CN201595160U - Device for online detecting moisture and optimizing granulated feed - Google Patents
Device for online detecting moisture and optimizing granulated feed Download PDFInfo
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- CN201595160U CN201595160U CN2010200014270U CN201020001427U CN201595160U CN 201595160 U CN201595160 U CN 201595160U CN 2010200014270 U CN2010200014270 U CN 2010200014270U CN 201020001427 U CN201020001427 U CN 201020001427U CN 201595160 U CN201595160 U CN 201595160U
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Abstract
The utility model discloses a device for online detecting moisture and optimizing granulated feed, which comprises a granulated material surge bin, a spiral feeder, a granulator, a conditioner and a cooler, and is characterized in that granulating complete equipment consists of an online moisture detecting and automatic water adding branch device, a conditioning, granulating and optimizing branch device, a cooler air quantity and moisture controlling branch device and a central controlling branch device, and the central controlling branch device is respectively connected with the online moisture detecting and automatic water adding branch device, the conditioning, granulating and optimizing branch device and the cooler air quantity and moisture controlling branch device. The device is timely and accurate in control and convenient in use and operation, resolves problems of disqualified moisture content index of a great quantity of finished materials due to untimely moisture control, keeps moisture in finished feed consistent, improves feed quality, saves time and labor, increases working efficiency, and reduces energy consumption. Besides, service life of a circular mold of the granulator is prolonged through accurate online moisture control during a feed processing procedure.
Description
Technical field
The utility model discloses a kind of control timely, accurate, that use is easy to operate online water content detection and pellet-fodder optimization device.Belong to field of industrial automatic control.
Background technology
Current online water content detection and the pellet-fodder optimization device of being studied in the world, major technology are online water content detection probe and control system.At present at home and abroad, moisture content detection device is a lot, but is static mostly, and sense cycle is long, can not be used for On-line Control.Domestic feed adds water interpolation in man-hour at present, the method that adopts is earlier raw material to be carried out water content detection, the addition of preliminary definite water is produced, then to manufactured goods material sample examination, draw material moisture and desired moisture compares, determine the addition of follow-up batch water, when coming out, result of laboratory test have many batch materials to be produced again, inefficiency not only also can be controlled untimelyly because of moisture, causes a large amount of finished product materials moisture indexs defective.Aspect the control of cooler moisture, only be the moisture that detects finished product both at home and abroad, and can not control the operation of cooling blower, to reach the moisture of control finished product that also can be micro-by cooler by moisture.
Summary of the invention
The purpose of this utility model is that a kind of control timely, accurate, that use is easy to operate online water content detection and pellet-fodder optimization device will be provided.
The technical solution of the utility model is: a kind of online water content detection and pellet-fodder optimization device, comprise powder-material surge bunker, scroll feeder, granulator, quality-adjusting device, cooler, powder-material surge bunker, scroll feeder, quality-adjusting device, granulator, cooler connect into the granulation complete set of equipments, it is characterized in that described granulation complete set of equipments includes: on-line moisture determination and add moisture device, modified granulation optimization automatically and divide device, cooler air quantity and moisture control to divide a device, center control to divide a device;
Center control divide device respectively with on-line moisture determination and add moisture device automatically, modified granulation optimization divides device, cooler air quantity and a moisture control minute device to be connected;
Center control divides device to comprise: Programmable Logic Controller (PLC), current sensor, 1# frequency converter, 2# frequency converter, 3# frequency converter, 4# frequency converter and center switch board, Programmable Logic Controller, current sensor, 1# frequency converter, 2# frequency converter, 3# frequency converter and 4# frequency converter are installed in the switch board of center, and current sensor, 1# frequency converter, 2# frequency converter, 3# frequency converter and 4# frequency converter are connected with Programmable Logic Controller respectively;
On-line moisture determination and add moisture device automatically and comprise: powder-material surge bunker, scroll feeder, dampener, scroll feeder includes variable-frequency motor, on powder-material surge bunker bulkhead, online moisture transducer is installed, the discharging opening of powder-material surge bunker connects scroll feeder, the discharging opening of scroll feeder connects the dampener that includes charging aperture and discharging opening, charging aperture at dampener is connected with the 1# water lines, water pump, flowmeter is installed successively and at the atomizer at dampener charging aperture place on the 1# water lines; The variable-frequency motor of scroll feeder divides the 1# frequency converter of device to be connected with the control of above-mentioned center, water pump is controlled with above-mentioned center and is divided the 2# frequency converter of device to be connected, and online moisture transducer, flowmeter are controlled with above-mentioned center respectively and divided the Programmable Logic Controller of device to be connected;
Modified granulation optimization divides device to comprise: storehouse to be granulated, scroll feeder, quality-adjusting device, granulator, the discharging opening in storehouse of waiting to granulate is connected with the charging aperture of scroll feeder, scroll feeder and quality-adjusting device, granulator are linked in sequence, the feeding motor of scroll feeder is a variable-frequency motor, granulator is connected with main motor, on quality-adjusting device discharging opening place sidewall, integral type fast temperature sensor is installed, on the quality-adjusting device sidewall, is connected with the 2# steam pipework, on the 2# steam pipework, steam control valve is installed; Described variable-frequency motor is controlled with above-mentioned center and is divided the 3# frequency converter of device to be connected, described steam control valve is controlled with above-mentioned center with integral type fast temperature sensor and is divided the Programmable Logic Controller of device to be connected, and the main motor of described granulator divides the current sensor of device to be connected with the control of above-mentioned center;
Cooler air quantity and moisture control divide device to comprise cooler, and cooling blower adopts variable-frequency motor, and integral type fast temperature sensor and online moisture transducer are installed in cooler cooling side, storehouse, and level detector is installed in the another side; Described variable-frequency motor is controlled with above-mentioned center and is divided the 4# frequency converter of device to be connected, and described integral type fast temperature sensor, online moisture transducer, level detector are controlled with above-mentioned center respectively and divided the Programmable Logic Controller of device to be connected.
Further, described modified granulation optimization divides waiting to granulate and online moisture transducer being installed on the silo wall of device, the quality-adjusting device sidewall is provided with 2# water lines and 1# steam pipework, measuring pump, pneumatic operated valve are installed on the 2# water lines successively and are contained in atomizer on the quality-adjusting device sidewall, steam electromagnetic valve and atomizer are installed on the 1# steam pipework successively, and online moisture transducer, measuring pump, pneumatic operated valve, steam electromagnetic valve are controlled with above-mentioned center respectively and are divided the Programmable Logic Controller of device to be connected.
The utility model is work like this:
Center control divides device by receiving on-line moisture determination and adding the data that moisture device, modified granulation optimization divide all detections in device, cooler air quantity and the moisture control branch device automatically, analyzes, computing; Control each minute device respectively according to operation result.
On-line moisture determination and add moisture device automatically and detect the real-time moisture of material by the online moisture transducer that is installed in the powder-material surge bunker; Mass transport is delivered to dampener by scroll feeder, and the speed of conveying (or output) is detected by the 1# frequency converter; Detected material moisture and desired moisture compare, and obtain the online moisture flow that will add, and be installed in comparing of flowmeter gained on the 1# water lines at linear flow rate; All detect data and are sent to PLC, by analysis, the computing that PLC finishes data, also export the frequency of controlling the 2# frequency converter according to operation result PLC inner automatic adjustment; Online water adds flow can pass through 2# Frequency Converter Control water pump, to reach the interpolation of On-line Control water; The water that is added evenly enters dampener by the atomizer that is installed in the dampener charging aperture and material mixes, and make the moisture of the material that dampener comes out reach the regulation requirement, and the mutual moisture of each batch material is consistent.
Modified granulation optimization divides device to detect main motor current value in real time by current sensor, compares with rated current (or setting electric current), and 3# Frequency Converter Control variable-frequency motor is adjusted feeding capacity; Detect refining temperature in real time by integral type fast temperature sensor, compare, the aperture of control steam control valve, thereby the addition of adjustment steam with design temperature; All detect data and are sent to PLC, by analysis, the computing that PLC finishes, control 3# frequency converter and steam control valve respectively according to operation result PLC; Constantly detect loop control, near rated current (or setting electric current), refining temperature is near design temperature up to main current of electric.Material enters when waiting to granulate the storehouse, detects the real-time moisture of material by the online moisture transducer that is installed in the storehouse of waiting to granulate; When material is delivered to quality-adjusting device through feeder, detect the speed (or output) of carrying by the 3# frequency converter; Detect the main motor current value of granulator in real time by current sensor, compare with rated current (or setting electric current), 3# Frequency Converter Control variable-frequency motor is adjusted feeding capacity; Above detection data and desired moisture are compared, obtain the online moisture flow that will add, and be installed in comparing of measuring pump output on the 2# water lines at linear flow rate; All detect data and are sent to PLC, finish analysis, computing by PLC, control 3# frequency converter and measuring pump respectively according to operation result PLC, and the flow that online water adds can be adjusted by measuring pump control; The interpolation of steam electromagnetic valve control steam utilizes the pressure of steam that the water that is added is carried out heating atomization, evenly enters quality-adjusting device by the atomizer that is installed on the quality-adjusting device place sidewall, makes the moisture of the material that quality-adjusting device comes out reach the regulation requirement.
Cooler air quantity and moisture control divide device to detect finished product material moisture by online moisture transducer, integral type fast temperature sensor detects finished product material temperature, level detector detects the material level of finished product material, all detect data and are sent to PLC, finish analysis, the computing of data by PLC, according to operation result PLC control 4# frequency converter; 4# Frequency Converter Control cooling blower when moisture is higher, postpones discharge, strengthens air quantity, improves the cooled dehydrated amount, to reduce moisture; When moisture is on the low side, accelerates discharge, and reduce air quantity, in the reasonable temperature scope, realize the constant of finished product material moisture, have and cut down the consumption of energy and control water function.
Owing to adopted such scheme, the utility model control is timely, accurate, use is easy to operate.Avoided untimely, caused a large amount of finished product materials moisture indexs defective because of moisture control; The uniformity that can keep moisture in the finished product feedstuff improves feed quality; During joint, laborsaving, improved operating efficiency, cut down the consumption of energy; In addition, by the accurate control of online moisture in the feed process, prolonged the service life of granulator ring mould.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structured flowchart of online water content detection and pellet-fodder optimization device.
Fig. 2 is on-line moisture determination and adds the moisture device schematic diagram automatically.
Fig. 3 is that modified granulation optimization divides device to add steam to add the water schematic diagram.
Fig. 4 is that modified granulation optimization divides device to add the water schematic diagram.
Fig. 5 is that cooler air quantity and moisture control divide the device schematic diagram.
Fig. 6 is that center control divides the device schematic diagram.
Among the figure: 1; water pump, 2; flowmeter, 3; atomizer; 4; dampener, 5; scroll feeder, 6; online moisture transducer; 7; the powder-material surge bunker, 8; the 1# water lines, 9; the center switch board; 10; measuring pump, 11; pneumatic operated valve, 12; atomizer; 13; online moisture transducer; 14; storehouse to be granulated, 15; variable-frequency motor, 16; steam electromagnetic valve; 17; the 1# steam pipework; 18; the 2# water lines, 19; steam control valve, 20; the 2# steam pipework; 21; integral type fast temperature sensor; 22; level detector, 23; integral type fast temperature sensor, 24; online moisture transducer; 25; variable-frequency motor; 26; scroll feeder, 27; quality-adjusting device, 28; granulator.
The specific embodiment
Below in conjunction with drawings and Examples utility model is further specified.
In Fig. 1, on-line moisture determination and add moisture device, modified granulation optimization automatically and divide device, cooler air quantity and moisture control to divide a device, center control to divide a device to form online water content detection and pellet-fodder optimization device.
Center control divides device by receiving on-line moisture determination and adding the speed (or output) of conveying of real-time moisture, the powder of discharge in the moisture device, powder automatically; Modified granulation optimization divides the speed (or output) of conveying of real-time moisture, the material of discharge in the device, material; The detection data that cooler air quantity and moisture control divide the material level of finished product material moisture, finished product material temperature, finished product material in the device are finished analysis, the computing of data by PLC; Control each minute device respectively according to operation result.
In Fig. 2, online moisture transducer 6 is installed on powder-material surge bunker 7 bulkheads, and powder-material surge bunker 7 discharging openings connect scroll feeder 5, and scroll feeder 5 discharging openings connect dampener 4; Water pump 1, flowmeter 2 are installed on the 1# water lines 8 successively and are connected the atomizer 3 of dampener 4 charging apertures.PLC, 1# frequency converter and 2# frequency converter are installed in the center switch board 9, and PLC is connected with the variable-frequency motor of 1# frequency converter and scroll feeder; PLC is connected with 2# frequency converter and water pump 1; PLC is connected with flowmeter with online moisture transducer.
On-line moisture determination and the operation principle that adds moisture device automatically are such: when material enters powder-material surge bunker 7, online moisture transducer 6 is surveyed material moisture, when material is delivered to dampener 4 through scroll feeder 5, detect the speed (or output) of carrying by the 1# frequency converter, above detection data and desired moisture are compared, obtain the online moisture flow that will add, and be installed in comparing of flowmeter 2 gained on the 1# water lines 8 at linear flow rate; All detect data and are sent to PLC, are finished analysis, the computing of data by PLC; Frequency according to operation result PLC inner automatic adjustment and output control 2# frequency converter; Online water adds flow can pass through 2# Frequency Converter Control water pump 1, to reach the interpolation of On-line Control water.The water that is added is by being installed in atomizer 3 on dampener 4 charging apertures and evenly entering in the dampener 4 and material mixing, and make the moisture of the material that dampener 4 comes out reach the regulation requirement, and the mutual moisture of each batch material is consistent.
In Fig. 3, Fig. 4, online moisture transducer 13 is installed on storehouse 14 bulkheads of waiting to granulate, and storehouse 14 discharging openings of waiting to granulate connect scroll feeder 26, and scroll feeder 26, quality-adjusting device 27, granulator 28 are linked in sequence; Integral type fast temperature sensor 21 is installed on the discharging opening sidewall of quality-adjusting device 27; On quality-adjusting device 27 sidewalls, be connected with 1 # steam pipework 17,2# steam pipework 20 and 2# water lines 18, steam electromagnetic valve 16 and the atomizer 12 that is contained on the quality-adjusting device sidewall are installed on the 1# steam pipework 17 successively, steam control valve 19 is installed on the 2# steam pipework 20, measuring pump 10, pneumatic operated valve 11 is installed on the 2# water lines 18 successively and is contained in atomizer 12 on the quality-adjusting device sidewall; The feeding motor of scroll feeder 26 adopts variable-frequency motor 15; PLC and 3# frequency converter, current sensor are installed in the described center switch board 9, and PLC and 3# frequency converter and variable-frequency motor 15, steam electromagnetic valve 16, steam control valve 19, pneumatic operated valve 11, online moisture transducer 13, measuring pump 10, fast temperature sensor 21, current sensor are connected; Current sensor is connected with the main motor of granulator 28.
It is such that modified granulation optimization divides the operation principle of device: detect the main motor current value of granulator 28 in real time by current sensor, compare with rated current (or setting electric current), 3# Frequency Converter Control variable-frequency motor 15 is adjusted feeding capacities; Detect refining temperature in real time by integral type fast temperature sensor 21, compare, the aperture of control steam control valve 19, thereby the addition of adjustment steam with design temperature; All detect data and are sent to PLC, by analysis, the computing that PLC finishes, control 3# frequency converter and steam control valve respectively according to operation result PLC; Constantly detect loop control, near rated current (or setting electric current), refining temperature is near design temperature up to main current of electric.Material enters when waiting to granulate storehouse 14, detects the real-time moisture of material by the online moisture transducer 13 that is installed in the storehouse 14 of waiting to granulate; When material is delivered to quality-adjusting device 27 through scroll feeder 26, detect the speed (or output) of carrying by the 3# frequency converter; Detect the main motor current value of granulator 28 in real time by current sensor, compare with rated current (or setting electric current), 3# Frequency Converter Control variable-frequency motor 15 is adjusted feeding capacities; Above detection data and desired moisture are compared, obtain the online moisture flow that will add, and be installed in comparing of measuring pump 10 output on the 2# water lines 18 at linear flow rate; All detect data and are sent to PLC, finish analysis, computing by PLC, control 3# frequency converter and measuring pump 10 respectively according to operation result PLC, and the discharge of online interpolation can be adjusted by measuring pump 10 controls; The interpolation of steam electromagnetic valve 16 control steam utilizes the pressure of steam that the water that is added is carried out heating atomization, evenly enters quality-adjusting device by the atomizer that is installed on quality-adjusting device 27 place's sidewalls, makes the moisture of the material that quality-adjusting device comes out reach the regulation requirement.
In Fig. 5, integral type fast temperature sensor 23 and online moisture transducer 24 are installed in cooler cooling side, storehouse, and level detector 22 is installed in the another side; The cooling blower of cooler adopts variable-frequency motor 25; PLC and 4# frequency converter are installed in the center switch board 9, and PLC is connected with integral type fast temperature sensor 23, online moisture transducer 24, level detector 22, variable- frequency motor 25 and 4# frequency converter.
It is such that cooler air quantity and moisture control divide the operation principle of device: detect finished product material moisture by online moisture transducer 24, integral type fast temperature sensor 23 detects finished product material temperature, level detector 22 detects the material level of finished product material, all detect data and are sent to PLC, finish analysis, the computing of data by PLC, according to operation result PLC control 4# frequency converter; 4# Frequency Converter Control variable-frequency motor 25 when moisture is higher, postpones discharge, strengthens air quantity, improves the cooled dehydrated amount, to reduce moisture; When moisture is on the low side, accelerates discharge, and reduce air quantity, in the reasonable temperature scope, realize the constant of finished product material moisture, have and cut down the consumption of energy and control water function.
In Fig. 5, center control divides device to comprise center switch board 9: PLC, current sensor, 1# frequency converter, 2# frequency converter, 3# frequency converter, 4# frequency converter are installed in the center switch board 9, and current sensor, 1# frequency converter, 2# frequency converter, 3# frequency converter and 4# frequency converter are connected with PLC respectively.
It is such that center control divides the operation principle of device: mass transport output, powder moisture, discharge, finished product material moisture, finished product material temperature and the every detection data of finished product material material level are sent to PLC respectively, and wherein the mass transport output of delivering to dampener 4 through scroll feeder 5 is detected by the 1# frequency converter; The mass transport output that is delivered to quality-adjusting device through the granulator feeder is detected by the 3# frequency converter; The main frame electric current of granulator is by current sensor senses; PLC by every detection data are analyzed, computing; Also export frequency and the measuring pump flow of controlling 2# frequency converter, 3# frequency converter, 4# frequency converter according to operation result PLC inner automatic adjustment, PLC regulates the conveying output and the wind speed of pump capacity, granulator feeder respectively by 2# frequency converter, 3# frequency converter, 4# frequency converter.
Owing to adopted such scheme, the utility model control is timely, accurate, use is easy to operate.Avoided untimely, caused a large amount of finished product materials moisture indexs defective because of moisture control; The uniformity that can keep moisture in the finished product feedstuff improves feed quality; During joint, laborsaving, improved operating efficiency, cut down the consumption of energy; In addition, by the accurate control of online moisture in the feed process, prolonged the service life of granulator ring mould.
Claims (2)
1. online water content detection and pellet-fodder optimization device, comprise powder-material surge bunker (7), scroll feeder (5), scroll feeder (26), quality-adjusting device (27), granulator (28), cooler, powder-material surge bunker (7), scroll feeder, quality-adjusting device (27), granulator (28), cooler connect into the granulation complete set of equipments, it is characterized in that described granulation complete set of equipments includes: on-line moisture determination and add moisture device, modified granulation optimization automatically and divide device, cooler air quantity and moisture control to divide a device, center control to divide a device;
Center control divide device respectively with on-line moisture determination and add moisture device automatically, modified granulation optimization divides device, cooler air quantity and a moisture control minute device to be connected;
Center control divides device to comprise: Programmable Logic Controller, current sensor, 1# frequency converter, 2# frequency converter, 3# frequency converter, 4# frequency converter and center switch board (9), Programmable Logic Controller, current sensor, 1# frequency converter, 2# frequency converter, 3# frequency converter and 4# frequency converter are installed in the center switch board (9), and current sensor, 1# frequency converter, 2# frequency converter, 3# frequency converter and 4# frequency converter are connected with Programmable Logic Controller respectively;
On-line moisture determination and add moisture device automatically and comprise: powder-material surge bunker (7), scroll feeder (5), dampener (4), scroll feeder (5) includes variable-frequency motor, on powder-material surge bunker (7) bulkhead, online moisture transducer (6) is installed, the discharging opening of powder-material surge bunker (7) connects scroll feeder (5), the discharging opening of scroll feeder (5) connects the dampener (4) that includes charging aperture and discharging opening, charging aperture at dampener (4) is connected with 1# water lines (8), and water pump (1) is installed on the 1# water lines (8) successively, flowmeter (2) and be arranged on the atomizer (3) at dampener (4) charging aperture place; The variable-frequency motor of scroll feeder (5) divides the 1# frequency converter of device to be connected with the control of above-mentioned center, water pump (1) is controlled with above-mentioned center and is divided the 2# frequency converter of device to be connected, and online moisture transducer (6), flowmeter (2) are controlled with above-mentioned center respectively and divided the Programmable Logic Controller of device to be connected;
Modified granulation optimization divides device to comprise: storehouse to be granulated (14), scroll feeder (26), quality-adjusting device (27), granulator (28), the discharging opening in storehouse to be granulated (14) is connected with the charging aperture of scroll feeder (26), scroll feeder (26), quality-adjusting device (27), granulator (28) is linked in sequence, the feeding motor of scroll feeder (26) is variable-frequency motor (15), granulator (28) is connected with main motor, on quality-adjusting device (27) discharging opening place sidewall, integral type fast temperature sensor (21) is installed, on quality-adjusting device (27) sidewall, be connected with 2# steam pipework (20), go up at 2# steam pipework (20) steam control valve (19) is installed; Described variable-frequency motor (15) is controlled with above-mentioned center and is divided the 3# frequency converter of device to be connected, described steam control valve (19) is controlled with above-mentioned center with integral type fast temperature sensor (21) and is divided the Programmable Logic Controller of device to be connected, and the main motor of described granulator (28) divides the current sensor of device to be connected with the control of above-mentioned center;
Cooler air quantity and moisture control divide device to comprise cooler, and cooling blower adopts variable-frequency motor (25), and integral type fast temperature sensor (23) and online moisture transducer (24) are installed in cooler cooling side, storehouse, and level detector (22) is installed in the another side; Described variable-frequency motor (25) is controlled with above-mentioned center and is divided the 4# frequency converter of device to be connected, and described integral type fast temperature sensor (23), online moisture transducer (24), level detector (22) are controlled with above-mentioned center respectively and divided the Programmable Logic Controller of device to be connected.
2. a kind of online water content detection according to claim 1 and pellet-fodder optimization device, it is characterized in that described modified granulation optimization divides on storehouse to be granulated (14) bulkhead of device is equipped with online moisture transducer (13), quality-adjusting device (27) sidewall is provided with 2# water lines (18) and 1# steam pipework (17), measuring pump (10) is installed on the 2# water lines (18) successively, pneumatic operated valve (11) and be contained in atomizer (12) on quality-adjusting device (27) sidewall, steam electromagnetic valve (16) and atomizer (12) are installed successively, online moisture transducer (13) on the 1# steam pipework (17), measuring pump (10), pneumatic operated valve (11), steam electromagnetic valve (16) is controlled with above-mentioned center respectively and is divided the Programmable Logic Controller of device to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200014270U CN201595160U (en) | 2009-08-05 | 2010-01-04 | Device for online detecting moisture and optimizing granulated feed |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920168718.6 | 2009-08-05 | ||
| CN2010200014270U CN201595160U (en) | 2009-08-05 | 2010-01-04 | Device for online detecting moisture and optimizing granulated feed |
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| CN201595160U true CN201595160U (en) | 2010-10-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010200014270U Expired - Lifetime CN201595160U (en) | 2009-08-05 | 2010-01-04 | Device for online detecting moisture and optimizing granulated feed |
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| CN (1) | CN201595160U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782564B (en) * | 2009-08-05 | 2013-07-03 | 江苏正昌集团有限公司 | On-line water detection and pellet-fodder optimization device |
| CN103729002A (en) * | 2013-12-18 | 2014-04-16 | 常州三森机电科技有限公司 | Feed quality optimizing system |
| CN104765310A (en) * | 2015-04-28 | 2015-07-08 | 蚌埠传感器系统工程有限公司 | Intelligent porridge controller for pigs |
| CN106615704A (en) * | 2016-12-29 | 2017-05-10 | 通威股份有限公司 | Method for increasing water content of finished feed product in feed production process |
-
2010
- 2010-01-04 CN CN2010200014270U patent/CN201595160U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101782564B (en) * | 2009-08-05 | 2013-07-03 | 江苏正昌集团有限公司 | On-line water detection and pellet-fodder optimization device |
| CN103729002A (en) * | 2013-12-18 | 2014-04-16 | 常州三森机电科技有限公司 | Feed quality optimizing system |
| CN103729002B (en) * | 2013-12-18 | 2015-08-19 | 常州三森机电科技有限公司 | Feed quality optimization system |
| CN104765310A (en) * | 2015-04-28 | 2015-07-08 | 蚌埠传感器系统工程有限公司 | Intelligent porridge controller for pigs |
| CN106615704A (en) * | 2016-12-29 | 2017-05-10 | 通威股份有限公司 | Method for increasing water content of finished feed product in feed production process |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101006 Effective date of abandoning: 20100104 |
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| RGAV | Abandon patent right to avoid regrant |