CN220443766U

CN220443766U - Heating structure for acid liquor mixing tank

Info

Publication number: CN220443766U
Application number: CN202321970873.6U
Authority: CN
Inventors: 李国胜; 张久林
Original assignee: Pingdingshan Qizheng New Materials Co ltd
Current assignee: Pingdingshan Qizheng New Materials Co ltd
Priority date: 2023-07-24
Filing date: 2023-07-24
Publication date: 2024-02-06
Anticipated expiration: 2033-07-24

Abstract

The utility model relates to the technical field of acid liquor mixing, in particular to a heating structure for an acid liquor mixing tank, which comprises the following components: the tank body, the top surface of the tank body is provided with a liquid inlet, a liquid outlet is arranged on the top surface of the liquid inlet; the inner side of the tank body is provided with a heating mechanism, the heating mechanism comprises a fixed block, the fixed block is fixedly arranged on the bottom surface of the inner side of the tank body, the upper end of the fixed block is movably provided with a rotary rod through a bearing, the electric heating pipe is fixedly arranged in the middle of the rotating rod, the worm wheel and the worm are fixedly connected to the two ends of the rotating rod, and the fixing plate is fixedly arranged on the outer wall of the tank body. The mixing tank of the utility model can adjust the height of the electric heating tube according to the liquid level height of the acid liquor when in use by arranging the movable electric heating tube, the electric heating tube can be immersed in the acid liquor all the time, the heating effect of the electric heating tube on the acid liquor can be guaranteed, the waste of heat is avoided, and the use experience of the device is improved.

Description

Heating structure for acid liquor mixing tank

Technical Field

The utility model relates to the technical field of acid liquor mixing, in particular to a heating structure for an acid liquor mixing tank.

Background

The pickling work after the heat treatment of the stainless steel industrial pipe generally adopts mixed acid liquor (nitric acid and hydrofluoric acid) for pickling, when the existing acid liquid mixing device performs the mixing work of concentrated nitric acid and hydrofluoric acid, a heating mechanism is required to heat the liquid.

For this, chinese application number: CN202222083791.1 discloses a medicine mixing arrangement with auxiliary heating function, including base, heating shell and blending tank, the top of base is provided with the blending tank, the top of base is equipped with the riser, the fixing base is installed at the top of riser, be provided with drive assembly between fixing base and the blending tank. The utility model discloses a drive assembly drives the whole rotation of blending tank, stir the inside liquid of blending tank through stirring subassembly simultaneously, and the rotation direction of puddler is opposite with the rotation direction of blending tank, improved the mixing effect to the medicine, moreover through the setting of heating housing, can make the electrothermal tube laminating carry out continuous heating to inside medicine at the surface of blending tank, because blending tank constantly rotates, can make the electrothermal tube more even to the heating of medicine, compare with traditional agitated vessel and need not to heat the medicine in advance, thereby improved the machining efficiency of medicine.

The electric heating tube installed in the existing mixing device is fixed in position, when a small amount of liquid is mixed, the upper end of the electric heating tube can be exposed from the liquid, the temperature on the electric heating tube cannot be fully utilized, the heating effect on the liquid can be affected, and the use limitation exists.

Therefore, in order to solve the above problems, a heating structure for an acid solution mixing tank is proposed.

Disclosure of Invention

The utility model aims to provide a heating structure for an acid liquor mixing tank, which aims to solve the problems that the position of an electric heating tube installed in the conventional mixing device in the background art is fixed, the upper end of the electric heating tube can be exposed from liquid when a small amount of liquid is mixed, the temperature on the electric heating tube can not be fully utilized, the heating effect on the liquid can be affected, and the use is limited.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a heating structure for an acid liquid mixing tank, comprising: the liquid inlet is formed in the top surface of the tank body, and the liquid outlet is formed in the top surface of the liquid inlet;

the heating device is characterized in that the heating mechanism is arranged on the inner side of the tank body and comprises a fixed block, the fixed block is fixedly arranged on the bottom surface of the inner side of the tank body, the upper end of the fixed block is movably provided with a rotary rod through a bearing, the middle part of the rotary rod is fixedly provided with an electric heating tube, two ends of the rotary rod are fixedly connected with a worm wheel and a worm, the outer wall of the tank body is fixedly provided with a fixed plate, and the top surface of the fixed plate is fixedly provided with a first motor.

Preferably, the mixing structure is installed to the inboard of the jar body, mixing structure includes the stirring rake, the stirring rake passes through bearing movable mounting at the inboard top surface of jar body, the top surface fixed mounting of the jar body has the second motor, the fixed surface of stirring rake is connected with the connecting rod, the tip fixed mounting of connecting rod has electric telescopic handle, electric telescopic handle's the end fixedly connected with scraper blade that stretches out.

Preferably, the fixing block, the rotating rod, the electric heating tube, the worm gear and the worm are respectively provided with four groups, the four groups of fixing blocks are different in length, and the four groups of rotating rods and the electric heating tube are different in installation height.

Preferably, the four sets of rotating rods form a "mouth" shape, and the worm is meshed with a worm wheel on the other set of rotating rods.

Preferably, the output end of the first motor penetrates into the tank body and is fixedly connected with a group of rotating rods.

Preferably, the stirring paddle is arranged on the inner sides of the four groups of rotating rods, the output end of the second motor is fixedly connected with the stirring paddle, and the connecting rod is arranged on the upper side of the electric heating tube.

Compared with the prior art, the utility model has the beneficial effects that: according to the mixing tank, the movable electric heating tube is arranged, so that the height of the electric heating tube can be adjusted according to the liquid level height of the acid liquid when the mixing tank is used, the electric heating tube can be immersed in the acid liquid all the time, the heating effect of the electric heating tube on the acid liquid can be ensured, the waste of heat is avoided, and the use experience of the device is improved.

1. The heating mechanism is arranged, the first motor is started, the first motor drives the rotating rod to rotate, the rotating rod drives the worm to rotate when rotating, and the worm is meshed with the worm wheel on the other group of rotating rods, so that the operation of the first motor can drive the four groups of electric heating tubes to deflect outwards simultaneously, the electric heating tubes are inclined, the angle of the electric heating tubes can be adjusted, the electric heating tubes can be immersed in liquid, and the heating effect on the liquid is guaranteed.

2. Be provided with hybrid structure, start electric telescopic handle, electric telescopic handle drives the scraper blade and is close to jar internal wall, can laminate on jar internal wall to along with the rotation of stirring rake, drive the scraper blade and laminate jar internal wall and circular motion, the scraper blade can scrape the liquid of adhesion on jar internal wall, reduces the residual of liquid in jar internal, avoids extravagant.

Drawings

FIG. 1 is a schematic elevational view of the structure of the can of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the structure of the can of the present utility model;

FIG. 3 is a schematic top view of the heating mechanism of the present utility model;

fig. 4 is a schematic view of the connection structure of the worm wheel and worm of the present utility model.

In the figure: 1. a tank body; 11. a liquid inlet; 12. a liquid outlet; 2. a heating mechanism; 21. a fixed block; 22. a rotating rod; 23. an electric heating tube; 24. a worm wheel; 25. a worm; 26. a fixing plate; 27. a first motor; 3. a hybrid structure; 31. stirring paddles; 32. a second motor; 33. a connecting rod; 34. an electric telescopic rod; 35. a scraper.

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. 1-4, an embodiment of the present utility model is provided:

the tank body 1, the liquid inlet 11, the liquid outlet 12, the electric heating tube 23, the first motor 27, the second motor 32 and the electric telescopic rod 34 used in the application are products which can be directly purchased in the market, and the principle and the connection mode are all well known in the prior art by the person skilled in the art, so that the description is omitted here.

A heating structure for an acid liquid mixing tank, comprising: the liquid tank comprises a tank body 1, wherein a liquid inlet 11 is arranged on the top surface of the tank body 1, and a liquid outlet 12 is arranged on the top surface of the liquid inlet 11;

the heating mechanism 2 is installed to the inboard of jar body 1, heating mechanism 2 includes fixed block 21, fixed block 21 fixed mounting is on the bottom surface of jar body 1 inboard, the upper end of fixed block 21 is through bearing movable mounting rotary rod 22, the middle part fixed mounting of rotary rod 22 has electrothermal tube 23, the both ends fixedly connected with worm wheel 24 and worm 25 of rotary rod 22, fixed mounting has fixed plate 26 on the outer wall of jar body 1, the top surface fixed mounting of fixed plate 26 has first motor 27, electrothermal tube 23 is movable, can be when using, according to the liquid level height of acidizing fluid, adjust electrothermal tube 23's height for electrothermal tube 23 can submerge in the acidizing fluid all the time, can guarantee electrothermal tube 23 to the heating effect of acidizing fluid, avoided the waste of heat, the use experience of device has been improved.

Further, the mixed structure 3 is installed to the inboard of jar body 1, mixed structure 3 includes stirring rake 31, stirring rake 31 passes through bearing movable mounting at the inboard top surface of jar body 1, the top surface fixed mounting of jar body 1 has second motor 32, the fixed surface of stirring rake 31 is connected with connecting rod 33, the tip fixed mounting of connecting rod 33 has electric telescopic handle 34, electric telescopic handle 34's extension end fixedly connected with scraper blade 35, but scraper blade 35 cooperation stirring rake 31 can stir liquid, and when flowing back, can laminate with jar body 1 inner wall, scrape the liquid of adhesion on jar body 1 inner wall, reduce the residual of liquid in jar body 1, avoid extravagant.

Further, the fixing block 21, the rotating rod 22, the electric heating tube 23, the worm wheel 24 and the worm 25 are respectively provided with four groups, the four groups of fixing blocks 21 are different in length, the four groups of rotating rods 22 and the electric heating tube 23 are different in mounting height, and the four groups of electric heating tubes 23 can heat liquid in the tank body 1.

Further, the four sets of rotating rods 22 form a shape of a Chinese character 'kou', the worm 25 is meshed with the worm wheel 24 on the other set of rotating rods 22, the four sets of rotating rods 22 can be driven, the first motor 27 can operate, the angles of the four sets of electric heating tubes 23 can be driven to be adjusted, the electric heating tubes 23 can be immersed in liquid, and the heating effect on the liquid is guaranteed.

Further, the output end of the first motor 27 penetrates into the tank body 1 and is fixedly connected with a set of rotating rods 22, and the first motor 27 provides power for adjusting the angle of the electric heating tube 23.

Further, the stirring paddle 31 is installed inside the four groups of rotating rods 22, the output end of the second motor 32 is fixedly connected with the stirring paddle 31, the connecting rod 33 is installed on the upper side of the electric heating tube 23, and the second motor 32 provides power for rotation of the stirring paddle 31.

Working principle: when the liquid stirring tank is used, liquid is introduced into the tank body 1 through the liquid inlet 11, the second motor 32 is started, the second motor 32 drives the stirring paddle 31 to rotate, the rotating stirring paddle 31 stirs the liquid in the tank body 1, mixing of the liquid is achieved, the electric heating tube 23 is started, the electric heating tube 23 can heat the liquid, and the liquid can be in a proper temperature environment during mixing, so that smooth mixing is guaranteed.

When the mixed liquid amount is small, the first motor 27 is started, the first motor 27 drives the rotary rod 22 to rotate, the rotary rod 22 drives the worm 25 to rotate when rotating, and the worm 25 is meshed with the worm wheel 24 on the other group of rotary rods 22, so that the operation of the first motor 27 can drive the four groups of electric heating tubes 23 to deflect outwards simultaneously, the electric heating tubes 23 incline, the angle of the electric heating tubes 23 can be adjusted, the electric heating tubes 23 can be immersed in liquid, and the heating effect on the liquid is ensured.

When flowing back, start electric telescopic handle 34, electric telescopic handle 34 drive scraper blade 35 is close to jar body 1 inner wall, can laminate on jar body 1 inner wall to along with the rotation of stirring rake 31, drive scraper blade 35 and laminate jar body 1 inner wall and circular motion, scraper blade 35 can scrape the liquid of adhesion on jar body 1 inner wall, reduces the residual of liquid in jar body 1, avoids extravagant.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A heating structure for an acid liquid mixing tank, comprising: the liquid tank comprises a tank body (1), wherein a liquid inlet (11) is formed in the top surface of the tank body (1), and a liquid outlet (12) is formed in the top surface of the liquid inlet (11);

the method is characterized in that:

the heating mechanism (2) is installed to the inboard of jar body (1), heating mechanism (2) are including fixed block (21), fixed block (21) fixed mounting is on the inboard bottom surface of jar body (1), rotary rod (22) are passed through to the upper end of fixed block (21) through bearing movable mounting, the middle part fixed mounting of rotary rod (22) has electrothermal tube (23), both ends fixedly connected with worm wheel (24) and worm (25) of rotary rod (22), fixed mounting has fixed plate (26) on the outer wall of jar body (1), the top surface fixed mounting of fixed plate (26) has first motor (27).

2. The heating structure for an acid solution mixing tank according to claim 1, characterized in that: the inner side of the tank body (1) is provided with a mixing structure (3), the mixing structure (3) comprises a stirring paddle (31), the stirring paddle (31) is movably arranged on the top surface of the inner side of the tank body (1) through a bearing, the top surface of the tank body (1) is fixedly provided with a second motor (32), the surface fixing of stirring rake (31) is connected with connecting rod (33), the tip fixed mounting of connecting rod (33) has electric telescopic handle (34), the end fixedly connected with scraper blade (35) that stretches out of electric telescopic handle (34).

3. The heating structure for an acid solution mixing tank according to claim 1, characterized in that: the fixing block (21), the rotating rod (22), the electric heating tube (23), the worm wheel (24) and the worm (25) are respectively provided with four groups, the four groups of fixing blocks (21) are different in length, and the four groups of rotating rods (22) and the electric heating tube (23) are different in installation height.

4. The heating structure for an acid solution mixing tank according to claim 1, characterized in that: the four groups of rotating rods (22) form a shape like a Chinese character 'kou', and the worm (25) is meshed with a worm wheel (24) on the other group of rotating rods (22).

5. The heating structure for an acid solution mixing tank according to claim 1, characterized in that: the output end of the first motor (27) penetrates into the tank body (1) and is fixedly connected with a group of rotating rods (22).

6. The heating structure for an acid solution mixing tank according to claim 2, characterized in that: the stirring paddles (31) are arranged on the inner sides of the four groups of rotating rods (22), the output end of the second motor (32) is fixedly connected with the stirring paddles (31), and the connecting rod (33) is arranged on the upper side of the electric heating tube (23).