Compressor liquid accumulator

Abstract

The utility model provides a compressor liquid accumulator which comprises a liquid accumulator shell, the top of the liquid accumulator shell is fixedly connected with an exhaust pipe, the bottom of the front end of the liquid accumulator shell is fixedly connected with an air inlet pipe, the top of the rear end of the liquid accumulator shell is fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a protection box, and the interior of the protection box is fixedly connected with a driving motor. A driving rod is fixedly connected to the output end of the driving motor, an air compressor is fixedly connected to the top of the protection box, an air conveying pipe is fixedly connected to the top of the air compressor, a tank is fixedly arranged in the liquid storage device shell, a filter screen is fixedly connected to the top end in the tank, and a mounting hole is fixedly formed in the center of the top end face of the filter screen; according to the self-cleaning liquid storage device, the self-cleaning mechanism, the air blowing pipe, the air spraying head and the air compressor are used in cooperation, thorough self-cleaning can be conducted on the filter screen, it is guaranteed that filter holes of the filter screen cannot be blocked, and it is guaranteed that the liquid storage device can stably run for a long time.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of liquid accumulators, in particular to a compressor liquid accumulator. Background Art

[0002] The compressor accumulator is an important part of the compressor, which plays the role of storage, gas-liquid separation, filtration, silencing and refrigerant buffering. There are many types of accumulator interface pipes, among which the most common is the copper-plated type. The copper-plated interface pipe can effectively improve the corrosion resistance of the interface pipe and increase the service life of the accumulator.

[0003] The existing compressor fluid accumulator (CN218001887U) cleans the filter by spraying high-pressure airflow on the upper end of the filter through the cooperation between the pressure pump and the delivery pipe (i.e., the interface pipe) structure. However, when cleaning the filter, the impurities stuck in the filter holes cannot be completely removed by only the high-pressure airflow. After the impurities remaining in the filter holes accumulate for a long time, the filter holes will be completely blocked in the later stage, resulting in the filter being unable to be used normally. Therefore, we provide a compressor fluid accumulator to solve the defects of the above solution. Utility Model Content

[0004] The utility model mainly provides a compressor liquid accumulator to solve the technical problems raised in the above background technology.

[0005] The technical solution adopted by the utility model to solve the above technical problems is:

[0006] A compressor liquid reservoir comprises a liquid reservoir shell, wherein an exhaust pipe is fixedly connected to the top of the liquid reservoir shell, an air intake pipe is fixedly connected to the bottom of the front end of the liquid reservoir shell, a fixing plate is fixedly connected to the top of the rear end of the liquid reservoir shell, a protective box is fixedly connected to the top of the fixing plate, a driving motor is fixedly connected to the inside of the protective box, a driving rod is fixedly connected to the output end of the driving motor, an air compressor is fixedly connected to the top of the protective box, an air supply pipe is fixedly connected to the top of the air compressor, a tank body is fixedly provided inside the liquid reservoir shell, a filter screen is fixedly connected to the top of the tank body, a mounting hole is fixedly provided at the center of the top end surface of the filter screen, a card slot is fixedly provided on the inner wall of the mounting hole, and a self-cleaning mechanism is provided inside the mounting hole.

[0007] Furthermore, the self-cleaning mechanism includes a rotating rod rotatably connected to the inside of the mounting hole, a fixing sleeve outside the rotating rod is provided with a fixing ring, a fixing sleeve outside the fixing ring is provided with a clamping plate, a transverse bevel gear is provided on the outside of the rotating rod and located at the bottom of the filter, a vertical bevel gear is provided on one side of the transverse bevel gear, a mounting section is provided on the outside of the rotating rod and located at the top of the filter, fixing rods are fixedly connected on both sides of the mounting section, and cleaning bristles are fixedly connected to the bottom of the fixed rod.

[0008] Furthermore, the fixing ring is rotatably connected to a fixing groove fixedly provided on the inner wall of the mounting hole through a clamping plate sleeved on the outside, and the bottom of the cleaning bristles is fitted and connected to the top of the filter screen.

[0009] Furthermore, the transverse bevel gear is meshedly connected with the vertical bevel gear, and the side surface of the vertical bevel gear is fixedly connected with the driving rod.

[0010] Furthermore, an air blowing pipe is fixedly connected inside the tank body and above the filter net, a plurality of nozzles equidistantly distributed in a straight line are fixedly connected to the bottom of the air blowing pipe, a sewage collecting bin is fixedly connected to the bottom of the tank body, a sewage discharge pipe is fixedly connected to the bottom of the sewage collecting bin, and an electric-controlled valve is fixedly provided on the outer side of the sewage discharge pipe.

[0011] Furthermore, the top of the air blowing pipe is fixedly connected to the output end of the air supply pipe, and the input end of the air supply pipe is fixedly connected to the output end of the air compressor.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model cooperates with a self-cleaning mechanism, an air blowing pipe, an air jet head and an air compressor in use. The air compressor draws in external air, compresses and pressurizes it, and then inputs it into the air blowing pipe through the air supply pipe, and then sprays it on the surface of the filter screen through the air jet head to clean the filter screen. At the same time, the driving motor is started to drive the driving rod to rotate, so that the driving rod drives the vertical bevel gear to rotate, and the vertical bevel gear will drive the horizontal bevel gear to rotate when it rotates, so that the rotating rod drives the cleaning bristles to rotate, and the surface of the filter screen is cleaned, and the stubborn impurities stuck in the filter holes are cleaned to ensure the cleanliness of the filter screen. When the compressor liquid reservoir is used, the filter screen can be thoroughly self-cleaned to ensure that the filter holes will not be blocked, and the liquid reservoir can be ensured to operate stably for a long time.

[0014] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall internal structure of the utility model;

[0017] Figure 3 for Figure 2 A magnified view of area A in;

[0018] Figure 4 for Figure 3 Magnified view of area B in .

[0019] In the figure: 1. Liquid reservoir shell; 101. Air extraction pipe; 102. Air inlet pipe; 103. Sewage collecting bin; 104. Sewage discharge pipe; 105. Electric control valve; 106. Fixed plate; 107. Protective box; 108. Drive motor; 109. Air compressor; 110. Air pipe; 111. Tank body; 112. Drive rod; 113. Air blowing pipe; 114. Injection head; 2. Filter; 201. Mounting hole; 202. Card slot; 3. Self-cleaning mechanism; 301. Rotating rod; 302. Fixed collar; 303. Card plate; 304. Mounting section; 305. Fixed rod; 306. Cleaning brush; 307. Horizontal bevel gear; 308. Vertical bevel gear. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0021] For examples, please refer to the attached Figure 1-4 As shown, a compressor liquid reservoir comprises a liquid reservoir shell 1, a suction pipe 101 is fixedly connected to the top of the liquid reservoir shell 1, an air inlet pipe 102 is fixedly connected to the bottom of the front end of the liquid reservoir shell 1, a fixing plate 106 is fixedly connected to the top of the rear end of the liquid reservoir shell 1, a protective box 107 is fixedly connected to the top of the fixing plate 106, a driving motor 108 is fixedly connected inside the protective box 107, a driving rod 112 is fixedly connected to the output end of the driving motor 108, an air compressor 109 is fixedly connected to the top of the protective box 107, an air supply pipe 110 is fixedly connected to the top of the air compressor 109, a tank body 111 is fixedly opened inside the liquid reservoir shell 1, a filter screen 2 is fixedly connected to the top of the tank body 111, a mounting hole 201 is fixedly opened at the center of the top end surface of the filter screen 2, a card slot 202 is fixedly opened on the inner wall of the mounting hole 201, and a self-cleaning mechanism 3 is provided inside the mounting hole 201.

[0022] Among them, an air blowing pipe 113 is fixedly connected inside the tank body 111 and above the filter screen 2, and a plurality of nozzles 114 equidistantly distributed in a straight line are fixedly connected to the bottom of the air blowing pipe 113, a sewage collecting bin 103 is fixedly connected to the bottom of the sewage collecting bin 103, a sewage discharge pipe 104 is fixedly connected to the outside of the sewage discharge pipe 104, and an electric control valve 105 is fixedly sleeved on the outside of the sewage discharge pipe 104, and the top of the air blowing pipe 113 is fixedly connected to the output end of the air supply pipe 110, and the input end of the air supply pipe 110 is fixedly connected to the output end of the air compressor 109. After the filter screen inside the liquid reservoir is used for a long time, the filter holes thereon are easily clogged by impurities, resulting in a decrease in the gas filtering effect of the liquid reservoir. At this time, the outside air is extracted by the air compressor 109 and compressed and pressurized, and then input into the air blowing pipe 113 through the air supply pipe 110, and then sprayed on the surface of the filter screen 2 through the nozzle 114 to clean the filter screen 2.

[0023] Among them, the self-cleaning mechanism 3 includes a rotating rod 301 rotatably connected to the inside of the mounting hole 201, a fixing ring 302 is fixedly sleeved on the outer side of the rotating rod 301, a clamping plate 303 is fixedly sleeved on the outer side of the fixing ring 302, a transverse bevel gear 307 is fixedly sleeved on the outer side of the rotating rod 301 and located at the bottom of the filter screen 2, a vertical bevel gear 308 is provided on one side of the transverse bevel gear 307, a mounting section 304 is fixedly sleeved on the outer side of the rotating rod 301 and located at the top of the filter screen 2, fixing rods 305 are fixedly connected on both sides of the mounting section 304, cleaning bristles 306 are fixedly connected to the bottom of the fixing rod 305, the fixing ring 302 is rotatably connected to the card slot 202 fixedly opened on the inner wall of the mounting hole 201 through the clamping plate 303 sleeved on the outer side, and the bottom of the cleaning bristles 306 is fitted and connected to the top of the filter screen 2, and the transverse bevel gear 307 is fixedly sleeved on the bottom of the filter screen 2. The vertical bevel gear 308 is meshed and connected, and the side surface of the vertical bevel gear 308 is fixedly connected to the driving rod 112. By starting the driving motor 108 to drive the driving rod 112 to rotate, the driving rod 112 drives the vertical bevel gear 308 to rotate. When the vertical bevel gear 308 rotates, it will drive the horizontal bevel gear 307 to rotate, so that the rotating rod 301 drives the cleaning brush 306 to rotate, and the surface of the filter screen 2 is cleaned to remove the stubborn impurities stuck in the filter holes, so as to ensure the cleanliness of the filter screen 2. When the compressor liquid reservoir is used, the filter screen can be thoroughly self-cleaned to ensure that the filter holes are not blocked, and the liquid reservoir can operate stably for a long time. The impurities cleaned out will accumulate in the sewage collection bin 103, and the user only needs to open the sewage pipe 104 regularly to discharge the dirt through the sewage pipe 104.

[0024] The specific operation mode of the utility model is as follows:

[0025] First, after long-term use of the filter screen inside the liquid reservoir, the filter holes on it are easily clogged by impurities, resulting in a decrease in the gas filtering effect of the liquid reservoir. At this time, the air compressor 109 draws in external air, compresses and pressurizes it, and then inputs it into the blowing pipe 113 through the air pipe 110, and then sprays it on the surface of the filter screen 2 through the nozzle 114 to clean the filter screen 2. At the same time, the driving motor 108 is started to drive the driving rod 112 to rotate, so that the driving rod 112 drives the vertical bevel gear 308 to rotate. When the vertical bevel gear 308 rotates, The horizontal bevel gear 307 is driven to rotate, so that the rotating rod 301 drives the cleaning brush 306 to rotate, cleans the surface of the filter 2, and removes the stubborn impurities stuck in the filter holes, ensuring the cleanliness of the filter 2, so that when the compressor liquid reservoir is used, the filter can be thoroughly self-cleaned to ensure that the filter holes are not blocked and the liquid reservoir can operate stably for a long time. The cleaned impurities will accumulate in the sewage collection bin 103, and the user only needs to open the sewage pipe 104 regularly to discharge the dirt through the sewage pipe 104.

[0026] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A compressor accumulator, comprising a accumulator housing (1), characterized in that: The top of the liquid reservoir housing (1) is fixedly connected to an exhaust pipe (101); the bottom of the front end of the liquid reservoir housing (1) is fixedly connected to an air intake pipe (102); the top of the rear end of the liquid reservoir housing (1) is fixedly connected to a fixing plate (106); the top of the fixing plate (106) is fixedly connected to a protection box (107); the protection box (107) is fixedly connected to a driving motor (108) inside; the output end of the driving motor (108) is fixedly connected to a driving rod (112); the protection box (107) An air compressor (109) is fixedly connected to the top, an air delivery pipe (110) is fixedly connected to the top of the air compressor (109), a tank body (111) is fixedly provided inside the liquid storage housing (1), a filter screen (2) is fixedly connected to the top of the tank body (111), a mounting hole (201) is fixedly provided at the center of the top end surface of the filter screen (2), a slot (202) is fixedly provided on the inner wall of the mounting hole (201), and a self-cleaning mechanism (3) is provided inside the mounting hole (201).

2. A compressor accumulator according to claim 1, characterized in that: The self-cleaning mechanism (3) comprises a rotating rod (301) rotatably connected to the inside of the mounting hole (201); a fixing ring (302) is fixedly sleeved on the outside of the rotating rod (301); a clamping plate (303) is fixedly sleeved on the outside of the fixing ring (302); a transverse bevel gear (307) is fixedly sleeved on the outside of the rotating rod (301) and located at the bottom of the filter screen (2); a vertical bevel gear (308) is provided on one side of the transverse bevel gear (307); a mounting section (304) is fixedly sleeved on the outside of the rotating rod (301) and located at the top of the filter screen (2); both sides of the mounting section (304) are fixedly connected to fixing rods (305); and the bottom of the fixing rod (305) is fixedly connected to cleaning bristles (306).

3. A compressor accumulator according to claim 2, characterized in that: The fixing collar (302) is rotatably connected to a fixing groove (202) fixedly provided on the inner wall of the mounting hole (201) via a clamping plate (303) sleeved on the outside, and the bottom of the cleaning bristles (306) is fitted and connected to the top of the filter screen (2).

4. A compressor accumulator according to claim 2, characterized in that: The transverse bevel gear (307) is meshedly connected with the vertical bevel gear (308), and the side surface of the vertical bevel gear (308) is fixedly connected with the driving rod (112).

5. A compressor accumulator according to claim 1, characterized in that: An air blowing pipe (113) is fixedly connected inside the tank body (111) and located above the filter screen (2); a plurality of air jet heads (114) are fixedly connected to the bottom of the air blowing pipe (113) and are equidistantly distributed in a straight line; a sewage collecting bin (103) is fixedly connected to the bottom of the tank body (111); a sewage discharge pipe (104) is fixedly connected to the bottom of the sewage collecting bin (103); and an electric control valve (105) is fixedly sleeved on the outside of the sewage discharge pipe (104).

6. A compressor accumulator according to claim 5, characterized in that: The top of the air blowing pipe (113) is fixedly connected to the output end of the air delivery pipe (110), and the input end of the air delivery pipe (110) is fixedly connected to the output end of the air compressor (109).

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