CN218834649U - Acid mine soil neutralizing device - Google Patents

Abstract

The utility model relates to a soil improvement technical field just discloses a be arranged in acid mine soil neutralization apparatus, include: a box body; a lime loading assembly disposed on the housing; the lime loading assembly comprises a grinding mechanism and a discharging mechanism, the grinding mechanism is arranged at the top end of the box body, and the discharging mechanism is arranged in the box body; grinding mechanism includes the grinding barrel, grinding barrel one side fixed mounting has motor one, motor one output end fixed mounting has long pivot, long pivot runs through grinding barrel one side, through setting up grinding mechanism, can increase the friction between lapping plate two and the lime piece, improves the preliminary grinding quality to the lime piece, and makes grinding plate one rotate, lasts to grinding the lime piece of preliminary grinding completion, further improves the grinding quality to the lime piece, makes more meticulous that the lime piece ground, and the result of use is better.

Description

Acid mine soil neutralizing device

Technical Field

The utility model relates to a soil improves technical field, specifically is a be used for acid mine soil neutralization apparatus.

Background

Acid soil is a general term for soil having a pH of less than 7. Including brick red soil, red soil, yellow soil, dry red soil and other soils. In tropical and subtropical areas of China, various red or yellow soil acid soils are widely distributed. The local air temperature is high, the rainfall is large, and the annual rainfall is more than 1500 mm. The characteristics of high temperature, much rain, moist heat and the like in the same season make the weathering and soil-forming effects of the soil strong, the circulation of the biological substances is very rapid, and the water and soil can be maintained and the soil can be improved by correctly fertilizing. Lime can be applied to adjust the pH value to reduce the harm of certain heavy metal elements; when acid soil is neutralized, lime is generally required to be thrown on the surface of the soil to neutralize the acidity in the soil, while a neutralizing device is generally used for throwing the lime, but the lime blocks cannot be crushed into powder when lime is thrown on the existing device, so that the lime blocks fall on the surface of the soil, the acid soil cannot be uniformly neutralized, and the neutralizing effect cannot be expected ideally;

according to the Chinese patent, an acid soil neutralization device is disclosed, and the publication number is as follows: CN217088580U, this patent is through making the lime piece fall into on the otter board of lime case through the drain hole, the staff starts first electric telescopic handle afterwards, promote the stripper plate through the cooperation of spout and slider, extrude and pulverize the lime piece, the lime piece pulverizes into the lime powder after through the filtration of otter board, make the lime piece be ground into lime powder, carry out more comprehensive cover to soil when throwing away, avoided throwing in inhomogeneous condition, make acid soil homogeneous and neutralized, improved the effect of neutralization to a certain extent;

however, in the patent, the extrusion plate is pushed only through the matching of the first electric telescopic rod, the sliding chute and the sliding block, so that the extrusion plate extrudes and crushes the lime blocks through pressure, the friction between the extrusion plate and the lime blocks is small, the crushing effect on the lime blocks is not good, and the normal use of lime is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be arranged in acid mine soil neutralization apparatus, solved the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an apparatus for acid mine soil neutralization, comprising: a box body;

a lime loading assembly disposed on the housing;

the lime loading assembly comprises a grinding mechanism and a discharging mechanism, the grinding mechanism is arranged at the top end of the box body, and the discharging mechanism is arranged in the box body;

the grinding mechanism comprises a grinding barrel, a first motor is fixedly mounted on one side of the grinding barrel, a long rotating shaft is fixedly mounted at the output end of the first motor, the long rotating shaft penetrates through one side of the grinding barrel, the outer wall of the long rotating shaft is rotatably connected with the grinding barrel through a first bearing, a first grinding plate is fixedly mounted at one end of the long rotating shaft, a threaded rod movably penetrates through the other side of the grinding barrel, a threaded sleeve is fixedly mounted at the other side of the grinding barrel, the threaded sleeve is sleeved on the outer wall of the threaded rod in a threaded manner, a rotating plate is fixedly mounted at one end of the threaded rod, a second grinding plate is fixedly mounted at the other end of the threaded rod, the first grinding plate and the second grinding plate are both in sliding connection with the inner wall of the grinding barrel, a sieve plate is fixedly mounted at the bottom end of the grinding barrel, and ground lime blocks can be screened through the sieve plate, so that the lime blocks which do not reach the grinding specification are continuously ground in the grinding barrel;

the round pin groove has been seted up to the grinding barrel opposite side, the activity runs through there is the pin rod on changeing the board, the fixed cover of pin rod outer wall is equipped with the baffle, just the baffle setting is close to the inboard at changeing the board, the winding of pin rod outer wall has the spring, spring fixed mounting baffle and commentaries on classics between the inboard, through setting up the spring, when personnel no longer to the pin rod effort, the baffle can drive the pin rod under the effort that resets of spring and insert in the pin groove.

Preferably, the quantity of cotter way is a plurality of, the fixed cover of cotter bar outer wall is equipped with the rod cover, just the rod cover sets up and is close to the outside at the commentaries on classics board, through setting up the rod cover, makes things convenient for personnel to snatch the cotter bar through the rod cover, and plays certain limiting displacement to the cotter bar.

Preferably, the partition plate is fixedly installed on the inner wall of the box body, the slope is fixedly installed between the top end of the partition plate and the inner wall of the box body, and the slope can be used for guiding the ground lime powder, so that the ground lime powder can enter the ash guide pipe more easily.

Preferably, discharge mechanism includes motor two, leads the ash pipe, two fixed mounting of motor are in the baffle bottom, the motor outside is provided with partition box one, partition box one fixed mounting is in the baffle bottom, two output end fixed mounting of motor have a short pivot, the short pivot runs through partition box one bottom, just short pivot outer wall passes through bearing two and rotates with partition box and be connected, short pivot bottom fixed mounting has gear one, lead the ash pipe intercommunication and set up in the baffle bottom, just it runs through the box bottom to lead the ash pipe, it is connected with baffle, box rotation respectively through bearing three, bearing four, lead the ash pipe outer wall fixed cover and be equipped with gear two, gear two and gear one meshing, it is provided with out the ash bucket to lead ash pipe bottom intercommunication, through setting up discharge mechanism, can make the ash powder scope that the ash bucket spills wider, and the practicality is stronger.

Preferably, grinding barrel one side fixed mounting has partition box two, motor one sets up inside partition box two, the feed inlet has been seted up on the grinding barrel top, through setting up partition box two, can be to the motor certain guard action together, and partition box two is made by the heat conduction material, guarantees motor one normal life.

The utility model provides a be used for acid mine soil neutralization apparatus. This be used for acid mine soil neutralization device possesses following beneficial effect:

the device for neutralizing acid mine soil can increase the friction between the second grinding plate and the lime block by arranging the grinding mechanism, improve the primary grinding quality of the lime block, enable the first grinding plate to rotate, continuously grind the lime block which is primarily ground, further improve the grinding quality of the lime block, enable the lime block to be ground more finely and achieve a better using effect;

this a be arranged in acid mine soil neutralization apparatus through under the common cooperation of baffle, spring, cotter way, pin pole, can carry out spacing fixed to changeing the board to fix grinding plate two, prevent that grinding plate one from grinding when rotating, drive grinding plate two and rotate, make grinding plate two's position produce the change, thereby the influence is to the normal grinding of lime piece.

Drawings

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

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

FIG. 3 is an enlarged view of the part A of FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of a portion B in fig. 2 according to the present invention.

In the figure: 1. the grinding machine comprises a box body 2, a support leg 3, a lime loading assembly 31, a grinding mechanism 32, a discharging mechanism 4, a partition plate 5, a sloping table 6, a first partition box 7, a second partition box 8, a baffle plate 9, a spring 10, a pin groove 11, a pin rod 12, a rod sleeve 3101, a grinding barrel 3102, a first motor 3103, a long rotating shaft 3104, a first grinding plate 3105, a rotating plate 3106, a threaded rod 3107, a threaded sleeve 3108, a second grinding plate 3109, a screen plate 3201, a second motor 3202, a short rotating shaft 3203, a first gear 3204, a second gear 3205, an ash guide pipe 3206 and an ash discharge hopper.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical solution: an acid mine soil neutralization apparatus, comprising: the lime powder grinding device comprises a box body 1, a partition plate 4 is fixedly arranged on the inner wall of the box body 1, a slope 5 is fixedly arranged between the top end of the partition plate 4 and the inner wall of the box body 1, and the slope 5 can guide the ground lime powder to enter an ash guide pipe 3205 more easily;

a lime loading assembly 3 disposed on the case 1;

the lime loading assembly 3 comprises a grinding mechanism 31 and a discharging mechanism 32, the grinding mechanism 31 is arranged at the top end of the box body 1, the grinding mechanism 31 comprises a grinding barrel 3101, a first motor 3102 is fixedly arranged on one side of the grinding barrel 3101, a second separation box 7 is fixedly arranged on one side of the grinding barrel 3101, the first motor 3102 is arranged inside the second separation box 7, a feeding hole is arranged at the top end of the grinding barrel 3101, a certain protection effect can be achieved on the first motor 3102 by arranging the second separation box 7, the second separation box 7 is made of a heat conduction material, the normal service life of the first motor 3102 is ensured, a long rotating shaft 3103 is fixedly arranged at the output end of the first motor 3102, the long rotating shaft 3103 penetrates through one side of the grinding barrel 3101, the outer wall of the long rotating shaft 3103 is rotatably connected with the grinding barrel 3101 through a first bearing, a first grinding plate 3104 is fixedly arranged at one end of the long 3103, a threaded rod 3106 is movably penetrated at the other side of the grinding barrel 3101, the other side of the grinding barrel 3101 is fixedly provided with a threaded sleeve 3107, the threaded sleeve 3107 is sleeved on the outer wall of a threaded rod 3106, one end of the threaded rod 3106 is fixedly provided with a rotating plate 3105, the other end of the threaded rod 3106 is fixedly provided with a grinding plate second 3108, the grinding plate first 3104 and the grinding plate second 3108 are both in sliding connection with the inner wall of the grinding barrel 3101, the bottom end of the grinding barrel 3101 is fixedly provided with a screen plate 3109, ground lime blocks can be screened by arranging the screen plate 3109, the lime blocks which do not reach the grinding specification are continuously ground in the grinding barrel 3101, the friction between the grinding plate second 3108 and the lime blocks can be increased by arranging the grinding mechanism 31, the primary grinding quality of the lime blocks is improved, the lime blocks which are primarily ground are continuously ground, the grinding quality of the lime blocks is further improved, the lime blocks are finer in grinding, and the using effect is better, the other side of the grinding barrel 3101 is provided with a pin groove 10, a pin rod 11 penetrates through the rotating plate 3105 in a movable manner, a baffle 8 is fixedly sleeved on the outer wall of the pin rod 11, the baffle 8 is arranged on the inner side of the rotating plate 3105, a plurality of springs 9 are wound on the outer wall of the pin rod 11, the springs 9 are fixedly arranged between the baffle 8 and the inner side of the rotating plate 3105, through the arrangement of the springs 9, when a person does not apply force on the pin rod 11 any more, the baffle 8 can drive the pin rod 11 to be inserted into the pin groove 10 under the reset acting force of the springs 9, the number of the pin grooves 10 is a plurality of, a rod sleeve 12 is fixedly sleeved on the outer wall of the pin rod 11, the rod sleeve 12 is arranged on the outer side of the rotating plate 3105, through the rod sleeve 12, the person can conveniently grab the pin rod 11 and play a certain limiting role on the pin rod 11, through the cooperation of the baffle 8, the springs 9, the pin grooves 10 and the pin rod 11, the rotating plate 3105 can be limited and fixed, so that the grinding plate 3108 is driven to rotate, and the grinding plate 3108 can normally change the grinding position of the grinding plate 3108;

discharging mechanism 32 sets up inside box 1, discharging mechanism 32 includes two motors 3201, lead ash pipe 3205, two motors 3201 fixed mounting are in 4 bottoms of baffle, two motors 3201 outside are provided with partition box 6, partition box 6 fixed mounting is in 4 bottoms of baffle, two motors 3201 output end fixed mounting has short pivot 3202, short pivot 3202 runs through first 6 bottoms of partition box, and short pivot 3202 outer wall passes through bearing two and is connected with first 6 rotation of partition box, short pivot 3202 bottom fixed mounting has gear 3203, lead ash pipe 3205 intercommunication and set up in 4 bottoms of baffle, and lead ash pipe 3205 and run through box 1 bottom, lead ash pipe 3205 respectively through bearing three, bearing four and baffle 4, box 1 rotates and is connected, lead ash pipe 3205 outer wall fixed cover and be equipped with gear two 3204, gear two 3204 and gear 3203 mesh, lead ash pipe 3205 bottom intercommunication and be provided with ash bucket 3206, through setting up discharging mechanism 32, can make the ash bucket 3206 spill lime powder, the practicality is stronger.

When the device for neutralizing acid mine soil is used, a lime block is placed into a grinding barrel 3101 through a feeding hole, a pin rod 11 is pulled to contract the pin rod 11, the pin rod 11 drives a baffle plate 8 to compress a spring 9, then a rotating plate 3105 is rotated, the rotating plate 3105 drives a threaded rod 3106 to rotate, the threaded rod 3106 moves into the grinding barrel 3101 when rotating, the threaded rod 3106 drives a second grinding plate 3108 to rotate towards the center of the grinding barrel 3101, the second grinding plate 3108 is in contact with the lime block, the lime block is pushed to be in contact with a first grinding plate 3104 again, so that the lime block is extruded and ground, the friction between the second grinding plate 3108 and the lime block is increased, the grinding quality of the lime block is improved, when the second grinding plate 3108 moves to be incapable of rotating any more, the pin rod 11 is loosened, the baffle plate 3108 drives the pin rod 11 to be inserted into a pin groove 10 at the current position under the reset acting force of the spring 9, the rotating plate 3105 is limited and fixed, the first grinding plate 3102 is restarted, the first motor 3102 drives a long rotating shaft 3103 to rotate, the first grinding shaft 3103, and the first grinding plate 3104 is driven to further improve the grinding quality of the lime block, so that the lime block, and the lime block is ground more finely ground; the ground lime powder enters the ash guide pipe 3205 through the sieve plate 3109, at this time, the second motor 3201 is started, the second motor 3201 drives the short rotating shaft 3202 to rotate, the short rotating shaft 3202 drives the first gear 3203 to rotate, the first gear 3203 drives the second gear 3204 to rotate, the second gear 3204 drives the ash guide pipe 3205 to rotate, the ash guide pipe 3205 drives the ash discharge hopper 3206 to rotate, and the lime powder in the ash guide pipe 3206 is sprayed out to the periphery of the ground through the ash discharge hopper 3206.

Claims (5)

1. An apparatus for acid mine soil neutralization, comprising: a box body (1);

a lime loading assembly (3) arranged on the box body (1);

the setting is in supporting leg (2) of box (1) bottom, its characterized in that: the lime loading assembly (3) comprises a grinding mechanism (31) and a discharging mechanism (32), the grinding mechanism (31) is arranged at the top end of the box body (1), and the discharging mechanism (32) is arranged inside the box body (1);

the grinding mechanism (31) comprises a grinding barrel (3101), a first motor (3102) is fixedly installed on one side of the grinding barrel (3101), a long rotating shaft (3103) is fixedly installed at the output end of the first motor (3102), the long rotating shaft (3103) penetrates through one side of the grinding barrel (3101), the outer wall of the long rotating shaft (3103) is rotatably connected with the grinding barrel (3101) through a first bearing, a first grinding plate (3104) is fixedly installed at one end of the long rotating shaft (3103), a threaded rod (3106) is movably penetrated through the other side of the grinding barrel (3101), a threaded sleeve (3107) is fixedly installed on the other side of the grinding barrel (3101), the threaded sleeve (3107) is sleeved on the outer wall of the threaded rod (3106), a rotating plate (3105) is fixedly installed at one end of the threaded rod (3106), a second grinding plate (3108) is fixedly installed at the other end of the threaded rod (3106), the first grinding plate (3104) and the second grinding plate (3108) are slidably connected with the inner wall of the grinding barrel (3101), and a sieve plate (3109) is fixedly installed at the bottom end of the grinding barrel (3101);

round pin groove (10) have been seted up to grinding barrel (3101) opposite side, it has run through pin pole (11) to change activity on board (3105), the fixed cover of pin pole (11) outer wall is equipped with baffle (8), just baffle (8) set up and are close to the inboard at commentaries on classics board (3105), the winding of pin pole (11) outer wall has spring (9), spring (9) fixed mounting baffle (8) and change between board (3105) the inboard.

2. The acid mine soil neutralization device of claim 1, wherein: the number of the pin grooves (10) is a plurality of, the outer wall of the pin rod (11) is fixedly sleeved with a rod sleeve (12), and the rod sleeve (12) is arranged on the outer side of the rotating plate (3105).

3. The acid mine soil neutralization apparatus of claim 1, wherein: the inner wall of the box body (1) is fixedly provided with a partition plate (4), and a ramp (5) is fixedly arranged between the top end of the partition plate (4) and the inner wall of the box body (1).

4. The acid mine soil neutralization apparatus of claim 1, wherein: discharging mechanism (32) includes motor two (3201), leads grey pipe (3205), motor two (3201) fixed mounting is in baffle (4) bottom, motor two (3201) outside is provided with partition box (6), partition box (6) fixed mounting is in baffle (4) bottom, motor two (3201) output end fixed mounting has stub axle (3202), stub axle (3202) runs through partition box (6) bottom, just stub axle (3202) outer wall passes through bearing two and is connected with partition box (6) rotation, stub axle (3202) bottom fixed mounting has gear one (3203), lead grey pipe (3205) intercommunication and set up in baffle (4) bottom, just lead grey pipe (3205) and run through box (1) bottom, lead grey pipe (3205) and rotate with baffle (4), box (1) through bearing three, bearing four respectively, be connected, lead grey pipe (3205) outer wall cover and be equipped with gear two (3204), gear two (3204) and gear 3203 mesh grey fill (3206) are provided with grey hopper (3206).

5. The acid mine soil neutralization apparatus of claim 1, wherein: a second partition box (7) is fixedly mounted on one side of the grinding barrel (3101), the first motor (3102) is arranged inside the second partition box (7), and a feeding hole is formed in the top end of the grinding barrel (3101).

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