CN215951946U - Cooling device of large-scale heating equipment - Google Patents

Abstract

The application provides a cooling device of large-scale equipment that generates heat relates to the cooling arrangement field. The cooling box comprises a box body, be provided with the heat transfer case in the box, it is provided with the cooling tube to slide along vertical direction in the box, the cooling tube cover is established on the heat transfer case, the intercommunication has a plurality of shower nozzles on the cooling tube, be provided with lifting unit in the box, lifting unit is used for driving the cooling tube motion, set up the air intake that runs through the box lateral wall on the box, be provided with cooling blower in the air intake, this application has the effect that improves the cooling effect to large-scale cooling apparatus.

Description

Cooling device of large-scale heating equipment

Technical Field

The utility model relates to the field of cooling equipment, in particular to a cooling device of large-scale heating equipment.

Background

At present, in the operation process of a large-scale heating device, in order to ensure the normal operation of the large-scale heating device, a cooling device corresponding to the large-scale heating device is generally required to be equipped, and the large-scale heating device is cooled by the cooling device, so that the temperature of the large-scale heating device in the operation process is not too high, and the damage to the internal components of the device is avoided.

When the large-scale heating equipment is cooled, the cooling mode generally includes air cooling or water cooling, but the inventor thinks that the cooling efficiency of the large-scale heating equipment is limited in the traditional cooling method, and the large-scale heating equipment is difficult to be cooled continuously and effectively in the continuous working process of the large-scale heating equipment.

SUMMERY OF THE UTILITY MODEL

In order to improve the cooling effect to large-scale cooling arrangement, this application provides a cooling device of large-scale heat-generating equipment.

The application provides a cooling device of large-scale heating equipment adopts following technical scheme:

the utility model provides a cooling device of large-scale equipment that generates heat, includes the box, be provided with the heat transfer case in the box, it is provided with the cooling tube to slide along vertical direction in the box, the cooling tube is established on the heat transfer case, the intercommunication has a plurality of shower nozzles on the cooling tube, be provided with lifting unit in the box, lifting unit is used for driving the cooling tube motion, set up the air intake that runs through the box lateral wall on the box, be provided with cooling blower in the air intake.

By adopting the technical scheme, when the large-scale heating equipment is cooled, the cooling pipe is communicated with an external water source, then the spray head and the cooling fan are opened, the spray head sprays cooling water on the surface of the heat exchange box, the temperature can be exchanged with the inside of the heat exchange box, in the process, because the temperature of the heat exchange box is higher, the cooling water is heated on the surface of the heat exchange box and turns into vapor, at the moment, the vapor generated in the box body is discharged through the cooling fan, the temperature in the box body is ensured to be in a lower range, the heat exchange box is cooled by air, and in the process, the cooling pipe is driven by the lifting component to move in the vertical direction, the heat exchange box is uniformly cooled, the cooling effect is improved, the air cooling and the water cooling are simultaneously carried out on the heat exchange box through the cooling water and the cooling fan, the heat exchange efficiency is effectively improved, and the cooling effect on large heating equipment is further improved.

Optionally, a sliding groove is formed in the inner wall of the box body in the vertical direction, a sliding block is arranged in the sliding groove in a sliding mode along the length direction of the sliding groove, the sliding block is fixedly connected with the cooling pipe, and the lifting assembly is used for driving the sliding block to move in the sliding groove.

Through adopting above-mentioned technical scheme, start lifting unit, lifting unit drives the slider motion, and then drives the cooling tube and move in vertical direction, and at this in-process, the lateral wall of slider is all the time with the inner wall butt of spout to play the guide effect to the direction of motion of cooling tube, improved the motion accuracy of cooling tube.

Optionally, the lifting assembly comprises a lifting motor and a screw rod, the lifting motor is fixedly arranged on the box body, the screw rod is rotatably arranged in the sliding groove along the length direction of the sliding groove, the sliding block is sleeved on the screw rod in a threaded manner, and the screw rod is in transmission connection with an output shaft of the lifting motor.

Through adopting above-mentioned technical scheme, start elevator motor, elevator motor drives the lead screw motion, because threaded connection between lead screw and the slider, along with the rotation of lead screw, can drive the slider and move in vertical direction, carry out the transmission through the lead screw, the transmission is better accurate, and has certain degree auto-lock performance between lead screw and the slider, has further improved the reliability of device in the use.

Optionally, the sliding block is provided with a ball in rolling contact with the inner wall of the sliding groove.

Through adopting above-mentioned technical scheme, when the slider moved in the spout, become rolling friction through the sliding friction between ball with slider and the spout inner wall, show ground and reduced the frictional force between slider and the spout inner wall, and then made things convenient for the motion of slider in the spout, and reduced the wearing and tearing between slider and the spout inner wall, improved the life of device.

Optionally, the fixed collection box that is provided with of box, the open-top setting of collection box, the through-hole with the collection box intercommunication is seted up to the box, be provided with the filter screen on the box, the filter screen is used for filtering the liquid of flowing through the through-hole, the bar hole has been seted up to the lateral wall of collection box.

Through adopting above-mentioned technical scheme, through cooling tube spun cooling water, inside the outer wall drippage box along the heat transfer case, and then through-hole flow direction collection box, at this in-process, filter the cooling water liquid through the filter screen, then retrieve the cooling water of collecting in the collection box through the bar hole to realize the cyclic utilization of cooling water, reduced the cooling cost.

Optionally, the filter screen is detachably connected with the box body.

Through adopting above-mentioned technical scheme, along with the increase of live time, can inevitably be infected with on the filter screen and have partial incrustation scale and impurity, dismantle the filter screen from the box this moment, change or clear up the filter screen to the guarantee filter screen has better cooling effect all the time to the cooling water.

Optionally, the recycling bin is provided with a sealing plate for sealing the strip-shaped hole in a rotating manner.

Through adopting above-mentioned technical scheme, at refrigerated in-process, seal the bar-shaped hole through the shrouding, can avoid external pollutant and impurity to fall into the collection box through the bar-shaped hole effectively inside, improved the inside quality of collecting the coolant liquid of collection box.

Optionally, an air inlet pipe is fixedly arranged in the air inlet, the cooling fan is fixedly arranged in the air inlet pipe, and filter cloth is covered at one end, far away from the interior of the box body, of the air inlet pipe.

By adopting the technical scheme, the air passing through the air inlet pipe is filtered through the filter cloth, so that impurities in the air entering the box body are further reduced, the cooling prescription can be well protected, and the service life of the cooling fan is prolonged.

Optionally, the filter cloth is detachably connected with the air inlet pipe.

Through adopting above-mentioned technical scheme, along with the increase of live time, need change or wash the filter cloth to the guarantee filter cloth has better filter effect all the time.

Optionally, the top opening of the box body is arranged, the heat exchange box is arranged in the box body in a sliding mode along the vertical direction, and the heat exchange box is detachably connected with the box body

Through adopting above-mentioned technical scheme, once after accomplishing the cooling to the equipment that generates heat, can take off the heat transfer case from the box, and then clear up the box is inside, guarantee the inside cleanness of box, avoid the production of incrustation scale and rust to the holistic life of equipment has been improved.

In summary, the present application includes at least one of the following advantageous technical effects:

1. the cooling water and the cooling fan are used for simultaneously carrying out air cooling and water cooling on the heat exchange box, so that the heat exchange efficiency is effectively improved, and the cooling effect on large heating equipment is further improved;

2. the cooling pipe is driven by the lifting assembly to move in the vertical direction, so that the whole heat exchange box is uniformly cooled, and the cooling effect is improved;

3. the cooling water collected in the recovery tank is recovered through the strip-shaped holes, so that the cyclic utilization of the cooling water is realized, and the cooling cost is reduced;

4. after the cooling to the equipment that generates heat once, can follow the box with the heat transfer case and take off, and then clear up the box is inside, guarantee the inside cleanness of box, avoid the production of incrustation scale and rust to the holistic life of equipment has been improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a cross-sectional view of the housing of an embodiment of the present application;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

fig. 5 is a cross-sectional view of an embodiment of the present application of a blast duct.

Icon: 1. a box body; 11. a heat exchange box; 12. a connecting pipe; 13. a heat exchange pipe; 14. supporting legs; 2. a chute; 21. a slider; 22. a cooling tube; 23. a spray head; 24. a ball bearing; 3. a lifting assembly; 31. a lifting motor; 32. a lead screw; 4. a recycling bin; 41. a through hole; 42. a recovery pipe; 43. installing a pipe; 44. filtering with a screen; 45. a strip-shaped hole; 46. closing the plate; 5. an air inlet; 51. a cooling fan; 52. an air inlet pipe; 53. and (5) filtering the cloth.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience and simplicity, and the indication or the suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the present invention should not be construed as being limited. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not require that the components be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a cooling device of large-scale heating equipment.

Referring to fig. 1, a cooling device of large-scale equipment that generates heat, including box 1, be provided with heat transfer case 11 in the box 1, the inside cavity setting of heat transfer case 11, heat transfer case 11 top both ends welded fastening have with the connecting pipe 12 of the inside intercommunication of heat transfer case 11, heat transfer case 11 internally mounted has heat exchange tube 13, in the operation process of the equipment that generates heat, heat exchange tube 13 accepts the heat that the equipment that generates heat gived and carries the heat to heat transfer case 11 in, the staff only needs to cool off heat transfer case 11, make heat transfer case 11 cool off, can accomplish the cooling to the equipment that generates heat.

Referring to fig. 1, the top opening of the box body 1 is provided, the heat exchange box 11 is installed inside the box body 1 along the vertical direction, the bottom of the connecting pipe 12 abuts against the top wall of the box body 1 after the installation of the heat exchange box 11 is completed, and the position of the box body 1 is limited by the friction force between the bottom wall of the connecting pipe 12 and the top wall of the box body 1. After accomplishing once the cooling to the equipment that generates heat, can take off heat transfer case 11 from box 1, and then clear up 1 inside box, guarantee the inside cleanness of box 1, avoid the production of incrustation scale and rust to the holistic life of equipment has been improved.

Referring to fig. 1, the bottom of the box body 1 is fixedly welded with four supporting legs 14, and rectangular supporting surfaces are formed among the four supporting legs 14, so that the box body 1 and the heat exchange box 11 are integrally supported.

Referring to fig. 1 and 2, chute 2 has been seted up along vertical direction on the inner wall of box 1, has slider 21 along the length direction slidable mounting of chute 2 in the chute 2, and welded fastening has cooling tube 22 on slider 21, and cooling tube 22 is whole to be the annular, and the cover is established on heat transfer case 11, and the intercommunication has a plurality of shower nozzles 23 on the cooling tube 22, and a plurality of shower nozzles 23 are along cooling tube 22's circumference evenly distributed.

Referring to fig. 2, the box body 1 is provided with a lifting assembly 3 for driving the sliding block 21 to move in the sliding chute 2, and the lifting assembly 3 comprises a lifting motor 31 and a screw rod 32. Lifting motor 31 passes through bolt fixed mounting at the top of box 1, and lead screw 32 rotates along the length direction of spout 2 and installs in spout 2, and the bottom of lead screw 32 is passed through the bearing and is connected with the inner wall rotation of spout 2, and the other end passes through the coaxial fixed connection of shaft coupling and lifting motor 31's output shaft, and 21 threaded sleeves of slider are on lead screw 32.

Starting elevator motor 31, elevator motor 31 drives lead screw 32 and moves, because threaded connection between lead screw 32 and the slider 21, along with lead screw 32's rotation, can drive slider 21 and move in vertical direction, carry out the transmission through lead screw 32, the transmission is better accurate, and has the auto-lock performance of certain degree between lead screw 32 and the slider 21, has further improved the reliability of device in the use.

In the process of the movement of the cooling pipe 22, the side wall of the slide block 21 is always abutted against the inner wall of the chute 2, so that the movement direction of the cooling pipe 22 is guided, and the movement precision of the cooling pipe 22 is improved.

Referring to fig. 2 and 3, as an embodiment of the present application, T-shaped groove has been seted up to spout 2, and slider 21 sets up to the T type piece with spout 2 looks adaptation, and when the in-process of slider 21 at spout 2 internal motion, can effectually prevent that slider 21 from breaking away from spout 2, and avoid slider 21 to bring lead to lead screw 32 to appear buckling for the too much axial force of lead screw 32, improved the life of equipment.

Referring to fig. 2, as an embodiment of the present application, the screw rod 32 is a reciprocating screw rod, that is, two spiral lines with opposite directions of rotation are provided on the screw rod 32, and in the process of rotating the screw rod 32, the lifting motor 31 only needs to rotate forward or backward, and the spindle rotation is not changed without stopping or starting up, so that the service life of the lifting motor 31 is prolonged.

Referring to fig. 3, the slider 21 is fitted with balls 24 which are in rolling contact with the inner wall of the chute 2. When the sliding block 21 moves in the sliding groove 2, the sliding friction between the sliding block 21 and the inner wall of the sliding groove 2 is changed into rolling friction through the balls 24, so that the friction force between the sliding block 21 and the inner wall of the sliding groove 2 is obviously reduced, the sliding block 21 can move in the sliding groove 2 conveniently, the abrasion between the sliding block 21 and the inner wall of the sliding groove 2 is reduced, and the service life of the device is prolonged.

Referring to fig. 2 and 4, the bottom welded fastening of box 1 has collection box 4, and the open-top setting of collection box 4 sets up the through-hole 41 with collection box 4 intercommunication in the bottom of box 1, and welded fastening has recovery tube 42 on the through-hole 41, and threaded sleeve is equipped with installation pipe 43 on the recovery tube 42, and the one end welded fastening that box 1 was kept away from to installation pipe 43 has filter screen 44, and filter screen 44 is used for filtering the liquid that flows through-hole 41.

Through cooling tube 22 spun cooling water, inside box 1 is dripped along heat transfer case 11's outer wall, and then through-hole 41 flow direction collection box 4, at this in-process, filter the cooling water liquid through filter screen 44, then retrieve the cooling water of collecting in the collection box 4 to realize the cyclic utilization of cooling water, reduced the cooling cost.

Along with the increase of live time, inevitably can be infected with some incrustation scale and impurity on the filter screen 44, dismantle filter screen 44 from box 1 this moment, change or clear up filter screen 44 to guarantee that filter screen 44 has better cooling effect to the cooling water all the time.

Referring to fig. 2, a strip-shaped hole 45 is formed in the side wall of the recycling bin 4, and a sealing plate 46 for sealing the strip-shaped hole 45 is rotatably arranged on the recycling bin 4. At refrigerated in-process, seal bar-shaped hole 45 through shrouding 46, can avoid external pollutant and impurity to fall into collection box 4 inside through bar-shaped hole 45 effectively, improved the inside quality of collecting the coolant liquid of collection box 4.

Referring to fig. 1 and 5, an air inlet 5 penetrating through the side wall of the box 1 is formed in the box 1, and a cooling fan 51 is disposed in the air inlet 5. An air inlet pipe 52 is fixedly arranged in the air inlet 5, a cooling fan 51 is fixedly arranged in the air inlet pipe 52, and one end of the air inlet pipe 52 far away from the interior of the box body 1 is covered with filter cloth 53. The filter cloth 53 is detachably connected to the air inlet duct 52.

The air passing through the air inlet pipe 52 is filtered by the filter cloth 53, so that impurities in the air entering the box body 1 are further reduced, a good protection effect on a cooling prescription can be achieved, and the service life of the cooling fan 51 is prolonged.

The implementation principle of the cooling device of the large-scale heating equipment in the embodiment of the application is as follows:

when large-scale heating equipment is cooled, the cooling pipe 22 is communicated with an external water source, then the spray head 23 and the cooling fan 51 are opened, the spray head 23 sprays cooling water on the surface of the heat exchange box 11, namely, the cooling water can exchange the temperature with the inside of the heat exchange box 11, in the process, as the temperature of the heat exchange box 11 is higher, the cooling water is heated on the surface of the heat exchange box 11 and is changed into vapor, at the moment, the vapor generated in the box body 1 is discharged through the cooling fan 51, the temperature in the box body 1 is ensured to be in a lower range, the heat exchange box 11 is air-cooled, in the process, the lifting assembly 3 drives the cooling pipe 22 to move in the vertical direction, the whole heat exchange box 11 is uniformly cooled, the cooling effect is improved, the air cooling water and the cooling fan 51 simultaneously carry out air cooling and water cooling on the heat exchange box 11, and the heat exchange efficiency is effectively improved, thereby improving the cooling effect of the large-scale heating equipment.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a cooling device of large-scale equipment that generates heat, includes the box, be provided with heat transfer case, its characterized in that in the box: the cooling device is characterized in that a cooling pipe is arranged in the box body in a sliding mode along the vertical direction, the cooling pipe is sleeved on the heat exchange box, a plurality of spray heads are communicated with the cooling pipe, a lifting assembly is arranged in the box body and used for driving the cooling pipe to move, an air inlet penetrating through the side wall of the box body is formed in the box body, and a cooling fan is arranged in the air inlet.

2. A cooling apparatus of a large heat generating equipment according to claim 1, characterized in that: the inner wall of the box body is provided with a sliding groove along the vertical direction, a sliding block is arranged in the sliding groove in a sliding mode along the length direction of the sliding groove, the sliding block is fixedly connected with the cooling pipe, and the lifting assembly is used for driving the sliding block to move in the sliding groove.

3. A cooling apparatus of a large heat generating equipment according to claim 2, characterized in that: the lifting assembly comprises a lifting motor and a lead screw, the lifting motor is fixedly arranged on the box body, the lead screw is rotatably arranged in the sliding groove along the length direction of the sliding groove, the sliding block is sleeved on the lead screw in a threaded manner, and the lead screw is in transmission connection with an output shaft of the lifting motor.

4. A cooling apparatus of a large heat generating equipment according to claim 2, characterized in that: and the sliding block is provided with a ball which is in rolling contact with the inner wall of the sliding groove.

5. A cooling apparatus of a large heat generating equipment according to claim 1, characterized in that: the fixed collection box that is provided with of box, the open-top setting of collection box, the through-hole with the collection box intercommunication is seted up to the box, be provided with the filter screen on the box, the filter screen is used for filtering the liquid of flowing through the through-hole, the bar hole has been seted up to the lateral wall of collection box.

6. A cooling apparatus of a large heat generating equipment according to claim 5, characterized in that: the filter screen is detachably connected with the box body.

7. A cooling apparatus of a large heat generating equipment according to claim 5, characterized in that: the last shrouding that is used for sealing the bar hole that rotates of collection box.

8. A cooling apparatus for a large heat generating device according to any one of claims 1 to 7, wherein: an air inlet pipe is fixedly arranged in the air inlet, the cooling fan is fixedly arranged in the air inlet pipe, and filter cloth is covered at one end, far away from the interior of the box body, of the air inlet pipe.

9. A cooling apparatus of a large heat generating device according to claim 8, wherein: the filter cloth is detachably connected with the air inlet pipe.

10. A cooling apparatus of a large heat generating equipment according to claim 1, characterized in that: the top opening of box sets up, the heat transfer case slides along vertical direction and sets up in the box, the heat transfer case can be dismantled with the box and be connected.

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