CN202722444U

CN202722444U - Persimmon cake drying room device

Info

Publication number: CN202722444U
Application number: CN 201220155984
Authority: CN
Inventors: 翟桂昌
Original assignee: 翟桂昌
Priority date: 2012-04-13
Filing date: 2012-04-13
Publication date: 2013-02-13
Anticipated expiration: 2022-04-13

Abstract

The utility model discloses a persimmon cake drying room device which is composed of a drying room and a heating drying system. A group of air heaters, a plurality of radiators and air ventilation fans are arranged in the drying room. Each heater is provided with a heat absorption water cavity and a heat exchange pipe and can heat water in the water cavity of the heater through a stove under the heater. The heaters and the radiators are in serial connection through pipelines. Under the action of a circulation pump, heated water can circulate and flow through the radiator through pipelines to evenly heat indoor air. The indoor air can form thermal cycle air flow under the action of the circulation fans. Thus, processed persimmon cakes or other fruit and vegetable products can be effectively dried. The persimmon cake drying room device further uses a small boiler to provide heating media so as to enable a heating system to be concise and efficient. The persimmon cake drying room device has the advantages of being simple and practical in configuration, low in building cost and wide in application, utilizing various energy types, effectively solving problems that an existing persimmon cake airing method is long in airing time, poor in sanitary condition, large in weather effect and the like, and being suitable for persimmon farmers and small persimmon cake processing enterprises to use.

Description

A kind of dried persimmon baking room device

Technical field

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

Background technology

In numerous fruits, persimmon is larger a kind of of cultivated area, and national many provinces and cities all have and distribute and plantation, its output is also very large, as agricultural product, persimmon has become pillar industry or large agricultural byproducts of rural economy in some areas, be the important sources of rural economy income.Generally, in the persimmon of plantation output, except a part comes into the market to sell as fruit, most of persimmon was concentrated because of the maturity period, the reasons such as output is large, be difficult on market, all sell, it is a very large loss that too much superfluous persimmon can not in time be sold and process plantation family, rural area, therefore for the persimmon that can not sell, the common way of peasant household is that its dried processing of carrying out dried persimmon is processed, and the long term storage transportation that this namely is conducive to 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, although this method is simple to operate, manufacture cost low, do not consume the energy, but its drawback and shortcoming are also fairly obvious, be mainly: it is long to shine the time processed, occupied ground is large, labor intensive is many, sanitary condition is relatively poor etc., and another significant drawbacks of the method is to be subjected to the weather restriction obviously in addition, as runs into long-term wet weather, the south wind wet weather, the drying process of dried persimmon will be stagnated, need to add sulfur smoking this moment to the dried persimmon of air dry, and this operation requirements is strict, and too much stifling or deficiency all can make a big impact to the quality of dried persimmon, and stifling sulphur also easily causes the sulphur on the dried persimmon to exceed standard, and is unfavorable to health.

Except above-mentioned dried persimmon air dry dry process, in the persimmon process, strong processer and production and operation unit mainly smoke dried persimmon with large-scale drying plant and drying baker, sell in the market and through internet checking to drying plant mainly contain DW series, DW-2 series dryer and persimmon drying machine etc., although these equipment have high productivity, reliable product quality, the advantage of hygienic environment-protecting, but all exist equipment volume weight very large, make and transport mounting cost high, power consumption is many, large shortcoming is taken up an area 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.

The utility model content

The dried persimmon baking room device that the purpose of this utility model 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 the above-mentioned light solarization existing many disadvantages of dry process and problem, make the oven dry process of dried persimmon not be subjected to weather effect, and rapidly and efficiently, safety and sanitation continue carry out.

For solving the problems of the technologies described above, the utility model adopts one group of heater that is used for adding hot-air is installed in the baking room of a relative closure, and radiator of water tank is installed in the appropriate location in baking room, use the S shape pipeline with thermolysis to be connected in series between air heater and radiator of water tank, make heat transfer medium between heater and radiator of water tank, form the closed-loop path, pipeline in this closed-loop path is installed circulating pump, heat transfer medium acts between heater and radiator by 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 circulates or convection current in baking room, to accelerate drying course.In the utility model, air heater is a kind of with heat absorption water cavity and the middle casing that is provided with fireworks channel and heat-exchange tube, cooking stove and electric-heating-wire-heating device by the lower end heat, ground in the electric power abundance can use electric energy fully, air heater be heated by wall and 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 at baking room.

As further improvement of the utility model, air heater is replaced by a small-sized heating boiler, 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, take water or steam as heat transfer medium, 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 enters several groups of U-shaped radiating tubes or radiator by pipeline and comes temperature in the heating, drying room.After adopting the mode of heating of miniature boiler, can use a boiler to provide thermal source to a plurality of baking rooms, thus the oven dry scale that is conducive to improve the thermal efficiency and enlarges dried persimmon.

The utility model is owing to having adopted the dried persimmon baking room device of this processing place and extraneous relative closure, make the processing of dried persimmon can not be subjected to the impact of various adverse weather factors, in addition owing to the temperature and humidity in the baking room can be regulated and control, 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 utility model is described in further detail.

Fig. 1 is the positive schematic diagram of vertical profile of dried persimmon baking room device band partial cutaway of the present utility model.

Fig. 2 is that dried persimmon baking room device shown in Figure 1 is along the cutaway view of 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 schematic diagram of vertical profile of another embodiment of the utility model persimmon baking room device.

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

The specific embodiment

Fig. 1 Fig. 2 shows structure and the configuration of the utility model dried persimmon baking room device, this baking room device has a roughly rectangle, be 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 determined according to the persimmon processing capacity, side wall border district face in baking room 1 arranges air heater 8, the multiaspect casing 18 anterior convection flow fan 13 of installing at heater 8, for the drive motors that makes convection flow fan 13 is not subjected to baking room 1 interior temperature and influence of moisture, 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 connected the setting of multiaspect casing 18 centers, with reference to shown in Figure 5, for improving the wind gathering effect of fan, install the wind gathering circle 27 of distinguishing shape guide vane 26 with six additional at the fan front end, 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 the room air of heater 8 away from, install another convection flow fan 2 in radiator of water tank 3 fronts, 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 with being connected in series with 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, by the pipeline 4 radiator of water tank 3 rear heater returns 8 of flowing through, thereby form closed circuit.For baking room 1 interior temperature is raise fast, on heater 8 and radiator 3 and the pipeline 4 heating wire is installed also, for effectively controlling baking room 1 interior air themperature and humidity, baking room 1 roofing is provided with the blast pipe 5 with 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 in the utility model, and heater 8 is comprised 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 spare and be furnished with a plurality of siphunculus 19 that are heated, the siphunculus 19 that is heated is comprised of outer tube 21 and inner tube 22, 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 casing 18 of inner tube, 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 by inlet channel 7 and respectively be heated siphunculus 19 and be heated to be hot-air by cooking stove 9; In the utility model, the body of heater of cooking stove 9 is with 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 cooking stove 9 is interior with the electric-heating-wire-heating device, at cooking stove 9 top attaching multiaspect casings 18, then attaching rectangular box 17 on multiaspect casing 18, make it to form one.Press Fig. 1 heater structure shown in Figure 2, multiaspect casing 18 and rectangular box 17 are respectively with heat absorption water cavity (14,15), and respectively water pipe 25 connections 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 the utility model dried persimmon baking room device, baking room 1 provides heat medium by the boiler 23 that is located at the outside, namely 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 again boiler 23 heating by 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 input radiator 3, and the waste heat vapor exhaust 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 of U-shaped or S shape heating tube can be set, every group of heat radiation pipe fitting 24 is connected with boiler 23 by pipeline 4 series connection are rear, the room air that can replace radiator direct heating, drying rooms 13 with heat radiation pipe fitting 24, this mode of heating has indoor the setting simply, available space is larger, 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 described baking room; Described 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, by the pipeline heater return behind the radiator of water tank of flowing through.

3. dried persimmon baking room device according to claim 1, it is characterized in that: described heater is comprised of cooking stove, multiaspect casing and rectangular box; Cooking stove top connects the multiaspect casing, connects rectangular box on the multiaspect casing and forms one.

4. dried persimmon baking room device according to claim 3 is characterized in that: in the body of heater of described cooking stove with the heat absorption water cavity, 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: described multiaspect casing and rectangular box be respectively with the heat absorption water cavity, and the heat absorption water cavity of the heat absorption water cavity of casing and cooking stove respectively water pipe be communicated with.

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 comprised of outer tube and inner tube, the outer tube two ends are communicated with the heat absorption water cavity of multiaspect casing, and inner tube 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 fireworks channel upper end smoke pipe that runs in, dock with the pyrotechnics passageway of multiaspect cabinets cavity the lower end.

8. dried persimmon baking room device according to claim 3, 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 connected multiaspect casing center, and the fan leaf 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. dried persimmon baking room device according to claim 9 is characterized in that: be provided with several groups of heat radiation pipe fittings that are made of U-shaped or S shape heating tube in the baking room, be connected with boiler after every group of heat radiation pipe fitting connected by pipeline.