CN114083681A - Stirring device for producing light high-strength concrete and using method thereof - Google Patents
Stirring device for producing light high-strength concrete and using method thereof Download PDFInfo
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- CN114083681A CN114083681A CN202111180635.0A CN202111180635A CN114083681A CN 114083681 A CN114083681 A CN 114083681A CN 202111180635 A CN202111180635 A CN 202111180635A CN 114083681 A CN114083681 A CN 114083681A
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- rotating shaft
- rotate
- stirring tank
- concrete
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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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- 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
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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
- 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
- B28C7/067—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of stationary hoppers, chambers or bins from which the material is fed gravitationally, e.g. having agitating means therein
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Food Science & Technology (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses a stirring device for producing light high-strength concrete and a using method thereof, and relates to the technical field of concrete production equipment. The stirring device for producing the light high-strength concrete and the use method thereof have the crushing effect, the influence on the concrete mixing efficiency is avoided, the raw materials can be fully mixed by the rotation of the stirring rod and the blade, the raw materials adhered to the inner wall of the stirring tank can be scraped, the blockage in the stirring tank is avoided, the stirring effect of equipment is not influenced, the reasonable material discharge and use of the concrete are facilitated, and the material discharge efficiency of the concrete production is ensured.
Description
Technical Field
The invention relates to the technical field of concrete production equipment, in particular to a stirring device for producing light high-strength concrete and a using method thereof.
Background
Concrete is one of the most important civil engineering materials of the present generation. The artificial stone is prepared by a cementing material, granular aggregate (also called aggregate), water, an additive and an admixture which are added if necessary according to a certain proportion, and is formed by uniformly stirring, compacting, forming, curing and hardening. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. These characteristics make it very widely used, not only in various civil engineering, that is shipbuilding, machinery industry, ocean development, geothermal engineering, etc., but also concrete is an important material.
In the existing market, production of light high-strength concrete needs to be stirred, the concrete is usually built in a place far away from a construction site in a mixing station mode at present, so that the carrying distance of the concrete is increased, and the quality of the concrete cannot be guaranteed when the concrete is carried to the site due to the fact that the carrying distance is far away. Traditional concrete mixing station dismantles comparatively troublesome, needs large-scale mechanical cooperation, and manual work cooperation dismantles the expense higher.
The existing concrete production stirring device can contain large stones in concrete raw materials when the concrete raw materials are stirred, the large stones often influence the quality of concrete, the mixing of the concrete raw materials cannot be more sufficient, the raw materials of the concrete are easily bonded on the inner wall of a stirring tank, if the raw materials are not cleaned in time, the blockage in the stirring tank is easily caused, the stirring effect of equipment is influenced, and the mixed concrete can not be reasonably discharged, so that the stirring device for producing light high-strength concrete and the using method thereof are necessary to be provided.
Disclosure of Invention
The invention mainly aims to provide a stirring device for producing light high-strength concrete and a using method thereof, which can effectively solve the problems that when concrete raw materials are stirred in the prior art, large stones are contained in the concrete raw materials, the quality of the concrete is often influenced by the large stones, the raw materials cannot be mixed more sufficiently due to the mixing of the concrete raw materials, the raw materials of the concrete are easily adhered to the inner wall of a stirring tank, the stirring effect of equipment is influenced due to the blockage in the stirring tank if the raw materials are not cleaned in time, and the discharging cannot be reasonably performed on the discharging mode of the mixed concrete.
In order to achieve the purpose, the invention adopts the technical scheme that: a stirring device for producing light high-strength concrete and a using method thereof comprise a base and a stirring tank, wherein a protection plate is arranged at the top of the base, a material crushing box is arranged at the top of the stirring tank, a supporting plate is arranged on one side of the stirring tank, a crushing mechanism is arranged at the top of the supporting plate, a stirring mechanism is arranged in the stirring tank, and a feeding mechanism is arranged in the base;
the crushing mechanism comprises a first motor fixedly connected to the top of a supporting plate, the driving end of the first motor is connected with a first rotating shaft, a main gear is sleeved on the outer peripheral surface of the first rotating shaft, a partition plate is arranged at the top of the stirring tank, a first threaded roller is fixedly connected to one side of the main gear, a second threaded roller is movably arranged in the crushing tank, and one end of the second threaded roller is connected with a pinion;
the stirring mechanism comprises a second motor fixedly connected to the bottom of the base, the driving end of the second motor is connected with a second rotating shaft, the top of the second rotating shaft is connected with a cross rod, the peripheral surface of the second rotating shaft is connected with a stirring rod, and the peripheral surface of the stirring rod is connected with a blade;
the feeding mechanism comprises a fixed frame fixedly connected inside the base, a transverse bevel gear is sleeved on the outer peripheral surface of a second rotating shaft inside the fixed frame, transmission rods penetrate through two side walls of the fixed frame and are movably arranged, one end of each transmission rod is connected with a vertical bevel gear, and spiral blades are sleeved on the outer peripheral surface of each transmission rod.
Preferably, the top fixedly connected with feeder hopper of bits of broken glass case, the bottom of feeder hopper is linked together with the inside of bits of broken glass case, the equal symmetry in both sides of base is equipped with the discharging pipe, the discharging pipe is linked together with the inside of base.
Preferably, the horizontal pole activity sets up inside the inner wall of agitator tank, the equal symmetry in bottom both ends of horizontal pole is equipped with the scraper blade, a side of scraper blade closely laminates with the inner wall of agitator tank.
Preferably, the top of bits of broken glass workbin is run through and is seted up the feed chute, two sets of through-holes have been seted up to one side of feed chute, and is two sets of first thread roller and second thread roller are passed respectively to the through-hole, the one end of first thread roller and second thread roller all is connected with the cell wall of feed chute through the bearing.
Preferably, the bottom of the base is symmetrically and fixedly connected with a support plate at the center, and the support plate is made of stainless steel.
Preferably, the base is internally provided with a discharge cavity, the discharge cavity is communicated with the inside of the stirring tank, the transmission rods and the helical blades are respectively arranged in two groups and symmetrically distributed by taking the second rotating shaft as a middle axial plane, the helical blades are movably arranged in the discharge cavity, and the discharge cavity is communicated with the discharge pipe.
Preferably, the main gear is in meshed connection with the pinion, and one ends of the first threaded roller and the second threaded roller penetrate through the partition plate and are fixedly connected with one sides of the main gear and the pinion respectively.
Preferably, the top of the protection plate is provided with an annular through groove in a penetrating mode, the bottom of the annular through groove is communicated with the discharge cavity, and the diameter of the cross section of the annular through groove is matched with that of the cross section of the stirring tank.
Preferably, the number of the vertical bevel gears is two, the vertical bevel gears are symmetrically distributed by taking the second rotating shaft as a middle axial plane, and two side surfaces of the bottom of the horizontal bevel gear are respectively meshed and connected with the bottoms of the inner side surfaces of the two groups of vertical bevel gears.
A method of using a mixing apparatus for lightweight high strength concrete production, the method comprising the steps of:
the method comprises the following steps: discharging materials, namely discharging the materials,
firstly, injecting raw materials for concrete production into the feed hopper through external equipment;
step two: the material is crushed into small pieces, and then the crushed materials are crushed into small pieces,
starting a first motor, wherein the first motor drives a first rotating shaft to rotate, the first rotating shaft drives a first threaded roller to rotate through a main gear, and a second threaded roller rotates through the meshing of a pinion and the main gear, so that the first threaded roller and the second threaded roller respectively rotate clockwise and anticlockwise to crush large stones in concrete raw materials entering the crushing box of the feeding hopper;
step three: stirring the mixture to obtain a mixture,
starting a second motor, driving a second rotating shaft to rotate by the second motor, driving a stirring rod and a cross rod to rotate by the rotation of the second rotating shaft, enabling a blade to stir and cut the concrete raw material in the stirring tank by the rotation of the stirring rod, driving a scraping plate to be attached to the inner wall of the stirring tank to rotate by the rotation of the cross rod, and scraping off the raw material adhered to the inner wall of the stirring tank;
step four: feeding;
when the concrete raw materials in the stirring tank are stirred, the transverse bevel gears drive the two sets of vertical bevel gears to rotate, the vertical bevel gears drive the transmission rod to rotate, the transmission rod rotates to enable the helical blades to rotate in the discharging cavity, the raw materials after the mixing and stirring in the stirring tank are gradually pushed out from the discharging pipe through the helical blades, and the discharging collection of the concrete mixed raw materials is completed.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, by starting the first motor, the first motor drives the first rotating shaft to rotate, the first rotating shaft drives the first threaded roller to rotate through the main gear, the second threaded roller rotates through the meshing of the pinion and the main gear, so that the first threaded roller and the second threaded roller respectively rotate clockwise and anticlockwise, large stones in concrete raw materials entering the crushed material box from the feeding hopper are crushed, the large stones are prevented from influencing the concrete mixing efficiency, and the quality of concrete can be effectively improved.
2. According to the invention, by starting the second motor, the second motor drives the second rotating shaft to rotate, the rotation of the second rotating shaft drives the stirring rod and the transverse rod to rotate, the stirring rod rotates to enable the blade to stir and cut concrete raw materials in the stirring tank, and the transverse rod rotates to drive the scraper to be attached to the inner wall of the stirring tank to rotate, so that the raw materials bonded to the inner wall of the stirring tank are scraped, the mixing efficiency of concrete production is improved, the production speed is accelerated, the raw materials can be fully mixed by rotating a plurality of groups of stirring rods and blades, the raw materials bonded to the inner wall of the stirring tank can be scraped, and the blockage in the stirring tank is avoided from being caused, and the stirring effect of equipment is not influenced.
3. According to the invention, when concrete raw materials in the stirring tank are stirred, the transverse bevel gears drive the two groups of vertical bevel gears to rotate, the vertical bevel gears drive the transmission rod to rotate along with the rotation of the transmission rod, the helical blades rotate in the discharging cavity due to the rotation of the transmission rod, the raw materials mixed and stirred in the stirring tank are gradually pushed out of the discharging pipe through the helical blades, the discharging and collecting of the concrete mixed raw materials are completed, the reasonable discharging and using of the concrete are facilitated, the raw materials cannot be stirred for a long time and easily adhere to the raw materials at the bottom due to the rotation of the helical stirring blades, and the discharging efficiency of the concrete production is ensured.
Drawings
FIG. 1 is a schematic perspective view of a stirring apparatus for producing lightweight high-strength concrete according to the present invention;
FIG. 2 is a schematic structural diagram of a stirring device for producing lightweight high-strength concrete according to the present invention;
FIG. 3 is a schematic view of a front view inner cross-sectional structure of a stirring device for producing light high-strength concrete according to the present invention;
FIG. 4 is an enlarged schematic view of the stirring device for producing lightweight high-strength concrete according to the present invention at A in FIG. 3;
FIG. 5 is a schematic perspective view of a crushing mechanism of a stirring device for producing lightweight high-strength concrete according to the present invention;
FIG. 6 is a schematic perspective view of a plastic box of a stirring apparatus for producing lightweight high-strength concrete according to the present invention;
FIG. 7 is a schematic perspective view of a base and a protection plate of a mixing device for producing lightweight high-strength concrete according to the present invention;
FIG. 8 is a schematic view of the top view and the inside cross-sectional structure of the stirring tank of the stirring device for producing light high-strength concrete.
In the figure: 1. a base; 2. a stirring tank; 3. a protection plate; 4. crushing the material box; 5. a feed hopper; 6. a support plate; 7. a first motor; 8. a first rotating shaft; 9. a main gear; 10. a partition plate; 11. a first thread roller; 12. a second thread roller; 13. a pinion gear; 14. a second motor; 15. a second rotating shaft; 16. a cross bar; 17. a stirring rod; 18. a blade; 19. a squeegee; 20. a fixing frame; 21. a transverse bevel gear; 22. a transmission rod; 23. a vertical bevel gear; 24. a helical blade; 25. a discharge pipe; 26. a feed chute; 27. a through hole; 28. a support plate; 29. a discharge chamber; 30. annular through groove.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-8, the invention relates to a stirring device for producing light high-strength concrete and a using method thereof, the stirring device comprises a base 1 and a stirring tank 2, a protection plate 3 is arranged at the top of the base 1, a material crushing box 4 is arranged at the top of the stirring tank 2, a supporting plate 6 is arranged at one side of the stirring tank 2, a crushing mechanism is arranged at the top of the supporting plate 6, a stirring mechanism is arranged inside the stirring tank 2, and a feeding mechanism is arranged inside the base 1;
the crushing mechanism comprises a first motor 7 fixedly connected to the top of a supporting plate 6, the driving end of the first motor 7 is connected with a first rotating shaft 8, the outer peripheral surface of the first rotating shaft 8 is sleeved with a main gear 9, the top of the stirring tank 2 is provided with a partition plate 10, one side of the main gear 9 is fixedly connected with a first threaded roller 11, a second threaded roller 12 is movably arranged inside the crushing box 4, and one end of the second threaded roller 12 is connected with a pinion 13;
the stirring mechanism comprises a second motor 14 fixedly connected to the bottom of the base 1, the driving end of the second motor 14 is connected with a second rotating shaft 15, the top of the second rotating shaft 15 is connected with a cross rod 16, the peripheral surface of the second rotating shaft 15 is connected with a stirring rod 17, and the peripheral surface of the stirring rod 17 is connected with a blade 18;
the feeding mechanism comprises a fixed frame 20 fixedly connected inside the base 1, a transverse bevel gear 21 is sleeved on the outer peripheral surface of a second rotating shaft 15 inside the fixed frame 20, transmission rods 22 are movably arranged on two side walls of the fixed frame 20 in a penetrating mode, one end of each transmission rod 22 is connected with a vertical bevel gear 23, and spiral blades 24 are sleeved on the outer peripheral surface of each transmission rod 22.
The top fixedly connected with feeder hopper 5 of bits of broken glass case 4, the bottom of feeder hopper 5 is linked together with the inside of bits of broken glass case 4, and the equal symmetry in both sides of base 1 is equipped with discharging pipe 25, and discharging pipe 25 is linked together with the inside of base 1, and the concrete raw materials of being convenient for carry out crushing operation in getting into bits of broken glass case 4 through feeder hopper 5.
The top of the crushing box 4 is penetrated and provided with a feed chute 26, one side of the feed chute 26 is provided with two groups of through holes 27, the two groups of through holes 27 respectively penetrate through the first threaded roller 11 and the second threaded roller 12, and one ends of the first threaded roller 11 and the second threaded roller 12 are connected with the chute wall of the feed chute 26 through bearings.
The bottom of the base 1 is symmetrically and fixedly connected with a support plate 28 at the center, and the support plate 28 is made of stainless steel materials and used for supporting the device, so that the stability of the device is ensured, and the device can be used for stirring normally and stably.
The main gear 9 is in meshed connection with the pinion 13, one ends of the first threaded rollers 11 and one ends of the second threaded rollers 12 penetrate through the partition plate 10 and are fixedly connected with one sides of the main gear 9 and the pinion 13 respectively, the first threaded rollers 11 and the second threaded rollers 12 can rotate clockwise and anticlockwise respectively, and large stones in concrete raw materials entering the crushed material box 4 from the feeding hopper 5 are crushed.
The top of guard plate 3 runs through and has seted up annular through groove 30, and the bottom that the annular led to groove 30 is linked together with the blowdown chamber 29, and the cross section diameter that the annular led to groove 30 and agitator tank 2's cross section diameter looks adaptation, the installation of agitator tank 2 of being convenient for makes it can fix firmly.
Two groups of vertical bevel gears 23 are arranged, the second rotating shaft 15 is used as a middle axis plane and is symmetrically distributed, and two side surfaces of the bottom of the transverse bevel gear 21 are respectively meshed and connected with the bottoms of the inner side surfaces of the two groups of vertical bevel gears 23.
A method of using a mixing apparatus for lightweight high strength concrete production, the method comprising the steps of:
the method comprises the following steps: discharging materials, namely discharging the materials,
firstly, injecting raw materials for concrete production into the feed hopper 5 through external equipment;
step two: the material is crushed into small pieces, and then the crushed materials are crushed into small pieces,
starting a first motor 7, driving a first rotating shaft 8 to rotate by the first motor 7, driving a first threaded roller 11 to rotate by the first rotating shaft 8 through a main gear 9, and driving a second threaded roller 12 to rotate through the engagement of a pinion 13 and the main gear 9, so that the first threaded roller 11 and the second threaded roller 12 rotate clockwise and anticlockwise respectively, and crushing large stones in the concrete raw material entering the crushed material box 4 from the feeding hopper 5;
step three: stirring the mixture to obtain a mixture,
the second motor 14 is started, the second motor 14 drives the second rotating shaft 15 to rotate, the rotation of the second rotating shaft 15 drives the stirring rod 17 and the cross rod 16 to rotate, the stirring rod 17 rotates to enable the blade 18 to stir and cut the concrete raw material in the stirring tank 2, and the rotation of the cross rod 16 drives the scraper 19 to be attached to the inner wall of the stirring tank 2 to rotate so as to scrape off the raw material adhered to the inner wall of the stirring tank 2;
step four: feeding;
when the concrete raw materials in the stirring tank 2 are stirred, the transverse bevel gears 21 drive the two groups of vertical bevel gears 23 to rotate, the vertical bevel gears 23 rotate to drive the transmission rod 22 to rotate, the transmission rod 22 rotates to enable the spiral blades 24 to rotate in the discharging cavity 29, the mixed and stirred raw materials in the stirring tank 2 are gradually pushed out from the discharging pipe 25 through the spiral blades 24, and the discharging collection of the concrete mixed raw materials is completed.
The working principle of the invention is as follows: when the crushing machine is used, raw materials for producing concrete are injected into the feeding hopper 5 through external equipment, the first motor 7 is started, the first motor 7 drives the first rotating shaft 8 to rotate, the first rotating shaft 8 drives the first threaded roller 11 to rotate through the main gear 9, the second threaded roller 12 rotates through the meshing of the pinion 13 and the main gear 9, the first threaded roller 11 and the second threaded roller 12 rotate clockwise and anticlockwise respectively, large stones in the concrete raw materials entering the crushing box 4 from the feeding hopper 5 are crushed, then the second motor 14 is started, the second motor 14 drives the second rotating shaft 15 to rotate, the stirring rod 17 and the cross rod 16 are driven to rotate by the rotation of the second rotating shaft 15, the blade 18 is used for stirring and cutting the concrete raw materials in the stirring tank 2, and the scraper 19 is driven to be attached to the inner wall of the stirring tank 2 to rotate through the rotation of the cross rod 16, strike off the raw materials that 2 inner walls of agitator tank bonded, when again stirring 2 inside concrete raw materials of agitator tank, horizontal bevel gear 21 drives two sets of vertical bevel gear 23 and rotates, vertical bevel gear 23's rotation drives transfer line 22 and follows the rotation, transfer line 22's rotation makes helical blade 24 at the inside rotation of arranging material chamber 29, the raw materials after 2 inside mixed stirring of agitator tank pass through helical blade 24 and progressively release from discharging pipe 25, accomplish the ejection of compact of concrete mixing raw materials and collect, possess broken effect, avoid influencing the efficiency that the concrete mixes, the rotation of stirring rod 17 and blade 18, can make the raw materials intensive mixing, can strike off the raw materials that 2 inner walls of agitator tank bonded, avoid causing the interior jam of agitator tank 2, influence the stirring effect of equipment, be convenient for rationally arrange the material use to the concrete, the efficiency of row material is produced to the concrete has been guaranteed. Wherein the first motor 7 and the second motor 14 are both of the type FL42STH33-0956 MA.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a agitating unit for production of light high-strength concrete which characterized in that: the automatic crusher comprises a base (1) and a stirring tank (2), wherein a protection plate (3) is arranged at the top of the base (1), a crushing box (4) is arranged at the top of the stirring tank (2), a supporting plate (6) is arranged on one side of the stirring tank (2), a crushing mechanism is arranged at the top of the supporting plate (6), a stirring mechanism is arranged in the stirring tank (2), and a feeding mechanism is arranged in the base (1);
the crushing mechanism comprises a first motor (7) fixedly connected to the top of a supporting plate (6), the driving end of the first motor (7) is connected with a first rotating shaft (8), a main gear (9) is sleeved on the outer peripheral surface of the first rotating shaft (8), a partition plate (10) is arranged at the top of the stirring tank (2), a first threaded roller (11) is fixedly connected to one side of the main gear (9), a second threaded roller (12) is movably arranged in the crushing tank (4), and one end of the second threaded roller (12) is connected with a pinion (13);
the stirring mechanism comprises a second motor (14) fixedly connected to the bottom of the base (1), the driving end of the second motor (14) is connected with a second rotating shaft (15), the top of the second rotating shaft (15) is connected with a cross rod (16), the peripheral surface of the second rotating shaft (15) is connected with a stirring rod (17), and the peripheral surface of the stirring rod (17) is connected with a blade (18);
the feeding mechanism comprises a fixing frame (20) fixedly connected to the inside of the base (1), a transverse bevel gear (21) is sleeved on the outer peripheral surface of a second rotating shaft (15) inside the fixing frame (20), transmission rods (22) penetrate through two side walls of the fixing frame (20) in a movable mode, one end of each transmission rod (22) is connected with a vertical bevel gear (23), and spiral blades (24) are sleeved on the outer peripheral surface of each transmission rod (22).
2. A mixer apparatus for lightweight high-strength concrete production according to claim 1, wherein: the top fixedly connected with feeder hopper (5) of bits of broken glass workbin (4), the bottom of feeder hopper (5) is linked together with the inside of bits of broken glass workbin (4), the equal symmetry in both sides of base (1) is equipped with discharging pipe (25), discharging pipe (25) are linked together with the inside of base (1).
3. A mixer apparatus for lightweight high-strength concrete production according to claim 1, wherein: horizontal pole (16) activity sets up inside the inner wall of agitator tank (2), the equal symmetry in bottom both ends of horizontal pole (16) is equipped with scraper blade (19), a side of scraper blade (19) closely laminates with the inner wall of agitator tank (2).
4. A mixer apparatus for lightweight high-strength concrete production according to claim 1, wherein: the top of bits of broken glass workbin (4) is run through and is seted up feed chute (26), two sets of through-hole (27) have been seted up to one side of feed chute (26), and is two sets of first thread roller (11) and second thread roller (12) are passed respectively in through-hole (27), the one end of first thread roller (11) and second thread roller (12) all is connected with the cell wall of feed chute (26) through the bearing.
5. A mixer apparatus for lightweight high-strength concrete production according to claim 1, wherein: the bottom of the base (1) is symmetrically and fixedly connected with a support plate (28) at the center, and the support plate (28) is made of stainless steel.
6. A mixer apparatus for lightweight high-strength concrete production according to claim 1, wherein: the material discharging device is characterized in that a material discharging cavity (29) is formed in the base (1), the material discharging cavity (29) is communicated with the inside of the stirring tank (2), the number of the transmission rods (22) and the number of the spiral blades (24) are two, the transmission rods and the spiral blades are respectively symmetrically distributed by taking the second rotating shaft (15) as a middle axial plane, the spiral blades (24) are movably arranged in the material discharging cavity (29), and the material discharging cavity (29) is communicated with the material discharging pipe (25).
7. A mixer apparatus for lightweight high-strength concrete production according to claim 1, wherein: the main gear (9) is in meshed connection with the pinion (13), and one ends of the first threaded roller (11) and the second threaded roller (12) penetrate through the partition plate (10) and are fixedly connected with one sides of the main gear (9) and the pinion (13) respectively.
8. A mixing apparatus for lightweight high-strength concrete production according to claim 6, wherein: the top of the protection plate (3) is provided with an annular through groove (30) in a penetrating mode, the bottom of the annular through groove (30) is communicated with the discharging cavity (29), and the diameter of the cross section of the annular through groove (30) is matched with that of the cross section of the stirring tank (2).
9. A mixer apparatus for lightweight high-strength concrete production according to claim 1, wherein: the number of the vertical bevel gears (23) is two, the vertical bevel gears are symmetrically distributed by taking the second rotating shaft (15) as a middle axial plane, and two side faces of the bottom of the transverse bevel gear (21) are respectively meshed and connected with the bottoms of the inner side faces of the two groups of vertical bevel gears (23).
10. Use of a mixing device for the production of lightweight high-strength concrete according to any one of claims 1 to 9, characterised in that: the method comprises the following steps:
the method comprises the following steps: discharging materials, namely discharging the materials,
firstly, injecting raw materials for concrete production into the feed hopper (5) through external equipment;
step two: the material is crushed into small pieces, and then the crushed materials are crushed into small pieces,
starting a first motor (7), wherein the first motor (7) drives a first rotating shaft (8) to rotate, the first rotating shaft (8) drives a first threaded roller (11) to rotate through a main gear (9), and a second threaded roller (12) rotates through the meshing of a pinion (13) and the main gear (9), so that the first threaded roller (11) and the second threaded roller (12) rotate clockwise and anticlockwise respectively, and large stones in concrete raw materials entering a crushing box (4) from a feeding hopper (5) are crushed;
step three: stirring the mixture to obtain a mixture,
the second motor (14) is started, the second motor (14) drives the second rotating shaft (15) to rotate, the rotation of the second rotating shaft (15) drives the stirring rod (17) and the cross rod (16) to rotate, the stirring rod (17) rotates to enable the blade (18) to stir and cut the concrete raw material inside the stirring tank (2), the scraper blade (19) is driven to be attached to the inner wall of the stirring tank (2) to rotate through the rotation of the cross rod (16), and the raw material attached to the inner wall of the stirring tank (2) is scraped;
step four: feeding;
when the concrete raw materials in the stirring tank (2) are stirred, the transverse bevel gears (21) drive the two groups of vertical bevel gears (23) to rotate, the vertical bevel gears (23) rotate to drive the transmission rod (22) to rotate, the rotation of the transmission rod (22) enables the spiral blades (24) to rotate in the discharging cavity (29), the mixed and stirred raw materials in the stirring tank (2) are gradually pushed out from the discharging pipe (25) through the spiral blades (24), and the discharging and collecting of the concrete mixed raw materials are completed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111180635.0A CN114083681A (en) | 2021-10-11 | 2021-10-11 | Stirring device for producing light high-strength concrete and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111180635.0A CN114083681A (en) | 2021-10-11 | 2021-10-11 | Stirring device for producing light high-strength concrete and using method thereof |
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| CN114083681A true CN114083681A (en) | 2022-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111180635.0A Withdrawn CN114083681A (en) | 2021-10-11 | 2021-10-11 | Stirring device for producing light high-strength concrete and using method thereof |
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