Stainless steel screen plate filter capable of automatically discharging slag

Abstract

The utility model discloses a stainless steel screen plate filter capable of automatically discharging slag, which relates to the technical field of filters and comprises a filter outer cylinder mechanism, the upper end of the filter outer cylinder mechanism is connected with a filter cover, and a built-in stainless steel filter mechanism is fixedly arranged in the filter outer cylinder mechanism. The utility model solves the problems that the existing filter is not provided with an automatic deslagging mechanism, cannot realize filtering and self-cleaning, is difficult to filter and discharge waste residues in the grease industry and affects the filtering efficiency, and due to the arrangement of the spiral filter screen plate, oil can flow downwards along the spiral filter screen plate under the action of gravity, so that the filtering efficiency is improved. And through the arrangement of a vibration spring in the built-in stainless steel filtering mechanism, a filtering outer wrapping frame is elastically connected with the inner wall of the filtering machine cylinder, and waste residues can be discharged and fall down by vibrating the filtering outer wrapping frame after filtering is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a stainless steel mesh filter capable of automatically discharging slag. Background Art

[0002] The filter leaves of the stainless steel mesh filter are made of special stainless steel filter mesh, which has a long service life, large output and high precision. The original oil pressing mechanism has low oil content in the slag, is easy to operate and convenient for slag discharge. It is suitable for filtration and separation processes such as decolorization oil filtration, clarification filtration, and crystallization in the production of oil, chemical, pharmaceutical and other industries.

[0003] A high-pressure anti-wear hydraulic oil filter with publication number CN218774417U comprises a hydraulic oil filter body, a feed port is fixedly connected to the top of the hydraulic oil filter body, an anti-blocking mechanism is arranged on the feed port, a bottom plate is fixedly connected to the bottom of the hydraulic oil filter body, a displacement mechanism is arranged on one side of the bottom plate, and the anti-blocking mechanism comprises: a filter screen, a second chassis, a vibration block, a connecting rod, and a limiting cylinder. The filter screen is detachably connected to the inside of the feed port, and the second chassis is fixedly connected to the outer wall of one side of the feed port. By controlling the vibration motor to start, the operation of the vibration block is used to control the up and down movement of the connecting rod, and finally the effect of knocking the filter screen is achieved, and then the hydraulic cylinder is controlled to start, and the operation of the hydraulic cylinder drives the telescopic rod to extend, the extension of the telescopic rod drives the mounting plate to descend, and the descent of the mounting plate drives the universal wheel to descend, until the displacement operation can be performed after supporting the ground, but this hydraulic oil filter is not provided with an automatic slag discharge mechanism, and cannot realize filtering self-cleaning, so that the waste residue in the oil and fat industry is difficult to be discharged through filtration, affecting the filtering efficiency.

[0004] In view of the above problems, a stainless steel mesh filter capable of automatically discharging slag is proposed. Utility Model Content

[0005] The utility model aims to provide a stainless steel mesh filter capable of automatic slag discharge, which solves the problem that the existing filter in the background technology is not provided with an automatic slag discharge mechanism and cannot realize self-cleaning filtration, making it difficult to filter and discharge waste slag in the oil and fat industry, thus affecting the filtration efficiency.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a stainless steel mesh filter capable of automatically discharging slag, comprising an outer cylinder mechanism of the filter, the upper end of the outer cylinder mechanism of the filter is connected to a filter cover, a built-in stainless steel filter mechanism for vibrating and unloading is fixedly arranged inside the outer cylinder mechanism of the filter, the outer cylinder mechanism of the filter comprises a filter barrel, a ring plate is fixedly arranged inside the filter barrel, an L-shaped feeding pipe is connected to one side of the upper end of the filter barrel, the built-in stainless steel filter mechanism comprises a vibration spring connected to the inner wall of the filter barrel, a filter outer package frame connected to the vibration spring, a spiral filter mesh plate is arranged in a circular array inside the filter outer package frame, the spiral filter mesh plates are arranged in multiple groups, the centers of the multiple groups of spiral filter mesh plates are connected to mesh plate connecting columns, the upper ends of the mesh plate connecting columns are arranged as conical guide blocks, and the L-shaped feeding pipe and the conical guide blocks are arranged vertically and side by side.

[0007] Preferably, the filter outer barrel mechanism further comprises an external fixing frame fixedly arranged on the outside of the filter barrel, a discharge mechanism is arranged at the lower end of the filter barrel, and a cover connector is arranged on the outside of the upper end of the filter barrel.

[0008] Preferably, the discharging mechanism comprises a butterfly valve fixedly arranged at the lower end of the filter barrel, and a liquid outlet pipe is arranged on one side of the butterfly valve.

[0009] Preferably, the filter cover further comprises a cover connecting frame connected to one side of the filter barrel, and a control handle is provided at one end of the cover connecting frame.

[0010] Preferably, the filter cover also includes a cover plate rotatably arranged at the lower end of the control handle, and a side connection piece is fixedly arranged at the outer end of the cover plate, and ten groups of the side connection pieces and the cover connection pieces are arranged.

[0011] Preferably, the filter cartridge further comprises a cylinder connector fixedly arranged on one side of the filter cartridge.

[0012] Preferably, the built-in stainless steel filter mechanism further comprises a driving cylinder connected to one side of the filter outer frame, and the driving cylinder is arranged through the filter barrel.

[0013] Preferably, the vibration springs are arranged in five groups in parallel.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model provides a stainless steel mesh filter capable of automatically discharging slag. Through the setting of the spiral filter mesh plate, the L-shaped feeding pipe is aligned with the conical guide block. The conical setting of the conical guide block allows the oil to spread all around and flow into the filtering range of the spiral filter mesh plate. The spiral filter mesh plate is a spiral mesh plate, so that the oil can flow downward along the spiral filter mesh plate under the action of gravity, and the filtration is realized synchronously in the process of flowing downward. The height of the filter outer package frame is higher than the spiral filter mesh plate, and the filtering range is limited to the inside of the filter outer package frame, thereby improving the filtering structure.

[0016] 2. The utility model provides a stainless steel mesh filter with automatic slag discharge. By setting a vibration spring in the built-in stainless steel filter mechanism, the filter outer frame is elastically connected to the inner wall of the filter barrel. After the filtration is completed, the waste residue can be discharged and dropped by vibrating the filter outer frame, which solves the problem that the existing filter is not equipped with an automatic slag discharge mechanism and cannot achieve self-cleaning filtration, making it difficult for waste residue in the oil and fat industry to be discharged after filtration, affecting the filtration efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall front view structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the outer cylinder mechanism and the built-in stainless steel filter mechanism of the filter of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the outer cylinder mechanism of the filter of the utility model;

[0021] Figure 5 It is a structural schematic diagram of the built-in stainless steel filtering mechanism of the utility model.

[0022] In the figure: 1. filter outer cylinder mechanism; 11. external fixing frame; 12. filter cylinder; 121. ring plate; 122. cylinder connecting piece; 123. L-shaped feeding pipe; 13. discharging mechanism; 131. butterfly valve; 132. liquid outlet pipe; 14. cover connecting piece; 2. filter cover; 21. cover plate; 22. side connecting piece; 23. cover connecting frame; 24. control handle; 3. built-in stainless steel filtering mechanism; 31. mesh plate connecting column; 311. conical guide block; 32. spiral filter mesh plate; 33. filter outer frame; 34. vibration spring; 35. driving cylinder. DETAILED DESCRIPTION

[0023] 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.

[0024] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0025] Combination Figure 1 The utility model discloses a stainless steel mesh filter capable of automatically discharging slag, comprising an outer cylinder mechanism 1 of the filter, a filter cover 2 is connected to the upper end of the outer cylinder mechanism 1 of the filter, a built-in stainless steel filter mechanism 3 for vibrating and unloading is fixedly arranged inside the outer cylinder mechanism 1 of the filter, the outer cylinder mechanism 1 of the filter comprises a filter barrel 12, a ring plate 121 is fixedly arranged inside the filter barrel 12, an L-shaped feeding pipe 123 is connected to one side of the upper end of the filter barrel 12, the built-in stainless steel filter mechanism 3 comprises a vibration spring 34 connected to the inner wall of the filter barrel 12, a filter outer package frame 33 connected to the vibration spring 34, a spiral filter mesh plate 32 is arranged in a circular array inside the filter outer package frame 33, a plurality of spiral filter mesh plates 32 are arranged, a mesh plate connecting column 31 is connected to the center of the plurality of spiral filter mesh plates 32, a conical guide block 311 is arranged at the upper end of the mesh plate connecting column 31, and the L-shaped feeding pipe 123 is vertically arranged side by side with the conical guide block 311.

[0026] Specifically, the ring plate 121 and the upper end of the filter outer frame 33 are fitted together to prevent the oil transported by the L-shaped feeding pipe 123 from entering the outside of the filter outer frame 33. The L-shaped feeding pipe 123 is aligned with the conical guide block 311. The conical setting of the conical guide block 311 allows the oil to spread out to the surroundings and flow into the filtering range of the spiral filter mesh plate 32. The spiral filter mesh plate 32 is a spiral mesh plate, so that the oil can flow downward along the spiral filter mesh plate 32 under the action of gravity, and the filtration is simultaneously achieved during the downstream process. The height of the filter outer frame 33 is higher than the spiral filter mesh plate 32, and the filtration range is limited to the inside of the filter outer frame 33. The vibration spring 34 makes the filter outer frame 33 elastically connected to the inner wall of the filter barrel 12, and the waste residue can be discharged and dropped by vibrating the filter outer frame 33 after the filtration is completed.

[0027] The utility model is further described below in conjunction with embodiments.

[0028] Embodiment 1:

[0029] Combination Figure 2-Figure 4The filter outer cylinder mechanism 1 also includes an external fixing frame 11 fixedly arranged on the outside of the filter cylinder 12, a discharge mechanism 13 is arranged at the lower end of the filter cylinder 12, and a cover connector 14 is arranged on the outer side of the upper end of the filter cylinder 12. The external fixing frame 11 realizes fixed support for the filter cylinder 12, the discharge mechanism 13 discharges materials, and the cover connector 14 realizes mutual connection with the filter cover 2.

[0030] The discharging mechanism 13 includes a butterfly valve 131 fixedly arranged at the lower end of the filter cylinder 12, and a liquid material outlet pipe 132 is arranged on one side of the butterfly valve 131. The butterfly valve 131 is used to finally discharge the waste residue, and the liquid material outlet pipe 132 discharges the filtered liquid material.

[0031] The filter cover 2 also includes a cover connecting frame 23 connected to one side of the filter barrel 12. A control handle 24 is provided at one end of the cover connecting frame 23. The cover connecting frame 23 is used to threadably connect the control handle 24. The lower end of the control handle 24 is rotatably connected to the cover plate 21. The rotation of the control handle 24 can drive the cover plate 21 to rise and fall.

[0032] The filter cover 2 also includes a cover plate 21 rotatably arranged at the lower end of the control handle 24, and a side connecting piece 22 is fixedly arranged at the outer end of the cover plate 21. The side connecting piece 22 and the cover connecting piece 14 are both provided with ten groups. The cover plate 21 can be raised and lowered, and the side connecting piece 22 and the cover connecting piece 14 are arranged one by one to realize the closure of the filter barrel 12.

[0033] The filter cartridge 12 further includes a cylinder connector 122 fixedly disposed on one side of the filter cartridge 12 . The cylinder connector 122 is fixed on one side of the filter cartridge 12 and is used to connect to the driving cylinder 35 .

[0034] Embodiment 2:

[0035] Combination Figure 5 The built-in stainless steel filtering mechanism 3 also includes a driving cylinder 35 connected to one side of the filter outer frame 33 . The driving cylinder 35 penetrates the filter barrel 12 , and the driving cylinder 35 realizes vibration control of the filter outer frame 33 .

[0036] Five groups of vibration springs 34 are arranged in parallel, and multiple groups of vibration springs 34 realize elastic connection with the filter outer package frame 33 and provide sufficient supporting force for the filter outer package frame 33.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stainless steel mesh filter capable of automatically discharging slag, comprising a filter outer cylinder mechanism (1), characterized in that: The upper end of the filter outer cylinder mechanism (1) is connected to a filter cover (2), and a built-in stainless steel filter mechanism (3) for vibrating and discharging materials is fixedly arranged inside the filter outer cylinder mechanism (1); The filter outer cylinder mechanism (1) comprises a filter cylinder (12), a ring plate (121) is fixedly arranged inside the filter cylinder (12), an L-shaped feeding pipe (123) is connected to one side of the upper end of the filter cylinder (12), the built-in stainless steel filter mechanism (3) comprises a vibration spring (34) connected to the inner wall of the filter cylinder (12), a filter outer package frame (33) connected to the vibration spring (34), spiral filter screens (32) are arranged in a circular array inside the filter outer package frame (33), the spiral filter screens (32) are arranged in multiple groups, the centers of the multiple groups of spiral filter screens (32) are connected to screen connecting columns (31), the upper ends of the screen connecting columns (31) are arranged with conical guide blocks (311), and the L-shaped feeding pipe (123) and the conical guide blocks (311) are arranged vertically side by side.

2. The stainless steel mesh filter capable of automatic slag discharge according to claim 1, characterized in that: The filter outer cylinder mechanism (1) further comprises an external fixing frame (11) fixedly arranged on the outside of the filter cylinder (12); a discharge mechanism (13) is arranged at the lower end of the filter cylinder (12); and a cover connector (14) is arranged on the outer side of the upper end of the filter cylinder (12).

3. The stainless steel mesh filter capable of automatic slag discharge according to claim 2, characterized in that: The material discharging mechanism (13) comprises a butterfly valve (131) fixedly arranged at the lower end of the filter cylinder (12), and a liquid material outlet pipe (132) is arranged on one side of the butterfly valve (131).

4. The stainless steel mesh filter capable of automatic slag discharge according to claim 1, characterized in that: The filter cover (2) further comprises a cover connecting frame (23) connected to one side of the filter barrel (12), and a control handle (24) is provided at one end of the cover connecting frame (23).

5. The stainless steel mesh filter capable of automatic slag discharge according to claim 4, characterized in that: The filter cover (2) further comprises a cover plate (21) rotatably arranged at the lower end of the control handle (24), a side connecting piece (22) being fixedly arranged at the outer end of the cover plate (21), and ten sets of the side connecting piece (22) and the cover connecting piece (14) are arranged.

6. The stainless steel mesh filter capable of automatic slag discharge according to claim 1, characterized in that: The filter cartridge (12) further comprises a cylinder connecting piece (122) fixedly arranged on one side of the filter cartridge (12).

7. The stainless steel mesh filter capable of automatic slag discharge according to claim 1, characterized in that: The built-in stainless steel filter mechanism (3) further comprises a driving cylinder (35) connected to one side of the filter outer frame (33), and the driving cylinder (35) is arranged to penetrate the filter barrel (12).

8. The stainless steel mesh filter capable of automatic slag discharge according to claim 1, characterized in that: The vibration springs (34) are arranged in five groups in parallel.

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