Cleaning device for tubular heat exchanger of air compressor

Abstract

The utility model discloses a cleaning device for a tubular heat exchanger of an air compressor, which comprises a mounting seat, a tubular heat exchanger body is mounted on the mounting seat, a grid is mounted on the tubular heat exchanger body, a moving seat is mounted on the mounting seat, and a lifting mechanism is mounted on the moving seat. Through the arrangement of an electric telescopic rod, a high-speed motor, a cleaning plate, a storage box, a booster pump, a liquid discharging pipe and other structures, when a grid is cleaned, the high-speed motor is used for driving the cleaning plate to rotate on the grid at a high speed, impurity crystals attached to the surface of the grid can be rapidly removed, and meanwhile through the arrangement of the electric telescopic rod, the cleaning efficiency is improved. The distance between the cleaning plate and the grid can be effectively adjusted, then the scrubbing effect can be improved, meanwhile, a liquid drainage pipe is arranged, a cleaning agent in the booster pump can be sprayed out of the liquid drainage pipe at high pressure through the liquid drainage pipe, impurities on the grid brushed down by the cleaning plate can be flushed away, and holes in the grid can be rapidly flushed away.

Description

Technical Field

[0001] This utility model relates to the technical field of cleaning devices, specifically a cleaning device for an air compressor tubular heat exchanger. Background Technology

[0002] A tubular heat exchanger for air compressors is a heat exchange device used in air compressor cooling systems. It is mainly used to dissipate the large amount of heat generated by the high-speed operation and friction of the air compressor, so as to ensure the normal operation of the air compressor and extend its service life. The working principle of the tubular heat exchanger for air compressors is based on the principles of heat conduction and convection. Inside the heat exchanger, the cooling medium (such as water or air) flows through the pipes and exchanges heat with the high-temperature gas or oil discharged from the air compressor. The high-temperature gas or oil transfers heat to the cooling medium and its own temperature decreases, thereby achieving a cooling effect.

[0003] In the prior art, during the use of air compressor tubular heat exchangers, crystals will precipitate in the high-temperature flowing liquid. These precipitated crystals will adhere to the grid on the tubular heat exchanger. Over time, these adhered crystals will cause the grid to become blocked, thus preventing the liquid inside the tubular heat exchanger from flowing normally.

[0004] Therefore, a cleaning device for air compressor tubular heat exchangers is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a cleaning device for air compressor tubular heat exchangers to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cleaning device for a tubular heat exchanger of an air compressor, comprising a mounting base, a tubular heat exchanger body mounted on the mounting base, a grid mounted on the tubular heat exchanger body, a movable base mounted on the mounting base, a lifting mechanism mounted on the movable base, a translation mechanism mounted on the lifting mechanism, a brushing mechanism mounted on the translation mechanism, the brushing mechanism contacting the grid, a rinsing mechanism mounted on the movable base, the rinsing mechanism being adapted to the grid, the brushing mechanism comprising a T-shaped plate, the T-shaped plate being slidably mounted on the translation mechanism, an electric telescopic rod mounted on the T-shaped plate, an L-shaped plate mounted on the electric telescopic rod, a limit plate mounted on the L-shaped plate, a rotating shaft rotatably mounted on the limit plate, a cleaning plate mounted on the rotating shaft, and hard bristles mounted on the cleaning plate, the hard bristles contacting the grid;

[0007] The rinsing mechanism includes a storage tank mounted on a movable base. A booster pump is installed on the storage tank, and a drain pipe is installed on the booster pump. The drain pipe is adapted to the grid.

[0008] Preferably, the lifting mechanism includes a vertical plate, which is mounted on a movable seat. A first lead screw is rotatably mounted on the vertical plate, and a transmission block is threaded onto the first lead screw. The transmission block is mounted on a translation mechanism.

[0009] Preferably, a mounting bracket is installed on the upright plate, and a first forward and reverse motor is installed on the mounting bracket. The first forward and reverse motor is installed on the top of the first lead screw.

[0010] Preferably, the translation mechanism includes a horizontal plate mounted on a transmission block, a second lead screw rotatably mounted on the horizontal plate, a movable block threaded onto the second lead screw, and the movable block mounted on a T-shaped plate.

[0011] Preferably, a support plate is installed on the horizontal plate, and a second forward and reverse motor is installed on the support plate. The second forward and reverse motor is installed on one end of the second lead screw.

[0012] Preferably, a high-speed motor is mounted on the L-shaped plate, and the high-speed motor is mounted on one end of the rotating shaft.

[0013] Preferably, a positioning plate is installed on the limiting plate, and the drain pipe is sleeved on the positioning plate.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) This utility model, through the setting of structures such as electric telescopic rod, high-speed motor, L-shaped plate, cleaning plate, storage box, booster pump and drain pipe, when cleaning the grid, the high-speed motor drives the cleaning plate to rotate at high speed on the grid, which can quickly remove the impurity crystals attached to the grid surface. At the same time, the setting of electric telescopic rod can effectively adjust the distance between the cleaning plate and the grid, thereby increasing the scrubbing effect. At the same time, the setting of drain pipe can spray the cleaning agent in the booster pump from the drain pipe at high pressure, which can not only wash away the impurities brushed off the grid by the cleaning plate, but also quickly rinse the holes in the grid.

[0016] (2) In this utility model, through the arrangement of the first lead screw, transmission block, horizontal plate, second lead screw and movable block, when the grid surface is brushed, the first forward and reverse motor drives the horizontal plate to move in the vertical direction, which facilitates the vertical cleaning of the grid by driving the cleaning plate. The second forward and reverse motor drives the T-shaped plate to move in the horizontal direction, which facilitates the horizontal cleaning of the grid. Since the horizontal plate and the T-shaped plate can move independently, the cleaning plate and the drain pipe can be easily moved to any position on the grid for cleaning, thereby increasing the convenience of grid cleaning. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the connection structure of the upright plate, storage box and cleaning plate of this utility model;

[0019] Figure 3 This is a schematic diagram of the connection structure of the horizontal plate, the movable block, and the T-shaped plate of this utility model;

[0020] Figure 4 This is a schematic diagram of the connection structure of the vertical plate, transmission block, and horizontal plate of this utility model;

[0021] In the diagram: 1. Mounting base; 2. Tubular heat exchanger body; 3. Grid; 4. Movable base; 5. Vertical plate; 51. First lead screw; 52. Transmission block; 53. Mounting bracket; 54. First forward and reverse motor; 6. Horizontal plate; 61. Second lead screw; 62. Movable block; 63. Support plate; 64. Second forward and reverse motor; 7. T-shaped plate; 71. Electric telescopic rod; 72. L-shaped plate; 73. Limiting plate; 74. Rotating shaft; 75. Cleaning plate; 76. High-speed motor; 8. Storage tank; 81. Booster pump; 82. Drain pipe; 83. Positioning plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Example: Please refer to Figure 1-4This utility model provides a technical solution: a cleaning device for a tubular heat exchanger of an air compressor, including a mounting base 1, a tubular heat exchanger body 2 mounted on the mounting base 1, a grid 3 mounted on the tubular heat exchanger body 2, a movable base 4 mounted on the mounting base 1, a lifting mechanism mounted on the movable base 4, a translation mechanism mounted on the lifting mechanism, and a brushing mechanism mounted on the translation mechanism. The brushing mechanism is in contact with the grid 3. A rinsing mechanism is mounted on the movable base 4 and is adapted to the grid 3. The brushing mechanism includes a T-shaped plate 7, which is slidably mounted on the translation mechanism. An electric telescopic rod 71 is mounted on the T-shaped plate 7, and an L-shaped plate 72 is mounted on the electric telescopic rod 71. A limiting plate 73 is installed on the L-shaped plate 72. A rotating shaft 74 is rotatably mounted on the limiting plate 73. A cleaning plate 75 is installed on the rotating shaft 74. Hard bristles are installed on the cleaning plate 75 and contact the grid 3. A high-speed motor 76 is installed on the L-shaped plate 72 and is mounted on one end of the rotating shaft 74. The high-speed motor 76 drives the rotating shaft 74 on the limiting plate 73 to rotate. The rotating shaft 74 drives the cleaning plate 75 to rotate at high speed. At this time, the switch on the electric telescopic rod 71 is activated. The electric telescopic rod 71 drives the high-speed rotating cleaning plate 75 to approach the surface of the grid 3, so as to facilitate quick cleaning of the surface of the grid 3.

[0024] Furthermore, the rinsing mechanism includes a storage tank 8, which is mounted on a movable base 4. A booster pump 81 is installed on the storage tank 8, and a drain pipe 82 is installed on the booster pump 81. The drain pipe 82 is adapted to the grid 3. A positioning plate 83 is installed on the limiting plate 73, and the drain pipe 82 is sleeved on the positioning plate 83. The booster pump 81 sprays the cleaning agent in the storage tank 8 onto the grid 3 through the drain pipe 82. This not only quickly washes away the impurities that are washed away by the high-speed rotation on the surface of the grid 3, but also quickly rinses the holes on the grid 3.

[0025] Furthermore, the lifting mechanism includes a vertical plate 5, which is mounted on a movable seat 4. A first lead screw 51 is rotatably mounted on the vertical plate 5, and a transmission block 52 is threaded onto the first lead screw 51. The transmission block 52 is mounted on a translation mechanism. A mounting frame 53 is mounted on the vertical plate 5, and a first forward and reverse motor 54 is mounted on the mounting frame 53. The first forward and reverse motor 54 is mounted on the top of the first lead screw 51. The first forward and reverse motor 54 drives the first lead screw 51 on the vertical plate 5 to rotate. The first lead screw 51 drives the transmission block 52 to move in the vertical direction. The transmission block 52 drives the horizontal plate 6 to move. The horizontal plate 6 drives the high-speed rotating cleaning plate 75 and the drain pipe 82 to move in the vertical direction.

[0026] Furthermore, the translation mechanism includes a horizontal plate 6, which is mounted on a transmission block 52. A second lead screw 61 is rotatably mounted on the horizontal plate 6, and a movable block 62 is threaded onto the second lead screw 61. The movable block 62 is mounted on a T-shaped plate 7. A support plate 63 is mounted on the horizontal plate 6, and a second forward and reverse motor 64 is mounted on the support plate 63. The second forward and reverse motor 64 is mounted on one end of the second lead screw 61. The second lead screw 61 is driven to rotate by the second forward and reverse motor 64, which in turn drives the movable block 62 to rotate. The movable block 62 then drives the T-shaped plate 7 to move horizontally, and the T-shaped plate 7 drives the high-speed rotating cleaning plate 75 and the drain pipe 82 to move horizontally.

[0027] The working principle is as follows: When it is necessary to clean the surface of the grid 3, first turn on the switch on the high-speed motor 76. The high-speed motor 76 drives the rotating shaft 74 on the limit plate 73 to rotate. The rotating shaft 74 drives the cleaning plate 75 to rotate at high speed. At this time, turn on the switch on the electric telescopic rod 71. The electric telescopic rod 71 drives the high-speed rotating cleaning plate 75 to approach the surface of the grid 3, so as to facilitate quick cleaning of the surface of the grid 3. At the same time, turn on the switch of the booster pump 81 on the storage tank 8. The booster pump 81 sprays the cleaning agent in the storage tank 8 onto the grid 3 through the drain pipe 82. This not only quickly washes away the impurities cleaned off the surface of the grid 3 by high-speed rotation, but also quickly rinses the holes on the grid 3. The switch on the first forward / reverse motor 54 drives the first lead screw 51 on the vertical plate 5 to rotate. The first lead screw 51 drives the transmission block 52 to move vertically. The transmission block 52 drives the horizontal plate 6 to move. The horizontal plate 6 drives the high-speed rotating cleaning plate 75 and the drain pipe 82 to move vertically. Then, the switch on the second forward / reverse motor 64 is activated. The second forward / reverse motor 64 drives the second lead screw 61 to rotate. The second lead screw 61 drives the movable block 62 to rotate. The movable block 62 drives the T-shaped plate 7 to move horizontally. The T-shaped plate 7 drives the high-speed rotating cleaning plate 75 and the drain pipe 82 to move horizontally. Thus, the cleaning plate 75 and the drain pipe 82 can be easily moved to any position on the grid 3 for cleaning.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for a tubular heat exchanger of an air compressor, comprising a mounting base (1), wherein a tubular heat exchanger body (2) is mounted on the mounting base (1), and a grid (3) is mounted on the tubular heat exchanger body (2), characterized in that: A movable seat (4) is installed on the mounting base (1), a lifting mechanism is installed on the movable seat (4), a translation mechanism is installed on the lifting mechanism, a brushing mechanism is installed on the translation mechanism, the brushing mechanism is in contact with the grid (3), a rinsing mechanism is installed on the movable seat (4), the rinsing mechanism is adapted to the grid (3), the brushing mechanism includes a T-shaped plate (7), the T-shaped plate (7) is slidably installed on the translation mechanism, an electric telescopic rod (71) is installed on the T-shaped plate (7), an L-shaped plate (72) is installed on the electric telescopic rod (71), a limit plate (73) is installed on the L-shaped plate (72), a rotating shaft (74) is rotatably installed on the limit plate (73), a cleaning plate (75) is installed on the rotating shaft (74), and hard bristles are installed on the cleaning plate (75), the hard bristles are in contact with the grid (3); The rinsing mechanism includes a storage tank (8), which is mounted on a movable seat (4). A booster pump (81) is installed on the storage tank (8), and a drain pipe (82) is installed on the booster pump (81). The drain pipe (82) is adapted to the grid (3).

2. The air compressor tubular heat exchanger cleaning device according to claim 1, characterized in that: The lifting mechanism includes a vertical plate (5), which is mounted on a movable seat (4). A first lead screw (51) is rotatably mounted on the vertical plate (5), and a transmission block (52) is threaded onto the first lead screw (51). The transmission block (52) is mounted on a translation mechanism.

3. The air compressor tubular heat exchanger cleaning device according to claim 2, characterized in that: An mounting bracket (53) is installed on the upright plate (5), and a first forward and reverse motor (54) is installed on the mounting bracket (53). The first forward and reverse motor (54) is installed on the top of the first lead screw (51).

4. The air compressor tubular heat exchanger cleaning device according to claim 2, characterized in that: The translation mechanism includes a horizontal plate (6), which is mounted on a transmission block (52). A second lead screw (61) is rotatably mounted on the horizontal plate (6), and a movable block (62) is threaded onto the second lead screw (61). The movable block (62) is mounted on a T-shaped plate (7).

5. The air compressor tubular heat exchanger cleaning device according to claim 4, characterized in that: A support plate (63) is installed on the horizontal plate (6), and a second forward and reverse motor (64) is installed on the support plate (63). The second forward and reverse motor (64) is installed on one end of the second lead screw (61).

6. The air compressor tubular heat exchanger cleaning device according to claim 1, characterized in that: A high-speed motor (76) is installed on the L-shaped plate (72), and the high-speed motor (76) is mounted on one end of the rotating shaft (74).

7. The air compressor tubular heat exchanger cleaning device according to claim 1, characterized in that: A positioning plate (83) is installed on the limiting plate (73), and the drain pipe (82) is sleeved on the positioning plate (83).

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