CN112268397B

CN112268397B - Preservation device and preservation method for dried yak meat

Info

Publication number: CN112268397B
Application number: CN202010929719.9A
Authority: CN
Inventors: 占平; 程基培
Original assignee: Tibet Tianhu Herder Agriculture And Animal Husbandry Technology Development Co ltd
Current assignee: Tibet Tianhu Herder Agriculture And Animal Husbandry Technology Development Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-11-30
Anticipated expiration: 2040-09-07
Also published as: CN112268397A

Abstract

The invention provides a yak jerky fresh-keeping device, which comprises: dish case, dish lid, partition dish and main motor, dish roof portion cooperation is fixed with the dish lid, the dish incasement portion rotates installs the partition dish, dish lid bottom surface central point puts and installs main motor, and main motor output and partition dish fixed connection, but dish lid top surface installs dehumidification and refrigerated breather, the dish lid top surface is located the breather symmetric position and installs the arc door of being convenient for the switch, the dish lid top surface is located arc door side and installs the exhaust apparatus of constant voltage formula, the invention places yak meat classification in the partition dish through the arc door, and it is rotatory to drive the partition dish through main motor, makes things convenient for the all-round yak meat of placing, and the leading-in low-temperature drying gas in airtight space through the breather during the storage, makes the yak meat storage under the low-temperature drying environment, realizes fresh-keeping storage, is fit for a large amount of yak meat storage, and the maintenance in later stage is comparatively convenient, the storage quality of the yak meat is guaranteed.

Description

Preservation device and preservation method for dried yak meat

Technical Field

The invention relates to the field of meat product preservation methods, in particular to a preservation device and a preservation method for dried yak meat.

Background

Yak belongs to mammals, subclasses of beast, Artiodactyla, suborder of rumination, family of Bovidae, and subfamily of Bovidae, and is a herbivorous ruminant livestock centered on Qinghai-Tibet plateau in China and one of the special rare cattle species adjacent to alpine and alpine regions in mountain and submountain.

The yak is a treasure, and the Tibetan people cannot walk for burning during clothing and housing. People drink yak milk, eat yak meat and burn yak dung. Its wool can be used as clothes or tent, and its leather is a good material for making leather. The special fertilizer can be used for farming and plateau transportation, provides necessary products for production and life such as milk, meat, hair, working power, fuel and the like for local herdsmen, is an important life and economic source for the herdsmen in the Qinghai-Tibet plateau, and is an indispensable important livestock species in the local animal husbandry economy.

Yak meat product that people liked is to yak meat, and in order to increase the storage time, yak meat jerky is comparatively effectual mode, but the time of placing of jerky is also limited, needs fresh-keeping placing, but fresh-keeping equipment generally adopts the plastic wrap to seal up cooperation refrigeration plant and realizes keeping fresh now, but the operation is comparatively complicated, takes out and puts into comparatively trouble, a large amount of storage processing of being not convenient for

Therefore, a new preservation device and a new preservation method for dried yak meat need to be provided to solve the technical problems.

Disclosure of Invention

In order to solve the technical problems, the invention provides a device and a method for conveniently preserving a large amount of dried yak meat.

The invention provides a yak jerky fresh-keeping device and a yak jerky fresh-keeping method, wherein the device comprises the following steps: set case, dish lid, cut apart dish and main motor, dish roof portion cooperation is fixed with a set lid, set incasement portion rotates and installs and cuts apart the dish, set lid bottom surface central point puts and installs main motor, and main motor output with cut apart a set fixed connection, cut apart and evenly install the segmentation body in the dish, set lid top surface is installed and is dehumidified and refrigerated breather, set lid top surface is located the breather symmetric position and installs the arc door of the switch of being convenient for, set lid top surface is located arc door side and installs the exhaust apparatus of constant pressure formula, the controller is installed to the breather outer wall, and main motor and breather and controller electric connection.

Preferably, the ventilation device comprises a refrigeration box, a refrigeration piece, a semicircular shell, a water absorption disc, a division bar, a lower fan, an upper fan, a rotating motor, a moisture exhaust pipe, a first filter plate, a second filter plate, a cold air pipe, a hot air pipe and an air guide pipe, wherein the refrigeration box and the semicircular shell are fixed on the top surface of the disc cover, the water absorption disc is rotatably installed inside the semicircular shell, a rotating shaft of the water absorption disc is connected with the rotating motor, the division bar is symmetrically fixed above the inner wall of the semicircular shell, the division bar is in contact with the water absorption disc in a laminating manner, the moisture exhaust pipe and the first filter plate are respectively communicated and installed above and below the rotating motor, the upper fan and the lower fan are respectively installed on the outer wall of the semicircular shell, which is located at the symmetrical positions of the moisture exhaust pipe and the first filter plate, the refrigeration piece is installed above the interior of the refrigeration box, one side, far away from the semicircular shell, of the top of the refrigeration box is communicated and installed with the second filter plate, the top surface of the semicircular shell is connected with the air inlet end of an upper fan through a hot air pipe, the two ends of the refrigeration box are positioned below the refrigeration sheet and are respectively provided with a cold air pipe and an air guide pipe, the air guide pipes are connected with the air exhaust end of a lower fan, and the cold air pipes are communicated with the disc cover.

Preferably, the water absorption disc is made of ceramic fiber and silica gel coating materials.

Preferably, the division bars form an included angle of ninety degrees, and the mounting positions of the upper fan and the moisture exhaust pipe are aligned with the positions between the division bars.

Preferably, the cut apart the body and include plate body, slot, picture peg, pull the piece, pull groove, guide block, guide slot, reset spring and flexible chamber, the plate body rotates with the central point who cuts apart the dish and is connected, the slot has been seted up to the inboard equidistance of outer wall of cutting apart the dish, the plate body has been close to slot one end and has been seted up flexible chamber, flexible intracavity is pegged graft and has been had the picture peg, and picture peg tip and slot correspond the joint, picture peg outer wall symmetry is fixed with the guide block, the guide slot has been seted up to flexible intracavity portion symmetry, and guide block and guide slot sliding connection, the inner reset spring that is fixed with of picture peg, and the picture peg passes through reset spring and flexible intracavity wall elastic connection, the groove of pulling with flexible chamber intercommunication is seted up at the plate body top, pull inslot activity interlude and have and pull the piece, and pull piece and picture peg fixed connection.

Preferably, the arc door comprises a fan-shaped frame, a fan opening, a fan plate and a handle, the fan-shaped frame is fixedly connected with the plate cover, the fan opening is formed in the surface of the fan-shaped frame, the fan plate is inserted into the fan frame in a sliding mode, and the handle is fixed to the surface of the fan plate.

Preferably, exhaust apparatus includes blast pipe, end cap, air discharge duct and extension spring, the fixed intercommunication of blast pipe and disk cover, the slip cover in blast pipe top is equipped with the end cap, the blast pipe top is fixed with extension spring, and the end cap passes through extension spring and blast pipe elastic connection, the air discharge duct has been seted up to end cap lateral wall middle part symmetry.

Preferably, the surface of the dividing disc is uniformly marked with mark plates, and the surface of the disc cover is provided with a transparent plate at a position corresponding to the mark disc.

Preferably, the tray box, the tray cover and the partition tray are all made of stainless steel materials.

The invention also provides a preservation method of the dried yak meat, which is characterized by comprising the following steps:

1) placing the dried yak meat on the surface of the dividing plate according to the using amount or using time in a classified manner, wherein the storage volume of each dividing space is 0.25 cubic meter, and sealing protection is formed on the dried yak meat on the surface of the dividing plate through the plate box and the plate cover;

2) ventilating the interior of the tray box by using the ventilating device, wherein the ventilating device is used for drying and refrigerating air, the humidity is kept at 50-60%, the temperature is kept at 6-10 ℃, and the air in the sealed space is kept at low temperature for drying;

3) the air interchanger works in a timing intermittent mode, so that the refrigeration and the fresh keeping with the maximum efficiency are realized;

4) when the dried yak meat is taken, the local space is opened through the arc door, and the condition that the sealed space enters external air when the dried yak meat is taken is guaranteed;

5) the main motor drives the partition plate to rotate, and the yak jerky picking and placing device is used for selectively picking and placing yak jerky.

Compared with the prior art, the preservation device and the preservation method for the dried yak meat have the following beneficial effects:

the invention provides a preservation device and a preservation method for dried yak meat, which comprises the following steps: place yak meat classification in cutting apart the dish through the arc door, it is rotatory to cut apart the dish through main motor drive, make things convenient for the all-round yak meat of placing, through breather toward the leading-in low temperature drying gas in airtight space during the storage, the balanced inside atmospheric pressure of cooperation exhaust apparatus, make the yak meat storage under the low temperature drying environment, realize fresh-keeping storage, it is cold-stored to the yak meat tectorial membrane for the tradition, the device is through the sealed storage of separation, be fit for a large amount of yak meat storages, the maintenance in later stage is comparatively convenient, guarantee yak meat's storage quality.

Drawings

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a schematic view of a dividing plate according to the present invention;

FIG. 3 is a schematic view of a dividing plate mounting structure provided in the present invention;

FIG. 4 is a schematic view of an arcuate door configuration according to the present invention;

FIG. 5 is a schematic view of the ventilation device according to the present invention;

FIG. 6 is a schematic view of a distribution structure of division bars provided by the present invention;

FIG. 7 is a schematic view of an exhaust apparatus according to the present invention;

FIG. 8 is a schematic view of a structure of a segment according to the present invention;

FIG. 9 is a second schematic view of the structure of the partition body according to the present invention;

fig. 10 is a schematic diagram of a regulator structure according to the present invention.

Reference numbers in the figures: 1. a tray box; 2. a plate cover; 3. a ventilation device; 31. a refrigeration cassette; 32. a refrigeration plate; 33. a semi-circular shell; 34. a water absorbing pan; 35. a parting strip; 36. a lower fan; 37. a fan is arranged; 38. rotating the motor; 39. a moisture removal pipe; 310. a first filter plate; 311. a second filter plate; 312. a cold air pipe; 313. a hot gas pipe; 314. an air duct; 4. an arc-shaped door; 41. a fan-shaped frame; 42. a fan opening; 43. a fan plate; 44. a handle; 5. an exhaust device; 51. an exhaust pipe; 52. an end cap; 53. an exhaust groove; 54. an extension spring; 6. dividing the disc; 61. a marking plate; 7. a main motor; 8. a transparent plate; 9. a controller; 10. dividing the body; 101. a plate body; 102. a slot; 103. inserting plates; 104. pulling a block; 105. pulling a groove; 106. a guide block; 107. a guide groove; 108. a return spring; 109. a telescoping chamber; 11. a regulator; 110. a sliding sleeve; 111. a sliding sleeve; 112. a worm gear; 113. a worm; 114. a bevel gear; 115. a conical gear ring; 116. a fixed gear disc; 117. a movable fluted disc; 118. a guide post; 119. a tension spring; 1101. a handwheel; 1102. a drive shaft.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, fig. 9 and fig. 10 in combination, wherein fig. 1 is a schematic diagram of an overall structure provided by the present invention; FIG. 2 is a schematic view of a dividing plate according to the present invention; FIG. 3 is a schematic view of a dividing plate mounting structure provided in the present invention; FIG. 4 is a schematic view of an arcuate door configuration according to the present invention; FIG. 5 is a schematic view of the ventilation device according to the present invention; FIG. 6 is a schematic view of a distribution structure of division bars provided by the present invention; FIG. 7 is a schematic view of an exhaust apparatus according to the present invention; FIG. 8 is a schematic view of a structure of a segment according to the present invention; FIG. 9 is a second schematic view of the structure of the partition body according to the present invention; fig. 10 is a schematic diagram of a regulator structure according to the present invention. The preservation device and the preservation method for the dried yak meat comprise the following steps: a tray case 1, a tray cover 2, a partition tray 6, and a main motor 7.

In the specific implementation in-process, as shown in fig. 1, fig. 2 and fig. 3, 1 top cooperation of dish case is fixed with

dish lid

2, 1 inside rotation of dish case is installed and is cut apart

dish

6, 2 bottom surfaces central point of dish lid puts and installs main motor 7, and main motor 7 output with cut apart 6 fixed connection of dish, cut apart dish 6 and be used for categorised yak meat of placing, form airtight space through dish case 1 and dish lid 2, be convenient for to the storage management of yak meat, cut apart the rotation of dish 6 through the drive of main motor 7, realize that the yak meat of every group is rotatory to be convenient for to correspond and get and put.

As shown in fig. 1 and 2, evenly install the segmentation body 10 in the segmentation dish 6, but 2 top surface installations of dish lid have dehumidification and

refrigerated breather

3, 2 top surfaces of dish lid are located breather 3 symmetrical position and install the arc door 4 of the switch of being convenient for, 2 top surfaces of dish lid are located arc door 4 side and install exhaust apparatus 5 of constant pressure formula, controller 9 is installed to 3 outer walls of breather, and main motor 7 and breather 3 and controller 9 electric connection, and arc door 4 is used for the part to open airtight space and gets and put yak meat, and breather 3 is used for leading-in low temperature drying's air to airtight space, realizes the dry protection to yak meat, and the gas guide through exhaust apparatus 5's installation realization in the airtight space is moved more newly.

As shown in fig. 5 and 6, the ventilation device 3 includes a refrigeration box 31, a refrigeration sheet 32, a semicircular shell 33, a water absorption plate 34, a partition strip 35, a lower fan 36, an upper fan 37, a rotating motor 38, a dehumidifying pipe 39, a first filter plate 310, a second filter plate 311, a cold air pipe 312, a hot air pipe 313 and an air guide pipe 314, the refrigeration box 31 and the semicircular shell 33 are fixed on the top surface of the tray cover 2, the water absorption plate 34 is rotatably installed inside the semicircular shell 33, the rotating motor 38 is installed on the rotating shaft of the water absorption plate 34, the partition strip 35 is symmetrically fixed on the upper side of the inner wall of the semicircular shell 33, the partition strip 35 is in contact with the water absorption plate 34, the upper and lower sides of the outer wall of the semicircular shell 33 above and below the rotating motor 38 are respectively communicated with the dehumidifying pipe 39 and the first filter plate 310, the upper and lower fans 37 are respectively installed on the outer wall of the dehumidifying pipe 39 and the first filter plate 310, the inside top of refrigeration box 31 installs refrigeration piece 32, refrigeration box 31 top is kept away from semicircle shell 33 one side intercommunication and is installed second filter 311, semicircle shell 33 top surface is passed through hot-air pipe 313 and is connected with last fan 37 inlet end, refrigeration box 31 both ends are located refrigeration piece 32 below and are installed cold air duct 312 and air duct 314 respectively, and air duct 314 and 36 end connections of airing exhaust of fan down, cold air duct 312 and dish lid 2 intercommunication.

The refrigeration piece 32 is started to work, the lower surface of the refrigeration piece 32 is refrigerated, the upper surface of the refrigeration piece 32 generates heat, the lower fan 36 is started to drive air, the rotating motor 38 is started to drive the water absorption disc 34 to rotate, air enters the semicircular shell 33 through the first filter plate 310 and contacts with the water absorption disc 34, the water in the air is absorbed through the water absorption disc 34, the dried space is guided into the refrigeration box 31 through the air guide pipe 314 and contacts with the lower surface of the refrigeration piece 32, dry air is refrigerated and then guided into the closed space through the cold air pipe 312 to form low-temperature drying and storage for yak meat, meanwhile, the part of the water absorbed by the water absorption disc 34 is circularly rotated to the space between the partition bars 35, the upper fan 37 is started to work, air is guided into the refrigeration box 31 through the filtration of the second filter plate 311, the air contacts with the upper surface of the refrigeration piece 32, and the heat generated by the refrigeration piece 32 is guided into the semicircular shell 33 through the hot air pipe 313, the moist part on the surface of the water absorbing disc 34 is heated by hot air, and the moisture on the surface of the water absorbing disc 34 is heated and evaporated and is discharged through the moisture discharging pipe 39 along with the air flow, so that the water absorbing disc 34 is dried, and the water absorbing disc 34 carries the moisture circularly to complete the drying function.

The water absorption disc 34 is made of ceramic fibers and silica gel coating materials, so that the water absorption disc 34 has the effects of high temperature resistance and high-efficiency water absorption.

As shown in fig. 5 and 6, the included angle of the division bar 35 is ninety degrees, the installation positions of the upper fan 37 and the moisture exhaust pipe 39 are aligned with the positions between the division bars 35, and an independent drying area is formed on the surface of the water absorption disc 34 when the division bars 35 are installed, so that the drying and the drying are synchronously performed.

As shown in fig. 8 and 9, the dividing body 10 includes a plate body 101, a slot 102, an insert plate 103, a wrench block 104, a wrench slot 105, a guide block 106, a guide slot 107, a return spring 108 and a telescopic cavity 109, the plate body 101 is rotatably connected with the central portion of the dividing plate 6, the slots 102 are equidistantly formed in the inner side of the outer wall of the dividing plate 6, the telescopic cavity 109 is formed in one end of the plate body 101 close to the slot 102, the insert plate 103 is inserted in the telescopic cavity 109, the end portion of the insert plate 103 is correspondingly clamped with the slots 102, the guide blocks 106 are symmetrically fixed on the outer wall of the insert plate 103, the guide slots 107 are symmetrically formed in the telescopic cavity 109, the guide blocks 106 are slidably connected with the guide slot 107, the return spring 108 is fixed to the inner end of the insert plate 103, the insert plate 103 is elastically connected with the inner wall of the telescopic cavity 109 through the return spring 108, the wrench slot 105 communicated with the telescopic cavity 109 is formed in the top of the plate body 101, the wrench slot 105 is movably inserted with the wrench block 104, and the pulling block 104 is fixedly connected with the inserting plate 103.

Need classify according to the standing time or other reasons when using partition plate 6 to place meat and place, will cut apart into the inside categorised meat of placing of being convenient for of a plurality of intervals of being cut apart into of partition plate 6 through the setting of cutting apart body 10, but need adjust every interval size according to the size of the volume of placing, pull and pull piece 104 and drive picture peg 103 and overcome reset spring 108 along guide slot 107 and remove, make picture peg 103 tip and current slot 102 break away from the joint, then rotate plate body 101 to suitable angle, elasticity through reset spring 108 makes picture peg 103 stretch out and fix a position with the slot 102 joint that corresponds, thereby realize the angle modulation of cutting apart body 10, it obtains adjusting to place the space.

As shown in fig. 4, the arc-shaped door 4 includes a fan-shaped frame 41, a fan opening 42, a fan plate 43 and a handle 44, the fan-shaped frame 41 is fixedly connected with the tray cover 2, the fan opening 42 is provided on the surface of the fan-shaped frame 41, the fan plate 43 is inserted into the fan-shaped frame 41 in a sliding manner, the handle 44 is fixed on the surface of the fan plate 43, and the fan plate 43 is installed in a sliding clamping manner with the fan-shaped frame 41, so that a user can conveniently open and close the fan opening 42 by holding the handle 44 with the hand to rotate the fan plate 43, and the yak meat can be taken and placed.

As shown in fig. 7, the exhaust device 5 includes an exhaust pipe 51, an end cap 52, an exhaust groove 53 and an extension spring 54, the exhaust pipe 51 is fixedly communicated with the disk cover 2, the top end of the exhaust pipe 51 is slidably sleeved with an end cap 52, the top end of the exhaust pipe 51 is fixed with an extension spring 54, the end cap 52 is elastically connected with the exhaust pipe 51 through an extension spring 54, exhaust grooves 53 are symmetrically formed in the middle of the side wall of the end cap 52, when dry cold air is introduced into the closed space, the air in the closed space needs to be exhausted, the air pressure of the closed space is increased along with the introduction of the air, the end cap 52 is pushed by the atmospheric pressure to move upwards against the elastic force of the extension spring 54 until the exhaust groove 53 is communicated with the port of the exhaust pipe 51, the exhaust of the device body is realized, the air pressure of the closed space is ensured to be constant, meanwhile, in the non-intake state, the exhaust device 5 is in a sealed state, and external air is prevented from entering.

As shown in fig. 2 and 4, cut apart 6 even marks in surface of dish and have

mark tablet

61, 2 surfaces of dish lid are located mark dish corresponding position and install transparent plate 8, and mark tablet 61 is used for marking the yak meat of different batches and places the position, observes the yak meat that needs take out through transparent plate 8, and the operation is more convenient.

The tray box 1, the tray cover 2 and the partition tray 6 are all made of stainless steel materials, so that the deformation resistance is high, and the disinfection treatment is facilitated.

As shown in fig. 10, a controller 11 is installed on the outer surface of a disk box 1, the controller 11 includes a sliding sleeve 110, a sliding sleeve 111, a worm wheel 112, a worm 113, a bevel gear 114, a bevel gear ring 115, a fixed gear disk 116, a movable gear disk 117, a guide post 118, a telescopic spring 119, a hand disk 1101 and a transmission shaft 1102, the sliding sleeve 110 is fixed on the outer wall of the disk box 1, the sliding sleeve 110 is fixed on the end surface of the sliding sleeve 110, a guide post 118 is inserted in the sliding sleeve 111 in a sliding manner, the hand disk 1101 is fixed on the outer end of the guide post 118, the movable gear disk 117 is fixed on the inner end of the guide post 118, the telescopic spring 119 is sleeved on the outer side of the guide post 118, the movable gear disk 117 is elastically connected with the sliding sleeve 110 through the telescopic spring 119, the transmission shaft 1102 is rotatably installed inside the sliding sleeve 110, the fixed gear disk 116 is fixed on one end of the transmission shaft 1102 close to the movable gear disk 117, and the worm 113 is fixed in the disk 1 by the other end of the transmission shaft 1102, the inside worm wheel 112 that rotates of dish case 1 installs, and worm wheel 112 and worm 113 meshing connection, the coaxial bevel gear 114 that is fixed with in worm wheel 112 bottom, cut apart the dish 6 outer wall and cup jointed the awl ring gear 115, and bevel gear 114 and awl ring gear 115 meshing connection.

The rotation of cutting apart dish 6 is adjusted and is singly leaned on main motor 7 to drive and can not obtain the stable guarantee, and additional installation modulator 11 will be convenient for adjust through manual and cut apart dish 6 and rotate, increases the reserve operation of device, and concrete operation is as follows:

the hand plate 1101 is held by two hands and pressed, the guide post 118 pushes the movable toothed plate 117 to overcome the elastic force of the expansion spring 119 along the sliding sleeve 111 and to be jointed and clamped with the fixed toothed plate 116, then the hand plate 1101 is rotated, the transmission shaft 1102 drives the worm 113 to rotate through the jointing and clamping of the movable toothed plate 117 and the fixed toothed plate 116, the bevel gear 114 is rotated through the meshing transmission of the worm wheel 112, so that the bevel ring 115 is driven to drive the cutting plate 6 to stably rotate, the rotation angle of the cutting plate 6 is stably adjusted, and the movable jointing design of the movable toothed plate 117 and the fixed toothed plate 116 facilitates the disconnection of the main motor 7 when the cutting plate 6 is driven, and the use safety is improved.

The invention provides a preservation method of dried yak meat based on the device, which comprises the following steps:

1) placing the dried yaks on the surface of the dividing plate 6 according to the using amount or using time in a classified manner, wherein the storage volume of each dividing space is 0.25 cubic meter, and the dried yaks on the surface of the dividing plate 6 are protected in a sealing manner through the plate box 1 and the plate cover 2;

2) ventilating the interior of the tray box 1 by using the ventilating device 3, wherein the ventilating device 3 is used for drying and refrigerating air, the humidity is kept at 50-60%, the temperature is kept at 6-10 ℃, and the air in the sealed space is kept at low temperature for drying;

3) the air interchanger 3 works in a timing intermittent mode to realize the refrigeration and the fresh keeping with the maximum efficiency;

4) when the dried yak meat is taken, the local space is opened through the arc-shaped door 4, and the condition that the sealed space enters external air when the dried yak meat is taken is guaranteed;

5) the main motor 7 drives the partition plate 6 to rotate, and the yak jerky picking and placing device is used for selectively picking and placing yak jerky.

The working principle is as follows: place yak meat classification in cutting apart dish 6 through arc door 4, cut apart dish 6 rotations through the drive of main motor 7, make things convenient for the all-round yak meat of placing, through breather 3 toward the leading-in low-temperature drying gas in airtight space during the storage, the balanced inside atmospheric pressure of cooperation exhaust apparatus 5 makes the yak meat storage under the low-temperature drying environment, realizes fresh-keeping storage.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A yak meat jerky fresh-keeping device includes: dish case (1), dish lid (2), partition dish (6) and main motor (7), dish case (1) top cooperation is fixed with dish lid (2), dish case (1) inside rotation is installed and is cut apart dish (6), dish lid (2) bottom surface central point puts and installs main motor (7), and main motor (7) output and partition dish (6) fixed connection, its characterized in that, evenly install partition body (10) in cutting apart dish (6), but dish lid (2) top surface is installed dehumidification and refrigerated breather (3), the arc door (4) of being convenient for the switch are installed to dish lid (2) top surface position breather (3) symmetric position, the exhaust apparatus (5) of constant pressure formula is installed to dish lid (2) top surface position arc door (4) side, breather (3) outer wall is installed controller (9), the main motor (7) and the air interchanger (3) are electrically connected with the controller (9);

the air interchanger (3) comprises a refrigeration box (31), a refrigeration sheet (32), a semicircular shell (33), a water absorbing disc (34), a parting bead (35), a lower fan (36), an upper fan (37), a rotating motor (38), a moisture discharging pipe (39), a first filter plate (310), a second filter plate (311), a cold air pipe (312), a hot air pipe (313) and an air guide pipe (314), wherein the refrigeration box (31) and the semicircular shell (33) are fixed on the top surface of the disc cover (2), the water absorbing disc (34) is rotatably installed inside the semicircular shell (33), a rotating shaft of the water absorbing disc (34) is connected with the rotating motor (38), the parting bead (35) is symmetrically fixed above the inner wall of the semicircular shell (33), the parting bead (35) is in contact with the water absorbing disc (34), the outer wall of the semicircular shell (33) is positioned above and below the rotating motor (38) and is respectively communicated with the moisture discharging pipe (39) and the first filter plate (310), semi-circle shell (33) outer wall is located exhaust wet pipe (39) and first filter (310) symmetric position and installs fan (37) and fan (36) down respectively, refrigeration piece (32) are installed to refrigeration box (31) inside top, refrigeration box (31) top is kept away from semi-circle shell (33) one side intercommunication and is installed second filter (311), semi-circle shell (33) top surface is passed through steam pipe (313) and is connected with last fan (37) inlet end, refrigeration box (31) both ends are located refrigeration piece (32) below and install cold air duct (312) and air duct (314) respectively, and air duct (314) and fan (36) end connection of airing exhaust down, cold air duct (312) and dish lid (2) intercommunication.

2. The yak meat jerky fresh-keeping device according to claim 1, wherein the water absorption disc (34) is made of ceramic fiber and silica gel coating material.

3. The fresh-keeping apparatus for dried yak meat as claimed in claim 2, wherein the angle between the partitions (35) is ninety degrees, and the mounting positions of the upper fan (37) and the moisture exhaust pipe (39) are aligned with the positions between the partitions (35).

4. The yak meat jerky fresh-keeping device according to claim 1, wherein the dividing body (10) comprises a plate body (101), slots (102), inserting plates (103), a pulling block (104), a pulling groove (105), guide blocks (106), a guide groove (107), a return spring (108) and a telescopic cavity (109), the plate body (101) is rotatably connected with the central part of the dividing disc (6), the slots (102) are equidistantly formed in the inner side of the outer wall of the dividing disc (6), the telescopic cavity (109) is formed in one end, close to the slots (102), of the plate body (101), the inserting plates (103) are inserted in the telescopic cavity (109), the end parts of the inserting plates (103) are correspondingly clamped with the slots (102), the guide blocks (106) are symmetrically fixed on the outer wall of the inserting plates (103), the guide grooves (107) are symmetrically formed in the telescopic cavity (109), and the guide blocks (106) are slidably connected with the guide grooves (107), the utility model discloses a flexible solar cell panel, including picture peg (103), picture peg (103) inner is fixed with reset spring (108), and picture peg (103) pass through reset spring (108) and flexible chamber (109) inner wall elastic connection, plate body (101) top is seted up and is pulled groove (105) with flexible chamber (109) intercommunication, pull the activity interlude in groove (105) and have pulled piece (104), and pull piece (104) and picture peg (103) fixed connection.

5. The yak meat jerky fresh-keeping device according to claim 1, wherein the arc-shaped door (4) comprises a sector frame (41), a sector opening (42), a sector plate (43) and a handle (44), the sector frame (41) is fixedly connected with the tray cover (2), the sector opening (42) is formed in the surface of the sector frame (41), the sector plate (43) is inserted into the sector frame (41) in a sliding mode, and the handle (44) is fixed on the surface of the sector plate (43).

6. The yak meat jerky fresh-keeping device according to claim 3, wherein the exhaust device (5) comprises an exhaust pipe (51), an end cap (52), an exhaust groove (53) and a tension spring (54), the exhaust pipe (51) is fixedly communicated with the plate cover (2), the end cap (52) is sleeved on the top end of the exhaust pipe (51) in a sliding mode, the tension spring (54) is fixed on the top end of the exhaust pipe (51), the end cap (52) is elastically connected with the exhaust pipe (51) through the tension spring (54), and the exhaust groove (53) is symmetrically formed in the middle of the side wall of the end cap (52).

7. The yak meat jerky fresh-keeping device according to claim 1, wherein the surface of the dividing plate (6) is uniformly marked with mark plates (61), and a transparent plate (8) is arranged on the surface of the plate cover (2) at the corresponding position of the mark plate.

8. The yak meat jerky fresh-keeping device according to claim 1, wherein the tray box (1), the tray cover (2) and the dividing tray (6) are made of stainless steel materials.

9. A yak meat jerky fresh-keeping method based on any one of claims 1-8, characterized by comprising the following steps:

1) placing the dried yaks on the surface of the dividing plate (6) according to the using amount or using time in a classified manner, wherein the storage volume of each dividing space is 0.25 cubic meter, and sealing protection is formed on the dried yaks on the surface of the dividing plate (6) through the plate box (1) and the plate cover (2);

2) ventilating the interior of the tray box (1) by adopting the ventilating device (3), wherein the ventilating device (3) is used for drying and refrigerating air, the humidity is kept at 50-60%, the temperature is kept at 6-10 ℃, and the air in the sealed space is kept at low temperature for drying;

3) the air interchanger (3) works in a timing intermittent mode, so that the refrigeration and the fresh-keeping with the maximum efficiency are realized;

4) when the dried yak meat is taken, the local space is opened through the arc-shaped door (4), and the condition that the sealed space enters external air when the dried yak meat is taken is guaranteed;

5) the main motor (7) drives the partition disc (6) to rotate, and the main motor is used for selectively taking and placing yak jerky.