Quantitative filling device for drinking water

Abstract

The invention is suitable for the technical field of filling, and provides a quantitative filling device for drinking water. The device comprises a bottom plate, a conveying device and a supporting plate. The conveying device comprises a rotating roller and a conveying belt wound on the rotating roller; the supporting plate is fixed on the bottom plate, a first fixing plate is fixed on the supporting plate, and a water tank is fixed on the first fixing plate; a second fixing plate is fixed to the position, below the first fixing plate, of the supporting plate, and a cylinder body is fixed on the second fixing plate; and a partition plate is fixed in the middle of the interior of the cylinder body and divides the cylinder body into two cavities with the same volume. Pistons are arranged in the two cavities in a sliding manner; the second fixing plate is further provided with a driving mechanism which is connected with the piston to drive the piston to move in a reciprocating manner; two water injectors are connected to the bottom of the second fixing plate in a liftable manner, and are communicated with the interiors of the cavities through telescopic pipes and second water pipes in sequence; the water tank is communicated with the interiors of the two cavities through first water pipes; and according to the device, the drinking water can be quantitatively filled, and accurate quantitative control over filling of the drinking water is achieved.

Description

technical field [0001] The invention belongs to the technical field of filling, in particular to a drinking water quantitative filling device. Background technique [0002] Filling machine is a kind of equipment that can fill drinking water into the filling barrel. Existing filling machines generally use water pump timing, flow meter, weighing and other control methods to realize quantitative filling. More precise control can be achieved in large-scale production lines, but for small equipment, due to cost constraints, it is difficult to achieve precise quantitative control. If the timing control of the water pump is used, because the water intake of the water supply system of the small filling machine equipment is not stable enough, the irrigation volume per unit time has errors, and precise control cannot be achieved; if the flow meter or weighing method is used, due to the general small filling The filling equipment will not use particularly precise devices, and it is di...

AI Technical Summary

Problems solved by technology

More precise control can be achieved in large-scale production lines, but for small equipment, due to cost constraints, it is difficult to achieve precise quantitative control

If the timing control of the water pump is used, because the water intake of the water supply system of the small filling machine equipment is not stable enough, the irrigation volume per unit time has errors, and precise control cannot be achieved; if the flow meter or weighing method is used, due to the general small filling The filling equipment will not use particularly precise devices, and it is difficult to achieve precise control; therefore, a new drinking water quantitative filling device is urgently needed to solve the above problems

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