Intelligent fog gun air duct with protection function
By installing induction devices and perforated mesh on the fog cannon's air duct, combined with bolted connections and welded structures, the problem of the air duct being easily damaged in harsh environments was solved, achieving durability and adaptability of the equipment and reducing manufacturing costs.
Patent Information
- Application Number
- CN202423165215.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-21
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2034-12-21
AI Technical Summary
The existing dust suppression fog cannons are prone to damage in harsh environments, especially when they are subjected to impacts from large materials during unloading at the material yard, which affects their service life and working condition. Furthermore, they require high maintenance in various environments and are difficult to adapt to various harsh outdoor climates.
An intelligent fog cannon duct was designed, equipped with a sensor that stops the motor when large materials approach. The combination of bolted and welded connections enhances the connection's strength, and a perforated mesh is installed between the duct body and the protective cover to prevent small materials from entering and extend the service life.
This effectively avoids damage to the fan blades and motor, extends the service life of the equipment, improves the adaptability and durability of the equipment, and reduces manufacturing costs.
Smart Images
Figure CN223810920U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of fog gun wind tube, specifically to an intelligent fog gun wind tube with protection. BACKGROUND
[0002] In recent years, with the further improvement and implementation of environmental protection, higher requirements are put forward for the overall performance of the dust removal fog gun. Especially in terms of benefiting human health, the research and development and improvement of the dust removal fog gun should be actively faced.
[0003] The current dust removal fog gun has high range, large coverage area, flexible operation and convenient automatic operation; it can effectively control dust, reduce dust concentration, improve the working environment, prevent industrial accidents, and has an important role in promoting safety production and maintaining environmental health. Therefore, it is widely used in dust pollution control in steel smelting plants, coal logistics parks, open-pit mining, open-pit blasting dust, closed unloading areas, truck unloading ports, self-unloading trucks, large-scale loading work dust, coastal port loading and unloading, coal and ore transfer, bulk material handling, and other dust pollution control; building and demolition dust control, construction waste or waste residue unloading and transportation, local dust control for mechanical operation, heavy vehicle transportation road dust pollution control; dust reduction, moisture retention, cooling and disinfection in airports, highways, stations, ports, public places, stadiums, and high-temperature sites.
[0004] In order to better work when the dust removal fog gun controls dust, and to adapt to various dust suppression environments, the wind tube needs to be protected. In the material yard unloading place, around the stacker reclaimer unloading, etc., the protection of the wind tube is particularly important. First, the material yard unloading will have many uncontrollable factors affecting the fog gun, and the material is mostly blocky, which often damages the key components such as the fan blade in the wind tube, thereby affecting the operation of the fog gun, so protecting the wind tube is particularly important; second, the fog gun is usually installed in a harsh environment, and the maintenance of the wind tube and other components requires simple maintenance and long service life, so the overall requirements for the wind tube are high; third, the fog gun not only needs to adapt to the harsh environment in the shed, but also needs to adapt to various outdoor harsh weather conditions, so that it can maintain good working condition in strong wind state, so the protection of the motor and other key components in the wind tube is particularly important. Utility model content
[0005] To achieve the above purpose, the utility model provides the following technical scheme:
[0006] The utility model provides an intelligent fog gun wind tube with protection effect, including the wind tube body, the wind tube body is fixed on the support, is installed the wind tube shield on the wind tube body, is connected with the protective cover on the wind tube shield, is installed the inductive device in the protective cover, the inductive device is connected with the distribution box and the support is fixed on the distribution box, is installed the motor and the fan blade in the wind tube body, the distribution box is connected with the motor and the motor is connected with the fan blade, installs the inductive device at the wind tube shield end, when the large -size material approaches the wind tube body, the inductive device senses these materials and will send a signal to the motor, the motor stops working, effectively avoids the fan blade damage, secondary damage, motor burns down risk etc.
[0007] As a further scheme of the utility model: the wind tube body is fixed on the support through the bearing seat, the wind tube body is fastened with the bearing seat through the bearing seat self -contained bolt, and the connection firmness is good.
[0008] As a further scheme of the utility model: the wind tube shield is connected with the protective cover through the welding mode, and the both form a firm whole and are not easy to separate.
[0009] As a further scheme of the utility model: the wind tube body is connected with the wind tube shield through the bolt, the inductive device is fastened on the wind tube shield through the bolt connection mode, the connection is convenient, the connection firmness is good, and the bolt is easy to buy.
[0010] As a further scheme of the utility model: the inductive device is connected with the distribution box through the cable, and the distribution box is connected with the motor through the cable.
[0011] As a further scheme of the utility model: the distribution box is fastened with the support through the bolt, the wind tube body is fastened with the motor through the bolt, and the fan blade is positioned and fastened with the motor through the bolt and the spline.
[0012] As a further scheme of the utility model: the number of inductive devices is two or more, and the inductive devices are evenly distributed on the wind tube shield and can sense large -size materials flying in each direction.
[0013] As a further scheme of the utility model: a porous net is installed between the wind tube body and the wind tube shield, under the condition that the wind speed and flow are not affected, the entry of small materials and the flying out caused by the damage of the fan blade during work are effectively prevented, the overall weight of the protective cover is effectively reduced while the protection effect is increased, the service life of the support and other parts is prolonged while the manufacturing cost is reduced.
[0014] Compared with the prior art, the utility model has the advantages that:
[0015] The product has simple manufacturing process, is beneficial to integral manufacturing, thereby increasing work efficiency and saving personnel cost; the inductive device is installed at the end of the wind cylinder protective cover, when the large-size materials approach the wind cylinder body, the inductive device senses the materials and sends signals to the motor, the motor stops working, thereby effectively avoiding the risks of blade damage, secondary damage and motor burnout. BRIEF DESCRIPTION OF DRAWINGS
[0016] Fig. 1 It is a structure view of the intelligent fog gun wind cylinder with the protection function in the embodiment of the utility model.
[0017] Fig. 2 It is a sectional view of the intelligent fog gun wind cylinder with the protection function in the embodiment of the utility model.
[0018] In the drawing: 1-wind cylinder body, 2-protective cover, 3-perforated net, 4-wind cylinder protective cover, 5-support, 6-bearing seat, 7-motor, 8-blade, 9-inductive device, 10-distribution box. DETAILED DESCRIPTION
[0019] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0020] The specific implementation of the utility model will be described in detail below in combination with specific embodiments.
[0021] Please refer to Figs. 1-2 The utility model embodiment provides a kind of intelligent fog gun wind cylinder with the protection function, including wind cylinder body 1, the wind cylinder body 1 is fixed on support 5, wind cylinder body 1 is installed with wind cylinder protective cover 4, wind cylinder protective cover 4 is connected with protective cover 2, inductive device 9 is installed in protective cover 2, protective cover 2 can protect inductive device 9 from damage, inductive device 9 is connected with distribution box 10 and support 5 is fixed on distribution box 10, motor 7 and blade 8 are installed in wind cylinder body 1, wind cylinder body 1 can protect motor 7 and blade 8, distribution box 10 is also connected with motor 7 and motor 7 is connected with blade 8, distribution box 10 is for motor 7 power supply, motor 7 drives blade 8 to work, thereby realizing dust fall, inductive device 9 is installed at the end of wind cylinder protective cover 4, when large-size materials approach wind cylinder body 1, inductive device 9 senses the materials and sends signals to motor 7, motor 7 stops working, effectively avoids the risks of blade 8 damage, secondary damage and motor 7 burnout, the use effect and service life of entire device are long.
[0022] In one embodiment of the utility model, the wind tube body 1 is fixed on the support 5 through the bearing seat 6, the wind tube body 1 is fastened with the bearing seat 6 through the bearing seat self-own bolt, the whole connection firmness is good, and the three can form an integral whole that is not easy to separate.
[0023] In one embodiment of the utility model, the wind tube shroud 4 is connected with the protective cover 2 through the welding mode, and the two form a firm whole and are not easy to separate.
[0024] In one embodiment of the utility model, the wind tube body 1 is connected with the wind tube shroud 4 through the bolt, the sensing device 9 is fastened on the wind tube shroud 4 through the bolt connection mode, the connection is convenient, the connection firmness is good, and the bolt is easy to purchase.
[0025] In one embodiment of the utility model, the sensing device 9 is connected with the distribution box 10 through the cable, the distribution box 10 is connected with the motor 7 through the cable, power supply is convenient, and the motor 7 and the sensing device 9 can be guaranteed to work normally.
[0026] In one embodiment of the utility model, the distribution box 10 is fastened with the support 5 through the bolt, the wind tube body 1 is fastened with the motor 7 through the bolt, and the fan blade 8 is positioned and fastened with the motor 7 through the bolt and the spline.
[0027] In one embodiment of the utility model, the number of sensing devices 9 is two or more, and the sensing devices 9 are evenly distributed on the wind tube shroud 4, and can sense large-size materials flying in each direction.
[0028] In one embodiment of the utility model, the porous net 3 is installed between the wind tube body 1 and the wind tube shroud 4, under the condition that the wind speed and flow are not affected, the entry of small materials and the flying out caused by the damage of the fan blade 8 in work are effectively prevented, the overall weight of the protective cover 2 is effectively reduced while the protection effect is increased, the service life of the support 5 and other parts is prolonged while the manufacturing cost is reduced.
[0029] It should be noted that, in the utility model, unless otherwise explicitly specified and limited, the terms "fixed", "set" and the like should be understood in a broad sense, for example, can be welded connection, can be bolt connection, or integrated; can be mechanical connection, can be electrical connection; can be directly connected, can be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise explicitly limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation.
[0030] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.
Claims
1. A smart fog gun wind tube with a protective effect, comprising a wind tube body, the wind tube body is fixed on a support, characterized in that, The wind tube body is provided with a wind tube cover, the wind tube cover is connected with a protective cover, an induction device is arranged in the protective cover, the induction device is connected with a distribution box, the bracket is fixed on the distribution box, a motor and a fan blade are arranged in the wind tube body, the distribution box is connected with the motor, and the motor is connected with the fan blade.
2. The intelligent fog gun wind tube with protection according to claim 1, wherein, The wind tube body is fixed on the bracket through a bearing seat, and the wind tube body is fastened with the bearing seat through bolts provided on the bearing seat.
3. The smart fog gun wind tube with protection according to claim 1 or 2, characterized in that, The wind tube cover and the protective cover are connected through welding.
4. The smart fog cannon wind cone with protective effect according to claim 1, characterized in that, The number of the induction devices is two or more, and the induction devices are uniformly distributed on the wind tube cover.
5. The smart fog gun wind tube with protection according to claim 1 or 4, characterized in that, A porous mesh is arranged between the wind tube body and the wind tube cover.
6. The smart fog cannon wind cone with protective effect according to claim 1, characterized in that, The distribution box and the bracket are fastened through bolts, the wind tube body and the motor are fastened through bolts, and the fan blade and the motor are positioned and fastened through bolts and splines.