CN218962501U - Kiln dust adding device for cement batching - Google Patents

Abstract

The utility model discloses a kiln dust adding device for cement ingredients, which comprises an underframe, wherein the underframe consists of two transverse plates which are distributed up and down and a vertical plate which is fixedly connected between the two transverse plates, a rotating motor is fixedly arranged at the upper end of the transverse plate positioned at the lower side, and a charging basket is arranged at the upper end of the transverse plate positioned at the upper side. According to the utility model, through the cooperation of the structures such as the limiting block, the sliding cavity, the sliding block, the first spring, the second spring and the operation block, whether the square clamping block is clamped with the clamping groove or not is controlled, and whether two bevel gears are meshed or not is further controlled, so that the kiln ash adding amount is controlled, the operation is simple, the manpower is saved, and meanwhile, the kiln ash adding amount can be accurately controlled.

Description

Kiln dust adding device for cement batching

Technical Field

The utility model relates to the technical field of cement ingredient addition, in particular to a kiln dust adding device for cement ingredients.

Background

The preparation of cement firstly needs to crush the mined limestone, convey the limestone to special equipment through relevant machine equipment and crush the limestone, then put the limestone into a charging basket, add other batching substances (such as kiln dust, although the kiln dust is neither an active mixed material nor an inactive mixed material, the kiln dust is usually regarded as a mixed material to be used in the cement, and the kiln dust is added in a certain proportion, so that the performance of the cement is improved, the kiln dust is added to be uniformly stirred, and then the next working procedure is carried out.

The existing kiln dust for cement ingredients is manually added, so that labor is consumed, and the addition of kiln dust is not easy to control because the addition of kiln dust needs to be controlled in a certain proportion.

To this end, we propose a kiln dust adding device for cement ingredients to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems in the background art and provides a kiln dust adding device for cement ingredients.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an add device of kiln dust for cement batching, includes the chassis, the chassis comprises two diaphragms that distribute from top to bottom and fixed connection between two diaphragms, is located the downside the upper end fixed mounting of diaphragm has the rotating electrical machines, is located the upside the upper end of diaphragm is provided with the storage bucket, the output shaft fixedly connected with (mixing) shaft of rotating electrical machines, the (mixing) shaft passes the diaphragm that is located the upside and extends to in the storage bucket, is located the downside the upper end fixedly connected with supporting shoe of diaphragm, the upper end of supporting shoe rotates and is connected with drive bevel gear, drive bevel gear's upper end leads to the fixed connection of axle, the draw-in groove has been seted up on the fixed block, the upper end of fixed block is connected with the erection column, the lower extreme of erection column has the mounting groove, mounting groove sliding connection has the fixture block, fixedly connected with first spring between fixture block and the mounting groove, the upper end fixedly connected with montant of fixture block, the upper end fixedly connected with operation piece of montant, be located the lower extreme fixedly connected with drive bevel gear of installation column and the upper end of diaphragm, left side shaft and the upper end of rotation of drive bevel gear are located the upper end of the side of the drive bevel gear, left side is located the upper end of the drive bevel gear, the left side is connected with the upper end of the drive bevel gear, the left side is located the upper end of the drive bevel gear, and is located the upper end of the drive bevel gear.

Preferably, the control assembly comprises a limiting block fixedly connected with the upper end of the transverse plate and located on the upper side, a sliding cavity is formed in the limiting block, a sliding block is slidably connected with the sliding cavity, a second spring is fixedly connected between the sliding block and the sliding cavity, a connecting rod is fixedly connected with the left end of the sliding block, and a pulling block is fixedly connected with the left end of the connecting rod.

Preferably, the length of the second spring in the original length state is smaller than the length of the sliding cavity.

Preferably, an oblique edge angle is formed at the upper right end of the sliding block.

Preferably, the clamping block is square, and the shape of the clamping groove is matched with the clamping block.

Preferably, the upper end of the supporting block is embedded with a bearing.

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

according to the utility model, through the cooperation of the structures such as the limiting block, the sliding cavity, the sliding block, the first spring, the second spring and the operation block, whether the square clamping block is clamped with the clamping groove or not is controlled, and whether two bevel gears are meshed or not is further controlled, so that the kiln ash adding amount is controlled, the operation is simple, the manpower is saved, and meanwhile, the kiln ash adding amount can be accurately controlled.

Drawings

FIG. 1 is a schematic diagram of a kiln dust adding device for cement ingredients, which is a front view of the device;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

fig. 3 is a schematic view of the structure of the inside of the fixing block and the mounting post of fig. 1.

In the figure: 1 chassis, 2 rotating electrical machines, 3 storage bucket, 4 supporting shoe, 5 initiative taper gear, 6 fixed blocks, 61 draw-in groove, 7 erection column, 71 mounting groove, 72 fixture blocks, 73 first springs, 74 montants, 75 operation piece, 8 first connecting band, 9 driven taper gear, 10 material loading case, 11 material loading axle, 12 pivot, 13 second connecting band, 14 stopper, 15 sliding chamber, 16 sliding block, 17 second springs, 18 connecting rod, 19 pull piece.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a cement is kiln dust adding device for batching, including chassis 1, chassis 1 comprises two diaphragms that distribute from top to bottom and fixed connection between two diaphragms, the upper end fixed mounting of diaphragm that is located the downside has rotating electrical machines 2, the upper end of diaphragm that is located the upside is provided with storage bucket 3, the output shaft fixedly connected with (mixing) shaft of rotating electrical machines 2, the (mixing) shaft passes in the diaphragm that is located the upside extends to storage bucket 3, the diaphragm upper end fixedly connected with supporting shoe 4 that is located the downside, the upper end of supporting shoe 4 inlays and is equipped with the bearing, the upper end of supporting shoe 4 is connected with driving bevel gear 5 through the bearing rotation.

The upper end through shaft fixedly connected with fixed block 6 of initiative taper gear 5, offered draw-in groove 61 on the fixed block 6, the upper end of fixed block 6 is connected with erection column 7, and erection tank 71 has been offered to the lower extreme of erection column 7, and erection tank 71 sliding connection has fixture block 72, and fixture block 72 bit is square, and the shape of draw-in groove 61 and fixture block 72 assorted can realize that erection column 7 rotates and drives the fixed block 6 with initiative taper gear 5 coaxial pivoted.

The first spring 73 is fixedly connected between the clamping block 72 and the mounting groove 71, the vertical rod 74 is fixedly connected to the upper end of the clamping block 72, the operating block 75 is fixedly connected to the upper end of the vertical rod 74, the operating block 75 is circular, and movement interference with the limiting block 14 is avoided during rotation.

A first belt 8 is connected between the mounting column 7 and the lower shaft body of the stirring shaft, a driven bevel gear 9 is meshed with the left side of the driving bevel gear 5, a rotating shaft 12 is coaxially and fixedly connected with the left end of the driven bevel gear 9, a feeding box 10 is arranged on the left side of the upper end of the transverse plate positioned on the upper side, the feeding box 10 is rotationally connected with a feeding shaft 11, the feeding shaft 11 penetrates through the left wall of the feeding box 10 and extends to the outside, and a second connecting belt 13 is connected between the feeding shaft 11 positioned outside the feeding box 10 and the rotating shaft 12.

The upper end of the transverse plate positioned at the upper side is provided with a control component, the control component comprises a limiting block 14 fixedly connected with the upper end of the transverse plate positioned at the upper side, a sliding cavity 15 is formed in the limiting block 14, the sliding cavity 15 is slidably connected with a sliding block 16, the upper right end of the sliding block 16 is provided with an inclined edge angle, and when the operation block 75 is lifted upwards, the sliding block 16 slides rightwards to abut against the lower end of the operation block 75.

A second spring 17 is fixedly connected between the sliding block 16 and the sliding cavity 15, and the length of the second spring 17 in the original length state is smaller than that of the sliding cavity 15, so that the sliding block 16 is prevented from being separated from the sliding cavity 15.

The left end fixedly connected with connecting rod 18 of sliding block 16, the left end fixedly connected with of connecting rod 18 draws piece 19, is used for controlling whether fixture block 72 and draw-in groove 61 meshing, and the control is reinforced with stop feeding, realizes adopting same rotating electrical machines 2 control, reduces the cost of equipment.

The detailed working process of the utility model is as follows:

when the rotary electric machine 2 is used, materials for preparing cement are added into the near-material bucket 3, the rotary electric machine 2 drives the stirring shaft to stir, when kiln dust needs to be added, the pulling block 19 is pulled leftwards, the second spring 17 is compressed, the clamping block 72 slides downwards to enter the clamping groove 61 under the elasticity of the first spring 73 to drive the operation block 75 to move downwards to block the sliding block 16, the rotary electric machine 2 drives the stirring shaft to rotate, the first connecting belt 8 drives the mounting column 7 to rotate, the clamping block 72 is clamped with the clamping groove 61 to drive the driving bevel gear 5 to engage the driven bevel gear 9 to drive the rotating shaft 12 to rotate, the second connecting belt 13 drives the feeding shaft 11 to rotate, so that the feeding box 10 starts to quantitatively feed kiln dust into the material bucket 3, and the quantity of the kiln dust can be accurately controlled while labor is saved;

when the addition is completed, the operation block 75 is lifted upwards, the sliding block 16 slides out to abut against the lower end of the operation block 75 under the elasticity of the second spring 17, the first spring 73 is compressed, the clamping block 72 is separated from the clamping groove 61, the engagement of the driving bevel gear 5 and the driven bevel gear 9 is stopped, kiln dust addition is stopped, and the operation is simple.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides a cement is kiln dust's interpolation device for batching which characterized in that: including chassis (1), chassis (1) comprises two diaphragms that distribute from top to bottom and riser of fixed connection between two diaphragms, is located the downside rotating electrical machines (2) are fixed firmly to the upper end of diaphragm, are located the upside the upper end of diaphragm is provided with storage bucket (3), the output shaft fixedly connected with (71) of rotating electrical machines (2), the (71) stirring shaft passes in the diaphragm that is located the upside extends to storage bucket (3), is located the downside the upper end fixedly connected with supporting shoe (4), the upper end rotation of supporting shoe (4) is connected with drive bevel gear (5), the upper end of drive bevel gear (5) is led to axle fixedly connected with fixed block (6), draw-in groove (61) have been seted up on fixed block (6), the upper end of fixed block (6) is connected with spliced pole (7), install (71) have been seted up at the lower extreme of spliced pole (7), install (71) sliding connection fixture block (72), install between (72) and install (71) and be connected with upper end (74) of connecting with (74) on fixed connection of side pole (7), driven bevel gear (9) are engaged in the left side of initiative bevel gear (5), driven bevel gear (9) left end coaxial fixedly connected with pivot (12), be located the upside the upper end left side of diaphragm is provided with material loading case (10), material loading case (10) rotate and are connected with material loading axle (11), material loading axle (11) pass the left wall of material loading case (10) and extend to outside, are located material loading case (10) outside be connected with second connecting band (13) between material loading axle (11) and pivot (12), be located the upper end of diaphragm is provided with control assembly.

2. The kiln dust adding device for cement ingredients according to claim 1, wherein: the control assembly comprises a limiting block (14) fixedly connected with the upper end of the transverse plate, a sliding cavity (15) is formed in the limiting block (14), a sliding block (16) is slidably connected to the sliding cavity (15), a second spring (17) is fixedly connected between the sliding block (16) and the sliding cavity (15), a connecting rod (18) is fixedly connected to the left end of the sliding block (16), and a pulling block (19) is fixedly connected to the left end of the connecting rod (18).

3. A kiln dust adding device for cement ingredients according to claim 2, characterized in that: the length of the second spring (17) in the original length state is smaller than the length of the sliding cavity (15).

4. A kiln dust adding device for cement ingredients according to claim 2, characterized in that: the upper right end of the sliding block (16) is provided with an inclined edge angle.

5. The kiln dust adding device for cement ingredients according to claim 1, wherein: the clamping block (72) is square, and the shape of the clamping groove (61) is matched with the clamping block (72).

6. The kiln dust adding device for cement ingredients according to claim 1, wherein: the upper end of the supporting block (4) is embedded with a bearing.

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