Air compressor blowdown device

Abstract

The utility model relates to the technical field of air compressors, and discloses an air compressor blowdown device which comprises a main body mechanism and an auxiliary blowdown mechanism, the auxiliary blowdown mechanism is located below the main body mechanism, and the main body mechanism comprises an air compressor body, a blowdown device body, a filter screen plate, a sealing box door and a controller. The blowdown device body is fixedly installed at the lower end of the air compressor body, the filter screen plate is fixedly installed at the inner end of the blowdown device body, the sealing box door is movably installed at the right end of the blowdown device body, and the controller is fixedly installed at the right end of the sealing box door. According to the blow-down device of the air compressor, the main body mechanism is installed, so that the filtering and blow-down capacity of the blow-down device is improved, in the actual use process, dirt in the air compressor body can be effectively discharged in time, the dirt can be conveniently filtered, the discharge treatment efficiency is improved, and the air compressor is convenient to use. And the market competitiveness of the blow-down device of the air compressor is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressors, in particular to a sewage discharge device for air compressors. Background Art

[0002] During the use of the air compressor, it is necessary to clean the moisture and dirt generated inside the air compressor in time. For cleaning, an air compressor sewage discharge device is needed.

[0003] The prior art patent document with publication number CN211950796U discloses an air compressor sewage discharge device, which includes an air compressor body, a fixed base is fixedly installed at the bottom of the air compressor body, a cavity is opened on the surface of the air compressor body, an observation window is arranged in the cavity, a control panel is arranged on the front of the air compressor body, a fan is fixedly installed on the top of the air compressor body, the output end of the fan is connected to a ventilation pipe, two groups of through holes are opened on the surface of the ventilation pipe, and a first bronchus and a second bronchus are respectively installed in the through holes.

[0004] However, due to the poor filtering ability of the prior art patent technology with publication number CN211950796U when in use, it is not convenient to filter the dirt discharged from the air compressor in a timely and effective manner during actual use, which affects the discharge processing efficiency. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] The utility model aims to provide a sewage discharge device for an air compressor, so as to solve the problem in the background technology mentioned above that the prior art is not convenient for filtering the discharged sewage.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an air compressor sewage discharge device, comprising a main mechanism and an auxiliary sewage discharge mechanism, wherein the auxiliary sewage discharge mechanism is located below the main mechanism, and the main mechanism comprises an air compressor body, a sewage discharge device body, a filter screen, a sealed box door and a controller, wherein the sewage discharge device body is fixedly mounted at the lower end of the air compressor body, the filter screen is fixedly mounted at the inner end of the sewage discharge device body, the sealed box door is movably mounted at the right end of the sewage discharge device body, and the controller is fixedly mounted at the right end of the sealed box door.

[0009] Preferably, the main body structure also includes a sewage discharge pipe outlet, a solenoid valve, a liquid level sensor, a drain pipe and a valve. The sewage discharge pipe outlet is fixedly installed at the lower end of the air compressor body, and the sewage discharge pipe outlet extends to the interior of the sewage discharge device body. The solenoid valve is fixedly installed at the inner end of the sewage discharge pipe outlet, and the solenoid valve is electrically connected to the controller.

[0010] Preferably, the liquid level sensor is fixedly mounted at the left end of the inner end of the air compressor body, the liquid level sensor is electrically connected to the controller, the drain pipe is fixedly mounted at the front end of the sewage discharge device body, and the valve is movably mounted at the upper end of the drain pipe.

[0011] Preferably, the auxiliary sewage discharge mechanism includes a support plate, support legs, a placement pad, a drive motor, a threaded rod, a mounting block, a positioning nut, a scraper, a support slide rod, a slider and a connecting rod, and the support plate is fixedly mounted at the front and rear ends of the air compressor body.

[0012] Preferably, the supporting legs are fixedly mounted on the lower end of the supporting plate, the supporting legs are evenly distributed on the lower end of the supporting plate, and the foot pads are fixedly mounted on the lower end of the supporting legs.

[0013] Preferably, the drive motor is fixedly installed at the right end of the air compressor body, the threaded rod is fixedly installed at the transmission end of the left end of the drive motor, the threaded rod extends to the inner end of the air compressor body, the mounting block is fixedly installed at the left end of the inner end of the air compressor body, and the left end of the threaded rod is rotatably connected to the mounting block.

[0014] Preferably, the positioning nut is threadedly connected to the outer end of the threaded rod, the scraper is fixedly mounted on the lower end of the positioning nut, the supporting slide rod is fixedly mounted on the inner end of the air compressor body, the slider is movably mounted on the outer end of the supporting slide rod, the connecting rod is fixedly mounted on the lower end of the slider, and the connecting rod is fixedly connected to the upper end of the positioning nut.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The air compressor sewage discharge device improves the filtering and sewage discharge capabilities of the utility model by installing the main body mechanism. In actual use, the sewage inside the air compressor body can be discharged timely and effectively, and the sewage can be filtered easily, thereby improving the discharge processing efficiency and enhancing the market competitiveness of the air compressor sewage discharge device;

[0017] 2. The air compressor sewage discharge device improves the cleaning ability of the utility model by installing an auxiliary sewage discharge mechanism. In actual use, the dirt inside the air compressor body can be quickly and effectively discharged through the scraper, making the sewage discharge more thorough, thereby improving the convenience of use of the air compressor sewage discharge device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of a partial enlarged cross-section of the main mechanism of the utility model;

[0021] Figure 4 It is a partial cross-sectional enlarged structural schematic diagram of the auxiliary sewage discharge mechanism of the utility model.

[0022] In the figure: 1. main body; 101. air compressor body; 102. sewage discharge device body; 103. filter screen; 104. sealing box door; 105. controller; 106. sewage discharge pipe outlet; 107. solenoid valve; 108. liquid level sensor; 109. drain pipe; 110. valve; 2. auxiliary sewage discharge mechanism; 201. support plate; 202. support leg; 203. foot pad; 204. drive motor; 205. threaded rod; 206. mounting block; 207. positioning nut; 208. scraper; 209. support slide rod; 210. slider; 211. connecting rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4The utility model provides a technical solution: an air compressor sewage discharge device, including a main mechanism 1 and an auxiliary sewage discharge mechanism 2, the auxiliary sewage discharge mechanism 2 is located below the main mechanism 1, the main mechanism 1 includes an air compressor body 101, a sewage discharge device body 102, a filter screen plate 103, a sealed box door 104 and a controller 105, the sewage discharge device body 102 is fixedly installed at the lower end of the air compressor body 101, the filter screen plate 103 is fixedly installed at the inner end of the sewage discharge device body 102, the sealed box door 104 is movably installed at the right end of the sewage discharge device body 102, the controller 105 is fixedly installed at the right end of the sealed box door 104, the main mechanism 1 also includes a sewage discharge pipe port 106, a solenoid valve 107, a liquid level sensor 108, a drain pipe 109 and valve 110, a sewage pipe outlet 106 is fixedly installed at the lower end of the air compressor body 101, and the sewage pipe outlet 106 extends to the interior of the sewage device body 102, the solenoid valve 107 is fixedly installed at the inner end of the sewage pipe outlet 106, and the solenoid valve 107 is electrically connected to the controller 105, a liquid level sensor 108 is fixedly installed at the left end of the inner end of the air compressor body 101, and the liquid level sensor 108 is electrically connected to the controller 105, a drain pipe 109 is fixedly installed at the front end of the sewage device body 102, and a valve 110 is movably installed at the upper end of the drain pipe 109, the water level inside the air compressor body 101 is monitored by the liquid level sensor 108, and the impurities and moisture in the dirt are separated and filtered through the filter screen 103.

[0025] The auxiliary sewage discharge mechanism 2 includes a support plate 201, a support leg 202, a placement pad 203, a drive motor 204, a threaded rod 205, a mounting block 206, a positioning nut 207, a scraper 208, a support slide bar 209, a slider 210 and a connecting rod 211. The support plate 201 is fixedly mounted on the front and rear ends of the air compressor body 101, the support leg 202 is fixedly mounted on the lower end of the support plate 201, the support leg 202 is evenly distributed at the lower end of the support plate 201, the placement pad 203 is fixedly mounted on the lower end of the support leg 202, the drive motor 204 is fixedly mounted on the right end of the air compressor body 101, the threaded rod 205 is fixedly mounted on the transmission end of the left end of the drive motor 204, and the threaded rod 205 extends to the air compressor body 101. The inner end of the main body 101, the mounting block 206 is fixedly installed at the left end of the inner end of the air compressor body 101, the left end of the threaded rod 205 is rotatably connected to the mounting block 206, the positioning nut 207 is threadedly connected to the outer end of the threaded rod 205, the scraper 208 is fixedly installed at the lower end of the positioning nut 207, the supporting slide bar 209 is fixedly installed at the inner end of the air compressor body 101, the slider 210 is movably installed at the outer end of the supporting slide bar 209, the connecting rod 211 is fixedly installed at the lower end of the slider 210, and the connecting rod 211 is fixedly connected to the upper end of the positioning nut 207, and the driving motor 204 is started to rotate the threaded rod 205, so that the threaded rod 205 drives the positioning nut 207 to move in position, and at the same time drives the scraper 208 to move.

[0026] Working principle: When it is needed, the air compressor sewage discharge device is first stably placed at the position where it is needed through the support legs 202 and the placement pads 203, and the water level inside the air compressor body 101 is monitored through the liquid level sensor 108, and the monitoring data is transmitted to the controller 105. When sewage discharge is required, the alarm on the controller 105 is used to remind the personnel, and the solenoid valve 107 is opened through the controller 105 to discharge the sewage into the sewage discharge device body 102 through the sewage discharge pipe port 106, and the sewage is filtered through the filter screen 103. The impurities and water in the sewage are separated and filtered. After filtration, the valve 110 is opened to discharge the sewage through the drain pipe 109, and the impurities are left on the filter screen plate 103. Later, the sealed box door 104 is opened to clean it. When discharging sewage, the drive motor 204 is started to rotate the threaded rod 205, so that the threaded rod 205 drives the positioning nut 207 to move the position, and the slider 210 is driven to move on the supporting slide rod 209 through the connecting rod 211, and the scraper 208 is driven to move at the same time, so as to scrape the dirt into the sewage pipe port 106, so as to facilitate the sewage discharge operation.

[0027] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A sewage discharge device for an air compressor, comprising a main mechanism (1) and an auxiliary sewage discharge mechanism (2), characterized in that: The auxiliary sewage discharge mechanism (2) is located below the main mechanism (1); the main mechanism (1) comprises an air compressor body (101), a sewage discharge device body (102), a filter screen (103), a sealed box door (104) and a controller (105); the sewage discharge device body (102) is fixedly mounted at the lower end of the air compressor body (101); the filter screen (103) is fixedly mounted at the inner end of the sewage discharge device body (102); the sealed box door (104) is movably mounted at the right end of the sewage discharge device body (102); and the controller (105) is fixedly mounted at the right end of the sealed box door (104).

2. The air compressor sewage discharge device according to claim 1, characterized in that: The main body mechanism (1) further comprises a sewage discharge pipe outlet (106), a solenoid valve (107), a liquid level sensor (108), a drain pipe (109) and a valve (110); the sewage discharge pipe outlet (106) is fixedly mounted at the lower end of the air compressor body (101); the sewage discharge pipe outlet (106) extends to the interior of the sewage discharge device body (102); the solenoid valve (107) is fixedly mounted at the inner end of the sewage discharge pipe outlet (106); and the solenoid valve (107) is electrically connected to the controller (105).

3. The air compressor sewage discharge device according to claim 2, characterized in that: The liquid level sensor (108) is fixedly mounted at the left end of the inner end of the air compressor body (101), the liquid level sensor (108) is electrically connected to the controller (105), the drain pipe (109) is fixedly mounted at the front end of the sewage discharge device body (102), and the valve (110) is movably mounted at the upper end of the drain pipe (109).

4. The air compressor sewage discharge device according to claim 3, characterized in that: The auxiliary sewage discharge mechanism (2) comprises a support plate (201), a support leg (202), a placement pad (203), a drive motor (204), a threaded rod (205), a mounting block (206), a positioning nut (207), a scraper (208), a support slide rod (209), a slider (210) and a connecting rod (211); the support plate (201) is fixedly mounted at the front and rear ends of the air compressor body (101).

5. The air compressor sewage discharge device according to claim 4, characterized in that: The support legs (202) are fixedly mounted on the lower end of the support plate (201), the support legs (202) are evenly distributed on the lower end of the support plate (201), and the foot pads (203) are fixedly mounted on the lower end of the support legs (202).

6. The air compressor sewage discharge device according to claim 5, characterized in that: The drive motor (204) is fixedly mounted on the right end of the air compressor body (101), the threaded rod (205) is fixedly mounted on the transmission end of the left end of the drive motor (204), the threaded rod (205) extends to the inner end of the air compressor body (101), the mounting block (206) is fixedly mounted on the left end of the inner end of the air compressor body (101), and the left end of the threaded rod (205) is rotatably connected to the mounting block (206).

7. The air compressor sewage discharge device according to claim 6, characterized in that: The positioning nut (207) is threadedly connected to the outer end of the threaded rod (205), the scraper (208) is fixedly installed at the lower end of the positioning nut (207), the supporting slide bar (209) is fixedly installed at the inner end of the air compressor body (101), the slider (210) is movably installed at the outer end of the supporting slide bar (209), the connecting rod (211) is fixedly installed at the lower end of the slider (210), and the connecting rod (211) is fixedly connected to the upper end of the positioning nut (207).

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