CN107803241A - A kind of multilevel screening device - Google Patents
A kind of multilevel screening device Download PDFInfo
- Publication number
- CN107803241A CN107803241A CN201711252924.0A CN201711252924A CN107803241A CN 107803241 A CN107803241 A CN 107803241A CN 201711252924 A CN201711252924 A CN 201711252924A CN 107803241 A CN107803241 A CN 107803241A
- Authority
- CN
- China
- Prior art keywords
- screen cloth
- sorting mechanism
- level sorting
- pan feeding
- rotating shaft
- 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- Withdrawn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
- 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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/42—Driving mechanisms; Roller speed control
-
- 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
-
- 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
- B07B1/4663—Multi-layer screening surfaces
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
Abstract
The invention discloses a kind of multilevel screening device,It is related to Chinese medicine technical field of processing equipment,The present invention includes sieve hopper,Sieve hopper includes one-level sorting mechanism and two level sorting mechanism,It is provided with above one-level sorting mechanism and back and forth rolls component,Back and forth rolling component includes pressure roller and moving assembly,The bearing plate parallel with pan feeding screen cloth is provided with above pan feeding screen cloth,Moving assembly includes mobile support and drive cylinder,Mobile support includes the horizontal connecting plate being fixedly connected with drive cylinder piston rod and two mounting brackets for being symmetricly set in horizontal connecting plate lower surface,Two grooves corresponding with two mounting brackets have been dug on bearing plate,The end of two mounting brackets is each passed through two grooves and is connected with rotating shaft,Press-roller sleeve is in rotating shaft,The powder of the present invention passes through pan feeding screen cloth successively,The three level screen of secondary screen cloth and three times screen cloth,It ensure that the screening quality of powder,And by rolling,Vibration,It ensure that the screening circulation of powder,Improve screening efficiency.
Description
Technical field
The present invention relates to Chinese medicine technical field of processing equipment, more particularly to a kind of multilevel screening device.
Background technology
Some Chinese medicines, it is necessary to be used after harvesting and drying again after being crushed, and present most of Chinese medicines are all
Be it is reasonably combined, compatible use, this just needs to mix powdered various Chinese medicines, and prior art is typically logical
Cross and screening and removing impurities manually are carried out to powdery medicinal material, collocation mixing then is carried out to various powdery medicinal materials again, this allows for work effect
Rate is low, and artificial screening can not ensure to screen quality.
The content of the invention
It is an object of the invention to：In order to solve the problems, such as that existing artificial screening can not ensure that powder screens quality, this
Invention provides a kind of multilevel screening device.
The present invention specifically uses following technical scheme to achieve these goals：
A kind of multilevel screening device, including sieve hopper, it is characterised in that：The sieve hopper includes setting gradually from top to bottom
One-level sorting mechanism and two level sorting mechanism, be provided with above one-level sorting mechanism and back and forth roll component, back and forth roll component
Including pressure roller and moving assembly, the bearing plate parallel with pan feeding screen cloth is provided with above pan feeding screen cloth, moving assembly includes mobile branch
Frame and it is arranged on bearing plate and is used to drive the drive cylinder of mobile support, mobile support includes and drive cylinder piston rod
The horizontal connecting plate that is fixedly connected and two mounting brackets for being symmetricly set in horizontal connecting plate lower surface, dig on bearing plate
Two grooves corresponding with two mounting brackets, the end of two mounting brackets are each passed through two grooves and are connected with rotating shaft, and press-roller sleeve is located at rotating shaft
On.
Further, elastic component, one-level sorting mechanism are connected between the one-level sorting mechanism and two level sorting mechanism
Including the pan feeding screen cloth set gradually from top to bottom and secondary screen cloth, impact component is provided between pan feeding screen cloth and secondary screen cloth,
Two level sorting mechanism includes screen cloth three times and is arranged at the vibration group for being used to drive screen cloth vibration three times below screen cloth three times
Part, one end of elastic component are connected with secondary screen cloth, and the other end is connected with screen cloth three times.
Further, two engaging lugs, one-level sieve are symmetrically arranged between the one-level sorting mechanism and two level sorting mechanism
Select and two guide grooves have symmetrically been dug in mechanism side wall, one end of engaging lug is fixedly connected with two level sorting mechanism, and the other end is with leading
It is slidably matched to groove.
Further, the horizontal connecting plate lower end is symmetrically arranged with two groups of pulleys, is respectively arranged with bearing plate and two
The slide rail of group pulley adaptation.
Further, it is evenly equipped with the pressure roller outer circumference surface and wavy rolls tooth.
Further, the impact component includes being arranged at the spring below pan feeding screen cloth and being fixedly connected with spring end
Impact ball.
Further, horizontal rotating shaft is provided with below the screen cloth three times, vibration component includes what driving horizontal rotating shaft rotated
Motor and the eccentric group being bonded on horizontal rotating shaft.
Further, some particle gears are linked with the horizontal rotating shaft, are evenly equipped with particle top circle side face broken
Expect tooth.
Beneficial effects of the present invention are as follows：
1st, powder of the invention the rolling repeatedly by pressure roller on pan feeding screen cloth, falls into secondary screen cloth so that powder profit
It is improved with rate, and ensure that screening effect, powder is successively by pan feeding screen cloth, secondary screen cloth and the three of screen cloth three times
Level screening, it is ensured that the screening quality of powder, pressure roller during being rolled to powder, can feed one, material screen net to
Under pressure, the spring below pan feeding screen cloth will drive impact ball up-down vibration secondary screen cloth is impacted, this
When, the elastic component below secondary screen cloth will vibrate, meanwhile, the vibration component below screen cloth drives screen cloth three times three times
Vibration, elastic component again can pass to vibration secondary screen cloth, in this way, ensuring the screening circulation of powder, improve screening effect
Rate.
2nd, guide groove is provided with one-level sorting mechanism side wall of the invention, one end and the two level sorting mechanism of engaging lug are consolidated
Fixed connection, the other end are slidably matched with guide groove, it is ensured that stability of the device during vibration screening.
3rd, the present invention is rotated by motor drives horizontal rotating shaft to rotate, so as to drive the eccentric wheel being bonded on horizontal rotating shaft
Group is rotated, and screen cloth three times is back and forth impacted, realizes the screening of powder, and can be further to powder by particle gear
Material is crushed, and ensures screening effect.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the structural representation of pressure roller of the present invention.
Fig. 3 is the structural representation of particle gear of the present invention.
Reference：1st, component is back and forth rolled；1-1, moving assembly；1-1.1, mobile support；1-1.1/1, horizontal connection
Plate；1-1.1/2, mounting bracket；1-1.2, drive cylinder；1-2, pressure roller；1-2.1, roll tooth；2nd, bearing plate；3rd, rotating shaft；4th, sieve
Hopper；4-1, one-level sorting mechanism；4-1.1, pan feeding screen cloth；4-1.2, secondary screen cloth；4-2, two level sorting mechanism；4-2.1、
Screen cloth three times；4-2.2, vibration component；4-2.2/1, motor；4-2.2/2, eccentric group；5th, particle gear；5-1, particle tooth；
6th, horizontal rotating shaft；7th, elastic component；8th, engaging lug；9th, component is impacted；9-1, spring；9-2, impact ball.
Embodiment
In order to which those skilled in the art are better understood from the present invention, below in conjunction with the accompanying drawings with following examples to the present invention
It is described in further detail.
Embodiment 1
As shown in figure 1, the present embodiment provides a kind of multilevel screening device, including sieve hopper 4, sieve hopper 4 is included from upper past
Under the one-level sorting mechanism 4-1 and two level sorting mechanism 4-2 that set gradually, one-level sorting mechanism 4-1 includes from top to bottom successively
It is provided with above the pan feeding screen cloth 4-1.1 of setting and secondary screen cloth 4-1.2, pan feeding screen cloth 4-1.1 and back and forth rolls component 1, back and forth
Rolling component 1 includes pressure roller 1-2 and moving assembly 1-1, is provided with above pan feeding screen cloth 4-1.1 parallel with pan feeding screen cloth 4-1.1
Bearing plate 2, moving assembly 1-1 include mobile support 1-1.1 and are arranged on bearing plate 2 to be used to drive mobile support 1-1.1
Drive cylinder 1-1.2, mobile support 1-1.1 includes the horizontal connecting plate 1- being fixedly connected with drive cylinder 1-1.2 piston rods
1.1/1 and two mounting bracket 1-1.1/2 of horizontal connecting plate 1-1.1/1 lower surfaces are symmetricly set in, have been dug on bearing plate 2
Two groove corresponding with two mounting bracket 1-1.1/2, two mounting bracket 1-1.1/2 end are each passed through two grooves and are connected with rotating shaft
3, pressure roller 1-2 is sheathed in rotating shaft 3.
Be connected with elastic component 7 between one-level sorting mechanism 4-1 and two level the sorting mechanism 4-2, pan feeding screen cloth 4-1.1 with
Impact component 9 is provided between secondary screen cloth 4-1.2, two level sorting mechanism 4-2 includes screen cloth 4-2.1 three times and is arranged at three
Be used for the vibration component 4-2.2 for driving screen cloth 4-2.1 vibrations three times below secondary screen cloth 4-2.1, one end of elastic component 7 with it is secondary
Screen cloth 4-1.2 connections, the other end are connected with screen cloth 4-2.1 three times, and the impact component 9 includes being arranged at pan feeding screen cloth 4-1.1
The spring 9-1 of the lower section and impact ball 9-2 being fixedly connected with spring 9-1 ends.
The powder of the present embodiment rolling repeatedly by pressure roller 1-2 on pan feeding screen cloth 4-1.1, falls into secondary screen cloth 4-
1.2 so that powder utilization rate is improved, and ensure that screening effect, and powder is successively by pan feeding screen cloth 4-1.1, secondary
Screen cloth 4-1.2 and three times screen cloth 4-2.1 three level screen, it is ensured that the screening quality of powder, pressure roller 1-2 are carried out to powder
During rolling, mono- downward pressure of material screen net 4-1.1, the spring 9-1 below pan feeding screen cloth 4-1.1 can be fed
Impact ball 9-2 up-down vibrations will be driven to impact secondary screen cloth 4-1.2, now, under secondary screen cloth 4-1.2
The elastic component 7 of side will vibrate, meanwhile, screen cloth 4-2.1's vibration component 4-2.2 drives below screen cloth 4-2.1 shakes three times three times
Dynamic, elastic component 7 can pass to vibration secondary screen cloth 4-1.2 again, in this way, ensuring the screening circulation of powder, improve sieve
Select efficiency.
Embodiment 2
The present embodiment further optimizes on the basis of embodiment 1, is specifically：
Horizontal rotating shaft 6 is provided with below the 4-2.1 of screen cloth three times, vibration component 4-2.2 includes driving horizontal rotating shaft 6 and rotated
Motor 4-2.2/1 and the eccentric group 4-2.2/2, the one-level sorting mechanism 4-1 and two that are bonded on horizontal rotating shaft 6
Two engaging lugs 8 are symmetrically arranged between level sorting mechanism 4-2, two guiding have symmetrically been dug in one-level sorting mechanism 4-1 side walls
Groove, one end of engaging lug 8 are fixedly connected with two level sorting mechanism 4-2, and the other end is slidably matched with guide groove, it is ensured that device
Stability during vibration screening.
Embodiment 3
As shown in Figures 2 and 3, the present embodiment further optimizes on the basis of embodiment 2, is specifically：
Be evenly equipped with the pressure roller 1-2 outer circumference surfaces it is wavy roll tooth 1-2.1, be linked with the horizontal rotating shaft 6
Some particle gears 5, particle tooth 5-1 is evenly equipped with the outer circumference surface of particle gear 5, can be further to powder by particle gear 5
Material is crushed, and ensures screening effect.
Described above, only presently preferred embodiments of the present invention is not intended to limit the invention, patent protection model of the invention
Enclose and be defined by claims, the equivalent structure change that every specification and accompanying drawing content with the present invention is made, similarly
It should include within the scope of the present invention.
Claims (7)
1. a kind of multilevel screening device, including sieve hopper (4), it is characterised in that：The sieve hopper (4) is included from top to bottom successively
The one-level sorting mechanism (4-1) and two level sorting mechanism (4-2) of setting, one-level sorting mechanism (4-1) are included from top to bottom successively
The pan feeding screen cloth (4-1.1) and secondary screen cloth (4-1.2) of setting, pan feeding screen cloth (4-1.1) top, which is provided with, back and forth rolls component
(1), back and forth rolling component (1) includes pressure roller (1-2) and moving assembly (1-1), and pan feeding screen cloth (4-1.1) top is provided with and pan feeding
The parallel bearing plate (2) of screen cloth (4-1.1), moving assembly (1-1) include mobile support (1-1.1) and are arranged at bearing plate
(2) it is used for the drive cylinder (1-1.2) for driving mobile support (1-1.1) on, mobile support (1-1.1) includes and drive cylinder
The horizontal connecting plate (1-1.1/1) and be symmetricly set under horizontal connecting plate (1-1.1/1) that (1-1.2) piston rod is fixedly connected
Two mounting brackets (1-1.1/2) on surface, two groove corresponding with two mounting brackets (1-1.1/2), two peaces are dug on bearing plate (2)
The end for shelving (1-1.1/2) is each passed through two grooves and is connected with rotating shaft (3), and pressure roller (1-2) is sheathed in rotating shaft (3).
A kind of 2. multilevel screening device according to claim 1, it is characterised in that：The one-level sorting mechanism (4-1) with
Elastic component (7) is connected between two level sorting mechanism (4-2), is provided between pan feeding screen cloth (4-1.1) and secondary screen cloth (4-1.2)
Component (9) is impacted, two level sorting mechanism (4-2) includes screen cloth (4-2.1) three times and is arranged at below screen cloth (4-2.1) three times
For driving the vibration component (4-2.2) of screen cloth (4-2.1) vibration three times, one end and the secondary screen cloth (4-1.2) of elastic component (7)
Connection, the other end are connected with screen cloth three times (4-2.1).
A kind of 3. multilevel screening device according to claim 2, it is characterised in that：The one-level sorting mechanism (4-1) with
Two engaging lugs (8) are symmetrically arranged between two level sorting mechanism (4-2), have symmetrically been dug in one-level sorting mechanism (4-1) side wall
Two guide grooves, one end of engaging lug (8) are fixedly connected with two level sorting mechanism (4-2), and the other end is slidably matched with guide groove.
A kind of 4. multilevel screening device according to claim 1, it is characterised in that：On pressure roller (1-2) outer circumference surface
It is evenly equipped with and wavy rolls tooth (1-2.1).
A kind of 5. multilevel screening device according to claim 2, it is characterised in that：The impact component (9) includes setting
Spring (9-1) below pan feeding screen cloth (4-1.1) and the impact ball (9-2) being fixedly connected with spring (9-1) end.
A kind of 6. multilevel screening device according to claim 2, it is characterised in that：Below the screen cloth three times (4-2.1)
Provided with horizontal rotating shaft (6), vibration component (4-2.2) includes the motor (4-2.2/1) and bonded that driving horizontal rotating shaft (6) rotates
In the eccentric group (4-2.2/2) on horizontal rotating shaft (6).
A kind of 7. multilevel screening device according to claim 6, it is characterised in that：It is linked with the horizontal rotating shaft (6)
Some particle gears (5), particle tooth (5-1) is evenly equipped with particle gear (5) outer circumference surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711252924.0A CN107803241A (en) | 2017-12-01 | 2017-12-01 | A kind of multilevel screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711252924.0A CN107803241A (en) | 2017-12-01 | 2017-12-01 | A kind of multilevel screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107803241A true CN107803241A (en) | 2018-03-16 |
Family
ID=61589295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711252924.0A Withdrawn CN107803241A (en) | 2017-12-01 | 2017-12-01 | A kind of multilevel screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107803241A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444796A (en) * | 2018-03-30 | 2018-08-24 | 南京亚底米电子科技有限公司 | Soil K+adsorption trash extraction box |
| CN108554568A (en) * | 2018-04-19 | 2018-09-21 | 北京惠博普能源技术有限责任公司 | A kind of novel oily sludge reamer charging equipment and its application method |
| CN108654976A (en) * | 2018-04-24 | 2018-10-16 | 湖州新空环保设备有限公司 | Integral type large size sundries removal device in a kind of steam power plant's fire coal |
| CN109395814A (en) * | 2018-12-20 | 2019-03-01 | 重庆七彩虹新材料技术有限公司 | A kind of powdery paints mixing vibration sieve |
| CN111451144A (en) * | 2020-04-13 | 2020-07-28 | 青岛理工大学 | Adsorption and multi-stage screening type peanut pod cleaning and impurity removing system and method |
| CN113351112A (en) * | 2021-05-18 | 2021-09-07 | 唐山福海技术开发有限公司 | Cylinder mixer for sintering |
| CN113751315A (en) * | 2021-09-22 | 2021-12-07 | 康硕(德阳)智能制造有限公司 | A shale shaker sand device for 3D prints |
| CN114504862A (en) * | 2020-11-17 | 2022-05-17 | 湖南盛世丰花生物科技有限公司 | Filtration equipment for bio-pharmaceuticals |
| CN115254606A (en) * | 2022-07-19 | 2022-11-01 | 中国煤炭地质总局勘查研究总院 | Fly ash grouting material screening installation |
| CN115739613A (en) * | 2023-01-05 | 2023-03-07 | 河北京东管业有限公司 | Raw material sieve |
-
2017
- 2017-12-01 CN CN201711252924.0A patent/CN107803241A/en not_active Withdrawn
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444796A (en) * | 2018-03-30 | 2018-08-24 | 南京亚底米电子科技有限公司 | Soil K+adsorption trash extraction box |
| CN108554568A (en) * | 2018-04-19 | 2018-09-21 | 北京惠博普能源技术有限责任公司 | A kind of novel oily sludge reamer charging equipment and its application method |
| CN108654976A (en) * | 2018-04-24 | 2018-10-16 | 湖州新空环保设备有限公司 | Integral type large size sundries removal device in a kind of steam power plant's fire coal |
| CN109395814A (en) * | 2018-12-20 | 2019-03-01 | 重庆七彩虹新材料技术有限公司 | A kind of powdery paints mixing vibration sieve |
| CN109395814B (en) * | 2018-12-20 | 2020-09-08 | 重庆七彩虹新材料技术有限公司 | Powder coating mixes shale shaker |
| CN111451144A (en) * | 2020-04-13 | 2020-07-28 | 青岛理工大学 | Adsorption and multi-stage screening type peanut pod cleaning and impurity removing system and method |
| CN114504862A (en) * | 2020-11-17 | 2022-05-17 | 湖南盛世丰花生物科技有限公司 | Filtration equipment for bio-pharmaceuticals |
| CN114504862B (en) * | 2020-11-17 | 2023-12-05 | 湖南盛世丰花生物科技股份有限公司 | Filter equipment for bio-pharmaceuticals |
| CN113351112A (en) * | 2021-05-18 | 2021-09-07 | 唐山福海技术开发有限公司 | Cylinder mixer for sintering |
| CN113751315A (en) * | 2021-09-22 | 2021-12-07 | 康硕(德阳)智能制造有限公司 | A shale shaker sand device for 3D prints |
| CN115254606A (en) * | 2022-07-19 | 2022-11-01 | 中国煤炭地质总局勘查研究总院 | Fly ash grouting material screening installation |
| CN115739613A (en) * | 2023-01-05 | 2023-03-07 | 河北京东管业有限公司 | Raw material sieve |
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Application publication date: 20180316 |