CN208235137U - A kind of forming machine concentration of slurry control system - Google Patents
A kind of forming machine concentration of slurry control system Download PDFInfo
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- CN208235137U CN208235137U CN201820624536.4U CN201820624536U CN208235137U CN 208235137 U CN208235137 U CN 208235137U CN 201820624536 U CN201820624536 U CN 201820624536U CN 208235137 U CN208235137 U CN 208235137U
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- forming machine
- refractometer
- control system
- concentration
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Abstract
The utility model discloses a kind of forming machine concentration of slurry control systems, including setting machine size trough and casing, the casing is provided with circulating pump, the circulating pump is equipped with automatic filter by pipeline, continuous online refractometer is equipped with by pipeline after the filter, refractometer automatic cleaning apparatus is housed on the continuous online refractometer, the outlet of the automatic filter and circulating pump is connected with quantifying feed pump, the quantifying feed pump is connected by pipeline with agitator, and stirring motor is housed on the agitator；The utility model is by setting machine size trough slurries after circulating pump is evacuated to filter filtering, by the silicone oil concentration for being dissolved in water in online refractometer detection slurries, PLC calculates absorptivity control charge pump continuous and quantitative charging of the cloth to silicone oil according to refractometer feedback signal, to guarantee that concentration of slurry is stablized in a linear value, to guarantee cloth cloth cover effect stability in cloth sizing.
Description
Technical field
The utility model relates to silicone oil concentration control systems in a kind of cloth setting machine size trough, and in particular to a kind of forming machine
Concentration of slurry control system.
Background technique
Slurries do not have Concentration Testing and control in traditional setting machine size trough, and since cloth pre-processing causes cloth in producing
Face moisture content is inconsistent, and the water left is inconsistent when cloth passes through stock tank, to cause in continuous production water and silicon in stock tank
Oily ratio is unstable, unstable so as to cause cloth cover effect, and conventional method generally can be by the continuous manual drain of slurries in stock tank simultaneously
Virgin material, which is continuously replenished, to be caused largely to waste, and effect is very unstable.
Utility model content
The purpose of this utility model is that being directed to above-mentioned situation, a kind of continuous Detection & Controling side of concentration of slurry is provided
Case.
The technical solution of the utility model is achieved in that a kind of forming machine concentration of slurry control system, including sizing
Machine stock tank and casing, the casing are provided with circulating pump, and the circulating pump is equipped with automatic filter, the filter by pipeline
Continuous online refractometer is equipped with by pipeline afterwards, refractometer automatic cleaning apparatus is housed on the continuous online refractometer, it is described
The outlet of automatic filter and circulating pump be connected with quantifying feed pump, the described quantifying feed pump passes through pipeline and agitator phase
Even, stirring motor is housed on the agitator.
Further, stainless steel filtering net is housed, it is dirty that storage is housed among the stainless steel filtering net inside the automatic filter
Slot, described sewage groove one end are equipped with sewage draining exit, and hairbrush is housed above the stainless steel filtering net, and the hairbrush and axis, which are fixed, to be connected
It connects, the axis is connect with speed reducer, and mechanical seal, the filter housing bottom dress are housed between the axis and cover board
There is filtering outlet.
Further, pneumatic operated valve is also equipped on quantifying feed pump.
Further, quantifying feed pump is equipped with frequency converter, and speed is continuously adjustable.
Further, the setting machine size trough bottom is equipped with water level sensor.
Further, inlet valve is housed before the continuous online refractometer.
Further, pneumatic operated valve is housed on the sewage draining exit of the automatic filter.
The effect of the utility model are as follows: slurries flow back to stock tank after this system cycle detection in setting machine size trough, PLC or
The concentration feedback that single-chip microcontroller calculates continuous online refractometer detection obtains cloth to the absorption rate of silicone oil, through PID arithmetic or mould
A charging rate is obtained after paste calculation method, charging rate controls charge pump frequency converter frequency by PLC or single-chip microcontroller, to reach
To linear charging as a result, thus reaching silicone oil ratio all-the-time stable in stock tank in a setting value, guarantee cloth fixed with this
Effect is consistent in type, is recycled always after the slurries filtering in stock tank, to also achieve the purpose that save silicone oil.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is automatic filter perspective view.
Fig. 3 is automatic filter structural schematic diagram.
Fig. 4 is refractometer automatic cleaning apparatus structural schematic diagram.
In figure: circulating pump 1, automatic filter 2, continuous online refractometer 3, quantifying feed pump 4, agitator 5, touch screen people
Machine interface 6, stirring motor 7, refractometer automatic cleaning apparatus 8, pneumatic operated valve 9 of intaking, blowdown pneumatic operated valve 10, water level sensor 11,
Setting machine size trough 12, cloth 13, casing 14, hairbrush 15, speed reducer 16, stainless steel filtering net 17, sewage groove 18, sewage draining exit 19, machine
Tool sealing 20, axis 21, cover board 22, filter housing 23, filtering outlet 24, cushion compound 25, rotary cylinder bracket 26, shaft coupling
27, High-pressure oil sealing 28, optical axis 29, rotary cylinder 30.
Specific embodiment
Combination Fig. 1, Fig. 2 and a kind of forming machine concentration of slurry control system shown in Fig. 3, including 12 He of setting machine size trough
Casing 14,12 bottom of setting machine size trough are equipped with water level sensor, and the casing 14 is provided with circulating pump 1, the circulation
Pump 1 is equipped with automatic filter 2 by pipeline, and pneumatic operated valve, the filter are housed on the sewage draining exit 19 of the automatic filter 2
By pipeline equipped with continuous online refractometer 3 after 2, refractometer automatic cleaning apparatus 8 is housed on the continuous online refractometer 3,
Inlet valve is housed before the continuous online refractometer 3, the outlet of the automatic filter 2 and circulating pump 1 is connected with quantitative add
Material pump 4, the quantifying feed pump 4 are connected by pipeline with agitator 5, are also equipped with pneumatic operated valve on the quantifying feed pump 4,
The quantifying feed pump 4 is equipped with frequency converter, and speed is continuously adjustable, and stirring motor 7 is housed on the agitator 5
Stainless steel filtering net 17 is housed inside the automatic filter 2, sewage groove 18 is housed among the stainless steel filtering net 17,
Described 18 one end of sewage groove is equipped with sewage draining exit 19, and hairbrush 15, the hairbrush 15 and axis are housed above the stainless steel filtering net 17
21 are fixedly connected, and the axis 21 is connect with speed reducer 16, and mechanical seal 20 is housed between the axis 21 and cover board 22, described
23 bottom of filter housing be equipped with filtering outlet 24.
It is extracted out as shown in Figure 1, the forming machine has the slurries in stock tank 12 by oneself by circulating pump 1, slurries pass through automatic fitration
Device 2, filtered slurries flow through continuous online refractometer 3 by pipeline, and slurries flow back to setting machine size trough 12 by outlet conduit,
Current signal is continuously converted to after line refractometer 3 detects concentration or communication signal feedback calculates continuously online to PLC, PLC
The concentration feedback that refractometer 3 detects show that cloth to the absorption rate of silicone oil, show that one adds after PID or Fuzzy Calculation method
Expect that speed, charging rate control charge pump frequency converter frequency, charge pump Frequency Converter Control quantifying feed pump 4, quantifying feed by PLC
The inlet pipeline of pump 4 is connected to 5 bottom of agitator, and silicone oil is held in agitator 5, and such silicone oil is extracted into via quantifying feed pump 4 is
In road under the overall leadership, is flowed back in setting machine size trough 12 together with slurries after flowing mixing in piping, thus can achieve stock tank
The stabilization of middle slurries silicone oil concentration, to guarantee cloth cover effect stability.
As shown in Figures 2 and 3, the automatic filter 2 is provided with high mesh number stainless steel filtering net 17, stainless steel filtering net 17
Middle position is equipped with sewage groove 18, hairbrush 15 is housed above stainless steel filtering net 17, cloth in use can be by surface cloth hair, dust
Remain in slurries, the impurity in the cloth hair and silicone oil of loop slurry filtering can be adsorbed first, be obstructed in the stainless of automatic filter 2
On steel strainer 17, when the impurity accumulated on stainless steel filtering net 17 reaches a certain amount of, PLC is according to setting time or peace
Pressure difference switch feedback signal starting hairbrush mounted in automatic filter inlet and outlet is cleared up automatically, and it is dirty that the impurity of cleaning is retained in storage
In slot 18, impurity is discharged PLC starting blowdown valve from blowdown valve after the every cleaning several times of hairbrush, and the sewage groove other end is equipped with water inlet
Valve, when blowdown, can add water to rinse to guarantee flushing effect, can guarantee in slurries do not have impurity after this spline filter, cloth cover is avoided to adhere to
Impurity and there is spot.
Touch screen human-computer interface 6 and PLC or microcontroller communication, interface be equipped with various data show, data setting parameter,
It can intuitively check data and modify technological parameter at any time.
It is used to store silicone oil or silicone oil and auxiliary agent mixed liquor in agitator 5, stirring motor 7 is housed on agitator, when use
Silicone oil and auxiliary agent are put into bucket by process ratio, opening stirring motor merges silicone oil, auxiliary agent sufficiently, after mixing evenly can root
Stop stirring according to situation, agitator bottom is equipped with discharging pneumatic operated valve.
Setting machine size trough 12 is that forming machine is original-pack included, and this system is additionally arranged at the bottom liquid level sensor in stock tank, takes out from stock tank
The pipeline of slurries is taken to be connected to stock tank bottom, the slurry reflux of circulation is flowed into from top, so that a circulation is constituted, it is continuous to recycle
It can guarantee that the concentration of slurries is stablized.
As shown in figure 4, refractometer automatic cleaning apparatus 8 is installed on continuous online refractometer 3, the refractometer automated cleaning
Device 8 includes rotary cylinder bracket 26, rotary cylinder 24 or motor is equipped on the rotary cylinder bracket 26, in refractometer camera lens
Upper that a cushion compound 25 or hairbrush are housed, which is connected by optical axis 29 with rotary cylinder 24 or motor, the optical axis 29
High-pressure oil sealing 28 and shaft coupling 27 be installed between rotary cylinder 24, PLC or single-chip microcontroller start by set date rotary cylinder when operation
24 or motor rotation, such cushion compound 25 can blow the impurity adhered on camera lens, greasy dirt off, to guarantee that refractometer camera lens is clear
It is clean, it effectively avoids adhering to influence of the impurity to measurement accuracy on camera lens, guarantees the stabilization of measurement and control.
Continuous online 3 front end of refractometer is equipped with pneumatic inlet valve 9, after liquid level is lower than setting value in stock tank PLC control into
Water valve interval quantitatively intakes, and guarantees that cloth 13 is in immersion by slurries always in stock tank, guarantees the continuous operation of production, shuts down
PLC can also control water inlet valve timing water inlet afterwards, and refractometer can also can avoid silicon in the environment of a clear water after shutting down in this way
Pollution of the greasy dirt to camera lens under oil solution long inactivity state.
The above is only the preferred embodiment of the present invention, is not intended to limit the invention, all in the utility model
Spirit with principle within, any modification, equivalent substitution, improvement and etc. done should be included in the protection model of the utility model
Within enclosing.
Claims (7)
1. a kind of forming machine concentration of slurry control system, including setting machine size trough (12) and casing (14), which is characterized in that described
Casing (14) is provided with circulating pump (1), and the circulating pump (1) is equipped with automatic filter (2) by pipeline, the filter (2)
Afterwards by pipeline equipped with continuous online refractometer (3), refractometer automatic cleaning apparatus is housed on the continuous online refractometer (3)
(8), the outlet of the automatic filter (2) and circulating pump (1) is connected with quantifying feed pump (4), the quantifying feed pump
(4) it is connected by pipeline with agitator (5), stirring motor (7) is housed on the agitator (5).
2. a kind of forming machine concentration of slurry control system according to claim 1, which is characterized in that the automatic fitration
Stainless steel filtering net (17) are housed inside device (2), sewage groove (18) are housed among the stainless steel filtering net (17), the sewage groove
(18) one end is equipped with sewage draining exit (19), and hairbrush (15), the hairbrush (15) and axis are housed above the stainless steel filtering net (17)
(21) it is fixedly connected, the axis (21) is connect with speed reducer (16), equipped with machinery between the axis (21) and cover board (22)
It seals (20), the filter housing (23) bottom is equipped with filtering outlet (24).
3. a kind of forming machine concentration of slurry control system according to claim 1, which is characterized in that the quantifying feed
Pneumatic operated valve is also equipped on pump (4).
4. a kind of forming machine concentration of slurry control system according to claim 1, which is characterized in that the quantifying feed
It pumps (4) and frequency converter is housed, speed is continuously adjustable.
5. a kind of forming machine concentration of slurry control system according to claim 1, which is characterized in that the forming machine slurry
Slot (12) bottom is equipped with water level sensor.
6. a kind of forming machine concentration of slurry control system according to claim 1, which is characterized in that the continuous online folding
Inlet valve is housed before light instrument (3).
7. a kind of forming machine concentration of slurry control system according to claim 1, which is characterized in that the automatic fitration
Pneumatic operated valve is housed on the sewage draining exit (19) of device (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820624536.4U CN208235137U (en) | 2018-04-28 | 2018-04-28 | A kind of forming machine concentration of slurry control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820624536.4U CN208235137U (en) | 2018-04-28 | 2018-04-28 | A kind of forming machine concentration of slurry control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208235137U true CN208235137U (en) | 2018-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820624536.4U Expired - Fee Related CN208235137U (en) | 2018-04-28 | 2018-04-28 | A kind of forming machine concentration of slurry control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208235137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112131290A (en) * | 2020-08-28 | 2020-12-25 | 浙江维艺实业股份有限公司 | Intelligent centralized control system for setting machine |
-
2018
- 2018-04-28 CN CN201820624536.4U patent/CN208235137U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112131290A (en) * | 2020-08-28 | 2020-12-25 | 浙江维艺实业股份有限公司 | Intelligent centralized control system for setting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 Termination date: 20190428 |