CN218740764U - High-strength large-volume metal sintering net cylindrical filter element - Google Patents
High-strength large-volume metal sintering net cylindrical filter element Download PDFInfo
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- CN218740764U CN218740764U CN202223333769.4U CN202223333769U CN218740764U CN 218740764 U CN218740764 U CN 218740764U CN 202223333769 U CN202223333769 U CN 202223333769U CN 218740764 U CN218740764 U CN 218740764U
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- hole net
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- punching hole
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Abstract
The utility model relates to a filter core technical field specifically is high strength bulky metal sintering net cylinder filter core. The cylinder filter element group spare is including interior punching hole net, outer punching hole net, filter screen, concave recess groove, and wherein outer punching hole net contactless cover is in the outside of interior punching hole net, including punching hole net and outer punching hole net including the filter screen sets up, the both sides of punching hole net including wherein concave recess groove symmetry is seted up, interior punching hole net and outer punching hole net pass through the tight middle filter screen of sintering clamp. Interior punching mesh and outer punching mesh are through pressing from both sides the filter screen in the middle of pressing from both sides to the sintering is in the same place, forms whole sintering structure, and the jumbo size cylinder filter core is made to the tailor-welded, and the filter core has both satisfied the high strength of filter core, circularity requirement with flange lug connection with equipment, has guaranteed continuous long-time work again, realizes overlength time work, has guaranteed the production demand of high yield, prolific, avoids the deformation problem of filter screen promptly, has improved the holistic intensity of filter core again.
Description
Technical Field
The utility model relates to a filter core technical field specifically is high strength bulky metal sintering net cylinder filter core.
Background
In the fields of pharmacy, beverage production and the like, in order to filter large particles in dust or particles generated in the fruit squeezing process, a filter element with a filter screen is adopted, the existing filter element is formed by combining the simple filter screen and a framework, however, in the production of food beverages and the like, continuous work is required to improve the working efficiency and the output, the composition of the filter element has the defects of low filter screen strength, difficulty in cleaning, easiness in damage and short service time, and the production efficiency of the food beverages is greatly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high strength bulky metal sintering net cylinder filter core to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: high strength bulky metal sintering net cylinder filter core, cylinder filter core subassembly is including interior punching hole net, outer punching hole net, filter screen, concave recess groove, wherein the outside of punching hole net in the cover that outer punching hole net is contactless, punching hole net and outer punching hole between the net including the filter screen sets up, punching hole net's both sides including wherein concave recess groove symmetry is seted up, interior punching hole net and outer punching hole net pass through the tight middle filter screen of sintering clamp.
Preferably, the two sides of the outer punching mesh are symmetrically provided with bearing rings in welded connection, wherein one side of each bearing ring, which does not face the outer punching mesh, is provided with a threaded hole.
Preferably, the side of the carrier ring facing the outer perforated screen is provided with a fixedly connected reinforcement ring, wherein the reinforcement ring is located inside the recessed groove.
Preferably, a flange is arranged on one side of the bearing ring provided with the threaded hole, and a connecting ring fixedly connected with the flange is arranged on one side of the flange facing the bearing ring.
Preferably, the connecting ring is in threaded connection with the bearing ring through a threaded hole.
Compared with the prior art, the beneficial effects of the utility model are that:
interior punching mesh and outer punching mesh are through pressing from both sides the filter screen in the middle of pressing from both sides to the sintering is in the same place, forms whole sintering structure, and the jumbo size cylinder filter core is made to the tailor-welded, and the filter core has both satisfied the high strength of filter core, circularity requirement with flange lug connection with equipment, has guaranteed continuous long-time work again, realizes overlength time work, has guaranteed the production demand of high yield, prolific, avoids the deformation problem of filter screen promptly, has improved the holistic intensity of filter core again.
Drawings
Fig. 1 is a schematic view of the three-dimensional structure of the present invention.
Fig. 2 is the utility model discloses half section right side view schematic diagram of interior punching screen.
Fig. 3 is a perspective view of the flange of the present invention.
In the figure: 1. punching a hole net; 11. punching a mesh outside; 1101. a load ring; 1102. a threaded hole; 1103. a reinforcing ring; 1104. a flange; 1105. a connecting ring; 12. a filter screen; 13. the groove is recessed.
Detailed Description
To make the purpose, technical solutions and advantages of the present invention clearer, the attached drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: including cylinder filter element group spare, cylinder filter element group spare is including interior punching hole net 1, outer punching hole net 11, filter screen 12, concave recess 13, wherein outside punching hole net 11 contactless cover in the outside of punching hole net 1, including punching hole net 1 and outer punching hole net 11 are between filter screen 12 sets up, including concave recess 13 symmetry is seted up to punching hole net 1's both sides, interior punching hole net 1 and outer punching hole net 11 press from both sides tight middle filter screen 12 through the sintering.
The two sides of the outer punched mesh 11 are symmetrically provided with a bearing ring 1101 which is welded, wherein one side of the bearing ring 1101, which does not face the outer punched mesh 11, is provided with a threaded hole 1102.
The carrier ring 1101 is provided with a fixedly connected reinforcement ring 1103 towards the side of the outer perforated screen 11, wherein the reinforcement ring 1103 is located inside the recessed groove 13. The reinforcing ring 1103 and the carrier ring 1101 are integrally formed, and the reinforcing ring 1103 is located inside the recessed groove 13, so as to enhance the internal support of the punched mesh 1.
A flange 1104 is placed on the side of the load ring 1101 provided with the threaded hole 1102, wherein the flange 1104 is provided with a fixedly connected connecting ring 1105 facing the load ring 1101. The flanges 1104 are arranged on two sides of the outer punching mesh 11, and positioning threaded holes are formed in the flanges 1104.
The connection ring 1105 is threadedly connected to the load ring 1101 through the threaded hole 1102.
Under the action of the threaded hole 1102 and the connecting ring 1105, the flange 1104 is convenient to detach and replace, and the flange 1104 is fixedly connected with the equipment.
The inner punching net 1 and the outer punching net 11 are connected with each other through the filter screen 12 in the middle of clamping and are sintered together to form an integral sintering structure, the filter element is welded into a large-size cylindrical filter element, the filter element is directly connected with the equipment through the flange 1104, the requirements of high strength and roundness of the filter element are met, continuous long-time work is guaranteed, ultra-long-time work is realized, the production requirements of high yield and high productivity are met, the deformation problem of the filter screen 12 is avoided, and the integral strength of the filter element is improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. High strength bulky metal sintering net cylinder filter core, including cylinder filter core subassembly, its characterized in that: the cylinder filter element group spare is including punching a hole net (1), outer punching a hole net (11), filter screen (12), concave recess groove (13) in having, wherein outer punching a hole net (11) contactless cover in the outside of punching a hole net (1), filter screen (12) set up including punching a hole between net (1) and outer punching a hole net (11), wherein concave recess groove (13) symmetry is seted up including the both sides of punching a hole net (1), filter screen (12) in the middle of interior punching a hole net (1) and outer punching a hole net (11) clamp through the sintering.
2. The high strength, high volume metal sintered mesh cylindrical filter element of claim 1, wherein: the two sides of the outer punching mesh (11) are symmetrically provided with bearing rings (1101) which are connected in a welding mode, wherein threaded holes (1102) are formed in one side, which does not face the outer punching mesh (11), of each bearing ring (1101).
3. The high strength, high volume metal sintered mesh cylindrical filter element of claim 2, wherein: the side of the carrier ring (1101) facing the outer perforated screen (11) is provided with a fixedly connected reinforcing ring (1103), wherein the reinforcing ring (1103) is located inside the recessed groove (13).
4. A high strength, high volume metal sintered mesh cylindrical filter element according to claim 3, wherein: a flange (1104) is placed on one side, provided with the threaded hole (1102), of the bearing ring (1101), and a connecting ring (1105) fixedly connected with the flange (1104) is arranged on one side, facing the bearing ring (1101), of the flange (1104).
5. The high strength, high volume metal sintered mesh cylindrical filter element of claim 4, wherein: the connecting ring (1105) is in threaded connection with the bearing ring (1101) through the threaded hole (1102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223333769.4U CN218740764U (en) | 2022-12-12 | 2022-12-12 | High-strength large-volume metal sintering net cylindrical filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223333769.4U CN218740764U (en) | 2022-12-12 | 2022-12-12 | High-strength large-volume metal sintering net cylindrical filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218740764U true CN218740764U (en) | 2023-03-28 |
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ID=85682421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223333769.4U Active CN218740764U (en) | 2022-12-12 | 2022-12-12 | High-strength large-volume metal sintering net cylindrical filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218740764U (en) |
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2022
- 2022-12-12 CN CN202223333769.4U patent/CN218740764U/en active Active
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