CN110102469A - A kind of quartz sand screening plant and screening technique - Google Patents
A kind of quartz sand screening plant and screening technique Download PDFInfo
- Publication number
- CN110102469A CN110102469A CN201910512045.XA CN201910512045A CN110102469A CN 110102469 A CN110102469 A CN 110102469A CN 201910512045 A CN201910512045 A CN 201910512045A CN 110102469 A CN110102469 A CN 110102469A
- Authority
- CN
- China
- Prior art keywords
- quartz sand
- screen box
- vibration
- screen
- connect
- 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
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 238000012216 screening Methods 0.000 title claims abstract description 41
- 239000006004 Quartz sand Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 8
- 206010044565 Tremor Diseases 0.000 claims abstract description 13
- 230000003139 buffering effect Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910021418 black silicon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of quartz sand screening plant and screening techniques, device includes screen box and mounting seat, the mounting seat top is symmetrically arranged with up-down vibration mechanism, the up-down vibration mechanism includes ratchet, ratchet is connect with the first driving motor output shaft, and pawl is provided in ratchet recesses, and pawl upper end is connect with vibration column, in vibration sleeve, vibration sleeve is fixed by mounting rack for vibration column setting.The present invention is fitted with rack by vibrating up and down mechanism and sector gear, to realize the vertical tremor and double swerve of screen box, screening effect can be more improved compared to existing jarring machine, quartz sand can be sifted out completely, after screening quartz sand and be not screened quartz sand by control electric telescopic rod height, discharging can be realized to complete the inclined direction of screen box, structure is practical, and screening effect is prominent.
Description
Technical field
The present invention relates to quartz sand production technical fields, and in particular to a kind of quartz sand screening plant and screening technique.
Background technique
Natural quartz ore is usually used in common quartz sand, through one kind made of broken, washing, drying, postsearch screening
Water treatment filter material；The filtrate include free from admixture, without corner angle, density is big, high mechanical strength, dirt-carrying energy line of force service life are long
Feature is the ideal material of Water Treatment.Particle size range 5-220 mesh can be produced by user's requirement granularity.Main application: smelting
Gold, black silicon carbide, glass and glassware, enamel, cast steel, water filtering, sodium silicate, chemical industry spray the industries such as noisy.
Quartz sand packaging needs to screen quartz sand before selling, and obtains uniform quartz sand particle, existing sieve
Vibration motor is mounted on screening lower box part and plays vibration screening effect by screening device, and the screening plant is compared with simple, only with shake
Dynamic motor is screened, and screening effect is poor.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the present invention provide a kind of quartz sand screening plant with
And screening technique.
Technical solution: to achieve the above object, the invention provides the following technical scheme:
A kind of quartz sand screening plant, including screen box and mounting seat, the mounting seat top are symmetrically arranged with up and down
Vibrating mechanism, the up-down vibration mechanism includes ratchet, and ratchet is connect with the first driving motor output shaft, setting in ratchet recesses
There is pawl, pawl upper end is connect with vibration column, and in vibration sleeve, vibration sleeve is fixed by mounting rack for vibration column setting；
Two vibration column upper ends are connected with mounting plate, and installation cavity is equipped in mounting plate, is equipped with sector in installation cavity
Wheel, sector gear are connect with the second driving motor, and rack gear is engaged on the upside of sector gear, and rack gear passes through left and right buffer spring and peace
Cavity inside connection is filled, rack gear top is symmetrically arranged with mobile column, and mobile mouth is offered on mounting plate, and two mobile column settings are moving
In opening one's mouth, two mobile top ends are connected with movable plate；Buffering support mechanism is equipped between the mounting plate bottom and mounting seat；
The movable plate top is symmetrically arranged with electric telescopic rod, and two electric telescopic rod free ends are connect with screen box, institute
It states and is equipped with screen plate inside screen box, screen box is divided into screening chamber and fines chamber by screen plate, and screen plate is equipped with screen holes.
Be as further scheme of the invention: the movable plate two sides of the bottom are equipped with sliding block, on sliding block and mounting plate
Sliding slot sliding setting.
Be as further scheme of the invention: the buffering support mechanism includes load-bearing pillar, and load-bearing pillar bottom end passes through
Load bearing spring is connect with mounting seat, and load-bearing pillar two sides are equipped with bumper post, the buffer that two bumper posts and mounting seat are equipped with
Structure connection.
Be as further scheme of the invention: the buffer gear includes buffer stopper, and buffer stopper is slidably arranged in peace
In the dashpot for filling pedestal, buffer stopper is connect by buffer spring with dashpot one end.
It is as further scheme of the invention: is equipped with feed inlet at the top of the screen box.
Be as further scheme of the invention: the screening chamber is exported in screen box side equipped with coarse fodder, fines chamber
Fine material outlet is equipped in the screen box other side.
A kind of method using aforementioned quartz sand screening plant screening quartz sand, including following step is also claimed in the present invention
It is rapid:
Step 1: being added screen box for quartz sand, starts the first driving motor, ratchet wheel, and vibration column moves up and down, band
Dynamic mounting plate vertical tremor, further realizes screen box vertical tremor；
Step 2: the second driving motor of starting, sector gear rotate clockwise, rack gear mesh sector gear, band carry-over bar
It moves right, movable plate moves right, and left and right buffer spring stretches, and engages when rack gear loses with sector gear, in left and right buffering elastic
Under spring effect, movable plate is moved to left, to realize the double swerve of screen box；
Step 3: quartz sand vertical tremor, double swerve in screen box are sieved by the screen plate in screen box
Choosing.
The utility model has the advantages that the present invention has the beneficial effect that:
1) fitted with rack by vibrating up and down mechanism and sector gear, thus realize screen box vertical tremor and
Double swerve can more improve screening effect compared to existing jarring machine, can sift out completely quartz sand, quartz sand and not after screening
Quartz sand is screened by control electric telescopic rod height, so that discharging, structure can be realized in the inclined direction for completing screen box
Practical, screening effect is prominent.
2) when mounting plate moves upwards, load bearing spring is stretched, and bumper post is under buffer stopper and dashpot cooperation to stretching
The movement of buffer spring direction, to realize buffering effect, when mounting plate moves downward, load bearing spring compression, bumper post is slow
It rushes under block and dashpot cooperation and is moved to compression buffer spring direction, buffering support mechanism setting can play protection ratchet, pawl
Effect.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is enlarged structure schematic diagram at A in Fig. 1 of the present invention.
Specific embodiment
The present invention will be further explained with reference to the accompanying drawing.
As shown in Figs. 1-2, a kind of quartz sand screening plant, including screen box 1 and mounting seat 2, in the mounting seat 2
Portion, which is symmetrically arranged with, vibrates up and down mechanism 3, and the up-down vibration mechanism 3 includes ratchet 301, ratchet 301 and the first driving motor 302
Axis connection is exported, is provided with pawl 303 in 301 groove of ratchet, 303 upper end of pawl is connect with vibration column 304, and vibration column 304 is set
It sets in vibration sleeve 305, vibration sleeve 305 is fixed by mounting rack 306；Start the first driving motor 302,301 turns of ratchet
It is dynamic, pawl 303 is provided in 301 groove of ratchet, vibration column 304 moves upwards, and pawl 303 is detached from groove, and vibration column 304 is downward
Movement drives 4 vertical tremor of mounting plate, to realize 1 vertical tremor of screen box.
Two 304 upper ends of vibration column are connected with mounting plate 4, and installation cavity 5 is equipped in mounting plate 4, is equipped in installation cavity 5
Sector gear 6, sector gear 6 are connect with the second driving motor, and rack gear 7 is engaged on the upside of sector gear 6, and rack gear 7 passes through left and right
It is connected inside buffer spring 21 and installation cavity 5,7 top of rack gear is symmetrically arranged with mobile column 8, and mobile mouth is offered on mounting plate 4
9, in mobile mouth 9, two 8 tops of mobile column are connected with movable plate 10 for two settings of mobile column 8；10 bottom of mounting plate with
Buffering support mechanism 11 is equipped between mounting seat 2；Start the second driving motor, sector gear 6 rotates clockwise, and rack gear 7 engages
Sector gear 6, to move right with carry-over bar 7, movable plate 10 is mobile under sliding block 19 and 4 upper hopper chute of mounting plate, 20 associated
Plate 10 moves right, and left and right buffer spring 21 stretches, and engages when rack gear 7 loses with sector gear 6, and in left and right, buffer spring 21 is acted on
Under, movable plate 10 moves to left, to realize the double swerve of screen box 1.
10 top of movable plate is symmetrically arranged with electric telescopic rod 12, two 12 free ends of electric telescopic rod and screen box 13
It connects, screen plate 14 is equipped with inside the screen box 13, screen box 13 is divided into screening chamber 1301 and fines chamber by screen plate 14
1302, screen plate 14 is equipped with screen holes 15, is equipped with feed inlet 16 at the top of screen box 13, screens chamber 1301 in 13 side of screen box
Equipped with coarse fodder outlet 17, fines chamber 1301 is equipped with fine material outlet 18 in 13 other side of screen box；Quartz sand enters from feed inlet 16,
Double swerve, vertical tremor in screen box 1 are screened to be equipped with screen holes 15 by screen plate 14, are not filtered out
Quartz sand screening chamber 1301 in, the quartz sand filtered out in fines chamber 1302, by control electric telescopic rod 12, thus
It will filter out and not filter out quartz sand and draw off.
10 two sides of the bottom of movable plate are equipped with sliding block 19, and sliding block 19 and the sliding of 4 upper hopper chute 20 of mounting plate are arranged.
Buffering support mechanism 11 includes load-bearing pillar 1101, and 1101 bottom end of load-bearing pillar passes through load bearing spring 1102 and mounting seat
2 connections, 1101 two sides of load-bearing pillar are equipped with bumper post 1103, and the buffer gear that two bumper posts 1103 and mounting seat 2 are equipped with connects
It connects, buffer gear includes buffer stopper 1104, and buffer stopper 1104 is slidably arranged in the dashpot 1105 of mounting seat 2, buffer stopper
1104 are connect by buffer spring 1106 with 1105 one end of dashpot；When mounting plate 4 moves upwards, load bearing spring 1102 is drawn
It stretches, bumper post 1103 is moved in the case where buffer stopper 1104 and dashpot 1105 cooperate to stretching 1106 direction of buffer spring, thus real
Existing buffering effect, when mounting plate 4 moves downward, load bearing spring 1102 compresses, and bumper post 1103 is in buffer stopper 1104 and buffering
Slot 1105 moves under cooperating to compression 1106 direction of buffer spring, and buffering support mechanism setting can play protection ratchet 30, pawl
303 effect.
The working principle of the invention is: quartz sand enters from feed inlet 16, double swerve, vertical tremor in screen box 1,
It is screened to be equipped with screen holes 15 by screen plate 14, the quartz sand not filtered out filters out in screening chamber 1301
Quartz sand in fines chamber 1302, by controlling electric telescopic rod 12, to will filter out and not filter out quartz sand and draw off；
Starting the first driving motor 302, ratchet 301 rotates, and is provided with pawl 303 in 301 groove of ratchet, and vibration column 304 moves upwards,
Pawl 303 is detached from groove, and vibration column 304 moves downward, and drives 4 vertical tremor of mounting plate, to realize that about 1 screen box shakes
It is dynamic；Start the second driving motor, sector gear 6 rotates clockwise, 7 mesh sector gear 6 of rack gear, thus to the right with carry-over bar 7
Movement, under sliding block 19 and 4 upper hopper chute of mounting plate, 20 associated, movable plate 10 moves right movable plate 10, and left and right buffer spring 21 is drawn
It stretches, is engaged when rack gear 7 loses with sector gear 6, under the effect of left and right buffer spring 21, movable plate 10 is moved to left, to realize sieve
Select the double swerve of case 1.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (7)
1. a kind of quartz sand screening plant, including screen box and mounting seat, which is characterized in that the mounting seat top is symmetrical
Equipped with mechanism is vibrated up and down, the up-down vibration mechanism includes ratchet, and ratchet is connect with the first driving motor output shaft, and ratchet is recessed
Pawl is provided in slot, pawl upper end is connect with vibration column, and in vibration sleeve, vibration sleeve passes through mounting rack for vibration column setting
It is fixed；
Two vibration column upper ends are connected with mounting plate, and installation cavity is equipped in mounting plate, sector gear, fan are equipped in installation cavity
Shape gear is connect with the second driving motor, and rack gear is engaged on the upside of sector gear, and rack gear is empty by left and right buffer spring and installation
Intracavitary portion's connection, rack gear top are symmetrically arranged with mobile column, mobile mouth are offered on mounting plate, two mobile column settings are in mobile mouth
Interior, two mobile top ends are connected with movable plate；Buffering support mechanism is equipped between the mounting plate bottom and mounting seat；
The movable plate top is symmetrically arranged with electric telescopic rod, and two electric telescopic rod free ends are connect with screen box, the sieve
It selects and is equipped with screen plate inside case, screen box is divided into screening chamber and fines chamber by screen plate, and screen plate is equipped with screen holes.
2. a kind of quartz sand screening plant according to claim 1, which is characterized in that the movable plate two sides of the bottom are equipped with
Sliding block, sliding block and the sliding of mounting plate upper hopper chute are arranged.
3. a kind of quartz sand screening plant according to claim 1, which is characterized in that the buffering support mechanism includes holding
Weight column, load-bearing pillar bottom end are connect by load bearing spring with mounting seat, and load-bearing pillar two sides are equipped with bumper post, two bumper posts and peace
The buffer gear connection that dress pedestal is equipped with.
4. a kind of quartz sand screening plant according to claim 3, which is characterized in that the buffer gear includes buffering
Block, buffer stopper are slidably arranged in the dashpot of mounting seat, and buffer stopper is connect by buffer spring with dashpot one end.
5. a kind of quartz sand screening plant according to claim 1, which is characterized in that be equipped with charging at the top of the screen box
Mouthful.
6. a kind of quartz sand screening plant according to claim 1, which is characterized in that the screening chamber is in screen box side
It is exported equipped with coarse fodder, fines chamber is equipped with fine material outlet in the screen box other side.
7. a kind of method using the screening quartz sand of quartz sand screening plant described in claim 1-6, which is characterized in that including
Following steps:
Step 1: being added screen box for quartz sand, starts the first driving motor, ratchet wheel, and vibration column moves up and down, and drives peace
Loading board vertical tremor further realizes screen box vertical tremor；
Step 2: the second driving motor of starting, sector gear rotate clockwise, rack gear mesh sector gear, and band carry-over bar is to the right
Movement, movable plate move right, and left and right buffer spring stretches, and engage when rack gear loses with sector gear, make in left and right buffer spring
Under, movable plate is moved to left, to realize the double swerve of screen box；
Step 3: quartz sand vertical tremor, double swerve in screen box are screened by the screen plate in screen box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910512045.XA CN110102469A (en) | 2019-06-13 | 2019-06-13 | A kind of quartz sand screening plant and screening technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910512045.XA CN110102469A (en) | 2019-06-13 | 2019-06-13 | A kind of quartz sand screening plant and screening technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110102469A true CN110102469A (en) | 2019-08-09 |
Family
ID=67495012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910512045.XA Pending CN110102469A (en) | 2019-06-13 | 2019-06-13 | A kind of quartz sand screening plant and screening technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110102469A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773419A (en) * | 2019-11-14 | 2020-02-11 | 永康悠长矿产开采技术有限公司 | A separator for exploiting quartz sand |
| CN111112070A (en) * | 2020-02-21 | 2020-05-08 | 程洪鹏 | Soil remediation equipment of tilting cam vibration screening |
| CN111589237A (en) * | 2020-05-23 | 2020-08-28 | 浙江方远力鑫真空设备有限公司 | Bag type dust collector |
| CN112934668A (en) * | 2021-01-25 | 2021-06-11 | 江西清江建设发展有限公司 | River sand screening installation for building site |
| WO2023216498A1 (en) * | 2022-05-10 | 2023-11-16 | 马鞍山市中天机械制造安装有限公司 | Coal vibrating screen having crushing function |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140140210A (en) * | 2013-05-28 | 2014-12-09 | 주식회사 한미이엔씨 | Vibrating screening machines with built-in aggregates appointed |
| CN106984536A (en) * | 2017-05-26 | 2017-07-28 | 合肥蔚然花绿化工程有限公司 | A kind of multi-faceted sand classifying equipment for construction |
| CN207154130U (en) * | 2017-09-06 | 2018-03-30 | 深圳市晋荣建材有限公司 | A kind of concrete sandstone separator |
| CN108421596A (en) * | 2018-02-06 | 2018-08-21 | 重庆峰创科技有限公司 | A kind of gear driving oscillatory type activated carbon grinding screening plant |
| CN207984671U (en) * | 2017-11-23 | 2018-10-19 | 秦皇岛七维测控技术有限公司 | A kind of RPV transporter's sole plate guard |
| CN208357223U (en) * | 2018-05-02 | 2019-01-11 | 安徽九牛塑业科技有限公司 | A kind of plastic grain screening plant with cleaning function |
| CN208407623U (en) * | 2018-04-08 | 2019-01-22 | 宜昌东阳建设工程有限公司 | A kind of construction high-efficiency sieve sand equipment |
| CN208494942U (en) * | 2017-12-18 | 2019-02-15 | 史艳东 | A kind of sandstone screening plant for building |
| CN210647252U (en) * | 2019-06-13 | 2020-06-02 | 新沂市中鑫光电科技有限公司 | Quartz sand screening device |
-
2019
- 2019-06-13 CN CN201910512045.XA patent/CN110102469A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140140210A (en) * | 2013-05-28 | 2014-12-09 | 주식회사 한미이엔씨 | Vibrating screening machines with built-in aggregates appointed |
| CN106984536A (en) * | 2017-05-26 | 2017-07-28 | 合肥蔚然花绿化工程有限公司 | A kind of multi-faceted sand classifying equipment for construction |
| CN207154130U (en) * | 2017-09-06 | 2018-03-30 | 深圳市晋荣建材有限公司 | A kind of concrete sandstone separator |
| CN207984671U (en) * | 2017-11-23 | 2018-10-19 | 秦皇岛七维测控技术有限公司 | A kind of RPV transporter's sole plate guard |
| CN208494942U (en) * | 2017-12-18 | 2019-02-15 | 史艳东 | A kind of sandstone screening plant for building |
| CN108421596A (en) * | 2018-02-06 | 2018-08-21 | 重庆峰创科技有限公司 | A kind of gear driving oscillatory type activated carbon grinding screening plant |
| CN208407623U (en) * | 2018-04-08 | 2019-01-22 | 宜昌东阳建设工程有限公司 | A kind of construction high-efficiency sieve sand equipment |
| CN208357223U (en) * | 2018-05-02 | 2019-01-11 | 安徽九牛塑业科技有限公司 | A kind of plastic grain screening plant with cleaning function |
| CN210647252U (en) * | 2019-06-13 | 2020-06-02 | 新沂市中鑫光电科技有限公司 | Quartz sand screening device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773419A (en) * | 2019-11-14 | 2020-02-11 | 永康悠长矿产开采技术有限公司 | A separator for exploiting quartz sand |
| CN111112070A (en) * | 2020-02-21 | 2020-05-08 | 程洪鹏 | Soil remediation equipment of tilting cam vibration screening |
| CN111589237A (en) * | 2020-05-23 | 2020-08-28 | 浙江方远力鑫真空设备有限公司 | Bag type dust collector |
| CN111589237B (en) * | 2020-05-23 | 2021-12-28 | 浙江方远力鑫真空设备有限公司 | Bag type dust collector |
| CN112934668A (en) * | 2021-01-25 | 2021-06-11 | 江西清江建设发展有限公司 | River sand screening installation for building site |
| WO2023216498A1 (en) * | 2022-05-10 | 2023-11-16 | 马鞍山市中天机械制造安装有限公司 | Coal vibrating screen having crushing function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110102469A (en) | A kind of quartz sand screening plant and screening technique | |
| CN208960350U (en) | A kind of Machine-made Sand sand sifter | |
| CN205925956U (en) | Vibration mechanism of vibration feed machine | |
| CN209379375U (en) | Screening plant is used in a kind of processing of spore powder with crushed sporoderm | |
| CN208743666U (en) | Vibratory shakeout machine is used in a kind of casting | |
| CN109333753A (en) | A kind of pressurized bulk vibrating forming machine of refractory material | |
| CN208230300U (en) | A kind of civil engineering Sand screen | |
| CN204486246U (en) | A kind of cement plant vibrating sieve | |
| CN206392384U (en) | A kind of double-deck screen shale shaker choosing machinery | |
| CN210647252U (en) | Quartz sand screening device | |
| CN218424077U (en) | A multistage sieving mechanism for high thermal shock stability castable | |
| CN207288016U (en) | A kind of multiple field rubble screening machine | |
| CN214865139U (en) | Granule product vibrations screening device | |
| CN209866622U (en) | Multistage classified vibration screening machine that refines | |
| CN209226821U (en) | The batch material block separator of glass production | |
| CN207071511U (en) | A kind of vibratory sieve | |
| CN213996692U (en) | Portable multilayer sieving mechanism based on slag powder | |
| CN208643270U (en) | A kind of solder flux production line Supplying Sieving Mechanism | |
| CN201244552Y (en) | Ultrasonic linear vibrating screen | |
| CN203408880U (en) | Tea screening box body | |
| CN209109567U (en) | A kind of construction Sand screen that screening effect is good | |
| CN208494919U (en) | A kind of quartz sand multilevel screening device | |
| CN207668004U (en) | A kind of vibration-type can sieving machine by classification | |
| CN207563241U (en) | A kind of coating filtering vibrating screen | |
| CN205272340U (en) | Riddled sand pulp grinder |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190809 |
|
| WD01 | Invention patent application deemed withdrawn after publication |