CN116772464B - Refrigerator aircraft nose structure - Google Patents
Refrigerator aircraft nose structure Download PDFInfo
- Publication number
- CN116772464B CN116772464B CN202311041505.8A CN202311041505A CN116772464B CN 116772464 B CN116772464 B CN 116772464B CN 202311041505 A CN202311041505 A CN 202311041505A CN 116772464 B CN116772464 B CN 116772464B
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- China
- Prior art keywords
- fixedly connected
- lubricating oil
- close
- oil treatment
- lifting frame
- Prior art date
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- 239000010687 lubricating oil Substances 0.000 claims description 71
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 29
- 230000000694 effects Effects 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 239000003921 oil Substances 0.000 description 15
- 239000000314 lubricant Substances 0.000 description 10
- 230000006872 improvement Effects 0.000 description 8
- 238000001914 filtration Methods 0.000 description 6
- 238000005057 refrigeration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001737 promoting effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/02—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat for separating lubricants from the refrigerant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/003—Filters
Abstract
The invention relates to the technical field of refrigerators, and provides a refrigerator head structure, which comprises: the air conditioner comprises a compressor, an air tank, a condenser and a circular filter plug, wherein the air tank is fixedly connected to the bottom of the inner wall of the compressor, an air inlet valve is fixedly connected to the outer surface of the air tank, an electronic expansion valve is fixedly connected to the outer surface of the air tank, an exhaust temperature sensor is fixedly connected to the top of the outer surface of the air tank, a short pipe is fixedly connected to the top of the air tank, and a control box is fixedly connected to the top of the compressor, which is close to the inner wall of the air tank.
Description
Technical Field
The invention relates to the technical field of refrigerators, in particular to a head structure of a refrigerator.
Background
The refrigerator has a machine in which the heat of a cooled object having a relatively low temperature is transferred to an environmental medium to obtain cold. The heat transferred from a lower temperature object is conventionally referred to as coldness. The working medium which is used for the internal reference and thermodynamic process change (energy conversion and heat transfer) of the refrigerator is called a refrigerant, the temperature range of refrigeration is usually more than 120K, the temperature range of the refrigeration is below 120K, the refrigerator belongs to the deep low temperature technical range, and the refrigerator is widely applied to industrial and agricultural production and daily life.
The prior Chinese published patent number is: CN111482000B discloses an oil filtering structure of an air compressor of a refrigerating unit, which relates to the technical field of refrigeration, wherein a cover is arranged at the top end of a filter cartridge, a lantern ring is sleeved at the joint of the filter cartridge and the cover, a plurality of screw holes are uniformly formed in the top end of the outer wall of the filter cartridge, the bottom end of the outer wall of the cover and the upper end and the lower end of the outer wall of the lantern ring in a surrounding manner, a user can disassemble the filter cartridge and the cover, screw bolts in the screw holes are screwed out, the lantern ring can be taken down, a supporting tube is sleeved on the inner wall of the filter cartridge, a plurality of small holes are uniformly formed in the surface of the supporting tube, supporting rings are sleeved at the upper end and the lower end of the inner wall of the filter cartridge and are positioned at the supporting tube, and a plurality of supporting rods are fixedly connected between the supporting rings at the upper end and the lower end in a surrounding manner, so that the effect of gas and oil separation is achieved; the problems that compressed air is directly discharged into a condenser by an air compressor, oil accumulation is caused in a condenser pipeline, and the screened lubricating oil remains in an oil separator are solved.
Although the above-described solution has the effect of achieving both gas and oil separation; the problem that compressed air is directly discharged into the condenser by the air compressor, oil accumulation is caused in a condenser pipeline, and the screened lubricating oil can be remained in the oil separator is solved, when gas enters the condenser through the pipeline, chemical gas in the lubricating oil can be attached to the gas, after the chemical gas enters the condenser through the pipeline, the condenser discharges cold air into an outdoor or refrigerating box, when the refrigerating machine is used for refrigerating, the refrigerating machine can discharge peculiar smell in the lubricating agent into the refrigerating box or the indoor, the air is polluted, the health of a human body is harmful, when food is cooled, the taste of the food can be influenced when people eat the food, and the health of the human body is also harmful.
Disclosure of Invention
The invention aims to solve the problem that in the prior art, when a refrigerator is used for refrigerating, the refrigerator can discharge peculiar smell in a lubricant into a refrigerating box or a room.
In order to achieve the above purpose, the invention adopts the following technical scheme that the head structure of the refrigerator comprises: compressor and gas pitcher, condenser, circular filter plug, gas pitcher fixedly connected with is in the bottom of compressor inner wall, the surface fixedly connected with inlet valve of gas pitcher, the surface fixedly connected with electronic expansion valve of gas pitcher, the top fixedly connected with exhaust temperature sensor of the surface of gas pitcher, the top fixedly connected with nozzle stub of gas pitcher, the top fixedly connected with control box that the compressor is close to the gas pitcher inner wall, the top fixedly connected with filter of control box surface, the one end fixedly connected with of nozzle stub keeping away from the gas pitcher is at the top of filter surface, one side fixedly connected with outer tube of condenser surface, the surface one side fixedly connected with cold air pipe of outer tube is kept away from to the condenser, the one end fixedly connected with ring flange of keeping away from the condenser of cold air pipe, the surface fixedly connected with active carbon filter plug of keeping away from to the ring flange, the equal activity of the surface of ring flange is inlayed and is equipped with the screw.
As a still further improvement of the invention: the compressor is close to the rear surface fixedly connected with lubricating oil treatment case of bottom, the lubricating oil treatment case is close to the top inner wall surface and has all been seted up the round hole, and is a plurality of the inside of round hole is all movably inlayed and is equipped with the movable rod, and is a plurality of the equal fixedly connected with spanner block of one end that the round hole was kept away from to the movable rod.
As a still further improvement of the invention: a plurality of spanner blocks keep away from the equal fixedly connected with spring of surface one side of a plurality of movable rods, a plurality of spanner blocks keep away from the equal fixedly connected with attenuator of surface one side of movable rod, a plurality of the attenuator is located a plurality of respectively the inside of spring, a plurality of the inside of round hole is all movably inlayed and is equipped with the round bar, a plurality of the equal fixedly connected with of round bar is in round filter plug one side that is close to lubricating oil treatment case rear surface.
As a still further improvement of the invention: the utility model discloses a lubricating oil treatment box, including the lubricating oil treatment box, the back surface of the inner wall of lubricating oil treatment box has all seted up the spacing groove, the first impeller of inner wall bottom fixedly connected with of lubricating oil treatment box center department, the top fixedly connected with lifting frame of first impeller, lifting frame sliding connection is in two the inside of spacing groove, the inner wall swing joint of lifting frame has the sponge, the positive surface activity that lifting frame is close to center department has inlayed the second impeller, the one end that the second impeller is close to lifting frame has the fixture block through bearing connection, the fixture block is close to the equal fixedly connected with locating part of lifting frame surface, two the other end fixedly connected with of locating part is at the surface of lifting frame, the draw-in groove has been seted up to the surface that the sponge is close to lifting frame center department, fixture block swing joint is in the inside of draw-in groove.
As a still further improvement of the invention: the size of the clamping block is equal to that of the clamping groove, the lubricating oil treatment box is close to the inside of the activated carbon filter plug and is provided with vent holes, the outer surfaces of the vent holes are provided with mounting holes, a plurality of screws are respectively and movably embedded in the mounting holes, and the lubricating oil treatment box is close to the surrounding outer surfaces and is fixedly connected with an L-shaped fixing plate.
As a still further improvement of the invention: a plurality of rubber pads have all been seted up to the inside of L type fixed plate, and a plurality of the inside of L type fixed plate all activity is inlayed and is equipped with the third impeller, and a plurality of the one end of third impeller is connected with the movable plate through the bearing, a plurality of the movable plate sliding connection respectively is in the inside of a plurality of rubber pads.
As a still further improvement of the invention: the outer surfaces of the movable plates are respectively and movably connected to the outer surfaces of the L-shaped fixed plates, the outer surfaces of the movable plates, which are close to the lubricating oil treatment box, are movably connected with box doors, and the outer surfaces of the box doors, which are close to the lubricating oil treatment box, are fixedly connected with rubber pads.
As a still further improvement of the invention: the lubricating oil treatment box is close to the outer surface of the box door and is provided with a square groove, the rubber pad is movably embedded in the square groove, the top of the compressor is fixedly connected with a water tank, and the top of the compressor is fixedly connected with a water suction pump.
As a still further improvement of the invention: the input fixedly connected with first connecting pipe of suction pump, the output fixedly connected with second connecting pipe of suction pump, the one end fixedly connected with top at lubricating oil treatment case center department is kept away from to the second connecting pipe.
Compared with the prior art, the invention has the advantages and positive effects that,
1. in the embodiment of the invention, gas is processed and compressed in the gas tank, then the gas is matched with a filter through a control box, the technology belongs to the prior art of a compressor, then the gas in the gas tank reaches the inside of a lubricating oil treatment box through a pipeline connected internally, when the gas enters the inside of the lubricating oil treatment box, the circular filter plug is used for processing the gas, because a lot of lubricating oil exists in the compressor, the lubricating oil is filtered through the circular filter plug, meanwhile, when the gas is used, a wrenching block is wrenched in the round hole and moves towards the damper, and meanwhile, after the movable rod moves, the round rod is separated from the inside of the round hole, the wrenching block and a spring are matched with each other to have elasticity, so that the movable rod is clamped on an opening in the round rod, the circular filter plug is installed in the inside of the round hole, the circular filter plug is dismounted from the inside of the lubricating oil treatment box, the circular filter plug is cleaned or replaced, after the compressed gas enters the inside of the lubricating oil treatment box, the inside of the gas is doped with lubricating oil, a first pushing member is started, the preferable structure of the first pushing member is an electric pushing rod, and the first pushing member pushes the inside of the lifting frame to move up and down the inside of the round rod to move up and down the lubricating oil treatment box, and the inner wall of the lifting frame is cleaned up and down.
2. In the embodiment of the invention, the water pump is started to input water in the water tank into the lubricating oil treatment tank through the second connecting pipe, then moisture can reach the outer surface of the sponge, when the moisture is in the lubricating oil treatment tank, the sponge can be disassembled from the inner part of the lifting frame after the moisture is disassembled, the gas can reach the outer surface of the activated carbon filter plug through the vent holes for carrying out the disassembly, the rotating screw breaks away from the inner part of the mounting hole, and the activated carbon filter plug can be disassembled.
3. In the embodiment of the invention, the activated carbon filter plug is used for treating the gas, the gas reaches the inside of the round rod after being treated, then enters the condenser and is discharged into the room or the inside of the box body through the outer pipe to cool food and the like, and the problem that the refrigerator can discharge peculiar smell in the lubricant into the refrigerating box or the room when the refrigerator is used for refrigerating is solved by the activated carbon filter plug. Simultaneously rotate the third impeller, the preferred structure of third impeller is the threaded rod for the movable plate rotates the inside of promoting the movable plate at L type fixed plate and slides in the inside of rubber pad, and the rubber pad is spacing to it, then can carry out the centre gripping to the chamber door when the movable plate is removing fixedly, and the inside of square groove is blocked to the rubber pad simultaneously, and the inside water of messenger's lubricating oil treatment case can not flow from inside, and the rubber pad has waterproof effect, and the top with the chamber door at lubricating oil treatment case can be installed and dismantle to the rotation third impeller simultaneously.
Drawings
Fig. 1 is a schematic perspective view of a head structure of a refrigerator according to the present invention;
FIG. 2 is a schematic diagram of the internal structure of a compressor with a head structure of a refrigerator according to the present invention;
FIG. 3 is a schematic view of a part of an enlarged structure of a head structure of a refrigerator according to the present invention;
FIG. 4 is an enlarged schematic view of the structure of the head of the refrigerator shown in FIG. 3;
FIG. 5 is an enlarged schematic view of a refrigerator door with a refrigerator head structure according to the present invention;
FIG. 6 is a schematic view of a part of an enlarged structure of a head structure of a refrigerator according to the present invention;
FIG. 7 is a schematic view of a part of an enlarged structure of a head structure of a refrigerator according to the present invention;
FIG. 8 is a schematic diagram of the internal structure of a lubricant treatment tank with a refrigerator head structure provided by the invention;
FIG. 9 is a schematic diagram of a rear-view side-view structure of a head structure of a refrigerator according to the present invention;
FIG. 10 is an enlarged schematic view of the structure of the head of the refrigerator shown in FIG. 9;
FIG. 11 is a schematic view of a part of an enlarged structure of a head structure of a refrigerator according to the present invention;
fig. 12 is an enlarged schematic view of the structure of fig. 8 at C of a head structure of a refrigerator according to the present invention.
Legend description:
101. a compressor; 102. a gas tank; 103. an exhaust gas temperature sensor; 104. an intake valve; 105. a short pipe; 106. a filter; 107. a control box; 108. an electronic expansion valve; 109. a water tank; 110. a first connection pipe; 111. a water pump; 112. a second connection pipe; 113. a lubricating oil treatment tank; 114. a door; 115. a square groove; 116. a limit groove; 117. a lifting frame; 118. a first pusher; 119. a sponge; 120. an L-shaped fixing plate; 121. a second pusher; 122. a clamping block; 123. a clamping groove; 124. a limiting piece; 125. a third pusher; 126. a moving plate; 127. a rubber pad; 128. a circular filter plug; 129. a round bar; 130. a round hole; 131. a spring; 132. a damper; 133. pulling the block; 134. a movable rod; 135. a flange plate; 136. a vent hole; 137. an activated carbon filter plug; 138. a screw; 139. a cold air pipe; 140. a mounting hole; 141. a condenser; 142. an outer tube.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-12, the present embodiment provides a technical solution: a refrigerator head structure comprising: compressor 101 and gas pitcher 102, condenser 141, circular filter plug 128, gas pitcher 102 fixed connection is in the bottom of compressor 101 inner wall, the surface fixedly connected with intake valve 104 of gas pitcher 102, the surface fixedly connected with electronic expansion valve 108 of gas pitcher 102, the top fixedly connected with exhaust temperature sensor 103 of the surface of gas pitcher 102, the top fixedly connected with nozzle stub 105 of gas pitcher 102, the top fixedly connected with control box 107 of the top fixedly connected with filter 106 of gas pitcher 102 inner wall is close to the compressor 101, the one end fixedly connected with of nozzle stub 105 keeping away from gas pitcher 102 is at the top of filter 106 surface, one side fixedly connected with outer tube 142 of condenser 141 surface, one side fixedly connected with cold air pipe 139 of outer tube 142 is kept away from to condenser 141, the one end fixedly connected with flange 135 of cold air pipe 139 is kept away from to the surface fixedly connected with active carbon filter plug 137 of cold air pipe 139, the surface of flange 135 has all activity inlays and is equipped with screw 138.
In use, the gas is treated and compressed in the gas tank 102, then the gas is matched with the filter 106 through the control box 107, the technology belongs to the prior art of the compressor 101, then the gas in the gas tank 102 reaches the inside of the lubricating oil treatment box 113 through the pipeline connected internally, the activated carbon filter plug 137 is used for treating the gas, the gas reaches the inside of the round rod 129 after treatment, then the gas enters the condenser 141 and is discharged into the room or the inside of the box body through the outer pipe 142 to cool food and the like, and the problem that the refrigerator can discharge peculiar smell in the lubricant into the refrigeration box or the room when the refrigerating machine is used for refrigerating is solved by the activated carbon filter plug 137. Simultaneously rotate the third impeller 125, the preferred structure of third impeller 125 is the threaded rod for movable plate 126 rotates the inside of promoting movable plate 126 at L type fixed plate 120 and slides in the inside of rubber pad 127, and rubber pad 127 is spacing it, then can carry out the centre gripping to chamber door 114 when movable plate 126 is moving fixedly, and rubber pad 127 card is in the inside of square groove 115 simultaneously, and the inside water of messenger's lubricating oil treatment case 113 can not follow inside and flow out, and rubber pad 127 has waterproof effect, and simultaneously rotates the third impeller 125 and can install and dismantle chamber door 114 in the top of lubricating oil treatment case 113.
In one embodiment, the rear surface of the lubricating oil treatment box 113 near the bottom is fixedly connected with the lubricating oil treatment box 113, the round holes 130 are formed in the rear surface of the lubricating oil treatment box 113 near the inner wall of the top, the movable rods 134 are movably embedded in the round holes 130, the wrenching blocks 133 are fixedly connected to one ends of the movable rods 134 far away from the round holes 130, after the movable rods 134 move, the round rods 129 are separated from the round holes 130, the wrenching blocks 133 and the springs 131 are matched with each other to have elasticity, so that the movable rods 134 are clamped on the holes in the round rods 129 to limit, the round filter plugs 128 are mounted in the round holes 130, and the round filter plugs 128 are detached from the inside of the lubricating oil treatment box 113 to clean or replace the round filter plugs 128.
As shown in fig. 1-12, in one embodiment, the outer surface side of the plurality of pulling blocks 133 away from the plurality of movable rods 134 is fixedly connected with springs 131, the outer surface side of the plurality of pulling blocks 133 away from the movable rods 134 is fixedly connected with dampers 132, the plurality of dampers 132 are respectively located inside the plurality of springs 131, round rods 129 are movably embedded inside the plurality of round holes 130, the plurality of round rods 129 are fixedly connected to one side of the round filter plug 128 close to the rear surface of the lubricating oil treatment tank 113, lubricating oil is filtered through the round filter plug 128, meanwhile, when the round filter plug 128 is pulled during use, the pulling blocks 133 are moved in the direction of the dampers 132 inside the round holes 130, meanwhile, when the movable rods 134 are moved, the round rods 129 are separated from the inside of the round holes 130, the pulling blocks 133 and the springs 131 are matched with each other to have elastic force, so that the movable rods 134 are clamped on holes inside the round rods 129 to limit the round filter plug 128, the round filter plug 128 is mounted inside the round holes 130, the round filter plug 128 is detached from the inside the lubricating oil treatment tank 113, and the round filter plug 128 is replaced or cleaned.
As shown in fig. 1-12, in one embodiment, the rear surface of the inner wall of the lubricating oil treatment tank 113 is provided with limit grooves 116, the bottom of the inner wall at the center of the lubricating oil treatment tank 113 is fixedly connected with a first pushing member 118, the top of the first pushing member 118 is fixedly connected with a lifting frame 117, the lifting frame 117 is slidably connected inside the two limit grooves 116, the inner wall of the lifting frame 117 is movably connected with a sponge 119, the front surface of the lifting frame 117 near the center is movably embedded with a second pushing member 121, one end of the second pushing member 121 near the lifting frame 117 is connected with a clamping block 122 through a bearing, the outer surfaces of the clamping block 122 near the lifting frame 117 are fixedly connected with limit members 124, the other ends of the two limit members 124 are fixedly connected with the outer surfaces of the lifting frame 117, the outer surfaces of the sponge 119 near the center of the lifting frame 117 are provided with clamping grooves 123, the clamping blocks 122 are movably connected inside the clamping grooves 123, the second pushing member 121 is rotated, the second pushing member 121 is preferably configured as a threaded rod, the clamping block 122 moves while the limiting member 124 limits the same, then the clamping block 122 is clamped in the clamping groove 123, after the clamping block 122 moves in the direction of the second pushing member 121 by rotating the second pushing member 121 in the opposite direction, the sponge 119 can be detached from the inside of the lifting frame 117, the first pushing member 118 is preferably configured as an electric push rod, the lifting frame 117 is pushed by the first pushing member 118 to move up and down in the limiting groove 116, when the lifting frame 117 moves up and down, the lubricating oil adhered on the inner wall of the lubricating oil treatment tank 113 is cleaned, the pipe at the bottom of the lubricating oil treatment tank 113 is discharged outside, so that the lubricating oil can be applied on the upper surface of the sponge 119, the second pushing member 121 is rotated, the second pushing member 121 is preferably configured as a threaded rod, the clamping block 122 moves while the limiting member 124 limits the same, then, the clamping block 122 is clamped in the clamping groove 123, and after the second pushing member 121 is rotated in the opposite direction to enable the clamping block 122 to move in the direction of the second pushing member 121, the sponge 119 can be detached from the lifting frame 117, and the sponge is cleaned after being detached.
In another embodiment, the first pushing member 118 may be an electric push rod, or may be an air cylinder, which is not limited herein, and is preferably an electric push rod, and the second pushing member 121 may be a threaded rod, or may be an electric push rod, which is not limited herein.
As shown in fig. 1-12, in one embodiment, the size of the clamping block 122 is equal to the size of the clamping groove 123, the inside of the lubricating oil treatment box 113 close to the activated carbon filter plug 137 is provided with the vent holes 136, the outer surfaces of the vent holes 136 are provided with the mounting holes 140, the plurality of screws 138 are movably embedded in the plurality of mounting holes 140 respectively, the outer surfaces of the lubricating oil treatment box 113 close to the periphery are fixedly connected with the L-shaped fixing plate 120, the gas reaches the outer surface of the activated carbon filter plug 137 through the vent holes 136, the rotating screws 138 are separated in the mounting holes 140, the activated carbon filter plug 137 can be detached, the activated carbon filter plug 137 processes the gas, reaches the inside of the round rod 129 after the processing, and then enters the condenser 141 to be discharged indoors or the inside of the box body through the outer tube 142 to cool food and the like.
As shown in fig. 1 to 12, in one embodiment, rubber pads 127 are all provided in the inner parts of the L-shaped fixing plates 120, third pushing members 125 are movably embedded in the inner parts of the L-shaped fixing plates 120, one ends of the third pushing members 125 are connected with moving plates 126 through bearings, the moving plates 126 are respectively and slidably connected in the inner parts of the rubber pads 127, the third pushing members 125 are rotated, and the preferred structure of the third pushing members 125 is a threaded rod, so that the moving plates 126 rotate in the inner parts of the L-shaped fixing plates 120 to push the moving plates 126 to slide in the inner parts of the rubber pads 127, the rubber pads 127 limit the moving plates, and then, when the moving plates 126 move, the box doors 114 can be clamped and fixed.
In another embodiment, the third pushing member 125 may be a threaded rod or a reciprocating screw, but is not limited thereto, and is preferably a threaded rod.
In an embodiment, the outer surfaces of the plurality of movable plates 126 are movably connected to the outer surfaces of the plurality of L-shaped fixed plates 120 respectively, the outer surfaces of the plurality of movable plates 126 close to the lubricating oil treatment box 113 are movably connected with the box doors 114, the plurality of box doors 114 are close to the outer surface of the lubricating oil treatment box 113 and fixedly connected with the rubber pads 127, meanwhile, the rubber pads 127 are clamped in the square grooves 115, so that water in the lubricating oil treatment box 113 cannot flow out from the inside, the rubber pads 127 have a waterproof effect, and meanwhile, the box doors 114 can be installed and detached above the lubricating oil treatment box 113 by rotating the third pushing member 125.
As shown in fig. 1-12, in one embodiment, the lubricant oil treatment tank 113 is provided with a square groove 115 near the outer surface of the tank door 114, a rubber pad 127 is movably embedded in the square groove 115, the top of the compressor 101 is fixedly connected with a water tank 109, the top of the compressor 101 is fixedly connected with a water pump 111, and when the moving plate 126 moves, the tank door 114 can be clamped and fixed, and meanwhile, the rubber pad 127 is clamped in the square groove 115.
As shown in fig. 1 to 12, in one embodiment, the input end of the water pump 111 is fixedly connected to the first connection pipe 110, the output end of the water pump 111 is fixedly connected to the second connection pipe 112, one end of the second connection pipe 112, which is far from the water pump 111, is fixedly connected to the top of the center of the lubricant treatment tank 113, the water pump 111 is started to input the water inside the water tank 109 into the inside of the lubricant treatment tank 113 through the second connection pipe 112 through the first connection pipe 110, and then the moisture reaches the outer surface of the sponge 119, and when the moisture is inside the lubricant treatment tank 113, the moisture floats on the upper surface due to the density of the oil being greater than that of the water.
Working principle: when in use, gas is processed and compressed in the air tank 102, then the air is matched with the filter 106 through the control box 107, the technology belongs to the prior art of the compressor 101, then the air in the air tank 102 reaches the inside of the lubricating oil treatment tank 113 through the pipeline connected internally, when the air enters the inside of the lubricating oil treatment tank 113, the circular filtering plug 128 is used for processing the air, because a lot of lubricating oil exists in the air tank 101, the lubricating oil is filtered through the circular filtering plug 128, meanwhile, when in use, the pulling block 133 is pulled, the air moves in the direction of the damper 132 in the circular hole 130, meanwhile, after the movable rod 134 moves, the circular rod 129 is separated from the inside of the circular hole 130, the pulling block 133 and the spring 131 are matched with each other to have elasticity, so that the movable rod 134 is clamped on the opening in the circular rod 129, the circular filtering plug 128 is installed in the inside of the circular hole 130, the circular filtering plug 128 is detached from the inside of the lubricating oil treatment tank 113, the circular filtering plug 128 is cleaned or replaced, after the compressed air enters the inside of the lubricating oil treatment tank 113, the air pushes the inside of the air tank to push the inside of the first electric pushing element 118, and the first pushing element 118 is pushed on the upper pushing element 118, and the first pushing element 118 is preferably pushing the upper pushing element 118 pushing the first lifting element and the upper pushing element 118 is pushed and lower pushing element 118 is pushed and moves, and the upper element upper lifting element 118 is a lifting element is preferably pushing element is a lifting element, and a lifting element is attached to the lifting element 118 is attached to the lifting element. The suction pump 111 is started to input water in the water tank 109 into the inside of the oil treatment tank 113 through the first connection pipe 110 through the second connection pipe 112, then the water reaches the outer surface of the sponge 119, when the water is in the inside of the oil treatment tank 113, the water floats on the upper surface because the density of the oil is higher than that of the water, then the water permeates to the bottom of the oil treatment tank 113 through the sponge 119, then the pipe at the bottom of the oil treatment tank 113 is discharged to the outside, so that the oil is applied to the upper surface of the sponge 119, the second pushing member 121 is rotated, the second pushing member 121 is preferably structured as a threaded rod, the clamping block 122 is moved while the limiting member 124 limits the same, then the clamping block 122 is clamped in the inside of the clamping groove 123, after the second pushing member 121 is rotated in the opposite direction so that the clamping block 122 moves in the direction of the second pushing member 121, the sponge 119 can be detached from the inside of the lifting frame 117, the sponge is cleaned after being detached, gas reaches the outer surface of the activated carbon filter plug 137 through the vent hole 136, the rotating screw 138 is separated from the inside of the mounting hole 140, the activated carbon filter plug 137 can be detached, the activated carbon filter plug 137 is used for treating the gas, the gas reaches the inside of the round rod 129 after being treated, then enters the condenser 141 and is discharged into a room or a box for cooling food and the like through the outer tube 142, and the problem that the refrigerator can discharge peculiar smell inside the lubricant into the refrigerating box or the room when the refrigerator is used for refrigerating is solved by the aid of the activated carbon filter plug 137. Simultaneously rotate the third impeller 125, the preferred structure of third impeller 125 is the threaded rod, make movable plate 126 rotate the inside of promoting movable plate 126 at L type fixed plate 120 and slide in the inside of rubber pad 127, rubber pad 127 is spacing it, then can carry out the centre gripping to chamber door 114 when movable plate 126 is moving fixedly, rubber pad 127 card is in the inside of square groove 115 simultaneously, make the inside water of lubricating oil treatment case 113 can not follow inside and flow out, rubber pad 127 has waterproof effect, simultaneously rotate the third impeller 125 and can install chamber door 114 and dismantle in the top of lubricating oil treatment case 113.
The present invention is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present invention without departing from the technical content of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (6)
1. A refrigerator head structure, comprising: compressor (101) and gas cylinder (102), condenser (141), circular filter plug (128), gas cylinder (102) fixedly connected with is in the bottom of compressor (101) inner wall, the surface fixedly connected with inlet valve (104) of gas cylinder (102), the surface fixedly connected with electronic expansion valve (108) of gas cylinder (102), the top fixedly connected with exhaust temperature sensor (103) of the surface of gas cylinder (102), the top fixedly connected with nozzle stub (105) of gas cylinder (102), the top fixedly connected with control box (107) of being close to the inner wall of gas cylinder (102) of compressor (101), the top fixedly connected with filter (106) of control box (107) surface, the one end fixedly connected with of nozzle stub (105) keep away from gas cylinder (102) is at the top of filter (106) surface, one side fixedly connected with outer tube (142) of condenser (141) surface, one side fixedly connected with cold air pipe (139) of outer tube (142) of keeping away from, one end fixedly connected with cold air pipe (135) of cold air pipe (139) of condenser (141) is kept away from cold air pipe (135), active carbon filter (137) of being kept away from the active carbon filter (139), the outer surfaces of the flange plates (135) are movably embedded with screws (138);
the rear surface of the compressor (101) close to the bottom is fixedly connected with a lubricating oil treatment box (113), round holes (130) are formed in the surface, close to the top, of the lubricating oil treatment box (113), movable rods (134) are movably embedded in the round holes (130), and one ends, far away from the round holes (130), of the movable rods (134) are fixedly connected with a pulling block (133);
the outer surface side, far away from the movable rods (134), of the pulling blocks (133) is fixedly connected with springs (131), the outer surface side, far away from the movable rods (134), of the pulling blocks (133) is fixedly connected with dampers (132), the dampers (132) are respectively located in the springs (131), round rods (129) are movably embedded in the round holes (130), and the round rods (129) are fixedly connected to one side, close to the rear surface of the lubricating oil treatment box (113), of the round filter plug (128);
the utility model discloses a lubricating oil treatment box, including lubricating oil treatment box (113), including inner wall, lifting frame (117), clamping block (122) are connected with through the bearing to the back surface of the inner wall of lubricating oil treatment box (113) inner wall bottom fixedly connected with first impeller (118), the top fixedly connected with lifting frame (117) of first impeller (118), lifting frame (117) sliding connection is two inside of limiting groove (116), the inner wall swing joint of lifting frame (117) has sponge (119), the positive surface activity that lifting frame (117) are close to center department is inlayed and is equipped with second impeller (121), the one end that second impeller (121) is close to lifting frame (117) is connected with fixture block (122) through the bearing, fixture block (122) are close to lifting frame (117) surface all fixedly connected with limiter (124), two other end fixedly connected with at lifting frame (117) the surface that lifting frame (117) are close to lifting frame (117) center department, clamping groove (123) have been seted up to the surface that sponge (119) are close to lifting frame (117) center department.
2. A refrigerator head structure as claimed in claim 1, wherein: the size of fixture block (122) equals with the size of draw-in groove (123), air vent (136) have been seted up to the inside that lubricating oil treatment case (113) is close to active carbon filter plug (137), mounting hole (140) have all been seted up to the surface of air vent (136), a plurality of screw (138) are respectively movable to inlay and are established in the inside of a plurality of mounting holes (140), lubricating oil treatment case (113) is close to equal fixedly connected with L type fixed plate (120) of surface all around.
3. A refrigerator head structure as claimed in claim 2, wherein: a plurality of rubber pads (127) are all seted up in the inside of L type fixed plate (120), and a plurality of the inside of L type fixed plate (120) is all movable to be inlayed and is equipped with third impeller (125), and a plurality of the one end of third impeller (125) is connected with movable plate (126) through the bearing, and a plurality of movable plate (126) sliding connection respectively is in the inside of a plurality of rubber pads (127).
4. A refrigerator head structure as claimed in claim 3, wherein: the outer surfaces of the movable plates (126) are respectively and movably connected to the outer surfaces of the L-shaped fixed plates (120), the outer surfaces of the movable plates (126) close to the lubricating oil treatment box (113) are movably connected with a box door (114), and the outer surfaces of the box doors (114) close to the lubricating oil treatment box (113) are fixedly connected with rubber pads (127).
5. A refrigerator head structure as claimed in claim 4, wherein: the lubricating oil treatment box (113) is close to the outer surface of the box door (114) and is provided with a square groove (115), the rubber pad (127) is movably embedded in the square groove (115), the top of the compressor (101) is fixedly connected with a water tank (109), and the top of the compressor (101) is fixedly connected with a water suction pump (111).
6. A refrigerator head structure as claimed in claim 5, wherein: the input fixedly connected with first connecting pipe (110) of suction pump (111), the output fixedly connected with second connecting pipe (112) of suction pump (111), the one end fixed connection that suction pump (111) was kept away from to second connecting pipe (112) is at the top of lubricating oil treatment case (113) center department.
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| CN202311041505.8A CN116772464B (en) | 2023-08-18 | 2023-08-18 | Refrigerator aircraft nose structure |
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| CN202311041505.8A CN116772464B (en) | 2023-08-18 | 2023-08-18 | Refrigerator aircraft nose structure |
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| CN116772464B true CN116772464B (en) | 2023-11-10 |
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| CN116772464A (en) | 2023-09-19 |
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