CN111256435A - Tealeaves waste heat recovery processing production dewatering device - Google Patents
Tealeaves waste heat recovery processing production dewatering device Download PDFInfo
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- CN111256435A CN111256435A CN202010083399.XA CN202010083399A CN111256435A CN 111256435 A CN111256435 A CN 111256435A CN 202010083399 A CN202010083399 A CN 202010083399A CN 111256435 A CN111256435 A CN 111256435A
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- waste heat
- heat recovery
- air injection
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- 239000002918 waste heat Substances 0.000 title claims abstract description 55
- 238000011084 recovery Methods 0.000 title claims abstract description 54
- 238000012545 processing Methods 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title abstract description 11
- 238000002347 injection Methods 0.000 claims abstract description 70
- 239000007924 injection Substances 0.000 claims abstract description 70
- 241001122767 Theaceae Species 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 24
- 238000009423 ventilation Methods 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000018044 dehydration Effects 0.000 abstract description 33
- 238000006297 dehydration reaction Methods 0.000 abstract description 33
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003756 stirring Methods 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 abstract description 4
- 239000000243 solution Substances 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 8
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 238000001035 drying Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005338 heat storage Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
- F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
- F26B3/092—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating
- F26B3/0926—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed agitating the fluidised bed, e.g. by vibrating or pulsating by pneumatic means, e.g. spouted beds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F3/00—Tea; Tea substitutes; Preparations thereof
- A23F3/06—Treating tea before extraction; Preparations produced thereby
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
- F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
- F26B3/082—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed arrangements of devices for distributing fluidising gas, e.g. grids, nozzles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
- F26B2200/20—Teas, i.e. drying, conditioning, withering of tea leaves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Tea And Coffee (AREA)
Abstract
The invention discloses a tea waste heat recovery processing production dehydration device which comprises a horizontal dehydration cylinder, an air injection cylinder, a transmission gear ring and a waste heat recovery pipe. In the invention, the cylinder wall of the horizontal dewatering cylinder is provided with the air guide cylinders which are distributed axially in a penetrating way, the four air guide cylinders are in a cross shape with diagonal connecting lines, one air guide cylinder at the top is used for discharging moist air, the three air guide cylinders at the lower part are used for introducing high-temperature and high-pressure air into the horizontal dewatering cylinder, the three air guide cylinders penetrate through and are connected with the air injection cylinders in a rotating way, the air injection cylinders are provided with air injection holes which are uniformly distributed axially, the air injection holes are distributed circumferentially and are positioned on the outer surface wall of the air guide cylinder and in the cavity of the horizontal dewatering cylinder, the air injection holes correspond to the air injection holes, the rotating air injection cylinders are driven by the transmission gear ring to rotate synchronously, and the bottom and two sides of tea leaves in the horizontal dewatering cylinder are purged in turn, so that the effect of tumbling type stirring is achieved.
Description
Technical Field
The invention relates to the technical field of tea production, in particular to a tea waste heat recovery, processing, production and dehydration device.
Background
Tea just can make the drink after need processing after plucking, and stoving dehydration processing is one process in the tea processing, and common stoving dehydration processingequipment mainly passes through the pipeline with the hot-air in the heating cabinet and carries to the stoving dehydration section of thick bamboo in by stoving dehydration section of thick bamboo, heating cabinet and fan, the main theory of operation of dehydration, and the tealeaves to in the stoving dehydration section of thick bamboo is dried and is dehydrated.
However, in order to make the tea leaves fully contact with the high-temperature air, a stirring mechanism or a drying net capable of deforming up and down is usually arranged in the dewatering cylinder in the existing dewatering cylinder, wherein the wet tea leaves are easily damaged by adopting a dewatering processing mode of the stirring mechanism, and although the dewatering processing mode of the deforming drying net plays a role of rolling and accumulating the tea leaves to a certain extent, the rolling effect is poor, and the drying efficiency is low; the method of conveying high-temperature air into the dewatering cylinder for drying is adopted, a large amount of heat energy exists in the dewatering cylinder after tea leaves are dried and discharged, a common dewatering cylinder lacks a waste heat recovery function, or the adopted waste heat recovery structure is simple, so that the heat recovery effect is poor, and further energy waste is caused; moreover, after the tea leaves are dehydrated by the dehydrating device, the tea leaves can be discharged after the dehydrating cylinder is cooled, so that the production efficiency is low.
Therefore, the invention provides a tea waste heat recovery processing production dehydration device.
Disclosure of Invention
The invention aims to: the tea leaf waste heat recovery processing and dehydrating device is provided for solving the problems that the drying effect is poor due to insufficient contact with high-temperature airflow during drying and dehydrating tea leaves, the tea leaves are easily damaged during drying, the effective waste heat recovery function is lacked, and the feeding and discharging of the tea leaves are difficult.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a tealeaves waste heat recovery processing production dewatering device, includes horizontal dehydration section of thick bamboo, inflator, transmission ring gear and waste heat recovery pipe, run through the gas cylinder that is provided with the axial distribution on the section of thick bamboo wall of horizontal dehydration section of thick bamboo, the quantity of gas cylinder is four and diagonal line is the cross form, the quantity of inflator is three and corresponds to run through the cover and establish the three that is located the lower part in the inflator, inflator and gas cylinder normal running fit, three the inflator is synchronous normal running fit, the gas gap that circumference distributes is seted up to the outward appearance wall of inflator and the intracavity that is located horizontal dehydration section of thick bamboo, the axial direction evenly distributed of gas cylinder is still relative to the gas gap, set up the fumarole that intercommunication inner chamber and gas gap cooperation were used on the inflator, waste heat recovery pipe runs through the cover and establishes in the inflator and is normal running fit.
As a further description of the above technical solution:
the horizontal dehydration cylinder is characterized in that a driven gear meshed with the transmission gear ring is fixedly sleeved at one end of the gas injection cylinder, a support seat plate is fixedly connected to the bottom of the horizontal dehydration cylinder, and a driving gear meshed with the driven gear is rotatably connected to the upper portion of the support seat plate.
As a further description of the above technical solution:
the centers of the driving gear, the driven gear positioned in the middle and the transmission gear ring are on the same straight line.
As a further description of the above technical solution:
the air injection device is characterized in that one end of the air cylinder is fixedly connected with an air vent sleeve which is sleeved outside the air cylinder and is in running fit with the air cylinder, an air passage communicated with an inner cavity is formed in the air vent sleeve on the outer surface wall of the air cylinder, the three air vent sleeves are communicated in series through a pipeline, and an air inlet pipe is fixedly arranged on the outer surface wall of one of the air vent sleeves.
As a further description of the above technical solution:
rectangular lugs which are axially distributed are fixedly arranged on the outer surface of the gas cylinder, and the gas orifice is positioned on the rectangular lugs.
As a further description of the above technical solution:
and one end of the waste heat recovery pipe, which is positioned in the inner cavity of the air injection cylinder, is in a thread shape.
As a further description of the above technical solution:
it is three the pipe and the output of assembling of circle form that the both ends that just are located the gas cylinder outside on the waste heat recovery pipe correspond fixed connection and assemble the pipe, the fixed input coupling that is provided with in top that the pipe was assembled in the input, the fixed output coupling that is provided with in bottom that the pipe was assembled in the output.
As a further description of the above technical solution:
the two ends of the horizontal dewatering cylinder are fixedly provided with conical air guide hoods, and one end of one of the conical air guide hoods is fixedly connected with a wind power feeding device.
As a further description of the above technical solution:
the wind power feeding device comprises an inlet pipe and a fan fixedly arranged at one end of the inlet pipe, and a storage pipe communicated with the inner cavity is fixedly arranged on the outer surface wall of the inlet pipe.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. in the invention, the cylinder wall of the horizontal dewatering cylinder is provided with the air guide cylinders which are distributed axially in a penetrating way, the four air guide cylinders are in a cross shape with diagonal connecting lines, one air guide cylinder at the top is used for discharging moist air, the three air guide cylinders at the lower part are used for introducing high-temperature and high-pressure air into the horizontal dewatering cylinder, the three air guide cylinders penetrate through and are connected with the air injection cylinders in a rotating way, the air injection cylinders are provided with air injection holes which are uniformly distributed axially, the air injection holes are distributed circumferentially and are positioned on the outer surface wall of the air guide cylinder and in the cavity of the horizontal dewatering cylinder, the air injection holes correspond to the air injection holes, the rotating air injection cylinders are driven by the transmission gear ring to rotate synchronously, and the bottom and two sides of tea leaves in the horizontal dewatering cylinder are purged in turn, so that the effect of tumbling type stirring is achieved.
2. The horizontal dehydration barrel comprises a horizontal dehydration barrel, a waste heat recovery tube and a waste heat recovery tube, wherein the horizontal dehydration barrel is provided with a threaded section, the waste heat recovery tube is sleeved in the air injection barrel in a penetrating mode and is in rotating fit with the air injection barrel, one end, located in an inner cavity of the air injection barrel, of the waste heat recovery tube is threaded, high-temperature air flow enters the air injection barrel, and the high-temperature air flow can flow through the threaded section on the waste heat recovery tube when entering the horizontal dehydration barrel, so that the waste heat recovery tube can be.
3. According to the tea leaf horizontal dewatering device, the conical air guide hoods are fixedly arranged at two ends of the horizontal dewatering cylinder, the small ends of the conical air guide hoods face outwards, one end of one conical air guide hood is fixedly connected with the wind power feeding device, the wind power feeding device comprises a feeding pipe and a fan fixedly arranged at one end of the feeding pipe, and a storage pipe communicated with the inner cavity is fixedly arranged on the outer wall of the feeding pipe.
Drawings
FIG. 1 is a schematic structural diagram of a horizontal dewatering cylinder, an air injection cylinder, a transmission gear ring, a waste heat recovery pipe and a wind feeding device of a tea waste heat recovery processing production dewatering device provided by the invention;
FIG. 2 is a schematic structural diagram of the cooperation of a horizontal dewatering cylinder, an air injection cylinder and a transmission gear ring of the tea waste heat recovery processing production dewatering device provided by the invention;
FIG. 3 is a schematic structural diagram of the cooperation of an air injection cylinder, an air guide cylinder and an air vent sleeve of the dehydration device for tea waste heat recovery processing provided by the invention;
FIG. 4 is a schematic structural diagram of the cooperation of an air injection cylinder and an air guide cylinder of the device for recovering, processing and dehydrating the waste heat of tea leaves provided by the invention;
FIG. 5 is a schematic structural diagram of the cooperation of a waste heat recovery tube, an air injection tube and an air vent sleeve of the dehydration device for tea waste heat recovery processing according to the present invention;
fig. 6 is a schematic structural diagram of the cooperation of the wind feeding device and the horizontal dewatering cylinder of the dehydration device for tea waste heat recovery processing.
Illustration of the drawings:
1. a horizontal dewatering drum; 11. an air guide cylinder; 111. air gaps; 12. a support base plate; 13. a ventilation sleeve; 131. an air inlet pipe; 14. a conical air guide sleeve; 2. an air injector; 21. a gas injection hole; 22. a rectangular bump; 23. an airway; 3. a transmission gear ring; 4. a waste heat recovery pipe; 41. an input converging tube; 411. an input pipe joint; 42. an output converging tube; 421. an output pipe joint; 5. a driven gear; 6. a driving gear; 7. a wind power feeding device; 71. a feed pipe; 711. a storage pipe; 72. a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, a tea leaf waste heat recovery processing production dehydration device comprises a horizontal dehydration cylinder 1, an air injection cylinder 2 and a transmission gear ring 3, wherein the cylinder wall of the horizontal dehydration cylinder 1 is provided with air guide cylinders 11 distributed axially in a penetrating way, the number of the air guide cylinders 11 is four, diagonal connecting lines are in a cross shape, specifically, the top and the bottom of each air guide cylinder 11 are respectively provided, and the air guide cylinders 11 are symmetrically distributed on two sides; the number of the air injection cylinders 2 is three, the air injection cylinders 2 are correspondingly sleeved in the three air guide cylinders 11 positioned at the lower part in a penetrating manner, the air injection cylinders 2 are in rotating fit with the air guide cylinders 11, the three air injection cylinders 2 are in synchronous rotating fit, further, a driven gear 5 meshed with the transmission gear ring 3 is fixedly sleeved at one end of each air injection cylinder 2 in a fixing way, a supporting seat plate 12 is fixedly connected to the bottom of the horizontal type dewatering cylinder 1, a driving gear 6 meshed with the driven gear 5 is rotatably connected to the upper part of the supporting seat plate 12, and therefore the driving gear 6 is driven to rotate, the transmission gear ring 3 can be driven to rotate, and the; the driving gear 6, one driven gear 5 positioned in the middle and the center of the transmission gear ring 3 are positioned on the same straight line, so that the stress of the transmission gear ring 3 is balanced; a wheel groove frame which is matched with the driving gear 6 in a rotating mode is fixedly arranged on the supporting seat plate 12, a driving motor is installed on one side of the wheel groove frame, the driving gear 6 is driven to rotate by the driving motor, and then the driving gear ring 3 drives the three driven gears 5 to rotate synchronously, so that the three air injection cylinders 2 rotate synchronously; the outer surface wall of the air guide cylinder 11 and the cavity of the horizontal dehydration cylinder 1 are provided with air gaps 111 which are distributed circumferentially, the air gaps 111 are also uniformly distributed relative to the axial direction of the air guide cylinder 11, tea leaves are placed in the horizontal dehydration cylinder 1, the air injection cylinder 2 is provided with air injection holes 21 which are communicated with the inner cavity and matched with the air gaps 111 for use, specifically, the outer surface of the air injection cylinder 2 is fixedly provided with rectangular convex blocks 22 which are distributed axially, the air injection holes 21 are positioned on the rectangular convex blocks 22, the end surfaces of the rectangular convex blocks 22 are matched with the inner wall of the air guide cylinder 11 in a small gap manner, high-temperature gas sprayed out from the air injection holes 21 passes through the air gaps 111 to purge the tea leaves in the horizontal dehydration cylinder 1, and the rotation air injection cylinder 2 can purge the tea leaves in the horizontal dehydration; one end of the air guide cylinder 11 is fixedly connected with a ventilation sleeve 13 which is sleeved outside the air injection cylinder 2 and is in running fit with the air injection cylinder, two ends of the air injection cylinder 2 are in a step sleeve structure, the outer surface wall of the air injection cylinder 2 is positioned in the ventilation sleeve 13 and is provided with an air passage 23 communicated with the inner cavity, the ventilation sleeve 13 is provided with an annular groove corresponding to the air passage 23, the three ventilation sleeves 13 are communicated in series through a pipeline, the outer surface wall of one ventilation sleeve 13 is fixedly provided with an air inlet pipe 131, the air inlet pipe 131 is connected with the existing heating box through a pipeline, high-pressure high-temperature air output by the heating box enters the air injection cylinder 2 through the three ventilation sleeves 13 and the corresponding air passages 23, and high-temperature air is supplied to; in the technical scheme, two ends of an air guide cylinder 11 positioned at the top of a horizontal dewatering cylinder 1 are connected into the existing gas-liquid separator through pipelines, and the gas-liquid separator is connected into a heating box again through the pipelines to realize air flow circulation; in conclusion, the air flow stirring of the tea in the horizontal dewatering cylinder 1 is realized, so that the tea is fully contacted with the high-temperature air flow, and the uniformity of tea dewatering is improved.
Example 2
Referring to fig. 1 and 5, the difference from embodiment 1 is that the apparatus further includes a waste heat recovery tube 4, the waste heat recovery tube 4 is sleeved in the air injection tube 2 in a rotating manner, the outer wall of the waste heat recovery tube 4 and the end close to the outer wall of the air guide tube 11 can be fixed on the outer wall of the air guide tube 11 through a connecting frame, one end of the waste heat recovery tube 4 located in the inner cavity of the air injection tube 2 is in a threaded shape, in embodiment 1, the high temperature air flow enters the air injection tube 2, the high temperature air flow flows through the threaded section on the waste heat recovery tube 4 when entering the horizontal dewatering tube 1, so as to fully heat the waste heat recovery tube 4, the threaded structure can increase the heat storage volume and the heat storage capacity, the two ends of the three waste heat recovery tubes 4 and located outside the air injection tube 2 are fixedly connected with a ring-shaped input collecting tube 41 and an output collecting tube 42, the top of the, the input pipe joint 411 is used for connecting an external blowing device or a liquid pipeline, the bottom of the output collecting pipe 42 is fixedly provided with an output pipe joint 421, and the output pipe joint 421 is used for connecting an external heating device or a hot water supply device, so that the waste heat is recovered, and the recovery amount of the waste heat is large.
Example 3
Referring to fig. 6, the difference from embodiment 1 is that two ends of a horizontal dewatering cylinder 1 are fixedly provided with conical air guide hoods 14, the small ends of the conical air guide hoods 14 face outwards, one end of one of the conical air guide hoods 14 is fixedly connected with a wind power feeding device 7, the wind power feeding device 7 comprises a feeding pipe 71 and a fan 72 fixedly arranged at one end of the feeding pipe 71, the outer wall of the feeding pipe 71 is fixedly provided with a storage pipe 711 communicated with an inner cavity, the top of the storage pipe 711 is connected with an existing air seal device, the air seal device is connected with a feeding hopper, so that the fan 72 starts to output high-pressure air flow into the feeding pipe 71, and tea leaves conveyed by the air seal device inside the storage pipe 711 are blown into the horizontal dewatering cylinder 1, thereby realizing; after the tea leaves are dehydrated; the tea leaves are blown out through the outlet end of the other conical air guide sleeve 14 by the fan 72 and collected by the filter screen, so that the pneumatic discharging can be realized, wherein the outlet end of the other conical air guide sleeve 14 is provided with a manhole cover (not shown in the figure).
The working principle is as follows: because the dewatering device relates to a plurality of rotating fit connection modes, the rotating fit related to the guide seal adopts a common rotating seal mechanism, and the details are not described; when in use, the fan 72, the driving motor connected with the driving gear 6 and the heating box are connected with the existing control box, and the control box provides electric energy or control commands; firstly, tea leaves are fed, the tea leaves enter a storage pipe 711 through an air seal machine, a fan 72 is started to blow the tea leaves in the storage pipe 711 into a horizontal dehydration cylinder 1, then a heating box is controlled to convey high-temperature and high-pressure air flow into three air through sleeves 13 through an air inlet pipe 131, the air flow enters an air injection cylinder 2 through an air passage 23, the high-temperature and high-pressure air flow covers the outer part of the spiral section of a waste heat recovery pipe 4 and enters the horizontal dehydration cylinder 1 through an air injection hole 21 and air gaps 111, then the tea leaves in the horizontal dehydration cylinder 1 are blown from the bottom and two sides, then a driving motor is controlled to be started, a driving gear 6 drives three driven gears 5 to synchronously rotate through a transmission gear ring 3 so as to drive three air injection cylinders 2 to rotate, at the moment, the arc angle occupied by the air gaps 111 is 60 degrees, the effective injection time of each air injection cylinder 2 into the horizontal dehydration cylinder 1 can be adjusted by adjusting the meshing positions of, that is, when one of the air injection cylinders 2 blows towards the horizontal dewatering cylinder 1, the other two blowing forces are reduced, and the air flow tumbling type stirring effect is achieved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The tea waste heat recovery, processing and dewatering device is characterized by comprising a horizontal dewatering cylinder (1), an air injection cylinder (2), a transmission gear ring (3) and a waste heat recovery pipe (4), wherein air guide cylinders (11) distributed axially are arranged on the wall of the horizontal dewatering cylinder (1) in a penetrating manner, the number of the air guide cylinders (11) is four, diagonal connecting lines are in a cross shape, the number of the air injection cylinders (2) is three, the air injection cylinders (2) are correspondingly sleeved in the three air guide cylinders (11) at the lower part in a penetrating manner, the air injection cylinders (2) are in rotating fit with the air guide cylinders (11), the three air injection cylinders (2) are in synchronous rotating fit, air gaps (111) distributed circumferentially are formed in the outer wall of the air guide cylinders (11) and in the cavity of the horizontal dewatering cylinder (1), and the air gaps (111) are uniformly distributed relative to the axial direction of the air guide cylinders (11), the gas injection cylinder (2) is provided with a gas injection hole (21) which is communicated with the inner cavity and matched with the gas slit (111) for use, and the waste heat recovery tube (4) penetrates through the gas injection cylinder (2) to be sleeved with the waste heat recovery tube and is in running fit with the gas injection cylinder.
2. The tea waste heat recovery, processing and dewatering device as claimed in claim 1, wherein one end of the air injection cylinder (2) is fixedly sleeved with a driven gear (5) engaged with the transmission gear ring (3), the bottom of the horizontal dewatering cylinder (1) is fixedly connected with a support base plate (12), and the upper part of the support base plate (12) is rotatably connected with a driving gear (6) engaged with the driven gear (5).
3. The tea leaf waste heat recovery processing and dewatering device as claimed in claim 2, wherein the centers of the driving gear (6), the driven gear (5) located in the middle and the transmission gear ring (3) are on the same straight line.
4. The tea waste heat recovery, processing and dewatering device according to claim 2, characterized in that one end of the gas cylinder (11) is fixedly connected with a ventilation sleeve (13) which is sleeved outside the gas cylinder (2) and is in running fit with the gas cylinder, an air passage (23) which is communicated with the inner cavity is formed in the ventilation sleeve (13) on the outer wall of the gas cylinder (2), three ventilation sleeves (13) are communicated in series through a pipeline, and an air inlet pipe (131) is fixedly arranged on the outer wall of one ventilation sleeve (13).
5. The tea leaf waste heat recovery, processing and dewatering device as claimed in claim 1, wherein rectangular projections (22) are axially distributed and fixed on the outer surface of the gas injection cylinder (2), and the gas injection holes (21) are located on the rectangular projections (22).
6. The tea waste heat recovery, processing and dewatering device as claimed in claim 5, wherein one end of the waste heat recovery pipe (4) located in the inner cavity of the air injection cylinder (2) is threaded.
7. The tea waste heat recovery, processing and dewatering device according to claim 1, wherein two ends of the three waste heat recovery pipes (4) located outside the air injection cylinder (2) correspond to a ring-shaped input collecting pipe (41) and an output collecting pipe (42) which are fixedly connected, an input pipe joint (411) is fixedly arranged at the top of the input collecting pipe (41), and an output pipe joint (421) is fixedly arranged at the bottom of the output collecting pipe (42).
8. The tea waste heat recovery, processing and dewatering device as claimed in claim 1, wherein conical air guide hoods (14) are fixedly arranged at two ends of the horizontal dewatering cylinder (1), and one end of one of the conical air guide hoods (14) is fixedly connected with the wind power feeding device (7).
9. The tea waste heat recovery, processing and dewatering device as claimed in claim 8, wherein the wind power feeding device (7) comprises a feeding pipe (71) and a fan (72) fixedly arranged at one end of the feeding pipe (71), and a storage pipe (711) communicated with the inner cavity is fixedly arranged on the outer surface wall of the feeding pipe (71).
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Effective date of registration: 20210818 Address after: 430000 Anshan sub district office, Jiangxia District, Wuhan City, Hubei Province Applicant after: Wuhan Huanghelou Xintai Brick Tea Co.,Ltd. Address before: 236800 No. 30, Zhouzhuang, Jianchang administrative village, Yanji Town, Qiaocheng District, Bozhou City, Anhui Province Applicant before: Zhou Qianqian |
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