CN115307401A - Spherical dryer for pesticide production and drying treatment method - Google Patents

Abstract

The invention relates to the technical field of pesticide processing, in particular to a spherical dryer for pesticide production and a drying treatment method, comprising a bottom plate, a support plate, a stirring device and a placing device. A stirring device is connected to the support plate. The existing spherical dryer can only stir the agglomerated pesticide powder when drying the pesticide powder, and the agglomerated pesticide powder cannot be dispersed by contact with the dryer by its own gravity, which is not conducive to the heating of the pesticide powder, and reduces the cost of the agglomerated pesticide powder. Problems such as the effect of drying pesticide powder; the invention provides a spherical dryer for pesticide production, which adopts a stirring device that can stir and dry the pesticide powder, and can disperse the agglomerated pesticide powder, so as to facilitate the pesticide powder The heating is uniform, which improves the drying effect of pesticide powder.

Description

A spherical dryer for pesticide production and drying treatment method

technical field

The invention relates to the technical field of pesticide processing, in particular to a spherical dryer for pesticide production and a drying treatment method.

Background technique

Pesticides refer to chemical agents used in agriculture to prevent and control diseases and insect pests and regulate plant growth. They are widely used in agricultural, forestry and animal husbandry production, environmental and household sanitation, pest control and epidemic prevention, and industrial products to prevent mildew and moth. Pesticides are divided into powders and wettable powders. , Soluble powder and emulsion, etc., the powder pesticide production process needs to be dried, and the powder pesticide is usually dried by a spherical dryer.

At present, when the existing spherical dryers are used for drying pesticide powders, there are usually the following deficiencies: 1. The existing spherical dryers can only stir the agglomerated pesticide powders, and the agglomerated pesticide powders cannot be separated by their own gravity. The dryer is contacted and scattered, which is not conducive to the heating of the pesticide powder, and reduces the drying effect of the pesticide powder; It is prone to clogging when feeding, thus reducing the falling rate of pesticide powder after drying.

Contents of the invention

Technical problem to be solved: a spherical dryer for pesticide production and a drying treatment method provided by the present invention can solve the problems existing in the above-mentioned spherical dryer when drying pesticide powder.

Technical solution: In order to achieve the above purpose, the present invention specifically adopts the following technical solution. A spherical dryer for pesticide production includes a bottom plate, a support plate, a stirring device and a placement device. A stirring device is connected to the support plate on the side, and a placement device is connected to the support plate on the right side.

The stirring device includes a rotating tube, a half-ring plate, a strip bar, a circular plate, an air pump, a driving motor and a transmission gear. The supporting plate on the left side runs through a rotating tube through a bearing, and the outer surface of the rotating tube is close to the right side. A plurality of half-ring plates evenly distributed in the circumferential direction are installed on the side of the half-ring plate. There are ventilation holes inside the half-ring plate. The ventilation holes communicate with the rotating tube. Bar-shaped rods, the lengths of the plurality of bar-shaped rods decrease successively along the direction away from the rotating tube, and the outer surface of the rotating tube is equipped with a plurality of evenly distributed gear teeth in the circumferential direction near the left side, and the left end of the rotating tube is rotatably connected with a circular plate, The middle part of the circular plate is fixedly connected with an air pipe, the air pipe runs through the circular plate and is fixedly connected with the circular plate, the other end of the air pipe is fixedly connected with an air pump, the air pump is fixedly connected with the support plate on the left side, and a driving motor is arranged under the rotating pipe. The driving motor is fixedly connected to the support plate on the left side, and the output shaft of the driving motor is equipped with a transmission gear, which meshes with the gear teeth on the rotating tube. During specific work, the air pump injects the hot air from the outside through the ventilation tube into the rotating tube. In the tube, the hot air enters the ventilation hole of the half-ring plate through the rotating tube, thereby heating the half-ring plate, and the half-ring plate dries the pesticide powder. The gear teeth rotate, and the gear teeth drive the half-ring plate through the rotating tube to continuously stir the pesticide powder. After the pesticide powder moves out of the half-ring plate and contacts the bar bar, the bar bar disperses the agglomerated pesticide powder, which facilitates the pesticide powder. Separation improves the drying effect of pesticide powder.

The placement device includes a rotating rod, a square plate, a clamping rod, a connecting plate, an H-shaped plate, an L-shaped block, a first hemispherical plate, a second hemispherical plate, a clamping mechanism, a blanking mechanism, a drying pump and a top plate , the support plate on the right side is rotated by a bearing to pass through a rotation rod, a positioning through hole is opened on the rotation rod, a square plate is arranged above the rotation rod, and the square plate is fixedly connected with the support plate on the right side, and the middle part of the square plate There is a clamping rod that slides through, and the clamping rod is mated with the positioning through hole. A connecting plate is installed at the left end of the rotating rod, and an H-shaped plate is installed at the left end of the connecting plate. The H-shaped plate is symmetrically connected with an L-shaped block through a hinge. The first hemispherical plate is installed on the left end of the horizontal section of the L-shaped block on the side, and the second hemispherical plate is installed on the left end of the horizontal section of the L-shaped block on the lower side. An air intake cavity is arranged inside the second hemispherical plate. One side of the rotating tube is symmetrically provided with an air intake through hole, a drying pump is installed at the lower end of the second hemispherical plate, and the drying pump is connected to one side of the air intake through the air intake pipe, and a blanking through hole is opened in the middle of the first hemispherical plate , a blanking mechanism is installed inside the blanking through hole, the first hemispherical plate and the second hemispherical plate are equipped with curved plates, the outer surfaces of the two curved plates are clamped with a clamping mechanism, and the arc located on the lower side There is a top plate below the plate, and the top plate and the arc-shaped plate rotate and cooperate. In the specific work, in the initial state, the first hemispherical plate is located above, and the first hemispherical plate is manually rotated through the L-shaped block, so that the first hemispherical plate and the second hemispherical plate are aligned. The hemispherical plate is separated, and then the required dry pesticide powder is poured into the second hemispherical plate through the existing feeding equipment, and then the first hemispherical plate is rotated to cover the second hemispherical plate, and the clamping mechanism is manually clamped on the On the first hemispherical plate and the second hemispherical plate, the hot air from the outside is injected into the air intake cavity of the second hemispherical plate through the air intake pipe through the drying pump, thereby heating the second hemispherical plate, and the second hemispherical plate is used for the pesticide powder. Carry out drying treatment, and the dried water vapor is discharged through the blanking mechanism. After the pesticide powder is dried, the clamping rod is pulled out from the positioning through hole on the rotating rod, and then the rotating rod is rotated. The rotating rod passes through the connecting plate and the H The pattern plate drives the first hemispherical plate and the second hemispherical plate to rotate 180°, manually inserts the clamping rod into the positioning through hole on the rotating rod, adjusts the blanking mechanism, and the blanking mechanism performs blanking processing on the pesticide powder.

As a preferred technical solution of the present invention, the blanking mechanism includes a blanking plate, an electric push rod, a baffle, a jacking column, a rectangular plate, a connecting spring, a rotating motor and a cam, and the blanking through hole A blanking plate is installed inside, and a plurality of evenly distributed circular through holes are opened on the blanking plate. Electric push rods are installed symmetrically on the top of the blanking plate, and a baffle is installed on the upper ends of the two electric push rods. The middle part of the plate slides through a plurality of evenly distributed jacking columns, and the jacking columns are slidably matched with the circular through hole. The upper ends of the plurality of jacking columns are jointly installed with a rectangular plate, and the lower end of the rectangular plate and the baffle are fixed symmetrically front and back A connecting spring is connected, and a rotating motor is arranged on the right side of the rectangular plate. The rotating motor is fixedly connected with the baffle plate. A cam is installed on the output shaft of the rotating motor, and the cam slides and cooperates with the upper end of the rectangular plate. The jacking column is separated from the circular through hole on the blanking plate, and the water vapor generated during drying is discharged through the circular through hole. After the pesticide powder is dried, the electric push rod drives the baffle to the direction of the first hemispherical plate. Moving, the baffle drives the jacking column at the lower end of the rectangular plate through the connecting spring to cooperate with the circular through hole on the blanking plate. After the first hemispherical plate and the second hemispherical plate rotate 180°, the electric push rod drives the baffle to the Moving away from the direction of the first hemispherical plate, the baffle plate drives the jacking column at the lower end of the rectangular plate to separate from the circular through hole on the blanking plate through the connecting spring, and the pesticide powder is discharged through the circular through hole, and then drives the cam to the rectangular plate through the rotating motor. The plate is reciprocated and pushed, and the rectangular plate drives the jacking column to reciprocate the circular through hole, so as to avoid the phenomenon of clogging of the pesticide powder during discharge and ensure the success rate of pesticide powder discharge.

As a preferred technical solution of the present invention, the clamping mechanism includes a clamping half ring and a clamping sleeve, the outer surface of the arc-shaped plate is slidably connected with a clamping half ring, and the front and rear ends of the clamping half ring are integrated A strip-shaped plate is formed, and the outer surfaces of the two strip-shaped plates on the same side are jointly covered with a snap-in sleeve, and a rubber pad is laid inside the snap-in sleeve, and the rubber pad and the strip-shaped plate are slidably matched. After the hemispherical plate is rotated to the top of the second hemispherical plate, the two snap-in half-rings are manually aggregated, and then the two snap-in sleeves are respectively placed on the strip plates at both ends of the snap-in half-ring, so that the two snap-in half-rings are Connect the half ring to limit the position to realize the function of limiting the first hemispherical plate and the second hemispherical plate.

As a preferred technical solution of the present invention, a collection frame is installed in the upper middle of the bottom plate. During specific work, the pesticide powder falls into the collection frame through the circular through hole, and the collection frame collects the pesticide powder intensively.

As a preferred technical solution of the present invention, the upper end of the top plate is provided with a semicircular opening, and the semicircular opening is slidably matched with the arc-shaped plate. The second hemispherical plate plays the role of support.

As a preferred technical solution of the present invention, the lower end of the baffle is integrally formed with an arc-shaped protrusion, which slides through and fits with the jacking column. During specific work, the pesticide powder falls to the arc through the circular through hole. The arc-shaped protrusion is convenient for the pesticide powder to fall into the collection frame.

As a preferred technical solution of the present invention, a cylindrical tube is arranged inside the rotating tube, and the cylindrical tube slides and fits with the inner wall of the rotating tube through a mounting plate, and a rubber ring is set on the mounting plate, and the outer surface of the cylindrical tube is close to the right side There is a drying through hole, and the wall of the rotating pipe is symmetrically provided with an exhaust through hole near the left side. During specific work, the ventilation pipe injects hot air into the rotating pipe through the drying through hole on the cylindrical pipe, and the mounting plate plays a role in insulating the hot air. The function of the seal seal, the hot air in the rotating tube enters the ventilation hole of the half-ring plate from the right side, and then discharges into the rotating tube from the left side of the ventilation hole, and the hot air near the left side in the rotating tube is discharged through the exhaust hole.

In addition, the present invention also provides a spherical drying method for pesticide production, which specifically includes the following steps: S1: Rotate the first hemispherical plate so that the first hemispherical plate is separated from the second hemispherical plate, and then use the existing feeding equipment to separate the first hemispherical plate The pesticide powder to be dried is poured into the second hemispherical plate.

S2: Rotate and cover the first hemispherical board to the top of the second hemispherical board, and then connect the locking mechanism to the first hemispherical board and the second hemispherical board.

S3: The hot air is injected into the rotating tube and the second hemispherical plate through the air pump and the drying pump respectively, and then the driving motor drives the transmission gear to rotate, and the transmission gear drives the half-ring plate on the rotating tube to stir and dry the pesticide powder.

S4: After the pesticide powder is dried, manually pull out the clamping rod from the positioning through hole, then rotate the rotating rod, the rotating rod drives the first hemispherical plate and the second hemispherical plate to rotate, and then reset the clamping rod, the pesticide The powder is discharged through the discharge mechanism.

The beneficial effects of the present invention are: 1. The stirring device adopted in the present invention can stir and dry the pesticide powder, and can break up the agglomerated pesticide powder, thereby facilitating the uniform heating of the pesticide powder and improving the drying efficiency of the pesticide powder. Effect.

2. The placement device adopted in the present invention can reciprocate and push the blanking place when the pesticide powder is blanking, so as to avoid the phenomenon of clogging of the pesticide powder during blanking, thereby facilitating the discharge of the pesticide powder and improving the drying efficiency of the pesticide powder. The rate of blanking.

3. The stirring device adopted in the present invention can scrape off the inner wall of the placement device, avoiding the phenomenon of pesticide powder sticking to the inner wall, thereby avoiding the phenomenon of wasting pesticide powder.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

FIG. 1 is a schematic perspective view of the first perspective structure of the present invention.

Fig. 2 is a schematic diagram of a perspective structure of a second viewing angle of the present invention.

Fig. 3 is a front view of the present invention.

Figure 4 is a top view of the present invention.

Fig. 5 is a sectional view of A-A in Fig. 3 of the present invention.

Fig. 6 is a sectional view of B-B in Fig. 4 of the present invention.

Fig. 7 is an enlarged view of N in Fig. 6 of the present invention.

Fig. 8 is an enlarged view at X in Fig. 6 of the present invention.

Fig. 9 is an enlarged view at D in Fig. 1 of the present invention.

In the figure: 1, bottom plate; 2, supporting plate; 3, stirring device; 31, rotating tube; 32, semi-ring plate; 33, bar bar; 34, circular plate; 35, air pump; 36, driving motor; 37, Transmission gear; 4, placing device; 41, rotating rod; 42, square plate; 43, snap-in rod; 44, connecting plate; 45, H-shaped plate; 46, L-shaped block; 47, first hemispherical plate; 48, Second hemispherical plate; 49, clamping mechanism; 491, clamping half ring; 492, clamping sleeve; 40, blanking mechanism; 401, blanking plate; 402, electric push rod; 403, baffle plate; 404, top 405, rectangular plate; 406, connecting spring; 407, rotating motor; 408, cam; 411, drying pump; 412, top plate.

Detailed ways

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

Referring to Fig. 1, a spherical dryer for pesticide production includes a base plate 1, a support plate 2, a stirring device 3 and a placement device 4, the upper end of the base plate 1 is symmetrically installed with a support plate 2, and the middle part of the upper end of the base plate 1 is equipped with a collection frame A stirring device 3 is connected to the support plate 2 on the left side, and a placement device 4 is connected to the support plate 2 on the right side.

6 and 8, the placement device 4 includes a rotating rod 41, a square plate 42, a clamping rod 43, a connecting plate 44, an H-shaped plate 45, an L-shaped block 46, a first hemispherical plate 47, a second hemispherical Plate 48, clamping mechanism 49, blanking mechanism 40, drying pump 411 and top plate 412 are located on the support plate 2 on the right side and pass through a rotating rod 41 through bearing rotation. A square plate 42 is arranged above the rod 41, and the square plate 42 is fixedly connected with the support plate 2 on the right side. The middle part of the square plate 42 slides through a snap-in rod 43, and the snap-in rod 43 is plugged and matched with the positioning through hole. The left end of 41 is equipped with a connecting plate 44, the left end of the connecting plate 44 is equipped with an H-shaped plate 45, and the H-shaped plate 45 is symmetrically connected with an L-shaped block 46 up and down through a hinge. Plate 47, a second hemispherical plate 48 is installed at the left end of the L-shaped block 46 horizontal section on the lower side, and an air intake cavity is arranged inside the second hemispherical plate 48, and the side of the air intake cavity inner wall away from the rotating tube 31 is symmetrically provided with The air intake through hole, the second hemispherical plate 48 lower end is equipped with a drying pump 411, the drying pump 411 is connected with the air intake through hole on one side through the air intake pipe, and the middle part of the first hemispherical plate 47 is provided with a blanking through hole. A blanking mechanism 40 is installed inside the hole, and the first hemispherical plate 47 and the second hemispherical plate 48 are equipped with arc-shaped plates. The outer surfaces of the two arc-shaped plates are clamped with a clamping mechanism 49. The top plate 412 is arranged below the plate, and the top plate 412 is rotatably matched with the arc plate. During specific work, in the initial state, the first hemispherical plate 47 is located above, and the first hemispherical plate 47 is manually rotated by the L-shaped block 46, so that the first hemispherical plate 47 The hemispherical plate 47 is separated from the second hemispherical plate 48, and then the required dry pesticide powder is poured into the second hemispherical plate 48 through the existing feeding equipment, and then the first hemispherical plate 47 is rotated to cover the second hemispherical plate 48 Above, the clamping mechanism 49 is manually clamped on the first hemispherical plate 47 and the second hemispherical plate 48, and the hot air from the outside is injected into the air intake cavity of the second hemispherical plate 48 through the air intake pipe through the drying pump 411, thereby The second hemispherical plate 48 is heated, and the second hemispherical plate 48 is used to dry the pesticide powder, and the dried moisture is discharged through the blanking mechanism 40. After the pesticide powder is dried, the clamping rod 43 is removed from the rotating rod 41 Pull it out from the positioning through hole, then rotate the rotating rod 41, the rotating rod 41 drives the first hemispherical plate 47 and the second hemispherical plate 48 to rotate 180° through the connecting plate 44 and the H-shaped plate 45, and manually insert the clamping rod 43 to rotate The positioning through hole on the rod 41 adjusts the blanking mechanism 40, and the blanking mechanism 40 performs blanking processing on the pesticide powder.

Referring to Fig. 9, the clamping mechanism 49 includes a clamping half ring 491 and a clamping sleeve 492, the outer surface of the arc-shaped plate is slidably connected with a clamping half ring 491, and the front and rear ends of the clamping half ring 491 are integrally formed There are strip-shaped plates, and the outer surfaces of the two strip-shaped plates on the same side are jointly sleeved with snap-in sleeves 492, and rubber pads are laid inside the snap-in sleeves 492, and the rubber pads slide and cooperate with the strip-shaped plates. After the hemispherical plate 47 is rotated to the top of the second hemispherical plate 48, the two clamping half rings 491 are aggregated, and then the two clamping sleeves 492 are respectively placed on the strip plates at the two ends of the clamping half rings 491, In this way, the two clamping half-rings 491 are limited to realize the function of limiting the first hemispherical plate 47 and the second hemispherical plate 48 .

Referring to Fig. 1, the upper end of the top plate 412 is provided with a semicircular opening, and the semicircular opening is slidably matched with the arc plate. Plate 48 acts as a support.

Referring to Fig. 6, described agitating device 3 comprises rotating tube 31, semi-ring plate 32, bar bar 33, circular plate 34, air pump 35, driving motor 36 and transmission gear 37, is positioned on the support plate 2 on the left side and passes through The bearing rotates through a rotating tube 31, and the outer surface of the rotating tube 31 is near the right side. A plurality of half-ring plates 32 evenly distributed in the circumferential direction are installed. The inside of the half-ring plate 32 is provided with a ventilation hole, and the ventilation hole communicates with the rotating tube 31. The side of the half-ring plate 32 close to the rotating tube 31 is equipped with a plurality of linear and evenly distributed strip bars 33, the lengths of the plurality of bar bars 33 decrease successively along the direction away from the rotating tube 31, and the outer surface of the rotating tube 31 A plurality of evenly distributed gear teeth are installed near the left side. The left end of the rotating tube 31 is rotatably connected to a circular plate 34, and the middle part of the circular plate 34 is fixedly connected with a ventilation pipe. The ventilation pipe runs through the circular plate 34 and is fixedly connected with the circular plate 34. The other end of the air pipe is fixedly connected with an air pump 35, and the air pump 35 is fixedly connected with the support plate 2 on the left side. A drive motor 36 is arranged under the rotating tube 31, and the drive motor 36 is fixedly connected with the support plate 2 on the left side. A transmission gear 37 is installed on the output shaft of the motor 36, and the transmission gear 37 meshes with the gear teeth on the rotating tube 31. During specific work, the hot air from the outside is injected into the rotating tube 31 through the ventilation pipe through the air pump 35, and the hot air passes through the rotating tube 31. into the ventilation hole of the half-ring plate 32, thereby heating the half-ring plate 32, the half-ring plate 32 carries out drying treatment to the pesticide powder, and drives the transmission gear 37 to rotate through the driving motor 36, and the transmission gear 37 drives the rotating tube 31 The gear teeth rotate, and the gear teeth drive the half-ring plate 32 to continuously stir the pesticide powder through the rotating tube 31. After the pesticide powder moves out of the half-ring plate 32 and contacts the bar bar 33, the bar bar 33 disperses the agglomerated pesticide powder , so as to facilitate the separation of pesticide powder and improve the drying effect of pesticide powder.

Referring to Fig. 6, the inside of the rotating tube 31 is provided with a cylindrical tube, and the cylindrical tube slides and fits with the inner wall of the rotating tube 31 through the mounting plate. The mounting plate is covered with a rubber ring, and the outer surface of the cylindrical tube is provided with a dryer near the right side. Through hole, the pipe wall of the rotating pipe 31 is symmetrically provided with an exhaust through hole near the left side. During specific work, the air pipe injects hot air into the rotating pipe 31 through the drying through hole on the cylindrical pipe, and the mounting plate acts as a barrier to the hot air. The function of sealing, the hot air in the rotating tube 31 enters the ventilation hole of the half-ring plate 32 from the right side, and then discharges into the rotating tube 31 from the left side of the ventilation hole, and the hot air near the left side in the rotating tube 31 is exhausted through hole for discharge.

7, the blanking mechanism 40 includes a blanking plate 401, an electric push rod 402, a baffle plate 403, a jacking column 404, a rectangular plate 405, a connecting spring 406, a rotating motor 407 and a cam 408. A blanking plate 401 is installed inside the material through hole, and a plurality of evenly distributed circular through holes are opened on the blanking plate 401. An electric push rod 402 is installed symmetrically on the left and right sides of the upper end of the blanking plate 401, and the two electric push rods 402 A baffle plate 403 is installed on the upper end, and the middle part of the baffle plate 403 slides through a plurality of evenly distributed jacking columns 404. The jacking columns 404 slide and fit with the circular through holes. The upper end of a plurality of said jacking columns 404 is jointly installed with a rectangular plate 405, and the lower end of the rectangular plate 405 and the baffle plate 403 are fixedly connected with a connecting spring 406 symmetrically front and back, and the rectangular plate 405 The right side is provided with a rotating motor 407, and the rotating motor 407 is fixedly connected with the baffle plate 403. A cam 408 is installed on the output shaft of the rotating motor 407, and the cam 408 is slidingly matched with the upper end of the rectangular plate 405. During specific work, when the pesticide powder is dry, The jacking column 404 is separated from the circular through hole on the blanking plate 401, and the water vapor generated during drying is discharged through the circular through hole. After the pesticide powder is dried, the electric push rod 402 drives the baffle plate 403 to the second The hemispherical plate 47 moves in the direction, and the baffle plate 403 drives the jacking column 404 at the lower end of the rectangular plate 405 through the connecting spring 406 to cooperate with the circular through hole on the blanking plate 401, and the first hemispherical plate 47 and the second hemispherical plate 48 rotate After 180°, the electric push rod 402 drives the baffle plate 403 to move away from the first hemispherical plate 47, and the baffle plate 403 drives the jacking column 404 at the lower end of the rectangular plate 405 to connect with the circular channel on the blanking plate 401 through the connection spring 406. The holes are separated, and the pesticide powder falls onto the arc-shaped protrusion through the circular through hole. The arc-shaped protrusion facilitates the pesticide powder to fall into the collection frame, and then the cam 408 is driven by the rotating motor 407 to push the rectangular plate 405 back and forth. 405 drives the jacking column 404 to reciprocate and push the circular through hole, thereby avoiding the phenomenon of clogging of the pesticide powder during discharge and ensuring the success rate of pesticide powder discharge.

In addition, the present invention also provides a spherical drying method for pesticide production, which specifically includes the following steps: S1: Manually rotate the first hemispherical plate 47 through the L-shaped block 46, so that the first hemispherical plate 47 is separated from the second hemispherical plate 48 , then pour the required dry pesticide powder into the second hemispherical plate 48 through the existing feeding equipment.

S2: Manually rotate and cover the first hemispherical plate 47 above the second hemispherical plate 48, manually assemble the two clamping half-rings 491, and then put the two clamping sleeves 492 on the two clamping half-rings 491 respectively. On the strip plate at the end, the hot air from the outside is injected into the air intake cavity of the second hemispherical plate 48 through the air intake pipe through the drying pump 411, thereby heating the second hemispherical plate 48.

S3: Use the air pump 35 to inject the hot air from the outside into the cylindrical tube through the ventilation pipe, and inject the hot air into the rotary tube 31 through the drying hole on the cylindrical tube, and the hot air in the rotary tube 31 enters the ventilation hole of the half-ring plate 32 from the right side Then, it is discharged into the rotating tube 31 from the left side of the ventilation hole, and the hot air near the left side in the rotating tube 31 is discharged through the exhaust hole. The gear teeth on 31 rotate, and the gear teeth drive the half-ring plate 32 through the rotating tube 31 to continuously stir the pesticide powder. To disperse.

S4: After the drying of the pesticide powder is completed, the electric push rod 402 drives the baffle plate 403 to move toward the first hemispherical plate 47, and the baffle plate 403 drives the jacking column 404 at the lower end of the rectangular plate 405 and the blanking plate 401 through the connection spring 406 The circular through-hole of the rotating rod 41 is manually pulled out from the positioning through hole on the rotating rod 41, and then the rotating rod 41 is rotated, and the rotating rod 41 drives the first hemispherical plate 47 through the connecting plate 44 and the H-shaped plate 45. Rotate 180° with the second hemispherical plate 48, insert the clamping rod 43 into the positioning through hole on the rotating rod 41, drive the baffle plate 403 to move away from the first hemispherical plate 47 through the electric push rod 402, and the baffle plate 403 is connected by the connecting spring 406 drives the jacking column 404 at the lower end of the rectangular plate 405 to separate from the circular through hole on the blanking plate 401, the pesticide powder is discharged into the collection frame through the circular through hole, and then the cam 408 is driven by the rotating motor 407 to clean the rectangular plate 405. Reciprocating push, the rectangular plate 405 drives the jacking column 404 to reciprocate push the circular through hole, so as to avoid the phenomenon of clogging of the pesticide powder during discharge, and the drying is completed after the discharge of the pesticide powder is completed.

The basic principles, main features and advantages of the present invention have been shown and described above; those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments, and what the above-mentioned embodiments and the description in the description only illustrate the principles of the present invention. On the premise of not departing from the spirit and scope of the present invention, there will be various changes and improvements in the present invention, and these changes and improvements all fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a spherical desicator of pesticide production, includes bottom plate (1), backup pad (2), agitating unit (3) and placer (4), its characterized in that: the upper end of the bottom plate (1) is symmetrically provided with a support plate (2) in the left-right direction, the support plate (2) positioned on the left side is connected with a stirring device (3), and the support plate (2) positioned on the right side is connected with a placing device (4); wherein:

the stirring device (3) comprises a rotary pipe (31), half ring plates (32), bar-shaped rods (33), circular plates (34), an air pump (35), a driving motor (36) and a transmission gear (37), the stirring device is positioned on the left side, the rotary pipe (31) penetrates through the support plate (2) through the rotation of a bearing, the outer surface of the rotary pipe (31) is close to the right side and is provided with the half ring plates (32) which are uniformly distributed in the circumferential direction, ventilation through holes are formed in the half ring plates (32) and are communicated with the rotary pipe (31), one side, close to the rotary pipe (31), of the half ring plates (32) is provided with the bar-shaped rods (33) which are uniformly distributed in the linear direction, the length of the bar-shaped rods (33) is sequentially reduced along the direction of keeping away from the rotary pipe (31), the outer surface of the rotary pipe (31) is close to the left side and is provided with gear teeth which are uniformly distributed in the circumferential direction, the left end of the rotary pipe (31) is connected with the circular plates (34) in a rotating mode, the middle of the circular plates (34) is fixedly connected with a ventilation pipe, the ventilation pipe (34) penetrates through the circular plates (34) and is fixedly connected with the ventilation pipe (35), the air pump (35) and is positioned on the left side of the support plate (2), the left side and is connected with the motor (36) and is connected with the support plate (31) and is positioned below the motor (2), a transmission gear (37) is mounted on an output shaft of the driving motor (36), and the transmission gear (37) is meshed with gear teeth on the rotating pipe (31);

the placing device (4) comprises a rotating rod (41), a square plate (42), a clamping rod (43), a connecting plate (44), an H-shaped plate (45), an L-shaped block (46), a first hemispherical plate (47), a second hemispherical plate (48), a clamping mechanism (49), a blanking mechanism (40), a drying pump (411) and a top plate (412), the placing device is positioned on the right side, the rotating rod (41) penetrates through the supporting plate (2) through a bearing in a rotating manner, a positioning through hole is formed in the rotating rod (41), the square plate (42) is arranged above the rotating rod (41), the square plate (42) is fixedly connected with the supporting plate (2) on the right side, the clamping rod (43) penetrates through the middle of the square plate in a sliding manner, the clamping rod (43) is in inserting fit with the positioning through hole, the connecting plate (44) is installed at the left end of the rotating rod (41), the H-shaped plate (45) is installed at the left end of the connecting plate (44), the H-shaped block (45) is symmetrically connected with the L-shaped block (46) through a hinge from top to bottom, the L-shaped block (46) on the upper side is installed at the left end of the horizontal L-shaped block (46), a cavity of the second hemispherical plate (31) on which is arranged on the lower side, and an air inlet pipe is arranged at the inner wall of the second hemispherical plate (48), drying pump (411) is installed to second hemisphere board (48) lower extreme, and drying pump (411) is connected with one side air inlet through hole through the intake pipe, and the blanking through hole has been seted up at first hemisphere board (47) middle part, and blanking through hole internally mounted has blanking mechanism (40), and the arc is all installed, two in first hemisphere board (47) and second hemisphere board (48) the arc surface joint has clamping mechanism (49), is located the arc below of downside and is provided with roof (412), roof (412) and arc normal running fit.

2. A pesticide production sphere dryer as set forth in claim 1, wherein: blanking mechanism (40) including blanking plate (401), electric putter (402), baffle (403), jack-up post (404), rectangular plate (405), connecting spring (406), rotation motor (407) and cam (408), blanking through-hole internally mounted have blanking plate (401), set up a plurality of evenly distributed's circular through-hole on blanking plate (401), electric putter (402) are installed to blanking plate (401) upper end bilateral symmetry, two baffle (403) are installed jointly to electric putter (402) upper end, baffle (403) middle part slip runs through have a plurality of evenly distributed's jack-up post (404), jack-up post (404) and circular through-hole sliding fit, it is a plurality of rectangular plate (405) are installed jointly to jack-up post (404) upper end, symmetry fixedly connected with connecting spring (406) around between rectangular plate (405) lower extreme and baffle (403), rectangular plate (405) right-hand rotation motor (407) that is provided with, rotation motor (407) and baffle (403) fixed connection, install cam (408) on the output shaft of rotation motor (407), cam (408) and rectangular plate (405) sliding fit upper end.

3. A pesticide production sphere dryer as set forth in claim 1, wherein: the clamping mechanism (49) comprises a clamping semi-ring (491) and a clamping sleeve (492), wherein the clamping semi-ring (491) is connected to the outer surface of the arc plate in a sliding mode, strip-shaped plates are integrally formed at the front end and the rear end of the clamping semi-ring (491), the clamping sleeve (492) is sleeved on the outer surfaces of the two strip-shaped plates located on the same side, a rubber pad is laid inside the clamping sleeve (492), and the rubber pad is in sliding fit with the strip-shaped plates.

4. A pesticide production sphere dryer as set forth in claim 1, wherein: the middle part of the upper end of the bottom plate (1) is provided with a collecting frame.

5. A pesticide production sphere dryer as set forth in claim 1, wherein: the upper end of the top plate (412) is provided with a semicircular opening, and the semicircular opening is in sliding fit with the arc-shaped plate.

6. A pesticide production sphere dryer as set forth in claim 2, wherein: the lower end of the baffle (403) is integrally formed with an arc-shaped bulge, and the arc-shaped bulge is in sliding through fit with the jacking column (404).

7. A pesticide production sphere dryer as set forth in claim 1, wherein: rotatory pipe (31) inside be provided with the cylinder pipe, the cylinder pipe passes through mounting panel and rotatory pipe (31) inner wall sliding fit, the cover is equipped with the rubber circle on the mounting panel, the cylinder pipe surface is close to right side department and has seted up the stoving through-hole, rotatory pipe (31) pipe wall is close to left side symmetry and has seted up exhaust through-hole.

8. A pesticide production sphere dryer as set forth in claim 1, wherein: the method for drying the pesticide by adopting the spherical dryer for pesticide production comprises the following steps:

s1: manually rotating the first hemispherical plate (47) to separate the first hemispherical plate (47) from the second hemispherical plate (48), and then pouring pesticide powder required to be dried into the second hemispherical plate (48) by using the existing feeding equipment;

s2: the first hemispherical plate (47) is manually rotated to cover the second hemispherical plate (48), and then the clamping mechanism (49) is manually clamped on the first hemispherical plate (47) and the second hemispherical plate (48);

s3: hot air is respectively injected into the rotary pipe (31) and the second hemispherical plate (48) through the air pump (35) and the drying pump (411), then the driving motor (36) drives the transmission gear (37) to rotate, and the transmission gear (37) drives the semicircular plate (32) on the rotary pipe (31) to stir and dry pesticide powder;

s4: after the pesticide powder is dried, the clamping rod (43) is manually pulled out from the positioning through hole, then the rotating rod (41) is rotated, the rotating rod (41) drives the first hemispherical plate (47) and the second hemispherical plate (48) to rotate, then the clamping rod (43) is reset, and the pesticide powder is discharged through the blanking mechanism (40).

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