CN214193009U - Municipal sludge drying treatment device - Google Patents
Municipal sludge drying treatment device Download PDFInfo
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- CN214193009U CN214193009U CN202120110400.3U CN202120110400U CN214193009U CN 214193009 U CN214193009 U CN 214193009U CN 202120110400 U CN202120110400 U CN 202120110400U CN 214193009 U CN214193009 U CN 214193009U
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- fixedly connected
- shell
- stirring
- box body
- sludge drying
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Abstract
The utility model relates to an urban sludge drying treatment device, which comprises a shell and an air heater, wherein a stirring shaft is rotationally connected in the shell; one end of the stirring shaft penetrates through the shell to be fixedly connected with an output shaft of the motor, the motor is fixedly connected to the shell, and a plurality of first stirring rods are uniformly and fixedly connected to the stirring shaft; a box body is fixedly connected in the shell, the stirring shaft penetrates through the box body, the two ends of the box body are rotatably connected with stirring columns, a plurality of second stirring rods are uniformly and fixedly connected onto the stirring columns, and one ends of the stirring columns are positioned in the box body; through vertical pivoted first puddler and horizontal pivoted second puddler, can be to the comparatively even stirring of mud to accelerate sludge drying efficiency and mummification degree of consistency, through reciprocating type pivoted nozzle, can be with the comparatively even injection of hot-blast in the casing, it is comparatively even to let mud be heated.
Description
Technical Field
The utility model relates to a sludge drying equipment technical field specifically is municipal sludge drying processing apparatus.
Background
The sludge is a product in the sewage treatment process, contains a large amount of heavy metals, pathogens and other toxic and harmful substances, and can cause environmental pollution if the sludge is not reasonably treated; therefore, the sludge needs to be treated, the toxicity of the sludge is reduced, the safety requirement is met, and the environmental protection requirements of sludge reduction and resource utilization are met.
The conventional sludge drying treatment device generally stirs sludge through a one-way rotating stirring rod, and because the viscosity of the sludge is large, the traditional stirring rod has poor stirring effect on the sludge, the drying efficiency of the sludge is low, and the sludge is heated unevenly.
To sum up, the application now provides city sludge drying processing apparatus, solves the above-mentioned problem that appears.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a municipal sludge drying treatment device to solve the problem that proposes in the above-mentioned background art, the utility model discloses convenient to use, easy operation, systematic height, the practicality is strong.
In order to achieve the above object, the utility model provides a following technical scheme: the municipal sludge drying treatment device comprises a shell and an air heater, wherein a stirring shaft is rotatably connected in the shell; one end of the stirring shaft penetrates through the shell and is fixedly connected with an output shaft of the motor, the motor is fixedly connected to the shell, and a plurality of first stirring rods are uniformly and fixedly connected to the stirring shaft; a box body is fixedly connected in the shell, the stirring shaft penetrates through the box body, the two ends of the box body are both rotatably connected with stirring columns, a plurality of second stirring rods are uniformly and fixedly connected onto the stirring columns, one ends of the stirring columns are located in the box body, the stirring columns and the stirring shaft which are located in the box body are both fixedly connected with bevel gears, and the bevel gears are meshed with each other; one end of the shell is also fixedly connected with an input pipe; a gear is also rotatably connected to the position, close to the top end, in the shell, a nozzle is fixedly connected to the gear, and the nozzle is fixedly connected with the output end of the air heater through a conveying pipe; the outer end of the shell is fixedly connected with an air cylinder, a piston rod of the air cylinder penetrates through the shell and then is fixedly connected with a rack, and the rack is meshed with the gear.
Preferably, the shell is also fixedly connected with a heat-conducting plate, and a plurality of electric heating tubes are uniformly and fixedly embedded in the heat-conducting plate.
Preferably, the motor is fixedly connected to the housing by bolts.
Preferably, the box body is fixedly connected to the inner wall of the shell through a fixing rod.
Preferably, the housing is of a rectangular configuration.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up mutually supporting of casing, (mixing) shaft, first puddler, rack, gear and nozzle, through vertical pivoted first puddler and horizontal pivoted second puddler, can be to the comparatively even stirring of mud to accelerate mud mummification efficiency and mummification degree of consistency, through reciprocating type pivoted nozzle, can be with hot-blast comparatively even injection in the casing, let mud be heated comparatively evenly.
Drawings
Fig. 1 is a schematic view of a front view cross-sectional structure of the housing of the present invention;
FIG. 2 is a schematic view of the sectional structure of the middle box body according to the present invention;
fig. 3 is a schematic view of the overlooking structure of the middle box body of the present invention.
Reference numerals: 1. a housing; 2. a heat conducting plate; 3. an electric heating tube; 4. a stirring shaft; 5. a first stirring rod; 6. a motor; 7. a hot air blower; 8. a cylinder; 9. a rack; 10. a gear; 11. a nozzle; 12. a delivery pipe; 13. an input tube; 14. a box body; 15. a stirring column; 16. a second stirring rod; 17. fixing the rod; 18. a bevel gear.
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 belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the municipal sludge drying treatment device comprises a shell 1 and an air heater 7, wherein a stirring shaft 4 is rotationally connected in the shell 1; one end of the stirring shaft 4 penetrates through the shell 1 and is fixedly connected with an output shaft of the motor 6, the motor 6 is fixedly connected to the shell 1, and a plurality of first stirring rods 5 are uniformly and fixedly connected to the stirring shaft 4; a box body 14 is fixedly connected in the shell 1, the stirring shaft 4 penetrates through the box body 14, two ends of the box body 14 are rotatably connected with stirring columns 15, a plurality of second stirring rods 16 are uniformly and fixedly connected to the stirring columns 15, one end of each stirring column 15 is positioned in the box body 14, bevel gears 18 are fixedly connected to the stirring columns 15 and the stirring shaft 4 which are positioned in the box body 14, and the bevel gears 18 are mutually meshed; an input pipe 13 is fixedly connected to one end of the shell 1;
a gear 10 is rotatably connected to a position, close to the top end, in the shell 1, a nozzle 11 is fixedly connected to the gear 10, and the nozzle 11 is fixedly connected with the output end of the air heater 7 through a conveying pipe 12; the outer end of the shell 1 is also fixedly connected with an air cylinder 8, a piston rod of the air cylinder 8 penetrates through the shell 1 and then is fixedly connected with a rack 9, and the rack 9 is meshed with a gear 10;
wherein, the hot air blower 7 sprays hot air through a nozzle 11 through a delivery pipe 12;
the stirring shaft 4 drives the first stirring rod 5 to longitudinally rotate, meanwhile, the stirring shaft 4 drives the stirring column 15 to rotate through the bevel gear 18, the stirring column 15 drives the second stirring rod 16 to transversely rotate, and sludge can be uniformly stirred through the matching of the first stirring rod 5 and the second stirring rod 16, so that the sludge drying efficiency and the drying uniformity are improved;
wherein, the bottom end of the shell 1 is provided with a discharge hole, and a valve is arranged on the discharge hole;
the air cylinder 8 with the rack 9 moves in a reciprocating mode, so that the gear 10 drives the nozzle 11 to rotate in a reciprocating mode, the nozzle 11 rotates, hot air can be uniformly sprayed into the shell 1, and sludge is heated uniformly;
a heat-conducting plate 2 is fixedly connected in the shell 1, and a plurality of electric heating tubes 3 are uniformly and fixedly embedded in the heat-conducting plate 2;
the shell 1 is of a rectangular structure, and the heat conducting plate 2 is of a rectangular structure;
the motor 6 is fixedly connected to the shell 1 through bolts;
the box body 14 is fixedly connected to the inner wall of the shell 1 through a fixing rod 17;
the shell 1 is of a rectangular structure;
the working principle is as follows: firstly, sludge is conveyed into a shell 1 through an input pipe 13, then a motor 6 and a hot air blower 7 are started to work, the motor 6 drives a stirring shaft 4 to rotate, the stirring shaft 4 drives a first stirring rod 5 to longitudinally rotate, meanwhile, the stirring shaft 4 drives a stirring column 15 to rotate through a bevel gear 18, the stirring column 15 drives a second stirring rod 16 to transversely rotate, sludge can be uniformly stirred through the cooperation of the first stirring rod 5 and the second stirring rod 16, so that the sludge drying efficiency and the drying uniformity are accelerated, meanwhile, an electric heating pipe 3 is heated, heat is used for drying and heating the sludge through a heat conducting plate 2, the hot air blower 7 sprays hot air through a nozzle 11 through a conveying pipe 12, the sprayed hot air dries and heats the sludge, meanwhile, a piston rod of an air cylinder 8 drives a rack 9 to do reciprocating motion, so that the rack 9 drives a gear 10 to do reciprocating rotation, the gear 10 drives the nozzle 11 to rotate in a reciprocating manner, so that hot air can be uniformly sprayed into the shell 1 through the rotation of the nozzle 11, and sludge is uniformly heated; so this equipment can be to the comparatively even stirring of mud through vertical pivoted first puddler 5 and horizontal pivoted second puddler 16, through reciprocating type pivoted nozzle 11, can be with the comparatively even injection of hot-blast in casing 1, and it is comparatively even to let mud be heated.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 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 (5)
1. Municipal sludge drying treatment device, its characterized in that: the hot air fan comprises a shell (1) and an air heater (7), wherein a stirring shaft (4) is rotationally connected in the shell (1); one end of the stirring shaft (4) penetrates through the shell (1) and is fixedly connected with an output shaft of the motor (6), the motor (6) is fixedly connected to the shell (1), and the stirring shaft (4) is uniformly and fixedly connected with a plurality of first stirring rods (5); a box body (14) is fixedly connected in the shell (1), the stirring shaft (4) penetrates through the box body (14), two ends of the box body (14) are rotatably connected with stirring columns (15), a plurality of second stirring rods (16) are uniformly and fixedly connected to the stirring columns (15), one ends of the stirring columns (15) are located in the box body (14), the stirring columns (15) located in the box body (14) and the stirring shaft (4) are fixedly connected with bevel gears (18), and the bevel gears (18) are meshed with each other; one end of the shell (1) is also fixedly connected with an input pipe (13);
a gear (10) is rotatably connected to a position, close to the top end, in the shell (1), a nozzle (11) is fixedly connected to the gear (10), and the nozzle (11) is fixedly connected with the output end of the air heater (7) through a conveying pipe (12); the outer end of the shell (1) is fixedly connected with a cylinder (8), a piston rod of the cylinder (8) penetrates through the shell (1) and then is fixedly connected with a rack (9), and the rack (9) is meshed with a gear (10).
2. The municipal sludge drying treatment device according to claim 1, wherein: still fixedly connected with heat-conducting plate (2) in casing (1), evenly fixed inlay in heat-conducting plate (2) has a plurality of electrothermal tube (3).
3. The municipal sludge drying treatment device according to claim 1, wherein: the motor (6) is fixedly connected to the shell (1) through bolts.
4. The municipal sludge drying treatment device according to claim 1, wherein: the box body (14) is fixedly connected to the inner wall of the shell (1) through a fixing rod (17).
5. The municipal sludge drying treatment device according to claim 1, wherein: the shell (1) is of a rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120110400.3U CN214193009U (en) | 2021-01-15 | 2021-01-15 | Municipal sludge drying treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120110400.3U CN214193009U (en) | 2021-01-15 | 2021-01-15 | Municipal sludge drying treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214193009U true CN214193009U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120110400.3U Active CN214193009U (en) | 2021-01-15 | 2021-01-15 | Municipal sludge drying treatment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN214193009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899196A (en) * | 2021-11-24 | 2022-01-07 | 济宁市技师学院 | New energy automobile maintains drying device with adjustable function |
| CN114131776A (en) * | 2021-11-30 | 2022-03-04 | 安徽华塑股份有限公司 | Preparation device and preparation method of polyvinyl chloride alloy and modified material |
-
2021
- 2021-01-15 CN CN202120110400.3U patent/CN214193009U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113899196A (en) * | 2021-11-24 | 2022-01-07 | 济宁市技师学院 | New energy automobile maintains drying device with adjustable function |
| CN113899196B (en) * | 2021-11-24 | 2023-03-14 | 济宁市技师学院 | New energy automobile maintains drying device with adjustable function |
| CN114131776A (en) * | 2021-11-30 | 2022-03-04 | 安徽华塑股份有限公司 | Preparation device and preparation method of polyvinyl chloride alloy and modified material |
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