Chemical waste liquid treatment and dosing device for mine assay

Abstract

The utility model relates to the technical field of mine assay, and disclose a chemical waste liquid treatment dosing device for mine assay, including waste liquid pool, the upper end of waste liquid pool is installed with dosing subassembly, start motor no.

Description

Technical Field

[0001] This utility model relates to the field of mining laboratory technology, specifically to a chemical waste liquid treatment and dosing device for mining laboratory testing. Background Technology

[0002] When testing mines, some chemical waste liquids are generated. In order to reduce environmental pollution, these chemical waste liquids usually need to be treated and can only be discharged after they meet the standards. During the treatment process, powdered drugs are usually added to the pool for conditioning.

[0003] For example, a chemical waste liquid treatment dosing mechanism for mining testing, as disclosed in announcement number CN216336636U, includes a feeding box and a dosing mechanism located inside the feeding box. The dosing mechanism includes a bearing seat, a rotating rod, gear I, a limiting block, a bearing plate, a motor, gear II, a fixing frame, an irregular disc seat, an electric push rod, a connecting frame, a feeding rack, a secondary plate, an adjustable material box, a feeding port, and a bottom cover plate. It also includes a feeding mechanism evenly distributed on the outer surface of the feeding box, which includes a pneumatic push rod, a material box, and a conveying pipe. This utility model features a novel design and reasonable structure. By coordinating the dosing and feeding mechanisms, it replaces traditional manual operation, reducing the number of times workers need to run and bend over, thus lowering the labor intensity. Simultaneously, the mechanized operation provides accurate data, stable performance, improved work efficiency, reduced labor costs, and better overall results.

[0004] The aforementioned patent proposes that chemical waste liquid can be treated by adding materials into the chemical waste liquid tank through a dosing mechanism and a feeding mechanism. However, during the use of the chemical waste liquid treatment dosing device, the powdered drugs are prone to agglomeration during the dosing process, resulting in uneven dosing of the agents and unstable treatment effect, which affects the treatment effect of chemical waste liquid. Utility Model Content

[0005] The purpose of this invention is to provide a chemical waste liquid treatment dosing device for mining testing, in order to solve the problem mentioned in the background art that powdered drugs are prone to agglomeration during the dosing process, resulting in uneven drug addition and unstable treatment effect.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a chemical waste liquid treatment and dosing device for mining laboratory testing, comprising a waste liquid tank, wherein a dosing component is installed at the upper end of the waste liquid tank, the dosing component being used to add powdered drugs into the waste liquid tank, thereby treating the chemical waste liquid in the waste liquid tank; The dosing assembly includes a drive structure and a moving structure, which are located at the upper end of the waste liquid tank. An installation frame is installed at the upper end of the moving structure, and a conveying dosing structure is installed on the installation frame. A storage tank is connected to the upper end of the conveying dosing structure. The storage tank is used to store powdered drugs. The conveying dosing structure is used to dosing drugs into the waste liquid tank in a spiral manner, and it can drive the installation frame and the conveying dosing structure to move in conjunction with the drive structure and the moving structure.

[0007] Preferably, a drain pipe is connected to the side wall of the waste liquid tank, a valve is installed on the outside of the drain pipe, and a base is also fixedly installed on the side wall of the waste liquid tank for supporting the drive structure.

[0008] Preferably, the drive structure includes a motor and a rotating shaft connected to the output end of the motor. The rotating shaft is provided in two sets, and pulleys are sleeved on the outer side of both sets of rotating shafts. Synchronous belts are sleeved on the outer side of both sets of pulleys.

[0009] Preferably, the movable structure includes a fixed frame and lead screws installed inside the fixed frame, and the fixed frame and lead screws are respectively provided in two sets. The two sets of lead screws are respectively connected to two sets of rotating shafts. The outer side of the lead screw is threaded with a slide block. When the motor is started, the rotating shaft, pulley and synchronous belt provided in cooperation can drive the two sets of lead screws to rotate synchronously, so that the two sets of slide blocks can slide laterally.

[0010] Preferably, the conveying and dosing structure includes a conveying cylinder and a second motor installed on the outside of the mounting frame. The conveying cylinder is also equipped with a smooth inner liner to reduce powder adhesion. The output end of the second motor is connected to a spiral shaft, which is located inside the conveying cylinder. The lower end of the conveying cylinder has evenly distributed feeding pipes, and multiple sets of feeding pipes are provided. When the powdered medicine in the storage tank enters the conveying cylinder, the second motor is started, which drives the spiral shaft to rotate, so that the powdered medicine can be discharged from the multiple sets of feeding pipes.

[0011] Preferably, a heating ring is embedded inside the mounting bracket, and a heat-conducting plate is provided on the inner side of the heating ring. The heat-conducting plate is in contact with the feeding pipe to conduct heat and reduce moisture in the feeding pipe.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. By setting up a waste liquid tank and dosing components, the dosing structure is used to add chemicals into the waste liquid tank in a spiral manner. With the help of the drive structure and the moving structure, the mounting frame and the dosing structure can be moved to achieve multi-point dosing of powdered drugs into the chemical waste liquid in the waste liquid tank. The use of multiple sets of feeding pipes to achieve multi-point feeding allows the drugs to be distributed in multiple locations, reducing the chance of long-term accumulation.

[0013] 2. Through the installation bracket, heating ring and heat conduction plate, the heat generated by the heating ring is conducted through the heat conduction plate, so that the heat can be transferred to the feeding pipe, effectively reducing the moisture in the feeding pipe and facilitating material discharge. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This is a three-dimensional structural diagram of the dosing assembly of this utility model; Figure 3 This is a three-dimensional structural diagram of the drug delivery and dosing structure of this utility model; Figure 4 For the present utility model Figure 3 Enlarged 3D structural diagram at point A.

[0015] In the diagram: 1. Waste liquid tank; 11. Drain pipe; 12. Valve; 13. Base; 2. Dosing assembly; 21. Drive structure; 211. Motor 1; 212. Rotating shaft; 213. Pulley; 214. Synchronous belt; 22. Moving structure; 221. Fixed frame; 222. Lead screw; 223. Slide seat; 23. Mounting bracket; 231. Heating ring; 232. Heat-conducting plate; 24. Dosing conveying structure; 241. Conveying cylinder; 242. Motor 2; 243. Screw shaft; 244. Feeding pipe; 245. Smooth inner lining; 25. Drug storage tank. Detailed Implementation

[0016] 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.

[0017] Example 1: Please refer to Figures 1-4 A chemical waste liquid treatment dosing device for mining laboratory use includes a waste liquid tank 1 and a dosing component 2. The dosing component 2 is located at the upper end of the waste liquid tank 1 and is used to add powdered drugs into the waste liquid tank 1 to treat the chemical waste liquid in the waste liquid tank 1. The dosing assembly 2 includes a drive structure 21 and a moving structure 22, which are located at the upper end of the waste liquid tank 1. An installation frame 23 is installed at the upper end of the moving structure 22, and a conveying dosing structure 24 is installed on the installation frame 23. A storage tank 25 is connected to the upper end of the conveying dosing structure 24. The storage tank 25 is used to store powdered drugs. The conveying dosing structure 24 is used to dosing drugs into the waste liquid tank 1 in a spiral manner. In conjunction with the drive structure 21 and the moving structure 22, the installation frame 23 and the conveying dosing structure 24 can be moved to realize the multi-point dosing of powdered drugs into the chemical waste liquid in the waste liquid tank 1.

[0018] A drain pipe 11 is connected to the side wall of the waste liquid tank 1. A valve 12 is installed on the outside of the drain pipe 11. A base 13 is also fixedly installed on the side wall of the waste liquid tank 1. The base 13 is used to support the drive structure 21 (the waste liquid tank 1 contains a stirrer to agitate the waste liquid, which is not described in detail).

[0019] The drive structure 21 includes a motor 211 and a rotating shaft 212 connected to the output end of the motor 211. The motor 211 is located on the base 13. There are two sets of rotating shafts 212. Each set of rotating shafts 212 is fitted with a pulley 213 on its outer side. A synchronous belt 214 is fitted on the outer side of each set of pulleys 213.

[0020] The movable structure 22 includes a fixed frame 221 and a lead screw 222 installed inside the fixed frame 221. The fixed frame 221 and the lead screw 222 are respectively provided in two sets. The two sets of lead screws 222 are respectively connected to the two sets of rotating shafts 212. The outer side of the lead screw 222 is threaded with a slide block 223. When the motor 211 is started, the rotating shaft 212, pulley 213 and synchronous belt 214 provided in cooperation can drive the two sets of lead screws 222 to rotate synchronously, so that the two sets of slide blocks 223 can slide laterally.

[0021] The conveying and dosing structure 24 includes a conveying cylinder 241 and a second motor 242 mounted on the outside of the mounting frame 23. A smooth inner liner 245 is also installed inside the conveying cylinder 241 to reduce powder adhesion. The output end of the second motor 242 is connected to a spiral shaft 243. The second motor 242 and the first motor 211 are controlled by a switching power supply. The spiral shaft 243 is located inside the conveying cylinder 241. Feeding pipes 244 are evenly distributed at the lower end of the conveying cylinder 241. Multiple sets of feeding pipes 244 are provided. When the powdered medicine in the storage tank 25 enters the conveying cylinder 241, the second motor 242 is started, which drives the spiral shaft 243 to rotate, so that the powdered medicine can be discharged from multiple sets of feeding pipes 244, realizing multi-point feeding and allowing the medicine to be distributed in multiple locations, reducing the chance of long-term accumulation.

[0022] In this embodiment: the powdered material enters the conveying cylinder 241 through the storage tank 25, and the motor 242 is started to drive the spiral shaft 243 to rotate, so that the powdered medicine can be discharged from the feeding pipe 244. The spiral conveying can ensure that the powdered medicine will not clump due to friction or compaction during the conveying process. Multiple feeding pipes 244 are used to realize multi-point feeding, so that the medicine can be distributed in multiple positions, reducing the chance of long-term accumulation and effectively reducing agglomeration. A smooth inner lining 245 is embedded in the conveying cylinder 241, which can effectively reduce powder adhesion. At the same time, with the cooperation of the driving structure 21 and the moving structure 22, the conveying and dosing structure 24 is moved, which can add medicine to different positions in the waste liquid pool 1.

[0023] Example 2: This example is an improvement on Example 1. For details, please refer to [link / reference]. Figure 4 The mounting bracket 23 has a heating ring 231 embedded inside. The heating ring 231 is connected to an external power supply. A heat-conducting plate 232 is provided on the inner side of the heating ring 231. The heat-conducting plate 232 is in contact with the feeding pipe 244 to conduct heat and reduce the moisture in the feeding pipe 244, so as to prevent the powdered drug from adhering to the feeding pipe 244 and affecting the drug addition.

[0024] In this embodiment: During the conveying of powdered drugs, the switch is turned on, which causes the heating ring 231 to operate and generate heat. The heat is then conducted to the feeding pipe 244 by the heat conduction plate 232, thereby effectively reducing the moisture in the feeding pipe 244 to prevent the powdered drugs from adhering and affecting the drug delivery.

[0025] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A chemical waste liquid treatment and dosing device for mining laboratory testing, comprising a waste liquid tank (1), characterized in that: A dosing assembly (2) is installed at the upper end of the waste liquid tank (1). The dosing assembly (2) is used to add powdered drugs into the waste liquid tank (1). The dosing assembly (2) includes a driving structure (21) and a moving structure (22). The driving structure (21) and the moving structure (22) are located at the upper end of the waste liquid tank (1). An installation frame (23) is installed at the upper end of the moving structure (22). A conveying dosing structure (24) is installed on the installation frame (23). A drug storage tank (25) is connected to the upper end of the conveying dosing structure (24). The drug storage tank (25) is used for storing powdered drugs. The conveying and dosing structure (24) includes a conveying cylinder (241) and a second motor (242) installed on the outside of the mounting frame (23). A smooth inner liner (245) is also installed inside the conveying cylinder (241). The output end of the second motor (242) is connected to a spiral shaft (243). The spiral shaft (243) is located inside the conveying cylinder (241). Feeding pipes (244) are evenly distributed at the lower end of the conveying cylinder (241). Multiple sets of feeding pipes (244) are provided.

2. The chemical waste treatment and dosing device for mining laboratory testing according to claim 1, characterized in that: The waste liquid tank (1) is connected to a drain pipe (11) on its side wall. A valve (12) is installed on the outside of the drain pipe (11). A base (13) is also fixedly installed on the side wall of the waste liquid tank (1). The base (13) is used to support the drive structure (21).

3. The chemical waste treatment and dosing device for mining laboratory testing according to claim 2, characterized in that: The drive structure (21) includes a motor (211) and a rotating shaft (212) connected to the output end of the motor (211). The rotating shaft (212) is provided in two sets. Pulleys (213) are sleeved on the outside of the two sets of rotating shafts (212), and synchronous belts (214) are sleeved on the outside of the two sets of pulleys (213).

4. The chemical waste treatment and dosing device for mining laboratory testing according to claim 3, characterized in that: The movable structure (22) includes a fixed frame (221) and a lead screw (222) installed inside the fixed frame (221). The fixed frame (221) and the lead screw (222) are provided in two sets respectively. The two sets of lead screws (222) are respectively connected to the two sets of rotating shafts (212). The outer side of the lead screw (222) is threaded with a slide (223).

5. A chemical waste treatment and dosing device for mining laboratory use according to claim 4, characterized in that: The mounting bracket (23) is equipped with a heating ring (231) inside, and a heat-conducting plate (232) is provided on the inner side of the heating ring (231). The heat-conducting plate (232) is in contact with the feeding pipe (244).

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