CN215427495U

CN215427495U - Sludge filter press

Info

Publication number: CN215427495U
Application number: CN202122282801.XU
Authority: CN
Inventors: 李增鹏
Original assignee: Shandong Xuridong Machinery Co ltd
Current assignee: Shandong Xuridong Machinery Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-01-07
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a sludge filter press, which comprises: the supporting legs are used as supporting bases of the device, and a supporting frame is fixedly connected above the supporting legs; the sliding groove is formed in the inner wall of the containing box, a sliding block is connected to the sliding groove in a sliding mode, the output shaft penetrates through the inner wall of the containing box and is fixedly connected with a driving motor, and the driving motor is fixedly connected to one side of the containing box. This sludge filter press, through rotatory threaded rod, can make the push pedal remove along containing box both sides wall, compress mud, thereby be convenient for improve the inside space rate of utilization, promote through the spring, insert the slot with the picture peg, thereby fix hydraulic stem one end in pressure strip one side, and then be convenient for dock between hydraulic stem and the pressure strip, constitute rotating-structure through the second pivot and the butt joint board of another group filter plate top, when pulling the outermost end filter plate, drive all the other filter plates and remove, advance to make inside mud drop, thereby be convenient for take off the mud of multiunit filter plate one side.

Description

Sludge filter press

Technical Field

The utility model relates to the technical field of sludge filtration, in particular to a sludge filter press.

Background

The sludge filter press is a machine for realizing filtration by applying mechanical force on one side of a filter medium, is mainly used for solid-liquid separation of sludge and water, is mostly used for industrial sludge dehydration in industries such as papermaking, starch, alcohol, vitamin C engineering and the like, and has certain defects when being used, such as the like;

for example, the frame-type sewage sludge filter press of the publication number CN210097029U, the movable plate is moved to the outer side of the mounting groove by the mud removing device arranged on each filter plate, so that the sludge accumulated in the mounting groove can be conveniently and quickly pushed out, thereby avoiding the sludge from remaining in the mounting groove, not only improving the working efficiency of the frame-type sewage sludge filter press, but also improving the water filtering effect of the filter plates;

this prior art solution also presents the following problems when in use:

1. the space in the containing box is not conveniently and fully utilized;

2. the hydraulic rods are not convenient to butt the compression plates;

3. the sludge on one side of the plurality of groups of filter plates is not convenient to take down;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sludge filter press, which solves the problem that the sludge filter press in the market is inconvenient to fully utilize the space in a containing box in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a sludge filter press comprising:

the device comprises supporting legs, a supporting frame is fixedly connected above the supporting legs and serves as a supporting base of the device, a hydraulic rod is embedded into one end of the supporting frame, one end of the hydraulic rod is connected with a pressing plate, the pressing plate is connected into the supporting frame in a clamping mode, a filter plate is connected into the supporting frame, and a containing box is fixedly connected to the inner sides of the supporting legs;

the sliding groove is formed in the inner wall of the containing box, the sliding block is connected in the sliding groove, a push plate is fixedly connected to one side of the sliding block, a threaded rod is connected to the push plate, an output shaft is fixedly connected to one end of the threaded rod, the output shaft penetrates through a driving motor fixedly connected to the inner wall of the containing box, and the driving motor is fixedly connected to one side of the containing box.

Preferably, push pedal and threaded rod threaded connection, and the push pedal both sides respectively are provided with a set of spout and slider to the length and the containing box inner wall length of spout equal, through rotatory threaded rod, can make the push pedal remove along containing box both sides wall, thereby extrude inside mud, compress mud, and then make containing box inside accomodate more mud, thereby be convenient for improve the inside space rate of utilization.

Preferably, the pressing plate includes:

butt joint hole, offer in closing plate one side, butt joint downthehole in-connection has hydraulic stem one end, the slot has been seted up in the hydraulic stem one end outside, the joint connection has the picture peg in the slot, picture peg one end fixedly connected with baffle, baffle one side fixedly connected with spring, spring fixed connection is on recess inner wall, and the baffle block connects in the recess, and in inserting the butt joint hole through inserting hydraulic stem one end to under the promotion of spring, insert the slot with the picture peg, thereby fix hydraulic stem one end in closing plate one side, and then the butt joint between the hydraulic stem of being convenient for and the closing plate.

Preferably, the sum of the lengths of the inserting plate, the baffle plate and the spring is greater than the sum of the internal depths of the slot and the groove, and the length of the inserting plate is greater than the internal depth of the slot, so that the inserting plate is more firm when inserted into the slot, and one end of the hydraulic rod is more firmly fastened in the butt hole.

Preferably, the filter plate includes:

the U-shaped frame, fixed connection be in the filter plate top, the first bearing of fixedly connected with on the U-shaped frame inner wall, the first pivot of fixedly connected with in the first bearing, first pivot one end fixedly connected with buttcover plate, the inboard fixedly connected with second bearing of buttcover plate, the second pivot of fixedly connected with second in the second bearing constitutes revolution mechanic through the buttcover plate of second pivot and another group filter plate top, can drive all the other filter plates and remove when the pulling outermost filter plate, and then can open adjacent two sets of filter plates fast, make inside mud drop to be convenient for take off the mud of multiunit filter plate one side.

Preferably, the filter plate is provided with eight groups in the carriage, and all connect through two sets of butt joint boards, second bearing and second pivot between per two sets of filter plates to all connect through the second pivot between per two sets of second pivots, make remove one of them group of filter plates and can drive other multiunit filter plates, effectively improve work efficiency.

Preferably, the first bearing and the first rotating shaft are symmetrically arranged in two groups about the central axis of the butt plate, and the U-shaped frame is fixedly connected above the filter plate in a welding mode.

Compared with the prior art, the utility model has the beneficial effects that: this sludge filter press, through rotatory threaded rod, can make the push pedal remove along containing box both sides wall, thereby extrude inside mud, compress mud, and then make the inside more mud of accomodating, thereby be convenient for improve the inside space rate of utilization, through inserting hydraulic stem one end in the butt joint hole, and under the promotion of spring, insert the slot with the picture peg, thereby fix hydraulic stem one end in pressure strip one side, and then the butt joint between the hydraulic stem of being convenient for and the pressure strip, butt joint board through second pivot and another group filter plate top constitutes revolution mechanic, can be when the pulling outermost end filter plate, drive all the other filter plates and remove, and then can open adjacent two sets of filter plates fast, make inside mud drop, thereby be convenient for take off the mud of multiunit filter plate one side.

1. After the internal sludge falls into the containing box, the driving motor is started, the driving motor drives the output shaft to rotate, the output shaft drives the threaded rod to rotate, and due to the effects of the sliding grooves on the two sides and the sliding blocks, the push plate cannot rotate along the rotation of the threaded rod, but moves along the inner walls on the two sides of the containing box when the threaded rod rotates, so that the internal sludge is compressed, and the utilization rate of the internal space of the containing box is improved;

2. firstly, pushing a baffle plate along a groove, driving a plug board to move towards one side by the baffle plate, enabling the plug board to retreat into the groove and extrude a spring, then starting a hydraulic rod, extending one end of the hydraulic rod and inserting into a butt joint hole, loosening the baffle plate, rebounding the spring, pushing the baffle plate to reset along the groove, further driving the plug board to insert into a slot at one end of the hydraulic rod, and fixing one end of the hydraulic rod in the butt joint hole, thereby facilitating the butt joint between the hydraulic rod and a pressing plate;

3. start the hydraulic stem, the hydraulic stem promotes the pressure strip and removes in the carriage, and extrude the filter plate, the filter plate removes to one side, extrude other filter plates, the first bearing and the first pivot that the buttcover plate passes through U-shaped frame both sides simultaneously rotate, and promote the buttcover plate on the adjacent filter plate, hug closely mutually until eight groups of filter plates, after inside mud filtration completion, a set of filter plate of pulling outermost end, the filter plate is when removing, transfer adjacent filter plate through the buttcover plate and remove, thereby only need to remove a set of filter plate and can open the multiunit filter plate, thereby make inside mud fall into the containing box in, and then be convenient for take off the mud of multiunit filter plate one side, can effectively improve work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a supporting frame according to the present invention;

FIG. 3 is an enlarged view of the portion A of the present invention;

FIG. 4 is an enlarged view of the structure of part B of the present invention;

FIG. 5 is a schematic view of a storage box according to the present invention.

In the figure: 1. supporting legs; 2. a support frame; 3. a hydraulic lever; 4. a compression plate; 5. filtering the plate; 6. a chute; 7. a slider; 8. pushing the plate; 9. a threaded rod; 10. an output shaft; 11. a drive motor; 12. a butt joint hole; 13. a slot; 14. inserting plates; 15. a baffle plate; 16. a spring; 17. a groove; 18. a U-shaped frame; 19. a first bearing; 20. a first rotating shaft; 21. a butt plate; 22. a second bearing; 23. a second rotating shaft; 24. a storage box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a sludge filter press comprising: supporting legs 1, as the device's support basis, 1 top fixedly connected with carriage 2 of supporting legs, the inside hydraulic stem 3 that is equipped with that inlays of 2 one ends of carriage, 3 one ends of hydraulic stem are connected with pressure strip 4, 4 block connections of pressure strip are in

carriage

2, 2 in-connection filter plates 5 in the carriage, 1 inboard fixedly connected with containing box 24 of supporting legs, spout 6, set up on the 24 inner walls of containing box, 6 in-sliding connection in spout has

slider

7, 7 one side fixedly connected with push pedal 8 of slider, 8 in-connection in the push pedal have threaded

rod

9, 9 one end fixedly connected with output shaft 10 of threaded rod, output shaft 10 passes 24 inner wall fixedly connected with driving motor 11 of containing box, driving motor 11 fixed connection is in containing box 24 one side.

Push

pedal

8 and 9 threaded connection of threaded rod, and push pedal 8 both sides respectively are provided with a set of spout 6 and slider 7 to the length of spout 6 equals with 24 inner wall length of containing box, through rotatory threaded rod 9, can make push pedal 8 remove along 24 both sides walls of containing box, thereby extrude inside mud, compress mud, and then make 24 inside more mud of accomodating of containing box, thereby be convenient for improve the inside space usage.

The pressing plate 4 includes: butt joint hole 12, offer in 4 one sides of pressure strip, butt joint hole 12 in-connection has 3 one ends of hydraulic stem, slot 13 has been seted up in the 3 one end outsides of hydraulic stem, and the snap-fit is connected with picture peg 14 in the

slot

13, and 14 one end fixedly connected with baffles 15 of picture peg, 15 one side fixedly connected with springs 16 of baffle, and 16 fixed connection of springs are on recess 17 inner wall, and 15 block connections of baffle are in recess 17. The sum of the lengths of the inserting plate 14, the baffle plate 15 and the spring 16 is greater than the sum of the internal depths of the slot 13 and the groove 17, and the length of the inserting plate 14 is greater than the internal depth of the slot 13, so that the inserting plate 14 is more firmly inserted into the slot 13, and one end of the hydraulic rod 3 is firmly fastened in the butt joint hole 12. One end of the hydraulic rod 3 is fixed on one side of the pressing plate 4 by inserting one end of the hydraulic rod 3 into the butt joint hole 12 and inserting the inserting plate 14 into the inserting groove 13 under the pushing of the spring 16, so that the butt joint between the hydraulic rod 3 and the pressing plate 4 is facilitated.

The filter sheet 5 includes: u-shaped frame 18, fixed connection is in the filter plate 5 top, fixedly connected with first bearing 19 on the U-shaped frame 18 inner wall, fixedly connected with first pivot 20 in the first bearing 19, and first pivot 20 one end fixedly connected with butt plate 21, the inboard fixedly connected with second bearing 22 of butt plate 21, fixedly connected with second pivot 23 in the second bearing 22. Eight sets of filter plates 5 are provided with in the carriage 2, and all connect through two sets of butt joint board 21, second bearing 22 and second pivot 23 between every two sets of filter plates 5 to all connect through second pivot 23 between every two sets of second pivot 23, make and remove wherein a set of filter plate 5 and can drive other multiunit filter plate 5, effectively improve work efficiency. Two sets of the first bearings 19 and the first rotating shafts 20 are symmetrically arranged about the central axis of the butt plate 21, and the U-shaped frame 18 is fixedly connected above the filter plate 5 by welding. The rotating structure is formed by the second rotating shaft 23 and the butt joint plate 21 above the other group of filter plates 5, so that the rest of the filter plates 5 can be driven to move when the outermost filter plate 5 is pulled, and then the two adjacent groups of filter plates 5 can be quickly opened, so that the sludge inside the filter plates drops, and the sludge on one side of the plurality of groups of filter plates can be conveniently taken down.

The working principle is as follows: as shown in fig. 1-5, when using the sludge filter press, the apparatus is simply understood, firstly, the baffle 15 is pushed along the groove 17, the baffle 15 drives the insert plate 14 to move to one side, the insert plate 14 moves back into the groove 17 and presses the spring 16, then the hydraulic rod 3 is started, one end of the hydraulic rod 3 extends and is inserted into the butt-joint hole 12, the baffle 15 is released, the spring 16 rebounds, the baffle 15 is pushed to reset along the groove 17, the insert plate 14 is further driven to be inserted into the slot 13 at one end of the hydraulic rod 3, one end of the hydraulic rod 3 is fixed in the butt-joint hole 12, thereby facilitating the butt-joint between the hydraulic rod 3 and the pressure plate 4, secondly, the hydraulic rod 3 pushes the pressure plate 4 to move in the support frame 2 and presses the filter plate 5, the filter plate 5 moves to one side and presses the other filter plate 5, and the butt-joint plate 21 rotates through the first bearing 19 and the first rotating shaft 20 at both sides of the U-shaped frame 18, and pushing the butt joint plates 21 on the adjacent filter plates 5 until eight groups of filter plates 5 are tightly attached to each other, after the internal sludge is filtered, pulling one group of filter plates 5 at the outermost end, moving the filter plates 5 while moving, moving the adjacent filter plates 5 through the butt joint plates 21, so that only one group of filter plates 5 needs to be moved to open a plurality of groups of filter plates 5, thereby enabling the internal sludge to fall into the containing box 24, further facilitating the removal of the sludge on one side of the plurality of groups of filter plates 5, effectively improving the working efficiency, then, after the internal sludge falls into the containing box 24, starting the driving motor 11, driving the output shaft 10 to rotate by the driving motor 11, driving the threaded rod 9 to rotate by the output shaft 10, and due to the actions of the chutes 6 and the sliding blocks 7 at two sides, the push plate 8 cannot rotate along the rotation of the threaded rod 9, but moves along the inner walls at two sides of the containing box 24 when the threaded rod 9 rotates, thereby compressing the internal sludge, thereby improving the utilization of the space inside the container 24, which is not described in detail in this description, and which is well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A sludge filter press, comprising:

the support device comprises support legs (1), a support frame (2) is fixedly connected above the support legs (1), a hydraulic rod (3) is embedded in one end of the support frame (2), a compression plate (4) is connected to one end of the hydraulic rod (3), the compression plate (4) is connected to the support frame (2) in a clamping mode, a filter plate (5) is connected to the support frame (2) in the clamping mode, and a storage box (24) is fixedly connected to the inner side of each support leg (1);

spout (6) set up on containing box (24) inner wall, sliding connection has slider (7) in spout (6), slider (7) one side fixedly connected with push pedal (8), push pedal (8) in-connection has threaded rod (9), threaded rod (9) one end fixedly connected with output shaft (10), containing box (24) inner wall fixedly connected with driving motor (11) is passed in output shaft (10), driving motor (11) fixed connection is in containing box (24) one side.

2. The sludge press filter according to claim 1, wherein: push pedal (8) and threaded rod (9) threaded connection, and push pedal (8) both sides respectively are provided with a set of spout (6) and slider (7) to the length of spout (6) equals with containing box (24) inner wall length.

3. The sludge press filter according to claim 1, wherein: the pressure strip (4) comprises:

butt joint hole (12), set up pressure strip (4) one side, butt joint hole (12) in-connection has hydraulic stem (3) one end, slot (13) have been seted up in hydraulic stem (3) one end outside, slot (13) interior joint has picture peg (14), picture peg (14) one end fixedly connected with baffle (15), baffle (15) one side fixedly connected with spring (16), spring (16) fixed connection is on recess (17) inner wall, and baffle (15) block is connected in recess (17).

4. A sludge press filter according to claim 3 wherein: the sum of the lengths of the inserting plate (14), the baffle plate (15) and the spring (16) is greater than the sum of the internal depths of the slot (13) and the groove (17), and the length of the inserting plate (14) is greater than the internal depth of the slot (13).

5. The sludge press filter according to claim 1, wherein: the filter plate (5) comprises:

u-shaped frame (18), fixed connection be in filter plate (5) top, first bearing (19) of fixedly connected with on U-shaped frame (18) inner wall, the first pivot (20) of fixedly connected with in first bearing (19), first pivot (20) one end fixedly connected with butt plate (21), butt plate (21) inboard fixedly connected with second bearing (22), fixedly connected with second pivot (23) in second bearing (22).

6. The sludge press filter according to claim 1, wherein: eight groups of filter plates (5) are arranged in the support frame (2), every two groups of filter plates (5) are connected through two groups of butt joint plates (21), second bearings (22) and second rotating shafts (23), and every two groups of second rotating shafts (23) are connected through the second rotating shafts (23).

7. The sludge press filter according to claim 5, wherein: the first bearing (19) and the first rotating shaft (20) are symmetrically arranged in two groups relative to the central axis of the butt plate (21), and the U-shaped frame (18) is fixedly connected above the filter plate (5) in a welding mode.