A wastewater treatment device for energy-saving and environmentally friendly collagen production process

Abstract

The utility model discloses a wastewater treatment device for an energy-saving and environmentally friendly collagen production process, and relates to the technical field of wastewater treatment. The wastewater treatment device for an energy-saving and environmentally friendly collagen production process comprises a tank body, a discharging assembly is arranged below the tank body, the discharging assembly comprises a base, a hinge is fixedly connected to the right side of the base, the upper end of the hinge is fixedly connected to the bottom of the tank body, the base is hinged to the bottom of the tank body through a hinge, a sealing ring is fixedly connected to the top of the base, the sealing ring is movably fitted to the bottom of the tank body, and a water outlet valve is fixedly connected to the bottom of the base. The wastewater treatment device for an energy-saving and environmentally friendly collagen production process discharges wastewater in the tank body through the discharging assembly, and when solid waste in the tank body needs to be discharged, the bottom of the tank body is opened by releasing the fixing of the discharging assembly by the fixing assembly, which has the function of facilitating the cleaning of solid waste in the tank body.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a wastewater treatment device for an energy-saving and environment-friendly collagen production process. Background Art

[0002] Collagen is a biopolymer, the main component of animal connective tissue, and the most abundant and widely distributed functional protein in mammals, accounting for 25% to 30% of the total protein, and even up to 80% or more in some organisms. Animal tissues from livestock and poultry are the main way for people to obtain natural collagen and collagen peptides. In the process of collagen production, lime is often used to pickle hides, and a large amount of sewage is generated in the process of washing hides, acid treatment, etc. The discharge of sewage is very harmful to the environment and needs to be treated.

[0003] For example, the Chinese patent announcement number CN209307088U, "A wastewater treatment device for an energy-saving and environmentally friendly collagen production process", discloses a wastewater treatment device for an energy-saving and environmentally friendly collagen production process, including a lower shell and an upper shell, a water outlet is provided in the middle of the top end of the lower shell, a filter is installed on the inner side of the water outlet, a drainage electric cylinder is installed in the middle of the inner side of the lower shell, a sealing plate matching the water outlet is installed on the top end of the drainage electric cylinder, a left-right symmetrical limit head is fixedly connected to the inner wall of the lower shell at the water outlet, a limit groove matching the limit head is provided on the side wall of the sealing plate, and a waterproof cover matching the drainage electric cylinder is installed on the inner side of the lower shell.

[0004] However, in actual use, it is inconvenient to clean the solid waste after dehydration. The upper shell and the lower shell are separated by extending the separation hydraulic cylinder to open the shell. After the shell is opened, the solid waste needs to be taken out from the lower shell, and it is not convenient to make the solid waste fall out automatically by opening the bottom of the shell. Therefore, an energy-saving and environmentally friendly wastewater treatment device for the collagen production process is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides an energy-saving and environmentally friendly wastewater treatment device for the collagen production process, which solves the problems raised in the above background technology. To achieve the above purpose, the utility model is implemented through the following technical scheme: a wastewater treatment device for the collagen production process, comprising a tank body, a discharging assembly is arranged below the tank body, the discharging assembly comprises a base, a hinge is fixedly connected to the right side of the base, the upper end of the hinge is fixedly connected to the bottom of the tank body, the base is hinged to the bottom of the tank body through a hinge, a sealing ring is fixedly connected to the top of the base, the sealing ring is movably fitted with the bottom of the tank body, a water outlet valve is fixedly connected to the bottom of the base, the base is connected to the water outlet valve, a fixing assembly is arranged on the left side of the discharging assembly, and a stirring assembly is arranged on the inner surface of the tank body.

[0006] Preferably, the fixing assembly comprises a rotating shaft, the rotating shaft is fixedly connected to the bottom of the tank body, the lower end of the rotating shaft is rotatably connected to a support plate, and a bolt is threadedly penetrated at the bottom of the support plate.

[0007] Preferably, the fixing assembly further comprises a top plate, which is fixedly connected to the left side of the base, and the bottom of the top plate is movably fitted with the upper end of the bolt, and a circular concave surface is provided below the top plate for placing the bolt.

[0008] Preferably, the stirring assembly includes a rotating rod, which passes through the top of the inner surface of the tank body and is rotatably connected, the left and right sides of the rotating rod are fixedly connected with stirring rods, the end of the stirring rod away from the rotating rod is fixedly connected with a scraper, the scraper is movably fitted with the inner surface of the tank body, and a driving assembly is arranged above the stirring assembly.

[0009] Preferably, the driving assembly includes a motor base, which is fixedly connected to the top of the tank body, a motor is fixedly connected to the left side of the motor base, the motor output end faces downward, and the motor output end is fixedly connected to the upper end of the rotating rod via a coupling.

[0010] Preferably, a supporting leg is fixedly connected to the bottom of the tank body, and the number of the supporting legs is four. A feed port is fixedly connected to the top of the tank body, and a sealing cover is provided on the feed port.

[0011] The utility model provides an energy-saving and environmentally friendly wastewater treatment device for the collagen production process. It has the following beneficial effects:

[0012] (1) This energy-saving and environmentally friendly wastewater treatment device for the collagen production process discharges wastewater from the tank body through a discharge component. When solid waste in the tank body needs to be discharged, the bottom of the tank body is opened by releasing the fixing component on the discharge component, which facilitates the cleaning of solid waste in the tank body.

[0013] (2) This energy-saving and environmentally friendly wastewater treatment device for the collagen production process uses a driving component to drive a stirring component to rotate to stir the wastewater in the tank body to facilitate its treatment. When the bottom of the tank body is opened, the stirring component rotates and scrapes the inner wall of the tank body, which facilitates the scraping of solid waste on the inner wall of the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a bottom view of the overall structure of the utility model;

[0016] Figure 3This is a cross-sectional view of the overall structure of the utility model;

[0017] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle.

[0018] In the figure: 1. tank body; 2. discharge assembly; 201. base; 202. hinge; 203. sealing ring; 204. water outlet valve; 3. fixing assembly; 301. rotating shaft; 302. support plate; 303. bolt; 304. top plate; 4. stirring assembly; 401. rotating rod; 402. stirring rod; 403. scraper; 5. driving assembly; 501. motor base; 502. motor; 6. supporting leg; 7. feed port. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Embodiment 1

[0021] See also Figure 1-4 , a wastewater treatment device for an energy-saving and environmentally friendly collagen production process, comprising a tank body 1, a supporting leg 6 is fixedly connected to the bottom of the tank body 1, the number of the supporting legs 6 is four, a feed port 7 is fixedly connected to the top of the tank body 1, a sealing cover is arranged on the feed port 7, a discharging assembly 2 is arranged at the bottom of the tank body 1, and the discharging assembly 2 comprises a base 201, a hinge 202 is fixedly connected to the right side of the base 201, the upper end of the hinge 202 is fixedly connected to the bottom of the tank body 1, the base 201 is hinged to the bottom of the tank body 1 through the hinge 202, a sealing ring 203 is fixedly connected to the top of the base 201, the sealing ring 203 is movably fitted with the bottom of the tank body 1, and the base 201 A water outlet valve 204 is fixedly connected at the bottom, and the base 201 is connected to the water outlet valve 204. A fixed component 3 is arranged on the left side of the discharge component 2, and the fixed component 3 includes a rotating shaft 301, and the rotating shaft 301 is fixedly connected to the bottom of the tank body 1. The lower end of the rotating shaft 301 is rotatably connected to a support plate 302, and a bolt 303 is threaded through the bottom of the support plate 302. The fixed component 3 also includes a top plate 304, which is fixedly connected to the left side of the base 201, and the bottom of the top plate 304 is movably fitted with the upper end of the bolt 303. A circular concave surface is arranged below the top plate 304 for placing the bolt 303, and a stirring component 4 is arranged on the inner surface of the tank body 1.

[0022] When in use, the wastewater generated in the collagen production process and the flocculating drug are first put into the tank body 1 from the feed port 7 above the tank body 1, and then the motor 502 drives the rotating rod 401 to rotate so that the stirring rod 402 stirs the wastewater and the flocculating drug to mix the wastewater and the flocculating drug together. When the drug and the sewage are thoroughly mixed and the precipitation reaction is completed, the outlet valve 204 is opened to discharge the sewage to facilitate the dehydration of the solid waste and flocculent sediment. At this time, the bolt 303 is loosened to cancel the upward support force on the top plate 304, and then the support plate 302 is rotated by the rotating shaft 301 to move the bolt 303 aside. At this time, the top plate 304 loses support, and the base 201 can be flipped under the tank body 1 under the action of the hinge 202, thereby opening the bottom of the tank body 1 to facilitate the cleaning of solid waste and flocculent sediment.

[0023] Embodiment 2

[0024] See also Figure 1-4 On the basis of the first embodiment, the stirring assembly 4 includes a rotating rod 401, which penetrates and is rotatably connected to the top of the inner surface of the tank body 1. The stirring rod 402 is fixedly connected to the left and right sides of the rotating rod 401. The end of the stirring rod 402 away from the rotating rod 401 is fixedly connected to a scraper 403, and the scraper 403 is movably fitted to the inner surface of the tank body 1. A driving assembly 5 is arranged above the stirring assembly 4. The driving assembly 5 includes a motor base 501, which is fixedly connected to the top of the tank body 1. A motor 502 is fixedly connected to the left side of the motor base 501. The motor 502 has the function of adjusting the speed, which is a prior art. The output end of the motor 502 faces downward, and the output end of the motor 502 is fixedly connected to the upper end of the rotating rod 401 through a coupling.

[0025] During use, on the basis of the first embodiment, after the bottom of the tank body 1 is opened, the motor 502 drives the rotating rod 401 to rotate the stirring rod 402, and at the same time, drives the scraper 403 to rotate. The scraper 403 scrapes the inner surface of the tank body 1, thereby scraping off the solid waste and flocculent sediment on the inner surface of the tank body 1. After cleaning the solid waste and flocculent sediment, the bottom of the tank body 1 is closed by turning the base 201. At this time, the sealing ring 203 will be squeezed, thereby sealing the space between the base 201 and the tank body 1. At this time, the support plate 302 is rotated by the rotating shaft 301 to move the bolt 303 to the bottom of the top plate 304. The bolt 303 is rotated to apply an upward resisting force to the top plate 304, thereby achieving the effect of closing the bottom of the tank body 1.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An energy-saving and environmentally friendly wastewater treatment device for a collagen production process, comprising a tank body (1), characterized in that: A discharge assembly (2) is arranged below the tank body (1), and the discharge assembly (2) comprises a base (201); a hinge (202) is fixedly connected to the right side of the base (201); an upper end of the hinge (202) is fixedly connected to the bottom of the tank body (1); a sealing ring (203) is fixedly connected to the top of the base (201); the sealing ring (203) is movably fitted to the bottom of the tank body (1); a water outlet valve (204) is fixedly connected to the bottom of the base (201); a fixing assembly (3) is arranged on the left side of the discharge assembly (2); and a stirring assembly (4) is arranged on the inner surface of the tank body (1).

2. The energy-saving and environmentally friendly wastewater treatment device for collagen production process according to claim 1 is characterized by: The fixing assembly (3) comprises a rotating shaft (301), the rotating shaft (301) is fixedly connected to the bottom of the tank body (1), the lower end of the rotating shaft (301) is rotatably connected to a support plate (302), and a bolt (303) is threadedly penetrated at the bottom of the support plate (302).

3. The energy-saving and environmentally friendly wastewater treatment device for collagen production process according to claim 2 is characterized by: The fixing assembly (3) further comprises a top plate (304), wherein the top plate (304) is fixedly connected to the left side of the base (201), and the bottom of the top plate (304) is movably fitted with the upper end of the bolt (303).

4. The energy-saving and environmentally friendly wastewater treatment device for collagen production process according to claim 3 is characterized by: The stirring assembly (4) comprises a rotating rod (401), the rotating rod (401) penetrates the top of the inner surface of the tank body (1) and is rotatably connected, the left and right sides of the rotating rod (401) are fixedly connected with stirring rods (402), one end of the stirring rod (402) away from the rotating rod (401) is fixedly connected with a scraper (403), and the scraper (403) is movably fitted with the inner surface of the tank body (1), and a driving assembly (5) is arranged above the stirring assembly (4).

5. The energy-saving and environmentally friendly wastewater treatment device for collagen production process according to claim 4 is characterized by: The driving assembly (5) comprises a motor base (501), wherein the motor base (501) is fixedly connected to the top of the tank body (1), a motor (502) is fixedly connected to the left side of the motor base (501), and an output end of the motor (502) is fixedly connected to the upper end of the rotating rod (401) via a coupling.

6. The energy-saving and environmentally friendly wastewater treatment device for collagen production process according to claim 5, characterized in that: A support leg (6) is fixedly connected to the bottom of the tank body (1), and a feed port (7) is fixedly connected to the top of the tank body (1).

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