CN108718511A - A kind of heat dissipation dust-extraction unit for electromechanical equipment - Google Patents

Abstract

The present invention relates to a kind of heat dissipation dust-extraction units for electromechanical equipment, including：Shell：Horizontally disposed and hollow mounting plate, two blocks of side plates being fixed at the top of mounting plate are fixedly mounted in the middle part of the shell, and the space for placing electromechanical equipment is collectively formed in the side plate, mounting plate and shell；Heat-sink unit：Including the first heat-sink unit being arranged on side plate and it is arranged in the second heat-sink unit for being fixed at mounting plate bottom；Heat-conducting unit：It is circularly set portion on the shell, and inside circulates coolant liquid；Dust removing units：Including be arranged inside the shell the basket strainer of lower part, one it is dismountable for the dust gathered on basket strainer to be swept to the cleaning unit fallen and the cleaner unit for absorbing dust.Compared with prior art, the invention enables electromechanical equipments to have the characteristics that dedusting and good heat dissipation effect.

Description

A heat dissipation and dust removal device for electromechanical equipment

technical field

The invention relates to the technical field of electromechanical equipment, 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, and electromechanical equipment is a must in the manufacturing industry. Electromechanical equipment will generate a large amount of heat energy during the processing and production process. If the heat cannot be conducted in time, it will easily cause equipment damage. Moreover, some electromechanical equipment have very precise internal structures, and if too much dust enters, it will be prone to failure. Some of the existing device cooling devices use fan blowing to dissipate heat. There will be dust hanging on the filter at the vent, and long-term accumulation will affect the blowing efficiency of the fan, thereby affecting the cooling effect. Therefore, the filter on the cooling device needs to be cleaned from time to time. Dust removal is carried out, which increases maintenance costs and wastes manpower and material resources. However, the existing electromechanical cooling devices generally ignore the treatment of dust removal.

Contents of the invention

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

The purpose of the present invention can be achieved through the following technical solutions: a heat dissipation and dust removal device for electromechanical equipment, the device comprising:

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

Heat dissipation unit: including a first heat dissipation unit arranged on the side plate and a second heat dissipation unit fixedly arranged on the bottom of the mounting plate;

Heat conduction unit: the circulation is set on the upper part of the shell, and the cooling liquid circulates inside;

Dust removal unit: including a dust removal net arranged in the lower part of the casing, a detachable sweeping unit for sweeping off the dust accumulated on the dust removal net, and a dust suction unit for sucking dust away.

The device of the present invention can conduct the heat on both sides and the bottom of the electromechanical equipment in time through the first heat dissipation unit and the second heat dissipation unit. purpose of cooling. In addition, by setting the dust removal unit, dust prevention can be realized, and the dust on the dust-proof net can be cleaned, so as to avoid excessive accumulation of dust, resulting in poor heat dissipation effect and low wind force.

The first heat dissipation unit includes a plurality of heat conduction wires arranged side by side from top to bottom, one end of the heat conduction wire is fixedly installed on the side plate, and the other end of the heat conduction wire passes through the casing and is exposed to the atmosphere.

The heat conducting wire is wave-shaped.

The second heat dissipation unit includes a heat dissipation fin fixed on the bottom of the mounting plate and a fan disposed below the heat dissipation fin, and the blowing direction of the fan is from top to bottom.

The bottom of the casing is provided with a through hole, and the hot air blown from the fan is discharged from the casing through the through hole.

The heat conduction unit includes a circulating cooling liquid box, a cooling pipe, a transfer bin and a connecting pipe, the cooling pipe passes through the inside of the mounting plate, and a water pump for driving the cooling liquid circulation is arranged in the transfer bin. The height of the cooling liquid box is higher than that of the transfer warehouse, and the outer walls of the left and right ends of the cooling pipe are fixed with water valves. The cooling liquid is discharged from the cooling liquid box into the cooling pipe. If the electromechanical equipment works for a long time, causing the installation plate to overheat, it can be opened The water valve at the left end of the cooling pipe releases the cooling liquid in the cooling pipe, and then passes through the cooling of the transfer chamber, turns on the water pump, and discharges it into the cooling liquid box again through the connecting pipe, so as to achieve the effect of recycling. Therefore, a coolant cooling device, such as a cooling fan, should be installed in the transfer bin.

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

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 installed on the head of the mounting rod, and two L-shaped connecting rods fixed on the top of the two L-shaped connecting rods. The two hair brushes are respectively located on the upper side and the lower side of the dust removal net.

A rubber plug for closing the rectangular hole is sheathed at the tail of the installation rod, and a push plate is provided at the tail end of the installation rod. A rubber stopper is provided so that the housing is in a relatively closed state when dust is not removed.

The dust collection unit includes a dust collection box fixedly arranged on the outside of the casing, a dust suction port inside the casing, and an air pump provided on the connecting pipeline between the dust suction port and the dust collection box.

Compared with the prior art, the beneficial effects of the present invention are reflected 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 not be circulated for a long time, which affects its heat dissipation effect, and the side plate can pass through the heat conduction wire, which can transfer heat to the outside of the enclosure;

(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 the internal cavity of the housing is dissipated to maintain the operating temperature of the electromechanical equipment;

(3) Through the dust removal structure, dust prevention can be realized, and the dust on the dust-proof net can be cleaned to avoid excessive accumulation of dust, resulting in poor heat dissipation effect and low wind force, and the environment is also protected through the dust collection box, It avoids dust and other phenomena during use.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a structural schematic diagram of the 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 heat conduction wire, 23 is the heat sink, 24 is the fan, 3 is the heat conduction unit, 31 is the coolant box , 32 is a cooling pipe, 33 is an inlet, 34 is a visible transparent window, 35 is a connecting pipe, 36 is a transfer warehouse, 37 is a water pump, 4 is a dust removal structure, 41 is a dust filter, 42 is a brush, 43 is a L Type connecting rod, 44 is a rectangular hole, and 45 is a mounting rod, and 46 is a push plate, and 47 is a dust collection box, and 48 is an air pump, and 49 is a dust suction port.

Detailed ways

The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.

Example 1

A heat dissipation and dust removal device for electromechanical equipment, its structure is shown in Figure 1 and Figure 2, including a housing 1, the inner wall of the bottom plate of the housing 1 is separately provided with several through holes 11, and the heat can flow from the through holes 11 to External discharge, the side wall of the inner cavity of the shell 1 is fixed with a mounting plate 2, the mounting plate 2 is a metal heat-conducting material, and the top outer wall of the mounting plate 2 is symmetrically fixed with two side plates 21, and the two side plates 21 are close to the shell 1. A number of heat conducting wires 22 are fixedly installed on one side, and each heat conducting wire 22 is arranged in a wave shape, and the end of each heat conducting wire 22 away from the side plate 21 extends to the outside through the shell 1, and the heat conducting wire 22 can improve the side plate. 21 heat dissipation effect, the tops of the two side plates 21 are fixedly connected to the top inner cavity wall of the housing 1, and electromechanical equipment is arranged between the two side plates 21, and fans 24 are symmetrically arranged on the bottom outer wall of the mounting plate 2, and each The top outer wall of a fan 24 is fixedly connected to the bottom outer wall of the mounting plate 2 by several cooling fins 23. The cooling fins 23 can increase the effect of heat transfer. Dust removal structure 4;

The heat conduction unit 3 includes a cooling liquid box 31, the left outer wall of the cooling liquid box 31 is fixedly connected with the right side wall of the casing 1, and the bottom opening of the cooling liquid box 31 is fixedly equipped with a cooling pipe 32, and the cooling pipe 32 passes through the casing 1 and the cooling pipe 32 is arranged in the inner cavity of the mounting plate 2, the left outer wall of the housing 1 is provided with a transfer bin 36, and the left end of the cooling pipe 32 passes through the mounting plate 2 and the side wall of the housing 1 to connect to the transfer bin 36, The inner cavity of the transfer warehouse 36 is equipped with a water pump 37 through the connecting plate, and the water outlet of the water pump 37 is equipped with a connecting pipe 35. The horizontal height of the coolant box 31 is higher than that of the transfer bin 36. The top outer wall of the coolant box 31 is provided with an inlet 33, and the front wall of the coolant box 31 is provided with a visible transparent window 34. The visible transparent window 34 can facilitate observation of the coolant box from the outside. 31 for the use of the internal coolant, the outer walls of the left and right ends of the cooling pipe 32 are fixed with water valves, and the heat conduction unit 3 can discharge the coolant from the cooling liquid box 31 into the cooling pipe 32. If the electromechanical equipment works for a long time , causing the mounting plate 2 to overheat, you can open the water valve at the left end of the cooling pipe 32, release the cooling liquid in the cooling pipe 32, and then pass through the cooling of the transfer warehouse 36, turn on the water pump 37, and discharge it into the cooling liquid box 31 again through the connecting pipe 35, In order to achieve the effect of recycling;

The side wall of the housing 1 is provided with a rectangular hole 44, the mounting rod 45 passes through the rectangular hole 44, two L-shaped connecting rods 43 are fixedly mounted on the head of the mounting rod 45, and two brushes 42 are fixedly mounted on the two L-shaped connecting rods 43 At the top, two brushes 42 are located on the upper side and the lower side of the dust removal net 41 respectively. A rubber plug 12 for closing the rectangular hole 44 is sheathed at the tail of the installation rod 45 , and a push plate 46 is provided at the rear end of the installation rod 45 . When push plate 46 pushes to the right (direction among Fig. 2), rubber stopper 12 is extracted from rectangular hole 44, and along with installation bar 45 continues to move to the right, hairbrush 42 moves along dust-proof net 41 and sweeps away dust net 41 When the push plate 46 is pushed to the left, the rubber plug 12 will be pushed into the rectangular hole 44, thereby closing the side wall of the housing 1. The outer wall of the shell 1 is equipped with a dust collection box 47, the dust collection box 47 is connected to the inner cavity of the shell 1 through the air pipe, the air pipe inner wall of the dust collection box 47 is fixedly equipped with an air pump 48, and the left end of the air pipe is on the dustproof net 41 A suction port 49 is installed.

Working principle, this device first installs the electromechanical equipment on the side plate 21 and the installation plate 2, when the electromechanical equipment is working, it can add cooling liquid to the cooling liquid box 31 through the inlet 33, and then open the water valve at the right end of the cooling pipe 32, When it is full, close the water valve, the coolant is in the cooling pipe 32, and the heat is discharged from the casing 1 through the heat conduction wire 22. If the electromechanical equipment works for a long time, causing the mounting plate 2 to overheat, you can open the water valve at the left end of the cooling pipe 32 to release The coolant in the cooling pipe 32 is cooled by the transfer chamber 36, the water pump 37 is turned on, and then discharged into the coolant box 31 through the connecting pipe 35, so as to achieve the effect of recycling, and then the fan 24 is turned on through an external power supply and a switch. The heat at the bottom of the electromechanical equipment passes through the mounting plate 2, which is made of metal heat-conducting material, as well as the cooling pipe 32 and the heat sink 23. The heat is blown out of the through hole 11 through the fan 24 and the dust-proof net 41, and the heat is discharged from the inner cavity of the shell 1. If there is a lot of dust on the dust-proof net 41, push the push plate 46 to the right, and the push plate 46 drives the installation rod 45 to move to the right, and the two brushes 42 are fixedly connected to the installation rod 45 by the L-shaped connecting rod 43, and through the L-shaped The connecting rod 43 drives the brush 42 up and down of the dust-proof net 41 to move to the right. At this time, the air pump 48 is turned on, 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 the rubber The plug 12 is inserted into the rectangular hole 44, and the whole set of work is completed.

Claims (10)

1. A heat dissipation and dust removal device for electromechanical equipment, characterized in that the device comprises: Shell: the middle part of the shell is fixedly installed with a horizontally arranged and hollow mounting plate, two side plates fixed on the top of the mounting plate, and the side plates, mounting plate and shell together form a space for placing electromechanical equipment; Heat dissipation unit: including a first heat dissipation unit arranged on the side plate and a second heat dissipation unit fixedly arranged on the bottom of the mounting plate; Heat conduction unit: the circulation is set on the upper part of the shell, and the cooling liquid circulates inside; Dust removal unit: including a dust removal net arranged in the lower part of the casing, a detachable sweeping unit for sweeping off the dust accumulated on the dust removal net, and a dust suction unit for sucking dust away. 2. A heat-dissipating and dust-removing device for electromechanical equipment according to claim 1, wherein the first heat-dissipating unit includes a plurality of heat-conducting wires arranged side by side from top to bottom, and one end of the heat-conducting wire It is fixedly installed on the side plate, and the other end is exposed to the atmosphere through the shell. 3 . The heat dissipation and dust removal device for electromechanical equipment according to claim 2 , wherein the heat conducting wire is wave-shaped. 4 . 4. A heat-dissipating and dust-removing device for electromechanical equipment according to claim 1, wherein the second heat-dissipating unit includes a cooling fin fixedly arranged at the bottom of the mounting plate and a fan arranged below the cooling fin, The blowing direction of the fan is from top to bottom. 5 . The heat dissipation and dust removal device for electromechanical equipment according to claim 4 , wherein a through hole is opened at the bottom of the housing, and the hot air blown from the fan is discharged from the housing through the through hole. 6 . 6. A heat dissipation and dust removal device for electromechanical equipment according to claim 1, wherein the heat conduction unit includes a circulatingly connected cooling liquid box, a cooling pipe, a transfer bin and a connecting pipe, and the cooling pipe Passing through the inside of the mounting plate, a water pump for driving the cooling liquid circulation is arranged in the transfer bin. 7. A heat-dissipating and dust-removing device for electromechanical equipment according to claim 6, wherein the coolant box is provided with a transparent window for observing the coolant level in the coolant box and for Add coolant inlet. 8. A heat dissipation and dust removal device for electromechanical equipment according to claim 1, wherein the side wall is provided with a rectangular hole, and the sweeping unit includes a mounting rod passing through the rectangular hole, fixedly mounted on the Install the two L-shaped connecting rods at the head of the rod and the two brushes fixed on the tops of the two L-shaped connecting rods, and the two brushes are respectively located on the upper side and the lower side of the dust removal net. 9. A heat-dissipating and dust-removing device for electromechanical equipment according to claim 8, wherein a rubber plug for closing a rectangular hole is sheathed at the tail of the installation rod, and the tail end of the installation rod The head is provided with a push plate. 10. A heat-dissipating and dust-removing device for electromechanical equipment according to claim 1, wherein the dust collection unit includes a dust collection box fixedly arranged outside the casing, a dust suction port arranged inside the casing, and An air suction pump arranged on the pipeline connecting the dust suction port and the dust collection box.