Purifying device for production water
By designing an adjustable filter plate structure and a spring block stabilizing device, the problem of existing purification devices being unable to flexibly adjust the pore size was solved, achieving efficient purification and cost control of water in different processes.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-16
- Publication Date
- 2026-04-14
AI Technical Summary
Existing production water purification devices have a fixed structure and cannot flexibly adjust the filter pore size according to the water pollution generated in different processes, resulting in poor purification effect and increased cost.
A purification device comprising a filter cartridge, a filter element, and an adjustment component was designed. The position of the filter plate is adjusted by the adjustment component to achieve filtration of different pore sizes between the sewage pipe and the guide pipe. The stable structure of the spring block ensures the continuity of the filtration effect.
It achieves good filtration effect for wastewater with different components, reduces the risk of filter plate clogging and overflow, and maintains stable purification efficiency.
Smart Images
Figure CN224113434U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water purification technology, and more specifically, to a purification device for production water. Background Technology
[0002] Many industrial processes require a large amount of clean water. For example, in machining, cooling, rinsing, wetting, media, power and heat storage processes all require a lot of water. The water consumed in these processes is often polluted and cannot be reused directly. It needs to be treated by a water purification device before it can be reused in the corresponding environment.
[0003] However, the existing water purification devices for production have a fixed purification effect. In reality, the water purification process needs to be determined according to the intended use of the purified water. Different processes produce different levels of water pollution, requiring different pore sizes for the filter devices. However, the existing filter devices have a fixed structure, which means that different components of wastewater generated in the entire production process need to be configured with filter devices of corresponding pore sizes. Otherwise, it is difficult to achieve the expected purification effect and it will lead to an increase in water purification costs. Therefore, it is necessary to develop a new type of water purification device for production to solve the shortcomings of the existing technology. Utility Model Content
[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a purification device for production water.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a purification device for production water, comprising a filter cylinder, a sewage pipe connected to the top of the filter cylinder, a filter element disposed inside the filter cylinder, the top of the filter element being connected to the sewage pipe, one end of the filter element extending to the outside of the filter cylinder, and an adjustment component connected to the other end of the filter element.
[0006] The filter element includes a filter frame that is movably inserted inside the filter cylinder and is coaxial. The outer surface of the filter frame has several evenly distributed filter grooves. A filter plate is fixedly installed on the side of the inner cavity of each filter groove near the axis of the filter frame. The filter pore diameter in the filter plates increases sequentially. A guide pipe is inserted through the middle of the filter frame. The top of the guide pipe is connected to the sewage pipe through the filter plate, filter groove and filter cylinder.
[0007] As a preferred embodiment of this utility model, one end of the guide tube is in contact with the inner wall of the filter frame, and the other end of the guide tube extends to the outside of the filter cylinder.
[0008] As a preferred embodiment of this utility model, a positioning bearing is fixedly sleeved at both ends of the outer surface of the filter frame, and the filter frame is rotatably installed inside the filter cylinder through the two positioning bearings.
[0009] As a preferred embodiment of this utility model, the top of the guide pipe is open, and two baffles located on the front and rear sides of the opening are fixedly connected to the top of the filter frame. The two ends of the baffles are respectively attached to the inner walls of the filter frame and the filter cylinder. A sealing roller is connected to the top of the baffles, and the sealing roller is tightly attached to the inner walls of the filter frame and the filter plate.
[0010] As a preferred embodiment of the present invention, the adjustment component includes a linkage shaft fixedly connected to one end of the filter frame axis, the other end of the linkage shaft passing through the filter cylinder and fixedly connected to an adjustment knob, and the linkage shaft being movably sleeved inside the filter cylinder.
[0011] As a preferred embodiment of this utility model, a linkage ring is fixedly sleeved on the outside of the linkage shaft between the filter cylinder and the adjustment knob, and a positioning ring is sleeved on the outside of the linkage ring, wherein the inner diameter of the positioning ring is larger than the outer diameter of the linkage ring.
[0012] As a preferred technical solution of this utility model, a plurality of first spring blocks and second spring blocks are evenly distributed between the positioning ring and the linkage ring. The plurality of first spring blocks and second spring blocks are the same number as the plurality of filter grooves and filter plates and correspond one-to-one. The plurality of first spring blocks are fixedly connected to the inner wall of the positioning ring, and the plurality of second spring blocks are fixedly connected to the outer surface of the linkage ring. The plurality of first spring blocks and second spring blocks are alternately distributed and closely fitted.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] 1. Due to the arrangement of several filter plates, this utility model allows different filter plates to be rotated between the sewage pipe and the baffle plate by adjusting the component. This enables filtration between the sewage pipe and the guide pipe through the corresponding different filter plates, thereby achieving a good filtration effect for sewage with different components.
[0015] 2. Due to the design of the filter tank, the inner cavity of this utility model has sufficient space on the side away from the filter frame axis, which can effectively reduce the situation where sewage accumulates and overflows in the filter tank when the filter plate passes through with reduced efficiency.
[0016] 3. Due to the setting of the adjustment component, the adjustment knob can be rotated to a fixed angle and eventually stabilized under the cooperation of the first spring block and the second spring block. Moreover, since the number of first spring blocks and second spring blocks is relative to the number of filter plates and corresponds one-to-one, any filter plate can be rotated between the sewage pipe and the guide pipe and kept stable to ensure a continuous filtration effect. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This is a front view of the present invention;
[0019] Figure 3 This is a sectional view of the front of the present invention;
[0020] Figure 4 This is a sectional view of the side of the sewage pipe of this utility model;
[0021] Figure 5 This is a sectional view of the side of the first spring block of this utility model.
[0022] In the diagram: 1. Filter cylinder; 2. Sewage pipe; 3. Filter element; 31. Filter frame; 32. Filter tank; 33. Filter plate; 34. Guide pipe; 35. Water baffle; 36. Positioning bearing; 4. Adjustment assembly; 41. Adjustment knob; 42. Linkage shaft; 43. Positioning ring; 44. Linkage ring; 45. First spring block; 46. Second spring block. Detailed Implementation
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0024] like Figures 1 to 5 As shown, this utility model provides a purification device for production water, including a filter cylinder 1, a sewage pipe 2 connected to the top of the filter cylinder 1, a filter element 3 disposed inside the filter cylinder 1, the top of the filter element 3 being connected to the sewage pipe 2, one end of the filter element 3 extending to the outside of the filter cylinder 1, and the other end of the filter element 3 being connected to an adjustment component 4.
[0025] The filter element 3 includes a filter frame 31 that is movably inserted into the filter cylinder 1 and coaxial with it. The outer surface of the filter frame 31 has several evenly distributed filter grooves 32. Each filter groove 32 has a filter plate 33 fixedly installed on the side of its inner cavity near the axis of the filter frame 31. The filter pore size of the filter plates 33 increases sequentially. A guide pipe 34 is inserted through the middle of the filter frame 31. The top of the guide pipe 34 is connected to the sewage pipe 2 through the filter plates 33, the filter grooves 32 and the filter cylinder 1. Due to the arrangement of the filter plates 33, by adjusting the component 4, different filter plates 33 can be rotated between the sewage pipe 2 and the baffle plate 35, so that filtration can be achieved between the sewage pipe 2 and the guide pipe 34 through the corresponding different filter plates 33, thereby achieving a good filtration effect for sewage of different components. Due to the arrangement of the filter grooves 32, there is enough space on the side of its inner cavity away from the axis of the filter frame 31, which can effectively reduce the situation where sewage accumulates and overflows in the filter grooves 32 when the efficiency of the filter plates 33 decreases.
[0026] One end of the guide tube 34 is in contact with the inner wall of the filter frame 31, and the other end of the guide tube 34 extends to the outside of the filter cylinder 1.
[0027] Each end of the outer surface of the filter frame 31 is fixedly fitted with a positioning bearing 36, and the filter frame 31 is rotatably installed inside the filter cylinder 1 through the two positioning bearings 36.
[0028] The top of the guide pipe 34 is open. Two baffles 35 are fixedly connected to the top of the filter frame 31, located on the front and rear sides of the opening. The two ends of the baffles 35 are respectively attached to the inner walls of the filter frame 31 and the filter cylinder 1. A sealing roller is connected to the top of the baffles 35, and the sealing roller is tightly attached to the inner walls of the filter frame 31 and the filter plate 33. Due to the baffles 35, with the cooperation of the sealing roller at its upper end, the clean water filtered in the filter plate 33 can completely enter the interior of the guide pipe 34, preventing it from splashing out of the guide pipe 34.
[0029] The adjustment component 4 includes a linkage shaft 42 fixedly connected to one end of the filter frame 31. The other end of the linkage shaft 42 passes through the filter cylinder 1 and is fixedly connected to an adjustment knob 41. The linkage shaft 42 is movably sleeved inside the filter cylinder 1.
[0030] The linkage shaft 42 is externally fixedly sleeved with a linkage ring 44 located between the filter cartridge 1 and the adjustment knob 41. A positioning ring 43 is sleeved on the outside of the linkage ring 44. The inner diameter of the positioning ring 43 is larger than the outer diameter of the linkage ring 44. Due to the setting of the positioning ring 43 and the linkage ring 44, it is ensured that rotating the adjustment knob 41 can ultimately keep the rotating filter element 3 stable with the cooperation of the first spring block 45 and the second spring block 46.
[0031] Among them, a plurality of first spring blocks 45 and second spring blocks 46 are evenly distributed between the positioning ring 43 and the linkage ring 44. The plurality of first spring blocks 45 and second spring blocks 46 are the same number as the plurality of filter tanks 32 and filter plates 33 and correspond one-to-one. The plurality of first spring blocks 45 are fixedly connected to the inner wall of the positioning ring 43, and the plurality of second spring blocks 46 are fixedly connected to the outer surface of the linkage ring 44. The plurality of first spring blocks 45 and second spring blocks 46 are alternately distributed and closely fitted. Due to the setting of the adjustment component 4, the adjustment knob 41 can be rotated to a fixed angle and ultimately stabilized by the cooperation of the first spring blocks 45 and second spring blocks 46. Moreover, since the plurality of first spring blocks 45 and second spring blocks 46 correspond one-to-one with the plurality of filter plates 33, any filter plate 33 can be rotated between the sewage pipe 2 and the guide pipe 34 and kept ultimately stable to ensure continuous filtration effect.
[0032] Working principle and usage process of this utility model:
[0033] Assemble the equipment as shown in the figure. Adjust the corresponding filter plate 33 to the position between the sewage pipe 2 and the guide pipe 34 according to the sewage composition. Specifically, rotating the adjustment component 4 will drive the filter frame 31 to rotate through the linkage shaft 42, thereby causing the filter plate 33 in the filter groove 32 on the filter frame 31 to rotate with the filter frame 31 until the relative position of the adjustment knob 41 and the filter cylinder 1 determines that the corresponding filter plate 33 is rotated between the sewage pipe 2 and the guide pipe 34.
[0034] Since the rotation of the linkage shaft 42 can drive the rotation of several second spring blocks 46 on its outer surface through the linkage ring 44, and the first spring block 45 and the second spring block 46 deform under the action of the extrusion force, when the adjustment knob 41 stops rotating, the first spring block 45 and the second spring block 46 restore their deformation under the action of the elastic restoring force, and the linkage ring 44 and the linkage shaft 42 remain stable under the action of their mutual contact, thereby ensuring that the filter element 3 remains stable after the adjustment rotation.
[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0036] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A purification device for production water, comprising a filter cartridge (1), characterized in that: The top of the filter cylinder (1) is connected to a sewage pipe (2), and a filter element (3) is provided inside the filter cylinder (1). The top of the filter element (3) is connected to the sewage pipe (2). One end of the filter element (3) extends to the outside of the filter cylinder (1), and the other end of the filter element (3) is connected to an adjustment component (4). The filter element (3) includes a filter frame (31) that is movably inserted inside the filter cylinder (1) and coaxial with it. The outer surface of the filter frame (31) is provided with a plurality of uniformly distributed filter grooves (32). Each filter groove (32) has a filter plate (33) fixedly installed on the side of its inner cavity near the axis of the filter frame (31). The filter apertures in the plurality of filter plates (33) increase sequentially. A guide pipe (34) is inserted through the middle of the filter frame (31). The top of the guide pipe (34) is connected to the sewage pipe (2) through the filter plate (33), the filter groove (32) and the filter cylinder (1).
2. The purification device for production water according to claim 1, characterized in that: One end of the guide tube (34) is in contact with the inner wall of the filter frame (31), and the other end of the guide tube (34) extends to the outside of the filter cylinder (1).
3. The purification device for production water according to claim 1, characterized in that: Both ends of the outer surface of the filter frame (31) are fixedly fitted with a positioning bearing (36), and the filter frame (31) is rotatably installed inside the filter cylinder (1) through the two positioning bearings (36).
4. The purification device for production water according to claim 1, characterized in that: The top of the guide pipe (34) is open. The top of the filter frame (31) is fixedly connected to two baffles (35) located on the front and rear sides of the opening. The two ends of the baffles (35) are respectively attached to the inner walls of the filter frame (31) and the filter cylinder (1). The top of the baffles (35) is connected to a sealing roller, which is tightly attached to the inner walls of the filter frame (31) and the filter plate (33).
5. The purification device for production water according to claim 1, characterized in that: The adjustment component (4) includes a linkage shaft (42) fixedly connected to one end of the filter frame (31) axis. The other end of the linkage shaft (42) passes through the filter cylinder (1) and is fixedly connected to an adjustment knob (41). The linkage shaft (42) is movably sleeved inside the filter cylinder (1).
6. The purification device for production water according to claim 5, characterized in that: The linkage shaft (42) is fixedly sleeved with a linkage ring (44) located between the filter cylinder (1) and the adjustment knob (41). A positioning ring (43) is sleeved on the outside of the linkage ring (44), and the inner diameter of the positioning ring (43) is larger than the outer diameter of the linkage ring (44).
7. The purification device for production water according to claim 6, characterized in that: A plurality of first spring blocks (45) and second spring blocks (46) are evenly distributed between the positioning ring (43) and the linkage ring (44). The plurality of first spring blocks (45) and second spring blocks (46) are the same number as the plurality of filter grooves (32) and filter plates (33) and correspond one-to-one. The plurality of first spring blocks (45) are fixedly connected to the inner wall of the positioning ring (43), and the plurality of second spring blocks (46) are fixedly connected to the outer surface of the linkage ring (44). The plurality of first spring blocks (45) and second spring blocks (46) are alternately distributed and closely fitted.