A kind of heated-air circulation oven
The utility model relates to mulberry tree production equipment technology, specially a kind of heated-air circulation oven.
Mulberry tree has plantation in many places in China, in addition to breeding silkworms for picking leaves, also generates a large amount of mulberry root, ramulus mori, mulberry
Mulberry and extra mulberry leaf, root, branch, fruit, leaf have very high economic development value.Mulberry tree concentrate manufactures decompression
Agent, mulberry root wine, hair conditioner and hairdressing dew oil etc..
Present mulberry tree concentrate needs to use in process of production heated-air circulation oven, and existing most of hot wind follows
Ring baking oven generally has heating tube, has the baking oven of circulating fan all to can be described as heated-air circulation oven, because regardless of what structure of baking oven,
Wind direction is horizontal or vertical, is all that hot wind inside recycles after all, so all may be referred to collectively as heated-air circulation oven.
During baking oven use, due to internal hot air circulation, it is easy to be mixed into dust, this can be to the quality of product
Inside cannot uniformly be dried when impacting, and dried including existing baking oven, in consideration of it, it is proposed that
A kind of heated-air circulation oven.
Utility model content
The purpose of this utility model is to provide a kind of heated-air circulation ovens, mentioned above in the background art existing to solve
The problems such as some baking ovens are easy to be mixed into dust, cannot uniformly dry.
To achieve the above object, the utility model provides the following technical solutions：
A kind of heated-air circulation oven, including shell, the inner wall side of the shell are equipped with blast pipe, the blast pipe vertically
It is upper horizontal equipped with several first transverse tubes, and first transverse tube is connected with the blast pipe, the top of the blast pipe is run through
The top inner wall of the shell is connected with hair dryer, and the input terminal of the hair dryer connects having heaters, and the heater is separate
The side of the hair dryer is equipped with dehumidifier；
The shell is equipped with exhaust column far from the side inner wall of the blast pipe vertically, and the exhaust column is close to the air inlet
The side of pipe is equipped with several second transverse tubes, and several second transverse tubes are respectively positioned on the bottom of first transverse tube, the exhausting
The top of pipe is connected with exhaust fan through the top inner wall of the shell, and the output end horizontal connection of the exhaust fan has dedusting
It manages, reservoir is additionally provided at the top of the shell, and the dust removing tube is connected through the outer wall of the reservoir with inside.
Preferably, the top of first transverse tube is uniformly equipped with several air outlets at equal intervals.
Preferably, the model SRA39TH of the heater, the model YDA-838E of the dehumidifier, and it is described plus
The input terminal of hot device is connected with the output end of the dehumidifier by the first connecting tube.
Preferably, the input terminal of the dehumidifier is also connected with the second connecting tube, and second connecting tube is far from described
One end of dehumidifier is connected through the top of the reservoir with inside.
Preferably, the dust removing tube is made of stainless steel, and using seamless between the dust removing tube and the reservoir
Preferably, the bottom of second transverse tube is uniformly equipped with several air inlets at equal intervals.
Preferably, the dust removing tube is uniformly equipped with several circular holes at equal intervals on the pipeline section of the reservoir, described
The bottom interior wall of reservoir is equipped with heating tube, and level is equipped with sieve plate in the reservoir, and the sieve plate is located at the dedusting
The top of pipe.
Compared with prior art, the beneficial effects of the utility model：
1, this heated-air circulation oven can guarantee that hot wind can be in oven interior by the first transverse tube and air outlet of setting
It uniformly dispels out, ensure that the uniformity of drying；Dehumidifier can be avoided the entrance of vapor, keep the efficiency of drying more fast
2, this heated-air circulation oven can will be generated in baking oven by air-drying by the second transverse tube and air inlet of setting
Vapor be rapidly performed by extraction, reservoir and dust removing tube, extraction air pass through water when can by dust with
Air is separated, and then plays the role of filtering dust；Heating tube is filtered in air by water by heating water
When, air can also be heated, and then blown out again by blast pipe, be improved work efficiency；Sieve plate can be avoided greatly
Most vapor and dust enter in the second connecting tube.
The utility model structure is simple, avoids the entrance of dust in production process, and improves work efficiency, convenient for pushing away
It is wide to use.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is structure enlargement diagram at A in the utility model Fig. 1.
In figure：1, shell；11；Blast pipe；12, the first transverse tube；121, air outlet；13, hair dryer；14, heater；15,
First connecting tube；16, dehumidifier；17, the second connecting tube；2, reservoir；21, exhaust column；22, the second transverse tube；221, air inlet；
23, exhaust fan；24, dust removing tube；241, circular hole；25, heating tube；26, sieve plate.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2,：
If shown in Fig. 1, a kind of heated-air circulation oven, including shell 1, the inner wall side of shell 1 are equipped with blast pipe 11 vertically,
It is horizontal on blast pipe 11 to be equipped with several first transverse tubes 12, and the first transverse tube 12 is connected with blast pipe 11, the top of the first transverse tube 12
Portion is uniformly equipped with several air outlets 121 at equal intervals can guarantee hot wind by the first transverse tube 12 and air outlet 121 of setting
It can uniformly be dispelled out in oven interior, ensure that the uniformity of drying, the top of blast pipe 11 is in the top of shell 1
Wall is connected with hair dryer 13, and the input terminal of hair dryer 13 connects having heaters 14, and heater 14 is set far from the side of hair dryer 13
There is dehumidifier 16, the input terminal of heater 14 is connected with the output end of dehumidifier 16 by the first connecting tube 15, dehumidifier 16
The entrance that can be avoided vapor keeps the efficiency of drying rapider.
In the present embodiment, the model SRA39TH of heater 14.It is high with heating efficiency, small in size, is easily installed
In the present embodiment, the model YDA-838E of dehumidifier 16 is at low cost with small volume and high-efficient
The advantages of, it can quickly dehumidify to hot-air.
In the present embodiment, blast pipe 11 is made of stainless steel, not only increases service life, and heat transmitting compared with
It is good, improve the efficiency of heating.
As depicted in figs. 1 and 2, shell 1 is equipped with exhaust column 21 far from the side inner wall of blast pipe 11 vertically, and exhaust column 21 leans on
The side of nearly blast pipe 11 is equipped with several second transverse tubes 22, and several second transverse tubes 22 are respectively positioned on the bottom of the first transverse tube 12, the
The bottom of two transverse tubes 22 is uniformly equipped with several air inlets 221 at equal intervals, passes through the second transverse tube 22 and air inlet of setting
221, it can will be rapidly performed by extraction by air-drying the vapor generated in baking oven, the top of exhaust column 21 is through shell 1
Top inner wall is connected with exhaust fan 23, and the output end horizontal connection of exhaust fan 23 has dust removing tube 24, and the top of shell 1 is additionally provided with storage
Pond 2, and dust removing tube 24 is connected through the outer wall of reservoir 2 with inside, the input terminal of dehumidifier 16 is also connected with the second company
Adapter tube 17, and the one end of the second connecting tube 17 far from dehumidifier 16 is connected through the top of reservoir 2 with inside, dust removing tube 24
Several circular holes 241, reservoir 2 and dust removing tube 24 are uniformly equipped at equal intervals on the pipeline section of reservoir 2, in the sky of extraction
Gas can separate dust with air when passing through water, and then play the role of filtering dust, the bottom of reservoir 2
Inner wall is equipped with heating tube 25, and heating tube 25, also can be to air when air is filtered by water by heating water
It is heated, and then is blown out again by blast pipe 11, improved work efficiency, it is horizontal in reservoir 2 to be equipped with sieve plate 26, and sieve plate
26 are located at the top of dust removing tube 24, and sieve plate 26 can be avoided most of vapor and dust enters in the second connecting tube 17.
In the present embodiment, dust removing tube 24 is made of stainless steel, and using no seam weld between dust removing tube 24 and reservoir 2
In the present embodiment, exhaust column 21 is all made of stainless steel with the second transverse tube 22 and is made, and improves service life.
In the present embodiment, sieve plate 26 is made of stainless steel, and the inner tight of sieve plate 26 and reservoir 2 is welded.
In the present embodiment, the mesh diameter on sieve plate 26 is 1mm, can be effectively filtered most of vapor, and
It can be avoided impurity to enter in the second connecting tube 17.
In the present embodiment, the second connecting tube 17 uses seamless welding with reservoir 2, can be avoided the outflow of hot wind, also can
The entrance for enough avoiding cold air, improves efficiency.
The heated-air circulation oven of the present embodiment is when in use, first successively by hair dryer 13, heater 14, dehumidifier
16, exhaust fan 23 and heating tube 25 in turn switch on extraneous power supply, are heated air by heater 14, in hair dryer
Under 13 drive, hot wind successively passes through blast pipe 11, the first transverse tube 12 and air outlet 121 and uniformly blows in shell 1, is blowing out
When hot wind, exhaust fan 23 is siphoned away air-flow by exhaust column 21 and the second transverse tube 22, and then is formd hot wind and existed
Quick flow circuit in shell 1；And exhaust fan 23 drives air-flow to enter in circular hole 241 by dust removing tube 24, the water in reservoir 2
High temperature is generated under the heating of heating tube 25, air uniformly scatters in circular hole 241 and is in contact with hot water at this time, and then makes
Air can be heated further, and under the filtering of water, filter dust also, pass through sieve plate in hot-air
26 and the second connecting tube 17 whens enter dehumidifier 16, under the drying of dehumidifier 16, the moisture in hot wind is carried out
It takes out, and then is moved in heater 14 and continues to heat, eventually pass back to the flowing recycled in hair dryer 13.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.