CN219792780U

CN219792780U - Sludge drying device

Info

Publication number: CN219792780U
Application number: CN202320392871.7U
Authority: CN
Inventors: 张政; 朱梓丰; 李文政
Original assignee: Shaoyang High Energy Era Environmental Technology Co ltd
Current assignee: Shaoyang High Energy Era Environmental Technology Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-10-03
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a sludge drying device, which relates to the technical field of sludge drying and comprises a purifying box and a box body, wherein the bottom surface of the purifying box is fixedly connected with the upper surface of the box body, an air suction pump is fixedly connected to the inner bottom wall of the purifying box, through holes are formed in the bottom surface of the purifying box and the upper surface of the box body, a communicating pipe is fixedly connected to the inner top wall of the box body, an air inlet pipe is fixedly communicated with the input end of the air suction pump, and one end of the air inlet pipe, which is far away from the air suction pump, sequentially penetrates through the two through holes and is communicated with the communicating pipe. According to the utility model, the activated carbon purification net is arranged, so that the odor discharged into the purification box can be purified and filtered, and the purified and filtered gas can be discharged outwards through the air outlet, so that the odor is pumped out from the box and then purified and filtered, and the problem that the physical health of staff is affected due to direct discharge without the odor removing function in the sludge drying process is effectively solved.

Description

Sludge drying device

Technical Field

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

Background

Sludge drying is also called sludge dewatering, namely a process of removing most of water content from sludge through the actions of infiltration or evaporation, generally refers to a process of adopting a self-evaporation facility such as a sludge drying plant and the like, after sludge is concentrated, the water content of the sludge is further reduced by a physical method, the sludge is convenient to transport, stack, utilize or further treat, the dewatering (drying) is two methods of a natural evaporation method and a mechanical dewatering method, the mechanical dewatering method is conventionally called sludge dewatering, the natural evaporation method is called sludge drying, although the methods are different, the method is a measure of further reducing the water content of the sludge, and a sludge drying device is needed to be adopted in sludge drying.

According to the chinese patent of application number 202221459840.0, a sludge drying device is disclosed, relates to the sludge drying field, including motor supporting leg, motor, device shell, (mixing) shaft and rolling disc, device shell top one side fixedly connected with inlet pipe, device shell top opposite side fixedly connected with steam pipe, rolling disc include rolling disc baffle, filter screen, rolling disc main part, baffle main part one side fixedly connected with filter screen, this sludge drying device, the opening has been seted up to device shell one side, fixedly connected with motor in the opening, motor supporting leg one end and motor one end fixed connection, motor output shaft and (mixing) shaft one end fixed connection, (mixing) shaft outer wall fixedly connected with rolling disc, the rolling disc is equipped with multiunit and evenly sets up at the (mixing) shaft outer wall.

Adopt above-mentioned scheme, when using, the motor can drive (mixing) shaft and rolling disc and rotate, stir the inside mud of device shell for with the reaction of air, make inside moisture accelerate volatilize, but above-mentioned scheme can't get rid of the work to the peculiar smell when using, generally can evaporate the in-process sewage of sludge drying and produce sharp smell, these smell do not purify or get rid of, and direct emission can influence staff healthy, consequently, the skilled person provides a sludge drying device, in order to solve the problem that proposes among the above-mentioned background art.

Disclosure of Invention

The utility model aims to provide a sludge drying device which can purify and remove generated odor when in use and solve the problem that direct discharge without an odor removing function affects the health of staff.

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

the utility model provides a sludge drying device, includes purifying box and box, the bottom surface of purifying box and the last fixed surface of box are connected, the interior bottom wall fixedly connected with aspiration pump of purifying box, the opening has all been seted up to the bottom surface of purifying box and the upper surface of box, the interior roof fixedly connected with communicating pipe of box, the input fixedly connected with intake pipe of aspiration pump, the one end that the aspiration pump was kept away from to the intake pipe runs through two openings in proper order and is linked together with communicating pipe, the bottom surface fixedly connected with of communicating pipe has two sets of blast pipes, the inner wall fixedly connected with exhaust net of box, two sets of sockets have been seted up to the upper surface of exhaust net, every group the bottom of blast pipe all runs through the socket and fixedly connected with air inlet head, the output fixedly connected with outlet duct of aspiration pump, the both ends of outlet duct all with the inside wall fixedly connected with of purifying box, the same exhaust hole of a plurality of has been seted up to the upper surface of outlet duct, the inside wall fixedly connected with two activated carbon nets of purifying box, the activated carbon purifying net is located directly over the purifying box, the outlet hole that a plurality of the same has been seted up on the surface of exhaust hole.

Preferably, the upper surface of exhaust net and the bottom surface of communicating pipe fixedly connected with rotating electrical machines jointly, the upper surface fixed mosaic of exhaust net has sealed bearing, the output fixedly connected with pivot of rotating electrical machines, the one end that the rotating electrical machines was kept away from to the pivot runs through sealed bearing and extends to the below of exhaust net, the surface fixedly connected with of pivot is the same puddler of a plurality of.

Preferably, the surface fixedly connected with of rotating electrical machines two first reinforcing plates, every the upper surface of first reinforcing plate all with the bottom surface fixed connection of communicating pipe, every the bottom surface of first reinforcing plate all with the upper surface fixed connection of exhaust net, the surface fixedly connected with of aspiration pump two second reinforcing plates, every the bottom surface of second reinforcing plate all with the interior bottom wall fixed connection of purifying box, every the upper surface of second reinforcing plate all with the bottom surface fixed connection of outlet duct.

Preferably, the left side of box fixedly communicates there is the inlet pipe, the bottom surface fixedly communicates there is ejection of compact valve pipe, the bottom surface fixedly connected with of box two sets of supporting legs.

Preferably, two cavities are formed in the inner side wall of the box body, and the inner top wall and the inner bottom wall of each cavity are fixedly connected with heating plates together.

Preferably, the outer surface of each air inlet head is fixedly connected with two reinforcing rods, and the top end of each reinforcing rod is fixedly connected with the bottom surface of the exhaust net.

Preferably, the inner side wall of the box body is fixedly connected with two inclined guide plates, and the bottom surface of each guide plate is fixedly connected with the inner bottom wall of the box body.

The beneficial effects of the utility model are as follows: through being provided with the aspiration pump, can produce certain suction through the aspiration pump, through the intercommunication cooperation between aspiration pump, intake pipe communicating pipe, blast pipe and the air inlet head, can make the suction that the aspiration pump produced inhale inside the box, through being provided with the outlet duct, the cooperation exhaust hole, can be from the inside gas exhaust of sucking of box to the purifying box inside, through being provided with the active carbon purifying net, can purify the filtration work to the peculiar smell gas of being discharged to the purifying box inside, through being provided with the venthole, can make purifying the outside exhaust of gas after the filtration, this mode is taken away the peculiar smell gas from the box inside and then to its purification filtration, effectually solved and not possess peculiar smell removal function direct emission to the sludge drying in-process and influence staff healthy problem.

Drawings

FIG. 1 is a cross-sectional view of a front view of a cabinet of the present utility model;

FIG. 2 is a cross-sectional view of the purge bin of the present utility model;

FIG. 3 is a cross-sectional view of an outlet tube of the present utility model;

fig. 4 is an enlarged schematic view of the structure a in fig. 1 according to the present utility model.

In the figure: 1. a purifying box; 2. an air inlet pipe; 3. a through port; 4. sealing the bearing; 5. a communicating pipe; 6. an exhaust hole; 7. an exhaust screen; 8. a first reinforcing plate; 9. a rotating electric machine; 10. a case; 11. a rotating shaft; 12. a feed pipe; 13. a heating sheet; 14. a cavity; 15. a stirring rod; 16. a deflector; 17. a discharge valve tube; 18. support legs; 19. an air outlet hole; 20. an activated carbon purification net; 21. an air extracting pump; 22. a second reinforcing plate; 23. an air outlet pipe; 24. an exhaust pipe; 25. a socket; 26. a reinforcing rod; 27. an air inlet head.

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.

Referring to fig. 1-4, the present utility model: the utility model provides a sludge drying device, including purifying box 1 and box 10, the bottom surface of purifying box 1 and the upper surface fixed connection of box 10, the interior bottom wall fixedly connected with aspiration pump 21 of purifying box 1, opening 3 has all been seted up to the upper surface of the bottom surface of purifying box 1 and box 10, the interior roof fixedly connected with communicating pipe 5 of box 10, the input fixed intercommunication of aspiration pump 21 has intake pipe 2, the one end that aspiration pump 21 was kept away from to intake pipe 2 runs through two openings 3 in proper order and is linked together with communicating pipe 5, the bottom surface fixed intercommunication of communicating pipe 5 has two sets of blast pipes 24, the inner wall fixedly connected with exhaust net 7 of box 10, two sets of sockets 25 have been seted up to the upper surface of exhaust net 7, the bottom of every blast pipe 24 all runs through socket 25 and fixedly communicates with air inlet head 27, the output fixedly communicates with outlet duct 23 of aspiration pump 21, the both ends of outlet duct 23 all with the inside wall fixed connection of purifying box 1, the upper surface of outlet duct 23 has seted up a plurality of the same exhaust hole 6, the inside wall fixedly connected with two activated carbon purification nets 20 of purifying box 1, the activated carbon purification net 20 is located the same outlet hole 19 of a plurality of the upper surface of purifying box 1 of exhaust hole of 6.

The upper surface of exhaust net 7 and the bottom surface of communicating pipe 5 are fixedly connected with rotating electrical machines 9 jointly, the upper surface fixed mosaic of exhaust net 7 has sealed bearing 4, the output fixedly connected with pivot 11 of rotating electrical machines 9, the one end that rotating electrical machines 9 was kept away from to pivot 11 runs through sealed bearing 4 and extends to the below of exhaust net 7, the surface fixedly connected with of pivot 11 is a plurality of the same puddler 15, through being provided with rotating electrical machines 9, can drive pivot 11 through the power that rotating electrical machines 9 provided and rotate, through the rotation of pivot 11, play the pivoted purpose of drive puddler 15, through the rotation of puddler 15, can stir the work to mud, not only increase the homogeneity of mummification but also can make the better discharge of peculiar smell gas.

The surface fixedly connected with two first reinforcing plates 8 of rotating electrical machines 9, the upper surface of every first reinforcing plate 8 all with the bottom surface fixed connection of communicating pipe 5, the bottom surface of every first reinforcing plate 8 all with the upper surface fixed connection of exhaust net 7, through being provided with first reinforcing plate 8, play simultaneously to rotating electrical machines 9 and communicating pipe 5 reinforcing purpose, stability has been increased, avoid appearing the problem that rocks in the course of working, the surface fixedly connected with two second reinforcing plates 22 of aspiration pump 21, the bottom surface of every second reinforcing plate 22 all with the interior bottom wall fixed connection of purifying box 1, the upper surface of every second reinforcing plate 22 all with the bottom surface fixed connection of outlet duct 23, through being provided with second reinforcing plate 22, play simultaneously to aspiration pump 21 and outlet duct 23 carry out the purpose of strengthening, avoid not possessing the problem that appears rocking in the reinforcing measure course of working.

The left surface of box 10 is fixed to be linked together and is had inlet pipe 12, through being provided with inlet pipe 12, is convenient for make inside mud pours into box 10, and the fixed intercommunication in bottom surface of box 10 has ejection of compact valve pipe 17, through being provided with ejection of compact valve pipe 17, is convenient for make the outside discharge of mud after the mummification, and the bottom surface fixedly connected with of box 10 is two sets of supporting legs 18, through being provided with supporting leg 18, plays the purpose of support, has increased the stability of the device, avoids appearing the problem of empting.

Two cavities 14 are formed in the inner side wall of the box body 10, the inner top wall and the inner bottom wall of each cavity 14 are fixedly connected with heating plates 13, and the purpose of heating is achieved by the aid of the heating plates 13, so that sludge can be dried conveniently.

The surface of every air inlet head 27 all fixedly connected with two reinforcing rods 26, the top of every reinforcing rod 26 all with the bottom surface fixed connection of exhaust net 7, through being provided with reinforcing rod 26, play the purpose of reinforcing air inlet head 27, avoid not having the problem that the reinforcing measure air inlet head 27 appears rocking in the course of the work.

The inside wall fixedly connected with of box 10 is two guide plates 16 that are the slope form, and the bottom surface of every guide plate 16 all is with the interior bottom wall fixed connection of box 10, through being provided with the guide plate 16 that is the slope form, plays the purpose of water conservancy diversion, is convenient for make the inside better outside discharge of mud after the mummification from box 10, avoids having remaining problem.

The working principle of the utility model is as follows: when the air pump 21, the heating plate 13 and the rotating motor 9 are powered on, the heating plate 13 can heat the inside of the box 10 when working, then the sludge to be dried is injected into the inside of the box 10 through the feeding pipe 12, the rotating motor 9 can drive the rotating shaft 11 to rotate, the stirring rod 15 can be driven to rotate when the rotating shaft 11 rotates, the stirring rod 15 can stir the sludge when rotating, the sludge can be matched with the heat inside the box 10 in the stirring process to carry out drying operation, the suction force provided by the air pump 21 can suck the peculiar smell gas inside the box 10 through the air inlet head 27, the exhaust pipe 24, the communicating pipe 5 and the air inlet pipe 2, then the peculiar smell gas is discharged into the inside of the purifying box 1 through the air outlet pipe 23 and the exhaust hole 6, the peculiar smell gas can be contacted with the activated carbon purifying net 20 after entering the inside of the purifying box 1, finally the purified gas can be discharged outwards through the air outlet hole 19.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a sludge drying device, includes purifying box (1) and box (10), its characterized in that: the utility model discloses a purifying box, including purifying box (1), air inlet pipe (2) are fixed to the bottom surface of purifying box (1) and the upper surface of box (10), two opening (25) have all been seted up to the interior roof fixedly connected with communicating pipe (5) of bottom surface and box (10) of purifying box (1), the input fixedly connected with air inlet pipe (2) of air inlet pipe (2), two opening (3) are run through in proper order and are linked together with communicating pipe (5) in one end that air inlet pipe (2) kept away from sucking pump (21), the bottom surface fixedly connected with two sets of blast pipes (24) of communicating pipe (5), the inner wall fixedly connected with exhaust net (7) of box (10), two sets of sockets (25) have been seted up to the upper surface of exhaust net (7), the bottom of every set of blast pipe (24) all run through socket (25) and fixedly connected with air inlet head (27), the output fixedly connected with (23) of air inlet pipe (21), the inside wall (23) of outlet pipe (23) are linked together in proper order, the inside wall (1) of two inside walls (20) of purifying box (1) are fixedly connected with each other inside wall (20), the activated carbon purifying net (20) is positioned right above the exhaust hole (6), and a plurality of same air outlet holes (19) are formed in the upper surface of the purifying box (1).

2. A sludge drying apparatus as claimed in claim 1, wherein: the utility model discloses a rotary electric machine, including air discharge net (7), air discharge net (7) upper surface and communicating pipe (5) bottom surface fixedly connected with rotating electrical machines (9), air discharge net (7) upper surface fixedly inlay have sealed bearing (4), the output fixedly connected with pivot (11) of rotating electrical machines (9), one end that rotating electrical machines (9) were kept away from to pivot (11) runs through sealed bearing (4) and extends to air discharge net (7) below, the surface fixedly connected with of pivot (11) is a plurality of identical puddler (15).

3. A sludge drying apparatus as claimed in claim 2, wherein: the external surface fixedly connected with of rotating electrical machines (9) is two first gusset plates (8), every the upper surface of first gusset plate (8) all with the bottom surface fixed connection of communicating pipe (5), every the bottom surface of first gusset plate (8) all with the upper surface fixed connection of exhaust net (7), the surface fixedly connected with of aspiration pump (21) two second gusset plates (22), every the bottom surface of second gusset plate (22) all with the interior bottom wall fixed connection of purifying box (1), every the upper surface of second gusset plate (22) all with the bottom surface fixed connection of outlet duct (23).

4. A sludge drying apparatus as claimed in claim 1, wherein: the left side of box (10) fixedly communicates there is inlet pipe (12), the bottom surface of box (10) fixedly communicates there is ejection of compact valve pipe (17), the bottom surface fixedly connected with of box (10) two sets of supporting legs (18).

5. A sludge drying apparatus as claimed in claim 1, wherein: two cavities (14) are formed in the inner side wall of the box body (10), and heating plates (13) are fixedly connected to the inner top wall and the inner bottom wall of each cavity (14) together.

6. A sludge drying apparatus as claimed in claim 1, wherein: two reinforcing rods (26) are fixedly connected to the outer surface of each air inlet head (27), and the top ends of the reinforcing rods (26) are fixedly connected with the bottom surface of the exhaust net (7).

7. A sludge drying apparatus as claimed in claim 1, wherein: the inner side wall of the box body (10) is fixedly connected with two inclined guide plates (16), and the bottom surface of each guide plate (16) is fixedly connected with the inner bottom wall of the box body (10).