Liquid filter bag
By designing the feeding mechanism and filtering mechanism in the liquid filter bag, the problems of inconvenient liquid pouring and poor filtration effect are solved, and convenient pouring and efficient filtration of liquids are achieved.
Patent Information
- Application Number
- CN202420346734.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-02-26
AI Technical Summary
Existing liquid filter bags are easily spilled out when pouring into liquid, resulting in loss, and have poor filtration effect, making it difficult to effectively remove impurities in the liquid.
A liquid filter bag is designed, including a feeding mechanism and a filtering mechanism. The feeding mechanism achieves the convenience of liquid pouring through the combination of the tie rod and the spring; the filtering mechanism includes a filter rack, a filter mesh plate, an activated carbon plate and an adsorption plate, and the filtration effect is improved through a multi-layer filter structure.
Effective pouring and efficient filtration of liquid filter bags is achieved, reducing the problems of liquid spilling and impurities residues, and improving the filtration effect.
Smart Images
Figure CN222489144U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of filter bags, in particular to a liquid filter bag. Background Art
[0002] In industrial production, with the rapid development of industry, various fields have higher and higher requirements for liquid filtration technology. The conventional method uses filter bags to filter liquids. After high-pressure liquid passes through the filter bags, the internal impurities can be filtered out.
[0003] However, the prior art still has the following problems:
[0004] Firstly, when filtering liquid, most of the liquid filter bags in the prior art cannot be poured well into the liquid filter bag, which causes the liquid filter bag to easily spill when pouring the liquid, thereby causing the liquid filter bag to easily be lost when pouring the liquid.
[0005] Secondly, when the liquid filter bags in the prior art filter the liquid, most of the liquid filter bags cannot filter the liquid well, which causes impurities to remain in the liquid filter bags when filtering the liquid, thereby causing the filtering effect of the liquid filter bags to be poor.
[0006] In view of the above problems, the inventor proposes a liquid filter bag for solving the above problems. Utility Model Content
[0007] In order to solve the problem that the liquid filter bag cannot be poured into the liquid filter bag well and the liquid filter bag cannot filter the liquid well; the purpose of the utility model is to provide a liquid filter bag.
[0008] In order to solve the above technical problems, the utility model adopts the following technical solutions: a liquid filter bag, comprising a bag body, a clamping plate is fixedly provided at the upper end of the bag body, a fixing plate is provided at the upper end of the bag body, a filtering mechanism is fixedly provided on the inner surface of the fixing plate, the filtering mechanism is used to filter the liquid, a feeding mechanism is provided on one side of the fixing plate, the feeding mechanism is used to facilitate the liquid to be poured into the bag body, the feeding mechanism comprises a feeding plate, a limiting plate is fixedly provided at the lower end of the feeding plate, a pull rod is provided on one side of the fixing plate, and a limiting clamping plate is fixedly provided on the outer surface of the pull rod A spring is sleeved on the outer surface of the pull rod, a fixing groove is opened on one side of the fixing plate, and the inner surface of the fixing groove is slidably fitted with the outer surface of the limiting plate, a locking groove is opened at the lower end of the fixing plate, and the inner surface of the locking groove is slidably fitted with the outer surface of the locking plate, a limiting groove is opened on one side of the limiting plate, and the inner surface of the limiting groove is slidably fitted with the outer surface of the pull rod, a limiting locking groove is opened inside the fixing plate, and the inner surface of the limiting locking groove is slidably fitted with the outer surface of the limiting locking plate, a groove is opened on one side of the fixing plate, and the inner surface of the groove is slidably fitted with the outer surface of the feed plate.
[0009] Preferably, the filtering mechanism includes a filter frame, a filter mesh plate is fixedly provided at the lower end of the filter frame, an activated carbon plate is provided at the lower end of the filter mesh plate, an adsorption plate is provided at the lower end of the activated carbon plate, a filter shell is fixedly provided at the lower end of the filter frame, a plurality of filter slots are provided on the outer surface of the filter shell, a feed slot is provided at the upper end of the filter frame, and the feed slot is used in conjunction with the feed plate, a filter card slot is provided at the upper end of the filter shell, and the inner surface of the filter card slot is fixedly connected to the outer surfaces of the filter mesh plate, the activated carbon plate and the adsorption plate.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] 1. The utility model uses a feeding mechanism. Under the action of a pull rod, when the liquid needs to be filtered, the engaging groove on the fixed plate is inserted into the engaging plate at the upper end of the bag body. Then, the pull rod is pulled to drive the limit card plate to move in the limit card groove. Then, the feeding plate and the limit plate are inserted into the groove and the fixed groove. When the pull rod is released, the pull rod can be pushed into the limit groove under the action of a spring, so that the liquid can be poured into the bag body through the feeding plate, thereby realizing that the liquid filter bag can be well poured into the liquid filter bag;
[0012] 2. The utility model uses a filtering mechanism and, under the action of the filter shell, allows the liquid to enter the filter slot on the filter shell through the feed mechanism. Impurities can be filtered out under the action of the filter mesh plate through the feed slot on the filter frame. The liquid can then be further filtered through the activated carbon plate, and some impurities in the liquid can be adsorbed by the adsorption plate. Finally, the liquid can flow into the bag body through the filter slot to complete the filtration. The fixed plate can be removed to pour out the filtered liquid, thereby realizing that the liquid filter bag can filter the liquid well. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 It is a schematic diagram of the structure of the utility model.
[0015] Figure 2 It is a schematic diagram of the structural section of the utility model.
[0016] Figure 3 It is a cross-sectional schematic diagram of the feeding mechanism of the utility model.
[0017] Figure 4 It is a cross-sectional schematic diagram of the filtering mechanism of the utility model.
[0018] In the figure: 1. bag body; 2. feeding mechanism; 3. filtering mechanism; 4. snap plate; 5. snap slot; 6. fixing plate; 20. feeding plate; 21. limiting plate; 22. limiting slot; 23. pull rod; 24. spring; 25. limiting plate; 26. fixing slot; 27. groove; 28. limiting slot; 30. filtering frame; 31. filter screen plate; 32. feeding slot; 33. filtering slot; 34. filtering shell; 35. filtering slot; 36. adsorption plate; 37. activated carbon plate. DETAILED DESCRIPTION
[0019] 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.
[0020] Embodiment 1: Figure 1-3As shown, the utility model provides a liquid filter bag, including a bag body 1, a clamping plate 4 is fixedly provided at the upper end of the bag body 1, a fixing plate 6 is provided at the upper end of the bag body 1, a filtering mechanism 3 is fixedly provided on the inner surface of the fixing plate 6, a feeding mechanism 2 is provided on one side of the fixing plate 6, the feeding mechanism 2 includes a feeding plate 20, a limiting plate 21 is fixedly provided at the lower end of the feeding plate 20, a pull rod 23 is provided on one side of the fixing plate 6, a limiting clamping plate 25 is fixedly provided on the outer surface of the pull rod 23, a spring 24 is sleeved on the outer surface of the pull rod 23, a fixing groove 26 is provided on one side of the fixing plate 6, and the inner surface of the fixing groove 26 is slidably fitted with the outer surface of the limiting plate 21, When the liquid filter bag needs to pour liquid into it, through the feeding mechanism 2, under the action of the pull rod 23, when the liquid needs to be filtered, the locking groove 5 on the fixing plate 6 is locked into the locking plate 4 at the upper end of the bag body 1, and then the pull rod 23 is pulled to drive the limiting clamping plate 25 to move in the limiting clamping groove 22, and then the feeding plate 20 and the limiting plate 21 are locked into the groove 27 and the fixing groove 26, and the pull rod 23 is released to push the pull rod 23 into the limiting groove 28 under the action of the spring 24, so that the liquid can be poured into the bag body 1 through the feeding plate 20, thereby achieving the purpose of the liquid filter bag being able to be well poured into the liquid filter bag.
[0021] A snap-fitting groove 5 is formed at the lower end of the fixing plate 6 , and the inner surface of the snap-fitting groove 5 is slidably fitted with the outer surface of the snap-fitting plate 4 .
[0022] By adopting the above technical solution, the engaging plate 4 can slide on the inner surface of the engaging groove 5 through the engaging groove 5 .
[0023] A limiting groove 28 is formed on one side of the limiting plate 21 , and the inner surface of the limiting groove 28 is slidably fitted with the outer surface of the pull rod 23 .
[0024] By adopting the above technical solution, the pull rod 23 can pass through the limiting groove 28 and slide on the inner surface of the limiting groove 28 .
[0025] A limiting slot 22 is formed inside the fixing plate 6 , and the inner surface of the limiting slot 22 is slidably fitted with the outer surface of the limiting plate 25 .
[0026] By adopting the above technical solution, the limiting clamping plate 25 can slide on the inner surface of the limiting clamping slot 22 through the limiting clamping slot 22 .
[0027] A groove 27 is formed on one side of the fixing plate 6 , and the inner surface of the groove 27 is slidably fitted with the outer surface of the feed plate 20 .
[0028] By adopting the above technical solution, the feed plate 20 can slide and limit on the inner surface of the groove 27 through the groove 27.
[0029] Embodiment 2: Figure 4 As shown, the filter mechanism 3 includes a filter frame 30, a filter screen plate 31 is fixedly provided at the lower end of the filter frame 30, an activated carbon plate 37 is provided at the lower end of the filter screen plate 31, an adsorption plate 36 is provided at the lower end of the activated carbon plate 37, and a filter shell 34 is fixedly provided at the lower end of the filter frame 30. A plurality of filter grooves 35 are provided on the outer surface of the filter shell 34. When the liquid filter bag needs to filter the liquid, the filter mechanism 3 is used to allow the liquid to enter the filter card slot 33 on the filter shell 34 through the feeding mechanism 2 under the action of the filter shell 34. The impurities can be filtered through the feed groove 32 on the filter frame 30 under the action of the filter screen plate 31, and then the liquid can be further filtered through the activated carbon plate 37, and some impurities in the liquid can be adsorbed by the adsorption plate 36. Finally, the liquid can flow into the bag body 1 through the filter groove 35 to complete the filtration, and the fixed plate 6 can be removed to pour out the filtered liquid, thereby achieving the purpose that the liquid filter bag can filter the liquid well.
[0030] By adopting the above technical solution, the liquid filter bag can filter the liquid well.
[0031] A feed trough 32 is provided at the upper end of the filter frame 30 , and the feed trough 32 is used in conjunction with the feed plate 20 .
[0032] By adopting the above technical solution, the feed plate 20 can better help pour the liquid through the feed groove 32.
[0033] A filter slot 33 is formed at the upper end of the filter housing 34 , and the inner surface of the filter slot 33 is fixedly connected to the outer surfaces of the filter screen plate 31 , the activated carbon plate 37 and the adsorption plate 36 .
[0034] By adopting the above technical solution, the filter screen plate 31 , the activated carbon plate 37 and the adsorption plate 36 can be fixed in the filter card slot 33 through the filter card slot 33 .
[0035] Working principle: When the liquid filter bag needs to be poured into the liquid, through the feeding mechanism 2, under the action of the pull rod 23, when the liquid needs to be filtered, the engaging groove 5 on the fixing plate 6 is inserted into the engaging plate 4 at the upper end of the bag body 1, and then the pull rod 23 is pulled to drive the limiting clamping plate 25 to move in the limiting clamping groove 22, and then the feeding plate 20 and the limiting plate 21 are inserted into the groove 27 and the fixing groove 26, and the pull rod 23 is released to push the pull rod 23 into the limiting groove 28 under the action of the spring 24, so that the liquid can be poured into the bag body 1 through the feeding plate 20, thereby achieving the purpose that the liquid filter bag can be well poured into the liquid filter bag. When the liquid filter bag needs to filter the liquid, through the filtering mechanism 3, under the action of the filtering shell 34, when the liquid enters the filtering slot 33 on the filtering shell 34 through the feeding mechanism 2, the impurities can be filtered out under the action of the filtering mesh plate 31 through the feeding slot 32 on the filtering frame 30, and then the liquid can be further filtered through the activated carbon plate 37, and some impurities in the liquid can be adsorbed by the adsorption plate 36, and finally the liquid can flow into the bag body 1 through the filtering slot 35 to complete the filtration, and the fixed plate 6 can be removed to pour out the filtered liquid, thereby achieving the purpose of the liquid filter bag to filter the liquid well.
[0036] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A liquid filter bag, comprising a bag body (1), characterized in that: A clamping plate (4) is fixedly provided at the upper end of the bag body (1), a fixing plate (6) is provided at the upper end of the bag body (1), a filtering mechanism (3) is fixedly provided on the inner surface of the fixing plate (6), and a feeding mechanism (2) is provided on one side of the fixing plate (6); The feeding mechanism (2) comprises a feeding plate (20), a limiting plate (21) is fixedly provided at the lower end of the feeding plate (20), a pull rod (23) is provided on one side of the fixing plate (6), a limiting clamping plate (25) is fixedly provided on the outer surface of the pull rod (23), a spring (24) is sleeved on the outer surface of the pull rod (23), a fixing groove (26) is provided on one side of the fixing plate (6), and the inner surface of the fixing groove (26) is slidably fitted with the outer surface of the limiting plate (21).
2. A liquid filter bag according to claim 1, characterized in that: The filtering mechanism (3) comprises a filtering frame (30), a filtering screen plate (31) being fixedly provided at the lower end of the filtering frame (30), an activated carbon plate (37) being provided at the lower end of the filtering screen plate (31), an adsorption plate (36) being provided at the lower end of the activated carbon plate (37), a filtering shell (34) being fixedly provided at the lower end of the filtering frame (30), and a plurality of filtering grooves (35) being provided on the outer surface of the filtering shell (34).
3. A liquid filter bag as claimed in claim 1, characterized in that: A snap-fit groove (5) is provided at the lower end of the fixing plate (6), and the inner surface of the snap-fit groove (5) is slidably fitted with the outer surface of the snap-fit plate (4).
4. A liquid filter bag as claimed in claim 1, characterized in that: A limiting groove (28) is provided on one side of the limiting plate (21), and the inner surface of the limiting groove (28) is slidably fitted with the outer surface of the pull rod (23).
5. A liquid filter bag as claimed in claim 1, characterized in that: A limiting card slot (22) is provided inside the fixing plate (6), and the inner surface of the limiting card slot (22) is slidably fitted with the outer surface of the limiting card plate (25).
6. A liquid filter bag as claimed in claim 1, characterized in that: A groove (27) is provided on one side of the fixing plate (6), and the inner surface of the groove (27) is slidably fitted with the outer surface of the feed plate (20).
7. A liquid filter bag as claimed in claim 2, characterized in that: A feed trough (32) is provided at the upper end of the filter frame (30), and the feed trough (32) is used in conjunction with the feed plate (20).
8. A liquid filter bag as claimed in claim 2, characterized in that: A filter slot (33) is provided at the upper end of the filter housing (34), and the inner surface of the filter slot (33) is fixedly connected to the outer surfaces of the filter screen plate (31), the activated carbon plate (37) and the adsorption plate (36).