CN2288172Y

CN2288172Y - Negative pressure type filling liquid storage tank

Info

Publication number: CN2288172Y
Application number: CN 96218166
Authority: CN
Inventors: 刘耀宇; 魏新民; 戴智学
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-08-22
Filing date: 1996-08-22
Publication date: 1998-08-19
Anticipated expiration: 2006-08-22

Abstract

The utility model relates to a negative pressure type filling liquid storage tank, which comprises a tank body and a tank cover. The bottom of the tank body is evenly distributed with multiple sinking valves along with circumference. An opening on the upper end of a vacuum tube of the sinking valve is higher than the liquid level of the tank, and the tank bottom is provided with a hole communicated with the liquid outlet pipe of the sinking valve. The periphery of the opening of the tank top is evenly distributed with three tilt wheels, and the inner parts of the tilt wheel grooves are provided with upper flange disks. The upper flange disks are provided with suction tubes and liquid feed pipes. During work, the bottle of the utility model is damaged and the liquid can not flow out from a liquid outlet. The liquid waste and the pollution of working environment can be avoided.

Description

Suction type can receiver

The utility model relates to the filling apparatus technical field of liquid being injected bottle.

There is following shortcoming in the course of the work in existing liquid filling device, and promptly when meeting brokenly bottle, liquid can be filled into the outside, not only causes waste, also can influence the sanitary condition of work-yard, influences ordinary production.

The purpose of this utility model is the liquid filling device of a kind of suction type of design, and its liquid that can not when meeting broken bottle is flowed out from valve port, thereby avoids the waste of liquid and influence the health of work-yard.

The utility model comprises tank body that is installed on the vertical shaft and the cover that is contained in above the tank body, the tank body bottom surface is evenly distributed in a plurality of pouring valves, its constructional feature is that the vacuum lamp upper end in the pouring valve is higher than innage, and the tank body bottom surface has the hole that communicates with the pouring valve drain pipe.Around openings at the cover end face is equipped with three uniform rollers, roller groove is embedded with upper flange plate, is coated with extraction pipe and feed pipe on the upper flange plate, and be equipped with the float valve of doing the control liquid level in exit, feed pipe lower end, the seal ring sealing is arranged between upper flange plate and cover

The utility model has the advantages that, the pouring valve liquid outlet is opened even meet brokenly bottle in canned process, and under the effect of negative pressure, liquid that can not flows out from the pouring valve liquid outlet in irritating, thereby avoided the waste of liquid and the pollution of working environment, guaranteed normally carrying out of production.

Below in conjunction with drawings and Examples, structure of the present utility model and principle of work are further described.

Fig. 1 is a front view of the present utility model, shows its integral structure,

Fig. 2 is the middle longitudinal section of pouring valve.

In the embodiment that accompanying drawing provides, tank body 1 of the present utility model is fixed on the vertical shaft 3 that can drive its rotation, and the cover 18 of protruding top shape is installed above the tank body 1, has handle (10) on the cover 18, and 18 of tank body (1) and covers are equipped with large sealing packing ring 19.Circumferentially be evenly equipped with a plurality of pouring valves 2 in tank body 1 bottom, the upper end open of the vacuum lamp 9 of pouring valve 2 is higher than a jar interior electrolyte level, vacuum lamp 9 is installed on tank base by the rubber pad 26 between the screw collar 25, nut 28 and screw collar 25 and the tank body that have internal and external threads, thereby makes vacuum lamp 9 lower ends that the swing of certain amplitude can be arranged.Drain pipe 6 is sleeved on vacuum lamp 9 outsides, the upper end of drain pipe 6 is connected with rubber funnel 20, the upper end of rubber funnel 20 is embedded with support ring 27, the upper end of rubber funnel 20 is by the nut 21 at the bottom of being fixed in jar, binding ring 22 that cooperates with this nut 21 and support ring 27 sealings are pressed on a jar beneath face, and a jar tail band has several perforates 8 to communicate with rubber funnel 20.The position-arresting disk 23 of the amplitude of moving on the restriction drain pipe 6 is equipped with in binding ring 22 lower ends.Bottleneck circle 7 is equipped with in drain pipe 6 outsides, and the adjustable ring 24 that is contained in below drain pipe 6 convex shoulders is arranged above the bottleneck circle 7, and it is high that the adjustable ring 24 of changing different-thickness can adapt to different bottles.Bottom at tank body 1 is equipped with an insulator hander 5 corresponding to each jar notes valve 2.By middle flange 17 and lower flange 11 three uniform rollers 12 are installed in cover 18 end face around openings, in roller groove, be embedded with upper flange plate 15, be coated with extraction pipe 16 and feed pipe 14 on the upper flange plate 15, exit, feed pipe 14 lower end is equipped with the float valve 4 of control liquid level.In the groove of middle flange 17, be equipped with and upper flange plate 15 leak free seal ring 13 mutually.

During work, upper flange plate 15 is together with extraction pipe 16 with for stream pipe 14 relative fixed, and tank body 1 is by vertical shaft 3 driven rotary, and extraction pipe 16 is bled and made jar interior negative pressure that produces.After moving by bottleneck circle 7 good seals on the bottleneck, pouring valve 2 lower end liquid outlets are opened, and vacuum lamp 9 is taken a bottle interior air away, and pressure of the inside of a bottle is bordering on a jar upper pressure equates that liquid flows in the bottle by deadweight, and by liquid level in the vacuum lamp lower end control bottle.When valve port did not have bottle or broken bottle is arranged, pouring valve 4 lower end liquid outlets were 1 barometric pressure, and were negative pressure in the jar, even this moment, liquid outlet was opened, liquid can not outflow under the suction function in jar yet.

Claims

1, a kind of suction type can receiver, include the tank body (1) that is installed on the vertical shaft (3) and be contained in the top cover (18) of tank body (1), tank body (1) bottom surface is evenly distributed in a plurality of pouring valves (2), it is characterized in that, the upper end open of the vacuum lamp (9) in the pouring valve (2) is higher than innage, the tank body bottom surface has the hole (8) that communicates with the drain pipe (6) of pouring valve (2), around openings at cover (18) end face is equipped with uniform three rollers (12), roller groove is embedded with upper flange plate (15), be coated with extraction pipe (16) and feed pipe (14) on the upper flange plate (15), the float valve (4) that is used to control liquid level is equipped with in feed pipe (14) exit, lower end, and seal ring (13) sealing is arranged between upper flange plate (15) and cover.

2, according to the described suction type can of claim 1 receiver, the upper end that it is characterized in that the drain pipe (6) of pouring valve (2) is connected with a rubber funnel (20), and rubber funnel (20) upper end is adjacent to by the nut (21) at the bottom of being fixed in jar and the binding ring (22) that cooperates with this nut and support ring (27) and is sealed on tank body (1) bottom surface.

4, suction type can receiver according to claim 1 is characterized in that the vacuum lamp (9) of pouring valve (2) is installed in tank base by screw collar (25) and nut (24), and rubber pad (26) is housed between screw collar (25) and tank body.