CN107377195B - A kind of rice removing device - Google Patents

A kind of rice removing device Download PDF

Info

Publication number
CN107377195B
CN107377195B CN201710831820.9A CN201710831820A CN107377195B CN 107377195 B CN107377195 B CN 107377195B CN 201710831820 A CN201710831820 A CN 201710831820A CN 107377195 B CN107377195 B CN 107377195B
Authority
CN
China
Prior art keywords
wash
tray
electromagnet
switch
rice
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201710831820.9A
Other languages
Chinese (zh)
Other versions
CN107377195A (en
Inventor
孙廷国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hubei Hongda Grain And Oil Co ltd
Original Assignee
Hubei Hongda Grain And Oil Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hubei Hongda Grain And Oil Co Ltd filed Critical Hubei Hongda Grain And Oil Co Ltd
Priority to CN201710831820.9A priority Critical patent/CN107377195B/en
Publication of CN107377195A publication Critical patent/CN107377195A/en
Application granted granted Critical
Publication of CN107377195B publication Critical patent/CN107377195B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B5/00Washing granular, powdered or lumpy materials; Wet separating
    • B03B5/62Washing granular, powdered or lumpy materials; Wet separating by hydraulic classifiers, e.g. of launder, tank, spiral or helical chute concentrator type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B11/00Feed or discharge devices integral with washing or wet-separating equipment
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B7/00Combinations of wet processes or apparatus with other processes or apparatus, e.g. for dressing ores or garbage

Landscapes

  • Adjustment And Processing Of Grains (AREA)

Abstract

The present invention relates to cereal processing technique fields, disclose a kind of rice removing device, including rack, water tank and wash-up tray, wash-up tray is fixedly installed in rack, wash-up tray inner top is fixed with the first electromagnet, it clears up upper box part and is equipped with feeding inlet, wash-up tray bottom is equipped with discharge port, the second electromagnet is hinged in discharge port, pressing plate is installed on second electromagnet, the side wall of discharge port is equipped with first switch, vibrator is fixed with below wash-up tray, water tank is fixedly installed in the side in rack and being located at wash-up tray, water tank is equipped with the solenoid valve for being connected to and being controlled by first switch with wash-up tray, magnetic valve delivery port is towards wash-up tray, solenoid valve water inlet is towards water tank, wash-up tray is equipped with switch and U-tube, switch can control solenoid valve, U-tube upper end and switch are in same level, U-tube lower end is equipped with resistance Filter.Rice decladding of the present invention is convenient, will not destroy its nutrient, and can sift out rice husk and iron filings.

Description

A kind of rice removing device
Technical field
The present invention relates to cereal processing technique fields, and in particular to a kind of rice removing device.
Background technique
Rice is the basal diet of extra-nutrition element, other than rich in carbon hydrate, also contains protein, fat, dimension Raw element and 11 kinds of minerals, can provide comprehensive nutrition for human body, this is the basic reason that rice becomes people's staple food.It is edible big Rice has higher nutritive value to human body, and lacks lysine in the rice protein in rice, and the content of threonine Less, rice protein is not a kind of adequate proteins, compared with the weight-reducing for being conducive to people for wheaten food.
, can be by husking and polishing when being processed to rice, husking and polishing are carried out using machinery, are being located It inevitably has the impurity such as rice husk and iron filings during reason to be blended in rice, in order to which the edible safety of people can carry out iron clast Processing.And removing rice husk is removal to be blowed by air blower, but relatively fine rice husk still can remain in rice simultaneously And air blast can not remove iron filings.The processing mode of iron filings is typically all to pass through blender to be stirred separation, then to big Meter Jin Hang iron filings Screening Treatment, and the sundries such as remaining rice husk can be can be fully cleaned during stirring, clear up it Screening afterwards is undoubtedly reduction of the working efficiency of rice processing.More importantly use mechanical stirring mode, mechanical stirring meeting It forms larger centrifugal force and mixing power smashes rice.
Summary of the invention
The purpose of the present invention is to provide a kind of rice removing devices that can be removed rice husk in rice.
In order to achieve the above objectives, the technical scheme is that a kind of rice removing device, including rack, water tank and clear Case is managed, the wash-up tray is fixedly installed in rack, and the first electromagnet is fixed at the top of wash-up tray, and cleaning upper box part is equipped with pan feeding Mouthful, wash-up tray bottom is equipped with discharge port, and discharge outlet is hinged with the second electromagnet, pressing plate is installed on the second electromagnet, second Spring is equipped between electromagnet and pressing plate, both ends of the spring is fixed with the second electromagnet and pressing plate respectively, and pressing plate and wash-up tray slide The side wall of connection, discharge port is equipped with first switch, and first switch is connect with wash-up tray basal sliding, is fixed with below wash-up tray Vibrator, the water tank are fixedly installed in rack and are located at the side of wash-up tray, and water tank is equipped with to be connected to and can be by with wash-up tray The solenoid valve of first switch control, towards wash-up tray, solenoid valve water inlet is equipped in wash-up tray towards water tank magnetic valve delivery port Switch, the switch are electrically connected with the solenoid valve and can control solenoid valve, and wash-up tray is equipped with U-tube, and U-tube includes Vertical section and bending segment positioned at vertical section top, vertical section upper end are fixed on cleaning upper box part, and vertical section lower end is fixed on clearly Lower box part is managed, and U-tube is connected to wash-up tray, tracheae is fixed on U-tube, tracheae is equipped with closing block, tracheae and closing block It is detachably connected, the switch is located above bending segment, and U-tube lower end is detachably connected with wash-up tray bottom and U-tube Lower end is equipped with barrier net.
Siphon is the effect force phenomenon using liquid level difference, will after liquid is full of in an inverted U-shaped tubular structure The high one end that is open is placed in the container for filling liquid, and the liquid in container can continue through siphon pipe from being opened on lower position Set outflow.The essence of siphon is generated because of liquid pressure and atmospheric pressure.
Technical principle of the invention: when carrying out rice decladding, opposite electricity is passed through to the first electromagnet and the second electromagnet Stream, the first electromagnet and the second electromagnetism attract each other, and the second electromagnet rotates in discharge outlet and closes discharge port.By rice It is put into wash-up tray from feeding inlet, rice is gradually accumulated in wash-up tray, can be pressed down against pressing plate under the action of rice gravity To squeeze spring and push pressing plate slide downward, the pressing plate of sliding can squeeze first switch into side wall, thus first Switch can control solenoid valve, and solenoid valve is opened.Water in water tank is entered in wash-up tray by solenoid valve.The water level of wash-up tray It gradually rises, when water level reaches the position of switch, water can touch switch, so that switch can close solenoid valve. Solenoid valve is closed, and the water in water tank is no longer flowed to wash-up tray.It, will be in U-tube by tracheae when water reaches the position of float Air discharge, the water in wash-up tray can be poured into U-tube fills U-tube, and closes tracheae by closing block.Starting vibration Device vibrates rice in wash-up tray under the action of vibrator, the rice of vibration under mutual frictional force effect into Row is cleared up and separates rice husk, and isolated rice husk rises to the surface under the buoyancy of water.And by the iron of Separation by vibration Bits can be attracted on pressing plate under the action of the second electromagnet magnetic force, so that rice husk and iron filings be separated with rice.Change the The direction of one electromagnet current, so that the first electromagnet and the second electromagnet are mutually exclusive, the second electromagnet is rotated down, and second Electromagnet can tilt to open discharge port with pressing plate, and rice and water can face out landing along inclination.The water level of wash-up tray It can decline, not touch switch simultaneously because the inclination of pressing plate will not squeeze first switch, therefore solenoid valve is located always In closed state.Water in wash-up tray can form a suction to the water in U-tube when flowing downward along inclined surface.It is high simultaneously Can be to one pressure of U-tube in the water of bending segment, pressure and suction can make U-tube form siphon, so that U-tube upper end can will be clear Manage the rice husk sucking on the case water surface.Rice husk in U-tube can barrier by centralized collection in U-tube lower end it is online, by U-tube Lower end disassembly can be handled the rice husk of collection.
Beneficial effects of the present invention: (1) by the vibration of vibrator, rice husk and iron filings are separated with rice, and utilized The tiny rice husk being mingled in the rice of vibration cleans up.
(2) siphon principle is utilized, rice husk is adsorbed by U-tube, rice husk is avoided to mix again with rice, is improved big The cleaning quality of rice, and rice husk can facilitate in the online concentration of barrier and handle and can be used for keeping fowls.
(3) utilize the second electromagnet in bottom to iron adsorption, iron filings heavier-weight is sunken to bottom, the second electromagnetism of bottom Iron is easy not having to iron adsorption to carry out programmed screening, to improve the working efficiency of rice cleaning.
(4) rise to touch switch by the water level in wash-up tray, utilize switch to close electromagnetism to reach Valve and the effect for limiting water level in wash-up tray, achieve the effect that water conservation.
On the above base case:
Preferred embodiment one: being equipped with collecting box below the wash-up tray, collecting box bottom is equipped with the through-hole for draining.From out The water and rice that material mouth is fallen enter in collecting box, are collected rice by collecting box, and water is arranged from the through-hole of collecting box Out.
Preferred embodiment two: being fixed with air blower on the collecting box, air blower is connected to collecting box, and the air blower goes out Air port is equipped with heating sheet.Bellows is divulged information into collecting box, and the exit of bellows is equipped with heating sheet, and heating sheet is to air blast The wind of machine bulging is heated, and dries hot wind to rice.
Preferred embodiment three: the iron plate for waterproof is fixed on first electromagnet.Iron plate prevents water from connecing with electromagnet It touches and electromagnet is caused to lose magnetic force.
Preferred embodiment four: described second is electromagnetically fixed with support shaft, and the pressing plate is set in support shaft, the spring It is set in support shaft, pressing plate is limited above pressing plate by the way that nut is arranged.Pressing plate passes through support shaft and the second electromagnetism Iron connection, when the pressure by rice, pressing plate can be pressed down against spring in discharge port slide over side walls and touch first Switch, when pressing plate is not squeezed power, can reset, and limited by nut under the action of the spring.
Detailed description of the invention
The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments:
Fig. 1 is a kind of rice removing device overall structure diagram;
Fig. 2 is the second electromagnet structure schematic diagram;
Fig. 3 is collecting box structural schematic diagram.
Specific embodiment
Appended drawing reference are as follows: wash-up tray 1, the first electromagnet 2, iron plate 3, U-tube 4, barrier net 5, vibrator 6, feeding inlet 7, Switch 8, first switch 9, pressing plate 10, the second electromagnet 11, water tank 12, nut 13, support shaft 14, spring 15, air blower 16, collecting box 17.
Embodiment 1:
As shown in Figure 1, Figure 2 and Figure 3, a kind of rice removing device, including rack, water tank 12 and wash-up tray 1, wash-up tray 1 It is fixedly installed in rack, 1 inner top of wash-up tray is fixed with the first electromagnet 2, is fixed on the first electromagnet 2 for waterproof Iron plate 3.1 top of wash-up tray is equipped with feeding inlet 7, and 1 bottom of wash-up tray is equipped with discharge port, and discharge port is located in 1 bottom of wash-up tray Between.It is hinged with the second electromagnet 11 in discharge port, pressing plate 10 is installed on second electromagnet 11, is fixed on the second electromagnet 11 Support shaft 14, pressing plate 10 are set in support shaft 14 and are limited above pressing plate 10 by the way that nut 13 is arranged, pressing plate 10 Spring 15 is equipped between the second electromagnet 11,15 both ends of spring are fixedly connected with the second electromagnet 11 and pressing plate 10 respectively, and And spring is set in support shaft 14.The side wall of discharge port is equipped with first switch 9, and first switch 9 can be along 1 bottom level of wash-up tray It slides, 2 vibrators 6 is fixed with below wash-up tray 1, the side on the rack and being located at wash-up tray 1 is fixedly mounted in water tank 12. Water tank 12 is equipped with the solenoid valve for being connected to and being controlled by first switch 9 with wash-up tray 1, and magnetic valve delivery port is electric towards wash-up tray 1 Magnet valve water inlet is towards water tank 12.Switch 8 is equipped in wash-up tray 1, switch 8 is electrically connected with the solenoid valve and can control Solenoid valve, wash-up tray 1 are equipped with U-tube 4, and U-tube 4 includes vertical section and the bending segment positioned at vertical section top, in vertical section End is fixed on 1 top of wash-up tray, and vertical section lower end is fixed on 1 lower part of wash-up tray, and U-tube 4 is connected to wash-up tray 1.On U-tube 4 It is fixed with tracheae, tracheae is equipped with closing block, and tracheae is detachably connected with closing block, and switch position 8 is above bending segment, U 4 lower end of shape pipe and 1 bottom of wash-up tray are detachably connected and 4 lower end of U-tube is fixed with barrier net 5.It is equipped with and fixes below wash-up tray 1 In the collecting box 17 in rack, 17 bottom of collecting box is equipped with the through-hole for draining, is fixed with air blower 16 on collecting box 17, drum Blower 16 is connected to collecting box 17, and the air outlet of air blower 16 is fixed with heating sheet for heating.
When carrying out rice decladding, power supply is opened to the first electromagnet 2 and the second electromagnet 11 and is passed through opposite electric current, first Electromagnet 2 and the second electromagnet 11 attract each other, and the second electromagnet 11 is hinged in discharge outlet, and the second electromagnet 11 can be first It is rotated under the action of electromagnet 2 and closes discharge port.Rice is put into wash-up tray 1 from feeding inlet 7, rice is gradually being cleared up Accumulation in case 1, pressing plate 10 can be squeezed under the action of rice gravity and push pressing plate 10 on wash-up tray 1 slide downward and Pressing plate 10 is pressed down against spring 15, and the pressing plate 10 of sliding can squeeze first switch 9 into the side wall of discharge port, first switch 9 Solenoid valve opening can be controlled.Water in water tank 12 is entered in wash-up tray 1 by solenoid valve, and the water level in wash-up tray 1 can be gradually It increases, when water level raising reaches the position of switch 8, water can touch switch 8, so that switch 8 can close electromagnetism Valve.Solenoid valve is closed, and the water in water tank 12 is no longer flowed to wash-up tray 1, when water level and switch 8 are in same level, The air in U-tube 4 is sucked out by tracheae, water can enter to U-tube 4 so that U-tube 4 is filled, and then pass through closing block general Tracheae closing.Start vibrator 6 to work, vibrator 6 is big in wash-up tray 1 when under effect of vibration in 1 vibrating bottom of wash-up tray The rice of meter Zhen Dong, vibration clear up and separate rice husk, isolated rice husk under mutual frictional force effect The surface of water is floated under the buoyancy of water.And it can be in 11 tractive force of the second electromagnet by metals such as the iron filings of Separation by vibration Be adsorbed under effect on pressing plate 10, thus by rice rice husk and iron filings separate.Change the current direction of the first electromagnet 2, So that the first electromagnet 2 and the second electromagnet 11 are mutually exclusive, the second electromagnet 11 is hinged in discharge outlet, in the first electromagnet Second electromagnet 11 can rotate down under the action of 2 and the second electromagnet 11 can tilt to open discharging with pressing plate 10 Mouthful, rice and water can be slipped in collecting box 17 along inclined surface.It is same no longer to touch switch 8 for the water level decreasing of wash-up tray 1 When first switch 9 will not be squeezed due to the inclination of pressing plate 10, first switch 9 is skidded off from discharge port side wall, therefore solenoid valve one Directly it is in close state.Water in wash-up tray 1 can form a suction to 4 lower end of U-tube when flowing downward along inclined surface, together When be higher than bending segment hydraulic pressure when, the hydraulic pressure in U-tube can be gone out under the action of water pressure.Suction and pressure can make 4 shape of U-tube At siphon, so that vertical section upper end can suck the rice husk on the water surface.Rice husk is inhaled into and is concentrated on barrier net 5, is The inhalant effect to rice husk is improved, settable more U-tubes 4 are sucked.When in wash-up tray 1 water and rice fall completely Out, change the current direction of the first electromagnet 2, so that discharge port is closed by the second electromagnet 11, pressing plate 10 is in spring 15 at this time Under the action of reset, nut 13 limits pressing plate 10.
The rice and water into collecting box 17 are fallen, water can be flowed completely out by through-hole, and rice can stay in collecting box 17.It opens Dynamic air blower 16, the wind that air blower 16 is blown out are heated by the heating sheet of air outlet, and hot wind can dry rice.Complete drying Washed rice is collected.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art, Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these also should be considered as guarantor of the invention Range is protected, these all will not influence the effect and patent practicability that the present invention is implemented.The present invention omits the technology of description, shape Shape, construction portion are well-known technique.

Claims (5)

1. a kind of rice removing device, including rack, water tank and wash-up tray, which is characterized in that the wash-up tray is fixedly installed in In rack, the first electromagnet is fixed at the top of wash-up tray, cleaning upper box part is equipped with feeding inlet, and wash-up tray bottom is equipped with discharge port, Discharge outlet is hinged with the second electromagnet, and pressing plate is equipped on the second electromagnet, and spring is equipped between the second electromagnet and pressing plate, Both ends of the spring is fixed with the second electromagnet and pressing plate respectively, and pressing plate is slidably connected with wash-up tray, and the side wall of discharge port is equipped with the One switch, first switch are connect with wash-up tray basal sliding, are fixed with vibrator below wash-up tray, the water tank is fixedly installed in Side in rack and positioned at wash-up tray, water tank are equipped with the solenoid valve for being connected to and being controlled by first switch with wash-up tray, electromagnetism Valve water outlet is towards wash-up tray, and for solenoid valve water inlet towards water tank, wash-up tray is interior to be equipped with switch, the switch and electricity Magnet valve electrical connection and controllable solenoid valve, wash-up tray are equipped with U-tube, and U-tube includes vertical section and positioned at vertical section top Bending segment, vertical section upper end are fixed on cleaning upper box part, and vertical section lower end is fixed on cleaning lower box part, and U-tube and wash-up tray It is connected to, tracheae is fixed on U-tube, tracheae is equipped with closing block, and tracheae is detachably connected with closing block, the switch position Above bending segment, U-tube lower end is detachably connected with wash-up tray bottom and U-tube lower end is equipped with barrier net.
2. rice removing device according to claim 1, which is characterized in that be equipped with collecting box below the wash-up tray, receive Header bottom is equipped with the through-hole for draining.
3. rice removing device according to claim 2, which is characterized in that be fixed with air blower on the collecting box, drum Blower is connected to collecting box, and the air outlet of the air blower is equipped with heating sheet.
4. rice removing device according to claim 1, which is characterized in that be fixed on first electromagnet for preventing The iron plate of water.
5. rice removing device according to claim 1, which is characterized in that described second is electromagnetically fixed with support shaft, The pressing plate is set in support shaft, and the spring is set in support shaft, by setting nut above pressing plate to pressing plate into Row limit.
CN201710831820.9A 2017-09-15 2017-09-15 A kind of rice removing device Active CN107377195B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710831820.9A CN107377195B (en) 2017-09-15 2017-09-15 A kind of rice removing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710831820.9A CN107377195B (en) 2017-09-15 2017-09-15 A kind of rice removing device

Publications (2)

Publication Number Publication Date
CN107377195A CN107377195A (en) 2017-11-24
CN107377195B true CN107377195B (en) 2019-05-31

Family

ID=60350467

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710831820.9A Active CN107377195B (en) 2017-09-15 2017-09-15 A kind of rice removing device

Country Status (1)

Country Link
CN (1) CN107377195B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3148475A1 (en) * 1981-02-23 1982-09-23 Gebrüder Bühler AG, 9240 Uzwil "SEPARATING DEVICE FOR CEREALS AND SIMILAR GRAIN GOODS"
CN2338702Y (en) * 1998-09-22 1999-09-15 余松涛 Machine for removing impurities and drying grain
CN201481169U (en) * 2009-09-01 2010-05-26 东莞市轩龙实业有限公司 Water-saving rice washer
CN203610205U (en) * 2013-11-27 2014-05-28 辽宁福犇食品有限公司 Fresh niblet winnowing machine
CN106076597A (en) * 2016-06-22 2016-11-09 贵州凤冈县神农米业有限公司 Embryo grain segregation apparatus in the rice course of processing
CN106964413A (en) * 2017-05-27 2017-07-21 安徽信福乡田生态农业有限公司 A kind of embryo grain separation equipment being used in rice process

Also Published As

Publication number Publication date
CN107377195A (en) 2017-11-24

Similar Documents

Publication Publication Date Title
CN202918948U (en) Short necked clam processing flow line
CN208047970U (en) A kind of soya seeds cleaning device with pre-separation function
CN109127135A (en) Automate rapeseed oil screening installation
CN211303831U (en) High-efficient edulcoration device of rice
CN107377195B (en) A kind of rice removing device
CN210425888U (en) Flash evaporation drying device for producing barium carbonate
CN104621481B (en) A kind of industry makes the device of sweetened bean paste stuffing
CN207306021U (en) It is a kind of can automatic feed can weigh the peanut dry stir-frying machine of temperature controllable
JP2005193228A (en) Production method of wash-free rice and its apparatus
CN109717497A (en) A kind of research of agricultural science wash seeds drying unit
KR102379790B1 (en) Salt Roasting Device
CN107855279A (en) A kind of crop seeds sieve cleaning device
CN208260205U (en) A kind of Inulin concentration device
CN111194764A (en) Corbicula fluminea meat processing lines
CN207563277U (en) A kind of stone removing machine for grain
CN202184629U (en) Device capable of separating seed coat from embryo for beans and soymilk grinder comprising same
CN113649162B (en) Rice seed edulcoration screening installation
CN209583089U (en) A kind of small powder blanking device
CN206151304U (en) Automatic dust collector of rice
CN214077843U (en) High-efficient edulcoration seed sieving mechanism
CN205567645U (en) Corbicula fluminea meat rinsing device that shells
CN208695186U (en) One breeding class large intestine intestines slag filter
CN209188905U (en) A kind of kitchen garbage breaking, screening, selection by winnowing all-in-one machine
CN208018939U (en) A kind of soybean impurity cleaning device
CN209204742U (en) A kind of precipitation and separation pond

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right

Effective date of registration: 20190506

Address after: 442699 No. 26, Liangfu Road, Chengguan Town, Yunxi County, Shiyan City, Hubei Province

Applicant after: Hubei Hongda Grain and Oil Co.,Ltd.

Address before: 564109 Jiuba Village, Shilian Township, Meitan County, Zunyi City, Guizhou Province

Applicant before: GUIZHOU PROVINCE MEITAN COUNTY FUTONG RICE INDUSTRY CO.,LTD.

TA01 Transfer of patent application right
GR01 Patent grant
GR01 Patent grant
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: A rice hulling device

Granted publication date: 20190531

Pledgee: Hubei Yunxi Rural Commercial Bank Co.,Ltd.

Pledgor: Hubei Hongda Grain and Oil Co.,Ltd.

Registration number: Y2024980028438