CN219043998U

CN219043998U - Mixer for building

Info

Publication number: CN219043998U
Application number: CN202223417050.9U
Authority: CN
Inventors: 王龙河; 石剑宾; 于庆飞; 张敬; 赵珊; 尹傲; 杨佳; 李世平; 韩岩松; 赵士林
Original assignee: Hebei Construction Group Corp Ltd
Current assignee: Wang Longhe
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-19
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a stirrer for a building, which comprises a stirring and cleaning assembly, wherein the stirring and cleaning assembly comprises a stirring cylinder, the stirring cylinder is fixedly connected with a top cover, a feed inlet is formed in the top cover, a discharge outlet is formed in the stirring cylinder, a stirring shaft is rotationally connected to the stirring cylinder, the stirring shaft extends out of the top cover, a plurality of stirring rods are fixedly connected to the stirring shaft, a motor is fixedly connected to the top cover, the motor is in transmission connection with the stirring shaft, a water pipe is fixedly connected to the top cover, a plurality of spray heads are fixedly connected to the water pipe, the spray heads are communicated with the water pipe, a plurality of scraping plates are fixedly connected to one end, far away from the stirring shaft, of the stirring rod, and the scraping plates are abutted to the stirring cylinder; the auxiliary assembly comprises a support, the stirring barrel is rotatably connected to the support, the stirring barrel is hinged with a hydraulic cylinder, and one end, away from the stirring barrel, of the hydraulic cylinder is hinged to the upright post. The device can scrape and clean the inside of the stirring barrel, reduce the adhesion of residual materials, and prevent the stirring barrel from being influenced by the residual materials during working.

Description

Mixer for building

Technical Field

The utility model relates to the technical field of building machinery, in particular to a stirrer for a building.

Background

The mixer is a common machine in the building construction process, and is mainly used for mixing various building materials such as cement, sand and stone, and the like, and cleaning is needed after the mixer is used due to the characteristic that the cement is easy to solidify, so that residual cement is prevented from being adhered in a mixing tank of the mixer, otherwise, the problems of reduced tank capacity, poor material mixing effect and the like are easily caused.

The utility model discloses a publication number CN 212498317U's patent discloses a mixer for building site, including bottom plate and agitator tank, be provided with the material feeding pipe on the agitator tank and arrange the material pipe, be provided with the receipts reel on the agitator tank, the receipts reel passes through the belt and is connected with the fixed column, the receipts reel is fixed on the bull stick, agitator tank top fixedly connected with rotating electrical machines, the rotating electrical machines drives the connecting rod and rotates, the connecting rod pulling rack rotates, the rack drives the dwang and rotates, the bull stick drives the stirring leaf and rotates, thereby stir the material in the agitator tank, the material of stirring completion is discharged from arranging the material pipe.

In the above-mentioned technique, after the material is discharged, inconvenient thoroughly wash the agitator tank inside, the remaining material is adhesion in the agitator tank or on the stirring leaf easily, so proposes a mixer for building and solves above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a stirrer for a building, which solves the problems in the prior art, is convenient for removing residual materials in a stirring box and reduces the residues of the materials in the stirring box.

In order to achieve the above object, the present utility model provides the following solutions: the utility model provides a stirrer for building, comprising:

the stirring cleaning assembly comprises a stirring barrel, the stirring barrel is fixedly connected with a top cover, a feed inlet is formed in the top cover, a discharge outlet is formed in the stirring barrel, a stirring shaft is rotationally connected to the stirring barrel and extends out of the top cover, a plurality of stirring rods are fixedly connected to the stirring shaft, a motor is fixedly connected to the top cover, the motor is in transmission connection with the stirring shaft, a water pipe is fixedly connected to the top cover, a plurality of spray heads are fixedly connected to the water pipe, the spray heads are communicated with the water pipe, a plurality of scraping plates are fixedly connected to one end of the stirring rod, far away from the stirring shaft, of the stirring shaft, and the scraping plates are in butt joint with the stirring barrel;

the auxiliary assembly comprises a support, the mixing drum is rotationally connected to the support, the mixing drum is hinged to a hydraulic cylinder, and one end, away from the mixing drum, of the hydraulic cylinder is hinged to the upright post.

Preferably, the scraping plate comprises a first scraping plate and a second scraping plate, the first scraping plate and the second scraping plate are respectively and fixedly connected with the stirring rod, the first scraping plate is abutted to the side wall of the stirring cylinder, and the second scraping plate is abutted to the side wall and the bottom wall of the stirring cylinder.

Preferably, the stirring cylinder is characterized in that a connecting plate is fixedly connected to the outer wall of the stirring cylinder, the output end of the hydraulic cylinder is hinged to the connecting plate, the fixed end of the hydraulic cylinder is hinged to the upright post, and the upright post is fixedly connected to the ground.

Preferably, the fixed block is fixedly connected to the outer wall of the stirring cylinder, the central shaft is fixedly connected to the fixed block, the support comprises a support plate and a base, the support plate is fixedly connected to the base, a through hole is formed in the support plate, the central shaft penetrates into the through hole, and the central shaft is arranged in the through hole in a rotating mode.

Preferably, the top cover is provided with a through hole, the stirring shaft penetrates through the through hole, the stirring shaft is rotatably arranged in the through hole, the stirring cylinder is fixedly connected with a connecting block, the connecting block is provided with a groove, the stirring shaft extends into the groove, and the stirring shaft is rotatably arranged in the groove.

Preferably, one end of the stirring shaft extending out of the top cover is fixedly connected with a driven wheel, the output end of the motor is fixedly connected with a driving wheel, and the driving wheel is connected with the driven wheel through belt transmission.

Preferably, the top cover and the stirring cylinder are provided with a plurality of screw holes, fastening screws are arranged in the screw holes in a penetrating manner, and the top cover and the stirring cylinder are fixedly connected through the fastening screws.

Preferably, the discharging pipe is fixedly connected to the discharging port, a valve is installed on the discharging pipe, a controller is fixedly connected to the upright post, and the motor and the hydraulic cylinder are respectively and electrically connected with the controller.

The utility model discloses the following technical effects: in this device, the material feed inlet of waiting to stir drops into the churn in, drive (mixing) shaft and puddler through the motor and rotate, stir the material, simultaneously spray water to the material through the shower nozzle, mix with the material, after the material stirring is accomplished, start the pneumatic cylinder, the pneumatic cylinder stretches out, because the churn rotates to be connected on the support, therefore the pneumatic cylinder can make the churn slope, the material of being convenient for is discharged from the discharge gate, after the material discharge is accomplished, open the motor again, the puddler drives the puddler and rotates, the puddler drives the scraper blade and scrapes the residual material of churn inner wall, water spray in to the churn through the shower nozzle simultaneously, wash the churn inner wall, under the effect that the rivers washed, wash the residual material down. The device can scrape and clean the inside of the stirring barrel, reduce the adhesion of residual materials, and prevent the stirring barrel from being influenced by the residual materials during working.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of a mixer for construction according to the present utility model;

FIG. 2 is a schematic view of the appearance structure of the present utility model;

wherein, 1, a stirring cylinder; 2. a top cover; 3. a feed inlet; 4. a discharge port; 5. a stirring shaft; 6. a stirring rod; 7. a motor; 8. a spray head; 9. a water pipe; 10. a scraper; 11. a bracket; 12. a hydraulic cylinder; 13. a column; 14. a first wiper blade; 15. a second wiper blade; 16. a connecting plate; 17. a fixed block; 18. a central shaft; 19. a support plate; 20. a base; 21. a connecting block; 22. driven wheel; 23. a driving wheel; 24. a belt; 25. a fastening screw; 26. a discharge pipe; 27. a valve; 28. and a controller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.

Referring to fig. 1-2, the present utility model provides a mixer for construction, comprising:

the stirring cleaning assembly comprises a stirring barrel 1, the stirring barrel 1 is fixedly connected with a top cover 2, a feed inlet 3 is formed in the top cover 2, a discharge outlet 4 is formed in the stirring barrel 1, a stirring shaft 5 is rotationally connected to the stirring barrel 1, the stirring shaft 5 extends out of the top cover 2, a plurality of stirring rods 6 are fixedly connected to the stirring shaft 5, a motor 7 is fixedly connected to the top cover 2, the motor 7 is in transmission connection with the stirring shaft 5, a water pipe 9 is fixedly connected to the top cover 2, a plurality of spray heads 8 are fixedly connected to the water pipe 9, the spray heads 8 are communicated with the water pipe 9, a plurality of scraping plates 10 are fixedly connected to one end, far away from the stirring shaft 5, of the stirring rod 6, and the scraping plates 10 are in butt joint with the stirring barrel 1;

the material that will stir the mixture is thrown into from feed inlet 3, motor 7 drives (mixing) shaft 5 and rotates, (mixing) shaft 5 drives a plurality of puddlers 6 and rotates, stir the material, puddler 6 drives scraper blade 10 and rotates, also can play the effect of stirring this moment, when stirring the material, water flows from water pipe 9 to shower nozzle 8, and from shower nozzle 8 blowout, spray on the material, discharge from discharge gate 4 after the material stirring is accomplished, after the material discharge is accomplished, open motor 7 again, puddler 5 drives (mixing) shaft 6 and rotates, puddler 6 drives scraper blade 10 and scrapes the action to inside of churn 1, scrape the residual material that will attach on churn 1 inner wall, water spray in to churn 1 through shower nozzle 8 simultaneously, wash down the residual material, water pipe 9 is fixed on top cap 2 around churn 1's inner wall under the effect of shower nozzle 8 water spray, water pipe 9 is convex.

The auxiliary assembly comprises a support 11, the mixing drum 1 is rotatably connected to the support 11, the mixing drum 1 is hinged to a hydraulic cylinder 12, and one end, away from the mixing drum 1, of the hydraulic cylinder 12 is hinged to a stand column 13.

When the material is discharged and the mixing drum 1 is cleaned, the hydraulic cylinder 12 can be started, the hydraulic cylinder 12 stretches out, and after the hydraulic cylinder 12 stretches out, the mixing drum 1 is driven to incline, so that the material and the cleaned residual material are discharged from the discharge hole. In this embodiment, when the mixing drum 1 is inclined, the discharge port 4 is located at the lowest position of the mixing drum 1, which is beneficial to rapid discharge of materials.

Further optimizing scheme, scraper blade 10 includes first doctor-bar 14 and second doctor-bar 15, and first doctor-bar 14 and second doctor-bar 15 respectively with puddler 6 fixed connection, first doctor-bar 14 and the lateral wall butt of churn 1, the lateral wall and the diapire butt of second doctor-bar 15 and churn 1.

The first scraping blade 14 is mainly used for cleaning most of residual materials attached to the side wall of the stirring barrel 1, the second scraping blade 15 is mainly used for cleaning residual materials attached to the bottom wall of the stirring barrel 1 and the corner position of the stirring barrel 1, and the second scraping blade 15 is L-shaped, so that materials at the corner can be cleaned conveniently.

Further optimizing scheme, fixedly connected with connecting plate 16 on the churn 1 outer wall, pneumatic cylinder 12 output is articulated with connecting plate 16, and pneumatic cylinder 12 stiff end is articulated with stand 13, and stand 13 fixed connection is subaerial.

The hydraulic cylinder 12 is rotationally connected with the mixing drum 1 through the connecting plate 16, the connecting plate 16 facilitates the interconnection between the hydraulic cylinder 12 and the mixing drum 1, the upright post 13 is fixed, the hydraulic cylinder 12 stretches out or withdraws to drive the mixing drum 1 to rotate, when the mixing drum 1 is used for mixing materials, the hydraulic cylinder 12 enables the mixing drum 1 to be in an upright state, and when the materials need to be discharged, the hydraulic cylinder 12 enables the mixing drum 1 to be in an inclined state.

Further optimizing scheme, fixedly connected with fixed block 17 on the churn 1 outer wall, fixedly connected with center pin 18 on the fixed block 17, support 11 includes backup pad 19 and base 20, backup pad 19 fixed connection on base 20, has seted up the through-hole on the backup pad 19, and center pin 18 penetrates the through-hole, and center pin 18 rotates the setting in the through-hole.

The central shaft 18 is fixedly connected to the fixed block 17, the supporting plate 19 and the base 20 support the stirring cylinder 1, and the stirring cylinder 1 is rotatably connected with the supporting plate 19 through the central shaft 18.

Further optimizing scheme has offered the via hole on the top cap 2, and (mixing) shaft 5 wears to establish in the via hole, and (mixing) shaft 5 rotates the setting in the via hole, and (mixing) shaft 1 internal fixation has connecting block 21, has offered flutedly on the connecting block 21, and (mixing) shaft 5 stretches into in the recess, and (mixing) shaft 5 rotates the setting in the recess.

The stirring shaft 5 is rotatably connected with the stirring cylinder 1 through the connecting block 21, and the connecting block 21 and the top cover 2 enable the stirring shaft 5 to stably rotate.

In a further optimized scheme, one end of the stirring shaft 5 extending out of the top cover 2 is fixedly connected with a driven wheel 22, the output end of the motor 7 is fixedly connected with a driving wheel 23, and the driving wheel 23 and the driven wheel 22 are in transmission connection through a belt 24.

The motor 7 drives the driving wheel 23 to rotate, the driving wheel 23 drives the driven wheel 22 to rotate through the belt 24, and the driven wheel 22 drives the stirring shaft 5 to rotate.

Further optimizing scheme, offered a plurality of screw holes on top cap 2 and the churn 1, worn to be equipped with fastening screw 25 in the screw hole, top cap 2 and churn 1 pass through fastening screw 25 fixed connection.

The top cap 2 and churn 1 realize fixed connection through fastening screw 25, when churn 1 inside goes wrong, can demolish fastening screw 25, conveniently maintain churn 1 inside.

According to a further optimization scheme, a discharge pipe 26 is fixedly connected to the discharge hole 4, a valve 27 is installed on the discharge pipe 26, a controller 28 is fixedly connected to the upright post 13, and the motor 7 and the hydraulic cylinder 12 are respectively and electrically connected with the controller 28.

The discharge pipe 26 is convenient for material outflow, the valve 27 can control the opening and closing of the discharge hole 4, and the controller 28 is used for controlling the motor 7 and the hydraulic cylinder 12, so that the material discharge device is more convenient.

According to the application method of the device, materials to be stirred and mixed are put into the stirring cylinder 1 from the feed inlet 3, the motor 7 is started through the controller 28, the motor 7 drives the driving wheel 23 to rotate, the driving wheel 23 drives the driven wheel 22 to rotate through the belt 24, the driven wheel 22 drives the stirring shaft 5 to rotate, the stirring shaft 5 drives the stirring rods 6 to rotate so as to stir the materials, meanwhile, the stirring rods 6 also drive the scraping plate 10 to rotate, the stirring effect is achieved at the moment, water flows from the water pipe 9 to the spray head 8 and is sprayed out of the spray head 8 to be sprayed on the materials, when the materials are stirred and the materials are required to be discharged, the hydraulic cylinder 12 is started, the hydraulic cylinder 12 stretches out to drive the stirring cylinder 1 to rotate on the supporting plate 19, the discharge port 4 is located at the lowest position, the valve 27 is opened, the materials enter the discharge pipe 26 from the discharge port 4, and are discharged from the discharge pipe 26. After the material discharge is completed, the stirring cylinder 1 is required to be cleaned, the motor 7 is started again, the motor 7 drives the stirring shaft 5 to rotate, the stirring shaft 5 drives the stirring rod 6 to rotate, the stirring rod 6 drives the first scraping blade 14 and the second scraping blade 15 to rotate, residual materials on the inner wall of the stirring cylinder 1 are scraped, meanwhile, the spray head 8 sprays water into the stirring cylinder 1, the stirring cylinder 1 is flushed, and the cleaned residual materials are discharged through the discharge port 4.

In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.

Claims

1. A mixer for construction, comprising:

the stirring cleaning assembly comprises a stirring barrel (1), the stirring barrel (1) is fixedly connected with a top cover (2), a feed inlet (3) is formed in the top cover (2), a discharge outlet (4) is formed in the stirring barrel (1), a stirring shaft (5) is connected in a rotating mode, the stirring shaft (5) stretches out of the top cover (2), a plurality of stirring rods (6) are fixedly connected to the stirring shaft (5), a motor (7) is fixedly connected to the top cover (2), the motor (7) is in transmission connection with the stirring shaft (5), a water pipe (9) is fixedly connected to the top cover (2), a plurality of spray heads (8) are communicated with the water pipe (9), the stirring rods (6) are far away from one end of the stirring shaft (5) and are fixedly connected with a plurality of scraping plates (10), and the scraping plates (10) are in butt joint with the stirring barrel (1);

the auxiliary assembly comprises a support (11), the stirring barrel (1) is rotationally connected to the support (11), the stirring barrel (1) is hinged with a hydraulic cylinder (12), and one end of the hydraulic cylinder (12) away from the stirring barrel (1) is hinged to the upright post (13).

2. The building mixer according to claim 1, wherein: the scraper blade (10) includes first doctor-bar (14) and second doctor-bar (15), first doctor-bar (14) with second doctor-bar (15) respectively with puddler (6) fixed connection, first doctor-bar (14) with the lateral wall butt of churn (1), second doctor-bar (15) with lateral wall and diapire butt of churn (1).

3. The building mixer according to claim 1, wherein: the stirring cylinder is characterized in that a connecting plate (16) is fixedly connected to the outer wall of the stirring cylinder (1), the output end of the hydraulic cylinder (12) is hinged to the connecting plate (16), the fixed end of the hydraulic cylinder (12) is hinged to the upright post (13), and the upright post (13) is fixedly connected to the ground.

4. The building mixer according to claim 1, wherein: fixedly connected with fixed block (17) on churn (1) outer wall, fixedly connected with center pin (18) on fixed block (17), support (11) are including backup pad (19) and base (20), backup pad (19) fixed connection is on base (20), the through-hole has been seted up on backup pad (19), center pin (18) penetrate the through-hole, center pin (18) are in the through-hole internal rotation sets up.

5. The building mixer according to claim 1, wherein: the novel stirring device is characterized in that a through hole is formed in the top cover (2), the stirring shaft (5) penetrates through the through hole, the stirring shaft (5) is rotatably arranged in the through hole, a connecting block (21) is fixedly connected in the stirring cylinder (1), a groove is formed in the connecting block (21), the stirring shaft (5) stretches into the groove, and the stirring shaft (5) is rotatably arranged in the groove.

6. The building mixer according to claim 1, wherein: one end of the stirring shaft (5) extends out of the top cover (2) and is fixedly connected with a driven wheel (22), the output end of the motor (7) is fixedly connected with a driving wheel (23), and the driving wheel (23) is in transmission connection with the driven wheel (22) through a belt (24).

7. The building mixer according to claim 1, wherein: the stirring device is characterized in that a plurality of screw holes are formed in the top cover (2) and the stirring cylinder (1), fastening screws (25) are arranged in the screw holes in a penetrating mode, and the top cover (2) and the stirring cylinder (1) are fixedly connected through the fastening screws (25).

8. The building mixer according to claim 1, wherein: discharge gate (4) are gone up fixedly connected with and are arranged material pipe (26), install valve (27) on arranging material pipe (26), fixedly connected with controller (28) on stand (13), motor (7) with pneumatic cylinder (12) respectively with controller (28) electric connection.