CN109569834A - A kind of raw material grinding device - Google Patents
A kind of raw material grinding device Download PDFInfo
- Publication number
- CN109569834A CN109569834A CN201710910546.4A CN201710910546A CN109569834A CN 109569834 A CN109569834 A CN 109569834A CN 201710910546 A CN201710910546 A CN 201710910546A CN 109569834 A CN109569834 A CN 109569834A
- Authority
- CN
- China
- Prior art keywords
- crush box
- filter plate
- raw material
- discaling roll
- level
- 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.)
- Pending
Links
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
- B02C21/00—Disintegrating plant with or without drying of the material
-
- 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
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Abstract
The present invention provides a kind of raw material grinding devices, including primary comminution case and second level crush box；The primary comminution case is located at the top of second level crush box；Horizontally disposed primary discaling roll is equipped in the primary comminution case, the first motor being equipped with outside the primary discaling roll and primary comminution case is connect, the inner sidewall of the primary comminution case is equipped with several crushing tooths, and the bottom of the primary comminution case is dismountable first sieve plate；Second level discaling roll is successively arranged in the second level crush box from top to bottom, rolls roller group, the second sieve plate and filter plate, the second level discaling roll includes active discaling roll and passive discaling roll, and the roller group that rolls is by the third motor driven outside second level crush box；The roller group that rolls is located above the second sieve plate at 1-5cm；The filter plate with respect to the horizontal plane tilts down setting.The good crushing effect of raw material grinding device of the present invention, crush efficiency are high, and can be improved working efficiency.
Description
Technical field
Originally it is related to a kind of grinding device, more particularly, to a kind of raw material grinding device.
Background technique
In chemical industry process of manufacture, generally require to need to carry out powder to some raw materials according to production technology
Broken, to achieve the purpose that further deep processing, but the crushing effect of current some grinding devices is not good enough, the particle crushed out
Not of uniform size, of poor quality, smashed material still can partially have that particle is larger, and it is impossible to meet the need of production and processing
It wants, brings inconvenience to the processing in later period, affect production and processing product quality, bring big inconvenience to enterprise.
Content
In view of this, being originally directed to a kind of raw material grinding device, good crushing effect, crush efficiency are high, and can
Improve working efficiency.
In order to achieve the above objectives, this technical solution is achieved in that
A kind of raw material grinding device, including primary comminution case and second level crush box；
The primary comminution case is located at the top of second level crush box, and the primary comminution case and second level crush box pass through blanking
Channel connection；The top of the primary comminution case is equipped with feed inlet, is equipped with horizontally disposed primary teeth in the primary comminution case
The first motor being equipped with outside roller, the primary discaling roll and primary comminution case is connect, and is set on the inner sidewall of the primary comminution case
There are several crushing tooths, the bottom of the primary comminution case is dismountable first sieve plate；In the second level crush box on to
Under be successively arranged second level discaling roll, roll roller group, the second sieve plate and filter plate, the second level discaling roll includes active discaling roll and passive tooth
Roller, the active discaling roll are connect with the second motor outside second level crush box, it is described roll roller group by second level crush box outside
Third motor driven；The roller group that rolls is located above the second sieve plate at 1-5cm；The filter plate with respect to the horizontal plane dips down
Tiltedly setting, the side wall that the filter plate tilts down the corresponding second level crush box in one end are equipped with feedback outlet；The second level crushes
The bottom of case is equipped with discharge port.
Further, the filter plate includes the first filter plate and the second filter plate, and the lower section of first filter plate is equipped with
The lower section of first vibration device, second filter plate is equipped with the second vibration device.
Further, discharging slideway is equipped at the feedback outlet, the side wall of the discharging slideway and second level crush box is hinged.
Further, the tilt angle of the filter plate is 30 ° -60 °.
Further, sieve diameter of the sieve diameter of second sieve plate less than the first sieve plate.
Further, the roller group that rolls includes 2-8 milling roller.
Further, the side wall of the blanking channel is equipped with dodge gate.
Compared with the existing technology, the raw material described in this is had the advantage that with grinding device
(1) the raw material grinding device described in this includes primary comminution case and second level crush box, is equipped in primary comminution case
Primary discaling roll and crushing tooth, second level crush box is interior to be equipped with second level discaling roll and rolls roller group, and industrial chemicals is first in primary comminution case
Tentatively crushed by primary discaling roll and crushing tooth, pulverized raw material falls into second level crush box by the first sieve plate, not into
The raw material for entering second level crush box, which continues to stay in primary comminution case, to be crushed；Into second level crush box raw material in second level discaling roll
With further crushed under the action of milling roller, smashed raw material is fallen on the first filter plate first by the second sieve plate, raw material
It is fallen on the second filter plate by the first filter plate, the particulate material stayed on the first filter plate is discharged by feedback outlet, falls on
Raw material on second filter plate obtains the raw material that finishing screen obtains in the bottom of second level crush box again through filtering, and stays in
Particulate material on second filter plate is discharged through feedback outlet.Industrial chemicals closes filtering, good crushing effect and powder by multiple crushing
It is broken high-efficient.
(2) the first filter plate of the raw material grinding device described in this and the second filter plate are respectively arranged below with the first vibration
Dynamic device and the second vibration device are conducive to accelerate the screening to smashed raw material, at the same accelerate to stay in the first filter plate and
The discharge of particulate material on second filter plate.
(3) side wall of the blanking channel of the raw material grinding device described in this is equipped with dodge gate, the first mistake easy to disassemble
Filter plate.
Detailed description of the invention
The attached drawing for constituting this part is used to provide to further understand sheet, this illustrative embodiments and their description
For explaining this, the improper restriction to this is not constituted.In the accompanying drawings:
Fig. 1 is the internal structure side view of raw material grinding device described in the present embodiment；
Fig. 2 is the internal structure front view of raw material grinding device described in the present embodiment；
Fig. 3 is the perspective view of raw material grinding device described in the present embodiment.
Description of symbols:
1- primary comminution case；2- second level crush box；3- crushing tooth；4- primary discaling roll；5- first motor；6- feed inlet；7-
First sieve plate；8- active discaling roll；The second motor of 9-；10- milling roller；11- third motor；The second sieve plate of 12-；13- first is filtered
Plate；14- feedback outlet；The first vibration device of 15-；The second filter plate of 16-；17- discharging slideway；The second vibration device of 18-；19- goes out
Material mouth；20- blanking channel；The passive discaling roll of 21-；22- dodge gate.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in this can be mutual group
It closes.
In this description, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of describing this and simplifies description, rather than indication or suggestion meaning
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this.
In addition, term " first ", " second " etc. are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or hidden
Containing the quantity for indicating indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can be expressed or imply
Ground includes one or more of the features.In this description, unless otherwise indicated, the meaning of " plurality " is two or two
More than.
In this description, it should be noted that unless otherwise clearly defined and limited, term " installation ", " connected ",
" connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
Connection inside element.For the ordinary skill in the art, above-mentioned term can be understood at this by concrete condition
In concrete meaning.
It is described in detail this below with reference to the accompanying drawings and in conjunction with the embodiments.
A kind of raw material grinding device, including primary comminution case 1 and second level crush box 2；
The primary comminution case 1 is located at the top of second level crush box 2, and the primary comminution case 1 passes through with second level crush box 2
Blanking channel 20 connects；The top of the primary comminution case 1 is equipped with feed inlet 6, is equipped in the primary comminution case 1 horizontally disposed
Primary discaling roll 4, the first motor 5 that is equipped with is connect outside the primary discaling roll 4 and primary comminution case 1, the primary comminution case 1
Inner sidewall be equipped with several crushing tooths 3, the bottom of the primary comminution case 1 is dismountable first sieve plate 7；The second level
Second level discaling roll is successively arranged in crush box 2 from top to bottom, rolls roller group, the second sieve plate 12 and filter plate, the second level discaling roll packet
Active discaling roll 8 and passive discaling roll 21 are included, the active discaling roll 8 is connect with the second motor 9 outside second level crush box 2, the stone roller
Pressure roller group is driven by the third motor 11 outside second level crush box 2；The roller group that rolls is located at 12 top 2cm of the second sieve plate,
The roller group that rolls includes 2-8 milling roller 10, and the sieve diameter of second sieve plate 12 is straight less than the sieve pore of the first sieve plate 7
Diameter；The filter plate with respect to the horizontal plane tilts down setting, and the tilt angle of the filter plate is 45 °, the filter plate to
The lower side wall for tilting the corresponding second level crush box 2 in one end is equipped with feedback outlet 14；Discharging slideway 17 is equipped at the feedback outlet 14,
The discharging slideway 17 and the side wall of second level crush box 2 are hinged；The filter plate includes the first filter plate 13 and the second filtering
Plate 16, the lower section of first filter plate 13 are equipped with the first vibration device 15, and the lower section of second filter plate 16 is equipped with second
Vibration device 18.The bottom of the second level crush box 2 is equipped with discharge port 19.The side wall of the blanking channel 20 is equipped with dodge gate
22。
Tell about the operation of the device in detail with reference to the accompanying drawing:
In use, industrial chemicals is put into primary comminution case 1 from feed inlet 6, the primary teeth being equipped in primary comminution case 1
Roller 4 and crushing tooth 3 tentatively crush industrial chemicals, and pulverized raw material falls into second level crush box 2 by the first sieve plate 7
In, the raw material for not entering second level crush box 2, which continues to stay in primary comminution case 1, to be crushed；Into the raw material of second level crush box 2
It is crushed again under the action of active discaling roll 8 and passive discaling roll 21, then further rolls crushing using rolling roller group, crushed
Raw material afterwards is fallen on the first filter plate 13 first by the second sieve plate 12, and raw material falls on the second filtering by the first filter plate 13
On plate 16, the particulate material stayed on the first filter plate 13 is discharged in feedback outlet 14 by discharging slideway 17, falls on the second filtering
Raw material on plate 16 obtains the smashed raw material that finishing screen obtains in the bottom of second level crush box 2 again through filtering, and stays
Particulate material on the second filter plate 16 is discharged in feedback outlet 14 by discharging slideway 17.Industrial chemicals passes through primary comminution case
1 and second level crush box 2 multiple crushing and filtering, good crushing effect and crush efficiency are high.
The foregoing is merely this preferred embodiments, all within this spirit and principle not to limit this,
Any modification, equivalent replacement, improvement and so on should be included within this protection scope.
Claims (7)
1. a kind of raw material grinding device, it is characterised in that: including primary comminution case (1) and second level crush box (2)；
The primary comminution case (1) is located at the top of second level crush box (2), the primary comminution case (1) and second level crush box (2)
It is connected by blanking channel (20)；The top of the primary comminution case (1) is equipped with feed inlet (6), in the primary comminution case (1)
Equipped with horizontally disposed primary discaling roll (4), the external first motor (5) being equipped with of primary discaling roll (4) and primary comminution case (1)
The inner sidewall of connection, the primary comminution case (1) is equipped with several crushing tooths (3), and the bottom of the primary comminution case (1) is
Dismountable first sieve plate (7)；It is successively arranged second level discaling roll from top to bottom, rolls roller group, second in the second level crush box (2)
Sieve plate (12) and filter plate, the second level discaling roll include active discaling roll (8) and passive discaling roll (21), the active discaling roll (8) with
External the second motor (9) connection of second level crush box (2), it is described to roll the roller group third motor external by second level crush box (2)
(11) it drives；The roller group that rolls is located above the second sieve plate (12) at 1-5cm；The filter plate with respect to the horizontal plane dips down
Tiltedly setting, the side wall that the filter plate tilts down the corresponding second level crush box (2) in one end are equipped with feedback outlet (14)；Described two
The bottom of grade crush box (2) is equipped with discharge port (19).
2. raw material grinding device according to claim 1, it is characterised in that: the filter plate includes the first filter plate
(13) and the second filter plate (16), the lower section of first filter plate (13) are equipped with the first vibration device (15), second mistake
The lower section of filter plate (16) is equipped with the second vibration device (18).
3. raw material grinding device according to claim 1, it is characterised in that: be equipped with discharging at the feedback outlet (14) and slide
Road (17), discharging slideway (17) and the side wall of second level crush box (2) are hinged.
4. raw material grinding device according to claim 1-3, it is characterised in that: the inclination angle of the filter plate
Degree is 30 ° -60 °.
5. raw material grinding device according to claim 1, it is characterised in that: the sieve diameter of second sieve plate (12)
Less than the sieve diameter of the first sieve plate (7).
6. raw material grinding device according to claim 1, it is characterised in that: the roller group that rolls includes that 2-8 is rolled
Roller (10).
7. raw material grinding device according to claim 1, it is characterised in that: set on the side wall of the blanking channel (20)
There are dodge gate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710910546.4A CN109569834A (en) | 2017-09-29 | 2017-09-29 | A kind of raw material grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710910546.4A CN109569834A (en) | 2017-09-29 | 2017-09-29 | A kind of raw material grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109569834A true CN109569834A (en) | 2019-04-05 |
Family
ID=65919000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710910546.4A Pending CN109569834A (en) | 2017-09-29 | 2017-09-29 | A kind of raw material grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109569834A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124788A (en) * | 2019-05-10 | 2019-08-16 | 罗直宝 | A kind of bean product processing soybean milling equipment |
| CN110252465A (en) * | 2019-07-04 | 2019-09-20 | 颍上县管氏面制品有限公司 | A kind of flour processing flour mill group and its milling method |
| CN111068836A (en) * | 2019-12-24 | 2020-04-28 | 广东电网有限责任公司 | Single-transmission high-voltage operating device for power station |
| CN112452414A (en) * | 2020-10-30 | 2021-03-09 | 衡阳金扬冶金矿山设备有限公司 | Breaker is used in mine collection |
| CN113304850A (en) * | 2020-09-26 | 2021-08-27 | 东海县晶瑞达石英制品有限公司 | Pre-crushing device for high-purity quartz sand |
-
2017
- 2017-09-29 CN CN201710910546.4A patent/CN109569834A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124788A (en) * | 2019-05-10 | 2019-08-16 | 罗直宝 | A kind of bean product processing soybean milling equipment |
| CN110124788B (en) * | 2019-05-10 | 2021-05-04 | 赣州统茂塑胶五金有限公司 | Soybean grinding equipment is used in soyfood processing |
| CN110252465A (en) * | 2019-07-04 | 2019-09-20 | 颍上县管氏面制品有限公司 | A kind of flour processing flour mill group and its milling method |
| CN110252465B (en) * | 2019-07-04 | 2021-07-23 | 颍上县管氏面制品有限公司 | Flour milling unit for flour processing and flour milling method thereof |
| CN111068836A (en) * | 2019-12-24 | 2020-04-28 | 广东电网有限责任公司 | Single-transmission high-voltage operating device for power station |
| CN111068836B (en) * | 2019-12-24 | 2021-08-13 | 广东电网有限责任公司 | Single-transmission high-voltage operating device for power station |
| CN113304850A (en) * | 2020-09-26 | 2021-08-27 | 东海县晶瑞达石英制品有限公司 | Pre-crushing device for high-purity quartz sand |
| CN112452414A (en) * | 2020-10-30 | 2021-03-09 | 衡阳金扬冶金矿山设备有限公司 | Breaker is used in mine collection |
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Application publication date: 20190405 |