CN206303168U - A kind of raw material cleaning device of phyllostachys pracecox shoots can preparation - Google Patents
A kind of raw material cleaning device of phyllostachys pracecox shoots can preparation Download PDFInfo
- Publication number
- CN206303168U CN206303168U CN201621186301.9U CN201621186301U CN206303168U CN 206303168 U CN206303168 U CN 206303168U CN 201621186301 U CN201621186301 U CN 201621186301U CN 206303168 U CN206303168 U CN 206303168U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- phyllostachys pracecox
- pracecox shoots
- disposed
- cleaning device
- 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
Links
- 241000745988 Phyllostachys Species 0.000 title claims abstract description 33
- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- 239000002994 raw material Substances 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000001680 brushing effect Effects 0.000 claims abstract description 11
- 238000005201 scrubbing Methods 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims 2
- 238000004080 punching Methods 0.000 claims 1
- 239000010802 sludge Substances 0.000 abstract description 7
- 238000011010 flushing procedure Methods 0.000 abstract description 5
- 238000002347 injection Methods 0.000 abstract description 4
- 239000007924 injection Substances 0.000 abstract description 4
- 239000007921 spray Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 25
- 235000017491 Bambusa tulda Nutrition 0.000 description 25
- 241001330002 Bambuseae Species 0.000 description 25
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 25
- 239000011425 bamboo Substances 0.000 description 25
- 150000001720 carbohydrates Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 208000005016 Intestinal Neoplasms Diseases 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 201000002313 intestinal cancer Diseases 0.000 description 2
- 230000004060 metabolic process Effects 0.000 description 2
- FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 235000019750 Crude protein Nutrition 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 206010059024 Gastrointestinal toxicity Diseases 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 description 1
- 229930003270 Vitamin B Natural products 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229960005069 calcium Drugs 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 231100000414 gastrointestinal toxicity Toxicity 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229960003284 iron Drugs 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 235000020824 obesity Nutrition 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
- 235000019155 vitamin A Nutrition 0.000 description 1
- 239000011719 vitamin A Substances 0.000 description 1
- 235000019156 vitamin B Nutrition 0.000 description 1
- 239000011720 vitamin B Substances 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
- 229940045997 vitamin a Drugs 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
A kind of raw material cleaning device of phyllostachys pracecox shoots can preparation, including flusher and brushing device, the flusher includes rinsing cylinder, cylinder is rinsed to be obliquely installed to the right, rinse cylinder inner top and be disposed with flush pipe, flush pipe downside is disposed with some shower nozzles, and flush pipe is connected with water inlet pipe；The flusher right side is disposed with brushing device, brushing device includes scrubbing cylinder, cylinder is scrubbed to be obliquely installed to the right, the scrub cylinder madial wall is disposed with bristle, scrub outside cylinder and be arranged with circumferential support frame, circumferential support frame inside is fixedly connected with the outer ring of bearing, scrubs cylinder and is fixedly connected with the inner ring of bearing.From on the left of flushing cylinder be put into phyllostachys pracecox shoots by the beneficial effects of the utility model, and phyllostachys pracecox shoots to the right goes by cunning, while to injection water under high pressure in flush pipe, water under high pressure sprays from shower nozzle and the sludge on phyllostachys pracecox shoots surface is rinsed.
Description
Technical field
The utility model is related to phyllostachys pracecox shoots processing technique field, and in particular to a kind of raw material of phyllostachys pracecox shoots can preparation is clear
Cleaning device.
Background technology
Lei Sun, scientific name phyllostachys pracecox shoots, also known as Thunder God bamboo shoot, early garden bamboo shoot, Lei Sun, because early spring thunder go out bamboo shoot gain the name, be spring bamboo
The bamboo shoot kind of in the market listing earliest.Thunder bamboo shoot delicious flavour, sweet tender and crisp, dressing percentage is up to 70%, is precocious, the excellent bamboo shoot of high yield
Use bamboo kind.From in terms of nutritional ingredient, thunder bamboo shoot contain crude protein, fat, soluble saccharide, cellulose and inorganic, machine salt etc..Wherein,
Contain 0.55 gram of crude fibre in every 100 Cray bamboo shoot, moderate content of cellulose has positive role, energy to excluding gastrointestinal toxicity or stimulation
Human metabolism and health are effectively facilitated, have splendid effect in intestinal cancer prevention.After measured, the carbohydrate of every 100 Cray bamboo shoot
In content, it is 3.5% and 1.7% that total reducing sugar, soluble saccharide are respectively, often edible to be difficult to cause body obesity, every 100 Cray bamboo shoot
In in addition to containing inorganic constituents such as salt, also contain the mineral salt such as calcium, iron, and vitamin A, vitamin B and vitamin C
Deng, can effectively adjust human development and metabolism various physiological activities.Crude fibre can also reduce the generation of intestinal cancer, therefore thunder
Bamboo shoot receive as consumers in general, as 21 century preferable health pollution-free food.
The processing of bamboo shoots extends the shelf-life of bamboo shoots, people is had bamboo shoots at any time throughout the year, and in order to
Meet the demand of different clients, also by bamboo shoot process into different tastes, the cuisines demand for giving people brings many convenient.For
It is easy to the transport and storage of bamboo shoots, while making bamboo shoots relatively sanitary, it is necessary to be cleaned to bamboo shoots before processing, removes dirt
And it is sterilized, to improve mouthfeel, and the health of consumer is ensured, the cleaning to bamboo shoots in the prior art is mainly by manual type
Realize, but the mode of artificial cleaning is less efficient, and labor cost is higher, and, between the qualification of different workmans
Difference, thus artificial cleaning is difficult to ensure that cleaning performance, therefore, it is urgently to be resolved hurrily for how improving the effect and efficiency of bamboo shoots cleaning
Technical problem.
Utility model content
The purpose of this utility model is to provide a kind of raw material cleaning device of phyllostachys pracecox shoots can preparation, above-mentioned to solve
The problem proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：
A kind of raw material cleaning device of phyllostachys pracecox shoots can preparation, including flusher and brushing device, the flushing dress
Put including rinsing cylinder, rinse cylinder and be obliquely installed to the right, rinse cylinder inner top and be disposed with flush pipe, flush pipe downside
Some shower nozzles are disposed with, flush pipe is connected with water inlet pipe；The flusher right side is disposed with brushing device, brushing device bag
Scrub cylinder is included, cylinder is scrubbed and is obliquely installed to the right, the scrub cylinder madial wall is disposed with bristle, scrubs outside cylinder
Circumferential support frame is arranged with, circumferential support frame inside is fixedly connected with the outer ring of bearing, scrubs cylinder and is fixed with the inner ring of bearing
Connection, the external stability for scrubbing cylinder is provided with driven gear, and driven gear downside is engaged with driving gear, and driving gear is fixed and connected
Rotating shaft is connected to, rotating shaft is fixedly connected with the output shaft of motor by shaft coupling.
It is as further program of the utility model：The flushing cylinder and circumferential support frame downside have been fixedly connected with
Support column.
As the utility model, further scheme is：The scrub cylinder lower right-hand side is provided with splicing frame.
As the utility model, further scheme is：It is described to scrub the incline direction of cylinder and inclining for circumferential support frame
Tilted direction is consistent.
As the utility model, further scheme is：The incline direction of the rotating shaft and the inclination side of circumferential support frame
To consistent.
From on the left of flushing cylinder be put into phyllostachys pracecox shoots by the beneficial effects of the utility model, and phyllostachys pracecox shoots are slided to the right
Go, while to injection water under high pressure in flush pipe, water under high pressure sprays from shower nozzle and the sludge on phyllostachys pracecox shoots surface is rinsed；Lei Zhu
Bamboo shoot enter into scrub inner barrel from the right-hand member for rinsing cylinder, meanwhile, starting motor, motor drives axis of rotation, and rotating shaft drives
Driven gear is rotated, and driven gear drives driving gear to rotate, and driving gear drives scrubs barrel body rotation, the brush scrubbed in cylinder
Hair carries out scrub work when rotating to phyllostachys pracecox shoots, can effectively remove the sludge on phyllostachys pracecox shoots surface, and compared to artificial cleaning, its is clear
Wash in hgher efficiency, and cleaning performance is more preferable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure：1- support columns, 2- rinse cylinder, 3- flush pipes, 4- shower nozzles, 5- water inlet pipes, 6- and scrub cylinder, 7- ring-type branch
Support, 8- bearings, 9- bristles, 10- driven gears, 11- driving gears, 12- rotating shafts, 13- motors, 14- splicing frames.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1 is referred to, in the utility model embodiment, a kind of raw material cleaning device of phyllostachys pracecox shoots can preparation, including
Flusher and brushing device, the flusher include rinsing cylinder 2, rinse cylinder 2 and are obliquely installed to the right, rinse cylinder
The inner top of body 2 is disposed with flush pipe 3, and the downside of flush pipe 3 is disposed with some shower nozzles 4, and flush pipe 3 is connected with water inlet pipe 5, by thunder
Bamboo shoots are put into from the left side for rinsing cylinder 2, and phyllostachys pracecox shoots to the right go by cunning, while to injection water under high pressure, water under high pressure in flush pipe 3
Sprayed from shower nozzle 4 and the sludge on phyllostachys pracecox shoots surface is rinsed；
The flusher right side is disposed with brushing device, and brushing device includes scrubbing cylinder 6, scrubs cylinder 6 to bottom right
Side is obliquely installed, and the scrub madial wall of cylinder 6 is disposed with bristle 9, scrubs outside cylinder 6 and is arranged with circumferential support frame 7, ring-type
The inside of support frame 7 is fixedly connected with the outer ring of bearing 8, scrubs cylinder 6 and is fixedly connected with the inner ring of bearing 8, scrubs the outer of cylinder 6
Portion is fixed with driven gear 10, and the downside of driven gear 10 is engaged with driving gear 11, and driving gear 11 is fixedly connected with rotating shaft
12, rotating shaft 12 is fixedly connected with the output shaft of motor 13 by shaft coupling, and phyllostachys pracecox shoots enter into scrub from the right-hand member for rinsing cylinder 2
Inside cylinder 6, meanwhile, starting motor 13, motor 13 drives rotating shaft 12 to rotate, and rotating shaft 12 drives driven gear 10 to rotate, driven
Gear 10 drives driving gear 11 to rotate, and driving gear 11 drives scrub cylinder 6 to rotate, and the bristle 9 scrubbed in cylinder 6 is being rotated
When scrub work is carried out to phyllostachys pracecox shoots, can effectively remove the sludge on phyllostachys pracecox shoots surface, compared to artificial cleaning, its cleaning efficiency is more
Height, and cleaning performance is more preferable.
The flushing cylinder 2 and the downside of circumferential support frame 7 have been fixedly connected with support column 1.
The scrub lower right-hand side of cylinder 6 is provided with splicing frame 14.
The incline direction for scrubbing cylinder 6 is consistent with the incline direction of circumferential support frame 7.
The incline direction of the rotating shaft 12 is consistent with the incline direction of circumferential support frame 7.
Operation principle of the present utility model is：Phyllostachys pracecox shoots are put into from the left side for rinsing cylinder 2, phyllostachys pracecox shoots are slided to the right
Go, while to injection water under high pressure in flush pipe 3, water under high pressure sprays from shower nozzle 4 and the sludge on phyllostachys pracecox shoots surface is rinsed；Thunder
Bamboo shoots are entered into inside scrub cylinder 6 from the right-hand member for rinsing cylinder 2, meanwhile, starting motor 13, motor 13 drives 12 turns of rotating shaft
Dynamic, rotating shaft 12 drives driven gear 10 to rotate, and driven gear 10 drives driving gear 11 to rotate, and driving gear 11 drives scrubs cylinder
Body 6 is rotated, and the bristle 9 scrubbed in cylinder 6 carries out scrub work when rotating to phyllostachys pracecox shoots, can effectively remove phyllostachys pracecox shoots surface
Sludge, compared to artificial cleaning, its cleaning efficiency is higher, and cleaning performance is more preferable；Right-hand member of the last phyllostachys pracecox shoots from scrub cylinder 6
Skid off and fall in splicing frame 14.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, can in other specific forms realize that this practicality is new
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (5)
1. a kind of raw material cleaning device of phyllostachys pracecox shoots can preparation, including flusher and brushing device, it is characterised in that institute
Stating flusher includes rinsing cylinder, rinses cylinder and is obliquely installed to the right, rinses cylinder inner top and is disposed with flush pipe, rushes
Wash pipe downside and be disposed with some shower nozzles, flush pipe is connected with water inlet pipe；The flusher right side is disposed with brushing device, brushes
Cleaning device includes scrubbing cylinder, scrubs cylinder and is obliquely installed to the right, and the scrub cylinder madial wall is disposed with bristle, scrubs
Circumferential support frame is arranged with outside cylinder, circumferential support frame inside is fixedly connected with the outer ring of bearing, scrubs cylinder with bearing
Inner ring is fixedly connected, and the external stability for scrubbing cylinder is provided with driven gear, and driven gear downside is engaged with driving gear, driving tooth
Wheel is fixedly connected with rotating shaft, and rotating shaft is fixedly connected with the output shaft of motor by shaft coupling.
2. a kind of raw material cleaning device of phyllostachys pracecox shoots can preparation according to claim 1, it is characterised in that the punching
Washing cylinder body and circumferential support frame downside have been fixedly connected with support column.
3. a kind of raw material cleaning device of phyllostachys pracecox shoots can preparation according to claim 1, it is characterised in that the brush
Washing cylinder body lower right-hand side is provided with splicing frame.
4. a kind of raw material cleaning device of phyllostachys pracecox shoots can preparation according to claim 1 and 2, it is characterised in that institute
The incline direction for stating scrub cylinder is consistent with the incline direction of circumferential support frame.
5. the raw material cleaning device of a kind of phyllostachys pracecox shoots can preparation according to claim 4, it is characterised in that described turn
The incline direction of axle is consistent with the incline direction of circumferential support frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186301.9U CN206303168U (en) | 2016-10-27 | 2016-10-27 | A kind of raw material cleaning device of phyllostachys pracecox shoots can preparation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186301.9U CN206303168U (en) | 2016-10-27 | 2016-10-27 | A kind of raw material cleaning device of phyllostachys pracecox shoots can preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206303168U true CN206303168U (en) | 2017-07-07 |
Family
ID=59243838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621186301.9U Active CN206303168U (en) | 2016-10-27 | 2016-10-27 | A kind of raw material cleaning device of phyllostachys pracecox shoots can preparation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206303168U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361385A (en) * | 2017-09-21 | 2017-11-21 | 长江大学 | A kind of lotus root washing device |
| CN107467688A (en) * | 2017-09-29 | 2017-12-15 | 贵州贵果王实业有限公司 | A kind of red pitaya wine prepares and uses epidermis cleaning device |
| CN110731366A (en) * | 2019-11-29 | 2020-01-31 | 利辛县凯利达肉类加工有限公司 | continuous meat cleaning device |
| CN111264885A (en) * | 2020-03-09 | 2020-06-12 | 江西竹海农业发展有限公司 | Decontaminating device is used in processing of phyllostachys pracecox shoots convenient to remove |
-
2016
- 2016-10-27 CN CN201621186301.9U patent/CN206303168U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107361385A (en) * | 2017-09-21 | 2017-11-21 | 长江大学 | A kind of lotus root washing device |
| CN107361385B (en) * | 2017-09-21 | 2023-02-28 | 长江大学 | Lotus root cleaning device |
| CN107467688A (en) * | 2017-09-29 | 2017-12-15 | 贵州贵果王实业有限公司 | A kind of red pitaya wine prepares and uses epidermis cleaning device |
| CN110731366A (en) * | 2019-11-29 | 2020-01-31 | 利辛县凯利达肉类加工有限公司 | continuous meat cleaning device |
| CN111264885A (en) * | 2020-03-09 | 2020-06-12 | 江西竹海农业发展有限公司 | Decontaminating device is used in processing of phyllostachys pracecox shoots convenient to remove |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206303168U (en) | A kind of raw material cleaning device of phyllostachys pracecox shoots can preparation | |
| CN105248605B (en) | Aquatic products cleaning device | |
| CN204837779U (en) | High -efficient lobster cleaning machine | |
| CN206403148U (en) | A kind of cleaning potato device cleaned up | |
| CN206880019U (en) | A kind of high-efficiency stirring peanut spraying and cleaning apparatus | |
| CN107822168B (en) | Agricultural sweet potato belt cleaning device | |
| CN216906754U (en) | Multi-functional purification and filtration device of leaf class vegetables washing | |
| CN205214158U (en) | Vegetables cleaning equipment | |
| CN107048442A (en) | A kind of processing unit (plant) of bamboo shoots | |
| CN107594574A (en) | A kind of sweet potato high-efficient cleaning washes away mud device | |
| CN206275134U (en) | A kind of lotus root washing equipment | |
| CN207836688U (en) | One kind eight crosses bamboo shoot production and processing bamboo shoot meat dynamic circulation precooker | |
| CN207885620U (en) | A kind of fruit washing apparatus | |
| CN206303167U (en) | A kind of cleaning device for phyllostachys pracecox shoots | |
| CN204146275U (en) | A kind of potato cleaning device | |
| CN218681191U (en) | Mud cleaning device for salted duck egg production | |
| CN111069126A (en) | Health food raw material belt cleaning device | |
| CN202739795U (en) | Fruit and vegetable washing machine | |
| CN111392361A (en) | Feeding device for food processing | |
| CN208592132U (en) | A kind of bamboo clappers cleaning device | |
| CN209346037U (en) | Dried thin mushroom surface automatic cleaning device | |
| CN210580888U (en) | Potato scrubbing unit | |
| CN205585267U (en) | High -efficient walnut -meat peeling apparatus of drum -type | |
| CN213187872U (en) | Wash thorough chicken feet with pickled peppers and wash processing equipment | |
| CN212164840U (en) | Green plum cylinder belt cleaning device for edulcoration |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |