CN213001073U - Civil engineering screening sand device - Google Patents
Civil engineering screening sand device Download PDFInfo
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- CN213001073U CN213001073U CN202021803807.6U CN202021803807U CN213001073U CN 213001073 U CN213001073 U CN 213001073U CN 202021803807 U CN202021803807 U CN 202021803807U CN 213001073 U CN213001073 U CN 213001073U
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Abstract
The utility model provides a civil engineering screening sand device, which solves the problem that the screening sand is easy to be blocked, and can better realize the separation between the sand and the broken stone through the cooperation between the roller and the crushing device, the device comprises a base, the upper end of the base is fixedly provided with a support bar, the support bar is fixedly provided with a guide bin, the upper end of the left side of the guide bin is communicated with a vertical barrel fixedly arranged on the support bar, the vertical barrel is internally and rotatably provided with a stirring device, the base is fixedly provided with a fixing ring positioned at the right side of the guide bin, the roller and the stirring device are respectively connected with a driving device, the fixing ring is rotatably provided with the crushing device positioned in the roller, the fixing ring is rotatably provided with a cleaning device tightly attached to the inner wall of the roller, the inner wall of the roller is spirally provided with a spiral strip, and the arrangement of the cleaning device can prevent the screening sand, the river sand particles are easy to block the meshes of the roller, and the sand screening efficiency is affected.
Description
Technical Field
The utility model relates to a civil engineering technical field especially relates to a civil engineering sieve husky device.
Background
River sand is produced by long-time repeated collision and friction of natural stones under the action of water in a natural state, the components of the river sand are complex, the surface of the river sand has certain smoothness, the river sand is non-metal ore with high impurity content, the river sand particles are smooth and cleaner, the river sand contributes to the building industry, but the river sand is opposite, shells and salt are often mixed in the river sand, most of the river sand contains excessive chloride ions, steel bars in reinforced concrete can be corroded, the building structure is finally damaged, and the safe service life of the building can be shortened to a certain extent.
At present, river sand is mainly screened by a sand screening device, the sand screening device is mainly completed by a screen, and the river sand slides from the screen to filter sands with different diameters, but the water content in the river sand is generally higher, wet sands have certain viscosity when the river sand is screened, and sand blocks are formed among the sands, so that the sand screening efficiency is influenced; meanwhile, in the sand screening process, the sand blocks easily cause the blockage of the screen holes, and the sand is required to be screened repeatedly in the sand screening process, so that a large amount of time is wasted.
The utility model provides a civil engineering screening sand device solves this problem.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a civil engineering sieve husky device, the effectual problem of having solved at the easy cubic and the easy stifled screen hole of river sand of the easy caking of river sand.
The utility model provides a civil engineering screening sand device, includes the base, the upper end fixed mounting of base has the bracing piece, fixed mounting has the direction storehouse on the bracing piece, the left side upper end intercommunication in direction storehouse has the vertical bucket of fixed mounting on the bracing piece, agitating unit is installed to vertical bucket internal rotation, fixed mounting has the solid fixed ring that is located direction storehouse right side on the base, the right-hand member intercommunication in direction storehouse is on solid fixed ring, gu the fixed ring internal rotation installs the cylinder, cylinder and agitating unit are connected with drive arrangement respectively, gu fixed ring goes up to rotate and installs the comminution device that is located the cylinder, gu fixed ring goes up to rotate and installs the cleaning device who hugs closely the cylinder inner wall, the spiral is provided with the spiral strip on the inner wall of.
Preferably, the stirring device comprises an upper stirring device, a fixed column is fixedly installed in the vertical barrel, the upper stirring device is coaxially installed on the fixed column in a rotating mode, a lower stirring device located below the upper stirring device is coaxially installed on the fixed column in a rotating mode, a driving bevel gear rotatably installed on the fixed column is connected between the upper stirring device and the lower stirring device, and the upper stirring device is connected with the driving device through an upper chain wheel set.
Preferably, fixed mounting has the interior ring gear with cleaning device meshing on the inner wall of cylinder, fixed cover is equipped with outer ring gear on the cylinder, the upper end of base is rotated and is installed the horizontal pole of left right direction, coaxial fixed mounting has the drive gear with outer ring gear meshing on the horizontal pole, stir garrulous device and pass through second sprocket group and connect on the horizontal pole, fixed mounting has the material receiving bin that is located the cylinder lower extreme on the base.
Preferably, drive arrangement installs the montant on the bracing piece including rotating, go up agitating unit and connect the montant through first sprocket group, the lower extreme of montant is connected with the one end meshing of horizontal pole, fixed mounting has the driving motor with horizontal pole meshing on the base.
The utility model discloses beneficial effect:
1. through the cooperation between agitating unit and the drive arrangement, solved and to have become massive problem easily when screening river sand, separation between realization river sand and the garrulous stone that can be better through the cooperation between cylinder and the comminution device compares traditional artifical screening river sand and saves time and laborsaving.
2. Cleaning device's setting can prevent when screening the river sand, the mesh of the easy shutoff cylinder of river sand granule influences the problem of screening husky efficiency, sets up the separation of realization river sand that the spiral strip can be better and broken stone piece on the cylinder inner wall simultaneously, has further improved efficiency.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is the installation diagram of the crushing device of the present invention.
Fig. 3 is an installation diagram of the stirring device of the present invention.
Fig. 4 is the installation diagram of the fixing ring, the outer gear ring and the cleaning device of the utility model.
Fig. 5 is a mounting diagram of the driving motor of the present invention.
Fig. 6 is a mounting diagram of the fixing ring of the present invention.
Fig. 7 is a mounting diagram of the spiral strip of the present invention.
Detailed Description
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments with reference to the accompanying drawings in which fig. 1 to 7 are attached, and the structural matters in the embodiments are all referred to in the following description.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
Embodiment one, a civil engineering sand screening device, includes base 1, the upper end of base 1 is fixedly installed with bracing piece 2, the left side upper end of base 1 is fixedly installed with bracing piece 2 of symmetry around respectively when using, fixedly install guide bin 3 on bracing piece 2, two between the bracing piece 2 fixedly install the guide bin 3 that is located the base 1 top, the inside bottom surface of guide bin 3 is the arc, the left side upper end of guide bin 3 communicates with the vertical bucket 4 fixedly installed between two bracing pieces 2, when using, river sand can slide to the arcwall face of guide bin 3 through vertical bucket 4, agitating unit is rotatably installed in vertical bucket 4, when using, agitating unit can stir up cubic river sand in vertical bucket 4, fixedly install on base 1 and be located the fixed ring 5 on the right side of guide bin 3, the right-hand member of guide bin 3 communicates on fixed ring 5, the fixing ring 5 consists of a left fixing ring and a right fixing ring, the left and right sides of the upper end of the base 1 are respectively and fixedly provided with the left fixing ring and the right fixing ring, the left fixing ring is fixedly provided with a left baffle, the right end of the guide bin 3 is fixedly communicated with the left baffle, a right baffle with an opening on the surface is fixedly arranged on the right fixing ring, a roller 6 is rotatably arranged in the fixing ring 5, the roller 6 is rotatably arranged between the left fixing ring and the right fixing ring, the roller 6 can rotate in the left fixing ring and the right fixing ring, when in use, the surface of the roller 6 is evenly provided with a plurality of meshes, the arrangement of the meshes can filter the river sand which slides into the roller 6 from the guide bin 3, the river sand can pass through the meshes and fall into the corresponding device, at the moment, larger broken stone blocks in a part of river sand can be intercepted into the roller 6 by the meshes, and then the broken stone blocks can pass through the opening of the right baffle plate and are conveyed into a corresponding device;
the drum 6 and the stirring device are respectively connected with a driving device, the driving device is connected with a control device, the control device is connected with an external power supply, the fixing ring 5 is rotatably provided with a smashing device 7 positioned in the drum 6, the smashing device 7 consists of a hollow tube and a plurality of shunt tubes, the hollow tube is rotatably arranged between a left fixing ring and a right fixing ring, the shunt tubes are respectively and uniformly communicated on the hollow tube, one end of the hollow tube is connected with a water pump when in use, the water pump selects a proper model as required, the other end of the hollow tube is in a closed state, the water pump is connected with an external water source and the control device, the control device is connected with the external power supply, water flows into the hollow tube through the water pump when in use, at the moment, the water flow is sprayed into the drum 6 through the shunt tubes, and at the moment, river sand in the, at the moment, river sand and water pass through meshes on the roller 6 and fall into a device below the roller 6, meanwhile, crushed stone in the river sand can be left in the roller 6 and finally fall into a corresponding device, the river sand and the crushed stone can be separated through the operation, a cleaning device 8 attached to the inner wall of the roller 6 is rotatably mounted on the fixing ring 5, the cleaning device 8 is rotatably mounted between the left baffle and the right baffle, the cleaning device can clean the meshes on the roller 6 during use and prevent the meshes from being blocked, a spiral strip 9 is spirally arranged on the inner wall of the roller 6, the roller 6 is used for driving the spiral strip 9 to rotate simultaneously, and at the moment, the crushed stone is conveyed into the corresponding device through an opening of the right baffle under the rotation driving of the spiral strip 9;
when the device is used, the stirring device and the roller 6 are driven to rotate by the driving device, the blocky river sand is shoveled into the vertical barrel 4 by the excavator, the blocky river sand is stirred and smashed by the stirring device due to the fact that the water content of the river sand is large and can be solidified together, the smashed river sand can slide into the roller 6 along with the arc-shaped bottom of the guide bin 3, the water pump is started to inject water into the hollow pipe, the water is sprayed onto the river sand in the roller 6 through the plurality of flow dividing pipes, the roller 6 can drive the river sand to rotate, wash and screen, and meanwhile, the hollow pipe can also rotate under the driving of the driving device; at this moment, the river sand in the roller 6 is impacted by water flow, the river sand and the water can leak into the corresponding device along with the meshes, at this moment, larger broken stone blocks in the river sand can be intercepted in the roller 6, the broken stone blocks can be conveyed into the corresponding device along with the rotation of the spiral strips 9, the separation of the river sand and the broken stone blocks can be better realized through the operation, and the automation of river sand screening is realized.
In the second embodiment, on the basis of the first embodiment, the stirring device includes an upper stirring device 10, the upper stirring device 10 includes an upper stirring shaft sleeve, a plurality of upper stirring rods are respectively and fixedly installed on the upper stirring shaft sleeve, a fixing column 11 is fixedly installed in the vertical barrel 4, a fixing column 11 located in the vertical barrel 4 is fixedly installed at the upper end of the vertical barrel 4, an upper stirring device 10 is coaxially and rotatably installed on the fixing column 11, an upper stirring shaft sleeve is coaxially sleeved on the fixing column 11, a lower stirring device 12 located below the upper stirring device 10 is coaxially and rotatably installed on the fixing column 11, the lower stirring device 12 includes a lower stirring shaft sleeve, a plurality of lower stirring rods are respectively and fixedly installed on the lower stirring shaft sleeve, a driving bevel gear 13 rotatably installed on the fixing column 11 is connected between the upper stirring device 10 and the lower stirring device 12, an upper bevel gear is coaxially and fixedly installed at the lower end of the upper stirring shaft sleeve, a lower bevel gear is coaxially and fixedly installed at the lower end of the lower stirring shaft sleeve, the driving bevel gear 13 is respectively meshed with the upper bevel gear and the lower bevel gear, the upper stirring device 10 is connected with a driving device through an upper chain wheel set, and the upper chain wheel set is connected to the upper stirring shaft sleeve;
drive arrangement takes the cochain wheelset to rotate when using, and the cochain wheelset takes a plurality of puddlers and last bevel gear rotation on through last stirring axle sleeve area respectively, goes up bevel gear and is taking drive bevel gear 13 to rotate, and drive bevel gear 13 takes lower agitating unit 12 to rotate through bevel gear area down, and agitating unit 12 takes a plurality of puddlers rotations down simultaneously down, can stir the bits of broken glass to the river sand piece better through above-mentioned operation.
Third embodiment, on the basis of the first embodiment, an inner toothed ring 14 meshed with the cleaning device 8 is fixedly installed on the inner wall of the roller 6, the cleaning device 8 comprises a rolling brush, the rolling brush is rotatably installed between the left baffle and the right baffle, an inner gear meshed with the inner toothed ring 14 is coaxially and fixedly installed on the rolling brush, when the cleaning device is used, the rolling brush is driven to rotate by the inner toothed ring 14, meshes on the roller 6 can be cleaned by the rolling brush to prevent the meshes from being blocked, an outer toothed ring 15 is fixedly installed on the roller 6, a transverse rod 16 in the left-right direction is rotatably installed at the upper end of the base 1, a driving gear 17 meshed with the outer toothed ring 15 is coaxially and fixedly installed on the transverse rod 16, the transverse rod 16 can drive the driving gear 17 to rotate, the driving gear 17 can drive the roller 6 to rotate by the outer toothed ring 15, the stirring device 7 is connected to the cross bar 16 through a second chain wheel set, the second chain wheel set is composed of two second chain wheels and a second chain, one chain wheel is coaxially and fixedly installed on the hollow pipe, the other chain wheel is coaxially and fixedly installed on the cross bar 16, the second chain is connected between the two second chain wheels, a material receiving bin 18 positioned at the lower end of the roller 6 is fixedly installed on the base 1, the inside of the material receiving bin 18 is an arc-shaped bottom surface, the outlet end of the material receiving bin 18 is connected with a slurry separating device, the slurry separating device is the prior art, and is not repeated, river sand and water falling from the roller 6 fall into the material receiving bin 18 when in use, the river sand and the water flow into the slurry separating device through the arc-shaped bottom surface of the material receiving bin 18, the water and the river sand are separated after being processed by the slurry separating device, and finally the water flows into the corresponding water receiving device, the river sand flows into the corresponding sand receiving device, and the separation of the river sand and water can be better realized through the operation.
In the fourth embodiment, on the basis of the third embodiment, the driving device includes a vertical rod 19 rotatably mounted on the supporting rod 2, the upper stirring device 10 is connected with the vertical rod 19 through a first chain wheel set, the first chain wheel set is composed of two first chain wheels and a first chain, one of the first chain wheels is coaxially and fixedly mounted at the upper end of the upper stirring shaft sleeve, the other first chain wheel is coaxially and fixedly mounted at the upper end of the vertical rod 19, the first chain is connected between the two first chain wheels, the lower end of the vertical rod 19 is meshed and connected with one end of the cross rod 16, the lower end of the vertical rod 19 is coaxially and fixedly mounted with a vertical rod bevel gear, the left end of the cross rod 16 is coaxially and fixedly mounted with a cross rod bevel gear meshed with the vertical rod bevel gear, the base 1 is fixedly mounted with a driving motor 20 meshed with the cross rod 16, the cross rod 16 is coaxially and fixedly mounted with a cross rod, the rotating shaft of, the utility model discloses a cleaning, screening and stirring device, including driving motor 20, controlling means, horizontal pole 16, the synchronization of clearance, screening and stirring, staff's intensity of labour has been alleviateed, work efficiency is improved, the suitable model of driving motor 20 selection as required when using, controlling means control driving motor 20 rotates when using, driving motor 20 drives horizontal pole 16 and rotates, horizontal pole 16 drives montant 19 simultaneously, stirring garrulous device 7 and outer ring gear 15 rotate, through mutually supporting between above-mentioned each part, the realization is cleared up, the synchronization of screening and stirring garrulous.
The utility model discloses beneficial effect:
1. through the cooperation between agitating unit and the drive arrangement, solved and to have become massive problem easily when screening river sand, separation between realization river sand and the garrulous stone that can be better through the cooperation between cylinder and the comminution device compares traditional artifical screening river sand and saves time and laborsaving.
2. Cleaning device's setting can prevent when screening the river sand, the mesh of the easy shutoff cylinder of river sand granule influences the problem of screening husky efficiency, sets up the separation of realization river sand that the spiral strip can be better and broken stone piece on the cylinder inner wall simultaneously, has further improved efficiency.
Claims (4)
1. The utility model provides a civil engineering screening sand device, includes base (1), the upper end fixed mounting of base (1) has bracing piece (2), its characterized in that: a guide bin (3) is fixedly arranged on the support rod (2), the upper end of the left side of the guide bin (3) is communicated with a vertical barrel (4) fixedly arranged on the support rod (2), a stirring device is rotatably arranged in the vertical barrel (4), a fixing ring (5) positioned on the right side of the guide bin (3) is fixedly arranged on the base (1), the right end of the guide bin (3) is communicated with a fixed ring (5), a roller (6) is rotatably arranged in the fixed ring (5), the roller (6) and the stirring device are respectively connected with a driving device, the fixing ring (5) is rotatably provided with a stirring device (7) positioned in the roller (6), the cleaning device (8) tightly attached to the inner wall of the roller (6) is rotatably mounted on the fixing ring (5), and a spiral strip (9) is spirally arranged on the inner wall of the roller (6).
2. A civil engineering sand screening device according to claim 1, wherein: the stirring device comprises an upper stirring device (10), a fixing column (11) is fixedly mounted in the vertical barrel (4), the upper stirring device (10) is mounted on the fixing column (11) in a coaxial rotating mode, a lower stirring device (12) located below the upper stirring device (10) is mounted on the fixing column (11) in a coaxial rotating mode, a driving bevel gear (13) rotatably mounted on the fixing column (11) is connected between the upper stirring device (10) and the lower stirring device (12), and the upper stirring device (10) is connected with the driving device through an upper chain wheel set.
3. A civil engineering sand screening device according to claim 2, wherein: fixed mounting has interior ring gear (14) with cleaning device (8) meshing on the inner wall of cylinder (6), fixed cover is equipped with outer ring gear (15) on cylinder (6), the upper end of base (1) is rotated and is installed horizontal pole (16) of left right direction, coaxial fixed mounting has drive gear (17) with outer ring gear (15) meshing on horizontal pole (16), it connects on horizontal pole (16) through second sprocket group to stir garrulous device (7), fixed mounting has the material storehouse (18) that connects that is located cylinder (6) lower extreme on base (1).
4. A civil engineering sand screening device according to claim 3, wherein: the driving device comprises a vertical rod (19) rotatably installed on the supporting rod (2), the upper stirring device (10) is connected with the vertical rod (19) through a first chain wheel set, the lower end of the vertical rod (19) is meshed with one end of the transverse rod (16), and a driving motor (20) meshed with the transverse rod (16) is fixedly installed on the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021803807.6U CN213001073U (en) | 2020-08-26 | 2020-08-26 | Civil engineering screening sand device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021803807.6U CN213001073U (en) | 2020-08-26 | 2020-08-26 | Civil engineering screening sand device |
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| Publication Number | Publication Date |
|---|---|
| CN213001073U true CN213001073U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021803807.6U Active CN213001073U (en) | 2020-08-26 | 2020-08-26 | Civil engineering screening sand device |
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| CN (1) | CN213001073U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138466A (en) * | 2022-08-22 | 2022-10-04 | 江苏千牧生物科技股份有限公司 | A leading comminution device for heparin sodium production |
-
2020
- 2020-08-26 CN CN202021803807.6U patent/CN213001073U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115138466A (en) * | 2022-08-22 | 2022-10-04 | 江苏千牧生物科技股份有限公司 | A leading comminution device for heparin sodium production |
| CN115138466B (en) * | 2022-08-22 | 2023-09-29 | 江苏千牧生物科技股份有限公司 | Front-mounted crushing device for heparin sodium production |
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