CN207580222U - Liquid Automatic Filling Scale - Google Patents
Liquid Automatic Filling Scale Download PDFInfo
- Publication number
- CN207580222U CN207580222U CN201721733970.8U CN201721733970U CN207580222U CN 207580222 U CN207580222 U CN 207580222U CN 201721733970 U CN201721733970 U CN 201721733970U CN 207580222 U CN207580222 U CN 207580222U
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- CN
- China
- Prior art keywords
- filling
- liquid
- automatic loading
- solenoid valve
- pump
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- 239000007788 liquid Substances 0.000 title claims abstract description 42
- 238000005303 weighing Methods 0.000 claims abstract description 13
- 238000010079 rubber tapping Methods 0.000 claims description 7
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000007599 discharging Methods 0.000 abstract 3
- 238000005429 filling process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Basic Packing Technique (AREA)
Abstract
The utility model discloses an automatic liquid filling scale, which comprises a bracket, an automatic liquid discharging device, a finished product barrel, a weighing device and a control box; the automatic liquid discharging device and the control box are arranged on the bracket; the automatic liquid discharging device comprises a fixing device, and a pipeline, a pump and a plurality of electromagnetic valves which are arranged on the fixing device; the pipeline comprises a liquid inlet pipe, a liquid discharge pipe and a filling pipeline, wherein the liquid inlet pipe and the liquid discharge pipe are connected in parallel and are respectively provided with a pump and an electromagnetic valve; the filling pipeline comprises more than two branch pipes which are arranged in parallel and filling liquid outlet pipes which are communicated with the branch pipes, and electromagnetic valves are arranged on each branch pipe and each filling liquid outlet pipe; the weighing device is arranged below the finished product barrel and used for weighing the weight of the finished product barrel in real time; the pump, the plurality of electromagnetic valves and the weighing device are respectively in communication connection with the control box. The utility model discloses the accuracy is high, can realize a relatively stable filling process.
Description
Technical field
The utility model is related to pack weighing-appliance field, and in particular to liquid automatic loading scale.
Background technology
Filling liquid scale is a kind of automatic ration measuring equipment, and function is to be automatically separated into a large amount of bulk liquids material
The aliquot load of predetermined weight carries out dosing container packaging, and filling liquid scale can avoid material from overflowing as possible, farthest
Prevent material in itself to the pollution of environment, so as to carry out effectively labor protection to operating personnel.
Existing filling liquid scale general structure is complicated, and filling accuracy is not high, can not realize a stable filling
Dress process.
Utility model content
In order to solve the above technical problems, the utility model discloses liquid automatic loading scales.
The technical solution adopted in the utility model is：
Liquid automatic loading scale, including stent, automatic tapping device, finished barrel, weighing device, control cabinet；It is described automatic
Liquid discharge device and control cabinet are set on stent；The automatic tapping device includes fixing device and in fixing device
Pipeline, pump and multiple solenoid valves；The pipeline includes inlet tube, drain pipe and filling pipeline, and the inlet tube and drain pipe are simultaneously
Join and be respectively equipped with pump and solenoid valve, one end of inlet tube and drain pipe for feed liquor and drain, inlet tube and drain pipe
The other end is interconnected by filling pipeline；The filling pipeline include the setting of two more parallels branch pipe and with branch pipe company
Logical filling outlet tube, and it is equipped with solenoid valve on every branch pipe and filling outlet tube；The finished barrel is used to contain from filling
The liquid of liquid pipe outflow is taken on, weighing device is set below finished barrel to weigh finished barrel weight in real time；The pump, Duo Ge electricity
Magnet valve and weighing device communicate to connect respectively with control cabinet.
The fill operations of pump and solenoid valve are accurately controlled by control cabinet, accuracy is high, and passes through the utility model
A metastable pouring process can be achieved.
In order to liquid can be unobstructed flow into finished barrel, the drain pipe is located at below inlet tube, and branch pipe is located at drain pipe
Lower section, filling outlet tube are located at below branch pipe, and finished barrel is located at below filling outlet tube.
Specifically, the weighing device is weighbridge.
Further, the pump is twin-diaphragm pump.
Further, the control cabinet includes PLC controller and the man-machine interface being connect respectively with PLC controller, timing
Device and switch button.
Further, the fixing device is slidably connected to by height adjustment device on stent.Dress is adjusted by height
The height of fixing device can be adjusted by putting.
Further, the height adjustment device is height adjusting screw rod.Fixing device is fixedly connected on height adjusting
It is moved on screw rod with moving up and down for height adjusting screw rod.
Further, the upper end of the height adjustment device is additionally provided with operation handle.Facilitate manual operation.
In addition, hose is also respectively connected in the inlet tube and drain pipe.
Compared with prior art, the beneficial effects of the utility model are：
The utility model accurately controls the fill operations of pump and solenoid valve by control cabinet, and accuracy is high, and passes through
The utility model can realize a metastable pouring process, pump pressure pressure that can be in buffering pipe, and intelligentized control method is simultaneously
And it is simple in structure easy to operate, it is of low cost, it is very suitable for large-scale promotion use.
Description of the drawings
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings only shows the section Example of the utility model, therefore should
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structure diagram of the utility model.
In above-mentioned attached drawing, reference numeral is corresponding entitled：
1- stents, 2- height adjusting screw rods, 3- operation handles, 4- fixing devices, 5- twin-diaphragm pumps, the first solenoid valves of 6-,
7- second solenoid valves, 8- third solenoid valves, 9 the 4th solenoid valves, the 5th solenoid valves of 10-, 11- hoses, 12- pipette, 13- return liquid
Pipe, 14- reservoirs, 15- finished barrels, 16- weighbridges, 17- control cabinets.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.The embodiment of the utility model includes but not limited to
The following example.
Embodiment
As shown in Figure 1, liquid automatic loading scale, including stent 1, height adjusting screw rod 2, operation handle 3, fixing device 4,
Twin-diaphragm pump 5, the first solenoid valve 6, second solenoid valve 7, third solenoid valve 8, the 4th solenoid valve 9, the 5th solenoid valve 10, hose
11st, pipette 12, liquid back pipe 13, reservoir 14, finished barrel 15, weighbridge 16 and control cabinet 17.
Twin-diaphragm pump 5, the first solenoid valve 6, second solenoid valve 7, third solenoid valve 8, the 4th solenoid valve 9 and the 5th solenoid valve
10 connect respectively with control cabinet 17.
In the present embodiment, weighbridge 16 is also connect with control cabinet 17, for the weight data real-time Transmission measured extremely to be controlled
Case 17 processed.
In the present embodiment, twin-diaphragm pump 5, the first solenoid valve 6, second solenoid valve 7, third solenoid valve 8, the 4th solenoid valve
9 and the 5th solenoid valve 10 be installed in fixing device 4 and corresponding pipeline forms automatic tapping device, fixing device 4 passes through
Height adjusting screw rod 2 is slidably mounted on stent 1.
In the present embodiment, control cabinet 17 is fixedly installed in the upper end side of stent 1, and height adjusting screw rod 2 is slidably connected to
The upper end opposite side of stent 1, fixing device 4 are fixedly connected on the height adjusting screw rod 2 above and below with height adjusting screw rod 2
It moves and moves, operation handle 3 is also fixedly installed on height adjusting screw rod 2, for being adjusted to the height of height adjusting screw rod 2
Operation.
Hose 11 connects one end of pipette 12 and liquid back pipe 13, pipette for one end of two and two hoses respectively
12 and the other end of liquid back pipe 13 stretch into reservoir 14, the other ends of two hoses 11 connects inlet tube and drain pipe respectively
One end, the inlet tube and drain pipe are in parallel and are respectively equipped with 5 and the 5th solenoid valve 10 of twin-diaphragm pump, are controlled by control cabinet 17
Twin-diaphragm pump 5 is pumped feed liquor, and 10 drain of the 5th solenoid valve is controlled by control cabinet 17.
The other end of inlet tube and drain pipe is interconnected by filling pipeline, which is arranged in parallel including three
Branch pipe and the filling outlet tube that is connected with three branch pipes, the first solenoid valve 6, second solenoid valve 7, third solenoid valve 8 divide
She Yu not be on three branch pipes, and the 4th solenoid valve 9 is set on the filling outlet tube.
Finished barrel 15 is arranged below filling outlet tube for containing the liquid flowed into, and weighbridge 16 is set on 15 lower section of finished barrel
For weighing finished barrel weight in real time and being sent to control cabinet 17.
In the present embodiment, drain pipe is located at below inlet tube, and branch pipe is located at below drain pipe, and filling outlet tube is located at branch pipe
Lower section.
In the present embodiment, the first solenoid valve 6, the 4th solenoid valve 9, the 5th solenoid valve 10 specification be DN40, second electricity
The specification of magnet valve 7 is DN20, and the specification of third solenoid valve 8 is DN10.
In the present embodiment, control cabinet 17 includes PLC controller, man-machine interface, timer and switch button, PLC controller
Respectively with twin-diaphragm pump 5, the first solenoid valve 6, second solenoid valve 7, third solenoid valve 8, the 4th solenoid valve 9, the 5th solenoid valve 10,
Weighbridge, man-machine interface, timer are connected with switch button.Man-machine interface is used for human-computer interaction.
In the present embodiment, fixing device is fixed plate or fixed case.
The principle of the utility model is：
The height of automatic tapping device and filling weight are set, and finished barrel is placed in immediately below the 4th solenoid valve, is opened
Dynamic filling scale work.
A, the first solenoid valve, second solenoid valve, third solenoid valve, the 4th solenoid valve open simultaneously, and twin-diaphragm pump starts to transport
Row, feed liquid is flowed by pump pressure in finished barrel, when explicitly pound weight reaches the 90% of default total weight to man-machine interface, is closed
First solenoid valve opens simultaneously the 5th solenoid valve, and most feed liquid can be flow back by the 5th solenoid valve in reservoir at this time,
A small amount of feed liquid is flowed by second solenoid valve, third solenoid valve, the 4th solenoid valve in finished barrel；
B, when the weight in finished barrel reaches the 98% of preset weight, system will continue to close second solenoid valve, by the
Three solenoid valves, the 4th solenoid valve continue filling in finished barrel；
C, when the weight in finished barrel reaches the 99.5% of preset weight, system is with third electromagnetism of keying per second
Valve, the 4th solenoid valve, until the weight of finished barrel completes filling operation when reaching preset weight ± 0.1%, system automatically into
Standby mode simultaneously closes off twin-diaphragm pump and all solenoid valves, and the filling instruction of next bucket is waited for start.
According to above-described embodiment, the utility model can be realized well.What deserves to be explained is based on above-mentioned design original
Reason, to solve the technical issues of similary, even if some made on architecture basics disclosed in the utility model are without substance
Change or polishing, used technical solution essence is still as the utility model, therefore it should also be as in the utility model
In protection domain.
Claims (9)
1. liquid automatic loading scale, which is characterized in that including stent (1), automatic tapping device, finished barrel (15), weighing device,
Control cabinet (17)；
The automatic tapping device and control cabinet are set on stent；
The automatic tapping device includes fixing device (4) and pipeline, pump and multiple solenoid valves in fixing device；
The pipeline includes inlet tube, drain pipe and filling pipeline, and the inlet tube and drain pipe are in parallel and are respectively equipped with pump
And solenoid valve, for feed liquor and drain, the other end of inlet tube and drain pipe passes through filling tube for one end of inlet tube and drain pipe
Road is interconnected；The filling pipeline includes the branch pipe that two more parallels are set and the filling outlet tube connected with branch pipe,
And it is equipped with solenoid valve on every branch pipe and filling outlet tube；
For containing the liquid flowed out from filling outlet tube, weighing device is set below finished barrel to claim in real time the finished barrel
Take finished barrel weight；
The pump, multiple solenoid valves and weighing device communicate to connect respectively with control cabinet.
2. liquid automatic loading scale according to claim 1, which is characterized in that the drain pipe is located at below inlet tube,
Branch pipe is located at below drain pipe, and filling outlet tube is located at below branch pipe, and finished barrel is located at below filling outlet tube.
3. liquid automatic loading scale according to claim 1, which is characterized in that the weighing device is weighbridge.
4. liquid automatic loading scale according to claim 1, which is characterized in that the pump is twin-diaphragm pump (5).
5. liquid automatic loading scale according to claim 1, which is characterized in that the control cabinet include PLC controller and
Man-machine interface, timer and the switch button being connect respectively with PLC controller.
6. according to claim 1-5 any one of them liquid automatic loading scales, which is characterized in that the fixing device passes through height
Degree regulating device is slidably connected on stent.
7. liquid automatic loading scale according to claim 6, which is characterized in that the height adjustment device is adjusted for height
Screw rod (2).
8. liquid automatic loading scale according to claim 6, which is characterized in that the upper end of the height adjustment device is also set
There is operation handle (3).
9. according to claim 1-5 any one of them liquid automatic loading scales, which is characterized in that the inlet tube and drain pipe
Hose is also respectively connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733970.8U CN207580222U (en) | 2017-12-13 | 2017-12-13 | Liquid Automatic Filling Scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721733970.8U CN207580222U (en) | 2017-12-13 | 2017-12-13 | Liquid Automatic Filling Scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207580222U true CN207580222U (en) | 2018-07-06 |
Family
ID=62737918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721733970.8U Active CN207580222U (en) | 2017-12-13 | 2017-12-13 | Liquid Automatic Filling Scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207580222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634457A (en) * | 2020-06-19 | 2020-09-08 | 江苏艾克尔环境技术研究院有限公司 | Filling equipment for activators |
-
2017
- 2017-12-13 CN CN201721733970.8U patent/CN207580222U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111634457A (en) * | 2020-06-19 | 2020-09-08 | 江苏艾克尔环境技术研究院有限公司 | Filling equipment for activators |
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