Drying device for esterification synthesis production of lufenuron

Abstract

The utility model provides a drying device for lufenuron esterification synthesis production, and belongs to the field of lufenuron esterification synthesis production tools. The raw material placing assembly comprises a first placing plate which is rotationally installed in the drying box and can be taken down, four first inserting holes are formed in the upper end of the first placing plate, placing pieces are installed in the four first inserting holes, and each placing piece comprises four supporting columns installed in the four first inserting holes in a sliding mode; a second placing plate is fixed to the upper ends of the four supporting columns, four second inserting holes are formed in the upper end of the second placing plate, and the placing pieces are stacked on the second placing plate. Raw materials can be dried and cooled through the draught fan, meanwhile, the first containing plate and the second containing plate are convenient to take and place, the raw materials are convenient to take and place, convenience is provided for workers, and meanwhile the first containing plate and the second containing plate are convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of lufenuron synthesis production tools, in particular to a drying device for lufenuron synthesis production. Background Art

[0002] Lufenuron is an organic substance with the chemical formula C17H8Cl2F8N2O3. It is a white crystal and is mainly used to control larvae of Lepidoptera such as cotton, corn, vegetables, and fruit trees. It can also be used as a sanitary drug.

[0003] The prior art publication number is CN217465228U, which is a drying device for the synthesis and production of lufenuron. It includes a frame and a drying box. A box body is arranged above the frame, an electric control box is arranged on the right side of the front of the box body, a plurality of box doors are arranged on the left side of the electric control box, and drying boxes are arranged inside the box doors. A refrigeration device is arranged on the right side below the frame, an air cooler is arranged on the left side of the refrigeration device, a main pipe is arranged on the left side of the air cooler, and branch pipes are arranged on the left and right sides of the main pipe. Drying lamps are arranged on the left and right sides and on the top of the drying box.

[0004] The above-mentioned prior art has the disadvantage that it is inconvenient to take and place the raw materials on the placement plate, which brings inconvenience to the staff during actual use; therefore, the present application proposes a drying device for the synthesis and production of lufenuron. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a drying device for the synthesis and production of lufenuron.

[0006] The embodiment of the utility model provides a drying device for the synthesis and production of lufenuron, comprising:

[0007] A drying box, wherein a door is installed on the drying box;

[0008] A raw material placement assembly; the raw material placement assembly comprises a first placement plate rotatably mounted in the drying box and capable of being removed, the upper end of the first placement plate is provided with four first plug holes, a placement piece is installed in the four first plug holes, the placement piece comprises four support columns slidably mounted in the four first plug holes, a second placement plate is fixed to the upper ends of the four support columns, the upper end of the second placement plate is provided with four second plug holes, and the placement piece is stacked on the second placement plate;

[0009] Drying component; the drying component includes a fan installed at the upper end of the drying box, and an electric heating wire is installed at the air inlet end of the fan.

[0010] Furthermore, the box door is hingedly connected to the drying box, and an exhaust port is installed on the box door.

[0011] Furthermore, two support seats are installed at the bottom of the drying box, and leather pads are fixed to the bottoms of the support seats.

[0012] Furthermore, a motor is installed at the bottom of the drying box, a shaft is fixed to the output end of the motor, a rectangular column is fixed on the shaft, a rectangular sleeve is coaxially fixed to the bottom of the first placement plate, and the rectangular sleeve is sleeved on the outside of the rectangular column and slidably connected thereto.

[0013] Furthermore, the fan and the heating wire are controlled by separate control switches.

[0014] Furthermore, the upper ends of the first placement plate and the second placement plate are both provided with placement grooves, and the first placement plate and the second placement plate are both circular plates.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model can dry and cool the raw materials by using the fan, and at the same time, it is convenient to take and place the first placement plate and the second placement plate, so as to take and place the raw materials, provide convenience for the staff, and at the same time, it is convenient to clean the first placement plate and the second placement plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a drying device for the synthesis and production of lufenuron described in an embodiment of the utility model.

[0018] Figure 2 This is a schematic diagram of a drying box in a drying device for the synthesis and production of lufenuron described in an embodiment of the utility model.

[0019] Figure 3 This is a schematic structural diagram of a first placement plate in a drying device for the synthesis and production of lufenuron described in an embodiment of the utility model.

[0020] Figure 4 It is a bottom view of the first placement plate in a drying device for the synthesis and production of lufenuron described in an embodiment of the utility model.

[0021] Figure 5 It is a schematic structural diagram of the second placement plate in a drying device for the synthesis and production of lufenuron described in an embodiment of the utility model.

[0022] In the above drawings: 1 drying box, 2 support base, 3 box door, 4 exhaust port, 5 motor, 6 fan, 7 shaft rod, 8 first placement plate, 9 second placement plate, 10 support column, 11 first plug hole, 12 rectangular column, 13 rectangular sleeve, 14 second plug hole. DETAILED DESCRIPTION

[0023] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] like Figure 1-Figure 5 As shown, the embodiment of the utility model provides a drying device for the synthesis and production of lufenuron, comprising:

[0025] The drying box 1 has two support seats 2 installed at the bottom, and leather pads are fixed at the bottom of the support seats 2 to provide stable support for the drying box 1 .

[0026] A door 3 is installed on the drying box 1, and the door 3 is hingedly connected to the drying box 1, and an exhaust port 4 is installed on the door 3; a drying component; the drying component includes a fan 6 installed on the upper end of the drying box 1, and an electric heating wire is installed on the air inlet end of the fan 6. The fan 6 and the electric heating wire are controlled by separate control switches, so that the fan 6 and the electric heating wire can be controlled separately, and the fan 6 and the electric heating wire are energized, and the electric heating wire is energized to heat the air, so that the fan 6 can work to transport hot air into the drying box 1, and the raw materials can be dried.

[0027] Raw material placement assembly; the raw material placement assembly includes a first placement plate 8 that is rotatably installed in a drying box 1 and can be removed. A motor 5 is installed at the bottom of the drying box 1. A shaft rod 7 is fixed to the output end of the motor 5. A rectangular column 12 is fixed on the shaft rod 7. A rectangular sleeve 13 is coaxially fixed to the bottom of the first placement plate 8. The rectangular sleeve 13 is sleeved on the outside of the rectangular column 12 and is slidably connected thereto. When the motor 5 works, it drives the shaft rod 7 and the rectangular column 12 to rotate, thereby realizing the rotation of the rectangular sleeve 13, and then drives the first placement plate 8 to rotate. By utilizing the gravity of the first placement plate 8, the rectangular sleeve 13 can be stably sleeved on the rectangular column 12.

[0028] Four first sockets 11 are provided at the upper end of the first placement plate 8, and placement pieces are installed in the four first sockets 11. The placement pieces include four support columns 10 slidably installed in the four first sockets 11, and a second placement plate 9 is fixed to the upper ends of the four support columns 10. Placement grooves are provided at the upper ends of the first placement plate 8 and the second placement plate 9, and both the first placement plate 8 and the second placement plate 9 are circular plates; four second sockets 14 are provided at the upper end of the second placement plate 9, and the placement pieces are stacked on the second placement plate 9. Since the upper end of the second placement plate 9 is provided with four second sockets 14, the support columns 10 at the bottom of the upper second placement plate 9 are inserted into the lower second sockets 14, so that multiple second placement plates 9 can be stacked.

[0029] When in use, the raw material is placed on the first placement plate 8, and then the second placement plate 9 is stacked on the first placement plate 8, the raw material is placed on the second placement plate 9, and then the second placement plate 9 is stacked to place the raw material;

[0030] After the placement is completed, the box door 3 is closed and the fan 6 and the heating wire are energized. The heating wire can be energized to heat the air. In this way, the fan 6 can work to transport the hot air into the drying box 1 to dry the raw materials, and the air is discharged through the exhaust port 4;

[0031] The motor 5 drives the shaft 7 and the rectangular column 12 to rotate, thereby realizing the rotation of the rectangular sleeve 13, and then driving the first placement plate 8 to rotate. The rotation of the first placement plate 8 drives the second placement plate 9 to rotate, so that the raw materials can be rotated and effectively dried.

[0032] After drying, the electric heating wire is powered off, and the fan 6 works to dissipate heat and cool the raw materials so that the staff can take them out;

[0033] After cooling, the staff moves the second placement plate 9 upward, and the movement of the second placement plate 9 drives the support column 10 upward to disengage it from the first socket 11, so that the second placement plate 9 can be removed, one by one, and finally the first placement plate 8 and the second placement plate 9 are removed, so as to collect the dried raw materials and also facilitate the cleaning of the first placement plate 8 and the second placement plate 9.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A drying device for the synthesis and production of lufenuron, characterized in that: include: A drying box (1), wherein a box door (3) is installed on the drying box (1); A raw material placement component; the raw material placement component comprises a first placement plate (8) which is rotatably installed in a drying box (1) and can be removed, the upper end of the first placement plate (8) is provided with four first insertion holes (11), and placement pieces are installed in the four first insertion holes (11), the placement pieces comprise four support columns (10) which are slidably installed in the four first insertion holes (11), a second placement plate (9) is fixed to the upper ends of the four support columns (10), and the upper end of the second placement plate (9) is provided with four second insertion holes (14), and the placement pieces are stacked on the second placement plate (9); A drying component; the drying component comprises a fan (6) installed at the upper end of the drying box (1), and an electric heating wire is installed at the air inlet end of the fan (6).

2. A drying device for the synthesis and production of lufenuron according to claim 1, characterized in that: in: The box door (3) is hingedly connected to the drying box (1), and an exhaust port (4) is installed on the box door (3).

3. A drying device for the synthesis and production of lufenuron according to claim 1, characterized in that: in: Two support seats (2) are installed at the bottom of the drying box (1), and leather pads are fixed at the bottom of the support seats (2).

4. A drying device for the synthesis and production of lufenuron according to claim 1, characterized in that: in: A motor (5) is installed at the bottom of the drying box (1), a shaft (7) is fixed to the output end of the motor (5), a rectangular column (12) is fixed on the shaft (7), a rectangular sleeve (13) is coaxially fixed to the bottom of the first placement plate (8), and the rectangular sleeve (13) is sleeved on the outside of the rectangular column (12) and is slidably connected thereto.

5. The drying device for the synthesis and production of lufenuron according to claim 1, characterized in that: in: The fan (6) and the heating wire are controlled by separate control switches.

6. A drying device for the synthesis and production of lufenuron according to claim 1, characterized in that: in: The upper ends of the first placement plate (8) and the second placement plate (9) are both provided with placement grooves, and the first placement plate (8) and the second placement plate (9) are both circular plates.

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