CN216150382U - Mixed material screening plant based on building pretreatment - Google Patents

Mixed material screening plant based on building pretreatment Download PDF

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Publication number
CN216150382U
CN216150382U CN202122023457.2U CN202122023457U CN216150382U CN 216150382 U CN216150382 U CN 216150382U CN 202122023457 U CN202122023457 U CN 202122023457U CN 216150382 U CN216150382 U CN 216150382U
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China
Prior art keywords
screening
conveying net
fixed
supporting
axle
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Expired - Fee Related
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CN202122023457.2U
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Chinese (zh)
Inventor
张梦军
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Jiangsu Quanqing Construction Engineering Co ltd
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Individual
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Abstract

The utility model relates to the technical field of buildings and discloses a mixed material screening device based on pre-building treatment, which comprises a supporting mechanism, a screening mechanism, a discharging mechanism, a feeding mechanism and a driving mechanism, wherein the screening mechanism is positioned at the upper part inside the supporting mechanism, the discharging mechanism is positioned at the lower part inside the supporting mechanism, the feeding mechanism is positioned at the upper end of the supporting mechanism, the driving mechanism is positioned at the front end of the supporting mechanism, the screening mechanism comprises a screening shaft, a screening conveying net, a first falling-prevention guard edge, a limiting rod, a vibration lug and a reserved groove, the screening conveying net is rotatably arranged at the outer end of the screening shaft, and the first falling-prevention guard edge is fixedly arranged at the front end and the rear end of the screening conveying net. This combined material screening plant based on pretreatment before building, spacing stick can frequently contact and take place vibrations with vibrations lug when screening conveying net is rotatory to be transported, and the material in small, broken bits of being convenient for falls down in the mesh of screening conveying net, need not additionally to install vibrator additional.

Description

Mixed material screening plant based on building pretreatment
Technical Field
The utility model relates to the technical field of buildings, in particular to a mixed material screening device based on building pretreatment.
Background
Materials used in buildings are collectively called as building materials, and new building materials include a wide range, and include heat insulating materials, high-strength materials, breathable materials, and the like, which are general names of materials used in civil engineering and building engineering.
Many materials need to be sieved among the building materials, such as stone grit etc. and these materials generally have special screening plant to sieve on the building site, however current building screening plant all sieves through the manpower basically or rely on vibrating motor, and another extravagant energy of a consumption manpower, and the operating condition who relies on vibrating motor to sieve is unstable mostly, causes phenomenons such as locked rotor easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a mixed material screening device based on building pretreatment, and aims to solve the problems that the existing building screening devices in the background art are basically screened by manpower or by a vibration motor, one consumes manpower and the other wastes energy, the working state of screening by the vibration motor is mostly unstable, and the phenomena of rotation blockage and the like are easily caused.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a mixed material screening plant based on pre-construction treatment, includes supporting mechanism, screening mechanism, arranges material mechanism, feed mechanism and actuating mechanism, screening mechanism is located the inside upper portion of supporting mechanism, it is located the inside lower part of supporting mechanism to arrange material mechanism, feed mechanism is located the upper end of supporting mechanism, actuating mechanism is located the front end of supporting mechanism, screening mechanism includes screening axle, screening conveying net, prevents falling safe edge one, spacing stick, vibrations lug and preformed groove, screening conveying net rotary mounting is in the outer end of screening axle, prevent falling safe edge one and fix both ends around screening conveying net that set up, spacing stick fixed mounting is in the inboard of screening conveying net, vibrations lug is fixed to be set up in the inner of screening conveying net.
Preferably, the vibrations lug is the equidistance and distributes in the inner of screening conveying net, spacing stick and vibrations lug looks adaptation, the fixed outer end that sets up at the screening axle of preformed groove, preformed groove and vibrations lug looks adaptation, through spacing stick and the vibrations lug of installation looks adaptation, spacing stick and vibrations lug can frequently contact and take place vibrations when screening conveying net is rotatory to be transported, and the material in small, broken bits of being convenient for falls down in the mesh of screening conveying net, need not additionally to install vibrator.
Preferably, the supporting mechanism includes supporting baseplate, fixed curb plate and supporting leg, screening axle swivelling joint is in the inner of fixed curb plate, fixed curb plate fixed mounting is in the upper end of supporting baseplate, supporting leg fixed mounting is at the lower extreme of supporting baseplate, spacing stick fixed connection is in the inner of fixed curb plate, and the fixed curb plate of installation not only provides the installation frame for whole device, has protection and effect simultaneously.
Preferably, arrange the material mechanism and include row material axle, arrange the material conveyer belt and prevent falling safe edge two, arrange material axle swivelling joint in the inner of fixed curb plate, arrange the outer end of material conveyer belt swivelling joint in row material axle, prevent that two fixed mounting in the front and back both ends of arranging the material conveyer belt of falling safe edge, the material mechanism of arranging of installation can be discharged the material in small, broken bits.
Preferably, feed mechanism includes feeding case, feed inlet and reposition of redundant personnel slope, feeding case fixed mounting is in the upper end of fixed curb plate, the fixed right side of intercommunication in the feeding case upper end of feed inlet, the fixed inside that sets up at the feeding case in reposition of redundant personnel slope, the reposition of redundant personnel slope is located the lower extreme of feed inlet, the reposition of redundant personnel slope is fan-shaped structure, through installation feed mechanism and setting up the reposition of redundant personnel slope, can be shunted by sectorial reposition of redundant personnel slope after the material enters into the feed inlet, avoids the material to concentrate and causes the phenomenon of screening difficulty.
Preferably, actuating mechanism includes gear box, driving motor, driving gear and driven gear, gear box fixed mounting is at the front end of fixed curb plate, driving motor fixed mounting is at the front end of gear box, the transmission end of driving motor rear end passes the gear box and extends to the inside of gear box, the driving gear is located the inside upper portion of gear box, driven gear is located the inside lower part of gear box, the driving gear is connected with the driven gear meshing, driving motor's transmission end and driving gear fixed connection, screening axle and driving gear fixed connection, row material axle and driven gear fixed connection realize that the material divides the head to fall, and be convenient for categorised, and when screening conveying net is rotatory, spacing stick frequently contacts with the vibrations lug and forms vibrations effect from top to bottom, and the going on of the work of accelerateing screening.
Preferably, the first anti-falling protective edge and the second anti-falling protective edge are of the same structure, the first anti-falling protective edge is made of soft rubber, the section of the first anti-falling protective edge is in a tight sawtooth opening shape, the design and the laminating rotation of the sawtooth opening shape avoid the frequent tightness and aging of the outer ring structure, and the service life is prolonged.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the mixed material screening device based on the pre-treatment of the building, the limit rod and the vibration lug which are matched are installed, so that the limit rod and the vibration lug can frequently contact and vibrate when the screening and conveying net rotates and transports, fine and broken materials can conveniently fall from meshes of the screening and conveying net, and the vibration device does not need to be additionally installed;
2. according to the mixed material screening device based on the pre-treatment of the building, the feeding mechanism is installed, the diversion slope is arranged, materials can be distributed by the fan-shaped diversion slope after entering the feeding hole, and the materials are uniformly scattered at the front and rear positions of the upper end of the screening conveying net, so that the phenomenon of difficult screening caused by material concentration is avoided;
3. this mixed material screening plant based on pretreatment in building is the safe edge one and the safe edge two that fall of preventing of homogeneous structure through the installation, can guarantee when the device operation that the material is stable in the track of working, avoids the material card to cause the stalling phenomenon in the gap, and the design laminating rotation effect of sawtooth opening form avoids the frequent elasticity of outer lane structure and ageing, improves life.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the driving mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of the anti-fall guard of the present invention;
FIG. 5 is a schematic perspective view of a stopper rod according to the present invention;
FIG. 6 is a schematic cross-sectional view of the feeding mechanism of the present invention.
In the figure: 1. a support mechanism; 2. a screening mechanism; 3. a discharge mechanism; 4. a feeding mechanism; 5. a drive mechanism; 101. a support base plate; 102. fixing the side plate; 103. supporting legs; 201. screening the shaft; 202. screening the conveying net; 203. the falling prevention protective edge I; 204. a limiting rod; 205. vibrating the bump; 206. reserving a groove; 301. a discharge shaft; 302. a discharge conveyor belt; 303. a second falling prevention protective edge; 401. a feeding box; 402. a feed inlet; 403. a diversion slope; 501. a gear case; 502. a drive motor; 503. a driving gear; 504. a driven gear.
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. 1-6, the present invention provides a technical solution: a mixed material screening device based on pre-construction treatment comprises a supporting mechanism 1, a screening mechanism 2, a discharging mechanism 3, a feeding mechanism 4 and a driving mechanism 5, wherein the screening mechanism 2 is located on the upper portion inside the supporting mechanism 1, the discharging mechanism 3 is located on the lower portion inside the supporting mechanism 1, the feeding mechanism 4 is located at the upper end of the supporting mechanism 1, the driving mechanism 5 is located at the front end of the supporting mechanism 1, the screening mechanism 2 comprises a screening shaft 201, a screening conveying net 202, a first falling-prevention guard edge 203, a limiting rod 204, a vibration lug 205 and a reserved groove 206, the screening conveying net 202 is rotatably installed at the outer end of the screening shaft 201, the first falling-prevention guard edge 203 is fixedly arranged at the front end and the rear end of the screening conveying net 202, the limiting rod 204 is fixedly installed on the inner side of the screening conveying net 202, and the vibration lug 205 is fixedly arranged at the inner end of the screening conveying net 202;
the vibration lugs 205 are distributed at the inner end of the screening conveying net 202 at equal intervals, the limiting rods 204 are matched with the vibration lugs 205, the reserved grooves 206 are fixedly arranged at the outer end of the screening shaft 201, the reserved grooves 206 are matched with the vibration lugs 205, the limiting rods 204 and the vibration lugs 205 are installed in a matched mode, when the screening conveying net 202 rotates and transports, the limiting rods 204 and the vibration lugs 205 are frequently contacted and vibrate, fine-crushed materials fall down from meshes of the screening conveying net 202 conveniently, a vibration device does not need to be additionally installed, the reserved grooves 206 can hide the vibration lugs 205 in the reserved grooves 206 when the screening shaft 201 is contacted with the vibration lugs 205, and the phenomena that the surface of the screening shaft 201 is contacted with the vibration lugs 205 to cause transmission faults and the like are avoided;
the supporting mechanism 1 comprises a supporting base plate 101, a fixed side plate 102 and supporting legs 103, a screening shaft 201 is rotatably connected at the inner end of the fixed side plate 102, the fixed side plate 102 is fixedly arranged at the upper end of the supporting base plate 101, the supporting legs 103 are fixedly arranged at the lower end of the supporting base plate 101, a limiting rod 204 is fixedly connected at the inner end of the fixed side plate 102, the installed fixed side plate 102 not only provides an installation frame for the whole device, but also has protection and effect, on one hand, material scattering can be avoided, on the other hand, personnel and property loss caused by artificial errors can be avoided, the discharging mechanism 3 comprises a discharging shaft 301, a discharging conveyor belt 302 and a falling-proof guard edge II 303, the discharging shaft 301 is rotatably connected at the inner end of the fixed side plate 102, the discharging conveyor belt 302 is rotatably connected at the outer end of the discharging shaft 301, the falling-proof guard edge II 303 is fixedly arranged at the front end and the rear end of the conveyor belt 302, and the installed discharging mechanism 3 can discharge fine crushed materials, the feeding mechanism 4 comprises a feeding box 401, a feeding port 402 and a diversion slope 403, the feeding box 401 is fixedly installed at the upper end of the fixed side plate 102, the feeding port 402 is fixedly communicated with the right side of the upper end of the feeding box 401, the diversion slope 403 is fixedly arranged inside the feeding box 401, the diversion slope 403 is positioned at the lower end of the feeding port 402, the diversion slope 403 is of a fan-shaped structure, materials can be diverted by the fan-shaped diversion slope 403 after entering the feeding port 402 by installing the feeding mechanism 4 and arranging the diversion slope 403, the materials are uniformly scattered at the front and back positions of the upper end of the screening conveying net 202, the phenomenon that screening is difficult due to material concentration is avoided, the driving mechanism 5 comprises a gear box 501, a driving motor 502, a driving gear 503 and a driven gear 504, the gear box 501 is fixedly installed at the front end of the fixed side plate 102, the driving motor 502 is fixedly installed at the front end of the gear box 501, and a driving end at the rear end of the driving motor 502 penetrates through the gear box 501 and extends to the interior of the gear box 501, the driving gear 503 is located at the upper part inside the gear box 501, the driven gear 504 is located at the lower part inside the gear box 501, the driving gear 503 is meshed with the driven gear 504, the driving end of the driving motor 502 is fixedly connected with the driving gear 503, the screening shaft 201 is fixedly connected with the driving gear 503, the discharging shaft 301 is fixedly connected with the driven gear 504, the driving motor 502 is started, the driving gear 503 and the screening shaft 201 are driven by the driving motor 502 to rotate simultaneously, the driven gear 504 meshed with the driving gear 503 rotates in the opposite direction and drives the discharging shaft 301 to rotate along with the same direction, at the moment, the screening conveying net 202 and the discharging conveying net 302 rotate in the opposite direction, the materials fall separately, the classification is convenient, when the screening conveying net 202 rotates, the limiting rod 204 frequently contacts with the vibrating lug 205 and forms the up-and-down vibrating action, the screening work is accelerated, the first falling-preventing edge protector 203 and the second falling-preventing edge protector 303 are of the same structure, the material of the first anti-falling safe edge 203 is soft rubber, the section of the first anti-falling safe edge 203 is in a tight sawtooth opening shape, the first anti-falling safe edge 203 and the second anti-falling safe edge 303 which are of the same structure are installed, the stable material can be guaranteed in a working track when the device operates, the phenomenon that the material is blocked in a gap to cause blocking is avoided, the design and laminating rotating effect of the sawtooth opening shape is used, the phenomenon that the outer ring structure is frequently loosened and tightened and aged is avoided, and the service life is prolonged.
The working principle is as follows: firstly, the material is fed from the feeding hole 402, and is shunted by the fan-shaped shunting slope 403 after entering the feeding hole 402, so that the material is uniformly scattered at the front and rear positions at the upper end of the sieving and conveying net 202, thereby avoiding the phenomenon of difficult sieving caused by material concentration, then the driving motor 502 is started, the driving motor 502 drives the driving gear 503 and the sieving shaft 201 to rotate simultaneously, and the driven gear 504 engaged with the driving gear 503 is rotated in the opposite direction, and drives the discharge shaft 301 to rotate along with the same direction, at the moment, the screening and conveying net 202 and the discharge conveying belt 302 rotate in opposite directions, so that the materials fall separately and are convenient to classify, when the screening conveying net 202 rotates, the limiting rod 204 frequently contacts with the vibration lug 205 to form an up-and-down vibration effect, the screening work is accelerated, after the screening is finished, larger materials are discharged from the left side of the screening conveying net 202, and fine crushed materials are discharged from the right side of the discharging conveying belt 302.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims (7)

1. The utility model provides a mixture screening plant based on building pretreatment, includes supporting mechanism (1), screening mechanism (2), arranges material mechanism (3), feed mechanism (4) and actuating mechanism (5), its characterized in that: screening mechanism (2) are located the inside upper portion of supporting mechanism (1), it is located the inside lower part of supporting mechanism (1) to arrange material mechanism (3), feed mechanism (4) are located the upper end of supporting mechanism (1), actuating mechanism (5) are located the front end of supporting mechanism (1), screening mechanism (2) are including screening axle (201), screening conveying net (202), prevent falling safe edge one (203), spacing stick (204), vibrations lug (205) and reserve groove (206), screening conveying net (202) swivelling joint is in the outer end of screening axle (201), prevent falling safe edge one (203) and fix the both ends around screening conveying net (202), spacing stick (204) fixed mounting is in the inboard of screening conveying net (202), vibrations lug (205) are fixed to be set up in the inner of screening conveying net (202).
2. The mixed material screening device based on building pretreatment of claim 1, wherein: vibrations lug (205) are the equidistance and distribute in the inner of screening conveying net (202), spacing stick (204) and vibrations lug (205) looks adaptation, reserve groove (206) are fixed to be set up in the outer end of screening axle (201), reserve groove (206) and vibrations lug (205) looks adaptation.
3. The mixed material screening device based on the building pretreatment, according to claim 2, characterized in that: the supporting mechanism (1) comprises a supporting bottom plate (101), a fixed side plate (102) and supporting legs (103), the screening shaft (201) is rotatably connected to the inner end of the fixed side plate (102), the fixed side plate (102) is fixedly installed at the upper end of the supporting bottom plate (101), the supporting legs (103) are fixedly installed at the lower end of the supporting bottom plate (101), and limit rods (204) are fixedly connected to the inner end of the fixed side plate (102).
4. The mixed material screening device based on building pretreatment of claim 3, wherein: arrange material mechanism (3) including arranging material axle (301), row material conveyer belt (302) and preventing falling safe edge two (303), arrange material axle (301) swivelling joint in the inner of fixed curb plate (102), arrange material conveyer belt (302) swivelling joint in the outer end of arranging material axle (301), prevent falling safe edge two (303) fixed mounting at the front and back both ends of arranging material conveyer belt (302).
5. The mixed material screening device based on building pretreatment of claim 4, wherein: feed mechanism (4) are including feeding case (401), feed inlet (402) and reposition of redundant personnel slope (403), feeding case (401) fixed mounting is in the upper end of fixed curb plate (102), the right side of feed inlet (402) fixed intercommunication in feeding case (401) upper end, reposition of redundant personnel slope (403) are fixed to be set up in the inside of feeding case (401), reposition of redundant personnel slope (403) are located the lower extreme of feed inlet (402), reposition of redundant personnel slope (403) are fan-shaped structure.
6. The mixed material screening device based on the building pretreatment is characterized in that: the driving mechanism (5) comprises a gear box (501), a driving motor (502), a driving gear (503) and a driven gear (504), the gear box (501) is fixedly arranged at the front end of the fixed side plate (102), the driving motor (502) is fixedly arranged at the front end of the gear box (501), the transmission end at the rear end of the driving motor (502) passes through the gear box (501) and extends to the inside of the gear box (501), the driving gear (503) is positioned at the upper part inside the gear box (501), the driven gear (504) is positioned at the lower part inside the gear box (501), the driving gear (503) is meshed with the driven gear (504), the transmission end of the driving motor (502) is fixedly connected with the driving gear (503), screening axle (201) and driving gear (503) fixed connection, row material axle (301) and driven gear (504) fixed connection.
7. The mixed material screening device based on the pre-construction treatment is characterized in that: the first anti-falling protective edge (203) and the second anti-falling protective edge (303) are of the same structure, the first anti-falling protective edge (203) is made of soft rubber, and the section of the first anti-falling protective edge (203) is in a tight sawtooth opening shape.
CN202122023457.2U 2021-08-26 2021-08-26 Mixed material screening plant based on building pretreatment Expired - Fee Related CN216150382U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122023457.2U CN216150382U (en) 2021-08-26 2021-08-26 Mixed material screening plant based on building pretreatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122023457.2U CN216150382U (en) 2021-08-26 2021-08-26 Mixed material screening plant based on building pretreatment

Publications (1)

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CN216150382U true CN216150382U (en) 2022-04-01

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CN202122023457.2U Expired - Fee Related CN216150382U (en) 2021-08-26 2021-08-26 Mixed material screening plant based on building pretreatment

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115430605A (en) * 2022-09-02 2022-12-06 重庆工业职业技术学院 Grit processing separating centrifuge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115430605A (en) * 2022-09-02 2022-12-06 重庆工业职业技术学院 Grit processing separating centrifuge
CN115430605B (en) * 2022-09-02 2023-12-22 重庆工业职业技术学院 Sand and stone processing separator

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GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20221128

Address after: 224200 North of Government Street, Touzao Town, Dongtai City, Yancheng City, Jiangsu Province

Patentee after: Jiangsu Quanqing Construction Engineering Co.,Ltd.

Address before: 246000 Tianhua Road, Jinxi Town, Taihu County, Anqing City, Anhui Province

Patentee before: Zhang Mengjun

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20220401

CF01 Termination of patent right due to non-payment of annual fee