CN105444558A - Stock bin device - Google Patents
Stock bin device Download PDFInfo
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- CN105444558A CN105444558A CN201410534564.3A CN201410534564A CN105444558A CN 105444558 A CN105444558 A CN 105444558A CN 201410534564 A CN201410534564 A CN 201410534564A CN 105444558 A CN105444558 A CN 105444558A
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- drying
- warehouse
- bin
- bin device
- belt conveyor
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- Drying Of Solid Materials (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a stock bin device. The stock bin device is composed of a discharging belt conveyor (1), a vibration tray (2), a drying bin (3), an air duct (4), a feeding belt conveyor (5) and a baffle plate (6). The discharging belt conveyor (1) is connected with the vibration tray (2). The vibration tray (2) is connected with the drying bin (3). The air duct (4) is located at the center of the drying bin (3) and connected with the drying bin (3). The baffle plate (6) is located in the drying bin (3). The feeding belt conveyor (5) is connected to the upper end of the drying bin (3). The stock bin device has the characteristics that the process is simple, the heat utilization efficiency can be improved, the potential dangerousness is eliminated, and one-time investment is low. The stock bin device is widely applied to all chemical industries, the requirements for various technical indexes of briquette coal drying are met, and the device is an ideal product for replacing present traditional briquette coal drying equipment.
Description
Technical field
The present invention relates to briquette drying machine tool field, is exactly a kind of bin device specifically.
Background technology
At present, moulded coal drying kiln ash bin device obtains wide popularization and application at China's chemical field, is one of indispensable major mechanical of chemical industry, and getting well with bad of moulded coal dries quantity, directly affects the production capacity of chemical products.Facts have proved existing vertical drying kiln moulded coal drying system, there are three large problems: one is local heat excessive velocities, cause moulded coal crack, intensity reduction; Two is that heating-up temperature is too high, Combustion of Mould Coal occurs, burns out equipment; Three is that air inlet, air outlet temperature are too high, and heat utilization ratio is low, causes thermal loss large.Therefore, be necessary to make further improvements it.
Summary of the invention
The present invention just can effectively overcome above-mentioned shortcoming, there is provided a kind of flow process simple, heat utilization efficiency can be improved, eliminate potentially danger, the bin device of the feature such as one-time investment is few, it is widely used in all technical requirement that each chemical industries is dried moulded coal, is to replace tradition at present to dry the ideal product of type coal equipment.
Technical purpose of the present invention is achieved in that a kind of bin device, is made up of discharging belt feeder, vibrations pallet, warehouse for drying, air channel, charging belt machine, deflection plate.Discharging belt feeder is connected with vibrations pallet, and vibrations pallet is connected with warehouse for drying, and air channel is positioned at warehouse for drying central authorities, is connected with warehouse for drying, and deflection plate is positioned at warehouse for drying storehouse, and the upper end of warehouse for drying is connected with charging belt machine.
Described deflection plate has two pieces, is equidistantly respectively arranged on both sides in warehouse for drying;
Described deflection plate is covered with equidistant air vent;
Described air channel has two, is positioned at the central authorities of warehouse for drying periphery;
Between two pieces of described deflection plates, be divided into three regions by warehouse for drying, that is: preheating zone, dry section, falling-rate periods of drying district;
The present invention---a kind of operation principle of bin device: air channel is moved to the high dry section of heat utilization efficiency from traditional low preheating zone of heat utilization efficiency that is arranged on, improves the air themperature of dry section, reduce air humidity, improve rate of drying; Added in warehouse for drying simultaneously two pieces equidistant and be covered with the deflection plate of air vent, achieve and repeatedly change the flow direction of hot blast in stove, extend the time of staying of hot blast in stove, improve the contact between air and material and flow condition, improve rate of drying.
Apparatus of the present invention are characterised in that: optimize the distribution situation of hot gas in storehouse from aspects such as changing the technological process of drying kiln hot gas, seek the optimum drying mode of coal rod, improve heat utilization efficiency, obtain best drying effect, reduce drying kiln gas inlet temperature humidity, reduce bunker coal consumption.
The invention has the beneficial effects as follows:
1, improve rate of drying.Product of the present invention is to traditional coal bar drying device, mainly make two to improve greatly, that is: dry section is transferred to from preheating zone in air channel, in warehouse for drying, deflection plate is installed, by this two large technological innovation, further increase dry section air themperature, reduce air humidity, change the flow direction of hot blast in stove, extend the time of staying of hot blast in stove, achieve the rate of drying increasing substantially coal rod.
2, energy-saving effect is obvious.Facts have proved, by above-mentioned two large technological transformations, make every platform drying kiln can reduce by chain of stations bar oven and a blower fan, inlet, outlet temperature decreases 5-10 DEG C, and heat utilization efficiency improves 30%, simultaneously, solve because air quantity is excessive, local heat is too fast, causes the problem that briquette strength is low.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, more full and accurate explanation is made to the present invention
Fig. 1 is structural representation of the present invention and doubles as Figure of abstract
In figure: 1, discharging belt feeder, 2, vibrations pallet, 3, warehouse for drying, 4, air channel, 5, charging belt machine, 6, deflection plate
Detailed description of the invention
A kind of bin device, is made up of discharging belt feeder (1), vibrations pallet (2), warehouse for drying (3), air channel (4), charging belt machine (5), deflection plate (6).Discharging belt feeder (1) is connected with vibrations pallet (2), vibrations pallet (2) are connected with warehouse for drying (3), air channel (4) is positioned at warehouse for drying (3) central authorities, is connected with warehouse for drying (3), deflection plate (6) is positioned at warehouse for drying (3) storehouse, and the upper end of warehouse for drying (3) is connected with charging belt machine (5).
During work: all the time the intake air temperature of drying kiln is controlled at 140-160 DEG C, air outlet temperature about 85 DEG C.Moulded coal is loaded charging belt machine (5), send into warehouse for drying (3) successively, through the motion of vibrations pallet (2), drive moulded coal constantly vibration in warehouse for drying (3), hot-blast stove supporting in drying kiln, blower fan constantly provide hot air source, make the surperficial abundant and hot air of moulded coal.Air channel (4) is air intake simultaneously, the flow direction of hot blast in stove is repeatedly changed by the air vent on deflection plate (5), extend the time of staying of hot blast in stove, hot coal rod, by preheating zone, dry section, falling-rate periods of drying district, is delivered to coal rod warehouse through discharging belt feeder (1) by moulded coal.The temperature of the hot coal rod of kiln discharge is at about 75 DEG C, and after dry, moisture is less than or equal to 3%.Thus complete the overall process of drying moulded coal.
Above-described embodiment is only one of preferred embodiment of the present invention, not limits the scope of the invention with this, therefore: all equivalence changes done according to shape of the present invention, structure, principle, all should be covered by within protection scope of the present invention.
Claims (4)
1. a bin device, by discharging belt feeder (1), vibrations pallet (2), warehouse for drying (3), air channel (4), charging belt machine (5), deflection plate (6) formed, it is characterized in that: discharging belt feeder (1) is connected with vibrations pallet (2), vibrations pallet (2) are connected with warehouse for drying (3), air channel (4) is positioned at warehouse for drying (3) central authorities, be connected with warehouse for drying (3), deflection plate (6) is positioned at warehouse for drying (3) storehouse, the upper end of warehouse for drying (3) is connected with charging belt machine (5).
2. a kind of bin device according to claim 1, is characterized in that: deflection plate (6) has two pieces, is equidistantly respectively arranged on warehouse for drying (3) interior both sides.
3. a kind of bin device according to claim 1, is characterized in that: deflection plate (6) has been covered with equidistant air vent.
4. a kind of bin device according to claim 1, is characterized in that: air channel (4) have two, is positioned at the central authorities that warehouse for drying (3) is peripheral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410534564.3A CN105444558A (en) | 2014-09-26 | 2014-09-26 | Stock bin device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410534564.3A CN105444558A (en) | 2014-09-26 | 2014-09-26 | Stock bin device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105444558A true CN105444558A (en) | 2016-03-30 |
Family
ID=55555041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410534564.3A Pending CN105444558A (en) | 2014-09-26 | 2014-09-26 | Stock bin device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105444558A (en) |
-
2014
- 2014-09-26 CN CN201410534564.3A patent/CN105444558A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |
|
| WD01 | Invention patent application deemed withdrawn after publication |