CN213873452U

CN213873452U - Freeze-drying of rose is with pre-freezing device

Info

Publication number: CN213873452U
Application number: CN202023199366.6U
Authority: CN
Inventors: 陈玉晓; 昌鲁; 周启峰; 曲绪芬; 林凯
Original assignee: Shandong Huamei Biotechnology Co ltd
Current assignee: Shandong Huamei Biotechnology Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-03
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a freeze-drying of rose is with precooling apparatus mainly relates to the freeze-drying field of rose. Including the freezer, one side of freezer is rotated and is connected with the chamber door, vertically be equipped with a plurality of boards of placing along in the freezer, be equipped with freezing dish, its characterized in that on placing the board: the bottom of freezing dish is equipped with the landing leg, landing leg sliding connection is on placing the board, the top of placing the board is equipped with the buckle closure that the cooperation freezing dish used, the side symmetry of buckle closure is equipped with the flange, there are a plurality of promotion seats along vertical symmetrical sliding connection in the freezer, the flange is located the motion route that promotes the seat. The beneficial effects of the utility model reside in that: it can be isolated with freezing dish and outside air in the transfer process to freezing dish, avoids the edge of rose to melt the deformation, guarantees the integrality of rose in the freezing dish.

Description

Freeze-drying of rose is with pre-freezing device

Technical Field

The utility model relates to a rose freeze-drying field specifically is a freeze-drying of rose is with precooling apparatus.

Background

When the existing rose is dried, in order to keep the integrity and color of the rose, the freeze-drying operation is generally adopted, so that the prototype of the rose is kept for a longer time, before the freeze-drying operation of the rose, the rose is generally required to be pre-frozen to ensure that the rose keeps the best shape and color when the rose is subjected to sublimation drying in a freeze-dryer, the prior pre-freezing device is to place the rose in a freezing tray, directly taking out the freezing tray when the freezing is finished and transferring the freezing tray to a freeze dryer, directly contacting the roses and the freezing tray with the air in the external space during the transferring operation, easily melting the edge of the frozen roses to a small extent, therefore, the condition that the frozen rose is easy to have broken edges or bent deformation in the transferring process affects the integrity of the rose after final freeze-drying, and the value of the freeze-dried finished product is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rose is freeze-drying with prefreezing device, it can be isolated with freezing dish and outside air in the transfer process to the freezing dish, avoids the edge of rose to melt the deformation, guarantees the integrality of rose in the freezing dish.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the utility model provides a rose is freeze-drying with prefreezing device, includes the freezer, one side of freezer is rotated and is connected with the chamber door, vertically be equipped with a plurality of boards of placing along in the freezer, be equipped with the freezing dish on placing the board, the bottom of freezing dish is equipped with the landing leg, landing leg sliding connection is on placing the board, the top of placing the board is equipped with the buckle closure that the cooperation freezing dish used, the side symmetry of buckle closure is equipped with the flange, sliding connection along vertical symmetry has a plurality of promotion seats in the freezer, the flange is located the motion route that promotes the seat.

Furthermore, the bilateral symmetry in the buckle closure rotates and is connected with the clamp plate, be equipped with the torsional spring between the inside wall of clamp plate and buckle closure.

Furthermore, the lifting seat is L-shaped, and the inner side of the corner of the L-shaped lifting seat is in contact with the outer side of the corner of the convex plate.

Furthermore, the bottom of freezer is symmetrical is equipped with the lifter, the top of lifter is equipped with the connecting rod, place and be equipped with the slide opening that runs through on the board, the connecting rod passes a plurality of slide openings and rather than sliding connection, and a plurality of same vertical promotion seats all with connecting rod fixed connection.

Furthermore, a sliding groove is formed in the placing plate, the supporting legs are connected in the sliding groove in a sliding mode, and an anti-freezing layer is arranged at the bottoms of the supporting legs.

Contrast prior art, the beneficial effects of the utility model reside in that:

the utility model discloses set up a plurality of boards of placing for placing the freezing dish in the freezer, all set up a buckle closure above every board of placing, the freezing dish slides and puts on placing the board, the buckle closure is detained on the freezing dish at this moment, after putting into the rose in the freezing dish buckle closure can, after the freezing dish is placed and is accomplished, the promotion seat of control both sides rises simultaneously, promote the buckle closure that the flange carrier was on it to rise, thereby rise the buckle closure to the top of freezing dish, expose the rose, conveniently carry out the refrigeration operation to the rose, guarantee frozen efficiency, before freezing and finishing taking out the freezing dish, reverse control promotion seat descends, make the buckle closure detain on the freezing dish under the effect of gravity, the buckle closure isolates the rose with the outside air in the transfer process, avoid the melting of freezing rose edge, the integrality of rose has been guaranteed, can set up the promotion seat in the freeze dryer equally, and the buckle closure just can be opened in the freeze dryer is automatic like this, need not additionally operate it, and it is more convenient to use.

Drawings

Fig. 1 is a schematic diagram of the internal structure of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a cross-sectional view taken along the direction a in fig. 2 according to the present invention.

Fig. 4 is a partially enlarged view of a portion B in fig. 3 according to the present invention.

Reference numerals shown in the drawings:

1. a freezer; 2. a box door; 3. placing the plate; 4. a freezing plate; 5. a support leg; 6. covering; 7. a convex plate; 8. a lifting seat; 9. a clamping plate; 10. a torsion spring; 11. a lifting rod; 12. a connecting rod; 13. a slide hole; 14. a chute.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

The utility model relates to a pre-freezing device for freeze-drying rose, which comprises a freezing box 1, wherein the freezing box 1 is used for freezing rose, a freezing device is arranged in the freezing box, one side of the freezing box 1 is rotatably connected with a box door 2 for putting rose after the box door 2 is opened, a plurality of placing plates 3 are vertically arranged in the freezing box 1, two sides of the placing plates 3 are welded with the side wall of the freezing box 1 or fixed together in an integrated manner, a freezing disc 4 is arranged on the placing plates 3, the rose needing to be frozen is placed in the freezing disc 4, the bottom of the freezing disc 4 is provided with supporting legs 5, the supporting legs 5 are welded or fixed at the bottom of the freezing disc 4 in an integrated manner, the bottom of the freezing disc 4 is directly separated from the top of the placing plates 3 by the supporting legs 5 by a certain distance, thereby facilitating the subsequent operation on the freezing disc 4, the supporting legs 5 are connected on the placing plates 3 in a sliding manner, when the rose freezing box is used, the support legs 5 and the placing plate 3 are directly used for sliding to be placed into the freezing plate 4, the placing and taking out are very convenient, the buckle cover 6 matched with the freezing plate 4 is arranged above the placing plate 3, the bottom of the buckle cover 6 is not contacted with the placing plate 3 when the buckle cover 6 is buckled on the freezing plate 4, the buckle cover 6 is buckled with the freezing plate 4 under the action of gravity more firmly, the shape and the size of the buckle cover 6 are matched with the freezing plate 4 and are used for buckling the top of the freezing plate 4 to isolate internal roses from the outside, the side surfaces of the buckle cover 6 are symmetrically welded or integrally formed and are fixedly provided with the convex plates 7, the convex plates 7 protrude outwards for a certain length, a plurality of lifting seats 8 are connected in the freezing box 1 along the vertical symmetrical sliding manner, the convex plates 7 are positioned on the movement path of the lifting seats 8, and therefore when the roses need to be frozen, just can rise through control promotion seat 8, touch flange 7 in the motion process, promote the eminence together with its intercommunication buckle closure 6, thereby the opening of automatic realization buckle closure 6, control promotion seat 8 descends when needing to take out freezing dish 4, make buckle closure 6 descend automatically under the effect of gravity and detain on freezing dish 4, moreover, the steam generator is simple in structure, the simple operation, avoid 6 manual operation to a plurality of buckle closures, the convenience of device use is improved, the isolated contact with the outside air of maximum rose, the integrality of freezing rose has been guaranteed.

Preferably, bilateral symmetry in the buckle closure 6 is connected with the clamp plate 9 through the round pin axle rotation, be equipped with the torsional spring 10 between the inside wall of clamp plate 9 and buckle closure 6, when buckle closure 6 detains on freezing dish 4 like this, the lateral wall of freezing dish 4 contacts with clamp plate 9, promote the clamp plate 9 gradually and rotate, extrusion torsional spring 10 makes it produce reverse elasticity, make clamp plate 9 press from both sides tightly between freezing dish 4 and buckle closure 6, make buckle closure 6 and freezing dish 4's cooperation more stable and firm, make difficult messenger's buckle closure 6 remove or slope moving freezing dish 4, guaranteed the isolated effect of buckle closure 6, it is preferred the lateral wall of freezing dish 4 sets to the slope form, can further improve the clamping effect of clamp plate 9.

Preferably, promote the seat 8 and be the L type, promote the corner inboard of seat 8L type and contact with the corner outside of protruding board 7, when promoting 8 rising in-process and protruding board 7 contacts like this, can make contact position between them also become the L type, so both's hookup location is just more firm, makes buckle closure 6 more firm at the in-process that rises, avoids turning on one's side the descending operation that influences follow-up buckle closure 6, has guaranteed the degree of accuracy of device operation.

Preferably, the welding or the bolt fastening of the bottom symmetry of freezer 1 have lifter 11, specific usable electric push rod, cylinder, hydro-cylinder etc, lifter 11's top welded fastening has connecting rod 12, it is equipped with the slide opening 13 that runs through on the board 3 to place, slide opening 13 places board 3 along vertical running through, connecting rod 12 passes a plurality of slide openings 13 and rather than sliding connection, same vertical a plurality of promotion seats 8 all with connecting rod 12 fixed connection, such setting can utilize a plurality of promotion seats 8 of connecting rod 12 simultaneous control to rise and descend to open and the lock when realizing a plurality of buckle closure 6, improved the efficiency of device operation greatly, make the practicality of device improve greatly.

Preferably, the placing plate 3 is provided with a sliding groove 14, the supporting legs 5 are slidably connected in the sliding groove 14, so that the freezing plate 4 is more stable on the placing plate 3, the bottom of the supporting legs 5 is provided with an anti-freezing layer, and the specific materials can be epoxy resin or polyethylene, so that the freezing plate 4 and the placing plate 3 are prevented from being frozen together in the freezing process, and the freezing plate 4 can be conveniently taken out.

The working principle is as follows: the utility model discloses set up a plurality of boards 3 of placing for placing freezing dish 4 in freezer 1, all set up a buckle closure 6 above every board 3 of placing, freezing dish 4 slides and puts on placing board 3, buckle closure 6 is detained on freezing dish 4 at this moment, after putting into the rose in freezing dish 4 buckle closure 6 can, after freezing dish 4 is placed and is accomplished, control the promotion seat 8 of both sides to rise simultaneously, promote the promotion seat 8 to touch the flange 7 of buckle closure 6 both sides in its ascending process, make the buckle closure 6 that the flange 7 carrier was on it rise, thereby rise buckle closure 6 to the top of freezing dish 4, expose the rose, conveniently carry out the refrigeration operation to the rose, guarantee frozen efficiency, before freezing dish 4 need be taken out after freezing, reverse control promotes seat 8 to descend, make buckle closure 6 detain on freezing dish 4 under the effect of gravity, buckle closure 6 isolates the rose from the outside air in the transfer process, avoided melting at freezing rose edge, guaranteed the integrality of rose, can set up the promotion seat in the freeze dryer equally, the buckle closure just can be opened in the freeze dryer is automatic like this, need not additionally operate it, and it is more convenient to use.

Claims

1. The utility model provides a rose is freeze-drying with prefreezing device, includes freezer (1), one side of freezer (1) is rotated and is connected with chamber door (2), along vertical a plurality of boards (3) of placing of being equipped with in freezer (1), it is equipped with freezing dish (4) on board (3) to place, its characterized in that: the bottom of freezing dish (4) is equipped with landing leg (5), landing leg (5) sliding connection is on placing board (3), the top of placing board (3) is equipped with buckle closure (6) that cooperation freezing dish (4) used, the side symmetry of buckle closure (6) is equipped with flange (7), there are a plurality of promotion seats (8) along vertical symmetrical sliding connection in freezer (1), flange (7) are located the motion route that promotes seat (8).

2. The pre-freezing device for freeze-drying rose flowers according to claim 1, wherein: the rotation of bilateral symmetry in buckle closure (6) is connected with clamp plate (9), be equipped with torsional spring (10) between the inside wall of clamp plate (9) and buckle closure (6).

3. The pre-freezing device for freeze-drying rose flowers according to claim 1, wherein: the lifting seat (8) is L-shaped, and the inner side of the L-shaped corner of the lifting seat (8) is in contact with the outer side of the corner of the convex plate (7).

4. The pre-freezing device for freeze-drying rose flowers according to claim 3, wherein: the bottom symmetry of freezer (1) is equipped with lifter (11), the top of lifter (11) is equipped with connecting rod (12), it is equipped with slide opening (13) that run through on board (3) to place, connecting rod (12) pass a plurality of slide opening (13) and rather than sliding connection, same vertical a plurality of promotion seat (8) all with connecting rod (12) fixed connection.

5. The pre-freezing device for freeze-drying rose flowers according to claim 1, wherein: the placing plate (3) is provided with a sliding groove (14), the supporting legs (5) are connected in the sliding groove (14) in a sliding mode, and the bottoms of the supporting legs (5) are provided with anti-freezing layers.