Turning connection device for conveying slag powder

Abstract

The utility model relates to the field of connecting devices, in particular to a turning connecting device for conveying slag powder, which comprises a turning connecting shell, a turning sealing cover and a guide component. A turning sealing cover for sealing the turning connection shell to prevent the slag powder from scattering is arranged above the turning connection shell; five groups of guide assemblies for guiding the conveying direction of the slag powder are mounted on the turning sealing cover along the edge; according to the slag powder conveying device, the conveying direction of slag powder can be guided through the guide assembly, it can be ensured that the slag powder flows along a preset path at the turning position through the method, losses caused by deviation or scattering are reduced, conveying continuity and stability can be kept, and therefore the overall conveying efficiency is improved, and the conveying cost is reduced. Meanwhile, the guide assembly can reduce friction and collision between the slag powder and the conveying belt or the turning position, the abrasion degree of equipment is reduced, and the service life of the equipment is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of connection device, especially a turning connection device for slag powder conveying. BACKGROUND

[0002] Slag powder is the abbreviation of granulated blast furnace slag, which is a high-quality concrete admixture. It is a kind of powder processed by drying, grinding and other processes, which meets the GB / T203 standard. The slag powder particles have smooth and dense surfaces, high potential activity, and can be combined with water to form a cementitious material with hydraulicity under the action of activator. The turning connection device for slag powder conveying is a key equipment in the slag powder conveying system, which is used to change the direction of the material during conveying. The design purpose of this device is to ensure smooth flow of slag powder during turning, reduce material blockage, wear and leakage, and maintain the stability and efficiency of the conveying system.

[0003] The existing turning connection device is mostly installed in one direction and used directly, which may not ensure the slag powder to flow along the predetermined path during turning, which may cause the slag powder to scatter, accumulate or block at the turning point, thereby reducing the conveying efficiency. At the same time, the collision and friction between the slag powder and the inner wall or parts of the conveying equipment will increase the wear degree of the equipment and shorten the service life of the equipment.

[0004] Therefore, in view of the above-mentioned existing turning connection device which is mostly installed in one direction and used directly, which may not ensure the slag powder to flow along the predetermined path during turning, which may cause the slag powder to scatter, accumulate or block at the turning point, thereby reducing the conveying efficiency. At the same time, the collision and friction between the slag powder and the inner wall or parts of the conveying equipment will increase the wear degree of the equipment and shorten the service life of the equipment, a turning connection device for slag powder conveying can be designed, which sets a guide structure on the device to make the device more smooth. SUMMARY

[0005] In order to overcome the problem that the existing turning connection device is mostly installed in one direction and used directly, which may not ensure the slag powder to flow along the predetermined path during turning, thereby increasing the loss and reducing the conveying efficiency, and the collision and friction between the slag powder and the inner wall or parts of the conveying equipment will shorten the service life of the equipment.

[0006] The technical solution of this utility model is as follows: a turning connection device for conveying slag powder, comprising a turning connection shell, a turning sealing cover, and a guide assembly; a turning sealing cover is provided above the turning connection shell to seal the turning connection shell and prevent slag powder from scattering; five sets of guide assemblies for guiding the conveying direction of slag powder are installed along the edge of the turning sealing cover; the guide assembly includes a guide plate, a connecting shaft, a rotating motor, a circular telescopic column, a circular telescopic sleeve, and a cylinder; a circular telescopic column is fitted inside the circular telescopic sleeve; a connecting shaft is installed at the lower end of the circular telescopic column; a guide plate is provided below the circular telescopic column; the guide plate is rotatably connected to the circular telescopic column through the connecting shaft.

[0007] Preferably, the turning connection shell is first adjusted according to the condition of the slag powder conveying equipment, and then assembled and fixed with the slag powder conveying equipment. Next, the turning sealing cover is picked up and assembled with the turning connection shell and the slag powder conveying equipment, and it can be used. When the slag powder is conveyed to the turning connection shell, the conveying direction of the slag powder can be guided by the guide component. In this way, it can be ensured that the slag powder flows along the predetermined path at the turning point, reducing the loss caused by deviation or scattering. This helps to maintain the continuity and stability of the conveying, thereby improving the overall conveying efficiency. At the same time, the guide component can reduce the friction and collision between the slag powder and the conveyor belt or the turning point, reduce the wear of the equipment, and extend the service life of the equipment.

[0008] Preferably, a first mounting plate is installed at each end of the turning connection housing, and first mounting holes are opened horizontally at intervals on the first mounting plate. Arc-shaped snap-fit ​​grooves are opened at the upper two sides of the turning connection housing.

[0009] As a preferred embodiment, multiple sets of square telescopic columns are evenly distributed and installed at the lower end of the turning connection housing. A square telescopic sleeve is fitted on the outside of the square telescopic column, and positioning pins are symmetrically provided on both sides of the connection between the square telescopic sleeve and the square telescopic column.

[0010] As a preferred embodiment, the square telescopic column has multiple sets of positioning holes symmetrically opened on both sides, and a square fixing plate is installed at the lower end of the square telescopic sleeve, with fixing holes opened at each corner of the square fixing plate.

[0011] Preferably, an arc-shaped snap-fit ​​plate is installed at the lower end of the turning sealing cover corresponding to the arc-shaped snap-fit ​​groove, and a second mounting plate is installed at each end of the turning sealing cover.

[0012] Preferably, the second mounting plate has second mounting holes spaced laterally, and the turning sealing cover has connection holes corresponding to the guide assembly.

[0013] Preferably, the circular telescopic sleeve is fixedly connected to the turning sealing cover through the connecting hole, and a cylinder is installed at the upper end of the circular telescopic sleeve, and a rotating motor is installed on the outer side of the connecting shaft.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] First, adjust the turning connection shell according to the condition of the slag powder conveying equipment, then assemble and fix it with the slag powder conveying equipment. Next, take out the turning sealing cover and assemble it with the turning connection shell and the slag powder conveying equipment. It is then ready for use. When the slag powder is conveyed to the turning connection shell, the guiding component can guide the conveying direction of the slag powder. In this way, it can ensure that the slag powder flows along the predetermined path at the turning point, reducing losses caused by deviation or scattering, which significantly helps to reduce slag powder waste and resource waste. This also helps to maintain the continuity and stability of the conveying, thereby improving the overall conveying efficiency. At the same time, the guiding component can reduce the friction and collision between the slag powder and the conveyor belt or the turning point, reduce the wear of the equipment, and extend the service life of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the turning connection device of this utility model;

[0017] Figure 2 This is a schematic diagram of the turning connection shell structure of the turning connection device of this utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the turning sealing cover of the turning connection device of this utility model;

[0019] Figure 4 This is a schematic diagram of the guide plate structure of the turning connection device of this utility model.

[0020] In the diagram: 1. Turning connecting housing; 2. Turning sealing cover; 101. First mounting plate; 102. First mounting hole; 103. Arc-shaped snap-fit ​​groove; 104. Square telescopic column; 105. Positioning hole; 106. Square telescopic sleeve; 107. Positioning pin; 108. Square fixing plate; 109. Fixing hole; 201. Arc-shaped snap-fit ​​plate; 202. Second mounting plate; 203. Second mounting hole; 204. Connecting hole; 301. Guide plate; 302. Connecting shaft; 303. Rotating motor; 304. Circular telescopic column; 305. Circular telescopic sleeve; 306. Cylinder. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Please see Figures 1-4This utility model provides an embodiment: a turning connection device for conveying slag powder, including a turning connection housing 1, a turning sealing cover 2, and a guide assembly; the turning connection housing 1 is provided with a turning sealing cover 2 above it to seal the turning connection housing 1 and prevent slag powder from scattering; five sets of guide assemblies for guiding the conveying direction of slag powder are installed along the edge of the turning sealing cover 2; the guide assembly includes a guide plate 301, a connecting shaft 302, a rotating motor 303, a circular telescopic column 304, a circular telescopic sleeve 305, and a cylinder 306; the circular telescopic sleeve 305 is fitted with the circular telescopic column 304; the lower end of the circular telescopic column 304 is installed with the connecting shaft 302; the guide plate 301 is provided below the circular telescopic column 304; the guide plate 301 is rotatably connected to the circular telescopic column 304 through the connecting shaft 302.

[0023] Please see Figure 2 In this embodiment, a first mounting plate 101 is installed at each end of the turning connection housing 1. First mounting holes 102 are horizontally spaced on the first mounting plate 101. Arc-shaped locking grooves 103 are provided on both sides of the upper edge of the turning connection housing 1. When the turning connection housing 1 is placed close to the slag powder conveying equipment, bolts are passed through the first mounting holes 102 to fix the first mounting plate 101 to the slag powder conveying equipment, improving the stability of the turning connection device. Multiple sets of square telescopic columns 104 are evenly distributed at the lower end of the turning connection housing 1. Square telescopic sleeves 106 are fitted around the square telescopic columns 104. Positioning pins 107 are symmetrically provided on both sides of the connection between the square telescopic sleeves 106 and the square telescopic columns 104. Depending on the height of the slag powder conveying equipment, the positioning pins 107 are used to adjust the position of the column. Adjusting 7, the square telescopic column 104 drives the turning connecting housing 1 to move along the square telescopic sleeve 106 to a suitable height. After confirming that it is correct, the positioning pin 107 passes through the square telescopic sleeve 106 and is positioned and connected to the square telescopic column 104 through the positioning hole 105, providing further support for the turning connecting housing 1. The square telescopic column 104 has multiple sets of positioning holes 105 linearly symmetrically opened on both sides. The square telescopic sleeve 106 has a square fixing plate 108 installed at the lower end. Each corner of the square fixing plate 108 has a fixing hole 109. First, move the turning connecting housing 1 to the position of the slag powder conveying equipment. Then, pass the bolt through the fixing hole 109 to fix the square fixing plate 108 to the position of the slag powder conveying equipment, providing initial support for the turning connecting housing 1.

[0024] Please see Figure 3In this embodiment, an arc-shaped snap-fit ​​plate 201 is installed at the lower end of the turning sealing cover 2 corresponding to the arc-shaped snap-fit ​​groove 103. A second mounting plate 202 is installed at each end of the turning sealing cover 2. After the turning connecting housing 1 is assembled and fixed, the turning sealing cover 2 is lifted, and then the arc-shaped snap-fit ​​plate 201 drives the turning sealing cover 2 to be positioned and connected to the turning connecting housing 1 along the arc-shaped snap-fit ​​groove 103. The second mounting plate 202 is provided with second mounting holes 203 at horizontal intervals. The turning sealing cover 2 is provided with connecting holes 204 corresponding to the guide component. The bolts are passed through the second mounting holes 203 so that the second mounting plate 202 is fixedly connected to the slag powder conveying equipment. After all the assembly and fixing are completed, it can be used.

[0025] Please see Figure 4 In this embodiment, the circular telescopic sleeve 305 is fixedly connected to the turning sealing cover 2 through the connecting hole 204. A cylinder 306 is installed on the upper end of the circular telescopic sleeve 305, and a rotating motor 303 is installed on the outer side of the connecting shaft 302. During the operation of the slag powder conveying equipment, the circular telescopic column 304 drives the guide plate 301 to move downward along the circular telescopic sleeve 305 through the drive of the cylinder 306. When the guide plate 301 moves downward, the guide plate 301 is rotatably connected to the circular telescopic column 304 through the connecting shaft 302 through the drive of the rotating motor 303. The slag powder in the turning connecting housing 1 can be moved along a predetermined direction. This process is repeated continuously to complete the conveying of slag powder.

[0026] During operation, the turning connection housing 1 is first moved to the location of the slag powder conveying equipment. Then, the bolts are passed through the fixing holes 109 to fix the square fixing plate 108 to the location of the slag powder conveying equipment, providing initial support for the turning connection housing 1. Then, according to the height of the slag powder conveying equipment, the square telescopic column 104 drives the turning connection housing 1 to move along the square telescopic sleeve 106 to a suitable height by adjusting the positioning pin 107. After confirming that there is no error, the positioning pin 107 is passed through the square telescopic sleeve 106 and positioned and connected to the square telescopic column 104 through the positioning hole 105, providing further support for the turning connection housing 1. After the turning connection housing 1 is placed close to the slag powder conveying equipment, the bolts are passed through the first mounting hole 102 to fix the first mounting plate 101 to the slag powder conveying equipment.

[0027] After the turning connection housing 1 is assembled and fixed, pick up the turning sealing cover 2. Then, the arc-shaped snap plate 201 drives the turning sealing cover 2 to be positioned and connected to the turning connection housing 1 along the arc-shaped snap groove 103. Then, the bolts are passed through the second mounting hole 203 so that the second mounting plate 202 is fixedly connected to the slag powder conveying equipment. After all the assembly and fixing are completed, it can be used.

[0028] During the operation of the slag powder conveying equipment, driven by the cylinder 306, the circular telescopic column 304 drives the guide plate 301 to move downward along the circular telescopic sleeve 305. When the guide plate 301 moves downward, driven by the rotating motor 303, the guide plate 301 is rotatably connected to the circular telescopic column 304 through the connecting shaft 302, which can move the slag powder in the turning connecting housing 1 along a predetermined direction. This process is repeated continuously to complete the conveying of slag powder.

[0029] Through the above steps, first adjust the turning connection housing 1 according to the condition of the slag powder conveying equipment, then assemble and fix it with the slag powder conveying equipment. Next, take out the turning sealing cover 2 and assemble it with the turning connection housing 1 and the slag powder conveying equipment. It can then be used. When the slag powder is conveyed to the turning connection housing 1, the guiding component can guide the conveying direction of the slag powder. In this way, it can ensure that the slag powder flows along the predetermined path at the turning point, reducing the loss caused by deviation or scattering. This helps to maintain the continuity and stability of the conveying, thereby improving the overall conveying efficiency. At the same time, the guiding component can reduce the friction and collision between the slag powder and the conveyor belt or the turning point, reduce the wear of the equipment, and extend the service life of the equipment. This solves the problem that most existing turning connection devices are installed in one direction and used directly, which may not be able to ensure that the slag powder flows along the predetermined path when turning, thereby reducing the conveying efficiency. At the same time, the collision and friction between the slag powder and the inner wall or components of the conveying equipment will shorten the service life of the equipment.

Claims

1. A turning link device for conveying a slag powder, comprising a turning link housing; characterized by: Also include the turn sealing cover and guide assembly; turn the interface shell is provided above the sealing turn interface shell for sealing the slag powder to avoid the dispersion of the turn sealing cover, the turn sealing cover is installed along five groups of guide assembly for guiding the direction of slag powder conveying, the guide assembly includes a guide plate, a connecting shaft, a rotating motor, a circular telescopic column, a circular telescopic sleeve and a cylinder, the circular telescopic sleeve is sleeved with a circular telescopic column, the lower end of the circular telescopic column is provided with a connecting shaft, the lower side of the circular telescopic column is provided with a guide plate, the guide plate is rotatably connected with the circular telescopic column through the connecting shaft.

2. The turning link device for conveying of slag powder according to claim 1, characterized in that: The first mounting plate is provided with a first mounting hole transversely and spaced apart, and the arc-shaped clamping groove is formed at the upper side edge of the turn interface shell.

3. The turning link device for conveying of slag powder according to claim 1, characterized in that: The plurality of square telescopic columns are uniformly arranged at the lower end of the turn interface shell, the square telescopic sleeve is sleeved with the square telescopic column, and the positioning pins are symmetrically arranged at both sides of the connection between the square telescopic sleeve and the square telescopic column.

4. The turning link device for conveying of a slag powder according to claim 3, characterized in that: A plurality of positioning holes are linearly and symmetrically formed at both sides of the square telescopic column, the square fixing plate is arranged at the lower end of the square telescopic sleeve, and the fixing holes are formed at the corners of the square fixing plate.

5. The turning link device for conveying of slag powder according to claim 2, characterized in that: The arc-shaped clamping plate is correspondingly arranged at the lower end of the turn sealing cover and the arc-shaped clamping groove, and the second mounting plate is arranged at both ends of the turn sealing cover.

6. A turning link device for conveying of slag powder according to claim 5, characterized in that: The second mounting hole is transversely and spaced apart on the second mounting plate, and the connecting hole is formed on the turn sealing cover corresponding to the guide assembly.

7. The turning link device for conveying of a slag powder according to claim 6, characterized in that: The circular telescopic sleeve is fixedly connected with the turn sealing cover through the connecting hole, the cylinder is arranged at the upper end of the circular telescopic sleeve, and the rotating motor is arranged at one side of the outer connecting shaft.

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