CN114352677B - Pressure tank pressure balance equipment based on selective permeation effect - Google Patents
Pressure tank pressure balance equipment based on selective permeation effect Download PDFInfo
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- CN114352677B CN114352677B CN202210022725.5A CN202210022725A CN114352677B CN 114352677 B CN114352677 B CN 114352677B CN 202210022725 A CN202210022725 A CN 202210022725A CN 114352677 B CN114352677 B CN 114352677B
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- 230000000694 effects Effects 0.000 title claims abstract description 40
- 238000013016 damping Methods 0.000 claims abstract description 39
- 230000001105 regulatory effect Effects 0.000 claims abstract description 26
- 238000006073 displacement reaction Methods 0.000 claims description 35
- 239000012528 membrane Substances 0.000 claims description 17
- 238000003825 pressing Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 14
- 241000237983 Trochidae Species 0.000 claims description 3
- 239000012466 permeate Substances 0.000 claims 1
- 230000035939 shock Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- 244000208734 Pisonia aculeata Species 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The invention discloses pressure balance equipment of a pressure tank based on a selective permeation effect, which belongs to the technical field of pressure balance and comprises a pressure balance tank, a pressure regulating tank and a mounting seat, wherein the pressure balance tank and the pressure regulating tank are connected through a connecting pipe; according to the invention, the damping assembly and the damping spring are arranged inside, so that vibration can be generated when the pressure balance tank and the pressure regulating tank work, if the generated vibration is tiny, the damping spring can play a good role in damping, and if the vibration amplitude of the pressure balance tank and the pressure regulating tank is large during work, the damping assembly can realize the damping effect, is reasonable in design, has different levels of damping effect, is different from the traditional full-spring damping design, and can greatly improve the damping effect of equipment, and the service effect and the service life of the device.
Description
Technical Field
The invention belongs to the technical field of pressure balance, and particularly relates to pressure tank pressure balance equipment based on a selective permeation effect.
Background
Pressure balance is, as the name implies, the state in which the pressure experienced by an object reaches equilibrium. In general, the pressure balance of a single phase has a great relationship with the thermodynamic state of the single phase, for example, the pressure balance of a free liquid level is a dynamic balance process of the gas phase partial pressure and the liquid phase partial pressure of the liquid at the current atmospheric pressure, but the pressure balance also changes, and when the external environment changes to a certain extent, the pressure balance also changes.
In the production process, in order to balance the internal pressure of the tank, pressure balancing equipment is often required, and some pressure balancing equipment at present often causes serious vibration of the whole device due to the action of pressurization or pressure relief when in use, and the equipment is easy to damage for a long time, so that certain improvement is required.
Disclosure of Invention
The invention aims at: in order to solve the problem that in the production process, in order to balance the pressure in the tank body, pressure balance equipment is often needed, and some pressure balance equipment at present often causes serious vibration of an integral device due to the effect of pressurization or pressure relief when in use, and the pressure balance equipment for the pressure tank based on the selective permeation effect is provided, wherein the problem that certain damage is easily caused to the equipment during long-time work.
In order to achieve the above purpose, the present invention adopts the following technical scheme: the pressure balance device of the pressure tank based on the selective permeation effect comprises a pressure balance tank, a pressure regulating tank and a mounting seat, wherein the pressure balance tank is connected with the pressure regulating tank through a connecting pipe, a selective permeation membrane is arranged in the pressure balance tank, a damping spring is fixedly arranged in the mounting seat, a mounting plate is fixedly arranged at the top end of the damping spring, and a damping component is fixedly arranged on the inner wall of the bottom surface of the mounting seat;
the damping component comprises a bottom mounting shell, a mounting vertical plate is fixedly mounted in a top shell of the bottom mounting shell, a cover plate is mounted on the side wall of the mounting vertical plate through a mounting spring, the cover plate is in sliding connection with the bottom mounting shell, a clamping head is mounted in a sliding manner in the cover plate, a bottom spring is fixedly mounted at the bottom of the clamping head, the bottom spring is fixedly mounted in a sleeve ring arranged at the bottom of the cover plate, a magnet is fixedly mounted in the bottom mounting shell, a magnetic plate and a bottom pressing shaft are fixedly mounted at the bottom of the mounting plate, the magnetic poles of the magnetic plate and the magnet are identical, and the bottom pressing shaft is located right above the clamping head.
As a further description of the above technical solution: through being provided with damper and damping spring in, during pressure balance jar and pressure regulating jar work, can produce vibrations, if the vibrations that produce are comparatively tiny, then damping spring can play good shock attenuation effect, if during operation, pressure balance jar and pressure regulating jar's amplitude is great, can make the amplitude of mounting panel also grow, the end press axle also can be along with the vibrations of mounting panel and move about, when end press axle vibrations, the screens head with damper is automatic inwards blocked, the installation spring loses the restriction this moment, can be automatic with the apron pullback, magnet is revealed out, because the magnetic pole of magnetic plate and magnet is the same, when magnet is close to the magnetic plate, can produce repulsion, have certain ascending resistance to the integral device, thereby play good relieving to the vibrations of equipment work, reasonable in design, have different levels of shock attenuation effect, be different from traditional full spring type shock attenuation design, this design can improve equipment's shock attenuation effect greatly, improve device's result of use and life.
Further, be provided with the travel groove on the top surface of mounting panel, the inside slidable mounting in travel groove has the screens subassembly, the screens subassembly includes L type card axle, the outside fixed mounting of L type card axle has the installation piece, the bottom fixed mounting of L type card axle has the movable rod, the bottom and the bottom surface inner wall sliding connection of mounting panel of movable rod, fixed mounting has the side direction spring on one side outer wall of installation piece, the one end and the inner wall fixed connection of mounting panel of side direction spring, all be provided with the draw-in hole with L type card axle adaptation on the lateral wall of pressure balance tank and pressure regulating tank.
Further, the inside movable mounting of mounting panel bottom has the suppression subassembly, the suppression subassembly includes the vertical axis, vertical axis longitudinal fixed mounting is in the inside of mounting panel, slidable mounting has the pressure-bearing axle on the vertical axis, the one end of pressure-bearing axle is located the outside of mounting panel, connect through connecting rope between pressure-bearing axle and the mounting panel.
As a further description of the above technical solution: through being provided with the mounting panel in, be provided with screens subassembly and suppression subassembly in the mounting panel, when installing this equipment, directly install equipment on the mounting panel, equipment can produce pressure to the suppression subassembly this moment, the pressure-bearing axle is pushed down, accessible connecting rope pullback mounting sheet, synchronous pullback L type clamping axle, make the card of one end card of L type clamping axle go into the card downthehole of equipment, can accomplish the quick location installation to pressure balance tank and pressure regulating tank, through linkage structural design, can realize the purpose of the quick firm installation of equipment, and during operation, only need directly place can install, the installation is effectual, and labour saving and time saving, and stability is strong after the installation.
Further, the top of pressure balance jar is provided with the top cap, be provided with pressure displacement subassembly on the bottom surface of top cap, pressure displacement subassembly includes atmospheric pressure ball and displacement board, fixed mounting has connecting spring on the top surface of displacement board, connecting spring's one end and the bottom surface fixed connection of mount pad, the central point of displacement board puts the department and is provided with the through-hole, and fixed mounting has the hollow tube in the through-hole.
As a further description of the above technical solution: through being provided with the pressure displacement subassembly in the pressure balance jar, when carrying out pressure balance in to the pressure balance jar, during the pressure boost, the pressure regulating jar is to pressure balance jar internal pressure boost, the atmospheric pressure can be applyed on the pressure displacement subassembly earlier, the applied pressure exceeds connecting spring's elasticity, the displacement board can move down simultaneously, drive the atmospheric pressure ball and move down, touch the permselective membrane, when the step-down, the displacement board can reset under connecting spring's effect, with this is reciprocal, make the position of pressure displacement subassembly can be according to accuse pressure in-process automatic movement, realize shaking the permselective membrane, can effectively shake the dust or impurity that accumulate on the permselective membrane and fall, excellent in use effect, and need not extra energy, the energy saving is good.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. according to the invention, the damping component and the damping spring are arranged in the damping component, when the pressure balance tank and the pressure regulating tank work, vibration can be generated, if the generated vibration is tiny, the damping spring can play a good damping effect, if the vibration of the pressure balance tank and the pressure regulating tank is large during work, the vibration of the mounting plate can be increased, the bottom pressure shaft can move along with the vibration of the mounting plate, when the bottom pressure shaft vibrates, the clamping head of the damping component is automatically clamped inwards, the limit of the mounting spring is lost, the cover plate can be automatically pulled back, the magnet is exposed, and because the magnetic poles of the magnet plate and the magnet are the same, repulsive force can be generated when the magnet is close to the magnet plate, a certain upward resistance is generated on the whole device, so that the vibration of equipment works is well relieved, the design is reasonable, the damping effect of different levels is different from the traditional full-spring damping design, the damping effect of the equipment can be greatly improved, and the service effect and service life of the device are improved.
2. According to the invention, the mounting plate is internally arranged, the clamping component and the pressing component are arranged in the mounting plate, when the equipment is mounted, the equipment is directly mounted on the mounting plate, the equipment can generate pressure on the pressing component at the moment, the pressure bearing shaft is pressed to move downwards, the mounting plate can be pulled back through the connecting rope, the L-shaped clamping shaft is synchronously pulled back, one end of the L-shaped clamping shaft is clamped into the clamping hole of the equipment, the quick positioning mounting of the pressure balance tank and the pressure regulating tank can be completed, the purpose of quick and stable mounting of the equipment can be realized through the linkage structural design, and the equipment can be mounted only by directly placing the equipment in operation, so that the mounting effect is good, time and labor are saved, and the stability after the equipment is mounted is strong.
3. According to the invention, the pressure balance tank is internally provided with the pressure displacement component, when the pressure balance tank is pressurized, the pressure regulation tank pressurizes the pressure balance tank, air pressure is firstly exerted on the pressure displacement component, the exerted pressure exceeds the elasticity of the connecting spring, the displacement plate can downwards displace and simultaneously drive the air pressure ball to downwards move, the selectively permeable membrane is touched, and when the pressure is reduced, the displacement plate can reset under the action of the connecting spring, so that the position of the pressure displacement component can automatically move according to the pressure control process, vibration of the selectively permeable membrane is realized, dust or impurities accumulated on the selectively permeable membrane can be effectively shaken off, the use effect is good, extra energy sources are not needed, and the energy conservation is good.
Drawings
Fig. 1 is a schematic perspective view of a pressure tank pressure balancing device based on a permselective effect.
Fig. 2 is an exploded perspective view of a pressure equalization tank in a pressure equalization apparatus based on a permselective effect.
Fig. 3 is a schematic perspective view of a mounting seat in a pressure tank pressure balance device based on a selective permeation effect.
Fig. 4 is an enlarged internal structure schematic view of a mounting seat in a pressure tank pressure balancing apparatus based on a permselective effect.
Fig. 5 is an enlarged perspective view of a clamping assembly and a pressing assembly in a pressure tank pressure balance device based on a permselective effect.
Fig. 6 is an enlarged exploded perspective view of a shock absorbing assembly in a pressure tank pressure equalization apparatus based on a permselective effect.
Fig. 7 is an enlarged bottom structural view of a mounting plate in a pressure tank pressure equalization apparatus based on a permselective effect.
Legend description:
1. a pressure gauge; 2. a pressure balancing tank; 3. a connecting pipe; 4. a pressure regulating tank; 5. a mounting base; 6. a mounting plate; 7. a permselective membrane; 8. a top cover; 9. a pressure displacement assembly; 91. a connecting spring; 92. a hollow tube; 93. an air pressure ball; 94. a displacement plate; 10. a clamping assembly; 101. an L-shaped clamping shaft; 102. a mounting piece; 103. a lateral spring; 104. a moving rod; 105. a connecting rope; 11. a travel groove; 12. a pressing assembly; 121. a pressure bearing shaft; 122. an outer spring; 123. a longitudinal axis; 13. a damping spring; 14. a bottom pressing shaft; 15. a shock absorbing assembly; 151. a bottom mounting shell; 152. a magnet; 153. mounting a longitudinal plate; 154. installing a spring; 155. a cover plate; 156. a clamping head; 157. a bottom spring; 16. a magnetic plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, the present invention provides a technical solution: the pressure balance equipment of the pressure tank based on the selective permeation effect comprises a pressure balance tank 2, a pressure regulating tank 4 and a mounting seat 5, wherein the pressure balance tank 2 and the pressure regulating tank 4 are connected through a connecting pipe 3, a selective permeation membrane 7 is arranged in the pressure balance tank 2, a damping spring 13 is fixedly arranged in the mounting seat 5, a mounting plate 6 is fixedly arranged at the top end of the damping spring 13, and a damping component 15 is fixedly arranged on the inner wall of the bottom surface of the mounting seat 5;
the damping component 15 comprises a bottom mounting shell 151, a mounting vertical plate 153 is fixedly mounted in a top shell of the bottom mounting shell 151, a cover plate 155 is mounted on the side wall of the mounting vertical plate 153 through a mounting spring 154, the cover plate 155 is in sliding connection with the bottom mounting shell 151, a clamping head 156 is slidably mounted in the cover plate 155, a bottom spring 157 is fixedly mounted at the bottom end of the clamping head 156, the bottom spring 157 is fixedly mounted in a sleeve ring arranged at the bottom of the cover plate 155, a magnet 152 is fixedly mounted in the bottom mounting shell 151, a magnetic plate 16 and a bottom pressing shaft 14 are fixedly mounted at the bottom of the mounting plate 6, the magnetic poles of the magnetic plate 16 and the magnetic pole of the magnet 152 are identical, and the bottom pressing shaft 14 is positioned right above the clamping head 156;
referring to fig. 1-5, the specific embodiments thereof are as follows: when the pressure balance tank 2 and the pressure regulating tank 4 work, vibration can be generated, if the generated vibration is tiny, the damping spring 13 can play a good damping effect, if the vibration of the pressure balance tank 2 and the pressure regulating tank 4 is large, the vibration of the mounting plate 6 can be large, the bottom pressure shaft 14 can move along with the vibration of the mounting plate 6, when the bottom pressure shaft 14 vibrates, the clamping head 156 of the damping component 15 is automatically clamped inwards, the mounting spring 154 loses restriction, the cover plate 155 can be automatically pulled back, the magnet 152 is exposed, and because the magnetic poles of the magnet plate 16 and the magnet 152 are the same, the magnet 152 can generate repulsive force when approaching the magnet plate 16, and certain resistance is provided for the whole device, so that the vibration of equipment work can be well relieved;
the top surface of the mounting plate 6 is provided with a travel groove 11, a clamping component 10 is slidably arranged in the travel groove 11, the clamping component 10 comprises an L-shaped clamping shaft 101, a mounting plate 102 is fixedly arranged outside the L-shaped clamping shaft 101, a moving rod 104 is fixedly arranged at the bottom end of the L-shaped clamping shaft 101, the bottom end of the moving rod 104 is slidably connected with the inner wall of the bottom surface of the mounting plate 6, a lateral spring 103 is fixedly arranged on the outer wall of one side of the mounting plate 102, one end of the lateral spring 103 is fixedly connected with the inner wall of the mounting plate 6, and clamping holes matched with the L-shaped clamping shaft 101 are formed in the side walls of the pressure balance tank 2 and the pressure regulating tank 4;
the pressing assembly 12 is movably arranged in the bottom end of the mounting plate 6, the pressing assembly 12 comprises a longitudinal shaft 123, the longitudinal shaft 123 is longitudinally and fixedly arranged in the mounting plate 6, a bearing shaft 121 is slidably arranged on the longitudinal shaft 123, one end of the bearing shaft 121 is positioned on the outer side of the mounting plate 6, and the bearing shaft 121 is connected with the mounting plate 102 through a connecting rope 105;
referring to fig. 1-6, the specific embodiments thereof are as follows: when the equipment is installed, the equipment is directly installed on the installation plate 6, at the moment, the equipment can generate pressure on the pressing assembly 12, the pressure bearing shaft 121 is pressed to move downwards, the installation piece 102 can be pulled back through the connecting rope 105, the L-shaped clamping shaft 101 can be pulled back synchronously, one end of the L-shaped clamping shaft 101 is clamped into a clamping hole of the equipment, and the quick positioning installation of the pressure balance tank 2 and the pressure regulating tank 4 can be completed;
the top of the pressure balance tank 2 is provided with a top cover 8, the bottom surface of the top cover 8 is provided with a pressure displacement assembly 9, the pressure displacement assembly 9 comprises an air pressure ball 93 and a displacement plate 94, a connecting spring 91 is fixedly arranged on the top surface of the displacement plate 94, one end of the connecting spring 91 is fixedly connected with the bottom surface of the mounting seat 5, a through hole is formed in the central position of the displacement plate 94, and a hollow pipe 92 is fixedly arranged in the through hole;
referring to fig. 1-7, the specific embodiments thereof are as follows: when the pressure balance is carried out in the pressure balance tank 2, the pressure adjustment tank 4 pressurizes the pressure balance tank 2, air pressure is firstly applied to the pressure displacement assembly 9, the applied pressure exceeds the elastic force of the connecting spring 91, the displacement plate 94 can downwards displace and simultaneously drive the air pressure ball 93 to downwards move, the selective permeation membrane 7 is touched, when the pressure is reduced, the displacement plate 94 can reset under the action of the connecting spring 91, and accordingly the pressure balance tank is reciprocated, the position of the pressure displacement assembly 9 can automatically move according to the pressure control process, vibration of the selective permeation membrane 7 is realized, and accumulated dust or impurities on the selective permeation membrane 7 can be effectively shaken off.
Working principle: when the equipment is installed, the equipment is directly installed on the installation plate 6, the equipment can generate pressure on the pressing assembly 12 at the moment, the pressure bearing shaft 121 is pressed to move downwards, the installation piece 102 can be pulled back through the connecting rope 105, the L-shaped clamping shaft 101 is synchronously pulled back, one end of the L-shaped clamping shaft 101 is clamped into a clamping hole of the equipment, the quick positioning installation of the pressure balance tank 2 and the pressure regulation tank 4 can be completed, when the pressure balance tank 2 is pressurized, the pressure regulation tank 4 pressurizes the pressure balance tank 2, air pressure is firstly exerted on the pressure displacement assembly 9, the pressure is exerted to exceed the elastic force of the connecting spring 91, the displacement plate 94 is downwards displaced at the moment, the air pressure ball 93 is simultaneously driven to move downwards, the selective transmission membrane 7 is touched, when the pressure is reduced, the displacement plate 94 is reset under the action of the connecting spring 91, so that the pressure balance tank 2 is pressurized, the air pressure is firstly exerted on the pressure balance tank 2, the pressure is exerted, the air pressure is discharged through the connecting spring 91, the pressure is synchronously through the connecting device, the position of the pressure displacement assembly 9 can automatically move according to the pressure control process, so that the vibration of the selective permeation membrane 7 can be effectively caused, dust or impurities accumulated on the selective permeation membrane 7 can be effectively vibrated down, when the pressure balance tank 2 and the pressure regulating tank 4 work, vibration can be generated, if the generated vibration is tiny, the damping spring 13 can play a good damping effect, if the vibration is tiny, the vibration amplitude of the pressure balance tank 2 and the pressure regulating tank 4 is bigger when the pressure balance tank works, the vibration amplitude of the mounting plate 6 can be bigger, the bottom pressure shaft 14 can also move along with the vibration of the mounting plate 6, when the bottom pressure shaft 14 vibrates, the clamping head 156 of the damping assembly 15 is automatically clamped inwards, the mounting spring 154 is not limited, the cover plate 155 can be automatically pulled back, the magnet 152 is exposed, and because the magnetic poles of the magnet plate 16 and the magnet 152 are the same, when the magnet 152 is close to the magnet plate 16, repulsive force can be generated, the whole device has a certain upward resistance, thereby providing good relief from vibrations in the operation of the device.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (8)
1. Pressure tank pressure balance equipment based on selectively permeate effect, its characterized in that: the pressure balancing device comprises a pressure balancing tank (2), a pressure regulating tank (4) and a mounting seat (5), wherein the pressure balancing tank (2) is connected with the pressure regulating tank (4) through a connecting pipe (3), a selective permeation membrane (7) is arranged in the pressure balancing tank (2), a damping spring (13) is fixedly arranged in the mounting seat (5), a mounting plate (6) is fixedly arranged at the top end of the damping spring (13), and a damping component (15) is fixedly arranged on the inner wall of the bottom surface of the mounting seat (5);
the damping component (15) comprises a bottom mounting shell (151), a mounting vertical plate (153) is fixedly mounted in a top shell of the bottom mounting shell (151), a cover plate (155) is mounted on the side wall of the mounting vertical plate (153) through a mounting spring (154), the cover plate (155) is in sliding connection with the bottom mounting shell (151), and a clamping head (156) is slidably mounted in the cover plate (155);
a bottom spring (157) is fixedly arranged at the bottom end of the clamping head (156), the bottom spring (157) is fixedly arranged in a sleeve ring arranged at the bottom of the cover plate (155), and a magnet (152) is fixedly arranged in the bottom mounting shell (151); the bottom of the mounting plate (6) is fixedly provided with a magnetic plate (16) and a bottom pressing shaft (14), the magnetic poles of the magnetic plate (16) and the magnetic poles of the magnet (152) are the same, and the bottom pressing shaft (14) is positioned right above the clamping head (156).
2. The pressure tank pressure balance device based on the selective permeation effect according to claim 1, wherein a travel groove (11) is formed in the top surface of the mounting plate (6), a clamping assembly (10) is slidably mounted in the travel groove (11), the clamping assembly (10) comprises an L-shaped clamping shaft (101), and a mounting plate (102) is fixedly mounted on the outer portion of the L-shaped clamping shaft (101).
3. The pressure tank pressure balance device based on the selective permeation effect according to claim 2, wherein a moving rod (104) is fixedly installed at the bottom end of the L-shaped clamping shaft (101), the bottom end of the moving rod (104) is slidably connected with the inner wall of the bottom surface of the mounting plate (6), a lateral spring (103) is fixedly installed on the outer wall of one side of the mounting plate (102), one end of the lateral spring (103) is fixedly connected with the inner wall of the mounting plate (6), and clamping holes matched with the L-shaped clamping shaft (101) are formed in the side walls of the pressure balance tank (2) and the pressure regulating tank (4).
4. A pressure tank pressure balancing device based on a permselective effect according to claim 3, wherein the bottom end of the mounting plate (6) is internally and movably provided with a pressing assembly (12), the pressing assembly (12) comprises a longitudinal axis (123), and the longitudinal axis (123) is fixedly arranged inside the mounting plate (6) longitudinally.
5. The pressure tank pressure balance device based on the permselective effect according to claim 4, wherein the longitudinal axis (123) is slidably provided with a bearing shaft (121), one end of the bearing shaft (121) is located at the outer side of the mounting plate (6), and the bearing shaft (121) is connected with the mounting plate (102) through a connecting rope (105).
6. Pressure tank pressure balancing device based on permselective effect according to claim 1, characterized in that the top of the pressure balancing tank (2) is provided with a top cover (8), the bottom surface of the top cover (8) is provided with a pressure displacement assembly (9), the pressure displacement assembly (9) comprises a pneumatic ball (93) and a displacement plate (94).
7. The pressure tank pressure balance device based on the selective permeation effect according to claim 6, wherein a connecting spring (91) is fixedly installed on the top surface of the displacement plate (94), one end of the connecting spring (91) is fixedly connected with the bottom surface of the installation seat (5), a through hole is formed in the central position of the displacement plate (94), and a hollow pipe (92) is fixedly installed in the through hole.
8. The pressure tank pressure balance device based on the permselective effect according to claim 7, wherein the bottom end of the hollow tube (92) is fixedly provided with a pneumatic ball (93), and the pneumatic ball (93) is positioned above the center of the permselective membrane (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210022725.5A CN114352677B (en) | 2022-01-10 | 2022-01-10 | Pressure tank pressure balance equipment based on selective permeation effect |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210022725.5A CN114352677B (en) | 2022-01-10 | 2022-01-10 | Pressure tank pressure balance equipment based on selective permeation effect |
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| Publication Number | Publication Date |
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| CN114352677A CN114352677A (en) | 2022-04-15 |
| CN114352677B true CN114352677B (en) | 2023-12-19 |
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| CN202210022725.5A Active CN114352677B (en) | 2022-01-10 | 2022-01-10 | Pressure tank pressure balance equipment based on selective permeation effect |
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| CN114457908A (en) * | 2022-02-23 | 2022-05-10 | 衢州学院 | Supporting seat for assembly type building with stable effect of shock attenuation |
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| CN109404342A (en) * | 2017-08-18 | 2019-03-01 | 扬州市天伟绗缝有限公司 | A kind of engineering for pump housing of good damping effect |
| CN207864938U (en) * | 2018-02-09 | 2018-09-14 | 长沙民政职业技术学院 | A kind of damping fixing device for computer hardware |
| CN210423100U (en) * | 2019-07-11 | 2020-04-28 | 温岭市莱宝机电有限公司 | Centrifugal fan |
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| CN114352677A (en) | 2022-04-15 |
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