CN2145960Y

CN2145960Y - Flat thin ice maker

Info

Publication number: CN2145960Y
Application number: CN 93203396
Authority: CN
Inventors: 郭进登
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-02-23
Filing date: 1993-02-23
Publication date: 1993-11-10
Anticipated expiration: 2003-02-23

Abstract

The utility model relates to a flat thin ice maker, which comprises a drum driving motor, a water tank, a water supply disk, an ice scraping knife, and a water baffle. The utility model is characterized in that the ice scraping knife is in a long strip shape; the ice scraping knife is provided with a plurality of slanting parallel knife edges; the apex of each knife edge is in a same straight line with the root of next knife edge. The utility model sprays water to the inner wall of a drum by a spray pipe on the water supply disk to condense into one layer of thin ice, and the thin ice is scraped down by the ice scraping knife to make into crushed ice.

Description

Flat thin ice maker

The utility model relates to a kind of sheet thin ice maker.

The ice machine of commonly using, shower nozzle position regular meeting when mobile collides the face of freezing and causes the crooked or damage of sparge pipe, and excesssive gap between each blade and blade on its Ice scraping knife, cause Ice scraping knife and icing face contact range too small, cause and scrape the ice amount and reduce, and the ice sheet on the tube inwall is difficult for being scraped clearly, thereby the few and inefficient phenomenon of output is arranged; The water that is frozen by sparge pipe ejection part is scraped then that trash ice falls to the stack shell bottom together and mixed in together again, and the trash ice of making is easily separated by water-soluble.

The applicant uses upward disadvantages because commonly use ice machine, be to think hard the funiculus active research, be engaged in the experience of making relative article for many years, and through constantly test improvement, finally develop and the utility model, its purpose is to provide a kind of sheet thin ice maker that can automatically make the sheet trash ice, particularly provides a kind of gap of Ice scraping knife little, can increase the sheet thin ice maker of trash ice output.

The purpose of this utility model is achieved in that a kind of sheet thin ice maker, includes a cylindric stack shell, has refrigerant inlet and outlet on this stack shell, and the road warp and the PU heat-insulation layer of refrigerant circulation arranged in the barrel; One drive motor system is set up in stack shell end face central position, is connected to a main shaft on this drive motor; One tank has the pipeline that passes in and out stack shell; One water supply dish is fixed on the main shaft, and this water supply dish periphery is connected to right dried sparge pipe; One Ice scraping knife system connects with main shaft by knife rest; One ring-type water fender is fixed on the main shaft, it is characterized in that this Ice scraping knife is strip, and the blade of some oblique parallels is arranged on this Ice scraping knife, and the top of each blade and the root of adjacent edge are on same straight line, and each blade all has a basil; This ring-type water fender has a breach, and this gap position just is positioned at the below of Ice scraping knife, can for trash ice thus breach fall, and this water fender has an inclined downward; This water fender is connected with main shaft by the plurality of fixed sheet, and its link position just is positioned at the knife rest below.The angle of the blade of this Ice scraping knife is about 1～2 °.

In sum, it is significant that the utility model is compared effect with prior art, because the utility model is on the Ice scraping knife often between the blade of oblique parallel, the summit of each blade and the root of adjacent edge be with in a straight line, so blade scrapes the scope of getting and increase, and can increase trash ice output, the basil of each blade is about 1～2 ° again, make blade can cooperate the radian of tube inwall, can contact fully, ice sheet can be scraped clearly by blade fully with icing face; Water fender has an inclined downward again, makes the water that sparge pipe water spray part is frozen flow to return pipe along the tube inwall, make it can not with make thin ice and mix and melt.

The accompanying drawing drawing is described as follows:

Fig. 1 is the utility model stereogram.

Fig. 2 is the utility model partial sectional view.

Fig. 3 is the cutaway view of the utility model water supply dish and sparge pipe.

Fig. 4 is Fig. 3 A part enlarged drawing.

Fig. 5 is the utility model Ice scraping knife front view.

Fig. 6 is the utility model Ice scraping knife vertical view.

Fig. 7 is Fig. 5 B part enlarged drawing.

Fig. 8 is Fig. 6 C part enlarged drawing.

Fig. 9 is the utility model water fender vertical view.

Figure 10 is the utility model water fender.

Below in conjunction with embodiment and the detailed the utility model of accompanying drawing thereof.

As shown in Figures 1 and 2, the utility model is made up of stack shell 10, drive motor 20, water supply dish 30, sparge pipe 40, Ice scraping knife 50, water fender 60, tank 70.Spray water on tube inwall 15 by sparge pipe 40 on the water supply dish 3, to condense into one deck thin plate, utilize Ice scraping knife 50 that this layer thin slice scraped again, to reach the purpose of making the sheet trash ice.

Stack shell 10 general one-tenth are cylindric, be provided with refrigerant inlet 11 and refrigerant exit 12 in stack shell, refrigerant is entered in the barrel by inlet 11, and follow path 13 and advance around stack shell, make whole tube inwall 15 remain on low-temperature condition, in barrel, also be provided with PU heat-insulation layer 14, can make an inwall 15 and outside temperature isolation, make and often remain on low-temperature condition in the tube, putting on the shelf in the bucket end face is provided with a drive motor 20, and is connected to a main shaft 21 on this drive motor 20, at the bottom of this main shaft 21 is positioned at the center of stack shell 10 and extends to tin always, be installed with a water supply dish 30 on this main shaft 21, can spray water condenses into thin ice to tube inwall 15.

As shown in Figures 2 and 3, this water supply dish 30 is fixedly arranged on the main shaft 21, the groove 31 that one annular indent is arranged in this water supply dish 30, can water be evacuated in the groove 31 water pipe 71, with the required water of supply ice making, periphery in this water pond 30 is provided with some pipe joints 32, but these pipe joint 32 socket sparge pipes 40, to spray water to a tube inwall 15.

This sparge pipe 40 is connected on the pipe joint 32 of water supply dish 30, on the shower nozzle 41 of this sparge pipe 40, be arranged with plastic cement pipe 42, the water of institute's splendid attire in the water supply dish 30, can spray by shower nozzle, promptly coagulate strong one deck thin ice that become immediately when the water of ejection touches an inwall 15, this layer thin ice can be scraped by Ice scraping knife and become the sheet trash ice.

This Ice scraping knife 50 is connected with main shaft 21 by knife rest 55, can be driven by main shaft 21, and move near tube inwall 15, as Fig. 5 and shown in Figure 6, this Ice scraping knife 50 is tied to form strip, the blade 51 that some oblique parallels are arranged on it, and the summit 52 of each blade 51 and the root 53 (as shown in Figure 7) on same straight line of adjacent edge, meaning is to be provided with the gap between each blade and adjacent edge, if in the plane with each blade projection, it is summit 52 root 53 of adjacent blade and then of each blade, and become straight line, when that is to say the thin ice of scraping on the inwall 15 when Ice scraping knife 50, though it is intermittent to have several blades 51 on the whole piece cutter, in fact each blade 51 all is connected, has no the gap, general like a long and straight knife, so its blade scrapes the increase of the scope of getting, and can increase the output of trash ice; The basil 54 about 1～2 ° (as shown in Figure 8) of each blade 51 again, make blade 51 can cooperate the tube inwall 15 radian, can contact fully with icing face, ice sheet can be scraped clearly by blade 51 fully, the trash ice that is scraped by Ice scraping knife 50 then falls to stack shell 10 bottoms by breach 62 parts of ice apron 60.

As Fig. 9 and shown in Figure 10,60 one-tenth one ring-types of water fender, by plurality of fixed sheet 61, be fixed on the main shaft 21, the position is positioned at knife rest 55 belows just, this water fender 60 has one and is 72 ° breach approximately, the position of Ice scraping knife 50 is just between this breach, so the trash ice that Ice scraping knife 50 scrapes can be fallen by this breach, this water fender 60 is downward-sloping about 45 °, the water system that the part of sparge pipe 40 ejection is frozen flow to water fender 60 along tube inwall 15, concentrates along the inclined-plane of this water fender 60 to flow to water pipe 72 again, and flow to tank 70 via water pipe 72.

This tank 70 is loaded with the required water of ice making, can flow in the water supply dish 30 of ice machine by water pipe 71, but and the water mat water pipe 72 that does not freeze flows back to tank.

The utility model operational scenario below is described:

Refrigerant is entered in the barrel by the inlet 11 of stack shell earlier, after making the temperature of an inwall 15 drop to proper temperature, again the water in the tank 70 is taken out in the groove 31 of water supply dish 30 via water pipe 71, this moment, drive motor 20 began to drive main shaft 21 rotations, and be installed in water supply dish 30 on the main shaft 21, Ice scraping knife 50 and water fender 60 also rotate thereupon, water system in the water supply dish groove 31 sprays to around the inwall 15 by some sparge pipes 40 of water supply dish periphery, when touching the wall of low temperature, the water that sprays condenses into one deck thin ice immediately, because of the shower nozzle 41 of sparge pipe 40 very near with the distance of tube inwall 15, so shower nozzle 41 parts of sparge pipe 40 are easy to collide the face of freezing and cause damage, therefore put a plastic cement water pipe 42(as shown in Figure 4 with this shower nozzle 41), shower nozzle 41 and icing face are cushioned between the two to some extent, to avoid direct collision, and the anti-coagulating action when reducing sparge pipe 40 and moving, condense on the tube inwall 15 one deck thin ice are arranged after, nestle up the Ice scraping knife 50 that an inwall 15 moves, scrape with being about to layer thin slice, because of not having the gap between the blade of Ice scraping knife 50 and blade, so can very equably the thin ice on the tube inwall 15 all be scraped, the flake ice system that is scraped is dropped by the breach 62 of water fender 60, because of breach 62 parts of water fender 60 are the mouth that drops out of trash ice, trash ice is easy to amass in herein, so regular meeting is subjected to the resistance of trash ice and causes damaging when rotating, therefore affixed plurality of fixed sheet 61 on the water fender 60, this stator 61 not only can connect main shaft 21 to drive water fender 60 rotations, also can increase the intensity of water fender 60, make water fender 60 not fragile; This water fender 60 is tied to form downward-sloping about 45 a ° inclined-plane, by the not icing water of the part of sparge pipe ejection, then along icing surface current to water fender 60, and concentrate along the inclined-plane of water fender 60 and to flow to water pipe 72, and flow back to tank 70 via this water pipe 72, water that does not freeze and the trash ice that scrapes are separated, separated by water-soluble to avoid trash ice.This tank 70 can constantly be evacuated to water in the water supply dish 30, sparge pipe 40 is sprayed water sustainably on tube inwall 15, and Ice scraping knife 50 can constantly scrape the ice sheet that condenses on the tube inwall 15, to reach the purpose of a large amount of manufacturing sheet shaped piece.

In sum, the utility model not only can increase the output of trash ice, and sparge pipe also can not cause damage because of collision ice face.

Claims

1, a kind of sheet thin ice maker includes a cylindric stack shell, has refrigerant inlet and outlet on this stack shell, and the road warp and the PU heat-insulation layer of refrigerant circulation arranged in the barrel; One drive motor system is set up in stack shell end face central position, is connected to a main shaft on this drive motor; One tank has the pipeline that passes in and out stack shell; One water supply dish is fixed on the main shaft, and this water supply dish periphery is connected to right dried sparge pipe; One Ice scraping knife system connects with main shaft by knife rest; One ring-type water fender is fixed on the main shaft, it is characterized in that this Ice scraping knife is strip, and the blade of some oblique parallels is arranged on this Ice scraping knife, and the top of each blade and the root of adjacent edge are on same straight line, and each blade all has a basil; This ring-type water fender has a breach, and this gap position just is positioned at the below of Ice scraping knife, can for trash ice thus breach fall, and this water fender has an inclined downward; This water fender is connected with main shaft by the plurality of fixed sheet, and its link position just is positioned at the knife rest below.

2,, it is characterized in that the angle of the blade of this Ice scraping knife is about 1～2 ° according to a kind of sheet thin ice maker of claim 1.