CN216073514U - Municipal administration ecological environment administers and uses sludge drying treatment facility - Google Patents
Municipal administration ecological environment administers and uses sludge drying treatment facility Download PDFInfo
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- CN216073514U CN216073514U CN202122259277.4U CN202122259277U CN216073514U CN 216073514 U CN216073514 U CN 216073514U CN 202122259277 U CN202122259277 U CN 202122259277U CN 216073514 U CN216073514 U CN 216073514U
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Abstract
The utility model discloses sludge drying treatment equipment for municipal ecological environment treatment, which comprises a sludge drying equipment main body and a belt conveyor, wherein a rotary impact structure is arranged on a feeding end of the sludge drying equipment main body, a discharging end of the belt conveyor extends into the upper part of the rotary impact structure, and a scraping and cleaning structure is arranged at the lower part of the discharging end of the belt conveyor, and relates to the technical field of sludge drying treatment in municipal engineering, simple structure, the reliability is high.
Description
Technical Field
The utility model relates to the technical field of sludge drying treatment in municipal engineering, in particular to sludge drying treatment equipment for municipal ecological environment treatment.
Background
At present, only a small part of sludge of municipal sewage treatment plants in China is subjected to sanitary landfill, land utilization, incineration, building material utilization and the like, most of the sludge is not subjected to standardized treatment, the sludge contains pathogens, persistent organic matters and other toxic and harmful substances, and is not effectively treated, secondary pollution is easily caused to underground water, soil and the like, the environmental safety and public health are directly threatened, the environmental benefit of sewage treatment facilities is greatly reduced, the water content of the sludge discharged from the municipal sewage treatment plants after mechanical dehydration is reduced to below 40 percent through a filter press, further drying is needed for improving the convenience of subsequent use or burying, and the sludge cake after dehydration is relatively compact in structure and relatively serious in caking phenomenon, so that the treatment efficiency of subsequent drying equipment is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides sludge drying treatment equipment for municipal ecological environment treatment, which solves the problems in the background art.
In order to achieve the purpose, the utility model is realized by the following technical scheme: a sludge drying treatment device for municipal ecological environment treatment comprises a sludge drying device main body and a belt conveyor, wherein a rotary impact structure is arranged at the feeding end of the sludge drying device main body, the discharging end of the belt conveyor extends into the upper part of the rotary impact structure, and a scraping and cleaning structure is arranged at the lower part of the discharging end of the belt conveyor;
the swing impact structure includes: the sludge drying equipment comprises a middle bin, an installation frame, a rotary control assembly and an impact crushing assembly, wherein the middle bin is arranged above a sludge drying equipment main body, the lower end of the middle bin is communicated with a feed inlet of the sludge drying equipment main body, the installation frame is arranged on the middle bin, the rotary control assembly is arranged on the installation frame, and the impact crushing assembly is arranged in the middle bin and is connected with the rotary control assembly;
the scraping cleaning structure includes: the belt conveyor comprises a fixing frame, a driving motor and a scraping cleaning assembly, wherein the fixing frame is arranged on the upper portion of a middle bin and is connected with the belt conveyor, the driving motor is arranged on the side wall of the fixing frame, the scraping cleaning assembly is rotatably arranged in the fixing frame, and one end of the scraping cleaning assembly is connected with the output end of the driving motor.
Preferably, the intermediate bin is of a jacket structure, and carbon fiber heating pipes are arranged in the jacket along an annular array.
Preferably, the swing control assembly includes: the rotary motor is arranged on the mounting frame, the input end of the speed reducer is connected with the drive end of the rotary motor, and the output shaft is rotatably inserted on the mounting seat and connected with the output end of the speed reducer.
Preferably, the impact breaker assembly comprises: the vertical shaft is arranged in the middle bin and is fixedly connected with the output shaft, the stirring rod is fixedly sleeved on the vertical shaft, and the impact columns are fixedly arranged on the annular surface of the inner side of the middle bin and are arranged with the stirring rod in a staggered mode in the vertical direction.
Preferably, the scraping cleaning assembly comprises: the belt conveyor comprises a rotating roller, a compression spring and a scraper, wherein the rotating roller is rotatably inserted into a fixed frame, one end of the rotating roller is connected with the output end of a driving motor, the compression spring is fixedly arranged on the side wall of the rotating roller, the scraper is welded on the compression spring, and one end of the scraper is attached to the belt surface of the belt conveyor.
Preferably, a vibration exciter is arranged on the side wall of the discharge hole at the lower end of the middle bin.
Advantageous effects
The utility model provides sludge drying treatment equipment for municipal ecological environment treatment. The method has the following beneficial effects: the sludge drying treatment equipment for municipal ecological environment treatment improves the existing sludge drying machine main body, a rotary impact structure is arranged on the feeding end of the sludge drier, a belt feeder is arranged at one end of the rotary impact structure, a scraping and cleaning structure is arranged at the lower part of the discharging end of the belt feeder, can clean the mud blocks adhered on the moving surface of the belt conveyor, the mud cakes are sent into the rotary impact structure through the belt conveyor, the mud cake is further impacted and crushed by utilizing the rotary impact structure, the crushed small mud cake further enters the main body of the sludge drying device for drying treatment, the structure is simple, the sludge drying device has high reliability, can greatly improve the sludge drying treatment efficiency, and solves the problems that in the prior art, the dehydrated sludge cake has a compact structure and serious caking phenomenon, and the treatment efficiency of subsequent drying equipment is influenced.
Drawings
FIG. 1 is a schematic perspective view of a sludge drying treatment apparatus for municipal ecological environment treatment according to the present invention.
FIG. 2 is a schematic diagram of an axial structure of the sludge drying treatment equipment for municipal ecological environment treatment according to the present invention.
FIG. 3 is a schematic diagram of a cross-sectional front view of the intermediate bin of the sludge drying treatment equipment for municipal ecological environment treatment according to the present invention.
FIG. 4 is a schematic side view of the scraping and cleaning structure of the sludge drying treatment equipment for municipal ecological environment improvement according to the present invention.
FIG. 5 is a schematic view of a partially enlarged structure of the position a of the sludge drying treatment equipment for municipal ecological environment treatment according to the present invention.
In the figure: 1. a sludge drying equipment main body; 2. a belt conveyor; 3. a middle bin; 4. a mounting frame; 5. a fixed mount; 6. a drive motor; 7. a carbon fiber heating pipe; 8. a rotary motor; 9. A speed reducer; 10. an output shaft; 11. a vertical shaft; 12. a stirring rod; 13. an impact column; 14. a rotating roller; 15. a compression spring; 16. a squeegee; 17. a vibration exciter.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Referring to fig. 1 to 5, the present invention provides a sludge drying treatment apparatus for municipal ecological environment treatment, comprising:
example (b): as can be seen from the attached figures 1-5 of the specification, the sludge drying device comprises a sludge drying device main body 1 and a belt conveyor 2, wherein a rotary impact structure is arranged on the feeding end of the sludge drying device main body 1, the discharging end of the belt conveyor 2 extends into the upper part of the rotary impact structure, a scraping and cleaning structure is arranged at the lower part of the discharging end of the belt conveyor 2, a mud cake is fed into the rotary impact structure through the belt conveyor 2, further impact and crush the mud cakes by utilizing a rotary impact structure, the crushed small mud cakes further enter a sludge drying device main body 1 for drying treatment, meanwhile, a scraping and cleaning structure is arranged at the lower part of the discharge end of the belt feeder, so that mud blocks adhered to the moving surface of the belt conveyor 2 can be cleaned, mud cakes are placed and adhered to the belt conveyor 2, and the operation stability is improved;
in a specific implementation process, the rotary impact structure comprises: the intermediate bin 3, the mounting bracket 4, gyration control assembly and impact crushing assembly, the intermediate bin 3 sets up in sludge drying equipment main part 1 top and the lower extreme is linked together with the feed inlet of sludge drying equipment main part 1, the mounting bracket 4 sets up on the intermediate bin 3, the gyration control assembly sets up on the mounting bracket 4, the impact crushing assembly sets up in the intermediate bin 3 and is connected with the gyration control assembly, when using, start the gyration control assembly, utilize the gyration control assembly to carry out gyration control to the rotating part of the impact crushing assembly, the mud cake that enters into the intermediate bin 3 is broken into the fritter under the impact, enter into the lower part of the intermediate bin 3, and supply to the sludge drying equipment main part 1 in the feed mechanism of the sludge drying equipment main part 1 for further drying treatment; the above scraping cleaning structure includes: mount 5, the clean subassembly of driving motor 6 and scraping, mount 5 sets up in 3 upper portions in middle storehouse and is connected with belt conveyor 2, driving motor 6 sets up on 5 lateral walls of mount, the clean subassembly of scraping rotates and sets up in mount 5 and one end is connected with driving motor 6's output, utilize the clean subassembly of driving motor 6 control scraping to revolve, thereby it is clean to scrape the removal face of conveyer on the area, effectively avoid gluing too much mud piece on the removal face, alleviate belt conveyor 2's load, improve feeding efficiency.
In the specific implementation process, as preferred setting, above-mentioned intermediate bin 3 is jacket structure, is provided with carbon fiber heating pipe 7 along annular array in the clamp cover, sets up carbon fiber heating pipe 7 in pressing from both sides the cover and can heat 3 lateral walls of intermediate bin to improve the temperature in the intermediate bin 3, can be so that the mud piece surface moisture content rapid evaporation to dryness that enters into in the intermediate bin 3, when effectively avoiding the mud piece to glue in the intermediate bin 3, reduced the water content in the mud piece, improve follow-up mummification operating efficiency.
As can be seen from fig. 1 to 4 of the specification, in an implementation process, the swing control assembly includes: rotating electrical machines 8, reduction gear 9 and output shaft 10, rotating electrical machines 8 set up on mounting bracket 4, and the input of reduction gear 9 is connected with rotating electrical machines 8's drive end, and output shaft 10 rotates the cartridge and is connected on the mount pad and with reduction gear 9's output, and wherein strike broken subassembly and include: the vertical shaft 11 is arranged in the intermediate bin 3 and is fixedly connected with an output shaft 10, the stirring rod 12 is fixedly sleeved on the vertical shaft 11, the impact columns 13 are fixedly arranged on the inner side ring surface of the intermediate bin 3 and are arranged in a staggered manner with the stirring rods 12 in the vertical direction, when the vertical shaft crusher is used, a rotary motor 8 is started, the driving end of the rotary motor 8 rotates to drive the input end of a speed reducer 9 to rotate, the input end of the speed reducer 9 rotates and simultaneously drives the output shaft 10 on the output end of the speed reducer 9 to synchronously rotate, the output shaft 10 rotates to drive the vertical shaft 11 to rotate, the vertical shaft 11 rotates to drive the stirring rod 12 thereon to rotate, the stirring rod 12 generates impact shearing on mud cakes in the rotating process, the mud cakes are crushed, and multiple impacts on the mud cakes can be received by the cooperation of multiple groups of the stirring rods 12 and the impact columns 13, so that the mud cakes can be fully crushed, the subsequent drying operation efficiency is improved.
As can be seen from fig. 1 to 5 of the specification, in the implementation, the scraping cleaning assembly comprises: the rotary roller 14, compression spring 15 and scraper blade 16, the rotary roller 14 rotates and inserts in mount 5 and one end is connected with driving motor 6's output, compression spring 15 sets firmly on the rotary roller 14 lateral wall, scraper blade 16 welds on compression spring 15 and one end is laminated with the belt face of belt conveyor 2, during the use, drive rotary roller 14 through driving motor 6 and rotate, and then make scraper blade 16 on the compression spring 15 of rotary roller 14 lateral wall carry out flexible contact with the removal face of belt conveyor 2, scrape sticky mud cake, and in the gyration process, throw into middle bin 3 clear mud cake that falls, compression spring 15 sets up can guarantee the contact effect of scraper blade 16 and removal face, can effectively avoid scraper blade 16 and removal face rigid contact, protect belt conveyor 2.
In the specific implementation process, the vibration exciter 17 is arranged on the side wall of the discharge port at the lower end of the intermediate bin 3, and the broken small mud cakes can stably enter the feeding mechanism of the sludge drying equipment main body 1 under the vibration action of the vibration exciter 17, so that the feeding smoothness is ensured, the material blockage is avoided, and the running continuity of the sludge drying equipment main body 1 is ensured.
In conclusion, the sludge drying treatment equipment for municipal ecological environment treatment improves the existing sludge drying machine main body, a rotary impact structure is arranged on the feeding end of the sludge drier, a belt feeder is arranged at one end of the rotary impact structure, a scraping and cleaning structure is arranged at the lower part of the discharging end of the belt feeder, can clean the mud blocks adhered on the moving surface of the belt conveyor 2, the mud cakes are sent into the rotary impact structure through the belt conveyor 2, the mud cake is further impacted and crushed by utilizing the rotary impact structure, the crushed small mud cake further enters the sludge drying device main body 1 for drying treatment, the structure is simple, the sludge drying device has high reliability, can greatly improve the sludge drying treatment efficiency, and solves the problems that in the prior art, the dehydrated sludge cake has a compact structure and serious caking phenomenon, and the treatment efficiency of subsequent drying equipment is influenced.
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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element. 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A sludge drying treatment device for municipal ecological environment treatment comprises a sludge drying device main body (1) and a belt conveyor (2), and is characterized in that a rotary impact structure is arranged at the feeding end of the sludge drying device main body (1), the discharging end of the belt conveyor (2) extends above the rotary impact structure, and a scraping and cleaning structure is arranged at the lower part of the discharging end of the belt conveyor (2);
the swing impact structure includes: the sludge drying equipment comprises a middle bin (3), an installation frame (4), a rotary control assembly and an impact crushing assembly, wherein the middle bin (3) is arranged above a sludge drying equipment main body (1), the lower end of the middle bin is communicated with a feed inlet of the sludge drying equipment main body (1), the installation frame (4) is arranged on the middle bin (3), the rotary control assembly is arranged on the installation frame (4), and the impact crushing assembly is arranged in the middle bin (3) and is connected with the rotary control assembly;
the scraping cleaning structure includes: mount (5), driving motor (6) and the clean subassembly of scraping, mount (5) set up in intermediate bin (3) upper portion and are connected with belt conveyor (2), driving motor (6) set up on mount (5) lateral wall, the clean subassembly of scraping rotates and sets up in mount (5) and one end is connected with driving motor (6)'s output.
2. The sludge drying treatment equipment for municipal ecological environment treatment according to claim 1, wherein the intermediate bin (3) is of a jacket structure, and carbon fiber heating pipes (7) are arranged in the jacket along an annular array.
3. The sludge drying treatment equipment for municipal ecological environment treatment according to claim 1, wherein the rotary control assembly comprises: rotating electrical machines (8), reduction gear (9) and output shaft (10), rotating electrical machines (8) set up on mounting bracket (4), the input of reduction gear (9) is connected with the drive end of rotating electrical machines (8), output shaft (10) rotate the cartridge on the mount pad and be connected with the output of reduction gear (9).
4. The municipal ecological environment remediation sludge drying treatment apparatus of claim 3, wherein the impact breaking assembly comprises: the vertical shaft (11) is arranged in the middle bin (3) and is fixedly connected with the output shaft (10), the stirring rod (12) is fixedly sleeved on the vertical shaft (11), and the impact columns (13) are fixedly arranged on the annular surface of the inner side of the middle bin (3) and are arranged with the stirring rod (12) in a staggered mode in the vertical direction.
5. The municipal ecological environment remediation sludge drying treatment apparatus of claim 1, wherein the scraping cleaning assembly comprises: the belt conveyor comprises a rotating roller (14), a compression spring (15) and a scraper (16), wherein the rotating roller (14) is rotatably inserted into a fixed frame (5) and one end of the rotating roller is connected with the output end of a driving motor (6), the compression spring (15) is fixedly arranged on the side wall of the rotating roller (14), the scraper (16) is welded on the compression spring (15) and one end of the scraper is attached to the belt surface of the belt conveyor (2).
6. The sludge drying treatment equipment for municipal ecological environment treatment according to claim 1, wherein a vibration exciter (17) is arranged on the side wall of the discharge port at the lower end of the intermediate bin (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122259277.4U CN216073514U (en) | 2021-09-17 | 2021-09-17 | Municipal administration ecological environment administers and uses sludge drying treatment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122259277.4U CN216073514U (en) | 2021-09-17 | 2021-09-17 | Municipal administration ecological environment administers and uses sludge drying treatment facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216073514U true CN216073514U (en) | 2022-03-18 |
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ID=80677089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122259277.4U Active CN216073514U (en) | 2021-09-17 | 2021-09-17 | Municipal administration ecological environment administers and uses sludge drying treatment facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216073514U (en) |
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2021
- 2021-09-17 CN CN202122259277.4U patent/CN216073514U/en active Active
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