Washer for waste liquid treatment

Abstract

The scrubber comprises a tank body and a waste liquid treatment box, the middle of the bottom end of the tank body is fixedly connected with a driving motor, the driving end of the driving motor is fixedly connected with a second sleeve, the bottom end of the interior of the second sleeve is fixedly connected with an inserting block, and the inserting block is fixedly connected with an inserting groove. A rotating rod is inserted into the top end of the inserting block, a stirring rod is fixedly connected to the outer side of the rotating rod, and a scraping plate is fixedly connected to one end of the stirring rod; the bottom of one end of the tank body is fixedly connected with a sewage discharge circulation pipe, the bottom end of the sewage discharge circulation pipe is connected with a waste liquid treatment box in an inserted mode, a fixing frame is connected to the upper portion of the middle of the interior of the waste liquid treatment box in an inserted mode, and a fixing net is fixedly connected to the interior of the fixing frame. By arranging the driving motor, the rotating rod and the feeding pipe, the driving motor drives the rotating rod to rotate, washing liquid is injected through the feeding pipe after rotation, then the driving motor drives the rotating rod to rotate, and washing operation is conducted through the stirring rod after rotation.

Description

Technical Field

[0001] The utility model relates to the technical field of waste liquid treatment scrubbers, in particular to a scrubber used for waste liquid treatment. Background Art

[0002] After the organic solvent is purified and distilled, the waste alkali liquid in the scrubber cannot be discharged directly into the nature, so the waste alkali liquid has an unpleasant odor. The waste alkali liquid is strongly alkaline. If it is not properly pretreated, high-concentration waste alkali liquid will enter the sewage biochemical treatment system, which will inhibit the growth and reproduction of microorganisms. In severe cases, it can cause a large number of microorganisms to die, thereby affecting the normal operation of the sewage treatment plant and the excessive discharge of total wastewater.

[0003] The scrubber in the prior art can realize the washing operation of purifying and distilling organic solvents, but the waste water after washing needs to be treated. The traditional method adopts two different operating procedures, which is relatively inefficient and cannot conveniently treat the waste liquid of the scrubber. Utility Model Content

[0004] The purpose of the utility model is to provide a scrubber for waste liquid treatment. The sewage after washing will be discharged to the inside of the waste liquid treatment box through a sewage discharge pipe. At this time, the fixed net will filter the impurities in the waste liquid, and the filtered liquid will be treated with odor through an activated carbon layer, and then circulated to the inside of a sedimentation tank to precipitate the impurities again.

[0005] To achieve the above object, a scrubber for waste liquid treatment is provided, comprising: a tank body and a waste liquid treatment box, a driving motor is fixedly connected to the middle of the bottom end of the tank body, a second sleeve is fixedly connected to the driving end of the driving motor, a plug-in block is fixedly connected to the inner bottom end of the second sleeve, a rotating rod is plugged into the top end of the plug-in block, a stirring rod is fixedly connected to the outer side of the rotating rod, and a scraper is fixedly connected to one end of the stirring rod;

[0006] A sewage pipe is fixedly connected to the bottom of one end of the tank body, a waste liquid treatment box is inserted into the bottom end of the sewage pipe, a fixed frame is inserted into the upper middle of the waste liquid treatment box, and a fixed net is fixedly connected to the inside of the fixed frame.

[0007] According to the washer for waste liquid treatment, the top end of the tank body is covered with a top cover, both sides of the top end of the top cover are fixedly connected with handles, and the middle part of the top end of the top cover is fixedly connected with a feed pipe.

[0008] According to the washer for waste liquid treatment, a first sleeve is fixedly connected to the middle of the bottom end of the top cover, and the bottom end of the first sleeve is plug-fitted with the rotating rod.

[0009] According to the washer for waste liquid treatment, an activated carbon layer is movably connected in the interior of the waste liquid treatment box, and a sedimentation tank is provided at the bottom of the interior of the waste liquid treatment box.

[0010] According to the washer for waste liquid treatment, a drain pipe is fixedly connected to the middle of one side of the waste liquid treatment tank, and a sewage pipe is fixedly connected to the bottom end of the other side of the waste liquid treatment tank.

[0011] According to the washer for waste liquid treatment, a latch rod is fixedly connected to the middle of the top end of the plug-in block, and the latch rod is plug-fitted with the rotating rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a driving motor, a rotating rod and a feeding pipe. The driving motor drives the rotating rod to rotate, and after the rotation, the washing liquid is poured into the feeding pipe. Then the driving motor drives the rotating rod to rotate, and after the rotation, the washing operation is performed through the stirring rod.

[0014] 2. The utility model is provided with a sewage circulation pipe, a waste liquid treatment box, a fixed net and a sedimentation tank. The washed sewage will be discharged to the inside of the waste liquid treatment box through the sewage circulation pipe. At this time, the fixed net will filter the impurities in the waste liquid, and the filtered liquid will be odor-treated through the activated carbon layer, and then circulated to the inside of the sedimentation tank to precipitate the impurities again. At this time, the drain pipe discharges the filtered waste liquid, and the sewage pipe discharges the precipitated impurities.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 It is a cross-sectional front view of a scrubber for waste liquid treatment according to the utility model;

[0018] Figure 2 This is a disassembled diagram of a rotating rod and a second sleeve of a scrubber for waste liquid treatment according to the utility model;

[0019] Figure 3 This is a disassembled diagram of the tank body and top cover of a scrubber for waste liquid treatment according to the utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of a fixed frame of a scrubber for waste liquid treatment according to the utility model.

[0021] In the figure: 1. tank body; 2. rotating rod; 3. feed pipe; 4. first sleeve; 5. top cover; 6. stirring rod; 7. scraper; 8. sewage circulation pipe; 9. fixed net; 10. waste liquid treatment box; 11. drain pipe; 12. activated carbon layer; 13. sedimentation tank; 14. sewage pipe; 15. drive motor; 16. second sleeve; 17. plug-in block; 18. latch rod; 19. fixed frame. DETAILED DESCRIPTION

[0022] 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.

[0023] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] See also Figure 1-4The utility model provides a technical solution: a washing device for waste liquid treatment, which includes: a tank body 1 and a waste liquid treatment box 10, a driving motor 15 is fixedly connected to the middle of the bottom end of the tank body 1, the driving motor 15 drives the rotation of the rotating rod 2, and after the rotation, the washing liquid is poured into the feeding pipe 3, and then the driving motor 15 drives the rotating rod 2 to rotate, and after the rotation, the washing operation is performed through the stirring rod 6, the driving end of the driving motor 15 is fixedly connected to the second sleeve 16, the second sleeve 16 can be plugged into the rotating rod 2 to improve the rotation effect, and the inner bottom end of the second sleeve 16 is fixedly connected to the plug-in block 17, A rotating rod 2 is plugged into the top of the plug-in block 17, a stirring rod 6 is fixedly connected to the outside of the rotating rod 2, a scraper 7 is fixedly connected to one end of the stirring rod 6, and the scraper 7 can be used to scrape and clean the inner wall of the tank body 1 for chemical agent residues. The top of the tank body 1 is covered with a top cover 5, and handles are fixedly connected to both sides of the top of the top cover 5. A feed pipe 3 is fixedly connected to the middle of the top of the top cover 5, and a first sleeve 4 is fixedly connected to the middle of the bottom end of the top cover 5. The bottom end of the first sleeve 4 is plugged and matched with the rotating rod 2. A latch rod 18 is fixedly connected to the middle of the top of the plug-in block 17, and the latch rod 18 is plugged and matched with the rotating rod 2.

[0025] A sewage circulation pipe 8 is fixedly connected to the bottom of one end of the tank body 1, and the washed sewage will be discharged into the interior of the waste liquid treatment box 10 through the sewage circulation pipe 8. The waste liquid treatment box 10 is plugged into the bottom end of the sewage circulation pipe 8. A fixed frame 19 is plugged into the upper middle of the interior of the waste liquid treatment box 10. The fixed frame 19 is convenient for collecting impurities and completing the cleaning operation. A fixed net 9 is fixedly connected to the interior of the fixed frame 19, and the fixed net 9 filters the waste liquid impurities. An activated carbon layer 12 is movably connected to the interior of the waste liquid treatment box 10. The filtered liquid will be odor-treated by the activated carbon layer 12. A sedimentation tank 13 is provided at the bottom end of the interior of the waste liquid treatment box 10, and the waste liquid flows to the interior of the sedimentation tank 13 to precipitate impurities again. A drain pipe 11 is fixedly connected to the middle of one side of the waste liquid treatment box 10, and the drain pipe 11 discharges the filtered waste liquid. A sewage pipe 14 is fixedly connected to the bottom end of the other side of the waste liquid treatment box 10, and the sewage pipe 14 discharges the precipitated impurities.

[0026] Working principle: When in use, firstly, the distilled liquid is poured into the interior of the tank body 1, and then the impurities still existing in the distilled liquid are decomposed through the stirring rod 6 structure. After decomposition, the impurities are discharged through the discharge pipe at the bottom end of the tank body 1, and then the rotating rod 2 is driven by the driving motor 15 to rotate. After rotation, the washing liquid is poured in through the feed pipe 3, and then the driving motor 15 drives the rotating rod 2 to rotate. After rotation, the washing operation is performed through the stirring rod 6, and the washed sewage will be discharged to the interior of the waste liquid treatment box 10 through the sewage circulation pipe 8. At this time, the fixed net 9 will filter the impurities in the waste liquid, and the filtered liquid will be odor-treated through the activated carbon layer 12, and then circulate to the interior of the sedimentation tank 13 to precipitate the impurities again. At this time, the drain pipe 11 discharges the filtered waste liquid, and the sewage pipe 14 discharges the precipitated impurities.

[0027] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A scrubber for waste liquid treatment, comprising: A tank body (1) and a waste liquid treatment box (10), characterized in that a driving motor (15) is fixedly connected to the middle of the bottom end of the tank body (1), a driving end of the driving motor (15) is fixedly connected to a second sleeve (16), an inner bottom end of the second sleeve (16) is fixedly connected to a plug-in block (17), a top end of the plug-in block (17) is plugged with a rotating rod (2), an outer side of the rotating rod (2) is fixedly connected to a stirring rod (6), and one end of the stirring rod (6) is fixedly connected to a scraper (7); A sewage discharge pipe (8) is fixedly connected to the bottom of one end of the tank body (1), a waste liquid treatment box (10) is plugged into the bottom of the sewage discharge pipe (8), a fixed frame (19) is plugged into the upper middle of the waste liquid treatment box (10), and a fixed net (9) is fixedly connected to the inside of the fixed frame (19).

2. A scrubber for waste liquid treatment according to claim 1, characterized in that: The top end of the tank body (1) is covered with a top cover (5), both sides of the top end of the top cover (5) are fixedly connected with handles, and the middle part of the top end of the top cover (5) is fixedly connected with a feed pipe (3).

3. A scrubber for waste liquid treatment as claimed in claim 2, characterized in that: A first sleeve (4) is fixedly connected to the middle of the bottom end of the top cover (5), and the bottom end of the first sleeve (4) is plug-fitted to the rotating rod (2).

4. A scrubber for waste liquid treatment according to claim 1, characterized in that: An activated carbon layer (12) is movably connected in the interior of the waste liquid treatment box (10), and a sedimentation tank (13) is provided at the bottom of the interior of the waste liquid treatment box (10).

5. A scrubber for waste liquid treatment according to claim 1, characterized in that: A drainage pipe (11) is fixedly connected to the middle of one side of the waste liquid treatment box (10), and a sewage pipe (14) is fixedly connected to the bottom end of the other side of the waste liquid treatment box (10).

6. A scrubber for waste liquid treatment according to claim 1, characterized in that: A latch rod (18) is fixedly connected to the middle of the top end of the plug-in block (17), and the latch rod (18) and the rotating rod (2) are plugged and matched.

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