CN221656752U - Contaminated soil detects crushing apparatus - Google Patents

Abstract

The utility model discloses a contaminated soil detection and crushing equipment, and relates to the technical field of crushing equipment. The utility model comprises: a barrel body, a barrel cover is provided on the barrel body, a feed port is constructed on the barrel cover, and a discharge port is constructed at the bottom end of the barrel body; a crushing assembly, the crushing assembly is installed on the barrel cover, and is used to stir and crush the soil, the crushing assembly comprises a driving motor fixedly installed on the barrel cover, and a rotating rod is fixedly installed on the output end of the driving motor. The utility model can separate the soil and the stones inside it and then crush them again through the cooperation between the crushing assembly, the filter plate, the shaking assembly and the crushing knife, thereby avoiding the problem that the stones directly contact the crushing knife, causing damage, and reducing the service life of the equipment, thereby increasing the service life of the equipment, while improving the effect of soil crushing, and facilitating people's use.

Description

A contaminated soil detection and crushing device

Technical Field

The utility model relates to the technical field of crushing equipment, in particular to a contaminated soil detection crushing equipment.

Background Art

Soil is an important part of the ecological environment. With the vigorous promotion of the government and environmentalists, the importance of soil pollution remediation has become increasingly prominent. Soil pollutants can be roughly divided into two categories: inorganic pollutants and organic pollutants. When the soil contains too many harmful substances and exceeds the self-purification capacity of the soil, it will cause changes in the composition, structure and function of the soil, and microbial activity will be inhibited. Harmful substances or their decomposition products gradually accumulate in the soil through "soil → plant → human body" or through "soil → water → human body" and are indirectly absorbed by the human body to the extent that they endanger human health. This is soil pollution. The operational process of soil remediation includes soil excavation, screening, crushing, liquid addition, mixing, reaction and maintenance. Soil remediation refers to the use of physical, chemical and biological methods to transfer, absorb, degrade and transform pollutants in the soil to reduce their concentration to an acceptable level, or to convert toxic and harmful pollutants into harmless substances.

In the process of crushing the soil, it is necessary to use crushing equipment to crush the agglomerated soil into the required particle size in order to comprehensively repair the soil. However, some soils may contain some small stones, which may easily damage the wear of the crushing knives in the crushing equipment, reduce the service life of the equipment, affect the soil crushing effect, and be inconvenient for people to use. In order to solve the above-mentioned problems, the utility model provides a contaminated soil detection and crushing equipment.

Utility Model Content

The purpose of the utility model is to solve the problems raised in the above background technology, and the utility model provides a contaminated soil detection and crushing device.

In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions: a contaminated soil detection and crushing equipment, comprising: a barrel body, a barrel cover is provided on the barrel body, a feed port is constructed on the barrel cover, and a discharge port is constructed at the bottom end of the barrel body; a crushing assembly, the crushing assembly is installed on the barrel cover, and is used for stirring and crushing soil, the crushing assembly includes a driving motor fixedly installed on the barrel cover, a rotating rod is fixedly installed on the output end of the driving motor, and a plurality of toothed crushing rods are fixedly installed on the outer surface of the rotating rod in a circular array; a filter plate, the filter plate is slidably installed on the inner circumference of the barrel body, a shaking assembly for driving the filter plate to shake is installed on the barrel body, and the rotating rod penetrates the filter plate and extends to the bottom of the inner wall of the barrel body; a plurality of crushing knives, and the plurality of crushing knives are distributed in a circular array and fixedly installed on the outer surface of the bottom end of the rotating rod.

Furthermore, the shaking assembly includes a fixing ring fixedly mounted on the inner surface of the barrel body, a supporting spring fixedly mounted between the fixing ring and the filter plate, and a vibrator fixedly mounted between the fixing ring and the filter plate.

Furthermore, two scrapers are symmetrically distributed and fixedly installed on the outer peripheral side of the rotating rod, and one side of the scraper is in contact with the inner wall of the barrel body.

Furthermore, a through opening is constructed on the barrel body, and a closing plate for closing the discharge opening is arranged on the barrel body.

Furthermore, the bottom of the filter plate is in an inclined state, and the lower end of the inclined surface is located at the discharge port of the barrel body.

Furthermore, a support plate is fixedly mounted on the barrel body, and a shock-absorbing floor mat is fixedly mounted on the bottom of the support plate.

The beneficial effects of the utility model are as follows:

The utility model can separate the soil and the stone inside the soil and then crush them again through the cooperation between the crushing component, the filter plate, the shaking component and the crushing knife, thereby avoiding the problem that the stone is directly in contact with the crushing knife, causing damage and reducing the service life of the equipment, thereby increasing the service life of the equipment and improving the soil crushing effect, which is convenient for people to use.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a three-dimensional structural diagram of the utility model;

FIG2 is a sectional view of the three-dimensional structure of FIG1 of the present utility model;

FIG3 is another three-dimensional structural sectional view of FIG1 of the present invention.

Figure numerals: 1. barrel body; 2. barrel cover; 3. crushing assembly; 31. driving motor; 32. rotating rod; 33. tooth crushing rod; 4. filter plate; 5. shaking assembly; 51. fixing ring; 52. supporting spring; 53. vibrator; 6. crushing knife; 7. scraper; 8. closing plate; 9. supporting plate; 10. shock-absorbing floor mat.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

As shown in FIGS. 1-3 , a contaminated soil detection and crushing device proposed in one embodiment of the utility model comprises: a barrel body 1, a barrel cover 2 is arranged on the barrel body 1, a feed inlet is configured on the barrel cover 2, and a discharge port is configured at the bottom end of the barrel body 1;

A crushing assembly 3, the crushing assembly 3 is mounted on the barrel cover 2, and is used for stirring and crushing soil. The crushing assembly 3 includes a driving motor 31 fixedly mounted on the barrel cover 2, a rotating rod 32 is fixedly mounted on the output end of the driving motor 31, and a plurality of toothed crushing rods 33 are fixedly mounted on the outer surface of the rotating rod 32 in a circular array;

The filter plate 4 is slidably mounted on the inner circumference of the barrel body 1. A shaking assembly 5 for driving the filter plate 4 to shake is mounted on the barrel body 1. The rotating rod 32 passes through the filter plate 4 and extends to the bottom of the inner wall of the barrel body 1.

There are multiple crushing knives 6 , which are distributed in a ring array and fixedly installed on the outer surface of the bottom end of the rotating rod 32 .

When the soil needs to be crushed, the soil is poured into the barrel body 1 through the feed port, and the driving motor 31 is started to drive the rotating rod 32 to rotate, thereby driving the toothed crushing rod 33 to rotate at the same time, so that the fallen soil can be impacted and crushed, so that the soil is crushed and separated from the small stones adhered therein. After crushing and separation, the soil and stones fall onto the filter plate 4, and then the shaking component 5 is started to drive the filter plate 4 to shake, so that the stones and soil on the soil are turned over, and at the same time the filter plate 4 separates the stones and soil and stays on the filter plate 4, and the crushed soil falls to the filter plate 4 through the filter holes on the filter plate 4. At the bottom of the barrel body 1, the rotating rotating rod 32 simultaneously drives the crushing knife 6 to rotate and crush the falling soil again, further improving the crushing effect of the soil. After the crushing is completed, the closed discharge port is opened to move the soil out of the barrel body 1. Therefore, compared with the prior art, through the cooperation between the crushing component 3, the filter plate 4, the shaking component 5 and the crushing knife 6, the soil and the stone inside it can be separated first and then crushed again, avoiding the problem of direct contact between the stone and the crushing knife 6, causing damage, and reducing the service life of the equipment, thereby improving the service life of the equipment, while improving the soil crushing effect, and facilitating people's use.

As shown in Figure 3, in some embodiments, the shaking assembly 5 includes a fixing ring 51 fixedly installed on the inner surface of the barrel body 1, a supporting spring 52 is fixedly installed between the fixing ring 51 and the filter plate 4, and a vibrator 53 is fixedly installed between the fixing ring 51 and the filter plate 4.

The support spring 52 is used to support the filter plate 4. The vibrator 53 can be started to drive the filter plate 4 to shake, so as to flip and filter the soil and gravel falling on the top of the filter plate 4, avoiding a large amount of soil and gravel being placed on the filter plate 4 and difficult to filter.

As shown in FIG. 2 , in some embodiments, two scrapers 7 are symmetrically distributed and fixedly mounted on the outer peripheral side of the rotating rod 32 , and one side of the scraper 7 is in contact with the inner wall of the barrel body 1 .

The scraper 7 is used to scrape the inner wall of the barrel body 1 to break up the soil, and the soil adhered to the inner wall of the barrel body 1 is prevented from adhering to a large amount of soil, which will require cleaning later.

As shown in FIG. 2 , in some embodiments, a through opening is configured on the barrel body 1 , and a closing plate 8 for closing the discharge opening is provided on the barrel body 1 .

When the stones are filtered out of the outlet, the closing plate 8 can be rotated to open the outlet, so that the stones can be moved out of the barrel body 1.

As shown in FIG. 2 , in some embodiments, the bottom of the filter plate 4 is inclined, and the lower end of the inclined surface is located at the discharge port of the barrel body 1 .

The top of the filter plate 4 is in an inclined state, which is convenient for the stones to slide down to the discharge port and be removed from the barrel body 1.

As shown in FIG. 1 , in some embodiments, a support plate 9 is fixedly mounted on the barrel body 1 , and a shock-absorbing floor mat 10 is fixedly mounted on the bottom of the support plate 9 .

The shock-absorbing mat 10 is convenient for improving the stability of the barrel body 1 and preventing the shaking component 5 from shaking, causing the device to shake significantly and affecting its use.

The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (6)

1. A contaminated soil detection crushing apparatus comprising:

The novel barrel comprises a barrel body (1), wherein a barrel cover (2) is arranged on the barrel body (1), a feed inlet is formed in the barrel cover (2), and a discharge outlet is formed in the bottom end of the barrel body (1);

The crushing assembly (3), the crushing assembly (3) is installed on the barrel cover (2) and is used for stirring and crushing soil, the crushing assembly (3) comprises a driving motor (31) fixedly installed on the barrel cover (2), a rotating rod (32) is fixedly installed at the output end of the driving motor (31), and a plurality of tooth crushing rods (33) are fixedly installed on the outer surface of the rotating rod (32) in a circular array distribution mode;

the filter plate (4), the filter plate (4) is slidably mounted on the inner peripheral side of the barrel body (1), a shaking component (5) for driving the filter plate (4) to shake is mounted on the barrel body (1), and the rotating rod (32) penetrates through the filter plate (4) and extends to the bottom of the inner wall of the barrel body (1);

The crushing cutters (6) are multiple in number, and the crushing cutters (6) are distributed in an annular array and fixedly mounted on the outer surface of the bottom end of the rotating rod (32).

2. A contaminated soil inspection and crushing apparatus according to claim 1, wherein the shaking assembly (5) comprises a fixing ring (51) fixedly mounted on the inner surface of the tub body (1), a supporting spring (52) is fixedly mounted between the fixing ring (51) and the filter plate (4), and a vibrator (53) is fixedly mounted between the fixing ring (51) and the filter plate (4).

3. The polluted soil detection crushing device according to claim 1, wherein two scrapers (7) are symmetrically and fixedly arranged on the outer peripheral side of the rotating rod (32), and one side of each scraper (7) is attached to the inner wall of the barrel body (1).

4. The polluted soil detection crushing device according to claim 1, wherein a through hole is formed in the barrel body (1), and a sealing plate (8) for sealing the discharge hole is arranged on the barrel body (1).

5. The polluted soil detection crushing device according to claim 1, wherein the bottom of the filter plate (4) is in an inclined state, and the lower end of the inclined plane is positioned at the discharge port of the barrel body (1).

6. The polluted soil detection crushing device according to claim 1, wherein a supporting plate (9) is fixedly arranged on the barrel body (1), and a damping floor mat (10) is fixedly arranged at the bottom of the supporting plate (9).