CN103750743B - A kind of pressure-maintainingsoda soda water machine - Google Patents

Abstract

The invention discloses a pressure-maintaining soda water machine, which is improved in that a soda water bottle is added with a pressure-maintaining cavity, a jam cavity, a partition, a one-way valve and the like. The present invention can prepare soda water with higher concentration, and at the same time, jams of different flavors can be conveniently added after the preparation of soda water is completed.

Description

A pressurized soda water machine

technical field

The invention relates to a beverage preparation machine, in particular to a pressure-maintaining soda water machine, which is a device for preparing soda water at home.

Background technique

With the general improvement of people's living standards, people's requirements for the quality of drinking water are getting higher and higher. In recent years, a healthy drink is slowly entering people's lives. Now the price of soda water in supermarkets is quite high, and the production cost is relatively high. Inexpensive, so household soda water machines slowly enter people's lives.

Household soda water machines generally include a carbon dioxide gas cylinder and a soda water cup. The carbon dioxide gas cylinder is connected to the soda water cup through a pipeline. The bottle is sealed and connected, the valve is opened and a certain amount of carbon dioxide gas is charged to dissolve it in water, and the soda water is made.

However, the functions of existing soda water machines are relatively single. If you need to prepare soda water with higher concentration, you need to open the valve many times to fill the soda water cup with carbon dioxide. Therefore, it is cumbersome to operate and difficult to control the concentration of soda water.

In order to meet the taste needs, many people will add various jams to the prepared soda water to meet the taste needs, while the existing soda water machines generally can only prepare soda water, adding jams needs to be operated by the user, so it makes Operation is more troublesome.

Contents of the invention

Aiming at the deficiencies of the prior art, the present invention provides a pressure-preserving soda water machine, which can prepare soda water with high concentration and is easy to operate, and can conveniently add jams of different flavors after the preparation of soda water .

In order to solve the above technical problems, the present invention is solved by the following technical solutions: a pressurized soda water machine, comprising a carbon dioxide gas cylinder, a soda water bottle and a first pipeline connecting the carbon dioxide gas cylinder and the soda water bottle, the The first pipeline is provided with a timing air valve, the soda water bottle includes a bottle cap and a bottle body, the bottle cap is detachably connected to the bottle body, and the bottle cap is divided into a pressure-holding cavity and several jams by a partition cavity, the pressure-holding cavity is provided with a first one-way valve, the first one-way valve is respectively connected with an air inlet pipe and a first air outlet pipe, and the first air outlet pipe extends into the bottle body, A first plate body is arranged below the first one-way valve, and the first plate body is in sealing and sliding connection with the partition plate. Several springs are connected to the upper end of the first plate body, and the upper end of the spring body is connected to the bottle. The end face of the cover is connected, and a second plate is arranged under the first plate, and the second plate is fixedly connected with the partition, and the second plate is provided with a second plate connected from bottom to top. A one-way valve, the second plate is provided with a second air outlet pipe, the first air outlet pipe and the second air outlet pipe both pass through the second plate, the lower ends of several jam cavities are provided with nozzles, The nozzle pressing head protrudes from the side wall of the bottle cap, the upper end of the jam cavity is provided with a feeding port, the feeding port is provided with a sealing device, and a plurality of third plates are arranged in the bottle body to separate the bottle body. The first air outlet pipe and the second air outlet pipe pass through several third boards, and the third boards are provided with air holes.

In the above technical solution, preferably, the pressure holding cavity is a cylindrical cavity.

In the above technical solution, preferably, when the bottle body is upright, all of the third boards are arranged horizontally.

In the above technical solution, preferably, the second air outlet pipe is provided with a third one-way valve communicating from top to bottom.

Compared with the prior art, the present invention has the following beneficial effects: the soda water machine of the present invention can prepare soda water with higher concentration, and is easy to operate, and can conveniently add jams of different tastes after the preparation of soda water.

Description of drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Figure 2 is a bottom view of the bottle cap.

Detailed ways

The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments: Referring to Figures 1 to 2, a pressurized soda water machine includes a carbon dioxide cylinder (not shown in the figure), a soda water bottle 1 and a carbon dioxide cylinder connected to the The gas cylinder and the first pipe 2 of the soda water bottle 1, the first pipe 2 is provided with a timing valve (not shown in the figure), the soda water bottle 1 includes a bottle cap 4 and a bottle body 5, the The bottle cap 4 is detachably connected to the bottle body 5, and the bottle cap 4 is divided into a pressure holding cavity 42 and several jam cavities 43 by a partition 41, and a first one-way Valve 44, the first one-way valve 44 is respectively connected with an air inlet pipeline 45 and a first outlet pipeline 46, and the first outlet pipeline 46 stretches into the bottle body 5, and the first one-way valve 44 The bottom is provided with a first plate body 47, and the first plate body 47 is sealed and slidingly connected with the partition plate 41. Several springs 48 are connected to the upper end of the first plate body 47, and the upper end of the spring 48 is connected to the bottle cap. 4. The upper end face is connected, and a second plate 410 is provided below the first plate 47, and the second plate 410 is fixedly connected with the partition 41. The second plate 410 is provided with a The second one-way valve 4101 communicated with the upper part, the second plate body 410 is provided with a second air outlet pipe 4102, the first air outlet pipe 46 and the second air outlet pipe 4102 both pass through the second plate body 410, the lower ends of several jam cavities 43 are provided with nozzles 49, and the press heads 491 of the nozzles 49 protrude from the side wall of the bottle cap 4, and the upper ends of the jam cavities 43 are provided with feeding ports 431, and the feeding ports 431 A sealing device 432 is provided on the bottle body 5. Several third plates 51 are arranged inside the bottle body 5 to divide the bottle body into several cavities. The first air outlet pipe 46 and the second air outlet pipe 4102 pass through several of the first air outlet pipes. Three plates 51, the third plate 51 is provided with a vent hole 52, and the second air outlet pipe 4102 is provided with a third one-way valve 4103 communicating from top to bottom. In this embodiment, the sealing device 432 is a sealing plug. When this soda water machine is in use, first fill the bottle body 5 with cold water, then fix the bottle body 5 and the bottle cap 4, and then open the timing air valve. Fill the carbon dioxide gas into the soda water bottle 1. During the gas filling process, due to the increase in air pressure, the gas pushes the first plate body 47 to move upward through the second one-way valve 4101, expanding the gas storage space in the soda water bottle 1. After the carbon dioxide in the bottle body 5 dissolves slowly, the first plate body 47 moves downward to slowly push the carbon dioxide in the pressure-holding chamber 42 out from the second gas outlet pipe 4102. In this embodiment, the outlet of the second gas outlet pipe 4102 is located at the most Below the third plate body 51 at the lower end, the carbon dioxide can be better dissolved into the water after exiting from the second gas outlet pipe 4102. In this embodiment, in order to prevent water from entering from the second gas outlet pipe 4102 In the pressure-holding chamber 42, the second outlet pipe 4102 is provided with a third one-way valve 4103 communicating from top to bottom. In the traditional soda water bottle 1, the carbon dioxide slowly dissolves after inflating, so that the pressure in the bottle gradually decreases, the solubility of carbon dioxide becomes smaller, and the storage capacity of carbon dioxide is small at the same time. Only by repeatedly opening the timing valve to inflate can the carbon dioxide Dissolved amount, and the soda water bottle 1 of the present invention can be filled with a larger amount of carbon dioxide gas, and the pressure in the soda water bottle can be maintained at a higher air pressure for a long time by the elastic force of the spring 48 on the first plate body 47, and the open Once the timing air valve just can produce the higher soda water of concentration, and be provided with some jam cavities 43 on the bottle cap 4, can spray the jams of the different flavors that are stored in the jam cavities 43 in advance by pressing the pressing head 491 Enter in the bottle body 5 and carry out seasoning, it is more convenient to operate. When carbon dioxide gas is passed into the bottle body 5, the gas will pass into the lowermost cavity, and then pass through each cavity sequentially from bottom to top through the vent hole 52. The longer the retention time, the more fully the carbon dioxide is dissolved.

For smoother operation and movement of the first plate body 47 and more convenient production and processing, the pressure holding cavity 42 is cylindrical, and the first plate body 47 is circular.

In order to adjust the carbon dioxide concentration of soda water, the upper end of the pressure holding chamber 42 is provided with a threaded hole, and a screw 3 is arranged in the threaded hole, and the length of the screw 3 is greater than or equal to the height of the pressure holding chamber 42. When the gas is injected, the first plate body 47 moves upward to withstand the screw rod 3, and the height of the first plate body 47 can be adjusted by adjusting the length of the screw rod 3, thereby controlling the carbon dioxide gas storage capacity in the soda water bottle 1 to adjust the soda water carbon dioxide concentration in .

Claims (2)

1. a pressure-maintainingsoda soda water machine, comprise dioxide bottle, soda bottles (1) and the first pipeline (2) being connected described dioxide bottle and described soda bottles (1), described first pipeline (2) is provided with timing air valve, it is characterized in that: described soda bottles (1) comprises bottle cap (4) and body (5), described bottle cap (4) and described body (5) removably connect, described bottle cap (4) is divided into pressurize cavity (42) and some jam cavitys (43) by dividing plate (41), the first check valve (44) is provided with in described pressurize cavity (42), described first check valve (44) is connected to admission line (45) and the first outlet pipe (46), described first outlet pipe (46) is stretched in described body (5), described first check valve (44) below is provided with the first plate body (47), described first plate body (47) and described dividing plate (41) seal and are slidably connected, described first plate body (47) upper end is connected with some springs (48), described spring (48) upper end is connected with described bottle cap (4) upper surface, described first plate body (47) below is provided with the second plate body (410), described second plate body (410) is fixedly connected with described dividing plate (41), described second plate body (410) is provided with the second check valve (4101) be communicated with from the bottom up, described second plate body (410) is provided with the second outlet pipe (4102), described first outlet pipe (46) and described second outlet pipe (4102) are all through described second plate body (410), some jam cavity (43) lower ends are provided with shower nozzle (49), described shower nozzle (49) press head (491) stretches out the sidewall of described bottle cap (4), the upper end of described jam cavity (43) is provided with charge door (431), described charge door (431) is provided with sealing device (432), be provided with some 3rd plate bodys (51) in described body (5) and body is divided into some cavitys, described first outlet pipe (46) and described second outlet pipe (4102) are through some described 3rd plate bodys (51), described 3rd plate body (51) is provided with passage (52), described pressurize cavity (42) is circular cylindrical cavity, when described body (5) is upright, some described 3rd plate bodys (51) are and are horizontally disposed with.

2. a kind of pressure-maintainingsoda soda water machine as claimed in claim 1, is characterized in that: described second outlet pipe (4102) is provided with the 3rd check valve (4103) be from up to down communicated with.