Chemical dosing equipment for water pollution treatment

Abstract

The utility model relates to the technical field of water pollution treatment, in particular to chemical dosing equipment for water pollution treatment, which comprises a treatment pond, a controller is connected onto the side wall of the treatment pond, a chemical guiding stirring structure is connected onto the treatment pond, a chemical dosage control structure is connected onto the chemical guiding stirring structure, and the chemical dosage control structure is connected onto the treatment pond. The chemical feeding equipment is characterized in that the chemical feeding equipment is provided with a chemical guiding and stirring structure, the chemical guiding and stirring structure comprises a connecting box body and a driving motor, and the connecting box body and the driving motor are connected to the side wall of the treatment pond. Therefore, a driving motor in the medicine guiding and stirring structure can be used for conveying a medicine from a rotating sleeve through a transmission structure, and in the conveying process, the medicine can be uniformly thrown into the treatment pond from through holes in the side wall of the rotating sleeve and can also drive stirring blades on the side wall of the rotating sleeve to rotate, so that the medicine and sewage are stirred, and the sewage treatment effect is improved. The chemical reaction efficiency of the medicament and the sewage is improved.

Description

Technical Field

[0001] This utility model relates to the field of water pollution control technology, specifically to a dosing device for water pollution control. Background Technology

[0002] Pollution is caused by harmful chemicals that reduce or eliminate the usability of water, polluting the environment. Acids, alkalis, oxidants, and compounds such as copper, cadmium, mercury, and arsenic, as well as organic toxins like benzene, dichloroethane, and ethylene glycol in wastewater can kill aquatic life, affecting drinking water sources and scenic landscapes. When organic matter in wastewater is decomposed by microorganisms, it consumes oxygen in the water, impacting the lives of aquatic organisms. After dissolved oxygen is depleted, organic matter undergoes anaerobic decomposition, producing foul-smelling gases such as hydrogen sulfide and mercaptans, further deteriorating water quality. Water pollution prevention and control refers to the prevention and treatment of water bodies whose chemical, physical, biological, or radioactive properties are altered due to the introduction of certain substances, thereby affecting the effective use of water, endangering human health, or damaging the ecological environment, leading to water quality deterioration.

[0003] In water pollution control, dosing devices are required to treat wastewater. However, existing dosing devices for water pollution control have a simple structure, poor dosing distribution, and poor uniformity of the chemical solution, which increases treatment costs and affects the effectiveness of the dosing device. In addition, the lack of control over the dosage during the dosing process leads to waste of chemicals. To address these issues, a new dosing device for water pollution control is needed. Utility Model Content

[0004] The purpose of this invention is to provide a dosing device for water pollution treatment, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A dosing device for water pollution treatment includes a treatment tank, a controller connected to the side wall of the treatment tank, a dosing-guided stirring structure connected to the treatment tank, and a dosing control structure connected to the dosing-guided stirring structure.

[0007] The guided drug stirring structure includes a connecting box and a drive motor. The connecting box and the drive motor are connected to the side wall of the treatment tank. The drive end of the drive motor is connected to a drive rod via a coupling. The other end of the drive rod is connected to a drive bevel gear. A rotating bevel gear and a driven bevel gear are meshed on the side wall of the drive bevel gear. A rotating rod is connected to the center of the rotating bevel gear. A conveying auger is connected to the outer wall of the rotating rod. A driven rod is connected to the center of the driven bevel gear. A rotating sleeve is connected to one end of the driven rod and located on the outer wall of the conveying auger. A stirring blade is connected to the outer wall of the rotating sleeve. A feed housing is provided at the other end of the conveying auger. The feed housing is connected to the end face of the feed housing on the side wall of the treatment tank.

[0008] As a preferred embodiment of this utility model, the dosage control structure includes a connecting box, which is connected to a rotating motor via a connecting plate on the side wall of the connecting box. The driving end of the rotating motor is connected to a driving rod via a coupling. A rotating helical gear is meshed with a driving helical gear on the side wall of the driving rod. A driven helical gear is meshed with the side wall of the rotating helical gear. A rotating rod is connected to the center of both the rotating helical gear and the driven helical gear. A rotating partition is connected to the side wall of the rotating rod and inside the cavity of the connecting box. A feed funnel is connected to the end face of the connecting box.

[0009] In a preferred embodiment of this utility model, the drive motor is connected to the controller via a wire in an electrical connection manner, and the drive rod is connected to the side wall of the treatment tank via a bearing seat, wherein the drive rod and the bearing seat are connected in a rotatable manner.

[0010] In a preferred embodiment of this utility model, the rotating rod is connected to the side wall of the connecting box via a bearing seat, wherein the connection between the rotating rod and the bearing seat is a rotatable connection.

[0011] As a preferred embodiment of this utility model, the driven rod is connected to the side wall of the treatment tank through a bearing seat, wherein the connection between the driven rod and the bearing seat is a rotatable connection.

[0012] As a preferred embodiment of this utility model, the rotating sleeve is connected to the side wall of the treatment tank through a bearing seat, wherein the connection between the rotating sleeve and the bearing seat is a rotatable connection, and multiple sets of through grooves are formed on the outer wall of the rotating sleeve.

[0013] In a preferred embodiment of this utility model, the rotating motor is connected to the controller via a wire and the connection method is electrical connection, and the drive rod is connected to the side wall of the connecting box via a bearing seat, wherein the connection method between the drive rod and the bearing seat is rotatable connection.

[0014] As a preferred embodiment of this utility model, the rotating rod is connected to the side wall of the connecting box through a bearing seat, wherein the connection between the rotating rod and the bearing seat is a rotatable connection.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] In this invention, a guided stirring structure is installed in the dosing equipment used for water pollution treatment. The drive motor in the guided stirring structure can transport the agent from the rotating sleeve through the transmission structure. During the transport process, the agent is evenly added into the treatment tank through the through hole on the side wall of the rotating sleeve, while the stirring blades on the side wall of the rotating sleeve rotate, thereby stirring the agent and the sewage and improving the chemical reaction efficiency between the agent and the sewage.

[0017] In this invention, a dosage control structure is set in the dosing equipment used for water pollution treatment. The rotating motor in the dosage control structure drives the rotating partition 408 to rotate through the transmission structure. During the dosing process, when the rotating partitions on the two sets of rotating rods are connected, the introduction of the agent can be blocked, thereby automatically controlling the amount of agent added and reducing the waste of the agent. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the isotropic structure of this utility model;

[0019] Figure 2 for Figure 1 Partial structural diagram;

[0020] Figure 3 This is a schematic diagram of the drug-conducting stirring structure of this utility model;

[0021] Figure 4 for Figure 3 A schematic diagram of the cross-sectional structure;

[0022] Figure 5 This is a schematic diagram of the dosage control structure of this utility model;

[0023] Figure 6 for Figure 5 A partial structural diagram.

[0024] In the diagram: 1. Treatment tank; 2. Controller; 3. Guided drug stirring structure; 4. Drug dosage control structure; 301. Connecting box; 302. Drive motor; 303. Drive rod; 304. Drive bevel gear; 305. Rotating bevel gear; 306. Driven bevel gear; 307. Rotating rod; 308. Conveying auger; 309. Driven rod; 310. Rotating sleeve; 311. Stirring blade; 312. Feed shell; 401. Connecting box; 402. Rotating motor; 403. Drive rotating rod; 404. Drive helical gear; 405. Rotating helical gear; 406. Driven helical gear; 407. Rotating rod; 408. Rotating baffle; 409. Feed funnel. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0026] For an example, please refer to... Figure 1-6 This utility model provides a technical solution:

[0027] A dosing device for water pollution treatment includes a treatment tank 1, a controller 2 connected to the side wall of the treatment tank 1, a dosing-guided stirring structure 3 connected to the treatment tank 1, and a dosing control structure 4 connected to the dosing-guided stirring structure 3.

[0028] In this embodiment, reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The guided drug stirring structure 3 includes a connecting box 301 and a drive motor 302. The connecting box 301 and the drive motor 302 are connected to the side wall of the treatment tank 1. The drive end of the drive motor 302 is connected to a drive rod 303 via a coupling. The other end of the drive rod 303 is connected to a drive bevel gear 304. A rotating bevel gear 305 and a driven bevel gear 306 are meshed on the side wall of the drive bevel gear 304. A rotating rod is connected to the center of the rotating bevel gear 305. 307, a conveying auger 308 is connected to the outer wall of the rotating rod 307, a driven rod 309 is connected to the center of the driven bevel gear 306, a rotating sleeve 310 is connected to one end of the driven rod 309 and located on the outer wall of the conveying auger 308, an agitator 311 is connected to the outer wall of the rotating sleeve 310, and a feed housing 312 is provided at the other end of the conveying auger 308, the feed housing 312 is connected to the end face of the feed housing 312 on the side wall of the treatment tank 1;

[0029] Based on the above structure and the connection relationship of the above structure, the controller 2 controls the drive motor 302 to run. When the drive end of the drive motor 302 rotates, it sequentially drives the drive rod 303, drive bevel gear 304, rotating bevel gear 305, rotating rod 307 and conveying auger 308 to rotate clockwise in the inner cavity of the rotating sleeve 310. When the drive bevel gear 304 rotates clockwise, it sequentially drives the driven bevel gear 306, driven rod 309, rotating sleeve 310 and stirring blade 311 to rotate counterclockwise.

[0030] Furthermore, the drive motor 302 is connected to the controller 2 via wires in an electrical connection manner, and the operation of the drive motor 302 can be controlled by the controller 2.

[0031] Furthermore, the drive rod 303 is connected to the side wall of the treatment tank 1 via a bearing seat, wherein the drive rod 303 and the bearing seat are rotatably connected. The rotating rod 307 is connected to the side wall of the connecting box 301 via a bearing seat, wherein the rotating rod 307 and the bearing seat are rotatably connected. The driven rod 309 is connected to the side wall of the treatment tank 1 via a bearing seat, wherein the driven rod 309 and the bearing seat are rotatably connected. The rotating sleeve 310 is connected to the side wall of the treatment tank 1 via a bearing seat, wherein the rotating sleeve 310 and the bearing seat are rotatably connected. Multiple sets of through grooves are opened on the outer wall of the rotating sleeve 310. When the drive rod 303 rotates, it can drive the conveying auger 308 and the rotating sleeve 310 to rotate in opposite directions.

[0032] In this embodiment, reference Figure 1 , Figure 2 , Figure 5 and Figure 6 The dosage control structure 4 includes a connecting box 401, which is connected to a rotating motor 402 connected to the side wall of the connecting box 401 via a connecting plate. The drive end of the rotating motor 402 is connected to a driving rod 403 via a coupling. A rotating helical gear 405 is meshed with the side wall of the driving rod 403 via a driving helical gear 404. A driven helical gear 406 is meshed with the side wall of the rotating helical gear 405. A rotating rod 407 is connected to the center of both the rotating helical gear 405 and the driven helical gear 406. A rotating partition 408 is connected to the side wall of the rotating rod 407 and located in the inner cavity of the connecting box 401. A feed funnel 409 is connected to the end face of the connecting box 401.

[0033] Based on the above structure and the connection relationship of the above structure, the controller 2 controls the operation of the rotating motor 402. When the drive end of the rotating motor 402 rotates, it sequentially drives the drive rod 403, the drive helical gear 404, the rotating helical gear 405, the driven helical gear 406, the rotating rod 407 and the rotating partition 408 to rotate.

[0034] Furthermore, the rotating motor 402 is connected to the controller 2 via wires in an electrical connection manner, and the operation of the rotating motor 402 can be controlled by the controller 2.

[0035] Furthermore, the drive rod 403 is connected to the side wall of the connecting housing 401 via a bearing seat, wherein the drive rod 403 is rotatably connected to the bearing seat. The rotating rod 407 is connected to the side wall of the connecting housing 401 via a bearing seat, wherein the rotating rod 407 is rotatably connected to the bearing seat. When the drive rod 403 rotates, it can drive the rotating partition 408 to flip.

[0036] The working process of this utility model is as follows: When using the dosing equipment for water pollution control, first connect the power supply to the device to put it into operation. The controller 2 controls the operation of the rotating motor 402. When the drive end of the rotating motor 402 rotates, it drives the drive rod 403 to rotate. The drive rod 403 drives the drive helical gear 404 to rotate. The drive helical gear 404 drives the rotating helical gear 405 to rotate. The rotating helical gear 405 drives the driven helical gear 406 to rotate. The rotating helical gear 405 and the driven helical gear 406 drive the rotating rod 407 and the rotating partition 408 to rotate. Thus, during the dosing process, when the rotating partitions 408 on the two sets of rotating rods 407 are connected, the introduction of the agent can be blocked, thereby controlling the amount of agent added and reducing the waste of the agent.

[0037] The controller 2 controls the operation of the drive motor 302. When the drive end of the drive motor 302 rotates, it drives the drive rod 303 to rotate. The drive rod 303 drives the drive bevel gear 304 to rotate. The drive bevel gear 304 drives the rotating bevel gear 305 to rotate. The rotating bevel gear 305 drives the rotating rod 307 to rotate. The rotating rod 307 drives the conveying auger 308 to rotate clockwise in the inner cavity of the rotating sleeve 310, thereby conveying the agent from the rotating sleeve 310. During the conveying process, the agent is evenly added into the treatment tank 1 through the through hole on the side wall of the rotating sleeve 310. When the drive bevel gear 304 rotates clockwise, it drives the driven bevel gear 306 to rotate. The driven bevel gear 306 drives the driven rod 309 to rotate. The driven rod 309 drives the rotating sleeve 310 to rotate. The rotating sleeve 310 drives the stirring blade 311 to rotate counterclockwise, thereby stirring the agent and the sewage and improving the chemical reaction efficiency of the agent and the sewage.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dosing device for water pollution treatment, comprising a treatment tank (1), characterized in that: A controller (2) is connected to the side wall of the treatment tank (1), a drug-conducting stirring structure (3) is connected to the treatment tank (1), and a drug dosage control structure (4) is connected to the drug-conducting stirring structure (3). The guided drug stirring structure (3) includes a connecting box (301) and a drive motor (302). The connecting box (301) and the drive motor (302) are connected to the side wall of the treatment tank (1). The drive end of the drive motor (302) is connected to a drive rod (303) via a coupling. The other end of the drive rod (303) is connected to a drive bevel gear (304). A rotating bevel gear (305) and a driven bevel gear (306) are meshed on the side wall of the drive bevel gear (304). A rotating rod is connected to the center of the rotating bevel gear (305). 307), a conveying auger (308) is connected to the outer wall of the rotating rod (307), a driven rod (309) is connected to the center of the driven bevel gear (306), a rotating sleeve (310) is connected to one end of the driven rod (309) and located on the outer wall of the conveying auger (308), a stirring blade (311) is connected to the outer wall of the rotating sleeve (310), and a feed housing (312) is provided at the other end of the conveying auger (308), and the feed housing (312) is connected to the end face of the feed housing (312) on the side wall of the treatment tank (1).

2. The dosing device for water pollution treatment according to claim 1, characterized in that: The dosage control structure (4) includes a connecting box (401), which is connected to a rotating motor (402) via a connecting plate on the side wall of the connecting box (401). The driving end of the rotating motor (402) is connected to a driving rod (403) via a coupling. A rotating helical gear (405) is meshed with a driving helical gear (404) on the side wall of the driving rod (403). A driven helical gear (406) is meshed with the side wall of the rotating helical gear (405). A rotating rod (407) is connected at the center of both the rotating helical gear (405) and the driven helical gear (406). A rotating partition (408) is connected on the side wall of the rotating rod (407) and inside the connecting box (401). A feed funnel (409) is connected to the end face of the connecting box (401).

3. The dosing device for water pollution treatment according to claim 2, characterized in that: The drive motor (302) is connected to the controller (2) by wires and the connection method is electrical connection. The drive rod (303) is connected to the side wall of the treatment tank (1) by bearing seat, wherein the drive rod (303) and the bearing seat are connected by rotation.

4. A dosing device for water pollution treatment according to claim 2, characterized in that: The rotating rod (307) is connected to the side wall of the connecting box (301) through a bearing seat, wherein the rotating rod (307) and the bearing seat are connected by a rotatable connection.

5. A dosing device for water pollution treatment according to claim 2, characterized in that: The driven rod (309) is connected to the side wall of the treatment tank (1) through a bearing seat, wherein the driven rod (309) and the bearing seat are connected by a rotatable connection.

6. A dosing device for water pollution treatment according to claim 2, characterized in that: The rotating sleeve (310) is connected to the side wall of the treatment tank (1) through a bearing seat. The rotating sleeve (310) and the bearing seat are connected by a rotating connection. Multiple sets of through grooves are opened on the outer wall of the rotating sleeve (310).

7. A dosing device for water pollution treatment according to claim 2, characterized in that: The rotating motor (402) is connected to the controller (2) by wires and the connection method is electrical connection. The driving rod (403) is connected to the side wall of the connecting box (401) by bearing seat, wherein the connection method between the driving rod (403) and the bearing seat is rotational connection.

8. A dosing device for water pollution treatment according to claim 2, characterized in that: The rotating rod (407) is connected to the side wall of the connecting box (401) through a bearing seat, wherein the rotating rod (407) and the bearing seat are connected by a rotating connection.

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