CN206269562U - A kind of rice drying unit with rice bran as fuel - Google Patents
A kind of rice drying unit with rice bran as fuel Download PDFInfo
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- CN206269562U CN206269562U CN201621321011.0U CN201621321011U CN206269562U CN 206269562 U CN206269562 U CN 206269562U CN 201621321011 U CN201621321011 U CN 201621321011U CN 206269562 U CN206269562 U CN 206269562U
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Abstract
The utility model discloses a kind of rice drying unit with rice bran as fuel, belong to rice processing technique field.The device includes hot-blast stove, rice bran warehouse, measuring belt, rice bran measuring chute, heat exchanger, cyclone dust collectors, first sack cleaner, exhaust fan, air blower, carbon dust warehouse and the second sack cleaner, rice bran warehouse is connected by measuring belt with rice bran measuring chute, the discharging opening of rice bran metering is provided with air blower and is connected with the cold air inlet of heat exchanger by pipeline, the hot-blast outlet of heat exchanger is connected by pipeline with the fuel inlet of hot-blast stove, its hot wind inlet is connected by pipeline with the offgas outlet of hot-blast stove, its cold wind is exported, cyclone dust collectors, first sack cleaner and exhaust fan are sequentially connected by pipeline, the waste outlet of hot-blast stove is connected by conveyer belt with carbon dust warehouse, carbon dust warehouse be provided with air intlet and its with hot-blast stove on air blast blower fan between be provided with the second sack cleaner.
Description
Technical field
The utility model belongs to rice processing technique field, more particularly to a kind of rice drying dress with rice bran as fuel
Put.
Background technology
Need first to dry cereal in rice process, carried out by rice machine pulverizing processing again after drying, drying
Heat is provided by air-heater when dry, generally heat is provided using fuel combustions such as electricity, natural gas or stalk particles in the prior art
Amount.It has been found that can be dried to cereal using the burning of byproduct cavings in rice process, rice processing
In byproduct rice bran play the role of many, be the raw material of producing high-grade rice bran oil, be also extraordinary feed.Use rice bran conduct
Fuel has the following advantages that for rice drying provides hot blast：1 is effectively utilized rice processing byproduct, and consumption is cavings total amount
1/3-1/2, reduces cavings storage and processing cost；It is the preferable charcoal particle of quality after the burning of 2 cavings, selling price is higher, and
The problems such as being not in airborne dust, the moisture absorption, and it is smaller to take up room；3 reduce energy consumption, have saved cost.
The content of the invention
A kind of rice drying unit with rice bran as fuel is present embodiments provided, with energy-conservation, high added value product is reclaimed
The advantages of product extra earning.The technical scheme is as follows：
The utility model embodiment provides a kind of rice drying unit with rice bran as fuel, and the device includes being rice machine
The hot-blast stove of offer hot blast, rice bran warehouse, measuring belt, rice bran measuring chute, heat exchanger, cyclone dust collectors, the first pocket type are removed
Dirt device, exhaust fan, air blower, carbon dust warehouse and the second sack cleaner, the hot-blast stove are provided with air blast blower fan, the rice
Chaff warehouse is connected by measuring belt with rice bran measuring chute, and the discharging opening of the rice bran measuring chute bottom is provided with air blower and passes through
Pipeline is connected with the cold air inlet of heat exchanger, and the hot-blast outlet of the heat exchanger is by pipeline and the fuel inlet of hot-blast stove
Connection, its hot wind inlet is connected by pipeline with the offgas outlet of hot-blast stove, its cold wind outlet, cyclone dust collectors, first pocket type
Deduster and exhaust fan are sequentially connected by pipeline；The waste outlet of the hot-blast stove is connected by conveyer belt with carbon dust warehouse
Connect, the carbon dust warehouse is provided with air intlet and it passes through pipeline and is connected with the import of the second sack cleaner, described second
The outlet of sack cleaner is connected by pipeline with the air inlet of air blast blower fan.
Preferably, the rice drying unit with rice bran as fuel that the utility model embodiment is provided also includes water curtain sprinkling
Dedusting structure, the gas outlet of the exhaust fan is connected by pipeline with water curtain sprinkling dedusting structure.
The utility model embodiment provides the rice drying unit with rice bran as fuel, has the following advantages that：
1st, the device is effectively utilized rice processing byproduct, and consumption is the 1/3-1/2 of cavings total amount, reduces cavings storage
And processing cost；
2nd, it is the preferable charcoal particle of quality after cavings burning, selling price is higher, and is not in that airborne dust, moisture absorption etc. are asked
Topic, and it is smaller to take up room；
3rd, energy consumption is reduced, cost has been saved.
Brief description of the drawings
Fig. 1 is the structured flowchart of the rice drying unit with rice bran as fuel that the utility model embodiment is provided.
Specific embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type is described in further detail.
Referring to Fig. 1, the utility model embodiment provides a kind of rice drying unit with rice bran as fuel, the device bag
The hot-blast stove 5 for the offer hot blast of rice machine 14, rice bran warehouse 1, measuring belt 2, rice bran measuring chute 3, heat exchanger 4, whirlwind is included to remove
Dirt device 6, the first sack cleaner 7, exhaust fan 8, air blower 10, the sack cleaner 12 of carbon dust warehouse 11 and second etc., rice machine
In 14 rice bran feeding rice bran warehouse 1, hot-blast stove 5 is provided with air blast blower fan 13 for providing combustion air, and rice bran warehouse 1 passes through
Measuring belt 2 is connected with rice bran measuring chute 3, and the discharging opening of the bottom of rice bran measuring chute 3 is provided with air blower 10 and discharging machine to be used for
During rice bran blown into heat exchanger 4, its discharging opening is by pipeline and heat exchanger 4（Tube side）Cold air inlet connection, heat exchange
Device 4 can be used to preheat material for gas gas exchanger, such as coil heat exchange.Heat exchanger 4（Tube side）Hot-blast outlet lead to
Cross pipeline to be connected with the fuel inlet of hot-blast stove 5, heat exchanger 4（Shell side）The hot wind inlet tail that passes through pipeline and hot-blast stove 5
Gas outlet is connected to preheat rice bran with the tail gas of hot-blast stove 5, heat exchanger 4（Shell side）Cold wind outlet, whirlwind removes
Dirt device 6, the first sack cleaner 7 and exhaust fan 8 are sequentially connected for processing tail gas by pipeline.Hot-blast stove 5
Waste outlet passes through conveyer belt（Preferably enclosed construction, it is to avoid hot gas is discharged）It is connected with carbon dust warehouse 11, the carbon dust warehouse
11 tops or top are provided with air intlet（Burning charcoal is lowered the temperature for inspiration cold air）And the top of carbon dust warehouse 11
Or top is connected by pipeline with the import of the second sack cleaner 12, the outlet of the second sack cleaner 12 passes through pipeline and drum
The air inlet connection of wind blower fan 13, needed for being burnt for the heat distributed with carbon dust and the tail gas heating hot-blast stove 5 subsidiary with it
Air to realize recovery and the removal vapor of heat, and the second sack cleaner 12 is used to remove the dust in hot-air.
Preferably, the rice drying unit with rice bran as fuel that the utility model embodiment is provided also includes water curtain sprinkling
Dedusting structure 9, the gas outlet of exhaust fan 8 is connected by pipeline with water curtain sprinkling dedusting structure 9, to ensure the row of hot-blast stove 5
Put and meet relevant regulations.
It is highly preferred that the rice drying unit with rice bran as fuel that the utility model embodiment is provided also includes cracking rice point
From structure and rice crushed rices isolating construction, crack rice isolating construction and rice crushed rices isolating construction is sequentially arranged in meter machine 14 and rice bran storage from front to back
Between storehouse 1.In cavings using preceding having reclaimed cracking rice and rice crushed rices for high added value, it can also be ensured that Combustion of Hot Air Furnace is complete.
Wherein, " first " and " second " in the present embodiment only plays differentiation, without other Special Significances.
The utility model embodiment provides the rice drying unit with rice bran as fuel, has the following advantages that：
1st, the device is effectively utilized rice processing byproduct, and consumption is the 1/3-1/2 of cavings total amount, reduces cavings storage
And processing cost；
2nd, it is the preferable charcoal particle of quality after cavings burning, selling price is higher, and is not in that airborne dust, moisture absorption etc. are asked
Topic, and it is smaller to take up room；
3rd, energy consumption is reduced, cost has been saved.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all in this practicality
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (2)
1. a kind of rice drying unit with rice bran as fuel, including the hot-blast stove of hot blast is provided for rice machine, on the hot-blast stove
It is provided with air blast blower fan；Characterized in that, described device also include rice bran warehouse, measuring belt, rice bran measuring chute, heat exchanger,
Cyclone dust collectors, the first sack cleaner, exhaust fan, air blower, carbon dust warehouse and the second sack cleaner, the rice bran storage
Storehouse is connected by measuring belt with rice bran measuring chute, and the discharging opening of the rice bran measuring chute bottom is provided with air blower and by pipeline
It is connected with the cold air inlet of heat exchanger；The hot-blast outlet of the heat exchanger is connected by pipeline with the fuel inlet of hot-blast stove
Connect, its hot wind inlet is connected by pipeline with the offgas outlet of hot-blast stove, its cold wind outlet, cyclone dust collectors, the first pocket type are removed
Dirt device and exhaust fan are sequentially connected by pipeline；The waste outlet of the hot-blast stove is connected by conveyer belt with carbon dust warehouse,
The carbon dust warehouse is provided with air intlet and it passes through pipeline and is connected with the import of the second sack cleaner, second pocket type
The outlet of deduster is connected by pipeline with the air inlet of air blast blower fan.
2. the rice drying unit with rice bran as fuel according to claim 1, it is characterised in that described device also includes
Water curtain sprinkling dedusting structure, the gas outlet of the exhaust fan is connected by pipeline with water curtain sprinkling dedusting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321011.0U CN206269562U (en) | 2016-12-05 | 2016-12-05 | A kind of rice drying unit with rice bran as fuel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621321011.0U CN206269562U (en) | 2016-12-05 | 2016-12-05 | A kind of rice drying unit with rice bran as fuel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206269562U true CN206269562U (en) | 2017-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621321011.0U Active CN206269562U (en) | 2016-12-05 | 2016-12-05 | A kind of rice drying unit with rice bran as fuel |
Country Status (1)
| Country | Link |
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| CN (1) | CN206269562U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823979A (en) * | 2017-10-24 | 2018-03-23 | 蚌埠市徐善种植农民专业合作社 | A kind of high-environmental stalk dries dust arrester |
-
2016
- 2016-12-05 CN CN201621321011.0U patent/CN206269562U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107823979A (en) * | 2017-10-24 | 2018-03-23 | 蚌埠市徐善种植农民专业合作社 | A kind of high-environmental stalk dries dust arrester |
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