CN108554774B - Civil engineering is gravel and sand edulcoration device for infrastructure - Google Patents
Civil engineering is gravel and sand edulcoration device for infrastructure Download PDFInfo
- Publication number
- CN108554774B CN108554774B CN201810170404.3A CN201810170404A CN108554774B CN 108554774 B CN108554774 B CN 108554774B CN 201810170404 A CN201810170404 A CN 201810170404A CN 108554774 B CN108554774 B CN 108554774B
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- CN
- China
- Prior art keywords
- bevel gear
- device body
- rotatably connected
- sand
- fixedly connected
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a sand and stone impurity removing device for civil engineering infrastructure.A driving motor is rotatably connected with a driving shaft on the right side, and a driving shaft bearing is rotatably connected with the side wall of a device body; the upper end of the eccentric wheel is abutted to a sleeve plate, the left end of the sleeve plate is rotatably connected with a sliding block, the right end of the sleeve plate is sleeved with a sieve plate, and the right end of the sieve plate is rotatably connected with a device body; the right end of the driving shaft is fixedly connected with a first bevel gear, and the middle part of the driven shaft is respectively and fixedly connected with two semicircular bevel gears. The device drives the driving shaft through driving motor circular telegram work and rotates and then the drive eccentric wheel follows the rotation, the eccentric wheel drives the lagging along the reciprocating reciprocate of guide way and then the drive sieve is around the reciprocal luffing motion of right-hand member, abundant screening gravel and sand, the lead screw drives the baffle and removes about reciprocal and then make the gravel and sand on the storage case arrange through the passage intermittent type, the pivot is rotated and then the drive puddler is followed and is rotated preliminary stirring to the gravel and sand in the storage case and smash, the screening efficiency of gravel and sand has been improved greatly, the degree of automation is high, and the work efficiency is improved.
Description
Technical Field
The invention relates to construction machinery, in particular to a sand and stone impurity removing device for civil engineering infrastructure.
Background
The building sand and stone is a common engineering material in the building industry, and along with the rapid development of the building industry in China, the requirement on the high automation degree of the building machinery is higher and higher, and the project progress is accelerated by improving the automation degree of the building machinery. The building sand and stone uses quartz particles as main materials, and includes a small amount of detritus and argillaceous debris sediments formed by rivers, lakes and seas and hard and undenerated artificial mechanical broken materials of rocks, and is used as concrete aggregate concrete, and is artificial stone materials formed by mixing and hardening cement, water, sand and coarse aggregate pebbles, and the like.
Present building gravel and sand screening plant moves through the manpower sieve mostly, and degree of automation is very low, consumes a large amount of labours, is unfavorable for improving work efficiency and engineering progress.
Disclosure of Invention
The invention aims to provide a sand and stone impurity removing device for civil engineering infrastructure, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a sand and stone impurity removing device for civil engineering infrastructure comprises a device body, a driving motor, an eccentric wheel, a driven shaft, a lead screw, a transmission belt and a stirring rod, wherein a material storage box is arranged at the upper part of the device body, the left side of the upper end of the material storage box is communicated with a feeding pipe, the middle part of the device body is fixedly connected with the driving motor, the right side of the driving motor is rotatably connected with a driving shaft, and a driving shaft bearing is rotatably connected with the side wall of the device; the upper end of the eccentric wheel is abutted to a sleeve plate, the left end of the sleeve plate is rotatably connected with a sliding block, the sliding block is slidably connected with a guide groove, the guide groove is formed in the inner wall of the left side of the device body, the right end of the sleeve plate is sleeved with a sieve plate, and the right end of the sieve plate is rotatably connected with the device body; the right end of the driving shaft is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the upper end of the second bevel gear is fixedly connected with a driven shaft; the middle part of the driven shaft is respectively and fixedly connected with two semi-circular bevel gears, the toothed parts of the upper semi-circular bevel gear and the lower semi-circular bevel gear are mutually staggered, a third bevel gear is arranged on the left side of the semi-circular bevel gear, the third bevel gear is fixedly connected with the right end of a screw rod, a screw rod bearing is rotationally connected with the device body, and the toothed part of the semi-circular bevel gear is meshed with the third bevel gear; the left side of the screw rod is in threaded connection with a baffle, the bottom of the storage box is provided with a chute, the baffle is in sliding connection with the chute, the left side of the bottom of the storage box is provided with a material guide pipe, and the lower end of the material guide pipe is attached to the upper surface of the baffle; the upper end of the driven shaft is connected with the right end of the transmission belt in a rolling manner, the left end of the transmission belt is fixedly connected with a rotating shaft, the rotating shaft is rotatably connected with a material storage box, and the surface of the rotating shaft is longitudinally and fixedly connected with a plurality of stirring rods; the device body lower extreme both sides respectively fixed connection inclined guide, the sieve right side sets up the siphunculus, siphunculus lower extreme fixed connection pipe lid.
As a further scheme of the invention: the upper and lower parts of the driven shaft are rotatably connected with a loop bar which is fixedly connected with the device body.
As a still further scheme of the invention: the driving motor is electrically connected with the power supply and the switch.
As a still further scheme of the invention: the lower parts of the two ends of the device body are respectively provided with a supporting leg.
As a still further scheme of the invention: a plurality of sieve pores are uniformly distributed on the surface of the sieve plate.
As a still further scheme of the invention: half of the semi-circular bevel gear is provided with teeth and half is not provided with teeth.
As a still further scheme of the invention: the middle of the bottom of the inclined guide plate is communicated with a discharge hole.
Compared with the prior art, the invention has the beneficial effects that: the device drives the driving shaft through driving motor circular telegram work and rotates and then the drive eccentric wheel follows the rotation, the eccentric wheel drives the lagging along the reciprocating up-and-down motion of guide way and then the drive sieve around the reciprocal luffing motion of right-hand member, abundant screening gravel and sand, half bevel gear drives third bevel gear and the reciprocal positive and negative rotation of lead screw and then drives the lead screw and drive the baffle and remove about reciprocating and so that the gravel and sand on the storage case is discharged through the passage intermittent type, the pivoted driven shaft drives the pivot through the drive belt and rotates and then the drive puddler is followed the rotation and is smashed the preliminary stirring of gravel and sand in the storage case, the screening efficiency of gravel and sand is greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of a sand and stone impurity removing device for civil engineering infrastructure.
FIG. 2 is an enlarged view of a screw rod and a baffle plate in the sand and stone impurity removing device for civil engineering infrastructure.
FIG. 3 is a top view of a screen plate in the sand and stone impurity removing device for civil engineering infrastructure.
In the figure: 1-the device body; 2-a material storage box; 3-feeding pipe; 4-driving the motor; 5-driving shaft; 6-eccentric wheel; 7-sheathing; 8-a slide block; 9-a guide groove; 10-sieve plate; 11-a first bevel gear; 12-a second bevel gear; 13-a driven shaft; 14-half bevel gear; 15-a third bevel gear; 16-a screw rod; 17-a baffle; 18-a chute; 19-a transmission belt; 20-a rotating shaft; 21-a stirring rod; 22-an inclined guide plate; 23-a discharge hole; 24-support leg.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in the embodiment of the present invention, a sand and stone impurity removing device for civil engineering infrastructure includes a device body 1, a driving motor 4, an eccentric wheel 6, a driven shaft 13, a screw rod 16, a transmission belt 19 and a stirring rod 21; the device is characterized in that a material storage box 2 is arranged on the upper portion of a device body 1, the left side of the upper end of the material storage box 2 is communicated with a material inlet pipe 3, the middle portion of the device body 1 is fixedly connected with a driving motor 4, the driving motor 4 is electrically connected with a power supply and a switch, the right side of the driving motor 4 is rotatably connected with a driving shaft 5, a bearing of the driving shaft 5 is rotatably connected with the side wall of the device body 1, sand and stones are added into the material storage box 2 through the material inlet pipe 3, and the switch is turned on to enable the; the upper end of the eccentric wheel 6 is abutted against a sleeve plate 7, the left end of the sleeve plate 7 is rotatably connected with a sliding block 8, the sliding block 8 is slidably connected with a guide groove 9, the guide groove 9 is arranged on the inner wall of the left side of the device body 1, the right end of the sleeve plate 7 is sleeved with a sieve plate 10, a plurality of sieve holes are uniformly distributed on the surface of the sieve plate 10, the right end of the sieve plate 10 is rotatably connected with the device body 1, and the rotatable eccentric wheel 6 drives the sleeve plate 7 to reciprocate up and down along the guide groove 9 so as to; the right end of the driving shaft 5 is fixedly connected with a first bevel gear 11, the first bevel gear 11 is meshed with a second bevel gear 12, the upper end of the second bevel gear 12 is fixedly connected with a driven shaft 13, the upper portion and the lower portion of the driven shaft 13 are rotatably connected with a sleeve rod, the sleeve rod is fixedly connected with the device body 1, and the rotating driving shaft 5 drives the driven shaft 13 to rotate along with the driven shaft through the first bevel gear 11 and the second bevel gear 12.
The middle part of the driven shaft 13 is fixedly connected with two half bevel gears 14 respectively, half of the half bevel gears 14 are provided with teeth and half of the half bevel gears are not provided with teeth, the toothed parts of the half bevel gears 14 at the upper part and the lower part are mutually staggered, the left side of the half bevel gears 14 is provided with a third bevel gear 15, the third bevel gear 15 is fixedly connected with the right end of a screw rod 16, the screw rod 16 is in bearing rotation connection with the device body 1, the toothed parts of the half bevel gears 14 are meshed with the third bevel gear 15, the rotating driven shaft 13 drives the half bevel gears 14 at the upper part and the lower part to rotate along with the rotation, and the half bevel gears; the left side of the screw rod 16 is in threaded connection with a baffle 17, the bottom of the storage box 2 is provided with a chute 18, the baffle 17 is in sliding connection with the chute 18, the left side of the bottom of the storage box 2 is provided with a material guide pipe, the lower end of the material guide pipe is attached to the upper surface of the baffle 17, and the reciprocating forward and reverse rotating screw rod 16 drives the baffle 17 to move left and right in a reciprocating manner so that sand and stones on the storage box 2 are discharged down intermittently through the; the upper end of the driven shaft 13 is connected with the right end of a transmission belt 19 in a rolling manner, the left end of the transmission belt 19 is fixedly connected with a rotating shaft 20, the rotating shaft 20 is rotatably connected with the storage box 2, the surface of the rotating shaft 20 is longitudinally and fixedly connected with a plurality of stirring rods 21, and the rotating driven shaft 13 drives the rotating shaft 20 to rotate through the transmission belt 19 so as to drive the stirring rods 21 to rotate to preliminarily stir and crush sand and stones in the storage box 2; the utility model discloses a screening device, including device body 1, oblique baffle 22 of fixed connection respectively in 1 lower extreme both sides of device body, intercommunication discharge gate 23 in the middle of oblique baffle 22 bottom, and respectively set up a landing leg 24 in 1 both ends lower part of device body, the sieve 10 right side sets up the siphunculus, siphunculus lower extreme fixed connection tube cap, and the gravel and sand that sieves from sieve 10 passes through oblique baffle 22 and gathers in discharge gate 23 and discharge, and the back is accomplished in the screening, opens the tube cap, and remaining big stone passes through the siphunculus and discharges on the sieve 10.
The working principle of the invention is as follows: the switch is turned on to drive the driving shaft 5 to rotate by electrifying the driving motor 4 and further drive the eccentric wheel 6 to rotate along with the driving motor, the rotating eccentric wheel 6 drives the sleeve plate 7 to reciprocate up and down along the guide groove 9 and further drive the sieve plate 10 to reciprocate up and down around the right end, the rotating driving shaft 5 drives the driven shaft 13 to rotate along with the driving shaft through the first bevel gear 11 and the second bevel gear 12, the rotating driven shaft 13 drives the semi-circular bevel gear 14 at the upper part and the lower part to rotate along with the driving shaft 14, the semi-circular bevel gear 14 drives the third bevel gear 15 and the screw 16 to reciprocate forward and reverse, the screw 16 which reciprocates forward and reverse drives the baffle 17 to reciprocate left and right so as to lead the sand and stones on the storage box 2 to be discharged intermittently through the material guide pipe, the rotating driven shaft 13 drives the rotating shaft 20 to rotate through the driving belt 19 and further drive the stirring rod 21 to, after the screening is finished, the pipe cover is opened, and the large stones remained on the sieve plate 10 are discharged through the through pipe.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (1)
1. The sand and stone impurity removing device for civil engineering infrastructure comprises a device body (1), a driving motor (4), an eccentric wheel (6), a driven shaft (13), a lead screw (16), a transmission belt (19) and a stirring rod (21), and is characterized in that a storage box (2) is arranged at the upper part of the device body (1), the left side of the upper end of the storage box (2) is communicated with a feeding pipe (3), the middle part of the device body (1) is fixedly connected with the driving motor (4), the right side of the driving motor (4) is rotatably connected with a driving shaft (5), and a bearing of the driving shaft (5) is rotatably connected with the side wall of the device body (1; the upper end of the eccentric wheel (6) is abutted against a sleeve plate (7), the left end of the sleeve plate (7) is rotatably connected with a sliding block (8), the sliding block (8) is slidably connected with a guide groove (9), the guide groove (9) is arranged on the inner wall of the left side of the device body (1), the right end of the sleeve plate (7) is sleeved with a sieve plate (10), and the right end of the sieve plate (10) is rotatably connected with the device body (1); the right end of the driving shaft (5) is fixedly connected with a first bevel gear (11), the first bevel gear (11) is meshed with a second bevel gear (12), and the upper end of the second bevel gear (12) is fixedly connected with a driven shaft (13); the middle part of the driven shaft (13) is respectively and fixedly connected with two semi-circular bevel gears (14), the toothed parts of the upper and lower semi-circular bevel gears (14) are mutually staggered, the left side of the semi-circular bevel gear (14) is provided with a third bevel gear (15), the third bevel gear (15) is fixedly connected with the right end of a screw rod (16), the screw rod (16) is rotatably connected with the device body (1) through a bearing, and the toothed part of the semi-circular bevel gear (14) is meshed with the third bevel gear (15); the left side of the screw rod (16) is in threaded connection with a baffle (17), the bottom of the storage box (2) is provided with a chute (18), the baffle (17) is in sliding connection with the chute (18), the left side of the bottom of the storage box (2) is provided with a material guide pipe, and the lower end of the material guide pipe is attached to the upper surface of the baffle (17); the upper end of the driven shaft (13) is connected with the right end of the transmission belt (19) in a rolling manner, the left end of the transmission belt (19) is fixedly connected with a rotating shaft (20), the rotating shaft (20) is rotatably connected with the material storage box (2), and the surface of the rotating shaft (20) is longitudinally and fixedly connected with a plurality of stirring rods (21); device body (1) lower extreme both sides are fixed connection inclined guide plate (22) respectively, and sieve (10) right side sets up the siphunculus, siphunculus lower extreme fixed connection tube cap, driven shaft (13) are gone up the lower part and are all rotated and connect the loop bar, loop bar fixed connection device body (1), driving motor (4) electric connection power and switch, device body (1) both ends lower part respectively sets up a landing leg (23), sieve (10) a plurality of sieve meshes of surface evenly distributed, half semicircle bevel gear (14) have half toothless, intercommunication discharge gate (23) in the middle of inclined guide plate (22) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170404.3A CN108554774B (en) | 2018-03-01 | 2018-03-01 | Civil engineering is gravel and sand edulcoration device for infrastructure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170404.3A CN108554774B (en) | 2018-03-01 | 2018-03-01 | Civil engineering is gravel and sand edulcoration device for infrastructure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108554774A CN108554774A (en) | 2018-09-21 |
| CN108554774B true CN108554774B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810170404.3A Active CN108554774B (en) | 2018-03-01 | 2018-03-01 | Civil engineering is gravel and sand edulcoration device for infrastructure |
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| CN (1) | CN108554774B (en) |
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| CN110548673A (en) * | 2019-09-26 | 2019-12-10 | 张莎 | Swing type sand and stone sorting device for bridge construction |
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| CN113893945B (en) * | 2021-10-09 | 2022-09-13 | 湖北工业大学 | Building construction is gravel and sand treatment facility for engineering |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030019778A (en) * | 2001-08-31 | 2003-03-07 | 주식회사 신텍 | Separator for extraneous substance of waste matter |
| CN205851337U (en) * | 2016-06-22 | 2017-01-04 | 朱芹 | A kind of moveable vibration type Sand screen for building |
| CN106311415A (en) * | 2016-11-02 | 2017-01-11 | 郑州仁宏医药科技有限公司 | Improved traditional Chinese medicine smashing and drying device |
| CN206025144U (en) * | 2016-06-24 | 2017-03-22 | 浙江拳王宠物食品有限公司 | Automatic feed mixer of blowing |
| CN206229634U (en) * | 2016-10-15 | 2017-06-09 | 陈新凤 | A kind of special sand drying classified screening device of the civil building of novel efficient |
| CN107225080A (en) * | 2017-07-20 | 2017-10-03 | 永春左耳贸易有限公司 | A kind of construction is with two grades of Sand screens |
| CN107234061A (en) * | 2017-07-04 | 2017-10-10 | 肖述盛 | A kind of road and bridge construction with dust reduction capability sand high frequency zone equipment |
| CN107457042A (en) * | 2017-09-29 | 2017-12-12 | 常园争 | A kind of efficient feed reducing mechanism |
| CN107553719A (en) * | 2017-09-22 | 2018-01-09 | 惠安县威科电子科技有限公司 | Cement mortar mixed stirring device for building |
-
2018
- 2018-03-01 CN CN201810170404.3A patent/CN108554774B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20030019778A (en) * | 2001-08-31 | 2003-03-07 | 주식회사 신텍 | Separator for extraneous substance of waste matter |
| CN205851337U (en) * | 2016-06-22 | 2017-01-04 | 朱芹 | A kind of moveable vibration type Sand screen for building |
| CN206025144U (en) * | 2016-06-24 | 2017-03-22 | 浙江拳王宠物食品有限公司 | Automatic feed mixer of blowing |
| CN206229634U (en) * | 2016-10-15 | 2017-06-09 | 陈新凤 | A kind of special sand drying classified screening device of the civil building of novel efficient |
| CN106311415A (en) * | 2016-11-02 | 2017-01-11 | 郑州仁宏医药科技有限公司 | Improved traditional Chinese medicine smashing and drying device |
| CN107234061A (en) * | 2017-07-04 | 2017-10-10 | 肖述盛 | A kind of road and bridge construction with dust reduction capability sand high frequency zone equipment |
| CN107225080A (en) * | 2017-07-20 | 2017-10-03 | 永春左耳贸易有限公司 | A kind of construction is with two grades of Sand screens |
| CN107553719A (en) * | 2017-09-22 | 2018-01-09 | 惠安县威科电子科技有限公司 | Cement mortar mixed stirring device for building |
| CN107457042A (en) * | 2017-09-29 | 2017-12-12 | 常园争 | A kind of efficient feed reducing mechanism |
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| Publication number | Publication date |
|---|---|
| CN108554774A (en) | 2018-09-21 |
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