Drying and collecting device for benzotriazole production

Abstract

The utility model discloses a drying and collecting device for benzotriazole production, which relates to the technical field of benzotriazole production and comprises a bottom plate. A drying chamber is fixedly connected to the upper end of the bottom plate, a steam outlet is fixedly connected to the upper end of the drying chamber, an inner cavity of the drying chamber communicates with an inner cavity of the steam outlet, a plurality of screen plate structures are slidably connected to the inner cavity of the drying chamber, and a driving structure is arranged on one side of the drying chamber and used for pushing the screen plate structures to shake in the inner cavity of the drying chamber. The output end of the electric push rod drives the second connecting plate to move back and forth, so that the second connecting plate can be utilized to drive the third connecting plate to move back and forth, and then the third connecting plate can drive the multiple screen plate structures to move back and forth in the inner cavity of the drying chamber. Compared with traditional static drying, benzotriazole is shaken back and forth, and therefore the benzotriazole can make contact with hot air evenly and fully.

Description

Technical Field

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

[0002] Benzotriazole is widely used in anti-rust oil products, mostly used in copper and copper alloy vapor phase corrosion inhibitors, circulating water treatment agents, automotive antifreeze, photographic antifogging agents, polymer stabilizers, plant growth regulators, lubricant additives, ultraviolet absorbers, etc.

[0003] In the production process of benzotriazole, drying is a key step, which directly affects the quality and production efficiency of the product. Traditional drying chambers are usually equipped with multiple layers of partitions for placing benzotriazole for drying. However, this traditional drying method has a significant problem: the partitions are stationary when holding benzotriazole, resulting in low drying efficiency. Specifically, the stationary partitions prevent benzotriazole from fully contacting hot air during the drying process, resulting in uneven drying. Some areas may be over-dried, while other areas may be under-dried. This not only affects the quality of the product, but also reduces the drying efficiency and increases the production cost. Utility Model Content

[0004] The purpose of the utility model is to provide a drying and collecting device for the production of benzotriazole to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A drying and collecting device for the production of benzotriazole comprises a base plate; a drying chamber is fixedly connected to the upper end of the base plate, a steam outlet is fixedly connected to the upper end of the drying chamber, and the inner cavity of the drying chamber is communicated with the inner cavity of the steam outlet, a plurality of mesh plate structures are slidably connected to the inner cavity of the drying chamber, a driving structure is provided on one side of the drying chamber, the driving structure is used to push the mesh plate structure to shake in the inner cavity of the drying chamber, the driving structure comprises an electric push rod, the electric push rod is fixedly connected to the surface of the drying chamber, and the output end of the electric push rod piston rod extends through the surface of the drying chamber to the inner cavity of the drying chamber, the output end of the electric push rod piston rod is fixedly connected to a connecting plate 2, a side of the connecting plate 2 away from the electric push rod is fixedly connected to a connecting plate 3, one side of the upper end of the base plate is fixedly connected to an air heater, the output end of the air heater is fixedly connected to a dust filter structure, and the dust filter structure is fixedly connected to the drying chamber.

[0007] A further improvement of the technical solution of the utility model is that a first movable groove is opened on a side of the drying chamber close to the driving structure, the inner cavity of the first movable groove is slidably connected to the second connecting plate, and the inner cavity of the first movable groove is slidably connected to the third connecting plate, an air distribution plate is fixedly connected to the lower part of the inner cavity of the drying chamber, an air intake plate is fixedly connected to the side of the lower part of the drying chamber close to the dust filter structure, and a plurality of thrust grooves are opened on the side of the inner cavity of the drying chamber away from the first movable groove.

[0008] The above-mentioned technical scheme is adopted, in which a first movable groove is opened, so that the electric push rod can drive the connecting plate 2 to move back and forth in the inner cavity of the first movable groove, so that the connecting plate 2 can be used to drive the connecting plate 3 to move back and forth, and then the connecting plate 3 can be used to drive a number of mesh plate structures to move back and forth in the inner cavity of the drying chamber, so that the benzotriazole placed in the inner cavity of the mesh plate structure can be driven to swing back and forth, thereby improving the drying efficiency of the benzotriazole.

[0009] A further improvement of the technical solution of the utility model is that: a plurality of air outlet holes are provided on the upper end of the air distribution plate, penetrating through the upper end of the first movable groove and extending to the lower part.

[0010] By adopting the above technical solution, a plurality of air outlet holes are provided in the solution, so that the hot air delivered to the lower bottom plate of the inner cavity of the drying chamber can be evenly delivered to the inner cavity of the drying chamber through the plurality of air outlet holes, so that the benzotriazole on the plurality of mesh plate structures can be heated more evenly.

[0011] A further improvement of the technical solution of the utility model is that a plurality of air inlet holes are provided on one side of the air inlet plate close to the dust filter structure and extend through the side of the air inlet plate close to the dust filter structure to the side of the air inlet plate away from the dust filter structure.

[0012] The above technical solution is adopted, in which a plurality of air inlet holes are provided, thereby facilitating the delivery of hot air into the inner cavity of the drying chamber.

[0013] A further improvement of the technical solution of the utility model is that: the inner cavity of the reverse thrust groove is fixedly connected with a plurality of springs, the plurality of springs are commonly fixedly connected with a connecting plate, and the connecting plate at the same horizontal height is slidably connected with the inner cavity of the reverse thrust groove.

[0014] The above-mentioned technical scheme is adopted, in which a plurality of springs are fixedly connected in the inner cavity of the reverse thrust groove, so that when the driving structure drives the mesh structure to move back and forth in the inner cavity of the drying chamber, a force is applied to the connecting plate 1 through the mesh structure, and then the connecting plate 1 is used to apply a force to the plurality of springs 1 to drive the plurality of springs 1 to contract, and then the spring 1 is driven to extend under the action of its own elastic force, and then the connecting plate 1 is pushed to move in the inner cavity of the reverse thrust groove, thereby driving the mesh structure to move in the direction of the driving structure.

[0015] A further improvement of the technical solution of the utility model is that the mesh plate structure comprises a filter plate, the filter plate is symmetrically fixedly connected with a slider, and the slider is T-shaped.

[0016] The above technical solution is adopted, in which the slider is set to be T-shaped, so that the slider can be used to support and limit the filter plate.

[0017] A further improvement of the technical solution of the utility model is that the dust filtering structure includes an outer shell, which is fixedly connected to the drying chamber, a storage box is slidably connected to the inner cavity of the outer shell, an air inlet groove is opened on the side of the dust filtering structure close to the air heater, and the inner cavity of the air inlet groove is fixedly connected to the output end of the air heater.

[0018] The above technical solution is adopted, in which the air inlet groove is fixedly connected to the output end of the air heater, so that the heated air can be transported to the inner cavity of the shell, and then the hot air is filtered by the storage box to prevent dust in the air from entering the inner cavity of the drying chamber and then causing contamination to benzotriazole.

[0019] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0020] 1. The utility model provides a drying and collecting device for the production of benzotriazole, which drives the connecting plate 2 to move back and forth through the output end of the electric push rod, so that the connecting plate 2 can be used to drive the connecting plate 3 to move back and forth, and then the connecting plate 3 can drive a plurality of mesh plate structures to move back and forth in the inner cavity of the drying chamber, so that the benzotriazole placed on the plurality of mesh plate structures can be driven to swing back and forth. Compared with the traditional static drying, the benzotriazole is allowed to swing back and forth, so that the benzotriazole can be evenly and fully contacted with hot air, thereby improving the drying efficiency. Compared with the traditional method, the drying time of the new drying and collecting device can be greatly shortened, and the production cost is reduced. Moreover, through the precise control of the electric push rod, it can be ensured that the benzotriazole is heated evenly during the drying process, avoiding the problem of uneven drying that may occur in the traditional method, which helps to ensure the quality of the product and improve the market competitiveness.

[0021] 2. The utility model provides a drying and collecting device for the production of benzotriazole. A plurality of air outlet holes are opened on an air distribution plate, so that the hot air delivered to the lower part of the inner cavity of the drying chamber can be evenly delivered to the upper part by the plurality of air outlet holes, so that the benzotriazole can be evenly dried. The outer shell and the storage box cooperate, so that the storage box can be used to filter the hot air delivered to the inner cavity of the outer shell, so as to prevent dust in the hot air from entering the inner cavity of the drying chamber along with the hot air, and then polluting the benzotriazole, thereby reducing the quality of the benzotriazole. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model will be further described below in conjunction with the accompanying drawings.

[0023] Figure 1 It is a front view of the overall structure of the utility model;

[0024] Figure 2 This is a rear view of the overall structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the driving structure of the utility model;

[0026] Figure 4 This is a schematic diagram of a drying chamber of the utility model;

[0027] Figure 5 It is a schematic diagram of the reverse thrust groove of the utility model;

[0028] Figure 6 This is a schematic diagram of the placement of the mesh plate structure of the utility model;

[0029] Figure 7 This is a schematic diagram of the mesh plate structure of the utility model;

[0030] Figure 8 This is a schematic diagram of the dust filtering structure of the utility model;

[0031] In the figure: 1. bottom plate; 2. drying chamber; 21. first moving groove; 22. air distributor plate; 221. air outlet; 23. air inlet plate; 231. air inlet; 24. reverse thrust groove; 241. spring one; 242. connecting plate one; 3. steam outlet; 4. driving structure; 41. electric push rod; 42. connecting plate two; 43. connecting plate three; 5. mesh plate structure; 51. filter plate; 52. slider; 6. air heater; 7. dust filter structure; 71. outer shell; 72. storage box; 73. air inlet groove. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the embodiments:

[0033] Example 1

[0034] like Figure 1-8As shown, the utility model provides a drying and collecting device for the production of benzotriazole, comprising a base plate 1; a drying chamber 2 is fixedly connected to the upper end of the base plate 1, a steam outlet 3 is fixedly connected to the upper end of the drying chamber 2, and the inner cavity of the drying chamber 2 is communicated with the inner cavity of the steam outlet 3, a plurality of mesh plate structures 5 are slidably connected to the inner cavity of the drying chamber 2, a driving structure 4 is arranged on one side of the drying chamber 2, the driving structure 4 is used to push the mesh plate structure 5 to shake in the inner cavity of the drying chamber 2, the driving structure 4 comprises an electric push rod 41, the electric push rod 41 is fixedly connected to the surface of the drying chamber 2, and the output end of the piston rod of the electric push rod 41 passes through the surface of the drying chamber 2 and extends into the inner cavity of the drying chamber 2, the output end of the piston rod of the electric push rod 41 is fixedly connected to a connecting plate 2 42, and a connecting plate 3 43 is fixedly connected to the side of the connecting plate 2 42 away from the electric push rod 41, an air heater 6 is fixedly connected to one side of the upper end of the base plate 1, a dust filter structure 7 is fixedly connected to the output end of the air heater 6, and the dust filter structure 7 is fixedly connected to the drying chamber 2.

[0035] In this embodiment, the entire device can be supported by the bottom plate 1, and the drying chamber 2 can provide a sealed space for drying benzotriazole to prevent hot air leakage. The steam outlet 3 facilitates the discharge of water vapor, and the electric push rod 41 can drive the connecting plate 2 42 to move back and forth, and then the connecting plate 2 42 is used to drive the connecting plate 3 43 to move back and forth, so that the connecting plate 3 43 can be used to drive the mesh plate structure 5 to move back and forth in the inner cavity of the drying chamber 2, thereby driving the benzotriazole placed on the mesh plate structure 5 to swing back and forth, thereby improving the drying efficiency of benzotriazole, the air can be heated by the air heater 6, and the heated air can be filtered by the dust filter structure 7.

[0036] Example 2

[0037] like Figure 3 , Figure 6 , Figure 7 As shown, based on Example 1, the utility model provides a technical solution: preferably, the mesh plate structure 5 includes a filter plate 51, and the filter plate 51 is symmetrically fixedly connected with a slider 52, and the slider 52 is T-shaped.

[0038] In this embodiment, the benzotriazole to be dried and collected is placed in the inner cavity of the filter plate 51, and then the mesh plate structure 5 is slid and pushed into the inner cavity of the drying chamber 2. During the pushing process, the slider 52 will slide in the inner cavity of the reverse thrust groove 24 and the inner cavity of the first movable groove 21. Then, several mesh plate structures 5 are placed in the inner cavity of the drying chamber 2 in turn, and then the electric push rod 41 is moved and pushed to slide in the inner cavity of the first movable groove 21 by the output end of the electric push rod 41. Then, the connecting plate 2 42 is used to drive the connecting plate 3 43 to slide in the inner cavity of the first movable groove 21, so that the connecting plate 3 43 can be used to apply a force to the mesh plate structure 5.

[0039] Example 3

[0040] like Figure 4 , Figure 5 As shown, on the basis of Example 2, the utility model provides a technical solution: preferably, a first movable groove 21 is provided on the side of the drying chamber 2 close to the driving structure 4, the inner cavity of the first movable groove 21 is slidably connected to the connecting plate 2 42, and the inner cavity of the first movable groove 21 is slidably connected to the connecting plate 3 43, an air distribution plate 22 is fixedly connected to the lower part of the inner cavity of the drying chamber 2, an air intake plate 23 is fixedly connected to the lower side of the drying chamber 2 close to the dust filter structure 7, a plurality of reverse thrust grooves 24 are provided on the side of the inner cavity of the drying chamber 2 away from the first movable groove 21, a plurality of springs 241 are fixedly connected to the inner cavity of the reverse thrust groove 24, a plurality of springs 241 are commonly fixedly connected to a connecting plate 242, and a connecting plate 242 at the same horizontal height is slidably connected to the inner cavity of the reverse thrust groove 24.

[0041] In this embodiment, when the connecting plate three 43 applies a force to the mesh plate structure 5, the mesh plate structure 5 will move in the direction of the reverse thrust groove 24, and then the mesh plate structure 5 will apply a force to the connecting plate one 242, and then under the action of the connecting plate one 242, it will drive the plurality of springs one 241 to contract, and then under the action of the elastic force of the spring one 241 itself, it will drive the plurality of springs one 241 to extend, so that a force can be applied to the connecting plate one 242, driving the connecting plate one 242 to move in the inner cavity of the reverse thrust groove 24, and then through the force of the connecting plate one 242, the mesh plate structure 5 will be pushed to move in the direction of the driving structure 4, so that through the cooperation of the driving structure 4 and the plurality of springs one 241, the mesh plate structure 5 can be driven to move back and forth in the inner cavity of the drying chamber 2, so that the benzotriazole placed at the mesh plate structure 5 can be driven to swing back and forth, thereby improving the drying efficiency thereof.

[0042] Example 4

[0043] like Figure 8 As shown, on the basis of Example 3, the utility model provides a technical solution: preferably, a plurality of air outlet holes 221 are opened on the upper end of the air distribution plate 22 and extend to the lower part through the upper end of the first movable groove 21, and a plurality of air inlet holes 231 are opened on the side of the air inlet plate 23 close to the dust filter structure 7 and extend to the side of the air inlet plate 23 away from the dust filter structure 7, the dust filter structure 7 includes an outer shell 71, the outer shell 71 is fixedly connected to the drying chamber 2, a storage box 72 is slidably connected to the inner cavity of the outer shell 71, an air inlet groove 73 is opened on the side of the dust filter structure 7 close to the air heater 6, and the inner cavity of the air inlet groove 73 is fixedly connected to the output end of the air heater 6.

[0044] In this embodiment, when drying and collecting the benzotriazole in the inner cavity of the drying chamber 2, the air heater 6 is operated so that the surrounding air can be extracted and then heated by the air heater 6. The heated air will enter the inner cavity of the outer shell 71 through the air inlet groove 73, and then be filtered by the storage box 72. The filtered hot air will flow into the lower part of the inner cavity of the drying chamber 2 through a number of air inlet holes 231, and then flow to the mesh structure 5 through a number of air outlet holes 221, so that the benzotriazole placed in the inner cavity of the filter plate 51 can be dried.

[0045] The working principle of the drying and collecting device for benzotriazole production is described in detail below.

[0046] like Figure 1-8 As shown, when benzotriazole needs to be dried and collected, the benzotriazole to be dried and collected is first placed in the inner cavity of the filter plate 51, and then the mesh plate structure 5 is slid and pushed into the inner cavity of the drying chamber 2. During the pushing process, the slider 52 slides in the inner cavity of the reverse thrust groove 24 and the inner cavity of the first moving groove 21, and then several mesh plate structures 5 are placed in the inner cavity of the drying chamber 2 in sequence, and then the electric push rod 41 is moved, and the output end of the electric push rod 41 is used to push the sliding in the inner cavity of the first moving groove 21, and then the connecting plate 2 42 is used to drive the connecting plate 3 43 to slide in the inner cavity of the first moving groove 21, so that the connecting plate 3 43 can be used to apply a force to the mesh plate structure 5;

[0047] Therefore, when the connecting plate 3 43 applies a force to the mesh plate structure 5, the mesh plate structure 5 will move in the direction of the reverse thrust groove 24, and then the mesh plate structure 5 will apply a force to the connecting plate 1 242, and then under the action of the connecting plate 1 242, the plurality of springs 1 241 will be driven to contract, and then under the elastic force of the spring 1 241 itself, the plurality of springs 1 241 will be driven to stretch, so that a force can be applied to the connecting plate 1 242, driving the connecting plate 1 242 to move in the inner cavity of the reverse thrust groove 24, and then through the force of the connecting plate 1 242, the mesh plate structure 5 will be pushed to move in the direction of the driving structure 4, so that through the cooperation of the driving structure 4 and the plurality of springs 1 241, the mesh plate structure 5 can be driven to move back and forth in the inner cavity of the drying chamber 2, so that the benzotriazole placed at the mesh plate structure 5 can be driven to swing back and forth, thereby improving the drying efficiency;

[0048] When drying and collecting the benzotriazole in the inner cavity of the drying chamber 2, the air heater 6 is operated so that the surrounding air can be extracted and then heated by the air heater 6. The heated air will enter the inner cavity of the outer shell 71 through the air inlet groove 73, and then be filtered by the storage box 72. The filtered hot air will flow into the lower part of the inner cavity of the drying chamber 2 through a number of air inlet holes 231, and then flow to the mesh structure 5 through a number of air outlet holes 221, so that the benzotriazole placed in the inner cavity of the filter plate 51 can be dried.

[0049] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A drying and collecting device for the production of benzotriazole, comprising a bottom plate (1); characterized in that: The upper end of the bottom plate (1) is fixedly connected to a drying chamber (2), the upper end of the drying chamber (2) is fixedly connected to a steam outlet (3), and the inner cavity of the drying chamber (2) is communicated with the inner cavity of the steam outlet (3), the inner cavity of the drying chamber (2) is slidably connected to a plurality of mesh plate structures (5), one side of the drying chamber (2) is provided with a driving structure (4), the driving structure (4) is used to push the mesh plate structure (5) to shake in the inner cavity of the drying chamber (2), the driving structure (4) comprises an electric push rod (41), the electric push rod (41) is connected to the drying chamber (2) The surface is fixedly connected, and the output end of the piston rod of the electric push rod (41) passes through the surface of the drying chamber (2) and extends into the inner cavity of the drying chamber (2); the output end of the piston rod of the electric push rod (41) is fixedly connected to a second connecting plate (42); the side of the second connecting plate (42) away from the electric push rod (41) is fixedly connected to a third connecting plate (43); one side of the upper end of the bottom plate (1) is fixedly connected to an air heater (6); the output end of the air heater (6) is fixedly connected to a dust filter structure (7); and the dust filter structure (7) is fixedly connected to the drying chamber (2).

2. A drying and collecting device for benzotriazole production according to claim 1, characterized in that: A first movable groove (21) is provided on a side of the drying chamber (2) close to the driving structure (4); the inner cavity of the first movable groove (21) is slidably connected to the second connecting plate (42); and the inner cavity of the first movable groove (21) is slidably connected to the third connecting plate (43); an air distribution plate (22) is fixedly connected to the lower part of the inner cavity of the drying chamber (2); an air intake plate (23) is fixedly connected to the lower part of the drying chamber (2) close to the dust filtering structure (7); and a plurality of reverse thrust grooves (24) are provided on a side of the inner cavity of the drying chamber (2) away from the first movable groove (21).

3. A drying and collecting device for benzotriazole production according to claim 2, characterized in that: The upper end of the gas distribution plate (22) is provided with a plurality of gas outlet holes (221) penetrating through the upper end of the first movable groove (21) and extending to the lower part.

4. A drying and collecting device for benzotriazole production according to claim 2, characterized in that: A plurality of air inlet holes (231) are provided on a side of the air inlet plate (23) close to the dust filter structure (7) and extend through the side of the air inlet plate (23) close to the dust filter structure (7) to the side of the air inlet plate (23) away from the dust filter structure (7).

5. A drying and collecting device for benzotriazole production according to claim 2, characterized in that: The inner cavity of the reverse thrust groove (24) is fixedly connected to a plurality of springs (241), and the plurality of springs (241) are commonly fixedly connected to a connecting plate (242). The connecting plate (242) at the same level is slidably connected to the inner cavity of the reverse thrust groove (24).

6. A drying and collecting device for benzotriazole production according to claim 1, characterized in that: The mesh plate structure (5) comprises a filter plate (51), the filter plate (51) being symmetrically fixedly connected with a slider (52), and the slider (52) is T-shaped.

7. A drying and collecting device for benzotriazole production according to claim 1, characterized in that: The dust filter structure (7) comprises an outer shell (71), the outer shell (71) is fixedly connected to the drying chamber (2), a storage box (72) is slidably connected to the inner cavity of the outer shell (71), an air inlet groove (73) is provided on a side of the dust filter structure (7) close to the air heater (6), and the inner cavity of the air inlet groove (73) is fixedly connected to the output end of the air heater (6).

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