CN207121420U - The liquid charging device of bottle placer - Google Patents
The liquid charging device of bottle placer Download PDFInfo
- Publication number
- CN207121420U CN207121420U CN201721107252.XU CN201721107252U CN207121420U CN 207121420 U CN207121420 U CN 207121420U CN 201721107252 U CN201721107252 U CN 201721107252U CN 207121420 U CN207121420 U CN 207121420U
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- Prior art keywords
- feeding
- feeding engine
- storage tank
- return line
- parallel
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- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The liquid charging device of bottle placer, its tremie pipe is connected with storage tank, blanking switch is provided between tremie pipe and storage tank, feeding engine is connected on the transfer pipeline between storage vat and storage tank, return line is also parallel with transfer pipeline, return line is connected in parallel on the output end and input of feeding engine, and return line is provided with return valve；By setting return valve on return line in parallel and return line on transfer pipeline, it can continue in feeding engine, keep larger pressure to be fed in the case of larger flow feeding incessantly, it is ensured that higher charging rate and charging precision；Closed in blanking switch and stop charging suddenly, in the case that feeding engine still carries out feeding, the pressure of pipeline portions after feeding engine is increased more than the setting value of return valve, the liquid material that feeding engine is persistently brought will be flowed back by the return line of parallel connection, avoid the problem of feeding engine continues, uninterrupted feeding causes pipelines from bursting or line connection disconnects.
Description
Technical field
It the utility model is related to liquid addition equipment, and in particular to the liquid charging device of bottle placer.
Background technology
During liquid addition, such as during ice bar charging, liquid is added in bag by liquid-filling machine
Row sealing, is then freezed again.Continuous, continual feeding is carried out by feeding engine when liquid addition, will be expected from storage
Charging basket is transported in storage tank, and storage tank is connected by magnetic valve with tremie pipe, and storage tank generally connects multiple tremie pipes, electromagnetism
Valve controls Quantitative dosing.In order to improve charging rate and charging precision, feeding engine will provide lasting, uninterrupted under a certain pressure
Larger flow, and when closed electromagnetic valve, the pressure in pipeline and storage tank after feeding engine will become big, and pipeline easily occurs
Explosion and connection disconnection.
Utility model content
In view of technical problem present in background technology, the technical problem that the utility model solves aims to provide one kind and existed
Feeding engine keeps continuing, pipeline is not easy explosion non-disruptive liquid is connected with pipeline in the case of larger flow feeding incessantly
Body feeding device.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
The liquid charging device of bottle placer, include storage vat, feeding engine, storage tank and tremie pipe, tremie pipe and storing
Tank is connected, and blanking switch is provided between tremie pipe and storage tank, and feeding engine is connected on the conveying between storage vat and storage tank
On pipeline, it is characterised in that：Also be parallel with return line on transfer pipeline, return line be connected in parallel on feeding engine output end and
Input, return line are provided with return valve.
Return valve is the return valve of adjustable pressure.
Exhaust tubule is also connected between storage vat and storage tank.
Blanking switch uses magnetic valve or measuring pump.
The beneficial effects of the utility model are, by being set on transfer pipeline on return line in parallel and return line
Return valve, it can continue in feeding engine, keep larger pressure to be fed in the case of larger flow feeding incessantly, it is ensured that
Higher charging rate and charging precision；Closed in blanking switch and stop charging suddenly, feeding engine still carries out the situation of feeding
Under, the pressure of the pipeline portions after feeding engine is increased liquids that more than the setting value of return valve, feeding engine is persistently brought
Material is flowed back the return line by parallel connection, avoids feeding engine from continuing, uninterrupted feeding causes pipelines from bursting or pipeline connects
Connect the problem of place disconnects.Therefore, the utility model has substantive distinguishing features and progress compared with prior art.
Brief description of the drawings
The relevant details and operation principle of embodiment and embodiment of the present utility model are described below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, the liquid charging device of bottle placer, includes storage vat 1, feeding engine 3, storing in present embodiment
Tank 2 and tremie pipe 4.Tremie pipe 4 is connected with storage tank 2, and the material in storage tank 2 will be flowed out by tremie pipe, by container（Such as bag
Pack）Be connected to tremie pipe 4 can carry out feeding it is filling.Blanking switch 5 is provided between tremie pipe 4 and storage tank 2, is opened by blanking
Close 5 opening and closing control tremie pipe blanking.Feeding engine 3 is connected on the transfer pipeline 6 between storage vat and storage tank, work
Material is put into storage vat 1 by people, is conveyed into by feeding engine 3 in storage tank 2.Under 3 uninterrupted feeding of feeding engine, energy
Storage tank 2 is enough maintained in certain pressure value（It is configured according to material properties, feeding quantity etc.）Under fed, material is filled
Dress, quick, high-precision it could can be fed, be filling when blanking switch 5 is opened.
But during the closing of blanking switch 5, cause pressure to increase suddenly in 3 uninterrupted feeding of feeding engine, easily cause
Pipelines from bursting or line connection disconnect.In order to overcome this problem, return line 7 is also parallel with transfer pipeline 6, is flowed back
Pipeline 7 is connected in parallel on the output end and input of feeding engine 3, and return line 7 is provided with return valve 8, and return valve 8 is connected on return duct
Lu Shang.When blanking switch 5 is closed, feeding engine 3 continues feeding, and the pressure of the pipeline portions behind feeding engine 3 is increased and will exceeded back
The setting value of valve 8 is flowed, the return valve of adjustable pressure is used in present embodiment, pressure regulation is carried out as needed and sets, it is full
Sufficient different pressures demand, the liquid material that feeding engine is persistently brought will be flowed back by the return line of parallel connection, return valve,
Avoid the problem of feeding engine continues, uninterrupted feeding causes pipelines from bursting or line connection disconnects.Blanking switch 5 uses electromagnetism
Valve or measuring pump（Such as plunger pump, impeller pump）, blanking switch 5 can use magnetic valve in the present embodiment, magnetic valve open and close by
PLC is controlled by relay or using other manner such as computer, and tremie pipe is connected by flexible pipe with storage tank, magnetic valve
Set between flexible pipe and tremie pipe, tremie pipe using hard tube so as to connect with container or so as to rely on tremie pipe carry out container into
Type.
One section of hard tube, respectively preceding hard tube and rear hard tube, return valve are connected respectively in the output end and input of feeding engine
It is connected in parallel on by hard tube on preceding hard tube and rear hard tube, preceding hard tube and rear hard tube are carried out by flexible pipe and storage tank and storage vat respectively
Connection.Hard tube uses stainless steel hard tube, and flexible pipe also uses stainless steel flexible hose.By this structure, return valve is supported on and sent
Expect on pump, convenient installation, mobile, maintenance.
Exhaust tubule 9 is also connected between storage vat 1 and storage tank 2.Exhaust tubule 9 is used to be vented, and can also carry out a small amount of
Liquid backflow, still, exhaust its smaller liquid capacity of returns of tubule, which is not enough to open the filling situation of feeding in blanking switch, to be led
Cause pressure drop much lower, the gobbet backflow when blanking switch is closed by being vented tubule still results in pressure and becomes big,
The disconnection problem of explosion and the connection of pipeline occurs.The purpose of exhaust tubule is predominantly used to be vented, and avoids gas from being loaded into bag
In dress.
The operation principle of the liquid charging device of bottle placer is that material is put into storage vat by worker, proceeds by liquid
Filling, the feeding pump startup of body charging, progress is continual to be opened and closed and is opened and closed toward feeding in storage tank, blanking switch
Feed filling, when blanking switch is closed, material pressure that feeding engine is constantly sent becomes big and exceedes return valve setting value, and material will be through
Cross return line and return valve is flowed back, when blanking switch is opened, the material that feeding engine is constantly sent will be by tremie pipe（This
It is minimum to locate pressure, it is almost nil）Out carry out filling charging.
Claims (4)
1. the liquid charging device of bottle placer, includes storage vat（1）, feeding engine（3）, storage tank（2）And tremie pipe（4）, under
Expects pipe（4）With storage tank（2）It is connected, blanking switch is provided between tremie pipe and storage tank（5）, feeding engine（3）It is connected on storage
Charging basket（1）With storage tank（2）Between transfer pipeline（6）On, it is characterised in that：In transfer pipeline（6）On be also parallel with backflow
Pipeline（7）, return line is connected in parallel on the output end and input of feeding engine, return line（7）It is provided with return valve（8）.
2. the liquid charging device of bottle placer as claimed in claim 1, it is characterised in that：Return valve is returning for adjustable pressure
Flow valve.
3. the liquid charging device of bottle placer as claimed in claim 1, it is characterised in that：Storage vat（1）With storage tank（2）It
Between be also connected with exhaust tubule（9）.
4. the liquid charging device of bottle placer as claimed in claim 1, it is characterised in that：Blanking switch（5）Using magnetic valve
Or measuring pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721107252.XU CN207121420U (en) | 2017-08-31 | 2017-08-31 | The liquid charging device of bottle placer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721107252.XU CN207121420U (en) | 2017-08-31 | 2017-08-31 | The liquid charging device of bottle placer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207121420U true CN207121420U (en) | 2018-03-20 |
Family
ID=61611541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721107252.XU Active CN207121420U (en) | 2017-08-31 | 2017-08-31 | The liquid charging device of bottle placer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207121420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500241A (en) * | 2017-08-31 | 2017-12-22 | 瑞安市三阳科技有限公司 | The liquid charging device of bottle placer |
-
2017
- 2017-08-31 CN CN201721107252.XU patent/CN207121420U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107500241A (en) * | 2017-08-31 | 2017-12-22 | 瑞安市三阳科技有限公司 | The liquid charging device of bottle placer |
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