CN211836517U

CN211836517U - Plate-and-frame filter press convenient to clean

Info

Publication number: CN211836517U
Application number: CN202020204054.0U
Authority: CN
Inventors: 张恩彦; 周火亦
Original assignee: Guangzhou Heliyuan Food Co ltd
Current assignee: Guangzhou Heliyuan Food Co ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-11-03
Anticipated expiration: 2030-02-24

Abstract

The utility model relates to a filter press convenient to clearance, including the filter press body, the filter press body includes the frame, and the conveyer belt is installed to the frame in filter press body below, and the frame is provided with the stock chest in the conveyer belt below, and the delivery port has been seted up to stock chest one end, and the projected area of stock chest on the horizontal plane covers the projected area of conveyer belt on the horizontal plane. Through adopting above-mentioned technical scheme, the stock chest of conveyer belt below is used for accepting the filter residue that falls from the dispersion on the conveyer belt, and wherein the projected area of stock chest on the horizontal plane covers the projected area of conveyer belt on the horizontal plane to be favorable to accepting everywhere the filter residue that falls on the conveyer belt can both be well, reduce the pollution to the pressure filter surrounding environment. Wherein the delivery port has been seted up to stock chest one end to can wash through rivers when the filter residue in the clearance stock chest, clear up the discharge from the delivery port with the filter residue in the stock chest, the clearance of being convenient for compares the environment around the clearance pressure filter body, labour saving and time saving more.

Description

Plate-and-frame filter press convenient to clean

Technical Field

The utility model belongs to the technical field of the technique of plate and frame filter press and specifically relates to a plate and frame filter press convenient to clearance is related to.

Background

The plate-and-frame filter press is a mature dewatering device at present. The plate-and-frame filter press arranges the filter plates with filtrate channels and filter frames in parallel and alternatively, filter cloth is clamped between each group of filter plates and filter frames, the filter plates and the filter frames are pressed by pressing ends, a filter pressing chamber is formed between the filter plates, materials flow in from a feed inlet, water is discharged from a filtrate outlet through the filter plates, mud cakes are accumulated on the filter cloth in the frames, and the mud cakes are easy to peel off after the filter plates and the filter frames are loosened.

The existing plate and frame filter press is provided with a conveyor belt below a plate frame, filter residues falling through the conveyor belt are accepted and transported, and the effect of being convenient for cleaning is achieved.

The above prior art solutions have the following drawbacks: the filter residue directly falls on the conveyor belt and is easily dispersed and falls off from the conveyor belt, so that the environment around the plate-and-frame filter press is polluted, and the whole structure of the plate-and-frame filter press is large, so that the lower part of the conveyor belt is not easy to clean, and the improvement space is provided.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a plate and frame filter press convenient to clearance has and collects the conveyer belt below filter residue, reduces the effect to the pollution of plate and frame filter press surrounding environment.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the plate and frame filter press convenient to clean comprises a filter press body, wherein the filter press body comprises a frame, a conveyor belt is installed below the filter press body, a storage tank is arranged below the conveyor belt, a water outlet is formed in one end of the storage tank, and the projection area of the storage tank on the horizontal plane covers the projection area of the conveyor belt on the horizontal plane.

Through adopting above-mentioned technical scheme, set up the stock chest in conveyer belt below and be used for accepting the filter residue that falls from the dispersion on the conveyer belt, wherein the projected area of stock chest on the horizontal plane covers the projected area of conveyer belt on the horizontal plane to be favorable to accepting the filter residue that falls everywhere on the conveyer belt can both well, reduce the pollution to the pressure filter surrounding environment. Wherein the delivery port has been seted up to stock chest one end to can wash through rivers when the filter residue in the clearance stock chest, clear up the discharge from the delivery port with the filter residue in the stock chest, the clearance of being convenient for compares the environment around the clearance pressure filter body, labour saving and time saving more.

The present invention may be further configured in a preferred embodiment as: the rack is rotatably connected with a transmission roller, and the conveyor belt is in sleeve transmission with the transmission roller; the frame is in the rotation of conveyer belt top is connected with the brush roll, the brush roll outer peripheral face be fixed with a plurality of with the brush hair of conveyer belt butt, the brush roll with be provided with the drive between the driving roller the drive brush roll pivoted aggregate unit.

Through adopting above-mentioned technical scheme, the brush hair that the brush roll outer peripheral face was fixed with a plurality of to carrying out the brush to the conveyer belt, and links through aggregate unit between brush roll and the driving roller, makes the brush roll rotate to more do benefit to and clear up the conveyer belt, and then be favorable to reducing filter residue siltation, pollution on the conveyer belt, prolong the life of conveyer belt. And the cleaning roller is driven to rotate by the linkage device, so that the use of a driving piece is reduced, and the production cost of equipment is reduced.

The present invention may be further configured in a preferred embodiment as: the linkage device comprises a first chain wheel and a second chain wheel, wherein the first chain wheel and the second chain wheel coaxially rotate with the driving roller, and a chain is sleeved between the first chain wheel and the second chain wheel in a transmission mode.

Through adopting above-mentioned technical scheme, first sprocket and the coaxial rotation of driving roller, second sprocket and the coaxial rotation of cleaning roller, first sprocket passes through chain drive with the second sprocket to the direction of rotation that makes the cleaning roller is opposite with the direction of delivery of conveyer belt, has further improved and the conveyer belt between the friction, is favorable to improving the clean effect to the conveyer belt.

The present invention may be further configured in a preferred embodiment as: the bristles are arranged along the length direction of the cleaning roller and along the axial direction of the driving roller.

Through adopting above-mentioned technical scheme, arrange the brush hair along the length direction of cleaning roller to be favorable to carrying out the cover on the width direction of conveying belt, reduce the dead angle when cleaning the conveying belt, improve the efficiency of cleaning the conveying belt.

The present invention may be further configured in a preferred embodiment as: the length of the cleaning roller is larger than the width of the conveying belt.

Through adopting above-mentioned technical scheme, set up the length of cleaning roller into the width that is greater than the conveyer belt, and then be favorable to carrying out the full coverage clearance to the conveyer belt surface, reduce the filter residue and remain the condition on the conveyer belt.

The present invention may be further configured in a preferred embodiment as: the cleaning roller is arranged above the feeding end of the conveying belt, and the projection of the storage tank on the plane extends out of the projection of the feeding end of the conveying belt on the horizontal plane along the length direction of the conveying belt.

Through adopting above-mentioned technical scheme, set up the cleaning roller in the top of conveyer belt material loading end, and the stock chest stretches out the conveyer belt setting to be favorable to collecting the filter residue that the cleaning roller cleaned down through the stock chest, reduce the condition that falls in the surrounding environment.

The present invention may be further configured in a preferred embodiment as: the water outlet is communicated with a water outlet pipe.

Through adopting above-mentioned technical scheme, be convenient for assemble the discharge with the filter residue in the stock chest through the outlet pipe.

The present invention may be further configured in a preferred embodiment as: the storage tank is arranged towards one side of the water outlet in an inclined mode.

Through adopting above-mentioned technical scheme, with the silo to the delivery port direction slope to be favorable to making the filter residue in the silo converge and flow away to the delivery port direction when rinsing the silo with rivers.

The present invention may be further configured in a preferred embodiment as: the storage tank and the rack are clamped and slide.

Through adopting above-mentioned technical scheme, thereby slide convenient to detach storage silo when needs with storage silo and frame joint and carry out thorough cleaning.

To sum up, the utility model discloses following beneficial effect has:

1. the storage tank which completely covers the projection of the conveyor belt on the horizontal plane is arranged below the conveyor belt, so that the falling filter residues on the conveyor belt can be received, and the pollution to the environment around the filter press is reduced;

2. the cleaning roller is driven to rotate by the linkage device, so that the movement directions of the cleaning roller and the conveying belt are opposite, the conveying belt is cleaned, deposition of filter residues on the conveying belt is reduced, and the service life of the conveying belt is prolonged;

3. the storage trough is obliquely arranged towards one side of the water outlet, so that filter residues in the storage trough can converge towards the direction of the water outlet and flow away when the storage trough is washed by water flow.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic structural view of another angle in the present embodiment.

Reference numerals: 1. a filter press body; 11. a frame; 12. a conveyor belt; 2. a storage tank; 21. a water outlet pipe; 3. a brush roll; 31. brushing; 41. a first sprocket; 42. a second sprocket; 43. and a chain.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 2, the utility model discloses a filter press convenient to clearance, including filter press body 1, filter press body 1 includes frame 11, and frame 11 rotates in filter press body 1 below and is connected with two sets of driving rollers, and two sets of driving rollers cup joint the transmission jointly and have conveyer belt 12, and frame 11 slides in conveyer belt 12 below joint has top open-ended stock chest 2, supports stock chest 2 through frame 11. A water outlet is formed in one end of the storage tank 2, the water outlet is communicated with a water outlet pipe 21 (shown in fig. 3), the storage tank 2 is obliquely arranged towards one side of the water outlet, and the projection area of the storage tank 2 on the horizontal plane is larger than and covers the projection area of the conveyor belt 12 on the horizontal plane.

Wherein frame 11 rotates above conveyer belt 12 and is connected with cleaning roller 3, and the axis of cleaning roller 3 is parallel with the axis of driving roller, and cleaning roller 3 outer peripheral face is fixed with a plurality of brush hairs 31 with the conveyer belt 12 butt, and a plurality of brush hairs 31 are arranged and are arranged along the axis direction of driving roller along the length direction of cleaning roller 3, are provided with the drive cleaning roller 3 pivoted aggregate unit between cleaning roller 3 and the driving roller. The linkage device comprises a first chain wheel 41 and a second chain wheel 42, wherein the first chain wheel 41 and the second chain wheel 42 rotate coaxially, and a chain 43 is sleeved and driven between the first chain wheel 41 and the second chain wheel 42.

The length of the cleaning roller 3 is larger than the width of the conveying belt 12, the cleaning roller 3 is arranged above the feeding end of the conveying belt 12, and the projection of the storage tank 2 on the plane extends out of the projection of the feeding end of the conveying belt 12 on the horizontal plane along the length direction of the conveying belt 12. Thereby be favorable to collecting the filter residue that cleans down to cleaning brush roller 3 through stock chest 2, reduce the condition of falling in the surrounding environment.

The implementation principle of the embodiment is as follows:

when using or dismantling this be convenient for clear up's plate and frame filter press, the filter residue falls to broken dispersion on conveyer belt 12 from the plate frame, and most moves to collecting on next step along conveyer belt 12, falls into in stock chest 2 after a small number of filter residues are broken, when the filter residue in the stock chest 2 needs to be cleared up, leads to clear water through the water pipe and washes stock chest 2, makes the filter residue flow direction delivery port in the stock chest 2 and discharge.

Wherein link through aggregate unit between cleaning roller 3 and the driving roller and make cleaning roller 3 rotate to more do benefit to and clear up conveyer belt 12, and then be favorable to reducing filter residue siltation, pollution on conveyer belt 12, prolong conveyer belt 12's life. And the cleaning roller 3 is driven to rotate by the linkage device, so that the use of a driving piece is reduced, and the production cost of equipment is reduced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a filter press convenient to clearance, includes filter press body (1), filter press body (1) includes frame (11), frame (11) are in conveyer belt (12), characterized by are installed to filter press body (1) below: the rack (11) is provided with a storage tank (2) below the conveyor belt (12), one end of the storage tank (2) is provided with a water outlet, and the projection area of the storage tank (2) on the horizontal plane covers the projection area of the conveyor belt (12) on the horizontal plane.

2. The plate and frame filter press of claim 1, wherein the plate and frame filter press comprises: the rack (11) is rotatably connected with a transmission roller, and the conveyor belt (12) is in sleeve transmission with the transmission roller; the cleaning machine is characterized in that a cleaning roller (3) is rotatably connected above the conveyor belt (12) through the rack (11), a plurality of bristles (31) abutted against the conveyor belt (12) are fixed on the outer peripheral surface of the cleaning roller (3), and a linkage device for driving the cleaning roller (3) to rotate is arranged between the cleaning roller (3) and the transmission roller.

3. The plate and frame filter press convenient to clean of claim 2, wherein: the linkage device comprises a first chain wheel (41) and a second chain wheel (42), wherein the first chain wheel and the second chain wheel rotate coaxially, the first chain wheel (41) and the second chain wheel (42) rotate coaxially, and a chain (43) is sleeved between the first chain wheel (41) and the second chain wheel (42).

4. The plate and frame filter press convenient to clean of claim 2, wherein: the bristles (31) are arranged along the length direction of the cleaning roller (3) and are arranged along the axial direction of the driving roller.

5. The plate and frame filter press convenient to clean of claim 2, wherein: the length of the cleaning roller (3) is larger than the width of the conveyor belt (12).

6. The plate and frame filter press convenient to clean of claim 2, wherein: the cleaning roller (3) is arranged above the feeding end of the conveyor belt (12), and the projection of the storage tank (2) on the plane extends out of the projection of the feeding end of the conveyor belt (12) on the horizontal plane along the length direction of the conveyor belt (12).

7. The plate and frame filter press of claim 1, wherein the plate and frame filter press comprises: the water outlet is communicated with a water outlet pipe (21).

8. The plate and frame filter press of claim 1, wherein the plate and frame filter press comprises: the storage tank (2) is obliquely arranged towards one side of the water outlet.

9. The plate and frame filter press of claim 1, wherein the plate and frame filter press comprises: the material storage tank (2) is connected with the rack (11) in a clamping and sliding manner.