CN106862068A - A kind of circulating quartz sand dedusting screening plant - Google Patents
A kind of circulating quartz sand dedusting screening plant Download PDFInfo
- Publication number
- CN106862068A CN106862068A CN201710272369.1A CN201710272369A CN106862068A CN 106862068 A CN106862068 A CN 106862068A CN 201710272369 A CN201710272369 A CN 201710272369A CN 106862068 A CN106862068 A CN 106862068A
- Authority
- CN
- China
- Prior art keywords
- centrifuge
- inner cylinder
- shower nozzle
- vibrating screen
- quartz sand
- 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
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
- B01D47/08—Spray cleaning with rotary nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/08—Skimmers or scrapers for discharging ; Regulating thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/10—Centrifuges combined with other apparatus, e.g. electrostatic separators; Sets or systems of several centrifuges
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Centrifugal Separators (AREA)
- Filtration Of Liquid (AREA)
Abstract
The present invention relates to a kind of circulating quartz sand dedusting screening plant, including vibrating screen classifier body, vibrating screen classifier body lower section is provided with muddy water pond and clear water reserviors, the first high-pressure hydraulic pump is provided with frame, centrifuge and the second high-pressure hydraulic pump, centrifuge includes centrifuge outer barrel and centrifuge inner cylinder, centrifuge top is provided with centrifugal motor, centrifugal motor is connected to the top of centrifuge inner cylinder by the perforate in rotating shaft and centrifuge outer barrel, the centrifuge inner cylinder inner upper is provided with soil discharge channel, filter bores and filter cloth are offered on centrifuge inner cylinder, centrifuge is also provided with elevating mechanism, elevating mechanism is connected with elevating lever, elevating lever is connected with scraper plate, centrifugation motor spindle is provided with delivery port and outlet pipe, outlet pipe is connected to clear water reserviors, the delivery port of the second high-pressure hydraulic pump is connected to the first shower nozzle and the second shower nozzle.The invention solves the impurity such as soil and reenters the circulatory system, causes equipment to block, the problem of muddy muddy water dust removing effects difference.
Description
Technical field
The present invention relates to a kind of quartz sand screening field, more particularly to a kind of dustless recovery sifter of circulating quartz sand
Improve.
Background technology
Due to today's society, the demand of quartz sand is increasing, therefore to processes such as quartz sand collection, transport, screenings
Portfolio also greatly promote.
The quartz sand screening process of prior art is usually that quartz sand is sieved using vibrating screen classifier, by not
With the screen cloth of model, each composition to quartz sand is sieved, so that each composition is collected respectively, but collects process
In, due to further comprises the impurity such as quartzy ash, soil, vibrosieve in quartz sand during can cause dispersing for impurity, and
And the excessive suction of quartz ash can also trigger silicosis, therefore many with being circulated formula dustless screenings by the way of water spray.
But also there is following defect in such scheme：After the completion of screening, the impurity such as soil can enter circulating water pool, work as height
When water pump extracts the water of circulating water pool, the impurity such as soil is entered among high-pressure hydraulic pump also with water, then into circulation
In system, this will result in the blocking of pipeline or shower nozzle, and muddy muddy water can also make the effect of dedusting have a greatly reduced quality.
The content of the invention
It is miscellaneous which solves soil etc. it is an object of the invention to provide a kind of circulating quartz sand dedusting screening plant
Matter reenters the circulatory system, causes equipment to block, the problem of muddy muddy water dust removing effects difference.
To reach above-mentioned purpose, the technical scheme is that：
A kind of circulating quartz sand dedusting screening plant, including vibrating screen classifier body, vibrating screen classifier body are arranged on frame
Left side, vibrating screen classifier bodies top is provided with screening machine motor and charging aperture, and vibrating screen classifier body interior top is provided with
Inclined upper screen cloth, vibrating screen classifier body lower section is provided with inclined lower screen cloth, and upper screen cloth and lower screen cloth top are respectively provided with
There are the first shower nozzle and the second shower nozzle, vibrating screen classifier body bottom portion is provided with the 3rd discharging opening, and vibrating screen classifier body lower section sets
Muddy water pond and clear water reserviors are equipped with, muddy water pond and clear water reserviors are separated by dividing plate, central rack is provided with the first high-pressure hydraulic pump, described
First high-pressure hydraulic pump delivery port is connected with delivery pipe, and the central rack is provided with centrifuge, and the centrifuge includes centrifuge
Outer barrel and centrifuge inner cylinder, are provided with clear water chamber between the centrifuge inner cylinder and centrifuge outer barrel, the centrifuge top sets
Be equipped with centrifugal motor and rotating shaft, the centrifuge top is further opened with perforate, rotating shaft and delivery pipe by perforate extend through from
The top of scheming inner cylinder, the opening diameter on centrifuge outer barrel is more than rotating shaft and internal diameter of delivery hose sum, the centrifuge top
The soil discharge channel of annular is provided with, soil discharge channel is through in centrifuge inner cylinder by centrifuge outer barrel, on the centrifuge inner cylinder
Offer several filter bores and the filter cloth of all filter bores can be blocked on pasting, centrifuge lower section is provided with base, on base
Side is connected with elevating mechanism, and elevating mechanism top is connected with elevating lever, and elevating lever upper end is connected with scraper plate, what scraper plate to be reached
Maximum height is that at the lower edge of soil discharge channel, centrifugation motor spindle is provided with delivery port and outlet pipe, and outlet pipe is connected to clear water reserviors, machine
Frame right side is provided with the second high-pressure hydraulic pump, and the delivery port of the second high-pressure hydraulic pump is connected to the first shower nozzle and the second shower nozzle.
The program has the beneficial effect that：After vibrating screen classifier dedusting, muddy water enters into muddy water pond by the 3rd discharging opening, the
Be drawn into muddy water in centrifuge by one high-pressure hydraulic pump, centrifuge by centrifugal phenomenon phenomenon by separation of solid and liquid, the impurity quilt such as soil
Filter cloth stops that then push to soil discharge channel by scraper plate, then by soil discharge channel exclusion centrifuge, clear water then passes through inwall
On filter bores be ejected on centrifuge outer barrel, then go downstream and flow in clear water reserviors by delivery port, then the second water under high pressure
Be drawn into clear water among vibrating screen classifier by pump, and dedusting is circulated by shower nozzle.
Further, centrifuge inner cylinder pastes upper multilayer can block the filter cloth of all filter bores.
The program has the beneficial effect that：Increase the quantity of filter cloth so that filter effect is more preferable, and layer 2-3 best results.
Further, the selection of filter cloth polyamide fibre filter cloth.
The program has the beneficial effect that：Polyamide fibre filter cloth tensile strength is high, and wearability is especially good, and surface is smooth, and slag dumping is convenient,
In the case of using scraper plate, polyamide fibre filter cloth best results.
Further, first shower nozzle and the second shower nozzle use rotating sprinkler.
The program has the beneficial effect that：Quartz sand is glided by Action of Gravity Field by inclined screen cloth, because shower nozzle is ejected
Be water jets under high pressure, can be to one impulse force of upper screen cloth and lower screen cloth so that quartz sand stress, cause screening effect not good, therefore
Using revolving shower nozzle, slow down impulse force so that screening effect is more preferable.
Further, the gap between scraper plate and centrifuge inner cylinder is smaller.
The program has the beneficial effect that：Reduce the gap between scraper plate and centrifuge inner cylinder so that scraper plate is preferably scraped
The impurity such as the soil on inwall so that filter effect is more preferably.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：
Fig. 1 is centrifuge internal structure sectional view of the invention；
Fig. 2 is centrifuge interior section structure sectional view of the invention；
Fig. 3 is vibrating screen classifier structure chart of the invention.
Specific embodiment
Reference is：Vibrating screen classifier body 1, screening machine motor 2, charging aperture 3, the first shower nozzle 4, the second shower nozzle 41,
Upper screen cloth 5, the first discharging opening 6, lower screen cloth 7, the second discharging opening 8, the 3rd discharging opening 9, the first collection bucket 10, the second collection bucket
11st, silica flour filter screen 12, muddy water pond 13, clear water reserviors 14, the first high-pressure hydraulic pump 15, the second high-pressure hydraulic pump 16, delivery pipe 17, centrifugation
Machine 18, elevating mechanism 19, elevating lever 20, clear water chamber 21, base 22, plane bearing 23, centrifugal motor 24, centrifuge inner cylinder
25th, centrifuge outer barrel 26, outlet conduit 27, scraper plate 28, frame 29, soil discharge channel 30, rotating shaft 31.
A kind of circulating quartz sand dedusting screening plant of the present invention, as shown in Figure 1, 2, 3, including vibrating screen classifier body 1 and machine
Frame 29, vibrating screen classifier body 1 is supported on the left side of frame 29 by plane bearing 23, and plane bearing 23 does not influence vibrosieve
The motion of machine, vibrating screen classifier is upside down in frame 29.The top of vibrating screen classifier body 1 is provided with screening machine motor 2 and charging
Mouth 3, the right side of vibrating screen classifier body 1 top is provided with the first discharging opening 6, and vibrating screen classifier left side lower section is provided with the second discharging opening
8, the top inside vibrating screen classifier body 1 is provided with inclined upper screen cloth 5, and upper screen cloth low side is connected to the first discharging opening 6, side
Just derived from the first discharging opening 6 after the quartz sand block filtering of bulky grain.Lower section inside vibrating screen classifier body 1 is provided with inclination
Lower screen cloth 7, the side of 7 low side of lower screen cloth one is connected to the second discharging opening 8, facilitates quartz crystal to be led from the second discharging opening 8 after filtering
Go out.The top of upper screen cloth 5 and lower screen cloth 7 is also respectively provided with the first shower nozzle 4 and the second shower nozzle 41.Vibrating screen classifier body 1
Bottom is provided with the 3rd discharging opening 9.
First discharging opening 6 and the lower section of the second discharging opening 8 are also respectively provided with the first collection bucket 10 and the second collection bucket 11, the
One collection bucket 10 and the second collection bucket 11 are placed in frame 29, to collect quartzy stone and quartz crystal.First collection bucket
10 and second collection bucket 11 be provided with treatment hole, be easy to unnecessary moisture to drip away.
Circulating water pool is arranged on the bottom of frame 29, and circulating water pool is divided to and be divided into from left to right 14 liang of muddy water pond 13 and clear water reserviors
Part, and centre separated by dividing plate.The middle part of muddy water pond 13 top is provided with silica flour filter screen 12, and silica flour filter screen 12 is the 3rd
The underface of discharging opening.
First high-pressure hydraulic pump 15 is arranged on the middle part of frame 29, and muddy water pond 13 is drawn water by inlet channel, and first is high
The delivery port of water pump 15 is connected with conveyance conduit 17.
Centrifuge 18 is arranged on central rack, and centrifuge 18 includes centrifuge inner cylinder 25 and centrifuge outer barrel 26, centrifugation
Clear water chamber 21 is formed between machine outer barrel and centrifuge inner cylinder 25.Centrifuge outer barrel upper center is provided with centrifugal motor 24 and turns
Axle 31, centrifuge outer barrel upper center is further opened with perforate, and rotating shaft 31 and conveyance conduit 17 are extended through in centrifuge by perforate
Cylinder 25 upper centers, perforate with diameter greater than conveyance conduit 17 and the diameter sum of rotating shaft 31.The top of centrifuge 18 is additionally provided with ring
The soil discharge channel 30 of shape, soil discharge channel 30 is through in centrifuge inner cylinder 25 by centrifuge outer barrel 26, is opened on drainage channel 30
It is provided with several treatment holes for passing through that only supply water.The bottom of centrifuge 18 is provided with delivery port, delivery port and outlet conduit 27（In figure
Blocked by elevating mechanism and be not drawn into）It is connected, outlet conduit 27 is extend into clear water reserviors 13.The lower section of centrifuge 18 is provided with base
22, the top of base 22 is welded with elevating mechanism 19, and elevating mechanism 19 is by the hole on centrifuge outer barrel 26 and centrifuge inner cylinder 25
The inside of centrifuge 18 is extend into, the top of elevating mechanism 19 is connected with elevating lever 20, and the top of elevating lever 20 is welded with scraper plate 28,
The maximum height that scraper plate 28 rises is at the lower edge of soil discharge channel 30 and the gap between scraper plate 28 and centrifuge inner cylinder 25 is smaller,
So that scraper plate 28 and the sliding friction of centrifuge inner cylinder 25.At least one on multiple filter bores being offered on centrifuge inner cylinder 25 and being pasted
Layer can block the filter cloth of all filter bores.
The right side of frame 29 is additionally provided with the second high-pressure hydraulic pump 16, and the water inlet pipe of the second high-pressure hydraulic pump 16 is extend into clear water reserviors,
Clear water reserviors are drawn water, the second high-pressure hydraulic pump 16 is connected by outlet pipe with the first shower nozzle 4 and the second shower nozzle 41.
The course of work：
Start screening machine motor 2, vibrating screen classifier body 1 is sieved to quartz sand, and muddy water is entered into by the 3rd discharging opening 9
Muddy water is extracted by muddy water pond, the first high-pressure hydraulic pump 15 by inlet channel, then by the conveyance conduit 17 of water outlet
Inside muddy water transport to centrifuge 18, centrifugal motor 24 works, and rotating shaft 31 drives centrifuge inner cylinder 25 to rotate, muddy water
Centrifugal motion is done inside centrifuge 18, and is dispersed onto filter cloth under the influence of centrifugal force, when speed reach disclosure satisfy that from
During heart phenomenon, there is centrifugal motion in muddy water, and the solid in muddy water is intercepted by filter cloth, and clean water then passes through filter cloth and centrifugation
Filter bores on machine inner cylinder 25 are thrown out of on centrifuge outer barrel 26, because centrifuge outer barrel 26 is not as centrifuge 18 is rotated,
Therefore clean water is just discharged in clear water reserviors due to conducting oneself with dignity along centrifuge outer barrel 26 and outlet conduit 27.Muddy water is in centrifugation
While carrying out centrifugal motion in machine 18, elevating mechanism 19 starts, and plate 28 is pushed on elevating lever 20, due in scraper plate and centrifuge
Gap between cylinder 25 is smaller, and the solid matter that scraper plate 28 will will be separated is shifted onto at the lower edge of soil discharge channel 30, soil
Due to the collective effect of the impact of centrifugal motion and muddy water, it is thrown out of outside centrifuge.Second high-pressure hydraulic pump 16 passes through water inlet pipe
Road is drawn water to clear water reserviors 14, and be ejected into for clear water by the first shower nozzle 4 and the second shower nozzle 41 for then being connected by outlet conduit
Inside vibrating screen classifier body 1, the quartz ash on cleaning quartz sand plays dustproof effect.Wherein the first shower nozzle 4 and the second shower nozzle
41 using rotary water spray, prevents water jets under high pressure from stopping the course of quartz wedge and quartz crystal.
Above-described is only the preferred embodiment of the present invention, it is noted that for a person skilled in the art, not
On the premise of departing from present inventive concept, some deformations and improvement can also be made, these should also be considered as protection model of the invention
Enclose, these effects and practical applicability for implementing all without the influence present invention.The present invention omit describe technology, shape,
Construction part is known technology.
Claims (5)
1. a kind of circulating quartz sand dedusting screening plant, including vibrating screen classifier body（1）, the vibrating screen classifier body
（1）Installed in frame（29）Left side, the vibrating screen classifier body（1）Top is provided with screening machine motor（2）And charging aperture
（3）, the vibrating screen classifier body（1）Inner upper is provided with inclined upper screen cloth（5）, the vibrating screen classifier（1）Body
Lower section is provided with inclined lower screen cloth（7）, the upper screen cloth（5）And lower screen cloth（7）Top is respectively arranged with the first shower nozzle（4）With
Second shower nozzle（41）, the vibrating screen classifier body（1）Bottom is provided with the 3rd discharging opening, it is characterised in that：The vibratory sieve
Extension set body（1）Lower section is provided with muddy water pond（13）And clear water reserviors（14）, the muddy water pond（13）And clear water reserviors（14）By every
Plate separates, the frame（29）Middle part is provided with the first high-pressure hydraulic pump（15）, first high-pressure hydraulic pump（15）Delivery port is connected
There is delivery pipe（17）, the central rack is provided with centrifuge（18）, the centrifuge（18）Including centrifuge outer barrel（26）With
Centrifuge inner cylinder（25）, the centrifuge inner cylinder（25）With centrifuge outer barrel（26）Between be provided with clear water chamber（21）, it is described from
Scheming（18）Top is provided with centrifugal motor（24）And rotating shaft（31）, the centrifuge（18）Top is further opened with perforate, turns
Axle（31）And delivery pipe（17）Centrifuge inner cylinder is extended through by perforate（25）Top, centrifuge outer barrel（26）On perforate it is straight
Footpath is more than rotating shaft（31）And delivery pipe（17）Diameter sum, the centrifuge（18）Top is provided with the soil discharge channel of annular（30）,
Soil discharge channel（30）By centrifuge outer barrel（26）It is through to centrifuge inner cylinder（25）In, the centrifuge inner cylinder（25）On open up
There are several filter bores and the filter cloth of all filter bores can be blocked on pasting, the centrifuge lower section is provided with base（22）, institute
State base（22）Top is connected with elevating mechanism（19）, the elevating mechanism（19）Top is connected with elevating lever（20）, the liter
Drop bar（20）Upper end is connected with scraper plate（28）, scraper plate（28）The maximum height to be reached for soil discharge channel lower edge at, it is described
Centrifuge（18）Bottom is provided with delivery port and outlet conduit（27）, outlet conduit（27）It is connected to clear water reserviors（14）, the frame
（29）Right side is provided with the second high-pressure hydraulic pump（16）, second high-pressure hydraulic pump（16）Delivery port be connected to the first shower nozzle（4）
With the second shower nozzle（41）.
2. a kind of circulating quartz sand dedusting screening plant as claimed in claim 1, it is characterised in that：The centrifuge inner cylinder
（25）Layer 2-3 can block the filter cloth of all filter bores in stickup.
3. a kind of circulating quartz sand dedusting screening plant as claimed in claim 2, it is characterised in that：The selection of filter cloth brocade
Synthetic fibre filter cloth.
4. a kind of circulating quartz sand dedusting screening plant as claimed in claim 3, it is characterised in that：First shower nozzle
（4）With the second shower nozzle（41）Using rotating sprinkler.
5. a kind of circulating quartz sand dedusting screening plant as claimed in claim 4, it is characterised in that：The scraper plate（28）With
Centrifuge inner cylinder（25）Between gap it is smaller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272369.1A CN106862068A (en) | 2017-04-24 | 2017-04-24 | A kind of circulating quartz sand dedusting screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710272369.1A CN106862068A (en) | 2017-04-24 | 2017-04-24 | A kind of circulating quartz sand dedusting screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106862068A true CN106862068A (en) | 2017-06-20 |
Family
ID=59161355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710272369.1A Pending CN106862068A (en) | 2017-04-24 | 2017-04-24 | A kind of circulating quartz sand dedusting screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106862068A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537264A (en) * | 2017-09-27 | 2018-01-05 | 权伟机械（江苏）有限公司 | A kind of air-filtering equipment used for air compressor |
| CN107804894A (en) * | 2017-12-16 | 2018-03-16 | 常熟联邦化工股份有限公司 | A kind of zero-emission reuse means of heat conducting furnace tails dedusting recirculated water |
| CN107961905A (en) * | 2017-11-14 | 2018-04-27 | 遵义市贵科科技有限公司 | A kind of dust reclaimer |
| CN108820077A (en) * | 2018-06-05 | 2018-11-16 | 广东拓展资源综合利用开发有限公司 | A kind of large car dismantling part recyclable device |
| CN109420610A (en) * | 2017-09-05 | 2019-03-05 | 梁化斌 | A kind of river snail automatic screening cleaning device |
| CN112192770A (en) * | 2020-10-13 | 2021-01-08 | 浙江欧亚光电科技有限公司 | Cooling liquid collecting and separating device of diamond wire silicon wafer cutting machine |
| CN114210548A (en) * | 2021-12-02 | 2022-03-22 | 许宗梅 | Sand screening machine with dustproof function for constructional engineering |
| CN115591681A (en) * | 2022-09-23 | 2023-01-13 | 安徽农业大学（Cn） | Wheat seed grain screening plant |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB132291A (en) * | 1918-06-11 | 1919-09-11 | Richard Sydney Brownlow | Improvements in or relating to Centrifugal Separators. |
| JPH08294644A (en) * | 1995-04-26 | 1996-11-12 | Ishigaki Mech Ind Co | Scraper device of centrifugal dehydrator |
| US5802965A (en) * | 1997-02-19 | 1998-09-08 | Lin; Pao-Tseng | Bean sprout processing apparatus |
| JP2002126578A (en) * | 2000-10-30 | 2002-05-08 | Orion Mach Co Ltd | Solid-liquid separator for organic waste of high water content |
| US20030195105A1 (en) * | 2002-04-12 | 2003-10-16 | R. B. Carr Engineering, Inc. | Automatic tube bowl centrifuge for centrifugal separation of liquids and solids with solids discharge using a scraper or piston |
| CN103111374A (en) * | 2013-01-10 | 2013-05-22 | 桂林市世环废气处理设备有限公司 | Centrifugal type continuous deslagging dehydrator |
| CN203408541U (en) * | 2013-06-26 | 2014-01-29 | 马鞍山向荣环保科技有限公司 | Impurities self-removal water-purifying filter unit |
| CN103880010A (en) * | 2014-04-15 | 2014-06-25 | 吴德光 | Dust-free circulation type quartz sand recycling screener |
| CN204170860U (en) * | 2014-08-28 | 2015-02-25 | 周育岭 | A kind of tapered piston automatic discharge unit for tube centrifuge |
| CN104475273A (en) * | 2014-12-09 | 2015-04-01 | 重庆云升食品饮料有限公司 | Automatic discharge type centrifuge |
| CN105880042A (en) * | 2016-05-09 | 2016-08-24 | 蚌埠市兴利离心机制造有限公司 | Spiral scraping type vertical centrifugal machine |
| CN206824137U (en) * | 2017-04-24 | 2018-01-02 | 贵州金石车载式流动打砂机制造有限责任公司 | A kind of circulating quartz sand dedusting screening plant |
-
2017
- 2017-04-24 CN CN201710272369.1A patent/CN106862068A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB132291A (en) * | 1918-06-11 | 1919-09-11 | Richard Sydney Brownlow | Improvements in or relating to Centrifugal Separators. |
| JPH08294644A (en) * | 1995-04-26 | 1996-11-12 | Ishigaki Mech Ind Co | Scraper device of centrifugal dehydrator |
| US5802965A (en) * | 1997-02-19 | 1998-09-08 | Lin; Pao-Tseng | Bean sprout processing apparatus |
| JP2002126578A (en) * | 2000-10-30 | 2002-05-08 | Orion Mach Co Ltd | Solid-liquid separator for organic waste of high water content |
| US20030195105A1 (en) * | 2002-04-12 | 2003-10-16 | R. B. Carr Engineering, Inc. | Automatic tube bowl centrifuge for centrifugal separation of liquids and solids with solids discharge using a scraper or piston |
| CN103111374A (en) * | 2013-01-10 | 2013-05-22 | 桂林市世环废气处理设备有限公司 | Centrifugal type continuous deslagging dehydrator |
| CN203408541U (en) * | 2013-06-26 | 2014-01-29 | 马鞍山向荣环保科技有限公司 | Impurities self-removal water-purifying filter unit |
| CN103880010A (en) * | 2014-04-15 | 2014-06-25 | 吴德光 | Dust-free circulation type quartz sand recycling screener |
| CN204170860U (en) * | 2014-08-28 | 2015-02-25 | 周育岭 | A kind of tapered piston automatic discharge unit for tube centrifuge |
| CN104475273A (en) * | 2014-12-09 | 2015-04-01 | 重庆云升食品饮料有限公司 | Automatic discharge type centrifuge |
| CN105880042A (en) * | 2016-05-09 | 2016-08-24 | 蚌埠市兴利离心机制造有限公司 | Spiral scraping type vertical centrifugal machine |
| CN206824137U (en) * | 2017-04-24 | 2018-01-02 | 贵州金石车载式流动打砂机制造有限责任公司 | A kind of circulating quartz sand dedusting screening plant |
Non-Patent Citations (1)
| Title |
|---|
| 窦晓黎等: "云南省中低产田地改造技术", vol. 1, 云南科技出版社, pages: 172 * |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109420610A (en) * | 2017-09-05 | 2019-03-05 | 梁化斌 | A kind of river snail automatic screening cleaning device |
| CN107537264A (en) * | 2017-09-27 | 2018-01-05 | 权伟机械（江苏）有限公司 | A kind of air-filtering equipment used for air compressor |
| CN107537264B (en) * | 2017-09-27 | 2022-12-06 | 权伟机械集团(江苏)有限公司 | Air filtering equipment for air compressor |
| CN107961905A (en) * | 2017-11-14 | 2018-04-27 | 遵义市贵科科技有限公司 | A kind of dust reclaimer |
| CN107804894A (en) * | 2017-12-16 | 2018-03-16 | 常熟联邦化工股份有限公司 | A kind of zero-emission reuse means of heat conducting furnace tails dedusting recirculated water |
| CN108820077A (en) * | 2018-06-05 | 2018-11-16 | 广东拓展资源综合利用开发有限公司 | A kind of large car dismantling part recyclable device |
| CN112192770A (en) * | 2020-10-13 | 2021-01-08 | 浙江欧亚光电科技有限公司 | Cooling liquid collecting and separating device of diamond wire silicon wafer cutting machine |
| CN114210548A (en) * | 2021-12-02 | 2022-03-22 | 许宗梅 | Sand screening machine with dustproof function for constructional engineering |
| CN115591681A (en) * | 2022-09-23 | 2023-01-13 | 安徽农业大学（Cn） | Wheat seed grain screening plant |
| CN115591681B (en) * | 2022-09-23 | 2024-06-28 | 安徽农业大学 | Wheat seed screening device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106862068A (en) | A kind of circulating quartz sand dedusting screening plant | |
| US20020074026A1 (en) | Dishwasher | |
| CN105618417B (en) | A kind of sand-stone separator | |
| CN206325841U (en) | Automatic turning separating mechanism | |
| CN206661650U (en) | A kind of sandstone vibrating sieving machine | |
| CN102357407B (en) | Full-automatic high-pressure water type water area vibration particle separator | |
| CN207546768U (en) | A kind of Efficient centrifugal ore separator for handling sludge | |
| CN108636982A (en) | A kind of residual wet concrete recovering system | |
| CN206824137U (en) | A kind of circulating quartz sand dedusting screening plant | |
| CN108800893A (en) | A kind of grain dry exclusion device of agricultural production | |
| CN111229590B (en) | Sesame oil raw material particle impurity cleaning system | |
| CN211756860U (en) | Structure for reducing dust content in sand through filter stone for sand washer | |
| CN212759690U (en) | Sand screening machine with screen cleaning function | |
| CN211383976U (en) | Sewage impurity separation, sewage treatment and impurity removal device | |
| CN210816131U (en) | Take waste water treatment's gravel and sand separator | |
| CN205887142U (en) | Separator for sand and stone in concrete | |
| CN218653329U (en) | Drilling fluid solid-liquid separation processing apparatus | |
| CN207857337U (en) | Device for vibration screening | |
| CN105944493A (en) | Dust concentration filter with plurality of layers of filter nets | |
| CN214642859U (en) | Shot cleaning type shot blasting machine | |
| CN107855940A (en) | A kind of emery wheel equipment with dedusting function | |
| CN211412755U (en) | Rice oil raw materials preprocessing device | |
| CN211448576U (en) | Drilling mud purification treatment device | |
| CN209383520U (en) | The working solution circulation purifier and wet type shot-blasting machine of wet type shot-blasting machine | |
| CN107282442A (en) | A kind of multistage screening separates the device of grit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |