Drying device for production of carbendazim wettable powder

Abstract

The utility model discloses a drying device for production of carbendazim wettable powder, which comprises a boiling chamber, a heating fan is mounted at the lower end of the boiling chamber, a feed pipe is mounted on one side of the boiling chamber, and a cleaning structure for auxiliary drying before the carbendazim wettable powder is dried is mounted at the upper end of the feed pipe. According to the carbendazim crushing device, the feeding port capable of crushing is formed in the feeding pipe of the device and used for assisting the drying device in crushing and drying so as to complete production of carbendazim, and the built-in crushing roller continuously cleans the surface of the roller in the crushing process through the arranged cleaning structure, so that it is guaranteed that in the crushing process, the crushing efficiency is greatly improved, and the production cost is reduced. The surface of the roller is relatively clean and tidy, the situation that crushed carbendazim adheres to the roller and influences follow-up crushing of the roller is avoided, when production is not carried out, the surface of the roller can be washed and maintained from a built-in spray head through an external water pipe, and therefore when the drying device is used, the crushing efficiency is higher, practicability is higher, and the working efficiency can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production and drying of carbendazim wettable powder, in particular to a drying device for the production of carbendazim wettable powder. Background Art

[0002] Carbendazim is also known as cotton wilt and benzimidazole 44. Carbendazim is a broad-spectrum fungicide that has preventive and therapeutic effects on a variety of crop diseases caused by fungi (such as Ascomycetes and Polyascomycetes). It can be used for foliar spraying, seed treatment and soil treatment, etc. The production of wettable powders includes mixing, crushing and packaging processes, and the prepared compressed air is stored in the air tank for use.

[0003] Currently, in the crushing stage, the crushed powder is dried by a crusher in cooperation with a dryer for later use. In actual use, especially during crushing, a common crushing method is to use a crusher to crush the raw materials through a crushing roller. The crushed raw materials contain moisture, which will adhere to the roller during crushing. Failure to clean them in time will lead to a decrease in crushing efficiency.

[0004] Therefore, we propose a drying device for the production of carbendazim wettable powder to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a drying device for the production of carbendazim wettable powder. When the drying device is used, a feed port for crushing is arranged at the feed pipe of the device to assist the drying device in crushing and drying to complete the production of carbendazim. When in use, the built-in crushing roller continuously cleans the surface of the roller during the crushing process through the cleaning structure provided, thereby ensuring that the roller surface is relatively clean during the crushing process, avoiding the crushed carbendazim from adhering to the roller and affecting the subsequent crushing of the roller. At the same time, when not in production, the roller surface can be washed and maintained from the built-in nozzle through an external water pipe, so that when the drying device is in use, the crushing efficiency is higher and the practicality is stronger, and the work efficiency can be greatly improved to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A drying device for the production of carbendazim wettable powder comprises a boiling chamber, a heating fan is installed at the lower end of the boiling chamber, a feed pipe is installed at one side of the boiling chamber, a cleaning structure for auxiliary drying before the carbendazim wettable powder is dried is installed at the upper end of the feed pipe; the cleaning structure comprises a feed port arranged on the feed pipe, a crushing roller is installed inside the feed port, a cleaning plate is arranged at one side of the crushing roller, a scraper is arranged at the lower end of the cleaning plate, and a nozzle is arranged at the upper end of the cleaning plate, wherein a leak is arranged at one side of the scraper, and a water pipe is arranged at the back of the nozzle.

[0008] In a further embodiment, a cyclone separator is further provided at the upper end of the boiling chamber, the upper end of the cyclone separator is an air outlet, and the lower end is provided with a discharge pipe.

[0009] In a further embodiment, the cleaning plate is arc-shaped as a whole, and a support rod is provided on the back, the support rod is installed on the outer wall of the feed port, and the outer wall is a mounting block, which is installed on the feed port by bolts.

[0010] In a further embodiment, the scraper is movably embedded in the inner wall of the cleaning plate, and a lifting rod is provided at the lower end of the scraper, and the lifting rod is fixedly mounted on the cleaning plate.

[0011] In a further embodiment, a stretching plate is provided at the leak, and the stretching plate is movably embedded in the cleaning plate.

[0012] In a further embodiment, the water inlet of the water pipe is arranged on the mounting block.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] According to the utility model, when the drying device is used, a feed port for crushing is arranged at the feed pipe of the device to assist the drying device in crushing and drying to complete the production of carbendazim. When in use, the built-in crushing roller continuously cleans the surface of the roller through the cleaning structure during the crushing process, thereby ensuring that the roller surface is relatively clean during the crushing process, avoiding the crushed carbendazim from adhering to the roller and affecting the subsequent crushing of the roller. At the same time, when not in production, the roller surface can be washed and maintained from the built-in nozzle through an external water pipe, so that when the drying device is in use, the crushing efficiency is higher, the practicality is stronger, and the work efficiency can be greatly improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a drying device for the production of carbendazim wettable powder;

[0016] Figure 2 This is a schematic diagram of the internal structure of a drying device at the feed inlet for the production of carbendazim wettable powder;

[0017] Figure 3 This is a schematic diagram of the structure of a cleaning plate of a drying device for the production of carbendazim wettable powder;

[0018] Figure 4 A drying device for the production of carbendazim wettable powder Figure 2 Enlarged structural diagram at A in the middle.

[0019] In the figure: 1. boiling chamber; 2. heating fan; 3. cyclone separator; 4. feed pipe; 5. feed port; 6. crushing roller; 7. cleaning plate; 8. support rod; 9. scraper; 10. leak; 11. nozzle; 12. water pipe; 13. discharge pipe; 14. mounting block. DETAILED DESCRIPTION

[0020] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first", "second", and the like are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", and the like may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0021] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood by specific circumstances.

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4 A drying device for producing carbendazim wettable powder comprises a boiling chamber 1. When the boiling chamber 1 is in use, after the crushed carbendazim material enters, the heating fan 2 at the lower end heats the carbendazim material and blows it upwards, and enters the cyclone separator 3 along the pipeline. At this time, the carbendazim will fall into the discharge pipe 13, and the air will be discharged from the upper end;

[0024] During the crushing, the carbendazim material enters from the feed port 5 and first contacts the two crushing rollers 6, so that the middle end of the crushing roller 6 is squeezed and crushed, enters the feed pipe 4 and is transported to the boiling chamber 1. During the crushing process, a cleaning plate 7 is provided on the outer side of the crushing roller 6. The cleaning plate 7 is arranged in an arc shape and is installed on the mounting block 14 through the support rod 8. The mounting block 14 can be disassembled to replace and maintain the cleaning plate 7. A scraper 9 is provided at the lower end of the cleaning plate 7. A lifting rod is provided at the lower end of the scraper 9. When installing the cleaning plate 7, the height of the scraper 9 is adjusted, thereby adjusting the distance between the scraper 9 and the crushing roller 6, that is, adjusting the thickness of the crushing roller 6 cleaned by the scraper 9. The cleaned material will be discharged to the feed port 5 through the leak 10. A stretching plate is provided in the leak 10 to adjust the size of the leak 10. When the machine is stopped, a nozzle 11 is provided on the cleaning plate 7 to clean the surface of the stopped crushing roller 6 through the external water pipe 12.

[0025] The working principle of the utility model is as follows: as shown in the figure, the boiling chamber 1 includes a boiling chamber 1. When the boiling chamber 1 is in use, after the crushed carbendazim material enters, the heating fan 2 at the lower end heats the carbendazim material and blows it upwards, and enters the cyclone separator 3 along the pipeline. At this time, the carbendazim will fall into the discharge pipe 13, and the air will be discharged from the upper end; and when crushing, the carbendazim material enters from the feed port 5, and first contacts the two crushing rollers 6, so that the middle end of the crushing roller 6 is squeezed and crushed, enters the feed pipe 4 and is transported to the boiling chamber 1, and in the process of crushing, a cleaning plate 7 is arranged on the outer side of the crushing roller 6, and the cleaning plate 7 is arc-shaped. The cleaning plate 7 is arranged in a shape and is installed on a mounting block 14 through a support rod 8. The mounting block 14 can be disassembled to replace and maintain the cleaning plate 7. A scraper 9 is arranged at the lower end of the cleaning plate 7. A lifting rod is arranged at the lower end of the scraper 9. The height of the scraper 9 is adjusted when the cleaning plate 7 is installed, thereby adjusting the distance between the scraper 9 and the crushing roller 6, that is, adjusting the thickness of the crushing roller 6 cleaned by the scraper 9, and the cleaned material will be discharged to the feed port 5 through the leak 10. A stretching plate is arranged in the leak 10, and the size of the leak 10 can be adjusted. When the machine is stopped, a nozzle 11 is arranged on the cleaning plate 7, and the surface of the stopped crushing roller 6 is cleaned through an external water pipe 12.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A drying device for the production of carbendazim wettable powder, characterized in that: It comprises a boiling chamber (1), a heating fan (2) is installed at the lower end of the boiling chamber (1), and a feed pipe (4) is installed on one side of the boiling chamber (1), and a cleaning structure for assisting drying before drying the carbendazim wettable powder is installed at the upper end of the feed pipe (4); The cleaning structure comprises a feed port (5) arranged on a feed pipe (4), a crushing roller (6) is installed inside the feed port (5), a cleaning plate (7) is arranged on one side of the crushing roller (6), a scraper (9) is arranged at the lower end of the cleaning plate (7), and a nozzle (11) is arranged at the upper end of the cleaning plate (7), wherein a leakage port (10) is arranged on one side of the scraper (9), and a water pipe (12) is arranged on the back of the nozzle (11).

2. A drying device for producing carbendazim wettable powder according to claim 1, characterized in that: A cyclone separator (3) is also provided at the upper end of the boiling chamber (1); the upper end of the cyclone separator (3) is an air outlet, while the lower end is provided with a discharge pipe (13).

3. A drying device for producing carbendazim wettable powder according to claim 1, characterized in that: The cleaning plate (7) is arc-shaped as a whole, and a support rod (8) is provided at the back thereof. The support rod (8) is mounted on the outer wall of the feed port (5), and the outer wall is a mounting block (14) which is mounted on the feed port (5) by means of bolts.

4. A drying device for producing carbendazim wettable powder according to claim 1, characterized in that: The scraper (9) is movably embedded in the inner wall of the cleaning plate (7), and a lifting rod is provided at the lower end of the scraper (9), and the lifting rod is fixedly mounted on the cleaning plate (7).

5. A drying device for producing carbendazim wettable powder according to claim 1, characterized in that: A stretching plate is provided at the leak (10), and the stretching plate is movably embedded in the cleaning plate (7).

6. A drying device for producing carbendazim wettable powder according to claim 1, characterized in that: The water inlet of the water pipe (12) is arranged on the mounting block (14).

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