Feeding device for composite carbon source

Abstract

The utility model discloses a putting device for a composite carbon source, and relates to the technical field of putting devices, the putting device comprises an adjusting tank, a putting structure and a walking structure, the putting structure comprises a tank body, a delivery pump located at the lower end of the tank body, a hose located at the output end of the delivery pump, and a spray head located at one end of the hose; the walking structure comprises a mounting frame, mounting frames located on the front side and the rear side of the mounting frame, third motors located in the mounting frames, rotating shafts located at the lower ends of the third motors, walking wheels located at the lower ends of the rotating shafts, and clamping plates located in the mounting frame and symmetrically distributed. According to the feeding device, the feeding structure and the walking structure are utilized, so that the problems that a feeding device needs to be moved, manual carrying is relatively inconvenient and the feeding device is not convenient to use in order to guarantee comprehensive and uniform feeding of a composite carbon source in a sewage reaction tank are solved, and the feeding structure is convenient to move; and the feeding work efficiency and convenience of the composite carbon source are improved.

Description

Technical Field

[0001] This utility model relates to the field of dispensing device technology, specifically to a dispensing device for a composite carbon source. Background Technology

[0002] Composite carbon sources are a special type of carbon source material composed of two or more effective carbon source components, including sugars, oils, organic acids, organic acid esters, small molecule alcohols, and other easily biodegradable organic substances. After incomplete acid hydrolysis or incomplete enzymatic hydrolysis, these substances form a highly efficient carbon source mixture. In the process of wastewater treatment, composite carbon sources can accelerate the degradation of organic matter in wastewater and improve treatment efficiency.

[0003] Chinese patent discloses a high-efficiency composite carbon source agent dispensing device (authorization announcement number CN216025647U). This patented technology includes a base plate, with a storage tank on top of the base plate. A discharge port is located at the bottom right side of the storage tank, and a material pump is connected to the right side of the discharge port. The output port of the material pump is connected to a spray pipe via a hose, and a nozzle is connected to the right end of the spray pipe. A mounting block is fixed to the right side of the top of the base plate, and the mounting block is rotatably connected to the left end of the spray pipe via a connecting frame. A motor is fixed to the top of the mounting block, and a turntable is fixed to the output shaft of the motor. The turntable is elliptical, and its top contacts the bottom of the spray pipe. A connecting plate is fixed to the bottom of the spray pipe. This invention solves the problem that existing technologies generally involve fixed-point dispensing of agents, which leads to poor dispersion of the agent when the agent is placed in the same location for a long period, and the concentrated distribution of the agent reduces the reaction efficiency.

[0004] This patented technology has the advantage of improving the efficiency of the reagent reaction during use, but there are still shortcomings in its use. The wastewater reaction tank is relatively large. When adding composite carbon source into the wastewater reaction tank, in order to ensure that the composite carbon source is fully and evenly added into the wastewater reaction tank, it is necessary to move the addition device. Moving the device manually is inconvenient and not convenient to use. Therefore, those skilled in the art have provided a composite carbon source addition device to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to provide a composite carbon source dispensing device to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides a composite carbon source dispensing device, including an adjustment tank, a dispensing structure, and a walking structure.

[0007] The delivery structure includes a tank, a delivery pump located at the lower end of the tank, a hose located at the output end of the delivery pump, and a nozzle located at one end of the hose.

[0008] The walking structure includes a mounting frame, mounting brackets located on the front and rear sides of the mounting frame, a motor three located inside the mounting bracket, a rotating shaft located at the lower end of the motor three, a walking wheel located at the lower end of the rotating shaft, and clamping plates symmetrically distributed inside the mounting frame.

[0009] Furthermore, a feed inlet is provided at the upper end of the tank body, and a sealing plug is provided at the upper end of the feed inlet;

[0010] Specifically, the composite carbon source is fed into the tank through the inlet, and the opening and closing of the inlet is controlled by a sealing plug.

[0011] Furthermore, a motor is provided at both the front and rear ends of the tank, and the output end of the motor is connected to the nozzle;

[0012] Specifically, when the second motor is running, it drives the output end to rotate, which in turn drives the nozzle to swing back and forth, adjusting the angle of the output composite carbon source.

[0013] Furthermore, a bracket is provided at one end of the clamping plate, and the lower end of the rotating shaft is rotatably installed inside the bracket;

[0014] Specifically, the bracket provides rotational support for the shaft, improving its stability during rotation.

[0015] Furthermore, the inner wall of the clamping plate is provided with a pressure plate, the lower end of the pressure plate is rotatably mounted with a second ball bearing, the inner wall of the clamping plate is rotatably mounted with a first ball bearing, and the outer wall of the walking wheel is provided with anti-slip texture.

[0016] Specifically, ball bearing 2 provides rolling support to the upper outer wall of the regulating pool, while ball bearing 1 provides support to both the inner and outer walls of the regulating pool.

[0017] Furthermore, a second motor is provided at one end of the mounting frame, and a screw is provided at the output end of the second motor, which is rotatably installed inside the mounting frame and has relatively distributed threads on its outer wall. A nut connected to the clamping plate is fitted onto the outer wall of the screw. A symmetrically distributed guide rail is provided on the upper inner wall of the mounting frame, and a slider that is slidably installed with the guide rail is provided on the upper end of the nut.

[0018] Specifically, when the second motor is running, it drives the screw to rotate, and the nut slides on the outer wall of the guide rail through the slider. The nut is guided by the slider and is pushed by the thread on the outer wall of the screw.

[0019] Furthermore, the mounting frame is provided with a sleeve and a support plate that are slidably fitted at one end, and the tank body is located at the upper end of the sleeve;

[0020] Specifically, the sleeve supports the upper part of the tank, and the sleeve and the support plate can slide against each other, which facilitates adjustment according to the width of the regulating pool.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows: the composite carbon source is stored inside the tank, and the composite carbon source inside the tank is drawn in by a delivery pump and output into the regulating tank through a nozzle, thereby regulating the sewage inside the regulating tank. At the same time, the support frame of the tank is fitted onto the outer wall of the regulating tank, and the tank moves by walking wheels on the inner and outer walls of the regulating tank, thereby achieving uniform feeding of the composite carbon source into the regulating tank and improving the reaction efficiency between the sewage tank and the composite carbon source. Attached Figure Description

[0022] Figure 1 This is a top view of the three-dimensional structure of this utility model;

[0023] Figure 2 This is a top-view three-dimensional structural diagram of the dispensing device in this utility model;

[0024] Figure 3 This is a side view of the three-dimensional structure of the tank body in this utility model;

[0025] Figure 4 This is a front-view three-dimensional structural diagram of the walking device in this utility model;

[0026] Figure 5 This is a three-dimensional structural diagram of the mounting frame in this utility model, viewed from below.

[0027] In the picture:

[0028] 100. Regulating tank;

[0029] 200. Dispensing structure; 201. Tank body; 202. Inlet; 203. Sealing plug; 204. Transfer pump; 205. Hose; 206. Motor 1; 207. Nozzle;

[0030] 300. Walking structure; 301. Mounting frame; 302. Motor II; 303. Mounting bracket; 304. Motor III; 305. Bracket; 306. Walking wheel; 307. Anti-slip texture; 308. Nut; 309. Guide rail; 310. Rotating shaft; 311. Slider; 312. Clamping plate; 313. Ball bearing I; 314. Pressure plate; 315. Ball bearing II; 316. Sleeve; 317. Support plate; 318. Screw. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figure 1-5 This utility model provides a technical solution: Embodiment 1:

[0033] A composite carbon source dispensing device includes an equalization tank 100, a dispensing structure 200, and a traveling structure 300.

[0034] The dispensing structure 200 includes a tank 201, a delivery pump 204 located at the lower end of the tank 201, a hose 205 located at the output end of the delivery pump 204, and a nozzle 207 located at one end of the hose 205.

[0035] The walking structure 300 includes a mounting frame 301, mounting brackets 303 located on the front and rear sides of the mounting frame 301, a motor 304 located inside the mounting bracket 303, a rotating shaft 310 located at the lower end of the motor 304, a walking wheel 306 located at the lower end of the rotating shaft 310, and clamping plates 312 symmetrically distributed inside the mounting frame 301.

[0036] A feed inlet 202 is provided at the upper end of the tank body 201, and a sealing plug 203 is provided at the upper end of the feed inlet 202;

[0037] Motor 206 is installed at both the front and rear ends of the tank body 201, and the output end of motor 206 is connected to the nozzle 207;

[0038] One end of the clamping plate 312 is provided with a bracket 305, and the lower end of the rotating shaft 310 is rotatably installed inside the bracket 305.

[0039] The inner wall of the clamping plate 312 is provided with a pressure plate 314, and a second ball bearing 315 is rotatably installed at the lower end of the pressure plate 314. A first ball bearing 313 is rotatably installed on the inner wall of the clamping plate 312. The outer wall of the traveling wheel 306 is provided with anti-slip texture 307.

[0040] One end of the mounting frame 301 is provided with a motor 302. The output end of the motor 302 is provided with a screw 318 that is rotatably installed inside the mounting frame 301 and whose outer wall threads are relatively distributed. The screw 318 is threadedly fitted with a nut 308 that is connected to the clamping plate 312. The upper inner wall of the mounting frame 301 is provided with symmetrically distributed guide rails 309. The upper end of the nut 308 is provided with a slider 311 that is slidably installed with the guide rails 309.

[0041] The mounting frame 301 is provided with a sliding sleeve 316 and a support plate 317 at one end, and the tank body 201 is located at the upper end of the sleeve 316.

[0042] In this embodiment, the tank 201 is filled with composite carbon source through the feed port 202, and the sealing plug 203 ensures the storage is airtight. At the same time, the equipment is placed on the regulating pool 100, and the mounting frame 301 is sleeved on the upper outer wall of the pool. The sleeve 316 and the support plate 317 are slidable, which can be adjusted according to the width of the regulating pool 100 to adapt to different sizes of regulating pools 100. The tank 201 is located above the regulating pool 100. Then, the motor 202 drives the screw 318 to rotate. Through the threads distributed on the outer wall of the screw 318, the screw 318 pushes the nut 308 to move relative to or away from each other, which drives the clamping plate 312 to move relative to each other. The ball bearing 313 is in contact with the inner wall of the regulating pool 100, and at the same time drives the mounting frame 303 to move relative to each other. The traveling wheel 306 is in contact with the inner and outer walls of the regulating pool 100. The ball bearing 313 is located at the upper end of the adjustment point.

[0043] After the delivery pump 204 is started, the composite carbon source in the tank 201 is delivered to the nozzle 207 through the hose 205. The nozzle 207 can swing back and forth under the drive of the second motor 302, moving ±30° to expand the spray coverage area and avoid concentrated distribution of the agent. The third motor 304 drives the walking wheel 306 to move along the inner and outer walls of the regulating tank 100 through the rotating shaft 310. The anti-slip texture 307 is designed to enhance friction and prevent slippage. The first ball 313 on the inner wall of the clamping plate 312 contacts the inner wall of the regulating tank 100, and the second ball 315 at the lower end of the pressure plate 314 contacts the outer wall of the regulating tank 100. The rolling friction reduces the movement resistance and ensures stable movement of the device.

[0044] The oscillating nozzle 207 combined with the moving wheels 306 achieves dual-dimensional coverage in both horizontal and vertical directions, improving the diffusion efficiency of the composite carbon source and avoiding reaction lag caused by excessively high local concentrations. It eliminates the need for manual movement of the dispensing device, making it easy to move and avoiding fixed-point spraying. The diffusion of composite carbon sources relies on water flow agitation, which can easily create blind spots. By covering the entire pool with mobile spraying, the reaction time is shortened. It is suitable for carbon source supplementation in large oxidation ditches and A²O process pools. For the equalization pool 100 containing recalcitrant organic matter such as dyeing and chemical wastewater, it achieves precise carbon-nitrogen ratio control.

Claims

1. A composite carbon source dispensing device, comprising an equalization tank (100), a dispensing structure (200), and a walking structure (300), characterized in that: The delivery structure (200) includes a tank (201), a delivery pump (204) located at the lower end of the tank (201), a hose (205) located at the output end of the delivery pump (204), and a nozzle (207) located at one end of the hose (205). The walking structure (300) includes a mounting frame (301), mounting brackets (303) located on the front and rear sides of the mounting frame (301), a motor (304) located inside the mounting bracket (303), a rotating shaft (310) located at the lower end of the motor (304), a walking wheel (306) located at the lower end of the rotating shaft (310), and clamps (312) symmetrically distributed inside the mounting frame (301).

2. The apparatus according to claim 1, wherein the apparatus is characterized by: The upper end of the tank (201) is provided with a feed inlet (202), and the upper end of the feed inlet (202) is provided with a sealing plug (203).

3. The apparatus according to claim 1, wherein the apparatus is characterized by: The tank (201) is equipped with a motor (206) at both the front and rear ends, and the output end of the motor (206) is connected to the nozzle (207).

4. The apparatus according to claim 1, wherein the apparatus is characterized by: One end of the clamp (312) is provided with a bracket (305), and the lower end of the rotating shaft (310) is rotatably installed inside the bracket (305).

5. The apparatus according to claim 1, wherein the apparatus is characterized by: The inner wall of the clamping plate (312) is provided with a pressure plate (314), the lower end of the pressure plate (314) is rotatably mounted with a second ball (315), the inner wall of the clamping plate (312) is rotatably mounted with a first ball (313), and the outer wall of the walking wheel (306) is provided with anti-slip texture (307).

6. The apparatus according to claim 1, wherein the apparatus is characterized by: One end of the mounting frame (301) is provided with a motor (302). The output end of the motor (302) is provided with a screw (318) that is rotatably installed inside the mounting frame (301) and whose outer wall threads are relatively distributed. The screw (318) is threadedly fitted with a nut (308) that is connected to the clamping plate (312). The upper inner wall of the mounting frame (301) is provided with symmetrically distributed guide rails (309). The upper end of the nut (308) is provided with a slider (311) that is slidably installed with the guide rails (309).

7. The apparatus according to claim 1, wherein the apparatus is characterized by: The mounting frame (301) is provided with a sliding sleeve (316) and a support plate (317) at one end, and the tank body (201) is located at the upper end of the sleeve (316).

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