CN212174759U - Sludge treatment device for ecological environmental protection - Google Patents
Sludge treatment device for ecological environmental protection Download PDFInfo
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- CN212174759U CN212174759U CN202020291036.0U CN202020291036U CN212174759U CN 212174759 U CN212174759 U CN 212174759U CN 202020291036 U CN202020291036 U CN 202020291036U CN 212174759 U CN212174759 U CN 212174759U
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Abstract
The utility model discloses a sludge treatment device for ecological environment protection, which comprises a box body; a dewatering cylinder is nested in the box body, the right side of the dewatering cylinder is communicated with a drying cylinder, heating plates which are distributed at equal intervals are nested on the outer wall of the drying cylinder, and a plurality of air outlet pipes which are distributed at equal intervals are nested on the upper end of the drying cylinder; the tail end of the drying cylinder is communicated with a crushing cylinder through a discharge pipe; the upper end of the box body is communicated with an air pumping cylinder through an air pumping pipe. The utility model is provided with the drying cylinder, the heating plate and the air outlet pipe, and can realize the rotary drying and the steam discharge in the horizontal sludge conveying process, thereby realizing the rapid drying of the sludge; through being equipped with the pump bowl for the box keeps the negative pressure, accelerates the dehydration of dehydration section of thick bamboo and the drying of drying cylinder, improves sludge treatment efficiency.
Description
Technical Field
The utility model relates to an environmental protection equipment field specifically is a sludge treatment equipment is used to ecological environmental protection.
Background
A large amount of sludge is generated in the sewage treatment process of the traditional sewage treatment plant, and the sludge has various treatment modes. Through with sludge dewatering, drying and miniaturation, regard mud as the bed charge of fertilizer, be the mode of comparatively environmental protection, traditional sludge treatment device includes a plurality of independent treatment facility, including dewatering device, drying device, reducing mechanism, transfer car (buggy), need make a round trip to transport mud between a plurality of equipment, has reduced the treatment effeciency, and traditional device's integrated level is low excessively, needs to improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sludge treatment equipment is used to ecological environmental protection to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an ecological sludge treatment device for environmental protection comprises a box body; a dewatering cylinder is nested in the box body, the right side of the dewatering cylinder is communicated with a drying cylinder, heating plates which are distributed at equal intervals are nested on the outer wall of the drying cylinder, and a plurality of air outlet pipes which are distributed at equal intervals are nested on the upper end of the drying cylinder; the tail end of the drying cylinder is communicated with a crushing cylinder through a discharge pipe; the upper end of the box body is communicated with an air pumping cylinder through an air pumping pipe.
As a further aspect of the present invention: the dewatering cylinder is a conical cylinder which is horizontally arranged, and the lower part of the dewatering cylinder is provided with water seepage holes which are uniformly distributed.
As a further aspect of the present invention: and a spiral extrusion blade is arranged in the dewatering cylinder, the spiral extrusion blade is fixedly connected with a central shaft, and the central shaft is connected with a driving motor through a second driving belt.
As a further aspect of the present invention: the dehydration section of thick bamboo upper end intercommunication has the inlet pipe, and inlet pipe top intercommunication has the magazine, is equipped with feeding spiral roller in the inlet pipe, and feeding spiral roller is connected with the center pin through a driving belt.
As a further aspect of the present invention: the lower end of the dewatering cylinder is communicated with a tail end water outlet pipe, and a filter screen is arranged at the communication position of the tail end water outlet pipe and the dewatering cylinder; the lower end of the box body is communicated with a water outlet main pipe.
As a further aspect of the present invention: the drying cylinder is a cylinder which is horizontally arranged, and the heating plate is an annular plate.
As a further aspect of the present invention: and a spiral conveying blade is arranged in the drying cylinder and is fixedly connected with the central shaft.
As a further aspect of the present invention: a sieve plate is arranged in the crushing barrel, and a crushing blade roller is arranged above the sieve plate; the lower end of the crushing barrel is provided with a discharge hole, and the upper end of the crushing blade roller is connected with the central shaft through a transmission gear set.
As a further aspect of the present invention: the exhaust tube is communicated with the exhaust tube, and the single valves are respectively arranged at the positions where the exhaust tube and the exhaust tube are communicated with the exhaust tube; be equipped with the piston dish in the exhaust column, the piston dish is connected with slider-crank mechanism, slider-crank mechanism include with piston dish fixed connection's connecting rod, the terminal fixedly connected with rectangle frame of connecting rod, the rectangle frame nestification has eccentric post, eccentric post fixedly connected with carousel, the vertical axle of carousel lower extreme fixedly connected with, vertical axle has the center pin through drive gear group connection.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with the drying cylinder, the heating plate and the air outlet pipe, and can realize the rotary drying and the steam discharge in the horizontal sludge conveying process, thereby realizing the rapid drying of the sludge; through being equipped with the pump bowl for the box keeps the negative pressure, accelerates the dehydration of dehydration section of thick bamboo and the drying of drying cylinder, improves sludge treatment efficiency.
Drawings
FIG. 1 is a schematic view of the structure of an eco-friendly sludge treatment apparatus;
FIG. 2 is a perspective view of a dewatering drum in the sludge treatment apparatus for ecological environment protection;
FIG. 3 is a perspective view of a drying cylinder in the sludge treatment apparatus for ecological environment protection.
In the figure: 1-a box body; 2-a dewatering cylinder; 3-water seepage holes; 4-a feed pipe; 5-feeding screw rolls; 6-central axis; 7-a first drive belt; 8-a helical extrusion blade; 9-a second drive belt; 10-a drive motor; 11-tail end water outlet pipe; 12-a water outlet main pipe; 13-a drying cylinder; 14-heating plate; 15-air outlet pipe; 16-a screw conveying blade; 17-a blanking pipe; 18-a milling drum; 19-a crushing blade roll; 20-a drive gear set; 21-sieve plate; 22-an air extraction cylinder; 23-an air exhaust pipe; 24-an exhaust pipe; 25-a piston disc; 26-a connecting rod; 27-a rectangular frame; 28-eccentric columns; 29-a turntable; 30-vertical axis.
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.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a sludge treatment apparatus for ecological environment protection includes a tank 1; a dewatering cylinder 2 is nested in the box body 1, the dewatering cylinder 2 is a conical cylinder which is horizontally arranged, seepage holes 3 which are uniformly distributed are formed in the lower portion of the dewatering cylinder 2, the upper end of the dewatering cylinder 2 is communicated with a feeding pipe 4, the top end of the feeding pipe 4 is communicated with a feeding hopper, sludge is fed from the feeding hopper, and the sludge enters the dewatering cylinder 2 through the feeding pipe 4; be equipped with spiral extrusion blade 8 in the dehydration section of thick bamboo 2, spiral extrusion blade 8 fixedly connected with center pin 6, center pin 6 is connected with driving motor 10 through second drive belt 9, and driving motor 10 drives center pin 6 and spiral extrusion blade 8 and rotates, carries out the extrusion dehydration to the mud that enters into in the dehydration section of thick bamboo 2, and water enters into in the box 1 through infiltration hole 3.
A feeding spiral roller 5 is arranged in the feeding pipe 4, the feeding spiral roller 5 is connected with a central shaft 6 through a first transmission belt 7, the central shaft 6 drives the feeding spiral roller 5 to rotate, and the sludge feeding speed is controlled while extrusion dehydration is carried out, so that the dehydration effect is ensured; the lower end of the dewatering cylinder 2 is communicated with a tail end water outlet pipe 11, sewage accumulated in the dewatering cylinder 2 is discharged, dewatering efficiency is improved, and a filter screen is arranged at the communication position of the tail end water outlet pipe 11 and the dewatering cylinder 2, so that sludge is prevented from entering the tail end water outlet pipe 11; the lower end of the box body 1 is communicated with a main water outlet pipe 12 which is used for intensively discharging sewage entering the box body 1, and the main water outlet pipe 12 is communicated with an external sewage pipe.
The right side of the dewatering cylinder 2 is communicated with a drying cylinder 13, the drying cylinder 13 is a cylinder which is horizontally arranged, heating plates 14 which are distributed at equal intervals are nested on the outer wall of the drying cylinder 13, and the heating plates 14 are annular plates for electrically heating the sludge in the drying cylinder 13; a plurality of air outlet pipes 15 which are distributed at equal intervals are nested at the upper end of the drying cylinder 13, and steam generated by heating is discharged to accelerate the drying of the sludge; a spiral conveying blade 16 is arranged in the drying cylinder 13, and the spiral conveying blade 16 is fixedly connected with the central shaft 6; the central shaft 6 drives the spiral conveying blade 16 to push the sludge to rotate and convey in the drying cylinder 13, so that the sludge is fully contacted with the heating plate 14, and the sludge drying efficiency is accelerated.
The tail end of the drying cylinder 13 is communicated with a crushing cylinder 18 through a discharge pipe 17, a sieve plate 21 is arranged in the crushing cylinder 18, a crushing blade roller 19 is arranged above the sieve plate 21, and the crushing blade roller 19 is used for crushing dried sludge to obtain required sludge particles, so that the soil fertilizer can be conveniently prepared by subsequent mixing and processing; the lower end of the crushing barrel 18 is provided with a discharge hole; the upper end of the crushing blade roller 19 is connected with the central shaft 6 through a transmission gear set 20 for transmission, so that the rotation of the crushing blade roller 19 is realized.
Example 2
This example differs from example 1 in that: the upper end of the box body 1 is communicated with an air suction cylinder 22 through an air suction pipe 23, the air suction cylinder 22 sucks air in the inner cavity of the box body 1, so that the inner cavity of the box body 1 keeps negative pressure, the dehydration efficiency of the dehydration cylinder 2 and the hot air discharge efficiency of the drying cylinder 13 are improved, and the dehydration and drying effects are improved; the exhaust tube 24 is communicated with the exhaust tube 22, the single valves are respectively arranged at the communication positions of the exhaust tube 23 and the exhaust tube 24 with the exhaust tube 22, and the exhaust tube 24 is communicated with an external exhaust gas tube; be equipped with piston disc 25 in the pump bowl 22, piston disc 25 is connected with slider-crank mechanism, slider-crank mechanism includes the connecting rod 26 with piston disc 25 fixed connection, connecting rod 26 end fixedly connected with rectangle frame 27, rectangle frame 27 nestification has eccentric post 28, eccentric post 28 fixedly connected with carousel 29, the vertical axle 30 of carousel 29 lower extreme fixedly connected with, vertical axle 30 is connected with center pin 6 through transmission gear set 20, center pin 6 drives vertical axle 30 and carousel 29 and rotates, carousel 29 drives eccentric post 28 and is circular motion, eccentric post 28 drives rectangle frame 27 and connecting rod 26 and is reciprocating motion, and then drive piston disc 25 and be reciprocating motion in pump bowl 22, take out the gas in the box 1, make box 1 inner chamber keep the negative pressure.
The following are specifically mentioned: the feeding spiral blade roller, the dewatering cylinder and the spiral extrusion blade in the application are in the prior art; the drying cylinder, the heating plate, the air outlet pipe, the crushing cylinder and the air exhaust cylinder are innovation points of the application; the sludge is dried quickly by arranging the drying cylinder, the heating plate and the air outlet pipe and performing rotary drying and steam discharge in the horizontal conveying process of the sludge; through being equipped with the pump bowl for the box keeps the negative pressure, accelerates the dehydration of dehydration section of thick bamboo and the drying of drying cylinder, improves sludge treatment efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (9)
1. An ecological sludge treatment device for environmental protection comprises a box body (1); the drying box is characterized in that a dewatering cylinder (2) is nested in the box body (1), the right side of the dewatering cylinder (2) is communicated with a drying cylinder (13), heating plates (14) which are equidistantly distributed are nested on the outer wall of the drying cylinder (13), and a plurality of air outlet pipes (15) which are equidistantly distributed are nested at the upper end of the drying cylinder (13); the tail end of the drying cylinder (13) is communicated with a crushing cylinder (18) through a discharge pipe (17); the upper end of the box body (1) is communicated with an air suction cylinder (22) through an air suction pipe (23).
2. The sludge treatment device for ecological environment protection as claimed in claim 1, wherein the dewatering cylinder (2) is a horizontally arranged conical cylinder, and the lower part of the dewatering cylinder (2) is provided with evenly distributed water seepage holes (3).
3. The sludge treatment device for ecological environmental protection according to claim 2, wherein a screw extrusion blade (8) is arranged in the dewatering cylinder (2), the screw extrusion blade (8) is fixedly connected with a central shaft (6), and the central shaft (6) is connected with a driving motor (10) through a second driving belt (9).
4. The sludge treatment device for ecological environment protection as claimed in claim 3, wherein the upper end of the dewatering cylinder (2) is communicated with a feeding pipe (4), the top end of the feeding pipe (4) is communicated with a feeding hopper, a feeding spiral roller (5) is arranged in the feeding pipe (4), and the feeding spiral roller (5) is connected with a central shaft (6) through a first transmission belt (7).
5. The sludge treatment device for ecological environmental protection according to claim 4, wherein the lower end of the dewatering cylinder (2) is communicated with a tail end water outlet pipe (11), and a filter screen is arranged at the communication position of the tail end water outlet pipe (11) and the dewatering cylinder (2); the lower end of the box body (1) is communicated with a main water outlet pipe (12).
6. The sludge treatment apparatus for ecological environment protection as claimed in claim 1, wherein said drying cylinder (13) is a horizontally disposed cylinder, and said heating plate (14) is an annular plate.
7. The sludge treatment device for ecological environment protection as claimed in claim 3, wherein a screw conveying blade (16) is arranged in the drying cylinder (13), and the screw conveying blade (16) is fixedly connected with the central shaft (6).
8. The sludge treatment device for ecological environmental protection as claimed in claim 3, wherein a screen plate (21) is arranged in the crushing barrel (18), and a crushing blade roller (19) is arranged above the screen plate (21); the lower end of the crushing barrel (18) is provided with a discharge hole, and the upper end of the crushing blade roller (19) is connected with the central shaft (6) through a transmission gear set (20).
9. The sludge treatment device for ecological environmental protection according to claim 3, wherein the air suction cylinder (22) is communicated with an exhaust pipe (24), and the air suction pipe (23) and the exhaust pipe (24) are respectively provided with a single valve at the communication part with the air suction cylinder (22); be equipped with piston dish (25) in pump bowl (22), piston dish (25) are connected with slider-crank mechanism, slider-crank mechanism include with piston dish (25) fixed connection's connecting rod (26), connecting rod (26) terminal fixedly connected with rectangle frame (27), rectangle frame (27) nestification has eccentric post (28), eccentric post (28) fixedly connected with carousel (29), carousel (29) lower extreme fixedly connected with vertical axle (30), vertical axle (30) are connected with center pin (6) through drive gear group (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020291036.0U CN212174759U (en) | 2020-03-11 | 2020-03-11 | Sludge treatment device for ecological environmental protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020291036.0U CN212174759U (en) | 2020-03-11 | 2020-03-11 | Sludge treatment device for ecological environmental protection |
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| Publication Number | Publication Date |
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| CN212174759U true CN212174759U (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020291036.0U Active CN212174759U (en) | 2020-03-11 | 2020-03-11 | Sludge treatment device for ecological environmental protection |
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| CN (1) | CN212174759U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978889A (en) * | 2021-04-20 | 2021-06-18 | 广州中安基因科技有限公司 | Novel efficient cosmetics waste water treatment equipment |
| CN113087339A (en) * | 2021-03-30 | 2021-07-09 | 广州凯美科技信息有限公司 | Aquatic product culture equipment |
| CN113336412A (en) * | 2021-06-16 | 2021-09-03 | 王振宇 | High-efficient purification sludge treatment evaporation to dryness equipment |
| CN116730579A (en) * | 2023-08-10 | 2023-09-12 | 山东天中环保有限公司 | Separation device for high-temperature treatment of oily sediment |
-
2020
- 2020-03-11 CN CN202020291036.0U patent/CN212174759U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113087339A (en) * | 2021-03-30 | 2021-07-09 | 广州凯美科技信息有限公司 | Aquatic product culture equipment |
| CN112978889A (en) * | 2021-04-20 | 2021-06-18 | 广州中安基因科技有限公司 | Novel efficient cosmetics waste water treatment equipment |
| CN112978889B (en) * | 2021-04-20 | 2021-07-23 | 广州中安基因科技有限公司 | Novel efficient cosmetics waste water treatment equipment |
| CN113336412A (en) * | 2021-06-16 | 2021-09-03 | 王振宇 | High-efficient purification sludge treatment evaporation to dryness equipment |
| CN116730579A (en) * | 2023-08-10 | 2023-09-12 | 山东天中环保有限公司 | Separation device for high-temperature treatment of oily sediment |
| CN116730579B (en) * | 2023-08-10 | 2023-10-24 | 山东天中环保有限公司 | Separation device for high-temperature treatment of oily sediment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220714 Address after: 442100 No. 40, Shennong Road, Chengguan Town, Fang County, Shiyan City, Hubei Province Patentee after: Fangxian water conservancy and Hydropower Engineering Development Co. Address before: 322200 Sangyuan 286, Xiayang Village, Yantou Town, Pujiang County, Jinhua City, Zhejiang Province Patentee before: Huang Yongwei |
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| TR01 | Transfer of patent right |