CN112484411A - Novel tea leaf drying machine - Google Patents
Novel tea leaf drying machine Download PDFInfo
- Publication number
- CN112484411A CN112484411A CN202011357675.3A CN202011357675A CN112484411A CN 112484411 A CN112484411 A CN 112484411A CN 202011357675 A CN202011357675 A CN 202011357675A CN 112484411 A CN112484411 A CN 112484411A
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- China
- Prior art keywords
- pump
- vacuum
- cover plate
- upper cover
- pump set
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B9/00—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
- F26B9/06—Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards in stationary drums or chambers
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- 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
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- 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
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- 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
- F26B25/06—Chambers, containers, or receptacles
- F26B25/08—Parts thereof
- F26B25/10—Floors, roofs, or bottoms; False bottoms
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- 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
- F26B25/06—Chambers, containers, or receptacles
- F26B25/14—Chambers, containers, receptacles of simple construction
- F26B25/16—Chambers, containers, receptacles of simple construction mainly closed, e.g. drum
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/044—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum for drying materials in a batch operation in an enclosure having a plurality of shelves which may be heated
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- 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
Abstract
The invention discloses a novel tea dryer, which belongs to the field of agricultural production and comprises the following components: main body frame and vacuum pump package two parts are constituteed, wherein, main body frame includes top panel and lower panel, the welding has the stand, four between top panel and the lower panel the stand welding is in the four corners department of top panel and lower panel, top panel are used for supporting and installing vacuum storehouse and sharp module fixed plate, the lower panel upper surface passes through bolt fixedly connected with vacuum pump package, the top panel has the vacuum storehouse through bolt fixed mounting, the top panel has sharp module fixed plate, two through bolt fixed mounting sharp module fixed plate is installed in the both sides in vacuum storehouse, and the lower panel is used for fixed and installation vacuum pump package, and sharp module fixed plate is used for installing and fixed sharp module, vacuum pump package is used for the evacuation to the vacuum storehouse.
Description
Technical Field
The invention belongs to the technical field of agricultural production, and particularly relates to a novel tea leaf drying machine.
Background
After the tea leaves are fried in the modern tea making process, the tea leaves need to be dried, the existing technology usually uses a heating method to evaporate water, but the heating of the fried tea leaves can cause certain loss and damage to the fragrance and color of the tea leaves, and firstly, equipment is needed to dry the tea leaves on the premise that the fragrance and color of the tea leaves cannot be lost and damaged.
Disclosure of Invention
The invention aims to provide a novel tea leaf drying machine to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a novel tea leaf dryer comprising: the main body frame and the vacuum pump set are composed of two parts.
The main body framework comprises an upper panel and a lower panel, stand columns are welded between the upper panel and the lower panel, the four stand columns are welded at four corners of the upper panel and the lower panel, and the upper panel is used for supporting and mounting a vacuum chamber and a linear module fixing plate;
the upper surface of the lower panel is fixedly connected with a vacuum pump set through bolts, and the upper panel is fixedly provided with a vacuum bin through bolts;
the upper panel is fixedly provided with a linear module fixing plate through bolts, the linear module fixing plates are arranged on two sides of the vacuum bin, the lower panel is used for fixing and installing a vacuum pump set, the linear module fixing plate is used for installing and fixing a linear module, and the vacuum pump set is used for vacuumizing the vacuum bin.
Preferably, the top inboard in vacuum storehouse is provided with the vacuum storehouse step, install the upper cover plate in the vacuum storehouse step, the upper cover plate bottom is provided with the upper cover plate recess, the joint has sealed rubber ring in the upper cover plate recess, sealed rubber ring and the inboard interference fit of upper cover plate recess, the upper cover plate is used for sealing the vacuum storehouse to hoist the basket, sealed rubber ring is used for improving the gas tightness between upper cover plate and the vacuum storehouse, the vacuum storehouse step is used for holding and fixes a position the upper cover plate.
Preferably, there is a back pressure valve upper surface upper cover plate through threaded connection, there are two upper cover plate connection angle pieces upper cover plate upper surface both sides through bolt fixedly connected with, and the back pressure valve is used for finishing making the state in the vacuum chamber return the ordinary pressure after dry, and upper cover plate connection angle piece is used for upper cover plate and sharp module.
Preferably, sharp module fixed plate is installed to vacuum chamber both sides, bolt fixed connection is passed through to sharp module fixed plate bottom at the top panel upper surface, through the sharp module of bolt fixed connection in the sharp module fixed plate, through bolt fixed connection between sharp module and the upper cover plate connection corner fittings, vacuum chamber is used for carrying out vacuum drying to tealeaves, and sharp module fixed plate is used for fixed sharp module, and the upper cover plate connection corner fittings is used for being connected to the straight line module with the upper cover plate for the straight line module can drive the upper cover plate and reciprocate.
Preferably, upper cover plate bottom surface both sides are provided with the upper cover plate couple, the basket has hung under the upper cover plate couple, be provided with a plurality of basket holes on the basket, basket left and right sides top is provided with the basket buckle, basket buckle and upper cover plate couple joint, the basket buckle is provided with the basket handle, the basket is provided with the handle fillet on hand, and the basket is used for placing the tealeaves of treating drying, and the basket hole is used for the moisture in the tealeaves and the air escape in the basket, effectively improves drying efficiency, and basket buckle and upper cover plate couple joint for the basket can reciprocate along with the upper cover plate, and when the upper cover plate was lifted by sharp module, the basket can be lifted up together, and the basket handle can make things convenient for staff to operate the basket, and the handle fillet can effectively prevent the edges and corners fish tail staff of basket handle.
Preferably, the vacuum pump group comprises a pump group A and a pump group B, the pump group A and the pump group B are fixedly mounted on the lower panel through bolts, the pump group A and the pump group B are connected through a vacuum pipeline system, the pump group A and the pump group B form a double-unit secondary pump, the vacuumizing efficiency and the vacuum quality are effectively improved, the vacuum pipeline system is used for communicating the pump group A and the pump group B, the pump group A and the pump group B can work in a cooperative mode, the vacuum bin is vacuumized jointly, and the vacuumizing speed is effectively improved while the vacuum quality and the service life of the vacuum pump are guaranteed.
Preferably, pump package A includes pump package A second grade pump and pump package A primary pump, be provided with pump package A second grade pump gas vent and pump package A second grade pump gas vent on the pump package A second grade pump, be provided with pump package A primary pump gas vent and pump package A primary pump gas vent on the pump package A primary pump, pump package A second grade pump and pump package A primary pump constitute a set of second grade vacuum pump, pump package A second grade pump utilizes the vacuum that pump package A primary pump produced to further take out the vacuum, share the pressure difference to two vacuum pumps on, effectively reduce the load of single vacuum pump, effectively prolong the life-span of every pump under the condition of guaranteeing to take out vacuum quality and speed.
Preferably, pump package B includes pump package B second grade pump and pump package B first grade pump, pump package B second grade pump includes pump package B second grade pump gas vent and pump package B second grade pump gas vent, pump package B first grade pump includes pump package B first grade pump gas vent and pump package B first grade pump gas vent, vacuum pipe-line system includes one-level vacuum tube, blast pipe and second grade vacuum tube, the welding of blast pipe middle part has the extension mouth of exhausting, the welding of second grade vacuum tube middle part has the vacuum tube pump opening, communicate through one-level vacuum tube between pump package A second grade pump gas vent and the pump package A first grade pump gas vent, communicate through one-level vacuum tube between pump package B second grade pump gas vent and the pump package B first grade pump gas vent, communicate through the blast pipe between pump package A first grade pump gas vent and the pump package B first grade pump gas vent, communicate through second grade vacuum tube between, the vacuum tube pumping hole penetrates through the upper panel to be communicated with the vacuum bin, the pump set B secondary pump and the pump set B primary pump form a set of secondary vacuum pump, the exhaust pipe intensively exhausts the air of the pump set A and the pump set B, the exhaust prolonging hole arranged downwards in the direction can effectively prevent foreign matters from entering a vacuum pipeline system, the secondary vacuum tube communicates the pump set A and the pump set B, and double equivalent pumping speed can be obtained at the position of the vacuum tube pumping hole when the pump set A and the pump set B work simultaneously.
The invention has the beneficial effects that:
(1) by utilizing the vacuum drying technology, the tea can be completely dried in a static state at room temperature, the components and aroma of the tea cannot be damaged, the fried tea cannot be burnt, and the integrity, aroma and color of the tea are ensured to the maximum extent.
(2) By utilizing the multi-stage pump technology, the burden of vacuumizing is uniformly distributed on the vacuum pump, the service life of the vacuum pump is prolonged to the maximum extent, and the two pump sets are used, so that the vacuumizing efficiency is effectively improved.
Drawings
FIG. 1 is a schematic view of an axial structure of the present invention;
FIG. 2 is a schematic illustration of an explosive structure according to the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 2 at F according to the present invention;
FIG. 4 is a schematic perspective view of the vacuum pump assembly of the present invention;
FIG. 5 is a schematic perspective view of the present invention with some parts hidden;
fig. 6 is a schematic perspective view of the upper cover plate of the present invention.
In the figure: 1. a main body frame; 101. an upper panel; 102. a lower panel; 103. a column; 2. a vacuum bin; 201. a vacuum bin step; 3. an upper cover plate; 301. a back pressure valve; 302. the upper cover plate is connected with a corner piece; 303. sealing the rubber ring; 304. an upper cover plate groove; 305. the upper cover plate is hooked; 4. a linear module fixing plate; 401. a linear module; 402. a straight line module fixing plate reinforcing rib; 5. a vacuum pump set; 6. a basket; 601. a basket hole; 602. basket buckling; 603. a basket handle; 604. a handle fillet; 7. a pump group A; 701. a pump set A is a secondary pump; 70101. a pump set A secondary pump exhaust port; 70102. the pump set A has a secondary pump air inlet; 702. the pump set A is a first-stage pump; 70201. the pump set A is provided with a first-stage pump exhaust port; 70202. the pump set A comprises a pump air inlet of a primary pump; 8. a pump group B; 801. a pump set B is a secondary pump; 80101. a pump set B secondary pump exhaust port; 80102. the pump set B has a secondary pump air inlet; 802. a pump set B is a first-stage pump; 80201. pump set B first pump air vent; 80202. the pump set B is provided with a primary pump air inlet; 9. a vacuum piping system; 901. a first-stage vacuum tube; 902. an exhaust pipe; 90201. an exhaust extension port; 903. a second-stage vacuum tube; 90301. an air exhaust port of the vacuum tube.
Detailed Description
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1-6, a novel tea leaf dryer includes: the main body frame 1 and the vacuum pump set 5 are composed of two parts.
The main body frame 1 comprises an upper panel 101 and a lower panel 102, wherein upright posts 103 are welded between the upper panel 101 and the lower panel 102, and four upright posts 103 are welded at four corners of the upper panel 101 and the lower panel 102;
the upper surface of the lower panel 102 is fixedly connected with a vacuum pump set 5 through bolts, and the upper panel 101 is fixedly provided with a vacuum bin 2 through bolts;
the upper panel 101 is fixedly provided with a linear module fixing plate 4 through bolts, and the two linear module fixing plates 4 are arranged on two sides of the vacuum chamber 2.
In a further embodiment, the upper panel 101 is used for supporting and mounting the vacuum chamber 2 and the linear module fixing plate 4, the lower panel 102 is used for fixing and mounting the vacuum pump unit 5, the linear module fixing plate 4 is used for mounting and fixing the linear module 401, and the vacuum pump unit 5 is used for vacuumizing the vacuum chamber 2.
Specifically, the inside of the upper side of the vacuum bin 2 is provided with a vacuum bin step 201, an upper cover plate 3 is installed in the vacuum bin step 201, an upper cover plate groove 304 is formed in the bottom of the upper cover plate 3, a sealing rubber ring 303 is clamped in the upper cover plate groove 304, and the sealing rubber ring 303 is in interference fit with the inside of the upper cover plate groove 304.
In a further embodiment, the upper cover plate 3 is used to close the vacuum chamber 2 and to lift the basket 6, the sealing rubber ring 303 is used to improve the airtightness between the upper cover plate 3 and the vacuum chamber 2, and the vacuum chamber step 201 is used to receive and position the upper cover plate 3.
Specifically, the upper surface of the upper cover plate 3 is connected with a back pressure valve 301 through threads, and two upper cover plate connecting corner pieces 302 are fixedly connected to two sides of the upper surface of the upper cover plate 3 through bolts.
In a further embodiment, the back pressure valve 301 is used to return the state inside the vacuum chamber 2 to the normal pressure after the drying is finished, and the upper cover plate connecting angle piece 302 is used to connect the upper cover plate 3 with the linear module 401.
Specifically, sharp module fixed plate 4 is installed to 2 both sides in vacuum chamber, and bolt fixed connection is passed through to sharp module fixed plate 4 bottom on top panel 101 upper surface, through bolt fixedly connected with sharp module 401 in sharp module fixed plate 4, through bolt fixed connection between sharp module 401 and the upper cover plate connection corner fittings 302.
In further embodiment, vacuum chamber 2 is used for carrying out vacuum drying to tealeaves, and straight line module fixed plate 4 is used for fixed straight line module 401, and upper cover plate connection angle piece 302 is used for being connected to upper cover plate 3 on straight line module 401 for straight line module 401 can drive upper cover plate 3 and reciprocate.
Specifically, upper cover plate hooks 305 are arranged on two sides of the bottom surface of the upper cover plate 3, a basket 6 is hung under the upper cover plate hooks 305, a plurality of basket holes 601 are formed in the basket 6, basket buckles 602 are arranged above the left side and the right side of the basket 6, the basket buckles 602 are connected with the upper cover plate hooks 305 in a clamped mode, basket handles 603 are arranged on the basket buckles 602, and handle round corners 604 are arranged on the basket handles 603.
In a further embodiment, basket 6 is used for placing the tealeaves that wait to dry, and basket hole 601 is used for discharging the moisture in the tealeaves and the air in basket 6, effectively improves drying efficiency, and basket buckle 602 and upper cover plate couple 305 joint for basket 6 can reciprocate along with upper cover plate 3 together, and when upper cover plate 3 was lifted by sharp module 401, basket 6 can be lifted up together, and basket handle 603 can make things convenient for the staff to operate basket 6, and handle fillet 604 can effectively prevent the edges and corners fish tail staff of basket handle 603.
Specifically, the vacuum pump unit 5 comprises a pump unit A7 and a pump unit B8, wherein the pump unit A7 and the pump unit B8 are fixedly installed on the lower panel 102 through bolts, and the pump unit A7 and the pump unit B8 are connected through a vacuum pipeline system 9.
In a further embodiment, the pump group a7 and the pump group B8 form a double-unit secondary pump, so that the vacuum pumping efficiency and the vacuum quality are effectively improved, the vacuum pipeline system 9 is used for communicating the pump group a7 and the pump group B8, so that the pump group a7 and the pump group B8 can work cooperatively to pump the vacuum in the vacuum chamber 2, and the vacuum pumping speed is effectively improved while the vacuum quality and the service life of the vacuum pump are ensured.
Specifically, the pump group a7 includes a pump group a secondary pump 701 and a pump group a primary pump 702, the pump group a secondary pump 701 is provided with a pump group a secondary pump exhaust port 70101 and a pump group a secondary pump exhaust port 70102, and the pump group a primary pump 702 is provided with a pump group a primary pump exhaust port 70201 and a pump group a primary pump exhaust port 70202.
In a further embodiment, the pump group a secondary pump 701 and the pump group a primary pump 702 form a set of secondary vacuum pumps, the pump group a secondary pump 701 further performs vacuum pumping by using vacuum generated by the pump group a primary pump 702, pressure difference is shared between the two vacuum pumps, load of a single vacuum pump is effectively reduced, and service life of each pump is effectively prolonged under the condition of ensuring vacuum pumping quality and speed.
Specifically, the pump set B8 comprises a pump set B secondary pump 801 and a pump set B primary pump 802, the pump set B secondary pump 801 comprises a pump set B secondary pump exhaust port 80101 and a pump set B secondary pump exhaust port 80102, the pump set B primary pump 802 comprises a pump set B primary pump exhaust port 80201 and a pump set B primary pump exhaust port 80202, the vacuum pipeline system 9 comprises a primary vacuum pipe 901, an exhaust pipe 902 and a secondary vacuum pipe 903, an exhaust extension port 90201 is welded in the middle of the exhaust pipe 902, a vacuum pipe suction port 90301 is welded in the middle of the secondary vacuum pipe 903, the pump set A secondary pump exhaust port 70101 is communicated with the pump set A primary pump exhaust port 70202 through the primary vacuum pipe 901, the pump set B secondary pump exhaust port 80101 is communicated with the pump set B primary pump exhaust port 80202 through the primary vacuum pipe 901, the pump exhaust port 70201 of the pump set A is communicated with the pump set B primary pump exhaust port 80201 of the pump through the exhaust pipe 902, the pump, the vacuum tube pumping hole 90301 penetrates through the upper panel 101 to be communicated with the vacuum chamber 2.
In a further embodiment, the pump group B secondary pump 801 and the pump group B primary pump 802 form a set of secondary vacuum pumps, the exhaust pipe 902 intensively exhausts the exhaust gas of the pump group a7 and the pump group B8, the exhaust extension port 90201 arranged in the downward direction can effectively prevent foreign matters from entering the vacuum pipeline system 9, and the secondary vacuum pipe 903 communicates the pump group a7 with the pump group B8, so that double equivalent vacuum pumping rate can be obtained at the vacuum pipe pumping port 90301 when the pump group a7 and the pump group B8 work simultaneously.
The working principle of the invention is as follows:
the tea leaf drying method comprises the steps that firstly, tea leaves to be dried are placed into a basket 6 by workers, then the basket 6 is hung on an upper cover plate hook 305, then a linear module 401 starts to work, the upper cover plate 3 is driven to move downwards through an upper cover plate connecting corner piece 302 until the upper cover plate 3 is embedded into a vacuum bin step 201, the upper cover plate 3 and the vacuum bin step 201 tightly press a sealing rubber ring 303, at the moment, the vacuum bin 2 achieves ideal air tightness, meanwhile, a vacuum pump unit 5 starts to work, a pump unit A7 and a pump unit B8 jointly vacuumize the vacuum bin 2, the boiling point of water in the tea leaves is reduced due to the reduction of surrounding pressure, the water vapor is finally changed into water vapor and is pumped away by the vacuum pump unit 5, the purpose of drying at room temperature is achieved, after the drying process of the tea leaves is finished, the workers operate a back pressure valve 301, at the moment, outside air flows into the vacuum bin 2 from the back pressure valve 301, then the linear module 401 starts to work, the upper cover plate 3 is driven to move upwards through the upper cover plate connecting angle piece 302, the upper cover plate hook 305 on the upper cover plate 3 drives the basket 6 to move upwards, the basket 6 is completely separated from the vacuum chamber 2, at the moment, a worker can slide out the basket 6 from the upper cover plate 3 through the basket handle 603 and take the basket 6 out, the dried tea leaves are poured out and stored, then the next batch of tea leaves to be dried is loaded into the basket 6, and the steps are repeated to continue the tea leaf drying.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. A novel tea leaf dryer is characterized by comprising: a main body frame (1) and a vacuum pump set (5).
The main body frame (1) comprises an upper panel (101) and a lower panel (102), stand columns (103) are welded between the upper panel (101) and the lower panel (102), and four stand columns (103) are welded at four corners of the upper panel (101) and the lower panel (102);
the upper surface of the lower panel (102) is fixedly connected with a vacuum pump set (5) through bolts, and the upper panel (101) is fixedly provided with a vacuum bin (2) through bolts;
the upper panel (101) is fixedly provided with a linear module fixing plate (4) through bolts, and the linear module fixing plates (4) are arranged on two sides of the vacuum bin (2).
2. A novel tea leaf dryer as claimed in claim 1, wherein: the vacuum bin is characterized in that a vacuum bin step (201) is arranged on the inner side of the upper portion of the vacuum bin (2), an upper cover plate (3) is installed in the vacuum bin step (201), an upper cover plate groove (304) is formed in the bottom of the upper cover plate (3), a sealing rubber ring (303) is connected in the upper cover plate groove (304) in a clamping mode, and the sealing rubber ring (303) is in interference fit with the inner side of the upper cover plate groove (304).
3. A novel tea leaf dryer as claimed in claim 1, wherein: the upper surface of the upper cover plate (3) is connected with a back pressure valve (301) through threads, and two upper cover plate connecting corner pieces (302) are fixedly connected to two sides of the upper surface of the upper cover plate (3) through bolts.
4. A novel tea leaf dryer as claimed in claim 1, wherein: linear module fixed plate (4) are installed to vacuum storehouse (2) both sides, bolt fixed connection is passed through in linear module fixed plate (4) bottom at top panel (101) upper surface, pass through bolt fixedly connected with sharp module (401) in sharp module fixed plate (4), pass through bolt fixed connection between sharp module (401) and the upper cover plate connection corner fittings (302).
5. A novel tea leaf dryer as claimed in claim 1, wherein: upper cover plate (3) bottom surface both sides are provided with upper cover plate couple (305), upper cover plate couple (305) have hung basket (6) down, be provided with a plurality of basket holes (601) on basket (6), basket (6) left and right sides top is provided with basket buckle (602), basket buckle (602) and upper cover plate couple (305) joint, basket buckle (602) are provided with basket handle (603), be provided with handle fillet (604) on basket handle (603).
6. A novel tea leaf dryer as claimed in claim 1, wherein: the vacuum pump set (5) comprises a pump set A (7) and a pump set B (8), the pump set A (7) and the pump set B (8) are fixedly installed on the lower panel (102) through bolts, and the pump set A (7) and the pump set B (8) are connected through a vacuum pipeline system (9).
7. The novel tea leaf dryer of claim 6, wherein: pump package A (7) are including pump package A second grade pump (701) and pump package A primary pump (702), be provided with pump package A second grade pump gas vent (70101) and pump package A second grade pump gas pumping mouth (70102) on pump package A second grade pump (701), be provided with pump package A primary pump gas vent (70201) and pump package A primary pump gas pumping mouth (70202) on pump package A primary pump (702).
8. The novel tea leaf dryer of claim 6, wherein: the pump set B (8) comprises a pump set B secondary pump (801) and a pump set B primary pump (802), the pump set B secondary pump (801) comprises a pump set B secondary pump exhaust port (80101) and a pump set B secondary pump exhaust port (80102), the pump set B primary pump (802) comprises a pump set B primary pump exhaust port (80201) and a pump set B primary pump exhaust port (80202), the vacuum pipeline system (9) comprises a primary vacuum tube (901), an exhaust tube (902) and a secondary vacuum tube (903), an exhaust extension port (90201) is welded in the middle of the exhaust tube (902), an exhaust port (90301) is welded in the middle of the secondary vacuum tube (903), the pump set A secondary pump exhaust port (70101) is communicated with the pump set A primary pump exhaust port (70202) through the primary vacuum tube (901), the pump set B secondary pump exhaust port (80101) is communicated with the pump set B primary pump exhaust port (80202) through the primary vacuum tube (901), the pump set A primary pump air outlet (70201) is communicated with the pump set B primary pump air outlet (80201) through an exhaust pipe (902), the pump set A secondary pump air inlet (70102) is communicated with the pump set B secondary pump air inlet (80102) through a secondary vacuum pipe (903), and the vacuum pipe air suction port (90301) penetrates through the upper panel (101) to be communicated with the vacuum bin (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011357675.3A CN112484411A (en) | 2020-11-26 | 2020-11-26 | Novel tea leaf drying machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011357675.3A CN112484411A (en) | 2020-11-26 | 2020-11-26 | Novel tea leaf drying machine |
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| CN112484411A true CN112484411A (en) | 2021-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011357675.3A Pending CN112484411A (en) | 2020-11-26 | 2020-11-26 | Novel tea leaf drying machine |
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2020
- 2020-11-26 CN CN202011357675.3A patent/CN112484411A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB307591A (en) * | 1928-02-06 | 1929-03-14 | Jadav Prosad Chaliha | Process of and apparatus for treating tea in course of manufacture |
| CN202520525U (en) * | 2012-04-27 | 2012-11-07 | 青岛科瑞新型环保材料有限公司 | Vacuum plate vacuumizing device which can work efficiently and continuously |
| CN203538261U (en) * | 2013-08-10 | 2014-04-16 | 福建清雅工贸有限公司 | Vacuum freeze drying device for tea leaves |
| CN105124021A (en) * | 2015-09-28 | 2015-12-09 | 江苏农林职业技术学院 | Green tea vacuum low temperature drying device |
| CN211864799U (en) * | 2019-12-24 | 2020-11-06 | 广州市白云化工实业有限公司 | Vacuum system |
| CN111744884A (en) * | 2020-07-10 | 2020-10-09 | 新昌县海博科技股份有限公司 | Vacuum drying device and method of mesh belt type ultrasonic cleaning machine |
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Application publication date: 20210312 |
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