CN117428939A - Engineering spoil agitated vessel - Google Patents
Engineering spoil agitated vessel Download PDFInfo
- Publication number
- CN117428939A CN117428939A CN202311684450.2A CN202311684450A CN117428939A CN 117428939 A CN117428939 A CN 117428939A CN 202311684450 A CN202311684450 A CN 202311684450A CN 117428939 A CN117428939 A CN 117428939A
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- Prior art keywords
- hopper
- stirring
- pipe
- sieve
- cylinder
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 238000003756 stirring Methods 0.000 claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims description 19
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 210000004209 hair Anatomy 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 21
- 238000002156 mixing Methods 0.000 abstract description 11
- 239000002699 waste material Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 238000012216 screening Methods 0.000 abstract description 8
- 239000006185 dispersion Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 19
- 238000011068 loading method Methods 0.000 description 9
- 238000005259 measurement Methods 0.000 description 5
- 238000005303 weighing Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007580 dry-mixing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C9/00—General arrangement or layout of plant
- B28C9/02—General arrangement or layout of plant for producing mixtures of clay or cement with other materials
-
- 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
- B28C7/0046—Storage or weighing apparatus for supplying ingredients
- B28C7/0053—Storage containers, e.g. hoppers, silos, bins
-
- 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
- B28C7/0046—Storage or weighing apparatus for supplying ingredients
- B28C7/0053—Storage containers, e.g. hoppers, silos, bins
- B28C7/0076—Parts or details thereof, e.g. opening, closing or unloading means
-
- 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
- B28C7/10—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of rotary members, e.g. inclinable screws
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses engineering spoil stirring equipment, which comprises a saving tank, wherein the output end of the saving tank is connected with the input end of a measuring hopper mechanism, the output end of the measuring hopper mechanism is connected with a stirring mechanism with a water inlet device, each rotary vane component in the stirring mechanism can independently rotate, the outlet of the stirring mechanism is connected with the saving hopper mechanism through a transmission belt A, the inlet of the stirring mechanism is connected with a sieve plate mechanism with an air cannon through a transmission belt B, the sieve plate mechanism is matched with the output end of a feeding pipe in a feeding mechanism, the pipe body of the feeding pipe is connected with an electric rail, and the input end of the feeding pipe is in sliding connection with a trough of the feeding mechanism; the equipment can recycle engineering waste soil through the steps of preliminary screening, fine screening, gelatinization mixing and the like, realizes nearby treatment, and the prepared finished soil has the characteristics of stable structure, difficult sinking and dispersion, uniform feeding, high stirring efficiency, controllable quality and low cost compared with the traditional method.
Description
Technical Field
The invention relates to the technical field of engineering earthwork treatment equipment, in particular to engineering spoil stirring equipment.
Background
Along with the high-speed development of the economy in China, the construction of various public infrastructures is improved, more and more roads, high-speed rails, hydropower and wind projects are built, the quantity of the earthwork excavated by the engineering is increased sharply, and engineering waste generated by excavation generally needs to be reused for environmental protection, cost control, efficiency improvement and the like, and is treated and recycled nearby through equipment. When waste soil is treated, a certain amount of cementing materials are usually required to be added for stirring so as to achieve the aim of stability, the process is generally carried out by adopting a mechanical excavator or forklift, the actual treatment efficiency is low, the mixing is difficult to be uniform, the different rotating speed requirements of different cementing materials in different mixing stages cannot be met, the quality of the obtained finished soil is uncontrollable, the phenomenon of uneven proportion often occurs, a large amount of engineering machinery is required to be occupied by the method, the use cost is high, and special equipment is urgently needed to solve the problems.
Disclosure of Invention
In order to solve the problems, the invention provides engineering spoil stirring equipment which comprises a saving tank, wherein the output end of the saving tank is connected with the input end of a measuring hopper mechanism, the output end of the measuring hopper mechanism is connected with a stirring mechanism with a water inlet device, each rotary vane component in the stirring mechanism can independently rotate, the outlet of the stirring mechanism is connected with the storing hopper mechanism through a transmission belt A, the inlet of the stirring mechanism is connected with a sieve plate mechanism with an air cannon through a transmission belt B, the sieve plate mechanism is matched with the output end of a feeding pipe in a feeding mechanism, the pipe body of the feeding pipe is connected with an electric rail, and the input end of the feeding pipe is in sliding connection with a trough of the feeding mechanism.
Further, feed mechanism includes the feeder hopper, and feed hopper bottom connection batching pipe one end, and helical blade passes through motor A drive in the batching pipe, batching pipe bottom grid intercommunication silo, and the silo is parallel with electronic track, and electronic track embeds the articulated vaulting pole of material loading pipe body of slider connection, and helical blade passes through motor B drive in the material loading pipe, and motor B installs at last material loading pipe upper end.
Further, the bucket plate downside of feeder hopper is articulated with the bucket body, and bucket plate outside center is equipped with vibration exciter A, connects the primary screen board between the feeder hopper both sides board, and the primary screen board inclines towards the bucket plate, and the feeder hopper both sides board outside is equipped with the spring post, connects the floodgate stick through the clamp between two spring posts, floodgate stick and bucket plate outside contact.
Further, the sieve mechanism includes the framework, and the framework top embeds there is the sieve fill, and the uncovered top of sieve fill is equipped with the sieve to one side, and the sieve low side is articulated with framework top support, and the support passes through the spring holder and connects the high side bottom surface of sieve, and the high side top surface of sieve is equipped with vibration exciter B, and the sieve fill body is equipped with vibration exciter C, and inside the air cannon output was connected the sieve fill, sieve fill bottom export below was equipped with the measurement belt, and measurement belt output below is transmission band B's input.
Further, rabbling mechanism includes the cylinder body, and the cylinder body is placed on the pedestal, and pedestal one end is equipped with the power supply box, and in the back shaft in the cylinder body was laid to the cable in the power supply box, a plurality of rotary vane subassemblies of back shaft swivelling joint, every rotary vane subassembly was by the independent power supply of the branch road of cable, and the output of measuring bucket mechanism and conveyer belt B is connected to the cover of cylinder body entrance, and the inside top surface of cylinder body is equipped with the spray room, and spray room one side is passed through hose connection suction pump, and the suction pump is located the pond, and conveyer belt A's input is connected to the bottom bin outlet of cylinder body.
Further, the rotary vane assembly comprises a ring seat, the center of a ring body of the ring seat is rotationally connected with a shaft body of the supporting shaft, stirring vanes are arranged on the outer side of an outer cylinder body of the ring seat, the inner side of the outer cylinder body is rotationally connected with the shaft body of the sleeve shaft, the sleeve shaft is coaxially and sectionally connected with the supporting shaft through a supporting rod, a magnet is arranged on the inner ring surface of the sleeve shaft and is matched with a coil, the coil is wound on bobbins on two sides of the ring surface of the ring body, coil ends enter a ring cavity of the inner ring surface of the ring body, the coil ends are in sliding fit with an electric brush, and the electric brush is arranged on the shaft body of the supporting shaft and is connected with a corresponding cable branch.
Further, a plurality of brush holders are symmetrically arranged on the side edges of the outer cylinder body, brush hairs on the brush holders are matched with the sleeve shaft body, and the coverage areas of the brush holders between two adjacent rotary vane assemblies are matched.
Further, the measuring hopper mechanism comprises a tower, a plurality of tension sensors with hooks are annularly distributed on a beam of the tower, a hopper body of the measuring hopper is hung in the tower through the hooks, a vibration exciter D is arranged on one side of a hopper wall of the measuring hopper, an inlet at the top of the measuring hopper is matched with an outlet of a screw conveyor A at the bottom of the saving tank, a screw conveyor B is arranged at an outlet at the bottom of the measuring hopper, and an outlet of the screw conveyor B is matched with an input end of the stirring mechanism.
Further, the storage bucket mechanism comprises a span, a storage bucket is arranged above the span, the top of the storage bucket is opened and matched with the output end of the conveying belt A, the outlet of the bottom of the storage bucket is hinged with a double-opening gate, the back of the double-opening gate is connected with a hinged joint of the end part of a telescopic cylinder stay bar, and a telescopic cylinder body is arranged outside the bucket wall of the storage bucket.
Further, the transmission belt comprises a base, one end of the base is hinged with a slope seat, a plurality of supporting columns are symmetrically and uniformly distributed on two sides of the top surface of the two bases, an inclined roller is rotationally connected between the top of each supporting column and a hinged joint of the top surface of the base, a horizontal roller is rotationally connected between the two symmetrical inclined rollers, the upper belt surface of the transmission belt is attached to the roller to form a concave shape, the lower belt surface is attached to a pulley seat on the bottom surface of the base, and a driving cylinder of the transmission belt is driven by a motor D arranged on the top of the slope seat through a belt.
The invention has the following beneficial effects: according to the invention, the waste engineering soil can be subjected to primary screening and uniform batching through the feeding mechanism, then the sieve plate mechanism is used for fine screening, and then the stirring mechanism is used for gelation mixing, in the mixing process, each rotary vane assembly can be independently regulated in speed, so that the rotating speed requirements of different cementing materials in different stirring stages are met, the components are more uniformly mixed, the nearby treatment and recycling of the waste engineering soil are realized, and the finished soil prepared through the equipment has the characteristics of stable structure, difficult sinking and flushing, uniform feeding, high stirring efficiency, controllable quality and low cost compared with the traditional method.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1;
FIG. 4 is an enlarged view of a portion of FIG. 2;
FIG. 5 is a schematic view of the structure of the stirring mechanism of the present invention in a left side view;
FIG. 6 is a schematic diagram of the right-hand view of the present invention at a screening deck mechanism;
FIG. 7 is a schematic view of a rotor assembly according to the present invention;
fig. 8 is a partial enlarged view of fig. 7.
The reference numerals are explained as follows: 1. a saving box; 101. a screw conveyor A; 2. an air cannon; 3. feeding pipes; 301. a brace rod; 4. an electric track; 5. a trough; 6. a feed hopper; 601. a bucket plate; 7. a material distribution pipe; 8. a motor A; 9. a motor B; 10. a vibration exciter A; 11. a primary screen plate; 12. a spring post; 13. a brake bar; 14. a frame; 15. screening bucket; 16. a sieve plate; 17. a spring seat; 18. a vibration exciter B; 19. a vibration exciter C; 20. a metering belt; 21. a cylinder; 2101. a cover; 2102. a spray chamber; 2103. a discharge port; 22. a pedestal; 23. a power supply box; 2301. a cable; 24. a support shaft; 25. a water suction pump; 26. a pool; 27. a tower; 28. a tension sensor; 29. a weighing hopper; 2901. a screw conveyor B; 30. a span; 31. a storage hopper; 32. a double-opening gate; 33. a telescopic cylinder; 34. a base; 35. a slope seat; 36. a support post; 37. tilting the drum; 38. a pulley seat; 39. a drive cylinder; 40. a motor D; 41. a vibration exciter D; 42. a ring seat; 4201. a ring body; 4202. an outer cylinder; 4203. a ring cavity; 43. a sleeve shaft; 44. a magnet; 45. a coil; 46. a brush; 47. a brush holder; 48. a horizontal roller.
Detailed Description
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying positive importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The invention is further described below with reference to the accompanying drawings:
as shown in fig. 1 to 8, the engineering spoil stirring device comprises a saving tank 1, wherein a screw conveyor A101 is arranged at the bottom of the saving tank 1, and the outlet of the screw conveyor A101 is positioned above the inlet at the top of a measuring hopper 29 in a measuring hopper mechanism. The measuring hopper mechanism comprises a tower 27, a plurality of tension sensors 28 with hooks are annularly distributed on a cross beam of the tower 27, a hopper body of a measuring hopper 29 is hung in the tower 27 through the hooks, a vibration exciter D41 is arranged on one side of a hopper wall of the measuring hopper 29, a screw conveyor B2901 is arranged at an outlet of the bottom of the measuring hopper 29, and an outlet of the screw conveyor B2901 is connected with a shroud 2101 in the stirring mechanism. The stirring mechanism comprises a cylinder body 21, the cylinder body 21 is placed on a pedestal 22, one end of the pedestal 22 is provided with a power box 23, a cable 2301 in the power box 23 is paved into a supporting shaft 24 in the cylinder body 21, the supporting shaft 24 is rotatably connected with a plurality of rotary vane assemblies, and each rotary vane assembly is independently powered by a branch of the cable 2301.
In this embodiment, the vane assembly includes a ring base 42, the center of a ring body 4201 of the ring base 42 is rotationally connected with a shaft body of the support shaft 24, stirring blades are arranged outside an outer cylinder 4202 of the ring base 42, a plurality of brush holders 47 are symmetrically arranged on sides of the outer cylinder 4202, bristles on the brush holders 47 are matched with the shaft body of the sleeve shaft 43, coverage areas of the brush holders 47 between two adjacent vane assemblies are matched, the inner side of the outer cylinder 4202 is rotationally connected with the shaft body of the sleeve shaft 43, the sleeve shaft 43 is coaxially and sectionally connected with the support shaft 24 through a supporting rod, a magnet 44 is arranged on an inner ring surface of the sleeve shaft 43, the magnet 44 is matched with a coil 45, the coil 45 is wound on winding frames on two sides of the ring body 4201, a wire end of the coil 45 enters a ring cavity 4203 of the inner ring surface of the ring body 4201, the wire end is slidably matched with the brush 46, and the brush 46 is mounted on the shaft body of the support shaft 24 and connected with a corresponding branch of the cable 2301.
In the embodiment, the inlet of the cylinder 21 is connected with the shroud 2101, the top surface of the inside of the cylinder 21 is provided with the spray chamber 2102, one side of the spray chamber 2102 is connected with the water suction pump 25 through a hose, the water suction pump 25 is positioned in the water tank 26, and the bottom of the cylinder 21 is provided with the discharge port 2103. Wherein the shroud 2101 is connected with the output end of the transmission belt B, and the input end of the transmission belt B is positioned below the sieve plate mechanism; the discharge port 2103 is positioned above the input end of the conveying belt A, and the output end of the conveying belt A is connected with the bucket mechanism. The conveyer belt includes base 34, and base 34 one end articulates slope seat 35, and the other end of base 34 and slope seat 35 is the input of conveyer belt respectively, and two pedestal top surface bilateral symmetry equipartitions have a plurality of pillars 36, and the rotation is connected with inclined roller 37 between pillar 36 top and the pedestal top surface articulated joint, and rotation is connected with horizontal roller 48 between two symmetrical inclined roller 37, and the conveyer belt top area is laminated into the spill with the cylinder, and the below area is laminated with pedestal bottom surface pulley seat 38, and the actuating cylinder 39 of conveyer belt passes through the belt drive by motor D40 that the slope seat 35 top set up.
In this embodiment, the bucket mechanism includes a span 30, a carrier truck can be driven in below the span 30, a storage hopper 31 is built in above the span 30, an opening at the top of the storage hopper 31 is located below the output end of the conveyor belt a, a double-opening gate 32 is hinged at the outlet of the bottom of the storage hopper 31, the back of the double-opening gate 32 is connected with a hinged joint at the end of a supporting rod of a telescopic cylinder 33, and a cylinder body of the telescopic cylinder 33 is installed outside the bucket wall of the storage hopper 31. When the telescopic cylinder 33 is extended, the double-opening shutter 32 is closed; when the telescopic cylinder 33 is contracted, the double-opening gate 32 is opened, finished soil in the storage hopper falls into the carrying truck below, the air supply device of the telescopic cylinder 33 is positioned on one side of the control room, and the control room can control the motor, the cylinder, the vibration exciter, the sensor and the like of the whole spoil stirring device.
In this embodiment, the sieve plate mechanism includes framework 14, the built-in sieve fill 15 that has of framework 14 top, the uncovered top of sieve fill 15 is equipped with sieve 16 to one side, the sieve 16 low side is articulated with framework 14 top support, the support passes through spring holder 17 and connects sieve 16 high side bottom surface, sieve 16 high side top surface is equipped with vibration exciter B18, the sieve fill 15 body is equipped with vibration exciter C19, inside the air cannon 2 output is connected sieve fill 15, sieve fill 15 bottom export below is equipped with measurement belt 20, as shown in fig. 3, the conveying section (eight running roller sections in the drawing) of measurement belt 20 is located sieve fill 15 export below, the conveying section transports the spoil after the fine screen to the weighing section (three running roller sections in the drawing), be equipped with the pressure sensor that is used for calculating spoil flow below the weighing section, the spoil after the measurement falls into on the input of below conveyer belt B.
In this embodiment, the sieve mechanism cooperates with the output end of the feeding pipe 3 in the feeding mechanism, the pipe body of the feeding pipe 3 is connected with the electric rail 4, and the input end of the feeding pipe 3 is slidably connected with the trough 5 of the feeding mechanism. The feeding mechanism comprises a feeding hopper 6, a hopper plate 601 downside of the feeding hopper 6 is hinged with a hopper body, a vibration exciter A10 is arranged in the center of the outer side of the hopper plate 601, a primary sieve plate 11 is connected between two side plates of the feeding hopper 6, the primary sieve plate 11 inclines towards the hopper plate 601, spring columns 12 are arranged on the outer sides of the two side plates of the feeding hopper 6, a brake bar 13 is connected between the two spring columns 12 through a clamp, and the brake bar 13 is in contact with the outer side of the hopper plate 601. The feed hopper 6 bottom is connected batching pipe 7 one end, helical blade passes through motor A8 drive in the batching pipe 7, batching pipe 7 bottom grid intercommunication silo 5, silo 5 is parallel with electronic track 4, the articulated vaulting pole 301 of material loading pipe 3 pipe shaft is connected to electronic track 4 built-in slider, the slider is rotatory by the motor drive of electronic track 4 one side with the screw rod threaded connection in the electronic track 4, helical blade passes through motor B9 drive in the material loading pipe 3, motor B9 installs at material loading pipe 3 upper end, motor B9 output shaft body is equipped with the belt pulley, helical blade in the other material loading pipe 3 of motor B9 accessible belt drive is rotatory.
The working principle of the invention is as follows:
the digger pours the spoil in the scraper bowl into the feeder hopper 6, vibration exciter A10 drives the bucket board 601 vibration, supplementary spoil gets into in the batching pipe 7, motor A8 drives the helical blade in the batching pipe 7 and rotates, scatter spoil to the silo 5, electronic track 4 drives material loading pipe 3 along silo 5 reciprocal slip, evenly carry the spoil after the prescreen to the sieve 16 of sieve mechanism, in this process, the primary sieve 11 will block great stone, after the material loading finishes, pull out floodgate stick 13 release bucket board 601, the stone will roll along primary sieve 11.
Starting a vibration exciter B18 to drive a screen plate 16 to vibrate so as to fine screen waste, wherein stones in the waste are blocked by the screen plate 16 and fall along a slope, the crushed fine soil falls into a screen bucket 15 below, an air cannon 2 and a vibration exciter C19 are matched to improve the fluidity of the fine soil so as to enable the fine soil to fall onto a metering belt 20 below, the metering belt 20 weighs and then conveys the fine soil to the input end of a conveying belt B, the conveying belt B conveys the fine soil into a cylinder 21, meanwhile, a screw conveyor A101 conveys gelled materials in a saving tank 1 into a weighing hopper 29, a tension sensor 28 hanging the weighing hopper 29 can record the weight of the gelled materials through tension change, the weighed gelled materials are conveyed into the cylinder 21 through the screw conveyor B2901, a power box 23 supplies power to each branch in a cable 2301 according to instructions of a control room, the coil 45 is electrified through the electric brush 46 to drive the ring seat 42 to rotate around the supporting shaft 24 (similar to the motor rotation principle), so that the stirring blades are driven to mix the cementing material and fine soil at a specified rotation speed, the rotating brush frame 47 scrapes and cleans the outer surface of the sleeve shaft 43, in the mixing process, the spray chamber 2102 pumps water through the water suction pump 25 and uniformly sprays water into the mixed soil, normally, when the cementing material is cement 325, the three rotary blade assemblies at the inlet of the cylinder 21 mix the waste soil and dry powder of the cement at a rotation speed of 150 rpm, and the rotation speed of the eight rotary blade assemblies is gradually reduced to 70 rpm along with the increase of the water injection amount of the spray chamber 2102, so that the mixing torque of the stirring blades to the slurry is improved; when cement 425 with higher strength or gypsum is mixed in the cementing material (used for paving streets and floors), the first three rotary vane assemblies are accelerated to 180 revolutions per minute, and the rotary speed of the next eight rotary vane assemblies is gradually reduced to 60 revolutions per minute, so that dry mixing is more uniform, and wet mixing torque is further improved. The angle of the stirring blade can be adjusted in advance according to the conveying and discharging requirements before the mixing.
After mixing, the finished soil is discharged from a discharge port 2103 and is conveyed to a storage hopper 31 along with a conveying belt A for storage, when the finished soil is stored to a certain amount, a carrying truck is driven to enter the lower part of a span 30, a telescopic cylinder 33 is contracted to open a double-opening gate 32, the finished soil falls into the carrying truck, and the production process of the equipment can be operated through a control room. The invention can recycle engineering waste soil through the steps of preliminary screening, fine screening, gelatinization mixing and the like, realizes nearby treatment, and the prepared finished soil has the characteristics of stable structure, difficult sinking and dispersion, uniform feeding, high stirring efficiency, controllable quality and low cost compared with the traditional method.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.
Claims (9)
1. Engineering spoil agitated vessel, including accumulator tank (1), its characterized in that: the utility model provides a storage tank, including accumulator tank (1), accumulator tank (21), rotary connection, hose connection water suction pump (25) is equipped with spray chamber (2102) in accumulator tank (21), cover (2101) of cylinder body (21) entrance in the stirring mechanism is connected to the accumulator tank output, cylinder body (21) are placed on pedestal (22), pedestal (22) one end is equipped with power supply box (23), cable (2301) in power supply box (23) are laid in back shaft (24) in cylinder body (21), back shaft (24) swivelling joint a plurality of rotary vane subassemblies, every rotary vane subassembly is by the independent power supply of branch road of cable (2301), cylinder body (21) inside top surface is equipped with spray chamber (2102), spray chamber (2102) one side is passed through hose connection water suction pump (25), water suction pump (25) are located pond (26), bottom bin outlet (2103) of cylinder body (21) are passed through transmission band A and are connected the fill mechanism, cover (2101) are passed through transmission band B and are connected the screen plate mechanism of taking air cannon (2), feed pipe (3) output cooperation in feed pipe (3) in the feeding mechanism and feeding pipe (3), feed pipe (3) tube connection electric rail (4), feed pipe (3) input end and feed hopper (5).
2. An engineering spoil stirring device as in claim 1, wherein: feed mechanism includes feeder hopper (6), and feed hopper (6) bottom connection batching pipe (7) one end, and helical blade passes through motor A (8) drive in batching pipe (7), batching pipe (7) bottom grid intercommunication silo (5), and silo (5) are parallel with electronic track (4), and electronic track (4) built-in slider is connected feeding pipe (3) pipe shaft articulated vaulting pole (301), and helical blade passes through motor B (9) drive in feeding pipe (3), and feeding pipe (3) upper end is installed in motor B (9).
3. An engineering spoil stirring device as in claim 2, wherein: hopper (601) downside and the bucket body of feeder hopper (6) are articulated, and hopper (601) outside center is equipped with vibration exciter A (10), connects between feeder hopper (6) both sides board and just sieves (11), just sieves (11) slope towards hopper (601), and feeder hopper (6) both sides board outside is equipped with spring post (12), connects brake bar (13) through the clamp between two spring posts (12), brake bar (13) and hopper (601) outside contact.
4. An engineering spoil stirring device as in claim 1, wherein: the sieve mechanism comprises a frame body (14), a sieve bucket (15) is arranged above the frame body (14), a sieve plate (16) is obliquely arranged above an opening of the sieve bucket (15), the lower side of the sieve plate (16) is hinged with a support at the top of the frame body (14), the support is connected with the bottom surface of the high side of the sieve plate (16) through a spring seat (17), a vibration exciter B (18) is arranged on the top surface of the high side of the sieve plate (16), a vibration exciter C (19) is arranged on the bucket body of the sieve bucket (15), the output end of the air cannon (2) is connected with the inside of the sieve bucket (15), a metering belt (20) is arranged below the outlet of the bottom of the sieve bucket (15), and the lower side of the output end of the metering belt (20) is the input end of a conveying belt B.
5. An engineering spoil stirring device as in claim 1, wherein: the rotary vane assembly comprises a ring seat (42), the center of a ring body (4201) of the ring seat (42) is rotationally connected with an axle body of a supporting axle (24), stirring blades are arranged on the outer side of an outer cylinder (4202) of the ring seat (42), the inner side of the outer cylinder (4202) is rotationally connected with an axle body of a sleeve axle (43), the sleeve axle (43) is coaxially and sectionally connected with the supporting axle (24) through a supporting rod, a magnet (44) is arranged on the inner ring surface of the sleeve axle (43), the magnet (44) is matched with a coil (45), the coil (45) is wound on bobbins on two sides of the ring surface of the ring body (4201), thread ends of the coil (45) enter an annular cavity (4203) on the inner ring surface of the ring body (4201), the thread ends are in sliding fit with brushes (46), and the brushes (46) are arranged on the axle body of the supporting axle (24) and are connected with corresponding branches of the cable (2301).
6. An engineering spoil stirring device as in claim 5, wherein: the side of the outer cylinder body (4202) is symmetrically provided with a plurality of brush holders (47), brush hairs on the brush holders (47) are matched with the shaft body of the sleeve shaft (43), and the coverage areas of the brush holders (47) between two adjacent rotary vane assemblies are matched.
7. An engineering spoil stirring device as in claim 1, wherein: the measuring hopper mechanism comprises a tower (27), a plurality of tension sensors (28) with hooks are annularly distributed on a cross beam of the tower (27), a hopper body of a measuring hopper (29) is hung in the tower (27) through the hooks, a vibration exciter D (41) is arranged on one side of a hopper wall of the measuring hopper (29), an inlet at the top of the measuring hopper (29) is matched with an outlet of a screw conveyor A (101) at the bottom of a saving tank (1), a screw conveyor B (2901) is arranged at an outlet at the bottom of the measuring hopper (29), and an outlet of the screw conveyor B (2901) is matched with an input end of the stirring mechanism.
8. An engineering spoil stirring device as in claim 1, wherein: the storage hopper mechanism comprises a span frame (30), a storage hopper (31) is arranged above the span frame (30), the top of the storage hopper (31) is open and matched with the output end of the conveying belt A, a double-opening gate (32) is hinged to the outlet of the bottom of the storage hopper (31), the back of the double-opening gate (32) is connected with a hinged joint of the supporting rod end part of a telescopic cylinder (33), and the cylinder body of the telescopic cylinder (33) is arranged on the outer side of the hopper wall of the storage hopper (31).
9. An engineering spoil stirring device as in claim 1, wherein: the conveyer belt includes base (34), base (34) one end articulates slope seat (35), two pedestal top surface bilateral symmetry equipartitions have a plurality of pillars (36), swivelling joint has inclined roller (37) between pillar (36) top and the pedestal top surface articulated joint, swivelling joint has horizontal roller (48) between two symmetrical inclined roller (37), conveyer belt top area is laminated into the spill with the cylinder, below area is laminated with pedestal bottom surface pulley seat (38), motor D (40) that conveyer belt's actuating cylinder (39) set up by slope seat (35) top pass through the belt drive.
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| CN202311684450.2A CN117428939B (en) | 2023-12-11 | 2023-12-11 | Engineering spoil agitated vessel |
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| CN202311684450.2A CN117428939B (en) | 2023-12-11 | 2023-12-11 | Engineering spoil agitated vessel |
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| RU1837010C (en) * | 1990-12-29 | 1993-08-30 | Всесоюзный научно-исследовательский институт организации и механизации шахтного строительства | Concrete mixing and placing plant |
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| BE1024916B1 (en) * | 2017-06-13 | 2018-08-09 | De Rycke Gebroeders Nv | Method for manufacturing concrete mortar by means of a floating concrete plant |
| CN210131790U (en) * | 2019-06-11 | 2020-03-10 | 重庆泓万建材有限公司 | Vibration box for building block forming machine |
| CN111469270A (en) * | 2020-04-17 | 2020-07-31 | 陕西盛泰浩景建材有限公司 | Stirring station construction waste material feeding system |
| CN113634150A (en) * | 2021-08-17 | 2021-11-12 | 大成科创基础建设股份有限公司 | Engineering spoil stirs solidification equipment on spot |
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2023
- 2023-12-11 CN CN202311684450.2A patent/CN117428939B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1106512A (en) * | 1965-09-21 | 1968-03-20 | Reginald Keith Alexander Thomp | Bucket dredger |
| RU1837010C (en) * | 1990-12-29 | 1993-08-30 | Всесоюзный научно-исследовательский институт организации и механизации шахтного строительства | Concrete mixing and placing plant |
| CN205631005U (en) * | 2016-04-13 | 2016-10-12 | 济南隆诚众友建设机械有限公司 | Concrete mixing station |
| CN206501268U (en) * | 2017-02-27 | 2017-09-19 | 北京高强亿圆混凝土有限责任公司 | The metering system of concrete mixing plant |
| BE1024916B1 (en) * | 2017-06-13 | 2018-08-09 | De Rycke Gebroeders Nv | Method for manufacturing concrete mortar by means of a floating concrete plant |
| CN107321602A (en) * | 2017-08-11 | 2017-11-07 | 朱雪梅 | A kind of concrete central mix plant with screening function |
| CN210131790U (en) * | 2019-06-11 | 2020-03-10 | 重庆泓万建材有限公司 | Vibration box for building block forming machine |
| CN111469270A (en) * | 2020-04-17 | 2020-07-31 | 陕西盛泰浩景建材有限公司 | Stirring station construction waste material feeding system |
| CN113634150A (en) * | 2021-08-17 | 2021-11-12 | 大成科创基础建设股份有限公司 | Engineering spoil stirs solidification equipment on spot |
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| CN117428939B (en) | 2024-03-08 |
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