Special filtering device for horizontal line

Abstract

The utility model discloses a special filtering device for a horizontal line, and relates to the technical field of filtering devices. Comprising an installation base, liquid medicine is pressurized to a water inlet flange opening through a water pump, materials to be filtered firstly enter a first filter cartridge shell and are primarily filtered through a primary filtering frame, large particles and impurities are removed, and the materials subjected to primary filtering enter a second filter cartridge shell through a first connecting pipeline and are filtered through a second connecting pipeline. And finally, the materials enter a third filter cartridge shell through a second connecting pipeline and are subjected to advanced filtration through an efficient filter frame, it is ensured that the finally output materials are pure and free of impurities, and through the graded design of the primary filtration, the intermediate filtration and the advanced filtration, small particles are further removed. Particles and impurities of different sizes can be gradually removed, the overall filtering efficiency is improved, large particles can be removed through primary filtering, abrasion to middle-stage and high-stage filtering frames is reduced, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering devices, in particular to a special filtering device for a horizontal line. Background Art

[0002] Filtration devices play a vital role in many fields such as modern industrial production, environmental protection treatment and laboratory research. In industries such as chemical, pharmaceutical, food and water treatment, fluid filtration is a key link in ensuring product quality and production safety.

[0003] Traditional filtering equipment mostly adopts a fixed filter structure, which has problems such as low filtration efficiency, easy clogging of the filter, and difficulty in completely removing fine impurities. Especially for complex fluids containing particles and impurities of different sizes, a single filter layer is often difficult to meet the needs of high-efficiency filtration and long-term stable operation. For this reason, the utility model provides a special horizontal line filter device. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a special horizontal line filtering device, which solves the problems of traditional filtering equipment mostly using a fixed filter screen structure, low filtration efficiency and easy clogging of the filter screen, and difficulty in completely removing fine impurities. In particular, for complex fluids containing particles and impurities of different sizes, a single filter layer often cannot meet the requirements of high-efficiency filtration and long-term stable operation.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a horizontal line special filtering device, including a mounting base, on which a filtering mechanism for equipment liquid is provided, the filtering mechanism including:

[0006] The multi-layer filter assembly includes a support block fixedly connected to the upper end of the mounting base, the upper end of the support block is fixedly connected to a first filter cartridge housing, a primary filter frame for primary filtration is provided inside the first filter cartridge housing, a first connecting pipe is installed at the lower end of the first filter cartridge housing, the end of the first connecting pipe is fluidically connected to a second filter cartridge housing, a medium-efficiency filter frame for intermediate filtration is provided inside the second filter cartridge housing, a second connecting pipe is installed at the lower right end of the second filter cartridge housing, the end of the second connecting pipe is fluidically connected to a third filter cartridge housing, and a high-efficiency filter frame for advanced filtration is provided inside the third filter cartridge housing;

[0007] The shaking assembly includes a support shaft that is internally rotatably connected to the support block. The upper end of the support shaft is fixedly connected to a connecting tooth block. The lower end of the primary filter frame is provided with a slot, and the slot corresponds to the size of the connecting tooth block.

[0008] Preferably, the lower end of the support shaft is fixedly connected to a transmission gear, the rear side wall of the support block is rotatably connected to a drive shaft, one end of the drive shaft close to the transmission gear is fixedly connected to a drive gear, and the drive gear and the transmission gear are meshed.

[0009] Preferably, a transmission wheel is fixedly connected to the outer wall of the drive shaft, and a transmission belt is provided on the outer wall of the transmission wheel.

[0010] Preferably, the inner wall of the first filter cartridge housing is fixedly connected to a limiting ring, the primary filter frame is inserted into the first filter cartridge housing and slidably fits with the limiting ring, and the upper end of the first filter cartridge housing is threadedly connected to a filter cartridge cap.

[0011] Preferably, a water inlet flange is provided on the left side wall of the first filter cartridge housing.

[0012] Preferably, a filter cartridge drain port is provided on the front end surface of the lower end of the third filter cartridge housing, and a water outlet flange is provided on the right side wall of the lower end of the third filter cartridge housing.

[0013] Beneficial effects

[0014] This utility model provides a special filter device for horizontal lines. Compared with the existing technology, it has the following features:

[0015] Beneficial effects:

[0016] Firstly, the liquid medicine of this practical equipment is pressurized to the water inlet flange by a water pump, and the material to be filtered first enters the outer shell of the first filter cartridge, and is subjected to primary filtration through the primary filter frame to remove larger particles and impurities. The material after primary filtration enters the outer shell of the second filter cartridge through the first connecting pipe, and is subjected to intermediate filtration by the medium-efficiency filter frame to further remove smaller particles. Finally, the material enters the outer shell of the third filter cartridge through the second connecting pipe, and is subjected to advanced filtration through the high-efficiency filter frame to ensure that the final output material is pure and free of impurities. Through the graded design of primary, intermediate and advanced filtration, particles and impurities of different sizes can be gradually removed, thereby improving the overall filtration efficiency, and primary filtration can remove larger particles, reduce wear on the intermediate and advanced filter frames, and extend the service life of the equipment.

[0017] Secondly, the driving shaft of the utility model is driven by the motor, and the support shaft rotates under the action of the driving shaft through the transmission gear and the driving gear. Each time the primary filter frame is installed, the connecting tooth block on the support shaft is engaged with the card slot, thereby driving the rotation of the primary filter frame, which can make the filter screen more fully contact with the medicine, thereby improving the filtration efficiency. At the same time, the rotation can also prevent the filter screen from being blocked, further ensuring the continuity and stability of the filtration. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall front side cross-sectional structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the overall rear side cross-sectional structure of the present invention;

[0021] Figure 4 This is a schematic diagram of the connection structure of the primary filter frame of the utility model.

[0022] In the figure: 1. Mounting base; 2. Support block; 201. First filter cartridge housing; 202. First connecting pipe; 203. Second filter cartridge housing; 204. Second connecting pipe; 205. Third filter cartridge housing; 3. Primary filter rack; 301. Medium-efficiency filter rack; 302. High-efficiency filter rack; 4. Support shaft; 401. Transmission gear; 402. Drive gear; 403. Drive shaft; 5. Connecting gear block; 501. Slot; 6. Limiting ring; 7. Filter cartridge cap; 8. Water inlet flange; 9. Transmission wheel; 901. Transmission belt; 10. Water outlet flange; 1001. Filter cartridge drain outlet. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] See also Figure 1-4 The utility model provides a technical solution: a horizontal line special filtering device, including a mounting base 1, on which a filtering mechanism for equipment liquid is provided, and the filtering mechanism includes:

[0026] The multi-layer filter assembly includes a support block 2 fixedly connected to the upper end of the mounting base 1, the upper end of the support block 2 is fixedly connected to the first filter cartridge housing 201, the interior of the first filter cartridge housing 201 is provided with a primary-efficiency filter frame 3 for primary filtration, the lower end of the first filter cartridge housing 201 is installed with a first connecting pipe 202, the end of the first connecting pipe 202 is connected to the second filter cartridge housing 203, the interior of the second filter cartridge housing 203 is provided with a medium-efficiency filter frame 301 for intermediate filtration, the right lower end of the second filter cartridge housing 203 is installed with a second connecting pipe 204, the end of the second connecting pipe 204 is connected to the third filter cartridge housing 205, the interior of the third filter cartridge housing 205 is provided with a high-efficiency filter frame 302 for advanced filtration, and the equipment liquid is pressurized by a water pump to At the water inlet flange 8, the material to be filtered first enters the first filter cartridge housing 201, and undergoes primary filtration through the primary filter frame 3 to remove larger particles and impurities. The material after primary filtration enters the second filter cartridge housing 203 through the first connecting pipe 202, and undergoes intermediate filtration through the medium-efficiency filter frame 301 to further remove smaller particles. Finally, the material enters the third filter cartridge housing 205 through the second connecting pipe 204, and undergoes advanced filtration through the high-efficiency filter frame 302 to ensure that the final output material is pure and free of impurities. Through the hierarchical design of primary, intermediate and advanced filtration, particles and impurities of different sizes can be gradually removed, thereby improving the overall filtration efficiency. In addition, the primary filtration can remove larger particles, reduce the wear on the intermediate and advanced filter frames, and extend the service life of the equipment.

[0027] The shaking assembly includes a support shaft 4 that is internally rotatably connected to the support block 2. The upper end of the support shaft 4 is fixedly connected to a connecting tooth block 5. The lower end of the primary filter frame 3 is provided with a slot 501, and the slot 501 corresponds to the size of the connecting tooth block 5.

[0028] In a preferred embodiment, the lower end of the support shaft 4 is fixedly connected to the transmission gear 401, the rear side wall of the support block 2 is rotatably connected to the drive shaft 403, and the end of the drive shaft 403 close to the transmission gear 401 is fixedly connected to the drive gear 402, and the drive gear 402 and the transmission gear 401 are meshed.

[0029] In a preferred embodiment, the outer wall of the drive shaft 403 is fixedly connected to the transmission wheel 9, and the outer wall of the transmission wheel 9 is provided with a transmission belt 901. The set drive shaft 403 is driven by a motor, and the support shaft 4 rotates under the action of the drive shaft 403 through the transmission gear 401 and the drive gear 402. Each time the primary filter frame 3 is installed, it is engaged with the connecting tooth block 5 on the support shaft 4 through the slot 501, thereby driving the rotation of the primary filter frame 3, which can make the filter screen more fully contact the medicine, thereby improving the filtration efficiency. At the same time, the rotation can also prevent the filter screen from being blocked, further ensuring the continuity and stability of the filtration, and the drive shaft 403 can drive the filter screen inside each group to rotate under the action of the transmission wheel 9 and the transmission belt 901.

[0030] In a preferred embodiment, the inner wall of the first filter cartridge housing 201 is fixedly connected to a limiting ring 6, the primary filter frame 3 is inserted into the interior of the first filter cartridge housing 201 and slides in contact with the limiting ring 6, and the upper end of the first filter cartridge housing 201 is threadedly connected to a filter cartridge cap 7. By inserting the primary filter frame 3 into the interior of the first filter cartridge housing 201 and sliding in contact with the limiting ring 6, and then rotating the filter cartridge cap 7, it is convenient to take out and clean the internal primary filter frame 3, and when the filter cartridge cap 7 is rotated, a gap is left between the primary filter frame 3 and the top of the primary filter frame 3.

[0031] Embodiment 2: This embodiment differs from Embodiment 1 in that the technical solution includes:

[0032] In a preferred embodiment, a water inlet flange 8 is provided on the left side wall of the first filter cartridge housing 201, a filter cartridge drain 1001 is provided on the front end face of the lower end of the third filter cartridge housing 205, and a water outlet flange 10 is provided on the right side wall of the lower end of the third filter cartridge housing 205. The equipment liquid is pressurized by a water pump to the water inlet flange 8 and passes through the primary filter frame 3 to filter out large particles of residue in the liquid. When the device stops, the remaining liquid in the barrel is discharged from the filter cartridge drain 1001.

[0033] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0034] During operation, the liquid medicine of the equipment is pressurized to the water inlet flange 8 by the water pump. The material to be filtered first enters the first filter cartridge housing 201 and undergoes primary filtration through the primary filter frame 3 to remove larger particles and impurities. The material after primary filtration enters the second filter cartridge housing 203 through the first connecting pipe 202 and undergoes intermediate filtration through the medium-efficiency filter frame 301 to further remove smaller particles. Finally, the material enters the third filter cartridge housing 205 through the second connecting pipe 204 and undergoes advanced filtration through the high-efficiency filter frame 302 to ensure that the final output material is pure and free of impurities. The hierarchical design of primary, intermediate and advanced filtration can gradually remove particles and impurities of different sizes.

[0035] The driving shaft 403 is driven by a motor, and the support shaft 4 rotates under the action of the driving shaft 403 through the transmission gear 401 and the driving gear 402. Each time the primary filter frame 3 is installed, the connecting tooth block 5 on the support shaft 4 is engaged with the card slot 501, thereby driving the rotation of the primary filter frame 3, which can make the filter screen more fully contact the medicine, thereby improving the filtration efficiency. At the same time, the rotation can also prevent the filter screen from being blocked.

[0036] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A horizontal line special filtering device, comprising a mounting base (1), characterized in that: The mounting base (1) is provided with a filtering mechanism for the equipment liquid medicine, and the filtering mechanism comprises: A multi-layer filter assembly comprises a support block (2) fixedly connected to the upper end of a mounting base (1); the upper end of the support block (2) is fixedly connected to a first filter cartridge housing (201); a primary filter frame (3) for primary filtration is provided inside the first filter cartridge housing (201); a first connecting pipe (202) is installed at the lower end of the first filter cartridge housing (201); the end of the first connecting pipe (202) is fluidically connected to a second filter cartridge housing (203); a medium-efficiency filter frame (301) for intermediate filtration is provided inside the second filter cartridge housing (203); a second connecting pipe (204) is installed at the lower right end of the second filter cartridge housing (203); the end of the second connecting pipe (204) is fluidically connected to a third filter cartridge housing (205); a high-efficiency filter frame (302) for advanced filtration is provided inside the third filter cartridge housing (205); The shaking assembly comprises a support shaft (4) rotatably connected to the inner portion of the support block (2); the upper end of the support shaft (4) is fixedly connected to a connecting tooth block (5); a clamping groove (501) is provided at the lower end of the primary filter frame (3); and the clamping groove (501) corresponds in size to the connecting tooth block (5).

2. A horizontal line special filtering device according to claim 1, characterized in that: The lower end of the support shaft (4) is fixedly connected to a transmission gear (401), the rear side wall of the support block (2) is rotatably connected to a drive shaft (403), one end of the drive shaft (403) close to the transmission gear (401) is fixedly connected to a drive gear (402), and the drive gear (402) and the transmission gear (401) are in meshing connection.

3. A horizontal line special filtering device according to claim 2, characterized in that: The outer wall of the driving shaft (403) is fixedly connected to a transmission wheel (9), and the outer wall of the transmission wheel (9) is provided with a transmission belt (901).

4. The horizontal line special filtering device according to claim 1, characterized in that: The inner wall of the first filter cartridge housing (201) is fixedly connected to a limiting ring (6), the primary filter frame (3) is inserted into the interior of the first filter cartridge housing (201) and slidably fits with the limiting ring (6), and the upper end of the first filter cartridge housing (201) is threadedly connected to a filter cartridge cap (7).

5. The horizontal line special filtering device according to claim 1, characterized in that: A water inlet flange (8) is provided on the left side wall of the first filter cartridge housing (201).

6. The horizontal line special filtering device according to claim 1, characterized in that: The front end surface of the lower end of the third filter cartridge housing (205) is provided with a filter cartridge drain port (1001), and the right side wall of the lower end of the third filter cartridge housing (205) is provided with a water outlet flange port (10).

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