Ash conveying system with on-site monitoring function

Abstract

The utility model discloses an ash conveying system with an on-site monitoring function, which relates to the technical field of ash conveying systems and comprises an ash hopper, an ash hopper cover arranged at the upper end of the ash hopper, a connecting seat fixedly connected with the upper end of the ash hopper cover, an ash conveying pipeline fixedly connected with the upper end of the connecting seat, a vertical pipe arranged at the lower end of the ash hopper, a protective sleeve arranged at the lower end of the vertical pipe and a transverse pipe arranged in the protective sleeve. An air pump is arranged at the left end of the ash hopper, an air conveying pipe is arranged at the right end of the air pump, the output end of the air conveying pipe penetrates into the ash hopper, and the right end of the ash hopper and the upper end of the transverse pipe are each fixedly connected with a monitoring device. The pressure sensor transmits data to the first displayer, the pressure value in the ash hopper or the transverse pipe can be known at any time by observing the first displayer, the ash inlet amount can be adjusted, the camera is driven by the rotating motor to rotate, the specific state in the ash hopper or the transverse pipe can be observed by observing the second displayer, and the problems of pipeline blockage, pipeline breakage and the like can be conveniently prevented and checked.

Description

Technical Field

[0001] The utility model relates to the technical field of ash conveying systems, in particular to an ash conveying system with an on-site monitoring function. Background Art

[0002] Ash conveying system plays an important role in industrial environment, especially in places like thermal power plants that need to handle a large amount of ash. Pneumatic ash conveying technology can efficiently transport coal ash and other wastes to containers or transfer equipment, avoiding the problems caused by traditional manual cleaning and transportation methods. The existing ash conveying system often works for too long, causing excessive pressure in the pipeline. The staff cannot know the pressure in the pipeline and can only check one by one. The process is complicated, which brings inconvenience to the ash conveying work.

[0003] An energy-saving ash conveying system recorded in the patent with patent announcement number CN218595527U changes the layout of two channels and six conveying pumps to a layout of three channels and six conveying pumps, which effectively improves the cleaning effect of the first-level chamber of the ash conveying system, facilitates the adjustment of the ash conveying efficiency of the rear cabin chamber, and reduces the waste of electricity. The staff of this ash conveying system cannot know the conditions in the pipeline. When blockage or pipe wall rupture occurs, they can only check each part of the ash conveying system one by one, which delays the work progress.

[0004] Based on this, a ash conveying system with an on-site monitoring function is now provided to eliminate the drawbacks of the existing devices. Utility Model Content

[0005] The utility model aims to provide an ash conveying system with an on-site monitoring function to solve the problems in the background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An ash conveying system with an on-site monitoring function comprises an ash hopper, an ash hopper cover is provided at the upper end of the ash hopper, the upper end of the ash hopper cover is fixedly connected to a connecting seat, the upper end of the connecting seat is fixedly connected to an ash conveying pipeline, the lower end of the ash hopper is fixedly connected to a vertical pipe, the lower end of the vertical pipe is fixedly connected to a protective sleeve, a horizontal pipe is provided in the protective sleeve, an air pump is provided at the left end of the ash hopper, the right end of the air pump is fixedly connected to an air pipe, the output end of the air pipe penetrates into the interior of the ash hopper, and a monitoring device is fixedly connected to the right end of the ash hopper and the upper end of the horizontal pipe respectively.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: the monitoring device includes a No. 1 fixed tube, one end of which penetrates into the ash hopper or the cross tube, the No. 1 fixed tube is slidably connected to the piston rod inside, the left end of the piston rod is fixedly connected to the transmission block, the right end of the piston rod is provided with a guide assembly, the No. 1 fixed tube is fixedly connected to the connecting frame, and the connecting frame is fixedly connected to the monitor.

[0010] In an optional solution: the guide assembly includes a guide rod, the left end of the guide rod is fixedly connected to the piston rod, the right end of the guide rod is provided with a pressure sensor, the right end of the pressure sensor is provided with a No. 1 display, the output end of the pressure sensor is electrically connected to the receiving end of the No. 1 display, and a spring member is provided between the piston rod and the pressure sensor.

[0011] In an optional solution: the spring member includes a spring, the left end of the spring is fixedly connected to the piston rod, and the right end of the spring is fixedly connected to the pressure sensor.

[0012] In an optional solution: the monitor includes a No. 2 fixed tube, a fixed rod is provided inside the No. 2 fixed tube, the left end of the fixed rod is fixedly connected to the rotating motor, the output end of the rotating motor is fixedly connected to the camera, the right end of the fixed rod is fixedly connected to the No. 2 display, and the receiving end of the No. 2 display is fixedly connected to the transmitting end of the camera.

[0013] In an optional solution: a sealing sleeve is provided at the contact portion between the ash hopper and the ash hopper cover.

[0014] In an optional solution: a protective cover is provided on the surface of the camera.

[0015] In an optional solution, the contact surface between the transmission block and the ash hopper or the horizontal pipe in the ash discharge direction is an inclined surface.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] 1. The utility model compresses the transmission block through ash slag, and the transmission block pushes the piston rod to move in the No. 1 fixed rod. The piston rod pushes the guide rod to compress the pressure sensor. The pressure sensor transmits data to the No. 1 display. The staff can know the pressure value in the ash hopper or the horizontal pipe at any time by observing the No. 1 display and adjust the ash intake.

[0018] 2. The utility model drives the camera to rotate by rotating the motor. The camera collects image data in the ash hopper or the horizontal pipe. The staff observes the specific status in the ash hopper or the horizontal pipe by observing the No. 2 display, which is convenient for preventing and troubleshooting problems such as pipeline blockage and pipeline rupture. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a cross-sectional view of the ash hopper of the utility model.

[0021] Figure 3 It is a cross-sectional view of the first fixed pipe and the second fixed pipe of the utility model.

[0022] Figure 4It is a cross-sectional view of the transverse tube of the present utility model.

[0023] Notes on figure numbers: 101. Ash hopper, 102. Ash hopper cover, 103. Connecting seat, 104. Ash conveying pipeline, 105. Vertical pipe, 106. Protective cover, 107. Horizontal pipe, 108. Air pump, 109. Air pipe, 201. Fixed pipe No. 1, 202. Piston rod, 203. Transmission block, 204. Spring, 205. Guide rod, 206. Pressure sensor, 207. Display No. 1, 208. Connecting frame, 301. Camera, 302. Fixed pipe No. 2, 303. Rotating motor, 304. Fixed rod, 305. Display No. 2. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0025] Example 1

[0026] In one embodiment, Figure 1 and Figure 2 As shown, an ash conveying system with an on-site monitoring function comprises an ash hopper 101, an ash hopper cover 102 is provided at the upper end of the ash hopper 101, an upper end of the ash hopper cover 102 is fixedly connected to a connecting seat 103, an upper end of the connecting seat 103 is fixedly connected to an ash conveying pipeline 104, a lower end of the ash hopper 101 is fixedly connected to a vertical pipe 105, a lower end of the vertical pipe 105 is fixedly connected to a protective sleeve 106, a horizontal pipe 107 is provided in the protective sleeve 106, an air pump 108 is provided at the left end of the ash hopper 101, a right end of the air pump 108 is fixedly connected to an air delivery pipe 109, an output end of the air delivery pipe 109 penetrates into the interior of the ash hopper 101, and a right end of the ash hopper 101 is fixedly connected to a vertical pipe 105. The upper end of the vertical pipe 104 and the upper end of the horizontal pipe 107 are respectively fixedly connected with a monitoring device, and the waste slag is transported to the inside of the ash hopper 101 through the ash conveying pipeline 104. The contact part of the ash hopper 101 and the ash hopper cover 102 is provided with a sealing sleeve to ensure the stability of the ash conveying system with on-site monitoring function and avoid dust materials from polluting the workshop. The gas is provided by the air pump 108, and the gas pipe 109 transmits the gas. The gas impacts the waste slag material to move downward in the ash hopper 101, and the waste slag enters the vertical pipe 105, and enters the horizontal pipe 107 under the continuous push of the gas. The horizontal pipe 107 discharges the waste slag into the collection device to complete the ash conveying work;

[0027] In one embodiment, Figure 3 and Figure 4As shown, the monitoring device includes a No. 1 fixed pipe 201, one end of the No. 1 fixed pipe 201 penetrates into the ash hopper 101 or the transverse pipe 107, the No. 1 fixed pipe 201 is slidably connected to the piston rod 202, the left end of the piston rod 202 is fixedly connected to the transmission block 203, the right end of the piston rod 202 is provided with a guide assembly, the No. 1 fixed pipe 201 is fixedly connected to the connecting frame 208, the connecting frame 208 is fixedly connected to the monitor, the No. 1 fixed pipe 201 provides a fixed condition, the transmission block 203 is pushed by the waste slag, the transmission block 203 pushes the piston rod 202, the piston rod 202 transmits pressure, and is used to detect the internal pressure of the ash hopper 101 or the transverse pipe 107, the contact surface of the transmission block 203 with the ash discharge direction of the ash hopper 101 or the transverse pipe 107 is an inclined surface, which is convenient for the ash slag to apply pressure during the movement;

[0028] In one embodiment, Figure 3 and Figure 4 As shown, the guide assembly includes a guide rod 205, the left end of the guide rod 205 is fixedly connected to the piston rod 202, the right end of the guide rod 205 is provided with a pressure sensor 206, the right end of the pressure sensor 206 is provided with a No. 1 display 207, the output end of the pressure sensor 206 is electrically connected to the receiving end of the No. 1 display 207, a spring member is provided between the piston rod 202 and the pressure sensor 206, the ash pressure is transmitted through the piston rod 202, the piston rod 202 pushes the guide rod 202 to move inside the No. 1 fixed pipe 201, the guide rod 205 contacts the pressure sensor 206, the pressure sensor 206 transmits the collected pressure data to the receiving end of the No. 1 display 207, and the No. 1 display 207 displays the internal pressure of the ash conveying system with an on-site monitoring function;

[0029] In one embodiment, Figure 3 and Figure 4 As shown, the spring member includes a spring 204, the left end of the spring 204 is fixedly connected to the piston rod 202, and the right end of the spring 204 is fixedly connected to the pressure sensor 206. When the pressure exerted by the slag becomes smaller, the piston rod 202 is pushed to reset by the reverse force of the spring 204, and the piston rod 202 drives the guide rod 205 to move, so that the pressure on the pressure sensor 206 is reduced. The staff can understand the internal pressure status of the ash conveying system with on-site monitoring function in real time by observing the No. 1 display 207;

[0030] Example 2

[0031] In one embodiment, Figure 2 , Figure 3 and Figure 4As shown, the monitor includes a No. 2 fixed pipe 302, a fixed rod 304 is arranged inside the No. 2 fixed pipe 302, the left end of the fixed rod 304 is fixedly connected to the rotating motor 303, the output end of the rotating motor 303 is fixedly connected to the camera 301, and the right end of the fixed rod 304 is fixedly connected to the No. 2 display 305, the receiving end of the No. 2 display 305 is fixedly connected to the transmitting end of the camera 301, and the internal image of the ash conveying system with an on-site monitoring function is collected through the camera 301, and the camera 301 adjusts the shooting direction through the rotating motor 303. The staff observes the specific situation inside the ash hopper 101 or the horizontal pipe 107 through the No. 2 display 305, which is convenient for preventing and troubleshooting problems such as pipeline blockage and pipeline rupture;

[0032] The above embodiment discloses an ash conveying system with an on-site monitoring function, wherein waste slag is conveyed to the interior of an ash hopper 101 through an ash conveying pipeline 104, and a sealing sleeve is provided at the contact portion between the ash hopper 101 and the ash hopper cover 102 to ensure the internal stability of the ash conveying system with an on-site monitoring function, and gas is provided through an air pump 108, and gas is transmitted through a gas pipe 109. The ash hopper 101 moves downward under the action of gravity and gas impact, and the waste slag is entered into a vertical pipe 105. Under the continuous push of gas, the ash slag enters a horizontal pipe 107, and the horizontal pipe 107 discharges the waste slag into a collecting device. During the ash conveying process, the waste slag pushes the transmission block 203, and the transmission block 203 pushes the piston rod 202. The piston rod 202 transmits pressure, and the piston rod 202 pushes the guide rod 202 to move inside the No. 1 fixed pipe 201. The guide rod 205 and the pressure sensor The sensor 206 contacts with the pressure sensor 206, and the pressure on the pressure sensor 206 increases. When the pressure applied by the slag becomes smaller, the reverse force of the spring 204 pushes the piston rod 202 to reset, and the piston rod 202 drives the guide rod 205 to move, so that the pressure on the pressure sensor 206 is reduced, and the pressure sensor 206 transmits the collected pressure data to the receiving end of the No. 1 display 207. The internal pressure of the ash conveying system with an on-site monitoring function can be understood by observing the No. 1 display 207, and the internal image of the ash conveying system with an on-site monitoring function is collected through the camera 301. The camera 301 adjusts the shooting direction by rotating the motor 303. The staff observes the specific conditions inside the ash hopper 101 or the cross pipe 107 through the No. 2 display 305, which is convenient for preventing and troubleshooting problems such as pipeline blockage and pipeline rupture.

[0033] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. An ash conveying system with an on-site monitoring function, comprising an ash hopper (101), an ash hopper cover (102) is provided at the upper end of the ash hopper (101), the upper end of the ash hopper cover (102) is fixedly connected to a connecting seat (103), the upper end of the connecting seat (103) is fixedly connected to an ash conveying pipeline (104), the lower end of the ash hopper (101) is fixedly connected to a vertical pipe (105), the lower end of the vertical pipe (105) is fixedly connected to a protective sleeve (106), a horizontal pipe (107) is provided in the protective sleeve (106), an air pump (108) is provided at the left end of the ash hopper (101), the right end of the air pump (108) is fixedly connected to an air delivery pipe (109), and the output end of the air delivery pipe (109) penetrates into the interior of the ash hopper (101), characterized in that: The right end of the ash hopper (101) and the upper end of the horizontal pipe (107) are respectively fixedly connected to a monitoring device.

2. The ash conveying system with on-site monitoring function according to claim 1 is characterized in that: The monitoring device comprises a No. 1 fixed pipe (201), one end of which penetrates into the interior of the ash hopper (101) or the horizontal pipe (107), the interior of the No. 1 fixed pipe (201) is slidably connected to a piston rod (202), the left end of the piston rod (202) is fixedly connected to a transmission block (203), the right end of the piston rod (202) is provided with a guide assembly, the No. 1 fixed pipe (201) is fixedly connected to a connecting frame (208), and the connecting frame (208) is fixedly connected to a monitor.

3. The ash conveying system with on-site monitoring function according to claim 2 is characterized in that: The guide assembly comprises a guide rod (205), the left end of the guide rod (205) is fixedly connected to the piston rod (202), the right end of the guide rod (205) is provided with a pressure sensor (206), the right end of the pressure sensor (206) is provided with a number one display (207), the output end of the pressure sensor (206) is electrically connected to the receiving end of the number one display (207), and a spring member is provided between the piston rod (202) and the pressure sensor (206).

4. The ash conveying system with on-site monitoring function according to claim 3 is characterized in that: The spring component comprises a spring (204), the left end of the spring (204) is fixedly connected to the piston rod (202), and the right end of the spring (204) is fixedly connected to the pressure sensor (206).

5. The ash conveying system with on-site monitoring function according to claim 2 is characterized in that: The monitor comprises a second fixed tube (302), a fixed rod (304) is arranged inside the second fixed tube (302), the left end of the fixed rod (304) is fixedly connected to a rotating motor (303), the output end of the rotating motor (303) is fixedly connected to a camera (301), the right end of the fixed rod (304) is fixedly connected to a second display (305), and the receiving end of the second display (305) is fixedly connected to the transmitting end of the camera (301).

6. The ash conveying system with on-site monitoring function according to claim 1 is characterized in that: The contact portion between the ash hopper (101) and the ash hopper cover (102) is provided with a sealing sleeve.

7. The ash conveying system with on-site monitoring function according to claim 5, characterized in that: A protective cover is provided on the surface of the camera (301).

8. The ash conveying system with on-site monitoring function according to claim 2, characterized in that: The contact surface between the transmission block (203) and the ash hopper (101) or the horizontal pipe (107) in the ash discharge direction is an inclined surface.

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