CN212374247U

CN212374247U - Concrete production is with preventing blanking conveyor

Info

Publication number: CN212374247U
Application number: CN202020499974.XU
Authority: CN
Inventors: 张中华; 张万付; 龚光辉; 许付玉
Original assignee: Suiping Jinding Building Material Co ltd
Current assignee: Suiping Jinding Building Material Co ltd
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2021-01-19
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a material dropping prevention conveying device for concrete production, which comprises a bracket and a conveying pipeline fixed on the bracket, the conveying pipeline is internally provided with a packing auger device, the left side of the conveying pipeline is fixedly connected with a driving box, the upper end and the lower end in the driving box are respectively and fixedly connected with a motor and a PLC controller, a rotating shaft of the motor penetrates through the driving box through a coupler and is fixedly connected with a transmission shaft of the auger device, the right side of the upper end of the conveying pipeline is fixedly connected with a feeding pipe, the lower end of the conveying pipeline is provided with a concrete receiving box, at least two blanking pipelines are fixedly connected to the lower side of the conveying pipeline and positioned at the upper end of the concrete receiving box, and all be equipped with electronic unloading valve in this unloading pipeline, the utility model has the advantages of the concrete feeding is stable, can not take place the blanking when the concrete feeding.

Description

Concrete production is with preventing blanking conveyor

Technical Field

The utility model relates to a concrete feeding technical field specifically is a concrete production is with preventing blanking conveyor.

Background

Concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, the term concrete generally refers to cement concrete which is prepared by mixing cement as the cementing materials and sand and stone as the aggregate with water according to a certain proportion and stirring, the cement concrete is widely applied to civil engineering, after the concrete is prepared by stirring, the concrete needs to be conveyed to a storage tank or a construction site, most of the existing concrete conveying devices use a conveyor belt for conveying, but the problems that the concrete conveying is unstable, blanking is easy to occur during the concrete conveying and the like exist.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a concrete production is with preventing blanking conveyor, this concrete production is with preventing blanking conveyor carries stably, can not take place the condition of blanking when concrete feeding, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a concrete production is with preventing blanking conveyor, includes the support and fixes the pipeline on the support, pipeline inside be equipped with the auger device, pipeline left side fixedly connected with drive case, the inside upper end of drive case and lower extreme fixedly connected with motor and PLC controller respectively, the pivot of motor run through the drive case through the shaft coupling with the transmission shaft fixed connection of auger device, the right side fixedly connected with inlet pipe of pipeline upper end, the pipeline lower extreme be equipped with concrete and connect the workbin, the pipeline downside be located concrete connects two at least unloading pipelines of upper end fixedly connected with of workbin, and all be equipped with electronic unloading valve in this unloading pipeline.

Further, pipeline's one end that is close to the drive case be the enclosed construction, pipeline's the other end be open structure, just pipeline's open end fixedly connected with backup pad, the backup pad on the nested rolling bearing that has, just rolling bearing in with auger device transmission shaft keep away from the other end fixed connection of motor.

Further, the even fixedly connected with sprinkler bead of delivery pipeline upper end, just the sprinkler bead all with delivery pipeline horizontal tilt right, the delivery pipeline lower extreme be equipped with the water tank, the inside water pump that is equipped with of water tank, the outlet pipe that this water pump is connected pass through water swivel and hose with the sprinkler bead be connected, concrete material receiving box left side be located delivery pipeline's lower extreme is equipped with the dump bin.

Furthermore, the inlet pipe be close to pipeline's one end radius little just the other end radius of inlet pipe big, the inlet pipe be located the inside level symmetry of the great one end of radius be equipped with the photoelectric switch sensor.

Further, the conveying pipeline inside wall scribble wear-resistant paint layer, the conveying pipeline outside wall scribble anti-rust paint layer.

Compared with the prior art, the beneficial effects of the utility model are that: this concrete production is with preventing blanking conveyor, it makes the concrete carry left to drive the auger device through the motor and rotate, the concrete falls into the concrete and connects the workbin when the unloading pipeline that is equipped with on pipeline is carried to the concrete, the concrete is carried stably, the condition of blanking can not take place when concrete is carried, the inside water pump of water tank supplies water to sprinkler bead pair auger device and pipeline water spray cleaning, abluent dirt flows into in the dump bin, prevent the interior scale deposit of pipeline and influence the transport of concrete.

Drawings

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

FIG. 2 is a schematic view of the structure of the open end of the conveying pipe of the present invention;

fig. 3 is a partial cross-sectional view of the conveying pipeline of the present invention.

In the figure: the concrete conveying device comprises a support 1, a conveying pipeline 2, an auger device 3, a driving box 4, a motor 5, a PLC 6, a water spraying head 7, a concrete receiving box 8, a waste material box 9, a water tank 10, a feeding pipe 11, a supporting plate 12, a rotating bearing 13, a photoelectric switch sensor 14, an antirust paint layer 15 and a wear-resistant paint layer 16.

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.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: a concrete production is with preventing conveyer that falls material, includes support 1 and pipeline 2 of fixing on support 1, pipeline 2 inside be equipped with auger device 3, pipeline 2 left side fixedly connected with drive case 4, drive case 4 inside upper end and lower extreme respectively fixedly connected with motor 5 and PLC controller 6, the pivot of motor 5 run through drive case 4 through the shaft coupling with auger device 3's transmission shaft fixed connection, pipeline 2 upper end right side fixedly connected with inlet pipe 11, pipeline 2 lower extreme be equipped with concrete and connect the workbin 8, pipeline 2 downside be located the upper end fixedly connected with two at least unloading pipelines of concrete and connect workbin 8, and all be equipped with electronic unloading valve in this unloading pipeline, support 1 on be equipped with control switch, control switch's input electricity is connected with external power supply's output, PLC controller 6's input is connected to control switch's output electricity, the input of motor 5 and electronic unloading valve all is connected with PLC controller 6's output electricity, concrete in the agitator tank unloading pipe passes through inlet pipe 11 and gets into pipeline 2 in, motor 5 drives auger device 3 and rotates and makes the concrete carry left, the concrete falls into concrete and connects in the case 8 when the unloading pipeline that is equipped with on pipeline 2 is carried to the concrete, the concrete is carried stably, the condition of blanking can not take place when the concrete is carried.

Further, pipeline 2 be close to the one end of drive box 4 and be the enclosed construction, pipeline 2's the other end be open structure, just pipeline 2's open end fixedly connected with backup pad 12, backup pad 12 on the nested rolling bearing 13 that has, just rolling bearing 13 in with 3 transmission shafts of auger device keep away from the other end fixed connection of motor 5.

Further, 2 even fixedly connected with sprinkler bead 7 of side end on pipeline, just sprinkler bead 7 all with pipeline 2 horizontal tilt right, 2 lower extremes of pipeline be equipped with

water tank

10, 10 insides of water tank be equipped with the water pump, the play water pipe that this water pump is connected pass through water swivel and hose with sprinkler bead 7 be connected, 8 left sides of concrete material receiving box be located pipeline 2's lower extreme is equipped with dump bin 9, the output of PLC controller 6 is connected to the input electricity of water pump, when concrete transportation completion back, electronic unloading valve is closed, the water pump of 10 insides of water tank supplies water to sprinkler bead 7 and sprays water and wash auger device 3 and pipeline 2, abluent dirt flows into in dump bin 9.

Further, inlet pipe 11 be close to pipeline 2's one end radius little just inlet pipe 11's other end radius is big, inlet pipe 11 be located the inside horizontal symmetry of the great one end of radius and be equipped with photoelectric switch sensor 14, photoelectric switch sensor 14 is connected with PLC controller 6 electricity, and is equipped with time delay relay in the PLC controller 6, responds to the concrete of inlet pipe 11 whereabouts through photoelectric switch sensor 14, when photoelectric switch sensor 14 does not sense the concrete unloading, PLC controller 6 control motor 5 stall after time delay of time delay relay, the power resource that subtracts province.

Further, 2 inside walls of conveying pipeline scribble wear-

resistant paint layer

16, 2 outside walls of conveying pipeline scribble anti-rust paint layer 15, can prevent 2 outside rusts of conveying pipeline through anti-rust paint layer 15, can increase conveying pipeline 2's wear resistance through wear-resistant paint layer 16, long service life.

When in use: concrete in the agitator tank unloading pipe enters the conveying pipeline 2 through the inlet pipe 11, the motor 5 drives the auger device 3 to rotate to enable the concrete to be conveyed leftwards, the electric unloading valve is opened, the concrete falls into the concrete receiving box 8 when the concrete is conveyed to the unloading pipe arranged on the conveying pipeline 2, when the photoelectric switch sensor 14 does not sense the concrete unloading, the PLC 6 controls the motor 5 to stop rotating after the delay of the delay relay, after the concrete is conveyed, the electric unloading valve is closed, the water pump in the water tank 10 supplies water to the water spray head 7 to spray water for cleaning the auger device 3 and the conveying pipeline 2, and cleaned dirt flows into the waste material box 9.

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 concrete production is with preventing blanking conveyor, includes the support and fixes the pipeline on the support, its characterized in that: pipeline inside be equipped with the auger device, pipeline left side fixedly connected with drive case, inside upper end of drive case and lower extreme fixedly connected with motor and PLC controller respectively, the pivot of motor run through the drive case through the shaft coupling with the transmission shaft fixed connection of auger device, the right side fixedly connected with inlet pipe of pipeline upper end, the pipeline lower extreme be equipped with the concrete and connect the workbin, the pipeline downside be located two at least unloading pipelines of concrete upper end fixedly connected with of connecing the workbin, and all be equipped with electronic unloading valve in this unloading pipeline.

2. The concrete production is with preventing that material conveying device falls according to claim 1, characterized in that: the one end that pipeline is close to the drive case be enclosed construction, pipeline's the other end be open structure, just pipeline's open end fixedly connected with backup pad, the backup pad on the nested rolling bearing that has, just rolling bearing in with auger device transmission shaft keep away from the other end fixed connection of motor.

3. The concrete production is with preventing that material conveying device falls according to claim 1, characterized in that: the even fixedly connected with sprinkler bead of delivery pipeline upper end, just the sprinkler bead all with delivery pipeline horizontal tilt right, the delivery pipeline lower extreme be equipped with the water tank, the inside water pump that is equipped with of water tank, the outlet pipe that this water pump is connected pass through water swivel and hose with the sprinkler bead be connected, concrete material receiving box left side be located delivery pipeline's lower extreme is equipped with the dump bin.

4. The concrete production is with preventing that material conveying device falls according to claim 1, characterized in that: the inlet pipe be close to pipeline's one end radius little just the other end radius of inlet pipe big, the inlet pipe be located the inside horizontal symmetry of the great one end of radius be equipped with photoelectric switch sensor.

5. The concrete production is with preventing that material conveying device falls according to claim 1, characterized in that: the inner side wall of the conveying pipeline is coated with a wear-resistant paint layer, and the outer side wall of the conveying pipeline is coated with an anti-rust paint layer.