CN209259915U - A kind of sludge press filtration device - Google Patents
A kind of sludge press filtration device Download PDFInfo
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- CN209259915U CN209259915U CN201821979464.1U CN201821979464U CN209259915U CN 209259915 U CN209259915 U CN 209259915U CN 201821979464 U CN201821979464 U CN 201821979464U CN 209259915 U CN209259915 U CN 209259915U
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- sludge
- block
- scraper plate
- strainer
- filter cartridge
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Abstract
The utility model discloses a kind of sludge press filtration devices, it is related to technical field of sewage, it includes filter press, filter cartridge and collection box, the water outlet of filter press is connected to by pipeline with the upper port of filter cartridge, strainer and quartz sand are from top to bottom disposed with inside filter cartridge, the bottom wall of filter cartridge is additionally provided with the conveying device in the sludge scraping delivery to collection box for that will be deposited on strainer through drainage hole, filter cartridge is offered outside.The water that filter press is discharged in strainer and quartz sand is filtered, reduce sludge content in the filtrate of filter press discharge, improve the quality of sewage treatment, the setting of conveying device reduces sludge and gets lodged in the influence generated on strainer to filtrate filter efficiency, while sludge is transported to and operator is facilitated to handle the sludge filtered out in collection box by conveying device.
Description
Technical field
The utility model relates to technical field of sewage more particularly to a kind of sludge press filtration devices.
Background technique
The produced sludge water content with higher in chemical engineering sewage treatment process, the very high fluidised form sludge of moisture content are logical
It to be often dehydrated using filter press, traditional sludge press filtration device is all made of sludge-tank, centrifugal pump and filtering equipment.It is dirty
Sludge and water in mud sump is transported on filtering equipment by centrifugal pump, carries out the filters pressing processing of sludge.
As Chinese patent 201210204970.4 discloses a kind of highly effective sludge filter-press dehydration processing system, including comprehensive dirt
Mud sump, sludge pump and filter press, the highly effective sludge filter-press dehydration processing system further include a pressure air-dissolving tank, described comprehensive dirty
Mud sump is connect with a sludge pump, and the sludge pump is connect with the pressure air-dissolving tank, the pressure air-dissolving tank at least
Two filter press connections, are additionally provided with a main valve in the bottom of the pressure air-dissolving tank, all set on every filter press
It is equipped with valve.
A large amount of filtrates can be generated during the dehydration process, although filtrate is the waste water after processing, principle is to have reached
Waste water standard, but inevitably there is leakage in canvas press cloth or partial sludge is fallen in filtrate during dump, lead to filtrate
Containing sludge position, waste water treatment efficiency is reduced.
Utility model content
The purpose of this utility model, which is that, provides a kind of sludge press filtration device, has in the filtrate for reducing filter press discharge
The advantages of sludge content.
To achieve the goals above, the technical solution adopted in the utility model is: a kind of sludge press filtration device, including filters pressing
Machine, filter cartridge and collection box, the water outlet of the filter press are connected to by pipeline with the upper port of filter cartridge, inside filter cartridge by
Strainer and quartz sand are disposed under, the bottom wall of filter cartridge is also set up outside the filter cartridge through drainage hole is offered
There is the conveying device in the sludge scraping delivery to collection box for that will be deposited on strainer.
Implement above-mentioned technical proposal, the water that filter press is discharged in strainer and quartz sand is filtered, and reduces filter press row
Sludge content in filtrate out, improves the quality of sewage treatment, and the setting of conveying device reduces sludge and gets lodged on strainer
To the influence that filtrate filter efficiency generates, while sludge is transported in collection box and facilitates operator to filtering out by conveying device
Sludge handled.
Further, the conveying device include bracket, the fixed link for being arranged on bracket and being parallel to strainer and with fixation
Bar is slidably connected and perpendicular to the mobile bar of fixed link, and sliding sleeve is equipped with operation block in the mobile bar, and the mobile bar is separate
One end of fixed link is provided with block；
It is provided with motor on bracket, rotating block is connected on the axis of the motor, is slided at the rotating block axial location
It is equipped with telescopic rod, one end of the telescopic rod is provided with link block, and elastic component, the elastic component are arranged on the telescopic rod
One end connect with rotating block, the other end of elastic component is connect with link block；
Rotating bar is provided on the side wall of the operation block, the side wall rotation connection of the rotating bar and link block is described
Plane where flexible rod axis is arranged in parallel with the plane where mobile rod axis；
The operation block connects far from connecting rod, the connecting rod is provided on the side wall of rotating bar far from one end of operation block
The scraper plate being provided in the scraping delivery to collection box of the sludge for will accumulate on strainer is connect, the scraper plate is parallel to mobile bar setting.
Implement above-mentioned technical proposal, the rotation of motor driven rotating block, rotating block drives telescopic rod mobile；When mobile bar is mobile
To maximum distance, mobile bar is fixed on current location, and the link block block that pushes the work forward is moved downward along mobile bar axis direction, this
When elastic component be in contraction state, when operation block and block are collided after touch, scraper plate is mutually touched with strainer；Subsequent link block pushes work
Make block to move along fixed link axis direction, mobile bar is moved along fixed link axis direction at this time, so that scraper plate scrapes heap on strainer
Long-pending sludge reaches sludge inside collection box；After scraper plate scrapes sludge, link block pushes the work forward block along moving rod axis side
To moving upwards, so that scraper plate returns to elemental height；The subsequent link block block that pushes the work forward is moved along fixed link axis direction, so that
Scraper plate returns to initial position；Reduce the operation that operator clears up sludge on strainer manually, reduces the labour of operator
Intensity.
Further, the positioning for limiting the distance that mobile bar is moved along fixed link axis direction is provided in fixed link
Block.
Implement above-mentioned technical proposal, the setting of locating piece so that moving distance of the mobile bar in fixed link to fixing,
The invalid distance generated when mobile bar movement is reduced, the working efficiency of scraper plate is improved.
Further, the scraper plate is provided with buffer board close to the one end on ground, and the scraper plate is opened on the side wall on ground
Equipped with accommodating cavity, it is provided with elastomer block in the accommodating cavity, is provided with limited block on the two sidewalls of the accommodating cavity face, it is described
One end of buffer board is placed in accommodating cavity, and the buffer board is accommodated on the side wall in accommodating cavity to be provided with to be cooperated with limited block
Convex block.
Implement above-mentioned technical proposal, scraper plate is mutually touched in scraping delivery with strainer, and buffer board pushes elastomer block to make bullet at this time
Property block compressed, buffered the power being applied on scraper plate, reduced the probability of scraper plate damage, the setting of convex block and limited block is reduced
The phenomenon that buffer board is separated with scraper plate.
Further, the connecting rod is bolted with scraper plate.
Implement above-mentioned technical proposal, scraper plate is detachably connected with connecting rod, so that scraper plate is replaceable, after scraper plate damage more
It changes, reduces the maintenance difficulty of operator after scraper plate damage, replacement process is simple and convenient.
Further, the cleaning right above collection box for scraping the sludge covered on scraper plate is provided on bracket
Plate.
Implement above-mentioned technical proposal, after scraper plate has scraped sludge, scraper plate rises, and clears up plate at this time and contacts with scraper plate, and will
Sludge on scraper plate side wall strikes off, and reduces the adhesive capacity of sludge on scraper plate, reduces scraper plate for sludge and bring filter cartridge into again
Phenomenon occurs.
Further, the cleaning plate is obliquely installed, and inclined lower end is touched with scraper plate.
Implement above-mentioned technical proposal, cleaning plate, which is obliquely installed so that clearing up plate, to be easier to strike off the sludge adhered on scraper plate.
Compared with the prior art, the advantages of the utility model are:
One, the water that filter press is discharged in strainer and quartz sand is filtered, and reduces sludge in the filtrate of filter press discharge
Content improves the quality of sewage treatment；
Two, the setting of conveying device reduce sludge get lodged on strainer to filtrate filter efficiency generate influence, simultaneously
Sludge is transported to by conveying device facilitates operator to handle the sludge filtered out in collection box；
Three, the setting of conveying device reduces the operation that operator clears up sludge on strainer manually, reduces operator
The labor intensity of member；
Four, the setting of elastomer block has buffered the power being applied on scraper plate, reduces the probability of scraper plate damage.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the filter cartridge of the utility model embodiment；
Fig. 3 is the structural schematic diagram of the conveying device of the utility model embodiment；
Fig. 4 is the structural schematic diagram of the scraper plate of the utility model embodiment.
In figure: 1, filter press；2, filter cartridge；21, strainer；22, quartz sand；23, drainage hole；3, collection box；4, bracket；
41, fixed link；411, locating piece；42, mobile bar；421, operation block；4211, rotating bar；4212, connecting rod；422, block；
43, motor；431, rotating block；44, telescopic rod；441, link block；442, elastic component；45, scraper plate；451, buffer board；452, hold
Set chamber；453, elastomer block；454, limited block；455, convex block；456, bolt；5, plate is cleared up.
Specific embodiment
The utility model is described in further detail below.
Embodiment:
As shown in Figure 1, 2, a kind of sludge press filtration device, including filter press 1, filter cartridge 2 and collection box 3, filter press 1 go out
The mouth of a river is connected to by pipeline with the upper port of filter cartridge 2, and strainer 21 and quartz sand are from top to bottom disposed with inside filter cartridge 2
22, the bottom wall of filter cartridge 2 is additionally provided with the dirt for that will be deposited on strainer 21 through drainage hole 23 is offered outside filter cartridge 2
Conveying device in mud scraping delivery to collection box 3.
As shown in Figure 1,3, conveying device includes bracket 4,41 and of the fixed link for being arranged on bracket 4 and being parallel to strainer 21
It is slidably connected with fixed link 41 and perpendicular to the mobile bar of fixed link 41 42, is provided in fixed link 41 for limiting mobile bar 42
The locating piece 411 of the distance moved along 41 axis direction of fixed link improves defeated to reduce the mobile effective distance of mobile bar 42
Send the working efficiency of device.Sliding sleeve is equipped with operation block 421 in mobile bar 42, and mobile bar 42 is arranged far from one end of fixed link 41
There is block 422.
As shown in figure 3, being provided with motor 43 on bracket 4, rotating block 431,431 axis of rotating block are connected on the axis of motor 43
Sliding is equipped with telescopic rod 44 at line position, and one end of telescopic rod 44 is provided with link block 441, is arranged on telescopic rod 44 flexible
Part 442, elastic component 442 is set as spring in the present embodiment, and one end of spring is connect with rotating block 431, the other end of spring
It is connect with link block 441；
As shown in figure 3, rotating bar 4211 is provided on the side wall of operation block 421, the side of rotating bar 4211 and link block 441
Wall rotation connection, the plane where 44 axis of telescopic rod are arranged in parallel with the plane where 42 axis of mobile bar；
As shown in Figure 3,4, connecting rod 4212, connecting rod are provided on side wall of the operation block 421 far from rotating bar 4211
4212 one end far from operation block 421 are connected with the sludge scraping delivery for will accumulate on strainer 21 to receipts by bolt 456
Collect the scraper plate 45 in box 3, scraper plate 45 is parallel to the setting of mobile bar 42.Scraper plate 45 is provided with buffer board 451 close to the one end on ground,
Scraper plate 45 offers accommodating cavity 452 on the side wall on ground, and elastomer block 453 is provided in accommodating cavity 452, elastomer block 453
It is arranged and has buffered the momentum that strainer 21 is applied on scraper plate 45, reduces the probability of the damage of scraper plate 45.The two of 452 face of accommodating cavity
Limited block 454 is provided on side wall, one end of buffer board 451 is placed in accommodating cavity 452, and buffer board 451 is accommodated in accommodating cavity
The convex block 455 cooperated with limited block 454 is provided on side wall in 452, the setting of convex block 455 and limited block 454 reduces slow
The phenomenon that punching 451 is separated with scraper plate 45.
As shown in figure 3, being provided on bracket 4 right above collection box 3 for the sludge scraping on scraper plate 45 will to be covered
The cleaning plate 5 fallen.Cleaning plate 5 is obliquely installed, and inclined lower end is touched with scraper plate 45.The setting for clearing up plate 5 reduces scraper plate
The adhesive capacity of sludge on 45 reduces the phenomenon that sludge is brought into filter cartridge 2 by scraper plate 45 again generation.Inclined cleaning plate 5 makes
The sludge adhered on scraper plate 45 is obtained to be easier to be stripped off.
Clear up the process of sludge:
Motor 43 drives rotating block 431 to rotate, and rotating block 431 drives telescopic rod 44 mobile；When scraper plate 45 is inserted into filter cartridge 2
When interior, mobile bar 42 is touched with 411 phase of locating piece, and mobile bar 42 is fixed on current location, and link block 441 pushes the work forward block 421
It is moved downward along 42 axis direction of mobile bar, elastic component 442 is in contraction state at this time, when operation block 421 and block 422 are collided
After touch, buffer board 451 is touched with 21 phase of strainer, and buffer board 451 pushes elastomer block 453 that elastomer block 453 is compressed at this time, is delayed
The power being applied on scraper plate 45 is rushed.
When scraper plate 45 works, the block 421 that pushes the work forward of link block 441 is moved along 41 axis direction of fixed link, at this time mobile bar
42 move along 41 axis direction of fixed link, and connecting rod 4212 is slided along shifting chute, so that scraper plate 45 is scraped and accumulated on strainer 21
Sludge.
After scraper plate 45 strikes off the sludge on strainer 21, mobile bar 42 with locating piece 411 to touching, link block 441 at this time
The block 421 that pushes the work forward is moved upwards along 42 axis direction of mobile bar, so that scraper plate 45 returns to elemental height；Subsequent link block 441
The block 421 that pushes the work forward is moved along 41 axis direction of fixed link, so that scraper plate 45 returns to initial position.
The sludge press filtration device reduces sludge content in the filtrate of the discharge of filter press 1, improves the quality of sewage treatment,
The setting of conveying device simultaneously reduces sludge and gets lodged in influence on strainer 21 to the generation of filtrate filter efficiency, while sludge
It is cleared up manually in reset procedure without operator, reduces the labor intensity of operator.Sludge is transported to by conveying device
Operator is facilitated to handle the sludge filtered out in collection box 3.
Specific case used herein is expounded the principles of the present invention and embodiment, above embodiments
Explanation be merely used to help understand the method and its core concept of the utility model；Meanwhile for the general technology of this field
Personnel, based on the idea of the present invention, there will be changes in the specific implementation manner and application range, practical new to this
The change and improvement of type will be possible, the conception and scopes without exceeding accessory claim defined, in conclusion this
Description should not be construed as a limitation of the present invention.
Claims (7)
1. a kind of sludge press filtration device, which is characterized in that including filter press (1), filter cartridge (2) and collection box (3), the filters pressing
The water outlet of machine (1) is connected to by pipeline with the upper port of filter cartridge (2), is from top to bottom disposed with inside filter cartridge (2)
Strainer (21) and quartz sand (22), through offering drainage hole (23), the filter cartridge (2) also sets the bottom wall of filter cartridge (2) outside
It is equipped with the conveying device for that will be deposited in the sludge scraping delivery on strainer (21) to collection box (3).
2. a kind of sludge press filtration device according to claim 1, which is characterized in that the conveying device include bracket (4),
It is arranged on bracket (4) and is parallel to the fixed link (41) of strainer (21) and is slidably connected and with fixed link (41) perpendicular to fixation
The mobile bar (42) of bar (41), sliding sleeve is equipped with operation block (421) on the mobile bar (42), and the mobile bar (42) is far from solid
One end of fixed pole (41) is provided with block (422)；
It is provided on bracket (4) motor (43), is connected with rotating block (431), the rotating block on the axis of the motor (43)
(431) sliding is equipped with telescopic rod (44) at axial location, and one end of the telescopic rod (44) is provided with link block (441), institute
It states and is arranged on telescopic rod (44) elastic component (442), one end of the elastic component (442) is connect with rotating block (431), elastic component
(442) the other end is connect with link block (441)；
It is provided with rotating bar (4211) on the side wall of the operation block (421), the rotating bar (4211) and link block (441)
Side wall rotation connection, the plane where telescopic rod (44) axis are arranged in parallel with the plane where mobile bar (42) axis；
Connecting rod (4212), the connecting rod are provided on the side wall of the operation block (421) separate rotating bar (4211)
(4212) one end far from operation block (421) is connected with the sludge scraping delivery for will accumulate on strainer (21) to collection box
(3) scraper plate (45) in, the scraper plate (45) are parallel to mobile bar (42) setting.
3. a kind of sludge press filtration device according to claim 2, which is characterized in that fixed link is provided on (41) for limiting
Determine the locating piece (411) for the distance that mobile bar (42) is moved along fixed link (41) axis direction.
4. a kind of sludge press filtration device according to claim 2, which is characterized in that the one of the close ground of the scraper plate (45)
End is provided with buffer board (451), and the scraper plate (45) offers accommodating cavity (452), the accommodating cavity on the side wall on ground
(452) it is provided with elastomer block (453) in, is provided with limited block (454) on the two sidewalls of accommodating cavity (452) face, it is described
One end of buffer board (451) is placed in accommodating cavity (452), and the buffer board (451) is accommodated in the side wall in accommodating cavity (452)
On be provided with limited block (454) cooperation convex block (455).
5. a kind of sludge press filtration device according to claim 2, which is characterized in that the connecting rod (4212) and scraper plate
(45) it is connected by bolt (456).
6. a kind of sludge press filtration device according to claim 2, which is characterized in that be provided with to be located on bracket (4) and collect
Cleaning plate (5) right above box (3) for scraping the sludge covered on scraper plate (45).
7. a kind of sludge press filtration device according to claim 6, which is characterized in that the cleaning plate (5) is obliquely installed, and
Inclined lower end is touched with scraper plate (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979464.1U CN209259915U (en) | 2018-11-28 | 2018-11-28 | A kind of sludge press filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821979464.1U CN209259915U (en) | 2018-11-28 | 2018-11-28 | A kind of sludge press filtration device |
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| Publication Number | Publication Date |
|---|---|
| CN209259915U true CN209259915U (en) | 2019-08-16 |
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ID=67564962
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821979464.1U Active CN209259915U (en) | 2018-11-28 | 2018-11-28 | A kind of sludge press filtration device |
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| CN (1) | CN209259915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892071A (en) * | 2021-01-25 | 2021-06-04 | 广东自立环保有限公司 | Sludge filter press |
-
2018
- 2018-11-28 CN CN201821979464.1U patent/CN209259915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112892071A (en) * | 2021-01-25 | 2021-06-04 | 广东自立环保有限公司 | Sludge filter press |
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