CN2269907Y - air pressure sprayer - Google Patents
air pressure sprayer Download PDFInfo
- Publication number
- CN2269907Y CN2269907Y CN 96242330 CN96242330U CN2269907Y CN 2269907 Y CN2269907 Y CN 2269907Y CN 96242330 CN96242330 CN 96242330 CN 96242330 U CN96242330 U CN 96242330U CN 2269907 Y CN2269907 Y CN 2269907Y
- Authority
- CN
- China
- Prior art keywords
- liquid
- air
- sprayer
- liquid receiver
- inflating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000007788 liquid Substances 0.000 claims abstract description 38
- 239000007921 spray Substances 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000003814 drug Substances 0.000 abstract description 5
- 238000005507 spraying Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 239000000575 pesticide Substances 0.000 abstract 1
- 241000607479 Yersinia pestis Species 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000010808 liquid waste Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Catching Or Destruction (AREA)
Abstract
The air pressure sprayer has one liquid storing barrel with liquid inlet and liquid outlet, one sealing cover on the liquid inlet, one inflating hole in the wall of the liquid storing barrel, one inflating nozzle in the inflating hole, and one connecting pipe in the liquid outlet and connected directly to the spraying pipe. The liquid storage barrel of the sprayer of the utility model can be used as a pressure air chamber, the lower part stores liquid medicine, and the upper part is an air chamber, so that the inflator inflates the inflating valve, and after sufficient pressure is exerted, the liquid medicine is not pressurized during spraying, and only the spraying rod is used for supporting. Has the characteristics of simple structure, firmness, durability, low labor intensity, good pesticide spraying effect and the like.
Description
The utility model relates to sprayer, belongs to pest control equipment.Can be widely used in industries such as prevention and elimination of disease and pests such as agricultural, forestry, fruit tree and disinfecting epidemic prevention.
The existing sprayer that is used for plant protection and health and epidemic prevention, adopt manpower manual or electronic no matter be, its primary structure air chamber pressure jar is installed in sprayer liquid receiver side, by reciprocating motion of the pistons, and liquid is pressed into pressurized tank by the steel ball valve, make that air chamber dwindles generation pressure in the jar, thereby form spraying.So, in the spray medicine, must constantly pressurize, could continuous operation.Therefore, the major defect that prior art exists is: complex structure, and consumable accessory is many, needs often maintenance; The user not only bears heavily, and the hand of also need exerting oneself is pressed piston rod, and labour intensity is big; The injection droplet is big, and spray effect is poor, and liquid waste is serious.
The purpose of this utility model is that design is a kind of simple in structure, by liquid receiver double as air chamber, the sprayer that labor intensity of operating staff is low.
The technical scheme of the utility model air-blast atomizer is: a liquid receiver is arranged, liquid receiver has inlet and liquid outlet, it is characterized in that on the inlet of liquid receiver seal cover being installed, and inflates the hole on the liquid receiver wall, inflate and Air inflating valve is installed in the hole, tube connector is installed in liquid outlet.
Air-blast atomizer of the present utility model, the tube connector of installing in its liquid outlet link to each other with injection spray pipe or tube connector links to each other with injection spray pipe by two logical bend pipes, three-way pipe.
Air-blast atomizer of the present utility model, the upper/lower terminal of its liquid receiver is hemisphere.
The utility model discloses a kind of sprayer, its liquid receiver double as pressure air chamber, bottom storage soup, top is air chamber, generally be that air chamber partly accounts for about 1/3rd, adopt inflator (as bicycle pump) to inflate by the Air inflating valve on the liquid receiver wall, beat sufficient pressure after, only need grasp the spray boom direction during spray medicine gets final product, compared with the prior art, have simple in structurely, do not have the special pressure jar, there are not consumable accessorys such as piston, long service life; Alleviate operator's labour intensity; Characteristics such as liquid waste is few, and pressure is big, and spray effect is good.
Fig. 1 is the utility model air-blast atomizer structural representation;
Fig. 2 is the utility model air-blast atomizer vertical view.
Below in conjunction with Fig. 1-Fig. 2 embodiment of the present utility model is done detailed explanation.
The utility model relates to sprayer, particularly relates to small-sized knapsack sprayer, is agricultural, forestry, the fruit tree facility commonly used as plant pest management.This sprayer is connected in air chamber and fluid storage compartment in the one, is called liquid receiver 1, also can be the gas-liquid jar, is raw material by plastics generally, makes through blowing, and hemisphere 2,3 is made at two ends, has both guaranteed internal pressure strength, makes the manufacturing moulding easy again.Inlet 4 is arranged at the top, can be matched with seal cover 5 by screw thread on the inlet 4, can connect cooperation by other structure yet, sealing gasket 6 is arranged in the mating surface, pressure does not make gas leakage in guaranteeing.This effect with the prior art lid is different, and the prior art lid need not bear internal pressure, and seal request is very low.Air inflating valve 7 is installed on the wall of liquid receiver 1, and its structure is inflated with inflator as the bicycle valve, so liquid is too much unsuitable in the liquid receiver 1, generally leaves 1/3rd spaces, and as air chamber, the bucket internal pressure is got to 4Kg/Cm
2About.Bottom or lower bottom part at liquid receiver have liquid outlet 8, and tube connector 9 is installed in the liquid outlet 8, and inwall has pad 10 sealings, and the outside has nut 11 fixing.The outer end of tube connector 9 can directly be connected with injection spray pipe (rubber tube), and two logical bend pipe or three-way pipes 12 also can be installed earlier, and three-way pipe can be installed two injection spray pipes 13 simultaneously, increases work efficiency.This spray structure is very simple, has particularly reduced many consumable accessorys, improves service life.Inflate and spray medicine substep, reduce labor intensity, welcome by the user.
Claims (3)
1, air-blast atomizer has a liquid receiver, and liquid receiver has inlet and liquid outlet, it is characterized in that on the inlet of liquid receiver (1) seal cover (5) being installed, on the liquid receiver wall, inflate the hole, inflate and Air inflating valve (7) is installed in the hole, tube connector (9) is installed in liquid outlet (8).
2, air-blast atomizer as claimed in claim 1 is characterized in that the tube connector of installing in the liquid outlet (8) (9) links to each other with injection spray pipe or tube connector (9) links to each other with injection spray pipe (13) by two logical bend pipes, three-way pipe (12).
3, air-blast atomizer as claimed in claim 1 is characterized in that the upper/lower terminal of liquid receiver (1) is hemisphere (2,3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96242330 CN2269907Y (en) | 1996-10-17 | 1996-10-17 | air pressure sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96242330 CN2269907Y (en) | 1996-10-17 | 1996-10-17 | air pressure sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2269907Y true CN2269907Y (en) | 1997-12-10 |
Family
ID=33916473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96242330 Expired - Fee Related CN2269907Y (en) | 1996-10-17 | 1996-10-17 | air pressure sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2269907Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847637A (en) * | 2011-10-28 | 2013-01-02 | 南通天华和睿科技创业有限公司 | Pressure temporary storage device for water injection device |
-
1996
- 1996-10-17 CN CN 96242330 patent/CN2269907Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102847637A (en) * | 2011-10-28 | 2013-01-02 | 南通天华和睿科技创业有限公司 | Pressure temporary storage device for water injection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |