CN111728042A - Integral type air source heat pump drying device - Google Patents

Integral type air source heat pump drying device Download PDF

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Publication number
CN111728042A
CN111728042A CN202010483041.6A CN202010483041A CN111728042A CN 111728042 A CN111728042 A CN 111728042A CN 202010483041 A CN202010483041 A CN 202010483041A CN 111728042 A CN111728042 A CN 111728042A
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CN
China
Prior art keywords
plates
box body
drying box
wall
drying
Prior art date
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.)
Pending
Application number
CN202010483041.6A
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Chinese (zh)
Inventor
刘美峰
卢燕
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Liaocheng Xinshidai New Energy Equipment Co ltd
Original Assignee
Liaocheng Xinshidai New Energy Equipment Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Liaocheng Xinshidai New Energy Equipment Co ltd filed Critical Liaocheng Xinshidai New Energy Equipment Co ltd
Priority to CN202010483041.6A priority Critical patent/CN111728042A/en
Publication of CN111728042A publication Critical patent/CN111728042A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23FCOFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00Tea; Tea substitutes; Preparations thereof
    • A23F3/06Treating tea before extraction; Preparations produced thereby
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/04Stationary flat screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B11/00Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00Heating arrangements
    • F26B23/10Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/06Chambers, containers, or receptacles
    • F26B25/14Chambers, containers, receptacles of simple construction
    • F26B25/16Chambers, containers, receptacles of simple construction mainly closed, e.g. drum

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention relates to the technical field of drying equipment and discloses an integrated air source heat pump drying device which comprises a drying box body and an air source heat pump, wherein a rotary drum is arranged in the drying box body, two ends of the rotary drum are respectively and rotatably connected with inner walls on two sides of the drying box body through bearings, rotary plates are fixedly sleeved on the outer wall of the rotary drum, the side walls of the rotary plates are in contact with the inner wall of the drying box body, a plurality of ventilation holes are symmetrically formed in the side walls of the two rotary plates and the wall of the rotary drum, two ends of the rotary drum penetrate through the inner wall of the drying box body and extend outwards, an air inlet end of the air source heat pump penetrates through the bottom of the outer wall of the drying box body and is fixedly communicated with the drying box body, and an air outlet. This integral type air source heat pump drying device can turn tealeaves at the stoving in-process, and can sieve the disintegrating slag in the tealeaves, from having improved the drying efficiency and the quality to the product, the people's of being convenient for use.

Description

Integral type air source heat pump drying device
Technical Field
The invention relates to the technical field of drying equipment, in particular to an integrated air source heat pump drying device.
Background
The heat pump drying technology is widely applied and developed in the fields of agricultural and sideline product processing, wood drying, grain, food and the like, and is also popularized and applied in the baking process of products such as medicinal materials, ceramic blanks, leather, paper, tobacco leaves and the like.
At present, it is essential step to dry in the production process of tealeaves, and the drying equipment of tealeaves among the prior art tealeaves makes immovable in the use more to influence the drying efficiency of tealeaves, and can not clear up the disintegrating slag in the tealeaves, influence the stoving effect of tealeaves.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an integrated air source heat pump drying device which has the advantages that tea leaves can be turned in the drying process, and broken slag in the tea leaves can be screened, so that the drying efficiency and the quality of products are improved, the use by people is facilitated, and the problems that the drying efficiency of the tea leaves is influenced because most tea leaves are fixed in the use process of drying equipment for the tea leaves, the broken slag in the tea leaves cannot be cleaned, and the drying effect of the tea leaves is influenced are solved.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: an integrated air source heat pump drying device comprises a drying box body and an air heat source pump, wherein a rotary drum is arranged in the drying box body, two ends of the rotary drum are respectively and rotatably connected with the inner walls of two sides of the drying box body through bearings, rotary plates are fixedly sleeved on the outer wall of the rotary drum, the side walls of the rotary plates are in contact with the inner wall of the drying box body, a plurality of ventilation holes are symmetrically formed in the side walls of the rotary plates and the wall of the rotary drum, two ends of the rotary drum penetrate through the inner wall of the drying box body and extend outwards, an air inlet end of the air heat source pump penetrates through the bottom of the outer wall of the drying box body and is fixedly communicated with the drying box body, an air outlet end of the air heat source pump is fixedly communicated with a U-shaped guide pipe, two ends of the U-shaped guide pipe respectively penetrate through the side wall of the drying box body and the side wall of the rotary drum, and driving motor's output and the fixed intercommunication setting of the one end that the rotary drum extends to outside, feed inlet and discharge gate have been seted up respectively to the top and the bottom of stoving box, the symmetry is equipped with two sieves, two in the discharge gate the sieve all rotates through fixed axle and discharge gate to be connected, two the symmetry is equipped with two scraper blades between the commentaries on classics board, and the both ends of two scraper blades set up with two lateral wall fixed connection that change the board respectively, two the scraper blade all contacts with the inner wall of stoving box, and two fixed axles keep away from the setting each other, two all be equipped with stop gear on the sieve, still be equipped with airtight mechanism on the stoving box.
Preferably, stop gear includes two limiting plates, two gag lever posts and two locating pieces, two the limiting plate respectively with the bottom fixed connection of two sieves, and two limiting plates are close to the setting each other, two the spacing hole with gag lever post assorted is all seted up to the lateral wall of limiting plate, two the gag lever post is located two spacing downtheholes of one of them limiting plate respectively, and the lateral wall of two gag lever posts has all seted up the bar hole, two the both ends of locating piece pass two bar holes respectively, and the both ends of two locating pieces set up with the lateral wall fixed connection in two spacing holes of one of them limiting plate respectively, two the lateral wall of locating piece all sets up with the lateral wall fixed connection in two bar holes respectively through the spring.
Preferably, the sealing mechanism comprises a sealing plug, a collecting box and two clamping plates, the sealing plug is fixedly embedded with the two ports, the top of the sealing plug penetrates through the feeding hole and extends outwards, the bottom of the drying box body is symmetrically and fixedly connected with two supporting plates, the collecting box is located between the two supporting plates, the outer walls of the two sides of the collecting box are fixedly connected with the side walls of the two clamping plates respectively, through grooves matched with the clamping plates are formed in the side walls of the two supporting plates on one opposite sides, and the top of the collecting box is in contact with the drying box body.
Preferably, one side of one of the limiting plates is provided with a connecting rod, and the side wall of the connecting rod is fixedly connected with one end of each of the two limiting rods.
Preferably, two the lateral wall that leads to the groove all is fixed and is equipped with the rubber gasket, and the surface of rubber gasket has seted up anti-skidding line.
Preferably, a protective cover is arranged outside the driving motor and fixedly connected with the drying box body.
Preferably, the drying box body is made of heat-insulating materials.
(III) advantageous effects
Compared with the prior art, the invention provides an integrated air source heat pump drying device, which has the following beneficial effects:
1. the integrated air source heat pump drying device pours tea into the drying box body through the arranged feeding hole, the feeding hole can be closed by the rubber plug arranged between the two rotating plates, thereby ensuring the sealing property in the drying box body and reducing the heat loss, and then the air heat source pump arranged can blow hot air in the drying box body and the rotary drum, and the hot air passes through the two rotary plates and the ventilation holes arranged on the rotary drum, thereby heating and drying the tea, then the output end of the driving motor rotates to drive the rotary drum to rotate through the driving motor, the rotary drum can drive the two rotary plates to rotate, because the scraper blade with change board fixed connection to change the board and rotate and can drive the scraper blade and rotate, make the scraper blade can turn tealeaves, thereby guarantee the stoving effect and the efficiency of tealeaves, further guarantee the quality of product.
2. This integral type air source heat pump drying device, through two sieve that are equipped with, in-process stirring tealeaves, can make the disintegrating slag of tealeaves drop to collecting in the box through the sieve, the quality of product has been improved, after the stoving is accomplished, the box is collected in the pulling, can make the cardboard slide in leading to the groove, thereby make and collect and break away from each other between box and the stoving box, the connecting rod that the rethread was equipped with, the pulling connecting rod can make two gag lever posts remove, make break away from each other between two gag lever posts and a set of spacing hole, thereby make two sieve rotate around the fixed axle, make the discharge gate open, and then be convenient for discharge to the product, the people's of being convenient for use.
Drawings
FIG. 1 is a schematic structural diagram of an integrated air source heat pump drying device according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B of FIG. 1;
fig. 4 is a schematic side view of the drying cabinet of the present invention.
In the figure: the device comprises a drying box body 1, an air heat source pump 2, a rotary drum 3, a rotary plate 4, a U-shaped guide pipe 5, a driving motor 6, a sieve plate 7, a fixed shaft 8, a limiting plate 9, a limiting rod 10, a positioning block 11, a spring 12, a sealing plug 13, a collecting box 14, a clamping plate 15, a supporting plate 16, a connecting rod 17, a rubber gasket 18, a scraping plate 19 and a protective cover 20.
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.
Referring to fig. 1-4, an integrated air source heat pump drying device comprises a drying box 1 and an air source heat pump 2, wherein a rotary drum 3 is arranged in the drying box 1, two ends of the rotary drum 3 are respectively rotatably connected with inner walls of two sides of the drying box 1 through bearings, rotary plates 4 are fixedly sleeved on outer walls of the rotary drum 3, side walls of the rotary plates 4 are arranged in contact with the inner wall of the drying box 1, a plurality of ventilation holes are symmetrically formed in the side walls of the rotary drums 4 and the wall of the rotary drum 3, two ends of the rotary drum 3 penetrate through the inner wall of the drying box 1 and extend outwards, an air inlet end of the air source heat pump 2 penetrates through the bottom of the outer wall of the drying box 1 and is fixedly communicated with the drying box 1, an air outlet end of the air source heat pump 2 is fixedly communicated with a U-shaped conduit 5, and two ends of the U-shaped conduit 5 respectively penetrate through the side wall of the drying box, lateral wall fixedly connected with driving motor 6 of 2 one sides of stoving box 1 back-to-back air heat source pump, and driving motor 6's output and the fixed intercommunication setting of the one end that rotary drum 3 extends to the outside, feed inlet and discharge gate have been seted up respectively to stoving box 1's top and bottom, the symmetry is equipped with two sieve 7 in the discharge gate, two sieve 7 all rotate with the discharge gate through fixed axle 8 and are connected, two are changeed the symmetry and are equipped with two scraper blades 19 between the board 4, and two scraper blades 19's both ends set up with two lateral wall fixed connection who changes board 4 respectively, two scraper blades 19 all contact with stoving box 1's inner wall, and two fixed axles 8 keep away from the setting each other, all be equipped with stop gear on two sieve 7, still be equipped with airtight.
Stop gear includes two limiting plates 9, two gag lever posts 10 and two locating pieces 11, two limiting plates 9 respectively with two sieve 7's bottom fixed connection, and two limiting plates 9 are close to the setting each other, two limiting plates 9's lateral wall all seted up with gag lever post 10 assorted spacing hole, two gag lever posts 10 are located two spacing downtheholes of one of them limiting plate 9 respectively, and two gag lever posts 10's lateral wall has all seted up the bar hole, two bar holes are passed respectively at two locating piece 11's both ends, and two locating piece 11's both ends respectively with the lateral wall fixed connection setting in two spacing holes of one of them limiting plate 9, two locating piece 11's lateral wall all sets up with the lateral wall fixed connection in two bar holes respectively through spring 12.
Airtight mechanism includes sealing plug 13, collect box 14 and two cardboard 15, sealing plug 13 is established with two fixed inlays of mouth of advancing, and the top of sealing plug 13 passes the feed inlet and outwards extends the setting, two backup pads 16 of the bottom symmetry fixedly connected with of stoving box 1, it is located between two backup pads 16 to collect box 14, and the both sides outer wall of collecting box 14 respectively with the lateral wall fixed connection of two cardboard 15, two backup pads 16 lateral walls in one side in opposite directions all seted up with cardboard 15 assorted logical groove, the top of collecting box 14 contacts the setting with stoving box 1.
One side of one of them limiting plate 9 is equipped with connecting rod 17, and the lateral wall of connecting rod 17 sets up with the one end fixed connection of two gag lever posts 10 respectively, is convenient for spur two gag lever posts 10 simultaneously and removes.
The lateral wall that leads to two grooves all is fixed and is equipped with rubber gasket 18, and the anti-skidding line has been seted up on rubber gasket 18's surface, improves the stability of cardboard 15 and lead to the block between the groove.
The outside of driving motor 6 is equipped with protection casing 20, and protection casing 20 and stoving box 1 fixed connection set up, protect driving motor 6.
The drying box body 1 is made of heat-insulating materials, so that heat loss is reduced.
In conclusion, when the integrated air source heat pump drying device is used, tea leaves are poured into the drying box body 1 through the arranged feeding hole and are arranged between the two rotating plates 4, the feeding hole can be closed through the arranged rubber plug 13, the sealing performance inside the drying box body 1 is guaranteed, the heat loss is reduced, hot air can be blown into the drying box body 1 and the rotary drum 3 through the arranged air heat source pump 2, the tea leaves can be heated and dried through the two rotating plates 4 and the vent holes formed in the rotary drum 3, meanwhile, hot air circulation is automatically carried out, the output end of the driving motor 6 rotates to drive the rotary drum 3 to rotate through the arranged driving motor 6, the rotary drum 3 rotates to drive the two rotating plates 4 to rotate, and the scraper 19 is fixedly connected with the rotating plates 4, so that the rotating plates 4 can drive the scraper 19 to rotate, make scraper blade 19 can turn to tealeaves, thereby guarantee the stoving effect and the efficiency of tealeaves, further guarantee the quality of product, two sieve 7 that the rethread was equipped with, in-process turning to tealeaves, can make the disintegrating slag of tealeaves drop to collecting box 14 in through sieve 7, the quality of product has been improved, after the stoving is accomplished, box 14 is collected in the pulling, can make cardboard 15 slide in leading to the groove, thereby make and collect box 14 and dry and break away from each other between the box 1, connecting rod 17 that the rethread was equipped with, pulling connecting rod 17 can make two gag lever post 10 remove, make two gag lever posts 10 and a set of spacing hole between break away from each other, thereby make two sieve 7 rotate around fixed axle 8, make the discharge gate open, and then be convenient for discharge to the product, the people's of being convenient for use.
It is to be noted that the term "comprises," "comprising," or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an integral type air source heat pump drying device, includes stoving box (1) and air heat source pump (2), its characterized in that: the drying box is characterized in that a rotary drum (3) is arranged in the drying box body (1), two ends of the rotary drum (3) are respectively and rotatably connected with the inner walls of two sides of the drying box body (1) through bearings, rotary plates (4) are fixedly sleeved on the outer wall of the rotary drum (3), the side walls of the rotary plates (4) are in contact with the inner wall of the drying box body (1), a plurality of ventilation holes are symmetrically formed in the side walls of the rotary plates (4) and the wall of the rotary drum (3), two ends of the rotary drum (3) penetrate through the inner wall of the drying box body (1) and extend outwards, an air inlet end of an air heat source pump (2) penetrates through the bottom of the outer wall of the drying box body (1) and is fixedly communicated with the drying box body (1), a U-shaped guide pipe (5) is fixedly communicated with an air outlet end of the air heat source pump (2), and two ends of the U-shaped guide pipe (5) respectively penetrate through the side wall of the drying, the drying box is characterized in that a driving motor (6) is fixedly connected to the side wall of one side of the drying box body (1) opposite to the air heat source pump (2), the output end of the driving motor (6) is fixedly communicated with one end of the rotary drum (3) extending to the outside, a feed inlet and a discharge outlet are respectively formed in the top and the bottom of the drying box body (1), two sieve plates (7) are symmetrically arranged in the discharge outlet, the two sieve plates (7) are rotatably connected with the discharge outlet through fixed shafts (8), two scraping plates (19) are symmetrically arranged between the two rotary plates (4), the two ends of the two scraping plates (19) are respectively fixedly connected with the side walls of the two rotary plates (4), the two scraping plates (19) are respectively contacted with the inner wall of the drying box body (1), the two fixed shafts (8) are far away from each other, and limiting mechanisms are respectively arranged on the two, and a sealing mechanism is also arranged on the drying box body (1).
2. The integrated air source heat pump drying device of claim 1, wherein: the limiting mechanism comprises two limiting plates (9), two limiting rods (10) and two positioning blocks (11), the two limiting plates (9) are respectively fixedly connected with the bottoms of the two sieve plates (7), the two limit plates (9) are arranged close to each other, the side walls of the two limit plates (9) are respectively provided with a limit hole matched with the limit rod (10), the two limit rods (10) are respectively positioned in the two limit holes of one of the limit plates (9), and the side walls of the two limiting rods (10) are both provided with strip-shaped holes, two ends of the two positioning blocks (11) respectively penetrate through the two strip-shaped holes, and the both ends of two locating pieces (11) set up with the lateral wall fixed connection in two spacing holes of one of them limiting plate (9) respectively, two the lateral wall of locating piece (11) all sets up with the lateral wall fixed connection in two bar holes respectively through spring (12).
3. The integrated air source heat pump drying device of claim 1, wherein: the sealing mechanism comprises a sealing plug (13), a collecting box (14) and two clamping plates (15), the sealing plug (13) is fixedly embedded with two inlets, the top of the sealing plug (13) penetrates through the feeding hole and extends outwards, two supporting plates (16) are symmetrically and fixedly connected to the bottom of the drying box body (1), the collecting box (14) is located between the two supporting plates (16), the outer walls of the two sides of the collecting box (14) are fixedly connected with the side walls of the two clamping plates (15) respectively, through grooves matched with the clamping plates (15) are formed in the side walls of the two opposite sides of the supporting plates (16), and the top of the collecting box (14) is in contact with the drying box body (1).
4. The integrated air source heat pump drying device of claim 2, wherein: one side of one of the limiting plates (9) is provided with a connecting rod (17), and the side wall of the connecting rod (17) is fixedly connected with one end of each of the two limiting rods (10).
5. The integrated air source heat pump drying device of claim 3, wherein: the lateral walls of the two through grooves are fixedly provided with rubber gaskets (18), and anti-skid grains are arranged on the surfaces of the rubber gaskets (18).
6. The integrated air source heat pump drying device of claim 1, wherein: the outside of driving motor (6) is equipped with protection casing (20), and protection casing (20) and stoving box (1) fixed connection set up.
7. The integrated air source heat pump drying device of claim 1, wherein: the drying box body (1) is made of heat-insulating materials.
CN202010483041.6A 2020-06-01 2020-06-01 Integral type air source heat pump drying device Pending CN111728042A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010483041.6A CN111728042A (en) 2020-06-01 2020-06-01 Integral type air source heat pump drying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010483041.6A CN111728042A (en) 2020-06-01 2020-06-01 Integral type air source heat pump drying device

Publications (1)

Publication Number Publication Date
CN111728042A true CN111728042A (en) 2020-10-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010483041.6A Pending CN111728042A (en) 2020-06-01 2020-06-01 Integral type air source heat pump drying device

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CN (1) CN111728042A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208296508U (en) * 2018-05-21 2018-12-28 江西高馨中药材有限公司 A kind of Chinese medicine open type drying oven
CN109827393A (en) * 2019-02-01 2019-05-31 杭州忆江南茶业有限公司 A kind of air source heat pump type tea drying device
CN209639462U (en) * 2019-01-11 2019-11-15 兰州嘉瑞德农业科技有限公司 A kind of agricultural product drying equipment
CN210137781U (en) * 2019-06-27 2020-03-13 青岛博诚包装彩印有限公司 Environment-friendly dryer
CN210320954U (en) * 2019-06-11 2020-04-14 南京帝基生物科技有限公司 Heated air circulation oven for biological medical treatment that machining efficiency is high

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208296508U (en) * 2018-05-21 2018-12-28 江西高馨中药材有限公司 A kind of Chinese medicine open type drying oven
CN209639462U (en) * 2019-01-11 2019-11-15 兰州嘉瑞德农业科技有限公司 A kind of agricultural product drying equipment
CN109827393A (en) * 2019-02-01 2019-05-31 杭州忆江南茶业有限公司 A kind of air source heat pump type tea drying device
CN210320954U (en) * 2019-06-11 2020-04-14 南京帝基生物科技有限公司 Heated air circulation oven for biological medical treatment that machining efficiency is high
CN210137781U (en) * 2019-06-27 2020-03-13 青岛博诚包装彩印有限公司 Environment-friendly dryer

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Application publication date: 20201002

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