Detachable linear cutting filter

Abstract

The utility model relates to the technical field of filters, and discloses a detachable linear cutting filter which comprises a left shell, a right shell is arranged on the right side of the left shell, fixing blocks are fixedly connected to the upper end and the lower end of the right side of the outer wall of the left shell and the upper end and the lower end of the left side of the outer wall of the right shell, and threaded holes are formed in the fixing blocks. Threaded holes are formed in the left shell and the right shell, threaded rods are in threaded connection with the interiors of the threaded holes, top discs are arranged at the tops of the left shell and the right shell, bottom discs are arranged at the bottoms of the left shell and the right shell, filter elements are arranged in the left shell and the right shell, and a plurality of fixing columns are fixedly connected to the upper ends and the lower ends of the outer walls of the filter elements at equal intervals. According to the utility model, the threaded holes and the threaded rods are arranged on the outer walls of the left shell and the right shell, so that when the filter element needs to be maintained or replaced, the filter element can be cleaned or maintained by opening the shells through the threaded rods, and the time and the labor cost are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a detachable wire-cut filter. Background Art

[0002] Removable wire cutting filters are commonly used in industrial fields, especially in processes that require filtering and cleaning of liquids or gases. They can ensure the cleanliness and stability of the working fluid during wire cutting, extend the service life of the working fluid and machine tools, and improve processing quality and efficiency.

[0003] After searching, the Chinese patent announcement number is: CN218589915U, which discloses a wire-cut filter, including an outer net, a mounting plate fixed on the inner side of the outer net, a bottom plate provided at the bottom of the outer net, a top plate provided at the top of the outer net, and a replacement mechanism provided on the surface of the top plate, a mounting mechanism provided on the surface of the bottom plate, and a sealing mechanism provided on the surface of the outer net. The above utility model not only improves the convenience of using the filter, but also improves the practicality of using the filter. At the same time, it can ensure the filtering effect of the filter when it is used, and improves the sealing effect of the filter when it is used. However, the filter device may cause the filter to be blocked after long-term use, affecting the normal passage of fluid or gas and reducing the filtering efficiency. The above device cannot be easily disassembled and cleaned, which will increase the time and cost of cleaning and maintenance. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a detachable wire-cut filter, aiming to improve the problem in the prior art that it cannot be quickly disassembled, resulting in increased time and cost for cleaning and maintenance.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a detachable wire-cut filter, comprising a left outer shell, a right outer shell is arranged on the right side of the left outer shell, the upper and lower ends of the right side of the outer wall of the left outer shell and the left side of the outer wall of the right outer shell are fixedly connected with a fixing block, a threaded hole is opened inside the fixing block, and a threaded rod is threadedly connected inside the threaded hole, a top plate is arranged on the top of the left and right outer shells, a bottom plate is arranged on the bottom of the left and right outer shells, a filter element is arranged inside the left and right outer shells, and a plurality of fixing columns are fixedly connected at equal distances at the upper and lower ends of the outer wall of the filter element, the top end of the fixing column at the top is fixedly connected to the bottom wall of the top plate, and the bottom end of the fixing column at the bottom is fixedly connected to the bottom wall of the bottom plate, and a supporting mechanism is arranged inside the filter element.

[0006] As a further description of the above technical solution:

[0007] The support mechanism includes an equipment cavity, which is opened inside the filter element. Support spheres are arranged at the upper and lower ends of the equipment cavity. Support columns are equidistantly fixedly connected to the outer walls of the support spheres. The outer walls of the support columns are fixedly connected to the inner wall of the filter element.

[0008] As a further description of the above technical solution:

[0009] A copper joint is arranged in the middle of the top wall of the top plate.

[0010] As a further description of the above technical solution:

[0011] A pressure relief valve is installed on the right side of the top wall of the top plate.

[0012] As a further description of the above technical solution:

[0013] The fixing column is annularly fixedly connected to the upper and lower ends of the outer wall of the filter element.

[0014] As a further description of the above technical solution:

[0015] The upper and lower ends of the outer wall of the left shell are both provided with card slots, and the upper and lower ends of the outer wall of the right shell are both fixedly connected with card plates, and the card plates are engaged with the card slots.

[0016] As a further description of the above technical solution:

[0017] The upper and lower ends of the rear sides of the outer walls of the left shell and the right shell are fixedly connected with rotating columns.

[0018] The utility model has the following beneficial effects:

[0019] 1. In the utility model, threaded holes and threaded rods are arranged on the outer walls of the left and right outer shells. When the filter element needs to be maintained or replaced, the outer shell can be opened through the threaded rod to clean or maintain the filter element, thus saving time and labor costs.

[0020] 2. In the present invention, the stability and structural integrity of the filter medium can be maintained by using the equipment cavity, the supporting sphere and the supporting column 203 in coordination with each other, and the filter medium can be prevented from being deformed or broken under high flow or high pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic diagram of a detachable wire-cut filter proposed by the utility model;

[0022] Figure 2 A three-dimensional diagram of a detachable wire-cut filter proposed by the utility model;

[0023] Figure 3This is a rear view of a detachable wire-cut filter proposed by the utility model;

[0024] Figure 4 This is a partial structural disassembly diagram of a detachable wire-cut filter proposed by the utility model.

[0025] Legend:

[0026] 1. Left outer shell; 2. Support mechanism; 201. Equipment cavity; 202. Support sphere; 203. Support column; 3. Right outer shell; 4. Top plate; 5. Fixed block; 6. Threaded hole; 7. Threaded rod; 8. Filter element; 9. Fixed column; 10. Copper joint; 11. Pressure relief valve; 12. Slot; 13. Card plate; 14. Rotating column; 15. Chassis. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Reference Figure 1 and Figure 2 , the utility model provides an embodiment: a detachable wire-cut filter, comprising a left shell 1, a right shell 3 is arranged on the right side of the left shell 1, the upper and lower ends of the right side of the outer wall of the left shell 1 and the left side of the outer wall of the right shell 3 are fixedly connected with a fixing block 5, a threaded hole 6 is opened inside the fixing block 5, and a threaded rod 7 is threadedly connected inside the threaded hole 6, a top plate 4 is arranged on the top of the left shell 1 and the right shell 3, a bottom plate 15 is arranged on the bottom of the left shell 1 and the right shell 3, a filter element 8 is arranged inside the left shell 1 and the right shell 3, and a plurality of fixing columns 9 are fixedly connected at equidistant intervals on the upper and lower ends of the outer wall of the filter element 8, the top end of the top fixing column 9 is fixedly connected to the bottom wall of the top plate 4, and the bottom end of the bottom fixing column 9 is fixedly connected to the bottom wall of the bottom plate 15, and a supporting mechanism 2 is arranged inside the filter element 8; the fixing column 9 is annularly fixedly connected to the upper and lower ends of the outer wall of the filter element 8; the upper and lower ends of the rear sides of the outer walls of the left shell 1 and the right shell 3 are fixedly connected with a rotating column 14;

[0029] Specifically, the left outer shell 1 and the right outer shell 3 can be fixed by the fixing block 5 and the threaded rod 7, and the two outer shells can be opened or closed by rotating the threaded rod 7, so that the filter element 8 inside the outer shell can be maintained, cleaned or replaced, thereby saving time and labor costs, and helping to ensure the normal operation of the equipment and continuous filtering effect; the fixing column 9 is fixedly connected to the outer wall of the filter element 8 in a ring shape, so that the device can be supported to a greater extent; by setting a rotating column 14, the left outer shell 1 and the right outer shell 3 can be rotated.

[0030] Reference Figure 4 The support mechanism 2 includes a device cavity 201, which is opened inside the filter element 8. The upper and lower ends of the device cavity 201 are both provided with support spheres 202. The outer wall of the support sphere 202 is equidistantly fixedly connected with support columns 203. The outer wall of the support column 203 is fixedly connected to the inner wall of the filter element 8.

[0031] Specifically, by opening a device cavity 201 inside the filter element 8, arranging a support ball 202 and a support column 203 inside the device cavity 201, additional strength and stability can be provided to prevent the filter medium from deforming or rupturing under high flow or high pressure, thereby ensuring the stability of the device and ensuring that the device can work stably.

[0032] Reference Figure 1 and Figure 3 A copper joint 10 is provided in the middle of the top wall of the top plate 4; a pressure relief valve 11 is installed on the right side of the top wall of the top plate 4; a card slot 12 is provided at the upper and lower ends of the outer wall of the left shell 1, and a card plate 13 is fixedly connected to the upper and lower ends of the outer wall of the right shell 3, and the card plate 13 is engaged with the card slot 12;

[0033] Specifically, by arranging a copper joint 10 on the top of the top plate 4, the power signal can be effectively transmitted, and it also has good corrosion resistance, which can ensure the stability and reliability of the connection; by arranging a pressure relief valve 11 to release the pressure inside the filter, the safety of the operator and equipment is ensured; by opening a card slot 12 on the outer wall of the left outer shell 1 and arranging a card plate 13 on the outer wall of the right outer shell 3, the two outer shells can be further fixed by the engagement of the card slot 12 and the card plate 13, thereby improving the sealing of the device.

[0034] Working principle: a right shell 3 is arranged on the right side of the left shell 1. The shell is made of metal material and has certain strength and corrosion resistance. The left shell 1 and the right shell 3 can be opened or closed. A fixing block 5 is fixedly connected to the outer walls of the left shell 1 and the right shell 3. A threaded hole 6 is provided inside the fixing block 5. The two fixing blocks 5 can fix the left shell 1 and the right shell 3 through a threaded rod 7 inside the threaded hole 6. The fixing blocks 5 are fixed at the upper and lower ends of the shells, so that the two shells can be fully fixed. A filter element 8 is arranged inside the left shell 1 and the right shell 3. The upper and lower ends of the outer wall of the filter element 8 are fixedly connected to fixing columns 9. The outer walls of the upper and lower fixing columns 9 are respectively fixed to the bottom wall of the top plate 4 and the top wall of the bottom plate 15. The left shell 1 and the right shell 3 can be sealed by the fixing block 5 and the threaded rod 7. Closed or opened, so that the filter element 8 can be cleaned or maintained and replaced when necessary. A copper joint 10 is arranged in the middle of the top wall of the top plate 4. The copper joint 10 can ensure that the electrical connection between the wire cutting filter and the pipeline system is reliable and stable. At the same time, the pressure inside the filter is reduced by releasing the pressure by arranging the air relief valve 11, and an equipment cavity 201 is opened inside the filter element 8. Support spheres 202 are arranged at the upper and lower ends of the equipment cavity 201. A plurality of support columns 203 are fixedly connected to the outer wall of the support sphere 202, and the ends of the support columns 203 are fixed to the inner wall of the filter element 8. The support columns 203 can provide additional strength and stability to prevent the filter medium from deforming or rupturing under high flow or high pressure, thereby improving the stability of the device and ensuring that the device can be operated stably to meet the use requirements.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A detachable wire-cut filter, comprising a left housing (1), characterized in that: A right shell (3) is arranged on the right side of the left shell (1); the upper and lower ends of the right side of the outer wall of the left shell (1) and the left side of the outer wall of the right shell (3) are fixedly connected with a fixing block (5); a threaded hole (6) is provided inside the fixing block (5); a threaded rod (7) is threadedly connected inside the threaded hole (6); a top plate (4) is arranged on the top of the left shell (1) and the right shell (3); a bottom plate (15) is arranged on the bottom of the left shell (1) and the right shell (3); a filter element (8) is arranged inside the left shell (1) and the right shell (3); a plurality of fixing columns (9) are fixedly connected at equal distances to the upper and lower ends of the outer wall of the filter element (8); the top end of the fixing column (9) is fixedly connected to the bottom wall of the top plate (4); the bottom end of the fixing column (9) is fixedly connected to the bottom wall of the bottom plate (15); and a supporting mechanism (2) is arranged inside the filter element (8).

2. A detachable wire-cut filter according to claim 1, characterized in that: The support mechanism (2) comprises a device cavity (201), the device cavity (201) being opened inside the filter element (8), support spheres (202) being arranged at the upper and lower ends inside the device cavity (201), support columns (203) being fixedly connected to the outer wall of the support sphere (202) at equal distances, and the outer wall of the support column (203) being fixedly connected to the inner wall of the filter element (8).

3. The detachable wire-cut filter according to claim 1, characterized in that: A copper joint (10) is provided in the middle of the top wall of the top plate (4).

4. The detachable wire-cut filter according to claim 1, characterized in that: A pressure relief valve (11) is installed on the right side of the top wall of the top plate (4).

5. The detachable wire-cut filter according to claim 1, characterized in that: The fixing column (9) is annularly fixedly connected to the upper and lower ends of the outer wall of the filter element (8).

6. The detachable wire-cut filter according to claim 1, characterized in that: The upper and lower ends of the outer wall of the left outer shell (1) are both provided with a card slot (12), and the upper and lower ends of the outer wall of the right outer shell (3) are both fixedly connected with a card plate (13), and the card plate (13) and the card slot (12) are engaged.

7. The detachable wire-cut filter according to claim 1, characterized in that: The upper and lower ends of the rear sides of the outer walls of the left outer shell (1) and the right outer shell (3) are both fixedly connected with rotating columns (14).

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