Sewage biochemical degradation device

Abstract

The utility model discloses a sewage biochemical degradation device, which relates to the technical field of sewage treatment and comprises a pretreatment mechanism, a degradation mechanism and a filtering and discharging mechanism, the degradation mechanism comprises a degradation pool, a group of connecting plates are fixedly mounted on the inner wall of the degradation pool, a motor is fixedly mounted between the group of connecting plates, the output end of the motor is fixedly connected with a rotating shaft, and a stirring rod is fixedly mounted on the outer surface wall of the rotating shaft; an additive is poured into the degradation tank, and the motor rotates to drive the rotating shaft fixedly connected with the output end of the motor and the stirring rods fixedly mounted on the outer surface wall of the rotating shaft to stir sewage, so that the dissolving speed of the sewage and the additive is increased; the group of first sliding grooves are formed in the treatment box, the sliding blocks are slidably connected into the group of first sliding grooves, the filtering box is fixedly connected between the group of sliding blocks, large-particle impurities in water are filtered through the filtering box slidably connected into the treatment box, and excessive impurities are prevented from entering the degradation pool and being accumulated at the bottom of the pool.

Description

Technical Field

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

[0002] Sewage refers to water that has lost its original function. Sewage is caused by the addition of new substances into the water or changes in external conditions, which causes the water to deteriorate and can no longer maintain its original function. Among the water pollution caused by human production activities, water pollution caused by industry is the most serious. For example, industrial wastewater contains many pollutants and has complex components. It is not only difficult to purify in water, but also difficult to treat. Industrial wastewater is the most important cause of water pollution caused by industrial pollution. Water needs to be biochemically degraded before it can be discharged.

[0003] However, in the prior art, when additives are added to a sewage pool to degrade impurities therein, insufficient degradation of the additives may occur locally, affecting the degradation rate. In addition, coarse suspended matter and solid particles exist in the sewage, increasing the sedimentation at the bottom of the pool and the accumulation of debris. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that when adding additives into a sewage pool to degrade impurities therein, insufficient degradation of the additives may occur locally, affecting the degradation rate, and that the sewage contains coarse suspended matter and solid particles, which increases the sedimentation at the bottom of the pool and the accumulation of debris. A sewage biochemical degradation device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a sewage biochemical degradation device, including a pretreatment mechanism, a degradation mechanism and a filtering and discharging mechanism; the degradation mechanism includes a degradation tank, a group of connecting plates are fixedly installed on the inner wall of the degradation tank, a motor is fixedly installed between the connecting plates, the output end of the motor is fixedly connected to the rotating shaft, the outer wall of the rotating shaft is fixedly installed with a stirring rod, one side of the degradation tank is fixedly connected to a water outlet pipe, a ball valve is fixedly arranged on the outer wall of the water outlet pipe, a fixing ring is fixedly sleeved on the outer wall of the water outlet pipe, bolts are inserted through the interior of the fixing ring, and the bolts are threadedly connected to the fixing ring.

[0006] Preferably, the pretreatment mechanism comprises a treatment box, a group of first chutes are provided inside the treatment box, a group of first chutes are slidably connected to the inside of sliders, and a group of sliders are fixedly connected to the filter box.

[0007] Preferably, a clamping block is fixedly installed on the top of the filter box, and the clamping block is clamped with the top of the processing box.

[0008] Preferably, a fixed block is fixedly installed on one side of the treatment box, a rotating hole is provided inside the fixed block, the inside of the rotating hole is rotatably connected to the rotating block, the inside of the rotating block is fixedly connected to the water receiving pipe, and one side of the treatment box is fixedly connected to the connecting pipe.

[0009] Preferably, the filtering and discharging mechanism comprises a water filter box, the top of the filter box is snap-connected with a cover plate, and a second slide groove is provided inside the water filter box.

[0010] Preferably, a filter element is inserted into the interior of the second chute, and a water outlet hole is penetrated through one side of the water filter box.

[0011] Preferably, one end of the connecting pipe is fixedly connected to one side of the degradation tank, one end of the outlet pipe is inserted into the interior of the water filter box, and the bolt is threadedly connected to the water filter box.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, additives are poured into the degradation tank, and the motor is rotated to drive the rotating shaft fixedly connected to the output end and the stirring rod fixedly installed on the outer wall of the rotating shaft to stir the sewage, thereby accelerating the dissolution rate of the sewage and the additives.

[0014] 2. In the utility model, a group of first chutes are provided inside the treatment box, the insides of the group of first chutes are slidably connected to sliders, and a filter box is fixedly connected between the group of sliders. The filter box slidably connected inside the treatment box is used to filter large particles of impurities in the water, so as to prevent excessive impurities from entering the degradation tank and accumulating at the bottom of the tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional structural schematic diagram of a sewage biochemical degradation device is proposed for the utility model;

[0016] Figure 2 The utility model provides a schematic diagram of the three-dimensional structure of a pretreatment mechanism in a sewage biochemical degradation device;

[0017] Figure 3 The utility model provides a schematic diagram of the three-dimensional structure of the degradation mechanism in the sewage biochemical degradation device;

[0018] Figure 4 The utility model provides a schematic diagram of the three-dimensional structure disassembly of a filtering and discharging mechanism in a sewage biochemical degradation device.

[0019] Legend: 1. Pretreatment mechanism; 101. Treatment box; 102. First slide; 103. Sliding block; 104. Filter box; 105. Block; 106. Fixed block; 107. Rotating hole; 108. Rotating block; 109. Water connecting pipe; 110. Connecting pipe; 2. Degradation mechanism; 201. Degradation tank; 202. Connecting plate; 203. Motor; 204. Rotating shaft; 205. Stirring rod; 206. Water outlet pipe; 207. Ball valve; 208. Fixed ring; 209. Bolt; 3. Filter discharge mechanism; 301. Filter box; 302. Cover plate; 303. Second slide; 304. Filter element; 305. Water outlet. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] like Figure 1-Figure 4 As shown, the utility model provides a sewage biochemical degradation device, including a pretreatment mechanism 1, a degradation mechanism 2 and a filtering and discharging mechanism 3; the degradation mechanism 2 includes a degradation tank 201, a group of connecting plates 202 are fixedly installed on the inner wall of the degradation tank 201, a motor 203 is fixedly installed between the group of connecting plates 202, the output end of the motor 203 is fixedly connected to a rotating shaft 204, a stirring rod 205 is fixedly installed on the outer wall of the rotating shaft 204, one side of the degradation tank 201 is fixedly connected to a water outlet pipe 206, a ball valve 207 is fixedly arranged on the outer wall of the water outlet pipe 206, and a ball valve 207 is fixedly arranged on the outer wall of the water outlet pipe 206. A fixing ring 208 is fixedly sleeved on the outer wall, a bolt 209 is inserted through the inside of the fixing ring 208, and the bolt 209 is threadedly connected to the fixing ring 208; a group of connecting plates 202 are fixedly installed on the inner wall of the degradation tank 201, and a motor 203 is fixedly installed between the group of connecting plates 202, so as to facilitate the fixing of the motor 203, and then the additive is poured into the degradation tank 201, and the motor 203 is rotated to drive the rotating shaft 204 fixedly connected to its output end and the stirring rod 205 fixedly installed on the outer wall of the rotating shaft 204 to stir the sewage, thereby accelerating the dissolution rate of the sewage and the additive.

[0023] like Figure 2As shown, the pretreatment mechanism 1 includes a treatment box 101, a group of first slide grooves 102 are opened inside the treatment box 101, the insides of the group of first slide grooves 102 are slidably connected to sliders 103, and a group of sliders 103 are fixedly connected to filter boxes 104; by slidingly connecting the filter boxes 104 inside the treatment box 101, it is convenient to take in and filter larger particles of impurities in the sewage.

[0024] like Figure 2 As shown, a clamping block 105 is fixedly installed on the top of the filter box 104, and the clamping block 105 is clamped with the top of the processing box 101; by clamping the clamping block 105 fixedly installed on the top of the filter box 104 with the top of the processing box 101, it is convenient to fix the filter box 104.

[0025] like Figure 2 As shown, a fixed block 106 is fixedly installed on one side of the treatment box 101, and a rotating hole 107 is provided inside the fixed block 106. The inside of the rotating hole 107 is rotatably connected to a rotating block 108, and the inside of the rotating block 108 is fixedly connected to a water receiving pipe 109. A connecting pipe 110 is fixedly connected to one side of the treatment box 101. By inserting the water receiving pipe 109 inside the rotating block 108, the rotating block 108 is connected to the water receiving pipe 109, and then the sewage pipe is connected to the rotating block 108, it is convenient to adjust the angle of the water receiving pipe 109, and use the water receiving pipe 109 to introduce sewage into the interior of the treatment box 101.

[0026] like Figure 4 As shown, the filtering and discharging mechanism 3 includes a filter box 301, a cover plate 302 is clamped on the top of the filter box 301, and a second slide groove 303 is opened inside the filter box 301; by clamping the cover plate 302 on the top of the filter box 301, it is convenient to seal the filter box 301, and then the second slide groove 303 is used to store the filter element 304 to prevent it from moving.

[0027] like Figure 4 As shown, a filter element 304 is inserted into the interior of the second chute 303 , and a water outlet 305 is formed through one side of the water filter box 301 ; the filter element 304 is used to filter the sediment in the water, and the filtered water is then discharged from the water outlet 305 .

[0028] like Figure 1-Figure 4 As shown, one end of the connecting pipe 110 is fixedly connected to one side of the degradation tank 201, one end of the outlet pipe 206 is inserted into the interior of the filter box 301, and the bolt 209 is threadedly connected to the filter box 301; the connecting pipe 110 is used to connect the treatment box 101 and the degradation tank 201, and then the outlet pipe 206 is used to connect the degradation tank 201 and the filter box 301, so as to facilitate the process of water filtration, biochemical degradation and filtration.

[0029] Working principle: When the device is in use, firstly, a water receiving pipe 109 is inserted into the rotating block 108, the rotating block 108 is connected to the water receiving pipe 109, and then the sewage pipe is connected to the rotating block 108, so as to facilitate the adjustment of the angle of the water receiving pipe 109, and the sewage is introduced into the processing box 101 by using the water receiving pipe 109, and then the large particles of impurities in the water are filtered by using the filter box 104 which is slidably connected to the processing box 101. After the filtration is completed, the water is discharged into the degradation tank 201 through the connecting pipe 110 which is fixedly connected to one side of the processing tank 101; secondly, the additive is poured into the degradation tank 201, and the motor 203 is used to rotate. The rotating shaft 204 fixedly connected to the output end and the stirring rod 205 fixedly installed on the outer wall of the rotating shaft 204 are driven to stir the sewage, thereby accelerating the dissolution rate of the sewage and the additive; then, the outlet pipe 206 fixedly connected to one side of the degradation tank 201 is fixedly connected to one side of the filter water box 301, and the treated water is introduced into the inside of the filter water box 301, and a second chute 303 is opened inside the filter water box 301, and a filter element 304 is inserted inside the second chute 303. The filter element 304 is used to filter the sediment in the water, and the water after biochemical degradation and filtration is discharged from the outlet hole 305 opened through one side of the filter water box 301.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A sewage biodegradation device, characterized in that: It comprises a pretreatment mechanism (1), a degradation mechanism (2) and a filtering and discharging mechanism (3); The degradation mechanism (2) comprises a degradation pool (201), a group of connecting plates (202) are fixedly installed on the inner wall of the degradation pool (201), a motor (203) is fixedly installed between the group of connecting plates (202), an output end of the motor (203) is fixedly connected to a rotating shaft (204), an outer wall of the rotating shaft (204) is fixedly installed with a stirring rod (205), one side of the degradation pool (201) is fixedly connected to a water outlet pipe (206), a ball valve (207) is fixedly arranged on the outer wall of the water outlet pipe (206), a fixing ring (208) is fixedly sleeved on the outer wall of the water outlet pipe (206), a bolt (209) is inserted through the interior of the fixing ring (208), and the bolt (209) is threadedly connected to the fixing ring (208).

2. A sewage biodegradation device according to claim 1, characterized in that: The pretreatment mechanism (1) comprises a treatment box (101), a group of first slide grooves (102) are provided inside the treatment box (101), a group of first slide grooves (102) are slidably connected to sliders (103) inside, and a group of sliders (103) are fixedly connected to a filter box (104).

3. A sewage biodegradation device according to claim 2, characterized in that: A clamping block (105) is fixedly mounted on the top of the filter box (104), and the clamping block (105) is clamped with the top of the processing box (101).

4. A sewage biodegradation device according to claim 3, characterized in that: A fixed block (106) is fixedly installed on one side of the treatment box (101), a rotating hole (107) is provided inside the fixed block (106), the inside of the rotating hole (107) is rotatably connected to a rotating block (108), the inside of the rotating block (108) is fixedly connected to a water receiving pipe (109), and one side of the treatment box (101) is fixedly connected to a connecting pipe (110).

5. A sewage biodegradation device according to claim 4, characterized in that: The filtering and discharging mechanism (3) comprises a water filter box (301), the top of the water filter box (301) is snap-connected with a cover plate (302), and a second slide groove (303) is provided inside the water filter box (301).

6. A sewage biodegradation device according to claim 5, characterized in that: A filter element (304) is inserted into the interior of the second chute (303), and a water outlet hole (305) is provided through one side of the water filter box (301).

7. The sewage biodegradation device according to claim 5, characterized in that: One end of the connecting pipe (110) is fixedly connected to one side of the degradation tank (201), one end of the water outlet pipe (206) is inserted into the interior of the water filter box (301), and the bolt (209) is threadedly connected to the water filter box (301).

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