CN210356315U - PA sintering filter core with good mechanical property - Google Patents
PA sintering filter core with good mechanical property Download PDFInfo
- Publication number
- CN210356315U CN210356315U CN201921014813.0U CN201921014813U CN210356315U CN 210356315 U CN210356315 U CN 210356315U CN 201921014813 U CN201921014813 U CN 201921014813U CN 210356315 U CN210356315 U CN 210356315U
- Authority
- CN
- China
- Prior art keywords
- filter core
- top cap
- connector
- mechanical properties
- core body
- 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.)
- Active
Links
Images
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model discloses a PA sintering filter core that mechanical properties is good, including the top cap, the top cap top is provided with the handle, the coupling mechanism through a plurality of symmetric distributions in the top cap bottom is connected with the filter core body, the mounting groove has been seted up to the lower terminal surface of top cap, the mounting groove is the ring channel, the inside fixed establishment who is provided with a plurality of evenly distributed of mounting groove, fixed establishment includes the fixed plate, it is connected with the screw rod to rotate on the lateral wall of fixed plate, the utility model discloses simple structure, the filter core body can conveniently be dismantled from the equipment, and clean the maintenance is convenient, and the filter core body adopts multilayer structure, and mechanical properties is good, and is big with the junction structural strength of top cap, has improved.
Description
Technical Field
The utility model relates to a filter core technical field specifically is a PA sintering filter core that mechanical properties is good.
Background
The sintered filter element is a novel filter material which is formed by sintering a plurality of layers of metal sintering nets, adopting a plurality of layers of stainless steel nets, pressing the stainless steel nets through special lamination and sintering in vacuum and has higher strength and integral rigidity, and meshes of each layer of the wire nets are mutually staggered to form a uniform and ideal filter structure. The prior sintered filter element has the problems of insufficient mechanical strength, inconvenient assembly and disassembly and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a PA sintering filter core that mechanical properties is good to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a PA sintering filter core that mechanical properties is good, includes the top cap, the top cap top is provided with the handle, the top cap bottom is connected with the filter core body through a plurality of symmetric distribution's coupling mechanism, the mounting groove has been seted up to the lower terminal surface of top cap, the mounting groove is the ring channel, the inside fixed establishment who is provided with a plurality of evenly distributed of mounting groove.
Preferably, the fixing mechanism comprises a fixing plate, a screw rod is rotatably connected to the outer side wall of the fixing plate, one end, far away from the fixing plate, of the screw rod extends to the outside of the top cover, and a handle is fixedly mounted on the screw rod.
Preferably, the surface of the inner side wall of the fixing plate is covered with a sealing gasket.
Preferably, coupling mechanism includes connector and joint groove, the lateral wall surface of connector is provided with the external screw thread, the spread groove corresponding with the connector has been seted up on filter core body top, the internal thread corresponding with the external screw thread has been seted up on the inside wall surface of spread groove, the joint groove sets up in the connector periphery, and distributes for the same axle center with the connector, peg graft in the joint groove on filter core body's top, be provided with the sealing washer between joint inslot wall and the filter core body.
Preferably, the connecting head is in a tapered shape with the cross section area gradually decreasing from top to bottom, and the shape of the connecting groove is matched with that of the connecting head.
Preferably, the filter element body comprises a metal base layer, an activated carbon fiber layer is arranged on the inner side of the metal base layer, an activated carbon particle layer is filled between the activated carbon fiber layer and the metal base layer, and a polyethylene filter membrane layer covers the surface of the outer side wall of the metal base layer.
Compared with the prior art, the beneficial effects of the utility model are that: the mounting groove on the top cover is convenient for matching the top cover with the mounting surface on the equipment, the mounting surface of the equipment is provided with a bulge corresponding to the mounting groove, and the fixing plate can be driven to be tightly pressed on the bulge by rotating the screw rod, so that tight connection is realized, the top cover is convenient to disassemble and assemble, the filter element body can be easily drawn out of the equipment, and the cleaning and the maintenance are more convenient; the surface of the inner side wall of the fixed plate is covered with a sealing gasket, the sealing performance of the sealing gasket is enhanced, and uneven anti-skidding lines can be arranged on the surface of the sealing gasket to play a role in enhancing friction force; the filter element body is connected to the connecting head through threads, and the arrangement of the clamping groove and the sealing ring can further enhance the connection tightness and the sealing property; the wall thickness of conical shape messenger's filter core body can be ensured, makes the structural strength of filter core body and connector contact department enough big, prevents the cracked condition of junction. The utility model discloses simple structure, filter core body can conveniently be dismantled from the equipment, and clean the maintenance is convenient, and filter core body adopts multilayer structure, and mechanical properties is good, and is big with the junction structural strength of top cap, has improved the reliability.
Drawings
FIG. 1 is a schematic structural diagram of a PA sintered filter element with good mechanical properties;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
fig. 4 is a schematic structural diagram of a filter element body in a PA sintered filter element with good mechanical properties.
In the figure: the filter element comprises a filter element body, a top cover, a connecting mechanism, a handle, a mounting groove, a fixing mechanism, a screw rod, a fixing plate, a sealing gasket, a connector, a connecting groove, a clamping groove, a sealing ring, a metal base layer, an activated carbon fiber layer, an activated carbon particle layer and a polyethylene filter membrane layer, wherein the filter element comprises the following components 1, 2, a top cover, 3, a connecting mechanism, 4, a handle, 5, a mounting groove, 6, a fixing mechanism, a screw rod, 8, a fixing plate, 9, a sealing gasket.
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 to 4, the present invention provides a technical solution: the utility model provides a PA sintering filter core that mechanical properties is good, includes top cap 2, 2 tops of top cap are provided with handle 4, 2 bottoms of top cap are connected with filter core body 1 through a plurality of symmetric distribution's coupling mechanism 3, mounting groove 5 has been seted up to the lower terminal surface of top cap 2, mounting groove 5 is the ring channel, 5 inside fixed establishment 6 that are provided with a plurality of evenly distributed of mounting groove.
The inside wall surface covering of fixed plate 8 has sealed the pad 9, and sealed pad 9 has strengthened the leakproofness, and can set up unevenness's anti-skidding line on the surface of sealed pad 9, plays the effect of reinforcing friction power.
The connector 10 sets up to the toper shape that down the cross-sectional area reduces gradually from the top, the shape and the connector 10 phase-match of spread groove 11, the conical shape makes the wall thickness of filter element body 1 can obtain the guarantee, makes the structural strength of filter element body 1 and connector 10 contact department enough big, prevents the cracked condition of junction.
The filter element body 1 comprises a metal base layer 14, an activated carbon fiber layer 15 is arranged on the inner side of the metal base layer 14, an activated carbon particle layer 16 is filled between the activated carbon fiber layer 15 and the metal base layer 14, and a polyethylene filter membrane layer 17 covers the surface of the outer side wall of the metal base layer 14.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a PA sintering filter core that mechanical properties is good, includes top cap (2), its characterized in that: top cap (2) top is provided with handle (4), top cap (2) bottom is connected with filter core body (1) through coupling mechanism (3) of a plurality of symmetric distributions, mounting groove (5) have been seted up to the lower terminal surface of top cap (2), mounting groove (5) are the ring channel, mounting groove (5) inside is provided with a plurality of evenly distributed's fixed establishment (6).
2. The PA sintered filter element with good mechanical properties of claim 1, wherein: fixed establishment (6) are including fixed plate (8), it is connected with screw rod (7) to rotate on the lateral wall of fixed plate (8), the one end that fixed plate (8) were kept away from in screw rod (7) extends to top cap (2) outside to fixed mounting has the handle.
3. The PA sintered filter element with good mechanical properties of claim 2, wherein: the surface of the inner side wall of the fixing plate (8) is covered with a sealing gasket (9).
4. The PA sintered filter element with good mechanical properties of claim 1, wherein: coupling mechanism (3) are including connector (10) and joint groove (12), the lateral wall surface of connector (10) is provided with the external screw thread, spread groove (11) corresponding with connector (10) have been seted up on filter core body (1) top, the internal thread corresponding with the external screw thread has been seted up on the inside wall surface of spread groove (11), joint groove (12) set up in connector (10) periphery, and distribute with the same axle center with connector (10), peg graft in joint groove (12) on the top of filter core body (1), be provided with sealing washer (13) between joint groove (12) inside wall and filter core body (1).
5. The PA sintered filter element with good mechanical properties of claim 4, wherein: the connector (10) is in a tapered shape with the cross section area gradually reduced from top to bottom, and the shape of the connecting groove (11) is matched with that of the connector (10).
6. The PA sintered filter element with good mechanical properties of claim 1, wherein: the filter element body (1) comprises a metal base layer (14), an activated carbon fiber layer (15) is arranged on the inner side of the metal base layer (14), an activated carbon particle layer (16) is filled between the activated carbon fiber layer (15) and the metal base layer (14), and a polyethylene filter membrane layer (17) covers the surface of the outer side wall of the metal base layer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921014813.0U CN210356315U (en) | 2019-07-01 | 2019-07-01 | PA sintering filter core with good mechanical property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921014813.0U CN210356315U (en) | 2019-07-01 | 2019-07-01 | PA sintering filter core with good mechanical property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210356315U true CN210356315U (en) | 2020-04-21 |
Family
ID=70268621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921014813.0U Active CN210356315U (en) | 2019-07-01 | 2019-07-01 | PA sintering filter core with good mechanical property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210356315U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518474A (en) * | 2022-09-15 | 2022-12-27 | 浙江诚信医化设备有限公司 | Disassembling and assembling structure of filter element of catcher |
-
2019
- 2019-07-01 CN CN201921014813.0U patent/CN210356315U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518474A (en) * | 2022-09-15 | 2022-12-27 | 浙江诚信医化设备有限公司 | Disassembling and assembling structure of filter element of catcher |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210356315U (en) | PA sintering filter core with good mechanical property | |
| CN202052403U (en) | Quick connection-type filter element | |
| CN208029039U (en) | A kind of with no paper automatic office meeting system and device | |
| CN105772224B (en) | A kind of tubular type wet electrical dust precipitator anode module structure | |
| CN210984409U (en) | Large insulator | |
| CN208954657U (en) | A kind of compression-resistant type is convenient for the cable of winding | |
| CN213017700U (en) | Prevent cracked hydraulic seal circle | |
| CN201851647U (en) | Improved stainless steel liquid storage pot | |
| CN110374979B (en) | Anti-loosening ultrasonic transducer mounting structure and mounting method | |
| CN201653244U (en) | Disc connection structure of glass-lined disc-type condenser | |
| CN219067243U (en) | Binding post structure of electrode plate | |
| CN208541106U (en) | It is a kind of can dish-washing machine machine washing Multifunctional cooking machine heating pot | |
| CN203018056U (en) | High-insulation highly-sealed plug for synthesizing diamond | |
| CN201608284U (en) | Terminal block | |
| CN206742803U (en) | A kind of female support gold utensil of pipe | |
| CN207716465U (en) | A kind of connection structure and gas-cooker of gas cooker escape pipe and nozzle | |
| CN201801627U (en) | Conductive device with electroplating cathode | |
| CN206191245U (en) | High strength steel pipe of two supporting triangular frame | |
| CN207686992U (en) | A kind of car filters composite material production pump drive assembly | |
| CN215337203U (en) | Filter screen assembly of liquid separator | |
| CN214662211U (en) | High-performance high-pressure ball valve sealing structure | |
| CN213460486U (en) | Bus connection fastening device between switch cabinets | |
| CN213733806U (en) | Aluminum silicate fiberboard | |
| CN210009727U (en) | Efficient filter equipment | |
| CN211693508U (en) | Joint strip joint ring-free mounting structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |