CN102613669A

CN102613669A - Persimmon cake drying chamber device

Info

Publication number: CN102613669A
Application number: CN2012101082175A
Authority: CN
Inventors: 翟桂昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-13
Filing date: 2012-04-13
Publication date: 2012-08-01

Abstract

The invention discloses a persimmon cake drying chamber device, which comprises a drying chamber and a heating drying system of the drying chamber. A group of air heaters, a plurality of radiators and a plurality of air convection fans are installed in the drying chamber. The heaters are provided with heat absorption water cavities and heat exchange tubes. Water in heater water cavities is heated through a stove below the heaters. After the heaters are in series connection with the radiators through pipelines, the heated water flows through the radiators by means of the pipelines under the effect of a circulation pump to evenly heats indoor air which forms heat cycle airflows under the effect of the convection fans, so that processed persimmon cakes or other fruit and vegetable products can be effectively dried. The persimmon cake drying chamber device further adopts a mode of utilizing a small boiler to provide heating media, and the mode enables the heating system to be concise and efficient. The persimmon cake drying chamber device has the advantages of being simple and practical in configuration, low in construction cost and wide in application range, can utilize various energy types, can effectively solve the problems of long airing time, poor sanitary conditions, large influences caused by weather and the like in the existing persimmon cake airing method, and is suitable for being used in persimmon farmers and small persimmon cake processing units.

Description

A kind of dried persimmon baking room device

Technical field

The present invention relates to the drying unit and the equipment of agricultural byproducts, fruit, especially for the baking room device of dried persimmon with other fruits and vegetables series products oven dry processing.

Background technology

In numerous fruits, persimmon is bigger a kind of of cultivated area, and national many provinces and cities all have and distribute and plantation; Its output is also very big; As agricultural product, persimmon has become pillar industry or large agricultural byproducts of rural economy in some areas, is the important source of rural economy income.Generally, in the persimmon of plantation output, except that a part comes into the market to sell as fruit; Reasons such as most of persimmon was concentrated because of the maturity period, and output is big are difficult in and sell the whole kit and caboodle on the market; It is a very big loss that too much superfluous persimmon can not in time be sold and handle plantation family, rural area, and therefore for the persimmon that can not sell, the common way of peasant household is the dried processed of it being carried out dried persimmon; This promptly helps the long term storage transportation of persimmon; Also can improve the added value of persimmon and prolong selling period, this also is the important channel of increasing peasant income, at present Great majorityPersimmon plantation family and dried persimmon processing all adopt sunshine to shine dry process through the pipe person in dried persimmon processing, though this method is simple to operate, it is low to manufacture cost; Consumes energy not, but its drawback and shortcoming are also fairly obvious, are mainly: it is long to shine the system time; Occupied ground is big, and labor intensive is many, and sanitary condition is relatively poor etc.; Another significant drawbacks of this method is to receive the weather restriction obviously in addition, as runs into long-term wet weather, south wind wet weather, and the drying process of dried persimmon will be stagnated; Need add sulfur smoking this moment to the dried persimmon that cold is shone, and this operation is strict, and too much stifling or deficiency all can make a big impact to the quality of dried persimmon; And stifling sulphur also causes the sulphur on the dried persimmon to exceed standard easily, and is unfavorable to health.

Shine the dry process except that above-mentioned dried persimmon is cool, in the persimmon process, strong processer and production and operation unit mainly use large-scale drying plant and drying baker to smoke dried persimmon; Sell in the market and through internet checking to drying plant mainly contain DW series, DW-2 series dryer and persimmon drying machine etc.; Though these equipment have the productivity ratio height, the advantage of reliable product quality, hygienic environment-protecting all exists equipment volume weight very big; Make and transportation mounting cost height; Power consumption is many, and big shortcoming is taken up an area of in operating cost and production scene, therefore is not adapted at using in medium and small persimmon plantation family and the small-sized dried persimmon process unit.

Summary of the invention

The dried persimmon baking room device that the object of the present invention is to provide a kind of suitable persimmon specialty plantation family and small-sized dried persimmon processing enterprise to use; This device builds not only that to manufacture cost lower; And can effectively overcome above-mentioned light solarization existing many disadvantages of dry process and problem; Make the oven dry process of dried persimmon not receive weather effect, and rapidly and efficiently, safety and sanitation continue carry out.

For solving the problems of the technologies described above; The interior installation of baking room that the present invention is employed in a relative closure is used for heater for heating air for one group; And radiator of water tank is installed in the appropriate location in baking room; Be connected in series with the S shape pipeline that has thermolysis between air heater and radiator of water tank, make heat transfer medium between heater and radiator of water tank, form the closed-loop path, on the pipeline of this closed-loop path, install circulating pump; Heat transfer medium acts between heater and radiator through circulating pump and circulates, and some groups of heating wire also are housed on radiator and the pipeline; In this external baking room convection flow fan is installed also, adopts to be crisscross arranged up and down, convection flow fan makes by the air of heater and radiators heat and in baking room, circulates or convection current, to quicken drying course.In the present invention; Air heater is a kind of heat absorption water cavity and middle casing that is provided with fireworks channel and heat-exchange tube of having, and is heated by the cooking stove and the heating wire heater of lower end, can use electric energy fully on the ground of electric power abundance; Air heater through wall be heated with flue in heat-exchange tube heat absorption produce thermal medium; Thermal medium can be water or steam, and air themperature and humidity in the control baking room are provided with moisture exhaust outlet and outside gas inlet channel on baking room.

As a further improvement on the present invention, air heater is replaced by a small-sized heating boiler, and this miniature boiler is arranged on the baking room outside; Be connected with radiator of water tank or steam radiator in the baking room by pipeline; Boiler adopts common fire coal or bavin standing grain to make fuel, is heat transfer medium with water or steam, when adopting hot water as heat medium; Hot water circulating pump is housed on the pipeline, allows the heated water pipeline enclosure that S shape is arranged on radiator and wall flow; When adopting steam to conduct heat, steam gets into several groups of U type radiating tubes by pipeline or radiator comes the temperature in the heating, drying room.After adopting the mode of heating of miniature boiler, can use a boiler thermal source to be provided, thereby help improving the thermal efficiency and the oven dry scale that enlarges dried persimmon to a plurality of baking rooms.

The present invention is owing to adopted the dried persimmon baking room device of this processing place and extraneous relative closure; Make the processing of dried persimmon can not receive the influence of various adverse weather factors; In addition because the temperature and humidity in the baking room is adjustable; The crudy and the sanitary condition of dried persimmon are greatly improved, and have guaranteed the reliable and stable and safe and sanitary of product quality.

Description of drawings

Below in conjunction with accompanying drawing persimmon baking room device of the present invention is done further to specify.

Fig. 1 is the positive sketch map of vertical profile of dried persimmon baking room device band partial cutaway of the present invention.

Fig. 2 is a dried persimmon baking room device shown in Figure 1 cutaway view along A-A tape partial cutaway.

Fig. 3 is the cutaway view that siphunculus vertically amplifies that is heated in the heater multiaspect casing shown in Figure 2.

Fig. 4 is the positive sketch map of vertical profile of another embodiment of persimmon baking room device of the present invention.

Fig. 5 is the structural representation of the wind gathering circle in the dried persimmon baking room device of the present invention.

The specific embodiment

Fig. 1 Fig. 2 shows the structure and the configuration of dried persimmon baking room device of the present invention, and this baking room device has a roughly rectangle, is built into or thermostable heat insulation is pulled the baking room 1 that material is made by heat insulation wall; Its big or small volume is confirmed according to the persimmon processing capacity; Side wall border district face in baking room 1 is provided with air heater 8, in the multiaspect casing 18 anterior convection flow fan 13 of installing of heater 8, for the drive motors that makes convection flow fan 13 does not receive temperature and influence of moisture in the baking room 1; The motor of convection flow fan 13 is contained in outdoor; Motor transmission shaft passes porthole and is connected with the fan of blower fan 13 with the siphunculus 19 that is heated that is positioned at the setting of multiaspect casing 18 centers, with reference to shown in Figure 5, is the wind gathering effect that improves fan; Install additional at the fan front end and to have six wind gathering circles 27 of distinguishing shape guide vane 26, in order to the convection action of strengthening flow; Radiator of water tank 3 is installed in appropriate location, 8 pairs of sidewalls top of heater; These radiator of water tank 3 structures are similar to the radiator of water tank that automobile uses; In order to heating from heater 8 room air far away; In another convection flow fan 2 of radiator of water tank 3 fronts installings, its installation form is identical with convection flow fan 13 installation forms of heater 8, and the convection flow fan 13 of it and heater 8 is for being crisscross arranged up and down.In Fig. 1 Fig. 2; 3 of heater 8 and radiator of water tank are connected in series with having some pipelines 4 that are processed into nearly S shape; In order to increase the area of dissipation of pipeline 4, add circulating pump 12 in the pipeline 4, the thermal medium of heater 8 is by circulating pump 12 effects; Through the pipeline 4 radiator of water tank 3 back heater returns 8 of flowing through, thereby form closed circuit.Temperature raises fast in the baking room 1 in order to make; On heater 8 and radiator 3 and the pipeline 4 heating wire is installed also; For effectively controlling air themperature and humidity in the baking room 1, baking room 1 roofing is provided with the blast pipe 5 of band air exhauster, has inlet channel 7 in the both sides near heater 8 bottoms, cooking stove 9.

Fig. 1 Fig. 2 has also shown the general configuration of heater 8 among the present invention, and heater 8 is made up of cooking stove 9, multiaspect casing 18 and rectangular box 17, and it is for matching with its anterior blower fan 13 rounded face of installing that heater 8 parts adopt the structure of multiaspect casing 18.In Fig. 2; The inner chamber of multiaspect casing 18 is the pyrotechnics passageway; Wherein evenly be furnished with a plurality of siphunculus 19 that are heated, the siphunculus 19 that is heated is made up of outer tube 21 and interior pipe 22, and outer tube 21 two ends are communicated with the heat absorption water cavity 14 of multiaspect casing 18; 22 both ends of the surface that connect multiaspect casings 18 of interior pipe, water can circulate in the inner and outer pipes interlayer and be heated; The siphunculus 19 that is positioned at multiaspect casing 18 centers then is the interface channel of convection flow fan 13 and its outdoor motor power transmission shaft; When need changing room air, flow through after blower fan 13 makes outdoor air through inlet channel 7 and respectively be heated siphunculus 19 and be heated to be hot-air by cooking stove 9; In the present invention; The body of heater of cooking stove 9 has heat absorption water cavity 10; The endothermic tube 11 that the fire grate of its combustion chamber is welded and communicates with the water cavity 10 that absorbs heat, and have the heating wire heater in the cooking stove 9, at cooking stove 9 top attaching multiaspect casings 18; Then attaching rectangular box 17 on multiaspect casing 18, make it to be integrally formed.Press Fig. 1 heater structure shown in Figure 2, multiaspect casing 18 has heat absorption water cavity (14,15) respectively with rectangular box 17, and water pipe 25 connections respectively of the heat absorption water cavity 10 of heat absorption water cavity (14,15) and cooking stove 9; The fireworks channel 20 that in rectangular box 17, also has up/down perforation; The heat-exchange tube 16 of the interlaced arrangement that in fireworks channel 20, is welded; Their two ends are communicated with heat absorption water cavity 15 respectively, termination one smoke exhaust pipe 6 on the fireworks channel 20, and dock with the pyrotechnics passageway of multiaspect casing 18 inner chambers the lower end.

Fig. 4 shows another embodiment of dried persimmon baking room device of the present invention; Baking room 1 provides heat medium by the boiler 23 that is located at the outside, promptly substitute heater 8 with boiler 15, and other configuration in the baking room 1 is with aforesaid roughly the same; The thermal medium that boiler 23 produces can be water or steam; When adopting water, the hot water that boiler 23 produces returns boiler 23 heating again through the radiator 3 in the pipeline 4 input baking rooms 1 after the cooling; When adopting steam heated, steam does not need circulating pump 12 can directly import radiator 3, and the waste heat steam row of cooling is to outdoor or in order to the heating steam water; In adopting vapor heated mode; In the baking room more than 1 groups of heat radiation pipe fittings 24 that are made up of U-shaped or S shape heating tube can be set; Every group of heat radiation pipe fitting 24 passes through pipeline 4 series connection backs and is connected with boiler 23, and with the room air in heat radiation pipe fitting 24 instead radiators direct heating, drying rooms 13, this mode of heating has indoor the setting simply; Available space is bigger, the thermal efficiency higher characteristics.

Can find out above-mentioned two each have their own advantages of embodiment, it is also different that it builds installation cost, but the principle of heating, drying is identical, and the dried persimmon processer can select suitable embodiment according to own strength.

Claims

1. dried persimmon baking room device; It comprises a baking room of being made by heat insulation wall or high temperature resistant heat insulation sheet material; This baking room is provided with blast pipe and inlet channel; It is characterized in that: one group of air heater is housed, radiator of water tank and the convection flow fan that is crisscross arranged up and down in the said baking room; Said air heater and radiator of water tank are connected in series with pipeline and form the closed-loop path; Some groups of heating wire also are housed on radiator and the pipeline.

2. dried persimmon baking room device according to claim 1 is characterized in that: circulating pump is housed on the pipeline, and the thermal medium in the heater is by the circulating pump effect, through the pipeline heater return behind the radiator of water tank of flowing through.

3. dried persimmon baking room device according to claim 1 is characterized in that: said heater is made up of cooking stove, multiaspect casing and rectangular box; Cooking stove top connects the multiaspect casing, connects rectangular box on the multiaspect casing and is integrally formed.

4. dried persimmon baking room device according to claim 3 is characterized in that: have the heat absorption water cavity in the body of heater of said cooking stove, the endothermic tube that the fire grate of cooking stove combustion chamber is welded and communicates with the heat absorption water cavity.

5. dried persimmon baking room device according to claim 3 is characterized in that: said multiaspect casing and rectangular box have the heat absorption water cavity respectively, and the water pipe connection respectively of the heat absorption water cavity of the heat absorption water cavity of casing and cooking stove.

6. according to claim 3 or 5 described dried persimmon baking room devices; It is characterized in that: the inner chamber of multiaspect casing is the pyrotechnics passageway; Wherein spare and be furnished with a plurality of siphunculus that are heated; This siphunculus that is heated is made up of outer tube and interior pipe, and the outer tube two ends are communicated with the heat absorption water cavity of multiaspect casing, and interior pipe connects the both ends of the surface of multiaspect casing.

7. according to claim 3 or 5 described dried persimmon baking room devices; It is characterized in that: the fireworks channel that up/down perforation is arranged in the rectangular box; The heat-exchange tube of the interlaced arrangement that is welded in this fireworks channel; The heat-exchange tube two ends are communicated with the heat absorption water cavity respectively, the smoke pipe that runs on the fireworks channel, and dock with the pyrotechnics passageway of multiaspect cabinets cavity the lower end.

8. according to claim 3 or 6 described dried persimmon baking room devices; It is characterized in that: the anterior convection flow fan of installing of multiaspect casing; The motor of blower fan is contained in outdoor; Motor transmission shaft passes porthole and is connected with the fan of blower fan with the siphunculus that is heated that is positioned at multiaspect casing center, and the fans front end is equipped with the wind gathering circle of distinguishing the shape guide vane with six.

9. dried persimmon baking room device according to claim 1 is characterized in that: baking room provides heat medium by the boiler that is located at the outside.

10. based on the described dried persimmon baking room of claim 9 device, it is characterized in that: be provided with several groups of heat radiation pipe fittings that are made up of U-shaped or S shape heating tube in the baking room, every group of heat radiation pipe fitting is connected with boiler through pipeline series connection back.