CN218357670U - High efficiency filter for chemical industry - Google Patents
High efficiency filter for chemical industry Download PDFInfo
- Publication number
- CN218357670U CN218357670U CN202222717165.3U CN202222717165U CN218357670U CN 218357670 U CN218357670 U CN 218357670U CN 202222717165 U CN202222717165 U CN 202222717165U CN 218357670 U CN218357670 U CN 218357670U
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- Prior art keywords
- filter screen
- fixed mounting
- screens piece
- edge
- central
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- 239000000126 substance Substances 0.000 title claims abstract description 13
- 239000003818 cinder Substances 0.000 claims abstract description 12
- 238000007790 scraping Methods 0.000 claims description 21
- 230000001681 protective effect Effects 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000003889 chemical engineering Methods 0.000 claims 3
- 238000013459 approach Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 14
- 238000001914 filtration Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model provides a high efficiency filter for chemical industry, which comprises a housin, the casing runs through fixed mounting from top to bottom respectively and has pan feeding mouth and discharge gate, the inside fixed mounting of casing has the frame, the inside fixed mounting of frame has central filter screen and edge filter screen, the row's cinder notch has been seted up on edge filter screen and the frame, the inside fixed mounting of casing has the fixed plate, fixed mounting has the telescopic link on the fixed plate, the other end fixed mounting of telescopic link has first screens piece, fixed mounting has the second screens piece on the first screens piece. The utility model discloses an improve the area of contact and the contact time of filter screen and filtrating, improve the use degree of filter screen, can improve filterable efficiency, and need not artifical clearance, can be in the dregs discharge with on the filter screen, facilitate the use, raise the efficiency.
Description
Technical Field
The utility model relates to a filtration equipment technical field especially relates to a high efficiency filter for chemical industry.
Background
The filter is an essential device in the medium conveying process, and the filter realizes the interception and filtration of solid impurities in the liquid medium through the filter screen so as to realize the filtering effect on the liquid medium.
When using, the existing equipment is easy to block nearby the filter screen in the vertical direction of the material conveying port, so that the filtering effect is slowed down, the filter screen is not sufficiently used, when dregs are too much on the filter screen, the machine is stopped, the filter screen is manually taken out for cleaning, and then the filter screen is put back to continue to be used, thereby affecting the working efficiency and the machine operation continuity.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model mainly solves the technical problem that above-mentioned prior art exists, provides a high efficiency filter for chemical industry, through area of contact and the contact time who improves filter screen and filtrating, improves the use degree of filter screen, can improve filterable efficiency, and need not artifical clearance, can be in the dregs discharge with on the filter screen, facilitate the use, raise the efficiency.
(II) technical scheme
Preferably, in order to solve the technical problem, the utility model provides a high-efficiency filter for chemical industry, which comprises a shell, wherein a feeding port and a discharging port are fixedly arranged on the upper part and the lower part of the shell in a penetrating way;
an outer frame is fixedly arranged in the shell, a central filter screen and an edge filter screen are fixedly arranged in the outer frame, and slag discharge ports are formed in the edge filter screen and the outer frame;
the utility model discloses a slag discharge device, including casing, fixed mounting has the fixed plate, fixed mounting has the telescopic link on the fixed plate, the other end fixed mounting of telescopic link has first screens piece, fixed mounting has the second screens piece on the first screens piece, it is the same to have seted up the slag discharge mouth on the size of first screens piece and the marginal filter screen, it is the same to have seted up the slag discharge mouth on the size of second screens piece and the frame.
Preferably, the inside fixed mounting of center filter screen has the protective housing, the inside of protective housing is provided with the motor, the axial region output of motor runs through center filter screen and protective housing fixed mounting and has the pivot, fixed mounting has the connecting block in the pivot, fixed mounting has the wall board of scraping and scrapes the sideboard on the connecting block.
Preferably, the first clamping block and the positioning column are fixedly provided with positioning columns with equal distance and uniformity, and the outer frame and the edge filter screen are provided with corresponding grooves.
Preferably, the central filter screen is frustum-shaped, the edge filter screen is circular, and the diameter of the bottom circle of the rotating shaft is equal to the diameter of the inner circle of the edge filter screen.
Preferably, the cross section of the scraping plate and the scraping plate is combined with a rectangular isosceles triangle, the scraping plate and the scraping plate are in direct contact with the central filter screen and the edge filter screen, and the contact area of the scraping plate and the edge filter screen is infinitely close to a straight line.
Preferably, the first clamping block is fixedly provided with two sealing strips, and the two sealing strips are in interference fit with corresponding grooves in the outer frame.
Advantageous effects
The utility model provides a high efficiency filter for chemical industry. The method has the following beneficial effects:
(1) This high efficiency filter for chemical industry through the design of central filter screen and marginal filter screen, improves the area of contact and the contact time of filter screen and filtrating, improves the use degree of filter screen for filterable speed, raise the efficiency.
(2) This high efficiency filter for chemical industry need not artifical clearance through the design of scraping the wallboard, scraping sideboard, first screens piece, second screens piece and edge filter screen, can make things convenient for the continuous use of machine in dregs discharge on with the filter screen, raises the efficiency, creates higher economic profit.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the filtering apparatus of the present invention;
FIG. 4 is a schematic view of the slag sweeping device of the present invention;
fig. 5 is the schematic view of the shielding structure of the present invention.
Illustration of the drawings:
1. a housing; 2. a feeding port; 3. a discharge port; 4. a fixing plate; 5. an outer frame; 6. a central filter screen; 7. edge filtering net; 8. a rotating shaft; 9. a protective shell; 10. a motor; 11. connecting blocks; 12. scraping a wall plate; 13. scraping a side plate; 14. a telescopic rod; 15. a first clamping block; 16. a second bit block; 17. a positioning column; 18. a sealing strip.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, the following description is made in detail with reference to the accompanying drawings.
As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a high efficiency filter for chemical industry of first embodiment, including casing 1, casing 1 runs through fixed mounting about respectively and has pan feeding mouth 2 and discharge gate 3, and casing 1's bottom is conical, can conveniently filter the discharge of back liquid, avoids accumulating in the bottom, influences the production activity.
The inside fixed mounting of casing 1 has frame 5, and 5 inside fixed mounting of frame have central filter screen 6 and edge filter screen 7, have seted up row cinder notch on edge filter screen 7 and the frame 5, when dregs accumulation was too much, can discharge through row cinder notch, guarantee the continuity that the machine used.
The inside fixed mounting of casing 1 has fixed plate 4, and fixed mounting has telescopic link 14 on fixed plate 4, and the other end fixed mounting of telescopic link 14 has first screens piece 15, and fixed mounting has second screens piece 16 on first screens piece 15, has seted up on the size of first screens piece 15 and the edge filter screen 7 and has arranged the cinder notch the same, and it is the same to have seted up the cinder notch on the size of second screens piece 16 and the frame 5. During normal use, telescopic link 14 department is in the state of stretching for first screens piece 15 and second screens piece 16 can make the filter screen form a complete plane, avoids dregs to fall, influences the quality of straining off liquid.
The positioning columns 17 are fixedly arranged on the first clamping block 15 and the positioning columns 17 at equal distances, and corresponding grooves are formed in the outer frame 5 and the edge filter screen 7, so that the first clamping block 15 and the positioning columns 17 can well fill a slag discharge hole.
Two sealing strips 18 are fixedly mounted on the first clamping block 15, and the two sealing strips 18 are in interference fit with corresponding grooves on the outer frame 5, so that the air tightness is ensured, and the two sealing strips are connected more tightly.
A second embodiment; on the basis of the first embodiment, as shown in fig. 2, 4 and 5, a protective shell 9 is fixedly installed inside the central filter screen 6, a motor 10 is arranged inside the protective shell 9, a rotating shaft 8 is fixedly installed at the output end of the shaft part of the motor 10, which penetrates through the central filter screen 6 and the protective shell 9, a connecting block 11 is fixedly installed on the rotating shaft 8, and a scraping plate 12 and a scraping plate 13 are fixedly installed on the connecting block 11.
The cross sections of the wall scraping plate 12 and the edge scraping plate 13 are combined into a rectangular isosceles triangle, the wall scraping plate 12 and the edge scraping plate 13 are in direct contact with the central filter screen 6 and the edge filter screen 7, and the contact areas of the wall scraping plate 12 and the edge scraping plate are infinitely close to a straight line.
When needing to clear up the filter screen, stop the input liquid, motor 10 moves for scrape wallboard 12 and scrape limit board 13 and clear up outstanding dregs on central filter screen 6 and the marginal filter screen 7 respectively, at this moment, telescopic link 14 is located the state of contracting, make first screens piece 15 and second screens piece 16 break away from, will arrange the cinder notch and expose outside, get scrape wallboard 12 and scrape limit board 13 and rotate down, discharge the dregs through arranging the cinder notch, make things convenient for the continuous use of machine.
The utility model discloses a work flow: the filtrating that will filter pours into through pan feeding mouth 2, filtrating falls on central filter screen 6 earlier, and central filter screen 6 is frustum shape, and liquid flows through from its surface, and liquid leaves through the hole, and the surface is stayed to the solid, washes down at following liquid, and dregs are removed on marginal filter screen 7, and the liquid after the filtration falls in casing 1, and casing 1's bottom is the taper shape, can conveniently filter the discharge of back liquid, avoids accumulating in the bottom, influences the production activity.
When dregs accumulation is too much, when needing to clear up the filter screen, stop to input filtrating, motor 10 operation drive pivot 8 rotates, thereby make scrape wallboard 12 and scrape curb plate 13 and clear up the dregs of salient respectively on central strainer 6 and the marginal strainer 7, at this moment, telescopic link 14 department is in the state that contracts, make first screens piece 15 and second screens piece 16 break away from, will arrange the cinder notch and expose outside, scrape wallboard 12 and scrape the curb plate 13 and rotate down, discharge the dregs through arranging the cinder notch, make things convenient for the continuous use of machine.
After the clearance is accomplished, 14 upwards stretches of telescopic link for first screens piece 15 and second screens piece 16 rise, make first screens piece 15 and second screens piece 16 mend the row's cinder notch on with the filter screen, can make the filter screen form a complete plane, avoid dregs to fall down, influence and cross the quality of liquid.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (6)
1. The utility model provides a high efficiency filter for chemical industry, includes casing (1), its characterized in that: a feeding port (2) and a discharging port (3) are fixedly arranged on the upper part and the lower part of the shell (1) in a penetrating manner;
an outer frame (5) is fixedly arranged inside the shell (1), a central filter screen (6) and an edge filter screen (7) are fixedly arranged inside the outer frame (5), and slag discharge ports are formed in the edge filter screen (7) and the outer frame (5);
the inside fixed mounting of casing (1) has fixed plate (4), fixed mounting has telescopic link (14) on fixed plate (4), the other end fixed mounting of telescopic link (14) has first screens piece (15), fixed mounting has second screens piece (16) on first screens piece (15), it is the same to have seted up the row cinder notch on the size of first screens piece (15) and edge filter screen (7), it is the same to have seted up the row cinder notch on the size of second screens piece (16) and frame (5).
2. The high-efficiency filter for chemical engineering as claimed in claim 1, wherein: the utility model discloses a scraper blade of motor, including central filter screen (6), the inside fixed mounting of central filter screen (6) has protective housing (9), the inside of protective housing (9) is provided with motor (10), the axial region output of motor (10) runs through central filter screen (6) and protective housing (9) fixed mounting has pivot (8), fixed mounting has connecting block (11) in pivot (8), fixed mounting has on connecting block (11) scrapes wallboard (12) and scrapes sideboard (13).
3. The high-efficiency filter for chemical engineering as claimed in claim 1, wherein: equal even fixed mounting in distance has reference column (17) on first screens piece (15) and reference column (17), corresponding recess has all been seted up on frame (5) and edge filter screen (7).
4. The high-efficiency filter for chemical engineering as claimed in claim 1, wherein: the central filter screen (6) is frustum-shaped, the edge filter screen (7) is circular, and the diameter of the bottom circle of the central filter screen (6) is equal to the diameter of the inner circle of the edge filter screen (7).
5. The high efficiency filter for chemical industry as claimed in claim 2, wherein: the cross section of scraping wallboard (12) and scraping sideboard (13) is the isosceles triangle's of rectangle combination, scrape wallboard (12) and scraping sideboard (13) and central filter screen (6) and marginal filter screen (7) direct contact, and area of contact between them infinitely approaches a straight line.
6. The high efficiency filter for chemical industry as claimed in claim 1, wherein: two sealing strips (18) are fixedly mounted on the first clamping block (15), and the sealing strips (18) are in interference fit with the corresponding grooves in the outer frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222717165.3U CN218357670U (en) | 2022-10-14 | 2022-10-14 | High efficiency filter for chemical industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222717165.3U CN218357670U (en) | 2022-10-14 | 2022-10-14 | High efficiency filter for chemical industry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218357670U true CN218357670U (en) | 2023-01-24 |
Family
ID=84930419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222717165.3U Active CN218357670U (en) | 2022-10-14 | 2022-10-14 | High efficiency filter for chemical industry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218357670U (en) |
-
2022
- 2022-10-14 CN CN202222717165.3U patent/CN218357670U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A high-efficiency filter for chemical industry Granted publication date: 20230124 Pledgee: Heze City Hexin Financing Guarantee Co.,Ltd. Pledgor: Shandong Xinzhiyuan Chemical Co.,Ltd. Registration number: Y2024980010877 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |