CN113413662A - Filtering, washing and press-drying container and using method thereof - Google Patents
Filtering, washing and press-drying container and using method thereof Download PDFInfo
- Publication number
- CN113413662A CN113413662A CN202110734131.2A CN202110734131A CN113413662A CN 113413662 A CN113413662 A CN 113413662A CN 202110734131 A CN202110734131 A CN 202110734131A CN 113413662 A CN113413662 A CN 113413662A
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- CN
- China
- Prior art keywords
- filtering area
- filtering
- container
- stirring paddle
- filter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001914 filtration Methods 0.000 title claims abstract description 114
- 238000005406 washing Methods 0.000 title claims abstract description 28
- 238000001035 drying Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims description 14
- 238000003756 stirring Methods 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 12
- 210000002445 nipple Anatomy 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 6
- 239000012065 filter cake Substances 0.000 claims description 3
- 239000000047 product Substances 0.000 claims description 3
- 238000004537 pulping Methods 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 238000003828 vacuum filtration Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
Abstract
The invention discloses a filtering, washing and press-drying container, which comprises a container main body, wherein a top cover is arranged above the container main body, a rotating shaft is arranged in the middle of the container main body, an upper stirring paddle, a middle stirring paddle and a bottom stirring blade are sequentially arranged on the rotating shaft from top to bottom, a calandria fixing frame is arranged on the inner wall of the container main body, an upper filtering area and a middle filtering area are arranged on the calandria fixing frame, circular calandria pipes are arranged in the upper filtering area and the middle filtering area, inverted filtering pipes are arranged on the calandria rings, a single filter plate or a plurality of filter plates are arranged on the bottom filtering area, the upper filtering area is arranged between the upper stirring paddle and the middle stirring paddle, and the middle filtering area is arranged between the middle stirring paddle and the bottom stirring blade; the integral structure of the invention is arranged, so that the invention has the advantages of large treatment capacity, high filtration precision, large filtration area, high filtration and washing speed, all-in-one equipment and low operation cost.
Description
Technical Field
The invention relates to the field of solid filtration and purification, in particular to a filtration, washing and pressure drying container and a using method thereof.
Background
In traditional filtration washing pressure dry process, adopt many sets of equipment cooperations to use or trinity equipment more, general trinity equipment filter area is little, it is high to solid content, can't satisfy the operation requirement during the big operating mode of handling capacity, adopt many sets of equipment cooperations to use in the traditional art more, bring very big use cost and operating cost for the enterprise, consequently, it is big to design a filter area, the fast many unifications of filtration washing pressure dry container becomes the urgent problem of treating the solution in the industry.
Disclosure of Invention
The invention aims to provide a filtering, washing and pressure drying container and a method thereof. The invention has the advantages of large treatment capacity, high filtration precision, large filtration area, high filtration and washing speed, all-in-one equipment and low operation cost.
The technical scheme of the invention is as follows: a filtering, washing and press-drying container comprises a container main body, wherein a top cover is arranged above the container main body, a rotating shaft is arranged in the middle of the container main body, an upper stirring paddle, a middle stirring paddle and a bottom stirring blade are sequentially arranged on the rotating shaft from top to bottom, a calandria fixing frame is arranged on the inner wall of the container main body, an upper filtering area and a middle filtering area are arranged on the calandria fixing frame, both the upper filtering area and the middle filtering area are provided with calandria rings, inverted filtering pipes are arranged on the circular calandria rings, the upper filtering area is arranged between the upper stirring paddle and the middle stirring paddle, and the middle filtering area is arranged between the middle stirring paddle and the bottom stirring blade; the bottom cover is arranged below the container body, the short connecting pipe is arranged at the lower part of the bottom cover, the spiral belt is arranged in the short connecting pipe, the slag discharging port is arranged at the bottom of the short connecting pipe, the side filtering area is arranged on one side of the short connecting pipe, the bottom filtering area is arranged on one side of the bottom cover, and the single filter plate or the plurality of filter plates are arranged on the bottom filtering area.
In the above-mentioned filtration washing pressure is done the container, the top in the container main part is equipped with spray set, and spray set includes shower and feed liquor pipe, and the top cap is penetrated to the one end of feed liquor pipe.
In the filtering, washing and press-drying container, a liquid outlet pipe is longitudinally arranged in the container body, and one end of the liquid outlet pipe penetrates through the top cover.
In the filtering, washing and press-drying container, the top of the container body is provided with an upper flange, the top cover is connected with the container body through the matching of the upper flange and the screw, the bottom of the container body is provided with a bottom flange, and the bottom cover is connected with the container body through the matching of the bottom flange and the screw.
In the filtering, washing and press-drying container, an observation process hole is formed in one side of the top cover.
The invention also discloses a using method of the filtering, washing and pressure drying container, which comprises the following steps:
s1, pressing the materials into the container body by using a pump or a reaction kettle, filtering the materials through an upper filtering area by a closed pressurization or vacuum filtration method, filtering the materials through a middle filtering area after the upper filtering area is short-circuited, filtering the materials through a bottom filtering area after the middle filtering area is short-circuited, and pressing and drying the filter cakes.
And S2, releasing pressure in the container main body, introducing a washing liquid, driving a rotating shaft by using a driving device, driving an upper stirring paddle, a middle stirring paddle and a bottom stirring blade to rotate, and thoroughly washing the upper filtering area, the middle filtering area and the bottom filtering area.
And S3, pulping and filtering to obtain a qualified product, driving the rotating shaft to rotate reversely, scraping filter residues bonded on the bottom cover by using a scraper arranged on the stirring blade at the bottom, and conveying the filter residues through a bottom screw belt to remove residues.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention is provided with a rotating shaft in the middle part of the container main body, the rotating shaft is sequentially provided with an upper stirring paddle, a middle stirring paddle and a bottom stirring blade from top to bottom, the inner wall of the container main body is provided with a calandria fixing frame, the calandria fixing frame is provided with an upper filtering area and a middle filtering area, the upper filtering area and the middle filtering area are both provided with circular calandria, the circular calandria is provided with an inverted filtering pipe, the upper filtering area is arranged between the upper stirring paddle and the middle stirring paddle, the middle filtering area is arranged between the middle stirring paddle and the bottom stirring blade, and the bottom filtering area and the middle filtering area are structurally arranged, so that the invention has the characteristics of high filtering precision and large filtering area, meanwhile, through the arrangement of the positions of the upper stirring paddle, the middle stirring paddle and the bottom stirring blade, the stirring in different stages of filtering can be carried out, the filtering and washing speed is improved, the treatment capacity is increased, compared with a plurality of sets of equipment, the invention is all-in-one equipment and has lower operation cost.
2. The bottom cover is arranged below the container main body, the short connecting pipe is arranged in the middle of the bottom cover, the spiral belt is arranged in the short connecting pipe, the slag discharging port is formed in the bottom of the short connecting pipe, slag is discharged by the spiral belt, so that slag discharging is more effective, and the slag discharging port is not easily blocked.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention.
The labels in the figures are: 1-a slag discharge port; 2-helical ribbon; 3-a lateral filtration zone; 4-short connecting pipe; 5-a bottom filtration zone; 6-stirring blade at the bottom; 7-a container body; 8-a middle filtration zone; 9-stirring, fixing and supporting the middle part; 10-middle stirring paddle; 11-an upper filtration zone; 12-upper stirring paddle; 13-observing the fabrication hole; 14-a liquid outlet pipe; 15-a spraying device; 16-calandria fixing rack; 17-an upper flange; 18-a bottom flange; 19-a bottom cover; 20-a top cover; 21-rotating shaft.
Detailed Description
The invention is further illustrated by the following figures and examples, which are not to be construed as limiting the invention.
Example (b): a filtering, washing and press-drying container is shown in the attached figures 1-2 and comprises a container body 7, a top cover 20 is arranged above the container body 7, a rotating shaft 21 is arranged in the middle of the container body 7, an upper stirring paddle 12, a middle stirring paddle 10 and a bottom stirring blade 6 are sequentially arranged on the rotating shaft 21 from top to bottom, and a scraper is arranged on the bottom stirring blade 6. A calandria fixing frame 16 is arranged on the inner wall of the container main body 7, an upper filtering area 11 and a middle filtering area 8 are arranged on the calandria fixing frame 16, circular calandria pipes are arranged in the upper filtering area 11 and the middle filtering area 8, inverted filtering pipes are arranged on the circular calandria pipes, the upper filtering area 11 is arranged between an upper stirring paddle 12 and a middle stirring paddle 10, and the middle filtering area 8 is arranged between the middle stirring paddle 10 and a bottom stirring blade 6; a bottom cover 19 is arranged below the container main body 7, a nipple 4 is arranged at the lower part of the bottom cover 19, a spiral belt 2 is arranged in the nipple 4, a slag discharge port 1 is arranged at the bottom of the nipple 4, a side filtering area 3 is arranged at one side of the nipple 4, a bottom filtering area 5 is arranged at one side of the bottom cover 19, and a single filter plate or a plurality of filter plates are arranged on the bottom filtering area 5.
The top in the container main part 7 is equipped with spray set 15, and spray set 15 includes shower and feed liquor pipe, and top cap 20 is passed through to the one end interlude of feed liquor pipe, conveniently sprays the course of working.
The top of the container body 7 is provided with an upper flange 17, the top cover 20 is connected with the container body 7 through the cooperation of the upper flange 17 and screws, the bottom of the container body 7 is provided with a bottom flange 18, and the bottom cover 19 is connected with the container body 7 through the cooperation of the bottom flange 18 and screws, so that the sealing performance of the container body 7 is ensured, and the filtering processing is convenient to perform.
One side of the top cover 20 is provided with an observation process hole 13 for observing the processing process, thereby facilitating the handling of emergency situations.
Based on the use method of the filtering, washing and pressure drying container, the steps are as follows:
s1, pressing the materials into the container main body 7 by using a pump or a reaction kettle, filtering the materials through the upper filtering area 11 by a closed pressurization or vacuum filtration method, filtering the materials through the middle filtering area 8 after the upper filtering area 11 is short-circuited, filtering the materials through the bottom filtering area 5 after the middle filtering area 8 is short-circuited, and drying the filter cakes by pressing.
S2, releasing pressure in the container main body 7, introducing washing liquid, driving the rotating shaft 21 by using the driving device, driving the upper stirring paddle 12, the middle stirring paddle 10 and the bottom stirring blade 6 to rotate, and completely cleaning the upper filtering area 11, the middle filtering area 8 and the bottom filtering area 5.
And S3, pulping and filtering to obtain a qualified product, driving the rotating shaft 21 to rotate reversely, scraping filter residues bonded on the bottom cover 19 by a scraper arranged on the bottom stirring blade 6, and conveying the filter residues through the bottom screw belt 2 to remove residues.
Claims (6)
1. A filter-washing press-drying container comprising a container body (7), characterized in that: a top cover (20) is arranged above the container main body (7), a rotating shaft (21) is arranged in the middle of the container main body (7), an upper stirring paddle (12), a middle stirring paddle (10) and a bottom stirring blade (6) are sequentially arranged on the rotating shaft (21) from top to bottom, a calandria fixing frame (16) is arranged on the inner wall of the container main body (7), an upper filtering area (11) and a middle filtering area (8) are arranged on the calandria fixing frame (16), circular calandria tubes are arranged in the upper filtering area (11) and the middle filtering area (8), each circular calandria tube is provided with an inverted filtering tube, the upper filtering area (11) is arranged between the upper stirring paddle (12) and the middle stirring paddle (10), and the middle filtering area (8) is arranged between the middle stirring paddle (10) and the bottom stirring blade (6); the bottom cover (19) is arranged below the container body (7), the nipple (4) is arranged at the lower part of the bottom cover (19), the spiral belt (2) is arranged in the nipple (4), the slag discharge port (1) is arranged at the bottom of the nipple (4), the side filtering area (3) is arranged at one side of the nipple (4), the bottom filtering area (5) is arranged at one side of the bottom cover (19), and a single filter plate or a plurality of filter plates are arranged on the bottom filtering area (5).
2. The filter-washing press-dry container according to claim 1, characterized in that: the top in the container main part (7) is equipped with spray set (15), and spray set (15) are including shower and feed liquor pipe, and top cap (20) are passed through to the one end interlude of feed liquor pipe.
3. The filter-washing press-dry container according to claim 1, characterized in that: a liquid outlet pipe (14) is longitudinally arranged in the container main body (7), and one end of the liquid outlet pipe (14) penetrates through the top cover (20).
4. The filter-washing press-dry container according to claim 1, characterized in that: the top of the container body (7) is provided with an upper flange (17), the top cover (20) is connected with the container body (7) through the matching of the upper flange (17) and screws, the bottom of the container body (7) is provided with a bottom flange (18), and the bottom cover (19) is connected with the container body (7) through the matching of the bottom flange (18) and screws.
5. The filter-washing press-dry container according to claim 1, characterized in that: and one side of the top cover (20) is provided with an observation process hole (13).
6. The method of using a filter wash press vessel according to any of claims 1 to 5, comprising the steps of:
s1, pressing the materials into the container body by using a pump or a reaction kettle, filtering the materials through an upper filtering area by a closed pressurization or vacuum filtration method, filtering the materials through a middle filtering area after the upper filtering area is short-circuited, filtering the materials through a bottom filtering area after the middle filtering area is short-circuited, and pressing and drying the filter cakes.
And S2, releasing pressure in the container main body, introducing a washing liquid, driving a rotating shaft by using a driving device, driving an upper stirring paddle, a middle stirring paddle and a bottom stirring blade to rotate, and thoroughly washing the upper filtering area, the middle filtering area and the bottom filtering area.
And S3, pulping and filtering to obtain a qualified product, driving the rotating shaft to rotate reversely, scraping filter residues bonded on the bottom cover by using a scraper arranged on the stirring blade at the bottom, and conveying the filter residues through a bottom screw belt to remove residues.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110734131.2A CN113413662A (en) | 2021-06-30 | 2021-06-30 | Filtering, washing and press-drying container and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110734131.2A CN113413662A (en) | 2021-06-30 | 2021-06-30 | Filtering, washing and press-drying container and using method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113413662A true CN113413662A (en) | 2021-09-21 |
Family
ID=77717208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110734131.2A Pending CN113413662A (en) | 2021-06-30 | 2021-06-30 | Filtering, washing and press-drying container and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113413662A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920132A (en) * | 2009-06-12 | 2010-12-22 | 北京华陆博机械技术开发有限公司 | Screw belt type self-cleaning glue filter without central through shaft |
| CN206778391U (en) * | 2017-05-05 | 2017-12-22 | 成都新炬化工有限公司 | Acetylene generator bottom slag-draining device |
| CN207532913U (en) * | 2017-11-07 | 2018-06-26 | 威孔过滤科技（苏州）有限公司 | Multilayer continuously press dry filter |
| CN208943563U (en) * | 2018-10-08 | 2019-06-07 | 新乡市滤清器有限公司 | A kind of Multifunction filtering machine |
| CN209771502U (en) * | 2019-04-10 | 2019-12-13 | 浙江东瓯过滤机制造有限公司 | Filter pipe assembly |
-
2021
- 2021-06-30 CN CN202110734131.2A patent/CN113413662A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920132A (en) * | 2009-06-12 | 2010-12-22 | 北京华陆博机械技术开发有限公司 | Screw belt type self-cleaning glue filter without central through shaft |
| CN206778391U (en) * | 2017-05-05 | 2017-12-22 | 成都新炬化工有限公司 | Acetylene generator bottom slag-draining device |
| CN207532913U (en) * | 2017-11-07 | 2018-06-26 | 威孔过滤科技（苏州）有限公司 | Multilayer continuously press dry filter |
| CN208943563U (en) * | 2018-10-08 | 2019-06-07 | 新乡市滤清器有限公司 | A kind of Multifunction filtering machine |
| CN209771502U (en) * | 2019-04-10 | 2019-12-13 | 浙江东瓯过滤机制造有限公司 | Filter pipe assembly |
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