CN217499038U

CN217499038U - Domestic sludge filter pressing device

Info

Publication number: CN217499038U
Application number: CN202221262433.0U
Authority: CN
Inventors: 钟云峰; 钟云平; 连少勇
Original assignee: Fujian Yangyu Environmental Protection Technology Co ltd
Current assignee: Fujian Yangyu Environmental Protection Technology Co ltd
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-09-27
Anticipated expiration: 2032-05-24

Abstract

The utility model discloses a domestic sludge filter pressing device, comprising a base plate, the equal fixedly connected with rose box in both sides at bottom plate top, the equal first supporting shoe of fixedly connected with in one side that the rose box top is opposite, the top fixedly connected with of first supporting shoe presses a section of thick bamboo, the equal fixedly connected with second supporting shoe in both sides of filter-pressing bobbin base portion, the top fixedly connected with workbin of second supporting shoe. The utility model discloses a bottom plate, rose box, first supporting shoe, press and strain a section of thick bamboo, the second supporting shoe, the workbin, electric putter, stripper plate, casing, motor, screw rod, movable sleeve, branch, roof, spring, movable block, filter plate, filter screen, PP filter core board, active carbon adsorption board and the cooperation of pipe in the water use, it is poor to have solved current domestic sludge filter pressing device's filter-pressing effect, can't be to the abundant filter-pressing of mud, and can not purify the sewage after the filter-pressing to the problem of filter-pressing device practicality has been reduced.

Description

Domestic sludge filter pressing device

Technical Field

The utility model relates to a filter pressing device technical field specifically is a domestic sludge filter pressing device.

Background

The filter press utilizes a special filter medium to apply a certain pressure to an object, so that a mechanical device for dialyzing liquid is a common solid-liquid separation device, is applied to chemical production in the beginning of 18 th century, is still widely applied to industries such as chemical industry, pharmacy, metallurgy, dye, food, brewing, ceramics, environmental protection and the like until now, a hydraulic pressing mechanism of the filter press comprises a hydraulic station, an oil cylinder, a piston rod and a structure of a Haffand card hydraulic station with the piston rod connected with a pressing plate, and comprises a motor, an oil pump, an overflow valve (pressure regulating) reversing valve, a pressure gauge, an oil way and an oil tank, and is widely used in real life, the existing filter press device is used in the treatment of domestic sludge, the existing domestic sludge filter press device has poor filter press effect, cannot filter-press the sludge fully, and cannot purify the sewage after filter press, thereby reducing the practicality of the filter pressing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic sludge filter-pressing device possesses the high advantage of practicality, and it is poor to have solved current domestic sludge filter-pressing device's filter-pressing effect, can't purify the sewage after the filter-pressing to mud abundant filter-pressing to the problem of filter-pressing device practicality has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: a domestic sludge filter pressing device comprises a bottom plate, wherein filter boxes are fixedly connected to two sides of the top of the bottom plate, a first supporting block is fixedly connected to one side opposite to the top of the filter box, a pressure filter cylinder is fixedly connected to the top of the first supporting block, a second supporting block is fixedly connected to two sides of the bottom of the pressure filter cylinder, a material box is fixedly connected to the top of the second supporting block, electric push rods are fixedly connected to two sides of the pressure filter cylinder, output ends of the two electric push rods penetrate through an inner cavity of the pressure filter cylinder and are fixedly connected with a squeezing plate, a shell is fixedly connected to the top of the bottom plate and located between the two filter boxes, a motor is fixedly connected to the bottom of the inner cavity of the shell, a screw rod is fixedly connected to the output end of the motor, a movable sleeve is connected to the surface of the screw rod in a threaded manner, and supporting rods are fixedly connected to two sides of the top of the movable sleeve, the one end that the movable sleeve was kept away from to branch runs through to the inner chamber and the fixedly connected with roof of a filter-pressing section of thick bamboo, the inner chamber of roof is provided with the spring, the equal fixedly connected with movable block in both ends of spring, the one end fixedly connected with filter plate of spring is kept away from to the movable block, the one end that the movable block was kept away from to the filter plate runs through to the outside of roof, the inner chamber from the top down of rose box has set gradually filter screen, PP filter core board and active carbon adsorption plate, the intercommunication has the pipe in the water between the relative one side in rose box top and the filter-pressing section of thick bamboo.

Preferably, a discharging pipe is communicated between the bin and the filter pressing cylinder, a valve body is arranged on the surface of the discharging pipe, and a discharging pipe is communicated with the back surface of the filter pressing cylinder.

Preferably, the bottom of the opposite side of the filter box is communicated with a drain pipe, and a valve is sleeved on the surface of the drain pipe.

Preferably, the sliding blocks are fixedly connected to two sides of the movable sleeve, and sliding grooves matched with the sliding blocks for use are formed in two sides of the inner cavity of the shell.

Preferably, the two sides of the bottom of the inner cavity of the filter pressing cylinder are fixedly connected with sealing sleeves matched with the supporting rods for use, and the top and the bottom of the extrusion plate are in contact with the inner wall of the filter pressing cylinder.

Preferably, one end of the screw rod, which is far away from the motor, is movably connected with the top of the inner cavity of the shell through a bearing, and the surface of the movable block is in contact with the inner wall of the top plate.

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

1. the utility model discloses a bottom plate, rose box, first supporting shoe, press and strain a section of thick bamboo, the second supporting shoe, the workbin, electric putter, stripper plate, casing, motor, screw rod, movable sleeve, branch, roof, spring, movable block, filter plate, filter screen, PP filter core board, active carbon adsorption board and the cooperation of pipe in the water use, it is poor to have solved current domestic sludge filter pressing device's filter-pressing effect, can't be to the abundant filter-pressing of mud, and can not purify the sewage after the filter-pressing to the problem of filter-pressing device practicality has been reduced.

2. The utility model discloses a set up filter screen, PP filter core board and active carbon adsorption board, can be convenient for filter the sewage after the filter-pressing, through setting up unloading pipe and valve body, can be convenient for carry the mud in the workbin, through setting up drain pipe and valve, can be convenient for discharge the sewage after purifying from the rose box, through setting up slider and spout, can be convenient for improve the stability when the movable sleeve removes, through setting up the seal cover, can be convenient for improve the leakproofness between branch and the filter-pressing section of thick bamboo.

Drawings

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

FIG. 2 is a schematic sectional view of the structure of the present invention;

fig. 3 is a schematic sectional view of the top plate of the present invention.

In the figure: 1. a base plate; 2. a filter box; 3. a first support block; 4. pressing the filter cartridge; 5. a second support block; 6. a material box; 7. an electric push rod; 8. a pressing plate; 9. a housing; 10. a motor; 11. a screw; 12. a movable sleeve; 13. a strut; 14. a top plate; 15. a spring; 16. a movable block; 17. filtering the plate; 18. a filter screen; 19. a PP filter element plate; 20. an activated carbon adsorption plate; 21. a downpipe; 22. and (5) discharging the material pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a domestic sludge filter pressing device comprises a bottom plate 1, wherein both sides of the top of the bottom plate 1 are fixedly connected with filter tanks 2, one opposite side of the top of each filter tank 2 is fixedly connected with a first supporting block 3, the top of each first supporting block 3 is fixedly connected with a pressure filter cylinder 4, both sides of the bottom of each filter cylinder 4 are fixedly connected with a second supporting block 5, the top of each second supporting block 5 is fixedly connected with a material box 6, both sides of each filter cylinder 4 are fixedly connected with electric push rods 7, the output ends of the two electric push rods 7 penetrate through the inner cavity of each filter cylinder 4 and are fixedly connected with a squeezing plate 8, the top of the bottom plate 1 and the space between the two filter tanks 2 are fixedly connected with a shell 9, the bottom of the inner cavity of the shell 9 is fixedly connected with a motor 10, the output end of the motor 10 is fixedly connected with a screw rod 11, the surface of the screw rod 11 is in threaded connection with a movable sleeve 12, both sides of the top of the movable sleeve 12 are fixedly connected with supporting rods 13, one end of the supporting rod 13, which is far away from the movable sleeve 12, penetrates into an inner cavity of the filter pressing barrel 4 and is fixedly connected with a top plate 14, the inner cavity of the top plate 14 is provided with a spring 15, two ends of the spring 15 are fixedly connected with movable blocks 16, one end of the movable block 16, which is far away from the spring 15, is fixedly connected with a filter plate 17, one end of the filter plate 17, which is far away from the movable block 16, penetrates into the outer side of the top plate 14, the inner cavity of the filter box 2 is sequentially provided with a filter screen 18, a PP filter core plate 19 and an activated carbon adsorption plate 20 from top to bottom, a water falling pipe 21 is communicated between one side, which is opposite to the top of the filter box 2, of the filter pressing barrel 4, a discharging pipe 22 is communicated between the material box 6 and the filter pressing barrel 4, the surface of the discharging pipe 22 is provided with a valve body, the back of the filter pressing barrel 4 is communicated with a discharging pipe, the bottom of one side, the opposite to the filter box 2 is communicated with a water discharging pipe, the surface of which is sleeved with a valve, two sides of the movable sleeve 12 are fixedly connected with sliding blocks, the two sides of the inner cavity of the shell 9 are respectively provided with a sliding chute matched with the sliding block for use, the two sides of the bottom of the inner cavity of the filter pressing barrel 4 are respectively and fixedly connected with a sealing sleeve matched with the supporting rod 13 for use, the top and the bottom of the extrusion plate 8 are respectively contacted with the inner wall of the filter pressing barrel 4, one end of the screw rod 11 far away from the motor 10 is movably connected with the top of the inner cavity of the shell 9 through a bearing, the surface of the movable block 16 is contacted with the inner wall of the top plate 14, the filtered sewage can be conveniently filtered through arranging the filter screen 18, the PP filter core plate 19 and the activated carbon adsorption plate 20, the sludge in the material box 6 can be conveniently conveyed through arranging the blanking pipe 22 and the valve body, the purified sewage can be conveniently discharged from the filter box 2 through arranging the drain pipe and the valve, the stability of the movable sleeve 12 during moving can be conveniently improved through arranging the sliding blocks and the sliding chutes, and the sealing sleeve can conveniently improve the sealing between the supporting rod 13 and the filter pressing barrel 4 through arranging the sealing sleeves, through bottom plate 1, rose box 2, first supporting shoe 3, a filter-pressing section of thick bamboo 4, second supporting shoe 5, workbin 6, electric putter 7, stripper plate 8, casing 9, motor 10, screw rod 11, movable sleeve 12, branch 13, roof 14, spring 15, movable block 16, filter plate 17, filter screen 18, PP filter core board 19, the cooperation of active carbon adsorption board 20 and downpipe 21 is used, it is poor to have solved current domestic sludge filter-pressing device's filter-pressing effect, can't be to the abundant filter-pressing of mud, and can not purify the sewage after the filter-pressing, thereby the problem of filter-pressing device practicality has been reduced.

When the sludge filter press is used, the valve body is opened to discharge sludge in the material box 6 into the pressure filter cylinder 4, then the motor 10 is started, the motor 10 drives the screw rod 11 to rotate, the screw rod 11 drives the movable sleeve 12 to move upwards, the movable sleeve 12 drives the top plate 14 to move through the supporting rod 13, the top plate 14 drives the spring 15, the movable block 16 and the filter plate 17 to move so as to filter the sludge, then the electric push rod 7 is started, the electric push rod 7 drives the extrusion plate 8 to move towards the opposite side, the extrusion plate 8 extrudes the filter plate 17, the filter plate 17 extrudes the spring 15 through the movable block 16, bidirectional filter pressing is performed on the sludge so as to improve the filter pressing effect of the sludge, and sewage under filter pressing flows into the filter box 2 through the water falling pipe 21 and sequentially passes through the filter screen 18, the PP filter core plate 19 and the activated carbon adsorption plate 20 to filter the sewage under filter pressing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a domestic sludge filter pressing device, includes bottom plate (1), its characterized in that: the filter box is characterized in that both sides of the top of the bottom plate (1) are fixedly connected with filter boxes (2), one side of the top of the filter box (2) opposite to the top of the filter box is fixedly connected with a first supporting block (3), the top of the first supporting block (3) is fixedly connected with a pressure filter cylinder (4), both sides of the bottom of the pressure filter cylinder (4) are fixedly connected with a second supporting block (5), the top of the second supporting block (5) is fixedly connected with a material box (6), both sides of the pressure filter cylinder (4) are fixedly connected with electric push rods (7), the output ends of the two electric push rods (7) penetrate through the inner cavity of the pressure filter cylinder (4) and are fixedly connected with a squeezing plate (8), the top of the bottom plate (1) is positioned between the two filter boxes (2) and is fixedly connected with a shell (9), the bottom of the inner cavity of the shell (9) is fixedly connected with a motor (10), and the output end of the motor (10) is fixedly connected with a screw (11), the surface of the screw rod (11) is in threaded connection with a movable sleeve (12), two sides of the top of the movable sleeve (12) are fixedly connected with supporting rods (13), one end of the support rod (13) far away from the movable sleeve (12) penetrates into the inner cavity of the filter pressing cylinder (4) and is fixedly connected with a top plate (14), a spring (15) is arranged in the inner cavity of the top plate (14), two ends of the spring (15) are fixedly connected with movable blocks (16), one end of the movable block (16) far away from the spring (15) is fixedly connected with a filter plate (17), one end of the filter plate (17) far away from the movable block (16) penetrates to the outer side of the top plate (14), the inner cavity of the filter box (2) is sequentially provided with a filter screen (18), a PP filter core plate (19) and an active carbon adsorption plate (20) from top to bottom, a downpipe (21) is communicated between one side opposite to the top of the filter box (2) and the filter pressing barrel (4).

2. The domestic sludge pressure filtration device according to claim 1, wherein: a blanking pipe (22) is communicated between the bin (6) and the pressure filter cylinder (4), a valve body is arranged on the surface of the blanking pipe (22), and a discharge pipe is communicated with the back of the pressure filter cylinder (4).

3. The domestic sludge pressure filtration device according to claim 1, wherein: the bottom of the opposite side of the filter box (2) is communicated with a drain pipe, and a valve is sleeved on the surface of the drain pipe.

4. The domestic sludge pressure filtration device according to claim 1, wherein: the two sides of the movable sleeve (12) are fixedly connected with sliding blocks, and sliding grooves matched with the sliding blocks for use are formed in the two sides of the inner cavity of the shell (9).

5. The domestic sludge press filtration device according to claim 1, wherein: the two sides of the bottom of the inner cavity of the filter pressing cylinder (4) are fixedly connected with sealing sleeves matched with the supporting rods (13) for use, and the top and the bottom of the extrusion plate (8) are in contact with the inner wall of the filter pressing cylinder (4).

6. The domestic sludge pressure filtration device according to claim 1, wherein: one end of the screw rod (11) far away from the motor (10) is movably connected with the top of the inner cavity of the shell (9) through a bearing, and the surface of the movable block (16) is in contact with the inner wall of the top plate (14).