CN210543791U - Stainless steel etching filter screen with double-deck filtration - Google Patents
Stainless steel etching filter screen with double-deck filtration Download PDFInfo
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- CN210543791U CN210543791U CN201921203767.9U CN201921203767U CN210543791U CN 210543791 U CN210543791 U CN 210543791U CN 201921203767 U CN201921203767 U CN 201921203767U CN 210543791 U CN210543791 U CN 210543791U
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- filter screen
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- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 45
- 239000010935 stainless steel Substances 0.000 title claims abstract description 44
- 238000005530 etching Methods 0.000 title claims abstract description 43
- 238000001914 filtration Methods 0.000 title claims abstract description 25
- 241001233242 Lontra Species 0.000 claims abstract description 29
- 238000002955 isolation Methods 0.000 claims description 17
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000000926 separation method Methods 0.000 abstract description 15
- 230000004888 barrier function Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 43
- 239000002356 single layer Substances 0.000 description 16
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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Abstract
The utility model discloses a stainless steel etching filter screen with double-deck filtration, including main body frame and escutcheon plate, main body frame's inside middle part is connected with the individual layer otter board, and the upper and lower both sides of individual layer otter board are provided with limit groove layer net, the mid-mounting of individual layer otter board has the lid otter board, and the individual layer otter board is close to the outside of lid otter board and is connected with the barrier net all around, the lid otter board is close to the both sides of barrier net and installs spacing post, the outside both sides that the individual layer otter board is close to main body frame are connected with double-deck baffle, and double-. This stainless steel etching filter screen with double-deck filtration can reach the effect of outside filtration protection to the individual layer otter board on the stainless steel etching filter screen and separation net, and the foreign matter of effective prevention is attached to between individual layer otter board and separation net, helps preventing that a large amount of foreign matter from blockking up between the mesh of filter screen, and convenient to use person carries out manual block clearance.
Description
Technical Field
The utility model relates to a filter screen technical field specifically is a stainless steel etching filter screen with double-deck filtration.
Background
The filter screen is made of stainless steel wire meshes with different meshes and has the performances of acid resistance, alkali resistance, temperature resistance, wear resistance and the like; the stainless steel etching filter screen is mainly used in the industries of mining, petroleum, chemical engineering, food, medicine, mechanical manufacturing and the like, the filter screen is divided into a textile fiber filter screen and a metal filter screen, a machine for installing the filter screen is called as a filter and is used for filtering natural water, food and the like, but the stainless steel etching filter screen has installation defects and is easy to cause the situation that foreign matters are difficult to clean.
The filter screen in market, most use the single face filter screen as leading, cause the mesh of a large amount of foreign matters jam filter screen easily, the not convenient to use person carries out manual clearance, and during the clearance single face filter screen, the foreign matter falls into the equipment easily, and bilayer structure's filter screen does not have certain inner space, consequently, appears the problem that the foreign matter bilayer passed easily.
Disclosure of Invention
An object of the utility model is to provide a stainless steel etching filter screen with bilayer filtration to solve the filter screen on the market that proposes in the above-mentioned background, most use the single face filter screen as the main, cause the mesh of a large amount of foreign matters jam filter screen easily, the person of not being convenient for carries out manual clearance, when clearing up the single face filter screen, the foreign matter falls into the equipment easily, and bilayer structure's filter screen does not have certain inner space, consequently, the problem that the foreign matter bilayer passed appears easily.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stainless steel etching filter screen with double-deck filtration, includes main body frame and escutcheon plate, main body frame's inside middle part is connected with the individual layer otter board, and the upper and lower both sides of individual layer otter board are provided with limit slot layer net, the mid-mounting of individual layer otter board has the lid otter board, and the individual layer otter board is close to the outside of covering the otter board and be connected with the barrier net all around, it installs spacing post to cover the otter board to be close to the both sides that the barrier net was netted, the outside both sides that the individual layer otter board is close to main body frame are connected with double-deck baffle, and the inside bottom of.
Preferably, the double-layer baffle is movably connected with the hinge column, and the main body frame forms a clamping structure with the hinge column through the double-layer baffle.
Preferably, the side groove layer net comprises clamping studs, stop rods and a filter screen cover, the filter screen cover is connected to the middle of the inside of the side groove layer net, the stop rods are installed on the upper side and the lower side of the filter screen cover, and the clamping studs are arranged on the two sides, close to the stop rods, of the filter screen cover.
Preferably, threaded connection is adopted between the clamping bolt column and the stop lever, and the clamping bolt column and the filter screen cover form a disassembly structure through the stop lever.
Preferably, the cover net plate comprises isolation spring columns, reinforcing plates and net plates, the net plate is connected to the middle of the inner portion of the cover net plate, the reinforcing plates are arranged on the upper side and the lower side, close to the net plate, of the cover net plate, and the isolation spring columns are fixed on the two sides, close to the reinforcing plates, of the net plate.
Preferably, the cover screen plate is fixedly connected with the isolation spring columns, and the cover screen plate and the screen plate form an elastic structure through the isolation spring columns.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the main body frame of the utility model forms a clamping structure with the hinge post through the double-layer baffle plate, the single-layer screen plate and the separation screen on the stainless steel etching filter screen can achieve the effect of external filtering protection, the effectively prevented foreign matters are attached between the single-layer screen plate and the separation screen, which is helpful for preventing a large amount of foreign matters from being blocked between the meshes of the filter screen, and the convenient user can carry out manual clamping cleaning;
2. the utility model discloses a bayonet catch post constitutes dismantlement structure through pin and screen panel, and the user can dismantle the side slot layer net on the stainless steel etching filter screen, can block individual layer otter board and separation net on the stainless steel etching filter screen, and when the foreign matter was cleared up in the effectual prevention, a large amount of filter foreign matters got into the stainless steel etching filter screen;
3. the utility model discloses a lid network board passes through the isolation spring post and constitutes elastic construction with the otter board, effectively keeps certain filtration space in the inside of stainless steel etching filter screen, and the stainless steel etching filter screen that helps double-deck filtration carries out inside and filters, is favorable to the user to clear up the foreign matter on surface, prevents that little foreign matter from passing the inside of stainless steel etching filter screen, strengthens double-deck filtration's stainless steel etching filter screen's practicality.
Drawings
FIG. 1 is a schematic view of the internal structure of the present invention;
FIG. 2 is a schematic view of the inner structure of the cover plate of the present invention;
fig. 3 is a schematic view of the overlooking structure of the side groove layer net of the present invention.
In the figure: 1. a main body frame; 2. a single-layer screen plate; 3. a limiting column; 4. a side groove layer net; 401. a clamping bolt column; 402. a stop lever; 403. a filter screen cover; 5. a barrier net; 6. covering a screen plate; 601. an isolation spring post; 602. a reinforcing plate; 603. a screen plate; 7. a double-layer baffle plate; 8. an escutcheon plate; 9. a hinge post.
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. 1-3, the present invention provides a technical solution: a stainless steel etching filter screen with a double-layer filtering structure comprises a main body frame 1 and a hole cover plate 8, wherein the middle part inside the main body frame 1 is connected with a single-layer screen plate 2, the upper side and the lower side of the single-layer screen plate 2 are provided with side groove layer screens 4, the middle part of the single-layer screen plate 2 is provided with a cover screen plate 6, the periphery of the single-layer screen plate 2 close to the outer part of the cover screen plate 6 is connected with a barrier screen 5, two sides of the cover screen plate 6 close to the barrier screen 5 are provided with limit posts 3, two sides of the single-layer screen plate 2 close to the outer part of the main body frame 1 are connected with double-layer baffles 7, the bottom ends inside the double-layer baffles 7 are connected with hinge posts 9, the hole cover plate 8 is fixed on one side of the hinge posts 9 close to the inner parts of the double-layer baffles 7, the double-layer baffles 7 are, the double-layer baffle 7 drives the hinge column 9 to perform clamping movement on the main body frame 1, and the hole cover plate 8 on the double-layer baffle 7 can be clamped on the single-layer screen plate 2, so that the limiting column 3 and the separation net 5 on the single-layer screen plate 2 can be clamped and protected, the single-layer screen plate 2 and the separation net 5 on the stainless steel etching filter screen can achieve the external filtering and protecting effect, effectively prevented foreign matters are attached between the single-layer screen plate 2 and the separation net 5, the blockage of a large number of foreign matters between meshes of the filter screen is prevented, and a user can conveniently perform manual clamping and cleaning;
the side groove layer net 4 comprises a blocking column 401, a stop lever 402 and a filter screen cover 403, the filter screen cover 403 is connected to the middle inside the side groove layer net 4, the stop lever 402 is installed on the upper side and the lower side of the filter screen cover 403, the blocking column 401 is arranged on the two sides of the filter screen cover 403 close to the stop lever 402, the blocking column 401 is in threaded connection with the stop lever 402, the blocking column 401 and the filter screen cover 403 form a disassembly structure through the stop lever 402, the movable blocking column 401 is limited and buckled between the side groove layer net 4 and the filter screen cover 403 through the movement of the blocking column 401 between the side groove layer net 4 and the filter screen cover 403, the stop lever 402 can be installed and fixed on the stainless steel etching filter screen, a user can make the connection between the stop lever 402 and the filter screen cover 403 loose through the blocking column 401 between the movable side groove layer net 4 and the filter screen cover 403, the user can disassemble the side groove layer net 4 on the stainless steel etching filter screen, the single layer net 2 and the blocking net 5 can be blocked on the stainless steel etching filter screen, when the foreign matters are effectively prevented and cleaned, a large amount of filtered foreign matters enter the stainless steel etching filter screen;
the cover screen plate 6 comprises isolation spring columns 601, a reinforcing plate 602 and a screen plate 603, the screen plate 603 is connected to the middle part of the interior of the cover screen plate 6, the upper and lower sides of the cover screen plate 6 close to the screen plate 603 are provided with the reinforcing plates 602, the two sides of the screen plate 603 close to the reinforcing plates 602 are fixed with the isolation spring columns 601, the cover screen plate 6 is fixedly connected with the isolation spring columns 601, the cover screen plate 6 and the screen plate 603 form an elastic structure through the isolation spring columns 601, the isolation spring columns 601 in the cover screen plate 6 can be extruded between the screen plate 603 and the reinforcing plate 602 by virtue of the elasticity of the isolation spring columns 601, so that the screen plate 603 and the reinforcing plate 602 are isolated between the cover screen plate 6 and the isolation screen 5, a certain filtering space is effectively kept in the interior of the stainless steel etching filter screen, the stainless steel etching filter screen with a double-layer filtering structure is beneficial to internal filtering, a user can clean foreign matters on the surface, the practicability of the stainless steel etching filter screen with the double-layer filter structure is enhanced.
The working principle is as follows: when the stainless steel etching filter screen with the double-layer filter structure is used, firstly, the movable clamping bolt columns 401 are limited and clamped between the side groove layer net 4 and the filter screen cover 403 through the movement of the clamping bolt columns 401 between the side groove layer net 4 and the filter screen cover 403, the stop lever 402 can be installed and fixed on the stainless steel etching filter screen, a user can enable the stop lever 402 and the filter screen cover 403 to be connected and loosened through the clamping bolt columns 401 between the movable side groove layer net 4 and the filter screen cover 403, the user can detach the side groove layer net 4 on the stainless steel etching filter screen, the single-layer screen plate 2 and the separation screen 5 can be stopped on the stainless steel etching filter screen, when foreign matters are effectively prevented and cleaned, a large amount of foreign matters enter the stainless steel etching filter screen, meanwhile, through the separation spring columns 601 in the screen plate 6, depending on the elasticity of the separation spring columns 601, can be extruded between the screen plate 603 and the reinforcing plate 602, so that the screen plate 603 and the reinforcing plate 602 are isolated between the cover screen plate 6 and the separation screen 5, a certain filtering space is effectively kept in the stainless steel etching filter screen, the stainless steel etching filter screen with a double-layer filtering structure is facilitated to carry out internal filtering, a user is facilitated to clean foreign matters on the surface, small foreign matters are prevented from passing through the stainless steel etching filter screen, the practicability of the stainless steel etching filter screen with the double-layer filtering structure is enhanced, finally, the double-layer baffle 7 on the main body frame 1 is manually pushed, the double-layer baffle 7 drives the hinge column 9 to carry out clamping motion on the main body frame 1, the hole cover plate 8 on the double-layer baffle 7 can be clamped on the single-layer screen plate 2, the limit column 3 and the separation screen 5 on the single-layer screen plate 2 and the separation screen 5 on the stainless steel etching filter screen can achieve the effect of external filtering protection, the foreign matter of effective prevention is attached to between individual layer otter board 2 and separation net 5, helps preventing that a large amount of foreign matters from blockking up between the mesh of filter screen, and convenient to use person carries out manual block clearance, and this is the theory of operation that has double-deck filtration's stainless steel etching filter screen.
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 (6)
1. The utility model provides a stainless steel etching filter screen with double-deck filtration, includes main body frame (1) and hole cover board (8), its characterized in that: the utility model discloses a screen plate, including main body frame (1), the inside middle part of main body frame (1) is connected with individual layer otter board (2), and the upper and lower both sides of individual layer otter board (2) are provided with limit groove layer net (4), the mid-mounting of individual layer otter board (2) has lid otter board (6), and individual layer otter board (2) are close to the outside of lid otter board (6) and are connected with around blocking net (5), lid otter board (6) are close to the both sides that block net (5) and install spacing post (3), the outside both sides that individual layer otter board (2) are close to main body frame (1) are connected with double-deck baffle (7), and the inside bottom of double-deck baffle (7) is connected with hinge post (9), escutcheon plate (.
2. The stainless steel etching filter screen with double-layer filter structure as claimed in claim 1, wherein: the double-layer baffle (7) is movably connected with the hinge column (9), and the main body frame (1) and the hinge column (9) form a clamping structure through the double-layer baffle (7).
3. The stainless steel etching filter screen with double-layer filter structure as claimed in claim 1, wherein: side slot layer net (4) are including bayonet catch post (401), pin (402) and screen panel (403), the inside middle part of side slot layer net (4) is connected with screen panel (403), and screen panel (403) upper and lower both sides install pin (402), screen panel (403) are close to the both sides of pin (402) and are provided with bayonet catch post (401).
4. The stainless steel etching filter screen with double-layer filter structure as claimed in claim 3, wherein: the clamping bolt column (401) is in threaded connection with the stop lever (402), and the clamping bolt column (401) and the filter screen cover (403) form a dismounting structure through the stop lever (402).
5. The stainless steel etching filter screen with double-layer filter structure as claimed in claim 1, wherein: the screen covering plate (6) comprises isolation spring columns (601), reinforcing plates (602) and screen plates (603), the screen plates (603) are connected to the middle of the inner portion of the screen covering plate (6), the reinforcing plates (602) are arranged on the upper side and the lower side, close to the screen plates (603), of the screen covering plate (6), and the isolation spring columns (601) are fixed on the two sides, close to the reinforcing plates (602), of the screen plates (603).
6. The stainless steel etched filter screen with double-layer filter structure as claimed in claim 5, wherein: the cover net plate (6) is fixedly connected with the isolation spring columns (601), and the cover net plate (6) and the net plate (603) form an elastic structure through the isolation spring columns (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921203767.9U CN210543791U (en) | 2019-07-29 | 2019-07-29 | Stainless steel etching filter screen with double-deck filtration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921203767.9U CN210543791U (en) | 2019-07-29 | 2019-07-29 | Stainless steel etching filter screen with double-deck filtration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210543791U true CN210543791U (en) | 2020-05-19 |
Family
ID=70670661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921203767.9U Active CN210543791U (en) | 2019-07-29 | 2019-07-29 | Stainless steel etching filter screen with double-deck filtration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210543791U (en) |
-
2019
- 2019-07-29 CN CN201921203767.9U patent/CN210543791U/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 stainless steel etching filter screen with double layer filter structure Effective date of registration: 20210126 Granted publication date: 20200519 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: Dongguan sanuogaode Etching Technology Co.,Ltd. Registration number: Y2021980000711 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230803 Granted publication date: 20200519 Pledgee: China Co. truction Bank Corp Dongguan branch Pledgor: Dongguan sanuogaode Etching Technology Co.,Ltd. Registration number: Y2021980000711 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 101, Building 5, No. 788 Xiecao Road, Xiegang Town, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan sanuogaode Etching Technology Co.,Ltd. Address before: 523000 floors 1 and 2, No. 22, jinlang 3rd Street, diaolang village, Tianmei community, Huangjiang Town, Dongguan City, Guangdong Province Patentee before: Dongguan sanuogaode Etching Technology Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |