CN209549563U - A kind of hulling rubber roller regulating device - Google Patents
A kind of hulling rubber roller regulating device Download PDFInfo
- Publication number
- CN209549563U CN209549563U CN201820914878.XU CN201820914878U CN209549563U CN 209549563 U CN209549563 U CN 209549563U CN 201820914878 U CN201820914878 U CN 201820914878U CN 209549563 U CN209549563 U CN 209549563U
- Authority
- CN
- China
- Prior art keywords
- bearing
- connecting rod
- screw thread
- briquetting
- rubber roller
- 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.)
- Expired - Fee Related
Links
Landscapes
- Adjustment And Processing Of Grains (AREA)
Abstract
The utility model discloses a kind of hulling rubber roller regulating devices, including steel rider and fixed lifting base device, silica gel roll body is socketed at the steel rider outer wall position, short axle, which is fixedly installed with, at the steel rider left position holds connecting rod, rotation connecting rod is fixedly installed at the steel rider right end position, long bearing connecting rod is fixedly installed at the rotation connecting rod right end position, because being equipped with fixed lifting base device, the removable bearing block being socketed outside hulling machine at work hulling rubber roller in this way can be fixed in the bearing block fixing groove in fixed lifting base device, it would not be subjected to displacement, again because being equipped with elevating screw thread lever apparatus, the lifting of screw thread briquetting is driven by the rotation of the screw thread body of rod, and the flexible promotion of the spring of removable bearing block bottom is put block and is moved up and down, to adjust the height for adjusting hulling rubber roller, this Sample not only saves the time of production, decreases and adulterates rice husk in rice.
Description
Technical field
The utility model belongs to related hulling rubber roller technical field, and in particular to a kind of hulling rubber roller regulating device.
Background technique
Hulling rubber roller is the key fitment on hulling machine, is the key equipment of paddy husking.Its working principle is that two
Rubber roller by reversed variable speed rotation make paddy enter two rollers between play the role of squeeze and tear stranding and removing, to reach de-
Shell is the purpose of rice.The color of paddy hulling rubber roll outer layer has: having brown, black, white, red, yellow, purple, grey, cream colour
Color, blue, green etc. can determine color according to demand.Paddy hulling rubber roll outer layer glue hardness (Tai Shi A type) has 90 degree -95 degree etc.,
Hardness can be determined according to weather, paddy type and other demands.Paddy hulling rubber roll type shares three categories, China and claims three in the world
Big series, is named respectively are as follows: wheeled, shell type takes formula, and wheeled at present and shell type uses more.
Existing hulling rubber roller technology has the following problems: with the development of society, the clothing, food, lodging and transportion -- basic necessities of life of people are more next
More too busy to get away industrial production, and the rice that people have a meal is exactly by hulling machine by the rice husk of rice and rice separation, and general
Hulling rubber roller in logical hulling machine will be subjected to displacement when long-time uses, and the rice husk and rice of such rice cannot
Separation well at this time just needs staff to take adjustment height that could normally work so that adulterating rice husk in rice,
Production is not only delayed in this way, so that rice husk can be adulterated in rice.
Utility model content
The purpose of this utility model is to provide a kind of hulling rubber roller regulating devices, to solve to mention in above-mentioned background technique
Having delayed out can adulterate rice husk problem in production and rice.
To achieve the above object, the utility model provides the following technical solutions: a kind of hulling rubber roller regulating device, including
Steel rider goes up and down base device with fixed, is socketed with silica gel roll body at the steel rider outer wall position, fixes at the steel rider left position
Short axle is installed and holds connecting rod, rotation connecting rod, the rotation connecting rod right end are fixedly installed at the steel rider right end position
Long bearing connecting rod is fixedly installed at position, the short axle is held and is socketed at connecting rod and long bearing connecting rod outer wall position
Bearing is socketed with removable bearing block at the bearing outer wall position, is socketed at the removable bearing block outer wall position solid
Surely base device is gone up and down, the fixation goes up and down at base device inner wall position and be arranged at removable bearing block upper end position screw thread pressure
Block, elevating screw thread lever apparatus is socketed at the screw thread briquetting inside middle position, and the elevating screw thread lever apparatus passes through No. two
Fixture nut is fixedly connected with screw thread briquetting, passes through No.1 fixture nut and lifting at the fixed lifting base device upper end position
Screw thread lever apparatus is fixedly connected.
Preferably, the removable bearing block includes bearing seat, bearing by fixing groove, bearing fixing groove and bearing block
Threaded hole is provided with bearing at left and right sides of the bearing seat by fixing groove, among the bearing seat at interior location
Bearing fixing groove is provided at interior location, the bearing seat is located at bearing by being all provided with above and below fixing groove side
It is equipped with bearing block threaded hole, the removable bearing block is fixedly connected by bearing seat with No.1 fixture nut.
Preferably, the fixed lifting base device includes bearing connecting rod by slot, puts block, spring, fixed base frame, solid
Reservation internal thread hole and bearing block sliding recess, the fixed base frame inside middle are provided with bearing block sliding recess at position,
It is fixed with spring at position at left and right sides of the rear and front end of bearing block sliding recess bottom, is fixed at the spring upper end position
Storing block is installed, bearing connecting rod is provided with inside middle position at left and right sides of the fixed base frame and passes through slot, it is described solid
Fixing seat internal thread hole is provided at the front and rear sides position of reservation body upper end, the fixed lifting base device passes through spiral shell in fixing seat
Pit is fixedly connected with elevating screw thread lever apparatus.
Preferably, the elevating screw thread lever apparatus includes sealing plate threaded hole, threaded rod, threaded rod threaded hole, sealing plate and envelope
Plate internal thread hole, is provided with sealing plate internal thread hole at sealing plate inside middle position, at left and right sides of the sealing plate rear and front end
It is provided with sealing plate threaded hole at position, threaded rod, the threaded rod lower section are socketed at the sealing plate internal thread hole inner wall position
Threaded rod threaded hole is provided at interior location, the elevating screw thread lever apparatus is fixed by threaded rod threaded hole and screw thread briquetting
Connection.
Preferably, the screw thread briquetting includes briquetting threaded hole, briquetting body and briquetting internal thread hole, among the briquetting body
It is provided with briquetting internal thread hole at interior location, is provided with briquetting threaded hole, the spiral shell at the interior location of briquetting body left end
Line briquetting internal thread hole is fixedly connected with elevating screw thread lever apparatus.
Preferably, the short axle holds connecting rod length and diameter and is respectively set to ten centimetres and four centimetres, and the short axle is held
Connecting rod is done by stainless steel material.
Preferably, the rotation connecting rod length and diameter is respectively set to ten centimetres and six centimetres, the rotation connection
Bar is done by stainless steel material.
Preferably, the long bearing connecting rod length and diameter is respectively set to 20 centimetres and four centimetres, the long axis
Connecting rod is held to be done by stainless steel material.
Compared with prior art, the utility model provides a kind of hulling rubber roller regulating device, has following beneficial to effect
Fruit: the utility model is equipped with fixed lifting base device, and what is be socketed outside hulling machine at work hulling rubber roller in this way can
Dismounting bearing block can be fixed in the bearing block fixing groove in fixed lifting base device, would not be subjected to displacement, and because installation
There is elevating screw thread lever apparatus, drives screw thread briquetting to go up and down by the rotation of the screw thread body of rod, and the spring of removable bearing block bottom
Flexible promotion put block move up and down, thus adjust adjust hulling rubber roller height, not only save in this way production when
Between, it decreases and adulterates rice husk in rice.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention, in the accompanying drawings:
Fig. 1 be the utility model proposes a kind of hulling rubber roller regulating device structural schematic diagram；
Fig. 2 be the utility model proposes fixed lifting base device inside topography schematic diagram；
Fig. 3 be the utility model proposes removable bearing block partial structural diagram；
Fig. 4 be the utility model proposes fixation lifting seat apparatus structure schematic diagram；
Fig. 5 be the utility model proposes elevating screw thread lever apparatus structural schematic diagram；
Fig. 6 be the utility model proposes screw thread briquette structure schematic diagram；
In figure: 1, silica gel roll body；2, fixed lifting base device；21, bearing connecting rod passes through slot；22, block is put；23, bullet
Spring；24, fixed base frame；25, fixing seat internal thread hole；26, bearing block sliding recess；3, short axle holds connecting rod；4, steel rider；5, it revolves
Turn connecting rod；6, long bearing connecting rod；7, elevating screw thread lever apparatus；71, sealing plate threaded hole；72, threaded rod；73, threaded rod spiral shell
Pit；74, sealing plate；75, sealing plate internal thread hole；8, No.1 fixture nut；9, removable bearing block；91, bearing seat；92, axis
It holds and passes through fixing groove；93, bearing fixing groove；94, bearing block threaded hole；10, bearing；11, screw thread briquetting；111, briquetting screw thread
Hole；112, briquetting body；113, briquetting internal thread hole；12, No. two fixed threads.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of hulling rubber roller regulating device, including steel
Roller 4 goes up and down base device 2 with fixed, is socketed with silica gel roll body 1 at 4 outer wall position of steel rider, is fixedly installed at 4 left position of steel rider
Short axle holds connecting rod 3, and rotation connecting rod 5 is fixedly installed at 4 right end position of steel rider, rotates and fixes at 5 right end position of connecting rod
Long bearing connecting rod 6 is installed, short axle holds and is socketed with bearing 10, bearing at 6 outer wall position of connecting rod 3 and long bearing connecting rod
It is socketed with removable bearing block 9 at 10 outer wall positions, fixed lifting base device 2 is socketed at removable 9 outer wall position of bearing block,
It fixes and goes up and down at 2 inner wall position of base device and be arranged at 9 upper end position of removable bearing block screw thread briquetting 11, in screw thread briquetting 11
Between elevating screw thread lever apparatus 7 is socketed at interior location, elevating screw thread lever apparatus 7 passes through No. two fixture nuts 12 and screw thread briquetting
11 are fixedly connected, and connect at fixed lifting 2 upper end position of base device by the way that No.1 fixture nut 8 and elevating screw thread lever apparatus 7 are fixed
It connects.
Further, removable bearing block 9 passes through fixing groove 92, bearing fixing groove 93 and axis including bearing seat 91, bearing
A threaded hole 94 is held, bearing is provided at 91 left and right sides interior location of bearing seat and passes through fixing groove 92, bearing seat 91
Bearing fixing groove 93 is provided with inside middle position, bearing seat 91 is located at bearing and passes through the top of 92 side of fixing groove under
Side is provided with bearing block threaded hole 94, and removable bearing block 9 is fixedly connected by bearing seat 91 with No.1 fixture nut 8,
In order to preferably connect, fix and whole beauty.
Further, fixed lifting base device 2 includes that bearing connecting rod passes through slot 21, storing block 22, spring 23, fixed base frame
24, it is sliding to be provided with bearing block at 24 inside middle position of fixed base frame for fixing seat internal thread hole 25 and bearing block sliding recess 26
Dynamic groove 26,26 bottom rear and front end of the bearing block sliding recess left and right sides are fixed with spring 23,23 upper end of spring at position
The place of setting, which is fixedly installed with, puts block 22, is provided with bearing connecting rod at 24 left and right sides inside middle position of fixed base frame and passes through slot
21, in order to preferably connect and adjust height, fixed base frame is provided with fixing seat internal thread hole at 24 upper end front and rear sides position
25, fixed lifting base device 2 is fixedly connected by fixing seat internal thread hole 25 with elevating screw thread lever apparatus 7, in order to preferably connect
It connects, fix and whole beauty.
Further, elevating screw thread lever apparatus 7 includes sealing plate threaded hole 71, threaded rod 72, threaded rod threaded hole 73, sealing plate
74 and sealing plate internal thread hole 75, sealing plate internal thread hole 75 is provided at 74 inside middle position of sealing plate, and 74 rear and front end of sealing plate is left
It is provided with sealing plate threaded hole 71 at right two side positions, is fixedly connected in order to better with fixed lifting base device 2, sealing plate internal screw thread
Threaded rod 72 is socketed at 75 inner wall position of hole, threaded rod is provided with threaded rod threaded hole 73 at 72 lower inner position, in order to
It is preferably fixedly connected with screw thread briquetting 11, elevating screw thread lever apparatus 7 is fixed by threaded rod threaded hole 73 and screw thread briquetting 11
Connection, in order to preferably connect, fix and whole beauty.
Further, screw thread briquetting 11 includes briquetting threaded hole 111, briquetting body 112 and briquetting internal thread hole 113, briquetting body
It is provided with briquetting internal thread hole 113 at 112 inside middle positions, is provided with briquetting screw thread at 112 left end interior location of briquetting body
Hole 111,11 briquetting internal thread hole 113 of screw thread briquetting is fixedly connected with elevating screw thread lever apparatus 7, in order to preferably connect, fix
With whole beauty.
Further, short axle holds 3 length and diameter of connecting rod and is respectively set to ten centimetres and four centimetres, and short axle holds connecting rod 3
It is done by stainless steel material, in order to preferably connect, fix and improve service life.
Further, rotation 5 length and diameter of connecting rod is respectively set to ten centimetres and six centimetres, rotates connecting rod 5 by not
Rust Steel material is done, in order to preferably connect and fix.
Further, 6 length and diameter of long bearing connecting rod is respectively set to 20 centimetres and four centimetres, long bearing connecting rod
6 are done by stainless steel material, in order to preferably connect, fix and improve service life.
The working principle and process for using of the utility model: after the utility model installs, hulling machine can be normal
It uses, at this time by the threaded rod 72 in rotation and lifting screw thread lever apparatus 7, at this time will drive and moved down on screw thread briquetting 11
Dynamic, at this time the spring 23 in fixed lifting base device 2, which can stretch, pushes storing block 22 to move up and down, and will drive at this time removable
Bearing seat 91 in dress bearing block 9 moves up and down, to adjust the height of hulling rubber roller, after regulating height, so that it may
To be normally carried out work, when long-time can be such that hulling rubber roller wears using hulling machine, hulling machine is at this time just needed replacing
Rubber roller, after hulling rubber roller is separated with external equipment, after staff removes the rotation of No.1 fixture nut 8 at this time, just
Can be by elevating screw thread lever apparatus 7 and the whole taking-up of screw thread briquetting 11, staff can take entire hulling rubber roller later
Out, it is at this time taken out again by rotating the No.1 fixture nut 8 inside the bearing block internal thread hole 94 in removable bearing block 9
Later, hulling rubber roller is gently lifted, bearing 10 will be separated with bearing seat 91, can after at this moment again taking off bearing 10
With the hulling rubber roller more renewed, at this time bearing 10 is socketed in short axle respectively and holds connecting rod 3 and long bearing connecting rod 6, then
Bearing seat 91 is socketed in 10 outer wall of bearing again, then solid by No.1 fixture nut 8 and the rotation of bearing block internal thread hole 94
It is fixed, then storing is gently placed it in after removable 9 alignment and fixation of bearing block are gone up and down 2 bottom bracket sliding recess 26 of base device
On block 22, then the elevating screw thread lever apparatus 7 for being connected with screw thread briquetting 11 is placed on 91 upper end of bearing seat, allows sealing plate spiral shell at this time
After pit 71 and fixing seat internal thread hole 25 are aligned, be fixed by No.1 fixture nut 8, at this moment by by paddy machine rubber roller with
After external equipment connection, lead to the operating procedure in excessively above-mentioned adjusting height, to adjust hulling rubber roller height, adjusting finishes it
After can work.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of hulling rubber roller regulating device, including steel rider (4) and fixed lifting base device (2), it is characterised in that: the steel
It is socketed with silica gel roll body (1) at roller (4) outer wall position, is fixedly installed with short axle at steel rider (4) left position and holds connecting rod
(3), it is fixedly installed at steel rider (4) right end position and rotates connecting rod (5), at rotation connecting rod (5) right end position
It is fixedly installed with long bearing connecting rod (6), the short axle is held to be covered at connecting rod (3) and long bearing connecting rod (6) outer wall position
It is connected to bearing (10), is socketed with removable bearing block (9) at bearing (10) outer wall position, the removable bearing block (9)
Fixed lifting base device (2) is socketed at outer wall position, the fixation is gone up and down at base device (2) inner wall position and removable bearing
Screw thread briquetting (11) are set at seat (9) upper end position, are socketed with elevating screw thread at screw thread briquetting (11) the inside middle position
Lever apparatus (7), the elevating screw thread lever apparatus (7) are fixedly connected by No. two fixture nuts (12) with screw thread briquetting (11), institute
It states and is fixedly connected by No.1 fixture nut (8) with elevating screw thread lever apparatus (7) at fixed lifting base device (2) upper end position.
2. a kind of hulling rubber roller regulating device according to claim 1, it is characterised in that: the removable bearing block
It (9) include bearing seat (91), bearing by fixing groove (92), bearing fixing groove (93) and bearing block threaded hole (94), it is described
Bearing is provided at left and right sides of bearing seat (91) at interior location by fixing groove (92), the bearing seat (91) is intermediate
It is provided at interior location bearing fixing groove (93), the bearing seat (91) is located at bearing and passes through the upper of fixing groove (92) side
Side and lower section are provided with bearing block threaded hole (94), and the removable bearing block (9) is solid by bearing seat (91) and No.1
Determine nut (8) to be fixedly connected.
3. a kind of hulling rubber roller regulating device according to claim 1, it is characterised in that: the fixed lifting base device
It (2) include that bearing connecting rod passes through slot (21), storing block (22), spring (23), fixed base frame (24), fixing seat internal thread hole
(25) and bearing block sliding recess (26), bearing block sliding recess is provided at fixed base frame (24) the inside middle position
(26), spring (23), the spring are fixed at position at left and right sides of bearing block sliding recess (26) the bottom rear and front end
(23) it is fixedly installed at upper end position and puts block (22), be arranged inside middle position at left and right sides of the fixed base frame (24)
There is bearing connecting rod to pass through slot (21), is provided with fixing seat internal thread hole at fixed base frame (24) the upper end front and rear sides position
(25), fixed lifting base device (2) is fixedly connected by fixing seat internal thread hole (25) with elevating screw thread lever apparatus (7).
4. a kind of hulling rubber roller regulating device according to claim 1, it is characterised in that: the elevating screw thread lever apparatus
It (7) include sealing plate threaded hole (71), threaded rod (72), threaded rod threaded hole (73), sealing plate (74) and sealing plate internal thread hole (75),
It is provided with sealing plate internal thread hole (75) at sealing plate (74) the inside middle position, at left and right sides of sealing plate (74) rear and front end
It is provided at position sealing plate threaded hole (71), is socketed with threaded rod (72), institute at sealing plate internal thread hole (75) inner wall position
It states and is provided with threaded rod threaded hole (73) at threaded rod (72) lower inner position, the elevating screw thread lever apparatus (7) passes through spiral shell
Rasp bar threaded hole (73) is fixedly connected with screw thread briquetting (11).
5. a kind of hulling rubber roller regulating device according to claim 1, it is characterised in that: screw thread briquetting (11) packet
Include briquetting threaded hole (111), briquetting body (112) and briquetting internal thread hole (113), briquetting body (112) the inside middle position
Place is provided with briquetting internal thread hole (113), is provided with briquetting threaded hole (111) at the interior location of briquetting body (112) left end,
Screw thread briquetting (11) the briquetting internal thread hole (113) is fixedly connected with elevating screw thread lever apparatus (7).
6. a kind of hulling rubber roller regulating device according to claim 1, it is characterised in that: the short axle holds connecting rod
(3) length and diameter is respectively set to ten centimetres and four centimetres, and the short axle is held connecting rod (3) and done by stainless steel material.
7. a kind of hulling rubber roller regulating device according to claim 1, it is characterised in that: the rotation connecting rod (5)
Length and diameter is respectively set to ten centimetres and six centimetres, and the rotation connecting rod (5) is done by stainless steel material.
8. a kind of hulling rubber roller regulating device according to claim 1, it is characterised in that: the long bearing connecting rod
(6) length and diameter is respectively set to 20 centimetres and four centimetres, and the long bearing connecting rod (6) is done by stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820914878.XU CN209549563U (en) | 2018-06-13 | 2018-06-13 | A kind of hulling rubber roller regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820914878.XU CN209549563U (en) | 2018-06-13 | 2018-06-13 | A kind of hulling rubber roller regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209549563U true CN209549563U (en) | 2019-10-29 |
Family
ID=68297660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820914878.XU Expired - Fee Related CN209549563U (en) | 2018-06-13 | 2018-06-13 | A kind of hulling rubber roller regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209549563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546141A (en) * | 2020-06-08 | 2020-08-18 | 安徽孺子牛轴承有限公司 | Effectual precision bearing of cooling and grinding machine for processing |
-
2018
- 2018-06-13 CN CN201820914878.XU patent/CN209549563U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111546141A (en) * | 2020-06-08 | 2020-08-18 | 安徽孺子牛轴承有限公司 | Effectual precision bearing of cooling and grinding machine for processing |
| CN111546141B (en) * | 2020-06-08 | 2022-02-11 | 安徽孺子牛轴承有限公司 | Effectual precision bearing of cooling and grinding machine for processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209549563U (en) | A kind of hulling rubber roller regulating device | |
| CN209601370U (en) | It is a kind of can stabilization raw material conveying device | |
| CN208968191U (en) | A kind of organic fertilizer drying device | |
| CN105772144A (en) | Household type embryo-protection rice husking machine for rice | |
| CN207126574U (en) | A kind of rice mill sieve plate cleaning structure | |
| CN105540084B (en) | A kind of cement bin and material machine | |
| CN2839307Y (en) | Stepless pressure-regulating spring type spinning cradle | |
| CN208906094U (en) | A kind of Novel art drawing pigment grind device | |
| CN208146052U (en) | A kind of paddy hulling rubber roll convenient for recycling | |
| CN206625020U (en) | A kind of ribbon dyes the adaptive squeeze device of gravity | |
| CN209438429U (en) | A kind of viscose glue fibre finish automatic milk feeder | |
| CN105544040B (en) | A kind of nylon zipper modified nylon yarn drafting machine | |
| CN105032984B (en) | Automatic catch sleeve arrangement | |
| CN209205733U (en) | It is a kind of for producing the rotary screen of compound fertilizer | |
| CN206513168U (en) | A kind of detachable hinge | |
| CN221624730U (en) | Wear-resisting material pipe for cement production | |
| CN2130596Y (en) | Evenly fine husking device for rice mill | |
| CN208136597U (en) | A kind of pressurized screen top cover lifting device | |
| CN2673899Y (en) | Improved circular knitting machine | |
| CN206895163U (en) | A kind of squash type garlic kind valving arrangement | |
| CN209403453U (en) | A kind of tealeaves flattens mechanism automatically | |
| CN204355787U (en) | Cereal inserted-link type control mechanism for flow of feedstock | |
| CN220529433U (en) | Oil immersion machine for rain shoes processing | |
| CN208554928U (en) | A kind of novel cylinder-shaped receiving sieve equipment | |
| CN219334310U (en) | Horizontal low-temperature double-wind rice mill |
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: 20191029 Termination date: 20210613 |