CN202449259U

CN202449259U - Filling machine

Info

Publication number: CN202449259U
Application number: CN2012200651475U
Authority: CN
Inventors: 赵学清
Original assignee: Sichuan Kelun Pharmaceutical Co Ltd
Current assignee: Sichuan Kelun Pharmaceutical Co Ltd
Priority date: 2012-02-27
Filing date: 2012-02-27
Publication date: 2012-09-26
Anticipated expiration: 2022-02-27

Abstract

The utility model discloses a filling machine which prevents a liquid replenishing valve from being opened or closed for a long time. The filling machine includes a liquid storage tank and a controller. The liquid storage tank is connected with a liquid delivery pipe. The liquid feeding pipe is provided with a replenishing valve, and also includes a timer and an alarm. The timer is used to measure the opening time and closing time of the replenishment valve. Once the opening time or closing time of the replenishment valve exceeds the specified time, the timer sends a signal to the controller, and then the controller sends an alarm signal to the alarm. After receiving the alarm prompt, manually control the opening and closing of the replenishment valve in time to adjust the liquid level in the liquid storage tank, so as to avoid the overflow of filling liquid or insufficient filling caused by the replenishment valve being open or closed for a long time Product scrapped. It is suitable for popularization and application in the field of liquid filling.

Description

Bottle placer

Technical field

The utility model relates to the filling liquid field, especially a kind of bottle placer.

Background technology

At present, employed bottle placer comprises hopper; Be connected with liquid pushing tube on the hopper; The hopper bottom is provided with fill head, is provided with high liquid-level probe and low liquid-level probe in the hopper, and said liquid pushing tube is provided with make-up valve and flow control valve; Also comprise controller, said high liquid-level probe, low liquid-level probe and make-up valve are electrically connected with controller respectively.The working process of this bottle placer is following: in the process of utilizing the fill head filling liquid, the liquid level in the hopper generally will remain on a metastable state, has promptly stipulated the minimum liquid level and the highest liquid level of hopper; When the liquid level in the hopper dropped to the low liquid level of regulation, low liquid-level probe passed to controller with liquid level signal, and controller sends control signal after treatment and gives make-up valve; Make-up valve is opened carried out fluid infusion, make that the liquid level in the hopper rises, when the liquid level in the hopper reaches the high liquid level of regulation; High liquid-level probe passes to controller with liquid level signal; Controller sends control signal after treatment and gives make-up valve, and make-up valve is closed, and stops fluid infusion; Avoid the liquid in the hopper to overflow, thereby make the liquid level in the hopper remain on a metastable state.But in actual use, high liquid-level probe, low liquid-level probe are sometimes owing to a variety of causes breaks down; Cisco unity malfunction makes make-up valve be in the state of opening or closing for a long time, if make-up valve is in open mode for a long time; Not only can make the liquid in the hopper overflow; Also can cause the can excess simultaneously,, can make the interior liquid level of hopper hang down excessively and cause loading amount not enough if make-up valve is in closed condition for a long time.

The utility model content

The utility model technical matters to be solved provides a kind of bottle placer of avoiding make-up valve to be in the state of opening or closing for a long time.

The utility model solves the technical scheme that its technical matters adopted: this bottle placer, comprise hopper and controller, and be connected with liquid pushing tube on the hopper; The hopper bottom is provided with fill head; Be provided with high liquid-level probe and low liquid-level probe in the hopper, said liquid pushing tube is provided with make-up valve, and said high liquid-level probe, low liquid-level probe and make-up valve are electrically connected with controller respectively; Also comprise time meter and annunciator, said time meter, annunciator are electrically connected with controller respectively.

Further be that said liquid pushing tube is provided with flow control valve.

Further be that said annunciator is a combined aural and visual alarm.

The beneficial effect of the utility model is: through time meter and annunciator are set; Through time meter the time of opening and the shut of make-up valve are measured; The time of opening or the shut that cause make-up valve surpass specific time in case high liquid-level probe, low liquid-level probe break down; Time meter sends signal and gives controller; Controller sends alerting signal and gives annunciator then, and the shutdown of control bottle placer, and operating personal is in time controlled the switching of make-up valve and then the liquid level in the adjustment hopper through the manually operated mode after receiving alarm; Avoid make-up valve to be in the state of opening or closing for a long time and cause the not enough product rejection that brings of excessive or loading amount of filling liquid, can make the liquid level of hopper remain on metastable state.

Description of drawings

Fig. 1 is the structural representation of the utility model bottle placer;

Description of symbols among the figure: hopper 1, liquid pushing tube 2, fill head 3, high liquid-level probe 4, low liquid-level probe 5, make-up valve 6 controllers 7, time meter 8, annunciator 9, flow control valve 10.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

As shown in Figure 1, this bottle placer comprises hopper 1 and controller 7; Be connected with liquid pushing tube 2 on the hopper 1, hopper 1 bottom is provided with fill head 3, is provided with high liquid-level probe 4 and low liquid-level probe 5 in the hopper 1; Said liquid pushing tube 2 is provided with make-up valve 6; Said high liquid-level probe 4, low liquid-level probe 5 and make-up valve 6 are electrically connected with controller 7 respectively, also comprise time meter 8 and annunciator 9, and said time meter 8, annunciator 9 are electrically connected with controller 7 respectively.The working process of this bottle placer is following: in the process of utilizing fill head 3 filling liquids, the liquid level in the hopper 1 generally will remain on a metastable state, has promptly stipulated the minimum liquid level and the highest liquid level of hopper 1; When the liquid level in the hopper 1 dropped to the low liquid level of regulation, low liquid-level probe 5 passed to controller 7 with liquid level signal, and controller 7 sends control signal after treatment and gives make-up valve 6; Make-up valve 6 is opened carried out fluid infusion, make that the liquid level in the hopper 1 rises, when the liquid level in the hopper 1 reaches the high liquid level of regulation; High liquid-level probe 4 passes to controller 7 with liquid level signal; Controller 7 sends control signal after treatment and gives make-up valve 6, and make-up valve 6 is closed, and stops fluid infusion; Avoid the liquid in the hopper 1 to overflow, thereby make the liquid level in the hopper 1 remain on a metastable state.Even high liquid-level probe 4, low liquid-level probe 5 in use break down; Owing to be provided with time meter 8 and annunciator 9; The time of opening and shut through 8 pairs of make-up valve 6 of time meter measure; The time of opening or the shut that cause make-up valve 6 surpass specific time in case high liquid-level probe 4, low liquid-level probe 5 break down, and time meter 8 sends signal and gives controller 7, and controller 7 sends alerting signal and gives annunciator 9 then; And the control bottle placer is shut down; Operating personal is in time controlled the switching of make-up valve 6 and then the liquid level in the adjustment hopper 1 through the manually operated mode after receiving alarm, avoid make-up valve 6 to be in the state of opening or closing for a long time and cause the not enough product rejection that brings of excessive or loading amount of filling liquid, can make the liquid level of hopper 1 remain on metastable state.

Amount for the ease of control liquid pushing tube 2 is carried from liquid to hopper 1 is provided with flow control valve 10 on liquid pushing tube 2.

In the above-described embodiment; Said annunciator 9 can adopt existing various annunciator 9; For example IR intrusion detector, buzzer phone etc. are that said annunciator 9 is a combined aural and visual alarm as preferred mode; Combined aural and visual alarm can be pointed out operating personal from vision and the sense of hearing two aspects, can make operating personal promptly and accurately receive alerting signal.

Claims

1. Filling machine, including a liquid storage tank (1) and a controller (7), the liquid storage tank (1) is connected with a liquid delivery pipe (2), and the bottom of the liquid storage tank (1) is provided with a filling head (3 ), the liquid storage tank (1) is provided with a high liquid level probe (4) and a low liquid level probe (5), the liquid delivery pipe (2) is provided with a replenishment valve (6), and the high liquid level probe (4), the low liquid level probe (5) and the replenishment valve (6) are electrically connected to the controller (7) respectively, and it is characterized in that: it also includes a timer (8) and an alarm (9), and the timer ( 8), the alarm (9) is electrically connected with the controller (7) respectively.

2. The filling machine according to claim 1, characterized in that: the liquid delivery pipe (2) is provided with a flow regulating valve (10).

3. The filling machine according to claim 1 or 2, characterized in that: the alarm (9) is an audible and visual alarm.