Belt conveyor cleaning device

Abstract

The utility model discloses a belt conveyor cleaning device which is characterized in that a belt cleaning device is arranged in a mounting groove and comprises an impurity collecting groove, a fixing plate is mounted at the top of the impurity collecting groove, the bottom of the fixing plate is connected with a mounting plate through an electric telescopic rod, a supporting column is arranged at the top of the mounting plate, and a transverse plate is mounted at the top of the supporting column; the top of the transverse plate is connected with a long-rod cleaning brush through multiple sets of spring shafts, a first conveying pipe is arranged at the top of the mounting plate, the top of the first conveying pipe is connected with an air spraying pipe, multiple sets of high-pressure air spraying heads are mounted at the top of the air spraying pipe, and the bottom of the first conveying pipe is connected with a telescopic pipe. And the other end of the telescopic pipe is connected with an air booster pump through a second conveying pipe. According to the belt conveyor cleaning device, in order to solve the problem that in the prior art, the belt surface of the belt conveyor is usually cleaned manually, and the belt cleaning device used in cooperation with the belt conveying mechanism is arranged in the mounting groove and located below the belt conveying mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of belt conveyors, in particular to a belt conveyor cleaning device. Background Art

[0002] Belt conveyor is an important material conveying device in the mining industry, cement industry or other fields. Keeping the working surface of the belt return clean is crucial to extending the life of the belt conveyor and keeping the environment clean. The materials conveyed by the belt conveyor often contain sticky substances, such as coal dust, mud, powdery materials, etc. Some of them will stick to the working surface of the conveyor belt, enter the lower roller of the unloaded section, stick to the roller, and even fall on the belt corridor. The material enters the roller shell, increases the radial and axial loads on the bearing seat, accelerates the wear of the bearing, and seriously causes the roller to stop or even scrap. At the same time, the material adhered to the roller shell will tear and roughen the surface rubber of the conveyor belt. In addition, when the adhesive enters the tail redirection roller, it will stick to the surface of the roller. The more it sticks, the greater the adhesion, causing the conveyor belt to deviate and increase the wear of the conveyor belt. The residual material on the conveyor belt will also increase the friction on the roller, sometimes causing the conveyor belt surface rubber and the roller rubber layer to tear. Therefore, if the adhesive on the belt is not cleaned up, the harm caused by it is in all aspects. The existing belt conveyor belt surface is usually cleaned manually, which is very inconvenient. Therefore, a belt conveyor cleaning device is proposed to solve the above problems. Utility Model Content

[0003] The utility model aims to provide a belt conveyor cleaning device to solve the problem in the above background technology that the belt surface of the belt conveyor is usually cleaned manually, which is very inconvenient.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a belt conveyor cleaning device, comprising a mounting groove, a belt conveying mechanism is arranged on the top of the inner side of the mounting groove, and a belt cleaning device used in conjunction with the belt conveying mechanism is arranged inside the mounting groove and below the belt conveying mechanism, the belt cleaning device comprises a debris collecting groove, and a fixed plate is installed on the top of the debris collecting groove, the bottom of the fixed plate is connected to the mounting plate through an electric telescopic rod, and a support column is arranged on the top of one side of the mounting plate, a cross plate is installed on the top of the support column, and the top of the cross plate is connected to a long rod cleaning brush through several groups of spring shafts, a first conveying pipe is arranged on the top of the other side of the mounting plate, and the top of the first conveying pipe is connected to the jet pipe, several groups of high-pressure jet heads are installed on the top of the jet pipe, the bottom of the first conveying pipe is connected to the telescopic pipe, and the other end of the telescopic pipe is connected to an air booster pump through a second conveying pipe, and the air inlet end of the air booster pump is connected to a blower through a third conveying pipe.

[0005] Preferably, a maintenance door for use with the debris collecting trough is provided on one side of the installation trough.

[0006] Through the above technical solution: it is convenient to clean the inside of the collecting tank at a later time.

[0007] Preferably, the bottom of the collecting trough is inclined, and a slag discharge port is provided at the lower end side of the inclination.

[0008] Through the above technical solution: it is convenient to remove impurities in the later stage.

[0009] Preferably, the mounting plate is slidably connected to the interior of the debris collecting trough.

[0010] Through the above technical solution, it is convenient to improve the stability of the movement of the installation plate.

[0011] Preferably, a pipe support plate used in conjunction with the second delivery pipe is provided inside the collecting tank.

[0012] The above technical solution makes it easy to install the second delivery pipe.

[0013] Preferably, the air booster pump and the blower are installed outside the debris collecting tank.

[0014] Through the above technical solution, the later use of the air booster pump and the blower is facilitated.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the belt conveyor cleaning device solves the problem that the existing belt conveyor belt surface is usually cleaned manually, which is very inconvenient. A belt cleaning device used in conjunction with the belt conveyor mechanism is arranged inside the mounting groove and below the belt conveyor mechanism. The belt cleaning device includes a debris collecting groove, and a fixed plate is installed on the top of the debris collecting groove. The bottom of the fixed plate is connected to the mounting plate through an electric telescopic rod, and a support column is arranged on the top of one side of the mounting plate, and a cross plate is installed on the top of the support column, and the top of the cross plate is connected to the long rod cleaning brush through a plurality of groups of spring shafts, and a first conveying pipe is arranged on the top of the other side of the mounting plate, and the first The top of the conveying pipe is connected to the jet pipe, and several groups of high-pressure jet heads are installed on the top of the jet pipe. The bottom of the first conveying pipe is connected to the telescopic pipe, and the other end of the telescopic pipe is connected to the air booster pump through the second conveying pipe, and the air inlet end of the air booster pump is connected to the blower through the third conveying pipe. When the belt conveying mechanism needs to be cleaned, the brush head in the long-pole cleaning brush is made to contact the surface of the belt conveying mechanism. After the position adjustment is completed, the air booster pump and the blower are turned on, so that the high-pressure jet head sprays gas to blow off and loosen impurities adhered to the surface of the belt conveying mechanism, and the long-pole cleaning brush then cleans the loosened impurities. During the cleaning process, the belt conveying mechanism is in a starting state. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall front view cross-sectional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the belt cleaning device of the utility model;

[0018] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 For this utility model Figure 2 The enlarged structural diagram at B in the middle;

[0020] Figure 5 This is a schematic diagram of the spring shaft connection relationship of the utility model;

[0021] Figure 6 This is a schematic diagram of the position relationship of the jet pipe of the utility model.

[0022] In the figure: 1. mounting groove; 101. maintenance door; 2. belt conveyor mechanism; 3. belt cleaning device; 301. debris collecting groove; 3011. slag discharge port; 302. fixing plate; 303. electric telescopic rod; 304. mounting plate; 305. support column; 306. cross plate; 307. spring shaft; 308. long rod cleaning brush; 309. first conveying pipe; 310. jet pipe; 311. high pressure jet head; 312. telescopic pipe; 313. second conveying pipe; 314. air booster pump; 315. blower; 316. pipeline support plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6 The utility model provides a technical solution: a belt conveyor cleaning device, a belt conveyor mechanism 2 is arranged on the top of the inner side of the installation groove 1, and a belt cleaning device 3 used in conjunction with the belt conveyor mechanism 2 is arranged inside the installation groove 1 below the belt conveyor mechanism 2.

[0025] In a further embodiment, a maintenance door 101 for use with the sundry collecting groove 301 is provided on one side of the installation groove 1 .

[0026] Specifically, the belt cleaning device 3 includes a debris collecting trough 301, and a fixed plate 302 is installed on the top of the debris collecting trough 301, the bottom of the fixed plate 302 is connected to the mounting plate 304 through an electric telescopic rod 303, and a support column 305 is arranged on the top of one side of the mounting plate 304, a cross plate 306 is installed on the top of the support column 305, and the top of the cross plate 306 is connected to the long rod cleaning brush 308 through several groups of spring shafts 307, a first delivery pipe 309 is arranged on the top of the other side of the mounting plate 304, and the top of the first delivery pipe 309 is connected to the jet pipe 310, and several groups of high-pressure jet heads 311 are installed on the top of the jet pipe 310, the bottom of the first delivery pipe 309 is connected to the telescopic pipe 312, and the other end of the telescopic pipe 312 is connected to the air booster pump 314 through the second delivery pipe 313, and the air inlet end of the air booster pump 314 is connected to the blower 315 through the third delivery pipe.

[0027] Specifically, the bottom of the collecting trough 301 is inclined, and a slag discharge port 3011 is provided at the lower end of the inclination.

[0028] In a further embodiment, the mounting plate 304 is slidably connected to the interior of the collecting tank 301 .

[0029] In a further embodiment, a pipe support plate 316 for use with the second delivery pipe 313 is disposed inside the collecting tank 301 .

[0030] In a further embodiment, the air booster pump 314 and the blower 315 are installed outside the sump 301 .

[0031] When it is necessary to clean the surface of the belt conveyor mechanism 2, the electric telescopic rod 303 is turned on, and the mounting plate 304 moves upward under the action of the electric telescopic rod 303, thereby driving the long rod cleaning brush 308 and the jet pipe 310 to move upward through the mounting plate 304. When the brush head in the long rod cleaning brush 308 contacts the surface of the belt conveyor mechanism 2, the spring shaft 307 is in a compressed state, and the electric telescopic rod 303 can be closed. After the position adjustment is completed, the air booster pump 314 and the blower 315 are turned on. The air booster pump 314 pressurizes the gas blown out by the blower 315, and the pressurized gas passes through the second conveying pipe 313, the telescopic pipe 312, the first conveying pipe 309, and the jet pipe 310 in turn and is finally ejected from the high-pressure jet head 311. The gas ejected from the high-pressure jet head 311 blows off and loosens the impurities adhered to the surface of the belt conveyor mechanism 2, and the long rod cleaning brush 308 cleans the loosened impurities. During the cleaning process, the belt conveyor mechanism 2 is in a starting state.

[0032] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A belt conveyor cleaning device, comprising a mounting groove (1), characterized in that: A belt conveying mechanism (2) is arranged at the top of the inner side of the installation groove (1), and a belt cleaning device (3) used in conjunction with the belt conveying mechanism (2) is arranged inside the installation groove (1) and below the belt conveying mechanism (2), the belt cleaning device (3) comprising a debris collecting groove (301), and a fixing plate (302) is installed on the top of the debris collecting groove (301), the bottom of the fixing plate (302) is connected to the installation plate (304) through an electric telescopic rod (303), and a support column (305) is arranged on the top of one side of the installation plate (304), and a cross plate (306) is installed on the top of the support column (305), and the top of the cross plate (306) is connected to the bottom of the fixing plate (302) through an electric telescopic rod (303). A plurality of groups of spring shafts (307) are connected to the long rod cleaning brush (308); a first delivery pipe (309) is arranged at the top of the other side of the mounting plate (304); the top of the first delivery pipe (309) is connected to the jet pipe (310); a plurality of groups of high-pressure jet heads (311) are installed at the top of the jet pipe (310); the bottom of the first delivery pipe (309) is connected to the telescopic pipe (312); the other end of the telescopic pipe (312) is connected to the air booster pump (314) through the second delivery pipe (313); the air intake end of the air booster pump (314) is connected to the blower (315) through the third delivery pipe.

2. A belt conveyor cleaning device according to claim 1, characterized in that: A maintenance door (101) for use with the debris collecting groove (301) is provided on one side of the installation groove (1).

3. A belt conveyor cleaning device according to claim 1, characterized in that: The bottom of the impurity collecting trough (301) is arranged to be inclined, and a slag discharge port (3011) is provided at the lower end side of the inclination.

4. A belt conveyor cleaning device according to claim 1, characterized in that: The mounting plate (304) is slidably connected to the interior of the debris collecting trough (301).

5. A belt conveyor cleaning device according to claim 1, characterized in that: A pipe support plate (316) for use with the second delivery pipe (313) is arranged inside the collecting tank (301).

6. A belt conveyor cleaning device according to claim 1, characterized in that: The air booster pump (314) and the blower (315) are installed outside the impurity collecting tank (301).

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