CN213931557U - Direct-cooling type block ice machine evaporator - Google Patents

Abstract

The utility model discloses a direct cooling formula ice block machine evaporimeter, including a plurality of second passageways that are used for walking a plurality of first passageways of refrigerant and are used for walking water, first passageway and second passageway mutual independence, the side of second passageway is being followed to the side of first passageway, a plurality of second passageways are the direct passageway of mutual independent setting, the utility model discloses a set up a plurality of second passageways that will walk water into independent direct passageway each other, intake from the first end of second passageway, the second holds out water, and the passageway does not have the turning, does not have welded part to it is little and the water route is very short to walk the water resistance, and the heat transfer effect is very good, possess the deicing evenly, and the deicing is fast, and the block ice that takes off is of high quality's advantage.

Description

Direct-cooling type block ice machine evaporator

Technical Field

The utility model relates to an ice making technical field specifically is a direct cooling formula ice cube maker evaporimeter.

Background

The block-ice-machine is one of ice making machines, the ice block produced is the largest external shape in ice products, the contact area with the outside is small, and the ice block is not easy to melt, the block-ice machine is divided into a direct-cooling block-ice machine, a brine-cooling block-ice machine, a direct-cooling container block-ice machine and a brine-ice container block-ice machine, and the direct-cooling (direct-ice making) block-ice machine generally uses an aluminum plate as an evaporator, and directly exchanges heat with water through a refrigerant to freeze the water in an ice bucket into ice.

In the prior art, a refrigerant enters an evaporator to perform heat exchange ice making when an evaporator of a direct cooling block ice machine performs ice making, water enters the evaporator to perform heat exchange ice removal when ice is removed, an inner channel of water flowing in the evaporator is a whole channel, the water flowing distance is too long, and a plurality of bent channels easily cause uneven ice removal, the water flowing position is quickly removed from ice, the water flowing position is slowly removed from ice, water is stored in the inner channel of water flowing out of the evaporator after ice removal is finished, water is not completely discharged, and the evaporator is partially expanded and deformed by freezing into ice when ice making is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a direct cooling formula ice block machine evaporimeter to solve and propose among the above-mentioned background art: the inner channel of the evaporator is a whole channel, the water running distance is too long, the number of curves is too many, the ice-removing is not uniform, the water inlet position is fast in ice-removing, the water outlet position is slow in ice-removing, water is stored in the inner channel of the evaporator water running after the ice-removing is finished, the water is not completely stored, and the problem that the evaporator is locally expanded and deformed due to ice frozen during ice making can be caused.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a direct-cooling formula ice cube machine evaporimeter, is including a plurality of first passageways that are used for walking the refrigerant and a plurality of second passageways that are used for walking water, first passageway and second passageway mutual independence, the side of first passageway is next to the side of second passageway, a plurality of second passageways are the through passageway that sets up each other independently.

Preferably, the evaporator of the direct cooling type block ice machine further comprises a water distribution component, the water distribution component is provided with a water inlet and a water outlet, and the water outlet of the water distribution component is connected with the water inlet end of the second channel.

Preferably, the water outlet is connected with the water inlet end of the second channel through a transparent hose.

Preferably, the transparent hose is fixedly connected with the water inlet end of the second channel through structural adhesive.

Preferably, the evaporator of the direct cooling type block ice machine further comprises a plurality of freezing plates, the freezing plates are of an integrated structure formed by extrusion molding through a die, a plurality of channels penetrating through the cross sections of the freezing plates are arranged inside the freezing plates, and the channels comprise the first channels and the second channels.

Preferably, the evaporator of the direct cooling type block ice machine further comprises a plurality of partition plates, the partition plates and the freezing plates are assembled and welded to form a whole, and a space enclosed by the partition plates and the freezing plates forms an ice mold of the block ice machine.

Preferably, the plurality of first channels are connected through bent pipes to form an integral channel.

Preferably, the first end of the channel is connected with a refrigerant liquid inlet pipe, and the second end of the channel is connected with a refrigerant gas return pipe.

Preferably, the refrigerant liquid inlet pipe and the refrigerant gas return pipe are respectively connected with the first end and the second end of the channel in a welding mode.

Preferably, a water tank is arranged at the water outlet end of the second channel, and the water tank is used for collecting and discharging water at the water outlet end of the second channel.

Compared with the prior art, the utility model discloses a direct cooling formula piece ice machine evaporimeter has following beneficial effect: the evaporator water-running plurality of second channels are mutually independent straight channels, water enters from the first ends of the second channels, water exits from the second ends, the channels have no corners and no welding parts, so that the water-running resistance is small, the water path is short, the heat exchange effect is very good, the evaporator water-running water-saving device has the characteristics of uniform ice-shedding, high ice-shedding speed and good quality of shed block ice, meanwhile, because the straight channels have no space for storing water, the evaporator water-running water-saving device is very favorable for water drainage after ice-shedding, and the evaporator can not be burst after water is frozen into ice due to expansion.

Drawings

Fig. 1 is a schematic overall structure diagram according to an embodiment of the present invention.

100. A first channel; 200. a second channel; 300. a water diversion component; 301. a water inlet; 302. a water outlet; 400. a transparent hose; 500. a freeze plate; 600. bending the pipe; 700. a refrigerant inlet pipe; 800. a refrigerant return pipe; 900. a water tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1, the present invention provides a technical solution: a direct cooling type block ice machine evaporator, including several first passages 100 used for walking the refrigerant and several second passages 200 used for walking the water, the first passage 100 is independent from second passage 200, the side of the first passage 100 is close to the side of the second passage 200, preferably, a second passage is sandwiched between two first passages, use a second passage 200 to exchange heat for two first passages 100 at the same time, has saved more spaces;

wherein a plurality of second passageways 200 are the through passageway that sets up independently each other, wherein through passageway refers to and is the sharp passageway, does not have the turning in the passageway to the resistance of swimming is little, and owing to need not adopt the bend to connect all second passageways 200, the second passageway 200 water route that sets up alone is very short, and the heat transfer effect is very good, has the deicing even, and the deicing is fast, the characteristics that the piece ice quality that comes off is good, simultaneously because there is not the space of depositing water in the through passageway, the drainage after the deicing is favorable to very much, can not exist because of depositing water and freeze the condition of spalling evaporimeter behind the ice.

In an embodiment, a direct cooling type block ice machine evaporator further comprises a water diversion component 300, the water diversion component 300 is provided with a water inlet 301 and a water outlet 302, the water outlet 302 of the water diversion component 300 is connected with the water inlet end of the second channel 200, more preferably, the water outlet 302 is connected with the water inlet end of the second channel 200 through a transparent hose 400, the water inlet end of the second channel adopts a structure that the transparent hose enters water, and the transparent hose has transparent characteristics, so that the water inlet condition can be observed more conveniently.

Wherein, transparent hose 400 passes through structural adhesive fixed connection with the end of intaking of second passageway 200, and transparent hose disect insertion is sealed in second passageway 200, and the installation is maintained conveniently to reuse structural adhesive.

In an embodiment, a direct cooling type block ice machine evaporator further comprises a plurality of freezing plates 500, the freezing plates 500 are of an integrated structure processed by extrusion molding through a die, a plurality of channels penetrating through the cross sections of the freezing plates are arranged inside the freezing plates 500, the channels comprise a plurality of first channels 100 and a plurality of second channels 200, the freezing plates 500 are preferably made of aluminum, the first channels 100 and the second channels 200 are integrated on one freezing plate 500, and the integrated structure is adopted, so that the structure is simpler, and the transportation is more convenient after being installed.

The evaporator of the direct cooling block ice machine further comprises a plurality of clapboards, the clapboards and the freezing boards 500 are assembled and welded to form a whole, a space enclosed by the clapboards and the freezing boards 500 forms an ice mold of the block ice machine, the clapboards and the freezing boards 500 form a whole with a plurality of ice grids, when ice is made, water is poured into the ice grids, the refrigerant of the first channel 100 exchanges heat with the water in the ice grids to cool the water into ice blocks, and when the ice needs to be taken, the ice blocks in the ice grids fall off by heating the water in the second channel 200.

The first channels 100 are connected by the elbows 600 to form an integral channel, the first ends of the channels are connected with the refrigerant liquid inlet pipe 700, the second ends of the channels are connected with the refrigerant gas return pipe 800, preferably, the refrigerant liquid inlet pipe 700 and the refrigerant gas return pipe 800 are respectively connected with the first ends and the second ends of the channels by welding, when ice making is needed, the refrigerant flows into the channels from the refrigerant liquid inlet pipe 700, and steam formed by the refrigerant flows out from the refrigerant gas return pipe 800.

Further, the water tank 900 is arranged at the water outlet end of the second channel 200, the water tank 900 is used for collecting water at the water outlet end of the second channel 200 and discharging the water, the water flowing out from the water outlet ends of the second channels 200 flows into the water tank 900 and flows out from the water outlet of the water tank, water stored in the second channel 200 after ice removal is also discharged into the water tank 900, the water tank 900 can greatly reduce the resistance of the water in the second channel 200, the flow rate is accelerated, the heat exchange effect is good, the water stored in the second channel 200 after ice removal is clean, and no water is stored in the second channel 200.

The utility model discloses when the in-service use, the inflow refrigerant in the first passageway 100 makes water become the ice-cube through the heat exchange with water, when needs are taken off ice, through adding hot water in the water inlet 301 department at water diversion part 300, hot water adds the hot water in flowing into a plurality of second passageways 200 through a plurality of delivery ports 302 of water diversion part 300, the hot water of second passageway 200 makes the ice-cube drop with the lateral wall heat transfer of ice-cube, the hot water after flowing through the second passageway 200 is discharged from water tank 900.

The details of the present invention are well known to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. A direct cooling type block ice machine evaporator comprises a plurality of first channels (100) used for walking refrigerants and a plurality of second channels (200) used for walking water, and is characterized in that the first channels (100) and the second channels (200) are mutually independent, the side surface of the first channel (100) is next to the side surface of the second channel (200), and the second channels (200) are mutually independently arranged through channels.

2. A direct cooling type block ice machine evaporator as claimed in claim 1, further comprising a water diversion component (300), wherein the water diversion component (300) is provided with a water inlet (301) and a water outlet (302), the water outlet (302) of the water diversion component (300) is connected with the water inlet end of the second channel (200).

3. A direct cooling type ice cube evaporator as claimed in claim 2, characterized in that the water outlet (302) is connected with the water inlet end of the second channel (200) through a transparent hose (400).

4. A direct cooling type block ice machine evaporator as claimed in claim 3, wherein the transparent hose (400) is fixedly connected with the water inlet end of the second channel (200) by structural adhesive.

5. The evaporator as claimed in claim 1, further comprising a plurality of freezing plates (500), wherein the freezing plates (500) are formed by extrusion molding, and the freezing plates (500) have a plurality of channels formed therein, the channels extending through the cross-section of the freezing plates and including the first channels (100) and the second channels (200).

6. The evaporator as claimed in claim 5, further comprising a plurality of partition plates, wherein the plurality of partition plates are integrally welded with the plurality of freezing plates (500), and the space defined between the plurality of partition plates and the plurality of freezing plates (500) forms an ice mold of the block ice maker.

7. A direct cooling type ice cube maker evaporator as claimed in claim 5, wherein the first channels (100) are connected by a bent pipe (600) to form an integral channel.

8. A direct cooling type ice cube maker evaporator as claimed in claim 7, wherein a first end of the channel is connected with a refrigerant inlet pipe (700), and a second end of the channel is connected with a refrigerant return pipe (800).

9. A direct cooling type ice cube maker evaporator as claimed in claim 8, wherein the refrigerant inlet pipe (700) and the refrigerant return pipe (800) are respectively connected with the first end and the second end of the channel by welding.

10. A direct cooling type block ice machine evaporator as claimed in any one of claims 1-9, wherein a water tank (900) is provided at the water outlet end of the second channel (200), and the water tank (900) is used for collecting and discharging the water at the water outlet end of the second channel (200).

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