CN2693748Y

CN2693748Y - Crystalline dry ice maker

Info

Publication number: CN2693748Y
Application number: CNU2004200307897U
Authority: CN
Inventors: 巴德纯; 冯东成; 庄乾云
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-16
Filing date: 2004-03-16
Publication date: 2005-04-20
Anticipated expiration: 2014-03-16

Abstract

The utility model relates to a dry ice manufacturing machine, comprising a container bracket, an operating room, a hydraulic lift, a refrigerating device and a dry ice production tray. The bracket is at the lower side, the hydraulic lift is arranged on the bracket, the refrigerating device is arranged in the operating room, a heating device is arranged in a final operating room, dry ice form trays are respectively placed on the transmission roller of the bracket, as an electric motor drives the hydraulic device baffle to raise or descend the dry ice trays from the lower side of the operating room step by step to enter into the final operating room respectively, the dry trays are heated slightly in the final operating room, and the crystalline dry ice can be obtained directly. The utility model has the advantages of simple structure, small volume, high production efficiency, the crystalline dry ice maker is compact and can automatically produce the dry ice continuously, and the crystalline dry ice can be obtained directly.

Description

Crystalline dry ice maker

Technical field

The utility model relates to a kind of dry ice production processor.

Background technology

At present, the existing machinery that is used to produce dry ice all is to comprise one can make the puffing apparatus of the expanded one-tenth flakes of liquid carbon dioxide carbonic acid gas and the snow shape dry ice after expanded is pressed into difform pressing machine on the market, the shortcoming of this kind machinery is because expanded volume is big, equipment use and maintenance cost height, the one-time investment cost is also high, the efficient of producing dry ice is low, the production technique of the expanded snow shape of this kind dry ice machine causes it to be difficult for realizing the continuity and the automatic production of dry ice production in addition, and job insecurity, dry ice quality can not get guaranteeing.

Summary of the invention

For solving the deficiency of above dry ice production physical construction, the purpose of this utility model provides a kind of crystalline dry ice maker, utilizes this machinery can directly realize the production of crystalline dry ice, and the efficient height, working stability, and quality is good.

Structure design of the present utility model is achieved in that crystalline dry ice maker is by antinose-dive leg, the working spaces, hydraulic lift and refrigeration plant are formed, be the antinose-dive leg of dry ice maker below its dry ice maker, in support, be installed with three stepper-motors side by side, the monitor dial plate is equipped with in the side, three working spacess are housed respectively on the support, and area is suitable, be added with dividing plate between outside, working spaces and its working spaces, connect with hydraulic lift above the dividing plate, below the working spaces, the lateral separation is equipped with transmission and is rolled above the support, transmission rolls on face and is placed with pallet, pallet size just and below the working spaces area suitable, wherein, above the middle working spaces refrigerating unit (I) is housed, near above the refrigerating unit (I) motor and fan are housed, equally, refrigerating unit (II) also is housed above the working spaces, front to link with intercooler unit (I), there is fluid inlet the freezing plant front, there is liquid outlet the back, shown in arrow, heating unit in the end is housed above the working spaces, just pallet below contrasting below the heating unit, above four hydraulic efficiency plant each can mention respectively or fall, after hydraulic efficiency plant is mentioned, below pallet can progressively move to the working spaces, front, form demoulding dry ice at last and release.(as shown in Figure 1).

Advantage of the present utility model: but simple in structure, compact volume is little, production efficiency is high, maximum characteristics continuous automatic production dry ice, and can directly obtain crystalline dry ice.

Description of drawings

Fig. 1 is crystalline dry ice maker structure principle chart;

Fig. 2 is crystalline dry ice maker side-view;

1 antinose-dive leg among the figure, 2 stepper-motors, 3 transmissions are rolled, 4 dividing plates, 5 hydraulic lifts (I), 6 heating units, 7 hydraulic lifts (II), Final 8's refrigerating unit (I), 9 motors, 10 fans, 11 hydraulic lifts (III), 12 pre-cooled devices (II), 13 hydraulic lifts (IV), 14 sprocket wheels, 15 dry ice are made pallet, 16 panel boards, 17 working spacess that heat, 18 force cold working spaces, 19 pre-refrigeration working spacess

Embodiment

This apparatus structure and principle of work are illustrated in conjunction with the accompanying drawings.

Dry ice is made in the pallet 15 and is put into Liquid carbon dioxide in front, make following stepper-motor 2 work, this pallet 15 rolls 3 by following transmission and enters the front and freeze in advance in the working spaces 19, pre-cooled device (II) is housed above, carry out pre-cooled to dry ice, then by stepper-motor 2 and hydraulic lift (I) (II) (III) control enter following working spaces 18, each hydraulic lift (I) (II) is fixed with dividing plate 4 below (III), this forces to be equipped with above the cold working spaces strong refrigerating unit (I), and 10 pairs of carbonic acid gas of motor 9 and fan are housed above carry out forced refrigeration, at this moment carbonic acid gas has directly formed crystalline dry ice in machine, enter next working spaces 17 again, have heating unit 6 above, make to form the demoulding of heating slightly of crystal dry ice pallet, take out from the side then and can obtain crystalline dry ice.

Claims

1. crystalline dry ice maker, by antinose-dive leg (1), working spaces (17) (18) (19), hydraulic lift (I) (II) (III) (IV) and pre-cooled device (I) (II) form, it is characterized in that being the antinose-dive leg (1) of dry ice maker below its dry ice maker, in support (1), be installed with three stepper-motors (2) side by side, monitor dial plate (16) is equipped with in the side, three working spacess (17) (18) (19) are housed respectively on the support (1), and area is suitable, be added with dividing plate (4) between outside, working spaces (18) and other working spaces, above the dividing plate (4) separately with hydraulic lift (I) (II) (III) (IV) connect, below working spaces (17) (18) (19), the lateral separation is equipped with transmission and is rolled (3) above the support (1), transmission is rolled and is placed with pallet (15) above (3), pallet (15) size just and below each working spaces area suitable, above the middle working spaces refrigerating unit (I) is housed, near above the refrigerating unit (I) motor (9) and fan (10) are housed, equally, pre-cooled device (II) also is housed above the working spaces, front (19) to link with middle strong refrigerating unit (I), heating unit (6) in the end is housed, the following pallet (15) of the following contrast just of heating unit (6) above working spaces (17).

2. by the described crystalline dry ice maker of claim 1, it is characterized in that top four hydraulic lifts (I) (II) (III) (IV) each can be mentioned respectively or fall, when hydraulic lift (I) (II) (III) (IV) mention respectively after, following pallet (15) forms a straight line passage, can progressively move, form demoulding dry ice at last and release to the working spaces, front.