CN112808411A - Axial rubbing machine - Google Patents
Axial rubbing machine Download PDFInfo
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- CN112808411A CN112808411A CN202011630493.9A CN202011630493A CN112808411A CN 112808411 A CN112808411 A CN 112808411A CN 202011630493 A CN202011630493 A CN 202011630493A CN 112808411 A CN112808411 A CN 112808411A
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- Prior art keywords
- kneading
- rubbing
- rotor
- axial
- closed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
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- 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
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/24—Passing gas through crushing or disintegrating zone
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
An axial rubbing machine relates to the field of crushers. The problem of the casing of current rubbing machine participate in rub the area of acting little, smash inefficiency, the material crushing effect is not good, and power consumption is big, the crushing effect of material is difficult to control is solved in order to solve. Can ceaselessly move to the discharge gate after the material gets into the machine of kneading, can not produce the jam, and knead in the motion, make more even of kneading, increase the piece quantity of kneading rotor discharge end, also play the screening effect when improving the effect of kneading, the too big material of volume can continue to knead, because of the effect of ejection of compact fan blade negative pressure down the ejection of compact can be more smooth, even, the corresponding power consumption that has reduced, production cost is reduced, improve crushing effect, thereby improve crushing efficiency. The invention is suitable for the field of crushers.
Description
Technical Field
The invention relates to the field of crushers, in particular to an axial rubbing machine.
Background
The material moves along rubbing crusher axle tangential when current rubbing crusher during operation, and the area that the casing participated in rubbing the acting is little, smashes efficiently, and the comminuted effect is not good, and power consumption is big, and the comminuted effect of material is difficult to control, can only rely on increasing the sieve or changing the size of sieve mesh, and the material mixes together inside rubbing crusher, and difficult separation causes the power waste.
In conclusion, the prior kneading machine has the problems that the area of the shell participating in kneading work is small, the crushing efficiency is low, the material crushing effect is poor, the power consumption is high, and the material crushing effect is not easy to control.
Disclosure of Invention
The invention provides an axial rubbing machine, aiming at solving the problems that the existing rubbing machine has small area of a shell participating in rubbing work, low grinding efficiency, poor material grinding effect, large power consumption and difficult control of the material grinding effect.
The invention relates to an axial rubbing machine, which comprises a base, a rubbing plate, a rotor bearing, a rubbing rotor, a closed conical barrel, a rubbing block, a closed barrel, a rubbing unit shell, a fan blade, a transmission belt pulley, a support bearing, a motor belt pulley and a motor, wherein the rubbing plate is arranged on the base;
a kneading unit shell is arranged in the middle of the upper surface of the base, a through hole is arranged in the middle of one end surface of the kneading unit shell, the other end of the kneading unit shell is communicated with the fan shell, a rotor bearing is arranged at one end of the upper surface of the base, a supporting bearing is arranged at the other end of the upper surface of the base, one end of the kneading rotor sequentially passes through the fan shell, the fan blade, the closed barrel, the closed conical barrel and the through hole of one end surface of the kneading unit shell, the kneading unit is fixedly connected with the inner ring of the rotor bearing, the other end of the kneading rotor penetrates through the transmission belt pulley and is fixedly connected with the inner ring of the supporting bearing, a motor is arranged on the side surface of the base, a motor belt pulley is arranged on an output shaft of the motor, the motor belt pulley is connected with the transmission belt pulley through a belt, the top end and the bottom end of the interior of the kneading unit shell are respectively provided with a kneading plate, m kneading blocks are arranged on the outer surfaces of the closed conical cylinder and the closed cylinder, and m is a positive integer;
further, the fan blade is arranged inside the fan shell;
furthermore, a feeding port is formed in the upper surface of the kneading unit shell;
furthermore, a reinforcing rib is arranged at the joint of the side surface of the fan shell and the upper surface of the base;
furthermore, the m rubbing blocks on the outer surfaces of the closed conical cylinder and the closed cylinder are arranged in a staggered manner;
furthermore, the number m of the rubbing blocks is more than or equal to 10 and less than or equal to 100;
further, the kneading rotor is fixedly connected with the fan blade through a key groove;
further, when the material kneading machine is used, when the material enters the kneading machine from the material inlet, the kneading block of the material inlet can strike the material and drive the material to rotate, the closed conical barrel is arranged below the material inlet, so that the space of the material inlet is enlarged, the material can conveniently enter, when the rotating material meets the kneading plate, kneading is generated under the action of the kneading block, because the rear part of the kneading rotor is connected with the fan blade, when the kneading rotor rotates, the fan blade rotates simultaneously, when the fan blade rotates, negative pressure is generated at the material inlet, the material kneaded under the action of the negative pressure moves axially towards the inside of the crushing machine, and continuously kneads with the kneading block and the kneading plate while moving inwards, after the material enters the kneading machine, the length, hardness and thickness of the material are reduced, the closed barrel is changed into the same diameter, so that the material is always tightly attached to the kneading block and the kneading plate, and the material can continuously move towards the negative pressure outlet under the action of the material, become fine and soft under the interact of kneading piece and kneading board, at last blown out the rubbing machine under the effect of ejection of compact fan blade, different from rubbing machine in the past be can be ceaselessly after the material gets into the rubbing machine move to the discharge gate, can not produce the jam, and rub in moving, make the more even of kneading, increase the kneading piece quantity of kneading rotor discharge end, also play the screening effect when improving the effect of kneading, the material of oversize can continue to rub, because of ejection of compact fan negative pressure down the ejection of compact can be more smooth, even, corresponding power consumption that has reduced, manufacturing cost has been reduced.
Compared with the prior art, the invention has the following beneficial effects:
the invention overcomes the defects of the prior art, adopts the structure that when a kneading rotor rotates, fan blades rotate simultaneously, when the fan blades rotate, negative pressure is generated at a feeding port, the kneaded material moves axially towards the interior of a pulverizer under the action of the negative pressure, and continuously kneads with a kneading block and a kneading plate while moving inwards, after entering the kneading machine, the length, the hardness and the thickness of the material are reduced, a closed cylinder is changed into an equal diameter, so that the material is always tightly attached to the kneading block and the kneading plate, the material continuously moves towards a discharging end under the action of the negative pressure, becomes fine and soft under the interaction of the kneading block and the kneading plate, and is finally blown out of the kneading machine under the action of a discharging fan blade, different from the prior kneading machine, the material continuously moves towards a discharging port after entering the kneading machine, cannot be blocked and kneads during movement, the kneading effect is improved, the screening effect is also achieved, materials with overlarge volumes can be continuously kneaded, discharging can be smoother and more uniform under the action of negative pressure of blades of a discharging fan, power consumption is correspondingly reduced, production cost is reduced, the crushing effect is improved, and the crushing efficiency is improved.
Drawings
Fig. 1 is a sectional view of an axial kneading machine according to the present invention.
Detailed Description
The first embodiment is as follows: the present embodiment is described with reference to fig. 1, and the axial kneading machine according to the present embodiment includes a base 1, a kneading plate 2, a rotor bearing 3, a kneading rotor 4, a closed cone 5, a kneading block 6, a closed cylinder 8, a kneading unit housing 9, a fan housing 10, a fan blade 11, a driving pulley 13, a support bearing 14, a motor pulley 15, and a motor 16;
a kneading unit shell 9 is arranged in the middle of the upper surface of a base 1, a through hole is arranged in the middle of one end surface of the kneading unit shell 9, the other end of the kneading unit shell 9 is communicated with a fan shell 10, a rotor bearing 3 is arranged at one end of the upper surface of the base 1, a supporting bearing 14 is arranged at the other end of the upper surface of the base 1, one end of a kneading rotor 4 sequentially passes through the fan shell 10, a fan blade 11, a closed cylinder 8, a closed conical cylinder 5 and a through hole of one end surface of the kneading unit shell 9 and is fixedly connected with the inner ring of the rotor bearing 3, the other end of the kneading rotor 4 passes through a transmission belt pulley 13 and is fixedly connected with the inner ring of the supporting bearing 14, a motor 16 is arranged on the side surface of the base 1, a motor belt pulley 15 is arranged on an output shaft of the motor 16, the motor belt pulley 15 is connected, m rubbing blocks 6 are arranged on the outer surfaces of the closed conical barrel 5 and the closed barrel 8, and m is a positive integer;
in the specific embodiment, when the material feeding device is used, when the material enters the kneading machine from the material feeding port 7, the kneading block 6 of the material feeding port 7 can strike the material and drive the material to rotate, the closed conical barrel 5 is arranged below the material feeding port 7, so that the space of the material feeding port 7 is enlarged, the material can conveniently enter, when the rotating material meets the kneading plate 2, kneading is performed under the action of the kneading block 6, the rear part of the kneading rotor is connected with the fan blade 11, when the kneading rotor 4 rotates, the fan blade 11 simultaneously rotates, when the fan blade 11 rotates, negative pressure is generated at the material feeding port 7, the material after being kneaded under the action of the negative pressure can axially move towards the inside of the pulverizer, and can continuously act with the kneading block 6 and the kneading plate 2 while moving towards the inside, after the material enters the kneading machine, the length, the hardness and the thickness of the material are reduced, and the closed barrel becomes equal diameter, the material is enabled to be attached to the kneading block 6 and the kneading plate 2 all the time, the material can continuously move towards the discharge end under the action of negative pressure, the material becomes fine and soft under the interaction of the kneading block 6 and the kneading plate 2, and finally the material is blown out of the kneading machine under the action of the discharge fan blade 11.
The second embodiment is as follows: the present embodiment will be described with reference to fig. 1, and the present embodiment is a further limitation of the kneading machine according to the first embodiment, and in the axial kneading machine according to the present embodiment, the fan blade 11 is provided inside the fan casing 10.
The third concrete implementation mode: the present embodiment will be described with reference to fig. 1, which is a further limitation of the kneading machine according to the first embodiment, and in the axial kneading machine according to the present embodiment, the upper surface of the kneading unit housing 9 is provided with a feeding port 7.
The fourth concrete implementation mode: the present embodiment is described with reference to fig. 1, and the present embodiment is a further limitation of the kneading machine according to the first embodiment, and in the axial kneading machine according to the present embodiment, a reinforcing rib 12 is provided at a connection portion between a side surface of the fan housing 10 and an upper surface of the base 1;
in the embodiment, the reinforcing ribs 12 are arranged at the joints of the side surfaces of the fan shell 10 and the upper surface of the base 1, so that the reliability of the device is improved.
The fifth concrete implementation mode: the present embodiment is described with reference to fig. 1, and is a further limitation to the kneading machine according to the first embodiment, and in the axial kneading machine according to the present embodiment, the m kneading blocks 6 are arranged alternately on the outer surfaces of the closed cone 5 and the closed cylinder 8;
in the specific embodiment, the m rubbing blocks 6 on the outer surfaces of the closed conical barrel 5 and the closed barrel 8 are arranged in a staggered mode, so that the crushing effect is improved.
The sixth specific implementation mode: the present embodiment will be described with reference to fig. 1, which is a further limitation of the kneading machine according to the fifth embodiment, and the axial kneading machine according to the present embodiment is such that m, m being 10 or more and 100 or less, are the number of the kneading blocks 6;
this embodiment adopts the mode that increases the piece quantity of kneading rotor discharge end, also plays the screening effect when improving the effect of kneading, and the material of oversize can continue to rub, and the effect because of ejection of compact fan negative pressure down the ejection of compact can be more smooth, even, the corresponding power consumption that has reduced, has reduced manufacturing cost, improves crushing effect to improve crushing efficiency.
The seventh embodiment: the present embodiment will be described with reference to fig. 1, and is a further limitation of the kneading machine according to the first embodiment, and in the axial kneading machine according to the present embodiment, the kneading rotor 4 is fixedly connected to the fan blade 11 by a key groove.
Principle of operation
When the material kneading machine is used, when a material enters the kneading machine from the material inlet 7, the kneading block 6 of the material inlet 7 can strike the material and drive the material to rotate, the closed conical barrel 5 is arranged below the material inlet 7, the space of the material inlet 7 is enlarged, the material can conveniently enter, when the rotating material meets the kneading plate 2, kneading is generated under the action of the kneading block 6, because the rear part of the kneading rotor is connected with the fan blade 11, when the kneading rotor 4 rotates, the fan blade 11 simultaneously rotates, when the fan blade 11 rotates, negative pressure is generated at the material inlet 7, the material kneaded under the action of the negative pressure can axially move towards the inside of the crushing machine and continuously knead with the kneading block 6 and the kneading plate 2, when the material enters the kneading machine, the length, hardness and thickness of the material are reduced, the closed barrel becomes equal-diameter, so that the material is always tightly attached to the kneading block 6 and the kneading plate 2, the material can continue to move to the discharge end under the action of negative pressure, becomes fine and soft under the interaction of the kneading block 6 and the kneading plate 2, is blown out of the kneading machine under the action of the blade 11 of the discharge fan, is different from the previous kneading machines in that the material can continuously move to the discharge port after entering the kneading machine, can not be blocked and can be kneaded in the motion, so that the kneading is more uniform, the quantity of the kneading blocks at the discharge end of the kneading rotor is increased, the kneading effect is improved, and meanwhile, the screening effect is also realized, the material with overlarge volume can continue to be kneaded, the discharge can be smoother and more uniform under the action of the negative pressure of the discharge fan, the power consumption is correspondingly reduced, and the production cost is reduced.
Claims (7)
1. An axial rubbing machine, characterized in that: comprises a base (1), a rubbing plate (2), a rotor bearing (3), a rubbing rotor (4), a closed conical cylinder (5), a rubbing block (6), a closed cylinder (8), a rubbing unit shell (9), a fan shell (10), a fan blade (11), a transmission belt pulley (13), a support bearing (14), a motor belt pulley (15) and a motor (16);
a kneading unit shell (9) is arranged in the middle of the upper surface of a base (1), a through hole is arranged in the middle of one end surface of the kneading unit shell (9), the other end of the kneading unit shell (9) is communicated with a fan shell (10), a rotor bearing (3) is arranged at one end of the upper surface of the base (1), a support bearing (14) is arranged at the other end of the upper surface of the base (1), one end of a kneading rotor (4) sequentially penetrates through the fan shell (10), a fan blade (11), a closed cylinder (8), a closed conical cylinder (5) and one end surface through hole of the kneading unit shell (9) and is fixedly connected with an inner ring of the rotor bearing (3), the other end of the kneading rotor (4) penetrates through a transmission belt pulley (13) and is fixedly connected with the support bearing (14), a motor (16) is arranged on the side surface of the base (1), a motor belt pulley (15, the motor belt pulley (15) is connected with the transmission belt pulley (13) through a belt, the top end and the bottom end of the interior of the kneading unit shell (9) are respectively provided with a kneading plate (2), the outer surfaces of the closed conical barrel (5) and the closed barrel (8) are provided with m kneading blocks (6), and m is a positive integer.
2. The axial kneading machine according to claim 1, wherein: the fan blade (11) is arranged inside the fan shell (10).
3. The axial kneading machine according to claim 1, wherein: the upper surface of the kneading unit shell (9) is provided with a feeding port (7).
4. The axial kneading machine according to claim 1, wherein: and reinforcing ribs (12) are arranged at the joints of the side surfaces of the fan shell (10) and the upper surface of the base (1).
5. The axial kneading machine according to claim 1, wherein: the m rubbing blocks (6) are arranged on the outer surfaces of the closed conical barrel (5) and the closed barrel (8) in a staggered mode.
6. The axial kneading machine according to claim 5, wherein: the number m of the rubbing blocks (6) is more than or equal to 10 and less than or equal to 100.
7. The axial kneading machine according to claim 1, wherein: the kneading rotor (4) is fixedly connected with the fan blade (11) through a key groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011630493.9A CN112808411A (en) | 2020-12-30 | 2020-12-30 | Axial rubbing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011630493.9A CN112808411A (en) | 2020-12-30 | 2020-12-30 | Axial rubbing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112808411A true CN112808411A (en) | 2021-05-18 |
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ID=75855200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011630493.9A Pending CN112808411A (en) | 2020-12-30 | 2020-12-30 | Axial rubbing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN112808411A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227066A (en) * | 2020-03-31 | 2020-06-05 | 湘丰茶业集团有限公司 | Machine is rubbed with package to tea production |
| CN113769844A (en) * | 2021-09-09 | 2021-12-10 | 福建敏捷机械有限公司 | Discharging device of continuous ball mill |
-
2020
- 2020-12-30 CN CN202011630493.9A patent/CN112808411A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111227066A (en) * | 2020-03-31 | 2020-06-05 | 湘丰茶业集团有限公司 | Machine is rubbed with package to tea production |
| CN111227066B (en) * | 2020-03-31 | 2022-11-01 | 湘丰茶业集团有限公司 | Machine is rubbed with package to tea production |
| CN113769844A (en) * | 2021-09-09 | 2021-12-10 | 福建敏捷机械有限公司 | Discharging device of continuous ball mill |
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