CN110976385B - Pearl cleaning and screening device - Google Patents
Pearl cleaning and screening device Download PDFInfo
- Publication number
- CN110976385B CN110976385B CN201911345012.7A CN201911345012A CN110976385B CN 110976385 B CN110976385 B CN 110976385B CN 201911345012 A CN201911345012 A CN 201911345012A CN 110976385 B CN110976385 B CN 110976385B
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- Prior art keywords
- cleaning
- sliding
- screening
- support
- gear
- Prior art date
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- 238000004140 cleaning Methods 0.000 title claims abstract description 55
- 238000012216 screening Methods 0.000 title claims abstract description 53
- 239000011049 pearl Substances 0.000 claims abstract description 47
- 239000007921 spray Substances 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 9
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000003756 stirring Methods 0.000 description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 235000015170 shellfish Nutrition 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 241000237852 Mollusca Species 0.000 description 1
- 240000007643 Phytolacca americana Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002124 endocrine Effects 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000010983 organic gem Substances 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
-
- 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
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- 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
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B2203/00—Details of cleaning machines or methods involving the use or presence of liquid or steam
- B08B2203/02—Details of machines or methods for cleaning by the force of jets or sprays
- B08B2203/0229—Suction chambers for aspirating the sprayed liquid
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Farming Of Fish And Shellfish (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention belongs to the technical field of jewelry processing, and particularly relates to a pearl cleaning and screening device. The invention provides a pearl cleaning and screening device capable of primarily sorting pearls. A pearl cleaning and screening device comprises a base, a bracket, a wire guide wheel, a cleaning box, a cleaning device, a swinging plate, a guide wheel and the like; be provided with on the base and wash case and support, the top that the support is close to and washs the case is provided with the wire wheel, washs the incasement slidingtype and is provided with the belt cleaning device that can wash the screening to the pearl, and the top that the support was far away one side apart from wasing the case is provided with the leading wheel, and the rotation type is provided with the swing board on the base of support one side. The invention achieves the effects of quick cleaning and convenient sorting.
Description
Technical Field
The invention belongs to the technical field of jewelry processing, and particularly relates to a pearl cleaning and screening device.
Background
The pearl is an ancient organic gem, which is mainly produced in the bodies of pearl shellfish and nacre shellfish mollusks; the calcium carbonate-containing mineral (aragonite) beads generated by endocrine action are formed by gathering a large number of tiny aragonite crystals; the variety is rich, the shape is various, the color is gorgeous; pearls, which have a magnificent color and elegant quality, symbolize health, purity, richness and happiness, have been favored by people since ancient times. The pearl can be divided into fresh water pearl and seawater pearl.
A series of operations such as cleaning and screening are needed to process pearls after the pearls are taken out of shellfish, and the screening of the pearls is carried out manually at present, so that the manual operation is complicated and the efficiency is low, and therefore, the pearl cleaning and screening device capable of primarily sorting the pearls is designed.
Disclosure of Invention
In order to overcome the defects of complicated manual operation and low efficiency of the existing pearl screening which is manually processed, the technical problems of the invention are as follows: provides a pearl cleaning and screening device capable of primarily sorting pearls.
The utility model provides a pearl washs sieving mechanism, which comprises a base, a support, the wire wheel, wash the case, belt cleaning device, the swinging plate, the leading wheel, the stay cord, rotating electrical machines, cam and washing unit, be provided with on the base and wash case and support, the top that the support is close to and washs the case is provided with the wire wheel, it is provided with the belt cleaning device that can wash the screening to the pearl to wash incasement slidingtype, the top that the support was far away one side apart from wasing the case is provided with the leading wheel, the pivoted type is provided with the swinging plate on the base of support one side, be provided with the stay cord on the swinging plate, the stay cord is walked around leading wheel and wire wheel and is connected with belt cleaning device, be provided with rotating electrical machines on the support of leading wheel downside, rotating electrical machines passes the leg joint and has the cam, cam and swinging plate cooperation, the support downside is provided with and can do benefit to the abluent belt cleaning device of pearl.
Further explaining, the cleaning device comprises a mounting plate, a slide rail, a slide block and a screening frame, first gear, first rack, first arc guide, first smooth axle and funnel, the mounting panel both sides all are provided with the slider, it is provided with the slide rail to wash incasement two wall symmetries, the mounting panel passes through slider and slide rail slidingtype installation cooperation, the mounting panel front side is provided with the screening frame through the axis of rotation rotary type, be provided with first gear in the axis of rotation, be provided with first rack through the slider slidingtype on the slide rail near first gear, first rack and first gear engagement, the mounting panel department of keeping away from first gear is provided with first arc guide, be provided with first smooth axle on the first arc guide, first smooth axle is connected with the screening frame, be provided with the funnel between two screening frames, the aperture of upside screening frame is greater than the aperture of downside screening frame, stay cord one end is connected with mounting panel upper portion.
Further explaining, the flushing device comprises a cylinder body, a piston, a top block, a first elastic part, hoses, one-way valves and a spray head, wherein the cylinder body is arranged on the lower side of the support, the piston is arranged in the cylinder body in a sliding mode, the top block is arranged on the piston, the first elastic part is arranged between the top block and the piston, the bottom of the cylinder body is provided with two hoses, the hoses are all provided with the one-way valves, one hose is connected with the bottom of the cleaning box, the spray head is arranged on the front side of the cleaning box, and the spray head is connected with the other hose.
Further explaining, still including second rack, axis of rotation, stirring board and second gear, the rotation type is provided with two axis of rotation on the mounting panel, and the axis of rotation lies in the one end of screening frame upside and all is provided with the stirring board, and the axis of rotation other end all is provided with the second gear, washs the incasement and is provided with the second rack, second rack and the meshing of second gear.
Further explaining, the device also comprises a second arc-shaped guide rail, a second sliding shaft and a second elastic piece, wherein the second arc-shaped guide rail is arranged on the base, the second sliding shaft is arranged on the second arc-shaped guide rail in a sliding mode and is connected with the swinging plate, and the second elastic piece is arranged between the second sliding shaft and the second arc-shaped guide rail.
The beneficial effects are that: the pearl sorting machine achieves the effects of quick cleaning and convenient sorting, a worker pours pearls into the screening frame on the upper side, the cam is driven by the rotating motor to rotate so as to drive the mounting plate to move up and down, the up-and-down movement of the screening frame and water flow form impact, the cam continuously strikes the top block to enable the spray head to spray out to form water column scouring, impurities on the pearls can be washed off, the mounting plate and parts on the mounting plate move up and down together, the second gear continuously and alternately rolls on the second rack in a positive and negative direction, and then the stirring plate is driven to stir back and forth, the pearls can be dispersed, the water flow can be conveniently washed, and meanwhile, the large and small pearls can be conveniently screened.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a partial left-view structural diagram of the present invention.
In the figure: the cleaning device comprises a base, a support, a 3 wire guide wheel, a 4 cleaning box, a 5 cleaning device, a 51 mounting plate, a 52 sliding rail, a 53 sliding block, a 54 screening frame, a 55 first gear, a 56 first rack, a 57 first arc-shaped guide rail, a 58 first sliding shaft, a 59 funnel, a 6 swinging plate, a 7 guide wheel, an 8 pull rope, a 9 rotating motor, a 10 cam, an 11 flushing device, a 111 cylinder, a 112 piston, a 113 top block, a 114 first elastic part, a 115 hose, a 116 one-way valve, a 117 spray head, a 12 second rack, a 13 rotating shaft, a 14 stirring plate, a 15 second gear, a 16 second arc-shaped guide rail, a 17 second sliding shaft and an 18 second elastic part.
Detailed Description
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Example 1
As shown in fig. 1-2, a pearl cleaning and screening device comprises a base 1, a support 2, a wire guide wheel 3, a cleaning box 4, a cleaning device 5, a swinging plate 6, a guide wheel 7, a pull rope 8, a rotating motor 9, a cam 10 and a washing device 11, wherein the cleaning box 4 and the support 2 are arranged on the base 1 in a bolt connection mode, the wire guide wheel 3 is arranged at the top of the support 2 close to the cleaning box 4, the cleaning device 5 capable of cleaning and screening pearls is arranged in the cleaning box 4 in a sliding mode, the guide wheel 7 is arranged at the top of one side of the support 2 far away from the cleaning box 4, the swinging plate 6 is arranged on the base 1 at one side of the support 2 in a rotating mode, the pull rope 8 is arranged on the swinging plate 6, the pull rope 8 is connected with the cleaning device 5 by bypassing the guide wheel 7 and the wire guide wheel 3, the rotating motor 9 is arranged on the support 2 at the lower side of the guide wheel 7, the output shaft of the rotating motor 9 passes through the support 2 and is connected with the cam 10, the cam 10 is matched with the swing plate 6, and the lower side of the bracket 2 is provided with a washing device 11 which can facilitate pearl washing.
The cleaning device 5 comprises a mounting plate 51, a slide rail 52, a slide block 53, a screening frame 54, a first gear 55, a first rack 56, a first arc-shaped guide rail 57, a first slide shaft 58 and a funnel 59, wherein the slide block 53 is arranged on both sides of the mounting plate 51, the slide rail 52 is symmetrically arranged on two walls in the cleaning box 4 in a bolt connection mode, the mounting plate 51 is in sliding installation and matching with the slide rail 52 through the slide block 53, the screening frame 54 is rotatably arranged on the front side of the mounting plate 51 through a rotating shaft 13, the first gear 55 is arranged on the rotating shaft 13, the first rack 56 is slidably arranged on the slide rail 52 close to the first gear 55 through the slide block 53, the first rack 56 is meshed with the first gear 55, the first arc-shaped guide rail 57 is arranged at the mounting plate 51 far away from the first gear 55, the first slide shaft 58 is arranged on the first arc-shaped guide rail 57, the first slide shaft 58 is connected with the screening frame 54, the funnel 59 is arranged between the two screening frames 54, the aperture of the upper screening frame 54 is larger than that of the lower screening frame 54, and one end of the pull rope 8 is connected to the upper part of the mounting plate 51.
The flushing device 11 comprises a cylinder body 111, a piston 112, a top block 113, a first elastic part 114, hoses 115, a one-way valve 116 and a spray head 117, wherein the cylinder body 111 is arranged on the lower side of the bracket 2 in a welding mode, the piston 112 is arranged in the cylinder body 111 in a sliding mode, the top block 113 is arranged on the piston 112, the first elastic part 114 is arranged between the top block 113 and the piston 112, the first elastic part 114 is a compression spring, the two hoses 115 are arranged at the bottom of the cylinder body 111, the one-way valves 116 are arranged on the hoses 115, one hose 115 is connected with the bottom of the cleaning box 4, the spray head 117 is arranged on the front side of the cleaning box 4, and the spray head 117 is connected with the other hose 115.
When the device needs to be used, water is poured into the cleaning box 4, then pearls are poured into the screening frame 54 on the upper side by a worker, then the rotary motor 9 is controlled to work, the rotary motor 9 drives the cam 10 to rotate along, when the cam 10 extrudes the swinging plate 6, the swinging plate 6 drives the pull rope 8 to pull the mounting plate 51 and the components on the mounting plate 51 to move upwards together, when the cam 10 does not extrude the swinging plate 6, the mounting plate 51 and the components on the mounting plate 51 move downwards together to reset, the top block 113 can be continuously extruded by the cam 10 to suck the water on the lower side of the cleaning box 4 into the cylinder body 111, then the water is sprayed out through the spray nozzle 117 on the upper side to form water columns to flush the pearls in the screening frame 54, the up-and-down movement of the screening frame 54 and the water flow form impact, the water columns are sprayed out by the spray nozzle 117 to flush impurities on the pearls, and in the processes of up-down movement and flushing, pearl in the upside screening frame 54 removes, can fall the pearl that is less than upside screening frame 54 aperture to downside screening frame 54 in through funnel 59, when needing to take out the pearl, control rotating electrical machines 9 stop work, the staff is through rotating swing board 6 downwards, swing board 6 drives mounting panel 51 upward movement through stay cord 8, when screening frame 54 removes out cleaning box 4, the staff upwards stimulates first rack 56, first rack 56 drives first gear 55 counter-clockwise turning, screening frame 54 left side swing downwards, the pearl landing is together extremely, the staff's of being convenient for collection, this device simple structure, and convenient operation.
Example 2
As shown in fig. 1-2, in addition to embodiment 1, the cleaning device further includes a second rack 12, two rotating shafts 13, a toggle plate 14 and a second gear 15, the mounting plate 51 is rotatably provided with the two rotating shafts 13, the toggle plate 14 is provided at one end of the rotating shaft 13 located above the screening frame 54, the second gear 15 is provided at the other end of the rotating shaft 13, the second rack 12 is provided in the cleaning tank 4, and the second rack 12 is engaged with the second gear 15. The mounting plate 51 and the mounting plate 51 move up and down together, the second gear 15 continuously rolls on the second rack 12 in a positive and negative alternate mode, then the poking plate 14 is driven to poke back and forth, pearls can be dispersed, water flow is convenient to wash the pearls, and meanwhile screening of the pearls in different sizes is facilitated.
The base is characterized by further comprising a second arc-shaped guide rail 16, a second sliding shaft 17 and a second elastic piece 18, wherein the second arc-shaped guide rail 16 is arranged on the base 1, the second sliding shaft 17 is arranged on the second arc-shaped guide rail 16 in a sliding mode, the second sliding shaft 17 is connected with the swinging plate 6, the second elastic piece 18 is arranged between the second sliding shaft 17 and the second arc-shaped guide rail 16, and the second elastic piece 18 is a compression spring. The cooperation of the second arc-shaped guide rail 16, the second sliding shaft 17 and the second elastic member 18 enables the swing plate 6 to move stably, facilitating the cooperation with the cam 10.
While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.
Claims (3)
1. The utility model provides a screening device is washd to pearl, is provided with on base (1) and washs case (4) including base (1), support (2), wire wheel (3) and washing case (4), and support (2) are close to the top of wasing case (4) and are provided with wire wheel (3), characterized by: also comprises a cleaning device (5), a swinging plate (6), a guide wheel (7), a pull rope (8), a rotating motor (9), a cam (10) and a flushing device (11), a cleaning device (5) capable of cleaning and screening pearls is arranged in the cleaning box (4) in a sliding mode, a guide wheel (7) is arranged at the top of one side, far away from the cleaning box (4), of the support (2), a swinging plate (6) is arranged on the base (1) on one side of the support (2) in a rotating mode, a pull rope (8) is arranged on the swinging plate (6), the pull rope (8) bypasses the guide wheel (7) and the guide wire wheel (3) and is connected with the cleaning device (5), a rotating motor (9) is arranged on the support (2) on the lower side of the guide wheel (7), the rotating motor (9) penetrates through the support (2) and is connected with a cam (10), the cam (10) is matched with the swinging plate (6), and a washing device (11) capable of cleaning pearls is arranged on the lower side of the support (2) conveniently; the cleaning device (5) comprises a mounting plate (51), a sliding rail (52), a sliding block (53), a screening frame (54), a first gear (55), a first rack (56), a first arc-shaped guide rail (57), a first sliding shaft (58) and a funnel (59), wherein the sliding block (53) is arranged on each of two sides of the mounting plate (51), the sliding rails (52) are symmetrically arranged on two walls in the cleaning box (4), the mounting plate (51) is in sliding installation fit with the sliding rails (52) through the sliding blocks (53), the screening frame (54) is rotatably arranged on the front side of the mounting plate (51) through a rotating shaft (13), the first gear (55) is arranged on the rotating shaft (13), the first rack (56) is slidably arranged on the sliding rail (52) close to the first gear (55) through the sliding blocks (53), the first rack (56) is meshed with the first gear (55), the first arc-shaped guide rail (57) is arranged on the mounting plate (51) far away from the first gear (55), a first sliding shaft (58) is arranged on the first arc-shaped guide rail (57), the first sliding shaft (58) is connected with the screening frames (54), a funnel (59) is arranged between the two screening frames (54), the aperture of the upper screening frame (54) is larger than that of the lower screening frame (54), and one end of the pull rope (8) is connected with the upper part of the mounting plate (51); the washing device (11) comprises a cylinder body (111), a piston (112), a top block (113), a first elastic piece (114), hoses (115), a one-way valve (116) and a spray head (117), wherein the cylinder body (111) is arranged on the lower side of the support (2), the piston (112) is arranged in the cylinder body (111) in an inward sliding mode, the top block (113) is arranged on the piston (112), the first elastic piece (114) is arranged between the top block (113) and the piston (112), two hoses (115) are arranged at the bottom of the cylinder body (111), the one-way valve (116) is arranged on each hose (115), one hose (115) is connected with the bottom of the washing box (4), the spray head (117) is arranged on the front side of the washing box (4), and the spray head (117) is connected with the other hose (115).
2. The pearl cleaning and screening device according to claim 1, wherein: the screening device is characterized by further comprising a second rack (12), rotating shafts (13), a poking plate (14) and a second gear (15), wherein the two rotating shafts (13) are arranged on the mounting plate (51) in a rotating mode, the poking plate (14) is arranged at one end, located on the upper side of the screening frame (54), of each rotating shaft (13), the second gear (15) is arranged at the other end of each rotating shaft (13), the second rack (12) is arranged in the cleaning box (4), and the second rack (12) is meshed with the second gear (15).
3. The pearl cleaning and screening device according to claim 2, wherein: the base is characterized by further comprising a second arc-shaped guide rail (16), a second sliding shaft (17) and a second elastic piece (18), wherein the second arc-shaped guide rail (16) is arranged on the base (1), the second sliding shaft (17) is arranged on the second arc-shaped guide rail (16) in a sliding mode, the second sliding shaft (17) is connected with the swinging plate (6), and the second elastic piece (18) is arranged between the second sliding shaft (17) and the second arc-shaped guide rail (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911345012.7A CN110976385B (en) | 2019-12-24 | 2019-12-24 | Pearl cleaning and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911345012.7A CN110976385B (en) | 2019-12-24 | 2019-12-24 | Pearl cleaning and screening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110976385A CN110976385A (en) | 2020-04-10 |
| CN110976385B true CN110976385B (en) | 2022-07-29 |
Family
ID=70076178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911345012.7A Active CN110976385B (en) | 2019-12-24 | 2019-12-24 | Pearl cleaning and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110976385B (en) |
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| CN113634536A (en) * | 2020-04-27 | 2021-11-12 | 安徽中一钙业有限公司 | Ore screening belt cleaning device |
| CN111657056B (en) * | 2020-05-08 | 2022-04-01 | 昭通市鑫水月商贸有限公司 | Be used for stuff to glue bacterial auxiliary assembly |
| CN112404007A (en) * | 2020-11-26 | 2021-02-26 | 吴江市宏瑞精密机械厂 | Waste plastic cleaning device |
| CN112845225B (en) * | 2021-01-29 | 2022-10-28 | 南京智悟智能科技有限责任公司 | Pearl cleaning and screening device |
| CN114950935B (en) * | 2021-12-21 | 2023-04-18 | 福州外语外贸学院 | But screening sand machine of autosegregation impurity for building |
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|---|---|---|---|---|
| KR870001435U (en) * | 1985-07-25 | 1987-03-12 | 장순만 | Natural or cultured pearl stain removal device |
| CN205797873U (en) * | 2016-07-15 | 2016-12-14 | 赣州银山中药材专业合作社 | A kind of Flos Lonicerae slide rail type Quick cleaning device |
| CN106824892A (en) * | 2016-12-25 | 2017-06-13 | 重庆岷龙机械制造有限公司 | Steel ball cleans screening plant |
| CN206286263U (en) * | 2016-10-10 | 2017-06-30 | 马琳翔 | A kind of aluminium skimmings recovery cleaning drying device |
| CN206435527U (en) * | 2016-12-16 | 2017-08-25 | 颜黎美 | A kind of medical traditional Chinese medical science medicinal material cleaning equipment |
| CN206596653U (en) * | 2017-01-06 | 2017-10-31 | 武汉东湖学院 | A kind of agricultural pinion and-rack peanut Quick cleaning device |
| CN207509801U (en) * | 2017-11-21 | 2018-06-19 | 曹艳 | A kind of gynecologic medicine packing box compression set |
| CN108480284A (en) * | 2018-04-24 | 2018-09-04 | 郑春阳 | A kind of pearl cleaning screening plant |
| CN110355143A (en) * | 2018-03-26 | 2019-10-22 | 邹雅莉 | A kind of building sand cleaning device |
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2019
- 2019-12-24 CN CN201911345012.7A patent/CN110976385B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR870001435U (en) * | 1985-07-25 | 1987-03-12 | 장순만 | Natural or cultured pearl stain removal device |
| CN205797873U (en) * | 2016-07-15 | 2016-12-14 | 赣州银山中药材专业合作社 | A kind of Flos Lonicerae slide rail type Quick cleaning device |
| CN206286263U (en) * | 2016-10-10 | 2017-06-30 | 马琳翔 | A kind of aluminium skimmings recovery cleaning drying device |
| CN206435527U (en) * | 2016-12-16 | 2017-08-25 | 颜黎美 | A kind of medical traditional Chinese medical science medicinal material cleaning equipment |
| CN106824892A (en) * | 2016-12-25 | 2017-06-13 | 重庆岷龙机械制造有限公司 | Steel ball cleans screening plant |
| CN206596653U (en) * | 2017-01-06 | 2017-10-31 | 武汉东湖学院 | A kind of agricultural pinion and-rack peanut Quick cleaning device |
| CN207509801U (en) * | 2017-11-21 | 2018-06-19 | 曹艳 | A kind of gynecologic medicine packing box compression set |
| CN110355143A (en) * | 2018-03-26 | 2019-10-22 | 邹雅莉 | A kind of building sand cleaning device |
| CN108480284A (en) * | 2018-04-24 | 2018-09-04 | 郑春阳 | A kind of pearl cleaning screening plant |
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| Publication number | Publication date |
|---|---|
| CN110976385A (en) | 2020-04-10 |
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