CN211394265U

CN211394265U - Sludge drying device

Info

Publication number: CN211394265U
Application number: CN201922018143.6U
Authority: CN
Inventors: 廖广辉; 彭涛
Original assignee: Guangdong Hengrui Industry Co ltd
Current assignee: Guangdong Hengrui Industry Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-09-01
Anticipated expiration: 2029-11-21

Abstract

The utility model relates to an environmental protection technology field, and disclose sludge drying device, including the mummification cavity, the fixed surface of mummification cavity installs the heating jacket, the right side bottom swing joint of mummification cavity has the discharge door, the right side fixed mounting who discharges the discharge door has the handle, the top surface fixed mounting of mummification cavity has the top cap, the top surface left side fixed mounting of top cap has the feed inlet, the top surface center fixed mounting of top cap has the air intake. The utility model discloses a motor drives the pivot when rotatory, and fixed mounting follows the rotation of pivot at the end scraper blade of pivot bottom, and is rotatory in the inner chamber bottom of mummification cavity, because the triangular prism shape of end scraper blade for bottom surface and mummification cavity inner chamber bottom surface laminating makes the end scraper blade strike off the mud of mummification cavity inner chamber bottom when rotatory, avoids mud to cause the jam in the inner chamber bottom surface adhesion of mummification cavity, need not take out to scrape and get, has improved the work efficiency of device, increases the life of device.

Description

Sludge drying device

Technical Field

The utility model relates to an environmental protection technology field specifically is sludge drying device.

Background

Before sludge landfill disposal, sludge is dried, the sludge incineration disposal proportion is greatly improved, dry sludge products are sold as fertilizer sources for land recycling, the industrial scale is continuously enlarged, and the like.

When current sludge drying device put mud on the carousel and carry out the mummification, slowly produce certain adhesive force between with the carousel for inside the device of the mud adhesion after the mummification, not clear up the jam that can lead to the device, need scrape many times when taking out and get, take out time is longer, and work efficiency is lower.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a sludge drying device possesses the sludge adhesion of avoiding after the mummification in the device, avoids the jam of device, has improved work efficiency's advantage, has solved the problem that proposes among the above-mentioned background art.

The utility model provides a following technical scheme: sludge drying device, including the mummification cavity, the fixed surface of mummification cavity installs the heating jacket, the right side bottom swing joint of mummification cavity has the discharge door, the right side fixed mounting who discharges the discharge door has the handle, the top surface fixed mounting of mummification cavity has the top cap, the top surface left side fixed mounting of top cap has the feed inlet, the top surface center fixed mounting of top cap has the air intake, the bottom surface fixed mounting of mummification cavity has the frame, the left side fixed mounting of frame has the motor, the fixed hub connection of output of motor has the pivot, the top of pivot has seted up the ventilation chamber, the center fixed mounting in ventilation chamber has the heating pipe, the fixed surface of pivot installs the puddler, the adapter sleeve has been cup jointed in the bottom activity of pivot, the bottom fixed mounting of adapter sleeve has the connection chamber, the higher authority, the drying device comprises a drying cavity, a rotating shaft, a bottom scraper, a side scraper, a connecting shaft and four supporting legs, wherein the bottom of the rotating shaft is fixedly provided with the bottom scraper, the left end of the bottom scraper is fixedly provided with the side scraper, the top surface of the side scraper is fixedly provided with the connecting shaft, and the bottom surface of the drying cavity is fixedly provided with the four supporting legs.

Carefully selecting, the bottom surface of top cap is seted up the ring groove, the width value that the bottom surface of top cap was seted up the ring groove equals the diameter value of connecting axle.

Carefully, the top activity of pivot is cup jointed in the bottom surface of top cap, the diameter value of air intake is less than the diameter value of pivot, the ventilation hole has been seted up on the surface of pivot.

Carefully, the diameter value of heating pipe is less than the diameter value of ventilation chamber, the height value of heating pipe equals the height value of ventilation chamber, the bottom of heating pipe runs through and extends to the bottom surface of mummification cavity.

Carefully, the round hole has been seted up on the surface of puddler, the length value of puddler is less than the radius value of mummification cavity inner chamber, puddler fixed mounting sets up the centre in ventilation hole in the surface of pivot.

The choice, the shape of end scraper blade is the triangular prism, the bottom surface of end scraper blade is laminated with the inner chamber bottom surface of mummification cavity, the cross-section of side scraper blade is triangle-shaped, the left surface of side scraper blade is laminated with the inner chamber side of mummification cavity.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses a motor drives the pivot when rotatory, and fixed mounting follows the rotation of pivot at the end scraper blade of pivot bottom, and is rotatory in the inner chamber bottom of mummification cavity, because the triangular prism shape of end scraper blade for bottom surface and mummification cavity inner chamber bottom surface laminating makes the end scraper blade strike off the mud of mummification cavity inner chamber bottom when rotatory, avoids mud to cause the jam in the inner chamber bottom surface adhesion of mummification cavity, need not take out to scrape and get, has improved the work efficiency of device, increases the life of device.

2. The utility model discloses a side scraper blade is rotatory under the drive of end scraper blade, the cross-section of side scraper blade is triangle-shaped, the left side of side scraper blade strikes off the inner chamber lateral wall of mummification cavity with the laminating of the inner chamber side of mummification cavity, avoid mud to glue in the inner chamber of mummification cavity when the drying, cause the jam of device, increase the life of device, set up the round hole on the surface of puddler, smash the mud of mummification cavity inner chamber into little graininess through the round hole that the puddler surface was seted up when the motor drove the puddler rotation, be convenient for dry, increase the work efficiency of device.

Drawings

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

FIG. 2 is a schematic view of the structure of the rotating shaft of the present invention;

fig. 3 is a schematic view of the structural top cover of the present invention.

In the figure: 1. drying the cavity; 2. heating a jacket; 3. a discharge door; 4. a handle; 5. a top cover; 6. a feed inlet; 7. an air inlet; 8. a frame; 9. a motor; 10. a rotating shaft; 11. a ventilation cavity; 12. heating a tube; 13. a stirring rod; 14. connecting sleeves; 15. a connecting cavity; 16. an air outlet pipe; 17. a bottom squeegee; 18. a side flight; 19. a connecting shaft; 20. a supporting foot.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a sludge drying device comprises a drying cavity 1, a heating jacket 2 is fixedly installed on the surface of the drying cavity 1, the heating jacket 2 transfers heat to an inner cavity of the drying cavity 1 through the side wall of the drying cavity 1 to accelerate drying of sludge, a discharge door 3 is movably connected to the bottom of the right side of the drying cavity 1, a handle 4 is fixedly installed on the right side of the discharge door 3, the discharge door 3 is opened through the handle 4 after drying is finished, a top cover 5 is fixedly installed on the top surface of the sludge discharged from the drying cavity 1, a circular groove is formed in the bottom surface of the top cover 5, the width of the circular groove formed in the bottom surface of the top cover 5 is equal to the diameter of a connecting shaft 19, the connecting shaft 19 is clamped in the circular groove formed in the bottom surface of the top cover 5, so that the side scraping plates 18 move more stably, a feed inlet 6 is fixedly installed on the, the bottom surface of the drying cavity body 1 is fixedly provided with a rack 8, the left surface of the rack 8 is fixedly provided with a motor 9, the output end of the motor 9 is fixedly sleeved with a rotating shaft 10, the top part of the rotating shaft 10 is movably sleeved on the bottom surface of the top cover 5, the diameter value of an air inlet 7 is smaller than that of the rotating shaft 10, the surface of the rotating shaft 10 is provided with a vent hole, the vent hole on the surface of the rotating shaft 10 is fed into the inner cavity of the drying cavity body 1 to heat sludge in the inner cavity of the drying cavity body 1, the top part of the rotating shaft 10 is provided with a ventilation cavity 11, the center of the ventilation cavity 11 is fixedly provided with a heating pipe 12, the diameter value of the heating pipe 12 is smaller than that of the ventilation cavity 11, the height value of the heating pipe 12 is equal to that of the ventilation cavity 11, the bottom part of the heating pipe 12 penetrates through and extends to the bottom surface of the drying cavity, the surface of the rotating shaft 10 is fixedly provided with a stirring rod 13, the stirring rod 13 plays a role of stirring sludge in the inner cavity of the drying cavity 1 when rotating, so that the device can dry the sludge more quickly, the surface of the stirring rod 13 is provided with round holes, the length value of the stirring rod 13 is smaller than the radius value of the inner cavity of the drying cavity 1, the stirring rod 13 is fixedly arranged in the middle of the surface of the rotating shaft 10 provided with the ventilation holes, the motor 9 drives the rotating shaft 10 to rotate, the stirring rod 13 arranged on the surface of the rotating shaft 10 is driven by the motor 9 to break the sludge in the inner cavity of the drying cavity 1 into small particles through the round holes arranged on the surface of the stirring rod 13, so that the sludge is convenient to dry, the bottom of the rotating shaft 10 is movably sleeved with a connecting sleeve 14, the bottom of the connecting sleeve 14 is fixedly provided with a connecting cavity 15, the upper surface of the connecting, the sludge is sent to the bottom of the inner cavity of the drying cavity 1 through the air outlet pipe 16 to heat the sludge in the inner cavity of the drying cavity 1, the bottom of the rotating shaft 10 is fixedly provided with a bottom scraper 17, the bottom scraper 17 is triangular prism-shaped, the bottom surface of the bottom scraper 17 is attached to the bottom surface of the inner cavity of the drying cavity 1, the cross section of the side scraper 18 is triangular, the left surface of the side scraper 18 is attached to the side surface of the inner cavity of the drying cavity 1, when the motor 9 drives the rotating shaft 10 to rotate, the bottom scraper 17 fixedly arranged at the bottom of the rotating shaft 10 rotates along with the rotating shaft 10 and rotates at the bottom of the inner cavity of the drying cavity 1, because the bottom scraper 17 is triangular prism-shaped, the bottom surface of the bottom scraper 17 is attached to the bottom surface of the inner cavity of the drying cavity 1, the sludge at the bottom of the inner cavity of the drying cavity 1 is prevented from being adhered, the cross-section of side scraper 18 is triangle-shaped, and the laminating of the inner chamber side of the left side of side scraper 18 and mummification cavity 1 strikes off the inner chamber lateral wall of mummification cavity 1, avoids mud to glue in the inner chamber of mummification cavity 1 when dry, causes the jam of device, increases the life of device, and the left end fixed mounting of end scraper 17 has side scraper 18, and the top surface fixed mounting of side scraper 18 has connecting axle 19, and the bottom surface fixed mounting of mummification cavity 1 has four spike 20.

The working principle is as follows: when the sludge drying device is used, sludge is fed into an inner cavity of the drying cavity 1 from the feeding hole 6, the motor 9 drives the rotating shaft 10 to rotate, the stirring rod 13 arranged on the surface of the rotating shaft 10 is driven by the motor 9 to break the sludge in the inner cavity of the drying cavity 1 into small particles through round holes formed in the surface of the stirring rod 13, so that the sludge is convenient to dry, meanwhile, the stirring rod 13 plays a role in stirring the sludge in the inner cavity of the drying cavity 1 when rotating, so that the device can dry the sludge more quickly, hot air enters the inner cavity of the ventilation cavity 11 through the air inlet 7, the hot air in the ventilation cavity 11 is reheated by the heating pipe 12 arranged in the inner cavity of the ventilation cavity 11, the hot air is fed into the inner cavity of the drying cavity 1 through the ventilation holes in the surface of the rotating shaft 10, meanwhile, a part of the heating gas is transferred into the air outlet pipe 16 through the connecting cavity 15, and is, the heating jacket 2 transfers heat to the inner cavity of the drying cavity 1 through the side wall of the drying cavity 1 to accelerate drying of sludge, when the motor 9 drives the rotating shaft 10 to rotate, the bottom scraper 17 fixedly installed at the bottom of the rotating shaft 10 rotates along with the rotating shaft 10 and rotates at the bottom of the inner cavity of the drying cavity 1, because the bottom scraper 17 is in the shape of a triangular prism with the bottom surface attached to the bottom surface of the inner cavity of the drying cavity 1, the bottom scraper 17 scrapes the sludge at the bottom of the inner cavity of the drying cavity 1 when rotating, adhesion of the sludge at the bottom surface of the inner cavity of the drying cavity 1 is avoided, the side scraper 18 rotates under the driving of the bottom scraper 17, the cross section of the side scraper 18 is triangular, the left surface of the side scraper 18 is attached to the side surface of the inner cavity of the drying cavity 1 to scrape the side wall of the inner cavity of the drying cavity 1, the sludge is prevented from adhering to, after the drying is finished, the discharge door 3 is opened through the handle 4, and the sludge is discharged.

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. Simultaneously in the utility model discloses an in the drawing, fill the pattern and just do not do any other injecions for distinguishing the picture layer.

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.

Claims

1. The utility model provides a sludge drying device, a serial communication port, includes the mummification cavity, the fixed surface of mummification cavity installs the heating jacket, the right side bottom swing joint of mummification cavity has the discharge door, the right side fixed mounting who discharges the discharge door has the handle, the top surface fixed mounting of mummification cavity has the top cap, the top surface left side fixed mounting of top cap has the feed inlet, the top surface center fixed mounting of top cap has the air intake, the bottom surface fixed mounting of mummification cavity has the frame, the left side fixed mounting of frame has the motor, the fixed hub connection of the output of motor has the pivot, the ventilation chamber has been seted up at the top of pivot, the center fixed mounting of ventilation chamber has the heating pipe, the fixed surface of pivot installs the puddler, the bottom activity of pivot has cup jointed the adapter sleeve, the drying cavity is characterized in that an air outlet pipe is fixedly mounted on the upper surface of the connecting cavity, a bottom scraper is fixedly mounted at the bottom of the rotating shaft, a side scraper is fixedly mounted at the left end of the bottom scraper, a connecting shaft is fixedly mounted at the top surface of the side scraper, and four supporting legs are fixedly mounted at the bottom surface of the drying cavity.

2. The sludge drying device as claimed in claim 1, wherein the bottom surface of the top cover is provided with an annular groove, and the width of the annular groove formed on the bottom surface of the top cover is equal to the diameter of the connecting shaft.

3. The sludge drying device as claimed in claim 1, wherein the top of the rotating shaft is movably sleeved on the bottom surface of the top cover, the diameter value of the air inlet is smaller than that of the rotating shaft, and the surface of the rotating shaft is provided with a vent hole.

4. The sludge drying device of claim 1, wherein the diameter value of the heating pipe is smaller than that of the ventilation cavity, the height value of the heating pipe is equal to that of the ventilation cavity, and the bottom of the heating pipe penetrates through and extends to the bottom surface of the drying cavity.

5. The sludge drying device as claimed in claim 1, wherein the surface of the stirring rod is provided with a circular hole, the length of the stirring rod is smaller than the radius of the inner cavity of the drying cavity, and the stirring rod is fixedly mounted in the middle of the rotating shaft provided with a ventilation hole on the surface.

6. The sludge drying device of claim 1, wherein the bottom scraper is triangular prism shaped, the bottom surface of the bottom scraper is attached to the bottom surface of the inner cavity of the drying cavity, the cross section of the side scraper is triangular, and the left surface of the side scraper is attached to the side surface of the inner cavity of the drying cavity.