CN111469275A - Agitating unit is used in concrete circulation production - Google Patents
Agitating unit is used in concrete circulation production Download PDFInfo
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- CN111469275A CN111469275A CN202010276183.5A CN202010276183A CN111469275A CN 111469275 A CN111469275 A CN 111469275A CN 202010276183 A CN202010276183 A CN 202010276183A CN 111469275 A CN111469275 A CN 111469275A
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- bottom end
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- 239000004567 concrete Substances 0.000 title claims abstract description 65
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000003756 stirring Methods 0.000 claims abstract description 106
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 59
- 238000002156 mixing Methods 0.000 claims abstract description 51
- 238000003860 storage Methods 0.000 claims abstract description 29
- 238000000227 grinding Methods 0.000 claims description 64
- 239000007788 liquid Substances 0.000 claims description 39
- 238000005086 pumping Methods 0.000 claims description 23
- 239000000463 material Substances 0.000 claims description 15
- 238000004064 recycling Methods 0.000 claims description 13
- 241000220317 Rosa Species 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 20
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000002360 preparation method Methods 0.000 abstract description 4
- 239000002351 wastewater Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/16—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
-
- 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
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
-
- 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
- B28C7/0007—Pretreatment of the ingredients, e.g. by heating, sorting, grading, drying, disintegrating; Preventing generation of dust
-
- 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
- B28C7/16—Discharge means, e.g. with intermediate storage of fresh concrete
- B28C7/162—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure
- B28C7/167—Discharge means, e.g. with intermediate storage of fresh concrete by means of conveyors, other than those comprising skips or containers, e.g. endless belts, screws, air under pressure by means of a screw conveyor
Abstract
The invention relates to the technical field of concrete preparation, in particular to a stirring device for concrete circulation production, which can recycle waste water used after cleaning a concrete raw material, reduces resource waste, is convenient for the prepared concrete to be discharged outwards, improves the use efficiency and improves the practicability, and comprises a support frame, a stirring cylinder and a water storage tank, wherein four corners of the bottom end of the stirring cylinder are longitudinally connected with supporting legs, the bottom ends of the four supporting legs are respectively connected with four corners of the middle area of the top end of the support frame, the top end of the stirring cylinder is provided with a water inlet pipe, the middle part of the support frame is provided with a discharge hole which penetrates up and down, the bottom end of the stirring cylinder is communicated with a discharge hopper, the bottom end of the discharge hopper penetrates through the discharge hole and extends out of the bottom end of the support frame, the outer wall of the discharge hopper is fixedly connected with the inner wall of the discharge hole, the circumferential outer wall of the funnel is fixedly connected with the lower side area of the circumferential inner wall of the mixing drum.
Description
Technical Field
The invention relates to the technical field of concrete preparation, in particular to a stirring device for concrete recycling production.
Background
As is well known, concrete, referred to as "concrete (t you ng)": refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete refers to cement concrete, also known as ordinary concrete, which is obtained by mixing cement as a cementing material, sand and stone as aggregates and water (optionally containing additives and admixtures) in a certain proportion and stirring, and is widely used in civil engineering.
The stirring device for concrete production is a mechanical device for continuously mixing, stirring and stirring cement, gravel aggregate and water (which can contain additives and admixtures) to prepare a concrete mixture, mainly comprises a stirring cylinder, a feeding mechanism and a discharging mechanism, and is widely applied to the field of concrete preparation, the existing stirring device for concrete production is found in use that more concrete raw materials can be wasted in the process of preparing concrete, the concrete raw materials are mixed with water to reach certain hardness and are not convenient to be directly placed into the stirring cylinder again for reuse, so that the stirring device does not have the recycling function, the waste of the concrete raw materials is caused to a certain extent, the stirring cylinder needs to be regularly cleaned after being used for a long time, the water used in the cleaning process is directly discharged to the outside, and the waste of water resources is also caused, concrete after current agitating unit for concrete production preparation is not convenient for discharge, influences the availability factor, for this reason, proposes an agitating unit for concrete circulation production.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the stirring device for the concrete recycling production, which can recycle waste water used after the concrete raw material is cleaned, reduce resource waste, facilitate the discharge of prepared concrete, improve the use efficiency and improve the practicability.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a stirring device for concrete circulation production comprises a support frame, a stirring barrel and a water storage tank, wherein the four corners of the bottom end of the stirring barrel are longitudinally connected with supporting legs, the bottoms of the four supporting legs are respectively connected with the four corners of the middle area of the top end of the support frame, the top end of the stirring barrel is provided with a water inlet pipe, the middle part of the support frame is provided with a discharge hole which penetrates through the support frame from top to bottom, the bottom end of the stirring barrel is communicated with a discharge hopper, the bottom end of the discharge hopper penetrates through the discharge hole and extends out of the bottom outside of the support frame, the outer wall of the discharge hopper is fixedly connected with the inner wall of the discharge hole, a funnel is arranged inside the stirring barrel, the circumferential outer wall of the funnel is fixedly connected with the lower side area of the circumferential inner wall of the stirring barrel, the bottom end of the funnel is, the top output shaft of the first motor penetrates through the side wall of the funnel and extends towards the interior of the stirring cylinder, the middle area of the stirring cylinder is longitudinally provided with a stirring shaft, the upper end of the stirring shaft is rotatably connected with a fixed frame, the fixed frame is fixedly connected with the upper side of the inner wall of the stirring cylinder, the upper side area of the stirring shaft is provided with a plurality of groups of stirring rods, the middle area of the stirring shaft is provided with a first gear, the top output shaft of the first motor is provided with a second gear, the first gear and the second gear are in transmission connection through a third gear, the bottom end of the third gear is rotatably connected with a supporting shaft, the bottom end of the supporting shaft is connected with the top end of the funnel, the lower side area of the stirring shaft is provided with a spiral stirring blade, the spiral stirring blade penetrates through a communicating pipe and a discharge, the grinding device comprises a grinding cylinder and a grinding motor, the lower side of the outside of the grinding cylinder is communicated with the upper side of the outside of the stirring cylinder through a conveying pipe, a first support is arranged on the left side of the top end of the support frame, the top end of the first support is connected with a second support, the grinding motor is installed on the top end of the second support, an output shaft at the top of the grinding motor penetrates through the bottom side wall of the grinding cylinder and extends into the grinding cylinder, a plurality of groups of first grinding tips are arranged on the outside of the output shaft at the top of the grinding motor, a plurality of groups of second grinding tips are arranged on the inside of the circumference of the grinding cylinder, the plurality of groups of first grinding tips and the plurality of groups of second grinding tips are arranged in a staggered manner, a flashboard is arranged on the conveying pipe, a filter box is installed on the right side of the bottom end of the support, a first filter screen is transversely arranged on the upper side in the filter box, a first liquid pumping pipe is fixedly arranged in the middle of the first filter screen, a first liquid pumping pump is arranged at the bottom end of the first liquid pumping pipe, the first liquid pumping pump is positioned on the lower side of the first filter screen, the bottom end of the water storage tank is connected with the right side of the top end of the support frame, the top end of the first liquid pumping pipe penetrates through the top side wall of the filter box to bypass the water storage tank and is communicated with the top end of the water storage tank, a second filter screen is transversely arranged on the upper side in the water storage tank, a second liquid pumping pipe is fixedly arranged at the left end of the second filter screen, the top end of the second liquid pumping pipe penetrates through the top side wall of the water storage tank and penetrates through the top side wall of the mixing drum to be communicated with the interior of the mixing drum, a multi-pipe liquid spraying nozzle is arranged at the output end of the second liquid pumping pipe, the top of rose box and the top of storage water tank all are provided with gets the material mouth, get and install on the material mouth and get the material lid.
Preferably, the mount includes sleeve pipe and four connecting rods, the sleeve pipe passes through ball bearing installation and installs the outside upside of (mixing) shaft, and four the one end of connecting rod and the left front side, the left rear side, the right front side and the right rear side fixed connection of sleeve pipe circumference outer wall, the other end of four connecting rods respectively with the left front side, the left rear side, the right front side and the right rear side fixed connection of the circumference inner wall of churn.
Preferably, the gliding spout of flashboard is seted up to the bottom of connecting pipe to the bottom mid-mounting of flashboard has the lead screw, and the outside spiral shell of lead screw is equipped with the screwed pipe, and the bearing frame is installed through ball bearing in the outside of screwed pipe, and the lateral wall of bearing frame with the outer wall fixed connection of churn, the bottom front side and the rear side of flashboard all are provided with the traveller, and the outside slip cap of traveller is equipped with the sliding sleeve, the lateral wall fixed connection of sliding sleeve and churn.
Preferably, the second motor is installed on the top end of the first support, a driving gear is concentrically installed on an output shaft at the top of the second motor, a gear ring is fixedly sleeved on the upper side of the outer portion of the threaded pipe and meshed with the driving gear, and a through hole suitable for the lead screw to penetrate through is formed in the right side of the first support.
Preferably, the outside of first gear, second gear and third gear is provided with the protection casing to the one end of protection casing with the inner wall fixed connection of churn, the bottom of protection casing seted up with first motor top output shaft, back shaft and the fixed through-hole that the (mixing) shaft rotated to pass.
Preferably, the top output shaft of the first motor is rotatably connected with the side wall of the hopper through a mechanical seal.
Preferably, the bottom of rose box is provided with the backup pad to the bottom of backup pad is provided with the floor, the installation end of floor with support frame fixed connection.
Preferably, all be provided with the observation hole on the lateral wall of storage water tank and rose box to all seal installation has transparent observation board on the observation hole.
Preferably, the top end of the grinding cylinder and the top end of the stirring cylinder are respectively provided with a first feeding hopper and a second feeding hopper in a communicated mode.
Preferably, a supporting column is longitudinally connected between the top end of the first bracket and the bottom end of the grinding cylinder.
(III) advantageous effects
Compared with the prior art, the invention provides a stirring device for concrete cycle production, which has the following beneficial effects:
1. this agitating unit is used in concrete circulation production, rotation through first motor, drive first gear revolve, under the effect of third gear, can drive the second gear and rotate, thereby can make the (mixing) shaft rotate under the effect of mount, stir concrete raw materials, can connect the water source through the inlet tube, be convenient for to the inside retaining of churn, through the funnel, be convenient for flow concrete after will mixing downwards, drive bolt stirring leaf through the pivoted (mixing) shaft, be convenient for carry the concrete after will mixing downwards, convenient discharge, discharge time and the quantity of control concrete are convenient for through the bleeder valve.
2. This agitating unit for concrete circulation production can place the fixed concrete raw materials of scattering or caking through the grinding vessel, and through the rotation of grinding motor, the first grinding point of drive multiunit rotates, makes the fixed concrete raw materials of scattering or caking grind between the point and grind the point at the first grinding point of multiunit and multiunit second and pulverize the recycling of being convenient for once more.
3. This agitating unit for concrete circulation production, cooperation through outlet pipe and drain valve, can carry the water that the inside washing of churn used or remaining water at ordinary times to the rose box inside, filtration through first filter screen, filter the granule impurity that contains in the aquatic, liquid after the filtration gets into the bottom of rose box, can extract and place and store in the water storage tank through first drawing liquid pump, in order to wait to use, simultaneously through the filtration of second filter screen, can carry out secondary filter to liquid, can take out the use once more with the concrete raw materials after holding back in the filtration through getting the material mouthful, improve the utilization ratio of concrete raw materials, reduce the wasting of resources, and the practicability is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a partial schematic structural view of the connection of the filter box, the first filter screen, the first liquid pump and the first liquid pumping pipe;
FIG. 3 is an enlarged view of a portion of FIG. 1A;
FIG. 4 is a schematic left-side view of the connection of the mixing drum, the grinding drum, the sliding rod and the sliding sleeve;
FIG. 5 is an enlarged view of a portion of FIG. 1 at B according to the present invention;
FIG. 6 is a schematic top view of the bushing and connecting rod connection of the present invention.
In the figure: 1. a support frame; 2. a mixing drum; 3. a water storage tank; 4. a support leg; 5. a water inlet pipe; 6. a discharge hopper; 7. a funnel; 8. a communicating pipe; 9. a first motor; 10. a stirring shaft; 11. a stirring rod; 12. a first gear; 13. a second gear; 14. a third gear; 15. a support shaft; 16. a spiral stirring blade; 17. a discharge valve; 18. a grinding cylinder; 19. grinding the motor; 20. a first bracket; 21. a second bracket; 22. grinding the motor; 23. a first grinding tip; 24. a second grinding tip; 25. a shutter plate; 26. a filter box; 27. a water outlet pipe; 28. a drain valve; 29. a first filter screen; 30. a first liquid suction pipe; 31. a first liquid pump; 32. a second filter screen; 33. a second liquid suction pipe; 34. a multi-tube liquid spray nozzle; 35. a second liquid pump; 36. taking a material cover; 37. a sleeve; 38. a connecting rod; 39. a lead screw; 40. a threaded pipe; 41. a bearing seat; 42. a traveler; 43. a sliding sleeve; 44. a second motor; 45. a ring gear; 46. driving the gear; 47. a protective cover; 48. mechanical sealing; 49. a support plate; 50. a rib plate; 51. a transparent viewing plate; 52. a first feed hopper; 53. a second feed hopper; 54. and (4) a support column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-6, a stirring device for concrete cycle production comprises a support frame 1, a stirring drum 2 and a water storage tank 3, wherein four corners of the bottom end of the stirring drum 2 are longitudinally connected with supporting legs 4, the bottom ends of the four supporting legs 4 are respectively connected with four corners of the middle area of the top end of the support frame 1, the top end of the stirring drum 2 is provided with a water inlet pipe 5, the middle of the support frame 1 is provided with a discharge hole which penetrates up and down, the bottom end of the stirring drum 2 is communicated with a discharge hopper 6, the bottom end of the discharge hopper 6 penetrates through the discharge hole and extends out of the bottom end of the support frame 1, the outer wall of the discharge hopper 6 is fixedly connected with the inner wall of the discharge hole, a funnel 7 is arranged inside the stirring drum 2, the circumferential outer wall of the funnel 7 is fixedly connected with the lower side area of the circumferential inner wall of the stirring drum 2, a cavity is formed between the funnel 7 and the mixing drum 2, a first motor 9 is installed in the cavity, a top output shaft of the first motor 9 penetrates through the side wall of the funnel 7 and extends towards the inside of the mixing drum 2, a mixing shaft 10 is longitudinally arranged in the middle area of the mixing drum 2, a fixing frame is rotatably connected to the upper end of the mixing shaft 10 and is fixedly connected with the upper side of the inner wall of the mixing drum 2, a plurality of groups of mixing rods 11 are arranged in the upper side area of the mixing shaft 10, a first gear 12 is arranged in the middle area of the mixing shaft 10, a second gear 13 is installed on the top output shaft of the first motor 9, the first gear 12 and the second gear 13 are in transmission connection through a third gear 14, a support shaft 15 is rotatably connected to the bottom end of the third gear 14, the bottom end of the support shaft 15 is connected with the top end of the funnel 7, a spiral mixing blade 16 is arranged in the lower, the bottom end of the discharge hopper 6 is communicated with a discharge valve 17, the first gear 12 is driven to rotate through the rotation of the first motor 9, the second gear 13 can be driven to rotate under the action of the third gear 14, so that the stirring shaft 10 can rotate under the action of the fixing frame to stir the concrete raw materials, a water source can be connected through the water inlet pipe 5, water can be conveniently stored in the stirring cylinder 2, the mixed concrete can flow downwards through the funnel 7, the bolt stirring blades are driven through the rotating stirring shaft 10, the mixed concrete can be conveniently conveyed downwards, the discharge is convenient, the discharge time and the consumption of the concrete can be conveniently controlled through the discharge valve 17, the grinding device is communicated and installed on the upper side of the outer wall of the stirring cylinder 2 and comprises a grinding cylinder 18 and a grinding motor 19, the outer lower side of the grinding cylinder 18 is communicated with the outer upper side of the stirring cylinder 2 through a conveying pipe, the left side of the top end of the support frame 1 is provided with a first support 20, the top end of the first support 20 is connected with a second support 21, the top end of the second support 21 is provided with the grinding motor 19, the top output shaft of the grinding motor 19 penetrates through the bottom side wall of the grinding cylinder 18 and extends into the grinding cylinder 18, the outside of the top output shaft of the grinding motor 19 is provided with a plurality of groups of first grinding tips 23, the inside of the circumference of the grinding cylinder 18 is provided with a plurality of groups of second grinding tips 24, the plurality of groups of first grinding tips 23 and the plurality of groups of second grinding tips 24 are arranged in a staggered manner, the conveying pipe is provided with a gate 25, concrete raw materials which are scattered or fixed by agglomeration can be placed through the grinding cylinder 18, the plurality of groups of first grinding tips 23 are driven to rotate by the rotation of the grinding motor 19, so that the concrete raw materials which are scattered or fixed by agglomeration are crushed between the plurality of groups of first grinding tips 23 and the plurality of, filter tank 26 is installed on the bottom right side of support frame 1, and filter tank 26's top left side with the right-hand member downside of bin 6 passes through outlet pipe 27 intercommunication, the drain valve 28 is installed to the intercommunication on outlet pipe 27, filter tank 26's inside upside transversely is provided with first filter screen 29, and the middle part fixed mounting of first filter screen 29 has first drawing pipe 30, first drawing pipe 30's bottom is installed and is drawn liquid pump 31, first drawing pipe 31 is located the downside of first filter screen 29, storage water tank 3's bottom with the top right side of support frame 1 is connected, and the top of first drawing pipe 30 is passed the top lateral wall of filter tank 26 and is walked around storage water tank 3 and storage water tank 3's top intercommunication, the inside upside of storage water tank 3 transversely is provided with second filter screen 32, and the left end fixed mounting of second filter screen 32 has second drawing pipe 33, the top of second drawing pipe 33 is passed the top lateral wall of storage water tank 3 and is passed the top lateral wall of mixing drum The mixing tank is communicated, a multi-pipe liquid spraying nozzle 34 is installed at the output end of the second liquid pumping pipe 33, the multi-pipe liquid spraying nozzle 34 is located inside the mixing drum 2, a second liquid pumping pump 35 is installed at the bottom end of the second liquid pumping pipe 33, the second liquid pumping pump 35 is located in the lower side area of the second filter screen 32, material taking ports are formed in the top end of the filter tank 26 and the top end of the water storage tank 3, a material taking cover 36 is installed on the material taking ports, through the matching of the water outlet pipe 27 and the water discharging valve 28, water used for cleaning inside the mixing drum 2 or water remained at ordinary times can be conveyed into the filter tank 26, particle impurities contained in the water are filtered through the first filter screen 29, the filtered liquid enters the bottom of the filter tank 26, can be extracted through the first liquid pumping pump 31 and placed in the water storage tank 3 for storage for use, and can be filtered through the second filter screen 32 for secondary filtration, the concrete raw materials after being intercepted by filtration can be taken out again for use through the material taking port, the utilization rate of the concrete raw materials is improved, the resource waste is reduced, and the practicability is improved.
It should be further noted that the fixing frame includes a sleeve 37 and four connecting rods 38, the sleeve 37 is installed on the upper side of the outside of the stirring shaft 10 through ball bearings, and one end of each of the four connecting rods 38 is fixedly connected with the left front side, the left rear side, the right front side and the right rear side of the circumferential outer wall of the sleeve 37, and the other end of each of the four connecting rods 38 is fixedly connected with the left front side, the left rear side, the right front side and the right rear side of the circumferential inner wall of the stirring drum 2, respectively, so as to facilitate the addition of concrete raw materials into the stirring drum 2 through the gap between the connecting rods 38, facilitate the rotary support of the stirring shaft 10 through the action of the ball bearings and the sleeve 37, improve the stability of the stirring shaft 10 in use, the bottom end of the connecting rod is provided with a sliding chute for sliding the gate plate 25, and the middle part of the bottom end of the gate plate, the outside of the threaded pipe 40 is provided with a bearing seat 41 through a ball bearing, the side wall of the bearing seat 41 is fixedly connected with the outer wall of the mixing drum 2, the screw rod 39 can be screwed in and out in the threaded pipe 40 by rotating the threaded pipe 40, the opening and closing and the position fixing of the flashboard 25 are facilitated, the flashboard 25 is used in a threaded fit manner, the reliability is high, the front side and the rear side of the bottom end of the flashboard 25 are both provided with sliding columns 42, the outer sliding sleeves of the sliding columns 42 are provided with sliding sleeves 43, the sliding sleeves 43 are fixedly connected with the side wall of the mixing drum 2, the stability in the up-and-down motion adjusting process of the flashboard 25 is ensured through the sliding fit between the sliding columns 42 and the sliding sleeves 43, the top end of the first bracket 20 is provided with a second motor 44, the top output shaft of the second motor 44 is concentrically provided with a driving gear 46, the outer, the right side of the first bracket 20 is provided with a through hole suitable for the lead screw 39 to pass through, the forward and reverse rotation of the threaded pipe 40 can be electrically controlled through the forward and reverse rotation of the second motor 44 under the engagement between the gear 46 and the gear ring 45, so that the opening and closing of the gate 25 can be controlled, the labor is reduced, and the opening and closing efficiency of the gate 25 is improved, the outer parts of the first gear 12, the second gear 13 and the third gear 14 are provided with a protective cover 47, one end of the protective cover 47 is fixedly connected with the inner wall of the mixing drum 2, the bottom end of the protective cover 47 is provided with a fixing through hole which the top output shaft of the first motor 9, the support shaft 15 and the mixing shaft 10 can pass through in a rotating manner, concrete raw materials, water and the like are prevented from entering between the first gear 12, the second gear 13 and the third gear 14 to cause unsmooth engagement, and the use reliability of the engagement of the first gear 12, the second gear 13 and, the top output shaft of the first motor 9 is rotatably connected with the side wall of the funnel 7 through a mechanical seal 48, so as to prevent concrete raw materials and water from entering the cavity to influence the first motor 9, and improve the protection of the first motor 9, the bottom end of the filter box 26 is provided with a support plate 49, the bottom end of the support plate 49 is provided with a rib plate 50, the mounting end of the rib plate 50 is fixedly connected with the support frame 1, so as to improve the stable supporting capability of the filter box 26, the side walls of the water storage tank 3 and the filter box 26 are both provided with observation holes, and transparent observation plates 51 are hermetically mounted on the observation holes, so that a user can observe the water level conditions inside the filter box 26 and the water tank and timely remind the user to adjust, the top end of the grinding cylinder 18 and the top end of the stirring cylinder 2 are respectively and communicatively provided with a first feed hopper 52 and a second feed hopper 53, so as to increase the, materials are conveniently added into the grinding cylinder 18 and the stirring cylinder 2, and the supporting columns 54 are longitudinally connected to the top end of the first support 20 and the bottom end of the grinding cylinder 18, so that the stable supporting capacity of the grinding cylinder 18 is improved.
To sum up, the stirring device for concrete circulation production, when in use, the first motor 9, the grinding motor 19 and the second motor 44, which are respectively provided with the models of Y132S1-2, Y100L-2 and Y40M1-2, are selected and used on the market, the first motor 9, the grinding motor 19 and the second motor 44 are only used on the market, the function and the structure of the stirring device are not improved, the stirring device is provided with a control switch, the position of the control switch can be installed according to the position which is actually convenient for a user to use, a circuit connection method and a forward and reverse circuit of the stirring device are well known and mature technologies for technicians in the field, the stirring device is not described in detail any more, substances such as concrete raw materials and water are placed into the stirring cylinder 2 through the second feed hopper 53, the first motor 9 is opened to drive the first gear 12 to rotate, under the action of the third gear 14, the second gear 13 is driven to rotate, so as to drive the rotation of the stirring tank 10, substances such as concrete raw materials and water are stirred into the stirring cylinder 2, the stirring tank, the stirring and water are mixed, the waste water is more fully cleaned through the first motor 2, the stirring pump 16, the stirring pump is opened, the stirring pump is opened to drive the stirring pump to drive the stirring tank to be used for the stirring tank to be cleaned, the stirring tank is more fully cleaned, the stirring tank 2, the stirring tank is more fully cleaned, the stirring tank is opened, the stirring tank 2, the stirring tank is more fully cleaned, the stirring tank is opened, the stirring tank 2, the stirring tank is more fully cleaned, the stirring tank is opened, the stirring tank is cleaned, the waste water is cleaned, the stirring tank is cleaned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a concrete is agitating unit for cyclic production which characterized in that: comprises a support frame (1), a mixing drum (2) and a water storage tank (3), wherein the four corners of the bottom end of the mixing drum (2) are longitudinally connected with supporting legs (4), the bottom ends of the four supporting legs (4) are respectively connected with the four corners of the middle area of the top end of the support frame (1), the top end of the mixing drum (2) is provided with a water inlet pipe (5), the middle part of the support frame (1) is provided with a discharge hole which penetrates through the support frame from top to bottom, the bottom end of the mixing drum (2) is communicated with a discharge hopper (6), the bottom end of the discharge hopper (6) penetrates through the discharge hole and extends out of the bottom end of the support frame (1), the outer wall of the discharge hopper (6) is fixedly connected with the inner wall of the discharge hole, a funnel (7) is arranged inside the mixing drum (2), the circumferential outer wall of the funnel (7) is fixedly connected with the lower side area of the circumferential inner wall of the mixing drum (2, a cavity is formed between the funnel (7) and the mixing drum (2), a first motor (9) is installed in the cavity, a top output shaft of the first motor (9) penetrates through the side wall of the funnel (7) and extends towards the inside of the mixing drum (2), a mixing shaft (10) is longitudinally arranged in the middle area of the mixing drum (2), a fixing frame is rotatably connected to the upper end of the mixing shaft (10), the fixing frame is fixedly connected with the upper side of the inner wall of the mixing drum (2), a plurality of groups of mixing rods (11) are arranged in the upper side area of the mixing shaft (10), a first gear (12) is arranged in the middle area of the mixing shaft (10), a second gear (13) is installed on the top output shaft of the first motor (9), the first gear (12) is in transmission connection with the second gear (13) through a third gear (14), and a support shaft (15) is rotatably connected to the bottom end, the bottom end of the supporting shaft (15) is connected with the top end of the funnel (7), a spiral stirring blade (16) is arranged in the lower side area of the stirring shaft (10), the spiral stirring blade (16) penetrates through the communicating pipe (8) and the discharge hopper (6), a discharge valve (17) is arranged at the bottom end of the discharge hopper (6) in a communicating mode, a grinding device is arranged on the upper side of the outer wall of the stirring cylinder (2) in a communicating mode and comprises a grinding cylinder (18) and a grinding motor (19), the outer lower side of the grinding cylinder (18) is communicated with the outer upper side of the stirring cylinder (2) through a conveying pipe, a first support (20) is arranged on the left side of the top end of the supporting frame (1), the top end of the first support (20) is connected with a second support (21), the grinding motor (19) is arranged at the top end of the second support (21), and a top output shaft of the grinding motor (19) penetrates through the bottom side wall of, a plurality of groups of first grinding tips (23) are arranged outside an output shaft at the top of the grinding motor (19), a plurality of groups of second grinding tips (24) are arranged inside the circumference of the grinding cylinder (18), the plurality of groups of first grinding tips (23) and the plurality of groups of second grinding tips (24) are arranged in a staggered manner, a flashboard (25) is arranged on the conveying pipe, a filter box (26) is arranged on the right side of the bottom end of the support frame (1), the left side of the top end of the filter box (26) is communicated with the lower side of the right end of the discharge hopper (6) through a water outlet pipe (27), a drain valve (28) is communicated and arranged on the water outlet pipe (27), a first filter screen (29) is transversely arranged on the upper side inside the filter box (26), a first liquid pumping pipe (30) is fixedly arranged in the middle of the first filter screen (29), a first liquid pumping pump (31) is arranged at the bottom end of the first liquid pumping pipe (30), and, the bottom end of the water storage tank (3) is connected with the right side of the top end of the support frame (1), the top end of a first liquid pumping pipe (30) penetrates through the top side wall of the filter box (26) to bypass the water storage tank (3) to be communicated with the top end of the water storage tank (3), a second filter screen (32) is transversely arranged on the upper side inside the water storage tank (3), a second liquid pumping pipe (33) is fixedly installed at the left end of the second filter screen (32), the top end of the second liquid pumping pipe (33) penetrates through the top side wall of the water storage tank (3) to be communicated with the inside of the mixing drum (2) through the top side wall of the mixing drum (2), a multi-pipe liquid spraying nozzle (34) is installed at the output end of the second liquid pumping pipe (33), the multi-pipe liquid spraying nozzle (34) is located inside the mixing drum (2), a second liquid pumping pump (35) is installed at the bottom end of the second liquid pumping pipe (33), and, the top of rose box (26) and the top of storage water tank (3) all are provided with gets the material mouth, get and install on the material mouth and get material lid (36).
2. The stirring device for the recycling production of concrete according to claim 1, wherein: the mount includes sleeve pipe (37) and four connecting rods (38), sleeve pipe (37) are installed through ball bearing installation the outside upside of (mixing) shaft (10), and four the one end of connecting rod (38) and the left front side, left rear side, right front side and the right rear side fixed connection of sleeve pipe (37) circumference outer wall, the other end of four connecting rods (38) respectively with the left front side, left rear side, right front side and the right rear side fixed connection of the circumference inner wall of churn (2).
3. The stirring device for the recycling production of concrete according to claim 2, wherein: the gliding spout of flashboard (25) has been seted up to the bottom of connecting pipe to the bottom mid-mounting of flashboard (25) has lead screw (39), and screwed pipe (40) are equipped with to the outside spiral shell of lead screw (39), and bearing frame (41) are installed through ball bearing in the outside of screwed pipe (40), and the lateral wall of bearing frame (41) with the outer wall fixed connection of churn (2), the bottom front side and the rear side of flashboard (25) all are provided with traveller (42), and the outside slip cap of traveller (42) is equipped with sliding sleeve (43), sliding sleeve (43) and the lateral wall fixed connection of churn (2).
4. The stirring device for the recycling production of concrete according to claim 3, wherein: second motor (44) is installed on the top of first support (20) to the top output shaft of second motor (44) is installed with drive gear (46) in the heart, the fixed cover of outside upside of screwed pipe (40) is equipped with ring gear (45), and drives gear (46) and ring gear (45) meshing, the right side of first support (20) is seted up and is fit for the through-hole that lead screw (39) passed.
5. The stirring device for the recycling production of concrete according to claim 4, wherein: the outside of first gear (12), second gear (13) and third gear (14) is provided with protection casing (47) to the one end of protection casing (47) with the inner wall fixed connection of churn (2), the fixed through-hole that rotates with first motor (9) top output shaft, back shaft (15) and (mixing) shaft (10) and pass is seted up to the bottom of protection casing (47).
6. The stirring device for the recycling production of concrete according to claim 5, wherein: the top output shaft of the first motor (9) is rotationally connected with the side wall of the hopper (7) through a mechanical seal (48).
7. The stirring device for the recycling production of concrete according to claim 6, wherein: the bottom end of the filter box (26) is provided with a supporting plate (49), the bottom end of the supporting plate (49) is provided with a ribbed plate (50), and the mounting end of the ribbed plate (50) is fixedly connected with the supporting frame (1).
8. The stirring device for the recycling production of concrete according to claim 7, wherein: the side walls of the water storage tank (3) and the filter tank (26) are provided with observation holes, and transparent observation plates (51) are hermetically arranged on the observation holes.
9. The stirring device for the recycling production of concrete according to claim 8, wherein: the top end of the grinding cylinder (18) and the top end of the stirring cylinder (2) are respectively provided with a first feeding hopper (52) and a second feeding hopper (53) in a communicated mode.
10. The stirring device for the recycling production of concrete according to claim 9, wherein: a supporting column (54) is longitudinally connected between the top end of the first bracket (20) and the bottom end of the grinding cylinder (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202010276183.5A CN111469275A (en) | 2020-04-09 | 2020-04-09 | Agitating unit is used in concrete circulation production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010276183.5A CN111469275A (en) | 2020-04-09 | 2020-04-09 | Agitating unit is used in concrete circulation production |
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| CN202010276183.5A Pending CN111469275A (en) | 2020-04-09 | 2020-04-09 | Agitating unit is used in concrete circulation production |
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| CN112588381A (en) * | 2020-12-23 | 2021-04-02 | 李云飞 | But feed grinder based on spiral transmission regrinding |
| CN113043462A (en) * | 2021-03-18 | 2021-06-29 | 杭州鹏程混凝土有限公司 | Manufacturing system and method for preparing high-strength ecological concrete by using sludge |
| CN113338624A (en) * | 2021-06-16 | 2021-09-03 | 刘贵洋 | Heavy object haulage equipment for building |
| CN113834924A (en) * | 2021-09-25 | 2021-12-24 | 杭州金鼎实业有限公司 | Concrete segregation detection device |
| CN116238044A (en) * | 2023-02-09 | 2023-06-09 | 安徽建工港通新材料科技有限公司 | Automatic batching and stirring equipment for concrete processing |
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