CN107931099A - A kind of building sand filtration apparatus - Google Patents

A kind of building sand filtration apparatus Download PDF

Info

Publication number
CN107931099A
CN107931099A CN201711126044.9A CN201711126044A CN107931099A CN 107931099 A CN107931099 A CN 107931099A CN 201711126044 A CN201711126044 A CN 201711126044A CN 107931099 A CN107931099 A CN 107931099A
Authority
CN
China
Prior art keywords
fixedly connected
bearing
shaft
motor
filtration apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201711126044.9A
Other languages
Chinese (zh)
Inventor
毛永远
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu European Oil Technology Co Ltd
Original Assignee
Jiangsu European Oil Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Jiangsu European Oil Technology Co Ltd filed Critical Jiangsu European Oil Technology Co Ltd
Priority to CN201711126044.9A priority Critical patent/CN107931099A/en
Publication of CN107931099A publication Critical patent/CN107931099A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/13Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft and combined with sifting devices, e.g. for making powdered fuel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING 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
    • B07B1/00Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46Constructional details of screens in general; Cleaning or heating of screens

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)

Abstract

The invention discloses a kind of building sand filtration apparatus, including bottom plate, the upper surface of bottom plate is fixedly connected with the first rack, and first the upper surface of rack be fixedly connected with the fuselage of the first motor, the output shaft of first motor is fixedly connected with the right flank of the first turntable, and first the left surface eccentric setting of turntable have first rotating shaft, and the outer surface of first rotating shaft is socketed with clutch shaft bearing, and clutch shaft bearing is connected to the right flank of head rod, the right flank of head rod is connected with second bearing, and second bearing is socketed in the outer surface of the second shaft, and second bearing is located at the top of clutch shaft bearing.The building sand filtration apparatus is by setting crushing rod and filter plate, crushing rod is set to crush yellow ground caking, so as to improve the screening effect of yellow ground, make the screening efficiency higher of yellow ground, the speed of yellow ground screening is accelerated, while saves the muscle power of people, and the present invention is compact-sized, design is reasonable, highly practical.

Description

A kind of building sand filtration apparatus
Technical field
The present invention relates to building machinery technical field, is specially a kind of building sand filtration apparatus.
Background technology
Building is the general name of building and structures, be people in order to meet social life needs, utilize grasped thing Matter technological means, and the artificial environment created with certain scientific law, geomantic omen theory and aesthetic principle, build with timber structure Based on building, the traditional architecture in west is based on masonry structure.Modern building is then based on armored concrete, and in the modern times In building, the screening of material makes essential link, such as the screening of yellow ground, and traditional yellow ground screening mode, is to use people Work is screened, and people by hand raise yellow ground, falls yellow ground online in screening, and fine sand is just by leakage under the sieve aperture of screening net to collecting box It is interior, cause the less efficient of screening, and during yellow ground chance water caking, traditional screening mode needs people, and first broken caking is carrying out Screening, breakneck acceleration is slower, and wastes the muscle power of people, and inconvenience is brought to people's work.
The content of the invention
(1) technical problem solved
In view of the deficiencies of the prior art, the present invention provides a kind of building sand filtration apparatus, solves traditional approach people Screen yellow ground efficiency is low, speed is slow and the problem of wasting the muscle power of people.
(2) technical solution
To achieve the above object, the present invention provides following technical solution:A kind of building sand filtration apparatus, including bottom plate, The upper surface of the bottom plate is fixedly connected with the first rack, and the fuselage of the upper surface of the first rack and the first motor is fixed and connected Connect, the output shaft of first motor is fixedly connected with the right flank of the first turntable, and the left surface eccentric setting of the first turntable There is first rotating shaft, and the outer surface of first rotating shaft is socketed with clutch shaft bearing, and clutch shaft bearing is connected to the right side of head rod Face, the right flank of the head rod is connected with second bearing, and second bearing is socketed in the outer surface of the second shaft, and Two bearings are located at the top of clutch shaft bearing, and the right flank of second shaft one end and slide bar away from second bearing, which is fixed, to be connected Connect, and the top of slide bar is fixedly connected with the lower surface of support plate, the upper surface of the support plate is fixedly connected with the second rack, And second the upper surface of rack be fixedly connected with the fuselage of the second motor, the output shaft of second motor and the one of the 3rd shaft End is fixedly connected, and the outer surface of the 3rd shaft is socketed with 3rd bearing, the other end of the 3rd shaft and the second turntable Right flank is fixedly connected, and the left surface of the second turntable is fixedly connected with two crushing rods, and second turntable and crushing rod are equal Inside broken case, the 3rd bearing is connected to the left surface of broken case, and the upper surface of broken case is provided with feed inlet, The bottom of the broken chamber interior wall is fixedly connected with filter plate, and the left surface of broken case offers the first discharge port, and broken The outer surface that case corresponds to the first discharge port is provided with cover board, and the lower surface of the broken case offers the second discharge port, and second Discharge port is located at the surface for the through hole that support plate upper surface opens up, and the lower surface of the support plate is fixedly connected with tremie pipe, And tremie pipe is located at the underface of through hole, and the top of tremie pipe is fixedly connected with the lower surface of support plate, the bottom plate it is upper Surface is fixedly connected with rewinding case, and rewinding case is located at the underface of tremie pipe, and the lower surface of the support plate is fixedly connected with Two telescopic devices, and the bottom of two telescopic devices is fixedly connected with the upper surface of bottom plate.
Preferably, the telescopic device includes telescopic rod and spring, and spring is socketed in the outer surface of telescopic rod.
Preferably, the shape of the through hole is rectangle, and the size and shape of filter plate is adapted with through hole.
Preferably, the upper surface of the bottom plate is provided with control panel, and the output terminal of control panel is electric with first respectively The input terminal of machine and the second motor is electrically connected.
Preferably, the filter plate is is obliquely installed, and angle of inclination is 15 degree.
Preferably, the rewinding case for open-topped hexagon, and aperture position is upward.
(3) beneficial effect
The present invention provides a kind of building sand filtration apparatus, possesses following beneficial effect:
1st, the building sand filtration apparatus, by setting the first motor, makes the work of the first motor drive the first dial movement, First driven by rotary disc head rod moves, and head rod band moving slide-bar moves, so as to drive support plate to move, makes support plate Broken case can be driven to move, by setting telescopic device, telescopic device can aid in slide bar to drive support plate movement, so that Support plate can screen when moving to crushing the yellow ground in case, and support plate is more stablized during exercise, by setting Crushing rod and filter plate are put, crushing rod is crushed yellow ground caking, so as to improve the screening effect of yellow ground, makes yellow ground Screening efficiency higher, accelerate the speed of yellow ground screening, while save the muscle power of people.
2nd, the building sand filtration apparatus, by setting cover board and the first discharge port, allows people by filter process Underproof yellow ground is taken out by the first discharge port and recycled, by setting the second discharge port, through hole, tremie pipe and rewinding case, The yellow ground of screening completion and qualification is set to be dropped into by the second discharge port, through hole and discharge port in rewinding case, what is be convenient for people to takes With, and which has a compact structure and a reasonable design of the present invention, it is highly practical.
Brief description of the drawings
Fig. 1 is the cross-sectional view that the present invention faces.
In figure:1 bottom plate, 2 control panels, 3 first motors, 4 second bearings, 5 second shafts, 6 support plates, 7 second racks, 8 second motors, 9 the 3rd shafts, 10 3rd bearings, 11 second turntables, 12 feed inlets, 13 crushing rods, 14 first discharge ports, 15 Cover board, 16 filter plates, 17 through holes, 18 tremie pipes, 19 slide bars, 20 broken casees, 21 telescopic devices, 211 telescopic rods, 212 springs, 22 Rewinding case, 23 clutch shaft bearings, 24 connecting rods, 25 first rotating shafts, 26 first turntables, 27 first racks, 28 second discharge ports.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment, belongs to the scope of protection of the invention.
As shown in Figure 1, the present invention provides a kind of technical solution:A kind of building sand filtration apparatus, including bottom plate 1, bottom plate 1 Upper surface be fixedly connected with the first rack 27, and the upper surface of the first rack 27 is fixedly connected with the fuselage of the first motor 3, The output shaft of one motor 3 is fixedly connected with the right flank of the first turntable 26, and the left surface eccentric setting of the first turntable 26 has One shaft 25, and the outer surface of first rotating shaft 25 is socketed with clutch shaft bearing 23, and clutch shaft bearing 23 is connected to head rod 24 Right flank, the right flank of head rod 24 is connected with second bearing 4, and second bearing 4 is socketed in the appearance of the second shaft 5 Face, and second bearing 4 is located at the top of clutch shaft bearing 23, the one end of the second shaft 5 away from second bearing 4 and the right side of slide bar 19 Face is fixedly connected, and the top of slide bar 19 is fixedly connected with the lower surface of support plate 6, by setting the first motor 3, clutch shaft bearing 23rd, first rotating shaft 25, connecting rod 24, slide bar 19, the second shaft 5 and second bearing 4, drive when the first motor 3 is worked The movement of first turntable 26, the movement of the first turntable 26 drives first rotating shaft 25 to move, so that connecting rod 24 is moved, connecting rod 24 are moved by the second shaft 5 with moving slide-bar 19, so that slide bar 19 can drive support plate 6 to move when moving, support plate 6 Upper surface is fixedly connected with the second rack 7, and the upper surface of the second rack 7 is fixedly connected with the fuselage of the second motor 8, and second The output shaft of motor 8 is fixedly connected with one end of the 3rd shaft 9, and the outer surface of the 3rd shaft 9 is socketed with 3rd bearing 10, The other end of 3rd shaft 9 is fixedly connected with the right flank of the second turntable 11, and the left surface of the second turntable 11 is fixedly connected with Two crushing rods 13, the second turntable 11 and crushing rod 13 are respectively positioned on inside broken case 20, and 3rd bearing 10 is connected to broken case 20 Left surface, by setting crushing rod 13, the second motor 8, the second turntable 11 and the 3rd shaft 9, make the second motor 8 work when The 3rd shaft 9 can be driven to move, the 3rd shaft 9 can drive the second turntable 11 to move, so that crushing rod 13 moves, from And achieve the purpose that to carry out yellow ground caking broken, and the upper surface of broken case 20 is provided with feed inlet 12, crushes 20 inner wall of case Bottom be fixedly connected with filter plate 16, and the left surface of broken case 20 offers the first discharge port 14, and filter plate 16 is tilts Set, and angle of inclination is 15 degree, and the outer surface that broken case 20 corresponds to the first discharge port 14 is provided with cover board 15, crushes case 20 Lower surface offer the second discharge port 28, and the second discharge port 28 be located at the through hole 17 that 6 upper surface of support plate opens up just on Side, the lower surface of support plate 6 is fixedly connected with tremie pipe 18, and tremie pipe 18 is located at the underface of through hole 17, and tremie pipe 18 Top be fixedly connected with the lower surface of support plate 6, the shape of through hole 17 is rectangle, and the size and shape of filter plate 16 with it is logical Hole 17 is adapted, and the upper surface of bottom plate 1 is fixedly connected with rewinding case 22, and rewinding case 22 is located at the underface of tremie pipe 18, is led to Setting filter plate 16 is crossed, the second discharge port 28, the first discharge port 14 and cover board 15, enable the yellow ground in broken case 20 to pass through The inclination angle of filter plate 16 slides into the second discharge port 28, and qualified yellow ground under through hole 17 and feed opening by falling on rewinding case 22 Interior, underproof yellow ground is trapped on filter plate 16, and people open cover board 15, by the first discharge port 14 by underproof yellow ground Take out and recycle, rewinding case 22 for open-topped hexagon, and aperture position is upward, and the lower surface of support plate 6, which is fixed, to be connected Two telescopic devices 21 are connected to, and upper surface of the bottom of two telescopic devices 21 with bottom plate 1 is fixedly connected, telescopic device 21 Including telescopic rod 211 and spring 212, and spring 212 is socketed in the outer surface of telescopic rod 211, and the upper surface of bottom plate 1 is provided with Control panel 2, and input terminal of the output terminal of control panel 2 respectively with the first motor 3 and the second motor 8 is electrically connected, by setting Control panel 2 is put, makes people be easier to control the first motor 3 and the second motor 8 to work by control panel 2, facilitates people Use.
In use, yellow ground is put into broken case 20 by people by feed inlet 12 first, people pass through the control of control panel 2 the Two motors 8 work, and make the work of the second motor 8 drive the 3rd shaft 9 to move, so that the second turntable 11 moves, the second turntable 11 Crushing rod 13 is driven to move, so as to be crushed to yellow ground caking, people control the first motor 3 to work by control panel 2, the The work of one motor 3 drives the first turntable 26 to move, and the first sabot drives first rotating shaft 25 and connecting rod 24 to move, and connecting rod 24 is logical Cross the second shaft 5 and second bearing 4 is moved with moving slide-bar 19, so as to drive support plate 6 to move, so that the Huang in broken case 20 Sand vibrates, and is filtered the yellow sand sand of broken completion, the yellow ground for filtering completion passes through the second discharge port 28, through hole 17 and blanking Pipe 18, under fall in rewinding case 22, what is be convenient for people to takes, and underproof yellow ground, people can open cover board 15, pass through first Underproof yellow ground is taken out and recycled by discharge port 14.
It can to sum up obtain, 1, the building sand filtration apparatus, by setting the first motor 3, drive the work of the first motor 3 First turntable 26 moves, and the first turntable 26 drives head rod 24 to move, and head rod 24 is moved with moving slide-bar 19, so that Drive support plate 6 to move, allow support plate 6 to drive broken case 20 to move, by setting telescopic device 21, telescopic device 21 can To aid in slide bar 19 to drive support plate 6 to move, so that support plate 6 can sieve when moving to crushing the yellow ground in case 20 Choosing, and support plate 6 is more stablized during exercise, by setting crushing rod 13 and filter plate 16, allow crushing rod 13 right Yellow ground caking is crushed, so as to improve the screening effect of yellow ground, makes the screening efficiency higher of yellow ground, accelerates yellow ground screening Speed, while save the muscle power of people.
2nd, the building sand filtration apparatus, by setting 15 and first discharge port 14 of cover board, allows people will be filtered Underproof yellow ground, which takes out, in journey recycles, and by setting the second discharge port 28, through hole 17, tremie pipe 18 and rewinding case 22, makes Screening is completed and the yellow ground of qualification is dropped into rewinding case 22 by the second discharge port 28, through hole 17 and discharge port, is convenient for people to Take, and which has a compact structure and a reasonable design of the present invention is highly practical.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of building sand filtration apparatus, including bottom plate (1), it is characterised in that:The upper surface of the bottom plate (1) is fixedly connected There is the first rack (27), and the upper surface of the first rack (27) is fixedly connected with the fuselage of the first motor (3), first motor (3) output shaft is fixedly connected with the right flank of the first turntable (26), and the left surface eccentric setting of the first turntable (26) has One shaft (25), and the outer surface of first rotating shaft (25) is socketed with clutch shaft bearing (23), and clutch shaft bearing (23) is connected to first The right flank of connecting rod (24), the right flank of the head rod (24) are connected with second bearing (4), and second bearing (4) The outer surface of the second shaft (5) is socketed in, and second bearing (4) is located at the top of clutch shaft bearing (23), second shaft (5) One end away from second bearing (4) is fixedly connected with the right flank of slide bar (19), and the top of slide bar (19) and support plate (6) Lower surface is fixedly connected, and the upper surface of the support plate (6) is fixedly connected with the second rack (7), and the upper table of the second rack (7) Face is fixedly connected with the fuselage of the second motor (8), and the output shaft of second motor (8) and one end of the 3rd shaft (9) are fixed Connection, and the outer surface of the 3rd shaft (9) is socketed with 3rd bearing (10), the other end of the 3rd shaft (9) and second turn The right flank of disk (11) is fixedly connected, and the left surface of the second turntable (11) is fixedly connected with two crushing rods (13), and described Two turntables (11) and crushing rod (13) are respectively positioned on broken case (20) inside, and the 3rd bearing (10) is connected to broken case (20) Left surface, and the upper surface of broken case (20) is provided with feed inlet (12), the bottom of broken case (20) inner wall is fixedly connected There is filter plate (16), and the left surface of broken case (20) offers the first discharge port (14), and broken case (20) corresponding first goes out The outer surface of material mouth (14) is provided with cover board (15), and the lower surface of the broken case (20) offers the second discharge port (28), and Second discharge port (28) is located at the surface for the through hole (17) that support plate (6) upper surface opens up, the lower surface of the support plate (6) Tremie pipe (18) is fixedly connected with, and tremie pipe (18) is located at the underface of through hole (17), and the top of tremie pipe (18) and branch The lower surface of fagging (6) is fixedly connected, and the upper surface of the bottom plate (1) is fixedly connected with rewinding case (22), and rewinding case (22) Positioned at the underface of tremie pipe (18), the lower surface of the support plate (6) is fixedly connected with two telescopic devices (21), and two Upper surface of the bottom of telescopic device (21) with bottom plate (1) is fixedly connected.
A kind of 2. building sand filtration apparatus according to claim 1, it is characterised in that:The telescopic device (21) includes Telescopic rod (211) and spring (212), and spring (212) is socketed in the outer surface of telescopic rod (211).
A kind of 3. building sand filtration apparatus according to claim 1, it is characterised in that:The shape of the through hole (17) is Rectangle, and the size and shape of filter plate (16) is adapted with through hole (17).
A kind of 4. building sand filtration apparatus according to claim 1, it is characterised in that:The upper surface of the bottom plate (1) Be provided with control panel (2), and the output terminal of control panel (2) respectively with the first motor (3) and the input terminal of the second motor (8) It is electrically connected.
A kind of 5. building sand filtration apparatus according to claim 1, it is characterised in that:The filter plate (16) is inclination Set, and angle of inclination is 15 degree.
A kind of 6. building sand filtration apparatus according to claim 1, it is characterised in that:The rewinding case (22) for top The hexagon of portion's opening, and aperture position is upward.
CN201711126044.9A 2017-11-15 2017-11-15 A kind of building sand filtration apparatus Withdrawn CN107931099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711126044.9A CN107931099A (en) 2017-11-15 2017-11-15 A kind of building sand filtration apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711126044.9A CN107931099A (en) 2017-11-15 2017-11-15 A kind of building sand filtration apparatus

Publications (1)

Publication Number Publication Date
CN107931099A true CN107931099A (en) 2018-04-20

Family

ID=61932179

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711126044.9A Withdrawn CN107931099A (en) 2017-11-15 2017-11-15 A kind of building sand filtration apparatus

Country Status (1)

Country Link
CN (1) CN107931099A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108480005A (en) * 2018-05-28 2018-09-04 芜湖盛创新材料科技有限公司 A kind of medicinal material grinding device easy to use
CN108745891A (en) * 2018-06-13 2018-11-06 郑州靓岛建筑设计有限公司 A kind of construction gravel dedusting shock-absorbing type screening plant
CN108940866A (en) * 2018-06-29 2018-12-07 佛山新籁工程科技有限公司 A kind of sandstone screening plant of the construction convenient for adjusting
CN114178162A (en) * 2020-09-12 2022-03-15 石门县黄牯山柑桔专业合作社 Grading plant is used in processing of damaged oranges and tangerines can of reduction
CN115921008A (en) * 2022-11-04 2023-04-07 天津大学 Powder material suction filtration device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108480005A (en) * 2018-05-28 2018-09-04 芜湖盛创新材料科技有限公司 A kind of medicinal material grinding device easy to use
CN108745891A (en) * 2018-06-13 2018-11-06 郑州靓岛建筑设计有限公司 A kind of construction gravel dedusting shock-absorbing type screening plant
CN108940866A (en) * 2018-06-29 2018-12-07 佛山新籁工程科技有限公司 A kind of sandstone screening plant of the construction convenient for adjusting
CN114178162A (en) * 2020-09-12 2022-03-15 石门县黄牯山柑桔专业合作社 Grading plant is used in processing of damaged oranges and tangerines can of reduction
CN115921008A (en) * 2022-11-04 2023-04-07 天津大学 Powder material suction filtration device

Similar Documents

Publication Publication Date Title
CN107931099A (en) A kind of building sand filtration apparatus
CN107362855B (en) A kind of construction waste material recovery device
CN109351411A (en) A kind of screening machine people of quick crashing construction waste
CN207056980U (en) A kind of building waste crushed material screening plant
CN204746843U (en) Screening device
CN106984390A (en) A kind of bio-feritlizer processes pre-processing device
CN106362944A (en) Mine multi-stage screening device
CN207204563U (en) A kind of building sand screening plant
CN106824381B (en) A kind of chemical industry powder raw material screening installation of environmental protection
CN210207124U (en) Soil screen filter
CN105797478B (en) A kind of Centrifugal sludge dehydration machine
CN207615176U (en) A kind of construction sand filter device
CN205926276U (en) Simple and easy screening sand machine
CN215031154U (en) Sand screening device for rock and soil experiment
CN206351112U (en) A kind of new sand sieving machine
CN110681561A (en) Grit screening plant
CN210168926U (en) Tea processing discharging device
CN213161725U (en) Multistage sieving mechanism of grit for construction
CN107649379A (en) LED frame processing waste material retracting device
CN209005922U (en) A kind of automobile production raw material disintegrating apparatus
CN207615157U (en) A kind of automatic sand sieving device
CN211303410U (en) Environment-friendly sieving mechanism for construction
CN206549787U (en) A kind of casting sand reducing mechanism
CN207507791U (en) Simple vibrating screening sand equipment
CN208554947U (en) A kind of construction husky device of removable shovel

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20180420