CN209706457U - A kind of drying device for molded coal - Google Patents
A kind of drying device for molded coal Download PDFInfo
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- CN209706457U CN209706457U CN201920472751.1U CN201920472751U CN209706457U CN 209706457 U CN209706457 U CN 209706457U CN 201920472751 U CN201920472751 U CN 201920472751U CN 209706457 U CN209706457 U CN 209706457U
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Abstract
Utility model discloses a kind of drying device for molded coal, belong to moulded coal processing equipment field, including cabinet, support plate is provided in the cabinet, the cabinet is separated into the drying cavity on top and the coal storage chamber of lower part by the support plate, by barrier partitions at multiple warehouse for drying in the drying cavity, gap is provided between baffle, the middle and lower part of the baffle is provided with multiple apertures, hot wind supply branch pipe is provided in each gap, each hot wind supply branch pipe with the hot wind supply mechanism connection outside the cabinet, vent window is provided at the top of each warehouse for drying, the bottom of the support plate is provided with the pulling plate that can be slidably reciprocated along the support plate bottom, first through hole is provided in support plate, it is provided on the pulling plate and staggered second through-hole of the first through hole, the bottom side of the coal storage chamber, which is provided with, produces coal Mouthful, feed inlet is provided at the top of each warehouse for drying.Can be simultaneously for the drying of the moulded coal of different type and size, drying efficiency is high.
Description
Technical field
The utility model relates to Coal dressing equipment technical field, more particularly to a kind of drying device for molded coal.
Background technique
Moulded coal, which refers to, uses technique appropriate and equipment, the fine coal formed with certain particle size is shaped,
The artificial lump coal of size, intensity and physicochemical property, this artificial lump coal are referred to as moulded coal, after coal powder formation with raw coal and natural
Lump coal is compared, and is had many advantages, such as that epigranular, porosity are big, reactivity is high and can be modified optimization raw coal, application is relatively broad.
Moulded coal drying and consolidating is the industrial shaping coal of the important link in moulded coal process, especially gasification, is not only wanted
It goes that its cold conditions, hot resistance to compression is slight, also requires wearability, loses intensity and moisture resistance, and these performance indicators all contain with it
Water is closely related.
Currently, industrial shaping coal dehydrogenation drying equipment mainly has vertical drying furnace, tunnel type drying oven, the row's of returning formula dry both at home and abroad
The types such as dry furnace, sand bath furnace, carbonization tank.Common heat carrier is that hot-air or furnace store tail gas, is taken off with its heat source to moulded coal
Water consolidation or charing.
Existing drying device for molded coal can only be for the drying of the moulded coal of a seed type and size, and processing mode is single, processing
Inefficiency, furthermore existing drying device for molded coal not can control the size of warehouse for drying, when the moulded coal amount for needing to dry is few
It is placed on drying in same warehouse for drying, the thermal efficiency is low, and the part of heat energy of waste is not saved.
Utility model content
The utility model can only be dried for above-mentioned existing drying device for molded coal for a type of moulded coal, processing side
Formula is single, and the low defect for the treatment of effeciency, the purpose of the utility model is to provide a kind of drying device for molded coal.
In order to solve the above technical problems, the utility model uses following technical scheme:
A kind of drying device for molded coal, including cabinet, are provided with support plate in the cabinet, and the support plate is by the cabinet
It is separated into the drying cavity on top and the coal storage chamber of lower part, passes through barrier partitions in the drying cavity into multiple warehouse for drying, the gear
Gap is provided between plate, the middle and lower part of the baffle is provided with multiple apertures, is provided with hot wind supply in each gap
Branch pipe, each hot wind supply branch pipe with the hot wind supply mechanism connection outside the cabinet, the top of each warehouse for drying
It is provided with vent window, the bottom of the support plate is provided with the pulling plate that can be slidably reciprocated along the support plate bottom, the branch
It is provided with first through hole on fagging, is provided on the pulling plate and staggered second through-hole of the first through hole, the coal storage
The bottom side of chamber is provided with coal outlet, and the first hermatic door is provided on the coal outlet, and the top of each warehouse for drying is equal
It is provided with feed inlet, is provided with third hermatic door on each feed inlet.
Working principle: adjustment pulling plate makes first through hole and the second through-hole interlock, and pulling plate and support plate play sealing effect to moulded coal
Fruit opens third hermatic door, is added from feed inlet and needs the moulded coal dried, for the moulded coal of different type and size, respectively plus
Enter in different warehouse for drying, close the third hermatic door on feed inlet later, hot wind supply mechanism is passed through heat into hot wind supply branch pipe
Wind, hot wind respectively enter different warehouse for drying from aperture, dry to the moulded coal in each warehouse for drying, and hot gas is from lower part in warehouse for drying
Into, and flow from bottom to up, therefore the moulded coal of lower part is first oven-dried in warehouse for drying, after drying, pull pulling plate, make first through hole and
Second through-hole is opposite, and it is intracavitary that the moulded coal after drying drops down onto coal storage, and pulling plate, which slidably reciprocates, plays shock effect to support plate, prevents moulded coal
It blocks, opens the first hermatic door, the moulded coal after drying is flowed out from coal outlet, the setting of vent window, plays the balance external world and warehouse for drying
The effect of interior pressure guarantees safety.It is arranged by multiple warehouse for drying, hot wind supply branch pipe, support plate and pulling plate, it can be simultaneously for not
The drying of the moulded coal of same type and size, drying efficiency is high, and a type can only be directed to by solving above-mentioned existing drying device for molded coal
The drying of the moulded coal of type and size, processing mode is single, the low defect for the treatment of effeciency.
Different types of moulded coal has spherical shape, cylinder, box-shaped etc., and there are also types of different sizes for same type of moulded coal
Coal.
Further, the hot wind supply mechanism includes heat supply bellows and the hot wind supply master that is connected to the heat supply bellows
Pipe, the hot wind supply supervisor are connected to the hot wind supply branch pipe, are provided with the first blower on the hot wind supply supervisor, each described
The second blower and switch are provided on hot wind supply branch pipe.There is hot wind in heat supply bellows, according to the quantity of required warehouse for drying,
Corresponding the second blower opened on respective hot wind supply branch pipe, at any time according to the more of the quantity control warehouse for drying for being oven-dried moulded coal
Few, the thermal efficiency is high, saves heat source；Hot wind supply branch pipe passes through the cabinet and extends in the gap.
Further, it is provided with expansion plate in each gap, the drying is extended at the top of the expansion plate
The outside in storehouse is provided with the second motor at the top of the expansion plate, and the expansion plate is located at the side of the hot wind supply branch pipe.The
The setting of two motors and expansion plate is obstructed to warehouse for drying to be used is not required to, and is prevented hot wind from entering from aperture and is not placed
The warehouse for drying of moulded coal makes more hot winds be directly entered the warehouse for drying for being placed with moulded coal, prevents hot wind from wasting in vain.
Further, the cabinet includes shell, inner casing and the interlayer between the shell and the inner casing, institute
It states and is provided with symmetrical two sliding slots in interlayer, the two sides of the pulling plate are located in the sliding slot, the pulling plate
One end is provided with fixing axle, and the end of the fixing axle is provided with first motor, and the end of the fixing axle extends to the case
External side.Pulling plate is fixedly connected with fixing axle, and first motor drives fixing axle, and fixing axle drives pulling plate sliding in sliding slot back and forth
It is dynamic, fall the moulded coal dried in warehouse for drying smoothly.
Further, the second hermatic door is provided in the fixing axle on the outside of the cabinet.When pulling plate is completely disposed at support
When the bottom of plate, the second hermatic door completely seals the contact site of fixing axle and cabinet, provides the utilization efficiency of thermal energy.
Further, the groove for placing the pulling plate end is provided on the interlayer of the pulling plate other side.Groove
Setting, be put into convenient for the end of pulling plate, rise support and position-limiting action, keep pulling plate stable and firm.
Further, the bottom of box inclination, the coal outlet are located at the side of the bottom of box beveled end.Make to dry
Moulded coal after dry drops down onto coal outlet under the effect of gravity.
Further, visual window is provided on each warehouse for drying.By visual window it can be observed that moulded coal whether
It is intracavitary that moulded coal after drying and drying can all drop down onto coal storage.
Compared with prior art, the utility model has the beneficial effects that
(1) it is arranged by multiple warehouse for drying, hot wind supply branch pipe, support plate and pulling plate, it can be simultaneously for different type and big
Small moulded coal drying, drying efficiency are high；
(2) there is hot wind in heat supply bellows, it is corresponding to open respective hot wind supply branch pipe according to the quantity of required warehouse for drying
On the second blower, at any time according to the quantity control warehouse for drying for being oven-dried moulded coal number, the thermal efficiency is high, saves heat source；
The setting of (3) second motors and expansion plate obstructs to warehouse for drying to be used is not required to, prevents hot wind from aperture
Into no warehouse for drying for placing moulded coal, so that more hot winds is directly entered the warehouse for drying for being placed with moulded coal, prevent hot wind unrestrained in vain
Take；
(4) pulling plate is fixedly connected with fixing axle, and first motor drives fixing axle, and fixing axle drives pulling plate back and forth in sliding slot
Sliding falls the moulded coal dried in warehouse for drying smoothly；
(5) when pulling plate is completely disposed at the bottom of support plate, the second hermatic door is completely by the contact portion of fixing axle and cabinet
Position sealing, provides the utilization efficiency of thermal energy；
(6) setting of groove is put into convenient for the end of pulling plate, plays support and position-limiting action, keeps pulling plate stable and firm.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is the structural schematic diagram of wind sector；
Fig. 4 is the structural schematic diagram of visual window.
Label in figure are as follows: 1- cabinet, 2- shell, 3- inner casing, 4- support plate, 5- baffle, 6- warehouse for drying, 7- vent window,
8- hot wind supply branch pipe, 9- aperture, 10- pulling plate, 11- first through hole, the second through-hole of 12-, 13- coal outlet, the first hermatic door of 14-,
15- fixing axle, 16- first motor, the second hermatic door of 17-, 18- expansion plate, the second motor of 19-, 20- groove, 21- sliding slot, 22-
Interlayer, 23- heat supply bellows, 24- hot wind supply supervisor, the first blower of 25-, the second blower of 26-, 27- switch, 28- visual window.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.The embodiments of the present invention includes but unlimited
In the following example.
Embodiment 1
As shown in Figs. 1-2, a kind of drying device for molded coal, including cabinet 1 are provided with support plate 4 in the cabinet 1, described
The cabinet 1 is separated into the drying cavity on top and the coal storage chamber of lower part by support plate 4, is separated in the drying cavity by baffle 5
At multiple warehouse for drying 6, gap is provided between the baffle 5, the middle and lower part of the baffle 5 is provided with multiple apertures 9, Mei Gesuo
State and be provided with hot wind supply branch pipe 8 in gap, each hot wind supply branch pipe 8 with the hot wind supply mechanism outside the cabinet 1
Connection, the top of each warehouse for drying 6 are provided with vent window 7, and the bottom of the support plate 4 is provided with can be along the support
The pulling plate 10 that 4 bottom of plate slidably reciprocates is provided with first through hole 11 in the support plate 4, is provided on the pulling plate 10 and institute
Staggered second through-hole 12 of first through hole 11 is stated, the bottom side of the coal storage chamber is provided with coal outlet 13, the coal outlet
It is provided with the first hermatic door 14 on 13, the top of each warehouse for drying 6 is provided with feed inlet, on each feed inlet
It is provided with third hermatic door.
Working principle: adjustment pulling plate 10 makes first through hole 11 and the second through-hole 12 interlock, pulling plate 10 and support plate 4 are to type
Coal plays sealing effect, opens third hermatic door, the moulded coal for needing to dry is added from feed inlet, for the type of different type and size
Coal is separately added into different warehouse for drying 6, closes the third hermatic door on feed inlet later, hot wind supply mechanism is to hot wind supply branch
Hot wind is passed through in pipe 8, hot wind respectively enters different warehouse for drying 6 from aperture 9, dries to the moulded coal in each warehouse for drying 6, warehouse for drying
Hot gas is from lower part into and flowing, therefore the moulded coal of lower part is first oven-dried in warehouse for drying 6 from bottom to up, after drying, pull and draw in 6
Plate 10 keeps first through hole 11 and the second through-hole 12 opposite, and the moulded coal after drying drops down onto that coal storage is intracavitary, and pulling plate 10 slidably reciprocates to branch
Fagging 4 plays shock effect, prevents moulded coal from blocking, and opens the first hermatic door 14, and the moulded coal after drying is flowed out from coal outlet 13, ventilation
The setting of window 7 plays the balance external world and pressure in warehouse for drying 6, guarantees safety.Pass through multiple warehouse for drying 6, hot wind supply branch pipe
8, support plate 4 and pulling plate 10 are arranged, can be simultaneously for the drying of the moulded coal of different type and size, and drying efficiency is high, solves
Stating existing drying device for molded coal can only be for the drying of the moulded coal of a seed type and size, and processing mode is single, and treatment effeciency is low
Under defect.
Different types of moulded coal has spherical shape, cylinder, box-shaped etc., and there are also types of different sizes for same type of moulded coal
Coal.
Embodiment 2
Based on embodiment 1, as shown in figure 3, the hot wind supply mechanism include heat supply bellows 23 and with the heat supply bellows
The hot wind supply supervisor 24 of 23 connections, the hot wind supply supervisor 24 are connected to the hot wind supply branch pipe 8, on the hot wind supply supervisor 24
It is provided with the first blower 25, the second blower 26 and switch 27 are provided on each hot wind supply branch pipe 8.
There is hot wind in heat supply bellows 23, it is corresponding to open respective hot wind supply branch pipe according to the quantity of required warehouse for drying 6
The second blower 26 on 8, at any time according to the quantity control warehouse for drying 6 for being oven-dried moulded coal number, the thermal efficiency is high, saves heat source；
Hot wind supply branch pipe 8 passes through the cabinet 1 and extends in the gap.
Embodiment 3
Based on embodiment 1, as shown in Figure 1, expansion plate 18 is provided in each gap, the top of the expansion plate 18
Portion extends to the outside of the warehouse for drying 6, and the top of the expansion plate 18 is provided with the second motor 19, and the expansion plate 18 is located at
The side of the hot wind supply branch pipe 8.
The setting of second motor 19 and expansion plate 18 is obstructed to warehouse for drying 6 to be used is not required to, and prevents hot wind from small
Hole 9 enter without placement moulded coal warehouse for drying 6, so that more hot winds is directly entered the warehouse for drying 6 for being placed with moulded coal, prevent hot wind without
Effect waste.
Embodiment 4
Based on embodiment 1, as shown in Fig. 2, the cabinet 1 include shell 2, inner casing 3 and be located at the shell 2 with it is described
Interlayer 22 between inner casing 3 is provided with symmetrical two sliding slots 21, the two sides difference of the pulling plate 10 in the interlayer 22
In the sliding slot 21, one end of the pulling plate 10 is provided with fixing axle 15, and the end of the fixing axle 15 is provided with first
Motor 16, the end of the fixing axle 15 extend to 1 outside of cabinet.
Pulling plate 10 is fixedly connected with fixing axle 15, and first motor 16 drives fixing axle 15, and fixing axle 15 drives pulling plate 10
It returns and is slided in sliding slot 21, fall the moulded coal dried in warehouse for drying 6 smoothly.
Embodiment 5
Based on embodiment 4, as shown in Figs. 1-2, the second hermatic door 17 is provided in the fixing axle 15 in 1 outside of cabinet.
When pulling plate 10 is completely disposed at the bottom of support plate 4, the second hermatic door 17 connecing fixing axle 15 and cabinet 1 completely
The sealing of contact portion position, provides the utilization efficiency of thermal energy.
Embodiment 6
Based on embodiment 4, the pulling plate is placed as shown in Fig. 2, being provided on the interlayer 22 of 10 other side of the pulling plate
The groove 20 of 10 ends.
The setting of groove 20, the end convenient for pulling plate 10 are put into, and are played support and position-limiting action, are kept pulling plate 10 stable and firm.
Embodiment 7
Based on embodiment 1, as shown in Figure 1,1 bottom angled of the cabinet, the coal outlet 13 is located at 1 bottom of cabinet
The side of beveled end.
Moulded coal after making drying drops down onto coal outlet 13 under the effect of gravity.
Embodiment 8
Based on embodiment 1, as shown in figure 4, being provided with visual window 28 on each warehouse for drying 6.
By visual window 28 it can be observed that moulded coal whether dry and dry after moulded coal all to drop down onto coal storage intracavitary.
Technical staff in the field should be appreciated that first motor 16 described in this programme, the second motor 19, the first blower 25
Product to different model and specification can be purchased on the market according to specific requirements by belonging to the prior art with the second blower 26, such as
In the utility model, the model Y-180L-8 of first motor and the second motor, the model 4- of the first blower and the second blower
72-5/A4-72。
The above are the main feature of this programme and its advantages, It should be understood by those skilled in the art that this programme is not
It is restricted to the described embodiments, the above embodiments and description only describe the principles of this programme, are not departing from this
Under the premise of scheme spirit and scope, this programme be will also have various changes and improvements, these changes and improvements both fall within requirement and protect
In the scope of the invention of shield, this programme is claimed range and is defined by the appending claims and its equivalent thereof.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to dismantling connection, or
It is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate media's letter can also be passed through
It is situated between and is connected, can be the connection inside two elements.It for the ordinary skill in the art, can be as the case may be
Understand the concrete meaning of above-mentioned term in the present invention.
Claims (8)
1. a kind of drying device for molded coal, including cabinet (1), it is characterised in that: be provided with support plate (4), institute in the cabinet (1)
It states support plate (4) and the cabinet (1) is separated into the drying cavity on top and the coal storage chamber of lower part, pass through baffle in the drying cavity
(5) it is separated into multiple warehouse for drying (6), gap is provided between the baffle (5), the middle and lower part of the baffle (5) is provided with more
A aperture (9) is provided with hot wind supply branch pipe (8) in each gap, each hot wind supply branch pipe (8) with the case
The external hot wind supply mechanism connection of body (1) is provided with vent window (7), the support plate at the top of each warehouse for drying (6)
(4) bottom, which is provided with, to be provided on the pulling plate (10) that the support plate (4) bottom slidably reciprocates, the support plate (4)
First through hole (11), be provided on the pulling plate (10) with staggered second through-hole (12) of the first through hole (11), it is described
The bottom side of coal storage chamber is provided with coal outlet (13), is provided with the first hermatic door (14), Mei Gesuo on the coal outlet (13)
It states and is provided with feed inlet at the top of warehouse for drying (6), be provided with third hermatic door on each feed inlet.
2. a kind of drying device for molded coal according to claim 1, it is characterised in that: the hot wind supply mechanism includes hot wind supply
Case (23) and the hot wind supply being connected to the heat supply bellows (23) supervisor (24), the hot wind supply supervisor (24) and the heat supply
Wind branch pipe (8) connection, the hot wind supply are responsible on (24) and are provided with the first blower
(25), the second blower (26) and switch (27) are provided on each hot wind supply branch pipe (8).
3. a kind of drying device for molded coal according to claim 1, it is characterised in that: be provided with and stretch in each gap
Contracting plate (18) extends to the outside of the warehouse for drying (6) at the top of the expansion plate (18), sets at the top of the expansion plate (18)
It is equipped with the second motor (19), the expansion plate (18) is located at the side of the hot wind supply branch pipe (8).
4. a kind of drying device for molded coal according to claim 1, it is characterised in that: the cabinet (1) include shell (2),
Inner casing (3) and the interlayer (22) between the shell (2) and the inner casing (3), the interlayer (22) is interior to be provided with a left side
Right symmetrical two sliding slots (21), the two sides of the pulling plate (10) are located in the sliding slot (21), the pulling plate (10)
One end is provided with fixing axle (15), and the end of the fixing axle (15) is provided with first motor (16), the fixing axle (15)
End extends on the outside of the cabinet (1).
5. a kind of drying device for molded coal according to claim 4, it is characterised in that: the fixing axle on the outside of the cabinet (1)
(15) the second hermatic door (17) are provided on.
6. a kind of drying device for molded coal according to claim 4, it is characterised in that: the interlayer of pulling plate (10) other side
(22) groove (20) for placing pulling plate (10) end is provided on.
7. a kind of drying device for molded coal according to claim 1, it is characterised in that: cabinet (1) bottom angled, it is described
Coal outlet (13) is located at the side at the cabinet (1) bottom angled end.
8. a kind of drying device for molded coal according to claim 1, it is characterised in that: be all provided on each warehouse for drying (6)
It is equipped with visual window (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920472751.1U CN209706457U (en) | 2019-04-09 | 2019-04-09 | A kind of drying device for molded coal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920472751.1U CN209706457U (en) | 2019-04-09 | 2019-04-09 | A kind of drying device for molded coal |
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| Publication Number | Publication Date |
|---|---|
| CN209706457U true CN209706457U (en) | 2019-11-29 |
Family
ID=68647256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201920472751.1U Active CN209706457U (en) | 2019-04-09 | 2019-04-09 | A kind of drying device for molded coal |
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| Country | Link |
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| CN (1) | CN209706457U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854350A (en) * | 2020-07-15 | 2020-10-30 | 合肥三伍机械有限公司 | Circulating device for drying machine |
| CN117781631A (en) * | 2024-02-23 | 2024-03-29 | 山东吉隆达生物科技有限公司 | Drying device that potassium magnesium sulfate salt preparation was used |
-
2019
- 2019-04-09 CN CN201920472751.1U patent/CN209706457U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854350A (en) * | 2020-07-15 | 2020-10-30 | 合肥三伍机械有限公司 | Circulating device for drying machine |
| CN111854350B (en) * | 2020-07-15 | 2022-07-01 | 合肥三伍机械有限公司 | Circulating device for dryer and using method thereof |
| CN117781631A (en) * | 2024-02-23 | 2024-03-29 | 山东吉隆达生物科技有限公司 | Drying device that potassium magnesium sulfate salt preparation was used |
| CN117781631B (en) * | 2024-02-23 | 2024-05-14 | 山东吉隆达生物科技有限公司 | Drying device that potassium magnesium sulfate salt preparation was used |
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