CN210729492U

CN210729492U - Agitating unit for chemical raw material reaction

Info

Publication number: CN210729492U
Application number: CN201920558173.3U
Authority: CN
Inventors: 罗率; 何年; 梁青松; 刘贵胜
Original assignee: Sichuan Tongzhou Chemical Technology Co ltd
Current assignee: Sichuan Tongzhou Chemical Technology Co ltd
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-06-12
Anticipated expiration: 2029-04-23

Abstract

The utility model belongs to the technical field of chemical production, especially, be an agitating unit for chemical raw material reaction, the camera includes a supporting plate, the top fixed mounting of backup pad has the jar body and handles the case, it is located one side of the jar body to handle the case, the top fixed mounting of the jar body has the fixing base, it installs the dwang to rotate on the fixing base, it is internal that the bottom of dwang extends to jar, fixedly connected with is located the internal agitator of jar on the outer wall of dwang, the top fixed mounting of the jar body has the reducing gear box that is located the fixing base top, the output shaft end of reducing gear box and the top fixed connection of dwang, the top fixed mounting of reducing gear box has agitator motor. The utility model discloses the practicality is high, can effectively absorb the toxic gas that chemical raw materials and water reaction produced in the retort and handle, avoids causing the pollution to the environment, reduces workman's occupational health hidden danger.

Description

Agitating unit for chemical raw material reaction

Technical Field

The utility model relates to a chemical production technical field especially relates to a chemical raw materials agitating unit for reaction.

Background

In the process of preparing chemical reagents, some chemical raw materials and water need to be placed in a stirring tank for mixing reaction, so that the reaction time is shortened and the reaction effect is improved.

Some chemical raw materials can generate harmful gases and volatile matters in the process of reacting with water, after the reaction is finished, the harmful gases and volatile matters can be discharged along with finished products, so that the ambient environment of a factory can be polluted, the health of workers can be influenced, and the safety is not high enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stirring device for chemical raw material reaction.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a stirring device for chemical raw material reaction comprises a supporting plate, wherein a tank body and a processing box are fixedly mounted at the top of the supporting plate, the processing box is positioned at one side of the tank body, a fixed seat is fixedly mounted at the top of the tank body, a rotating rod is rotatably mounted on the fixed seat, the bottom end of the rotating rod extends into the tank body, a stirrer positioned in the tank body is fixedly connected to the outer wall of the rotating rod, a reduction gearbox positioned above the fixed seat is fixedly mounted at the top of the tank body, the output shaft end of the reduction gearbox is fixedly connected with the top end of the rotating rod, a stirring motor is fixedly mounted at the top of the reduction gearbox, the output shaft of the stirring motor is fixedly connected with the input shaft of the reduction gearbox, an inlet pipe and an inlet pipe are respectively and fixedly connected to the two sides of the fixed, the top fixed mounting who handles the case has the air exhauster, the one end of the air intake fixedly connected with exhaust tube of air exhauster, it is internal that the other end of exhaust tube extends to the jar, the one end of the air exit fixedly connected with blast pipe of air exhauster, the other end of blast pipe extends to and handles the incasement.

Preferably, the bottom of the supporting plate is fixedly connected with four supporting legs which are distributed in a rectangular shape, and the top end of the feeding pipe is provided with a sealing cover.

Preferably, first circular through-hole has been seted up at the top of fixing base, fixed cover is equipped with the bearing on the outer wall of dwang, the outer lane of bearing and the inner wall fixed connection of first circular through-hole, the circular through-hole of second has been seted up at the top of the jar body, it is equipped with the sealing washer to rotate sealed cover on the outer wall of dwang, the outer lane of sealing washer and the inner wall fixed connection of the circular through-hole of second.

Preferably, the bottom of the tank body is fixedly connected with a discharge pipe, and a first valve is arranged on the discharge pipe.

Preferably, a liquid discharge pipe is fixedly connected to the outer wall of one side, away from the tank body, of the treatment tank, and a second valve is arranged on the liquid discharge pipe.

Preferably, the top of the treatment box is fixedly connected with a hopper positioned on one side of the exhaust fan.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a material inlet pipe through a supporting plate, a tank body, a fixed seat, a rotating rod, a stirrer, a reduction gearbox, a stirring motor and the material inlet pipe, after a sealing cover on the material inlet pipe is opened, water and chemical raw materials can be sequentially introduced into the tank body, after the raw materials are added and the sealing cover is fixed, the stirring motor is started to operate, the rotating rod can be rotated, and the stirrer is driven by the rotating rod to uniformly stir the chemical raw materials and the water, so that the chemical raw materials and the water are fully mixed and reacted;

through the matching of the supporting plate, the tank body, the treatment box, the rotating rod, the feeding pipe, the air inlet pipe, the single suction valve, the exhaust fan, the exhaust pipe and the exhaust pipe, in the stirring process, a part of toxic gas and volatile matters generated by the reaction of chemical raw materials and water are sequentially discharged into the treatment box through the exhaust pipe, the exhaust fan and the exhaust pipe, and harmful gas and volatile matters can be absorbed by an absorbent in the treatment box; after the reaction is finished and finished reagents are discharged, closing the first valve, starting the exhaust fan to move, pumping out residual toxic gas and volatile matters in the tank body and discharging the residual toxic gas and volatile matters into the absorbent in the treatment box to further remove the toxic gas and the volatile matters, wherein in the process, the air pressure in the tank body is gradually reduced, and external air enters the tank body through the single suction valve;

the utility model discloses the practicality is high, can effectively absorb the toxic gas that chemical raw materials and water reaction produced in the retort and handle, avoids causing the pollution to the environment, reduces workman's occupational health hidden danger.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1.

In the figure: 1. a support plate; 2. a tank body; 3. a treatment tank; 4. a fixed seat; 5. rotating the rod; 6. a stirrer; 7. a reduction gearbox; 8. a stirring motor; 9. a feed pipe; 10. an air inlet pipe; 11. a single suction valve; 12. an exhaust fan; 13. an air exhaust pipe; 14. and (4) exhausting the gas.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a stirring device for chemical raw material reaction comprises a supporting plate 1, wherein a tank body 2 and a processing box 3 are fixedly arranged at the top of the supporting plate 1, the processing box 3 is positioned at one side of the tank body 2, a fixed seat 4 is fixedly arranged at the top of the tank body 2, a rotating rod 5 is rotatably arranged on the fixed seat 4, the bottom end of the rotating rod 5 extends into the tank body 2, a stirrer 6 positioned in the tank body 2 is fixedly connected onto the outer wall of the rotating rod 5, a reduction gearbox 7 positioned above the fixed seat 4 is fixedly arranged at the top of the tank body 2, the output shaft end of the reduction gearbox 7 is fixedly connected with the top end of the rotating rod 5, a stirring motor 8 is fixedly arranged at the top of the reduction gearbox 7, the output shaft of the stirring motor 8 is fixedly connected with the input shaft of the reduction gearbox 7, the top of the tank body 2 is respectively and fixedly, an exhaust fan 12 is fixedly installed at the top of the treatment box 3, an air inlet of the exhaust fan 12 is fixedly connected with one end of an exhaust pipe 13, the other end of the exhaust pipe 13 extends into the tank body 2, an air outlet of the exhaust fan 12 is fixedly connected with one end of an exhaust pipe 14, and the other end of the exhaust pipe 14 extends into the treatment box 3;

four supporting legs that are the rectangular distribution of bottom fixedly connected with of backup pad 1, the top of inlet pipe 9 is provided with sealed lid, first circular through-hole has been seted up at the top of fixing base 4, fixed cover is equipped with the bearing on the outer wall of dwang 5, the inner wall fixed connection of the outer lane of bearing and first circular through-hole, the circular through-hole of second has been seted up at the top of jar body 2, it is equipped with the sealing washer to rotate sealed cover on the outer wall of dwang 5, the outer lane of sealing washer and the inner wall fixed connection of the circular through-hole of second, the bottom fixedly connected with of jar body 2 arranges the material pipe, be provided with first valve on arranging the material pipe, fixedly connected with the fluid-discharge tube on the outer wall of one side that jar body 2 was kept away from to processing case 3, be provided with the second valve on the fluid-discharge tube, the reduction gearbox 7, the stirring motor 8 and the feeding pipe 9 are matched, after a sealing cover on the feeding pipe 9 is opened, water and chemical raw materials can be sequentially introduced into the tank body 2, after the raw materials are added and the sealing cover is fixed, the stirring motor 8 is started to operate, the rotating rod 5 can be rotated, and under the driving of the rotating rod 5, the stirrer 6 uniformly stirs the chemical raw materials and the water, so that the chemical raw materials and the water are fully mixed and reacted; through the matching of the supporting plate 1, the tank body 2, the treatment box 3, the rotating rod 5, the feeding pipe 9, the air inlet pipe 10, the single suction valve 11, the exhaust fan 12, the exhaust pipe 13 and the exhaust pipe 14, in the stirring process, a part of toxic gas and volatile matters generated by the reaction of chemical raw materials and water are sequentially exhausted into the treatment box 3 through the exhaust pipe 13, the exhaust fan 12 and the exhaust pipe 14, and harmful gas and volatile matters can be absorbed by an absorbent in the treatment box 3; after the reaction is finished and finished reagents are discharged, the first valve is closed, then the exhaust fan 12 is started to move, the residual toxic gas and volatile matters in the tank body 2 can be extracted and discharged into the absorbent in the treatment box 3, the toxic gas and the volatile matters are further removed, in the process, the air pressure in the tank body 2 is gradually reduced, and the external air enters the tank body 2 through the single suction valve 11; the utility model discloses the practicality is high, can effectively absorb the toxic gas that chemical raw materials and water reaction produced in retort 2 and handle, avoids causing the pollution to the environment, reduces workman's occupational health hidden danger.

The working principle is as follows: the treatment box 3 is filled with an absorbent capable of absorbing harmful gases and volatile matters generated by the reaction of chemical raw materials and water, and the bottom end of the exhaust pipe 14 is positioned in the middle of the absorbent;

when in use, the sealing cover on the feeding pipe 9 is opened, a certain amount of water and chemical raw materials required by reaction can be sequentially introduced into the tank body 2, after the raw materials are added, the sealing cover is rapidly fixed, then the stirring motor 8 can be started, the reduction box 7 can reduce the rotating speed of the output shaft of the stirring motor 8 and drive the rotating rod 5 to rotate, the stirrer 6 is driven by the rotating rod 5 to uniformly stir the chemical raw materials and the water so that the chemical raw materials and the water are fully mixed and reacted, because the rotating rod 5 is kept sealed by the sealing ring, and the single suction valve 11 only can feed air and can not discharge air, and the feeding pipe 9 is sealed by the sealing cover, therefore, a part of toxic gases and volatile matters generated by the reaction of the chemical raw materials and water are discharged into the treatment box 3 through the exhaust pipe 13, the exhaust fan 12 and the exhaust pipe 14 in sequence, and harmful gases and volatile matters can be absorbed by the absorbent in the treatment box 3;

after the reaction is finished, the finished product reagent can be discharged by opening the first valve on the discharge pipe, after the reagent is discharged, the first valve is closed, then the exhaust fan 12 is started to move, the exhaust fan 12 can exhaust the residual toxic gas and volatile matters in the tank body 2 through the exhaust pipe 13 and discharge the residual toxic gas and volatile matters into the absorbent in the treatment box 3 through the exhaust pipe 14, the toxic gas and the volatile matters are further removed, in the process, the air pressure in the tank body 2 can be gradually reduced, and the external air can enter the tank body 2 through the single suction valve 11.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

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. The utility model provides a chemical raw materials agitating unit for reaction, includes backup pad (1), its characterized in that: the top of the supporting plate (1) is fixedly provided with a tank body (2) and a processing box (3), the processing box (3) is positioned on one side of the tank body (2), the top of the tank body (2) is fixedly provided with a fixing seat (4), the fixing seat (4) is rotatably provided with a rotating rod (5), the bottom end of the rotating rod (5) extends into the tank body (2), the outer wall of the rotating rod (5) is fixedly connected with a stirrer (6) positioned in the tank body (2), the top of the tank body (2) is fixedly provided with a reduction gearbox (7) positioned above the fixing seat (4), the output shaft end of the reduction gearbox (7) is fixedly connected with the top end of the rotating rod (5), the top of the reduction gearbox (7) is fixedly provided with a stirring motor (8), the output shaft of the stirring motor (8) is fixedly connected with the input shaft of the reduction gearbox (, the top of the jar body (2) is fixedly connected with inlet pipe (9) and intake pipe (10) that are located fixing base (4) both sides respectively, the top fixedly connected with of intake pipe (10) is singly inhaled valve (11), the top fixed mounting who handles case (3) has air exhauster (12), the one end of the air intake fixedly connected with exhaust tube (13) of air exhauster (12), the other end of exhaust tube (13) extends to in jar body (2), the one end of the air exit fixedly connected with blast pipe (14) of air exhauster (12), the other end of blast pipe (14) extends to in handling case (3).

2. The stirring apparatus for chemical raw material reaction according to claim 1, characterized in that: the bottom fixedly connected with of backup pad (1) is four supporting legss that are the rectangle and distribute, the top of inlet pipe (9) is provided with sealed lid.

3. The stirring apparatus for chemical raw material reaction according to claim 1, characterized in that: first circular through-hole has been seted up at the top of fixing base (4), fixed cover is equipped with the bearing on the outer wall of dwang (5), the outer lane of bearing and the inner wall fixed connection of first circular through-hole, the circular through-hole of second has been seted up at the top of the jar body (2), it is equipped with the sealing washer to rotate sealed cover on the outer wall of dwang (5), the outer lane of sealing washer and the inner wall fixed connection of the circular through-hole of second.

4. The stirring apparatus for chemical raw material reaction according to claim 1, characterized in that: the bottom fixedly connected with of jar body (2) arranges the material pipe, it is provided with first valve on the material pipe to arrange.

5. The stirring apparatus for chemical raw material reaction according to claim 1, characterized in that: and a liquid discharge pipe is fixedly connected to the outer wall of one side of the treatment box (3) far away from the tank body (2), and a second valve is arranged on the liquid discharge pipe.

6. The stirring apparatus for chemical raw material reaction according to claim 1, characterized in that: the top of the treatment box (3) is fixedly connected with a hopper positioned on one side of the exhaust fan (12).