CN211896609U - Sewage treatment plant sludge filter pressing device - Google Patents
Sewage treatment plant sludge filter pressing device Download PDFInfo
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- CN211896609U CN211896609U CN201922400554.1U CN201922400554U CN211896609U CN 211896609 U CN211896609 U CN 211896609U CN 201922400554 U CN201922400554 U CN 201922400554U CN 211896609 U CN211896609 U CN 211896609U
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Abstract
The utility model belongs to the field of filter pressing devices, in particular to a sludge filter pressing device of a sewage treatment plant, which aims at the problems that most of the existing sludge filter pressing devices of the sewage treatment plant directly pump the sludge in a sludge pool into a sludge filter pressing tank through a sludge pump for dehydration, but the sludge water content in the sewage is high generally, and most of the water in the sludge is difficult to extrude out at one time, so the filter pressing effect of the existing sludge filter pressing device is not good, and the sludge after filter pressing can not be removed, the following proposal is provided, which comprises a base, a sludge pumping box and a filter pressing box are fixedly arranged at the top of the base, a sludge pump is fixedly arranged at one side of the sludge pumping box close to the filter pressing box, the sludge filter pressing device has simple structure and convenient operation, can rapidly and conveniently dehydrate the sludge, has good sludge dehydration effect, and simultaneously, the opening on the filter pressing box is convenient to be opened, and the dehydrated sludge can be conveniently removed, is convenient for people to use.
Description
Technical Field
The utility model relates to a filter pressing device technical field especially relates to a sewage treatment plant mud filter pressing device.
Background
In recent years, with the increasing of urban scale of cities in China, the urban sewage quantity is also increased year by year, sewage treatment becomes an important ring of urban treatment, and sludge filter pressing is an important ring of sewage treatment;
the patent document with the application number of 201711030745.2 discloses a sludge filter-pressing device of a sewage treatment plant, the structure of which comprises a transmission device, a sludge filter-pressing machine body, a sludge filter-pressing separator, a fixed frame, a reinforcing flange, a sewage inlet pipe and a filtrate outlet pipe, wherein the sewage inlet pipe penetrates through the reinforcing flange and is inserted into the sludge filter-pressing separator, the transmission device is arranged outside the sludge filter-pressing machine body, the sludge filter-pressing separator is embedded into the sludge filter-pressing machine body, the fixed frame is provided with a group, the fixed frame is fixed with the first two ends of the sludge filter-pressing machine body through bolts, and the reinforcing flange is screwed with the outer surface of the fixed frame through bolts. Guarantee filtration efficiency to need not the manual work and wash the filter, alleviate personnel's work burden greatly.
The mud filter pressing device of current sewage treatment plant is direct to dewater in the mud pond through taking out mud pump suction sewage filter pressing jar mostly, but the mud water content in the sewage is very high usually, hardly once only extrudes most moisture in the mud, and the mud filter pressing device's that the contrast file provided filter pressing effect is not good, and the mud after the filter pressing moreover can't clear away, so can not satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the sludge filter pressing device of the sewage treatment plant is mostly direct to dewater the sludge in the sludge tank through the sludge pump suction in the sludge filter pressing tank, but the sludge water content in the common sewage is very high, hardly once only extrude most of moisture in the sludge, therefore the filter pressing effect of the sludge filter pressing device that has now is not good, and the shortcoming that the mud after the filter pressing can't be clear away, and the sludge filter pressing device of the sewage treatment plant who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a sludge press-filtering device of a sewage treatment plant comprises a base, wherein a sludge pumping box and a filter-pressing box are fixedly arranged at the top of the base, a sludge pumping pump is fixedly arranged at one side of the sludge pumping box close to the filter-pressing box, a bevel opening is formed at one side of the filter-pressing box close to the sludge pumping box, an output pipe of the sludge pumping pump penetrates through the bevel opening and is fixedly connected with the bevel opening, an inlet pipe of the sludge pumping pump extends into the sludge pumping box, the same filter-pressing plate is fixedly arranged on the inner walls of two sides of the filter-pressing box, a plurality of filter-pressing holes are formed in the filter-pressing plate, a hydraulic cylinder is fixedly arranged at the top of the filter-pressing box, a telescopic rod is fixedly arranged on an output shaft of the hydraulic cylinder, the bottom end of the telescopic rod extends into the filter-pressing box and is fixedly provided with a fixed plate, fixing frames are fixedly arranged on two sides of the bottom of the fixed plate, the same, and the sealing plate is in sealing fit with the opening, and the sealing plate seals the opening.
Preferably, a moving groove is formed in the inner wall of one side of the filter-pressing box, a moving plate is slidably mounted in the moving groove, one end of the moving plate extends into the filter-pressing box and is fixedly provided with a sliding plate, the top end of the sealing plate is fixedly connected with the bottom end of the sliding plate, a limiting hole is formed in the moving plate, a limiting rod is slidably mounted in the limiting hole, the top end and the bottom end of the limiting rod are fixedly connected with the top inner wall and the bottom inner wall of the corresponding moving groove respectively, a rotating plate which is obliquely arranged is rotatably mounted on the sliding plate, and the limiting rod limits the moving plate.
Preferably, fixed mounting has the dead lever that is located the sliding plate top on the inner wall of one side of filter-pressing case, the one end fixed mounting of dead lever has the baffle, the outside slip cover of dead lever is equipped with the movable block, one side fixed mounting of movable block has the rotation seat, and the one end that the sliding plate was kept away from to the rotating plate rotates with the rotation seat and is connected, the top fixed mounting of fixed plate has articulated seat, rotate on the articulated seat and install the hinge bar that the slope set up, the one end that articulated seat was kept away from to the hinge bar is articulated mutually with the movable block, one side fixed mounting that the movable block is close to the telescopic link has the cover to establish the reset spring in the dead lever outside, reset spring keeps.
Preferably, the locating plate is fixedly mounted on the inner wall of the top of the filter-pressing box, the locating rod is slidably mounted in the locating plate, the top end of the locating rod extends to the lower portion of the locating plate and is fixedly connected with the top of the pressing plate, and the locating rod limits the pressing plate.
Preferably, the bottom of the filter-pressing box is provided with a water outlet, the bottom of the filter-pressing box is hinged with a cover plate, the cover plate is in sealing fit with the water outlet, and the water outlet is convenient for discharging the water compressed in the sludge.
In the utility model, when in use, the sludge in the sludge pumping box enters the filter-pressing box through the inlet pipe by the sludge pumping pump, then enters the filter-pressing plate, then the hydraulic cylinder is started, the telescopic rod is driven by the output shaft of the hydraulic cylinder to move, the sludge on the filter-pressing plate is filtered by the pressing plate, and the water on the sludge is discharged through the filter-pressing hole;
meanwhile, the fixed plate drives the hinge seat to move, the hinge seat drives the hinge rod to move, the hinge rod drives the moving block to move, the sliding plate drives the sealing plate to move, the sealing plate drives the moving plate to move, the sealing plate is moved out of the opening, the opening is opened, and then sludge is taken out of the opening;
the utility model discloses simple structure, convenient operation can be fast convenient dewater mud, and sludge dewatering is effectual, simultaneously, conveniently opens the opening on the filter-pressing case, and the convenient mud after will dewatering is cleared up and is got rid of, has made things convenient for people's use, so satisfied people's demand.
Drawings
FIG. 1 is a schematic view of a sludge filter pressing device of a sewage treatment plant according to the present invention;
FIG. 2 is an enlarged schematic structural view of a portion A of a sludge pressure filtration device of a sewage treatment plant provided by the utility model;
FIG. 3 is an enlarged schematic structural view of a part B of a sludge pressure filtration device of a sewage treatment plant provided by the utility model;
fig. 4 is a schematic view of the overlooking structure of the sludge filter pressing device of the sewage treatment plant provided by the utility model.
In the figure: the device comprises a base 1, a mud pumping box 2, a filter pressing box 3, a mud pumping pump 4, an inclined opening 5, a filter pressing hole 6, a hydraulic cylinder 7, an expansion rod 8, a fixing plate 9, a fixing frame 10, a pressing plate 11, an opening 12, a sealing plate 13, a moving groove 14, a moving plate 15, a sliding plate 16, a limiting hole 17, a limiting rod 18, a rotating plate 19, a fixing rod 20, a baffle 21, a moving block 22, a rotating seat 23, a hinged seat 24, a hinged rod 25, a return spring 26 and a filter pressing plate 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, a sludge press filtration device for a sewage treatment plant comprises a base 1, a sludge pumping box 2 and a filter pressing box 3 are fixedly installed at the top of the base 1, a sludge pumping pump 4 is fixedly installed at one side of the sludge pumping box 2 close to the filter pressing box 3, an inclined opening 5 is formed at one side of the filter pressing box 3 close to the sludge pumping box 2, an output pipe of the sludge pumping pump 4 penetrates through the inclined opening 5 and is fixedly connected with the inclined opening 5, an inlet pipe of the sludge pumping pump 4 extends into the sludge pumping box 2, the same filter pressing plate 27 is fixedly installed on the inner walls of two sides of the filter pressing box 3, a plurality of filter pressing holes 6 are formed in the filter pressing plate 27, a hydraulic cylinder 7 is fixedly installed at the top of the filter pressing box 3, a telescopic rod 8 is fixedly installed on the output shaft of the hydraulic cylinder 7, a fixing plate 9 is fixedly installed at the bottom end of the telescopic rod 8 extending into the filter pressing box, the bottom end of the two fixing frames 10 is fixedly provided with the same pressing plate 11, one side of the filter press box 3, which is far away from the mud pumping box 2, is provided with an opening 12, the inner wall of one side of the filter press box 3 is provided with a sealing plate 13 in a sliding manner, and the sealing plate 13 is in sealing fit with the opening 12.
The utility model discloses in, shifting chute 14 has been seted up on one side inner wall of filter-pressing case 3, sliding mounting has movable plate 15 in the shifting chute 14, movable plate 15's one end extends to in the filter-pressing case 3 and fixed mounting has sliding plate 16, and the top of closing plate 13 and sliding plate 16's bottom fixed connection, spacing hole 17 has been seted up on the movable plate 15, sliding mounting has gag lever post 18 in spacing hole 17, and gag lever post 18's top and bottom respectively with corresponding shifting chute 14's top inner wall and bottom inner wall fixed connection, rotate on the sliding plate 16 and install the rotor plate 19 that the slope set up.
The utility model discloses in, fixed mounting has the dead lever 20 that is located the sliding plate 16 top on one side inner wall of filter-pressing case 3, the one end fixed mounting of dead lever 20 has baffle 21, the outside slip cover of dead lever 20 is equipped with movable block 22, one side fixed mounting of movable block 22 has rotation seat 23, and the one end that sliding plate 16 was kept away from to rotor plate 19 rotates with rotation seat 23 and is connected, the top fixed mounting of fixed plate 9 has articulated seat 24, it installs the hinge bar 25 that the slope set up to rotate on the articulated seat 24, the one end that articulated seat 24 was kept away from to hinge bar 25 is articulated mutually with movable block 22, one side fixed mounting that movable block 22 is close to telescopic link 8 establishes reset spring 26 in the dead lever 20 outside, reset spring 26 keeps away from the one end.
The utility model discloses in, fixed mounting has the locating plate on the top inner wall of filter-pressing box 3, and slidable mounting has the locating lever in the locating plate, and the top of locating lever extend to the below of locating plate and with the top fixed connection of clamp plate 11.
The utility model discloses in, the delivery port has been seted up to filter-pressing case 3's bottom, and filter-pressing case 3's bottom articulates there is the apron, and apron and the sealed cooperation of delivery port.
Example two
A sludge filter pressing device of a sewage treatment plant comprises a base 1, wherein the top of the base 1 is fixedly connected with a sludge pumping box 2 and a filter pressing box 3 through bolts, one side of the sludge pumping box 2 close to the filter pressing box 3 is fixedly connected with a sludge pumping pump 4 through bolts, one side of the filter pressing box 3 close to the sludge pumping box 2 is provided with an inclined opening 5, an output pipe of the sludge pumping pump 4 penetrates through the inclined opening 5 and is fixedly connected with the inclined opening 5, an inlet pipe of the sludge pumping pump 4 extends into the sludge pumping box 2, the inner walls of two sides of the filter pressing box 3 are fixedly connected with a same filter pressing plate 27 through bolts, the filter pressing plate 27 is provided with a plurality of filter pressing holes 6, the top of the filter pressing box 3 is fixedly connected with a hydraulic cylinder 7 through bolts, an output shaft of the hydraulic cylinder 7 is fixedly connected with a telescopic rod 8 through bolts, the bottom end of the telescopic rod 8 extends into the filter pressing box 3 and is fixedly connected with a fixing plate 9 through bolts, the bottom of two mount 10 is through the same clamp plate 11 of bolt fixedly connected with, and opening 12 has been seted up to the one side that the mud pumping box 2 was kept away from to filter-pressing box 3, and slidable mounting has closing plate 13 on the inner wall of one side of filter-pressing box 3, and closing plate 13 and opening 12 seal cooperation, and closing plate 13 seals opening 12.
The utility model discloses in, shifting chute 14 has been seted up on one side inner wall of filter-pressing case 3, sliding mounting has movable plate 15 in the shifting chute 14, the one end of movable plate 15 extends to in the filter-pressing case 3 and through bolt fixedly connected with sliding plate 16, and the top of closing plate 13 and sliding plate 16's bottom fixed connection, spacing hole 17 has been seted up on the movable plate 15, sliding mounting has gag lever post 18 in spacing hole 17, and gag lever post 18's top and bottom respectively with the top inner wall and the bottom inner wall fixed connection of corresponding shifting chute 14, rotate on the sliding plate 16 and install the rotor plate 19 that the slope set up, gag lever post 18 is spacing to movable plate 15.
In the utility model, a fixed rod 20 positioned above the sliding plate 16 is fixedly connected on the inner wall of one side of the filter-pressing box 3 through a bolt, one end of the fixed rod 20 is fixedly connected with a baffle 21 through a bolt, a moving block 22 is slidably sleeved on the outer side of the fixed rod 20, one side of the moving block 22 is fixedly connected with a rotating seat 23 through a bolt, and the end of the rotating plate 19 far away from the sliding plate 16 is rotatably connected with the rotating seat 23, the top of the fixed plate 9 is fixedly connected with a hinged seat 24 through bolts, a hinged rod 25 which is obliquely arranged is rotatably installed on the hinged seat 24, one end of the hinged rod 25 far away from the hinged seat 24 is hinged with the moving block 22, one side of the moving block 22 close to the telescopic rod 8 is sleeved with a reset spring 26 outside the fixed rod 20 through a fixedly connected bolt connection sleeve, one end of the reset spring 26 far away from the moving block 22 is fixedly connected with the baffle plate 21, and the reset spring 26 plays a role in limiting and resetting.
The utility model discloses in, through bolt fixedly connected with locating plate on the top inner wall of filter-pressing box 3, slidable mounting has the locating lever in the locating plate, and the top of locating lever extend to the below of locating plate and with the top fixed connection of clamp plate 11, the locating lever carries on spacingly to clamp plate 11.
The utility model discloses in, the delivery port has been seted up to filter-pressing case 3's bottom, and filter-pressing case 3's bottom articulates there is the apron, and apron and the sealed cooperation of delivery port, and the delivery port is convenient to be discharged the water of compression in the mud.
In the utility model, in use, the sludge in the sludge pumping box 2 is pumped into the filter-pressing box 3 through the inlet pipe by the sludge pumping pump 4, then the sludge enters the filter-pressing plate 27, then the hydraulic cylinder 7 is started, the hydraulic cylinder 7 is controlled by the control switch, the electric supply is supplied to the hydraulic cylinder 7, the output shaft of the hydraulic cylinder 7 drives the telescopic rod 8 to move, the telescopic rod 8 drives the fixing plate 9 to move, the fixing plate 9 drives the two fixing frames 10 to move, the two fixing frames 10 drive the pressing plate 11 to move, the pressing plate 11 filters the sludge on the filter-pressing plate 27, the water on the sludge is discharged through the filter-pressing hole 6, meanwhile, the fixing plate 9 drives the hinge seat 24 to move, the hinge seat 24 drives the hinge rod 25 to move, the hinge rod 25 drives the movable block 22 to move, the movable block 22 compresses the reset spring 26, the reset spring 26 absorbs energy, meanwhile, the movable block 22, it removes to rotate seat 23 and drive rotor plate 19, rotor plate 19 drives sliding plate 16 and removes, sliding plate 16 drives closing plate 13 and removes, closing plate 13 drives movable plate 15 and removes, make closing plate 13 shift out in opening 12, opening 12 is opened, then with mud follow opening 12 in take out can, thereby can be fast convenient dewater mud, sludge dewatering is effectual, and simultaneously, opening 12 on the filter-pressing case 3 is conveniently opened, conveniently clear up the mud after the dehydration and get rid of, people's use has been made things convenient for, so people's demand has been satisfied.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. A sludge press filtration device for a sewage treatment plant comprises a base (1) and is characterized in that a sludge pumping box (2) and a filter pressing box (3) are fixedly installed at the top of the base (1), a sludge pumping pump (4) is fixedly installed at one side, close to the filter pressing box (3), of the sludge pumping box (2), an inclined opening (5) is formed at one side, close to the sludge pumping box (2), of the filter pressing box (3), an output pipe of the sludge pumping pump (4) penetrates through the inclined opening (5) and is fixedly connected with the inclined opening (5), an inlet pipe of the sludge pumping pump (4) extends into the sludge pumping box (2), the same filter pressing plate (27) is fixedly installed on the inner walls of the two sides of the filter pressing box (3), a plurality of filter pressing holes (6) are formed in the filter pressing plate (27), a hydraulic cylinder (7) is fixedly installed at the top of the filter pressing box (3), a telescopic rod (8) is fixedly installed on an output shaft of the hydraulic cylinder (7), the bottom end of the telescopic rod (8) extends into the filter pressing box, the bottom both sides of fixed plate (9) are equal fixed mounting has mount (10), and the bottom fixed mounting of two mounts (10) has same clamp plate (11), and opening (12) have been seted up to one side that mud pumping box (2) were kept away from in filter-pressing case (3), and slidable mounting has closing plate (13) on one side inner wall of filter-pressing case (3), and closing plate (13) and opening (12) sealed cooperation.
2. The sludge pressure filtration device of the sewage treatment plant according to claim 1, wherein a moving groove (14) is formed in an inner wall of one side of the pressure filtration tank (3), a moving plate (15) is slidably mounted in the moving groove (14), one end of the moving plate (15) extends into the pressure filtration tank (3) and is fixedly mounted with a sliding plate (16), the top end of the sealing plate (13) is fixedly connected with the bottom end of the sliding plate (16), a limiting hole (17) is formed in the moving plate (15), a limiting rod (18) is slidably mounted in the limiting hole (17), the top end and the bottom end of the limiting rod (18) are respectively fixedly connected with the top inner wall and the bottom inner wall of the corresponding moving groove (14), and a rotating plate (19) which is obliquely arranged is rotatably mounted on the sliding plate (16).
3. The sludge pressure filtration device of the sewage treatment plant according to claim 1, wherein a fixed rod (20) positioned above the sliding plate (16) is fixedly installed on the inner wall of one side of the pressure filtration tank (3), a baffle plate (21) is fixedly installed at one end of the fixed rod (20), a moving block (22) is slidably sleeved outside the fixed rod (20), a rotating seat (23) is fixedly installed at one side of the moving block (22), one end of the rotating plate (19) far away from the sliding plate (16) is rotatably connected with the rotating seat (23), a hinge seat (24) is fixedly installed at the top of the fixed plate (9), a hinge rod (25) which is obliquely arranged is rotatably installed on the hinge seat (24), one end of the hinge rod (25) far away from the hinge seat (24) is hinged with the moving block (22), a return spring (26) which is sleeved outside the fixed rod (20) is fixedly installed at one side of the moving block (22) close to, one end of the return spring (26) far away from the moving block (22) is fixedly connected with the baffle plate (21).
4. The sludge pressure filtration device of the sewage treatment plant according to claim 1, wherein a positioning plate is fixedly arranged on the inner wall of the top of the pressure filtration tank (3), a positioning rod is slidably arranged in the positioning plate, and the top end of the positioning rod extends to the lower part of the positioning plate and is fixedly connected with the top of the pressure plate (11).
5. The sludge pressure filtration device of the sewage treatment plant according to claim 1, wherein a water outlet is formed in the bottom of the pressure filtration tank (3), a cover plate is hinged to the bottom of the pressure filtration tank (3), and the cover plate is in sealing fit with the water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922400554.1U CN211896609U (en) | 2019-12-27 | 2019-12-27 | Sewage treatment plant sludge filter pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922400554.1U CN211896609U (en) | 2019-12-27 | 2019-12-27 | Sewage treatment plant sludge filter pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211896609U true CN211896609U (en) | 2020-11-10 |
Family
ID=73294842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922400554.1U Expired - Fee Related CN211896609U (en) | 2019-12-27 | 2019-12-27 | Sewage treatment plant sludge filter pressing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211896609U (en) |
-
2019
- 2019-12-27 CN CN201922400554.1U patent/CN211896609U/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: 20201110 Termination date: 20211227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |