CN112169409A - Self-cleaning formula geothermol power heating filter equipment - Google Patents
Self-cleaning formula geothermol power heating filter equipment Download PDFInfo
- Publication number
- CN112169409A CN112169409A CN202011197723.7A CN202011197723A CN112169409A CN 112169409 A CN112169409 A CN 112169409A CN 202011197723 A CN202011197723 A CN 202011197723A CN 112169409 A CN112169409 A CN 112169409A
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- CN
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- Prior art keywords
- filter
- self
- cleaning
- cover body
- filter cartridge
- 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.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- 238000010438 heat treatment Methods 0.000 title claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 36
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 239000012535 impurity Substances 0.000 claims abstract description 13
- 238000001556 precipitation Methods 0.000 claims abstract description 6
- 230000001376 precipitating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000004062 sedimentation Methods 0.000 abstract description 8
- 238000004220 aggregation Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 5
- 239000008236 heating water Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/33—Self-supporting filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/904—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding directing the mixture to be filtered on the filtering element in a manner to clean the filter continuously
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a self-cleaning geothermal heating filtering device which comprises a device shell, a filtering mechanism and a cleaning mechanism, wherein the filtering mechanism and the cleaning mechanism are arranged in the device shell; according to the invention, the cover body with the cylindrical cavity, the water inlet pipe tangentially communicated with the cylindrical cavity of the cover body, the communication hole, the water outlet pipe communicated with the filter cartridge and the sedimentation cavity are arranged, so that water flow forms rotational flow outside the filter cartridge to scour the surface of the filter cartridge while filtering, impurities are prevented from being accumulated on the surface of the filter cartridge, the filtering effect is ensured, and the service life of the filter cartridge is prolonged; the scraper blade, the impeller plate, the rotary drum and the connecting rod are arranged, the impeller plate is driven to rotate by utilizing the kinetic energy of water, the impeller plate drives the scraper blade to rotate, the scraper blade scrapes scales on the surface of the filter cylinder, the filtering effect is improved, and the self-cleaning effect is improved; meanwhile, the flow velocity of the rotational flow is improved by utilizing the impeller plate arranged at the lower end of the scraper, and the precipitation and aggregation and precipitation are accelerated.
Description
Technical Field
The invention relates to the field of geothermal heating equipment, in particular to a self-cleaning geothermal heating filtering device.
Background
Because the circulating water in the geothermal heating device is easy to generate scale or impurity particles in the circulating water after long-time circulation, the service life of geothermal heating equipment and pipelines is easy to be influenced, and even the equipment is damaged, and a filtering device is needed.
Traditional filter equipment adopts single fixed filter equipment, and easy scale deposit of filter equipment surface and gathering impurity cause the filter equipment life-span to cause the filter effect to reduce simultaneously, can't guarantee the filter effect.
Disclosure of Invention
Based on the above-mentioned shortcomings in the prior art, the invention provides a self-cleaning geothermal heating filtering device.
The invention overcomes the technical problems by adopting the following technical scheme, and specifically comprises the following steps:
a self-cleaning geothermal heating filter device comprises a device shell and a filter mechanism arranged in the device shell;
the device shell comprises a shell body and a cover body fixedly connected with the shell body through bolts; the cover body is provided with a cylindrical cavity, and the cover body is fixedly connected with a water inlet pipe which is tangentially communicated with the cylindrical cavity; the lower end face of the cover body is provided with a communicating hole, the shell is provided with an accommodating cavity for accommodating the filtering mechanism, and the lower part of the accommodating cavity is communicated with a precipitation cavity for precipitating impurities; the filter mechanism comprises a filter cartridge, the filter cartridge is fixedly connected with a water outlet pipe, the water outlet pipe is communicated with the inner cavity of the filter cartridge, and the water outlet pipe penetrates through the cover body and extends to the outer side of the cover body; the cartridge filter is a cylindrical cartridge filter with uniformly distributed filter holes arranged on the outer wall of the circumference.
As a further scheme of the invention: the self-cleaning geothermal heating filter device further comprises a cleaning mechanism driven by the kinetic energy of the water to clean the filter mechanism.
As a further scheme of the invention: the cleaning mechanism comprises a scraper which is in butt joint with the filter cylinder and slides, and the scraper is connected with a power mechanism which drives the scraper to rotate.
As a further scheme of the invention: the power mechanism comprises a rotary drum which is sleeved on the outer side of the water outlet pipe and extends into the accommodating cavity of the shell; impeller plates which are distributed in the circumferential direction and fixedly connected with the rotary drum are nested in the cylindrical cavity, and the scraper is fixedly connected with the rotary drum through a connecting rod.
As a further scheme of the invention: the lower end of the scraper is fixedly connected with an impeller plate which enables rotational flow in the containing cavity to accelerate.
As a further scheme of the invention: the rotary drum is rotatably connected with the water outlet pipe through a bearing sleeve, and the rotary drum penetrates through the bottom plate of the cover body and is rotatably connected with the bottom plate of the cover body through the bearing sleeve.
As a further scheme of the invention: the sedimentation cavity is a conical cavity, and the columnar cavity is communicated with the accommodating cavity through a communicating hole.
As a further scheme of the invention: the lower end of the shell is fixedly connected with a drain pipe communicated with the sedimentation cavity, and a drain valve is installed on the drain pipe.
After adopting the structure, compared with the prior art, the invention has the following advantages:
according to the invention, the cover body with the cylindrical cavity, the water inlet pipe tangentially communicated with the cylindrical cavity of the cover body, the communication hole, the water outlet pipe communicated with the filter cylinder and the sedimentation cavity are arranged, so that water flow forms rotational flow outside the filter cylinder to scour the surface of the filter cylinder while filtering, impurities are prevented from being accumulated on the surface of the filter cylinder, the filtering effect is ensured, and the service life of the filter cylinder is prolonged.
According to the invention, the scraper blade, the impeller plate, the rotary drum and the connecting rod are arranged, the kinetic energy of water is utilized to drive the impeller plate to rotate, and the impeller plate drives the scraper blade to rotate, so that the scraper blade can scrape scales on the surface of the filter cylinder, the filtering effect is improved, and the self-cleaning effect is improved; meanwhile, the flow velocity of the rotational flow is improved by utilizing the impeller plate arranged at the lower end of the scraper, and the precipitation and aggregation and precipitation are accelerated.
Drawings
FIG. 1 is a schematic view of the internal structure of a self-cleaning geothermal heating filter.
Fig. 2 is an enlarged view of a point a in fig. 1.
Fig. 3 is a schematic perspective view of a cover body in the self-cleaning geothermal heating filtering device.
FIG. 4 is a schematic perspective view of a wave wheel plate in the self-cleaning geothermal heating filter device.
FIG. 5 is a schematic view of the assembly of the filter cartridge and the water outlet pipe in the self-cleaning geothermal heating filter device.
In the figure: 1-a shell; 101-a containment chamber; 102-a sedimentation chamber; 2-a cover body; 201-columnar cavity, 202-communication port; 3-water inlet pipe; 4-a filter cartridge; 5-water outlet pipe; 6-sealing ring; 7-a scraper; 8-connecting rod; 9-a rotating drum; 10-an impeller plate; 11-a wave wheel plate; 12-a sewage draining pipe; 13-manual valve.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Referring to fig. 1 to 5, in an embodiment of the present invention, a self-cleaning geothermal heating filtering apparatus includes an apparatus housing and a filtering mechanism installed in the apparatus housing;
the device shell comprises a shell 1 and a cover body 2 fixedly connected with the shell 1 through bolts.
In one embodiment of the invention, the cover body 2 is provided with a cylindrical cavity 201, the cover body 2 is fixedly connected with a water inlet pipe 3 tangentially communicated with the cylindrical cavity 201, and the water inlet pipe 3 is communicated with a geothermal heating water pipe; a communication hole 202 is formed in the lower end surface of the cover body 2, the housing 1 is provided with an accommodating cavity 101 for accommodating the filtering mechanism, the lower part of the accommodating cavity 101 is communicated with a settling cavity 102 for settling impurities, the settling cavity 102 is a conical cavity, and the cylindrical cavity 201 is communicated with the accommodating cavity 101 through the communication hole 202; the filter mechanism includes cartridge filter 4, cartridge filter 4 fixedly connected with outlet pipe 5, outlet pipe 5 with the inner chamber intercommunication of cartridge filter 4, outlet pipe 5 runs through lid 2 and extend to the lid 2 outside.
The filter cartridge 4 is a cylindrical filter cartridge with uniformly distributed filter holes formed in the outer wall of the circumference.
Specifically, geothermal heating water pipe's the inflow enters into the column chamber 201 of lid 2 and forms the whirl in column chamber 201 through inlet tube 3 tangential, the whirl of production enters into and holds in chamber 101 through the intercommunicating pore 202, under the effect of cartridge filter 4 and 1 inner wall of casing, the rivers form the pivoted whirl at cartridge filter 4 and casing 1, the impurity of cartridge filter 4's filter orifice in to aquatic is held back and is filtered, the water after the filtration is discharged to outlet pipe 5 from the inner chamber of cartridge filter 4, accomplish the filtration to the circulating water, because the space of rivers between cartridge filter 4 and 1 inner wall of casing forms the whirl, the whirl constantly erodees 4 outer walls of cartridge filter, avoid impurity and 4 outer walls of cartridge filter to glue and adhere to, the whirl that forms simultaneously is convenient for the impurity gathering to deposit in sedimentation chamber 102.
In another embodiment of the invention, a sewage discharge pipe 12 communicated with the sedimentation chamber 102 is fixedly connected to the lower end of the housing 1, and a sewage discharge valve 13 is installed on the sewage discharge pipe 12.
Specifically, when impurity cleaning is performed, the sewage discharge valve 13 is opened, and impurities in the sedimentation chamber 102 are flushed out by using water flow pressure, so that the deposited impurities are conveniently cleaned.
In yet another embodiment of the present invention, the self-cleaning geothermal heating filter apparatus further comprises a cleaning mechanism driven by the kinetic energy of water to clean the filter mechanism; the cleaning mechanism comprises a scraper 7 which is abutted and slides with the filter cylinder 4, and the scraper 7 is connected with a power mechanism which drives the scraper 7 to rotate.
Specifically, power unit drives scraper blade 7 rotates at cartridge filter 4 outer wall, initiatively strikes off the scale deposit of cartridge filter 4 outer wall.
In another embodiment of the present invention, the power mechanism includes a rotating drum 9, and the rotating drum 9 is sleeved outside the water outlet pipe 5 and extends into the accommodating cavity 101 of the housing 1; impeller plates 10 which are circumferentially distributed and fixedly connected with the rotary drum 9 are nested in the cylindrical cavity 201, and the scraper 7 is fixedly connected with the rotary drum 9 through a connecting rod 8.
Specifically, the water flow entering the cylindrical cavity 201 tangentially from the water inlet pipe 3 pushes the impeller plate 10 to rotate, the impeller plate 10 drives the rotary drum 9 to rotate, and the rotary drum 9 drives the scraper 7 to rotate through the connecting rod 8, so that automatic cleaning is performed, and a self-cleaning effect is provided.
In another embodiment of the present invention, the rotating drum 9 is rotatably connected to the water outlet pipe 5 through a bearing sleeve, and the rotating drum 9 penetrates through the bottom plate of the cover body 2 and is rotatably connected to the bottom plate of the cover body 2 through the bearing sleeve.
In another embodiment of the present invention, in order to improve the effect of the rotational flow in the accommodating chamber 101, the lower end of the scraper 7 is fixedly connected with a wave wheel plate 11, and the wave wheel plate 11 is driven by the scraper 7 to rotate, so as to drive the rotational flow of the accommodating chamber 101 to accelerate, accelerate the accumulation and sinking of the sediment, and improve the scraping effect of the scraper 7.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to vary. But all changes which come within the scope of the invention are intended to be embraced therein.
Claims (8)
1. A self-cleaning geothermal heating filter device is characterized by comprising a device shell and a filter mechanism arranged in the device shell;
the device shell comprises a shell (1) and a cover body (2) fixedly connected with the shell (1) through bolts; the cover body (2) is provided with a cylindrical cavity (201), and the cover body (2) is fixedly connected with a water inlet pipe (3) tangentially communicated with the cylindrical cavity (201); a communicating hole (202) is formed in the lower end face of the cover body (2), the shell (1) is provided with an accommodating cavity (101) for accommodating the filtering mechanism, and the lower part of the accommodating cavity (101) is communicated with a precipitation cavity (102) for precipitating impurities; the filter mechanism comprises a filter cartridge (4), the filter cartridge (4) is fixedly connected with a water outlet pipe (5), the water outlet pipe (5) is communicated with the inner cavity of the filter cartridge (4), and the water outlet pipe (5) penetrates through the cover body (2) and extends to the outer side of the cover body (2); the filter cartridge (4) is a cylindrical filter cartridge with uniformly distributed filter holes arranged on the outer wall of the circumference.
2. A self-cleaning geothermal heating filter according to claim 1, further comprising a cleaning mechanism driven by the kinetic energy of the water to clean the filter mechanism.
3. A self-cleaning geothermal heating filter according to claim 2, wherein the cleaning means comprises a scraper (7) which slides against the filter cartridge (4), the scraper (7) being connected to a power mechanism which drives the scraper (7) to rotate.
4. A self-cleaning geothermal heating filter device according to claim 3, wherein the power mechanism comprises a rotating drum (9), the rotating drum (9) is sleeved outside the water outlet pipe (5) and extends into the accommodating cavity (101) of the shell (1); impeller plates (10) which are circumferentially distributed and fixedly connected with the rotary drum (9) are nested in the cylindrical cavity (201), and the scraper (7) is fixedly connected with the rotary drum (9) through a connecting rod (8).
5. A self-cleaning geothermal heating filter according to claim 4, wherein the lower end of the scraper (7) is fixedly attached with a impeller plate (11) which accelerates the rotational flow in the receiving chamber (101).
6. A self-cleaning geothermal heating filter according to claim 4, wherein the drum (9) is rotatably connected to the outlet pipe (5) by a bearing housing, and the drum (9) extends through the base of the cover (2) and is rotatably connected to the base of the cover (2) by a bearing housing.
7. A self-cleaning geothermal heating filter according to claim 1, wherein the settling chamber (102) is a conical chamber and the cylindrical chamber (201) communicates with the receiving chamber (101) via a communication hole (202).
8. A self-cleaning geothermal heating filter device according to claim 1, wherein the lower end of the housing (1) is fixedly connected with a drain pipe (12) which is communicated with the settling chamber (102), and the drain pipe (12) is provided with a drain valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011197723.7A CN112169409A (en) | 2020-10-30 | 2020-10-30 | Self-cleaning formula geothermol power heating filter equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011197723.7A CN112169409A (en) | 2020-10-30 | 2020-10-30 | Self-cleaning formula geothermol power heating filter equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112169409A true CN112169409A (en) | 2021-01-05 |
Family
ID=73917346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011197723.7A Pending CN112169409A (en) | 2020-10-30 | 2020-10-30 | Self-cleaning formula geothermol power heating filter equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112169409A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113003753A (en) * | 2021-04-28 | 2021-06-22 | 吉林建筑大学 | Filtering and purifying device of shallow geothermal energy air conditioner and using method thereof |
| CN113171658A (en) * | 2021-03-26 | 2021-07-27 | 薛一红 | A exhaust-gas treatment equipment for five metals sprays paint |
| CN114849342A (en) * | 2022-03-31 | 2022-08-05 | 呼伦贝尔安泰热电有限责任公司扎兰屯热电厂 | High-efficient edulcoration industrial water treatment facilities |
| CN115105892A (en) * | 2022-06-29 | 2022-09-27 | 韶关市博涵机械科技有限公司 | Rainwater filtering device special for building environmental protection and using method thereof |
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| CN111375238A (en) * | 2018-12-28 | 2020-07-07 | 浙江盾安智控科技股份有限公司 | Self-driven filter |
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2020
- 2020-10-30 CN CN202011197723.7A patent/CN112169409A/en active Pending
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| CN205684445U (en) * | 2016-06-23 | 2016-11-16 | 石河子大学 | A kind of experiment container automatic clearing apparatus |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113171658A (en) * | 2021-03-26 | 2021-07-27 | 薛一红 | A exhaust-gas treatment equipment for five metals sprays paint |
| CN113003753A (en) * | 2021-04-28 | 2021-06-22 | 吉林建筑大学 | Filtering and purifying device of shallow geothermal energy air conditioner and using method thereof |
| CN114849342A (en) * | 2022-03-31 | 2022-08-05 | 呼伦贝尔安泰热电有限责任公司扎兰屯热电厂 | High-efficient edulcoration industrial water treatment facilities |
| CN114849342B (en) * | 2022-03-31 | 2023-11-03 | 呼伦贝尔安泰热电有限责任公司扎兰屯热电厂 | Efficient impurity-removing industrial water treatment device |
| CN115105892A (en) * | 2022-06-29 | 2022-09-27 | 韶关市博涵机械科技有限公司 | Rainwater filtering device special for building environmental protection and using method thereof |
| CN115105892B (en) * | 2022-06-29 | 2024-05-28 | 西宁夏都园林景观工程有限公司 | Rainwater filtering device special for building environment protection and application method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210105 |
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| RJ01 | Rejection of invention patent application after publication |