CN207086287U - A kind of bridge sand screening plant - Google Patents

A kind of bridge sand screening plant Download PDF

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Publication number
CN207086287U
CN207086287U CN201720716353.0U CN201720716353U CN207086287U CN 207086287 U CN207086287 U CN 207086287U CN 201720716353 U CN201720716353 U CN 201720716353U CN 207086287 U CN207086287 U CN 207086287U
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CN
China
Prior art keywords
plate
bolted connection
frame
base
motor
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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
Application number
CN201720716353.0U
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Chinese (zh)
Inventor
孙玉齐
郭博
薛茹
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Yangling Vocational and Technical College
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Yangling Vocational and Technical College
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Priority to CN201720716353.0U priority Critical patent/CN207086287U/en
Application granted granted Critical
Publication of CN207086287U publication Critical patent/CN207086287U/en
Expired - Fee Related legal-status Critical Current
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Abstract

It the utility model is related to bridge technical field, more particularly to a kind of bridge sand screening plant.The technical problems to be solved in the utility model is to provide a kind of time saving and energy saving, raising operating efficiency, the bridge construction sand screening plant of accelerating construction progress.In order to solve the above-mentioned technical problem, the utility model provides such a bridge sand screening plant, includes base, connecting plate, fine sand collection frame, rough sand collection frame, montant, guide pin bushing etc.;Connecting plate is installed by bolted connection at left and right sides of base top, right side connecting plate top is provided with opening, fine sand collection frame is provided with the top of the left-hand foot of right side connecting plate, the right side base top of right side connecting plate is provided with rough sand collection frame, and the first motor is provided with by bolted connection among the right flank of left side connecting plate.Sand is screened by the utility model, reached time saving and energy saving, improved operating efficiency, the effect of accelerating construction progress.

Description

A kind of bridge sand screening plant
Technical field
It the utility model is related to bridge technical field, more particularly to a kind of bridge sand screening plant.
Background technology
Bridge construction builds the process of bridge according to design content;Refer mainly to bridge Construction Technology and construction organization, construction The contents such as management, construction quality.
Sand, refer to tiny stone grain, or shape as the thing of sand.Also faulty flaw is referred to.For a long time, It is widely used in the engineerings such as civil construction, water conservancy, national defence as a kind of important construction material.
Firstly the need of raw material are prepared before bridge construction, one of them seeks to carry out sifting sort to sand, and shows Although some sand screening installations, which can screen most of sand, existing equipment, to be needed manually to sieve sand, this sieve sand side Formula wastes time and energy, operating efficiency is low, so as to influence whole construction speed the shortcomings that, therefore need badly research and development it is a kind of it is time saving and energy saving, Improve operating efficiency, the bridge construction sand screening plant of accelerating construction progress.
Utility model content
(1)Technical problems to be solved
The utility model manually sieves that husky mode wastes time and energy, operating efficiency is low, so as to influenceing entirely to construct to overcome The shortcomings that progress, the technical problems to be solved in the utility model are to provide a kind of time saving and energy saving, raising operating efficiency, accelerate construction The bridge construction of progress sand screening plant.
(2)Technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a bridge sand screening plant, Include base, connecting plate, fine sand collection frame, rough sand collection frame, montant, guide pin bushing, guide rod, the first motor, cam, movable frame and Screening frame, the base top left and right sides are provided with connecting plate by bolted connection, and right side connecting plate top is provided with out Mouthful, fine sand collection frame is provided with the top of the left-hand foot of right side connecting plate, the right side base top of right side connecting plate is received provided with rough sand Collect frame, the first motor, the output shaft of the first motor are installed by bolted connection among the right flank of left side connecting plate Upper to be connected with cam by shaft coupling, cam is located on front side of the first motor, and the first motor leads in the left side connecting plate of both sides up and down Cross bolted mode and be connected with montant, in being horizontally disposed with, montant top is connected with by bolted connection leads montant Set, is provided with guide rod guide pin bushing inner sliding type, and movable frame is provided between two guide rods, and movable frame top passes through spiral shell with upside guide rod bottom Tether the mode connect to connect, mobile frame bottom is connected by bolted connection with downside guide rod top, and cam is positioned at movement Inframe, cam and movable frame coordinate, and are hingedly connected with screening frame at the top of the guide rod of upside, and the right side of screening frame is by bearing pin with opening The connection of mouth bottom.
Preferably, vibrating device is also included, vibrating device includes wedge, riser, elevating lever, contact wheel, fixation Block, elastic component and block is struck, downside guide rod bottom is provided with wedge by bolted connection, and base top passes on left spiral shell Tether the mode connect and riser is installed, riser top is provided with pilot hole, and the level that is provided with pilot hole is provided with elevating lever, and elevating lever is right Side is welded with fixed block, and elastic component is connected between fixed block left surface and riser left surface, and elastic component is enclosed on elevating lever, rises Drop bar right-hand member is connected with by bolted connection strikes block, and elevating lever left end is provided with contact wheel, and contact wheel is matched somebody with somebody with wedge Close.
Preferably, also include slide rail and sliding block, slide rail, slide rail are installed by bolted connection at the top of chassis left side On be slidably provided with the sliding block that is slidably matched with it, the right flank of sliding block is connected with the left surface of wedge.
Preferably, the material of base is Q235 steel.
Preferably, the first motor is servomotor.
Preferably, elastic component is spring.
Operation principle:Manually sand is poured into screening frame, then starts the rotation of the first motor, the first motor driven cam Rotate, cam rotation coordinates with movable frame, and then drives movable frame to move up and down, and guide rod has slided up and down guiding in guide pin bushing and made With movable frame, which moves up and down, drives screening frame to move up and down, and screening frame is screened sand, fine sand screened is fallen into In fine sand collection frame, after the completion of screening, the first motor is closed when screening frame is in the state at the left right bottom of height.Manually by screening frame Rough sand on right side is dialled in rough sand collection frame by opening.
Because also including vibrating device, vibrating device include wedge, riser, elevating lever, contact wheel, fixed block, Elastic component and block is struck, downside guide rod bottom is provided with wedge by bolted connection, and base top passes on left bolt The mode of connection is provided with riser, and riser top is provided with pilot hole, and the level that is provided with pilot hole is provided with elevating lever, elevating lever right side Fixed block is welded with, elastic component is connected between fixed block left surface and riser left surface, elastic component is enclosed on elevating lever, lifting Bar right-hand member is connected with by bolted connection strikes block, and elevating lever left end is provided with contact wheel, and contact wheel coordinates with wedge. Lower section guide rod, which moves up and down, drives wedge to move up and down, and contact wheel rolls along wedge inclined-plane, and then in the cooperation of elastic component Under effect, drive elevating lever to move left and right, strike block so as to drive and move left and right, strike block and move left and right and beat fine sand collection frame, make Sand in fine sand collection frame is more smooth, and such fine sand collection frame can fill more sands.
Slide rail is installed by bolted connection because also including slide rail and sliding block, at the top of chassis left side, on slide rail The sliding block being slidably matched with it is slidably provided with, the right flank of sliding block is connected with the left surface of wedge.Above and below wedge When mobile, band movable slider moves up and down in slide rail, can so make wedge movement steady.
Because the material of base is Q235 steel, makes base bearing strength big, be not easy to be worn, service life length.
Because the first motor is servomotor, its rotating speed can be preferably controlled, makes operation more steady.
Because elastic component is spring, make its drawing effect more preferable.
(3)Beneficial effect
Sand is screened by the utility model, reached time saving and energy saving, improved operating efficiency, accelerating construction progress 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- bases, 2- connecting plates, 3- fine sand collection frames, 4- rough sand collection frames, 5- montants, 6- are led Set, 7- guide rods, the motors of 8- first, 9- cams, 10- movable frames, 12- screening frames, 13- openings, 11- vibrating devices, 111- wedge shapes Block, 112- risers, 113- pilot holes, 114- elevating levers, 115- contact wheels, 116- fixed blocks, 117- elastic components, 118- strike block, 14- slide rails, 15- sliding blocks.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of bridge sand screening plant, as Figure 1-3, include base 1, connecting plate 2, fine sand collection frame 3rd, rough sand collection frame 4, montant 5, guide pin bushing 6, guide rod 7, the first motor 8, cam 9, movable frame 10 and screening frame 12, the top of base 1 The left and right sides is provided with connecting plate 2 by bolted connection, and the top of right side connecting plate 2 is provided with opening 13, right side connection The top of left-hand foot 1 of plate 2 is provided with fine sand collection frame 3, and the top of right side base 1 of right side connecting plate 2 is provided with rough sand collection frame 4, First motor 8 is installed by bolted connection, on the output shaft of the first motor 8 among the right flank of left side connecting plate 2 Cam 9 is connected with by shaft coupling, cam 9 is located at the front side of the first motor 8, and the first motor is about 8 in the left side connecting plate 2 of both sides Montant 5 is connected with by bolted connection, and in being horizontally disposed with, the top of montant 5 connects montant 5 by bolted connection There is guide pin bushing 6, be provided with guide rod 7 inner sliding type of guide pin bushing 6, movable frame 10 is provided between two guide rods 7, the top of movable frame 10 is led with upside The bottom of bar 7 connects by bolted connection, and the bottom of movable frame 10 connects by bolted connection with the top of downside guide rod 7 Connecing, cam 9 is located in movable frame 10, and cam 9 coordinates with movable frame 10, and the top of upside guide rod 7 is hingedly connected with screening frame 12, The right side of screening frame 12 is connected by bearing pin with the bottom of opening 13.
Embodiment 2
A kind of bridge sand screening plant, as Figure 1-3, include base 1, connecting plate 2, fine sand collection frame 3rd, rough sand collection frame 4, montant 5, guide pin bushing 6, guide rod 7, the first motor 8, cam 9, movable frame 10 and screening frame 12, the top of base 1 The left and right sides is provided with connecting plate 2 by bolted connection, and the top of right side connecting plate 2 is provided with opening 13, right side connection The top of left-hand foot 1 of plate 2 is provided with fine sand collection frame 3, and the top of right side base 1 of right side connecting plate 2 is provided with rough sand collection frame 4, First motor 8 is installed by bolted connection, on the output shaft of the first motor 8 among the right flank of left side connecting plate 2 Cam 9 is connected with by shaft coupling, cam 9 is located at the front side of the first motor 8, and the first motor is about 8 in the left side connecting plate 2 of both sides Montant 5 is connected with by bolted connection, and in being horizontally disposed with, the top of montant 5 connects montant 5 by bolted connection There is guide pin bushing 6, be provided with guide rod 7 inner sliding type of guide pin bushing 6, movable frame 10 is provided between two guide rods 7, the top of movable frame 10 is led with upside The bottom of bar 7 connects by bolted connection, and the bottom of movable frame 10 connects by bolted connection with the top of downside guide rod 7 Connecing, cam 9 is located in movable frame 10, and cam 9 coordinates with movable frame 10, and the top of upside guide rod 7 is hingedly connected with screening frame 12, The right side of screening frame 12 is connected by bearing pin with the bottom of opening 13.
Also include vibrating device 11, vibrating device 11 includes wedge 111, riser 112, elevating lever 114, contact wheel 115th, fixed block 116, elastic component 117 and block 118 is struck, the bottom of downside guide rod 7 is provided with wedge by bolted connection 111, the top left side of base 1 is provided with riser 112 by bolted connection, and the top of riser 112 is provided with pilot hole 113, led Level is provided with into hole 113 and is provided with elevating lever 114, the right side of elevating lever 114 is welded with fixed block 116, the left surface of fixed block 116 and Elastic component 117 is connected between the left surface of riser 112, elastic component 117 is enclosed on elevating lever 114, and the right-hand member of elevating lever 114 passes through spiral shell Tether the mode connect and be connected with and strike block 118, the left end of elevating lever 114 is provided with contact wheel 115, and contact wheel 115 is matched somebody with somebody with wedge 111 Close.
Embodiment 3
A kind of bridge sand screening plant, as Figure 1-3, include base 1, connecting plate 2, fine sand collection frame 3rd, rough sand collection frame 4, montant 5, guide pin bushing 6, guide rod 7, the first motor 8, cam 9, movable frame 10 and screening frame 12, the top of base 1 The left and right sides is provided with connecting plate 2 by bolted connection, and the top of right side connecting plate 2 is provided with opening 13, right side connection The top of left-hand foot 1 of plate 2 is provided with fine sand collection frame 3, and the top of right side base 1 of right side connecting plate 2 is provided with rough sand collection frame 4, First motor 8 is installed by bolted connection, on the output shaft of the first motor 8 among the right flank of left side connecting plate 2 Cam 9 is connected with by shaft coupling, cam 9 is located at the front side of the first motor 8, and the first motor is about 8 in the left side connecting plate 2 of both sides Montant 5 is connected with by bolted connection, and in being horizontally disposed with, the top of montant 5 connects montant 5 by bolted connection There is guide pin bushing 6, be provided with guide rod 7 inner sliding type of guide pin bushing 6, movable frame 10 is provided between two guide rods 7, the top of movable frame 10 is led with upside The bottom of bar 7 connects by bolted connection, and the bottom of movable frame 10 connects by bolted connection with the top of downside guide rod 7 Connecing, cam 9 is located in movable frame 10, and cam 9 coordinates with movable frame 10, and the top of upside guide rod 7 is hingedly connected with screening frame 12, The right side of screening frame 12 is connected by bearing pin with the bottom of opening 13.
Also include vibrating device 11, vibrating device 11 includes wedge 111, riser 112, elevating lever 114, contact wheel 115th, fixed block 116, elastic component 117 and block 118 is struck, the bottom of downside guide rod 7 is provided with wedge by bolted connection 111, the top left side of base 1 is provided with riser 112 by bolted connection, and the top of riser 112 is provided with pilot hole 113, led Level is provided with into hole 113 and is provided with elevating lever 114, the right side of elevating lever 114 is welded with fixed block 116, the left surface of fixed block 116 and Elastic component 117 is connected between the left surface of riser 112, elastic component 117 is enclosed on elevating lever 114, and the right-hand member of elevating lever 114 passes through spiral shell Tether the mode connect and be connected with and strike block 118, the left end of elevating lever 114 is provided with contact wheel 115, and contact wheel 115 is matched somebody with somebody with wedge 111 Close.
Also include slide rail 14 and sliding block 15, the left side top of base 1 installs slide rail 14, slide rail by bolted connection The sliding block 15 being slidably matched with it is slidably provided with 14, the right flank of sliding block 15 is connected with the left surface of wedge 111.
Embodiment 4
A kind of bridge sand screening plant, as Figure 1-3, include base 1, connecting plate 2, fine sand collection frame 3rd, rough sand collection frame 4, montant 5, guide pin bushing 6, guide rod 7, the first motor 8, cam 9, movable frame 10 and screening frame 12, the top of base 1 The left and right sides is provided with connecting plate 2 by bolted connection, and the top of right side connecting plate 2 is provided with opening 13, right side connection The top of left-hand foot 1 of plate 2 is provided with fine sand collection frame 3, and the top of right side base 1 of right side connecting plate 2 is provided with rough sand collection frame 4, First motor 8 is installed by bolted connection, on the output shaft of the first motor 8 among the right flank of left side connecting plate 2 Cam 9 is connected with by shaft coupling, cam 9 is located at the front side of the first motor 8, and the first motor is about 8 in the left side connecting plate 2 of both sides Montant 5 is connected with by bolted connection, and in being horizontally disposed with, the top of montant 5 connects montant 5 by bolted connection There is guide pin bushing 6, be provided with guide rod 7 inner sliding type of guide pin bushing 6, movable frame 10 is provided between two guide rods 7, the top of movable frame 10 is led with upside The bottom of bar 7 connects by bolted connection, and the bottom of movable frame 10 connects by bolted connection with the top of downside guide rod 7 Connecing, cam 9 is located in movable frame 10, and cam 9 coordinates with movable frame 10, and the top of upside guide rod 7 is hingedly connected with screening frame 12, The right side of screening frame 12 is connected by bearing pin with the bottom of opening 13.
Also include vibrating device 11, vibrating device 11 includes wedge 111, riser 112, elevating lever 114, contact wheel 115th, fixed block 116, elastic component 117 and block 118 is struck, the bottom of downside guide rod 7 is provided with wedge by bolted connection 111, the top left side of base 1 is provided with riser 112 by bolted connection, and the top of riser 112 is provided with pilot hole 113, led Level is provided with into hole 113 and is provided with elevating lever 114, the right side of elevating lever 114 is welded with fixed block 116, the left surface of fixed block 116 and Elastic component 117 is connected between the left surface of riser 112, elastic component 117 is enclosed on elevating lever 114, and the right-hand member of elevating lever 114 passes through spiral shell Tether the mode connect and be connected with and strike block 118, the left end of elevating lever 114 is provided with contact wheel 115, and contact wheel 115 is matched somebody with somebody with wedge 111 Close.
Also include slide rail 14 and sliding block 15, the left side top of base 1 installs slide rail 14, slide rail by bolted connection The sliding block 15 being slidably matched with it is slidably provided with 14, the right flank of sliding block 15 is connected with the left surface of wedge 111.
The material of base 1 is Q235 steel.
First motor 8 is servomotor.
Elastic component 117 is spring.
Operation principle:Manually sand is poured into screening frame 12, then starts the first motor 8 and rotates, the first motor 8 drives Cam 9 is rotated, and cam 9 rotates to be coordinated with movable frame 10, and then drives movable frame 10 to move up and down, and guide rod 7 is upper and lower in guide pin bushing 6 Slip play the guiding role, and movable frame 10, which moves up and down, drives screening frame 12 to move up and down, and screening frame 12 is screened sand, Fine sand screened is fallen into fine sand collection frame 3, after the completion of screening, is closed when screening frame 12 is in the state at the left right bottom of height First motor 8.Manually rough sand on the right side of screening frame 12 is dialled in rough sand collection frame 4 by opening 13.
Because also including vibrating device 11, vibrating device 11 includes wedge 111, riser 112, elevating lever 114, connect Wheel trolley 115, fixed block 116, elastic component 117 and block 118 is struck, the bottom of downside guide rod 7 is provided with wedge by bolted connection Shape block 111, the top left side of base 1 are provided with riser 112 by bolted connection, and the top of riser 112 is provided with pilot hole 113, the interior level that is provided with of pilot hole 113 is provided with elevating lever 114, and the right side of elevating lever 114 is welded with fixed block 116, and fixed block 116 is left Elastic component 117 is connected between side and the left surface of riser 112, elastic component 117 is enclosed on elevating lever 114, the right-hand member of elevating lever 114 It is connected with by bolted connection and strikes block 118, the left end of elevating lever 114 is provided with contact wheel 115, contact wheel 115 and wedge shape Block 111 coordinates.Lower section guide rod 7, which moves up and down, drives wedge 111 to move up and down, and contact wheel 115 rolls along the inclined-plane of wedge 111 It is dynamic, and then under the mating reaction of elastic component 117, drive elevating lever 114 to move left and right, strike block 118 so as to drive and move left and right, Strike block 118 and move left and right and beat fine sand collection frame 3, make the sand in fine sand collection frame 3 more smooth, such fine sand collection frame 3 More sands can be filled.
Because also including slide rail 14 and sliding block 15, the left side top of base 1 installs slide rail 14 by bolted connection, The sliding block 15 being slidably matched with it, the right flank of sliding block 15 and the left surface phase of wedge 111 are slidably provided with slide rail 14 Connection.When wedge 111 moves up and down, band movable slider 15 moves up and down in slide rail 14, can so make the movement of wedge 111 flat Surely.
Because the material of base 1 is Q235 steel, makes the bearing strength of base 1 big, be not easy to be worn, service life length.
Because the first motor 8 is servomotor, its rotating speed can be preferably controlled, makes operation more steady.
Because elastic component 117 is spring, make its drawing effect more preferable.
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. a kind of bridge sand screening plant, it is characterised in that include base(1), connecting plate(2), fine sand collect Frame(3), rough sand collection frame(4), montant(5), guide pin bushing(6), guide rod(7), the first motor(8), cam(9), movable frame(10)With Screening frame(12), base(1)Connecting plate is installed by bolted connection at left and right sides of top(2), right side connecting plate (2)Top is provided with opening(13), right side connecting plate(2)Left-hand foot(1)Top is provided with fine sand collection frame(3), right side connection Plate(2)Right side base(1)Top is provided with rough sand collection frame(4), left side connecting plate(2)Right flank among be bolted Mode the first motor is installed(8), the first motor(8)Output shaft on cam is connected with by shaft coupling(9), cam(9) Positioned at the first motor(8)Front side, the first motor(8)The left side connecting plate of upper and lower both sides(2)Inside connect by bolted connection It is connected to montant(5), montant(5)In horizontally disposed, montant(5)Top is connected with guide pin bushing by bolted connection(6), guide pin bushing (6)It is provided with guide rod inner sliding type(7), two guide rods(7)Between be provided with movable frame(10), movable frame(10)Top and upside guide rod (7)Bottom connects by bolted connection, movable frame(10)Bottom and downside guide rod(7)The side that top is bolted Formula connects, cam(9)Positioned at movable frame(10)It is interior, cam(9)With movable frame(10)Coordinate, upside guide rod(7)Top be hinged It is connected with screening frame(12), screening frame(12)Right side pass through bearing pin and opening(13)Bottom connects.
2. a kind of bridge sand screening plant according to claim 1, it is characterised in that also include vibration dress Put(11), vibrating device(11)Include wedge(111), riser(112), elevating lever(114), contact wheel(115), fixed block (116), elastic component(117)With strike block(118), downside guide rod(7)Bottom is provided with wedge by bolted connection (111), base(1)Top left side is provided with riser by bolted connection(112), riser(112)Top is provided with guiding Hole(113), pilot hole(113)The interior level that is provided with is provided with elevating lever(114), elevating lever(114)Right side is welded with fixed block (116), fixed block(116)Left surface and riser(112)Elastic component is connected between left surface(117), elastic component(117)It is enclosed on Elevating lever(114)On, elevating lever(114)Right-hand member is connected with strikes block by bolted connection(118), elevating lever(114)It is left End is provided with contact wheel(115), contact wheel(115)With wedge(111)Coordinate.
3. a kind of bridge sand screening plant according to claim 2, it is characterised in that also include slide rail (14)And sliding block(15), base(1)Left side top installs slide rail by bolted connection(14), slide rail(14)Upper slidingtype Ground is provided with the sliding block being slidably matched with it(15), sliding block(15)Right flank and wedge(111)Left surface be connected.
A kind of 4. bridge sand screening plant according to claim 3, it is characterised in that base(1)Material For Q235 steel.
A kind of 5. bridge sand screening plant according to claim 4, it is characterised in that the first motor(8)For Servomotor.
A kind of 6. bridge sand screening plant according to claim 5, it is characterised in that elastic component(117)For Spring.
CN201720716353.0U 2017-06-20 2017-06-20 A kind of bridge sand screening plant Expired - Fee Related CN207086287U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720716353.0U CN207086287U (en) 2017-06-20 2017-06-20 A kind of bridge sand screening plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720716353.0U CN207086287U (en) 2017-06-20 2017-06-20 A kind of bridge sand screening plant

Publications (1)

Publication Number Publication Date
CN207086287U true CN207086287U (en) 2018-03-13

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109183704A (en) * 2018-10-10 2019-01-11 李明 A kind of multi-functional sandy beach refuse removing car

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109183704A (en) * 2018-10-10 2019-01-11 李明 A kind of multi-functional sandy beach refuse removing car

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