CN212417552U

CN212417552U - Anti-pollution chemical reaction kettle

Info

Publication number: CN212417552U
Application number: CN202020996754.8U
Authority: CN
Inventors: 奚佳勇
Original assignee: Hangzhou Linan Dean Chemical Co ltd
Current assignee: Hangzhou Linan Dean Chemical Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-01-29
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a but anti-pollution chemical industry reation kettle, including the reation kettle body, reation kettle body one side is equipped with gaseous clarifier, and gaseous clarifier includes the purifying tank, and purifying tank lower extreme one side and reation kettle body top surface through connection have the air duct, and install the check valve in the air duct, still install the air pump on the air duct, purifying tank inner wall still rigid coupling has active carbon adsorption layer and photocatalyst filtering layer, the purifying tank deviates from reation kettle body one side and is equipped with the constant pressure pump, and through connection has the intake pipe between the input of constant pressure pump and the purifying tank top surface, the constant pressure pump deviates from purifying tank one side and still is equipped with the degasification mechanism, the degasification mechanism is including removing the inflator and depositing the cask. The utility model relates to a rationally, the structure is retrencied, and handles thoroughly to the harmful gas in the waste gas that produces during the chemical reaction, has avoided waste gas to cause the pollution for the environment to satisfy green production's demand.

Description

Anti-pollution chemical reaction kettle

Technical Field

The utility model relates to a chemical production reation kettle technical field especially relates to a but anti-pollution chemical industry reation kettle.

Background

The reaction kettle is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, is used for completing pressure vessels in the technical processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, can generate waste gas in chemical engineering production, and can cause serious environmental pollution if the waste gas is directly discharged without being treated.

Through the retrieval, application number 201821305813.1's patent discloses an anti-pollution chemistry reation kettle, including Y180L-8 motor, the cauldron body and RJ-SS zone of heating, Y180L-8 motor spindle end fixedly connected with pivot, pivot bottom fixedly connected with agitator, fixedly connected with rotatory axle sleeve in the pivot, rotatory axle sleeve outside fixedly connected with blade, pivot top end rotatably connected with the cauldron body, the internal side fixedly connected with support of cauldron, the support top can be dismantled and be connected with the active carbon filter screen, the active carbon filter screen top is equipped with the HEPA filter screen, the HEPA filter screen left end can be dismantled and be connected with sealed draw-in groove, sealed draw-in groove outside fixedly connected with handle, the discharging pipe has been seted up in the cauldron body bottom end face outside, the feed inlet has been seted up on cauldron body left side top.

Above-mentioned device reaches the purpose of gas filtration purification through add activated carbon filter screen and HEPA filter screen at the internal portion of cauldron when using, but when the in-service use, its filter effect is not good, and gaseous direct discharge after activated carbon filter screen and HEPA filter screen filter still can cause the pollution of environment, is difficult to satisfy the demand of green development, so it is very necessary to study a chemical industry reation kettle that can prevent pollution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a chemical reaction kettle capable of preventing pollution.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an anti-pollution chemical reaction kettle comprises a reaction kettle body, wherein a gas purifier is arranged on one side of the reaction kettle body and comprises a purification tank, an air guide pipe is communicated and connected with the top surface of the reaction kettle body on one side of the lower end of the purification tank, a one-way valve is installed in the air guide pipe, a gas pump is further installed on the air guide pipe, an activated carbon adsorption layer and a photocatalyst filtering layer are further fixedly connected on the inner wall of the purification tank, a constant pressure pump is arranged on one side, away from the reaction kettle body, of the purification tank, a gas inlet pipe is communicated and connected between the input end of the constant pressure pump and the top surface of the purification tank, a degassing mechanism is further arranged on one side, away from the purification tank, of the constant pressure pump and comprises a degassing cylinder and a water storage barrel, the inner walls of the degassing cylinder and the water storage barrel are in sliding contact and connected with a piston head, a piston, the rigid coupling has the constant-pressure pipe between the output of gas removal cartridge top one side and constant-pressure pump, and gas removal cartridge top opposite side and deposit water bucket lower extreme one side through connection have the inlet tube, bottom central point puts the rigid coupling in removing the inflator has the support column, and control switch is installed to the support column top surface, be equipped with the depression bar directly over control switch, it deviates from and still is equipped with the sewage storage ware to deposit water bucket one side to remove the inflator, and sewage storage ware top one side and gas removal cartridge middle part lateral wall through connection have the drain pipe, it deviates from still through connection has the water injection pipe to deposit the cask bottom except that inflator one side, and still installs the.

Preferably, the top surface of the sewage storage dish is further fixedly connected with an installation frame, and the constant pressure pump is fixedly connected to the top surface of the installation frame through screws.

Preferably, the reaction kettle body, the purification tank, the degassing cylinder, the water storage bucket and the sewage storage dish are fixedly connected to the working surface.

Preferably, the control switch is electrically connected with the control end of the constant pressure pump.

Preferably, the compression bar is fixedly connected to the center of the bottom surface of the piston head in the degassing cylinder.

Preferably, the linear distance between the control switch and the pressure lever is consistent with the distance between the bottom surface of the piston head and the center of the drainage pipe.

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

1. the utility model has reasonable design and simple structure, thoroughly treats the harmful gas in the waste gas generated in the chemical reaction, and avoids the pollution of the waste gas to the environment, thereby meeting the requirement of green production;

2. when the utility model is used, the waste gas generated in the chemical reaction kettle is led into the purification tank through the air pump, then is purified through the activated carbon adsorption layer and the photocatalyst filtering layer, the purified gas is led into the degassing tank through the constant pressure pump, and is adsorbed by water through the adsorption of water to the gas, and the residual harmful gas in the waste gas is adsorbed by water, thereby realizing the zero emission of the waste gas and well protecting the natural environment;

3. the utility model discloses purify the back at waste gas through activated carbon adsorption layer and photocatalyst filtering layer and remove the inflator through the leading-in constant pressure pump, make the piston head move down under the effect of pressure, the water that deposits in the cask passes through the leading-in inflator of inlet tube this moment, thereby realize automatic water feeding operation, water adsorbs gas, thereby make in the gaseous continuous leading-in inflator that removes, when the piston head moves down to the drain pipe position, the work is informed to depression bar extrusion control on-off control constant pressure pump, sewage is from in the leading-in sewage storage ware of drain pipe this moment, sewage discharges the back, open the solenoid valve and pour into a certain amount of water into in depositing the cask, the overhead dehumidification position that moves to of piston this moment, realize continuous degassing operation opening the constant pressure pump, it is fully adsorbed to have guaranteed waste gas, fine protection natural environment.

Drawings

FIG. 1 is a schematic structural view of a chemical reaction kettle capable of preventing pollution according to the present invention;

FIG. 2 is an internal structure diagram of a gas purifier in a chemical reaction kettle capable of preventing pollution, which is provided by the utility model;

fig. 3 is a schematic structural diagram of a degassing mechanism in a chemical reaction kettle capable of preventing pollution, which is provided by the utility model.

In the figure: the device comprises a reaction kettle body 1, a gas purifier 2, a gas guide pipe 3, a one-way valve 4, a gas pump 5, a purification tank 21, an activated carbon adsorption layer 22, a photocatalyst filtering layer 23, a constant pressure pump 6, a gas inlet pipe 7, a degassing mechanism 8, a mounting frame 9, a degassing cylinder 81, a water storage barrel 82, a piston head 83, a piston rod 84, a balance plate 85, a constant pressure pipe 86, a water inlet pipe 87, a support column 88, a control switch 89, a pressure rod 810, a sewage storage dish 811, a water discharge pipe 812, a water injection pipe 813 and an electromagnetic valve 814.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example one

Referring to fig. 1-3, an anti-pollution chemical reaction kettle comprises a reaction kettle body 1, wherein a gas purifier 2 is arranged on one side of the reaction kettle body 1, the gas purifier 2 comprises a purification tank 21, a gas guide tube 3 is communicated with the top surface of the reaction kettle body 1 on one side of the lower end of the purification tank 21, a one-way valve 4 is installed in the gas guide tube 3, an air pump 5 is further installed on the gas guide tube 3, an active carbon adsorption layer 22 and a photocatalyst filtering layer 23 are further fixedly connected to the inner wall of the purification tank 21, a constant pressure pump 6 is arranged on one side of the purification tank 21, which is far away from the reaction kettle body 1, an air inlet tube 7 is communicated between the input end of the constant pressure pump 6 and the top surface of the purification tank 21, a degassing mechanism 8 is further arranged on one side of the constant pressure pump 6, the degassing mechanism 8 comprises a degassing cylinder 81 and a water storage barrel 82, the piston rods 84 are fixedly connected to the middle of the top surface of the piston head 83 through screws, the upper ends of the piston rods 84 respectively penetrate through the top surfaces of the air removing cylinder 81 and the water storage bucket 82 and are fixedly connected with the balance plates 85 at the end parts, a constant pressure pipe 86 is fixedly connected between one side of the top surface of the degassing cylinder 81 and the output end of the constant pressure pump 6, a water inlet pipe 87 is connected with the other side of the top surface of the degassing cylinder 81 and one side of the lower end of the water storage bucket 82 in a through way, a supporting column 88 is fixedly connected at the center of the inner bottom surface of the degassing cylinder 81, a control switch 89 is arranged on the top surface of the supporting column 88, a pressure lever 810 is arranged right above the control switch 89, a sewage storage dish 811 is arranged on one side of the degassing cylinder 81, which is far away from the water storage bucket 82, a drain pipe 812 is connected with one side of the top end of the sewage storage dish 811 and the side wall of the middle part of the degassing cylinder 81 in a through way, one side of the bottom end of the water storage bucket 82, which is far away from the air removing cylinder 81, is also connected with a water injection pipe 813 in a penetrating way, and the electromagnetic valve 814 is further installed on the water injection pipe 813.

The equal rigid coupling of reation kettle body 1, purification tank 21, degassing cylinder 81, water storage bucket 82 and sewage storage dish 811 is on the working face to it is more stable to make the device operation, control switch 89 and constant-pressure pump 6's control end electric connection, and still be connected with the switch on the constant-pressure pump 6, the start-up and the stop of control constant-pressure pump 6 of being convenient for.

The pressing rod 810 is fixedly connected to the center of the bottom surface of the piston head 83 in the degassing cylinder 81, so that the pressing rod 810 can smoothly press the control switch 89, the linear distance between the control switch 89 and the pressing rod 810 is consistent with the center distance between the bottom surface of the piston head 83 and the water discharge pipe 812, and therefore water discharge and the constant pressure pump 6 stop working simultaneously.

When the device is used, waste gas generated in a chemical reaction kettle is introduced into the purification tank 21 through the air pump 5, is purified through the activated carbon adsorption layer 22 and the photocatalyst filter layer 23 and then is introduced into the degassing cylinder 81 through the constant pressure pump 6, the piston head 83 moves downwards under the action of pressure, water in the water storage bucket 82 is introduced into the degassing cylinder 81 through the water inlet pipe 87 at the moment, so that automatic water feeding operation is realized, the water adsorbs the gas, the gas is continuously introduced into the degassing cylinder 81, when the piston head 83 moves downwards to the position of the water discharge pipe 812, the pressure rod 810 extrudes the control switch 89 to control the constant pressure pump 6 to work, at the moment, sewage is introduced into the sewage storage dish 811 from the water discharge pipe 812, after the sewage is discharged, the electromagnetic valve 814 is opened to inject a certain amount of water into the water storage bucket 82, at the moment, the piston head 83 moves upwards to the dehumidification position.

Example two

Referring to fig. 1, the present embodiment is substantially the same as the first embodiment, and it is more preferable that a mounting frame 9 is further fixedly connected to the top surface of the sewage storage dish 811, and the constant pressure pump 6 is fixedly connected to the top surface of the mounting frame 9 by screws, so as to ensure the stability of the operation of the constant pressure pump 6. The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An anti-pollution chemical reaction kettle comprises a reaction kettle body (1) and is characterized in that a gas purifier (2) is arranged on one side of the reaction kettle body (1), the gas purifier (2) comprises a purification tank (21), one side of the lower end of the purification tank (21) is communicated with the top surface of the reaction kettle body (1) to form a gas guide pipe (3), a one-way valve (4) is installed in the gas guide pipe (3), an air pump (5) is further installed on the gas guide pipe (3), and an activated carbon adsorption layer (22) and a photocatalyst filtering layer (23) are further fixedly connected to the inner wall of the purification tank (21);

a constant pressure pump (6) is arranged on one side of the purification tank (21) away from the reaction kettle body (1), an air inlet pipe (7) is connected between the input end of the constant pressure pump (6) and the top surface of the purification tank (21) in a penetrating manner, and a degassing mechanism (8) is further arranged on one side of the constant pressure pump (6) away from the purification tank (21);

the degassing mechanism (8) comprises a degassing cylinder (81) and a water storage barrel (82), wherein a piston head (83) is connected with the inner walls of the degassing cylinder (81) and the water storage barrel (82) in a sliding contact mode, a piston rod (84) is fixedly connected to the middle of the top surface of the piston head (83) through screws, the upper end of the piston rod (84) penetrates through the degassing cylinder (81) and the water storage barrel (82) respectively and is provided with a balance plate (85) in a fixedly connected mode at the end part, a constant-pressure pipe (86) is fixedly connected between one side of the top surface of the degassing cylinder (81) and the output end of the constant-pressure pump (6), a water inlet pipe (87) is connected to the other side of the top surface of the degassing cylinder (81) and one side of the lower end of the water storage barrel (82) in a penetrating mode, a support column (88) is fixedly connected to the center position of the inner bottom surface of the degassing cylinder (81), a control switch (89, one side of the top end of the sewage storage dish (811) is connected with the side wall of the middle part of the air removing cylinder (81) in a through mode to form a drain pipe (812), the bottom end of the water storage bucket (82) deviates from one side of the air removing cylinder (81) and is connected with a water injection pipe (813) in a through mode, and the electromagnetic valve (814) is further installed on the water injection pipe (813).

2. An anti-pollution chemical reaction kettle according to claim 1, wherein a mounting frame (9) is further fixedly connected to the top surface of the sewage storage dish (811), and the constant pressure pump (6) is fixedly connected to the top surface of the mounting frame (9) through screws.

3. An antipollution chemical reaction kettle according to claim 1, wherein the reaction kettle body (1), the purification tank (21), the degassing cylinder (81), the water storage bucket (82) and the sewage storage dish (811) are all fixedly connected to a working surface.

4. An antipollution chemical reaction kettle according to claim 1, wherein the control switch (89) is electrically connected with a control end of the constant pressure pump (6).

5. An antipollution chemical reaction kettle according to claim 1, wherein the pressure rod (810) is fixedly connected to the center of the bottom surface of the piston head (83) in the degassing cylinder (81).

6. A contamination-preventive chemical reaction kettle according to claim 1, wherein the linear distance between the control switch (89) and the pressure rod (810) is consistent with the distance between the bottom surface of the piston head (83) and the center of the drain pipe (812).