CN215538967U

CN215538967U - Rubber belt type vacuum filter for recycling water

Info

Publication number: CN215538967U
Application number: CN202121370490.6U
Authority: CN
Inventors: 吴太忠; 杨磊; 谢光国
Original assignee: Yunxi Jiufeng Vanadium Investment Co ltd
Current assignee: Yunxi Jiufeng Vanadium Investment Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-01-18
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a rubber belt type vacuum filter for recycling water, which belongs to the technical field of vacuum filtering equipment and comprises a filtering platform, wherein a vacuum pumping box is fixedly connected to the upper surface of the filtering platform, a filtering belt is clamped in the filtering platform, supporting plates are fixedly connected to the front side and the back side of the filtering platform, and fixed blocks are fixedly connected to the front side and the back side of the filtering platform. This rubber belt vacuum filter for recycling water, through setting up the spout, the slider, electric putter, the scraper blade, arc and feed opening, can effectively spread and strickle off the material that emits into the filter belt upper surface, thereby effectively promote material filter effect, can adjust unloading speed and scraper blade height according to different kinds of materials is quick effectual simultaneously, thereby change material thickness of spreading, be convenient for to different kinds of material adjustment filter thickness, effectively promote filter speed when guaranteeing filter effect, guarantee work efficiency.

Description

Rubber belt type vacuum filter for recycling water

Technical Field

The utility model belongs to the technical field of vacuum filtering equipment, and particularly relates to a rubber belt type vacuum filter for recycling water.

Background

The vacuum filter is a device for realizing solid-liquid separation by taking vacuum negative pressure as driving force, and structurally, the filtering sections are arranged along the horizontal length direction, so that the operations of filtering, washing, sucking, filter cloth regeneration and the like can be continuously finished. The rubber belt filter has the advantages of high filtering efficiency, large production capacity, good washing effect, low water content of filter cakes, flexible operation, low maintenance cost and the like. The rubber belt filter can be widely applied to solid-liquid separation in the fields of metallurgy, mines, chemical industry, papermaking, food, pharmacy, environmental protection and the like, particularly has good application in the aspect of gypsum dehydration (FGD) in flue gas desulfurization, and the belt vacuum filter is novel filtering equipment with high automation degree, which takes filter cloth or a filter screen as a medium to enable slurry to be horizontally arranged on the filtering medium, and makes full use of the gravity and the vacuum suction force of the slurry to realize solid-liquid separation. In the filtering process, the even degree that the material was spreaded will directly influence material filter effect, and traditional vacuum filter only uses the scraper blade to strickle off the material on the filter belt usually, but only uses strickleing off the effect poor of scraper blade, can not effectively evenly spread the material to lead to the filter effect variation, can not adjust the material according to the material kind simultaneously and spread thickness on the filter belt, be unfavorable for the material to carry out effective filtration, influence work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the utility model provides a rubber belt type vacuum filter for recycling water, which solves the problems that the material filtering effect is directly influenced by the uniform spreading degree of materials in the filtering process, the traditional vacuum filter usually only uses a scraper to scrape the materials on a filtering belt, but the scraping effect is poor and the materials cannot be effectively and uniformly spread only by using the scraper, so that the filtering effect is poor, the spreading thickness of the materials on the filtering belt cannot be adjusted according to the types of the materials, the materials are not favorably filtered effectively, and the working efficiency is influenced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a rubber belt type vacuum filter for recycling water comprises a filtering platform, wherein the upper surface of the filtering platform is fixedly connected with a vacuum pumping filter box, the filtering platform is internally clamped by a filtering belt, the front and the back of the filtering platform are both fixedly connected with a supporting plate, the front and the back of the filtering platform are both fixedly connected with fixed blocks, the fixed blocks are internally provided with chutes, a slide block is connected in the chute in a sliding way, the lower surface of the inner wall of the chute is fixedly connected with an electric push rod, the top of electric putter is connected with the lower fixed surface who corresponds the slider, two connecting rods of the equal fixedly connected with of opposite face of two sliders, the same scraper blade of one end fixedly connected with that four connecting rods are close to each other, two dead levers of the equal fixedly connected with of opposite face of two backup pads, the same workbin of one end fixedly connected with that four dead levers are close to each other.

The outer surface of the blanking box is fixedly connected with a feeding pipe, the back surface of the supporting plate positioned at the rear part is fixedly connected with a mounting plate, the upper surface of the mounting plate is fixedly connected with a driving motor, the back surface of the front supporting plate is movably connected with a connecting piece through a bearing, the output shaft of the driving motor and one end of the connecting piece are both fixedly connected with arc-shaped plates, the opposite surfaces of the two arc-shaped plates are fixedly connected with the same baffle plate, the lower material box is movably connected with a buffer plate through a pin shaft, the lower surface of the buffer plate is fixedly connected with a spring, the bottom end of the spring is fixedly connected with the inner wall of the blanking box, the lower surface of the blanking box is provided with a blanking port, the lower fixed surface of vacuum suction filtration box is connected with the drain pipe, the bottom fixedly connected with rose box of drain pipe, fixedly connected with first filter plate, second filter plate and filter core in the rose box.

As a further scheme of the utility model: the first filter plate is positioned on the left side of the second filter plate, and the filter element is positioned on the right side of the second filter plate.

As a further scheme of the utility model: the right side face of the filter box is provided with a water pipe joint, and the scraper is arranged in an inclined shape.

As a further scheme of the utility model: the baffle position corresponds with the feed opening position, and crisscross setting between a plurality of buffer board, the arc sets up to fan-shaped.

As a further scheme of the utility model: the junction of mounting panel and backup pad is provided with the reinforcing plate, driving motor sets up to servo motor.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

1. the rubber belt type vacuum filter for recycling water can drive the arc plate to rotate through the driving motor by arranging the sliding chute, the sliding block, the electric push rod, the scraper blade, the arc plate, the baffle plate and the feed opening, and the arc plate and the baffle plate are arranged in a matched manner, so that the baffle plate can rotate along the outer surface of the feed box, the size of the feed opening is controlled by the baffle plate, the speed of materials in the feed box discharged through the feed opening can be controlled, the spreading thickness of the materials on a filter belt can be conveniently controlled, meanwhile, the electric push rod is arranged, the scraper blade can be driven by the sliding block to move up and down, the materials on the filter belt can be further scraped, the spreading thickness of the materials can be effectively controlled by effectively matching the size of the feed opening after the height of the scraper blade is adjusted up and down, the arrangement of the structures can effectively spread and scrape the materials discharged into the upper surface of the filter belt, and the filtering effect of the materials can be effectively improved, simultaneously can be according to the quick effectual unloading speed and the scraper blade height of adjusting of different kinds of materials to change material and spread thickness, be convenient for to different kinds of material adjustment filter thickness, effectively promote filter speed when guaranteeing the filter effect, guarantee work efficiency.

2. The rubber belt type vacuum filter for recycling water can primarily spread the materials entering the blanking box through the arrangement of the blanking box, the buffer plate and the spring, can be effectively unfolded to the periphery after the materials contact the buffer plate, avoids the materials from being directly discharged through the feed opening, thereby avoiding uneven spreading of the materials, simultaneously, the materials can be fully spread in the blanking box due to the arrangement of the plurality of buffer plates, the materials can be uniformly spread on the filter belt when being discharged along the blanking port, the filtering effect of the materials is further improved, the arrangement of the spring enables the buffer plates to automatically rotate up and down due to the elastic force of the spring, thereby the power of striking the buffer board when falling the material can effectively cushion, avoids the buffer board direct and material to produce the rigidity contact to effectively reduce the wearing and tearing of buffer board, guarantee buffer board life.

3. This rubber belt vacuum filter for recycling water, through setting up the drain pipe, the rose box, first filter plate, second filter plate and filter core, the setting of drain pipe can effectively be with the liquid discharge in the vacuum filtration box to carry out purification treatment in flowing into the rose box through the drain pipe, and the setting of first filter plate, second filter plate and filter core can carry out multistage filtration to the discharged liquid in the vacuum filtration box, thereby effectively get rid of the impurity in the liquid, the further recycle of the liquid of being convenient for.

Drawings

FIG. 1 is a schematic cross-sectional view of the front view of the present invention;

FIG. 2 is a schematic cross-sectional view of the front view of the blanking box of the utility model;

FIG. 3 is a schematic three-dimensional structure of the blanking box of the present invention;

FIG. 4 is a left side view of the support plate of the present invention;

FIG. 5 is a schematic cross-sectional view of the fixed block of the present invention;

in the figure: the filter comprises a filter platform 1, a vacuum filtration box 2, a filter belt 3, a support plate 4, a fixed block 5, a sliding chute 6, a sliding block 7, an electric push rod 8, a connecting rod 9, a scraper 10, a fixed rod 11, a blanking box 12, a feeding pipe 13, a mounting plate 14, a driving motor 15, a connecting piece 16, an arc plate 17, a baffle 18, a buffer plate 19, a spring 20, a blanking port 21, a drainage pipe 22, a filter box 23, a first filter plate 24, a second filter plate 25 and a filter element 26.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 5, the present invention provides a technical solution: a rubber belt type vacuum filter for recycling water comprises a filtering platform 1, wherein a vacuum pumping box 2 is fixedly connected to the upper surface of the filtering platform 1, a filtering belt 3 is clamped in the filtering platform 1, supporting plates 4 are fixedly connected to the front surface and the back surface of the filtering platform 1, a fixed block 5 is fixedly connected to the front surface and the back surface of the filtering platform 1, a sliding groove 6 is formed in the fixed block 5, a sliding block 7 is connected in the sliding groove 6, an electric push rod 8 is fixedly connected to the lower surface of the inner wall of the sliding groove 6, the electric push rod 8 can drive a scraper 10 to move up and down through the sliding block 7, materials on the filtering belt 3 can be further scraped, the spreading thickness of the materials can be controlled by effectively matching with the size of a blanking opening 21 after the height of the scraper 10 is adjusted up and down, the top end of the electric push rod 8 is fixedly connected with the lower surface of the corresponding sliding block 7, and two connecting rods 9 are fixedly connected to the opposite surfaces of the two sliding blocks 7, the same scraper blade 10 of one end fixedly connected with that four connecting rods 9 are close to each other, two dead levers 11 of the equal fixedly connected with of opposite face of two backup pads 4, the same workbin 12 of one end fixedly connected with that four dead levers 11 are close to each other.

The outer surface of the blanking box 12 is fixedly connected with a feeding pipe 13, the back surface of the supporting plate 4 positioned at the rear is fixedly connected with a mounting plate 14, the upper surface of the mounting plate 14 is fixedly connected with a driving motor 15, the back surface of the supporting plate 4 positioned at the front is movably connected with a connecting piece 16 through a bearing, the output shaft of the driving motor 15 and one end of the connecting piece 16 are both fixedly connected with arc plates 17, the opposite surfaces of the two arc plates 17 are fixedly connected with a same baffle 18, the arc plates 17 and the baffle 18 are arranged in a matched manner, the driving motor 15 can drive the arc plates 17 to rotate, so that the baffle 18 rotates along the outer surface of the blanking box 12, the size of a blanking port 21 is controlled by the baffle 18, the discharging speed of materials in the blanking box 12 through the blanking port 21 can be controlled, the spreading thickness of the materials on the filter belt 3 can be conveniently controlled, and a buffer plate 19 is movably connected in the blanking box 12 through a pin shaft, equal fixedly connected with spring 20 of lower surface of buffer board 19, spring 20's bottom fixed connection is at the inner wall of workbin 12, spring 20's setting, make buffer board 19 can be rotatory from top to bottom because of spring 20 elasticity is automatic, thereby striking buffer board 19's power can effectively cushion when falling the material, avoid buffer board 19 directly to produce the rigidity contact with the material, thereby effectively reduce the wearing and tearing of buffer board 19, guarantee buffer board 19 life, feed opening 21 has been seted up to the lower surface of workbin 12, the lower fixed surface of vacuum suction filtration box 2 is connected with drain pipe 22, drain pipe 22's bottom fixedly connected with rose box 23, the first filter plate 24 of fixedly connected with in rose box 23, second filter plate 25 and filter core 26.

Specifically, as shown in fig. 1, the first filter plate 24 is located on the left side of the second filter plate 25, the filter element 26 is located on the right side of the second filter plate 25, the right side surface of the filter box 23 is provided with a water pipe joint, the water pipe joint on the right side of the filter box 23 is arranged, the filter box 23 can be directly communicated with an external water pipe, purified liquid in the filter box 23 can be directly used for cleaning equipment, recycling of water resources is facilitated, and the scraper 10 is arranged in an inclined shape.

Specifically, as shown in fig. 2 and 4, the baffle 18 position corresponds to the feed opening 21 position, and the setting is crisscross between a plurality of buffer board 19, and arc 17 sets up to fan-shaped, and the junction of mounting panel 14 and backup pad 4 is provided with the reinforcing plate, and the stability of mounting panel 14 has been strengthened in the setting of reinforcing plate between mounting panel 14 and the backup pad 4 to guarantee driving motor 15's stable installation, avoid driving motor 15 impaired, driving motor 15 sets up to servo motor.

The working principle of the utility model is as follows:

s1, when the device is needed, materials to be filtered are poured into the blanking box 12 along the feeding pipe 13, the materials firstly contact with the buffer plate 19 after entering the blanking box 12, the materials can be spread along the buffer plate 19, and the materials can be discharged through the blanking port 21 after being uniformly spread by a plurality of buffer plates 19;

s2, controlling the driving motor 15 to work, and driving the arc-shaped plate 17 to rotate by the output shaft of the driving motor 15, so that the baffle 18 moves relatively along the outer surface of the blanking pipe, thereby removing the blocking effect on the material, and discharging the material in the blanking box 12 through the blanking port 21 and spreading the material on the filter belt 3;

s3, the material moves leftwards along the filter belt 3, and can be further spread and strickled off through the scraper blade 10, can ensure that the material spreading thickness keeps the unanimity, can control two electric putter 8 simultaneously and stretch out and draw back in step, can make scraper blade 10 position adjust from top to bottom, and the liquid that filters out among the vacuum filtration box 2 can get into in the rose box 23 through the drain pipe 22 and carry out filtration treatment.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a rubber belt vacuum filter for circulation, includes filtering platform (1), its characterized in that: the vacuum filtration box (2) is fixedly connected to the upper surface of the filtering platform (1), the filtering platform (1) is internally connected with a filter belt (3) in a clamping manner, supporting plates (4) are fixedly connected to the front surface and the back surface of the filtering platform (1), fixed blocks (5) are fixedly connected to the front surface and the back surface of the filtering platform (1), sliding grooves (6) are formed in the fixed blocks (5), sliding blocks (7) are connected in the sliding grooves (6) in a sliding manner, electric push rods (8) are fixedly connected to the lower surfaces of the inner walls of the sliding grooves (6), the top ends of the electric push rods (8) are fixedly connected with the lower surfaces of the corresponding sliding blocks (7), two connecting rods (9) are fixedly connected to the opposite surfaces of the two sliding blocks (7), one end, close to each other, of the four connecting rods (9) is fixedly connected with the same scraper (10), and two fixing rods (11) are fixedly connected to the opposite surfaces of the two supporting plates (4), one end of each of the four fixing rods (11) close to each other is fixedly connected with the same blanking box (12);

the outer fixed surface of feed box (12) is connected with inlet pipe (13), the back fixedly connected with mounting panel (14) that is located rear backup pad (4), the last fixed surface of mounting panel (14) is connected with driving motor (15), the back that is located the place ahead backup pad (4) has connecting piece (16) through bearing swing joint, the output shaft of driving motor (15) and the one end of connecting piece (16) all fixedly connected with arc (17), the opposite face fixedly connected with same baffle (18) of two arc (17), there is buffer board (19) through round pin axle swing joint in feed box (12), the lower surface of buffer board (19) all fixedly connected with spring (20), the bottom fixed connection of spring (20) is at the inner wall of feed box (12), feed opening (21) has been seted up to the lower surface of feed box (12), the lower fixed surface of vacuum filtration box (2) is connected with drain pipe (22), the bottom fixed connection of drain pipe (22) has rose box (23), fixedly connected with first filter plate (24), second filter plate (25) and filter core (26) in rose box (23).

2. The belt vacuum filter for rubber belt of recycling use of claim 1, wherein: the first filter plate (24) is positioned on the left side of the second filter plate (25), and the filter element (26) is positioned on the right side of the second filter plate (25).

3. The belt vacuum filter for rubber belt of recycling use of claim 1, wherein: the right side surface of the filter box (23) is provided with a water pipe joint, and the scraper (10) is arranged to be inclined.

4. The belt vacuum filter for rubber belt of recycling use of claim 1, wherein: the position of the baffle (18) corresponds to that of the feed opening (21), the buffer plates (19) are arranged in a staggered mode, and the arc-shaped plates (17) are arranged in a fan shape.

5. The belt vacuum filter for rubber belt of recycling use of claim 1, wherein: the junction of mounting panel (14) and backup pad (4) is provided with the reinforcing plate, driving motor (15) set up to servo motor.