CN114800870A - Foam concrete mixing equipment - Google Patents
Foam concrete mixing equipment Download PDFInfo
- Publication number
- CN114800870A CN114800870A CN202210617819.7A CN202210617819A CN114800870A CN 114800870 A CN114800870 A CN 114800870A CN 202210617819 A CN202210617819 A CN 202210617819A CN 114800870 A CN114800870 A CN 114800870A
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- China
- Prior art keywords
- rotating cylinder
- rigid coupling
- wall
- material returning
- side wall
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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
- B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
- B28C5/381—Producing cellular concrete
- B28C5/383—Producing cellular concrete comprising stirrers to effect the mixing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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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
- B28C5/38—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions wherein the mixing is effected both by the action of a fluid and by directly-acting driven mechanical means, e.g. stirring means ; Producing cellular concrete
- B28C5/381—Producing cellular concrete
- B28C5/383—Producing cellular concrete comprising stirrers to effect the mixing
- B28C5/385—Stirrers specially adapted therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention discloses foam concrete stirring equipment, wherein the bottom of a box body is communicated with a through hopper, the bottom of the through hopper is communicated with a discharging pipe, and a plugging component is detachably connected on the discharging pipe; the stirring mechanism comprises a rotating cylinder which is rotatably connected with the inner cavity of the box body, two ends of the rotating cylinder are open, the bottom of the rotating cylinder extends into the feed hopper, a plurality of stirring rods are arranged on the side wall of the rotating cylinder, a first scraping assembly is arranged at the other end of each stirring rod and is abutted against the inner side wall of the box body, supporting rods are symmetrically and fixedly connected to the side wall of the bottom of the rotating cylinder, a second scraping assembly is arranged at the other end of each supporting rod and is abutted against the inner side wall of the feed hopper; the material returning mechanism comprises a material returning shaft and a material returning hole, the material returning shaft is rotatably connected to the inner cavity of the rotating cylinder, a driving assembly is arranged at the top of the material returning shaft and rotatably connected with the rotating cylinder, the number of the material returning holes is multiple, and the material returning holes are arranged on the side wall of the rotating cylinder at intervals in sequence.
Description
Technical Field
The invention relates to the technical field of concrete mixing, in particular to foam concrete mixing equipment.
Background
Foam concrete, also known as foam concrete or lightweight concrete, is a novel lightweight thermal insulation material containing a large number of closed air holes, which is formed by uniformly mixing foam and cement slurry, then performing cast-in-place construction or mold forming through a pumping system and performing natural curing; the foam concrete is a double-sleeve continuous structure polymer which is formed by stirring foaming agent, cement, fly ash, stone powder and the like into organic cementing material and contains uniform air holes; the foamed concrete is suitable for serving as energy-saving materials for roof heat preservation slope finding, ground heat preservation cushion layer, upturned beam foundation pit filling, wall pouring and the like.
However, most of the existing foam concrete mixing processes are directly realized by adopting common concrete mixing equipment, and the existing concrete mixing equipment cannot sufficiently mix the foam concrete adhered to the side wall of the mixing equipment and deposited at the bottom of the mixing equipment in the mixing process, so that the phenomena of uneven mixing, poor mixing effect and the like easily occur, and the quality of the concrete is seriously affected.
Disclosure of Invention
The invention aims to provide foam concrete stirring equipment, which is used for solving the problems in the prior art, so that the foam concrete is stirred more uniformly, and the mixing effect is improved.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a foam concrete mixing device, comprising:
the box body is communicated with a through hopper at the bottom, a discharge pipe is communicated at the bottom of the through hopper, and a plugging assembly is detachably connected on the discharge pipe;
the stirring mechanism comprises a rotating cylinder which is rotatably connected to the inner cavity of the box body, two ends of the rotating cylinder are open, the bottom of the rotating cylinder extends into the material passing hopper, a plurality of stirring rods are arranged on the side wall of the rotating cylinder, a first material scraping assembly is arranged at the other end of each stirring rod and is abutted against the inner side wall of the box body, supporting rods are symmetrically and fixedly connected to the side wall of the bottom of the rotating cylinder, a second material scraping assembly is arranged at the other end of each supporting rod and is abutted against the inner side wall of the material passing hopper;
the material returning mechanism comprises a material returning shaft and material returning holes, the material returning shaft is rotatably connected to the inner cavity of the rotating cylinder, a driving assembly is arranged at the top of the material returning shaft and rotatably connected with the rotating cylinder, the material returning holes are a plurality of, and the material returning holes are sequentially arranged at intervals on the side wall of the rotating cylinder.
Preferably, first scrape the material subassembly including seting up the first recess of puddler tip, sliding connection has first slide bar in the first recess, first slide bar one end is stretched out first recess and fixed cover have been cup jointed first bearing, the circumference rigid coupling has the first flitch of scraping of a plurality of on the first bearing lateral wall, first scrape the flitch and be close to the rigid coupling has a plurality of burr on the lateral wall of box inside wall, the burr with box inside wall butt, the first slide bar other end with the rigid coupling has first spring between the first recess tank bottom surface.
Preferably, any one of the stirring rods is located between two adjacent material returning holes, a plurality of stirring fan blades are fixedly connected to the bottom surfaces of the stirring rods, and a plurality of pointed nails are fixedly connected to the stirring fan blades.
Preferably, the second is scraped the material subassembly and is included seting up the second recess of bracing piece tip, sliding connection has the second slide bar in the second recess, second slide bar one end is stretched out second recess and rigid coupling have the second to scrape the flitch, the second scrape the flitch with lead to hopper inside wall butt, the second slide bar other end with the rigid coupling has the second spring between the second recess tank bottom surface.
Preferably, the second scraping plate side wall is fixedly connected with a plurality of downward-inclined scrapers, and the scrapers are abutted to the inner side wall of the feeding hopper.
Preferably, the driving assembly comprises a driving motor, the driving motor is fixedly installed on the outer top surface of the box body, an output shaft of the driving motor is fixedly connected with the top end of the return shaft, a first gear ring is fixedly sleeved on the side wall of the top of the return shaft, a plurality of gears are connected in a circumferential transmission mode with the first gear ring, the inner ring of the gear is fixedly connected with the outer wall of the second bearing, a fixed rod is fixedly connected with the inner ring of the second bearing, the fixed rod is fixedly connected onto the inner top surface of the box body, the gear is connected with a second gear ring in a circumferential transmission mode, and the outer wall of the second gear ring is fixedly connected onto the inner wall of the rotating cylinder.
Preferably, the box internal face rigid coupling has the carriage, first through-hole has been seted up to the carriage bottom surface, first through-hole cladding a section of thick bamboo top lateral wall rotates, first through-hole circumference intercommunication has first spout, sliding connection has first slip ring in the first spout, fixed cup joint of first slip ring inner circle is in on the section of thick bamboo lateral wall rotates, first slip ring outer lane with be equipped with a plurality of slip ball between the first spout.
Preferably, the fixed sealed dish that has cup jointed of material returning axle lateral wall, sealed dish with a rotation section of thick bamboo inside wall clearance fit, sealed dish is close to the second spout has been seted up to the tip circumference of a rotation section of thick bamboo inside wall, sliding connection has the second slip ring in the second spout, second slip ring outer lane rigid coupling is in on the rotation section of thick bamboo inside wall, the second slip ring inner circle with be equipped with a plurality of between the second spout the slip ball.
Preferably, the sealing disc is located between the support frame and the uppermost return hole.
Preferably, the material returning shaft is fixedly connected with a spiral feeding blade on the side wall of the bottom of the sealing disc, and the spiral feeding blade is in clearance fit with the inner wall of the rotating cylinder.
The invention discloses the following technical effects: the bottom of the box body is sequentially communicated with the material passing hopper and the material discharging pipe, the plugging component is arranged on the material discharging pipe, so that the foam concrete in the box body can be plugged, the stirred foam concrete in the box body is gradually moved downwards into the material passing hopper, the rotating cylinder extends into the material passing hopper, the foam concrete in the material passing hopper is gradually transmitted to the top of the rotating cylinder through the material returning shaft and is discharged from a plurality of material returning holes in the conveying process, the foam concrete in the material passing hopper is prevented from being in a long-time deposition state through continuous stirring by the stirring rod, the foam concrete is repeatedly stirred, the mixing efficiency is improved, the scraping component is arranged at the end part of the stirring rod, the foam concrete adhered to the inner wall of the box body is scraped by the first scraping component, the second scraping component is arranged at the end part of the supporting rod, and the foam concrete on the inner wall of the material passing hopper is scraped by the second scraping component, the long-time adhesion of the foam concrete is avoided on the inner walls of the box body and the material passing hopper, so that the stirring efficiency of the foam concrete is further improved, and the mixing efficiency of the foam concrete is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a foam concrete mixing apparatus according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is an enlarged view of a portion B of FIG. 1;
FIG. 4 is an enlarged view of a portion C of FIG. 1;
FIG. 5 is a top view of the squeegee of the invention;
wherein, 1, a box body; 2. feeding a hopper; 3. a discharge pipe; 4. a rotating cylinder; 5. a stirring rod; 6. a support bar; 7. a material returning shaft; 8. a material returning hole; 9. a first groove; 10. a first slide bar; 11. a first bearing; 12. a first scraper plate; 13. deburring; 14. a first spring; 15. a stirring fan blade; 16. a sharp nail; 17. a second groove; 18. a second slide bar; 19. a second scraper plate; 20. a second spring; 21. a scraper; 22. a drive motor; 23. a first gear ring; 24. a gear; 25. fixing the rod; 26. a second gear ring; 27. a support frame; 28. a first chute; 29. a first slip ring; 30. a sliding ball; 31. sealing the disc; 32. a second chute; 33. a second slip ring; 34. a spiral feeding blade; 35. a support frame; 36. a third bearing; 37. a feed pipe; 38. a blocking cover; 39. a plugging block; 40. a support pillar; 41. and (4) supporting the disc.
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.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1 to 5, the present invention provides a foamed concrete mixing apparatus comprising:
the bottom of the box body 1 is communicated with a through hopper 2, the bottom of the through hopper 2 is communicated with a discharge pipe 3, and the discharge pipe 3 is detachably connected with a plugging component;
the stirring mechanism comprises a rotating cylinder 4 which is rotatably connected with the inner cavity of the box body 1, two ends of the rotating cylinder 4 are open, the bottom of the rotating cylinder 4 extends into the material passing hopper, a plurality of stirring rods 5 are arranged on the side wall of the rotating cylinder 4, a first material scraping assembly is arranged at the other end of each stirring rod 5 and is abutted against the inner side wall of the box body 1, supporting rods 6 are symmetrically and fixedly connected to the side wall of the bottom of the rotating cylinder 4, a second material scraping assembly is arranged at the other end of each supporting rod 6 and is abutted against the inner side wall of the material passing hopper 2;
the material returning mechanism comprises a material returning shaft 7 and material returning holes 8, the material returning shaft 7 is rotatably connected to the inner cavity of the rotating cylinder 4, a driving assembly is arranged at the top of the material returning shaft 7 and is rotatably connected with the rotating cylinder 4, the material returning holes 8 are a plurality of, and the material returning holes 8 are sequentially arranged at intervals and are formed in the side wall of the rotating cylinder 4.
The bottom of the box body 1 is sequentially communicated with the material passing hopper 2 and the material discharging pipe 3, the plugging component is arranged on the material discharging pipe 3, so that the foam concrete in the box body 1 can be plugged, the stirred foam concrete in the box body 1 is gradually moved downwards into the material passing hopper 2, the rotating cylinder 4 extends into the material passing hopper 2, the foam concrete in the material passing hopper 2 is gradually transmitted to the top of the rotating cylinder 4 through the material returning shaft 7 and is discharged from the material returning holes 8 in the transmission process, the stirring is continued through the stirring rod 5, the foam concrete in the material passing hopper 2 is prevented from being in a long-time deposition state, the foam concrete is repeatedly stirred, the mixing efficiency is improved, the scraping component is arranged at the end part of the stirring rod 5, the first scraping component scrapes the foam concrete adhered to the inner wall of the box body 1, the second scraping component is arranged at the end part of the supporting rod 6, scrape the foam concrete through the second scraping component on 2 inner walls of hopper, avoid the adhesion of foam concrete long time on box 1 and the inner wall that leads to hopper 2, and then further improvement to the stirring efficiency of foam concrete, improved the mixing efficiency of foam concrete.
Further optimize the scheme, first scrape the material subassembly including seting up at the first recess 9 of 5 tip of puddler, sliding connection has first slide bar 10 in first recess 9, first slide bar 10 one end is stretched out first recess 9 and is fixed the cup joint and have been had first bearing 11, the circumference rigid coupling has the first flitch 12 of scraping of a plurality of on the first bearing 11 lateral wall, the rigid coupling has a plurality of burr 13 on the first flitch 12 lateral wall of scraping is close to 1 inside wall of box, burr 13 and 1 inside wall butt of box, the rigid coupling has first spring 14 between the first slide bar 10 other end and the first recess 9 tank bottoms, the first structure and the 1 inside wall structure looks adaptation of box of scraping flitch 12.
Can provide pressure to first slide bar 10 through first spring 14, make first burr 13 and the 1 inside wall of box tightly laminate on scraping the flitch 12, and then scrape the foam concrete of adhesion on the 1 inside wall of box when puddler 5 rotates, and through setting up first slide bar 10 on first bearing 11, because foam concrete has in the box 1, in puddler 5 pivoted, can promote first scraping flitch 12, make primary shaft 11 produce the rotation, thereby realize the first rotation of scraping flitch 12 of a plurality of, further improvement the cleaning effect to the foam concrete on the 1 inside wall of box.
According to the further optimization scheme, any one stirring rod 5 is located between two adjacent material returning holes 8, a plurality of stirring fan blades 15 are fixedly connected to the bottom surface of the stirring rod 5, and a plurality of pointed nails 16 are fixedly connected to the stirring fan blades 15.
The stirring efficiency of the foam concrete is improved by the stirring fan blades 15, and the sharp nails 16 can crush the foam concrete, so that the possibility of the foam concrete being agglomerated is reduced.
Further optimize the scheme, the second is scraped the material subassembly and is included offering the second recess 17 at 6 tip of bracing piece, sliding connection has second slide bar 18 in the second recess 17, second slide bar 18 one end is stretched out second recess 17 and the rigid coupling has the second to scrape flitch 19, the second is scraped flitch 19 and is led to 2 inside walls butts of hopper, the rigid coupling has second spring 20 between the 18 other end of second slide bar and the second recess 17 tank bottom surface, the second is scraped the structure looks adaptation of 2 inside walls of hopper of structure of flitch 19.
Pressure is provided to the second sliding rod 18 through the second spring 20, so that the second scraper plate 19 can better contact the inner side wall of the hopper 2, and the scraping efficiency of the foam concrete adhered to the inner side wall of the hopper 2 is improved.
Further optimize the scheme, second scraping plate 19 lateral wall rigid coupling has the scraper 21 of a plurality of downward sloping setting, scraper 21 with lead to hopper 2 inside wall butt.
Can improve scraping efficiency through setting up scraper 21 to with the setting of scraper 21 downward sloping, can stir the foam concrete who strikes off downwards, and then be convenient for return material axle 7 carries out the returning charge.
In a further optimization scheme, the driving assembly comprises a driving motor 22, the driving motor 22 is fixedly installed on the outer top surface of the box body 1, a supporting frame 35 is fixedly connected to the bottom surface of the driving motor 22, the supporting frame 35 is fixedly connected to the top surface of the box body 1, an output shaft of the driving motor 22 is fixedly connected to the top end of the material returning shaft 7, a second through hole is formed in the top wall of the box body 1, a third bearing 36 is fixedly connected to the second through hole, the end portion of the material returning shaft 7 penetrates through the third bearing 36 to be fixedly connected to the output shaft of the driving motor 22, the inner ring of the third bearing 36 is fixedly connected to the outer wall of the material returning shaft 7, the rotating efficiency of the material returning shaft 7 can be improved while the material returning shaft 7 is fixed, a first gear ring 23 is fixedly connected to the side wall of the top of the material returning shaft 7, a plurality of gears 24 are circumferentially connected to the first gear ring 23, the inner ring of the gear is fixedly connected to the outer wall of a second bearing (not shown in the figure), a fixing rod 25 is fixedly connected to the inner ring of the second bearing, the fixed rod 25 is fixedly connected to the inner top surface of the box body 1 to fix the gears 24, the plurality of gears 24 are in transmission connection with the second gear ring 26, and the outer wall of the second gear ring 26 is fixedly connected to the inner wall of the rotating cylinder 4.
The material returning shaft 7 is driven to rotate by the driving motor 22, the first gear ring 23 drives the plurality of meshed gears 24 to rotate, and the plurality of gears 24 drives the second gear ring 26 to rotate, so that the rotating cylinder 4 and the material returning shaft 7 rotate in opposite directions, and the transmission efficiency of the material returning shaft 7 is improved.
Further optimize the scheme, the top surface rigid coupling has a carriage 27 in the box 1, and first through-hole has been seted up to carriage 27 bottom surface, and 4 top lateral walls are rotated in the first through-hole cladding, and first through-hole circumference intercommunication has first spout 28, and sliding connection has first slip ring 29 in the first spout 28, and first slip ring 29 inner circle is fixed cup joints on rotating a 4 lateral wall, is equipped with a plurality of slip ball 30 between first slip ring 29 outer lane and the first spout 28.
The position of the rotary cylinder 4 can be fixed by the first slide groove 28 and the first slide ring 29, and the rotation efficiency of the rotary cylinder 4 can be improved by providing the slide balls 30.
Further optimize the scheme, the fixed cover of material returning axle 7 lateral wall has sealed dish 31, sealed dish 31 and the 4 inside wall clearance fit of a rotating cylinder, and sealed dish 31 has been close to the tip circumference of the 4 inside walls of a rotating cylinder and has been seted up second spout 32, and sliding connection has second slip ring 33 in the second spout 32, and second slip ring 33 outer lane rigid coupling is equipped with a plurality of slip ball 30 on the 4 inside walls of a rotating cylinder between second slip ring 33 inner circle and the second spout 32.
Through setting up second spout 32 and second slip ring 33 can be further fixed the position of revolving drum 4, sealed dish 31 can completely cut off the foam concrete that returns material shaft 7 and transmit and get into sealed dish 31 top in a large number, influence the power transmission of gear 24 etc. further, preferably at sealed dish 31 outer lane cladding elasticity seal cover, and then improve sealed effect, do not influence simultaneously and return material shaft 7 rotates.
In a further preferred embodiment, the sealing disc 31 is located between the support frame 27 and the uppermost return hole 8.
Avoiding influencing the output of the foam concrete from the material returning hole 8.
In a further optimized scheme, the material returning shaft 7 is fixedly connected with a spiral feeding blade 34 on the side wall of the bottom of the sealing disc 31, and the spiral feeding blade 34 is in clearance fit with the inner wall of the rotating cylinder 4.
Through the rotation of the material returning shaft 7, the spiral feeding blades 34 synchronously rotate, and then the foam concrete can be transmitted.
In a further optimized scheme, the top wall of the box body 1 is communicated with a plurality of feeding pipes 37, and foam concrete is poured into the box body 1 through the feeding pipes 37.
Further optimize the scheme, the shutoff subassembly includes the shutoff lid 38, 38 inner walls of shutoff lid and row material pipe 3 outer wall threaded connection, the top surface rigid coupling has the shutoff piece 39 in the shutoff lid 38, the shutoff piece 39 peg graft with arrange in the material pipe 3, the size of shutoff piece 39 and the inner chamber size looks adaptation of arranging material pipe 3, can convenient to detach through with shutoff lid 38 and row material pipe 3 threaded connection, and can avoid the foam concrete in the box 1 to get into in a large number and arrange material pipe 3 when carrying out the shutoff to row material pipe 3 through shutoff piece 39.
Further optimize the scheme, circumference rigid coupling has a plurality of support column 40 on the 1 lateral wall of box, and support column 40 bottom rigid coupling has supporting disk 41, and supporting disk 41 and bottom surface contact support box 1 fixedly, make simultaneously arrange and have certain clearance between material pipe 3 and the bottom surface, are convenient for place the collecting vessel.
The working principle is as follows: firstly, a material discharging pipe 3 is blocked by a blocking cover 38, then foam concrete required to be stirred is poured into a box body 1 through a feeding pipe 37, a driving motor 22 is started to drive a material returning shaft 7 to rotate, the material returning shaft 7 drives a rotating cylinder 4 to rotate through a first gear ring 23, a gear 24 and a second gear ring 26, the rotating cylinder 4 drives a stirring rod 5 to stir the foam concrete, meanwhile, a first material scraping component and a second material scraping component rotate to avoid adhesion of a large amount of foam concrete on the inner side walls of the box body 1 and a material passing hopper 2, the foam concrete in the material passing hopper 2 is transmitted to the inner cavity of the rotating cylinder 4 through a spiral feeding blade 34 on the material returning shaft 7 and is gradually discharged through a material returning hole 8, the material is continuously and repeatedly stirred through the stirring rod 5, after the stirring is completed, the driving motor 22 is stopped, and the blocking cover 38 is detached, so that the foam concrete can be discharged.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (10)
1. A foam concrete mixing apparatus, comprising:
the device comprises a box body (1), wherein the bottom of the box body (1) is communicated with a material passing hopper (2), the bottom of the material passing hopper (2) is communicated with a material discharging pipe (3), and a blocking assembly is detachably connected to the material discharging pipe (3);
the stirring mechanism comprises a rotating cylinder (4) which is rotatably connected to the inner cavity of the box body (1), two ends of the rotating cylinder (4) are open, the bottom of the rotating cylinder (4) extends into the material passing hopper, a plurality of stirring rods (5) are arranged on the side wall of the rotating cylinder (4), a first material scraping component is arranged at the other end of each stirring rod (5), the first material scraping components are abutted against the inner side wall of the box body (1), supporting rods (6) are symmetrically and fixedly connected to the side wall of the bottom of the rotating cylinder (4), a second material scraping component is arranged at the other end of each supporting rod (6), and the second material scraping component is abutted against the inner side wall of the material passing hopper (2);
the material returning mechanism comprises a material returning shaft (7) and material returning holes (8), the material returning shaft (7) is rotatably connected to the inner cavity of the rotating cylinder (4), a driving assembly is arranged at the top of the material returning shaft (7), the driving assembly is rotatably connected with the rotating cylinder (4), the material returning holes (8) are a plurality of, and the material returning holes (8) are sequentially arranged at intervals and are formed in the side wall of the rotating cylinder (4).
2. A foamed concrete mixing apparatus according to claim 1, wherein: first scrape the material subassembly including seting up first recess (9) of puddler (5) tip, sliding connection has first slide bar (10) in first recess (9), first slide bar (10) one end is stretched out first recess (9) and fixed cup joint have first bearing (11), circumference rigid coupling has a plurality of first flitch (12) of scraping on first bearing (11) lateral wall, first flitch (12) of scraping are close to the rigid coupling has a plurality of burr (13) on the lateral wall of box (1) inside wall, burr (13) with box (1) inside wall butt, first slide bar (10) other end with the rigid coupling has first spring (14) between first recess (9) tank bottom surface.
3. A foamed concrete mixing apparatus according to claim 1, wherein: any one puddler (5) are located adjacent two return between material hole (8), puddler (5) bottom surface rigid coupling has a plurality of stirring fan blade (15), the rigid coupling has a plurality of spike (16) on stirring fan blade (15).
4. A foamed concrete mixing apparatus according to claim 1, wherein: the second is scraped the material subassembly and is included seting up second recess (17) of bracing piece (6) tip, second recess (17) sliding connection has second slide bar (18), second slide bar (18) one end stretches out second recess (17) and rigid coupling have the second to scrape flitch (19), the second scrape flitch (19) with lead to hopper (2) inside wall butt, second slide bar (18) other end with the rigid coupling has second spring (20) between second recess (17) tank bottom surface.
5. A foamed concrete mixing apparatus according to claim 4, wherein: the second scraping plate (19) side wall is fixedly connected with a plurality of scrapers (21) which are arranged in a downward inclining mode, and the scrapers (21) are abutted to the inner side wall of the through hopper (2).
6. A foamed concrete mixing apparatus according to claim 1, wherein: drive assembly includes driving motor (22), driving motor (22) fixed mounting be in the outer top surface of box (1), the output shaft of driving motor (22) with return material axle (7) top rigid coupling, the fixed cover of return material axle (7) top lateral wall has first ring gear (23) of having connect, first ring gear (23) circumference transmission is connected with a plurality of gear (24), the outer wall rigid coupling of gear (24) inner circle and second bearing, the inner circle rigid coupling of second bearing has dead lever (25), dead lever (25) rigid coupling is in on box (1) the inner top surface, a plurality of gear (24) transmission is connected with second ring gear (26), second ring gear (26) outer wall rigid coupling is in on rotating section of thick bamboo (4) inner wall.
7. A foamed concrete mixing apparatus according to claim 1, wherein: the top surface rigid coupling has carriage (27) in box (1), first through-hole has been seted up to carriage (27) bottom surface, first through-hole cladding a rotation section of thick bamboo (4) top lateral wall, first through-hole circumference intercommunication has first spout (28), sliding connection has first slip ring (29) in first spout (28), first slip ring (29) inner circle is fixed cup joints on a rotation section of thick bamboo (4) lateral wall, first slip ring (29) outer lane with be equipped with a plurality of slip ball (30) between first spout (28).
8. The foamed concrete mixing apparatus according to claim 7, wherein: fixed cover of return material axle (7) lateral wall has connect sealed dish (31), sealed dish (31) with a rotation section of thick bamboo (4) inside wall clearance fit, sealed dish (31) are close to second spout (32) have been seted up to the tip circumference of a rotation section of thick bamboo (4) inside wall, sliding connection has second slip ring (33) in second spout (32), second slip ring (33) outer lane rigid coupling is in on a rotation section of thick bamboo (4) inside wall, second slip ring (33) inner circle with be equipped with a plurality of between second spout (32) slip ball (30).
9. The foamed concrete mixing apparatus according to claim 8, wherein: the sealing disc (31) is positioned between the supporting frame (27) and the uppermost return hole (8).
10. The foamed concrete mixing apparatus according to claim 8, wherein: the material returning shaft (7) is located on the side wall of the bottom of the sealing disc (31) and fixedly connected with a spiral feeding blade (34), and the spiral feeding blade (34) is in clearance fit with the inner wall of the rotating cylinder (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210617819.7A CN114800870A (en) | 2022-06-01 | 2022-06-01 | Foam concrete mixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210617819.7A CN114800870A (en) | 2022-06-01 | 2022-06-01 | Foam concrete mixing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114800870A true CN114800870A (en) | 2022-07-29 |
Family
ID=82519500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210617819.7A Pending CN114800870A (en) | 2022-06-01 | 2022-06-01 | Foam concrete mixing equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116476236A (en) * | 2023-04-24 | 2023-07-25 | 衢州顺通建材科技有限公司 | Concrete mixing device and method with accurate batching measurement |
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- 2022-06-01 CN CN202210617819.7A patent/CN114800870A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116476236A (en) * | 2023-04-24 | 2023-07-25 | 衢州顺通建材科技有限公司 | Concrete mixing device and method with accurate batching measurement |
| CN116476236B (en) * | 2023-04-24 | 2023-11-07 | 衢州顺通建材科技有限公司 | Concrete mixing device and method with accurate batching measurement |
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