CN108718511B - A heat dissipation and dust removal device for electromechanical equipment - Google Patents

Abstract

The present invention relates to a heat dissipation and dust removal device for electromechanical equipment, comprising: a housing: a horizontally arranged and hollow mounting plate is fixedly installed in the middle of the housing, and two side plates are fixed on the top of the mounting plate, and the side plates, the mounting plate and the housing together form a space for placing the electromechanical equipment; a heat dissipation unit: comprising a first heat dissipation unit arranged on the side plate and a second heat dissipation unit arranged and fixed on the bottom of the mounting plate; a heat conduction unit: circulated on the upper part of the housing, and a coolant circulates inside; a dust removal unit: comprising a dust removal net arranged at the lower part of the housing, a detachable sweeping unit for sweeping off dust accumulated on the dust removal net, and a dust suction unit for sucking away dust. Compared with the prior art, the present invention enables the electromechanical equipment to have the characteristics of good dust removal and heat dissipation effects.

Description

A heat dissipation and dust removal device for electromechanical equipment

Technical Field

The present invention relates to the technical field of electromechanical equipment, and in particular to a heat dissipation and dust removal device for electromechanical equipment.

Background technique

With the development of reform and opening up, my country has entered the era of industrialization. Electromechanical equipment is a necessary equipment in the manufacturing industry. Electromechanical equipment will generate a lot of heat energy during the processing and production process. If this heat cannot be conducted out in time, it is easy to cause equipment damage. In addition, the internal structure of some electromechanical equipment is very precise. If too much dust enters, it will easily cause failure. Some existing device heat dissipation devices use fans to dissipate heat. Dust will hang on the filter screen at the vent. Long-term accumulation will affect the blowing efficiency of the fan, and then affect the heat dissipation effect. Therefore, the filter screen on the heat dissipation device needs to be dusted from time to time, which increases the maintenance cost and wastes manpower and material resources. The existing electromechanical heat dissipation device generally ignores the dust removal process.

Summary of the invention

The purpose of the present invention is to provide a heat dissipation and dust removal device for electromechanical equipment in order to overcome the defects of the above-mentioned prior art.

The object of the present invention can be achieved by the following technical solution: A heat dissipation and dust removal device for electromechanical equipment, the device comprising:

Shell: A horizontally arranged and hollow mounting plate is fixedly installed in the middle of the shell, and two side plates are fixed on the top of the mounting plate. The side plates, the mounting plate and the shell together form a space for placing electromechanical equipment;

The heat dissipation unit includes a first heat dissipation unit arranged on the side plate and a second heat dissipation unit arranged and fixed on the bottom of the mounting plate;

Heat transfer unit: the circulation unit is arranged on the upper part of the shell, and the coolant circulates inside the unit;

The dust removal unit comprises a dust removal net arranged at the lower part of the housing, a detachable sweeping unit for sweeping off the dust accumulated on the dust removal net, and a dust suction unit for sucking away the dust.

The device of the present invention can timely conduct the heat from both sides and the bottom of the electromechanical device through the first heat dissipation unit and the second heat dissipation unit. At the same time, the temperature of the mounting plate is further reduced through the heat conduction unit, thereby achieving the purpose of cooling the bottom of the electromechanical device. In addition, by setting a dust removal unit, dust prevention can be achieved, and the dust on the dustproof net can be cleaned, thereby avoiding excessive dust accumulation, resulting in poor heat dissipation effect, low wind force, etc.

The first heat dissipation unit comprises a plurality of heat-conducting wires arranged in parallel from top to bottom, one end of the heat-conducting wire is fixedly mounted on the side plate, and the other end passes through the housing and is exposed to the atmosphere.

The heat conducting wire is wavy.

The second heat dissipation unit comprises a heat sink fixedly arranged at the bottom of the mounting plate and a fan arranged below the heat sink, and the blowing direction of the fan is from top to bottom.

A through hole is provided at the bottom of the shell, and the hot air blown out by the fan is discharged from the shell through the through hole.

The heat transfer unit includes a circulating coolant box, a cooling pipe, a transfer bin and a connecting pipe. The cooling pipe passes through the interior of the mounting plate, and a water pump for driving the coolant circulation is arranged in the transfer bin. The height of the coolant box is higher than the transfer bin. Water valves are fixedly installed on the left and right outer walls of the cooling pipe. The coolant is discharged from the coolant box into the cooling pipe. If the electromechanical equipment has been working for a long time, causing the mounting plate to overheat, the water valve at the left end of the cooling pipe can be opened to release the coolant in the cooling pipe. Then, through the cooling of the transfer bin, the water pump is turned on and the coolant is discharged into the coolant box again through the connecting pipe, thereby achieving a recycling effect. Therefore, a coolant cooling device, such as a cooling fan, should be arranged in the transfer bin.

The coolant box is provided with a transparent window for observing the coolant level in the coolant box and an inlet for adding coolant.

The side wall is provided with a rectangular hole, and the cleaning unit includes a mounting rod passing through the rectangular hole, two L-shaped connecting rods fixedly mounted on the head of the mounting rod, and two brushes fixed on the top of the two L-shaped connecting rods, and the two brushes are respectively located on the upper and lower sides of the dust removal net.

The tail of the mounting rod is sleeved with a rubber plug for closing the rectangular hole, and the tail end of the mounting rod is provided with a push plate. The rubber plug is arranged so that the housing is in a relatively closed state when dust is not removed.

The dust collection unit comprises a dust collection box fixedly arranged outside the shell, a dust collection port arranged inside the shell, and an air pump arranged on a pipeline connecting the dust collection port and the dust collection box.

Compared with the prior art, the beneficial effects of the present invention are embodied in the following aspects:

(1) The coolant in the cooling pipe can be recycled and the heat dissipation effect can be improved, the temperature of the mounting plate can be reduced, and the coolant can be prevented from not circulating for a long time, which would affect the heat dissipation effect. The side plate can transfer heat to the outside of the shell through the heat conducting wire;

(2) A heat sink is provided at the connection between the fan and the mounting plate, so that the heat can be better transferred and dissipated to the inner cavity of the shell, thereby maintaining the operating temperature of the electromechanical equipment;

(3) The dust removal structure can prevent dust and clean the dust on the dust net, avoiding excessive dust accumulation, which will lead to poor heat dissipation and low wind force. The dust collection box also protects the environment and avoids dust generation during use.

BRIEF DESCRIPTION OF THE DRAWINGS

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

FIG. 2 is a schematic structural diagram of a dust removal unit of the present invention.

Among them, 1 is the shell, 11 is the through hole, 12 is the rubber plug, 2 is the mounting plate, 21 is the side plate, 22 is the thermal wire, 23 is the heat sink, 24 is the fan, 3 is the heat conduction unit, 31 is the coolant box, 32 is the cooling pipe, 33 is the inlet, 34 is the visible transparent window, 35 is the connecting pipe, 36 is the transfer bin, 37 is the water pump, 4 is the dust removal structure, 41 is the dustproof net, 42 is the brush, 43 is the L-shaped connecting rod, 44 is the rectangular hole, 45 is the mounting rod, 46 is the push plate, 47 is the dust collection box, 48 is the vacuum pump, and 49 is the dust suction port.

Detailed ways

The following is a detailed description of an embodiment of the present invention. This embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation method and a specific operation process are given, but the protection scope of the present invention is not limited to the following embodiment.

Example 1

A heat dissipation and dust removal device for electromechanical equipment, as shown in FIG1 and FIG2, comprises a housing 1, a bottom plate inner wall of the housing 1 is evenly spaced outwardly with a plurality of through holes 11, heat can be discharged outward from the through holes 11, a mounting plate 2 is fixedly mounted on the inner cavity side wall of the housing 1, the mounting plate 2 is made of a metal heat-conducting material, two side plates 21 are symmetrically fixedly mounted on the top outer wall of the mounting plate 2, a plurality of heat-conducting wires 22 are fixedly mounted on the side of the two side plates 21 close to the housing 1, each heat-conducting wire 22 is arranged in a wavy shape, and each heat-conducting wire 22 is away from the side plate 2. One end of each of the side panels 21 passes through the housing 1 and extends to the outside. The heat-conducting wire 22 can improve the heat dissipation effect of the side panels 21. The tops of the two side panels 21 are fixedly connected to the top inner cavity wall of the housing 1, and an electromechanical device is arranged between the two side panels 21. The bottom outer wall of the mounting plate 2 is symmetrically provided with fans 24. The top outer wall of each fan 24 is fixedly connected to the bottom outer wall of the mounting plate 2 through a plurality of heat sinks 23. The heat sink 23 can increase the effect of heat transfer. A heat-conducting unit 3 is arranged outside the side wall of the housing 1, and a dust removal structure 4 is arranged below the fan 24.

The heat transfer unit 3 includes a coolant box 31, the left outer wall of the coolant box 31 is fixedly connected to the right wall of the shell 1, and a cooling pipe 32 is fixedly installed in the bottom opening of the coolant box 31, the cooling pipe 32 passes through the side wall of the shell 1, and the cooling pipe 32 is arranged in the inner cavity of the mounting plate 2, and a transfer bin 36 is arranged on the left outer wall of the shell 1. The left end of the cooling pipe 32 passes through the mounting plate 2 and the side wall of the shell 1 to connect to the transfer bin 36, and a water pump 37 is installed in the inner cavity of the transfer bin 36 through a connecting plate. A connecting pipe 35 is installed at the water outlet of the water pump 37, and the other end of the connecting pipe 35 passes through the side wall and the top plate of the shell 1 to connect to the coolant box 31, and the horizontal height of the coolant box 31 is higher than that of the transfer bin 3 6. An inlet 33 is provided on the top outer wall of the coolant box 31, and a visible transparent window 34 is provided on the front wall of the coolant box 31. The visible transparent window 34 can be used to observe the use of the coolant in the coolant box 31 from the outside. Water valves are fixedly installed on the outer walls of the left and right ends of the cooling pipe 32. The heat transfer unit 3 can discharge the coolant from the coolant box 31 into the cooling pipe 32. If the electromechanical equipment works for a long time, causing the mounting plate 2 to overheat, the water valve at the left end of the cooling pipe 32 can be opened to release the coolant in the cooling pipe 32, and then the coolant is cooled by the transfer bin 36, and the water pump 37 is turned on to discharge the coolant into the coolant box 31 again through the connecting pipe 35, so as to achieve the effect of recycling.

The side wall of the housing 1 is provided with a rectangular hole 44, through which the mounting rod 45 passes, two L-shaped connecting rods 43 are fixedly mounted on the head of the mounting rod 45, two brushes 42 are fixedly mounted on the top of the two L-shaped connecting rods 43, and the two brushes 42 are respectively located on the upper and lower sides of the dust removal net 41. A rubber plug 12 for closing the rectangular hole 44 is sleeved at the tail of the mounting rod 45, and a push plate 46 is provided at the tail end of the mounting rod 45. When the push plate 46 is pushed to the right (in the direction in FIG. 2 ), the rubber plug 12 is pulled out of the rectangular hole 44, and as the mounting rod 45 continues to move to the right, the brush 42 moves along the dustproof net 41 to sweep away the dust on the dust removal net 41, and when the push plate 46 is pushed to the left, the rubber plug 12 is pushed into the rectangular hole 44, thereby closing the side wall of the housing 1. A dust collecting box 47 is installed on the outer wall of the shell 1. The dust collecting box 47 is connected to the inner cavity of the shell 1 through an air pipe. An air pump 48 is fixedly installed on the inner wall of the air pipe of the dust collecting box 47, and a dust suction port 49 is installed on the dustproof net 41 at the left end of the air pipe.

Working principle: the device first installs the electromechanical equipment on the side plate 21 and the mounting plate 2. When the electromechanical equipment is working, coolant can be added to the coolant box 31 through the inlet 33, and then the water valve at the right end of the cooling pipe 32 is opened. When it is full, the water valve is closed, and the coolant is in the cooling pipe 32, and the heat is discharged from the shell 1 through the heat conducting wire 22. If the electromechanical equipment works for a long time, causing the mounting plate 2 to overheat, the water valve at the left end of the cooling pipe 32 can be opened to release the coolant in the cooling pipe 32, and then through the cooling of the transfer bin 36, the water pump 37 is turned on, and the coolant is discharged into the coolant box 31 again through the connecting pipe 35, so as to achieve the effect of recycling, and then the fan 24 is turned on by the external power supply and switch, and the bottom of the electromechanical equipment The heat passes through the mounting plate 2, which is a metal heat-conducting material, as well as the cooling tube 32 and the heat sink 23. The heat is blown out of the through hole 11 through the fan 24 and the dustproof net 41, and the heat is discharged from the inner cavity of the shell 1. If there is a lot of dust on the dustproof net 41, push the push plate 46 to the right, and the push plate 46 drives the mounting rod 45 to move to the right. The two brushes 42 are fixedly connected to the mounting rod 45 through the L-shaped connecting rod 43, and the upper and lower brushes 42 of the dustproof net 41 are driven to move to the right through the L-shaped connecting rod 43. At this time, turn on the vacuum pump 48, and the dust can be sucked into the dust collection box 47 through the dust suction port 49. After completion, push the push plate 46 to the left, and plug the rubber plug 12 into the rectangular hole 44, and the whole set of work is completed.

Claims (5)

1. A heat dissipating and dedusting device for an electromechanical device, the device comprising:

A shell: the middle part of the shell is fixedly provided with a hollow mounting plate which is horizontally arranged, and two side plates which are fixed at the top of the mounting plate, and the side plates, the mounting plate and the shell jointly form a space for placing electromechanical equipment;

And a heat radiation unit: the heat dissipation device comprises a first heat dissipation unit arranged on a side plate and a second heat dissipation unit fixedly arranged at the bottom of a mounting plate;

and a heat conduction unit: the cooling device is circularly arranged at the upper part of the shell, and the cooling liquid circularly flows in the cooling device;

Dust removal unit: comprises a dust removing net arranged at the inner lower part of the shell, a detachable sweeping unit for sweeping dust accumulated on the dust removing net and a dust collecting unit for absorbing the dust;

The first heat dissipation unit comprises a plurality of heat conducting wires which are arranged in parallel from top to bottom, one end of each heat conducting wire is fixedly arranged on the side plate, and the other end of each heat conducting wire penetrates through the shell and is exposed to the atmosphere;

the second radiating unit comprises radiating fins fixedly arranged at the bottom of the mounting plate and a fan arranged below the radiating fins, and the blowing direction of the fan is from top to bottom;

the heat conduction unit comprises a cooling liquid box, a cooling pipe, a transfer bin and a connecting pipe which are circularly connected, wherein the cooling pipe penetrates through the inside of the mounting plate, and a water pump for driving cooling liquid to circulate is arranged in the transfer bin;

the height of the cooling liquid box is higher than that of the transfer bin, water valves are fixedly arranged on the outer walls of the two ends of the cooling pipe, and the cooling liquid is discharged into the cooling pipe from the cooling liquid box;

A cooling liquid cooling device is arranged in the transfer bin;

The side wall of the shell is provided with a rectangular hole, the sweeping unit comprises a mounting rod penetrating through the rectangular hole, two L-shaped connecting rods fixedly mounted at the head of the mounting rod and two hairbrushes fixed at the top ends of the two L-shaped connecting rods, and the two hairbrushes are respectively positioned at the upper side and the lower side of the dust removing net;

The dust collection unit comprises a dust collection box fixedly arranged on the outer side of the shell, a dust collection opening arranged in the shell and an air suction pump arranged on a connecting pipeline of the dust collection opening and the dust collection box;

The device at first install electromechanical device on curb plate and mounting panel, when electromechanical device during operation, the coolant liquid is in the heat conduction unit, and the heat passes through heat conduction silk discharge shell, if electromechanical device operating time is long, lead to the mounting panel overheated, open the water valve of cooling tube one end, coolant liquid in the cooling tube is discharged, the cooling of rethread transfer storehouse, open the water pump, discharge into the coolant liquid box again through the connecting pipe, thereby reach cyclic utilization's effect, open the fan again, electromechanical device bottom's heat passes through the mounting panel, heat conduction unit and fin, the heat blows out through fan and dust screen, with the inner chamber of heat discharge shell, if the dust on the dust screen is more, promote the push pedal, the push pedal drives the installation pole motion, two brushes pass through L type connecting rod fixed connection installation pole, and drive the brush motion from top to bottom the dust screen through L type connecting rod, at this moment, open the aspiration pump, inhale the dust through the dust collection box in, reverse promotion push pedal after accomplishing, the whole set of work has just been accomplished.

2. The heat dissipating and dust removing device for an electromechanical device according to claim 1, wherein the heat conducting wire is wavy.

3. The heat dissipating and dust removing device for an electromechanical device according to claim 1, wherein the bottom of the housing is provided with a through hole, and the hot air blown from the fan is discharged from the through hole.

4. The heat-dissipating dust-removing device for electromechanical equipment according to claim 1, wherein the coolant box is provided with a visual transparent window for observing the level of the coolant in the coolant box and an inlet for adding the coolant.

5. The heat-dissipating dust-removing device for electromechanical equipment according to claim 1, wherein the tail part of the mounting rod is sleeved with a rubber plug for closing the rectangular hole, and the tail end of the mounting rod is provided with a push plate.