CN217163333U

CN217163333U - Paper pulp belt type high-pressure high-dry filter press

Info

Publication number: CN217163333U
Application number: CN202221141055.0U
Authority: CN
Inventors: 马建民; 范学占
Original assignee: Shandong Nuclear Industry Environmental Engineering Co ltd
Current assignee: Shandong Nuclear Industry Environmental Engineering Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-08-12
Anticipated expiration: 2032-05-12

Abstract

The utility model relates to the technical field of filter presses, in particular to a paper pulp belt type high-pressure high-dry filter press, which can carry out continuous quantitative discharge and uniform and flat material distribution operation on paper pulp, reduce the occurrence of paper pulp accumulation and blockage and improve the material distribution effect of the device; including belt filter press body, the connecting plate, the hopper, the apparatus further comprises a rotating shaft, change the roller, arrange the flitch, gear motor and shake the material subassembly, connecting plate fixed mounting is in the feed inlet department of belt filter press body, two sets of fixed plate symmetry fixed mounting are on the both ends face around the hopper, terminal surface bilateral symmetry sets up installs two sets of pillars under the fixed plate, the pivot runs through and rotates the discharge gate department of installing at the hopper, change roller fixed mounting in the pivot, and it is equipped with the multiunit row flitch to change evenly distributed on the roller, gear motor fixed mounting is at the rear end face of hopper, the rear end fixed connection of gear motor output and pivot, the front end and the shake material subassembly interconnect of pivot, shake the material unit mount at the connecting plate up end.

Description

Paper pulp belt type high-pressure high-dry filter press

Technical Field

The utility model relates to a technical field of pressure filter especially relates to a high dry pressure filter of paper pulp belt high pressure.

Background

The belt filter press is a continuous running solid-liquid separation equipment, it is divided into gravity dewatering area, pressure dewatering area, squeeze dewatering area, four work areas of unloading area, in the paper pulp carries on the production run, need to use the belt filter press to carry on the filter pressing operation to it, the paper pulp after the flocculation treatment enters into the filter belt through the feeder, then squeeze and present the filter cake shape in the filter belt, when the belt filter press carries on the work, generally directly topple over the paper pulp on the filter belt through the hopper, therefore the condition that makes the paper pulp take place to pile up appears easily, and because the paper pulp can be cohered into massive conglomeration in the reason material mechanism, bind on the reason material harrow and can't pass through reason material harrow interval, can't be with its even cloth on the filter belt, thus lead to the filter press to block up.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can carry out the ration of continuity row material and evenly spread out the cloth operation to paper pulp, reduce paper pulp and take place to pile up the condition of jam and appear, improve a paper pulp belt high pressure high dry filter press of the cloth effect of device.

The utility model discloses a paper pulp belt high pressure high dry filter press, including belt filter press body, the bottom plate, the connecting plate, the hopper, two sets of fixed plates, the multiunit pillar, the apparatus further comprises a rotating shaft, the roller, the flitch, gear motor and shake the material subassembly, belt filter press body fixed mounting is on the bottom plate up end, connecting plate fixed mounting is in belt filter press body's feed inlet department, two sets of fixed plates symmetry fixed mounting are on the front and back both ends face of hopper, the bilateral symmetry setting of fixed plate lower extreme face installs two sets of pillars, pillar fixed mounting is on the up end of connecting plate, the rotating shaft runs through and rotates and installs in the discharge gate department of hopper, the roller fixed mounting is in the rotating shaft, and the even distribution is equipped with multiunit flitch on the roller, gear motor fixed mounting is in the rear end face of hopper, gear motor output end and the rear end fixed connection of rotating shaft, the front end of rotating shaft and shake the material subassembly interconnect, the vibration component is arranged on the upper end surface of the connecting plate; at first start gear motor, the pivot drives under gear motor's drive and changes the roller and rotate to make the row flitch rotate, then pour paper pulp into to hopper inside, under multiunit row flitch pivoted effect, can carry out continuity ration to paper pulp and arrange the material, reduce paper pulp and take place to pile up the condition appearance of jam, improve device's reliability.

Preferably, the material vibrating component comprises two groups of connecting seats, a material distributing plate, two groups of hinged supports, two groups of shaft seats, a connecting shaft, a cam, two groups of tension springs and a linkage component, the two groups of connecting seats are symmetrically and fixedly arranged on the right part of the lower end surface of the material distributing plate in the front-back direction, the two groups of hinged supports are symmetrically and fixedly arranged on the right part of the upper end surface of the connecting plate in the front-back direction, the two groups of connecting seats are respectively hinged with the two groups of hinged supports, the two groups of shaft seats are symmetrically and fixedly arranged on the upper end surface of the connecting plate in the front-back direction, the connecting shaft penetrates through and is rotatably arranged on the two groups of shaft seats, the front end of the connecting shaft is connected with the front end of a rotating shaft through the linkage component, the cam is fixedly arranged on the connecting shaft, the cam is in sliding contact with the lower end surface of the material distributing plate, and the left part of the lower end surface of the material distributing plate is connected with the left part of the upper end surface of the connecting plate through the two groups of tension springs; hopper exhaust paper pulp drops to cloth board to along with the pivot pivoted in, under the cooperation of linkage subassembly is used, make the connecting axle drive the cam and rotate, and under the cooperation of extension spring is used, make cloth board carry out reciprocal vibrations from top to bottom around the articulated department of connecting seat and hinged-support, thereby can carry out even flat cloth operation to paper pulp, improve the cloth effect of device.

Preferably, the linkage assembly comprises a driven sprocket, a driving sprocket and a chain, the driven sprocket is fixedly arranged at the front end of the connecting shaft, the driving sprocket is fixedly arranged at the front end of the rotating shaft, and the driven sprocket and the driving sprocket are mutually connected through the chain; when the rotating shaft rotates, the connecting shaft drives the cam to rotate under the driving connection effect of the driving chain wheel, the chain and the driven chain wheel, so that the discharging and distributing operations of the device can work synchronously, and the linkage of the device is improved.

Preferably, the cloth plate further comprises two groups of limit baffles, and the two groups of limit baffles are symmetrically and fixedly arranged on the upper end surface of the cloth plate in a front-back manner; through setting up limit baffle, can carry out spacing the stopping to paper pulp, reduce paper pulp and take place excessive condition appearance in vibrations process, improve the reliability of device.

Preferably, the device also comprises a plurality of groups of reinforcing plates, and a plurality of groups of reinforcing plates are arranged at the connecting part between the fixing plate and the hopper; through setting up the reinforcing plate, can increase the joint strength between hopper and the fixed plate, reduce the hopper and cause the condition appearance of breaking off between hopper and the fixed plate because of the load is too big, improve the working strength of device.

Preferably, the tension spring is made of spring steel; the material is selected from spring steel, so that the working strength of the tension spring can be increased, the elastic failure of the tension spring in the repeated stretching process is reduced, and the service life of the device is prolonged.

Compared with the prior art, the beneficial effects of the utility model are that: at first start gear motor, the pivot drives under gear motor's drive and changes the roller and rotate, thereby make row flitch rotate, then pour paper pulp into to inside the hopper, under multiunit row flitch pivoted effect, begin to carry out continuity ration row material to paper pulp, and along with the pivot pivoted in, through drive sprocket, under the drive connection effect of chain and driven sprocket, make the connecting axle drive cam rotate, and under the cooperation of extension spring is used, make the cloth board around the articulated department of connecting seat and hinged-support and reciprocate from top to bottom shake, thereby carry out even spreading cloth operation to paper pulp, it takes place to pile up the condition appearance of jam to reduce paper pulp, the cloth effect of improvement device.

Drawings

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

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

FIG. 3 is a partially enlarged view of portion A of FIG. 2;

in the drawings, the reference numbers: 1. a belt filter press body; 2. a base plate; 3. a connecting plate; 4. a hopper; 5. a fixing plate; 6. a pillar; 7. a rotating shaft; 8. rotating the roller; 9. a discharge plate; 10. a reduction motor; 11. a connecting seat; 12. a distributing plate; 13. a hinged support; 14. a shaft seat; 15. a connecting shaft; 16. a cam; 17. a tension spring; 18. a driven sprocket; 19. a drive sprocket; 20. a chain; 21. a limit baffle; 22. a reinforcing plate.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

As shown in fig. 1 to 3, a belt filter press body 1 is fixedly installed on an upper end surface of a bottom plate 2, a connecting plate 3 is fixedly installed at a feed inlet of the belt filter press body 1, two groups of fixing plates 5 are symmetrically and fixedly installed on front and rear end surfaces of a hopper 4, two groups of supporting columns 6 are symmetrically arranged and installed on left and right of a lower end surface of the fixing plates 5, the supporting columns 6 are fixedly installed on an upper end surface of the connecting plate 3, a rotating shaft 7 penetrates through and is rotatably installed at a discharge outlet of the hopper 4, a rotating roller 8 is fixedly installed on the rotating shaft 7, a plurality of groups of discharging plates 9 are uniformly distributed on the rotating roller 8, a speed reducing motor 10 is fixedly installed on a rear end surface of the hopper 4, an output end of the speed reducing motor 10 is fixedly connected with a rear end of the rotating shaft 7, two groups of connecting seats 11 are symmetrically and fixedly installed on a right portion of a lower end surface of a distributing plate 12 in front and rear portions, and two groups of hinged supports 13 are symmetrically and fixedly installed on a right portion of an upper end surface of the connecting plate 3, two groups of connecting seats 11 are respectively hinged with two groups of hinged supports 13, two groups of shaft seats 14 are symmetrically and fixedly arranged on the upper end surface of the connecting plate 3 in a front-back manner, a connecting shaft 15 penetrates through and is rotatably arranged on the two groups of shaft seats 14, a cam 16 is fixedly arranged on the connecting shaft 15, the cam 16 is in sliding contact with the lower end surface of the distributing plate 12, the left part of the lower end surface of the distributing plate 12 is connected with the left part of the upper end surface of the connecting plate 3 through two groups of tension springs 17, a driven sprocket 18 is fixedly arranged at the front end of the connecting shaft 15, a driving sprocket 19 is fixedly arranged at the front end of a rotating shaft 7, the driven sprocket 18 is connected with the driving sprocket 19 through a chain 20, two groups of limiting baffles 21 are symmetrically and fixedly arranged on the upper end surface of the distributing plate 12 in a front-back manner, and a plurality of reinforcing plates 22 are arranged at the connecting part between the fixing plate 5 and the hopper 4; firstly, a speed reducing motor 10 is started, a rotating shaft 7 drives a rotating roller 8 to rotate under the driving of the speed reducing motor 10, so that a discharge plate 9 rotates, then paper pulp is poured into a hopper 4, continuous quantitative discharge is carried out on the paper pulp under the action of rotation of a plurality of groups of discharge plates 9, and the paper pulp is driven by a connecting shaft 15 to rotate under the transmission connection action of a driving chain wheel 19, a chain 20 and a driven chain wheel 18 along with the rotation of the rotating shaft 7, and the cloth plate 12 is vibrated up and down in a reciprocating mode around the hinged position of a connecting seat 11 and a hinged support 13 under the matching use of a tension spring 17, so that the paper pulp is evenly and evenly spread and distributed, the paper pulp flows into a belt type filter press body 1 through a feed inlet of the belt type filter press body 1, then filter pressing is carried out through the belt type filter press body 1, and then a reinforcing plate 22 is arranged, the connecting strength between the hopper 4 and the fixing plate 5 can be increased, the situation that the hopper 4 is broken between the hopper 4 and the fixing plate 5 due to overlarge load is reduced, and the working strength of the device is improved.

The installation mode, the connection mode or the setting mode of the paper pulp belt type high-pressure high-dry filter press of the utility model are common mechanical modes, and the paper pulp belt type high-pressure high-dry filter press can be implemented as long as the beneficial effects can be achieved; the utility model discloses a high dry filter press's of paper pulp belt high pressure belt filter press body 1 is purchase on the market, and this industry technical staff only need according to its subsidiary instructions install and operate can, and need not the technical staff in the field and pay out creative work.

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. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A paper pulp belt type high-pressure high-dry filter press is characterized by comprising a belt type filter press body (1), a bottom plate (2), a connecting plate (3), a hopper (4), two groups of fixing plates (5), a plurality of groups of supporting columns (6), a rotating shaft (7), rotating rollers (8), a discharging plate (9), a speed reducing motor (10) and a vibration component, wherein the belt type filter press body (1) is fixedly arranged on the upper end surface of the bottom plate (2), the connecting plate (3) is fixedly arranged at a feeding port of the belt type filter press body (1), the two groups of fixing plates (5) are symmetrically and fixedly arranged on the front end surface and the rear end surface of the hopper (4), the lower end surfaces of the fixing plates (5) are symmetrically and leftwards arranged and rightwards provided with the two groups of supporting columns (6), the supporting columns (6) are fixedly arranged on the upper end surface of the connecting plate (3), the rotating shafts (7) penetrate through and are rotatably arranged at a discharging port of the hopper (4), the rotating rollers (8) are fixedly arranged on the rotating shaft (7), and change roller (8) and go up evenly distributed and be equipped with multiunit row flitch (9), gear motor (10) fixed mounting is in the rear end face of hopper (4), gear motor (10) output and the rear end fixed connection of pivot (7), the front end of pivot (7) with shake material subassembly interconnect, shake the material subassembly and install at connecting plate (3) up end.

2. The paper pulp belt type high pressure high dry filter press according to claim 1, characterized in that the material vibrating component comprises two groups of connecting seats (11), a cloth plate (12), two groups of hinged supports (13), two groups of shaft seats (14), a connecting shaft (15), a cam (16), two groups of tension springs (17) and a linkage component, the two groups of connecting seats (11) are symmetrically and fixedly arranged at the right part of the lower end surface of the cloth plate (12) in the front-back direction, the two groups of hinged supports (13) are symmetrically and fixedly arranged at the right part of the upper end surface of the connecting plate (3) in the front-back direction, the two groups of connecting seats (11) are respectively hinged with the two groups of hinged supports (13), the two groups of shaft seats (14) are symmetrically and fixedly arranged at the upper end surface of the connecting plate (3) in the front-back direction, the connecting shaft (15) penetrates through and is rotatably arranged on the two groups of shaft seats (14), the front end of the connecting shaft (15) is connected with the front end of the rotating shaft (7) through the linkage component, the cam (16) is fixedly arranged on the connecting shaft (15), the cam (16) is in sliding contact with the lower end face of the distributing plate (12), and the left part of the lower end face of the distributing plate (12) is connected with the left part of the upper end face of the connecting plate (3) through two groups of tension springs (17).

3. A pulp belt type high pressure high dry filter press according to claim 2, characterized in that the linkage assembly comprises a driven sprocket (18), a driving sprocket (19) and a chain (20), the driven sprocket (18) is fixedly installed at the front end of the connecting shaft (15), the driving sprocket (19) is fixedly installed at the front end of the rotating shaft (7), and the driven sprocket (18) and the driving sprocket (19) are connected with each other through the chain (20).

4. A pulp belt type high pressure high dry filter press as claimed in claim 2, further comprising two sets of limit baffles (21), wherein the two sets of limit baffles (21) are fixed and installed on the upper end surface of the distributing plate (12) symmetrically in front and back.

5. A pulp belt high pressure high dry filter press according to claim 1, further comprising a plurality of sets of reinforcing plates (22), wherein the joint between the fixed plate (5) and the hopper (4) is provided with a plurality of sets of reinforcing plates (22).

6. A pulp belt high pressure high dry filter press according to claim 2, characterized in that the tension spring (17) is made of spring steel.