CN215026628U

CN215026628U - Crawler-type solid-liquid separation high pressure squeezes device

Info

Publication number: CN215026628U
Application number: CN202121597125.9U
Authority: CN
Inventors: 黄曙霞; 梁锦松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-14
Filing date: 2021-07-14
Publication date: 2021-12-07
Anticipated expiration: 2031-07-14

Abstract

The utility model discloses a crawler-type solid-liquid separation high pressure squeezes device, include: go up the drive wheel, go up from the driving wheel, go up to filter the track, down the drive wheel, down from the driving wheel, filter track, drive wheel, feeder hopper, material distributor, material scraping plate, go up supporting platform, hydraulic stem, go up the mounting panel, go up compression roller, under supporting platform, lower mounting panel, lower compression roller, filtrating collecting pit, last filter the track cup joint at last drive wheel with go up from the driving wheel, under filter the track cup joint under drive wheel with down on from the driving wheel, the feeder hopper setting under filter the front side of track top, the hydraulic stem setting under last supporting platform terminal surface, last compression roller evenly be provided with the multiunit at the lower terminal surface of last mounting panel, the upper end of compression roller mounting panel under evenly be provided with the multiunit, the filtrating collecting pit setting under supporting platform below. The utility model has the advantages of simple structure, convenient use, good use effect and the like.

Description

Crawler-type solid-liquid separation high pressure squeezes device

Technical Field

The utility model relates to a solid-liquid separation equipment technical field specifically is a crawler-type solid-liquid separation high pressure squeezes device, is applicable to the solid-liquid separation of trades such as chemical industry, pharmacy.

Background

Solid-liquid separation is an indispensable step in the industries of sewage treatment, chemical industry, pharmacy, mining industry, food, biology and the like. The solid-liquid separation method and the solid-liquid separation equipment have various types, and the liquid content of the solid material obtained after separation is different in liquid level. The solid material obtained by the high-pressure pressing method has lower liquid content than the solid material obtained by other methods for the material with the same property.

The existing high-pressure squeezing equipment can only be operated intermittently, and has low efficiency and productivity and high operation cost.

Disclosure of Invention

An object of the utility model is to provide a crawler-type solid-liquid separation high pressure squeezes device 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 crawler-type solid-liquid separation high-pressure squeezing device comprises: the upper driving wheel, the upper driven wheel, the upper filtering crawler belt, the lower driving wheel, the lower driven wheel, the lower filtering crawler belt, the driving wheel, the feeding hopper, the material distributor, the material scraping plate, the upper supporting platform, the hydraulic rod, the upper mounting plate, the upper compression roller, the lower supporting platform, the lower mounting plate, the lower compression roller and the filtrate collecting tank, wherein the upper filtering crawler belt is sleeved on the upper driving wheel and the upper driven wheel, the lower filtering crawler belt is sleeved on the lower driving wheel and the lower driven wheel, the length of the lower filtering crawler belt is greater than that of the upper filtering crawler belt, the upper end of the lower filtering crawler belt is attached to the lower end of the upper filtering crawler belt, the two driving wheels are arranged, the two driving wheels are meshed with each other, the two driving wheels respectively drive the upper driving wheel and the lower driving wheel through gears, one of the driving wheels is driven by a power mechanism, the feeding hopper is arranged on the front side above the lower filtering crawler belt, and the material distributor is arranged at the outlet of the feeding hopper, and the exit rear side of feeder hopper is provided with the material and scrapes the flat board, last supporting platform set up inside last filtration track, the hydraulic stem set up terminal surface under last supporting platform, last mounting panel rigid coupling in the flexible end of hydraulic stem, last compression roller evenly be provided with the multiunit at the lower terminal surface of last mounting panel, under bracing platform set up inside filtering the track down, lower mounting panel rigid coupling at under bracing platform's up end, the up end of mounting panel under the compression roller evenly be provided with the multiunit, compression roller and last compression roller one-to-one down, the filtrating collecting pit set up under supporting platform, and the terminal surface is provided with the fluid-discharge tube under the filtrating collecting pit.

Furthermore, a transverse adjusting and tensioning mechanism is arranged at the mounting position of the upper driven wheel and the lower driven wheel.

Furthermore, the rear sides of the upper driving wheel and the lower driving wheel are provided with scraping knives, the scraping knives are attached to the upper filtering crawler and the lower filtering crawler at corresponding positions, and a material conveying mechanism is arranged below the rear side of the lower driving wheel.

Furthermore, the upper filtering crawler and the lower filtering crawler are formed by sequentially connecting unit crawler shoes through pin shafts, the unit crawler shoes are square plates with uniform through holes, filter cloth is fixed on the upper end faces of the unit crawler shoes through filter cloth pressing plates, driving tooth holes are formed in two ends of the unit crawler shoes, and strip-shaped track grooves are formed in the lower end faces of the unit crawler shoes.

Furthermore, the lower end face of the upper supporting platform and the upper end face of the lower supporting platform are respectively provided with a limiting guide rail, and the limiting guide rails are slidably connected in the strip-shaped track grooves of the lower end face of the unit track shoe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a crawler-type solid-liquid separation high pressure squeezes device, during the use, the drive wheel drives drive wheel and lower drive wheel respectively under power equipment's drive, thereby let go up filter track and filter track down and rotate, then in adding the feeder hopper with the material that needs solid-liquid separation, because the effect of material distributor and material screed, the material can be spread out on filter track down, the material is removed until being pressed from both sides by two filter tracks, exert pressure to the upper compression roller through the hydraulic stem, the upper compression roller extrudees with lower compression roller each other, thereby filter the material that passes through, realize solid-liquid separation, the multiunit compression roller continuously separates, liquid part flows into the filtrating collecting pit, solid part is discharged from the rear portion; the device is different from a traditional filter press, on one hand, the filtering pressure can be adjusted through a hydraulic rod, the use requirements of different materials are met through different pressures, the pressure value can be adjusted to be larger, and the separation effect is good; on the other hand, the method can carry out continuous separation operation without intermittent operation, and has high efficiency and productivity and low operation cost.

The utility model has the advantages of simple structure, convenient use, good use effect and the like.

Drawings

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

FIG. 2 is a front structural view of the unit track shoe of the present invention;

FIG. 3 is a schematic view of the back structure of the unit track shoe of the present invention;

FIG. 4 is a schematic view of the connection structure of the unit track shoe of the present invention;

in the figure: 1-upper driving wheel; 2-upper driven wheel; 3, mounting a filtering crawler; 4-lower driving wheel; 5-lower driven wheel; 6-lower filtering crawler belt; 7-driving wheels; 8-a feed hopper; 9-a material distributor; 10-material scraping; 11-an upper support platform; 12-a hydraulic lever; 13-an upper mounting plate; 14-upper press roll; 15-a lower support platform; 16-a lower mounting plate; 17-a lower pressure roller; 18-a filtrate collection tank; 19-lateral adjustment of the tensioning mechanism; 20-a scraper; 21-a material conveying mechanism; 22-unit track shoe; 23-a pin shaft; 24-drive sprocket holes; 25-strip-shaped track grooves; 26-a limit guide rail; 27-filter cloth pressing 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.

Referring to fig. 1-4, the present invention provides a crawler-type solid-liquid separation high pressure squeezing device, comprising: the device comprises an upper driving wheel 1, an upper driven wheel 2, an upper filtering crawler 3, a lower driving wheel 4, a lower driven wheel 5, a lower filtering crawler 6, a driving wheel 7, a feed hopper 8, a material distributor 9, a material scraping plate 10, an upper supporting platform 11, a hydraulic rod 12, an upper mounting plate 13, an upper compression roller 14, a lower supporting platform 15, a lower mounting plate 16, a lower compression roller 17 and a filtrate collecting tank 18, wherein the upper filtering crawler 3 is sleeved on the upper driving wheel 1 and the upper driven wheel 2, the lower filtering crawler 6 is sleeved on the lower driving wheel 4 and the lower driven wheel 5, the length of the lower filtering crawler 6 is larger than that of the upper filtering crawler 3, the upper end of the lower filtering crawler 6 is attached to the lower end of the upper filtering crawler 3, two driving wheels 7 are provided, the two driving wheels 7 are meshed with each other, the two driving wheels 7 respectively drive the upper driving wheel 1 and the lower driving wheel 4 through gears, one driving wheel 7 is driven by the driving wheels, the feed hopper 8 is arranged at the front side above the lower filtering crawler 6, a material distributor 9 is arranged at the outlet of the feed hopper 8, and the rear side of the outlet of the feed hopper 8 is provided with a material scraping plate 10, the upper supporting platform 11 is arranged inside the upper filtering crawler 3, the hydraulic rod 12 is arranged on the lower end surface of the upper supporting platform 11, the upper mounting plate 13 is fixedly connected with the telescopic end of the hydraulic rod 12, a plurality of groups of upper press rolls 14 are uniformly arranged on the lower end surface of the upper mounting plate 13, the lower support platform 15 is arranged inside the lower filtering crawler 6, the lower mounting plate 16 is fixedly connected on the upper end surface of the lower supporting platform 15, a plurality of groups of lower press rollers 17 are uniformly arranged on the upper end surface of the lower mounting plate 16, the lower press rollers 17 correspond to the upper press rollers 14 one by one, the filtrate collecting tank 18 is arranged below the lower supporting platform 15, and a liquid discharge pipe is arranged on the lower end face of the filtrate collecting tank 18.

Further, a transverse adjusting tension mechanism 19 is arranged at the mounting position of the upper driven wheel 2 and the lower driven wheel 5. The transverse adjusting tension mechanism 19 can change the horizontal position of the driven wheel and adjust the tightness of the filtering crawler belt.

Further, the rear sides of the upper driving wheel 1 and the lower driving wheel 4 are both provided with a scraper 20, the scraper 20 is attached to the upper filtering crawler 3 and the lower filtering crawler 6 at corresponding positions, and a material conveying mechanism 21 is arranged below the rear side of the lower driving wheel 4. The scraper knife 20 can better scrape off solids on the filter track to prevent adhesion, and the material conveying mechanism 21 can continuously convey the fallen solid materials out.

Further, the upper filtering crawler 3 and the lower filtering crawler 6 are formed by sequentially connecting unit crawler shoes 22 through pin shafts 23, the unit crawler shoes 22 are square plates with uniform through holes, filter cloth is fixed on the upper end faces of the unit crawler shoes 22 through filter cloth pressing plates 27, driving tooth holes 24 are formed in two ends of the unit crawler shoes 22, and strip-shaped track grooves 25 are formed in the lower end faces of the unit crawler shoes 22. The unit track shoe 22 filters and separates the materials by using the filter cloth fixed on the surface thereof, and the driving sprocket 24 cooperates with the driving wheel to drive the filtering track to rotate.

Further, the lower end surface of the upper support platform 11 and the upper end surface of the lower support platform 15 are respectively provided with a limit guide rail 26, and the limit guide rail 26 is slidably connected in a strip-shaped track groove 25 on the lower end surface of the unit track shoe 22. The limit guide rails 26 slide in the strip-shaped track grooves 25, so that the filter crawler can be prevented from deviating, and the normal operation of the equipment is ensured.

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 crawler-type solid-liquid separation high pressure squeezes device which characterized in that includes: the device comprises an upper driving wheel (1), an upper driven wheel (2), an upper filtering crawler belt (3), a lower driving wheel (4), a lower driven wheel (5), a lower filtering crawler belt (6), a driving wheel (7), a feed hopper (8), a material distributor (9), a material scraping plate (10), an upper supporting platform (11), a hydraulic rod (12), an upper mounting plate (13), an upper pressing roller (14), a lower supporting platform (15), a lower mounting plate (16), a lower pressing roller (17) and a filtrate collecting tank (18), wherein the upper filtering crawler belt (3) is sleeved on the upper driving wheel (1) and the upper driven wheel (2), the lower filtering crawler belt (6) is sleeved on the lower driving wheel (4) and the lower driven wheel (5), the length of the lower filtering crawler belt (6) is greater than that of the upper filtering crawler belt (3), the upper end of the lower filtering crawler belt (6) is attached to the lower end of the upper filtering crawler belt (3), and two driving wheels (7) are arranged, intermeshing between two drive wheels (7), and two drive wheels (7) are respectively through gear drive go up drive wheel (1) and lower drive wheel (4), and one of them drive wheel (7) is driven by power unit, feeder hopper (8) set up the front side in lower filter track (6) top, the exit of feeder hopper (8) is provided with material distributor (9), and the exit rear side of feeder hopper (8) is provided with the material and scrapes dull and stereotyped (10), last supporting platform (11) set up at last filter track (3) inside, hydraulic stem (12) set up terminal surface under last supporting platform (11), last mounting panel (13) rigid coupling in the flexible end of hydraulic stem (12), last compression roller (14) evenly be provided with the multiunit at the lower terminal surface of last mounting panel (13), lower supporting platform (15) set up under and filter track (6) inside, lower mounting panel (16) rigid coupling at the up end of under bracing platform (15), lower compression roller (17) evenly be provided with the multiunit under the up end of mounting panel (16), lower compression roller (17) and last compression roller (14) one-to-one, filtrating collecting pit (18) set up under supporting platform (15) below, and filtrating collecting pit (18) lower terminal surface is provided with the fluid-discharge tube.

2. The crawler-type solid-liquid separation high-pressure squeezing device according to claim 1, characterized in that a transverse adjusting tension mechanism (19) is arranged at the mounting position of the upper driven wheel (2) and the lower driven wheel (5).

3. The crawler-type solid-liquid separation high-pressure squeezing device according to claim 1, characterized in that scraping knives (20) are arranged at the rear sides of the upper driving wheel (1) and the lower driving wheel (4), the scraping knives (20) are attached to the upper filtering crawler (3) and the lower filtering crawler (6) at the corresponding positions, and a material conveying mechanism (21) is arranged below the rear side of the lower driving wheel (4).

4. The crawler-type solid-liquid separation high-pressure squeezing device according to claim 1, wherein the upper filtering crawler (3) and the lower filtering crawler (6) are formed by sequentially connecting unit crawler shoes (22) through pin shafts (23), the unit crawler shoes (22) are square plates with uniform through holes, filter cloth is fixed on the upper end faces of the unit crawler shoes (22) through filter cloth pressing plates (27), driving tooth holes (24) are formed in two ends of the unit crawler shoes (22), and strip-shaped track grooves (25) are formed in the lower end faces of the unit crawler shoes (22).

5. The crawler-type solid-liquid separation high-pressure squeezing device according to claim 1, wherein limit guide rails (26) are respectively arranged on the lower end face of the upper support platform (11) and the upper end face of the lower support platform (15), and the limit guide rails (26) are slidably connected in the strip-shaped track grooves (25) on the lower end face of the unit track shoe (22).