CN209865407U - Filter press - Google Patents
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- Publication number
- CN209865407U CN209865407U CN201920058320.0U CN201920058320U CN209865407U CN 209865407 U CN209865407 U CN 209865407U CN 201920058320 U CN201920058320 U CN 201920058320U CN 209865407 U CN209865407 U CN 209865407U
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- China
- Prior art keywords
- filter
- filter residue
- conveying platform
- filter press
- backing roll
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- Expired - Fee Related
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Abstract
The utility model relates to a solid-liquid separation equipment, in particular to pressure filter, its technical scheme main points are: including pressure filter body, drive assembly and through drive assembly driven filter residue transport mechanism, filter residue transport mechanism includes the conveying platform, the conveying platform be equipped with the solid-liquid separation structure, conveying platform below is equipped with the collecting pit that is used for retrieving filtrating, has reached and has practiced thrift manufacturing cost's purpose through the filtrating of collecting in the filter residue, has not only can realize that the filter residue is automatic to be carried away, can also retrieve the effect of filtrating.
Description
Technical Field
The utility model relates to a solid-liquid separation equipment, more specifically say, it relates to a pressure filter.
Background
The filter press is a low energy consumption, high efficiency intermittent pressurized filtering equipment, used for solid-liquid separation of various slurries, and is widely applied due to the advantages of large filtering area, high efficiency and the like.
The filter residue filtered out after the filtration of a general filter press is often piled on the spot, and after a certain amount of filter residue is piled up, the filter residue is carried out by manually shoveling the filter residue by a shovel, the manual filter residue collection mode is labor and time consuming, the production cost is increased, some recyclable filter liquor is often still contained in the filter residue, and if the filter liquor is wasted by the treatment method, the resource waste is caused, and the production cost is increased.
At present, Chinese patent with application number 201020592253.X discloses an improved filter residue discharging device for a filter press, which comprises a filter press body, wherein a filter residue receiving bed is arranged below the filter press body, pulleys are arranged on the bottom surface of the filter residue receiving bed, the pulleys are matched with a guide rail fixed on the ground, and a handle is arranged on one side surface of the filter residue receiving bed and is respectively arranged on two sides of the side surface. Although the filter residue discharging improved device for the filter press is simple in structure, after filter residues on the filter residue receiving bed are collected to a certain amount, the filter residue receiving bed is conveyed to a treatment field through the guide rail, the conveying mode is labor-saving compared with the above mode, a large amount of filter liquor is mixed in the filter residues, the filter liquor can be recycled and filtered for reuse, the filter residues and the filter liquor are not distinguished, and the filter residues and the filter liquor are conveyed away through the filter residue receiving bed completely, and the problem of filter liquor waste is still caused.
SUMMERY OF THE UTILITY MODEL
According to the not enough of above-mentioned prior art, the utility model provides a pressure filter has not only can realize that the filter residue is automatic to be carried away, can also retrieve the effect of filtrating.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a filter press, includes pressure filter body, drive assembly and through drive assembly driven filter residue transport mechanism, filter residue transport mechanism includes the conveying platform, the conveying platform be equipped with the solid-liquid separation structure, conveying platform below is equipped with the catch pit that is used for retrieving filtrating, the other water pump that is arranged in extracting filtrating in the catch pit that is equipped with of catch pit.
Through adopting above-mentioned technical scheme, pass through the drive assembly drive with filter residue transport mechanism, make the filter residue that falls from the pressure filter body fall into filter residue transport mechanism, can convey the filter residue to the disposal site, the filter residue that falls from the pressure filter body passes through the filter effect of solid-liquid separation structure, can separate the filtrating that is mingled with in the filter residue with the filter residue, get into and carry out recycle in the collecting tank, thereby reach reduction in production cost's purpose, the filter residue is sent to the disposal site through filter residue transport mechanism, it not only can realize that the filter residue is automatic to be carried away to have, can also retrieve the effect of filtrating.
Preferably, a wireless water level sensor is arranged on the inner wall of the collecting tank close to the tank inlet and is communicated with a control switch of the water pump.
Through adopting above-mentioned technical scheme, when collecting the filtrating in the pond and collecting the take the altitude, need will collect the filtrating discharge in the pond, through wireless water level inductor and water pump combined action, when the water level was higher than wireless water level inductor, wireless water level inductor transmits the signal that the control switch of water pump opened, and the water pump is automatic to be opened and to be taken away filtrating, and water pump self-closing after the definite time does not need operating personnel to observe on one side always, and automatic design can reduce the cost of labor.
Preferably, universal wheels are arranged below the collecting tank.
Through adopting above-mentioned technical scheme, the collecting pit uses the bottom can be left after a specified duration and needs the clearance, and the clearance needs operating personnel to stretch into the clearance with the hand in pressure filter below clearance, and the space is little, and the clearance is inconvenient, so the design of universal wheel is convenient for let the collecting pit come out from the pressure filter below, and operating personnel is convenient for clear up the collecting pit.
Preferably, the wireless water level sensor is fixed on the inner wall of the collecting tank by gluing.
Through adopting above-mentioned technical scheme, wireless water level sensor has used for a long time needs to charge, and sticky mode can convenient to detach and installation.
Preferably, filter residue transport mechanism include support frame and backing roll, backing roll and support frame rotate to be connected, conveying platform pass through the backing roll supports, backing roll and drive assembly between be equipped with coupling assembling, the backing roll passes through coupling assembling and is connected with drive assembly.
Through adopting above-mentioned technical scheme, through connecting backing roll and support rotation, rotate the backing roll through drive assembly again, make conveying platform pass through the backing roll and support for filter residue on the pressure filter body falls on conveying platform because the action of gravity, and the rotation of rethread backing roll conveys the destination with the filter residue on the conveying platform, and filtrating passes the filtration pore and gets into and collect in the collecting basin.
Preferably, the connecting assembly comprises a driving motor, a first gear and a second gear which are meshed with each other, the first gear is coaxially connected with the driving motor, and the second gear is sleeved on the supporting roller.
By adopting the technical scheme, the gear transmission is the transmission form which is most widely applied in mechanical transmission, and has the advantages of more accurate transmission, high efficiency, compact structure, reliable work and long service life.
Preferably, the two sides of the conveying platform are provided with baffle plates for preventing filter residues from scattering, and the baffle plates are fixedly connected with the supporting frame.
Through adopting above-mentioned technical scheme, because the filter residue that falls down from the pressure filter body is more, causes to have partial filter residue to roll from the conveying platform to fall for this partial filter residue of needs artifical transport wastes time and energy, so set up the baffle in conveying platform's both sides, support some filter residues through the baffle, prevent that it from scattering.
Preferably, the conveying platform on placed the vibration piece, the vibration piece on be equipped with the connecting band, the both ends of connecting band are connected with vibration piece, support frame respectively.
Through adopting above-mentioned technical scheme, because in the filter residue that falls down from the pressure filter body, because of the squeezing action of pressure filter body, make the filter residue condense together, form the great filter residue of volume, be mingled with filtrating in this kind of massive filter residue, make filtrating can not flow out smoothly because of the parcel of filter residue, just need to collapse work with this kind of massive filter residue, so set up the vibrating part on the conveying platform, through the vibration effect of vibrating part, make the conveying platform vibrate along with the vibrating part, thereby shake garrulous with this kind of massive filter residue, make filtrating can not get into by the filter residue parcel, make it can pass the filtration pore and get into and collect and carry out recycle in the pond.
Preferably, the support frame is connected with a scraper blade for scraping filter residue on the conveying platform.
Through adopting above-mentioned technical scheme, there is some filter residue can the adhesion on conveying platform, when this part filter residue conveys the collecting pit top, probably fall into the collecting pit because of gravity, cause the filtrating impure in the collecting pit, and the setting of scraper blade can convey this part filter residue before the collecting pit, makes the filter residue scrape on the scraper blade, gets into the processing field along the scraper blade, has guaranteed the purity of collecting filtrating.
To sum up, the utility model discloses a beneficial technological effect does:
1. the filter residue conveying mechanism is driven by the driving assembly, so that filter residues falling from the filter press body fall into the filter residue conveying mechanism, namely the filter residues can be conveyed to a treatment field, the filter residues falling from the filter press body are filtered by the solid-liquid separation structure, filtrate mixed in the filter residues can be separated from the filter residues and enter a collecting pool for recycling, and therefore the purpose of reducing production cost is achieved, the filter residues are conveyed to the treatment field through the filter residue conveying mechanism, and the filter residue conveying mechanism has the effects of automatically conveying the filter residues away and recycling the filtrate;
2. through the cooperation of the wireless water level sensor and the water pump, when the water level is higher than the wireless water level sensor, the wireless water level sensor transmits a signal for turning on a control switch of the water pump, the water pump is automatically turned on to pump filtrate, the water pump is automatically turned off after a certain time, an operator does not need to observe the filtrate aside all the time, and the automatic design can reduce the labor cost;
3. the design of universal wheel lets the collecting pit be convenient for clear up, has improved the practicality of this device.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the installation of the driving device of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is an enlarged view of portion B of FIG. 2;
fig. 5 is an enlarged view of the portion C in fig. 1.
Reference numerals: 1. a filter press body; 11. filtering the plate; 12. a hydraulic cylinder; 13. a hydraulic shaft; 2. a residue conveying mechanism; 21. a support roller; 22. a transfer platform; 23. a support frame; 231. a baffle plate; 3. a drive assembly; 41. a filtration pore; 42. a collection tank; 421. a universal wheel; 5. a squeegee; 6. a vibrating member; 61. a connecting belt; 7. a water outlet; 8. a drive motor; 81. a first gear; 82. a second gear; 9. a wireless water level sensor; 10. and (4) a water pump.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A filter press comprises a filter press body 1 as shown in figures 1 and 2, wherein a filter plate 11 is located at the upper part, a collection pool 42 is located at the lower part, a hydraulic cylinder 12 is located at the left part, a scraper 5 is located at the right part, the hydraulic cylinder 12 in the filter press body 1 moves a hydraulic shaft 13 to the right, a plurality of filter plates 11 are squeezed together, sewage to be filtered is led in, filter residues are retained between the filter plates 11 and the filter plates 11 through the filtering action of the filter plates 11, filtered clean water is discharged from a water discharge port 7, then the hydraulic shaft 13 moves to the left, the filter plates 11 are sequentially moved to the left, the filter plates 11 and the filter plates 11 fall down, the filter screens on the filter plates 11 are cleaned, the filter plates 11 are squeezed together, and the operation is repeated.
General pressure filter falls down the filter residue after, pile up to a certain extent, the manual work is carried again, it is very time-consuming and laboursome, and be mingled with recoverable filtrating in the filter residue, directly pour and can cause the wasting of resources, thereby the cost of production has been increased, so filter residue transport mechanism 2 has been placed to pressure filter body 1 below, the filter residue conveyer, including the conveying platform 22 that is equipped with solid-liquid separation structure, in this embodiment through set up the filtration pore number on conveying platform 22 and be 200 and become 400 the solid-liquid separation structure for filtration pore 41, filter residue transport mechanism 22 drives through drive assembly 3, in this embodiment, the below of filter residue transport mechanism 2 is equipped with collecting pit 42, and collecting pit 42's setting, make the filtrating of mingling in the filter residue can collect the recycle, thereby reach the purpose of practicing thrift manufacturing cost.
As shown in fig. 1 and 5, a wireless water level sensor 9 is installed on the inner wall of the collection pool 42 near the pool inlet, the wireless water level sensor 9 is fixed on the inner wall of the collection pool 42 by gluing, the wireless water level sensor 9 is communicated with a control switch of the water pump 10, when filtrate in the collection pool 42 is collected to a certain height, the filtrate in the collection pool 42 needs to be discharged, the wireless water level sensor 9 cooperates with the water pump 10, when the water level is higher than the wireless water level sensor 9, the wireless water level sensor 9 transmits a signal for opening the control switch of the water pump 10, the water pump 10 is automatically opened to pump the filtrate, the water pump 10 is automatically closed after a certain time, an operator does not need to observe aside all the time, and the automatic design can reduce labor cost.
As shown in fig. 1, the bottom of collecting pit 42 still is equipped with universal wheel 421, the quantity of universal wheel 421 is set for four, respectively in the four corners of collecting pit 42 bottom, collecting pit 42 uses the bottom of having left after a specified duration and needs the clearance, clearance needs operating personnel to stretch into the clearance with the hand in the pressure filter below, and the space is little, and the clearance is inconvenient, so the design of universal wheel 421 is convenient for let collecting pit 42 come out from the pressure filter below, and operating personnel is convenient for clear up collecting pit 42.
As shown in fig. 3 and 4, the residue conveying mechanism 2 further includes a supporting roller 21 and a supporting frame 23, the supporting roller 21 is rotatably connected with the supporting frame 23, the supporting roller 21 is connected with the driving assembly 3 through a connecting assembly, the conveying platform 22 is supported by the supporting roller 21, in this embodiment, in order to provide a good support for the conveying platform 22, two supporting rollers 21 are provided, in this embodiment, for manufacturing convenience, a conveyor belt is used as the conveying platform 22, the conveyor belt is sleeved on the supporting roller 21, the conveyor belt is tensioned by the supporting roller 21, because the supporting roller 21 is in close contact with the conveyor belt, a friction force exists between the supporting roller 21 and the conveyor belt, when the driving motor 8 is started, the supporting roller 21 can drive the conveyor belt to rotate, and the residue falling on the conveyor belt is conveyed to a treatment site along with the conveyor belt for treatment, because the residue falling is more, avoid the gravity action of filter residue, cause the too big and fracture of tensile force of conveyer belt for the filter residue scatters.
The connecting assembly comprises a first gear 81 and a second gear 82, a driving motor 8 is coaxially installed on the first gear 81, the second gear 82 is sleeved on the supporting roller 21, the driving motor 8 is started through the meshing of the first gear 81 and the second gear 82, the first gear 81 drives the second gear 82 to rotate, static friction exists between the supporting roller 21 and the conveying platform 22, the conveying platform 22 is driven to rotate, and filter residues on the conveying platform 22 are conveyed to a treatment field.
As shown in fig. 2 and 4, due to the squeezing action of the filter plates 11, some of the fallen filter residues are adhered together and have a large volume, and the filtrate cannot flow out due to the wrapping of the filter residues, so that a vibration member 6 is placed on the conveyor belt, in the embodiment, for manufacturing convenience, a vibrator is used as the vibration member 6 and is placed on the conveyor belt.
As shown in fig. 1 and 4, the filter residue falling from the filter press body 1 is more, and in order to avoid resource waste caused by the filter residue falling from the conveyor belt, two baffle plates 231 are fixed on the support frame 23, and the two baffle plates 231 are respectively arranged at two sides of the conveyor belt.
In this embodiment, a scraper blade 5 has been placed on the right side of conveyer belt, scraper blade 5 and support frame 23 fixed connection, because there is some filter residue can be because of the moist adhesion on the conveyer belt, along with the rotation of conveyer belt, can fall into collecting pit 42, cause the impure filtrate in collecting pit 42, and scraper blade 5's setting can just be scraped scraper blade 5 before falling into the collecting vat on, along scraper blade 5 landing to the disposal site.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, 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 (6)
1. The utility model provides a filter press, includes filter press body (1), drive assembly (3) and through drive assembly (3) driven filter residue transport mechanism (2), filter residue transport mechanism (2) are including conveying platform (22), characterized by: the conveying platform (22) is provided with a solid-liquid separation structure, a collecting pool (42) for recovering filtrate is arranged below the conveying platform (22), and a water pump (10) for pumping the filtrate in the collecting pool (42) is arranged beside the collecting pool (42);
a wireless water level sensor (9) is arranged on the inner wall of the collecting tank (42) close to the tank inlet, and the wireless water level sensor (9) is communicated with a control switch of the water pump (10);
universal wheels (421) are arranged below the collecting tank (42);
the wireless water level sensor (9) is fixed on the inner wall of the collecting tank (42) through gluing.
2. A filter press according to claim 1, wherein: filter residue transport mechanism (2) include support frame (23) and backing roll (21), backing roll (21) rotate with support frame (23) and be connected, transfer platform (22) pass through backing roll (21) support, backing roll (21) and drive assembly (3) between be equipped with coupling assembling, backing roll (21) are connected with drive assembly (3) through coupling assembling.
3. A filter press according to claim 2, wherein: coupling assembling include driving motor (8), intermeshing's first gear (81) and second gear (82), first gear (81) and driving motor (8) coaxial coupling, second gear (82) cup joint on backing roll (21).
4. A filter press according to claim 3, wherein: conveying platform (22) both sides be equipped with baffle (231) that prevent the filter residue and scatter, baffle (231) and support frame (23) fixed connection.
5. The filter press according to claim 4, wherein: conveying platform (22) on placed vibration piece (6), vibration piece (6) on be equipped with connecting band (61), the both ends of connecting band (61) are connected with vibration piece (6), support frame (23) respectively.
6. A filter press according to claim 2, wherein: the support frame (23) is connected with a scraper (5) used for scraping filter residue on the conveying platform (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920058320.0U CN209865407U (en) | 2019-01-14 | 2019-01-14 | Filter press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920058320.0U CN209865407U (en) | 2019-01-14 | 2019-01-14 | Filter press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209865407U true CN209865407U (en) | 2019-12-31 |
Family
ID=68950887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920058320.0U Expired - Fee Related CN209865407U (en) | 2019-01-14 | 2019-01-14 | Filter press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209865407U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370811A (en) * | 2020-10-26 | 2021-02-19 | 佛山市南海区锐翔科技有限公司 | A high-efficient recovery system of product for water glass production line |
| CN115093091A (en) * | 2022-03-18 | 2022-09-23 | 日铭电脑配件(上海)有限公司 | Industrial sewage separation device and method facilitating sludge discharge |
-
2019
- 2019-01-14 CN CN201920058320.0U patent/CN209865407U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370811A (en) * | 2020-10-26 | 2021-02-19 | 佛山市南海区锐翔科技有限公司 | A high-efficient recovery system of product for water glass production line |
| CN115093091A (en) * | 2022-03-18 | 2022-09-23 | 日铭电脑配件(上海)有限公司 | Industrial sewage separation device and method facilitating sludge discharge |
| CN115093091B (en) * | 2022-03-18 | 2023-11-07 | 日铭电脑配件(上海)有限公司 | Industrial sewage separation device and method convenient for discharging sludge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20220114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |