CN217297653U

CN217297653U - High-efficient stable sludge drying treatment structure of low energy consumption

Info

Publication number: CN217297653U
Application number: CN202220309034.9U
Authority: CN
Inventors: 俞聪儒; 俞其林; 俞林明; 孙荣林; 姜高娃
Original assignee: Hangzhou Huanxing Sludge Treatment Co ltd
Current assignee: Hangzhou Huanxing Sludge Treatment Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-08-26
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a low-energy consumption high-efficiency stable sludge drying treatment structure, which comprises a base, wherein a fixed cylinder is arranged at the top of the base, a conveying cylinder is arranged in an inner cavity of the fixed cylinder, a conveying component is arranged in the conveying cylinder, a second groove is formed in one end of the top of the base, a driving component is arranged in the second groove, a fixed block is fixedly connected to the bottom end of the outer wall of the fixed cylinder, and the bottom end of the fixed block is fixedly connected with the driving component; the utility model relates to a sludge drying technical field. This sludge drying processing structure is stabilized to low energy consumption high efficiency, through the drive assembly who sets up for the slide bar passes through the fixed block and drives the solid fixed cylinder and constantly shake and mud production clearance with the conveyer drum when carrying, and the hot-blast blow-in of being convenient for has increased mud in the conveyer drum and hot-blast contact surface, has improved mummification efficiency, simultaneously through conveyer drum and vibrations, is difficult for the adhesion when making mud carry, does benefit to the washing.

Description

High-efficient sludge drying processing structure that stabilizes of low energy consumption

Technical Field

The utility model relates to a sludge drying technical field specifically is sludge drying processing structure is stabilized to low energy consumption high efficiency.

Background

Sludge produced by municipal sewage treatment plants in China is difficult to recycle due to high water content, high viscosity, organic pollutants, bacteria, pathogens and the like, and is subjected to proper drying treatment by a sludge drying treatment device and then is used for subsequent treatment such as composting or incineration, so that sludge reduction can be realized, and sludge disposal cost and transportation cost are saved.

In the prior art, the equipment for sludge drying treatment is expensive in manufacturing cost, a large amount of production cost needs to be consumed when sludge is treated, the sludge is easily adhered to the inner wall of a reaction container and is not convenient to take out of the container due to the texture of the sludge, and the container is easily polluted after a long time.

SUMMERY OF THE UTILITY MODEL

The not enough to prior art, the utility model provides a sludge drying processing structure is stabilized to low energy consumption high efficiency has solved current sludge drying treatment facility, need consume a large amount of manufacturing cost when handling mud, and receives the influence of mud texture, and the easy adhesion of mud is not convenient for take out from the container on reaction vessel's inner wall, and the problem of pollution is caused to the container easily for a long time.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the low-energy-consumption high-efficiency stable sludge drying treatment structure comprises a base, wherein a fixed cylinder is arranged at the top of the base, a conveying cylinder is arranged in an inner cavity of the fixed cylinder, a conveying assembly is arranged in the conveying cylinder, a second groove is formed in one end of the top of the base, a driving assembly is arranged in the second groove, a fixed block is fixedly connected to the bottom end of the outer wall of the fixed cylinder, and the bottom end of the fixed block is fixedly connected with the driving assembly; the driving component comprises a T-shaped block fixedly arranged at one end of the inner wall of the second groove, one end of the T-shaped block is rotatably connected with a fixed shaft, one end of the fixed shaft is fixedly connected with a rotating disc, and the other end of the rotating disc penetrates through the base and is fixedly connected with a servo motor, one end of the rotating disc is fixedly connected with a connecting rod, a positioning shaft is fixedly connected to the surface of the T-shaped block and positioned on one side of the rotating disc, a rotating wheel is rotatably connected to the positioning shaft, teeth are arranged on the end face of the outer side of the rotating wheel, one end of the rotating wheel is fixedly connected with a connecting block, the inner cavity of the connecting block is provided with a chute, the connecting rod is positioned in the chute and is mutually matched with the connecting block, symmetrical sliding seats are arranged on one side of the rotating wheel and positioned on the T-shaped block, and a sliding rod is connected to the sliding seat in a sliding manner, a gear is arranged at one end, close to the rotating wheel, of the sliding rod, and a rack on the sliding rod is meshed with teeth on the rotating wheel.

Preferably, a feed hopper is fixedly mounted at the top of one side of the conveying cylinder, and a discharge hole is formed in the bottom end of the other side of the conveying cylinder.

Preferably, the conveyer drum is close to feeder hopper one end fixed mounting and has the air heater, the conveyer drum is close to discharge gate one side top fixedly connected with air-out pipe, the other end fixedly connected with hose of air-out pipe, the other end fixedly connected with exhaust-gas treatment case of hose, and the one end fixed connection of one end of exhaust-gas treatment case and base.

Preferably, the conveying assembly comprises a driving motor fixedly installed on one side of the conveying cylinder, the output end of the driving motor is fixedly connected with a transverse rod, and a threaded blade is fixedly connected to the transverse rod.

Preferably, the inner wall of the fixed cylinder is fixedly provided with a heating pipe, and the heating pipe is circumferentially arranged by taking the circle center of the conveying cylinder as the circle center.

Preferably, a first groove is formed in one end, far away from the second groove, of the top of the base, a supporting block is rotatably connected to the inner wall of the first groove, and the top of the supporting block is fixedly connected with the bottom end of the outer wall of the fixed cylinder.

Advantageous effects

The utility model provides a sludge drying treatment structure is stabilized to low energy consumption high efficiency. Compared with the prior art, the method has the following beneficial effects:

(1) this sludge drying processing structure is stabilized to low energy consumption high efficiency, it rotates to drive the fixed axle through servo motor, the fixed axle drives the rolling disc and rotates, the rolling disc drives the connecting rod and rotates, make the connecting rod drive the connecting block and be located the epaxial motion of rocking motion of being of location, make the connecting block drive the rotation wheel and be located the epaxial motion of rocking motion of being of location, make the rotation wheel pass through the tooth and drive the slide bar of one side intermeshing and be located the telescopic motion about doing on the T type piece, make the slide bar pass through the fixed block and drive solid fixed cylinder and constantly shake when carrying with the transport cylinder and produce the clearance with mud, be convenient for hot-blast insufflation, increased mud in the transport cylinder with hot-blast contact surface, the mummification efficiency has been improved, simultaneously through transport cylinder and vibrations, be difficult for the adhesion when making mud carry, do benefit to the washing.

(2) This sludge drying processing structure is stabilized to low energy consumption high efficiency, through arranging mud in the middle of the feed cylinder back, the temperature through the heating pipe rises gradually to heating, and the air heater carries out the mummification to mud in through blowing into the feed cylinder with hot-blast, and the drying that will dry to mud is handled to the mating reaction of heating pipe and screw blade, has guaranteed the drying degree of mud.

Drawings

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

FIG. 2 is a schematic structural view of the sludge drying treatment structure of the present invention;

fig. 3 is a schematic structural diagram of the middle driving assembly of the present invention.

In the figure: 1. a base; 2. a fixed cylinder; 3. a delivery cartridge; 4. a delivery assembly; 5. a first groove; 6. a second groove; 7. a drive assembly; 8. a fixed block; 201. heating a tube; 301. a feed hopper; 302. a discharge port; 303. a hot air blower; 304. an air outlet pipe; 305. a hose; 306. a waste gas treatment tank; 401. a drive motor; 402. a transverse bar; 403. a threaded blade; 501. a support block; 701. a T-shaped block; 702. a fixed shaft; 703. a servo motor; 704. rotating the disc; 705. a connecting rod; 706. positioning the shaft; 707. a rotating wheel; 708. connecting blocks; 709. a slide bar.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the low-energy-consumption high-efficiency stable sludge drying treatment structure comprises a base 1, wherein a fixed cylinder 2 is arranged at the top of the base 1, a conveying cylinder 3 is arranged in an inner cavity of the fixed cylinder 2, a conveying assembly 4 is arranged in the conveying cylinder 3, a second groove 6 is formed in one end of the top of the base 1, a driving assembly 7 is arranged in the second groove 6, a fixed block 8 is fixedly connected to the bottom end of the outer wall of the fixed cylinder 2, and the bottom end of the fixed block 8 is fixedly connected with the driving assembly 7; the driving assembly 7 comprises a T-shaped block 701 fixedly installed at one end of the inner wall of the second groove 6, one end of the T-shaped block 701 is rotatably connected with a fixed shaft 702, one end of the fixed shaft 702 is fixedly connected with a rotating disc 704, the other end of the fixed shaft penetrates through the base 1 and is fixedly connected with a servo motor 703, one end of the rotating disc 704 is fixedly connected with a connecting rod 705, a positioning shaft 706 is fixedly connected to the surface of the T-shaped block 701 and is positioned at one side of the rotating disc 704, a rotating wheel 707 is rotatably connected to the positioning shaft 706, teeth are arranged on the outer side end face of the rotating wheel 707, one end of the rotating wheel 707 is fixedly connected with a connecting block 708, a sliding groove is formed in the inner cavity of the connecting block 708, the connecting rod 705 is positioned in the sliding groove and is matched with the connecting block 708, symmetrical sliding seats are arranged on one side of the rotating wheel 707 and positioned on the T-shaped block 701, a sliding rod 709 is slidably connected on the sliding seat, and a gear is arranged at one end of the sliding rod 709 close to the rotating wheel 707, the racks on the sliding rods 709 are meshed with teeth on the rotating wheel 707, the servo motor 703 is started to drive the fixed shaft 702 to rotate, the fixed shaft 702 drives the rotating disc 704 to rotate, the rotating disc 704 drives the connecting rod 705 to rotate, the connecting rod 705 drives the connecting block 708 to be positioned on the positioning shaft 706 to perform swinging motion, the connecting block 708 drives the rotating wheel 707 to be positioned on the positioning shaft 706 to perform swinging motion, the rotating wheel 707 drives the sliding rods 709, one side of which is meshed with each other, to be positioned on the T-shaped block 701 to perform up-and-down telescopic motion through the teeth, the sliding rods 709 drive the fixed cylinder 2 and the conveying cylinder 3 to vibrate and generate gaps with sludge while conveying through the fixed block 8, hot air is convenient to blow in, the contact surface of the sludge in the conveying cylinder 3 and the hot air is increased, and the drying efficiency is improved; meanwhile, the conveying cylinder 3 vibrates, so that the sludge is not easy to adhere during conveying and is beneficial to cleaning; a feed hopper 301 is fixedly arranged at the top of one side of the conveying cylinder 3, and a discharge hole 302 is arranged at the bottom of the other side of the conveying cylinder 3, so that the feeding and discharging of the device are facilitated; the hot air blower 303 is fixedly installed at one end, close to the feed hopper 301, of the conveying cylinder 3, the top of one side, close to the discharge port 302, of the conveying cylinder 3 is fixedly connected with an air outlet pipe 304, the other end of the air outlet pipe 304 is fixedly connected with a hose 305, the other end of the hose 305 is fixedly connected with an exhaust gas treatment box 306, one end of the exhaust gas treatment box 306 is fixedly connected with one end of the base 1, and the hot air blower 303 dries sludge by blowing hot air into the conveying cylinder 3 and then blows out the dried sludge through the air outlet pipe 304 to be treated through the exhaust gas treatment box 306; the conveying assembly 4 comprises a driving motor 401 fixedly arranged on one side of the conveying cylinder 3, the output end of the driving motor 401 is fixedly connected with a transverse rod 402, a threaded blade 403 is fixedly connected onto the transverse rod 402, a sealing bearing is arranged at the joint of the conveying cylinder 3 and the transverse rod 402, and the sealing of the joint of the conveying cylinder 3 and the transverse rod 402 is increased; the inner wall of the fixed cylinder 2 is fixedly provided with a heating pipe 201, and the heating pipe 201 is circumferentially arranged by taking the circle center of the conveying cylinder 3 as the circle center; first recess 5 has been seted up to the one end of keeping away from second recess 6 in base 1 top, and 5 inner walls of first recess rotate and are connected with supporting shoe 501, and the outer wall bottom fixed connection of the top of supporting shoe 501 and solid fixed cylinder 2, the solid fixed cylinder 2 of being convenient for and a transport cylinder 3 move under drive assembly 7's effect.

And those not described in detail in this specification are well within the skill of those in the art.

When the device works, sludge is added into the conveying cylinder 3 from the feed hopper 301, an external power supply connected with the heating pipe 201 is started, the temperature of the heating pipe 201 is gradually raised and the sludge is heated, the driving motor 401 drives the transverse rod 402 and the threaded blade 403 to rotate, the sludge is conveyed to the next process from the discharge port 302 by the threaded blade 403, the hot air blower 303 dries the sludge by blowing hot air into the conveying cylinder 3, and then the dried sludge is blown out through the exhaust gas treatment box 306 by the air outlet pipe 304 to be treated, meanwhile, the servo motor 703 is started to drive the fixed shaft 702 to rotate, the fixed shaft 702 drives the rotating disc 704 to rotate, the rotating disc 704 drives the connecting rod 705 to rotate, so that the connecting rod 705 drives the connecting block 708 to be positioned on the positioning shaft 706 to perform swinging motion, the connecting block 708 drives the rotating wheel 707 to be positioned on the positioning shaft 706 to perform swinging motion, and the rotating wheel 707 drives the mutually meshed sliding rod 709 at one side to be positioned on the T-shaped block 701 to perform up-and down telescopic motion, the slide bar 709 drives the fixed cylinder 2 and the conveying cylinder 3 to vibrate continuously while conveying through the fixed block 8 to generate a gap with sludge, so that hot air is blown in conveniently, the contact surface of the sludge in the conveying cylinder 3 with the hot air is increased, and the drying efficiency is improved; meanwhile, the conveying cylinder 3 vibrates, so that the sludge is not easy to adhere during conveying and is beneficial to cleaning, and the working principle of the sludge drying treatment structure is low in energy consumption, high in efficiency and stable.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. Sludge drying treatment structure is stabilized to low energy consumption high efficiency, including base (1), its characterized in that: the top of the base (1) is provided with a fixed cylinder (2), the inner cavity of the fixed cylinder (2) is provided with a conveying cylinder (3), a conveying assembly (4) is arranged in the conveying cylinder (3), one end of the top of the base (1) is provided with a second groove (6), a driving assembly (7) is arranged in the second groove (6), the bottom end of the outer wall of the fixed cylinder (2) is fixedly connected with a fixed block (8), and the bottom end of the fixed block (8) is fixedly connected with the driving assembly (7);

the driving assembly (7) comprises a T-shaped block (701) fixedly installed at one end of the inner wall of the second groove (6), one end of the T-shaped block (701) is rotatably connected with a fixed shaft (702), one end of the fixed shaft (702) is fixedly connected with a rotating disc (704), the other end of the fixed shaft penetrates through the base (1) and is fixedly connected with a servo motor (703), one end of the rotating disc (704) is fixedly connected with a connecting rod (705), the surface of the T-shaped block (701) is fixedly connected with a positioning shaft (706) positioned on one side of the rotating disc (704), the positioning shaft (706) is rotatably connected with a rotating wheel (707) and is provided with teeth on the outer end face of the rotating wheel (707), one end of the rotating wheel (707) is fixedly connected with a connecting block (708), a sliding groove is formed in the inner cavity of the connecting block (708), and the connecting rod (705) is positioned in the sliding groove and is mutually matched with the connecting block (708), a symmetrical sliding seat is arranged on one side of the rotating wheel (707) and on the T-shaped block (701), a sliding rod (709) is connected onto the sliding seat in a sliding mode, a gear is arranged at one end, close to the rotating wheel (707), of the sliding rod (709), and a rack on the sliding rod (709) is meshed with teeth on the rotating wheel (707).

2. The low energy consumption high efficiency stable sludge drying treatment structure according to claim 1, characterized in that: one side top fixed mounting of a transport section of thick bamboo (3) has feeder hopper (301), the opposite side bottom of a transport section of thick bamboo (3) is provided with discharge gate (302).

3. The low-energy consumption high-efficiency stable sludge drying treatment structure according to claim 1, characterized in that: carry section of thick bamboo (3) to be close to feeder hopper (301) one end fixed mounting has air heater (303), carry section of thick bamboo (3) to be close to discharge gate (302) one side top fixedly connected with out tuber pipe (304), go out other end fixedly connected with hose (305) of tuber pipe (304), the other end fixedly connected with exhaust-gas treatment case (306) of hose (305), and the one end fixed connection of the one end of exhaust-gas treatment case (306) and base (1).

4. The low energy consumption high efficiency stable sludge drying treatment structure according to claim 1, characterized in that: the conveying assembly (4) comprises a driving motor (401) fixedly mounted on one side of the conveying cylinder (3), an output end of the driving motor (401) is fixedly connected with a transverse rod (402), and a threaded blade (403) is fixedly connected onto the transverse rod (402).

5. The low energy consumption high efficiency stable sludge drying treatment structure according to claim 1, characterized in that: the inner wall fixed mounting of fixed cylinder (2) has heating pipe (201), heating pipe (201) use the centre of a circle of carrying section of thick bamboo (3) as the centre of a circle and be the circumference setting.

6. The low energy consumption high efficiency stable sludge drying treatment structure according to claim 1, characterized in that: first recess (5) have been seted up to the one end of base (1) top far away from second recess (6), first recess (5) inner wall rotates and is connected with supporting shoe (501), and the top of supporting shoe (501) and the outer wall bottom fixed connection of fixed cylinder (2).