CN213570079U

CN213570079U - Sludge and broken filter cake device are stored to pressure filter bottom

Info

Publication number: CN213570079U
Application number: CN202022315300.2U
Authority: CN
Inventors: 王烨煜; 王德梁; 王明山; 王明林
Original assignee: Hubei Runchu Environmental Technology Co ltd
Current assignee: Hubei Runchu Environmental Technology Co ltd
Priority date: 2020-10-18
Filing date: 2020-10-18
Publication date: 2021-06-29
Anticipated expiration: 2030-10-18

Abstract

The utility model discloses a device for storing sludge and breaking filter cakes at the bottom of a filter press, which comprises a bottom plate, wherein four second supporting legs are symmetrically welded at one side of the upper surface of the bottom plate, four box bodies are welded at the tops of the second supporting legs, the inner top wall of the box bodies is communicated with a feeding pipe, inclined plates are welded at the inner bottom wall of the box bodies, a third rotating roller is rotatably connected with the inner side wall of the box bodies, and a third plate body is uniformly welded at the outer side wall of the third rotating roller. The dehydration effect is enhanced, and the filter cake is crushed, so that the filter cake is convenient to use in the subsequent process.

Description

Sludge and broken filter cake device are stored to pressure filter bottom

Technical Field

The utility model relates to a sludge treatment technical field specifically is a mud and broken filter cake device are stored to pressure filter bottom.

Background

With the progress of times and the development of economic society, more and more sewage treatment of sewage generated by people becomes a social problem, in the existing sewage treatment process, waste in the sewage generally needs to be settled and converted into sludge, while a 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 the sludge, is mostly used for industrial sludge dehydration, is an ideal device for environmental treatment and resource recovery, can also be applied to the solid-liquid separation or liquid leaching process in industrial production, is widely used in domestic environmental protection engineering projects, needs to carry out drying and dewatering treatment on the sludge in the sludge treatment, can reduce the water content in the sludge, brings convenience for subsequent sludge treatment, and can carry out the process of removing most of the water content from the sludge through the functions of percolation or evaporation and the like, sludge filter presses are generally used for pressing and dewatering;

the existing filter press is not provided with a space for storing sludge at the bottom, the sludge is dewatered only by a dewatering mechanism in the transmission device through the filter press, the dewatering rate is not high enough, and the filter cake is directly discharged after forming and is not loose enough, so that the filter press is inconvenient to use in subsequent processes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mud and broken filter cake device are stored to pressure filter bottom to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a device for storing sludge and crushing filter cakes at the bottom of a filter press comprises a bottom plate, wherein four second supporting legs are symmetrically welded on one side of the upper surface of the bottom plate, a box body is welded at the top of the four second supporting legs, an inlet pipe is communicated with the inner top wall of the box body, an inclined plate is welded on the inner bottom wall of the box body, a third rotating roller is rotatably connected with the inner side wall of the box body, a third plate body is uniformly welded on the outer side wall of the third rotating roller, a second motor is installed on the outer side wall of the box body, the output shaft of the second motor penetrates through the inner side wall of the box body and is fixedly connected with one end of the third rotating roller, two through grooves are symmetrically formed in the inner side wall of the box body, two shells are symmetrically welded on the outer side wall of the box body and positioned on one side of the two through grooves, drain pipes, two the inside wall of second plate body all is connected with first commentaries on classics roller through the bearing rotation, the lateral wall roll connection of first commentaries on classics roller has the conveyer belt, the upper surface of bottom plate just is located the below symmetrical welding of casing has two basins, the inside wall threaded connection of casing has the filter plate.

As further preferable in the present technical solution: the outer side wall of the first rotating roller penetrates through the inner side wall of the second plate body and is welded with a second driving wheel, the lower surface of the bottom plate is welded with a first plate body, the upper surface of the first plate body is provided with a first motor, an output shaft of the first motor is welded with a first driving wheel, and the inner side wall of the first driving wheel is in transmission connection with the inner side wall of the second driving wheel through a driving belt.

As further preferable in the present technical solution: the lateral wall symmetrical welding of second plate body has two connecting plates, two the inside wall symmetry of connecting plate is rotated and is connected with three second and changes the roller, and is three the second change the lateral wall of roller all with the inside wall roll connection of conveyer belt.

As further preferable in the present technical solution: the outer side wall of the box body is positioned below the second motor, and a baffle is welded on the outer side wall of the box body.

As further preferable in the present technical solution: the mutual symmetry in bottom four corners of bottom plate has all welded first support leg, the welding of the lateral wall of first support leg has the connecting rod.

As further preferable in the present technical solution: the upper surface welding of box has the U-shaped board, electric putter is installed to the inside wall of U-shaped board, electric putter's piston rod runs through the inside wall and the welding of box have the fourth plate body.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a after transmitting the mud of pressure filter to the box, shelter from silt through the filter plate, can follow logical inslot and ooze moisture, in the moisture stream advances the casing, mud further dewaters, then starts the second motor, the second motor drives the third plate body, when outwards eradicateing mud, smashes the filter cake in the box, makes mud have the dehydration process once more, reinforcing dehydration effect to the filter cake has carried out the breakage, the subsequent handling of being convenient for uses.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic view of the internal structure of the housing of the present invention.

In the figure: 1. a base plate; 2. a connecting rod; 3. a first support leg; 4. a first plate body; 5. a first motor; 6. a first drive pulley; 7. a drive belt; 8. a second transmission wheel; 9. a first rotating roller; 10. a second plate body; 11. a connecting plate; 12. a conveyor belt; 13. a second rotating roller; 14. a third roller; 15. a third plate body; 16. a through groove; 17. a box body; 18. a feed pipe; 19. a sloping plate; 20. a water tank; 21. a housing; 22. filtering the plate; 23. a fourth plate body; 24. a U-shaped plate; 25. an electric push rod; 26. a second support leg; 27. a second motor; 28. a drain pipe; 29. and a baffle plate.

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 work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: a device for storing sludge and crushing filter cakes at the bottom of a filter press comprises a bottom plate 1, four second supporting legs 26 are symmetrically welded on one side of the upper surface of the bottom plate 1, a box body 17 is welded on the tops of the four second supporting legs 26, a feeding pipe 18 is communicated with the inner top wall of the box body 17, an inclined plate 19 is welded on the inner bottom wall of the box body 17, a third rotating roller 14 is rotatably connected to the inner side wall of the box body 17, a third plate body 15 is uniformly welded on the outer side wall of the third rotating roller 14, a second motor 27 is installed on the outer side wall of the box body 17, an output shaft of the second motor 27 penetrates through the inner side wall of the box body 17 and is fixedly connected with one end of the third rotating roller 14, two through grooves 16 are symmetrically formed in the inner side wall of the box body 17, two shells 21 are symmetrically welded on one side of the two through grooves 16, the inner side walls, the inside walls of the two second plate bodies 10 are rotatably connected with first rotating rollers 9 through bearings, the outer side walls of the first rotating rollers 9 are connected with conveying belts 12 in a rolling mode, two water tanks 20 are symmetrically welded on the upper surface of the bottom plate 1 and below the shell 21, and the inside walls of the shell 21 are connected with filter plates 22 in a threaded mode.

In this embodiment, specifically: the outer side wall of the first rotating roller 9 penetrates through the inner side wall of the second plate body 10 and is welded with a second driving wheel 8, the lower surface of the bottom plate 1 is welded with the first plate body 4, the upper surface of the first plate body 4 is provided with a first motor 5, an output shaft of the first motor 5 is welded with a first driving wheel 6, and the inner side wall of the first driving wheel 6 is in transmission connection with the inner side wall of the second driving wheel 8 through a driving belt 7; the first motor 5 drives the first driving wheel 6, the first driving wheel 6 drives the second driving wheel 8 through the driving belt 7, the second driving wheel 8 drives the first rotating roller 9, and the first rotating roller 9 enables the driving belt to rotate to transmit the filter cake to the receiving area.

In this embodiment, specifically: two connecting plates 11 are symmetrically welded on the outer side wall of the second plate body 10, three second rotating rollers 13 are symmetrically and rotatably connected to the inner side walls of the two connecting plates 11, and the outer side walls of the three second rotating rollers 13 are all in rolling connection with the inner side walls of the conveying belt 12; the connecting plate 11 supports the second rotating roller 13, and the second rotating roller 13 supports the conveying belt 12, so that the conveying belt 12 is prevented from generating large depressions.

In this embodiment, specifically: a baffle plate 29 is welded on the outer side wall of the box body 17 and below the second motor 27; the baffle plate 29 can block sludge discharged from the inside of the tank 17 and prevent the sludge from leaking from a gap between the tank 17 and the conveyor belt 12.

In this embodiment, specifically: the four corners of the bottom plate 1 are symmetrically welded with first supporting legs 3, and the outer side walls of the first supporting legs 3 are welded with connecting rods 2; the bottom plate 1 of the first supporting leg 3 plays a role in improving the height, and the connecting rod 2 plays a role in tensioning and fixing the first supporting leg 3.

In this embodiment, specifically: a U-shaped plate 24 is welded on the upper surface of the box body 17, an electric push rod 25 is installed on the inner side wall of the U-shaped plate 24, and a piston rod of the electric push rod 25 penetrates through the inner side wall of the box body 17 and is welded with a fourth plate body 23; the electric push rod 25 is started, the electric push rod 25 reciprocates to push the sludge towards the third plate body 15, and the sludge in the middle moves forwards.

Working principle or structural principle, when in use, the bottom plate 1 is provided with a switch group for controlling the start and the close of the first motor 5, the electric push rod 25 and the second motor 27, the switch group is connected with external mains supply and is used for supplying power to the first motor 5, the electric push rod 25 and the second motor 27, after sludge enters the box body 17, silt is shielded by the filter plate 22, moisture can seep out from the through groove 16 and flows into the shell body 21, the sludge is further dehydrated, then the second motor 27 is started, the second motor 27 drives the third plate body 15, when sludge is shoveled outwards, a filter cake in the box body 17 is crushed, the first motor 5 drives the first transmission wheel 6, the first transmission wheel 6 drives the second transmission wheel 8 through the transmission belt 7, the second transmission wheel 8 drives the first rotating roller 9, the first rotating roller 9 enables the transmission belt to rotate, and the filter cake is transmitted to a receiving area, connecting plate 11 supports second commentaries on classics roller 13, and second commentaries on classics roller 13 plays the supporting role to conveyer belt 12, prevents that conveyer belt 12 from producing great sunkenly, and baffle 29 can shelter from the mud of following the interior exhaust of box 17, prevents to leak from the gap between box 17 and conveyer belt 12, starts electric putter 25, and electric putter 25 reciprocating motion promotes mud to the direction towards third plate body 15, makes middle mud forward movement.

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 mud and broken filter cake device are stored to pressure filter bottom, includes bottom plate (1), its characterized in that: four second supporting legs (26) are symmetrically welded on one side of the upper surface of the bottom plate (1), a box body (17) is welded at the top of the second supporting legs (26), an inlet pipe (18) is communicated with the inner top wall of the box body (17), an inclined plate (19) is welded on the inner bottom wall of the box body (17), a third rotating roller (14) is rotatably connected to the inner side wall of the box body (17), a third plate body (15) is uniformly welded on the outer side wall of the third rotating roller (14), a second motor (27) is installed on the outer side wall of the box body (17), an output shaft of the second motor (27) penetrates through the inner side wall of the box body (17) and is fixedly connected with one end of the third rotating roller (14), two through grooves (16) are symmetrically formed on the inner side wall of the box body (17), the outer side wall of the box body (17) is positioned on two sides of the through grooves (16, two the inside wall of casing (21) evenly communicates respectively has drain pipe (28), the upper surface symmetrical welding of bottom plate (1) has two second plate bodies (10), two the inside wall of second plate body (10) all is connected with first commentaries on classics roller (9) through the bearing rotation, the first lateral wall roll connection who changes roller (9) has conveyer belt (12), the upper surface of bottom plate (1) just is located the below symmetrical welding of casing (21) has two basin (20), the inside wall threaded connection of casing (21) has filter plate (22).

2. The device for storing sludge and crushing filter cakes at the bottom of a filter press according to claim 1, is characterized in that: the outer side wall of the first rotating roller (9) penetrates through the inner side wall of the second plate body (10) and is welded with the second driving wheel (8), the lower surface of the bottom plate (1) is welded with the first plate body (4), the upper surface of the first plate body (4) is provided with the first motor (5), the output shaft of the first motor (5) is welded with the first driving wheel (6), and the inner side wall of the first driving wheel (6) is in transmission connection with the inner side wall of the second driving wheel (8) through the driving belt (7).

3. The device for storing sludge and crushing filter cakes at the bottom of a filter press according to claim 1, is characterized in that: the lateral wall symmetrical welding of second plate body (10) has two connecting plates (11), two the inside wall symmetry of connecting plate (11) is rotated and is connected with three second and changes roller (13), and is three the second change the lateral wall of roller (13) all with the inside wall roll connection of conveyer belt (12).

4. The device for storing sludge and crushing filter cakes at the bottom of a filter press according to claim 1, is characterized in that: and a baffle (29) is welded on the outer side wall of the box body (17) and below the second motor (27).

5. The device for storing sludge and crushing filter cakes at the bottom of a filter press according to claim 1, is characterized in that: the mutual symmetry in bottom four corners of bottom plate (1) all welds first supporting leg (3), the welding of the lateral wall of first supporting leg (3) has connecting rod (2).

6. The device for storing sludge and crushing filter cakes at the bottom of a filter press according to claim 1, is characterized in that: the upper surface welding of box (17) has U-shaped board (24), electric putter (25) are installed to the inside wall of U-shaped board (24), the piston rod of electric putter (25) runs through the inside wall and the welding of box (17) have fourth plate body (23).