CN208407668U - A kind of civil engineering Sand screen - Google Patents
A kind of civil engineering Sand screen Download PDFInfo
- Publication number
- CN208407668U CN208407668U CN201820599065.6U CN201820599065U CN208407668U CN 208407668 U CN208407668 U CN 208407668U CN 201820599065 U CN201820599065 U CN 201820599065U CN 208407668 U CN208407668 U CN 208407668U
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- Prior art keywords
- fixed
- plate
- civil engineering
- screening
- driving wheel
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- Combined Means For Separation Of Solids (AREA)
Abstract
A kind of civil engineering Sand screen, belongs to civil engineering engineering device technique field, and the utility model carries out screening to sand to solve available man-power manually, sand screening insufficient and causes a large amount of dust, time-consuming and laborious unhealthful problem.Level board, fixed link, shaking device, parallel vertical plate, limit plate, screening plant, filter shake spring, L-type supporting rod, grinding device；Level board is fixed on ground by fixed link, level board upper surface is fixed with shaking device and parallel vertical plate, limit plate is symmetrically installed on the inside of parallel vertical plate, limit plate upper surface is connected with screening plant by filter shake spring, and the upper end of parallel perpendicular fixed board is fixed with grinding device by L-type supporting rod.The utility model can automatically crush and screen husky block, keep sieve husky sufficiently thorough, effective and rapid, reduce and sieve dust caused by husky process, make to test sanitation and hygiene, time saving and energy saving to learn in the environment of clean health to reach, the effect to improve learning efficiency.
Description
Technical field
The utility model belongs to civil engineering engineering device technique field, and in particular to a kind of civil engineering Sand screen.
Background technique
Husky gradation test be civil engineering laboratory it is important be test, husky grain composition refers to different-grain diameter
Grains of sand blend proportion.Good gradation refers to that coarse grained gap is just particles filled in, and the gap of middle particle is just by thin
Grain filling, the stacking states that such stage filling keeps husky formation most dense, voidage reach minimum value, and bulk density reaches maximum
Value.It can reach saving cement in this way, improve the target of concrete comprehensive performance.But mainly pass through teacher and student in laboratory
The screening for carrying out sand manually needs manpower to handle and cleaning the processing of husky block, to experiment bring it is inconvenient also waste a large amount of when
Between, learning efficiency is low, to the insufficient of sand screening and causes a large amount of dust, and unhealthful.
Utility model content
The utility model overcomes above-mentioned prior art deficiency, provides a kind of civil engineering Sand screen, this is practical
It is novel to pass through level board, fixed link, shaking device, parallel vertical plate, limit plate, screening plant, filter shake spring, L-type support rod
Part, grinding device, which sufficiently combine, reaches the husky effect of sieve.In consideration of it, the utility model provides a kind of simple structure and reasonable design,
Can be achieved to pass through, at least solve husky block pulverization process, quickly and effectively, reduce dust the problems such as, reach protection health again
The effect to improve learning efficiency.
The technical solution of the utility model includes:
A kind of civil engineering Sand screen, including level board, fixed link, shaking device, parallel vertical plate, limit plate,
Screening plant, filter shake spring, L-type supporting rod and grinding device；
Level board is fixed on ground by fixed link, and level board upper surface is fixed with shaking device and parallel vertical plate, puts down
Limit plate is symmetrically installed on the inside of row vertical plate, limit plate upper surface is connected with screening plant by filter shake spring, parallel vertical
The upper end of plate is fixed with grinding device by L-type supporting rod；
Screening plant includes screening cabinet body, fixed holding vessel, sieve and slideway；Fixed holding vessel is layer-by-layer by slideway
It is mounted on screening interior of the cabinet, sieve is mounted on inside fixed holding vessel；
Screening cabinet body includes top plate, lower plywood, big side plate, vertical spacing block and rotation fixing bolt；The left and right of top plate
Both ends pass through big side plate and are connected with lower plywood, and rotation fixing bolt is provided on vertical spacing block；
Fixed holding vessel includes control panel, small side plate, back plate and positive stop strip；Control panel and back plate are flat by one group
Row side plate is fixedly connected, and is mounted on positive stop strip on the inner wall bottom of control panel, small side plate and back plate.
Preferably, shaking device includes three rib type camshafts, the first driving wheel, center-pole axis, the first belt and the first electricity
Machine；Three rib type camshafts and the first driving wheel are fixed on center-pole axis, the first transmission shaft and first motor pass through the first belt
Connection, three rib type camshafts are in contact with the lower plywood of screening cabinet body.
Preferably, grinding device includes headstock, crush box, the second motor, the second driving wheel, crushes shaft and the second skin
Band；Crush box internal symmetry is provided with crushing shaft, and the second driving wheel in headstock is fixedly connected with shaft is crushed, and second passes
Driving wheel is connect with the second motor by the second belt, and the second motor base is fixed on the side inner wall of headstock.
Preferably, cavity is provided on control panel；Vertical spacing block on screening cabinet body may be stuck in cavity just.
Preferably, sieve can be fixed on inside fixed holding vessel just.
Preferably, circular open is provided in the middle part of top plate, the outlet of grinding device is located at the surface of circular open.
The utility model has the following beneficial effects:
1) the utility model can carry out automatic crushing processing to husky block by setting grinding device.
2) the use of the new type is sufficiently combined by screening plant with vibration device, keeps sieve husky more abundant, has more rapidly
Effect.
3) the utility model can be such that sand is sieved in closed device, be substantially reduced big caused by the husky process of sieve
Dust is measured, makes test more sanitation and hygiene, to protect health.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of civil engineering Sand screen described in the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the structural side view of screening plant；
Fig. 4 is the structure top view of fixed holding vessel；
Fig. 5 is the top view of sieve；
Fig. 6 is the structural schematic diagram for sieving cabinet body；
Fig. 7 is shaking device structural schematic diagram；
Fig. 8 is the sectional drawing of grinding device；
Fig. 9 is the top view of crush box；
Figure 10 is headstock schematic diagram of internal structure；
Figure 11 is screening cabinet body and fixed holding vessel connection schematic diagram；
Figure 12 is the top view of top plate；
In figure: 1- level board, 2- fixed link, 3- shaking device, the parallel vertical plate of 4-, 5- limit plate, 6- screening plant,
7- filter shake spring, 8-L type supporting rod, 9- grinding device, 10 screening cabinet bodies, the fixed holding vessel of 11-, 12- sieve, 13- are sliding
Road, 14- top plate, 15- lower plywood, the big side plate of 16-, 17- vertical spacing block, 18- rotate fixing bolt, 19- control panel, 20-
Small side plate, 21- back plate, 22- positive stop strip, tri- rib type camshaft of 23-, the first driving wheel of 24-, 25- center-pole axis, the first skin of 26-
Band, 27- first motor, 28- headstock, 29- crush box, the second motor of 30-, 31- second driving shaft, 32- crush shaft, 33-
Second belt, 34- cavity, 35- circular open.
Specific embodiment
The utility model preferred embodiment is elaborated below according to attached drawing:
As shown in Figures 1 to 12, a kind of civil engineering Sand screen described in the utility model, including it is level board 1, solid
Fixed pole 2, shaking device 3, parallel vertical plate 4, limit plate 5, screening plant 6, filter shake spring 7, L-type supporting rod 8 and crushing dress
Set 9；
Level board 1 is fixed on ground by fixed link 2, and 1 upper surface of level board is fixed with shaking device 3 and parallel vertical plate
4, limit plate 5 is symmetrically installed on the inside of parallel vertical plate 4,5 upper surface of limit plate is connected with screening plant 6 by filter shake spring 7,
The upper end of parallel vertical plate 4 is fixed with grinding device 9 by L-type supporting rod 8；
Screening plant 6 includes screening cabinet body 10, fixed holding vessel 11, sieve 12 and slideway 13；Fixed holding vessel 11
It is successively mounted on by slideway 13 inside screening cabinet body 10, sieve 12 is mounted on inside fixed holding vessel 11.
Sieving cabinet body 10 includes top plate 14, lower plywood 15, big side plate 16, vertical spacing block 17 and rotation fixing bolt 18；
The left and right ends of top plate 14 pass through big side plate 16 and are connected with lower plywood 15, and rotation is provided on vertical spacing block 17 and is fixed
Bolt 18.
Fixed holding vessel 11 includes control panel 19, small side plate 20, back plate 21 and positive stop strip 22；Control panel 19 with
Back plate 21 by one group in parallel small side plate 20 be fixedly connected, on the inner wall bottom of control panel 19, small side plate 20 and back plate 21
Positive stop strip 22 is installed.
Further, shaking device 3 includes three rib type camshafts 23, the first driving wheel 24, center-pole axis 25, the first belt
26 and first motor 27；Be fixed with three rib type camshafts 23 and the first driving wheel 24 on center-pole axis 25, the first transmission shaft 24 with
First motor 27 is connected by the first belt 26, and three rib type camshafts 23 are in contact with the lower plywood 15 of screening cabinet body 10.
Further, grinding device 9 includes headstock 28, crush box 29, the second motor 30, the second driving wheel 31, crushes
Shaft 32 and the second belt 33；29 internal symmetry of crush box, which is provided with, crushes shaft 32, the second driving wheel 31 in headstock 28
It is fixedly connected with shaft 32 is crushed, the second driving wheel 31 is connect with the second motor 30 by the second belt 33,30 bottom of the second motor
Seat is fixed on the side inner wall of headstock 28.
Further, cavity 34 is provided on control panel 19；Vertical spacing block 17 on screening cabinet body 10 can block just
In cavity 34.
Further, sieve 12 can be fixed on just inside fixed holding vessel 11.
Further, circular open 35 is provided in the middle part of top plate 14, the outlet of grinding device 9 is located at circular open 35
Surface.
The course of work of the present apparatus are as follows:
Fixed holding vessel 11 is extracted out out of screening cabinet body 10, then sieve 12 is put into fixation accordingly respectively and held
In vessel 11, fixed holding vessel 11 is fixed on rotation fixing bolt 18 by sieve by the vertical spacing block 17 on screening cabinet body 10
On point cabinet body 10, sand is then put into grinding device 9, sand under the effect of crushing shaft 32 that the second motor 30 drives,
Pulverization process is carried out to sand, processed sand enters fixed inside screening plant 6 by the circular open 35 of top plate 14
Sieve 12 in, by first motor 27 drive three rib type camshafts 23 rotation, since the rotation of three rib type camshafts 23 makes to sieve
6 vertical tremor of separating device, to play screening effect to sand.
Above embodiments are exemplary description of this patent, do not limit its protection scope, those skilled in the art
Member can also be changed its part, as long as it does not exceed the essence of this patent, within the protection scope of the present patent.
Claims (6)
1. a kind of civil engineering Sand screen, it is characterised in that: including level board (1), fixed link (2), shaking device (3),
Parallel vertical plate (4), limit plate (5), screening plant (6), filter shake spring (7), L-type supporting rod (8) and grinding device (9)；
The level board (1) is fixed on ground by fixed link (2), and level board (1) upper surface is fixed with shaking device (3) peace
Row vertical plate (4), parallel vertical plate (4) inside are symmetrically installed with limit plate (5), and limit plate (5) upper surface passes through filter shake spring
(7) it is connected with screening plant (6), the upper end of parallel vertical plate (4) is fixed with grinding device (9) by L-type supporting rod (8)；
The screening plant (6) includes screening cabinet body (10), fixed holding vessel (11), sieve (12) and slideway (13)；It is fixed
Holding vessel (11) is successively mounted on screening cabinet body (10) inside by slideway (13), and sieve (12) is mounted on fixed holding vessel
(11) internal；
The screening cabinet body (10) includes top plate (14), lower plywood (15), big side plate (16), vertical spacing block (17) and rotation
Fixing bolt (18)；The left and right ends of top plate (14) pass through big side plate (16) and are connected with lower plywood (15), vertical spacing block
(17) rotation fixing bolt (18) is provided on；
The fixed holding vessel (11) includes control panel (19), small side plate (20), back plate (21) and positive stop strip (22)；Control
Panel (19) and back plate (21) are fixedly connected by one group of parallel small side plate (20), control panel (19), small side plate (20) and after
Positive stop strip (22) are mounted on the inner wall bottom of plate (21).
2. a kind of civil engineering Sand screen according to claim 1, it is characterised in that: shaking device (3) packet
Include three rib type camshafts (23), the first driving wheel (24), center-pole axis (25), the first belt (26) and first motor (27)；In
Three rib type camshafts (23) and the first driving wheel (24), the first driving wheel (24) and first motor are fixed on core bar axis (25)
(27) it is connected by the first belt (26), three rib type camshafts (23) are in contact with the lower plywood (15) of screening cabinet body (10).
3. a kind of civil engineering Sand screen according to claim 1, it is characterised in that: grinding device (9) packet
It includes headstock (28), crush box (29), the second motor (30), the second driving wheel (31), crush shaft (32) and the second belt
(33)；Crush box (29) internal symmetry, which is provided with, crushes shaft (32), the second driving wheel (31) and crushing in headstock (28)
Shaft (32) is fixedly connected, and the second driving wheel (31) is connect with the second motor (30) by the second belt (33), the second motor
(30) pedestal is fixed on the side inner wall of headstock (28).
4. a kind of civil engineering Sand screen according to claim 1, it is characterised in that: on the control panel (19)
It is provided with cavity (34)；Vertical spacing block (17) in screening cabinet body (10) is may be stuck in just in cavity (34).
5. a kind of civil engineering Sand screen according to claim 1, it is characterised in that: the sieve (12) just may be used
It is internal to be fixed on fixed holding vessel (11).
6. a kind of civil engineering Sand screen according to claim 1, it is characterised in that: in the middle part of the top plate (14)
It is provided with circular open (35), the outlet of grinding device (9) is located at the surface of circular open (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599065.6U CN208407668U (en) | 2018-04-25 | 2018-04-25 | A kind of civil engineering Sand screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599065.6U CN208407668U (en) | 2018-04-25 | 2018-04-25 | A kind of civil engineering Sand screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208407668U true CN208407668U (en) | 2019-01-22 |
Family
ID=65116326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820599065.6U Expired - Fee Related CN208407668U (en) | 2018-04-25 | 2018-04-25 | A kind of civil engineering Sand screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208407668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517132A (en) * | 2020-11-28 | 2021-03-19 | 浙江德清炜烨新材料股份有限公司 | Reducing mechanism is used in refractory material production |
| CN113000117A (en) * | 2021-02-20 | 2021-06-22 | 陈娟 | Screening sand device is used in road and bridge construction |
-
2018
- 2018-04-25 CN CN201820599065.6U patent/CN208407668U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112517132A (en) * | 2020-11-28 | 2021-03-19 | 浙江德清炜烨新材料股份有限公司 | Reducing mechanism is used in refractory material production |
| CN113000117A (en) * | 2021-02-20 | 2021-06-22 | 陈娟 | Screening sand device is used in road and bridge construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200425 |
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| CF01 | Termination of patent right due to non-payment of annual fee |