CN112827227A - Environment-friendly self-communicating anti-blocking filtering device - Google Patents
Environment-friendly self-communicating anti-blocking filtering device Download PDFInfo
- Publication number
- CN112827227A CN112827227A CN202011612755.9A CN202011612755A CN112827227A CN 112827227 A CN112827227 A CN 112827227A CN 202011612755 A CN202011612755 A CN 202011612755A CN 112827227 A CN112827227 A CN 112827227A
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- filter
- funnel
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- liquid
- friendly self
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- 238000001914 filtration Methods 0.000 title claims abstract description 37
- 239000007788 liquid Substances 0.000 claims abstract description 63
- 239000002893 slag Substances 0.000 claims abstract description 20
- 239000011148 porous material Substances 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000009471 action Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 17
- 239000007787 solid Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000013049 sediment Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010865 sewage 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
- B01D29/01—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 flat filtering elements
- B01D29/03—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 flat filtering elements self-supporting
-
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to the technical field of filtration, and discloses an environment-friendly self-communicating type anti-blocking filter device which is characterized by comprising a filter body, a spring, a funnel and a slag collecting chamber; a liquid flow cavity is formed in the filter body, a liquid inlet and a liquid outlet are formed in the upper end and the lower end of the filter body respectively, and the liquid inlet is communicated with the liquid outlet; the inner wall of the liquid flow cavity of the filter body is fixedly connected with a filter plate, and filter holes are uniformly formed in the filter plate; the lower terminal surface of filter passes through the open end face elastic connection of spring and funnel, evenly is provided with the ejector pin on the terminal surface of funnel slope, and the ejector pin can be followed filtration pore interior up-and-down motion, and the interval between adjacent ejector pin axle is the same with the interval between adjacent filtration pore axis, and the funnel liquid outlet has been seted up to the funnel bottom. When the filter plate is blocked, the liquid in the funnel is reduced, so that the filter plate can drive the ejector rod to move upwards under the action of the spring to jack the blocked filter holes, the smoothness of the filter plate is ensured, and the cleaning cost is reduced.
Description
Technical Field
The invention belongs to the technical field of filtration, and particularly relates to an environment-friendly self-passing type anti-blocking filter device.
Background
Along with today to environmental protection, product refinement, it is more and more important to each trade to filter, filters not only to require the assurance effect, also more and more high to filterable efficiency moreover, and the structure of ordinary filter on the existing market is comparatively simple, does not have the anti-clogging measure, very easily because solid impurity blocks up the filter screen, leads to the drainage not smooth, damages the filter screen even and leads to the problem of unable drainage.
Most of filtering devices on the market at present dredge a filter screen in a mode of cleaning regularly, and treat solid impurities accumulated on the filter screen; the cleaning process not only needs to be stopped, but also increases the workload. Some devices also use water or air pressure to flush the filter screen in real time, so that on one hand, unnecessary water pumps or air pumps are added, on the other hand, water used for flushing the filter screen is mixed with filtered impurities, the sewage quantity is increased, and the water content of the impurities is also increased; the subsequent treatment is inconvenient. Therefore, the existing filtering equipment is easy to block in the filtering process, and cannot ensure the continuous filtering effect, so that an environment-friendly self-passing anti-blocking filtering device is designed to solve the problems.
Disclosure of Invention
In order to solve the problems that solid impurities are easy to block a filter screen in the filtering process of the filtering device, so that the drainage is not smooth, even the filter screen is damaged, and the drainage cannot be performed, the invention adopts the following technical scheme.
An environment-friendly self-passing type anti-blocking filter device is characterized by comprising a filter body, a spring, a funnel and a slag collecting chamber;
a liquid flow cavity is formed in the filter body, a liquid inlet and a liquid outlet are formed in the upper end and the lower end of the filter body respectively, and the liquid inlet is communicated with the liquid outlet;
the inner wall of the liquid flow cavity of the filter body is fixedly connected with a filter plate, and filter holes are uniformly formed in the filter plate;
the lower terminal surface of filter passes through the open end face elastic connection of spring and funnel, evenly is provided with the ejector pin on the terminal surface of funnel slope, and the ejector pin can be followed filtration pore interior up-and-down motion, and the interval between adjacent ejector pin axle is the same with the interval between adjacent filtration pore axis, and the funnel liquid outlet has been seted up to the funnel bottom.
Preferably, the slag collecting chamber is fixedly connected with the outer wall of the filter body, a through hole is further formed in the side wall of the filter body, the slag collecting chamber is communicated with the inside of the filter body through the through hole, a valve is arranged at the outlet of the slag collecting chamber, and the valve controls the on-off of the outlet of the slag collecting chamber.
Preferably, the upper end face of the filter plate is inclined.
Preferably, the lowest point of the through hole is not higher than the lowest point of the inclined surface of the filter plate.
Preferably, the inner diameter of the liquid outlet of the funnel is larger than the inner diameter of the filter hole.
Preferably, the inner diameter of the filter holes is four times the diameter of the carrier rod.
Preferably, the slag collecting chamber is provided with an observation port, and a transparent baffle is fixedly connected to the observation port.
Preferably, a gasket is disposed between the viewing port and the transparent barrier.
Compared with the prior art, the invention has the beneficial effects that:
the invention relates to an environment-friendly self-communicating anti-blocking filter device, which can change the distance between a funnel and a filter plate according to whether the filter plate is blocked or not through the funnel and a spring, thereby controlling the position relation between an ejector rod and a filter hole.
The upper end surface of the filter plate is designed to be inclined, so that solid impurities pushed open by the ejector rod can roll to the lowest end of the filter plate under the action of impact force of liquid, and then enter the slag collecting chamber through the through hole to be convenient for cleaning the solid impurities at the later stage.
The environment-friendly self-passing anti-blocking filter device provided by the invention has the advantages that the inner diameter of the liquid outlet of the funnel is larger than that of the filter hole, so that the liquid outlet of the funnel cannot be blocked when liquid filtered by the filter plate flows out of the liquid outlet of the funnel.
The environment-friendly self-passing anti-blocking filter device has the advantages that the design of the observation port can be used for observing the amount of fixed impurities in the slag collecting chamber by an observer, so that whether the valve needs to be opened to clean the impurities in the slag collecting chamber is judged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the present invention during normal filtration;
FIG. 3 is a schematic view of the structure of the invention after plugging;
FIG. 4 is a schematic view of the present invention after the top bar pushes open the fixed impurities on the filtering holes.
In the figure: 1. the filter comprises a filter body, 101, a liquid inlet, 102, a liquid outlet, 103, a through hole, 2, a filter plate, 201, a filter hole, 3, a spring, 4, a funnel, 401, a funnel liquid outlet, 5, an ejector rod, 6, a slag collecting chamber, 601, an observation port, 7 and a valve.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. In the drawings of the embodiments of the present application, hatching of various types in the drawings is not labeled according to national standards, does not require the material of elements, and distinguishes the sectional views of the elements in the drawings.
Please refer to fig. 1-4, which illustrate an environment-friendly self-passing anti-clogging filter device, which is capable of preventing the filter plate from clogging during the filtering process. In particular to an environment-friendly self-communicating anti-blocking filter device, which comprises a filter body 1, a spring 3, a funnel 4 and a slag collecting chamber 6.
The filter body 1 is provided with a liquid flow cavity inside, the upper end and the lower end of the filter body 1 are respectively provided with a liquid inlet 101 and a liquid outlet 102, and liquid to be filtered flows out from the liquid inlet 101 through the liquid flow cavity and then from the liquid outlet 102.
The inner wall of the liquid flow cavity of the filter body 1 is fixedly connected with a filter plate 2, filter holes 201 are evenly formed in the filter plate 2, the upper end face of the filter plate 2 is inclined, and thus solid impurities pushed open by an ejector rod 5 can roll to the lowest end of the filter plate 2 under the action of impact force of liquid. The lower terminal surface of filter 2 passes through the open end face elastic connection of spring 3 and funnel 4, funnel 4 and spring 3 can be according to filter 2 whether blockked up and change the distance between funnel 4 and the filter 2, thereby can control the position relation of ejector pin 5 and filtration pore 201, evenly be provided with ejector pin 5 on the terminal surface of funnel 4 slope, up-and-down motion in filtration pore 201 can be followed to ejector pin 5, and the internal diameter of filtration pore 201 is the quadruple of ejector pin 5 diameter, will not have too big influence to the filtration of filtration pore 201 when ejector pin 5 begins like this. The interval between the 5 axis of adjacent ejector pin is the same with the interval between the 201 axis of adjacent filtration pore, and funnel liquid outlet 401 has been seted up to 4 bottoms of funnel, and the internal diameter of funnel liquid outlet 401 is greater than the internal diameter of filtration pore 201, can guarantee like this that filter 2 filtered liquid can not plug up funnel liquid outlet 401 when flowing through funnel liquid outlet 401.
The through-hole 103 has still been seted up on the lateral wall of filter body 1 to the outer wall fixed connection of collection sediment room 6 and filter body 1, and the minimum of through-hole 103 is not higher than the minimum on 2 inclined planes of filter, and collection sediment room 6 passes through-hole 103 and the inside intercommunication of filter body 1, can make like this roll in the better entering collection sediment room 6 of the solid impurity of the least significant of filter 2 under the effect of the impact force of liquid. A valve 7 is arranged at the outlet of the slag collecting chamber 6, and the valve 7 controls the on-off of the outlet of the slag collecting chamber 6. The observation port 601 has been seted up on the scum room 6, and the transparent baffle of fixedly connected with on the observation port 601 can supply the observer to observe the volume of the fixed impurity in the scum room 6 like this to judge whether need open valve 7 and clear up the impurity in the scum room 6, and the leakproofness between transparent baffle and the observation port 601 can be guaranteed to the sealing washer that sets up between observation port 601 and the transparent baffle, prevents that liquid from leaking.
In the initial state, the device is installed perpendicular to the horizontal plane, the push rod 5 penetrates through the filter hole 201, and the valve 7 is closed.
During filtering, the liquid to be filtered flows into the funnel 4 through the filtering holes 201 of the filtering plate 2, and at the same time, a part of the liquid in the funnel 4 flows to the liquid outlet 102 through the funnel liquid outlet 401, but the liquid inlet of the funnel 4 is more than the liquid outlet, so that the spring 3 will be pulled up along with the increase of the liquid in the funnel 4, the funnel 4 will be far away from the filtering plate 2, and the push rod 5 is far away from the filtering holes 201 until the liquid overflows from the periphery of the funnel 4, and the spring 3 will not be pulled.
When filtration pore 201 blockked up, the liquid that flows in funnel 4 via filtration pore 201 will reduce, and the liquid in funnel 4 continues to flow to liquid outlet 102 through funnel liquid outlet 401, but funnel 4's play liquid is more than the feed liquor to liquid in the funnel 4 reduces, then funnel 4 upward movement under spring 3's effect, thereby ejector pin 5 up-movement, backs up the fixed impurity on the filtration pore 201. Then as the liquid in the funnel 4 increases, the funnel 4 continues to return to the lowermost end and filtration continues to proceed normally.
When observing that the volume of fixed impurity is more than needing to clear up from viewing aperture 601, close this filter equipment's inlet 101, open valve 7 and clear up the impurity in album sediment room 6, after the clearance is accomplished, close valve 7 and open this filter equipment's inlet 101 can.
The above; but are merely preferred embodiments of the present application; the scope of protection of the present application is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the application are equally replaced or changed; are intended to be covered by the scope of the present application.
Claims (8)
1. An environment-friendly self-passing type anti-blocking filter device is characterized by comprising a filter body (1), a spring (3), a funnel (4) and a slag collecting chamber (6);
a liquid flow cavity is formed in the filter body (1), a liquid inlet (101) and a liquid outlet (102) are respectively formed in the upper end and the lower end of the filter body (1), and the liquid inlet (101) is communicated with the liquid outlet (102);
the inner wall of a liquid flow cavity of the filter body (1) is fixedly connected with a filter plate (2), and filter holes (201) are uniformly formed in the filter plate (2);
the lower terminal surface of filter (2) passes through the open end face elastic connection of spring (3) and funnel (4), evenly is provided with ejector pin (5) on the terminal surface of funnel (4) slope, and up-and-down motion in filtration pore (201) can be followed in ejector pin (5), and the interval between adjacent ejector pin (5) axis is the same with the interval between adjacent filtration pore (201) axis, and funnel liquid outlet (401) have been seted up to funnel (4) bottom.
2. The environment-friendly self-passing type anti-blocking filtering device is characterized in that the slag collecting chamber (6) is fixedly connected with the outer wall of the filter body (1), the side wall of the filter body (1) is further provided with a through hole (103), the slag collecting chamber (6) is communicated with the inside of the filter body (1) through the through hole (103), the outlet of the slag collecting chamber (6) is provided with a valve (7), and the valve (7) controls the on-off of the outlet of the slag collecting chamber (6).
3. The environment-friendly self-communicating anti-clogging filter device according to claim 1, wherein the upper end face of the filter plate (2) is inclined.
4. The environment-friendly self-communicating anti-clogging filter device according to claim 3, wherein the lowest point of the through hole (103) is not higher than the lowest point of the inclined surface of the filter plate (2).
5. The environment-friendly self-passing type anti-blocking filter device as claimed in claim 1, wherein the inner diameter of the funnel liquid outlet (401) is larger than the inner diameter of the filter hole (201).
6. The environment-friendly self-passing type anti-blocking filter device as claimed in claim 1, wherein the inner diameter of the filter hole (201) is four times the diameter of the mandril (5).
7. The environment-friendly self-passing type anti-blocking filter device as claimed in claim 1, wherein the slag collecting chamber (6) is provided with an observation port (601), and a transparent baffle is fixedly connected to the observation port (601).
8. The environment-friendly self-passing type anti-blocking filter device as claimed in claim 7, wherein a sealing ring is arranged between the observation port (601) and the transparent baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011612755.9A CN112827227A (en) | 2020-12-29 | 2020-12-29 | Environment-friendly self-communicating anti-blocking filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011612755.9A CN112827227A (en) | 2020-12-29 | 2020-12-29 | Environment-friendly self-communicating anti-blocking filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112827227A true CN112827227A (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011612755.9A Withdrawn CN112827227A (en) | 2020-12-29 | 2020-12-29 | Environment-friendly self-communicating anti-blocking filtering device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112827227A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113402060A (en) * | 2021-06-21 | 2021-09-17 | 泰州永兴合金材料科技有限公司 | Automatic treatment equipment for zinc-nickel alloy electroplating wastewater |
| CN113494116A (en) * | 2021-06-07 | 2021-10-12 | 江西华冠钢结构有限公司 | Movable board house with domestic wastewater treatment function |
| CN113828025A (en) * | 2021-08-10 | 2021-12-24 | 武汉轻工大学 | Filtering device for producing emulsifier by taking food protein as raw material |
| CN117049623A (en) * | 2023-10-11 | 2023-11-14 | 江苏欧跃环保科技有限公司 | Sampling detection device, sewage conveying system using same and conveying method |
-
2020
- 2020-12-29 CN CN202011612755.9A patent/CN112827227A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113494116A (en) * | 2021-06-07 | 2021-10-12 | 江西华冠钢结构有限公司 | Movable board house with domestic wastewater treatment function |
| CN113494116B (en) * | 2021-06-07 | 2022-09-30 | 江西华冠钢结构有限公司 | Movable board house with domestic wastewater treatment function |
| CN113402060A (en) * | 2021-06-21 | 2021-09-17 | 泰州永兴合金材料科技有限公司 | Automatic treatment equipment for zinc-nickel alloy electroplating wastewater |
| CN113402060B (en) * | 2021-06-21 | 2022-04-26 | 泰州永兴合金材料科技有限公司 | Automatic treatment equipment for zinc-nickel alloy electroplating wastewater |
| CN113828025A (en) * | 2021-08-10 | 2021-12-24 | 武汉轻工大学 | Filtering device for producing emulsifier by taking food protein as raw material |
| CN117049623A (en) * | 2023-10-11 | 2023-11-14 | 江苏欧跃环保科技有限公司 | Sampling detection device, sewage conveying system using same and conveying method |
| CN117049623B (en) * | 2023-10-11 | 2024-01-02 | 江苏欧跃环保科技有限公司 | Sampling detection device, sewage conveying system using same and conveying method |
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Application publication date: 20210525 |