CN214437006U - Lamination filter patch package - Google Patents
Lamination filter patch package Download PDFInfo
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- CN214437006U CN214437006U CN202121920362.4U CN202121920362U CN214437006U CN 214437006 U CN214437006 U CN 214437006U CN 202121920362 U CN202121920362 U CN 202121920362U CN 214437006 U CN214437006 U CN 214437006U
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- storage tank
- water storage
- laminated filter
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Abstract
The utility model discloses a lamination filter patch package relates to lamination filter technical field, including water storage tank and exhaust apparatus that admits air, exhaust apparatus that admits air installs in the top of water storage tank, and the exhaust apparatus that admits air switch-on compressed air, the bottom intercommunication of water storage tank are provided with and are used for being connected to the connecting tube on the lamination filter, still are provided with the bubble generation device on the water storage tank. The utility model provides a use convenient, to the effectual lamination filter patch package of back flush of lamination filter.
Description
Technical Field
The utility model relates to a lamination filter technical field especially relates to a lamination filter patch package.
Background
The laminated filter is important equipment for water treatment, can filter water containing organic colloid, long and short fibers, fine particles and other complex conditions in water, and is widely applied to the industrial and commercial fields.
Prior patent publication No. CN106693482B discloses a self cleaning laminated filter comprising an upper housing and a lower housing connected together by a band. A back washing device is arranged in the upper shell and is connected with the lower shell; the back washing device comprises an upper cover assembly, a lamination gland, a filter element support, a lamination and a lower shell connecting piece connected with the lower shell; the upper cover assembly is provided with a thick spring and is connected with the laminated gland together; and a lamination is arranged between the lamination gland and the lower shell connecting piece.
By adopting the technical scheme, after more impurities are deposited in the laminated filter, reverse water flow is injected into the laminated filter by the back washing device, so that the laminated filter is cleaned. However, the cleaning force of the backflushing water flow on the lamination is low, the cleaning effect is poor, the normal working time of the lamination filter is shortened, and the filtering efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lamination filter patch package for install on the lamination filter, utilize bubble generating device to add the bubble in the backwash water stream, follow the in-process pressure release of backwash rivers through the lamination when the bubble, improve the impact force to the lamination to improve the cleaning performance to the video disc, prolong the normal operating time of lamination filter, guarantee filtration efficiency.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a lamination filter patch package, includes water storage tank and air inlet and outlet device, air inlet and outlet device installation and the top of water storage tank, air inlet and outlet device switch-on compressed air, the bottom intercommunication of water storage tank is provided with the connecting line that is used for being connected to on the lamination filter, still be provided with the bubble generation device on the water storage tank.
By adopting the technical scheme, before backwashing, the air inlet and exhaust device is in an exhaust state until the water storage tank is filled with water. In the process of backwashing, the air inlet and exhaust device is in an air inlet state, compressed air enters the water storage tank and extrudes water in the water storage tank to the lamination filter, and the lamination is backwashed by utilizing high-pressure water flow. In the process, the bubble generating device generates a large amount of fine bubbles, the bubbles enter the lamination filter along with water flow and are released in a pressure relief mode, and impact force generated when the bubbles burst can thoroughly wash stubborn dirt intercepted in the lamination groove.
The utility model discloses further set up to: the bubble generating device is a micropore bubble generator which is communicated with compressed air.
Through adopting above-mentioned technical scheme, utilize compressed air as the driving source, produce the bubble through micropore bubble generator.
The utility model discloses further set up to: the micropore bubble generator is arranged between the water storage tank and the connecting pipeline.
Through adopting above-mentioned technical scheme, the bubble that micropore bubble generator produced will all follow rivers and enter into the lamination filter, and the high-usage of bubble.
The utility model discloses further set up to: the micropore bubble generator comprises a water service pipe, an air chamber is fixedly arranged on the outer side wall of the water service pipe, and an air hole communicated with the inside of the water service pipe and the air chamber is formed in the side wall of the water service pipe.
By adopting the technical scheme, after the compressed gas is filled into the air chamber, the compressed gas enters the water through pipe through the air hole, so that tiny bubbles are formed, and the bubbles can all enter the lamination filter along with the water flow, so that the utilization rate of the bubbles is further improved.
The utility model discloses further set up to: and a plurality of inclined blades are fixedly arranged on the inner side wall of the water service pipe.
Through adopting above-mentioned technical scheme, the mixed bubble of rivers through the blade will be smashed by the blade to the blade can drive about rivers formation torrent, improves the mixed degree of consistency of bubble and rivers, strengthens the cleaning performance.
The utility model discloses further set up to: the micropore bubble generator comprises a gas tank, the gas tank is fixed on the side wall of the water storage tank, and a porous net piece is detachably mounted at one end of the gas tank extending into the water storage tank.
By adopting the technical scheme, when compressed gas passes through the porous net piece, bubbles can be generated inside the water storage tank, and the porous net piece is convenient to disassemble, assemble and clean.
The utility model discloses further set up to: the bubble generating device is a micro-nano bubble generator.
Through adopting above-mentioned technical scheme, micro-nano bubble generator will produce micro-nano bubble, and micro-nano bubble has very strong suspension ability to can keep longer time stability in aqueous, and micro-nano bubble surface is electrified, can adsorb the obstinate filth surface on the lamination, thereby the reinforcing is to the clearance ability of obstinate filth on the lamination.
The utility model discloses further set up to: the air pressure of the compressed air connected with the air inlet and exhaust device is 0.3-0.6 MPa.
By adopting the technical scheme, the air pressure of 0.3-0.6MPa can ensure the back washing effect and is easy to obtain.
The utility model discloses further set up to: the air inlet and exhaust device comprises a two-position three-way valve, an air inlet interface and a vacuum exhaust valve.
Through adopting above-mentioned technical scheme, two three-way valves can switch exhaust state and the state of admitting air fast conveniently.
To sum up, the utility model discloses a beneficial technological effect does:
(1) the utility model adds a large amount of bubbles into the backwashing water flow by utilizing the micropore bubble generator, and improves the cleaning effect of the lamination by utilizing the impact force generated by the burst of the bubbles, thereby improving the filtering efficiency and the effect of the lamination filter;
(2) the utility model discloses utilize micro-nano bubble generator to produce the micro-nano bubble that the adsorption affinity is strong and the suspension is strong, the reinforcing is better to stubborn filth clearance effect on the lamination.
Drawings
Fig. 1 is a schematic overall structure diagram of a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of a micro-porous bubble generator according to an embodiment of the present invention;
fig. 3 is a schematic overall structure diagram of a second embodiment of the present invention;
FIG. 4 is a cross-sectional view of a micro-porous bubble generator according to a second embodiment of the present invention;
fig. 5 is a schematic view of the overall structure of the third embodiment of the present invention.
Reference numerals: 1. a water storage tank; 2. an air intake and exhaust device; 21. a two-position three-way valve; 22. an air inlet interface; 23. a vacuum exhaust valve; 3. connecting a pipeline; 4. a gas tank; 5. a limiting ring; 6. a seal ring; 7. a porous mesh sheet; 8. an end cap; 9. a supporting cylinder; 10. a high-pressure gas pipe interface; 11. a water pipe; 12. an air chamber; 13. air holes; 14. a blade; 15. micro-nano bubble generator.
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying examples.
The first embodiment is as follows:
referring to the attached drawings, the laminated filter patch package comprises a water storage tank 1 and an air inlet and exhaust device 2, wherein the air inlet and exhaust device 2 comprises a two-position three-way valve 21, an air inlet interface 22 and a vacuum exhaust valve 23, the air inlet and exhaust device 2 is installed at the top of the water storage tank 1, the air inlet interface 22 of the air inlet and exhaust device 2 is communicated with compressed air, and the air pressure of the compressed air is 0.3-0.6 MPa. The bottom of the water storage tank 1 is communicated with a connecting pipeline 3 used for being connected to the laminated filter, the connecting pipeline 3 is a hose, and the water storage tank 1 is also provided with a bubble generating device which is a micropore bubble generator.
Micropore bubble generator includes gas pitcher 4, gas pitcher 4 is fixed in on the lateral wall of water storage tank 1, gas pitcher 4 stretches into water storage tank 1's one end shaping spacing ring 5, spacing ring 5 is towards the fixed sealing washer 6 that is provided with in the inside one side of gas pitcher 4, be provided with porous net piece 7 in the gas pitcher 4, porous net piece 7 and the 6 butt of sealing washer, the one end that gas pitcher 4 stretches out water storage tank 1 is provided with end cover 8, pass through flange joint between end cover 8 and the water storage tank 1, one side that end cover 8 is close to gas pitcher 4 is fixed to be provided with and supports a tight section of thick bamboo 9, support a tight section of thick bamboo 9 and the 7 butt of porous net piece, the fixed high-pressure gas pipe interface 10 that is provided with on the end cover 8, high-pressure gas pipe interface 10 switch-on compressed air.
The working principle of the embodiment is as follows: before the laminated filter is backwashed, the two-position three-way valve 21 is firstly switched to enable the air inlet and exhaust device 2 to be in an exhaust state, and water in the laminated filter enters the water storage tank 1 through the connecting pipeline 3 until the water storage tank 1 is full of water. When the lamination filter is backwashed, the two-position three-way valve 21 is switched in direction, so that the air inlet and exhaust device 2 is in an air inlet state, compressed air enters the water storage tank 1 and reversely exhausts water in the water storage tank 1 into the lamination filter through the connecting pipeline 3, and dirt intercepted in the lamination groove is cleaned under the impact of high-pressure water flow. At this in-process, compressed air enters into water storage tank 1 through porous net piece 7 and forms the bubble, and the bubble follows rivers and enters into the lamination filter, and at the in-process that washes the lamination, the bubble will take place to break and produce the impact force to the lamination, and a large amount of bubbles carry out thorough washing to stubborn filth. The patch package in this embodiment can effectively strengthen the back flush effect of lamination filter, guarantees the filtration efficiency of lamination filter.
Example two:
referring to the drawings, a laminated filter patch kit according to the first embodiment is different from the first embodiment in that a microporous bubble generator includes a water pipe 11, one end of the water pipe 11 is connected to the bottom of a water storage tank 1 by a screw, and the other end of the water pipe 11 is connected to a connection pipe 3 for connecting to a laminated filter. An annular air chamber 12 is fixedly provided on the outer side wall of the water pipe 11, an air hole 13 for connecting the inside of the water pipe 11 and the air chamber 12 is opened on the side wall of the water pipe 11, and a plurality of inclined blades 14 are fixedly provided on the inner side wall of the water pipe 11. The air chamber 12 is fixedly provided with a high-pressure gas pipe interface 10 communicated with the interior of the air chamber 12, and the high-pressure gas pipe interface 10 is communicated with compressed air.
The working principle of the embodiment is as follows: in the process of back washing, compressed air enters the water through pipe 11 from the air hole 13, and at the moment, water flow in the water through pipe 11 flows in a single direction from the water storage tank 1 to the direction of the laminated filter, so that air bubbles are fully utilized, the utilization rate of the air bubbles is greatly enhanced, and the back washing effect is improved.
Example three:
referring to the drawings, a laminated filter patch package, based on the first embodiment, is different from the first embodiment in that the bubble generation device is a micro-nano bubble generator 15, and the micro-nano bubble generator 15 is a prior art and will not be described herein too much.
The working principle of the embodiment is as follows: micro-nano bubble that micro-nano bubble generator 15 produced can remain longer time in aqueous to micro-nano bubble surface is electrified, and micro-nano bubble is very easily attached to the filth surface, thereby reinforcing rivers are to the dynamics of washing away of filth, reinforcing to the cleaning performance of stubborn filth.
The above, only do the preferred embodiment of the present invention, not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. A laminated filter patch pack comprising a water storage tank (1) and an air inlet and exhaust device (2), characterized in that: air inlet and exhaust device (2) is installed at the top of water storage tank (1), air inlet and exhaust device (2) is communicated with compressed air, the bottom of water storage tank (1) is communicated with connecting pipeline (3) used for being connected to a laminated filter, and a bubble generating device is further arranged on water storage tank (1).
2. A laminated filter patch pack according to claim 1, wherein: the bubble generating device is a micropore bubble generator which is communicated with compressed air.
3. A laminated filter patch pack according to claim 2, wherein: the micropore bubble generator is arranged between the water storage tank (1) and the connecting pipeline (3).
4. A laminated filter patch pack according to claim 3, wherein: the micropore bubble generator comprises a water service pipe (11), an air chamber (12) is fixedly arranged on the outer side wall of the water service pipe (11), and an air hole (13) for communicating the interior of the water service pipe (11) with the air chamber (12) is formed in the side wall of the water service pipe (11).
5. A laminated filter patch pack according to claim 4, wherein: and a plurality of inclined blades (14) are fixedly arranged on the inner side wall of the water pipe (11).
6. A laminated filter patch pack according to claim 2, wherein: micropore bubble generator includes gas pitcher (4), gas pitcher (4) are fixed in on the lateral wall of water storage tank (1), one end demountable installation that gas pitcher (4) stretched into water storage tank (1) has porous net piece (7).
7. A laminated filter patch pack according to claim 1, wherein: the bubble generating device is a micro-nano bubble generator (15).
8. A laminated filter patch pack according to claim 1, wherein: the air pressure of the compressed air connected with the air inlet and exhaust device (2) is 0.3-0.6 MPa.
9. A laminated filter patch pack according to claim 1, wherein: the air inlet and exhaust device (2) comprises a two-position three-way valve (21), an air inlet interface (22) and a vacuum exhaust valve (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121920362.4U CN214437006U (en) | 2021-08-16 | 2021-08-16 | Lamination filter patch package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121920362.4U CN214437006U (en) | 2021-08-16 | 2021-08-16 | Lamination filter patch package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214437006U true CN214437006U (en) | 2021-10-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121920362.4U Active CN214437006U (en) | 2021-08-16 | 2021-08-16 | Lamination filter patch package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214437006U (en) |
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2021
- 2021-08-16 CN CN202121920362.4U patent/CN214437006U/en active Active
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| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 101300 room w716, 7 / F, building 2, yard 8, Airport North Street, Shunyi District, Beijing Patentee after: BEIJING OUHUAYUAN NEW TECHNOLOGY Co.,Ltd. Address before: 1806, floor 16, building 2, yard 16, Guangshun South Street, Chaoyang District, Beijing 100020 Patentee before: BEIJING OUHUAYUAN NEW TECHNOLOGY Co.,Ltd. |
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