Cleaning device for cement production material conveyor

Abstract

The cleaning device for the cement production material conveyor comprises a fixed shell and further comprises a rotating assembly, the rotating assembly comprises a driving shaft and a driven shaft which are connected to the inner wall of the fixed shell in a penetrating and inserting mode, chain wheels are symmetrically arranged on the outer sides of the driving shaft and the driven shaft in a sleeved mode, and transmission chains are arranged on the outer sides of the chain wheels in a sleeved mode. A plurality of scraping parts are arranged on the outer side of the transmission chain; a driving part is arranged on the outer side of the fixed shell; the dust falling assembly comprises a supporting part, a water distribution pipe is arranged at the top of the supporting part, a nozzle is arranged at the bottom of the water distribution pipe, and a water inlet part is arranged at the end of the water distribution pipe; the driving shaft is driven by the driving part to rotate, then the scraping and sweeping part on the outer side of the transmission chain is driven by the driven shaft and the chain wheel to scrape and sweep materials adhered to a belt of the belt conveyor, the dust falling assembly sprays and falls dust after falling, the materials are prevented from being continuously adhered to the surface of the belt through the design, and the continuously adhered materials are prevented from being accumulated; and the operation of the belt conveyor is influenced.

Description

Technical Field

[0001] This utility model relates to the field of belt conveyors, and in particular to a cleaning device for a cement production material conveyor. Background Technology

[0002] In the cement production process, material conveyors are a key piece of equipment used to transport raw materials from one location to another. However, since the materials used in cement production are usually sticky, they tend to accumulate and adhere to the belt surface after prolonged use. These adhered materials not only affect the operating efficiency of the belt conveyor but may also cause equipment damage or downtime for maintenance. Therefore, it is necessary to frequently clean the material adhering to the belt surface manually, which is time-consuming. Therefore, in order to solve the problem of material adhering to the belt surface, this utility model proposes a cleaning device for cement production material conveyors. Utility Model Content

[0003] The purpose of this invention is to provide a cleaning device for a cement production material conveyor to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a cleaning device for a cement production material conveyor, comprising a fixed outer shell disposed at the bottom of the belt conveyor, and further comprising:

[0005] A rotating assembly is used to rotate and scrape the material on the surface of a belt. The rotating assembly includes a drive shaft and a driven shaft that are symmetrically inserted and connected to the inner wall of a fixed housing. Sprockets are symmetrically sleeved on the outer sides of the drive shaft and the driven shaft. A transmission chain for transmission is sleeved on the outer side of the sprockets. Multiple scraping parts are provided on the outer side of the transmission chain. A drive part for driving the drive shaft to rotate is provided on the outer side of the fixed housing.

[0006] A dust suppression assembly is used to remove dust pollution. The dust suppression assembly includes a support part disposed on the side of a fixed housing, a water distribution pipe disposed on the top of the support part, a nozzle for dust suppression disposed on the bottom of the water distribution pipe, and a water inlet disposed at the end of the water distribution pipe.

[0007] Preferably, the scraping part includes fixed bars symmetrically arranged on the side of the transmission chain, and the side of the fixed bars is fixedly connected to a scraper for contacting the belt of the belt conveyor.

[0008] Preferably, the drive unit includes an electric motor, the output end of which is fixedly connected to one end of the drive shaft.

[0009] Preferably, the water inlet includes a water inlet nozzle, the end of which is fixedly connected to the water inlet end of the water distribution pipe.

[0010] Preferably, a dust detector is provided on the side of the water distribution pipe, and the dust detector is used to monitor the dust after scraping.

[0011] Preferably, the support includes a support rod, the bottom end of which is fixedly connected to the side of the fixed housing, and the top end of which is fixedly connected to the bottom of the water distribution pipe.

[0012] Preferably, a radar level gauge is provided on the side of the fixed housing and at the bottom of the belt conveyor, and the radar level gauge can monitor the thickness of the material adhering to the belt surface.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] This invention features a rotating assembly at the bottom of the belt conveyor. The drive unit rotates the drive shaft, which in turn drives the scraping unit on the outside of the transmission chain via the driven shaft and sprocket to scrape away the material adhering to the belt. The dust suppression assembly sprays dust after the material is scraped off. This design prevents the material from continuously adhering to the belt surface, avoiding the accumulation of continuously adhering material and affecting the operation of the belt conveyor. Attached Figure Description

[0015] Figure 1 This is a side sectional view of the entire utility model and the belt conveyor.

[0016] Figure 2 This is a cross-sectional view of the entire utility model and the belt conveyor.

[0017] Figure 3 This is a partial structural schematic diagram of the rotating component of this utility model.

[0018] Figure 4 This is a partial structural diagram of the scraping part of this utility model.

[0019] In the diagram: 1. Fixed housing; 10. Motor; 2. Drive shaft; 3. Driven shaft; 4. Sprocket; 5. Transmission chain; 6. Scraper; 601. Fixing strip; 602. Scraper; 7. Radar level gauge; 8. Support rod; 9. Dust suppression assembly; 901. Water distribution pipe; 9011. Water inlet; 902. Nozzle; 903. Dust detector. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model provides, for example Figure 1-4 The cleaning device for a cement production material conveyor shown includes a fixed housing 1 installed at the bottom of the belt conveyor, and also includes a rotating component and a dust suppression component 9.

[0022] It should be noted that the rotating component is used to rotate and scrape off the material on the surface of the belt, and the dust suppression component 9 is used to remove dust pollution;

[0023] Specifically, the rotating assembly includes a drive shaft 2 and a driven shaft 3 symmetrically interlocked and connected to the inner wall of the fixed housing 1. Sprockets 4 are symmetrically sleeved on the outer sides of both the drive shaft 2 and the driven shaft 3. A transmission chain 5 for transmission is sleeved on the outer side of the sprockets 4. Multiple scraping parts 6 are provided on the outer side of the transmission chain 5. A drive part for driving the drive shaft 2 to rotate is provided on the outer side of the fixed housing 1.

[0024] It should be noted that the drive shaft 2 is welded and fixed to the middle of the driven shaft 3 and the sprocket 4. The inner wall of the fixed housing 1 is provided with a cylindrical groove for the driven shaft 3 to rotate through. The inner wall of the fixed housing 1 is provided with a cylindrical hole and a cylindrical groove for the drive shaft 2 to rotate through. The drive unit includes a motor 10. The output end of the motor 10 is fixedly connected to one end of the drive shaft 2 by welding. The side of the fixed housing 1 protrudes to accommodate the motor 10.

[0025] Specifically, the scraping part 6 includes a fixing bar 601 symmetrically arranged on the side of the transmission chain 5, and a scraper 602 for contacting the belt of the belt conveyor is fixedly connected to the side of the fixing bar 601.

[0026] It should be noted that the fixing strip 601 is welded to the side of the transmission chain 5, and the scraper 602 is fixed to the fixing strip 601 by bolts and nuts interlocking.

[0027] Specifically, the dust suppression component 9 includes a support part disposed on the side of the fixed housing 1, a water distribution pipe 901 disposed on the top of the support part, a nozzle 902 for dust suppression disposed on the bottom of the water distribution pipe 901, and a water inlet disposed at the end of the water distribution pipe 901.

[0028] It should be noted that the support part includes a support rod 8, the bottom end of which is fixedly connected to the side of the fixed housing 1, and the top end of which is fixedly connected to the bottom of the water distribution pipe 901.

[0029] Specifically, the support rod 8 is welded to the fixed housing 1, and the support rod 8 is welded to the water distribution pipe 901. The water inlet includes a water inlet 9011, and the end of the water inlet 9011 is fixedly connected to the water inlet end of the water distribution pipe 901.

[0030] It should be noted that a dust detector 903 is installed on the side of the water distribution pipe 901. The dust detector 903 is used to monitor the dust after scraping the material. A radar level gauge 7 is installed on the side of the fixed housing 1 and at the bottom of the belt conveyor. The radar level gauge 7 can monitor the thickness of the material adhering to the belt surface.

[0031] Specifically, the dust detector 903 follows the working principle of the YR-FD100 dust detector, and the radar level gauge 7 follows the working principle of the ECRD-80 level gauge. Both the dust detector 903 and the radar level gauge 7 have communication modules, allowing staff to obtain real-time measurement data online.

[0032] In actual use, a rotating component is installed at the bottom of the belt conveyor. The motor 10 drives the drive shaft 2 to rotate, which in turn drives the scraping part 6 on the outside of the transmission chain 5 through the driven shaft 3 and the sprocket 4 to scrape the material adhering to the belt of the belt conveyor. The dust suppression component 9 sprays the dust after the scraped material falls off to suppress the dust. This design can prevent the material from continuously adhering to the surface of the belt, avoid the accumulation of continuously adhering material, which affects the operation of the belt conveyor, and also avoid manual cleaning.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A cleaning device for a cement production material conveyor, comprising a stationary housing (1) arranged at the bottom of a belt conveyor, characterized in that Also include: Rotary assembly for rotating the surface material of the belt, the rotary assembly comprises a driving shaft (2) and a driven shaft (3) symmetrically connected to the inner wall of the fixed shell (1), the outer side of the driving shaft (2) and the driven shaft (3) is symmetrically provided with a chain wheel (4), the outer side of the chain wheel (4) is provided with a transmission chain (5) for transmission, the outer side of the transmission chain (5) is provided with a plurality of scraping parts (6), the outer side of the fixed shell (1) is provided with a driving part for driving the driving shaft (2) to rotate; Dust falling assembly (9) for removing dust pollution, the dust falling assembly (9) comprises a support part arranged on the side of the fixed shell (1), the top of the support part is provided with a water distribution pipe (901), the bottom of the water distribution pipe (901) is provided with a nozzle (902) for dust falling, the end of the water distribution pipe (901) is provided with a water inlet part.

2. A cleaning device for a cement production material conveyor as claimed in claim 1, characterized in that The scraping part (6) comprises a fixed strip (601) symmetrically arranged on the side of the transmission chain (5), and the side of the fixed strip (601) is fixedly connected with a scraper (602) for contacting the belt of the belt conveyor.

3. A cleaning device for a cement production material conveyor as claimed in claim 1, characterized in that The driving part comprises a motor (10), and one end of the driving shaft (2) is fixedly connected with the output end of the motor (10).

4. A cleaning device for a cement production material conveyor according to claim 3, characterized in that The water inlet part comprises a water inlet nozzle (9011), and the end of the water inlet nozzle (9011) is fixedly connected with the water inlet end of the water distribution pipe (901).

5. A cleaning device for a cement production material conveyor according to claim 4, characterized in that The side of the water distribution pipe (901) is provided with a dust detector (903), and the dust detector (903) is used for monitoring the dust after scraping.

6. A cleaning device for a cement production material conveyor as claimed in claim 1, characterized in that The support part comprises a support rod (8), and the bottom end of the support rod (8) is fixedly connected with the side of the fixed shell (1), and the top end of the support rod (8) is fixedly connected with the bottom of the water distribution pipe (901).

7. A cleaning device for a cement production material conveyor as claimed in claim 1, characterized in that The side of the fixed shell (1) and located at the bottom of the belt conveyor is provided with a radar level gauge (7), and the radar level gauge (7) can monitor the thickness of the material adhered to the surface of the belt.

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