Summary of the invention
The invention provides a kind of beverage outlet cleaning device of beverage dispenser, be intended to solve beverage outlet and gone bad by residual drink the problem of after stain.
In order to solve the problem, the invention provides a kind of beverage outlet cleaning device of beverage dispenser, comprise beverage dispenser, described beverage dispenser has beverage outlet, shutoff valve, first pipeline, drinking container, and second pipeline, pressed gas tank, described first pipeline one end is connected with drinking container, the described first pipeline other end connects described beverage outlet, described first pipeline is provided with shutoff valve, described second pipeline one end is connected with described drinking container, the other end is connected with pressed gas tank, described first pipeline is provided with the first check valve, the first pipeline between described first check valve and shutoff valve is communicated with the first detergent line, described first detergent line is connected with cleaning device.
Particularly, described cleaning device comprises water tank and/or air pump.
Further, described first detergent line is also provided with the second check valve, described second check valve is positioned at the first detergent line and the first pipeline connection place.
Further, described first detergent line is connected with described water tank by the second detergent line,
Further, described first detergent line is connected with described air pump by the 3rd detergent line.
Further, described 3rd detergent line is provided with the first switch valve.
Closer, described air pump is connected by the 4th detergent line with described water tank, and described 4th detergent line is also provided with second switch valve.
Particularly, described second detergent line is also provided with the 3rd check valve.
Further, described second detergent line is also provided with lift pump, described lift pump is between water tank and the 3rd check valve.
In addition, further, described water tank is connected with described pressed gas tank.
Use technique scheme, after dividing drink material by described beverage outlet, shutoff pressure gas tank, stop in drinking container, providing pressed gas by the second pipeline, beverage in drinking container stops being carried to described beverage outlet by the first pipeline, described cleaning device carries out washing and cleaning operation by the first detergent line to the shutoff valve on described first pipeline and beverage outlet after starting, the beverage remained in the first pipeline is washed, the beverage of safety and sanitation can be provided to drinking person; Because described first pipeline is provided with the first check valve, when cleaning the first pipeline, cleaning material can be avoided to pour in down a chimney and to enter drinking container.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Embodiment 1,
With reference to shown in Fig. 1, the embodiment of the present invention 1 provides a kind of beverage outlet cleaning device of beverage dispenser, comprise beverage dispenser, described beverage dispenser has beverage outlet 1, shutoff valve 2, first pipeline 4, drinking container 12, and second pipeline 7, pressed gas tank 8, described first pipeline 4 one end is connected with drinking container 12, described first pipeline 4 other end connects described beverage outlet 1, described first pipeline 4 is provided with shutoff valve 2, described second pipeline 7 one end is connected with described drinking container 12, the other end is connected with pressed gas tank 8, described first pipeline 4 is provided with the first check valve 3, the first pipeline 4 between described first check valve 3 and shutoff valve 2 is communicated with the first detergent line 5, described first detergent line 5 is connected with cleaning device, after user drinks material by described beverage outlet 1 point, shutoff pressure gas tank 8, stop in drinking container 12, providing pressed gas by the second pipeline 7, beverage in drinking container 12 stops being carried to described beverage outlet 1 by the first pipeline 4, described cleaning device carries out washing and cleaning operation by the first detergent line 5 to the shutoff valve 2 on described first pipeline 4 and beverage outlet 1 after starting, the beverage remained in the first pipeline 4 is washed, the beverage of safety and sanitation can be provided to drinking person, because described first pipeline 4 is provided with the first check valve 3, when cleaning first pipeline 4, cleaning material can be avoided to pour in down a chimney and to enter drinking container 12.
Particularly, described cleaning device adopts water tank 10 and air pump 9, after the residual drink that described water tank 10 provides rinse water to carry out in cleaning first pipeline 4 in the first detergent line 5, re-use air pump 9 in the first detergent line 5, provide air to blow off or after air-dry cleaning the moisture that remains, further ensure that the hygienic conditions in the first pipeline 4.
Further, divide when drinking material to prevent beverage dispenser, beverage enters the first detergent line 5, described first detergent line 5 is also provided with the second check valve 6, described second check valve 6 is positioned at the first detergent line 5 and the first pipeline 4 connectivity part, beverage arrives beverage outlet 1 by the first pipeline 4 through the first check valve 3, shutoff valve 2, when the first detergent line 5 between the first check valve 3 and shutoff valve 2, due to the stop of described second check valve 6, beverage is prevented to pour in down a chimney to the first detergent line 5.
Further, described first detergent line 5 is connected with described water tank 10 by the second detergent line 52, and further, described first detergent line 5 is connected with described air pump 9 by the 3rd detergent line 53, and described water tank 10 can provide rinse water and scavenging air with air pump 9 branch pipeline respectively to the first pipeline 4.
Further, described 3rd detergent line 53 is provided with the air that the first switch valve 13 is used for controlling air pump 9 conveying.
Further, described air pump 9 is connected by the 4th detergent line 54 with described water tank 10, described 4th detergent line 54 is also provided with second switch valve 14, air is sent in described water tank 10 by the 4th detergent line 54 by described air pump 9, rinse water in described water tank 10 is sent to the first detergent line 5 by the second detergent line 52, thus the first pipeline 4 is cleaned, described second switch valve 14 can control air pump 9 and provide pressure air in described water tank 10.
In order to prevent air pump 9 by the 3rd detergent line 53 in the first detergent line 5 force feed scavenging air process, scavenging air is by returning the second detergent line 52 after the 3rd detergent line 53 and the first detergent line 5 and entering in described water tank 10, reduce the pressure of scavenging air, described second detergent line 52 is also provided with the 3rd check valve 11, can prevents scavenging air from returning the second detergent line 52 and enter among described water tank 10 by actv..
Embodiment 2,
With reference to shown in Fig. 2, the present embodiment 2 provides a kind of beverage outlet cleaning device of beverage dispenser, comprise beverage dispenser, described beverage dispenser has beverage outlet 1, shutoff valve 2, first pipeline 4, drinking container 12, and second pipeline 7, pressed gas tank 8, described first pipeline 4 one end is connected with drinking container 12, described first pipeline 4 other end connects described beverage outlet 1, described first pipeline 4 is provided with shutoff valve 2, described second pipeline 7 one end is connected with described drinking container 12, the other end is connected with pressed gas tank 8, described first pipeline 4 is provided with the first check valve 3, the first pipeline 4 between described first check valve 3 and shutoff valve 2 is communicated with the first detergent line 5, described first detergent line 5 is connected with described water tank 10, after user drinks material by described beverage outlet 1 point, shutoff pressure gas tank 8, stop in drinking container 12, providing pressed gas by the second pipeline 7, beverage in drinking container 12 stops being carried to described beverage outlet 1 by the first pipeline 4, described water tank 10 discharges water and carries out washing and cleaning operation by the first detergent line 5 to the shutoff valve 2 on described first pipeline 4 and beverage outlet 1, the beverage remained in the first pipeline 4 is washed, the beverage of safety and sanitation can be provided to drinking person, because described first pipeline 4 is provided with the first check valve 3, when cleaning first pipeline 4, cleaning material can be avoided to pour in down a chimney and to enter drinking container 12.
Embodiment 3,
With reference to Fig. 3, shown in, the present embodiment 3 provides a kind of beverage outlet cleaning device of beverage dispenser, difference from Example 2 is that described first detergent line 5 is connected with air pump 9, after user drinks material by described beverage outlet 1 point, shutoff pressure gas tank 8, stop in drinking container 12, providing pressed gas by the second pipeline 7, beverage in drinking container 12 stops being carried to described beverage outlet 1 by the first pipeline 4, described air pump 9 provides pressure air to carry out washing and cleaning operation by the first detergent line 5 to the shutoff valve 2 on described first pipeline 4 and beverage outlet 1, the beverage remained in the first pipeline 4 is blown off, the beverage of safety and sanitation can be provided to drinking person, because described first pipeline 4 is provided with the first check valve 3, when cleaning first pipeline 4, pressure air can be avoided to enter drinking container 12.
Embodiment 4,
With reference to shown in Fig. 4, the present embodiment 4 provides a kind of beverage outlet cleaning device of beverage dispenser, on the basis of embodiment 2, described pressed gas tank 8 is connected with described water tank 10, in water tank 10, provide pressure to press water by response pressure gas tank 8, by the first detergent line 5, washing and cleaning operation is carried out to the shutoff valve 2 on described first pipeline 4 and beverage outlet 1, the beverage remained in the first pipeline 4 is washed, the beverage of safety and sanitation can be provided to drinking person; Because described first pipeline 4 is provided with the first check valve 3, when cleaning first pipeline 4, cleaning material can be avoided to pour in down a chimney and to enter drinking container 12.
Embodiment 5,
With reference to shown in Fig. 5, the embodiment of the present invention 5 provides a kind of beverage outlet cleaning device of beverage dispenser, comprise beverage dispenser, described beverage dispenser has beverage outlet 1, shutoff valve 2, first pipeline 4, drinking container 12, and second pipeline 7, pressed gas tank 8, described first pipeline 4 one end is connected with drinking container 12, described first pipeline 4 other end connects described beverage outlet 1, described first pipeline 4 is provided with shutoff valve 2, described second pipeline 7 one end is connected with described drinking container 12, the other end is connected with pressed gas tank 8, described first pipeline 4 is provided with the first check valve 3, the first pipeline 4 between described first check valve 3 and shutoff valve 2 is communicated with the first detergent line 5, described first detergent line 5 is connected with cleaning device, after user drinks material by described beverage outlet 1 point, shutoff pressure gas tank 8, stop in drinking container 12, providing pressed gas by the second pipeline 7, beverage in drinking container 12 stops being carried to described beverage outlet 1 by the first pipeline 4, described cleaning device carries out washing and cleaning operation by the first detergent line 5 to the shutoff valve 2 on described first pipeline 4 and beverage outlet 1 after starting, the beverage remained in the first pipeline 4 is washed, the beverage of safety and sanitation can be provided to drinking person, because described first pipeline 4 is provided with the first check valve 3, when cleaning first pipeline 4, cleaning material can be avoided to pour in down a chimney and to enter drinking container 12.
Particularly, described cleaning device adopts water tank 10 and air pump 9, after the residual drink that described water tank 10 provides rinse water to carry out in cleaning first pipeline 4 in the first detergent line 5, re-use air pump 9 in the first detergent line 5, provide air to blow off or after air-dry cleaning the moisture that remains, further ensure that the hygienic conditions in the first pipeline 4.
Further, divide when drinking material to prevent beverage dispenser, beverage enters the first detergent line 5, described first detergent line 5 is also provided with the second check valve 6, described second check valve 6 is positioned at the first detergent line 5 and the first pipeline 4 connectivity part, beverage arrives beverage outlet 1 by the first pipeline 4 through the first check valve 3, shutoff valve 2, when the first detergent line 5 between the first check valve 3 and shutoff valve 2, due to the stop of described second check valve 6, beverage is prevented to pour in down a chimney to the first detergent line 5.
Further, described first detergent line 5 is connected with described water tank 10 by the second detergent line 52, and further, described first detergent line 5 is connected with described air pump 9 by the 3rd detergent line 53, and described water tank 10 can provide rinse water and scavenging air with air pump 9 branch pipeline respectively to the first pipeline 4.
In order to prevent air pump 9 by the 3rd detergent line 53 in the first detergent line 5 force feed scavenging air process, scavenging air is by returning the second detergent line 52 after the 3rd detergent line 53 and the first detergent line 5 and entering in described water tank 10, reduce the pressure of scavenging air, described second detergent line 52 is also provided with the 3rd check valve 11, can prevents scavenging air from returning the second detergent line 52 and enter among described water tank 10 by actv..
Further, described second detergent line 52 is also provided with lift pump 15, described lift pump 15 is between water tank 10 and the 3rd check valve 11, by described lift pump 15, the rinse water in water tank 10 is extracted out in feeding first detergent line 5, and then washing and cleaning operation is carried out to the shutoff valve 2 on described first pipeline 4 and beverage outlet 1, the beverage remained in the first pipeline 4 is washed, after described lift pump 15 stops pumping, then air pump 9 is passed through to force feed scavenging air in the 3rd detergent line 53, dry up the 3rd detergent line 53 and the first detergent line 5, first pipeline 4, in shutoff valve 2 and beverage outlet 1 the rinse water that remains.
Embodiment 6
There is provided a kind of beverage outlet cleaning device of beverage dispenser with reference to the embodiment of the present invention 6 shown in Fig. 6, on the basis of above-described embodiment 5, further, described 3rd detergent line 53 is provided with the air that the first switch valve 13 is used for controlling air pump 9 conveying.
Further, described air pump 9 is connected by the 4th detergent line 54 with described water tank 10, described 4th detergent line 54 is also provided with second switch valve 14, daily state is closed condition, when described lift pump 15 breaks down, by described air pump 9, air is sent in described water tank 10 by the 4th detergent line 54, rinse water in described water tank 10 is sent to the first detergent line 5 by the second detergent line 52, thus the first pipeline 4 is cleaned, described second switch valve 14 can control air pump 9 and provide pressure air in described water tank 10.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.