CN111975995B - Concrete production line - Google Patents
Concrete production line Download PDFInfo
- Publication number
- CN111975995B CN111975995B CN202010826119.XA CN202010826119A CN111975995B CN 111975995 B CN111975995 B CN 111975995B CN 202010826119 A CN202010826119 A CN 202010826119A CN 111975995 B CN111975995 B CN 111975995B
- Authority
- CN
- China
- Prior art keywords
- tank body
- stirring
- fixedly connected
- transmission band
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000003756 stirring Methods 0.000 claims abstract description 135
- 239000000463 material Substances 0.000 claims abstract description 56
- 239000004575 stone Substances 0.000 claims abstract description 51
- 230000005540 biological transmission Effects 0.000 claims abstract description 43
- 238000007790 scraping Methods 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 10
- 239000004576 sand Substances 0.000 claims description 23
- 230000005571 horizontal transmission Effects 0.000 claims description 12
- LYKJEJVAXSGWAJ-UHFFFAOYSA-N compactone Natural products CC1(C)CCCC2(C)C1CC(=O)C3(O)CC(C)(CCC23)C=C LYKJEJVAXSGWAJ-UHFFFAOYSA-N 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000005303 weighing Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
Images
Classifications
-
- 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
- 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
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/0481—Plant for proportioning, supplying or batching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to a concrete production line, which comprises a stone material feed hopper, a transmission belt arranged at the discharge port of the stone material feed hopper, a mixer arranged at the discharge end of the transmission belt, a screw conveyor with the discharge end communicated with the mixer, and a powder feeding tank communicated with the feed end of the screw conveyor, wherein the mixer comprises a mixing tank body, a tank body plate arranged at the upper part of the mixing tank body, a mixing mechanism arranged on the tank body plate and used for mixing materials in the mixing tank body, a plurality of scraping plates attached to the inner wall of the mixing tank body, and a scraping plate driving mechanism arranged on the mixing tank body and used for driving the scraping plates to rotate around the axis of the mixing tank body, and the concrete production line can ensure that the scraping plates are attached to the inner wall of the mixing tank body for cleaning after the concrete is mixed or in the concrete mixing process, so as to prevent the inner wall of the stirring tank body from being adhered with more concrete and influencing the quality of the next batch of concrete production.
Description
Technical Field
The invention relates to the technical field of commercial concrete production, in particular to a concrete production line.
Background
The commercial concrete is generally manufactured by weighing powder materials such as cement, fly ash and the like through a weighing hopper by a screw conveyor and then feeding the powder materials into a stirrer, also feeding sand materials and stone materials into the stirrer through a conveying belt and the weighing hopper, feeding water and additives into the stirrer through a metering pump, stirring the materials by the stirrer, and then feeding the materials into a concrete tank car after the stirring is finished, so that the whole commercial concrete production process is finished.
A typical concrete mixer often requires mixing of different types of concrete according to customer requirements, and for this purpose is often cleaned by adding water to the mixer.
In view of the above-mentioned related art, the inventor believes that there is a defect that when the mixing type of the concrete is changed, a large amount of previous concrete remains in the concrete mixer, so that the quality of the concrete is mixed when new concrete is produced by mixing.
Disclosure of Invention
In order to make the concrete quality of producing in the mixer comparatively simple, this application provides a concrete production line.
The application provides a concrete production line adopts following technical scheme:
the utility model provides a concrete production line, includes the building stones feeder hopper, locate the transmission band of building stones feeder hopper discharge gate department, locate transmission band unloading one end department and can receive the building stones and the sand material mixer that the transmission band carried, ejection of compact one end intercommunication in the screw conveyer of mixer, feed through in the powder feed tank of screw conveyer feeding one end department, the mixer includes the agitator tank body, locate the jar body board on agitator tank body upper portion, locate jar body board and carry out the rabbling mechanism that stirs to the material in the agitator tank body, laminate in several scraper blades of agitator tank body inner wall, locate the agitator tank body and drive the scraper blade and carry out pivoted scraper blade drive mechanism around agitator tank body axis, the rabbling mechanism is including locating agitator motor on jar body board upper portion, rotate the (mixing) shaft that connects in jar body board lower surface and coaxial fixed connection in the agitator motor output shaft, along (mixing) shaft length direction even fixed connection in the several groups of (mixing) stirring minute pole of (mixing) circumference outer wall, Rotate connect in each stirring minute pole keep away from (mixing) shaft one end and be vertical dwang, revolute the even fixed connection dwang circumference outer wall of dwang circumference several rotating blades of pole axis, locate the stirring minute pole and drive the dwang around self axis pivoted dwang drive subassembly, the dwang drives the subassembly including seting up in the inside dwang driving groove of stirring minute pole, coaxial fixed connection in the dwang sheave that the dwang is located one end in the dwang driving groove, coaxial seting up in the (mixing) shaft inside and communicate to jar body board lower surface and communicate in the stirring shaft groove of dwang driving groove, rotate connect in the dwang driving groove near the middle sheave of stirring shaft groove one end inner wall, the transmission is connected in middle sheave and the driving belt of dwang sheave, fixed gear pole that fixed connection is in jar body board lower surface and is located the stirring shaft groove and axis are the same, The fixed gear rod is coaxially and fixedly connected with a plurality of fixed gears of the fixed gear rod along the length direction of the fixed gear rod, and the sheave gear is coaxially and fixedly connected with the middle sheave and meshed with the adjacent fixed gear.
By adopting the technical scheme, when the stirring machine stirs or stirs, the scraper blade can be attached to the inner wall of the stirring tank body to rotate around the axis of the stirring tank body so as to scrape off concrete which is possibly adhered to the surface of the inner wall of the stirring tank body, the condition that the quality is not pure enough when different types of concrete are configured is avoided, meanwhile, the concrete on the inner wall of the stirring tank body can be timely scraped so as to avoid the concrete from being easily solidified on the inner wall of the stirring tank body and difficult to clean, the effective capacity of the stirring tank body can be improved, the scraper blade can play an auxiliary stirring effect on the materials in the stirring tank body, the stirring motor is started to rotate the stirring shaft to drive a plurality of groups of stirring branch rods to rotate so as to uniformly stir the materials in the stirring tank body, and meanwhile, the rotating rods at the end parts of the stirring branch rods drive the rotating blades to rotate, make because receive the effect of centrifugal force and the material that squints to agitator tank body circumference inner wall department carries out a comparatively abundant and careful stirring at the stirring in-process, avoid only being difficult to make the material misce bene in the agitator tank body by the stirring of stirring minute pole, this aspect also possesses certain effect when reducing the stirring, the (mixing) shaft rotates the sheave gear that drives each stirring minute pole and rotates round the axis of (mixing) shaft, because fixed gear is unable to rotate, make the sheave gear carry out the rotation also synchronous drive middle sheave rotation, middle sheave passes through drive belt and drives dwang sheave rotation, then drive the dwang rotation, make agitator motor drive the (mixing) shaft and carry out the pivoted while, also can synchronous drive the rotation bucket and rotate, need not increase extra power device.
Preferably, each fixedly connected with connects the ring piece between the scraper blade, the scraper blade is the slope and the incline direction of scraper blade follows in the scraper blade and carries out the pivoted direction around the axis of the agitator tank body, connects the ring piece and keeps away from one side of agitator tank body inner wall for the low point.
Through adopting above-mentioned technical scheme for the difficult adhesion of the concrete that is scraped off is on scraper blade self surface when the scraper blade rotates, connects the ring piece simultaneously and makes to form a whole between the scraper blade, is difficult for taking place deformation at the rotation in-process, and is better to the effect of scraping off of agitator tank inner wall, and the inclined surface of the connection circle of slope happy piece also can make the concrete be difficult for depending on the surface of connecting the ring piece.
Preferably, the scraper blade drive mechanism includes that coaxial fixed connection is close to in the (mixing) shaft sheave of jar body board department in the (mixing) shaft, rotate to connect in jar body board lower surface close to in the drive sheave of agitator tank body circumference inner wall department, the transmission is connected in the drive belt who drives between sheave and the (mixing) shaft sheave, coaxial fixed connection is in the drive gear that drives the sheave, coaxial rotation connects in agitator tank body upper portion circumference inner wall and is driven by the drive gear and carry out pivoted ring gear, fixed connection is connected in several scraper blade lower extremes and coaxial rotation and is connected in the direction ring piece of agitator tank body circumference inner wall lower part, the equal fixed connection in ring gear lower surface in each scraper blade upper end.
Through adopting above-mentioned technical scheme for agitator motor drives the (mixing) shaft and also can drive the scraper blade in the lump and carry out synchronous rotation when rotating, and the direction ring piece makes the scraper blade carry out the pivoted in-process and can be more stable receiving the drive of ring internal gear simultaneously.
Preferably, the lower surface of the tank body plate is rotatably connected with a reversing gear meshed with the annular internal gear and the driving gear.
Through adopting above-mentioned technical scheme, reversing gear makes the rotation direction of scraper blade and the rotation direction opposite that the stirring divides the pole, makes scraper blade and stirring divide the pole to carry out a stirring effect to the material more fully then for the mixture of material is more abundant.
Preferably, the transmission band includes that horizontal transmission band and one end are located the slope transmission band of horizontal transmission band unloading below department, and the building stones feeder hopper evenly sets up the several along horizontal transmission band length direction, and jar body board upper surface runs through and has seted up the building stones feed inlet, and slope transmission band high point one end is located building stones feed inlet top department, and building stones feed inlet top department is equipped with accepts the hopper.
Through adopting above-mentioned technical scheme for sand material and the building stones of different particle diameters all can be carried through an inclined transmission band of horizontal transmission band cooperation, simplify the device, still can set up the fill of weighing simultaneously between horizontal transmission band and the building stones feeder hopper, and horizontal transmission band can make the maintenance of weighing fill and building stones feeder hopper department comparatively convenient.
Preferably, the horizontal transmission band is close to in slope transmission band one end fixedly connected with circular arc baffle, and circular arc baffle lower part fixedly connected with bottom is close to in the standpipe of slope transmission band upper surface department, the equal fixedly connected with transmission band baffle in both sides of slope transmission band.
Through adopting above-mentioned technical scheme for building stones and sand material when shifting to the slope conveying area from horizontal transmission band on, be difficult for making sand material and building stones drop to the outside of slope conveying band easily because of the difference in height, the clearance is inconvenient, and is also comparatively dangerous, also can make the ratio of building stones and sand material in the concrete simultaneously compare for unanimity with the ratio of calculation.
Preferably, the vertical pipe is two relative vertical inner walls along the equal fixedly connected with buffer board of vertical direction, and two sets of buffer boards are the dislocation set mutually, and two sets of buffer boards are close to one side part coincidence in vertical direction, and the buffer board is the slope and the buffer board keeps away from the vertical inner wall of vertical pipe and is the low point.
Through adopting above-mentioned technical scheme for the impurity of building stones and sand material falls to the in-process of slope transmission band and obtains the buffering, avoids the slope transmission band to receive the great impact of building stones and sand material easily, reduces life.
Preferably, accept hopper lower part fixedly connected with and be vertical and follow vertical direction sliding connection in the inlet pipe of building stones feed inlet department, the inlet pipe is located the agitator tank body in one end be convex and the convex one end opening of inlet pipe towards the bottom surface of the agitator tank body, the rack groove has been seted up along vertical direction to the inlet pipe outer wall, rack inslot fixedly connected with pipe drives the rack, jar body board upper surface is equipped with the inlet pipe motor, the coaxial fixedly connected with of inlet pipe motor output shaft meshes the motor gear that the rack was driven to the pipe.
Through adopting above-mentioned technical scheme, when sand material and building stones will be sent into to the agitator tank body, start the inlet pipe motor, make the inlet pipe move down along vertical direction, then make the below that is located the unloading department of slope transmission band of accepting the hopper, make the convex bottom of inlet pipe close to in the bottom surface department of the agitator tank body simultaneously, make building stones and sand material can not drop at will and probably divide the pole to cause the impact to the stirring in getting into the agitator tank body, convex bottom also can carry out certain buffering to building stones and sand material simultaneously, avoid building stones and sand material directly to drop to the bottom of the agitator tank body, damage the bottom of the agitator tank body easily.
In summary, the invention includes at least one of the following beneficial technical effects:
when the stirring machine is used for stirring or after the stirring is finished, the scraper blade can be made to rotate around the axis of the stirring tank body and be attached to the inner wall of the stirring tank body, so that concrete which is possibly adhered to the surface of the inner wall of the stirring tank body can be scraped, the condition that the quality is not pure enough when different types of concrete are configured is avoided, meanwhile, the concrete on the inner wall of the stirring tank body can be scraped in time, the condition that the concrete is easily solidified on the inner wall of the stirring tank body and is difficult to clean is avoided, the effective capacity of the stirring tank body can be improved, and the scraper blade can also play an auxiliary stirring effect on materials in the stirring tank body;
when sand material and building stones will be sent into to the agitator tank body, start the inlet pipe motor, make the inlet pipe move down along vertical direction, then make the below that is located the unloading department of slope transmission band of building stones feeder hopper, make the convex bottom of inlet pipe close to in the bottom surface department of the agitator tank body simultaneously, make building stones and sand material can not drop at will in getting into the agitator tank body and probably divide the pole to cause the impact to the stirring, convex bottom also can carry out certain buffering to building stones and sand material simultaneously, avoid building stones and sand material directly to drop to the bottom of the agitator tank body, damage the bottom of the agitator tank body easily.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention facing the interior of the docking station;
FIG. 2 is a schematic view of a standpipe partially in section and showing the structure of a baffle plate;
FIG. 3 is a schematic vertical side sectional view of the blender jar body and jar body plate to show the interior of the blender jar body;
FIG. 4 is an enlarged view at A in FIG. 3;
FIG. 5 is a side cross-sectional view of a mixing sub-shaft and the outer circumferential wall at the location corresponding to the mixing shaft and showing the structure of the rotating shaft driving assembly;
FIG. 6 is a schematic view of the tank plate with the agitator tank removed from the bottom to show the scraper bar drive mechanism.
In the figure, 1, a stone feeding hopper; 11. rotating the blades; 12. a bottom scraping block; 2. a conveyor belt; 21. a circular arc baffle plate; 22. a vertical tube; 23. a conveyor belt baffle; 24. a buffer plate; 25. a feed pipe; 26. a rack slot; 27. the tube drives the rack; 28. a feed pipe motor; 29. a motor gear; 3. a blender; 31. driving the belt; 32. driving the gear; 33. a ring inner gear; 34. a guide ring block; 35. a reversing gear; 36. a horizontal conveyor belt; 37. inclining the conveyor belt; 38. a stone material feeding port; 39. a receiving hopper; 4. a screw conveyor; 41. a stirring shaft groove; 42. an intermediate sheave; 43. a drive belt; 44. a fixed gear lever; 45. fixing a gear; 46. a sheave gear; 47. connecting the circular ring blocks; 48. a mixing shaft grooved pulley; 49. driving a grooved pulley; 5. a powder feeding tank; 51. a stirring tank body; 52. a can body plate; 53. a squeegee; 54. a stirring motor; 55. a stirring shaft; 56. stirring and separating rods; 57. rotating the rod; 58. the rotating rod drives the groove; 59. the grooved wheel is rotated.
Detailed Description
The present application will now be described in further detail with reference to the accompanying drawings.
The embodiment of the application discloses a concrete production line, and the concrete production line is shown in figure 1, and comprises a transmission belt 2, a stone material feeding hopper 1 which can convey stone materials and sand materials to the upper surface of the transmission belt 2 is fixedly connected above the transmission belt 2, a weighing hopper is arranged between the stone material feeding hopper 1 and the transmission belt 2 to control the weight of the stone materials and the sand materials which are transferred to the transmission belt 2, the weighing hopper generally calculates the weight of objects entering the interior through a weighing sensor, for the prior art, the details are omitted, a stirrer 3 is arranged below one end of the transmission belt 2, which is far away from the stone material feeding hopper 1, a plurality of vertical powder feeding tanks 5 (only one group is shown in the figure) are arranged on the side edge of the stirrer 3, discharge ports at the bottoms of the powder feeding tanks 5 are hermetically communicated with inclined screw conveyors 4, and the discharge end with the higher height of the screw conveyors 4 is hermetically communicated with the upper part of the stirrer 3, a weighing hopper is also arranged between the discharge end of the screw conveyor 4 and the stirrer 3 to weigh the powder.
Referring to fig. 1 and 2, the conveyor 2 includes a horizontal conveyor 36 placed on the ground, a plurality of stone feeders 1 are uniformly arranged along the length direction of the horizontal conveyor 36, an inclined conveyor 37 placed on the ground is installed below the discharging end of the horizontal conveyor 36, a circular arc baffle 21 is fixedly connected to the end of the horizontal conveyor 36 close to the inclined conveyor 37, a vertical pipe 22 is fixedly connected to the lower portion of the circular arc baffle 21, the bottom end of the vertical pipe 22 is close to the upper surface of the inclined conveyor 37, conveyor baffles 23 are fixedly connected to both sides of the inclined conveyor 37 in the length direction, the length direction of the conveyor baffles 23 is parallel to the length direction of the inclined conveyor 37, the upper portions of the two conveyor baffles 23 far away from the inclined conveyor 37 are close to each other, a group of buffer plates 24 is fixedly connected to the two opposite vertical inner walls of the vertical pipe 22 parallel to the width direction of the horizontal conveyor 36, every buffer board 24 of group evenly sets up several along vertical direction, and two sets of buffer boards 24 are the dislocation setting mutually, and buffer board 24 is slope and one side that vertical pipe 22 inner wall was kept away from to buffer board 24 is the low point, and two sets of buffer boards 24 are the dislocation setting in vertical direction.
Referring to fig. 1 and 3, the stirring machine 3 comprises a stirring tank body 51 which is placed on the ground and has a vertical and horizontal section and a circular ring shape, wherein an opening on the upper surface of the stirring tank body 51 is fixedly connected with a tank body plate 52 which is horizontal, the opening on the upper part of the stirring tank body 51 is sealed by the tank body plate 52, a plurality of scraping plates 53 which can rotate around the axis of the stirring tank body 51 are attached to the inner wall of the stirring tank body 51, the scraping plates 53 are inclined, the inclination direction of the scraping plates 53 conforms to the rotation direction of the scraping plates 53 around the axis of the stirring tank body 51, a horizontal connecting circular ring block 47 is fixedly connected between each scraping plate 53, a plurality of groups of connecting circular ring blocks 47 are uniformly arranged along the vertical direction and attached to the inner wall of the stirring tank body 51, the upper surface of each connecting circular ring block 47 is inclined, one side of the circumference of the connecting circular ring block 47 far away from the inner wall of the stirring tank body 51 is a low point, and a stirring mechanism for stirring the materials in the stirring tank body 51 is installed on the tank body plate 52, the agitator tank 51 is equipped with a blade drive mechanism that drives the blade 53 to rotate about the axis of the agitator tank 51.
Referring to fig. 3 and 4, a stone material feeding port 38 is formed through the upper surface of the tank plate 52 in the vertical direction, the stone material feeding port 38 is connected with a feeding pipe 25 in the vertical direction in a sliding manner, the feeding pipe 25 is close to the high discharging end of the inclined conveyor belt 37, a receiving hopper 39 communicated with the upper opening of the feeding pipe 25 is fixedly connected with the upper opening of the feeding pipe 25, the bottom opening of the feeding pipe 25 in the stirring tank body 51 is arc-shaped, so that stone material and sand material can obtain certain buffering when entering the stirring tank body 51 through the feeding pipe 25, a vertical rack groove 26 is formed on the vertical outer wall of the feeding pipe 25, which is far away from the inclined conveyor belt 37, a vertical pipe driving rack 27 is fixedly connected in the rack groove 26, a feeding pipe motor 28 is fixedly connected to the upper surface of the tank plate 52, an output shaft of the feeding pipe motor 28 is coaxially and fixedly connected with a motor gear 29 engaged with the pipe driving rack 27, so that when stone material and sand material are conveyed into the stirring tank body 51, the feeding pipe 25 moves downwards along the vertical direction, the circular arc-shaped bottom end of the feeding pipe 25 is close to the bottom surface of the stirring tank body 51, and the receiving hopper 39 is positioned below the discharging end of the inclined conveying belt 37.
Referring to fig. 3 and 5, the stirring mechanism includes a stirring motor 54 fixedly connected to the center of the upper surface of the tank plate 52, the lower surface of the tank plate 52 is rotatably connected with a stirring shaft 55 coaxially and fixedly connected to the output shaft of the stirring motor 54, the axial line of the stirring shaft 55 is the same as the axial line of the stirring tank 51, the stirring shaft 55 is fixedly connected with a plurality of groups of stirring branch rods 56 along the vertical direction, the stirring branch rods 56 are horizontal, the length direction of the stirring branch rods 56 is parallel to the radial direction of the stirring tank 51, each group of stirring branch rods 56 is uniformly provided with a plurality of stirring branch rods 56 with the same height around the axial line of the stirring shaft 55, each two groups of stirring branch rods 56 can also be arranged in a staggered manner in the vertical direction to improve the stirring effect on the material, the upper portion of one end of each stirring branch rod 56, which is far away from the stirring shaft 55, the upper end of the rotating rod 57 is uniformly and fixedly connected with a plurality of rotating blades 11 around the axial line thereof, the rotating blade 11 is obliquely arranged, the stirring branch rod 56 is provided with a rotating rod driving component which drives the rotating rod 57 to rotate around the axis of the rotating rod, the rotating rod driving component comprises a rotating rod driving groove 58 which is arranged in the stirring branch rod 56 along the length direction of the stirring branch rod 56, one end of the rotating rod 57 which is arranged in the rotating rod driving groove 58 is coaxially and fixedly connected with a rotating rod grooved wheel 59, a stirring shaft groove 41 which is communicated with the rotating rod driving groove 58 of each stirring branch rod 56 is coaxially arranged in the stirring shaft 55, the stirring shaft groove 41 is communicated with the lower surface of the tank body plate 52, the rotating rod driving groove 58 which is close to the stirring shaft groove 41 is rotationally connected with an intermediate grooved wheel 42, a transmission belt 43 is in transmission connection between the intermediate grooved wheel 42 and the rotating rod grooved wheel 59, a grooved wheel gear 46 is coaxially and fixedly connected below the intermediate grooved wheel 42, the lower surface of the tank body plate 52 is fixedly connected with a fixed gear rod 44 which is arranged in the stirring shaft groove 41 and has the same axis as the stirring shaft groove 41, the fixed gear rod 44 is fixedly connected with a plurality of fixed gears 45 corresponding to each group of stirring sub-rods 56 one by one in the vertical direction, and the fixed gears 45 are meshed with each sheave gear 46 which has the same height and belongs to the same group of stirring sub-rods 56.
Referring to fig. 3 and 6, the scraper driving mechanism includes a stirring shaft sheave 48 coaxially and fixedly connected to the outer circumferential wall of the upper end of the stirring shaft 55, the tank body plate 52 is rotatably connected to the inner circumferential wall of the stirring tank body 51, a driving sheave 49 is connected between the driving sheave 49 and the stirring shaft sheave 48 in a transmission manner, the transmission manner of the sheave and the belt can be replaced by the transmission manner of a gear and a chain, the driving sheave 49 is coaxially and fixedly connected to a driving gear 32, the driving gear 32 is engaged with a reversing gear 35 rotatably connected to the lower surface of the tank body plate 52, the upper end of each scraper 53 is fixedly connected to the same horizontal annular internal gear 33, the inner ring teeth of the annular internal gear 33 are engaged with the reversing gear 35, the annular internal gear 33 is coaxially and rotatably connected to the upper portion of the inner circumferential wall of the stirring tank body 51, the lower end of each scraper 53 is fixedly connected to the same guiding annular block 34, the coaxial rotation of direction ring piece 34 is connected in the circumference inner wall lower part of agitator tank 51, the circumference inner wall of direction ring piece 34 scrapes piece 12 around the even fixedly connected with several bottoms of agitator tank 51 axis, the bottom is scraped piece 12 and is moved in the drive of direction ring change piece 34 laminating agitator tank 51 bottom surface, the length direction that the piece 12 was scraped to the bottom is compared in the radial slope that is of agitator tank 51, the incline direction that the piece 12 was scraped to the bottom is complied with the direction of rotation in direction ring piece 34, make scrape the concrete of agitator tank 51 bottom at the bottom and drive the discharge gate department that slowly moves towards agitator tank 51 bottom center at the piece 12.
The concrete production line of the embodiment of the application is implemented according to the principle that: stone material and sand material of different particle diameters are carried to the weighing fill above horizontal conveyor 36 through different stone material feeder hoppers 1 and are weighed, then sand material and stone material of certain weight are transmitted to standpipe 22 through horizontal conveyor 36 and fall to the upper surface of inclined conveyor 37, then are carried to accepting hopper 39 by inclined conveyor 37, and then are carried to the bottom of agitator tank 51 through inlet pipe 25, powder such as cement and grass ash is transmitted into the agitator tank through corresponding screw conveyor 4, then water and admixture are added into agitator tank 51 by the metering pump, after the material is carried to the inside of agitator tank 51, agitator motor 54 is started, so that agitator motor 54 drives agitator shaft 55 to rotate, then can drive ring internal gear 33 and dwang 57 to rotate simultaneously, make scraper blade 53 and rotating vane 11 rotate together, and (5) starting stirring, and conveying the stirred concrete into a concrete tank truck for transportation.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a concrete production line, includes building stones feeder hopper (1), locate transmission band (2) of building stones feeder hopper (1) discharge gate department, locate transmission band (2) unloading one end department and can receive mixer (3) of building stones and sand material that transmission band (2) were carried, ejection of compact one end communicates in screw conveyer (4) of mixer (3), communicate in powder feed tank (5) of screw conveyer (4) feeding one end department, its characterized in that: the stirring machine (3) comprises a stirring tank body (51), a tank body plate (52) arranged on the upper part of the stirring tank body (51), a stirring mechanism arranged on the tank body plate (52) and used for stirring materials in the stirring tank body (51), a plurality of scraping plates (53) attached to the inner wall of the stirring tank body (51), a scraping plate driving mechanism arranged on the stirring tank body (51) and used for driving the scraping plates (53) to rotate around the axis of the stirring tank body (51), wherein the stirring mechanism comprises a stirring motor (54) arranged on the upper part of the tank body plate (52), a stirring shaft (55) which is rotatably connected to the lower surface of the tank body plate (52) and coaxially and fixedly connected to an output shaft of the stirring motor (54), a plurality of groups of stirring branch rods (56) which are uniformly and fixedly connected to the outer wall of the circumference of the stirring shaft (55) along the length direction of the stirring shaft (55), and a vertical rotating rod (57) which is connected to each stirring branch rod (56) and far away from one end of the stirring shaft (55), Several rotating blades (11) which are uniformly and fixedly connected with the outer wall of the circumference of the rotating rod (57) in an axis manner around the rotating rod (57), a rotating rod driving component which is arranged on the stirring rod (56) and drives the rotating rod (57) to rotate around the axis of the rotating rod, the rotating rod driving component comprises a rotating rod driving groove (58) which is arranged inside the stirring rod (56), a rotating rod grooved wheel (59) which is coaxially and fixedly connected with one end of the rotating rod (57) which is arranged in the rotating rod driving groove (58), a rotating rod grooved wheel (55) which is coaxially arranged inside the stirring shaft (55) and communicated with the lower surface of the tank body plate (52) and communicated with the stirring shaft groove (41) of the rotating rod driving groove (58), a middle grooved wheel (42) which is close to the inner wall of one end of the stirring shaft groove (41) and is connected with the transmission belt (43) of the middle grooved wheel (42) and the rotating rod grooved wheel (59) in a transmission manner, a fixed connection which is arranged on the lower surface of the tank body plate (52) and is arranged in the stirring shaft groove (41) and has an axis and a stirring shaft (55) and an axis and a stirring shaft ) The fixed gear rod (44) with the same axis, a plurality of fixed gears (45) which are coaxially and fixedly connected with the fixed gear rod (44) along the length direction of the fixed gear rod (44), and a grooved gear (46) which is coaxially and fixedly connected with the middle grooved wheel (42) and meshed with the adjacent fixed gear (45).
2. A concrete production line according to claim 1, characterized in that: each connecting circular ring block (47) is fixedly connected between the scrapers (53), the scrapers (53) are inclined, the inclined direction of the scrapers (53) conforms to the direction in which the scrapers (53) rotate around the axis of the stirring tank body (51), and one side, away from the inner wall of the stirring tank body (51), of the connecting circular ring block (47) is a low point.
3. A concrete production line according to claim 2, characterized in that: the scraper blade drive mechanism includes that coaxial fixed connection is close to (mixing) shaft sheave (48) of jar body board (52) department in (mixing) shaft (55), rotate and connect in jar body board (52) lower surface and close to drive sheave (49) of agitator tank body (51) circumference inner wall department, the transmission is connected and is driven belt (31) between drive sheave (49) and (mixing) shaft sheave (48), coaxial fixed connection is in driving gear (32) that drive sheave (49), coaxial rotation connects in agitator tank body (51) upper portion circumference inner wall and is driven by drive gear (32) and carry out pivoted ring gear (33), fixed connection is connected in direction ring piece (34) of agitator tank body (51) circumference inner wall lower part in several scraper blade (53) lower extreme and coaxial rotation, equal fixed connection in ring gear (33) lower surface in each scraper blade (53) upper end.
4. A concrete production line according to claim 3, characterized in that: the lower surface of the tank body plate (52) is rotatably connected with a reversing gear (35) which is meshed with a circular ring internal gear (33) and a driving gear (32).
5. A concrete production line according to claim 4, characterized in that: transmission band (2) are located oblique transmission band (37) of horizontal transmission band (36) unloading below department including horizontal transmission band (36) and one end, and building stones feeder hopper (1) evenly sets up the several along horizontal transmission band (36) length direction, and building stones feed inlet (38) have been seted up in jar body board (52) upper surface run through, and oblique transmission band (37) high point one end is located building stones feed inlet (38) top department, and building stones feed inlet (38) top department is equipped with accepts hopper (39).
6. A concrete production line according to claim 5, characterized in that: horizontal transmission band (36) are close to slope transmission band (37) one end fixedly connected with circular arc baffle (21), and circular arc baffle (21) lower part fixedly connected with bottom is close to standpipe (22) of slope transmission band (37) upper surface department, the equal fixedly connected with transmission band baffle (23) in both sides of slope transmission band (37).
7. A concrete production line according to claim 6, characterized in that: riser (22) two relative vertical inner wall along equal fixedly connected with buffer board (24) of vertical direction, two sets of buffer board (24) dislocation set mutually, and two sets of buffer board (24) are close one side part coincidence in vertical direction, and buffer board (24) are slope and buffer board (24) keep away from riser (22) vertical inner wall and are the low point.
8. A concrete production line according to claim 7, characterized in that: accept hopper (39) lower part fixedly connected with and be vertical and along inlet pipe (25) of vertical direction sliding connection in building stones feed inlet (38) department, inlet pipe (25) are located agitator tank body (51) in one end be arc and inlet pipe (25) the circular arc one end opening towards the bottom surface of agitator tank body (51), rack groove (26) have been seted up along vertical direction to inlet pipe (25) outer wall, fixedly connected with pipe drives rack (27) in rack groove (26), tank body board (52) upper surface is equipped with inlet pipe motor (28), inlet pipe motor (28) output shaft coaxial fixedly connected with meshes motor gear (29) that pipe drives rack (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010826119.XA CN111975995B (en) | 2020-08-17 | 2020-08-17 | Concrete production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010826119.XA CN111975995B (en) | 2020-08-17 | 2020-08-17 | Concrete production line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111975995A CN111975995A (en) | 2020-11-24 |
| CN111975995B true CN111975995B (en) | 2021-07-20 |
Family
ID=73435109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010826119.XA Active CN111975995B (en) | 2020-08-17 | 2020-08-17 | Concrete production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111975995B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733333A (en) * | 2021-08-13 | 2021-12-03 | 叶德娟 | Concrete production line |
| CN113733350B (en) * | 2021-09-08 | 2022-09-23 | 山东威宝节能科技集团有限公司 | Agitating unit and heat preservation acoustic baffle pouring system |
| CN114378947A (en) * | 2021-12-28 | 2022-04-22 | 江苏雨泉混凝土有限公司 | High-strength concrete integrated green linkage production line |
| CN118322351B (en) * | 2024-05-10 | 2024-09-13 | 徐州经济技术开发区诚意商品混凝土有限公司 | Stirring equipment for high-strength concrete production |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009061639A (en) * | 2007-09-05 | 2009-03-26 | Showa Koki Kk | Concrete mixer |
| CN105397910A (en) * | 2015-12-09 | 2016-03-16 | 重庆飞强混凝土有限公司 | Concrete mixer |
| CN208084677U (en) * | 2018-03-29 | 2018-11-13 | 成都金昊建工机械有限公司 | A kind of concrete mixing plant middle cylinder |
| CN208118107U (en) * | 2018-03-27 | 2018-11-20 | 湖北亿源建筑有限公司 | A kind of mortar mixer for construction site |
| CN208642391U (en) * | 2018-06-04 | 2019-03-26 | 浙江新胜油脂科技有限公司 | A mixer with a scraper |
| CN210282762U (en) * | 2019-06-24 | 2020-04-10 | 浙江东方管桩有限公司 | Concrete mixing plant with buffer |
| CN210336450U (en) * | 2019-02-18 | 2020-04-17 | 欧贝 | Vertical feeding concrete mixing system |
-
2020
- 2020-08-17 CN CN202010826119.XA patent/CN111975995B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009061639A (en) * | 2007-09-05 | 2009-03-26 | Showa Koki Kk | Concrete mixer |
| CN105397910A (en) * | 2015-12-09 | 2016-03-16 | 重庆飞强混凝土有限公司 | Concrete mixer |
| CN208118107U (en) * | 2018-03-27 | 2018-11-20 | 湖北亿源建筑有限公司 | A kind of mortar mixer for construction site |
| CN208084677U (en) * | 2018-03-29 | 2018-11-13 | 成都金昊建工机械有限公司 | A kind of concrete mixing plant middle cylinder |
| CN208642391U (en) * | 2018-06-04 | 2019-03-26 | 浙江新胜油脂科技有限公司 | A mixer with a scraper |
| CN210336450U (en) * | 2019-02-18 | 2020-04-17 | 欧贝 | Vertical feeding concrete mixing system |
| CN210282762U (en) * | 2019-06-24 | 2020-04-10 | 浙江东方管桩有限公司 | Concrete mixing plant with buffer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111975995A (en) | 2020-11-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111975995B (en) | Concrete production line | |
| CN112428433A (en) | Concrete mixing device | |
| CN115122487A (en) | Production line for producing environment-friendly concrete and processing method thereof | |
| CN114701066A (en) | Concrete mixing mechanism for hydraulic engineering construction | |
| CN210619267U (en) | Feeding device of bucket elevator | |
| CN220460581U (en) | Automatic mixer of material loading | |
| CN210438005U (en) | Concrete batching feed bin of weighing | |
| CN115779720B (en) | Mixing device and mixing method for processing high polymer materials | |
| CN208824308U (en) | A kind of feed stuff agitating device | |
| CN116373108B (en) | Material mixing and conveying process for dry-mixed mortar preparation | |
| CN213198249U (en) | Auxiliary material cleaning device for concrete weighing hopper | |
| CN111923243B (en) | Concrete mixing plant capable of efficiently mixing | |
| CN212891879U (en) | Dry-mixed mortar bulk moving tank | |
| CN214058529U (en) | Automatic mixing and feeding device for dry-mixed mortar | |
| CN210414983U (en) | Mortar mixer | |
| CN221291829U (en) | Quantitative feeder | |
| CN111761710A (en) | Construction machinery equipment and production method thereof | |
| CN114789511A (en) | Automatic watering device of construction concrete | |
| CN219076110U (en) | Mixed conveying device | |
| CN220425214U (en) | Anti-adhesion preserved fruit mixer | |
| CN220389837U (en) | Batching machine for preparing environment-friendly bricks by utilizing sludge | |
| CN221540206U (en) | Stirring device for dry-mixed mortar | |
| CN210496268U (en) | A horizontal type epoxy emulsified asphalt cold patch mixing device | |
| CN221740814U (en) | Polyurethane pavement mixture mixing equipment | |
| CN221112351U (en) | Novel concrete proportioning device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A concrete production line Granted publication date: 20210720 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Shun Hua North Road subbranch Pledgor: Shandong Huasen Xinglong Concrete Co.,Ltd. Registration number: Y2024980041979 |