CN214878225U

CN214878225U - Cement defective material recycle system

Info

Publication number: CN214878225U
Application number: CN202022832481.6U
Authority: CN
Inventors: 陈文清; 邓锡鹏; 邓文锋; 黄春华; 王小劲; 郭忠良; 黎权; 杨晓月
Original assignee: Gaozhou Xinli Cement Products Co ltd
Current assignee: Gaozhou Xinli Cement Products Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-11-26
Anticipated expiration: 2030-11-30

Abstract

The utility model discloses a cement residue recycling system, which comprises a water collecting tank, a ball mill and a conveyer belt which is arranged in an inclined way, wherein the inclined lower end of the conveyer belt is connected with one end of the water collecting tank, and the inclined upper end of the conveyer belt is connected with the feeding end of the ball mill; the other end of the collecting water tank is communicated with a discharge opening of the cement residue, and one end, close to the discharge opening, in the collecting water tank is provided with a blower fan; the discharging end of the ball mill is rotatably connected with a discharging barrel, and a discharging port is arranged below one side of the discharging barrel, which is far away from the ball mill; a rotating rod is arranged on the central axis of the circle centers of the ball mill and the discharge cylinder, and one end of the rotating rod is connected with the output end of an external driving device; be equipped with screw rod piece and a plurality of stirring subassembly on the dwang, the screw rod piece is located inside the play feed cylinder, it is a plurality of the stirring subassembly is located inside the ball mill. Through the utility model discloses realize carrying out recycle to the cement defective material.

Description

Cement defective material recycle system

Technical Field

The utility model relates to a cement brick production technical field, concretely relates to cement defective material recycle system.

Background

In the cement brick production process, the blank on the surface of the cement brick needs to be cut and removed so as to ensure the quality of the cement brick. The cement residue after cutting contains cement components, and the direct abandonment is not favorable for environmental protection and saving, and consumes company cost. Therefore, a system for recycling cement residues is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at designing a cement defective material recycle system, making it realize carrying out recycle to the cement defective material.

In order to achieve the above object, the utility model provides a following technical scheme:

a cement residue recycling system comprises a water collecting tank, a ball mill and an obliquely arranged conveying belt, wherein the oblique lower end of the conveying belt is connected with one end of the water collecting tank, and the oblique upper end of the conveying belt is connected with the feeding end of the ball mill; the other end of the collecting water tank is communicated with a discharge opening of cement residues, one end, close to the discharge opening, inside the collecting water tank is provided with a blower, and the blowing direction of the blower faces the conveying belt; the discharging end of the ball mill is rotatably connected with a discharging barrel, and a discharging port is arranged below one side of the discharging barrel, which is far away from the ball mill; a rotating rod is arranged on the central axis of the circle centers of the ball mill and the discharge cylinder, and one end of the rotating rod is connected with the output end of an external driving device; be equipped with screw rod piece and a plurality of stirring subassembly on the dwang, the screw rod piece is located inside the play feed cylinder, it is a plurality of the stirring subassembly is located inside the ball mill.

Further, the stirring subassembly includes triangular stirring frame, the dwang pass through the connecting rod with the inboard angular position department fixed connection of stirring frame. So set up, because triangle-shaped has stable firm withstand voltage's characteristics, through the triangle-shaped design with the life who improves stirring frame.

Furthermore, the corner position of the stirring frame is designed as a round angle. So set up, avoid stress concentration, improve the life of stirring frame.

Further, the driving device and the power device of the ball mill rotate in the same direction. So set up, ensure that the inside steel ball of ball mill can be promoted higher by the centrifugal force of ball mill barrel and the stirring dual function that the stirring of stirring subassembly drove simultaneously, carry out more effective crushing to inside cement defective material and grit.

Furthermore, a scraper is arranged on the lower side of the inclined upper end of the conveying belt and positioned above the feeding end of the ball mill. So set up, scrape the remaining cement defective material of adhesion on the conveyer belt through the scraper blade, make remaining cement defective material rely on self action of gravity to drop to the feed end of ball mill, further ensure the effective recovery of cement defective material.

Furthermore, the front side and the rear side of the conveying belt are provided with baffle plates. So set up, both sides drop around it when avoiding the cement defective material to transport on the conveyer belt, further ensure the effective recovery of cement defective material.

Further, drive arrangement includes rotating electrical machines, action wheel and follows the driving wheel, follow the driving wheel with dwang fixed connection, rotating electrical machines's output is connected the action wheel, the action wheel with follow the driving wheel and pass through the transmission belt drive and be connected. So set up, simple structure practicality is strong.

Furthermore, one end of the rotating rod, which is far away from the driving device, is rotatably connected with a plurality of supporting rods, and the plurality of supporting rods are annularly and equidistantly distributed by taking the rotating rod as an axis; the other end of the supporting rod is fixedly connected with the ball mill. So set up, utilize the bracing piece to provide the supporting role to the other end of dwang, avoid dwang bending deformation, influence life-span.

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

and putting the cement residues into a water collecting tank, and primarily softening the cement residues by utilizing the solubility of water. The cement residues in the collecting water tank flow towards the conveying belt under the action of the wind power of the air blower, are then obliquely lifted to the feeding end of the ball mill by the conveying belt, are put into the ball mill together with the gravels to be crushed, and are crushed by the steel balls in the ball mill. The crushed mixture of the sand and the cement residue is discharged through a discharge hole of the discharge cylinder to become one of the raw materials for cement brick production, so that the cement residue is recycled.

Wherein, with dwang and screw rod piece looks combination formation screw rod subassembly, the grit that finishes of smashing and cement defective material mixture fast movement under screw rod subassembly's drive effect improve the efficiency of the ejection of compact.

Simultaneously, the stirring subassembly is add to ball mill inside, utilizes the rotation effect of stirring subassembly to make further promotion to the steel ball to effectively smash grit and cement defective material.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic structural view of the stirring assembly of the present invention;

the names of the components identified in the figures are as follows:

1. collecting a water tank; 2. a ball mill; 201. a steel ball; 202. a power plant; 3. a conveyor belt; 4. a discharge opening; 5. a blower fan; 6. a discharging barrel; 601. a discharge port; 7. rotating the rod; 8. a drive device; 801. a rotating electric machine; 802. a driving wheel; 803. a driven wheel; 804. a transmission belt; 9. a screw piece; 10. a stirring assembly; 1001. a stirring frame; 1002. a connecting rod; 11. a squeegee; 12. a baffle plate; 13. a support bar;

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, only some embodiments, not all embodiments, of the present invention are described. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example (b):

a cement residue recycling system comprises a water collecting tank 1, a ball mill 2 and a conveyer belt 3 which is obliquely arranged, wherein the oblique lower end of the conveyer belt 3 is connected with one end of the water collecting tank 1, and the oblique upper end of the conveyer belt 3 is connected with the feeding end of the ball mill 2; the other end of the collecting water tank 1 is communicated with a discharge opening 4 of the cement residue, one end of the collecting water tank 1, which is close to the discharge opening 4, is provided with a jet fan 5, and the jet direction of the jet fan 5 faces the conveying belt 3; the discharging end of the ball mill 2 is rotatably connected with a discharging barrel 6, and a discharging port 601 is arranged below one side of the discharging barrel 6, which is far away from the ball mill 2; a rotating rod 7 is arranged on the central axis of the circle centers of the ball mill 2 and the discharging barrel 6, and one end of the rotating rod 7 is connected with the output end of an external driving device 8; be equipped with screw piece 9 and a plurality of stirring subassembly 10 on dwang 7, inside screw piece 9 was located play feed cylinder 6, inside a plurality of stirring subassemblies 10 were located ball mill 2.

The stirring assembly 10 comprises a triangular stirring frame 1001, and the rotating rod 7 is fixedly connected with the inner corner of the stirring frame 1001 through a connecting rod 1002. With the arrangement, the triangular structure has the characteristics of stability, firmness and pressure resistance, so that the service life of the stirring frame 1001 is prolonged through the triangular design.

The corner of the agitator frame 1001 is a rounded design. By such an arrangement, stress concentration is avoided, and the service life of the stirring frame 1001 is prolonged.

The driving device 8 is driven in the same direction as the rotation of the power unit 202 of the ball mill 2. So set up, ensure that the inside steel ball 201 of ball mill 2 can be promoted higher by the centrifugal force of the 2 barrel of ball mill and the dual function that stirring subassembly 10's stirring drove simultaneously, carry out more effective crushing to inside cement defective material and grit.

The lower side of the inclined upper end of the conveyor belt 3 is provided with a scraper 11, and the scraper 11 is positioned above the feed end of the ball mill 2. So set up, scrape down the remaining cement clout of adhesion on conveyer belt 3 through scraper blade 11, make remaining cement clout rely on self action of gravity to drop to the feed end of ball mill 2, further ensure the effective recovery of cement clout.

The front and rear sides of the conveyor belt 3 are provided with baffles 12. So set up, both sides drop around it when avoiding the cement defective material to transport on conveyer belt 3, further ensure the effective recovery of cement defective material.

The driving device 8 comprises a rotating motor 801, a driving wheel 802 and a driven wheel 803, the driven wheel 803 is fixedly connected with the rotating rod 7, the output end of the rotating motor 801 is connected with the driving wheel 802, and the driving wheel 802 is in transmission connection with the driven wheel 803 through a transmission belt 804. So set up, simple structure practicality is strong.

One end of the rotating rod 7, which is far away from the driving device 8, is rotatably connected with a plurality of supporting rods 13, and the plurality of supporting rods 13 are annularly and equidistantly distributed by taking the rotating rod 7 as an axis; the other end of the support rod 13 is fixedly connected with the ball mill 2. So set up, utilize bracing piece 13 to provide the supporting role to the other end of dwang 7, avoid dwang 7 bending deformation, influence life-span.

The working principle of the embodiment is as follows:

and (3) putting the cement residues into the water collecting tank 1, and primarily softening the cement residues by utilizing the solubility of water. The cement residue in the collection water tank 1 flows toward the conveyor belt 3 under the action of the wind force of the air blower 5, is then lifted to the feed end of the ball mill 2 by the conveyor belt 3 in an inclined manner, is put into the ball mill 2 together with the gravel to be crushed, and is crushed by the steel balls 201 in the ball mill 2. The crushed mixture of the sand and the cement residue is discharged through a discharge hole 601 of the discharge cylinder 6 to become one of the raw materials for cement brick production, so that the cement residue is recycled.

Wherein, combine the dwang 7 with screw piece 9 and form screw assembly, the grit that finishes smashing and cement defective material mixture fast movement under screw assembly's drive effect improve the efficiency of the ejection of compact.

Meanwhile, the stirring assembly 10 is additionally arranged in the ball mill 2, and the steel ball 201 is further lifted by utilizing the rotating action of the stirring assembly 10, so that sand and cement residues are effectively crushed.

Claims

1. The utility model provides a cement defective material recycle system which characterized in that: the device comprises a water collecting tank, a ball mill and an obliquely arranged conveying belt, wherein the oblique lower end of the conveying belt is connected with one end of the water collecting tank, and the oblique upper end of the conveying belt is connected with the feeding end of the ball mill; the other end of the collecting water tank is communicated with a discharge opening of cement residues, one end, close to the discharge opening, inside the collecting water tank is provided with a blower, and the blowing direction of the blower faces the conveying belt; the discharging end of the ball mill is rotatably connected with a discharging barrel, and a discharging port is arranged below one side of the discharging barrel, which is far away from the ball mill; a rotating rod is arranged on the central axis of the circle centers of the ball mill and the discharge cylinder, and one end of the rotating rod is connected with the output end of an external driving device; be equipped with screw rod piece and a plurality of stirring subassembly on the dwang, the screw rod piece is located inside the play feed cylinder, it is a plurality of the stirring subassembly is located inside the ball mill.

2. The cement residue recycling system according to claim 1, characterized in that: the stirring subassembly includes triangular stirring frame, the dwang pass through the connecting rod with the inboard angular position department fixed connection of stirring frame.

3. The cement residue recycling system according to claim 2, characterized in that: the corner position of the stirring frame is designed as a round angle.

4. The cement residue recycling system according to claim 1, characterized in that: the driving device and the power device of the ball mill rotate in the same direction.

5. The cement residue recycling system according to claim 1, characterized in that: the lower side of the inclined upper end of the conveying belt is provided with a scraper, and the scraper is positioned above the feeding end of the ball mill.

6. The cement residue recycling system according to claim 1, characterized in that: and baffles are arranged on the front side and the rear side of the conveying belt.

7. The cement residue recycling system according to claim 1, characterized in that: drive arrangement includes rotating electrical machines, action wheel and follows the driving wheel, follow the driving wheel with dwang fixed connection, rotating electrical machines's output is connected the action wheel, the action wheel with follow driving wheel passes through the transmission belt and connects.

8. The cement residue recycling system according to claim 1, characterized in that: one end of the rotating rod, which is far away from the driving device, is rotatably connected with a plurality of supporting rods, and the plurality of supporting rods are annularly and equidistantly distributed by taking the rotating rod as an axis; the other end of the supporting rod is fixedly connected with the ball mill.