CN217117407U - Continuous machine of completing of damp and hot wind preheating-type cylinder - Google Patents

Continuous machine of completing of damp and hot wind preheating-type cylinder Download PDF

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Publication number
CN217117407U
CN217117407U CN202122555400.7U CN202122555400U CN217117407U CN 217117407 U CN217117407 U CN 217117407U CN 202122555400 U CN202122555400 U CN 202122555400U CN 217117407 U CN217117407 U CN 217117407U
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China
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roller
hot air
continuous
machine
damp
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Expired - Fee Related
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CN202122555400.7U
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Chinese (zh)
Inventor
戴剑
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Yibin Academy Of Agricultural Sciences
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Yibin Academy Of Agricultural Sciences
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Abstract

The utility model discloses a continuous machine that completes of damp and hot wind preheating-type cylinder solves the technical problem that current tea manufacturing machinery can't adapt to the requirement of completing of southwest area tealeaves. The utility model comprises a frame, a roller arranged on the frame, a heating device arranged below the roller, a damp and hot air device connected with the roller, a hot air device connected with the roller and a transmission device connected with the roller; the blade inlet end of the roller is connected with a vibrating conveyor, and the blade outlet end of the roller is connected with a strong wind cooling device. The utility model has the advantages of simple structure and scientific and reasonable design, convenient to use, fully absorbed the strong fragrant high characteristics of current cylinder machine of completing, newly-increased the preheating equipment of high temperature damp and hot air, make the bright leaf in quick completing, its moisture scatters and disappears and obtains effectual control, has avoided the defect that traditional machine of completing seriously influences the tealeaves quality such as easy burnt limit, explosion point.

Description

Continuous machine of completing of damp and hot wind preheating-type cylinder
Technical Field
The utility model belongs to the technical field of tea production processing equipment, concretely relates to continuous machine that completes of damp and hot wind preheating-type cylinder.
Background
The Yibin market is a large market of tea industry, the total area of a tea garden in 2008 of the whole market breaks through 52 ten thousand mu, the total tea yield reaches 2.1 ten thousand tons, the agricultural tea yield exceeds 5.2 hundred million yuan, and the comprehensive value reaches more than 22.36 hundred million yuan. Tea has become the mainstay of rural economy. However, most tea manufacturing machines of Yibin tea manufacturing enterprises are generally relatively backward, most tea manufacturing machines are purchased from Jiangzhe area, tea in Jiangzhe area is mainly of small leaf varieties and is different from tea varieties in southwest areas, Jiangzhe tea is small and thin, and southwest tea is fertile and large. Therefore, the existing production equipment severely restricts the development of the southwest tea industry.
Therefore, the utility model provides a continuous machine of completing of damp and hot wind preheating-type cylinder solves the technical problem that current tea making machinery can't adapt to the requirement of completing of southwest area tealeaves, has fully absorbed the strong fragrant characteristics of current cylinder machine of completing taste, has newly increased the preheating equipment of high temperature damp and hot air, makes the fresh leaf in quick completing, and its moisture scatters and disappears and obtains effectual control, has avoided the defect that traditional machine of completing is easy burnt limit, explosion point etc. seriously influence the tealeaves quality.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: provides a damp and hot air preheating type roller continuous fixation machine, which solves the technical problem that the existing tea making machine can not adapt to the fixation requirement of tea leaves in the southwest region.
In order to achieve the above object, the utility model adopts the following technical scheme:
a wet and hot air preheating type roller continuous enzyme deactivating machine comprises a rack, a roller arranged on the rack and used for tea enzyme deactivating, a heating device arranged below the roller and used for heating the roller, a wet and hot air device connected with the roller and used for preheating in the roller, a hot air device connected with the roller and used for dehumidifying in the roller, and a transmission device connected with the roller and used for driving the roller to rotate; the blade inlet end of the roller is connected with a vibrating conveyor, and the blade outlet end of the roller is connected with a strong wind cooling device.
Further, the heating device comprises a hearth arranged below the roller and a burner arranged below the hearth.
Further, the combustor is the natural gas combustor, and the combustor is connected with first air-blower.
Furthermore, the wet and hot air device comprises a steam generator for generating steam, a steam outlet pipe connected with the steam generator, a hot air bag pipeline laid in the hearth, a mixed air conveying pipe connected from the steam outlet pipe and the hot air bag pipeline, and a mixer arranged in the roller and connected with the mixed air conveying pipe and used for mixing the steam and the hot air to generate wet and hot air.
Further, the hot air bag pipeline is connected with a second air blower.
Further, the steam generator is an electric heating type boiler or a coal heating type steam boiler.
Furthermore, the hot air device comprises a hot air pipeline laid in the heat-insulating layer of the roller and a third air blower arranged at an air inlet of the hot air pipeline, and the hot air pipeline extends into the roller from the blade inlet of the roller.
Furthermore, the transmission device comprises an electromagnetic speed regulating motor and a driving riding wheel connected with the electromagnetic speed regulating motor through a transmission chain.
Furthermore, a roller hoop which is matched with the driving riding wheel and is connected with the driving riding wheel is arranged at the blade inlet end of the roller.
Furthermore, the top of the roller is provided with a smoke exhaust pipe communicated with the inside of the roller.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model has the advantages of simple structure and scientific and reasonable design, convenient to use solve current tea making machinery and can't adapt to the technical problem that southwest area tealeaves required that completes, fully absorbed the strong fragrant characteristics of current cylinder machine flavor that completes, newly-increased the preheating equipment of high temperature damp and hot air, make the bright leaf in quick completing, its moisture scatters and disappears and obtains effectual control, has avoided the defect that traditional machine of completing seriously influences the tealeaves quality such as easy burnt limit, explosion point.
The utility model discloses a frame, cylinder, heating device, damp and hot wind device, hot-blast apparatus and transmission. Wherein the roller is used for the tea leaf fixation main body and has the advantages of fast leaf temperature rise, uniform fixation and continuous operation. The roller is connected with a damp and hot air device for generating damp and hot air, and is used for preheating the tea leaves after the tea leaves enter the roller, so that the temperature of the tea leaves can quickly reach the temperature required by enzyme deactivation, the enzyme deactivation time is shortened, and the enzyme deactivation efficiency is improved; the roller is also connected with a hot air device for generating hot air, so that steam in the roller can be taken away rapidly and dehumidification can be performed rapidly on the premise of not influencing the temperature in the roller, and the phenomenon of dampness and stuffiness of tea leaves can not be generated. The roller can control the rotation of the transmission device, can control the fixation time of tea in the roller, and can simultaneously meet the fixation process requirements of famous tea and high-quality tea by matching with proper roller temperature and wet and hot air volume. The utility model discloses have had the advantage of drum-type and steam type tea that completes concurrently, made the tea that completes have the end of a leaf emerald green, the complete, the fragrant high characteristics of flavor of page, the quality of tea has very big improvement.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Wherein, the names corresponding to the reference numbers are:
1-a frame, 2-a roller, 3-a vibrating conveyor, 4-a strong wind cooling device, 5-a hearth, 6-a combustor, 7-a first air blower, 8-a steam generator, 9-a steam outlet pipe, 10-a hot air bag pipe, 11-a mixed air conveying pipe, 12-a mixer, 13-a second air blower, 14-a hot air pipe, 15-a third air blower, 16-an electromagnetic speed regulating motor, 17-a driving riding wheel, 18-a smoke exhaust pipe, 19-a reduction box and 20-a discharge hopper.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and thus, it should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; of course, mechanical connection and electrical connection are also possible; alternatively, they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1, the utility model provides a pair of continuous machine of completing of damp and hot wind preheating-type cylinder, simple structure, design scientific and reasonable, convenient to use, it can't adapt to the technical problem that southwest area tealeaves required that completes to solve current jiangzhe tea manufacturing machinery, fully absorbed the strong fragrant high characteristics of current cylinder machine of completing of taste, the preheating apparatus of high temperature damp and hot air has been newly increased, make the fresh leaf in quick completing, its moisture scatters and disappears and obtains effectual control, avoided traditional machine of completing easily burnt limit, the defect that the serious influence tea quality such as explosion point.
The utility model comprises a frame 1, a roller 2 arranged on the frame 1 and used for tea fixation, a heating device arranged below the roller 2 and used for heating the roller 2, a damp and hot air device connected with the roller 2 and used for preheating in the roller 2, a hot air device connected with the roller 2 and used for dehumidifying in the roller 2, and a transmission device connected with the roller 2 and used for driving the roller 2 to rotate; the blade inlet end of the roller 2 is connected with a vibrating conveyor 3, and the blade outlet end of the roller 2 is connected with a strong wind cooling device 4. Wherein the roller 2 is used for the tea fixation main body and has the advantages of fast temperature rise of the tea leaves, even fixation and continuous operation. The roller 2 is connected with a damp and hot air device for generating damp and hot air, and is used for preheating the tea leaves after the tea leaves enter the roller 2, so that the temperature of the tea leaves quickly reaches the temperature required by enzyme deactivation, the enzyme deactivation time is shortened, and the enzyme deactivation efficiency is improved; the roller 2 is also connected with a hot air device for generating hot air, and on the premise of not influencing the temperature in the roller 2, the steam in the roller 2 can be taken away rapidly, and the rapid dehumidification is realized, so that the phenomenon of wet and stuffy tea leaves can not be generated. The roller 2 adopts the controllable rotation of the transmission device, can control the water-removing time of tea leaves in the roller 2, and can simultaneously meet the process requirements of water-removing of famous tea and high-quality tea by matching with proper roller temperature and wet and hot air quantity. The utility model discloses have had the advantage of drum-type and steam type tea that completes concurrently, made the tea that completes have the end of a leaf emerald green, the complete, the fragrant high characteristics of flavor of page, the quality of tea has very big improvement.
The utility model discloses the preparation of the preferred 2 millimeter stainless steel sheet of cylinder 2, the section of thick bamboo length 3.5 meters, diameter 0.6 meter is supported by 4 riding wheels around, has welded 5 spiral shape stainless steel guide vane in the cylinder 2. The materials contacting with the tea are all made of stainless steel materials, so that the sanitation grade of the tea is improved, the contact pollution is reduced, and the requirements of modern food processing are met.
The utility model discloses heating device is including locating 2 below the cylinder furnace 5 and locating the combustor 6 of furnace 5 below. The burner 6 is a natural gas burner, and the burner 6 is connected with a first blower 7. Natural gas is used as a heat source, the burner 6 ignites the natural gas, the natural gas directly enters the hearth 5 through the gas pipe and is combusted in the hearth 5 to generate high temperature, and the heat source is provided for the roller 2.
The utility model discloses wet hot-blast device includes steam generator 8, the steam that is connected with steam generator 8 goes out steam pipe 9, lays hot-blast bordure 10 in furnace 5, goes out the mixed wind conveyer pipe 11 that steam 9 and hot-blast bordure 10 connect out from steam, locates the blender 12 that is connected in the cylinder 2 and with mixed wind conveyer pipe 11. The hot air bag pipe 10 is connected with a second blower 13. Be equipped with the circuitous seamless steel pipe of hot-blast bag pipeline 10 in the fire-resistant insulation material of furnace 5, behind furnace 5's high temperature radiation, the air in the hot-blast bag pipeline 10 is heated, is taken out by second air-blower 13, mixes with the steam that steam generator 8 produced, forms the wet hot-blast of high temperature, lets in cylinder 2, evenly preheats the tealeaves that just got into the inside of cylinder 2, makes the leaf temperature can reach the temperature that the green-removing required rapidly to reduce the probability that red stalk, red leaf appear. Because the wet hot air is adopted, the water content of the tea leaves is not reduced during preheating, and the scorched leaves and the explosion points are not easy to appear in the middle and later periods, thereby realizing quick fixation and thorough fixation, avoiding the scorched leaves and the explosion points and ensuring the quality of the tea leaves. The steam generator 8 is an electric heating boiler or a coal heat supply type steam boiler, and has the advantages of small occupied space and convenience in control.
The utility model discloses hot air device is including laying in 2 intraformational hot-blast main 14 that keep warm of cylinder and locating the third air-blower 15 of 14 air intakes of hot-blast main, and hot-blast main 14 is advanced the leaf mouth by cylinder 2 and is stretched into to 2 insides of cylinder. Hot-blast main 14 locates in the 2 insulation layers of cylinder, and hot-blast main 14 leads to in the cylinder 2 by cylinder 2 leaf inlet, and when cylinder 2 warmed up, the air in hot-blast main 14 was heated, was blown to the cylinder 2 in by third air-blower 15, and hot-blast apparatus can take away the steam of cylinder 2 interior middle and back end rapidly, made tealeaves can not produce the vexed phenomenon of wetting, and the color and luster is better.
The utility model discloses transmission includes electromagnetism buncher 16 and passes through drive chain and the initiative riding wheel 17 that electromagnetism buncher 16 links to each other. The blade inlet end of the roller 2 is provided with a roller hoop which is matched with the driving riding wheel 17 and is connected with the driving riding wheel 17. The electromagnetic speed regulating motor 16 outputs power, the transmission chain drives the two driving supporting wheels 17 at the blade inlet end to rotate, and the driving supporting wheels 17 generate friction with a roller hoop of the roller 2 to drive the roller 2 to rotate. Because the electromagnetic speed regulating motor 16 is adopted, the working rotating speed of the roller 2 can be regulated in a stepless way between 0 and 60 revolutions per minute, thereby controlling the enzyme deactivating time of the tea in the roller 2. The electromagnetic speed regulating motor 16 is connected with a reduction box 19 through a transmission chain, and the reduction box 19 is connected with a driving riding wheel 17 through the transmission chain.
The utility model discloses 2 advance leaf ends of cylinder are connected with jigging conveyer 3, and jigging conveyer 3 can just evenly send into cylinder 2 with tealeaves ration. The tea leaf outlet end of the roller 2 is connected with a strong air cooling device 4, the strong air cooling device 4 consists of a mesh belt conveyor and a strong air fan, the mesh belt conveyor conveys tea leaves after enzyme deactivation to the next process, in the process, strong cold air blown by the strong air fan rapidly reduces the temperature of the tea leaves, so that the tea leaves are rapidly cooled, the yellow and stuffy phenomenon can not be generated, the color of the tea leaves is greener, the tea leaves can directly enter the next process for processing without spreading and drying, and the production efficiency is improved. The tea leaf removing end of the roller 2 is provided with a discharging hopper 20, the discharging hopper 20 can convey tea leaves which are subjected to water removing in the roller 2 to the strong wind cooling device 4, and the discharging hopper 20 has a certain inclination angle, and the inclination angle is preferably 50-70 degrees.
The utility model discloses the theory of operation as follows:
the air in the hot air duct 14 is heated to form hot air, and the hot air is blown into the roller 2 by the third air blower 15 to play a role in forced dehumidification; one end of a hot air bag pipeline 10 in the hearth 5 is connected with a second air blower 13, the other end of the hot air bag pipeline is connected with a steam outlet pipe 9 of a steam generator 8, and the hot air bag pipeline is combined into a mixed air conveying pipe 11 to be connected into a mixer 12 in the roller 2 to output wet hot air, so that the tea leaves are rapidly preheated while the moisture of the tea leaves is not excessively dissipated, and the tea leaves are matched with the roller 2 to rapidly stop the enzymatic activity of the tea leaves. When the temperature of the roller 2 reaches the enzyme deactivation requirement, tea leaves are uniformly sent into the roller 2 through the vibrating conveyor 3, fall into the bottom of the roller, are preheated by high-temperature damp-heat air, are rolled and scattered in the roller 2 under the action of the leaf guide plate, alternately contact with the roller wall, are discharged from the leaf outlet end, are cooled by the strong air cooling device 4 and are sent to the next process. In the enzyme deactivation process, due to the preheating of the wet hot air and the action of the heat conduction and the heat radiation of the barrel body of the roller 2, the temperature of the leaves reaches the enzyme deactivation required temperature within a few seconds, the enzyme activity is rapidly destroyed, and the water vapor in the wet hot air and the steam emitted by the fresh leaves are taken away by the hot air of the hot air device in time and are discharged by the smoke exhaust pipe 18.
The utility model discloses used jigging conveyer 3, mesh belt conveyor, strong wind fan, the natural gas combustor, blender 12, first air-blower 7, second air-blower 13, third air-blower 15 and electromagnetism buncher 16 are current known electrical equipment, and all can directly purchase the use on the market, its structure, a circuit, and control principle are current known technology, consequently, do not redundantly describe here about jigging conveyer 3, mesh belt conveyor, strong wind fan, the natural gas combustor, blender 12, first air-blower 7, second air-blower 13, the structure, a circuit, and the control principle of third air-blower 15 and electromagnetism buncher 16.
Finally, it should be noted that: the above embodiments are only preferred embodiments of the present invention to illustrate the technical solution of the present invention, but not to limit the same, and certainly not to limit the scope of the present invention; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention; that is, the technical problems solved by the present invention are still consistent with the present invention and should be included in the protection scope of the present invention, even though there is no substantial change or retouching made in the design concept and spirit of the main body of the present invention; in addition, will the technical scheme of the utility model direct or indirect application is in other relevant technical field, all including on the same reason the utility model discloses an in the patent protection scope.

Claims (10)

1. The utility model provides a continuous machine of completing of damp and hot wind preheating-type cylinder which characterized in that: the tea leaf enzyme deactivating machine comprises a rack (1), a roller (2) arranged on the rack (1) and used for tea leaf enzyme deactivation, a heating device arranged below the roller (2) and used for heating the roller (2), a damp and hot air device connected with the roller (2) and used for preheating in the roller (2), a hot air device connected with the roller (2) and used for dehumidifying in the roller (2), and a transmission device connected with the roller (2) and used for driving the roller (2) to rotate; the blade inlet end of the roller (2) is connected with a vibrating conveyor (3), and the blade outlet end of the roller (2) is connected with a strong wind cooling device (4).
2. The continuous de-enzyming machine of claim 1, which is characterized in that: the heating device comprises a hearth (5) arranged below the roller (2) and a burner (6) arranged below the hearth (5).
3. The continuous de-enzyming machine of claim 2, which is characterized in that: the combustor (6) is a natural gas combustor, and the combustor (6) is connected with a first air blower (7).
4. The continuous de-enzyming machine of claim 2, which is characterized in that: the wet and hot air device comprises a steam generator (8) for generating steam, a steam outlet pipe (9) connected with the steam generator (8), a hot air bag pipeline (10) laid in the hearth (5), a mixed air conveying pipe (11) connected from the steam outlet pipe (9) and the hot air bag pipeline (10), and a mixer (12) which is arranged in the roller (2) and connected with the mixed air conveying pipe (11) and is used for mixing the steam and the hot air to generate wet and hot air.
5. The continuous de-enzyming machine of claim 4, which is characterized in that: the hot air bag pipeline (10) is connected with a second blower (13).
6. The continuous de-enzyming machine of claim 4, which is characterized in that: the steam generator (8) is an electric heating boiler or a coal heating type steam boiler.
7. The continuous de-enzyming machine of claim 1, which is characterized in that: the hot air device comprises a hot air pipeline (14) laid in the heat insulation layer of the roller (2) and a third air blower (15) arranged at an air inlet of the hot air pipeline (14), and the hot air pipeline (14) extends into the roller (2) from a blade inlet of the roller (2).
8. The continuous de-enzyming machine with the wet and hot air preheating type roller as claimed in claim 1, wherein: the transmission device comprises an electromagnetic speed regulating motor (16) and a driving riding wheel (17) connected with the electromagnetic speed regulating motor (16) through a transmission chain.
9. The continuous de-enzyming machine of claim 8, wherein the machine comprises: the blade inlet end of the roller (2) is provided with a roller hoop which is matched with the driving riding wheel (17) and is connected with the driving riding wheel (17).
10. The continuous de-enzyming machine with the wet and hot air preheating type roller as claimed in claim 1, wherein: the top of the roller (2) is provided with a smoke exhaust pipe (18) communicated with the inside of the roller (2).
CN202122555400.7U 2021-10-23 2021-10-23 Continuous machine of completing of damp and hot wind preheating-type cylinder Expired - Fee Related CN217117407U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122555400.7U CN217117407U (en) 2021-10-23 2021-10-23 Continuous machine of completing of damp and hot wind preheating-type cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122555400.7U CN217117407U (en) 2021-10-23 2021-10-23 Continuous machine of completing of damp and hot wind preheating-type cylinder

Publications (1)

Publication Number Publication Date
CN217117407U true CN217117407U (en) 2022-08-05

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122555400.7U Expired - Fee Related CN217117407U (en) 2021-10-23 2021-10-23 Continuous machine of completing of damp and hot wind preheating-type cylinder

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117898339A (en) * 2023-12-26 2024-04-19 四川省登尧机械设备有限公司 Tea hot air steam fixation machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117898339A (en) * 2023-12-26 2024-04-19 四川省登尧机械设备有限公司 Tea hot air steam fixation machine

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Granted publication date: 20220805