Self-cleaning non-powered dissolving air dryer

Abstract

The utility model provides a self-cleaning non-powered dissolving air dryer, which belongs to the technical field of air dryers. The self-cleaning non-powered dissolving air dryer comprises a base frame, a cooling pipe is arranged at the top of the base frame, a liquid inlet pipe is installed at one end of the cooling pipe, a liquid outlet pipe is installed at the other end of the cooling pipe, an air inlet pipe is installed at one side of the top of the cooling pipe, an air outlet pipe is installed at the other side of the top of the cooling pipe, heat exchange disks are installed at both ends of the cooling pipe, a heat exchange tube is connected between a pair of heat exchange disks, a cleaning mechanism is arranged on the outer sleeve of the heat exchange tube, a connecting pipe is connected at one end of the air outlet pipe, a cyclone gas-liquid separator is arranged at one end of the connecting pipe, and one end of the connecting pipe is connected to the input end of the cyclone gas-liquid separator. The utility model can effectively realize the self-cleaning function of the heat exchange tube, improve the heat exchange efficiency, and has high practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of air dryers, in particular to a self-cleaning non-powered dissolving air dryer. Background Art

[0002] The non-powered energy-saving dryer is a drying equipment that uses natural energy to work. It does not require external power supply and can effectively save energy consumption.

[0003] Based on the above, the inventors have found the following problems: when the current powered dissolution air dryer is in use, the heat exchange tubes do not have a self-cleaning function, which causes impurities in the air to easily adhere to the surface of the heat exchange tubes, affecting the heat exchange efficiency of the heat exchange tubes.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a self-cleaning non-powered dissolution air dryer is provided, in order to achieve a purpose with greater practical value. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a self-cleaning non-powered dissolving air dryer.

[0006] The utility model is achieved in this way:

[0007] A self-cleaning non-powered dissolving air dryer comprises a base frame, a cooling pipe is provided at the top of the base frame, a liquid inlet pipe is installed at one end of the cooling pipe, a liquid outlet pipe is installed at the other end of the cooling pipe, an air inlet pipe is installed on one side of the top of the cooling pipe, and an air outlet pipe is installed on the other side of the top of the cooling pipe, heat exchange disks are installed at both ends of the cooling pipe, a heat exchange pipe is connected between a pair of heat exchange disks, a cleaning mechanism is sleeved on the outer side of the heat exchange pipe, a connecting pipe is connected to one end of the air outlet pipe, a cyclone gas-liquid separator is provided at one end of the connecting pipe, one end of the connecting pipe is connected to the input end of the cyclone gas-liquid separator, a pre-filter is connected to the output end of the cyclone gas-liquid separator, and a post-filter is connected to the output end of the pre-filter, and vertical frames are installed on both sides of the bottom end of the cooling pipe, and the bottom end of the vertical frame is fixedly connected to the top end of the base frame.

[0008] Furthermore, the cleaning mechanism comprises a cleaning disc, a plurality of holes are formed on one side of the cleaning disc, cleaning bristles are installed inside the holes, and one end of the cleaning bristles is in contact with the outer side of the heat exchange tube.

[0009] Furthermore, one side of the cooling tube is connected to a side tube, both ends of the inner side of the side tube are rotatably connected to threaded rods, a slider is sleeved on the outer side of the threaded rod, and one end of the slider is fixedly connected to the outer side of the cleaning disk.

[0010] The beneficial effect of adopting the above further solution is that, by sleeve-mounting a slider on the outer side of the threaded rod, the rotation of the threaded rod can drive the slider to move, thereby realizing the movement of the cleaning disc.

[0011] Furthermore, a motor is installed at one end of the side tube, and an output end of the motor is connected to one end of the threaded rod.

[0012] The beneficial effect of adopting the above further solution is that the threaded rod is electrically rotated by connecting the output end of the motor with one end of the threaded rod.

[0013] Furthermore, the inner side of the sliding block is slidably connected to a limiting rod, and the two ends of the limiting rod are respectively fixedly connected to the two ends of the inner side of the side tube.

[0014] The beneficial effect of adopting the above further solution is that the movement stability of the slider is improved by slidingly connecting the slider with the limit rod on the inner side.

[0015] Furthermore, a support frame is installed at the outer bottom end of the pre-filter and the outer bottom end of the post-filter, and the bottom end of the support frame is fixedly connected to the top end of the base frame.

[0016] The beneficial effect of adopting the above further solution is that the outer bottom end of the pre-filter and the outer bottom end of the post-filter are both equipped with support frames, so that the pre-filter and the post-filter are supported and fixed.

[0017] Furthermore, a drain valve is installed on one side of the bottom end of the cooling pipe.

[0018] The beneficial effect of adopting the above further solution is that the sewage discharge function of the cooling pipe is realized by installing a sewage valve on one side of the bottom end of the cooling pipe.

[0019] Furthermore, a control box is installed in the middle of the top end of the cooling pipe, and a control panel is installed on one side of the control box.

[0020] The beneficial effects of the utility model are as follows: the utility model obtains a self-cleaning non-powered dissolving air dryer through the above design, which realizes that external coolant enters the cooling pipe through the arrangement of the liquid inlet pipe and the liquid outlet pipe, and that the high-temperature and high-humidity compressed air passes through the cooling pipe through the arrangement of the air inlet pipe and the air outlet pipe, and that the heat exchange between the pair of heat exchange disks and the high-temperature and high-humidity compressed air and the coolant in the heat exchange pipe is realized, and that the heat exchange pipe is cleaned by a cleaning mechanism provided on the outer sleeve of the heat exchange pipe, and that a cyclone gas-liquid separator is provided at one end of the connecting pipe to separate the moisture contained in the gas after the heat exchange, and that the output end of the cyclone gas-liquid separator is connected to a pre-filter to purify the moisture, dust, oil and other impurities remaining in the compressed air through wave, and that the output end of the pre-filter is connected to a post-filter to perform secondary filtration and purification on the moisture, dust, oil and other impurities, thereby obtaining The cleaning brush is installed on the inner side of the hole to purify the air, and the cleaning brush can be moved to brush the surface of the heat exchange tube to clean the debris attached to the heat exchange tube. A slider is arranged on the outer side of the threaded rod, and the rotation of the threaded rod can drive the slider to move, thereby realizing the movement of the cleaning disc. The output end of the motor is connected to one end of the threaded rod to realize the electric rotation of the threaded rod, and the limiting rod is connected to the inner sliding connection of the slider to improve the movement stability of the slider. Support frames are installed on the outer bottom end of the pre-filter and the outer bottom end of the post-filter to support and fix the pre-filter and the post-filter, and a drain valve is installed on one side of the bottom end of the cooling tube to realize the drain function of the cooling tube, and a control panel is installed on one side of the control box to realize the controllable equipment and increase the convenience of product use. The utility model can effectively realize the self-cleaning function of the heat exchange tube, improve the heat exchange efficiency, and has high practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is one of the three-dimensional structural schematic diagrams of a self-cleaning non-powered dissolving air dryer provided by the utility model;

[0023] Figure 2 The second three-dimensional structural schematic diagram of a self-cleaning non-powered dissolving air dryer provided by the utility model;

[0024] Figure 3The third three-dimensional structural diagram of a self-cleaning non-powered dissolving air dryer provided by the utility model;

[0025] Figure 4 A schematic diagram of the cross-sectional three-dimensional structure of a cooling pipe of a self-cleaning non-powered dissolving air dryer provided by the utility model;

[0026] Figure 5 The utility model provides a schematic diagram of the three-dimensional structure of a cleaning disk of a self-cleaning non-powered dissolving air dryer.

[0027] In the figure: 100, base frame; 101, cooling pipe; 10101, liquid inlet pipe; 10102, liquid outlet pipe; 10103, air inlet pipe; 10104, air outlet pipe; 10105, stand; 10106, side pipe; 10107, heat exchange plate; 10108, heat exchange pipe; 10109, drain valve; 102, cleaning mechanism; 10201, cleaning plate; 10202, holes; 10203, cleaning brush; 10204, threaded rod; 10205, slider; 10206, limit rod; 10207, motor; 103, connecting pipe; 104, cyclone gas-liquid separator; 105, pre-filter; 106, post-filter; 107, support frame; 108, control box; 10801, control panel. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1

[0031] The utility model provides the following technical solutions: Figure 1-Figure 5As shown, a self-cleaning non-powered dissolving air dryer includes a base frame 100, a cooling pipe 101 is provided at the top of the base frame 100, a liquid inlet pipe 10101 is installed at one end of the cooling pipe 101, a liquid outlet pipe 10102 is installed at the other end of the cooling pipe 101, an air inlet pipe 10103 is installed at one side of the top of the cooling pipe 101, and an air outlet pipe 10104 is installed at the other side of the top of the cooling pipe 101, heat exchange disks 10107 are installed at both ends of the cooling pipe 101, and a heat exchanger is connected between the pair of heat exchange disks 10107. The heat exchange tube 10108 is provided with a cleaning mechanism 102 on the outer side thereof, one end of the air outlet pipe 10104 is connected with a connecting pipe 103, one end of the connecting pipe 103 is provided with a cyclone gas-liquid separator 104, one end of the connecting pipe 103 is connected with the input end of the cyclone gas-liquid separator 104, the output end of the cyclone gas-liquid separator 104 is connected with a pre-filter 105, the output end of the pre-filter 105 is connected with a post-filter 106, and both sides of the bottom end of the cooling tube 101 are installed with a stand 10105, and the stand 10105 is provided with a cleaning mechanism 102 on the outer side thereof, and the cleaning mechanism 102 ... The bottom end of 105 is fixedly connected to the top end of the base frame 100. Through the arrangement of the liquid inlet pipe 10101 and the liquid outlet pipe 10102, the external coolant enters the cooling pipe 101. Through the arrangement of the air inlet pipe 10103 and the air outlet pipe 10104, the high-temperature and high-humidity compressed air passes through the cooling pipe 101. A heat exchange pipe 10108 is connected between a pair of heat exchange disks 10107 to achieve heat exchange between the high-temperature and high-humidity compressed air and the coolant in the heat exchange pipe 10108. The outer sleeve of the heat exchange pipe 10108 is provided with The cleaning mechanism 102 cleans the heat exchange tube 10108. A cyclone gas-liquid separator 104 is provided at one end of the connecting tube 103 to separate the moisture contained in the gas after the heat exchange. The output end of the cyclone gas-liquid separator 104 is connected to a pre-filter 105 to purify the moisture, dust, oil and other impurities remaining in the compressed air. The output end of the pre-filter 105 is connected to a post-filter 106 to perform secondary filtration and purification on the moisture, dust, oil and other impurities, thereby obtaining purified air.

[0032] Embodiment 2

[0033] Reference Figure 1-Figure 5As shown, the cleaning mechanism 102 includes a cleaning disk 10201, a plurality of holes 10202 are provided on one side of the cleaning disk 10201, cleaning bristles 10203 are installed on the inner side of the holes 10202, one end of the cleaning bristles 10203 is in contact with the outer side of the heat exchange tube 10108, a side tube 10106 is connected to one side of the cooling tube 101, threaded rods 10204 are rotatably connected at both ends of the inner side of the side tube 10106, a slider 10205 is sleeved on the outer side of the threaded rod 10204, one end of the slider 10205 is fixedly connected to the outer side of the cleaning disk 10201, a motor 10207 is installed on one end of the side tube 10106, the output end of the motor 10207 is connected to one end of the threaded rod 10204, the inner side of the slider 10205 is slidably connected to the limiting rod 10206, and the limiting The two ends of the rod 10206 are respectively fixedly connected to the two ends of the inner side of the side tube 10106, and a cleaning brush 10203 is installed on the inner side of the hole 10202. The cleaning disc 10201 can be moved to make the cleaning brush 10203 brush the surface of the heat exchange tube 10108, thereby cleaning the debris attached to the heat exchange tube 10108. A slider 10205 is mounted on the outer side of the threaded rod 10204, and the rotation of the threaded rod 10204 can drive the slider 10205 to move, thereby realizing the movement of the cleaning disc 10201. The output end of the motor 10207 is connected to one end of the threaded rod 10204 to realize the electric rotation of the threaded rod 10204. The limiting rod 10206 is connected to the inner side sliding of the slider 10205 to improve the movement stability of the slider 10205.

[0034] Embodiment 3

[0035] Reference Figure 1-Figure 5 As shown, the outer bottom end of the pre-filter 105 and the outer bottom end of the post-filter 106 are both installed with a support frame 107, the bottom end of the support frame 107 is fixedly connected to the top of the base frame 100, a drain valve 10109 is installed on one side of the bottom end of the cooling pipe 101, a control box 108 is installed in the middle of the top of the cooling pipe 101, and a control panel 10801 is installed on one side of the control box 108. The support frame 107 is installed on the outer bottom end of the pre-filter 105 and the outer bottom end of the post-filter 106 to support and fix the pre-filter 105 and the post-filter 106, the drain valve 10109 is installed on one side of the bottom end of the cooling pipe 101 to realize the drain function of the cooling pipe 101, and the control panel 10801 is installed on one side of the control box 108 to realize the controllability of the equipment and increase the convenience of product use.

[0036] Specifically, the working principle of the self-cleaning non-powered dissolving air dryer is as follows: when in use, the external coolant enters the cooling pipe through the arrangement of the liquid inlet pipe and the liquid outlet pipe, and the high-temperature and high-humidity compressed air passes through the cooling pipe through the arrangement of the air inlet pipe and the air outlet pipe. A heat exchange pipe is connected between a pair of heat exchange disks to exchange heat with the high-temperature and high-humidity compressed air and the coolant in the heat exchange pipe. A cleaning mechanism is provided on the outer sleeve of the heat exchange pipe to clean the heat exchange pipe. A cyclone gas-liquid separator is provided at one end of the connecting pipe to separate the moisture contained in the gas after the heat exchange. A pre-filter is connected to the output end of the cyclone gas-liquid separator to purify the moisture, dust, oil and other impurities remaining in the compressed air through wave purification. A post-filter is connected to the output end of the pre-filter to perform secondary filtration and purification on the moisture, dust, oil and other impurities, thereby obtaining purified air. A cleaning brush is installed on the inner side of the through hole, and the cleaning disc can be moved to make the cleaning brush brush the surface of the heat exchange tube, thereby cleaning the debris attached to the heat exchange tube; a slider is mounted on the outer side of the threaded rod, and the threaded rod can be rotated to drive the slider to move, thereby realizing the movement of the cleaning disc; the output end of the motor is connected to one end of the threaded rod to realize electric rotation of the threaded rod, and the limit rod is connected through the inner sliding connection of the slider to improve the movement stability of the slider; support frames are installed on the outer bottom end of the pre-filter and the outer bottom end of the post-filter to support and fix the pre-filter and the post-filter; a drain valve is installed on one side of the bottom end of the cooling tube to realize the drain function of the cooling tube; a control panel is installed on one side of the control box to realize the controllable equipment and increase the convenience of product use. The utility model can effectively realize the self-cleaning function of the heat exchange tube, improve the heat exchange efficiency, and has high practical value.

[0037] It should be noted that the specific model and specifications of motor 10207 need to be selected and determined based on the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0038] The power supply and principle of motor 10207 are clear to those skilled in the art and will not be described in detail here.

[0039] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A self-cleaning non-powered dissolving air dryer, characterized in that: The invention comprises a base frame (100), wherein a cooling pipe (101) is provided at the top of the base frame (100), a liquid inlet pipe (10101) is installed at one end of the cooling pipe (101), a liquid outlet pipe (10102) is installed at the other end of the cooling pipe (101), an air inlet pipe (10103) is installed at one side of the top of the cooling pipe (101), and an air outlet pipe (10104) is installed at the other side of the top of the cooling pipe (101), heat exchange disks (10107) are installed at both ends of the interior of the cooling pipe (101), a heat exchange pipe (10108) is connected between a pair of the heat exchange disks (10107), and the outer sides of the heat exchange pipes (10108) are A cleaning mechanism (102) is provided in the sleeve, one end of the air outlet pipe (10104) is connected to a connecting pipe (103), one end of the connecting pipe (103) is provided with a cyclone gas-liquid separator (104), one end of the connecting pipe (103) is connected to the input end of the cyclone gas-liquid separator (104), the output end of the cyclone gas-liquid separator (104) is connected to a pre-filter (105), the output end of the pre-filter (105) is connected to a post-filter (106), and vertical frames (10105) are installed on both sides of the bottom end of the cooling pipe (101), and the bottom end of the vertical frame (10105) is fixedly connected to the top end of the bottom frame (100).

2. A self-cleaning non-powered dissolving air dryer according to claim 1, characterized in that: The cleaning mechanism (102) comprises a cleaning disc (10201), a plurality of holes (10202) are provided on one side of the cleaning disc (10201), cleaning bristles (10203) are installed on the inner side of the holes (10202), and one end of the cleaning bristles (10203) is in contact with the outer side of the heat exchange tube (10108).

3. A self-cleaning non-powered dissolving air dryer according to claim 2, characterized in that: One side of the cooling tube (101) is connected to a side tube (10106), the inner ends of the side tube (10106) are rotatably connected to threaded rods (10204), the outer side of the threaded rod (10204) is sleeved with a slider (10205), and one end of the slider (10205) is fixedly connected to the outer side of the cleaning disc (10201).

4. A self-cleaning non-powered dissolving air dryer according to claim 3, characterized in that: A motor (10207) is installed at one end of the side tube (10106), and the output end of the motor (10207) is connected to one end of the threaded rod (10204).

5. A self-cleaning non-powered dissolving air dryer according to claim 3, characterized in that: The inner side of the slider (10205) is slidably connected to a limit rod (10206), and the two ends of the limit rod (10206) are respectively fixedly connected to the two ends of the inner side of the side tube (10106).

6. A self-cleaning non-powered dissolving air dryer according to claim 1, characterized in that: A support frame (107) is installed at the outer bottom end of the pre-filter (105) and the outer bottom end of the post-filter (106), and the bottom end of the support frame (107) is fixedly connected to the top end of the base frame (100).

7. A self-cleaning non-powered dissolving air dryer according to claim 1, characterized in that: A drain valve (10109) is installed on one side of the bottom end of the cooling pipe (101).

8. A self-cleaning non-powered dissolving air dryer according to claim 1, characterized in that: A control box (108) is installed at the middle of the top end of the cooling pipe (101), and a control panel (10801) is installed on one side of the control box (108).

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