CN205308432U - Circulating wind pipe type grain grinder - Google Patents

Circulating wind pipe type grain grinder Download PDF

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Publication number
CN205308432U
CN205308432U CN201620063710.3U CN201620063710U CN205308432U CN 205308432 U CN205308432 U CN 205308432U CN 201620063710 U CN201620063710 U CN 201620063710U CN 205308432 U CN205308432 U CN 205308432U
Authority
CN
China
Prior art keywords
disintegrator shell
cavity
edge
filter screen
return air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620063710.3U
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Chinese (zh)
Inventor
顾伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiangshui Zhicheng Intellectual Property Information Service Co Ltd
Original Assignee
Xiangshui Zhicheng Intellectual Property Information Service Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xiangshui Zhicheng Intellectual Property Information Service Co Ltd filed Critical Xiangshui Zhicheng Intellectual Property Information Service Co Ltd
Priority to CN201620063710.3U priority Critical patent/CN205308432U/en
Application granted granted Critical
Publication of CN205308432U publication Critical patent/CN205308432U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a circulating wind pipe type grain grinder, including tubbiness grinder shell, grinder shell's bottom is equipped with the air exit, and grinder shell's bottom is equipped with the return air cavity, and return air cavity upper portion is equipped with blower wheel, wherein is connected through circulating wind pipe between air exit and the return air cavity, blast air blower wheel's upper portion is equipped with separation filter screen, fixed connection between separation filter screen's edge and the grinder shell inner wall, be equipped with the feeder hopper on grinder shell's corresponding separation filter screen's the upper portion position lateral wall, the circulating wind pipe middle part is equipped with the recoverer, and the recoverer includes recycling hopper, and recycling hopper includes reticular recovery cavity, retrieves the open -top of cavity, the position that the grinder shell inner wall corresponds the air exit still is equipped with the particle separation net, grinder shell is inside be equipped with with blower wheel coaxial rotation's crushing dish, smash the dish cart face and be equipped with the graininess arch, the edge of smashing the dish turns over the book towards grinder shell upper portion.

Description

A kind of circulated air cast grain crusher
Technical field
This utility model relates to the disintegrating apparatus of a kind of hard corn or raw material, belongs to a kind of circulated air cast grain crusher.
Background technology
Traditional disintegrating mechanism realizes the strike to raw material typically via the breaking-edge rotated or pulverizing rod mechanism and crushes, noise is big, and crushing of raw material is also uniform not, the motor torsion that simultaneously traditional equipment needs is also bigger, power consumption is higher, and processing capacity excessive time, it is easy to be damaged because rotary tool axis is stuck.
Utility model content
The technical problems to be solved in the utility model is: overcome the technical problem that grain grinding noise of the prior art is excessive, it is provided that a kind of circulated air cast grain crusher.
This utility model solves its technical problem and be the technical scheme is that
A kind of circulated air cast grain crusher, including tubbiness disintegrator shell, an exhaust outlet it is provided with in the bottom of described disintegrator shell, a return air cavity it is provided with in the bottom of described disintegrator shell, described return air cavity top is provided with a blasting vane wheel, is wherein connected by circulation airduct between exhaust outlet with return air cavity;
It is provided with one on the top of described air blast blasting vane wheel and separates filter screen, fix between the edge of described separation filter screen and disintegrator shell inwall and be connected;
The upper position sidewall of the correspondence separation filter screen of described disintegrator shell is provided with a feed hopper;
Being provided with a withdrawer in the middle part of described circulation airduct, described withdrawer includes one and reclaims bucket, and the described bucket that reclaims includes a netted recovery cavity, reclaims the open top of cavity, and opening is towards the top of disintegrator shell;
It is additionally provided with a particle separation net in the position of described disintegrator shell inwall correspondence exhaust outlet;
Being internally provided with shredder assemblies at described disintegrator shell, described shredder assemblies includes the grating disk of and blasting vane wheel coaxial rotation, and described grating disk surface configuration has graininess protruding, and the edge of described grating disk turns down towards disintegrator shell top;
Described shredder assemblies also includes a material separating disc being arranged on grating disk top, and the processing of described material separating disc annular array has some trumpet-shaped material-distributing holes.
As further innovation of the present utility model, described blasting vane wheel includes a power input shaft being connected with disintegrator shell lower rotation, and on described power input shaft, array is fixed with some turbo blades.
As further innovation of the present utility model, between described return air cavity and blasting vane wheel, it is additionally provided with a gripper shoe, is connected by the anti-gray net of annular is fixing between the edge of described gripper shoe with disintegrator shell inwall.
As further innovation of the present utility model, the cross section of described recovery bucket is u shape, passes through Flange joint between edge of opening and the circulation airduct of described recovery bucket.
The beneficial effects of the utility model are:
1, by a pulverizer cavity closed, and blasting vane wheel is inside set, produce the high velocity air of circulation, material after pulverizing constantly is moved back and forth between particle separation net and grating disk, the traverse particle separation net that granule is thinner is recovered cavity and reclaims, making material be constantly occurring shock and pulverize, material separating disc can allow material contact with grating disk uniformly, makes material obtain preliminary pulverized particles by grating disk.
2, gripper shoe can improve the stability of power input shaft, and anti-gray net can ensure that good air draft performance simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
Figure includes: 1, disintegrator shell; 2, return air cavity; 3, gripper shoe, 4, anti-gray net; 5, power input shaft; 6, turbo blade; 7, bucket is reclaimed; 8, filter screen is separated; 9, particle separation net; 10, feed hopper; 11, grating disk; 12, material separating disc.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail. These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the composition relevant with this utility model.
As shown in Figure 1, this utility model is a kind of circulated air cast grain crusher, including tubbiness disintegrator shell, an exhaust outlet it is provided with in the bottom of described disintegrator shell, a return air cavity it is provided with in the bottom of described disintegrator shell, described return air cavity top is provided with a blasting vane wheel, is wherein connected by circulation airduct between exhaust outlet with return air cavity;
It is provided with one on the top of described air blast blasting vane wheel and separates filter screen, fix between the edge of described separation filter screen and disintegrator shell inwall and be connected;
The upper position sidewall of the correspondence separation filter screen of described disintegrator shell is provided with a feed hopper;
Being provided with a withdrawer in the middle part of described circulation airduct, described withdrawer includes one and reclaims bucket, and the described bucket that reclaims includes a netted recovery cavity, reclaims the open top of cavity, and opening is towards the top of disintegrator shell;
It is additionally provided with a particle separation net in the position of described disintegrator shell inwall correspondence exhaust outlet;
Being internally provided with shredder assemblies at described disintegrator shell, described shredder assemblies includes the grating disk of and blasting vane wheel coaxial rotation, and described grating disk surface configuration has graininess protruding, and the edge of described grating disk turns down towards disintegrator shell top;
Described shredder assemblies also includes a material separating disc being arranged on grating disk top, and the processing of described material separating disc annular array has some trumpet-shaped material-distributing holes;
Described blasting vane wheel includes a power input shaft being connected with disintegrator shell lower rotation, and on described power input shaft, array is fixed with some turbo blades;
Between described return air cavity and blasting vane wheel, it is additionally provided with a gripper shoe, is connected by the anti-gray net of annular is fixing between the edge of described gripper shoe with disintegrator shell inwall;
The described cross section reclaiming bucket is u shape, passes through Flange joint between edge of opening and the circulation airduct of described recovery bucket.
By a pulverizer cavity closed, and blasting vane wheel is inside set, produce the high velocity air of circulation, material after pulverizing constantly is moved back and forth between particle separation net and grating disk, the traverse particle separation net that granule is thinner is recovered cavity and reclaims, making material be constantly occurring shock and pulverize, material separating disc can allow material contact with grating disk uniformly, makes material obtain preliminary pulverized particles by grating disk.
The beneficial effect of this product has:
1, by a pulverizer cavity closed, and blasting vane wheel is inside set, produce the high velocity air of circulation, material after pulverizing constantly is moved back and forth between particle separation net and grating disk, the traverse particle separation net that granule is thinner is recovered cavity and reclaims, making material be constantly occurring shock and pulverize, material separating disc can allow material contact with grating disk uniformly, makes material obtain preliminary pulverized particles by grating disk.
2, gripper shoe can improve the stability of power input shaft, and anti-gray net can ensure that good air draft performance simultaneously.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not necessarily departing from this utility model technological thought, can carry out various change and amendment completely. The technical scope of this utility model is not limited to the content in description, it is necessary to determine its technical scope according to right.

Claims (4)

1. a circulated air cast grain crusher, it is characterized in that: include tubbiness disintegrator shell, an exhaust outlet it is provided with in the bottom of described disintegrator shell, a return air cavity it is provided with in the bottom of described disintegrator shell, described return air cavity top is provided with a blasting vane wheel, is wherein connected by circulation airduct between exhaust outlet with return air cavity;
It is provided with one on the top of described air blast blasting vane wheel and separates filter screen, fix between the edge of described separation filter screen and disintegrator shell inwall and be connected;
The upper position sidewall of the correspondence separation filter screen of described disintegrator shell is provided with a feed hopper;
Being provided with a withdrawer in the middle part of described circulation airduct, described withdrawer includes one and reclaims bucket, and the described bucket that reclaims includes a netted recovery cavity, reclaims the open top of cavity, and opening is towards the top of disintegrator shell;
It is additionally provided with a particle separation net in the position of described disintegrator shell inwall correspondence exhaust outlet;
Being internally provided with shredder assemblies at described disintegrator shell, described shredder assemblies includes the grating disk of and blasting vane wheel coaxial rotation, and described grating disk surface configuration has graininess protruding, and the edge of described grating disk turns down towards disintegrator shell top;
Described shredder assemblies also includes a material separating disc being arranged on grating disk top, and the processing of described material separating disc annular array has some trumpet-shaped material-distributing holes.
2. a kind of circulated air cast grain crusher as claimed in claim 1, is characterized in that: described blasting vane wheel includes a power input shaft being connected with disintegrator shell lower rotation, and on described power input shaft, array is fixed with some turbo blades.
3. a kind of circulated air cast grain crusher as claimed in claim 1, it is characterized in that: between described return air cavity and blasting vane wheel, be additionally provided with a gripper shoe, be connected by the anti-gray net of annular is fixing between the edge of described gripper shoe with disintegrator shell inwall.
4. a kind of circulated air cast grain crusher as claimed in claim 1, is characterized in that: the described cross section reclaiming bucket is u shape, passes through Flange joint between edge of opening and the circulation airduct of described recovery bucket.
CN201620063710.3U 2016-01-23 2016-01-23 Circulating wind pipe type grain grinder Expired - Fee Related CN205308432U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620063710.3U CN205308432U (en) 2016-01-23 2016-01-23 Circulating wind pipe type grain grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620063710.3U CN205308432U (en) 2016-01-23 2016-01-23 Circulating wind pipe type grain grinder

Publications (1)

Publication Number Publication Date
CN205308432U true CN205308432U (en) 2016-06-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620063710.3U Expired - Fee Related CN205308432U (en) 2016-01-23 2016-01-23 Circulating wind pipe type grain grinder

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106179581A (en) * 2016-08-30 2016-12-07 桂林实力科技有限公司 A kind of Fructus Momordicae disintegrating apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106179581A (en) * 2016-08-30 2016-12-07 桂林实力科技有限公司 A kind of Fructus Momordicae disintegrating apparatus

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160615

Termination date: 20170123

CF01 Termination of patent right due to non-payment of annual fee