CN218880070U

CN218880070U - Hydrochloric acid synthesizer for chlor-alkali production

Info

Publication number: CN218880070U
Application number: CN202223232701.7U
Authority: CN
Inventors: 王玉峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-04
Filing date: 2022-12-04
Publication date: 2023-04-18
Anticipated expiration: 2032-12-04

Abstract

The utility model discloses a chlor-alkali production hydrochloric acid synthesizer, concretely relates to chlor-alkali production plant technical field, including the jar body that is used for chlor-alkali production hydrochloric acid to synthesize, the internal portion of jar is equipped with first pivot, first pivot bottom is equipped with the second pivot, second pivot bottom is equipped with the third pivot, third pivot and second pivot outer wall are all fixed and are equipped with a plurality of puddlers that are used for stirring the salt solution. The utility model discloses a first pivot of motor drive drives the second pivot and the third pivot is rotatory, the salt solution is stirred at the direction of difference respectively to a plurality of puddlers in second pivot and the third pivot, make the internal salt solution intensive mixing of jar mix, improve salt solution electrolysis speed, accelerate chlorine, the production of hydrogen, thereby improve the synthesis efficiency of hydrochloric acid, and the cleaning brush is followed the rotation of first pivot and is adjusted the positive pole stick, the brush is scraped to negative pole stick and jar internal wall, scrape the bubble that the electrolysis produced brokenly, avoid the bubble to influence the positive pole stick, the electrolysis effect of negative pole stick.

Description

Hydrochloric acid synthesizer for chlor-alkali production

Technical Field

The utility model relates to a chlor-alkali apparatus for producing technical field, more specifically a hydrochloric acid synthesizer for producing chlor-alkali.

Background

Hydrochloric acid is an important inorganic chemical raw material and is widely used in industries such as dye, medicine, food, printing and dyeing, leather, metallurgy and the like. Hydrochloric acid can be used for preparing chlorides such as zinc chloride and the like, and can also be used for extracting radium, vanadium, tungsten, manganese and the like from ores to prepare the chlorides, the hydrochloric acid is mainly produced by two modes, one mode is a direct synthesis method, the other mode is a byproduct of inorganic or organic product production, and the hydrochloric acid is directly synthesized by electrolyzing saline solution chlorine and hydrogen in a general hydrogen chloride section.

The utility model discloses a chlor-alkali production hydrochloric acid synthesizer that publication number is CN212050527U, this the utility model discloses can make the salt solution fully mixed evenly, can improve the salt solution and produce the synthetic purity of hydrochloric acid, prevent to appear a small amount of impurity in the hydrochloric acid, can improve the stability of placing of box, can conveniently be fixed in the workstation top with the device, prevent that the device from receiving the condition that the collision emergence dropped.

Above-mentioned chlor-alkali production hydrochloric acid synthesizer is when using, because the dwang drives the stirring leaf can only horizontal rotation salt solution, makes the salt solution flow the stirring at the horizontal direction all the time, leads to the salt solution stirring insufficient, and then leads to being located the salt solution stirring of puddler top and below inhomogeneous, influences the electrolysis effect.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a hydrochloric acid synthesizer for producing chlor-alkali to solve the problems in the background technology.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a chlor-alkali production hydrochloric acid synthesizer, is including the jar body that is used for chlor-alkali production hydrochloric acid to synthesize, the internal portion of jar is equipped with first pivot, first pivot bottom is equipped with the second pivot, second pivot bottom is equipped with the third pivot, third pivot and second pivot outer wall are all fixed to be equipped with a plurality of puddlers that are used for stirring salt solution, do benefit to a plurality of puddlers and mix the salt solution intensive mixing in jar body, improve electrolysis effect, second pivot and first pivot, third pivot vertical distribution, be in the same place through the transmission assembly linkage between first pivot, second pivot and the third pivot, first pivot top runs through a jar body top and is connected with the rotatory drive assembly of first pivot of drive, the internal wall fixed surface of jar is equipped with electrolysis component, jar internal portion one side is equipped with the cleaning brush, the cleaning brush contacts with the internal wall of jar, cleaning brush and first pivot fixed connection.

In a preferred embodiment, the transmission assembly comprises three bevel gears, the three bevel gears are respectively sleeved on the first rotating shaft, the second rotating shaft and the third rotating shaft, and the three bevel gears are meshed together at the sides close to each other, so that the three bevel gears can link the first rotating shaft, the second rotating shaft and the third rotating shaft together, and the transmission assembly can be driven by one motor.

In a preferred embodiment, jar internal portion is equipped with the box body, both ends are through two connecting rods and jar internal wall fixed connection around the box body, the box body cover is established in first pivot, second pivot and third pivot, and three bevel gear all establishes in the box body, uses the box body to protect bevel gear, avoids bevel gear to receive the salt solution influence of stirring.

In a preferred embodiment, the driving assembly comprises a motor, the motor is fixed at the top end of the tank body, the bottom end of an output shaft of the motor is fixedly connected with the top end of the first rotating shaft, the motor is used for driving, manual operation is not needed, and time and labor are saved.

In a preferred embodiment, the electrolysis assembly comprises a positive rod and a negative rod, the positive rod and the negative rod are respectively embedded on the inner walls of the two sides of the tank body, the cleaning brush is in contact with the surface of the positive rod, the surface of the negative rod and the surface of the inner wall of the tank body, and electrolysis is carried out by using the positive rod and the negative rod.

In a preferred embodiment, one side of the top end of the tank body is provided with a liquid feeding pipe in a penetrating manner, the other side of the top end of the tank body is provided with an exhaust pipe in a penetrating manner, the center of the bottom end of the tank body is provided with a liquid discharging pipe in a penetrating manner, and the liquid discharging pipe, the liquid feeding pipe and the exhaust pipe are respectively and fixedly provided with a control valve so as to control the opening and closing of the liquid feeding pipe, the liquid discharging pipe and the exhaust pipe.

In a preferred embodiment, four supporting legs which are uniformly distributed are fixedly arranged at the bottom end of the tank body, so that the whole device is more stable in use.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a first pivot of motor drive drives the second pivot and the third pivot is rotatory, the salt solution is stirred at the direction of difference respectively to a plurality of puddlers in second pivot and the third pivot, make the internal salt solution intensive mixing of jar mix, improve salt solution electrolysis speed, accelerate chlorine, the production of hydrogen, thereby improve the synthesis efficiency of hydrochloric acid, and the cleaning brush is followed the rotation of first pivot and is adjusted the positive pole stick, the brush is scraped to negative pole stick and jar internal wall, scrape the bubble that the electrolysis produced brokenly, avoid the bubble to influence the positive pole stick, the electrolysis effect of negative pole stick.

2. Through using three bevel gear meshing with first pivot, second pivot and third pivot linkage together, use a motor can drive first pivot simultaneously, second pivot and third pivot are rotatory, greatly reduced the consumption of motor quantity, thereby the manufacturing cost of device has been reduced, use the box body to cover three bevel gear, the salt solution of avoiding stirring contacts with bevel gear, cause not hard up between the bevel gear, and can also improve first pivot, the stability that second pivot and third pivot used.

Drawings

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

FIG. 2 is a cross-sectional view of the tank of the present invention;

FIG. 3 is a cross-sectional view of the tank of the present invention;

FIG. 4 is a cross-sectional view of the case of the present invention;

fig. 5 is a bottom view of fig. 2 of the present invention.

The reference signs are: 1. a tank body; 2. a first rotating shaft; 3. a second rotating shaft; 4. a third rotating shaft; 5. a stirring rod; 6. a cleaning brush; 7. a bevel gear; 8. a case body; 9. a motor; 10. a positive electrode bar; 11. a negative electrode rod; 12. a liquid feeding pipe; 13. an exhaust pipe; 14. a liquid discharge pipe; 15. and (4) controlling the valve.

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 efforts all belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the utility model provides a hydrochloric acid synthesizer for chlor-alkali production, which comprises a tank body 1 for synthesizing hydrochloric acid for chlor-alkali production, wherein a first rotating shaft 2 is arranged inside the tank body 1, a second rotating shaft 3 is arranged at the bottom of the first rotating shaft 2, a third rotating shaft 4 is arranged at the bottom of the second rotating shaft 3, and a plurality of stirring rods 5 for stirring salt water are fixedly arranged on the outer walls of the third rotating shaft 4 and the second rotating shaft 3, so that the plurality of stirring rods 5 can be used for fully stirring and mixing the salt water in the tank body 1, and the electrolytic effect can be improved;

the second rotating shaft 3 is vertically distributed with the first rotating shaft 2 and the third rotating shaft 4, the first rotating shaft 2, the second rotating shaft 3 and the third rotating shaft 4 are linked together through a transmission assembly, the top end of the first rotating shaft 2 penetrates through the top of the tank body 1, and is connected with a driving assembly for driving the first rotating shaft 2 to rotate, specifically, the driving assembly comprises a motor 9, the motor 9 is fixed at the top end of the tank body 1, the bottom end of an output shaft of the motor 9 is fixedly connected with the top end of the first rotating shaft 2, the motor 9 is used for driving, manual operation is not needed, and time and labor are saved;

the electrolytic component is fixedly arranged on the surface of the inner wall of the tank body 1, and specifically comprises a positive rod 10 and a negative rod 11, the positive rod 10 and the negative rod 11 are respectively embedded on the inner walls of the two sides of the tank body 1, the cleaning brush 6 is in contact with the surface of the positive rod 10, the surface of the negative rod 11 and the surface of the inner wall of the tank body 1, the positive rod 10 and the negative rod 11 are used for electrolysis, the cleaning brush 6 is arranged on one side inside the tank body 1, the cleaning brush 6 is in contact with the inner wall of the tank body 1, and the cleaning brush 6 is fixedly connected with the first rotating shaft 2, so that the cleaning brush 6 is favorable for scraping and brushing the positive rod 10, the negative rod 11 and the inner wall of the tank body 1, and bubbles generated by electrolysis are prevented from influencing the electrolytic effect;

one side of the top end of the tank body 1 is provided with a liquid feeding pipe 12 in a penetrating mode, the other side of the top end of the tank body 1 is provided with an exhaust pipe 13 in a penetrating mode, a liquid discharge pipe 14 is arranged in the center of the bottom end of the tank body 1 in a penetrating mode, and the liquid discharge pipe 14, the liquid feeding pipe 12 and the exhaust pipe 13 are all fixedly provided with control valves 15, so that the opening and closing of the liquid feeding pipe 12, the liquid discharge pipe 14 and the exhaust pipe 13 can be controlled conveniently.

When adding man-hour, carry jar internal 1 with salt solution from liquid feeding pipe 12, then use the first pivot 2 of motor 9 drive to rotate, first pivot 2 drives a plurality of puddlers 5 on the 3 commentaries on classics of second pivot and stirs salt solution and overturn forward, a plurality of puddlers 5 on the 4 third pivots stir salt solution level rotatory, make the salt solution intensive mixing in the jar body 1, improve the electrolysis efficiency of salt solution greatly, thereby chlorine is accelerated, the production of hydrogen, be convenient for improve the synthesis efficiency of hydrochloric acid, chlorine and hydrogen that

positive pole stick

10 and 11 electrolysis salt solution produced of negative pole stick discharge from jar internal 1 through blast pipe 13, clean brush 6 is rotatory along first pivot 2 simultaneously, can be to positive pole stick 10, the brush is scraped to negative pole stick 11 and jar internal wall, the bubble that produces the electrolysis is broken and scrapes, avoid the bubble to influence positive pole stick 10, the electrolysis effect of negative pole stick 11.

Referring to the attached drawings 1-5 of the specification, the utility model provides a hydrochloric acid synthesizer for chlor-alkali production, the transmission assembly comprises three bevel gears 7, the three bevel gears 7 are respectively sleeved on the first rotating shaft 2, the second rotating shaft 3 and the third rotating shaft 4, and the three bevel gears 7 are meshed together near one side, which is beneficial for the three bevel gears 7 to link the first rotating shaft 2, the second rotating shaft 3 and the third rotating shaft 4 together and can be driven by one motor 9;

the internal portion of jar is equipped with box body 8, both ends are through two connecting rods and 1 inner wall fixed connection of the jar body around the

box body

8, 8 covers of box body are established on first pivot 2, second pivot 3 and third pivot 4, and three bevel gear 7 all establishes in box body 8, uses box body 8 to protect bevel gear 7, avoids bevel gear 7 to receive the salt solution influence of stirring, 1 bottom mounting of the jar body is equipped with four evenly distributed's supporting leg, makes whole device more stable when using.

Through using three bevel gear 7 meshing with first pivot 2, second pivot 3 and the linkage of third pivot 4 are in the same place, use a motor 9 can drive first pivot 2 simultaneously, second pivot 3 and the rotation of third pivot 4, greatly reduced the consumption of motor 9 quantity, thereby the manufacturing cost of device has been reduced, use box body 8 to cover three bevel gear 7, the salt solution of avoiding stirring and bevel gear 7 contact, cause not hard up between the bevel gear 7, and can also improve first pivot 2, the stability of second pivot 3 and the use of third pivot 4.

And finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a chlor-alkali production hydrochloric acid synthesizer, is including being used for the synthetic jar of body (1) of chlor-alkali production hydrochloric acid, its characterized in that: a first rotating shaft (2) is arranged in the tank body (1), a second rotating shaft (3) is arranged at the bottom of the first rotating shaft (2), a third rotating shaft (4) is arranged at the bottom of the second rotating shaft (3), and a plurality of stirring rods (5) for stirring the salt water are fixedly arranged on the outer walls of the third rotating shaft (4) and the second rotating shaft (3);

second pivot (3) and first pivot (2), third pivot (4) vertical distribution, link together through transmission assembly between first pivot (2), second pivot (3) and the third pivot (4), first pivot (2) top is run through jar body (1) top and is connected with the rotatory drive assembly of first pivot (2) of drive, jar body (1) inner wall fixed surface is equipped with the electrolysis subassembly, jar body (1) inside one side is equipped with cleaning brush (6), cleaning brush (6) and jar body (1) inner wall contact, cleaning brush (6) and first pivot (2) fixed connection.

2. The synthesis device for producing hydrochloric acid by chlor-alkali according to claim 1, characterized in that: the transmission assembly comprises three bevel gears (7), the three bevel gears (7) are respectively sleeved on the first rotating shaft (2), the second rotating shaft (3) and the third rotating shaft (4), and the three bevel gears (7) are meshed together close to one side.

3. The synthesis device for producing hydrochloric acid by chlor-alkali according to claim 2, characterized in that: jar body (1) is inside to be equipped with box body (8), both ends are through two connecting rods and jar body (1) inner wall fixed connection around box body (8), box body (8) cover is established on first pivot (2), second pivot (3) and third pivot (4), and three bevel gear (7) are all established in box body (8).

4. The synthesis device for producing hydrochloric acid by chlor-alkali according to claim 1, characterized in that: the driving assembly comprises a motor (9), the motor (9) is fixed to the top end of the tank body (1), and the bottom end of an output shaft of the motor (9) is fixedly connected with the top end of the first rotating shaft (2).

5. The synthesis device for producing hydrochloric acid by chlor-alkali according to claim 1, characterized in that: the electrolysis assembly comprises a positive pole rod (10) and a negative pole rod (11), the positive pole rod (10) and the negative pole rod (11) are respectively embedded on the inner walls of the two sides of the tank body (1), and the cleaning brush (6) is in surface contact with the surface of the positive pole rod (10), the surface of the negative pole rod (11) and the surface of the inner wall of the tank body (1).

6. The synthesis device for producing hydrochloric acid by chlor-alkali according to claim 1, characterized in that: the tank is characterized in that a liquid adding pipe (12) penetrates through one side of the top end of the tank body (1), an exhaust pipe (13) penetrates through the other side of the top end of the tank body (1), a liquid discharge pipe (14) penetrates through the center of the bottom end of the tank body (1), and control valves (15) are fixedly arranged on the liquid discharge pipe (14), the liquid adding pipe (12) and the exhaust pipe (13).

7. The synthesis device for producing hydrochloric acid by chlor-alkali according to claim 1, characterized in that: the bottom end of the tank body (1) is fixedly provided with four supporting legs which are uniformly distributed.