CN110452751A - Moulded coal transport device and molded coal production facility with the device - Google Patents
Moulded coal transport device and molded coal production facility with the device Download PDFInfo
- Publication number
- CN110452751A CN110452751A CN201910859567.7A CN201910859567A CN110452751A CN 110452751 A CN110452751 A CN 110452751A CN 201910859567 A CN201910859567 A CN 201910859567A CN 110452751 A CN110452751 A CN 110452751A
- Authority
- CN
- China
- Prior art keywords
- conveyor belt
- moulded coal
- material conveyor
- transport device
- tailing
- 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
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- 239000003245 coal Substances 0.000 title claims abstract description 94
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 90
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 238000001816 cooling Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 5
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 230000002269 spontaneous effect Effects 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000032258 transport Effects 0.000 description 25
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 239000002817 coal dust Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
- B65B63/08—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for heating or cooling articles or materials to facilitate packaging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/22—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/02—Solid fuels such as briquettes consisting mainly of carbonaceous materials of mineral or non-mineral origin
- C10L5/06—Methods of shaping, e.g. pelletizing or briquetting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The present invention discloses a kind of moulded coal transport device, including closing shield, the material conveyor belt being installed in closing shield and the material power mechanism for driving material conveyor belt, the position of corresponding material conveyer belt head end is provided with the feed inlet entered for moulded coal above closing shield, the position of corresponding material transmission end of tape is provided with discharge port below closing shield, the air inlet towards material conveyor belt is provided with above closing shield, air inlet is connected to high wind system.The moulded coal completed the process enters closing shield by feed inlet, fall the head end in material conveyor belt, moulded coal is delivered to the end of material conveyor belt, is packed after being discharged by discharge port, during transportation, cold air is blowed to material conveyor belt by air inlet by high wind system, the rapid cooling that moulded coal is realized by cross-ventilation prevents spontaneous combustion, improves safety, cooling, meet the requirement of environmental protection are completed under enclosed environment.The present invention discloses a kind of molded coal production facility including above-mentioned moulded coal transport device.
Description
Technical field
The present invention relates to moulded coal production fields, more particularly to a kind of moulded coal transport device.Moreover, it relates to one
Kind includes the molded coal production facility of above-mentioned moulded coal transport device.
Background technique
It is changed based on the important technical that the modified clean coal technology of fire coal is coal-fired industry, is that strict control Coal Quality refers to
Mark controls the basic assurance of coal multi-pollutant discharge from source, is to current existing coal washing technique, coal-fired flue gas desulfurization
The strong supplement of technology.
A kind of moulded coal production technology is will to vulcanize coal grinding compound additive is added according to a certain percentage at particle, is recycled
The high-voltage double-roller forming machine of transformation is pressed into moulded coal, the anti-target burnt decoupling stove and realize low pollution emission of moulded coal matching, dry method
Compacting production process generates without additional pollutant, is pollution-free, not needing moisture content.
Due to the property of coal dust, itself hardly has adhesiveness, and the compound additive of addition primarily serves solid sulphur
Drop nitre effect does not also have adhesiveness, by the way that coal dust and compound additive are ground into fine powder, then passes through high-voltage double-roller forming machine
It is pressed into moulded coal.The moulded coal initial temperature of above-mentioned dry method pressing process production reaches 50 to 60 degree, and temperature discharges directly not in time
It is packaged into the danger that bag has spontaneous combustion.The moulded coal of Production line needs cooling rapidly, simultaneously because in technological reason production process
It has coal dust and fragmentation block generates, also to realize screening function.
Therefore, how providing one kind and capable of carrying out cooling moulded coal transport device to moulded coal during transportation is this field
The current technical issues that need to address of technical staff.
Summary of the invention
The object of the present invention is to provide a kind of moulded coal transport devices, and material conveyor belt conveying type is arranged in closing shield
Coal, while drying to material conveyor belt, the rapid cooling of moulded coal is realized by cross-ventilation.It is a further object of the present invention to provide
A kind of molded coal production facility including above-mentioned apparatus.
In order to solve the above technical problems, the present invention provides a kind of moulded coal transport device, including closing shield, be installed on it is described
It closes the material conveyor belt in shield and drives the material power mechanism of the material conveyor belt, it is corresponding above the closing shield
The position of the material conveyor belt head end is provided with the feed inlet entered for moulded coal, the corresponding object below the closing shield
The position of material transmission end of tape is provided with discharge port, and the air inlet towards the material conveyor belt is provided with above the closing shield
Mouthful, the air inlet is connected to high wind system.
Preferably, the air inlet is located at the surface of the material conveyor belt and close to the material transmission end of tape,
It is provided with air outlet above the closing shield, the air outlet is close to the material conveyor belt head end, the air inlet and institute
Air outlet is stated between the feed inlet and the discharge port.
Preferably, air inlet baffle, the air outlet and the charging are provided between the air inlet and the discharge port
Air outlet guard board is provided between mouthful.
Preferably, the bend pulley of the material conveyor belt is connected with strainer and clump weight.
Preferably, the closing shield side is provided with maintenance door.
Preferably, the material conveyor belt is specially sieve plate conveyer belt, and tailing receipts are provided with below the sieve plate conveyer belt
Collecting mechanism.
Preferably, the tailing collecting mechanism includes the collection bucket below the material conveyor belt head end and connection institute
State the tailing storehouse of collection bucket.
Preferably, it is provided with tailing conveyer belt below the material conveyor belt, further includes for driving the tailing to transmit
The tailing power mechanism of band makes the transmission direction of the tailing conveyer belt and the transmission direction of the material conveyor belt on the contrary, institute
The end for stating tailing conveyer belt is located above the collection bucket.
Preferably, the material power mechanism and the tailing power mechanism include driving motor and speed reducer, difference
Positioned at the side of the material conveyor belt and the tailing conveyer belt.
The present invention provides a kind of molded coal production facility, including moulded coal transport device, on the moulded coal transport device is specially
State moulded coal transport device described in any one.
The present invention provides a kind of moulded coal transport device, including closing shield, the material conveyor belt being installed in closing shield
With the material power mechanism of driving material conveyor belt, the position of closing shield top corresponding material conveyer belt head end, which is provided with, to be used for
The position of the feed inlet that moulded coal enters, closing shield lower section corresponding material transmission end of tape is provided with discharge port, closes on shield
Side is provided with the air inlet towards material conveyor belt, and air inlet is connected to high wind system.The moulded coal completed the process is entered by feed inlet
Shield is closed, the head end in material conveyor belt is fallen, moulded coal is delivered to the end of material conveyor belt, be discharged by discharge port laggard
Row packaging, during transportation, cold air is blowed to material conveyor belt by air inlet by high wind system, realizes type by cross-ventilation
The rapid cooling of coal prevents spontaneous combustion, improves safety, and cooling, meet the requirement of environmental protection are completed under enclosed environment.
The present invention provides a kind of molded coal production facility including above-mentioned moulded coal transport device, due to above-mentioned moulded coal transport device
It has above-mentioned technique effect, above-mentioned molded coal production facility should also have same technical effect, no longer be discussed in detail herein.
Detailed description of the invention
Fig. 1 is a kind of schematic front view of specific embodiment of moulded coal transport device provided by the present invention；
Fig. 2 is a kind of schematic top plan view of specific embodiment of moulded coal transport device provided by the present invention.
Specific embodiment
Core of the invention is to provide a kind of moulded coal transport device, and material conveyor belt conveying type is arranged in closing shield
Coal, while drying to material conveyor belt, the rapid cooling of moulded coal is realized by cross-ventilation.Another core of the invention is to provide
A kind of molded coal production facility including above-mentioned apparatus.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Fig. 1 and Fig. 2 are please referred to, Fig. 1 is a kind of master of specific embodiment of moulded coal transport device provided by the present invention
Depending on schematic diagram；Fig. 2 is a kind of schematic top plan view of specific embodiment of moulded coal transport device provided by the present invention.
A kind of moulded coal transport device that the specific embodiment of the invention provides, including closing shield 1,2 and of material conveyor belt
Material power mechanism 3, material conveyor belt 2 are installed in closing shield 1, and material power mechanism 3 connects material conveyor belt 2, driving
Material conveyor belt 2 transports moulded coal, and defining moulded coal in the initial position of material conveyor belt 2 is head end, and the final position of moulded coal is end
End, i.e. transporting direction of the moulded coal on material conveyor belt 2 are by head end to end.
The top of closing shield 1 is provided with feed inlet 4 and air inlet 6, and the lower section of the closing shield 1 is provided with discharge port
5, the position of 4 corresponding material conveyer belt of feed inlet, 2 head end, the position of 5 corresponding material conveyer belt of discharge port, 2 end, 6 court of air inlet
To material conveyor belt 2, while air inlet 6 is connected to high wind system.
The moulded coal completed the process enters closing shield 1 by feed inlet 4, falls the head end in material conveyor belt 2, and moulded coal is defeated
Send to the end of material conveyor belt 2, by discharge port 5 be discharged after packed, during transportation, high wind system by cold air by
Air inlet 6 blows to material conveyor belt 2, and the rapid cooling of moulded coal is realized by cross-ventilation, prevents spontaneous combustion, improves safety, In
Cooling, meet the requirement of environmental protection are completed under enclosed environment.
In order to be effectively formed convective wind, increase air cooling effect, air outlet 7 can also be set on closing shield 1, cold wind by
Air inlet 6 enters, and is flowed out after cooling moulded coal by air outlet 7.Air inlet 6 can be set to the surface of material conveyor belt 2 simultaneously
Close to 2 end of material conveyor belt, air outlet 7 makes air inlet 6 and air outlet 7 be located at charging close to 2 head end of material conveyor belt
Between mouth 4 and discharge port 5, prevent to interfere, by above-mentioned arrangement, the flow direction of cold wind is by material conveyor belt 2
End blow to head end, i.e., with the transmission direction of material conveyor belt 2 on the contrary, improve air cooling effect, other arrangement sides can also be used
Formula, such as dried by side, it is within the scope of the present invention.
Further, coal dust is prevented to be blown out by feed inlet 4 and discharge port 5, it can be between air inlet 6 and discharge port 5
Setting air inlet baffle, is arranged air outlet guard board between air outlet 7 and feed inlet 4.Or adjustment blowing direction, inclination blowing, or setting
Blast pipe and discharge pipe partially protrude into blast pipe in closing shield 1.
In the moulded coal transport device that the specific embodiment of the invention provides, material conveyor belt 2 is horizontally disposed, including connection
The active rolling of material power mechanism 3 and the bend pulley positioned at the other end, conveyer belt fluffs in order to prevent, and changed course can be made to roll
Cylinder connection strainer 8, and in underhung clump weight 9, tense material conveyor belt 2.
On the basis of the moulded coal transport device that above-mentioned each specific embodiment provides, material conveyor belt 2 is specially sieve plate
Conveyer belt, the conveyer belt around roller is sieve plate band, i.e., fine and closely woven hole is provided on conveyer belt, the broken coal being scattered is by sieve plate
Hole fall down, fall into the tailing collecting mechanism below sieve plate conveyer belt.Specifically, tailing collecting mechanism includes being located at object
Expect the tailing storehouse 12 of the collection bucket 11 and connection collection bucket 11 below 2 head end of conveyer belt, collection bucket 11 is funnel-shaped structure, is convenient for
Broken coal falls into tailing storehouse 12.The moulded coal completed the process is fallen in the head end of material conveyor belt 2 by feed inlet 4, full by oscillating screen plate
The moulded coal of sufficient quality requirement can continue to transmit on material conveyor belt 2, and broken moulded coal and powder can fall into tailing storehouse 12.
Further, it is provided with tailing conveyer belt 13 below material conveyor belt 2, the two is parallel to each other, and is additionally provided with and is used for
The tailing power mechanism 14 for driving tailing conveyer belt 13, makes the transmission direction of tailing conveyer belt 13 and the transmission of material conveyor belt 2
Contrary, i.e., the end of the head end corresponding material conveyer belt 2 of tailing conveyer belt 13, the end of tailing conveyer belt 13 are located at collection
11 top of bucket.Realize the maintenance of transmitting device, moreover it is possible to transport back the fragmentary moulded coal for spilling is blown to tailing storehouse 12, reduce and set
It is standby to clear up and maintain the frequency.In order to guarantee effectively to collect broken coal, it can make tailing conveyer belt 13 is appropriate to be wider than material conveyor belt
2, while the head end of tailing conveyer belt 13 is slightly shorter than the end of material conveyor belt 2, the end of tailing conveyer belt 13 is significantly shorter than object
The head end for expecting conveyer belt 2, because the head end of material conveyor belt 2 is located at the outer ledge of collection bucket 11, the end of tailing conveyer belt 13
End is located at the inside edge of collection bucket 11.
Wherein, material power mechanism 3 and tailing power mechanism 14 include driving motor and speed reducer, and are done in order to prevent
It relates to, material power mechanism 3 and tailing power mechanism 14 are located at the side of material conveyor belt 2 and tailing conveyer belt 13, may be used also
With by material power mechanism 3 and the collection of tailing power mechanism 14 together at one, making material power mechanism 3 connect material conveyor belt 2
End roller, tailing power mechanism 14 connect the head end roller of tailing conveyer belt 13.The peace of each component can also according to circumstances be adjusted
The type of holding position or motivation of adjustment mechanism, such as hydraulic motor.
For the ease of maintenance, closing 1 side of shield is provided with maintenance door 10, and maintenance door can be made to correspond to the position of collection bucket 11
It sets.
In addition to above-mentioned moulded coal transport device, it includes above-mentioned moulded coal transport dress that a specific embodiment of the invention, which also provides a kind of,
The molded coal production facility set, refer to the prior art for the structure of other each sections of the molded coal production facility, and repeats no more herein.
The molded coal production facility to moulded coal transport device provided by the present invention and with the device has carried out in detail above
It introduces.Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above embodiments
It is merely used to help understand method and its core concept of the invention.It should be pointed out that for the ordinary skill people of the art
Member for, without departing from the principle of the present invention, can with several improvements and modifications are made to the present invention, these improve and
Modification is also fallen within the protection scope of the claims of the present invention.
Claims (10)
1. a kind of moulded coal transport device, which is characterized in that including closing shield (1), the object being installed in closing shield (1)
Expect the material power mechanism (3) of conveyer belt (2) and the driving material conveyor belt (2), corresponding institute above the closing shield (1)
The position for stating material conveyor belt (2) head end is provided with the feed inlet (4) entered for moulded coal, and closing shield (1) lower section is right
It answers the position of the material conveyor belt (2) end to be provided with discharge port (5), is provided with above the closing shield (1) towards institute
The air inlet (6) of material conveyor belt (2) is stated, the air inlet (6) is connected to high wind system.
2. moulded coal transport device according to claim 1, which is characterized in that the air inlet (6) is located at material biography
It send the surface of band (2) and is provided with air outlet above the material conveyor belt (2) end, the closing shield (1)
(7), for the air outlet (7) close to the material conveyor belt (2) head end, the air inlet (6) and the air outlet (7) are located at institute
It states between feed inlet (4) and the discharge port (5).
3. moulded coal transport device according to claim 2, which is characterized in that the air inlet (6) and the discharge port (5)
Between be provided with air inlet baffle, be provided with air outlet guard board between the air outlet (7) and the feed inlet (4).
4. moulded coal transport device according to claim 1, which is characterized in that the bend pulley of the material conveyor belt (2)
It is connected with strainer (8) and clump weight (9).
5. moulded coal transport device according to claim 1, which is characterized in that closing shield (1) side is provided with inspection
Repair door (10).
6. according to claim 1 to moulded coal transport device described in 5 any one, which is characterized in that the material conveyor belt (2)
Specially sieve plate conveyer belt, the sieve plate conveyer belt lower section are provided with tailing collecting mechanism.
7. moulded coal transport device according to claim 6, which is characterized in that the tailing collecting mechanism includes positioned at described
The tailing storehouse (12) of collection bucket (11) and the connection collection bucket (11) below material conveyor belt (2) head end.
8. moulded coal transport device according to claim 7, which is characterized in that be provided with below the material conveyor belt (2)
Tailing conveyer belt (13) further includes the tailing power mechanism (14) for driving the tailing conveyer belt (13), makes the tailing
The transmission direction of conveyer belt (13) is with the transmission direction of the material conveyor belt (2) on the contrary, the end of the tailing conveyer belt (13)
End is located above the collection bucket (11).
9. moulded coal transport device according to claim 8, which is characterized in that the material power mechanism (3) and the tail
Expect that power mechanism (14) include driving motor and speed reducer, is located at the material conveyor belt (2) and tailing transmission
The side of band (13).
10. a kind of molded coal production facility, including moulded coal transport device, which is characterized in that the moulded coal transport device is specially to weigh
Benefit requires moulded coal transport device described in 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910859567.7A CN110452751A (en) | 2019-09-11 | 2019-09-11 | Moulded coal transport device and molded coal production facility with the device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910859567.7A CN110452751A (en) | 2019-09-11 | 2019-09-11 | Moulded coal transport device and molded coal production facility with the device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110452751A true CN110452751A (en) | 2019-11-15 |
Family
ID=68491621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910859567.7A Pending CN110452751A (en) | 2019-09-11 | 2019-09-11 | Moulded coal transport device and molded coal production facility with the device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110452751A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB180394A (en) * | 1921-02-11 | 1922-05-11 | Edwin Miller Bassler | Process of and apparatus for drying materials |
| DE569341C (en) * | 1930-07-22 | 1933-02-01 | Friedrich Heyer | Briquette cooling and transport device |
| GB1437571A (en) * | 1973-11-29 | 1976-05-26 | Gutehoffnungshuette Sterkrade | Mine roadway bunke assemblies |
| CN101906342A (en) * | 2010-07-28 | 2010-12-08 | 神华集团有限责任公司 | Cooling device and cooling method for granular material |
| CN202415502U (en) * | 2012-01-10 | 2012-09-05 | 潍坊鸿德钢结构有限公司 | Complete equipment for producing coal briquette |
| CN103205298A (en) * | 2013-04-10 | 2013-07-17 | 上海乔旭机械工程有限公司 | Integrated briquette coal conveying, cooling and curing process and device |
| CN107523368A (en) * | 2017-09-12 | 2017-12-29 | 平顶山市同为新材料研究所 | One kind exempts from drying type coal slime dewatering and solid sulphur formed coal production system |
| CN109894345A (en) * | 2019-03-25 | 2019-06-18 | 北京昊华能源股份有限公司 | One kind dustlessization coal screening transport device and its technique |
| CN211595555U (en) * | 2019-09-11 | 2020-09-29 | 兖矿集团有限公司 | Molded coal conveying device and molded coal production equipment with same |
-
2019
- 2019-09-11 CN CN201910859567.7A patent/CN110452751A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB180394A (en) * | 1921-02-11 | 1922-05-11 | Edwin Miller Bassler | Process of and apparatus for drying materials |
| DE569341C (en) * | 1930-07-22 | 1933-02-01 | Friedrich Heyer | Briquette cooling and transport device |
| GB1437571A (en) * | 1973-11-29 | 1976-05-26 | Gutehoffnungshuette Sterkrade | Mine roadway bunke assemblies |
| CN101906342A (en) * | 2010-07-28 | 2010-12-08 | 神华集团有限责任公司 | Cooling device and cooling method for granular material |
| CN202415502U (en) * | 2012-01-10 | 2012-09-05 | 潍坊鸿德钢结构有限公司 | Complete equipment for producing coal briquette |
| CN103205298A (en) * | 2013-04-10 | 2013-07-17 | 上海乔旭机械工程有限公司 | Integrated briquette coal conveying, cooling and curing process and device |
| CN107523368A (en) * | 2017-09-12 | 2017-12-29 | 平顶山市同为新材料研究所 | One kind exempts from drying type coal slime dewatering and solid sulphur formed coal production system |
| CN109894345A (en) * | 2019-03-25 | 2019-06-18 | 北京昊华能源股份有限公司 | One kind dustlessization coal screening transport device and its technique |
| CN211595555U (en) * | 2019-09-11 | 2020-09-29 | 兖矿集团有限公司 | Molded coal conveying device and molded coal production equipment with same |
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