CN212655162U

CN212655162U - Cement conveyer is used in concrete production

Info

Publication number: CN212655162U
Application number: CN202021374199.1U
Authority: CN
Inventors: 李锦柱; 何光东; 李军; 刘华波; 占卫兵
Original assignee: Jiangsu Jinda Concrete Co ltd
Current assignee: Jiangsu Jinda Concrete Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-03-05
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses a cement transportation device for concrete production, which relates to the technical field of concrete production, comprising a conveying pipe, wherein a discharging pipe is arranged at the bottom of one end of the conveying pipe, a motor is arranged at one end of the conveying pipe, a packing auger is arranged inside the conveying pipe and extends from one side of the motor, a box body is arranged at one side of the top of the conveying pipe, the top of the box body is connected with a cover plate through a hinge in a rotating way, a chute is arranged on the inner wall of the box body, a spring is arranged at the bottom of the chute, a slider is arranged at the top end of the spring, a bracket is arranged at one side of the slider, a cutting knife is arranged above the bracket, the utility model solves the process of pouring cement, cement ash is floated in the air and is not beneficial to protecting the working environment, and a scraping plate is arranged at the end part of, the problem of cement transportation in-process, easily block up at the delivery pipe tip is solved.

Description

Cement conveyer is used in concrete production

Technical Field

The utility model belongs to the technical field of the concrete production, concretely relates to cement conveyer is used in concrete production.

Background

Concrete production is a course of working that mixes grit and cement together fully to stir into concrete, concrete production all adopts dedicated production facility, including grit screening installation, grit transportation equipment, cement transportation equipment etc, cement transportation equipment is mainly through transporting cement to the stirring storehouse in, but cement transportation device for concrete production on the existing market can not satisfy the operation requirement, in the time of the use, cement transportation device directly carries cement to the charge door, but need artifically unpack cement apart and pour into, pour into the process of cement, the cement ash floats in the air, be unfavorable for protecting operational environment, and among the cement transportation process, easily block up at the conveyer pipe tip, be unfavorable for clearing away.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cement conveyer is used in concrete production to the process of pouring cement that proposes in solving above-mentioned background art, cement ash is waved upward in the air, is unfavorable for protecting operational environment, and among the cement transportation process, easily blocks up the problem at the conveyer pipe tip.

In order to achieve the above object, the utility model provides a following technical scheme: a cement conveying device for concrete production comprises a conveying pipe, wherein a discharging pipe is installed at the bottom of one end of the conveying pipe, a motor is installed at one end of the conveying pipe, a packing auger is installed in the conveying pipe in a manner that one side of the motor extends to one side, a box body is installed on one side of the top of the conveying pipe, a base is installed on the other side of the top of the conveying pipe, and a switch is installed on the front surface of the box body;

the top of box rotates through the hinge and is connected with the apron, the spout has been seted up to the inner wall of box, and the bottom of spout installs the spring, the slider is installed on the top of spring, and one side of slider installs the bracket, the cutting knife is installed to the top of bracket, the one end of cutting knife runs through to the outside of box.

Preferably, be connected with the lead screw through the screw thread closure soon on the base, the hand wheel is installed to the one end of lead screw, and the optical axis is installed to the other end, the scraper blade is installed to the one side that is close to the optical axis on the lead screw.

Preferably, the top end of the scraper is provided with a mounting hole, and the optical axis and the mounting hole are matched with each other for use.

Preferably, a square hole is formed in one side of the box body, and the cutting knife can move in the square hole.

Preferably, the bottom of conveyer pipe is installed the support frame, the support frame is broadside structure.

Preferably, the length of the cutting knife is larger than the width of the box body, and the outer wall of the cutting knife is provided with an antirust coating.

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

(1) the utility model discloses a set up the box on the conveyer pipe, directly put into the box with the cement bag, then put into the conveyer pipe with cement, the user only need put into the box with the cement bag, then the pulling cutting knife just can pour cement into the conveyer pipe, easy operation has guaranteed that the cement ash can not fly in the air, has guaranteed user's operational environment, has protected user's safety, has solved the process of pouring cement into, and the cement ash is flown upward in the air, is unfavorable for protecting operational environment's problem.

(2) The utility model discloses a set up the scraper blade at the tip of conveyer pipe, the scraper blade can strike off the cement that conveyer pipe tip pile was collected, and cement can not pile up at the conveyer pipe tip, is favorable to conveyer's normal work, has guaranteed that the conveyer pipe can not plugged up, has improved conveyer's stability, has solved cement transportation process, easily blocks up the problem at the conveyer pipe tip.

Drawings

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

FIG. 2 is an external view of the present invention;

FIG. 3 is a top view of the box body of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 1;

fig. 5 is a schematic structural view of the base of the present invention;

in the figure: 1-a motor; 2-a cutter; 3, a box body; 4-a chute; 5-cover plate; 6-hand wheel; 7-a base; 8-a scraper; 9-a discharge pipe; 10-a delivery pipe; 11-a packing auger; 12-a support frame; 13-a switch; 14-a slide block; 15-a bracket; 16-a spring; 17-a screw rod; 18-optical axis.

Detailed Description

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

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a cement conveyer for concrete production, including conveyer pipe 10, row's material pipe 9 is installed to the one end bottom of conveyer pipe 10, motor 1 is installed to conveyer pipe 10's one end, and the internally mounted that one side of motor 1 extends to conveyer pipe 10 has auger 11, the bearing is installed at the conveyer pipe 10 both ends, the bearing is used for supplementary auger 11 to rotate, bearing end is with sealed processing, box 3 is installed to top one side of conveyer pipe 10, base 7 is installed to the opposite side, the front surface mounting of box 3 has switch 13, motor 1 and switch 13 electric connection, motor 1 adopts H100 three-phase motor.

The top of the box body 3 is rotatably connected with a cover plate 5 through a hinge, the inner wall of the box body 3 is provided with a chute 4, the bottom of the chute 4 is provided with a spring 16, the top end of the spring 16 is provided with a slide block 14, one side of the slide block 14 is provided with a bracket 15, a cutting knife 2 is arranged above the bracket 15, one end of the cutting knife 2 penetrates to the outside of the box body 3, the box body 3 is a feed inlet of a conveying pipe 10, a discharge pipe 9 is a discharge outlet of the conveying pipe 10, the cover plate 5 can rotate one hundred eighty degrees around the box body 3, the cover plate 5 is used for shielding cement ash in the box body 3, the part of the cutting knife 2 extending to the outside of the box body 3 is a plastic handle, the cutting knife 2 in the box body 3 is a metal cutting edge, the cutting edge is placed on the bracket 15, a cement bag is placed in the box body 3, the bottom, the cement automatically falls into the delivery pipe 10.

Furthermore, a screw rod 17 is connected to the base 7 in a screwing mode through threads, a hand wheel 6 is installed at one end of the screw rod 17, an optical axis 18 is installed at the other end of the screw rod 17, a scraping plate 8 is installed on one side, close to the optical axis 18, of the screw rod 17, the scraping plate 8 is of an arc-shaped structure, in the process that the scraping plate 8 moves downwards, cement adhered to the shaft of the packing auger 11 is scraped by the scraping plate 8, and the cement automatically falls off and is discharged from the discharging pipe 9.

Furthermore, the top end of the scraping plate 8 is provided with a mounting hole, and the optical axis 18 and the mounting hole are matched with each other for use.

Furthermore, a square hole is formed in one side of the box body 3, and the cutting knife 2 can move in the square hole.

Further, a support frame 12 is installed at the bottom of the conveying pipe 10, and the support frame 12 is of a wide-edge structure.

Further, the length of the cutting knife 2 is larger than the width of the box body 3, and the outer wall of the cutting knife 2 is provided with an antirust coating.

The utility model discloses a theory of operation and use flow: when the cement bag discharging device is used, the support frame 12 is erected above a concrete mixer, the discharging pipe 9 faces a feeding hole of the mixer, a user opens the cover plate 5, then a cement bag is placed in the box body 3, the bottom of the cement bag is in contact with the bracket 15, the cover plate 5 is closed, then the handle at the end part of the cutting knife 2 is pulled by hand, the bottom of the cement bag is cut by the cutting edge of the cutting knife 2, cement flows out after the cement bag is damaged, the cement falls into the conveying pipe 10, the motor 1 drives the packing auger 11 to rotate, the packing auger 11 conveys the cement to the end part of the conveying pipe 10 in the rotating process, the cement is discharged from the discharging pipe 9, the user rotates the hand wheel 6 by hand, the hand wheel 6 drives the screw rod 17 to rotate, the screw rod 17 pushes the scraper 8 to be close to the packing auger 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cement conveyer for concrete production, includes conveyer pipe (10), row's material pipe (9), its characterized in that are installed to the one end bottom of conveyer pipe (10): a motor (1) is installed at one end of the conveying pipe (10), a packing auger (11) is installed in the conveying pipe (10) and extends from one side of the motor (1), a box body (3) is installed at one side of the top of the conveying pipe (10), a base (7) is installed at the other side of the top of the conveying pipe (10), and a switch (13) is installed on the front surface of the box body (3);

the top of box (3) is rotated through the hinge and is connected with apron (5), spout (4) have been seted up to the inner wall of box (3), and the bottom of spout (4) installs spring (16), slider (14) are installed on the top of spring (16), and one side of slider (14) installs bracket (15), cutting knife (2) are installed to the top of bracket (15), the one end of cutting knife (2) runs through to the outside of box (3).

2. The concrete production cement transportation apparatus of claim 1, wherein: lead screw (17) are connected with through the screw thread closure on base (7), hand wheel (6) are installed to the one end of lead screw (17), and optical axis (18) are installed to the other end, scraper blade (8) are installed to the one side that is close to optical axis (18) on lead screw (17).

3. A concrete production cement transportation apparatus as claimed in claim 2, wherein: the top end of the scraper (8) is provided with a mounting hole, and the optical axis (18) and the mounting hole are matched with each other for use.

4. The concrete production cement transportation apparatus of claim 1, wherein: a square hole is formed in one side of the box body (3), and the cutting knife (2) can move in the square hole.

5. The concrete production cement transportation apparatus of claim 1, wherein: the bottom of conveyer pipe (10) is installed support frame (12), support frame (12) are broadside structure.

6. The concrete production cement transporting device according to claim 4, wherein: the length of the cutting knife (2) is greater than the width of the box body (3), and the outer wall of the cutting knife (2) is provided with an antirust coating.