CN2590335Y - Automatic controller for thin sulphuricacid cotton seeds linters removing processing treatment equipment - Google Patents
Automatic controller for thin sulphuricacid cotton seeds linters removing processing treatment equipment Download PDFInfo
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- CN2590335Y CN2590335Y CN 02291899 CN02291899U CN2590335Y CN 2590335 Y CN2590335 Y CN 2590335Y CN 02291899 CN02291899 CN 02291899 CN 02291899 U CN02291899 U CN 02291899U CN 2590335 Y CN2590335 Y CN 2590335Y
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- acid concentration
- central controller
- control device
- acid
- temperature control
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Abstract
The utility model relates to a sulfuric acid linter removing device, particularly an automatic controller for a thin sulphuric acid cotton seed linter removing processing device, which comprises a central controller IC, wherein, the central controller IC is provided with at least a rubbing machine temperature control device, a drying machine temperature control device and an acid concentration control device. The utility model has the advantages that the proportioning of acid liquor, and the temperature of a drying machine and a rubbing machine can be carried out automatically; the acidity of processed seeds is stable, and the germination rate of the seeds is high; simultaneously, the number of operating staff can be reduced, and the seed processing cost can be reduced. The utility model is also suitable for the application of other linter removing processing devices for the cotton seeds, for example, the automatic control of concentrated sulfuric acid and foamed acid processing devices for the cotton seeds.
Description
Technical field:
The utility model relates to a kind of sulfuric acid lint equipment, especially a kind of automaton of dilute sulfuric acid cotton seed lint processing treatment facility.
Background technology:
The present sulfuric acid lint equipment that uses, especially dilute sulfuric acid cotton seed lint is processed treatment facility, in use, the temperature of warm air drier, rubbing machine and the concentration of dilute sulfuric acid all are artificial regulatories, and its temperature and acid concentration are difficult for grasping, be easy to generate the quality problems that human factor causes, the often slow hysteresis of regulation and control actions, particularly this phenomenon is more serious during night shift, causes seed acidity imbalance, the dressing that is unfavorable for seed directly has influence on seed germination rate.
Summary of the invention:
The utility model purpose provide a kind of can the automatic mixing acid solution, control warm air drier, rubbing machine temperature automatically, improve the automaton of processing seed quality.
Technical solution of the present utility model is as follows:
Comprise central controller IC, at least be provided with friction machine temperature control equipment, warm air drier temperature control equipment and acid concentration control device on the central controller IC, described friction machine temperature control equipment and warm air drier temperature control equipment comprise temperature sensor Rt, transmitter DLWZ, manual operation instrument CZ and YE DKZ, preferably are provided with digital display instrument SX between transmitter DLWZ and the manual operation instrument CZ; Be provided with digital-to-analogue/analog-digital converter between above-mentioned friction machine temperature control equipment, warm air drier temperature control equipment and acid concentration control device and the central controller; Above-mentioned acid concentration control device comprises acid concentration sensor SCREE and acidity tester MED, preferably be provided with digital display instrument SX between acidity tester MED and the digital-to-analogue/analog-digital converter, also be provided with multi-way level on the acid concentration control device and survey optoelectronic switch GE1～GD4, magnetic valve DF1, DF2 and relay J 1, J2, be equipped with control relay KM0～KM9 between above-mentioned optoelectronic switch GD1～GD4, magnetic valve DF1, DF2, driving relay J 1, J2 and the central controller IC.
The utility model preferably is provided with temperature, acid concentration alarm DLX, and this alarm DLX has the multiple signals receiving terminal to be connected with central controller IC with the acidity tester MED of acid concentration control device respectively.
Compared with prior art, the utility model can the automatic mixing acid solution, control warm air drier, rubbing machine temperature automatically, the seed acidity of processing is stable, the germination rate height, also can reduce operating personnel's quantity simultaneously, reduce the seed processing cost, the utility model also is applicable to the application of other cotton seed lint process equipment, as the automatic control of the concentrated sulfuric acid and foamed acid cotton seed process equipment.
Description of drawings:
Accompanying drawing is the circuit diagram of an embodiment of the utility model.
Diagram 1 is friction machine temperature control equipment, and 2 is the warm air drier temperature control equipment, and 3 is digital-to-analogue/analog-digital converter, and 4 is the acid concentration control device, and E is a power supply, and R is a build-out resistor, and SB is the initial start mode switch.
Embodiment:
Below in conjunction with accompanying drawing the embodiment of the present utility model and the course of work thereof are described.
With reference to accompanying drawing, accompanying drawing is the circuit diagram of an embodiment of the utility model.
In the present embodiment, central controller IC is the Fx2n-16MR Programmable Logic Controller, central controller IC is provided with friction machine temperature control equipment (1), warm air drier temperature control equipment (2) and acid concentration control device (3), friction machine temperature control equipment and warm air drier temperature control equipment comprise temperature sensor Rt, transmitter DLWZ, manual operation instrument CZ and YE DKZ, CZ is the manual operation instrument of C835, DKZ is 2100 YEs, is provided with C801 digital display instrument SX between transmitter DLWZ and the manual operation instrument CZ; Be provided with digital-to-analogue/analog-digital converter between friction machine temperature control equipment, warm air drier temperature control equipment and acid concentration control device and the central controller, digital-to-analogue/analog-digital converter is combined by an analog-digital converter D/A and digital to analog converter A/D; The acid concentration sensor of acid concentration control device is the SCREE-11 type, acidity tester is the MED53 type, be provided with C801 type digital display instrument SX between acidity tester MED and the digital-to-analogue/analog-digital converter, also be provided with 4 tunnel level detection optoelectronic switch GD1～GD4, magnetic valve DF1, DF2 and relay J 1, J2 on the acid concentration control device, be equipped with control relay KM0～KM9 between above-mentioned optoelectronic switch GD1～GD4, magnetic valve DF1, DF2, driving relay J 1, J2 and the central controller IC, above-mentioned control relay KM0～KM9 directly is connected with central controller IC.
Temperature, acid concentration alarm DLX are DLX13-8 type alarm, and this alarm DLX has 8 road signal receiving ends to be connected with central controller IC with the acidity tester MED of acid concentration control device respectively.
During use, the working procedure that weaves is stored in the EEPROM of central controller IC,
The temperature sensor Rt of friction machine temperature control equipment and warm air drier temperature control equipment is located at respectively in warm air drier and the rubbing machine, YE DKZ then controls the air door of rubbing machine and warm air drier air inlet respectively, temperature sensor Rt delivers to the temperature signal that records among the manual operation instrument CZ after transmitter DLWZ handles, manual operation instrument CZ starts YE DKZ control warm air drier, opening of rubbing machine air door, close stroke, simultaneously position signalling is sent into central controller IC through digital-to-analogue/analog-digital converter, central controller IC judges opening of air door, whether close travel position transfinites, if it is the phenomenon of transfiniting is arranged, then out of service and report to the police by alarm DLX and to indicate the equipment of temperature over-range.If be provided with digital display instrument SX, then can see the real-time running state of the said equipment intuitively from digital display instrument.
Respectively be provided with two groups of optoelectronic switch GD1, GD2 and GD3, GD4 in the diluted acid cylinder of sulfuric acid lint equipment and the complex acid cylinder, be provided with relay K M6～KM9 between above-mentioned optoelectronic switch GD1～GD4 and the central controller IC, the upper and lower bound of one group of GD1, GD2 monitoring diluted acid cylinder liquid level in two groups of optoelectronic switches, the upper and lower bound of acid solution liquid level in another group GD3, the GD4 monitoring complex acid cylinder; Acid concentration sensor SCREE is located in the complex acid cylinder of sulfuric acid lint equipment, also be provided with stirring motor D2 in the complex acid cylinder and be transported to conveying motor D 1 in the diluted acid cylinder in order to the pickle that will prepare, be provided with relay K M2 and J1 between above-mentioned motor D 1 and the central controller IC, be provided with relay K M3, J2 and SCR5F3 frequency converter SCR between motor D 2 and the central controller IC: be respectively equipped with magnetic valve DF1 and DF2 in the concentrated acid acid inlet tube road of complex acid cylinder and the inlet pipeline, be provided with relay K M0 and KM1 between above-mentioned magnetic valve DF1, DF2 and the central controller IC.In the work, acid concentration sensor SCREE records the acid concentration of pickle in the complex acid cylinder, be higher than setting as fruit acid concentration, the magnetic valve DF1 that then opens in the inlet pipeline adds water, otherwise then add concentrated acid, optoelectronic switch is then monitored level condition in diluted acid cylinder and the complex acid cylinder in real time, to determine the acid solution amount of complex acid and conveying, if liquid level transfinites, then stop the operation of relevant device and report to the police by alarm DLX.
Claims (5)
1, a kind of automaton of dilute sulfuric acid cotton seed lint processing treatment facility, it is characterized in that comprising central controller IC, at least be provided with friction machine temperature control equipment, warm air drier temperature control equipment and acid concentration control device on the central controller IC, described friction machine temperature control equipment and warm air drier temperature control equipment comprise temperature sensor Rt, transmitter DLWZ, manual operation instrument CZ and YE DKZ; Be provided with digital-to-analogue/analog-digital converter between above-mentioned friction machine temperature control equipment, warm air drier temperature control equipment and acid concentration control device and the central controller; Above-mentioned acid concentration control device comprises acid concentration sensor SCREE and acidity tester MED, also be provided with multi-way level on the acid concentration control device and survey optoelectronic switch GD1～GD4, magnetic valve DF1, DF2 and relay J 1, J2, be equipped with control relay KM0～KM9 between above-mentioned optoelectronic switch GD1～GD4, magnetic valve DF1, DF2, driving relay J 1, J2 and the central controller IC.
2, automaton as claimed in claim 1 is characterized in that preferably being provided with digital display instrument SX between transmitter DLWZ and the manual operation instrument CZ.
3, automaton as claimed in claim 1 or 2 is characterized in that preferably being provided with between acidity tester MED and the digital-to-analogue/analog-digital converter digital display instrument SX.
4, automaton as claimed in claim 1 or 2 is characterized in that being provided with temperature, acid concentration alarm DLX, and this alarm DLX has the multiple signals receiving terminal to be connected with central controller IC with the acidity tester MED of acid concentration control device respectively.
5, automaton as claimed in claim 3 is characterized in that being provided with temperature, acid concentration alarm DLX, and this alarm DLX has the multiple signals receiving terminal to be connected with central controller IC with the acidity tester MED of acid concentration control device respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02291899 CN2590335Y (en) | 2002-12-12 | 2002-12-12 | Automatic controller for thin sulphuricacid cotton seeds linters removing processing treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02291899 CN2590335Y (en) | 2002-12-12 | 2002-12-12 | Automatic controller for thin sulphuricacid cotton seeds linters removing processing treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2590335Y true CN2590335Y (en) | 2003-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02291899 Expired - Fee Related CN2590335Y (en) | 2002-12-12 | 2002-12-12 | Automatic controller for thin sulphuricacid cotton seeds linters removing processing treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2590335Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101872204A (en) * | 2010-06-21 | 2010-10-27 | 安徽中棉种业长江有限责任公司 | Device for continuously measuring and controlling seed temperature during sulfuric acid delinting of cotton seed |
| CN103718696A (en) * | 2014-01-01 | 2014-04-16 | 石河子市华农种子机械制造有限公司 | Acid seed reactor in cotton seed machining |
| CN105659970A (en) * | 2016-01-29 | 2016-06-15 | 山东银兴种业股份有限公司 | Control system for cotton seed delinting production line |
| CN107967016A (en) * | 2018-01-19 | 2018-04-27 | 郑州工程技术学院 | A kind of automatic control system |
-
2002
- 2002-12-12 CN CN 02291899 patent/CN2590335Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101872204A (en) * | 2010-06-21 | 2010-10-27 | 安徽中棉种业长江有限责任公司 | Device for continuously measuring and controlling seed temperature during sulfuric acid delinting of cotton seed |
| CN103718696A (en) * | 2014-01-01 | 2014-04-16 | 石河子市华农种子机械制造有限公司 | Acid seed reactor in cotton seed machining |
| CN103718696B (en) * | 2014-01-01 | 2015-12-30 | 石河子市华农种子机械制造有限公司 | Cotton seed acidizing reactor |
| CN105659970A (en) * | 2016-01-29 | 2016-06-15 | 山东银兴种业股份有限公司 | Control system for cotton seed delinting production line |
| CN107967016A (en) * | 2018-01-19 | 2018-04-27 | 郑州工程技术学院 | A kind of automatic control system |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |