CN106809829B - A kind of heater and heating means of graphite raw material - Google Patents
A kind of heater and heating means of graphite raw material Download PDFInfo
- Publication number
- CN106809829B CN106809829B CN201710086223.8A CN201710086223A CN106809829B CN 106809829 B CN106809829 B CN 106809829B CN 201710086223 A CN201710086223 A CN 201710086223A CN 106809829 B CN106809829 B CN 106809829B
- Authority
- CN
- China
- Prior art keywords
- heating
- heater
- raw material
- heating room
- room
- 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
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 97
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 36
- 239000010439 graphite Substances 0.000 title claims abstract description 36
- 239000002994 raw material Substances 0.000 title claims abstract description 36
- 238000003756 stirring Methods 0.000 claims abstract description 36
- 238000009423 ventilation Methods 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 238000010618 wire wrap Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H3/00—Air heaters
- F24H3/02—Air heaters with forced circulation
- F24H3/022—Air heaters with forced circulation using electric energy supply
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
- Carbon And Carbon Compounds (AREA)
Abstract
The invention discloses the heaters and heating means of a kind of graphite raw material, the heater of graphite raw material includes heating room, stirring rod, air inlet, discharge valve and power control cabinet, the upper end of heating room is provided with feed inlet, stirring motor is connected with each other by shaft coupling and rotation axis, stirring rod is located at the two sides of rotation axis, air inlet is connected with each other by ventilation shaft and air outlet, discharge valve is located at the bottom of heating room, temperature measuring set is fixed on heating roller, the power control cabinet is located at the side of heating roller, and heating roller is connected with each other by heater and blower.The heater of the graphite raw material, by the way of Hot-blast Heating, ensure that heater is not contaminated and corrodes, to effectively extend the service life of heater, and the contact area of graphite raw material is increased, realizes comprehensive heating, substantially increase heating efficiency, heat in wind can be absorbed again and be transferred in heating room, to reduce the loss of heat, save the energy.
Description
Technical field
The present invention relates to graphite raw material technical field of heating, the heater of specially a kind of graphite raw material and heating side
Method.
Background technique
With the fast development of the industries such as Chinese metallurgy, chemical industry, machinery, medical instrument, nuclear energy, automobile, aerospace, this
A little demands of the industry to graphite and carbon product will constantly increase, and China's graphite and carbon product industry will keep quickly increasing
It is long.When producing graphite, its raw material need to be heated, the heating method generallyd use is heated for cabinet heater, but
It is only provided with a heater in general cabinet heater, part graphite can only be heated, for intermediate deeper stone
Ink can not be heated quickly, so that heating is very uneven, greatly reduce heating efficiency；Meanwhile graphite directly connects with heater
Touching, it will pollution is brought to heater, for a long time using the lower service life that will seriously damage heater.It is asked for above-mentioned
Topic, carries out innovative design on the basis of original graphite raw material heater.
Summary of the invention
The purpose of the present invention is to provide the heaters and heating means of a kind of graphite raw material, to solve above-mentioned background skill
It proposes only to be provided with a heater in general cabinet heater in art, part graphite can only be heated, for centre
Deeper graphite can not be heated quickly, so that heating is very uneven, greatly reduce heating efficiency；Meanwhile graphite and heating
Device directly contacts, it will brings pollution to heater, for a long time asking using the lower service life that will seriously damage heater
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of heater of graphite raw material, including heating
The upper end of room, stirring rod, air inlet, discharge valve and power control cabinet, the heating room is provided with feed inlet, and the right side of feed inlet
It is fixed with stirring motor, the stirring motor is connected with each other by shaft coupling and rotation axis, and the stirring rod is located at rotation axis
Two sides, the air inlet is connected with each other by ventilation shaft and air outlet, and ventilation shaft is located in insulating layer, the outlet valve
Door is located at the bottom of heating room, and the side of discharge valve is connected with discharge port, is provided with support frame on the outside of the heating room,
And side and the heating roller interconnection of room are heated, temperature measuring set, the power control cabinet position are fixed on the heating roller
In the side of heating roller, and heats roller and be connected with each other by heater and blower.
Preferably, the stirring rod is distributed on the rotating shaft by certain spacing, and the length of bottom stirring rod is less than
The length of other stirring rods.
Preferably, airstrainer is provided on the outside of the air inlet, and the two is that iron wire wraps connection.
Preferably, the ventilation shaft is U-shaped structure, and the air outlet on one side is located at the outside of heating room, and
Air inlet on its other side is located at the inside of heating room.
Preferably, side of the insulating layer far from heating room is polyurethane heat insulation material, and the one of its close heating room
Side is the flexible Heat Conduction Material that silicon rubber and blown rubber are composed.
Preferably, the heating roller designs for flexure mode structure, and the side phase of itself and constriction zone below heating room
It connects.
Preferably, the blower, heater, temperature measuring set and stirring motor and power control cabinet are to be electrically connected.
Compared with prior art, the beneficial effects of the present invention are: the heater of the graphite raw material, using Hot-blast Heating
Mode avoids the problem of graphite raw material is directly contacted with heater, it is ensured that heater is not contaminated and corrodes, thus effectively
Ground extends the service life of heater, and is constantly dialled to graphite with raw material while heating by stirring rod
It is dynamic, to increase the contact area of graphite raw material, the excessively high or too low situation of local temperature is efficiently avoided, is realized complete
The heating in orientation, substantially increases heating efficiency, shortens the time of heating, and the ventilation shaft of U-shaped structure cooperates the double-deck material
Heat in wind can be absorbed again and be transferred in heating room, to reduce the loss of heat, save energy by the insulating layer of material
Source.
Detailed description of the invention
Fig. 1 is structure of the invention overall schematic；
Fig. 2 is structure of the invention side schematic view.
In figure: 1, heating room, 2, feed inlet, 3, stirring motor, 4, shaft coupling, 5, rotation axis, 6, stirring rod, 7, air mistake
Strainer, 8, air inlet, 9, ventilation shaft, 10, insulating layer, 11, air outlet, 12, discharge valve, 13, discharge port, 14, support frame,
15, temperature measuring set, 16, heating roller, 17, power control cabinet, 18, heater, 19, blower.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1-2: a kind of heater of graphite raw material, including heating room
1, feed inlet 2, stirring motor 3, shaft coupling 4, rotation axis 5, stirring rod 6, airstrainer 7, air inlet 8, ventilation shaft 9, guarantor
Warm layer 10, air outlet 11, discharge valve 12, discharge port 13, support frame 14, temperature measuring set 15, heating roller 16, power control cabinet
17, the upper end of heater 18 and blower 19, heating room 1 is provided with feed inlet 2, and the right side of feed inlet 2 is fixed with stirring motor
3, stirring motor 3 is connected with each other by shaft coupling 4 and rotation axis 5, and stirring rod 6 is located at the two sides of rotation axis 5, and stirring rod 6 presses one
Fixed spacing is distributed in rotation axis 5, and the length of bottom stirring rod 6 is less than the length of other stirring rods 6, entirely square to raw material
Position stir, and air inlet 8 is connected with each other by ventilation shaft 9 and air outlet 11, and the outside of air inlet 8 is provided with air mistake
Strainer 7, and the two is that iron wire wraps connection, and ventilation shaft 9 is located in insulating layer 10, ventilation shaft 9 is U-shaped structure,
And the air outlet 11 on one side is located at the outside of heating room 1, and the air inlet 8 on its other side is located at the interior of heating room 1
Portion, insulating layer 10 far from heating room 1 side be polyurethane heat insulation material, and its close to heating room 1 side be silicon rubber and
Heat in wind can be absorbed again and be transferred in heating room 1, to reduce by the flexible Heat Conduction Material that blown rubber is composed
The loss of heat saves the energy, and discharge valve 12 is located at the bottom of heating room 1, and the side of discharge valve 12 is connected with
Discharge port 13, the outside of heating room 1 are provided with support frame 14, and heat side and the heating interconnection of roller 16 of room 1, heating
Roller 16 designs for flexure mode structure, and the side of itself and heating 1 lower section constriction zone of room is connected with each other, and is heated solid on roller 16
Surely there is temperature measuring set 15, power control cabinet 17 is located at the side of heating roller 16, and heats roller 16 and pass through heater 18 and blower
19 are connected with each other, and blower 19, heater 18, temperature measuring set 15 and stirring motor 3 and power control cabinet 17 are to be electrically connected.
The heating means of the heater of graphite raw material in present embodiment are as follows: feed inlet 2 is first turned on, by graphite
It is put into heating room 1 with raw material, then operates power control cabinet 17 and be on switch, extraneous wind is sucked and passed through by blower 19
Become hot wind after the heating of heater 18, is delivered in heating room 1 by heating roller 16 and raw material is constantly heated, with
Stirring motor 3 passes through the rotation that shaft coupling 4 drives rotation axis 5 simultaneously for this, and stirring rod 6 and rotation axis 5 are rotated together with to raw material
It is constantly stirred, to increase the contact area of graphite raw material, it is excessively high or too low to efficiently avoid local temperature
The case where, it realizes comprehensive heating, substantially increases heating efficiency, shorten the time of heating；Then hot wind passes through air
After the filtering of filter screen 7, enter in ventilation shaft 9 from air inlet 8, insulating layer 10 absorbs the heat in ventilation shaft 9 simultaneously at this time
And be transferred in heating room 1, then wind is discharged from air outlet 11；When heating room 1 in when the temperature is excessively high, temperature measuring set 15 and
When the situation is fed back in power control cabinet 17, the heating power of heater 18 is adjusted by power control cabinet 17, thus stablize heating room 1
In temperature, discharge valve 12 is opened after a period of time, raw material after heating is discharged from discharge port 13.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of heater of graphite raw material, including heating room (1), stirring rod (6), air inlet (8), discharge valve (12) and
Power control cabinet (17), it is characterised in that: the upper end of heating room (1) is provided with feed inlet (2), and the right side of feed inlet (2) is solid
Surely have stirring motor (3), the stirring motor (3) is connected with each other by shaft coupling (4) and rotation axis (5), the stirring rod (6)
Positioned at the two sides of rotation axis (5), the air inlet (8) is connected with each other by ventilation shaft (9) and air outlet (11), and ventilation duct
Road (9) is located in insulating layer (10), and the discharge valve (12) is located at the bottom of heating room (1), and the one of discharge valve (12)
Side is connected with discharge port (13), is provided with support frame (14) on the outside of the heating room (1), and is heated the side of room (1) and added
Hot roller (16) is connected with each other, and is fixed with temperature measuring set (15) on the heating roller (16), the power control cabinet (17) is located at
The side of roller (16) is heated, and heats roller (16) and is connected with each other by heater (18) and blower (19)；
The ventilation shaft (9) is U-shaped structure, and the air outlet (11) on one side is located at the outside of heating room (1), and its
Air inlet (8) on the other side is located at the inside of heating room (1).
2. a kind of heater of graphite raw material according to claim 1, it is characterised in that: the stirring rod (6) presses one
Fixed spacing is distributed on rotation axis (5), and the length of bottom stirring rod (6) is less than the length of other stirring rods (6).
3. a kind of heater of graphite raw material according to claim 1, it is characterised in that: outside the air inlet (8)
Side is provided with airstrainer (7), and the two is that iron wire wraps connection.
4. a kind of heater of graphite raw material according to claim 1, it is characterised in that: the insulating layer (10) is separate
The side for heating room (1) is polyurethane heat insulation material, and it is that silicon rubber and blown rubber combine close to the side of heating room (1)
Made of flexibility Heat Conduction Material, heat in wind can be absorbed again and be transferred to heating room (1) in, to reduce the damage of heat
It loses, saves the energy.
5. a kind of heater of graphite raw material according to claim 1, it is characterised in that: the heating roller (16) is
Flexure mode structure design, and the side of itself and constriction zone below heating room (1) is connected with each other.
6. a kind of heater of graphite raw material according to claim 1, it is characterised in that: the blower (19), heating
Device (18), temperature measuring set (15) and stirring motor (3) and power control cabinet (17) are to be electrically connected.
7. a kind of heating means of the heater of graphite raw material, it is characterised in that: the heating means are as follows: be first turned on into
Graphite is put into heating room (1) by material mouth (2) with raw material, is then operated power control cabinet (17) and is on switch, blower (19) will
Extraneous wind sucks and becomes after the heating of heater (18) hot wind, is delivered to heating room by heating roller (16)
(1) raw material is constantly heated in, stirring motor (3) drives the rotation of rotation axis (5) by shaft coupling (4) at the same time
Turn, and stirring rod (6) is rotated together with rotation axis (5) and is constantly stirred to raw material, to increase connecing for graphite raw material
Contacting surface product, efficiently avoids the excessively high or too low situation of local temperature, realizes comprehensive heating, substantially increase heating
Efficiency shortens the time of heating；Then hot wind enters ventilation duct from air inlet (8) after the filtering of airstrainer (7)
In road (9), insulating layer (10) absorbs the heat in ventilation shaft (9) and is transferred in heating room (1) at this time, and then wind is from out
Air port (11) discharge；When the temperature is excessively high, which is fed back to power control cabinet in time by temperature measuring set (15) in heating room (1)
(17) in, the heating power of heater (18) is adjusted by power control cabinet (17), thus stablize the temperature in heating room (1), one section
Discharge valve (12) are opened after time, the raw material after heating is discharged from discharge port (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710086223.8A CN106809829B (en) | 2017-02-17 | 2017-02-17 | A kind of heater and heating means of graphite raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710086223.8A CN106809829B (en) | 2017-02-17 | 2017-02-17 | A kind of heater and heating means of graphite raw material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106809829A CN106809829A (en) | 2017-06-09 |
| CN106809829B true CN106809829B (en) | 2018-12-07 |
Family
ID=59113173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710086223.8A Expired - Fee Related CN106809829B (en) | 2017-02-17 | 2017-02-17 | A kind of heater and heating means of graphite raw material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106809829B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111111576B (en) * | 2019-12-30 | 2024-08-06 | 广西师范大学 | Integrated chemical equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291320A (en) * | 2013-07-15 | 2015-01-21 | 青岛广星电子材料有限公司 | Infrared-heating graphite purification furnace with stirrer |
| CN205747796U (en) * | 2016-05-19 | 2016-11-30 | 江西洪安化工有限公司 | A kind of dry blanking device of sodium dithionite |
| CN205773367U (en) * | 2016-06-15 | 2016-12-07 | 成都蓉光炭素股份有限公司 | The siccative heater of thickness structure graphite raw material in a kind of Novel heating |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160032427A (en) * | 2014-09-16 | 2016-03-24 | 주식회사 태창테크 | Electric hot blast heater |
-
2017
- 2017-02-17 CN CN201710086223.8A patent/CN106809829B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104291320A (en) * | 2013-07-15 | 2015-01-21 | 青岛广星电子材料有限公司 | Infrared-heating graphite purification furnace with stirrer |
| CN205747796U (en) * | 2016-05-19 | 2016-11-30 | 江西洪安化工有限公司 | A kind of dry blanking device of sodium dithionite |
| CN205773367U (en) * | 2016-06-15 | 2016-12-07 | 成都蓉光炭素股份有限公司 | The siccative heater of thickness structure graphite raw material in a kind of Novel heating |
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| Publication number | Publication date |
|---|---|
| CN106809829A (en) | 2017-06-09 |
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Granted publication date: 20181207 |