CN107081259A - A kind of screening machine with dislocation drawing and pulling type composite screen - Google Patents
A kind of screening machine with dislocation drawing and pulling type composite screen Download PDFInfo
- Publication number
- CN107081259A CN107081259A CN201710336275.6A CN201710336275A CN107081259A CN 107081259 A CN107081259 A CN 107081259A CN 201710336275 A CN201710336275 A CN 201710336275A CN 107081259 A CN107081259 A CN 107081259A
- Authority
- CN
- China
- Prior art keywords
- sieve plate
- pulling type
- upper strata
- type composite
- composite screen
- 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
Links
Classifications
-
- 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
-
- 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
- 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
- B07B1/50—Cleaning
-
- 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
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The present invention relates to provide a kind of screening machine with dislocation drawing and pulling type composite screen, including casing and frame, the casing is arranged in frame, the casing top is provided with charging aperture, bottom is provided with the first discharging opening, the casing internal is provided with dislocation drawing and pulling type composite screen, the present invention effectively carries out coarse and fine separation screening by dislocation drawing and pulling type composite screen to river sand, dislocation drawing and pulling type composite screen and pushing away sweeps mutual cooperation between unit, sort screening efficiency height, labor intensity small, it is time saving and energy saving, and structure is novel, is adapted to large area production and promotes the use of.
Description
Technical field
The present invention relates to the technical field of screening plant, there is the drawing and pulling type composite screen that misplaces more particularly, to a kind of
Screening machine.
Background technology
Existing screen(ing) machine is all to reach that the size to particulate matter is sieved using setting multilayer or multistage screening plant
Point, screening machine is the relative motion using bulk granular material and compass screen surface, partial particulate is passed through sieve aperture, by things such as sand, gravel, rubbles
Material is divided into the vibration screening machinery equipment of different stage by granular size.During screening, granularity is less than sieve aperture in material
The particle of size is fallen under sieve through compass screen surface, referred to as screenings.The particle that granularity is more than screen size is stayed on sieve, is referred to as sieved
Upper thing.Classifying screen is widely used in the screening of the materials such as all kinds of particles, small bulk, powder, and wide adaptability is refractory material, page
The conventional equipment of the stock gradings such as rock, gangue, coal, cement, sandstone, grain, chemical fertilizer.
Existing oscillatory type sieving machine equipment, which includes being elasticly connected with sieve plate, sieve plate on vibrating shaft, vibrating shaft, to be equipped with
Vibrating motor, makes to produce shake on sieve plate, so as to realize the screening of material by the vibrations of vibrating motor.Due to vibrating motor
Vibration frequency is excessively frequent, haves the shortcomings that screening efficiency is low when being sieved for the larger material of grain graininess difference, and
And single separation, low production efficiency can only be carried out；Existing screening plant floor space is big, and complicated, manufacturing cost is low, pole
Easily break down, and maintenance cost is high, and maintenance time spends many.
The content of the invention
Present invention solves the technical problem that being to overcome the defect of prior art there is provided one kind to there is dislocation drawing and pulling type to be combined
The screening machine of sieve.
The object of the invention is achieved through the following technical solutions：
A kind of screening machine with dislocation drawing and pulling type composite screen, including casing and frame are provided, the casing is arranged in frame,
The casing top is provided with charging aperture, and bottom is provided with the first discharging opening, and the casing internal is provided with dislocation drawing and pulling type composite screen.
The dislocation drawing and pulling type composite screen includes upper strata sieve plate, pull sieve plate, lower floor's sieve plate, drive device one and connection
Bar, the side of the upper strata sieve plate and lower floor's sieve plate is connected with casing inner wall side, and the upper strata sieve plate is parallel with lower floor sieve plate
Set and connected by contiguous block, the containing cavities for storing pull sieve plate are formed between the upper strata sieve plate and lower floor's sieve plate,
Sieve aperture is equipped with the upper strata sieve plate, pull sieve plate and lower floor's sieve plate, the bottom surface of the upper strata sieve plate is provided with top shoe groove, institute
The top surface for stating lower floor's sieve plate is provided with the sliding block groove being used in combination with top shoe groove, and the pull sieve plate is arranged at upper strata sieve plate
Between lower floor's sieve plate, the top surface of the pull sieve plate and bottom surface are equipped with the sliding block being adapted with top shoe groove, sliding block groove,
The casing inner wall opposite side is installed with drive device one, the output end of the drive device one by connecting rod with it is described
The side connection of pull sieve plate, the middle part of the casing is provided with the second discharging opening for being used for containing cavities and being communicated outside casing.
Further, it is additionally provided with to push away above the dislocation drawing and pulling type composite screen and sweeps unit, described push away sweeps unit including driving
Dynamic device two, the drive device two, which is arranged to be provided with above the top of drive device one, the upper strata sieve plate, to be used to push away to sweep
The push pedal with silk hole of upper sieve plate top surface river sand is deposited in, the drive device two-way is crossed screw mandrel and is connected with push pedal, described
Provided with the 3rd discharging opening communicated outside casing above the sieve plate of upper strata.
Further, the pore size of the upper strata sieve plate and/or pull sieve plate and/or the sieve aperture on lower floor's sieve plate is not
It is identical.
Further, upper strata sieve plate and/or lower floor's sieve plate and/or pull sieve plate are provided with vibrating motor.
Further, screw delivery pump is provided with the charging aperture, the charging aperture passes through conveyance conduit and helical feed
Pump is connected.
Further, the upper strata sieve plate and lower floor's sieve plate be arranged in parallel, and between upper strata sieve plate and lower floor's sieve plate
Spacing is more than or equal to the thickness of pull sieve plate, and the length by length of the pull sieve plate is less than or equal to upper strata sieve plate and lower floor
The length of sieve plate.
Further, the drive device one and/or drive device two can use motor, oil cylinder and/or cylinder.
Further, first discharging opening is in funnel-form.
First discharging opening and/or second people's discharging opening and/or the 3rd discharging opening and/or it is additionally provided with automatic regulating valve
Door.
The side of the upper strata sieve plate and/or lower floor's sieve plate is hinged by hinge with casing inner wall side；The upper sieve
Plate and/or lower floor's sieve plate side are connected by bearing pin with casing inner wall side.
Compared with prior art, the invention has the advantages that：
Screening machine of the present invention with dislocation drawing and pulling type composite screen, the river of several particle diameter sizes can be sieved simultaneously
Sand, solving existing screening plant needs multilayer screening plant or screening chamber while could be to variable grain size after being sieved
The particulate matter such as raw-food material the problem of sieved, and existing screening plant or device are present that floor space is big, structure is multiple
Miscellaneous, manufacturing cost is high, the low problem of screening efficiency；And it is of the present invention have dislocation drawing and pulling type composite screen screening machine structure it is new
Clever compact, floor space is small, manufacturing cost is low, economic and practical, is promoted the use of using large area production.
By particulate matters such as river sand, raw-food materials after charging aperture is sent into casing, dislocation drawing and pulling type composite screen is filled in driving
Put under one driving, the particulate matters such as river sand, raw-food material are sieved, several different-diameter sizes can be screened out simultaneously
Particulate matter, is then exported from different discharging openings.Structure novelty is compact, floor space is small and manufacturing cost is low, only with one
Dislocation drawing and pulling type composite screen, which instead of, needs multi-deck screen sub-sieve in existing screening plant.
Effectively size sorting is carried out to particulate matters such as river sand, raw-food materials by dislocation drawing and pulling type composite screen to sieve,
Dislocation drawing and pulling type composite screen and pushing away sweeps mutual cooperation between unit, can also be swept being pushed away to the particulate matter for being deposited in upper strata floor lever of sieve tray
Released from the 3rd discharging opening, therefore the screen-dividing machine has sorting screening efficiency height, labor intensity small, the characteristics of time saving and energy saving.
Brief description of the drawings
Fig. 1 is the structural representation of the screening machine with dislocation drawing and pulling type composite screen of the present invention.
Fig. 2 is that the present invention misplaces drawing and pulling type composite screen with pushing away the structural representation for sweeping unit.
Fig. 3 is sieve plate present invention looks up structural representation in upper strata of the present invention.
Fig. 4 is lower floor's sieve plate overlooking the structure diagram of the present invention.
Fig. 5 is the structural representation of pull sieve plate of the present invention.
In figure, 1. casings, 2. frames, 3. charging apertures, 4. first discharging openings, 5. second discharging openings, 6. the 3rd discharging openings, 7.
Upper strata sieve plate, 8. pull sieve plates, 9. automatically adjust valve, 10. lower floor's sieve plates, 11. drive devices one, 12. connecting rods, 13. companies
Connect block, 14. containing cavities, 15. sieve apertures, 16. top shoe grooves, 17. sliding block grooves, 18. sliding blocks, 19. drive devices two, 20. push pedals,
21. screw mandrel, 22. vibrating motors, 23. conveyance conduits, 24. screw delivery pumps.
Embodiment
With reference to embodiment, the present invention is further illustrated.Wherein, being given for example only property of accompanying drawing illustrates,
What is represented is only schematic diagram, rather than pictorial diagram, it is impossible to be interpreted as the limitation to this patent；In order to which the reality of the present invention is better described
Example is applied, some parts of accompanying drawing have omission, zoomed in or out, and do not represent the size of actual product；To those skilled in the art
For, some known features and its explanation may be omitted and will be understood by accompanying drawing.
As Fig. 1 ~ 4 show that there is provided a kind of screening machine with dislocation drawing and pulling type composite screen, including casing 1 and frame 2, casing 1
It is arranged in frame 2, the top of casing 1 is provided with charging aperture 3, bottom is provided with the first discharging opening 4, and the inside of casing 1 is provided with dislocation pull
Formula composite screen.
The drawing and pulling type composite screen that misplaces includes upper strata sieve plate 7, pull sieve plate 8, lower floor's sieve plate 10, drive device 1 and connection
The side of bar 12, upper strata sieve plate 7 and lower floor's sieve plate 10 is connected with the inwall side of casing 1, and upper strata sieve plate 7 is parallel with lower floor sieve plate 10
Set and connected by contiguous block 13, the containing cavities for storing pull sieve plate 8 are formed between upper strata sieve plate 7 and lower floor's sieve plate 10
14, sieve aperture 15 is equipped with upper strata sieve plate 7, pull sieve plate 8 and lower floor's sieve plate 10, the bottom surface of upper strata sieve plate 7 is provided with top shoe groove
16, the top surface of lower floor's sieve plate 10 is provided with the sliding block groove 17 being used in combination with top shoe groove 16, and pull sieve plate 8 is arranged at upper strata
Between sieve plate 7 and lower floor's sieve plate 10, the top surface of pull sieve plate 8 and bottom surface are equipped with and mutually fitted with top shoe groove 16, sliding block groove 17
The sliding block 18 matched somebody with somebody, the inwall opposite side of casing 1 is installed with drive device 1, and the output end of drive device 1 passes through connection
Bar 12 is connected with the side of pull sieve plate 8, and the middle part of casing 1, which is provided with, to be used for containing cavities 14 and second go out with what is communicated outside casing 1
Material mouth 5.
It is additionally provided with to push away and sweeps unit above dislocation drawing and pulling type composite screen, pushes away and sweep unit and include drive device 2 19, driving dress
2 19 tops for being arranged at drive device 1 are put, the top of upper strata sieve plate 7, which is provided with, to be used to push away to sweep to be deposited in the top surface of upper strata sieve plate 7
The push pedal 20 with silk hole of river sand, drive device 2 19 is connected by screw mandrel 21 with push pedal 20, the top of upper strata sieve plate 7 be provided with
The 3rd discharging opening 6 communicated outside casing 1.
The pore size of upper strata sieve plate 7 and/or the sieve aperture 15 on pull sieve plate 8 and/or lower floor's sieve plate 10 is differed, upper strata
Sieve plate 7 and/or lower floor's sieve plate 10 and/or pull sieve plate 8 are provided with vibrating motor 22；Upper strata sieve plate 7 is parallel with lower floor sieve plate 10
Set, and the spacing between upper strata sieve plate 7 and lower floor's sieve plate 10 is more than or equal to the thickness of pull sieve plate 8, pull sieve plate 8
Length by length is less than or equal to the length of upper strata sieve plate 7 and lower floor's sieve plate 10.
Screw delivery pump 24 is provided with charging aperture 3, charging aperture 3 is connected by conveyance conduit 23 with screw delivery pump 24；Drive
Dynamic device 1 and/or drive device 2 19 can use motor, oil cylinder and/or cylinder.
First discharging opening 4 is in funnel-form, the first discharging opening 4 and/or second people's discharging opening and/or the 3rd discharging opening 6 and/or
It is additionally provided with and automatically adjusts valve 9.
The side of upper strata sieve plate 7 and/or lower floor's sieve plate 10 is hinged by hinge with the inwall side of casing 1；Upper strata sieve plate 7
And/or the side of lower floor's sieve plate 10 is connected by bearing pin with the inwall side of casing 1.
Screening machine of the present invention with dislocation drawing and pulling type composite screen, including casing 1 and frame 2, the casing 1 are set
In in frame 2, the inside of casing 1 is effectively entered provided with dislocation drawing and pulling type composite screen by dislocation drawing and pulling type composite screen to river sand
Row coarse and fine separation is sieved, and dislocation drawing and pulling type composite screen and pushing away sweeps mutual cooperation between unit, and sorting screening efficiency is high, labor intensity
It is small, it is time saving and energy saving.
The particulate matters such as river sand, raw-food material are sent into casing 1 from charging aperture 3, particulate matter diameter maximum stays in upper sieve
On plate 7, swept drive device 2 19 in unit by pushing away and driven push pedal 20, by the particulate matter being deposited on upper strata sieve plate 7 from the 3rd
Discharging opening 6 is released；Particulate matter after the screening of upper strata sieve plate 7 is sieved by pull sieve plate 8 again, and misplace drawing and pulling type composite screen
In pull sieve plate 8 under the driving of drive device 1, along upper strata sieve plate 7 and the table of lower floor's sieve plate 10 in containing cavities 14
Face carries out draw and insert-type motion, so as to the particulate matter after upper strata sieve plate 7 is sieved be sieved again, then by pull sieve plate
8 release the particulate matter being deposited on the surface of pull sieve plate 8 from the second discharging opening 5, and remaining particulate matter then passes through lower screen
After plate 10 is sieved, exported from the first discharging opening 4, so as to complete the particulate matters such as the river sand to different-diameter size, raw-food material
Sieved, the particulate matter of several different-diameter sizes can be screened out simultaneously, then exported from different discharging openings.Structure is new
Clever compact, floor space is small and manufacturing cost is low, be instead of only with a dislocation drawing and pulling type composite screen in existing screening plant
Need multi-deck screen sub-sieve.
Obviously, above-described embodiment is only intended to clearly illustrate technical scheme example, and is not
Restriction to embodiments of the present invention.For those of ordinary skill in the field, on the basis of the above description also
It can make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.It is all
Any modifications, equivalent substitutions and improvements made within the spirit and principles in the present invention etc., should be included in right of the present invention will
Within the protection domain asked.
Claims (9)
1. a kind of screening machine with dislocation drawing and pulling type composite screen, including casing and frame, the casing are arranged in frame, institute
Casing top is stated provided with charging aperture, bottom is provided with the first discharging opening, it is characterised in that the casing internal is provided with dislocation drawing and pulling type
Composite screen；
The dislocation drawing and pulling type composite screen includes upper strata sieve plate, pull sieve plate, lower floor's sieve plate, drive device one and connecting rod, institute
The side for stating upper strata sieve plate and lower floor's sieve plate is connected with casing inner wall side, and the upper strata sieve plate and lower floor's sieve plate be arranged in parallel simultaneously
Connected by contiguous block, form the containing cavities for storing pull sieve plate between the upper strata sieve plate and lower floor's sieve plate, it is described on
Sieve aperture is equipped with layer sieve plate, pull sieve plate and lower floor's sieve plate, the bottom surface of the upper strata sieve plate is provided with top shoe groove, the lower floor
The top surface of sieve plate is provided with the sliding block groove being used in combination with top shoe groove, and the pull sieve plate is arranged at upper strata sieve plate and lower floor
Between sieve plate, the top surface of the pull sieve plate and bottom surface are equipped with the sliding block being adapted with top shoe groove, sliding block groove, the machine
Shell inwall opposite side is installed with drive device one, and the output end of the drive device one is sieved by connecting rod and the pull
The side connection of plate；The middle part of the casing is provided with the second discharging opening for being used for containing cavities and being communicated outside casing.
2. there is the screening machine of dislocation drawing and pulling type composite screen according to claim 1, it is characterised in that the dislocation drawing and pulling type
It is additionally provided with to push away above composite screen and sweeps unit, described push away sweeps unit including drive device two, and the drive device two is arranged at drive
Be provided with above the top of dynamic device one, the upper strata sieve plate be used for by push away sweep be deposited in upper sieve plate top surface river sand carry silk hole
Push pedal, the drive device two-way crosses screw mandrel and is connected with push pedal, provided with being communicated outside casing above the upper strata sieve plate
3rd discharging opening.
3. there is the screening machine of dislocation drawing and pulling type composite screen according to claim 1, it is characterised in that the upper strata sieve plate
And/or the pore size of pull sieve plate and/or the sieve aperture on lower floor's sieve plate is differed.
4. there is the screening machine of dislocation drawing and pulling type composite screen according to claim 1, it is characterised in that the upper sieve
Plate and/or lower floor's sieve plate and/or pull sieve plate are provided with vibrating motor.
5. there is the screening machine of dislocation drawing and pulling type composite screen according to claim 1 ~ 4 any one, it is characterised in that described
Screw delivery pump is provided with charging aperture, the charging aperture is connected by conveyance conduit with screw delivery pump.
6. according to claim 5 have dislocation drawing and pulling type composite screen screening machine, it is characterised in that the upper strata sieve plate and
Lower floor's sieve plate be arranged in parallel, and the spacing between upper strata sieve plate and lower floor's sieve plate is more than or equal to the thickness of pull sieve plate, institute
The length by length for stating pull sieve plate is less than or equal to the length of upper strata sieve plate and lower floor's sieve plate.
7. soil screening plant according to claim 4, it is characterised in that the drive device one and/or drive device two
Motor, oil cylinder and/or cylinder can be used.
8. there is the screening machine of dislocation drawing and pulling type composite screen according to claim 1, it is characterised in that first discharging opening
In funnel-form.
9. there is the screening machine of dislocation drawing and pulling type composite screen according to claim 1, it is characterised in that first discharging opening
And/or second people's discharging opening and/or the 3rd discharging opening and/or be additionally provided with and automatically adjust valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710336275.6A CN107081259A (en) | 2017-05-13 | 2017-05-13 | A kind of screening machine with dislocation drawing and pulling type composite screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710336275.6A CN107081259A (en) | 2017-05-13 | 2017-05-13 | A kind of screening machine with dislocation drawing and pulling type composite screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107081259A true CN107081259A (en) | 2017-08-22 |
Family
ID=59607622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710336275.6A Pending CN107081259A (en) | 2017-05-13 | 2017-05-13 | A kind of screening machine with dislocation drawing and pulling type composite screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107081259A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442400A (en) * | 2017-08-30 | 2017-12-08 | 郑州大学 | A kind of corn kernel knot screen |
| CN107755241A (en) * | 2017-09-27 | 2018-03-06 | 杜鹏伟 | A kind of intelligentized multi-functional hydraulic engineering sand sieving machine |
| CN109107884A (en) * | 2018-10-15 | 2019-01-01 | 淮北科源矿山机器有限公司 | A kind of vibrating screen of adjustable slot size |
| CN110404773A (en) * | 2019-08-09 | 2019-11-05 | 绍兴索顿电子科技有限公司 | A kind of geological research soil sieve divides detection device |
| CN111871807A (en) * | 2020-07-31 | 2020-11-03 | 周雪峰 | Dislocation screening device for machining |
| CN112794570A (en) * | 2020-12-29 | 2021-05-14 | 华夏碧水环保科技有限公司北京分公司 | Method for treating wastewater generated in white peony root traditional Chinese medicine production |
| CN113042362A (en) * | 2021-05-11 | 2021-06-29 | 绍兴管维环境科技有限公司 | Soil remediation equipment |
| CN113120644A (en) * | 2021-05-26 | 2021-07-16 | 江苏创兴智能科技有限公司 | Environment-friendly dustless feeding station |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442400A (en) * | 2017-08-30 | 2017-12-08 | 郑州大学 | A kind of corn kernel knot screen |
| CN107755241A (en) * | 2017-09-27 | 2018-03-06 | 杜鹏伟 | A kind of intelligentized multi-functional hydraulic engineering sand sieving machine |
| CN109107884A (en) * | 2018-10-15 | 2019-01-01 | 淮北科源矿山机器有限公司 | A kind of vibrating screen of adjustable slot size |
| CN110404773A (en) * | 2019-08-09 | 2019-11-05 | 绍兴索顿电子科技有限公司 | A kind of geological research soil sieve divides detection device |
| CN111871807A (en) * | 2020-07-31 | 2020-11-03 | 周雪峰 | Dislocation screening device for machining |
| CN112794570A (en) * | 2020-12-29 | 2021-05-14 | 华夏碧水环保科技有限公司北京分公司 | Method for treating wastewater generated in white peony root traditional Chinese medicine production |
| CN112794570B (en) * | 2020-12-29 | 2021-10-22 | 华夏碧水环保科技有限公司北京分公司 | Method for treating wastewater generated in white peony root traditional Chinese medicine production |
| CN113042362A (en) * | 2021-05-11 | 2021-06-29 | 绍兴管维环境科技有限公司 | Soil remediation equipment |
| CN113120644A (en) * | 2021-05-26 | 2021-07-16 | 江苏创兴智能科技有限公司 | Environment-friendly dustless feeding station |
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