Energy-saving sewage recycling treatment device

Abstract

This utility model discloses an energy-saving wastewater recycling and treatment device, comprising: a treatment tank, with an inlet pipe connected to the top of the treatment tank and a drain pipe connected to the bottom of the treatment tank, and a support leg provided on the outside of the drain pipe; a filter unit, which is located above the support leg and includes a filter plate to save on the amount of treatment agent used; and a dosing unit, the end of which is connected to the outer wall of the treatment tank and includes a plug plate for quick dosing inside the treatment tank, reducing the amount of treatment agent used to achieve energy saving. After the wastewater enters the treatment tank through the inlet pipe, the float pushes the filter plate upward along the slide rod under buoyancy, automatically cleaning impurities under the action of water flow to prevent accumulation and blockage; when the filter plate slot is aligned with the second magnetic block, it is magnetically locked and fixed, facilitating manual cleaning of impurities; after treatment, pulling the pull ring releases the lock, and the filter plate falls back to its original position under gravity.

Description

Technical Field

[0001] This utility model relates to the field of wastewater recycling and treatment technology, and in particular to an energy-saving wastewater recycling and treatment device. Background Technology

[0002] Wastewater recycling refers to the systematic process of collecting, purifying, and reusing water (i.e., wastewater) that has lost its original function or has become polluted after use. Energy-saving wastewater recycling equipment is a system designed with energy conservation as its core objective. It collects and purifies various types of wastewater and realizes the recycling of water resources. By optimizing the treatment process and integrating energy-saving technologies, it reduces energy consumption while converting wastewater into reusable greywater, thereby achieving the dual goals of sustainable water resource utilization and energy conservation and emission reduction.

[0003] Existing wastewater recycling and treatment devices are inconvenient for solid-liquid separation of wastewater during use. They often mix liquid wastewater with solid impurities in the wastewater mixture, resulting in high consumption of treatment agents and making it difficult to achieve energy-saving effects.

[0004] Therefore, an energy-saving wastewater recycling and treatment device is needed to solve the above problems. Utility Model Content

[0005] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0006] In view of the problems of the above-mentioned energy-saving sewage recycling and treatment device, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide an energy-saving wastewater recycling and treatment device, which solves the problem that "existing wastewater recycling and treatment devices are inconvenient to perform solid-liquid separation of wastewater during use, and often mix the liquid wastewater in the wastewater mixture with solid impurities, resulting in a large consumption of treatment agents and making it inconvenient to achieve energy-saving effects".

[0008] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an energy-saving wastewater recycling and treatment device, comprising:

[0009] A processing tank, wherein a feed pipe is connected to the top of the processing tank and a drain pipe is connected to the bottom of the processing tank, and a support leg is provided on the outside of the drain pipe;

[0010] A filtration unit is disposed above the support leg. The filtration unit includes a filter plate for solid-liquid separation of wastewater mixture, preventing the treatment agent from adhering to solid impurities, thereby saving the amount of treatment agent used.

[0011] The dosing unit is connected at one end to the outer wall of the treatment tank. The dosing unit includes a plug plate for quickly adding chemicals to the inside of the treatment tank, reducing the amount of treatment agent used, and thus achieving energy saving.

[0012] As a preferred embodiment of the energy-saving wastewater recycling and treatment device of this utility model, the filter unit includes a slide rod fixedly installed on the bottom surface inside the treatment tank, a filter plate slidably disposed on the outer wall of the slide rod, a float ball fixedly installed at the bottom of the filter plate, and a retaining ring fixedly installed on the outer wall of the slide rod.

[0013] As a preferred embodiment of the energy-saving sewage recycling and treatment device of this utility model, the outer wall of the filter plate is provided with a slot, the inner wall of the slot is fixedly installed with a first magnetic block, the inside of the treatment tank is provided with a sliding groove, a sliding plate is slidably arranged inside the sliding groove, and a second magnetic block is fixedly installed on the side wall of the sliding plate.

[0014] As a preferred embodiment of the energy-saving wastewater recycling and treatment device of this utility model, the outer wall of the treatment tank is connected to a first air pipe, a first sealing rod is slidably arranged inside the first air pipe, and a pull ring is fixedly installed at the end of the first sealing rod.

[0015] In a preferred embodiment of the energy-saving wastewater recycling and treatment device of this utility model, the outer wall of the second magnetic block is engaged with the slot, and the second magnetic block and the first magnetic block are magnetically attracted to each other. When the second magnetic block is aligned with the slot, under the restriction of magnetic attraction, the second magnetic block slides into the slot and engages to support the filter plate.

[0016] As a preferred embodiment of the energy-saving wastewater recycling and treatment device of this utility model, the dosing unit includes a dosing hopper connected to the outer wall of the treatment tank, a fixing plate fixedly installed on the inner wall of the dosing hopper, a square rod slidably installed inside the fixing plate, a blocking plate fixedly installed at the end of the square rod, and a spring sleeved on the outer wall of the square rod.

[0017] As a preferred embodiment of the energy-saving sewage recycling and treatment device of this utility model, a second air pipe is sleeved inside the fixed plate, a second sealing rod is slidably arranged inside the second air pipe, and a nozzle is connected to the end of the second air pipe away from the second sealing rod.

[0018] In a preferred embodiment of the energy-saving wastewater recycling and treatment device of this utility model, the outer wall of the plug plate is sealed to the inside of the dosing hopper, one end of the spring is fixedly installed to the top surface of the plug plate, and the end of the spring away from the plug plate is fixedly installed to the bottom of the fixing plate. Under the elastic action of the spring, the plug plate can be pushed so that it is sealed to the dosing hopper.

[0019] The beneficial effects of this utility model are as follows: After the sewage enters the treatment tank through the feed pipe, the float ball is pushed by the buoyancy to make the filter plate rise along the slide bar. Under the action of water flow, impurities are automatically cleaned to prevent accumulation and blockage. When the filter plate slot is aligned with the second magnetic block, it is magnetically attached and fixed, which makes it convenient to clean impurities manually. After the treatment is completed, the pull ring can be pulled to release the attachment, and the filter plate falls back to its original position under gravity.

[0020] In the dosing process, pulling the square rod moves the blocking plate upward to open the dosing port. At the same time, the second sealing rod slides inside the second air pipe, blowing the agent through the nozzle to achieve automatic stirring and mixing, avoiding sedimentation, simplifying the dosing process, and improving overall treatment efficiency. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the 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. Among them:

[0022] Figure 1 This is a schematic diagram of the main structure of an energy-saving wastewater recycling and treatment device according to this utility model.

[0023] Figure 2 This is a schematic diagram of the filtration unit and dosing unit of an energy-saving wastewater recycling and treatment device according to this utility model.

[0024] Figure 3 This is a schematic diagram of the filter unit structure of an energy-saving wastewater recycling and treatment device according to this utility model.

[0025] Figure 4 This is a cross-sectional structural diagram of the filter unit of an energy-saving wastewater recycling and treatment device according to the present invention.

[0026] Figure 5 This is a schematic diagram of the dosing unit structure of an energy-saving wastewater recycling and treatment device according to this utility model.

[0027] Figure 6 This is a cross-sectional structural diagram of the dosing unit of an energy-saving wastewater recycling and treatment device according to the present invention.

[0028] Figure Descriptions: 100, Treatment Tank; 101, Feed Pipe; 102, Drain Pipe; 103, Support Leg; 200, Filter Unit; 300, Dosing Unit; 201, Sliding Rod; 202, Filter Plate; 203, Float Ball; 204, Retaining Ring; 205, Slot; 206, First Magnetic Block; 207, Slide Groove; 208, Slide Plate; 209, Second Magnetic Block; 210, First Air Pipe; 211, First Sealing Rod; 212, Pull Ring; 301, Dosing Hopper; 302, Fixing Plate; 303, Square Rod; 304, Blocking Plate; 305, Spring; 306, Second Air Pipe; 307, Second Sealing Rod; 308, Nozzle. Detailed Implementation

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0032] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0033] Example 1

[0034] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention, which provides an energy-saving wastewater recycling and treatment device, comprising:

[0035] The processing tank 100 has a feed pipe 101 connected to its top and a drain pipe 102 connected to its bottom. A support leg 103 is provided on the outside of the drain pipe 102.

[0036] The filter unit 200 is disposed above the support leg 103. The filter unit 200 includes a filter plate 202 for solid-liquid separation of sewage mixture, to prevent the treatment agent from adhering to solid impurities, so as to save the amount of treatment agent used.

[0037] The dosing unit 300 is connected at one end to the outer wall of the treatment tank 100. The dosing unit 300 includes a plug plate 304 for quickly adding chemicals to the inside of the treatment tank 100, reducing the amount of treatment agent used, and thus achieving energy saving.

[0038] When in use, the treatment tank 100 can separate solids and liquids of sewage through the filter plate 202 in the filter unit 200. Under the restriction of the dosing unit 300, chemicals can be quickly added inside the treatment tank 100. The treated sewage liquid is discharged through the drain pipe 102. Then, the solid impurities filtered above the filter plate 202 are cleaned, thus achieving the effect of energy-saving sewage recycling treatment.

[0039] Example 2

[0040] Reference Figure 3 and Figure 4 This is the second embodiment of the present invention. Unlike the previous embodiment, this embodiment is further optimized based on the above embodiment, as follows:

[0041] The filter unit 200 includes a slide rod 201 fixedly installed on the bottom surface inside the processing tank 100. A filter plate 202 is slidably disposed on the outer wall of the slide rod 201. A float ball 203 is fixedly installed at the bottom of the filter plate 202. A retaining ring 204 is fixedly installed on the outer wall of the slide rod 201. A slot 205 is opened on the outer wall of the filter plate 202. A first magnetic block 206 is fixedly installed on the inner wall of the slot 205. A slide groove 207 is opened inside the processing tank 100. A slide plate 208 is slidably disposed inside the slide groove 207. A second magnetic block 209 is fixedly installed on the side wall of the slide plate 208. A first air pipe 210 is connected to the outer wall of the processing tank 100. A first sealing rod 211 is slidably disposed inside the first air pipe 210. A pull ring 212 is fixedly installed at the end of the first sealing rod 211.

[0042] The outer wall of the second magnetic block 209 is engaged with the slot 205. The second magnetic block 209 and the first magnetic block 206 are magnetically attracted to each other. When the second magnetic block 209 is aligned with the slot 205, under the restriction of magnetic attraction, the second magnetic block 209 slides into the slot 205 and engages to support the filter plate 202.

[0043] In use, when treating wastewater, it is fed into the treatment tank 100 through the feed pipe 101. Solid-liquid separation occurs through the filter plate 202. After separation, chemicals are added through the dosing unit 300. When wastewater is injected into the treatment tank 100, the float 203 is pushed upwards by buoyancy, causing the filter plate 202 to slide against the outer wall of the slide rod 201. As the filter plate 202 rises, it filters the wastewater inside the treatment tank 100, and the water flow pushes the filter plate upwards. Under control, impurities on the top surface of the filter plate 202 can be pushed away, preventing impurity accumulation from affecting the filtration efficiency of sewage. When the slot 205 on the outer wall of the filter plate 202 is aligned with the second magnetic block 209, the second magnetic block 209 is attracted into the slot 205 under the restriction of magnetic attraction. At this time, the second magnetic block 209 is engaged with the slot 205. Since the outer wall of the slide plate 208 and the inside of the slide groove 207 are sealed and slide, and the outer wall of the first sealing rod 211 and the inside of the first air pipe 210 are sealed and slide, under its limitation When the second magnetic block 209 is engaged, it causes the sliding plate 208 to move. The sliding plate 208 draws air from the groove 207 and the first air pipe 210, causing the first sealing rod 211 to move the pull ring 212 upward. When the filter plate 202 is engaged, the operator can easily clean the impurities above the filter plate 202. After the wastewater liquid is filtered, it is discharged through the drain pipe 102. Then, pulling the pull ring 212 again causes the first sealing rod 211 to draw air from the first air pipe 210, causing... The slide plate 208 drives the second magnetic block 209 to slide away from the slot 205. At this time, the second magnetic block 209 is no longer engaged with the slot 205. Under the gravity of the filter plate 202, it slides downward. Under the restriction of the retaining ring 204 fixedly installed on the outer wall of the slide rod 201, it can support the filter plate 202. Under the buoyancy of the float ball 203, this structure pushes the filter plate 202 upward, preventing the filter plate 202 from being in a static filtering state, thereby reducing the occurrence of filter plate 202 clogging.

[0044] Example 3

[0045] Reference Figure 5 and Figure 6 This is the third embodiment of the present invention. Unlike the previous embodiment, this embodiment is further optimized based on the above embodiments, as detailed below:

[0046] The dosing unit 300 includes a dosing hopper 301 connected to the outer wall of the treatment tank 100. A fixing plate 302 is fixedly installed on the inner wall of the dosing hopper 301. A square rod 303 is slidably installed inside the fixing plate 302. A blocking plate 304 is fixedly installed at the end of the square rod 303. A spring 305 is sleeved on the outer wall of the square rod 303. A second air pipe 306 is sleeved inside the fixing plate 302. A second sealing rod 307 is slidably installed inside the second air pipe 306. A nozzle 308 is connected to the end of the second air pipe 306 away from the second sealing rod 307.

[0047] The outer wall of the blocking plate 304 is sealed to the inside of the dosing hopper 301. One end of the spring 305 is fixedly installed on the top surface of the blocking plate 304, and the end of the spring 305 away from the blocking plate 304 is fixedly installed on the bottom of the fixing plate 302. Under the elastic action of the spring 305, the blocking plate 304 can be pushed to make it seal with the dosing hopper 301.

[0048] In use, after the wastewater has been filtered through the filter plate 202, it is necessary to add chemicals to the treatment tank 100. Pulling the square rod 303 causes the blocking plate 304 to slide upward, compressing the spring 305 fitted on the outer wall of the square rod 303. At this time, the blocking plate 304 is no longer sealed to the inside of the dosing hopper 301, and chemicals can be added to the treatment tank 100. When the blocking plate 304 moves upward, it causes the second sealing rod 307 to move upward as well. The rod slides inside the second air pipe 306 and pushes the air inside the second air pipe 306. The air is then blown into the dosing hopper 301 through the nozzle 308, causing the chemicals to surge and tumble, mixing the chemicals and preventing sedimentation. This structure allows for quick addition of chemicals to the dosing hopper 301, thereby improving the efficiency of wastewater recycling and treatment.

[0049] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, the development effort will be a routine task in design, manufacturing, and production without requiring extensive experimentation.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An energy-saving wastewater recycling and treatment device, characterized in that, include: A processing tank (100) is provided with a feed pipe (101) at the top and a drain pipe (102) at the bottom. A support leg (103) is provided on the outside of the drain pipe (102). A filter unit (200) is disposed above a support leg (103). The filter unit (200) includes a filter plate (202) for solid-liquid separation of wastewater mixture, preventing the treatment agent from adhering to solid impurities, thereby saving the amount of treatment agent used. A dosing unit (300) is provided with its end connected to the outer wall of the treatment tank (100). The dosing unit (300) includes a plug plate (304) for quickly adding chemicals to the inside of the treatment tank (100) to reduce the amount of treatment agent used and achieve energy saving.

2. The energy-saving wastewater recycling and treatment device according to claim 1, characterized in that: The filter unit (200) includes a slide rod (201) fixedly installed on the bottom surface inside the processing tank (100), a filter plate (202) slidably disposed on the outer wall of the slide rod (201), a float ball (203) fixedly installed at the bottom of the filter plate (202), and a retaining ring (204) fixedly installed on the outer wall of the slide rod (201).

3. The energy-saving wastewater recycling and treatment device according to claim 2, characterized in that: The filter plate (202) has a slot (205) on its outer wall, and a first magnetic block (206) is fixedly installed on the inner wall of the slot (205). The processing barrel (100) has a sliding groove (207) inside, and a sliding plate (208) is slidably arranged inside the sliding groove (207). A second magnetic block (209) is fixedly installed on the side wall of the sliding plate (208).

4. The energy-saving wastewater recycling and treatment device according to claim 2, characterized in that: The outer wall of the processing tank (100) is connected to a first air pipe (210), and a first sealing rod (211) is slidably arranged inside the first air pipe (210). A pull ring (212) is fixedly installed at the end of the first sealing rod (211).

5. The energy-saving wastewater recycling and treatment device according to claim 3, characterized in that: The outer wall of the second magnetic block (209) is engaged with the slot (205), and the second magnetic block (209) and the first magnetic block (206) are magnetically attracted to each other.

6. The energy-saving wastewater recycling and treatment device according to claim 1, characterized in that: A dosing unit (300) includes a dosing hopper (301) connected to the outer wall of a treatment tank (100). A fixing plate (302) is fixedly installed on the inner wall of the dosing hopper (301). A square rod (303) is slidably arranged inside the fixing plate (302). A blocking plate (304) is fixedly installed at the end of the square rod (303). A spring (305) is sleeved on the outer wall of the square rod (303).

7. The energy-saving wastewater recycling and treatment device according to claim 6, characterized in that: The fixing plate (302) is fitted with a second air pipe (306), and a second sealing rod (307) is slidably arranged inside the second air pipe (306). A nozzle (308) is connected to one end of the second air pipe (306) away from the second sealing rod (307).

8. The energy-saving wastewater recycling and treatment device according to claim 6, characterized in that: The outer wall of the blocking plate (304) is sealed to the inside of the dosing hopper (301). One end of the spring (305) is fixedly installed on the top surface of the blocking plate (304), and the other end of the spring (305) away from the blocking plate (304) is fixedly installed on the bottom of the fixing plate (302).

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