CN207546614U - A kind of soil remediation stirring system - Google Patents

Abstract

The utility model discloses a mixing system for soil restoration, which comprises a mixing bucket, a first speed reducer is fixedly connected in the middle above the mixing bucket, one side of the first speed reducer is fixedly connected with a biological agent storage, and the biological agent storage The lower part of the delivery pipe is fixedly connected to the delivery pipe, the lower part of the delivery pipe is fixedly connected to the nozzle, the other side of the first reducer is fixedly connected to the air outlet, and the end of the air outlet away from the biological agent storage is fixedly connected to the feed hopper. Rotate and connect the rollers in the bucket, the power input end of the rollers is fixedly connected to the second reducer, the lower part of the first reducer is connected to the transmission shaft, and the transmission shaft is fixedly connected to the mixing blade in the mixing bucket, and the nozzle can spray during stirring Some biological agents can improve soil composition, and oxygen can be introduced into the air inlet to allow microorganisms to react and accelerate soil restoration. The device has a simple structure and is easy to operate, which can make soil crushing and mixing more fully and improve restoration efficiency.

Description

A soil remediation mixing system

technical field

The utility model relates to the technical field of soil restoration and stirring, in particular to a soil restoration and stirring system.

Background technique

The soil is originally a natural shelter and purification treatment place for various wastes. The soil accepts pollutants, which does not mean that the soil is polluted. Only when the soil contains too many pollutants, it affects and exceeds the self-purification ability of the soil. , thus producing harmful hygienic and epidemiological effects, which indicate that the soil has been polluted. There are many reasons for soil pollution, such as industrial sludge, agricultural garbage, sewage irrigation, pollutant deposition in the atmosphere, heavy use of mineral fertilizers and pesticides containing heavy metals, and so on. There is no clear official data on the current situation of domestic soil pollution. According to the analysis, the current soil pollution in my country, especially soil heavy metal pollution, has a tendency to further aggravate, no matter from the degree of pollution or from the scope of pollution. It is estimated that one-sixth of my country's agricultural land has been polluted by heavy metals. As a country with a very high population density, soil pollution has a great impact on human health, and the problem of soil pollution has gradually received attention.

Breaking and stirring the soil is a very important step in the process of soil remediation, which can speed up the repair time and make the repair more thorough and comprehensive. Many soil mixing equipment are not completely broken and stirred enough, and the soil remediation is not comprehensive and thorough, which reduces the remediation efficiency. .

Utility model content

The purpose of this utility model is to provide a soil repair mixing system to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solution, a soil restoration mixing system, including a mixing bucket, the middle of the mixing bucket is fixedly connected to a first reducer, and one side of the first reducer is fixedly connected to a biological agent storage The lower part of the biological agent storage is fixedly connected to the conveying pipe, the lower part of the conveying pipe is fixedly connected to the nozzle, the other side of the first reducer is fixedly connected to the air outlet, and the end of the air outlet far away from the biological agent storage is fixedly connected The feeding hopper is connected with rollers rotating inside the feeding hopper, and the bumps are fixedly connected on the rollers, and the power input end of the rollers is fixedly connected with the second reducer, and the lower part of the first reducer is connected with the transmission shaft in rotation, and the The transmission shaft is fixedly connected to the stirring blade in the mixing barrel, the center of the bottom of the mixing barrel is fixedly connected to the discharge port, the discharge port is rotatably connected to the valve, and both sides of the discharge port are fixedly connected to the air inlet.

Preferably, the model of the first reducer is DSZRXFS157.

Preferably, there are four spray heads.

Preferably, there are two rollers, and the two rollers are connected through gear meshing.

Preferably, the model of the second reducer is JRTRXFS157.

Compared with the prior art, the beneficial effect of the utility model is that: the feeding hopper is equipped with rollers, which can initially break the clods of soil, which provides convenience for subsequent mixing, and the nozzle can spray some biological agents during stirring to improve the soil composition, and the air inlet can Oxygen is introduced to allow microorganisms to react and accelerate soil restoration. The device has a simple structure and is easy to operate, which can make soil crushing and stirring more fully and improve restoration efficiency.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a top view of the utility model.

In the figure: 1 mixing tank, 2 first reducer, 3 biological agent storage, 4 conveying pipe, 5 nozzle, 6 air outlet, 7 feeding hopper, 8 roller, 9 bump, 10 second reducer, 11 transmission Shaft, 12 stirring blades, 13 outlet, 14 valve, 15 air inlet.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower" and "horizontal" are based on the orientation or positional relationship shown in the accompanying drawings, and are only In order to facilitate the description of the present application and simplify the description, it does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. In addition, "first", "second", "third", and "fourth" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, It may also be detachably connected, or integrally connected, may be mechanically connected, may also be electrically connected, may be directly connected, may also be connected through an intermediary, and may be internal communication between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

Please refer to Figures 1-2, the utility model provides a technical solution: a soil repair mixing system, including a mixing bucket 1, the middle of the mixing bucket 1 is fixedly connected with a first reducer 2, and the first reducer 2 The model is DSZRXFS157, one side of the first reducer 2 is fixedly connected to the biological agent storage 3, the lower part of the biological agent storage 3 is fixedly connected to the conveying pipe 4, and the lower part of the conveying pipe 4 is fixedly connected to the nozzle 5, and the nozzle 5 There are four, the other side of the first reducer 2 is fixedly connected to the gas outlet 6, and the end of the gas outlet 6 away from the biological agent storage 3 is fixedly connected to the feed hopper 7, and the feed hopper 7 is connected to the hopper rotatably. Roller 8, described roller 8 is provided with two, described two rollers 8 are connected by gear meshing, described roller 8 is fixedly connected with projection 9, and described roller 8 power input end is fixedly connected with second speed reducer 10, so The model of the second reducer 10 is JRTRXFS157, the lower part of the first reducer 2 is connected to the transmission shaft 11 in rotation, the transmission shaft 11 is fixedly connected to the mixing blade 12 in the mixing tank 1, and the center of the bottom of the mixing tank 1 is fixedly connected to the The material outlet 13 is rotatably connected to the valve 14, and both sides of the material outlet 13 are fixedly connected to the air inlet 15.

Working principle: the second reducer 10 drives the roller 8 to rotate, the soil clod enters from the feed hopper 7, is initially crushed by the roller 8 and enters the mixing tank 1, the nozzle 5 sprays biological agents, and the first reducer 2 drives the transmission shaft 11 Rotate, the transmission shaft 11 drives the mixing blade 12 to rotate and chop and stir the soil, the air inlet 15 is filled with oxygen to make the microorganisms react, and the waste produced is discharged from the air outlet 6, and finally the valve 14 is opened, and the soil comes out from the discharge port 13.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A mixing system for soil remediation, comprising a mixing bucket (1), characterized in that: the middle of the mixing bucket (1) is fixedly connected to the first reducer (2), and one side of the first reducer (2) The biological agent storage (3) is fixedly connected, the delivery pipe (4) is fixedly connected under the biological agent storage (3), the nozzle (5) is fixedly connected under the delivery pipe (4), and the first reducer ( 2) The other side is fixedly connected to the gas outlet (6), and the end of the gas outlet (6) away from the biological agent storage (3) is fixedly connected to the feed hopper (7), and the feed hopper (7) is rotatably connected to The roller (8), the roller (8) is fixedly connected to the bump (9), the power input end of the roller (8) is fixedly connected to the second reducer (10), and the bottom of the first reducer (2) rotates Connect the transmission shaft (11), the transmission shaft (11) is fixedly connected to the stirring blade (12) in the mixing bucket (1), and the center of the bottom of the mixing bucket (1) is fixedly connected to the discharge port (13). A valve (14) is connected to the feed port (13) by rotation, and both sides of the discharge port (13) are fixedly connected to an air inlet (15). 2. A soil remediation mixing system according to claim 1, characterized in that: the model of the first reducer (2) is DSZRXFS157. 3. A soil remediation mixing system according to claim 1, characterized in that there are four nozzles (5). 4. The stirring system for soil restoration according to claim 1, characterized in that there are two rollers (8), and the two rollers (8) are connected through gear meshing. 5. A soil remediation mixing system according to claim 1, characterized in that: the model of the second reducer (10) is JRTRXFS157.