CN2278186Y - Lifting type quick freezing machine - Google Patents

Abstract

The utility model relates to a lifting type quick freezing machine which is provided with a conveying device composed of multiple layers of conveying bodies, a horizontal conveying mechanism in an upper layer, a horizontal conveying mechanism in a lower layer, an ascending conveying mechanism and a descending conveying mechanism in an airtight freezing chamber. The conveying device can be fed along a path; a plurality of windscreen edges which are in adjoining rows are respectively fixed on edges on both sides of each conveying body in each layer, and a body in the shape of a partition wall, which can move along with the conveying bodies, can be formed. A plurality of cycle channels of cold air, which are mutually communicated, are separately formed by the body in the shape of a partition wall and the conveying bodies for improving manufacturing operation and reducing manufacturing and making the cycle channels airtight.

Description

Lift is freezer rapidly

The utility model is about a kind of freezing plant rapidly, particularly about a kind ofly make that freezing work flow three-dimensional, freezing regional compactification, freezing speed are changed rapidly, maintenance easy, floor space downsizing, power consumption economize can change the lift foods freezing device.

Freezing plant is that refrigerating plant is a visual plant indispensable on the frozen food processing procedure, and the growth of frozen food is rapid, and consumption figure grows with each passing day, and is also urgent day by day to the demand of freezing plant.Freezing plant is of a great variety, the difference with requirement condition such as food variety, processing method and quality nutrient, and domestic most application blast type freezing plant especially is most widely used with tunnel type and spiral freezing plant at present.

Tunnel freezing is a plane formula structure, though have advantages such as simple structure, low cost and multipurpose, curtain its have floor space excessive, expand to be difficult for, shortcoming such as the cold energy loss is big and production capacity is little, and demand urgently improving.As for spiral freezing plant, though with its three-dimensional structural design, and have advantages such as save space, big production capacity and high efficiency, its shortcoming such as the waste of rotary barrel space, conveyer belt restricted width and chain be fragile also thereby in the middle of deriving of curtain, and its air-supply efficient also haves much room for improvement.

This shows that the above-mentioned freezing plant of commonly using is with there being many disappearances, and demand urgently being improved.

The purpose of the utility model ties up in a kind of foods freezing device with lifting structure design being provided, making freezes the work flow three-dimensional, freezes the operating area with prolongation, reduces the cold energy loss, and dwindles the floor space of freezer rapidly.

A time purpose of the utility model ties up in the lift freezing plant that above-mentioned pattern is provided, it uses induction type circulation air-supply design, utilize the board-like conveying body of choke dividing plate and conduction cooling to form the cold wind circulation canal, use to isolate and freeze operating area and manhole service clearance, avoid the improper waste of cold energy, and can effectively utilize the cold energy frozen food; And respectively carry body to be equipped with, not only can improve the speed of freezing of food, have more the advantage that has high efficiency and big production capacity in order to increase the parallel fins that heat passes area.

A purpose again of the utility model ties up in the lift food that above-mentioned pattern is provided.Freezing plant, the cold wind wind speed of its freezing room top area is greater than the cold wind wind speed of lower region, use and reduce the dehydration weightlessness that has been caused because of inside and outside differential pressure is excessive when warm food has just entered freezer inside, not only can reduce the frosting rate of evaporimeter, more can avoid because of the weightless lost on sale that is produced of frozen food.

Another purpose of the utility model ties up in the lift foods freezing device that above-mentioned pattern is provided, and it is arranged at the rib of carrying body conduction cooling plate both sides, can stop that food is blown off by high wind on the one hand, impels cold wind to be evenly distributed on the other hand, improves and freezes efficient.

Another purpose of the utility model ties up in the lift foods freezing device that above-mentioned pattern is provided, its delivery system for the treatment of frozen food in order to bearing longitudinally reaches horizontal expansion by most cool guide sheets, and be concatenated into the conveying body of random length and width mutually, be applicable to the foods freezing device of all kinds or various sizes.

Lift freezing plant according to the utility model provides comprises: one has the freezing room and the auxiliary freezing room of airtight effect; One conveyer; One is opposite to the evaporimeter and the air-supply arrangement of freezing room both sides.Wherein, conveyer includes lower floor's horizontal transport agency, rising conveying mechanism, upper strata horizontal transport agency, defeated sharp mechanism and most individual conveying body that is provided with and can ccontainingly treats frozen food of arranging descend, this treats that delivery system is connected in series institute mutually by the cool guide sheet of most die casts and one of forms large tracts of land and freeze plate, each carries body to be transmitted by lower floor's horizontal transport agency, rising conveying mechanism, upper strata horizontal transport agency and decline conveying mechanism in regular turn, uses the food freezing zone and the transport path that constitute a three-dimensional; These carry bodies and with rising conveying mechanism and decline conveying mechanism on the choke dividing plate installed separate into the cold inner cycle channel that several are interconnected jointly, entered in these roads, cold wind circulation angle by concentrated vectoring by the suitable cold air stream that evaporimeter and air-supply arrangement produced, its cold energy of mat makes and is placed in the food quick freezing of respectively carrying on the body; Because these carry body and dividing plate will freeze the operating area and the manhole service clearance effectively intercepts, cold energy is unlikely to be scattered and disappeared to this manhole service clearance, and can improve the cold wind wind speed that freezes in the operating area, hold concurrently and to carry body because of each and be provided with the parallel fins that can increase hot transfer efficiency, and can increase substantially food freeze speed each.

See also the detailed description and the accompanying drawing thereof of following relevant the utility model one preferred embodiment, can further understand the technology contents and the purpose effect thereof of the utility model; The accompanying drawing of relevant this embodiment is:

Fig. 1 is the front view of the utility model lift foods freezing device;

Fig. 2 is the lateral plan of this lift foods freezing device;

Fig. 3 is similar to Fig. 1, and is the front view of another embodiment of the utility model lift foods freezing device;

The three-dimensional zoomed-in view of horizontal transport agency and conveying body in this lift-type foods freezing device of Fig. 4;

Fig. 5 and Fig. 6 are respectively the three-dimensional zoomed-in view that advances the push pedal structure of carrying body in lower floor and the upper strata horizontal transport agency in order to level;

Fig. 5 category-A is similar to Fig. 5, but shows another embodiment;

Fig. 7 is the three-dimensional zoomed-in view that vertical lift conveying mechanism and each layer are carried body in this lift foods freezing device;

Fig. 8 is for being installed in the part three-dimensional view of choke dividing plate first embodiment on the vertical lift conveying mechanism;

Fig. 9 is the part three-dimensional view of choke dividing plate second embodiment;

Figure 10 is the part three-dimensional view of choke dividing plate the 3rd embodiment;

Figure 11 is a horizontal transport agency and carry another embodiment stereogram of body in the lift foods freezing device;

Figure 12 is a vertical transportation agency and carry another embodiment stereogram of body in the lift foods freezing device;

Figure 13 is the front view in order to the cool guide sheet monomer that is combined into this conveying body;

Figure 14 is the bottom view of this cool guide sheet;

Figure 15 is the lateral plan of this cool guide sheet;

Figure 16 is for being concatenated into two cool guide sheets mutually the bottom view of one;

Figure 17 is the curve map that cold wind wind speed and flat provision room heat pass the coefficient relation; And

Figure 18 passes the curve map of coefficient relation for carrying body fin area ratio and flat provision room heat.

Figure 19 is the front view of the cool guide sheet group of circle 11 and 12 embodiment.

Figure 20 is the side view of the cool guide sheet group of circle 11 and 12 embodiment.

Figure 21 is the following view of the cool guide sheet group of circle 11 and 12 embodiment.

Figure 22 is the rib three-dimensional view in the cool guide sheet group of circle 11 and 12 embodiment.

Figure 23 is the cambered surface slide block three-dimensional view in the cool guide sheet group of circle 11 and 12 embodiment.

Please consult Fig. 1 and Fig. 2 simultaneously, the three-dimensional lift foods freezing device that the utility model provided mainly includes: one has the freezing room 10 and the auxiliary freezing room 11,12 of airtight effect; One conveyer 20; One is opposite to freezing room 10 both sides and has to produce the evaporimeter 30,31 and the air- supply arrangement 40,41 of a suitable cold air stream.Wherein this biography judgment means 20 includes lower floor's horizontal transport agency 22, rising conveying mechanism 23, upper strata horizontal transport agency 21, decline conveyer 60, these are equipped with waits to freeze each conveying body 60 of 50 food after being sent into freezing room 10 by lower floor's horizontal transport agency 22, carry vertically upward by rising conveying mechanism 23 earlier, again by upper strata horizontal transport agency 221 horizontal feed another side to freezing room 10, by decline conveying mechanism 24 vertically downward return to lower floor horizontal transport agency 22 thereafter, be sent at last outside the freezing room 10, use formation shown in arrow among Fig. 1 be similar to the  font treat frozen food transport path person.

This case is provided with two groups of evaporimeter 30,31 and air- supply arrangements 40,31 of being positioned at (also near the instant food import and export) on the freezing room 10 both sides diagonal positions respectively, and the evaporation product of homonymy and air- supply arrangement 30,40 or 31,41 be the person as shown in Figure 1, is the vertical arrangement of the upper and lower that is placed in; Or person as shown in Figure 3, be the horizontal mode of forward and backward side that is placed in.This case the be placed in two groups of evaporimeters 30,31 and the air- supply arrangement 40,41 of freezing room inner opposite angle position can be improved and commonly use foods freezing device evaporimeter and air-supply arrangement are located at inconvenient maintenance, the bad and uneven impartial shortcoming of wind speed of air-supply circulation that the freezing room rear side is caused.And the air-supply endless form of set two groups of evaporimeters 30,31 of this case and air- supply arrangement 40,41, be make cold wind flow through in regular turn layer region 15 under layer region 14 on layer region 13 on the rising conveying mechanism 23, the decline conveying mechanism 24, the decline conveying mechanism 24, and rising conveying mechanism 23 under the wind speed of layer frozen region 13,14 be higher than lower floor frozen region 15,16; Warm wait to freeze 50 food and just entered freezing room 10 when inner, system is introduced into wind speed than lower the temperature in the layer freezing zone 16 under low in advance, to reduce 50 food itself because of the excessive dehydration weightlessness that is caused of freezing room inside and outside differential pressure, it not only can reduce evaporimeter 30,31 frosting rates, more can reduce and commonly use the food freezing structure because of the weightless lost on sale that is produced greatly of institute's frozen food; Cold wind speed higher and concentrated on a layer frozen region 13,14 then can form a freezing zone rapidly, commonly use the food freezing speed of freezing structure to obtain to be higher than.Moreover this case adds an auxiliary freezing room 11,12 respectively in the inlet of food 50 and exit, and it can reduce cold wind by inlet and the lost ratio of outlet, uses to be high food freezing speed and to save the energy.In addition, the CD-ROM drive motor 401,411 of air- supply arrangement 40,41 also is mounted respectively wall outside freezing room 10, to reduce motor 401,411 heats that produced for the influence of freezing speed.

To that shown in Figure 6, it includes and a pair ofly lays respectively at that both sides and section become the guide rail 225 (wherein left rail is not drawn) of  font and in order to the drive sprocket 222 and the chain 221 of promotion conveying body 60 as Fig. 4 in the structure system of horizontal transport agency 21,22 that advance to carry body 60 in order to level; Carry the both sides of body 60 to be respectively arranged with several support members 602 and trundle 603, each trundle 603 is to be held in the top, bottom surface of  shape guide rail 225 by frame, carries body 60 accurately to be supported by this 225 on both sides shape guide rail and locatees and make; This chain 221 is in promptly being provided with a chain link 226 with jetty 223 every one section distance identical with carrying body 60 length, and fix a vertical push plate 224 in both sides jetty 223 structure of an essay, (Fig. 5 A shows another embodiment, real dike 223 is established vertical push plate 224 with the groove folder, make push pedal 224 can produce thrust or pulling force), this push pedal 224 is conflicted mutually with the edge of carrying body 60, therefore, rotate when sprocket wheel 222 drives chain 221, can carry body 60 to move horizontally by this push pedal 224 " promotion " (example of Fig. 5 A wants " to spur " the conveying body).Because the frictional dissipation that trundle 603 and  shape guide rail are 225 is little, and cost and the power consumption thereof that can save chain wheel motor (scheming not shown) again because of carrying body 60 accurately to be supported and the location by 225 on shape guide rail, are carried error and can reduce.In this case, the structure of upper strata horizontal transport agency 21 and lower floor's horizontal transport agency 22 are roughly the same, and only the jetty of being set up on its chain link 216 213 is downward extension (person as shown in Figure 6), and be different with lower floor horizontal transport agency 22.

See also Fig. 7, rising conveying mechanism 23 includes both sides chain wheel set 232 and chain group 231 thereof (wherein left side chain wheel set and chain thereof are not drawn), and sets up at a certain distance in 231 of homonymy chain groups and to fix a horizontal angle bar 233; This horizontal angle bar 233 just is positioned at one of the shape guide rail 225 of above-mentioned horizontal transport agency indentation, there, and in order to accept the conveying body 60 that is delivered to the location by this horizontal transport agency 22, when each upper roller 603 of carrying body 60 both sides moves to horizontal angle bar 223 by  shape guide rail 225, carry in horizontal transport agency 22 meetings, carry body 60 to move up by angle bar 233 drives and change by rising conveying mechanism 23.These horizontal angle bar 233 tops more be embedded with one with carrying body 60 isometric choke dividing plate 234, and define a cold wind circulation canal 80 jointly by two crosswind dividing plates 234 and 60 of upper and lower two-layer conveying bodies, it can be induced cold wind to concentrate and enter in the air channel 80, to improve the cold wind wind speed in the air channel 80, be positioned over the food quick freezing of carrying on the body 60 and make.This horizontal angle bar 233 is as Fig. 8 and that shown in Figure 9 with the inserted structure of choke dividing plate 234, wherein, difference moulding one gomphosis groove 235 on the vertical wall of the both sides of angle bar 233, the choke dividing plate 234 that has  clevis plate 238 for the bottom embeds or dismounting; If when carrying body 60 length longer, then one chip choke dividing plate 234 as shown in Figure 8 can be changed to combined type dividing plate 236 as shown in Figure 9, each piece combined dividing plate 236 removes to have and can embed angle bar, outside the bottom  clevis plate 238 in the groove 235, its ora terminalis is provided with a flap 237 in addition, this flap 237 is to be superimposed with each other with adjacent another ora terminalis of sheet dividing plate 236 in addition finishing the combination back, to guarantee its choke effect.In addition, person as shown in figure 10, this choke dividing plate 239 also can be directly fixed on the chain 231 (scheming not shown), but not utilize bottom  clevis plate build-in on angle bar 233, the bottom of this choke dividing plate 239 of thought must have one and bend the also flap 2391 of extension downwards forward, and 233 parts of this flap 2391 and angle bar are superimposed, to guarantee its choke effect.

Another embodiment of the present utility model please refer to Figure 11 and 12, and each shows that the lift that is driven by both sides chain wheel set 222,232 and affiliated chain group 221,231 freezes the level of structure and vertical transportation agency 22,23 rapidly and carries body 60.Carry on body 60 two edges, be respectively arranged with several choke ribs 90 and cambered surface slide block 100, make the side 99 (with reference to Figure 22) of cambered surface slide block 100 and rib contact slip with the  shape guide rail 225 of horizontal transport agency, or contact slip with the horizontal angle bar 233 of vertical lift conveying mechanism, reach support, location, mobile effect.Carry fixing respectively outstanding most individual adjoining in a row on body 60 both sides of the edge in each layer, to form partition wall shape and can be with the choke rib 90 of carrying body 60 to move, respectively having one supports seat 97 to reach partition 91 (the detailed aftermentioned by this support seat one end setting, referring to Figure 22), mat respectively is erected into the partition that adjoins of wall shape, carries defeated 60 to separate into several cold wind circulation canals that are interconnected jointly for freezing the operating area with each layer.The design of rib 90 is in order to prevent frozen food, and particularly the frozen food of light weight is blown off by high wind, avoids producing because of blowing off the phenomenon that mechanical disorder and product run off; More can set up the choke air channel, cold wind is evenly distributed, improve and freeze efficient.

The structure of decline conveying mechanism 24 and rising delivery configuration 23 are identical, only carry the master to difference between the two, pardon not apply in addition and state.

Commonly use foods freezing device and all be reserved with the manhole service clearance in its freezing room inside, to make things convenient for personnel to enter the inner workover rig product of freezing room, this manhole service clearance that belongs to non-frozen region and have a suitable volume also carries the operating area of freezing at body place to catch a cold simultaneously with each, not only cause the improper waste of cold energy, and the average cold wind that freezes in the operating area is significantly reduced, person as shown in figure 17, the heat of food passes coefficient with increases that be directly proportional of the wind speed of cold wind, thus the cold wind prompt drop low for food to freeze the speed influence very big.This case is by choke dividing plate 234,236 or 239 and the cold wind circulation canal 80 of carrying body 60 to define jointly, not only can avoid cold energy to scatter and disappear to the manhole service clearance, alleviate the freezing load of foods freezing device, can induce simultaneously cold wind to concentrate enters in each air channel 80, and can effectively improve the average cold wind speed of freezing in the operating area, use the speed of freezing of accelerating food, thereby have the advantage that obtains higher frozen food production efficiency with the food freezing structure of less cold-room ability.

The full slice system that each layer carries body 60 can use the bottom surface to be provided with cool-guiding fin plate 604 and heat biography coefficient height freezes plate, or as Figure 13 to person shown in Figure 16, being connected in series institute by most modules mutually than cool guide sheet 70 is formed, the serial connection lug 72,73 that each cool guide sheet 70 is respectively arranged with several spaced at equal intervals in its both sides and is staggered, each lug 72,73 offers a conllinear respectively and allows serial connection axle 79 axis holes that pass 75,76 diligently; Person as shown in figure 16, the lug 72 of cool guide sheet is inserted between two adjacent lugs 73 of another cool guide sheet in 77, and utilize an axle 79 to pass in these the two adjacent cool guide sheets 70 each conllinear axis hole 75,76 of aligning, and then make each adjacent cool guide sheet 70 be concatenated into one mutually; In like manner, utilize several axles 79 to be connected in series mutually laterally to reach the longitudinal extension mode by a majority cool guide sheet 70, be combined into conveying body 60 with elasticity with preseting length and width.Each cool guide sheet 70 is with aluminium, other metals, the good material one die cast of hot transfer efficiency such as nonmetal, and its bottom more is provided with the parallel fins 74 of several extension downwards, uses the heat conduction efficiency of each cool guide sheet 70 of enhancing.No matter full slice system freezes the set cool-guiding fin plate 604,74 of plate or each module type cool guide sheet 70 bottom, all be to be parallel to cold wind to flow to and be provided with, make and be unlikely the flow velocity that influences cold wind, and can increase the heat exchange area of carrying body 60 and cold wind, using increases the cold energy of carrying body 60 to be absorbed in cold wind, and makes food 50 be able to quick freezing.Person as shown in figure 18, when the fin area that freezes plate was promoted to 5 than by 1, the heat of flat food passed coefficient and promptly promotes nearly 5 times, so the conveying body 60 of this case tool fin design can effectively utilize cold energy, and increased substantially the speed of freezing of food.

Embodiment with Figure 11 and 12, carry the not end of body cool guide sheet 70 that the conduction cooling chip level (referring to Figure 19 to 21) of rib 90 and cambered surface slide block 100 is set with each layer, its cool guide sheet characteristics such as above-mentioned, and the end of its cool guide sheet 70 the high rib of putting 90 be by upright partition 91, serial connection lug 92,93, support 97 compositions of seat, upright partition 91 or conduct stop the worry that frozen food is blown off by high wind, or as the choke dividing plate, define a cold wind circulation canal 80 formation jointly with conveying body 60 and freeze the operation area, not only can avoid cold energy to scatter and disappear to service clearance, alleviate the freezing load of food freezing machine, can induce simultaneously cold wind to concentrate enters in each air channel 80, increase the air-tightness of passage and can effectively improve the average cold wind speed of freezing in the operating area, use the speed of freezing of accelerating food, thereby have food configuration, can obtain the advantage of higher frozen food production efficiency with less refrigerating capacity; The lug 92,93 of rib can be by the lug 72,73 of axle 79 serial connections as cool guide sheet 70; Support seat 97 can collude at cool guide sheet 70 ends as a means of fixing, 99 of its end sides are to be used for contacting with the  type guide rail inwall of horizontal transport agency, or contact with the horizontal angle bar upstanding edge of vertical transportation agency.And in the bottom of supporting seat 97, also send out Deng by 74 of the terminal bottom fins of proximal side, then respectively settle cambered surface slide block 100 (stereogram is referring to Figure 23) to be used as the usefulness that above-mentioned trundle moves, its method for assembling is for utilizing the duck eye 101 of cambered surface slide block 100 central authorities, and the mat stainless steel bar is connected on the fin 74.This rib 90 and cambered surface slide block 100 are to be that material is that ejection formation machines with low temperature resistant plastic cement, and be cheap, the effect that make simple tool practicality, reduces cost.

This part lift food is freezer rapidly, by carrying body, horizontal transport agency and vertical lift conveying mechanism belong to more, freeze the work flow three-dimensional and make, freeze the operating area with prolongation, reduce the cold energy loss, and dwindle the floor space of freezer rapidly, and use induction type circulation air-supply design, form the cold wind circulation canal by choke dividing plate (or choke rib) and conveying body, use to isolate and freeze operating area and manhole service clearance, avoid the improper waste of cold energy, and can effectively utilize the cold energy frozen food; And respectively carry body to be equipped with in order to increase the parallel fins that heat passes area, not only can improve the speed of freezing of food, more with cold degree work flow three-dimensional, freezing regional compactification, freeze that speed is changed rapidly, maintenance easy, floor space downsizing, power consumption economize and numerous advantages such as can change.

Claims (24)

1. lift freezer rapidly, comprising: one has the freezing room of airtight effect; One includes the conveyer that multilayer is carried body, lower floor's horizontal transport agency, rising conveying mechanism, upper strata horizontal transport agency and decline conveying mechanism, can produce to fit cold air stream and this is treated that frozen food carries out evaporimeter and air-supply arrangement that blast type freezes operation; It is characterized in that:

Be embedded with multilayer both sides choke dividing plate on this rising and the decline conveying mechanism respectively, each layer choke dividing plate also carries body to separate into the cold wind circulation canal that several are interconnected jointly with each layer, and will freeze the operating area and non-frozen region intercepts mutually; And

This evaporimeter and air-supply arrangement system are divided into two groups, and are arranged at respectively on the both sides diagonal position of this freezing room.

2. the freezer rapidly of lift according to claim 1, it is characterized in that, this rising and decline conveying mechanism include both sides chain group respectively, drive the drive chain wheels of this both sides chain level cycle rotation, and by spaced at equal intervals and be individually fixed in angle bar on this both sides chain group; Each layer choke dividing plate is close to respectively and is arranged at directly over each layer angle bar.

3. as the freezer rapidly of the lift as described in the claim 2, it is characterized in that being provided with the both sides gomphosis groove on the vertical wall of each layer angle bar, each layer choke dividing plate that has a  clevis plate for the bottom is embedded on these angle bar with removably respectively.

4. freeze structure rapidly as the lift as described in the claim 2, it is characterized in that each layer choke dividing plate system is directly fixed on this both sides chain group, and the bottom of each layer choke dividing plate have bending and extension downwards and the flap that is superimposed with each other with each layer angle bar respectively forward.

5. as the freezer rapidly of the lift as described in the claim 2, it is characterized in that each layer choke dividing plate system and the isometric one chip dividing plate of each layer conveying body.

6. as the freezer rapidly of the lift as described in the claim 2, it is characterized in that each layer choke dividing plate system and each layer conveying body are isometric and the institute that is superimposed with each other form more than the chip dividing plate, one of each sheet dividing plate ora terminalis is provided with one and the flap that is superimposed with each other of another ora terminalis of adjacent separator.

7. the freezer rapidly of lift according to claim 1 is characterized in that being positioned at this freezing room and is arranged vertical with the evaporimeter and the air-supply arrangement system of side position, and the upper and lower that is placed in.

8. lift according to claim 1 freezes structure rapidly, and it is characterized in that being positioned at this freezing room and be horizontally with the evaporimeter and the air-supply arrangement system of side position, and the forward and backward side that is placed in.

9. lift according to claim 1 freezes structure rapidly, it is characterized in that this upper strata and lower floor's horizontal transport agency include respectively that section becomes the  font and in order to support two side rails of this conveying body, set up the both sides chain of jetty at interval, drive the drive sprocket of this both sides chain cycle rotation, and the vertical push plate that is fixed between the jetty of this both sides chain and conflicts mutually with this conveying body edge, this vertical push plate promotes to carry body to move horizontally.

10. as the freezer rapidly of the lift as described in the claim 9, the both sides that it is characterized in that each layer conveying body are respectively arranged with several support members and trundle, each trundle is held in by frame above the bottom surface of this Contraband shape guide rail, and these carry bodies by accurately location and the support of these both sides  shape guide rail institute.

11. lift according to claim 1 is freezer rapidly, it is characterized in that each layer rent land send the bottom surface of body to be extended with several downwards and fit cold air stream and his like to the cool-guiding fin plate that be arranged in parallel with this.

12. lift according to claim 1 is freezer rapidly, it is characterized in that these delivery systems are connected in series institute mutually by most module type cool guide sheets respectively and form, the serial connection lug that each cool guide sheet is respectively arranged with several spaced at equal intervals and is staggered in its both sides, each lug is respectively arranged with several serial connection lugs of equidistantly opening and being staggered, and each lug offers a conllinear respectively and allows a serial connection axis hole that passes diligently; One of in two adjacent cool guide sheets the lug of cool guide sheet be inserted between two adjacent lugs of another cool guide sheet apart from, and have an axle to pass in these two adjacent cool guide sheets each conllinear axis hole of aligning, each adjacent cool guide sheet is concatenated into one mutually.

13. as the freezer rapidly of the lift as described in the claim 12, it is characterized in that these cool guide sheets systems utilize several axles and with laterally and the longitudinal extension mode be connected in series mutually, and elasticity is combined into the conveying body with preseting length and width.

14. as the freezer rapidly of the lift as described in the claim 12, the bottom surface that it is characterized in that each cool guide sheet be extended with downwards several with should suitable cold air stream and his like to the cool-guiding fin plate that be arranged in parallel.

15., it is characterized in that each cool guide sheet system is with aluminium, other metals, material one die cast such as nonmetal as the freezer rapidly of the lift as described in the claim 12.

16. lift according to claim 1 is freezer rapidly, it is characterized in that this freezing room has additional an auxiliary freezing room respectively in the inlet for the treatment of frozen food and exit.

17. lift according to claim 1 is freezer rapidly, the CD-ROM drive motor system of each air-supply arrangement of its feature is arranged at outside this freezing room.

18. lifting according to claim 1 or freezer rapidly, it is characterized in that the nonspecific employing of structure for conveying is embedded with multilayer both sides choke dividing plate, and improvement is on the above-mentioned conveying body of each layer both sides of the edge, the choke rib that fixing respectively work majority adjoins in a row and can move with above-mentioned conveying body, these both sides in a row and the choke rib that can move with above-mentioned conveying body, these both sides choke rib in a row respectively has one and supports seat to reach the partition by this support seat one end setting, these adjoin partition in a row and separate into the cold wind circulation canal that several are interconnected jointly with each layer conveying body, form the cold junction operating area and intercept cold junction operation area and non-cold junction zone mutually.

19. as the freezer structure for conveying rapidly of the lift as described in the claim 18, it is characterized in that the module type cool guide sheet end that these carry bodies, setting is stated the choke rib on can being fixed on the cool guide sheet.

20., it is characterized in that the choke rib as the freezer structure for conveying rapidly of the lift as described in the claim 18, have a upright partition, the lug of serial connection cool guide sheet and one is supported supporting of location.

21., it is characterized in that the windscreen limit, with low temperature resistant plastic rubber ejaculate molding as the freezer structure for conveying rapidly of the lift as described in the claim 18.

22., it is characterized in that respectively carrying between body two terminal below fins being embedded a cambered surface slide block as the freezer structure for conveying rapidly of the lift as described in the claim 18.

23. as the freezer structure for conveying rapidly of the lift as described in the claim 18, it is characterized in that the cambered surface slide block, respectively be provided with a circular hole and be connected on the cool guide sheet fin in order to do string cover one stainless steel bar.

24., it is characterized in that the cambered surface slide block, be with low temperature resistant plastic rubber ejaculate molding as the freezer structure for conveying rapidly of the lift as described in the claim 18.

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