Esterification kettle condenser for pyraclostrobin production

Abstract

The utility model relates to the technical field of condensers, and discloses an esterification kettle condenser for pyraclostrobin production, which comprises a condenser body, a descaling mechanism is arranged outside the condenser body, a supporting mechanism is arranged outside the condenser body, the descaling mechanism comprises a protective shell, and the protective shell is provided with a water inlet and a water outlet. A heat dissipation assembly is arranged at one end of the protective shell, a connecting pipe is arranged at one end of the protective shell, a mounting frame is in threaded connection with the interior of the connecting pipe, and a filter screen is fixedly connected with the interior of the mounting frame; the heat dissipation assembly comprises a heat conduction plate, one end of the heat conduction plate is provided with a fan, according to the esterification kettle condenser for pyraclostrobin production, descaling is conducted on the condenser through the descaling mechanism, and the heat conduction efficiency of the condenser is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of condensers, in particular to an esterification kettle condenser used for the production of pyraclostrobin. Background Art

[0002] Pyraclostrobin is a new broad-spectrum fungicide. Mechanism of action: It is a mitochondrial respiration inhibitor, that is, it prevents electron transfer in cytochrome synthesis. It has protective, therapeutic, and leaf penetration and conduction effects. The results of field efficacy tests show that pyraclostrobin EC has a good control effect on cucumber powdery mildew, downy mildew and banana black spot, leaf spot, and sclerotinia. In the esterification reaction of pyraclostrobin, a condenser is often used, which mainly operates by taking away the heat of gas or steam.

[0003] According to a DPHP esterification kettle condenser disclosed in Chinese patent publication number CN 220136098 U, the device includes a condenser body and a water receiving part, the water receiving part is arranged at the bottom of the condenser body, and a support assembly, the support assembly is arranged at the bottom of the water receiving part, and includes a fixing frame, a fixing part and a support member, the fixing frame is arranged on the outside of the water receiving part, the fixing part is arranged on the outside of the fixing frame, and the support member is arranged on the outside of the condenser body. The device of the utility model supports and fixes the condenser body and the water receiving part through the fixing part, improves the firmness of the condenser body and the water receiving part, and the support member reinforces the condenser body to prevent the water receiving part and the condenser body from falling during use and affecting the use.

[0004] However, since most condensers will often produce scale inside the condenser during use, the scale will affect the thermal conductivity of the condenser. At this time, manual cleaning is required, which is time-consuming and labor-intensive. Utility Model Content

[0005] The utility model aims to provide an esterification kettle condenser for the production of pyraclostrobin, so as to solve the problem in the above background technology that most condensers tend to produce scale inside the condenser during use, and the scale affects the heat conduction efficiency of the condenser, which requires manual cleaning, which is time-consuming and laborious.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: an esterification kettle condenser for pyraclostrobin production, comprising a condenser body, a descaling mechanism is arranged outside the condenser body, and a supporting mechanism is arranged outside the condenser body;

[0007] The descaling mechanism includes a protective shell, a heat insulation board is installed inside the protective shell, an electromagnet is installed inside the heat insulation board, a heat dissipation component is provided at one end of the protective shell, a connecting pipe is installed at one end of the protective shell, the internal thread of the connecting pipe is connected to a mounting frame, the interior of the mounting frame is fixedly connected to a filter screen, the outside of the connecting pipe is sleeved with a heat insulation sleeve, and the outside of the heat insulation sleeve is provided with a magnetic coil.

[0008] Preferably, the heat dissipation assembly comprises a heat conducting plate, and a fan is disposed at one end of the heat conducting plate.

[0009] Preferably, the heat conducting plate is fixedly connected to one end of the protective shell, one end of the heat conducting plate is in contact with one end of the electromagnet, and the fan is installed outside the protective shell.

[0010] Preferably, the protective shell is fixedly connected to the outside of the condenser body, a plurality of electromagnets are provided, and one end of the connecting pipe is threadedly connected to the air inlet of the condenser body.

[0011] Preferably, the supporting mechanism includes a base, a groove is provided on the top of the base, a bidirectional screw rod is rotatably connected inside the groove, a moving block is externally threadedly connected to the bidirectional screw rod, a fixed plate is fixedly connected to the top of the moving block, and a shock-absorbing pad is installed on the inner side of the fixed plate.

[0012] Preferably, the base is fixedly connected to the bottom of the condenser body, and two grooves are provided.

[0013] Preferably, one end of the bidirectional screw rod is fixedly connected with a handle, and the fixing plate is arranged in an arc shape.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] First, the hot steam of the utility model enters the interior of the condenser body through the connecting pipe. When passing through the connecting pipe, the magnetic coil is energized to generate a magnetic field, thereby magnetizing the connecting pipe, so that the hot steam can absorb impurities such as iron filings in the hot steam when passing through the connecting pipe, and then the hot steam is filtered through the set filter to prevent particulate impurities from entering the condenser. The threaded connection between the mounting frame and the connecting pipe is arranged to facilitate the subsequent removal of the filter, and the magnetic coil is protected by the heat insulation sleeve to prevent the surface of the connecting pipe from overheating, while also reducing the loss of heat. After the hot steam enters the condenser body, it passes through a plurality of electromagnets. When power is turned on, a magnetic field is generated at the condenser body, so that the cooling water needs to pass through the generated magnetic field during the recycling process. The magnetic field prevents calcium, magnesium and other ions in the cooling water from forming scale with strong adhesion. The magnetic field also causes the scale originally adhering to the condenser tube to fall off and be discharged along with the cooling water. The electromagnet is then heat-conducted by the heat-conducting plate, so that the heat generated by the electromagnet can be discharged to the outside. The heat dissipation efficiency is further improved by the fan, which increases the service life of the electromagnet and avoids overheating, thereby completing the descaling operation and achieving the effect of improving the thermal conductivity efficiency of the condenser.

[0016] Second, the utility model fixes the base on the ground and then rotates the bidirectional screw through the handle, so that the two moving blocks move toward each other, and then the two fixed plates move toward each other, until the two arc-shaped fixed plates clamp the condenser body, thereby fixing the condenser body and reducing the vibration generated by the condenser. The shock-absorbing effect is then improved by the provided shock-absorbing pads, thereby achieving the effect of protecting the internal parts of the condenser. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall three-dimensional diagram of the utility model;

[0018] Figure 2 This is a three-dimensional diagram of the support mechanism of the utility model;

[0019] Figure 3 This is a cross-sectional view of the protective shell of the utility model;

[0020] Figure 4 This is a cross-sectional view of the connecting pipe of the utility model.

[0021] Among them: 1. Condenser body; 2. Descaling mechanism; 3. Support mechanism; 21. Protective shell; 22. Heat insulation board; 23. Electromagnet; 24. Heat dissipation component; 25. Connecting pipe; 26. Installation frame; 27. Filter; 28. Magnetic coil; 29. ​​Heat conduction plate; 201. Fan; 31. Base; 32. Bidirectional screw; 33. Moving block; 34. Fixed plate; 35. Shock-absorbing pad. DETAILED DESCRIPTION

[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] The utility model provides the following technical solutions:

[0024] Embodiment 1

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , an esterification kettle condenser for pyraclostrobin production, comprising a condenser body 1, a descaling mechanism 2 is arranged outside the condenser body 1, and a supporting mechanism 3 is arranged outside the condenser body 1;

[0026] The descaling mechanism 2 includes a protective shell 21, a heat insulation board 22 is installed inside the protective shell 21, an electromagnet 23 is installed inside the heat insulation board 22, a heat dissipation component 24 is arranged at one end of the protective shell 21, a connecting pipe 25 is installed at one end of the protective shell 21, the internal thread of the connecting pipe 25 is connected to the installation frame 26, the inside of the installation frame 26 is fixedly connected to the filter screen 27, the outside of the connecting pipe 25 is sleeved with a heat insulation sleeve, and the outside of the heat insulation sleeve is provided with a magnetic coil 28.

[0027] The heat dissipation assembly 24 includes a heat conducting plate 29 , and a fan 201 is disposed at one end of the heat conducting plate 29 .

[0028] The heat conducting plate 29 is fixedly connected to one end of the protective shell 21 , one end of the heat conducting plate 29 is in contact with one end of the electromagnet 23 , and the fan 201 is installed outside the protective shell 21 .

[0029] The protective shell 21 is fixedly connected to the outside of the condenser body 1 , a plurality of electromagnets 23 are provided, and one end of the connecting pipe 25 is threadedly connected to the air inlet of the condenser body 1 .

[0030] Through the above technical solution, the hot steam enters the interior of the condenser body 1 through the connecting pipe 25. When passing through the connecting pipe 25, the magnetic coil 28 is energized to generate a magnetic field, so that the connecting pipe 25 is magnetized, so that the hot steam can absorb impurities such as iron filings in the hot steam when passing through the connecting pipe 25, and then the hot steam is filtered through the set filter 27 to prevent particulate impurities from entering the condenser. The threaded connection between the mounting frame 26 and the connecting pipe 25 facilitates the subsequent disassembly of the filter 27, and then the magnetic coil 28 is protected by the heat insulation sleeve to prevent the surface of the connecting pipe 25 from overheating, while also reducing heat loss. After the hot steam enters the condenser body 1, By energizing multiple electromagnets 23, a magnetic field is generated at the condenser body 1, so that the cooling water needs to pass through the generated magnetic field during the recycling process, and the magnetic field prevents calcium, magnesium and other ions in the cooling water from forming scale with strong adhesion. The magnetic field also causes the scale originally adhering to the condenser tube to fall off and be discharged along with the cooling water. The electromagnet 23 is then heat-conducted by the heat-conducting plate 29, so that the heat generated by the electromagnet 23 can be discharged to the outside. The fan 201 is then provided to further improve the heat dissipation efficiency, increase the service life of the electromagnet 23, and avoid overheating, thereby completing the descaling operation and achieving the effect of improving the thermal conductivity efficiency of the condenser.

[0031] Embodiment 2

[0032] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 On the basis of the first embodiment, it is further obtained that: the support mechanism 3 includes a base 31, a groove is provided on the top of the base 31, a bidirectional screw rod 32 is rotatably connected inside the groove, a moving block 33 is externally threadedly connected to the bidirectional screw rod 32, a fixing plate 34 is fixedly connected to the top of the moving block 33, and a shock-absorbing pad 35 is installed on the inner side of the fixing plate 34.

[0033] The base 31 is fixedly connected to the bottom of the condenser body 1 and has two grooves.

[0034] One end of the bidirectional screw rod 32 is fixedly connected with a handle, and the fixing plate 34 is arranged in an arc shape.

[0035] Through the above technical solution, at this time, by fixing the base 31 on the ground, and then rotating the bidirectional screw rod 32 through the handle, the two movable blocks 33 move toward each other, and then the two fixed plates 34 move toward each other, until the two arc-shaped fixed plates 34 clamp the condenser body 1, thereby fixing the condenser body 1, reducing the vibration generated by the condenser, and then improving the shock absorption effect by setting the shock-absorbing pad 35, so as to achieve the effect of protecting the internal parts of the condenser.

[0036] Although the 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 thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An esterification kettle condenser for the production of pyraclostrobin, comprising a condenser body (1), characterized in that: A descaling mechanism (2) is disposed outside the condenser body (1), and a supporting mechanism (3) is disposed outside the condenser body (1); The descaling mechanism (2) comprises a protective shell (21), a heat insulation board (22) is installed inside the protective shell (21), an electromagnet (23) is installed inside the heat insulation board (22), a heat dissipation component (24) is arranged at one end of the protective shell (21), a connecting pipe (25) is installed at one end of the protective shell (21), the interior of the connecting pipe (25) is threadedly connected to a mounting frame (26), the interior of the mounting frame (26) is fixedly connected to a filter screen (27), the exterior of the connecting pipe (25) is sleeved with a heat insulation sleeve, and the exterior of the heat insulation sleeve is provided with a magnetic coil (28).

2. The esterification kettle condenser for the production of pyraclostrobin according to claim 1, characterized in that: The heat dissipation assembly (24) comprises a heat conducting plate (29), and a fan (201) is provided at one end of the heat conducting plate (29).

3. The esterification kettle condenser for the production of pyraclostrobin according to claim 2, characterized in that: The heat conducting plate (29) is fixedly connected to one end of the protective shell (21), one end of the heat conducting plate (29) is in contact with one end of the electromagnet (23), and the fan (201) is installed outside the protective shell (21).

4. The esterification kettle condenser for the production of pyraclostrobin according to claim 1, characterized in that: The protective shell (21) is fixedly connected to the outside of the condenser body (1), a plurality of electromagnets (23) are provided, and one end of the connecting pipe (25) is threadedly connected to the air inlet of the condenser body (1).

5. The esterification kettle condenser for the production of pyraclostrobin according to claim 1, characterized in that: The support mechanism (3) comprises a base (31), a groove is provided on the top of the base (31), a bidirectional screw rod (32) is rotatably connected inside the groove, a moving block (33) is externally threadedly connected to the bidirectional screw rod (32), a fixed plate (34) is fixedly connected to the top of the moving block (33), and a shock-absorbing pad (35) is installed on the inner side of the fixed plate (34).

6. The esterification kettle condenser for the production of pyraclostrobin according to claim 5, characterized in that: The base (31) is fixedly connected to the bottom of the condenser body (1), and two grooves are provided.

7. The esterification kettle condenser for the production of pyraclostrobin according to claim 5, characterized in that: One end of the bidirectional screw rod (32) is fixedly connected to a handle, and the fixing plate (34) is arranged in an arc shape.

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