Porous adsorption sewage treatment device

Abstract

The utility model discloses a porous adsorption sewage treatment device which comprises a box body, a porous adsorption open cavity, a feedback cavity and a stirring cavity are arranged in the box body, a first liquid outlet pipe communicated with the feedback cavity is arranged at the output end of the porous adsorption open cavity, the feedback cavity is communicated with the porous adsorption open cavity through a feedback mechanism, and a second liquid outlet pipe communicated with the stirring cavity is arranged at the output end of the porous adsorption open cavity. A second liquid outlet pipe communicating with the stirring cavity is arranged at the output end of the feedback cavity, sliding ways are arranged on the positions, located on the two sides of an opening of the porous adsorption open cavity, of the box body correspondingly, and a plurality of detachable sliding insertion plate adsorption assemblies are installed between the two sliding ways in a matched mode; the lower ends of the multiple sets of sliding insertion plate adsorption assemblies are all located in the porous adsorption open cavity. According to the utility model, the porous adsorption open cavity, the feedback cavity and the stirring cavity are arranged in the box body, and different numbers of sliding insertion plate adsorption components can be mounted in the porous adsorption open cavity according to the pollution degree of sewage, so that multiple times of adsorption can be quickly carried out, and the adsorption treatment capacity on the sewage is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment systems, in particular to a porous adsorption sewage treatment device. Background Art

[0002] Wastewater treatment is the process of purifying sewage to meet the water quality requirements for discharge into a certain water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, environmental protection, urban landscape, medical treatment, and catering. Among them, the sewage generated in the industrial production process contains many heavy metals and organic matter. These sewage must be thoroughly purified before discharge to prevent environmental pollution. The adsorption and purification capacity of existing sewage treatment devices is poor, and discharge into natural water bodies will cause damage to the environment. The prior art with patent number CN210764682U discloses a filter for sewage treatment. Through the support column ring and other structures, the coarse filter plug plate and the fine filter plug plate can be movably installed, and can be freely disassembled and washed to improve the filtering effect and ensure the long-term use of the filter plate. However, some sewage needs to undergo multiple adsorption filtrations to meet the discharge standards. The insertion position and number of the above-mentioned movable plug plates are fixed, which is not convenient for adjustment according to the situation of the sewage, and the sewage treatment capacity is limited. Summary of the invention

[0003] The utility model aims to solve at least one of the above-mentioned technical problems and provides a porous adsorption sewage treatment device that can perform multiple adsorption and treatment on sewage to ensure that the sewage can be discharged in compliance with the standards.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A porous adsorption sewage treatment device comprises a box body, wherein a porous adsorption open cavity, a re-infusion cavity and a stirring cavity are arranged inside the box body, a first liquid outlet pipe connected to the re-infusion cavity is arranged on the output end of the porous adsorption open cavity, the re-infusion cavity is connected to the porous adsorption open cavity through a re-infusion mechanism, a second liquid outlet pipe connected to the stirring cavity is arranged on the output end of the re-infusion cavity, slideways are arranged on both sides of the opening of the porous adsorption open cavity of the box body, a plurality of groups of detachable sliding plug plate adsorption components are cooperatively installed between two groups of the slideways, and the lower ends of the plurality of groups of the sliding plug plate adsorption components are all located inside the porous adsorption open cavity.

[0006] As an improvement of the above technical solution, all the sliding plate adsorption components include a sliding beam and a porous adsorption mesh plate. The two ends of the sliding beam are respectively mounted on the two groups of slideways. A slot is opened on the sliding beam. The lower end of the porous adsorption mesh plate is movably inserted in the slot and is located inside the porous adsorption opening.

[0007] As an improvement of the above technical solution, an elastic telescopic limiter is provided on the upper end of all the porous adsorption mesh plates, and the elastic telescopic limiter includes an insert rod, a reset spring and a limit plate. A slot is provided on the upper end of the porous adsorption insert plate, and the lower end of the insert rod is movably inserted on the upper end of the porous adsorption insert plate and extends toward the inside of the slot. The limit plate is installed on the upper end of the insert rod, and the two ends of the reset spring are respectively abutted against the bottom of the limit plate and the top of the porous adsorption mesh plate.

[0008] As an improvement of the above technical solution, limiting grooves are provided on both ends of the sliding beam, and plug blocks that can cooperate with the limiting grooves are provided on the bottoms of both ends of the limiting plate.

[0009] As an improvement of the above technical solution, locking grooves are provided on the bottoms of the two groups of slideways, and locking holes are provided at positions corresponding to the locking grooves at both ends of the sliding beam, and locking bolts are movably inserted in the locking holes.

[0010] As an improvement of the above technical solution, two groups of inclined partitions are provided inside the box body, and the two groups of inclined partitions divide the inside of the box body into a porous adsorption opening cavity, a re-infusion cavity and a stirring cavity.

[0011] As an improvement of the above technical solution, the reinfusion mechanism includes a reinfusion tube connecting the reinfusion cavity and the porous adsorption opening cavity, and a delivery pump is provided on the reinfusion tube.

[0012] As an improvement of the above technical solution, a stirring shaft is rotatably installed in the stirring chamber, and a motor with an output end connected to the stirring shaft is provided on the box body.

[0013] As an improvement of the above technical solution, the box body is provided with a dosing pipe and an output pipe connected to the stirring chamber.

[0014] As an improvement of the above technical solution, a porous adsorption material is provided inside the porous adsorption mesh plate.

[0015] Compared with the prior art, the beneficial effects of this application are:

[0016] The utility model discloses a porous adsorption sewage treatment device, in which a porous adsorption opening cavity, a return cavity and a stirring cavity are arranged in a box body. The sewage is firstly subjected to porous adsorption to remove heavy metals and organic matter, and can be returned to the porous adsorption opening cavity through the return cavity for secondary adsorption treatment according to the condition of the sewage, or directly enter the stirring cavity for drug addition and stirring treatment to obtain sewage that can be discharged in a qualified manner; in addition, different numbers of sliding plug plate adsorption components can be installed in the porous adsorption opening cavity according to the pollution degree of the sewage, so as to quickly perform multiple adsorptions and enhance the adsorption treatment capacity of the sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings, wherein:

[0018] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0019] Figure 2 An exploded view of an embodiment of the utility model;

[0020] Figure 3 A cross-sectional view of an embodiment of the utility model;

[0021] Figure 4 It is a left side view of an embodiment of the utility model;

[0022] Figure 5 It is a schematic structural diagram of the porous adsorption mesh plate and the elastic telescopic limiting member in the utility model. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component at the same time. When a component is referred to as being "set in the middle", it does not only mean being set in the middle, as long as it is not set at both ends within the range defined by the middle. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0026] like Figures 1 to 5As shown, the utility model provides a porous adsorption sewage treatment device, including a box body 100, wherein a porous adsorption open cavity 110, a re-infusion cavity 120 and a stirring cavity 130 are arranged inside the box body 100, a first liquid outlet pipe 111 connected to the re-infusion cavity 120 is arranged on the output end of the porous adsorption open cavity 110, the re-infusion cavity 120 is connected to the porous adsorption open cavity 110 through a re-infusion mechanism 200, a second liquid outlet pipe 121 connected to the stirring cavity 130 is arranged on the output end of the re-infusion cavity 120, slideways 140 are arranged on both sides of the opening of the porous adsorption open cavity 110 of the box body 100, multiple groups of detachable sliding plug plate adsorption components 300 are installed between the two groups of the slideways 140, and the lower ends of the multiple groups of sliding plug plate adsorption components 300 are all located inside the porous adsorption open cavity 110. The porous adsorption opening cavity 110, the return cavity 120 and the stirring cavity 130 are sequentially distributed in the box body 100 from top to bottom; the opening of the porous adsorption opening cavity 110 is the opening of the box body 100, and sewage can be directly input from the opening.

[0027] In order to guide the flow direction of sewage in each chamber, two groups of inclined partitions 150 are provided inside the box body 10, and the two groups of inclined partitions 150 divide the interior of the box body 100 into a porous adsorption open chamber 110, a re-infusion chamber 120 and a stirring chamber 130; specifically, the partition between the porous adsorption open chamber 110 and the re-infusion chamber 120 is tilted downward from left to right, and the first liquid outlet pipe 111 is arranged at the right end of the partition; the partition between the re-infusion chamber 120 and the stirring chamber 130 is tilted downward from right to left, and the second liquid outlet pipe 121 is arranged at the left end of the partition.

[0028] In a specific embodiment of the present application, all the sliding plate adsorption components 300 include a sliding beam 310 and a porous adsorption mesh 320, the two ends of the sliding beam 310 are respectively mounted on the two groups of the slideways 140, and a slot 311 is provided on the sliding beam 310. The lower end of the porous adsorption mesh 320 is movably inserted in the slot 311 and is located inside the porous adsorption opening 110. Among them, different numbers of sliding plate adsorption components 300 can be set as needed. The porous adsorption mesh 320 can be detachably installed in the slot 311 so as to be disassembled for cleaning or replacement of the porous adsorption material inside; the sliding beam 310 can be moved along the slideway 140 to adjust the position of the porous adsorption mesh 320. The porous adsorption mesh 320 is provided with a porous adsorption material inside, and an existing porous adsorption material such as porous carbon fiber can be used.

[0029] Furthermore, due to the setting of the inclined partition 150, the height inside the porous adsorption opening cavity 110 is different, so the height of the upper end of the porous adsorption mesh plate 320 after installation is also different, which is not convenient for installing the cover. Therefore, an elastic telescopic limiter 330 is provided on the upper end of all the porous adsorption mesh plates 320, and the elastic telescopic limiter 330 includes an insertion rod 331, a reset spring 332 and a limiter plate 333. A slot 321 is provided on the upper end of the porous adsorption plug plate 320, and the lower end of the insertion rod 331 is movably inserted on the upper end of the porous adsorption plug plate 320 and extends to the inside of the slot 321. The limiter plate 333 is installed on the upper end of the insertion rod 331, and the two ends of the reset spring 332 are respectively in contact with the bottom of the limiter plate 333 and the top of the porous adsorption mesh plate 320. The plug rod 331 can be elastically raised and lowered. When sewage treatment is performed, a cover can be added to the opening of the porous adsorption opening 110, and the limit plate 333 can move under the pressure of the gravity of the cover to make the height consistent. Furthermore, the two ends of the sliding beam 310 are provided with limit slots 312, and the bottoms of the two ends of the limit plate 333 are provided with plug blocks 334 that can cooperate with the limit slots 312. The height of the limit plate 333 can also be fixed by the cooperation of the plug blocks 334 and the limit slots 312.

[0030] In a specific embodiment of the present application, in order to lock the position of the sliding plate adsorption assembly 300 and prevent it from moving along the slide 140 under the impact of sewage when treating sewage, locking grooves 141 are provided on the bottom of the two groups of slides 140, and locking holes are provided at positions corresponding to the locking grooves 141 at both ends of the sliding beam 310, and locking bolts 313 are movably inserted in the locking holes.

[0031] In a specific embodiment of the present application, the return mechanism 200 includes a return pipe 210 connecting the return cavity 120 and the porous adsorption opening cavity 110, and a delivery pump 220 is provided on the return pipe 210. A control valve is provided on the return pipe 210, and the return pipe 210 can be opened for re-adsorption or the second liquid outlet pipe 121 can be opened for the next step of treatment according to the degree of contamination of the sewage.

[0032] When treating sewage, it is also necessary to add liquid medicine to mix with the sewage. A stirring shaft 131 is rotatably installed in the stirring chamber 130, and a motor 132 whose output end is connected to the stirring shaft 131 is provided on the box 100. In addition, a dosing pipe 133 and an output pipe 134 connected to the stirring chamber 130 are provided on the box 100. Control valves are provided on the dosing pipe 133 and the output pipe 134.

[0033] The utility model discloses a porous adsorption sewage treatment device, in which a porous adsorption opening cavity 110, a return cavity 120 and a stirring cavity 130 are arranged in a box body 100. The sewage is firstly subjected to porous adsorption to remove heavy metals and organic matter, and can be returned to the porous adsorption opening cavity 110 through the return cavity 120 for secondary adsorption treatment according to the condition of the sewage, or directly enter the stirring cavity 130 for drug addition and stirring treatment to obtain sewage that can be discharged in a qualified manner; in addition, different numbers of sliding plug plate adsorption components 300 can be installed in the porous adsorption opening cavity 110 according to the pollution degree of the sewage, so as to quickly perform multiple adsorptions and enhance the adsorption treatment capacity of the sewage.

[0034] The above embodiments are only used to illustrate the technical solution of the utility model but not to limit it. Any modification or equivalent substitution that does not deviate from the spirit and scope of the utility model shall be included in the scope of the technical solution of the utility model.

Claims

1. A porous adsorption sewage treatment device, It is characterized in that The invention comprises a box body, wherein a porous adsorption open cavity, a re-infusion cavity and a stirring cavity are arranged inside the box body, a first liquid outlet pipe connected to the re-infusion cavity is arranged on the output end of the porous adsorption open cavity, the re-infusion cavity is connected to the porous adsorption open cavity through a re-infusion mechanism, a second liquid outlet pipe connected to the stirring cavity is arranged on the output end of the re-infusion cavity, slideways are arranged on both sides of the opening of the porous adsorption open cavity of the box body, a plurality of groups of detachable sliding plug plate adsorption components are cooperatively installed between two groups of the slideways, and the lower ends of the plurality of groups of the sliding plug plate adsorption components are all located inside the porous adsorption open cavity.

2. A porous adsorption sewage treatment device according to claim 1, It is characterized in that All of the sliding plate adsorption components include a sliding beam and a porous adsorption mesh plate. The two ends of the sliding beam are respectively mounted on the two groups of slideways. A slot is opened on the sliding beam. The lower end of the porous adsorption mesh plate is movably inserted in the slot and is located inside the porous adsorption opening.

3. A porous adsorption sewage treatment device according to claim 2, It is characterized in that An elastic telescopic limiter is provided on the upper end of all the porous adsorption mesh plates, and the elastic telescopic limiter includes an insertion rod, a return spring and a limit plate. A slot is provided on the upper end of the porous adsorption mesh plate, and the lower end of the insertion rod is movably inserted on the upper end of the porous adsorption insertion plate and extends toward the inside of the slot. The limit plate is installed on the upper end of the insertion rod, and the two ends of the return spring are respectively in contact with the bottom of the limit plate and the top of the porous adsorption mesh plate.

4. A porous adsorption sewage treatment device according to claim 3, It is characterized in that Limiting grooves are provided on both ends of the sliding beam, and inserting blocks capable of cooperating with the limiting grooves are provided on the bottoms of both ends of the limiting plate.

5. A porous adsorption sewage treatment device according to claim 2, It is characterized in that The bottoms of the two groups of slideways are both provided with locking grooves, and the positions at both ends of the sliding beam corresponding to the locking grooves are both provided with locking holes, and locking bolts are movably inserted in the locking holes.

6. A porous adsorption sewage treatment device according to claim 1, It is characterized in that Two groups of inclined partitions are arranged inside the box body, and the two groups of inclined partitions divide the inside of the box body into a porous adsorption opening cavity, a return cavity and a stirring cavity.

7. A porous adsorption sewage treatment device according to claim 1, It is characterized in that The reinfusion mechanism comprises a reinfusion tube connected with the reinfusion cavity and the porous adsorption opening cavity, and a delivery pump is arranged on the reinfusion tube.

8. A porous adsorption sewage treatment device according to claim 1, It is characterized in that A stirring shaft is rotatably installed in the stirring chamber, and a motor with an output end connected to the stirring shaft is provided on the box body.

9. A porous adsorption sewage treatment device according to claim 8, It is characterized in that The box body is provided with a drug adding pipe and an output pipe which are connected with the stirring chamber.

10. A porous adsorption sewage treatment device according to claim 2, It is characterized in that The porous adsorption mesh plate is provided with porous adsorption material inside.

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