CN203767094U

CN203767094U - Controllable-speed quantitative filling device

Info

Publication number: CN203767094U
Application number: CN201420148902.5U
Authority: CN
Inventors: 邹中全; 邰溧
Original assignee: Jiangsu Newamstar Packagin Machinery Co Ltd
Current assignee: Jiangsu Newamstar Packagin Machinery Co Ltd
Priority date: 2014-03-28
Filing date: 2014-03-28
Publication date: 2014-08-13
Anticipated expiration: 2024-03-28

Abstract

The utility model relates to a controllable-speed quantitative filling device comprising a filling tube. A filling valve, a switch valve and a flowmeter are disposed on the filling tube sequentially from front to rear. A flow speed control valve is disposed on the filling tube and comprises a base. The base is provided with an elastic diaphragm. The upper wall of the base is provided with a groove which forms a low flow passage. The elastic diaphragm and the upper wall of the base are fitted to each other to form a high flow passage; both the low flow passage and the high flow passage are communicated with the filling tube. The controllable-speed quantitative filling device is applicable to filling machinery.

Description

Quantitative filling device at a slow speed soon

Technical field

The utility model relates to the filling apparatus technical field of bottled drink, refers to especially a kind of quantitative filling device at a slow speed soon.

Background technology

In filling machine field, the filling general employing quantitative filling mode of bottled drink, the quantitative filling mode of common fixed flow rate runs into tea beverage or milk beverage easily bubbles and overflows bottleneck, brings and cleans difficulty, easily produces germ equivalent risk.

Utility model content

Technical problem to be solved in the utility model is: a kind of quantitative filling device at a slow speed soon that can prevent when filling that bubble overflows is provided.

For addressing the above problem, the technical solution adopted in the utility model is: quantitative filling device at a slow speed soon, comprise filling tube, in filling tube, be disposed with from front to back filling valve, switch valve and flow counter, in described filling tube, be provided with flow control valve, flow control valve comprises base, on base, be provided with elastic diaphragm sheet, in base upper wall, be provided with groove, groove forms low discharge passage, elastic diaphragm sheet and base upper wall complement each other to form large traffic channel, and low discharge passage and large traffic channel are all connected with filling tube.

As a kind of preferred version, the position of described flow control valve is arranged between switch valve and flow counter.

The beneficial effects of the utility model are: above-mentioned a kind of soon at a slow speed quantitative filling device owing to being provided with flow control valve between switch valve and flow counter, make product in pouring process be difficult for bubble, reduce the risk that bottleneck pollutes, improved the filling accuracy of product simultaneously.

Accompanying drawing explanation

Fig. 1 is the fast structural representation of quantitative filling device at a slow speed described in the utility model.

Fig. 2 is the fast principle schematic of quantitative filling device at a slow speed described in the utility model.

In figure: 1, filling tube, 2, filling valve, 3, switch valve, 4, flow counter, 5, flow control valve, 6, base, 7, elastic diaphragm sheet, 8, low discharge passage, 9, large traffic channel.

The specific embodiment

Below by specific embodiment to described in the utility model soon at a slow speed quantitative filling device be described in further detail.

As depicted in figs. 1 and 2, quantitative filling device at a slow speed soon, comprise filling tube 1, in filling tube 1, be disposed with from front to back filling valve 2, switch valve 3 and flow counter 4, in described filling tube 1, between switch valve 3 and flow counter 4, be provided with flow control valve 5, in flow control valve 5, be provided with base 6, on base 6, be provided with elastic diaphragm sheet 7, in base 6 upper walls, be provided with groove, groove forms low discharge passage 8, elastic diaphragm sheet 7 and base 6 upper walls complement each other to form large traffic channel 9, and low discharge passage 8 and large traffic channel 9 are all connected with filling tube 1.

Principle of work of the present utility model is: material enters from filling tube 1 rear end, by flow counter 4, calculate, set and delivery rate value signal, the closure of Signal-controlled switch valve 3 realizes quantitative filling, low discharge passage 8 is all the time in normally open, start when filling, flow control valve 5 is closed, be that elastic diaphragm sheet 7 is close to base 6 upper walls, now large traffic channel 9 is closed, system is in bottling condition at a slow speed, reduce the impulsive force of material at the bottom of to bottle, reduce the generation of foam, after time T, flow control valve 5 is opened, be that elastic diaphragm sheet 7 pulls open, now large traffic channel 9 is opened, system is in Quick-filling state, after time t, flow control valve 5 is closed, system is in bottling condition at a slow speed, control filling accuracy, by filling valve 2, material is filled in bottle accurately.

The above embodiments are principle and the effect thereof of illustrative the invention only, and the embodiment of part utilization, but not for limiting the utility model; It should be pointed out that for the person of ordinary skill of the art, not departing under the prerequisite of the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims

1. quantitative filling device at a slow speed soon, comprise filling tube, in filling tube, be disposed with from front to back filling valve, switch valve and flow counter, it is characterized in that: in described filling tube, be provided with flow control valve, flow control valve comprises base, on base, be provided with elastic diaphragm sheet, in base upper wall, be provided with groove, groove forms low discharge passage, and elastic diaphragm sheet and base upper wall complement each other to form large traffic channel, and low discharge passage and large traffic channel are all connected with filling tube.

2. quantitative filling device at a slow speed soon according to claim 1, is characterized in that: the position of described flow control valve is arranged between switch valve and flow counter.