CN108744656B - Full-automatic spiral scraper filter - Google Patents
Full-automatic spiral scraper filter Download PDFInfo
- Publication number
- CN108744656B CN108744656B CN201810536580.4A CN201810536580A CN108744656B CN 108744656 B CN108744656 B CN 108744656B CN 201810536580 A CN201810536580 A CN 201810536580A CN 108744656 B CN108744656 B CN 108744656B
- Authority
- CN
- China
- Prior art keywords
- scraper
- barrel
- filter
- filter screen
- speed reducer
- 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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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 16
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000001914 filtration Methods 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000011345 viscous material Substances 0.000 description 1
- 230000003245 working effect Effects 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
- B01D29/62—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
-
- 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
- B01D29/11—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 bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a full-automatic spiral scraper filter, which comprises a scraper, a speed reducer and a barrel, wherein a speed reducing motor support is arranged at the top of the barrel, the speed reducer is arranged at the upper end of the speed reducing motor support, a motor is arranged at one side of the speed reducer, a feed inlet is arranged at the upper end of one side of the barrel, a discharge port is arranged at the lower end of the other side of the barrel, a filter screen is arranged in the barrel, a main shaft is arranged in the filter screen, a spring is arranged at the top of the main shaft, the lower end of the spring is provided with the scraper, one end of the scraper is provided with a first scraper clamping plate, the other end of the scraper is provided with a second scraper clamping plate, the full-automatic spiral scraper filter not only ensures that impurities on the surface of the filter screen are more thoroughly scraped, but also prolongs the service life of the filter screen, and in addition, prolongs the service life of the scraper blade, the installation is more convenient, and the blowdown is more unobstructed, and structure scientific and reasonable, convenience safe in utilization.
Description
Technical Field
The invention relates to a scraper filter, in particular to a full-automatic spiral scraper filter.
Background
Scraper formula self-cleaning filter is one kind and utilizes the impurity of filter screen direct interception aquatic, gets rid of water suspended solid, particulate matter, reduces the turbidity, and water purification reduces system's dirt, fungus algae, corrosion etc. and produces to the precision equipment of water purification and other equipment normal workings of protection system, water get into self-cleaning filter organism by the water inlet, because intelligent (PLC, PAC) design, but the system automatic identification impurity deposit degree gives the automatic blowdown of blowoff valve signal. The scraper type filter is different from a recoil type self-cleaning water filter, not only is used for water filtration, but also is more widely applicable to self-cleaning filtration of viscous materials such as solvents, acid and alkali liquids, polymers, coatings and the like, has higher efficiency and a precision range of 30-3000 micrometers, can treat liquid with the viscosity of 800,000 centipoises, and is applied to the industries such as water treatment, petrifaction, metallurgy, electric power, fine chemistry industry, coatings, printing ink, papermaking, food and beverage, pharmacy, metal processing and the like.
The spiral scraping filter has full-automatic operation, high filtering precision and stable and reliable performance, is a benefit choice for replacing the traditional manual filter or using a disposable filter material filter, and can replace the traditional filter element type filter, a bag type filter, a basket type filter, a vibrating screen filter and the like in many fields. The existing structure is composed of a motor, a speed reducer, a speed reducing motor support, a shell, a filter screen, a blow-down valve, a main shaft, a scraper and a control cabinet, and the principle is that impurities on the surface of the filter screen are removed through an efficient mechanical scraping mode, and the filter screen is automatically cleaned through intelligent control (time and pressure difference) and is discharged from a sewage outlet.
The internal belt cleaning device's of being equipped with scraper that is equipped with of jar, the impurity on the filter screen piles up pressure differential when certain degree and starts, and gear motor drives inside scraper device and rotates, has cleared the impurity on filter screen surface, but the problem that present device appears is that the wearing and tearing of filter screen are great, leads to the life reduction of filter screen, and the degree of wear of scraper is great.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provide a full-automatic spiral scraper filter, so that the problems are solved.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a full-automatic spiral scraper filter, includes scraper, speed reducer and barrel, the barrel top is provided with the gear motor support, gear motor support upper end is provided with the speed reducer, speed reducer one side is provided with the motor, barrel one side upper end is provided with the feed inlet, barrel opposite side lower extreme is provided with ejection of compact material mouth, the inside filter screen that is provided with of barrel, the inside main shaft that is provided with of filter screen, the main shaft top is provided with the spring, the spring lower extreme is provided with the scraper, scraper one end is provided with first scraper grip block, the scraper other end is provided with second scraper grip block, first scraper grip block is provided with bolt and nut with second scraper grip block junction, the main shaft lower extreme is provided with fixed cover, the blowoff valve is connected to the barrel bottom.
As a preferable technical scheme of the invention, the cylinder body is fixedly connected with the speed reduction motor support.
As a preferred technical scheme of the invention, the lower end of the cylinder body is provided with a supporting leg.
As a preferable technical scheme of the invention, the cylinder body is fixedly connected with the feeding hole.
As a preferable technical solution of the present invention, the scraper is fixed to the second scraper holding plate by the first scraper holding plate.
As a preferable technical scheme of the invention, the cylinder body is fixedly connected with the discharging port.
Compared with the prior art, the invention has the beneficial effects that: this kind of full-automatic spiral scraper filter not only makes the impurity on filter screen surface strike off more thoroughly, has also prolonged the life of filter screen moreover, in addition, and the life who has increased the scraper blade, and it is more convenient to install, and the blowdown is more unobstructed, and structure scientific and reasonable, convenience safe in utilization provides very big help for people.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic diagram of a fully automatic spiral scraper filter according to the present invention;
in the figure: 1. a spring; 2. a first scraper clamping plate; 3. a scraper; 4. a second scraper clamping plate; 5. a bolt and a nut; 6. a main shaft; 7. fixing a sleeve; 8. a gear motor bracket; 9. a speed reducer; 10. a motor; 11. a feed inlet; 12. a filter screen; 13. a barrel; 14. a blowoff valve; 15. and a discharging port.
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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a full-automatic spiral scraper filter, including scraper 3, speed reducer 9 and barrel 13, barrel 13 top is provided with gear motor support 8, gear motor support 8 upper end is provided with speed reducer 9, speed reducer 9 one side is provided with motor 10, barrel 13 one side upper end is provided with feed inlet 11, barrel 13 opposite side lower extreme is provided with ejection of compact material mouth 15, barrel 13 is inside to be provided with filter screen 12, the inside main shaft 6 that is provided with of filter screen 12, 6 tops of main shaft are provided with spring 1, 1 lower extreme of spring is provided with scraper 3, 3 one end of scraper is provided with first scraper grip block 2, the 3 other end of scraper is provided with second scraper grip block 4, first scraper grip block 2 is provided with bolt and nut 5 with second scraper grip block 4 junction, 6 lower extremes of main shaft are provided with fixed cover 7, blowoff valve 14 is connected to barrel 13 bottom.
The specific principle is as follows: during the use, the material gets into from feed inlet 11, flow out from ejection of compact material mouth 15 after filter screen 12, impurity is intercepted filter screen 12's surface, discharge through the drain, the surface of having guaranteed filter screen 12 like this is whole can both be scraped, spring 1 compensation in addition between scraper 3 and the main shaft 6, the laminating of having avoided scraper 3 and filter screen 12 like this or too tight or too loose the condition, the laminating is too tight to filter screen 12's life influential, the impurity on filter screen 12 surface can not all be clear away to too loose.
This kind of full-automatic spiral scraper filter not only makes the impurity on filter screen surface strike off more thoroughly, has also prolonged the life of filter screen moreover, in addition, and the life who has increased the scraper blade, and it is more convenient to install, and the blowdown is more unobstructed, and structure scientific and reasonable, convenience safe in utilization provides very big help for people.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. A full-automatic spiral scraper filter comprises scrapers (3), a speed reducer (9) and a barrel (13), and is characterized in that a speed reducer motor support (8) is arranged at the top of the barrel (13), the speed reducer motor (9) is arranged at the upper end of the speed reducer motor support (8), a motor (10) is arranged on one side of the speed reducer (9), a feed inlet (11) is formed in the upper end of one side of the barrel (13), a discharge port (15) is formed in the lower end of the other side of the barrel (13), a filter screen (12) is arranged inside the barrel (13), a main shaft (6) is arranged inside the filter screen (12), a spring (1) is arranged at the top of the main shaft (6), the scrapers (3) are arranged at the lower end of the spring (1), the scrapers (3) are surrounded on the periphery of the main shaft (6), a first scraper clamping plate (2) is arranged at one end of each scraper (3), the scraper (3) other end is provided with second scraper grip block (4), scraper (3) are fixed through first scraper grip block (2) and second scraper grip block (4), first scraper grip block (2) are provided with bolt and nut (5) with second scraper grip block (4) junction, main shaft (6) lower extreme is provided with fixed cover (7), blowoff valve (14) is connected to barrel (13) bottom.
2. A fully automatic spiral scraper filter according to claim 1, characterized in that said cylinder (13) is fixedly connected to a speed reduction motor support (8).
3. A fully automatic spiral scraper filter according to claim 1, characterized in that the lower end of the cylinder (13) is provided with a support foot.
4. A fully automatic spiral scraper filter according to claim 1, characterized in that the cylinder (13) is fixedly connected to the feed inlet (11).
5. A fully automatic spiral scraper filter according to claim 1, characterised in that the cylinder (13) is fixedly connected to the discharge opening (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810536580.4A CN108744656B (en) | 2018-05-30 | 2018-05-30 | Full-automatic spiral scraper filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810536580.4A CN108744656B (en) | 2018-05-30 | 2018-05-30 | Full-automatic spiral scraper filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108744656A CN108744656A (en) | 2018-11-06 |
| CN108744656B true CN108744656B (en) | 2022-05-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810536580.4A Active CN108744656B (en) | 2018-05-30 | 2018-05-30 | Full-automatic spiral scraper filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108744656B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991877A (en) * | 2020-08-31 | 2020-11-27 | 郑丹丹 | Spiral scraper of full-automatic filter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2474688A (en) * | 2009-10-23 | 2011-04-27 | M & N Electrical And Mechanical Services Ltd | Separating apparatus |
| CN206508624U (en) * | 2017-01-23 | 2017-09-22 | 上海世赫机电设备有限公司 | A kind of self-cleaning filter |
| CN107185294A (en) * | 2017-07-17 | 2017-09-22 | 上海久丞工业科技有限公司 | A kind of full-automatic external scraper filter |
| CN207042022U (en) * | 2017-07-17 | 2018-02-27 | 上海久丞工业科技有限公司 | A kind of external scraper for full-automatic filter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105709651B (en) * | 2016-03-21 | 2018-07-17 | 徐海燕 | The dynamic proportioning device of a set of chemical material |
| CN107551629A (en) * | 2016-06-30 | 2018-01-09 | 上海威驰过滤系统有限公司 | Full-automatic ring scrapes filter |
| CN106345350A (en) * | 2016-11-04 | 2017-01-25 | 安阳新达高新技术开发有限公司 | Self-sweeping blending machine |
-
2018
- 2018-05-30 CN CN201810536580.4A patent/CN108744656B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2474688A (en) * | 2009-10-23 | 2011-04-27 | M & N Electrical And Mechanical Services Ltd | Separating apparatus |
| CN206508624U (en) * | 2017-01-23 | 2017-09-22 | 上海世赫机电设备有限公司 | A kind of self-cleaning filter |
| CN107185294A (en) * | 2017-07-17 | 2017-09-22 | 上海久丞工业科技有限公司 | A kind of full-automatic external scraper filter |
| CN207042022U (en) * | 2017-07-17 | 2018-02-27 | 上海久丞工业科技有限公司 | A kind of external scraper for full-automatic filter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108744656A (en) | 2018-11-06 |
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20231109 Address after: No. 57 Xinlou Road, Hai'an City, Nantong City, Jiangsu Province, 226699 Patentee after: Jiucheng Industrial Technology (Hai'an) Co.,Ltd. Address before: Room 2326, building 3, 368 Qinggao Road, Fengxian District, Shanghai, 201414 Patentee before: SHANGHAI JIU CHENG INDUSTRIAL TECHNOLOGY CO.,LTD. |