CN2935040Y - Rush baking oven apparatus - Google Patents

Rush baking oven apparatus Download PDF

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Publication number
CN2935040Y
CN2935040Y CN 200620104993 CN200620104993U CN2935040Y CN 2935040 Y CN2935040 Y CN 2935040Y CN 200620104993 CN200620104993 CN 200620104993 CN 200620104993 U CN200620104993 U CN 200620104993U CN 2935040 Y CN2935040 Y CN 2935040Y
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CN
China
Prior art keywords
gas
drying box
hot air
box device
chamber
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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
Application number
CN 200620104993
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Chinese (zh)
Inventor
朱华伦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Kaseen Handicraft Co., Ltd.
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朱华伦
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Priority to CN 200620104993 priority Critical patent/CN2935040Y/en
Application granted granted Critical
Publication of CN2935040Y publication Critical patent/CN2935040Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A rush oven device comprises an insulation material chamber with an air outlet on top surface. Bottom of the material chamber is connected with a hot blast chamber through flow distribution boards and the hot blast chamber is connected with a combustion chamber of the oven device. The oven device is characterized in that a blower fan chamber is connected between the combustion chamber and the hot blast chamber; the combustion chamber is connected with branches on an air main through control valves and pipes. One end of the air main is connected with a gasifier through a duster. The oven device is simple in structure, properly designed, easy to be made and produced, can change wastes into valuables, significantly reduces energy cost and is suitable for use on ovens.

Description

The hot air grass drying box device
Technical field
The utility model relates to the bake oven device technical field.
Background technology
In industrial production, often to use baking oven or similar bake oven device dries by the fire product, make the moisture of product be subjected to thermal evaporation, final, make people obtain a kind of product of drying, the convenient use is so baking oven is widely used on processing industries such as food, shoes, Lin's grass.Traditional baking oven is a kind of to be to adopt fuel combustion to produce heat to dry product, it as the patent No. 96237016.9 Chinese patent " fuel-firing gas-firing formula far infrared food drying tunnel ", it is made up of at least one baker, above in the baker burner hearth, transmitting chain belt the combustion chamber is housed, its top is heat exchanger plate, the air of heating hot-air channel, the bottom is the far infrared radiation plate, the food upper surface is carried out the heat radiation baking, force hot blast circulation to send to force hot blast that the food lower surface is toasted in the burner hearth by the air-supply plate on warm-air pipe top, be located at the fuel oil type of burner hearth lateral wall or combustion type burner to the burning indoor heating, the method of this indirect, the heat radiation heat is big, capacity usage ratio is low, causes energy consumption cost to rise, if baking oven is excessive, oven temperature does not reach needed 70 degrees centigrade of heating-up temperatures, influences people and normally uses.For this reason, also the someone designs the hot air grass drying box of direct-heating type, it includes the energy heat-insulation and heat-preservation, end face is taken the supplies room of gas port out of, the underrun airflow-distribution board of supplies room is communicated with the hot blast chamber, the hot blast chamber is communicated with the combustion chamber of bake oven device, the top of combustion chamber setting is connected with the fan house that is used to press wind, and slurry oil or coal are normally burnt as the heating thermal source in the combustion chamber, and their defectives are to be easy to generate black smoke, particularly regulate under the improper operational circumstances, this black smoke is more serious, burning slurry oil cost height, deficiency in economic performance, coal combustion also has dust easily, the temperature control performance is poor, has influence on the quality of baking grass, so require further improvement.
Another kind is to adopt Electric heating to come baked goods, as the patent No. is the Chinese patent " combined baking channel " of 02134812.X, it comprises deflector roll, air compartment, it is characterized in that the front portion is the far infrared preheating oven that is provided with many group far infrared electro-thermal tubes, and the rear portion level is associated with at least 2 sections Circulating Air Dry Ovens.In each section Circulating Air Dry Oven, the bottom of the top of film band and baking oven air compartment is provided with the V-type tuyere that the clearance type air outlet is arranged at the V-type bottom, the top of baking oven air compartment, be provided with air heat exchanger, baking oven loam cake middle part is provided with and exports the hot air circulation backflow airduct that is connected on the air intake machine air inlet.Also be provided with and control in far infrared preheating oven and each section Circulating Air Dry Oven programmable controller PLC, the proportion differential temperature controller PID of temperature in the deflector roll transmission speed and baking oven respectively.They no doubt have its progressive one side, but also there is common shortcoming, very nervous as present national energy, a lot of zones exist and lack coal, the situation of short of electricity, on the contrary, there is a large amount of refuses to need to utilize in some industry or zone, as produce mat, the straw-made articles industry of tatami, it needs baking oven to dry Lin's grass on the one hand, as use the baking oven of above-mentioned gas fuel or the baking oven of electricity consumption, and certainly will to expend a large amount of non-renewable the fuel oil energy and electric energy, make the energy of country nervous more, and the manufacturing cost of product is constantly risen, and a large amount of junks that self industry produces such as Lin's grass leftover bits and pieces can't digest, and are thrown away to handle or burn down on the farm, have both caused to waste, contaminated environment also needs us to go to overcome again.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of hot air grass drying box device at existing background technology, and it is simple and reasonable, and processing Lin grass in enormous quantities easily improves crudy, reduces energy expenditure greatly.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of hot air grass drying box device, the supplies room that it includes can heat-insulation and heat-preservation, end face is taken gas port out of, the underrun airflow-distribution board of supplies room is communicated with the hot blast chamber, the hot blast chamber is communicated with the combustion chamber of bake oven device, it is characterized in that being provided with between combustion chamber and the hot blast chamber and be connected with fan house, and, the combustion chamber also is connected with arm on the gas transmission main by control valve and pipeline, and an end of gas transmission main connects gas producer through deduster.
As improvement, be provided with blower fan in the described fan house, the blast of blower fan is at 550 handkerchiefs~650 handkerchiefs, and air quantity is at 20000 meters 3/ hour~25000 meters 3/ hour, adopt the low pressure centrifugal blower, be beneficial to big air quantity air feed, increase the drying room area, reduce the overall baking oven quantity of factory.
As improvement, also be provided with water seal gate valves on the described pipeline, be convenient to sealing, seal the supply of combustion gas, improve security performance.
Improve, described supplies room end face adopts open type again, and unlimited position becomes the gas outlet, reduces gas-flow resistance, is convenient to hot blast and passes through, and is beneficial to the baking grass.
Further improve, described deduster adopts the cyclone separating deduster of band washing again, improves the quality of combustion gas, can avoid the influence to Lin's grass of dust and black smoke basically.
Very important improvement, described gas producer is gas generator or utilizes firewood or the gas producer of forage or fiber or various wooden waste generation fuel gas, particularly adopt firewood or forage or fiber or various wooden waste, turn waste into wealth, can adopt straw-made articles leftover bits and pieces or Lin's grass or timber useless in a large number, wood chip, useless fiber, waste plastics, or all cheap fuel that can burn such as coal cinder, avoid using present the country relatively electric energy and the fuel oil energy of anxiety, reduce energy expenditure greatly, also solved simultaneously straw-made articles waste from a factory problem of outlet, avoid environmental pollution, kill two birds with one stone.
Compared with prior art, advantage of the present utility model is: simple and reasonable, drive a plurality of baking oven work by a gas producer, be more prone in enormous quantities Lin's grass be processed, being fit to factory uses, simultaneously because smokelessly dustless basically, improve crudy, also improve the utilization rate of fuel heat greatly, reduce energy expenditure greatly, good in economic efficiency, good operating stability, the automaticity height is ensured the quality of products easily, and the manufacturing expense of device is low, more preferably, can turn waste into wealth, can adopt straw-made articles leftover bits and pieces or Lin's grass or timber useless in a large number, wood chip, useless fiber, waste plastics, or all cheap fuel that can burn such as coal cinder, avoid the electric energy and the fuel oil energy that use present country relatively more nervous, reduce energy expenditure greatly, simultaneously also solve straw-made articles waste from a factory problem of outlet, killed two birds with one stone, be adapted at the straw-made articles industry, shoes industry or similar other industry.
Description of drawings
Fig. 1 bake oven device structure principle chart of the present utility model;
Fig. 2 is the schematic diagram of gas producer and pipeline;
Fig. 3 is the gas generator structural representation.
The specific embodiment
Below in conjunction with description of drawings and specific embodiment the technical solution of the utility model is done further detailed description:
Illustrate as Fig. 1-2, this hot air grass drying box device at first has and is used for the supplies room 1 of heat-insulation and heat-preservation, generally make rectangular shape, length-width ratio is 3: 1.2, the wall of supplies room 1 adopts brick one-tenth, end face is uncovered 15, make it become the gas outlet, the bottom surface is provided with airflow-distribution board 14, is distributed with air admission hole above, and the underrun airflow-distribution board 14 of supplies room 1 is communicated with hot blast chamber 2, hot blast chamber 2 walls also are to adopt brick one-tenth, there is air inlet the side, is communicated with fan house 3, fan house 3 is provided with is connected between combustion chamber 5 and the hot blast chamber 3.Be provided with blower fan 4 in the fan house 3, blower fan 4 adopts the relatively large low pressure centrifugal blower of air quantity, and the blast of blower fan 4 is at 600 handkerchiefs, and air quantity is at 22000 meters 3/ hour, make the area of drying room increase by 20%.The opposite side of fan house 3 is communicated with combustion chamber 5.Combustion chamber 5 also is connected with a arm 9 on the gas transmission main 8 by automatic control flow valve 11 and pipeline 7, one end of gas transmission main 8 connects gas producer 13 through deduster 12, such gas producer 13 can connect a plurality of such baking ovens successively by gas transmission main 8, make factory can process Lin's grass in enormous quantities, improve process velocity, reduce energy expenditure greatly.Also be provided with water seal gate valves 10 on the pipeline 7, be convenient to seal up ducted combustion gas, improve the security of using.
And the deduster 12 preferential cyclone separating dedusters of recommending employing band water washing device carry out dedusting and washing to combustion gas, and the flue dust that further removal may have improves the careless quality of baking.
At last, gas producer 13 is recommended to adopt gas generators, is utilized firewood or forage or fiber or various wooden waste to produce the gas producer of fuel gas.Gas generator also can be with reference to other traditional design referring to Fig. 3.The relevant gas producer of firewood or forage or fiber or various wooden waste generation fuel gas that utilizes can just can be found in the patent documentation data storehouse with reference to the former Chinese patent technology as Mr. Zhang Wenhu, the design of Mr. Lou Longchun utility model.
Its operation principle and process are such, when bake oven device dries by the fire Lin's grass, pending Lin's grass such as put into from uncovered 15 of the supplies room 1 of baking oven, with wet Lin's swath on the fixed network of supplies room, then, make gas producer 13 work produce combustion gas, the gate sealing valve 10 of fetching boiling water, control flow control valve 11, combustion gas is incorporated in the combustion chamber 5 by burner 6, lighting combustion gas heats its burning, because air blast 16 work on the combustion chamber 5, introduce ozone, further help the burning indoor fuel gas fully to burn, simultaneously, the extracting of fan house inner blower 4 makes hot blast after the burning by fan house 3, hot blast chamber 2, enter in the supplies room 1, Lin's grass is dried processing, and then, a part of heated air stream that contains steam moisture emits by uncovered 15 of supplies room, so, wet Lin's grass in the baking oven supplies room just gradually can be dry, when oven dry finishes, closes ducted fuel gas supply by water seal gate valves 10, stop heating, after supplies room 1 cooling, just can carry out Lin's grass after baking, advance other processing technology step and go.

Claims (7)

1, a kind of hot air grass drying box device, the supplies room that it includes can heat-insulation and heat-preservation, end face is taken gas port out of, the underrun airflow-distribution board of supplies room is communicated with the hot blast chamber, the hot blast chamber is communicated with the combustion chamber of bake oven device, it is characterized in that being provided with between combustion chamber and the hot blast chamber and be connected with fan house, and the combustion chamber also is connected with arm on the gas transmission main by control valve and pipeline, and an end of gas transmission main connects gas producer through deduster.
2, hot air grass drying box device according to claim 1 is characterized in that being provided with in the described fan house low pressure centrifugal blower, and the blast of blower fan is at 550 handkerchiefs~650 handkerchiefs, and air quantity is at 20000 meters 3/ hour~25000 meters 3/ hour.
3, hot air grass drying box device according to claim 1 and 2 is characterized in that also being provided with on the described pipeline water seal gate valves.
4, hot air grass drying box device according to claim 1 and 2 is characterized in that described control valve is an automatic control flow valve.
5, hot air grass drying box device according to claim 1 and 2 is characterized in that described supplies room end face adopts open type, and unlimited position becomes the gas outlet.
6, hot air grass drying box device according to claim 1 and 2 is characterized in that described deduster adopts the cyclone separating deduster of band washing.
7, hot air grass drying box device according to claim 1 and 2 is characterized in that described gas producer is gas generator or utilizes firewood or the gas producer of forage or fiber or various wooden waste generation fuel gas.
CN 200620104993 2006-06-22 2006-06-22 Rush baking oven apparatus Expired - Fee Related CN2935040Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620104993 CN2935040Y (en) 2006-06-22 2006-06-22 Rush baking oven apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620104993 CN2935040Y (en) 2006-06-22 2006-06-22 Rush baking oven apparatus

Publications (1)

Publication Number Publication Date
CN2935040Y true CN2935040Y (en) 2007-08-15

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Application Number Title Priority Date Filing Date
CN 200620104993 Expired - Fee Related CN2935040Y (en) 2006-06-22 2006-06-22 Rush baking oven apparatus

Country Status (1)

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CN (1) CN2935040Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106440347A (en) * 2016-12-02 2017-02-22 福建大中城市环保技术有限公司 Natural gas and air heating system
CN106766732A (en) * 2017-02-03 2017-05-31 云南环能科技有限公司 A kind of biomass energy baking box complete set of equipments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106440347A (en) * 2016-12-02 2017-02-22 福建大中城市环保技术有限公司 Natural gas and air heating system
CN106766732A (en) * 2017-02-03 2017-05-31 云南环能科技有限公司 A kind of biomass energy baking box complete set of equipments

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: NINGBO KAICHENG ARTS & CRAFTS CO., LTD. ADDRESS

Free format text: FORMER OWNER: ZHU HUALUN ADDRESS

Effective date: 20081121

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20081121

Address after: The ancient forest section of Zhejiang city of Ningbo province Yinxian Avenue No. 288, zip code: 315176

Patentee after: Ningbo Kaseen Handicraft Co., Ltd.

Address before: The ancient forest section of Zhejiang city of Ningbo province Yinxian Avenue No. 288 Ningbo Kaicheng Husbandry Equipment Manufacturing Co., zip code: 315177

Patentee before: Zhu Hualun

ASS Succession or assignment of patent right

Owner name: NINGBO KAICHENG ARTS + CRAFTS CO., LTD.

Free format text: FORMER OWNER: ZHU HUALUN

Effective date: 20081121

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070815

Termination date: 20110622