V-type filter with flow guiding structure
By introducing assembly and flow guiding units into the V-type filter, the problem of the filter material being difficult to disperse into each filter element is solved, enabling easy disassembly and assembly of the equipment and uniform dispersion of the filter material, thus improving the filtration effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THREE LEAF (SUZHOU) ENVIRNOMENT TECH CO LTD
- Filing Date
- 2025-06-19
- Publication Date
- 2026-06-19
AI Technical Summary
In existing V-type filters, the filter media is difficult to distribute evenly on each filter element, resulting in poor filtration performance.
The design incorporates an assembly unit and a flow guiding unit, including a carrier plate, assembly blocks, fixing bolts, slide bars, sliders, support arms, flow guiding pipes, valves, and a feeding hopper. The combined use of these components achieves uniform dispersion of the filtered material.
It simplifies the disassembly and assembly process of the equipment, improves the efficiency of material dispersion, and enhances the filtration effect.
Smart Images
Figure CN224370974U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of filter technology, and in particular to a V-type filter with a flow guiding structure. Background Technology
[0002] With the advancement of semiconductor and pharmaceutical technologies, the demand for air filters has been continuously increasing. To significantly improve airflow, V-type filters were developed. Currently, commonly used V-type filters are suitable for various commercial environments, modular air conditioning units in semiconductor plants, optoelectronic plants, and pharmaceutical factories, as well as air purification systems in livestock farms.
[0003] Publication number CN222658214U discloses a V-type high-efficiency filter, belonging to the field of filter technology. It includes a housing, a mounting frame, a filter element frame, and a filter element. The housing has mounting grooves at both ends of its top. The mounting frame is fitted into these grooves. The filter element frame is positioned below the mounting frame, and the filter element is mounted on the frame. Several filter element frames are provided, each including mounting posts and a base frame. Each base frame has four mounting posts, one end of which is fixedly connected to the four corners of the base frame, and the other end is connected to the mounting frame. This V-type high-efficiency filter with the above structure is easy to install and disassemble. The mounting frame and filter element frame provide complete sealing protection for the filter element, improving its service life. The filter element is located around the four sides and bottom of the filter element frame. The overall V-shape of the filter element increases the contact area with the filtered material, improving its filtration efficiency.
[0004] While the above solutions are easy to install and disassemble and improve their filtration efficiency, the filtered material is difficult to be guided and dispersed onto each filter element. Therefore, we propose a V-type filter with a flow guiding structure. Utility Model Content
[0005] The main purpose of this utility model is to provide a V-type filter with a flow guiding structure, which solves the problem of the filter material being difficult to guide and disperse onto each filter element through the assembly unit and the flow guiding unit.
[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a V-shaped filter with a flow guiding structure, including a rectangular frame plate and a plurality of V-shaped filter elements equidistantly installed on the bottom surface of the rectangular frame plate, and further including: an assembly unit and a flow guiding unit disposed on the rectangular frame plate;
[0007] The assembly unit includes a carrier plate, assembly blocks, and fixing bolts. The carrier plate is placed on the top surface of a rectangular frame plate, and an assembly groove is opened on each of the bottom surfaces of the two sides of the carrier plate. The two assembly blocks are fixedly installed on the top surfaces of the two sides of the rectangular frame plate and extend movably into the two assembly grooves. The side of the assembly blocks is provided with positioning recesses. The fixing bolts are threaded to the side of the carrier plate and extend movably into the positioning recesses.
[0008] The flow guiding unit includes a sliding rod, a slider, a support arm, a flow guiding pipe, a valve, and a feeding hopper. A strip-shaped mounting groove is formed on each of the opposite sides of the carrier plate. The sliding rod is fixedly installed within the strip-shaped mounting groove. The slider is movably fitted onto the outer circumference of the sliding rod and extends to the outside of the strip-shaped mounting groove. The support arm is shaped like an inverted "U" and its inner side wall is connected to the end of the slider. A strip-shaped through-slot is formed at the center of the top surface of the carrier plate. The flow guiding pipe is embedded in the center of the top surface of the support arm and passes through the strip-shaped through-slot. The valve is installed on the outer circumference of the top end of the flow guiding pipe, and the feeding hopper is installed at the top end of the flow guiding pipe.
[0009] Preferably, the fixing bolts and positioning recesses are provided in a one-to-one correspondence with the assembly blocks.
[0010] Preferably, the slide bar and the slider are arranged in a one-to-one correspondence with the strip mounting groove.
[0011] Preferably, the fixing bolt and the slide bar are arranged parallel to each other.
[0012] Preferably, a collection box is fixedly installed on the bottom surface of the rectangular frame plate, and the collection box is located outside the V-shaped filter element.
[0013] Preferably, a discharge pipe is fixedly installed on the bottom side of the collection box.
[0014] Preferably, the bottom corner of the collection box is fixedly provided with support legs.
[0015] Compared with the prior art, the V-type filter with a flow guiding structure of this utility model has the following beneficial effects:
[0016] 1. In this utility model, by setting an assembly unit, when the carrier plate is placed on the top surface of the rectangular frame plate, two assembly blocks fixed on the top surfaces of both sides of the rectangular frame plate can be inserted into the two assembly grooves on the bottom surfaces of both sides of the carrier plate to complete the assembly. By holding and rotating the fixing bolts threaded to the side of the carrier plate, the fixing bolts can be rotated and pushed into the positioning recesses on the side of the assembly block, and the carrier plate is then limited and fixed on the assembly block. The flow guiding unit is assembled and fixed on the rectangular frame plate along with the carrier plate. The equipment makes it easy and flexible to disassemble and assemble the flow guiding unit and convenient to maintain the V-type filter element.
[0017] 2. In this utility model, by setting a flow guiding unit, the slider that is movably sleeved on the outer circumference of the slide bar and extends to the outside of the strip-shaped mounting groove can be adjusted horizontally on the outer side of the top of the carrier plate in coordination with the support arm that is shaped like an inverted "U". The flow guiding pipe embedded in the center of the top surface of the support arm is adjusted horizontally in the strip-shaped groove. After the material is introduced into the flow guiding pipe through the feeding hopper and the valve is opened, the moving flow guiding pipe can guide and disperse the material onto each V-shaped filter element. The equipment is simple and flexible in guiding and dispersing the filtered material. Attached Figure Description
[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 This is a schematic diagram of the overall structure of a V-type filter with a flow guiding structure according to this utility model;
[0020] Figure 2 This is a front view schematic diagram of a V-shaped filter with a flow guiding structure according to the present invention;
[0021] Figure 3 This utility model Figure 2 Schematic diagram of the cross-sectional structure at point AA;
[0022] Figure 4 This is a top view schematic diagram of a V-shaped filter with a flow guiding structure according to the present invention;
[0023] Figure 5 This utility model Figure 4 Schematic diagram of the cross-sectional structure at point BB.
[0024] The attached diagram lists the components represented by each number as follows:
[0025] 1. Rectangular frame;
[0026] 2. V-shaped filter element;
[0027] 3. Assembly unit; 301. Carrier plate; 302. Assembly block; 303. Positioning recess; 304. Fixing bolt;
[0028] 4. Flow guiding unit; 401. Slide bar; 402. Slider; 403. Support arm; 404. Flow guiding pipe; 405. Valve; 406. Feeding hopper;
[0029] 5. Collection box;
[0030] 6. Discharge pipe. Detailed Implementation
[0031] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0032] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example
[0034] like Figure 1 , Figure 2 , Figure 4 as well as Figure 5 As shown, a V-shaped filter with a flow guiding structure solves the problem of the filter material being difficult to guide and disperse onto each filter element through the assembly unit 3 and the flow guiding unit 4.
[0035] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a V-shaped filter with a flow guiding structure, including a rectangular frame plate 1 and a plurality of V-shaped filter elements 2 equidistantly installed on the bottom surface of the rectangular frame plate 1, and further including: an assembly unit 3 and a flow guiding unit 4 disposed on the rectangular frame plate 1;
[0036] Assembly unit 3 includes a carrier plate 301, assembly blocks 302 and fixing bolts 304. The carrier plate 301 is placed on the top surface of the rectangular frame plate 1, and an assembly groove is opened on each of the bottom surfaces of the two sides of the carrier plate 301. The two assembly blocks 302 are fixedly set on the top surfaces of the two sides of the rectangular frame plate 1 and extend movably into the two assembly grooves. The side of the assembly block 302 is provided with a positioning recess 303. The fixing bolts 304 are threaded to the side of the carrier plate 301 and extend movably into the positioning recess 303.
[0037] The flow guiding unit 4 includes a slide rod 401, a slider 402, a support arm 403, a flow guiding pipe 404, a valve 405, and a feeding hopper 406. A strip-shaped mounting groove is opened on each of the opposite sides of the carrier plate 301. The slide rod 401 is fixedly installed in the strip-shaped mounting groove. The slider 402 is movably sleeved on the outer circumferential surface of the slide rod 401 and extends to the outside of the strip-shaped mounting groove. The support arm 403 is in the shape of an inverted "U" and its inner side wall is connected to the end of the slider 402. A strip-shaped through groove is opened at the center of the top surface of the carrier plate 301. The flow guiding pipe 404 is embedded in the center of the top surface of the support arm 403 and passes through the strip-shaped through groove. The valve 405 is installed on the outer circumferential surface of the top end of the flow guiding pipe 404. The feeding hopper 406 is installed at the top end of the flow guiding pipe 404.
[0038] Furthermore, the fixing bolts 304 and the positioning recesses 303 are respectively set in a one-to-one correspondence with the assembly blocks 302.
[0039] Furthermore, the fixing bolt 304 and the slide bar 401 are arranged parallel to each other.
[0040] Furthermore, a collection box 5 is fixedly installed on the bottom surface of the rectangular frame plate 1, and the collection box 5 is located outside the V-shaped filter element 2.
[0041] Furthermore, a discharge pipe 6 is fixedly installed on the bottom side of the collection box 5.
[0042] Furthermore, support legs are fixedly installed at the bottom corners of the collection box 5.
[0043] The assembly unit 3 makes it easy and flexible to disassemble and assemble the flow guiding unit 4 and maintain the V-type filter element 2. Example
[0044] like Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, a V-shaped filter with a flow guiding structure solves the problem of the filter material being difficult to guide and disperse onto each filter element through the assembly unit 3 and the flow guiding unit 4.
[0045] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a V-shaped filter with a flow guiding structure, including a rectangular frame plate 1 and a plurality of V-shaped filter elements 2 equidistantly installed on the bottom surface of the rectangular frame plate 1, and further including: an assembly unit 3 and a flow guiding unit 4 disposed on the rectangular frame plate 1;
[0046] Assembly unit 3 includes a carrier plate 301, assembly blocks 302 and fixing bolts 304. The carrier plate 301 is placed on the top surface of the rectangular frame plate 1, and an assembly groove is opened on each of the bottom surfaces of the two sides of the carrier plate 301. The two assembly blocks 302 are fixedly set on the top surfaces of the two sides of the rectangular frame plate 1 and extend movably into the two assembly grooves. The side of the assembly block 302 is provided with a positioning recess 303. The fixing bolts 304 are threaded to the side of the carrier plate 301 and extend movably into the positioning recess 303.
[0047] The flow guiding unit 4 includes a slide rod 401, a slider 402, a support arm 403, a flow guiding pipe 404, a valve 405, and a feeding hopper 406. A strip-shaped mounting groove is opened on each of the opposite sides of the carrier plate 301. The slide rod 401 is fixedly installed in the strip-shaped mounting groove. The slider 402 is movably sleeved on the outer circumferential surface of the slide rod 401 and extends to the outside of the strip-shaped mounting groove. The support arm 403 is in the shape of an inverted "U" and its inner side wall is connected to the end of the slider 402. A strip-shaped through groove is opened at the center of the top surface of the carrier plate 301. The flow guiding pipe 404 is embedded in the center of the top surface of the support arm 403 and passes through the strip-shaped through groove. The valve 405 is installed on the outer circumferential surface of the top end of the flow guiding pipe 404. The feeding hopper 406 is installed at the top end of the flow guiding pipe 404.
[0048] Furthermore, the slide bar 401 and the slider 402 are both configured in a one-to-one correspondence with the strip mounting groove.
[0049] Furthermore, a collection box 5 is fixedly installed on the bottom surface of the rectangular frame plate 1, and the collection box 5 is located outside the V-shaped filter element 2.
[0050] Furthermore, a discharge pipe 6 is fixedly installed on the bottom side of the collection box 5.
[0051] Furthermore, support legs are fixedly installed at the bottom corners of the collection box 5.
[0052] The flow guiding unit 4 makes the operation of guiding and dispersing the filtered material simple and flexible.
[0053] The working principle of this utility model is as follows:
[0054] When the carrier plate 301 is placed on the top surface of the rectangular frame plate 1, the two assembly blocks 302, which are respectively fixed on the top surfaces of the two sides of the rectangular frame plate 1, enter the two assembly grooves on the bottom surfaces of the carrier plate 301 to complete the assembly. By holding and rotating the fixing bolts 304 connected to the side of the carrier plate 301, the fixing bolts 304 rotate and push into the positioning recesses 303 on the side of the assembly block 302 in the groove, and the carrier plate 301 is then limited and fixed on the assembly block 302. The flow guiding unit 4 is assembled with the carrier plate 301. The slider 402, which is fixed to the rectangular frame plate 1 and movably sleeved on the outer circumference of the slide bar 401 and extends to the outside of the strip mounting groove, cooperates with the support arm 403, which is shaped like an inverted "U", to move and adjust on the outer side of the top of the carrier plate 301. The guide pipe 404, which is embedded in the center of the top surface of the support arm 403, moves and adjusts in the strip groove accordingly. After the material is introduced into the guide pipe 404 through the feeding hopper 406 and the valve 405 is opened, the moving guide pipe 404 guides and disperses the material to each V-shaped filter element 2.
[0055] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A V-shaped filter with a flow guiding structure, comprising a rectangular frame plate (1) and a plurality of V-shaped filter elements (2) equidistantly mounted on the bottom surface of the rectangular frame plate (1), characterized in that, Also includes: Assembly unit (3) and flow guiding unit (4) are set on rectangular frame plate (1); The assembly unit (3) includes a carrier plate (301), assembly blocks (302), and fixing bolts (304). The carrier plate (301) is placed on the top surface of the rectangular frame plate (1), and an assembly groove is opened on each of the bottom surfaces of the two sides of the carrier plate (301). The two assembly blocks (302) are fixedly installed on the top surfaces of the two sides of the rectangular frame plate (1) and extend movably into the two assembly grooves. The assembly blocks (302) have positioning recesses (303) on their sides. The fixing bolts (304) are threaded to the side of the carrier plate (301) and extend movably into the positioning recesses (303). The flow guiding unit (4) includes a slide rod (401), a slider (402), a support arm (403), a flow guiding pipe (404), a valve (405), and a feeding hopper (406). The carrier plate (301) has a strip-shaped mounting groove on each of its opposite sides. The slide rod (401) is fixedly installed in the strip-shaped mounting groove. The slider (402) is movably sleeved on the outer circumferential surface of the slide rod (401) and extends to the outside of the strip-shaped mounting groove. The support arm (403) is in the shape of an inverted "U" and its inner side wall is connected to the end of the slider (402). A strip-shaped through groove is opened at the center of the top surface of the carrier plate (301). The flow guiding pipe (404) is embedded in the center of the top surface of the support arm (403) and passes through the strip-shaped through groove. The valve (405) is installed on the outer circumferential surface of the top end of the flow guiding pipe (404). The feeding hopper (406) is installed at the top end of the flow guiding pipe (404).
2. A V-type filter with a flow guiding structure according to claim 1, characterized in that: The fixing bolts (304) and positioning recesses (303) are all set in a one-to-one correspondence with the assembly blocks (302).
3. A V-type filter with a flow guiding structure according to claim 1, characterized in that: The slide bar (401) and the slider (402) are each set in a one-to-one correspondence with the strip mounting groove.
4. A V-type filter with a flow guiding structure according to claim 1, characterized in that: The fixing bolt (304) and the slide bar (401) are arranged parallel to each other.
5. A V-type filter with a flow guiding structure according to claim 1, characterized in that: A collection box (5) is fixedly installed on the bottom surface of the rectangular frame plate (1), and the collection box (5) is located outside the V-shaped filter element (2).
6. A V-type filter with a flow guiding structure according to claim 5, characterized in that: A discharge pipe (6) is fixedly installed on the bottom side of the collection box (5).
7. A V-type filter with a flow guiding structure according to claim 5, characterized in that: The bottom corner of the collection box (5) is fixedly provided with support legs.