CN217330807U

CN217330807U - Acid cooling unit for cooling sulfuric acid

Info

Publication number: CN217330807U
Application number: CN202221225835.3U
Authority: CN
Inventors: 王林
Original assignee: Anhui Xingxing Century Air Conditioning And Refrigeration Equipment Co ltd
Current assignee: Anhui Xingxing Century Air Conditioning And Refrigeration Equipment Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-08-30
Anticipated expiration: 2032-05-19

Abstract

The utility model discloses a cooling sulphuric acid's cold sour unit, concretely relates to cooling sulphuric acid field, including the box, the top fixedly connected with driving motor of box, driving motor's output is connected with the dwang, and the outer fixed surface of dwang is connected with the screw thread blade, and the inner chamber middle part of box is provided with the cooling tube, and inner chamber one side of box is provided with temperature sensor, and the bottom of box is seted up flutedly, and the inner chamber bottom fixedly connected with heat dissipation fan of recess, the bottom of heat dissipation fan are provided with the perforated plate. The utility model discloses at first through the cooling tube that sets up, when can making sulphuric acid through the cooling tube middle part, heat transfer to the inside liquid middle part of box during the wall body through the cooling tube realizes the effect to sulphuric acid rapid cooling, improves the cooling effect to it is rotatory to drive dwang and screw blade through starting driving motor, thereby can make the inside liquid flow of box increase the cooling efficiency to the cooling tube, improves the result of use.

Description

Acid cooling unit for cooling sulfuric acid

Technical Field

The utility model relates to a cooling sulphuric acid technical field, more specifically say, the utility model relates to a cooling sour unit of cooling sulphuric acid.

Background

Sulphuric acid is an inorganic compound, the most important oxyacid in sulphur, sulphuric acid is the most active binary inorganic strong acid, can react with most metals, sulphuric acid need mix the sulphuric acid that dilutes into low concentration with water when using mostly and use, can produce great heat among the sulphuric acid dilution process, consequently need cool off sulphuric acid when using, just need use a cooling acid unit of cooling sulphuric acid, when in-service use, current cooling acid unit is mostly through soaking the spiral pipe in the coolant liquid, sulphuric acid cools off through the inside of spiral pipe, long-time use, the temperature of coolant liquid can rise gradually, thereby reduce the cooling effect to the spiral pipe, and then influence the cooling quality of sulphuric acid, simultaneously cooling efficiency is low, influence work efficiency.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a cooling sulfuric acid's sour unit of cold, through the cooling tube that sets up and the cooperation of screw blade, heat-conducting plate isotructure, can improve cooling effect and cooling efficiency, increase of service life, increase life avoids long-time the use, reduces the cooling effect to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling acid unit for cooling sulfuric acid comprises a box body, wherein a driving motor is fixedly connected to the top of the box body, the output end of the driving motor is connected with a rotating rod, a threaded blade is fixedly connected to the outer surface of the rotating rod, a cooling pipe is arranged in the middle of an inner cavity of the box body, and a temperature sensor is arranged on one side of the inner cavity of the box body;

the bottom of the box body is provided with a groove, the bottom of an inner cavity of the groove is fixedly connected with a heat dissipation fan, and the bottom of the heat dissipation fan is provided with a porous plate;

the heat-conducting plate is arranged at the top of the inner cavity of the groove, and heat-conducting fins are fixedly connected to the two sides of the heat-conducting plate.

In a preferred embodiment, the top of box has seted up the bleeder vent, one side top of box is provided with the inlet tube, one side bottom of box is provided with the drain pipe, inlet tube and drain pipe all are linked together with the inner chamber of box, the front side of box is provided with the controller, the bottom of box symmetry fixedly connected with supporting leg all around, the controller is connected with temperature sensor electricity.

In a preferred embodiment, the shape of cooling tube sets up to helical structure, the wall body of box is all run through at the both ends of cooling tube, the both ends of cooling tube all are provided with the valve, the valve setting is in the outside of box, the dwang runs through the top wall body of box and extends to the middle part of box, the screw thread blade sets up the inside at the box, the cooling tube sets up the surface at dwang and screw thread blade, the quantity of conducting strip is a plurality of, and evenly distributed is in the both sides of heat-conducting plate, top the conducting strip extends to the inside of box.

The utility model discloses a technological effect and advantage:

1. the utility model discloses at first through the cooling tube that sets up, when can making sulphuric acid pass through the cooling tube middle part, the heat transmits to the liquid middle part inside the box when passing through the wall body of cooling tube, realize the effect to sulphuric acid rapid cooling, improve the cooling effect, and drive dwang and screw blade rotation through starting driving motor, can make the liquid flow inside the box thereby increase the cooling efficiency to the cooling tube, improve the result of use, and carry out heat adsorption to the liquid inside the box through the conducting strip, and transmit to the inside of conducting strip, the heat dissipation of heat-conducting strip and bottom conducting strip is gone into to the heat dissipation fan simultaneously, can reduce the temperature of the liquid inside the box, improve the result of use;

2. the utility model discloses still through the bleeder vent, conveniently with the box inside because of the gaseous discharge that the temperature rose the production to detect the temperature of the liquid in the box through temperature sensor, when the liquid temperature in the box was too high, can change the liquid in the box, improve the cooling effect, convenient the detection improves the result of use, and through the perforated plate that sets up, can make the wind that the heat dissipation fan blew off disperse more, facilitate the use;

in conclusion, through the mutual influence of the multiple functions, the cooling effect and the cooling efficiency can be improved, the service life can be prolonged, and the service life can be prolonged.

Drawings

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

Fig. 2 is a schematic view of the overall cross-sectional structure of the present invention.

Fig. 3 is a schematic structural diagram of the cooling tube of the present invention.

Fig. 4 is a schematic top view of the cross-sectional structure of the present invention.

The reference signs are: 1. a box body; 2. a drive motor; 3. rotating the rod; 4. a threaded blade; 5. a cooling tube; 6. a temperature sensor; 7. a heat conducting plate; 8. a heat conductive sheet; 9. a groove; 10. a heat dissipation fan; 11. a perforated plate; 12. air holes are formed; 13. a water inlet pipe; 14. a drain pipe; 15. a valve; 16. a controller; 17. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The acid cooling unit for cooling sulfuric acid shown in the attached figures 1-4 comprises a box body 1, wherein the top of the box body 1 is fixedly connected with a driving motor 2, the output end of the driving motor 2 is connected with a rotating rod 3, the outer surface of the rotating rod 3 is fixedly connected with a threaded blade 4, the middle part of an inner cavity of the box body 1 is provided with a cooling pipe 5, and one side of the inner cavity of the box body 1 is provided with a temperature sensor 6;

the bottom of the box body 1 is provided with a groove 9, the bottom of the inner cavity of the groove 9 is fixedly connected with a heat dissipation fan 10, and the bottom of the heat dissipation fan 10 is provided with a porous plate 11;

the heat-conducting plate 7 is arranged at the top of the inner cavity of the groove 9, and heat-conducting fins 8 are fixedly connected to the two sides of the heat-conducting plate 7.

As shown in attached figures 1 and 2, the top of the box body 1 is provided with an air vent 12, the top of one side of the box body 1 is provided with a water inlet pipe 13, the bottom of one side of the box body 1 is provided with a water outlet pipe 14, the water inlet pipe 13 and the water outlet pipe 14 are both communicated with the inner cavity of the box body 1, the front side of the box body 1 is provided with a controller 16, the periphery of the bottom of the box body 1 is symmetrically and fixedly connected with supporting legs 17, the controller 16 is electrically connected with a temperature sensor 6 so as to supply cooling liquid to the inside of the box body 1 through the arranged water inlet pipe 13, facilitate water drainage through the water outlet pipe 14, replace and discharge the liquid inside the box body 1, facilitate discharge of gas generated due to temperature rise inside the box body 1 through the air vent 12, detect the temperature of the liquid inside the box body 1 through the temperature sensor 6, when the temperature of the liquid inside the box body 1 is too high, the liquid inside the box body 1 can be replaced to improve the cooling effect, the detection is convenient, and the use effect is improved.

As shown in the attached drawings, 2-4, the cooling pipe 5 is set to be a spiral structure, two ends of the cooling pipe 5 penetrate through the wall body of the box body 1, two ends of the cooling pipe 5 are provided with valves 15, the valves 15 are arranged outside the box body 1, the rotating rod 3 penetrates through the top wall body of the box body 1 and extends to the middle part of the box body 1, the threaded blade 4 is arranged inside the box body 1, the cooling pipe 5 is arranged on the outer surfaces of the rotating rod 3 and the threaded blade 4, the heat conducting fins 8 are distributed on two sides of the heat conducting plate 7 uniformly, the top heat conducting fins 8 extend to the inside of the box body 1, so that when sulfuric acid passes through the middle part of the cooling pipe 5, heat is transferred to the liquid middle part inside the box body 1 when the sulfuric acid passes through the wall body of the cooling pipe 5, the effect of quickly cooling the sulfuric acid is realized, the cooling effect is improved, and the rotating rod 3 and the threaded blade 4 are driven to rotate by starting the driving motor 2, thereby can make the inside liquid flow of box 1 increase the cooling efficiency to cooling tube 5, the effect of use is improved, and carry out the heat through conducting strip 8 to the inside liquid of box 1 and adsorb, and transmit the inside of heat-conducting plate 7, the heat dissipation of heat dissipation fan 10 to heat-conducting plate 7 and bottom conducting strip 8 simultaneously, can reduce the temperature of the inside liquid of box 1, the effect of use is improved, and through the perforated plate 11 that sets up, can make the wind that heat dissipation fan 10 blew off disperse more, and the use is convenient.

The utility model discloses the theory of operation: when the cooling device is used, only cooling liquid needs to be injected into the box body 1 through the water inlet pipe 13 in advance, the cooling liquid flows through the cooling pipe 5, then a sulfuric acid conveying pipeline needing to be cooled is connected with one end of the cooling pipe 5, the other end of the sulfuric acid conveying pipeline is connected with the discharging pipe, when the sulfuric acid liquid enters the cooling pipe 5, the sulfuric acid liquid in the cooling pipe 5 is subjected to heat absorption cooling through the cooling liquid in the box body 1, and then the sulfuric acid liquid is output from the other end of the cooling pipe 5;

the sulfuric acid solution passes through the interior of the cooling pipe 5, and simultaneously the driving motor 2 is started, the rotating rod 3 is driven to enable the threaded blade 4 to stir the cooling solution, so that the cooling solution flows, the cooling efficiency and the use effect of the cooling pipe 5 are improved, and the cooling speed and the cooling quality are improved;

when temperature sensor 6 detected the temperature of coolant liquid when higher, start heat dissipation fan 10 and lower the temperature to the conducting strip 8 of heat-conducting plate 7 bottom to 8 memorability cooling of conducting strip through heat-conducting plate 7 to heat-conducting plate 7 top, thereby lower the temperature to the coolant liquid body of box 1 inside, improve the life of coolant liquid, and then improve cooling quality and efficiency to cooling tube 5, facilitate the use.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cold sour unit of cooling sulphuric acid, includes box (1), its characterized in that: the top of the box body (1) is fixedly connected with a driving motor (2), the output end of the driving motor (2) is connected with a rotating rod (3), the outer surface of the rotating rod (3) is fixedly connected with a threaded blade (4), the middle part of the inner cavity of the box body (1) is provided with a cooling pipe (5), and one side of the inner cavity of the box body (1) is provided with a temperature sensor (6);

a groove (9) is formed in the bottom of the box body (1), a heat dissipation fan (10) is fixedly connected to the bottom of an inner cavity of the groove (9), and a porous plate (11) is arranged at the bottom of the heat dissipation fan (10);

the heat conducting plate is characterized in that a heat conducting plate (7) is arranged at the top of an inner cavity of the groove (9), and heat conducting fins (8) are fixedly connected to the two sides of the heat conducting plate (7).

2. A cold acid unit for cooling sulfuric acid according to claim 1, characterized in that: bleeder vent (12) have been seted up at the top of box (1), one side top of box (1) is provided with inlet tube (13), one side bottom of box (1) is provided with drain pipe (14), inlet tube (13) and drain pipe (14) all are linked together with the inner chamber of box (1).

3. A cold acid unit for cooling sulfuric acid according to claim 1, characterized in that: the front side of box (1) is provided with controller (16), symmetry fixedly connected with supporting leg (17) around the bottom of box (1), controller (16) are connected with temperature sensor (6) electricity.

4. A cold acid unit for cooling sulfuric acid according to claim 1, characterized in that: the shape of cooling tube (5) sets up to helical structure, the wall body of box (1) is all run through at the both ends of cooling tube (5), the both ends of cooling tube (5) all are provided with valve (15), valve (15) set up the outside at box (1).

5. A cold acid unit for cooling sulfuric acid according to claim 1, characterized in that: dwang (3) run through the top wall body of box (1) and extend to the middle part of box (1), screw thread blade (4) set up the inside at box (1), cooling tube (5) set up the surface at dwang (3) and screw thread blade (4).

6. A cold acid unit for cooling sulfuric acid according to claim 1, characterized in that: the heat conducting fins (8) are distributed on two sides of the heat conducting plate (7) uniformly, and the heat conducting fins (8) extend to the inside of the box body (1) at the top.