CN216634871U

CN216634871U - Concrete charging bin

Info

Publication number: CN216634871U
Application number: CN202122267039.8U
Authority: CN
Inventors: 王士华; 孙宏峰; 骆亮; 赵凤麒; 徐壮壮; 宋高峰; 张衡; 张号然
Original assignee: Anhui Shuian Hengtai New Building Materials Co ltd
Current assignee: Anhui Shuian Hengtai New Building Materials Co ltd
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-05-31
Anticipated expiration: 2031-09-17

Abstract

The utility model relates to a concrete charging bin, which comprises a charging tank, wherein a driving motor is installed in the center of the top of the charging tank, feeding ports are formed in two sides of the top of the charging tank, the feeding ports are formed in two sides of the driving motor, a sealing cover is installed at each feeding port, water inlet pipes are embedded in the other two sides of the driving motor, an observation window is embedded in the shell of the charging tank, the bottom of the charging tank is in an inverted frustum shape, a discharging cylinder is communicated with the center of the bottom of the charging tank, a plugging plate is installed at the bottom end of the discharging cylinder, when a rotating rod rotates a stirring paddle plate, the stirring paddle plate enables the concrete in the charging tank to form convective stirring, so that the concrete is fully stirred, the stirring rod and stirring teeth are rotated through the rotating rod, the concrete keeps smooth when passing through the discharging cylinder, the concrete is prevented from blocking the discharging cylinder, the interior of the charging tank is observed through the observation window, the observation window observes the cleanness condition in the charging tank.

Description

Concrete charging bin

Technical Field

The utility model relates to the field of construction building materials, in particular to a concrete charging bin.

Background

The concrete for construction is mostly cement concrete, which is one of the most important building materials in the world today. Although the use of this material has been a long history, it has been a great leap in the last decades, both in material properties and in construction technology.

The utility model with the patent number of CN112936586A discloses an automatic concrete charging device for buildings, which comprises an agitating tank, wherein a feed inlet is formed in the upper end of the agitating tank, a first driving motor is installed in the middle of the upper end of the agitating tank, the output end of the first driving motor is fixedly connected with a rotating shaft extending into the agitating tank, the side wall of the rotating shaft is fixedly connected with a plurality of agitating paddles staggered in angle, the outer walls of the plurality of agitating paddles are fixedly connected with a plurality of branch paddles which are staggered with each other, a discharge pipe is arranged at the lower end of the agitating tank, an anti-blocking discharge mechanism is arranged in the discharge pipe, four support legs are fixedly connected at the lower end of the agitating tank, and damping mechanisms are arranged at the lower ends of the four support legs.

At present, the concrete for building needs to be manually charged after production is completed, but the manual charging efficiency is low, workers are easy to fatigue in repeated charging, the working efficiency of the workers is further reduced, and the charging equipment does not have a cleaning function.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a concrete charging bin aiming at the problems and the defects, so that the overall working efficiency is improved.

The technical problem solved by the utility model is as follows:

(1) the existing charging bin has poor stirring effect when containing concrete;

(2) the existing charging bin is easy to block during discharging;

the purpose of the utility model can be realized by the following technical scheme: the utility model provides a concrete charging bin, includes the charging hopper, driving motor is installed at the top center of charging hopper, the dog-house has been seted up to the top both sides of charging hopper, the dog-house sets up in the driving motor both sides, every the closing cap is all installed to the dog-house, driving motor's other both sides all inlay and are equipped with the inlet tube, it is equipped with the observation window to inlay on the shell of charging hopper, the bottom of charging hopper is radius platform form, and the bottom center intercommunication of charging hopper has the stripper, the shutoff board is installed to the bottom of stripper.

Preferably, a driving shaft of the driving motor vertically penetrates through the center of the top of the charging tank downwards, a rotating rod is fixedly connected to the end part of the driving shaft of the driving motor, and a plurality of stirring paddles are fixedly connected to the upper part of the rotating rod.

Preferably, the inlet tube runs through the charging tank, and the lower extreme of inlet tube installs the sprayer, be equipped with a plurality of shower nozzle that is annular array evenly distributed on the sprayer.

Preferably, four stirring paddles are arranged in one group, each group of stirring paddles are equidistantly arranged on the upper part of the rotating rod, each stirring paddle is obliquely arranged, and the side surface of each stirring paddle is in a cambered surface.

Preferably, a sealing bearing is installed in the middle of the rotating rod, two sides of the sealing bearing are fixedly connected with the inner wall of the charging tank through a positioning rod, and the end part of the positioning rod is fixedly connected to the connecting part of the bottom and the middle of the charging tank.

Preferably, the lower part of the rotating rod is fixedly connected with a plurality of pairs of stirring rods which are symmetrically arranged, the length of each pair of stirring rods is sequentially reduced from top to bottom, and the length of each pair of stirring rods corresponds to the diameter of each layer of the bottom of the charging tank.

Preferably, a plurality of stirring teeth are arranged on the upper side and the lower side of each pair of stirring rods at equal intervals.

Preferably, the outer side of the lower end of the discharging barrel is fixedly sleeved with a connecting frame, the end parts of the two side faces of the connecting frame are fixedly connected with limit bolts, and the connecting frame is movably provided with a plugging plate through the limit bolts.

Preferably, a clamping block is installed at the end part, close to the other sealing plate, of one sealing plate, and the two sealing plates are clamped through the clamping block, so that the lower end of the discharging cylinder is sealed.

Preferably, two sides of the discharging cylinder are respectively provided with a limiting hook, the limiting hooks are obliquely arranged, the upper ends of the limiting hooks are fixedly connected to the lower side of the charging tank, limiting handles are mounted on the sides, away from the clamping block, of the two plugging plates, and the limiting handles correspond to the limiting hooks one to one.

The beneficial effects of the utility model are as follows:

(1) when the driving motor rotates the rotating rod, and the rotating rod rotates the stirring paddle board, the stirring paddle board not only stirs the concrete, but also moves the concrete on the lower side of the charging tank upwards, so that the concrete in the charging tank forms convection stirring, the concrete is fully stirred, the coagulation is prevented, the gelled material, water and aggregate are fully mixed, the two blocking boards are clamped through the clamping blocks, the lower end of the discharging cylinder is blocked, the concrete is temporarily stored, and when the charging tank discharges through the discharging cylinder, the stirring rod and the stirring teeth are rotated through the rotating rod, so that the concrete keeps smooth when passing through the discharging cylinder, the discharging cylinder is prevented from being blocked by the concrete, and the construction progress is delayed;

(2) observe the inside of charging pot through the observation window, there is the scale on the observation window to confirm the volume of the inside splendid attire concrete of charging pot, prevent this concrete storage hopper of the too much damage of the concrete of splendid attire, when washing the charging pot through the water spray of water jet, also accessible observation window observes the clean situation in the charging pot.

Drawings

To facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a front view of the outer structure of the present invention;

FIG. 2 is a schematic view showing the internal structure of the charging tank of the present invention;

FIG. 3 is a schematic top view of the charging tank of the present invention;

FIG. 4 is a schematic view of the overall structure of the plugging plate of the present invention;

in the figure: 1. a charging tank; 2. a discharge cylinder; 3. a plugging plate; 4. a limiting hook; 5. a drive motor; 6. an observation window; 7. a closure cap; 8. a water inlet pipe; 9. a water sprayer; 10. a rotating rod; 11. a stirring paddle; 12. positioning a rod; 13. a stirring rod; 14. stirring teeth; 15. a connecting frame; 16. a limit bolt; 17. a clamping block; 18. a limiting handle; 19. a limiting groove.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Please refer to fig. 1-4: a concrete charging bin comprises a charging tank 1, wherein a driving motor 5 is installed at the center of the top of the charging tank 1, material feeding ports are formed in two sides of the top of the charging tank 1 and are arranged on two sides of the driving motor 5, a sealing cover 7 is installed at each material feeding port, a water inlet pipe 8 is embedded in each of the other two sides of the driving motor 5, the water inlet pipe 8 penetrates through the charging tank 1, a water sprayer 9 is installed at the lower end of the water inlet pipe 8, a plurality of spray heads which are uniformly distributed in an annular array are arranged on the water sprayer 9, an observation window 6 is embedded in the shell of the charging tank 1, the bottom of the charging tank 1 is in an inverted round table shape, a discharging cylinder 2 is communicated with the center of the bottom of the charging tank 1, a blocking plate 3 is installed at the bottom end of the discharging cylinder 2, and cement and other powder cementing materials and graded broken stones are separated through the two material feeding ports and are simultaneously poured into the charging tank 1, and water is added into the charging tank 1 through a water inlet pipe 8 and a water sprayer 9, and a driving motor 5 is started, so that a cementing material, aggregate and water are stirred in the charging tank 1, concrete in the charging tank 1 is kept not to be condensed, three main raw materials are separately fed and are not interfered with each other, the feeding of the concrete and other additives can be carried out through two feeding ports, the orderly proceeding of each process is guaranteed, the feeding ports are sealed through a sealing cover 7, and the concrete is prevented from being polluted in the stirring and keeping process.

The driving shaft of the driving motor 5 vertically penetrates through the top center of the charging tank 1 downwards, the driving shaft of the driving motor 5 is rotatably connected with the charging tank 1, the end part of the driving shaft of the driving motor 5 is fixedly connected with a rotating rod 10, the middle part of the rotating rod 10 is provided with a sealing bearing, two sides of the sealing bearing are fixedly connected with the inner wall of the charging tank 1 through positioning rods 12, the end part of each positioning rod 12 is fixedly connected at the joint of the bottom and the middle part of the charging tank 1, the upper part of the rotating rod 10 is fixedly connected with a plurality of stirring paddles 11, every four stirring paddles 11 are arranged into a group, each group of stirring paddles 11 are equidistantly arranged at the upper part of the rotating rod 10, each stirring paddle 11 is obliquely arranged, the side surface of each stirring paddle 11 is an arc surface, when the rotating rod 10 rotates the rotating rod 10 by the driving motor 5, and the rotating rod 10 rotates the stirring paddles 11, the stirring paddles 11 not only stir concrete, and simultaneously, the concrete on the lower side of the charging tank 1 moves upwards, so that the concrete in the charging tank 1 forms convection type stirring, the concrete is fully stirred, the coagulation of the concrete is prevented, and the gelled material, the water and the aggregate are fully mixed.

The lower part of the rotating rod 10 is fixedly connected with a plurality of pairs of stirring rods 13 which are symmetrically arranged, the lengths of the stirring rods 13 are sequentially reduced from top to bottom, the length of each pair of stirring rods 13 corresponds to the diameter of each layer of the bottom of the charging tank 1, a plurality of stirring teeth 14 are arranged on the upper side and the lower side of each pair of stirring rods 13 at equal intervals, when the charging tank 1 discharges through the discharging cylinder 2, the rotating rod 10 rotates the stirring rods 13 and the stirring teeth 14, so that concrete keeps smooth when passing through the discharging cylinder 2, the discharging cylinder 2 is prevented from being blocked by the concrete, and the construction progress is delayed.

The fixed cover in the lower extreme outside of stripper 2 has been connected with link 15, the equal fixedly connected with of tip of link 15 both sides face is tied 16, link 15 has plugging plate 3 through 16 movable mounting of spacing tie, a pair of spacing groove 19 has been seted up respectively to plugging plate 3's both sides face, spacing groove 19 and spacing tie 16 looks joints, and one of them plugging plate 3 is close to the tip of another plugging plate 3 and installs fixture block 17, and two plugging plate 3 pass through fixture block 17 looks joints to carry out the shutoff to the lower extreme of stripper 2, thereby carry out temporary storage to the concrete.

The two sides of the discharging cylinder 2 are respectively provided with a limiting hook 4, the limiting hooks 4 are obliquely arranged, the upper ends of the limiting hooks 4 are fixedly connected to the lower side of the charging tank 1, two sides, far away from the clamping block 17, of the plugging plates 3 are provided with limiting handles 18, the limiting handles 18 correspond to the limiting hooks 4 in a one-to-one mode, when the clamping block 17 is opened, the plugging plates 3 are pulled to the two sides through the limiting handles 18, the limiting handles 18 are connected to the limiting hooks 4 in a hanging mode, and therefore the plugging plates 3 are limited, and the discharging cylinder 2 is kept smooth.

The observation window 6 runs through the tank wall of the charging tank 1, the observation window 6 is colorless transparent, the observation window 6 is long strip-shaped, and the outside of the observation window 6 is provided with scales, observes the inside of the charging tank 1 through the observation window 6, thereby confirms the volume of the concrete held in the inside of the charging tank 1, prevents the too much damage of the concrete of held in this concrete charging bin, when washing the charging tank 1 through the water spray of the water sprayer 9, also can observe the clean situation in the charging tank 1 through the observation window 6.

When the utility model is used, when the driving motor 5 rotates the rotating rod 10, the rotating rod 10 rotates the stirring paddle board 11, the stirring paddle board 11 not only stirs the concrete, but also moves the concrete at the lower side of the charging tank 1 upwards, so that the concrete in the charging tank 1 forms convection stirring, the concrete is fully stirred, the coagulation is prevented, the cementing material, water and aggregate are fully mixed, the two blocking boards 3 are clamped through the clamping block 17, so that the lower end of the discharging cylinder 2 is blocked, so that the concrete is temporarily stored, when the charging tank 1 discharges through the discharging cylinder 2, the stirring rod 13 and the stirring teeth 14 are rotated through the rotating rod 10, so that the concrete keeps smooth when passing through the discharging cylinder 2, the discharging cylinder 2 is prevented from being blocked by the concrete, the construction is delayed, the inside of the charging tank 1 is observed through the observation window 6, thereby determining the volume of the concrete contained in the charging tank 1, preventing the contained concrete from damaging the concrete charging bin too much, and observing the cleaning condition in the charging tank 1 through the observation window 6 when the charging tank 1 is washed by the water sprayed from the water sprayer 9.

Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.

Claims

1. The utility model provides a concrete charging bin, its characterized in that, includes charging hopper (1), driving motor (5) are installed at the top center of charging hopper (1), the dog-house has been seted up to the top both sides of charging hopper (1), the dog-house sets up in driving motor (5) both sides, every closing cap (7) are all installed to the dog-house, driving motor (5) other both sides all inlay and are equipped with inlet tube (8), it is equipped with observation window (6) to inlay on the shell of charging hopper (1), the bottom of charging hopper (1) is the radius platform form, and the bottom center intercommunication of charging hopper (1) has discharge cylinder (2), shutoff board (3) are installed to the bottom of discharge cylinder (2).

2. A concrete charging bin according to claim 1, wherein the driving shaft of the driving motor (5) vertically penetrates through the top center of the charging tank (1) downwards, the end part of the driving shaft of the driving motor (5) is fixedly connected with a rotating rod (10), and the upper part of the rotating rod (10) is fixedly connected with a plurality of stirring paddles (11).

3. The concrete charging bin according to claim 1, characterized in that the water inlet pipe (8) penetrates through the charging tank (1), and the lower end of the water inlet pipe (8) is provided with a water sprayer (9), and the water sprayer (9) is provided with a plurality of spray heads which are uniformly distributed in an annular array.

4. A concrete charging hopper according to claim 2, characterized in that a plurality of said agitating blades (11) are provided in groups of four, each group of agitating blades (11) is installed at the upper part of the turning bar (10) with equal distance, each agitating blade (11) is provided in an inclined manner, and the side surface of each agitating blade (11) is formed in a cambered surface.

5. The concrete charging bin according to claim 2, characterized in that the middle part of the rotating rod (10) is provided with a sealing bearing, two sides of the sealing bearing are fixedly connected with the inner wall of the charging tank (1) through positioning rods (12), and the end parts of the positioning rods (12) are fixedly connected with the connecting part of the bottom and the middle part of the charging tank (1).

6. A concrete charging bin according to claim 2, characterized in that a plurality of pairs of stirring rods (13) are symmetrically arranged and fixedly connected to the lower part of the rotating rod (10), the length of the stirring rods (13) is reduced from top to bottom, and the length of each pair of stirring rods (13) corresponds to the diameter of each layer of the bottom of the charging tank (1).

7. A concrete charging bin according to claim 6, wherein a plurality of stirring teeth (14) are arranged on the upper and lower sides of each pair of stirring rods (13) at equal intervals.

8. The concrete charging bin according to claim 1, characterized in that a connecting frame (15) is fixedly sleeved on the outer side of the lower end of the discharging barrel (2), limit bolts (16) are fixedly connected to the end parts of two side surfaces of the connecting frame (15), and the plugging plate (3) is movably mounted on the connecting frame (15) through the limit bolts (16).

9. The concrete charging bin according to claim 1, wherein a clamping block (17) is arranged at the end part of one plugging plate (3) close to the other plugging plate (3), and the two plugging plates (3) are clamped by the clamping block (17) so as to plug the lower end of the discharging barrel (2).

10. The concrete charging bin according to claim 9, characterized in that the two sides of the discharging barrel (2) are respectively provided with a limiting hook (4), the limiting hooks (4) are arranged obliquely, the upper ends of the limiting hooks (4) are fixedly connected to the lower side of the charging tank (1), one side of each plugging plate (3) far away from the clamping block (17) is provided with a limiting handle (18), and the limiting handles (18) correspond to the limiting hooks (4) in a one-to-one manner.