CN216537256U - Continuous horizontal belt type vacuum filter - Google Patents
Continuous horizontal belt type vacuum filter Download PDFInfo
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- CN216537256U CN216537256U CN202122751946.XU CN202122751946U CN216537256U CN 216537256 U CN216537256 U CN 216537256U CN 202122751946 U CN202122751946 U CN 202122751946U CN 216537256 U CN216537256 U CN 216537256U
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Abstract
The utility model discloses a continuous horizontal belt type vacuum filter, which comprises a main frame and filter cloth, wherein upper brackets are symmetrically arranged at the front end and the rear end of the upper surface of the main frame, four bearing seats are symmetrically arranged on the two sides of the upper surface of the main frame in two upper brackets, driving rollers are respectively arranged between the two bearing seats on the left side and the right side, the two driving rollers are connected through a rubber conveyor belt, two steering rollers are symmetrically arranged at the lower end of the main frame, two steering rollers are arranged at the upper end of the main frame outside the two driving rollers, the steering roller on the right side is higher than the driving rollers, and the two upper brackets positioned right above the left driving roller are provided with pressing rollers, the filter cloth sequentially passes through the four steering rollers and is tiled on the rubber conveyer belt through the lower parts of the pressing rollers, the left side of the main frame is obliquely provided with a scraping plate, and a gap is reserved above the scraping plate and close to the surface of the filter cloth. The utility model realizes continuous and continuous filtering of slurry and improves production efficiency.
Description
Technical Field
The utility model relates to the technical field of vacuum filters, in particular to a continuous horizontal belt type vacuum filter.
Background
The belt vacuum filter uses filter cloth as filter medium, and is a high-efficiency separation equipment for realizing solid-liquid separation by fully utilizing material gravity and vacuum suction force. When the vacuum chamber is communicated with a vacuum system, a vacuum pumping filtration area is formed on the adhesive tape, filtrate passes through the filter cloth, is gathered by a transverse groove on the adhesive tape and enters the vacuum chamber through a small hole, solid particles are intercepted on the filter cloth to form a filter cake, liquid entering the vacuum chamber is discharged by a steam-water separator, the filter cake formed along with the movement of the rubber belt sequentially enters a filter cake washing area and a washing drying area, finally the filter cloth is separated from the adhesive tape, the filter cake is discharged at a discharging shaft, the filter cloth from which the filter cake is discharged is regenerated after being cleaned, and the filter cloth enters the filtration area again after passing through a group of supporting shafts and a deviation correcting device and begins to enter a new filtration area.
Compared with a belt type vacuum filter, the traditional disc type vacuum filter has obvious disadvantages in the process of treating materials with coarse granularity, in addition, the belt type vacuum filter only needs to be provided with a vacuum pump and does not need to be provided with an air blower, the water content of a filter cake is lower than that of a disc type filter cake, most importantly, the belt type vacuum filter can continuously work, but the traditional disc type vacuum filter cannot, so that the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a continuous horizontal belt type vacuum filter which has the advantages of continuously and ceaselessly filtering slurry, improving the production efficiency and solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a horizontal belt vacuum filter of continuous type, includes main frame and filter cloth, the upper bracket is installed to both ends symmetry around the main frame upper surface, and two bisymmetry in both sides install four bearing frames in the main frame upper surface is located two upper brackets, installs the driving roller between two bearing frames on the left side and the two bearing frames on the right side respectively, connects through rubber conveyer belt between two driving rollers, and two turning roll wheels are installed to main frame lower extreme symmetry, and two turning roll wheels are installed to the main frame upper end is located two driving roller outsides, and the right side turns to the running roller and is higher than the driving roller, and is located and installs the compression roller directly over the driving roller on two upper brackets on the left side, the filter cloth passes from four turning roll wheels in proper order, and the below tiling through compressing the running roller is on rubber conveyer belt.
Preferably, a side bracket is arranged at the left end of the rear side of the main frame, a transmission motor is mounted on the side bracket, and an output shaft of the transmission motor is meshed and connected with the transmission roller device.
Preferably, two install the vacuum slip table between the upper bracket, the vacuum slip table is located inside the rubber conveyer belt, and vacuum slip table upper surface flushes with the inboard upper surface of rubber conveyer belt.
Preferably, the main frame rear side is equipped with vacuum pump and deareator, and the vacuum pump passes through connecting pipe B to be connected with deareator top, and deareator passes through connecting pipe A to be connected with vacuum slip table bottom.
Preferably, two pairwise symmetry installs four positioning roller on the upper bracket, and is close to right side driving roller department on two upper brackets and installs the distributing device.
Preferably, a scraping plate is obliquely arranged on the left side of the main frame, and a gap is reserved above the scraping plate and close to the surface of the filter cloth.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the transmission motor is arranged and started, the transmission motor works to drive the transmission roller to rotate, and the other transmission roller is matched with the transmission roller to rotate to drive the rubber conveyor belt to rotate, so that the filter cloth is driven to slowly rotate to convey slurry.
2. According to the utility model, the vacuum sliding table, the gas-water separator and the vacuum pump are arranged, and the vacuum pump works, so that the vacuum sliding table absorbs water in slurry, the water enters the gas-water separator through the connecting pipe A, liquid flows into the bottom of the gas-water separator, and gas is discharged from the connecting pipe B by the vacuum pump, so that the water in the slurry is gradually absorbed by the vacuum sliding table to become a filter cake in the process that the filter cloth rotates leftwards.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention.
In the figure: 1. a turning roller; 2. a main frame; 3. filtering cloth; 4. a vacuum pump; 5. a gas-water separator; 6. a side bracket; 7. a scraping plate; 8. an upper bracket; 9. a driving roller; 10. a bearing seat; 11. a rubber conveyor belt; 12. positioning the roller; 13. a vacuum slipway; 14. a connecting pipe A; 15. a connecting pipe B; 16. a distributing device; 17. a pressing roller; 18. and a transmission motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 2, the present invention provides a technical solution of a continuous horizontal belt vacuum filter: a continuous horizontal belt type vacuum filter comprises a main frame 2 and filter cloth 3, upper brackets 8 are symmetrically arranged at the front and rear ends of the upper surface of the main frame 2, four bearing seats 10 are symmetrically arranged on two sides of the upper surface of the main frame 2 in two positions in the two upper brackets 8, driving rollers 9 are respectively arranged between the two bearing seats 10 on the left side and the two bearing seats on the right side, the two driving rollers 9 are connected through a rubber conveyor belt 11, a side bracket 6 is arranged at the left end of the rear side of the main frame 2, a driving motor 18 is arranged on the side bracket 6, an output shaft of the driving motor 18 is engaged and connected with a driving roller 9 device, two steering rollers 1 are symmetrically arranged at the lower end of the main frame 2, two steering rollers 1 are arranged at the upper end of the main frame 2 and positioned outside the two driving rollers 9, the steering roller 1 on the right side is higher than the driving roller 9, and a pressing roller 17 is arranged on the two upper brackets 8 positioned right above the driving roller 9 on the left side, the filter cloth 3 sequentially passes through the four turning rollers 1 and is flatly laid on the rubber conveying belt 11 through the lower part of the pressing roller 17; the transmission motor 18 is started, the transmission motor 18 works to drive the transmission roller 9 to rotate, the other transmission roller 9 is matched with the rotation to drive the rubber conveyor belt 11 to rotate, the rubber conveyor belt 11 drives the filter cloth 3 to slowly rotate to convey slurry, and the four turning rollers 1 are matched with the filter cloth 3 to rotate, so that the output pressure of the transmission motor 18 can be reduced.
A vacuum sliding table 13 is arranged between the two upper supports 8, the vacuum sliding table 13 is positioned in the rubber conveyor belt 11, the upper surface of the vacuum sliding table 13 is flush with the upper surface of the inner side of the rubber conveyor belt 11, a vacuum pump 4 and a gas-water separator 5 are arranged on the rear side of the main frame 2, the vacuum pump 4 is connected with the top end of the gas-water separator 5 through a connecting pipe B15, and the gas-water separator 5 is connected with the bottom of the vacuum sliding table 13 through a connecting pipe A14; the vacuum pump 4 works, so that the vacuum sliding table 13 absorbs the water in the slurry, the water enters the gas-water separator 5 through the connecting pipe A14, the liquid flows into the bottom of the gas-water separator 5, the gas is discharged from the connecting pipe B15 by the vacuum pump 4, and the water in the slurry is gradually absorbed by the vacuum sliding table 13 to become a filter cake in the process that the filter cloth 3 rotates to the left.
Four positioning rollers 12 are symmetrically arranged on the two upper brackets 8 in pairs, a distributor 16 is arranged on the two upper brackets 8 close to the right driving roller 9, a scraping plate 7 is obliquely arranged on the left side of the main frame 2, and a gap is reserved above the scraping plate 7 and close to the surface of the filter cloth 3; the four positioning rollers 12 can make the filter cloth 3 always belong to a conveying rail and can not be separated from the rubber conveying belt 11, the distributing device 16 can make slurry uniformly distributed on the filter cloth 3, and the scraper 7 can scrape the filter cake off the filter cloth 3.
The motor is designed by adopting a small servo motor, namely a14 HS2408 motor, the motor is only used as a reference for selection by a person in the technical field, the person in the technical field can select and match the motor with the same parameters and functions for installation, debugging and use according to actual production requirements, and the motor is not described in detail.
The working principle is as follows: when the filter cloth is used, slurry uniformly enters the filter cloth 3 from the distributor 16, the transmission motor 18 works to drive the transmission roller 9 to rotate, the other transmission roller 9 is matched with the rotation to drive the rubber transmission belt 11 to rotate, so that the filter cloth 3 is driven to slowly rotate leftwards, then the vacuum pump 4 works, so that the vacuum sliding table 13 absorbs water in the slurry, the water enters the gas-water separator 5 through the connecting pipe A14, liquid flows into the bottom of the gas-water separator 5, gas is discharged from the connecting pipe B15 by the vacuum pump 4, the water in the slurry is gradually absorbed by the vacuum sliding table 13 to become filter cakes in the process of leftward rotation of the filter cloth 3, and the filter cakes are hung down by the scraper 7 when moving to the leftmost side, so that the slurry is continuously filtered, and the production efficiency is improved.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A continuous horizontal belt vacuum filter, includes main frame (2) and filter cloth (3), its characterized in that: the front end and the rear end of the upper surface of the main frame (2) are symmetrically provided with an upper bracket (8), two sides of the upper surface of the main frame (2) are symmetrically provided with four bearing seats (10) in two directions in the two upper brackets (8), a transmission roller (9) is respectively arranged between the two bearing seats (10) on the left side and the two bearing seats (10) on the right side, the two transmission rollers (9) are connected through a rubber conveyor belt (11), the lower end of the main frame (2) is symmetrically provided with two steering rollers (1), the upper end of the main frame (2) is arranged outside the two transmission rollers (9) and is provided with two steering rollers (1), the steering roller (1) on the right side is higher than the transmission roller (9), and the two upper brackets (8) which are positioned right above the left driving roller (9) are provided with a pressing roller (17), the filter cloth (3) sequentially passes through the four turning rollers (1) and is tiled on the rubber conveying belt (11) through the lower part of the pressing roller (17).
2. A continuous horizontal belt vacuum filter according to claim 1, wherein: the left end of the rear side of the main frame (2) is provided with a side bracket (6), the side bracket (6) is provided with a transmission motor (18), and an output shaft of the transmission motor (18) is meshed and connected with a transmission roller (9) device.
3. A continuous horizontal belt vacuum filter according to claim 1, wherein: two install vacuum slip table (13) between upper bracket (8), vacuum slip table (13) are located inside rubber conveyer belt (11), and vacuum slip table (13) upper surface flushes with the inboard upper surface of rubber conveyer belt (11).
4. A continuous horizontal belt vacuum filter according to claim 1, wherein: the vacuum pump (4) and the gas-water separator (5) are arranged on the rear side of the main frame (2), the vacuum pump (4) is connected with the top end of the gas-water separator (5) through a connecting pipe B (15), and the gas-water separator (5) is connected with the bottom of the vacuum sliding table (13) through a connecting pipe A (14).
5. A continuous horizontal belt vacuum filter according to claim 1, wherein: two pairwise symmetry installs four positioning roller (12) on upper bracket (8), and is close to right side driving roller (9) and installs distributing device (16) on two upper bracket (8).
6. A continuous horizontal belt vacuum filter according to claim 1, wherein: a scraping plate (7) is obliquely arranged on the left side of the main frame (2), and a gap is reserved above the scraping plate (7) and close to the surface of the filter cloth (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122751946.XU CN216537256U (en) | 2021-11-11 | 2021-11-11 | Continuous horizontal belt type vacuum filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122751946.XU CN216537256U (en) | 2021-11-11 | 2021-11-11 | Continuous horizontal belt type vacuum filter |
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| Publication Number | Publication Date |
|---|---|
| CN216537256U true CN216537256U (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122751946.XU Active CN216537256U (en) | 2021-11-11 | 2021-11-11 | Continuous horizontal belt type vacuum filter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225052A (en) * | 2023-11-10 | 2023-12-15 | 徐州博安科技发展有限责任公司 | Mining solid-liquid separator |
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2021
- 2021-11-11 CN CN202122751946.XU patent/CN216537256U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117225052A (en) * | 2023-11-10 | 2023-12-15 | 徐州博安科技发展有限责任公司 | Mining solid-liquid separator |
| CN117225052B (en) * | 2023-11-10 | 2024-02-06 | 徐州博安科技发展有限责任公司 | Mining solid-liquid separator |
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