CN213766474U

CN213766474U - Concrete mixing device with self-cleaning function

Info

Publication number: CN213766474U
Application number: CN202022576475.9U
Authority: CN
Inventors: 孔庆丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-07-23
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses a concrete mixing device with automatic cleaning function, which comprises a mixing box, a water storage box and a movable plate, wherein both sides of the top end inside the mixing box are fixedly connected with an electric push rod, the bottom end of the electric push rod is fixedly connected with a connecting plate, the upper surface of the connecting plate is provided with the water storage box, the front surface of the water storage box is provided with a conveying pipe, one end of the conveying pipe penetrates through the front surface of the mixing box, a water pump is arranged inside the water storage box, the lower surface of the connecting plate is provided with a connecting water pipe, the bottom end of the connecting water pipe is fixedly connected with a water pipe nozzle, the water in the water storage box can be pumped into the connecting water pipe through the water pump arranged inside the water storage box through the arranged water storage box, and sufficient water pressure is provided, and the water in the water storage box can be sprayed, the surface of the stirring fan blade is cleaned.

Description

Concrete mixing device with self-cleaning function

Technical Field

The utility model relates to a concrete mixing device technical field specifically is a concrete mixing device with self-cleaning function.

Background

Concrete, referred to as "concrete (t you ng)": refers to the general name of engineering composite materials formed by cementing aggregate into a whole by cementing materials. The term concrete generally refers to cement as the cementing material and sand and stone as the aggregate; the cement concrete, also called as common concrete, is obtained by mixing with water (which may contain additives and admixtures) according to a certain proportion and stirring, and is widely applied to civil engineering.

In the concrete use, need use agitating unit to stir the concrete, at the concrete mixing in-process, the concrete is remained inside agitating unit more easily, if not in time clear up, the concrete can solidify inside agitating unit, influences agitating unit's use, and present general solution is cleared up agitating unit through the manual work, and this kind of mode is both time-wasting and comparatively troublesome again.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete mixing device with self-cleaning function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a concrete mixing device with self-cleaning function, includes agitator tank, water storage box and movable plate, the equal fixedly connected with electric putter in inside top both sides of agitator tank, electric putter bottom fixedly connected with connecting plate, the connecting plate upper surface is provided with the water storage box, the water storage box openly is provided with the conveyer pipe, conveyer pipe one end runs through the agitator tank openly, the inside water pump that is provided with of water storage box, connecting plate lower surface are provided with the connecting pipe, connecting pipe bottom fixedly connected with water pipe shower nozzle, the inside both sides of water storage box all are provided with the lead screw, two the equal threaded connection in lead screw surface has the movable block, fixedly connected with movable plate in the middle of the movable block.

As a further aspect of the present invention: the movable plate surface is provided with an open groove, the inside of the open groove is rotatably connected with a second rotating shaft, cleaning brushes are arranged on the surfaces of the second rotating shaft, and a protruding structure is arranged on the surface of each cleaning brush.

As a further aspect of the present invention: the stirring box is characterized in that a first protective shell is arranged on two sides of the top end of the stirring box, a motor is connected to the top end of the screw rod in a transmission mode, and the motor is arranged inside the first protective shell.

As a further aspect of the present invention: the surface of the connecting plate is fixedly connected with a second protective shell, a motor is arranged inside the second protective shell, the lower end of the motor is in transmission connection with a first rotating shaft, and the surface of the lower end of the first rotating shaft is fixedly connected with stirring blades.

As a further aspect of the present invention: the stirring box lower extreme fixedly connected with deflector, fixedly connected with arranges the material pipe in the middle of the deflector, arrange the inside threaded connection of material pipe and have control valve.

As a further aspect of the present invention: the stirring box is characterized in that supporting rods are fixedly connected to two sides of the lower end of the stirring box, a fixing base is arranged at the bottom end of each supporting rod, and a pull door is arranged on the front face of the stirring box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the arranged water storage tank, water flow in the water storage tank can be pumped into the connecting water pipe through the water pump arranged in the water storage tank, sufficient water pressure is provided, through the arranged connecting water pipe and the water pipe spray head, the water flow in the water storage tank can be sprayed on the stirring fan blades through the water pipe spray head, the surfaces of the stirring fan blades can be cleaned, through the arranged cleaning brush and the arranged convex structures, the convex structures on the surfaces of the cleaning brush can be in contact with the side edge of the stirring tank, through the movement of the position of the movable plate, the friction between the convex structures and the concrete on the side edge of the stirring tank is realized, and the concrete on the side edge of the stirring tank is cleaned;

2. the motor can drive the lead screw to rotate through the arranged lead screw, the moving block can move on the surface of the lead screw through threaded connection between the lead screw and the moving block, the position of the moving plate can be adjusted through the movement of the position of the moving block through the arranged moving block, and the whole cleaning of the side edge of the stirring box by the cleaning brush can be realized through the movement of the position of the moving plate through the arranged moving plate;

3. through the electric putter who sets up, can adjust the removal of position through electric putter, realize the position of adjustment connecting plate, through the connecting plate that sets up, can realize adjusting stirring fan blade's position through the removal of connecting plate position to realize stirring fan blade position and remove, so that better stirs the concrete, avoids appearing the inhomogeneous condition of concrete mixing.

Drawings

FIG. 1 is a schematic structural view of a concrete mixing device with an automatic cleaning function;

FIG. 2 is a sectional view of a concrete mixing apparatus having a self-cleaning function;

FIG. 3 is a front view of a moving plate of a concrete mixing apparatus with an automatic cleaning function;

FIG. 4 is a bottom view of a connection plate of a concrete mixing device with a self-cleaning function;

in the figure: 1. a stirring box; 2. a first rotating shaft; 3. a stirring fan blade; 4. an electric push rod; 5. a connecting plate; 6. connecting a water pipe; 7. a water pipe nozzle; 8. a screw rod; 9. a moving block; 10. moving the plate; 11. opening the groove; 12. a second rotating shaft; 13. a cleaning brush; 14. a raised structure; 15. a water storage tank; 16. a support bar; 17. a fixed base; 18. a sliding door; 19. a delivery pipe; 20. a first protective shell; 21. a second protective shell; 22. a guide plate; 23. a discharge pipe; 24. and controlling the valve.

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.

Referring to fig. 1-4, in the embodiment of the present invention, a concrete mixing device with an automatic cleaning function comprises a mixing box 1, a water storage box 15 and a moving plate 10, wherein both sides of the top end inside the mixing box 1 are fixedly connected with an electric push rod 4, the position of the connecting plate can be adjusted by adjusting the position of the electric push rod, the bottom end of the electric push rod 4 is fixedly connected with a connecting plate 5, the position of the mixing blade can be adjusted by moving the position of the connecting plate, so as to achieve the position movement of the mixing blade, so as to better mix concrete, thereby avoiding the uneven mixing of concrete, the water storage box 15 is arranged on the upper surface of the connecting plate 5, the water flow inside the water storage box can be pumped into a connecting water pipe by a water pump arranged inside the water storage box, and provide sufficient water pressure, the conveying pipe 19 is arranged on the front surface of the

water storage box

15, 19 one end of conveyer pipe runs through agitator tank 1 openly, the inside water pump that is provided with of

water storage box

15, 5 lower surfaces of connecting plate are provided with

connection water pipe

6, 6 bottom fixedly connected with water pipe shower nozzle 7 of connection water pipe, can spray the rivers in the water storage box on stirring fan blade through water pipe shower nozzle, the realization is to the cleanness on stirring fan blade surface, 15 inside both sides of water storage box all are provided with lead screw 8, can drive the lead screw through the motor and rotate, through the threaded connection between lead screw and the movable block, can make the movable block move on the lead screw surface, two equal threaded connection in lead screw 8 surfaces have movable block 9, fixedly connected with movable plate 10 in the middle of the movable block 9, can pass through the removal of movable plate position, realize the whole cleanness of cleaning brush to the agitator tank side.

Preferably, the surface of the moving plate 10 is provided with an open groove 11, the inside of the open groove 11 is rotatably connected with a second rotating shaft 12, the surface of the second rotating shaft 12 is provided with a cleaning brush 13, the surface of the cleaning brush 13 is provided with a protruding structure 14, the protruding structure on the surface of the cleaning brush can be in contact with the side edge of the stirring box, the protruding structure and the concrete on the side edge of the stirring box can be rubbed through the movement of the position of the moving plate, and the concrete on the side edge of the stirring box can be cleaned.

Preferably, 1 top both sides of agitator tank all set up protective housing one 20, and 8 top transmissions of lead screw are connected with the motor, and the motor setting can protect inside motor inside protective housing one 20.

Preferably, the surface of the connecting plate 5 is fixedly connected with a second protective housing 21, a motor is arranged in the second protective housing 21, the lower end of the motor is connected with a first rotating shaft 2 in a transmission manner, the surface of the lower end of the first rotating shaft 2 is fixedly connected with stirring fan blades 3, and the concrete can be stirred by the rotation of the stirring fan blades.

Preferably, the lower end of the stirring box 1 is fixedly connected with a guide plate 22, a discharge pipe 23 is fixedly connected in the middle of the guide plate 22, and a control valve 24 is connected in the discharge pipe 23 through threads, so that the opening and closing of the inside of the discharge pipe can be controlled by screwing the control valve.

Preferably, 1 lower extreme both sides of agitator tank are equal fixedly connected with

bracing piece

16, and 16 bottoms of bracing piece are provided with unable adjustment base 17, and agitator tank 1 openly is provided with pull door 18, can realize opening the agitator tank through pulling open the pull door.

The utility model discloses a theory of operation is:

when the concrete mixer is used, the pull door 18 is pulled open, concrete to be mixed is placed in the mixing box 1, the motor at the upper end of the first rotating shaft 2 is opened, the first rotating shaft 2 rotates, the mixing fan blades 3 at the lower end of the first rotating shaft 2 can mix the concrete in the mixing box 1, the electric push rod 4 is opened, the position of the mixing fan blades 3 can be adjusted by adjusting the position of the electric push rod 4 to move, the condition that the concrete is not uniformly mixed is avoided, after the mixing is finished, the control valve 24 is screwed out of the discharge pipe 23, the concrete can be discharged from the discharge pipe 23, water used for cleaning is poured into the water storage box 15 through the delivery pipe 19, a water pump arranged in the water storage box 15 can suck the internal water into the connecting water pipe 6 and provide sufficient water pressure, the water is sprayed on the surfaces of the mixing fan blades 3 through the water pipe sprayer 7, and the cleaning of the mixing fan blades 3 is realized, the motor at the upper end of the screw rod 8 is turned on, the screw rod 8 is rotated, the screw rod 8 is in threaded connection with the moving block 9, the position of the moving block 9 can move in the rotating process of the screw rod 8, so that the moving plate 10 in the middle of the screw rod 8 can move, the cleaning brush 13 is arranged on the surface of the moving plate 10, the protruding structure 14 on the surface of the cleaning brush 13 can be in contact with the side edge of the stirring box 1, and the moving plate 10 can move to clean the side edge of the stirring box.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a concrete mixing device with self-cleaning function, includes agitator tank (1), water storage box (15) and movable plate (10), its characterized in that: the stirring tank is characterized in that electric push rods (4) are fixedly connected to two sides of the top end inside the stirring tank (1), a connecting plate (5) is fixedly connected to the bottom end of each electric push rod (4), a water storage tank (15) is arranged on the upper surface of the connecting plate (5), a conveying pipe (19) is arranged on the front surface of each water storage tank (15), one end of each conveying pipe (19) penetrates through the front surface of the stirring tank (1), a water pump is arranged inside each water storage tank (15), a connecting water pipe (6) is arranged on the lower surface of the connecting plate (5), a water pipe sprayer (7) is fixedly connected to the bottom end of each connecting water pipe (6), lead screws (8) are arranged on two sides inside the water storage tanks (15), a moving block (9) is connected to the surface of each lead screw (8) through threads, and a moving block (10) is fixedly connected to the middle of the moving block (9).

2. The concrete mixing device with the automatic cleaning function according to claim 1, wherein: the surface of the moving plate (10) is provided with an open groove (11), a second rotating shaft (12) is rotatably connected inside the open groove (11), a cleaning brush (13) is arranged on the surface of the second rotating shaft (12), and a protruding structure (14) is arranged on the surface of the cleaning brush (13).

3. The concrete mixing device with the automatic cleaning function according to claim 1, wherein: stirring case (1) top both sides all set up protecting sheathing one (20), lead screw (8) top transmission is connected with the motor, the motor sets up inside protecting sheathing one (20).

4. The concrete mixing device with the automatic cleaning function according to claim 1, wherein: fixed surface is connected with protecting sheathing two (21) under connecting plate (5), the inside motor that is provided with of protecting sheathing two (21), the transmission of motor lower extreme is connected with pivot one (2), pivot one (2) lower extreme fixed surface is connected with stirring fan blade (3).

5. The concrete mixing device with the automatic cleaning function according to claim 1, wherein: agitator tank (1) lower extreme fixedly connected with deflector (22), fixedly connected with arranges material pipe (23) in the middle of deflector (22), arrange material pipe (23) inside threaded connection and have control valve (24).

6. The concrete mixing device with the automatic cleaning function according to claim 1, wherein: the stirring box is characterized in that supporting rods (16) are fixedly connected to two sides of the lower end of the stirring box (1), a fixing base (17) is arranged at the bottom end of each supporting rod (16), and a drawing door (18) is arranged on the front face of the stirring box (1).