CN206905858U - Plurality of liquid additive quantitative adding device is used in a kind of PVC granular material in medical use manufacture - Google Patents
Plurality of liquid additive quantitative adding device is used in a kind of PVC granular material in medical use manufacture Download PDFInfo
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- CN206905858U CN206905858U CN201720428410.5U CN201720428410U CN206905858U CN 206905858 U CN206905858 U CN 206905858U CN 201720428410 U CN201720428410 U CN 201720428410U CN 206905858 U CN206905858 U CN 206905858U
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- hopper
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- granular material
- valve
- medical use
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Abstract
The utility model discloses a kind of PVC granular material in medical use manufacture plurality of liquid additive quantitative adding device,Including multiple hoppers,Intelligent controller and batch mixer,Hopper is from top to bottom divided into storage bin hopper successively by first partition and second partition,Weighing chamber and feed opening,First partition is located above second partition,The first valve is provided with first partition,The second valve is provided with second partition,Second partition upper surface is provided with Weight detecting device,The side of storage bin hopper inner surface is provided with liquid level detection device,Hopper is provided with warning device on outer surface,Intelligent controller includes master controller and multiple hopper controllers,Master controller input is connected with time set,The utility model passes through Weight detecting device,Liquid level detection device and time set realize the accurate addition of the PVC granular material in medical use additive of automation,So that an operating personnel can operate more machines simultaneously,Save labour,Increase production capacity.
Description
Technical field
The utility model belongs to high polymer material production equipment field, more particularly to a kind of manufacture of PVC granular material in medical use use it is more
Kind liquid additive quantitative adding device.
Background technology
PVC granular material in medical use adds different additives during manufacture in order to adapt to different needs, such as in order to
Material oxidation is prevented, it is necessary to add antioxidant, prevents material from absorbing ultraviolet light, it is necessary to add lucifuge agent, it is such, and it is each
Kind of additive in addition, be required in strict accordance with technological process come add, it is necessary to control with the weight of major ingredient polyvinyl chloride resin ratio,
And the time of addition is controlled, in the case where needing to add multiple additives, it is necessary to mix more after the addition of former additive
Add latter additive for a long time all strictly to control, it is impossible to have larger error.
In the production process of PVC granular material in medical use, existing technology be all by artificially weighing and the manual control time,
This one operating personnel of mode can only typically operate an equipment, extremely lavish labor on, how to realize the automatic of additive
Quantitative addition is the current primary problem of PVC granular material in medical use manufacturing industry
Utility model content
Purpose of utility model：The utility model aims to solve the problem that above-mentioned problem, proposes that a kind of PVC granular material in medical use is manufactured with a variety of
Liquid additive quantitative adding device.
Technical scheme：Plurality of liquid additive quantitative adding device is used in a kind of PVC granular material in medical use manufacture, including multiple
Hopper, intelligent controller and batch mixer, the hopper are the bucket-shaped structure of upper and lower opening, and the hopper is arranged on the batch mixer
Top, the hopper are from top to bottom divided into storage bin hopper, weighing chamber and feed opening, institute successively by first partition and second partition
State first partition to be located above the second partition, be provided with the first valve in the first partition, set on the second partition
The second valve is equipped with, the storage bin hopper connects with the weighing chamber after first valve is opened, after second valve is opened,
The weighing chamber connects with the feed opening.The second partition upper surface is provided with Weight detecting device, in the storage bin hopper
The side on surface is provided with liquid level detection device, and warning device, the intelligent controller bag are provided with the hopper outer surface
Master controller and multiple hopper controllers are included, the quantity and the quantity of the hopper of the hopper controller match, described total
Controller input is connected with time set, and output end connects multiple hopper controllers respectively；The hopper controller
Signal input part connects the Weight detecting device and the liquid level detection device, and output end connects first valve, described
Second valve and the warning device.
Further, the feed opening is connected with the batch mixer by grass tube.
Further, the hopper quantity is 4.
Further, the master controller and the hopper controller by it is wired and wirelessly in any one connection side
Formula connects.
Further, the radio connection is bluetooth connection or infrared connection.
Further, it is provided with human-computer interaction module on the master controller.
Further, the time set can set countdown mode, mixed for controlling the additive in hopper to add
Incorporation time after material machine.
Further, the liquid level detection device detects that the additive liquid level in the storage bin hopper is less than under preset range
In limited time, the hopper controller controls the warning device alarm, reminds operating personnel to need toward storage bin hopper addition additive.
Further, after start-up operation, the control device controls first valve to open, and additive is by the storing
Bucket flows into the weighing chamber, and the Weight detecting device of the weighing chamber lower surface detects the weighing chamber inner additive
Weight, when weight reaches setting value, the control device controls first valve to close.
Further, after the additive in all hoppers enters the weighing chamber, the addition work of additive starts, the
Second valve of one hopper is opened, and after additive enters batch mixer, timer is started working, at the end for the treatment of countdown, the
Second valve of two hoppers is opened, by that analogy, so as to realize that automatic and accurate adds additivated work.
Beneficial effect：The utility model is realized automatically by Weight detecting device, liquid level detection device and time set
The accurate addition of the PVC granular material in medical use additive of change a so that operating personnel can operate more machines simultaneously, save work
Power, increase production capacity.
Brief description of the drawings
Fig. 1 utility model general illustrations.
Fig. 2 hopper profiles.
Fig. 3 partial circuit schematic diagrames.
Fig. 4 partial circuit schematic diagrames.
Embodiment
The utility model is further detailed below in conjunction with the accompanying drawings.
As shown in Figure 1,2,3, 4, plurality of liquid additive quantitative adding device is used in a kind of PVC granular material in medical use manufacture,
Including multiple hoppers 1, intelligent controller 2 and batch mixer 3, hopper 1 is the bucket-shaped structure of upper and lower opening, and hopper 1 is arranged on batch mixing
The top of machine 3, hopper 1 by first partition 15 and second partition 16 be from top to bottom divided into successively storage bin hopper 11, weighing chamber 12 and
Feed opening 13, first partition 15 are located at the top of second partition 16, the first valve 151, second partition are provided with first partition 15
On be provided with the second valve 161, the storage bin hopper 11 connects with the weighing chamber 12 after first valve 151 is opened, described
After second valve 161 is opened, the weighing chamber 12 connects with the feed opening 13, and the upper surface of second partition 16 is provided with weight inspection
Device 4 is surveyed, the side of the inner surface of storage bin hopper 11 is provided with liquid level detection device 5, and hopper 1 is provided with warning device 6 on outer surface,
Intelligent controller 2 includes master controller 21 and multiple hopper controllers 22, the quantity of hopper controller 22 and the quantity phase of hopper 1
Matching, the input of master controller 21 are connected with time set 7, and output end connects multiple hopper controllers 22 respectively；Hopper controls
The signal input part connection Weight detecting device 4 and liquid level detection device 5 of device 22, output end connect the first valve 151, the second valve
Door 161 and warning device 6.
Specifically, feed opening 13 is connected with batch mixer 3 by grass tube 31, hopper quantity is 4, master controller 21 with
Hopper controller 22 by it is wired with it is wireless in any one connected mode connect, radio connection for bluetooth connection or
Infrared connection, human-computer interaction module is provided with master controller 21, time set 7 can set countdown mode, for controlling
The incorporation time that additive in hopper is added after batch mixer, liquid level detection device 5 detect the additive liquid level in storage bin hopper
During less than preset range lower limit, hopper controller 22 controls warning device 6 to alarm, and reminds operating personnel to need to add toward storage bin hopper
Additive.
After start-up operation, first toward being respectively put into required various additives, control device the first valve of control in each hopper
Open, additive flows into weighing chamber, the Weight detecting device detection weighing chamber inner additive of weighing chamber lower surface by storage bin hopper
Weight, when weight reaches setting value, control device control the first valve close.
After additive in all hoppers enters weighing chamber, the addition work of additive starts, and the second of the first hopper
Valve is opened, and after additive enters batch mixer, timer is started working, at the end for the treatment of countdown, the second valve of the second hopper
Open, by that analogy, so as to realize that automatic and accurate adds additivated work.
The utility model realizes the medical of automation by Weight detecting device, liquid level detection device and time set
The accurate addition of PVC pellet additives a so that operating personnel can operate more machines simultaneously, save labour, increase
Production capacity.
Although the utility model is illustrated and described with regard to preferred embodiment, those skilled in the art should manage
Solution, without departing from claim limited range of the present utility model, the utility model can be carried out various change and
Modification.
Claims (6)
1. a kind of PVC granular material in medical use manufacture plurality of liquid additive quantitative adding device, including multiple hoppers, intelligence control
Device and batch mixer processed, it is characterised in that：The hopper is the bucket-shaped structure of upper and lower opening, and the hopper is arranged on the batch mixer
Top, the hopper are from top to bottom divided into storage bin hopper, weighing chamber and feed opening, institute successively by first partition and second partition
State first partition to be located above the second partition, be provided with the first valve in the first partition, set on the second partition
The second valve is equipped with, the storage bin hopper connects with the weighing chamber after first valve is opened, after second valve is opened,
The weighing chamber connects with the feed opening, and the second partition upper surface is provided with Weight detecting device, in the storage bin hopper
The side on surface is provided with liquid level detection device, and warning device, the intelligent controller bag are provided with the hopper outer surface
Master controller and multiple hopper controllers are included, the quantity and the quantity of the hopper of the hopper controller match, described total
Controller input is connected with time set, and output end connects multiple hopper controllers respectively；The hopper controller
Signal input part connects the Weight detecting device and the liquid level detection device, and output end connects first valve, described
Second valve and the warning device.
2. plurality of liquid additive quantitative adding device is used in a kind of PVC granular material in medical use manufacture according to claim 1,
It is characterized in that：The feed opening is connected with the batch mixer by grass tube.
3. plurality of liquid additive quantitative adding device is used in a kind of PVC granular material in medical use manufacture according to claim 1,
It is characterized in that：The hopper quantity is 4.
4. plurality of liquid additive quantitative adding device is used in a kind of PVC granular material in medical use manufacture according to claim 1,
It is characterized in that：The master controller and the hopper controller pass through any one connected mode company in wired and wireless
Connect.
5. plurality of liquid additive quantitative adding device is used in a kind of PVC granular material in medical use manufacture according to claim 4,
It is characterized in that：The radio connection is bluetooth connection or infrared connection.
6. plurality of liquid additive quantitative adding device is used in a kind of PVC granular material in medical use manufacture according to claim 1,
It is characterized in that：Human-computer interaction module is provided with the master controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428410.5U CN206905858U (en) | 2017-04-23 | 2017-04-23 | Plurality of liquid additive quantitative adding device is used in a kind of PVC granular material in medical use manufacture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720428410.5U CN206905858U (en) | 2017-04-23 | 2017-04-23 | Plurality of liquid additive quantitative adding device is used in a kind of PVC granular material in medical use manufacture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206905858U true CN206905858U (en) | 2018-01-19 |
Family
ID=61290876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720428410.5U Active CN206905858U (en) | 2017-04-23 | 2017-04-23 | Plurality of liquid additive quantitative adding device is used in a kind of PVC granular material in medical use manufacture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206905858U (en) |
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2017
- 2017-04-23 CN CN201720428410.5U patent/CN206905858U/en active Active
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