CN218554684U

CN218554684U - Mud-stone separator for preparing fluidized solidified soil

Info

Publication number: CN218554684U
Application number: CN202222791726.4U
Authority: CN
Inventors: 王宁宁; 包益鋆; 杨浍彬; 刘进
Original assignee: Nanjing Sanhejian Building Materials Technology Co ltd
Current assignee: Nanjing Sanhejian Environmental Protection Technology Co.,Ltd.
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-03-03
Anticipated expiration: 2032-10-21

Abstract

The utility model provides a mud-rock separator for preparing fluid state solidified soil, which comprises an upper shell, a lower shell and a separation paddle, wherein the upper shell and the lower shell are arranged up and down, the separation paddle is horizontally arranged at the bottom of the upper shell and is arranged on the side wall of the upper shell, and the upper space and the lower space of the separation paddle are communicated; the top of the upper shell is provided with a muck inlet, the bottom of the upper shell is provided with a stone outlet, and the stone outlet is arranged at the tail end of the rotation direction of the separation paddle and is positioned outside the lower shell; the bottom of the lower shell is provided with a separated soil outlet, and the side wall of the lower shell is provided with a vibrating machine; the separation oar includes the separation pivot and sets up at the epaxial a plurality of paddle of separation pivot, separation oar parallel arrangement a plurality of, and the epaxial paddle of adjacent separation pivot is crisscross to be set up. Compared with the prior art, the utility model discloses mud stone separating centrifuge, simple structure, mud stone separation effect is good, and production efficiency is high.

Description

Mud-stone separator for preparing fluidized solidified soil

Technical Field

The utility model belongs to the technical field of flow state solidified soil production facility, in particular to a mud stone separating centrifuge for preparing flow state solidified soil.

Background

The premixed fluidized solidified soil is a mixture prepared by mixing various discarded engineering dregs, soil body solidifying agent and water according to a certain proportion and reaching a certain performance index, is a green innovative material, has great social significance of energy conservation and emission reduction and industrial solid waste comprehensive utilization, can be applied to the engineering of solidified soil composite foundation, backfilling (replacement filling) foundation, stiff composite pile and foundation pit retaining pile, or the field of pipe gallery and subway foundation pit fertilizer groove backfilling, civil building foundation pit fertilizer groove backfilling, foundation treatment of roadbed, construction road surface material and foundation cushion layer material, and has the advantages of saving building materials, saving investment cost and the like.

Before engineering dregs and soil body curing agent and water are mixed, mud stones in the dregs need to be separated firstly, a mud stone separator is used, but the existing mud stone separator is poor in separation effect, stones are easily mixed in the separated soil, and the soil easily occupies the wall, so that the production efficiency is low.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: in order to solve the defects of the prior art, the utility model provides a mud stone separating centrifuge for preparing flow state solidified soil, its mud stone separation effect is good, and production efficiency is high.

The technical scheme is as follows: the utility model provides a mud-rock separator for preparing fluid state solidified soil, which comprises an upper shell, a lower shell and a separation paddle, wherein the upper shell and the lower shell are arranged up and down, the separation paddle is horizontally arranged at the bottom of the upper shell and is arranged on the side wall of the upper shell, and the upper space and the lower space of the separation paddle are communicated; the top of the upper shell is provided with a muck inlet, the bottom of the upper shell is provided with a stone outlet, and the stone outlet is arranged at the tail end of the rotation direction of the separation paddle and is positioned outside the lower shell; the bottom of the lower shell is provided with a separated soil outlet, and the side wall of the lower shell is provided with a vibrating machine; the separation oar includes the separation pivot and sets up at the epaxial a plurality of paddle of separation pivot, separation oar parallel arrangement a plurality of, and the epaxial paddle of adjacent separation pivot is crisscross to be set up.

As preferred or specific embodiments:

the muck inlet is an open inlet, namely the top of the upper shell is completely open.

And the height of one side of the two side walls of the muck inlet is smaller than that of the other side.

The two vibrating machines are respectively arranged on two side walls of the lower shell.

Has the advantages that: compared with the prior art, the utility model discloses the mud stone separating centrifuge passes through the crisscross setting of paddle to and the stone export setting is at the end that the separation oar rotated the direction, keeps apart completely with separation soil flow line, thereby can effectively separate stone and earth. In addition, the lateral wall of casing sets up the machine that shakes down, can shake through the earth of vibration on with shells inner wall and fall, places and blocks up the earth export to improve production efficiency. Therefore, the mud separator has the advantages of simple structure, good mud-stone separation effect and high production efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the mud-stone separator of the present invention.

Fig. 2 is the arrangement and structure schematic diagram of the separation paddle in the mud-stone separator of the utility model.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Examples

A mud-stone separator for preparing fluid solidified soil, as shown in figure 1 and figure 2, comprises an upper shell 1, a lower shell 2 and a separation paddle 3, wherein the upper shell 1 and the lower shell 2 are arranged up and down, the separation paddle 3 is horizontally arranged at the bottom of the upper shell 1 and is installed on the side wall of the upper shell 1, and the upper part and the lower part of the separation paddle 3 are communicated with each other in space; the separation oar 3 includes separation pivot 31 and sets up a plurality of paddle 32 on separation pivot 31, and separation oar 3 parallel arrangement is a plurality of, and the paddle 32 staggered arrangement on the adjacent separation pivot 31. The top of the upper shell 1 is provided with a residue inlet 4, the bottom of the upper shell is provided with a stone outlet 5, and the stone outlet 5 is arranged at the tail end of the rotation direction of the separation paddles 3 (namely, along the rotation direction of the separation paddles 3, one side of the last separation paddle) and is positioned outside the lower shell 2 (the stones can not fall into the lower shell 2 from the tail end of the rotation direction of the separation paddles 3 and can only be discharged from the stone outlet 5); the bottom of the lower shell 2 is provided with a separated soil outlet 6, and the side wall is provided with a vibrating machine 7.

The muck inlet 4 is an open inlet, namely the top of the upper shell 1 is completely open, and the height of one side of two side walls of the muck inlet 4 is smaller than that of the other side, so that muck can be poured conveniently.

The vibrating machines 7 are arranged on two side walls of the lower shell 2 respectively, and vibrate soil on the inner wall of the lower shell down through vibration.

The working method and principle of the mud separator are as follows:

dregs dug out on site are poured into the separating paddles 3 inside the upper shell 1 through the dregs inlet 4, the separating paddles 3 rotate, small-particle soil falls into the lower shell 2 through gaps between the separating paddles 3, and meanwhile, large-particle soil blocks can be further smashed through the blades 32 arranged in a staggered mode. The soil entering the lower casing 2 is discharged through the separated soil outlet 6. Meanwhile, the vibrating machine is driven by the motor to continuously vibrate, so that the soil on the inner wall of the lower shell 2 can be vibrated down, and the separated soil outlet 6 is prevented from being blocked. This mud stone separating centrifuge can compromise separation effect and ejection of compact speed simultaneously, and production efficiency is high.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mud-rock separator for preparing fluidized solidified soil is characterized by comprising an upper shell (1), a lower shell (2) and a separation paddle (3), wherein the upper shell (1) and the lower shell (2) are arranged up and down, the separation paddle (3) is horizontally arranged at the bottom of the upper shell (1) and is installed on the side wall of the upper shell (1), and the upper space and the lower space of the separation paddle (3) are communicated; the top of the upper shell (1) is provided with a muck inlet (4), the bottom of the upper shell is provided with a stone outlet (5), and the stone outlet (5) is arranged at the tail end of the rotation direction of the separation paddle (3) and is positioned outside the lower shell (2); the bottom of the lower shell (2) is provided with a separated soil outlet (6), and the side wall is provided with a vibrating machine (7); the separation oar (3) is including separation pivot (31) and a plurality of paddle (32) of setting on separation pivot (31), separation oar (3) parallel arrangement a plurality of, and paddle (32) crisscross setting on adjacent separation pivot (31).

2. The mud-rock separator for producing fluidized solidified soil according to claim 1, wherein the muck inlet (4) is an open inlet, i.e. the top of the upper casing (1) is completely open.

3. The mud-rock separator for preparing fluid solidified soil according to claim 1, wherein the height of two side walls of the residue soil inlet (4) is smaller on one side than on the other side.

4. The mud-stone separator for preparing fluid solidified soil according to claim 1, wherein two vibrators (7) are arranged, and are respectively arranged on two side walls of the lower shell (2).