CN113927701A - Precast concrete preparation facilities for building engineering - Google Patents
Precast concrete preparation facilities for building engineering Download PDFInfo
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- CN113927701A CN113927701A CN202111040650.5A CN202111040650A CN113927701A CN 113927701 A CN113927701 A CN 113927701A CN 202111040650 A CN202111040650 A CN 202111040650A CN 113927701 A CN113927701 A CN 113927701A
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- precast concrete
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- 238000002360 preparation method Methods 0.000 title claims abstract description 49
- 239000011178 precast concrete Substances 0.000 title claims abstract description 32
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 96
- 239000000428 dust Substances 0.000 claims abstract description 39
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 238000010276 construction Methods 0.000 claims abstract description 29
- 239000012535 impurity Substances 0.000 claims abstract description 22
- 238000002156 mixing Methods 0.000 claims abstract description 20
- 239000000945 filler Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims description 132
- 230000005540 biological transmission Effects 0.000 claims description 40
- 238000007789 sealing Methods 0.000 claims description 23
- 238000004140 cleaning Methods 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 10
- 238000012545 processing Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 6
- 238000012216 screening Methods 0.000 claims description 4
- 230000000750 progressive effect Effects 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000004513 sizing Methods 0.000 claims 1
- 230000006870 function Effects 0.000 abstract description 11
- 238000004064 recycling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 39
- 230000008569 process Effects 0.000 description 32
- 238000009434 installation Methods 0.000 description 10
- 238000010298 pulverizing process Methods 0.000 description 8
- 239000004567 concrete Substances 0.000 description 6
- 238000003825 pressing Methods 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 238000009423 ventilation Methods 0.000 description 3
- 241000283984 Rodentia Species 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000005056 compaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 206010006514 bruxism Diseases 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/093—Producing shaped prefabricated articles from the material by vibrating or jolting by means directly acting on the material, e.g. by cores wholly or partly immersed in the material or elements acting on the upper surface of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0215—Feeding the moulding material in measured quantities from a container or silo
- B28B13/023—Feeding the moulding material in measured quantities from a container or silo by using a feed box transferring the moulding material from a hopper to the moulding cavities
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a precast concrete preparation device for construction engineering, which comprises a fixed box, wherein a dust-reducing filtering anti-blocking collection assembly is fixedly arranged at the top of one side of the fixed box, a multi-stage crushing and mixing assembly is fixedly arranged at the bottom of one side of the fixed box, a filler compacting automatic stripping assembly is fixedly arranged at the bottom edge part of the multi-stage crushing and mixing assembly, a quantitative addition anti-excess assembly and a dust-reducing filtering anti-blocking collection assembly are fixedly arranged at the top of the fixed box, and the dust-reducing filtering anti-blocking collection assembly comprises a water filtering net fixedly arranged in the middle of the inner side of the water filtering box. The automatic dust filtering, dust falling and recycling functions of the preparation device for impurities are realized.
Description
Technical Field
The invention relates to constructional engineering, in particular to a precast concrete preparation device for constructional engineering.
Background
The building engineering refers to an engineering entity formed by the construction of various building buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building buildings, wherein the building buildings refer to the engineering which has a top cover, a beam column, a wall and a foundation and can form an internal space and meet the requirements of production, living, learning and public activities of people, and in the process of building construction, workers often need a preparation device to perform prefabrication treatment on concrete, so that the post-processing treatment of the concrete is facilitated.
But the preparation facilities on the existing market, in the in-service use process, can produce a large amount of dust because of the broken in-process of material to cause the loss of dust easily, cause the pollution to external environment, simultaneously, also cause the influence to staff's healthy easily.
Disclosure of Invention
In view of the above problems in the prior art, an object of the present invention is to provide a precast concrete preparation device for construction engineering, which can collect the escaped dust and process the collected dust, thereby facilitating the use of dust materials by workers at a later stage.
In order to achieve the above purpose, an embodiment of the invention provides a precast concrete preparation device for construction engineering, which comprises a fixed box, wherein a dust-settling filtering anti-blocking collection assembly is fixedly installed at the top of one side of the fixed box, and the dust-settling filtering anti-blocking collection assembly is formed by combining a separation net with a function of separating materials from dust, a dust hood, a fan, a dust-settling box with a function of filtering and settling impurities and a filter net;
the bottom of one side of the fixed box is fixedly provided with a multi-stage crushing and mixing assembly, and the multi-stage crushing and mixing assembly is formed by combining a spring telescopic column with a buffering and screening function for materials, a vibrator, a screen frame, a spiral conveyor with a mixing and conveying function for materials and water, a water pump and a cleaning pipe;
the edge part of the bottom end of the multistage crushing and mixing component is fixedly provided with a filler compacting automatic stripping component, and the filler compacting automatic stripping component is formed by combining a material adding box with a function of quantitatively adding materials, a material fixing roller and a transmission belt;
the top end of the fixed box is fixedly connected with a quantitative adding excessive-prevention assembly, and the quantitative adding excessive-prevention assembly is formed by combining a threaded column with a function of performing progressive pushing processing on the shielding plate and the fixed material frame, a driving gear, a connecting plate, a driven gear, a pushing column with a function of performing dislocation on the driven gear and a sliding plate.
Preferably, the bottom surface of the scraping strip is in contact with the top surface of a water filter screen, the water filter screen forms an included angle of thirty degrees with the horizontal plane, and one side of the positioning wheel is rotatably connected with the inner side of the water filter box.
Preferably, the top edge of the water filter tank is fixedly connected with a dust falling tank through a material passing pipe, a sealing cover is fixedly mounted at a position, corresponding to the guide vanes, outside the water filter tank, and a filter screen is fixedly mounted at the top edge of the inner side of the dust falling tank.
Preferably, a pump is fixedly installed at the bottom of one side of the water filtering tank through a pipeline, a water passing pipe is fixedly connected to a water outlet port of the pump, and one end of the water passing pipe is fixedly connected with the outer side edge of the sealing cover.
Preferably, the top of the inner side of the fixed box is fixedly provided with an electric primary crushing roller, the middle of the inner side of the crushing box is fixedly provided with an electric secondary crushing roller, the inner side of the fixed box is fixedly provided with a guide plate corresponding to the position below the support plate, and the top of the inner side of the crushing box is fixedly provided with a drainage plate corresponding to the position at the bottom of one side of the screen frame.
Preferably, fixed case one side bottom fixed mounting has the suction pump, the clean pipe of suction pump water outlet port fixedly connected with, clean one end of the pipe is located the fixed incasement side, and clean one end of the pipe is located guide plate top limit portion position department.
Preferably, transmission case top end fixed mounting has the material pipe of adding, the transmission case inboard corresponds to add material pipe bottom position department fixedly connected with and spills the material pipe, it has the material case to add the welding of material pipe top.
Preferably, the middle part of the inner side of the material adding box is rotatably connected with a material fixing roller, and one end part of the material fixing roller is in transmission connection with an output shaft of an electric transmission belt through a transmission belt.
Preferably, the inner side of the driven gear is connected with a threaded rod through threads, and one end of the threaded rod is welded with a material fixing frame.
Preferably, the top end of the connecting plate is fixedly connected with a shielding plate, the cross section of the shielding plate is the same as that of the material fixing frame, and the threaded rod is connected to the inner side of the sliding plate in a sliding mode.
Compared with the prior art, the precast concrete preparation device for the building engineering provided by the invention has the advantages that the cost is reduced, and the construction efficiency is improved.
1. Through the dust fall filtering anti-blocking collection assembly, through the dust hood, the fan, the dust fall box and the filter screen, workers can conveniently filter impurities generated in the process of dumping and crushing materials, meanwhile, through the water storage tank, the pump machine, the water service pipe and the water sprinkling pipe, the workers can conveniently dust fall the filtered impurities, the influence of the impurities on the external environment caused by scattering everywhere is avoided, the influence of the impurities on the body health of the workers is also avoided, in the process of impurity treatment, through the water filtering box and the water filtering net, the water resource can be recycled, the waste of the water resource is avoided, the energy saving type of the preparation device is improved, meanwhile, through the guide vanes, the sealing cover, the ventilation pipe and the water service pipe, the workers can conveniently utilize kinetic energy generated when gas and water flow, through the positioning wheels, the transmission belt and the scraping strips, thereby avoid the attached jam that causes the water strainer of impurity, and then avoided staff's later stage to need clear up the water strainer, reduced the staff and used preparation facilities's labour, realized that preparation facilities filters dirt dust fall recycle function to the automation of impurity.
2. Through multistage crushing and mixing assembly, through electric primary crushing roller, electric secondary crushing roller and guide plate, the staff of being convenient for carries out multistage crushing treatment to the material, avoid crushing roller to directly refine the material and smash and cause the rodent damage on crushing roller surface, thereby reducing the degree of difficulty that the staff smashed the material, simultaneously, through spring telescopic column, vibrator, reel and apron, can shake screening treatment to the kibbling material, the automatic screening diversion treatment of material has been improved, and the phenomenon that unqualified material rolled out has been avoided, simultaneously, through guide plate, drainage plate, triangle diversion block and screw conveyer, the staff of also being convenient for transports the processing at the in-process that the material mixes, the time of staff's transportation material has been reduced, the work efficiency of staff's preparation concrete has been improved, simultaneously, through siphunculus, the, The water suction pump and the cleaning pipe can also utilize gas and liquid for many times, so that the resource loss is avoided, and the automatic mixed transportation process of the preparation device to materials is realized.
3. Through the packing compaction automatic stripping assembly, through the feeding box, the material fixing roller and the transmission belt, a worker can conveniently carry out synchronous feeding treatment in the process of material transportation, quantitative materials can also be added according to the requirement of the worker, the difficulty of adding the materials by the worker is reduced, the automatic synchronous positioning packing process of the preparation device is realized, meanwhile, through the shaking spring, the shaking plate and the vibrating machine, the shaking and leveling treatment can be carried out on the materials, the difficulty of leveling the materials by the worker is reduced, the phenomenon that the materials are locally accumulated in the forming process is avoided, meanwhile, through the cam roller, the rotary feeding motor, the connecting insection disc, the transmission insection disc and the bolt, the cam roller can be conveniently replaced by the worker, the difficulty of replacing the cam roller by the worker is reduced, thereby the quantitative feeding can be carried out on steel frames with different specifications, and the labor intensity of placing the steel frames manually by the worker is avoided, the difficulty of adding steel frames by workers is reduced, and the automatic material filling and leveling process of the preparation device is realized.
4. Through the quantitative adding excessive-prevention assembly, the quantitative processing is conveniently carried out by the staff in the process of dumping the materials through the driving gear, the driven gear, the threaded rod and the material fixing frame, the difficulty of the staff in the quantitative adding of the materials is reduced, the phenomenon that the grinding teeth of the crushing roller are damaged due to the excessive adding of the materials is avoided, the automatic quantitative adding process of the materials is realized, meanwhile, the connecting plate, the sliding plate and the push column are convenient for workers to realize forward and reverse progressive movement of the shielding plate and the material fixing frame, so that the phenomenon that materials on the inner side of the feeding pipe enter the inner side of the fixed box along the inner side of the material fixing frame in the movement process of the material fixing frame is avoided, thereby can avoid the in-process of deciding the material frame and cause the material to directly get into the inboard phenomenon of fixed incasement along the inlet pipe at the ejection of compact, avoid the excessive interpolation of material, and then realized the automatic ration of preparation facilities and advance the material and add the process.
In conclusion, through the cooperation of the dust-fall filtering anti-blocking collection assembly and the multi-stage crushing mixing assembly, the pollution to the external environment in the material crushing process can be avoided, meanwhile, the wind energy resource can be secondarily utilized, further, the situation that workers need to clean the preparation device in the later period is avoided, the labor amount of the workers using the preparation device is reduced, meanwhile, through the cooperation of the multi-stage crushing mixing assembly and the filler compacting automatic stripping assembly, the workers can add materials conveniently, the workers can perform mixing treatment in the material transportation process conveniently, the preparation efficiency of concrete is improved, the labor intensity of the workers for preparing concrete is reduced, the automatic adding, mixing, transporting and demolding treatment process of the materials is realized, through the cooperation of the dust-fall filtering anti-blocking collection assembly and the quantitative adding anti-excessive assembly, the workers can perform automatic quantitative adding treatment on the materials conveniently, the damage of the crushing roller caused by excessive addition of materials is avoided, the service life of the preparation device is further prolonged, and meanwhile, the application range of the preparation device in the material addition process is greatly improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.
Drawings
Fig. 1 is a schematic perspective view of a precast concrete preparation apparatus for construction engineering according to the present invention.
Fig. 2 is a schematic structural view of a dust-settling, filtering, anti-blocking and collecting assembly of the precast concrete preparation device for construction engineering.
Fig. 3 is a schematic view of a water strainer installation structure of the precast concrete preparation apparatus for construction engineering according to the present invention.
FIG. 4 is a schematic view of a structure for installing a discharging pipe of the precast concrete preparation apparatus for construction engineering according to the present invention.
FIG. 5 is a schematic view showing an installation structure of a cleaning pipe of the precast concrete preparation apparatus for construction engineering according to the present invention.
FIG. 6 is a schematic structural view of a multistage pulverizing and mixing unit of the precast concrete preparation apparatus for construction engineering according to the present invention.
Fig. 7 is a schematic view of a deflector installation structure of the precast concrete preparation device for construction engineering of the present invention.
FIG. 8 is a schematic structural view of a filler compacting automatic stripping assembly of a precast concrete preparation device for construction engineering according to the present invention.
Fig. 9 is a schematic view of a cam roller installation structure of a precast concrete preparation apparatus for construction engineering according to the present invention.
FIG. 10 is a schematic structural view of a quantitative adding excessive-amount-preventing assembly of the precast concrete preparation apparatus for construction engineering according to the present invention.
Fig. 11 is a schematic view of a threaded rod installation structure of the precast concrete preparation device for construction engineering according to the present invention.
Fig. 12 is a schematic view of a driven gear installation structure of a precast concrete preparation device for construction engineering according to the present invention.
Fig. 13 is a schematic view of a vibrator installation structure of a precast concrete preparation device for construction engineering according to the present invention.
Fig. 14 is a schematic view of a cam roller installation structure of a precast concrete preparation apparatus for construction engineering according to the present invention.
The main reference numbers:
1. a fixed box;
2. a dust-settling, filtering, anti-blocking and collecting component; 201. separating the net; 202. a dust hood; 203. a fan; 204. a dust falling box; 205. a filter screen; 206. a material passing pipe; 207. a water filtering tank; 208. a water filtering net; 209. a rotating shaft; 210. positioning wheels; 211. a drive belt; 212. scraping the strips; 213. a guide vane; 214. a sealing cover; 215. a water storage tank; 216. a pump machine; 217. a water pipe; 218. a water sprinkling pipe; 219. a vent pipe; 220. a discharging pipe;
3. a multi-stage pulverizing mixing assembly; 301. a crushing box; 302. an electric primary crushing roller; 303. an electric secondary crushing roller; 304. a support plate; 305. a spring telescopic column; 306. a vibrator; 307. a screen frame; 308. covering cloth; 309. a baffle; 310. a drainage plate; 311. a triangular diversion block; 312. a screw conveyor; 313. pipe passing; 314. a water pump; 315. cleaning the tube;
4. a filler compaction automatic stripping assembly; 401. a transmission box; 402. an electric conveyor belt; 403. a feeding pipe; 404. a material scattering pipe; 405. a feeding box; 406. a material fixing roller; 407. a transmission belt; 408. a flow guide pipe; 409. a hydraulic lever; 410. pressing a plate; 411. a fixed block; 412. a shaking spring; 413. a shaking plate; 414. a vibrator; 415. a mold box; 416. placing a box; 417. a cam roller; 418. a rotary feed motor; 419. connecting the insection disc; 420. a transmission insection disc; 421. a rotating shaft; 422. a bolt;
5. quantitatively adding an excessive-amount-preventing component; 501. a sealing cover; 502. a feed pipe; 503. a motor; 504. a threaded post; 505. a driving gear; 506. a connecting plate; 507. a shutter; 508. a slide plate; 509. pushing the column; 510. a driven gear; 511. a threaded rod; 512. a material fixing frame; 513. a support rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure.
It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.
As shown in fig. 2 to 4, the precast concrete preparation apparatus for construction engineering provided by the embodiment of the present invention includes a fixing box 1, a dust-fall filtering anti-blocking collection assembly 2 is fixedly installed at a top of one side of the fixing box 1, and the dust-fall filtering anti-blocking collection assembly 2 includes a partition net 201, a dust hood 202, a fan 203, a dust-fall box 204, a filter net 205, a water pipe 206, a water filter box 207, a water filter net 208, a rotating shaft 209, a positioning wheel 210, a driving belt 211, a scraping bar 212, a guide vane 213, a sealing cover 214, a water storage tank 215, a pump 216, a water pipe 217, a water sprinkling pipe 218, a ventilation pipe 219, and a blanking pipe 220;
the top parts of two sides of a fixed box 1 are respectively embedded and fixedly provided with a separation net 201, the positions of two sides of the fixed box 1 corresponding to the separation net 201 are respectively fixedly provided with a dust hood 202, one end parts of the two dust hoods 202 are jointly and fixedly connected with a fan 203 through a conical hood, the bottom end of the fan 203 is fixedly connected with a dust falling box 204 through a conical hood, the edge part of the top end inside the dust falling box 204 is fixedly provided with a filter screen 205, the filter screen 205 and the horizontal plane form an included angle of forty-five degrees so as to avoid impurities from being attached to the surface of the filter screen 205, the edge part of the bottom end of the dust falling box 204 is embedded and connected with a material passing pipe 206, the bottom end of the material passing pipe 206 is fixedly provided with a water filter box 207, the middle part inside the water filter box 207 is embedded and provided with a water filter screen 208, the water filter screen 208 and the horizontal plane form an included angle of thirty degrees so as to be convenient for conducting flow guiding treatment on the impurities, the position of the position above the water filter screen 208 is rotatably connected with a rotating shaft 209 at both edge parts of the inside of the water filter box 207, the outer side of the rotating shaft 209 is in transmission connection with the outer side of the positioning wheel 210 through a transmission belt 211, one side of each of the two transmission belts 211 is fixedly connected with a scraping strip 212, and the bottom surface of each scraping strip 212 is in contact with the top surface of the water filter 208, so that impurities attached to the surface of the water filter 208 can be cleaned;
guide vanes 213 are welded at equal intervals on both ends of a rotating shaft 209 in a circumferential array, sealing covers 214 are fixedly arranged on both sides of the water filtering tank 207 corresponding to the outer side positions of the guide vanes 213, a water storage tank 215 is arranged at the bottom of the inner side of the water filtering tank 207, a pump 216 is fixedly arranged at the bottom of one side of the water filtering tank 207 corresponding to the position of the water storage tank 215 through a pipeline, the input ends of the fan 203 and the pump 216 are electrically connected with the output end of an external power supply, a water pipe 217 is fixedly connected with the water outlet port of the pump 216, one end of the water pipe 217 is fixedly connected with the outer side edge of one sealing cover 214 to enable the flowing water to rotate the guide vanes 213, a water sprinkling pipe 218 is fixedly connected to the outer side edge of one sealing cover 214 in an embedded manner, one end of the water sprinkling pipe 218 is positioned at the top position of the inner side of the dust settling tank 204 to enable dust settling impurities in the gas, a vent pipe 219 is fixedly connected to the top of one side of the dust settling tank 204 through a conical cover, one end of the ventilation pipe 219 is fixedly connected to the outer side edge of the other sealing cover 214, so that the guide vanes 213 can be rotated by the gas, and the bottom edge of the water filtration tank 207 is connected to the discharge pipe 220 in an embedded manner.
The staff can avoid the material falling into the inner side of the dust hood 202 in the process of material dumping through the separation net 201, then the gas in the inner side of the fixed box 1 can enter the inner side of the dust fall box 204 along the dust hood 202 by starting the fan 203, the impurities in the gas can be filtered through the filter screen 205 arranged in the inner side of the dust fall box 204, the filtered gas enters the inner side of the sealing cover 214 along the vent pipe 219, at the moment, the water in the water storage tank 215 can enter the inner side of the sealing cover 214 along the water through pipe 217 by starting the pump 216, when the water flows in the inner side of the sealing cover 214, the guide vane 213 in the inner side of the sealing cover 214 can start to rotate, meanwhile, the flowing water carries out dust fall treatment on the filtered impurities in the inner side of the dust fall box 204 along the water scattering pipe 218, the impurities and the water after dust fall flow into the inner side of the water filtering box 207 along the water through pipe 206, at this moment, through water strainer 208, can carry out filtration to water and impurity, the water after the filtration then flows into catch basin 215 inboard, simultaneously, it is rotatory through water conservancy diversion leaf 213, can make pivot 209 begin to rotate, in pivot 209 rotation in-process, fix a position drive belt 211 through locating wheel 210, can avoid drive belt 211 to take place the position and remove, it is rotatory through two drive belt 211, can make the position of scraping strip 212 begin to remove, in scraping strip 212 removal process, through scraping strip 212 and water strainer 208's contact, can clear up the impurity that adheres to water strainer 208 surface, impurity after the clearance then flows along unloading pipe 220, the staff of being convenient for pours the material and carries out filtration with the impurity that the crushing in-process produced.
As shown in fig. 5-7, a multi-stage pulverizing and mixing assembly 3 is fixedly mounted at the bottom of one side of the fixed box 1, and the multi-stage pulverizing and mixing assembly 3 comprises a pulverizing box 301, an electric primary pulverizing roller 302, an electric secondary pulverizing roller 303, a support plate 304, a spring telescopic column 305, a vibrator 306, a screen frame 307, a shielding cloth 308, a guide plate 309, a flow guide plate 310, a triangular guide block 311, a screw conveyor 312, a through pipe 313, a water pump 314 and a cleaning pipe 315;
the bottom of one side of the fixed box 1 is fixedly provided with a crushing box 301, the top of the inner side of the fixed box 1 is fixedly provided with an electric primary crushing roller 302, the middle part of the inner side of the crushing box 301 is fixedly provided with an electric secondary crushing roller 303, the four corners of the middle part of the inner side of the fixed box 1 are fixedly provided with supporting plates 304, the middle part of the top end of each supporting plate 304 is welded with a spring telescopic column 305, the middle part of the top end of each spring telescopic column 305 is embedded with a vibrator 306, the top ends of the four spring telescopic columns 305 are fixedly connected through a screen frame 307, the edge part of the bottom end of the screen frame 307 is fixedly bonded with a shielding cloth 308, the bottom of one side of the shielding cloth 308 is fixedly connected with the inner side of the fixed box 1, the material is prevented from falling into the inner side of the fixed box 1 in the shaking process of the screen frame 307, the inner side of the fixed box 1 is fixedly provided with a guide plate 309 at the position corresponding to the lower part of the supporting plate 304, and the top of the inner side of the crushing box 301 is fixedly provided with a drainage plate 310 at the position corresponding to the bottom of one side of the screen frame 307, one end of the drainage plate 310 is located right above the electric secondary crushing roller 303 and can conduct diversion treatment on materials, so that the phenomenon that the materials cannot be crushed due to the fact that the materials fall at the position of the edge of the electric secondary crushing roller 303 is avoided, the triangular diversion block 311 is symmetrically and fixedly installed in the middle of the inner side of the crushing box 301, one end of the diversion plate 309 is located at the position of the top edge of the triangular diversion block 311 and can conduct diversion transportation treatment on the materials, the spiral conveyor 312 is fixedly installed at the bottom of the inner side of the crushing box 301, the through pipe 313 is connected to the outer side edge of the sealing cover 214 in an embedded mode, one end of the through pipe 313 is located inside the crushing box 301, one end of the through pipe 313 is located at the position of the top edge of the triangular diversion block 311 and can conduct blowing treatment on the materials attached to the surface of the triangular diversion block 311, the water pump 314 is fixedly installed at the bottom of one side of the fixing box 1, the electric primary crushing roller 302, The input ends of the electric secondary crushing roller 303, the vibrator 306, the screw conveyor 312 and the water pump 314 are electrically connected with the output end of an external power supply, the water outlet port of the water pump 314 is fixedly connected with a cleaning pipe 315, one end of the cleaning pipe 315 is positioned on the inner side of the fixed box 1, and one end of the cleaning pipe 315 is positioned on the edge part of the top end of the guide plate 309, so that materials attached to the surface of the guide plate 309 can be cleaned.
The staff can carry on the preliminary crushing to the material through the inboard electronic elementary crushing roller 302 of fixed case 1, after the material is pulverized, the material then drops in the reel 307 inboard, at this moment, through the spring telescopic column 305 of all fixed mounting in reel 307 bottom four sides angular position department, can buffer the impact force that the material produced when dropping, and start through the vibrator 306 of spring telescopic column 305 top middle part embedding installation, can make reel 307 begin to shake, shake through the reel 307, can make the material of small volume drop on the surface of drainage plate 310, the impurity of large volume then drops in the position department directly over electronic secondary crushing roller 303 along the drainage plate 310, through the sheltering from of the matte 308, can avoid the material of large volume to drop on the surface of the guide plate 309, start through the electronic secondary crushing roller 303, can carry on the secondary crushing to the material of large volume, the crushed material falls on the inner side of the spiral conveyor 312 along the triangular guide block 311, at the moment, water flow can flow into the surface of the guide plate 309 along the cleaning pipe 315 by starting the water pump 314, so that the material on the surface of the guide plate 309 can be washed, the washed material also falls on the inner side of the spiral conveyor 312, meanwhile, through the connection of the through pipe 313 and the sealing cover 214, the gas flowing on the inner side of the sealing cover 214 can blow the surface of the triangular guide block 311 along the through pipe 313, so that the material on the surface of the triangular guide block 311 falls on the inner side of the spiral conveyor 312, at the moment, the spiral conveyor 312 is started, so that the material and the water can be mixed and transported, the material can be conveniently crushed by workers in multiple stages, and the damage of the rodent on the surface of the crushing roller due to the direct fine crushing of the material can be avoided, thereby the degree of difficulty that the staff smashed the material has been reduced, simultaneously, the staff of also being convenient for transports the processing at the in-process that the material mixes, has reduced the time that the staff transported the material, has improved the work efficiency that the staff prepared the concrete, simultaneously, also can carry out a lot of utilization to gas and liquid, has avoided the loss of resource to the automatic mixed transportation process of preparation facilities to the material has been realized.
As shown in fig. 8, 9, 13 and 14, the packing compacting automatic discharging assembly 4 is fixedly installed at the bottom end edge part of the multi-stage pulverizing and mixing assembly 3, and the packing compacting automatic discharging assembly 4 comprises a conveying box 401, an electric conveying belt 402, a feeding pipe 403, a spreading pipe 404, a feeding box 405, a material fixing roller 406, a conveying belt 407, a guide pipe 408, a hydraulic rod 409, a pressing plate 410, a fixing block 411, a shaking spring 412, a shaking plate 413, a vibrator 414, a mold box 415, a placing box 416, a cam roller 417, a rotary feeding motor 418, a connecting insection disc 419, a driving insection disc 420, a rotating shaft 421 and a latch 422;
the bottom of the outer side of the screw conveyor 312 is fixedly connected with a transmission box 401, the middle part of the inner side of the transmission box 401 is fixedly provided with an electric transmission belt 402, the input end of the electric transmission belt 402 is electrically connected with the output end of an external power supply, the top end of the transmission box 401 is fixedly provided with a feeding pipe 403, the position of the inner side of the transmission box 401 corresponding to the bottom end of the feeding pipe 403 is fixedly connected with a scattering pipe 404, the top end of the feeding pipe 403 is welded with a feeding box 405, the middle part of the inner side of the feeding box 405 is rotatably connected with a feeding roller 406, one end part of the feeding roller 406 is in transmission connection with the output shaft of the electric transmission belt 402 through a transmission belt 407, the top of the inner side of the transmission box 401 is fixedly provided with a guide pipe 408 corresponding to the position of the outer side of the screw conveyor 312, the middle part of the inner side of the transmission box 401 is fixedly provided with a hydraulic rod 409, the guide pipe 408, the scattering pipe 404 and the hydraulic rod 409 are sequentially arranged at the top of the inner side of the transmission box 401, thereby sequentially completing the process of filling and compacting, the bottom end of the hydraulic rod 409 is fixedly connected with a pressing plate 410, both sides of the pressing plate 410 are fixedly provided with fixed blocks 411, the inner side edge parts of the fixed blocks 411 are symmetrically and fixedly provided with shaking springs 412, one end parts of two shaking springs 41 are fixedly connected through a shaking plate 413, the middle part of one side of the shaking plate 413 is fixedly provided with a vibrating machine 414, the outer side of the electric transmission belt 402 is equidistantly provided with a mold box 415, a placing box 416 is embedded and welded in the top end of the transmission box 401, both inner side edge parts of the placing box 416 are rotatably connected with cam rollers 417, four inner side edge parts of the placing box 416 are rotatably connected with a rotating shaft 421 in an embedded manner, a rotary feeding motor 418 is fixedly arranged at the position of one side edge part of the placing box 416 corresponding to the rotating shaft 421, the output shaft of the rotary feeding motor 418 is fixedly connected with the rotating shaft 421, one end parts of the two rotating shafts 421 are welded with connecting tooth pattern discs 419, the connecting pattern discs 419 are fixedly connected with the rotating shaft 421 and the cam rollers 417 through bolts 422, the outer sides of the two connecting insection discs 419 are connected through insection meshing of the transmission insection disc 420, and the input ends of the rotary feeding motor 418 and the vibrating machine 414 are electrically connected with the output end of an external power supply.
The worker firstly embeds the cam roller 417 inside the placing box 416 and embeds the cam roller 417 inside the rotating shaft 421 through the bolt 422, so that the position of the cam roller 417 can be fixed, materials to be added are poured inside the adding box 405, meanwhile, the materials mixed and transported through the screw conveyor 312 fall on the surface of the fixing plate 411 along the guide pipe 408, at the moment, the positions of the fixing plates 411 connected with the outer side of the electric conveying belt 402 at equal intervals can start to move through the starting of the electric conveying belt 402, the fixing rollers 406 can start to rotate through the transmission function of the transmission belt 407 in the rotating process of the electric conveying belt 402, the materials inside the adding box 405 can quantitatively enter the inner side of the scattering pipe 404 along the adding pipe 403 through the rotating of the fixing rollers 406, the materials can be uniformly paved inside the die box 415 through the scattering pipe 404, and then, the rotating feeding motor 418 is started, the cam roller 417 can be enabled to start rotating, during the rotation of the cam roller 417, the two cam rollers 417 can be enabled to rotate synchronously through the connecting fluted disc 419 connected with one end under the transmission action of the transmission fluted disc 420, so that the steel frame placed inside the placing box 416 can be moved quantitatively, the steel frame falls inside the mold box 415, and then, by extending the hydraulic rod 409, the position of the pressing plate 410 can be moved, so that the fixing blocks 411 fixedly coupled to both sides of the pressing plate 410 are located at both sides of the mold housing 415, and at this time, the shaking plate 413 can be started to shake by starting the shaker 414, the mould box 415 can be hit by the shaking plate 413, the material inside the mould box 415 can be subjected to shaking and leveling treatment, at the same time, the movable shaking plate 413 can be reset by the elastic action of the shaking spring 412.
As shown in fig. 10-12, the top end of the fixed box 1 is fixedly connected with a quantitative adding excessive-prevention assembly 5, the quantitative adding excessive-prevention assembly 5 comprises a sealing cover 501, a feeding pipe 502, a motor 503, a threaded column 504, a driving gear 505, a connecting plate 506, a shielding plate 507, a sliding plate 508, a pushing column 509, a driven gear 510, a threaded rod 511, a material fixing frame 512 and a supporting rod 513;
the top end of the fixed box 1 is fixedly connected with a sealing cover 501, one side of the sealing cover 501 is fixedly provided with a feeding pipe 502, the bottom of one side of the feeding pipe 502 is fixedly provided with a motor 503, the input end of the motor 503 is electrically connected with the output end of an external power supply, the output shaft of the motor 503 is fixedly connected with a threaded column 504, the outer side of the threaded column 504 is sleeved and welded with a driving gear 505, the outer side of the threaded column 504 is connected with a connecting plate 506 through threads, the top end of the connecting plate 506 is fixedly connected with a shielding plate 507, the inner side of the feeding pipe 502 is symmetrically and slidably connected with push columns 509, one end parts of the two push columns 509 are fixedly connected through a sliding plate 508, one side of the connecting plate 506 is contacted with one side of the sliding plate 508 so as to push the sliding plate 508 in the moving process of the connecting plate 506, the middle part of one side of the sliding plate 508 is rotatably connected with a driven gear 510, and the thicknesses of the driving gear 505, the connecting plate 506, the sliding plate 508, the driven gear 510 and one end parts of the push columns 509 are positioned at the inner side of the feeding pipe 502 are all the same, and then can cause connecting plate 506 and screw post 504 to be the rotating state when driving gear 505 and driven gear 510 insection engaged state, the driving gear 505 outside is connected through insection meshing with the driven gear 510 outside, thereby can remove the position of threaded rod 511, there is threaded rod 511 driven gear 510 inboard through threaded connection, threaded rod 511 sliding connection is inboard in slide 508, avoid threaded rod 511 to remove the position that causes slide 508 to move, threaded rod 511 one end welding has material fixing frame 512, the equal fixed mounting in the corresponding material fixing frame 512 bottom position department of sealed inboard both sides portion of lid 501 has bracing piece 513.
When a worker pours materials into the feeding pipe 502, the threaded column 504 can be enabled to rotate by the starting of the motor 503, the surface of the material fixing frame 512 can be covered by the shielding plate 507 through the threaded connection between the threaded column 504 and the connecting plate 506 in the rotating process of the threaded column 504, the position of the connecting plate 506 can be moved through the threaded connection between the threaded column 504 and the connecting plate 506, the position of the sliding plate 508 can be moved through the fixed connection between the connecting plate 506 and the shielding plate 507 in the process of one side of the connecting plate 506, the driven gear 510 rotatably connected to one side of the sliding plate 508 and the driving gear 505 are enabled to be in tooth-line meshing connection through the contact between the connecting plate 506 and the sliding plate 508 in the moving process of the connecting plate 506, at the moment, the threaded column 504 is rotatably connected to the inner side of the connecting plate 506, then the driving gear 505 is driven to rotate through the rotation of the threaded column 504, the driven gear 510 can be enabled to rotate, and in the rotating process of the driven gear 510, the push posts 509 are symmetrically welded on the top of one side of the sliding plate 508 and are embedded into the inner side of the feeding pipe 502, so that the phenomenon that the sliding plate 508 rotates in the rotating process of the driven gear 510 can be avoided, meanwhile, the position of the threaded rod 511 can be moved through the threaded connection between the driven gear 510 and the threaded rod 511, so that the position of the material fixing frame 512 connected with one end of the threaded rod 511 can be moved, in the moving process of the material fixing frame 512, the material fixing frame 512 can be supported through the supporting rod 513, at the moment, the material fixing frame 512 is positioned at the inner side of the sealing cover 501, so that the material on the inner side of the material fixing frame 512 falls into the inner side of the fixed box 1, when the threaded post 504 rotates reversely, the position of the material fixing frame 512 can be moved reversely, and through the contact between one side of the material fixing frame 512 and the push posts 509, the sliding plate 508 connected with one end of the push posts 509 can be pushed in the moving process of the material fixing frame 512, thereby can make the driven gear 510 and the driving gear 505 separation of slide 508 one side connection, also can make connecting plate 506 be threaded connection with screw thread post 504 from rotating, and then make sunshade 507 reverse movement for the inboard material of inlet pipe 502 drops in deciding material frame 512 inboard, and the staff of being convenient for carries out quantitative processing at the in-process of empting the material, has reduced the degree of difficulty that the staff ration added the material.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.
Claims (10)
1. A precast concrete preparation device for construction engineering comprises a fixed box (1), wherein a dust-fall filtering anti-blocking collection assembly (2) is fixedly installed at the top of one side of the fixed box (1), and the dust-fall filtering anti-blocking collection assembly (2) is formed by combining a separation net (201) with a function of separating materials from dust, a dust hood (202), a fan (203), a dust-fall box (204) with a function of filtering impurities and reducing dust, and a filter net (205);
the bottom of one side of the fixed box (1) is fixedly provided with a multi-stage crushing and mixing component (3), and the multi-stage crushing and mixing component (3) is formed by combining a spring telescopic column (305) with a buffering and screening function for materials, a vibrator (306), a screen frame (307), a screw conveyer (312) with a mixing and conveying function for materials and water, a water pump (314) and a cleaning pipe (315);
the edge part of the bottom end of the multistage crushing and mixing component (3) is fixedly provided with a filler compacting automatic stripping component (4), and the filler compacting automatic stripping component (4) is formed by combining a material adding box (405) with a quantitative material adding function, a material fixing roller (406) and a transmission belt (407);
the quantitative adding excessive-prevention assembly (5) is fixedly connected to the top end of the fixed box 1, and the quantitative adding excessive-prevention assembly (5) is formed by combining a threaded column (504) with a progressive pushing processing function on a shielding plate (507) and a material fixing frame (512), a driving gear (505), a connecting plate (506), a driven gear (510), a pushing column (509) with a dislocation function on the driven gear (510) and a sliding plate (508).
2. The precast concrete preparation device for construction engineering of claim 1, wherein the bottom surface of the scraping bar (212) is in contact with the top surface of the water strainer (208), the water strainer (208) forms an included angle of thirty degrees with the horizontal plane, and one side of the positioning wheel (210) is rotatably connected with the inner side of the water strainer (207).
3. The precast concrete preparation device for construction engineering according to claim 1, wherein a dust dropping box (204) is fixedly connected to the top end edge of the water filtering box (207) through a material passing pipe (206), a sealing cover (214) is fixedly installed at a position corresponding to the guide vane (213) outside the water filtering box (207), and a filter screen (205) is fixedly installed at the top end edge inside the dust dropping box (204).
4. The precast concrete preparation device for construction engineering according to claim 3, wherein a pump (216) is fixedly installed at a bottom of one side of the water filter tank (207) through a pipeline, a water pipe (217) is fixedly connected to a water outlet of the pump (216), and one end of the water pipe (217) is fixedly connected to an outer side edge of the sealing cover (214).
5. The precast concrete preparation device for construction engineering according to claim 1, wherein an electric primary crushing roller (302) is fixedly installed at the top of the inner side of the fixed box (1), an electric secondary crushing roller (303) is fixedly installed at the middle of the inner side of the crushing box (301), a guide plate (309) is fixedly installed at a position corresponding to the lower part of the support plate (304) at the inner side of the fixed box (1), and a drainage plate (310) is fixedly installed at a position corresponding to the bottom of the screen frame (307) at the top of the inner side of the crushing box (301).
6. The precast concrete preparation device for construction engineering according to claim 5, wherein a water pump (314) is fixedly installed at the bottom of one side of the fixed box (1), a cleaning pipe (315) is fixedly connected to a water outlet port of the water pump (314), one end of the cleaning pipe (315) is located inside the fixed box (1), and one end of the cleaning pipe (315) is located at the edge position of the top end of the flow guide plate (309).
7. The precast concrete preparation device for the building engineering as recited in claim 1, wherein a material adding pipe (403) is fixedly installed at the top end of the transmission box (401), a material scattering pipe (404) is fixedly connected to the inner side of the transmission box (401) corresponding to the bottom end position of the material adding pipe (403), and the material adding box (405) is welded at the top end of the material adding pipe (403).
8. The precast concrete preparation device for construction engineering as recited in claim 7, wherein a material fixing roller (406) is rotatably connected to the middle part of the inner side of the material adding box (405), and one end of the material fixing roller (406) is in transmission connection with the output shaft of the electric transmission belt (402) through a transmission belt (407).
9. The precast concrete preparation apparatus for construction engineering of claim 1, wherein a threaded rod (511) is threadedly connected to an inner side of the driven gear (510), and a batching frame (512) is welded to one end of the threaded rod (511).
10. A precast concrete preparation apparatus for construction engineering according to claim 9, wherein a shielding plate (507) is fixedly connected to the top end of the connection plate (506), the size of the cross section of the shielding plate (507) is the same as that of the sizing frame (512), and the threaded rod (511) is slidably connected to the inside of the sliding plate (508).
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| CN202111040650.5A CN113927701A (en) | 2021-09-06 | 2021-09-06 | Precast concrete preparation facilities for building engineering |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0118981A2 (en) * | 1983-02-08 | 1984-09-19 | Amf Incorporated | A process for the production of a smoking material from cigarette maker winnowings and apparatus therefor |
| US20040173701A1 (en) * | 2003-03-05 | 2004-09-09 | Rieter Cz A.S. | Device for crushing plastic products and/or semi-manufactured products in particular for the purpose of their recycling |
| JP3734224B1 (en) * | 2004-08-10 | 2006-01-11 | 新日本製鐵株式会社 | Coarse granule roll crusher |
| CN203317530U (en) * | 2013-05-31 | 2013-12-04 | 马鞍山十七冶工程科技有限责任公司 | Mobile distributor with flat discharge hole |
| CN207647858U (en) * | 2017-09-19 | 2018-07-24 | 大连海特泵业有限公司 | A kind of block-proof type immersible pump |
| CN109926145A (en) * | 2017-12-15 | 2019-06-25 | 西安东嘉贸易有限公司 | A kind of municipal administration construction waste crushing device with dedusting function |
| CN210646560U (en) * | 2019-09-09 | 2020-06-02 | 江苏铭丰建材科技有限公司 | Broken sieving mechanism of building rubbish |
| CN211074093U (en) * | 2019-10-30 | 2020-07-24 | 济源市金峰耐火材料有限公司 | Quantitative refractory brick filling device |
| CN211964320U (en) * | 2020-03-22 | 2020-11-20 | 阳山温榜山矿业有限公司 | Breaker with many times crushing function |
| CN213591257U (en) * | 2020-10-21 | 2021-07-02 | 玉田县胜坤塑料制品有限公司 | Washing pool convenient to clean |
-
2021
- 2021-09-06 CN CN202111040650.5A patent/CN113927701A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0118981A2 (en) * | 1983-02-08 | 1984-09-19 | Amf Incorporated | A process for the production of a smoking material from cigarette maker winnowings and apparatus therefor |
| US20040173701A1 (en) * | 2003-03-05 | 2004-09-09 | Rieter Cz A.S. | Device for crushing plastic products and/or semi-manufactured products in particular for the purpose of their recycling |
| JP3734224B1 (en) * | 2004-08-10 | 2006-01-11 | 新日本製鐵株式会社 | Coarse granule roll crusher |
| CN203317530U (en) * | 2013-05-31 | 2013-12-04 | 马鞍山十七冶工程科技有限责任公司 | Mobile distributor with flat discharge hole |
| CN207647858U (en) * | 2017-09-19 | 2018-07-24 | 大连海特泵业有限公司 | A kind of block-proof type immersible pump |
| CN109926145A (en) * | 2017-12-15 | 2019-06-25 | 西安东嘉贸易有限公司 | A kind of municipal administration construction waste crushing device with dedusting function |
| CN210646560U (en) * | 2019-09-09 | 2020-06-02 | 江苏铭丰建材科技有限公司 | Broken sieving mechanism of building rubbish |
| CN211074093U (en) * | 2019-10-30 | 2020-07-24 | 济源市金峰耐火材料有限公司 | Quantitative refractory brick filling device |
| CN211964320U (en) * | 2020-03-22 | 2020-11-20 | 阳山温榜山矿业有限公司 | Breaker with many times crushing function |
| CN213591257U (en) * | 2020-10-21 | 2021-07-02 | 玉田县胜坤塑料制品有限公司 | Washing pool convenient to clean |
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Application publication date: 20220114 |