CN218618243U

CN218618243U - Anti-blocking concrete powder storage hopper

Info

Publication number: CN218618243U
Application number: CN202223262047.4U
Authority: CN
Inventors: 鲍建龙
Original assignee: Tongxiang Zhongtian Construction Concrete Co ltd
Current assignee: Tongxiang Zhongtian Construction Concrete Co ltd
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-03-14
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses an anti-clogging concrete powder storage hopper, which relates to the technical field of concrete processing and comprises a hopper main body and a discharge plate; a bracket is arranged on the outer side of the hopper main body; the discharging plate is assembled at a discharging port below the hopper body in a deflection mode, and an electric control cylinder is arranged between the discharging plate and the hopper body; the upper surface of the discharge plate is sequentially provided with a frame body and a slide way plate group in the discharge direction, and the frame body is connected with the discharge hole of the hopper main body in an inserting manner; the technical key points are as follows: the design goes out the flitch on the discharge gate of hopper main part, utilizes the electric control cylinder to accomplish the regulation to going out the flitch angle to the closure of control discharge gate or opening, also accessible change the opening size of arranging the silo simultaneously, thereby the speed is arranged in the control, arranges the material in-process and can regard as the slide that supplies material discharge with going out the flitch and use, has solved the problem that traditional play flitch only plays this single function of closed discharge gate.

Description

Anti-blocking concrete powder storage hopper

Technical Field

The utility model relates to a concrete processing technology field, in particular to prevent blockking up concrete powder storage hopper.

Background

Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by cementitious materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called ordinary concrete, is widely used in civil engineering.

The following process is required when the concrete is processed: 1. mixing in a trial way; 2. metering; 3. producing ingredients; 4. charging and discharging of a mixer truck, and 5, checking or spot checking of the delivery appearance quality of concrete; the production and batching process also needs to use a storage hopper, powder is filled in the storage hopper, and the feeding treatment in the concrete stirring process can be completed according to the situation when the material needs to be fed; traditional storage hopper adopts the support to erect the hopper that leaks hopper-shaped below the concrete mostly, then locates to install automatically controlled valve at the discharge gate position of storage hopper, thereby accomplishes the discharge to the powder through opening the valve.

However, in the implementation process of the above technical scheme, at least the following technical problems are found:

when discharging the powder, being located the powder of storage hopper for piling up the state, open automatically controlled valve suddenly, the material can be because long-time piling up and mutual extrusion appears, can't follow discharge gate exhaust problem, needs the manual work to carry the discharge gate, only traditional vibrating device effect is also not enough showing, in addition, the condition in disorder can appear in the directness of powder dropping.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved is as follows:

the utility model provides a not enough to prior art, the utility model provides a prevent blockking up concrete powder storage hopper goes out the flitch through the design, can accomplish and can also play excessively and guide effect when to the storage hopper upper discharge gate shutoff, combines rabbling mechanism can guarantee that the material carries out even, smooth and easy discharge, has solved the relevant problem of mentioning in the background art.

The technical scheme is as follows:

in order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

the anti-blocking concrete powder storage hopper comprises a hopper main body and a discharge plate;

the bracket is arranged on the outer side of the hopper main body and used for supporting the whole hopper main body;

the discharging plate is assembled at a discharging port below the hopper main body in a deflection mode, an electric control cylinder is arranged between the discharging plate and the hopper main body and is externally connected with a PLC226 controller, and then remote operation can be completed;

the upper surface of the discharge plate is sequentially provided with a frame body and slide plate groups in the discharge direction, the frame body is connected with the discharge hole of the hopper body in an insertion manner, and the surface of the frame body is provided with a discharge groove communicated with an area formed between the slide plate groups.

In a possible implementation manner, the hopper main body is erected on the support and is fixedly connected with the support through a plurality of screws, and the hopper main body is funnel-shaped.

In a possible implementation manner, the discharging plate completely covers the discharging hole of the hopper body, and the discharging plate is connected with the discharging hole of the hopper body through a rotating shaft.

In a possible implementation manner, the frame body and the discharge plate are welded with each other, and the frame body is in clearance fit with the discharge hole of the hopper body and is connected with the hopper body through a rotating shaft.

In a possible implementation manner, the slideway plate group comprises two groups of side plates which are symmetrically distributed, an area formed between the two groups of side plates is used for materials discharged from the discharging groove to pass through, and a rotating rod is erected between the two groups of side plates; the end of a piston rod matched with the electric control cylinder is provided with a through hole for the rotating rod to pass through, and a base of the electric control cylinder is connected with the hopper main body through a bearing seat.

In a possible implementation mode, the stirring device further comprises a stirring mechanism arranged on the surface of the discharging plate, the stirring mechanism comprises a driving motor and a turntable, and a plurality of obliquely distributed stirring rods are integrally arranged on the upper surface of the turntable; the driving motor is arranged at the bottom side of the discharge plate, and the output end of the driving motor penetrates through the discharge plate and is connected with the turntable positioned in the frame body.

Has the advantages that:

in the scheme, the discharge plate is designed on the discharge port of the hopper main body, the angle of the discharge plate is adjusted by using the electric control cylinder, so that the closing or opening of the discharge port is controlled, meanwhile, the opening size of the discharge groove can be changed, so that the discharge speed is controlled, the discharge plate can be used as a slideway for discharging materials in the discharge process, the problem that the traditional discharge plate only has a single function of closing the discharge port is solved, and the flexibility and the functionality of the whole design are embodied; meanwhile, the smooth discharge of materials can be ensured by the aid of the stirring mechanism, and the situation of blockage or accumulation cannot occur.

Drawings

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.

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

fig. 2 is a schematic view of the discharge plate and the hopper main body of the present invention in a disassembled state;

fig. 3 is a schematic view of the overall structure of the relevant components on the discharge plate of the present invention.

Illustration of the drawings: 1. a hopper body; 2. a support; 3. a discharge plate; 4. an electric control cylinder; 5. a frame body; 6. a side plate; 7. a piston rod; 8. a rotating rod; 9. a discharge chute; 10. a drive motor; 11. a turntable; 12. a stirring rod.

Detailed Description

This application embodiment is through providing and preventing blockking up concrete powder storage hopper, through design play flitch, can accomplish can also play excessively and guide effect to the storage hopper in the discharge gate shutoff, combine rabbling mechanism can guarantee that the material carries out even, smooth and easy discharge, solved the relevant problem of mentioning in the background art.

In order to solve the problems of the background art, the technical scheme in the embodiment of the application has the following general idea:

example 1:

the embodiment describes a specific structure of the anti-clogging concrete powder storage hopper, as shown in fig. 1 to 3, the concrete powder storage hopper comprises the following two components: a hopper body 1 and a discharge plate 3;

the bracket 2 is arranged on the outer side of the hopper main body 1, and the bracket 2 is used for supporting the whole hopper main body 1 to play a supporting role and ensure that the hopper main body 1 is in suspended distribution;

the discharging plate 3 is assembled on the discharging port below the hopper body 1 in a deflection way, the electric control cylinder 4 is arranged between the discharging plate 3 and the hopper body 1, and the electric control cylinder 4 needs to be provided with an actuator, a hydraulic pipe and other related structures, which belong to common knowledge, so that the details are not repeated;

when the automatic opening and closing device is used, the electric control cylinder 4 is externally connected with the PLC226 controller, and the electric control cylinder 4 is controlled through the controller, so that the opening and closing operation of the discharging plate 3 is realized;

wherein, go out the flitch 3 upper surface, be equipped with frame 5 and slide plate group in proper order according to arranging in the material direction, and frame 5 is connected with the discharge gate plug-in type of hopper main part 1 to set up the row's silo 9 that is linked together with the formation region between the slide plate group on frame 5 surface, the row's silo 9 of this department is the open type design, through changing the deflection angle of going out flitch 3, can change the opening size of arranging silo 9 simultaneously.

In some examples, the hopper body 1 is erected on the bracket 2 and is fixedly connected with the bracket 2 through a plurality of screws, the hopper body 1 is funnel-shaped, and the whole bracket 2 is used for hanging assembly of the hopper body 1.

In some examples, the discharging plate 3 completely covers the discharging port of the hopper body 1, and the discharging plate 3 is connected with the discharging port of the hopper body 1 through a rotating shaft, and the control of the opening and closing angle between the discharging plate 3 and the hopper body 1 can be completed through the electric control cylinder 4.

In some examples, the frame 5 and the discharge plate 3 are welded to each other, and the frame 5 is in clearance fit with the discharge port of the hopper body 1, so that the frame 5 and the hopper body 1 can be smoothly separated from and inserted into each other, and are connected with each other through the rotating shaft arranged between the frame 5 and the hopper body 1.

In some examples, the chute plate group comprises two groups of side plates 6 which are symmetrically distributed, an area formed between the two groups of side plates 6 is used for materials discharged from a discharge groove 9 to pass through, and a rotating rod 8 is erected between the two groups of side plates 6; the through-hole has been seted up to the supporting piston rod 7 end of automatically controlled cylinder 4, supplies bull stick 8 to pass, and is connected through setting up the bearing frame between automatically controlled cylinder 4's the base and the hopper main part 1, refer to figure 3 and can see that, guarantee automatically controlled cylinder 4 when operating, the link between automatically controlled cylinder 4 and the hopper main part 1 can deflect, and the end of piston rod 7 also can deflect, guarantees that the work of opening and shutting of play flitch 3 can accomplish smoothly.

By adopting the technical scheme:

design flitch 3 on the discharge gate of hopper main part 1, utilize automatically controlled cylinder 4 to accomplish the regulation to 3 angles of flitch, thereby the closure of control discharge gate or open, also the opening size that can change row silo 9 simultaneously, thereby control row's material speed, arrange the material in-process and can regard as the slide that supplies material discharge with flitch 3 to use, solved traditional flitch 3 and only played the problem of this single function of closed discharge gate, embodied the flexibility and the functionality of whole design.

Example 2:

on the basis of embodiment 1, this embodiment has introduced concrete structure about rabbling mechanism in preventing blockking up concrete powder storage hopper, as shown in fig. 3, still including installing the rabbling mechanism in play flitch 3 surface, this rabbling mechanism contains driving motor 10 and carousel 11, and carousel 11 upper surface integral type is provided with a plurality of puddlers 12 that are the tilting and distribute, puddler 12 and the interior material of hopper main part 1 of this department fully contact, thereby avoid the material to pile up in the discharge gate position of hopper main part 1, avoid blockking up when accomplishing to stir and scatter, the flexibility of global design has been embodied.

Meanwhile, the stirring rods 12 are distributed in an inclined manner, as shown in fig. 3, the stirring and scattering of the materials can be fully completed, and when the angle of the discharging plate 3 is adjusted, the whole driving motor 10 is mounted on the discharging plate 3, so that the vibration generated by the rotation of the driving motor can ensure that the materials on the discharging plate 3 are uniformly distributed in the sliding process, and the accumulation or blockage situation cannot occur

In some examples, the driving motor 10 is installed at the bottom side of the discharging plate 3, and the output end of the driving motor 10 penetrates through the discharging plate 3 and is connected with the turntable 11 located in the frame 5, and the turntable 11 is driven by the driving motor 10, so as to realize rotation.

By adopting the technical scheme:

the design of the stirring mechanism is added on the basis of the embodiment 1, the stirring mechanism can ensure the smooth discharge of materials, and the blockage or accumulation can not occur.

The above examples 1-2 are combined to obtain the whole discharging process:

pour the powder into hopper main part 1 in, then the staff is through operating the PLC226 controller, accomplish the control to automatically controlled cylinder 4, if open the discharge gate, then automatically controlled cylinder 4 promotes the extension of piston rod 7, then whole play flitch 3 carries out clockwise deflection, meanwhile driving motor 10 in the rabbling mechanism also opens in step, drive puddler 12 and accomplish the material stirring in the framework 5, the back is dispersed to the material in the framework 5, discharge from row chute 9, through the region that forms between two sets of curb plates 6, and the station of leading-in below.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications can be made without departing from the scope of the present invention.

Claims

1. Prevent blockking up concrete powder storage hopper, its characterized in that includes:

a hopper body (1) provided with a bracket (2) on the outer side;

the discharging plate (3) is assembled at a discharging port below the hopper body (1) in a deflection mode, and an electric control cylinder (4) is arranged between the discharging plate (3) and the hopper body (1);

the upper surface of the discharge plate (3) is sequentially provided with a frame body (5) and a slide plate group in the discharge direction, the frame body (5) is connected with the discharge hole of the hopper main body (1) in an inserting manner, and the surface of the frame body (5) is provided with a discharge groove (9) communicated with the slide plate group in an area.

2. The anti-clogging concrete powder storage hopper as set forth in claim 1, wherein: hopper main part (1) erect on support (2), and with through setting up a plurality of screw fixed connection between support (2), and hopper main part (1) is hourglass hopper-shaped.

3. The anti-clogging concrete storage hopper of claim 1, wherein: the discharge plate (3) completely covers the discharge hole of the hopper body (1), and the discharge plate (3) is connected with the discharge hole of the hopper body (1) through a rotating shaft.

4. The anti-clogging concrete storage hopper of claim 1, wherein: frame (5) and play flitch (3) are welded each other, and frame (5) are clearance fit with the discharge gate of hopper main part (1), and with be connected through setting up the pivot between hopper main part (1).

5. The anti-clogging concrete storage hopper of claim 1, wherein: the slideway plate group comprises two groups of side plates (6) which are symmetrically distributed, an area formed between the two groups of side plates (6) is used for materials discharged from a discharging groove (9) to pass through, and a rotating rod (8) is erected between the two groups of side plates (6).

6. The anti-clogging concrete storage hopper of claim 5, wherein: the end of a piston rod (7) matched with the electric control cylinder (4) is provided with a through hole for the rotating rod (8) to pass through, and a base of the electric control cylinder (4) is connected with the hopper main body (1) through a bearing seat.

7. The anti-clogging concrete storage hopper of claim 1, wherein: the stirring mechanism is arranged on the surface of the discharging plate (3), and comprises a driving motor (10) and a turntable (11), and a plurality of stirring rods (12) distributed in an inclined manner are integrally arranged on the upper surface of the turntable (11).

8. The anti-clogging concrete storage hopper of claim 7, wherein: the driving motor (10) is installed on the bottom side of the discharge plate (3), and the output end of the driving motor (10) penetrates through the discharge plate (3) and is connected with the turntable (11) located in the frame body (5).