CN211601248U

CN211601248U - Quick cooling device is used in fruit processing

Info

Publication number: CN211601248U
Application number: CN202020122912.7U
Authority: CN
Inventors: 欧阳邦鸿
Original assignee: DALIAN LEASUN FOOD CO LTD
Current assignee: DALIAN LEASUN FOOD CO LTD
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2020-09-29
Anticipated expiration: 2030-01-19

Abstract

The utility model discloses a fruit processing uses quick cooling device relates to fruit processing technical field, including the cooling box, the inside both sides of cooling box are provided with the vaporization groove, the top of cooling box is provided with the liquid nitrogen pipe that runs through to the cooling box inside, the both sides of liquid nitrogen pipe are provided with the liquid nitrogen dripper that runs through to the vaporization inslot portion, the inside bottom of cooling box is provided with the multiunit stopper, the inside of stopper is provided with the slider, the inside of spout is provided with the slider. The utility model discloses a temperature controller is connected with temperature sensor, turns into digital signal through temperature sensor with the temperature signal of cooling incasement, carries to temperature controller again, and temperature controller passes through PLC controller control solenoid valve's break-make electricity, realizes the transport of liquid nitrogen, and the liquid nitrogen passes through liquid nitrogen pipe and carries to the liquid nitrogen dripper, instils into in the vaporization tank, and a large amount of heat are absorbed in the vaporization of liquid nitrogen to make the inside temperature reduction of cooling incasement portion, thereby carry out rapid cooling to the standing groove.

Description

Quick cooling device is used in fruit processing

Technical Field

The utility model relates to a fruit processing technology field specifically is a fruit processing uses quick cooling device.

Background

The fruit processing is a processing process for processing fruits and berries serving as raw materials into food to achieve the purpose of preservation after the fruits and the berries are treated by physical, chemical or biological methods (inhibiting the activity of enzymes and the activity of spoilage bacteria or killing the spoilage bacteria), and the fruits can improve the flavor of the fruits, improve the edible value and the economic benefit and effectively prolong the fruit supply time through processing.

The existing cooling device can be directly cooled, and a compressor adopted by most of cooling devices is cooled, but the cooling effect is poor, so that the working efficiency is low, the temperature control of the cooling device is not accurate enough, the cooling device is easily damaged, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of low cooling efficiency and inaccurate temperature control of a cooling device, the quick cooling device for fruit processing is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a rapid cooling device for fruit processing comprises a cooling box, wherein vaporization grooves are arranged on two sides of the interior of the cooling box, a liquid nitrogen pipe penetrating into the interior of the cooling box is arranged at the top of the cooling box, liquid nitrogen droppers penetrating into the interior of the vaporization grooves are arranged on two sides of the liquid nitrogen pipe, a plurality of groups of limiting blocks are arranged at the bottom end of the interior of the cooling box, sliding grooves are arranged inside the limiting blocks, sliding blocks are arranged inside the sliding grooves, a first placing box is arranged at the top of the sliding blocks, a second placing box is arranged at the top of the first placing box, placing grooves are arranged inside the first placing box and the second placing box, vent holes penetrating into the interior of the cooling box are arranged at the bottom of the cooling box, fixed blocks are arranged on two sides of the bottom of the first placing box, pin shafts are arranged at the bottoms of the two groups of fixed blocks, and supporting rods are arranged outside the pin shafts, one end of the cooling box is provided with a box door, the outer side of the box door is provided with a temperature controller, and the top of the temperature controller is provided with a temperature sensor.

Preferably, the internally mounted that liquid nitrogen pipe is located cooling case outside one end has the solenoid valve, temperature controller and solenoid valve electric connection, temperature controller's one end is provided with the temperature sensor who runs through to cooling incasement portion.

Preferably, the slider and the spout phase-match, stopper and cooling case welded connection, the slider passes through spout and stopper sliding connection, first case of placing passes through stopper and slider and cooling case sliding connection.

Preferably, one side of the box door is provided with a plurality of groups of hinges, the box door is rotatably connected with the cooling box through the hinges, and the inner side of the box door is provided with a sealing strip.

Preferably, the support rod is rotatably connected with the fixed block through a pin shaft, and a valve is arranged inside the air vent.

Preferably, four corners of the bottom of the cooling box are provided with support legs.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a temperature controller is connected with temperature sensor, temperature signal through temperature sensor with the cooling incasement turns into digital signal, carry to temperature controller again, temperature controller passes through PLC controller control solenoid valve's break-make electricity, realize the transport of liquid nitrogen, the liquid nitrogen passes through liquid nitrogen pipe and carries to the liquid nitrogen water dropper, instil into in the vaporization tank, a large amount of heat are absorbed in the vaporization of liquid nitrogen, thereby make the inside temperature reduction of cooling incasement portion, thereby place case and standing groove to the second and carry out rapid cooling, cooling device's work efficiency has been improved, can set for cooling temperature through temperature controller, avoid the temperature to hang down excessively to cause the damage to cooling device, make things convenient for people's use, the practicality of device has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic view of the supporting rod structure of the present invention.

In the figure: 1. a cooling box; 2. a vaporization tank; 3. a liquid nitrogen pipe; 4. liquid nitrogen drippers; 5. a limiting block; 6. a chute; 7. a slider; 8. a first holding box; 9. a second holding box; 10. a placement groove; 11. a vent; 12. a fixed block; 13. a pin shaft; 14. a support bar; 15. a box door; 16. a temperature controller.

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.

The temperature controller (model is tc-05b) and the temperature sensor (model is SIN-WZP-PT100) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, a rapid cooling device for fruit processing comprises a cooling box 1, vaporization grooves 2 are arranged on two sides of the interior of the cooling box 1, a liquid nitrogen pipe 3 penetrating the interior of the cooling box 1 is arranged on the top of the cooling box 1, liquid nitrogen drippers 4 penetrating the interior of the vaporization grooves 2 are arranged on two sides of the liquid nitrogen pipe 3, a plurality of groups of limiting blocks 5 are arranged at the bottom end of the interior of the cooling box 1 for limiting a first placing box 8, a sliding groove 6 is arranged in the interior of the limiting block 5, a sliding block 7 is arranged in the interior of the sliding groove 6, a first placing box 8 is arranged on the top of the sliding block 7, a second placing box 9 is arranged on the top of the first placing box 8, placing grooves 10 are arranged in the interior of the first placing box 8 and the interior of the second placing box 9, an air vent 11 penetrating the interior of the cooling box 1 is arranged at the bottom of the cooling box 1, and fixing blocks 12 are arranged, the bottom of each of the two groups of fixing blocks 12 is provided with a pin shaft 13, the outer side of the pin shaft 13 is provided with a support rod 14, one end of the cooling box 1 is provided with a box door 15, the outer side of the box door 15 is provided with a temperature controller 16, and the top of the temperature controller 16 is provided with a temperature sensor 17.

Please refer to fig. 1 and fig. 2, an electromagnetic valve is installed inside one end of the liquid nitrogen pipe 3 located outside the cooling box 1, the temperature controller 16 is electrically connected with the electromagnetic valve, one end of the temperature controller 16 is provided with a temperature sensor penetrating into the cooling box 1, and the temperature controller 16 controls the on/off of the electromagnetic valve.

Please refer to fig. 2 and fig. 3 emphatically, the sliding block 7 is matched with the sliding groove 6, the limiting block 5 is welded with the cooling box 1, the sliding block 7 is connected with the limiting block 5 in a sliding way through the sliding groove 6, and the first placing box 8 is connected with the cooling box 1 in a sliding way through the limiting block 5 and the sliding block 7, so that the friction force is reduced, and the first placing box 8 can slide conveniently.

Please refer to fig. 1, a plurality of hinges are disposed on one side of the door 15, the door 15 is rotatably connected to the cooling box 1 through the hinges for opening and closing the door 15, and a sealing strip is disposed on the inner side of the door 15 for keeping the temperature and improving the sealing performance of the device.

Please refer to fig. 2 and 3, the supporting rod 14 is rotatably connected to the fixing block 12 via the pin 13, so that the supporting rod 14 can be accommodated conveniently, the first placing box 8 can be supported, and the valve is disposed inside the vent 11, thereby facilitating the use of people.

Please refer to fig. 1 and fig. 2, the four corners of the bottom of the cooling box 1 are all provided with support legs to support the cooling box 1, so as to stabilize the operation of the cooling device and improve the stability of the cooling device.

The working principle is as follows: before use, the liquid nitrogen pipe 3 is connected with an external liquid nitrogen pump, when the device is used, a power supply is switched on, the box door 15 is opened, the first placing box 8 is drawn out from the interior of the cooling box 1 through the sliding block 7 and the sliding groove 6, the supporting rod 14 is pulled, the supporting rod 14 rotates with the fixed block 12 through the pin shaft 13, so that the first placing box 8 is supported, fruits are poured into the placing groove 10 in the second placing box 9 for cooling treatment, after the placing is finished, the first placing box 8 is pushed into the cooling box 1, the first placing box 8 and the second placing box 9 can be used for placing fruits with different sizes, the box door 15 is closed, the cooling temperature is set on the temperature controller 16, the temperature controller 16 is connected with the temperature sensor 17, the temperature sensor 17 converts a temperature signal in the cooling box 1 into a digital signal and then transmits the digital signal to the temperature controller 16, the temperature controller 16 controls the on-off state of the electromagnetic valve through the PLC controller, realize the transport of liquid nitrogen, the liquid nitrogen passes through liquid nitrogen pipe 3 to be carried to liquid nitrogen water dropper 4, instil into vaporization tank 2 in, a large amount of heat are absorbed in the liquid nitrogen vaporization, thereby make 1 inside temperature reduction of cooling box, thereby fruit in the standing groove 10 carries out rapid cooling, thereby cooling device's work efficiency has been improved, can set for cooling temperature through temperature controller 16, avoid the temperature to hang down excessively to cause the damage to cooling device, make things convenient for people's use, the practicality of device has been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fruit processing is with quick cooling device, includes cooling box (1), its characterized in that: vaporization tanks (2) are arranged on two sides of the interior of the cooling box (1), liquid nitrogen pipes (3) penetrating into the interior of the cooling box (1) are arranged on the top of the cooling box (1), liquid nitrogen drippers (4) penetrating into the interior of the vaporization tanks (2) are arranged on two sides of the liquid nitrogen pipes (3), a plurality of groups of limiting blocks (5) are arranged at the bottom end of the interior of the cooling box (1), sliding grooves (6) are arranged in the limiting blocks (5), sliding blocks (7) are arranged in the sliding grooves (6), a first placing box (8) is arranged on the top of the sliding blocks (7), a second placing box (9) is arranged on the top of the first placing box (8), placing grooves (10) are arranged in the interiors of the first placing box (8) and the second placing box (9), and vent holes (11) penetrating into the interior of the cooling box (1) are arranged at the bottom of the cooling box (1), the first both sides of placing case (8) bottom all are provided with fixed block (12), and are two sets of the bottom of fixed block (12) all is provided with round pin axle (13), the outside of round pin axle (13) is provided with bracing piece (14), the one end of cooling case (1) is provided with chamber door (15), temperature controller (16) are installed in the outside of chamber door (15), the top of temperature controller (16) is provided with temperature sensor (17).

2. The rapid cooling device for fruit processing according to claim 1, wherein: the liquid nitrogen pipe (3) is located the internally mounted of cooling case (1) outside one end and has the solenoid valve, temperature controller (16) and solenoid valve electric connection, the one end of temperature controller (16) is provided with and runs through to the inside temperature sensor of cooling case (1).

3. The rapid cooling device for fruit processing according to claim 1, wherein: slider (7) and spout (6) phase-match, stopper (5) and cooling box (1) welded connection, slider (7) are through spout (6) and stopper (5) sliding connection, first case (8) of placing is through stopper (5) and slider (7) and cooling box (1) sliding connection.

4. The rapid cooling device for fruit processing according to claim 1, wherein: one side of the box door (15) is provided with a plurality of groups of hinges, the box door (15) is rotatably connected with the cooling box (1) through the hinges, and sealing strips are arranged on the inner side of the box door (15).

5. The rapid cooling device for fruit processing according to claim 1, wherein: the support rod (14) is rotatably connected with the fixed block (12) through a pin shaft (13), and a valve is arranged inside the air vent (11).

6. The rapid cooling device for fruit processing according to claim 1, wherein: supporting legs are arranged at four corners of the bottom of the cooling box (1).