CN212368263U - Novel feeding puffing device and ice cream machine with same - Google Patents
Novel feeding puffing device and ice cream machine with same Download PDFInfo
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- CN212368263U CN212368263U CN202020534231.1U CN202020534231U CN212368263U CN 212368263 U CN212368263 U CN 212368263U CN 202020534231 U CN202020534231 U CN 202020534231U CN 212368263 U CN212368263 U CN 212368263U
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Abstract
The utility model discloses a novel feeding puffing device and an ice cream machine with the same, comprising a main body provided with a mixing inner cavity, wherein an air inlet communicated with the mixing inner cavity is arranged at one end part of the main body, at least one feed inlet communicated with the mixing inner cavity is arranged on the side wall of the main body, and the main body is provided with a mixture outlet; the feeding port is provided with a movable blocking piece which is pivoted with the main body, and the movable blocking piece can movably block or open the feeding port without being controlled by a special driving device; air enters the mixing inner cavity through the air inlet, the movable stopper is opened by the liquid ice cream material through self gravity and/or liquid level pressure, the liquid ice cream material enters the mixing inner cavity through the feeding hole, and the pressure of the gas-liquid mixture in the mixing inner cavity pushes the movable stopper to block the feeding hole. The utility model discloses when improving ice cream bulking efficiency and effect greatly, the structure is simple and convenient, effective reduce cost, and easily clean and maintain.
Description
Technical Field
The utility model relates to an ice cream machine technical field, concretely relates to novel popped device of feeding and have device's ice cream machine.
Background
The traditional ice cream machine has the following expansion modes:
1. the method has the advantages that the air adding device is not used, liquid ice cream materials freely enter the freezing cylinder from the material basin for refrigeration, the amount of air expanded by the liquid ice cream in the freezing cylinder is the amount of air in the liquid ice cream materials, and although the method does not increase components and cost, the air content of the ice cream is low, so that the expansion rate of the ice cream is low;
2. the device is provided with the puffing rod and the vent hole at the top of the puffing rod, liquid raw materials and air freely enter the freezing cylinder by utilizing the chimney principle, although the flow of feeding can be controlled by the feeding hole smaller than the feeding hole of the material basin, and simultaneously, a part of air freely enters, pressure cannot be formed in the freezing cylinder due to the fact that air is freely fed, and the puffing rate of the ice cream is improved slightly;
3. air is injected into the freezing cylinder by an air pump, liquid ice cream material enters the freezing cylinder from a powder basin discharging hole, and the air is directly mixed with the liquid ice cream material in the freezing cylinder, so that the method has the advantages that the puffing effect can be improved to a certain extent, the cost is low, and the defect that the air in the freezing cylinder escapes from the material basin due to the communication between the freezing cylinder and the material basin feeding/discharging hole, and the large pressure is difficult to achieve in the freezing cylinder, so that the puffing effect is difficult to further improve; meanwhile, after the ice cream in the freezing tank is aerated, mixed, puffed and formed, the volume of the ice cream in the freezing tank is relatively increased, the freezing tank is communicated with a feed port of the material basin, and when the air inlet control is not good, the formed solid ice cream with the expanded volume can return to the feed port of the material basin and reversely flow out; therefore, when the ice cream machine needs to feed materials from the feeding hole of the material basin while discharging materials, the liquid ice cream materials can be prevented from entering, so that the freezing cylinder or the discharging is difficult; in addition, after the ice cream material in the freezing cylinder reaches a certain pressure or when the air pump is stopped, the ice cream material returns to the air inlet pipe of the air in a reverse direction, so that the air inlet pipe is blocked, and the subsequent air inlet is influenced;
4. air is injected into the blanking hole of the material basin by an air pump, liquid ice cream enters the freezing cylinder from the blanking hole of the material basin, and the air of the air pump enters the freezing cylinder from the feeding hole and the raw material together, so that the air of the air pump is discharged from the feeding hole while entering the freezing cylinder, and the inside of the freezing cylinder is difficult to reach higher pressure, so that the puffing effect is difficult to further improve; meanwhile, as the feeding and the air inlet share the blanking hole of the material basin, the feeding of the liquid ice cream material is easily prevented when the air is fed, thereby causing the freezing cylinder;
5. after the material is pumped from the material basin by a mechanical pump and air is mixed, the mixture is extruded into the freezing cylinder by the discharging hole. Be equipped with special gear or piston structure and take out the material pump and take out liquid ice cream material to mix with the air that gets into in the pump body, blast pipe and the basin unloading hole through the pump body form sealed passageway, make blast pipe, the basin unloading hole of the pump body to the inside airtight space of a body that forms of freezing jar, constantly pressurize through the pump body can form higher pressure, its advantage lies in: the mixed high-pressure mixed liquid can be injected into the freezing cylinder, the expansion rate is high, and the feeding is stable and the discharge amount is large; the disadvantages are that: the pump body has high sealing requirement, complex structure and high processing precision, and a special high-power motor (usually matched with a speed reducing mechanism) is required to drive the pump body to operate, the scheme has high cost, the mechanism is inconvenient to mount, clean and maintain, and the equipment cost of the ice cream machine is greatly increased; meanwhile, as the driving mechanism and the pump body need to be lubricated and sealed, the failure of the components thereof can cause food contamination of the ice cream material, causing serious food safety problems.
6. Chinese patent publication No. CN108991218A discloses an automatic puffing tube opening and closing device for an ice cream machine, which comprises a hopper with a material hole, and a stirring tank communicated with the hopper through a feeding tube, wherein a control valve for controlling the circulation of food raw materials in the hopper into the stirring tank is installed in the hopper through the material hole, the control valve comprises a valve body and a valve core movably sleeved in the valve body, an air inlet tube for ventilating the stirring tank is arranged on the control valve in a penetrating manner, and the control valve can drive to open and close a channel for the food raw materials in the hopper to flow to the stirring tank through a pneumatic device, an electromagnetic driving device or an electric device. Through above-mentioned structure, can realize the function of self-closing the milk thick liquid passageway between intake pipe and the agitator, when the control valve starts, utilize pneumatic means, electromagnetic drive device or electric actuator control case's motion, make milk thick liquid accessible control valve get into the agitator to after the interpolation is accomplished, order about the control valve and close, close the passageway that gets into the agitator. In the mode, a special driving device is required to control the opening and closing of the valve, so that the defects of complex structure, easy damage of the valve driving device, maintenance and inconvenience in cleaning are caused, and the failure of parts of the driving mechanism and the valve body can cause food pollution to ice cream materials and cause serious food safety problems because the driving mechanism and the valve body need to be lubricated and sealed; meanwhile, the air inlet and the material inlet of the mode are respectively different channels, and the raw materials cannot be pressurized and mixed with air in advance before entering the freezing cylinder, so that the expansion rate and the taste of the ice cream cannot be better improved. The feeding mode of this kind of mode still is the free flow direction of liquid ice cream agitator tank (freezing jar), and this kind of feeding mode feed rate is slow, and when freezing the jar in have certain pressure, must cause the feeding difficulty to cause and freeze jar scheduling problem.
SUMMERY OF THE UTILITY MODEL
In view of this, in order to solve the problem among the prior art, the utility model provides a novel feeding is popped device and is had device's ice-cream machine, ice cream material can mix in advance with the air before getting into freezing jar, can guarantee to freeze and form certain pressure in the jar when injecting into air pressurization, the convenient liquid ice cream's of getting into freezing jar when stopping injecting into the air, the utility model discloses feeding is popped the device, when improving ice cream swelling efficiency and effect greatly, can effective reduce cost, and simple structure, easily cleanness and maintenance.
The utility model discloses an above-mentioned problem is solved to following technical means:
a novel feeding and puffing device comprises a main body provided with a mixing inner cavity, wherein an air inlet communicated with the mixing inner cavity is formed in one end part of the main body, at least one feeding hole communicated with the mixing inner cavity is formed in the side wall of the main body, and a mixed material outlet is formed in the main body; the feeding port is provided with a movable blocking piece pivoted to the main body, air enters the mixing inner cavity through the air inlet, and liquid ice cream enters the mixing inner cavity through the feeding port by self gravity and/or liquid level pressure; the pressure of the mixing inner cavity pushes the movable stopper to block the feed port, and the movable stopper can movably block or open the feed port without a special driving device.
Further, the movable stopper is an elastic stopper integrally formed at the feed inlet of the main body or is hinged to the feed inlet of the main body. When the hinge joint is adopted, a common hinge joint mode can be adopted, and an elastic sheet or a spring for resetting the movable stopper can be arranged at the hinge joint to form the elastic stopper.
Further, the movable blocking piece is a sheet-shaped movable blocking piece.
Further, the movable baffle is a stainless steel, plastic or silica gel movable baffle.
Furthermore, the movable separation blade faces one side edge of the feed inlet or one side edge of the movable separation blade faces the feed inlet is provided with a sealing strip.
Further, as a preferred mode, the movable stopper has an inclined opening angle relative to the feed port under the condition of no pressure.
As another possible implementation manner, the movable stopper can also close the feeding port under the non-pressure condition, when feeding is needed, the liquid ice cream material opens the movable stopper through the feeding port by the self-gravity and/or the liquid level pressure to enter the mixing cavity, and after a certain amount of air is introduced into the mixing cavity, the pressure is raised to a certain degree and then the movable stopper is closed.
Furthermore, the feed inlets are two or more, and the feed inlets are distributed on the side wall of the main body.
Further, an end cover is arranged at one end of the main body, the end cover is detachably connected with the main body in a sealing mode, and a plurality of sealing rings are arranged at the joint of the end cover and the main body.
Furthermore, an adjustable exhaust valve is also arranged on the novel feeding and puffing device.
Further, the exhaust valve comprises an exhaust hole formed in a pipe portion between the lower portion of the air inlet of the main body and the upper portion of the end cover, an annular groove is formed in the side wall of the pipe portion, the exhaust hole is formed in the bottom of the annular groove and communicated with the inside of the pipe portion, and an elastic rubber ring is sleeved on the annular groove.
The utility model provides an ice-cream machine includes at least as above arbitrary one novel feeding bulking device, material basin, freezing jar and air pump, novel feeding bulking device is arranged in the material basin, novel feeding bulking device discharge gate and material basin discharge gate and freezing jar feed inlet are sealed to be communicated, the air pump with the air inlet of main part passes through the intake pipe intercommunication. The air inlet pipe is provided with a one-way valve, and the exhaust valve can also be arranged on the air inlet pipe or the lower part of the main body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses the ice cream material that will flow in through the feed inlet mixes with the air in the mixed inner chamber of main part, and obtain different feeding volume or feed rate through opening and shutting of activity fender piece or the difference of opening angle, after the air pump pours into the air of certain pressure into to mixing the inner chamber through the intake pipe, the pressure of mixing the inner chamber makes activity fender piece close, the pressure in the mixing chamber further improves after the activity fender piece closes the feed inlet, make liquid ice cream in the mixing chamber further mix with the air, thereby improve the air content of gas-liquid mixture, the bulking rate that is used for improving the ice cream product in the follow-up process, promote the taste that the ice cream goes out the article;
the mixing inner cavity of the utility model is communicated with the freezing cylinder of the ice cream machine in a sealing way, when the pressure in the mixing inner cavity is increased, the ice cream pressure in the freezing cylinder is increased at the same time, thereby improving the expansion rate and the taste of the ice cream product; the pressure in the freezing cylinder is increased, and when the ice cream is discharged, the discharging speed of the ice cream material in the freezing cylinder can be increased, so that more formed ice creams can be pushed out from the discharging hole of the freezing cylinder.
Because the utility model discloses mix sealed intercommunication between the freezing jar of inner chamber and ice-cream machine, when the certain high-pressure of maintaining of mixed intracavity, owing to freezing jar internal pressure reduces fast within a definite time after the freezing jar ejection of compact, the high-pressure ice cream material that mixes of mixed intracavity can more smooth get into freezing jar to improve feed efficiency, and finally improve the output of ice-cream machine.
The utility model discloses need not to increase special drive arrangement control and movably block or open promptly the feed inlet to avoided leading to the device to become invalid because of the drive arrangement trouble, perhaps drive unit's inefficacy leads to the food pollution to ice cream material, also reduced equipment cost when reducing the fault rate.
The utility model discloses set up adjustable air discharge valve, release too high pressure through adjustable air discharge valve, maintain airtight passageway and include certain pressure value in the ice-cream machine freezing cylinder.
To sum up, the utility model discloses can make the bulking rate of ice cream product improve, ejection of compact speed is faster, and feed efficiency is higher, in addition the utility model discloses an overall structure is simple, has the installation and change of being convenient for, and easily abluent advantage.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a novel feeding and puffing device of the utility model;
fig. 2 is an exploded view of the novel feed puffing device of the present invention;
fig. 3 is a schematic structural view of the novel feeding and puffing device of the present invention installed in a material basin of an ice cream machine;
description of reference numerals:
a main body 1; an air inlet 1-1; a feed port 1-2; a mixture outlet 1-3; 1-4 of an end cover; 1-5 annular grooves; 1-6 of exhaust holes; a movable stopper 2; an air inlet pipe 3; 3-1 of a one-way valve; an air pump 4; an elastic rubber ring 5; a material basin 6.
Detailed Description
In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments accompanying the drawings are described in detail below. It should be noted that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
The utility model relates to a novel feeding and puffing device, which is particularly shown in figure 1-2, and comprises a main body 1 provided with a mixing inner cavity, wherein one end part of the main body 1 is provided with an air inlet 1-1 communicated with the mixing inner cavity, the side wall of the main body 1 is provided with at least one feeding hole 1-2 communicated with the mixing inner cavity, and the main body 1 is provided with a mixture outlet 1-3; the feed port 1-2 is provided with a movable blocking piece 2 pivoted to the main body 1, and the movable blocking piece 2 can movably block or open the feed port 1-2 without being controlled by a driving device; air enters the mixing inner cavity through the air inlet 1-1, the movable stopper 2 is opened by liquid ice cream materials through self gravity and/or liquid level pressure, the liquid ice cream materials enter the mixing inner cavity through the feed inlet 1-2, and the pressure of gas-liquid mixture in the mixing inner cavity pushes the movable stopper 2 to block the feed inlet 1-2.
The utility model obtains different feeding amounts or feeding speeds through the different opening and closing or opening angles of the movable blocking piece, and mixes the ice cream material flowing in through the feeding hole and the air in the mixing inner cavity of the main body, thereby improving the air content and the discharging expansion rate of the gas-liquid mixture; meanwhile, the utility model can movably block or open the feed inlet without the control of a special driving device, thereby avoiding the failure of the device caused by the failure of the driving device, reducing the failure rate and the equipment cost; the utility model has the advantages of simple and convenient whole structure, convenient installation and replacement, easy cleaning and food safety.
Further, the movable stopper 2 is an elastic stopper integrally formed at the feed port 1-2 of the main body 1.
Specifically, the movable stopper 2 can be arranged inside a side wall of the mixing cavity of the body 1, the upper end of the movable stopper 2 is integrally connected to the side wall at or above the upper edge of the feed port 1-2 in an injection molding manner, and the movable stopper 2 forms elastic force through the material characteristics of plastics.
As an alternative to the present invention, the movable stopper may also be made of stainless steel or silicone, which is hinged at the upper edge of the feed inlet 1-2 or on the side wall above the upper edge. Wherein the silica gel movable catch has the soft characteristics of nontoxic material, further improves the flexibility and the laminating degree of the movable catch part 2, and ensures the sealing effect. The hinge joint can adopt a common hinge mode, and an elastic sheet or a spring for resetting the movable stopper can be arranged at the hinge joint to form the elastic stopper.
Further, the movable blocking piece 2 is a sheet-shaped movable blocking piece; the sheet-like structure of the movable stopper 2 can be flexibly opened and closed, and the resistance to feeding is reduced.
Furthermore, when the movable stopper 2 is an elastic stopper, the opening angle is inclined relative to the feed inlet 1-2 under the condition of no pressure, so that the flowability of the fed material is further improved. When the movable stopper 2 is in a common hinged connection mode, the movable stopper 2 closes the feed inlet 1-2 under the condition of no pressure, when feeding is needed, the liquid ice cream material opens the movable stopper 2 through self gravity and/or liquid level pressure and enters the mixing inner cavity through the feed inlet 1-2, and after a certain amount of air is introduced into the mixing inner cavity, the pressure is increased to a certain degree and then the movable stopper 2 is closed.
Further, the number of the feed inlets 1-2 is two, the two feed inlets 1-2 are oppositely arranged on the side wall of the main body 1, the two feed inlets enable the gas-liquid mixture to be more uniformly expanded and the feed amount to be larger under the condition of meeting the economical efficiency, in other embodiments, the number of the feed inlets 1-2 may be more than two, and the more than two feed inlets are distributed on the side wall of the main body 1, and are preferably uniformly distributed.
Furthermore, one end of the main body 1 is provided with an end cover 1-4, the end cover 1-4 is detachably connected with the main body 1 in a sealing manner, the end cover 1-4 is disassembled to conveniently clean the inside of the main body 1, the production assembly and subsequent accessory replacement are also facilitated, a plurality of sealing rings are arranged at the joint of the end cover 1-4 and the main body 1, and the sealing rings have good sealing effect, wherein the end cover 1-4 is detachably connected with the main body 1 in a clamping manner, as shown in fig. 2.
Further, still be equipped with adjustable exhaust valve on the popped device of novel feeding, release too high pressure through adjustable exhaust valve, maintain airtight passageway and include the pressure in the ice-cream machine freezing jar, make the ice cream in the freezing jar in refrigeration process with the air intensive mixing popped.
Further, the exhaust valve can be arranged on the pipe part between the lower part of the air inlet 1-1 of the main body 1 and the upper part of the end cover 1-4, in the embodiment, the exhaust valve is an exhaust hole 1-6 arranged on the pipe part, the side wall of the pipe part is provided with an annular groove 1-5, the exhaust hole 1-6 is arranged at the bottom of the annular groove 1-5 and communicated with the inside of the pipe part, the annular groove 1-5 is sleeved with an elastic rubber ring 5 to enable the elastic rubber ring to wrap the exhaust hole 1-6 on the outer side, and the excessive pressure is guaranteed to be discharged by utilizing the elastic sealing force of different elastic rubber rings.
The utility model also discloses an ice cream machine, which at least comprises the novel feeding and puffing device, a material basin, a freezing cylinder and an air pump, as shown in figure 3, the novel feeding and puffing device is arranged in the material basin 6, the discharge hole of the novel feeding and puffing device is hermetically communicated with the discharge hole of the material basin and the feed hole of the freezing cylinder, wherein, the discharge port of the novel feeding and expanding device is a mixture outlet 1-3, the discharge port of the material basin is an outlet of a material basin feeding/discharging hole which can be communicated with the freezing cylinder, the air pump is communicated with an air inlet 1-1 of the main body 1 through an air inlet pipe 3, the air inlet pipe 3 is provided with a one-way valve 3-1, air can only flow to the novel feeding puffing device from the air pump 4 in a one-way mode, and an end cover 1-4 of the main body 1 is also used for being fixedly connected with a material basin 6, so that the novel feeding puffing device is fixed in the material basin 6.
As an alternative, the movable stopper is not limited to the several embodiments mentioned in the embodiments, and other movable stoppers of the same kind that movably block or open the feed port can also achieve the object of the present invention. The exhaust valve may be mounted on the intake pipe or a lower portion of the main body.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The novel feeding and puffing device is characterized by comprising a main body provided with a mixing inner cavity, wherein an air inlet communicated with the mixing inner cavity is formed in one end part of the main body, at least one feeding hole communicated with the mixing inner cavity is formed in the side wall of the main body, and a mixed material outlet is formed in the main body; the feeding port is provided with a movable blocking piece pivoted to the main body, air enters the mixing inner cavity through the air inlet, and liquid ice cream enters the mixing inner cavity through the feeding port by self gravity and/or liquid level pressure; the pressure of the mixing inner cavity pushes the movable stopper to block the feed port, and the movable stopper can movably block or open the feed port without a special driving device.
2. The novel feeding bulking device according to claim 1, wherein the movable stopper is an elastic stopper integrally formed at the feeding port of the main body or is hinged to the feeding port of the main body.
3. The novel feeding bulking device of claim 2, wherein the movable baffle is a stainless steel, plastic or silica gel movable baffle in a sheet shape.
4. The novel feeding and puffing device as claimed in claim 2, wherein a sealing strip is arranged on one side edge of the movable baffle plate facing the feeding port or one side edge of the feeding port facing the movable baffle plate.
5. The novel feed bulking device of claim 1, wherein said movable barrier has an inclined opening angle relative to said feed inlet in the absence of pressure.
6. The novel feed bulking device of claim 1, wherein the number of feed openings is two or more and the feed openings are distributed in the side wall of the body.
7. The novel feed puffing device as claimed in claim 1, wherein one end of the main body is an end cover, the end cover is detachably and hermetically connected with the main body, and a plurality of sealing rings are arranged at the joint of the end cover and the main body.
8. The novel feed expansion device as claimed in claim 7, wherein an adjustable exhaust valve is further provided on the novel feed expansion device.
9. The novel feeding and puffing device as claimed in claim 8, wherein the exhaust valve comprises an exhaust hole formed in a pipe portion between the lower portion of the air inlet of the main body and the upper portion of the end cover, an annular groove is formed in the side wall of the pipe portion, the exhaust hole is formed in the bottom of the annular groove and communicated with the inside of the pipe portion, and an elastic rubber ring is sleeved on the annular groove.
10. An ice cream machine, characterized by, include at least as in any one of claims 1-9 novel feeding bulking device, material basin, freezing jar and air pump, novel feeding bulking device is placed in the material basin, novel feeding bulking device discharge gate and material basin discharge gate and freezing jar feed inlet are sealed to be communicated, the air pump with the air inlet of main part passes through the intake pipe intercommunication, install the check valve in the intake pipe.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020534231.1U CN212368263U (en) | 2020-04-13 | 2020-04-13 | Novel feeding puffing device and ice cream machine with same |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202020534231.1U CN212368263U (en) | 2020-04-13 | 2020-04-13 | Novel feeding puffing device and ice cream machine with same |
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| CN212368263U true CN212368263U (en) | 2021-01-19 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113892546A (en) * | 2021-10-08 | 2022-01-07 | 中山东菱威力电器有限公司 | Feeding puffing device for ice cream machine |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113892546A (en) * | 2021-10-08 | 2022-01-07 | 中山东菱威力电器有限公司 | Feeding puffing device for ice cream machine |
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Effective date of registration: 20211027 Address after: 528511 shop 2, No. 11, Gongfang, Hecheng street, Gaoming District, Foshan City, Guangdong Province (shop 102, No. 149, Anqing Road) Patentee after: ZHONGSHEN Technology (Guangdong) Co.,Ltd. Address before: 511400 No.20, xinshuikeng section, dalongjieshi new road, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU GUANGSHEN ELECTRIC PRODUCE Co.,Ltd. |
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