A filter barrel material retaining structure
By designing a retaining component in the filter barrel, the problem of solid particles retention during the solid-liquid mixture causing the filter hole blockage is solved, and a more efficient filtration effect is achieved.
Patent Information
- Application Number
- CN202421488647.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-04-08
- Estimated Expiration
- 2034-06-27
AI Technical Summary
When existing filter barrels filter the solid-liquid mixture, solid particles tend to stay on the surface of the filter pores, resulting in clogging of the filter pores and affecting the filtration effect.
A filter barrel stop structure is designed, including a barrel body, a filter hole and a stop assembly. The barrier assembly consists of a connecting frame, a movable shaft, a baffle and a barrier shaft, which is driven by liquid until it comes into contact with the barrier shaft, forming a gap for the liquid to pass through while blocking most of the solid particles.
Through the design of the retaining assembly, the probability of clogging of the filter holes is significantly reduced and the filtering effect of the filter barrel is improved.
Smart Images
Figure CN222723744U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of filter barrels, in particular to a filter barrel material blocking structure. Background Art
[0002] The working principle of the filter barrel is mainly based on the filter screen and gravity. When liquid or gas flows into the filter barrel from the water inlet, solid particles will be intercepted by the filter screen, while water molecules or gas molecules can pass through the tiny pores of the filter screen to achieve the separation of solid and liquid. Gravity causes the liquid or gas to pass through the filter screen from top to bottom and flow out through the water outlet, while the solid particles are retained in the barrel by the filter screen to form filter residue.
[0003] However, when the existing filter barrel filters the solid-liquid mixture, some fixed particles tend to remain on the surface of the filter holes, causing the filter holes to be blocked and affecting the filtering effect of the filter barrel. Therefore, a filter barrel material blocking structure is proposed to solve the above problems. Utility Model Content
[0004] In view of the shortcomings of the prior art, the utility model provides a filter barrel material retaining structure, which has the advantages of reducing clogging, etc., and solves the problem that when the existing filter barrel is filtering a solid-liquid mixture, some fixed particles are easily retained on the surface of the filter holes, causing the filter holes to become clogged, thereby affecting the filtering effect of the filter barrel.
[0005] To achieve the above object, the utility model provides the following technical solutions: a filter barrel material retaining structure, comprising a barrel body, a plurality of groups of filter holes are opened on the outer wall of the barrel body, and a material retaining assembly corresponding to the filter holes is arranged on the inner wall of the barrel body;
[0006] The material blocking assembly comprises a connecting frame, a movable shaft is hinged on the lower side of the connecting frame, a baffle is fixedly connected to the outer wall of the movable shaft, and a baffle shaft is correspondingly arranged on the lower side wall of the baffle.
[0007] Furthermore, the connecting frame and the stop shaft are both fixedly connected to the inner wall of the barrel body.
[0008] Furthermore, several groups of filter holes are evenly distributed along the outer wall of the barrel.
[0009] Furthermore, gaps are left between the two sides of the baffle and the inner wall of the barrel.
[0010] Compared with the prior art, the utility model provides a filter barrel material blocking structure, which has the following beneficial effects:
[0011] The filter barrel baffle structure has a material baffle assembly that, when a solid-liquid mixture enters the barrel body, the baffle in the material baffle assembly is pushed by the liquid to move, causing the baffle to flip toward the side of the filter hole until it contacts the baffle shaft. At this time, the liquid will be discharged outward along the filter hole through the gaps on both sides of the baffle, and most of the solids will be blocked by the baffle, thereby greatly reducing the probability of clogging the filter hole. This solves the problem that when the existing filter barrel is filtering the solid-liquid mixture, some fixed particles are easily retained on the surface of the filter hole, causing the filter hole to be blocked, thereby affecting the filtering effect of the filter barrel. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a front view of the structure of the utility model;
[0013] Figure 2 This is a structural schematic diagram of the material blocking assembly of the utility model;
[0014] Figure 3 This is a schematic diagram of the activity of the baffle of the utility model;
[0015] Figure 4 This is a top view of the structure of the utility model;
[0016] Figure 5 It is a top view of the structure of the baffle and the baffle shaft of the utility model.
[0017] In the figure: 1, barrel body; 2, filter hole; 3, material blocking assembly; 31, connecting frame; 32, movable shaft; 33, baffle; 34, blocking shaft. DETAILED DESCRIPTION
[0018] 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.
[0019] See also Figures 1 to 5 A filter barrel material blocking structure in this embodiment includes a barrel body 1, and a plurality of groups of filter holes 2 are opened on the outer wall of the barrel body 1, and the plurality of groups of filter holes 2 are evenly distributed along the outer wall of the barrel body 1.
[0020] In this embodiment, the inner wall of the barrel body 1 is provided with a material blocking assembly 3 corresponding to the filter hole 2, and the material blocking assembly 3 includes a connecting frame 31, and a movable shaft 32 is hinged on the lower side of the connecting frame 31, and a baffle 33 is fixedly connected to the outer wall of the movable shaft 32, and a baffle shaft 34 is correspondingly provided on the lower side wall of the baffle 33. The connecting frame 31 and the baffle shaft 34 are both fixedly connected to the inner wall of the barrel body 1. When the baffle 33 is pushed by an external force, it can rotate with the movable shaft 32, so that the angle of the baffle 33 changes, thereby approaching the side of the baffle shaft 34.
[0021] It should be noted that there are gaps between the two sides of the baffle 33 and the inner wall of the barrel body 1 .
[0022] The working principle of the above embodiment is:
[0023] When the utility model is in use, when the solid-liquid mixture enters the barrel body 1, the baffle 33 in the baffle assembly 3 is pushed by the liquid to move, so that the baffle 33 flips toward the side of the filter hole 2 until it contacts the baffle shaft 34. At this time, the liquid will be discharged outward along the filter hole 2 through the gaps on both sides of the baffle 33, and most of the solids will be blocked by the baffle 33, thereby greatly reducing the probability of clogging the filter hole 2.
[0024] The installation method, connection method or setting method disclosed in this embodiment are all common mechanical methods, and can be implemented as long as they can achieve their beneficial effects. It should be noted that in this article, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.
[0025] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0026] 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 filter barrel material retaining structure, comprising a barrel body (1), wherein a plurality of groups of filter holes (2) are provided on the outer wall of the barrel body (1), characterized in that: The inner wall of the barrel body (1) is provided with a material blocking assembly (3) corresponding to the filter hole (2); The material blocking assembly (3) comprises a connecting frame (31), a movable shaft (32) is hingedly connected to the lower side of the connecting frame (31), a blocking plate (33) is fixedly connected to the outer wall of the movable shaft (32), and a blocking shaft (34) is correspondingly arranged on the lower side wall of the blocking plate (33).
2. A filter barrel material retaining structure according to claim 1, characterized in that: The connecting frame (31) and the blocking shaft (34) are both fixedly connected to the inner wall of the barrel body (1).
3. The filter barrel material retaining structure according to claim 1, characterized in that: A plurality of groups of filtering holes (2) are evenly distributed along the outer wall of the barrel body (1).
4. The filter barrel material retaining structure according to claim 1, characterized in that: Gaps are left between the two sides of the baffle (33) and the inner wall of the barrel (1).