CN213055355U

CN213055355U - A agitating unit for geotechnical engineering

Info

Publication number: CN213055355U
Application number: CN202021720461.3U
Authority: CN
Inventors: 钱自卫; 胡陈; 陈香
Original assignee: Xuzhou Zhongkuang Geoscience Geotechnical Engineering Technology Co ltd
Current assignee: Xuzhou Zhongkuang Geoscience Geotechnical Engineering Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-04-27
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses an agitating unit for geotechnical engineering, which comprises a tank body, install power unit on the jar body, power unit's power take off end fixedly connected with stirring subassembly, it is internal that the stirring subassembly is located the jar, the internal fixedly connected with of jar and the corresponding filter mantle of stirring subassembly, set up a plurality of even array distribution's filtration pore of crossing on the filter mantle, there is the clearance between the inside wall of filter mantle and jar body, the filter mantle is stirring chamber and filter chamber with the internal partitioning of the jar body, a plurality of feed inlets have been seted up to the upper end of the jar body, the stirring chamber is only through feed inlet and external direct intercommunication, a plurality of discharge gates have been seted up to the lower part of the jar body, the filter chamber is only through discharge gate and external direct intercommunication. The utility model discloses a set up in the jar body and stir the corresponding filter screen of subassembly, can realize the filtration after the mud stirring, be convenient for eliminate the caking in the mud, be convenient for improve the even degree and the material quality of stirring.

Description

A agitating unit for geotechnical engineering

Technical Field

The utility model belongs to the technical field of geotechnical engineering, concretely relates to agitating unit for geotechnical engineering.

Background

During geotechnical engineering construction, in order to prepare the material for the construction, need carry out abundant mixture to mud to guarantee the quality of material, commonly used agitating unit generally includes jar power unit including body and motor among the prior art, and the stirring subassembly is installed to power unit's power take off end, and the stirring subassembly is located the jar internally for stir the internal material of joining jar, wherein jar body lower extreme still is provided with the discharge opening generally, is used for stirring the outflow of back material.

But when having more caking in the mud, agitating unit among the prior art is difficult to carry out better elimination to the caking, can have the stirring inhomogeneous to can lead to the material quality to descend, and then lead to construction quality to descend, stir repeatedly and also can influence the efficiency of construction.

Therefore, in view of the above technical problems, there is a need for a stirring device for geotechnical engineering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agitating unit for geotechnical engineering to solve foretell problem.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

a stirring device for geotechnical engineering comprises a tank body, wherein a power mechanism is mounted on the tank body, a stirring assembly is fixedly connected with the power output end of the power mechanism, the stirring assembly is located in the tank body, a filter cover corresponding to the stirring assembly is fixedly connected in the tank body, a plurality of filter holes distributed in an even array mode are formed in the filter cover, and a gap exists between the filter cover and the inner side wall of the tank body;

the filter mantle is stirring chamber and filter chamber with the internal partition of jar body, a plurality of feed inlets have been seted up to the upper end of the jar body, the stirring chamber is only through feed inlet and external direct intercommunication, a plurality of discharge gates have been seted up to the lower part of the jar body, the filter chamber is only through discharge gate and external direct intercommunication.

As a further improvement, the stirring assembly comprises a plurality of stirring rods which are fixedly connected with the power output end of the power mechanism and are distributed in a staggered manner on the shaft rod.

As a further improvement of the present invention, the lower end of the shaft rod is fixedly connected with a plurality of impellers.

As a further improvement, the discharging pipe is fixedly connected with the discharging pipe matched with the discharging port on the tank body, and the valve is installed on the discharging pipe.

As a further improvement, the tank body is fixedly connected with a feed inlet matched with a feed hopper, and the opening of the feed hopper is upward.

As a further improvement, the lower end of the tank body is fixedly connected with a plurality of supporting legs.

As a further improvement of the utility model, the aperture of the filtering holes is 5-20 mm.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model discloses a set up in the jar body and stir the corresponding filter screen of subassembly, can realize the filtration after the mud stirring, be convenient for eliminate the caking in the mud, be convenient for improve the even degree and the material quality of stirring.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of an agitation apparatus for geotechnical engineering according to an embodiment of the present invention;

fig. 2 is a half-sectional view of a stirring apparatus for geotechnical engineering in an embodiment of the present invention;

fig. 3 is a first schematic structural diagram of a stirring assembly of a stirring device for geotechnical engineering according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a stirring assembly of a stirring device for geotechnical engineering according to an embodiment of the present invention;

fig. 5 is a schematic view illustrating a mud flow direction of an operating state of an agitator for geotechnical engineering according to an embodiment of the present invention.

In the figure: 1. the device comprises a tank body, a feeding hole 101, a discharging hole 102, a supporting leg 2, a discharging pipe 3, a valve 4, a feeding hopper 5, a filtering cover 6, a filtering hole 601, a power mechanism 7, a shaft lever 8, a stirring rod 9 and an impeller 10.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. However, the present invention is not limited to the embodiments, and the structural, method, or functional changes made by those skilled in the art according to the embodiments are all included in the scope of the present invention.

An embodiment of the utility model discloses an agitating unit for geotechnical engineering, it is shown with reference to fig. 1 ~ 2, including jar body 1, a plurality of landing legs of lower extreme fixedly connected with 2 of jar body 1, landing leg 2 are used for the support to jar body 1, install power unit 7 on jar body 1, and power unit 7 includes motor and speed reducer for provide stirring subassembly pivoted power.

Referring to fig. 2 to 4, the power output end of the power mechanism 7 is fixedly connected with a stirring assembly, the stirring assembly is located in the tank body 1, the stirring assembly comprises a shaft lever 8 fixedly connected with the power output end of the power mechanism 7 and a plurality of stirring rods 9 which are fixedly connected to the shaft lever 8 and are distributed in a staggered manner, and the stirring rods 9 are used for achieving a stirring function.

Preferably, the lower end of the shaft lever 8 is fixedly connected with a plurality of impellers 10, the impellers 10 have good cutting and stirring effects, and have upward lifting force on the slurry during rotation, so that up-and-down circulation within a certain range can be realized, and sufficient stirring can be conveniently realized.

Referring to fig. 2 and fig. 5, the tank body 1 is internally and fixedly connected with a filter cover 6 corresponding to the stirring assembly, a certain gap is formed between the ends of the filter cover 6 and the stirring rod 9 far away from the shaft rod 8, a plurality of filter holes 601 uniformly distributed in an array are formed in the filter cover 6, the aperture of each filter hole 601 is 5-20 mm, and the filter holes can be selectively arranged according to different quality requirements.

Referring to fig. 2 and fig. 5, a gap exists between the filter housing 6 and the inner side wall of the tank body 1, the filter housing 6 divides the interior of the tank body 1 into a stirring chamber and a filter chamber, one or more feed inlets 101 are formed in the upper end of the tank body 1, the stirring chamber is directly communicated with the outside only through the feed inlets 101, that is, slurry can be directly sent to a stirrer through the feed inlets 101, that is, the interior of the filter housing 6, one or more discharge outlets 102 are formed in the lower portion of the tank body 1, the filter chamber is directly communicated with the outside only through the discharge outlets 102, that is, the slurry which is stirred and filtered between the filter housing 6 and the inner wall of the tank body 1 can be discharged through the discharge outlets 102.

Referring to fig. 1 to 5, a discharging pipe 3 matched with a discharging port 102 is fixedly connected to a tank body 1, a valve 4 is installed on the discharging pipe 3, the valve 4 is convenient to open or close the discharging pipe 3, a feeding hopper 5 matched with a feeding port 101 is fixedly connected to the tank body 1, and an opening of the feeding hopper 5 is upward, so that mud materials to be mixed can be added conveniently through the feeding hopper 5.

During the use, as shown in fig. 5, the slurry to be stirred is added from the feed hopper 5, then the slurry is stirred under the action of the stirring rod 9 and the impeller 10, the slurry flows into the filter cavity from the filter cavity through the filter holes 601 during stirring, the slurry also has a certain mixing and stirring effect after passing through the filter holes 601 and the filter cavity and entering the filter cavity, when the slurry has agglomerates, the larger agglomerates cannot pass through the filter holes 601 according to the setting of the pore diameter, the agglomerates can only pass through the filter holes 601 after being stirred and broken, the agglomerates in the slurry are convenient to eliminate, the slurry in the stirring cavity flows differently, the inner wall of the filter housing 6 has a scouring effect and a certain pressure, and the blockage is not easy to cause.

According to the technical scheme provided by the utility model, the utility model discloses following beneficial effect has:

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A stirring device for geotechnical engineering comprises a tank body (1), wherein a power mechanism (7) is installed on the tank body (1), and a stirring assembly is fixedly connected with the power output end of the power mechanism (7), and is characterized in that the stirring assembly is positioned in the tank body (1), a filter cover (6) corresponding to the stirring assembly is fixedly connected in the tank body (1), a plurality of filter holes (601) distributed in an even array are formed in the filter cover (6), and a gap is formed between the filter cover (6) and the inner side wall of the tank body (1);

the internal partition of the jar body (1) is stirring chamber and filter chamber in filter mantle (6), a plurality of feed inlets (101) have been seted up to the upper end of the jar body (1), the stirring chamber is only through feed inlet (101) and external direct intercommunication, a plurality of discharge gates (102) have been seted up to the lower part of the jar body (1), the filter chamber is only through discharge gate (102) and external direct intercommunication.

2. A mixing apparatus for geotechnical engineering according to claim 1, wherein the mixing assembly comprises a shaft (8) fixedly connected to the power output end of the power mechanism (7) and a plurality of mixing rods (9) fixedly connected to the shaft (8) and distributed in a staggered manner.

3. A mixing apparatus for geotechnical engineering according to claim 2, characterised in that a plurality of impellers (10) are fixedly connected to the lower end of said shaft (8).

4. The stirring device for geotechnical engineering according to claim 1, wherein a discharge pipe (3) matched with the discharge port (102) is fixedly connected to the tank body (1), and a valve (4) is installed on the discharge pipe (3).

5. The stirring device for geotechnical engineering according to claim 1, wherein a feed hopper (5) matched with the feed port (101) is fixedly connected to the tank body (1), and an opening of the feed hopper (5) is upward.

6. A mixing apparatus for geotechnical engineering according to claim 1, wherein a plurality of legs (2) are fixedly connected to the lower end of the tank (1).

7. The stirring device for geotechnical engineering according to claim 1, wherein the diameter of the filtering holes (601) is 5-20 mm.