Feeding port with dustproof structure

Abstract

The utility model relates to the related technical field of feeding port processing, and particularly discloses a feeding port with a dustproof structure, which comprises a shell, and the dustproof mechanism is arranged on the inner side surface of the shell. According to the feeding opening with the dustproof structure, through the arrangement of the shell, the dustproof mechanism, the material homogenizing mechanism, the dustproof cover, a handle, an observation window, a feeding chamber, a support, an operation table and a material conveying pipe, after a worker discharges materials, a sensor in the shell can be controlled to start to work through the operation table, and if pollutants are too large, an air suction pump is started to start to suck internal pollution gas; polluted gas is pumped out by the pump and enters the dust collection box through the exhaust pipe, the dust removal effect is achieved, whether cleaning is needed or not can be judged through the glass plate, and when discharging is needed, the dustproof cover is opened, and discharging can be conducted. During discharging, the first sensor can monitor the height of the materials and transmit the height to the rotating shafts so that the materials can be evenly spread on the rotating shafts and then fall down in the proper rotating direction and speed, and internal impurities are separated through the filter screen.

Description

Technical Field

[0001] The utility model relates to the technical field related to feeding port processing, in particular to a feeding port with a dustproof structure. Background Art

[0002] During the mixing process, granular materials are usually fed from the top feeding port, which will generate dust pollutants. Most of the dust pollutants are generated and spread at the feeding port. As environmental supervision is becoming more and more stringent, it is difficult to meet the requirements of the environmental protection department without the corresponding dust treatment equipment to assist in dust removal. In addition, a large amount of dust accumulation will also affect the health of operators. Inhalable particles can enter the respiratory tract and even the lungs, making it very easy to infect the respiratory tract or even pneumoconiosis and other diseases. Therefore, a feeding port with a dust-proof structure is particularly needed.

[0003] However, most of the existing feeding ports are not equipped with dust prevention devices. When the workers release the materials, a large amount of dust will accumulate. These inhalable particles enter the respiratory tract and even the lungs of the workers, infect the respiratory tract through the dust and cause diseases such as pneumoconiosis, or enter the electronic components and affect the work, thereby endangering the health of the workers and reducing the working efficiency of the machines. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding port with a dust-proof structure to solve the problem that most of the existing feeding ports mentioned in the above background technology are not equipped with dust-proof devices, and a large amount of dust will accumulate when the staff discharges the materials. These inhalable particles enter the respiratory tract and even the lungs of the staff, infect the respiratory tract through the dust and cause diseases such as pneumoconiosis, or enter the electronic components to affect the work, thereby endangering the health of the staff and reducing the working efficiency of the machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding port with a dustproof structure, comprising a shell, the inner surface of the shell is provided with a dustproof mechanism, the upper surface of the shell is provided with a material balancing mechanism, the inner surface of the shell is rotatably connected with a dustproof cover, one side surface of the dustproof cover is fixedly connected with a handle, the inner surface of the shell is fixedly connected with an observation window, the lower surface of the shell is fixedly connected with a feeding chamber, the lower surface of the shell is fixedly connected with a bracket, the upper surface of the bracket is fixedly connected with an operating table, and the lower surface of the feeding chamber is fixedly connected with a material conveying pipe;

[0006] The dustproof mechanism includes an exhaust pump, a sealing cover, an exhaust pipe, a first filter, a box cover, a dust box, a water outlet plate, a glass window, a water filter port and a drain pipe. The upper surface of the exhaust pump is rotatably connected with the sealing cover, the inner surface of the exhaust pump is installed with the exhaust pipe, the lower surface of the exhaust pump is installed with the first filter port, the outer surface of the exhaust pipe is installed with the box cover, the outer surface of the box cover is snap-connected with the dust box, the inner surface of the dust box is installed with the water outlet plate, the inner surface of the dust box is fixedly connected with the glass window, the inner surface of the dust box is snap-connected with the water filter port, and the lower surface of the dust box is snap-connected with the drain pipe.

[0007] Preferably, the inner wall size of the exhaust pump matches the outer wall size of the first filter screen, and the exhaust pump and the sealing cover form a rotating structure.

[0008] Preferably, the inner wall size of the exhaust pump matches the outer wall size of the exhaust pipe, and the exhaust pump and the exhaust pipe form a snap-fit ​​structure.

[0009] Preferably, the size of the outer wall of the exhaust duct matches the size of the inner wall of the dust collecting box, and two glass windows are symmetrically distributed on the outer surface of the dust collecting box about the central axis.

[0010] Preferably, the material balancing mechanism includes a feeding port, a second filter, a rotating shaft, a sensor and a motor box. The outer surface of the feeding chamber is provided with a feeding port, the inner surface of the feeding port is installed with a second filter, the upper surface of the second filter is fixedly connected to a rotating shaft, the upper surface of the rotating shaft is fixedly connected to a sensor, and the upper surface of the sensor is fixedly connected to a motor box.

[0011] Preferably, the inner wall size of the feeding chamber matches the outer wall size of the second filter screen, and the feeding chamber and the second filter screen form a snap-fit ​​structure.

[0012] Preferably, the inner wall size of the feeding chamber matches the outer wall size of the rotating shaft, and a plurality of rotating shafts are evenly distributed on the inner surface of the shell.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the feeding port with a dustproof structure is provided with a shell, a dustproof mechanism, a material balancing mechanism, a dustproof cover, a handle, an observation window, a feeding chamber, a bracket, an operating table and a feeding pipe. After the staff discharges the material, the operating table 9 can be used to control the sensor connected in the shell 1 to start real-time data transmission. If the dust pollutants are too large, the exhaust pump 201 is started to extract the internal polluted gas, and the first filter 204 can prevent the required materials from being sucked into the pump. The polluted gas will be pumped out by the pump through the exhaust pipe 203 into the dust collecting box 206, so as to achieve the dust removal effect. The glass plate 208 on the outside of the dust collecting box 206 can be used to judge whether the dust collecting box 206 needs to be cleaned, and the water outlet plate 207 will start to work during dust removal. Drain water into the dust collecting box 206, and the water will discharge the dust pollutants through the water filter port 209, and then drain them to the wastewater pool through the drain pipe 210. When discharging is needed, the handle 5 can be pulled to open the dust cover 4, and then the material can be discharged. When discharging, each sensor 304 will monitor the material height and transmit it to each rotating shaft 303 so that it can quickly and evenly spread the material on each rotating shaft 303 with a suitable rotation direction and speed and then fall. The falling material will pass through the second filter 302 to separate the internal debris, and then it can enter the feed pipe 10 below through the feeding port 301 to start working. At the same time, each sensor 304 will monitor the internal dust pollution in real time to control the operation of the dust removal device. The staff can also adjust each mode through the operating table 9 to make the dust removal and material distribution device work automatically. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

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

[0016] Figure 2 This is a schematic diagram of the structure of the dustproof mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the material equalizing mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the support and the operating table of the utility model in cooperation with each other.

[0019] In the figure: 1. Shell; 2. Dust-proof mechanism; 201. Exhaust pump; 202. Sealing cover; 203. Exhaust pipe; 204. First filter; 205. Box cover; 206. Dust collecting box; 207. Water outlet plate; 208. Glass window; 209. Water filter port; 210. Drain pipe; 3. Material equalization mechanism; 301. Feeding port; 302. Second filter; 303. Rotating shaft; 304. Sensor; 305. Motor box; 4. Dust-proof cover; 5. Handle; 6. Observation window; 7. Feeding room; 8. Bracket; 9. Operating table; 10. Feeding pipe.

[0020] Description of reference numerals:

[0021] 1 frame, 2 placement mechanism, 21 placement frame, 22 cover plate, 23 first airbag, 24 battery pack, 25 fixing plate, 26 connecting pipe, 27 second airbag, 28 mounting frame, 29 placement plate, 210 telescopic connecting rod, 211 mounting plate, 212 extrusion plate, 213 spring, 214 extrusion frame, 215 sliding block, 216 connecting plate, 217 damper, 218 elastic member, 219 support plate, 220 slide rail, 3 brake assembly, 4 rear wheel, 5 driving assembly, 6 seat cushion, 7 handlebar, 8 front wheel. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the utility model clearer, the various embodiments of the utility model will be described in detail below with reference to the accompanying drawings. However, it can be understood by those skilled in the art that in the various embodiments of the utility model, many technical details are provided in order to enable readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical schemes claimed for protection in the claims of the present application can be implemented.

[0023] See also Figure 1-4 The utility model provides a technical solution: a feeding port with a dustproof structure, comprising a shell 1, a dustproof mechanism 2 is arranged on the inner surface of the shell 1, a material equalizing mechanism 3 is arranged above the shell 1, a dustproof cover 4 is rotatably connected to the inner surface of the shell 1, a handle 5 is fixedly connected to one side surface of the dustproof cover 4, an observation window 6 is fixedly connected to the inner surface of the shell 1, a feeding chamber 7 is fixedly connected to the lower surface of the shell 1, a bracket 8 is fixedly connected to the lower surface of the shell 1, an operating table 9 is fixedly connected to the upper surface of the bracket 8, and a feeding pipe 10 is fixedly connected to the lower surface of the feeding chamber 7;

[0024] The dust prevention mechanism 2 includes an exhaust pump 201, a sealing cover 202, an exhaust pipe 203, a first filter 204, a box cover 205, a dust collecting box 206, a water outlet plate 207, a glass window 208, a water filter port 209 and a drain pipe 210. The upper surface of the exhaust pump 201 is rotatably connected with the sealing cover 202, the inner surface of the exhaust pump 201 is installed with the exhaust pipe 203, and the lower surface of the exhaust pump 201 is installed with the first filter 204. 4. A box cover 205 is installed on the outer surface of the exhaust pipe 203, and a dust box 206 is connected to the outer surface of the box cover 205. A water outlet plate 207 is installed on the inner surface of the dust box 206. A glass window 208 is fixedly connected to the inner surface of the dust box 206. A water filter port 209 is connected to the inner surface of the dust box 206. A drain pipe 210 is connected to the lower surface of the dust box 206. Through the exhaust pump 201, The sealing cover 202, the exhaust pipe 203, the first filter 204, the box cover 205, the dust box 206, the water outlet plate 207, the glass window 208, the water filter port 209 and the drain pipe 210 are arranged. When the staff discharges the material, they can control the sensor connected in the shell 1 through the operating table 9 to start real-time data transmission. If the dust pollutants are too large, the exhaust pump 201 is started to extract the internal polluted gas, and the first filter 204 can prevent the required materials from being sucked into the pump. The polluted gas will be pumped out by the pump through the exhaust pipe 203 and enter the dust box 206 to achieve the dust removal effect. The glass plate 208 on the outside of the dust box 206 can be used to judge whether the dust box 206 needs to be cleaned. During dust removal, the water outlet plate 207 will start to work to discharge water into the dust box 206, and the water will discharge the dust pollutants through the water filter port 209, and then be discharged to the wastewater pool through the drain pipe 210.

[0025] Furthermore, the inner wall size of the exhaust pump 201 matches the outer wall size of the first filter screen 204, and the exhaust pump 201 and the sealing cover 202 form a rotating structure. The setting of the first filter screen 204 can prevent useful materials or the arms of workers from being sucked in and causing losses or injuries.

[0026] Furthermore, the inner wall size of the exhaust pump 201 matches the outer wall size of the exhaust pipe 203 , and the exhaust pump 201 and the exhaust pipe 203 form a snap-fit ​​structure. Through the setting of the exhaust pipe 203 , the exhaust pump 201 can be cleaned by pulling out the exhaust pipe 203 .

[0027] Furthermore, the outer wall size of the exhaust duct 203 is consistent with the inner wall size of the dust box 206. The outer surface of the dust box 206 is symmetrically distributed with two glass windows 208 about the central axis. Through the setting of the glass windows 208, the staff can observe the shape and quantity of pollutants on both sides in real time.

[0028] Furthermore, the material balancing mechanism 3 includes a feeding port 301, a second filter screen 302, a rotating shaft 303, a sensor 304 and a motor box 305. The outer surface of the feeding chamber 7 is provided with a feeding port 301, the inner surface of the feeding port 301 is installed with a second filter screen 302, the upper surface of the second filter screen 302 is fixedly connected with a rotating shaft 303, the upper surface of the rotating shaft 303 is fixedly connected with a sensor 304, and the upper surface of the sensor 304 is fixedly connected with a motor box 305. By setting the feeding port 301, the second filter screen 302, the rotating shaft 303, the sensor 304 and the motor box 305, when the staff When it is necessary to discharge the material, the handle 5 can be pulled to open the dust cover 4, and then the material can be discharged. When discharging the material, each sensor 304 will monitor the material height and transmit it to each rotating shaft 303 so that it can quickly spread the material evenly on each rotating shaft 303 with a suitable rotation direction and speed and then fall. The falling material will pass through the second filter 302 to separate the internal debris, and then it can enter the feed pipe 10 below through the feeding port 301 to start working. At the same time, each sensor 304 will monitor the internal dust pollution in real time to control the operation of the dust removal device. The staff can also adjust each mode through the operating table 9 to make the dust removal and material distribution device work automatically.

[0029] Furthermore, the inner wall size of the feeding chamber 7 is consistent with the outer wall size of the second filter screen 302, and the feeding chamber 7 and the second filter screen 302 form a snap-fit ​​structure. Through the setting of the feeding chamber 7, the second filter screen 301 can be more tightly snap-fitted and installed.

[0030] Furthermore, the inner wall size of the feeding chamber 7 is consistent with the outer wall size of the rotating shaft 303, and a plurality of rotating shafts 302 are evenly distributed on the inner surface of the shell 1. By setting the rotating shafts 303, more materials can be driven to fall at the same time.

[0031] Working principle: After the staff discharges the material, the sensor connected to the shell 1 can be controlled by the operating table 9 to start real-time data transmission. If the dust pollutants are too large, the exhaust pump 201 will be started to extract the internal polluted gas, and the first filter 204 can prevent the required materials from being sucked into the pump. The polluted gas will be pumped out by the pump through the exhaust pipe 203 into the dust collecting box 206 to achieve the dust removal effect. The glass plate 208 on the outside of the dust collecting box 206 can be used to judge whether the dust collecting box 206 needs to be cleaned. During dust removal, the water outlet plate 207 will start to work and release water into the dust collecting box 206. The water will discharge the dust pollutants through the water filter port 209 and then through the drain pipe 2 10 is drained to the wastewater pool. When discharging is needed, the handle 5 can be pulled to open the dust cover 4, and then the material can be discharged. When discharging, each sensor 304 will monitor the material height and transmit it to each rotating shaft 303 so that it can quickly spread the material evenly on each rotating shaft 303 with a suitable rotation direction and speed and then fall. The falling material will pass through the second filter 302 to separate the internal debris, and then it can enter the feed pipe 10 below through the feeding port 301 to start working. At the same time, each sensor 304 will monitor the internal dust pollution in real time to control the operation of the dust removal device. The staff can also adjust each mode through the operating table 9 to make the dust removal and material distribution device work automatically.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding port with a dustproof structure, comprising a housing (1), characterized in that: The inner surface of the shell (1) is provided with a dustproof mechanism (2), the upper surface of the shell (1) is provided with a material distribution mechanism (3), the inner surface of the shell (1) is rotatably connected with a dustproof cover (4), one side surface of the dustproof cover (4) is fixedly connected with a handle (5), the inner surface of the shell (1) is fixedly connected with an observation window (6), the lower surface of the shell (1) is fixedly connected with a feeding chamber (7), the lower surface of the shell (1) is fixedly connected with a bracket (8), the upper surface of the bracket (8) is fixedly connected with an operating table (9), and the lower surface of the feeding chamber (7) is fixedly connected with a feeding pipe (10); The dust prevention mechanism (2) comprises an exhaust pump (201), a sealing cover (202), an exhaust pipe (203), a first filter screen (204), a box cover (205), a dust collecting box (206), a water outlet plate (207), a glass window (208), a water filter port (209) and a drain pipe (210); the upper surface of the exhaust pump (201) is rotatably connected to the sealing cover (202); the inner surface of the exhaust pump (201) is provided with an exhaust pipe (203); the lower surface of the exhaust pump (201) is provided with a first filter screen (204); A filter (204), a box cover (205) is installed on the outer surface of the exhaust pipe (203), the outer surface of the box cover (205) is snap-connected with a dust box (206), the inner surface of the dust box (206) is installed with a water outlet plate (207), the inner surface of the dust box (206) is fixedly connected with a glass window (208), the inner surface of the dust box (206) is snap-connected with a water filter port (209), and the lower surface of the dust box (206) is snap-connected with a drain pipe (210).

2. The feeding port with a dustproof structure according to claim 1, characterized in that: The inner wall size of the air suction pump (201) matches the outer wall size of the first filter screen (204), and the air suction pump (201) and the sealing cover (202) form a rotating structure.

3. The feeding port with a dustproof structure according to claim 1, characterized in that: The inner wall size of the exhaust pump (201) matches the outer wall size of the exhaust pipe (203), and the exhaust pump (201) and the exhaust pipe (203) form a snap-fit ​​structure.

4. The feeding port with a dustproof structure according to claim 1, characterized in that: The dimensions of the outer wall of the exhaust pipe (203) match the dimensions of the inner wall of the dust collecting box (206), and two glass windows (208) are symmetrically distributed on the outer surface of the dust collecting box (206) about the central axis.

5. The feeding port with a dustproof structure according to claim 1, characterized in that: The material balancing mechanism (3) comprises a feeding port (301), a second filter screen (302), a rotating shaft (303), a sensor (304) and a motor box (305); the outer surface of the feeding chamber (7) is provided with a feeding port (301); the inner surface of the feeding port (301) is provided with a second filter screen (302); the upper surface of the second filter screen (302) is fixedly connected to the rotating shaft (303); the upper surface of the rotating shaft (303) is fixedly connected to the sensor (304); and the upper surface of the sensor (304) is fixedly connected to the motor box (305).

6. The feeding port with a dustproof structure according to claim 1, characterized in that: The inner wall size of the feeding chamber (7) matches the outer wall size of the second filter screen (302), and the feeding chamber (7) and the second filter screen (302) form a snap-fit ​​structure.

7. The feeding port with a dustproof structure according to claim 1, characterized in that: The inner wall size of the feeding chamber (7) matches the outer wall size of the rotating shaft (303), and a plurality of rotating shafts (303) are distributed at equal intervals on the inner surface of the shell (1).

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