CN215462287U - Prevent to spatter sheet frame filter pressing device of liquid - Google Patents
Prevent to spatter sheet frame filter pressing device of liquid Download PDFInfo
- Publication number
- CN215462287U CN215462287U CN202120828849.3U CN202120828849U CN215462287U CN 215462287 U CN215462287 U CN 215462287U CN 202120828849 U CN202120828849 U CN 202120828849U CN 215462287 U CN215462287 U CN 215462287U
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- China
- Prior art keywords
- filter
- plate
- plates
- frame
- water
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- 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.)
- Expired - Fee Related
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- 238000003825 pressing Methods 0.000 title claims abstract description 24
- 239000007788 liquid Substances 0.000 title claims abstract description 12
- 239000012065 filter cake Substances 0.000 claims abstract description 35
- 239000004744 fabric Substances 0.000 claims abstract description 31
- 238000007790 scraping Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 52
- 238000004140 cleaning Methods 0.000 claims description 26
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 12
- 238000005507 spraying Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract 8
- 238000000034 method Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 239000000706 filtrate Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000012958 reprocessing Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a plate frame filter pressing device for preventing liquid splashing, which comprises a frame, a plurality of filter plates, a plurality of filter cloths and a pull plate trolley, and is characterized in that the top of the frame is provided with an installation plate, the bottom of the installation plate is provided with a plurality of installation grooves, the length direction of the installation grooves is parallel to the length direction of the filter plates, the installation grooves are sequentially arranged along the length direction of the installation plate, sliding plates are respectively connected in the installation grooves in a sliding manner, the bottoms of the installation grooves are respectively provided with a power device, the power devices are used for driving the sliding plates to move up and down, after the pull plate trolley sequentially pulls the filter plates open, the sliding plates are opposite to the filter cloths one by one, one surface of the sliding plates opposite to the corresponding filter cloth is provided with a plurality of scraping blades, and the scraping blades are used for scraping filter cakes on the filter cloths one by one, so that the filter cakes are not required to be removed one by manpower, the working time is saved, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the field of filtration, in particular to a plate-frame filter pressing device for preventing splashing.
Background
The plate-and-frame filter press is a common solid-liquid separation device and mainly used for solid-liquid separation, filter plates are mounted on a machine frame, filter cloth covers the two sides of each filter plate, a pressing plate is pushed by a pushing device to press each filter plate tightly, so that filter chambers are formed among different filter plates, solid particles are trapped in the filter chambers to form filter cakes, filtrate is discharged out of the press through filter pores formed by each filter plate, after the filter pressing is finished, the pushing device returns, the pressing plate is loosened, and the filter plates are pulled one by one through a plate pulling trolley.
In the filter pressing process, because continuous filter pressing is adopted, the pressure in the filter chamber is increased, the formed filter cake layer is compact, the filter plate and the filter frame cannot easily peel off from the filter cloth after being loosened, the filter cake is manually removed one by one, and the filter cake removing device wastes time and labor during operation.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a plate-frame filter pressing device capable of preventing liquid splashing, which has the advantage of automatically peeling off a filter cake on a filter cloth.
The technical purpose of the utility model is realized by the following technical scheme:
a plate-frame filter pressing device for preventing splashing, which comprises a frame, a plurality of filter plates, a plurality of filter cloth and a pull plate trolley, the top of the frame is provided with a mounting plate, the bottom of the mounting plate is provided with a plurality of mounting grooves, the length direction of the mounting grooves is parallel to the length direction of the filter plate, the mounting grooves are sequentially arranged along the length direction of the frame, sliding plates are connected in the mounting grooves in a sliding manner, power devices are arranged at the bottoms of the mounting grooves and are used for driving the sliding plates to move up and down, after the pull plate trolley pulls the filter plates apart in sequence, the mounting grooves correspond to the filter cloths one to one respectively, the mounting grooves are located on one sides, away from the corresponding filter plates, of the filter cloths respectively, the sliding plates and the surfaces, close to the filter screens, of the filter cloths are provided with a plurality of scraping pieces respectively, and the scraping pieces are used for scraping filter cakes on the filter cloths.
By adopting the technical scheme, after the plate-and-frame filter press completes filter pressing, the pull plate trolley sequentially pulls the filter plates open, the power device drives the arranged sliding plate to move downwards, in the downward movement process, the scraping blade arranged on the sliding plate scrapes one surface of the filter cloth close to the filter plates, the filter cake on the filter cloth is scraped down, then the power device drives the sliding plate to move upwards again, the filter cloth is scraped again, the residual filter cake is scraped, manual removal processing of the filter cake one by one is not needed, the working time is saved, and the production efficiency is improved.
Further setting: the filter plate filter device is characterized in that a base is arranged on the frame and located below the filter plate, a transmission belt pulley is arranged on the base and located below the filter plate, a storage pool is further arranged on one side of the base, and the transmission belt pulley is used for conveying filter cakes into the storage pool.
Through adopting above-mentioned technical scheme, the filter cake scrapes the back that falls, drops to the transmission belt pulley that is provided with on, through transmitting the storage pond that the belt pulley transportation dropped to being provided with in, collect the storage pond with these filter cakes, convenient follow-up reprocessing or recycle to the filter cake.
Further setting: be provided with belt cleaning device in the frame, belt cleaning device is located between mounting panel and the base, belt cleaning device includes conduit and a plurality of shower nozzle, conduit is located in the frame, the shower nozzle is located conduit, after the arm-tie dolly pulls open a plurality of filter plates in proper order, and is a plurality of shower nozzle and a plurality of filter cloth one-to-one, it is a plurality of the shower nozzle is located one side that a plurality of filter cloth kept away from corresponding filter plate respectively, the shower nozzle is used for spraying the washing filter cloth.
Through adopting above-mentioned technical scheme, accomplish the back that scrapes of filter cake, the belt cleaning device who is provided with can wash corresponding filter cloth, washs remaining particulate matter and remaining filtrating on the filter cloth, avoids influencing subsequent filter-pressing work because of the jam of filter cloth, improves production efficiency.
Further setting: the number of the cleaning devices is two, and the two groups of cleaning devices are respectively positioned on two sides of the filter plate.
Through adopting above-mentioned technical scheme, the quantity that is provided with belt cleaning device is two, and is located the both sides of filter plate respectively, can improve and spray abluent efficiency for the filter-pressing process of plate frame pressure filter once saves the time of work.
Further setting: the base is provided with a water outlet pipe, the water outlet pipe is arranged on the water outlet pipe, and the water outlet pipe is arranged on the water outlet pipe.
By adopting the technical scheme, when the cleaning device cleans the filter cloth, the cleaned water can be accumulated on the base, the guide inclined planes are formed on the two sides of the base, the water on the base can be timely guided to be discharged, and the water cannot be accumulated on the base for a long time to influence the subsequent processing.
Further setting: and one side of each of the two guide inclined planes, which is far away from each other, is provided with a water passing groove, the water passing grooves are used for containing water flowing down from the guide inclined planes, and the side walls of the water passing grooves are provided with water outlet pipes.
Through adopting above-mentioned technical scheme, the one side that two guide inclined planes kept away from each other all is provided with the basin, crosses the basin and can hold the water that leaves from the guide inclined plane, can not flow subaerially, causes the pollution to ground, and the outlet pipe that is provided with can go out the water drainage in crossing the basin, and water can not pile up in crossing the basin for a long time.
In conclusion, the utility model has the following beneficial effects: do not need the manual work to get rid of the processing one by one to the filter cake, save operating time, improved production efficiency, the filter cake is collected in the storage pond, makes things convenient for follow-up reprocessing or recycling to the filter cake.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
fig. 4 is an enlarged view of fig. 3 at a.
In the figure, 1, a frame; 2. filtering the plate; 3. filtering cloth; 4. mounting a plate; 41. mounting grooves; 42. a sliding plate; 43. scraping a blade; 5. a base; 51. a transmission pulley; 52. a material storage tank; 53. a water delivery pipeline; 54. a spray head; 55. a guide ramp; 56. passing through a water tank; 57. and (5) discharging a water pipe.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, 3 and 4, the filter plate comprises a frame 1, a plurality of filter plates 2, a plurality of filter cloths 3 and a draw plate trolley, wherein the top of the frame 1 is provided with a mounting plate 4, the bottom of the mounting plate 4 is provided with a plurality of mounting grooves 41, the length direction of the mounting grooves 41 is parallel to the length direction of the filter plates 2, the mounting grooves 41 are sequentially arranged along the length direction of the frame 1, the mounting grooves 41 are all connected with sliding plates 42 in a sliding manner, the bottoms of the mounting grooves 41 are all provided with power devices which are used for driving the sliding plates 42 to move up and down, after the draw plate trolley sequentially pulls the filter plates 2 apart, the mounting grooves 41 are respectively in one-to-one correspondence with the filter cloths 3, the mounting grooves 41 are respectively positioned at one side of the filter cloths 3 away from the corresponding filter plates 2, the surfaces of the sliding plates 42, which are close to the filter screens, are respectively provided with a plurality of scraping blades 43, and the scraping blades 43 are used for scraping filter cakes on the filter cloths 3, after the plate-and-frame filter press completes filter pressing, after the pull plate trolley sequentially pulls the plurality of filter plates 2 open, the power device drives the sliding plate 42 to move downwards, in the downward movement process, the scraping blade 43 arranged on the sliding plate 42 scrapes one surface of the filter cloth 3 close to the filter plates 2 in a scraping mode, filter cakes on the filter cloth 3 are scraped down, then the power device drives the sliding plate 42 to move upwards again, the filter cloth 3 is scraped again, the residual filter cakes are scraped down, manual removal processing of the filter cakes is not needed one by one, the working time is saved, and the production efficiency is improved.
Referring to fig. 1 and 2, a base 5 is arranged on a frame 1, the base 5 is located below a filter plate 2, a transmission belt pulley 51 is arranged on the base 5, the transmission belt pulley 51 is located below the filter plate 2, a storage tank 52 is further arranged on one side of the base 5, the transmission belt pulley 51 is used for conveying filter cakes into the storage tank 52, the filter cakes drop onto the transmission belt pulley 51 after being scraped, and the filter cakes drop into the storage tank 52 through the transmission belt pulley 51, and are collected into the storage tank 52, so that the subsequent reprocessing or recycling of the filter cakes is facilitated.
Referring to fig. 1 and 2, a cleaning device is arranged on the frame 1, the cleaning device is arranged between the mounting plate 4 and the base 5, the cleaning device comprises a water pipe 53 and a plurality of spray heads 54, the water pipe 53 is arranged on the frame 1, the spray heads 54 are arranged on the water pipe 53, after the plurality of filter plates 2 are sequentially pulled open by the pulling plate trolley, the spray heads 54 are in one-to-one correspondence with the plurality of filter cloths 3, the spray heads 54 are respectively arranged on one sides of the plurality of filter cloths 3 far away from the corresponding filter plates 2, the spray heads 54 are used for spraying and cleaning the filter cloths 3, after the scraping of the filter cakes is completed, the cleaning device arranged can clean the corresponding filter cloths 3, residual particles and residual filtrate on the filter cloths 3 are cleaned, the influence on subsequent filter pressing work due to the blockage of the filter cloths 3 is avoided, and the production efficiency is improved.
Referring to fig. 2, the number of the cleaning devices is two, the two groups of cleaning devices are respectively located on two sides of the filter plate 2, the number of the cleaning devices is two, and the cleaning devices are respectively located on two sides of the filter plate 2, so that the spraying and cleaning efficiency can be improved, the filter pressing process of the plate-and-frame filter press is accelerated next time, and the working time is saved.
Referring to fig. 1 and 2, guide inclined planes 55 are formed on both sides of the base 5, the two guide inclined planes 55 are respectively located on one side of the two water pipes 53 away from each other, the guide inclined planes 55 are used for guiding water on the base 5 to flow out, when the cleaning device cleans the filter cloth 3, the cleaned water can be accumulated on the base 5, and the guide inclined planes 55 are formed on both sides of the base 5, so that the water on the base 5 can be timely guided to be discharged, and cannot be accumulated on the base 5 for a long time to affect subsequent processing.
Referring to fig. 2, one side that two guide inclined planes 55 kept away from each other all is provided with water tank 56, water tank 56 is used for holding the water that guide inclined plane 55 went up the flow, all be provided with outlet pipe 57 on water tank 56's the lateral wall, one side that two guide inclined planes 55 kept away from each other all is provided with water tank 56, water tank 56 can hold the water that leaves from guide inclined plane 55, can not flow subaerially, cause the pollution to ground, outlet pipe 57 that is provided with can go out the water discharge in water tank 56, water can not pile up in water tank 56 for a long time.
The working principle of the utility model is as follows: after the plate-and-frame filter press finishes filter pressing, after the pull plate trolley sequentially pulls a plurality of filter plates 2 apart, the power device drives the arranged sliding plate 42 to move downwards, in the process of moving downwards, the scraper 43 arranged on the sliding plate 42 scrapes and rubs one side of the filter cloth 3 close to the filter plates 2 to scrape off filter cakes on the filter cloth 3, then the power device drives the sliding plate 42 to move upwards to scrape and rub the filter cloth 3 again to scrape off the residual filter cakes, manual work is not needed to remove and treat the filter cakes one by one, the filter cakes fall off to the arranged transmission belt pulley 51 and are conveyed to the arranged storage tank 52 through the transmission belt pulley 51 to be collected into the storage tank 52, after the filter cakes are scraped off, the arranged cleaning device can clean the corresponding filter cloth 3 to clean the residual particles and residual filtrate on the filter cloth 3, the guide inclined plane 55 is arranged to guide the water on the base 5 to be discharged into the water passing groove 56 arranged in time, and then the water is discharged out through the water outlet pipe 57 arranged on the water passing groove 56.
The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.
Claims (6)
1. The plate frame filter pressing device capable of preventing liquid splashing comprises a rack (1), a plurality of filter plates (2), a plurality of filter cloths (3) and a pulling trolley, and is characterized in that a mounting plate (4) is arranged at the top of the rack (1), a plurality of mounting grooves (41) are formed in the bottom of the mounting plate (4), the length direction of the mounting grooves (41) is parallel to the length direction of the filter plates (2), the mounting grooves (41) are sequentially arranged along the length direction of the rack (1), sliding plates (42) are slidably connected in the mounting grooves (41), power devices are arranged at the bottoms of the mounting grooves (41) and used for driving the sliding plates (42) to move up and down, and after the pulling trolley pulls the filter plates (2) open in sequence, the mounting grooves (41) correspond to the filter cloths (3) one by one, the mounting grooves (41) are respectively positioned on one side, far away from the corresponding filter plate (2), of the filter cloth (3), the sliding plates (42) and the side, close to the filter screen, of the filter cloth are respectively provided with a plurality of scraping blades (43), and the scraping blades (43) are used for scraping filter cakes on the filter cloth (3).
2. The plate frame filter pressing device for preventing liquid splashing as defined in claim 1, wherein a base (5) is arranged on the frame (1), the base (5) is located below the filter plate (2), a transmission belt pulley (51) is arranged on the base (5), the transmission belt pulley (51) is located below the filter plate (2), a storage tank (52) is further arranged on one side of the base (5), and the transmission belt pulley (51) is used for conveying a filter cake into the storage tank (52).
3. The plate frame filter pressing device capable of preventing liquid splashing as defined in claim 1, wherein a cleaning device is arranged on the frame (1), the cleaning device is arranged between the mounting plate (4) and the base (5), the cleaning device comprises a water pipeline (53) and a plurality of spray heads (54), the water pipeline (53) is arranged on the frame (1), the spray heads (54) are arranged on the water pipeline (53), after the plurality of filter plates (2) are sequentially pulled open by the plate pulling trolley, the plurality of spray heads (54) correspond to the plurality of filter fabrics (3) one by one, the plurality of spray heads (54) are respectively arranged on one side of the plurality of filter fabrics (3) far away from the corresponding filter plates (2), and the spray heads (54) are used for spraying and cleaning the filter fabrics (3).
4. A plate-and-frame filter-pressing device for preventing liquid splashing as claimed in claim 3, wherein the number of the cleaning devices is two, and two groups of the cleaning devices are respectively positioned at two sides of the filter plate (2).
5. The plate frame filter pressing device for preventing liquid splashing as recited in claim 4 wherein guiding inclined planes (55) are formed on both sides of the base (5), the two guiding inclined planes (55) are respectively located on the sides of the two water pipes (53) away from each other, and the guiding inclined planes (55) are used for guiding water on the base (5) to flow out.
6. The plate frame filter pressing device for preventing liquid splashing as recited in claim 5, wherein a water passing groove (56) is disposed on each side of the two guiding inclined planes (55) away from each other, the water passing groove (56) is used for containing water falling from the guiding inclined planes (55), and a water outlet pipe (57) is disposed on each side wall of the water passing groove (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120828849.3U CN215462287U (en) | 2021-04-21 | 2021-04-21 | Prevent to spatter sheet frame filter pressing device of liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120828849.3U CN215462287U (en) | 2021-04-21 | 2021-04-21 | Prevent to spatter sheet frame filter pressing device of liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215462287U true CN215462287U (en) | 2022-01-11 |
Family
ID=79775421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120828849.3U Expired - Fee Related CN215462287U (en) | 2021-04-21 | 2021-04-21 | Prevent to spatter sheet frame filter pressing device of liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215462287U (en) |
-
2021
- 2021-04-21 CN CN202120828849.3U patent/CN215462287U/en not_active Expired - Fee Related
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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: 20220111 |
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| CF01 | Termination of patent right due to non-payment of annual fee |