Drying equipment for producing insecticidal and bactericidal powder

Abstract

The utility model discloses drying equipment for producing insecticidal and bactericidal powder, which belongs to the technical field of insecticidal and bactericidal powder production equipment and comprises a box body, a supporting plate arranged in the box body, a baffle arranged in front of the supporting plate, hydraulic cylinders arranged on the outer walls of the left side and the right side of the box body, and a heating plate arranged on the bottom surface of the supporting plate. A tray is arranged on the top faces of the supporting plates, a material stirring mechanism is arranged above the tray, an air inlet box is arranged at the bottom of the front side of the box body, a fan is arranged in the air inlet box, an air scoop is arranged below the lowermost supporting plate, and a moisture discharging pipe is arranged on the top face of the box body. The drawing type supporting plate is installed in the box body, the heating plate is installed on the bottom face of the supporting plate, the tray is placed on the top face of the supporting plate, the heating plate can evenly heat the bottom of the tray, and the drying efficiency is improved; the material stirring mechanism is arranged above the tray, the insecticidal and bactericidal powder in the tray is stirred through movement of the material stirring rod, the drying efficiency is improved, meanwhile, the material stirring rod has the crushing effect, and the powder is prevented from caking.

Description

Technical Field

[0001] This utility model relates to the technical field of insecticidal and fungicide powder production equipment, and in particular to a drying equipment for the production of insecticidal and fungicide powder. Background Technology

[0002] Currently, most drying equipment for insecticide and fungicide powders involves directly placing the powder into a drying chamber and using heating wires to raise the temperature inside the chamber for drying. While this method can quickly dry the powder, the dried powder tends to stick together, forming lumps that affect product quality. Utility Model Content

[0003] The purpose of this invention is to provide a drying device for the production of insecticidal and fungicidal powders, which solves the problem that insecticidal and fungicidal powders easily stick together and form lumps after drying in existing drying equipment, thus affecting product quality.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] This utility model discloses a drying device for producing insecticidal and fungicidal powder, comprising a box body, the interior of which is provided with several trays, and a baffle is provided in front of each tray. Several hydraulic cylinders for moving the trays are provided on the left and right outer walls of the box body. A heating plate is provided on the bottom surface of each tray, and a tray for holding the insecticidal and fungicidal powder is provided on the top surface of each tray. A feeding mechanism is provided above the tray. An air inlet box is provided at the bottom front side of the box body, and a fan is provided inside the air inlet box. An air duct is provided below the bottom tray, and the fan is connected to the air duct through an air inlet pipe. A dehumidification pipe is provided on the top surface of the box body near the rear side.

[0006] Furthermore, the feeding mechanism includes a first rotating shaft and a second rotating shaft, which are arranged side by side. Both the first and second rotating shafts are rotatably connected to the inner wall of the housing. A motor is installed on the right outer wall of the housing, and the output shaft of the motor is connected to the first rotating shaft. A first gear is installed at both ends of the first rotating shaft, and a second gear is installed at both ends of the second rotating shaft. The first gear and the second gear are connected by a rack and pinion drive. A movable seat is installed on the rack, and a mounting plate is installed between the two movable seats. A plurality of feeding rods are installed on the bottom surface of the mounting plate.

[0007] Furthermore, a slide rail is provided on the inner wall of the housing, and a slider that matches the slide rail is provided on the bottom surface of the movable seat.

[0008] Furthermore, the hydraulic cylinder is mounted on the outer wall of the housing via a support, and connecting parts are provided on both the left and right sides of the baffle, with the piston rod of the hydraulic cylinder connected to the connecting parts.

[0009] Furthermore, an air inlet is provided on the front wall of the air inlet box.

[0010] Furthermore, an exhaust port is provided on the rear side wall of the exhaust pipe.

[0011] Furthermore, a filter screen is provided at the connection point between the housing and the exhaust pipe.

[0012] Furthermore, a door is provided at the rear of the box body. One side of the door is connected to the box body via a hinge, and the other side of the door is connected to the box body via a latch.

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

[0014] The interior of this utility model box is equipped with a pull-out tray, with a heating plate installed on the bottom surface of the tray and a tray containing insecticide and fungicide powder placed on the top surface of the tray. The heating plate can evenly heat the bottom of the tray, improving drying efficiency. A material feeding mechanism is set above the tray, which uses a feeding rod to move the insecticide and fungicide powder in the tray, further improving drying efficiency. At the same time, the feeding rod has a crushing effect to prevent the powder from clumping. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a front view of the drying equipment for producing insecticidal and bactericidal powders according to this utility model;

[0017] Figure 2 This is a side view of the drying equipment used in the production of insecticidal and bactericidal powders according to this utility model;

[0018] Figure 3 This is a cross-sectional view of the drying equipment used in the production of insecticidal and bactericidal powders according to this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the material feeding mechanism of this utility model. (Partial structural details omitted)

[0020] Explanation of reference numerals in the attached drawings: 1. Box body; 1-1. Air inlet box; 1-2. Box door; 2. Pallet; 3. Baffle; 3-1. Connecting part; 4. Hydraulic cylinder; 5. Tray; 6. Material feeding mechanism; 6-1. Motor; 6-2. First rotating shaft; 6-3. Second rotating shaft; 6-4. First gear; 6-5. Second gear; 6-6. Rack; 6-7. Moving seat; 6-8. Mounting plate; 6-9. Material feeding rod; 6-10. Slide rail; 6-11. Slider; 7. Fan; 8. Air inlet pipe; 9. Air duct; 10. Heating plate; 11. Exhaust pipe. Detailed Implementation

[0021] like Figure 1-4 As shown, a drying device for producing insecticidal and fungicidal powder includes a housing 1. Four trays 2 are arranged inside the housing 1, and the trays 2 are connected to the inner wall of the housing 1 via drawer slides. A baffle 3 is connected to the front of each tray 2. Four hydraulic cylinders 4 are installed on the left and right outer walls of the housing 1 to move the trays 2. The hydraulic cylinders 4 are mounted on the outer walls of the housing 1 via supports. Connecting parts 3-1 are connected to both sides of the baffle 3, and the piston rods of the hydraulic cylinders 4 are connected to the connecting parts 3-1. A heating plate 10 is installed on the bottom surface of each tray 2, and a tray 5 for holding the insecticidal and fungicidal powder is placed on the top surface of each tray 2. The operation of the two hydraulic cylinders 4 can move the trays 2 forward, facilitating the placement of the tray 5 containing the insecticidal and fungicidal powder on the top surface of the trays 2. A feeding mechanism 6 is provided above the tray 5. An air inlet box 1-1 is connected to the bottom front side of the housing 1. An air inlet hole is provided on the front wall of the air inlet box 1-1. A fan 7 is installed inside the air inlet box 1-1. An air hopper 9 is provided below the bottom support plate 2. The fan 7 is connected to the air hopper 9 through an air inlet pipe 8. The air hopper 9 is funnel-shaped with a large opening at the top, which is conducive to the uniform distribution of air. A dehumidification pipe 11 is connected to the top surface of the housing 1 near the rear side. The dehumidification pipe 11 is located behind the top support plate 2 and is not directly aligned with the top support plate 2. Moisture is discharged from the rear and top, which can reduce the possibility of powder overflow. A filter screen is installed on the housing 1 at the connection with the dehumidification pipe 11 to prevent powder from overflowing from the dehumidification pipe 11. An exhaust hole is provided on the rear side wall of the dehumidification pipe 11. In addition, the dehumidification pipe 11 is connected to the top surface of the housing 1 by bolts. After the dehumidification pipe 11 is disassembled, the filter screen can be cleaned and replaced.

[0022] like Figure 3 , 4As shown, the feeding mechanism 6 includes a first rotating shaft 6-2 and a second rotating shaft 6-3, which are arranged side by side. Both the first rotating shaft 6-2 and the second rotating shaft 6-3 are rotatably connected to the inner wall of the housing 1. A motor 6-1 is installed on the right outer wall of the housing 1. The output shaft of the motor 6-1 is connected to the first rotating shaft 6-2. A first gear 6-4 is installed at both ends of the first rotating shaft 6-2, and a first gear 6-4 is installed at both ends of the second rotating shaft 6-3. There is a second gear 6-5. The first gear 6-4 and the second gear 6-5 are connected by a rack 6-6. The rack 6-6 is a flexible rack. A movable seat 6-7 is installed on the rack 6-6. A mounting plate 6-8 is connected between the two movable seats 6-7. Several material-pulling rods 6-9 are installed on the bottom surface of the mounting plate 6-8. Slide rails 6-10 are installed on the left and right inner walls of the housing 1. A slider 6-11 that matches the slide rail 6-10 is installed on the bottom surface of the movable seat 6-7.

[0023] In use, motor 6-1 drives the first rotating shaft 6-2 to rotate, and the first gear 6-4 rotates together with the first rotating shaft 6-2. The rotation of the first gear 6-4 drives the second gear 6-5 to rotate through the rack 6-6, thereby driving the second rotating shaft 6-3 to rotate. During this process, the moving seat 6-7 moves together with the rack 6-6, thereby driving the mounting plate 6-8 to move. The material-pulling rod 6-9 moves the insecticide and bactericide powder in the tray 5 to improve the drying efficiency.

[0024] like Figure 2 As shown, a door 1-2 is installed at the rear of the housing 1. One side of the door 1-2 is connected to the housing 1 via a hinge, and the other side of the door 1-2 is connected to the housing 1 via a latch. In this embodiment, the housing 1 has a large front-to-back dimension, thus forming a certain space behind the tray 2. This space can be used to install components and arrange wiring. By installing the door 1-2 at the rear of the housing 1, it is convenient to maintain the components of the housing 1.

[0025] The working process of this utility model is as follows:

[0026] First, the piston rods of the two hydraulic cylinders 4 extend, driving the pallet 2 forward. A tray 5 containing the insecticide and fungicide powder to be dried is placed on the top surface of the pallet 2. The piston rods of the hydraulic cylinders 4 retract, driving the pallet 2 into the chamber 1. Then, the heating plate 10 operates to dry the insecticide and fungicide powder. The feeding mechanism 6 operates, and the feeding rods 6-9 move the insecticide and fungicide powder in the tray 5 to improve drying efficiency. After a period of time, the fan 7 operates, sending outside air into the air duct 9 through the air inlet pipe 8. The air enters the chamber 1 after passing through the air duct 9, increasing the air pressure inside the chamber 1. Moisture is discharged through the exhaust pipe 11. After drying, the piston rods of the hydraulic cylinders 4 extend, driving the pallet 2 forward to remove the tray 5. The tray 5 containing the insecticide and fungicide powder to be dried is then replaced, and the next operation can begin.

[0027] The embodiments described above are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A drying device for producing insecticidal and fungicidal powders, characterized in that: The box includes a housing (1), inside which are arranged several trays (2), and a baffle (3) is arranged in front of the trays (2). Several hydraulic cylinders (4) for moving the trays (2) are arranged on the left and right outer walls of the housing (1). A heating plate (10) is arranged on the bottom surface of the trays (2). A tray (5) for holding insecticidal and bactericidal powder is arranged on the top surface of the trays (2). A feeding mechanism (6) is arranged above the tray (5). An air inlet box (1-1) is arranged at the bottom front side of the housing (1). A fan (7) is arranged inside the air inlet box (1-1). A duct (9) is arranged below the bottom tray (2). The fan (7) is connected to the duct (9) through an air inlet pipe (8). A dehumidification pipe (11) is arranged on the top surface of the housing (1) near the rear side.

2. The drying equipment for producing insecticidal and fungicidal powders according to claim 1, characterized in that: The feeding mechanism (6) includes a first rotating shaft (6-2) and a second rotating shaft (6-3). The first rotating shaft (6-2) and the second rotating shaft (6-3) are arranged side by side. Both the first rotating shaft (6-2) and the second rotating shaft (6-3) are rotatably connected to the inner wall of the housing (1). A motor (6-1) is provided on the outer right side of the housing (1). The output shaft of the motor (6-1) is connected to the first rotating shaft (6-2). A first gear (6-4) is provided at both ends of the first rotating shaft (6-2). A second gear (6-5) is provided at both ends of the second rotating shaft (6-3). The first gear (6-4) and the second gear (6-5) are connected by a rack (6-6). A movable seat (6-7) is provided on the rack (6-6). An installation plate (6-8) is provided between the two movable seats (6-7). A plurality of feeding rods (6-9) are provided on the bottom surface of the installation plate (6-8).

3. The drying equipment for producing insecticidal and fungicidal powders according to claim 2, characterized in that: The inner wall of the housing (1) is provided with a slide rail (6-10), and the bottom surface of the movable seat (6-7) is provided with a slider (6-11) that matches the slide rail (6-10).

4. The drying equipment for producing insecticidal and fungicidal powders according to claim 1, characterized in that: The hydraulic cylinder (4) is mounted on the outer wall of the housing (1) by a support. The left and right sides of the baffle (3) are provided with connecting parts (3-1), and the piston rod of the hydraulic cylinder (4) is connected to the connecting parts (3-1).

5. The drying equipment for producing insecticidal and fungicidal powders according to claim 1, characterized in that: An air inlet is provided on the front wall of the air inlet box (1-1).

6. The drying equipment for producing insecticidal and fungicidal powders according to claim 1, characterized in that: An exhaust hole is provided on the rear side wall of the exhaust pipe (11).

7. The drying equipment for producing insecticidal and fungicidal powders according to claim 1, characterized in that: A filter screen is provided at the connection between the housing (1) and the exhaust pipe (11).

8. The drying equipment for producing insecticidal and fungicidal powders according to claim 1, characterized in that: The box body (1) is provided with a box door (1-2) at the rear. One side of the box door (1-2) is connected to the box body (1) by a hinge, and the other side of the box door (1-2) is connected to the box body (1) by a latch.

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