JPH062558Y2 - Drainage device for frozen dessert making machine - Google Patents

Description

[Detailed Description of the Invention] (a) Industrial field of application The present invention relates to a frozen dessert making machine for producing so-called frozen desserts such as soft ice cream, ice cream shake, slush ice, and semi-frozen carbonated beverages, and in particular, washing of cooling cylinder It relates to the drainage device for the subsequent washing water.

(B) Conventional Technology As a conventional technology, Japanese Utility Model Publication No. 53-22893 discloses that
A support is vertically inserted into the upper end receiving part of the drain pipe fixed directly below the front of the main body of the machine via a spring, and the lower end of the connecting drain pipe of a predetermined length is expanded and contracted in the receiving part. Disclosed is a drainage device for cleaning of an ice cream maker, which is freely inserted and supported and the upper end of which is fitted and connected to a front product outlet.

(C) Problems to be solved by the invention Although such a conventional drainage device is set to drain the washing water inside the cooling cylinder, a plurality of products corresponding to a plurality of cooling cylinders are required. When there is an outlet, it is troublesome to replace the upper end of the drain pipe with the frozen dessert outlet and drain the washing water inside the cooling cylinder each time.In addition, the drain pipe fits directly to the product outlet. Therefore, in connection with the drainage capacity, there has been a problem that the cleaning water is sometimes scattered from the gap between the fitting portions.

(D) Means for Solving the Problems In order to solve the above-mentioned problems of the prior art, the present invention provides a plurality of frozen dessert outlets provided on the lower surface of a freezer door provided on the front surfaces of a plurality of cooling cylinders and a freezer. A detachable drainage device that communicates with a drainage pipe extending from the bottom of a drain receiver fixed immediately below a door, and a transparent dust cover surrounding all of the frozen dessert outlets, and a bottom of the cover. A drainage device for a frozen dessert making machine, which is configured by a communication pipe that is removably connected to the formed opening and has a lower end housed in the drain receiver and communicating with the drainage pipe.

(E) Action The drainage device of the present invention collects all the washing water simultaneously discharged from the frozen dessert outlets (5) by the dust cover (9) and guides it to the communication pipe (10), and the communication pipe (10) ) Through drainage pipe (8)
The wastewater can be treated by directing it to.

(F) Embodiment An embodiment of the present invention will be described below with reference to the drawings. (1) is a cooling cylinder that manufactures frozen desserts by cooling the stock solution of frozen dessert supplied from the mix tank (2) in the communicating state and stirring the mixture with a stirring device (not shown) provided inside, In the embodiment, two cooling cylinders (1) are arranged side by side.
The front surface of the cooling cylinder (1) is closed by a freezer door (3) provided with a take-out mechanism, and the lower surface of the freezer door (3) has an outlet for a frozen dessert extracted by operating a take-out lever (4) ( There are multiple 5). A drain receiver (7) having an open top is fixedly provided on the front surface of the machine body (6) immediately below the freezer door (3).
A drain pipe (8) is connected to the recess (7A) formed at the bottom of the.

Thus, the drainage device of the present invention set for draining the cleaning water after cleaning the inside of the cooling cylinder (1) is constructed by assembling the transparent dust cover (9) made of resin and the communication pipe (10). The dust cover (9) has a container shape with an open top,
An opening (12) is formed by inserting the stopper (11) into its bottom, and a flat pankin (13) is attached to the screw portion formed on the outer periphery of the stopper (11) protruding downward from the dust cover (9). The coupling tool (14) is screwed in through. The connecting pipe (10) having a locking step (15) formed on the inner surface of the connecting tool (14) and having a coil spring (16) connected to the lower end thereof.
Is inserted into the connector (14) and the upper edge of the connector is locked to the step (15). The stopper (17) for arbitrarily closing the opening (12) forms a pair with the stopper (11).

In the above structure, when cleaning the cooling cylinder (1), first, as shown in FIG. 6, the coil spring (16) is embedded in the recess (7A) of the drain receiver (7), and the communication pipe (10 The lower end of) is stored in the drain receiver (7) so as to communicate with the drain pipe (8). on the other hand,
The dust cover (9), which is pushed up by the spring force,
As shown in FIG. 7, the freezer door (3) is fitted so that the dust cover (9) surrounds all the outlets (5) in a substantially sealed state.

In the set state of the drainage device as described above, after supplying water or hot water to the cooling cylinder (1) and the mix tank (2) to clean the inside, pull out the takeout lever (4) as shown by the dotted line in FIG. The washing water discharged from each frozen dessert outlet (5) is collected in the dust cover (9), and then the communication pipe (1
It is led to the drainage pipe (8) through 0), and is drained to a proper place outside the fuselage.

By the way, after the above-mentioned washing work for product sales is completed, the undiluted solution is supplied to the cooling cylinder (1), and this is stirred and cooled until the frozen dessert is manufactured, or the sales are stopped for a long time. When closing the opening (12) with the stopper (17), the dust cover (9) prevents dust from entering and the frozen dessert outlet (5) is managed hygienically. You can

(G) Effect of the device The drainage device of the present invention eliminates the troublesome work of draining each frozen dessert outlet, and collects all the washing water discharged from the frozen dessert outlets by the dust cover and drains it. Can be processed. Moreover, since it is possible to confirm the drainage condition, it is possible to prevent the washing water from spattering from the frozen dessert outlet and the overflow from the dust cover.

Furthermore, since the dust cover and the communication pipe can be easily disassembled, a large storage space is not required.

[Brief description of drawings]

FIG. 1 is a perspective view of a drainage device of a frozen dessert making machine of the present invention, and FIG.
The same drawing shows an exploded perspective view of the drainage device, FIG. 3 is a longitudinal sectional view of the same part of the drainage device, FIG. 4 is a front view of a frozen dessert making machine showing a state in which the drainage device of the present invention is attached, and FIG. The front view of the freezer door, FIGS. 6 and 7 are side views for explaining the mounting operation of the drainage device of the present invention. (1) ... Cooling cylinder, (3) ... Freezer door, (5) ... Frozen dessert outlet, (7) ... Drain receiver, (8) ... Drain pipe, (9) ... Dust cover, (10) ... Communication pipe.

Claims (1)

[Scope of utility model registration request] 1. A plurality of frozen dessert outlets provided on a lower surface of a freezer door provided on the front surfaces of a plurality of cooling cylinders and a drain pipe extending from a bottom portion of a drain receiver fixed immediately below the freezer door. A detachable drainage device, wherein a transparent dust cover surrounding all of the frozen dessert outlets and an opening formed at the bottom of the cover are removably connected and the lower end is stored in the drain receiver. A drainage device for a frozen dessert making machine, which is configured by a communication pipe that communicates with a drainage pipe.