CN210861866U - Low-temperature-40-below-50 ℃ chemical fluid ice making machine - Google Patents
Low-temperature-40-below-50 ℃ chemical fluid ice making machine Download PDFInfo
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- CN210861866U CN210861866U CN201921962078.6U CN201921962078U CN210861866U CN 210861866 U CN210861866 U CN 210861866U CN 201921962078 U CN201921962078 U CN 201921962078U CN 210861866 U CN210861866 U CN 210861866U
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Abstract
The utility model discloses an ice maker for chemical fluid ice at low temperature of-40 to-50 ℃, which comprises a refrigerating unit, an evaporator body, a liquid supply structure and a low-temperature ice slurry output structure, wherein a speed reducer base is arranged above the evaporator body, a rotary main shaft is arranged inside the evaporator body, the rotary main shaft is arranged at the axle center position of the evaporator body, the top end of the rotary main shaft passes through the speed reducer base to be connected with a speed reducer motor, a suspension ice scraping knife and a stirring structure are arranged on the rotary main shaft, the suspension ice scraping knife is fixed at the outer side of the rotary main shaft and closely jointed with the inner side of the evaporator body, the suspension ice scraping knife is made of flexible materials, the inner wall of the evaporator body can not be damaged when contacting with the evaporator body, and the inner wall can be increasingly smooth after the flexible ice scraping knife is used for a long time, so that ultrafine ice crystals in liquid (or chemical raw materials), the efficiency of the evaporator is improved.
Description
Technical Field
The utility model relates to an ice making device for cold accumulation and temperature reduction or direct application of chemical raw material fluid ice, in particular to an ice making machine for chemical raw material fluid ice at low temperature of-40 ℃ to-50 ℃.
Background
The fluid ice for cold accumulation and temperature reduction at low temperature of-40 to-50 ℃ is a brand new cooling (refrigerating) medium, the ice forming technology of the fluid ice is completely different from the traditional ice making technology, the fluid ice has special application and the characteristic that liquid chemical raw materials directly make ice, compared with the traditional ice, the chemical raw materials have low freezing point, large cold accumulation amount and fluidity, can be quickly filled into any gap when being used for cooling special articles, and immediately seals and surrounds the cooled object, a chemical reaction kettle and other equipment. The low-temperature fine chemical equipment cooling agent has the characteristics of high efficiency, energy conservation, multiple forms, reasonable formula, environmental protection and the like due to good fluidity and extremely high cooling speed, and is used for cooling low-temperature fine chemical equipment or directly using chemical raw materials.
The fluid ice at the low temperature of-40 to-50 ℃ cannot be realized in the prior art, and the lowest temperature of the fluid ice applied at present is about-5 ℃ for cold accumulation and cooling. The technology of using the fluid ice is mainly used in fishery fishing, ice storage and other industries at present; few of them are used in chemical and physical industries. The main reasons are that the product material temperature is not low enough, the development is incomplete, the cost performance, the energy efficiency ratio, the operation and maintenance, the equipment installation, the later maintenance and the like can not meet the use requirements of special industries.
Disclosure of Invention
A brief summary of the present invention is provided below in order to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is discussed later.
The utility model aims to provide a small, the effect is high and output high concentration flow state ice a low temperature-40- ~ below 50 ℃ cold-storage cooling fluid ice machine of making ice.
The purpose of the utility model is realized through the following technical scheme: a chemical fluid ice making machine with low temperature of-40 to-50 ℃ comprises a refrigerating unit, an evaporator body, a liquid supply structure and a low-temperature ice slurry output structure;
the refrigerating unit mainly provides cold energy for the evaporator body;
the liquid supply structure mainly generates the cold energy provided by the refrigerating unit to be uniform low temperature on the inner wall of the evaporator body;
the low-temperature ice slurry output structure is used for outputting the ice slurry formed in the evaporator body out of the evaporator body.
The utility model discloses a further improvement lies in: the upper portion of refrigerating unit communicates with each other through the upper portion of muffler and evaporimeter body, the axle center position of evaporimeter body is equipped with rotatory main shaft, the top of rotatory main shaft passes gear motor seat and is connected with gear motor, be equipped with stirring structure and a plurality of support frame around the rotatory main shaft, the support frame is connected with the suspension through elastic construction and scrapes the skates, the bottom of rotatory main shaft is connected the location through wear-resisting bearing and the lower sealing plate of evaporimeter body, the top of rotatory main shaft is fixed on the evaporimeter body through bolster bearing housing, be equipped with low temperature ice thick liquid output structure in the bolster bearing housing, bolster bearing housing is connected with the stock solution bucket through ice outlet, the bottom of stock solution bucket communicates with each other through the bottom of circulating pump with the evaporimeter body, the lower part of refrigerating unit communicates with.
The utility model discloses a further improvement lies in: the low-temperature ice slurry output structure is composed of a plurality of ice outlet trays, fan-shaped holes are uniformly distributed on the ice outlet trays, the fan-shaped holes of the upper ice outlet tray and the fan-shaped holes of the lower ice outlet tray are distributed in a staggered mode, and the low-temperature ice slurry output structure is driven to rotate by a rotating main shaft.
The utility model has the advantages that: the evaporator body of the utility model adopts the ice scraper made of special flexible material, the inner wall of the evaporator can not be damaged during contact, and the inner wall can be increasingly smooth after the flexible ice scraper is used for a long time, so that the superfine ice crystals in the liquid (or chemical raw materials) can never be stuck on the inner wall of the evaporator, thereby improving the efficiency of the evaporator; the stirring structure is additionally arranged on the main shaft, so that the ice crystal concentration is increased through continuous rotary stirring, and the temperature of the liquid tends to be uniform. The utility model discloses compact structure is reasonable, and is small, efficient, and the carrier is done to the industrial chemicals that design phase transition temperature is below-40-/-50 ℃, utilizes the rotatory buoyancy and the centrifugal force that make the ice crystal that forms produce in liquid of special design's agitator, forms the concentration at the smooth outflow evaporimeter body of 30-60% cryogenic fluid ice thick liquid, the fine chemical industry equipment cooling of mainly used low temperature or the industrial chemicals of direct use.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of an ice outlet tray in a low-temperature ice slurry output structure;
reference numbers in the figures: the device comprises a refrigerating unit 1, an evaporator body 2, a liquid supply structure 3, a low-temperature ice slurry output structure 4, an air return pipe 5, a rotating main shaft 6, a speed reducing motor seat 7, a speed reducing motor 8, a stirring structure 9, a support frame 10, an elastic structure 11, a suspended ice scraper 12, a wear-resistant bearing 13, a lower sealing plate 14, an upper bearing seat 15, an ice outlet 16, a liquid storage barrel 17, a circulating pump 18, an ice outlet disc 19 and a fan-shaped hole 20.
The specific implementation mode is as follows:
in order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Elements and features described in one embodiment of the invention may be combined with elements and features shown in one or more other embodiments. It should be noted that the illustration omits illustration and description of components and processes known to those of ordinary skill in the art that are not pertinent to the present invention for the sake of clarity. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In order to make the technical advantages of the embodiments more apparent, the following detailed description of the present invention is provided with reference to the accompanying drawings.
In the description of the present invention, it is to be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "transmitting" are to be construed broadly, e.g., as meaning either a fixed connection, a releasable connection, or an integral connection; the two components can be connected mechanically or electrically, directly or through an intermediate medium, or the two components can be communicated with each other. The transmission may be of gas pressure or of electrical data information. The specific meaning of the above terms in the present invention can be understood in terms of specific situations by those of ordinary skill in the art.
In the following detailed description of the embodiments, features of the embodiments may be combined with each other.
As shown in fig. 1 and fig. 2, the implementation scheme provided by the present embodiment is a chemical fluid ice-making machine with a low temperature of-40 to-50 ℃, and includes a refrigerating unit 1, an evaporator body 2, a liquid supply structure 3, and a low-temperature ice slurry output structure 4; the refrigerating unit 1 mainly provides cold energy for the evaporator body 2; the liquid supply structure 3 is mainly used for generating uniform low temperature on the inner wall of the evaporator body 2 by the cold energy provided by the refrigerating unit 1; the low-temperature ice slurry output structure 4 is used for outputting the ice slurry formed in the evaporator body 2 out of the evaporator body 2.
Specifically, the upper part of the refrigerating unit 1 is communicated with the upper part of the evaporator body 2 through an air return pipe 5, a rotating main shaft 6 is arranged at the axis position of the evaporator body 2, the top part of the rotating main shaft 6 passes through a speed reduction motor seat 7 to be connected with a speed reduction motor 8, a stirring structure 9 and a plurality of support frames 10 are arranged around the rotating main shaft 6, the support frames 10 are welded at the outer side of the rotating main shaft 6, one end of an elastic device 10 is arranged on the support frames 10, the other end of the elastic device is provided with a suspension ice scraping blade 12, the suspension ice scraping blade 12 is tightly jointed with the inner side of the evaporator body 2, the bottom end of the rotating main shaft 6 is connected and positioned with a lower sealing plate 14 of the evaporator body 2 through a wear-resistant bearing 13, the top part of the rotating main shaft 6 is fixed on the evaporator body 2 through an upper bearing seat 15, a, the bottom of the liquid storage barrel 17 is communicated with the bottom of the evaporator body 2 through a circulating pump 18, and the lower part of the refrigerating unit 1 is communicated with the lower part of the evaporator body 2 through the liquid supply structure 3. The low-temperature ice slurry output structure 4 is composed of a plurality of ice outlet discs 19, fan-shaped holes 20 are uniformly distributed on the ice outlet discs 19, the fan-shaped holes 20 of the upper ice outlet disc 19 and the lower ice outlet disc 19 are distributed in a staggered mode, and the low-temperature ice slurry output structure 4 is driven to rotate by the rotating main shaft 6.
When the ice maker works, a refrigerant enters the evaporator body 2 from the liquid supply structure 3 (liquid supply pipe) by the refrigerating unit 1 and returns to the refrigerating unit 1 from the air return pipe 5, the refrigerant forms uniform low temperature on the inner wall of the evaporator body 2 through the liquid supply structure 3, ice crystals are formed on the inner wall of the evaporator body 2 under the action of the low temperature, the speed reduction motor 8 drives the rotating main shaft 6 to rotate, the ice crystals are scraped away from the inner wall of the evaporator body 2 by the suspension ice scraping blade 12, low-temperature fluid ice slurry with the ice crystal concentration of 30-60% smoothly reaches the upper part of the evaporator body 2 by the rotation of the stirring structure 9, the fluid ice slurry flows out of the evaporator body 2 from the ice outlet 16 by the low-temperature ice slurry output structure 4 and enters the liquid storage barrel 17, and liquid in the liquid storage barrel 17 flows into the evaporator body 2 again through the circulating pump 18.
The suspension ice scraper is made of flexible materials, the inner wall of the evaporator body cannot be damaged when the suspension ice scraper is in contact with the evaporator body, and the inner wall is increasingly smooth after the flexible ice scraper is used for a long time, so that ultrafine ice crystals in liquid (or chemical raw materials) can never be adhered to the inner wall of the evaporator, and the efficiency of the evaporator is improved; the stirring structure is additionally arranged on the main shaft, so that the ice crystal concentration can be continuously increased through rotary stirring, and the temperature of the liquid tends to be uniform.
The utility model discloses compact structure is reasonable, and is small, efficient, and the carrier is done to the industrial chemicals that design phase transition temperature is below-40-/-50 ℃, utilizes the rotatory buoyancy and the centrifugal force that make the ice crystal that forms produce in liquid of special design's agitator, forms the concentration at the smooth outflow evaporimeter body of 30-60% cryogenic fluid ice thick liquid, the fine chemical industry equipment cooling of mainly used low temperature or the industrial chemicals of direct use.
Finally, it should be noted that: although the present invention and its advantages have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims. Moreover, the scope of the present invention is not intended to be limited to the particular embodiments of the process, machine, means, methods and steps described in the specification. As one of ordinary skill in the art will readily appreciate from the disclosure of the present invention, processes, machines, means, methods, or steps, presently existing or later to be developed that perform substantially the same function or achieve substantially the same result as the corresponding embodiments described herein may be utilized according to the present invention. Accordingly, the appended claims are intended to include within their scope such processes, devices, means, methods, or steps.
Claims (3)
1. A low temperature-40 ℃ -chemical industry fluid ice machine below 50 ℃ that makes, characterized by: comprises a refrigerating unit (1), an evaporator body (2), a liquid supply structure (3) and a low-temperature ice slurry output structure (4);
the refrigerating unit (1) mainly provides cold for the evaporator body (2);
the liquid supply structure (3) mainly generates the cold energy provided by the refrigerating unit (1) to be uniform low temperature on the inner wall of the evaporator body (2);
the low-temperature ice slurry output structure (4) is used for outputting the ice slurry formed in the evaporator body (2) out of the evaporator body (2).
2. The ice making machine for chemical fluid ice at low temperature of-40 ℃ to below 50 ℃ according to claim 1, wherein the ice making machine comprises: the upper part of the refrigerating unit (1) is communicated with the upper part of the evaporator body (2) through an air return pipe (5), a rotating main shaft (6) is arranged at the axis position of the evaporator body (2), the top of the rotating main shaft (6) penetrates through a speed reduction motor base (7) to be connected with a speed reduction motor (8), a stirring structure (9) and a plurality of supporting frames (10) are arranged around the rotating main shaft (6), the supporting frames (10) are connected with a suspension ice scraping knife (12) through an elastic structure (11), the bottom end of the rotating main shaft (6) is connected and positioned with a lower sealing plate (14) of the evaporator body (2) through a wear-resistant bearing (13), the top of the rotating main shaft (6) is fixed on the evaporator body (2) through an upper bearing seat (15), and the low-temperature ice slurry output structure (4) is arranged in the upper bearing seat (15), the upper bearing seat (15) is connected with a liquid storage barrel (17) through an ice outlet (16), the bottom of the liquid storage barrel (17) is communicated with the bottom of the evaporator body (2) through a circulating pump (18), and the lower part of the refrigerating unit (1) is communicated with the lower part of the evaporator body (2) through the liquid supply structure (3).
3. The ice making machine for chemical fluid ice at low temperature of-40 ℃ to below 50 ℃ according to claim 2, wherein the ice making machine comprises: the low-temperature ice slurry output structure (4) is composed of a plurality of ice outlet trays (19), fan-shaped holes (20) are uniformly distributed in the ice outlet trays (19), the fan-shaped holes (20) of the ice outlet trays (19) are distributed in a staggered mode, and the low-temperature ice slurry output structure (4) is driven to rotate by the rotating main shaft (6).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921962078.6U CN210861866U (en) | 2019-11-14 | 2019-11-14 | Low-temperature-40-below-50 ℃ chemical fluid ice making machine |
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| CN201921962078.6U CN210861866U (en) | 2019-11-14 | 2019-11-14 | Low-temperature-40-below-50 ℃ chemical fluid ice making machine |
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| CN210861866U true CN210861866U (en) | 2020-06-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657613A (en) * | 2019-11-14 | 2020-01-07 | 广州科勒尔制冷设备有限公司 | Low-temperature-40-below-50 ℃ chemical fluid ice making machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657613A (en) * | 2019-11-14 | 2020-01-07 | 广州科勒尔制冷设备有限公司 | Low-temperature-40-below-50 ℃ chemical fluid ice making machine |
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