Garbage collection device for sewage treatment

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a garbage collection device for sewage treatment, which comprises a first treatment box, the top of the first treatment box is fixedly connected with a second treatment box, and the top of the first treatment box is fixedly connected with a discharge cylinder; two rotating shafts are fixedly connected to the interior of the second treatment box, crushing rollers are fixedly connected to the surfaces of the two rotating shafts correspondingly, a second motor is fixedly connected to the front face of the second treatment box, and the back faces of the two rotating shafts movably penetrate through the second treatment box correspondingly and extend out of the second treatment box; the back faces of the two rotating shafts are fixedly connected with gears correspondingly, the top of the discharging barrel is fixedly connected with a discharging motor, a spiral auger is arranged in the discharging barrel, the inner bottom of the discharging barrel is fixedly connected with a first filter screen, and the bottom of the discharging barrel communicates with a first treatment box. According to the garbage collection device for sewage treatment, garbage in sewage can be continuously collected, and the treatment efficiency is greatly improved.

Description

Technical Field

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

[0002] Sewage treatment: The process of purifying sewage to meet the water quality requirements for discharging into a certain water body or reusing it. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemical, environmental protection, urban landscape, medical treatment, and catering, and is also increasingly entering the daily lives of ordinary people.

[0003] Chinese Patent Authorization Publication No. CN 216428529 U discloses a garbage collection device for sewage treatment, including a water storage tank. A support frame is fixedly connected to the rear end of the water storage tank. A through hole is opened on the surface of the support frame. A moving device is rotatably connected in the through hole. A lifting device is fixedly connected to the lower end of the moving device. A fishing device is fixedly connected to the lower end of the lifting device. The structure of the utility model is simple and the manufacturing cost is low. Only simple operations are required to achieve the purpose of cleaning garbage in sewage portably.

[0004] However, the above-mentioned prior art does not continuously treat sewage. Each time garbage is treated, it is necessary to stop the sewage from flowing into the water storage tank, resulting in low efficiency. Therefore, there is an urgent need for a garbage collection device for sewage treatment. Content of the Utility Model

[0005] The purpose of the utility model is to provide a garbage collection device for sewage treatment to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the utility model provides the following technical solution: A garbage collection device for sewage treatment, including a first treatment tank. A second treatment tank is fixedly connected to the top of the first treatment tank. A discharge cylinder is fixedly connected to the top of the first treatment tank.

[0007] Two rotating shafts are fixedly connected to the inside of the second treatment tank. Crushing rollers are respectively fixedly connected to the surfaces of the two rotating shafts. A second motor is fixedly connected to the front of the second treatment tank. The backs of the two rotating shafts respectively pass through the second treatment tank and extend to the outside. Gears are respectively fixedly connected to the backs of the two rotating shafts. A discharge motor is fixedly connected to the top of the discharge cylinder. A spiral auger is arranged inside the discharge cylinder. A first filter screen is fixedly connected to the inner bottom of the discharge cylinder. The bottom of the discharge cylinder is communicated with the first treatment tank. A conduit is fixedly connected to the right side of the second treatment tank.

[0008] Preferably, the gears are meshed with each other. The front of one of the rotating shafts is fixedly connected to the second motor through passing through the second treatment tank movably.

[0009] First, the sewage is discharged through the top of the second treatment tank. One of the rotating shafts is driven to rotate by the second motor, and the other rotating shaft is rotated under the action of the gear, so that the crushing shaft breaks the large substances in the sewage.

[0010] Preferably, the right side of the conduit is fixedly connected to the discharge cylinder, and the inside of the second treatment tank is inclined.

[0011] Preferably, the top of the central shaft of the spiral auger is fixedly connected to the discharge motor through the discharge cylinder in a movable manner, and a first discharge port is arranged on the right side of the discharge cylinder.

[0012] After treatment, it enters the discharge cylinder together with the water flow through the conduit. The first filter screen at the bottom of the discharge cylinder separates solid and liquid. The spiral auger can be driven to rotate by the discharge motor, so that the solid waste is conveyed upward and discharged through the first discharge port on the right side of the discharge cylinder for collection.

[0013] Preferably, a first motor is fixedly connected to the top of the first treatment tank. A rotating shaft is arranged inside the first treatment tank. A scraper is fixedly connected to the bottom of the rotating shaft. A second filter screen is fixedly connected inside the first treatment tank.

[0014] Preferably, the second filter screen is in a funnel shape, and the top of the rotating shaft is fixedly connected to the first motor through the first treatment tank in a movable manner.

[0015] The sewage discharged into the first treatment tank is secondarily filtered through the second filter screen. The rotating shaft is driven to rotate by the first motor, so that the scraper rotates. The scraper rotates to scrape the substances on the second filter screen to prevent the second filter screen from being blocked.

[0016] Preferably, a second discharge port is arranged on the right side of the first treatment tank, a drain port is arranged at the bottom of the first treatment tank, and legs are fixedly connected to the bottom of the first treatment tank.

[0017] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0018] First, in the present utility model, first, the sewage is discharged through the top of the second treatment tank. One of the rotating shafts is driven to rotate by the second motor, and the other rotating shaft is rotated under the action of the gear, so that the crushing shaft breaks the large substances in the sewage. After treatment, it enters the discharge cylinder together with the water flow through the conduit. The first filter screen at the bottom of the discharge cylinder separates solid and liquid. The spiral auger can be driven to rotate by the discharge motor, so that the solid waste is conveyed upward and discharged through the first discharge port on the right side of the discharge cylinder for collection. The liquid passes through the first filter screen and enters the first treatment tank for subsequent treatment work. Thus, the garbage in the sewage can be continuously collected, greatly improving the treatment efficiency.

[0019] Second, in the present utility model, the sewage discharged into the first treatment tank is secondarily filtered through the second filter screen. The rotating shaft is rotated by the first motor, and then the scraper is rotated. The scraper rotates to scrape the substances on the second filter screen to prevent the second filter screen from being blocked. The sewage that has been secondarily filtered is discharged through the drain port at the bottom for subsequent treatment work. When cleaning the garbage on the second filter screen, the sealing door on the right side of the second discharge port is opened, and the garbage can be discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic three-dimensional structure diagram of the whole of the present utility model;

[0021] Figure 2 is a schematic sectional view of the top of the second treatment tank of the present utility model;

[0022] Figure 3 is a schematic sectional view of the front of the second treatment tank and a schematic front view of the whole of the present utility model;

[0023] Figure 4 is a schematic front sectional view and a schematic front view of the whole of the present utility model.

[0024] Among them: 1. First treatment tank; 2. Second treatment tank; 3. Discharge cylinder; 4. Rotating shaft; 5. Crushing roller; 6. Second motor; 7. Gear; 8. Discharge motor; 9. Screw auger; 10. First filter screen; 11. Conduit; 12. First discharge port; 13. First motor; 131. Rotating shaft; 14. Scraper; 15. Second filter screen; 16. Second discharge port; 17. Drain port; 18. Leg. SPECIFIC EMBODIMENTS

[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] The present utility model provides the following technical solutions:

[0027] Embodiment 1

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , a garbage collection device for sewage treatment, including a first treatment tank 1, a second treatment tank 2 fixedly connected to the top of the first treatment tank 1, and a discharge cylinder 3 fixedly connected to the top of the first treatment tank 1;

[0029] Inside the second treatment tank 2, two rotating shafts 4 are fixedly connected. Crushing rollers 5 are respectively fixedly connected to the surfaces of the two rotating shafts 4. A second motor 6 is fixedly connected to the front of the second treatment tank 2. The backs of the two rotating shafts 4 respectively pass through the second treatment tank 2 movably and extend to the outside thereof. Gears 7 are respectively fixedly connected to the backs of the two rotating shafts 4. A discharge motor 8 is fixedly connected to the top of the discharge cylinder 3. A spiral auger 9 is arranged inside the discharge cylinder 3. A first filter screen 10 is fixedly connected to the inner bottom of the discharge cylinder 3. The bottom of the discharge cylinder 3 communicates with the first treatment tank 1. A conduit 11 is fixedly connected to the right side of the second treatment tank 2.

[0030] The gears 7 mesh with each other. The front of one of the rotating shafts 4 is fixedly connected to the second motor 6 through movably passing through the second treatment tank 2.

[0031] The right side of the conduit 11 is fixedly connected to the discharge cylinder 3. The inside of the second treatment tank 2 is inclined.

[0032] The top of the central axis of the spiral auger 9 is fixedly connected to the discharge motor 8 through movably passing through the discharge cylinder 3. A first discharge port 12 is arranged on the right side of the discharge cylinder 3.

[0033] Through the above technical solution, first, the sewage is discharged into the second treatment tank 2 from the top. One of the rotating shafts 4 is driven to rotate by the second motor 6. Under the action of the gears 7, the other rotating shaft 4 rotates, so that the crushing shaft breaks the large substances in the sewage. After treatment, it enters the discharge cylinder 3 together with the water flow through the conduit 11. The first filter screen 10 at the inner bottom of the discharge cylinder 3 separates the solid and liquid. The discharge motor 8 can drive the spiral auger 9 to rotate, so that the solid waste is conveyed upward and discharged through the first discharge port 12 on the right side of the discharge cylinder 3 for collection. The liquid passes through the first filter screen 10 and enters the first treatment tank 1 for subsequent treatment work. Thus, the garbage in the sewage can be continuously collected, greatly improving the treatment efficiency.

[0034] Embodiment 2

[0035] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 On the basis of Embodiment 1, it is further obtained that: A first motor 13 is fixedly connected to the top of the first treatment tank 1. A rotating shaft 131 is arranged inside the first treatment tank 1. A scraper 14 is fixedly connected to the bottom of the rotating shaft 131. A second filter screen 15 is fixedly connected to the inside of the first treatment tank 1.

[0036] The second filter screen 15 is in a funnel shape. The top of the rotating shaft 131 is fixedly connected to the first motor 13 through movably passing through the first treatment tank 1.

[0037] A second discharge port 16 is provided on the right side of the first treatment tank 1, a drain port 17 is provided at the bottom of the first treatment tank 1, and legs 18 are fixedly connected to the bottom of the first treatment tank 1.

[0038] Through the above technical solution, the sewage discharged into the first treatment tank 1 is secondarily filtered by the second filter screen 15. The rotating shaft 131 is driven to rotate by the first motor 13, and then the scraper 14 rotates. The scraper 14 rotates to scrape the substances on the second filter screen 15 to prevent the second filter screen 15 from being blocked. The sewage after secondary filtration is discharged through the drain port 17 at the bottom for subsequent treatment work. When cleaning the garbage on the second filter screen 15, the sealing door on the right side of the second discharge port 16 is opened, and the garbage can be discharged.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirits, and the scope is defined by the appended claims and their equivalents.

Claims

1. A garbage collection device for sewage treatment, comprising a first treatment tank (1), characterized in that: The top of the first processing box (1) is fixedly connected to a second processing box (2), and the top of the first processing box (1) is fixedly connected to a discharge cylinder (3); Two rotating shafts (4) are fixedly connected inside the second processing box (2). Crushing rollers (5) are respectively fixedly connected to the surfaces of the two rotating shafts (4). A second motor (6) is fixedly connected to the front of the second processing box (2). The backs of the two rotating shafts (4) respectively pass through the second processing box (2) movably and extend to the outside thereof. Gears (7) are respectively fixedly connected to the backs of the two rotating shafts (4). A discharge motor (8) is fixedly connected to the top of the discharge cylinder (3). A spiral auger (9) is arranged inside the discharge cylinder (3). A first filter screen (10) is fixedly connected to the inner bottom of the discharge cylinder (3). The bottom of the discharge cylinder (3) is communicated with the first processing box (1). A conduit (11) is fixedly connected to the right side of the second processing box (2).

2. The garbage collection device for sewage treatment according to claim 1, characterized in that: The gears (7) are meshed with each other, and the front of one of the rotating shafts (4) is fixedly connected to the second motor (6) through movably passing through the second processing box (2).

3. A garbage collection device for sewage treatment according to claim 1, characterized in that: The right side of the conduit (11) is fixedly connected to the discharge cylinder (3), and the inside of the second processing box (2) is inclined.

4. A garbage collection device for sewage treatment according to claim 1, characterized in that: The top of the central axis of the spiral auger (9) is fixedly connected to the discharge motor (8) through movably passing through the discharge cylinder (3). A first discharge port (12) is arranged on the right side of the discharge cylinder (3).

5. A garbage collection device for sewage treatment according to claim 1, wherein: A first motor (13) is fixedly connected to the top of the first processing box (1). A rotating shaft (131) is arranged inside the first processing box (1). A scraper (14) is fixedly connected to the bottom of the rotating shaft (131). A second filter screen (15) is fixedly connected to the inside of the first processing box (1).

6. A garbage collection device for sewage treatment according to claim 5, characterized in that: The second filter screen (15) is in a funnel shape, and the top of the rotating shaft (131) is fixedly connected to the first motor (13) through movably passing through the first processing box (1).

7. A garbage collection device for sewage treatment according to claim 1, characterized in that: A second discharge port (16) is arranged on the right side of the first processing box (1). A drain port (17) is arranged at the bottom of the first processing box (1). Legs (18) are fixedly connected to the bottom of the first processing box (1).

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