Recyclable sewage treatment device for circular economy

Abstract

The utility model discloses a recyclable sewage treatment device for circular economy, which relates to the technical field of sewage treatment and comprises a box body, a pipeline is fixedly connected below the left side of the box body in a penetrating manner, and the upper surface of the box body is fixedly connected with a funnel. According to the sewage treatment device, the square frame and the first filter screen plate are obliquely arranged, so that sewage and sewage residues are separated, the sewage residues directly fall into the collecting assembly after the sewage is filtered, and the filtered sewage flows downwards, is in contact with the bottom of the box body and is directly discharged through a pipeline due to the arrangement of the first filter screen; through arrangement of a spring, an extrusion rod and a U-shaped plate, the phenomenon that residues adhere to the surface of the filter screen is prevented, the problem that sewage residues on the filter screen are cleaned without frequent operation is solved, the phenomenon that filtered sewage and the sewage residues are directly separated without operation is achieved, the operation labor force of workers is reduced, and the working efficiency is improved. Therefore, the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a recyclable sewage treatment device for circular economy. Background Technique

[0002] Circular economy, the complete expression is resource-circular economy, is an economic development model characterized by resource conservation and recycling and harmonious with the environment. It emphasizes organizing economic activities into a feedback process of "resource - product - renewable resource", with the characteristics of low exploitation, high utilization, and low emissions. All substances and energy can be reasonably and durably utilized in this continuous economic cycle to minimize the impact of economic activities on the natural environment.

[0003] In the process of sewage treatment, the structure of general sewage treatment equipment is single. It is difficult to collect the treated water and the remaining residues simultaneously during sewage treatment. At the same time, after sewage filtration treatment, the filtering mechanism needs to be cleaned to prevent it from being blocked after long-term use, resulting in a decline in sewage treatment efficiency. Therefore, there is an urgent need for a recyclable sewage treatment device for circular economy to solve the above problems.

[0004] According to the patent publication number CN214913746U, a recyclable sewage treatment device for circular economy includes a device main body. An inlet is provided on the top surface of the device main body, and a constriction is fixedly connected to the inner wall of the top of the device main body. A cleaning mechanism is inserted into the two side surfaces of the device main body. The cleaning mechanism includes a rotating rod. The rotating rod is inserted into the two side surfaces of the device main body, and a connecting block is sleeved on the surface of the rotating rod. This device is provided with a cleaning mechanism and a buffer mechanism. By twisting the rotating rod, the rotating rod is threadedly connected with the connecting block through the external thread on the surface being adapted to the internal thread on the inner surface of the connecting block, driving the connecting block to move horizontally on the surface of the rotating rod, driving the cleaning plate to move horizontally on the surface of the filter plate, pushing the sewage residues on the surface of the filter plate to the opening position provided on the surface of the filter plate, and the sewage residues fall into the interior of another set of collection frames. When pushing, the water filtered from the residues falls onto the surface of the connecting plate. The following problems exist in the prior art:

[0005] In the above-mentioned publication number CN214913746U, by rotating the rotating rod, the connecting block and the cleaning plate are moved, so as to facilitate the cleaning of the sewage residues on the surface of the filter plate. However, the phenomenon of constantly rotating the rotating rod to achieve cleaning leads to the problem that frequent operations are troublesome and inconvenient for the use of the rotating rod. At the same time, there will be some sewage in the sewage residues in the collection frame, and the phenomenon that it cannot be fully utilized, and the problem that it is impossible to better collect the filtered sewage residues. Summary of the Utility Model

[0006] The utility model provides a recyclable sewage treatment device for circular economy to solve the problems put forward in the above-mentioned background technology.

[0007] To solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A recyclable sewage treatment device for circular economy, including a box body, a pipeline is fixedly connected through the lower left side of the box body, a funnel is fixedly connected to the upper surface of the box body, and four supporting legs are fixedly connected in a rectangular array on the lower surface of the box body.

[0009] An upper liquid inlet communicating up and down is opened on the upper surface of the box body, a sewage treatment component is fixedly connected to the upper left side of the inner wall of the box body, a collection component is slidably connected to the lower right side of the inner wall of the box body, grooves are opened on the lower right surface of the inner wall of the box body, and a square groove is opened on the lower left surface of the inner wall of the box body. The sewage treatment component includes a mounting plate, a slope is arranged on the lower surface of the mounting plate, a square frame is fixedly connected to the lower surface of the slope, a filter screen plate one is fixedly connected inside the square frame, the square frame and the filter screen plate one are in an inclined state, and a U-shaped plate is fixedly connected to the middle of the lower surface of the square frame.

[0010] A further improvement of the technical solution of the utility model is that an extrusion rod is lapped in the middle of the U-shaped plate in the horizontal direction, a circular block is fixedly connected through the right side of the outer surface of the extrusion rod, a spring is fixedly connected to the left side of the circular block, and the left end of the spring is fixedly connected to the left side of the inner wall of the box body.

[0011] A further improvement of the technical solution of the utility model is that the inside of the spring is sleeved on the outer surface of the extrusion rod, and the outer surface of the extrusion rod penetrates through the outside of the box body and is slidably connected.

[0012] A further improvement of the technical solution of the utility model is that the collection component includes a collection box, the inside and outside of the lower part of the inner wall of the collection box are communicated, chutes are opened on the upper front and rear sides of the inner wall of the collection box, the front chute is communicated inside and outside, an installation opening is opened on the left side of the collection box, and the inside and outside of the lower part of the inner wall of the installation opening are communicated.

[0013] A further improvement of the technical solution of the utility model is that a filter screen plate two is fixedly connected to the inner wall of the installation opening, a bottom plate is fixedly connected to the lower part of the inner wall of the collection box, an inclined surface is arranged on the upper surface of the bottom plate, and positioning blocks are fixedly connected to the left and right sides of the lower surface of the bottom plate, and the outer surface of the positioning block is slidably connected to the inside of the groove in the box body.

[0014] A further improvement of the technical solution of the present utility model lies in that: a triangular block is fixedly connected to the right side of the upper surface of the collection box, the triangular block is a right-angled triangular block, and a connection component is arranged inside the sliding groove.

[0015] A further improvement of the technical solution of the present utility model lies in that: the connection component includes a rotating rod, and both the front and rear sides of the outer surface of the rotating rod are movably connected through the rotating rod, and a plate is fixedly connected to the lower part of the outer surface of the rotating rod.

[0016] A further improvement of the technical solution of the present utility model lies in that: the outer surface of the square block is slidably connected to the inside of the sliding groove, the length of the plate is less than the length of the rotating rod, and the front and rear sides of the plate are lapped with the front and rear sides of the inner wall of the collection box.

[0017] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is:

[0018] The present utility model provides a recyclable sewage treatment device for circular economy, which adopts the mutual cooperation of a sewage treatment component, a mounting plate, a square frame, a first filter screen plate, a U-shaped plate, a pressing rod, and a spring. Through the inclined settings of the square frame and the first filter screen plate, the separation of sewage and sewage residues is achieved, so that the sewage residues directly fall into the collection component after the sewage is filtered. Through the setting of the first filter screen, the filtered sewage flows downward and contacts the bottom of the box body and is directly discharged through a pipeline. Through the settings of the spring, the pressing rod and the U-shaped plate, the phenomenon of adhered residues on the surface of the first filter screen is prevented, and the problem of cleaning the sewage residues on the filter screen without frequent operation is solved, achieving the phenomenon of directly separating the filtered sewage and sewage residues without operation, reducing the labor of workers, and thus facilitating the use.

[0019] The present utility model provides a recyclable sewage treatment device for circular economy, which adopts the mutual cooperation of a collection box, a sliding groove, a mounting opening, a second filter screen plate, a bottom plate, a positioning block, a triangular block, and a connection component. After the sewage residues enter the collection box, since there is some sewage in the sewage residues, and through the inclined surface setting in the bottom plate, part of the sewage is filtered through the second filter screen, so that it is convenient to be discharged through the pipeline at the bottom of the inner wall of the box body. Through the setting of the connection component, the sewage residues are leveled, so that the collection box can better collect the sewage residues, solving the problem that the current sewage residues cannot be better collected, achieving the phenomenon of convenient use and the effect of simple structure and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a structural schematic diagram of the present utility model;

[0021] Figure 2Schematic diagram of the front sectional structure of the box body of the present utility model;

[0022] Figure 3 Schematic diagram of the exploded structure of the sewage treatment component of the present utility model;

[0023] Figure 4 Schematic diagram of the exploded structure of the collection component of the present utility model;

[0024] Figure 5 Schematic diagram of the connection component structure of the present utility model.

[0025] In the figure: 1. Box body; 11. Liquid inlet; 12. Sewage treatment component; 121. Installation plate; 122. Square frame; 123. Filter screen plate one; 124. U-shaped plate; 125. Extrusion rod; 126. Spring; 13. Collection component; 131. Collection box; 132. Slide groove; 133. Installation opening; 134. Filter screen plate two; 135. Bottom plate; 136. Positioning block; 137. Triangular block; 138. Connection component; 1381. Rotating rod; 1382. Square block; 1383. Plate; 2. Pipeline; 3. Hopper. Specific implementation manners

[0026] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0027] As Figure 1 shown, the present utility model provides a recyclable sewage treatment device for circular economy, including a box body 1. A pipeline 2 is fixedly connected through the lower left side of the box body 1. A hopper 3 is fixedly connected to the upper surface of the box body 1. Four support legs are fixedly connected to the lower surface of the box body 1 in a rectangular array;

[0028] Through the setting of the hopper 3, it is convenient for sewage to better enter the interior of the box body 1. Through the setting of the pipeline 2, the internal structure of the box body 1 is convenient for the phenomenon of recycling and treating sewage, so that the treated sewage is discharged through the pipeline 2.

[0029] As Figure 2 shown, a liquid inlet 11 communicating up and down is opened on the upper surface of the box body 1. A sewage treatment component 12 is fixedly connected to the upper left side of the inner wall of the box body 1. A collection component 13 is slidably connected to the lower right side of the inner wall of the box body 1. Grooves are opened on the lower right side of the inner wall of the box body 1, and a square groove is opened on the lower left side of the inner wall of the box body 1;

[0030] The setting of the funnel 3 allows sewage to pass through the liquid inlet 11 and enter the interior of the box body 1. The setting of the sewage treatment component 12 enables the filtration of sewage, separating the filtered sewage from the sewage residue. The filtered sewage contacts the square groove in the lower surface of the inner wall of the box body 1 and is discharged through the pipeline 2. At the same time, the sewage residue will fall into the collection component 13, facilitating the collection of the sewage residue.

[0031] As Figure 3 shown, the sewage treatment component 12 includes a mounting plate 121. A slope is provided on the lower surface of the mounting plate 121. A square frame 122 is fixedly connected to the lower surface of the slope. A first filter mesh plate 123 is fixedly connected to the inside of the square frame 122. The square frame 122 and the first filter mesh plate 123 are in an inclined state. A U-shaped plate 124 is fixedly connected to the middle of the lower surface of the square frame 122. A pressing rod 125 is lapped in the middle of the horizontal direction of the U-shaped plate 124. A circular block is fixedly connected to the right side of the outer surface of the pressing rod 125. A spring 126 is fixedly connected to the left side of the circular block. The left end of the spring 126 is fixedly connected to the left inner wall of the box body 1. The inside of the spring 126 is sleeved on the outer surface of the pressing rod 125. The outer surface of the pressing rod 125 penetrates through the outside of the box body 1 and is slidably connected.

[0032] Due to the inclined setting of the square frame 122 and the first filter mesh plate 123, the sewage and the sewage residue are separated. After the sewage is filtered, the sewage residue directly falls into the collection component 13. After long-term use, by pulling the pressing rod 125, the spring 126 can be easily squeezed and contracted due to the setting of the circular block. At this time, the pressing rod 125 is separated from the U-shaped plate 124. By releasing the pressing rod 125, the contracted spring 126 will push the pressing rod 125 to move and collide with the U-shaped plate 124 due to its elastic force. The force generated by the collision and vibration is transmitted to the square frame 122 and the first filter mesh plate 123, so as to clean the sewage residue adhered to the first filter mesh plate 123 through the vibration force, and the adhered residue falls into the collection component 13.

[0033] As Figure 4 - Figure 5As shown in the figure, the collection component 13 includes a collection box 131. The inner wall below the collection box 131 is internally and externally connected. On the upper sides of the front and rear inner walls of the collection box 131, sliding grooves 132 are opened. The front sliding groove 132 is internally and externally connected. An installation opening 133 is opened on the left side of the collection box 131. The inner wall below the installation opening 133 is internally and externally connected. A second filter plate 134 is fixedly connected to the inner wall of the installation opening 133. A bottom plate 135 is fixedly connected to the inner wall below the collection box 131. The upper surface of the bottom plate 135 is provided with an inclined surface. On the left and right sides of the lower surface of the bottom plate 135, positioning blocks 136 are fixedly connected. The outer surface of the positioning block 136 is slidably connected to the inside of the groove in the box body 1. A triangular block 137 is fixedly connected to the upper right side of the collection box 131. The triangular block 137 is a right-angled triangular block. A connection component 138 is arranged inside the sliding groove 132. The connection component 138 includes a rotating rod 1381. On the front and rear sides of the outer surface of the rotating rod 1381, square blocks 1382 are respectively penetrated and movably connected. A plate 1383 is fixedly connected to the lower part of the outer surface of the rotating rod 1381. The outer surface of the square block 1382 is slidably connected to the inside of the sliding groove 132. The length of the plate 1383 is less than the length of the rotating rod 1381. The front and rear sides of the plate 1383 are lapped with the front and rear inner walls of the collection box 131.

[0034] After the sewage residue falls into the collection box 131, the inclined surface provided on the bottom plate 135 facilitates the outflow of part of the sewage in the residue and the phenomenon of flowing out through the second filter plate 134. The collection box 131 is provided to facilitate the collection of the residue. After a long time of collection, the rotating rod 1381 is rotated clockwise to drive the plate 1383, so that the plate 1383 is in a horizontal state. Then, the rotating rod 1381 is moved to make the square block 1382 slide inside the sliding groove 132. When it slides to an appropriate position and the rotating rod 1381 is restored to its original state, at this time, the plate 1383 is in a vertical state. Then, the rotating rod 1381 is moved again to make the plate 1383 scrape the sewage residue, so that the residue is scraped to the left inside the collection box 131. By repeating the above operations, the collection box 131 can hold more sewage residue. When it is necessary to clean the sewage residue, the collection box 131 is directly pulled out from the inside of the box body 1 by pulling the rotating rod 1381, so as to facilitate the cleaning.

[0035] Next, the working principle of the recyclable sewage treatment device for circular economy will be specifically described.

[0036] Through the inclined settings of the square frame 122 and the first filter screen plate 123, the separation of sewage and sewage residues occurs, causing the sewage residues to directly fall into the collection assembly 13 after sewage filtration. By pulling the extrusion rod 125, the circular block facilitates the extrusion and contraction of the spring 126. At this time, the extrusion rod 125 separates from the U-shaped plate 124. By releasing the extrusion rod 125, the elastic force of the contracted spring 126 pushes the extrusion rod 125 to move and collide with the U-shaped plate 124, generating a vibrating force that is transmitted to the first filter screen plate 123 to clean the adhered sewage residues. When the sewage residues fall into the collection box 131, the inclined surface in the bottom plate 135 facilitates the outflow of some sewage from the residues and through the second filter screen plate 134. By rotating the rotating rod 1381 clockwise to drive the plate 1383, the plate 1383 is in a horizontal state. Then, by moving the rotating rod 1381, the square block 1382 slides inside the sliding groove 132. When it slides to an appropriate position and the rotating rod 1381 is restored to its original state, by moving the rotating rod 1381 again, the plate 1383 scrapes the sewage residues, causing the residues to be scraped to the left inside the collection box 131 and repeating the above operations, so that the collection box 131 can hold more sewage residues.

[0037] The above generally describes the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements made without departing from the spirit and idea of the present utility model are within the protection scope of the present utility model.

Claims

1. A recyclable sewage treatment device for circular economy, comprising a housing (1), characterized in that: A fixed connecting pipe (2) passes through the lower left side of the box body (1), a funnel (3) is fixedly connected to the upper surface of the box body (1), and four supporting legs are fixedly connected in a rectangular array to the lower surface of the box body (1); The upper surface of the box body (1) is provided with a liquid inlet (11) which is communicated with each other from top to bottom. A sewage treatment component (12) is fixedly connected to the upper left side of the inner wall of the box body (1). A collecting component (13) is slidably connected to the lower right side of the inner wall of the box body (1). A groove is provided on the right side of the lower surface of the inner wall of the box body (1). A square groove is provided on the left side of the lower surface of the inner wall of the box body (1). The sewage treatment component (12) comprises a mounting plate (121). A slope is provided on the lower surface of the mounting plate (121). A square frame (122) is fixedly connected to the lower surface of the slope. A filter screen plate 1 (123) is fixedly connected to the inner side of the square frame (122). The square frame (122) and the filter screen plate 1 (123) are in an inclined state. A U-shaped plate (124) is fixedly connected to the middle of the lower surface of the square frame (122).

2. A recycling wastewater treatment device for circular economy according to claim 1, characterized in that: An extrusion rod (125) is overlapped at the middle part of the U-shaped plate (124) in the horizontal direction, a circular stopper is passed through and fixedly connected to the right side of the outer surface of the extrusion rod (125), a spring (126) is fixedly connected to the left side of the circular stopper, and the left end of the spring (126) is fixedly connected to the left side of the inner wall of the box body (1).

3. A recycling economy recyclable sewage treatment device according to claim 2, characterized in that: The interior of the spring (126) is sleeved with the outer surface of the extrusion rod (125), and the outer surface of the extrusion rod (125) penetrates the outside of the box body (1) and is slidably connected.

4. The recycling economy recyclable sewage treatment device according to claim 1, characterized in that: The collecting assembly (13) comprises a collecting box (131), the inner wall of the collecting box (131) is connected to the inside and outside at the bottom, the inner wall of the collecting box (131) is provided with a slide groove (132) at the top of both the front and rear sides, the slide groove (132) is connected to the inside and outside at the front, and the left side of the collecting box (131) is provided with a mounting opening (133), and the inner wall of the mounting opening (133) is connected to the inside and outside at the bottom.

5. The recycling economy recyclable sewage treatment device according to claim 4, characterized in that: A second filter screen plate (134) is fixedly connected to the inner wall of the mounting opening (133); a bottom plate (135) is fixedly connected below the inner wall of the collection box (131); an upper surface of the bottom plate (135) is provided with an inclined surface; positioning blocks (136) are fixedly connected to the left and right sides of the lower surface of the bottom plate (135); and an outer surface of the positioning block (136) is slidably connected to the inside of a groove in the box body (1).

6. The recycling economy recyclable sewage treatment device according to claim 4, characterized in that: A triangular block (137) is fixedly connected to the right side of the upper surface of the collection box (131); the triangular block (137) is a right-angled triangular block; and a connecting component (138) is provided inside the sliding groove (132).

7. The recycling economy recyclable sewage treatment device according to claim 6, characterized in that: The connecting assembly (138) comprises a rotating rod (1381), and blocks (1382) are movably connected to the front and rear sides of the outer surface of the rotating rod (1381), and a plate (1383) is fixedly connected to the lower part of the outer surface of the rotating rod (1381).

8. The recycling economy recyclable sewage treatment device according to claim 7, characterized in that: The outer surface of the block (1382) is slidably connected to the inside of the slide groove (132); the length of the plate (1383) is smaller than the length of the rotating rod (1381); and the front and rear sides of the plate (1383) overlap the front and rear sides of the inner wall of the collection box (131).

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