Environment-friendly pneumatic conveying pipeline unblocking device

Abstract

The utility model discloses an environment-friendly pneumatic conveying pipeline unblocking device, and relates to the technical field of pneumatic conveying pipeline cleaning. The air purifier comprises a bottom plate and a separation chamber, the bottom plate is provided with a purification assembly, the air purification assembly comprises an air suction cover fixedly connected to the top of the separation chamber, the bottom end of the air suction cover extends into the bottom plate, the top end of the air suction cover is fixedly connected with an air suction pipe, and the bottom end of the air suction pipe is fixedly connected with an air outlet. A fan is fixedly connected to the end, away from the air suction cover, of the air suction pipe, a connecting pipe is fixedly connected to the output end of the fan, a water tank is fixedly connected to the top of the bottom plate, the end, away from the fan, of the connecting pipe extends into the water tank and is fixedly connected with the water tank, and an activated carbon plate is slidably connected to the inner wall of the water tank. And the top of the water tank is fixedly connected with an exhaust pipe. According to the utility model, the gas generated when the blockages in the pipeline are collected is purified through the purification assembly, so that the influence on the environment caused by direct emission of the gas is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of pneumatic pipeline cleaning, in particular to an environmentally friendly pneumatic conveying pipeline blockage clearing device. Background Art

[0002] Environmentally friendly pneumatic conveying pipelines are a type of conveying device that features low energy consumption, low pollution, and high efficiency during the material conveying process. They are generally made of metal (such as stainless steel, aluminum alloy) or high-strength plastic and have good wear resistance, corrosion resistance, and sealing properties. Environmentally friendly pneumatic conveying pipelines utilize compressed air or other gases as a power source, and by forming positive or negative pressure in the pipeline, the material is transported along the pipeline under the influence of the airflow.

[0003] Environmentally friendly pneumatic pipelines will inevitably become clogged during long-term transportation. When existing devices clean the clogged materials, they usually clean the clogged materials and the gas at the same time. The gas generated during pipeline cleaning is not processed, which will reduce air quality and affect people's respiratory health. Utility Model Content

[0004] The purpose of the utility model is to provide an environmentally friendly pneumatic conveying pipeline clearing device. By providing a purification component, it solves the problem that the gas generated during pipeline cleaning is not processed, which reduces the air quality and affects people's respiratory health.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model discloses an environment-friendly pneumatic conveying pipeline blockage clearing device, which comprises a bottom plate and a separation chamber. A dust removal mechanism and a vibration mechanism are arranged on the bottom plate.

[0007] Furthermore, the dust removal mechanism includes an air purification component and a collection component, the air purification component includes an air suction hood fixedly connected to the top of the separation chamber, the bottom end of the air suction hood extends to the interior of the bottom plate, the top of the air suction hood is fixedly connected to an air suction pipe, the end of the air suction pipe away from the air suction hood is fixedly connected to a fan, the output end of the fan is fixedly connected to a connecting pipe, the top of the bottom plate is fixedly connected to a water tank, the end of the connecting pipe away from the fan extends to the interior of the water tank and is fixedly connected to the water tank.

[0008] Furthermore, an activated carbon plate is slidably connected to the inner wall of the water tank, and an exhaust pipe is fixedly connected to the top of the water tank.

[0009] Furthermore, the collection assembly includes a protective shell fixedly connected to the bottom of the separation chamber, a motor is fixedly connected to the rear side of the protective shell, a rotating shaft 1 is fixedly connected to the output end of the motor, a front end of the rotating shaft 1 extends to the interior of the protective shell and is rotatably connected to the protective shell, and a plurality of rotating plates are fixedly connected to the rotating shaft 1, and the plurality of rotating plates are slidably connected to the inner wall of the protective shell.

[0010] Furthermore, the bottom of the protective shell is fixedly connected to a collection box, the front side of the collection box is hinged with a cleaning door 1, and the top of the water tank is slidably connected to a cleaning door 2.

[0011] Furthermore, the vibration mechanism includes a boosting component and a knocking component, the boosting component includes a delivery pipe fixedly connected to the outer wall of the separation chamber, the outer wall of the delivery pipe is fixedly connected to a pressure generating device, and a pressure pipe is fixedly connected between the delivery pipe and the pressure generating device.

[0012] Furthermore, the outer wall of the pressure pipe is fixedly connected to a solenoid valve 1, the outer wall of the delivery pipe is fixedly connected to a valve 1, the outer wall of the delivery pipe is fixedly connected to a solenoid valve 2, and the outer wall of the delivery pipe is fixedly connected to a valve 2.

[0013] Furthermore, the knocking assembly includes a support frame fixedly connected to the top of the collection box, the top of the support frame is rotatably connected to a second rotating shaft, the rear ends of the second rotating shaft and the first rotating shaft are fixedly connected to pulleys, and a belt is provided between the two pulleys.

[0014] Furthermore, a toothless gear is fixedly connected to the second rotating shaft, a rack is slidably connected to the top of the support frame, the rack is meshed with the toothless gear, a knocking rod is fixedly connected to the left side of the toothless gear, a limiting block is fixedly connected to the support frame, the knocking rod is slidably connected to the limiting block, a spring is fixedly connected to the left side of the limiting block, the spring is slidably connected to the knocking rod, and the left end of the knocking rod is fixedly connected to the knocking block.

[0015] The utility model has the following beneficial effects:

[0016] 1. By setting up a dust removal mechanism and starting the fan, the fan transmits gravity into the separation chamber through the suction pipe and the suction hood, and then transports the absorbed air to the water tank through the connecting pipe. When the motor starts, it drives the shaft to rotate, and when the shaft rotates, it drives the rotating plate to rotate. The dust removal mechanism separates and collects the solid particles in the blockage from the gas, which can effectively prevent fine dust particles from entering the atmosphere, reduce the concentration of particulate matter in the air, reduce the formation of haze, and protect the ecological environment and human health. At the same time, these harmful gases can be collected and purified, reducing the direct discharge of harmful gases into the atmosphere, reducing the pollution to the atmospheric environment and the harm to surrounding organisms.

[0017] 2. By setting up a vibration mechanism, when the first shaft rotates, the second shaft is driven to rotate through the pulley and the belt. When the second shaft rotates, it drives the toothed gear to rotate. When the toothed gear rotates, it drives the rack to move. When the rack moves, it drives the knocking rod to move. The knocking rod drives the spring to compress and the knocking block to move. By vibrating the conveying pipeline through the vibration mechanism, the adhesion and cohesion between the particles of the blockage are weakened, so that the originally tightly stacked blocked materials become loose, making them easier to clean. At the same time, the vibration knocking method is used, and usually there is no need to disassemble the conveying pipeline, which reduces the manpower, material and time costs caused by disassembly and reinstallation of the pipeline, and also avoids sealing problems and damage risks that may be caused during the disassembly and installation of the pipeline.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a rear view structural diagram of the utility model;

[0022] Figure 3 This is a front cross-sectional structural diagram of the present invention;

[0023] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure of A in the middle;

[0024] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure of B.

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 1. Bottom plate; 2. Dust removal mechanism; 3. Vibration mechanism; 21. Separation chamber; 22. Suction hood; 23. Suction pipe; 24. Fan; 25. Connecting pipe; 26. Water tank; 27. Activated carbon plate; 28. Exhaust pipe; 29. ​​Protective shell; 210. Motor; 211. Rotating shaft 1; 212. Rotating plate; 213. Collecting box; 214. Cleaning door 1; 215. Cleaning door 2; 31. Conveying pipeline; 32. Pressure generating device; 33. Pressure transmission pipe; 34. Solenoid valve 1; 35. Valve 1; 36. Solenoid valve 2; 37. Valve 2; 38. Support frame; 39. Rotating shaft 2; 310. Pulley; 311. Belt; 312. Toothless gear; 313. Rack; 314. Knocking rod; 315. Limit block; 316. Spring; 317. Knocking block. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-5As shown, the utility model is an environmentally friendly pneumatic conveying pipeline blockage clearing device, including a base plate 1 and a separation chamber 21, a dust removal mechanism 2 and a vibration mechanism 3 are provided on the base plate 1, the dust removal mechanism 2 includes an air purification component and a collection component, the air purification component includes an air suction hood 22 fixedly connected to the top of the separation chamber 21, the air suction hood 22 is obtained. The bottom end extends to the interior of the base plate 1, the top of the air suction hood 22 is fixedly connected to an air suction pipe 23, the end of the air suction pipe 23 away from the air suction hood 22 is fixedly connected to a fan 24, the output end of the fan 24 is fixedly connected to a connecting pipe 25, the top of the base plate 1 is fixedly connected to a water tank 26, the end of the connecting pipe 25 away from the fan 24 extends to the interior of the water tank 26 and is fixedly connected to the water tank 26, the inner wall of the water tank 26 is slidably connected to an activated carbon plate 27, the top of the water tank 26 is fixedly connected to an exhaust pipe 28, and the collecting The component includes a protective shell 29 fixedly connected to the bottom of the separation chamber 21, and a motor 210 is fixedly connected to the rear side of the protective shell 29. The output end of the motor 210 is fixedly connected to a rotating shaft 211. The front end of the rotating shaft 211 extends to the interior of the protective shell 29 and is rotatably connected to the protective shell 29. Several rotating plates 212 are fixedly connected to the rotating shaft 211, and the several rotating plates 212 are all slidably connected to the inner wall of the protective shell 29. The bottom of the protective shell 29 is fixedly connected to a collecting box 213, and the front side of the collecting box 213 is hinged with a cleaning door 214, and the top of the water tank 26 is slidably connected with a cleaning door 215. The solid particles in the blockage are separated and collected from the gas through the dust removal mechanism, which can effectively prevent fine dust particles from entering the atmosphere, reduce the concentration of particulate matter in the air, reduce the formation of haze, and protect the ecological environment and human health.

[0029] The vibration mechanism 3 includes a boosting component and a knocking component. The boosting component includes a delivery pipe 31 fixedly connected to the outer wall of the separation chamber 21. The outer wall of the delivery pipe 31 is fixedly connected to a pressure generating device 32. A pressure pipe 33 is fixedly connected between the delivery pipe 31 and the pressure generating device 32. The outer wall of the pressure pipe 33 is fixedly connected to an electromagnetic valve 1 34. The outer wall of the delivery pipe 31 is fixedly connected to a valve 1 35. The outer wall of the delivery pipe 31 is fixedly connected to an electromagnetic valve 2 36. The outer wall of the delivery pipe 31 is fixedly connected to a valve 2 37. The knocking component includes a support frame 38 fixedly connected to the top of the collection box 213. The top of the support frame 38 is rotatably connected to a rotating shaft 2 39. The rear ends of the rotating shaft 2 39 and the rotating shaft 1 211 are fixedly connected to pulleys 310. A belt 311 is sleeved between the pulleys 310, a toothless gear 312 is fixedly connected to the rotating shaft 39, a rack 313 is slidably connected to the top of the support frame 38, the rack 313 is meshed with the toothless gear 312, a knocking rod 314 is fixedly connected to the left side of the toothless gear 312, a limiting block 315 is fixedly connected to the support frame 38, the knocking rod 314 is slidably connected to the limiting block 315, a spring 316 is fixedly connected to the left side of the limiting block 315, the spring 316 is slidably connected to the knocking rod 314, and a knocking block 317 is fixedly connected to the left end of the knocking rod 314. By vibrating the conveying pipeline through the vibration mechanism, the adhesion and cohesion between the blockage particles can be weakened, so that the originally tightly stacked blocked materials become loose, making them easier to clean.

[0030] A specific application of this embodiment is as follows: when the conveying pipeline 31 is conveying materials normally, valve 1 35 and valve 2 37 are opened, and solenoid valve 1 34 and solenoid valve 2 36 are closed. When the inner wall of the conveying pipeline 31 is blocked, valve 1 35 and valve 2 37 are closed, and solenoid valve 1 34 and solenoid valve 2 36 are opened. When solenoid valve 1 34 and solenoid valve 2 36 are opened, the pressure generating device 32 is started, and the pressure generating device 32 increases the pressure inside the conveying pipeline 31 through the pressure pipe 33. While increasing the pressure in the conveying pipeline 31, the motor 210 and the fan 24 are started. When the motor 210 is started, the motor 210 drives the rotating shaft 1 211 to rotate. When the rotating shaft 1 211 rotates, it drives the rotating shaft 211 through the pulley 310 and the belt 311. When the toothless gear 312 is not engaged with the rack 313, the spring 316 is compressed, and at the same time, the knocking block 317 is driven away from the conveying pipe 31. When the toothless gear 312 is not engaged with the rack 313, the spring 316 is reset, driving the knocking rod 314 to move, and then the knocking block 317 is driven by the knocking rod 314 to knock on the outer wall of the conveying pipe 31, so that the conveying pipe 31 vibrates, vibrates the blockage in the conveying pipe 31, and cooperates with the pressure delivered by the pressure generating device 32 to prevent the blockage in the conveying pipe 31 from piling up.

[0031] When the motor 210 rotates, the rotating shaft 211 drives the rotating plate 212 to rotate, and then the motor 210 is started and the fan 24 is started at the same time through the rotating plate 212. The fan 24 forms a suction force on the inside of the separation chamber 21 through the suction pipe 23 and the suction hood 22. The suction force inside the separation chamber 21 cooperates with the vibration and pressure to suck out the blockage in the conveying pipe 31 into the inside of the separation chamber 21. The blockage inside the separation chamber 21 rotates downward along the inner wall of the separation chamber 21 under the action of the fan 24, and generates centrifugal force while rotating. When it reaches the bottom of the separation chamber 21, it enters the inside of the protective shell 29 and enters the protective shell 29. The interior is separated by the rotating plate 212, and large blockages such as particles enter the interior of the collection box 213. Under the action of the fan 24, the air enters the water tank 26 through the suction hood 22, the suction pipe 23, and the connecting pipe 25. The air entering the water tank 26 is mixed with water to precipitate the tiny substances in the air, and then the air is purified and adsorbed by the activated carbon plate 27 and discharged through the exhaust pipe 28. The blockages collected in the collection box 213 can be taken out through the cleaning door 1 214 for subsequent treatment, and the silt deposited in the water tank 26 can be cleaned and the water source replaced through the cleaning door 215.

[0032] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0033] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An environmentally friendly pneumatic conveying pipeline clearing device, comprising a base plate (1) and a separation chamber (21), characterized in that: The bottom plate (1) is provided with a dust removal mechanism (2) and a vibration mechanism (3); The dust removal mechanism (2) includes an air purification component and a collection component. The air purification component includes an air suction hood (22) fixedly connected to the top of the separation chamber (21). The bottom end of the air suction hood (22) extends to the interior of the bottom plate (1). The top of the air suction hood (22) is fixedly connected to an air suction pipe (23). The end of the air suction pipe (23) away from the air suction hood (22) is fixedly connected to a fan (24). The output end of the fan (24) is fixedly connected to a connecting pipe (25). The top of the bottom plate (1) is fixedly connected to a water tank (26). The end of the connecting pipe (25) away from the fan (24) extends to the interior of the water tank (26) and is fixedly connected to the water tank (26).

2. The environmentally friendly pneumatic conveying pipeline clearing device according to claim 1 is characterized in that: An activated carbon plate (27) is slidably connected to the inner wall of the water tank (26), and an exhaust pipe (28) is fixedly connected to the top of the water tank (26).

3. The environmentally friendly pneumatic conveying pipeline clearing device according to claim 2, characterized in that: The collection assembly includes a protective shell (29) fixedly connected to the bottom of the separation chamber (21), a motor (210) fixedly connected to the rear side of the protective shell (29), an output end of the motor (210) fixedly connected to a rotating shaft (211), a front end of the rotating shaft (211) extending into the interior of the protective shell (29) and rotatably connected to the protective shell (29), a plurality of rotating plates (212) fixedly connected to the rotating shaft (211), and the plurality of rotating plates (212) are all slidably connected to the inner wall of the protective shell (29).

4. The environmentally friendly pneumatic conveying pipeline clearing device according to claim 3 is characterized in that: The bottom of the protective shell (29) is fixedly connected to a collection box (213), the front side of the collection box (213) is hingedly connected to a cleaning door 1 (214), and the top of the water tank (26) is slidably connected to a cleaning door 2 (215).

5. The environmentally friendly pneumatic pipeline clearing device according to claim 4 is characterized in that: The vibration mechanism (3) includes a boosting component and a knocking component. The boosting component includes a delivery pipe (31) fixedly connected to the outer wall of the separation chamber (21). The outer wall of the delivery pipe (31) is fixedly connected to a pressure generating device (32). A pressure delivery pipe (33) is fixedly connected between the delivery pipe (31) and the pressure generating device (32).

6. The environmentally friendly pneumatic conveying pipeline clearing device according to claim 5, characterized in that: The outer wall of the pressure delivery pipe (33) is fixedly connected to a solenoid valve 1 (34), the outer wall of the delivery pipe (31) is fixedly connected to a valve 1 (35), the outer wall of the delivery pipe (31) is fixedly connected to a solenoid valve 2 (36), and the outer wall of the delivery pipe (31) is fixedly connected to a valve 2 (37).

7. The environmentally friendly pneumatic conveying pipeline clearing device according to claim 6, characterized in that: The knocking assembly includes a support frame (38) fixedly connected to the top of the collection box (213), the top of the support frame (38) is rotatably connected to a second rotating shaft (39), the rear ends of the second rotating shaft (39) and the first rotating shaft (211) are fixedly connected to pulleys (310), and a belt (311) is sleeved between the two pulleys (310).

8. The environmentally friendly pneumatic pipeline clearing device according to claim 7, characterized in that: A toothless gear (312) is fixedly connected to the second rotating shaft (39), a rack (313) is slidably connected to the top of the support frame (38), the rack (313) is meshed with the toothless gear (312), a knocking rod (314) is fixedly connected to the left side of the toothless gear (312), a limiting block (315) is fixedly connected to the support frame (38), the knocking rod (314) is slidably connected to the limiting block (315), a spring (316) is fixedly connected to the left side of the limiting block (315), the spring (316) is slidably connected to the knocking rod (314), and a knocking block (317) is fixedly connected to the left end of the knocking rod (314).

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