CN2811883Y

CN2811883Y - Intelligent fresh-keeping refrigerator

Info

Publication number: CN2811883Y
Application number: CN 200520081738
Authority: CN
Inventors: 张鑫峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-04-01
Filing date: 2005-04-01
Publication date: 2006-08-30
Anticipated expiration: 2015-04-01

Abstract

The utility model discloses an intelligent fresh-keeping cabinet, which comprises a cabinet body and a machine room, wherein a refrigerating machine, an air conditioning machine, a humidifier, a generating set and an intelligent control system are arranged in the machine room. Air supplying channels of cold air are arranged at the top ends of both sides in the cabinet body, air supply outlets, sterilizing ultraviolet lamps, lighting lamps and visual cameras are arranged along the air supplying channels, and an air return channel is arranged at the bottom of the cabinet. The whole bottom of the cabinet is made into a corrugated shape, and two multifunction sensors which monitor temperature, humidity and gas content are also arranged in the cabinet, wherein the sensors are communicated with the intelligent control system in the machine room. The intelligent control system processes the signals of the sensors, controls the operation of the refrigerating machine, the air conditioning machine, the humidifier and the generator set and ensures that the internal environment state of the cabinet body is in a preset index range.

Description

Intelligent antistaling cabinet

Technical field

This is practical to relate to a kind of fresh-keeping and cold storage device, particularly relates to a kind of intelligent antistaling cabinet.

Background technology

In order to carry out fresh-keeping to fruit, vegetables, meat egg, milk, aquatic products and other items, people have designed various preservation devices, wherein some device is to rely on temperature control to realize cold storing and fresh-keeping, another kind of air-conditioning preservation box then adopts air conditioning technology to carry out cold storing and fresh-keeping, for example the patent No. is that 02215940 Chinese patent discloses a kind of air-conditioning preservation box, the nitrogen of wherein the controlled atmosphere system being made is introduced refrigerating box, reduces oxygen content wherein, keeps the fresh of goods.The patent No. is that 93240214 the disclosed controlled atmosphere container of Chinese patent also is to adopt refrigeration machine and controlled atmosphere mechanism nitrogen to realize that refrigeration guarantees.

Yet all there are many deficiencies in the various preservation devices that use at present, such as, to the Based Intelligent Control aspect of the environmental condition in the refrigerating chamber, on detoxicating mode and aeration structure, and also there are some defectives in the control aspect of humidity in the casing.So existing preservation device is necessary further improvement.

Summary of the invention

Feature of the present utility model is to overcome the deficiencies in the prior art, and a kind of improved intelligent antistaling cabinet is provided, and can realize the Based Intelligent Control to antistaling cabinet, makes by fresh-keeping article to keep the optimum state index, reaches the purpose of long-term storage or long-distance transport.

In order to solve above-mentioned task, the technical solution adopted in the utility model is: a kind of intelligent antistaling cabinet, it comprises cabinet and machine room two parts, in machine room, be provided with refrigeration machine, air adjusting machine, generating set and intelligence control system, wherein air adjusting machine comprises nitrogen making machine, air compressor and gas tank, intelligence control system comprises computer and display, top, both sides at cabinet is provided with the cold wind air-supply passage, along air outlet is arranged on the air-supply passage, at the bottom of cabinet, be provided with return air channel, the nitrogen that the cold wind of refrigeration machine and controlled atmosphere mechanism go out enters cabinet inside by air-supply passage, gas in the cabinet, discharge through return air channel, in cabinet, also be provided with monitor temperature, humidity, the sensor of gas content, these sensors are connected with intelligence control system in the machine room, the signal of intelligence control system processes sensor, the refrigeration machine of control antistaling cabinet, air adjusting machine, the operation of each equipment of generating set, guarantee that ambient condition is in predefined indication range in the cabinet.

Also be provided with humidifier in the machine room of intelligence antistaling cabinet, humidifier is communicated with the dew that condenses that refrigeration machine produces by conduit, with this water source of dew as humidifier that condense.The sensor of the monitor temperature in the cabinet, humidity, gas content respectively is provided with 2, two upper lateral parts are provided with several ultraviolet disinfection lamps in cabinet, the place is provided with ozone generator at the refrigeration machine air outlet, be used for the detoxicating of article in cabinet and the cabinet, on the identical position of these ultraviolet disinfection lamps, also be provided with illuminating lamp.

Place, diagonal angle, top, both sides respectively is provided with a visual camera head in cabinet in addition, utilizes illuminating lamp as light source, and the situation in the cabinet is presented on the display in the machine room.

Be provided with several rows of submersible shackle or goods stationary grizzly by equidistant from distance on both sides and the base plate in the cabinet, be used for fixing article.

The intelligence control system of intelligence antistaling cabinet can also be monitored each equipment and the residing position of antistaling cabinet of antistaling cabinet by gps system, realizes long range positioning and management.This intelligent antistaling cabinet can reduce operating cost, accurately control every indexs such as the temperature inside the box, humidity, gas content.

Below in conjunction with the drawings and specific embodiments the utility model is described further.

Description of drawings

Fig. 1 is the side structure schematic diagram of the intelligent antistaling cabinet of the utility model.

Fig. 2 is the port organization schematic diagram of the intelligent antistaling cabinet of the utility model.

Fig. 3 is the structural representation of the inside, cabinet storehouse of the intelligent antistaling cabinet of the utility model.

Among the figure, 1, cabinet, 2, machine room, 3, back plate, 4, top board, 5, base plate, 6,7, left side plate, 8, the precious interior machine and the off-premises station 10 of 9 split type nitrogen making machines, thermal insulation board, 11, dividing plate, 12, the computer switch board, 13, display, 14, nitrogen making machine, 15, air compressor, 16, gas tank, 17, diesel generating set, 18, locker, 19, air-supply passage, 20, return air channel, 21, air outlet, 22, illuminating lamp, 23, ultraviolet ray detoxicating lamp, 24, the visual camera head, 25, ozone generator, 26, the submersible shackle, 27, the base plate air duct, 28, humidifier, 29, Multifunction Sensor.

The specific embodiment

As shown in Figure 1, intelligent antistaling cabinet of the present utility model comprises cabinet 1 and machine room 2, and the back plate 3 by cabinet 1 between cabinet 1 and the machine room 2 separates.In conjunction with Fig. 2, the indoor set 8 of a split type refrigeration machine and off-premises station 9 are installed in the top of cabinet 1 and machine room 2 respectively.In machine room 2, below the off-premises station 9 of refrigeration machine, machine room 2 is divided into several spaces by thermal insulation board 10 and two dividing plates 11, for example 12, correspondingly be used to lay computer switch board 12; Display 13; Nitrogen making machine 14 in the controlled atmosphere system; Air compressor 15; Gas tank 16; Diesel generating set 17; And locker 18.

In conjunction with Fig. 1 and Fig. 3, cabinet 1 has back plate 3, top board 4, base plate 5 and left side plate 6,7, in top board 4, be positioned at both sides, top board 4 top and be provided with air-supply passage 19, air outlet 21, on same position, arrange several illuminating lamps 22 along air outlet 21, for example 6 and several ultraviolet disinfection lamps 23, for example 6.Illuminating lamp 22 and ultraviolet lamp 23 adopt independent circuits control, 23 pairs of cabinets of ultraviolet disinfection lamp or goods sterilization, and illuminating lamp is used for the cabinet intraoral illumination.2 visual camera 24 are set on cabinet 1 inner tip diagonal position in addition, therefore illuminating lamp 22 also is used as the light source of visual monitor, situation in the cabinet can be presented at thus on the outer display 13 of cabinet, there be equidistant (for example being separated by 2 meters) to be provided for the submersible shackle 26 or the goods stationary grizzly of restraint of loads in side plate 6,7 and the base plate 5, and return air channel 20 is set in base plate 5, base plate air duct 27 is arranged in the base plate 5, whole base plate is made corrugated be convenient to ventilate and draining.

Air outlet place at the indoor set 8 of refrigeration machine is provided with ozone generator 25, to the inner sterilization of whole cabinet.

Humidifier 28 is arranged on the position of cabinet 1 and back plate 3 and links to each other with the used for indoor machine water pipe, by carrying the cold air of refrigeration machine, spray water is sent into cabinet inside, and that utilizes the refrigeration machine generation thus coagulates the water source of clean dew as humidifier.

Also lay 2 Multifunction Sensors 29 in the cabinet, be installed in respectively on left plate and the right plate 6,7, so that measure the content of temperature, humidity and all gases of cabinet.

The working condition of intelligent each equipment of antistaling cabinet of the utility model is expressed as follows:

Refrigeration machine is used to control the cabinet temperature inside makes article cooling refrigeration.The split type refrigeration machine of the selected different model of refrigeration machine in case of necessity can be with working more than two or two simultaneously, also can utilize consistent with temperature of equal perseverance that means such as ventilation (as electric fan), mozzle, blowing control gas in the whole cabinet storehouse.

The controlled atmosphere system can select carbon molecular sieve system nitrogen technology or hollow-fibre membrane system nitrogen technology for use, and the air of gas tank storage enters nitrogen making machine after handling through air compressor, and the nitrogen that nitrogen making machine produces charges into cabinet.

Can adopt disinfection by ultraviolet light technology or newborn oxygen disinfection technology in the decontamination system, perhaps two kinds of technology are used in combination, and particularly utilize ozone generator, so and the refrigeration machine combination, utilize refrigeration machine air-supply as carrying.

Dynamical system can be selected external power supply for use, generating set (mainly being diesel generating set) or battery, and this can be fixed or movable type is selected according to antistaling cabinet.

Intelligence control system is used for the operation of control and management various device, comprises according to input parameter, controls startup, operation, analysis and the record of each equipment (generator, refrigeration machine, nitrogen making machine, sterilizing machine) automatically; The information (temperature, humidity, gas content etc.) that automatic collecting sensor is passed back; Automatically detect each equipment running status, automatic failure alarm; Utilize remote data indicator can observe with monitor rack in goods, utilize gps system and self-recording unit, long range positioning and management are realized in the operation conditions that can remote monitor device and the position of antistaling cabinet; According to the required different fresh-keeping ambient parameter of different goods, set or change various parameters, realize the hommization Based Intelligent Control.

Claims

1, a kind of intelligent antistaling cabinet, comprise cabinet (1) and machine room (2), it is characterized in that between said cabinet (1) and the machine room (2) separating by the back plate (3) of cabinet (1), indoor set of a split type refrigeration machine (8) and off-premises station (9) are installed in the top of cabinet (1) and machine room (2) respectively, in machine room (2), the below of the off-premises station of refrigeration machine (9) is divided into several spaces by thermal insulation board (10) and two dividing plates (11) with machine room (2), for example 12, correspondingly be used to lay computer switch board (12), display (13), nitrogen making machine in the controlled atmosphere system (14), air compressor (15), gas tank (16), diesel generating set (17), and locker (18), said cabinet (1) has back plate (3), top board (4), base plate (5) and left side plate (6), (7) constitute, on cabinet (1) inner tip diagonal position, 2 visual camera heads (24) are set, air outlet place at the indoor set (8) of refrigeration machine is provided with ozone generator (25), humidifier (28) is arranged on the position of back plate (3) of cabinet (1) and links to each other with the used for indoor machine water pipe, also lay 2 Multifunction Sensors (29) in the cabinet (1), be installed in left plate and right plate (6) respectively, (7) on.

2, according to the said intelligent antistaling cabinet of claim 1, it is characterized in that said top board (4) both sides, top that are positioned at are provided with air-supply passage (19) in top board (4), air outlet (21), along air outlet (21), on same position, arrange 6 illuminating lamps (22) and 6 ultraviolet disinfection lamps (23), side plate (6), (7) and the equidistant submersible shackle (26) or the goods stationary grizzly of for example being separated by 2 meters and being provided for restraint of loads arranged in the base plate (5), and return air channel (20) is set in base plate (5), base plate air duct (27) is arranged in the base plate (5), whole base plate is made corrugated be convenient to ventilate and draining.