CN206165796U

CN206165796U - Roast heating device for room

Info

Publication number: CN206165796U
Application number: CN201621227709.6U
Authority: CN
Inventors: 董啟科
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-12
Filing date: 2016-11-12
Publication date: 2017-05-17
Anticipated expiration: 2026-11-12

Abstract

The utility model discloses a roast heating device for room, it includes bakes room, heating device and control system, heating device sets up in roast room outer fringe, heating device includes heat transfer district and combustion chamber, the combustion chamber sets up in heat transfer district inside, be provided with the heat pipe on the combustion chamber, the inside fan that still is provided with in heat transfer district, heat pipe inside is provided with hot -blast arrester, be provided with hot -blast import, circulation wind gap and hydrofuge mouth on the roast room, the fan is close to hot -blast import setting, and the air inlet end of hot -blast import and the air -out end position in circulation wind gap are distinguished insidely in the heat transfer, roast roof end setting is close to in hot -blast import, circulation wind gap and hydrofuge mouth all set up near roast room bottom. The utility model discloses an aim at providing one kind and be applicable to old -fashioned roast room, need not make the change to the room body in old -fashioned roast room, toast efficient, the roast heating device for room of effective control bake -out temperature.

Description

A kind of barn heater

Technical field

The utility model belongs to tobacco leaf technical field of processing equipment, is specifically related to a kind of barn heater.

Background technology

With the fast development of society, people are more and more to the demand of high quality tobacco, and in cured tobacco production, product Plant, cultivation is basis, baking is crucial, and its general principle is that in tobacco flue-curing house, by forced ventilation, the hot-air of the room that generates heat exists In the presence of machine power (blower fan), it is uniformly heated up tobacco leaf and takes away moisture, and constantly circulating-heating is dried, and experiences tobacco leaf Flavescence, fixation, until completely dry muscle.

The baking of tobacco relies primarily on barn, and baking is realized in barn, and for the ease of baking, most tobacco planting is per family The self-built barn of meeting, this barn is toasted to tobacco using earthworm, i.e., is provided with necessarily with masonry on barn internal ground The earthworm of structure, the inlet end of earthworm is connected with the combustion zone of barn, staff in combustion zone internal-combustion timber or coal, The heat that will be produced after timber or coal burning imports baking of the earthworm inside realization to barn inside tobacco, this to use tradition Mode is referred to as old-fashioned barn to the barn that the tobacco inside barn is toasted.

As requirement is further made to energy-saving and emission-reduction by country, it is right that old-fashioned barn can not meet in terms of energy-saving and emission-reduction The requirement of tobacco roasting, and old-fashioned hothouse baking efficiency is low, staff leans on experience to the control of temperature and humidity inside barn, The baking quality requirement of tobacco cannot be met, to overcome the shortcoming of old-fashioned barn, occur electric barn, solar energy barn fire immediately empty Gas energy barn, but, for most of rural area tobacco planting users, the reconstruction of old-fashioned barn is turned into solar energy by powerless undertaking The cost of barn, electric barn or air energy barn, also the powerless use cost for undertaking electric barn and air energy barn, only continues Use the old-fashioned barn of baking inefficiency.

Utility model content

For above-mentioned weak point of the prior art, the purpose of this utility model is intended to provide a kind of suitable for old-fashioned Barn, it is not necessary to which the room body to old-fashioned barn makes a change, toasts efficiency high, and the barn of effectively control baking temperature is filled with heating Put.

In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：A kind of barn is used and added Thermal, it includes barn, heater and control system, and the heater is arranged at barn outer rim, the heater Including heat transfer zone and combustion chamber, the combustion chamber is arranged inside heat transfer zone, and heat conducting pipe is provided with the combustion chamber, described to change Blower fan is additionally provided with inside hot-zone, the heat conducting pipe is internally provided with hot blast arrester；Hot blast is provided with the barn to enter Mouth, circulating air opening and moisture exhausting port, the blower fan are set near hot wind inlet, the air-out of the air intake and circulating air opening of hot wind inlet End is located inside heat transfer zone, and the hot wind inlet is set near barn top, and the circulating air opening and moisture exhausting port are close to barn Bottom is set.

Heater is arranged at barn outer rim, it is not necessary to which the agent structure to barn makes a change, it is only necessary to which removal is old The earthworm of formula barn and combustion chamber；Operationally, fuel is invested in combustion chamber by staff, and fuel is in combustion chamber Inside is burnt, and the thermal current produced by fuel combustion passes through heat conducting pipe, due to there is hot blast arrester inside heat conducting pipe, Along in the upward motion process of heat conducting pipe, hot blast arrester delays the movement velocity of thermal current to thermal current, realizes in heat conducting pipe The heat exchange between the cold airflow inside thermal current and heat transfer zone inside interior heat exchange, i.e. heat conducting pipe, in heating heat transfer zone The cold airflow in portion, blower fan imports inside barn the heated cold airflow in heat transfer zone inside, realizes the baking to tobacco, control system System is adjusted to the temperature and humidity inside barn in real time.

For the utility model, if desired existing old-fashioned barn is reconstructed, it is only necessary to by old-fashioned barn The earthworm in portion is rooted out, and installs heater additional, and the heat transfer zone in heater is by common brick barnacle into staff only needs to A heat transfer zone is built in old-fashioned barn outer rim, and installs combustion chamber, the blower fan being welded by common iron additional inside heat transfer zone And control system, installing heat conducting pipe additional on combustion chamber and be capable of achieving whole transformation process, heat conducting pipe is made up of common steel tube；It is whole Individual old-fashioned barn reconstruction is with low cost, due to the presence of control system, it is ensured that the baking quality of barn inside tobacco.

Preferably, the combustion chamber is divided into combustion zone and dust stratification area, and dog-house, the product are provided with the combustion zone It is provided with gray area and leads grey mouth, the feed end of dog-house is located at heater outer rim, the combustion zone with the discharge end for leading grey mouth Inwall is provided with reinforcement.

By dog-house and lead grey mouth and be arranged at heater outer rim, it is ensured that staff feeds intake and lead the convenience of ash, work Personnel to the combustion zone of combustion chamber when fuel is delivered, it is not necessary to which heater is changed, it is only necessary to directly Feed intake, similarly, it is also such to lead ash；Reinforcement inside combustion zone is the service life in order to ensure combustion chamber, for For the vast tobacco planting user in southwest, it is timber that tobacco is carried out toasting the main fuel for using, and staff is to combustion When burning area inside delivery timber, the end of timber can be collided with the inwall of combustion zone, and in the course of time, combustion zone can be damaged Bad, the installation of reinforcement can effectively overcome this problem.

Preferably, the control system includes controller, cold-air flap, air blower, detection means, and the cold-air flap is set In air intake passage on heat transfer zone, is provided with the air blower, the air blower is connected by air intake passage with combustion chamber, control Device is electrically connected with cold-air flap, air blower, detection means respectively, and the power supply that the controller is used is two phase electricity.

The use power supply of controller is arranged to two phase electricity, can be in order to the popularization of heater, for vast rural area ground For area, electricity consumption need consider power supply voltage, most area cannot with there is no need to connect three-phase electricity, two phase electricity is then Life must electricity consumption.

Detection means detect barn internal temperature it is too high when, controller controls the opening of cold-air flap, will be outside Cold wind imports heat transfer zone, realizes the reduction to barn inside baking temperature, and detection means detects barn inside baking temperature mistake When low, controller control air blower work, air blower thinks that combustion zone conveys substantial amounts of air-flow, accelerates combustion zone inner fuel Burning velocity so that realize exchange hot-zone internal gas flow intensification.

Preferably, the detection means includes temperature-detecting device and humidity detector, the temperature-detecting device Be arranged inside heat transfer zone, the humidity detector is arranged inside barn, the controller respectively with temperature-detecting device It is electrically connected with humidity detector.

Preferably, the hot blast arrester includes connector and stops piece, and the connector is connected into piece is stopped A string, the piece that stops is the thin slice of pyramidal structure, stops the internal diameter numerical value of the diameters less than heat conducting pipe of piece openend.

Preferably, cushion block is additionally provided with inside the heat transfer zone, the cushion block is set near circulating air opening, the burning Room is arranged on cushion block, and the cushion block not exclusively covers bottom of combustion chamber.Cushion block be disposed to barn inside damp-heat air Backflow, i.e., gap is left between combustion chamber and circulating air opening, be easy to the damp-heat air inside barn to flow back.

, it is necessary to carry out hydrofuge to barn inside after tobacco roasting inside barn terminates, only need to add when hydrofuge The power output of big blower fan, opens cold-air flap, realizes to the pressure hydrofuge inside barn, by the damp-heat air inside barn from row Wet mouth discharge.

Brief description of the drawings

Fig. 1 is the utility model structural representation.

Specific embodiment

As shown in figure 1, a kind of barn heater, it includes barn 1, heater and control system, the heating Device is arranged at the outer rim of barn 1, and the heater includes heat transfer zone 2 and combustion chamber 3, and the combustion chamber 3 is arranged at heat transfer zone 2 Inside, is provided with heat conducting pipe 4 on the combustion chamber 3, blower fan 5 is additionally provided with inside the heat transfer zone 2, inside the heat conducting pipe 4 It is provided with hot blast arrester 21；Hot wind inlet 6, circulating air opening 7 and moisture exhausting port 11, the blower fan 5 are provided with the barn 1 Set near hot wind inlet 6, the air intake of hot wind inlet 6 and the outlet air end of circulating air opening 7 are located inside heat transfer zone 2, the heat Wind inlet 6 is set near the top of barn 1, and the circulating air opening 7 and moisture exhausting port 11 are close to the setting of the bottom of barn 1；The burning 3 points of room is combustion zone 18 and dust stratification area 19, and dog-house 14 is provided with the combustion zone 18, is provided with the dust stratification area 19 and led Grey mouth 15, the feed end of dog-house 14 is located at heater outer rim with the discharge end for leading grey mouth 15, and the inwall of the combustion zone 18 sets It is equipped with reinforcement 20；The control system includes controller 8, cold-air flap 13, air blower 17, detection means, the cold-air flap 13 It is arranged on heat transfer zone 2, air intake passage 16 is provided with the air blower 17, the air blower 17 is by air intake passage 16 and combustion Burn room 3 to connect, controller 8 is electrically connected with cold-air flap 13, air blower 17, detection means respectively, what the controller 8 was used Power supply is two phase electricity；The detection means includes temperature-detecting device 9 and humidity detector 10, the temperature-detecting device 9 Be arranged inside heat transfer zone 2, the humidity detector 10 is arranged inside barn 1, the controller 8 respectively with temperature detection Device 9 and humidity detector 10 are electrically connected with；The hot blast arrester 21 includes connector 22 and stops piece 23, the company Fitting 22 is connected into piece 23 is stopped a string, and the piece 23 that stops is the thin slice of pyramidal structure, stops the diameter of the openend of piece 23 Internal diameter numerical value of the numerical value less than heat conducting pipe 4；Cushion block 12 is additionally provided with inside the heat transfer zone 2, the cushion block 12 is near circulated air Mouth 7 is set, and the combustion chamber 3 is arranged on cushion block 12, the not exclusively covering bottom of combustion chamber 3 of the cushion block 12.

Claims

1. a kind of barn heater, it is characterised in that including barn, heater and control system, the heater Barn outer rim is arranged at, the heater includes heat transfer zone and combustion chamber, and the combustion chamber is arranged inside heat transfer zone, described Heat conducting pipe is provided with combustion chamber, blower fan is additionally provided with inside the heat transfer zone, the heat conducting pipe is internally provided with hot blast obstruction Device；Hot wind inlet, circulating air opening and moisture exhausting port are provided with the barn, the blower fan is set near hot wind inlet, hot blast The air intake of import and the outlet air end of circulating air opening are located inside heat transfer zone, and the hot wind inlet is set near barn top, institute State circulating air opening and moisture exhausting port is close to the setting of barn bottom.

2. a kind of barn heater according to claim 1, it is characterised in that the combustion chamber be divided into combustion zone and Dust stratification area, is provided with dog-house on the combustion zone, be provided with the dust stratification area and lead grey mouth, the feed end of dog-house and leads ash The discharge end of mouth is located at heater outer rim, and the combustion zone inwall is provided with reinforcement.

3. a kind of barn heater according to claim 1 and 2, it is characterised in that the control system includes control Device processed, cold-air flap, air blower, detection means, the cold-air flap are arranged on heat transfer zone, air intake is provided with the air blower and is led to Road, the air blower is connected by air intake passage with combustion chamber, and controller is electrical with cold-air flap, air blower, detection means respectively Connection, the power supply that the controller is used is two phase electricity.

4. a kind of barn heater according to claim 3, it is characterised in that the detection means includes temperature inspection Device and humidity detector are surveyed, the temperature-detecting device is arranged inside heat transfer zone, and the humidity detector is arranged at Inside barn, the controller is electrically connected with temperature-detecting device and humidity detector respectively.

5. a kind of barn heater according to claim 1, it is characterised in that the hot blast arrester includes connecting Fitting and obstruction piece, the connector are connected into piece is stopped a string, and the piece that stops is the thin slice of pyramidal structure, stops piece and opens The internal diameter numerical value of the diameters less than heat conducting pipe at mouth end.

6. a kind of barn heater according to claim 1, it is characterised in that be additionally provided with inside the heat transfer zone Cushion block, the cushion block is set near circulating air opening, and the combustion chamber is arranged on cushion block, and the cushion block not exclusively covers combustion chamber Bottom.