Quantitative activated carbon adding device for sewage treatment

Abstract

The utility model discloses an activated carbon quantitative feeding device for sewage treatment, which comprises a base, support columns, a conveying structure, a storage structure and a feeding structure, the four corners of the bottom end of the base are fixedly connected with a plurality of support columns, and the upper surface of the base is provided with the conveying structure; the conveying structure comprises a first motor, a first main gear, a belt, a first auxiliary gear, a first rotating shaft and a spiral blade, a storage structure is installed above the conveying structure and comprises a storage cover, a sealing gasket, an electric telescopic rod, a storage box and a bearing column, and a feeding structure is connected to the outer surface of the right side of the conveying structure. The feeding structure is located on the upper surface of the base and comprises an air pump, a hose, a clamping ring, a second rotating shaft, a second auxiliary gear, a second motor and a second main gear. Through the structure, activated carbon can be accurately and uniformly added, the sewage treatment efficiency is effectively improved, and the operation cost is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of sewage treatment equipment, and in particular to a quantitative dosing device for activated carbon in sewage treatment. Background Technology

[0002] In the process of wastewater treatment, activated carbon has a high specific surface area and adsorption performance, which can effectively adsorb organic matter, heavy metals, dissolved oxygen and other substances in wastewater, thereby achieving the purpose of purifying water quality. When the pollutant content in the water is high, the amount of activated carbon added needs to be increased in order to meet the treatment standards.

[0003] However, the dosage of activated carbon has a significant impact on the treatment effect. Traditional activated carbon dosing methods often suffer from problems such as uneven dosage, poor dosing accuracy, and inconvenient operation, which affect the wastewater treatment effect and lead to increased costs. Utility Model Content

[0004] The purpose of this invention is to provide a quantitative activated carbon dosing device for wastewater treatment, which enables precise and uniform addition of activated carbon, effectively improving wastewater treatment efficiency and reducing operating costs.

[0005] To achieve the above objectives, a quantitative dosing device for activated carbon in wastewater treatment is provided, comprising a base, support columns, a conveying structure, a storage structure, and a feeding structure, wherein several support columns are fixedly connected to the four corners of the bottom of the base.

[0006] A conveying structure is installed on the upper surface of the base, a storage structure is installed above the conveying structure, and a feeding structure is connected to the right outer surface of the conveying structure, the feeding structure being located on the upper surface of the base.

[0007] According to the aforementioned activated carbon quantitative dosing device for wastewater treatment, the conveying structure includes a first motor, a first main gear, a belt, a first auxiliary gear, a first rotating shaft, and a spiral blade.

[0008] According to the aforementioned activated carbon quantitative dosing device for wastewater treatment, the first motor is mounted on the upper surface of the conveying structure, the output end of the first motor is fixedly connected to a first main gear, a first auxiliary gear is provided below the first main gear, the first main gear and the first auxiliary gear are connected by a belt, the rear end of the first auxiliary gear is fixedly connected to a first rotating shaft, and the outer surface of the first rotating shaft is provided with a spiral blade.

[0009] According to the aforementioned activated carbon quantitative dosing device for wastewater treatment, the storage structure includes a storage cover, a sealing gasket, an electric telescopic rod, a storage box, and a support column.

[0010] According to the aforementioned activated carbon quantitative dosing device for wastewater treatment, the bottom end of the supporting column is installed on the upper surface of the base, a crossbeam is connected between the supporting columns, a storage box is installed at the upper end of the supporting column, an electromagnetic valve is installed in the discharge pipe at the bottom of the storage box, several electric telescopic rods are fixedly connected to the outside of the storage box, a storage cover is fixedly connected to the top of the electric telescopic rod, and a sealing gasket is installed at the bottom of the storage cover. The sealing gasket is a rubber sealing gasket.

[0011] According to the aforementioned activated carbon quantitative dosing device for wastewater treatment, the feeding structure includes an air pump, a hose, a retaining ring, a second rotating shaft, a second auxiliary gear, a second motor, and a second main gear.

[0012] According to the aforementioned activated carbon quantitative dosing device for wastewater treatment, the air pump is installed on the upper surface of the base. The output end of the air pump is fixedly connected to the outer right side of the conveying structure. The other output end of the air pump is fixedly connected to a hose. A retaining ring is clamped on the tail end of the hose. A second rotating shaft is fixedly connected to the bottom of the retaining ring. A second auxiliary gear is connected to the bottom of the second rotating shaft. A second motor is located to the left of the second auxiliary gear. A second main gear is fixedly connected to the output end of the second motor. The second main gear and the second auxiliary gear mesh with each other. Protective shells are provided on the outer surfaces of the second main gear and the second auxiliary gear.

[0013] According to the aforementioned activated carbon quantitative dosing device for wastewater treatment, the conveying structure is connected to the base by bolts.

[0014] This utility model has the following beneficial effects:

[0015] 1. Compared with the existing technology, this invention is equipped with a storage structure and a conveying structure. Materials are put into the storage box, and then the electric telescopic rod extends and retracts to close the storage box through the storage cover, preventing dust and debris from falling into the storage box. Then, the solenoid valve opens, and the materials fall into the conveying structure through the discharge pipe. After that, the first motor is started, which drives the first main gear to start rotating. Since the first main gear and the first auxiliary gear are connected by a belt, the first auxiliary gear also rotates, driving the first rotating shaft and the spiral blades on the surface of the first rotating shaft to rotate, so that the materials are conveyed from the head of the conveying structure to the bottom of the conveying structure, thus completing the material transportation.

[0016] 2. Compared with the existing technology, this device is equipped with a feeding structure. When the air pump is started, the air pump sucks the material out from the conveying structure and then sprays the material out through the hose. When the material is sprayed out, the second motor starts and drives the second main gear to rotate back and forth. Since the second main gear and the second auxiliary gear mesh with each other, the second auxiliary gear also rotates back and forth, and drives the second rotating shaft connected above to rotate back and forth, causing the hose outlet to swing left and right, so that the material is evenly added to the sewage tank. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a three-dimensional front view of an activated carbon quantitative dosing device for wastewater treatment according to the present invention;

[0019] Figure 2 This is a front view of a quantitative activated carbon dosing device for wastewater treatment according to this utility model;

[0020] Figure 3 This is a three-dimensional sectional view of an activated carbon quantitative dosing device for wastewater treatment according to the present invention.

[0021] Figure 4 This utility model relates to a quantitative activated carbon dosing device for wastewater treatment. Figure 3 Enlarged view of point A.

[0022] Legend:

[0023] 1. Base; 2. Support column; 3. Conveying structure; 301. First motor; 302. First main gear; 303. Belt; 304. First auxiliary gear; 305. First rotating shaft; 306. Spiral blade; 4. Storage structure; 401. Storage cover; 402. Sealing gasket; 403. Electric telescopic rod; 404. Storage box; 405. Bearing column; 5. Feeding structure; 501. Air pump; 502. Hose; 503. Snap ring; 504. Second rotating shaft; 505. Second auxiliary gear; 506. Second motor; 507. Second main gear. Detailed Implementation

[0024] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0025] Reference Figure 1-4 This utility model provides a quantitative dosing device for activated carbon in wastewater treatment, which includes a base 1, support columns 2, a conveying structure 3, a storage structure 4, and a feeding structure 5. Several support columns 2 are fixedly connected to the four corners of the bottom of the base 1.

[0026] A conveying structure 3 is installed on the upper surface of the base 1. The conveying structure 3 includes a first motor 301, a first main gear 302, a belt 303, a first auxiliary gear 304, a first rotating shaft 305, and a spiral blade 306. The first motor 301 is installed on the upper surface of the conveying structure 3. The output end of the first motor 301 is fixedly connected to the first main gear 302. The first auxiliary gear 304 is arranged below the first main gear 302. The first main gear 302 and the first auxiliary gear 304 are connected by a belt 303. The rear end of the first auxiliary gear 304 is fixedly connected to the first rotating shaft 305. The outer surface of the first rotating shaft 305 is provided with a spiral blade 306. The conveying structure 3 is connected to the base 1 by bolts.

[0027] A storage structure 4 is installed above the conveying structure 3. The storage structure 4 includes a storage cover 401, a sealing gasket 402, an electric telescopic rod 403, a storage box 404, and a support column 405. The bottom end of the support column 405 is installed on the upper surface of the base 1. A crossbeam is connected between the support columns 405. The storage box 404 is installed at the upper end of the support column 405. A solenoid valve is installed in the discharge pipe at the bottom of the storage box 404. Several electric telescopic rods 403 are fixedly connected to the outside of the storage box 404. The top end of the electric telescopic rod 403 is fixedly connected to the storage cover 401. The bottom end of the storage cover 401 is installed with a sealing gasket 402, which is a rubber sealing gasket.

[0028] The above structure involves feeding materials into the storage box 404, followed by the extension and retraction of the electric telescopic rod 403, which seals the storage box 404 through the storage cover 401 to prevent dust and debris from falling into the storage box 404. Then, the solenoid valve opens, and the materials fall into the conveying structure 3 through the discharge pipe. After that, the first motor 301 is started, which drives the first main gear 302 to start rotating. Since the first main gear 302 and the first auxiliary gear 304 are connected by a belt 303, the first auxiliary gear 304 also rotates, driving the first rotating shaft 305 and the spiral blades 306 on the surface of the first rotating shaft 305 to rotate, so that the materials are transported from the head of the conveying structure 3 to the bottom of the conveying structure 3, thus completing the material transportation.

[0029] A feeding structure 5 is connected to the right outer surface of the conveying structure 3. The feeding structure 5 is located on the upper surface of the base 1. The feeding structure 5 includes an air pump 501, a hose 502, a retaining ring 503, a second rotating shaft 504, a second auxiliary gear 505, a second motor 506, and a second main gear 507. The air pump 501 is installed on the upper surface of the base 1. The output end of the air pump 501 is fixedly connected to the right outer surface of the conveying structure 3. The other output end of the air pump 501 is fixedly connected to the hose 502. The tail end of the hose 502 is secured with a retaining ring 503. The bottom end of the retaining ring 503 is fixedly connected to the second rotating shaft 504. The bottom of the second rotating shaft 504 is connected to the second auxiliary gear 505. The left side of the second auxiliary gear 505 is connected to the second motor 506. The output end of the second motor 506 is fixedly connected to the second main gear 507. The second main gear 507 and the second auxiliary gear 505 mesh with each other. The outer surfaces of the second main gear 507 and the second auxiliary gear 505 are provided with protective shells.

[0030] In the above structure, when the air pump 501 is started, the air pump 501 sucks the material out from the conveying structure 3, and then sprays the material out through the hose 502. When the material is sprayed out, the second motor 506 starts, driving the second main gear 507 to rotate back and forth. Since the second main gear 507 and the second auxiliary gear 505 mesh with each other, the second auxiliary gear 505 rotates back and forth as well, and drives the second rotating shaft 504 connected above to rotate back and forth, causing the outlet of the hose 502 to swing left and right, so that the material is evenly added to the sewage tank.

[0031] Working principle: First, the material is put into the storage box 404. Then, the electric telescopic rod 403 extends and retracts, sealing the storage box 404 through the storage cover 401 to prevent dust and debris from falling into the storage box 404. Then, the solenoid valve opens, and the material falls into the conveying structure 3 through the discharge pipe. After that, the first motor 301 is started, which drives the first main gear 302 to start rotating. Since the first main gear 302 and the first auxiliary gear 304 are connected by a belt 303, the first auxiliary gear 304 also rotates, driving the first rotating shaft 305 and the spiral blades 3 on the surface of the first rotating shaft 305. Rotation 06 allows the material to be transported from the head to the bottom of the conveying structure 3, completing the material transport. Then, the air pump 501 is started, which sucks the material out of the conveying structure 3 and sprays it out through the hose 502. When the material is sprayed out, the second motor 506 starts, driving the second main gear 507 to rotate back and forth. Since the second main gear 507 and the second auxiliary gear 505 mesh with each other, the second auxiliary gear 505 also rotates back and forth, driving the second rotating shaft 504 connected above to rotate back and forth, causing the outlet of the hose 502 to swing left and right, evenly adding the material into the sewage tank.

[0032] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A device for quantitatively adding activated carbon for wastewater treatment, characterized in that, It includes a base (1), support columns (2), conveying structure (3), storage structure (4) and feeding structure (5), and several support columns (2) are fixedly connected at the four corners of the bottom end of the base (1); A conveying structure (3) is installed on the upper surface of the base (1), and a storage structure (4) is installed above the conveying structure (3). A feeding structure (5) is connected to the right outer surface of the conveying structure (3), and the feeding structure (5) is located on the upper surface of the base (1).

2. The activated carbon quantitative dosing device for wastewater treatment according to claim 1, characterized in that, The conveying structure (3) includes a first motor (301), a first main gear (302), a belt (303), a first auxiliary gear (304), a first rotating shaft (305), and a spiral blade (306).

3. The activated carbon quantitative dosing device for wastewater treatment according to claim 2, characterized in that, The first motor (301) is mounted on the upper surface of the conveying structure (3). The output end of the first motor (301) is fixedly connected to the first main gear (302). The first auxiliary gear (304) is provided below the first main gear (302). The first main gear (302) and the first auxiliary gear (304) are connected by a belt (303). The rear end of the first auxiliary gear (304) is fixedly connected to the first rotating shaft (305). The outer surface of the first rotating shaft (305) is provided with a spiral blade (306).

4. The activated carbon quantitative dosing device for wastewater treatment according to claim 1, characterized in that, The storage structure (4) includes a storage cover (401), a sealing gasket (402), an electric telescopic rod (403), a storage box (404), and a support column (405).

5. The activated carbon quantitative dosing device for wastewater treatment according to claim 4, characterized in that, The bottom end of the support column (405) is installed on the upper surface of the base (1). A crossbeam is connected between the support columns (405). A storage box (404) is installed at the upper end of the support column (405). An electromagnetic valve is installed in the discharge pipe at the bottom of the storage box (404). Several electric telescopic rods (403) are fixedly connected to the outside of the storage box (404). A storage cover (401) is fixedly connected to the top of the electric telescopic rod (403). A sealing gasket (402) is installed at the bottom of the storage cover (401). The sealing gasket (402) is a rubber sealing gasket.

6. The activated carbon quantitative dosing device for wastewater treatment according to claim 1, characterized in that, The feeding structure (5) includes an air pump (501), a hose (502), a retaining ring (503), a second rotating shaft (504), a second auxiliary gear (505), a second motor (506), and a second main gear (507).

7. The activated carbon quantitative dosing device for wastewater treatment according to claim 6, characterized in that, The air pump (501) is installed on the upper surface of the base (1). The output end of the air pump (501) is fixedly connected to the outer right side of the conveying structure (3). The other output end of the air pump (501) is fixedly connected to a hose (502). A retaining ring (503) is clamped on the tail end of the hose (502). A second rotating shaft (504) is fixedly connected to the bottom end of the retaining ring (503). A second auxiliary gear (505) is connected to the bottom of the second rotating shaft (504). A second motor (506) is located on the left side of the second auxiliary gear (505). A second main gear (507) is fixedly connected to the output end of the second motor (506). The second main gear (507) and the second auxiliary gear (505) mesh with each other. A protective shell is provided on the outer surface of the second main gear (507) and the second auxiliary gear (505).

8. The activated carbon quantitative dosing device for wastewater treatment according to claim 1, characterized in that, The conveying structure (3) is connected to the base (1) by bolts.

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