CN215113553U

CN215113553U - Heat energy recovery type compressed air freeze dryer

Info

Publication number: CN215113553U
Application number: CN202120765394.5U
Authority: CN
Inventors: 朱全
Original assignee: Zhongshan Chaoneng Purification Equipment Co ltd
Current assignee: Zhongshan Chaoneng Purification Equipment Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-10
Anticipated expiration: 2031-04-14

Abstract

The utility model relates to a desiccator technical field just discloses heat recovery formula compressed air freeze dryer, including the box, the front side of box is provided with the switch door, the upper end fixedly connected with vacuum machine of box, the front side fixedly connected with motor of box, the output of motor extend to the inside of box, the upper end fixedly connected with moisture absorption box of box, the front side fixedly connected with heat pipe of moisture absorption box, the inside lower surface of box is provided with the condenser pipe, and the inside upper surface of box is provided with the electrothermal tube. This heat recovery formula compressed air freeze dryer, the inside of box is got into once more to the steam after the drying, and then accelerates the evaporation to food moisture, and then accomplishes the freeze-drying to food, and then guarantees the drying that food can be in drying process, and then avoids the part can't obtain thoroughly dry problem, and then improves the machining efficiency of food to and guarantee that can carry out normal storage to it after the food is dry.

Description

Heat energy recovery type compressed air freeze dryer

Technical Field

The utility model relates to a desiccator technical field specifically is heat recovery formula compressed air freeze dryer.

Background

The vacuum freeze dryer is suitable for drying materials such as high-grade raw material medicines, traditional Chinese medicine decoction pieces, biology, wild vegetables, dehydrated vegetables, food, fruits, chemical engineering, drug intermediates and the like, and the vacuum freeze dryer integrates a refrigerating system, a vacuum system, a heat-conducting oil heating system and a dehumidifying system into a whole to release a novel box structure, so that the material storage space in the box body is greatly utilized for drying.

Present vacuum freeze drier is carrying out the in-process of work, the edible material and the medicine that the box inside was placed are quiescent condition, and then carry out the dry inhomogeneous phenomenon of drying very easily to it, contrast patent CN212566509U, use motor and bull stick and plummer among this technical scheme to make the plummer take place to rotate through the rotation of bull stick, this kind of mode has only driven the plummer and has rotated food itself and place not take place to remove on the plummer, and then when food piles up higher, the food that is located inside and contacts with the plummer still can not receive even drying effect, and then prolonged when dry and can cause the unable thoroughly dry problem that obtains of partial edible material.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a heat recovery formula compressed air freeze dryer possesses can carry out advantages such as even drying to food, has solved the problem that food is dry inhomogeneous and partial food can't obtain thorough drying.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: heat recovery formula compressed air freeze dryer, including the box, the front side of box is provided with the switch door, the upper end fixedly connected with vacuum machine of box, the front side fixedly connected with motor of box, the output of motor extend to the inside of box, the upper end fixedly connected with moisture absorption box of box, the front side fixedly connected with heat pipe of moisture absorption box, the inside lower surface of box is provided with the condenser pipe, and the inside upper surface of box is provided with the electrothermal tube, and the inside of box is provided with rotating device.

Preferably, rotating device includes the dwang, and the dwang rotates to be connected in the inside of box, the output fixed connection of dwang and motor, and the rolling disc has all been cup jointed fixedly at both ends around the dwang, equal fixedly connected with dead lever on two relative one sides of rolling disc, and the equal sliding connection in inside of dead lever has the telescopic link, is provided with the holding vessel on the telescopic link, and the bleeder vent has been seted up on the surface of holding vessel.

Preferably, the inner wall of the rear side of the box body is fixedly connected with an auxiliary ring, the auxiliary ring is circular, and the surface of the storage tank is in contact with the inner wall of the auxiliary ring.

Preferably, the spring is fixedly connected to the inner portion of the fixing rod, the end, not in contact with the fixing rod, of the spring is fixedly connected to the telescopic rod, and the telescopic rod is connected with the fixing rod in a sliding mode.

Preferably, the front end activity joint of holding vessel has sealed lid, and the card hole with telescopic link activity joint is all seted up with the front side of sealed lid to the rear side of holding vessel.

Preferably, the air outlet end of the vacuum machine is communicated with the inside of the moisture absorption box, and the heat conduction pipe is communicated with the inside of the box body.

(III) advantageous effects

Compared with the prior art, the utility model provides a heat recovery formula compressed air freeze dryer possesses following beneficial effect:

1. the heat energy recovery type compressed air freeze dryer comprises a storage tank, a telescopic rod, an auxiliary ring, a rotating rod, a condensing pipe, a vacuum machine, an electric heating pipe, a vacuum box and a drying box, wherein the storage tank is connected with the telescopic rod in a movable clamping mode and is in contact with the inner wall of the auxiliary ring, the rotating rod drives the storage tank to rotate, the storage tank and the auxiliary ring generate friction force, the storage tank rotates, food in the storage tank is overturned, the food in the storage tank can be in uniform contact with cold air or heat, the problem of uneven drying caused by the fact that the food is in a static state is solved, after the food is frozen, the condensing pipe is closed, the vacuum machine and the electric heating pipe are started, the vacuum machine evacuates cold air in the box body, the electric heating pipe heats the food to enable the moisture of the food to be evaporated rapidly, the steam pumped by the vacuum machine enters the interior of the moisture absorption box, and the drying machine in the moisture absorption box adsorbs the moisture contained in the steam, and then the steam after the drying gets into the inside of box once more, and then accelerates the evaporation to food moisture, and then accomplishes the freeze-drying to food, and then guarantees the drying that food can be in the drying process, and then avoids the problem that the part can't obtain thorough drying, and then improves the machining efficiency of food to and guarantee that can carry out normal storage to it after the food drying.

2. This heat recovery formula compressed air freeze dryer, spring through setting up, and then make the telescopic link can stretch out and draw back in the inside of dead lever, and then when needs get the holding vessel and put, and then only need press to one side, make the telescopic link retract the inside of dead lever, the telescopic link and the card hole of other one end break away from this moment, and then the slope holding vessel and make it take off from between two telescopic links, and then accomplish the taking off to the holding vessel, and then avoid artifical bacterial growing that leads to the fact with food direct contact, and then guarantee the clean of food itself and edible safety.

3. This heat recovery formula compressed air freeze dryer is the heliciform through the condenser pipe that sets up, and the condenser pipe through setting up is the screw thread form, and then makes the area of condenser pipe bigger, and the refrigerating capacity is stronger faster, and then improves freezing speed and freezing effect, and then shortens and eats the required freezing time of material, and then accelerates to eat material drying rate.

4. This heat recovery formula compressed air freeze dryer washes away the inside that moisture got into the box through the heat pipe again through moisture absorption box after to steam extraction through the vacuum machine that sets up, and then makes steam can obtain better cyclic utilization, and then avoids the waste of the energy to and can reduce the loss of self energy, improve drying speed simultaneously.

Drawings

Fig. 1 is a schematic structural view of the heat energy recovery type compressed air freeze dryer of the present invention;

fig. 2 is a schematic view of the structure of the condenser tube of the present invention;

FIG. 3 is a schematic view of the structure of the electric heating tube of the present invention;

FIG. 4 is a schematic view of the internal structure of the case of the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

FIG. 6 is a schematic plan view of the structure of the fixing rod and the telescopic rod of the present invention;

fig. 7 is a schematic view of the storage tank of the present invention.

In the figure: the device comprises a box body 1, a door 2, a vacuum machine 3, a moisture absorption box 4, a heat conduction pipe 5, a motor 6, a condenser pipe 7, an electric heating pipe 8, a rotating rod 9, a rotating disc 10, a sealing cover 11, a storage tank 12, air holes 13, an auxiliary ring 14, a fixing rod 15, a telescopic rod 16, a clamping hole 17 and a spring 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a new technical solution: a heat energy recovery type compressed air freeze dryer comprises a box body 1, wherein a vacuum machine 3 is fixedly connected to the upper end of the box body 1, a motor 6 is fixedly connected to the front side of the box body 1, a moisture absorption box 4 is fixedly connected to the upper end of the box body 1, a drying agent is arranged inside the moisture absorption box 4, a heat conduction pipe 5 is fixedly connected to the front side of the moisture absorption box 4, the heat conduction pipe 5 is communicated with the inside of the box body 1, the air outlet end of the vacuum machine 3 is communicated with the inside of the moisture absorption box 4, a switch door 2 is arranged on the front side of the box body 1, a condensation pipe 7 is arranged on the lower surface inside the box body 1, an electric heating pipe 8 is arranged on the upper surface inside the box body 1, the condensation pipe 7 and the electric heating pipe 8 are of the existing structures and are not described in detail herein, the condensation pipe 7 is spiral, the condensation pipe 7 is threaded, the area of the condensation pipe 7 is larger, the refrigerating capacity is stronger and faster, and the refrigerating speed and the refrigerating effect are improved, thereby shortening the freezing time required by the food materials and further accelerating the drying speed of the food materials;

5. the inner part of the box body 1 is provided with a rotating device, the rotating device comprises a rotating rod 9, the rotating rod 9 is rotatably connected to the inner part of the box body 1, the rotating rod 9 is fixedly connected with the output end of the motor 6, an auxiliary ring 14 is fixedly connected to the inner wall of the rear side of the box body 1, the auxiliary ring 14 is in a ring shape, rotating discs 10 are fixedly sleeved at the front end and the rear end of the rotating rod 9, a fixed rod 15 is fixedly connected to one side of the two rotating discs 10 opposite to each other, an expansion link 16 is slidably connected to the inner part of the fixed rod 15, a spring 18 is fixedly connected to the inner part of the fixed rod 15, one end of the spring 18, which is not in contact with the fixed rod 15, is fixedly connected to the expansion link 16, a storage tank 12 is arranged on the expansion link 16, air holes 13 are formed in the surface of the storage tank 12, a sealing cover 11 is movably clamped at the front end of the storage tank 12, clamping holes 17 movably clamped with the expansion link 16 are formed in the rear side of the storage tank 12 and the front side of the sealing cover 11, the surface of the storage tank 12 contacts with the inner wall of the auxiliary ring 14, and then through the storage tank 12, when food needs to be dried, the food is stored inside the storage tank 12, and then the storage tank 12 and the sealing cover 11 are respectively movably clamped on the telescopic rod 16, at this time, the condensation pipe 7 and the motor 6 are started, the food can be rapidly frozen by starting the condensation pipe 7, and further, redundant water inside the food is condensed on the surface, the rotating rod 9 is driven to rotate by the rotation of the output end of the motor 6, the rotating disk 10, the fixed rod 15 and the storage tank 12 are driven to rotate by the rotation of the rotating rod 9, through the movable clamping of the storage tank 12 and the telescopic rod 16 and the contact with the inner wall of the auxiliary ring 14, and when the storage tank 12 is driven to rotate by the rotating rod 9, further, the storage tank 12 and the auxiliary ring 14 generate friction force, and then make holding vessel 12 take place to rotate, and then make inside food can with the even contact of air conditioning, and then avoid food to be the uneven problem of freezing that the quiescent condition caused, after food freezing finishes, and then close condenser pipe 7, and then start vacuum machine 3 and electrothermal tube 8, and then vacuum machine 3 evacuates the inside air conditioning of box 1 and forms the vacuum, and then electrothermal tube 8 heats food and makes its moisture evaporate fast, and then the steam that vacuum machine 3 pumped away gets into the inside of moisture absorption box 4, and then the desiccator of moisture absorption box 4 inside adsorbs the moisture that contains in the steam, and then the steam after the drying gets into the inside of box 1 again, and then accelerate the evaporation to food moisture, and then accomplish the freeze drying to food.

The working principle is as follows: through the storage tank 12, when food needs to be dried, the food is stored inside the storage tank 12, the sealing cover 11 is further covered, the storage tank 12 and the sealing cover 11 are respectively movably clamped on the telescopic rod 16, at the moment, the condensation pipe 7 and the motor 6 are started, the food can be rapidly frozen by starting the condensation pipe 7, further, redundant water inside the food is condensed on the surface, the rotating rod 9 is driven by the rotation of the output end of the motor 6 to rotate, the rotating disk 10, the fixed rod 15 and the storage tank 12 are driven by the rotation of the rotating rod 9, the storage tank 12 is movably clamped with the telescopic rod 16 and is in contact with the inner wall of the auxiliary ring 14, and further, when the storage tank 12 is driven by the rotating rod 9 to rotate, further, the storage tank 12 generates friction with the auxiliary ring 14, further, the storage tank 12 is rotated, further, the food inside the storage tank 12 is overturned, and then make inside food can with air conditioning or the even contact of heat, and then avoid food to be the inhomogeneous problem of drying that the quiescent condition caused, after food freezing finishes, close condenser pipe 7, start vacuum machine 3 and electrothermal tube 8, and then vacuum machine 3 evacuates the inside air conditioning of box 1, and then electrothermal tube 8 heats food and makes its moisture evaporate fast, and then the steam that vacuum machine 3 taken away gets into the inside of moisture absorption box 4, and then the inside desiccator of moisture absorption box 4 adsorbs the moisture that contains in the steam, and then the steam after the drying gets into the inside of box 1 once more, and then accelerate the evaporation to food moisture, and then accomplish the freeze-drying to food.

Through the spring 18 that sets up, and then make the telescopic link 16 can stretch out and draw back in the inside of dead lever 15, and then when needs get storage tank 12 and put, and then only need press to one side, make the telescopic link 16 retract into the inside of dead lever 15, the telescopic link 16 and the card hole 17 of other one end break away from this moment, and then slope storage tank 12 and then make it take off from between two telescopic links 16, and then accomplish taking off storage tank 12, and then avoid artifical bacterial growing with food direct contact causes, and then guarantee the clean of food itself and edible safety.

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

1. Heat recovery formula compressed air freeze drier, including box (1), the front side of box (1) is provided with switch door (2), its characterized in that: the vacuum box is characterized in that a vacuum machine (3) is fixedly connected to the upper end of the box body (1), a motor (6) is fixedly connected to the front side of the box body (1), the output end of the motor (6) extends to the inside of the box body (1), a moisture absorption box (4) is fixedly connected to the upper end of the box body (1), a heat conduction pipe (5) is fixedly connected to the front side of the moisture absorption box (4), a condensation pipe (7) is arranged on the lower surface of the inside of the box body (1), an electric heating pipe (8) is arranged on the upper surface of the inside of the box body (1), and a rotating device is arranged inside the box body (1).

2. The heat recovery compressed air freeze dryer of claim 1, wherein: rotating device includes dwang (9), dwang (9) are rotated and are connected in the inside of box (1), the output fixed connection of dwang (9) and motor (6), both ends are all fixed the cup joint has rolling disc (10) around dwang (9), equal fixedly connected with dead lever (15) on one side that two rolling discs (10) are relative, the equal sliding connection in inside of dead lever (15) has telescopic link (16), be provided with holding vessel (12) on telescopic link (16), bleeder vent (13) have been seted up on the surface of holding vessel (12).

3. The heat recovery compressed air freeze dryer of claim 2, wherein: the storage tank is characterized in that an auxiliary ring (14) is fixedly connected to the inner wall of the rear side of the tank body (1), the auxiliary ring (14) is circular, and the surface of the storage tank (12) is in contact with the inner wall of the auxiliary ring (14).

4. The heat recovery compressed air freeze dryer of claim 2, wherein: the spring (18) is fixedly connected to the inner portion of the fixing rod (15), one end, not contacted with the fixing rod (15), of the spring (18) is fixedly connected to the telescopic rod (16), and the telescopic rod (16) is connected with the fixing rod (15) in a sliding mode.

5. The heat recovery compressed air freeze dryer of claim 2, wherein: the front end activity joint of holding vessel (12) has sealed lid (11), and the card hole (17) with telescopic link (16) activity joint are all seted up to the rear side of holding vessel (12) and the front side of sealed lid (11).

6. The heat recovery compressed air freeze dryer of claim 1, wherein: the air outlet end of the vacuum machine (3) is communicated with the inside of the moisture absorption box (4), and the heat conduction pipe (5) is communicated with the inside of the box body (1).