CN214644778U

CN214644778U - A agitating unit for cement concrete production

Info

Publication number: CN214644778U
Application number: CN202120712465.5U
Authority: CN
Inventors: 马明江; 蒋明龙; 丁少春
Original assignee: Ningxia Saima Kejin Concrete Co ltd
Current assignee: Ningxia Saima Kejin Concrete Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-09
Anticipated expiration: 2031-04-08

Abstract

The application discloses agitating unit for cement concrete production includes: the stirring tank is characterized in that a tank cover is detachably mounted on the top of the stirring tank, a feeding groove is mounted on the tank cover, a support frame is arranged at the bottom of the stirring tank, a driving motor is mounted on the support frame, a stirring shaft is arranged on an output shaft of the driving motor, a plurality of transverse plates are mounted at the upper end of the stirring shaft along the horizontal direction, a vertical plate is mounted at the tail part of each transverse plate along the vertical direction, a scraping plate is mounted on each vertical plate through a connecting plate, and the scraping plates are abutted to the inner wall of the stirring tank; the support frame is provided with a water feeder, the inner wall of the stirring tank is provided with a plurality of water outlet pipes along the circumferential direction, the water feeder is connected with the water outlet pipes, the bottom of the stirring tank is provided with a plurality of discharge ports, and each discharge port is provided with a discharge valve. This agitating unit has solved among the prior art cement concrete and concrete often takes place to glue the wall when the stirring easily, leads to the waste of material to be difficult to abluent problem.

Description

A agitating unit for cement concrete production

Technical Field

The application relates to the technical field of concrete production, in particular to a stirring device for cement concrete production.

Background

The cement concrete is widely applied to construction projects of industry, agriculture, traffic, national defense, water conservancy, municipal administration and the like in China, and the demand is increasing continuously. The concrete cementing material is a solid material formed by cementing coarse and fine aggregates. Cement 10-15 wt%, sand and stone aggregate in the ratio of 1 to 2, and pore volume of 1-5 wt%. According to apparent density, the concrete can be divided into heavy concrete, common concrete and light concrete. The common concrete is a solid material formed by taking cement as a cementing material and natural sand and stone as aggregates, adding water, mixing, pouring, molding, and coagulating and hardening. The existing cement concrete is easy to stick to the wall when being stirred, which causes material waste and is not easy to clean.

To this end, the present application provides a mixing device for cement concrete production that solves the above-mentioned problems.

SUMMERY OF THE UTILITY MODEL

The application provides a agitating unit for cement concrete production, has solved among the prior art cement concrete and has taken place often easily when the stirring concrete and glue the wall, leads to the waste of material to be difficult to abluent problem.

In order to solve the above technical problem, the present application provides a stirring device for cement concrete production, including: the stirring tank is characterized in that a tank cover is detachably mounted on the top of the stirring tank, a feeding groove is mounted on the tank cover, a support frame is arranged at the bottom of the stirring tank, a driving motor is mounted on the support frame, a stirring shaft is arranged on an output shaft of the driving motor, a plurality of transverse plates are mounted at the upper end of the stirring shaft along the horizontal direction, a vertical plate is mounted at the tail part of each transverse plate along the vertical direction, each vertical plate is provided with a scraper blade through a connecting plate, and the scraper blades are abutted to the inner wall of the stirring tank; the water feeder is characterized in that a water feeder is arranged on the support frame, a plurality of water outlet pipes are arranged on the inner wall of the stirring tank along the circumferential direction, the water feeder is connected with the water outlet pipes, a plurality of discharge ports are arranged at the bottom of the stirring tank, and each discharge port is provided with a discharge valve.

Further, the water feeder comprises a water supply tank, a water supply pipe is connected to the water supply tank, and the water supply pipe supplies water to the water supply pipe through a high-pressure pump.

Further, the stirring tank is of a cylindrical structure.

Furthermore, the stirring device also comprises a ladder stand arranged on one side of the stirring tank.

Further, the discharge valve is an electromagnetic valve.

Furthermore, the scraper plate is made of wear-resistant rubber plates.

Furthermore, four transverse plates are arranged at the upper end of the stirring shaft along the horizontal direction.

Further, the transverse plate is connected with the vertical plate through bolts.

Compared with the prior art, the application provides a agitating unit for cement concrete production, includes: the stirring tank is characterized in that a tank cover is detachably mounted on the top of the stirring tank, a feeding groove is mounted on the tank cover, a support frame is arranged at the bottom of the stirring tank, a driving motor is mounted on the support frame, a stirring shaft is arranged on an output shaft of the driving motor, a plurality of transverse plates are mounted at the upper end of the stirring shaft along the horizontal direction, a vertical plate is mounted at the tail part of each transverse plate along the vertical direction, a scraping plate is mounted on each vertical plate through a connecting plate, and the scraping plates are abutted to the inner wall of the stirring tank; the support frame is provided with a water feeder, the inner wall of the stirring tank is provided with a plurality of water outlet pipes along the circumferential direction, the water feeder is connected with the water outlet pipes, the bottom of the stirring tank is provided with a plurality of discharge ports, and each discharge port is provided with a discharge valve.

The stirring device has at least one of the following beneficial effects:

1. a plurality of diaphragms of installation stir the concrete in the horizontal direction in this agitating unit, and the riser stirs in vertical direction, has consequently realized the omnidirectional stirring, and the stirring is more even, and stirring efficiency is higher.

2. Meanwhile, the scrapers arranged on the vertical plates can scrape off concrete liquid on the inner wall, so that the wall hanging phenomenon is reduced.

3. Be provided with a plurality of outlet pipes along circumference at the inner wall of agitator tank and can be to the water injection in the agitator tank, the pouring effect is better on the one hand, and on the other hand makes the efficiency that the concrete material mixes higher.

Drawings

In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments are briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without making any inventive changes.

Fig. 1 is a schematic structural view of a stirring device provided in an embodiment of the present invention;

fig. 2 is a schematic view of installation of the horizontal plate and the vertical plate provided in the embodiment of the present invention;

fig. 3 is a schematic view of an installation of a water outlet pipe according to an embodiment of the present invention.

In the figure: 1-stirring tank, 11-tank cover, 12-feeding tank, 2-supporting frame, 3-driving motor, 31-stirring shaft, 32-transverse plate, 33-vertical plate, 34-connecting plate, 35-scraping plate, 4-water outlet pipe, 5-discharge hole, 6-discharge valve, 7-water supply tank, 8-water supply pipe, 9-high-pressure pump and 10-ladder stand.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments.

The core of this application is to provide a agitating unit for cement concrete production, can solve the problem among the prior art.

Fig. 1 is a schematic structural view of a stirring device provided in an embodiment of the present invention; fig. 2 is a schematic view of installation of the horizontal plate and the vertical plate provided in the embodiment of the present invention; fig. 3 is a schematic view of an installation of a water outlet pipe according to an embodiment of the present invention. As shown in fig. 1, includes: the stirring tank comprises a stirring tank 1, wherein a tank cover 11 is detachably mounted on the top of the stirring tank 1, a feeding tank 12 is mounted on the tank cover 11, a support frame 2 is arranged at the bottom of the stirring tank 1, a driving motor 3 is mounted on the support frame 2, a stirring shaft 31 is arranged on an output shaft of the driving motor 3, a plurality of transverse plates 32 are mounted at the upper end of the stirring shaft 31 along the horizontal direction, a vertical plate 33 is mounted at the tail part of each transverse plate 32 along the vertical direction, a scraping plate 35 is mounted on each vertical plate 33 through a connecting plate 34, and the scraping plate 35 is abutted to the inner wall of the stirring tank 1; be provided with the water feeder on support frame 2, the inner wall of agitator tank 1 is provided with a plurality of outlet pipes 4 along circumference, and the water feeder is connected with outlet pipe 4, and the bottom of agitator tank 1 is provided with a plurality of discharge gates 5, is provided with bleeder valve 6 on every discharge gate 5.

In detail, the agitation tank 1 has a cylindrical structure in view of convenience in practical use. The tank cover 11 detachably mounted on the top of the stirring tank 1 is used for preventing environmental pollution caused by flying of soil dust in the feeding process. Meanwhile, the stirring tank 1 and the tank cover 11 can be connected through flanges and the like, so that the stirring tank is convenient to disassemble after being used. A feed chute 12 is installed on the tank cover 11 for feeding. The feeding mode can be manual or automatic, and the automatic mode can be realized by using the existing equipment such as an automatic elevator, a hoister and the like.

In detail, the stirring shaft 31 arranged on the output shaft of the driving motor 3 arranged on the support frame 2 can realize rotation. And a plurality of transverse plates 32 arranged at the upper end of the stirring shaft 31 along the horizontal direction rotate in the horizontal direction under the driving of the stirring shaft 31, so that the mixture is stirred. In view of easy installation, the stirring shaft 31 is further provided at an upper end thereof with four horizontal plates 32 in a horizontal direction. Meanwhile, the installation distances of the four cross plates 32 are equal. The vertical plate 33 installed in the vertical direction at the rear portion of each lateral plate 32 can perform stirring in the vertical direction. To facilitate disassembly, the transverse plate 32 is further bolted to the vertical plate 33. Scraper blade 35 is all installed through connecting plate 34 to every riser 33, and scraper blade 35 and agitator tank 1's inner wall butt consequently can strike off the mixture of jar inner wall adhesion at stirring in-process scraper blade 35. Meanwhile, in order to prevent excessive wear on the inner wall, further, the scraper 35 is made of a wear-resistant rubber plate.

In detail, the water feeder arranged on the support frame 2 is used for injecting water into the stirring tank 1, wherein a plurality of water outlet pipes 4 are arranged on the inner wall of the stirring tank 1 along the circumferential direction, and water outlets of the water outlet pipes 4 face the inside of the stirring tank 1. And the water feeder is connected with outlet pipe 4 in the utility model discloses in, further, the water feeder includes feed tank 7, is connected with delivery pipe 8 on the feed tank 7, and delivery pipe 8 supplies water to delivery pipe 8 through high-pressure pump 9. The water supply pipe 8 and the high-pressure pump 9 are installed on the support frame 2. Of course, the water supply may be implemented by other water supply devices, for example, by installing a water tank on the ground. Meanwhile, in view of the convenience of maintenance or observation at the top of the stirring tank 1, the stirring tank further comprises a ladder stand 10 installed at one side of the stirring tank 1. The ladder stand 10 is welded on one side of the stirring tank 1, and the bottom of the ladder stand is placed on the ground.

In detail, a plurality of discharge ports 5 are provided at the bottom of the stirring tank 1 for discharging (it should be noted that only one discharge port 5 is shown in the figure), and the plurality of discharge ports 5 are designed to facilitate discharging through a plurality of outlets. Meanwhile, a discharge valve 6 is arranged on each discharge port 5, so that control is convenient to realize. In view of realizing automatic control, further, the discharge valve 6 is an electromagnetic valve. The electromagnetic valve is connected with a controller in the existing equipment to realize automatic control.

In the description of the application, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be considered limiting of the application.

In the description of the present invention, it is also to be understood that the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly unless otherwise specifically indicated and limited.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice in the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.

Claims

1. A mixing apparatus for cement concrete production, comprising: the stirring tank is characterized in that a tank cover is detachably mounted on the top of the stirring tank, a feeding groove is mounted on the tank cover, a support frame is arranged at the bottom of the stirring tank, a driving motor is mounted on the support frame, a stirring shaft is arranged on an output shaft of the driving motor, a plurality of transverse plates are mounted at the upper end of the stirring shaft along the horizontal direction, a vertical plate is mounted at the tail part of each transverse plate along the vertical direction, each vertical plate is provided with a scraper blade through a connecting plate, and the scraper blades are abutted to the inner wall of the stirring tank; the water feeder is characterized in that a water feeder is arranged on the support frame, a plurality of water outlet pipes are arranged on the inner wall of the stirring tank along the circumferential direction, the water feeder is connected with the water outlet pipes, a plurality of discharge ports are arranged at the bottom of the stirring tank, and each discharge port is provided with a discharge valve.

2. The mixing apparatus for cement concrete production according to claim 1, wherein the water supplier includes a water supply tank to which a water supply pipe is connected, the water supply pipe supplying water to the water supply pipe by a high pressure pump.

3. A mixer apparatus for cement concrete production according to claim 1 wherein the mixer drum is of cylindrical construction.

4. A mixer apparatus for cement concrete production as claimed in claim 1 further including a ladder mounted to one side of the mixer drum.

5. A mixer apparatus for cement concrete production according to claim 1 wherein said discharge valve is a solenoid valve.

6. A mixer arrangement for cement concrete production according to claim 1 wherein the scraper is made of a wear resistant rubber plate.

7. A mixer apparatus for cement concrete production according to claim 1 wherein the upper end of said mixer shaft is horizontally fitted with four cross plates.

8. A mixer apparatus for cement concrete production as claimed in claim 1 wherein said cross plate is bolted to said riser.