Raw material pretreatment device for epoxiconazole production

Abstract

The utility model belongs to the field of raw material pretreatment, particularly relates to a raw material pretreatment device for epoxiconazole production, and aims to solve the problems that harmful gases are possibly generated in the process of dehydrating and pretreating raw materials, damage is caused to the surrounding environment or workers, the surrounding ecological environment and the body health of the workers are influenced, and the production cost is low. According to the scheme, the raw material dewatering device comprises a tank body, a bottom plate and a controller, the bottom of the tank body is fixedly connected with the top of the bottom plate, four supporting columns used for supporting the device are fixedly connected to the bottom of the bottom plate, a tank cover is arranged on the top of the bottom plate, raw materials are dewatered, and the bottom of the tank body is fixedly connected with the bottom of the bottom plate. Meanwhile, the filtering mechanism is used for filtering harmful gas, effective pretreatment of raw materials is achieved, the production efficiency and the product quality are improved, meanwhile, water vapor is collected, effective utilization of resources is achieved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of raw material pretreatment, in particular to a raw material pretreatment device for epoxiconazole production. Background Art

[0002] The raw materials for the production of epoxiconazole mainly include acrolein, ethylene carbonate, ketamine and sodium hydroxide. These raw materials undergo a series of reactions and treatments during the production process and are finally synthesized into the fungicide epoxiconazole. The raw materials for the production of epoxiconazole need to undergo a series of pretreatment processes, including dehydration and purification, so they need to be treated using a pretreatment device.

[0003] However, the existing device has the following problems: when the raw materials are dehydrated and pretreated, harmful gases may be generated in the process, causing damage to the surrounding environment or workers, affecting the surrounding ecological environment and the health of the workers, thereby reducing the practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that when dehydrating the raw materials for pretreatment, harmful gases may be generated in the process, causing damage to the surrounding environment or workers, affecting the surrounding ecological environment and the health of the workers, thereby reducing the practicality of the device, and a raw material pretreatment device for fluphenazine production is proposed.

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

[0006] A raw material pretreatment device for epoxiconazole production, comprising a tank body, a bottom plate and a controller, wherein the bottom of the tank body is fixedly connected to the top of the bottom plate, the bottom of the bottom plate is fixedly connected to four support columns for supporting a device, a tank cover is arranged on the top of the bottom plate, a feed pipe is arranged on the top of the tank cover, a discharge pipe is arranged on the outer side of the tank body, a valve is arranged on the discharge pipe, the controller is fixedly arranged on the top of the bottom plate, the tank cover of the tank body is connected to a No. 1 pipe, and a one-way valve is arranged on the No. 1 pipe;

[0007] A heating mechanism, which is arranged inside the tank body and is used to dehydrate the raw materials;

[0008] The filtering mechanism is arranged on the bottom plate and is used for filtering harmful gases.

[0009] In a possible design, the heating mechanism includes a heating plate, multiple heating tubes and a top plate. The bottom of the tank body is set as an open area, the outer side of the heating plate is fixedly connected to the bottom of the tank body, the heating plate is set as a hollow structure, the multiple heating tubes are fixedly set inside the same heating plate, and the top plate is fixedly set on the top of the heating plate.

[0010] In a possible design, the filtering mechanism includes a filter tank, a top cover, a bottom cover and two No. 1 filter screens. The top and bottom of the filter tank are both set to be open. The top and bottom of the filter tank are respectively fixedly connected to the side close to the top cover and the bottom cover by bolts. One end of the No. 1 pipe passes through the top cover and is interconnected with the filter tank. A No. 2 pipe is fixedly arranged on the bottom cover, and the No. 2 pipe is connected to the filter tank. The two No. 1 filter screens are both set on the inner wall of the same filter tank by bolts. The material of the two No. 1 filter screens is set to activated carbon material. The filter tank is fixed on the top of the bottom plate by a support rod.

[0011] In a possible design, the interior of the filter tank is provided with an inclined block to facilitate water flow, one end of the No. 2 pipe passes through the inclined block and extends to the top of the inclined block, and holes are provided on the inclined block and the bottom cover to facilitate water flow. The hole is located at the lowest point of the inclined block, and the inner wall of the hole is fixedly connected to the No. 3 pipe, and one end of the No. 3 pipe is fixedly connected to a water storage tank for collecting water.

[0012] In a possible design, one end of the No. 2 pipe is fixedly connected to a suction box and communicated with the suction box, the bottom of the suction box is fixedly connected to the top of the base plate, and a suction fan for sucking out water vapor is fixedly provided on the inner wall of the suction box by bolts.

[0013] In a possible design, an opening is provided on one side of the air suction box, and a No. 2 filter screen for filtering impurities and dust is fixedly connected to an inner wall of one side of the air suction box.

[0014] In the present application, when in use, the raw materials to be processed are added into the tank body through the feeding pipe. After the raw materials are added, the feeding pipe is covered by the pipe cover, and the heating pipe is started by the controller to heat and dehydrate the raw materials inside. In this process, the suction fan and the electric one-way valve are started by the controller to suck out the water vapor, and the water vapor enters the filter tank through the No. 1 pipe, and is filtered and adsorbed by a filter screen made of activated carbon to ensure the safety of the discharged gas. The water condensed from the water vapor flows into the water storage tank through the inclined surface of the inclined block to ensure the safety of the suction fan, and the filtered gas is discharged to the outside through the opening on one side of the suction box through the No. 2 pipe. The filter screen arranged at the opening can prevent impurities or foreign matter from entering. After the raw materials are processed, the valve on the discharge pipe is opened to pour out the processed raw materials.

[0015] The beneficial effects of the utility model are:

[0016] In the utility model, the raw materials are dehydrated by the heating mechanism and the filtering mechanism, and the harmful gases are filtered by the filtering mechanism, thereby achieving effective pretreatment of the raw materials, improving production efficiency and product quality, and at the same time, by collecting water vapor, achieving effective utilization of resources and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 It is a cross-sectional exploded view of the heating structure of the utility model;

[0019] Figure 3 It is a cross-sectional exploded view of the filtering structure of the utility model;

[0020] Figure 4 It is a cross-sectional view of the suction structure of the utility model.

[0021] In the figure: 1. tank body; 2. bottom plate; 3. pipe No. 1; 4. controller; 5. water storage tank; 6. suction box; 7. filter tank; 8. top plate; 9. heating plate; 10. heating tube; 11. top cover; 12. filter No. 1; 13. inclined block; 14. bottom cover; 15. pipe No. 2; 16. filter No. 2; 17. suction fan. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment 1

[0024] Reference Figure 1-Figure 4 A pretreatment device includes a tank body 1, a bottom plate 2, a No. 1 pipe 3, a controller 4, a water storage tank 5, a suction box 6, a filter tank 7, a top plate 8, a heating plate 9, a heating pipe 10, a top cover 11, a No. 1 filter screen 12, an inclined block 13, a bottom cover 14, a No. 2 pipe 15, a No. 2 filter screen 16 and a suction fan 17:

[0025] The bottom of the tank body 1 is fixedly connected to the top of the base plate 2. Four support columns are fixed to the bottom of the base plate 2 to support the entire device. A tank cover is provided on the top of the tank body 1. A feed pipe is provided on the tank cover to facilitate the feeding of raw materials into the tank body 1. A discharge pipe is provided on the outside of the tank body 1. A valve is provided on the discharge pipe to control the discharge of raw materials. A controller 4 is fixed on the top of the base plate 2 to control the operation of the entire pretreatment device.

[0026] The tank cover of the tank body 1 is connected to a No. 1 pipe 3, and a one-way valve is provided on the No. 1 pipe 3 to ensure that the gas can only flow in one direction. The heating mechanism is arranged inside the tank body 1 for dehydrating the raw materials. The heating mechanism includes a heating plate 9, multiple heating tubes 10 and a top plate 8. The bottom of the tank body 1 is set as an open place, the outer side of the heating plate 9 is fixedly connected to the bottom of the tank body 1, the heating plate 9 is set as a hollow structure, the multiple heating tubes 10 are fixedly arranged inside the same heating plate 9, and the top plate 8 is fixedly arranged on the top of the heating plate 9. In this way, when the heating tube 10 is working, the heating plate 9 will heat up rapidly to heat the raw materials in the tank body 1 to dehydrate them.

[0027] A filtering mechanism is arranged on the bottom plate 2 for filtering harmful gases. The filtering mechanism comprises a filter tank 7, a top cover 11, a bottom cover 14 and two No. 1 filter screens 12. The top and bottom of the filter tank 7 are both arranged to be open. The top cover 11 and the bottom cover 14 are respectively fixedly connected to the top and bottom of the filter tank 7 by bolts. One end of the No. 1 pipe 3 passes through the top cover 11 and is interconnected with the filter tank 7. A No. 2 pipe 15 is fixedly provided on the bottom cover 14. The No. 2 pipe 15 is interconnected with the filter tank 7. The two No. 1 filter screens 12 are both arranged on the inner wall of the filter tank 7 by bolts, and are made of activated carbon material to adsorb and filter harmful gases. The filter tank 7 is fixedly arranged on the top of the bottom plate 2 by a support rod.

[0028] An inclined block 13 is provided inside the filter tank 7, one end of the No. 2 pipe 15 passes through the inclined block 13 and extends to the top of the inclined block 13, holes are provided on the inclined block 13 and the bottom cover 14, the hole is located at the lowest point of the inclined block 13, the inner wall of the hole is connected to the No. 3 pipe, one end of the No. 3 pipe is connected to the water storage tank 5, so that when water vapor enters the filter tank 7 through the No. 2 pipe 15, it will first encounter the inclined block 13, and condense into water droplets on the inclined block 13, and then flow along the inclined block 13 to the hole, and enter the water storage tank 5 through the No. 3 pipe, so as to collect water vapor.

[0029] The present application can be used in the field of raw material pretreatment for the production of epoxiconazole, and can also be used in other fields applicable to the present application.

[0030] Embodiment 2

[0031] refer to Figure 1-Figure 4 , based on the improvement of the first embodiment, a raw material pretreatment device for the production of epoxiconazole comprises:

[0032] One end of the No. 2 pipe 15 is also connected to the suction box 6 and is interconnected with the suction box 6. The bottom of the suction box 6 is fixedly connected to the top of the base plate 2, and a suction fan 17 is provided on its inner wall for sucking harmful gases in the tank body 1 into the filter tank 7 for filtration. An opening is provided on one side of the suction box 6, and a No. 2 filter screen 16 is fixed on its inner wall for filtering impurities and dust entering the suction box 6 to avoid damage to the suction fan 17.

[0033] However, as is well known to those skilled in the art, the working principles and wiring methods of the suction fan 17, the one-way valve, the controller 4 and the heating tube 10 are commonplace, and are all conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience. The suction fan 17, the one-way valve and the heating tube 10 are interconnected with the controller 4 through lines, and are powered by lines and an external power supply.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A raw material pretreatment device for the production of epoxiconazole, characterized in that: The invention comprises a tank body (1), a bottom plate (2) and a controller (4), wherein the bottom of the tank body (1) is fixedly connected to the top of the bottom plate (2), the bottom of the bottom plate (2) is fixedly connected to four support columns for supporting a device, a tank cover is arranged on the top of the bottom plate (2), a feed pipe is arranged on the top of the tank cover, a discharge pipe is arranged on the outside of the tank body (1), a valve is arranged on the discharge pipe, the controller (4) is fixedly arranged on the top of the bottom plate (2), the tank cover of the tank body (1) is connected to a first pipe (3), and a one-way valve is arranged on the first pipe (3); A heating mechanism, the heating mechanism is arranged inside the tank body (1) for dehydrating the raw material, the heating mechanism comprises a heating plate (9), a plurality of heating tubes (10) and a top plate (8), the bottom of the tank body (1) is arranged as an open area, the outer side of the heating plate (9) is fixedly connected to the bottom of the tank body (1), the heating plate (9) is arranged as a hollow structure, the plurality of heating tubes (10) are fixedly arranged inside the same heating plate (9), and the top plate (8) is fixedly arranged on the top of the heating plate (9); A filtering mechanism is arranged on a bottom plate (2) for filtering harmful gases. The filtering mechanism comprises a filtering tank (7), a top cover (11), a bottom cover (14) and two No. 1 filter screens (12). The top and bottom of the filtering tank (7) are both arranged to be open. The top and bottom of the filtering tank (7) are respectively fixedly connected to the sides close to the top cover (11) and the bottom cover (14) by bolts. One end of the No. 1 pipe (3) passes through the top cover (11) and is interconnected with the filtering tank (7). A No. 2 pipe (15) is fixedly arranged on the bottom cover (14). The No. 2 pipe (15) is interconnected with the filtering tank (7). The two No. 1 filter screens (12) are both arranged on the inner wall of the same filtering tank (7) by bolts. The material of the two No. 1 filter screens (12) is both arranged to be activated carbon material. The filtering tank (7) is fixedly arranged on the top of the bottom plate (2) by a support rod.

2. A raw material pretreatment device for the production of epoxiconazole according to claim 1, characterized in that: The filter tank (7) is provided with an inclined block (13) for facilitating water flow inside, one end of the second pipe (15) penetrates the inclined block (13) and extends to the top of the inclined block (13), the inclined block (13) and the bottom cover (14) are both provided with holes for facilitating water flow, the hole is located at the lowest point of the inclined block (13), the inner wall of the hole is fixedly connected to the third pipe, and one end of the third pipe is fixedly connected to the water storage tank (5) for facilitating water collection.

3. A raw material pretreatment device for the production of epoxiconazole according to claim 1, characterized in that: One end of the No. 2 pipe (15) is fixedly connected to a suction box (6) and is in communication with the suction box (6); the bottom of the suction box (6) is fixedly connected to the top of the bottom plate (2); and a suction fan (17) for sucking out water vapor is fixedly provided on the inner wall of the suction box (6) by means of bolts.

4. A raw material pretreatment device for the production of epoxiconazole according to claim 3, characterized in that: An opening is provided on one side of the air suction box (6), and a second filter screen (16) for filtering impurities and dust is fixedly connected to an inner wall of one side of the air suction box (6).

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