CN208960376U - The sandstone-screening machine of adjustable screen - Google Patents
The sandstone-screening machine of adjustable screen Download PDFInfo
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- CN208960376U CN208960376U CN201821218029.7U CN201821218029U CN208960376U CN 208960376 U CN208960376 U CN 208960376U CN 201821218029 U CN201821218029 U CN 201821218029U CN 208960376 U CN208960376 U CN 208960376U
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Abstract
The utility model discloses a kind of sandstone-screening machines of adjustable screen, belong to sandstone screening field, its key points of the technical solution are that including bottom bracket, screen box is connected on bottom bracket, it is connected with sieve in screen box bottom, sieve includes more warp steel wires and Duo Gen weft steel wire, and the both ends of every warp steel wire are fixedly connected to warp sliding block, warp sliding slot is offered on screen box, warp sliding block is slidably connected in warp sliding slot；The both ends of every weft steel wire are fixedly connected to weft sliding block, and weft sliding slot is offered on screen box, and weft sliding block is slidably connected in weft sliding slot；Pass through warp even rope connection between adjacent warp sliding block, pass through weft even rope connection between adjacent weft sliding block, solve the problems, such as that single sieve can only screen the sandstone of single specification, the reticular density of adjustable sieve is reached, it can be as accurate as two sizes, make sieve at least and can screen the effect of the sandstone of two specifications.
Description
Technical field
The utility model relates to sandstones to screen field, in particular to a kind of sandstone-screening machine of adjustable screen.
Background technique
Sandstone-screening machine is the machine that sandstone is classified according to granular size, is widely used in building trade.Sandstone
Screening machine usually drives sieve vibration to sieve the sandstone on sieve by vibrating motor, and sieve and vibrating motor can roots
It is replaced according to specific requirements.Most of sandstone-screening machine is all the sieve by being obliquely installed to make material automatically from feeding
End falls on discharge end, is typically provided with collection tank in discharge end to collect non-compliant sandstone, sieves the tiny sand to get off
Shi Ze is fallen below sandstone-screening machine, is collected by staff.
The prior art can refer to the Chinese invention patent that application notification number is CN107583857A, and it discloses a kind of buildings
Building site sandstone-screening machine, including feed inlet, baffle, vibrating motor, water pipe, the first discharge port and the second discharge port, the charging
The left end of the first sieve is arranged in mouth, and the baffle is welded on the both ends of the second sieve, and the vibrating motor is arranged in connecting plate
Outside, the water pipe is arranged in the top of support rod, and the bottom plate is arranged in the top of bottom bracket by spring, described
The right end of the first sieve is arranged in one discharge port, and the both ends of the first sieve are provided with gear, the second discharge port setting
In the front side of the second sieve.
Sandstone-screening machine is when screening sandstone since an engineering may need various sizes of sandstone, single sieve
It is usually unable to satisfy demand, multiple sandstone-screening machines is needed to be screened, waste of resource and space.
Utility model content
The purpose of the utility model is to provide a kind of sandstone-screening machine of adjustable screen, the mesh of adjustable sieve is close
Degree, can be as accurate as two sizes, the sandstone of two specifications can be screened by making sieve at least.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of sandstone-screening machine of adjustable screen, including bottom bracket, are connected with screen box on bottom bracket, at screen box bottom
Portion is connected with sieve, and vibrating motor is fixedly connected on screen box, and sieve includes more warp steel wires and Duo Gen weft steel wire, warp
Line steel wire is arranged in a mutually vertical manner with weft steel wire, and the both ends of every warp steel wire are fixedly connected to warp sliding block, in screen box pair
It answers and offers warp sliding slot at warp slide position, warp sliding slot and weft steel wire are arranged in parallel, and the sliding of warp sliding block connects
It is connected in warp sliding slot；The both ends of every weft steel wire are fixedly connected to weft sliding block, correspond to weft slide position in screen box
Place offers weft sliding slot, and weft sliding slot and warp steel wire are arranged in parallel, and weft sliding block is slidably connected in weft sliding slot；
It is connected between adjacent warp sliding block by warp even rope, passes through weft even rope connection between adjacent weft sliding block.
By using above scheme, staff can be by sliding warp sliding block and weft sliding block come the net of adjustable screen
Eye size, to enable sieve to screen the sandstone of multiple sizes；All warps even rope and weft even rope are being stretched to pole simultaneously
When limit for length spends, the width of mesh of sieve can reach maximum value, abut by all adjacent warp sliding blocks and weft sliding block
When together, the width of mesh of sieve can reach minimum value, since maximum value and minimum value are determining, so sandstone screens
Machine screens the sandstone of two specifications in which at least can determine.
Preferably, being rotatably connected to warp threaded rod in each warp sliding slot, one end of every warp threaded rod is opened
Equipped with plus thread, the other end of warp threaded rod offers left-hand thread, and the warp sliding block at both ends is equal in each warp sliding slot
It is threadedly connected to warp threaded rod both ends；Weft threaded rod, every weft threaded rod are rotatably connected in each weft sliding slot
One end offer plus thread, the other end of weft threaded rod offers left-hand thread, the weft positioned at each weft sliding slot both ends
Sliding block is threadedly connected to weft threaded rod both ends.
By using above scheme, warp threaded rod or weft threaded rod are rotated, it will be able to drive and be located at each warp
The warp sliding block or weft sliding block at both ends are close to each other or separate in sliding slot or weft sliding slot, when the warp sliding block at both ends and two
When the weft sliding block at end is located remotely from each other, it can even be restricted by warp even rope and weft and draw all warp sliding blocks and weft sliding block
It opens, increases the width of mesh of sieve constantly；When the weft sliding block of the warp sliding block at both ends and both ends is close to each other, will push
All warp sliding blocks and weft sliding block are close to each other, and the width of mesh of sieve is made to become smaller.
Preferably, warp threaded rod includes the first threaded rod and third threaded rod, weft threaded rod includes the second threaded rod
With the 4th threaded rod, it is fixedly connected to bevel gear in the second threaded rod and third threaded rod both ends, it is close in the first threaded rod
Second threaded rod one end is also fixedly connected with bevel gear, is also fixedly connected with cone close to third threaded rod one end in the 4th threaded rod
Gear, adjacent bevel gear intermeshing.
By using above scheme, the second threaded rod, third threaded rod and the 4th spiral shell can be driven by rotating the first threaded rod
Rasp bar rotation, facilitates staff to control the width of mesh of sieve.
Preferably, being arranged in screen slope, sieve is obliquely installed along screen box one end to the screen box other end upwards, the first screw thread
Bar is located at screen bottom；Driven gear, driven gear engagement are fixedly connected with far from second threaded rod one end in the first threaded rod
There is driving gear, corresponded in screen box and offer exposing slot at driving gear position, driving gear, which is rotationally connected with, to be exposed in slot, main
Moving gear, which passes through, exposes slot stretching screen box setting.
By using above scheme, staff stirs driving gear, rotates driving gear, and driving gear drives driven
Gear rotation, driven gear drives the rotation of the first threaded rod, thus the width of mesh of adjustable screen；Since driving gear is located at sieve
Sieve bottom facilitates staff to operate highly the bottom of compared with.
Collecting box is slidably connected below sieve preferably, corresponding in bottom bracket, the surface area of the upper surface of collecting box
Greater than the surface area of sieve, collecting box can be skidded off from bottom bracket side.
By using above scheme, it can fall in collecting box and collect from the sandstone under sieve sieve, when being received in collecting box
After collecting a certain amount of sandstone, staff can directly be skidded off collecting box from bottom bracket, be moved easily the sandstone screened.
Preferably, being connected with pulley at the end positions of collecting box bottom, pulley is arranged along collecting box width direction, the bottom of at
Portion's bracket corresponds to and is installed with sliding rail at pulley position, and sliding rail is arranged along collecting box width direction.
By using above scheme, pulley and sliding rail cooperation can greatly reduce the friction between collecting box and bottom bracket
Power enables staff that collecting box is more easily control removed bottom bracket.
Bar blocks are fixedly connected at pulley position preferably, corresponding in collecting box bottom, bar blocks are along collecting box length
Direction setting is rotatably connected to central axis in bar blocks, and the setting of bar blocks both ends is stretched out at central axis both ends, and pulley is fixedly connected
In central axis both ends.
By using above scheme, central axis is arranged in pairs pulley in collecting box bottom, and central axis makes collecting box
The pulley at both ends can rotate synchronously, and anti-limited slip wheel blocks on the slide rail, guarantee stability when collecting box sliding.
More springs are fixedly connected at screen box position preferably, corresponding in bottom bracket upper surface, every spring is another
End is fixedly connected in screen box bottom.
By using above scheme, screen box is connect by spring with bottom bracket, and screen box is driving vibration by vibrating motor
When, the vibration that screen box generates can be absorbed by spring, prevented the vibration of screen box to be transmitted in bottom bracket, influenced bottom branch
Frame.
In conclusion the utility model has the following beneficial effects:
1. staff can be by sliding warp sliding block and weft sliding block come the width of mesh of adjustable screen, to make to sieve
Net can screen the sandstone of multiple sizes；Simultaneously by all warps even rope and weft even rope be stretched to limiting length when, sieve
Width of mesh can reach maximum value, all adjacent warp sliding blocks and weft sliding block are being abutted together with when, sieve
Width of mesh can reach minimum value, since maximum value and minimum value are determining, so sandstone-screening machine at least can be true
Surely the sandstone of two specifications is screened；
2. rotating warp threaded rod or weft threaded rod, it will be able to drive and be located at each warp sliding slot or weft sliding slot
The warp sliding block or weft sliding block at interior both ends are close to each other or separate, when the warp sliding block at both ends and the weft sliding block phase at both ends
When mutually separate, it can even be restricted all warp sliding block and weft shoe by warp even rope and weft, make the mesh of sieve
Size constantly increases；When the weft sliding block of the warp sliding block at both ends and both ends is close to each other, it will push all warp sliding blocks
It is close to each other with weft sliding block, so that the width of mesh of sieve is become smaller；
3. staff stirs driving gear, rotate driving gear, driving gear drives driven gear rotation, driven tooth
Wheel drives the rotation of the first threaded rod, and the rotation of the first threaded rod drives the second threaded rod, third threaded rod and the rotation of the 4th threaded rod,
To the width of mesh of adjustable screen；Since driving gear is located at screen bottom, highly tells somebody what one's real intentions are, staff is facilitated to operate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the cross-sectional view of prominent warp sliding slot and weft sliding groove structure in embodiment；
Fig. 3 is the schematic diagram of prominent mesh structure in embodiment；
Fig. 4 is the explosive view of prominent first screw thread rod structure in embodiment；
Fig. 5 is prominent first threaded rod, the second threaded rod, third threaded rod and the 4th threaded rod connection relationship in embodiment
Schematic diagram；
Fig. 6 is the prominent explosive view for collecting box structure in embodiment；
Fig. 7 is the schematic diagram of prominent pulley structure in embodiment.
In figure, 1, bottom bracket；11, collecting box；111, bar blocks；112, central axis；113, pulley；12, sliding rail；13,
Spring；2, screen box；21, vibrating motor；22, warp sliding slot；23, weft sliding slot；24, expose slot；25, driving gear；3, sieve；
31, warp steel wire；311, warp sliding block；3111, warp is even restricted；3112, link block；312, warp threaded rod；3121, the first spiral shell
Rasp bar；3122, third threaded rod；3123, plus thread；3124, left-hand thread；3125, bevel gear；3126, driven gear；32, latitude
Line steel wire；321, weft sliding block；3211, weft is even restricted；322, weft threaded rod；3221, the second threaded rod；3222, the 4th spiral shell
Rasp bar.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of sandstone-screening machine of adjustable screen, as shown in Figure 1, including bottom bracket 1, on bottom bracket 1
Multiple springs 13 are fixedly connected with, spring 13 is arranged perpendicular to ground, is fixedly connected with sieve jointly at the top of all springs 13
Case 2 is connected with sieve 3 in 2 bottom of screen box, vibrating motor 21 is fixedly connected on screen box 2.Sieve 3 is set screen box 2 is tilted
It sets, sieve 3 is obliquely installed along 2 one end of screen box to 2 other end of screen box upwards.Sandstone pours into screen box 2, sandstone from the top of sieve 3
It is slid along sieve 3, skids off sandstone-screening machine from the bottom of sieve 3.Vibrating motor 21 drives screen box 2 to vibrate, to the sand on sieve 3
Stone is screened, and the sandstone of compound standard falls on 3 lower section of sieve from the mesh of sieve 3.Spring 13 can absorb the generation of screen box 2
Vibration, prevents the vibration of screen box 2 to be transmitted in bottom bracket 1, influences bottom bracket 1.
As shown in Figures 2 and 3, sieve 3 includes more warp steel wires 31 and Duo Gen weft steel wire 32, warp steel wire 31 and latitude
Line steel wire 32 is arranged in a mutually vertical manner.The both ends of every warp steel wire 31 are fixedly connected to warp sliding block 311, corresponding in screen box 2
Warp sliding slot 22 is offered at 311 position of warp sliding block, warp sliding slot 22 and weft steel wire 32 are arranged in parallel, warp sliding block
311 are slidably connected in warp sliding slot 22；The both ends of every weft steel wire 32 are fixedly connected to weft sliding block 321, in screen box 2
Weft sliding slot 23 is offered at corresponding 321 position of weft sliding block, weft sliding slot 23 and warp steel wire 31 are arranged in parallel, weft
Sliding block 321 is slidably connected in weft sliding slot 23.It is slidably disposed in the i.e. adjustable warp of warp sliding block 311 at 31 both ends of warp steel wire
The position of steel wire 31 is slidably disposed in the position of the i.e. adjustable weft steel wire 32 of weft sliding block 321 at 32 both ends of weft steel wire, thus
The width of mesh of adjustable screen 3.
As shown in Figure 2 and Figure 4, warp threaded rod 312, warp threaded rod are rotatably connected in each warp sliding slot 22
312 along warp sliding slot 22 length direction be arranged, be rotatably connected to weft threaded rod 322, latitude in each weft sliding slot 23
Line threaded rod 322 is arranged along the length direction of weft sliding slot 23, the one of every warp threaded rod 312 and weft threaded rod 322
End offers plus thread 3123, offers left-hand thread in the other end of every warp threaded rod 312 and weft threaded rod 322
3124.It is fixedly connected with link block 3112 on the warp sliding block 311 for being located at each 22 both ends of warp sliding slot, is being located at each latitude
Also be fixedly connected with link block 3112 on the weft sliding block 321 at 23 both ends of line sliding slot, every two be located at same warp sliding slot 22 or
Link block 3112 in weft sliding slot 23 forms one group, and every group of link block 3112 is threadedly connected to corresponding warp threaded rod 312
Or 322 both ends of weft threaded rod.Rotate warp threaded rod 312 or weft threaded rod 322, it will be able to drive every group of link block
3112 is close to each other or separate, when every group of link block 3112 is located remotely from each other, can even be restricted by warp even rope 3111 and weft
3211 pull open all warp sliding block 311 and weft sliding block 321, increase the width of mesh of sieve 3 constantly.When every group of connection
When block 3112 is close to each other, it is close to each other to will push all warp sliding block 311 and weft sliding block 321, keeps the mesh of sieve 3 big
It is small to become smaller.
As shown in Figure 2 and Figure 5, warp threaded rod 312 includes the first threaded rod 3121 and third threaded rod 3122, weft spiral shell
Rasp bar 322 includes the second threaded rod 3221 and the 4th threaded rod 3222, and the first threaded rod 3121 is located at 3 bottom of sieve, first
Threaded rod 3121 is fixedly connected with bevel gear 3125 close to 3221 one end of the second threaded rod, in the second threaded rod 3221 and third spiral shell
3122 both ends of rasp bar are fixedly connected to bevel gear 3125, also solid close to 3122 one end of third threaded rod in the 4th threaded rod 3222
Surely it is connected with bevel gear 3125, adjacent bevel gear 3125 is intermeshed.In the first threaded rod 3121 far from the second threaded rod
3221 one end are fixedly connected with driven gear 3126, and driven gear 3126 is engaged with driving gear 25, in the corresponding driving tooth of screen box 2
It takes turns to offer at 25 positions and exposes slot 24, driving gear 25, which is rotationally connected with, to be exposed in slot 24, and driving gear 25, which passes through, exposes slot
24, which stretch out screen box 2, is arranged.Staff can stir driving gear 25, make driving gear 25 rotate, driving gear 25 drive from
Moving gear 3126 rotates, and driven gear 3126 drives the rotation of the first threaded rod 3121, and the first threaded rod 3121 passes through bevel gear
3125 drive the second threaded rod 3221, third threaded rod 3122 and the rotation of the 4th threaded rod 3222, so that the width of mesh of sieve 3
It changes.Sieve bottom is shone since driving gear 25 is located at, height is relatively low, and staff is easier to get at.Make work people
Member by stir driving gear 25 can adjustable screen 3 width of mesh.
As shown in Figure 6 and Figure 7, it is equipped with collecting box 11 in corresponding 3 lower position of sieve of bottom bracket 1, collecting box 11
The surface area of upper surface is greater than the surface area of sieve 3.Multiple bar blocks 111 are fixedly connected in the bottom of collecting box 11, each
Bar blocks 111 are arranged along 11 length direction of collecting box, are rotatably connected to central axis 112 in each bar blocks 111, each
Central axis 112 is arranged along the length direction of bar blocks 111.The both ends of each central axis 112 are stretched out 111 both ends of bar blocks and are set
It sets, is fixedly connected to pulley 113 at the both ends of each central axis 112.It is fixed at corresponding 113 position of pulley of bottom bracket 1
It is connected with sliding rail 12, each pulley 113 is slidably connected on corresponding sliding rail 12.Collecting box 11 can be along sliding rail 12 from bottom
1 side of bracket skids off.Collecting box 11 can accept the sandstone sieved from sieve 3, and staff is facilitated to collect.When collecting box 11
After interior a certain amount of sandstone of collection, staff can skid off collecting box 11 along sliding rail 12 from 1 side of bottom bracket, facilitate work
Make personnel to be moved to the sandstone in collecting box 11 elsewhere.The cooperation of pulley 113 and sliding rail 12 can greatly reduce collection
Frictional force between case 11 and bottom bracket 1 enables staff more easily to move collecting box 11.
Usage mode: for sandstone-screening machine when screening sandstone, unscreened sandstone pours into screen box at the top of sieve 3
2, vibrating motor 21 drives screen box 2 to vibrate, and the sandstone of compound standard leaks down from sieve 3, falls in collecting box 11, excessive sandstone
It drops out from 3 bottom of sieve, is separated with screen box 2.After the sandstone specification of needs becomes smaller, staff need to only stir driving gear
25, driving gear 25 drives driven gear 3126 to rotate, and driven gear 3126 drives the rotation of the first threaded rod 3121, the first screw thread
Bar 3121 drives the second threaded rod 3221, third threaded rod 3122 and the rotation of the 4th threaded rod 3222 by bevel gear 3125, often
Group link block 3112 is close to each other, pushes all warp sliding blocks 311 and the fitting close to each other to complete of weft sliding block 321, warp
Steel wire 31 and weft steel wire 32 are close to each other, so that the mesh of sieve 3 becomes smaller, sandstone that can be smaller with screening specification.It realizes
One sandstone-screening machine can screen the effect of the sandstone of two kinds of specifications, save resource and occupied area, be easy to use.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of sandstone-screening machine of adjustable screen, including bottom bracket (1), are connected with screen box (2) on bottom bracket (1),
Sieve (3) are connected in screen box (2) bottom, vibrating motor (21) are fixedly connected on screen box (2), it is characterised in that: sieve
It (3) include more warp steel wire (31) He Duogen weft steel wires (32), warp steel wire (31) is mutually perpendicular to weft steel wire (32)
Setting, the both ends of every warp steel wire (31) are fixedly connected to warp sliding block (311), in screen box (2) corresponding warp sliding block
(311) it is offered at position warp sliding slot (22), warp sliding slot (22) and weft steel wire (32) are arranged in parallel, warp sliding block
(311) it is slidably connected in warp sliding slot (22)；
The both ends of every weft steel wire (32) are fixedly connected to weft sliding block (321), in screen box (2) corresponding weft sliding block
(321) it is offered at position weft sliding slot (23), weft sliding slot (23) and warp steel wire (31) are arranged in parallel, weft sliding block
(321) it is slidably connected in weft sliding slot (23)；
It is connected between adjacent warp sliding block (311) by warp even rope (3111), is passed through between adjacent weft sliding block (321)
Weft even rope (3211) connection.
2. the sandstone-screening machine of adjustable screen according to claim 1, it is characterised in that: in each warp sliding slot (22)
It is rotatably connected to warp threaded rod (312), one end of every warp threaded rod (312) offers plus thread (3123), warp
The other end of threaded rod (312) offers left-hand thread (3124), is located at the warp sliding block (311) at each warp sliding slot (22) both ends
It is threadedly connected to warp threaded rod (312) both ends；
It is rotatably connected to weft threaded rod (322) in each weft sliding slot (23), one end of every weft threaded rod (322)
It offers plus thread (3123), the other end of weft threaded rod (322) offers left-hand thread (3124), is located at each weft sliding slot
(23) the weft sliding block (321) at both ends is threadedly connected to weft threaded rod (322) both ends.
3. the sandstone-screening machine of adjustable screen according to claim 2, it is characterised in that: warp threaded rod (312) includes
First threaded rod (3121) and third threaded rod (3122), weft threaded rod (322) include the second threaded rod (3221) and the 4th
Threaded rod (3222) is fixedly connected to bevel gear in the second threaded rod (3221) and third threaded rod (3122) both ends
(3125), bevel gear (3125) are also fixedly connected with close to the second threaded rod (3221) one end in the first threaded rod (3121),
4th threaded rod (3222) is also fixedly connected with bevel gear (3125) close to third threaded rod (3122) one end, adjacent bevel gear
(3125) it is intermeshed.
4. the sandstone-screening machine of adjustable screen according to claim 3, it is characterised in that: be obliquely installed, sieve in sieve (3)
Net (3) is obliquely installed along screen box (2) one end to screen box (2) other end upwards, and the first threaded rod (3121) is located at sieve (3) bottom
Portion；
Driven gear (3126), driven tooth are fixedly connected with far from the second threaded rod (3221) one end in the first threaded rod (3121)
Wheel (3126) is engaged with driving gear (25), offers at screen box (2) corresponding driving gear (25) position and exposes slot (24), main
Moving gear (25), which is rotationally connected with, to be exposed in slot (24), and driving gear (25), which passes through, exposes slot (24) stretching screen box (2) setting.
5. the sandstone-screening machine of adjustable screen according to claim 1, it is characterised in that: in bottom bracket (1) corresponding sieve
It being slidably connected collecting box (11) below net (3), the surface area of the upper surface of collecting box (11) is greater than the surface area of sieve (3),
Collecting box (11) can be skidded off from bottom bracket (1) side.
6. the sandstone-screening machine of adjustable screen according to claim 5, it is characterised in that: at collecting box (11) bottom both ends
It is connected at position pulley (113), pulley (113) is arranged along collecting box (11) width direction, in bottom bracket (1) corresponding pulley
(113) it is installed at position sliding rail (12), sliding rail (12) is arranged along collecting box (11) width direction.
7. the sandstone-screening machine of adjustable screen according to claim 6, it is characterised in that: corresponding in collecting box (11) bottom
It is fixedly connected with bar blocks (111) at pulley (113) position, bar blocks (111) are arranged along collecting box (11) length direction, in item
It is rotatably connected to central axis (112) in shape block (111), the setting of bar blocks (111) both ends, pulley are stretched out in central axis (112) both ends
(113) central axis (112) both ends are fixedly connected on.
8. the sandstone-screening machine of adjustable screen according to claim 1, it is characterised in that: in bottom bracket (1) upper surface
More springs (13) are fixedly connected at corresponding screen box (2) position, every spring (13) other end is fixedly connected in screen box (2)
Bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218029.7U CN208960376U (en) | 2018-07-28 | 2018-07-28 | The sandstone-screening machine of adjustable screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218029.7U CN208960376U (en) | 2018-07-28 | 2018-07-28 | The sandstone-screening machine of adjustable screen |
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| Publication Number | Publication Date |
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| CN208960376U true CN208960376U (en) | 2019-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821218029.7U Active CN208960376U (en) | 2018-07-28 | 2018-07-28 | The sandstone-screening machine of adjustable screen |
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| CN114405817A (en) * | 2021-12-21 | 2022-04-29 | 三一汽车制造有限公司 | Screen device and mixing plant |
| CN114470929A (en) * | 2022-01-24 | 2022-05-13 | 苏州金泽环境发展有限公司 | Sand and stone separator for deep well aeration |
| CN114642905A (en) * | 2022-03-04 | 2022-06-21 | 安徽兰奇丝网织造有限公司 | Corrosion-resistant composite screen cloth of iron-based ceramic |
| CN115156061A (en) * | 2022-06-14 | 2022-10-11 | 安徽长江钢铁股份有限公司 | Device for improving nut coke screening effect |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114247639A (en) * | 2021-11-17 | 2022-03-29 | 益安堂养生健康管理(深圳)有限公司 | Vibrating chinese mugwort grass sieving mechanism |
| CN114405817A (en) * | 2021-12-21 | 2022-04-29 | 三一汽车制造有限公司 | Screen device and mixing plant |
| CN114470929A (en) * | 2022-01-24 | 2022-05-13 | 苏州金泽环境发展有限公司 | Sand and stone separator for deep well aeration |
| CN114642905A (en) * | 2022-03-04 | 2022-06-21 | 安徽兰奇丝网织造有限公司 | Corrosion-resistant composite screen cloth of iron-based ceramic |
| CN114642905B (en) * | 2022-03-04 | 2024-04-16 | 安徽兰奇丝网织造有限公司 | Iron-based ceramic corrosion-resistant composite screen |
| CN115156061A (en) * | 2022-06-14 | 2022-10-11 | 安徽长江钢铁股份有限公司 | Device for improving nut coke screening effect |
| CN115156061B (en) * | 2022-06-14 | 2023-08-08 | 安徽长江钢铁股份有限公司 | Improve device of burnt butyl screening effect |
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