CN217523831U - Clean hot air circulating system of fixation machine - Google Patents
Clean hot air circulating system of fixation machine Download PDFInfo
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- CN217523831U CN217523831U CN202221583109.9U CN202221583109U CN217523831U CN 217523831 U CN217523831 U CN 217523831U CN 202221583109 U CN202221583109 U CN 202221583109U CN 217523831 U CN217523831 U CN 217523831U
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- rotary drum
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Abstract
The utility model provides a clean hot air circulating system of machine that completes, it includes the machine that completes, the machine that completes is including installing the casing on the support, installs rotary drum in the casing, and rotary drum passes through the drive arrangement drive, still includes heated air circulation device, heated air circulation device is including installing the hot-blast chamber between casing and rotary drum, and hot-blast chamber is equipped with air intake and air outlet, and the air outlet blows hot-blast to rotary drum in. The inside wall in hot-blast chamber is to rotary drum radiant heat, makes rotary drum be heated more balancedly, passes through the air outlet with the hot-blast interior hot-blast rotatory cylinder of discharging in, promotes rotary drum's temperature. The hot air cavity radiates heat to the rotary drum, air enters from the air inlet, and is heated by the hot air cavity and then is blown into the rotary drum from the air outlet. Has the characteristics of balanced temperature and no smoke leakage.
Description
Technical Field
The utility model relates to a tea production equipment technical field especially relates to a clean hot air circulating system of machine that completes.
Background
Traditional tea wrap machine through the rotary drum of fuel direct heating machine that completes, and its firepower is concentrated the department, and the temperature is higher, and both ends temperature is lower, and tealeaves is when completing, because the inequality of the interior temperature of rotary drum, the temperature of being heated of the tealeaves that is located different positions department in the rotary drum is different, under the same time, causes the degree that tealeaves completes different, consequently can not guarantee the quality of tealeaves. In addition, because the rotary drum is directly heated, smoke can overflow from the two ends of the rotary drum to pollute air in a workshop, and the smoke can also enter the rotary drum to influence the quality of tea leaves.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the problem that exists among the above-mentioned background art is solved, a clean hot air circulating system of quick-witted that completes that temperature is balanced, no smoke leaks is provided.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: the utility model provides a clean hot air circulating system of machine that completes, it includes the machine that completes, the machine that completes is including installing the casing on the support, installs rotary drum in the casing, and rotary drum passes through the drive arrangement drive, still includes heated air circulation device, heated air circulation device is including installing the hot-blast chamber between casing and rotary drum, and hot-blast chamber rear end is equipped with air intake and air outlet, and the air outlet is with hot-blast direction rotary drum in.
The air inlet is provided with a fan, and an air outlet of the fan is communicated with the air inlet.
The air outlet is provided with a connecting pipeline, one end of the connecting pipeline is connected with the air outlet, and the other end of the connecting pipeline extends to the tail opening of the rotary drum.
The tail opening of the rotary drum is internally provided with a wind shield which is fixedly connected with the bracket, and the other end of the connecting pipeline is connected with the wind shield.
The hot air cavity is heated by fuel.
The hot air cavity is electrically heated.
The utility model discloses there is following beneficial effect:
1. through heating the hot-blast chamber, the inside wall in hot-blast chamber makes the rotary drum be heated more balancedly to the rotary drum radiant heat, passes through the air outlet with the hot-blast interior hot-blast rotatory cylinder of discharging of hot-blast intracavity, promotes the temperature in the rotary drum. The inside and outside double heat, the production efficiency is high, and the tea quality is good.
2. The flue gas flows through the interval between hot-blast chamber and the casing, discharges from installing the chimney on casing upper portion, and the workshop is revealed to the inorganic flue gas of machine of completing, has promoted the workshop environment to the tealeaves quality has been guaranteed.
3. The deep bead suit is fixed on the rotation axis and with the support, and the deep bead is equipped with the clearance with rotatory cylinder, can shelter from afterbody open-ended space, does not also influence the rotation of rotatory cylinder, can prevent that hot-blast from spilling over from the afterbody opening, further promotes heating efficiency.
Drawings
Fig. 1 is a schematic view of the cross-sectional structure of the present invention.
Fig. 2 is a schematic view of the three-dimensional structure of the opening at the tail of the rotary drum of the present invention.
In the figure: the green removing machine comprises a green removing machine 10, a rotary drum 11, a shell 12, a driving device 13, a combustion chamber 14, a chimney 15 and a tail opening 16;
the hot air circulating device comprises a hot air circulating device 20, a hot air cavity 21, an air inlet 22, a fan 23, an air outlet 24, a connecting pipeline 25 and a wind shield 26.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1-2, a cleaning hot air circulation system of a water-removing machine comprises the water-removing machine 10, the water-removing machine 10 comprises a housing 12 mounted on a support, a rotary drum 11 is mounted in the housing 12, the rotary drum 11 is driven by a driving device 13, and a hot air circulation device 20, the hot air circulation device 20 comprises a hot air cavity 21 mounted between the housing 12 and the rotary drum 11, the rear end of the hot air cavity 21 located on one side of the driving device 13 is provided with an air inlet 22 and an air outlet 24, and the air outlet 24 blows hot air into the rotary drum 11. Through heating hot-blast chamber 21, the inside wall in hot-blast chamber 21 is to rotary drum 11 radiant heat, makes rotary drum 11 be heated more evenly, owing to adopt the radiation heat transfer, the temperature rise in the rotary drum 11 is slower, consequently, passes through air outlet 24 with the hot-blast temperature in the hot-blast chamber 21 and discharges to rotary drum 11 in, promotes the temperature in the rotary drum 11. The air inlet 22 may supply air in a centralized manner through a pipeline, or may supply air through a separate blower. The air outlet 24 may be an annular air guiding opening, and blows hot air into the rotary drum 11 through an air guiding plate, or may use a pipeline to guide the hot air in the hot air cavity 21 into the rotary drum 11. The hot air cavity 21 is a circular cylinder surrounding the rotary drum 11, and when the hot air cavity 21 is heated, the hot air cavity 21 radiates heat to the rotary drum 11, air enters from the air inlet 22, and the air is heated by the hot air cavity 21 and then is blown into the rotary drum 11 from the air outlet 24.
In a preferred scheme, the air inlet 22 is provided with a fan 23, and an air outlet of the fan 23 is communicated with the air inlet 22. Simple structure, complete delivery when being convenient for produce.
In a preferred embodiment, the air outlet 24 is provided with a connecting pipe 25, one end of the connecting pipe 25 is connected to the air outlet 24, and the other end of the connecting pipe 25 extends to the tail opening 16 of the rotary drum 11. Through connecting tube 25, direct with hot-blast tail opening 16 department of following rotary drum 11 in leading to rotary drum 11, simple structure, simple to operate, rotary drum 11 is connected fixedly by inside bracing piece and rotation axis, when to the interior hot-blast rotation of carrying of rotary drum 11, connecting tube 25 can not influence rotary drum 11's rotation yet.
In a preferred scheme, a wind screen 26 is arranged in the tail opening 16 of the rotary drum 11, the wind screen 26 is fixedly connected with the bracket, and the other end of the connecting pipeline 25 is connected with the wind screen 26. The wind shield 26 is sleeved on the rotating shaft and fixed with the support, a gap is formed between the wind shield 26 and the rotary drum 11, the space of the tail opening 16 can be shielded, the rotation of the rotary drum 11 is not affected, hot air can be prevented from overflowing from the tail opening 16, and the heating efficiency is further improved.
In a preferred embodiment, the hot air chamber 21 is heated by fuel. Referring to fig. 1, the fuel includes natural gas, coal or biomass fuel, and after the fuel is combusted in the combustion chamber 14, the hot air cavity 21 is heated, the flue gas flows through the interval between the hot air cavity 21 and the casing 12 and is discharged from the chimney 15 installed on the upper part of the casing 12, and the inorganic flue gas of the enzyme deactivating machine leaks to a workshop, so that the workshop environment is improved, and the tea quality is ensured.
In a preferred embodiment, the hot air chamber 21 is electrically heated. The electric heating can be performed by wrapping the outer wall of the hot air cavity 21 with a heating blanket. The combustion chamber mechanism and the chimney of the water-removing machine are reduced, no pollutant is discharged, and the environment-friendly requirement is met.
The utility model discloses a working process and principle:
during the production that completes, heat hot-blast chamber 21 earlier, hot-blast chamber 21 radiates the heat to rotary drum 11, and fan 23 opens simultaneously, passes through the air to air intake 22, and the air is after the hot-blast chamber 21 heating, from installing at the connecting tube 25 of air outlet 24, with hot-blast leading-in to rotary drum 11 in, dual heating, the temperature in the rotary drum is more even.
Claims (6)
1. The utility model provides a clean hot air circulating system of machine that completes, it includes machine (10) that completes, machine (10) that completes installs rotary drum (11) including installing casing (12) on the support in casing (12), and rotary drum (11) pass through drive arrangement (13) drive, its characterized in that: the hot air circulation device (20) comprises a hot air cavity (21) arranged between the shell (12) and the rotary drum (11), an air inlet (22) and an air outlet (24) are arranged at the rear end of the hot air cavity (21), and hot air is guided into the rotary drum (11) by the air outlet (24).
2. The cleaning hot air circulating system of the enzyme deactivating machine as claimed in claim 1, wherein: the air inlet (22) is provided with a fan (23), and an air outlet of the fan (23) is communicated with the air inlet (22).
3. The cleaning hot air circulating system of the enzyme deactivating machine as claimed in claim 1, wherein: the air outlet (24) is provided with a connecting pipeline (25), one end of the connecting pipeline (25) is connected with the air outlet (24), and the other end of the connecting pipeline extends to the tail opening (16) of the rotary drum (11).
4. The cleaning hot air circulating system of the enzyme deactivating machine as claimed in claim 3, wherein: a wind shield (26) is arranged in the tail opening (16) of the rotary drum (11), the wind shield (26) is fixedly connected with the support, and the other end of the connecting pipeline (25) is connected with the wind shield (26).
5. The cleaning hot air circulating system of the enzyme deactivating machine as claimed in claim 1, wherein: the hot air chamber (21) is heated by fuel.
6. The cleaning hot air circulating system of the enzyme deactivating machine as claimed in claim 1, wherein: the hot air cavity (21) is heated by electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221583109.9U CN217523831U (en) | 2022-06-23 | 2022-06-23 | Clean hot air circulating system of fixation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221583109.9U CN217523831U (en) | 2022-06-23 | 2022-06-23 | Clean hot air circulating system of fixation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217523831U true CN217523831U (en) | 2022-10-04 |
Family
ID=83418651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221583109.9U Active CN217523831U (en) | 2022-06-23 | 2022-06-23 | Clean hot air circulating system of fixation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217523831U (en) |
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2022
- 2022-06-23 CN CN202221583109.9U patent/CN217523831U/en active Active
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