CN109926010B - A high-efficient type reaction unit that is used for explosion-proof function that has of pesticide production - Google Patents

A high-efficient type reaction unit that is used for explosion-proof function that has of pesticide production Download PDF

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CN109926010B
CN109926010B CN201910318196.1A CN201910318196A CN109926010B CN 109926010 B CN109926010 B CN 109926010B CN 201910318196 A CN201910318196 A CN 201910318196A CN 109926010 B CN109926010 B CN 109926010B
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explosion
main body
transmission shaft
block
rod
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CN109926010A (en
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张瑜
王树东
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Zhang Yu
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Abstract

The invention relates to a high-efficiency reaction device with an explosion-proof function for pesticide production, which comprises a bottom plate, a main body, a transmission shaft and two stirring rods, wherein the main body is arranged on the bottom, the transmission shaft is vertical to the bottom plate, the transmission shaft is arranged in the main body, the stirring rods are arranged on the transmission shaft, the top of the main body is provided with a driving device, the driving device is in transmission connection with the transmission shaft, the main body is provided with an explosion-proof mechanism, an auxiliary mechanism is arranged in the main body, the auxiliary mechanism is arranged on the transmission shaft, the explosion-proof mechanism comprises a connecting pipe, an emergency stop button, a bracket, a push plate, a transmission rod, a movable plate and two supporting components, the high-efficiency reaction device with the explosion-proof function for pesticide production realizes the explosion-proof effect through the explosion-proof mechanism, improves the safety, and realizes the function of crushing reactants through the auxiliary mechanism, the reaction efficiency is improved.

Description

A high-efficient type reaction unit that is used for explosion-proof function that has of pesticide production
Technical Field
The invention relates to the field of reaction kettles, in particular to an efficient reaction device with an explosion-proof function for pesticide production.
Background
The broad understanding of the reaction kettle is that there is a physical or chemical reaction container, through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-high speed mixing function of the technological requirement is realized, a stirring paddle for stirring and accelerating the reaction is arranged in the reaction kettle, the reaction solution and the solid reactant are mixed and reacted in the reaction kettle under the action of the stirring paddle, usually, a rotating shaft is vertically arranged in the kettle body of the reaction kettle, and a stirring blade is arranged on the rotating shaft to stir the reactant to make the reactant react, the reaction kettle is widely applied to the fields of rubber, pesticide, dye, medicine, food and the like.
The existing reaction kettle can basically meet the main requirements of production, but the situation of reaction kettle explosion occurs in the occasional situation, which is caused by overlarge internal pressure of the reaction kettle, so that potential safety hazards of explosion occur.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the high-efficiency reaction device with the explosion-proof function for producing the pesticide is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a high-efficiency reaction device with an explosion-proof function for pesticide production comprises a bottom plate, a main body, a transmission shaft and two stirring rods, wherein the main body is arranged on the bottom, the transmission shaft is perpendicular to the bottom plate, the transmission shaft is arranged in the main body, the stirring rods are arranged on the transmission shaft, a driving device is arranged at the top of the main body and is in transmission connection with the transmission shaft, an explosion-proof mechanism is arranged on the main body, an auxiliary mechanism is arranged in the main body, and the auxiliary mechanism is arranged on the transmission shaft;
the explosion-proof mechanism comprises a connecting pipe, an emergency stop button, a support, a push plate, a transmission rod, a movable plate and two supporting components, wherein the connecting pipe is vertical to the bottom plate, the main body is provided with a connecting hole, the connecting pipe penetrates through the connecting hole, the connecting pipe is hermetically and fixedly connected with the inner wall of the connecting hole, the support is fixed on the main body, the emergency stop button is arranged on the support, the emergency stop button is arranged right opposite to the connecting pipe, the emergency stop button is arranged on one side of the connecting pipe, which is far away from the bottom plate, the movable plate, the transmission rod and the push plate are all arranged in the connecting pipe, the movable plate is parallel to the bottom plate, the movable plate is connected with the inner wall of the connecting pipe in a sliding and sealing manner, the transmission rod is vertical to the movable plate, one end of, the push plate is arranged opposite to the emergency stop button, a gap is formed between the push plate and the emergency stop button, the support assemblies are arranged in the connecting pipe, the transmission rod is arranged between the two support assemblies, and the support assemblies are arranged on one side of the moving plate, which is far away from the bottom plate;
the support assembly comprises a sliding rod, a support block, a fixed block and a first spring, the sliding rod is parallel to the transmission rod, one end of the sliding rod is fixedly connected with the moving plate, the fixed block is fixed at the other end of the sliding rod, a through hole is formed in the support block, the sliding rod penetrates through the through hole, the sliding rod is slidably connected with the inner wall of the through hole, the support block is fixed on the inner wall of the connecting pipe, the distance between the moving plate and the support block is larger than the distance between the push plate and the emergency stop button, the first spring is arranged between the fixed block and the support block, and the fixed block is connected with;
the auxiliary mechanism comprises a cam and two auxiliary components, the cam is cylindrical, the cam and a transmission shaft are coaxially arranged, the transmission shaft penetrates through the cam, the stirring rod is arranged between the cam and the bottom plate, the transmission shaft is fixedly connected with the cam, the transmission shaft and the stirring rod are both arranged between the two auxiliary components, and the auxiliary components are arranged at one end, close to the bottom plate, of the cam;
the auxiliary assembly comprises an extrusion block, a connecting block, a second spring and a moving rod, the moving rod is parallel to the transmission shaft, one end of the moving rod is abutted to one end, close to the bottom plate, of the cam, the extrusion block is fixed to the other end of the moving rod, an assembly hole is formed in the connecting block, the moving rod penetrates through the assembly hole, the connecting block is fixed to the inner wall of the main body, the second spring is arranged between the extrusion block and the connecting block, and the extrusion block is connected with the connecting block through the second spring.
Preferably, in order to facilitate the cam to push the moving rod, one end of the moving rod, which is far away from the bottom plate, is provided with a groove and a ball, the center of the ball is arranged in the groove, the ball is connected with the groove in a sliding manner, the diameter of the ball is larger than the width of the notch of the groove, and the ball abuts against the cam.
Preferably, the inner wall of the connection pipe is coated with a sealing grease for improving sealability.
Preferably, the sliding bar is coated with a lubricating oil in order to reduce friction between the sliding bar and the support block.
Preferably, in order to reduce the impact force generated when the push plate abuts against the emergency stop button, a rubber block is arranged on one side, away from the transmission rod, of the push plate, the rubber block is arranged opposite to the emergency stop button, and a gap is formed between the rubber block and the emergency stop button.
Preferably, the main body is made of a titanium alloy in order to prolong the service life of the main body.
Preferably, in order to realize the function of driving the transmission shaft to rotate, the driving device comprises a driving motor, a through hole is formed in the top of the main body, the transmission shaft penetrates through the through hole, the transmission shaft is connected with the inner wall of the through hole in a sliding and sealing mode, the driving motor is connected with one end, far away from the bottom plate, of the transmission shaft in a transmission mode, and the driving motor is fixed on the main body.
Preferably, the drive motor is a servo motor in order to increase the drive force of the drive motor.
Preferably, in order to realize automation, the main body is provided with an alarm lamp and a PLC, and the emergency stop button, the driving motor and the alarm lamp are electrically connected with the PLC.
Preferably, in order to avoid slipping, the side of the extrusion block close to the bottom plate is provided with anti-slipping lines.
The high-efficiency reaction device with the explosion-proof function for pesticide production has the advantages that the explosion-proof effect is realized through the explosion-proof mechanism, the safety is improved, compared with the existing explosion-proof mechanism, the driving force of the explosion-proof mechanism is derived from the air pressure in the main body, the reliability is higher, in addition, the function of crushing reactants is realized through the auxiliary mechanism, the reaction efficiency is improved, compared with the existing auxiliary mechanism, the auxiliary mechanism is positioned in the main body, the limitation of the use environment is avoided, and the practicability is higher.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of a high-efficiency reaction apparatus for agricultural chemical production having an explosion-proof function according to the present invention;
FIG. 2 is a sectional view of a high efficiency type reaction apparatus for agricultural chemical production having an explosion-proof function according to the present invention;
FIG. 3 is a schematic structural view of an explosion-proof mechanism of a high-efficiency reaction apparatus for agricultural chemical production having an explosion-proof function according to the present invention;
FIG. 4 is a schematic structural view of a support assembly of the high-efficiency reaction apparatus for agricultural chemical production having an explosion-proof function according to the present invention;
FIG. 5 is an enlarged view of portion A of FIG. 2;
in the figure: 1. the automatic feeding device comprises a base plate, a main body, a transmission shaft, a stirring rod, a connecting pipe, a scram button, a bracket, a support, a push plate, a transmission rod, a moving plate, a sliding rod, a supporting block, a fixing block, a first spring, a cam, an extrusion block, a connecting block, a second spring, a moving rod, a ball, a driving motor, a warning lamp and a rubber block, wherein the main body is 2, the transmission shaft is 3, the stirring rod is 4, the connecting pipe is 5, the scram button is 6, the support is 7, the push plate is 8, the transmission rod is 9.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1-2, a high-efficiency reaction device with an explosion-proof function for pesticide production comprises a bottom plate 1, a main body 2, a transmission shaft 3 and two stirring rods 4, wherein the main body 2 is arranged on the bottom, the transmission shaft 3 is perpendicular to the bottom plate 1, the transmission shaft 3 is arranged in the main body 2, the stirring rods 4 are arranged on the transmission shaft 3, a driving device is arranged at the top of the main body 2 and is in transmission connection with the transmission shaft 3, an explosion-proof mechanism is arranged on the main body 2, an auxiliary mechanism is arranged in the main body 2, and the auxiliary mechanism is arranged on the transmission shaft 3;
put into main part 2 with the reactant in, make transmission shaft 3 drive stirring rod 4 through drive arrangement and rotate to the effect of stirring the reactant has been realized, the effect that sets up explosion-proof mechanism here avoids the device explosion, improves the security, and the effect that sets up complementary unit is the crushing degree that improves the reactant, improves reaction efficiency.
As shown in fig. 3-4, the explosion-proof mechanism includes a connecting pipe 5, an emergency stop button 6, a bracket 7, a push plate 8, a transmission rod 9, a moving plate 10 and two supporting components, the connecting pipe 5 is perpendicular to the bottom plate 1, the main body 2 is provided with a connecting hole, the connecting pipe 5 passes through the connecting hole, the connecting pipe 5 is hermetically and fixedly connected with the inner wall of the connecting hole, the bracket 7 is fixed on the main body 2, the emergency stop button 6 is arranged on the bracket 7, the emergency stop button 6 is arranged opposite to the connecting pipe 5, the emergency stop button 6 is arranged on one side of the connecting pipe 5 far from the bottom plate 1, the moving plate 10, the transmission rod 9 and the push plate 8 are all arranged in the connecting pipe 5, the moving plate 10 is parallel to the bottom plate 1, the moving plate 10 is connected with the inner wall of the connecting pipe 5 in a sliding and sealing manner, the transmission rod 9 is perpendicular to the moving, the push plate 8 is fixed at the other end of the transmission rod 9, the push plate 8 is parallel to the moving plate 10, the push plate 8 is arranged opposite to the emergency stop button 6, a gap is formed between the push plate 8 and the emergency stop button 6, the supporting components are arranged in the connecting pipe 5, the transmission rod 9 is arranged between the two supporting components, and the supporting components are arranged on one side, far away from the bottom plate 1, of the moving plate 10;
the supporting component comprises a sliding rod 11, a supporting block 12, a fixed block 13 and a first spring 14, the sliding rod 11 is parallel to the transmission rod 9, one end of the sliding rod 11 is fixedly connected with the moving plate 10, the fixed block 13 is fixed at the other end of the sliding rod 11, a through hole is formed in the supporting block 12, the sliding rod 11 penetrates through the through hole, the sliding rod 11 is slidably connected with the inner wall of the through hole, the supporting block 12 is fixed on the inner wall of the connecting pipe 5, the distance between the moving plate 10 and the supporting block 12 is larger than the distance between the push plate 8 and the emergency stop button 6, the first spring 14 is arranged between the fixed block 13 and the supporting block 12, and the fixed block 13 is connected with the supporting;
when the air pressure in the main body 2 is increased, the moving plate 10 moves towards the direction away from the bottom plate 1 in the connecting pipe 5 under the action of the air pressure, the first spring 14 is stretched, the moving plate 10 moves to drive the push plate 8 to abut against the emergency stop button 6 through the transmission rod 9, the emergency stop button 6 is started, the device stops running, explosion caused by overlarge air pressure in the main body 2 is avoided, the safety is improved, when the air pressure in the main body 2 is reduced, the moving plate 10 is reset under the elastic action of the first spring 14, and the moving plate 10 drives the push handle to reset through the transmission rod 9.
As shown in fig. 5, the auxiliary mechanism comprises a cam 15 and two auxiliary assemblies, the cam 15 is cylindrical, the cam 15 is coaxially arranged with a transmission shaft 3, the transmission shaft 3 passes through the cam 15, the stirring rod 4 is arranged between the cam 15 and the bottom plate 1, the transmission shaft 3 is fixedly connected with the cam 15, the transmission shaft 3 and the stirring rod 4 are both arranged between the two auxiliary assemblies, and the auxiliary assemblies are arranged at one end of the cam 15 close to the bottom plate 1;
the auxiliary assembly includes extrusion piece 16, connecting block 17, second spring 18 and carriage release lever 19, carriage release lever 19 is parallel with transmission shaft 3, the one end of carriage release lever 19 supports with the one end that is close to bottom plate 1 of cam 15 and leans on, extrusion piece 16 fixes the other end at carriage release lever 19, be equipped with the pilot hole on the connecting block 17, the carriage release lever 19 passes the pilot hole, connecting block 17 is fixed on the inner wall of main part 2, second spring 18 sets up between extrusion piece 16 and connecting block 17, extrusion piece 16 is connected with connecting block 17 through second spring 18.
The rotation of transmission shaft 3 drives cam 15 and rotates, when cam 15's rotation drives movable rod 19 and moves towards being close to 1 direction of bottom plate under the supporting role of connecting block 17, and make second spring 18 tensile, movable rod 19 drives the bottom in extrusion piece 16 and the main part 2 and supports, thereby make the reactant of the bottom in the main part 2 obtain smashing under extrusion piece 16's the extrusion effect, when cam 15 and movable rod 19 separate, make movable rod 19 move towards keeping away from 1 direction of bottom plate under second spring 18's elastic action, make movable rod 19 support with cam 15 all the time and support, so reciprocal, the crushing degree of reactant has been improved.
Preferably, in order to facilitate the cam 15 to push the moving rod 19, one end of the moving rod 19, which is far away from the bottom plate 1, is provided with a groove and a ball 20, a center of the ball 20 is arranged in the groove, the ball 20 is slidably connected with the groove, a diameter of the ball 20 is larger than a width of a notch of the groove, and the ball 20 abuts against the cam 15.
The sliding between the moving rod 19 and the cam 15 can be converted into rolling by the balls 20, so that the friction force is reduced, and the cam 15 can push the moving rod 19 conveniently.
Preferably, the inner wall of the connection pipe 5 is coated with a sealing grease for improving sealability.
The sealing grease is used for reducing the gap between the connecting pipe 5 and the moving plate 10 and improving the sealing property.
Preferably, in order to reduce the friction between the slide rod 11 and the support block 12, the slide rod 11 is coated with a lubricating oil.
The lubricating oil functions to reduce the friction between the slide bar 11 and the support block 12, and facilitate the movement of the slide bar 11.
Preferably, in order to reduce the impact force when the push plate 8 abuts against the emergency stop button 6, a rubber block 23 is arranged on one side, away from the transmission rod 9, of the push plate 8, the rubber block 23 is arranged opposite to the emergency stop button 6, and a gap is formed between the rubber block 23 and the emergency stop button 6.
The rubber texture is comparatively soft, has certain buffering and damping effect, can reduce the push pedal 8 and the scram button 6 impact force when leaning on.
Preferably, the main body 2 is made of a titanium alloy in order to prolong the service life of the main body 2.
The titanium alloy has the characteristics of high strength, corrosion resistance and the like, and can improve the antirust capacity of the main body 2 and prolong the service life of the main body 2.
Preferably, in order to realize the function of driving the transmission shaft 3 to rotate, the driving device includes a driving motor 21, a through hole is formed in the top of the main body 2, the transmission shaft 3 penetrates through the through hole, the transmission shaft 3 is connected with the inner wall of the through hole in a sliding and sealing manner, the driving motor 21 is connected with one end of the transmission shaft 3, which is far away from the bottom plate 1, in a driving manner, and the driving motor 21 is fixed on the main body 2.
The driving motor 21 operates to rotate the transmission shaft 3, so that the function of driving the transmission shaft 3 to rotate is realized.
Preferably, the driving motor 21 is a servo motor in order to increase the driving force of the driving motor 21.
The servo motor has the characteristic of strong overload capacity, and the driving force of the driving motor 21 is improved.
Preferably, in order to realize automation, the main body 2 is provided with a warning lamp 22 and a PLC, and the emergency stop button 6, the driving motor 21 and the warning lamp 22 are all electrically connected with the PLC.
The PLC, namely a programmable logic controller, adopts a programmable memory, is used for storing programs in the programmable memory, executes instructions facing users such as logic operation, sequence control, timing, counting, arithmetic operation and the like, controls various types of machinery or production processes through digital or analog input and output, is a computer special for industrial control in essence, has a hardware structure basically the same as that of a microcomputer, is generally used for data processing and instruction receiving and output and is used for realizing central control, when an emergency stop button 6 is started, the PLC receives a signal, controls a driving motor 21 to stop running and controls an alarm lamp 22 to be lightened, automation is realized, and meanwhile, the alarm effect is also improved through the alarm lamp 22.
Preferably, in order to avoid slipping, the side of the squeezing block 16 close to the bottom plate 1 is provided with anti-slip threads.
The anti-slip threads are used for improving the friction force between the extrusion blocks 16 and the reactants and avoiding slip.
Reactant is put into the main body 2, the transmission shaft 3 drives the stirring rod 4 to rotate through the driving motor 21, thereby the effect of stirring the reactant is realized, the cam 15 is driven to rotate through the rotation of the transmission shaft 3 in the period, when the rotation of the cam 15 drives the movable rod 19 to move towards the direction close to the bottom plate 1 under the supporting action of the connecting block 17, and the second spring 18 is stretched, the movable rod 19 drives the extrusion block 16 to abut against the bottom in the main body 2, thereby the reactant at the bottom in the main body 2 is crushed under the extrusion action of the extrusion block 16, when the cam 15 is separated from the movable rod 19, the movable rod 19 moves towards the direction far from the bottom plate 1 under the elastic action of the second spring 18, the movable rod 19 always abuts against the cam 15, the reciprocating is carried out in such a way, the crushing degree of the reactant is improved, thereby the reaction efficiency is improved, when the air pressure in the main body 2 is increased, the movable plate 10 moves towards the direction far away from the bottom plate 1 in the connecting pipe 5 under the action of air pressure, the first spring 14 is stretched, the movable plate 10 moves to drive the push plate 8 to abut against the emergency stop button 6 through the transmission rod 9, the emergency stop button 6 is started, the device stops running, explosion caused by overlarge air pressure in the main body 2 is avoided, safety is improved, when the air pressure in the main body 2 is reduced, the movable plate 10 resets under the elastic action of the first spring 14, and the movable plate 10 drives the push handle to reset through the transmission rod 9.
Compared with the prior art, this a high-efficient type reaction unit for pesticide production that has an explosion-proof function has realized explosion-proof effect through explosion-proof mechanism, has improved the security, compares with current explosion-proof mechanism, and this explosion-proof mechanism's drive power comes from the atmospheric pressure in main part 2, and the reliability is higher, moreover, has still realized the function of smashing the reactant through complementary unit, has improved reaction efficiency, compares with current complementary unit, and this complementary unit is in inside main part 2, does not have service environment's restriction, and the practicality is stronger.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (10)

1. A high-efficiency reaction device with an explosion-proof function for pesticide production comprises a bottom plate (1), a main body (2), a transmission shaft (3) and two stirring rods (4), wherein the main body (2) is arranged on the bottom, the transmission shaft (3) is perpendicular to the bottom plate (1), the transmission shaft (3) is arranged in the main body (2), the stirring rods (4) are arranged on the transmission shaft (3), a driving device is arranged at the top of the main body (2), the driving device is in transmission connection with the transmission shaft (3), and an explosion-proof mechanism is arranged on the main body (2), and the high-efficiency reaction device is characterized in that an auxiliary mechanism is arranged in the main body (2) and is arranged on the transmission shaft (3);
the anti-explosion mechanism comprises a connecting pipe (5), an emergency stop button (6), a support (7), a push plate (8), a transmission rod (9), a movable plate (10) and two supporting components, wherein the connecting pipe (5) is perpendicular to the bottom plate (1), a connecting hole is formed in the main body (2), the connecting pipe (5) penetrates through the connecting hole, the connecting pipe (5) is sealed and fixedly connected with the inner wall of the connecting hole, the support (7) is fixed on the main body (2), the emergency stop button (6) is arranged on the support (7), the emergency stop button (6) is arranged right opposite to the connecting pipe (5), the emergency stop button (6) is arranged on one side, far away from the bottom plate (1), of the connecting pipe (5), the movable plate (10), the transmission rod (9) and the push plate (8) are arranged in the connecting pipe (5), and the movable plate (10) is parallel to the bottom plate (1), the movable plate (10) is connected with the inner wall of the connecting pipe (5) in a sliding and sealing mode, the transmission rod (9) is perpendicular to the movable plate (10), one end of the transmission rod (9) is fixed to one side, far away from the bottom plate (1), of the movable plate (10), the push plate (8) is fixed to the other end of the transmission rod (9), the push plate (8) is parallel to the movable plate (10), the push plate (8) is arranged opposite to the emergency stop button (6), a gap is formed between the push plate (8) and the emergency stop button (6), the supporting components are arranged in the connecting pipe (5), the transmission rod (9) is arranged between the two supporting components, and the supporting components are arranged on one side, far away from the bottom plate (1), of the movable plate (10);
the supporting component comprises a sliding rod (11), a supporting block (12), a fixed block (13) and a first spring (14), the slide bar (11) is parallel to the transmission rod (9), one end of the slide bar (11) is fixedly connected with the movable plate (10), the fixed block (13) is fixed at the other end of the slide bar (11), the supporting block (12) is provided with a through hole, the slide bar (11) passes through the through hole, the slide bar (11) is connected with the inner wall of the through hole in a sliding way, the supporting block (12) is fixed on the inner wall of the connecting pipe (5), the distance between the moving plate (10) and the supporting block (12) is greater than the distance between the push plate (8) and the emergency stop button (6), the first spring (14) is arranged between the fixed block (13) and the supporting block (12), the fixed block (13) is connected with the supporting block (12) through a first spring (14);
the auxiliary mechanism comprises a cam (15) and two auxiliary components, the cam (15) is cylindrical, the cam (15) and the transmission shaft (3) are coaxially arranged, the transmission shaft (3) penetrates through the cam (15), the stirring rod (4) is arranged between the cam (15) and the bottom plate (1), the transmission shaft (3) is fixedly connected with the cam (15), the transmission shaft (3) and the stirring rod (4) are both arranged between the two auxiliary components, and the auxiliary components are arranged at one end, close to the bottom plate (1), of the cam (15);
the auxiliary assembly comprises an extrusion block (16), a connecting block (17), a second spring (18) and a moving rod (19), the moving rod (19) is parallel to the transmission shaft (3), one end of the moving rod (19) abuts against one end, close to the base plate (1), of the cam (15), the extrusion block (16) is fixed to the other end of the moving rod (19), an assembly hole is formed in the connecting block (17), the moving rod (19) penetrates through the assembly hole, the connecting block (17) is fixed to the inner wall of the main body (2), the second spring (18) is arranged between the extrusion block (16) and the connecting block (17), and the extrusion block (16) is connected with the connecting block (17) through the second spring (18).
2. The high-efficiency reaction device with the explosion-proof function for the production of the pesticide as claimed in claim 1, characterized in that one end of the moving rod (19) far away from the bottom plate (1) is provided with a groove and a ball (20), the center of the ball (20) is arranged in the groove, the ball (20) is connected with the groove in a sliding way, the diameter of the ball (20) is larger than the width of the notch of the groove, and the ball (20) is abutted against the cam (15).
3. The explosion-proof high-efficiency reaction device for agricultural chemical production as set forth in claim 1, wherein the inner wall of the connection pipe (5) is coated with a sealing grease.
4. The explosion-proof high-efficiency reaction device for agricultural chemicals production of claim 1, wherein the slide bar (11) is coated with a lubricating oil.
5. The high-efficiency reaction device with the explosion-proof function for the pesticide production as claimed in claim 1, wherein a rubber block (23) is arranged on one side of the push plate (8) far away from the transmission rod (9), the rubber block (23) is arranged opposite to the emergency stop button (6), and a gap is arranged between the rubber block (23) and the emergency stop button (6).
6. The high-efficiency reaction device with the explosion-proof function for the production of pesticides as claimed in claim 1, wherein the main body (2) is made of titanium alloy.
7. The high-efficiency reaction device with the explosion-proof function for the production of pesticides as claimed in claim 1, wherein the driving device comprises a driving motor (21), a through hole is formed at the top of the main body (2), the transmission shaft (3) passes through the through hole, the transmission shaft (3) is connected with the inner wall of the through hole in a sliding and sealing manner, the driving motor (21) is connected with one end of the transmission shaft (3) far away from the bottom plate (1) in a transmission manner, and the driving motor (21) is fixed on the main body (2).
8. The reaction unit of high efficiency type with explosion-proof function for agricultural chemical production according to claim 7, wherein the driving motor (21) is a servo motor.
9. The high-efficiency reaction device with the explosion-proof function for the production of agricultural chemicals according to claim 1, wherein the main body (2) is provided with a warning lamp (22) and a PLC, and the emergency stop button (6), the driving motor (21) and the warning lamp (22) are electrically connected with the PLC.
10. The high-efficiency reaction device with the explosion-proof function for the production of the pesticide as claimed in claim 1, characterized in that the side of the extrusion block (16) close to the bottom plate (1) is provided with anti-skid veins.
CN201910318196.1A 2019-04-19 2019-04-19 A high-efficient type reaction unit that is used for explosion-proof function that has of pesticide production Active CN109926010B (en)

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CN112774604B (en) * 2020-12-16 2022-08-02 九江绿为沃特环保科技有限公司 Reaction unit for producing and processing synthetic materials

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