Tunnel air compressor cooling equipment

Abstract

The invention provides tunnel air compressor cooling equipment, and belongs to the technical field of air compressor equipment cooling. Comprising a machine body, a control panel is installed at the front end of the machine body, a support is installed at the bottom of the machine body, a box body is installed on the inner wall of the support, a water inlet pipe is installed on the right side of the box body, a servo motor is installed on the left side of the box body, an air outlet pipe is installed on the left side of the machine body, and a water storage tank is formed in the bottom of the inner wall of the box body; and material dispersing holes are formed in the bottom of the water storage tank in a penetrating manner. By arranging the air driving heat conduction assembly and the dustproof cooling assembly, the closed environment of the bottom of the air compressor is improved, bottom heat dissipation is accelerated, the internal cooling effect is improved, the phenomena that the temperature of the air compressor and internal oil is too high, shutdown occurs and the structure of a machine is damaged are avoided, meanwhile, dust is blocked, the heat dissipation structure of the machine is prevented from being blocked by the dust, and the service life of the air compressor is prolonged. And meanwhile, cooling in the machine is accelerated, and the working efficiency of cooling equipment is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cooling air compressor equipment, and in particular to a cooling device for a tunnel air compressor. Background Art

[0002] An air compressor is a device used to compress gas. Similar in structure to a water pump, an air compressor draws in outside air, compresses it using mechanical energy, and then discharges the compressed air.

[0003] During the tunnel excavation process, screw air compressors are mostly used. Screw air compressors are a type of rotary positive displacement compressor in which two rotors with helical gears mesh with each other, causing the volume of the two rotors meshing from large to small, thereby compressing and discharging the gas.

[0004] During the construction of existing tunnels, due to poor ventilation conditions inside the tunnel and a harsh working environment, the dust particles are fine and very difficult to spread. During the use of the air compressor, there is a lot of dust in the tunnel and less internal air circulation, which can easily lead to clogging and covering of the exhaust holes at the bottom of the air compressor and the machine itself with dust. At the same time, during the operation of the air compressor, the mechanical equipment is heavy and placed at the bottom, forming an enclosed space, which makes it difficult for the heat at the bottom to be discharged from the fuselage, causing the temperature of the air compressor itself and the internal oil to rise, causing the air compressor to stall, and causing damage to the air compressor itself, shortening its service life, and reducing operating efficiency. Therefore, the present application provides a tunnel air compressor cooling device to meet the needs. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a tunnel air compressor cooling device to solve the existing problem that the exhaust holes at the bottom of the air compressor and the machine itself are easily blocked and covered with dust. At the same time, during the operation of the air compressor, due to the heavy mechanical equipment and being placed at the bottom to form a closed space, the heat at the bottom is difficult to discharge from the fuselage, causing the temperature of the air compressor itself and the internal oil to rise, causing the air compressor to stall, and causing damage to the air compressor itself, shortening the service life.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A tunnel air compressor cooling device comprises a fuselage, a control panel is installed at the front end of the fuselage, a bracket is installed at the bottom of the fuselage, a box is installed on the inner wall of the bracket, a water inlet pipe is installed on the right side of the box, a servo motor is installed on the left side of the box, an air outlet pipe is installed on the left side of the fuselage, a water storage tank is provided at the bottom of the inner wall of the box, and a bulk material hole is provided through the bottom of the water storage tank; an air-driving heat-conducting component is installed at the bottom of the fuselage, and the air-driving heat-conducting component is used to bring the hot air inside the fuselage out of the fuselage and conduct heat to the mechanical parts that generate heat; a feeding and water-absorbing component is installed at the bottom of the air-driving heat-conducting component, and the feeding and water-absorbing component is used to absorb the water inside the water storage tank and the vaporized water vapor; a dust-proof and cooling component is installed at the bottom of the feeding and water-absorbing component, and the dust-proof and cooling component prevents external dust from entering and replaces the internal material of the feeding and water-absorbing component.

[0008] Optionally, there are multiple groups of bulk holes at the bottom of the water storage tank, the height of the multiple groups of bulk holes is the same as the height of the edge of the water storage tank, and the position of the bulk holes is the same as the area of ​​the bottom of the funnel bin, and the multiple groups of bulk holes are placed correspondingly thereto.

[0009] Optionally, the wind-driving heat-conducting component includes a fixing frame, which is installed on the top of the bracket, and a plurality of negative pressure fans are arranged inside the fixing frame.

[0010] Optionally, a ventilation pipe is installed at the bottom of the negative pressure fan, and two groups of ventilation pipes are provided, and the two groups of ventilation pipes are connected to each other. A heat-conducting copper block is installed on the inner wall of the ventilation pipe, and multiple groups of heat-conducting copper blocks are provided, and the multiple groups of heat-conducting copper blocks are arranged on the inner wall of the outer ventilation pipe, and a porous silicone sponge is installed at the bottom of the ventilation pipe.

[0011] Optionally, the feeding and water absorption assembly includes a feeding bin, which is arranged on the bottom left side of the fuselage, a material guide pipe is installed at the bottom of the feeding bin, and a feeding shovel is installed at the output end of the material guide pipe.

[0012] Optionally, a grille baffle plate is installed at one end of the feeding shovel, and a gear shaft is installed at the rear end of the grille baffle plate. Two groups of gear shafts are provided, and the two groups of gear shafts rotate in opposite directions. A limiting groove is provided under the grille baffle plate. The size of the limiting groove is the same as the opening size of the grille baffle plate when it is opened in opposite directions, and multiple groups of arc-shaped protrusions are provided inside the limiting groove.

[0013] Optionally, a linkage rack is installed at one end of the gear shaft, and the linkage rack connects two groups of gear shafts at the same time.

[0014] Optionally, the dustproof and cooling component includes a rack, the rack is installed on one side of the gear shaft, and the surface of the rack is meshedly connected with a gear.

[0015] Optionally, a driving wheel is installed at one end of the gear, an extension shaft on one side of the gear is installed at the top third of the driving wheel axis, a driven wheel is sleeved on the surface of the driving wheel, an arc support is installed on the surface of the driven wheel, and a round shaft base is installed below the arc support.

[0016] Optionally, a honeycomb cover is installed at the output end of the arc-shaped support, and a plurality of irregular circular holes are opened inside the honeycomb cover. A funnel bin is installed on the top of the honeycomb cover, and the bottom opening of the funnel bin is consistent with the size of the honeycomb cover. Water-absorbent resin is arranged inside the funnel bin, and the spherical size of the water-absorbent resin is much larger than the diameter of the circular holes inside the honeycomb cover.

[0017] Compared with the prior art, the present invention has at least the following beneficial effects:

[0018] In the above scheme, by setting up a wind-driving heat-conducting component and utilizing the cooperation between the negative pressure fan, the vent pipe, the heat-conducting copper block and the porous silicone sponge, the heat generated inside the machine during the operation of the air compressor is discharged from the bottom cavity by starting the negative pressure fan, and the heat is transmitted along the vent pipe through the guidance of the vent pipe, and acts on the water storage tank in a directional manner, cooling it while preventing the heat from dissipating due to excessive wind force. At the same time, the heat-conducting copper block has high heat absorption performance and conducts the heat generated inside the fuselage to accelerate the dissipation of heat in the air compressor cavity. The use of the porous silicone sponge absorbs impurity-free water vapor while conducting heat and adheres to the inside. The sponge in a humid state is affected by the hot wind to provide cooling for the bottom of the machine, improve the closed environment at the bottom of the machine, accelerate the heat dissipation at the bottom of the air compressor, improve the internal cooling effect, avoid the increase in the temperature of the air compressor itself and the internal oil, and avoid excessive temperature and damage to the internal electronic equipment.

[0019] By setting up a feeding water absorption component, using a feeding bin, a guide pipe, a feeding shovel, a grille baffle plate, a gear shaft and a limit groove, the water-absorbing resin can pass through. The feeding bin is put in advance, and when the bottom of the air compressor is driven out for heat conduction, the pouring pipe will directional release the water-absorbing resin to increase its dust blocking effect. At the same time, the water inside the water storage tank is evaporated into water vapor through high temperature, which has an absorbing effect on the dust at the bottom of the air compressor. At the same time, the water-absorbing resin can absorb part of the water vapor, so that the relatively pure water vapor floats upward and is adsorbed on the porous silica sponge. The use of a servo motor enables the resin material transported to the grille baffle plate by the feeding shovel to be regularly replaced and put in. The raised blocks of the limit groove allow the materials to enter the hopper bin in an orderly manner for storage, waiting for replacement, thereby avoiding excessive use of materials and affecting the production efficiency of the machinery.

[0020] By setting up dust-proof and cooling components, using racks, gears, driving wheels, driven wheels, arc supports, honeycomb covers, funnel bins and water-absorbing resins, and cooperating with feeding and water-absorbing components, the bottom of the air compressor conducts hot air through negative pressure fans and ventilation pipes to make it flow into the water storage tank. The water inside the water tank evaporates after continuous high-temperature output and flows upward. Through the adsorption of resin and porous sponge, it absorbs heat faster while cooling the machine itself. The device containing water blocks the dust that intends to invade, preventing the dust from affecting the cooling of the machine itself and affecting its production efficiency, avoiding equipment crashes, and regular material replacement of the servo motor also improves the cooling, heat dissipation and dust-proof effects of the air compressor, avoiding the problem of excessive temperature and difficulty in heat dissipation of the machine itself due to harsh environment, poor air circulation and excessive dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0022] Figure 1 This is a schematic diagram of the main three-dimensional structure of the tunnel air compressor cooling equipment;

[0023] Figure 2 This is a three-dimensional structural diagram of the tunnel air compressor cooling equipment from another perspective;

[0024] Figure 3 This is a schematic diagram of the internal three-dimensional structure of the tunnel air compressor cooling equipment;

[0025] Figure 4 It is a three-dimensional structural schematic diagram of the position relationship of the negative pressure fan;

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure inside the box;

[0027] Figure 6 It is a schematic diagram of the cutaway three-dimensional structure of the wind-discharging heat-conducting component;

[0028] Figure 7 This is a schematic diagram of the three-dimensional structure of the position relationship of the porous silicone sponge;

[0029] Figure 8 It is a schematic diagram of the three-dimensional structure of the feeding and water absorption component;

[0030] Fig. 9 It is a three-dimensional structural schematic diagram of the position relationship between the gear shaft and the rack;

[0031] Fig.10 This is a schematic diagram of the three-dimensional structure of the dust-proof and cooling components;

[0032] Fig.11 It is a three-dimensional structural schematic diagram of the position relationship between the arc support and the honeycomb cover;

[0033] Fig.12 It is a three-dimensional structural schematic diagram of the position relationship between the driving wheel and the driven wheel.

[0034] [reference numerals]

[0035] 1. Body; 2. Control panel; 3. Bracket; 4. Box; 5. Water inlet pipe; 6. Wind-driving heat-conducting component; 61. Fixed frame; 62. Negative pressure fan; 63. Ventilation pipe; 64. Thermal conductive copper block; 65. Porous silicone sponge; 7. Feeding and water-absorbing component; 71. Feeding bin; 72. Feeding pipe; 73. Feeding shovel; 74. Grille baffle plate; 75. Gear shaft; 76. Limiting groove; 77. Linkage rack; 8. Dust-proof and cooling component; 81. Rack; 82. Gear; 83. Driving wheel; 84. Driven wheel; 85. Arc support; 86. Round shaft base; 87. Honeycomb cover; 88. Funnel bin; 89. Water-absorbing resin; 9. Servo motor; 10. Exhaust pipe; 11. Water storage tank; 12. Bulk material hole.

[0036] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0037] The following is a detailed description of a tunnel air compressor cooling device provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0038] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0039] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0040] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0041] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0042] like Figures 1 to 12As shown, an embodiment of the present invention provides a tunnel air compressor cooling device, comprising a fuselage 1, a control panel 2 is installed at the front end of the fuselage 1, a bracket 3 is installed at the bottom of the fuselage 1, a box 4 is installed on the inner wall of the bracket 3, a water inlet pipe 5 is installed on the right side of the box 4, a servo motor 9 is installed on the left side of the box 4, an air outlet pipe 10 is installed on the left side of the fuselage 1, a water storage tank 11 is opened at the bottom of the inner wall of the box 4, and a bulk material hole 12 is opened through the bottom of the water storage tank 11; a wind-expelling heat-conducting component 6, a wind-expelling heat-conducting component 6 is installed at the bottom of the fuselage 1 The heat conducting component 6 is used to bring the hot air inside the fuselage 1 out of the fuselage 1, and at the same time conduct heat to the mechanical parts that generate heat; the feeding and water absorbing component 7 is installed at the bottom of the wind-driving heat conducting component 6, and the feeding and water absorbing component 7 is used to absorb the water inside the water storage tank 11 and the vaporized water vapor; the dust-proof and cooling component 8 is installed at the bottom of the feeding and water absorbing component 7, and the dust-proof and cooling component 8 prevents external dust from entering, and at the same time replaces the internal materials of the feeding and water absorbing component 7.

[0043] As an implementation method in this embodiment, Figures 4 to 6 As shown, the bulk holes 12 at the bottom of the water storage tank 11 are provided with multiple groups, the height of the multiple groups of bulk holes 12 is the same as the edge height of the water storage tank 11, and the position of the bulk holes 12 is the same as the bottom area of ​​the funnel bin 88, and the multiple groups of bulk holes 12 are placed correspondingly thereto, the wind-driving heat-conducting component 6 includes a fixing frame 61, the fixing frame 61 is installed on the top of the bracket 3, multiple groups of negative pressure fans 62 are arranged inside the fixing frame 61, a vent pipe 63 is installed at the bottom of the negative pressure fan 62, two groups of vent pipes 63 are provided, and the two groups of vent pipes 63 are connected to each other, a heat-conducting copper block 64 is installed on the inner wall of the vent pipe 63, multiple groups of heat-conducting copper blocks 64 are provided, and the multiple groups of heat-conducting copper blocks 64 are arranged on the inner wall of the outer vent pipe 63, a porous silicone sponge 65 is installed at the bottom of the vent pipe 63, and the wind-driving heat-conducting component 6 During startup, the multiple negative pressure fans 62 on the fixing frame 61 rotate simultaneously. When the multiple negative pressure fans 62 rotate, the strong negative pressure wind force blows the hot air inside the fuselage 1 to the bottom through the vent pipe 63, so that the hot air is transmitted along the double-layer vent pipe 63. At the same time, the high heat absorption performance of the heat conductive copper block 64 absorbs and conducts the heat of the internal machinery of the air compressor. When the heat is conducted to the heat conductive copper block 64 itself, the wind force of the negative pressure fan 62 quickly dissipates heat and cools down its surface, accelerates the conduction and cooling of heat in the inner cavity of the air compressor, and the hot air passes through the holes inside the porous silicone sponge 65 through the blowing of the negative pressure fan 62 and penetrates into the water storage tank 11, so that the water is heated and volatilized. While the volatilized water vapor absorbs the dust at the bottom, it absorbs heat and cools down the heat in the wind force.

[0044] As an implementation method in this embodiment, Figures 7 to 9As shown, the feeding water absorption assembly 7 includes a feeding bin 71, which is arranged on the left side of the bottom of the fuselage 1, and a guide pipe 72 is installed at the bottom of the feeding bin 71, and a feeding shovel 73 is installed at the output end of the guide pipe 72, and a grille baffle plate 74 is installed at one end of the feeding shovel 73, and a gear shaft 75 is installed at the tail end of the grille baffle plate 74, and two groups of gear shafts 75 are provided, and the two groups of gear shafts 75 rotate in opposite directions, and a limiting groove 76 is provided below the grille baffle plate 74, and the size area of ​​the limiting groove 76 is the same as the opening size of the grille baffle plate 74 when it is opened in opposite directions, and a plurality of groups of arc-shaped protrusions are arranged inside the limiting groove 76, and a linkage is installed at one end of the gear shaft 75 The rack 77 and the linkage rack 77 are connected to two sets of gear shafts 75 at the same time. A certain amount of water-absorbing resin 89 is put into the feeding bin 71 in advance. When the servo motor 9 is started, the water-absorbing resin 89 of the same reserve flows downward to the feeding shovel 73 through the guide pipe 72. When the grille baffle plate 74 is closed, the water-absorbing resin 89 stored in the feeding shovel 73 flows to the surface of the closed grille baffle plate 74 for storage. When the gear shaft 75 rotates, the linkage rack 77 drives the gear shaft 75 to rotate in the opposite direction, and the grille baffle plate 74 begins to open in the opposite direction. The water-absorbing resin 89 flows into the limiting groove 76, and the protrusion inside the limiting groove 76 diverts the water-absorbing resin 89 to the inside of the funnel bin 88.

[0045] As an implementation method in this embodiment, Figures 9 to 12 As shown, the dustproof and cooling component 8 includes a rack 81, which is installed on one side of the gear shaft 75, and a gear 82 is meshedly connected on the surface of the rack 81. A driving wheel 83 is installed at one end of the gear 82, and an extension shaft on one side of the gear 82 is installed at the top third of the axis of the driving wheel 83. A driven wheel 84 is sleeved on the surface of the driving wheel 83, and an arc support 85 is installed on the surface of the driven wheel 84. A round shaft base 86 is installed below the arc support 85, and a honeycomb cover 87 is installed at the output end of the arc support 85. The interior of the honeycomb cover 87 is provided with a plurality of groups of irregular circular holes, and a funnel bin 88 is installed on the top of the honeycomb cover 87. The bottom opening of the funnel bin 88 is consistent with the size of the honeycomb cover 87, and the interior of the funnel bin 88 is provided with a water-absorbing resin 89. The water-absorbing resin 89 is provided with a water-absorbing resin 89. The spherical size of 9 is much larger than the diameter of the circular hole inside the honeycomb cover 87. When the gear shaft 75 connected to the meshing rack 81 rotates, the rack 81 moves downward, and the gear 82 rotates at the same time. When the gear 82 rotates, the driving wheel 83 connected to the extended shaft rotates. Because the extended shaft is at one-third of the driving wheel 83, the driving wheel 83 rotates elliptically, and at the same time, the driven wheel 84 sleeved on the surface rotates elliptically. Because the amplitude is relatively large, when the driven wheel 84 rotates, the arc support 85 moves, and at the same time, it is limited by the circular shaft base 86, and the honeycomb cover 87 connected to the arc support 85 moves downward. When the honeycomb cover 87 moves downward, the water-absorbing resin 89 that has adsorbed dust and moisture in the funnel bin 88 rolls down from the gap into the bulk hole 12.

[0046] The working principle provided by the present invention is as follows: first, the fuselage 1 is moved into the tunnel, and the bottom bracket 3 is adjusted so that the device is in a horizontal position and the stability of the box 4 is maintained. After the mechanical device is placed, the water inlet pipe 5 is connected to the external water source, the water storage tank 11 is filled with water, and the bulk hole 12 is checked for blockage and the internal smoothness is checked. After the device is ready, the air compressor is started through the control panel 2 to perform the operation. The gas squeezed by the air compressor is discharged through the outlet pipe 10. At the same time, when the wind-driving heat-conducting component 6 is started, the negative pressure fan 62 on the fixing frame 61 rotates. When the negative pressure fan 62 rotates, the hot air inside the fuselage 1 is directed to the bottom through the vent pipe 63, so that the hot air is transmitted along the vent pipe 63, and the heat conduction is carried out at the same time. The high heat absorption performance of the copper block 64 conducts the heat of the air compressor's internal machinery itself. When the heat is conducted to the heat-conducting copper block 64 itself, the wind force of the negative pressure fan 62 cools its surface, accelerating the conduction and cooling of heat in the air compressor's inner cavity. The hot air is blown by the negative pressure fan 62, penetrates the holes inside the porous silicone sponge 65, and penetrates into the water storage tank 11, causing the water to evaporate due to the heat. While the water vapor adsorbs the dust at the bottom, the temperature of the bottom is cooled. When the water vapor rises to the porous silicone sponge 65, it is adsorbed. The porous silicone sponge 65 containing water is acted upon by the negative pressure fan 62 to provide cooling for the bottom of the air compressor, while improving the closed environment at the bottom of the machinery, accelerating the diffusion of heat at the bottom of the air compressor, and improving the internal cooling effect.

[0047] When heat is conducted downward through the negative pressure fan 62, the volatilized water vapor rises upward, absorbs dust, and enters the funnel bin 88 through the honeycomb cover 87. When entering the funnel bin 88, the water-absorbing resin 89 absorbs it and attaches the dust impurities in the water vapor. Continuous heat conduction causes more water vapor to rise to the porous silica sponge 65 and be absorbed by it. After the water-absorbing resin 89 in the funnel bin 88 absorbs for a period of time, the servo motor 9 is started, and the gear shaft 75 rotates. When the gear shaft 75 rotates, the grille baffle plate 74 rotates. When the grille baffle plate 74 rotates, the linkage rack 77 moves. When the linkage rack 77 moves, the gear shaft 75 on the other side rotates to unload the water-absorbing resin 89 on the grille baffle plate 74. The resin 89 falls and is limited by the limiting groove 76, so that the water-absorbent resin 89 rolls into the funnel bin 88 for storage, and at the same time, when the gear shaft 75 rotates, the meshing rack 81 moves downward, when the rack 81 moves downward, the gear 82 rotates, when the gear 82 rotates, the driving wheel 83 rotates, and at the same time, the driven wheel 84 sleeved on the surface rotates, when the driven wheel 84 rotates, the arc support 85 moves, and at the same time, under the action of the circular shaft base 86, the honeycomb cover 87 connected to the arc support 85 moves downward, when the honeycomb cover 87 moves downward, the water-absorbent resin 89 that has absorbed water vapor and dust in the funnel bin 88 rolls down from the gap, and the water-absorbent resin 89 rolls down to the bulk hole 12 inside the water storage tank 11, and rolls out of the cooling device from here.

[0048] When the servo motor 9 controls the gear shaft 75 to return to its original position, the honeycomb cover 87 rises upward and blocks the bottom opening of the funnel bin 88 again. At the same time, the water-absorbing resin 89 inside the feeding bin 71 inside the fuselage 1 is transported to the surface of the grille baffle plate 74 through the guide pipe 72 to the feeding shovel 73 for the next material replacement reserve. The phased replacement of materials improves the cooling, heat dissipation and dust prevention effects of the air compressor, while avoiding the problem of high temperature and difficulty in heat dissipation of the machine itself caused by harsh environment, poor air circulation and excessive dust, speeding up the cooling inside the air compressor, and improving the working efficiency of the cooling equipment. At the same time, it saves human resources, reduces the shutdown of the air compressor and damage inside the machine caused by high temperature, and reduces the human repair that has to be carried out, while increasing the operation time of the air compressor and improving the efficiency of the operation.

[0049] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0050] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A tunnel air compressor cooling device, characterized in that: It comprises a fuselage, a control panel is installed at the front end of the fuselage, a bracket is installed at the bottom of the fuselage, a box is installed on the inner wall of the bracket, a water inlet pipe is installed on the right side of the box, a servo motor is installed on the left side of the box, an air outlet pipe is installed on the left side of the fuselage, a water storage tank is opened at the bottom of the inner wall of the box, and a bulk material hole is opened through the bottom of the water storage tank; A wind-expelling heat-conducting component is installed at the bottom of the fuselage, and is used to take the hot air inside the fuselage out of the fuselage, and at the same time conduct heat to the mechanical parts that generate heat; A loading and absorbing component is installed at the bottom of the wind-expelling heat-conducting component, and the loading and absorbing component is used to absorb the water vapor after the water in the water storage tank is evaporated; A dustproof and cooling component is installed at the bottom of the feeding and water absorbing component. The dustproof and cooling component prevents external dust from entering and replaces the internal materials of the feeding and water absorbing component at the same time.

2. The tunnel air compressor cooling device according to claim 1, characterized in that: There are multiple groups of bulk holes at the bottom of the water storage tank, the height of the multiple groups of bulk holes is the same as the height of the edge of the water storage tank, and the position of the bulk holes is the same as the area of ​​the bottom of the funnel bin, and the multiple groups of bulk holes are placed correspondingly thereto.

3. The tunnel air compressor cooling device according to claim 1, characterized in that: The wind-driving heat-conducting component comprises a fixing frame, which is installed on the top of the bracket, and a plurality of negative pressure fans are arranged inside the fixing frame.

4. The tunnel air compressor cooling device according to claim 3 is characterized in that: A ventilation pipe is installed at the bottom of the negative pressure fan, and there are two groups of ventilation pipes, which are socketed with each other. A heat-conducting copper block is installed on the inner wall of the ventilation pipe, and there are multiple groups of heat-conducting copper blocks, which are arranged on the inner wall of the outer ventilation pipe. A porous silicone sponge is installed at the bottom of the ventilation pipe.

5. The tunnel air compressor cooling device according to claim 1, characterized in that: The feeding and water absorption assembly comprises a feeding bin, which is arranged on the bottom left side of the fuselage, a material guide pipe is installed at the bottom of the feeding bin, and a feeding shovel is installed at the output end of the material guide pipe.

6. The tunnel air compressor cooling device according to claim 5, characterized in that: A grille baffle plate is installed at one end of the feeding shovel, and a gear shaft is installed at the rear end of the grille baffle plate. Two groups of gear shafts are provided, and the two groups of gear shafts rotate in opposite directions. A limiting groove is provided under the grille baffle plate. The size of the limiting groove is the same as the opening size of the grille baffle plate when it is opened in opposite directions, and multiple groups of arc-shaped protrusions are provided inside the limiting groove.

7. The tunnel air compressor cooling device according to claim 6, characterized in that: A linkage rack is installed at one end of the gear shaft, and the linkage rack connects two groups of gear shafts at the same time.

8. The tunnel air compressor cooling device according to claim 1, characterized in that: The dustproof and cooling component comprises a rack, which is mounted on one side of the gear shaft, and a gear is meshedly connected to the surface of the rack.

9. The tunnel air compressor cooling device according to claim 8, characterized in that: A driving wheel is installed at one end of the gear, an extension shaft on one side of the gear is installed at the top third of the driving wheel axis, a driven wheel is sleeved on the surface of the driving wheel, an arc support is installed on the surface of the driven wheel, and a round shaft base is installed below the arc support.

10. The tunnel air compressor cooling device according to claim 9, characterized in that: A honeycomb cover is installed at the output end of the arc-shaped support, and a plurality of irregular circular holes are opened inside the honeycomb cover. A funnel bin is installed on the top of the honeycomb cover, and the bottom opening of the funnel bin is consistent with the size of the honeycomb cover. Water-absorbing resin is arranged inside the funnel bin, and the spherical size of the water-absorbing resin is much larger than the diameter of the circular holes inside the honeycomb cover.

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