CN107470003A - A kind of fire extinguisher dry powder grinds screening plant - Google Patents
A kind of fire extinguisher dry powder grinds screening plant Download PDFInfo
- Publication number
- CN107470003A CN107470003A CN201710903644.5A CN201710903644A CN107470003A CN 107470003 A CN107470003 A CN 107470003A CN 201710903644 A CN201710903644 A CN 201710903644A CN 107470003 A CN107470003 A CN 107470003A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- grinding
- dry powder
- connecting rod
- rack
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- 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
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/30—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro within their own plane in or approximately in or transverse to the direction of conveyance
-
- 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
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Grinding (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of fire extinguisher dry powder to grind screening plant, including cabinet, motor, the first cam, base grinding head, cylinder, mixing roll and screen box, cabinet is installed with the base, the cabinet upper center position is rotatablely equipped with grinding shaft by bearing, grinding shaft lower end is connected with grinding head, the cabinet inside is also horizontally disposed sieve plate, and the piston rod other end of the cylinder is also rotatablely equipped with mixing roll；Screen box is slidably fitted with the slide bar.Structure of the present invention is novel, by grinding head alternate rotation clockwise and anticlockwise during by tentatively grinding, so as to improve the grinding effect of dry powder, moreover it is possible to avoid blocking in gap of the dry powder between grinding head and preliminary grinding chamber；And the device sets preliminary grinding and secondary grinding, so as to effectively improve the effect of dry powder grinding, make the particle of dry powder finer and smoother.
Description
Technical field
The present invention relates to one kind to grind screening plant, specifically a kind of fire extinguisher dry powder grinding screening plant.
Background technology
What is filled in dry powder extinguisher is ammonium phosphate powder extinguishing agent.Dry powder extinguisher is according to filling powder extinguishing agent
Species can be divided into ordinary dry chemical fire extinguisher and superfine powder fire extinguisher.When making dry powder extinguisher, it is necessary to be made original
Abrasive lapping is into tiny and thinner to powder, dry powder, and dry powder extinguisher quality is better, but the dry powder extinguisher dry powder system of in the market
It is difficult to meet this point as equipment.
The content of the invention
It is an object of the invention to provide a kind of fire extinguisher dry powder to grind screening plant, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the present invention provides following technical scheme：
A kind of fire extinguisher dry powder grinds screening plant, including cabinet, motor, the first cam, base grinding head,
Cylinder, mixing roll and screen box, cabinet is installed with the base, is fixedly connected between cabinet and base by screw,
The cabinet upper center position is rotatablely equipped with grinding shaft by bearing, and grinding shaft lower end is stretched into inside preliminary grinding chamber and connected
Grinding head is connected to, the grinding shaft upper end interference fit is provided with gear, is engaged on rear side of the gear and be connected with rack, rack is slided
Dynamic to be arranged on inside rack-track, rack-track is provided with two groups and is located at the left and right sides of gear respectively, and rack-track passes through
Support is fixedly mounted on the upside of cabinet, is fixedly connected with first connecting rod on the left of the rack, is passed through between rack and first connecting rod
It is welded to connect, first connecting rod left end is additionally provided with block, and the cabinet upper right side, which is also welded and fixed, is provided with baffle plate, rack and baffle plate
Between connected by spring, be provided with motor on the left of the base upper surface, the output shaft of motor straight up and is consolidated
Surely rotating shaft is connected with, is also installed with 2-3 group fixed bearing blocks on the outer wall of the cabinet left side, peace is fixed on the rotating shaft top
Equipped with the first cam, the first cam is engaged with the block of first connecting rod left end.
The cabinet inside is also horizontally disposed sieve plate, and cylinder is also installed with the outer wall of the cabinet left and right sides,
The piston rod of cylinder stretches into cabinet inside, and the piston rod other end of cylinder is also rotatablely equipped with mixing roll.
The cabinet inside is also tiltedly installed with stock guide, and stock guide is located at below sieve plate, dry after secondary grinding
Powder falls from the sieve aperture on sieve plate and fallen into by stock guide in screen box, and the cabinet inside also level is installed with cunning
Bar, slide bar are slidably fitted with screen box at least provided with four groups on slide bar, slide bar is located at the front and rear sides of screen box, sieve respectively
Select and screen cloth is connected with by neck inside case, round sieve is also provided with screen cloth, the sieve on the diameter and sieve plate of round sieve
Bore dia is identical, is also fixedly connected with second connecting rod on the left of the screen box, second connecting rod is slidably mounted on connecting rod and put, connecting rod
Set is fixedly mounted on the casing of cabinet, and second connecting rod level to the left and passes cabinet, and the left end of second connecting rod is also fixedly connected
There is block, be also interference fitted on the output shaft of the rotating shaft and the second cam is installed, the second cam and the block on second connecting rod
It is engaged, the cabinet inside is also tiltedly installed with swash plate, and swash plate right-hand member is connected with discharging opening.
As the further scheme of the present invention：Tilted on the right side of the cabinet and be provided with charge door, charge door fills with outside charging
Put and connected by conveying pipeline, the charge door connects with the preliminary grinding chamber of inside.
As further scheme of the invention：Spacing between the inwall of the grinding head and preliminary grinding chamber is 7-
8mm。
As further scheme of the invention：The fixed bearing block inner rotation is provided with bearing, rotating shaft and fixation
Bearing interference fit installation inside bearing block.
As further scheme of the invention：It is fixedly connected between the sieve plate both sides and cabinet inwall by screw,
Be provided with sieve plate it is circular through through hole and it is circular through through-hole diameter be 3-4mm.
As further scheme of the invention：Also be provided with round sieve on the screen cloth, the diameter of round sieve with
Sieve diameter on sieve plate is identical.
As further scheme of the invention：It is also associated with resetting on the right side of the screen box and on the right side of cabinet between inwall
Spring.
Compared with prior art, the beneficial effects of the invention are as follows：Structure of the present invention is novel, by grinding during by tentatively grinding
Bistrique alternate rotation clockwise and anticlockwise, so as to improve the grinding effect of dry powder, moreover it is possible to avoid dry powder grinding head with just
Blocked in gap between step grinding chamber；And the device sets preliminary grinding and secondary grinding, is ground so as to effectively improve dry powder
The effect of mill, make the particle of dry powder finer and smoother, while further prevent the dry powder that particle is larger by screening twice after grinding
Discharge, while horizontally slipped in secondary grinding by screen box on slide bar, so as to accelerate the speed of screening.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of fire extinguisher dry powder grinds screening plant.
Fig. 2 is the structural representation that a kind of fire extinguisher dry powder grinds sieve plate in screening plant.
Fig. 3 is the structural representation that a kind of fire extinguisher dry powder grinds mixing roll in screening plant.
In figure：1- bases, 2- cabinets, 3- charge doors, the preliminary grinding chambers of 4-, 5- motors, 6- rotating shafts, 7- fixing bearings
Seat, the cams of 8- first, 9- grinding shafts, 10- gears, 11- racks, 12- rack-tracks, 13- first connecting rods, 14- baffle plates, 15- bullets
Spring, 16- grinding heads, 17- sieve plates, 18- cylinders, 19- mixing rolls, 20- stock guides, 21- slide bars, 22- screen boxes, 23- screen clothes,
24- second connecting rods, 25- connecting rods set, the cams of 26- second, 27- swash plates, 28- discharging openings.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
It is convex to refer to Fig. 1-3, a kind of fire extinguisher dry powder grinding screening plant, including cabinet 2, motor 5, first
Wheel 8, base grinding head 16, cylinder 18, mixing roll 19 and screen box 22, are installed with cabinet 2 on the base 1, cabinet 2 with
It is fixedly connected between base 1 by screw, the right side of cabinet 2, which tilts, is provided with charge door 3, charge door 3 and outside feeding device
Connected by conveying pipeline, the charge door 3 connects with the preliminary grinding chamber 4 of inside, and the upper center position of cabinet 2 passes through axle
Hold and be rotatablely equipped with grinding shaft 9, the lower end of grinding shaft 9 stretches into the inside of preliminary grinding chamber 4 and is connected with grinding head 16, grinding head 16 with
Spacing between the inwall of preliminary grinding chamber 4 is 7-8mm, and the upper end of grinding shaft 9 interference fit is provided with gear 10, the tooth
The rear side engagement of wheel 10 is connected with rack 11, and rack 11 is slidably mounted on inside rack-track 12, and rack-track 12 is provided with two groups
And it is located at the left and right sides of gear 10 respectively, rack-track 12 is fixedly mounted on the upside of cabinet 2 by support, and the rack 11 is left
Side is fixedly connected with first connecting rod 13, and by being welded to connect between rack 11 and first connecting rod 13, the left end of first connecting rod 13 is also set
There is block, the upper right side of cabinet 2, which is also welded and fixed, is provided with baffle plate 14, connects between rack 11 and baffle plate 14 by spring 15
Connect, be provided with motor 5 on the left of the upper surface of base 1, the output shaft of motor 5 straight up and is fixedly connected with rotating shaft
6,2-3 groups fixed bearing block 7 is also installed with the left side outer wall of cabinet 2, and the inner rotation of fixed bearing block 7 is provided with axle
Hold, rotating shaft 6 is installed with the bearing interference fit inside fixed bearing block 7, so as to play a part of stable rotating shaft 6, avoids turning
Shake is produced in the rotation process of axle 6, the top of rotating shaft 6 is installed with the first cam 8, the first cam 8 and first connecting rod 13
The block of left end is engaged.
It is also horizontally disposed inside the cabinet 2 to have sieve plate 17, fixed between the both sides of sieve plate 17 and the inwall of cabinet 2 by screw
Connection, be provided with sieve plate 17 it is circular through through hole and it is circular through through-hole diameter be 3-4mm, the left and right sides outer wall of cabinet 2
On be also installed with cylinder 18, the piston rod of cylinder 18 is stretched into inside cabinet 2, and the piston rod other end of cylinder 18 also rotates peace
Equipped with mixing roll 19.
Stock guide 20 is also tiltedly installed with inside the cabinet 2, stock guide 20 is located at the lower section of sieve plate 17, by secondary grinding
Dry powder afterwards is fallen from the sieve aperture on sieve plate 17 and fallen into by stock guide 20 in screen box 22, and water is gone back inside the cabinet 2
Flat to be installed with slide bar 21, slide bar 21 is slidably fitted with screen box 22, slide bar 21 is distinguished at least provided with four groups on slide bar 21
Positioned at the front and rear sides of screen box 22, screen cloth 23 is connected with by neck inside screen box 22, circle is also provided with screen cloth 23
Sieve aperture, the diameter of round sieve is identical with the sieve diameter on sieve plate 17, the right side of the screen box 22 and the right side inwall of cabinet 2 it
Between be also associated with back-moving spring (not marked in figure), the left side of screen box 22 is also fixedly connected with second connecting rod 24, and second connects
Bar 24 is slidably mounted on connecting rod set 25, and connecting rod set 25 is fixedly mounted on the casing of cabinet 2, second connecting rod 24 it is horizontal to the left and
Cabinet 2 is passed, the left end of second connecting rod 24 is also fixedly connected with block, and also interference fit is installed on the output shaft of the rotating shaft 6
There is the second cam 26, the second cam 26 is engaged with the block on second connecting rod 24, is also tiltedly installed with inside the cabinet 2 tiltedly
Plate 27, the right-hand member of swash plate 27 are connected with discharging opening 28.
The present invention operation principle be：When needing to be ground screening to dry powder, dry powder is added to from charge door 3
In preliminary grinding chamber 4, rotating shaft 6 is driven to start to rotate by motor 5,6 the first cams 8 of drive start to rotate, in 6 turns of rotating shaft
During dynamic, the first cam 8 constantly extrudes first connecting rod 13 and moved right, when first connecting rod 13 moves right, first connecting rod 13
Band carry-over bar 11 is moved right, and rack 11 is engaged with gear 10 so that gear 10 rotates clockwise.So as to drive grinding shaft 9
On grinding head 16 rotate clockwise so as to being ground to dry powder, when the first cam 8 is turned at maximum displacement, in spring
In the presence of 15 restoring forces, first connecting rod 13 is to left movement, so that grinding head 16 rotates counterclockwise, passes through the up time of grinding head 16
Pin and alternate rotation counterclockwise, so as to improve the grinding effect of dry powder, moreover it is possible to avoid dry powder in grinding head 16 and preliminary grinding
Blocked in gap between chamber 4；Dry powder after preliminary grinding falls on sieve plate 17, is then stretched by the piston rod of cylinder 18
Long or contraction, so as to drive mixing roll 19 to carry out rolling grinding on sieve plate 17, two groups of mixing rolls 19 are set to greatly improve
The speed of grinding, while dry powder particle is smaller after secondary grinding；Dry powder after secondary grinding is from the sieve on sieve plate 17
Fall in hole and fallen into by stock guide 20 in screen box 22, the rotation of rotating shaft 6 can also drive the second cam 26 to rotate, second
Cam 26 slides to the right during rotating so as to extrude second connecting rod 24, is slided to the right by screen box 22 so as to drive, when
When second cam 26 reaches maximum displacement, in the presence of back-moving spring, screen box 22 is driven to slide to the left, so as to realize screening
Case 22 horizontally slips on slide bar 21, so as to accelerate the speed of screening.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge
Make a variety of changes.
Claims (7)
1. a kind of fire extinguisher dry powder grinds screening plant, including cabinet (2), motor (5), the first cam (8), base
Grinding head (16), cylinder (18), mixing roll (19) and screen box (22), it is characterised in that：It is installed with the base (1)
Cabinet (2), it is fixedly connected between cabinet (2) and base (1) by screw, cabinet (2) the upper center position passes through bearing
Grinding shaft (9) is rotatablely equipped with, grinding shaft (9) lower end stretches into preliminary grinding chamber (4) inside and is connected with grinding head (16), described
Grinding shaft (9) upper end interference fit is provided with gear (10), is engaged on rear side of the gear (10) and is connected with rack (11), rack
(11) rack-track (12) inside is slidably mounted on, rack-track (12) is provided with two groups and is located at the left and right of gear (10) respectively
Both sides, rack-track (12) are fixedly mounted on the upside of cabinet (2) by support, and first is fixedly connected with the left of the rack (11)
Connecting rod (13), by being welded to connect between rack (11) and first connecting rod (13), first connecting rod (13) left end is additionally provided with block, institute
State cabinet (2) upper right side and be also welded and fixed and baffle plate (14) is installed, pass through spring (15) between rack (11) and baffle plate (14) even
Connect, be provided with motor (5) on the left of base (1) upper surface, the output shaft of motor (5) straight up and is fixedly connected
There is rotating shaft (6), 2-3 groups fixed bearing block (7), rotating shaft (6) top are also installed with the outer wall of cabinet (2) left side
The first cam (8) is installed with, the first cam (8) is engaged with the block of first connecting rod (13) left end；In the cabinet (2)
Portion is also horizontally disposed sieve plate (17), and cylinder (18), cylinder (18) are also installed with the outer wall of cabinet (2) left and right sides
Piston rod stretch into that cabinet (2) is internal, and the piston rod other end of cylinder (18) is also rotatablely equipped with mixing roll (19)；The cabinet
(2) internal to be also tiltedly installed with stock guide (20), stock guide (20) is located at below sieve plate (17), and water is gone back inside the cabinet (2)
Flat to be installed with slide bar (21), slide bar (21) is slidably fitted with screen box (22) at least provided with four groups on slide bar (21), sliding
Bar (21) is located at the front and rear sides of screen box (22) respectively, and screen box (22) is internal to be connected with screen cloth (23) by neck, described
Second connecting rod (24) is also fixedly connected with the left of screen box (22), second connecting rod (24) is slidably mounted on connecting rod set (25), even
Rod set (25) is fixedly mounted on the casing of cabinet (2), and second connecting rod (24) is horizontal to the left and to pass cabinet (2), second connecting rod
(24) left end is also fixedly connected with block, and also interference fit is provided with the second cam (26) on the output shaft of the rotating shaft (6),
Second cam (26) is engaged with the block on second connecting rod (24), and swash plate (27) is also tiltedly installed with inside the cabinet (2),
Swash plate (27) right-hand member is connected with discharging opening (28).
A kind of 2. fire extinguisher dry powder grinding screening plant according to claim 1, it is characterised in that：The cabinet
(2) right side is tilted and is provided with charge door (3), and charge door (3) is connected with outside feeding device by conveying pipeline, the charge door (3)
Connected with the preliminary grinding chamber (4) of inside.
A kind of 3. fire extinguisher dry powder grinding screening plant according to claim 1, it is characterised in that：The grinding head
(16) spacing between the inwall of preliminary grinding chamber (4) is 7-8mm.
A kind of 4. fire extinguisher dry powder grinding screening plant according to claim 1, it is characterised in that：The fixing axle
Bearing (7) inner rotation is provided with bearing, and rotating shaft (6) the bearing interference fit internal with fixed bearing block (7) is installed.
A kind of 5. fire extinguisher dry powder grinding screening plant according to claim 1, it is characterised in that：The sieve plate
(17) it is fixedly connected between both sides and cabinet (2) inwall by screw, circle is provided with sieve plate (17) and is passed through through through hole and circle
The a diameter of 3-4mm of reach through hole.
A kind of 6. fire extinguisher dry powder grinding screening plant according to claim 1, it is characterised in that：The screen cloth
(23) round sieve is also provided with, the diameter of round sieve is identical with the sieve diameter on sieve plate (17).
A kind of 7. fire extinguisher dry powder grinding screening plant according to claim 1, it is characterised in that：The screen box
(22) it is also associated with back-moving spring between right side and cabinet (2) right side inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710903644.5A CN107470003A (en) | 2017-09-29 | 2017-09-29 | A kind of fire extinguisher dry powder grinds screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710903644.5A CN107470003A (en) | 2017-09-29 | 2017-09-29 | A kind of fire extinguisher dry powder grinds screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107470003A true CN107470003A (en) | 2017-12-15 |
Family
ID=60605527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710903644.5A Withdrawn CN107470003A (en) | 2017-09-29 | 2017-09-29 | A kind of fire extinguisher dry powder grinds screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107470003A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108076845A (en) * | 2017-12-27 | 2018-05-29 | 郑州搜趣信息技术有限公司 | A kind of gear fitted sunflower seeds threshing screening plant |
| CN108156964A (en) * | 2017-12-27 | 2018-06-15 | 郑州搜趣信息技术有限公司 | A kind of crankshaft connecting rod type sunflower seeds threshing screening plant |
| CN108297143A (en) * | 2018-01-04 | 2018-07-20 | 赖莉华 | A kind of obstetrics and gynecology department motherwort cutting equipment |
| CN108906196A (en) * | 2018-06-07 | 2018-11-30 | 李超 | A kind of Cosmetic Manufacture raw mill plant |
| CN109926191A (en) * | 2019-04-17 | 2019-06-25 | 湖南中医药大学 | A kind of polyfunctional molecule biological experiment sample grinding device |
| CN109999945A (en) * | 2018-01-04 | 2019-07-12 | 江姗 | A kind of soil restoring device |
| CN110154265A (en) * | 2018-03-26 | 2019-08-23 | 苏州晨霞美合智能科技有限公司 | A kind of energy-saving PVC new material processing mill device for finely crushing |
| CN110152766A (en) * | 2018-03-26 | 2019-08-23 | 苏州晨霞美合智能科技有限公司 | A kind of energy-saving PVC new material roller for machining formula device for finely crushing |
| CN110369063A (en) * | 2019-08-27 | 2019-10-25 | 文明 | A kind of building waste grinding device with screening function |
| CN110388793A (en) * | 2019-07-23 | 2019-10-29 | 奉兵锋 | A kind of seed drying case for agricultural planting |
| CN110882762A (en) * | 2019-12-14 | 2020-03-17 | 江苏吉能达环境能源科技有限公司 | Vertical roller mill for superfine powder |
| CN111644228A (en) * | 2020-06-23 | 2020-09-11 | 马鞍山市北大益丰环保科技有限责任公司 | Vertical ore mill |
| CN112275475A (en) * | 2019-07-22 | 2021-01-29 | 闫新东 | Agricultural is with powder injection device that goes out powder evenly |
| CN112934327A (en) * | 2021-01-29 | 2021-06-11 | 王晴 | Production method of edible yeast |
| CN114308208A (en) * | 2021-12-30 | 2022-04-12 | 安徽东辰新材料科技有限公司 | Preparation device and preparation method of mineral adsorbent for ecological restoration |
-
2017
- 2017-09-29 CN CN201710903644.5A patent/CN107470003A/en not_active Withdrawn
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108076845A (en) * | 2017-12-27 | 2018-05-29 | 郑州搜趣信息技术有限公司 | A kind of gear fitted sunflower seeds threshing screening plant |
| CN108156964A (en) * | 2017-12-27 | 2018-06-15 | 郑州搜趣信息技术有限公司 | A kind of crankshaft connecting rod type sunflower seeds threshing screening plant |
| CN108297143A (en) * | 2018-01-04 | 2018-07-20 | 赖莉华 | A kind of obstetrics and gynecology department motherwort cutting equipment |
| CN108297143B (en) * | 2018-01-04 | 2020-02-07 | 青岛市中心医院 | Gynaecology and obstetrics is with motherwort cutting equipment |
| CN109999945A (en) * | 2018-01-04 | 2019-07-12 | 江姗 | A kind of soil restoring device |
| CN110154265B (en) * | 2018-03-26 | 2021-04-16 | 黄山市瑞亿新材料有限公司 | Energy-saving PVC new material processing is with mill fine crushing device |
| CN110154265A (en) * | 2018-03-26 | 2019-08-23 | 苏州晨霞美合智能科技有限公司 | A kind of energy-saving PVC new material processing mill device for finely crushing |
| CN110152766A (en) * | 2018-03-26 | 2019-08-23 | 苏州晨霞美合智能科技有限公司 | A kind of energy-saving PVC new material roller for machining formula device for finely crushing |
| CN108906196A (en) * | 2018-06-07 | 2018-11-30 | 李超 | A kind of Cosmetic Manufacture raw mill plant |
| CN109926191A (en) * | 2019-04-17 | 2019-06-25 | 湖南中医药大学 | A kind of polyfunctional molecule biological experiment sample grinding device |
| CN109926191B (en) * | 2019-04-17 | 2021-06-01 | 湖南中医药大学 | Multifunctional molecular biology experiment specimen grinding device |
| CN112275475A (en) * | 2019-07-22 | 2021-01-29 | 闫新东 | Agricultural is with powder injection device that goes out powder evenly |
| CN110388793A (en) * | 2019-07-23 | 2019-10-29 | 奉兵锋 | A kind of seed drying case for agricultural planting |
| CN110369063A (en) * | 2019-08-27 | 2019-10-25 | 文明 | A kind of building waste grinding device with screening function |
| CN110882762A (en) * | 2019-12-14 | 2020-03-17 | 江苏吉能达环境能源科技有限公司 | Vertical roller mill for superfine powder |
| CN111644228A (en) * | 2020-06-23 | 2020-09-11 | 马鞍山市北大益丰环保科技有限责任公司 | Vertical ore mill |
| CN112934327A (en) * | 2021-01-29 | 2021-06-11 | 王晴 | Production method of edible yeast |
| CN114308208A (en) * | 2021-12-30 | 2022-04-12 | 安徽东辰新材料科技有限公司 | Preparation device and preparation method of mineral adsorbent for ecological restoration |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107470003A (en) | A kind of fire extinguisher dry powder grinds screening plant | |
| CN207533371U (en) | A kind of fire extinguisher dry powder grinds screening plant | |
| CN107913846B (en) | Formula superfine natural pearl powder screening plant sways | |
| CN108097572A (en) | A kind of ultra-fine natural peral dressing sieve separating device for facilitating discharging | |
| CN107838021B (en) | Superfine natural pearl powder screening plant | |
| CN107597278A (en) | A kind of quick screening type mine gravel processing unit | |
| CN106311429A (en) | Sandstone grinding and screening plant for construction engineering | |
| CN107297266A (en) | A kind of construction site bulk rough sand screening plant | |
| CN107684953A (en) | A kind of Polluted area soil analysis dry ground fine crushing screening plant | |
| CN107497667A (en) | A kind of building coating powder screening plant | |
| CN104858763A (en) | Device for polishing and impurity removal of steel balls | |
| CN209061207U (en) | A kind of roll-type biomass material pulverizer | |
| CN110355089A (en) | A kind of Novel roller screen | |
| CN204933550U (en) | A kind of feed crushed machine | |
| CN207401519U (en) | A kind of efficient chemical industry particulate material crushing grinding device | |
| DE2631826A1 (en) | CENTRIFUGAL MILL | |
| CN213032930U (en) | Rotary roller screen | |
| CN208643261U (en) | A kind of tungsten powder production filter device may filter that impurity | |
| CN115999713A (en) | Equipment and process for producing high-grade cement based on blast furnace slag powder | |
| CN207769910U (en) | A kind of twin-stage grinding ball mill | |
| CN108580303A (en) | A kind of castable refractory processing screening plant | |
| CN211726473U (en) | Finished tea screening device | |
| RU2480285C1 (en) | Grain roller | |
| CN108993695A (en) | A kind of ball mill for battery processing | |
| CN114798046A (en) | Sand roller rice mill |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171215 |
|
| WW01 | Invention patent application withdrawn after publication |