CN111659716A

CN111659716A - Chemical acid liquid corrodes acidic processing apparatus of soil

Info

Publication number: CN111659716A
Application number: CN202010502677.0A
Authority: CN
Inventors: 汪长莲
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-09-15

Abstract

The invention relates to the technical field of soil remediation and discloses a chemical acid corrosion soil acidic treatment device which comprises a mounting plate, a screening cylinder, a crushing cylinder and a stirring cylinder, wherein the top end of the mounting plate is fixedly connected with a first connecting frame, the inner wall of the first connecting frame is fixedly connected with a mounting frame, the inner side of the mounting frame is fixedly connected with a mounting box, crushing rollers are rotatably connected in the mounting box, the middle part of the top end of the mounting box is fixedly connected with a feeding cylinder, the screening cylinder is fixedly mounted at the bottom end of the mounting box, the bottom end of the inner wall of the screening cylinder is fixedly mounted with a first filter screen, and the crushing cylinder is fixedly mounted at the bottom end of the screening cylinder. This chemical industry acidizing fluid corrodes acidic processing apparatus of soil guarantees can be with the cleaner of the broken screening of soil, is convenient for carry out the separation processing with the soil after grit and breakage, guarantees to have improved the mixed stirring degree of soil and neutralization solution in the in-process of handling soil can be with the kibbling more thoroughly of soil.

Description

Chemical acid liquid corrodes acidic processing apparatus of soil

Technical Field

The invention relates to the technical field of soil remediation, in particular to an acid treatment device for chemical acid liquid corrosion soil.

Background

Soil acidification is one of the main problems in global environmental changes, and causes a series of chemical process torsion in the soil system, thereby affecting the whole ecological system. Soil acidification will accelerate the reduction of soil acidity and leaching loss of elements, making soil barren. The soil peracid can obviously affect the activity of microorganisms in the soil, the synthesis and decomposition of organic matters, the conversion and release of nutrient elements, the effectiveness of trace elements, the nutrient maintaining capacity of the soil and the like, thereby affecting the ecological environment quality of the soil and the growth of crops.

After the soil is corroded and acidified by chemical acid liquor, the growth of crops is influenced, and the crops do not grow to a certain extent. 1. The growth of plant roots is inhibited, soil acidification can aggravate soil hardening, root extension is difficult, rooting force is weak, seedling revival is difficult, old trees and old and stiff seedlings are easy to form, the absorption function of the root system dysplasia is reduced, the growth vigor is weak, and the yield is reduced. 2. The absorption utilization rate of most of medium and trace elements is reduced, the soil acidification causes serious fertilizer loss, and the root system growth is weak and the absorption utilization rate of nutrients is low due to acidity, so that a large amount of fertilizer is used, crops grow slowly, diseases are more, the yield is low, the quality is poor, the investment is increased, and the benefit is greatly reduced. 3. The crop is poor in nutrition, serious in deficiency, weak in plant stress resistance, easy to be corroded by bacteria, incapable of controlling the occurrence of diseases by using the better medicine, poor in immunity, weak in stress resistance and outbreak of diseases. Due to soil acidification, the micro-ecological environment of soil is changed, rhizosphere harmful microorganisms are propagated in large quantities under the acidic condition, and the control of the diseases is difficult. 4. The beneficial microbial population of the soil changes, the growth of bacteria individuals is reduced, the growth and reproduction speed is reduced, the virtuous cycle of nutrient elements is influenced, and the agricultural yield is reduced. Particularly, acid rain can reduce the number of ammoniation bacteria and nitrogen fixation bacteria in soil, so that the ammoniation and nitrification capability of soil microorganisms is reduced, and the method is greatly unfavorable for crops.

There is certain defect at present to the device of acid soil processing, can't carry out the breakage with soil wherein sieve and remove totally, and the treatment effeciency is slower, can not guarantee follow-up smooth and easy degree of carrying out shredding to soil, can make crushing sword produce the damage, can't be more thorough with soil crushing to the in-process of soil processing nowadays, make follow-up and neutralization solution mixing stirring's effect relatively poor, can not guarantee acid soil restoration degree preferred, soil is relatively poor with the mixing stirring degree of neutralization solution now, can't guarantee the even degree of stirring mixture, can not make the stirring arrange the material integration, row's material efficiency after having reduced the restoration soil, for this we propose a chemical industry acidizing fluid erosion soil acid processing apparatus.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a chemical acid liquid erosion soil acid treatment device, which aims to solve the problems that the existing device for treating acid soil has certain defects, soil cannot be crushed to screen out the soil completely, the treatment efficiency is low, the smoothness of subsequent soil crushing treatment cannot be ensured, a crushing cutter is damaged, the soil cannot be crushed more thoroughly in the current soil treatment process, the subsequent mixing and stirring effect with neutralizing liquid is poor, the better acid soil restoration degree cannot be ensured, the mixing and stirring degree of the soil and the neutralizing liquid is poor, the uniform degree of mixing and stirring cannot be ensured, the mixing and discharging integration cannot be realized, and the discharging efficiency after soil restoration is reduced.

In order to realize that the soil can be broken and screened more cleanly, the treatment efficiency is improved, the subsequent smoothness of the soil smashing treatment is also ensured, the smashing knife is prevented from being damaged, the gravel and the broken soil are conveniently separated, the separation efficiency of the gravel is improved, the subsequent effect of the soil smashing treatment is better, the soil can be smashed more thoroughly in the soil treatment process, the subsequent effect of mixing and stirring with neutralizing liquid is better, the acid soil restoration degree is better, the mixing and stirring degree of the soil and the neutralizing liquid is improved, the stirring and mixing are more uniform, the stirring and discharging are integrated, the discharging efficiency after soil restoration is also improved, the following technical scheme is provided: a chemical acid erosion soil acid treatment device comprises a mounting plate, a screening cylinder, a crushing cylinder and a stirring cylinder, wherein a first connecting frame is fixedly connected to the top end of the mounting plate, a mounting frame is fixedly connected to the inner wall of the first connecting frame, a mounting box is fixedly connected to the inner side of the mounting frame, a crushing roller is rotatably connected in the mounting box, a feeding cylinder is fixedly connected to the middle of the top end of the mounting box, the screening cylinder is fixedly mounted at the bottom end of the mounting box, a first filter screen is fixedly mounted at the bottom end of the inner wall of the screening cylinder, the crushing cylinder is fixedly mounted at the bottom end of the screening cylinder, the crushing cylinder is fixedly connected to the mounting plate, two connecting pieces are fixedly connected to the bottom end of the mounting plate, the stirring cylinder is rotatably connected to the middle of the connecting pieces, stirring teeth are fixedly connected to the inner part of the, and a neutralizing liquid storage tank is fixedly mounted on one side of the top end of the mounting plate.

Preferably, the inner wall of installing frame has seted up the sliding tray, sliding connection has the sliding block in the sliding tray, install supporting spring in the sliding tray, and supporting spring one end fixed connection is in the one end of sliding block.

Preferably, the inside of a screening drum rotates and is connected with spiral conveying pole, the one end fixed mounting of screening drum has first motor, first motor output fixed connection is in the one end of spiral conveying pole.

Preferably, the middle part of one end of the screening cylinder is fixedly provided with a slag discharging cylinder, and the diameter of the slag discharging cylinder is between five centimeters and fifteen centimeters.

Preferably, the inside fixedly connected with second link of crushing barrel, the middle part fixed mounting of second link has the second motor, second motor output end fixedly connected with crushing frame.

Preferably, the inner wall fixedly connected with second filter screen of crushing barrel, the bottom fixedly connected with puddler of smashing the frame, the puddler supports the top at the second filter screen.

Preferably, the side wall of the mixing drum is fixedly connected with a mounting ring, a fitting groove is formed in the middle of the side wall of the mounting ring, and one connecting piece is connected in the fitting groove in a matching and rotating mode.

Preferably, the lateral wall middle part fixedly connected with ring gear of churn, the bottom fixed mounting of mounting panel has the third link, third link middle part fixed mounting has servo motor, servo motor's output fixed mounting has the initiative tooth, and the initiative tooth meshes with the ring gear mutually.

Preferably, an L-shaped steel pipe is fixedly installed at the bottom end of the neutralization solution storage tank, and the other end of the L-shaped steel pipe is inserted into one end of the stirring cylinder.

Preferably, the bottom end of the mounting plate is fixedly provided with a supporting leg, and the lowest end of the supporting leg is lower than the bottom end of the connecting piece.

Compared with the prior art, the invention provides an acid treatment device for chemical acid liquid corrosion soil, which has the following beneficial effects:

1. this chemical industry acidizing fluid corrodes soil acid processing apparatus, the soil input that will be corroded by chemical industry acidizing fluid through the feed cylinder is in the install bin, then utilize external motor to drive the crushing roller on right side and rotate, then help mutually through two crushing rollers and can make soil accomplish broken handle, when utilizing the crushing roller to carry out the breakage to the grit, one of them crushing roller passes through the sliding block and slides in the sliding tray and compress supporting spring, thereby guarantee can not carry out the breakage to the grit, guarantee can be with the cleaner of the broken screening of soil, the treatment effeciency is improved, follow-up smooth and easy degree of carrying out shredding to soil has also been guaranteed, avoid the crushing sword to produce the damage.

2. This chemical industry acidizing fluid corrodes soil acid processing apparatus drives spiral material conveying pole through first motor and rotates, then soil filters through first filter screen, and the grit is then discharged through arranging a sediment section of thick bamboo, is convenient for carry out the separation processing with the soil after grit and breakage, has improved the separation efficiency of grit for follow-up entering shredding's effect to soil is better.

3. This chemical industry acidizing fluid corrodes soil acid processing apparatus, soil after the filtration gets into in the rubbing crusher, utilize the second motor to drive the crushing frame and carry out shredding to soil, then can shovel bold soil through the puddler, thereby utilize that the crushing frame can be thorough to carry out shredding to soil, thereby guarantee to make fine and smooth soil filter through the second filter screen, guarantee can be with soil kibbling more thorough at the in-process to soil treatment, make follow-up and neutralization solution mixing stirring's effect better, guarantee acid soil restoration degree preferred.

4. This acid processing apparatus of chemical industry acidizing fluid erosion soil, carry to the churn through the soil that will smash the process in, then drive the initiative tooth through servo motor and rotate, thereby the initiative tooth can drive the churn through the ring gear and rotate, carry the neutralizing liquid to the churn through the neutralizing liquid holding vessel simultaneously, then mix the bar through the churn tooth, can utilize servo motor to drive the churn and invert after the stirring, utilize row material tooth can be with the soil discharge after the mixture in the churn, the mixed stirring degree of soil and neutralizing liquid has been improved, guarantee that the stirring mixes more evenly right, make stirring row material integration, the row material efficiency after restoreing soil has also been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the structural mounting box of the present invention;

FIG. 3 is a cross-sectional view of a screen cylinder of the present invention;

FIG. 4 is a partial cross-sectional view of a grinding cylinder of the present construction;

FIG. 5 is a schematic view of the internal structure of the mixing drum according to the present invention;

FIG. 6 is an enlarged view of part A of the structure of FIG. 1.

In the figure: 1. mounting a plate; 2. a first connecting frame; 3. installing a frame; 4. installing a box; 5. a sliding groove; 6. a slider; 7. a support spring; 8. a crushing roller; 9. a feeding cylinder; 10. a screening cylinder; 11. a first filter screen; 12. a screw feed rod; 13. a first motor; 14. a milling drum; 15. a second link frame; 16. a second motor; 17. a crushing frame; 18. a stirring rod; 19. a second filter screen; 20. a connecting member; 21. a mixing drum; 22. a mounting ring; 23. a fitting groove; 24. stirring teeth; 25. discharging teeth; 26. a ring gear; 27. a third connecting frame; 28. a servo motor; 29. a driving tooth; 30. a neutralizing liquid storage tank; 31. and (5) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a chemical acid corrosion soil acid treatment device comprises a mounting plate 1, a screening cylinder 10, a crushing cylinder 14 and a mixing cylinder 21, wherein the top end of the mounting plate 1 is fixedly connected with a first connecting frame 2, the inner wall of the first connecting frame 2 is fixedly connected with a mounting frame 3, the inner side of the mounting frame 3 is fixedly connected with a mounting box 4, the mounting box 4 is rotatably connected with a crushing roller 8, the middle part of the top end of the mounting box 4 is fixedly connected with a feeding cylinder 9, the screening cylinder 10 is fixedly mounted at the bottom end of the mounting box 4, the bottom end of the inner wall of the screening cylinder 10 is fixedly mounted with a first filter screen 11, the crushing cylinder 14 is fixedly mounted at the bottom end of the screening cylinder 10, the crushing cylinder 14 is fixedly connected to the mounting plate 1, the bottom end of the mounting plate 1 is fixedly connected with two connecting pieces 20, the middle part of the connecting, a discharge tooth 25 is fixedly connected to one side inside the mixing drum 21, and a neutralizing liquid storage tank 30 is fixedly mounted to one side of the top end of the mounting plate 1.

Utilize the screening drum 10 can filter screening process soil and gravel, can accomplish the further shredding process to soil through crushing barrel 14, guarantee that the granule of soil is less, be convenient for follow-up and neutralization solution mix, can accomplish the better mixture of soil and neutralization solution through churn 21.

A sliding groove 5 is formed in the inner wall of the mounting frame 3, a sliding block 6 is connected in the sliding groove 5 in a sliding manner, a supporting spring 7 is installed in the sliding groove 5, and one end of the supporting spring 7 is fixedly connected to one end of the sliding block 6; a spiral material conveying rod 12 is rotatably connected inside the screening cylinder 10, a first motor 13 is fixedly installed at one end of the screening cylinder 10, and the output end of the first motor 13 is fixedly connected to one end of the spiral material conveying rod 12; a slag discharging barrel is fixedly arranged in the middle of one end of the screening barrel 10, and the diameter of the slag discharging barrel is five centimeters to fifteen centimeters; a second connecting frame 15 is fixedly connected inside the crushing barrel 14, a second motor 16 is fixedly installed in the middle of the second connecting frame 15, and the output end of the second motor 16 is fixedly connected with a crushing frame 17; a second filter screen 19 is fixedly connected to the inner wall of the crushing barrel 14, a stirring rod 18 is fixedly connected to the bottom end of the crushing frame 17, and the stirring rod 18 is supported at the top end of the second filter screen 19; the side wall of the mixing drum 21 is fixedly connected with a mounting ring 22, the middle part of the side wall of the mounting ring 22 is provided with a fitting groove 23, and one connecting piece 20 is connected in the fitting groove 23 in a matching and rotating manner; a gear ring 26 is fixedly connected to the middle of the side wall of the mixing drum 21, a third connecting frame 27 is fixedly mounted at the bottom end of the mounting plate 1, a servo motor 28 is fixedly mounted in the middle of the third connecting frame 27, a driving tooth 29 is fixedly mounted at the output end of the servo motor 28, and the driving tooth 29 is meshed with the gear ring 26; the bottom end of the neutralizing liquid storage tank 30 is fixedly provided with an L-shaped steel pipe, and the other end of the L-shaped steel pipe is inserted into one end of the stirring cylinder 21; the bottom end of the mounting plate 1 is fixedly provided with a supporting leg 31, and the lowest end of the supporting leg 31 is lower than the bottom end of the connecting piece 20.

When the device works, firstly, soil eroded by chemical acid is input into the installation box 4 through the feeding cylinder 9, then the external motor is utilized to drive the right crushing roller 8 to rotate, then the two crushing rollers 8 assist each other to enable the soil to complete crushing treatment, when the crushing rollers 8 are utilized to crush gravel, one crushing roller 8 slides in the sliding groove 5 through the sliding block 6 to compress the supporting spring 7 so as to ensure that the gravel can not be crushed, then the spiral conveying rod 12 is driven to rotate through the first motor 13, then the soil is filtered through the first filter screen 11, the gravel is discharged through the slag discharging cylinder, then the filtered soil enters the crushing cylinder 14, the second motor 16 can drive the crushing frame 17 to crush the soil, then the stirring rod 18 can shovel massive soil, and the crushing frame 17 can thoroughly crush the soil, thereby guarantee to make fine and smooth soil filter through second filter screen 19, carry to the churn 21 through the soil with crushing process in, then drive initiative tooth 29 through servo motor 28 and rotate, thereby initiative tooth 29 can drive churn 21 through ring gear 26 and rotate, carry to the churn 21 through neutralization solution storage tank 30 with neutralization solution simultaneously, then mix through stirring tooth 24 and call the bar, can utilize servo motor 28 to drive churn 21 to invert after the stirring, utilize row material tooth 25 can be with the soil discharge after the mixture in the churn 21, thereby accomplish the repairing to soil.

In conclusion, the sliding block 6 slides in the sliding groove 5, and the supporting spring 7 can drive the sliding block 6 to slide in the sliding groove 5, so that the two crushing rollers 8 cannot crush gravel, and after the two crushing rollers 8 discharge the gravel, the supporting spring 7 drives the sliding block 6 to reset, so that the crushing effect of the two crushing rollers 8 on soil is ensured; the first motor 13 can drive the spiral conveying rod 12 to rotate, and then soil is filtered through the screening drum 10; in the process that the first motor 13 drives the spiral conveying rod 12 to rotate, the spiral conveying rod 12 can drive gravel to be discharged from the slag discharging barrel; the second motor 16 drives the crushing frame 17 to rotate, so that the soil in the crushing cylinder 14 is crushed by the crushing frame 17; the crushed soil is filtered by a second filter screen 19, and the soil at the bottom can be scooped up by a stirring rod 18, so that the crushed soil is crushed; the connecting piece 20 is matched in the fit groove 23, so that the stirring drum 21 can have better stability in the rotating process, and the stirring drum 21 is prevented from generating displacement in the rotating process; the servo motor 28 can drive the driving tooth 29 to rotate, and the driving tooth 29 is meshed with the gear ring 26, so that the driving tooth 29 can drive the mixing drum 21 to rotate through the gear ring 26; the neutralizing liquid in the neutralizing liquid storage tank 30 can be conveyed to the stirring cylinder 21 through an L-shaped steel pipe; the supporting legs 31 are used for supporting the device, and the stability of the device is guaranteed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides a chemical industry acidizing fluid corrodes acidic processing apparatus of soil, includes mounting panel (1), screening cylinder (10), crushing cylinder (14) and churn (21), its characterized in that: the top end of the mounting plate (1) is fixedly connected with a first connecting frame (2), the inner wall of the first connecting frame (2) is fixedly connected with a mounting frame (3), the inner side of the mounting frame (3) is fixedly connected with a mounting box (4), the mounting box (4) is internally and rotatably connected with a crushing roller (8), the top middle part of the mounting box (4) is fixedly connected with a feeding cylinder (9), a screening cylinder (10) is fixedly arranged at the bottom end of the mounting box (4), the inner wall bottom end of the screening cylinder (10) is fixedly provided with a first filter screen (11), the crushing cylinder (14) is fixedly arranged at the bottom end of the screening cylinder (10), the crushing cylinder (14) is fixedly connected on the mounting plate (1), the bottom end of the mounting plate (1) is fixedly connected with two connecting pieces (20), the middle part of each connecting piece (20) is rotatably connected with a mixing cylinder (21), the mixing drum is characterized in that mixing teeth (24) are fixedly connected to the inside of the mixing drum (21), discharging teeth (25) are fixedly connected to one side of the inside of the mixing drum (21), and a neutralizing liquid storage tank (30) is fixedly mounted on one side of the top end of the mounting plate (1).

2. The chemical acid attack soil acidity treatment device according to claim 1, wherein: sliding tray (5) have been seted up to the inner wall of installing frame (3), sliding connection has sliding block (6) in sliding tray (5), install supporting spring (7) in sliding tray (5), and supporting spring (7) one end fixed connection is in the one end of sliding block (6).

3. The chemical acid attack soil acidity treatment device according to claim 1, wherein: the inside of filter screen cylinder (10) is rotated and is connected with spiral conveying pole (12), the one end fixed mounting of filter screen cylinder (10) has first motor (13), first motor (13) output end fixed connection is in the one end of spiral conveying pole (12).

4. The chemical acid attack soil acidity treatment device according to claim 1, wherein: the middle part of one end of the screening cylinder (10) is fixedly provided with a slag discharging cylinder, and the diameter of the slag discharging cylinder is between five centimeters and fifteen centimeters.

5. The chemical acid attack soil acidity treatment device according to claim 1, wherein: the inside fixedly connected with second link (15) of crushing barrel (14), the middle part fixed mounting of second link (15) has second motor (16), second motor (16) output end fixed connection has crushing frame (17).

6. The chemical acid attack soil acidity treatment device according to claim 5, wherein: the inner wall fixedly connected with second filter screen (19) of crushing barrel (14), the bottom fixedly connected with puddler (18) of smashing frame (17), puddler (18) support is on the top of second filter screen (19).

7. The chemical acid attack soil acidity treatment device according to claim 1, wherein: the side wall of the mixing drum (21) is fixedly connected with a mounting ring (22), the middle part of the side wall of the mounting ring (22) is provided with a fitting groove (23), and one connecting piece (20) is connected in the fitting groove (23) in a matching and rotating mode.

8. The chemical acid attack soil acidity treatment device according to claim 1, wherein: lateral wall middle part fixedly connected with ring gear (26) of churn (21), the bottom fixed mounting of mounting panel (1) has third link (27), third link (27) middle part fixed mounting has servo motor (28), the output fixed mounting of servo motor (28) has initiative tooth (29), and initiative tooth (29) and ring gear (26) mesh mutually.

9. The chemical acid attack soil acidity treatment device according to claim 1, wherein: the bottom end of the neutralizing liquid storage tank (30) is fixedly provided with an L-shaped steel pipe, and the other end of the L-shaped steel pipe is inserted into one end of the stirring cylinder (21).

10. The chemical acid attack soil acidity treatment device according to claim 1, wherein: the bottom end of the mounting plate (1) is fixedly provided with a supporting leg (31), and the lowest end of the supporting leg (31) is lower than the bottom end of the connecting piece (20).