A wet powder conveyor for pesticide chemical production

Abstract

This utility model discloses a wet powder conveyor for pesticide and chemical production, relating to the field of wet powder conveying. It includes two tensioning rollers connected by a V-shaped conveyor belt. A fixing frame is installed on the inner side of the V-shaped conveyor belt, and multiple rollers of the fixing frame constrain the V-shaped conveyor belt into a "V" shape. A material-blocking mechanism is installed below the output end of the V-shaped conveyor belt, and the material-blocking mechanism is fixedly connected to the fixing frame via a fixing rod. This utility model incorporates a scraper mechanism, allowing for convenient installation and removal of the scraper. This facilitates easy disassembly and cleaning when transportation is stopped, avoiding the problems associated with inconvenient disassembly and cleaning.

Description

Technical Field

[0001] This utility model relates to the field of wet powder conveying, specifically a wet powder conveyor for pesticide and chemical production. Background Technology

[0002] Pesticides come in a variety of raw materials, some of which are powders with kaolin or bentonite as the carrier. These powders have a relatively high moisture content and are therefore called wet powders.

[0003] In existing conveyors, V-shaped conveyor belts are usually used. However, during conveying, some wet powder may adhere to the conveyor belt. In the existing technology, in order to avoid the above problem, a scraper mechanism is generally used to scrape off the adhered material. However, due to the characteristics of wet powder, the scraped wet powder may also adhere to the scraper, making it difficult to clean. Utility Model Content

[0004] The purpose of this utility model is to provide a wet powder conveyor for pesticide and chemical production in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wet powder conveyor for pesticide and chemical production, comprising two tensioning rollers, which are connected by a V-shaped conveyor belt. A fixed frame is installed on the inner side of the V-shaped conveyor belt, and multiple rollers of the fixed frame are used to restrict the V-shaped conveyor belt into a "V" shape. A material blocking mechanism is installed below the output end of the V-shaped conveyor belt, and the material blocking mechanism is fixedly connected to the fixed frame portion of the fixed frame by a fixed rod.

[0006] As a further embodiment of this utility model: the material blocking mechanism includes a guide sleeve fixedly installed at the bottom end of the fixed rod. The guide sleeve has a hollow structure and the back end of the guide sleeve is closed. A scraper is slidably installed inside the guide sleeve. The top of the scraper extends through to the top of the guide sleeve. The top of the scraper abuts against the outer wall of the V-shaped conveyor belt, and the shape of the top of the scraper fits the outer wall of the V-shaped conveyor belt.

[0007] As a further embodiment of this utility model: the material blocking mechanism further includes a sliding rod extending from the inner cavity of the guide sleeve to the bottom of the guide sleeve. The sliding rod is slidably connected to the bottom plate of the guide sleeve. The bottom ends of the two sliding rods are fixedly connected to the top end of a connecting plate. A spring is fixedly connected between the top end of the connecting plate and the bottom end of the guide sleeve.

[0008] As a further improvement of this utility model, a docking hole is provided on the protruding plate at the bottom of the scraper to mate with the top of the sliding rod.

[0009] As a further improvement of this utility model: the guide sleeve has an integrally formed guide plate in an inclined state near the output end of the V-shaped conveyor belt, and the guide plate is inclined downward towards the output end of the V-shaped conveyor belt.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] 1. By setting up a scraper mechanism, the scraper in the scraper mechanism of this application can be easily installed and disassembled, so that it can be easily disassembled and cleaned when transportation is stopped, avoiding the problem of inconvenient disassembly and cleaning. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the material-stopping mechanism of this utility model;

[0014] Figure 3 This is a schematic diagram of the material-stopping mechanism of this utility model from another perspective.

[0015] Figure 4 This is a schematic diagram showing the connection between the sliding rod and the scraper of this utility model.

[0016] In the diagram: 1. Tensioning wheel; 2. V-shaped conveyor belt; 3. Fixing frame; 4. Fixing rod; 5. Guide sleeve; 6. Scraper; 7. Guide plate; 8. Sliding rod; 9. Connecting plate; 10. Spring; 11. Connecting hole. Detailed Implementation

[0017] 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.

[0018] Please see Figures 1-4 In this embodiment of the present invention, a wet powder conveyor for pesticide chemical production includes two tensioning wheels 1, which are connected by a V-shaped conveyor belt 2. A fixed frame 3 is installed on the inner side of the V-shaped conveyor belt 2. Multiple rollers of the fixed frame 3 are used to restrict the V-shaped conveyor belt 2 into a "V" shape. A material blocking mechanism is installed below the output end of the V-shaped conveyor belt 2. The material blocking mechanism is fixedly connected to the fixed frame part of the fixed frame 3 by a fixed rod 4.

[0019] In this embodiment: During the production of wet powder pesticides, a drive motor connected to a tensioning wheel 1 is started, which drives the tensioning wheel 1, which is coaxially connected to it, to rotate. The tensioning wheel 1 cooperates with another tensioning wheel 1 to realize the transmission of the V-shaped conveyor belt 2, thereby conveying the wet raw materials to the production process. The wet raw materials contain a high moisture content. After the raw materials move with the V-shaped conveyor belt 2, they are discharged from the output end of the V-shaped conveyor belt 2. However, some raw materials will adhere to the V-shaped conveyor belt 2. Then, as the V-shaped conveyor belt 2 is driven, the outer side of the V-shaped conveyor belt 2 below contacts the material blocking mechanism, scraping off the powder adhering to the material blocking mechanism to avoid waste of wet powder.

[0020] Please refer to this carefully. Figure 2 and Figure 3 The material blocking mechanism includes a guide sleeve 5 fixedly installed at the bottom of the fixed rod 4. The guide sleeve 5 has a hollow structure and the back end of the guide sleeve 5 is closed. A scraper 6 is slidably installed inside the guide sleeve 5. The top of the scraper 6 extends through to the top of the guide sleeve 5. The top of the scraper 6 abuts against the outer wall of the V-shaped conveyor belt 2, and the shape of the top of the scraper 6 fits the outer wall of the V-shaped conveyor belt 2. The material blocking mechanism also includes a sliding rod 8 extending from the inner cavity of the guide sleeve 5 to the bottom of the guide sleeve 5. The sliding rod 8 is slidably connected to the bottom plate of the guide sleeve 5. The bottom ends of the two sliding rods 8 are fixedly connected to the top end of a connecting plate 9. A spring 10 is fixedly connected between the top end of the connecting plate 9 and the bottom end of the guide sleeve 5. An inclined guide plate 7 is integrally formed on the guide sleeve 5 near the output end of the V-shaped conveyor belt 2. The guide plate 7 is inclined downward towards the output end of the V-shaped conveyor belt 2.

[0021] In this embodiment: During the transmission process of the V-shaped conveyor belt 2, the wet powder adhering to the V-shaped conveyor belt 2 comes into contact with the top of the scraper 6 during the movement and is scraped off by the scraper 6, thereby avoiding the waste of wet powder. Most of the scraped-off wet powder falls onto the guide plate 7 and falls down along the guide plate 7. If a lot of wet powder adheres to the guide plate 7 and does not fall down, manual intervention is performed to prevent accumulation.

[0022] During the scraping process, some wet powder adheres to the scraper 6. When the material is stopped, the staff intervenes and pulls the connecting plate 9 downward. The connecting plate 9 drives the two sliding rods 8 downward. At this time, the spring 10 is stretched, and the scraper 6 also moves downward. Then, the scraper 6 can be pulled upward to separate from the top of the sliding rods 8, and then the scraper 6 can be pulled out to clean it. This avoids the situation of raw materials adhering for a long time and achieves the purpose of convenient cleaning.

[0023] After cleaning, the connecting plate 9 is pulled down, which drives the sliding rod 8 to move downwards synchronously. Then, the cleaned scraper 6 is inserted back into the inner cavity of the guide sleeve 5 until one end of the scraper 6 abuts against the closed end of the guide sleeve 5. At this point, the force applied to the connecting plate 9 can be removed, and the spring 10 returns to its original position. The connecting plate 9 then applies upward pressure to the scraper 6 through the sliding rod 8. At this point, the top of the scraper 6 fully abuts against the bottom outer wall of the V-shaped conveyor belt 2.

[0024] Please refer to this carefully. Figure 4 The scraper 6 has a protruding plate at the bottom with a docking hole 11 for docking with the top of the sliding rod 8.

[0025] In this embodiment: when one end of the scraper 6 abuts against the closed end of the guide sleeve 5, the mating hole 11 is aligned with the top of the sliding rod 8. When the spring 10 drives the sliding rod 8 to return to its original position, the top of the sliding rod 8 pushes into the mating hole 11, so that the scraper 6 is in a stable state after installation, thus avoiding axial sliding problems.

[0026] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A wet powder conveyor for pesticide chemical production, comprising two tensioning rollers (1), characterized in that, The two tensioning wheels (1) are connected by a V-shaped conveyor belt (2). A fixed frame (3) is installed on the inner side of the V-shaped conveyor belt (2). Multiple rollers of the fixed frame (3) are used to restrict the V-shaped conveyor belt (2) into a "V" shape. A material blocking mechanism is installed below the output end of the V-shaped conveyor belt (2). The material blocking mechanism is fixedly connected to the fixed frame part of the fixed frame (3) by a fixed rod (4).

2. The wet powder conveyor for pesticide chemical production according to claim 1, characterized in that, The material blocking mechanism includes a guide sleeve (5) fixedly installed at the bottom end of the fixed rod (4). The guide sleeve (5) has a hollow structure and the back end of the guide sleeve (5) is closed. A scraper (6) is slidably installed inside the guide sleeve (5). The top of the scraper (6) extends through to the top of the guide sleeve (5). The top of the scraper (6) abuts against the outer wall of the V-shaped conveyor belt (2), and the top shape of the scraper (6) fits the outer wall of the V-shaped conveyor belt (2).

3. A wet powder conveyor for pesticide and chemical production according to claim 2, characterized in that, The material blocking mechanism also includes a sliding rod (8) that extends from the inner cavity of the guide sleeve (5) to the bottom of the guide sleeve (5). The sliding rod (8) is slidably connected to the bottom plate of the guide sleeve (5). The bottom ends of the two sliding rods (8) are fixedly connected to the top end of a connecting plate (9). A spring (10) is fixedly connected between the top end of the connecting plate (9) and the bottom end of the guide sleeve (5).

4. A wet powder conveyor for pesticide chemical production according to claim 3, characterized in that, The scraper (6) has a protruding plate at the bottom with a docking hole (11) that mates with the top of the sliding rod (8).

5. A wet powder conveyor for pesticide and chemical production according to claim 4, characterized in that, The guide sleeve (5) has an integrally formed guide plate (7) in an inclined state near the output end of the V-shaped conveyor belt (2), and the guide plate (7) is inclined downward towards the output end of the V-shaped conveyor belt (2).

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