Intelligent jet-propelled air cannon

Abstract

The utility model relates to the technical field of intelligent jet-propelled air cannons, in particular to an intelligent jet-propelled air cannon which comprises a stock bin, a tripod is installed on the right side of the periphery of the stock bin, a fixing frame is installed on the top of the tripod, a control panel is installed on the right side of the fixing frame in an embedded mode, and an air storage tank is installed in the fixing frame. According to the intelligent jet-propelled air cannon, through the arrangement of the intelligent jet-propelled air cannon, the nozzle, the protection frame, the multi-layer telescopic rod, the baffle and the blockage sensor of the device, the device can seal the nozzle opening, and dust and impurities in the stock bin are prevented from entering the nozzle to affect the using effect; and meanwhile, blockage in the spray head is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent jet air cannons, in particular to an intelligent jet air cannon. Background Art

[0002] Air cannon, also known as air flow aid, arch breaker, and blockage clearer, is a strong airflow of compressed gas that suddenly ejects at a very fast speed into the blocked fault area of ​​stored bulk materials, overcomes the static friction of the materials, and restores the flow of materials in the container. It is a clean, pollution-free, low-energy ideal blockage clearing and soot blowing equipment. During the transportation and storage of materials, it is usually necessary to use a silo for transfer. The silo generally has a cylindrical structure at the upper end and a funnel-shaped structure at the lower end. The upper diameter is larger and the lower diameter is smaller, which is convenient for the material to be discharged from the bottom. During long-term use, the inner wall of the hopper is prone to adhesion and arching, causing material blockage, which usually requires the installation of an air cannon for dredging. The existing air cannon cannot specifically detect and determine the blockage position, and each air cannon can only impact a single position. If the bombardment position is wrong, it is easy to make the material more compacted, making the dredging work more difficult.

[0003] And in the application document with publication number CN213263874U, an intelligent jet air cannon is mentioned, which adopts an intelligent detection and injection system. A silo with a discharge port is set on the left side of the gas tank, and a carrier plate is fixed on the right side of the silo. The gas tank is fixed in the upper side of the carrier plate. The upper and lower sides of the gas tank are symmetrically arranged. The nozzle A and the nozzle B are respectively arranged inside the silo and the discharge port, which is convenient for spraying at different blockage positions. The air inlet pipe is responsible for filling the gas tank. The components of the device are connected to the control box through cables. If sensor A and sensor B detect an object After the signal of material stopping flow is received, the information is transmitted to the control box to determine the blockage position, and the control box controls the solenoid valve A and the solenoid valve B to open, and the gas inside the gas tank is sprayed through the nozzle A and the nozzle B to clear the blockage. After the spraying is completed, the sensor A and the sensor B are tested again to determine the blockage situation. If the blockage is not cleared, it can be sprayed again. The utility model has the characteristics of high intelligence, accurate detection and good unblocking effect, but there are still certain defects that need to be optimized. The specific defects are as follows: the nozzle of the existing device is exposed, and dust and impurities are easy to enter and cause blockage. Utility Model Content

[0004] The utility model aims to provide an intelligent jet air cannon to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An intelligent jet air cannon comprises a silo, wherein a tripod is installed on the right side of the outer periphery of the silo, a fixing frame is installed on the top of the tripod, a control panel is embedded and installed on the right side of the fixing frame, a gas storage tank is installed inside the fixing frame, an air inlet is installed on the right side of the gas storage tank, an air outlet pipe is installed at the bottom of the gas storage tank, a gas sensor is installed in a sleeve connection with the outer wall of the air outlet pipe, a protective tube is installed in a sleeve connection with the outer wall of the air outlet pipe, a gas content display is installed in a sleeve connection with the outer wall of the protective tube, a nozzle is installed at the bottom of the air outlet pipe, a protective frame is installed around the nozzle, a multi-layer telescopic rod is installed on the right side of the inner periphery of the protective frame, a baffle is installed on the left side of the multi-layer telescopic rod, and a blockage sensor is installed on the inner wall of the silo.

[0007] As a preferred solution of the utility model, the air inlet extends to the interior of the gas storage tank, wherein an electric control valve is sleeved and installed on the outer wall of the air inlet.

[0008] As a preferred solution of the utility model, the air outlet pipe runs through the bottom of the tripod, wherein one end of the air outlet pipe extends to the inside of the silo.

[0009] As a preferred solution of the utility model, the baffle is slidably connected to the inside of the protection frame.

[0010] As a preferred solution of the utility model, the nozzle extends into the interior of the protection frame and is located directly above the baffle.

[0011] As a preferred solution of the utility model, the control panel is electrically connected to the gas sensor, the gas content display, the multi-layer telescopic rod, and the blockage sensor through wires.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, an intelligent jet air cannon is set up, and the nozzle, protection frame, multi-layer telescopic rod, baffle and blockage sensor of the device are utilized, so that the device can close the nozzle opening, and a protection frame is sleeved and installed on the outer wall of the nozzle, and the multi-layer telescopic rod inside the protection frame can control the movement of the baffle. When the nozzle is not in use and the silo is not blocked, the multi-layer telescopic rod is extended to push the baffle so that the baffle moves inside the protection frame, and at the same time, the top of the baffle contacts the bottom of the nozzle until the baffle blocks the nozzle, and the multi-layer telescopic rod stops extending. When the silo is blocked, the blockage sensor senses, so that the multi-layer telescopic rod contracts, so that the multi-layer telescopic rod pulls the baffle so that the baffle moves inside the protection frame, and at the same time, the top of the baffle is separated from the bottom of the nozzle, and the bottom of the nozzle is exposed, so that the spraying can be operated, so as to prevent dust and impurities inside the silo from entering the nozzle and affecting the use effect, and at the same time, prevent the nozzle from being blocked. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is the overall structure diagram of the utility model;

[0015] Figure 2 This is the internal structure diagram of the silo of the utility model;

[0016] Figure 3 This is an enlarged internal structure diagram of the protection frame of the utility model.

[0017] In the figure: 1. silo; 2. tripod; 3. fixing bracket; 4. control panel; 5. gas storage tank; 6. air inlet; 7. air outlet pipe; 8. gas sensor; 9. protective tube; 10. gas content display; 11. nozzle; 12. protective frame; 13. multi-layer telescopic rod; 14. baffle; 15. blockage sensor. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0019] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively with reference to the relevant drawings below. Several embodiments of the utility model are given. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0020] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0022] For examples, see Figure 1-3 , the utility model provides a technical solution:

[0023] An intelligent jet air cannon comprises a silo 1, a tripod 2 is installed on the right side of the outer periphery of the silo 1, a fixing frame 3 is installed on the top of the tripod 2, a control panel 4 is embedded and installed on the right side of the fixing frame 3, a gas storage tank 5 is installed inside the fixing frame 3, an air inlet 6 is installed on the right side of the gas storage tank 5, an air outlet pipe 7 is installed at the bottom of the gas storage tank 5, a gas sensor 8 is installed on the outer wall of the air outlet pipe 7, a protective tube 9 is installed on the outer wall of the air outlet pipe 7, a gas content display 10 is installed on the outer wall of the protective tube 9, a nozzle 11 is installed at the bottom of the air outlet pipe 7, a protective frame 12 is installed on the outer periphery of the nozzle 11, a multi-layer telescopic rod 13 is installed on the right side of the inner periphery of the protective frame 12, a baffle 14 is installed on the left side of the multi-layer telescopic rod 13, and a blockage sensor 15 is installed on the inner wall of the silo 1;

[0024] The air inlet 6 extends to the inside of the gas tank 5, and an electric control valve is installed on the outer wall of the air inlet 6, so that the gas can enter the gas tank 5 through the air inlet 6. The air outlet pipe 7 runs through the bottom of the tripod 2, and one end of the air outlet pipe 7 extends to the inside of the silo 1, so that the air outlet pipe 7 can enter the inside of the silo 1. The baffle 14 is slidably connected to the inside of the protective frame 12, so that the baffle 14 can move inside the protective frame 12. The nozzle 11 extends to the inside of the protective frame 12 and is located directly above the baffle 14, so that the nozzle 11 can enter the inside of the protective frame 12. The control panel 4 is electrically connected to the gas sensor 8, the gas content display 10, the multi-layer telescopic rod 13, and the blockage sensor 15 through wires. After power is turned on, the control panel 4 can control the electrical equipment.

[0025] The working process of the utility model is as follows: when using the intelligent jet air cannon, a protective frame 12 is sleeved and installed on the outer wall of the nozzle 11, and the multi-layer telescopic rod 13 inside the protective frame 12 can control the movement of the baffle 14. When the nozzle 11 is not in use and the silo 1 is not blocked, the multi-layer telescopic rod 13 is extended to push the baffle 14, so that the baffle 14 moves inside the protective frame 12, and at the same time, the top of the baffle 14 contacts the bottom of the nozzle 11 until the baffle 14 blocks the nozzle 11, and the multi-layer telescopic rod 13 will stop extending. When the silo 1 is blocked, the blockage sensor 15 senses, so that the multi-layer telescopic rod 13 contracts, so that the multi-layer telescopic rod 13 pulls the baffle 14, so that the baffle 14 moves inside the protective frame 12, and at the same time, the top of the baffle 14 is separated from the bottom of the nozzle 11, and the bottom of the nozzle 11 is exposed, so that the spraying can be operated, so that the device can be The nozzle 11 is closed to prevent dust and impurities inside the silo 1 from entering the nozzle 11 and affecting the use effect, and to prevent the nozzle 11 from being blocked. The control panel 4, gas sensor 8, gas content display 10, multi-layer telescopic rod 13, and blockage sensor 15 used in the utility model are existing known electrical equipment and can be directly purchased and used on the market. Their structures, circuits, and control principles are all existing known technologies. Therefore, the structures, circuits, and control principles of the control panel 4, gas sensor 8, gas content display 10, multi-layer telescopic rod 13, and blockage sensor 15 are not described in detail here.

[0026] Although 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. An intelligent jet air cannon, comprising a silo (1), characterized in that: A tripod (2) is installed on the right side of the outer periphery of the silo (1), a fixing frame (3) is installed on the top of the tripod (2), a control panel (4) is embedded and installed on the right side of the fixing frame (3), a gas storage tank (5) is installed inside the fixing frame (3), an air inlet (6) is installed on the right side of the gas storage tank (5), an air outlet pipe (7) is installed on the bottom of the gas storage tank (5), a gas sensor (8) is installed on the outer wall of the gas outlet pipe (7), a protective tube (9) is installed on the outer wall of the gas outlet pipe (7), a gas content display (10) is installed on the outer wall of the protective tube (9), a nozzle (11) is installed on the bottom of the gas outlet pipe (7), a protective frame (12) is installed on the outer periphery of the nozzle (11), a multi-layer telescopic rod (13) is installed on the right side of the inner periphery of the protective frame (12), a baffle (14) is installed on the left side of the multi-layer telescopic rod (13), and a blockage sensor (15) is installed on the inner wall of the silo (1).

2. The intelligent jet air cannon according to claim 1, characterized in that: The air inlet (6) extends into the interior of the air storage tank (5), wherein an electric control valve is sleeved and mounted on the outer wall of the air inlet (6).

3. The intelligent jet air cannon according to claim 1, characterized in that: The air outlet pipe (7) passes through the bottom of the tripod (2), wherein one end of the air outlet pipe (7) extends into the interior of the silo (1).

4. The intelligent jet air cannon according to claim 1, characterized in that: The baffle (14) is slidably connected to the interior of the protection frame (12).

5. The intelligent jet air cannon according to claim 1, characterized in that: The spray head (11) extends into the interior of the protection frame (12) and is located directly above the baffle (14).

6. The intelligent jet air cannon according to claim 1, characterized in that: The control panel (4) is electrically connected to the gas sensor (8), the gas content display (10), the multi-layer telescopic rod (13), and the blockage sensor (15) respectively through wires.

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