CN112028287B - High-efficient municipal sludge innocent treatment system - Google Patents
High-efficient municipal sludge innocent treatment system Download PDFInfo
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- CN112028287B CN112028287B CN202011008523.2A CN202011008523A CN112028287B CN 112028287 B CN112028287 B CN 112028287B CN 202011008523 A CN202011008523 A CN 202011008523A CN 112028287 B CN112028287 B CN 112028287B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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Abstract
The invention discloses a high-efficiency harmless treatment system for municipal sludge, which comprises a sludge-water separator structure, the mud-water separator structure comprises a first motor, a mechanical seal, a second motor and a water pump, wherein the first motor, the second motor and the water pump are electrically connected through an external power supply, the mud-water separator structure also comprises a water body kinetic energy weakening main body, a mud guiding main body, a screening main body, a supporting main body and a water absorption main body, the lower end of the water body kinetic energy weakening main body is fixedly arranged through the ground, the upper end of the mud guiding main body is fixedly arranged through the water body kinetic energy weakening main body, the lower end of the mud guiding main body is in sliding contact with the screening main body, the lower end of the screening main body is rotatably and hermetically arranged at the upper end of the supporting main body, the screening main part link up with the inner space who supports the main part and link up, water kinetic energy weakens the main part and includes bull stick, blade and fixed column. The invention relates to the technical field of sewage treatment equipment, and can facilitate sludge-water separation and better meet the use requirement.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to a high-efficiency harmless treatment system for municipal sludge.
Background
Conventional mud-water separation equipment that sewage treatment used mainly adopts and produces relative motion between inside helical structure and the outside rotary drum to utilize centrifugal force separation water and mud, because its inside rotatory contact surface is too big, cause the too big problem of extravagant energy of working resistance, thereby reduced the efficiency of whole production, so need a scheme that can alleviate above-mentioned problem urgently.
Disclosure of Invention
The invention aims to provide an efficient municipal sludge harmless treatment system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a high-efficiency municipal sludge innocent treatment system comprises a mud-water separator structure, wherein the mud-water separator structure comprises a first motor, a mechanical seal, a second motor and a water suction pump, the first motor, the second motor and the water suction pump are electrically connected through an external power supply, the mud-water separator structure further comprises a water kinetic energy weakening main body, a mud guiding main body, a screening main body, a supporting main body and a water suction main body, the lower end of the water kinetic energy weakening main body is fixedly installed on the ground, the upper end of the mud guiding main body is fixedly installed on the water kinetic energy weakening main body, the lower end of the mud guiding main body is in sliding contact with the screening main body, the lower end of the screening main body is rotatably and hermetically installed at the upper end of the supporting main body, and the screening main body is communicated with the internal space of the; the water body kinetic energy weakening main body comprises a rotating rod, blades and a fixed column, the lower end of the fixed column is fixedly mounted on the ground, the outer end of the first motor is fixedly mounted on the outer side of the upper end of the fixed column, the upper end of the rotating rod is fixedly connected to the lower end of a rotor of the first motor, five blades are arranged on the blades, the blades are uniformly and fixedly connected to the outer wall of the lower end of the rotating rod, the rotating rod and the blades are located on the inner side of the screening main body, and the rotating rod and the blades are not in contact with the screening main body; the mud guide main body comprises a mud guide pipe, the upper end of the mud guide pipe is fixedly arranged on the outer side of the fixed column, the lower end of the mud guide pipe is slidably supported on the inner wall of the upper part of the screening main body, and the upper end of the mud guide pipe is positioned on the outer side of the screening main body; the screening main body comprises a centrifugal cylinder, a mud-water separation filter screen and a gear ring, the lower end of the centrifugal cylinder is hermetically and rotatably mounted at the upper end of the supporting main body, the mud-water separation filter screen is fixedly connected to the lower end of the centrifugal cylinder, the inner side space and the lower side space of the centrifugal cylinder are communicated and connected, the gear ring is fixedly connected to the outer wall of the lower part of the centrifugal cylinder, the lower end of the mud guide pipe is in sliding contact with the inner wall of the upper part of the centrifugal cylinder, and the rotating rod and the blades are positioned in the center of the centrifugal; the supporting main body comprises a gear and a supporting frame, the lower end of the gear is fixedly connected to the upper end of a rotor of the second motor, the lower end of the gear is not in contact with the supporting frame, the side end of the gear is meshed with the outer end of a gear ring, the lower end of the supporting frame is fixedly installed on the ground, the mechanical seal is fixedly installed at the inner end of the upper portion of the supporting frame, the lower end of the centrifugal cylinder is rotatably installed at the upper end of the supporting frame through the mechanical seal, the rotor of the second motor penetrates through the supporting frame, the second motor is not in contact with the supporting frame, and the outer end of the second motor is fixedly installed; the main part that absorbs water includes diversion funnel and sewage guide water pipe, the upper end fixed connection of diversion funnel is at mechanical seal's lower extreme, mechanical seal link up with the inner space of diversion funnel and link up, the lower extreme fixed connection of diversion funnel is in the upper end of sewage guide water pipe, the front end fixed connection of sewage guide water pipe is in the rear end of suction pump, the inner space of sewage guide water pipe and suction pump link up continuously, the outer end fixed mounting of suction pump is in the inboard of support frame.
Preferably, the water kinetic energy weakening main body further comprises a first fixing seat, a side end of the first fixing seat is fixedly connected to the upper end of the fixing column, and an outer end of the first motor is fixedly connected to an inner end of the first fixing seat.
Preferably, lead the mud main part and still include the link, link fixed connection is in the outer end of first fixing base.
Preferably, lead the mud main part and still include the head rod, the even fixed connection of head rod is at the lower extreme of link, the lower extreme fixed connection of head rod is in the upper end of leading the mud pipe.
Preferably, the screening main part still includes the blend stop, blend stop evenly distributed is in the inboard of centrifuge bowl, blend stop and centrifuge bowl fixed connection are as an organic whole.
Preferably, the support main body further comprises a second connecting rod, and the second connecting rod is fixedly connected in a gap of the support frame.
Preferably, the main part that absorbs water still includes the fixed block, the fixed block is provided with a pair ofly, fixed block symmetry fixed connection is in the outer end of suction pump, the outer end fixed connection of fixed block is in the outer end of support frame, and the suction pump passes through the fixed block and is in the same place with support frame fixed mounting.
Preferably, the water kinetic energy weakening main body further comprises a second fixing seat, the second fixing seat is fixedly connected to the lower side end of the fixing column, the outer end of the second motor is fixedly connected to the inner end of the second fixing seat, and the second motor is fixedly installed together with the fixing column through the second fixing seat.
Preferably, the open shape of the blade is spiral.
Preferably, the inner side end of the support frame is of a triangular fixing structure.
Compared with the prior art, the invention has the following beneficial effects:
1. in pouring the sewage mixture into to the centrifuge bowl along the centrifuge bowl inboard in the use, utilize external power supply drive second motor to drive the gear, drive the gear ring through the gear and rotate, drive the centrifuge bowl through the gear ring and rotate, utilize the centrifuge bowl to rotate and drive the sewage mixture and rotate, utilize centrifugal force, utilize the density of mud to be higher than water simultaneously, throw away mud to the periphery to make water concentrate the center of centrifuge bowl, thereby made things convenient for water and mud among the sewage mixture to separate automatically.
2. When the muddy water is separated in the centrifugal cylinder, the external power supply is utilized to drive the first motor to drive the rotating rod to rotate reversely, the rotating rod drives the blades to rotate reversely, the blades drive the water in the center of the centrifugal cylinder to rotate reversely, the water in the center of the centrifugal cylinder generates a reverse rotation trend and drives the water to rotate by the rotation of the centrifugal cylinder to generate interaction, and the kinetic energy of the water body in the center of the centrifugal cylinder is consumed, so that the water center is prevented from generating a vortex; the mud guide pipe upper part and the first fixing seat are fixedly installed conveniently through the mud-water separation filter screen.
3. Through link and head rod for leading the mud pipe provides ascending pulling force to the stability of leading the mud pipe has been improved, after mud upwards climbs along the centrifuge tube inner wall with the help of centrifugal force, utilize mud to rotate the lower extreme that the in-process strikeed the mud pipe, make mud extrude into leading inside the mud pipe, lead the outside through leading the mud pipe with mud, thereby reach mud exhaust purpose, thereby made things convenient for the user to handle mud.
4. The barrier strips are utilized to improve the friction force between the centrifugal cylinder and the sludge, so that the centrifugal cylinder is convenient to drive the sludge to rotate; the firmness among the support frames is improved by utilizing the second connecting rod; the external power supply is used for driving the water suction pump to suck water in the centrifugal cylinder through the mud-water separation filter screen through the sewage guide water pipe and the water diversion funnel, mud leaves the mud-water separation filter screen by using centrifugal force, the mud is prevented from directly entering the water diversion funnel through the mud-water separation filter screen, and water is pumped out by using the water suction pump, so that the sewage separated by the collecting device of the external device is facilitated; the water splash generated after the blade is impacted by water is reduced, and the stability of the blade for weakening kinetic energy is improved; utilize triangle fixed knot to construct and improved the firmness on support frame upper portion to the stability of device support has been improved.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic structural view of a water kinetic energy attenuation main body according to the present invention;
FIG. 3 is a schematic structural diagram of a mud guiding main body according to the present invention;
FIG. 4 is a schematic illustration of a split configuration of the screening body of the present invention;
FIG. 5 is a schematic view of the support body structure of the present invention;
FIG. 6 is a schematic view of the main water absorption structure of the present invention.
In the figure: 1. a mud-water separator structure; 2. a water body kinetic energy weakening main body; 3. a mud guiding main body; 4. screening the main body; 5. a support body; 6. a water absorbent main body; 7. a first fixed seat; 8. a first motor; 9. a rotating rod; 10. a blade; 11. a second fixed seat; 12. fixing a column; 13. a connecting frame; 14. a first connecting rod; 15. a mud guide pipe; 16. a centrifugal cylinder; 17. blocking strips; 18. a mud-water separation filter screen; 19. a gear ring; 20. a gear; 21. a support frame; 22. a second connecting rod; 23. mechanical sealing; 24. a second motor; 25. a water diversion funnel; 26. a sewage guide water pipe; 27. a fixed block; 28. a water pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships that are relative to each other, are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or components must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: a high-efficiency urban sludge innocent treatment system comprises a sludge-water separator structure 1, wherein the sludge-water separator structure 1 comprises a first motor 8, a mechanical seal 23, a second motor 24 and a water suction pump 28, the first motor 8, the second motor 24 and the water suction pump 28 are electrically connected through an external power supply, the sludge-water separator structure 1 further comprises a water kinetic energy weakening main body 2, a sludge guide main body 3, a screening main body 4, a supporting main body 5 and a water suction main body 6, the lower end of the water kinetic energy weakening main body 2 is fixedly installed on the ground, the upper end of the sludge guide main body 3 is fixedly installed through the water kinetic energy weakening main body 2, the lower end of the sludge guide main body 3 is in sliding contact with the screening main body 4, the lower end of the screening main body 4 is rotatably and hermetically installed at the upper end of the supporting main body 5, and the screening main body 4 is; the water body kinetic energy weakening main body 2 comprises a rotating rod 9, blades 10 and fixed columns 12, the lower ends of the fixed columns 12 are fixedly installed on the ground, the outer ends of first motors 8 are fixedly installed on the outer sides of the upper ends of the fixed columns 12, the upper ends of the rotating rods 9 are fixedly connected to the lower ends of rotors of the first motors 8, five blades 10 are arranged on the blades 10, the blades 10 are uniformly and fixedly connected to the outer wall of the lower ends of the rotating rods 9, the rotating rods 9 and the blades 10 are located on the inner side of the screening main body 4, and the rotating rods 9 and the blades 10 are not in; the mud guiding main body 3 comprises a mud guiding pipe 15, the upper end of the mud guiding pipe 15 is fixedly arranged on the outer side of the fixed column 12, the lower end of the mud guiding pipe 15 is slidably supported on the inner wall of the upper part of the screening main body 4, and the upper end of the mud guiding pipe 15 is positioned on the outer side of the screening main body 4; the screening main body 4 comprises a centrifugal cylinder 16, a mud-water separation filter screen 18 and a gear ring 19, the lower end of the centrifugal cylinder 16 is hermetically and rotatably mounted at the upper end of the supporting main body 5, the mud-water separation filter screen 18 is fixedly connected at the lower end of the centrifugal cylinder 16, the inner side space and the lower side space of the centrifugal cylinder 16 are communicated and connected, the gear ring 19 is fixedly connected at the lower outer wall of the centrifugal cylinder 16, the lower end of the mud guide pipe 15 is in sliding contact with the upper inner wall of the centrifugal cylinder 16, and the rotary rod 9 and the blades 10 are positioned in the center of the centrifugal; the supporting main body 5 comprises a gear 20 and a supporting frame 21, the lower end of the gear 20 is fixedly connected to the upper end of a rotor of a second motor 24, the lower end of the gear 20 is not contacted with the supporting frame 21, the side end of the gear 20 is engaged with the outer end of a gear ring 19, the lower end of the supporting frame 21 is fixedly installed through the ground, a mechanical seal 23 is fixedly installed at the inner end of the upper part of the supporting frame 21, the lower end of the centrifugal cylinder 16 is rotatably installed at the upper end of the supporting frame 21 through the mechanical seal 23, the rotor of the second motor 24 penetrates through the supporting frame 21, the second motor 24 is not contacted with the supporting frame 21, and the outer end of the; the water absorption main body 6 comprises a water diversion funnel 25 and a sewage guide water pipe 26, the upper end of the water diversion funnel 25 is fixedly connected to the lower end of the mechanical seal 23, the mechanical seal 23 is communicated with the inner space of the water diversion funnel 25, the lower end of the water diversion funnel 25 is fixedly connected to the upper end of the sewage guide water pipe 26, the front end of the sewage guide water pipe 26 is fixedly connected to the rear end of the water suction pump 28, the sewage guide water pipe 26 is communicated with the inner space of the water suction pump 28, and the outer end of the water suction pump 28 is fixedly arranged on the inner side of the support frame 21; in the use process, the sewage mixture is poured into the centrifugal cylinder 16 along the inner side of the centrifugal cylinder 16, the external power supply is utilized to drive the second motor 24 to drive the gear 20, the gear ring 19 is driven to rotate through the gear 20, the centrifugal cylinder 16 is driven to rotate through the gear ring 19, the centrifugal cylinder 16 is driven to rotate to drive the sewage mixture to rotate, the centrifugal force is utilized, the density of mud is higher than that of water, the mud is thrown to the periphery, the water is concentrated to the center of the centrifugal cylinder 16, and the automatic separation of the water and the mud in the sewage mixture is facilitated.
The water body kinetic energy weakening main body 2 further comprises a first fixed seat 7, the side end of the first fixed seat 7 is fixedly connected to the upper end of the fixed column 12, and the outer end of the first motor 8 is fixedly connected to the inner end of the first fixed seat 7; after muddy water is separated in the centrifugal cylinder 16, the external power supply is utilized to drive the first motor 8 to drive the rotating rod 9 to rotate reversely, the rotating rod 9 drives the blades 10 to rotate reversely, the blades 10 drive water at the center of the centrifugal cylinder 16 to rotate reversely, water at the center of the centrifugal cylinder 16 generates a reverse rotation trend, the water is driven to rotate by the rotation of the centrifugal cylinder 16 to generate interaction, the kinetic energy of the water body at the center of the centrifugal cylinder 16 is consumed, and therefore the water center is prevented from generating vortexes.
The mud guiding main body 3 further comprises a connecting frame 13, and the connecting frame 13 is fixedly connected to the outer end of the first fixing seat 7; the mud-water separation filter screen 18 facilitates the fixed installation of the upper part of the mud guide pipe 15 and the first fixed seat 7.
The mud guiding main body 3 further comprises a first connecting rod 14, the first connecting rod 14 is uniformly and fixedly connected to the lower end of the connecting frame 13, and the lower end of the first connecting rod 14 is fixedly connected to the upper end of the mud guiding pipe 15; for leading mud pipe 15 through link 13 and head rod 14 provides ascending pulling force, thereby improved the stability of leading mud pipe 15, after mud upwards climbs along the inner wall of centrifuge tube 16 with the help of centrifugal force, utilize mud to rotate the lower extreme that the in-process strikeed mud pipe 15 for inside mud is crowded into leading mud pipe 15, lead the outside through leading mud pipe 15 with mud, thereby reach mud exhaust purpose, thereby made things convenient for the user to handle mud.
The screening main body 4 also comprises a baffle strip 17, the baffle strip 17 is uniformly distributed on the inner side of the centrifugal cylinder 16, and the baffle strip 17 and the centrifugal cylinder 16 are fixedly connected into a whole; the baffle strip 17 is used for improving the friction force between the centrifugal cylinder 16 and the sludge, thereby facilitating the centrifugal cylinder 16 to drive the sludge to rotate.
The support main body 5 further comprises a second connecting rod 22, and the second connecting rod 22 is fixedly connected in a gap of the support frame 21; the firmness between the supporting frames 21 is improved by the second connecting rod 22.
The water absorption main body 6 further comprises a fixing block 27, the fixing block 27 is provided with a pair of fixing blocks, the fixing blocks 27 are symmetrically and fixedly connected to the outer end of the water suction pump 28, the outer end of the fixing block 27 is fixedly connected to the outer end of the support frame 21, and the water suction pump 28 is fixedly installed together with the support frame 21 through the fixing blocks 27.
The water body kinetic energy weakening main body 2 further comprises a second fixed seat 11, the second fixed seat 11 is fixedly connected to the lower side end of the fixed column 12, the outer end of a second motor 24 is fixedly connected to the inner end of the second fixed seat 11, and the second motor 24 is fixedly installed with the fixed column 12 through the second fixed seat 11; utilize external power supply drive suction pump 28 to see through mud-water separation filter screen 18 through sewage guide water pipe 26 and diversion funnel 25 and absorb the inside water of centrifuge tube 16, utilize centrifugal force to make mud leave mud-water separation filter screen 18, avoided mud directly to get into diversion funnel 25 through mud-water separation filter screen 18 inside, utilize suction pump 28 to take water out to the sewage of external device collection device separation has been made things convenient for.
The opening shape of the blade 10 is spiral; the amount of water splash generated after the blade 10 is impacted by water is reduced, and the stability of the blade 10 for weakening kinetic energy is improved.
The inner side end of the support frame 21 is of a triangular fixing structure; the firmness of the upper part of the support frame 21 is improved by utilizing the triangular fixing structure, so that the support stability of the device is improved.
The working principle is as follows: in the use process, the sewage mixture is poured into the centrifugal cylinder 16 along the inner side of the centrifugal cylinder 16, the external power supply is utilized to drive the second motor 24 to drive the gear 20, the gear ring 19 is driven to rotate by the gear 20, the centrifugal cylinder 16 is driven to rotate by the gear ring 19, the centrifugal cylinder 16 is driven to rotate by the rotation of the sewage mixture, the mud is thrown to the periphery by utilizing the centrifugal force and utilizing the density of the mud to be higher than that of the water, so that the water is concentrated to the center of the centrifugal cylinder 16, and the water and the mud in the sewage mixture are conveniently and automatically separated; after the muddy water is separated in the centrifugal cylinder 16, an external power supply is utilized to drive the first motor 8 to drive the rotating rod 9 to rotate reversely, the rotating rod 9 drives the blades 10 to rotate reversely, the blades 10 drive the water in the center of the centrifugal cylinder 16 to rotate reversely, the water in the center of the centrifugal cylinder 16 generates a reverse rotation trend and drives the water to rotate by the rotation of the centrifugal cylinder 16 to generate interaction, the kinetic energy of the water body in the center of the centrifugal cylinder 16 is consumed, and thus the water center is prevented from generating a vortex; the mud-water separation filter screen 18 facilitates the fixed installation of the upper part of the mud guide pipe 15 and the first fixed seat 7; the connecting frame 13 and the first connecting rod 14 provide upward pulling force for the mud guide pipe 15, so that the stability of the mud guide pipe 15 is improved, when mud climbs upwards along the inner wall of the centrifugal cylinder 16 by virtue of centrifugal force, the mud impacts the lower end of the mud guide pipe 15 in the rotation process of the mud, so that the mud is extruded into the mud guide pipe 15, the mud is guided to the outer side through the mud guide pipe 15, the purpose of discharging the mud is achieved, and a user can conveniently treat the mud; the baffle strip 17 is utilized to improve the friction force between the centrifugal cylinder 16 and the sludge, thereby facilitating the centrifugal cylinder 16 to drive the sludge to rotate; the firmness among the supporting frames 21 is improved by the second connecting rods 22; the external power supply is used for driving the water suction pump 28 to suck water in the centrifugal cylinder 16 through the mud-water separation filter screen 18 through the sewage guide water pipe 26 and the water diversion funnel 25, mud leaves the mud-water separation filter screen 18 by using centrifugal force, mud is prevented from directly entering the water diversion funnel 25 through the mud-water separation filter screen 18, and water is pumped out by the water suction pump 28, so that sewage separated by the external device collection device is facilitated; the water splash generated after the blade 10 is impacted by water is reduced, and the stability of the blade 10 for weakening kinetic energy is improved; the firmness of the upper part of the support frame 21 is improved by utilizing the triangular fixing structure, so that the support stability of the device is improved.
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 (10)
1. The utility model provides a high-efficient municipal sludge innocent treatment system, includes mud-water separator structure (1), mud-water separator structure (1) includes first motor (8), mechanical seal (23), second motor (24) and suction pump (28), first motor (8), second motor (24) and suction pump (28) are through external power supply electric connection, its characterized in that: the mud-water separator structure (1) further comprises a water body kinetic energy weakening main body (2), a mud guiding main body (3), a screening main body (4), a supporting main body (5) and a water absorption main body (6), wherein the lower end of the water body kinetic energy weakening main body (2) is fixedly installed on the ground, the upper end of the mud guiding main body (3) is fixedly installed through the water body kinetic energy weakening main body (2), the lower end of the mud guiding main body (3) is in sliding contact with the screening main body (4), the lower end of the screening main body (4) is rotatably and hermetically installed at the upper end of the supporting main body (5), and the screening main body (4) is communicated with the inner space of the supporting main body (5); the water body kinetic energy weakening main body (2) comprises a rotating rod (9), blades (10) and a fixed column (12), the lower end of the fixed column (12) is fixedly installed on the ground, the outer end of a first motor (8) is fixedly installed on the outer side of the upper end of the fixed column (12), the upper end of the rotating rod (9) is fixedly connected to the lower end of a rotor of the first motor (8), five blades (10) are arranged on the blades (10), the blades (10) are uniformly and fixedly connected to the outer wall of the lower end of the rotating rod (9), the rotating rod (9) and the blades (10) are located on the inner side of the screening main body (4), and the rotating rod (9) and the blades (10) are not in contact with the screening main body (4); the mud guide main body (3) comprises a mud guide pipe (15), the upper end of the mud guide pipe (15) is fixedly installed on the outer side of the fixed column (12), the lower end of the mud guide pipe (15) is slidably supported on the inner wall of the upper portion of the screening main body (4), and the upper end of the mud guide pipe (15) is located on the outer side of the screening main body (4); the screening main body (4) comprises a centrifugal cylinder (16), a mud-water separation filter screen (18) and a gear ring (19), the lower end of the centrifugal cylinder (16) is sealed and rotatably mounted at the upper end of the supporting main body (5), the mud-water separation filter screen (18) is fixedly connected to the lower end of the centrifugal cylinder (16), the inner side space and the lower side space of the centrifugal cylinder (16) are communicated, the gear ring (19) is fixedly connected to the outer wall of the lower part of the centrifugal cylinder (16), the lower end of the mud guide pipe (15) is in sliding contact with the inner wall of the upper part of the centrifugal cylinder (16), and the rotating rod (9) and the blades (10) are located in the center of the centrifugal cylinder (16); the supporting body (5) comprises a gear (20) and a supporting frame (21), the lower end of the gear (20) is fixedly connected to the upper end of a rotor of a second motor (24), the lower end of the gear (20) is not in contact with the supporting frame (21), the side end of the gear (20) is meshed with the outer end of a gear ring (19), the lower end of the supporting frame (21) is fixedly installed through the ground, a mechanical seal (23) is fixedly installed at the inner end of the upper part of the supporting frame (21), the lower end of the centrifugal cylinder (16) is rotatably installed at the upper end of the supporting frame (21) through the mechanical seal (23), the rotor of the second motor (24) penetrates through the supporting frame (21), the second motor (24) is not in contact with the supporting frame (21), and the outer end of the second motor (24) is fixedly installed at the side end of the lower part of the fixed; the main part (6) of absorbing water includes diversion funnel (25) and sewage guide water pipe (26), the upper end fixed connection of diversion funnel (25) is at the lower extreme of mechanical seal (23), the inner space of mechanical seal (23) and diversion funnel (25) link up continuously, the lower extreme fixed connection of diversion funnel (25) is in the upper end of sewage guide water pipe (26), the front end fixed connection of sewage guide water pipe (26) is in the rear end of suction pump (28), the inner space of sewage guide water pipe (26) and suction pump (28) link up continuously, the outer end fixed mounting of suction pump (28) is in the inboard of support frame (21).
2. The efficient municipal sludge harmless treatment system according to claim 1, wherein: the water body kinetic energy weakening main body (2) further comprises a first fixing seat (7), the side end of the first fixing seat (7) is fixedly connected to the upper end of the fixing column (12), and the outer end of the first motor (8) is fixedly connected to the inner end of the first fixing seat (7).
3. The high-efficiency municipal sludge harmless treatment system according to claim 2, wherein: lead mud main part (3) and still include link (13), link (13) fixed connection is in the outer end of first fixing base (7).
4. The high-efficiency municipal sludge harmless treatment system according to claim 3, wherein: lead mud main part (3) and still include head rod (14), even fixed connection of head rod (14) is at the lower extreme of link (13), the lower extreme fixed connection of head rod (14) is in the upper end of leading mud pipe (15).
5. The efficient municipal sludge harmless treatment system according to claim 1, wherein: the screening main body (4) further comprises a blocking strip (17), the blocking strip (17) is uniformly distributed on the inner side of the centrifugal cylinder (16), and the blocking strip (17) is fixedly connected with the centrifugal cylinder (16) into a whole.
6. The efficient municipal sludge harmless treatment system according to claim 1, wherein: the support main body (5) further comprises a second connecting rod (22), and the second connecting rod (22) is fixedly connected in a gap of the support frame (21).
7. The efficient municipal sludge harmless treatment system according to claim 1, wherein: main part (6) absorb water still includes fixed block (27), fixed block (27) are provided with a pair ofly, fixed block (27) symmetry fixed connection is in the outer end of suction pump (28), the outer end fixed connection of fixed block (27) is in the outer end of support frame (21), and suction pump (28) are in the same place through fixed block (27) and support frame (21) fixed mounting.
8. The efficient municipal sludge harmless treatment system according to claim 1, wherein: the water body kinetic energy weakening main body (2) further comprises a second fixing seat (11), the second fixing seat (11) is fixedly connected to the lower side end of the fixing column (12), the outer end of the second motor (24) is fixedly connected to the inner end of the second fixing seat (11), and the second motor (24) is fixedly installed together with the fixing column (12) through the second fixing seat (11).
9. The efficient municipal sludge harmless treatment system according to claim 1, wherein: the opening shape of the blade (10) is spiral.
10. The efficient municipal sludge harmless treatment system according to claim 1, wherein: the inner side end of the support frame (21) is of a triangular fixing structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011008523.2A CN112028287B (en) | 2020-09-23 | 2020-09-23 | High-efficient municipal sludge innocent treatment system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011008523.2A CN112028287B (en) | 2020-09-23 | 2020-09-23 | High-efficient municipal sludge innocent treatment system |
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