CN216704598U

CN216704598U - Crushing device for caking powder

Info

Publication number: CN216704598U
Application number: CN202122678893.3U
Authority: CN
Inventors: 刘贤斌; 吉凌
Original assignee: Xinxiang Holder World Machinery Manufacturing Co ltd
Current assignee: Xinxiang Holder World Machinery Manufacturing Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-06-10
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a crushing device for caking powder, which comprises a material box, a rotating main shaft arranged in the material box, a wheel disc type hook component arranged in the material box and fixed on the rotating main shaft, and a power mechanism driving the rotating main shaft, wherein the material box is provided with a material inlet and a material outlet which are opposite, a plurality of wheel disc type hooks distributed on the rotating main shaft at intervals are arranged in the material box to form a material passing gap from the material outlet to the material outlet, a material discharging baffle plate is arranged in the material passing gap below the rotating main shaft in the material box, and a hook head of each wheel disc type hook faces downwards when being positioned on the side of the material inlet. The powder crushing machine can realize the rapid crushing of the caking powder, and has the advantages of reasonable structure, small occupied space, stable performance and suitability for various powder conveying occasions.

Description

Crushing device for caking powder

Technical Field

The utility model belongs to the technical field of crushing equipment, and particularly relates to a crushing device for caking powder.

Background

The cement powder used in places such as a powder mixing station and a cement pump station is easy to be coagulated early in a warehouse, so that the wall of the warehouse is more in caking, and particularly when the position of the warehouse is lower, the caking of the wall of the warehouse falls off in a large area, so that a cement outlet is blocked, and cement cannot enter an air duct. The cement is normally loaded in bulk and can be filled in a vehicle for transportation within 8-15 minutes, but the vehicle can be filled in nearly 2 hours after the cement is subjected to false coagulation and caking, so that the complaint rate of a driver is increased under the condition, and the image and the competitiveness of a construction enterprise are seriously influenced. The existing equipment and devices in the market cannot solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a crushing device for caking powder, which can rapidly crush the caking powder and overcome the defects in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a breaker of caking powder, its characterized in that includes the workbin, locates rotary spindle in the workbin, locate in the workbin and fix wheel disk type on the rotary spindle is taken off and is colluded subassembly and drive rotary spindle's power unit, the workbin has relative feed inlet and discharge gate, wheel disk type is taken off and is colluded subassembly interval distribution and be in a plurality of wheel disk types on the rotary spindle are taken off and collude in the workbin formation follow the discharge gate accesss to the punishment in advance clearance of discharge gate, lie in the workbin be equipped with ejection of compact baffle in the punishment in advance clearance of rotary spindle below, the hook head that wheel disk type was taken off and colluded is being located the feed inlet side downwards.

Adopt above-mentioned technical scheme, the powder of caking gets into the workbin from the feed inlet in, power unit drive rotary main shaft drives wheel disk type and takes off the subassembly rotation of colluding, and in the rotation process, the eave tile collision caking powder of colluding is taken off to the wheel disk type to also can move one quiet powder to the caking with discharge baffle and cut in order to reach crushing effect, broken powder is carried away from the discharge gate through the punishment in advance clearance of rotary main shaft below.

In order to avoid that the powder reaching the discharge port is carried by the wheel disc type hook assembly to the feed box to influence the feeding efficiency, a material returning baffle is further arranged in a material passing gap above the rotating main shaft in the feed box.

The power mechanism comprises a motor and a reduction box connected between the motor and the rotating main shaft.

The workbin is surrounded by roof, bottom plate and both sides wallboard and forms, rotatory main shaft wears to establish on both sides wallboard through the bearing frame.

A motor fixing seat is fixed on the wall plate on one side, the reduction gearbox is fixed on the motor fixing seat, and the motor is fixed on the reduction gearbox.

A sealing gasket is arranged between the bearing seat and the wallboard, and a sealing ring is arranged between a bearing in the bearing seat and the rotating main shaft.

By adopting the technical scheme, the utility model can realize the rapid crushing of the caking powder and has the following advantages:

1. reasonable structure, small occupied space and stable performance.

2. The device is suitable for various cement bin bottom discharge ports, powder mixing stations, cement pump stations, various gasification chutes, storage bin discharge outlets, various storage bin bottom anti-caking and blockage places and the like.

3. Can be used in high temperature places of up to 120 ℃.

4. The equipment has low energy consumption and high output, and can also improve the dust pollution of the construction environment.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the present invention.

Detailed Description

As shown in fig. 1 to 3, the crushing device for agglomerated powder of the present invention includes a bin 100, a rotary spindle 8, a wheel disc type hook assembly, a power mechanism, a discharging baffle 14, and a returning baffle 22.

The material box 100 is surrounded by a top plate 24, a bottom plate 10 and two side wall plates 9, and is provided with a feeding hole 101 and a discharging hole 102 which are opposite.

The feed box 100 is internally provided with a rotary main shaft 8, and the rotary main shaft 8 is arranged in the feed box 100 in a penetrating way through the bearing blocks 4 on the two side wall plates 9. A sealing gasket 5 is arranged between the bearing seat 4 and the wall plate 9. A sealing ring 6 is arranged between the bearing in the bearing seat 4 and the rotating main shaft 8 and is fixed by a sealing ring fixing plate 7.

The power mechanism comprises a motor 1 and a reduction box 2, and a motor base 3 is fixed on a wall plate 9 on one side of the motor 1. The reduction gearbox 2 is fixed on the motor base 3, the motor 1 is fixed on the reduction gearbox 2, and the reduction gearbox 2 is connected between the rotating main shaft 8 and the motor 1, so that the power of the motor 1 is transmitted to the rotating main shaft 8.

The wheel disc type hook assembly is composed of a plurality of wheel disc type hooks 21, the wheel disc type hooks 21 are fixed on the rotating main shaft 8 at intervals, and a spacer sleeve 13 is arranged between every two adjacent wheel disc type hooks 21 on the rotating main shaft 8 to realize the interval positioning of the wheel disc type hooks 21. A plurality of wheel disc type raking hooks 21 distributed at intervals form a material passing gap 103 in the material box 100. The hook head of the wheel disc type hook 21 faces downward when positioned on the throat 101 side. In order to effectively scrape the powder into the feeding box, the hook head of the wheel disc type scraping hook 21 slightly exceeds the feeding hole.

A plurality of discharging baffles 14 are fixed on the bottom plate 10 below the rotating main shaft 8 in the material box 100, and the discharging baffles 14 are distributed in the material passing gap 103 at intervals and correspond to the hook head position of the wheel disc type hook 21. The discharge baffle 14 is a strip-shaped baffle with a square cross section and extends from the feed inlet 101 to the discharge outlet 102.

A plurality of returning charge baffles 22 extending downwards and approaching the rotary spindle 8 are fixed on the top plate 42 in the feed box 100, the returning charge baffles 22 are triangular plates and are distributed in the material passing gap 103 at intervals, the straight edge is close to the discharge port 102, and the inclined edge is close to the feed port.

The mouths of the feed opening 101 and the discharge opening 102 of the material box 100 are connected with a connecting plate assembly which is composed of a first connecting plate 11 and a second connecting plate 23, wherein the second connecting plate 23 is welded on the material box 100, and the first connecting plate 11 and the second connecting plate 23 are connected through bolts. This connecting plate subassembly has realized being connected of discharge gate or equipment discharge gate of this breaker and outside feed bin.

In the utility model, the material box 100, the rotating main shaft 8, the wheel disc type hook assembly, the discharging baffle plate 14 and the returning baffle plate 22 are all made of steel.

The crushing device for the caking powder is in a working mode, the power mechanism drives the rotating main shaft 8 to drive the wheel disc type hook component to rotate, in the rotating process, the hook head of the wheel disc type hook 21 collides with the caking powder entering from the feeding hole 101 and can also move and still cut the caking powder with the discharging baffle 14 so as to achieve a crushing effect, and the crushed powder is conveyed out from the discharging hole 102 through the material passing gap 103 below the rotating main shaft 8. The material returning baffle 22 can prevent the powder on the side of the discharging port from being rotated by the wheel disc type hooking component to be brought into the box, and further the conveying efficiency is improved.

Through the detailed description, the utility model can realize the rapid crushing of the caking powder and has the following advantages:

1. reasonable structure, small occupied space and stable performance.

2. The device is suitable for being used in various cement bin bottom discharge ports, powder mixing stations, cement pump stations, various gasification chutes, storage bin discharge outlets, various storage bin bottoms with anti-blocking and blockage places and the like.

3. Can be used in high temperature places of up to 120 ℃.

Claims

1. The utility model provides a breaker of caking powder, its characterized in that includes the workbin, locates rotary spindle in the workbin, locate in the workbin and fix wheel disk type on the rotary spindle is taken off and is colluded subassembly and drive rotary spindle's power unit, the workbin has relative feed inlet and discharge gate, wheel disk type is taken off and is colluded subassembly interval distribution and be in a plurality of wheel disk types on the rotary spindle are taken off and collude in the workbin formation follow the discharge gate accesss to the punishment in advance clearance of discharge gate, lie in the workbin be equipped with ejection of compact baffle in the punishment in advance clearance of rotary spindle below, the hook head that wheel disk type was taken off and colluded is being located the feed inlet side downwards.

2. The apparatus for crushing agglomerated powder according to claim 1, wherein: and a material returning baffle is also arranged in the material passing gap above the rotating main shaft in the material box.

3. The apparatus for crushing agglomerated powder according to claim 2, wherein: the power mechanism comprises a motor and a reduction box connected between the motor and the rotating main shaft.

4. The apparatus for crushing agglomerated powder according to claim 3, wherein: the workbin is enclosed by roof, bottom plate and both sides wallboard and forms, rotatory main shaft wears to establish on both sides wallboard through the bearing frame.

5. The apparatus for crushing agglomerated powder according to claim 4, wherein: a motor fixing seat is fixed on the wall plate on one side, the reduction gearbox is fixed on the motor fixing seat, and the motor is fixed on the reduction gearbox.

6. The apparatus for crushing agglomerated powder according to claim 5, wherein: a sealing gasket is arranged between the bearing seat and the wallboard, and a sealing ring is arranged between a bearing in the bearing seat and the rotating main shaft.

7. The apparatus for crushing agglomerated powder according to claim 1, wherein: the hook head of the wheel disc type hook slightly exceeds the feed port outwards.

8. The apparatus for crushing agglomerated powder according to claim 4, wherein: the discharging baffle is fixed on the bottom plate, and the material returning baffle is fixed on the top plate.

9. The apparatus for crushing agglomerated powder according to claim 8, wherein: the discharge baffle is a strip baffle with a square cross section and extends from the feed inlet to the discharge outlet.

10. The apparatus for crushing agglomerated powder according to claim 8, wherein: the material returning baffle is a triangular plate, a straight edge is close to the side of the discharging opening, and a bevel edge is close to the side of the feeding opening.