CN216884597U

CN216884597U - High-efficiency concrete discharging device

Info

Publication number: CN216884597U
Application number: CN202220384728.9U
Authority: CN
Inventors: 章文展
Original assignee: Ningbo Huateng Construction Co ltd
Current assignee: Ningbo Huateng Construction Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-05
Anticipated expiration: 2032-02-23

Abstract

The application relates to the technical field of concrete discharging, and discloses a high-efficiency concrete discharging device which comprises a stirring tank, wherein a stirring assembly for stirring concrete is installed on the stirring tank, a material supplementing assembly for supplementing raw materials is communicated on the tank wall of the stirring tank close to the upper end, a discharging mechanism for accelerating discharging is communicated with the upper end of the stirring tank, and a discharging assembly for discharging concrete is communicated with the center of the tank bottom of the stirring tank; the discharge mechanism is including setting up the pressurized canister in the agitator tank top, and the lower extreme intercommunication of pressurized canister has the air duct, and the other end intercommunication of air duct is at the tank deck of agitator tank, and the fixedly connected with cylinder is located at the outer tank deck center of pressurized canister, and the output of cylinder runs through the tank deck and the fixedly connected with sealing plug of pressurized canister, and the sealing plug matches with the inner tank wall of pressurized canister mutually, and sealing plug sealing sliding connection is on the inner tank wall of pressurized canister. This application is extruded from the discharging tube with higher speed with the concrete, has improved the effect of unloading, does not influence the progress of unloading.

Description

High-efficiency concrete discharging device

Technical Field

The application relates to the technical field of concrete discharging, in particular to a high-efficiency concrete discharging device.

Background

Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by a cementing material. The term concrete generally refers to cement as a cementing material and sand and stone as 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.

The concrete need be unloaded after the stirring is accomplished, but generally all unload through the self gravity of concrete when unloading, and the effect of unloading is slow, influences the progress of unloading.

SUMMERY OF THE UTILITY MODEL

The purpose of this application is in order to solve among the prior art the effect of unloading slow, influence the problem of the progress of unloading, and the high-efficient concrete discharge apparatus who provides.

In order to achieve the purpose, the following technical scheme is adopted in the application:

the efficient concrete discharging device comprises a stirring tank, wherein a stirring assembly for stirring concrete is mounted on the stirring tank, a material supplementing assembly for supplementing raw materials is communicated with the wall of the stirring tank close to the upper end of the stirring tank, a discharging mechanism for accelerating discharging is communicated with the upper end of the stirring tank, and a discharging assembly for discharging concrete is communicated with the center of the bottom of the stirring tank;

discharge mechanism is including setting up the pressurized canister in the agitator tank top, the lower extreme intercommunication of pressurized canister has the air duct, the other end intercommunication of air duct is at the tank deck of agitator tank, the outer tank deck center department fixedly connected with cylinder of pressurized canister, the output of cylinder runs through the tank deck and the fixedly connected with sealing plug of pressurized canister, the sealing plug matches with the inner tank wall of pressurized canister mutually, just sealing plug sealing sliding connection is on the inner tank wall of pressurized canister.

Preferably, the stirring subassembly includes driving motor, driving motor fixed connection is in the outer tank deck center department of agitator tank, the stirring hole has been seted up in the tank deck center department of agitator tank, driving motor's output has the puddler through the coupling joint, the other end of puddler passes the stirring hole and extends in to the agitator tank, is located fixed the cup jointing of the even equidistance of vertical direction has a plurality of stirring fan blade on the pole wall of puddler in the agitator tank.

Preferably, the hole wall of the stirring hole is fixedly connected with a bearing, the stirring rod penetrates through the bearing, and the stirring rod is connected with the inner ring wall of the bearing.

Preferably, the material supplementing assembly comprises a material supplementing pipe, one end of the material supplementing pipe is fixedly communicated with the outer tank wall of the stirring tank close to the upper end, the other end of the material supplementing pipe is communicated with a material supplementing hopper, a sealing cover is hinged to the material supplementing hopper, and a hasp is connected to the sealing cover and the material supplementing hopper together.

Preferably, the discharging assembly comprises a discharging pipe, one end of the discharging pipe is communicated with the center of the bottom of the stirring tank, and a valve is mounted on the discharging pipe.

Preferably, the air duct is provided with a barometer for displaying the air pressure in the air duct and the stirring tank.

Preferably, an annular sealing groove is formed in the annular side of the sealing plug, a sealing ring is sleeved in the sealing groove, and the outer annular wall of the sealing ring is arranged on the inner tank wall of the pressurization tank.

Preferably, an output hole is formed in the center of the top of the pressurizing tank, and the output end of the air cylinder penetrates through the output hole.

Preferably, equal fixedly connected with supporting leg in the outer tank bottom four corners department of agitator tank, the outer pipe wall of pressurization jar goes up the symmetric connection and is the bracing piece of "L" type, the other end fixed connection of bracing piece is at the outer tank deck of agitator tank.

Compared with the prior art, the application provides high-efficient concrete discharge apparatus possesses following beneficial effect:

this high-efficient concrete discharge apparatus, set up discharge mechanism, when needing to unload, when opening discharge mechanism, close the feed supplement subassembly, and start the cylinder, the cylinder drives the stopper and moves downwards in the pressurization jar, pass through the air duct with the air in the pressurization jar during the stopper motion and impress in the stirring jar, along with the air increases in the stirring jar, inside pressure crescent, can only outwards discharge through the discharging pipe, and then exert the extrusion force to the concrete in the stirring jar, extrude in the discharging pipe with its acceleration, the effect of unloading has been improved, do not influence the progress of unloading.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, and this application extrudes the concrete in accelerating from the discharging tube, has improved the effect of unloading, does not influence the progress of unloading.

Drawings

FIG. 1 is a schematic structural diagram of a high-efficiency concrete discharging device provided by the application;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a stirring tank; 2. a pressurized tank; 3. an air duct; 4. a cylinder; 5. a sealing plug; 6. a drive motor; 7. a stirring hole; 8. a stirring rod; 9. a stirring fan blade; 10. a bearing; 11. a material supplementing pipe; 12. a material supplementing hopper; 13. a sealing cover; 14. a discharge pipe; 15. a barometer; 16. a sealing groove; 17. a seal ring; 18. a support bar; 19. a hasp is provided.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present application.

Referring to fig. 1, high-efficient concrete discharge apparatus, including agitator tank 1, the equal fixedly connected with supporting leg in agitator tank 1's outer tank bottom four corners department, the supporting leg supports agitator tank 1, install the stirring subassembly that is used for carrying out the stirring to the concrete on agitator tank 1, the stirring subassembly includes

driving motor

6, 6 fixed connection of driving motor is in agitator tank 1's outer tank deck center department, stirring hole 7 has been seted up to agitator tank 1's tank deck center department, driving motor 6's output has puddler 8 through the coupling joint, puddler 8's the other end passes puddler 7 and extends to agitator tank 1, it has a plurality of stirring fan blade 9 to follow the fixed cover of the even equidistance of vertical direction on the pole wall of puddler 8 in agitator tank 1 to be located, start driving motor 6 drives puddler 8 and stirring fan blade 9 and rotates, stir the concrete.

The hole wall of the stirring hole 7 is fixedly connected with a bearing 10, the stirring rod 8 penetrates through the bearing 10, and the stirring rod 8 is connected with the inner ring wall of the bearing 10.

Referring to fig. 1, a tank wall of an upper end of a stirring tank 1 is communicated with a material supplementing assembly for supplementing raw materials, the material supplementing assembly comprises a material supplementing pipe 11, one end of the material supplementing pipe 11 is fixedly communicated with an outer tank wall of the stirring tank 1, which is close to the upper end, the other end of the material supplementing pipe 11 is communicated with a material supplementing hopper 12, a sealing cover 13 is hinged on the material supplementing hopper 12, a hasp 19 is jointly connected on the sealing cover 13 and the material supplementing hopper 12, the sealing cover 13 on the material supplementing hopper 12 is opened, concrete raw materials are poured into the material supplementing hopper 12, the concrete raw materials are conveyed into the stirring tank 1 through the material supplementing pipe 11, when the material supplementing assembly needs to be closed, the sealing cover 13 is closed on the material supplementing hopper 12 and locked through the hasp 19, and air in the material supplementing hopper 12 cannot flow out to the outside.

Referring to fig. 1, the upper end intercommunication of agitator tank 1 has the shedding mechanism of unloading with higher speed, and the tank bottoms center department intercommunication of agitator tank 1 has the ejection of compact subassembly that is used for discharging the concrete, and ejection of compact subassembly includes discharging pipe 14, and the one end intercommunication of discharging pipe 14 is in agitator tank 1's tank bottoms center department, installs the valve on discharging pipe 14, when the concrete of discharging subassembly discharge need be opened, opens the valve, can be through the concrete of discharging pipe 14 discharge agitator tank 1 in.

Referring to fig. 1-2, the discharge mechanism includes the pressurized tank 2 that sets up above the agitator tank 1, the outer pipe wall of pressurized tank 2 goes up symmetrical connection and is the bracing piece 18 of "L" type, the other end fixed connection of bracing piece 18 is at the outer tank deck of agitator tank 1, support pressurized tank 2 through bracing piece 18, the lower extreme intercommunication of pressurized tank 2 has air duct 3, the other end intercommunication of air duct 3 is at the tank deck of agitator tank 1, the outer tank deck center department fixed connection cylinder 4 of pressurized tank 2, the tank deck center department of pressurized tank 2 has seted up the sealing plug delivery outlet, the output of cylinder 4 passes delivery outlet and fixedly connected with 5, sealing plug 5 matches with the inner tank wall of pressurized tank 2 mutually, and sealing plug 5 sealing sliding connection is on the inner tank wall of pressurized tank 2. An annular sealing groove 16 is formed in the annular side of the sealing plug 5, a sealing ring 17 is sleeved in the sealing groove 16, the outer ring wall of the sealing ring 17 is arranged on the inner tank wall of the pressurization tank 2, and the sealing performance between the sealing plug 5 and the pressurization tank 2 is improved through the sealing ring 17. The air duct 3 is provided with an air pressure gauge 15 for displaying the air pressure in the air duct 3 and the stirring tank 1.

The working principle is as follows: when needing to unload, when opening discharge mechanism, close the feed supplement subassembly, and start cylinder 4, cylinder 4 drives sealing plug 5 downstream in pressurization jar 2, the air in jar 2 that will pressurize during the sealing plug 5 motion is impressed the agitator tank 1 through air duct 3, along with the air increases in the agitator tank 1, inside pressure crescent, can only discharge outwards through discharging pipe 14, and then exert the extrusion force to the concrete in agitator tank 1, extrude it in discharging pipe 14 with higher speed, the effect of unloading has been improved, the progress of unloading is not influenced.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present application, and all equivalent substitutions and changes according to the technical solutions and the inventive concepts of the present application should be covered by the scope of the present application.

Claims

1. The efficient concrete discharging device comprises a stirring tank (1) and is characterized in that a stirring assembly for stirring concrete is mounted on the stirring tank (1), a material supplementing assembly for supplementing raw materials is communicated with the tank wall of the stirring tank (1) close to the upper end, a discharging mechanism for accelerating discharging is communicated with the upper end of the stirring tank (1), and a discharging assembly for discharging concrete is communicated with the center of the bottom of the stirring tank (1);

discharge mechanism is including setting up pressurization jar (2) in agitator tank (1) top, the lower extreme intercommunication of pressurization jar (2) has air duct (3), the other end intercommunication of air duct (3) is at the tank deck of agitator tank (1), fixedly connected with cylinder (4) are located at the outer tank deck center of pressurization jar (2), the output of cylinder (4) runs through tank deck and the fixedly connected with sealing plug (5) of pressurization jar (2), sealing plug (5) and the inner tank wall of pressurization jar (2) match mutually, just sealing plug (5) sealed sliding connection is on the inner tank wall of pressurization jar (2).

2. The efficient concrete discharging device according to claim 1, wherein the stirring assembly comprises a driving motor (6), the driving motor (6) is fixedly connected to the center of the outer tank top of the stirring tank (1), a stirring hole (7) is formed in the center of the tank top of the stirring tank (1), the output end of the driving motor (6) is connected with a stirring rod (8) through a coupler, the other end of the stirring rod (8) penetrates through the stirring hole (7) and extends into the stirring tank (1), and a plurality of stirring blades (9) are fixedly sleeved on the rod wall of the stirring rod (8) in the stirring tank (1) along the vertical direction at uniform and equal intervals.

3. The efficient concrete discharging device according to claim 2, wherein a bearing (10) is fixedly connected to the wall of the stirring hole (7), the stirring rod (8) is arranged through the bearing (10), and the stirring rod (8) is connected with the inner ring wall of the bearing (10).

4. The efficient concrete discharging device according to claim 1, wherein the feeding assembly comprises a feeding pipe (11), one end of the feeding pipe (11) is fixedly communicated with the outer tank wall of the stirring tank (1) close to the upper end, the other end of the feeding pipe (11) is communicated with a feeding hopper (12), a sealing cover (13) is hinged to the feeding hopper (12), and a buckle (19) is jointly connected to the sealing cover (13) and the feeding hopper (12).

5. The high-efficiency concrete discharging device according to claim 1, wherein the discharging assembly comprises a discharging pipe (14), one end of the discharging pipe (14) is communicated with the center of the bottom of the stirring tank (1), and a valve is installed on the discharging pipe (14).

6. The high-efficiency concrete discharging device according to claim 1, wherein a barometer (15) for displaying the air pressure in the air guide pipe (3) and the stirring tank (1) is arranged on the air guide pipe (3).

7. The efficient concrete discharging device according to claim 1, wherein an annular sealing groove (16) is formed in the annular side of the sealing plug (5), a sealing ring (17) is sleeved in the sealing groove (16), and the outer annular wall of the sealing ring (17) is arranged on the inner tank wall of the pressurizing tank (2).

8. The high-efficiency concrete discharging device according to claim 1, wherein an output hole is formed in the center of the top of the pressurizing tank (2), and the output end of the air cylinder (4) is arranged through the output hole.

9. The efficient concrete discharging device according to claim 1, wherein supporting legs are fixedly connected to four corners of the bottom of the outer tank of the stirring tank (1), supporting rods (18) in an L shape are symmetrically connected to the outer pipe wall of the pressurizing tank (2), and the other ends of the supporting rods (18) are fixedly connected to the top of the outer tank of the stirring tank (1).