CN104941761A - Food pulverizer with automatic grading function - Google Patents
Food pulverizer with automatic grading function Download PDFInfo
- Publication number
- CN104941761A CN104941761A CN201510363466.2A CN201510363466A CN104941761A CN 104941761 A CN104941761 A CN 104941761A CN 201510363466 A CN201510363466 A CN 201510363466A CN 104941761 A CN104941761 A CN 104941761A
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- CN
- China
- Prior art keywords
- air inlet
- pulverizing chamber
- inlet pipe
- hole
- sidewall
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/06—Jet mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention relates to a food pulverizer with an automatic grading function. The food pulverizer comprises a pulverizing chamber, and a first air inlet pipe is arranged on the lower portion of one side wall of the pulverizing chamber, and a second air inlet pipe is arranged on the lower portion of the other side wall, opposite to the side wall, of the pulverizing chamber; the upper portion of the side wall of the first air inlet pipe is connected with a feeding hopper; and the food pulverizer is characterized in that the top of the pulverizing chamber is connected with a grading cylinder which is arranged horizontally, and a discharging opening is formed in the middle of one end face of the grading cylinder; and an airflow inlet which is arranged in a tangential manner is formed in the side wall, away from the discharging opening, of the grading cylinder, and the first air inlet pipe corresponds to a first through hole in the top of the pulverizing chamber, and the airflow inlet is connected with the first through hole through a first communication pipe. An airflow outlet which is arranged in a tangential manner is formed in the side wall, close to the discharging opening, of the grading cylinder, a second through hole is formed in the position, corresponding to the second air inlet pipe, of the top of the pulverizing chamber, and the airflow outlet is connected with the second through hole through a second communication pipe. When the food pulverizer is used for pulverizing materials, the pulverizing process is simple, the working efficiency is high, and the use cost is low.
Description
Technical field
The present invention relates to a kind of reducing mechanism, is the food masher with automatic classification function being used in food processing field specifically.
Background technology
Large granular materials is pulverized as the machinery of small particles material as a kind of by food masher, use by most of food processing factory.
At present, the food masher used in industry comprises pulverizing chamber, the bottom of this pulverizing chamber sidewall has in the first horizontally disposed air inlet pipe, the bottom of another the pulverizing chamber sidewall relative with this sidewall has in the second horizontally disposed air inlet pipe, the top of described first air inlet pipe sidewall is connected with feed hopper, and discharging opening is arranged at the top of pulverizing chamber.This food masher in use, first send into high pressure draught respectively in the first air inlet pipe and the second air inlet pipe, then material to be comminuted is put in feed hopper, material in feed hopper is drawn in pulverizing chamber by the first air inlet pipe mesohigh air-flow, due to the effect of both sides high pressure draught, material collides with each other and pulverizes in pulverizing chamber, and the material after finally pulverizing is discharged from pulverizing chamber from along with air-flow.Because the pulverizing of clashing into is uncertain; usually have the larger material of particle also to discharge from discharging opening with air-flow; so material also needs external grading plant by stock grading larger for particle out after this food masher; again material larger for particle is sent in food masher again and carries out separating twice; crushing process is more loaded down with trivial details; operating efficiency is lower, and use cost is higher.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of food masher with automatic classification function, uses this food masher to pulverize material, and crushing process is comparatively simple, and operating efficiency is higher, and use cost is lower.
For solving the problem, provide following technical scheme:
The food masher with automatic classification function of the present invention comprises pulverizing chamber, the bottom of this pulverizing chamber sidewall has in the first horizontally disposed air inlet pipe, the bottom of another the pulverizing chamber sidewall relative with this sidewall has in the second horizontally disposed air inlet pipe, and the top of described first air inlet pipe sidewall is connected with feed hopper.Be characterized in that the top of described pulverizing chamber is connected with in horizontally disposed assorting cylinder, there is discharging opening at the middle part of an assorting cylinder end face.Away from the airflow inlet assorting cylinder sidewall of discharging opening had in arranged tangential, there is the first through hole at pulverizing chamber top corresponding to the first air inlet pipe, and described airflow inlet is by being connected with this first through hole the first communicating pipe.On the assorting cylinder sidewall of discharging opening, have air stream outlet in arranged tangential, there is the second through hole at pulverizing chamber top corresponding to the second air inlet pipe, and described air stream outlet is by being connected with this second through hole the second communicating pipe.
Wherein, described first communicating pipe and the second communicating pipe, first larger that one end of communicating pipe diameter was connected with the first through hole all in horn-like, and second larger that one end of communicating pipe diameter is connected with air stream outlet.
Adopt above scheme, have the following advantages:
Because the pulverizing chamber top with the food masher of automatic classification function of the present invention is connected with in horizontally disposed assorting cylinder, there is discharging opening at the middle part of an assorting cylinder end face, the bottom of a sidewall of pulverizing chamber has in the first horizontally disposed air inlet pipe, the bottom of another the pulverizing chamber sidewall relative with this sidewall has in the second horizontally disposed air inlet pipe, away from the airflow inlet assorting cylinder sidewall of discharging opening had in arranged tangential, there is the first through hole at pulverizing chamber top corresponding to the first air inlet pipe, airflow inlet is by being connected with this first through hole the first communicating pipe, the air stream outlet in arranged tangential is had on the assorting cylinder sidewall of discharging opening, there is the second through hole at pulverizing chamber top corresponding to the second air inlet pipe, air stream outlet is by being connected with this second through hole the second communicating pipe, the top of the first air inlet pipe sidewall is connected with feed hopper.During use, first send into high pressure draught respectively in the first air inlet pipe and the second air inlet pipe, coordinate the speed of the first air inlet pipe and the second air inlet pipe mesohigh air-flow, the high pressure draught on both sides is converged in the below of the first through hole, then material to be comminuted is put in feed hopper, material in feed hopper is drawn in pulverizing chamber by the first air inlet pipe mesohigh air-flow, due to the effect of both sides high pressure draught, material starts mutual shock in the below of the first through hole, thus pulverize, material after pulverizing afterwards tangentially enters into assorting cylinder through the first communicating pipe along assorting cylinder, the classification due to the effect of centrifugal force of material in assorting cylinder, the less center being positioned at assorting cylinder of the centrifugal force that the material that particle is less is subject to, finally discharge from discharging opening, the centrifugal force that the material that particle is larger is subject to is larger, sidewall spiral along assorting cylinder advances, eventually passed for the second communicating pipe, again pulverizing chamber is entered into from the second through hole, by enter into from the second air inlet pipe high pressure draught take to the first through hole below continue pulverize, circulation like this thus reach the object of pulverizing.So this food masher has automatic classification function, thus make the material through this food masher not need again external grading plant, thus simplify the process of pulverizing, improve operating efficiency, reduce use cost.
Accompanying drawing explanation
Fig. 1 is the structural representation with the food masher of automatic classification function of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1, the food masher with automatic classification function of the present invention comprises pulverizing chamber 3, the bottom of this pulverizing chamber 3 one sidewalls has in the first horizontally disposed air inlet pipe 1, the bottom of another pulverizing chamber 3 sidewall relative with this sidewall has in the second horizontally disposed air inlet pipe 10, and the top of described first air inlet pipe 1 sidewall is connected with feed hopper 2.The top of described pulverizing chamber 3 is connected with in horizontally disposed assorting cylinder 6, and there is discharging opening 7 at the middle part of assorting cylinder 6 one end faces.Away from airflow inlet assorting cylinder 6 sidewall of discharging opening 7 had in arranged tangential, first through hole 4 is arranged at pulverizing chamber 3 top of the first air inlet pipe 1 correspondence, described airflow inlet is by being connected with this first through hole 4 the first communicating pipe 5, this 5, first larger that one end of communicating pipe 5 diameter was connected with the first through hole 4 in horn-like first communicating pipe.The air stream outlet in arranged tangential is had on assorting cylinder 6 sidewall of discharging opening 7, second through hole 9 is arranged at pulverizing chamber 3 top of the second air inlet pipe 10 correspondence, described air stream outlet is by being connected with this second through hole 9 the second communicating pipe 8, this 8, second larger that one end of communicating pipe 8 diameter was connected with air stream outlet in horn-like second communicating pipe.
During use, first send into high pressure draught respectively in the first air inlet pipe 1 and the second air inlet pipe 10, coordinate the speed of the first air inlet pipe 1 and the second air inlet pipe 10 mesohigh air-flow, the high pressure draught on both sides is converged in the below of the first through hole 4.Then, put into material to be comminuted in feed hopper 2, the material in feed hopper 2 is drawn in pulverizing chamber 3, due to the effect of both sides high pressure draught by the first air inlet pipe 1 mesohigh air-flow, material starts mutual shock in the below of the first through hole 4, thus pulverizes.Afterwards, material after pulverizing tangentially enters into assorting cylinder 6 through the first communicating pipe 5 along assorting cylinder 6, the classification due to the effect of centrifugal force of material in assorting cylinder 6, the less center being positioned at assorting cylinder 6 of the centrifugal force that the material that particle is less is subject to, discharge from discharging opening 7, the centrifugal force that the material that particle is larger is subject to is larger, sidewall spiral along assorting cylinder 6 advances, through the second communicating pipe 8, pulverizing chamber 3 is again entered into from the second through hole 9, by enter into from the second air inlet pipe 10 high pressure draught take to the first through hole 4 below continue pulverize, how back and forth to complete the object of pulverizing.
Claims (2)
1. there is the food masher of automatic classification function, comprise pulverizing chamber (3), the bottom of this pulverizing chamber (3) sidewalls has in horizontally disposed the first air inlet pipe (1), the bottom of another pulverizing chamber (3) sidewall relative with this sidewall has in horizontally disposed the second air inlet pipe (10), and the top of described first air inlet pipe (1) sidewall is connected with feed hopper (2); It is characterized in that the top of described pulverizing chamber (3) is connected with in horizontally disposed assorting cylinder (6), there is discharging opening (7) at the middle part of assorting cylinder (6) end faces; Away from airflow inlet assorting cylinder (6) sidewall of discharging opening (7) had in arranged tangential, first through hole (4) is arranged at pulverizing chamber (3) top of the first air inlet pipe (1) correspondence, and described airflow inlet is by being connected with this first through hole (4) the first communicating pipe (5); The air stream outlet in arranged tangential is had on assorting cylinder (6) sidewall of discharging opening (7), second through hole (9) is arranged at pulverizing chamber (3) top of the second air inlet pipe (10) correspondence, and described air stream outlet is by being connected with this second through hole (9) the second communicating pipe (8).
2. there is the food masher of automatic classification function as claimed in claim 1, it is characterized in that described first communicating pipe (5) and the second communicating pipe (8) are all in horn-like, that one end that first communicating pipe (5) diameter is larger is connected with the first through hole (4), and that one end that the second communicating pipe (8) diameter is larger is connected with air stream outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510363466.2A CN104941761A (en) | 2015-06-29 | 2015-06-29 | Food pulverizer with automatic grading function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510363466.2A CN104941761A (en) | 2015-06-29 | 2015-06-29 | Food pulverizer with automatic grading function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104941761A true CN104941761A (en) | 2015-09-30 |
Family
ID=54157126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510363466.2A Pending CN104941761A (en) | 2015-06-29 | 2015-06-29 | Food pulverizer with automatic grading function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104941761A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3462086A (en) * | 1966-07-01 | 1969-08-19 | Du Pont | Fluid energy milling process |
| JPH01317556A (en) * | 1988-06-17 | 1989-12-22 | Freunt Ind Co Ltd | Crushing and coating apparatus |
| JPH02152559A (en) * | 1988-12-02 | 1990-06-12 | Freunt Ind Co Ltd | Pulverizing and coating device |
| US5021554A (en) * | 1989-02-24 | 1991-06-04 | Eli Lilly And Company | Process for protein particle size reduction using a fluid-energy mill |
| CN2124763U (en) * | 1992-01-16 | 1992-12-16 | 上海化工机械三厂 | O shape circulation pipe air flow crasher |
| CN2532912Y (en) * | 2001-06-04 | 2003-01-29 | 贾复 | Collision air-flow crusher |
| CN204769034U (en) * | 2015-06-29 | 2015-11-18 | 江苏楷益智能科技有限公司 | Food rubbing crusher with self grading function |
-
2015
- 2015-06-29 CN CN201510363466.2A patent/CN104941761A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3462086A (en) * | 1966-07-01 | 1969-08-19 | Du Pont | Fluid energy milling process |
| JPH01317556A (en) * | 1988-06-17 | 1989-12-22 | Freunt Ind Co Ltd | Crushing and coating apparatus |
| JPH02152559A (en) * | 1988-12-02 | 1990-06-12 | Freunt Ind Co Ltd | Pulverizing and coating device |
| US5021554A (en) * | 1989-02-24 | 1991-06-04 | Eli Lilly And Company | Process for protein particle size reduction using a fluid-energy mill |
| CN2124763U (en) * | 1992-01-16 | 1992-12-16 | 上海化工机械三厂 | O shape circulation pipe air flow crasher |
| CN2532912Y (en) * | 2001-06-04 | 2003-01-29 | 贾复 | Collision air-flow crusher |
| CN204769034U (en) * | 2015-06-29 | 2015-11-18 | 江苏楷益智能科技有限公司 | Food rubbing crusher with self grading function |
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Application publication date: 20150930 |