CN219129285U - Pesticide reation kettle exhaust depressurization structure - Google Patents

Abstract

The utility model discloses an exhaust and depressurization structure of a pesticide reaction kettle, which comprises a reaction kettle main body, wherein a support frame is fixedly connected to the outer side of the reaction kettle main body, a water tank is fixedly connected to the right side of the top of the support frame, a connecting device is fixedly connected to the inner side of the left side of the water tank, an air extractor is fixedly connected to the inner right side of the top of the water tank, the connecting device comprises an air inlet pipe, a ventilation pipe is fixedly connected to the inner side of the top of the air inlet pipe, and a sealing ring is fixedly connected to the inner side of the ventilation pipe.

Description

Pesticide reation kettle exhaust depressurization structure

Technical Field

The utility model relates to the technical field of pesticide production, in particular to an exhaust and depressurization structure of a pesticide reaction kettle.

Background

The reaction kettle is a container capable of performing physical or chemical reaction, and is called as a pesticide reaction kettle for pesticide processing production, when the pesticide reaction kettle is used, the pressure in the pesticide reaction kettle can be increased due to heating and other operations, a large amount of gas can be generated in chemical reaction to improve the pressure in the pesticide reaction kettle, the pressure in the reaction kettle is required to be reduced for the safety of the reaction kettle, the pressure is relieved through an exhaust pressure reducing structure, and when the pressure is relieved, gas directly enters the exhaust pressure reducing structure through an exhaust valve of the reaction kettle, and because a large amount of toxic and harmful gas can be contained in the pesticide production process, the reaction is removed through the reaction agent in the exhaust pressure reducing structure, and then the gas is discharged, so that the exhaust pressure of the reaction kettle is reduced.

When the traditional exhaust depressurization structure is used, air after reaction of a reaction solution is usually directly discharged into the air, at the moment, because the discharged gas is sent into the reaction solution through a pipeline to react, the pressure in the pipeline is constant when the gas is not generated in the reaction kettle, so that the residual gas in the pipeline cannot enter the reaction solution, and part of the discharged gas can not be reacted in the pipeline all the time, and therefore, the pesticide reaction kettle exhaust depressurization structure is provided for the problems.

Disclosure of Invention

The utility model aims to provide an exhaust depressurization structure of a pesticide reaction kettle, which aims to solve the problem that residual gas in a pipeline cannot be neutralized and discharged in time.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a pesticide reation kettle exhaust depressurization structure, includes the reation kettle main part, reation kettle main part outside fixedly connected with support frame, support frame top right side fixedly connected with water tank, fixedly connected with connecting device in the water tank left side, right side top fixedly connected with air exhaust device in the water tank, connecting device includes the intake pipe, fixedly connected with ventilation pipe in the intake pipe top, fixedly connected with sealing ring in the ventilation pipe, closely laminating in the sealing ring below has the sealing ball, top fixedly connected with dead lever in the sealing ball, dead lever top fixedly connected with fixed plate, fixed plate bottom fixedly connected with spring, spring bottom and sealing ring fixedly connected with, air exhaust device includes fixed shell and air exhauster, air exhauster outside and water tank fixedly connected.

Preferably, fixed shell right side and water tank fixed connection, fixedly connected with buffering sponge frame in the fixed shell, the inboard fixedly connected with rubber sleeve of buffering sponge frame, the inboard closely laminating of rubber sleeve has the filtration main part, filtration main part right side fixedly connected with mounting panel, the mounting panel right side is equipped with the gag lever post, all be equipped with the screw in the both ends around the gag lever post, left end outside screw connection has the nut in the screw, nut right side and water tank fixed connection, the nut outside is equipped with the seal shell, seal shell right side and water tank fixed connection, fixed shell top and air exhauster fixed connection.

Preferably, the water tank is internally provided with a reaction solution, and the bottom end of the connecting device is arranged in the reaction solution.

Preferably, the bottom end of the fixing rod is arranged in the sealing ring, and the fixing rod is arranged in the spring.

Preferably, the filtering main body is arranged right below the exhaust fan, and the reaction solution is arranged below the filtering main body.

Preferably, the left side fixedly connected with sealing washer of mounting panel, the sealing washer sets up the right-hand member in the filter main part outside, the sealing washer left side closely laminates with the fixed shell.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the reaction kettle main body can be conveniently decompressed through the support frame, the connecting device, the water tank, the air extracting device and the reaction solution, meanwhile, the decompressed gas is purified, and the residual gas in the air inlet pipe can be conveniently extracted through the air inlet pipe, the ventilation pipe, the sealing ring, the sealing ball, the fixing rod, the fixing plate, the spring, the air inlet hole and the exhaust fan, so that the residual toxic and harmful gas in the air inlet pipe is prevented;

(2) According to the utility model, through the fixed shell, the filtering main body, the mounting plate, the limiting plate, the screw, the nut, the sealing shell, the buffer sponge frame, the rubber sleeve, the sealing ring and the exhaust fan, gas which is discharged from the reaction kettle main body and is not thoroughly reacted with the reaction solution and particles which are not reacted can be conveniently filtered, toxic and harmful substances in the gas are reduced, and meanwhile, the filtering main body can be conveniently cleaned and replaced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the water tank of the present utility model;

FIG. 3 is a schematic view of the structure of the filter body of the present utility model in a top view and in cross-section;

FIG. 4 is a schematic view of a right side cross-sectional structure of the connecting device of the present utility model;

FIG. 5 is a schematic view of the structure of FIG. 2A according to the present utility model;

fig. 6 is a schematic diagram of the structure of fig. 3B according to the present utility model.

In the figure: 1-reaction kettle main body, 2-supporting frame, 3-connecting device, 301-air inlet pipe, 302-ventilation pipe, 303-sealing ring, 304-sealing ball, 305-fixed rod, 306-fixed plate, 307-spring, 308-air inlet hole, 4-water tank, 5-air extractor, 501-fixed shell, 502-filtering main body, 503-mounting plate, 504-limit rod, 505-screw, 506-nut, 507-sealing shell, 508-buffering sponge frame, 509-rubber sleeve, 510-sealing ring, 511-exhaust fan and 6-reaction solution.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution:

the utility model provides a pesticide reation kettle exhaust depressurization structure, including reation kettle main part 1, reation kettle main part 1 outside fixedly connected with support frame 2, support frame 2 top right side fixedly connected with water tank 4, fixedly connected with connecting device 3 in the water tank 4 left side, right side top fixedly connected with air extraction device 5 in the water tank 4, be provided with reaction solution 6 in the water tank 4, connecting device 3 bottom sets up in reaction solution 6, can neutralize the gas of pressure release through this setting, reduce the pollution of toxic harmful substance to the air, connecting device 3 includes intake pipe 301, fixedly connected with ventilation pipe 302 in the intake pipe 301 top, fixedly connected with sealing ring 303 in the ventilation pipe 302, the closely laminating of below has sealing ball 304 in the sealing ball 304, top fixedly connected with dead lever 305 in the sealing ball 304, fixedly connected with fixed plate 306 in the top of dead lever 305, fixed plate 306 bottom fixedly connected with spring 307, air extraction device 5 includes fixed shell 501 and air exhauster 511, the air that the air exhauster 511 outside and water tank 4 are fixed connection, through this setting can be convenient take out remaining air in the intake pipe 301, prevent that remaining gas in the reation kettle main part 301 from producing the bottom at the sealing ring 305, can be convenient when setting up in the ventilation pipe 1 at the sealing ring 305, can be sealed by setting up at the sealing ring 305 in the fixed bottom in the fixed connection with the sealing ring 305, the sealing ring 1, when setting up in the inside the main part 1.

The fixed shell 501 right side and water tank 4 fixed connection, fixed shell 501 internal fixation has buffering sponge frame 508, the inboard fixedly connected with rubber sleeve 509 of buffering sponge frame 508, the inboard closely laminating of rubber sleeve 509 has filtering main part 502, filtering main part 502 right side fixedly connected with mounting panel 503, the mounting panel 503 right side is equipped with gag lever post 504, all be equipped with screw 505 in the both ends around gag lever post 504, left end outside screwed connection has nut 506 in the screw 505, nut 506 right side and water tank 4 fixed connection, the nut 506 outside is equipped with seal shell 507, seal shell 507 right side and water tank 4 fixed connection, fixed shell 501 top and air exhauster 511 fixed connection, through this setting up can be convenient filter unreacted gas or granule, reduce the poisonous and harmful gas of emission, filtering main part 502 is changed that filtering main part 502 that can be convenient simultaneously is provided with the reaction solution under air exhauster 511, 503 left side fixedly connected with sealing washer 510 sets up at filtering main part 502 outside right-hand member, sealing washer 510 left side and fixed shell 4 are closely laminated, can prevent the outside of filtering air filtering main part 502 through this setting up and filtering.

The working flow is as follows: when the pesticide reaction kettle exhaust depressurization structure is used, firstly, a power supply is connected, then when the reaction kettle body is used, the pressure in the reaction kettle body 1 is observed, when the pressure is overlarge, a pressure relief valve arranged in the reaction kettle body is opened, then an exhaust device 5 is started, at the moment, gas in the reaction kettle body 1 is discharged into a reaction solution arranged in a water tank 4 through an air inlet pipe 301, at the moment, toxic and harmful substances in the gas react through the reaction solution 6, the gas after the reaction is directly moved upwards to the top of a fixed shell 501, then the gas enters the fixed shell 501 and is pumped upwards through a filtering body 502 through an exhaust fan 511, when the pressure is released, the exhaust valve of the reaction kettle is closed, meanwhile, the exhaust fan 511 is closed, the reaction kettle body 1 is ensured to be used stably through repeated pressure relief when the reaction kettle body 1 is in operation, after the reaction is completed, the pressure release valve is closed, then the exhaust fan 511 is started, at this time, the air in the water tank 4 is gradually reduced under the action of the exhaust fan 511, at this time, the air in the air inlet pipe 301 enters the water tank 4, then the air in the air inlet pipe 301 is reduced, at this time, when the air pressure is lower than the air pressure of the external air, the air in the air pushes the sealing ball 304 downwards, so that the sealing ball 304 is in a close contact state with the sealing ring 303, at this time, the air enters the air inlet pipe 301 to fill the air inlet pipe 301, at this time, the residual air in the reaction kettle main body 1 in the air inlet pipe 301 is pumped into the reaction solution 6 to react, then is discharged, after the gas generated by the reaction kettle main body 1 in the air inlet pipe 301 is completely pumped out, the exhaust fan 511 is closed, at this time, the spring 307 pushes the fixing plate 305 upwards, and the fixing plate 306 drives the sealing ball 304 to move upwards through the fixing rod 305, the vent pipe 302 is sealed by tightly fitting the sealing ball 304 with the sealing ring 303.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a pesticide reation kettle exhaust depressurization structure, includes reation kettle main part (1), its characterized in that: the reactor comprises a reactor main body (1), wherein a support frame (2) is fixedly connected to the outer side of the reactor main body (1), a water tank (4) is fixedly connected to the right side of the top of the support frame (2), a connecting device (3) is fixedly connected to the inner side of the left side of the water tank (4), an air exhaust device (5) is fixedly connected to the right side of the inner side of the water tank (4), the connecting device (3) comprises an air inlet pipe (301), an air vent pipe (302) is fixedly connected to the inner side of the top of the air inlet pipe (301), a sealing ring (303) is fixedly connected to the inner side of the sealing ring (302), a sealing ball (304) is tightly attached to the inner side of the lower side of the sealing ring (303), a fixing rod (305) is fixedly connected to the inner side of the sealing ball (304), a spring (307) is fixedly connected to the top of the fixing rod (305), the bottom of the spring (307) is fixedly connected to the sealing ring (303), and the air exhaust device (5) comprises a fixing shell (501) and an exhaust fan (511).

2. The pesticide reaction kettle exhaust depressurization structure as set forth in claim 1, wherein: the utility model discloses a water tank, including fixed shell (501) and water tank (4), fixed shell (501) right side and water tank (4) fixed connection, fixed shell (501) internal fixation has buffering sponge frame (508), buffering sponge frame (508) inboard fixedly connected with rubber sleeve (509), the inboard closely laminating of rubber sleeve (509) has filtering main body (502), filtering main body (502) right side fixedly connected with mounting panel (503), mounting panel (503) right side is equipped with gag lever post (504), all be equipped with screw (505) in both ends around gag lever post (504), left end outside screwed connection has nut (506) in screw (505), nut (506) right side and water tank (4) fixed connection, the nut (506) outside is equipped with seal shell (507), seal shell (507) right side and water tank (4) fixed connection, fixed shell (501) top and air exhauster (511) fixed connection.

3. The pesticide reaction kettle exhaust depressurization structure as set forth in claim 1, wherein: the water tank (4) is internally provided with a reaction solution (6), and the bottom end of the connecting device (3) is arranged in the reaction solution (6).

4. The pesticide reaction kettle exhaust depressurization structure as set forth in claim 1, wherein: the bottom end of the fixing rod (305) is arranged in the sealing ring (303), and the fixing rod (305) is arranged in the spring (307).

5. The pesticide reaction kettle exhaust depressurization structure as set forth in claim 2, wherein: the filtering main body (502) is arranged right below the exhaust fan (511), and a reaction solution is arranged below the filtering main body (502).

6. The pesticide reaction kettle exhaust depressurization structure as set forth in claim 2, wherein: the left side fixedly connected with sealing washer (510) of mounting panel (503), sealing washer (510) set up in filtering main part (502) outside right-hand member, sealing washer (510) left side and fixed shell (501) closely laminate.

Images