CN215656330U - Sorting device for construction - Google Patents

Sorting device for construction Download PDF

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Publication number
CN215656330U
CN215656330U CN202122078078.3U CN202122078078U CN215656330U CN 215656330 U CN215656330 U CN 215656330U CN 202122078078 U CN202122078078 U CN 202122078078U CN 215656330 U CN215656330 U CN 215656330U
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China
Prior art keywords
screening
grinding
box
motor
screening box
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CN202122078078.3U
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Chinese (zh)
Inventor
李伟光
崔晓刚
兰文臣
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Tianjin Construction Engineering Co Ltd of China Construction Eighth Engineering Division Co Ltd
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Tianjin Construction Engineering Co Ltd of China Construction Eighth Engineering Division Co Ltd
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Priority to CN202122078078.3U priority Critical patent/CN215656330U/en
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Abstract

The utility model discloses a sorting device for building construction, which comprises a screening box (1), a feeding assembly, a plurality of groups of screening assemblies, a grinding assembly and a material guide pipe (13); the top of the screening box is provided with a feeding hole (3), the bottom of the screening box is provided with a first discharging hole (12), and the feeding assembly is arranged on the screening box and is positioned below the feeding hole; the screening assemblies are sequentially arranged in the screening box from top to bottom, the interval is positioned between the feeding assembly and the discharge hole, and the screening apertures of the screening assemblies are sequentially reduced from top to bottom; grinding component establishes at screening case side, and the one end of one or many passage is established at the screening incasement, and the one end of every passage all corresponds with a set of screening component wherein and is connected, and the passage other end slope downwardly extending is to screening case outside and be connected to grinding component in. The utility model can quickly screen building materials with different specifications in a grading way, can grind the building materials with larger grain diameter and improves the utilization rate of the building materials.

Description

Sorting device for construction
Technical Field
The utility model relates to building construction auxiliary equipment, in particular to a sorting device for building construction.
Background
In the building construction, the sand grain is essential building material, in-service use, often screen the sand grain of different particle diameters according to the engineering needs, the conventional screening mode is for adopting the screen cloth to carry out artifical sand grain screening, operating personnel's intensity of labour is big among the screening process, the screening efficiency is low, and screening at every turn can only carry out the separation of separation particle diameter to the sand grain of same specification, can not be fast according to the engineering needs, the sand grain of the various particle diameters of accurate screening, and the sand grain after the screening often falls as building rubbish is direct, can not carry out the reutilization and cause the waste of resource to it.
Disclosure of Invention
The utility model aims to provide a sorting device for building construction, which can quickly and hierarchically screen building materials with different specifications, can grind the building materials with larger grain sizes and improve the utilization rate of the building materials.
The utility model is realized by the following steps:
a sorting device for building construction comprises a screening box, a feeding assembly, a plurality of groups of screening assemblies, a grinding assembly and a material guide pipe; the top of the screening box is provided with a feeding hole, the bottom of the screening box is provided with a first discharging hole, and the feeding assembly is arranged on the screening box and is positioned below the feeding hole; the screening assemblies are sequentially arranged in the screening box from top to bottom, the screening assemblies are positioned between the feeding assembly and the discharge port at intervals, and the screening apertures of the screening assemblies are sequentially reduced from top to bottom; grinding component sets up the side at the screening case, and the one end of one or many passage sets up respectively in the screening case, and the one end of every passage all corresponds with a set of screening component wherein and is connected, and the other end slope downwardly extending of every passage is to the outside of screening case and be connected to in the grinding component.
The feeding assembly comprises a first motor and a guide rod; the first motor is installed on the outer wall of the top of the screening box, one end of the material guide rod is coaxially connected with the output end of the first motor, and the other end of the material guide rod is inserted into the screening box and is positioned below the feeding hole; the material guiding blade plate with a spiral structure is arranged on the material guiding rod along the axial direction.
The material guiding rod is obliquely arranged, namely one end of the material guiding rod is high, and the other end of the material guiding rod is low and obliquely arranged.
Each group of the screening components comprises a screening basket and a pair of vibration components symmetrically connected between two ends of the screening basket and the inner wall of the screening box; each group of vibration assemblies comprises a moving plate, a supporting plate, a vibration motor and a positioning plate; the positioning plate is arranged on the inner wall of the screening box, one end of the moving plate is connected with one end of the screening basket, and the other end of the moving plate is placed on the positioning plate; a moving groove is formed in the positioning plate, the supporting plate penetrates through the positioning plate through the moving groove, the upper end of the supporting plate is fixedly connected with the moving plate, and the lower end of the supporting plate is connected with the output end of the vibration motor; the vibrating motor is installed on the outer wall of the screening box.
The screening basket is obliquely arranged, namely one end of the screening basket is high, and the other end of the screening basket is low and obliquely arranged.
The outer wall of the screening box is provided with a baffle plate, and the baffle plate is obliquely covered above the vibration motor.
The grinding assembly comprises a grinding box, a grinding disc, a grinding wheel and a grinding wheel driving assembly; the grinding disc is arranged in the grinding box, a discharge port is formed in the side part of the grinding box, and through holes are uniformly distributed in the bottom of the grinding disc; the grinding wheel is arranged in the grinding disc through the grinding wheel driving assembly, and the grinding wheel is positioned below the other end of the material guide pipe.
The grinding wheel driving assembly comprises a belt, a second motor, a first belt pulley and a second belt pulley; the second motor is arranged on the outer wall of the grinding box, the first belt pulley is coaxially connected with the output end of the second motor, and the second belt pulley is coaxially connected with the grinding wheel; the first belt pulley is in transmission connection with the second belt pulley through a belt, and the belt horizontally penetrates through the side wall of the grinding box.
The bottom of screening case be equipped with a plurality of shock mount at the interval, shock mount's bottom is passed through the spring and is pegged graft in vibration damping mount.
Screening case on the interval be equipped with a plurality of second discharge gate, the second discharge gate is located screening subassembly's below.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model is provided with a plurality of groups of screening components which are longitudinally arranged at intervals, and the screening apertures of the screening components are sequentially reduced from top to bottom, so that building materials such as sand grains with different specifications can be screened in a grading manner from top to bottom, the screening particle size can be accurately controlled, the screening efficiency is high, and the problems of inconvenience of manual screening and large physical consumption are avoided.
2. The building material screening device is provided with the grinding assembly, so that the screened building material with larger grain size can be ground to smaller grain size, secondary utilization of the building material is facilitated, the utilization rate of the building material is improved, and waste of resources is reduced.
3. The utility model has simple structure, convenient operation and low cost, is suitable for screening and grinding building materials such as sand grains and the like, and has wide application range.
Drawings
FIG. 1 is a front view of a construction sorting apparatus according to the present invention;
fig. 2 is an enlarged view at a in fig. 1.
In the figure, 1 screening box, 2 damping support, 22 damping base, 23 spring, 3 feeding inlet, 4 first motor, 5 guiding rod, 51 guiding blade plate, 6 screening basket, 7 moving plate, 8 supporting plate, 81 connecting rod, 9 grinding box, 10 grinding disc, 11 grinding wheel, 12 first discharging outlet, 13 guiding pipe, 14 vibrating motor, 141 baffle plate, 15 positioning plate, 16 moving groove, 17 belt, 18 second motor, 19 second discharging outlet, 20 first belt pulley, 21 second belt pulley.
Detailed Description
The utility model is further described with reference to the following figures and specific examples.
Referring to the attached figure 1, the sorting device for building construction comprises a screening box 1, a feeding assembly, a plurality of groups of screening assemblies, a grinding assembly and a material guide pipe 13; the top of the screening box 1 is provided with a feeding hole 3, the bottom of the screening box 1 is provided with a first discharging hole 12, and the feeding assembly is arranged on the screening box 1 and is positioned below the feeding hole 3; the plurality of groups of screening assemblies are sequentially arranged in the screening box 1 from top to bottom, the plurality of groups of screening assemblies are positioned between the feeding assembly and the discharge hole 12 at intervals, and the screening apertures of the plurality of groups of screening assemblies are sequentially reduced from top to bottom; grinding component sets up the side at screening case 1, and the one end of one or many passage 13 sets up respectively in screening case 1, and the one end of every passage 13 all corresponds with a set of screening component wherein and is connected, and the other end slope downwardly extending of every passage 13 is to the outside of screening case 1 and be connected to in the grinding component. Building material that needs the letter sorting such as sand grain gets into screening case 1 through feed inlet 3 in, screens in grades through the screening subassembly of the different screening apertures of a plurality of groups in proper order under the transport of feed subassembly, grinds in the leading-in grinding component of sand grain accessible passage 13 of great particle diameter, and the waste of building material is avoided in secondary screening and the reuse of the sand grain of being convenient for. The quantity of screening subassembly and screening aperture can be according to actual screening requirement adjustment, and the quantity of passage 13 can be according to building material's actual grinding needs and the quantity adjustment of screening subassembly, ensures that the particle diameter of building materials such as screening and grinding back sand grain can satisfy the user demand.
The feeding assembly comprises a first motor 4 and a material guide rod 5; the first motor 4 is installed on the outer wall of the top of the screening box 1, one end of the material guide rod 5 is coaxially connected with the output end of the first motor 4 and synchronously rotates, and the other end of the material guide rod 5 is inserted into the screening box 1 and is positioned below the feeding port 3; the material guiding rod 5 is provided with a material guiding blade plate 51 with a spiral structure along the axial direction. The first motor 4 drives the material guiding rod 5 to rotate, and the material guiding blade plates 51 of the spiral structures rotate to convey building materials stably and uniformly, so that ordered screening of the building materials such as sand grains is facilitated. The first motor 4 can adopt a variable frequency control motor, and can select different output frequencies according to the conveying speed of the building materials, thereby controlling the uniform and orderly conveying of the building materials.
The material guiding rods 5 are obliquely arranged, namely one end of each material guiding rod 5 is high, the other end of each material guiding rod is obliquely arranged, and the building material guiding and conveying device is favorable for guiding and conveying building materials.
Referring to fig. 2, each set of screen assemblies includes a screen basket 6 and a pair of vibration assemblies symmetrically connected between two ends of the screen basket 6 and the inner wall of the screen box 1; each group of vibration components comprises a moving plate 7, a supporting plate 8, a vibration motor 14 and a positioning plate 15; the positioning plate 15 is installed on the inner wall of the screening box 1, one end of the moving plate 7 is connected with one end of the screening basket 6, and the other end of the moving plate 7 is placed on the positioning plate 15; a moving groove 16 is formed in the positioning plate 15, the supporting plate 8 penetrates through the positioning plate 15 through the moving groove 16, the upper end of the supporting plate 8 is fixedly connected with the moving plate 7, and the lower end of the supporting plate 8 is connected with the output end of the vibration motor 14 through a connecting rod 81; the vibration motor 14 is installed on the outer wall of the sieving box 1. Vibrating motor 14 drives backup pad 8 vibrations through connecting rod 81, makes backup pad 8 lateral shifting in shifting chute 16 to drive movable plate 7 horizontal migration on locating plate 15, screening basket 6 is through the small-amplitude round trip movement of movable plate 7 at both ends, and the grains of sand that are less than the screening aperture are sieved once more in dropping to the screening basket 6 of next-level through the screening hole, thereby realizes the multistage screening to building materials such as grains of sand. The vibration motor 14 can adopt a frequency conversion control motor, can adjust a proper vibration amplitude according to the weight of the building materials, and avoids the problem that the building materials are spilled out of the screening basket 6 or the screening efficiency is low due to insufficient vibration amplitude caused by multi-degree vibration.
Screening basket 6 slope setting, screening basket 6's one end height, the low slant setting of the other end promptly are favorable to building material to sieve away from in the screening hole of screening basket 6 bottom.
The outer wall of the screening box 1 is provided with a baffle 141, the baffle 141 is obliquely covered above the vibration motor 14, so that the functions of dust prevention, water prevention and the like can be achieved, and the vibration motor 14 is protected to a certain extent.
The grinding assembly comprises a grinding box 9, a grinding disc 10, a grinding wheel 11 and a grinding wheel driving assembly; the grinding disc 10 is arranged in the grinding box 9, a discharge hole (not shown in the figure) is formed in the side part of the grinding box 9, and through holes are uniformly distributed in the bottom of the grinding disc 10; the grinding wheel 11 is disposed in the grinding disk 10 by a grinding wheel driving assembly, and the grinding wheel 11 is located below the other end of the guide pipe 13. The grinding wheel 11 is driven by the grinding wheel driving assembly to rotate in the grinding disc 10, so that the grinding disc 10 and the grinding wheel 11 grind sand particles with larger particle sizes, the sand particles are ground into sand particles with smaller particle sizes, and the sand particles fall into the bottom of the grinding box 9 from a through hole in the bottom of the grinding disc 10, and the ground sand particles are convenient to use for the second time.
The grinding wheel driving assembly comprises a belt 17, a second motor 18, a first belt pulley 20 and a second belt pulley 21; the second motor 18 is arranged on the outer wall of the grinding box 9, the first belt pulley 20 is coaxially connected with the output end of the second motor 18 and synchronously rotates, and the second belt pulley 21 is coaxially connected with the grinding wheel 11 and synchronously rotates; the first belt pulley 20 is in driving connection with a second belt pulley 21 through a belt 17, and the belt 17 horizontally penetrates through the side wall of the grinding box 9. The second motor 18 drives the first belt pulley 20 to rotate, and the first belt pulley 20 synchronously drives the second belt pulley 21 through the belt 17, so as to drive the grinding wheel 11 to synchronously rotate, thereby achieving the purpose of grinding. The second motor 18 can be a variable frequency controlled motor, which is convenient for adjusting the output power according to the grinding requirement and ensures the effective grinding of the building materials.
The bottom of screening case 1 the interval be equipped with a plurality of shock mount 2, shock mount 2's bottom is pegged graft in vibration damping mount 22 through spring 23. The screening box 1 is easy to shake or even tip under the combined action of a plurality of vibration motors 14, and the vibration can be buffered by a spring 23 at the bottom of the damping support 2, so that the stable arrangement of the screening box 1 is maintained. The number of the shock absorption supports 2 can be determined according to actual needs, usually, one shock absorption support 2 is arranged at each corner of the bottom of the screening box 1, and the number of the springs 23 and the number of the shock absorption bases 22 are consistent with the number of the shock absorption supports 2.
Screening case 1 on the interval be equipped with a plurality of second discharge gate 19, second discharge gate 19 is located the below of screening subassembly. The second discharge openings 19 can be arranged under each group of screen assemblies according to actual requirements, or the second discharge openings 19 can be arranged under the screen assemblies with larger screen apertures, and the number and the positions of the second discharge openings 19 can be adjusted.
The using method of the utility model is as follows:
put into screening case 1 from feed inlet 3 with the grains of sand, the speed of feeding can be controlled to the feed subassembly, starts each group screening subassembly's vibrating motor 14, makes vibrating motor 14 drive backup pad 8 vibrations removal in the shifting chute 16 of locating plate 15 to drive screening basket 6 synchronous round trip movement through movable plate 7, make the fine sand in screening basket 6 pass through the screening hole of screening basket 6 bottom and get into in the screening basket 6 of next level screening subassembly. Preferably, the screening subassembly is from top to bottom the interval set up two sets ofly, two sets of screening subassemblies, and it is provided with second discharge gate 19 to lie in screening case 1 lateral part between two sets of screening subassemblies, and second discharge gate 19 can be used to discharge fine sand, and more fine grains of sand discharge from the first discharge gate 12 of screening case 1 lower extreme through the screening hole of the screening basket 6 of next-level, realizes the screening of two kinds of different specification grains of sand, convenient operation, swift. The conduit 13 guides the sand with larger particle size in the screening basket 6 of the first stage screening assembly into the grinding disc 10 of the grinding box 9, and the end of the conduit 13 in the grinding box 9 can adopt a horn-shaped structure, so that the building materials can be uniformly distributed on the grinding disc 10. The second motor 18 drives the first belt pulley 20 through the rotating shaft, and drives the second belt pulley 21 to rotate through the transmission of the belt 17, so that the grinding wheel 11 rotates in the grinding disc 10 to grind sand grains, and the ground sand grains fall to the bottom of the grinding box 9 through the through hole in the bottom of the grinding disc 10 and are discharged through the discharge hole of the grinding box, so that the utilization rate of the sand grains is improved, and resources are saved.
The present invention is not limited to the above embodiments, and any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a sorting device for construction, characterized by: comprises a screening box (1), a feeding component, a plurality of groups of screening components, a grinding component and a material guide pipe (13); the top of the screening box (1) is provided with a feeding hole (3), the bottom of the screening box (1) is provided with a first discharging hole (12), and the feeding assembly is arranged on the screening box (1) and is positioned below the feeding hole (3); the plurality of groups of screening assemblies are sequentially arranged in the screening box (1) from top to bottom, the plurality of groups of screening assemblies are positioned between the feeding assembly and the discharge port (12) at intervals, and the screening apertures of the plurality of groups of screening assemblies are sequentially reduced from top to bottom; grinding component sets up the side at screening case (1), and the one end of one or more passage (13) sets up respectively in screening case (1), and the one end of every passage (13) all corresponds with a set of screening component wherein and is connected, and the other end slope downwardly extending of every passage (13) is to the outside of screening case (1) and be connected to in the grinding component.
2. The sorting apparatus for construction according to claim 1, wherein: the feeding assembly comprises a first motor (4) and a material guide rod (5); the first motor (4) is installed on the outer wall of the top of the screening box (1), one end of the material guide rod (5) is coaxially connected with the output end of the first motor (4), and the other end of the material guide rod (5) is inserted into the screening box (1) and is positioned below the feeding port (3); the material guiding rod (5) is provided with a material guiding blade plate (51) with a spiral structure along the axial direction.
3. The sorting apparatus for construction according to claim 2, wherein: the material guiding rod (5) is obliquely arranged, namely one end of the material guiding rod (5) is high, and the other end of the material guiding rod is obliquely arranged.
4. The sorting apparatus for construction according to claim 1, wherein: each group of screening components comprises a screening basket (6) and a pair of vibration components which are symmetrically connected between two ends of the screening basket (6) and the inner wall of the screening box (1); each group of vibration assemblies comprises a moving plate (7), a supporting plate (8), a vibration motor (14) and a positioning plate (15); the positioning plate (15) is installed on the inner wall of the screening box (1), one end of the moving plate (7) is connected with one end of the screening basket (6), and the other end of the moving plate (7) is placed on the positioning plate (15); a moving groove (16) is formed in the positioning plate (15), the supporting plate (8) penetrates through the positioning plate (15) through the moving groove (16), the upper end of the supporting plate (8) is fixedly connected with the moving plate (7), and the lower end of the supporting plate (8) is connected with the output end of the vibration motor (14); the vibrating motor (14) is arranged on the outer wall of the screening box (1).
5. The sorting apparatus for construction according to claim 4, wherein: the screening basket (6) is obliquely arranged, namely one end of the screening basket (6) is high, and the other end of the screening basket (6) is low.
6. The sorting apparatus for construction according to claim 4, wherein: the screening box is characterized in that a baffle (141) is arranged on the outer wall of the screening box (1), and the baffle (141) is obliquely covered above the vibrating motor (14).
7. The sorting apparatus for construction according to claim 1, wherein: the grinding assembly comprises a grinding box (9), a grinding disc (10), a grinding wheel (11) and a grinding wheel driving assembly; the grinding disc (10) is arranged in the grinding box (9), a discharge hole is formed in the side part of the grinding box (9), and through holes are uniformly distributed in the bottom of the grinding disc (10); the grinding wheel (11) is arranged in the grinding disc (10) through a grinding wheel driving assembly, and the grinding wheel (11) is positioned below the other end of the material guide pipe (13).
8. The sorting apparatus for construction according to claim 7, wherein: the grinding wheel driving assembly comprises a belt (17), a second motor (18), a first belt pulley (20) and a second belt pulley (21); the second motor (18) is arranged on the outer wall of the grinding box (9), the first belt pulley (20) is coaxially connected with the output end of the second motor (18), and the second belt pulley (21) is coaxially connected with the grinding wheel (11); the first belt pulley (20) is in transmission connection with the second belt pulley (21) through a belt (17), and the belt (17) horizontally penetrates through the side wall of the grinding box (9).
9. The sorting apparatus for construction according to claim 1, 2, 4 or 6, wherein: the screening box is characterized in that a plurality of damping supports (2) are arranged at the bottom of the screening box (1) at intervals, and the bottoms of the damping supports (2) are inserted into damping bases (22) through springs (23).
10. The sorting apparatus for construction according to claim 1, 2, 4 or 6, wherein: screening case (1) on the interval be equipped with a plurality of second discharge gate (19), second discharge gate (19) are located screening subassembly's below.
CN202122078078.3U 2021-08-31 2021-08-31 Sorting device for construction Active CN215656330U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122078078.3U CN215656330U (en) 2021-08-31 2021-08-31 Sorting device for construction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122078078.3U CN215656330U (en) 2021-08-31 2021-08-31 Sorting device for construction

Publications (1)

Publication Number Publication Date
CN215656330U true CN215656330U (en) 2022-01-28

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Application Number Title Priority Date Filing Date
CN202122078078.3U Active CN215656330U (en) 2021-08-31 2021-08-31 Sorting device for construction

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CN (1) CN215656330U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115025848A (en) * 2022-04-21 2022-09-09 江苏电子信息职业学院 Mechanical automatic material distributing device based on sorting system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115025848A (en) * 2022-04-21 2022-09-09 江苏电子信息职业学院 Mechanical automatic material distributing device based on sorting system
CN115025848B (en) * 2022-04-21 2023-10-03 江苏电子信息职业学院 Mechanical automatic material distributing device based on sorting system

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