CN211993534U

CN211993534U - Full-automatic stirring mechanism for preparing environment-friendly bricks from slag recycled aggregates

Info

Publication number: CN211993534U
Application number: CN202020049947.2U
Authority: CN
Inventors: 李弦衡
Original assignee: Shenzhen Yunbang Environmental Protection Technology Co ltd
Current assignee: Shenzhen Yunbang Environmental Protection Technology Co ltd
Priority date: 2020-01-10
Filing date: 2020-01-10
Publication date: 2020-11-24
Anticipated expiration: 2030-01-10

Abstract

The utility model relates to a full-automatic stirring mechanism for environmental protection bricks made of slag recycled aggregate, which comprises a frame, wherein a stirring bin is arranged on the frame, and a conveying belt is arranged at the bottom of the stirring bin; an inner bin is arranged in the stirring bin, and an annular cavity is formed between the inner bin and the stirring bin; the bottom of the inner bin is circumferentially provided with discharge holes, the inner wall of the stirring bin is provided with an annular blocking body, and the inner side of the annular blocking body is circumferentially provided with a plurality of upper and lower discharge holes; the inner bin can be rotatably connected with the driving mechanism, a stirring shaft and stirring blades are arranged in the inner bin, when the inner bin rotates, the discharge hole is opposite to the upper discharge hole and the lower discharge hole, and materials in the inner bin are discharged from the upper discharge hole and the lower discharge hole through the discharge hole. The utility model discloses the beneficial effect who reaches is: can automatically discharge materials in batches in a small amount for many times, is little influenced by dust and dirt, and has good wetting effect.

Description

Full-automatic stirring mechanism for preparing environment-friendly bricks from slag recycled aggregates

Technical Field

The utility model relates to a slag screening technical field, especially the full-automatic rabbling mechanism of environmental protection brick is made to slag recycled aggregate.

Background

After the garbage is incinerated, slag is generated, metal-containing particles in the slag are screened out, and if the remaining particles are discharged, firstly, accumulation is generated, and secondly, some waste is generated.

The company recovers the remaining particles after screening, and prepares the environment-friendly bricks by adding cement and water.

At present, particles, cement and water are mixed according to a ratio and then stirred together. Because the density of the particles is different from that of the cement, when a large amount of particles and the cement are stirred for a long time, the particles and the cement are only separated; if the stirring time is short, the stirring effect is not obvious. If a more ideal stirring effect is to be achieved, the amount of particles and cement added at one time cannot be too much, and when the materials are fed for multiple times, a switch valve corresponding to the equipment needs to be opened and closed frequently.

The automatic rabbling mechanism of this scheme mixes granule and cement earlier, forms just material, then adds water and stirs the mixture to need not frequently to open and close the valve, send into the preparation in the brick molding system through belt conveyor after stirring into ripe material.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a full-automatic stirring mechanism for environment-friendly bricks made of slag recycled aggregate, which can automatically discharge materials in batches in a small amount for a plurality of times, has good wetting effect and is little influenced by dust and dirt.

The purpose of the utility model is realized through the following technical scheme: the full-automatic stirring mechanism for the environment-friendly bricks made of the slag recycled aggregate comprises a rack, wherein a stirring bin is arranged on the rack, and a conveying belt is arranged at the bottom of the stirring bin;

an inner bin is arranged in the stirring bin, and an annular cavity is formed between the inner bin and the stirring bin;

the bottom of the inner bin is circumferentially provided with discharge holes, the inner wall of the stirring bin is provided with an annular blocking body, and the inner side of the annular blocking body is circumferentially provided with a plurality of upper and lower discharge holes;

the inner bin can be rotatably connected with the driving mechanism, a stirring shaft and stirring blades are arranged in the inner bin, when the inner bin rotates, the discharge hole is opposite to the upper discharge hole and the lower discharge hole, and materials in the inner bin are discharged from the upper discharge hole and the lower discharge hole through the discharge hole.

Preferably, a water nozzle is arranged above the upper discharging hole and the lower discharging hole and is controlled by an electromagnetic control switch fixed on the stirring bin.

Preferentially, the inner wall of the stirring bin is coaxially provided with an annular supporting plate, and the annular supporting plate is provided with an annular groove with the same axis; the inner bin is sleeved with an annular hoop plate, and the annular hoop plate is supported in an annular groove of the annular supporting plate through a supporting leg with a roller at the bottom.

Furthermore, the inner diameter of the annular blocking body is equivalent to the outer diameter of the inner bin, and a space is reserved between the inner annular wall of the annular hoop plate and the outer wall of the inner bin.

Preferably, the driving mechanism comprises a driving tooth and a driven tooth, and the driven tooth is sleeved outside the inner bin and is meshed with the driving tooth; the driving teeth are driven by a driving motor arranged at the top of the stirring bin.

The top of the stirring bin is also provided with a stirring motor, and the stirring motor is connected with a stirring shaft and a stirring blade in the stirring bin in a driving way.

Furthermore, a material receiving bin is fixedly arranged on the conveying belt, a mixture stirring motor is arranged on the material receiving bin, and the mixture stirring motor is used for stirring the materials, the cement and the water together.

The utility model has the advantages of it is following:

(1) by arranging the inner bin, the discharge hole, the annular blocking body and the upper and lower discharge holes, the mixture can be automatically discharged in batches, and the influence of dust and dirt is small;

(2) and a small part of the materials coming out each time are sprayed with water by a water spray head, so that the materials are fully wetted, the wetting effect is good, and the subsequent stirring is facilitated.

Drawings

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

FIG. 2 is a schematic structural view of a stirring bin;

fig. 3 is a schematic structural diagram of the inner bin.

Detailed Description

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-3, a full-automatic stirring mechanism for preparing environment-friendly bricks from slag recycled aggregate comprises a frame 1, wherein a stirring bin 2 is arranged on the frame 1, the bottom of the stirring bin 2 is conical, a conveying belt 14 is arranged at the bottom of the stirring bin 2, and a material receiving bin 12 is fixedly arranged on the conveying belt 14.

In the scheme, as shown in fig. 1, an inner bin 3 is arranged in the stirring bin 2, and an annular cavity is formed between the inner bin and the stirring bin. In order to realize the fixation of the inner bin 3 and require the inner bin 3 to be driven to rotate by the driving mechanism, the structure is designed as follows: the inner wall of the stirring bin 2 is coaxially provided with an annular supporting plate 4, and the annular supporting plate 4 is provided with an annular groove with the same axis; the inner bin 3 is sleeved with an annular hoop plate 6, and the annular hoop plate 6 is supported in an annular groove of the annular supporting plate 4 through a supporting leg 601 with a roller at the bottom.

In the inner bin 3, the stirring mechanism is rotatably connected with the driving mechanism, a stirring shaft and a stirring blade are arranged in the inner bin, and the stirring shaft and the stirring blade are in driving connection with a stirring motor 7 arranged at the top of the stirring bin 2.

In order to drive the inner bin 3 to rotate, preferably, the driving mechanism comprises a driving tooth 9 and a driven tooth 8, and the driven tooth 8 is sleeved outside the inner bin 3 and is meshed with the driving tooth 9; the driving tooth 9 is driven by a driving motor 10 arranged at the top of the stirring bin 2.

In this scheme, in order to realize automatic a small amount of ejection of compact at every turn, including some discharge gates 301 of 3 bottom circumference in storehouse, 2 inner walls in stirring storehouse are provided with annular jam body 5 simultaneously, and 5 inboard circumference in the annular jam body are opened there are a plurality of discharge openings 501 from top to bottom. When the inner bin 3 rotates and the discharge hole 301 is opposite to the upper and lower discharge holes 501, the material in the inner bin 3 is discharged from the upper and lower discharge holes 501 through the discharge hole 301; otherwise the discharge hole 301 is blocked by the inner annular wall of the annular blocking body 5.

Therefore, the inner diameter of the annular blocking body 5 is equivalent to the outer diameter of the inner bin 3, and a space is reserved between the inner annular wall of the annular hoop plate 6 and the outer wall of the inner bin 3.

In the inner silo 3 only the mixing of the material and the cement takes place. However, water is not added, a water nozzle 11 is arranged above the upper and lower discharging holes 501, and the water nozzle 11 is controlled by an electromagnetic control switch 1101 fixed on the stirring bin 2. Meanwhile, the conveying belt 14 is provided with a material receiving bin 12 corresponding to the lower part of the stirring bin 2, the material receiving bin 12 is provided with a mixture stirring motor 13, and the mixture stirring motor 13 stirs materials, cement and water together.

When stirring is needed, the materials and cement are introduced into the inner bin 3 through the corresponding feeding pipes and are stirred under the driving of the stirring motor 7; in the stirring process, the inner bin 3 slowly rotates, when the discharge hole 301 on the inner bin 3 is opposite to the upper discharge hole 501 and the lower discharge hole 501 on the annular blocking body 5, the stirred materials in the inner bin 3 leak down through the discharge hole 301 and the upper discharge hole 501, meanwhile, the water spray head 11 sprays water, the water and the mixed materials fall into the material receiving bin 12 together and are stirred by the mixing and stirring motor 13, and the clinker formed after stirring is conveyed to the brick forming system through the conveying belt 14.

In this embodiment, in the driving mechanism, since the diameter of the driven teeth 8 is large, a plurality of driving teeth 9 are sequentially arranged in the circumferential direction, and the driving teeth and the driven teeth are arranged in a planetary shape.

In this embodiment, the feeding pipe for the material and the feeding pipe for the cement both penetrate through the top of the stirring bin 2 and then extend into the inner bin 3, which is not shown in the figure.

Claims

1. Full-automatic rabbling mechanism of slag regeneration aggregate system environmental protection brick, including frame (1), be provided with stirring storehouse (2) on frame (1), the bottom in stirring storehouse (2) is provided with conveyer belt (14), its characterized in that:

an inner bin (3) is arranged in the stirring bin (2), and a ring cavity is formed between the inner bin and the stirring bin;

the bottom of the inner bin (3) is circumferentially provided with a discharge hole (301), the inner wall of the stirring bin (2) is provided with an annular blocking body (5), and the inner side of the annular blocking body (5) is circumferentially provided with a plurality of upper and lower discharge holes (501);

the inner bin (3) is rotatably connected with the driving mechanism, a stirring shaft and stirring blades are arranged in the inner bin, when the inner bin (3) rotates, the discharge hole (301) is opposite to the upper discharge hole (501) and the lower discharge hole (501), and materials in the inner bin (3) are discharged from the upper discharge hole (501) and the lower discharge hole (301) through the discharge hole (301).

2. The full-automatic stirring mechanism for the environment-friendly bricks made of the slag recycled aggregates according to claim 1, which is characterized in that: and a water spray head (11) is arranged above the upper discharging hole (501) and the lower discharging hole (501), and the water spray head (11) is controlled by an electromagnetic control switch (1101) fixed on the stirring bin (2).

3. The full-automatic stirring mechanism for the environment-friendly bricks made of the slag recycled aggregates according to claim 2, which is characterized in that: an annular supporting plate (4) is coaxially arranged on the inner wall of the stirring bin (2), and an annular groove with the same axis is formed in the annular supporting plate (4);

the inner bin (3) is sleeved with an annular hoop plate (6), and the annular hoop plate (6) is supported in an annular groove of the annular supporting plate (4) through a supporting leg (601) with a roller at the bottom.

4. The full-automatic stirring mechanism for the environment-friendly bricks made of the slag recycled aggregates according to claim 3, characterized in that: the inner diameter of the annular blocking body (5) is equivalent to the outer diameter of the inner bin (3), and a space is reserved between the inner annular wall of the annular hoop plate (6) and the outer wall of the inner bin (3).

5. The full-automatic stirring mechanism for the environment-friendly bricks made of the slag recycled aggregates according to claim 4, which is characterized in that: the driving mechanism comprises a driving tooth (9) and a driven tooth (8), and the driven tooth (8) is sleeved outside the inner bin (3) and is meshed with the driving tooth (9);

the driving tooth (9) is driven by a driving motor (10) arranged at the top of the stirring bin (2).

6. The full-automatic stirring mechanism for the environment-friendly bricks made of the slag recycled aggregates according to claim 5, characterized in that: the top of the stirring bin (2) is also provided with a stirring motor (7), and the stirring motor (7) is connected with a stirring shaft and a stirring blade in the stirring bin (2) in a driving way.

7. The full-automatic stirring mechanism for the environment-friendly bricks made of the slag recycled aggregates according to claim 6, which is characterized in that: the conveying belt (14) is further fixedly provided with a material receiving bin (12), the material receiving bin (12) is provided with a mixture stirring motor (13), and the mixture stirring motor (13) is used for stirring materials, cement and water together.