Soil degradation device

Abstract

The utility model relates to the technical field of soil remediation, in particular to a soil degradation device which comprises an annular shell, a discharging mechanism and a degradation liquid spraying mechanism, a rotatable bearing plate is arranged in the annular shell, the bearing plate is used for providing bearing for soil, and the degradation liquid spraying mechanism is arranged in the annular shell. A bearing plate is arranged on the inner surface of the annular shell, a material blocking plate, a first material scraping plate and a second material scraping plate are fixedly connected to the inner surface of the annular shell and located above the bearing plate, and the material blocking plate, the first material scraping plate and the second material scraping plate are annularly arranged at equal intervals. According to the soil remediation device, degradation liquid can be more evenly and fully sprayed to soil, then a second scraping plate is used for scraping protrusions on the surface of the soil into grooves, the material turning effect is achieved, the sprayed degradation liquid can be more rapidly and fully mixed with the soil, and the soil remediation efficiency of microorganisms in the degradation liquid is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to soil remediation technical field, concretely is a soil degradation device. BACKGROUND

[0002] With the development of modern industrial and agricultural production, the large use of chemical fertilizer, pesticide, industrial production wastewater is discharged into farmland, urban sewage and waste are continuously discharged into the soil body, these environmental pollutants, jointly cause the pollution of soil, for environmental protection and sustainable development, therefore need to repair the soil.

[0003] In the prior art, such as the patent application number "CN201921934538.4" proposes a device that can degrade soil pollution, including the casing, the upper end of the casing inside is provided with liquid storage cavity, crushing cavity, the lower end of the casing inside is provided with spraying interval, it can be automatic spraying microorganism to soil through the cooperation of conveying belt and spraying pipe, realizes the degradation and repair of soil.

[0004] But the degradation liquid of the above patent application can only be sprayed to the surface of soil, on the one hand, the area of soil surface can be applied to the degradation liquid is limited, on the other hand, the interior of soil is not sprayed degradation liquid, lead to the degradation liquid can not be quickly and completely mixed with soil, influence the repair efficiency of soil. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a soil degradation device to solve the problems in the above background.

[0006] The purpose of the utility model can be realized by the following technical scheme:

[0007] A soil degradation device, including annular shell, blanking mechanism and degradation liquid spraying mechanism, the inside of annular shell is provided with rotatable bearing plate, bearing plate is used for providing bearing for soil, the inner surface of annular shell and located above bearing plate is fixedly connected with baffle, first scraping plate and second scraping plate, baffle, first scraping plate and second scraping plate are arranged in ring shape equidistantly;

[0008] The annular shell is installed on the upper side of the bearing plate, and one end of the blanking channel penetrates the annular shell and extends to the area below the bearing plate inside the annular shell.

[0009] Preferably, the bottom of the first scraping plate and the second scraping plate is provided with a linear array of trapezoidal notches, and the trapezoidal notches on the first scraping plate and the second scraping plate are staggered.

[0010] Preferably, the upper portion of the annular shell is provided with a support frame, both ends of the support frame are fixedly connected with both sides of the annular shell respectively, the top of the support frame is provided with a servo motor, the output end of the servo motor is fixedly connected with the bearing plate, and the servo motor is used for driving the bearing plate to rotate.

[0011] Preferably, the discharging mechanism comprises a storage bin fixedly installed above the annular shell, and the bottom of the storage bin is fixedly connected with a flow guide channel.

[0012] Preferably, the degradation liquid spraying mechanism comprises a spraying pipe fixed to the top of the support frame, and a plurality of atomizing nozzles are uniformly arranged on the bottom of the spraying pipe.

[0013] Preferably, the bottom of the annular shell is provided with a recovery bin, the top of the recovery bin is fixedly connected with a plurality of positioning clamping blocks arranged in an annular array, and the bottom of the annular shell is provided with a plurality of positioning clamping grooves matched with the positioning clamping blocks.

[0014] The beneficial effects of the utility model are as follows:

[0015] The utility model discloses a bearing plate drives soil to rotate, makes soil pass through first scraper plate, and the upper portion forms groove and protrusion, when spraying degradation liquid, can more evenly and fully spray degradation liquid to soil, and then utilizes second scraper plate, and the protrusion on the surface of soil is scraped into the inside of groove, plays the role of turning over material, and the degradation liquid that sprays can more quickly and fully mix with soil, and improves the repair efficiency of microorganism in degradation liquid to soil. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, for the ordinary skilled in the art, other drawings can also be obtained without paying creative labor according to these drawings.

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the structure schematic diagram of the annular shell part in the utility model Figure 1 ;

[0019] Figure 3 It is the structure schematic diagram of the annular shell side part in the utility model Figure 2 ;

[0020] Figure 4 It is the structure schematic diagram of the bottom of the annular shell in the utility model Figure 2 ;

[0021] The reference signs in the drawings are as follows:

[0022] 1, annular shell; 101, material blocking plate; 102, first material scraping plate; 103, second material scraping plate; 2, bearing plate; 201, material passing channel; 3, support frame; 4, servo motor; 501, storage bin; 502, flow guide channel; 601, spraying pipe; 602, atomizing nozzle; 7, recycling bin; 701, positioning clamping block; 702, positioning clamping groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] As Figure 2 and Figure 3 A soil degradation device comprises an annular shell 1, the annular shell 1 is made of metal, the top and bottom of the annular shell 1 are in an open state, a rotatable bearing plate 2 is arranged in the annular shell 1, the bearing plate 2 is made of metal, the periphery of the bearing plate 2 is attached to the inner wall of the annular shell 1, so that the soil cannot fall from the periphery of the bearing plate 2, and the bearing plate 2 is used for providing bearing for the soil.

[0025] A material blocking plate 101, a first material scraping plate 102 and a second material scraping plate 103 are fixedly connected to the inner surface of the annular shell 1 and above the bearing plate 2, the material blocking plate 101, the first material scraping plate 102 and the second material scraping plate 103 are arranged in a ring shape at equal intervals, the bottom of the first material scraping plate 102 and the second material scraping plate 103 is not in contact with the top of the bearing plate 2, so that the falling soil can spread above the bearing plate 2, the gap between the bottom of the material blocking plate 101 and the top of the bearing plate 2 is less than 0.5 mm, and the bottom is a plane, which can prevent the soil from passing through the material blocking plate 101.

[0026] As Figure 2 and Figure 3 A material passing channel 201 is installed on the annular shell 1 and above the bearing plate 2, one end of the material passing channel 201 penetrates through the annular shell 1 and extends to the area below the bearing plate 2 in the annular shell 1, when the bearing plate 2 drives the soil above to rotate, the soil can be resisted by the material blocking plate 101 and fall from the material passing channel 201.

[0027] As Figure 2 and Figure 3The bottom of the first and second material scraping plates 102 and 103 is provided with trapezoidal notches in linear array, and the trapezoidal notches on the first and second material scraping plates 102 and 103 are staggered, so that when the soil passes through the first material scraping plate 102, uneven grooves can be formed on the soil surface, and when the soil passes through the second material scraping plate 103, the second material scraping plate 103 can push the protruding part of the soil surface into the groove.

[0028] As Figure 2 And Figure 3 The upper part of the annular shell 1 is provided with a support frame 3, the two ends of the support frame 3 are fixedly connected with the two sides of the annular shell 1, the top of the support frame 3 is provided with a servo motor 4, the servo motor 4 is externally connected with a power supply, and a corresponding control switch is externally provided, the rotation direction of the servo motor 4 is set to counterclockwise rotation, that is, the direction from the first material scraping plate 102 to the second material scraping plate 103, the output end of the servo motor 4 passes through the support frame 3 and is fixedly connected with the bearing plate 2, the support frame 3 has an opening, so that the support frame 3 does not hinder the rotation of the output end of the servo motor 4, and can drive the bearing plate 2 to rotate in the annular shell 1.

[0029] As Figure 2 And Figure 3 The discharging mechanism includes a storage bin 501 fixedly installed above the annular shell 1, the storage bin 501 is internally provided with soil to be decomposed after being crushed by an external device, and an external pipeline is connected to the crushing bin (not shown in the figure), which continuously inputs the crushed soil into the crushing bin, the bottom of the storage bin 501 is fixedly connected with a flow guide channel 502, the bottom of the storage bin 501 is inclinedly arranged to play a flow guiding role, the flow guide channel 502 is rectangular, used for uniformly discharging the soil to the top of the bearing plate 2, and with the rotation of the bearing plate 2, the soil to be decomposed is fully laid on the top of the bearing plate 2.

[0030] As Figure 3 The degradation liquid spraying mechanism includes a spraying pipe 601 fixedly installed on the top of the support frame 3, one end of the spraying pipe 601 is connected with an external degradation liquid (which internally has microorganisms for repairing soil) conveying pipeline, which can continuously convey the degradation liquid into the spraying pipe 601, the bottom of the spraying pipe 601 is uniformly provided with a plurality of atomizing nozzles 602, the atomizing nozzles 602 are located above the bearing plate 2 and between the first and second material scraping plates 102 and 103, and the support frame 3 has an opening, so that the bottom of the atomizing nozzles 602 can pass through the support frame 3.

[0031] As Figure 1 And Figure 4The bottom of the annular shell 1 is provided with a recycling bin 7, the top of the recycling bin 7 is fixedly connected with annularly arranged positioning clamping blocks 701, the bottom of the annular shell 1 is provided with positioning clamping grooves 702 matched with the positioning clamping blocks 701, the number of the positioning clamping grooves 702 is consistent with the number of the positioning clamping blocks 701, and the annular shell 1 can be connected above the recycling bin 7 by clamping the positioning clamping blocks 701 into the positioning clamping grooves 702.

[0032] The working principle of the soil degradation device is as follows:

[0033] The soil after being crushed falls into the bearing plate 2 from the storage bin 501, the servo motor 4 drives the bearing plate 2 to rotate counterclockwise, the first scraping plate 102 limits the thickness of the soil on the bearing plate 2 when the soil passes through the first scraping plate 102, and because there is a trapezoidal groove at the bottom of the first scraping plate 102, staggered grooves and protrusions are formed above the soil when the soil passes through the first scraping plate 102, so that the surface area above the soil is increased;

[0034] Then the degradation liquid with microorganisms sprayed at the atomizing nozzle 602 can be sprayed onto the soil, and after the degradation liquid is sprayed, the soil passes below the second scraping plate 103, and the protrusions of the soil are scraped at the bottom of the second scraping plate 103, so that the protrusions of the soil are turned into the grooves;

[0035] With the continuous rotation of the bearing plate 2 driving the soil, the soil is limited by the blocking plate 101 and cannot continue to move, and falls into the inside of the recycling bin 7 from the discharging channel 201 on one side under the blocking of the blocking plate 101 and the flow guiding effect.

[0036] Compared with the related art, the soil degradation device has the following beneficial effects:

[0037] The soil is rotated by the bearing plate 2, so that the soil passes through the first scraping plate 102, grooves and protrusions are formed above the soil, the degradation liquid can be more uniformly and fully sprayed onto the soil when the degradation liquid is sprayed, the protrusions on the surface of the soil are scraped into the grooves by the second scraping plate 103, so that the effect of turning the material is achieved, the sprayed degradation liquid can be more quickly and fully mixed with the soil, and the repair efficiency of the microorganisms in the degradation liquid on the soil is improved.

[0038] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model.

Claims

1. A soil degradation device comprising a ring-shaped housing (1), a discharging mechanism and a degradation liquid spraying mechanism, characterized in that, The inside of the annular shell (1) is provided with a rotatable bearing plate (2) for providing bearing for soil, the inner surface of the annular shell (1) and above the bearing plate (2) is fixedly connected with a material blocking plate (101), a first material scraping plate (102) and a second material scraping plate (103), the material blocking plate (101), the first material scraping plate (102) and the second material scraping plate (103) are arranged in a ring shape at equal intervals; The annular shell (1) is provided with a discharging channel (201) above the bearing plate (2), one end of the discharging channel (201) penetrates through the annular shell (1) and extends to the area below the bearing plate (2) in the annular shell (1).

2. A soil degrading device according to claim 1, characterised in that The bottom of the first material scraping plate (102) and the second material scraping plate (103) is provided with a linear array of trapezoidal notches, and the trapezoidal notches on the first material scraping plate (102) and the second material scraping plate (103) are staggered.

3. A soil degrading device according to claim 1, wherein The top of the annular shell (1) is provided with a support frame (3), the two ends of the support frame (3) are fixedly connected with the two sides of the annular shell (1), the top of the support frame (3) is provided with a servo motor (4), the output end of the servo motor (4) is fixedly connected with the bearing plate (2), for driving the bearing plate (2) to rotate.

4. A soil degrading device according to claim 3, wherein The discharging mechanism includes a storage bin (501) fixedly installed above the annular shell (1), the bottom of the storage bin (501) is fixedly connected with a flow guide channel (502), the flow guide channel (502) is rectangular, for uniformly discharging soil to the top of the bearing plate (2).

5. A soil degrading device according to claim 3, wherein The degradation liquid spraying mechanism includes a spraying pipe (601) fixed to the top of the support frame (3), the bottom of the spraying pipe (601) is uniformly provided with a plurality of atomizing nozzles (602), the atomizing nozzles (602) are located above the bearing plate (2) and between the first material scraping plate (102) and the second material scraping plate (103).

6. A soil degrading device according to claim 1, wherein The bottom of the annular shell (1) is provided with a recovery bin (7), the top of the recovery bin (7) is fixedly connected with a ring-shaped array of positioning clamping blocks (701), the bottom of the annular shell (1) is provided with a positioning clamping groove (702) matched with the positioning clamping blocks (701).

Images