CN213132080U

CN213132080U - Novel filter cloth filter for sewage treatment

Info

Publication number: CN213132080U
Application number: CN202021975666.6U
Authority: CN
Inventors: 沈思君; 龚德明; 白小敏
Original assignee: Jiujiang Chengyuan Water Co ltd
Current assignee: Jiujiang Chengyuan Water Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-05-07
Anticipated expiration: 2030-09-10

Abstract

The utility model provides a novel filter cloth filter that sewage treatment used, which comprises a frame, one side of frame is equipped with the support frame, first telescopic cylinder, two are installed to the top symmetry of support frame the piston end of first telescopic cylinder is connected with the vibration frame, just the inboard of frame is equipped with a plurality of filter plates, clean subassembly is installed to one side of support frame, clean subassembly includes one-way lead screw, the meshing is connected with on one-way lead screw's the outer wall and removes the seat, remove the bottom of seat and install the subassembly that sprays, remove one side of seat and install the backup pad, the telescopic cylinder of second is installed to the bottom of backup pad, clean pole is installed to the piston end of the telescopic cylinder of second. The utility model discloses a first telescopic cylinder, vibration frame, one-way lead screw, removal seat, the telescopic cylinder of second, cleaning rod and spray assembly can be comparatively thorough clear away remaining silt on the filter cloth, and it is effectual to clear up, the effectual possibility that reduces the filter cloth and blockked up by silt.

Description

Novel filter cloth filter for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a novel filter cloth filter for sewage treatment.

Background

Among the prior art, often use the filter to handle silt etc. in the sewage, realize the filtration of sewage, but current filter in use discovers, along with the time increase, the solid-liquid separation effect can become unobvious, and it is more and more that silt accumulation is more and more in the filter cloth to do its reason, and because silt is moist, the condition that blocks up appears on leading to the filter cloth to lead to its filter-pressing effect variation, and silt piles up the not good processing of mud cake on the filter cloth, the problem of adhesion appears easily.

According to patent document No. 201920879904.4, a filter press for sewage treatment process is provided, which comprises a plate frame filter press body, a beam, a thrust plate, an extrusion plate and a plurality of filter plates arranged on the plate frame filter press body, wherein a support rod is arranged on the outer side of the beam, each filter plate comprises an outer frame plate and two support net racks, the two support net racks are provided with the same inlet pipe, the outer side surfaces of the two support net racks are provided with filter cloth, a material collecting cavity is arranged between the two support net racks, the top of the outer frame plate is fixed with an air duct, the pipe section of the air duct is provided with an electromagnetic pulse valve and an electric valve, the front and back ends of the outer frame plate, the front and back ends of the thrust plate and the front and back ends of the extrusion plate are provided with hinged supports, although automatic falling of mud cakes is realized, a large amount of manpower is saved, the, the cleaning is not thorough.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a novel filter cloth filter for sewage treatment for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a novel filter cloth filter for sewage treatment comprises a rack, wherein a support frame is installed on one side of the rack, first telescopic cylinders are symmetrically installed on the top of the support frame side by side, piston ends of the two first telescopic cylinders penetrate through a transverse plate of the support frame and extend to the outer side of the support frame, a vibration frame is connected to the outer side of the support frame, sliding grooves are symmetrically formed in the inner side wall of the vibration frame, a plurality of filter plates are arranged on the inner side of the rack side by side, sliding blocks are symmetrically installed at two ends of each filter plate, and each sliding block is connected with the sliding grooves in a sliding mode;

clean subassembly is installed with one side that first telescopic cylinder is adjacent on the support frame, clean subassembly includes one-way lead screw, the meshing is connected with the removal seat on one-way lead screw's the outer wall, remove the bottom of seat and install spray set, remove the seat and keep away from one side of support frame and install the backup pad, the telescopic cylinder of second is installed to the bottom of backup pad, clean pole is installed to the piston end of the telescopic cylinder of second, clean brush is all installed to the front and back end of clean pole.

Further, the spray assembly comprises a fixed box, the top of the fixed box is connected with the bottom of the movable seat, an electric motor is installed on an inner bottom plate of the fixed box, an output shaft of the electric motor is in keyed connection with a gear, an arc rotating block is arranged on one side of the gear, a plurality of meshing teeth are arranged on one side of the arc rotating block, and the meshing teeth are connected with the gear in a meshed mode.

Further, the connecting rod is installed to the bottom opening part of fixed box, the dwang is installed to one side of connecting rod, the one end that the connecting rod was kept away from to the dwang runs through the inside wall that the arc turning block extended to fixed box and is the rotation connection through ball bearing, just high pressure nozzle is installed to the bottom of connecting rod.

Furthermore, a water tank is installed behind the rack, a water pump is connected to one side of the water tank through a pipeline, and the water outlet end of the water pump is connected with the water inlet end of the high-pressure spray head through a pipeline.

Furthermore, the supporting blocks are symmetrically installed on one side of the transverse plate of the supporting frame side by side, the mounting plate is installed at the front end of the supporting frame, the driving motor is installed at the top of the mounting plate, an output shaft of the driving motor is connected with the one-way lead screw, and one end, far away from the driving motor, of the one-way lead screw is rotatably connected with the supporting blocks through the ball bearings.

Furthermore, the front end and the rear end of the plurality of filter plates are respectively provided with a pushing plate and a thrust plate. Furthermore, a plurality of the filter plates all include the framework, every the inboard of framework all is equipped with the filter cloth side by side symmetry.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model can thoroughly remove the residual silt on the filter cloth through the first telescopic cylinder, the vibrating frame, the sliding block, the sliding chute, the one-way lead screw, the moving seat, the second telescopic cylinder, the cleaning rod, the cleaning brush and the spraying assembly, has good cleaning effect and effectively reduces the possibility that the filter cloth is blocked by the silt; through electric motor, gear, arc turning block, dwang and connecting rod, realized the swing of high pressure nozzle, improved the homogeneity that sprays and wash, improved the cleaning performance to the filter cloth.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the filter plate structure of the present invention;

FIG. 3 is a sectional view of the movable base and the spraying assembly of the present invention;

FIG. 4 is a sectional view of the vibrating frame and the filter plate structure of the present invention;

FIG. 5 is an enlarged view of area A of FIG. 1;

fig. 6 is an enlarged view of region B in fig. 1.

In the figure: 1. a frame; 11. a thrust plate; 12. a push plate; 13. filtering the plate; 131. a frame body; 132. filtering cloth; 133. a slider; 2. a support frame; 21. a first telescopic cylinder; 22. a support block; 221. mounting a plate; 3. a vibration frame; 31. a chute; 4. a cleaning assembly; 41. a one-way lead screw; 42. a drive motor; 43. a movable seat; 44. a support plate; 45. a second telescopic cylinder; 46. a cleaning rod; 461. a cleaning brush; 5. a spray assembly; 51. a fixing box; 52. an electric motor; 53. a gear; 54. an arc-shaped turning block; 541. meshing teeth; 55. rotating the rod; 56. a connecting rod; 57. a high pressure spray head; 6. a water tank; 61. and (4) a water pump.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the embodiment, please refer to fig. 1 and 4-6, a novel filter cloth filter for sewage treatment comprises a frame 1, a support frame 2 is installed on one side of the frame 1, first telescopic cylinders 21 are symmetrically installed on the top of the support frame 2 side by side, the piston ends of the two first telescopic cylinders 21 extend to the outside through a transverse plate of the support frame 2 and are connected with a vibration frame 3, sliding grooves 31 are symmetrically arranged on the inner side wall of the vibration frame 3, a plurality of filter plates 13 are arranged on the inner side of the frame 1 side by side, sliding blocks 133 are symmetrically installed at two ends of each filter plate 13, each sliding block 133 is slidably connected with the sliding groove 31, after mud cakes are separated by back blowing, the vibration frame 3 is driven to continuously move up and down by the operation of the first telescopic cylinders 21, and the filter plates 13 are vibrated by the vibration frame 3 which continuously moves up and down, under the effect of vibration, remaining silt can drop on the filter plate 13, clean subassembly 4 is installed with the adjacent one side of first telescopic cylinder 21 on the support frame 2, clean subassembly 4 includes one-way lead screw 41, the meshing is connected with on one-way lead screw 41's the outer wall and removes seat 43, it installs spray assembly 5 to remove the bottom of seat 43, it installs backup pad 44 to remove one side that seat 43 kept away from support frame 2, second telescopic cylinder 45 is installed to the bottom of backup pad 44, cleaning rod 46 is installed to the piston end of second telescopic cylinder 45, cleaning brush 461 is all installed to the front and back end of cleaning rod 46, drives through pivoted one-way lead screw 41 and removes seat 43 reciprocating motion on the horizontal direction, drives cleaning rod 46 through removing seat 43 and removes the one side of filter plate 13, through the work of second telescopic cylinder 45, drives cleaning rod 46 and constantly goes up and down, drive remaining silt on cleaning brush 461 clearance filter cloth 132 through clean pole 46 to wash filter cloth 132 constantly through spray assembly 5, silt on the comparatively thorough clearance filter cloth 132 of ability, the clearance is effectual, has effectually reduced the possibility that filter cloth 132 is blockked up by silt, supporting shoe 22 is installed to one side by side symmetry of 2 diaphragms of support frame, just mounting panel 221 is installed to the front end of support frame 2, driving motor 42 is installed at the top of mounting panel 221, driving motor 42's output shaft links to each other with one-way lead screw 41, the one end that driving motor 42 was kept away from to one-way lead screw 41 is to rotate with supporting shoe 22 through ball bearing and is connected, works through driving motor 42, drives one-way lead screw 41 and rotates.

In an embodiment, referring to fig. 1 and 3, the spray assembly 5 includes a fixed box 51, the top of the fixed box 51 is connected to the bottom of the movable seat 43, an electric motor 52 is installed on an inner bottom plate of the fixed box 51, an output shaft of the electric motor 52 is keyed with a gear 53, one side of the gear 53 is provided with an arc-shaped rotating block 54, one side of the arc-shaped rotating block 54 is provided with a plurality of engaging teeth 541, the engaging teeth 541 are engaged with the gear 53, a connecting rod 56 is installed at a bottom opening of the fixed box 51, a rotating rod 55 is installed at one side of the connecting rod 56, one end of the rotating rod 55, which is far away from the connecting rod 56, penetrates through the arc-shaped rotating block 54 and extends to the inner side wall of the fixed box 51 to be rotatably connected through a ball bearing, and a high-pressure nozzle 57 is installed at the bottom end of the connecting, drive arc turning block 54 through gear 53 and rotate, drive dwang 55 through arc turning block 54 and rotate, drive connecting rod 56 horizontal hunting through dwang 55, drive high pressure nozzle 57 horizontal hunting through connecting rod 56, improve the homogeneity that sprays and wash through continuous wobbling high pressure nozzle 57, improve the cleaning performance to filter cloth 132, water tank 6 is installed at the rear of frame 1, there is water pump 61 one side of water tank 6 through the pipe connection, water outlet end of water pump 61 links to each other through the end of intaking of pipeline with high pressure nozzle 57, sends into high pressure nozzle 57 through water pump 61 work in with water tank 6, through high pressure nozzle 57 blowout.

In an embodiment, referring to fig. 1 and 2, a push plate 12 and a thrust plate 11 are respectively disposed at front and rear ends of a plurality of filter plates 13, a hydraulic cylinder or an air cylinder is disposed at a front end of the push plate 12, a piston rod of the hydraulic cylinder or the air cylinder is connected to the push plate 12 to push the push plate 12, the filter plates 13 are pressed by the push plate 12, the plurality of filter plates 13 each include a frame 131, filter cloths 132 are symmetrically disposed on inner sides of the frames 131 side by side, and silt in sewage is filtered by the filter cloths 132.

The utility model discloses a concrete operation as follows:

after a mud cake is dropped by using the reverse blowing, the first telescopic cylinder 21 works to drive the vibration frame 3 to continuously move up and down, the vibration frame 3 which continuously moves up and down is connected with the sliding chute 31 in a sliding way, the filter plate 13 is vibrated by the vibration frame 3 which continuously moves up and down, residual silt on the filter plate 13 can drop under the action of vibration, the driving motor 42 works to drive the one-way screw rod 41 to rotate, the moving seat 43 is driven to reciprocate in the horizontal direction by the one-way screw rod 41, the cleaning rod 46 is driven to move to one side of the filter plate 13 by the moving seat 43, the cleaning rod 46 is driven to lift and lower by the working of the second telescopic cylinder 45, the cleaning brush 461 is driven to clean the residual silt on the filter cloth 132 by the cleaning rod 46, meanwhile, the driving gear 53 rotates by the working of the electric motor 52, the arc-shaped rotating block 54 is driven to rotate by the gear, drive connecting rod 56 horizontal hunting through dwang 55, drive high pressure nozzle 57 horizontal hunting through connecting rod 56, wash filter cloth 132 through continuous wobbling high pressure nozzle 57, silt on the comparatively thorough clearance filter cloth 132 of ability, the cleaning performance is good.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The novel filter cloth filter for sewage treatment comprises a rack (1) and is characterized in that a support frame (2) is installed on one side of the rack (1), first telescopic cylinders (21) are symmetrically installed on the top of the support frame (2) side by side, piston ends of the two first telescopic cylinders (21) extend through a transverse plate of the support frame (2) and are connected with a vibration frame (3) outside the transverse plate, sliding grooves (31) are symmetrically formed in the inner side wall of the vibration frame (3), a plurality of filter plates (13) are arranged on the inner side of the rack (1) side by side, sliding blocks (133) are symmetrically installed at two ends of each filter plate (13), and each sliding block (133) is slidably connected with the sliding groove (31);

clean subassembly (4) are installed with one side that first telescopic cylinder (21) is adjacent on support frame (2), clean subassembly (4) are including one-way lead screw (41), the meshing is connected with on the outer wall of one-way lead screw (41) and removes seat (43), spray assembly (5) are installed to the bottom of removing seat (43), remove seat (43) and keep away from one side of support frame (2) and install backup pad (44), second telescopic cylinder (45) are installed to the bottom of backup pad (44), clean pole (46) are installed to the piston end of second telescopic cylinder (45), cleaning brush (461) are all installed to the front and back end of clean pole (46).

2. The novel filter cloth filter for sewage treatment as claimed in claim 1, wherein the spraying assembly (5) comprises a fixed box (51), the top of the fixed box (51) is connected with the bottom of the movable seat (43), an electric motor (52) is installed on the inner bottom plate of the fixed box (51), a gear (53) is keyed on the output shaft of the electric motor (52), an arc-shaped rotating block (54) is arranged on one side of the gear (53), a plurality of meshing teeth (541) are arranged on one side of the arc-shaped rotating block (54), and the meshing teeth (541) are meshed with the gear (53).

3. The novel filter cloth filter for sewage treatment as claimed in claim 2, wherein a connecting rod (56) is installed at the bottom opening of the fixed box (51), a rotating rod (55) is installed at one side of the connecting rod (56), one end of the rotating rod (55) far away from the connecting rod (56) penetrates through the arc-shaped rotating block (54) and extends to the inner side wall of the fixed box (51) to be in rotating connection through a ball bearing, and a high-pressure spray head (57) is installed at the bottom end of the connecting rod (56).

4. A novel filter cloth filter for sewage treatment as claimed in claim 3 wherein a water tank (6) is installed behind the frame (1), a water pump (61) is connected to one side of the water tank (6) through a pipeline, and the water outlet end of the water pump (61) is connected to the water inlet end of the high pressure nozzle (57) through a pipeline.

5. The novel filter cloth filter for sewage treatment as claimed in claim 1, wherein the support blocks (22) are symmetrically installed on one side of the cross plate of the support frame (2) side by side, the mounting plate (221) is installed at the front end of the support frame (2), the driving motor (42) is installed at the top of the mounting plate (221), the output shaft of the driving motor (42) is connected with the one-way screw (41), and one end of the one-way screw (41) far away from the driving motor (42) is rotatably connected with the support blocks (22) through ball bearings.

6. A novel cloth filter for sewage treatment according to claim 1, wherein the front and rear ends of a plurality of filter plates (13) are provided with a push plate (12) and a thrust plate (11), respectively.

7. A novel filter cloth filter for sewage treatment according to claim 1, wherein a plurality of filter plates (13) each comprise a frame body (131), and filter cloth (132) is symmetrically arranged side by side on the inner side of each frame body (131).