CN104549987A - Roller washed-out sand screening device and manufacturing method thereof - Google Patents
Roller washed-out sand screening device and manufacturing method thereof Download PDFInfo
- Publication number
- CN104549987A CN104549987A CN201510019223.7A CN201510019223A CN104549987A CN 104549987 A CN104549987 A CN 104549987A CN 201510019223 A CN201510019223 A CN 201510019223A CN 104549987 A CN104549987 A CN 104549987A
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- Prior art keywords
- cylinder
- sand
- mesh screen
- frame
- casing
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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
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
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- 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
- 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
- B07B1/55—Cleaning with fluid jets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/06—Cleaning involving contact with liquid using perforated drums in which the article or material is placed
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a roller washed-out sand screening device which comprises a machine frame, a box body, a roller, a double-column air cylinder, a roller motor and a sand sucking pump. The box body is arranged at the upper end of the machine frame, the roller is arranged in the box body, a first screen, a second screen and a third screen are arranged on the roller, sand outlet barrels corresponding to the screens are arranged on the machine frame, the roller motor is connected with a roller rotation shaft through a speed reducer, the double-column air cylinder is arranged between a fixing plate at the bottom end of the roller motor and the machine frame, multiple water spring mouths are formed in a water purifying pipe above the roller, a sand sucking pump motor and the sand sucking pump are arranged at the lower portion of the machine frame, a sand sucking pump water inlet pipe is arranged in a sand pond, and a water outlet pipe is connected with the roller at the upper portion of the machine frame. The roller washed-out sand screening device is simple in operation, capable of conducting cleaning and multiple-stage screening on sand, good in effect and high in efficiency.
Description
Technical field
The present invention relates to river sand or ore in sand form cleaning and screening device, particularly a kind of cylinder washed-out sand sieve sand equipment and manufacture method thereof.
Background technology
Existing sand is generally adopted and river course or mine, the sand of extraction contains earth, and be mixed with the pluckeds such as stone, present building concrete prefabricated, to plaster and to inlay the subdivisional work sand using amounts such as subsides large, there is strict demand to the cleanliness factor of sand and granularity simultaneously, therefore need again to clean and sieve, time-consuming, have in order to work to tight deadlines or use manpower and material resources sparingly, just therefore direct application causes jerry-built project.
Summary of the invention
Washed-out sand simultaneously and sieve sand when the object of the present invention is to provide one to adopt sand, and the high cylinder washed-out sand sieve sand equipment of efficiency and manufacture method thereof, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of cylinder washed-out sand sieve sand equipment, comprise frame, casing, cylinder, twin columns cylinder, Rolling motor and Sand pump, it is characterized in that, described casing is fixedly mounted on frame upper end, the frame upper end of casing one end is provided with bearing, the casing other end is provided with slide, between described holder top and slide, rotating shaft is installed, described cylinder is arranged in the rotating shaft in casing, described inner wall of rotary drum is installed with helical baffle, described cylinder is by the first mesh screen be connected on helical baffle, second mesh screen and the 3rd mesh screen composition, described first mesh screen is near slide, described frame is provided with successively first to shake out cylinder, second shakes out cylinder, 3rd cylinder and the 4th that shakes out shakes out cylinder, described first cylinder that shakes out is positioned at immediately below the first mesh screen, described second cylinder that shakes out is positioned at immediately below the second mesh screen, described 3rd cylinder that shakes out is positioned at immediately below the 3rd mesh screen, described 4th cylinder that shakes out is positioned at immediately below cylinder end, described rotating shaft is provided with multiple vibration column, described Rolling motor is connected to shaft end by reductor, described Rolling motor is fixedly mounted on fixed head, described twin columns cylinder is arranged between fixed head and frame top, the pure water pipe be positioned at above cylinder is installed in described casing, described pure water pipe lower end is provided with the water spout of multiple slidable, described Sand pump motor is arranged on frame lower, and Sand pump motor shaft connects Sand pump, and described Sand pump is provided with water inlet pipe and outlet pipe, and described water inlet pipe is arranged in the sand pool, the cylinder on described outlet pipe connection frame top.
Further technical scheme, the sieve aperture of described first mesh screen, the second mesh screen and the 3rd mesh screen increases successively.
Further technical scheme, described rotating shaft one end is connected to holder top by free bearing.
Further technical scheme, the described sand pool is the river course layer of sand adding water in placer or have water.
The invention also discloses the manufacture method of a kind of cylinder washed-out sand sieve sand equipment, it is characterized in that, comprise following technology and step:
1) with welded steel rectangular frame, at frame left upper part erection support, on frame right-hand member top, slide is installed, between bearing and slide, rotating shaft is installed, rotating shaft left end is connected to holder top by free bearing, and this section of rotating shaft is installed several longitudinal vibration column.
2) cylinder is arranged: cylinder is the cylindrical structural setting gradually the first mesh screen, the second mesh screen and the 3rd mesh screen composition at helical baffle cylindrical, first mesh screen is 50-30 order, second mesh screen is 20-7 order, 3rd mesh screen is 5-1 order, be stainless steel mesh, be arranged on by cylinder in rotating shaft, the first mesh screen is near the slide of frame right-hand member, and the 3rd mesh screen is near frame left end bearing.
3) install casing at upper rack, casing covers cylinder, in casing, install pure water pipe above cylinder, arranges the water spout of several slidable on the downside of pure water pipe.
4) set gradually first cylinder, second cylinder, the 3rd cylinder and the 4th that shakes out that shakes out that shakes out under the rollers in methods, rack from right to left to shake out cylinder, first cylinder that shakes out is positioned at immediately below the first mesh screen, second cylinder that shakes out is positioned at immediately below the second mesh screen, 3rd cylinder that shakes out is positioned at immediately below the 3rd mesh screen, and the 4th cylinder that shakes out is positioned at immediately below openend, cylinder end.
5) install twin columns cylinder on frame right-hand member top, at twin columns cylinder top mounting plate, be arranged on by Rolling motor on fixed head, Rolling motor output shaft connects reductor, then connection rotating shaft right-hand member.
6) be fixed in the support of frame lower by Sand pump motor, Sand pump motor shaft connects Sand pump, and be arranged in the sand pool by the water inlet pipe of Sand pump, outlet pipe stretches in the cylinder of upper rack.
7) pure water pipe in casing is connected water pump, twin columns cylinder connects air compressor machine, and Rolling motor is connected power supply respectively with pulsating pump motor.
Invention advantage
Compared with prior art, the invention has the beneficial effects as follows: washed-out sand sieve sand device structure of the present invention is simple, be easy to operation, by regulating the angle of inclination of cylinder, gravel can be made in cleaning process automatically to enter the screening of lower one deck, multistage screening can be carried out to gravel, filter out the gravel of different-grain diameter, cleaning and screening effect good, clean, screening efficiency be high, satisfactory sand can be provided for architectural engineering.
Accompanying drawing explanation
Fig. 1 is the structural representation of cylinder washed-out sand sieve sand equipment.
Fig. 2 is the schematic diagram of mesh screen in cylinder washed-out sand sieve sand equipment.
In figure: 1-frame, 2-bearing, 3-casing, 4-Sand pump motor, 5-Sand pump, 6-pure water pipe, 7-water spout, 8-outlet pipe, 9-cylinder, 10-helical baffle, 11-first mesh screen, 12-second mesh screen, 13-the 3rd mesh screen, 14-rotating shaft, 15-vibration column, 16-slide, 17-Rolling motor, 18-reductor, 19-twin columns cylinder, 20-first shakes out cylinder, and 21-second shakes out cylinder, 22-the 3rd shakes out cylinder, and 23-the 4th shakes out cylinder, 24-fixed head, 25-water inlet pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, be clearly and completely described technical scheme of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1: refer to Fig. 1 ~ 2, a kind of cylinder washed-out sand sieve sand equipment, comprise frame 1, casing 3, cylinder 9, twin columns cylinder 19, Rolling motor 17 and Sand pump 5, casing 3 is fixedly mounted on frame 1 upper end, frame 1 upper end of casing 3 one end is provided with bearing 2, casing 3 other end is provided with slide 16, rotating shaft 14 is installed between bearing 2 top and slide 16, rotating shaft 14 one end is connected to bearing 2 top by free bearing, cylinder 9 is arranged in the rotating shaft 14 in casing 3, cylinder 9 inwall is installed with helical baffle 10, cylinder 9 is by the first mesh screen 11 be connected on helical baffle 10, second mesh screen 12 and the 3rd mesh screen 13 form, and the first mesh screen 11, the sieve aperture of the second mesh screen 12 and the 3rd mesh screen 13 increases successively, first mesh screen 11 is near slide 16, frame 1 is provided with successively first to shake out cylinder 20, second shakes out cylinder 21, 3rd cylinder 22 and the 4th that shakes out shakes out cylinder 23, first cylinder 20 that shakes out is positioned at immediately below the first mesh screen 11, second cylinder 21 that shakes out is positioned at immediately below the second mesh screen 12, 3rd cylinder 22 that shakes out is positioned at immediately below the 3rd mesh screen 13, 4th cylinder 23 that shakes out is positioned at immediately below cylinder 9 end, rotating shaft 14 is provided with multiple vibration column 15, Rolling motor 17 is connected to rotating shaft 14 end by reductor 18, Rolling motor 17 is fixedly mounted on fixed head 24, twin columns cylinder 19 is arranged between fixed head 24 and frame 1 top, Rolling motor 17 moves up and down under the effect of twin columns cylinder 19, thus drive cylinder 9 one end around bearing 2 rotary motion, to regulate the angle of inclination of cylinder 9, the gravel of cylinder 9 is made to arrive its end fast, improve the operating efficiency of device, the pure water pipe 6 be positioned at above cylinder 9 is installed in casing 3, pure water pipe 6 connects water pump, pure water pipe 6 lower end is provided with the water spout 7 of multiple slidable 9, Sand pump motor 4 is arranged on frame 1 bottom, Sand pump motor 4 axle connects Sand pump 5, Sand pump 4 is provided with water inlet pipe 25 and outlet pipe 8, water inlet pipe 25 be arranged on add water placer in or have in the river course layer of sand of water, in the cylinder 10 on outlet pipe 8 connection frame 1 top of Sand pump 4.
The present embodiment also discloses the manufacture method of a kind of cylinder washed-out sand sieve sand equipment, it is characterized in that, comprises following technology and step:
1) with welded steel rectangular frame 1, at frame 1 left upper part erection support 2, on frame 1 right-hand member top, slide 16 is installed, rotating shaft 14 is installed between bearing 2 and slide 16, rotating shaft 14 left end is connected to bearing 2 top by free bearing, and this section of rotating shaft 14 is installed several longitudinal vibration column 15;
2) cylinder 9 is arranged: cylinder 9 is the cylindrical structural setting gradually the first mesh screen 11, second mesh screen 12 and the 3rd mesh screen 13 composition at helical baffle 10 cylindrical, first mesh screen 11 is 50-30 order, second mesh screen 12 is 20-7 order, 3rd mesh screen 13 is 5-1 order, be stainless steel mesh, cylinder 9 is arranged in rotating shaft 14, the first mesh screen 11 near slide the 16, three mesh screen 13 of frame 1 right-hand member near frame 1 left end bearing 2;
3) install casing 3 on frame 1 top, casing 3 covers cylinder 9, in casing 3, install pure water pipe 6 above cylinder 9, arranges the water spout 7 of several slidable 9 on the downside of pure water pipe 6;
4) in cylinder 9 times methods, racks 1, set gradually first cylinder 20, second cylinder 21, the 3rd cylinder 22 and the 4th that shakes out that shakes out that shakes out from right to left to shake out cylinder 23, first cylinder 20 that shakes out is positioned at immediately below the first mesh screen 11, second cylinder 21 that shakes out is positioned at immediately below the second mesh screen 12,3rd cylinder 22 that shakes out is positioned at immediately below the 3rd mesh screen 13, and the 4th cylinder 23 that shakes out is positioned at immediately below the last openend of cylinder 9;
5) install twin columns cylinder 19 on frame 1 right-hand member top, at twin columns cylinder 19 top mounting plate 24, be arranged on by Rolling motor 17 on fixed head 24, Rolling motor 17 output shaft connects reductor 18, then is connected to rotating shaft 14 right-hand member;
6) be fixed on by Sand pump motor 4 in the support of frame 1 bottom, Sand pump motor 4 axle connects Sand pump 5, and be arranged on by the water inlet pipe 25 of Sand pump 5 in the placer adding water or have in the river course layer of sand of water, outlet pipe 8 stretches in the cylinder 10 on frame 1 top;
7) pure water pipe 6 in casing 3 is connected water pump, twin columns cylinder 19 connects air compressor machine, and Rolling motor 17 is connected power supply respectively with Sand pump motor 4.
In production, sand picks up by Sand pump 5 together with water, in the cylinder 9 on spirt frame 1 top, cylinder 9 rotary motion under the driving of Rolling motor 17, constantly screen in gravel and the mesh screen of water on cylinder 9, simultaneously under the moving up and down of twin columns cylinder 19, cylinder 9 is in certain angle of inclination, therefore cylinder 9 end is advanced into before gravel to be separated is continuous in cleaning and screening process, by the mesh screen of different sieve aperture to filter out the clean sand of different-grain diameter, and pay the earth on sand to flow away with water, thus meet the needs of different engineering/construction technology, the 1 object gravel that is greater than arriving cylinder 9 end directly enters the 4th cylinder 23 that shakes out from the outlet of cylinder 9 end and sends, particle diameter 50-30 object gravel enters the first mesh screen 11, particle diameter 20-7 object gravel enters the second mesh screen 12, and particle diameter 5-1 object gravel is separated from the 3rd mesh screen 13, in order to prevent gravel blocking screen in the process of screening, the vibration column 15 arranged can carry out effect of vibration to mesh screen, in pure water pipe 6, be filled with the water of certain pressure simultaneously, sprayed to mesh screen surface by water spout 7 again, gravel in sieve aperture is gone out, therefore serve good anti-clogging effect, improve the cleaning of device and the operating efficiency of screening effect and device.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. a cylinder washed-out sand sieve sand equipment, comprise frame, casing, cylinder, twin columns cylinder, Rolling motor and Sand pump, it is characterized in that, described casing is fixedly mounted on frame upper end, the frame upper end of casing one end is provided with bearing, the casing other end is provided with slide, between described holder top and slide, rotating shaft is installed, described cylinder is arranged in the rotating shaft in casing, described inner wall of rotary drum is installed with helical baffle, described cylinder is by the first mesh screen be connected on helical baffle, second mesh screen and the 3rd mesh screen composition, described first mesh screen is near slide, described frame is provided with successively first to shake out cylinder, second shakes out cylinder, 3rd cylinder and the 4th that shakes out shakes out cylinder, described first cylinder that shakes out is positioned at immediately below the first mesh screen, described second cylinder that shakes out is positioned at immediately below the second mesh screen, described 3rd cylinder that shakes out is positioned at immediately below the 3rd mesh screen, described 4th cylinder that shakes out is positioned at immediately below cylinder end, described rotating shaft is provided with multiple vibration column, described Rolling motor is connected to shaft end by reductor, described Rolling motor is fixedly mounted on fixed head, described twin columns cylinder is arranged between fixed head and frame top, the pure water pipe be positioned at above cylinder is installed in described casing, described pure water pipe lower end is provided with the water spout of multiple slidable, described Sand pump motor is arranged on frame lower, and Sand pump motor shaft connects Sand pump, and described Sand pump is provided with water inlet pipe and outlet pipe, and described water inlet pipe is arranged in the sand pool, the cylinder on described outlet pipe connection frame top.
2. cylinder washed-out sand sieve sand equipment according to claim 1, it is characterized in that, the sieve aperture of described first mesh screen, the second mesh screen and the 3rd mesh screen increases successively.
3. cylinder washed-out sand sieve sand equipment according to claim 1, it is characterized in that, described rotating shaft one end is connected to holder top by free bearing.
4. cylinder washed-out sand sieve sand equipment according to claim 1, it is characterized in that, the described sand pool is the river course layer of sand adding water in placer or have water.
5. the manufacture method of a kind of cylinder washed-out sand sieve sand equipment as described in claim 1-4, is characterized in that, comprise following technology and step:
1) with welded steel rectangular frame, at frame left upper part erection support, on frame right-hand member top, slide is installed, between bearing and slide, rotating shaft is installed, rotating shaft left end is connected to holder top by free bearing, and this section of rotating shaft is installed several longitudinal vibration column;
2) cylinder is arranged: cylinder is the cylindrical structural setting gradually the first mesh screen, the second mesh screen and the 3rd mesh screen composition at helical baffle cylindrical, first mesh screen is 50-30 order, second mesh screen is 20-7 order, 3rd mesh screen is 5-1 order, be stainless steel mesh, be arranged on by cylinder in rotating shaft, the first mesh screen is near the slide of frame right-hand member, and the 3rd mesh screen is near frame left end bearing;
3) install casing at upper rack, casing covers cylinder, in casing, install pure water pipe above cylinder, arranges the water spout of several slidable on the downside of pure water pipe;
4) set gradually first cylinder, second cylinder, the 3rd cylinder and the 4th that shakes out that shakes out that shakes out under the rollers in methods, rack from right to left to shake out cylinder, first cylinder that shakes out is positioned at immediately below the first mesh screen, second cylinder that shakes out is positioned at immediately below the second mesh screen, 3rd cylinder that shakes out is positioned at immediately below the 3rd mesh screen, and the 4th cylinder that shakes out is positioned at immediately below openend, cylinder end;
5) install twin columns cylinder on frame right-hand member top, at twin columns cylinder top mounting plate, be arranged on by Rolling motor on fixed head, Rolling motor output shaft connects reductor, then connection rotating shaft right-hand member;
6) be fixed in the support of frame lower by Sand pump motor, Sand pump motor shaft connects Sand pump, and be arranged on by the water inlet pipe of Sand pump in the sand pool, outlet pipe stretches in the cylinder of upper rack;
7) pure water pipe in casing is connected water pump, twin columns cylinder connects air compressor machine, and Rolling motor is connected power supply respectively with pulsating pump motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019223.7A CN104549987A (en) | 2015-01-14 | 2015-01-14 | Roller washed-out sand screening device and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510019223.7A CN104549987A (en) | 2015-01-14 | 2015-01-14 | Roller washed-out sand screening device and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN104549987A true CN104549987A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510019223.7A Pending CN104549987A (en) | 2015-01-14 | 2015-01-14 | Roller washed-out sand screening device and manufacturing method thereof |
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Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272803A (en) * | 2013-05-08 | 2013-09-04 | 河南三松瓷业有限公司 | Ball washing machine |
| CN105195461A (en) * | 2015-09-08 | 2015-12-30 | 宁国市南方耐磨材料有限公司 | Impurity removal equipment for wearable steel balls |
| CN105537099A (en) * | 2016-01-13 | 2016-05-04 | 芜湖市秋华保温材料有限责任公司 | Circular roller screen |
| CN106311614A (en) * | 2016-11-07 | 2017-01-11 | 郑州游爱网络技术有限公司 | Classification screening device for cylindrical steel materials |
| CN106423982A (en) * | 2016-11-14 | 2017-02-22 | 江苏天毅冷镦股份有限公司 | Drum-type automatic part cleaning machine |
| CN106475297A (en) * | 2015-11-30 | 2017-03-08 | 衡阳双雁运输机械有限公司 | A kind of sub-sand sand washer |
| CN107282404A (en) * | 2017-07-21 | 2017-10-24 | 张英华 | Sea sand sieving-washing machine |
| CN107702244A (en) * | 2017-11-14 | 2018-02-16 | 周振江 | A kind of sand washing air cleaning unit |
| CN107803461A (en) * | 2017-11-13 | 2018-03-16 | 浙江西维亚进出口有限公司 | Casting mixing device with screening structure |
| CN107812601A (en) * | 2017-09-13 | 2018-03-20 | 中石化石油工程技术服务有限公司 | Oil-gas exploration washed-out sand working rig |
| CN107825608A (en) * | 2017-11-30 | 2018-03-23 | 浙江新瑞欣精密线锯有限公司 | A kind of washed-out sand filter for being used to manufacture scroll saw |
| CN108057514A (en) * | 2018-01-18 | 2018-05-22 | 武汉车都环保再生资源有限公司 | A kind of water-saving multi-layer sieves scrubbing system and its sieves and washes sand method |
| CN108188082A (en) * | 2017-12-28 | 2018-06-22 | 重庆程顺汽车配件制造有限公司 | A kind of auto parts machinery soaking and washing structure and its manufacturing method |
| CN108672261A (en) * | 2018-04-03 | 2018-10-19 | 泸州北方化学工业有限公司 | A kind of liquid phase screening plant |
| CN109158307A (en) * | 2018-08-23 | 2019-01-08 | 夏柱飞 | A kind of ore dressing vibrating screen mesh blockage-clearing device |
| CN109675789A (en) * | 2019-01-25 | 2019-04-26 | 广东省水利水电科学研究院 | A kind of river and lake water channel dredging separating screen device |
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| CN104001616A (en) * | 2014-06-06 | 2014-08-27 | 六安金龙矿山机械科技有限公司 | Micropower compete device for enriching ore from natural river sand |
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Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103272803A (en) * | 2013-05-08 | 2013-09-04 | 河南三松瓷业有限公司 | Ball washing machine |
| CN105195461A (en) * | 2015-09-08 | 2015-12-30 | 宁国市南方耐磨材料有限公司 | Impurity removal equipment for wearable steel balls |
| CN106475297A (en) * | 2015-11-30 | 2017-03-08 | 衡阳双雁运输机械有限公司 | A kind of sub-sand sand washer |
| CN105537099A (en) * | 2016-01-13 | 2016-05-04 | 芜湖市秋华保温材料有限责任公司 | Circular roller screen |
| CN106311614A (en) * | 2016-11-07 | 2017-01-11 | 郑州游爱网络技术有限公司 | Classification screening device for cylindrical steel materials |
| CN106423982A (en) * | 2016-11-14 | 2017-02-22 | 江苏天毅冷镦股份有限公司 | Drum-type automatic part cleaning machine |
| CN107282404A (en) * | 2017-07-21 | 2017-10-24 | 张英华 | Sea sand sieving-washing machine |
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Application publication date: 20150429 |