A double-layer structure noise reduction liquid reservoir and a compressor

Abstract

The present invention discloses a double-layer structure noise reduction liquid reservoir and a compressor, relating to the technical field of compressors. The present invention includes a liquid reservoir main body, a conduit is fixedly installed on the top surface of the liquid reservoir main body, a double-ring frame is fixed to the outer wall of the liquid reservoir main body, and double-layer noise reduction components are arranged on the left and right sides of the double-ring frame. The double-layer noise reduction components include two L-shaped plates, the two L-shaped plates are fixedly installed on the left and right sides of the double-ring frame, the telescopic ends of electric telescopic rods are fixed to the bottom surfaces of the two L-shaped plates, amplitude sensors are fixedly installed on the bottom parts of the two electric telescopic rods on the sides far away from each other, and a bottom plate is fixed to the bottom surfaces of the two electric telescopic rods. By driving the spring to move downward through the frame plate and compressing the spring, the present invention avoids the problem that the amplitude frequency of the compression main body and the liquid reservoir main body is too fast under the high-power state, resulting in excessive noise generated by the compression main body and the liquid reservoir main body.

Description

Technical Field

[0001] The present invention relates to the technical field of compressors, and particularly to a double-layer structure noise-reducing liquid receiver and a compressor. Background Art

[0002] During the air-conditioning refrigeration process, the liquid receiver is an important component of the compressor, mainly playing the role of refrigerant buffering. The double-layer structure noise reduction is an innovative component of the refrigeration system, aiming to solve the noise problem generated by the traditional liquid receiver during operation, reduce the noise propagation from the inside of the liquid receiver and the compressor to the outside, and improve the overall stability of the system.

[0003] The patent with the patent number CN207231013U discloses a liquid receiver and a compressor. The liquid receiver is used for the compressor and includes: a liquid receiver body, a clamp is arranged on the outer periphery of the liquid receiver body and is connected to the liquid receiver body. One end of the bracket is fixed to the clamp, and the other end of the bracket is fixed to the compressor to connect the liquid receiver body and the compressor. A vibration damping member is arranged on the liquid receiver body to reduce the swing frequency of the liquid receiver body. The liquid receiver provided by this patent reduces the swing frequency response of the liquid receiver body by arranging a vibration damping member on the liquid receiver body, improves the rotational vibration of the liquid receiver body, so that more torsional kinetic energy transmitted from the operation of the compressor to the liquid receiver body is dissipated, and further weakens the vibration of the system piping caused by the vibration of the liquid receiver body and the radiation noise of the liquid receiver body, achieving the effects of vibration damping and noise reduction, and improving the market competitiveness of the product.

[0004] However, there are the following problems with the current liquid receiver and compressor: When the liquid receiver and the compressor are in use, since the compression main unit and the liquid storage main body work at a high power state, the compression main unit and the liquid storage main body will generate strong amplitudes, and the noise caused by the amplitudes will spread outward, resulting in the problem of excessive noise emitted by the compression main unit and the liquid storage main body. Therefore, we propose a double-layer structure noise-reducing liquid receiver and a compressor. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides a double-layer structure noise-reducing liquid receiver and a compressor, which solve the problems raised in the above background art.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: A double-layer structure noise-reducing liquid receiver includes a liquid storage main body, a conduit is fixedly installed on the top surface of the liquid storage main body, a double-ring frame is fixed to the outer wall of the liquid storage main body, and double-layer noise reduction components are arranged on the left and right sides of the double-ring frame;

[0007] The double-layer noise reduction component includes two L-shaped plates. The two L-shaped plates are fixedly installed on the left and right sides of the double-ring frame. The telescopic ends of electric telescopic rods are fixed to the bottom surfaces of the two L-shaped plates. Amplitude sensors are fixedly installed at the bottom parts on the mutually remote sides of the two electric telescopic rods respectively. A bottom plate is fixed to the bottom surfaces of the two electric telescopic rods. Slide rods are fixedly installed at the four sides of the bottom surface of the bottom plate. A frame plate is slidably installed on the outer walls of the four slide rods. Notch openings are respectively formed in the middle of the left and right sides of the frame plate. The top surface of the frame plate is fixedly connected to the bottom surface of the liquid storage main body. Springs are fixedly installed at the four sides of the bottom surface of the frame plate. One ends of the four springs away from the frame plate are fixedly connected to the top surface of the bottom plate. The four springs are respectively sleeved on the outer walls of the four slide rods. The frame plate slides downward on the slide rods, driving the springs to move downward. Restricted by the bottom plate, the springs start to contract. Under the elastic force of the spring compression, the amplitudes of the compression main machine and the liquid storage main body in the high-power state are greatly reduced. An anti-slosh component is arranged on the inner wall of the notch opening of the frame plate;

[0008] The anti-slosh component includes two short rods. Two U-shaped blocks are respectively fixedly installed in the middle of the outer walls of the two short rods. Two rubber rollers I are respectively rotatably installed in the inner walls of the two U-shaped blocks. U-shaped groove plates are fixedly installed at the two sides of the top surface of the bottom plate. The inner walls of the two U-shaped groove plates are in rolling connection with the outer walls of the two rubber rollers I. The U-shaped blocks drive the rubber rollers I to move downward, and the rubber rollers I roll downward in the U-shaped groove plates. Under the action of friction, the slosh during the movement of the frame plate is reduced;

[0009] A dehumidification device is arranged on the outer walls of the two short rods, and a fanning device is arranged on the mutually remote side of the dehumidification device.

[0010] According to the above technical solution, the dehumidification device includes two U-shaped strip blocks, two square shells, two calcium chloride plates and two filter plates. The two U-shaped strip blocks are respectively fixed on the outer walls of the two short rods. The inner walls of the two U-shaped strip blocks are slidably connected to the mutually remote sides of the two U-shaped groove plates. The two square shells are respectively fixed on the mutually remote sides of the two U-shaped strip blocks. A plurality of air outlet openings are formed at the top parts of the mutually close sides of the two square shells. The two calcium chloride plates are respectively fixedly installed on the inner walls of the two square shells. The two filter plates are respectively fixed on the inner walls of the two square shells. Air penetrates through the filter plates and enters the square shells. The calcium chloride plates in the square shells are in large-area contact with the air. The calcium chloride plates adsorb the moisture in the air, and the air is dried in the square shells. The square shells discharge the dried air through the air outlet openings, so that the air around the lower part of the liquid storage main body will not be too humid.

[0011] According to the above technical solution, the dehumidifying device further includes four L-shaped short plates, four arc-shaped elastic pieces and four rubber blocks. The four L-shaped short plates are fixed to the bottom surfaces of the two square shells in two groups of two. The four arc-shaped elastic pieces are respectively fixed to the bottom surfaces of the four L-shaped short plates. The four rubber blocks are respectively fixed to the middle of the bottom surfaces of the four arc-shaped elastic pieces. The rubber blocks are in contact with the bottom plate. Under the action of the extrusion force, the arc-shaped elastic pieces are deformed. Under the elastic force of the arc-shaped elastic pieces, the square shell will not bump against the bottom plate.

[0012] According to the above technical solution, the two filter plates are respectively located on the sides of the two calcium chloride plates away from each other, and the top surface of the bottom plate is on the downward movement trajectories of the four rubber blocks.

[0013] According to the above technical solution, the fanning device includes two U-shaped support rods, four connecting ring blocks, two rubber rollers II and four shaft fans. The two U-shaped support rods are respectively fixed to the sides of the four L-shaped short plates away from each other. The two U-shaped support rods are respectively located above the two square shells. The four connecting ring blocks are respectively fixed to the middle of the outer walls of the two U-shaped support rods in two groups of two. The rotating shafts of the two rubber rollers II respectively penetrate and are rotatably installed on the tops of the four connecting ring blocks close to each other. The outer walls of the two rubber rollers II are in rolling contact with the sides of the two U-shaped groove plates away from each other. The four shaft fans are respectively fixed to the front and back of the rotating shafts of the two rubber rollers II in two groups of two. The rubber rollers II roll on the U-shaped groove plates, and the rotating shafts of the rubber rollers II drive the shaft fans to rotate, and the shaft fans fan the gas below the liquid storage main body and the compression main machine.

[0014] According to the above technical solution, the fanning device further includes four circular rings, four arc-shaped blocks and four square rings. The four circular rings are respectively rotatably installed on the outer walls of the rotating shafts of the four shaft fans. The four arc-shaped blocks are respectively fixed to the bottom parts of the outer walls of the four circular rings. The four square rings are respectively fixed to the bottom surfaces of the four arc-shaped blocks. The four square rings are respectively fixed to the outer walls of the two U-shaped support rods. The square rings support the arc-shaped blocks, and the arc-shaped blocks support the circular rings. The shaft fans rotate in the circular rings, reducing the jitter when the shaft fans rotate.

[0015] According to the above technical solution, the four connecting ring blocks are in a figure-eight shape on the two U-shaped support rods, and the four square rings are respectively located in front of the sides of the four connecting ring blocks away from each other.

[0016] A compressor includes a compression main machine. The compression main machine is fixed on the inner wall of the double-ring frame. The compression main machine is located on the right side of the liquid storage main body. The bottom surface of the compression main machine is fixedly installed with an L-shaped exchange pipe. The end of the L-shaped exchange pipe away from the compression main machine is fixedly connected to the outer wall of the liquid storage main body. The compression main machine transports the cooled refrigerant into the L-shaped exchange pipe, the L-shaped exchange pipe transports the refrigerant into the liquid storage main body, the liquid storage main body transports the vaporized condensate into the conduit, and the conduit outputs the vaporized condensate.

[0017] The present invention provides a double-layer structure noise-reducing liquid reservoir and a compressor. It has the following beneficial effects:

[0018] (1) In the present invention, through the cooperation of the L-shaped plate, the electric telescopic rod, the amplitude sensor, the bottom plate, the sliding rod, the frame plate, the spring, the short rod, the U-shaped block and the first rubber roller with the U-shaped groove plate, the frame plate slides downward on the sliding rod. The frame plate drives the spring to move downward. Restricted by the bottom plate, the spring begins to contract. Under the elastic force of the spring compression, the amplitudes of the compression main body and the liquid storage main body in the high-power state are greatly reduced, preventing the amplitude frequency of the compression main body and the liquid storage main body from being too fast in the high-power state, resulting in too high noise generated by the compression main body and the liquid storage main body. And the U-shaped block drives the first rubber roller to move downward, and the first rubber roller rolls downward in the U-shaped groove plate. Under the action of friction, the shaking during the movement of the frame plate is reduced, preventing the frame plate from shaking violently during movement and causing unstable operation of the equipment.

[0019] (2) Through the setting of the dehumidification device in the present invention, the U-shaped strip block, the square shell, the calcium chloride plate, the filter plate, the L-shaped short plate and the arc-shaped elastic piece cooperate with the rubber block. Air enters the square shell through the filter plate. The calcium chloride plate in the square shell is in large-area contact with the air, and the calcium chloride plate adsorbs the moisture in the air. The air is dried in the square shell, and the square shell discharges the dried air through the air outlet, so that the air around the lower part of the liquid storage main body will not be too humid, preventing the air around the lower part of the liquid storage main body from being too humid and causing the lower part of the liquid storage main body to be easily damaged by moisture. And the rubber block contacts the bottom plate. Under the action of the extrusion force, the arc-shaped elastic piece deforms. Under the elastic force of the arc-shaped elastic piece, the square shell will not bump into the bottom plate, preventing the calcium chloride plate in the square shell from being broken and damaged due to the square shell bumping into the bottom plate.

[0020] (3) Through the setting of the fanning device in the present invention, the U-shaped frame rod, the connecting ring block, the second rubber roller, the shaft fan, the circular ring and the arc-shaped block cooperate with the square ring. The second rubber roller rolls on the U-shaped groove plate, and the rotating shaft of the second rubber roller drives the shaft fan to rotate. The shaft fan fans the gas below the liquid storage main body and the compression main body, preventing a large amount of gas from accumulating below the liquid storage main body and the compression main body, which may cause the lower parts of the liquid storage main body and the compression main body to be easily corroded and damaged. And the square ring supports the arc-shaped block, the arc-shaped block supports the circular ring, and the shaft fan rotates in the circular ring, reducing the shaking during the rotation of the shaft fan, preventing the shaft fan from shaking violently during rotation and causing poor fanning effect of the shaft fan. Description of the Drawings

[0021] Figure 1 is a schematic diagram of the whole of the present invention;

[0022] Figure 2 is a schematic diagram of the double-layer noise reduction component of the present invention;

[0023] Figure 3 For the present invention Figure 2Partial enlarged schematic view at position A in [the figure];

[0024] Figure 4 Cross-sectional schematic view of the dehumidification device of the present invention;

[0025] Figure 5 For the present invention Figure 4 Partial enlarged schematic view at position B in [the figure];

[0026] Figure 6 Schematic view of the flapping device of the present invention;

[0027] Figure 7 For the present invention Figure 6 Partial enlarged schematic view at position C in [the figure].

[0028] In the figure: 1, liquid storage main body; 2, conduit; 3, double-ring frame; 4, compression main engine; 5, L-shaped exchange pipe; 31, double-layer noise reduction component; 311, L-shaped plate; 312, electric telescopic rod; 313, amplitude sensor; 314, bottom plate; 315, slide rod; 316, frame plate; 317, spring; 32, anti-slosh component; 321, short rod; 322, U-shaped block; 323, rubber roller I; 324, U-shaped groove plate; 6, dehumidification device; 61, U-shaped strip block; 62, square shell; 63, calcium chloride plate; 64, filter plate; 65, L-shaped short plate; 66, arc-shaped elastic piece; 67, rubber block; 7, flapping device; 71, U-shaped support rod; 72, connecting ring block; 73, rubber roller II; 74, shaft fan; 75, circular ring; 76, arc-shaped block; 77, square ring. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0030] Please refer to Figures 1-7 , an embodiment of the present invention is: a double-layer structure noise reduction liquid storage device, including a liquid storage main body 1, a conduit 2 is fixedly installed on the top surface of the liquid storage main body 1, and a double-ring frame 3 is fixed on the outer wall of the liquid storage main body 1;

[0031] Double-layer noise reduction components 31 are provided on the left and right sides of the double-ring frame 3. The double-layer noise reduction components 31 include two L-shaped plates 311. The two L-shaped plates 311 are fixedly installed on the left and right sides of the double-ring frame 3. The telescopic ends of two electric telescopic rods 312 are fixed to the bottom surfaces of the two L-shaped plates 311. Two amplitude sensors 313 are fixedly installed on the bottom parts of the two electric telescopic rods 312 on the sides away from each other. The bottom surface of the two electric telescopic rods 312 is fixed with a bottom plate 314. Four slide rods 315 are fixed to the four sides of the bottom surface of the bottom plate 314. A frame plate 316 is slidably installed on the outer walls of the four slide rods 315. Notches are formed in the middle of the left and right sides of the frame plate 316. The top surface of the frame plate 316 is fixedly connected to the bottom surface of the liquid storage main body 1. Four springs 317 are fixed to the four sides of the bottom surface of the frame plate 316. The ends of the four springs 317 away from the frame plate 316 are fixedly connected to the top surface of the bottom plate 314. The four springs 317 are respectively sleeved on the outer walls of the four slide rods 315. The telescopic end of the electric telescopic rod 312 drives the L-shaped plate 311 to move downward. The L-shaped plate 311 drives the double-ring frame 3 to move downward. The double-ring frame 3 drives the liquid storage main body 1 to move downward. The double-ring frame 3 drives the compression main unit 4 to move downward. The liquid storage main body 1 drives the frame plate 316 to move downward. The frame plate 316 slides downward on the slide rods 315. The frame plate 316 drives the springs 317 to move downward. Restricted by the bottom plate 314, the springs 317 start to contract. Under the elastic force of the compression of the springs 317, the amplitudes of the compression main unit 4 and the liquid storage main body 1 in the high-power state are greatly reduced, avoiding the excessive amplitude frequency of the compression main unit 4 and the liquid storage main body 1 in the high-power state, which may cause the compression main unit 4 and the liquid storage main body 1 to emit excessive noise.

[0032] Anti-slosh components 32 are provided on the inner walls of the notches of the frame plate 316. The anti-slosh components 32 include two short rods 321. Two U-shaped blocks 322 are respectively fixed in the middle of the outer walls of the two short rods 321. Two rubber rollers 323 are rotatably installed on the inner walls of the two U-shaped blocks 322. U-shaped groove plates 324 are fixed to both sides of the top surface of the bottom plate 314. The inner walls of the two U-shaped groove plates 324 are in rolling connection with the outer walls of the two rubber rollers 323. The U-shaped block 322 drives the rubber roller 323 to move downward. The rubber roller 323 rolls downward in the U-shaped groove plate 324. Under the action of friction, the slosh during the movement of the frame plate 316 is reduced, avoiding the violent slosh during the movement of the frame plate 316, which may cause unstable operation of the equipment.

[0033] A compressor includes a compression main unit 4. The compression main unit 4 is fixed on the inner wall of the double-ring frame 3. The compression main unit 4 is located on the right side of the liquid storage main body 1. An L-shaped exchange pipe 5 is fixedly installed on the bottom surface of the compression main unit 4. The end of the L-shaped exchange pipe 5 away from the compression main unit 4 is fixedly connected to the outer wall of the liquid storage main body 1. The compression main unit 4 transports the cooled refrigerant into the L-shaped exchange pipe 5. The L-shaped exchange pipe 5 transports the refrigerant into the liquid storage main body 1. The liquid storage main body 1 transports the vaporized condensate into the conduit 2. The conduit 2 outputs the vaporized condensate.

[0034] When in use, the operator starts the compression host 4, the compression host 4 transports the cooled condensing agent to the L-shaped exchange tube 5, the L-shaped exchange tube 5 transports the condensing agent to the liquid storage body 1, the liquid storage body 1 supports the double ring frame 3, the double ring frame 3 supports the compression host 4, the liquid storage body 1 transports the vaporized condensed liquid to the conduit 2, and the conduit 2 outputs the vaporized condensed liquid. Since the compression host 4 and the liquid storage body 1 work under high power, the compression host 4 and the liquid storage body 1 will produce a strong amplitude, and the noise caused by the amplitude will propagate outward. At this time, the double ring frame 3 supports the L-shaped plate 311. When the compression host 4 and the liquid storage body 1 are running at high power, the amplitude of the compression host 4 and the liquid storage body 1 will be sensed by the amplitude sensor 313, and the amplitude sensor 313 starts the electric telescopic rod 312, and the telescopic end of the electric telescopic rod 312 starts Move downward, the telescopic end of the electric telescopic rod 312 drives the double-ring frame 3 to move downward, the double-ring frame 3 drives the liquid storage body 1 to move downward, the double-ring frame 3 drives the compression host 4 to move downward, the liquid storage body 1 drives the frame plate 316 to move downward, the frame plate 316 slides downward on the slide bar 315, the frame plate 316 drives the spring 317 to move downward, the spring 317 is restricted by the bottom plate 314, and the spring 317 begins to shrink. Under the action of the elastic force of the compression of the spring 317, the amplitude of the compression host 4 and the liquid storage body 1 in the high-power state is greatly reduced, preventing the compression host 4 and the liquid storage body 1 from vibrating too fast in the high-power state when the equipment is in use, thereby avoiding the problem of the compression host 4 and the liquid storage body 1 emitting too high noise due to the amplitude frequency being too fast in the high-power state.

[0035] While the liquid storage body 1 drives the frame 316 to move downward, the frame 316 drives the short rod 321 to move downward, the short rod 321 drives the U-shaped block 322 to move downward, the U-shaped block 322 drives the rubber roller 323 to move downward, and the rubber roller 323 rolls downward in the U-shaped groove 324. Under the action of friction, the shaking of the frame 316 during movement is reduced, and the frame 316 is prevented from shaking violently when the equipment is in use, thereby avoiding the problem of unstable operation of the equipment caused by the violent shaking of the frame 316 during movement.

[0036] See also Figures 1-7, on the basis of the above embodiments, in another embodiment of the present invention, a dehumidification device 6 and a flapping device 7 are further included. Among them, the dehumidification device 6 is arranged on the outer walls of two short rods 321. The dehumidification device 6 includes two U-shaped strip blocks 61, two square shells 62, two calcium chloride plates 63 and two filter plates 64. The two U-shaped strip blocks 61 are respectively fixed on the outer walls of the two short rods 321. The inner walls of the two U-shaped strip blocks 61 are slidably connected to the sides of the two U-shaped groove plates 324 away from each other. The two square shells 62 are respectively fixed on the sides of the two U-shaped strip blocks 61 away from each other. A number of air outlets are provided at the tops of the sides of the two square shells 62 close to each other. The two calcium chloride plates 63 are respectively fixedly installed on the inner walls of the two square shells 62. The two filter plates 64 are respectively fixed on the inner walls of the two square shells 62. The two filter plates 64 are respectively located on the sides of the two calcium chloride plates 63 away from each other. During the downward movement of the filter plates 64, air passes through the filter plates 64 and enters the square shells 62. The calcium chloride plates 63 in the square shells 62 come into large-area contact with the air. The calcium chloride plates 63 adsorb the moisture in the air, and the air is dried in the square shells 62. The square shells 62 discharge the dried air through the air outlets, so that the air around the lower part of the liquid storage main body 1 will not be too humid, avoiding the liquid storage main body 1 being easily damaged by moisture due to the overly humid air around its lower part.

[0037] The dehumidification device 6 further includes four L-shaped short plates 65, four arc-shaped elastic pieces 66 and four rubber blocks 67. The four L-shaped short plates 65 are respectively fixed in pairs on the bottom surfaces of the two square shells 62. The four arc-shaped elastic pieces 66 are respectively fixed on the bottom surfaces of the four L-shaped short plates 65. The four rubber blocks 67 are respectively fixed in the middle of the bottom surfaces of the four arc-shaped elastic pieces 66. The top surface of the bottom plate 314 is on the downward movement trajectories of the four rubber blocks 67. During the downward movement of the rubber blocks 67, the rubber blocks 67 come into contact with the bottom plate 314. Under the action of the extrusion force, the arc-shaped elastic pieces 66 deform. Under the elastic force of the arc-shaped elastic pieces 66, the square shells 62 will not bump against the bottom plate 314, avoiding the calcium chloride plates 63 in the square shells 62 being broken due to the square shells 62 bumping against the bottom plate 314.

[0038] On one side of the dehumidifying device 6 that is far away from each other, there is a fanning device 7. The fanning device 7 includes two U-shaped frame rods 71, four connecting ring blocks 72, two second rubber rollers 73, and four shaft fans 74. The two U-shaped frame rods 71 are respectively fixed on the sides of the four L-shaped short plates 65 that are far away from each other. The two U-shaped frame rods 71 are respectively located above the two square shells 62. The four connecting ring blocks 72 are respectively fixed in the middle of the outer walls of the two U-shaped frame rods 71 in pairs. The rotating shafts of the two second rubber rollers 73 respectively penetrate and are rotatably installed at the tops of the four connecting ring blocks 72 that are close to each other. The outer walls of the two second rubber rollers 73 are in rolling contact with the sides of the two U-shaped groove plates 324 that are far away from each other. The four shaft fans 74 are respectively fixed in pairs on the front and back of the rotating shafts of the two second rubber rollers 73. The four connecting ring blocks 72 are in a figure-eight shape on the two U-shaped frame rods 71. During the downward movement of the second rubber rollers 73, the second rubber rollers 73 roll on the U-shaped groove plates 324. The rotating shafts of the second rubber rollers 73 drive the shaft fans 74 to rotate. The shaft fans 74 fan the gas below the liquid storage main body 1 and the compression main machine 4, avoiding a large amount of gas accumulating below the liquid storage main body 1 and the compression main machine 4, which may cause the parts below the liquid storage main body 1 and the compression main machine 4 to be easily corroded and damaged by the gas.

[0039] The fanning device 7 further includes four circular rings 75, four arc blocks 76, and four square rings 77. The four circular rings 75 are respectively rotatably installed on the outer walls of the rotating shafts of the four shaft fans 74. The four arc blocks 76 are respectively fixed at the bottoms of the outer walls of the four circular rings 75. The four square rings 77 are respectively fixed on the bottom surfaces of the four arc blocks 76. The four square rings 77 are respectively fixed on the outer walls of the two U-shaped frame rods 71. The four square rings 77 are respectively located in front of the sides of the four connecting ring blocks 72 that are far away from each other. The square rings 77 support the arc blocks 76, and the arc blocks 76 support the circular rings 75. The shaft fans 74 rotate in the circular rings 75, reducing the jitter when the shaft fans 74 rotate, and avoiding the poor fanning effect of the shaft fans 74 caused by severe jitter when the shaft fans 74 rotate.

[0040] While the shelf plate 316 drives the short rod 321 to move downward, the short rod 321 drives the U-shaped strip 61 to move downward. The U-shaped strip 61 drives the square shell 62 to move downward. The square shell 62 drives the calcium chloride plate 63 to move downward. The square shell 62 drives the filter plate 64 to move downward. During the downward movement of the filter plate 64, air passes through the filter plate 64 and enters the square shell 62. The calcium chloride plate 63 in the square shell 62 comes into large-area contact with the air. The calcium chloride plate 63 adsorbs the moisture in the air, and the air is dried in the square shell 62. The square shell 62 discharges the dried air through the air outlet, preventing the air around the lower part of the liquid storage main body 1 from being too humid, and avoiding the problem that the air around the lower part of the liquid storage main body 1 is too humid during the use of the equipment, which may cause the lower part of the liquid storage main body 1 to be easily damaged by moisture.

[0041] While the U-shaped strip 61 drives the square shell 62 to move downward, the square shell 62 drives the L-shaped short plate 65 to move downward, the L-shaped short plate 65 drives the arc-shaped elastic piece 66 to move downward, the arc-shaped elastic piece 66 drives the rubber block 67 to move downward. During the downward movement of the rubber block 67, the rubber block 67 contacts the bottom plate 314. Under the action of the extrusion force, the arc-shaped elastic piece 66 deforms. Under the elastic force of the arc-shaped elastic piece 66, the square shell 62 will not collide with the bottom plate 314, preventing the square shell 62 from colliding with the bottom plate 314 when the device is in use, thereby avoiding the problem that the calcium chloride plate 63 in the square shell 62 is broken and damaged due to the collision of the square shell 62 with the bottom plate 314.

[0042] While the square shell 62 drives the L-shaped short plate 65 to move downward, the L-shaped short plate 65 drives the U-shaped frame rod 71 to move downward, the U-shaped frame rod 71 drives the connecting ring block 72 to move downward, the connecting ring block 72 drives the second rubber roller 73 to move downward, and the rotating shaft of the second rubber roller 73 drives the shaft fan 74 to move downward. During the downward movement of the second rubber roller 73, the second rubber roller 73 rolls on the U-shaped groove plate 324, and the rotating shaft of the second rubber roller 73 drives the shaft fan 74 to rotate. The shaft fan 74 fans the gas below the liquid storage main body 1 and the compression main machine 4, preventing the gas from accumulating below the liquid storage main body 1 and the compression main machine 4 when the device is in use, thereby avoiding the problem that the liquid storage main body 1 and the compression main machine 4 are easily corroded and damaged due to a large amount of gas accumulating below them.

[0043] While the rotating shaft of the second rubber roller 73 drives the shaft fan 74 to move downward, the shaft fan 74 drives the circular ring 75 to move downward, the circular ring 75 drives the arc-shaped block 76 to move downward, the arc-shaped block 76 drives the square ring 77 to move downward. The square ring 77 supports the arc-shaped block 76, and the arc-shaped block 76 supports the circular ring 75. The shaft fan 74 rotates in the circular ring 75, reducing the jitter when the shaft fan 74 rotates, preventing the shaft fan 74 from generating severe jitter when the device is in use, thereby avoiding the problem that the air blowing effect of the shaft fan 74 is poor due to the severe jitter when the shaft fan 74 rotates.

[0044] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A double-layer structure noise reduction liquid reservoir, comprising a liquid storage main body (1), and a conduit (2) is fixedly installed on the top surface of the liquid storage main body (1), and is characterized in that: A double-ring bracket (3) is fixed to the outer wall of the liquid storage main body (1), and double-layer noise reduction components (31) are arranged on the left and right sides of the double-ring bracket (3); The double-layer noise reduction component (31) includes two L-shaped plates (311). The two L-shaped plates (311) are fixedly installed on the left and right sides of the double-ring bracket (3). The telescopic ends of two electric telescopic rods (312) are fixed to the bottom surfaces of the two L-shaped plates (311). Two amplitude sensors (313) are respectively fixedly installed at the bottom parts of the two electric telescopic rods (312) on the sides far away from each other. A bottom plate (314) is fixed to the bottom surfaces of the two electric telescopic rods (312). Four sliding rods (315) are fixedly arranged on the four sides of the bottom surface of the bottom plate (314). A frame plate (316) is slidably installed on the outer walls of the four sliding rods (315). Notches are respectively formed in the middle of the left and right sides of the frame plate (316). The top surface of the frame plate (316) is fixedly connected to the bottom surface of the liquid storage main body (1). Four springs (317) are fixedly arranged on the four sides of the bottom surface of the frame plate (316). One ends of the four springs (317) far away from the frame plate (316) are fixedly connected to the top surface of the bottom plate (314). The four springs (317) are respectively sleeved on the outer walls of the four sliding rods (315). An anti-slosh component (32) is arranged on the inner wall of the notch of the frame plate (316); The anti-slosh component (32) includes two short rods (321). Two U-shaped blocks (322) are respectively fixedly arranged in the middle of the outer walls of the two short rods (321). Two rubber rollers I (323) are respectively rotatably installed on the inner walls of the two U-shaped blocks (322). U-shaped groove plates (324) are fixedly arranged on the two sides of the top surface of the bottom plate (314). The inner walls of the two U-shaped groove plates (324) are in rolling connection with the outer walls of the two rubber rollers I (323); A dehumidifying device (6) is arranged on the outer walls of the two short rods (321), and a fanning device (7) is arranged on the side far away from each other of the dehumidifying device (6); The dehumidifying device (6) includes two U-shaped strip blocks (61), two square shells (62), two calcium chloride plates (63) and two filter plates (64). The two U-shaped strip blocks (61) are respectively fixed on the outer walls of the two short rods (321). The inner walls of the two U-shaped strip blocks (61) are slidably connected to the sides far away from each other of the two U-shaped groove plates (324). The two square shells (62) are respectively fixed on the sides far away from each other of the two U-shaped strip blocks (61). A plurality of air outlets are formed at the top of the sides of the two square shells (62) close to each other. The two calcium chloride plates (63) are respectively fixedly installed on the inner walls of the two square shells (62). The two filter plates (64) are respectively fixed on the inner walls of the two square shells (62); The dehumidifying device (6) further includes four L-shaped short plates (65), four arc-shaped elastic pieces (66) and four rubber blocks (67). The four L-shaped short plates (65) are respectively fixed in groups of two on the bottom surfaces of the two square shells (62). The four arc-shaped elastic pieces (66) are respectively fixed on the bottom surfaces of the four L-shaped short plates (65). The four rubber blocks (67) are respectively fixed in the middle of the bottom surfaces of the four arc-shaped elastic pieces (66).

2. The double-layer structure noise-reducing liquid storage device according to claim 1, wherein: The two filter plates (64) are respectively located on the sides of the two calcium chloride plates (63) away from each other. The top surface of the bottom plate (314) is on the downward movement trajectories of the four rubber blocks (67).

3. A double-layer structure noise-reducing liquid storage device according to claim 1, wherein: The fanning device (7) includes two U-shaped support rods (71), four connecting ring blocks (72), two second rubber rollers (73) and four shaft fans (74). The two U-shaped support rods (71) are respectively fixed on the sides of the four L-shaped short plates (65) away from each other. The two U-shaped support rods (71) are respectively located above the two square shells (62). The four connecting ring blocks (72) are respectively fixed in groups of two in the middle of the outer walls of the two U-shaped support rods (71). The rotating shafts of the two second rubber rollers (73) respectively penetrate and are rotatably installed at the tops of the sides of the four connecting ring blocks (72) close to each other. The outer walls of the two second rubber rollers (73) are in rolling contact with the sides of the two U-shaped groove plates (324) away from each other. The four shaft fans (74) are respectively fixed in groups of two on the front and back sides of the rotating shafts of the two second rubber rollers (73).

4. The double-layer structure noise-reducing liquid storage device according to claim 3, characterized in that: The fanning device (7) further includes four rings (75), four arc-shaped blocks (76) and four square rings (77). The four rings (75) are respectively rotatably installed on the outer walls of the rotating shafts of the four shaft fans (74). The four arc-shaped blocks (76) are respectively fixed on the bottom parts of the outer walls of the four rings (75). The four square rings (77) are respectively fixed on the bottom surfaces of the four arc-shaped blocks (76). The four square rings (77) are respectively fixed on the outer walls of the two U-shaped support rods (71).

5. The double-layer structure noise-reducing liquid reservoir according to claim 4, wherein: The four connecting ring blocks (72) are in a figure-eight shape on the two U-shaped support rods (71). The four square rings (77) are respectively located in front of the sides of the four connecting ring blocks (72) away from each other.

6. A compressor, comprising the double-layer structure noise reduction liquid reservoir described in claim 5, characterized in that: It further includes a compression main unit (4). The compression main unit (4) is fixed on the inner wall of the double-ring bracket (3). The compression main unit (4) is located on the right side of the liquid storage main body (1). An L-shaped exchange pipe (5) is fixedly installed on the bottom surface of the compression main unit (4). One end of the L-shaped exchange pipe (5) away from the compression main unit (4) is fixedly connected to the outer wall of the liquid storage main body (1).

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