CN112138998A - Stirring and filtering device for producing medical repairing mask - Google Patents

Stirring and filtering device for producing medical repairing mask Download PDF

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Publication number
CN112138998A
CN112138998A CN202010939519.1A CN202010939519A CN112138998A CN 112138998 A CN112138998 A CN 112138998A CN 202010939519 A CN202010939519 A CN 202010939519A CN 112138998 A CN112138998 A CN 112138998A
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CN
China
Prior art keywords
bottom plate
stirring
bevel gear
plate
filtering 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.)
Pending
Application number
CN202010939519.1A
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Chinese (zh)
Inventor
李万元
肖淑平
谢文美
刘杰
周秀华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Shennong Golden Oil Ecological Agricultural Development Co ltd
Original Assignee
Hunan Shennong Golden Oil Ecological Agricultural Development Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hunan Shennong Golden Oil Ecological Agricultural Development Co ltd filed Critical Hunan Shennong Golden Oil Ecological Agricultural Development Co ltd
Priority to CN202010939519.1A priority Critical patent/CN112138998A/en
Publication of CN112138998A publication Critical patent/CN112138998A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens

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  • Medical Preparation Storing Or Oral Administration Devices (AREA)

Abstract

The invention discloses a stirring and filtering device for producing a medical repairing mask, which comprises a bottom plate and a filtering box, wherein the bottom plate is provided with a plurality of holes; the four corners of the bottom plate are fixedly provided with supporting legs, and the upper part of the bottom plate is provided with a conveyor belt; the bottom plate is located the top slope of conveyer belt and is provided with the swing board, the upside slidable mounting of swing board have the filter cartridge, the feed inlet has been seted up to the upper right side of filter cartridge, a plurality of first material holes have evenly been seted up to the left downside of filter cartridge, a plurality of second material holes of mutually supporting with first material hole have evenly been seted up in the left side of swing board. According to the invention, after traditional Chinese medicine raw materials are added into the filter box from the feeding hole, when the filter box slides left and right on the swinging plate, the first material hole and the second material hole are continuously staggered, the traditional Chinese medicine raw materials in the filter box are screened, and the traditional Chinese medicine raw materials fall on the conveying belt after being screened and are further taken away by the conveying belt, so that the screening efficiency of the traditional Chinese medicine raw materials is effectively improved.

Description

Stirring and filtering device for producing medical repairing mask
Technical Field
The invention relates to the technical field of mask production, in particular to a stirring and filtering device for producing a medical repairing mask.
Background
The mask is a carrier of beauty care products, and the existing mask made of blended powder, kaolin, non-woven fabrics, silk mask, tencel mask, biological fiber mask and non-woven fabric mask is widely used. The mask is a category of skin care products, and the most important purpose of the mask is to make up for the insufficient cleaning work of makeup removal and face washing, and realize other maintenance functions such as water replenishing and moisturizing, whitening, anti-aging, grease balancing and the like by matching with other essential ingredients on the basis.
The traditional medical mask mostly contains traditional Chinese medicine components, and the traditional Chinese medicine raw materials are required to be crushed, screened and filtered to remove impurities in the traditional Chinese medicine when the mask is processed and manufactured.
The invention patent with application number CN201920943454.0 discloses a raw material mixing and stirring device for facial mask production, the raw materials are fully mixed and stirred through stirring blades, the raw materials which are mixed and stirred pass through a filter plate with a fixed hole size, the raw materials which are not stirred cannot pass through the hole and are continuously stirred, and the situation that the use is influenced by the fact that blocks are generated on the facial mask during later-stage facial mask manufacturing is avoided.
Therefore, in view of the above current situation, there is an urgent need to develop a stirring and filtering device for producing a medical repairing mask, so as to overcome the shortcomings in the current practical application.
Disclosure of Invention
The invention aims to provide a stirring and filtering device for producing a medical repairing mask, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a stirring and filtering device for producing a medical repairing mask comprises a bottom plate and a filtering box; the four corners of the bottom plate are fixedly provided with supporting legs, and the upper part of the bottom plate is provided with a conveyor belt; the bottom plate is located the top slope of conveyer belt and is provided with the swing board, the upside slidable mounting of swing board have the filter cartridge, the feed inlet has been seted up to the upper right side of filter cartridge, a plurality of first material holes have evenly been seted up to the left downside of filter cartridge, a plurality of second material holes of mutually supporting with first material hole have evenly been seted up in the left side of swing board.
As a further scheme of the invention: the utility model discloses a filter cartridge, including swing board, filter cartridge, telescopic spring, mounting panel, driving motor, sector gear and rack toothing, swing board's left side fixed mounting has the fixed block, and telescopic spring and fixed block fixed connection are passed through to one side of filter cartridge, and the opposite side fixed mounting of filter cartridge has the rack, swing board's right side fixed mounting has the mounting panel, fixed mounting has driving motor on the mounting panel, and driving motor's output fixed mounting has sector gear.
As a further scheme of the invention: the swing plate is characterized in that a hinge frame is fixedly arranged on the lower right side of the swing plate, a first support frame is fixedly arranged on the right side of the bottom plate, and the upper end of the first support frame is rotatably connected with the hinge frame.
As a further scheme of the invention: the lifting column is fixedly mounted on the lower left side of the swinging plate, the sleeve is arranged on the left side of the bottom plate, the screw rod is rotatably mounted inside the sleeve, the upper end of the screw rod is in threaded connection with the lifting column, and the lifting column is in sliding connection with the sleeve.
As a further scheme of the invention: the sleeve is fixedly installed on the bottom plate through a second support frame, a rotating shaft is installed on the lower side of the second support frame in a rotating mode, a left bevel gear and a right bevel gear are symmetrically and fixedly installed on the left side and the right side of the rotating shaft, the left bevel gear and the right bevel gear are of half-cone gear structures, a conical gear is fixedly installed at the lower end of the screw rod, and the left side and the right side of the conical gear are meshed with the left bevel gear and the right bevel gear respectively.
As a further scheme of the invention: and the bottom plate is also fixedly provided with a rotating motor for driving the rotating shaft to rotate.
As a further scheme of the invention: and the right lower side of the bottom plate is fixedly provided with a material collecting box at the discharging position of the conveying belt.
As a further scheme of the invention: the inside of filter cartridge rotates and installs a plurality of dispersion rollers, and the dispersion roller is provided with axis of rotation and a plurality of fixed mounting at the baffle of axis of rotation week side including rotating.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the swinging plate is obliquely arranged above the bottom plate, the filter box is slidably arranged on the upper side of the swinging plate, after traditional Chinese medicine raw materials are added into the filter box from the feed inlet, when the filter box slides left and right on the swinging plate, the first material holes and the second material holes are continuously staggered, the traditional Chinese medicine raw materials in the filter box are screened, and the traditional Chinese medicine raw materials fall on the conveying belt after being screened and are further taken away by the conveying belt, so that the screening efficiency of the traditional Chinese medicine raw materials is effectively improved, the production raw materials of the facial mask can be rapidly obtained, and the production speed of the facial mask is accelerated.
Drawings
Fig. 1 is a schematic structural diagram of a stirring and filtering device for producing a medical repairing mask.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a top view of a swing plate in the stirring and filtering device for producing the medical repairing mask.
Fig. 4 is a schematic structural view of the stirring and filtering device of embodiment 2 in the production of the medical repairing mask.
In the figure: 1-bottom plate, 2-landing leg, 3-collecting box, 4-conveyor belt, 5-first support frame, 6-hinged frame, 7-mounting plate, 8-driving motor, 9-filter box, 10-feed inlet, 11-first material hole, 12-swinging plate, 13-second material hole, 14-expansion spring, 15-fixed block, 16-lifting column, 17-sleeve, 18-screw, 19-conical gear, 20-right bevel gear, 21-rotating shaft, 22-left bevel gear, 23-rotating motor, 24-second support frame, 25-sector gear, 26-rack and 27-dispersing roller.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a stirring and filtering apparatus for producing a medical repairing mask includes a bottom plate 1 and a filtering box 9; the four corners of the bottom plate 1 are fixedly provided with supporting legs 2, and the upper part of the bottom plate 1 is provided with a conveyor belt 4; the bottom plate 1 is obliquely provided with a swing plate 12 above the conveyor belt 4, the upper side of the swing plate 12 is provided with the filter box 9 in a sliding manner, the right upper side of the filter box 9 is provided with a feed inlet 10, the left lower side of the filter box 9 is uniformly provided with a plurality of first material holes 11, the left side of the swing plate 12 is uniformly provided with a plurality of second material holes 13 which are matched with the first material holes 11, when the filter box 9 slides left and right on the swing plate 12, the first material holes 11 and the second material holes 13 are continuously staggered to screen traditional Chinese medicine raw materials in the filter box 9, and the traditional Chinese medicine raw materials fall on the conveyor belt 4 after being screened and are taken away by the conveyor belt 4;
a fixed block 15 is fixedly installed on the left side of the oscillating plate 12, one side of the filter box 9 is fixedly connected with the fixed block 15 through a telescopic spring 14, a rack 26 is fixedly installed on the other side of the filter box 9, an installation plate 7 is fixedly installed on the right side of the oscillating plate 12, a driving motor 8 is fixedly installed on the installation plate 7, a sector gear 25 is fixedly installed at the output end of the driving motor 8, the sector gear 25 is meshed with the rack 26, and the sector gear 25 is continuously contacted with the rack 26 when rotating, so that the rack 26 and the filter box 9 are driven to continuously move left and right;
a hinge frame 6 is fixedly arranged on the lower right side of the swinging plate 12, a first support frame 5 is fixedly arranged on the right side of the bottom plate 1, and the upper end of the first support frame 5 is rotatably connected with the hinge frame 6; a lifting column 16 is fixedly installed on the lower left side of the oscillating plate 12, a sleeve 17 is arranged on the left side of the bottom plate 1, a screw 18 is rotatably installed inside the sleeve 17, the upper end of the screw 18 is in threaded connection with the lifting column 16, the lifting column 16 is in sliding connection with the sleeve 17, the screw 18 which is constantly changed in direction drives the lifting column 16 to constantly move up and down, and further the oscillating plate 12 is driven to oscillate, so that the traditional Chinese medicine raw materials inside the filter box 9 are constantly dispersed, and the screening effect is improved;
specifically, in this embodiment, the sleeve 17 is fixedly mounted on the bottom plate 1 through a second support frame 24, a rotating shaft 21 is rotatably mounted on the lower side of the second support frame 24, a left bevel gear 22 and a right bevel gear 20 are symmetrically and fixedly mounted on the left side and the right side of the rotating shaft 21, the left bevel gear 22 and the right bevel gear 20 are both half-cone gear structures, a bevel gear 19 is fixedly mounted at the lower end of the screw 18, the left side and the right side of the bevel gear 19 are respectively engaged with the left bevel gear 22 and the right bevel gear 20, the left bevel gear 22 and the right bevel gear 20 are driven to rotate when the rotating shaft 21 rotates, the left bevel gear 22 and the right bevel gear 20 are sequentially contacted with the bevel gear 19, and;
specifically, in this embodiment, a rotating motor 23 for driving the rotating shaft 21 to rotate is further fixedly installed on the bottom plate 1;
the right lower side of the bottom plate 1 is fixedly provided with a material collecting box 3 at the discharging position of the conveyor belt 4 for collecting the screened traditional Chinese medicine raw materials.
Example 2
Referring to fig. 1 to 3, in an embodiment of the present invention, a stirring and filtering apparatus for producing a medical repairing mask includes a bottom plate 1 and a filtering box 9; the four corners of the bottom plate 1 are fixedly provided with supporting legs 2, and the upper part of the bottom plate 1 is provided with a conveyor belt 4; the bottom plate 1 is obliquely provided with a swing plate 12 above the conveyor belt 4, the upper side of the swing plate 12 is provided with the filter box 9 in a sliding manner, the right upper side of the filter box 9 is provided with a feed inlet 10, the left lower side of the filter box 9 is uniformly provided with a plurality of first material holes 11, the left side of the swing plate 12 is uniformly provided with a plurality of second material holes 13 which are matched with the first material holes 11, when the filter box 9 slides left and right on the swing plate 12, the first material holes 11 and the second material holes 13 are continuously staggered to screen traditional Chinese medicine raw materials in the filter box 9, and the traditional Chinese medicine raw materials fall on the conveyor belt 4 after being screened and are taken away by the conveyor belt 4;
a fixed block 15 is fixedly installed on the left side of the oscillating plate 12, one side of the filter box 9 is fixedly connected with the fixed block 15 through a telescopic spring 14, a rack 26 is fixedly installed on the other side of the filter box 9, an installation plate 7 is fixedly installed on the right side of the oscillating plate 12, a driving motor 8 is fixedly installed on the installation plate 7, a sector gear 25 is fixedly installed at the output end of the driving motor 8, the sector gear 25 is meshed with the rack 26, and the sector gear 25 is continuously contacted with the rack 26 when rotating, so that the rack 26 and the filter box 9 are driven to continuously move left and right;
a hinge frame 6 is fixedly arranged on the lower right side of the swinging plate 12, a first support frame 5 is fixedly arranged on the right side of the bottom plate 1, and the upper end of the first support frame 5 is rotatably connected with the hinge frame 6; a lifting column 16 is fixedly installed on the lower left side of the oscillating plate 12, a sleeve 17 is arranged on the left side of the bottom plate 1, a screw 18 is rotatably installed inside the sleeve 17, the upper end of the screw 18 is in threaded connection with the lifting column 16, the lifting column 16 is in sliding connection with the sleeve 17, the screw 18 which is constantly changed in direction drives the lifting column 16 to constantly move up and down, and further the oscillating plate 12 is driven to oscillate, so that the traditional Chinese medicine raw materials inside the filter box 9 are constantly dispersed, and the screening effect is improved;
specifically, in this embodiment, the sleeve 17 is fixedly mounted on the bottom plate 1 through a second support frame 24, a rotating shaft 21 is rotatably mounted on the lower side of the second support frame 24, a left bevel gear 22 and a right bevel gear 20 are symmetrically and fixedly mounted on the left side and the right side of the rotating shaft 21, the left bevel gear 22 and the right bevel gear 20 are both half-cone gear structures, a bevel gear 19 is fixedly mounted at the lower end of the screw 18, the left side and the right side of the bevel gear 19 are respectively engaged with the left bevel gear 22 and the right bevel gear 20, the left bevel gear 22 and the right bevel gear 20 are driven to rotate when the rotating shaft 21 rotates, the left bevel gear 22 and the right bevel gear 20 are sequentially contacted with the bevel gear 19, and;
specifically, in this embodiment, a rotating motor 23 for driving the rotating shaft 21 to rotate is further fixedly installed on the bottom plate 1;
the right lower side of the bottom plate 1 is fixedly provided with a material collecting box 3 at the discharging position of the conveyor belt 4 for collecting the screened traditional Chinese medicine raw materials.
Referring to fig. 4, the difference between the present embodiment and embodiment 1 is:
a plurality of dispersion rollers 27 are installed in the inside rotation of filter cartridge 9, and dispersion rollers 27 are provided with axis of rotation and a plurality of fixed mounting including rotating the baffle of week side at the axis of rotation, drive the baffle when the axis of rotation rotates and clap the traditional chinese medicine raw materials that gets into from feed inlet 10 to stop traditional chinese medicine raw materials fast moving when breaking up traditional chinese medicine raw materials, avoid on first material hole 11 traditional chinese medicine raw materials pile up too much, cause first material hole 11 to block up.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.

Claims (8)

1. A stirring and filtering device for producing a medical repairing mask comprises a base plate (1) and a filtering box (9); the four corners of the bottom plate (1) are fixedly provided with supporting legs (2), and the upper part of the bottom plate (1) is provided with a conveyor belt (4); the automatic feeding device is characterized in that a swinging plate (12) is obliquely arranged above the conveying belt (4) of the bottom plate (1), the upper side of the swinging plate (12) is provided with the filter box (9) in a sliding mode, a feeding hole (10) is formed in the upper right side of the filter box (9), a plurality of first material holes (11) are uniformly formed in the lower left side of the filter box (9), and a plurality of second material holes (13) matched with the first material holes (11) are uniformly formed in the left side of the swinging plate (12).
2. The stirring and filtering device for producing the medical repairing mask as claimed in claim 1, wherein a fixing block (15) is fixedly mounted on the left side of the oscillating plate (12), one side of the filter box (9) is fixedly connected with the fixing block (15) through a telescopic spring (14), a rack (26) is fixedly mounted on the other side of the filter box (9), a mounting plate (7) is fixedly mounted on the right side of the oscillating plate (12), a driving motor (8) is fixedly mounted on the mounting plate (7), a sector gear (25) is fixedly mounted at the output end of the driving motor (8), and the sector gear (25) is meshed with the rack (26).
3. The stirring and filtering device for producing the medical repairing mask as claimed in claim 2, wherein a hinge frame (6) is fixedly installed at the lower right side of the swinging plate (12), a first support frame (5) is fixedly installed at the right side of the bottom plate (1), and the upper end of the first support frame (5) is rotatably connected with the hinge frame (6).
4. The stirring and filtering device for producing the medical repairing mask as claimed in claim 3, wherein a lifting column (16) is fixedly installed at the lower left side of the swinging plate (12), a sleeve (17) is arranged at the left side of the bottom plate (1), a screw rod (18) is rotatably installed inside the sleeve (17), the upper end of the screw rod (18) is in threaded connection with the lifting column (16), and the lifting column (16) is in sliding connection with the sleeve (17).
5. The stirring and filtering device for producing the medical repairing mask as claimed in claim 4, wherein the sleeve (17) is fixedly mounted on the bottom plate (1) through a second support frame (24), a rotating shaft (21) is rotatably mounted on the lower side of the second support frame (24), a left bevel gear (22) and a right bevel gear (20) are symmetrically and fixedly mounted on the left side and the right side of the rotating shaft (21), the left bevel gear (22) and the right bevel gear (20) are of a half-bevel gear structure, a conical gear (19) is fixedly mounted at the lower end of the screw (18), and the left side and the right side of the conical gear (19) are respectively meshed with the left bevel gear (22) and the right bevel gear (20).
6. The stirring and filtering device for producing the medical repairing mask as claimed in claim 5, wherein the bottom plate (1) is further fixedly provided with a rotating motor (23) for driving the rotating shaft (21) to rotate.
7. The stirring and filtering device for producing the medical repairing mask as claimed in claim 1, wherein the material collecting box (3) is fixedly arranged at the discharge position of the conveyor belt (4) at the lower right side of the bottom plate (1).
8. The stirring and filtering device for producing the medical repairing mask as claimed in any one of claims 1 to 7, wherein a plurality of dispersing rollers (27) are rotatably mounted inside the filter cartridge (9), and the dispersing rollers (27) comprise a rotating shaft and a plurality of baffle plates fixedly mounted on the periphery of the rotating shaft.
CN202010939519.1A 2020-09-08 2020-09-08 Stirring and filtering device for producing medical repairing mask Pending CN112138998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010939519.1A CN112138998A (en) 2020-09-08 2020-09-08 Stirring and filtering device for producing medical repairing mask

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010939519.1A CN112138998A (en) 2020-09-08 2020-09-08 Stirring and filtering device for producing medical repairing mask

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CN112138998A true CN112138998A (en) 2020-12-29

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CN202010939519.1A Pending CN112138998A (en) 2020-09-08 2020-09-08 Stirring and filtering device for producing medical repairing mask

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113728799A (en) * 2021-08-05 2021-12-03 高力权 Automatic tea-leaf picker with sorting function

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100872744B1 (en) * 2008-07-24 2008-12-09 (주)상원엔텍 The density sorter of aggregate
CN110124784A (en) * 2019-06-13 2019-08-16 丁鑫 A kind of Chinese medicinal mask powder disintegrating apparatus
CN209349037U (en) * 2018-09-28 2019-09-06 河南正丰钨钼光电器材有限公司 A kind of vibrating screen for preventing molybdenum powder from flying upward
CN110238045A (en) * 2019-07-02 2019-09-17 苏州斯尔斯特新材料科技有限公司 A kind of throwing vibration formula corn seed screening exclusion device
CN110935550A (en) * 2019-10-28 2020-03-31 江苏金石源新材料有限公司 Discharging grid plate with adjustable through-hole rate
CN111101431A (en) * 2020-01-06 2020-05-05 宜昌亚兴建设工程有限公司 Municipal administration highway bituminous paving prosthetic devices

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100872744B1 (en) * 2008-07-24 2008-12-09 (주)상원엔텍 The density sorter of aggregate
CN209349037U (en) * 2018-09-28 2019-09-06 河南正丰钨钼光电器材有限公司 A kind of vibrating screen for preventing molybdenum powder from flying upward
CN110124784A (en) * 2019-06-13 2019-08-16 丁鑫 A kind of Chinese medicinal mask powder disintegrating apparatus
CN110238045A (en) * 2019-07-02 2019-09-17 苏州斯尔斯特新材料科技有限公司 A kind of throwing vibration formula corn seed screening exclusion device
CN110935550A (en) * 2019-10-28 2020-03-31 江苏金石源新材料有限公司 Discharging grid plate with adjustable through-hole rate
CN111101431A (en) * 2020-01-06 2020-05-05 宜昌亚兴建设工程有限公司 Municipal administration highway bituminous paving prosthetic devices

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113728799A (en) * 2021-08-05 2021-12-03 高力权 Automatic tea-leaf picker with sorting function
CN113728799B (en) * 2021-08-05 2023-01-06 高力权 Automatic tea-leaf picker with sorting function

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Application publication date: 20201229