CN220716142U

CN220716142U - Sludge drying equipment

Info

Publication number: CN220716142U
Application number: CN202322283800.6U
Authority: CN
Inventors: 梁建华; 梁桂祥
Original assignee: Fujian Jiusheng Construction Co ltd
Current assignee: Fujian Jiusheng Construction Co ltd
Priority date: 2023-08-24
Filing date: 2023-08-24
Publication date: 2024-04-05
Anticipated expiration: 2033-08-24

Abstract

The utility model relates to the technical field of sludge drying and discloses sludge drying equipment, which comprises a sludge dryer main body and an inlet pipeline, wherein a feed hopper is arranged above the inlet pipeline, a crushing box is arranged below the feed hopper, the feed hopper is communicated with the crushing box, a crusher is arranged in the crushing box, a current-limiting box is arranged below the crushing box, and the current-limiting box is communicated with the inlet pipeline; through setting up driving motor, the current-limiting pivot, the current-limiting runner, cooperation use such as actuating assembly and breaker, when handling the broken mud that flows in from the feeder hopper, the mud that the feeder hopper falls, through pivoted breaker, make massive mud broken, flow into the bar inslot on the current-limiting runner through the storage case, in the rotation through the current-limiting runner, let the mud in the bar inslot flow into the shock wave nozzle department and carry out the shock wave breakage, make the broken more even of mud, according to staff's requirement difference, through adjusting actuating assembly, adjust the rotational speed of breaker, it is nimble convenient.

Description

Sludge drying equipment

Technical Field

The utility model relates to the technical field of sludge drying, in particular to sludge drying equipment.

Background

Along with the development of urban construction and the improvement of living standard, the generation amount of sludge in urban life is increased, and the accumulation of sludge in a long time can influence the urban environment and the air quality. At present, the method for carrying out batch treatment on municipal domestic sludge is generally a physical method and a biochemical method, the physical method is generally heat drying treatment, namely, most of water contained in the sludge is removed, and then the rest slag is subjected to innocent treatment or is converted into other use, so that sludge drying equipment is often required for the physical method treatment.

The utility model discloses a sludge drying equipment in the authority bulletin number CN212451145U, including shock wave desiccator device body, shock wave desiccator upper portion is equipped with feed arrangement, and hot fluid inlet pipeline is connected to the main part, and the inlet pipeline middle part is provided with the shock wave nozzle, and shock wave nozzle exit just to feed inlet entry position, nozzle are connected special material target plate in the contralateral body casing, and desiccator body is coniform, and the lower part is connected with discharging device and feed bin, and top central top is connected with hot fluid outlet pipeline. The device is in the in-process of handling mud, can flow into shock wave nozzle department along the feed inlet from the material that the feed inlet got into, can't control how much to the material of inflow, and the material of inflow has big or small, and too big material can influence the broken degree of shock wave breakage to the material, makes the unable abundant breakage of partial material.

For this reason, we propose a sludge drying apparatus to solve the above problems.

Disclosure of Invention

The utility model aims to provide sludge drying equipment which can crush sludge more uniformly, can adjust the rotating speed of a crusher, and is flexible and convenient.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a sludge drying equipment, includes sludge drying machine main part and inlet channel, inlet channel's top is provided with the feeder hopper, and the below of feeder hopper is provided with broken case, and feeder hopper and broken case intercommunication setting, is provided with the breaker in the broken case, and the below of broken case is provided with the current-limiting box, and current-limiting box and inlet channel intercommunication set up, one side of current-limiting box is provided with driving motor, driving motor's output fixedly connected with current-limiting pivot, the current-limiting pivot runs through the current-limiting box setting, and current-limiting pivot and current-limiting box's lateral wall rotate to be connected, be located the fixed cover of the outer wall of the inside current-limiting pivot of current-limiting box is equipped with the current-limiting runner, and a plurality of bar grooves have been seted up to the outer wall of current-limiting runner, and the one end of current-limiting pivot is provided with drive assembly.

Preferably, the drive assembly includes the toper screw hole of seting up on the current-limiting pivot port, the outside of toper screw hole is provided with a plurality of oblique shape pieces, and the one end of oblique shape piece runs through the toper end setting of toper screw hole, and the other end rotation of oblique shape piece is connected with the roller bearing, and the outer wall cover of roller bearing is equipped with the belt, the outer wall fixed cover of current-limiting pivot is equipped with the anticreep ring, and the inner wall of toper screw hole is provided with conical threaded rod, and conical threaded hole and conical threaded rod threaded connection, conical threaded rod's one end fixedly connected with carousel, and the inboard of belt is provided with the transmission shaft, and the outer wall cover of transmission shaft is equipped with the drive wheel, and the belt is connected with the drive wheel transmission, and the one end and the outer wall rotation of broken case of transmission shaft are connected, and the outer wall fixed cover of transmission shaft is equipped with first gear.

Preferably, the outer wall of the conical threaded rod is provided with a nut, and the nut is in threaded connection with the conical threaded rod.

Preferably, the outer wall of the roller is sleeved with a roller.

Preferably, the breaker is including broken pivot that sets up in broken case one side, broken pivot's one end runs through broken case setting, and broken pivot is connected with broken case's outer wall rotation, and broken pivot's outer wall fixed cover is equipped with the second gear, and second gear and first gear engagement setting, is located broken case inside broken pivot's outer wall fixed cover is equipped with the break wheel.

Preferably, a storage box is arranged below the crushing box, and the storage box is made of transparent materials.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the driving motor, the current-limiting rotating shaft, the current-limiting rotating wheel, the driving component, the crusher and the like are matched for use, when sludge flowing in from the feed hopper is crushed, the sludge falling down from the feed hopper is crushed by the rotating crusher, large sludge flows into the strip-shaped groove on the current-limiting rotating wheel through the storage box, and the sludge in the strip-shaped groove flows into the shock wave nozzle for shock wave crushing after the rotation of the current-limiting rotating wheel, so that the sludge is crushed more uniformly, and the rotating speed of the crusher can be adjusted by adjusting the driving component according to different requirements of staff, so that the device is flexible and convenient.

Drawings

FIG. 1 is a schematic three-dimensional structure of a sludge drying device according to the present utility model;

fig. 2 is a schematic front view of a sludge drying apparatus according to the present utility model;

FIG. 3 is a schematic cross-sectional view of a sludge drying apparatus according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 3;

fig. 5 is an enlarged schematic view of the structure at B of fig. 3.

In the figure: 1. a sludge drier main body; 2. an inlet duct; 3. a feed hopper; 4. a crushing box; 5. a flow-limiting box; 6. a driving motor; 7. a current limiting rotating shaft; 8. a flow-limiting rotating wheel; 9. a bar-shaped groove; 10. a roller; 11. a tapered threaded bore; 12. an oblique block; 13. a belt; 14. a conical threaded rod; 15. a turntable; 16. anti-slip ring; 17. a transmission shaft; 18. a driving wheel; 19. a first gear; 20. crushing a rotating shaft; 21. a second gear; 22. a crushing wheel; 23. a roller; 24. a storage bin; 25. and (3) a nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a sludge drying apparatus includes a sludge drying machine main body 1 and an inlet pipe 2, a feed hopper 3 is disposed above the inlet pipe 2, a crushing box 4 is disposed below the feed hopper 3, the feed hopper 3 is communicated with the crushing box 4, a crusher is disposed in the crushing box 4, a current-limiting box 5 is disposed below the crushing box 4, the current-limiting box 5 is communicated with the inlet pipe 2, a driving motor 6 is disposed on one side of the current-limiting box 5, an output end of the driving motor 6 is fixedly connected with a current-limiting rotating shaft 7, the current-limiting rotating shaft 7 penetrates through the current-limiting box 5, the current-limiting rotating shaft 7 is rotationally connected with a side wall of the current-limiting box 5, a current-limiting rotating wheel 8 is fixedly sleeved on an outer wall of the current-limiting rotating shaft 7 inside the current-limiting box 5, a plurality of strip-shaped grooves 9 are formed in an outer wall of the current-limiting rotating wheel 8, and one end of the current-limiting rotating shaft 7 is provided with a driving component.

The structure can be seen from the above: through setting up driving motor 6, the current limiting pivot 7, current limiting runner 8, drive assembly and breaker etc. cooperate and use, when the broken processing of mud that flows in from feeder hopper 3, the mud that the feeder hopper falls, through the breaker of rotation, make bulk mud broken, flow into the bar groove 9 on the current limiting runner 8 through the storage box 24, in the rotation through current limiting runner 8, let the mud in the bar groove 9 flow into the shock wave nozzle department and carry out the shock wave and break, make the mud break more even, can be according to staff's different requirements, through adjusting drive assembly, adjust the rotational speed of breaker, it is nimble convenient; when the driving motor 6 is started, the output end of the driving motor 6 starts to rotate, the current-limiting rotating shaft 7 fixedly connected with the output end of the driving motor 6 is fixedly sleeved with the current-limiting rotating wheel 8, so that the current-limiting rotating wheel 8 rotates along with the current-limiting rotating shaft, sludge in the strip-shaped groove 9 falls into the shock wave nozzle, the inclined block 12 rotates along with the current-limiting rotating shaft 7, the belt 13 sleeved on the roller 10 of the inclined block 12 is driven to start to drive, the driving wheel 18 is driven to rotate through the driving operation of the belt 13, the first gear 19 is driven to rotate, the crushing rotating shaft 20 is driven to rotate through the second gear 21 meshed with the first gear 19, the crushing wheel 22 is driven to rotate, and the crusher starts to operate, so that the sludge can be crushed.

Further, the driving assembly comprises a conical threaded hole 11 formed in a port of the current-limiting rotating shaft 7, a plurality of inclined blocks 12 are arranged on the outer side of the conical threaded hole 11, one end of each inclined block 12 penetrates through the conical end of the conical threaded hole 11, the other end of each inclined block 12 is rotatably connected with a roller 10, a belt 13 is sleeved on the outer wall of each roller 10, an anti-dropping ring 16 is fixedly sleeved on the outer wall of the current-limiting rotating shaft 7, a conical threaded rod 14 is arranged on the inner wall of each conical threaded hole 11 and is in threaded connection with the corresponding conical threaded rod 14, a rotary table 15 is fixedly connected with one end of each conical threaded rod 14, a transmission shaft 17 is arranged on the inner side of each belt 13, a transmission wheel 18 is sleeved on the outer wall of each transmission shaft 17 and is in transmission connection with the corresponding transmission wheel 18, one end of each transmission shaft 17 is rotatably connected with the outer wall of the crushing box 4, and a first gear 19 is fixedly sleeved on the outer wall of each transmission shaft 17; through setting up oblique shape piece 12, when rotating carousel 15, conical threaded rod 14 can rotate along conical screw hole 11 decline, and then make conical port of conical threaded rod 14 promote oblique shape piece 12, make oblique shape piece 12 to the outside removal of restriction pivot 7 be, through this kind of mode, the size ratio of drive wheel and driven driving wheel when can adjusting belt 13 and rotate, drive wheel 18 through belt 13 and rotate, make first gear 19 rotate along with it, and then adjust the rotational speed of breaker.

Further, the outer wall of the conical threaded rod 14 is provided with a nut 25, and the nut 25 is in threaded connection with the conical threaded rod 14; by providing the nut 25, the adjusted tapered threaded rod 14 can be fixed.

Further, the outer wall of the roller 10 is sleeved with a roller 23; by providing the roller 23, friction force when the belt 13 rotates can be reduced.

Further, the crusher comprises a crushing rotating shaft 20 arranged at one side of the crushing box 4, one end of the crushing rotating shaft 20 penetrates through the crushing box 4, the crushing rotating shaft 20 is rotatably connected with the crushing box 4, a second gear 21 is fixedly sleeved on the outer wall of the crushing rotating shaft 20, the second gear 21 is meshed with the first gear 19, and a crushing wheel 22 is fixedly sleeved on the outer wall of the crushing rotating shaft 20 in the crushing box 4; through setting up the cooperation of second gear 21 and first gear 19 and using, when first gear 19 rotates, second gear 21 rotates along with the rotation, and then drives crushing pivot 20 and rotates, makes crushing wheel 22 rotate together, carries out broken mud.

Further, a storage box 24 is arranged below the crushing box 4, and the storage box 24 is made of transparent materials; through setting up storage case 24, store the mud that is limited by the current-limiting runner 8 after the breakage, and the transparent material of storage case 24 then can observe the inside mud condition of storage case 24, accomplish real-time supervision, prevent to block up.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sludge drying equipment, includes sludge drying machine main part (1) and inlet duct (2), a serial communication port, the top of inlet duct (2) is provided with feeder hopper (3), the below of feeder hopper (3) is provided with broken case (4), and feeder hopper (3) and broken case (4) intercommunication set up, be provided with the breaker in broken case (4), the below of broken case (4) is provided with current-limiting box (5), and current-limiting box (5) and inlet duct (2) intercommunication set up, one side of current-limiting box (5) is provided with driving motor (6), the output fixedly connected with current-limiting pivot (7) of driving motor (6), current-limiting pivot (7) run through current-limiting box (5) and current-limiting pivot (7) are connected with the lateral wall rotation of current-limiting box (5), are located the fixed cover of the inside current-limiting pivot (7) of current-limiting box (5) is equipped with current-limiting runner (8), and a plurality of strip grooves (9) have been seted up to the outer wall of current-limiting runner (8), one end (7) is provided with drive assembly.

2. The sludge drying equipment according to claim 1, characterized in that the driving assembly comprises a conical threaded hole (11) formed in a port of the current-limiting rotating shaft (7), a plurality of inclined blocks (12) are arranged on the outer side of the conical threaded hole (11), one end of each inclined block (12) penetrates through the conical end of the conical threaded hole (11) and is rotatably connected with a roller (10), a belt (13) is sleeved on the outer wall of the roller (10), an anti-slip ring (16) is fixedly sleeved on the outer wall of the current-limiting rotating shaft (7), a conical threaded rod (14) is arranged on the inner wall of the conical threaded hole (11), the conical threaded hole (11) is in threaded connection with the conical threaded rod (14), a turntable (15) is fixedly connected to one end of the conical threaded rod (14), a transmission shaft (17) is arranged on the inner side of the belt (13), the outer wall of the transmission shaft (17) is sleeved with a belt (18) and is in transmission connection with the other end of the belt (12), one end of the transmission shaft (17) is rotatably connected with the outer wall of the crushing box (4), and the outer wall of the transmission shaft (17) is fixedly provided with a first gear sleeve (19).

3. A sludge drying apparatus as claimed in claim 2, wherein the outer wall of the conical threaded rod (14) is provided with a nut (25), and the nut (25) is threadedly connected to the conical threaded rod (14).

4. A sludge drying apparatus as claimed in claim 2 or 3, wherein the roller (10) is provided with rollers (23) on its outer wall.

5. A sludge drying apparatus according to claim 1, 2 or 3, characterized in that the crusher comprises a crushing rotating shaft (20) arranged at one side of the crushing box (4), one end of the crushing rotating shaft (20) penetrates through the crushing box (4) and is rotationally connected with the outer wall of the crushing box (4), a second gear (21) is fixedly sleeved on the outer wall of the crushing rotating shaft (20), the second gear (21) is meshed with the first gear (19), and a crushing wheel (22) is fixedly sleeved on the outer wall of the crushing rotating shaft (20) in the crushing box (4).

6. The sludge drying equipment according to claim 4, wherein the crusher comprises a crushing rotating shaft (20) arranged on one side of the crushing box (4), one end of the crushing rotating shaft (20) penetrates through the crushing box (4) to be arranged, the crushing rotating shaft (20) is rotationally connected with the outer wall of the crushing box (4), a second gear (21) is fixedly sleeved on the outer wall of the crushing rotating shaft (20), the second gear (21) is meshed with the first gear (19), and a crushing wheel (22) is fixedly sleeved on the outer wall of the crushing rotating shaft (20) inside the crushing box (4).

7. A sludge drying apparatus as claimed in claim 1, 2, 3 or 6, wherein a storage tank (24) is provided below the crushing tank (4), and the storage tank (24) is made of transparent material.