CN114888966B - Recycled concrete production system for comprehensive utilization of resources - Google Patents
Recycled concrete production system for comprehensive utilization of resources Download PDFInfo
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- CN114888966B CN114888966B CN202210656506.2A CN202210656506A CN114888966B CN 114888966 B CN114888966 B CN 114888966B CN 202210656506 A CN202210656506 A CN 202210656506A CN 114888966 B CN114888966 B CN 114888966B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 111
- 230000005540 biological transmission Effects 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims description 52
- 238000007790 scraping Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 19
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000007306 turnover Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000013590 bulk material Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C7/00—Crushing or disintegrating by disc mills
- B02C7/11—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Food Science & Technology (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention relates to the technical field of concrete production and processing, in particular to a recycled concrete production system for comprehensive utilization of resources, which comprises a frame, a rotating device, a driving device and a stirring device, wherein the rotating device is arranged on the frame; one end of the rotating device is connected to the frame, and the other end of the rotating device is connected with a driving device to drive the driving device to overturn; the rotating device comprises a first driving motor, a worm wheel, a rotating shaft and a rotating support; the first driving motor is installed in the frame through the mount pad, and the output shaft of first driving motor is worm, and worm meshing transmission worm wheel, worm wheel are fixed in rotation axis one end, and rotation axis other end is fixed on the swivel mount, and rotation axis middle part normal running fit is in the frame, cooperation connection drive arrangement on the swivel mount. The invention can be used for producing, stirring and mixing concrete, can be used for supporting and placing pipelines after overturning, and has rich functions.
Description
Technical Field
The invention relates to the technical field of concrete production and processing, in particular to a recycled concrete production system for comprehensively utilizing resources.
Background
Concrete is the most important building material in civil engineering in China, mixing is one of important links for preparing concrete, and the quality of the concrete is determined by the mixing quality, so that the construction quality of the whole engineering is directly related. At present, the mixing component in the common concrete production system can only be used for stirring and mixing, and has single function.
For example, a concrete mixing device having a patent application number CN202111604666.4 comprises a machine bin, a solid feed cylinder connected to the machine bin, a liquid feed cylinder connected to the machine bin, a coarse mixing mechanism connected to the interior of the machine bin for mixing, a premixing mechanism connected to the coarse mixing mechanism for mixing, and a mixing mechanism connected to the premixing mechanism for mixing, wherein the solid feed cylinder is connected to the coarse mixing mechanism, and the liquid feed cylinder is connected to the mixing mechanism. The mixing mechanism inside the concrete mixing device is only used for stirring and mixing, and has a single function.
Disclosure of Invention
In order to solve the problems, the invention provides a system for producing recycled concrete by comprehensively utilizing resources, wherein a rotating device in the system drives a driving device to overturn, and the driving device drives a stirring device and an auxiliary mixing device to overturn when the driving device overturns.
In order to achieve the above purpose, the application provides a recycled concrete production system for comprehensive utilization of resources, which comprises a frame, a rotating device, a driving device and a stirring device; one end of the rotating device is connected to the frame, and the other end of the rotating device is connected with a driving device to drive the driving device to overturn;
The rotating device comprises a first driving motor, a worm wheel, a rotating shaft and a rotating support; the first driving motor is installed on the frame through the mounting seat, an output shaft of the first driving motor is connected with a worm, the worm is meshed with a transmission worm wheel, the worm wheel is fixed at one end of the rotating shaft, the other end of the rotating shaft is fixed on the rotating support, the middle part of the rotating shaft is in running fit on the frame, and the rotating support is in matching connection with the driving device.
Optionally, the driving device comprises a second driving motor, a transmission shaft and a transmission disc; the second driving motor is installed on the rotary support through the installation seat, an output shaft of the second driving motor is connected with one end of a transmission shaft, the other end of the transmission shaft is fixedly connected with a transmission disc, and the bottom end of the transmission disc is fixedly connected with the stirring device so as to drive the stirring device to rotate.
Optionally, the stirring device comprises a stirring rod and a stirring impeller; the stirring rod is fixed at the bottom end of the transmission disc and rotates under the drive of the transmission disc, and a plurality of stirring impellers are uniformly arranged on the stirring rod along the axial direction at intervals so as to stir materials through the stirring impellers.
Optionally, the device also comprises an auxiliary mixing device, wherein the auxiliary mixing device comprises an adjusting mechanism and an internal and external stirring mechanism;
The adjusting mechanism comprises a cylindrical tube, a guide rod, a linkage tube and a linkage unit; the cylindrical pipe is sleeved on the transmission shaft, the peripheral surface of the cylindrical pipe is provided with a curved chute which is arranged in a surrounding manner, two guide rods are arranged, one ends of the two guide rods are relatively fixed on the rotary support, the other ends of the two guide rods are relatively matched with the two sides of the curved chute of the cylindrical pipe in a sliding manner, the linkage pipe is fixed at the lower end of the cylindrical pipe, the linkage pipe is sleeved on the transmission shaft, a plurality of linkage units are uniformly arranged in a surrounding manner on the linkage pipe in a surrounding manner, and the linkage units are fixedly connected with a plurality of internal and external stirring mechanisms one by one;
the internal and external stirring mechanism comprises a sliding plate and a supporting plate; one end of the sliding plate is fixedly connected to the linkage unit, the other end of the sliding plate is fixedly connected with the supporting plate, and the sliding plate is in sliding fit in the rectangular slideway of the transmission disc.
Optionally, the linkage unit comprises a fixed rod, a side link and a connecting rod; the utility model discloses a fixed connection, including the fixed connection, the dead lever fixed connection is on the linkage tube, the side link is equipped with two, and two side link one end is rotated respectively and is connected at the upper and lower both ends of dead lever, and two side link other ends are rotated respectively and are connected at the upper and lower both ends of connecting rod, connecting rod lower extreme and sliding plate fixed connection.
Optionally, the auxiliary mixing device further comprises an up-down stirring mechanism; the up-down stirring mechanism comprises a linkage shaft, a first support plate, a second support plate, a buffer screw, a vertical shaft and a spiral sheet; one end of the linkage shaft is fixedly connected to the linkage pipe, the other end of the linkage shaft is fixedly connected with the first support plate, two ends of the first support plate are respectively connected with the second support plate through a buffer screw rod, two buffer screw rods are respectively in sliding fit in sliding holes at two ends of the first support plate, one ends of the two buffer screw rods are respectively in threaded fit with a hexagonal nut, the other ends of the two buffer screws are respectively and fixedly connected with two ends of the second support plate, the two buffer screws are respectively sleeved with a spring, two ends of the two springs are respectively and fixedly connected with the first support plate and the second support plate, the lower end of the second support plate is fixedly connected with the top end of the vertical shaft, the middle part of the vertical shaft slides in a sliding hole of the transmission disc, and the lower end of the vertical shaft is fixedly connected with a spiral sheet.
Optionally, the vertical shaft bottom fixedly connected with grinding head.
Optionally, the internal and external stirring mechanism further comprises a scraping plate and an adjusting screw; the inner side of the scraping plate is fixedly connected with a plurality of adjusting screws which are uniformly arranged at intervals, the adjusting screws are in one-to-one sliding fit in a plurality of round holes of the supporting plate, the inner ends of the adjusting screws are respectively matched with a limit nut in a threaded mode, a spring is respectively sleeved on the adjusting screws, and two ends of the springs are respectively connected to the supporting plate and the scraping plate.
Optionally, the scraping plate is arranged in a triangle shape.
Optionally, the inside and outside stirring mechanism further comprises a sliding rod, a control screw and a clamping plate; one end of the sliding rod is in sliding fit in a sliding groove of the sliding plate, the other end of the sliding rod is fixedly connected with a clamping plate, the top end of the sliding rod is in threaded fit with one end of the control screw, and the other end of the control screw is in rotary fit with the top end of the supporting plate.
The invention has the beneficial effects that:
the recycled concrete production system for comprehensively utilizing resources can be used for producing, stirring and mixing concrete, can be used for supporting and placing pipelines after overturning, and is rich in functions and high in practicability.
The invention relates to a recycled concrete production system for comprehensively utilizing resources, which has the advantages that:
1. Through the arrangement of the rotating device, the rotating device can drive the driving device to overturn, the stirring device and the auxiliary mixing device can be driven to overturn when the driving device overturns, and after the stirring device and the auxiliary mixing device realize the stirring and mixing functions of materials under the driving of the driving device, the stirring device and the auxiliary mixing device can also overturn to serve as a pipeline supporting platform for use, so that the functions are rich;
2. The internal and external stirring mechanism in the auxiliary mixing device can stir materials in the internal and external directions and scrape the materials adhered to the inner wall of the mixing barrel; the up-down stirring mechanism in the auxiliary mixing device can turn materials in the vertical direction and crush and process massive materials, enriches the stirring and mixing modes, enlarges the mixing area and is beneficial to improving the mixing effect.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the related art, the drawings that are required to be used in the description of the embodiments or the related art will be briefly described, and it is apparent that the drawings in the description below are some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort for those skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic diagram of the overall structure of a second embodiment of the present invention;
FIG. 3 is a schematic view of a rotary device according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a driving apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic view of a stirring device according to an embodiment of the present invention;
FIG. 6 is a schematic diagram of an auxiliary mixing device according to an embodiment of the present invention;
FIG. 7 is a schematic view of an adjusting mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic view of an internal and external stirring mechanism according to an embodiment of the present invention;
fig. 9 is a schematic diagram of an up-down stirring mechanism according to an embodiment of the present invention.
Icon: a frame 1; a rotating device 2; a first drive motor 201; a worm 202; a worm wheel 203; a rotation shaft 204; a swivel support 205; a driving device 3; a second driving motor 301; a drive shaft 302; a drive plate 303; a stirring device 4; a stirring bar 401; a stirring impeller 402; auxiliary mixing means 5; an adjustment mechanism 501; a cylindrical tube 501A; a guide rod 501B; a linkage pipe 501C; a linkage unit 501D; a fixed lever 501Da; side link 501Db; a connecting rod 501Dc; an inside-outside stirring mechanism 502; a slide plate 502A; a support plate 502B; a wiper plate 502C; adjusting screw 502D; a slide bar 502E; a control screw 502F; a clamping plate 502G; an up-down stirring mechanism 503; a linkage shaft 503A; a first support plate 503B; a second support plate 503C; buffer screw 503D; vertical axis 503E; a spiral piece 503F; roller head 503G.
Detailed Description
In order to enable those skilled in the art to better understand the technical solutions of the present application, the technical solutions of the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" or "a number" means two or more, unless specifically defined otherwise.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for illustration purposes only and should not be construed as limiting the application to the extent that it can be practiced, since modifications, changes in the proportions, or otherwise, used in the practice of the application, are not intended to be critical to the essential characteristics of the application, but are intended to fall within the spirit and scope of the application. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the application, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the application may be practiced.
The invention is described in further detail below with reference to fig. 1-9.
Example 1
As shown in fig. 1 to 3, in order to solve the problem that the mixing component in the concrete production system in the prior art can only be used for stirring and mixing functions are single; the invention provides a recycled concrete production system for comprehensive utilization of resources, which comprises a frame 1, a rotating device 2, a driving device 3 and a stirring device 4; one end of the rotating device 2 is connected to the frame 1, the other end of the rotating device 2 is connected with the driving device 3 to drive the driving device 3 to overturn, and the driving device 3 is connected with the stirring device 4 to drive the stirring device 4 to rotate; the rotating device 2 comprises a first driving motor 201, a worm 202, a worm wheel 203, a rotating shaft 204 and a rotating support 205; the first driving motor 201 is installed on the frame 1 through a mounting seat, an output shaft of the first driving motor 201 is connected with a worm 202, the worm 202 is meshed with a transmission worm wheel 203, the worm wheel 203 is fixed at one end of a rotating shaft 204, the other end of the rotating shaft 204 is fixed on a rotating support 205, the middle part of the rotating shaft 204 is in running fit on the frame 1, and the rotating support 205 is in matching connection with the driving device 3.
According to the recycled concrete production system for comprehensive utilization of resources, the rack 1 is used for bearing the rotating device 2 so as to rotate in cooperation with the rotating device 2; after the first driving motor 201 in the rotating device 2 is powered on and started, the worm 202 can be driven to rotate, the worm 202 is meshed with the transmission worm wheel 203 when rotating, the rotating shaft 204 is driven to rotate in a circular through hole in the frame 1 when the worm wheel 203 rotates, the rotating support 205 is driven to rotate when the rotating shaft 204 rotates, the rotating support 205 can drive the driving device 3 to overturn, and the stirring device 4 is driven to overturn when the driving device 3 overturns, so that the angles of the driving device 3 and the stirring device 4 are changed, the worm 202 and the worm wheel 203 have self-locking property, the possibility of loosening is eliminated, and the stability during overturning is ensured; after the driving device 3 is powered on and started, the stirring device 4 can be driven to rotate so as to stir the materials through the stirring device 4; because the angle of the driving device 3 and the stirring device 4 is adjustable, after the driving device 3 and the stirring device 4 are turned over by 180 degrees, the driving device 3 can be used for supporting and placing a pipeline, and the using functions of the pipeline are enriched.
Example two
As shown in fig. 4, in order to solve the problem that the mixing component driving mechanism in the concrete production system in the prior art is only used for mixing driving and has a single function; in the system for producing the recycled concrete by comprehensively utilizing resources, the driving device 3 comprises a second driving motor 301, a transmission shaft 302 and a transmission disc 303; the second driving motor 301 is installed on the rotary support 205 through a mounting seat, an output shaft of the second driving motor 301 is connected with one end of a transmission shaft 302, the other end of the transmission shaft 302 is fixedly connected with a transmission disc 303, and the bottom end of the transmission disc 303 is fixedly connected with the stirring device 4 so as to drive the stirring device 4 to rotate.
After the second driving motor 301 in the driving device 3 is powered on and started, the driving shaft 302 can be driven to rotate, the driving disc 303 is driven to rotate when the driving shaft 302 rotates, and the stirring device 4 is driven to rotate when the driving disc 303 rotates, so that materials are stirred through the stirring device 4; the second driving motor 301 can overturn under the driving of the rotary support 205, the second driving motor 301 drives the transmission shaft 302 to overturn when overturning, the transmission shaft 302 drives the transmission disc 303 to overturn when overturning, and after overturning by 180 degrees, the transmission disc 303 can be used as a pipeline supporting platform.
Example III
As shown in fig. 5, the stirring device 4 comprises a stirring rod 401 and a stirring impeller 402; the stirring rod 401 is fixed at the bottom end of the transmission disc 303 and is driven by the transmission disc 303 to rotate, and a plurality of stirring impellers 402 are uniformly arranged on the stirring rod 401 along the axial direction at intervals so as to stir the materials through the stirring impellers 402.
The stirring rod 401 in the stirring device 4 rotates under the drive of the transmission disc 303, and the stirring rod 401 rotates to drive the stirring impellers 402 to rotate, so that materials are stirred by the stirring impellers 402.
Example IV
As shown in fig. 6, 7 and 8, in order to solve the problem of single stirring mode of a mixing component in a concrete production system in the prior art, the invention provides a system for producing recycled concrete by comprehensively utilizing resources, which further comprises an auxiliary mixing device 5, wherein the auxiliary mixing device 5 comprises an adjusting mechanism 501 and an internal and external stirring mechanism 502;
The adjusting mechanism 501 comprises a cylindrical pipe 501A, a guide rod 501B, a linkage pipe 501C and a linkage unit 501D; the cylindrical pipe 501A is sleeved on the transmission shaft 302, a plurality of round curved sliding grooves are formed in the peripheral surface of the cylindrical pipe 501A, two guide rods 501B are arranged, one ends of the two guide rods 501B are relatively fixed on the rotary support 205, the other ends of the two guide rods 501B are relatively in sliding fit with two sides of the round curved sliding grooves of the cylindrical pipe 501A, the linkage pipe 501C is fixed at the lower end of the cylindrical pipe 501A, the linkage pipe 501C is sleeved on the transmission shaft 302, a plurality of linkage units 501D are uniformly arranged on the linkage pipe 501C in a surrounding mode, and the linkage units 501D are fixedly connected with the internal and external stirring mechanisms 502 one by one;
the inside-outside stirring mechanism 502 includes a slide plate 502A and a support plate 502B; one end of the sliding plate 502A is fixedly connected to the linkage unit 501D, the other end of the sliding plate 502A is fixedly connected to the supporting plate 502B, and the sliding plate 502A is slidably matched in the rectangular slideway of the transmission disc 303.
The linkage unit 501D includes a fixed rod 501Da, a side link 501Db and a link 501Dc; the fixed rod 501Da is fixedly connected to the linkage pipe 501C, two side links 501Db are arranged, one ends of the two side links 501Db are respectively connected to the upper end and the lower end of the fixed rod 501Da in a rotating mode, the other ends of the two side links 501Db are respectively connected to the upper end and the lower end of the connecting rod 501Dc in a rotating mode, and the lower end of the connecting rod 501Dc is fixedly connected with the sliding plate 502A.
The adjusting mechanism 501 and the internal and external stirring mechanism 502 are matched for use, the internal and external stirring mechanism 502 can drive a linkage unit 501D in the adjusting mechanism 501 to rotate when driven by a transmission disc 303, the linkage unit 501D drives a linkage pipe 501C to rotate when rotating, the linkage pipe 501C drives a cylindrical pipe 501A to rotate, and when the cylindrical pipe 501A rotates, two guide rods 501B are contacted with different positions of a curved chute on the outer peripheral surface of the cylindrical pipe 501A, so that the rotary motion of the cylindrical pipe 501A can be converted into linear motion, and the cylindrical pipe 501A slides back and forth on a transmission shaft 302; the cylinder pipe 501 drives the linkage pipe 501C to slide reciprocally on the transmission shaft 302 when sliding, the linkage pipe 501C drives the fixed rod 501Da to move up and down when sliding, the fixed rod 501Da drives the two side links 501Db to rotate, the two side links 501Db drive the connecting rod 501Dc to expand outwards or contract inwards when rotating, the two side links 501Db drive the sliding plate 502A to slide in the inner and outer directions in the rectangular slideway of the transmission disc 303 when moving inwards and outwards, and the sliding plate 502A drives the supporting plate 502B to expand outwards or contract inwards when sliding, so that the materials are stirred in the inner and outer directions through the sliding plate 502A, and the mixing uniformity is improved.
Example five
As shown in fig. 9, in order to solve the problem of single stirring mode of the mixing component in the concrete production system in the prior art, in the recycled concrete production system for comprehensive utilization of resources provided by the invention, the auxiliary mixing device 5 further comprises an up-down stirring mechanism 503; the up-down stirring mechanism 503 comprises a linkage shaft 503A, a first support plate 503B, a second support plate 503C, a buffer screw 503D, a vertical shaft 503E and a spiral sheet 503F; one end of the linkage shaft 503A is fixedly connected to the linkage pipe 501C, the other end of the linkage shaft 503A is fixedly connected to the first support plate 503B, two ends of the first support plate 503B are respectively connected to the second support plate 503C through a buffer screw 503D, the two buffer screws 503D are respectively slidably matched in sliding holes at two ends of the first support plate 503B, one end of each buffer screw 503D is respectively matched with a hexagonal nut in a threaded manner, the other end of each buffer screw 503D is respectively fixedly connected to two ends of the second support plate 503C, a spring is respectively sleeved on each buffer screw 503D, two ends of each spring are respectively fixedly connected to the first support plate 503B and the second support plate 503C, the lower end of each second support plate 503C is fixedly connected to the top end of each vertical shaft 503E, the middle of each vertical shaft 503E slides in the sliding holes of the transmission plate 303, and the lower end of each vertical shaft 503E is fixedly connected with a spiral sheet 503F.
The bottom end of the vertical shaft 503E is fixedly connected with a rolling head 503G.
The linkage shaft 503A in the up-down stirring mechanism 503 rotates under the drive of the driving disc 303, and simultaneously moves up and down under the drive of the linkage pipe 501C, the first support plate 503B is driven to move up and down when the linkage shaft 503A moves up and down, the second support plate 503C is driven to move up and down by the two buffer screws 503D when the first support plate 503B moves, the vertical shaft 503E is driven to slide up and down in the sliding hole of the driving disc 303 in a reciprocating manner when the second support plate 503C moves, and the spiral piece 503F at the lower end of the vertical shaft 503E can stir materials when the vertical shaft 503E slides, so that the mixing effect is improved; when the vertical shaft 503E slides downwards to contact with the bulk material at the bottom, the rolling head 503G at the bottom end of the vertical shaft 503E can crush the bulk material; the springs are sleeved on the two buffer screws 503D, when the rolling heads 503G are in contact with the bulk materials, the rolling heads 503G drive the vertical shafts 503E to move upwards under the pushing of the reaction force of the bulk materials, so that the springs are compressed, the reaction force of the bulk materials on the rolling heads 503G can be reduced, and the service life of the rolling heads 503G is prolonged; adjusting the position of the hex nut on the buffer screw 503D may control the degree of spring compression.
Example six
As shown in fig. 8, the inside-out stirring mechanism 502 further includes a scraping plate 502C and an adjusting screw 502D; the inner side of the scraping plate 502C is fixedly connected with a plurality of adjusting screws 502D which are uniformly arranged at intervals, the adjusting screws 502D are in one-to-one sliding fit in a plurality of round holes of the supporting plate 502B, the inner ends of the adjusting screws 502D are respectively matched with a limit nut in a threaded mode, a spring is respectively sleeved on the adjusting screws 502D, and two ends of the springs are respectively connected to the supporting plate 502B and the scraping plate 502C.
The scraping plate 502C is arranged in a triangle.
The inside and outside stirring mechanism 502 further comprises a slide bar 502E, a control screw 502F and a clamping plate 502G; one end of the sliding rod 502E is in sliding fit in a sliding groove of the sliding plate 502A, the other end of the sliding rod 502E is fixedly connected with a clamping plate 502G, the top end of the sliding rod 502E is in threaded fit with one end of the control screw 502F, and the other end of the control screw 502F is in rotary fit with the top end of the supporting plate 502B.
The supporting plate 502B in the inside-outside stirring mechanism 502 drives the scraping plate 502C to rotate and move in the inside-outside direction through a plurality of adjusting screws 502D, and when the scraping plate 502C moves outwards to contact with the inner wall of the mixing barrel, the adhered materials on the inner wall of the mixing barrel can be scraped and cleaned; the springs are sleeved on the adjusting screws 502D, so that a buffer effect can be achieved, when the scraping plate 502C is in contact with the inner wall of the mixing barrel, the scraping plate 502C drives the adjusting screws 502D to move inwards under the pushing of the reaction force of the inner wall of the mixing barrel, and therefore the springs are compressed, and the rotating resistance of the inner wall of the mixing barrel to the scraping plate 502C is reduced; the compression degree of the spring can be controlled by adjusting the position of the limit nut on the adjusting screw 502D, so that the distance between the supporting plate 502B and the scraping plate 502C is changed, and the inside and outside stirring mechanism 502 is suitable for a diameter mixing barrel; the scraping plate 502C is triangular, so that materials can be prevented from being adhered to the scraping plate 502C, and the scraping effect is improved.
When the control screw 502F inside the inside-outside stirring mechanism 502 rotates, the sliding rod 502E can be adjusted to slide out or slide in from the sliding groove of the sliding plate 502A, when the sliding rod 502E slides out or slides in from the sliding groove of the sliding plate 502A, the relative distance between the clamping plate 502G and the scraping plate 502C can be changed to adapt to supporting and placing of different pipelines, for the pipeline with smaller diameter, the pipeline is placed on the transmission disc 303, and the relative position of the supporting plate 502B and the transmission disc 303 is changed by controlling the sliding degree of the sliding plate 502A sliding in the rectangular sliding way of the transmission disc 303, so that the inner ends of the plurality of adjusting screws 502D are propped against the outer wall of the pipeline to fix the pipeline; for a pipeline with a larger diameter, the pipeline is placed on the sliding rod 502E, the pipeline is regulated according to the steps, the scraping plate 502C2 is propped against the inner wall of the pipeline, and then the control screw 502F is rotated to regulate the sliding-out degree of the sliding rod 502E in the sliding groove of the sliding plate 502A, so that the clamping plate 502G is propped against the outer wall of the pipeline, and the pipeline is fixed; the inboard of splint 502G is provided with anti-skidding rubber pad, further improves fixed effect.
Principle of: according to the recycled concrete production system for comprehensive utilization of resources, the rack 1 is used for bearing the rotating device 2 so as to rotate in cooperation with the rotating device 2; after the first driving motor 201 in the rotating device 2 is powered on and started, the worm 202 can be driven to rotate, the worm 202 is meshed with the transmission worm wheel 203 when rotating, the rotating shaft 204 is driven to rotate in a circular through hole in the frame 1 when the worm wheel 203 rotates, the rotating support 205 is driven to rotate when the rotating shaft 204 rotates, the rotating support 205 can drive the driving device 3 to overturn, and the stirring device 4 is driven to overturn when the driving device 3 overturns, so that the angles of the driving device 3 and the stirring device 4 are changed, the worm 202 and the worm wheel 203 have self-locking property, the possibility of loosening is eliminated, and the stability during overturning is ensured; after the driving device 3 is powered on and started, the stirring device 4 can be driven to rotate so as to stir the materials through the stirring device 4; because the angle of the driving device 3 and the stirring device 4 is adjustable, after the driving device 3 and the stirring device 4 are turned over by 180 degrees, the driving device 3 can be used for supporting and placing a pipeline, and the using functions of the pipeline are enriched.
In the description, each embodiment is described in a progressive manner, and each embodiment is mainly described by the differences from other embodiments, so that the same similar parts among the embodiments are mutually referred. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the application can be made without departing from the principles of the application and these modifications and adaptations are intended to be within the scope of the application as defined in the following claims.
It should also be noted that in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Claims (6)
1. A recycled concrete production system for comprehensive utilization of resources is characterized in that: comprises a frame (1), a rotating device (2), a driving device (3) and a stirring device (4); one end of the rotating device (2) is connected to the frame (1), the other end of the rotating device (2) is connected with the driving device (3) to drive the driving device (3) to turn over, and the driving device (3) is connected with the stirring device (4) to drive the stirring device (4) to rotate;
the rotating device (2) comprises a first driving motor (201), a worm (202), a worm wheel (203), a rotating shaft (204) and a rotating support (205); the first driving motor (201) is arranged on the frame (1) through a mounting seat, an output shaft of the first driving motor (201) is connected with a worm (202), the worm (202) is meshed with a transmission worm wheel (203), the worm wheel (203) is fixed at one end of a rotating shaft (204), the other end of the rotating shaft (204) is fixed on a rotating support (205), the middle part of the rotating shaft (204) is in rotating fit on the frame (1), and the rotating support (205) is in matching connection with a driving device (3);
The driving device (3) comprises a second driving motor (301), a transmission shaft (302) and a transmission disc (303); the second driving motor (301) is installed on the rotary support (205) through an installation seat, an output shaft of the second driving motor (301) is connected with one end of a transmission shaft (302), the other end of the transmission shaft (302) is fixedly connected with a transmission disc (303), and the bottom end of the transmission disc (303) is fixedly connected with the stirring device (4) so as to drive the stirring device (4) to rotate;
The stirring device (4) comprises a stirring rod (401) and a stirring impeller (402); the stirring rod (401) is fixed at the bottom end of the transmission disc (303) and is driven by the transmission disc (303) to rotate, and a plurality of stirring impellers (402) are uniformly arranged on the stirring rod (401) along the axial direction at intervals so as to stir materials through the stirring impellers (402);
The device also comprises an auxiliary mixing device (5), wherein the auxiliary mixing device (5) comprises an adjusting mechanism (501) and an internal and external stirring mechanism (502);
The adjusting mechanism (501) comprises a cylindrical pipe (501A), a guide rod (501B), a linkage pipe (501C) and a linkage unit (501D); the cylindrical pipe (501A) is sleeved on the transmission shaft (302), the peripheral surface of the cylindrical pipe (501A) is provided with a circular curved chute, two guide rods (501B) are arranged, one ends of the two guide rods (501B) are relatively fixed on the rotary support (205), the other ends of the two guide rods (501B) are relatively in sliding fit with two sides of the circular curved chute of the cylindrical pipe (501A), the linkage pipe (501C) is fixed at the lower end of the cylindrical pipe (501A), the linkage pipe (501C) is sleeved on the transmission shaft (302), a plurality of linkage units (501D) are uniformly arranged on the linkage pipe (501C) in a surrounding mode, and the linkage units (501D) are fixedly connected with the internal and external stirring mechanisms (502) one by one;
The inside and outside stirring mechanism (502) comprises a sliding plate (502A) and a supporting plate (502B); one end of the sliding plate (502A) is fixedly connected to the linkage unit (501D), the other end of the sliding plate (502A) is fixedly connected with the supporting plate (502B), and the sliding plate (502A) is in sliding fit in a rectangular slideway of the transmission disc (303);
The linkage unit (501D) comprises a fixed rod (501 Da), a side link (501 Db) and a connecting rod (501 Dc); the fixed link (501 Da) is fixedly connected to the linkage pipe (501C), two side links (501 Db) are arranged, one ends of the two side links (501 Db) are respectively connected to the upper end and the lower end of the fixed link (501 Da) in a rotating mode, the other ends of the two side links (501 Db) are respectively connected to the upper end and the lower end of the connecting rod (501 Dc) in a rotating mode, and the lower end of the connecting rod (501 Dc) is fixedly connected with the sliding plate (502A).
2. The recycled concrete production system for comprehensive utilization of resources according to claim 1, wherein: the auxiliary mixing device (5) also comprises an up-down stirring mechanism (503); the up-down stirring mechanism (503) comprises a linkage shaft (503A), a first support plate (503B), a second support plate (503C), a buffer screw (503D), a vertical shaft (503E) and a spiral sheet (503F); one end of a linkage shaft (503A) is fixedly connected to a linkage pipe (501C), the other end of the linkage shaft (503A) is fixedly connected with a first support plate (503B), two ends of the first support plate (503B) are respectively connected with a second support plate (503C) through a buffer screw rod (503D), the two buffer screw rods (503D) are respectively in sliding fit in sliding holes at two ends of the first support plate (503B), one ends of the two buffer screw rods (503D) are respectively matched with a hexagonal nut in a threaded manner, the other ends of the two buffer screw rods (503D) are respectively fixedly connected to two ends of the second support plate (503C), springs are respectively sleeved on the two buffer screw rods (503D), two ends of the two springs are respectively fixedly connected to the first support plate (503B) and the second support plate (503C), the lower end of the second support plate (503C) is fixedly connected with the top end of a vertical shaft (503E), the middle part of the vertical shaft (503E) is in sliding holes of a transmission disc (303), and the lower end of the vertical shaft (503E) is fixedly connected with a spiral sheet (503F).
3. The recycled concrete production system for comprehensive utilization of resources according to claim 2, wherein: and the bottom end of the vertical shaft (503E) is fixedly connected with a rolling head (503G).
4. A recycled concrete production system for comprehensive utilization of resources according to claim 3, wherein: the inside and outside stirring mechanism (502) further comprises a scraping plate (502C) and an adjusting screw (502D); the inner side of the scraping plate (502C) is fixedly connected with a plurality of adjusting screws (502D) which are uniformly arranged at intervals, the adjusting screws (502D) are in one-to-one sliding fit in a plurality of round holes of the supporting plate (502B), the inner ends of the adjusting screws (502D) are respectively matched with a limit nut in a threaded mode, a spring is respectively sleeved on the adjusting screws (502D), and two ends of the springs are respectively connected to the supporting plate (502B) and the scraping plate (502C).
5. The system for producing recycled concrete by comprehensively utilizing resources according to claim 4, wherein: the scraping plate (502C) is arranged in a triangle.
6. The recycled concrete production system for comprehensive utilization of resources according to claim 5, wherein: the inside and outside stirring mechanism (502) further comprises a sliding rod (502E), a control screw (502F) and a clamping plate (502G); one end of the sliding rod (502E) is in sliding fit in a sliding groove of the sliding plate (502A), the other end of the sliding rod (502E) is fixedly connected with a clamping plate (502G), the top end of the sliding rod (502E) is in threaded fit with one end of the control screw (502F), and the other end of the control screw (502F) is in rotary fit with the top end of the supporting plate (502B).
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| KR101410945B1 (en) * | 2012-11-12 | 2014-06-25 | 이용이 | Mixer |
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| CN213590307U (en) * | 2020-09-28 | 2021-07-02 | 泉州技冠科技有限公司 | Processing device for mixing shoe raw materials |
| CN213966565U (en) * | 2020-10-16 | 2021-08-17 | 青岛芊润化工股份有限公司 | Heat preservation neutralization kettle of m-hydroxybenzoic acid production usefulness |
| CN214925699U (en) * | 2021-03-25 | 2021-11-30 | 兴隆县城泰建材有限公司 | Concrete mixing device capable of uniformly mixing |
| CN113442288A (en) * | 2021-07-28 | 2021-09-28 | 天津晨阳机械科技有限公司 | Tailing sand brickmaking stirring hybrid system |
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