CN215295733U - Environment-friendly fly ash treatment device - Google Patents

Abstract

The utility model discloses an environment-friendly fly ash processing apparatus, the utility model discloses a box, the bottom fixedly connected with supporting legs of box, the top fixedly connected with feeder hopper of box, the lateral wall fixed mounting of box has driving motor, driving motor's output shaft extends to the inside of box and fixedly connected with stoving mechanism, the top fixed mounting of box has the air heater, the output shaft fixedly connected with hot-blast main of air heater, the one end that the air heater was kept away from to the hot-blast main extends to the inside of box. Drive the operation of stoving mechanism through driving motor, cooperation air heater and hot-blast main are to pouring into hot-blastly in the box, get rid of the moisture of raw materials, and the stoving raw materials grinds the raw materials into powder, and rethread sieve screen filters, and shake adjustment mechanism drives fixed frame shake, improves filtration efficiency, and this device is functional various, and it is also very convenient to use, and stoving, breakage, screening integration have improved the treatment effeciency of fly ash.

Description

Environment-friendly fly ash treatment device

Technical Field

The utility model relates to a fly ash equipment technical field, concretely relates to environment-friendly fly ash processing apparatus.

Background

Fly ash is fine ash collected from flue gas generated after coal combustion, and is main solid waste discharged from coal-fired power plants. The fly ash is one of the current industrial waste residues with large discharge capacity in China, and the discharge amount of the fly ash in coal-fired power plants is increased year by year along with the development of the power industry. A large amount of fly ash can generate dust without treatment, thereby polluting the atmosphere; if discharged into a water system, the river can be silted, and toxic chemicals in the river can cause harm to human bodies and organisms. However, fly ash can be recycled, for example, fly ash is used as an admixture of concrete, and when the fly ash is reused as the admixture, the fly ash needs to be refined, the existing refining mode is mainly to be screened after being crushed, and some fly ash also contains moisture, and because the fly ash is in a fine powder shape and is easy to fly, a large amount of dust and smoke are generated during treatment, so that the surrounding environment is greatly polluted, and closed treatment is needed.

However, most of fly ash treatment devices in the market have single functionality and are inconvenient to use, and when a traditional fly ash treatment device is used for treating wet fly ash, the wet fly ash can be agglomerated and can influence the crushing effect if being directly crushed, and the wet fly ash can be easily adhered to a crushing roller, so that the fly ash treatment device is inconvenient for people to clean and can influence the crushing efficiency; and the fly ash can reach the standard when needing to reach a certain fineness, and the existing fly ash treatment equipment does not have a screening function, so that the quality of the fly ash cannot reach the standard.

Therefore, an environment-friendly fly ash treatment device is needed to solve the above problems.

Disclosure of Invention

An object of the utility model is to provide an environment-friendly fly ash processing apparatus to solve the current problem that proposes among the above-mentioned background art.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

the environment-friendly fly ash treatment device comprises a box body, wherein the bottom of the box body is fixedly connected with supporting legs, the top of the box body is fixedly connected with a feed hopper, the side wall of the box body is fixedly provided with a driving motor, the output shaft of the driving motor extends into the box body and is fixedly connected with a drying mechanism, the top of the box body is fixedly provided with an air heater, the output shaft end of the air heater is fixedly connected with an air heating pipe, one end of the air heating pipe, which is far away from the air heater, extends into the box body, the bottom of the drying mechanism is provided with a grinding mechanism, the inner wall of the box body is fixedly connected with a grinding guide plate, the inner wall of the box body is fixedly connected with a fixed block, the top of the fixed block is fixedly connected with a supporting spring, the top of the supporting spring is fixedly connected with a fixed frame, the inner wall of the fixed frame is fixedly connected with a screen, and the bottom of the fixed frame is provided with a shaking adjusting mechanism, the bottom of the inner wall of the box body is fixedly connected with a material guide hopper, and the bottom of the box body is fixedly connected with a material discharge hopper.

Further, stoving mechanism includes the dwang, driving motor's output shaft and dwang fixed connection, the outer wall fixedly connected with spiral leaf of dwang, the inner wall fixedly connected with stoving guide block of box, the cylindrical groove has been seted up to the upper surface of stoving guide block, the discharge gate has been seted up to the lateral wall of stoving guide block.

Further, grind mechanism includes the round bar, the top and the stoving guide block of round bar rotate to be connected, the bottom fixedly connected with grinding roller of round bar, the inside of grinding baffle has been seted up and has been ground the chamber, the outer wall fixedly connected with of grinding roller grinds the piece, the outer wall fixedly connected with second helical gear of round bar, the outer wall transmission of second helical gear is connected with first helical gear, the inner wall fixedly connected with pivot of first helical gear, the outer wall fixedly connected with second gear of pivot, the outer wall meshing of second gear has first gear, the outer wall and the first gear fixed connection of dwang.

Further, shake adjustment mechanism includes the action wheel, the outer wall and the action wheel fixed connection of pivot, the outer wall of action wheel is connected with from the driving wheel through the belt drive that sets up, run through and the fixedly connected with connecting rod from the inside of driving wheel, the outer wall and the box of connecting rod rotate and are connected, two cams of the outer wall fixedly connected with of connecting rod, two the outer wall of cam all laminates with fixed frame.

Further, the outer wall fixed mounting of box has the suction fan, the first tuber pipe of one end fixedly connected with of suction fan, the one end that the suction fan was kept away from to first tuber pipe extends to the inside and the fixedly connected with fan housing of box, the other end fixedly connected with second tuber pipe of suction fan, the one end that the suction fan was kept away from to the second tuber pipe extends to the inside of box.

Further, the discharge hole is communicated with the cylindrical groove.

The utility model has the advantages as follows:

1. the utility model discloses a feed hopper channels into the raw materials, driving motor drives the operation of stoving mechanism, cooperation air heater and hot-blast main are poured into hot-blastly to the box in, can get rid of the moisture of raw materials, stoving raw materials, the raw materials of drying is brought into the grinding baffle gradually afterwards, grind into powder to the raw materials through grinding mechanism, then filter through the screen cloth, qualified slight powder is filtered and is discharged from going out the hopper, unqualified granule can be detained on the screen cloth, meanwhile, shake fixed frame shake of adjustment mechanism drive, and the efficiency of filtration is improved, this device is functional various, it is also very convenient to use, it is dried, it is broken, the screening integration, the efficiency of coal ash treatment is improved.

2. The utility model discloses a pivot is rotated and is driven the action wheel and rotate, the belt drives and rotates from the driving wheel, and then it rotates at the box internal rotation to drive the connecting rod, the fixed frame of jack-up that the rotation of cam can the indirectness reciprocates in the box, cooperation supporting spring's effort, make the screen cloth form the shake, improve filtration efficiency, prevent that the screen cloth from piling up the jam, unqualified fly ash that is detained on the screen cloth receives suction of suction fan, unqualified fly ash inhales from fan housing and first tuber pipe, discharge the inside grinding chamber who grinds the baffle through the second tuber pipe and grind again, it is collected to being filtered after qualified.

Drawings

The present invention will be further explained with reference to the drawings and examples.

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

FIG. 2 is a schematic view of the perspective structure of the utility model in the rear view direction;

FIG. 3 is a schematic view of the cross-sectional structure of the main view direction of the present invention;

fig. 4 is a schematic view of the right-side view direction section structure of the present invention.

Reference numerals: 1. a box body; 2. supporting legs; 3. a first air duct; 4. a suction fan; 5. a drive motor; 6. a hot air blower; 7. a hot air pipe; 8. a feed hopper; 9. a grinding mechanism; 901. a first gear; 902. a second gear; 903. a rotating shaft; 904. a first helical gear; 905. a round bar; 906. a second helical gear; 907. a grinding roller; 908. grinding blocks; 909. a grinding chamber; 10. a shake adjusting mechanism; 1001. a driving wheel; 1002. a belt; 1003. a driven wheel; 1004. a connecting rod; 1005. a cam; 11. a discharge hopper; 12. a drying mechanism; 1201. rotating the rod; 1202. helical leaves; 1203. a discharge port; 1204. drying the material guide block; 1205. a cylindrical groove; 13. screening a screen; 14. a material guide hopper; 15. a fan housing; 16. a second air duct; 17. a support spring; 18. a fixing frame; 19. grinding the guide plate; 20. and (5) fixing blocks.

Detailed Description

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Example 1:

as shown in fig. 1-4, the environment-friendly fly ash treatment device comprises a box body 1, wherein the bottom of the box body 1 is fixedly connected with supporting legs 2, the top of the box body 1 is fixedly connected with a feed hopper 8, the side wall of the box body 1 is fixedly provided with a driving motor 5, the output shaft of the driving motor 5 extends into the box body 1 and is fixedly connected with a drying mechanism 12, the top of the box body 1 is fixedly provided with an air heater 6, the output shaft of the air heater 6 is fixedly connected with a hot air pipe 7, one end of the hot air pipe 7 far away from the hot air pipe 6 extends into the box body 1, the bottom of the drying mechanism 12 is provided with a grinding mechanism 9, the inner wall of the box body 1 is fixedly connected with a grinding guide plate 19, the inner wall of the box body 1 is fixedly connected with a fixed block 20, the top of the fixed block 20 is fixedly connected with a supporting spring 17, the top of the supporting spring 17 is fixedly connected with a fixed frame 18, and the inner wall of the fixed frame 18 is fixedly connected with a screen 13, the bottom of the fixed frame 18 is provided with a shaking adjusting mechanism 10, the bottom of the inner wall of the box body 1 is fixedly connected with a material guide hopper 14, and the bottom of the box body 1 is fixedly connected with a material discharge hopper 11.

In this embodiment, import the raw materials through feeder hopper 8, driving motor 5 drives the operation of stoving mechanism 12, cooperation air heater 6 and hot-blast main 7 pour into hot-blastly in to box 1, can get rid of the moisture of raw materials, the stoving raw materials, the raw materials of drying is brought into grinding baffle 19 gradually afterwards, grind into powder to the raw materials through grinding mechanism 9, then filter through screen cloth 13, qualified fine powder is filtered and is discharged from hopper 11, unqualified granule can be detained on screen cloth 13, meanwhile, shake adjusting mechanism 10 drives fixed frame 18 shake, improve filtration efficiency, prevent that screen cloth 13 from piling up the jam, this device is functional various, it is also very convenient to use, it is dried, it is broken, the screening integration, the treatment effeciency of fly ash is improved.

Example 2:

this example is modified on the basis of example 1: as shown in fig. 3 to 4, the drying mechanism 12 includes a rotating rod 1201, an output shaft of the driving motor 5 is fixedly connected to the rotating rod 1201, an outer wall of the rotating rod 1201 is fixedly connected to a spiral blade 1202, an inner wall of the box body 1 is fixedly connected to a drying material guiding block 1204, a cylindrical groove 1205 is formed on an upper surface of the drying material guiding block 1204, and a discharge hole 1203 is formed on a side wall of the drying material guiding block 1204.

Specifically, the discharge port 1203 is communicated with the cylindrical groove 1205.

In this embodiment, the driving motor 5 drives the rotating rod 1201 to rotate, and then drives the spiral blade 1202 to rotate, so that the fly ash raw material is continuously overturned and pushed forward in the cylindrical groove 1205 of the drying and guiding block 1204, and the hot air blower 6 is matched to blow in hot air into the box body 1 through the hot air pipe 7, so that the fly ash raw material is rapidly dried in the overturning and pushing process, and then is pushed out from the discharge port 1203, thereby facilitating subsequent processing.

Example 3:

this example is modified on the basis of example 1: as shown in fig. 2 to 4, the grinding mechanism 9 includes a round bar 905, the top of the round bar 905 is rotatably connected to the drying and guiding block 1204, the bottom of the round bar 905 is fixedly connected to a grinding roller 907, a grinding cavity 909 is formed inside the grinding guiding plate 19, an outer wall of the grinding roller 907 is fixedly connected to a grinding block 908, an outer wall of the round bar 905 is fixedly connected to a second bevel gear 906, an outer wall of the second bevel gear 906 is in transmission connection with a first bevel gear 904, an inner wall of the first bevel gear 904 is fixedly connected to a rotating shaft 903, an outer wall of the rotating shaft 903 is fixedly connected to a second gear 902, an outer wall of the second gear 902 is engaged with a first gear 901, and an outer wall of the rotating shaft 1201 is fixedly connected to the first gear 901.

In this embodiment, the rotating rod 1201 rotates to drive the first gear 901 to rotate, the second gear 902 engaged with the first gear rotates to drive the rotating shaft 903 to rotate, the first bevel gear 904 drives the second bevel gear 906 to rotate, so that the circular rod 905 rotates on the drying material guide block 1204, the bottom grinding roller 907 rotates in the internal grinding cavity 909 of the grinding guide plate 19, the grinding block 908 rotates along with the first gear, and the dried fly ash raw material introduced by the grinding guide plate 19 is ground in the grinding cavity 909, so that the ground fly ash falls below under the action of gravity.

Example 4:

this example is modified on the basis of example 1: as shown in fig. 2-4, the shaking adjustment mechanism 10 includes a driving wheel 1001, the outer wall of the rotating shaft 903 is fixedly connected to the driving wheel 1001, the outer wall of the driving wheel 1001 is in transmission connection with a driven wheel 1003 through a belt 1002, the driven wheel 1003 penetrates through and is fixedly connected to a connecting rod 1004, the outer wall of the connecting rod 1004 is rotatably connected to the box body 1, two cams 1005 are fixedly connected to the outer wall of the connecting rod 1004, and the outer walls of the two cams 1005 are attached to the fixed frame 18.

Specifically, the outer wall fixed mounting of box 1 has suction fan 4, the first tuber pipe 3 of one end fixedly connected with of suction fan 4, and the one end that suction fan 4 was kept away from to first tuber pipe 3 extends to the inside of box 1 and fixedly connected with fan housing 15, and the other end fixedly connected with second tuber pipe 16 of suction fan 4, the one end that suction fan 4 was kept away from to second tuber pipe 16 extend to the inside of box 1.

In this embodiment, when pivot 903 pivoted, it rotates to have driven action wheel 1001, it rotates from driving wheel 1003 to drive through belt 1002, and then drive connecting rod 1004 at the internal rotation of box 1, the fixed frame 18 of jack-up that the rotation of cam 1005 can indirectness reciprocates in box 1, cooperation supporting spring 17's effort, make screen cloth 13 form the shake, improve filtration efficiency, prevent that screen cloth 13 from piling up the jam, the unqualified fly ash that is detained on screen cloth 13 receives suction of suction fan 4, unqualified fly ash inhales from fan housing 15 and first tuber pipe 3, discharge through second tuber pipe 16 and grind the inside grinding cavity 909 who grinds baffle 19 again, it is collected to filtered after qualified.

Claims (6)

1. The environment-friendly fly ash treatment device comprises a box body (1) and is characterized in that supporting legs (2) are fixedly connected to the bottom of the box body (1), a feed hopper (8) is fixedly connected to the top of the box body (1), a driving motor (5) is fixedly mounted on the side wall of the box body (1), an output shaft of the driving motor (5) extends into the box body (1) and is fixedly connected with a drying mechanism (12), an air heater (6) is fixedly mounted at the top of the box body (1), a hot air pipe (7) is fixedly connected to the output shaft of the air heater (6), one end, far away from the air heater (6), of the hot air pipe (7) extends into the box body (1), a grinding mechanism (9) is arranged at the bottom of the drying mechanism (12), a grinding guide plate (19) is fixedly connected to the inner wall of the box body (1), and a fixing block (20) is fixedly connected to the inner wall of the box body (1), the utility model discloses a vibrating screen, including the top fixedly connected with supporting spring (17) of fixed block (20), the fixed frame (18) of top fixedly connected with of supporting spring (17), the inner wall fixedly connected with screen cloth (13) of fixed frame (18), the bottom of fixed frame (18) is provided with shake adjustment mechanism (10), the inner wall bottom fixedly connected with guide hopper (14) of box (1), the bottom fixedly connected with of box (1) goes out hopper (11).

2. The environment-friendly fly ash treatment device according to claim 1, wherein the drying mechanism (12) comprises a rotating rod (1201), an output shaft of the driving motor (5) is fixedly connected with the rotating rod (1201), a spiral blade (1202) is fixedly connected to an outer wall of the rotating rod (1201), a drying material guide block (1204) is fixedly connected to an inner wall of the box body (1), a cylindrical groove (1205) is formed in an upper surface of the drying material guide block (1204), and a discharge hole (1203) is formed in a side wall of the drying material guide block (1204).

3. The environment-friendly fly ash treatment device according to claim 2, wherein the grinding mechanism (9) comprises a round bar (905), the top of the round bar (905) is rotatably connected with the drying and guiding block (1204), the bottom of the round bar (905) is fixedly connected with a grinding roller (907), a grinding cavity (909) is formed in the grinding guide plate (19), the outer wall of the grinding roller (907) is fixedly connected with a grinding block (908), the outer wall of the round bar (905) is fixedly connected with a second bevel gear (906), the outer wall of the second bevel gear (906) is in transmission connection with a first bevel gear (904), the inner wall of the first bevel gear (904) is fixedly connected with a rotating shaft (903), the outer wall of the rotating shaft (903) is fixedly connected with a second gear (902), and the outer wall of the second gear (902) is engaged with a first gear (901), the outer wall of the rotating rod (1201) is fixedly connected with the first gear (901).

4. The environment-friendly fly ash treatment device according to claim 3, wherein the shaking adjusting mechanism (10) comprises a driving wheel (1001), the outer wall of the rotating shaft (903) is fixedly connected with the driving wheel (1001), the outer wall of the driving wheel (1001) is in transmission connection with a driven wheel (1003) through a belt (1002), a connecting rod (1004) penetrates through and is fixedly connected with the interior of the driven wheel (1003), the outer wall of the connecting rod (1004) is rotatably connected with the box body (1), the outer wall of the connecting rod (1004) is fixedly connected with two cams (1005), and the outer walls of the two cams (1005) are attached to the fixed frame (18).

5. The environment-friendly fly ash treatment device according to claim 1, wherein a suction fan (4) is fixedly installed on the outer wall of the box body (1), a first air pipe (3) is fixedly connected to one end of the suction fan (4), one end, far away from the suction fan (4), of the first air pipe (3) extends to the inside of the box body (1) and is fixedly connected with a fan cover (15), a second air pipe (16) is fixedly connected to the other end of the suction fan (4), and one end, far away from the suction fan (4), of the second air pipe (16) extends to the inside of the box body (1).

6. The environment-friendly fly ash treatment device according to claim 2, wherein the discharge port (1203) is communicated with the cylindrical groove (1205).

Images