CN219141276U

CN219141276U - Vacuum freeze dryer capable of avoiding material adhesion

Info

Publication number: CN219141276U
Application number: CN202223369346.8U
Authority: CN
Inventors: 李所彬; 李骏锴
Original assignee: Jiangsu Bolaike Frozen Technology Development Co ltd
Current assignee: Jiangsu Bolaike Frozen Technology Development Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-06-06
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a vacuum freeze dryer capable of avoiding material adhesion, which relates to the technical field of vacuum freeze dryers and comprises a vacuum freeze dryer, wherein a supporting leg is fixedly arranged at the bottom of the vacuum freeze dryer, a sealing cover is rotationally connected to the vacuum freeze dryer, a supporting block is fixedly arranged on the inner wall of the vacuum freeze dryer, the vacuum freeze dryer capable of avoiding material adhesion can enable the rubber block to collide with the bottom of a tray when a knocking rod and the rubber block move upwards, so that the tray is continuously shaken, the material in the tray is vibrated upwards, the material in the tray is prevented from being adhered on the inner wall of the tray, the material is conveniently separated from the tray, the bottom of the material is conveniently and fully dried when the material is dried, the drying uniformity is further ensured, and the drying effect is improved.

Description

Vacuum freeze dryer capable of avoiding material adhesion

Technical Field

The utility model relates to the technical field of vacuum freeze dryers, in particular to a vacuum freeze dryer capable of avoiding material adhesion.

Background

The vacuum freeze dryer is suitable for drying high-grade raw materials such as Chinese medicinal decoction pieces, organisms, wild vegetables, dehydrated vegetables, foods, fruits, chemical industry, pharmaceutical intermediates and the like. The equipment can combine a refrigerating system, a vacuum system, a heat conducting oil heating system and a dehumidifying system into a whole, and the novel box structure is provided, so that the space for storing materials in the box is greatly utilized for freeze vacuum drying.

When materials such as some foods are dried, a vacuum freeze dryer is needed, however, when the existing vacuum freeze dryers are used, the foods are usually placed on a tray, then placed in the vacuum freeze dryer, and then when some foods are freeze dried, the foods are adhered to the bottom of the tray, and then when the foods are taken out in the later stage, the foods are inconvenient to separate from the tray, so that the foods are adhered to the tray.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a vacuum freeze dryer capable of avoiding material adhesion, which can solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a avoid vacuum freeze-dryer of material bonding, includes vacuum freeze-dryer, vacuum freeze-dryer's bottom fixed mounting has the supporting leg, rotate on the vacuum freeze-dryer and be connected with sealed lid, vacuum freeze-dryer's inner wall fixed mounting has the supporting shoe, set up flutedly on the supporting shoe, the inside sliding connection of recess has the lug, the one end fixed mounting of lug has the tray, fixed mounting has the motor on vacuum freeze-dryer's the surface, the output of motor rotates and runs through vacuum freeze-dryer and extends to vacuum freeze-dryer's inside, the output fixed mounting of motor has the gear, the shape of gear is semicircle form, the gear rotates in vacuum freeze-dryer's inside and is connected.

Preferably, a slide way is arranged in the vacuum freeze dryer, a slide bar is connected in the slide way in a sliding manner, and a first connecting rod is fixedly arranged at one end of the slide bar.

Preferably, the first connecting rod is fixedly provided with a second connecting rod, the surface of the second connecting rod is fixedly provided with a toothed plate, and the surface of the toothed plate is in meshed connection with the surface of the gear.

Preferably, a positioning rod is fixedly arranged in the vacuum freeze dryer, a connecting block is fixedly arranged on the surface of the second connecting rod, and the inside of the connecting block is in sliding connection with the surface of the positioning rod.

Preferably, a reset spring is movably sleeved on the surface of the positioning rod, the upper end of the reset spring is fixedly connected with the inner wall of the vacuum freeze dryer, and the lower end of the reset spring is fixedly connected with the top of the connecting block

Preferably, a limiting plate is fixedly arranged at the lower end of the positioning rod, and the diameter of the limiting plate is larger than that of the positioning rod.

Preferably, one end of the sliding rod extending to the inside of the vacuum freeze dryer is fixedly provided with a moving plate, and the top of the moving plate is fixedly provided with a knocking rod.

Preferably, the top of the knocking rod is fixedly provided with a rubber block, and the rubber block is contacted with the bottom of the tray.

Compared with the prior art, the utility model has the beneficial effects that:

(1) This avoid vacuum freeze-dryer that material bonds when beating pole and rubber piece upward movement, can make the rubber piece strike with the bottom of tray, and then make the continuous shake of tray, and then make the inside material of tray upwards vibrate, and then avoided the inside material of tray to bond on the inner wall of tray, and then be convenient for make material and tray break away from, be convenient for simultaneously when carrying out the drying to the material, make the bottom of material fully dry, and then guaranteed the degree of consistency of drying, improve dry effect.

(2) This avoid vacuum freeze-drying machine that material bonds, when the connecting block moves down, can make connecting block and limiting plate contact, and then be convenient for block the connecting block, and then be convenient for restrict the distance that second connecting rod and slide bar removed, and then avoid connecting block and locating lever's surface to break away from, make the second connecting rod reciprocate in vacuum freeze-drying machine's inside through limiting plate and locating lever's cooperation, guaranteed the steady that the second connecting rod reciprocated, prevented to appear wobbling phenomenon, guaranteed the stability of device operation.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a schematic diagram of a vacuum freeze dryer for avoiding material sticking according to the present utility model;

FIG. 2 is an internal schematic view of the vacuum freeze dryer of the present utility model;

FIG. 3 is an enlarged schematic view of the utility model at A in FIG. 2;

FIG. 4 is a schematic view of a tapping rod according to the present utility model.

Reference numerals: 1. a vacuum freeze dryer; 2. support legs; 3. sealing cover; 4. a motor; 5. a first connecting rod; 6. a toothed plate; 7. a gear; 8. a second connecting rod; 9. a slide bar; 10. a slideway; 11. a positioning rod; 12. a return spring; 13. a connecting block; 14. a limiting plate; 15. a tray; 16. a moving plate; 17. a support block; 18. a groove; 19. a bump; 20. knocking the rod; 21. rubber blocks.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a avoid vacuum freeze-drying machine of material bonding, includes vacuum freeze-drying machine 1, and vacuum freeze-drying machine 1's bottom fixed mounting has supporting leg 2, rotates on the vacuum freeze-drying machine 1 to be connected with sealed lid 3, and vacuum freeze-drying machine 1's inner wall fixed mounting has supporting shoe 17, has seted up recess 18 on the supporting shoe 17, and the inside sliding connection of recess 18 has lug 19, and the one end fixed mounting of lug 19 has tray 15.

The material is placed in the tray 15, the protruding blocks 19 are matched with the grooves 18, the tray 15 is pushed into the vacuum freeze dryer 1, the tray 15 is supported, and the material is subjected to vacuum freeze drying through the vacuum freeze dryer 1.

Through setting up of supporting shoe 17, recess 18 and lug 19, be convenient for support tray 15, and then be convenient for put the inside material of tray 15 and carry out vacuum freeze-drying in vacuum freeze dryer 1's inside.

The surface of the vacuum freeze dryer 1 is fixedly provided with a motor 4, the output end of the motor 4 rotates to penetrate through the vacuum freeze dryer 1 and extend to the inside of the vacuum freeze dryer 1, the output end of the motor 4 is fixedly provided with a gear 7, the gear 7 is semicircular, and the gear 7 is rotationally connected in the inside of the vacuum freeze dryer 1.

The inside of vacuum freeze dryer 1 has offered slide 10, slide 10's inside sliding connection has slide bar 9, slide bar 9's one end fixed mounting has head rod 5, fixed mounting has second connecting rod 8 on the head rod 5, fixed mounting has pinion rack 6 on the surface of second connecting rod 8, the surface of pinion rack 6 is connected with the surface engagement of gear 7, vacuum freeze dryer 1's inside fixed mounting has locating lever 11, fixed mounting has connecting block 13 on the surface of second connecting rod 8, connecting block 13's inside and locating lever 11's surface sliding connection, reset spring 12 has been cup jointed on the surface of locating lever 11 in the activity, reset spring 12's upper end and vacuum freeze dryer 1's inner wall fixed connection, reset spring 12's lower extreme and connecting block 13's top fixed connection.

Starting the motor 4, and then making the motor 4 drive the gear 7 and rotate, and then because the gear 7 is connected with the pinion rack 6 meshing, and then can make pinion rack 6 and second connecting rod 8 move down, and then can make connecting block 13 slide down on the surface of locating lever 11, and then will reset spring 12 tensile, make simultaneously that head rod 5 and slide bar 9 move down, make slide bar 9 slide down in the inside of slide 10, because the shape of gear 7 is the semicircle form, and then when the motor 4 drives gear 7 and last rotation, can make gear 7 not be in meshing with pinion rack 6, and then make second connecting rod 8 reset through reset spring 12's pulling force effect, and then make slide bar 9 reciprocate in the inside of slide 10.

A limiting plate 14 is fixedly arranged at the lower end of the positioning rod 11, and the diameter of the limiting plate 14 is larger than that of the positioning rod 11.

When connecting block 13 moves down, can make connecting block 13 and limiting plate 14 contact, and then be convenient for block connecting block 13, and then be convenient for restrict the distance that second connecting rod 8 and slide bar 9 moved, and then avoid connecting block 13 to break away from with the surface of locating lever 11, make second connecting rod 8 reciprocate in vacuum freeze dryer 1's inside through limiting plate 14 and the cooperation of locating lever 11, guaranteed second connecting rod 8 steady that reciprocates, prevent to appear wobbling phenomenon, guaranteed the stability of device operation.

One end of the sliding rod 9 extending to the inside of the vacuum freeze dryer 1 is fixedly provided with a moving plate 16, the top of the moving plate 16 is fixedly provided with a knocking rod 20, the top of the knocking rod 20 is fixedly provided with a rubber block 21, and the rubber block 21 is contacted with the bottom of the tray 15.

When slide bar 9 reciprocates, can drive movable plate 16 and reciprocate in vacuum freeze dryer 1's inside, and then make strike pole 20 and rubber piece 21 reciprocate, and then when striking pole 20 and rubber piece 21 upward movement, can make the rubber piece 21 strike with the bottom of tray 15, and then make the continuous shake of tray 15, and then make the inside material of tray 15 vibrate upwards, and then avoided the inside material bonding of tray 15 on the inner wall of tray 15, and then be convenient for make material and tray 15 break away from, be convenient for simultaneously when carrying out the drying to the material, make the bottom of material fully dry, and then guaranteed the degree of consistency of drying, improve dry effect.

Working principle:

the motor 4 drives the gear 7 to rotate, and then, owing to the gear 7 is connected with the toothed plate 6 in a meshed manner, and then the toothed plate 6 and the second connecting rod 8 move downwards, and then the connecting block 13 can slide downwards on the surface of the positioning rod 11, and then the reset spring 12 stretches, and simultaneously the first connecting rod 5 and the sliding rod 9 move downwards, so that the sliding rod 9 slides downwards in the slide way 10, and since the shape of the gear 7 is semicircular, and then when the motor 4 drives the gear 7 to rotate continuously, the gear 7 can be prevented from meshing with the toothed plate 6, and then the second connecting rod 8 resets under the action of the pull force of the reset spring 12, and then the sliding rod 9 moves upwards and downwards in the slide way 10, and then the moving plate 16 can be driven to move upwards and downwards in the interior of the vacuum freeze dryer 1, and then the knocking rod 20 and the rubber block 21 move upwards, and then the rubber block 21 can collide with the bottom of the tray 15, and further the tray 15 is continuously vibrated, and then the material inside the tray 15 is prevented from vibrating upwards and then the tray 15 is adhered to the inner wall 15.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims

1. Vacuum freeze dryer for avoiding material adhesion, comprising a vacuum freeze dryer (1), characterized in that: the vacuum freeze dryer is characterized in that a supporting leg (2) is fixedly arranged at the bottom of the vacuum freeze dryer (1), a sealing cover (3) is rotationally connected to the vacuum freeze dryer (1), a supporting block (17) is fixedly arranged on the inner wall of the vacuum freeze dryer (1), a groove (18) is formed in the supporting block (17), a lug (19) is slidably connected to the inside of the groove (18), a tray (15) is fixedly arranged at one end of the lug (19), a motor (4) is fixedly arranged on the surface of the vacuum freeze dryer (1), the output end of the motor (4) rotationally penetrates through the vacuum freeze dryer (1) and extends to the inside of the vacuum freeze dryer (1), a gear (7) is fixedly arranged at the output end of the motor (4), the gear (7) is semicircular, and the gear (7) is rotationally connected to the inside of the vacuum freeze dryer (1).

2. A vacuum freeze dryer for avoiding material sticking as defined in claim 1 wherein: a slide way (10) is arranged in the vacuum freeze dryer (1), a slide rod (9) is connected in the slide way (10) in a sliding mode, and a first connecting rod (5) is fixedly arranged at one end of the slide rod (9).

3. A vacuum freeze dryer for avoiding material sticking as defined in claim 2 wherein: the connecting rod comprises a first connecting rod (5), a second connecting rod (8) is fixedly arranged on the first connecting rod (5), a toothed plate (6) is fixedly arranged on the surface of the second connecting rod (8), and the surface of the toothed plate (6) is connected with the surface of a gear (7) in a meshed mode.

4. A vacuum freeze dryer for avoiding material sticking according to claim 3 wherein: the vacuum freeze dryer is characterized in that a positioning rod (11) is fixedly arranged in the vacuum freeze dryer (1), a connecting block (13) is fixedly arranged on the surface of the second connecting rod (8), and the inside of the connecting block (13) is in sliding connection with the surface of the positioning rod (11).

5. A vacuum freeze dryer for avoiding material sticking as defined in claim 4 wherein: the surface of the positioning rod (11) is movably sleeved with a reset spring (12), the upper end of the reset spring (12) is fixedly connected with the inner wall of the vacuum freeze dryer (1), and the lower end of the reset spring (12) is fixedly connected with the top of the connecting block (13).

6. A vacuum freeze dryer for avoiding material sticking as defined in claim 5 wherein: the lower end of the positioning rod (11) is fixedly provided with a limiting plate (14), and the diameter of the limiting plate (14) is larger than that of the positioning rod (11).

7. A vacuum freeze dryer for avoiding material sticking as defined in claim 6 wherein: one end of the sliding rod (9) extending to the inside of the vacuum freeze dryer (1) is fixedly provided with a moving plate (16), and the top of the moving plate (16) is fixedly provided with a knocking rod (20).

8. A vacuum freeze dryer for avoiding material sticking as defined in claim 7 wherein: the top of the knocking rod (20) is fixedly provided with a rubber block (21), and the rubber block (21) is contacted with the bottom of the tray (15).