CN208643241U - A kind of road bridge construction powder raw material processing unit (plant) - Google Patents
A kind of road bridge construction powder raw material processing unit (plant) Download PDFInfo
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- CN208643241U CN208643241U CN201820729630.6U CN201820729630U CN208643241U CN 208643241 U CN208643241 U CN 208643241U CN 201820729630 U CN201820729630 U CN 201820729630U CN 208643241 U CN208643241 U CN 208643241U
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Abstract
A kind of road bridge construction powder raw material processing unit (plant) including bottom plate, the first screening plant being set on the bottom plate, is set to support device on first screening plant, the electric cylinders device being set in the support device, frame device, the second screening plant being set on the frame device.The utility model can carry out full screening to powderous primary material, so that the effect of screening is good, and structure is simple, high degree of automation, labor intensity is small, can quickly filter out and meet the consistent powderous primary material of demand particle size, guarantees the progress of construction.
Description
Technical field
The utility model relates to bridge technical field of construction, are processed and are filled with powder raw material more particularly, to a kind of road bridge construction
It sets.
Background technique
It when road and bridge construction, needs to working sand, the powderous primary materials such as cement carry out Screening Treatment, to remove
The biggish impurity of partial size in powderous primary material, and make the partial size of powderous primary material unanimous on the whole.However powdery on the market is former
Material processing unit (plant) cannot carry out full screening to powderous primary material, and structure is complicated, and at high cost, the degree of automation is low,
Screening effect is undesirable, can not quickly filter out the consistent pulverulent material of particle size, influences the progress of construction.
Therefore, it is necessary to provide the new technical solution of one kind to overcome drawbacks described above.
Utility model content
The road bridge construction powdery that above-mentioned technical problem can effectively be solved the purpose of this utility model is to provide one kind is former
Expect processing unit (plant).
For the purpose for reaching the utility model, adopt the following technical scheme that
A kind of road bridge construction powder raw material processing unit (plant), including bottom plate, the first screening dress being set on the bottom plate
Set, be set to support device on first screening plant, the electric cylinders device being set in the support device, frame device,
The second screening plant being set on the frame device is provided with the universal wheel being disposed below on the bottom plate, is set to
Collection frame above the bottom plate, the locating piece at left and right sides of the collection frame, first screening plant include first
Support rod, the side of being arranged on the first support rod support plate, be set to below the support plate several second support bars,
Several first springs for being arranged on the second support rod, are contained in first be set on first spring collection center
The first sieve in the first collection center, is set to below the fixed plate fixed plate being set on first sieve
Vibrator, the support device includes several third support rods, the first pulley being set on the third support rod, fixation
Bar, the vertical bar being set to above the support plate, be set on the vertical bar first smooth piece, the electric cylinders device include electricity
Cylinder, the push rod being set in the electric cylinders, is set on the right side of the push rod second smooth piece be set on the right side of the electric cylinders
First movement bar, the second spring being set on the left of the first movement bar, the frame device include framework, be set to it is described
The second mobile bar on the right side of framework, the restriction bar being set to above second mobile bar, be contained in the intracorporal bracket of the frame,
The second pulley being arranged on the bracket, several bristles being set in the second pulley, the second screening plant packet
Include movable frame, be set to below the movable frame second collection center, be set to it is described second collection center on the second sieve, set
It is placed in below the second collection center and goes out material frame, the third spring being set at left and right sides of the movable frame.
The collection frame is hollow cuboid, and the collection frame is placed on the upper surface of the bottom plate, the positioning
The lower surface of block is fixedly connected with the upper surface of the bottom plate, the side of the collection frame act against on the locating piece and with institute
State locating piece sliding contact.
The lower end of the first support bar is fixedly connected with the bottom plate, the upper end of the first support bar and the support
The lower surface of plate is fixedly connected, and first through hole, the upper end of the second support bar and the support are provided in the support plate
The lower surface of plate is fixedly connected, and the second support bar is located at the left and right sides of the first through hole, and the one of first spring
End is fixedly connected with the second support bar.
The upper end of the first collection center is directed at the first through hole and the lower surface sliding contact with the support plate, institute
The other end for stating the first spring is fixedly connected with the first collection center, the side of first sieve and the first collection center
Inner surface be fixedly connected, the second through-hole is provided on first sieve, the fixed plate is contained in second through-hole
And be fixedly connected with first sieve, the vibrator is fixedly connected with the fixed plate.
The lower end of the third support rod is fixedly connected with the upper surface of the support plate, and the third post upper is set
There is the first groove, the first pulley is contained in first groove and is pivotally connected with the third support rod.
The upper end of the fixed link is fixedly connected with the third support rod, the lower end of the fixed link and the support plate
Upper surface be fixedly connected, the lower end of the vertical bar is fixedly connected with the support plate, be provided with third through-hole on the vertical bar,
Described first smooth piece is contained in the third through-hole and is fixedly connected with vertical bar.
The electric cylinders are fixedly connected with the vertical bar, and second smooth piece of the left surface is fixedly connected with the electric cylinders,
The left end of the push rod is connect with the electric cylinders, the push rod through described second smooth piece left and right surface and with described second
Smooth piece of sliding contact, the right end of the push rod are fixedly connected with the first movement bar, the right end of the second spring and institute
First movement bar is stated to be fixedly connected.
The left end of second mobile bar is fixedly connected with the right surface of the framework, and second mobile bar is through described
First smooth piece of left and right surface and with first smooth piece of sliding contact, the left end of the second spring and it is described second move
Lever is fixedly connected, and the lower end for limiting bar is fixedly connected with second mobile bar, one end of the bracket and the frame
Internal surface is fixedly connected, and the other end of the bracket is provided with the second groove, and it is recessed that the second pulley is contained in described second
It is pivotally connected in slot and with the bracket, the bristle is uniformly distributed in the second pulley, one end of the bristle and institute
Second pulley is stated to be fixedly connected.
The movable frame is hollow cuboid, and the movable frame is contained in the framework, the second pulley receiving
In in the movable frame, the upper end of the second collection center is fixedly connected with the lower end of the movable frame, the second collection center
On be provided with fourth hole, the first pulley acts against on the outer surface of the second collection center, second sieve it is vertical
Section is arc, and second sieve is contained in the fourth hole and is fixedly connected with the second collection center, it is described go out
The upper end of material frame is directed at the fourth hole and is fixedly connected with the outer surface of the second collection center, the one of the third spring
End is fixedly connected with the side of the movable frame, and the other end of the third spring is fixedly connected with the inner surface of the framework.
Compared with prior art, the utility model has the following beneficial effects: the utility model road bridge construction powdery original
Expect that processing unit (plant) can carry out full screening to powderous primary material, so that the effect of screening is good, and structure is simple, automates journey
Degree is high, and labor intensity is small, can quickly filter out and meet the consistent powderous primary material of demand particle size, guarantees construction
Progress.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model road bridge construction powder raw material processing unit (plant).
Specific embodiment
Clear and complete say is made with powder raw material processing unit (plant) to the utility model road bridge construction below in conjunction with attached drawing
It is bright.
As shown in Figure 1, the utility model road bridge construction powder raw material processing unit (plant) includes bottom plate 1, is set to the bottom
The first screening plant 2 on plate 1 is set to support device 3 on first screening plant 2, is set in the support device 3
Electric cylinders device 4, frame device 5, the second screening plant 6 being set on the frame device 5.
As shown in Figure 1, being provided with the universal wheel 11 being disposed below on the bottom plate 1, being set to 1 top of bottom plate
Collection frame 12, the locating piece 13 positioned at 12 left and right sides of collection frame.The bottom plate 1 is cuboid and is horizontally arranged.It is described
Universal wheel 11 is set on the lower surface of the bottom plate 1, and there are four the settings of universal wheel 11, and the universal wheel 11 can drive
The bottom plate 1 is mobile.The collection frame 12 is hollow cuboid, and the upper end of the collection frame 12 is provided with opening so that described
The longitudinal section shape of collection frame 12 is concave shape, and the collection frame 12 is placed on the upper surface of the bottom plate 1, the powdery after screening
Raw material collection is in the collection frame 12.The locating piece 13 is cuboid and vertical placement, the locating piece 13 are provided with two
A, the lower surface of the locating piece 13 is fixedly connected with the upper surface of the bottom plate 1, and the side of the collection frame 12 acts against institute
State on locating piece 13 and with 13 sliding contact of locating piece, the bottom plate 1 plays a supportive role to the locating piece 13, described fixed
Position block 13 plays the role of positioning to the collection frame 12.
As shown in Figure 1, first screening plant 2 includes first support bar 21, is set in the first support bar 21
The support plate 22 of side, is set to the second support bar 23 at several second support bars 23 for being set to 22 lower section of support plate
On several first springs 24, be set on first spring 24 first collection center 25, be contained in it is described first collection center
The first sieve 26 in 25, the fixed plate 27 being set on first sieve 26, the vibration for being set to 27 lower section of fixed plate
Dynamic device 28.The first support bar 21 is vertical bar, and the lower end of the first support bar 21 is fixedly connected with the bottom plate 1, institute
Bottom plate 1 is stated to play a supportive role to the first support bar 21.The support plate 22 is cuboid and is horizontally arranged, described first
The upper end of strut 21 is fixedly connected with the lower surface of the support plate 22, and the first support bar 21 plays branch to the support plate 22
Support acts on, and first through hole 221 is provided in the support plate 22, and the first through hole 221 is square hole and runs through the support plate
22 upper and lower surface.The second support bar 23 is vertical bar, and there are two the settings of second support bar 23, second support
The upper end of bar 23 is fixedly connected with the lower surface of the support plate 22, and the support plate 22 plays support to the second support bar 23
Effect, the second support bar 23 are located at the left and right sides of the first through hole 221.There are four the settings of first spring 24,
One end of first spring 24 is fixedly connected with the second support bar 23.Described first integrates center 25 as hollow shape, described
First integrates the longitudinal section of center 25 as isosceles trapezoid and upper and lower surface communicates, the upper end alignment of the first collection center 25 described the
One through-hole 221 and lower surface sliding contact with the support plate 22 allow the first collection center 25 in support plate 22
Lower surface on move left and right, the other end of first spring 24 with it is described first collection center 25 be fixedly connected.Described first
Sieve 26 be it is horizontal positioned, the side of first sieve 26 with it is described first collection center 25 inner surface be fixedly connected, it is described
The second through-hole 261 is provided on first sieve 26, second through-hole 261 is for square hole and above and below first sieve 26
Surface is provided with several sieve pores on first sieve 26, and first sieve 26 plays screening effect.The fixed plate 27 is length
Cube and horizontal positioned, the fixed plate 27 is contained in second through-hole 261 and is fixedly connected with first sieve 26.
The vibrator 28 is fixedly connected with the fixed plate 27, and the vibrator 28 and power supply electric connection (not shown) mention for it
For electric energy, it is provided with switch (not shown) on the vibrator 28, facilitates its opening and closing of control, the vibrator 28 can drive institute
The vibration of fixed plate 27 is stated, and then first sieve 26, the first collection center 25 can be driven to vibrate.
As shown in Figure 1, the support device 3 includes several third support rods 31, is set on the third support rod 31
First pulley 32, fixed link 33, the vertical bar 34 for being set to 22 top of the support plate, be set on the vertical bar 34 first
Smooth piece 35.The third support rod 31 is vertical bar, the third support rod 31 setting there are two and be located at described the
The left and right sides of one through-hole 221, the lower end of the third support rod 31 is fixedly connected with the upper surface of the support plate 22, described
31 upper end of third support rod is equipped with the first groove, and the support plate 22 plays a supportive role to the third support rod 31.Described
One pulley 32 is cylindrical body, and there are two the settings of first pulley 32, and the first pulley 32 is contained in first groove
And be pivotally connected with the third support rod 31, the first pulley 32 is rotated in first groove.It is described
There are two fixed link 33 is set, the fixed link 33 is brace, and the upper end of the fixed link 33 and the third support rod 31 are fixed
Connection, the lower end of the fixed link 33 are fixedly connected with the upper surface of the support plate 22, and the support plate 22 is to the fixation
Bar 33 plays a supportive role, and the fixed link 33 plays fixed function to the third support rod 31.The lower end of the vertical bar 34 and institute
It states support plate 22 to be fixedly connected, the support plate 22 plays a supportive role to the vertical bar 34, is provided with third on the vertical bar 34
Through-hole 341, the third through-hole 341 are square hole and the left and right surface for running through the vertical bar 34.Described first smooth piece 35 is length
Cube and vertical placement, described first smooth piece 35 is contained in the third through-hole 341 and is fixedly connected with vertical bar 34, described
It is made of lubricious material for first smooth piece 35, allows to reduce frictional force.
As shown in Figure 1, the electric cylinders device 4 includes electric cylinders 41, be set to 41 right side of the electric cylinders second smooth piece 42,
The push rod 43 that is set in the electric cylinders 41, is set to described first at the first movement bar 44 for being set to 43 right side of push rod
The second spring 45 in 44 left side of mobile bar.The electric cylinders 41 and power supply electric connection (not shown), provide electric energy, the electricity for it
It is provided with switch (not shown) on cylinder 41, facilitates its opening and closing of control, the electric cylinders 41 are fixedly connected with the vertical bar 34, described perpendicular
Bar 34 plays a supportive role to the electric cylinders 41.Described second smooth piece 42 is cylindrical body and places vertically, described second smooth piece
42 left surface is fixedly connected with the electric cylinders 41, and described second smooth piece 42 is made of lubricious material, is allowed to reduce and be rubbed
Wipe power.The push rod 43 is horizon bar, and the left end of the push rod 43 connect with the electric cylinders 41, and the push rod 43 runs through described the
Two smooth pieces 42 of left and right surface and with described second smooth piece of 42 sliding contact, the electric cylinders 41 can drive the push rod 43
It moves left and right, described second smooth piece 42 makes the push rod 43 is stable on described second smooth piece 42 to move left and right.Institute
Stating first movement bar 44 is vertical bar, and the right end of the push rod 43 is fixedly connected with the first movement bar 44, the push rod 43
The first movement bar 44 can be driven to move left and right.The second spring 45 is horizontal positioned, the right side of the second spring 45
End is fixedly connected with the first movement bar 44.
As shown in Figure 1, the frame device 5 include framework 51, the second mobile bar 52 for being set to 51 right side of the framework,
The restriction bar 53 for being set to 52 top of the second mobile bar, is set to the branch at the bracket 54 being contained in the framework 51
Second pulley 55 on frame 54, several bristles 56 being set in the second pulley 55.The framework 51 is hollow rectangular
Body and upper and lower surface communicates.Second mobile bar 52 is horizon bar, the left end of second mobile bar 52 and the framework 51
Right surface be fixedly connected, second mobile bar 52 through described first smooth piece 35 left and right surface and with first light
35 sliding contact of sliding block, the left end of the second spring 45 are fixedly connected with second mobile bar 52, the first movement bar
44 can drive second mobile bar 52 to move left and right by the second spring 45, and second mobile bar 52 can drive
The framework 51 moves left and right.The restriction bar 53 is vertical placement, the lower end for limiting bar 53 and second mobile bar
52 are fixedly connected, and the bar 53 that limits can prevent second mobile bar 52 is excessive to be moved to the left and be detached from the vertical bar
34.The bracket 54 is bending, and one end of the bracket 54 is fixedly connected with 51 inner surface of framework, the bracket 54
The other end is provided with the second groove, and the framework 51 plays a supportive role to the bracket 54, and the framework 51 can also drive described
Bracket 54 moves left and right.The second pulley 55 is cylindrical body, the second pulley 55 be contained in second groove and with
The bracket 54 is pivotally connected, and the second pulley 55 is rotated in second groove, the second pulley 55
It is connect with motor (not shown), it is driven to rotate clockwise, the type of attachment of the second pulley 55 and motor belongs to known normal
Know, therefore, not repeat them here.The bristle 56 is uniformly distributed in the second pulley 55, one end of the bristle 56 and described the
Two pulleys 55 are fixedly connected, and allow the second pulley 55 that the bristle 56 is driven to rotate.
As shown in Figure 1, second screening plant 6 includes movable frame 61, is set to the second of 61 lower section of movable frame
Collection center 62, is set to going out for 62 lower section of the second collection center at the second sieve 63 being set on the second collection center 62
Material frame 64, the third spring 65 for being set to 61 left and right sides of movable frame.The movable frame 61 be hollow cuboid and on
Lower surface communicates, and the movable frame 61 is contained in the framework 51, allows the movable frame 61 in the framework 51
It moves up and down, the second pulley 55 is contained in the movable frame 61, and powder raw material is placed in the movable frame 61.It is described
Second collection center 62 is hollow semicylinder, and the upper end of the second collection center 62 is provided with opening so that described second concentrates
The longitudinal section of frame 62 is semicircle, and the upper end of the second collection center 62 is fixedly connected with the lower end of the movable frame 61, so that
The inside of the second collection center 62 is connected with the inside of the movable frame 61, is provided with the 4th on the second collection center 62
Through-hole 621, the surfaces externally and internally that the fourth hole 621 collects center 62 through described second, the first pulley 32 act against institute
On the outer surface for stating the second collection center 62, the first pulley 32 plays a supportive role to the second collection center 62.Described second
The longitudinal section of sieve 63 is arc, and second sieve 63 is contained in the fourth hole 621 and collects center with described second
62 are fixedly connected, and several sieve pores are provided on second sieve 63, and second sieve 63 plays screening effect.The material frame out
64 be hollow shape, it is described go out material frame 64 upper and lower surface communicate, it is described go out material frame 64 upper end be aligned the fourth hole 621 and
It is fixedly connected with the outer surface of the second collection center 62, the fourth hole 621 makes the inside of the second collection center 62
It is connected with the inside of the material frame 64 out.The third spring 65 be it is horizontal positioned, there are four the third spring 65 settings,
One end of the third spring 65 is fixedly connected with the side of the movable frame 61, the other end of the third spring 65 with it is described
The inner surface of framework 51 is fixedly connected, and the third spring 65 plays connection function.
As shown in Figure 1, the utility model road bridge construction powder raw material processing unit (plant) is in use, will need to sieve first
The powderous primary material of choosing is poured into the movable frame 61, is then concentrated in the second collection center 62, and be located at described the
Then the switch of the electric cylinders 41 is opened in the top of two sieves 63, open simultaneously the switch of the vibrator 28, then open with
The connected motor of the second pulley 55, so that the second pulley 55 drives the bristle 56 to rotate clockwise, the electric cylinders
41 drive the push rod 43 to move left and right, and the push rod 43 drives the first movement bar 44 to move left and right, the first movement
Bar 44 drives second mobile bar 52 constantly to move left and right by the second spring 45, and second mobile bar 52 drives
The framework 51 moves left and right, and then the bracket 54, the second pulley 55 constantly move left and right therewith, the framework 51
The movable frame 61 can be made constantly to move left and right by the third spring 65 when moving left and right, 61 band of movable frame
The second collection center 62 is moved constantly to move left and right, since the first pulley 32 acts against on the second collection center 62,
So that the second collection center 62, the movable frame 61 constantly move up and down while moving left and right, and then can band
The powderous primary material moved in the second collection center 62 adequately moves, and the second collection center 62 moved up to rotate
The bristle 56 can with it is described second collection center 62 in powderous primary material contact, and then can will it is described second collect center
Powderous primary material in 62 is broken up, and powderous primary material is prevented to be packed together, so that the effect of second sieve 63 screening is more
Good, the raw material after second sieve 63 screening passes through the first through hole 221 and enters in the first collection center 25,
And it is located at the top of first sieve 26, the vibrator 28 drives first sieve 26 and the first collection center 25 left
Screening of first sieve 26 to powderous primary material, the powderous primary material after the screening of the first sieve 26 are accelerated in right vibration
It falls in the collection frame 12.So far, the utility model road bridge construction is told about with the use process of powder raw material processing unit (plant)
It finishes.
Claims (9)
1. a kind of road bridge construction powder raw material processing unit (plant), including bottom plate, the first screening plant being set on the bottom plate,
It is set to support device on first screening plant, the electric cylinders device being set in the support device, frame device, setting
In the second screening plant on the frame device, it is characterised in that: be provided on the bottom plate universal wheel being disposed below,
It is set to the collection frame above the bottom plate, the locating piece at left and right sides of the collection frame, the first screening plant packet
Include first support bar, the support plate for the side of being arranged on the first support rod, be set to below the support plate several second
Support rod, several first springs being arranged on the second support rod, be set on first spring first collection center,
Be contained in it is described first collection center in the first sieve, be set on first sieve fixed plate, be set to the fixation
Vibrator below plate, the support device include several third support rods, first be set on the third support rod cunning
Wheel, fixed link, the vertical bar being set to above the support plate, be set on the vertical bar first smooth piece, the electric cylinders dress
Set including electric cylinders, be set on the right side of the electric cylinders second smooth piece, the push rod being set in the electric cylinders, be set to described push away
First movement bar on the right side of bar, the second spring being set on the left of the first movement bar, the frame device include framework, set
The second mobile bar for being placed on the right side of the framework, is contained in the framework at the restriction bar being set to above second mobile bar
Interior bracket, the second pulley being arranged on the bracket, several bristles being set in the second pulley, second sieve
Screening device includes that movable frame, second be set to below the movable frame collect center, are set on the second collection center
Two sieves, the material frame out being set to below the second collection center, the third spring being set at left and right sides of the movable frame.
2. bridge construction powder raw material processing unit (plant) in road as described in claim 1, it is characterised in that: the collection frame is hollow
Cuboid, the collection frame is placed on the upper surface of the bottom plate, and the lower surface of the locating piece is upper with the bottom plate
Surface is fixedly connected, the side of the collection frame act against on the locating piece and with the locating piece sliding contact.
3. bridge construction powder raw material processing unit (plant) in road as claimed in claim 2, it is characterised in that: the first support bar
Lower end is fixedly connected with the bottom plate, and the upper end of the first support bar is fixedly connected with the lower surface of the support plate, described
First through hole is provided in support plate, the upper end of the second support bar is fixedly connected with the lower surface of the support plate, described
Second support bar is located at the left and right sides of the first through hole, one end of first spring and the fixed company of the second support bar
It connects.
4. bridge construction powder raw material processing unit (plant) in road as claimed in claim 3, it is characterised in that: the first collection center
Upper end is directed at the first through hole and the lower surface sliding contact with the support plate, the other end of first spring with it is described
First collection center is fixedly connected, and the inner surface that the side of first sieve collects center with described first is fixedly connected, and described the
The second through-hole is provided on one sieve, the fixed plate, which is contained in second through-hole and fixes with first sieve, to be connected
It connects, the vibrator is fixedly connected with the fixed plate.
5. bridge construction powder raw material processing unit (plant) in road as claimed in claim 4, it is characterised in that: the third support rod
Lower end is fixedly connected with the upper surface of the support plate, and the third post upper is equipped with the first groove, the first pulley
It is contained in first groove and is pivotally connected with the third support rod.
6. bridge construction powder raw material processing unit (plant) in road as claimed in claim 5, it is characterised in that: the upper end of the fixed link
It is fixedly connected with the third support rod, the lower end of the fixed link is fixedly connected with the upper surface of the support plate, described perpendicular
The lower end of bar is fixedly connected with the support plate, and third through-hole is provided on the vertical bar, and described first smooth piece is contained in institute
It states in third through-hole and is fixedly connected with vertical bar.
7. bridge construction powder raw material processing unit (plant) in road as claimed in claim 6, it is characterised in that: the electric cylinders are erected with described
Bar is fixedly connected, and second smooth piece of the left surface is fixedly connected with the electric cylinders, the left end of the push rod and the electric cylinders
Connection, the push rod through described second smooth piece left and right surface and with second smooth piece of sliding contact, the push rod
Right end be fixedly connected with the first movement bar, the right end of the second spring is fixedly connected with the first movement bar.
8. bridge construction powder raw material processing unit (plant) in road as claimed in claim 7, it is characterised in that: second mobile bar
Left end is fixedly connected with the right surface of the framework, second mobile bar through described first smooth piece left and right surface and with
First smooth piece of sliding contact, the left end of the second spring are fixedly connected with second mobile bar, the restriction bar
Lower end be fixedly connected with second mobile bar, one end of the bracket is fixedly connected with the framework inner surface, the branch
The other end of frame is provided with the second groove, and the second pulley is contained in second groove and connects with the bracket pivot
It connects, the bristle is uniformly distributed in the second pulley, and one end of the bristle is fixedly connected with the second pulley.
9. bridge construction powder raw material processing unit (plant) in road as claimed in claim 8, it is characterised in that: the movable frame is hollow
Cuboid, the movable frame is contained in the framework, and the second pulley is contained in the movable frame, second collection
The upper end of center is fixedly connected with the lower end of the movable frame, is provided with fourth hole on the second collection center, and described first
Pulley acts against on the outer surface of the second collection center, and the longitudinal section of second sieve is arc, and second sieve is received
It is dissolved in the fourth hole and is fixedly connected with the second collection center, the upper end of the material frame out is directed at the fourth hole
And it is fixedly connected with the outer surface of the second collection center, the fixed company in one end of the third spring and the side of the movable frame
It connects, the other end of the third spring is fixedly connected with the inner surface of the framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729630.6U CN208643241U (en) | 2018-05-16 | 2018-05-16 | A kind of road bridge construction powder raw material processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729630.6U CN208643241U (en) | 2018-05-16 | 2018-05-16 | A kind of road bridge construction powder raw material processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208643241U true CN208643241U (en) | 2019-03-26 |
Family
ID=65777542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820729630.6U Active CN208643241U (en) | 2018-05-16 | 2018-05-16 | A kind of road bridge construction powder raw material processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208643241U (en) |
-
2018
- 2018-05-16 CN CN201820729630.6U patent/CN208643241U/en active Active
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