CN109692800A - A kind of rice dedusting is selected to use equipment - Google Patents
A kind of rice dedusting is selected to use equipment Download PDFInfo
- Publication number
- CN109692800A CN109692800A CN201811650766.9A CN201811650766A CN109692800A CN 109692800 A CN109692800 A CN 109692800A CN 201811650766 A CN201811650766 A CN 201811650766A CN 109692800 A CN109692800 A CN 109692800A
- Authority
- CN
- China
- Prior art keywords
- chamber
- rice
- screening
- strainer
- blanking channel
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/26—Magnetic separation acting directly on the substance being separated with free falling material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION 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
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
- B03C1/30—Combinations with other devices, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
- B07B1/4663—Multi-layer screening surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Abstract
The invention discloses a kind of selected equipment of rice dedusting, blanking channel including being located at equipment upper end, the suction inlet being connected with blanking channel, screening chamber below blanking channel and suction inlet and the first chamber positioned at screening chamber two sides and second chamber are constituted, compared with prior art, the present invention carries out cleaning operation processing to rice using suction inlet, blanking channel on the left of suction inlet can effectively adsorb the iron filings in rice, and the dust on rice can be removed by the barrier of its arc, its dust is adsorbed again, obvious processing effect, rice after dust removal operation enters in screening chamber, disintegrating slag therein is filtered for the first time by the first strainer, rice best in quality enters in the first screening access, the impurity such as disintegrating slag enter in the second screening access, the present invention provides secondary filter, By setting up triangle barrier and the second strainer in first screening access, postsearch screening is carried out to the rice after first screening, first filtered rice, which is mixed with to crack rice etc., influences the impurity of quality, secondary filter is more preferable to the treatment effect cracked rice, rice pellets after secondary filter in first chamber are full, and quality is higher.
Description
Technical field
The present invention relates to rice processing technique field more particularly to a kind of rice dedusting is selected uses equipment.
Background technique
Rice is paddy manufactured finished product after the processes such as cleaning, husking, husk rice, finished product arrangement.Cleaning process is exactly benefit
All kinds of impurity being mixed into paddy are removed by process flow appropriate and appropriate operating method with suitable equipment, with
The quality of rice finished product is improved, while removing iron nail, iron filings etc. in paddy using magnet, to guarantee production safety.Husking work
Sequence is exactly to be taken off the glume of paddy with rubber rollers hulling machine or diamond dust hulling machine, and separate glume with brown rice.Husk rice work
Sequence with rice mill stone roller is cut, the brown rice that rub makes cortex and endosperm separation, then carries out brush rice again, removes chaff, goes that broken, dry in the air rice etc.
Reason, is not easily distinguishable out after mixing, the rice of required grade thus can be obtained, but easily generate powder in rice milling process
Dirt is cracked rice, and is cracked rice and be will affect the grade of last rice, and the health of dust then strong influence worker.
The processing such as existing machinery screens the rice just rolled, dedusting need to use multiple mechanical devices,
And the multiple steps of progress can be completed, it is not only time-consuming, but also spend human and material resources, the dust on surface is not taken at present
The case where certain dedusting method, which results in there are dust from flying for processing site, the ring of processing site is seriously affected
Border, the permanent health for being so just harmful to producers.In this regard, urgent need will provide one kind and can concentrate removing glume simultaneously
With the device of dust.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes that a kind of structure is simple, separates accurate rice
Dedusting is selected to use equipment.
A kind of rice dedusting proposed by the present invention is selected to use equipment, blanking channel and blanking including being located at equipment upper end
Suction inlet that channel is connected, the screening chamber below blanking channel and suction inlet and positioned at the first of screening chamber two sides
Chamber and second chamber are constituted, which is characterized in that the blanking channel is hollow inclined path, is wherein set above blanking channel
There is the draw back plate structure for unlatching, high-strength magnet is fixedly installed on the draw back plate inner wall, the lower section of blanking channel is equipped with
Arc barrier, wherein suction inlet is connect with depression generator, and the first strainer is equipped in the screening chamber, is screened under chamber
Side is arranged with the first screening access and the second screening access, first chamber and second chamber is respectively communicated with, wherein the first strainer inclines
Screening chamber is divided into two chambers of left and right by tiltedly setting, and two chambers of left and right pass through the first screening access and the second screening access respectively
It is connected to first chamber and second chamber.
Further, it is described first screening access in be equipped with triangle barrier and the second strainer, wherein triangle barrier with
Second channel is constituted between second strainer, wherein the end of second channel connects first chamber, and the lower section of the second strainer is equipped with resistance
Partition, the end of baffler offer opening, opening connection second chamber.
Further, it is affixed with equipment inner wall to obstruct a side for the triangle, remaining two sides respectively with horizontal direction
It is obliquely installed.
Further, the aperture of second strainer is greater than the aperture of the first strainer.
Further, the first chamber and second chamber, which are respectively equipped with, picks up mouth.
Advantageous effects of the invention have:
(1) present invention carries out cleaning operation processing to rice using suction inlet, and the blanking channel on the left of suction inlet can be effective
Iron filings in rice are adsorbed, and the dust on rice can be removed by the barrier of its arc, then to its dust
It is adsorbed, obvious processing effect；
(2) rice after dust removal operation enters in screening chamber, is filtered for the first time by the first strainer to disintegrating slag therein,
Rice best in quality enters in the first screening access, and the impurity such as disintegrating slag enter in the second screening access；
(3) present invention provides secondary filter, passes through in the first screening access and sets up triangle barrier and the second strainer, to first sieve
Rice after looking into carries out postsearch screening, and first filtered rice, which is mixed with to crack rice etc., influences the impurity of quality, and secondary filter is to broken
The treatment effect of rice is more preferable, and the rice pellets after secondary filter in first chamber are full, and quality is higher.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is another structural schematic diagram of the invention.
In figure, 1, blanking channel, 11, magnet, 12, arc barrier, 2, suction inlet, 3, screening chamber, the 31, first strainer,
32, the first screening access, the 33, second screening access, 34, triangle barrier, the 35, second strainer, 36, baffler, the 4, first chamber
Room, 5, second chamber.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, according to term " first ", "
Two ", " third ", is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Embodiment one
A kind of rice dedusting is selected to use equipment, including being located at 1 blanking channel of equipment upper end, the suction being connected with 1 blanking channel
Dirt mouth 2, the screening chamber 3 positioned at blanking channel 1 and the lower section of suction inlet 2 and the first chamber 4 positioned at screening 3 two sides of chamber and the
Two chambers 5 constitute, which is characterized in that the blanking channel 1 be hollow inclined path, wherein the top of blanking channel 1 be equipped with can
For the draw back plate structure of unlatching, high-strength magnet 11 is fixedly installed on the draw back plate inner wall, the lower section of blanking channel 1 is equipped with arc
Form drag is every 12, and wherein suction inlet 2 is connect with depression generator, is equipped with the first strainer 31 in the screening chamber 3, screens chamber
3 lower section is arranged with the first screening access 32 and the second screening access 33, is respectively communicated with first chamber 4 and second chamber 5, wherein
First strainer 31 is obliquely installed, and screening chamber 3 is divided to control two chambers, two chambers of left and right pass through the first screening access 32 respectively
And second screening access 33 be connected to first chamber 4 and second chamber 5.
Embodiment two
A kind of rice dedusting is selected to use equipment, including being located at 1 blanking channel of equipment upper end, the suction being connected with 1 blanking channel
Dirt mouth 2, the screening chamber 3 positioned at blanking channel 1 and the lower section of suction inlet 2 and the first chamber 4 positioned at screening 3 two sides of chamber and the
Two chambers 5 constitute, which is characterized in that the blanking channel 1 be hollow inclined path, wherein the top of blanking channel 1 be equipped with can
For the draw back plate structure of unlatching, high-strength magnet 11 is fixedly installed on the draw back plate inner wall, the lower section of blanking channel 1 is equipped with arc
Form drag is every 12, and wherein suction inlet 2 is connect with depression generator, is equipped with the first strainer 31 in the screening chamber 3, screens chamber
3 lower section is arranged with the first screening access 32 and the second screening access 33, is respectively communicated with first chamber 4 and second chamber 5, wherein
First strainer 31 is obliquely installed, and screening chamber 3 is divided to control two chambers, two chambers of left and right pass through the first screening access 32 respectively
And second screening access 33 be connected to first chamber 4 and second chamber 5.
As a further improvement of the present invention, triangle barrier 34 and the second strainer are equipped in the first screening access 32
35, second channel wherein is constituted between triangle barrier 34 and the second strainer 35, wherein the end of second channel connects the first chamber
Room 4, the lower section of the second strainer 35 are equipped with baffler 36, and the end of baffler 36 offers opening, opening connection second chamber 5.
As a further improvement of the present invention, the aperture of second strainer 35 is greater than the aperture of the first strainer 31.
As a further improvement of the present invention, the first chamber 4 is respectively equipped with second chamber 5 picks up mouth.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of rice dedusting is selected to use equipment, including being located at the blanking channel of equipment upper end, the suction being connected with blanking channel
Dirt mouth, the screening chamber below blanking channel and suction inlet and the first chamber and second chamber positioned at screening chamber two sides
It constitutes, which is characterized in that the blanking channel is hollow inclined path, and wherein the top of blanking channel is equipped with pushing away for unlatching
Pulling plate structure is fixedly installed with high-strength magnet on the draw back plate inner wall, and the lower section of blanking channel is obstructed equipped with arc, wherein inhaling
Dirt mouth is connect with depression generator, and the first strainer is equipped in the screening chamber, screens and is arranged with the first sieve below chamber
Routing path and the second screening access, are respectively communicated with first chamber and second chamber, wherein the first strainer is obliquely installed, will screen chamber
Room is divided into two chambers of left and right, and two chambers of left and right pass through the first screening access and the second screening access and first chamber and second respectively
Chamber.
2. a kind of rice dedusting according to claim 1 is selected to use equipment, which is characterized in that in the first screening access
Equipped with triangle barrier and the second strainer, second channel wherein is constituted between triangle barrier and the second strainer, wherein secondary logical
The end on road connects first chamber, and the lower section of the second strainer is equipped with baffler, and the end of baffler offers opening, opening connection
Second chamber.
3. a kind of rice dedusting according to claim 1 is selected to use equipment, which is characterized in that the triangle obstructs side
Side is affixed with equipment inner wall, remaining two sides is obliquely installed with horizontal direction respectively.
4. a kind of rice dedusting according to claim 1 is selected to use equipment, which is characterized in that the aperture of second strainer
Greater than the aperture of the first strainer.
5. a kind of rice dedusting according to claim 1 is selected to use equipment, which is characterized in that the first chamber and second
Chamber, which is respectively equipped with, picks up mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811650766.9A CN109692800B (en) | 2018-12-31 | 2018-12-31 | Rice dust removal is equipment for smart |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811650766.9A CN109692800B (en) | 2018-12-31 | 2018-12-31 | Rice dust removal is equipment for smart |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109692800A true CN109692800A (en) | 2019-04-30 |
| CN109692800B CN109692800B (en) | 2020-07-17 |
Family
ID=66233067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811650766.9A Active CN109692800B (en) | 2018-12-31 | 2018-12-31 | Rice dust removal is equipment for smart |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109692800B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974485A (en) * | 2020-08-26 | 2020-11-24 | 烟台市经济技术开发区智翔机械设备有限公司 | Method for realizing dedusting and discharging of rice by using screening device |
| CN113797994A (en) * | 2021-08-17 | 2021-12-17 | 杨嫚 | Automatic change rice processing production system |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201969608U (en) * | 2010-11-23 | 2011-09-14 | 合肥水泥研究设计院 | Material cake crushing and classifying screen |
| CN204429487U (en) * | 2015-01-07 | 2015-07-01 | 辽宁石化职业技术学院 | A kind of grain fine bagasse separator |
| CN204866526U (en) * | 2015-05-26 | 2015-12-16 | 浙江省新昌县澄潭茶厂 | Be provided with automatic feed divider of tealeaves of vibration mechanism |
| CN205762216U (en) * | 2016-05-19 | 2016-12-07 | 江西培康营养科技有限公司 | A kind of rice removes sand bucket |
| CN205966453U (en) * | 2016-08-26 | 2017-02-22 | 江西省天竹生态农业有限公司 | Rice processing shiver device |
| CN206229692U (en) * | 2016-11-16 | 2017-06-09 | 安徽香妃茶业有限公司 | A kind of Tea screening machine for the withered old leaf screening of tealeaves |
| CN107442425A (en) * | 2017-09-07 | 2017-12-08 | 成都点金云科技有限公司 | A kind of field wheat removal of impurities screening plant |
| CN107470149A (en) * | 2017-07-14 | 2017-12-15 | 望江西圩米业有限公司 | A kind of cereal transmission equipment |
| CN208116168U (en) * | 2018-01-16 | 2018-11-20 | 江西德煦实业有限公司 | A kind of selecting rice grading plant |
-
2018
- 2018-12-31 CN CN201811650766.9A patent/CN109692800B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201969608U (en) * | 2010-11-23 | 2011-09-14 | 合肥水泥研究设计院 | Material cake crushing and classifying screen |
| CN204429487U (en) * | 2015-01-07 | 2015-07-01 | 辽宁石化职业技术学院 | A kind of grain fine bagasse separator |
| CN204866526U (en) * | 2015-05-26 | 2015-12-16 | 浙江省新昌县澄潭茶厂 | Be provided with automatic feed divider of tealeaves of vibration mechanism |
| CN205762216U (en) * | 2016-05-19 | 2016-12-07 | 江西培康营养科技有限公司 | A kind of rice removes sand bucket |
| CN205966453U (en) * | 2016-08-26 | 2017-02-22 | 江西省天竹生态农业有限公司 | Rice processing shiver device |
| CN206229692U (en) * | 2016-11-16 | 2017-06-09 | 安徽香妃茶业有限公司 | A kind of Tea screening machine for the withered old leaf screening of tealeaves |
| CN107470149A (en) * | 2017-07-14 | 2017-12-15 | 望江西圩米业有限公司 | A kind of cereal transmission equipment |
| CN107442425A (en) * | 2017-09-07 | 2017-12-08 | 成都点金云科技有限公司 | A kind of field wheat removal of impurities screening plant |
| CN208116168U (en) * | 2018-01-16 | 2018-11-20 | 江西德煦实业有限公司 | A kind of selecting rice grading plant |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111974485A (en) * | 2020-08-26 | 2020-11-24 | 烟台市经济技术开发区智翔机械设备有限公司 | Method for realizing dedusting and discharging of rice by using screening device |
| CN113797994A (en) * | 2021-08-17 | 2021-12-17 | 杨嫚 | Automatic change rice processing production system |
| CN113797994B (en) * | 2021-08-17 | 2022-12-06 | 竹溪三元米业有限公司 | Magnetic separator of automatic rice processing production system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109692800B (en) | 2020-07-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109692800A (en) | A kind of rice dedusting is selected to use equipment | |
| CN209138837U (en) | A kind of pulverizer | |
| CN107225020A (en) | A kind of mining machinery breaker | |
| CN101362112A (en) | Dry-type sand making method and dry-type sand making machine thereof | |
| CN105396787A (en) | Tea leaf winnowing machine with electrostatic dust collection function | |
| CN106862080A (en) | Tea screening device | |
| CN106378303A (en) | Suction-type specific gravity de-stoning combined grain cleaner | |
| CN206082629U (en) | Wheat clearance system of flour production in -process | |
| CN106694371A (en) | Unhulled rice screening cleaning device for rice processing | |
| CN102921633A (en) | Grain sorting machine | |
| CN206631926U (en) | Grain selection knot screen | |
| CN209174378U (en) | A kind of modified sorting mechanism of double roller polishing machine | |
| CN107051897A (en) | A kind of color sorting dust removal device | |
| CN106000882A (en) | Multi-channel multi-layer vibration cleaning machine | |
| CN206454910U (en) | A kind of rice processing paddy screening and removing impurities device | |
| CN205832793U (en) | A kind of gas-liquid separation device | |
| US11660605B2 (en) | Apparatus for processing a material mixture comprising of alternative fuel and contaminants | |
| CN208260831U (en) | A kind of rice production processing rice husk rice grain and grain separator | |
| CN103551313A (en) | Air screen seed cleaning machine with dual duct system | |
| CN209572488U (en) | A kind of maize sheller with screening function | |
| CN208894591U (en) | A kind of rice rice flour separation equipment | |
| CN106622972A (en) | Separation device for rice husking machine | |
| KR810001716B1 (en) | Anopening and cleaning apparatus for fiberous materials | |
| CN208004333U (en) | A kind of compound specific gravity separator | |
| CN203991308U (en) | Sunflower pollen seperator |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200622 Address after: No. 1 Weishi Road, Ganzhou Economic and Technological Development Zone, Ganzhou City, Jiangxi Province, 341000 Applicant after: JIANGXI DONGJIAN AGRICULTURAL DEVELOPMENT Co.,Ltd. Address before: 264001 Qingnian Road, Zhifu District, Yantai, Shandong Province, No. 48-2 Applicant before: YANTAI SHUAIHENG MACHINERY TECHNOLOGY Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |