Reclaimed water circulating, purifying and recycling device

Abstract

The utility model relates to a recycled water circulating, purifying and recycling device, which belongs to the technical field of water circulating and recycling and comprises a box body, the top of the box body is fixedly connected with a first water inlet, the left side of the box body is fixedly connected with a second water inlet, and a layered filtering component is arranged in the box body; the layered filtering assembly comprises a placing plate. According to the recycled water circulating, purifying and recycling device, when sewage containing impurities is treated in a circulating mode, water is connected to the position of the first water inlet or the position of the second water inlet according to the mass, and when the quality of the sewage is general, the sewage is preliminarily filtered through the primary filter screen plate after being connected to the position of the first water inlet; filtered sewage is guided into an inner cavity in the bottom of a placement plate through a guide plate, activated carbon in an adsorption plate adsorbs and filters impurities of water, after the sewage flows into the right side of the box body, an electric push rod is started to drive a support plate to move downwards, different types of filter plates are placed according to the impurities in the sewage, and final filtration is carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of water recycling and reuse, in particular to a reclaimed water recycling purification and reuse device. Background Art

[0002] Recycled water, or "recycled water", refers to water that has been properly treated to meet certain water quality indicators and certain usage requirements and can be used for beneficial purposes. Compared with seawater desalination and inter-basin water transfer, recycled water has obvious advantages. From an economic perspective, recycled water has the lowest cost. From an environmental perspective, the recycling of sewage helps improve the ecological environment and achieve a virtuous cycle of water ecology.

[0003] According to Chinese patent CN212188141 U, an energy-saving and environmentally friendly wastewater recycling device is equipped with an isolation plate, a fixed plate, a leaking hole, a through hole, a water inlet connecting pipe, a flange body, a water pump, a conversion water pipe, a fastening block, a locking groove, a filter plate, an extrusion pad, a fixed block, a limit block and a water outlet connecting pipe. The purpose of the wastewater recycling device having a good energy-saving and environmental protection effect is achieved, and the problem of poor energy-saving and environmental protection effect of general wastewater recycling devices is solved.

[0004] When treating grey water, the above-mentioned device cannot perform hierarchical filtration according to the quality of the water. When each quality of water is purified and reused, each type of water can only be purified in the same filtering method, which greatly reduces the work efficiency when treating the water cycle, thereby increasing the workload of the staff, which is not conducive to large-scale promotion. Therefore, a grey water circulation purification and reuse device is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a reclaimed water circulation purification and reuse device, which has the advantages that the device can perform hierarchical filtration according to the quality of water when in use, thus saving the time required for the filtration work and improving the application scope of the device. It solves the problem that the existing water circulation purification and reuse devices cannot perform hierarchical filtration according to the quality of water when in use, and each type of water can only be processed in the same filtration method, which greatly reduces the work efficiency when processing the water circulation, thereby increasing the work intensity of the staff.

[0006] To achieve the above object, the utility model provides the following technical solution: a reclaimed water circulation purification and reuse device, comprising a box body, the top of the box body is fixedly connected to a first water inlet, the left side of the box body is fixedly connected to a second water inlet, and a layered filter assembly is arranged inside the box body;

[0007] The layered filtration assembly includes a placement plate, which is installed inside the box body, a primary filter screen plate is slidably connected to the top of the placement plate, a guide plate is fixedly connected to the inside of the box body, a hydraulic rod is fixedly connected to the inside of the box body, the telescopic end of the hydraulic rod is fixedly connected to a sedimentation tank, a mounting plate is fixedly connected to the inside of the box body, an adsorption plate is detachably connected to the inside of the box body, an electric push rod is fixedly connected to the right side of the box body, the telescopic end of the electric push rod is fixedly connected to a bracket plate, a mounting block is provided at the bottom of the bracket plate, and the filter screen mounting plate is movably connected to the inside of the mounting block.

[0008] Furthermore, a guide ring plate is fixedly connected to the interior of the box body, and a funnel-shaped cavity is opened inside the guide ring plate.

[0009] Furthermore, the placement plate is fixedly connected to the inner wall of the box body, and a sliding groove is provided inside the placement plate, and the primary filter screen plate slides inside the placement plate through the sliding groove.

[0010] Furthermore, the guide plate is fixedly connected to the left inner wall of the box body and is located at the top of the sedimentation tank. A guide groove is opened inside the mounting plate. A slide plate is fixedly connected to the bottom of the sedimentation tank. The sedimentation tank slides on the top plate of the guide groove through the slide plate. Flocculant is placed inside the sedimentation tank.

[0011] Furthermore, a sealing plate is fixedly connected to the left side of the box body, and the adsorption plate is detachably connected to the left inner wall of the box body through the sealing plate.

[0012] Furthermore, a sliding groove is provided inside the bracket plate, bolts are passed through the inside of the mounting block, and the filter mounting plate is fixedly connected to the mounting block by the bolts.

[0013] Furthermore, the top of the filter mounting plate is fixedly connected with a limiting pull rod, the number of the filter mounting plates is three, and the bottoms of the three filter mounting plates are respectively provided with an activated carbon filter plate, a quartz sand filter plate, and a violent sand filter plate.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The reclaimed water circulation purification and reuse device, when the water circulation is treating sewage containing impurities, it is connected to the first water inlet or the second water inlet according to the quality. When the sewage quality is relatively general, after being connected to the position of the first water inlet, the sewage is preliminarily filtered through the primary filter screen plate, and the filtered sewage is introduced into the inner cavity at the bottom of the placement plate through the guide plate. The activated carbon inside the adsorption plate will adsorb and filter the impurities in the water quality. After the sewage flows into the right side of the box, the electric push rod is started to drive the bracket plate to move downward, and different types of filter plates are placed according to the impurities in the sewage for final filtration; when the quality of the sewage is relatively serious and there are no blocky objects, the sewage pipe is connected to the position of the second water inlet, and the sewage enters the sedimentation tank for sedimentation. The flocculant wraps and purifies the impurities in the water quality, and is discharged into the cavity at the bottom of the placement plate after sedimentation for a period of time. It is also adsorbed and filtered again through the activated carbon inside the adsorption plate, and the three groups of different types of filter plates at the bottom of the filter installation plate are used to filter the sewage with serious quality in turn, so as to achieve the stronger applicability and higher working efficiency of the device during water circulation and reuse.

[0016] 2. For the reclaimed water recycling purification and reuse device, when the particles in the sewage are relatively large, the sewage can be connected to the position of the first water inlet, and the primary filter screen will filter a part of the larger particles first, and then the hydraulic rod will be started to push out the sedimentation tank, and the other smaller particles of the sewage containing particles will be precipitated and filtered, so that the practicability of the device will be further improved when the sewage is recycled. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is the main cross-sectional view of the structure of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the structural installation plate of the utility model.

[0019] In the figure: 1. Box body; 2. First water inlet; 3. Second water inlet; 4. Guide ring plate; 5. Placement plate; 6. Primary filter screen plate; 7. Guide plate; 8. Hydraulic rod; 9. Sedimentation tank; 10. Mounting plate; 11. Sealing plate; 12. Adsorption plate; 13. Electric push rod; 14. Bracket plate; 15. Mounting block; 16. Filter screen mounting plate; 17. Limit pull rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-2 A reclaimed water circulation purification and reuse device in this embodiment includes a box body 1, a first water inlet 2 is fixedly connected to the top of the box body 1, a second water inlet 3 is fixedly connected to the left side of the box body 1, a guide ring plate 4 is fixedly connected to the inside of the box body 1, and a funnel-shaped cavity is opened inside the guide ring plate 4.

[0022] A layered filter assembly is arranged inside the box body 1; the layered filter assembly includes a placement plate 5, which is installed inside the box body 1, and a primary filter mesh plate 6 is slidably connected to the top of the placement plate 5, which is fixedly connected to the inner wall of the box body 1, and a sliding groove is opened inside the placement plate 5, and the primary filter mesh plate 6 slides inside the placement plate 5 through the sliding groove.

[0023] A guide plate 7 is fixedly connected to the inside of the box body 1 , a hydraulic rod 8 is fixedly connected to the inside of the box body 1 , a telescopic end of the hydraulic rod 8 is fixedly connected to a sedimentation tank 9 , and the guide plate 7 is fixedly connected to the left inner wall of the box body 1 and is located on the top of the sedimentation tank 9 .

[0024] A guide groove is provided inside the mounting plate 10 , a slide plate is fixedly connected to the bottom of the sedimentation tank 9 , and the sedimentation tank 9 slides on the top plate of the guide groove through the slide plate. Flocculant is placed inside the sedimentation tank 9 .

[0025] A mounting plate 10 is fixedly connected to the interior of the box 1 , an adsorption plate 12 is detachably connected to the interior of the box 1 , a sealing plate 11 is fixedly connected to the left side of the box 1 , and the adsorption plate 12 is detachably connected to the left inner wall of the box 1 through the sealing plate 11 .

[0026] An electric push rod 13 is fixedly connected to the right side of the box body 1, and a bracket plate 14 is fixedly connected to the telescopic end of the electric push rod 13. A mounting block 15 is provided at the bottom of the bracket plate 14. A filter mounting plate 16 is movably connected inside the mounting block 15. A sliding groove is provided inside the bracket plate 14, and bolts are penetrated inside the mounting block 15. The filter mounting plate 16 is fixedly connected to the mounting block 15 by bolts.

[0027] The top of the filter installation plate 16 is fixedly connected with a limit pull rod 17. There are three filter installation plates 16. The bottoms of the three filter installation plates 16 are respectively provided with an activated carbon filter plate, a quartz sand filter plate, and a violent sand filter plate.

[0028] In this embodiment, when the particles in the sewage are relatively large, the sewage can be connected to the position of the first water inlet 2, and the primary filter screen 6 will first filter a part of the larger particles, and then the hydraulic rod 8 will be started to push out the sedimentation tank 9 to precipitate and filter other smaller particles in the sewage containing particles, thereby further improving the practicality of the device when the sewage is recycled.

[0029] In this embodiment, by setting three groups of different types of filter plates, the filter mounting plate 16 can be selected and placed according to the quality of water during use, ensuring that it can be easily taken out and replaced via the limiting pull rod 17 during use, thereby reducing the cost of filtering sewage.

[0030] The working principle of the above embodiment is:

[0031] The device for recycling and purifying recycled water, when the water circulation is treating sewage containing impurities, it is connected to the first water inlet 2 or the second water inlet 3 according to the quality. When the sewage quality is average, after being connected to the first water inlet 2, the sewage is preliminarily filtered through the primary filter screen 6, and the filtered sewage is introduced into the inner cavity at the bottom of the placement plate 10 through the guide plate 7. The activated carbon inside the adsorption plate 12 will adsorb and filter the impurities in the water. After the sewage flows into the right side of the box body 1, the electric push rod 13 is started to drive the bracket plate 14 to move downward, and different types of impurities in the sewage are placed according to the impurities in the sewage. type filter plate for final filtration; when the quality of sewage is serious and there are no block-shaped objects, the sewage pipe is connected to the position of the second water inlet 13, and the sewage enters the sedimentation tank 9 for sedimentation, and the flocculant wraps and purifies the impurities in the water. After sedimentation for a period of time, it is discharged into the cavity at the bottom of the placement plate 10, and is also adsorbed and filtered again by the activated carbon inside the adsorption plate 12. The three groups of different types of filter plates at the bottom of the filter installation plate 16 perform final filtration on the sewage with serious quality in turn, so as to achieve a stronger applicability and higher working efficiency of the device when water is recycled.

[0032] It should be noted that the standard parts used in the application can be purchased from the market, special-shaped parts can be customized according to the description in the specification and drawings, and the specific connection methods of each part adopt mature bolts, rivets, welding, etc. in the prior art, and conventional means. Machinery, parts and equipment all adopt conventional models in the prior art; plus the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0033] 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.

[0034] 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 reclaimed water circulation purification and reuse device, comprising a housing (1), characterized in that: The top of the box (1) is fixedly connected to a first water inlet (2), the left side of the box (1) is fixedly connected to a second water inlet (3), and a layered filtering assembly is arranged inside the box (1); The layered filtering assembly comprises a placement plate (5), the placement plate (5) being mounted inside a box body (1), the top of the placement plate (5) being slidably connected to a primary filter screen plate (6), the inside of the box body (1) being fixedly connected to a guide plate (7), the inside of the box body (1) being fixedly connected to a hydraulic rod (8), the telescopic end of the hydraulic rod (8) being fixedly connected to a sedimentation tank (9), the inside of the box body (1) being fixedly connected to a mounting plate (10), the inside of the box body (1) being detachably connected to an adsorption plate (12), the right side of the box body (1) being fixedly connected to an electric push rod (13), the telescopic end of the electric push rod (13) being fixedly connected to a bracket plate (14), the bottom of the bracket plate (14) being provided with a mounting block (15), the inside of the mounting block (15) being movably connected to a filter screen mounting plate (16).

2. The device for recycling, purifying and reusing reclaimed water according to claim 1, characterized in that: A guide ring plate (4) is fixedly connected to the interior of the box body (1), and a funnel-shaped cavity is provided inside the guide ring plate (4).

3. The device for recycling, purifying and reusing reclaimed water according to claim 1, characterized in that: The placement plate (5) is fixedly connected to the inner wall of the box body (1), and a sliding groove is provided inside the placement plate (5). The primary filter screen plate (6) slides inside the placement plate (5) through the sliding groove.

4. The device for recycling, purifying and reusing reclaimed water according to claim 1, characterized in that: The guide plate (7) is fixedly connected to the left inner wall of the box body (1) and is located at the top of the sedimentation tank (9). A guide groove is provided inside the mounting plate (10). A slide plate is fixedly connected to the bottom of the sedimentation tank (9). The sedimentation tank (9) slides on the top plate of the guide groove via the slide plate. A flocculant is placed inside the sedimentation tank (9).

5. The device for recycling, purifying and reusing reclaimed water according to claim 1, characterized in that: A sealing plate (11) is fixedly connected to the left side of the box body (1), and the adsorption plate (12) is detachably connected to the left inner wall of the box body (1) via the sealing plate (11).

6. The device for recycling, purifying and reusing reclaimed water according to claim 1, characterized in that: A sliding groove is provided inside the bracket plate (14), bolts are passed through the inside of the mounting block (15), and the filter screen mounting plate (16) is fixedly connected to the mounting block (15) by means of bolts.

7. The device for recycling, purifying and reusing reclaimed water according to claim 1, characterized in that: The top of the filter mounting plate (16) is fixedly connected with a limit pull rod (17), the number of the filter mounting plates (16) is three, and the bottoms of the three filter mounting plates (16) are respectively provided with an activated carbon filter plate, a quartz sand filter plate, and a violent sand filter plate.

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