CN206701673U - One kind building special screening installation of sand - Google Patents
One kind building special screening installation of sand Download PDFInfo
- Publication number
- CN206701673U CN206701673U CN201720164010.8U CN201720164010U CN206701673U CN 206701673 U CN206701673 U CN 206701673U CN 201720164010 U CN201720164010 U CN 201720164010U CN 206701673 U CN206701673 U CN 206701673U
- Authority
- CN
- China
- Prior art keywords
- plate
- bolted connection
- guide rod
- support plate
- connecting rod
- 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.)
- Expired - Fee Related
Links
- 238000012216 screening Methods 0.000 title claims abstract description 95
- 239000004576 sand Substances 0.000 title claims abstract description 43
- 238000009434 installation Methods 0.000 title claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 10
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000002421 anti-septic effect Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
It the utility model is related to a kind of screening installation, more particularly to a kind of building special screening installation of sand.The technical problems to be solved in the utility model is to provide that a kind of speed is fast, high efficiency, the special screening installation of building sand for making sand not dropped away during screening.In order to solve the above-mentioned technical problem, the utility model provides such a building special screening installation of sand, bottom plate, left plate, collection frame, the first support plate, the second support plate, slide rail, sliding block, screening frame, backgauge bucket, beats block, top plate, head rod, first guide pin bushing etc.；Bolted mode is passed sequentially through at the top of bottom plate from left to right left plate, the first support plate, collection frame and the second support plate are installed, left plate, the first support plate and the second support plate are all in be vertically arranged.The utility model is moved left and right by web plate, the more refinement for screening sand, and then purposes is wider, and backgauge bucket makes sand not fall out, and has prevented to waste.
Description
Technical field
It the utility model is related to a kind of screening installation, more particularly to a kind of building special screening installation of sand.
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.
Due to having mixed many debris in sand, impurity could be used preferably, it is necessary to carry out screening, wide, the people of purposes
For work when sand is screened in screening, screening time is more, and speed is slow, also during screening sand can be made to drop away, and
Cause to waste, therefore need badly and research and develop a kind of fast speed, high efficiency, the building sand for making sand not dropped away during screening
The special screening installation of son.
Utility model content
（1）Technical problems to be solved
For the utility model in order to overcome manually when sand is screened in screening, screening time is more, and speed is slow, can also sieve
The shortcomings that making sand drop away during choosing, and causing to waste, the technical problems to be solved in the utility model is to provide one
Kind speed is fast, high efficiency, the special screening installation of building sand for making sand not dropped away during screening.
（2）Technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a building special screening installation of sand, bottom
Plate, left plate, collection frame, the first support plate, the second support plate, slide rail, sliding block, screening frame, backgauge bucket, beat block, top plate, first connect
Extension bar, the first guide pin bushing, the first guide rod, the first wedge, circular frame, the first motor, cam, the second connecting rod, pulley, the first bullet
Spring, the 3rd connecting rod, second spring, bracing wire, transverse slat, the second guide rod, the first contact roller, the first fixed dam, the 3rd spring,
And cross bar, bolted mode is passed sequentially through at the top of bottom plate from left to right left plate, the first support plate, collection frame and the are installed
Two support plates, left plate, the first support plate and the second support plate are all in be vertically arranged, what the first support plate right flank top was bolted
Mode is provided with slide rail, and slide rail is provided with the sliding block coordinated with it, and slide rail is slidably matched with sliding block, and the top of bottom plate is provided with screening
Frame, screening frame bottom are netted, and screening frame bottom left is connected with slider top by bolted connection, on the second support plate
Portion is provided with through hole, and the first spring, the second support plate right flank are connected between the second support plate left surface top and screening frame right flank
Top is provided with the 3rd connecting rod by bolted connection, and the 3rd connecting rod is horizontally disposed, and the 3rd connecting rod is positioned at logical
Hole upper right side, backgauge bucket is provided between the first support plate and the second support plate, backgauge bucket is located at below slide rail, and backgauge bucket is located at collection frame
Surface, left plate top are provided with top plate by bolted connection, and top plate bottom right is by bolted connection
Second connecting rod is installed, the second connecting rod bottom and the 3rd connecting rod right-hand member are all provided with cunning by bolted connection
Wheel, top plate bottom left are provided with head rod by bolted connection, and head rod bottom is bolted
Mode the first guide pin bushing is installed, the first guide pin bushing inner sliding type is provided with the first guide rod, and the first guide rod left end is bolted
Mode the first wedge is installed, the first guide rod right-hand member is provided with circular frame by bolted connection, on the right side of circular frame
Bracing wire is connected among face, bracing wire, by being connected among through hole and screening frame right flank, is led to around two pulleys among top base
Cross bolted mode and the first motor is installed, the first motor is located at circular frame rear, passed through on the output shaft of the first motor
Shaft coupling is connected with cam, and cam is located in circular frame, and cam coordinates with circular frame, and left plate right flank top is connected by bolt
The mode connect is provided with transverse slat, is provided with the first pilot hole on the right side of transverse slat, and the first pilot hole inner sliding type is provided with the second guide rod, the
Two guide rod tops are provided with the first contact roller by bolted connection, and the first contact roller connects with the first wedge inclined-plane
Touch, the second guide rod bottom is provided with the first fixed dam by bolted connection, connects between the first fixed dam and transverse slat
The 3rd spring is connected to, cross bar is installed by bolted connection on the right side of the second guide rod bottom, cross bar bottom right is connected with
Second spring, the bottom of second spring, which is connected with, beats block, beats block and is located at directly over screening frame.
Preferably, also include the 4th spring, the 4th connecting rod, the second wedge, the 3rd guide rod, the second contact roller,
Web plate and the second fixed dam, the second guide rod bottom are provided with the 4th connecting rod, the 4th connecting rod by bolted connection
Bottom is provided with the second wedge by bolted connection, and the second wedge is located at the first support plate left, under the first support plate
Portion is provided with the second pilot hole, and the second pilot hole inner sliding type is provided with the 3rd guide rod, what the 3rd guide rod left end was bolted
Mode is provided with the second contact roller, and the second contact roller and the second wedge contact of incline plane, the 3rd guide rod right-hand member pass through bolt
The mode of connection is provided with web plate, and web plate is in being horizontally disposed with, and web plate is located at the surface of collection frame, under web plate is located at backgauge bucket just
Side, the 3rd guide rod left part are provided with the second fixed dam by bolted connection, and the second fixed dam is positioned at the second contact
Roller right, the 4th spring is connected between the second fixed dam and the first support plate, the 4th spring housing is on the 3rd guide rod.
Preferably, the second guide pin bushing, the 5th connecting rod and the 4th guide rod are also included, the second support plate left surface bottom passes through spiral shell
Tethering the mode connect and the 5th connecting rod is installed, the 5th connecting rod left end is provided with the second guide pin bushing by bolted connection,
Second guide pin bushing inner sliding type is provided with the 4th guide rod, the 4th guide rod left end by bolted connection among web plate right flank
Connection.
Preferably, the material of bottom plate is Q235 steel.
Preferably, the first motor is servomotor.
Preferably, the material of bracing wire is steel wire.
Operation principle：Building sand first is poured into screening frame, is started the first motor and is rotated forward, the first motor driven cam is just
Turn, when the nose of cam turns to left side, the nose of cam promotes circular frame to be moved to the left, circular frame drive the first guide rod to
Move left, and then drive the first wedge to be moved to the left, during this, the first contact roller and the first wedge contact of incline plane
Rolling, the first contact roller moves down, and the first contact roller drives the second guide rod to move down, the 3rd spring elongation, and second
Guide rod drives cross bar to move down, and then drive is beaten block and moved down, and second spring compression, at the same time, circular frame is to the left
When mobile, bracing wire pulls screening frame to move right around two pulleys by through hole, and slide rail play the guiding role with sliding block, the first bullet
Spring compresses, and when the nose of cam turns to right side, the nose of cam promotes circular frame to move right, and circular frame drives first to lead
Bar moves right, and then drives the first wedge to move right, during this, the first contact roller and the first wedge inclined-plane
Contact roll, because the effect of the 3rd spring, the first contact roller drive the second guide rod move up, the second guide rod drive cross bar to
Upper movement, because of the effect of second spring, beat block and move up, in the presence of second spring, beat block and beat screening frame.With
This simultaneously, when circular frame moves right, bracing wire is relaxed, and because of the effect of the first spring, screening frame is moved to the left, slide rail and sliding block
It play the guiding role, in cam constantly rotates forward, beats block and constantly the building sand in screening frame is beaten, screening frame
Constantly moving left and right and beat block and constantly beat screening frame, building sand is screened to be dropped down by screening frame sieve bottom,
The building sand screened, which is fallen on backgauge bucket, to be flowed into collection frame, and the building sand for making screening complete does not fall out collection
Outer frame, waste is not produced.
Because also include the 4th spring, the 4th connecting rod, the second wedge, the 3rd guide rod, the second contact roller, web plate
With the second fixed dam, the second guide rod bottom is provided with the 4th connecting rod, the 4th connecting rod bottom by bolted connection
Second wedge is installed by bolted connection, the second wedge is located at the first support plate left, and the first support plate bottom is opened
There is the second pilot hole, the second pilot hole inner sliding type is provided with the 3rd guide rod, and the 3rd guide rod left end is by bolted connection
Second contact roller is installed, the second contact roller and the second wedge contact of incline plane, the 3rd guide rod right-hand member are bolted
Mode web plate is installed, web plate is in horizontally disposed, and web plate be located at the surface of collection frame, and web plate is located at backgauge bucket underface,
3rd guide rod left part is provided with the second fixed dam by bolted connection, and the second fixed dam is located at the second contact roller
Right, the 4th spring is connected between the second fixed dam and the first support plate, the 4th spring housing is led on the 3rd guide rod, when second
When bar moves down, the 4th connecting rod also moves down, and then drives the second wedge to move down, the second contact roller and the
During two wedge contact of incline plane roll, the second contact roller moves right, and the 3rd guide rod also moves right, the 4th spring-compressed,
And then drive web plate to move right, similarly, when the second guide rod moves up, because of the effect of the 4th spring, web plate is moved to the left,
During this, web plate is constantly moved left and right, and the building sand screened is further screened.
Because also including the second guide pin bushing, the 5th connecting rod and the 4th guide rod, the second support plate left surface bottom passes through bolt
The mode of connection is provided with the 5th connecting rod, and the 5th connecting rod left end is provided with the second guide pin bushing by bolted connection, the
Two guide pin bushing inner sliding types are provided with the 4th guide rod, and the 4th guide rod left end among web plate right flank by bolted connection with connecting
Connect, during web plate moves left and right, web plate drives the 4th guide rod to be moved left and right in guide pin bushing, so moves left and right web plate
During it is more steady.
Because the material of bottom plate is Q235 steel, the weight capacity of Q235 steel is strong, acidproof corrosion-resistant, adds the longevity of bottom plate
Life.
Because the first motor is servomotor, servomotor can more be accurately controlled rotating speed, make operation more steady.
Because the material of bracing wire is steel wire, steel wire antiseptic property is excellent, is not easy to break.
（3）Beneficial effect
The utility model is moved left and right by web plate, the more refinement for screening sand, and then purposes is wider, and backgauge bucket makes
Sand is not fallen out, and has prevented to waste, and has been reached fast speed, high efficiency, has been made what sand did not dropped away during screening
Effect.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second of main structure diagram of the present utility model.
Fig. 3 is the third main structure diagram of the present utility model.
Mark in accompanying drawing for：1- bottom plates, 2- left plates, 3- collection frames, the support plates of 4- first, the support plates of 5- second, 6- slide rails,
7- sliding blocks, 8- screening frames, 9- backgauge buckets, 10- beat block, 11- through holes, 12- top plates, 13- head rods, the guide pin bushings of 14- first,
The guide rods of 15- first, the wedges of 16- first, 17- circular frames, the motors of 18- first, 19- cams, the connecting rods of 20- second, 21- are slided
Wheel, the springs of 22- first, the connecting rods of 23- the 3rd, 24- second springs, 25- bracing wires, 26- transverse slats, the pilot holes of 27- first, 28- the
Two guide rods, the contact rollers of 29- first, the fixed dams of 30- first, the springs of 31- the 3rd, 32- cross bars, the springs of 33- the 4th, 34-
Two pilot holes, the connecting rods of 35- the 4th, the wedges of 36- second, the guide rods of 37- the 3rd, the contact rollers of 38- second, 39- web plates, 40-
Second fixed dam, the guide pin bushings of 41- second, the connecting rods of 42- the 5th, the guide rods of 43- the 4th.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
One kind building the special screening installation of sand, as Figure 1-3, bottom plate 1, left plate 2, collection frame 3, the first support plate 4,
Second support plate 5, slide rail 6, sliding block 7, screening frame 8, backgauge bucket 9, beat block 10, top plate 12, head rod 13, the first guide pin bushing
14th, the first guide rod 15, the first wedge 16, circular frame 17, the first motor 18, cam 19, the second connecting rod 20, pulley 21,
One spring 22, the 3rd connecting rod 23, second spring 24, bracing wire 25, transverse slat 26, the second guide rod 28, the first contact roller 29, first
Fixed dam 30, the 3rd spring 31 and cross bar 32, the top of bottom plate 1 pass sequentially through bolted mode and are provided with from left to right
Left plate 2, the first support plate 4, the support plate 5 of collection frame 3 and second, left plate 2, the first support plate 4 and the second support plate 5 are all in set vertically
Put, the right flank top of the first support plate 4 is provided with slide rail 6 by bolted connection, and slide rail 6 is provided with the sliding block coordinated with it
7, slide rail 6 is slidably matched with sliding block 7, and the top of bottom plate 1 is provided with screening frame 8, and the bottom of screening frame 8 is netted, and the bottom of screening frame 8 is left
Side is connected with the top of sliding block 7 by bolted connection, and the top of the second support plate 5 is provided with through hole 11, on the left surface of the second support plate 5
The first spring 22 is connected between portion and the right flank of screening frame 8, the right flank top of the second support plate 5 is pacified by bolted connection
Equipped with the 3rd connecting rod 23, the 3rd connecting rod 23 is horizontally disposed, and the 3rd connecting rod 23 is located at the upper right side of through hole 11, the first support plate
4 and second are provided with backgauge bucket 9 between support plate 5, and backgauge bucket 9 is located at the lower section of slide rail 6, and backgauge bucket 9 be located at directly over collection frame 3, a left side
The top of side plate 2 is provided with top plate 12 by bolted connection, and the bottom right of top plate 12 is installed by bolted connection
There is the second connecting rod 20, the bottom of the second connecting rod 20 and the right-hand member of the 3rd connecting rod 23 are all provided with cunning by bolted connection
Wheel 21, the bottom left of top plate 12 is provided with head rod 13 by bolted connection, and the bottom of head rod 13 passes through
Bolted mode is provided with the first guide pin bushing 14, and the inner sliding type of the first guide pin bushing 14 is provided with the first guide rod 15, the first guide rod 15
Left end is provided with the first wedge 16 by bolted connection, and the right-hand member of the first guide rod 15 is installed by bolted connection
There is circular frame 17, bracing wire 25 is connected among the right flank of circular frame 17, bracing wire 25 passes through through hole 11 and screening around two pulleys 21
Connected among the right flank of frame 8, the first motor 18, the first 18, motor are installed by bolted connection among top base
In being connected with cam 19 by shaft coupling on the rear of circular frame 17, the output shaft of the first motor 18, cam 19 is located at circular frame 17
Interior, cam 19 coordinates with circular frame 17, and the right flank top of left plate 2 is provided with transverse slat 26, transverse slat by bolted connection
26 right sides are provided with the first pilot hole 27, and the inner sliding type of the first pilot hole 27 is provided with the second guide rod 28, and the top of the second guide rod 28 leads to
Cross bolted mode and the first contact roller 29, the first contact roller 29 and the contact of incline plane of the first wedge 16 are installed, the
The bottom of two guide rod 28 is provided with the first fixed dam 30 by bolted connection, between the first fixed dam 30 and transverse slat 26
The 3rd spring 31 is connected with, cross bar 32, the bottom of cross bar 32 are installed by bolted connection on the right side of the bottom of the second guide rod 28
Right side is connected with second spring 24, and the bottom of second spring 24, which is connected with, beats block 10, beat block 10 be located at screening frame 8 just on
Side.
Embodiment 2
One kind building the special screening installation of sand, as Figure 1-3, bottom plate 1, left plate 2, collection frame 3, the first support plate 4,
Second support plate 5, slide rail 6, sliding block 7, screening frame 8, backgauge bucket 9, beat block 10, top plate 12, head rod 13, the first guide pin bushing
14th, the first guide rod 15, the first wedge 16, circular frame 17, the first motor 18, cam 19, the second connecting rod 20, pulley 21,
One spring 22, the 3rd connecting rod 23, second spring 24, bracing wire 25, transverse slat 26, the second guide rod 28, the first contact roller 29, first
Fixed dam 30, the 3rd spring 31 and cross bar 32, the top of bottom plate 1 pass sequentially through bolted mode and are provided with from left to right
Left plate 2, the first support plate 4, the support plate 5 of collection frame 3 and second, left plate 2, the first support plate 4 and the second support plate 5 are all in set vertically
Put, the right flank top of the first support plate 4 is provided with slide rail 6 by bolted connection, and slide rail 6 is provided with the sliding block coordinated with it
7, slide rail 6 is slidably matched with sliding block 7, and the top of bottom plate 1 is provided with screening frame 8, and the bottom of screening frame 8 is netted, and the bottom of screening frame 8 is left
Side is connected with the top of sliding block 7 by bolted connection, and the top of the second support plate 5 is provided with through hole 11, on the left surface of the second support plate 5
The first spring 22 is connected between portion and the right flank of screening frame 8, the right flank top of the second support plate 5 is pacified by bolted connection
Equipped with the 3rd connecting rod 23, the 3rd connecting rod 23 is horizontally disposed, and the 3rd connecting rod 23 is located at the upper right side of through hole 11, the first support plate
4 and second are provided with backgauge bucket 9 between support plate 5, and backgauge bucket 9 is located at the lower section of slide rail 6, and backgauge bucket 9 be located at directly over collection frame 3, a left side
The top of side plate 2 is provided with top plate 12 by bolted connection, and the bottom right of top plate 12 is installed by bolted connection
There is the second connecting rod 20, the bottom of the second connecting rod 20 and the right-hand member of the 3rd connecting rod 23 are all provided with cunning by bolted connection
Wheel 21, the bottom left of top plate 12 is provided with head rod 13 by bolted connection, and the bottom of head rod 13 passes through
Bolted mode is provided with the first guide pin bushing 14, and the inner sliding type of the first guide pin bushing 14 is provided with the first guide rod 15, the first guide rod 15
Left end is provided with the first wedge 16 by bolted connection, and the right-hand member of the first guide rod 15 is installed by bolted connection
There is circular frame 17, bracing wire 25 is connected among the right flank of circular frame 17, bracing wire 25 passes through through hole 11 and screening around two pulleys 21
Connected among the right flank of frame 8, the first motor 18, the first 18, motor are installed by bolted connection among top base
In being connected with cam 19 by shaft coupling on the rear of circular frame 17, the output shaft of the first motor 18, cam 19 is located at circular frame 17
Interior, cam 19 coordinates with circular frame 17, and the right flank top of left plate 2 is provided with transverse slat 26, transverse slat by bolted connection
26 right sides are provided with the first pilot hole 27, and the inner sliding type of the first pilot hole 27 is provided with the second guide rod 28, and the top of the second guide rod 28 leads to
Cross bolted mode and the first contact roller 29, the first contact roller 29 and the contact of incline plane of the first wedge 16 are installed, the
The bottom of two guide rod 28 is provided with the first fixed dam 30 by bolted connection, between the first fixed dam 30 and transverse slat 26
The 3rd spring 31 is connected with, cross bar 32, the bottom of cross bar 32 are installed by bolted connection on the right side of the bottom of the second guide rod 28
Right side is connected with second spring 24, and the bottom of second spring 24, which is connected with, beats block 10, beat block 10 be located at screening frame 8 just on
Side.
Also include the 4th spring 33, the 4th connecting rod 35, the second wedge 36, the 3rd guide rod 37, the second contact roller
38th, the fixed dam 40 of web plate 39 and second, the bottom of the second guide rod 28 are provided with the 4th connecting rod 35 by bolted connection,
The bottom of 4th connecting rod 35 is provided with the second wedge 36 by bolted connection, and the second wedge 36 is located at the first support plate
4 lefts, the bottom of the first support plate 4 are provided with the second pilot hole 34, and the inner sliding type of the second pilot hole 34 is provided with the 3rd guide rod 37, and the 3rd
The left end of guide rod 37 is provided with the second contact roller 38, the second contact roller 38 and the second wedge 36 by bolted connection
Contact of incline plane, the right-hand member of the 3rd guide rod 37 are provided with web plate 39 by bolted connection, and web plate 39 is in horizontally disposed, web plate 39
Positioned at the surface of collection frame 3, web plate 39 is located at immediately below backgauge bucket 9, and the left part of the 3rd guide rod 37 is by bolted connection
Second fixed dam 40 is installed, the second fixed dam 40 is located at the right of the second contact roller 38, the second fixed dam 40 and
The 4th spring 33 is connected between one support plate 4, the 4th spring 33 is enclosed on the 3rd guide rod 37.
Embodiment 3
One kind building the special screening installation of sand, as Figure 1-3, bottom plate 1, left plate 2, collection frame 3, the first support plate 4,
Second support plate 5, slide rail 6, sliding block 7, screening frame 8, backgauge bucket 9, beat block 10, top plate 12, head rod 13, the first guide pin bushing
14th, the first guide rod 15, the first wedge 16, circular frame 17, the first motor 18, cam 19, the second connecting rod 20, pulley 21,
One spring 22, the 3rd connecting rod 23, second spring 24, bracing wire 25, transverse slat 26, the second guide rod 28, the first contact roller 29, first
Fixed dam 30, the 3rd spring 31 and cross bar 32, the top of bottom plate 1 pass sequentially through bolted mode and are provided with from left to right
Left plate 2, the first support plate 4, the support plate 5 of collection frame 3 and second, left plate 2, the first support plate 4 and the second support plate 5 are all in set vertically
Put, the right flank top of the first support plate 4 is provided with slide rail 6 by bolted connection, and slide rail 6 is provided with the sliding block coordinated with it
7, slide rail 6 is slidably matched with sliding block 7, and the top of bottom plate 1 is provided with screening frame 8, and the bottom of screening frame 8 is netted, and the bottom of screening frame 8 is left
Side is connected with the top of sliding block 7 by bolted connection, and the top of the second support plate 5 is provided with through hole 11, on the left surface of the second support plate 5
The first spring 22 is connected between portion and the right flank of screening frame 8, the right flank top of the second support plate 5 is pacified by bolted connection
Equipped with the 3rd connecting rod 23, the 3rd connecting rod 23 is horizontally disposed, and the 3rd connecting rod 23 is located at the upper right side of through hole 11, the first support plate
4 and second are provided with backgauge bucket 9 between support plate 5, and backgauge bucket 9 is located at the lower section of slide rail 6, and backgauge bucket 9 be located at directly over collection frame 3, a left side
The top of side plate 2 is provided with top plate 12 by bolted connection, and the bottom right of top plate 12 is installed by bolted connection
There is the second connecting rod 20, the bottom of the second connecting rod 20 and the right-hand member of the 3rd connecting rod 23 are all provided with cunning by bolted connection
Wheel 21, the bottom left of top plate 12 is provided with head rod 13 by bolted connection, and the bottom of head rod 13 passes through
Bolted mode is provided with the first guide pin bushing 14, and the inner sliding type of the first guide pin bushing 14 is provided with the first guide rod 15, the first guide rod 15
Left end is provided with the first wedge 16 by bolted connection, and the right-hand member of the first guide rod 15 is installed by bolted connection
There is circular frame 17, bracing wire 25 is connected among the right flank of circular frame 17, bracing wire 25 passes through through hole 11 and screening around two pulleys 21
Connected among the right flank of frame 8, the first motor 18, the first 18, motor are installed by bolted connection among top base
In being connected with cam 19 by shaft coupling on the rear of circular frame 17, the output shaft of the first motor 18, cam 19 is located at circular frame 17
Interior, cam 19 coordinates with circular frame 17, and the right flank top of left plate 2 is provided with transverse slat 26, transverse slat by bolted connection
26 right sides are provided with the first pilot hole 27, and the inner sliding type of the first pilot hole 27 is provided with the second guide rod 28, and the top of the second guide rod 28 leads to
Cross bolted mode and the first contact roller 29, the first contact roller 29 and the contact of incline plane of the first wedge 16 are installed, the
The bottom of two guide rod 28 is provided with the first fixed dam 30 by bolted connection, between the first fixed dam 30 and transverse slat 26
The 3rd spring 31 is connected with, cross bar 32, the bottom of cross bar 32 are installed by bolted connection on the right side of the bottom of the second guide rod 28
Right side is connected with second spring 24, and the bottom of second spring 24, which is connected with, beats block 10, beat block 10 be located at screening frame 8 just on
Side.
Also include the 4th spring 33, the 4th connecting rod 35, the second wedge 36, the 3rd guide rod 37, the second contact roller
38th, the fixed dam 40 of web plate 39 and second, the bottom of the second guide rod 28 are provided with the 4th connecting rod 35 by bolted connection,
The bottom of 4th connecting rod 35 is provided with the second wedge 36 by bolted connection, and the second wedge 36 is located at the first support plate
4 lefts, the bottom of the first support plate 4 are provided with the second pilot hole 34, and the inner sliding type of the second pilot hole 34 is provided with the 3rd guide rod 37, and the 3rd
The left end of guide rod 37 is provided with the second contact roller 38, the second contact roller 38 and the second wedge 36 by bolted connection
Contact of incline plane, the right-hand member of the 3rd guide rod 37 are provided with web plate 39 by bolted connection, and web plate 39 is in horizontally disposed, web plate 39
Positioned at the surface of collection frame 3, web plate 39 is located at immediately below backgauge bucket 9, and the left part of the 3rd guide rod 37 is by bolted connection
Second fixed dam 40 is installed, the second fixed dam 40 is located at the right of the second contact roller 38, the second fixed dam 40 and
The 4th spring 33 is connected between one support plate 4, the 4th spring 33 is enclosed on the 3rd guide rod 37.
Also include the second guide pin bushing 41, the 5th connecting rod 42 and the 4th guide rod 43, the left surface bottom of the second support plate 5 passes through spiral shell
Tether the mode connect and the 5th connecting rod 42 is installed, the left end of the 5th connecting rod 42 is provided with second and led by bolted connection
Set 41, the inner sliding type of the second guide pin bushing 41 are provided with the 4th guide rod 43, the left end of the 4th guide rod 43 by bolted connection with net
Connected among the right flank of plate 39.
Embodiment 4
One kind building the special screening installation of sand, as Figure 1-3, bottom plate 1, left plate 2, collection frame 3, the first support plate 4,
Second support plate 5, slide rail 6, sliding block 7, screening frame 8, backgauge bucket 9, beat block 10, top plate 12, head rod 13, the first guide pin bushing
14th, the first guide rod 15, the first wedge 16, circular frame 17, the first motor 18, cam 19, the second connecting rod 20, pulley 21,
One spring 22, the 3rd connecting rod 23, second spring 24, bracing wire 25, transverse slat 26, the second guide rod 28, the first contact roller 29, first
Fixed dam 30, the 3rd spring 31 and cross bar 32, the top of bottom plate 1 pass sequentially through bolted mode and are provided with from left to right
Left plate 2, the first support plate 4, the support plate 5 of collection frame 3 and second, left plate 2, the first support plate 4 and the second support plate 5 are all in set vertically
Put, the right flank top of the first support plate 4 is provided with slide rail 6 by bolted connection, and slide rail 6 is provided with the sliding block coordinated with it
7, slide rail 6 is slidably matched with sliding block 7, and the top of bottom plate 1 is provided with screening frame 8, and the bottom of screening frame 8 is netted, and the bottom of screening frame 8 is left
Side is connected with the top of sliding block 7 by bolted connection, and the top of the second support plate 5 is provided with through hole 11, on the left surface of the second support plate 5
The first spring 22 is connected between portion and the right flank of screening frame 8, the right flank top of the second support plate 5 is pacified by bolted connection
Equipped with the 3rd connecting rod 23, the 3rd connecting rod 23 is horizontally disposed, and the 3rd connecting rod 23 is located at the upper right side of through hole 11, the first support plate
4 and second are provided with backgauge bucket 9 between support plate 5, and backgauge bucket 9 is located at the lower section of slide rail 6, and backgauge bucket 9 be located at directly over collection frame 3, a left side
The top of side plate 2 is provided with top plate 12 by bolted connection, and the bottom right of top plate 12 is installed by bolted connection
There is the second connecting rod 20, the bottom of the second connecting rod 20 and the right-hand member of the 3rd connecting rod 23 are all provided with cunning by bolted connection
Wheel 21, the bottom left of top plate 12 is provided with head rod 13 by bolted connection, and the bottom of head rod 13 passes through
Bolted mode is provided with the first guide pin bushing 14, and the inner sliding type of the first guide pin bushing 14 is provided with the first guide rod 15, the first guide rod 15
Left end is provided with the first wedge 16 by bolted connection, and the right-hand member of the first guide rod 15 is installed by bolted connection
There is circular frame 17, bracing wire 25 is connected among the right flank of circular frame 17, bracing wire 25 passes through through hole 11 and screening around two pulleys 21
Connected among the right flank of frame 8, the first motor 18, the first 18, motor are installed by bolted connection among top base
In being connected with cam 19 by shaft coupling on the rear of circular frame 17, the output shaft of the first motor 18, cam 19 is located at circular frame 17
Interior, cam 19 coordinates with circular frame 17, and the right flank top of left plate 2 is provided with transverse slat 26, transverse slat by bolted connection
26 right sides are provided with the first pilot hole 27, and the inner sliding type of the first pilot hole 27 is provided with the second guide rod 28, and the top of the second guide rod 28 leads to
Cross bolted mode and the first contact roller 29, the first contact roller 29 and the contact of incline plane of the first wedge 16 are installed, the
The bottom of two guide rod 28 is provided with the first fixed dam 30 by bolted connection, between the first fixed dam 30 and transverse slat 26
The 3rd spring 31 is connected with, cross bar 32, the bottom of cross bar 32 are installed by bolted connection on the right side of the bottom of the second guide rod 28
Right side is connected with second spring 24, and the bottom of second spring 24, which is connected with, beats block 10, beat block 10 be located at screening frame 8 just on
Side.
Also include the 4th spring 33, the 4th connecting rod 35, the second wedge 36, the 3rd guide rod 37, the second contact roller
38th, the fixed dam 40 of web plate 39 and second, the bottom of the second guide rod 28 are provided with the 4th connecting rod 35 by bolted connection,
The bottom of 4th connecting rod 35 is provided with the second wedge 36 by bolted connection, and the second wedge 36 is located at the first support plate
4 lefts, the bottom of the first support plate 4 are provided with the second pilot hole 34, and the inner sliding type of the second pilot hole 34 is provided with the 3rd guide rod 37, and the 3rd
The left end of guide rod 37 is provided with the second contact roller 38, the second contact roller 38 and the second wedge 36 by bolted connection
Contact of incline plane, the right-hand member of the 3rd guide rod 37 are provided with web plate 39 by bolted connection, and web plate 39 is in horizontally disposed, web plate 39
Positioned at the surface of collection frame 3, web plate 39 is located at immediately below backgauge bucket 9, and the left part of the 3rd guide rod 37 is by bolted connection
Second fixed dam 40 is installed, the second fixed dam 40 is located at the right of the second contact roller 38, the second fixed dam 40 and
The 4th spring 33 is connected between one support plate 4, the 4th spring 33 is enclosed on the 3rd guide rod 37.
Also include the second guide pin bushing 41, the 5th connecting rod 42 and the 4th guide rod 43, the left surface bottom of the second support plate 5 passes through spiral shell
Tether the mode connect and the 5th connecting rod 42 is installed, the left end of the 5th connecting rod 42 is provided with second and led by bolted connection
Set 41, the inner sliding type of the second guide pin bushing 41 are provided with the 4th guide rod 43, the left end of the 4th guide rod 43 by bolted connection with net
Connected among the right flank of plate 39.
The material of bottom plate 1 is Q235 steel.
First motor 18 is servomotor.
The material of bracing wire 25 is steel wire.
Operation principle：Building sand first is poured into screening frame 8, is started the first motor 18 and is rotated forward, the first motor 18 drives
Cam 19 rotates forward, and when the nose of cam 19 turns to left side, the nose of cam 19 promotes circular frame 17 to be moved to the left, circular frame
17 the first guide rods 15 of drive are moved to the left, and then drive the first wedge 16 to be moved to the left, during this, the first contact roller
29 and the contact of incline plane of the first wedge 16 roll, the first contact roller 29 moves down, and the first contact roller 29 drives second to lead
Bar 28 moves down, and the 3rd spring 31 stretches, and the second guide rod 28 drives cross bar 32 to move down, and then drives that to beat block 10 downward
Mobile, second spring 24 is compressed, and at the same time, when circular frame 17 is moved to the left, bracing wire 25 passes through through hole 11 around two pulleys 21
Screening frame 8 is pulled to move right, slide rail 6 play the guiding role with sliding block 7, and the first spring 22 compresses, when the nose of cam 19 turns
When moving to right side, the nose of cam 19 promotes circular frame 17 to move right, and circular frame 17 drives the first guide rod 15 to move right, and enters
And drive the first wedge 16 to move right, during this, the first contact roller 29 and the contact of incline plane of the first wedge 16 roll
Dynamic, because of the effect of the 3rd spring 31, the first contact roller 29 drives the second guide rod 28 to move up, and the second guide rod 28 drives cross bar
32 move up, and because of the effect of second spring 24, beat block 10 and move up, in the presence of second spring 24, beat block 10
Beat screening frame 8.At the same time, when circular frame 17 moves right, bracing wire 25 is relaxed, because of the effect of the first spring 22, screening
Frame 8 is moved to the left, and slide rail 6 play the guiding role with sliding block 7, in cam 19 constantly rotates forward, beats block 10 constantly to screening
Building sand in frame 8 is beaten, and screening frame 8, which constantly moves left and right and beats block 10, constantly beats screening frame 8, and building is husky
Son is screened to be dropped down by the sieve bottom of screening frame 8, and the building sand screened falls on backgauge bucket 9 and flows into collection frame
In 3, the building sand for making screening complete is not fallen out outside collection frame 3, does not produce waste.
Because also include the 4th spring 33, the 4th connecting rod 35, the second wedge 36, the contact of the 3rd guide rod 37, second
Roller 38, the fixed dam 40 of web plate 39 and second, the bottom of the second guide rod 28 are provided with the 4th connection by bolted connection
Bar 35, the bottom of the 4th connecting rod 35 are provided with the second wedge 36 by bolted connection, and the second wedge 36 is positioned at the
The left of one support plate 4, the bottom of the first support plate 4 are provided with the second pilot hole 34, and the inner sliding type of the second pilot hole 34 is provided with the 3rd guide rod
37, the left end of the 3rd guide rod 37 is provided with the second contact roller 38, the second contact roller 38 and second by bolted connection
The contact of incline plane of wedge 36, the right-hand member of the 3rd guide rod 37 are provided with web plate 39 by bolted connection, and web plate 39 is set in level
Put, web plate 39 is located at the surface of collection frame 3, and web plate 39 is located at immediately below backgauge bucket 9, and the left part of the 3rd guide rod 37 is connected by bolt
The mode connect is provided with the second fixed dam 40, and the second fixed dam 40 is located at the right of the second contact roller 38, and second fixes gear
Be connected with the 4th spring 33 between the support plate 4 of plate 40 and first, the 4th spring 33 is enclosed on the 3rd guide rod 37, when the second guide rod 28 to
When lower mobile, the 4th connecting rod 35 also moves down, and then drives the second wedge 36 to move down, the second contact roller 38 with
During the contact of incline plane of second wedge 36 rolls, the second contact roller 38 moves right, and the 3rd guide rod 37 also moves right, the 4th bullet
Spring 33 compresses, and then drives web plate 39 to move right, similarly, when the second guide rod 28 moves up, because of the work of the 4th spring 33
With web plate 39 is moved to the left, and during this, web plate 39 constantly moves left and right, and the building sand screened is further screened.
Because also including the second guide pin bushing 41, the 5th connecting rod 42 and the 4th guide rod 43, the left surface bottom of the second support plate 5 leads to
Cross bolted mode and the 5th connecting rod 42 is installed, the left end of the 5th connecting rod 42 is provided with by bolted connection
Two guide pin bushings 41, the inner sliding type of the second guide pin bushing 41 are provided with the 4th guide rod 43, and the left end of the 4th guide rod 43 is by bolted connection
With being connected among the right flank of web plate 39, during web plate 39 moves left and right, web plate 39 drives the 4th guide rod 43 in guide pin bushing
Move left and right, so make web plate 39 more steady during moving left and right.
Because the material of bottom plate 1 is Q235 steel, the weight capacity of Q235 steel is strong, acidproof corrosion-resistant, adds the longevity of bottom plate 1
Life.
Because the first motor 18 is servomotor, servomotor can more be accurately controlled rotating speed, make operation more steady.
Because the material of bracing wire 25 is steel wire, steel wire antiseptic property is excellent, is not easy to break.
Embodiment described above only expresses preferred embodiment of the present utility model, and its description is more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model patent scope.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. one kind building special screening installation of sand, it is characterised in that bottom plate（1）, left plate（2）, collection frame（3）, first
Plate（4）, the second support plate（5）, slide rail（6）, sliding block（7）, screening frame（8）, backgauge bucket（9）, beat block（10）, top plate（12）,
One connecting rod（13）, the first guide pin bushing（14）, the first guide rod（15）, the first wedge（16）, circular frame（17）, the first motor
（18）, cam（19）, the second connecting rod（20）, pulley（21）, the first spring（22）, the 3rd connecting rod（23）, second spring
（24）, bracing wire（25）, transverse slat（26）, the second guide rod（28）, the first contact roller（29）, the first fixed dam（30）, the 3rd bullet
Spring（31）And cross bar（32）, bottom plate（1）Top passes sequentially through bolted mode and is provided with left plate from left to right（2）,
One support plate（4）, collection frame（3）With the second support plate（5）, left plate（2）, the first support plate（4）With the second support plate（5）All it is in set vertically
Put, the first support plate（4）Right flank top is provided with slide rail by bolted connection（6）, slide rail（6）It is provided with and coordinates with it
Sliding block（7）, slide rail（6）With sliding block（7）It is slidably matched, bottom plate（1）Top be provided with screening frame（8）, screening frame（8）Bottom is
It is netted, screening frame（8）Bottom left by bolted connection with sliding block（7）Top connects, the second support plate（5）Top is provided with
Through hole（11）, the second support plate（5）Left surface top and screening frame（8）The first spring is connected between right flank（22）, second
Plate（5）Right flank top is provided with the 3rd connecting rod by bolted connection（23）, the 3rd connecting rod（23）Set for level
Put, the 3rd connecting rod（23）Positioned at through hole（11）Upper right side, the first support plate（4）With the second support plate（5）Between be provided with backgauge bucket
（9）, backgauge bucket（9）Positioned at slide rail（6）Lower section, backgauge bucket（9）Positioned at collection frame（3）Surface, left plate（2）Top passes through spiral shell
Tether the mode connect and top plate is installed（12）, top plate（12）Bottom right is provided with the second connecting rod by bolted connection
（20）, the second connecting rod（20）Bottom and the 3rd connecting rod（23）Right-hand member is all provided with pulley by bolted connection
（21）, top plate（12）Bottom left is provided with head rod by bolted connection（13）, head rod（13）Bottom
End is provided with the first guide pin bushing by bolted connection（14）, the first guide pin bushing（14）Inner sliding type is provided with the first guide rod
（15）, the first guide rod（15）Left end is provided with the first wedge by bolted connection（16）, the first guide rod（15）Right-hand member
Circular frame is installed by bolted connection（17）, circular frame（17）Bracing wire is connected among right flank（25）, bracing wire
（25）Around two pulleys（21）Pass through through hole（11）With screening frame（8）Connected among right flank, pass through bolt among top base
The mode of connection is provided with the first motor（18）, the first motor（18）Positioned at circular frame（17）Rear, the first motor（18）It is defeated
Cam is connected with by shaft coupling on shaft（19）, cam（19）Positioned at circular frame（17）It is interior, cam（19）With circular frame（17）
Coordinate, left plate（2）Right flank top is provided with transverse slat by bolted connection（26）, transverse slat（26）Right side is provided with first
Pilot hole（27）, the first pilot hole（27）Inner sliding type is provided with the second guide rod（28）, the second guide rod（28）Top passes through bolt
The mode of connection is provided with the first contact roller（29）, the first contact roller（29）With the first wedge（16）Contact of incline plane, the
Two guide rods（28）Bottom is provided with the first fixed dam by bolted connection（30）, the first fixed dam（30）With transverse slat
（26）Between be connected with the 3rd spring（31）, the second guide rod（28）Cross bar is installed by bolted connection on the right side of bottom
（32）, cross bar（32）Bottom right is connected with second spring（24）, second spring（24）Bottom be connected with and beat block（10）, strike
Block hitting（10）Positioned at screening frame（8）Surface.
2. a kind of building special screening installation of sand according to claim 1, it is characterised in that also include the 4th spring
（33）, the 4th connecting rod（35）, the second wedge（36）, the 3rd guide rod（37）, the second contact roller（38）, web plate（39）With
Two fixed dams（40）, the second guide rod（28）Bottom is provided with the 4th connecting rod by bolted connection（35）, the 4th connects
Extension bar（35）Bottom is provided with the second wedge by bolted connection（36）, the second wedge（36）Positioned at the first support plate
（4）Left, the first support plate（4）Bottom is provided with the second pilot hole（34）, the second pilot hole（34）Inner sliding type is led provided with the 3rd
Bar（37）, the 3rd guide rod（37）Left end is provided with the second contact roller by bolted connection（38）, the second contact roller
（38）With the second wedge（36）Contact of incline plane, the 3rd guide rod（37）Right-hand member is provided with web plate by bolted connection
（39）, web plate（39）In horizontally disposed, web plate（39）Positioned at collection frame（3）Surface, web plate（39）Positioned at backgauge bucket（9）Just
Lower section, the 3rd guide rod（37）Left part is provided with the second fixed dam by bolted connection（40）, the second fixed dam
（40）Positioned at the second contact roller（38）Right, the second fixed dam（40）With the first support plate（4）Between be connected with the 4th spring
（33）, the 4th spring（33）It is enclosed on the 3rd guide rod（37）On.
3. a kind of building special screening installation of sand according to claim 2, it is characterised in that also include the second guide pin bushing
（41）, the 5th connecting rod（42）With the 4th guide rod（43）, the second support plate（5）Install by bolted connection left surface bottom
There is the 5th connecting rod（42）, the 5th connecting rod（42）Left end is provided with the second guide pin bushing by bolted connection（41）, second
Guide pin bushing（41）Inner sliding type is provided with the 4th guide rod（43）, the 4th guide rod（43）Left end by bolted connection with web plate
（39）Connected among right flank.
A kind of 4. building special screening installation of sand according to claim 3, it is characterised in that bottom plate（1）Material be
Q235 steel.
A kind of 5. building special screening installation of sand according to claim 4, it is characterised in that the first motor（18）To watch
Take motor.
A kind of 6. building special screening installation of sand according to claim 5, it is characterised in that bracing wire（25）Material be
Steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164010.8U CN206701673U (en) | 2017-02-23 | 2017-02-23 | One kind building special screening installation of sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720164010.8U CN206701673U (en) | 2017-02-23 | 2017-02-23 | One kind building special screening installation of sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206701673U true CN206701673U (en) | 2017-12-05 |
Family
ID=60469099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720164010.8U Expired - Fee Related CN206701673U (en) | 2017-02-23 | 2017-02-23 | One kind building special screening installation of sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206701673U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160444A (en) * | 2017-12-11 | 2018-06-15 | 长沙德科投资管理咨询有限公司 | A kind of swing building sand screening plant |
| CN108273725A (en) * | 2018-01-22 | 2018-07-13 | 深圳市晟腾企业管理有限公司 | A kind of municipal works Sand screen |
| CN108296162A (en) * | 2018-01-19 | 2018-07-20 | 南昌叁润科技有限公司 | A kind of finishing sand dusting cover optional equipment |
| CN108325833A (en) * | 2018-01-12 | 2018-07-27 | 袁萍 | A kind of sub- screening installation of finishing fine sand |
| CN108325838A (en) * | 2018-01-22 | 2018-07-27 | 深圳市晟腾企业管理有限公司 | A kind of construction Sand screen |
| CN108355948A (en) * | 2017-12-30 | 2018-08-03 | 铜陵日科电子有限责任公司 | A kind of screening plant of quartz crystal |
| CN108487000A (en) * | 2018-03-09 | 2018-09-04 | 高子逸 | A kind of road construction powder, which is efficiently spread, spills equipment |
| CN108529033A (en) * | 2018-03-30 | 2018-09-14 | 刘桂兰 | A kind of architectural engineering sand screening installation |
| CN110721518A (en) * | 2019-11-11 | 2020-01-24 | 徐州杰汇环保科技有限公司 | Quick primary filter device of merchant's concrete sewage |
| CN112275428A (en) * | 2020-09-28 | 2021-01-29 | 柳州衍生科技有限公司 | Portable crushing screening all-in-one of cordwood system |
| CN113210250A (en) * | 2021-05-25 | 2021-08-06 | 福建自然天纯健康产业有限公司 | Processing equipment for dietary nutrition rice |
-
2017
- 2017-02-23 CN CN201720164010.8U patent/CN206701673U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108160444A (en) * | 2017-12-11 | 2018-06-15 | 长沙德科投资管理咨询有限公司 | A kind of swing building sand screening plant |
| CN108355948A (en) * | 2017-12-30 | 2018-08-03 | 铜陵日科电子有限责任公司 | A kind of screening plant of quartz crystal |
| CN108325833A (en) * | 2018-01-12 | 2018-07-27 | 袁萍 | A kind of sub- screening installation of finishing fine sand |
| CN108296162A (en) * | 2018-01-19 | 2018-07-20 | 南昌叁润科技有限公司 | A kind of finishing sand dusting cover optional equipment |
| CN108273725B (en) * | 2018-01-22 | 2020-04-14 | 湖北倬晟建设工程有限公司 | Screening sand device for municipal works |
| CN108273725A (en) * | 2018-01-22 | 2018-07-13 | 深圳市晟腾企业管理有限公司 | A kind of municipal works Sand screen |
| CN108325838A (en) * | 2018-01-22 | 2018-07-27 | 深圳市晟腾企业管理有限公司 | A kind of construction Sand screen |
| CN108487000A (en) * | 2018-03-09 | 2018-09-04 | 高子逸 | A kind of road construction powder, which is efficiently spread, spills equipment |
| CN108487000B (en) * | 2018-03-09 | 2020-06-26 | 广西现代路桥工程有限责任公司 | High-efficient powder spreading and sprinkling equipment for road construction |
| CN108529033B (en) * | 2018-03-30 | 2019-11-22 | 浙江方圆市政工程有限公司 | A kind of architectural engineering sand screening installation |
| CN108529033A (en) * | 2018-03-30 | 2018-09-14 | 刘桂兰 | A kind of architectural engineering sand screening installation |
| CN110721518A (en) * | 2019-11-11 | 2020-01-24 | 徐州杰汇环保科技有限公司 | Quick primary filter device of merchant's concrete sewage |
| CN112275428A (en) * | 2020-09-28 | 2021-01-29 | 柳州衍生科技有限公司 | Portable crushing screening all-in-one of cordwood system |
| CN113210250A (en) * | 2021-05-25 | 2021-08-06 | 福建自然天纯健康产业有限公司 | Processing equipment for dietary nutrition rice |
| CN113210250B (en) * | 2021-05-25 | 2022-06-21 | 福建自然天纯健康产业有限公司 | Processing equipment for dietary nutrition rice |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206701673U (en) | One kind building special screening installation of sand | |
| CN206613967U (en) | A kind of making apparatus for L-type steel muscle | |
| CN107715984A (en) | A kind of building materials crushing material screening installation | |
| CN207324925U (en) | A kind of traffic bridge cement block breaker | |
| CN206325603U (en) | A kind of useless brick efficiency crushing device of building wall material | |
| CN107115924A (en) | A kind of mining industry ore efficiency crushing device | |
| CN107138393A (en) | A kind of bridge sand screening plant | |
| CN107335609A (en) | A kind of quick screening installation of highway construction sand | |
| CN107042457A (en) | A kind of reinforced bar rust cleaning equipment for bridge construction | |
| CN107175198A (en) | A kind of Bridge guardrail casting and constructing concrete raw material fast screening devices | |
| CN107252767A (en) | A kind of Bridge guardrail cast crosses sieve apparatus with sand multistage | |
| CN107321606A (en) | A kind of bridge raw material high frequency zone equipment | |
| CN107716457A (en) | A kind of hardware production high effect dust cleaner | |
| CN206810382U (en) | A kind of mining industry ore efficiency crushing device | |
| CN107138385A (en) | A kind of Bridge guardrail cast efficient sieving equipment of sand | |
| CN107971781A (en) | A kind of gray cast iron production machine table | |
| CN207071519U (en) | A kind of bridge sand screening plant | |
| CN208415229U (en) | A kind of hydraulic engineering levee foundation compaction apparatus | |
| CN107225624B (en) | A kind of bridge construction sawing apparatus | |
| CN103470226B (en) | High-efficiency and energy-saving type is without beam type double-well pumping unit | |
| CN201902199U (en) | Power combined type oil pumping machine with ultra long stroke for a plurality of wells | |
| CN107671295A (en) | A kind of metallurgical powder Making mold device | |
| CN205521751U (en) | Building templates cutting device | |
| CN109939775B (en) | Coal washing device with anti-blocking function | |
| CN207086287U (en) | A kind of bridge sand screening plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191112 Address after: 102605 1000m south of village committee, shizhouying village, Qingyundian Town, Daxing District, Beijing (BUNGALOW) Patentee after: Beijing Xingsheng environmental treatment Co., Ltd Address before: No. 100, Fujian, Quanzhou City, Quangang District, new mansion community Patentee before: Zeng Chengzhu |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20210223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |