CN114682496A - Building waste screening device for green building construction and screening process thereof - Google Patents
Building waste screening device for green building construction and screening process thereof Download PDFInfo
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- CN114682496A CN114682496A CN202210330674.2A CN202210330674A CN114682496A CN 114682496 A CN114682496 A CN 114682496A CN 202210330674 A CN202210330674 A CN 202210330674A CN 114682496 A CN114682496 A CN 114682496A
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- frame
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- 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
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
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- 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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/18—Preventing escape of dust
- B65G69/185—Preventing escape of dust by means of non-sealed systems
- B65G69/188—Preventing escape of dust by means of non-sealed systems with spraying means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The application provides a green construction divides sieve device with construction waste, including the frame and with the fixed carrier that links to each other of frame, still include: the screening component is rotationally connected to the inner wall of the rack, the feeding component is rotationally connected to the outer wall of the loading rack, the feeding component comprises a feeding rotary drum rotationally connected to the outer wall of the loading rack, and a loading box fixedly connected to the outer wall of the feeding rotary drum, the feeding component is fixedly connected to the top wall of the rack, the feeding component is linked with the feeding rotary drum, and the adsorption component is rotationally connected to the inner wall of the loading rack; the dust suppression assembly is fixedly connected to the outer wall of the rack, and the driving part is connected to the bottom wall of the rack; this application drives the pay-off part when the material loading and carries out the pay-off, drives the adsorption component simultaneously and stirs the material and adsorb the metal that dopes in the material, increases construction waste's recovery benefit, avoids causing the waste, has realized batching ration material loading, has increased the effect of follow-up screening.
Description
Technical Field
The invention relates to the technical field of garbage screening equipment, in particular to a building garbage screening device for green building construction and a screening process thereof.
Background
The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair. The construction waste can be classified into engineering residue soil, decoration waste, demolition waste, engineering slurry and the like according to the production source; the construction waste can be classified into slag, concrete blocks, broken stone blocks, broken bricks and tiles, waste mortar, slurry, asphalt blocks, waste plastics, waste metals, waste bamboo and wood and the like according to the composition. Most of the existing construction wastes are not treated at all and are transported to the suburbs or villages by construction units for open-air stacking or landfill, so that a large amount of construction expenses such as land charge for collection, garbage cleaning and transportation expenses and the like are consumed, and meanwhile, the problems of scattering, dust, ash and sand flying and the like in the cleaning, transportation and stacking processes cause serious environmental pollution.
The screening device applied to the construction waste treatment is provided aiming at the Chinese utility model patent (application number: 201520247785.2). The building garbage shaping and screening device comprises a support, wherein a screen drum is fixedly arranged on the support, the screen drum is provided with a motor electrically connected with the screen drum, the screen drum is divided into three sections, namely a feeding section screen drum, a shaping section and a discharging section screen drum, the shaping section is a cylindrical drum body, and the diameter of a screen hole of the feeding section screen drum is smaller than that of a screen hole of the discharging section screen drum;
however, the device still has certain disadvantages: when screening, can't separate wherein doped metal, cause certain waste, and linkage nature is relatively poor, needs carry out the material loading alone, in case single material loading is too big, then can influence the screening effect, and the practicality is lower, still can produce a large amount of dusts when screening, influences the on-the-spot environmental quality of screening, causes the damage to workman's health. Therefore, the construction waste screening device for green building construction is improved.
Disclosure of Invention
The invention aims to: when screening to the existence at present, can't separate wherein the metal of adulteration, cause certain waste, and linkage nature is relatively poor, need carry out the material loading alone, in case single material loading is too big, then can influence the screening effect, the practicality is lower, still can produce a large amount of dusts when screening, influences the environmental quality of screening scene, causes the problem of damage to workman's health.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a green construction is with building rubbish screening plant, includes the frame and with the fixed continuous carrier frame of frame, still includes:
the screening component is rotatably connected to the inner wall of the rack and used for screening the construction waste;
the feeding component is rotationally connected to the outer wall of the loading frame, comprises a feeding rotary drum rotationally connected to the outer wall of the loading frame, and a loading box fixedly connected to the outer wall of the feeding rotary drum, and is used for feeding the construction waste in batches;
the feeding component is fixedly connected to the top wall of the rack, is linked with the feeding rotary drum and is used for conveying materials by matching with the feeding component as a screening component;
the adsorption part is rotationally connected to the inner wall of the material loading frame and matched with the screening part;
the dust suppression assembly is fixedly connected to the outer wall of the rack and used for suppressing dust generated during screening;
and the driving part is connected to the bottom wall of the frame and used for providing power for the feeding rotary drum and the adsorption part.
As the preferable technical scheme of the application, the inner wall and the outer wall of the feeding rotary drum are respectively and fixedly connected with an inner toothed ring and an outer toothed ring, the inner toothed ring is matched with the feeding part, the outer toothed ring is matched with the driving part, and 3-6 groups of material carrying boxes fixedly connected with the outer wall of the feeding rotary drum are uniformly arranged and communicated with the inside of the feeding rotary drum.
As the preferred technical scheme of this application, drive assembly includes backup pad and the motor of fixed connection in the frame diapire, the backup pad lateral wall still rotates and is connected with the drive shaft, the one end of drive shaft is passed the backup pad and is fixed continuous with the motor output, and other end fixedly connected with and the drive gear that outer ring gear meshing links to each other, just the drive shaft cooperatees with adsorption element.
As the preferred technical scheme of this application, adsorption element includes the back shaft, the back shaft rotates to be connected in carrying the work or material rest inner wall, just the one end of back shaft is worn to carry the work or material rest and is connected with the drive shaft through first band pulley group, other end fixedly connected with rotating turret, rotating turret lateral wall fixedly connected with evenly distributed's electromagnetic rod, just the back shaft cooperatees with the screening part.
As the preferred technical scheme of this application, the screening part is including screening pivot, screening rotary drum and row's of material rest, the screening pivot is rotated and is connected in the frame inner wall, just the screening pivot is close to the one end that carries the work or material rest and passes the frame and be connected with the back shaft through the second band wheelset, screening rotary drum fixed connection is in screening rotary shaft outer wall, screening rotary drum outer wall is provided with the sieve mesh of four kinds of variation in size, row's of material rest fixed connection is in the frame roof, row's of material rest cooperatees with the screening rotary drum.
As the preferred technical scheme of this application, pay-off part includes fixed connection in the pay-off frame of frame roof and rotates the screw feeder who connects in the pay-off frame inner wall, the pay-off frame with carry the fixed linking to each other of pay-off frame, just the pay-off frame cooperates with the screening rotary drum, screw feeder drive end is fixed with the driven gear who links to each other with the meshing of interior ring gear.
As the preferred technical scheme of this application, it includes fixed connection in the drive disk assembly of frame lateral wall and fixed connection in the slide bar of frame inner wall to press down the dirt subassembly, the slide bar is provided with two sets ofly about the drive disk assembly symmetry, slide bar outer wall sliding connection has the sliding block, the sliding tray has been seted up to the sliding block outer wall, sliding tray roof fixedly connected with spray tube, the sliding tray cooperatees with drive disk assembly.
As the preferred technical scheme of this application, transmission member includes fixed connection in the fixed plate of frame lateral wall, rotates the transmission shaft that links to each other and rotates the third band pulley group of connecting in the frame inner wall with the fixed plate, the transmission shaft is connected with the screening pivot through fourth band pulley group, the one end that the fourth band pulley group was kept away from to the transmission shaft is connected with third band pulley group through bevel gear group, third band pulley group outer wall still fixedly connected with connecting rod, the one end that the third band pulley group was kept away from to the connecting rod slides with the sliding tray and links to each other.
As the preferred technical scheme of this application, carry the work or material rest and still seted up the feed opening about the back shaft symmetry sets up, wherein a set of the feed opening is corresponding with the pay-off frame, another group the feed opening cooperatees with carrying the material box, carry the work or material rest lateral wall still fixedly connected with guide fill, carry the work or material rest lateral wall still sliding connection have the take-up (stock) pan, the take-up (stock) pan cooperatees with the rotating turret.
The invention also discloses a screening process of the building garbage screening device for green building construction, which specifically comprises the following steps:
s1: when the screening machine is used, firstly, an external water pipe is connected with a spray pipe, materials are screened by adding a belt into a material carrying frame through a material guiding hopper, the materials slide into the material carrying frame through the material guiding hopper, a motor and an electromagnetic rod are started, a driving shaft is further driven to rotate, the driving shaft drives a supporting shaft to rotate through a first belt pulley group, so that a rotating frame fixedly connected with the supporting shaft is driven to rotate, the added materials are further stirred through the electromagnetic rod, metal objects containing iron and the like in the materials are adsorbed to the surface of the electromagnetic rod, a material receiving disc is pushed into the material carrying frame after screening processing is finished, the electromagnetic rod is closed, the adsorbed metal objects fall into the material receiving disc, the materials are separated from the metal objects, the recycling benefit of construction waste is increased, and waste is avoided;
s2: when the driving shaft rotates, the driving gear and the outer gear ring drive the feeding rotary drum to rotate, when a material loading box on the outer wall of the feeding rotary drum rotates to coincide with a discharging opening formed in the material loading frame, the adsorbed material in the material loading frame slides to the material loading box, the material loading box is driven to ascend along with the continuous rotation of the feeding rotary drum, and when the material moves to the top of the feeding frame, the material is delivered to the top of the discharging frame through the discharging opening, so that batch quantitative feeding is completed, and the screening effect is improved;
s3: the feeding rotary drum drives the driven gear to rotate through the inner gear ring while rotating, and further drives the spiral feeder to rotate, so that materials are conveyed into the screening rotary drum step by step, meanwhile, the support shaft drives the screening rotary shaft to rotate through the second belt pulley group while rotating, further drives the screening rotary drum to rotate, screens the materials in a grading manner through sieve pores with different diameters, and discharges the materials through the discharging frame, so that the materials are screened, and the materials can be fully used;
s4: meanwhile, the screening rotating shaft drives the transmission shaft through the fourth belt pulley group to drive when rotating, and then drives the third belt pulley group to rotate through the bevel gear group, and the third belt pulley is matched with the sliding groove through the connecting rod of the outer wall fixed connection when rotating, drives the sliding block to slide on the outer wall of the sliding rod in a reciprocating manner, and then drives the spraying pipe to spray along with the spraying pipe in the reciprocating movement process, so that the generation of dust is greatly inhibited, and the damage to the environment and workers is avoided.
In the scheme of the application:
1. the feeding part is linked with the feeding part through the feeding part, the adsorption part is driven to stir the material and adsorb the doped metal in the material, the recovery benefit of the construction waste is increased, waste is avoided, batch quantitative feeding is realized, the subsequent screening effect is increased, and the problems that the doped metal cannot be separated when screening is performed in the prior art, certain waste is caused, the linkage is poor, independent feeding is required and the screening effect is influenced once the single feeding amount is too large in the prior art are solved;
2. through the dirt part that presses down that sets up, the transmission shaft links with the screening pivot mutually, drives the sliding block at slide bar outer wall reciprocating sliding through third band pulley group, and then drives the in-process of spray tube reciprocating motion thereupon and spray, the production of the suppression dust of very big degree avoids causing the harm to environment and workman, and it is lower to have solved practicality among the prior art, still can produce a large amount of dusts when the screening, influences the environmental quality at screening scene, causes the problem of damage to workman's health.
Drawings
Fig. 1 is one of schematic structural diagrams of a construction waste screening device for green building construction provided by the present application;
fig. 2 is a second schematic structural view of a construction waste screening device for green building construction according to the present application;
fig. 3 is a third schematic structural view of a construction waste screening device for green building construction according to the present application;
fig. 4 is one of schematic cross-sectional structural diagrams of a construction waste screening device for green building construction according to the present application;
fig. 5 is a second schematic sectional view of the construction waste screening device for green building construction according to the present application;
FIG. 6 is a schematic structural view of a material loading rack of the construction waste screening device for green building construction provided by the present application;
FIG. 7 is a schematic structural view of a feeding rotary drum of the construction waste screening device for green building construction provided by the present application;
FIG. 8 is an enlarged view of part A in FIG. 1 of a construction waste screening device for green building construction provided by the present application;
fig. 9 is an enlarged view of a portion B in fig. 4 of the construction waste screening device for green building construction provided by the present application.
The following are marked in the figure:
10. a frame; 110. a support plate; 111. a motor; 112. a drive shaft; 113. a drive gear; 120. screening the rotating shaft; 121. screening the rotary drum; 122. a second pulley set; 123. a discharging frame; 130. a feeding frame; 131. a screw feeder; 132. a driven gear; 140. a slide bar; 141. a slider; 142. a sliding groove; 143. a nozzle; 144. a fixing plate; 145. a drive shaft; 146. a third pulley set; 147. a fourth pulley block; 148. a bevel gear set; 149. a connecting rod; 20. a material loading frame; 210. a feeding rotary drum; 211. a material carrying box; 212. an inner gear ring; 213. an outer ring gear; 220. a support shaft; 221. a rotating frame; 222. an electromagnetic bar; 223. a first pulley set; 230. a feeding port; 231. a material guide hopper; 232. a take-up pan.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.
Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. 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.
It should be noted that the embodiments of the present invention and the features and technical solutions thereof may be combined with each other without conflict.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "upper", "lower", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally arranged when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and such terms are used for convenience of description and simplification of the description, and do not refer to or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 9, the present embodiment provides a construction waste screening device for green building construction, including a frame 10 and a material loading rack 20 fixedly connected to the frame 10, further including:
the screening component is rotatably connected to the inner wall of the frame 10 and is used for screening the construction waste;
the feeding component is rotatably connected to the outer wall of the material loading frame 20, and comprises a feeding rotary drum 210 rotatably connected to the outer wall of the material loading frame 20 and a material loading box 211 fixedly connected to the outer wall of the feeding rotary drum 210 and used for feeding the construction waste in batches;
the feeding component is fixedly connected to the top wall of the rack 10, is linked with the feeding rotary drum 210 and is used for conveying materials by matching with the feeding component as a screening component;
the adsorption part is rotationally connected to the inner wall of the material loading frame 20 and matched with the screening part;
the dust suppression component is fixedly connected to the outer wall of the frame 10 and used for suppressing dust generated during screening;
the driver part, connect in frame 10 diapire, a be used for providing power for material loading rotary drum 210 and adsorption component, material loading part through setting up, pay-off part and adsorption component link material loading part carry out the pay-off through the material loading part in the material loading, drive the adsorption component simultaneously and stir the material and adsorb the metal of adulteration in the material, increase the recovery benefit of construction waste, avoid causing the waste, realized batch ration material loading, increased the effect of follow-up screening.
As shown in fig. 1 to 5, as a preferred embodiment, in addition to the above-mentioned manner, further, an inner toothed ring 212 and an outer toothed ring 213 are fixedly connected to the inner wall and the outer wall of the feeding rotary drum 210, respectively, the inner toothed ring 212 is matched with the feeding component, the outer toothed ring 213 is matched with the driving component, 3 to 6 groups of material loading boxes 211 fixedly connected to the outer wall of the feeding rotary drum 210 are uniformly arranged and communicated with the inside of the feeding rotary drum 210, the feeding component is powered by the inner toothed ring 212 to convey the material during feeding, and in this embodiment, 3 groups of material loading boxes 211 are arranged.
As shown in fig. 1-4, as a preferred embodiment, in addition to the above-mentioned manner, the driving part includes a supporting plate 110 fixedly connected to the bottom wall of the frame 10 and a motor 111, the side wall of the supporting plate 110 is further rotatably connected to a driving shaft 112, one end of the driving shaft 112 passes through the supporting plate 110 and is fixedly connected to the output end of the motor 111, and the other end is fixedly connected to a driving gear 113 meshed with an external toothed ring 213, when the driving shaft 112 rotates, the driving gear 113 and the external toothed ring 213 drive the feeding drum 210 to rotate, drive the material loading box 211 to ascend, and when the driving shaft moves to the feeding frame 130 to deliver the material, the batch quantitative feeding is completed, and the screening effect is increased.
As shown in fig. 3 to 9, as a preferred embodiment, on the basis of the above manner, further, the adsorption part includes a support shaft 220, the support shaft 220 is rotatably connected to the inner wall of the material loading frame 20, one end of the support shaft 220 penetrates through the material loading frame 20 and is connected to the drive shaft 112 through a first pulley set 223, the other end of the support shaft is fixedly connected to a rotating frame 221, electromagnetic rods 222 are fixedly connected to the side wall of the rotating frame 221, the support shaft 220 is matched with the sieving part, the motor 111 and the electromagnetic rods 222 are started to further drive the drive shaft 112 to rotate, the drive shaft 112 drives the support shaft 220 to rotate through the first pulley set 223, so as to drive the rotating frame 221 fixedly connected to the support shaft 220 to rotate, and further, the added material is stirred by the electromagnetic rods 222 and metal objects containing iron and the like inside are adsorbed to the surface of the electromagnetic rods 222.
As shown in fig. 1 to 5, as a preferred embodiment, on the basis of the above manner, further, the screening components include a screening rotating shaft 120, a screening drum 121 and a discharging frame 123, the screening rotating shaft 120 is rotatably connected to the inner wall of the frame 10, and one end of the screening rotating shaft 120 close to the material loading frame 20 passes through the frame 10 and is connected with the supporting shaft 220 through the second pulley set 122, the screening rotating drum 121 is fixedly connected with the outer wall of the screening rotating shaft 120, the outer wall of the screening rotating drum 121 is provided with four screen holes with different sizes, the material discharging frame 123 is fixedly connected with the top wall of the frame 10, the material discharging frame 123 is matched with the screening rotating drum 121, the supporting shaft 220 drives the screening rotating shaft 120 to rotate through the second pulley set 122 while rotating, thereby driving the sieving rotary drum 121 to rotate and classifying and sieving the materials through sieve holes with different diameters, and discharged through the discharging frame 123 to complete the screening of the materials, so that the materials can be used as much as possible.
As shown in fig. 1 to 9, in addition to the above-mentioned mode, as a preferred embodiment, the feeding part includes a feeding rack 130 fixedly connected to the top wall of the frame 10 and a screw feeder 131 rotatably connected to the inner wall of the feeding rack 130, the feeding rack 130 is fixedly connected to the carrier rack 20, the feeding rack 130 is engaged with the sieving drum 121, and a driven gear 132 engaged with the inner toothed ring 212 is fixed to the driving end of the screw feeder 131.
As shown in fig. 4-9, as a preferred embodiment, on the basis of the above-mentioned mode, further, the dust suppression assembly includes a transmission part fixedly connected to the side wall of the rack 10 and two sets of sliding rods 140 fixedly connected to the inner wall of the rack 10, the sliding rods 140 are symmetrically arranged about the transmission part, the outer wall of the sliding rod 140 is slidably connected with a sliding block 141, the outer wall of the sliding block 141 is provided with a sliding groove 142, the top wall of the sliding block 141 is fixedly connected with a spray pipe 143, the sliding groove 142 is matched with the transmission part, the sliding block 141 slides back and forth on the outer wall of the sliding rod 140, and then the spray pipe 143 is driven to spray in the process of reciprocating motion along with the sliding groove, so as to suppress the generation of dust to a great extent and avoid damage to the environment and workers.
As shown in fig. 1 to 9, as a preferred embodiment, in addition to the above-mentioned manner, the transmission component includes a fixing plate 144 fixedly connected to the side wall of the frame 10, a transmission shaft 145 rotatably connected to the fixing plate 144, and a third pulley set 146 rotatably connected to the inner wall of the frame 10, the transmission shaft 145 is connected to the sieving rotary shaft 120 through a fourth pulley set 147, one end of the transmission shaft 145 away from the fourth pulley set 147 is connected to the third pulley set 146 through a bevel pulley set 148, a connecting rod 149 is further fixedly connected to the outer wall of the third pulley set 146, one end of the connecting rod 149 away from the third pulley set 146 is slidably connected to the sliding groove 142, the transmission shaft 145 is linked to the sieving rotary shaft 120, the sliding block 146 drives 141 to slide back and forth on the outer wall of the sliding rod 140, and further drives the spraying pipe 143 to spray in the process of reciprocating movement therewith, so as to greatly inhibit the generation of dust, avoid causing the harm to environment and workman, it is lower to have solved prior art practicality, still can produce a large amount of dusts when screening, influences the on-the-spot environmental quality of screening, causes the problem of damage to workman's health.
As shown in fig. 1 to 9, as a preferred embodiment, on the basis of the above manner, the material loading rack 20 is further provided with material discharging ports 230 symmetrically arranged with respect to the supporting shaft 220, wherein one group of material discharging ports 230 corresponds to the material feeding rack 130, the other group of material discharging ports 230 is matched with the material loading box 211, the side wall of the material loading rack 20 is further fixedly connected with a material guiding hopper 231, the side wall of the material loading rack 20 is further slidably connected with a material receiving tray 232, the material receiving tray 232 is matched with the rotating rack 221, after the screening process is finished, the material receiving tray 232 is pushed into the material loading rack 20, the electromagnetic rod 222 is closed, the adsorbed metal substances fall to the material receiving tray 232, the separation of the materials from the metals contained therein is completed, and the recycling benefit of the construction waste is increased.
Specifically, this building rubbish divides sieve device for green construction when during operation/use: firstly, an external water pipe is connected with a spray pipe 143, materials with screening are added into a material carrying frame 20 through a material guide hopper 231, the materials slide into the material carrying frame 20 through the material guide hopper 231, a motor 111 and an electromagnetic rod 222 are started to further drive a driving shaft 112 to rotate, the driving shaft 112 drives a supporting shaft 220 to rotate through a first pulley group 223, so that a rotating frame 221 fixedly connected with the supporting shaft 220 is driven to rotate, the added materials are stirred through the electromagnetic rod 222, metal objects containing iron and the like in the materials are adsorbed to the surface of the electromagnetic rod 222, after screening processing is finished, a material receiving disc 232 is pushed into the material carrying frame 20, the electromagnetic rod 222 is closed, the adsorbed metal objects fall to the material receiving disc 232, separation of the materials and the metal containing the materials is finished, recycling benefit of construction waste is increased, and waste is avoided; when the driving shaft 112 rotates, the driving gear 113 and the outer gear ring 213 drive the feeding rotary drum 210 to rotate, when the material carrying box 211 on the outer wall of the feeding rotary drum 210 rotates to coincide with the material discharging opening 230 formed in the material carrying rack 20, the adsorbed material in the material carrying rack 20 slides down to the material carrying box 211, and drives the material carrying box 211 to ascend along with the continuous rotation of the feeding rotary drum 210, and when the material moves to the top of the feeding rack 130, the material is fed to the top of the material discharging rack 123 through the material discharging opening 230, so that the batch quantitative feeding is completed, and the screening effect is increased;
the feeding rotary drum 210 drives the driven gear 132 to rotate through the inner gear ring 212 while rotating, and further drives the screw feeder 131 to rotate, so that materials are conveyed into the screening rotary drum 121 step by step, meanwhile, the supporting shaft 220 drives the screening rotary shaft 120 to rotate through the second belt wheel group 122 while rotating, further drives the screening rotary drum 121 to rotate, screens the materials in a grading manner through screen holes with different diameters, discharges the materials through the discharging frame 123, and screens the materials, so that the materials can be fully used; meanwhile, when the screening rotating shaft 120 rotates, the transmission shaft 145 is driven by the fourth pulley group 147, and then the third pulley group 146 is driven to rotate by the bevel gear group 148, and when the third pulley rotates, the connecting rod 149 fixedly connected with the outer wall is matched with the sliding groove 142, so that the sliding block 141 is driven to slide on the outer wall of the sliding rod 140 in a reciprocating manner, and then the spraying pipe 143 is driven to spray in a reciprocating manner along with the sliding groove, thereby greatly inhibiting the generation of dust and avoiding the damage to the environment and workers.
The above embodiments are only used for illustrating the invention and not for limiting the technical solutions described in the invention, and although the present invention has been described in detail in the present specification with reference to the above embodiments, the present invention is not limited to the above embodiments, and therefore, any modification or equivalent replacement of the present invention is made; all such modifications and variations are intended to be included herein within the scope of this disclosure and the appended claims.
Claims (10)
1. The utility model provides a green construction divides sieve device with construction waste, includes frame (10) and carries work or material rest (20) with frame (10) fixed linking to each other, its characterized in that still includes:
the screening component is rotatably connected to the inner wall of the rack (10) and is used for screening the construction waste;
the feeding component is rotatably connected to the outer wall of the material loading frame (20), and comprises a feeding rotary drum (210) rotatably connected to the outer wall of the material loading frame (20) and a material loading box (211) fixedly connected to the outer wall of the feeding rotary drum (210), and is used for feeding the construction waste in batches;
the feeding component is fixedly connected to the top wall of the rack (10), is linked with the feeding rotary drum (210) and is used for conveying materials by matching with the feeding component as a screening component;
the adsorption component is rotationally connected to the inner wall of the material loading frame (20) and matched with the screening component;
the dust suppression component is fixedly connected to the outer wall of the rack (10) and used for suppressing dust generated during screening;
and the driving part is connected to the bottom wall of the frame (10) and used for providing power for the feeding rotary drum (210) and the adsorption part.
2. The construction waste screening device for green building construction as claimed in claim 1, wherein an inner toothed ring (212) and an outer toothed ring (213) are fixedly connected to the inner wall and the outer wall of the feeding rotary drum (210), respectively, the inner toothed ring (212) is matched with a feeding part, the outer toothed ring (213) is matched with a driving part, and 3-6 groups of material loading boxes (211) fixedly connected to the outer wall of the feeding rotary drum (210) are uniformly arranged and communicated with the inside of the feeding rotary drum (210).
3. The construction waste screening device for green building construction as claimed in claim 1, wherein the driving part comprises a support plate (110) fixedly connected to the bottom wall of the frame (10) and a motor (111), the side wall of the support plate (110) is further rotatably connected with a driving shaft (112), one end of the driving shaft (112) penetrates through the support plate (110) and is fixedly connected with the output end of the motor (111), the other end of the driving shaft is fixedly connected with a driving gear (113) meshed with the outer gear ring (213), and the driving shaft (112) is matched with the adsorption part.
4. The construction waste screening device for green building construction as claimed in claim 1, wherein the adsorption part comprises a support shaft (220), the support shaft (220) is rotatably connected to the inner wall of the material loading frame (20), one end of the support shaft (220) penetrates through the material loading frame (20) and is connected with the drive shaft (112) through a first pulley set (223), the other end of the support shaft is fixedly connected with a rotating frame (221), the side wall of the rotating frame (221) is fixedly connected with uniformly distributed electromagnetic rods (222), and the support shaft (220) is matched with the screening part.
5. The construction waste screening device for green building construction as claimed in claim 1, wherein the screening component comprises a screening rotating shaft (120), a screening rotating drum (121) and a material discharging frame (123), the screening rotating shaft (120) is rotatably connected to the inner wall of the frame (10), one end of the screening rotating shaft (120) close to the material loading frame (20) penetrates through the frame (10) and is connected with the supporting shaft (220) through the second pulley set (122), the screening rotating drum (121) is fixedly connected to the outer wall of the screening rotating shaft (120), the outer wall of the screening rotating drum (121) is provided with four screen holes of different sizes, the material discharging frame (123) is fixedly connected to the top wall of the frame (10), and the material discharging frame (123) is matched with the screening rotating drum (121).
6. The construction waste screening device for green building construction as claimed in claim 1, wherein the feeding component comprises a feeding frame (130) fixedly connected to the top wall of the frame (10) and a spiral feeder (131) rotatably connected to the inner wall of the feeding frame (130), the feeding frame (130) is fixedly connected with the carrying frame (20), the feeding frame (130) is matched with the screening drum (121), and a driven gear (132) meshed with the inner toothed ring (212) is fixed at the driving end of the spiral feeder (131).
7. The construction waste screening device for green building construction as claimed in claim 1, wherein the dust suppression assembly comprises a transmission part fixedly connected to the side wall of the frame (10) and two sets of sliding rods (140) fixedly connected to the inner wall of the frame (10), the sliding rods (140) are symmetrically arranged about the transmission part, sliding blocks (141) are slidably connected to the outer wall of the sliding rods (140), sliding grooves (142) are formed in the outer wall of the sliding blocks (141), spray pipes (143) are fixedly connected to the top wall of the sliding blocks (141), and the sliding grooves (142) are matched with the transmission part.
8. The construction waste screening device for green building construction as claimed in claim 7, wherein the transmission member comprises a fixing plate (144) fixedly connected to a side wall of the frame (10), a transmission shaft (145) rotatably connected to the fixing plate (144), and a third pulley group (146) rotatably connected to an inner wall of the frame (10), the transmission shaft (145) is connected to the screening rotary shaft (120) through a fourth pulley group (147), an end of the transmission shaft (145) far away from the fourth pulley group (147) is connected to the third pulley group (146) through a bevel gear group (148), a connecting rod (149) is further fixedly connected to an outer wall of the third pulley group (146), and an end of the connecting rod (149) far away from the third pulley group (146) is slidably connected to the sliding groove (142).
9. The construction waste screening device for green building construction as claimed in claim 1, wherein the material loading frame (20) is further provided with feed openings (230) symmetrically arranged about the support shaft (220), one group of the feed openings (230) corresponds to the material feeding frame (130), the other group of the feed openings (230) is matched with the material loading box (211), the side wall of the material loading frame (20) is further fixedly connected with a material guide hopper (231), the side wall of the material loading frame (20) is further connected with a material receiving plate (232) in a sliding manner, and the material receiving plate (232) is matched with the rotating frame (221).
10. The screening process of the building garbage screening device for green building construction is characterized by comprising the following steps of:
s1: when the screening device is used, firstly, an external water pipe is connected with a spray pipe (143), materials with screening are added into a material carrying frame (20) through a material guiding hopper (231), the materials slide to the inside of the material carrying frame (20) from the material guiding hopper (231), a motor (111) and an electromagnetic rod (222) are started to further drive a driving shaft (112) to rotate, the driving shaft (112) drives a supporting shaft (220) to rotate through a first belt pulley set (223) so as to drive a rotating frame (221) fixedly connected with the supporting shaft (220) to rotate, the added materials are stirred through the electromagnetic rod (222) and metal objects containing iron and the like in the materials are adsorbed to the surface of the electromagnetic rod (222), after screening processing is finished, a material receiving disc (232) is pushed into the material carrying frame (20), the electromagnetic rod (222) is closed, the adsorbed metal objects fall to the material receiving disc (232), and separation of the materials and the metal contained in the material is finished, the recycling benefit of the construction waste is increased, and the waste is avoided;
s2: when the driving shaft (112) rotates, the driving gear (113) and the outer gear ring (213) drive the feeding rotary drum (210) to rotate, when a material carrying box (211) on the outer wall of the feeding rotary drum (210) rotates to coincide with a discharging opening (230) formed in the material carrying frame (20), the absorbed material in the material carrying frame (20) slides down to the material carrying box (211), the material carrying box (211) is driven to ascend along with the continuous rotation of the feeding rotary drum (210), and when the material carrying box moves to the top of the feeding frame (130), the material is delivered to the top of the material discharging frame (123) through the discharging opening (230), so that batch quantitative feeding is completed, and the screening effect is increased;
s3: the feeding rotary drum (210) drives the driven gear (132) to rotate through the inner gear ring (212) while rotating, and further drives the spiral feeder (131) to rotate, so that materials are conveyed into the screening rotary drum (121) step by step, meanwhile, the supporting shaft (220) drives the screening rotary shaft (120) to rotate through the second belt wheel set (122) while rotating, further drives the screening rotary drum (121) to rotate, screens the materials in a grading manner through screen holes with different diameters, discharges the materials through the discharging rack (123), and screens the materials, so that the materials can be fully used;
s4: meanwhile, when the screening rotating shaft (120) rotates, the transmission shaft (145) is driven through the fourth pulley set (147), the third pulley set (146) is driven through the bevel gear set (148) to rotate, the third pulley is driven to rotate, the connecting rod (149) fixedly connected with the outer wall is matched with the sliding groove (142), the sliding block (141) is driven to slide on the outer wall of the sliding rod (140) in a reciprocating mode, the spraying pipe (143) is driven to spray along with the reciprocating motion process, dust is greatly inhibited, and damage to the environment and workers is avoided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210330674.2A CN114682496A (en) | 2022-03-30 | 2022-03-30 | Building waste screening device for green building construction and screening process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210330674.2A CN114682496A (en) | 2022-03-30 | 2022-03-30 | Building waste screening device for green building construction and screening process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114682496A true CN114682496A (en) | 2022-07-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210330674.2A Withdrawn CN114682496A (en) | 2022-03-30 | 2022-03-30 | Building waste screening device for green building construction and screening process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114682496A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB746353A (en) * | 1954-07-19 | 1956-03-14 | Volund As | Drum sieve for the treatment of refuse |
| CN204544700U (en) * | 2015-04-23 | 2015-08-12 | 陕西建新环保科技发展有限公司 | Building waste shaping screening plant |
| CN210410918U (en) * | 2019-08-13 | 2020-04-28 | 湖北欣新蓝环保科技有限公司 | Construction waste crushing and screening device |
| CN211801242U (en) * | 2020-01-18 | 2020-10-30 | 广东奕佳建设工程有限公司 | Building rubbish classification equipment |
| CN111921834A (en) * | 2020-07-03 | 2020-11-13 | 史丹利化肥（平原）有限公司 | Compound fertilizer production is with preventing stifled branch sieve machine |
| CN113019885A (en) * | 2021-03-02 | 2021-06-25 | 徐州新智动智能化科技有限公司 | High-pressure spraying roller screen equipment |
-
2022
- 2022-03-30 CN CN202210330674.2A patent/CN114682496A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB746353A (en) * | 1954-07-19 | 1956-03-14 | Volund As | Drum sieve for the treatment of refuse |
| CN204544700U (en) * | 2015-04-23 | 2015-08-12 | 陕西建新环保科技发展有限公司 | Building waste shaping screening plant |
| CN210410918U (en) * | 2019-08-13 | 2020-04-28 | 湖北欣新蓝环保科技有限公司 | Construction waste crushing and screening device |
| CN211801242U (en) * | 2020-01-18 | 2020-10-30 | 广东奕佳建设工程有限公司 | Building rubbish classification equipment |
| CN111921834A (en) * | 2020-07-03 | 2020-11-13 | 史丹利化肥（平原）有限公司 | Compound fertilizer production is with preventing stifled branch sieve machine |
| CN113019885A (en) * | 2021-03-02 | 2021-06-25 | 徐州新智动智能化科技有限公司 | High-pressure spraying roller screen equipment |
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Application publication date: 20220701 |