CN221314660U

CN221314660U - Concrete mixing device

Info

Publication number: CN221314660U
Application number: CN202323078401.2U
Authority: CN
Inventors: 吴昆�; 宋广伟; 王洪燕; 陈国栋; 周是成; 袁鹏
Original assignee: Qingdao Yilian Construction Group Co ltd
Current assignee: Qingdao Yilian Construction Group Co ltd
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-07-12
Anticipated expiration: 2033-11-15

Abstract

The utility model relates to a mixing device, which belongs to the technical field of concrete, in particular to a concrete mixing device, comprising a cylinder, wherein a cylinder cover is arranged on the upper side of the cylinder, a fixing plate is fixed on the outer side of the cylinder, a water tank is fixed on the upper side of the fixing plate, a water pump is arranged on the outer side of the water tank, and a water pumping end of the water pump is communicated with the inside of the water tank; the water pump is started, water flow is conveyed into the hollow rod through the hose, spraying is carried out through the plurality of water outlet holes, the switch of the driving motor is started, the large gear is driven to rotate, the large gear is meshed with the small gear, the small gear rotates, the hollow rod rotates, the plurality of stirring rods rotate to stir, meanwhile, the inner wall of the cylinder body can be scraped and swept through the plurality of bristles during stirring, raw materials are prevented from being adhered to the inner wall, and the subsequent cleaning is inconvenient; solves the problems that the prior stirring can not scrape the inner wall for cleaning, and the caking is placed for a long time, which is inconvenient for the subsequent cleaning.

Description

Concrete mixing device

Technical Field

The utility model relates to the technical field of concrete, in particular to a concrete mixing device.

Background

The concrete is one of the most important civil engineering materials in the current generation, which is an artificial stone prepared from cementing and coagulating materials, aggregate and water according to a certain proportion, and is prepared by stirring, vibrating and shaping and curing under certain conditions.

Through retrieving, chinese patent with publication number CN219338091U discloses a concrete mixing device, including the mixing drum, the top fixed mounting of mixing drum has the churn, the top fixed mounting of churn has motor one, the fixed cover of output shaft of motor one is equipped with puddler one, the front side fixed mounting of churn top has the additive pipe, the rear side fixed mounting of churn top has the water injection pipe, the middle part fixed mounting of churn bottom has the water pump.

The device stirs the mixture with additive and water through the rotation of puddler one, then the rethread starts the water pump and takes out and spout from the nozzle with the liquid in the churn to can be through the control water pump's on-time, thereby realize the control to the play water time, and then controlled the water yield, thereby no longer need the manual work to carry out quantitative loaded down with trivial details step, not only reduced artificial intensity of labour, still improved the speed of adding water, thereby improved the mixing efficiency of concrete.

In combination with the prior art and the device, the following findings are:

Concrete is at the easy adhesion of stirring in-process at the barrel inner wall, and the device can't clear up the concrete of inner wall at the stirring in-process, leads to the concrete unloading incomplete, causes the waste of concrete, and the long-term adhesion of concrete can the caking at the inner wall simultaneously, and then leads to follow-up clearance inconvenient.

Disclosure of utility model

In order to solve the technical problems, the utility model provides a concrete mixing device, a water pump is started, water flow is conveyed into a hollow rod through a hose, water is sprayed through a plurality of water outlets, a switch of a driving motor is started, a large gear is driven to rotate, the large gear is meshed with a small gear, the small gear rotates, the hollow rod rotates, a plurality of stirring rods rotate to stir, meanwhile, the inner wall of a cylinder body can be scraped and swept through a plurality of bristles at the same time of stirring, and the raw materials are prevented from adhering to the inner wall, so that the subsequent cleaning is inconvenient.

The technical solution for realizing the purpose of the utility model is as follows: the concrete mixing device comprises a cylinder body, wherein a cylinder cover is arranged on the upper side of the cylinder body, a fixing plate is fixed on the outer side of the cylinder body, a water tank is fixed on the upper side of the fixing plate, a water pump is installed on the outer side of the water tank, and a water pumping end of the water pump is communicated with the inside of the water tank; the stirring mechanism is arranged in the cylinder body; the stirring mechanism comprises a driving motor arranged on the upper side of the cylinder cover and a hollow rod rotationally connected to the lower side of the cylinder cover, wherein a large gear is fixed at the output end of the driving motor through an output shaft, one end of the hollow rod is communicated with the water outlet end of the water pump through a hose, a pinion meshed with the large gear is fixed on the outer side of the hollow rod, a plurality of water outlet holes are formed in the outer side of the hollow rod in an equidistant symmetrical mode, a plurality of stirring rods are fixed on the outer side of the hollow rod in an equidistant mode, a scraping plate is fixed at one end of each stirring rod, and a plurality of bristles are fixed on one side of each scraping plate in an equidistant mode.

In some embodiments, a plurality of springs are fixed at equal intervals on one side of the stirring rod, the other ends of the springs on one side of the same stirring rod are respectively and fixedly connected with a connecting plate, and a plurality of crushing teeth are fixed at equal intervals on one side of the connecting plate.

In certain embodiments, a feed port is affixed to the upper side of the cap.

In some embodiments, a feed opening is fixed on the lower side of the cylinder, and a control valve is arranged on the outer side of the feed opening.

In some embodiments, the upper side of the water tank is provided with a water filling port.

In some embodiments, a plurality of support legs distributed in a circumference are fixed on the outer side of the cylinder body at equal intervals.

Compared with the prior art, the utility model, its apparent advantage is:

The method comprises the following steps: according to the utility model, the water pump is started, water flow is conveyed into the hollow rod through the hose, the water is sprayed through the water outlet holes, the switch of the driving motor is started, the large gear is driven to rotate, the large gear is meshed with the small gear, the small gear rotates, the hollow rod rotates, the stirring rods rotate to stir, meanwhile, the inner wall of the cylinder body can be scraped and swept through the bristles during stirring, raw materials are prevented from adhering to the inner wall, and the subsequent cleaning is inconvenient;

And two,: according to the utility model, a plurality of springs, the connecting plates and the crushing teeth can be used for knocking and crushing some caking parts in the concrete raw materials during stirring, so that the mixing effect is prevented from being influenced;

Solves the problems that the prior stirring can not scrape the inner wall for cleaning, and the caking is placed for a long time, which is inconvenient for the subsequent cleaning.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic view of the overall structure provided in one embodiment of the present utility model;

FIG. 2 is a schematic diagram of the overall front cross-sectional structure provided in one embodiment of the present utility model;

FIG. 3 is a schematic view of a stirring mechanism provided in an embodiment of the present utility model;

Fig. 4 is a schematic view of the structure between one of the stirring rods and the connecting plate provided in one embodiment of the present utility model.

Reference numerals illustrate:

1. A cylinder; 2. a cylinder cover; 3. a fixing plate; 4. a water tank; 5. a water pump; 6. a driving motor; 7. a hollow rod; 8. a large gear; 9. a pinion gear; 10. a water outlet hole; 11. a stirring rod; 12. a scraper; 13. brushing; 14. a spring; 15. a connecting plate; 16. crushing teeth; 17. a feed inlet; 18. a feed opening; 19. a control valve; 20. a water filling port; 21. and (5) supporting legs.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments 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.

The utility model provides a concrete mixing device through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1-3, a concrete mixing device comprises a cylinder body 1, wherein a cylinder cover 2 is arranged on the upper side of the cylinder body 1, the cylinder cover 2 can be detached, the inside of the cylinder body 1 can be cleaned uniformly at regular intervals, a fixing plate 3 is fixed on the outer side of the cylinder body 1 in a specific fixing mode, the fixing mode is welding and fixing, the stability is ensured, a water tank 4 is fixed on the upper side of the fixing plate 3, a water pump 5 is arranged on the outer side of the water tank 4, and a water pumping end of the water pump 5 is communicated with the inside of the water tank 4; the stirring mechanism is arranged in the cylinder body 1; the rabbling mechanism is including installing in the driving motor 6 of cover 2 upside, rotate and connect in the cavity pole 7 of cover 2 downside, driving motor 6's output is fixed with gear wheel 8 through the output shaft, the one end of cavity pole 7 is through hose and the play water end intercommunication of water pump 5, open the switch of cavity pole 7, cavity pole 7 can extract the inside water of water tank 4, constantly carry to inside cavity pole 7 through the hose, the outside of cavity pole 7 is fixed with the pinion 9 with gear wheel 8 engaged with, a plurality of apopores 10 have been seted up to the equidistant symmetry in the outside of cavity pole 7, spray water through a plurality of apopores 10, the equidistant symmetry in the outside of cavity pole 7 is fixed with a plurality of puddles 11, the one end of a plurality of puddles 11 all is fixed with scraper blade 12, one side equidistant a plurality of scraper blade 12 is fixed with a plurality of brush hair 13, open driving motor 6's switch, through the meshing of gear wheel 8 and pinion 9, can drive pinion 9 rotation when gear wheel 8 rotates, and then cavity pole 7 rotates and drive a plurality of puddles 11 that are fixed in its outside, a plurality of puddles 11 are fixed in a plurality of scraper blades 11 and sweep the inner wall 1 simultaneously, a plurality of the subsequent cylinder bodies of inner wall of can be cleaned up through a plurality of scraper blades 1, simultaneously, the subsequent cylinder body of material is thoroughly cleaned up to the subsequent cylinder body is difficult to the subsequent cylinder body has been cleaned up.

As shown in fig. 4, in an embodiment, in order to crush some caking parts in the concrete raw material, a plurality of springs 14 are fixed at equal intervals on one side of a plurality of stirring rods 11, connecting plates 15 are respectively and fixedly connected to the other ends of the plurality of springs 14 on one side of the same stirring rod 11, and a plurality of crushing teeth 16 are fixed at equal intervals on one side of the plurality of connecting plates 15, so that the caking parts are prevented from affecting the stirring effect.

As shown in fig. 1, in an embodiment, in order to throw in concrete raw materials, a feed port 17 is fixed on the upper side of the cylinder cover 2, and the feed port 17 is in a shape of a circular truncated cone, so that raw materials are effectively prevented from splashing.

As shown in fig. 1, in an embodiment, a blanking port 18 is fixed on the lower side of the cylinder 1, and a control valve 19 is disposed on the outer side of the blanking port 18, and the blanking can be controlled by the control valve 19.

As shown in fig. 1 and 2, in an embodiment, a water filling port 20 is provided at the upper side of the water tank 4 to supplement the water flow inside the water tank 4.

In one embodiment, as shown in fig. 1, in order to support the whole device and ensure stability during operation, a plurality of circumferentially distributed support legs 21 are fixed on the outer side of the cylinder 1 at equal intervals.

The specific working method is as follows: when the concrete mixer is used, the concrete raw materials to be mixed are thrown into the cylinder 1 through the feed inlet 17, the water pump 5 and the switch of the driving motor 6 are started, the water pump 5 pumps the internal water of the water tank 4, the internal water is conveyed to the hollow rod 7 through the hose, meanwhile, the driving motor 6 is started, the large gear 8 rotates to drive the small gear 9 meshed with the large gear to rotate, the hollow rod 7 rotates, water flows are sprayed through the plurality of water outlet holes 10 formed in the inner side of the hollow rod 7, the hollow rod 7 rotates to drive the plurality of stirring rods 11 fixed on the outer side of the hollow rod to synchronously rotate, the concrete and the water flows are mixed uniformly, meanwhile, the plurality of scraping plates 12 rotate to scrape the inner wall of the cylinder 1 through the plurality of bristles 13 fixed on one side of the hollow rod, the concrete is effectively prevented from adhering to the inner wall of the cylinder 1, a plurality of larger agglomeration parts in the concrete raw materials can be crushed through the plurality of crushing teeth 16, the mixing effect is ensured, the crushing effect is further improved by utilizing elastic potential energy of the plurality of springs 14, and after the stirring is completed, the finished product discharging opening 18 is controlled by the control valve 19 to open the discharging port 18.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, and also comprises the technical scheme consisting of the technical characteristics and the equivalent substitution. The present utility model is not limited to the prior art.

Claims

1. The utility model provides a concrete mixing device, includes barrel (1), the upside of barrel (1) is provided with cover (2), and the outside of barrel (1) is fixed with fixed plate (3), the upside of fixed plate (3) is fixed with water tank (4), water pump (5) are installed in the outside of water tank (4), the pumping end of water pump (5) communicates with the inside of water tank (4), its characterized in that: the stirring mechanism is also included; the stirring mechanism is arranged in the cylinder body (1);

The stirring mechanism comprises a driving motor (6) arranged on the upper side of a cylinder cover (2), and a hollow rod (7) rotationally connected to the lower side of the cylinder cover (2), wherein a large gear (8) is fixed at the output end of the driving motor (6) through an output shaft, one end of the hollow rod (7) is communicated with the water outlet end of a water pump (5) through a hose, a pinion (9) meshed with the large gear (8) is fixed on the outer side of the hollow rod (7), a plurality of water outlet holes (10) are symmetrically formed in the outer side of the hollow rod (7) at equal intervals, a plurality of stirring rods (11) are symmetrically fixed on the outer side of the hollow rod (7) at equal intervals, a scraping plate (12) is fixed at one end of each stirring rod (11), and a plurality of bristles (13) are fixed on one side of each scraping plate (12) at equal intervals.

2. A concrete mixing apparatus according to claim 1, wherein: a plurality of springs (14) are fixed at equal intervals on one side of the stirring rod (11), connecting plates (15) are fixedly connected to the other ends of the springs (14) on one side of the same stirring rod (11) respectively, and a plurality of crushing teeth (16) are fixed at equal intervals on one side of each connecting plate (15).

3. A concrete mixing apparatus according to claim 1, wherein: a feed inlet (17) is fixed on the upper side of the cylinder cover (2).

4. A concrete mixing apparatus according to claim 1, wherein: the lower side of the cylinder body (1) is fixed with a feed opening (18), and the outer side of the feed opening (18) is provided with a control valve (19).

5. A concrete mixing apparatus according to claim 1, wherein: the upper side of the water tank (4) is provided with a water filling port (20).

6. A concrete mixing apparatus according to claim 1, wherein: a plurality of supporting legs (21) which are circumferentially distributed are fixed on the outer side of the cylinder body (1) at equal intervals.