CN107270596B

CN107270596B - Unfrozen liquid circulating equipment

Info

Publication number: CN107270596B
Application number: CN201710521237.8A
Authority: CN
Inventors: 施延军
Original assignee: Zhoushan Shunchang Marine Equipment Co ltd
Current assignee: Zhoushan Shunchang Marine Equipment Co ltd
Priority date: 2017-06-30
Filing date: 2017-06-30
Publication date: 2022-08-02
Anticipated expiration: 2037-06-30
Also published as: CN107270596A

Abstract

A non-frozen liquid circulation device comprises a liquid outlet pipe, a liquid storage tank, a liquid inlet pipe, a liquid inlet valve, an electric pump, a containing frame, a supporting plate, asbestos cloth, a buffer tank, a freezing chamber, an evaporator, a shelf, an outer cylinder, a spring, a connecting shaft, a fisheye bearing, a wrapping sleeve and a liquid outlet valve, wherein the supporting plate is fixedly installed on the inner side wall of the containing frame, sand is filled in a space between the bottom of the supporting plate and the containing frame, a plurality of layers of asbestos cloth are laid on the sand, the liquid storage tank is installed on the supporting plate, the wall of the liquid storage tank is of a four-layer steel plate structure, vacuum is formed between two adjacent layers of steel plates, and low-temperature non-frozen liquid is filled in the liquid storage tank; the bottom of the liquid storage tank is connected with a liquid inlet pipe, the electric pump is arranged on the liquid inlet pipe, and the liquid inlet valve is arranged on the liquid inlet pipe behind the electric pump; the invention has the advantages that: the fresh-keeping effect is good, and the fresh-keeping agent is suitable for small and medium-sized fishing boats.

Description

Unfrozen liquid circulating equipment

Technical Field

The invention relates to unfrozen liquid circulating equipment, and belongs to the technical field of refrigeration equipment.

Background

The refrigeration equipment is a device which combines a refrigerator and a facility using cold energy; designing and constructing a refrigeration apparatus for efficiently using cold to refrigerate food or other objects; since the articles are cooled or frozen while giving off a certain amount of heat, in order to maintain the low temperature condition in the refrigerating apparatus, it is necessary to provide a refrigerator for continuously removing the heat or absorbing the heat by melting ice or sublimation of dry ice; the middle and small-sized fishing boat in the prior art cannot be provided with compressor type refrigeration equipment due to the limitation of a diesel engine, and needs to carry a large amount of ice blocks during sea operation, so that the ice blocks are poor in fresh-keeping effect. In order to solve the difficulties, a non-freezing liquid circulating device which has a good fresh-keeping effect and is suitable for small and medium-sized fishing boats needs to be developed.

Disclosure of Invention

The invention aims to provide unfrozen liquid circulating equipment.

The invention aims to solve the problem that the effect of ice block preservation adopted by small and medium-sized fishing boats in the prior art is poor.

In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:

a non-frozen liquid circulation device comprises a liquid outlet pipe, a liquid storage tank, a liquid inlet pipe, a liquid inlet valve, an electric pump, a containing frame, a supporting plate, asbestos cloth, a buffer tank, a freezing chamber, an evaporator, a shelf, an outer cylinder, a spring, a connecting shaft, a fisheye bearing, a wrapping sleeve and a liquid outlet valve, wherein the supporting plate is fixedly installed on the inner side wall of the containing frame, sand is filled in a space between the bottom of the supporting plate and the containing frame, a plurality of layers of asbestos cloth are laid on the sand, the liquid storage tank is installed on the supporting plate, the wall of the liquid storage tank is of a four-layer steel plate structure, vacuum is formed between two adjacent layers of steel plates, and low-temperature non-frozen liquid is filled in the liquid storage tank; the bottom of the liquid storage tank is connected with a liquid inlet pipe, the electric pump is arranged on the liquid inlet pipe, and the liquid inlet valve is arranged on the liquid inlet pipe behind the electric pump; the freezer is established inside the cabin, the bottom in the freezer, the evaporimeter has all been laid on top and the lateral wall, the evaporimeter is the calandria structure, feed liquor pipe end is connected with the evaporimeter, the evaporimeter other end is connected with the buffer tank, the buffer tank is installed outside the freezer, drain pipe one end is connected with the buffer tank, the drain pipe other end is connected with the liquid storage pot, install the drain valve on the drain pipe, the cellular parcel cover of liquid storage pot periphery parcel, it all fills in the heat preservation cotton in every honeycomb hole of parcel cover, a plurality of urceolus of installation on the wall of the left and right sides in the freezer, install a plurality of springs in the urceolus, outside the spring front end stretches out the urceolus, spring front end erection joint axle, the connecting axle front end is installed on the flake bearing, the flake bearing is installed in the side shelf.

And a liquid injection valve is arranged above the liquid storage tank, thermometers are installed in the liquid storage tank and the buffer tank, and the liquid injection valve is used for replacing unfrozen liquid in the liquid storage tank.

The liquid inlet pipe and the liquid outlet pipe are wrapped with heat preservation cotton.

The invention has the advantages that: the fish goods to be preserved are placed on the shelf, the shelf can move up and down through the spring and the fish eye bearing to adjust the distance between the two shelf brackets, and when the fish goods placed below the bottom shelf are too high, the bottom shelf can be pushed to move up and down, so that the fish goods can be placed in the space below the bottom shelf; the evaporator can transfer the temperature in the freezing chamber into the unfrozen liquid, and the effect of quick refrigeration can be achieved through the evaporator; the buffer tank can temporarily store the unfrozen liquid in the tank; the device has good refrigeration effect and small occupied space.

Drawings

FIG. 1 is an overall configuration diagram of a circulation apparatus for a non-freezing liquid according to the present invention;

FIG. 2 is a view showing the structure of the wrapping sleeve covering the liquid storage tank;

FIG. 3 is a top view of the mounting structure of the shelf within the freezer compartment;

in the figure: 1. drain pipe 2, liquid storage pot 3, feed liquor pipe 4, feed liquor valve 5, electric pump 6, hold frame 7, extension board 8, asbestos cloth 9, buffer tank 10, freezer 11, evaporimeter 12, shelf 13, urceolus 14, spring 15, connecting axle 16, fisheye bearing 17, parcel cover 18, the drain valve.

Detailed Description

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

The invention relates to non-freezing liquid circulation equipment which comprises a liquid outlet pipe 1, a liquid storage tank 2, a liquid inlet pipe 3, a liquid inlet valve 4, an electric pump 5, a containing frame 6, a supporting plate 7, asbestos cloth 8, a buffer tank 9, a freezing chamber 10, an evaporator 11, a shelf 12, an outer cylinder 13, a spring 14, a connecting shaft 15, a fisheye bearing 16, a wrapping sleeve 17 and a liquid outlet valve 18, wherein the supporting plate 7 is fixedly installed on the inner side wall of the containing frame 6, sand is filled in a space between the bottom of the supporting plate 7 and the containing frame 6, a plurality of layers of asbestos cloth 8 are laid on the sand, the liquid storage tank 2 is installed on the supporting plate 7, the tank wall of the liquid storage tank 2 is of a four-layer steel plate structure, vacuum is formed between two adjacent layers of steel plates, and low-temperature non-freezing liquid is filled in the liquid storage tank 2; the bottom of the liquid storage tank 2 is connected with a liquid inlet pipe 3, an electric pump 5 is arranged on the liquid inlet pipe 3, and a liquid inlet valve 4 is arranged on the liquid inlet pipe 3 behind the electric pump 5; the freezing chamber 10 is arranged in the cabin, the evaporators 11 are respectively paved on the bottom, the top and the side walls in the freezing chamber 10, the evaporators 11 are of a calandria structure, the evaporators 11 can transfer the temperature in the freezing chamber 10 into unfrozen liquid, and the rapid refrigeration effect can be achieved through the evaporators 11; the tail end of the liquid inlet pipe 3 is connected with an evaporator 11, the other end of the evaporator 11 is connected with a buffer tank 9, the buffer tank 9 is installed outside the freezing chamber 10, and unfrozen liquid can be temporarily stored in the buffer tank 9; the device has the characteristics of good refrigeration effect, small occupied space and high automation degree, one end of the liquid outlet pipe 1 is connected with the buffer tank 9, the other end of the liquid outlet pipe 1 is connected with the liquid storage tank 2, the liquid outlet valve 18 is arranged on the liquid outlet pipe 1, the liquid injection valve is arranged above the liquid storage tank 2, thermometers are arranged in the liquid storage tank 2 and the buffer tank 9, and the liquid injection valve is used for replacing unfrozen liquid in the liquid storage tank 2; feed liquor pipe 3 and 1 outside of drain pipe all are wrapped up with the heat preservation cotton, 2 honeycomb parcel cover 17 of liquid storage pot periphery parcel, it is cotton all to be filled with the heat preservation in every honeycomb hole of parcel cover 17, a plurality of urceolus 13 of a plurality of installations on the wall of left and right sides in the freezer 10, a plurality of springs 14 of installation in the urceolus 13, spring 14 front end stretches out outside

urceolus

13, 14 front end installation connecting axle 15 of spring, 15 front ends of connecting axle are installed on flake bearing 16, flake bearing 16 installs in shelf 12 side, place shelf 12 on with the fish goods that will keep fresh, spring 14 and flake bearing 16 can make shelf 12 reciprocate, adjust the distance of two shelves 12 supports, when the fish goods that place in bottom shelf 12 below is too high, can promote bottom shelf 12 and reciprocate, make the fish goods can be put down in the space of this bottom shelf 12 below.

The use method of the invention comprises the following steps: fish goods to be preserved are placed on the shelf 12, the spring 14 and the fish eye bearing 16 can enable the shelf 12 to move up and down to adjust the distance between the two shelves 12, and when the height of the fish goods placed below the bottom shelf 12 is too high, the bottom shelf 12 can be pushed to move up and down to enable the fish goods to be placed in the space below the bottom shelf 12; the evaporator 11 can transfer the temperature in the freezing chamber 10 into the unfrozen liquid, and the evaporator 11 can achieve the effect of quick refrigeration; the buffer tank 9 can temporarily store the unfrozen liquid in the tank; the device has good refrigeration effect and small occupied space.

Claims

1. The utility model provides a do not freeze liquid circulating equipment, includes drain pipe (1), liquid storage pot (2), feed liquor pipe (3), feed liquor valve (4), electric pump (5), holds frame (6), extension board (7), asbestos cloth (8), buffer tank (9), freezer (10), evaporimeter (11), shelf (12), urceolus (13), spring (14), connecting axle (15), fisheye bearing (16), parcel cover (17) and play liquid valve (18), characterized by: a support plate (7) is fixedly installed on the inner side wall of the containing frame (6), sand is filled in a space between the bottom of the support plate (7) and the containing frame (6), multiple layers of asbestos cloth (8) are laid on the sand, a liquid storage tank (2) is installed on the support plate (7), the wall of the liquid storage tank (2) is of a four-layer steel plate structure, vacuum is formed between every two adjacent layers of steel plates, and low-temperature non-freezing liquid is filled in the liquid storage tank (2); the bottom of the liquid storage tank (2) is connected with a liquid inlet pipe (3), an electric pump (5) is arranged on the liquid inlet pipe (3), and a liquid inlet valve (4) is arranged on the liquid inlet pipe (3) behind the electric pump (5); the freezing chamber (10) is arranged in the cabin, the bottom in the freezing chamber (10), evaporators (11) are paved on the top and the side wall, the evaporators (11) are of a tube bank structure, the tail end of a liquid inlet tube (3) is connected with the evaporators (11), the other end of the evaporators (11) is connected with a buffer tank (9), the buffer tank (9) is arranged outside the freezing chamber (10), one end of a liquid outlet tube (1) is connected with the buffer tank (9), the other end of the liquid outlet tube (1) is connected with a liquid storage tank (2), a liquid outlet valve (18) is arranged on the liquid outlet tube (1), a honeycomb-shaped wrapping sleeve (17) is wrapped on the periphery of the liquid storage tank (2), heat-insulating cotton is fully filled in each honeycomb hole of the wrapping sleeve (17), a plurality of outer cylinders (13) are arranged on the left and right side walls in the freezing chamber (10), a plurality of springs (14) are arranged in the outer cylinders (13), and the front ends of the springs (14) extend out of the outer cylinders (13), a connecting shaft (15) is arranged at the front end of the spring (14), the front end of the connecting shaft (15) is arranged on a fisheye bearing (16), and the fisheye bearing (16) is arranged on the side surface of the shelf (12); a liquid injection valve is arranged above the liquid storage tank (2), thermometers are installed in the liquid storage tank (2) and the buffer tank (9), and the liquid injection valve is used for replacing unfrozen liquid in the liquid storage tank (2); the liquid inlet pipe (3) and the liquid outlet pipe (1) are wrapped with heat preservation cotton.