CN110064471A - A kind of thermostatic type fuel pulverizing plant - Google Patents
A kind of thermostatic type fuel pulverizing plant Download PDFInfo
- Publication number
- CN110064471A CN110064471A CN201910312453.0A CN201910312453A CN110064471A CN 110064471 A CN110064471 A CN 110064471A CN 201910312453 A CN201910312453 A CN 201910312453A CN 110064471 A CN110064471 A CN 110064471A
- Authority
- CN
- China
- Prior art keywords
- processed
- main shaft
- powder room
- thermostatic
- type fuel
- 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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/1805—Monitoring devices for tumbling 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
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/1815—Cooling or heating devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C25/00—Control arrangements specially adapted for crushing or disintegrating
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The present invention relates to a kind of thermostatic type fuel pulverizing plants comprising: powder room (1) processed, thermostatic water-jacket (2), rotor (8), sealing bearing (7), motor (6), thermometer (15), thermostat (12)；The rotor (8) includes: disk (18), main shaft (3), several first axles (19) and several second axis (20)；Thermostatic water-jacket (2) is set in the outside of powder room (1) processed, rotor (8) is mounted in powder room (1) processed, main shaft (3) is fixedly mounted on the center of disk (18), it is provided with circular hole at the top of powder room (1) processed, for placing sealing bearing (7)；Main shaft (3) passes through the sealing bearing (7) being arranged on it and connect with motor (6), the side of thermostatic water-jacket (2) is connected to by pipeline with thermostat (12), and installs thermometer (15) on the pipeline；The other side of thermostatic water-jacket (2) is connected to by water pump (11) with thermostat (12), and a closed cycle loop is formed.
Description
Technical field
The invention belongs to Powder Equipment technical fields, and in particular to a kind of thermostatic type fuel pulverizing plant.
Background technique
Powder material, abbreviation powder are known as with material existing for thinner powder under normal conditions.It normally will be less than 100 microns
Particle be called powder, the particle greater than 100 microns is called grain.
Powder technology is just basic in the 1950s to come out, although the history of its application is very long, as a science
Class is but relatively newer.With this scientific deep development, it is increasingly recognised that some special natures of powder and application
Prospect, powder had increasingly becomed a basic engineering direction in recent years, had in material, medicine and other fields extremely wide
Application prospect.
There are many kinds of milling methods and equipment, even if just having ball milling, Kang Bidan mill, Loesche mill etc. numerous in terms of fine powder
Type, but material during milling due to largely rubbing and rupturing, a large amount of energy can be released, can be made without exception
Whole system temperature increases, and for some special materials, such as some medicinal material pulverizing processes, excessively high temperature can make it
At irreversible damage, its effective component is destroyed.
The present invention is both to be developed based on this, the purpose is to be expected that by effective means, controls material in pulverizing process
Temperature, can not only obtain good powder, can also avoid temperature sensitive material modification fail.
Summary of the invention
It is an object of the present invention to solve the prior art, there are drawbacks described above, and the invention proposes a kind of thermostatic type systems
Powder device, can be realized charging partial size can be at 2-3 millimeters, and the average grain diameter that discharges is at 3 microns.
To achieve the goals above, the invention proposes a kind of thermostatic type fuel pulverizing plants comprising: powder room processed, thermostatted water
Set, rotor, sealing bearing, motor, thermometer and thermostat；If the rotor include: disk, main shaft, several first axles and
Dry second axis；
The thermostatic water-jacket is set in the outside of powder room processed, and rotor is mounted in powder room processed, and the main shaft is fixedly mounted on
The center of disk, several first axles are circumferentially distributed in the outside of main shaft using main shaft as the center of circle；Several second axis are circle with main shaft
The heart is circumferentially distributed in the outside of several first axles；It is provided with circular hole at the top of powder room processed, for placing sealing bearing；Main shaft is logical
The sealing bearing being arranged on it to be crossed to be connected to motor, the side of the thermostatic water-jacket is connected to by pipeline with thermostat, and
Thermometer is installed on the pipeline；The other side of thermostatic water-jacket is connected to by water pump with thermostat, and a recyclable benefit is formed
With the closed circuit of water.
One of as an improvement of the above technical solution, feed opening is opened up at the top of the powder room processed, as feeding inlet, is used for
Material is entered into powder room processed from feed opening；Wherein, the end of the feed opening is in horn-like structure.
One of as an improvement of the above technical solution, the feed opening or liberation port, installation outlet is adjusted at liberation port
Valve reaches preparatory desired value by controlling the aperture of index combustion fan to control the powder diameter released from liberation port；Wherein,
The preparatory desired value is less than 10 microns.
One of as an improvement of the above technical solution, the bottom of the powder room processed opens up air inlet, and pacifies in air inlet
Wind regulating valve is put into, the intake of powder room processed is entered for adjusting outside air.
One of as an improvement of the above technical solution, filler is opened up at the top of the thermostat, passes through the filler
To thermostat plus water；Electric refrigerator and electric heater are set in thermostat, pass through the thermometer measure being mounted on pipeline
The temperature for the water filled in thermostatic water-jacket, and temperature data is sent to the control that the outside connecting with thermostatic water-jacket is arranged in
Device, the controller start electric refrigerator or electric heater, to the water filled in thermostatic water-jacket according to predetermined temperature value
It is heated or is cooled down.
One of as an improvement of the above technical solution, balance is placed in the bottom of the powder room processed, for measuring powder processed respectively
Quality of room during pan feeding and release, and by measurement result real-time transmission to external controller, external control is arranged in
Device processed is according to preset mass value, starting or closing fuel pulverizing plant；If quality of the powder room processed during release is gradually
Reduce, and be lower than preset mass value, then controller issues alarm signal, stops powder processed.
One of as an improvement of the above technical solution, the main shaft, first axle, the second axis both pass through disk, and are distributed in
The two sides of disk.
One of as an improvement of the above technical solution, the axial length of main shaft is greater than the axial length of first axle, main shaft
Axial length is greater than the axial length of the second axis.
One of as an improvement of the above technical solution, the axial length of the first axle is equal to the axial length of the second axis.
The present invention has the advantages that
The present invention little and thermally sensitive material powder suitable for batch quantity；Wherein, about 50 grams of every batch of；The present invention
The diameter of particle ratio produced of fuel pulverizing plant it is big, fuel pulverizing plant through the invention, can be realized charging partial size can be in 2-3
Millimeter, and the average grain diameter that discharges is at 3 microns.In addition, the equipment volume of fuel pulverizing plant of the invention is small, powder room processed diameter is 10
Centimetre.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of thermostatic type fuel pulverizing plant of the invention；
Fig. 2 is the structural schematic diagram of the rotor in a kind of thermostatic type fuel pulverizing plant of the invention.
Appended drawing reference:
1, powder room 2 processed, thermostatic water-jacket
3, main shaft 4, feed opening
5, index combustion fan 6, motor
7, bearing 8, rotor are sealed
9, air inlet 10, air inlet adjustment valve
11, water pump 12, thermostat
13, electric refrigerator 14, electric heater
15, thermometer 16, filler
17, the water surface 18, disk
19, first axle 20, the second axis
Specific embodiment
Now in conjunction with attached drawing, the invention will be further described.
As shown in Figure 1, the invention proposes a kind of thermostatic type fuel pulverizing plants comprising: powder room 1 processed, turns thermostatic water-jacket 2
Son 8, sealing bearing 7, motor 6, thermometer 15, thermostat 12；As shown in Fig. 2, the rotor 8 include: disk 18, main shaft 3,
6 the second axis of first axle 19 and 4 20；
The thermostatic water-jacket 2 is set in the outside of powder room 1 processed, and rotor 8 is mounted in powder room 1 processed, the fixed peace of the main shaft 3
Mounted in the center of disk 18,6 first axles 19 are the center of circle with main shaft 3, are circumferentially distributed in the outside of main shaft 3；4 the second axis 20
It is the center of circle with main shaft 3, is circumferentially distributed in the outside of several first axles 19；The top of powder room 1 processed is provided with circular hole, close for placing
Seal bearing 7；Main shaft 3 passes through the sealing bearing 7 being arranged on it and connect with motor 6, as shown in Figure 1, the right side of the thermostatic water-jacket 2
Side is connected to by pipeline with thermostat 12, and thermometer 15 is installed on the pipeline；The left side of thermostatic water-jacket 12 passes through water pump
11 are connected to thermostat 12, form the closed circuit of a recyclable water.Wherein, the thermostatic water-jacket 2 is in annulus
Structure, and its internal filling water.
One of as an improvement of the above technical solution, the top of the powder room 1 processed opens up feed opening 4, as feeding inlet, uses
In by material from feed opening 4 enter powder room 1 processed；Wherein, as shown in Figure 1, the left part of the feed opening 4 is in horn-like structure.
In the present embodiment, the powder room processed 1 structure cylindrical, a diameter of 200mm, a height of 260mm.Wherein, the material
Partial size is 5mm or less.
One of as an improvement of the above technical solution, the feed opening 4 or liberation port, installation outlet is adjusted at liberation port
Valve 5 reaches preparatory desired value by controlling the aperture of index combustion fan 5 to control the powder diameter released from liberation port；Its
In, the preparatory desired value is less than 10 microns.
One of as an improvement of the above technical solution, the bottom of the powder room 1 processed opens up air inlet 9, and at air inlet 9
Installation air inlet regulating valve 10, the intake of powder room 1 processed is entered for adjusting outside air.Specifically, it adjusts and divides while powder processed
Pressure and air quantity, can obtain effective particle classifying effect, due to being rotation crumbling method in powder room 1 processed, can be naturally formed with
The centrifuge separation characteristic of effect can obtain good, lesser system by liberation port 4, the i.e. position of batch charge mouth and size
At diameter of particle；Wherein, 90% diameter of particle is made less than 10 microns, and minimum grain size is not less than 0.1 micron.
One of as an improvement of the above technical solution, the top of the thermostat 12 opens up filler 16, by this plus
The mouth of a river 16 adds water into thermostat 12；Electric refrigerator 13 and electric heater 14 are set in thermostat 12, by being mounted on pipe
Thermometer 15 on road measures the temperature for the water filled in thermostatic water-jacket 2, and by temperature data be sent to setting with thermostatted water
The controller of the outside of 2 connection of set, the controller start electric refrigerator 13 or electric heater according to predetermined temperature value
14, the water filled in thermostatic water-jacket 2 is heated or cooled down.The controller is single-chip microcontroller or plc, according to preset
Well known powder program operation processed.
One of as an improvement of the above technical solution, balance is placed in the bottom of the powder room 1 processed, for measuring powder processed respectively
Quality of the room 1 during pan feeding and release, and by measurement result real-time transmission to external controller, external control is arranged in
Device processed is according to preset mass value, starting or closing fuel pulverizing plant；If quality of the powder room 1 processed during release is gradually
Reduce, and be lower than preset mass value, then controller issues alarm signal, stops powder processed.
One of as an improvement of the above technical solution, as shown in Fig. 2, the main shaft 3, first axle 19, the second axis 20 are worn
Disk 18 is crossed, and is distributed in the two sides of disk 18.
One of as an improvement of the above technical solution, as shown in Fig. 2, the axial length of main shaft 3 is greater than the axis of first axle 19
To length, the axial length of main shaft 3 is greater than the axial length of the second axis 20.
One of as an improvement of the above technical solution, as shown in Fig. 2, the axial length of the first axle 19 is equal to the second axis
20 axial length.
Water is added in thermostat 12 along filler 16, until reaching the preset water surface 17；Start water pump 11, passes through
Water pump 11 moves to water in thermostatic water-jacket 2 out of thermostat 12, and material is put into powder room 1 processed along feed opening 4, starting electricity
Machine 6, the revolving speed of motor 6 are not less than 4500 turns per minute, and motor 6 drives rotor 8 to rotate, and powder is made in material, opens air inlet
Regulating valve 10, external air enter powder room 1 processed along air inlet 9, open index combustion fan 5, the powder in powder room 1 processed along
Liberation port is fallen into the collecting chamber of external setting, in above process, the temperature between thermostatic water-jacket 2 and thermostat 12 is arranged in
The temperature for the water filled in 15 real-time measurement thermostatic water-jacket 2 of degree meter starts in thermostat 12 according to predetermined temperature value
Electric heater 14 or electric refrigerator 13, the water in thermostatic water-jacket 2 is heated or is cooled down；Pass through balance measurement powder room 1
Quality stop powder processed until the quality of powder room 1 processed is lower than preset mass value.
It should be noted last that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting.Although ginseng
It is described the invention in detail according to embodiment, those skilled in the art should understand that, to technical side of the invention
Case is modified or replaced equivalently, and without departure from the spirit and scope of technical solution of the present invention, should all be covered in the present invention
Scope of the claims in.
Claims (9)
1. a kind of thermostatic type fuel pulverizing plant, characterized in that it comprises: powder room (1) processed, thermostatic water-jacket (2), rotor (8), sealing
Bearing (7), motor (6), thermometer (15) and thermostat (12)；The rotor (8) include: disk (18), main shaft (3) if,
Dry first axle (19) and several second axis (20)；
The thermostatic water-jacket (2) is set in the outside of powder room (1) processed, and rotor (8) is mounted in powder room (1) processed, the main shaft (3)
It is fixedly mounted on the center of disk (18), several first axles (19) for the center of circle, are circumferentially distributed in main shaft (3) with main shaft (3)
Outside；Several second axis (20) for the center of circle, are circumferentially distributed in the outside of several first axles (19) with main shaft (3)；Powder room (1) processed
Top be provided with circular hole, for place sealing bearing (7)；Main shaft (3) passes through sealing bearing (7) and the motor being arranged on it
(6) it connects, the side of the thermostatic water-jacket (2) is connected to by pipeline with thermostat (12), and installs temperature on the pipeline
It counts (15)；The other side of thermostatic water-jacket (2) is connected to by water pump (11) with thermostat (12), is formed an enclosed circulation and is returned
Road.
2. thermostatic type fuel pulverizing plant according to claim 1, which is characterized in that open up and add at the top of the powder room (1) processed
Material mouth (4), as feeding inlet, for material to be entered powder room (1) processed from feed opening (4)；Wherein, the end of the feed opening (4)
Portion is in horn-like structure.
3. thermostatic type fuel pulverizing plant according to claim 2, which is characterized in that the feed opening (4) or liberation port are released
Put installation outlet regulating valve (5) at mouth.
4. thermostatic type fuel pulverizing plant according to claim 1, which is characterized in that the bottom of the powder room (1) processed open up into
Air port (9), and installation air inlet regulating valve (10) at air inlet (9), the air inlet of powder room (1) processed is entered for adjusting outside air
Amount.
5. thermostatic type fuel pulverizing plant according to claim 1, which is characterized in that opened up at the top of the thermostat (12)
Filler (16) adds water to thermostat (12) by the filler (16)；Electric refrigerator (13) is set in thermostat (12)
With electric heater (14), pass through the temperature of the interior water filled of thermometer (15) measurement thermostatic water-jacket (2) being mounted on pipeline, root
According to predetermined temperature value, start electric refrigerator (13) or electric heater (14).
6. thermostatic type fuel pulverizing plant according to claim 1, which is characterized in that place day in the bottom of the powder room (1) processed
It is flat, for measuring quality of the powder room (1) processed during pan feeding and release respectively.
7. thermostatic type fuel pulverizing plant according to claim 1, which is characterized in that the main shaft (3), first axle (19),
Two axis (20) both pass through disk (18), and are distributed in the two sides of disk (18).
8. thermostatic type fuel pulverizing plant according to claim 1, which is characterized in that the axial length of main shaft (3) is greater than first
The axial length of axis (19), the axial length of main shaft (3) are greater than the axial length of the second axis (20).
9. thermostatic type fuel pulverizing plant according to claim 1, which is characterized in that the axial length etc. of the first axle (3)
Axial length in the second axis (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910312453.0A CN110064471A (en) | 2019-04-18 | 2019-04-18 | A kind of thermostatic type fuel pulverizing plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910312453.0A CN110064471A (en) | 2019-04-18 | 2019-04-18 | A kind of thermostatic type fuel pulverizing plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110064471A true CN110064471A (en) | 2019-07-30 |
Family
ID=67368042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910312453.0A Pending CN110064471A (en) | 2019-04-18 | 2019-04-18 | A kind of thermostatic type fuel pulverizing plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110064471A (en) |
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Application publication date: 20190730 |
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