阅读说明：本技术 一种水泵内置的子弹冰制冰机 (Built-in bullet ice machine of making ice of water pump ) 是由 张念发 罗方通 魏平 庞春林 于 2021-07-05 设计创作，主要内容包括：一种水泵内置的子弹冰制冰机,包括外壳、分隔板、制冰单元、以及制冷系统。所述制冰单元包括内胆桶、制冰成型机构、以及水泵。所述制冰成型机构包括水槽、喷水单元、滑冰栅、以及成型冰盘。所述水槽包括水槽主体、出冰口,以及第一容置外壳。所述水泵连接所述喷水单元且容置于所述第一容置外壳内,所述滑冰栅倾斜设置在所述水槽靠近所述成型冰盘一侧,且所述滑冰栅的延伸方向穿过所述出冰口,所述喷水单元与所述成型冰盘的位置对应,以使所述喷水单元将水流喷洒至所述成型冰盘上。该水泵内置的子弹冰制冰机结构设计合理,缩短了水流流程,降低水流在传输过程中温度的损失,提升了制冰机的制冰效果。(A bullet ice maker with a built-in water pump comprises a shell, a partition plate, an ice making unit and a refrigerating system. The ice making unit comprises a liner barrel, an ice making forming mechanism and a water pump. The ice making and forming mechanism comprises a water tank, a water spraying unit, an ice sliding grid and a forming ice tray. The water tank comprises a water tank main body, an ice outlet and a first accommodating shell. The water pump is connected with the water spraying unit and is contained in the first containing shell, the ice skating bar is obliquely arranged on one side of the water tank close to the forming ice tray, the extending direction of the ice skating bar penetrates through the ice outlet, and the water spraying unit corresponds to the forming ice tray in position, so that the water spraying unit sprays water flow to the forming ice tray. The bullet ice maker with the built-in water pump is reasonable in structural design, the water flow is shortened, the temperature loss of water flow in the transmission process is reduced, and the ice making effect of the ice maker is improved.)

1. A bullet ice maker with a built-in water pump comprises a shell and a partition plate arranged in the shell, and is characterized in that: the bullet ice making machine with the built-in water pump further comprises an ice making unit arranged on one side of the partition plate, and a refrigerating system arranged on one side of the partition plate, which is opposite to the ice making unit, wherein the ice making unit comprises an inner container barrel arranged on the partition plate and used for containing ice blocks, an ice making forming mechanism arranged in the inner container barrel, and a water pump arranged in the forming mechanism, the ice making forming mechanism comprises a water tank arranged on the inner container barrel, a water spraying unit arranged in the water tank, an ice skating grid arranged on one side of the water spraying unit, and a forming ice tray arranged on one side, which is opposite to the water spraying unit, of the ice grid, the water tank comprises a water tank main body, an ice outlet arranged on the side wall of one side of the water tank main body, and a first containing shell arranged on one side of the water tank main body and used for containing the water pump, the water pump is connected with the water spraying unit and is contained in the first containing shell, the ice skating bar is obliquely arranged on one side of the water tank close to the forming ice tray, the extending direction of the ice skating bar penetrates through the ice outlet, and the water spraying unit corresponds to the forming ice tray in position, so that the water spraying unit sprays water flow to the forming ice tray.

2. The built-in water pump bullet ice maker of claim 1, wherein: every the water spray festival all includes a water spray festival main part, and one sets up the installation coupling of water spray festival main part one end, one sets up the water spray festival main part dorsad the mounting groove on the installation coupling one end inside wall, and one sets up water outlet on the water spray festival main part lateral wall, the center pin of water outlet passes the skating bars.

3. The built-in water pump bullet ice maker of claim 2, wherein: the outer contours of the water spray joint main body and the mounting pipe joint are rectangular pipes.

4. The built-in water pump bullet ice maker of claim 1, wherein: on the section along the symmetry axis of the ice making unit, the ice skating bar extends towards the ice outlet direction and is erected on the edge of the ice outlet.

5. The built-in water pump bullet ice maker of claim 1, wherein: the inclined included angle between the ice skating grid and the horizontal plane is 30-45 degrees.

6. The built-in water pump bullet ice maker of claim 1, wherein: the forming ice tray comprises an ice tray main body, an ice coil pipe arranged on the ice tray main body, and a plurality of forming pipes which are arranged on the ice coil pipe and are used for forming bullet ice, wherein the free end of each forming pipe is in a spherical shape.

7. The built-in water pump bullet ice maker of claim 1, wherein: the water tank main body comprises a water tank bottom wall, an inclined side wall obliquely arranged on one side of the water tank bottom, a plurality of water tank side walls arranged on the water tank bottom wall, and at least one limiting flange arranged on the water tank side walls.

8. The built-in water pump bullet ice maker of claim 7, wherein: the inclined side wall and the bottom wall of the water tank form an obtuse angle, and the inclined side wall and the ice skating grid are opposite in inclined direction and are intersected together.

9. The built-in water pump bullet ice maker of claim 7, wherein: the inner container barrel comprises an inner container barrel main body, a second containing shell and at least one limiting groove, wherein the second containing shell is arranged on the side wall of the inner container barrel main body, the limiting groove is formed in the inner side wall of the inner container barrel main body, the first containing shell corresponds to the second containing shell in position, and the limiting flange corresponds to the limiting groove in position.

10. The built-in water pump bullet ice maker of claim 1, wherein: the refrigeration system includes a condenser within the housing and a compressor disposed on one side of the condenser.

Technical Field

The invention belongs to the technical field of ice making equipment, and particularly relates to a bullet ice making machine with a built-in water pump.

Background

An ice maker is a refrigeration mechanical device which cools water through a refrigeration system refrigerant to generate ice. According to different principles and production modes of the evaporator, the shapes of the generated ice blocks are different; ice machines are generally classified in ice form into a pellet ice machine, a flake ice machine, a slab ice machine, a tube ice machine, a shell ice machine, and the like.

At present, a water pump in an ice maker is arranged outside a shell, so that ice is made in the ice maker outside the shell where water flow can flow out in the ice making process, the water flow temperature is interfered by the outside, the water flow temperature is changed, and the ice making efficiency is reduced

Disclosure of Invention

In view of this, the invention provides a bullet ice making machine with a built-in water pump capable of improving ice making efficiency, so as to meet industrial requirements.

A bullet ice making machine with a built-in water pump comprises a shell, a partition plate arranged in the shell, an ice making unit arranged on one side of the partition plate, and a refrigerating system arranged on one side, opposite to the ice making unit, of the partition plate. The ice making unit comprises a liner barrel, an ice making forming mechanism and a water pump, wherein the liner barrel is arranged on the partition plate and used for containing ice blocks, the ice making forming mechanism is arranged in the liner barrel, and the water pump is arranged in the forming mechanism. The ice making and forming mechanism comprises a water tank arranged on the inner container barrel, a water spraying unit arranged in the water tank, an ice skating grid arranged on one side of the water spraying unit, and a forming ice tray arranged on one side of the ice skating grid back to the water spraying unit. The water tank comprises a water tank main body, an ice outlet arranged on the side wall of one side of the water tank main body and a first containing shell arranged on one side of the water tank main body and used for containing the water pump. The water pump is connected with the water spraying unit and is contained in the first containing shell, the ice skating bar is obliquely arranged on one side of the water tank close to the forming ice tray, the extending direction of the ice skating bar penetrates through the ice outlet, and the water spraying unit corresponds to the forming ice tray in position, so that the water spraying unit sprays water flow to the forming ice tray.

Furthermore, every the water spray joint all includes a water spray joint main part, one sets up the installation coupling of water spray joint main part one end, one sets up the water spray joint main part dorsad the mounting groove on the installation coupling one end inside wall, and one sets up the delivery port on the water spray joint main part lateral wall, the center pin of delivery port passes the skating bars.

Furthermore, the outer contours of the water spray joint main body and the mounting pipe joint are rectangular pipes.

Further, on a section along a symmetry axis of the ice making unit, the ice skating grid extends towards the ice outlet direction and is erected on the edge of the ice outlet.

Further, the inclined angle between the ice skating grid and the horizontal plane is 30-45 degrees.

Further, the forming ice tray comprises an ice tray main body, an ice coil pipe arranged on the ice tray main body, and a plurality of forming pipes which are arranged on the ice coil pipe and are used for forming bullet ice, wherein the free end of each forming pipe is in a spherical shape.

Furthermore, the water tank main body comprises a water tank bottom wall, an inclined side wall obliquely arranged on one side of the water tank bottom, a plurality of water tank side walls arranged on the water tank bottom wall, and at least one limiting flange arranged on the water tank side walls.

Further, an obtuse angle is formed between the inclined side wall and the bottom wall of the water tank, and the inclined side wall and the ice skating grid are opposite in inclined direction and intersect together.

Furthermore, the inner container barrel comprises an inner container barrel main body, a second containing outer shell arranged on the side wall of the inner container barrel main body, and at least one limiting groove arranged on the inner side wall of the inner container barrel main body, the first containing outer shell corresponds to the second containing outer shell in position, and the limiting flange corresponds to the limiting groove in position.

Further, the refrigeration system includes a condenser within the housing, and a compressor disposed on a side of the condenser.

Compared with the prior art, the bullet ice making machine with the built-in water pump provided by the invention processes and forms the bullet ice through the ice making unit. The ice making unit is transmitted to the ice making and forming mechanism through water flow in the water pump and the refrigerating system, and the ice making and forming mechanism forms bullet ice. And the water pump is arranged in the ice making and forming mechanism, so that the distance between the ice making and forming mechanism and the water pump is shortened, and the loss of cold energy in the process of transmitting water flow to the ice making and forming mechanism by the water pump is reduced. The ice making and forming mechanism comprises a water tank arranged in the inner container barrel, a water spraying unit arranged in the water tank, an ice skating grid arranged on one side of the water spraying unit, and a forming ice tray arranged on one side of the ice skating grid back to the water spraying unit. The water tank is arranged in the inner container barrel, so that bullet ice in the inner container barrel can cool water in the water tank, ice making efficiency is improved, in the ice making process, the water in the water tank is transmitted to the water spraying unit through the water pump, the water spraying unit sprays water to the forming ice tray, bullet ice is formed on the forming ice tray, the formed bullet ice drops to the ice skating grid, the ice skating grid is obliquely arranged on one side of the forming ice tray close to the water tank, the extending direction of the ice skating grid penetrates through the ice outlet, and the bullet ice drops to the ice skating grid and slides along the ice skating grid and drops to the inner container barrel, so that collection of the bullet ice is completed. The bullet ice maker with the built-in water pump is reasonable in structural design, the water flow is shortened, the temperature loss of water flow in the transmission process is reduced, and the ice making effect of the ice maker is improved.

Drawings

Fig. 1 is a schematic structural view of a bullet ice maker with a built-in water pump according to the present invention.

Fig. 2 is a schematic cross-sectional structure view of the bullet ice maker built in the water pump of fig. 1.

Fig. 3 is a schematic structural view of an inner container barrel in the bullet ice maker with the built-in water pump of fig. 2.

Fig. 4 is a schematic structural view of a water tank in the bullet ice maker with the built-in water pump of fig. 2.

Fig. 5 is a schematic structural view of a water spray unit in the bullet ice maker built in the water pump of fig. 2.

Fig. 6 is a schematic structural view of a water spray joint in the water spray unit of fig. 5.

Fig. 7 is a schematic structural view of a water spray unit in the bullet ice maker built in the water pump of fig. 2.

Detailed Description

Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.

Fig. 1 to 7 are schematic structural views of a bullet ice maker with a built-in water pump according to the present invention. The bullet ice maker with the built-in water pump comprises a shell 1, a division plate 2 arranged in the shell 1, an ice making unit 10 arranged on one side of the division plate 2, and a refrigerating system 20 arranged on one side of the division plate 2, which is opposite to the ice making unit 10. The bullet ice maker with the built-in water pump further includes other functional modules, such as assembly components, electrical connection components, etc., which should be well known to those skilled in the art, and will not be described in detail herein.

The shell 1 is used for protecting the ice making unit 10 and the refrigerating system 20, the partition plate 2 divides the shell 1 into two layers, which are respectively used for accommodating the ice making unit 10 and the refrigerating system 20, and the shell 1 and the partition plate 2 are all the prior art and are not described herein again.

The ice making unit 10 includes a bladder tub 11 disposed on the partition plate 2 and used for receiving ice cubes, an ice making forming mechanism 12 disposed on the bladder tub 11, and a water pump 13 disposed in the forming mechanism 12.

The inner container barrel 11 comprises an inner container barrel main body 111, a second accommodating shell 112 arranged on the side wall of the inner container barrel main body 111, and at least one limiting groove 113 arranged on the inner side wall of the inner container barrel main body 111. The inner container barrel 11 is used for accommodating formed bullet ice and the ice making and forming mechanism 12, the bullet ice made by the ice making and forming mechanism 12 is transmitted into the inner container barrel 11, and the inner container barrel 11 is matched with the ice making and forming mechanism 12, so that the inner container barrel 11 is combined with the ice making and forming mechanism 12 for detailed description.

The ice-making forming mechanism 12 includes a water tank 121 disposed in the inner tub 11, a water spraying unit 122 disposed in the water tank 11, an ice-skating grid 123 disposed on one side of the water spraying unit 122, and a formed ice tray 124 disposed on one side of the ice-skating grid 123 opposite to the water spraying unit 122.

The water tank 121 includes a water tank body 1211, an ice outlet 1212 formed at a side wall of the water tank body 1211, and a first receiving case 1213 formed at a side wall of the water tank body 1211 and receiving the water pump 13.

The water tank body 1211 includes a bottom wall 1211a, an inclined sidewall 1211b inclined to one side of the bottom 1211a, a plurality of side walls 1211c disposed on the bottom wall 1211a, and at least one retaining flange 1211d disposed on the side walls 1211 c. The water tank sidewall 1211c and the inclined sidewall 1211b surround the water tank bottom wall 1211a to form a cavity, an obtuse angle is formed between the inclined sidewall 1211b and the water tank bottom wall 1211a, and the inclined sidewall 1211b is opposite to and intersects with the inclined direction of the ice skating grid 123, so that water flowing back in the ice making process of the water spraying unit 122 and water generated by the sliding of bullet ice along the ice skating grid 123 flow into the water tank 11 again for reuse. The first receiving case 1213 and the second receiving case 112 are positioned to correspond to each other, and the position of the position limiting flange 1211d corresponds to the position of the position limiting groove 113, so that the water tank 121 is conveniently installed in the inner tub 11.

The water spray unit 122 includes a plurality of water spray joints 1221 connected in sequence. Every water spray festival 1221 all includes a water spray festival main part 1221a, and a setting is in the installation coupling 1221b of water spray festival main part 1221a one end, a setting is in water spray festival main part 1221a dorsad installation recess 1221c on the installation coupling 1221b one end inside wall, and a setting is in water outlet 1221d on the water spray festival main part 1221a lateral wall. The central axis of the water outlet 1221d passes through the ice grid 123, so that the water of the water spray unit 122 passes through the ice grid 123 and is sprayed toward the shaped ice tray 124. When the water jetting joints 1221 are connected to each other, the mounting pipe joint 1221b of one water jetting joint 1221 is inserted into the other mounting groove 1221c, so that a plurality of water jetting joints 1221 are connected together, and only the damaged water jetting joint 1221 needs to be replaced during maintenance of the water jetting unit 122, thereby reducing maintenance costs. In addition, the outer contours of the water spray joint main body 1221a and the mounting pipe joint 1221b are rectangular pipes, so that the water spray joints 1221 can be mounted conveniently.

The ice-skating grid 123 is obliquely arranged on one side of the water tank 121 close to the forming ice tray 124, the extending direction of the ice-skating grid 123 passes through the ice outlet 1212, and on the section along the symmetry axis of the ice making unit 10, the ice-skating grid 123 extends towards the ice outlet 1212 and is erected at the edge of the ice outlet 1221d, the oblique included angle between the ice-skating grid 123 and the horizontal plane is 30 degrees to 45 degrees, so that the ice-skating grid 123 can guide the bullet ice formed on the forming ice tray 124 out of the ice outlet 1212.

The forming tray 124 includes a tray main body 1241, an ice coil pipe 1242 provided on the tray main body 1241, and a plurality of forming pipes 1243 provided on the ice coil pipe 1242 and forming bullet ice. The forming tubes 1243 of the forming tray 124 are used to form bullet ice, the water spraying unit 122 sprays water onto the forming tubes 1243 to form bullet ice on the forming tubes 1243, and the free end of each forming tube 124 is formed in a spherical shape, so as to facilitate the formation of bullet ice on the forming tubes 1243, and it is conceivable that the forming tubes 1243 correspond to a forming mold.

The water pump 13 is disposed in the first housing case 1213 of the water tank 121, and the water spraying unit 122 is also disposed in the water tank 121, it is conceivable that a distance between the water spraying unit 122 and the water pump 13 is provided, and the cold airflow emitted by the water spraying unit 122 is transmitted to the water pump 13 during spraying of water, so as to ensure a cooling effect of the water pump 13.

The refrigeration system 20 includes a condenser 21 in the casing 1, and a compressor 22 provided on a side of the condenser 21. The condenser 21 is a component of a refrigeration system, and belongs to a type of heat exchanger, which can convert gas or vapor into liquid and transfer the heat in the tube to the air near the tube in a quick manner. The condenser operation is exothermic and therefore the condenser temperature is high. The compressor 22 is a driven fluid machine that raises low-pressure gas to high-pressure gas, and is the heart of the refrigeration system. The refrigeration cycle comprises a gas suction pipe, a motor, a piston, an exhaust pipe, a compression pipe, a condensation pipe, an expansion pipe, an evaporation pipe, a heat exchange pipe and a heat exchange pipe. The condenser 21 and the compressor 22 are conventional technologies and will not be described in detail herein.

Compared with the prior art, the bullet ice making machine with the built-in water pump provided by the invention processes and forms the bullet ice through the ice making unit 10. The ice making unit 10 is transmitted to the ice making and forming mechanism 12 through the water flow in the refrigeration system 20 of the water pump 13, and the ice making and forming mechanism 12 forms bullet ice. And the water pump 13 is arranged in the ice making and forming mechanism 12, so that the distance between the ice making and forming mechanism 12 and the water pump 13 is shortened, and the loss of cold energy in the process of transmitting water flow to the ice making and forming mechanism 12 by the water pump 13 is reduced. The ice-making forming mechanism 12 includes a water tank 121 disposed in the inner tub 11, a water spraying unit 122 disposed in the water tank 11, an ice-skating grid 123 disposed on one side of the water spraying unit 122, and a formed ice tray 124 disposed on one side of the ice-skating grid 123 opposite to the water spraying unit 122. The water tank 121 is disposed in the inner container barrel 11, so that the bullet ice in the inner container barrel 11 can cool the water in the water tank 121, thereby improving ice making efficiency, during ice making, the water in the water tank 121 is transferred to the water spraying unit 122 through the water pump 13, the water spraying unit 122 sprays water, sprays water to the forming ice tray 124, forms bullet ice on the forming ice tray 124, the formed bullet ice drops onto the ice skating grid 123, the ice skating grid 123 is obliquely disposed at one side of the water tank 121 close to the forming ice tray 124, the extending direction of the ice skating grid 123 passes through the ice outlet 1212, and the bullet ice drops onto the ice skating grid 123, slides along the ice skating grid 123 and drops onto the inner container barrel 11, thereby completing collection of the bullet ice. The bullet ice maker with the built-in water pump is reasonable in structural design, the water flow is shortened, the temperature loss of water flow in the transmission process is reduced, and the ice making effect of the ice maker is improved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.