CN208116173U - A kind of sand sieving machine - Google Patents
A kind of sand sieving machine Download PDFInfo
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- CN208116173U CN208116173U CN201820149119.9U CN201820149119U CN208116173U CN 208116173 U CN208116173 U CN 208116173U CN 201820149119 U CN201820149119 U CN 201820149119U CN 208116173 U CN208116173 U CN 208116173U
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Abstract
The utility model discloses a kind of sand sieving machines, including：Rack, the rack are equipped with feeding warehouse；Rotary type is assemblied in first sieve bucket of the rack for being sieved to sand material, and the feed inlet of the first sieve bucket is connected with the feeding warehouse；The angle on the second sieve bucket that rotary type is mounted on the rack, the second sieve bucket and ground is less than the angle of the first sieve bucket and ground；The connector being set between the first sieve bucket and the second sieve bucket；For driving the driving device of the first sieve bucket or the second sieve bucket rotation；And the conveyor-belt apparatus of the sand fallen in the sieve for transporting the first sieve bucket or the second sieve bucket.Sand sieving machine provided by the utility model, be arranged on the rack the first sieve bucket and second sieve bucket and make the second sieve bucket and the angle on ground less than first sieve bucket and ground angle by way of, sand sieving machine is enhanced to the screening effect of sand, keeps the screening of sand more abundant.
Description
Technical field
The utility model relates to construction engineering technical field, in particular to a kind of sand sieving machine.
Background technique
Large junk is sieved in sand sieving machine also known as nonirrigated farmland, and sand-stone separator is to be suitable for river, reservoir, the sand separating equipment of coal yard.
Sand sieving machine is broadly divided into drum type sand screening machine, washing drum type sand screening machine and vibration-type sand sieving machine.Drum type sand screening machine is main
It is to be sieved in the sieve bucket in rack to sand by being obliquely installed, during sieving bucket rotation, sieves the building stones in bucket
It can fall under gravity into building stones heap, and sand then drops into from the sieve of sieve bucket and is transported to sand on conveyer belt
In heap, this model structure is simple, economic and practical, easily operated,
Commonly used at the construction field (site) is drum type sand screening machine, and existing sand sieving machine is when sand is filtered, only
One sieve bucket sieves sand, after the completion of aggregate screening, often falls in building stones heap there are many more sand, the sieve of sand
It is point insufficient, cause the waste of resource.
Utility model content
The purpose of the utility model is to provide a kind of sand sieving machines, have the advantages that sand screening more fully.
The above-mentioned technical purpose of the utility model technical scheme is that：
Rack, the rack are equipped with feeding warehouse；Rotary type is mounted on the rack for sieving to sand material
First sieve bucket, it is described first sieve bucket feed inlet be connected with the feeding warehouse；Rotary type, which is mounted on the rack, to be used for
To the second sieve bucket that the sand material fallen from the first sieve bucket discharge outlet is sieved, the folder of the second sieve bucket and ground
Angle is less than the angle of the first sieve bucket and ground；It is set between the first sieve bucket and the second sieve bucket for will be described
The sand material of first sieve bucket discharge outlet outflow is transported to the connector in the second sieve bucket；For driving first sieve
The first driving device of bucket rotation；For driving the second driving device of the second sieve bucket rotation；And it is described for transporting
The conveyor-belt apparatus of the sand fallen in the sieve of first sieve bucket or the second sieve bucket.
By using above-mentioned technical proposal, during sieving to sand, sand material enters by feeding warehouse
In one sieve bucket, after the screening of the first sieve bucket, sand is tentatively sieved, at this point, the sand material after the first sieve bucket screening
It is entered in the second sieve bucket by connector, after the further screening of the second sieve bucket, eventually falls into building stones heap, be sized
Sand afterwards can then be fallen from the sieve of the first sieve bucket and the second sieve bucket, be transported in sand heap by conveyor-belt apparatus；?
After the first sieve bucket screening, sand has been substantially completed screening work, and the effect of the second sieve bucket is carried out further to sand
Screening, to enhance sand sieving machine to the screening effect of sand material, therefore, make the second sieve bucket and the angle on ground less than the first sieve bucket with
The angle on ground can increase the time that sand material sieves in the second sieve bucket in this way, thus the screening effect of enhancing the second sieve bucket
Fruit；The use of the new type provide sand sieving machine, by be arranged on the rack the first sieve bucket and second sieve bucket and make the second sieve bucket with
The angle on ground enhances sand sieving machine to the screening effect of sand material, makes sand less than the mode of the first sieve bucket and the angle on ground
The screening of son is more abundant.
Further, the first driving device includes：The first rotating shaft being inserted in the first sieve bucket；Side and institute
State the first sieve bucket fixing assembling, the first support bar of the other side and the first rotating shaft fixing assembling；And it is described for driving
The first motor of first rotating shaft rotation；Second driving device includes：The second shaft being inserted in the second sieve bucket；One
Side and the second sieve the bucket fixing assembling, the second support bar of the other side and the second shaft fixing assembling；And for driving
Move the second motor of the second shaft rotation.
By using above-mentioned technical proposal, first rotating shaft is inserted in the first sieve bucket, passes through first support bar and the first sieve
Bucket mutually assembles, and the rotation of the first sieve bucket is that first rotating shaft rotation is driven by first motor, and drive is fixedly arranged in first rotating shaft
First support bar rotation, and then realize；Second shaft is inserted in the second sieve bucket, passes through second support bar and the second sieve bucket phase
The rotation of assembly, the second sieve bucket is rotated by second the second shaft of motor driven, and second be fixedly arranged in the second shaft is driven
Support rod rotation, and then realize.
Further, the axial direction in the first rotating shaft along the first rotating shaft is laid with several first reinforcing rods, described
The side far from the first rotating shaft of first reinforcing rod is fixedly arranged on the inner sidewall of the first sieve bucket；Edge in second shaft
The axial direction of second shaft is laid with several second reinforcing rods, the side far from second shaft of second reinforcing rod
It is fixedly arranged on the inner sidewall of the second sieve bucket.
By using above-mentioned technical proposal, the setting of the first reinforcing rod can increase between the first sieve bucket and first rotating shaft
Association, thus reinforce the structural strength of the first sieve bucket, meanwhile, during sand sieving machine running, the first reinforcing rod meeting and sandstone
Material collides, to enhance rolling effect of the sand material in the first sieve bucket, separates sand with building stones more thorough, in turn
Achieve the purpose that enhance sand sieving machine screening effect, the first reinforcing rod of several groups is arranged in first rotating shaft can further enhance sieve sand
The sieving capacity of machine；The setting of second reinforcing rod is played the role of similar with the first reinforcing rod.
Further, the circumferential direction of first reinforcing rod and second reinforcing rod is laid with bristle.
By using above-mentioned technical proposal, bristle can be during the first sieve bucket or the second sieve bucket rotation, will be on building stones
The sand of adherency scrapes, the first sieve bucket of enhancing or the second sieve bucket sieving capacity.
Further, the rack is equipped with for when sand sieving machine operates, continuously patting the first sieve bucket lateral wall
First count sand component；And continuously pat the second count sand component of the second sieve bucket lateral wall.
By using above-mentioned technical proposal, since sand material is often during sieving sand, to contain there are also moisture
The sand of water can be adhered to often on the sieve of the first sieve bucket or the second sieve bucket, and the diminution of sieve pore on sieve is caused even to block,
The sieving capacity of the first sieve bucket or the second sieve bucket, first count sand component slap the first sieve bucket are seriously affected, second count sand component is clapped
When making the second sieve bucket, sieve can be made to shake, so that the sand adhered on sieve be shaken off, keep the unimpeded of sieve pore, clap husky group
The setting of part improves the sieve sand ability of sand sieving machine.
Further, the first count sand component includes：The first rotating bar that rotary type is mounted on the rack；Side
It is fixedly arranged in first rotating bar, the first dabber that barrel side wall abuts against is sieved in the other side and described first；It is set to the machine
For providing an elastic force for first rotating bar on frame, there is first rotating bar one where to the first sieve bucket
First torsional spring of side rotation trend；And the first sieve bucket periphery is set to for driving first dabber to far from institute
The first boss of the first sieve bucket direction rotation is stated, the rotation and first dabber that the first boss can sieve bucket with described first
It abuts or separates；The second count sand component includes：The second rotating bar that rotary type is mounted on the rack；Side is fixedly arranged on
In second rotating bar, the second dabber that barrel side wall abuts against is sieved in the other side and described second；It is set in the rack and uses
In providing an elastic force for second rotating bar, there is second rotating bar to the second sieve bucket side rotation
Second torsional spring of trend；The second sieve bucket periphery is set to for driving second dabber to far from second sieve bucket side
To the second boss of rotation, the second boss can be abutted or be separated with second dabber with the rotation of the second sieve bucket.
By using above-mentioned technical proposal, when sand sieving machine running, first boss can turn with the rotation of the first sieve bucket
Dynamic, the first dabber is connected to the periphery of the first sieve bucket under the action of the first torsional spring at this time, when first boss turns to and first
When dabber abuts, first boss can drive the first dabber to separate to the direction rotation far from the first sieve bucket and with the first sieve bucket, when
First boss is separated with the first dabber, side under the action of the first torsional spring elastic force, where the first dabber to the first sieve bucket
It moves and flops the first sieve bucket sieve, clap husky component in this way and just complete primary slap, with the rotation of the first sieve bucket, first is convex
Platform can repeat the movement for abutting, separating with the first dabber, to complete to work to the bat sand of the first sieve bucket sieve；Second sieve bucket
It is similar to the first sieve process of bucket to clap husky work.
Further, several first dabbers are laid in first rotating bar；It is laid in second rotating bar
There are several second dabbers.
By using above-mentioned technical proposal, it can enhance and clap husky component to the Slap of the first sieve bucket or the second sieve bucket.
Further, first dabber is equipped with rubber pad close to the side of the first sieve bucket；Second dabber leans on
The side of the nearly second sieve bucket is equipped with rubber pad.
By using above-mentioned technical proposal, rubber pad can be in the first dabber and the first sieve bucket, the second dabber and the second sieve bucket
Between formed buffering, reduce the first dabber slap to first sieve bucket sieve, the second dabber slap to second sieve bucket sieve
Caused by injure, avoid the first sieve bucket or second sieve bucket sieve deformation, ensure that the first sieve bucket or second sieve bucket screening energy
Power, while extending the service life of the first sieve bucket or the second sieve bucket.
Further, the connector is opening arc panel of the side far from the conveyor-belt apparatus.
By using above-mentioned technical proposal, arc panel as connector can reduce to the greatest extent sand material from first sieve bucket into
Enter to second sieve bucket when fall on conveyor-belt apparatus, improve the purity of sand in sand heap.
In conclusion the utility model has the advantages that：
1, the first sieve bucket of setting on the rack and the second sieve bucket are crossed and makes the second sieve bucket and the angle on ground less than first
The mode for sieving the angle on bucket and ground, enhances sand sieving machine to the screening effect of sand, keeps the screening of sand more abundant；
2, the second sieve of the first sieve bucket and the slap of second count sand component is flopped by setting first count sand component on the rack
The mode of bucket, shakes sieve, so that the sand adhered on sieve be shaken off, keeps the unimpeded of sieve pore, improve the sieve of sand sieving machine
Husky ability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the sand sieving machine of the utility model embodiment；
Fig. 2 is the partial sectional view of the sand sieving machine of the utility model embodiment；
Fig. 3 is the section view of the second sieve bucket in the sand sieving machine of the utility model embodiment.
In figure：1, rack；11, feeding warehouse；2, the first sieve bucket；3, the second sieve bucket；4, connector；5, driving device；51,
One shaft；52, first support bar；53, first motor；54, the first reinforcing rod；55, bristle；6, conveyor-belt apparatus；7, husky group is clapped
Part；71, the first rotating bar；72, the first dabber；73, the first torsional spring；74, first boss.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Embodiment：
A kind of sand sieving machine provided in this embodiment, as shown in Figure 1, including：Rack 1, first sieves bucket 2, second and sieves bucket 3, connects
Fitting 4, first driving device 5, the second driving device, conveyor-belt apparatus 6, first count sand component 7 and second count sand component；
Wherein rack 1 is equipped with feeding warehouse 11, and the first sieve 2 rotary type of bucket is assemblied in rack 1, and is in certain angle with ground
Degree inclination, the first sieve bucket 2 is connected with feeding warehouse 11, for being sieved to the sand material fallen in feeding warehouse 11, the second sieve
3 rotary types of bucket are assemblied in rack 1, are sieved for accepting the sand material that the first sieve 2 discharge outlet of bucket is fallen, it is preferable that
For the screening effect for enhancing second sieve 3 pairs of sand materials of bucket, the angle on the second sieve bucket 3 and ground is less than the first sieve bucket 2 and ground
Angle, to increase the time that sand material sieves in the second sieve bucket 3, to reach the sieving capacity for improving sand sieving machine；
First driving device 5 is set in rack 1, and for driving the first sieve bucket 2 to rotate, the second driving device is set to machine
It on frame 1, is used to that the second sieve bucket 3 to be driven to rotate, connector 4 is set between the first sieve bucket 2 and the second sieve bucket 3, is used for first
The sand material fallen in sieve bucket 2 is transported into the second sieve bucket 3, it is preferable that in the present embodiment, connector 4, which is that opening is separate, to be passed
The arc panel of Work-feeding means 6, the conveyer belt dress that arc panel can avoid the sand material fallen out of first sieve bucket 2 from falling to as far as possible
It sets on 6, to guarantee the purity of sand in sand heap；
Conveyor-belt apparatus 6 is used for the sand transport after the first sieve bucket 2 or the second sieve screening of bucket 3 into sand heap.
Specifically, as shown in Figures 2 and 3, first driving device 5 includes：First rotating shaft 51, first support bar 52 and
First motor 53, wherein first rotating shaft 51 is inserted in the first sieve bucket 2, and the side of first support bar 52 is fixedly arranged on first rotating shaft 51
The upper, other side is fixedly arranged on the inner sidewall of the first sieve bucket 2, and by first rotating shaft 51 and the first sieve 2 phase of bucket assembly, first motor 53 is used
It is rotated in driving first rotating shaft 51；Second driving device includes：Second shaft, second support bar and the second motor, second turn
Axis is inserted in the second sieve bucket 3, and the side of second support bar is fixedly arranged in the second shaft, the other side is fixedly arranged on the second sieve bucket 3
Inner sidewall, by the second shaft and the second sieve 3 phase of bucket assembly, the second motor is for driving the rotation of the second shaft, in the present embodiment
In, first motor 53 drives first rotating shaft 51 to rotate by way of V belt translation, and the second motor is driven by way of V belt translation
The rotation of second shaft, when first motor 53 drives first rotating shaft 51 to rotate, under the drive of first support bar 52, the first sieve bucket
2 rotate coaxially with first rotating shaft 51；Similarly, when second the second shaft of motor driven rotates, the second sieve bucket 3 is same with the second shaft
Axis rotation.
Further, the extending direction in first rotating shaft 51 along first rotating shaft 51 is laid with several first reinforcing rods 54, the
The side of one reinforcing rod 54 is fixedly arranged in first rotating shaft 51, the other side is fixedly arranged on the inner sidewall of the first sieve bucket 2, the first reinforcing rod
54 can support in formation between the first sieve bucket 2, to enhance the structural strength of the first sieve bucket 2, while sieve sand in the first sieve bucket 2
In the process, sand material can be hit with the first reinforcing rod 54, to break the sand material of separation monolith into pieces, make the screening of sand sieving machine
Effect becomes apparent from, it is preferable that adjacent in first rotating shaft 51 to increase the frequency hit between sand material and the first reinforcing rod 54
First reinforcing rod 54 mutually staggers；Preferably, be provided with bristle 55 on the first reinforcing rod 54, bristle 55 can sand material with
When first reinforcing rod 54 collides, the sand brush adhered on building stones is fallen, improves sand sieving machine to the sieving capacity of sand.
Preferably, it is laid with the second reinforcing rod between the second shaft and the second sieve bucket 3, the adjacent reinforcement in the second shaft
It is mutually staggered between bar, and is also equipped with bristle 55 on the second reinforcing rod.
Due to often containing moisture in sand material, during sieving husky, aqueous sand can be adhered on sieve, lead to sieve pore
Become smaller or block sieve pore, influences the screening efficiency of sand sieving machine, so the setting of first count sand component 7 is for operating in sand sieving machine
During, the side wall of the first sieve bucket 2 is continuously patted, so that the sieve vibration of the first sieve bucket 2, to shake off sand；Second
The setting for clapping husky component is to shake the sieve of the second sieve bucket 3 for patting the second sieve bucket 3, shake off sand.
Specifically, first count sand component 7 includes：Rotary type turns assigned in the first rotating bar 71 in rack 1, the first dabber
72, the first torsional spring 73 and first boss 74, wherein the side of the first dabber 72 is fixedly arranged in the first rotating bar 71, the other side with
The lateral wall of first sieve bucket 2 abuts against, and the first torsional spring 73 is set in rack 1 for providing an elasticity for the first rotating bar 71
Power makes the first rotating bar 71 have the trend rotated to the first sieve bucket 2, and first boss 74 is set on the first sieve bucket 2, and can be with
First sieve bucket 2 rotation and rotate, when first boss 74, which is turned to, to abut with the first dabber 72, can drive the first dabber 72 to
Direction rotation far from the first sieve bucket 2, so that appearance height between the first dabber 72 and the first sieve bucket 2 be made to be equal to first boss 74
Gap, when first boss 74 is separated with the first dabber 72, under the action of the first 73 elastic force of torsional spring, the first rotating bar 71
To the first sieve 2 side of bucket rotation, and then the first dabber 72 is driven to rotate to the side at 2 place of the first sieve bucket, to complete
Slap to the first sieve bucket.
Second count sand component includes：Rotary type turns assigned in the second rotating bar in rack 1, the second dabber, the second torsional spring, the
Two boss, the second dabber are set in the second rotating bar, are flopped for the lateral wall to the second sieve bucket 3, the second torsional spring is used
In providing elastic force for the second rotating bar, second boss is set to the outer of the second sieve bucket 3, wherein the second sieve of the second dabber slap
The process of bucket is similar to the first dabber 72, does not repeat them here.
In the present embodiment, the first dabber 72 is located at the first sieve side of the bucket 2 far from conveyor-belt apparatus 6, the second dabber position
Side of the bucket 3 far from conveyor-belt apparatus 6 is sieved in second.
Preferably, it is laid with the first dabber of several groups 72 in the first rotating bar 71, is laid in the second rotating bar several
The second dabber of group, to enhance the bat sand effect of first count sand component 7 and second count sand component, and in the first dabber 72 and first
The side that sieve bucket 2 abuts against is equipped with rubber strip, with protection the first sieve bucket 2, reduces the damage that the sieve of the first sieve bucket 2 is subject to；?
The side that second dabber and the second sieve bucket 3 abut against also is provided with rubber strip, to protect the sieve of the second sieve bucket 3.
Sand sieving machine provided in this embodiment, the course of work approximately as：During being sieved to sand, sandstone
Material is entered in the first sieve bucket 2 by feeding warehouse 11, and after the screening of the first sieve bucket 2, sand is tentatively sieved, at this point, by
Sand material after first sieve bucket 2 sieves is entered in the second sieve bucket 3 by connector 4, by the further screening of the second sieve bucket 3
Afterwards, it eventually falls into building stones heap, the sand after being sized can then be fallen from the sieve of the first sieve bucket 2, be transported by conveyor-belt apparatus 6
It is sent in sand heap；After the first sieve bucket 2 sieves, sand has been substantially completed screening work, and the effect of the second sieve bucket 3 is
To out of first sieve bucket 2 sand material that falls further sieved, to enhance sand sieving machine to the screening effect of sand, therefore,
Make the second sieve bucket 3 and the angle on ground less than the angle of the first sieve bucket 2 and ground, sand material can be increased in this way second and sieve bucket
The time sieved in 3, thus the screening effect of enhancing the second sieve bucket 3；The sand sieving machine that the use of the new type provides, by rack 1
Upper the first sieve bucket 2 of setting and the second sieve bucket 3 simultaneously make the second sieve bucket 3 and the angle on ground less than the folder of the first sieve bucket 2 and ground
The mode at angle enhances sand sieving machine to the screening effect of sand, keeps the screening of sand more abundant.
Claims (9)
1. a kind of sand sieving machine, which is characterized in that including：
Rack (1), the rack (1) are equipped with feeding warehouse (11)；Rotary type is assemblied on the rack (1) for sand material
The feed inlet of the first sieve bucket (2) sieved, first sieve bucket (2) is connected with the feeding warehouse (11)；
Rotary type is assemblied on the rack (1) for carrying out to the sand material fallen from described first sieve bucket (2) discharge outlet
The angle on the second sieve bucket (3) of screening, second sieve bucket (3) and ground is less than the angle of first sieve bucket (2) and ground；
It is set between first sieve bucket (2) and second sieve bucket (3) for sieving bucket (2) discharge outlet stream for described first
Sand material out is transported to the connector (4) in second sieve bucket (3)；
For driving the first driving device (5) of the first sieve bucket (2) rotation；
For driving the second driving device of the second sieve bucket (3) rotation；And
The conveyor-belt apparatus of the sand fallen in sieve for transporting first sieve bucket (2) or second sieve bucket (3)
(6)。
2. sand sieving machine according to claim 1, which is characterized in that
The first driving device (5) includes：
The first rotating shaft (51) being inserted in first sieve bucket (2)；
First support of side and described first sieve bucket (2) fixing assembling, the other side and the first rotating shaft (51) fixing assembling
Bar (52)；And the first motor (53) for driving the first rotating shaft (51) to rotate；
Second driving device includes：
The second shaft being inserted in second sieve bucket (3)；
Side and described second sieve bucket (3) fixing assembling, the second support bar of the other side and the second shaft fixing assembling；With
And
For driving the second motor of the second shaft rotation.
3. sand sieving machine according to claim 2, it is characterised in that：
Axial direction on the first rotating shaft (51) along the first rotating shaft (51) is laid with several first reinforcing rods (54), and described
The side far from the first rotating shaft (51) of one reinforcing rod (54) is fixedly arranged on the inner sidewall of first sieve bucket (2)；
Axial direction in second shaft along second shaft is laid with several second reinforcing rods, and second reinforcing rod is separate
The side of second shaft is fixedly arranged on the inner sidewall of the second sieve bucket.
4. sand sieving machine according to claim 3, it is characterised in that：
The circumferential direction of first reinforcing rod (54) and second reinforcing rod is laid with bristle (55).
5. sand sieving machine according to claim 1, it is characterised in that：
The rack (1) is equipped with for when sand sieving machine running, continuously patting described first sieve bucket (2) lateral wall
One claps husky component (7)；And
Continuously pat the second count sand component of described second sieve bucket (3) lateral wall.
6. sand sieving machine according to claim 5, which is characterized in that
The first count sand component (7) includes：
Rotary type is assemblied in the first rotating bar (71) on the rack (1)；
Side is fixedly arranged on first rotating bar (71), and the first count that bucket (2) side wall abuts against is sieved in the other side and described first
Bar (72)；
It is set on the rack (1) for providing an elastic force for first rotating bar (71), makes first rotating bar
(71) there is the first torsional spring (73) to the first sieve bucket (2) side rotation trend；
First sieve bucket (2) periphery is set to for driving first dabber (72) to far from first sieve bucket (2) side
To the first boss (74) of rotation, rotation and first dabber that the first boss (74) can sieve bucket (2) with described first
(72) it abuts or separates；
The second count sand component includes：
Rotary type is assemblied in the second rotating bar on the rack (1)；
Side is fixedly arranged in second rotating bar, and the second dabber that bucket (3) side wall abuts against is sieved in the other side and described second；
It is set on the rack (1) for providing an elastic force for second rotating bar, there is second rotating bar
To the second torsional spring of the second sieve bucket (3) side rotation trend；
Second sieve bucket (3) periphery is set to for driving second dabber to sieve what bucket direction rotated to far from described second
Second boss, the second boss can be abutted or be separated with second dabber with the rotation of the second sieve bucket.
7. sand sieving machine according to claim 6, it is characterised in that：
Several first dabbers (72) are laid on first rotating bar (71)；
Several second dabbers are laid in second rotating bar.
8. sand sieving machine according to claim 7, it is characterised in that：
First dabber (72) is equipped with rubber pad close to the side of first sieve bucket (2)；Second dabber is close to described
The side of second sieve bucket (3) is equipped with rubber pad.
9. sand sieving machine according to claim 1, it is characterised in that：
The connector (4) is opening arc panel of the side far from the conveyor-belt apparatus (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149119.9U CN208116173U (en) | 2018-01-29 | 2018-01-29 | A kind of sand sieving machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820149119.9U CN208116173U (en) | 2018-01-29 | 2018-01-29 | A kind of sand sieving machine |
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| CN208116173U true CN208116173U (en) | 2018-11-20 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860469A (en) * | 2019-10-09 | 2020-03-06 | 中铁十二局集团安徽混凝土制品有限公司 | Screening device for manufacturing machine-made sand |
| CN111389703A (en) * | 2020-04-01 | 2020-07-10 | 河海大学 | Sand screening device for civil engineering |
| CN112570280A (en) * | 2020-11-20 | 2021-03-30 | 王云娥 | Building screening sand machine |
| CN113262975A (en) * | 2021-05-31 | 2021-08-17 | 重庆工程职业技术学院 | Screening plant for construction |
| CN113477399A (en) * | 2021-07-06 | 2021-10-08 | 清远市邦达建筑固废物循环利用有限公司 | Method for preparing sand from sandy soil |
-
2018
- 2018-01-29 CN CN201820149119.9U patent/CN208116173U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860469A (en) * | 2019-10-09 | 2020-03-06 | 中铁十二局集团安徽混凝土制品有限公司 | Screening device for manufacturing machine-made sand |
| CN111389703A (en) * | 2020-04-01 | 2020-07-10 | 河海大学 | Sand screening device for civil engineering |
| CN112570280A (en) * | 2020-11-20 | 2021-03-30 | 王云娥 | Building screening sand machine |
| CN113262975A (en) * | 2021-05-31 | 2021-08-17 | 重庆工程职业技术学院 | Screening plant for construction |
| CN113477399A (en) * | 2021-07-06 | 2021-10-08 | 清远市邦达建筑固废物循环利用有限公司 | Method for preparing sand from sandy soil |
| CN113477399B (en) * | 2021-07-06 | 2024-04-05 | 清远市邦达建筑固废物循环利用有限公司 | Sand making method by sand soil |
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