CN117815736A - Portable sewage suction filtration device - Google Patents
Portable sewage suction filtration device Download PDFInfo
- Publication number
- CN117815736A CN117815736A CN202410018486.5A CN202410018486A CN117815736A CN 117815736 A CN117815736 A CN 117815736A CN 202410018486 A CN202410018486 A CN 202410018486A CN 117815736 A CN117815736 A CN 117815736A
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- CN
- China
- Prior art keywords
- suction filtration
- vacuum pump
- filtration device
- sewage
- fixedly arranged
- 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
- 239000010865 sewage Substances 0.000 title claims abstract description 61
- 238000000967 suction filtration Methods 0.000 title claims abstract description 57
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 238000007789 sealing Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000007689 inspection Methods 0.000 abstract description 9
- 238000005086 pumping Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 238000000926 separation method Methods 0.000 description 3
- 239000012752 auxiliary agent Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
- B01D29/05—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 supported
-
- 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
- B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention provides a portable sewage suction filtration device, which relates to the technical field of suction filtration and comprises a vacuum pump, wherein a storage tank for storing samples is arranged on one side of the upper surface of the vacuum pump housing, an operation tank is arranged on the other side of the upper surface of the vacuum pump housing, a filtration component for filtering sewage is arranged in the operation tank, and the filtration component is connected with the vacuum pump; can carry out filtering operation with required filterable sewage through filter component to be connected filter component and vacuum pump combination in this application, make this application portable, realize carrying out the operation that the suction filtration detected fast in sewage source department alright, effectively solved current suction filtration device because of not enough portability lead to need take a sample of sewage and bring back just can the suction filtration inspection when the suction filtration problem, thereby make this application can carry out the suction filtration inspection operation at required district at any time, the filtration data of the different sewage of personnel statistics of being convenient for.
Description
Technical Field
The invention relates to the technical field of suction filtration, in particular to a portable sewage suction filtration device.
Background
In sewage treatment, sewage needs to be filtered, wherein a suction filtration device, such as a negative pressure suction filtration device with a publication number of CN208711166U, is used, and belongs to the technical field of solid-liquid separation. The device comprises a vacuum pump, a suction filtration device and a gas leakage detection device, wherein the suction filtration device is positioned between the gas leakage detection device and the vacuum pump, and is respectively communicated with the gas leakage detection device and the vacuum pump through hoses, the parts of the hoses, which are communicated with the gas leakage detection device, are provided with spray heads, the gas leakage detection device comprises two-end sealed U-shaped pipes, the middle positions of the bottoms of the two-end sealed U-shaped pipes are communicated with the hoses between the suction filtration device and the vacuum pump through backflow hoses, and one sides of the two-end sealed U-shaped pipes are provided with air pressure sensors. Solves the problem of air leakage of a suction filter plug, a suction filter funnel and a suction filter bottle in the suction filter device.
But current suction filtration device generally sets up in laboratory or factory building, and the suction filtration device that uses in the laboratory need connect a plurality of glassware hoses isotructures, need personnel frequently assemble during the operation, and the general large-scale equipment that uses in the factory building leads to current suction filtration device inconvenient to carry away, and relevant personnel need carry back the sewage after taking a sample to carry out the inspection when carrying out the suction filtration inspection to sewage for become loaded down with trivial details not swift and portable to the suction filtration operation of sewage.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a portable sewage suction filtration device, which solves the problem that the existing suction filtration device is not portable enough, so that sewage needs to be sampled and brought back for suction filtration inspection during suction filtration.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides a portable sewage suction filtration device, includes the vacuum pump, the holding vessel that is used for storing the sample has been seted up to vacuum pump housing upper surface one side, the operating groove has been seted up to vacuum pump housing upper surface opposite side, operating groove internally mounted has the filter equipment who is used for sewage filtration, filter equipment is connected with the vacuum pump.
Preferably, the output end of the vacuum pump is provided with a connecting pipe, the connecting pipe is arranged on one side of the operation groove, and a placing groove is formed in the operation groove.
Preferably, a sorting partition plate for separating samples is arranged in the storage tank, and a baffle is rotatably arranged at the upper end of the storage tank.
Preferably, the filter assembly comprises a receiving tube, the receiving tube is arranged in the placing groove, the upper end of the receiving tube is connected with a cover plate, a filter table for placing filter paper is arranged in the middle of the cover plate, and filter holes are formed in the filter table.
Preferably, a through hole is formed in one side of the receiving tube in a penetrating manner, an access tube is fixedly arranged outside the through hole, and a combination ring is fixedly arranged outside the access tube.
Preferably, an extension pipe is fixedly arranged at the end part of the connecting pipe, and one end of the extension pipe is connected with the combination ring in a combined way.
Preferably, a guide frame for guiding the liquid to fall is arranged at the bottom of the cover plate, a falling pipe is fixedly arranged at the bottom of the guide frame, and the lower end of the falling pipe is close to the through hole.
Preferably, an extension frame is fixedly arranged on one side of the cover plate, a rotating sleeve is rotatably arranged in the extension frame, a screw hole is formed in the rotating sleeve in a penetrating mode, a threaded rod is fixedly arranged on one side of the bottom of the operating groove, a rod body of the threaded rod is in threaded fit with the screw hole, and a knob is fixedly arranged at the upper end of the rotating sleeve.
Preferably, a sealing clamping ring is fixedly arranged on the periphery of the cover plate, and the bottom of the sealing clamping ring is in sealing connection with the top of the receiving pipe.
Preferably, a water tank is fixedly arranged on one side of the vacuum pump, a conveying pump is fixedly arranged on the upper side of the water tank, a hose is fixedly arranged at the output end of the conveying pump, and a placing rack for placing the hose is fixedly arranged on the surface of the vacuum pump housing.
Compared with the prior art, the invention has the following beneficial effects:
1. the filtering assembly can be used for filtering the sewage to be filtered, the filtering assembly can be connected with the vacuum pump, so that under the condition of pumping of the vacuum pump, the bottom pressure of the filtering assembly is reduced, the bottom pressure is reduced, the upper sewage is downwards transferred under the current condition, the sewage is subjected to solid-liquid separation operation with filter paper, and the filtering assembly is connected with the vacuum pump in the application, so that the application is convenient to carry, the operation of rapidly performing pumping filtration detection at a sewage source is realized, the problem that the conventional pumping filtration device needs to sample and bring back the sewage for pumping filtration inspection when the pumping filtration is performed due to insufficient portability is effectively solved, the pumping filtration inspection operation can be performed at any time in a required area, and different sewage filtration data can be counted by personnel conveniently;
in order to realize the suction filtration effect, install the connecting pipe through the vacuum pump output, and connecting pipe connects gradually extension pipe, combination ring and access pipe for vacuum pump and through-hole intercommunication, wherein utilize sealed snap ring bottom and receiving pipe top sealing connection, make the inside pressure of receiving pipe decline gradually under the effect of vacuum pump, thereby make the top sewage downwards shift under current pressure differential, make sewage can be through the filtration of filter paper in order to realize the suction filtration.
2. The storage tank is integrated into the vacuum pump housing, so that samples after different detection can be stored in the storage tank, and the samples are classified and stored under the action of the classification baffle plates, wherein the storage tank can be sealed by the baffle plates to prevent the samples from falling out.
3. The filter paper used for placing filtering sewage through the filter table is used for separating substances in the sewage when the sewage passes through the filter paper, the filter paper is placed on the filter table firstly when the filter paper is used, then the sewage and the auxiliary agent are placed on the filter table, the vacuum pump is matched for realizing the suction filtration operation, the filter paper and the filter paper can be separated from the cover plate through the receiving pipe, the receiving pipe can be replaced after the single suction filtration is completed, the filter paper and the receiving pipe are required to be replaced, the current filter paper and the receiving pipe are placed in the storage tank, and then the new filter paper and the receiving pipe are taken out from the storage tank to realize the continuous suction filtration operation, so that the portability of the filter paper is improved, and the suction filtration effect is ensured.
4. The rotary sleeve is driven to rotate through the rotary knob, so that the screw hole is in threaded fit with the threaded rod body, the height of the extension frame and the height of the cover plate are adjusted up and down, the distance between the sealing clamping ring and the receiving pipe are adjusted, the receiving pipe can be stably placed in the placing groove to avoid the receiving pipe from moving, and the receiving pipe can be extracted by only rotating the rotary knob when the receiving pipe is taken out, so that the receiving pipe can be replaced by personnel.
Drawings
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the cross-sectional perspective view at A-A in FIG. 2;
FIG. 4 is a schematic three-dimensional structure of a vacuum pump;
FIG. 5 is a schematic three-dimensional structure of a filter assembly;
FIG. 6 is a schematic top view of a filter assembly;
FIG. 7 is a schematic view of a cross-sectional perspective view of the structure at B-B in FIG. 6.
In the figure: 1. a vacuum pump; 2. a storage tank; 3. an operation groove; 4. a filter assembly; 401. a receiving tube; 402. a cover plate; 403. a filter stage; 404. an access tube; 405. a combination ring; 406. an extension tube; 407. an extension frame; 408. a rotating sleeve; 409. a knob; 410. a screw hole; 411. a through hole; 412. a guide frame; 413. a drop tube; 414. a sealing clasp; 5. a water tank; 6. a transfer pump; 7. a hose; 8. a placing rack; 9. classifying separator plates; 10. a baffle; 11. a placement groove; 12. a connecting pipe; 13. a threaded rod.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, 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.
As shown in fig. 1 to 7, a portable sewage suction filtration device comprises a vacuum pump 1, wherein a storage tank 2 for storing samples is arranged on one side of the upper surface of a shell of the vacuum pump 1, an operation tank 3 is arranged on the other side of the upper surface of the shell of the vacuum pump 1, a filtration component 4 for filtering sewage is arranged in the operation tank 3, and the filtration component 4 is connected with the vacuum pump 1. Can carry out filtering operation with required filterable sewage through filter component 4, wherein still can be connected with vacuum pump 1 through filter component 4, thereby under vacuum pump 1's take out, reduce filter component 4 bottom pressure, make bottom pressure decline can make upper portion sewage transfer downwards under current condition, also make and carry out solid-liquid separation operation between sewage can and the filter paper, and with filter component 4 and vacuum pump 1 composite connection in this application, make this application portable, realize carrying out the operation that the suction filtration detected fast in sewage source department, effectively solved current suction filtration device because of not enough portability lead to need take out the sewage sample and bring back just can the suction filtration inspection problem, thereby make this application can carry out the suction filtration inspection operation at required area at any time, the different sewage filtration data of personnel statistics of being convenient for.
In this embodiment, a connecting pipe 12 is installed at the output end of the vacuum pump 1, the connecting pipe 12 is disposed at one side of the operation tank 3, and a placement tank 11 is provided inside the operation tank 3.
The storage tank 2 is provided with a classification separator 9 for separating samples, and a baffle 10 is rotatably installed at the upper end of the storage tank 2. By integrating the reservoir 2 into the housing of the vacuum pump 1, different detected samples can be stored in the reservoir 2 and classified under the action of the classifying separator 9, wherein the reservoir 2 can be sealed off by the baffle 10 from falling out.
When specifically setting up, filtering component 4 is including receiver tube 401, and receiver tube 401 sets up in standing groove 11, and receiver tube 401 upper end is connected with apron 402, and the apron 402 middle part is provided with the filter platform 403 that is used for placing filter paper, and the filtration hole has been seted up to filter platform 403 inside. The filter paper used for filtering sewage is placed through the filter table 403, so that substances in the sewage can be separated when the sewage passes through the filter paper, the filter paper is placed on the filter table 403 firstly when the filter paper is used, then the sewage and the auxiliary agent are placed on the filter table 403, the vacuum pump 1 is matched to realize the suction filtration operation, the filter paper and the filter paper can be separated from the cover plate 402 through the receiving pipe 401, the receiving pipe 401 can be replaced after the single suction filtration is completed, the filter paper and the receiving pipe 401 are required to be replaced, the current filter paper and the receiving pipe 401 are placed in the storage tank 2, and then the new filter paper and the receiving pipe 401 are taken out from the storage tank 2 to realize the continuous suction filtration operation, so that the portability of the filter paper is improved, and the suction filtration effect is ensured.
Wherein, a through hole 411 is arranged on one side of the receiving tube 401 in a penetrating way, an access tube 404 is fixedly arranged on the outer side of the through hole 411, and a combination ring 405 is fixedly arranged on the outer side of the access tube 404;
an extension pipe 406 is fixedly arranged at the end part of the connecting pipe 12, and one end of the extension pipe 406 is connected with a combination ring 405 in a combined way. In order to achieve the suction filtration effect, the connecting pipe 12 is installed at the output end of the vacuum pump 1, and the connecting pipe 12 is sequentially connected with the extension pipe 406, the combination ring 405 and the access pipe 404, so that the vacuum pump 1 is communicated with the through hole 411, the bottom of the vacuum pump 1 is in sealing connection with the top of the receiving pipe 401 by the sealing clamping ring 414, the pressure inside the receiving pipe 401 is gradually reduced under the action of the vacuum pump 1, and therefore, the sewage above the vacuum pump can be downwards transferred under the current pressure difference, and the sewage can be filtered by the filter paper to achieve the suction filtration.
In this application, the bottom of the cover plate 402 is provided with a guiding frame 412 for guiding the liquid to fall, the bottom of the guiding frame 412 is fixedly provided with a falling pipe 413, and the lower end of the falling pipe 413 is close to the through hole 411. The filtered liquid can be stored into the receiving pipe 401 by the guide frame 412 and the falling pipe 413, and the falling speed of the sewage can be increased by the lower end of the falling pipe 413 approaching the through hole 411.
It can be understood that an extension frame 407 is fixedly installed on one side of the cover plate 402, a rotating sleeve 408 is rotatably installed inside the extension frame 407, a screw hole 410 is formed in the rotating sleeve 408 in a penetrating manner, a threaded rod 13 is fixedly installed on one side of the bottom of the operating groove 3, a rod body of the threaded rod 13 is in threaded fit with the screw hole 410, and a knob 409 is fixedly installed on the upper end of the rotating sleeve 408. The rotary sleeve 408 is driven to rotate by rotating the knob 409, so that the screw hole 410 is in threaded fit with the rod body of the threaded rod 13, the height of the extension frame 407 and the height of the cover plate 402 are adjusted up and down, the distance between the sealing clamping ring 414 and the receiving pipe 401 are adjusted, the receiving pipe 401 can be stably placed in the placing groove 11 to avoid the receiving pipe 401 from moving, and the receiving pipe 401 can be extracted by only rotating the knob 409 when the receiving pipe 401 is taken out, so that the receiving pipe 401 can be replaced by personnel conveniently.
The outer periphery of the cover plate 402 is fixedly provided with a sealing snap ring 414, and the bottom of the sealing snap ring 414 is in sealing connection with the top of the receiving pipe 401.
In the embodiment, a water tank 5 is fixedly arranged on one side of the vacuum pump 1, a conveying pump 6 is fixedly arranged on the upper side of the water tank 5, a hose 7 is fixedly arranged at the output end of the conveying pump 6, and a placing frame 8 for placing the hose 7 is fixedly arranged on the surface of a shell of the vacuum pump 1. In order to accelerate the filtration rate in the suction filtration process, the liquid in the water tank 5 is pumped out into the hose 7 by starting the delivery pump 6, and finally is discharged from the hose 7 to the suction filtration position, so that the water tank is convenient for personnel to use, and no additional equipment is needed for personnel to use for water replenishing.
The working principle of the portable sewage suction filtration device is as follows:
when the filter paper filter is used, firstly, the receiving pipe 401 is placed into the placing groove 11, then the knob 409 is turned to drive the rotary sleeve 408 to rotate, so that the screw hole 410 is in threaded fit with the rod body of the threaded rod 13, the distance between the cover plate 402 and the receiving pipe 401 is adjusted, the sealing clamping ring 414 is in sealing clamping with the receiving pipe 401, and then new filter paper is placed on the filter table 403, so that the preparation work is completed;
then placing sewage into the filtering table 403, and then starting the vacuum pump 1, wherein the extension pipe 406, the combination ring 405 and the access pipe 404 are sequentially connected by using the connecting pipe 12, so that the vacuum pump 1 pumps out air in the receiving pipe 401 by using the through hole 411 when pumping, the pressure in the receiving pipe 401 is reduced, the downward transferring speed of the sewage at the upper side of the position is accelerated, and the sewage can be filtered by using the filter paper, so that the pumping filtration operation is realized;
after the completion of the filtration, the knob 409 is used again so that the interval between the cover plate 402 and the receiving tube 401 is increased, and then the operator again takes out the filter paper and the receiving tube 401 and stores it into the storage tank 2;
finally, new filter paper and the receiving tube 401 are arranged at the corresponding positions, then the knob 409 is turned to fix the position of the receiving tube 401, and the next round of suction filtration operation is performed.
It should be understood that the foregoing examples of the present invention are merely illustrative of the present invention and not limiting of the embodiments of the present invention, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all of the embodiments, and all obvious changes and modifications that come within the scope of the invention are defined by the following claims.
Claims (10)
1. The utility model provides a portable sewage suction filtration device, includes vacuum pump (1), its characterized in that: the utility model discloses a sewage filter, including vacuum pump (1) casing upper surface, holding vessel (2) that are used for storing the sample have been seted up to vacuum pump (1) casing upper surface one side, operating groove (3) have been seted up to vacuum pump (1) casing upper surface opposite side, operating groove (3) internally mounted has filter unit (4) that are used for sewage filtration, filter unit (4) are connected with vacuum pump (1).
2. The portable sewage suction filtration device according to claim 1, wherein: the vacuum pump is characterized in that a connecting pipe (12) is arranged at the output end of the vacuum pump (1), the connecting pipe (12) is arranged on one side of the operation groove (3), and a placing groove (11) is formed in the operation groove (3).
3. The portable sewage suction filtration device according to claim 1, wherein: the storage tank (2) is internally provided with a classification baffle (9) for separating samples, and a baffle (10) is rotatably arranged at the upper end of the storage tank (2).
4. A portable sewage suction filtration device according to claim 2, wherein: the filter assembly (4) comprises a receiving tube (401), the receiving tube (401) is arranged in the placing groove (11), the upper end of the receiving tube (401) is connected with a cover plate (402), a filter table (403) for placing filter paper is arranged in the middle of the cover plate (402), and filter holes are formed in the filter table (403).
5. The portable sewage suction filtration device of claim 4, wherein: a through hole (411) is formed in one side of the receiving tube (401) in a penetrating mode, an access tube (404) is fixedly installed on the outer side of the through hole (411), and a combination ring (405) is fixedly installed on the outer side of the access tube (404).
6. The portable sewage suction filtration device of claim 5, wherein: an extension pipe (406) is fixedly arranged at the end part of the connecting pipe (12), and one end of the extension pipe (406) is connected with the combination ring (405) in a combined way.
7. The portable sewage suction filtration device of claim 5, wherein: the bottom of the cover plate (402) is provided with a guide frame (412) for guiding liquid to fall, a falling pipe (413) is fixedly arranged at the bottom of the guide frame (412), and the lower end of the falling pipe (413) is close to the through hole (411).
8. The portable sewage suction filtration device of claim 4, wherein: the novel rotary table is characterized in that an extension frame (407) is fixedly arranged on one side of the cover plate (402), a rotary sleeve (408) is rotatably arranged in the extension frame (407), a screw hole (410) is formed in the rotary sleeve (408) in a penetrating mode, a threaded rod (13) is fixedly arranged on one side of the bottom of the operation groove (3), a rod body of the threaded rod (13) is in threaded fit with the screw hole (410), and a knob (409) is fixedly arranged at the upper end of the rotary sleeve (408).
9. The portable sewage suction filtration device of claim 4, wherein: and a sealing clamping ring (414) is fixedly arranged on the periphery of the cover plate (402), and the bottom of the sealing clamping ring (414) is in sealing connection with the top of the receiving pipe (401).
10. The portable sewage suction filtration device according to claim 1, wherein: the vacuum pump is characterized in that a water tank (5) is fixedly arranged on one side of the vacuum pump (1), a conveying pump (6) is fixedly arranged on the upper side of the water tank (5), a hose (7) is fixedly arranged at the output end of the conveying pump (6), and a placing frame (8) for placing the hose (7) is fixedly arranged on the surface of a shell of the vacuum pump (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410018486.5A CN117815736A (en) | 2024-01-05 | 2024-01-05 | Portable sewage suction filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410018486.5A CN117815736A (en) | 2024-01-05 | 2024-01-05 | Portable sewage suction filtration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117815736A true CN117815736A (en) | 2024-04-05 |
Family
ID=90515003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410018486.5A Pending CN117815736A (en) | 2024-01-05 | 2024-01-05 | Portable sewage suction filtration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117815736A (en) |
-
2024
- 2024-01-05 CN CN202410018486.5A patent/CN117815736A/en active Pending
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