GB1082143A - Improvements relating to apparatus for the mechanical production of acoustic vibrations for use in dispersion or like processes - Google Patents
Improvements relating to apparatus for the mechanical production of acoustic vibrations for use in dispersion or like processesInfo
- Publication number
- GB1082143A GB1082143A GB35845/64A GB3584564A GB1082143A GB 1082143 A GB1082143 A GB 1082143A GB 35845/64 A GB35845/64 A GB 35845/64A GB 3584564 A GB3584564 A GB 3584564A GB 1082143 A GB1082143 A GB 1082143A
- Authority
- GB
- United Kingdom
- Prior art keywords
- jet
- liquid
- whistle
- outlet
- fibre
- 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
Links
- 239000006185 dispersion Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 abstract 8
- 238000011010 flushing procedure Methods 0.000 abstract 4
- 239000000835 fiber Substances 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
- B01F31/81—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations by vibrations generated inside a mixing device not coming from an external drive, e.g. by the flow of material causing a knife to vibrate or by vibrating nozzles
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K5/00—Whistles
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Organic Chemistry (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
<PICT:1082143/C1/1> <PICT:1082143/C1/2> Apparatus for the mechanical production of acoustic vibrations for use in dispersion comprises a plurality of liquid whistles arranged in parallel in a pipe system carrying the fibre-bearing liquid, means for closing each whistle to the passage of said liquid and for passing a flushing liquid in the reverse direction through the jet structure of said whistle to clear its jet outlet, and means for keeping at least one whistle always in operation to maintain the flow of fibre-bearing liquid. Fig. 1 illustrates in cross-section part of an apparatus showing a liquid whistle with a rotatable jet structure in its operating position. The jet structure 6 is mounted on shaft 7 in a housing 8 in which it can be rotated through 90 degrees to bring it in line either with the axis of the jet outlet or with an inlet port 9 and outlet port 10 for the flow of the flushing fluid, for example, high-pressure water. The vibratory blade 11 is supported externally of the bell 4. This method of mounting permits the blade to be adjusted axially relative to the jet structure for varying the action of the whistle. In Fig. 3, the jet structures are mounted on shafts 7A and 7B which are linked by arms 15A and 15B to a rod 16 actuated by the ram of a pneumatic cylinder 17 to which air is supplied through a solenoid-operated valve 18. The solenoid is energized through an electrical connection 19 by a pressure-actuated switch 20 which may be of the diaphragm type and which communicates with the inlet pipe 3. The fibre-bearing liquid flows through the jet structures on 7A and when there is a blockage of these jets, the pressure of the liquid rises in 3, the pressure switch 20 operates to cause shafts 7A and 7B to rotate through 90 degrees, bringing the jet structures in 7B into operation while the blocked jets are simultaneously brought to the flushing position and cleared by the flow of flushing fluid from inlet 9 to outlet 10A. Two whistles only may be used, one operating at a time, or there may be two sets with two or more in each set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB35845/64A GB1082143A (en) | 1964-09-02 | 1964-09-02 | Improvements relating to apparatus for the mechanical production of acoustic vibrations for use in dispersion or like processes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB35845/64A GB1082143A (en) | 1964-09-02 | 1964-09-02 | Improvements relating to apparatus for the mechanical production of acoustic vibrations for use in dispersion or like processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1082143A true GB1082143A (en) | 1967-09-06 |
Family
ID=10382149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB35845/64A Expired GB1082143A (en) | 1964-09-02 | 1964-09-02 | Improvements relating to apparatus for the mechanical production of acoustic vibrations for use in dispersion or like processes |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1082143A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2246347C1 (en) * | 2003-08-25 | 2005-02-20 | Общество с ограниченной ответственностью "Астор-С" | Method of cavitational treatment of a liquid flow and a reactor for the method realization |
| RU2476261C1 (en) * | 2011-09-15 | 2013-02-27 | Дмитрий Михайлович Пастухов | Method of exciting acoustic vibrations in fluid medium and apparatus (versions) for realising said method |
-
1964
- 1964-09-02 GB GB35845/64A patent/GB1082143A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2246347C1 (en) * | 2003-08-25 | 2005-02-20 | Общество с ограниченной ответственностью "Астор-С" | Method of cavitational treatment of a liquid flow and a reactor for the method realization |
| RU2476261C1 (en) * | 2011-09-15 | 2013-02-27 | Дмитрий Михайлович Пастухов | Method of exciting acoustic vibrations in fluid medium and apparatus (versions) for realising said method |
| WO2013039429A3 (en) * | 2011-09-15 | 2013-05-16 | Pastukhov Dmitri Mikhailovich | Method for exciting acoustic vibrations in a fluid medium and device for the implementation thereof (variants) |
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