CN218835136U

CN218835136U - Cement ash screening device

Info

Publication number: CN218835136U
Application number: CN202223133574.5U
Authority: CN
Inventors: 张力伟; 赵金魁; 乔文宇; 韩向平
Original assignee: Harbin Taihang Xinglong Cement Co ltd
Current assignee: Harbin Taihang Xinglong Cement Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-11
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses a cement ash screening device relates to building material technical field. This cement ash sieve strains device, including quick-witted case, rock the mechanism, grind mechanism and through-hole subassembly, quick-witted case one side outer wall fixed mounting has the feeder hopper, the bottom of feeder hopper run through one side of quick-witted case and communicate with each other with the inside of quick-witted case, the inner wall of quick-witted case is provided with the filter cylinder, the inner wall fixed mounting of filter cylinder has the screen cloth, the inner wall fixed mounting of quick-witted case has stock guide and arc. This cement ash sieve strains device can promote the cement ash in the screen cloth mesh, and the mesh that blocks up on the clearance screen cloth ensures that the screen cloth can be normal sieves the cement ash, can also rock around reciprocating to the screen cylinder, makes the screen cloth can make the cement ash pass through the mesh fast, improves the sieve of cement ash and strains efficiency, can also grind the cement ash of caking, makes the cement piece grind to cement ash, can carry out recycle to the cement piece.

Description

Cement ash screening device

Technical Field

The utility model relates to a building material technical field, in particular to cement ash sieves and strains device.

Background

The cement ash is a powdery hydraulic inorganic cementing material, and when the cement ash is exposed in the air for a long time, the cement ash can absorb moisture in the air, so that the cement ash is agglomerated, the stirring of concrete is influenced, and the cement ash in the current market is easy to block meshes of a screen mesh in the screening process, so that the filtering effect of the screen mesh is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a cement ash screening device, can solve the problem that cement ash blocks up screen cloth mesh.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cement ash sieve strains device, the load simulator comprises a case, rock the mechanism, grind mechanism and through-hole subassembly, machine case one side outer wall fixed mounting has the feeder hopper, the bottom of feeder hopper run through one side of quick-witted case and communicate with each other with the inside of quick-witted case, the inner wall of machine case is provided with the filter cylinder, the inner wall fixed mounting of filter cylinder has the screen cloth, the inner wall fixed mounting of machine case has stock guide and arc, rock the mechanism and set up in the rear side of filter cylinder, rock the mechanism and can rock around filter cylinder and screen cloth, it sets up in the below of filter cylinder and screen cloth to grind the mechanism, it can grind the cement ash block to grind the mechanism, the through-hole subassembly sets up in the top of machine case, the through-hole subassembly can clear up the screen cloth mesh internal cement ash.

Preferably, the outer wall fixed mounting of a screen drum has the connection cloth, the outside of connection cloth and the inner wall fixed mounting of quick-witted case, and the activity groove is seted up to one side outer wall of a screen drum, and in one side of arc extended to the activity groove, a screen drum contacted with the arc.

Preferably, the rocking mechanism includes the movable rod, the fixed plate, including a motor, an end cap, a controller, and a cover plate, eccentric shaft and connecting rod, movable rod slidable mounting is in the rear side of quick-witted case, the one end of movable rod and the rear side outer wall fixed mounting of a sieve section of thick bamboo, two sets of fixed plate fixed mounting are in the rear side outer wall of quick-witted case, motor fixed mounting is in the top of fixed plate, the both ends of eccentric shaft are rotated and are installed in the adjacent lateral wall of two sets of fixed plates, connecting rod slidable mounting is in the outer wall of eccentric shaft, the one end of connecting rod is articulated to be installed with the other end of movable rod, the output shaft of motor run through the fixed plate and with the one end fixed mounting of eccentric shaft through the shaft coupling, can the screen cloth can make cement ash pass through the mesh fast, improve the sieve filtration efficiency of cement ash.

Preferably, the grinding mechanism comprises a grinding bucket, a grinding block, a fixed shaft, a first bevel gear, a transmission shaft and a second bevel gear, the grinding bucket is fixedly installed on the inner wall of the case, the fixed shaft is rotatably installed on the arc-shaped plate, the grinding block is fixedly installed at the bottom end of the fixed shaft, the transmission shaft is rotatably installed at the rear side of the case, the two groups of first bevel gears are respectively and fixedly installed on the outer wall of the grinding block and one end of the transmission shaft, the two groups of first bevel gears are meshed, one end of the eccentric shaft penetrates through the fixed plate and extends to the lower side of the fixed plate, the two groups of second bevel gears are respectively and fixedly installed at the other end of the transmission shaft and one end of the eccentric shaft, and the two groups of second bevel gears are meshed, so that the agglomerated cement ash can be ground, the cement block is ground into the cement ash, and the cement block can be recycled.

Preferably, the through-hole subassembly includes the connecting plate, the clearance needle, electric telescopic handle and link, clearance needle fixed mounting is in the bottom of connecting plate, link slidable mounting is in the top of quick-witted case, the bottom of link and the top fixed mounting of connecting plate, the installation in the top of quick-witted case of electric telescopic handle root carving, electric telescopic handle's free end and the outer wall fixed mounting of link, can make the clearance needle go up and down, make the clearance promote to the cement ash in the screen cloth mesh, the mesh of jam on the clearance screen cloth, ensure that the screen cloth can be normal sieve the cement ash and strain.

Preferably, the included angle degree of screen cloth, connecting plate, stock guide and arc and horizontal plane is the degree, and the opening has been seted up to one side of filter tube, and the discharge gate has been seted up to one side of quick-witted case, and the front side of quick-witted case is inlayed and is installed the transparent glass board, conveniently observes quick-witted incasement portion.

Compared with the prior art, the beneficial effects of the utility model are that:

this cement ash sieve strains device, through the connecting plate, the clearance needle, the cooperation of electric telescopic handle and link is used, can make the clearance needle go up and down, make the clearance promote to the cement ash in the screen cloth mesh, the mesh that blocks up on the clearance screen cloth, ensure that the screen cloth can be normal sieve the cement ash and strain, through the movable rod, the fixed plate, including a motor, an end cap, a controller, and a cover plate, the cooperation of eccentric shaft and connecting rod is used, can rock around reciprocating to the screen cylinder, make the screen cloth can make the cement ash pass through the mesh fast, improve the sieve efficiency of cement ash, through grinding the fill, the grinding piece, the fixed axle, first bevel gear, the transmission shaft, the cooperation of second bevel gear and arc is used, can grind the cement ash of caking, make cement piece ground to become cement ash, can carry out recycle to the cement piece.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a schematic view of the structure of the right side of the present invention.

Reference numerals: 1. a chassis; 2. a feed hopper; 3. a movable rod; 4. a screen cylinder; 5. a screen mesh; 6. a fixing plate; 7. a motor; 8. an eccentric shaft; 9. a connecting rod; 10. a grinding hopper; 11. grinding blocks; 12. a fixed shaft; 13. a first bevel gear; 14. a drive shaft; 15. a second bevel gear; 16. a material guide plate; 17. an arc-shaped plate; 18. a connecting plate; 19. cleaning the needle; 20. an electric telescopic rod; 21. a connecting frame; 22. and (7) connecting cloth.

Detailed Description

This section will describe in detail the embodiments of the present invention, the preferred embodiments of which are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can visually and vividly understand each technical feature and the whole technical solution of the present invention, but it cannot be understood as a limitation to the scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cement ash sieve filters device, including quick-witted case 1, rock the mechanism, grind mechanism and through-hole subassembly, 1 one side outer wall fixed mounting of machine case has feeder hopper 2, the bottom of feeder hopper 2 runs through one side of quick-witted case 1 and communicates with each other with quick-witted case 1's inside, machine case 1's inner wall is provided with filter cylinder 4, filter cylinder 4's inner wall fixed mounting has screen cloth 5, machine case 1's inner wall fixed mounting has stock guide 16 and arc 17, rock the mechanism and set up in filter cylinder 4's rear side, rock the mechanism and rock around can carrying out filter cylinder 4 and screen cloth 5, grind the mechanism and set up in filter cylinder 4 and screen cloth 5's below, it can grind the cement ash piece to grind the mechanism, the through-hole subassembly sets up in quick-witted case 1's top, the through-hole subassembly can clear up the mesh cement ash of screen cloth 5.

Example two:

referring to fig. 1-3, on the basis of the first embodiment, the outer wall of the screening drum 4 is fixedly installed with the connecting cloth 22, the outer side of the connecting cloth 22 is fixedly installed with the inner wall of the chassis 1, the outer wall of one side of the screening drum 4 is opened in the movable slot, one side of the arc-shaped plate 17 extends into the movable slot, and the screening drum 4 is in contact with the arc-shaped plate 17.

Further, the rocking mechanism includes movable rod 3, fixed plate 6, motor 7, eccentric shaft 8 and connecting rod 9, movable rod 3 slidable mounting is in the rear side of quick-witted case 1, the one end of movable rod 3 and the rear side outer wall fixed mounting of cartridge 4, two sets of fixed plate 6 fixed mounting are in the rear side outer wall of quick-witted case 1, motor 7 fixed mounting is in the top of fixed plate 6, eccentric shaft 8's both ends are rotated and are installed in the adjacent lateral wall of two sets of fixed plate 6, connecting rod 9 slidable mounting is in the outer wall of eccentric shaft 8, the one end of connecting rod 9 and the other end of movable rod 3 are articulated to be installed, the output shaft of motor 7 runs through fixed plate 6 and with the one end fixed mounting of eccentric shaft 8 through the shaft coupling, start motor 7, motor 7 drives eccentric shaft 8 and rotates, eccentric shaft 8's rotation orders about connecting rod 9's one end and carries out the centrifugal rotation, make the other end of connecting rod 9 to the movable rod 3, cartridge 4 and screen cloth 5 reciprocate the back-and forth movement, thereby make the cement ash quick sieve through screen cloth 5 strain.

Further, the grinding mechanism includes a grinding hopper 10, a grinding block 11, a fixed shaft 12, a first bevel gear 13, a transmission shaft 14 and a second bevel gear 15, the grinding hopper 10 is fixedly mounted on the inner wall of the housing 1, the fixed shaft 12 is rotatably mounted on an arc-shaped plate 17, the grinding block 11 is fixedly mounted at the bottom end of the fixed shaft 12, the transmission shaft 14 is rotatably mounted on the rear side of the housing 1, two sets of first bevel gears 13 are respectively fixedly mounted on the outer wall of the grinding block 11 and one end of the transmission shaft 14, the two sets of first bevel gears 13 are engaged, one end of the eccentric shaft 8 penetrates through the fixed plate 6 and extends to the lower side of the fixed plate 6, two sets of second bevel gears 15 are respectively fixedly mounted on the other end of the transmission shaft 14 and one end of the eccentric shaft 8, the two sets of second bevel gears 15 are engaged, and the rotation of the eccentric shaft 8 drives the second bevel gears 15 on the eccentric shaft 8 to drive the transmission shaft 15 to rotate, so that the transmission shaft 14 and the first bevel gears 13 on the transmission shaft 14 are rotated, the first bevel gears 13 drive the other sets of first bevel gears 13, the grinding block 12 and the grinding block 11 to grind the grinding hopper 11 and the grinding block into cement paste by the cement to obtain cement paste.

Still further, the through-hole subassembly includes connecting plate 18, clearance needle 19, electric telescopic handle 20 and link 21, clearance needle 19 fixed mounting is in the bottom of connecting plate 18, link 21 slidable mounting is in quick-witted case 1's top, the bottom of link 21 and the top fixed mounting of connecting

plate

18, 20 carves of electric telescopic handle install in quick-witted case 1's top, electric telescopic handle 20's free end and the outer wall fixed mounting of link 21, start electric telescopic handle 20, electric telescopic handle 20's free end drives link 21, connect cloth 22 and clearance needle 19 and descend, make clearance needle 19 promote the clearance to the cement ash in the screen cloth 5 mesh.

Secondly, the included angle between the screen 5, the connecting plate 18, the material guide plate 16 and the arc-shaped plate 17 and the horizontal plane is 25 degrees, one side of the screening cylinder 4 is provided with an opening, one side of the case 1 is provided with a discharge hole, and the front side of the case 1 is embedded with a transparent glass plate.

The working principle is as follows: the damp cement ash is guided into the feeding hopper 2, the cement ash enters the inside of the case 1 through the feeding hopper 2 and falls into the top of the screen 5, the screen 5 filters the cement, the cement ash is discharged out of the case 1 through the arc-shaped plate 17, the agglomerated cement blocks enter between the grinding block 11 and the grinding hopper 10 through the opening of the screening cylinder 4, the motor 7 drives the eccentric shaft 8 to rotate by starting the motor 7, the rotation of the eccentric shaft 8 drives one end of the connecting rod 9 to rotate centrifugally, the other end of the connecting rod 9 drives the movable rod 3, the screening cylinder 4 and the screen 5 to move back and forth in a reciprocating manner, so that the cement ash is quickly screened through the screen 5, the rotation of the eccentric shaft 8 drives the second bevel gear 15 on the eccentric shaft 8 to drive the second bevel gear 15 on the transmission shaft 14 to rotate, the transmission shaft 14 and the first bevel gear 13 on the transmission shaft 14, the first bevel gear 13 drives the other group of the first bevel gear 13, the grinding block 12 and the grinding block 11 to rotate, the grinding block 11 and the grinding hopper 10 are cleaned, the cement ash is cleaned into cement ash blocks to be cleaned by using the grinding block 20 and the electric dust cleaning needle connected with the telescopic rod 20 to drive the electric dust cleaning needle connected with the end of the electric dust cleaning needle rack 20, and the electric ash cleaning needle connected with the telescopic rod 19 to move the telescopic rod 19 to clean the ash cleaning rack 20.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A cement ash screening device, comprising:

the device comprises a case (1), wherein a feed hopper (2) is fixedly installed on the outer wall of one side of the case (1), the bottom end of the feed hopper (2) penetrates through one side of the case (1) and is communicated with the interior of the case (1), a screening cylinder (4) is arranged on the inner wall of the case (1), a screen (5) is fixedly installed on the inner wall of the screening cylinder (4), and a guide plate (16) and an arc-shaped plate (17) are fixedly installed on the inner wall of the case (1);

the shaking mechanism is arranged at the rear side of the screening drum (4), and can shake the screening drum (4) and the screen (5) back and forth;

the grinding mechanism is arranged below the screening cylinder (4) and the screen (5), and can grind the cement ash blocks;

the through hole assembly is arranged at the top of the case (1) and can clean cement ash in meshes of the screen (5).

2. The cement ash screening device of claim 1, wherein: the outer wall fixed mounting of filter cylinder (4) has connection cloth (22), connects the outside of cloth (22) and the inner wall fixed mounting of quick-witted case (1), and the activity groove is seted up to one side outer wall of filter cylinder (4), and one side of arc (17) extends to the activity inslot, and filter cylinder (4) contact with arc (17).

3. The cement ash screening device of claim 2, wherein: the shaking mechanism comprises a movable rod (3), a fixed plate (6), a motor (7), an eccentric shaft (8) and a connecting rod (9), wherein the movable rod (3) is slidably mounted at the rear side of a case (1), one end of the movable rod (3) is fixedly mounted on the outer wall of the rear side of a screening drum (4), two groups of fixed plates (6) are fixedly mounted on the outer wall of the rear side of the case (1), the motor (7) is fixedly mounted at the top of the fixed plate (6), two ends of the eccentric shaft (8) are rotatably mounted on the adjacent side walls of the two groups of fixed plates (6), the connecting rod (9) is slidably mounted on the outer wall of the eccentric shaft (8), one end of the connecting rod (9) is hinged to the other end of the movable rod (3), and an output shaft of the motor (7) penetrates through the fixed plate (6) through a coupler and is fixedly mounted with one end of the eccentric shaft (8).

4. A cement ash screening device according to claim 3 wherein: the grinding mechanism comprises a grinding hopper (10), a grinding block (11), a fixed shaft (12), first bevel gears (13), a transmission shaft (14) and second bevel gears (15), wherein the grinding hopper (10) is fixedly installed on the inner wall of the case (1), the fixed shaft (12) is rotatably installed on an arc-shaped plate (17), the grinding block (11) is fixedly installed at the bottom end of the fixed shaft (12), the transmission shaft (14) is rotatably installed on the rear side of the case (1), two groups of first bevel gears (13) are respectively and fixedly installed on the outer wall of the grinding block (11) and one end of the transmission shaft (14), the two groups of first bevel gears (13) are meshed, one end of the eccentric shaft (8) penetrates through the fixed plate (6) and extends to the lower side of the fixed plate (6), two groups of second bevel gears (15) are respectively and fixedly installed at the other end of the transmission shaft (14) and one end of the eccentric shaft (8), and the two groups of second bevel gears (15) are meshed.

5. The cement ash screening device of claim 4, wherein: the through hole assembly comprises a connecting plate (18), a cleaning needle (19), an electric telescopic rod (20) and a connecting frame (21), the cleaning needle (19) is fixedly installed at the bottom of the connecting plate (18), the connecting frame (21) is slidably installed at the top of the case (1), the bottom end of the connecting frame (21) is fixedly installed at the top of the connecting plate (18), the electric telescopic rod (20) is installed at the top of the case (1) in a root carving mode, and the free end of the electric telescopic rod (20) is fixedly installed on the outer wall of the connecting frame (21).

6. The cement ash screening device of claim 5, wherein: the screen (5), the connecting plate (18), the material guide plate (16) and the arc plate (17) form an included angle with the horizontal plane of (25), one side of the screening cylinder (4) is provided with an opening, one side of the case (1) is provided with a discharge hole, and the front side of the case (1) is embedded with a transparent glass plate.