CN212237267U - Reation kettle heating cooling structure of production vanadium liquid - Google Patents

Abstract

The utility model discloses a reation kettle heating cooling structure of production vanadium liquid, including collection box, diaphragm and the cauldron body, the vertical puddler that is provided with of intermediate position department on the internal portion top of cauldron, and one side on the internal portion top of cauldron installs temperature sensor, and the inner wall winding of the cauldron body has the heat pipe, the cauldron body one side upper end of heat pipe one end is provided with the liquid outlet, and installs the regulating box on one side on diaphragm top, and the opposite side of regulating box transversely installs the inlet, the collection box is installed to the upper end annular on cauldron body surface, first electric telescopic handle output all runs through the collection box lateral wall and installs the heat pipe. The utility model discloses an at the inside regulating plate that sets up of regulating box, utilize second electric telescopic handle to change the overlapping area between regulating plate and the communicating pipe to change the medium flow rate, it is more in preventing that the medium from flowing into the heat-conducting pipe, cause the temperature variation too big, influence the process of reaction.

Description

Reation kettle heating cooling structure of production vanadium liquid

Technical Field

The utility model relates to a reation kettle technical field specifically is a reation kettle heating and cooling structure of production vanadium liquid.

Background

The reaction kettle is broadly understood as a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container, while in the production process of vanadium liquid, production raw materials in the reaction kettle are often required to be heated or cooled, but the existing heating and cooling structure of the reaction kettle for producing the vanadium liquid has many problems or defects.

Firstly, the temperature of the heating and cooling structure of the traditional reaction kettle for producing vanadium liquid is not accurate enough, and direct heat conduction and cold medium temperature regulation lead to large temperature change and are not beneficial to the reaction.

Secondly, the traditional reation kettle heating cooling structure of production vanadium liquid does not retrieve the heat module, and the heat of cooling in-process often direct heat exchange causes thermal waste.

Thirdly, the traditional heating and cooling structure of the reaction kettle for producing vanadium liquid has no filter medium structure, and impurities in hot and cold media can be remained in the heat conduction pipe, so that the follow-up heat conduction effect is reduced, and the temperature regulation effect is not ideal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reation kettle heating and cooling structure of production vanadium liquid to the problem that the temperature adjustment that provides in solving above-mentioned background art is not accurate enough, can not retrieve the heat and can not filter medium.

In order to achieve the above object, the utility model provides a following technical scheme: a heating and cooling structure of a reaction kettle for producing vanadium liquid comprises a recycling tank, a transverse plate and a kettle body, wherein a stirring rod is vertically arranged at the middle position of the top end inside the kettle body, a temperature sensor is arranged on one side of the top end inside the kettle body, two exchange ports are respectively arranged on the periphery of the lower end inside the kettle body, a heat conduction pipe is wound on the inner wall of the kettle body, a liquid outlet is arranged at the upper end of one side of the kettle body at one end of the heat conduction pipe, a communication pipe is arranged at the lower end of one side of the kettle body at the other end of the heat conduction pipe, the transverse plate is transversely arranged at the lower end of one side of the kettle body below the communication pipe, an adjusting tank is arranged on one side of the top end of the transverse plate, a second electric telescopic rod is arranged at the top end of the adjusting tank, the output end of, the inside one side of inlet is provided with the filter screen, and filter screen one side transversely installs the pull rod that extends to the inlet outside, the collection box is installed to the upper end annular on cauldron body surface, and the inside upper end annular of collection box on cauldron body surface is provided with the recovery tube, the top of collection box one side is installed and is added the mouth, and the recovery tube keeps away from the one end of adding the mouth and pass through pipe and inlet top intercommunication, the positive intermediate position department of collection box installs control panel, and collection box lower extreme all around installs first electric telescopic handle, first electric telescopic handle output all runs through the collection box lateral wall and installs the heat conduction pole.

Preferably, all be provided with the spout around the inside bottom of collection box, and inside all being provided with of spout with spout matched with slider, the connecting rod is all installed on the top of slider, and the bottom welding of the even heat conduction pole in connecting rod top.

Preferably, the central axes of the heat conducting rod and the exchange port are in the same level, and the heat conducting rod is Y-shaped.

Preferably, the top and the bottom of the inside heat conduction pole one side of keeping away from of exchange mouth all articulate has the thermal-insulated board, and the inside top and the bottom of exchange mouth of thermal-insulated board one side all install reset spring, reset spring's one end all with thermal-insulated board one side welding.

Preferably, the inside top and the bottom of filter screen all are provided with the spacing groove, and the one end of spacing inslot portion all installs spacing spring, the stopper is all installed on the top of spacing spring, one side of the inside top of inlet and bottom all is provided with the recess, and the inside of recess all is provided with the depression bar, sealed the pad is all installed on the inlet surface of depression bar one end.

Preferably, the inside front and the back of regulating box all are provided with the slide bar, and the upper end on slide bar surface all twines buffer spring, the movable block is all installed on the slide bar surface of buffer spring bottom, and the one end of movable block all welds with regulating plate one end to regulating plate area of coverage is greater than the area of communicating pipe cross section.

Compared with the prior art, the beneficial effects of the utility model are that: this reation kettle heating cooling structure of production vanadium liquid is rational in infrastructure, has following advantage:

(1) the utility model discloses a temperature control regulation method, including cauldron internal portion top one side, regulating box, control panel control second electric telescopic handle, make the regulating plate reciprocate, change regulating plate and communicating pipe coverage area, thereby change the medium flow rate, prevent that the medium flow rate is too much, make the internal portion temperature regulation range of cauldron great, it is slower to lead to suitable temperature range governing speed, reduce the process of reaction, also can waste a large amount of media simultaneously, cause the wasting of resources, utilize buffer spring to slide tensile or compression buffer spring on the slide bar simultaneously, make the regulating plate range of removal littleer, and more steady, guarantee the accurate nature of control by temperature change regulation, be favorable to going on of reaction.

(2) Through set up the collection box on cauldron body surface, and the inside recovery tube and the heat conduction pole that sets up of collection box, work through the first electric telescopic handle of control panel control, make heat conduction pole slow moving, promote the insulating board compression reset spring that deflects, and then make heat conduction pole one end extend to the internal portion of cauldron, with the leading-in collection box of the internal too high temperature of cauldron, and then heat treatment to the recovery tube, when the internal portion temperature of cauldron is lower, then can be with the medium after the insulating pipe internal heating leading-in inlet again, realize the recycle of waste heat, resources are saved, return back when the heat conduction pole simultaneously, under reset spring's elastic force effect, make the insulating board resume the normal position, close the exchange mouth, thereby avoid the loss of the internal portion temperature of cauldron, guarantee the normal clear of reaction.

(3) Through at the inside filter screen that sets up of inlet, and the inside spacing groove that sets up of filter screen, it can filter the impurity in the medium through the filter screen to set up the recess simultaneously on the inside top of inlet and bottom one side, it is inside to prevent that impurity from remaining at the heat pipe, cause the inside jam of heat pipe, and then reduce heat exchange efficiency, and can press down sealed the pad, make the depression bar push down the removal that drives the stopper, and then make the stopper remove the spacing spring of compression to getting into the spacing inslot completely, later accessible pull rod takes out the filter screen from the inlet is inside, wash, prevent that impurity from blockking up the filter screen, cause filtration efficiency low, and advance medium speed and slow down, the efficiency.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the appearance structure of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 6 is a schematic view of the side-looking enlarged structure of the adjusting box of the present invention.

In the figure: 1. a temperature sensor; 2. a liquid outlet; 3. an addition port; 4. a recovery pipe; 5. a recycling bin; 6. a heat conducting rod; 7. a first electric telescopic rod; 8. a connecting rod; 9. a slider; 10. a chute; 11. a communicating pipe; 12. a transverse plate; 13. a liquid inlet; 14. a pull rod; 15. an adjusting box; 16. a second electric telescopic rod; 17. an exchange port; 18. a heat conducting pipe; 19. a stirring rod; 20. a kettle body; 21. a control panel; 22. a thermal insulation plate; 23. a return spring; 24. a gasket; 25. a groove; 26. filtering with a screen; 27. a limiting groove; 28. a limiting spring; 29. a limiting block; 30. a pressure lever; 31. a buffer spring; 32. a movable block; 33. a slide bar; 34. an adjusting plate.

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. 1-6, the present invention provides an embodiment: a heating and cooling structure of a reaction kettle for producing vanadium liquid comprises a recovery box 5, a transverse plate 12 and a kettle body 20, wherein a stirring rod 19 is vertically arranged at the middle position of the top end in the kettle body 20, a temperature sensor 1 is arranged on one side of the top end in the kettle body 20, the type of the temperature sensor 1 can be CWDZ11, and two exchange ports 17 are arranged on the periphery of the lower end in the kettle body 20;

the top end and the bottom end of one side, far away from the heat conducting rod 6, of the inside of the exchange port 17 are hinged with heat insulation plates 22, return springs 23 are mounted at the top end and the bottom end of the inside of the exchange port 17 at one side of the heat insulation plates 22, and one ends of the return springs 23 are welded with one sides of the heat insulation plates 22;

after the heat conducting rod 6 retracts, the heat insulating plate 22 is restored to the original position under the elastic force action of the return spring 23, and the exchange port 17 is closed, so that the loss of the internal temperature of the kettle body 20 is avoided, and the normal operation of the reaction is ensured;

a heat conduction pipe 18 is wound on the inner wall of the kettle body 20, a liquid outlet 2 is arranged at the upper end of one side of the kettle body 20 at one end of the heat conduction pipe 18, a communicating pipe 11 is arranged at the lower end of one side of the kettle body 20 at the other end of the heat conduction pipe 18, a transverse plate 12 is transversely arranged at the lower end of one side of the kettle body 20 below the communicating pipe 11, an adjusting box 15 is arranged at one side of the top end of the transverse plate 12, a second electric telescopic rod 16 is arranged at the top end of the adjusting box 15, the type of the second electric telescopic rod 16 can be JN125, and an output end of;

sliding rods 33 are arranged on the front side and the back side of the interior of the adjusting box 15, the upper ends of the surfaces of the sliding rods 33 are wound with buffer springs 31, movable blocks 32 are arranged on the surfaces of the sliding rods 33 at the bottom ends of the buffer springs 31, one ends of the movable blocks 32 are welded with one ends of adjusting plates 34, and the covering area of the adjusting plates 34 is larger than the cross section area of the communicating pipe 11;

the adjusting plate 34 moves up and down by the operation of the second electric telescopic rod 16, the coverage area of the adjusting plate 34 and the communicating pipe 11 is changed, the medium flow rate is prevented from being too much, the temperature adjusting range in the kettle body 20 is large, the adjusting speed in the proper temperature range is low, the reaction process is reduced, and meanwhile, a large amount of medium is wasted, so that the resource waste is caused;

one side of the adjusting box 15 is communicated with one end of the communicating pipe 11 through a conduit, a liquid inlet 13 is transversely arranged on the other side of the adjusting box 15, and a filter screen 26 is arranged on one side inside the liquid inlet 13;

the top end and the bottom end of the inside of the filter screen 26 are both provided with a limiting groove 27, one end of the inside of the limiting groove 27 is both provided with a limiting spring 28, the top end of the limiting spring 28 is both provided with a limiting block 29, one side of the top end and the bottom end of the inside of the liquid inlet 13 is both provided with a groove 25, the inside of the groove 25 is both provided with a pressure rod 30, and the surface of the liquid inlet 13 at one end of the pressure rod 30 is both provided with a;

by pressing the sealing gasket 24, the pressure rod 30 is pressed down to drive the limiting block 29 to move, so that the limiting block 29 moves to compress the limiting spring 28 to completely enter the limiting groove 27, and then the filter screen 26 can be taken out from the liquid inlet 13 through the pull rod 14 for cleaning, so that the filter screen 26 is prevented from being blocked by impurities, the medium inlet speed is reduced, and the temperature regulation efficiency is reduced;

a pull rod 14 extending to the outside of the liquid inlet 13 is transversely installed on one side of the filter screen 26, a recovery tank 5 is annularly installed at the upper end of the surface of the kettle body 20, a recovery pipe 4 is annularly arranged at the upper end of the inside of the recovery tank 5 on the surface of the kettle body 20, an adding port 3 is installed at the top end of one side of the recovery tank 5, one end, far away from the adding port 3, of the recovery pipe 4 is communicated with the top end of the liquid inlet 13 through a guide pipe, a control panel 21 is installed at the middle position of the front surface of the recovery tank 5, first electric telescopic rods 7 are installed at the lower ends of the periphery of the recovery tank 5, the type of each first electric telescopic rod 7 can be FY011, and the output ends of the first;

the periphery of the bottom end in the recycling box 5 is provided with a sliding groove 10, the sliding grooves 10 are internally provided with sliding blocks 9 matched with the sliding grooves 10, the top ends of the sliding blocks 9 are provided with connecting rods 8, and the top ends of the connecting rods 8 are welded with the bottom ends of the heat conducting rods 6;

the heat conducting rod 6 moves more stably through the connecting rod 8 by utilizing the sliding of the sliding block 9 in the sliding groove 10, so that the accuracy of heat recovery is ensured;

the central axes of the heat conducting rod 6 and the exchange port 17 are all in the same level, and the shape of the heat conducting rod 6 is Y-shaped;

the Y-shaped heat conducting rod 6 is utilized, so that the mechanical strength of the Y-shaped heat conducting rod is higher, the heat exchange area is larger, and the heat exchange efficiency is more conveniently improved. The waste heat recovery effect is improved;

the single chip microcomputer in the control panel 21 is electrically connected with the first electric telescopic rod 7 and the second electric telescopic rod 16 through wires, and the single chip microcomputer in the control panel 21 is electrically connected with the temperature sensor 1.

The working principle is as follows: when the device is used, a power supply is firstly switched on, after vanadium liquid and other raw materials are added into the kettle body 20, the stirring rod 19 rotates to uniformly mix the materials in the kettle body 20, so that the reaction process is facilitated, meanwhile, the temperature sensor 1 detects the temperature in the kettle body 20 in real time, when the temperature in the kettle body 20 is lower than or higher than a set value of the temperature sensor 1, corresponding hot or cold media are injected into the heat conduction pipe 18 through the liquid inlet 13 to keep the temperature in the kettle body 20 constant, and the filter screen 26 in the liquid inlet 13 can filter impurities in the media, so that the impurities are prevented from remaining in the heat conduction pipe 18 to cause the internal blockage of the heat conduction pipe 18, and further, the heat exchange efficiency is reduced;

in the temperature adjusting process, the control panel 21 controls the second electric telescopic rod 16 to work, so that the adjusting plate 34 moves up and down, the coverage area of the adjusting plate 34 and the communicating pipe 11 is changed, the medium flow rate is prevented from being too high, the temperature adjusting range in the kettle body 20 is large, the adjusting speed in the proper temperature range is low, the reaction process is reduced, a large amount of medium is wasted, and resource waste is caused, meanwhile, the buffer spring 31 is used for sliding and stretching or compressing the buffer spring 31 on the sliding rod 33, so that the moving range of the adjusting plate 34 is smaller and more stable, the accuracy of temperature control adjustment is ensured, and the reaction is facilitated;

meanwhile, when the temperature in the kettle body 20 is too high, the liquid inlet 13 is filled with a cold medium, the control panel 21 controls the first electric telescopic rod 7 to work, so that the heat conducting rod 6 moves slowly, the heat insulating plate 22 is pushed to deflect and compress the return spring 23, one end of the heat conducting rod 6 extends into the kettle body 20, the too high temperature in the kettle body 20 is led into the recovery box 5, the recovery pipe 4 is heated, when the temperature in the kettle body 20 is lower, the heated medium in the recovery pipe 4 can be led into the liquid inlet 13 again, the recovery and utilization of waste heat are realized, resources are saved, and when the heat conducting rod 6 retracts, the heat insulating plate 22 is restored to the original position under the elastic force of the return spring 23, the exchange port 17 is closed, the loss of the temperature in the kettle body 20 is avoided, and the normal operation of the reaction is ensured;

after the device uses a period, can press sealed pad 24 for depression bar 30 pushes down the removal that drives stopper 29, and then makes stopper 29 remove and compress spacing spring 28 and get into spacing groove 27 completely, later accessible pull rod 14 takes out filter screen 26 from inlet 13 is inside, washs, prevents that impurity from blockking up filter screen 26, causes the filtration efficiency low, and advances the medium speed and slow down, reduces the efficiency that adjusts the temperature.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 (6)

1. The utility model provides a reation kettle heating cooling structure of production vanadium liquid, includes collection box (5), diaphragm (12) and the cauldron body (20), its characterized in that: a stirring rod (19) is vertically arranged at the middle position of the top end inside the kettle body (20), a temperature sensor (1) is installed on one side of the top end inside the kettle body (20), two exchange ports (17) are arranged on the periphery of the lower end inside the kettle body (20), a heat conduction pipe (18) is wound on the inner wall of the kettle body (20), a liquid outlet (2) is arranged at the upper end of one side of the kettle body (20) at one end of the heat conduction pipe (18), a communication pipe (11) is arranged at the lower end of one side of the kettle body (20) at the other end of the heat conduction pipe (18), a transverse plate (12) is transversely installed at the lower end of one side of the kettle body (20) below the communication pipe (11), an adjusting box (15) is installed on one side of the top end of the transverse plate (12), a second electric telescopic rod (16) is installed at the top end of the adjusting box (, one side of the adjusting box (15) is communicated with one end of the communicating pipe (11) through a guide pipe, a liquid inlet (13) is transversely installed on the other side of the adjusting box (15), a filter screen (26) is arranged on one side inside the liquid inlet (13), a pull rod (14) extending to the outside of the liquid inlet (13) is transversely installed on one side of the filter screen (26), a recovery box (5) is annularly installed on the upper end of the surface of the kettle body (20), a recovery pipe (4) is annularly arranged on the upper end inside the recovery box (5) on the surface of the kettle body (20), an adding port (3) is installed on the top end of one side of the recovery box (5), one end, far away from the adding port (3), of the recovery pipe (4) is communicated with the top end of the liquid inlet (13) through a guide pipe, a control panel (21) is installed at the positive middle position of the recovery box (5), and first electric telescopic, the output end of the first electric telescopic rod (7) penetrates through the side wall of the recycling box (5) and is provided with a heat conducting rod (6).

2. The heating and cooling structure of the reaction kettle for producing vanadium liquid according to claim 1, wherein: all be provided with spout (10) around the inside bottom of collection box (5), and spout (10) inside all is provided with spout (10) matched with slider (9), connecting rod (8) are all installed on the top of slider (9), and the bottom welding of the even heat-conducting rod (6) in connecting rod (8) top.

3. The heating and cooling structure of the reaction kettle for producing vanadium liquid according to claim 1, wherein: the central axes of the heat conducting rod (6) and the exchange port (17) are in the same level, and the shape of the heat conducting rod (6) is Y-shaped.

4. The heating and cooling structure of the reaction kettle for producing vanadium liquid according to claim 1, wherein: exchange mouth (17) inside top and the bottom of keeping away from heat conduction pole (6) one side all articulate has thermal-insulated board (22), and inside top and the bottom of exchange mouth (17) of thermal-insulated board (22) one side all install reset spring (23), the one end of reset spring (23) all with thermal-insulated board (22) one side welding.

5. The heating and cooling structure of the reaction kettle for producing vanadium liquid according to claim 1, wherein: the inside top and the bottom of filter screen (26) all are provided with spacing groove (27), and spacing spring (28) are all installed to the inside one end of spacing groove (27), stopper (29) are all installed on the top of spacing spring (28), one side of the inside top of inlet (13) and bottom all is provided with recess (25), and the inside of recess (25) all is provided with depression bar (30), sealed pad (24) are all installed on inlet (13) surface of depression bar (30) one end.

6. The heating and cooling structure of the reaction kettle for producing vanadium liquid according to claim 1, wherein: the inside front and the back of regulating box (15) all are provided with slide bar (33), and the upper end on slide bar (33) surface all twines buffer spring (31), movable block (32) are all installed on slide bar (33) surface of buffer spring (31) bottom, and the one end of movable block (32) all welds with regulating plate (34) one end to regulating plate (34) area of coverage is greater than the area of communicating pipe (11) cross section.

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