阅读说明：本技术 一种土壤污染治理用土壤粉碎设备及其使用方法 (Soil crushing equipment for soil pollution treatment and use method thereof ) 是由 贾代玉 于 2020-11-25 设计创作，主要内容包括：本发明公开了一种土壤污染治理用土壤粉碎设备及其使用方法,其中的土壤污染治理用土壤粉碎设备包括筒体,所述筒体的底部固定安装有四个支腿,四个支腿呈两两对称设置,筒体的顶部内壁上开设有加料口,加料口内螺纹安装有第一端盖,筒体的底部固定安装有排料管,排料管与筒体内部相连通,排料管的底端螺纹安装有第二端盖。本发明设计合理,实用性好,能够对土壤进行二次粉碎处理,对土壤的粉碎效果更佳,提高了对土壤的粉碎质量和粉碎效率,而且在对土壤粉碎的同时又能够对土壤进行二次加热烘干,提高了对土壤的烘干质量和烘干效率,避免潮湿的土壤粘附在粉碎设备的内壁上而影响设备的正常工作和影响对土壤的粉碎效果。(The invention discloses soil crushing equipment for soil pollution treatment and a using method thereof, wherein the soil crushing equipment for soil pollution treatment comprises a cylinder body, four support legs are fixedly arranged at the bottom of the cylinder body, the four support legs are symmetrically arranged in pairs, a feeding opening is formed in the inner wall of the top of the cylinder body, a first end cover is arranged in the feeding opening in a threaded mode, a discharging pipe is fixedly arranged at the bottom of the cylinder body, the discharging pipe is communicated with the inside of the cylinder body, and a second end cover is arranged at the bottom end of the discharging pipe in a threaded mode. The soil secondary crushing device is reasonable in design and good in practicability, can perform secondary crushing treatment on soil, has a better soil crushing effect, improves the soil crushing quality and the soil crushing efficiency, can perform secondary heating and drying on the soil while crushing the soil, improves the soil drying quality and the soil drying efficiency, and avoids the influence on the normal work of the device and the soil crushing effect caused by the fact that moist soil is adhered to the inner wall of the crushing device.)

1. The utility model provides a soil pollution administers and uses soil crushing apparatus, includes barrel (1), its characterized in that: the bottom of the barrel body (1) is fixedly provided with four supporting legs (2), the four supporting legs (2) are arranged in a pairwise symmetry manner, a feeding hole (3) is formed in the inner wall of the top of the barrel body (1), a first end cover is installed in the feeding hole (3) through internal threads, a discharging pipe (4) is fixedly installed at the bottom of the barrel body (1), the discharging pipe (4) is communicated with the inside of the barrel body (1), a second end cover is installed at the bottom end of the discharging pipe (4) through threads, a rotating shaft (5) is arranged in the barrel body (1), transverse plates (6) are fixedly installed on two sides of the rotating shaft (5), scraping plates (7) are fixedly installed on one sides of the two transverse plates (6) far away from each other, one sides of the two scraping plates (7) are in sliding contact with the inner wall of the barrel body (1), first mounting holes (8) and second mounting holes (9) are formed in the tops of the two transverse plates (, the two ends of the first vertical shafts (10) extend out of the first mounting holes (8), the two second mounting holes (9) are internally and rotatably provided with second vertical shafts (11), the two ends of each second vertical shaft (11) extend out of the second mounting holes (9), the two first vertical shafts (10) and the two second vertical shafts (11) are fixedly sleeved with first gears (12) positioned above the transverse plates (6), the two first gears (12) above the same transverse plate (6) are meshed with each other, the two first vertical shafts (10) and the two second vertical shafts (11) are fixedly sleeved with crushing blades (13) positioned below the transverse plates (6), the number of the crushing blades (13) is multiple, the crushing blades (13) are arranged at equal intervals, an inner gear ring (14) is fixedly arranged on the inner wall of the top of the barrel body (1), and a third mounting hole (15) is formed in the inner wall of the top of the barrel body (1), the top of the barrel body (1) is provided with a motor (16), the top end of the rotating shaft (5) sequentially penetrates through the inner gear ring (14) and the third mounting hole (15) and is fixedly connected with the output shaft end of the motor (16), the top ends of the two first vertical shafts (10) all extend into the inner gear ring (14), the top ends of the two first vertical shafts (10) are all fixedly sleeved with a second gear (17), the two second gears (17) are all meshed with the inner gear ring (14), the rotating shaft (5) is fixedly sleeved with an eccentric wheel (18) positioned above the barrel body (1), the rotating shaft (5) is fixedly provided with a spiral crushing blade (19) positioned between the two first vertical shafts (10), a fixing seat (20) positioned below the first vertical shafts (10) is fixedly installed in the barrel body (1), the top of the fixing seat (20) is provided with a tapered hole (21), and the bottom end of the rotating shaft (5) penetrates through the tapered hole, a conical seat (22) positioned in the conical hole (21) is fixedly sleeved on the rotating shaft (5), a plurality of crushing balls (41) are fixedly arranged at the bottom of the conical seat (22) and on the inner wall of the conical hole (21) and are distributed in an equally-spaced annular shape, four stirring rods (23) positioned below the fixed seat (20) are fixedly arranged on two sides of the rotating shaft (5), two cavities are formed in the fixed seat (20), an electric heating plate (24) is fixedly arranged in each cavity, an air suction cylinder (25) is fixedly arranged at the top of the cylinder body (1), a piston (26) is arranged in the air suction cylinder (25), the piston (26) is in sliding sealing contact with the inner wall of the air suction cylinder (25), a push plate (27) is fixedly arranged on one side of the piston (26) close to the rotating shaft (5), a through hole is formed in the inner wall of one side of the air suction cylinder (25) close to the rotating shaft (5), one end of the push plate (27) far away from, one side of the eccentric wheel (18) is contacted with one side of the push plate (28) far away from the push rod (27), one side of the push plate (28) is fixedly provided with a spring (29) sleeved on the push rod (27), one end of the spring (29) far away from the push plate (28) is fixedly connected with one side of the air pumping cylinder (25), the bottom of the air pumping cylinder (25) is fixedly provided with an air suction pipe (30), the air suction pipe (30) is communicated with the inside of the air pumping cylinder (25), the bottom end of the air suction pipe (30) extends into the cylinder body (1), one side of the air pumping cylinder (25) far away from the push plate (28) is fixedly provided with an air outlet pipe (31), the air outlet pipe (31) is communicated with the inside of the air pumping cylinder (25), one side of the cylinder body (1) is fixedly provided with a drying box (32), one end of the air outlet pipe (31) far away from, be provided with drier (34) between two filter screens (33), fixed mounting has electric heating wire (35) that is located filter screen (33) below in drying cabinet (32), the bottom of drying cabinet (32) is fixed with muffler (36), muffler (36) are linked together with drying cabinet (32) inside, fixed mounting has ring pipe (37) that are located fixing base (20) below in barrel (1), the one end that drying cabinet (32) were kept away from in muffler (36) extends to in barrel (1) and with one side fixed connection of ring pipe (37), and muffler (36) are inside to be linked together with ring pipe (37), fixed mounting has shower nozzle (38) on ring pipe (37).

2. The soil pulverizing apparatus for soil pollution treatment according to claim 1, wherein: an observation hole is formed in the inner wall of one side of the barrel body (1), and an observation mirror (39) is fixedly mounted in the observation hole.

3. The soil pulverizing apparatus for soil pollution treatment according to claim 1, wherein: the inspection hole is formed in the inner wall of one side of the drying box (32), an inspection door (40) is fixedly mounted on one side of the drying box (32) through screws, and the inspection door (40) is matched with the inspection hole.

4. The soil pulverizing apparatus for soil pollution treatment according to claim 1, wherein: all fixed cover is equipped with first bearing on two first vertical axis (10), the outer lane of two first bearings respectively with the inner wall fixed connection of corresponding first mounting hole (8), all fixed cover is equipped with the second bearing on two second vertical axis (11), the outer lane of two second bearings respectively with the inner wall fixed connection of corresponding second mounting hole (9).

5. The soil pulverizing apparatus for soil pollution treatment according to claim 1, wherein: and a third bearing is fixedly sleeved on the rotating shaft (5), and the outer ring of the third bearing is fixedly connected with the inner wall of the third mounting hole (15).

6. The soil pulverizing apparatus for soil pollution treatment according to claim 1, wherein: a first one-way valve is fixedly mounted on the air suction pipe (30), a dust blocking filter screen is fixedly mounted at the bottom end of the air suction pipe (30), and a second one-way valve is fixedly mounted on the air outlet pipe (31).

7. The soil pulverizing apparatus for soil pollution treatment according to claim 1, wherein: the number of the spray heads (38) is multiple, and the spray heads (38) are annularly arranged at equal intervals.

8. The soil pulverizing apparatus for soil pollution treatment according to claim 1, wherein: the top of barrel (1) is fixed with the frame, and motor (16) fixed mounting is in the frame.

9. The use method of the soil crushing equipment for the soil pollution treatment is characterized by comprising the following steps:

s1: by screwing out the first end cover, soil is poured into the barrel body (1) from the feeding port (3), then the first end cover is screwed back into the feeding port (3), the motor (16) is started to work, the motor (16) drives the rotating shaft (5) to rotate, the rotating shaft (5) drives the eccentric wheel (18), the two transverse plates (6), the spiral crushing blades (19), the conical seat (22) and the eight stirring rods (23) to rotate, the two transverse plates (6) drive the corresponding first vertical shaft (10), the second vertical shaft (11), the crushing blades (13) and the scraping plate (7) to horizontally rotate, the two first vertical shafts (10) respectively drive the corresponding second gears (17) to rotate, because the two second gears (17) are both meshed with the inner gear ring (14), the two first vertical shafts (10) can rotate while horizontally rotating, and the first gears (12) at the top ends of the first vertical shafts (10) and the second vertical shafts (11) are meshed for transmission, the rotation directions of the first vertical shaft (10) and the second vertical shaft (11) are opposite, so that the two transverse plates (6), the two first vertical shafts (10) and the two second vertical shafts (11) are driven by the rotating shaft (5) to rotate horizontally, the two first vertical shafts (10) and the two second vertical shafts (11) can rotate, the movement range of soil in the barrel body 1 is enlarged, and the soil can be rapidly and effectively subjected to primary crushing treatment by the aid of the crushing blades (13) and the spiral crushing blades (19) on the two first vertical shafts (10) and the two second vertical shafts (11);

s2: the two transverse plates (6) are utilized to drive the corresponding scraping plates (7) to rotate, the soil adhered to the inner wall of the barrel body (1) can be scraped by utilizing the rotation of the two scraping plates (7), the soil is prevented from being adhered to the inner wall of the barrel body (1) for a long time, the soil can be smoothly crushed, the primarily crushed soil falls into the tapered hole (21), the rotating shaft (5) drives the tapered seat (22) to rotate, the plurality of crushing balls (41) at the bottom of the tapered seat (22) rotate and are matched with the plurality of crushing balls (41) on the inner wall of the tapered hole (21), when the soil enters the tapered hole (21), the soil can be secondarily crushed, the soil can be better crushed, the crushing quality and the crushing efficiency of the soil can be improved, and the secondarily crushed soil falls onto the inner wall of the bottom of the barrel body (1);

s3: in the process of crushing soil, by opening the two electric heating plates (24), the fixing seat (20) can be heated by utilizing heat generated by the two electric heating plates (24), so that the fixing seat (20) transfers the heat into the barrel body 1, and the soil can be subjected to primary drying treatment, the rotating shaft (5) drives the eccentric wheel (18) to rotate, the eccentric wheel (18) pushes the push plate (28), the push rod (27) and the piston (26) to move, the spring (29) is deformed under stress to generate elastic force, under the continuous rotating action of the eccentric wheel (18) and the elastic force generated by the spring (29), the piston (26) is horizontally reciprocated in the air suction cylinder (25), and by utilizing the horizontal reciprocating motion of the piston (26), the moist air in the barrel body (1) is sucked into the air suction cylinder (25) through the air suction pipe (30) in the process of crushing and drying the soil, then the soil is discharged into the drying box (32) through the air outlet pipe (31), moisture in the air entering the drying box (32) can be adsorbed and dried by utilizing the drying agent (34), the air inside the drying box (32) can be heated by starting the electric heating wire (35), the dried and heated air passes through the air return pipe (36) and the annular pipe (37) in sequence and is finally sprayed out of the plurality of spray heads (38) into the barrel body (1), the air sprayed out of the plurality of spray heads (38) can carry out secondary heating treatment on the crushed soil, the eight stirring rods (23) are driven to rotate by utilizing the rotating shaft (5), the soil can be stirred, the soil can fully move at the bottom of the barrel body (1) and can fully contact with heat in the air, the soil can be quickly dried, and the drying quality and the drying efficiency of the soil are improved, avoid moist soil adhesion on crushing apparatus's inner wall and influence the normal work of equipment and influence the crushing effect to soil, smash soil and dry the completion back, stop motor (16), electric heating board (24) and electric heating wire (35) work, through unscrewing the second end cover for the soil of smashing and drying can be followed row material pipe (4) and discharged, then alright carry out the repair work of a series of processes realization soil to the soil of smashing the stoving.

Technical Field

The invention relates to the technical field of soil pollution treatment, in particular to soil crushing equipment for soil pollution treatment and a using method thereof.

Background

Nowadays, with the rapid development of industry, soil pollution in some areas is severe, and soil pollutants can be roughly divided into two categories, namely inorganic pollutants and organic pollutants, wherein the inorganic pollutants mainly comprise acids, alkalis, heavy metals, salts, radioactive cesium and strontium compounds, compounds containing arsenic, selenium and fluorine, and the organic pollutants mainly comprise organic pesticides, phenols, cyanides, petroleum, synthetic detergents, and harmful microorganisms brought by municipal sewage, sludge and manure, and when the soil contains excessive harmful substances and exceeds the self-cleaning capacity of the soil, the composition, structure and function of the soil are changed, the activity of the microorganisms is inhibited, and the harmful substances or decomposition products thereof are gradually accumulated in the soil and pass through soil → plants → human bodies, or indirectly absorbed by the human bodies through the soil → water → human bodies, so as to achieve the degree of harming the health of the human bodies, the soil pollution prevention and control is an activity of preventing soil from being polluted and improving and treating the polluted soil, and when the soil pollution is treated, particularly local soil pollution, soil is required to be excavated, then soil crushing equipment is used for crushing pretreatment, and then the soil is repaired through a series of procedures.

However, in the prior art, the structure of a common soil crushing device is simple, usually, only one-time crushing treatment is performed on soil, the crushing effect on the soil is not good, repeated crushing operation is often required to be performed on the soil, time and labor are wasted, the crushing efficiency on the soil is low, and the soil does not have a drying function, in the process of crushing moist soil, soil is easily adhered to the inner wall of the crushing device, discharging is not thorough, normal work of the crushing device can be influenced after long-term use, and the moist soil is easily adhered to one piece, so that the crushing effect on the soil can also be influenced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides soil crushing equipment for soil pollution treatment and a using method thereof, and solves the problems that the existing soil crushing equipment is simple in structure, generally only once crushing treatment is carried out on soil, the crushing effect on the soil is poor, repeated crushing operation on the soil is often required, time and labor are wasted, the crushing efficiency on the soil is low, the soil does not have the function of drying, the soil is easily adhered to the inner wall of the crushing equipment in the process of crushing wet soil, discharging is incomplete, the normal work of the crushing equipment is influenced after long-term use, the wet soil is easily adhered to one piece, and the crushing effect on the soil is also influenced.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a soil crushing device for soil pollution treatment comprises a barrel body, wherein four supporting legs are fixedly installed at the bottom of the barrel body and are arranged symmetrically in pairs, a charging opening is formed in the inner wall of the top of the barrel body, a first end cover is installed in the charging opening in a threaded manner, a discharging pipe is fixedly installed at the bottom of the barrel body and is communicated with the interior of the barrel body, a second end cover is installed at the bottom end of the discharging pipe in a threaded manner, a rotating shaft is arranged in the barrel body, transverse plates are fixedly installed on two sides of the rotating shaft, scraping plates are fixedly installed on the sides, far away from each other, of the two transverse plates, one sides of the two scraping plates are in sliding contact with the inner wall of the barrel body, first mounting holes and second mounting holes are formed in the tops of the two transverse plates, first vertical shafts are rotatably installed in the two first mounting holes, two ends of the first vertical shafts extend out of, the two ends of the second vertical shafts extend to the outside of the second mounting holes, the two first vertical shafts and the two second vertical shafts are fixedly sleeved with first gears positioned above the transverse plates, the two first gears above the same transverse plate are meshed with each other, the two first vertical shafts and the two second vertical shafts are fixedly sleeved with crushing blades positioned below the transverse plates, the number of the crushing blades is multiple, the crushing blades are arranged at equal intervals, an inner gear ring is fixedly mounted on the inner wall of the top of the barrel, a third mounting hole is formed in the inner wall of the top of the barrel, a motor is arranged at the top of the barrel, the top end of a rotating shaft sequentially penetrates through the inner gear ring and the third mounting hole and is fixedly connected with an output shaft end of the motor, the top ends of the two first vertical shafts extend into the inner gear ring, the top ends of the two first vertical shafts are fixedly sleeved with second gears, the two second gears are meshed with the inner gear ring, an eccentric wheel positioned above the barrel is fixedly sleeved on the, a spiral crushing blade positioned between the two first vertical shafts is fixedly arranged on the rotating shaft, a fixed seat positioned below the first vertical shafts is fixedly arranged in the barrel, a conical hole is formed in the top of the fixed seat, the bottom end of the rotating shaft penetrates through the conical hole, a conical seat positioned in the conical hole is fixedly sleeved on the rotating shaft, a plurality of crushing balls are fixedly arranged on the bottom of the conical seat and on the inner wall of the conical hole respectively, the crushing balls are arranged in an equally-spaced annular shape, four stirring rods positioned below the fixed seat are fixedly arranged on two sides of the rotating shaft respectively, two cavities are formed in the fixed seat, electric heating plates are fixedly arranged in the two cavities respectively, an air extracting cylinder is fixedly arranged at the top of the barrel, a piston is arranged in the air extracting cylinder, the piston is in sliding and sealing contact with the inner wall of the air extracting cylinder, a push rod, one end of the push rod, which is far away from the piston, penetrates through the through hole and is fixedly provided with a push plate, one side of the eccentric wheel is contacted with one side of the push plate, which is far away from the push rod, one side of the push plate is fixedly provided with a spring sleeved on the push rod, one end of the spring, which is far away from the push plate, is fixedly connected with one side of the air exhaust tube, the bottom of the air exhaust tube is fixedly provided with an air suction tube, the air suction tube is communicated with the inside of the air exhaust tube, the bottom end of the air exhaust tube extends into the barrel body, one side of the air exhaust tube, which is far away from the push plate, is fixedly provided with an air outlet tube, the air outlet tube is communicated with the inside of the air exhaust tube, one end of the air outlet tube, which is far away from the air, the barrel is internally and fixedly provided with an annular tube positioned below the fixing seat, one end of the air return pipe, which is far away from the drying box, extends into the barrel and is fixedly connected with one side of the annular tube, the air return pipe is communicated with the inside of the annular tube, and the annular tube is fixedly provided with a spray head.

Preferably, an observation hole is formed in the inner wall of one side of the cylinder body, and an observation mirror is fixedly mounted in the observation hole.

Preferably, an access hole is formed in the inner wall of one side of the drying box, an access door is fixedly mounted on one side of the drying box through screws, and the access door is matched with the access hole.

Preferably, the two first vertical shafts are fixedly sleeved with first bearings, outer rings of the two first bearings are fixedly connected with the inner walls of the corresponding first mounting holes respectively, the two second vertical shafts are fixedly sleeved with second bearings, and outer rings of the two second bearings are fixedly connected with the inner walls of the corresponding second mounting holes respectively.

Preferably, the rotating shaft is fixedly sleeved with a third bearing, and an outer ring of the third bearing is fixedly connected with the inner wall of the third mounting hole.

Preferably, a first one-way valve is fixedly mounted on the air suction pipe, a dust blocking filter screen is fixedly mounted at the bottom end of the air suction pipe, and a second one-way valve is fixedly mounted on the air outlet pipe.

Preferably, the number of the spray heads is multiple, and the multiple spray heads are annularly arranged at equal intervals.

Preferably, the top of the cylinder body is fixedly provided with a rack, and the motor is fixedly arranged on the rack.

The invention also provides a use method of the soil crushing equipment for treating the soil pollution, which comprises the following steps:

s1: by screwing out the first end cover, soil is poured into the cylinder body from the charging hole, then the first end cover is screwed back into the charging hole, the motor is started to work, the motor drives the rotating shaft to rotate, the rotating shaft drives the eccentric wheel, the two transverse plates, the spiral crushing blades, the conical seat and the eight stirring rods to rotate, the two transverse plates drive the corresponding first vertical shaft, the second vertical shaft, the plurality of crushing blades and the scraping plate to horizontally rotate, the two first vertical shafts respectively drive the corresponding second gears to rotate, the two second gears are meshed with the inner gear ring, so that the two first vertical shafts can rotate while horizontally rotating, the rotating directions of the first vertical shafts and the second vertical shafts are opposite under the meshing transmission of the first gears at the top ends of the first vertical shafts and the second vertical shafts, and the rotating shaft drives the two transverse plates, the two first vertical shafts and the two second vertical shafts to horizontally rotate, the two first vertical shafts and the two second vertical shafts can rotate, so that the movement range of soil in the cylinder is enlarged, and the soil can be rapidly and effectively subjected to primary crushing treatment by using the crushing blades and the spiral crushing blades on the two first vertical shafts and the two second vertical shafts;

s2: the two transverse plates are utilized to drive the corresponding scraper plates to rotate, soil adhered to the inner wall of the barrel can be scraped by utilizing the rotation of the two scraper plates, the soil is prevented from being adhered to the inner wall of the barrel for a long time, the soil can be smoothly crushed, the primarily crushed soil falls into the conical hole, and in the process that the conical seat is driven by the rotating shaft to rotate, the rotation of the plurality of crushing balls at the bottom of the conical seat is utilized and matched with the plurality of crushing balls on the inner wall of the conical hole, so that when the soil enters the conical hole, the soil can be secondarily crushed, the soil can be better crushed, the crushing quality and the crushing efficiency of the soil can be improved, and the soil after secondary crushing falls onto the inner wall of the bottom of the barrel;

s3: during the process of crushing soil, by opening the two electric heating plates, the fixing seat can be heated by utilizing the heat generated by the two electric heating plates, so that the fixing seat transfers the heat into the cylinder body, thereby performing primary drying treatment on the soil, in the process that the rotating shaft drives the eccentric wheel to rotate, the eccentric wheel pushes the push plate, the push rod and the piston to move, the spring is stressed to deform to generate elastic force, under the continuous rotation action of the eccentric wheel and the elastic force generated by the spring, the piston performs horizontal reciprocating motion in the air suction cylinder, by utilizing the horizontal reciprocating motion of the piston, during the work of crushing and drying the soil, the humid air in the cylinder body is sucked into the air suction cylinder through the air suction pipe and then is discharged into the drying box through the air outlet pipe, by utilizing the drying agent, the moisture in the air entering the drying box can be subjected to adsorption drying treatment, and by opening the electric heating, the drying box can heat the air in the drying box, so that the dried and heated air sequentially passes through the air return pipe and the annular pipe and is finally sprayed into the barrel from the plurality of nozzles, the air sprayed from the plurality of nozzles can carry out secondary heating treatment on the crushed soil, the soil can be stirred by utilizing the rotating shaft to drive the eight stirring rods to rotate, the soil can fully move at the bottom of the barrel and can fully contact with the heat in the air, the soil can be rapidly dried, the drying quality and the drying efficiency of the soil are improved, the influence on the normal work of the equipment and the crushing effect on the soil due to the fact that the wet soil is adhered to the inner wall of the crushing equipment is avoided, after the soil is crushed and dried, the motor is stopped, the electric heating plate and the electric heating wire work, the second end cover is unscrewed, and the crushed and dried soil can be discharged from the discharge pipe, then, a series of procedures can be carried out on the crushed and dried soil to realize the soil remediation work.

(III) advantageous effects

The invention provides soil crushing equipment for soil pollution treatment and a using method thereof. The method has the following beneficial effects:

(1) through twisting out first end cover, pour soil into the barrel, twist back first end cover in the feed inlet again, the starter motor work, the motor drives the pivot, the eccentric wheel, two diaphragms, spiral crushing blade, conical seat and eight puddler rotate, two diaphragms drive corresponding first vertical axis, the second vertical axis, a plurality of crushing blade and scraper blade carry out horizontal rotation, two first vertical axes drive corresponding second gear rotation respectively, under two second gear all with ring gear meshing transmission effect, and under the meshing transmission of two corresponding first gears, make the pivot drive two diaphragms, two first vertical axes and two second vertical axes carry out horizontal rotation simultaneously, two first vertical axes and two second vertical axes can carry out the rotation again, make the range of motion of soil in the barrel increase, utilize a plurality of crushing blade and the spiral crushing blade on two first vertical axes and two second vertical axes to carry out quick effectual preliminary crushing to soil Processing;

(2) the soil adhered to the inner wall of the barrel can be scraped by utilizing the rotation of the two scraping plates, the soil is prevented from being adhered to the inner wall of the barrel for a long time, the soil can be smoothly crushed, the primarily crushed soil falls into the conical hole, the rotation of the plurality of crushing balls at the bottom of the conical seat is utilized to be matched with the plurality of crushing balls on the inner wall of the conical hole, and the soil can be secondarily crushed when entering the conical hole, so that the crushing effect on the soil is better, the crushing quality and the crushing efficiency on the soil can be improved, and the secondarily crushed soil falls onto the inner wall of the bottom of the barrel;

(3) the fixing base can be heated by opening the two electric heating plates, the fixing base transfers heat into the barrel body, thereby preliminary drying treatment can be carried out on soil, the rotating shaft drives the eccentric wheel to rotate, the eccentric wheel pushes the push plate, the push rod and the piston move, the spring deforms under stress to generate elasticity, so that the piston can horizontally reciprocate in the air exhaust tube, in the work of crushing and drying soil, moist air in the barrel body is sucked into the air exhaust tube through the air suction pipe and then is discharged into the drying box through the air outlet pipe, moisture in the air can be adsorbed and dried by utilizing the drying agent, the air in the drying box can be heated by opening the electric heating plates, the dried and heated air is sprayed out of the plurality of spray heads into the barrel body, the air sprayed out of the plurality of spray heads can carry out secondary heating treatment on the crushed soil, through utilizing the pivot to drive eight puddlers and rotate, can stir soil for soil fully takes place the motion in the bottom of barrel, can carry out abundant contact with the heat in the air, thereby can carry out fast drying to soil and handle, improved drying quality and drying efficiency to soil, avoid moist soil adhesion on crushing apparatus's inner wall and influence the normal work of equipment and the crushing effect of influence to soil.

The soil secondary crushing device is reasonable in design and good in practicability, can perform secondary crushing treatment on soil, has a better soil crushing effect, improves the soil crushing quality and the soil crushing efficiency, can perform secondary heating and drying on the soil while crushing the soil, improves the soil drying quality and the soil drying efficiency, and avoids the influence on the normal work of the device and the soil crushing effect caused by the fact that moist soil is adhered to the inner wall of the crushing device.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of portion B of FIG. 2;

FIG. 5 is an enlarged view of portion C of FIG. 2;

FIG. 6 is a schematic view of a meshing structure of the ring gear and the second gear from top;

fig. 7 is a schematic top view of the annular tube.

In the figure: 1. a barrel; 2. a support leg; 3. a feed inlet; 4. a discharge pipe; 5. a rotating shaft; 6. a transverse plate; 7. a squeegee; 8. a first mounting hole; 9. a second mounting hole; 10. a first vertical axis; 11. a second vertical axis; 12. a first gear; 13. a crushing blade; 14. an inner gear ring; 15. a third mounting hole; 16. a motor; 17. a second gear; 18. an eccentric wheel; 19. a helical crushing blade; 20. a fixed seat; 21. a tapered hole; 22. a conical seat; 23. a stirring rod; 24. an electrical heating plate; 25. an air pumping cylinder; 26. a piston; 27. a push rod; 28. pushing the plate; 29. a spring; 30. an air intake duct; 31. an air outlet pipe; 32. a drying oven; 33. a filter screen; 34. a desiccant; 35. an electric heating wire; 36. an air return pipe; 37. an annular tube; 38. a spray head; 39. an observation mirror; 40. an access door; 41. and (4) crushing the balls.

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.

As shown in fig. 1 to 7, the present invention provides a technical solution: a soil crushing device for soil pollution treatment comprises a barrel body 1, four supporting legs 2 are fixedly installed at the bottom of the barrel body 1, the four supporting legs 2 are arranged in a pairwise symmetry mode, a feeding opening 3 is formed in the inner wall of the top of the barrel body 1, a first end cover is installed in the feeding opening 3 through threads, a discharging pipe 4 is fixedly installed at the bottom of the barrel body 1, the discharging pipe 4 is communicated with the inside of the barrel body 1, a second end cover is installed at the bottom end of the discharging pipe 4 through threads, a rotating shaft 5 is arranged in the barrel body 1, transverse plates 6 are fixedly installed on two sides of the rotating shaft 5, scraping plates 7 are fixedly installed on the sides, far away from each other, of the two transverse plates 6, one sides of the two scraping plates 7 are in sliding contact with the inner wall of the barrel body 1, first mounting holes 8 and second mounting holes 9 are formed in the tops of the two transverse plates 6, first vertical shafts 10 are rotatably installed in the, the two second mounting holes 9 are rotatably provided with second vertical shafts 11, two ends of each second vertical shaft 11 extend out of the corresponding second mounting hole 9, the two first vertical shafts 10 and the two second vertical shafts 11 are fixedly sleeved with first gears 12 positioned above the transverse plate 6, the two first gears 12 above the same transverse plate 6 are meshed, the two first vertical shafts 10 and the two second vertical shafts 11 are fixedly sleeved with crushing blades 13 positioned below the transverse plate 6, the number of the crushing blades 13 is multiple, the crushing blades 13 are arranged at equal intervals, an inner gear ring 14 is fixedly arranged on the inner wall of the top of the barrel 1, the inner wall of the top of the barrel 1 is provided with a third mounting hole 15, the top of the barrel 1 is provided with a motor 16, the top end of the rotating shaft 5 sequentially penetrates through the inner gear ring 14 and the third mounting hole 15 and is fixedly connected with an output shaft of the motor 16, the top ends of the two first vertical shafts 10 extend into the inner gear ring 14, the top ends of the two first vertical shafts 10 are fixedly sleeved with second gears 17, the two second gears 17 are engaged with the inner gear ring 14, the rotating shaft 5 is fixedly sleeved with an eccentric wheel 18 positioned above the barrel body 1, the rotating shaft 5 is fixedly provided with a spiral crushing blade 19 positioned between the two first vertical shafts 10, a fixed seat 20 positioned below the first vertical shafts 10 is fixedly arranged in the barrel body 1, the top of the fixed seat 20 is provided with a tapered hole 21, the bottom end of the rotating shaft 5 penetrates through the tapered hole 21, the rotating shaft 5 is fixedly sleeved with a tapered seat 22 positioned in the tapered hole 21, the bottom of the tapered seat 22 and the inner wall of the tapered hole 21 are fixedly provided with a plurality of crushing balls 41, the plurality of crushing balls 41 are annularly arranged at equal intervals, two sides of the rotating shaft 5 are fixedly provided with four stirring rods 23 positioned below the fixed seat 20, the fixed seat 20 is provided with two cavities, and electric heating plates 24 are fixedly arranged in, an air suction cylinder 25 is fixedly installed at the top of the cylinder body 1, a piston 26 is arranged in the air suction cylinder 25, the piston 26 is in sliding sealing contact with the inner wall of the air suction cylinder 25, a push rod 27 is fixedly installed at one side of the piston 26 close to the rotating shaft 5, a through hole is formed in the inner wall of one side of the air suction cylinder 25 close to the rotating shaft 5, one end of the push rod 27 far away from the piston 26 penetrates through the through hole and is fixedly installed with a push plate 28, one side of the eccentric wheel 18 is in contact with one side of the push plate 28 far away from the push rod 27, a spring 29 sleeved on the push rod 27 is fixedly installed at one side of the push plate 28, one end of the spring 29 far away from the push plate 28 is fixedly connected with one side of the air suction cylinder 25, an air suction pipe 30 is fixedly installed at the bottom of the air suction cylinder 25, the, one side fixed mounting of barrel 1 has drying cabinet 32, the one end that the air extraction section of thick bamboo 25 was kept away from to outlet duct 31 extends to in the drying cabinet 32, fixed mounting has two filter screens 33 in the drying cabinet 32, be provided with drier 34 between two filter screens 33, fixed mounting has the electric heating wire 35 that is located the filter screen 33 below in the drying cabinet 32, the bottom of drying cabinet 32 is fixed with muffler 36, muffler 36 is linked together with drying cabinet 32 is inside, fixed mounting has the ring pipe 37 that is located fixing base 20 below in the barrel 1, muffler 36 keep away from drying cabinet 32 one end extend to in the barrel 1 and with one side fixed connection of ring pipe 37, and muffler 36 is linked together with ring pipe 37 is inside, fixed mounting has shower nozzle 38 on the ring pipe 37.

In this embodiment, an observation hole is formed in the inner wall of one side of the cylinder 1, and an observation mirror 39 is fixedly mounted in the observation hole.

In this embodiment, an access hole has been seted up on one side inner wall of drying cabinet 32, and there is access door 40 one side of drying cabinet 32 through screw fixed mounting, access door 40 and access hole looks adaptation.

In this embodiment, the two first vertical shafts 10 are fixedly sleeved with first bearings, outer rings of the two first bearings are fixedly connected to inner walls of the corresponding first mounting holes 8, the two second vertical shafts 11 are fixedly sleeved with second bearings, and outer rings of the two second bearings are fixedly connected to inner walls of the corresponding second mounting holes 9.

In this embodiment, the rotating shaft 5 is fixedly sleeved with a third bearing, and an outer ring of the third bearing is fixedly connected with an inner wall of the third mounting hole 15.

In this embodiment, the air suction pipe 30 is fixedly provided with a first check valve, the bottom end of the air suction pipe 30 is fixedly provided with a dust blocking filter screen, and the air outlet pipe 31 is fixedly provided with a second check valve.

In this embodiment, the number of the nozzles 38 is plural, and the plural nozzles 38 are annularly arranged at equal intervals.

In this embodiment, the top of the barrel 1 is fixedly provided with a frame, and the motor 16 is fixedly arranged on the frame.

The embodiment provides a using method of soil crushing equipment for soil pollution treatment, which comprises the following steps:

s1: soil is poured into the barrel body 1 from the charging hole 3 by screwing out the first end cover, then the first end cover is screwed back into the charging hole 3, the motor 16 is started to work, the motor 16 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the eccentric wheel 18, the two transverse plates 6, the spiral crushing blades 19, the conical seat 22 and the eight stirring rods 23 to rotate, the two transverse plates 6 drive the corresponding first vertical shafts 10, the second vertical shafts 11, the crushing blades 13 and the scraping plate 7 to horizontally rotate, the two first vertical shafts 10 respectively drive the corresponding second gears 17 to rotate, as the two second gears 17 are meshed with the inner gear ring 14, the two first vertical shafts 10 can horizontally rotate and can also rotate, and under the meshing transmission of the first gears 12 at the top ends of the first vertical shafts 10 and the second vertical shafts 11, the rotating directions of the first vertical shafts 10 and the second vertical shafts 11 are opposite, so that the rotating shaft 5 drives the two transverse plates 6, 6 and the second vertical shafts 11 to rotate, When the two first vertical shafts 10 and the two second vertical shafts 11 rotate horizontally, the two first vertical shafts 10 and the two second vertical shafts 11 can rotate, so that the movement range of soil in the cylinder body 1 is enlarged, and the soil can be rapidly and effectively subjected to primary crushing treatment by using the crushing blades 13 and the spiral crushing blades 19 on the two first vertical shafts 10 and the two second vertical shafts 11;

s2: the two transverse plates 6 are utilized to drive the corresponding scraping plates 7 to rotate, the soil adhered to the inner wall of the barrel body 1 can be scraped by utilizing the rotation of the two scraping plates 7, the soil is prevented from being adhered to the inner wall of the barrel body 1 for a long time, the soil is guaranteed to be crushed smoothly, the primarily crushed soil falls into the tapered hole 21, in the process that the rotating shaft 5 drives the tapered seat 22 to rotate, the rotation of the plurality of crushing balls 41 at the bottom of the tapered seat 22 is utilized and matched with the plurality of crushing balls 41 on the inner wall of the tapered hole 21, when the soil enters the tapered hole 21, the soil can be subjected to secondary crushing treatment, so that the crushing effect on the soil is better, the crushing quality and the crushing efficiency on the soil can be improved, and the secondarily crushed soil falls onto the inner wall of the bottom of the barrel body 1;

s3: during the process of crushing soil, by opening the two electric heating plates 24, the fixing base 20 can be heated by using the heat generated by the two electric heating plates 24, so that the fixing base 20 transfers the heat into the cylinder 1, thereby performing primary drying treatment on the soil, during the process that the rotating shaft 5 drives the eccentric wheel 18 to rotate, the eccentric wheel 18 pushes the push plate 28, the push rod 27 and the piston 26 to move, the spring 29 is stressed to deform to generate elastic force, under the continuous rotation action of the eccentric wheel 18 and the elastic force generated by the spring 29, the piston 26 horizontally reciprocates in the air suction cylinder 25, by using the horizontal reciprocating motion of the piston 26, during the work of crushing and drying the soil, the humid air in the cylinder 1 is sucked into the air suction cylinder 25 through the air suction pipe 30 and then is discharged into the drying box 32 through the air outlet pipe 31, and the desiccant 34 can be used for absorbing and drying the moisture in the air entering the drying box 32, by opening the electric heating wire 35 to work, the air inside the drying box 32 can be heated, the dried and heated air sequentially passes through the air return pipe 36 and the annular pipe 37 and is finally sprayed out of the plurality of spray heads 38 into the barrel body 1, the air sprayed out of the plurality of spray heads 38 can carry out secondary heating treatment on the crushed soil, the soil can be stirred by utilizing the rotating shaft 5 to drive the eight stirring rods 23 to rotate, the soil can fully move at the bottom of the barrel body 1 and can be fully contacted with the heat in the air, so that the soil can be quickly dried, the drying quality and the drying efficiency of the soil are improved, the phenomenon that the wet soil is adhered to the inner wall of the crushing equipment to influence the normal work of the equipment and the crushing effect on the soil is avoided, after the soil is crushed and dried is finished, the motor 16, the electric heating wire 24 and the electric heating wire 35 are stopped to work, through unscrewing the second end cover for the soil of smashing and drying can be followed row material pipe 4 and discharged, then alright carry out the restoration work that soil was realized to a series of processes to the soil of smashing the stoving.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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.