Novel heavy metal pollution remediation agent preparation equipment

Abstract

The utility model relates to the technical field of medicament preparation, in particular to novel heavy metal pollution remediation medicament preparation equipment which comprises a main body, the top of the main body is fixedly connected with a driving assembly, the top of the driving assembly is provided with a granulating assembly, and the top of the granulating assembly is fixedly connected with a medicament mixing assembly; according to the granulating device disclosed by the utility model, the granulating component consisting of the granulating bin, the grinding wheel, the filter plate and the like is used for granulating medicaments, and the granulating aims to improve the flowability, facilitate split charging and tabletting, prevent the segregation phenomenon of each component due to granularity density difference, prevent dust from flying and adhering to the device wall, adjust the bulk density and improve the dissolving property; the pressure transfer uniformity in tablet production is improved, use and carrying are convenient, and the utilization value is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicament preparation, in particular to a novel heavy metal pollution repair medicament preparation device. Background Art

[0002] Soil is a natural resource closely related to human survival. According to statistics, the area of ​​cultivated land in my country that is polluted by heavy metals such as cadmium, chromium, lead, mercury, and zinc is nearly 20 million hectares, accounting for about one-sixth of the total cultivated land area. Heavy metal pollution in soil is characterized by concealment, long-term, non-degradable and irreversible. It will not only lead to a decline in soil fertility, crop yield and quality, but also easily cause groundwater pollution and cause heavy metal accumulation in plants, animals and humans through the food chain. Soil pollution generally includes heavy metal pollution, organic pollution and heavy metal-organic composite pollution, which is characterized by enrichment, long-term and concealment, and has brought many negative impacts to the natural environment and human society.

[0003] The existing heavy metal contaminated soil remediation technology methods mainly include physical method, chemical method, biological method, etc. By comparing various technical methods, the technology is immature, the domestic application is not extensive, the project time is long, the funding level is low, the application is limited, and the operation is difficult during the preparation of the agent, and the agent transportation is inconvenient, which increases the difficulty and cost of transportation. Therefore, a new heavy metal pollution remediation agent preparation equipment is needed to improve the above problems. Utility Model Content

[0004] In order to solve the problems of existing solutions such as immature technology, limited domestic application, long engineering time, low funding level, application limitations, etc., and difficult operation during the preparation of the agent, inconvenient transportation of the agent, increased transportation difficulty and cost, the purpose of the utility model is to provide a new heavy metal pollution remediation agent preparation equipment to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A novel heavy metal pollution remediation agent preparation device comprises a main body, a driving component is fixedly connected to the top of the main body, a granulating component is arranged on the top of the driving component, and a drug mixing component is fixedly connected to the top of the granulating component;

[0007] The driving assembly comprises a bearing plate, a motor is mounted on the top of the bearing plate, a rotating wheel is fixedly connected to the output end of the motor, a belt is arranged on the top of the rotating wheel, a transmission wheel is arranged inside the belt, and a bevel gear is fixedly connected to the side of the transmission wheel;

[0008] The granulation assembly includes a support frame, a mounting frame is fixedly connected to the top of the support frame, a granulation bin is fixedly connected to the top of the mounting frame, a barrel rod is arranged inside the granulation bin, the bevel gear is fixedly connected to the barrel rod, a grinding wheel is fixedly connected to the side of the barrel rod, a filter plate is fixedly connected to the inside of the granulation bin, and a pellet outlet groove is fixedly connected to the side of the granulation bin.

[0009] As a preferred solution of the utility model, a brake box is fixedly connected to the top of the motor, and a terminal block is fixedly connected to the side of the brake box.

[0010] As a preferred solution of the utility model, three bevel gears are provided, the three bevel gears are arranged in a triangle, and a cooperative seat is provided on the side of the bevel gear.

[0011] As a preferred solution of the utility model, a reinforcement piece is fixedly connected to the side of the pelletizing bin, and a plurality of the reinforcement pieces are provided.

[0012] As a preferred solution of the utility model, the drug mixing component includes a mixing chamber, and a cyclodextrin drug inlet pipe and a surfactant drug inlet pipe are fixedly connected to the top of the mixing chamber.

[0013] As a preferred solution of the utility model, a stirring motor is installed on the top of the mixing bin, and a rotating rod is fixedly connected to the output end of the stirring motor.

[0014] As a preferred solution of the utility model, a stirring blade is fixedly connected to the top of the rotating rod, and a sieve plate is fixedly connected to the inside of the mixing bin.

[0015] As a preferred solution of the utility model, the main body includes a receiving bottom plate, the bottom of the receiving bottom plate is fixedly connected with a support block, and the support blocks are provided in plurality.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. In the utility model, the medicine is granulated by using a granulation assembly composed of a granulation bin, a grinding wheel and a filter plate. The purpose of granulation is to improve fluidity, facilitate packaging and tableting, prevent the segregation of components due to differences in particle size and density, prevent dust from flying and adhering to the wall of the device, adjust the bulk density, improve the dissolution performance, improve the uniformity of pressure transmission in tablet production, facilitate use, carry convenience, and improve the value of the product.

[0018] 2. In the utility model, the transmission mode composed of the rotating wheel, the belt and the transmission wheel driven by the motor is free of elastic sliding and slipping, and can maintain an accurate average transmission ratio. The required tensioning force is small, and the pressure acting on the shaft is also small, which can reduce the friction loss of the bearing and has a compact structure. It can work under harsh environmental conditions such as high temperature and oil pollution, thereby increasing the granulation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the drug mixing component of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the granulation component of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the drive assembly of the utility model.

[0023] In the figure: 1. main body; 101. supporting bottom plate; 102. supporting block; 2. driving assembly; 201. bearing plate; 202. motor; 203. brake box; 204. terminal; 205. rotating wheel; 206. belt; 207. transmission wheel; 208. cooperative seat; 209. bevel gear; 3. granulation assembly; 301. supporting frame; 302. mounting frame; 303. granulation bin; 304. reinforcement; 305. barrel rod; 306. grinding wheel; 307. filter plate; 308. granulation trough; 4. drug mixing assembly; 401. mixing bin; 402. stirring motor; 403. cyclodextrin drug inlet pipe; 404. surfactant drug inlet pipe; 405. rotating rod; 406. stirring blade; 407. sieve plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] Example: See Figure 1-4 A novel heavy metal pollution remediation agent preparation device shown includes a main body 1, a driving component 2 is fixedly connected to the top of the main body 1, a granulating component 3 is arranged on the top of the driving component 2, and a drug mixing component 4 is fixedly connected to the top of the granulating component 3;

[0026] In this embodiment, refer to Figure 1 , Figure 3 and Figure 4As shown, the driving assembly 2 includes a bearing plate 201, a motor 202 is installed on the top of the bearing plate 201, a rotating wheel 205 is fixedly connected to the output end of the motor 202, a belt 206 is arranged on the top of the rotating wheel 205, a transmission wheel 207 is arranged inside the belt 206, and a bevel gear 209 is fixedly connected to the side of the transmission wheel 207, and the granulation assembly 3 includes a support frame 301, a mounting frame 302 is fixedly connected to the top of the support frame 301, a granulation bin 303 is fixedly connected to the top of the mounting frame 302, a barrel rod 305 is arranged inside the granulation bin 303, and the bevel gear 209 and the barrel rod 305 are fixedly connected. The side of the barrel rod 305 is fixedly connected with a grinding wheel 306, the interior of the granulating bin 303 is fixedly connected with a filter plate 307, and the side of the granulating bin 303 is fixedly connected with a granulating groove 308. The granulating component 3 composed of the granulating bin 303, the grinding wheel 306 and the filter plate 307 is used to granulate the medicine. The purpose of granulation is to improve fluidity, facilitate packaging and tableting, prevent segregation of components due to differences in particle size and density, prevent dust from flying and adhering to the wall of the device, adjust the bulk density, improve the dissolution performance, improve the uniformity of pressure transmission in tablet production, facilitate use, convenient carrying, and improve the value of the product.

[0027] The top of the motor 202 is fixedly connected with a brake box 203, the side of the brake box 203 is fixedly connected with a terminal head 204, three bevel gears 209 are arranged in a triangle, and a cooperative seat 208 is arranged on the side of the bevel gear 209, and a reinforcing piece 304 is fixedly connected to the side of the granulating bin 303, and the reinforcing piece 304 is provided with a plurality of reinforcing pieces. The transmission mode formed by the motor 202 driving the rotating wheel 205, the belt 206 and the transmission wheel 207 has no elastic sliding and slipping, can maintain an accurate average transmission ratio, requires small tensioning force, and has small pressure on the shaft, which can reduce the friction loss of the bearing and has a compact structure; it can work under harsh environmental conditions such as high temperature and oil pollution, and increase the granulation efficiency.

[0028] In this embodiment, refer to Figure 1 and Figure 2As shown, the drug mixing component 4 includes a mixing chamber 401, the top of which is fixedly connected with a cyclodextrin drug inlet pipe 403 and a surfactant drug inlet pipe 404, a stirring motor 402 is installed on the top of the mixing chamber 401, a rotating rod 405 is fixedly connected to the output end of the stirring motor 402, a stirring blade 406 is fixedly connected to the top of the rotating rod 405, a sieve plate 407 is fixedly connected to the inside of the mixing chamber 401, and the main body 1 includes a supporting bottom plate 101, the bottom of the supporting bottom plate 101 is fixedly connected with a supporting block 102, and the supporting block 102 is provided with a plurality of cyclodextrins and surfactants to encapsulate various compound molecules, increase the stability of the encapsulated substances to light, heat and oxygen, and change the physical and chemical properties of the encapsulated substances, and cyclodextrin is highly selective and non-toxic, thereby reducing the migration and leaching capabilities of metal pollutants in the soil.

[0029] In the present scheme, a novel heavy metal pollution remediation agent preparation equipment delivers cyclodextrin and surfactant to the inside of the mixing bin 401 through the cyclodextrin drug inlet pipe 403 and the surfactant drug inlet pipe 404 respectively when in use, drives the stirring motor 402 to make the rotating rod 405 drive the stirring blade 406 to mix the two agents, and after mixing, they will be filtered from the sieve plate 407 to the inside of the granulation bin 303. At this moment, the driving motor 202 makes the rotating wheel 205, the belt 206 and the transmission wheel 207 form a rotating mechanism, driving the three bevel gears 209 to rotate. Because the three bevel gears 209 are arranged in a triangle, the top one is fixedly connected to the bottom of the barrel rod 305, so the barrel rod 305 will rotate along with it, which can drive the grinding wheel 306 on the barrel rod 305 to grind and granulate the mixed agent falling from the mixing bin 401, and the mixed agent falls into the inner bottom of the granulation bin 303 through the filter plate 307 and is discharged from the particle outlet groove 308.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel heavy metal pollution remediation agent preparation device, comprising a main body (1), characterized in that: The top of the main body (1) is fixedly connected to a driving component (2), the top of the driving component (2) is provided with a granulating component (3), and the top of the granulating component (3) is fixedly connected to a drug mixing component (4); The driving assembly (2) comprises a bearing plate (201), a motor (202) is mounted on the top of the bearing plate (201), a rotating wheel (205) is fixedly connected to the output end of the motor (202), a belt (206) is arranged on the top of the rotating wheel (205), a transmission wheel (207) is arranged inside the belt (206), and a bevel gear (209) is fixedly connected to the side of the transmission wheel (207); The granulation assembly (3) comprises a support frame (301), the top of the support frame (301) is fixedly connected to a mounting frame (302), the top of the mounting frame (302) is fixedly connected to a granulation bin (303), a barrel rod (305) is arranged inside the granulation bin (303), the bevel gear (209) is fixedly connected to the barrel rod (305), a grinding wheel (306) is fixedly connected to the side of the barrel rod (305), a filter plate (307) is fixedly connected to the inside of the granulation bin (303), and a pellet outlet groove (308) is fixedly connected to the side of the granulation bin (303).

2. A novel heavy metal pollution remediation agent preparation device according to claim 1, characterized in that: A brake box (203) is fixedly connected to the top of the motor (202), and a wiring connector (204) is fixedly connected to the side of the brake box (203).

3. A novel heavy metal pollution remediation agent preparation device according to claim 1, characterized in that: The bevel gears (209) are provided in three numbers, and the three bevel gears (209) are arranged in a triangle. A cooperation seat (208) is provided on the side surface of the bevel gear (209).

4. A novel heavy metal pollution remediation agent preparation device according to claim 1, characterized in that: A reinforcing piece (304) is fixedly connected to the side of the pelletizing bin (303), and a plurality of reinforcing pieces (304) are provided.

5. A novel heavy metal pollution remediation agent preparation device according to claim 1, characterized in that: The drug mixing component (4) comprises a mixing chamber (401), and a cyclodextrin drug inlet pipe (403) and a surfactant drug inlet pipe (404) are fixedly connected to the top of the mixing chamber (401).

6. A novel heavy metal pollution remediation agent preparation device according to claim 5, characterized in that: A stirring motor (402) is installed on the top of the mixing bin (401), and a rotating rod (405) is fixedly connected to the output end of the stirring motor (402).

7. A novel heavy metal pollution remediation agent preparation device according to claim 6, characterized in that: The top of the rotating rod (405) is fixedly connected with a stirring blade (406), and the interior of the mixing bin (401) is fixedly connected with a sieve plate (407).

8. A novel heavy metal pollution remediation agent preparation device according to claim 1, characterized in that: The main body (1) comprises a receiving bottom plate (101), the bottom of which is fixedly connected to a supporting block (102), and a plurality of supporting blocks (102) are provided.

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