CN210999414U

CN210999414U - Cement mixing plant is used in construction in room

Info

Publication number: CN210999414U
Application number: CN201921956337.4U
Authority: CN
Inventors: 王梅红; 杜贻晶; 宁欣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-07-14
Anticipated expiration: 2029-11-13

Abstract

The utility model belongs to the technical field of building construction, in particular to a cement stirring device for building construction, which comprises a stirring drum, wherein a supporting leg is fixed on the bottom surface of the stirring drum; the top of the mixing drum is provided with a feeding sliding hopper, the bottom of the mixing drum is provided with a discharging hole, a mixing mechanism is arranged in the mixing drum and comprises a mixing motor, a mixing shaft and a mixing paddle, the outer side surface of the mixing drum is also provided with a control box, a material stirring mechanism is arranged in the feeding sliding hopper, and the top surface of the mixing drum is also provided with a water filling port; the scraper blade also comprises a supporting sheet and a scraper blade; the cement stirring device of the utility model is provided with the material stirring mechanism in the feeding sliding hopper, so that the concrete raw materials can be uniformly stirred into the stirring cylinder, the material blockage can be avoided, and the stirring can be more uniform; the built-in scraper blade of equipment, along with the going on of stirring, the scraper blade can paste the churn inner wall rotatory, avoids the material to bond at the churn inner wall, has improved resource utilization, the clearance in the later stage of being convenient for and has prolonged the life of equipment.

Description

Cement mixing plant is used in construction in room

Technical Field

The utility model belongs to the technical field of the construction is built in the room, concretely relates to cement agitating unit is built in room for construction.

Background

Building construction generally refers to building construction, cement is an essential raw material for building construction engineering, and is mixed with gravel aggregate and water to prepare a concrete mixture, and a concrete mixer is generally used for mixing and stirring the raw materials.

Original concrete mixer is usually after the stirring, and the cement concrete who hardly keeps temporarily to the mixer inner wall is clear away, if not clear away in time, later stage solidification is in the mixer, is difficult to more clean.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a cement mixing plant is used in construction is built in room has convenient to use, stirs abundant even and the clear characteristics of being convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a cement stirring device for building construction comprises a stirring drum, wherein supporting legs are fixed on the surface of the bottom of the stirring drum; the top of the mixing drum is provided with a feeding sliding hopper, the bottom of the mixing drum is provided with a discharging hole, a mixing mechanism is arranged in the mixing drum and comprises a mixing motor, a mixing shaft and a mixing paddle, a control box is further arranged on the outer side surface of the mixing drum, a material stirring mechanism is arranged in the feeding sliding hopper, and a water filling hole is further arranged on the top surface of the mixing drum; the stirring motor is arranged on the top surface of the stirring cylinder, the stirring shaft is arranged in the stirring cylinder, the top end of the stirring shaft is fixedly connected with an output shaft of the stirring motor, and the stirring paddle is arranged on the stirring shaft; still include backing sheet and scraper blade, the scraper blade is located inside the churn, just the surface of scraper blade with churn inner wall overlap joint, the scraper blade pass through the backing sheet with stirring rake fixed connection.

As an optimized technical scheme of the utility model, the vertical tangent plane of scraper blade is "L" type structure, just the scraper blade symmetry is provided with two sets ofly.

As an optimized technical scheme of the utility model, install supplementary puddler on the opposite face of scraper blade respectively.

As a preferred technical scheme of the utility model, the kickoff constructs including kickoff motor, kickoff axle and kickoff, the kickoff motor is installed on the material loading sliding hopper outer wall, the kickoff axle passes through the bearing and supports horizontal erectly to be installed in the material loading sliding hopper, just the one end of kickoff axle with the output shaft of kickoff motor is fixed continuous, the kickoff is fixed the kickoff axle outer wall.

As a preferred technical scheme of the utility model, sealing mechanism is still installed to the lower part of churn, just sealing mechanism includes cylinder, slide rail and sealed dish, two the slide rail about the feed opening symmetry is fixed the churn bottom surface, sealed dish is in two the slide rail is inboard, the cylinder is installed the churn bottom surface, just the piston rod of cylinder with sealed dish fixed connection.

As a preferred technical scheme of the utility model, spacing spout has been seted up on the opposite face of slide rail respectively, the both ends of sealed dish are embedded in spacing spout respectively.

As an optimal technical scheme of the utility model, still be fixed with a stopper between the slide rail, have on the surface of stopper with the arc recess of sealed dish outer wall looks adaptation.

Compared with the prior art, the beneficial effects of the utility model are that: the cement stirring device of the utility model is provided with the material stirring mechanism in the feeding sliding hopper, so that the concrete raw materials can be uniformly stirred into the stirring cylinder, the material blockage can be avoided, and the stirring can be more uniform; the built-in scraper blade of equipment, along with the going on of stirring, the scraper blade can paste the churn inner wall rotatory, avoids the material to bond at the churn inner wall, has improved resource utilization, the clearance in the later stage of being convenient for and has prolonged the life of equipment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the stirring machine of the present invention;

fig. 3 is a schematic top view of the sealing mechanism of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

in the figure: 1. a mixing drum; 2. a feeding sliding hopper; 3. a stirring motor; 4. a water filling port; 5. a control box; 6. a feeding port; 7. a sealing mechanism; 8. supporting legs; 9. a material stirring motor; 10. a stirring shaft; 11. a stirring paddle; 12. a support sheet; 13. a squeegee; 14. an auxiliary stirring rod; 15. a cylinder; 16. sealing the disc; 17. a slide rail; 18. a limiting block; 19. a limiting chute; 20. a material stirring shaft; 21. a kick-out plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a cement stirring device for building construction comprises a stirring cylinder 1, wherein a supporting leg 8 is fixed on the bottom surface of the stirring cylinder 1; the top of the mixing drum 1 is provided with a feeding sliding hopper 2, the bottom of the mixing drum 1 is provided with a discharging port 6, a mixing mechanism is arranged in the mixing drum 1 and comprises a mixing motor 3, a mixing shaft 10 and a mixing paddle 11, the outer side surface of the mixing drum 1 is also provided with a control box 5, the feeding sliding hopper 2 is internally provided with a stirring mechanism, the top surface of the mixing drum 1 is also provided with a water filling port 4, when in use, a proper amount of water is firstly added into the mixing drum 1 through the water filling port 4, cement concrete raw materials are fed from the feeding sliding hopper 2 and slide into the mixing drum 1, and the raw materials can be ensured to reliably slide into the mixing drum 1 by the stirring mechanism; the stirring motor 3 is arranged on the top surface of the stirring cylinder 1, the stirring shaft 10 is arranged in the stirring cylinder 1, the top end of the stirring shaft 10 is fixedly connected with an output shaft of the stirring motor 3, the stirring paddle 11 is arranged on the stirring shaft 10, the stirring motor 3 is started after the material is in place, the stirring motor 3 is utilized to drive the stirring shaft 10 and the stirring paddle 11 to rotate, the material is stirred, and then the material is discharged from the discharging opening 6; still include backing sheet 12 and scraper blade 13, scraper blade 13 is located agitator 1 inside, and scraper blade 13's surface and 1 inner wall overlap joint of agitator, and scraper blade 13 passes through

backing sheet

12 and 11 fixed connection of stirring rake, and at the in-process of stirring material, scraper blade 13 is rotatory along with stirring rake 11, can avoid the material to bond at 1 inner wall of agitator.

Specifically, according to fig. 2, in this embodiment, the longitudinal section of scraper 13 is "L" type structure, and scraper 13 symmetry is provided with two sets of, "L" type structure scraper 13, can avoid the material to bond at 1 inside wall of churn and interior bottom surface, and the later stage is also convenient for clean equipment, and scraper 13's width should not be too big, guarantees to normally scrape the material that bonds at 1 inner wall of churn, and it can on scraper 13 not to have more material to bond simultaneously.

Specifically, as shown in fig. 2, in this embodiment, the auxiliary stirring rods 14 are respectively installed on opposite surfaces of the scraper 13, and the auxiliary stirring rods 14 can perform auxiliary stirring on the material when the scraper 13 rotates, so as to further make the material stirring more sufficient and uniform.

Specifically, as shown in fig. 1 and fig. 4, in this embodiment, the material shifting mechanism includes a material shifting motor 9, a material shifting shaft 20 and a material shifting plate 21, the material shifting motor 9 is installed on the outer wall of the feeding sliding hopper 2, the material shifting shaft 20 is transversely erected and installed in the feeding sliding hopper 2 through a bearing support, one end of the material shifting shaft 20 is fixedly connected with an output shaft of the material shifting motor 9, the material shifting plate 21 is fixed on the outer wall of the material shifting shaft 20, the material shifting motor 9 is started in the process of feeding the material into the feeding sliding hopper 2, the material shifting shaft 20 and the material shifting plate 21 are driven to rotate by the material shifting motor 9, the state shown in fig. 4 is counterclockwise rotation, the material can be uniformly shifted into the mixing drum 1 during rotation, and the material accumulation at the material opening of the feeding sliding hopper 2 is avoided to cause blockage.

Specifically, according to fig. 1, fig. 2 and fig. 3, in this embodiment, the sealing mechanism 7 is further installed on the lower portion of the mixing drum 1, and the sealing mechanism 7 includes a cylinder 15, slide rails 17 and a sealing disc 16, the two slide rails 17 are symmetrically fixed on the bottom surface of the mixing drum 1 with respect to the feeding port 6, the sealing disc 16 is located inside the two slide rails 17, the cylinder 15 is installed on the bottom surface of the mixing drum 1, and a piston rod of the cylinder 15 is fixedly connected with the sealing disc 16, and when the materials are mixed, the feeding port 6 is sealed by the sealing disc 16, so that the materials are reliably mixed.

Specifically, according to fig. 3, in this embodiment, the opposite surfaces of the slide rail 17 are respectively provided with a limiting sliding groove 19, two ends of the sealing disc 16 are respectively embedded into the limiting sliding grooves 19, the sealing disc 16 is opened or closed, the sealing disc 16 is driven by the air cylinder 15 to move along the slide rail 17, and the air cylinder 15 selects MOB series and can be purchased directly on the market.

Specifically, according to fig. 3, in this embodiment, a limiting block 18 is further fixed between the slide rails 17, an arc-shaped groove matched with the outer wall of the sealing disc 16 is formed in the outer surface of the limiting block 18, and the limiting block 18 can limit the movement of the sealing disc 16, so that the sealing reliability is ensured.

The utility model discloses a theory of operation and use flow: when the cement stirring device is used, the sealing disc 16 is pushed to move through the air cylinder 15 to plug the blanking port 6 by the sealing disc 16, then a proper amount of water is added into the stirring cylinder 1 through the water adding port 4, cement concrete raw materials are fed from the feeding sliding hopper 2 and slide into the stirring cylinder 1, and the raw materials can be guaranteed to reliably slide into the stirring cylinder 1 by the material shifting mechanism in the period;

after the material is in place, start agitator motor 3, utilize agitator motor 3 to drive (mixing) shaft 10 and stirring rake 11 rotatory, stir the material, at the in-process of stirring the material, scraper blade 13 is rotatory along with stirring rake 11, can avoid the material to bond at churn 1 inner wall, later start cylinder 15, pull from sealed dish 16, cement concrete is discharged from feed opening 6.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cement stirring device for building construction comprises a stirring cylinder (1), wherein a supporting leg (8) is fixed on the bottom surface of the stirring cylinder (1); a feeding sliding hopper (2) is installed at the top of the mixing drum (1), a feed opening (6) is installed at the bottom of the mixing drum (1), a stirring mechanism is installed in the mixing drum (1), the stirring mechanism comprises a stirring motor (3), a stirring shaft (10) and a stirring paddle (11), and a control box (5) and a control box are further installed on the outer side surface of the mixing drum (1): a material shifting mechanism is arranged in the feeding sliding hopper (2), and a water filling port (4) is also arranged on the top surface of the stirring cylinder (1); the stirring motor (3) is arranged on the top surface of the stirring cylinder (1), the stirring shaft (10) is arranged in the stirring cylinder (1), the top end of the stirring shaft (10) is fixedly connected with an output shaft of the stirring motor (3), and the stirring paddle (11) is arranged on the stirring shaft (10); still include backing sheet (12) and scraper blade (13), scraper blade (13) are located inside churn (1), just the surface of scraper blade (13) with churn (1) inner wall overlap joint, scraper blade (13) through backing sheet (12) with stirring rake (11) fixed connection.

2. The cement mixing device for building construction according to claim 1, wherein the longitudinal section of the scraping plates (13) is of an L-shaped structure, and two groups of the scraping plates (13) are symmetrically arranged.

3. The cement mixing device for building construction according to claim 2, wherein: and the opposite surfaces of the scraping plate (13) are respectively provided with an auxiliary stirring rod (14).

4. The cement mixing device for building construction according to claim 1, wherein: the material stirring mechanism comprises a material stirring motor (9), a material stirring shaft (20) and a material stirring plate (21), the material stirring motor (9) is installed on the outer wall of the feeding sliding hopper (2), the material stirring shaft (20) is transversely erected and installed in the feeding sliding hopper (2) through a bearing support, one end of the material stirring shaft (20) is fixedly connected with an output shaft of the material stirring motor (9), and the material stirring plate (21) is fixed on the outer wall of the material stirring shaft (20).

5. The cement mixing device for building construction according to claim 1, wherein: sealing mechanism (7) are still installed to the lower part of churn (1), just sealing mechanism (7) include cylinder (15), slide rail (17) and sealed dish (16), two slide rail (17) about feed opening (6) symmetry is fixed churn (1) bottom surface, sealed dish (16) are in two slide rail (17) are inboard, cylinder (15) are installed churn (1) bottom surface, just the piston rod of cylinder (15) with sealed dish (16) fixed connection.

6. The cement mixing device for building construction according to claim 5, wherein: spacing spout (19) have been seted up respectively on the opposite face of slide rail (17), the both ends of sealed dish (16) are embedded in spacing spout (19) respectively.

7. The cement mixing device for building construction according to claim 6, wherein: still be fixed with a stopper (18) between slide rail (17), have on the surface of stopper (18) with the arc recess of sealed dish (16) outer wall looks adaptation.