CN213012007U - Sewage treatment is with stirring crushing equipment - Google Patents

Abstract

The utility model belongs to the technical field of sewage treatment is used, specifically disclose a sewage treatment is with stirring crushing equipment, including casing and scraper, the inside of casing is provided with first sealed pad, and the below of first sealed pad installs the delivery port, the scraper is located the top of first sealed pad, and the top of scraper is provided with the fixed axle. This sewage treatment is with stirring crushing apparatus, compare with current ordinary sewage treatment, pass through the bolt through the fixed axle and constitute detachable construction with the (mixing) shaft and stir, and the stirring rake is the symmetrical form and distributes in the both sides of fixed axle, the stirring rake accumulates debris easily in long-time use, thereby cause stirring rake can not be better easily to stir, the user passes through the bolt with the fixed axle and dismantles from the (mixing) shaft, thereby can be convenient clean and maintain the stirring rake, and make the effectual improvement life of stirring rake, make the stirring rake can be even carry out even stirring to the sewage that flows through in the equipment.

Description

Sewage treatment is with stirring crushing equipment

Technical Field

The utility model relates to a test equipment technical field for sewage treatment specifically is a sewage treatment is with stirring crushing equipment.

Background

Modern sewage treatment technology, divide according to the treatment degree, can divide into one-level, second grade and tertiary treatment, generally according to the water quality condition and the water after the processing to come to confirm sewage treatment degree, the primary treatment: mainly get rid of the solid pollutant that is the suspended state in the sewage, the requirement that the primary treatment can only be accomplished to the physical treatment process majority, through the sewage of primary treatment, BOD can generally get rid of about 30%, can not reach emission standard, and the primary treatment belongs to the preliminary treatment of secondary treatment, secondary treatment: mainly get rid of and be colloid and the organic pollutant (BOD, COD material) of dissolved state in the sewage, the clearance can reach more than 90%, makes organic pollutant reach emission standard, and the suspended solid clearance reaches 95% and goes out water effectual, tertiary treatment: the method is mainly used for further treating refractory organic matters, soluble inorganic matters such as nitrogen, phosphorus and the like which can cause eutrophication of water bodies, and the like.

Current equipment for sewage treatment can't stir simultaneously and broken function to sewage and debris in the use, and traditional equipment for sewage treatment is stirring and broken efficiency limited to can't accomplish abundant broken purpose, the user demand that satisfies people that can not be fine carries out technical innovation on current sewage treatment is with the basis to above-mentioned condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage treatment is with stirring crushing equipment to propose sewage treatment in solving above-mentioned background art and use equipment, can't stir simultaneously and broken function sewage and debris, traditional sewage treatment is with equipment limited at stirring and broken efficiency, and can't accomplish abundant broken purpose, can not be fine satisfies people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: a stirring and crushing device for sewage treatment comprises a shell and a scraper, wherein a first sealing gasket is arranged inside the shell, a water outlet is arranged below the first sealing gasket, the scraper is positioned above the first sealing gasket, a fixed shaft is arranged above the scraper, a stirring paddle is arranged on the right side of the fixed shaft, a support frame is arranged above the fixed shaft, a groove is arranged inside the support frame, a first bearing is arranged in the groove, a second bearing is arranged above the first bearing, a stirring shaft is arranged in the second bearing, a first planetary gear is arranged above the stirring shaft, and the right side of the first planetary gear is provided with a second planetary gear, the right side of the second planetary gear is provided with a motor, and the mount pad is installed to the below of motor, the water inlet is installed to the top of casing, and the inside of water inlet is provided with the sealed pad of second.

Preferably, the lower surface of the shell is tightly attached to the outer wall of the first sealing gasket, and the first sealing gasket is sleeved with the water outlet.

Preferably, the scraper is connected with the stirring shaft in a clamping manner, and the outer wall of the stirring shaft is tightly attached to the inside of the first bearing.

Preferably, the fixed shaft passes through the bolt and constitutes detachable construction with the (mixing) shaft, and the stirring rake is the symmetric form and distributes in the both sides of fixed shaft.

Preferably, the groove and the support frame are of an integrated structure, and the first bearing and the groove are connected in a clamping mode.

Preferably, the first planetary gear and the stirring shaft are connected in a welding mode, and the first planetary gear and the second planetary gear are in meshing transmission.

Preferably, the second planetary gear forms a detachable structure with the motor through the bolt, and the motor is connected with the mounting seat in a welding manner.

Preferably, be swing joint between mount pad and the casing, and be the block connection between water inlet and the casing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a fixed axle passes through the bolt and constitutes detachable construction stirring with the (mixing) shaft, and the stirring rake is the symmetrical form and distributes in the both sides of fixed axle, the stirring rake accumulates debris easily in long-time use to cause the stirring rake can not better stir easily, the user dismantles the fixed axle from the (mixing) shaft through the bolt, thereby can be convenient clean and maintain the stirring rake, and make the effectual improvement life of stirring rake, make the stirring rake can be even carry out even stirring to the sewage that flows through in the equipment;

2. the utility model discloses a be the block connection between scraper and the (mixing) shaft, and the outer wall of (mixing) shaft closely laminates with the inside of first bearing, in the in-process of equipment operation, the bottom accumulates debris easily, lead to the delivery port to block up easily, thereby can't get rid of sewage, when rotatory through the (mixing) shaft, drive the scraper, thereby realize that the scraper clears up the bottom of casing, first bearing is effectual prevents that the (mixing) shaft from deviating from the position when moving simultaneously, thereby cause the damage to the spare part, the lower surface of casing closely laminates with the outer wall of first sealed pad, and for cup jointing between first sealed pad and the delivery port, make first sealed pad effectively prevent the liquid in the casing to ooze, the user can dismantle the delivery port from the casing through the buckle simultaneously, thereby realize changing;

3. the utility model ensures that the second planet gear can stably drive the first planet gear to rotate by the welding connection mode between the first planet gear and the stirring shaft, ensures the balance of transmission, has simple structure of parts, does not occupy larger space, effectively changes the direction of the power direction of the second planet gear by the first planet gear, ensures that the first planet gear can stably drive the stirring shaft to rotate, has an integrated structure between the groove and the supporting frame, is connected with the groove in a clamping way, ensures that a user can disassemble the first bearing from the groove through the clamping ring when the first bearing needs to be replaced when the part is used, thereby replacing the first bearing, and effectively ensures the stability of the first bearing by the groove, the reliable workability of the parts is improved.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a housing; 2. a first gasket; 3. a water outlet; 4. a scraper; 5. a fixed shaft; 6. a stirring paddle; 7. a support frame; 8. a groove; 9. a first bearing; 10. a second bearing; 11. a stirring shaft; 12. a first planetary gear; 13. a second planetary gear; 14. a motor; 15. a mounting seat; 16. a water inlet; 17. a second gasket.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a stirring and crushing device for sewage treatment comprises a shell 1 and a scraper 4, wherein a first sealing gasket 2 is arranged inside the shell 1, a water outlet 3 is arranged below the first sealing gasket 2, the lower surface of the shell 1 is tightly attached to the outer wall of the first sealing gasket 2, the first sealing gasket 2 is sleeved with the water outlet 3, so that the first sealing gasket 2 effectively prevents liquid inside the shell 1 from seeping out, meanwhile, a user can disassemble the water outlet 3 from the shell 1 through a buckle to realize replacement, the scraper 4 is positioned above the first sealing gasket 2, a fixed shaft 5 is arranged above the scraper 4, the scraper 4 is connected with a stirring shaft 11 in a clamping manner, the outer wall of the stirring shaft 11 is tightly attached to the inside of a first bearing 9, when the device is in the operation process, sundries are easily accumulated at the bottom, the water outlet 3 is easily blocked, and sewage cannot be discharged, when the stirring shaft 11 rotates, the scraper 4 is driven, so that the bottom of the shell 1 is cleaned by the scraper 4, meanwhile, the first bearing 9 effectively prevents the stirring shaft 11 from deviating when moving, and therefore parts are damaged, the fixed shaft 5 and the stirring shaft 11 form a detachable structure through bolts to stir, the stirring paddles 6 are symmetrically distributed on two sides of the fixed shaft 5, sundries are easily accumulated when the stirring paddles 6 are used for a long time, and therefore the stirring paddles 6 cannot be stirred better easily, a user can detach the fixed shaft 5 from the stirring shaft 11 through the bolts, and therefore the stirring paddles 6 can be cleaned and maintained conveniently, the service life of the stirring paddles 6 is effectively prolonged, and the stirring paddles 6 can uniformly stir sewage flowing through equipment uniformly;

the right side of the fixed shaft 5 is provided with the stirring paddle 6, the supporting frame 7 is arranged above the fixed shaft 5, the supporting frame 7 is internally provided with the groove 8, the groove 8 is internally provided with the first bearing 9, the groove 8 and the supporting frame 7 are of an integrated structure, and the first bearing 9 and the groove 8 are connected in a clamping manner, so that when a part is used, if the first bearing 9 needs to be replaced, a user can detach the first bearing 9 from the groove 8 through a clamping ring, the first bearing 9 is replaced, meanwhile, the groove 8 can effectively guarantee the stability of the first bearing 9, and the reliable working performance of the part is improved;

a second bearing 10 is arranged above the first bearing 9, a stirring shaft 11 is arranged inside the second bearing 10, a first planetary gear 12 is arranged above the stirring shaft 11, a second planetary gear 13 is arranged at the right side of the first planetary gear 12, the first planetary gear 12 is welded with the stirring shaft 11, the first planetary gear 12 is in meshing transmission with the second planetary gear 13, the second planetary gear 13 can stably drive the first planetary gear 12 to rotate, the balance of transmission is ensured, the structure of parts is simple, large space is not occupied, meanwhile, the first planetary gear 12 effectively changes the direction of the power of the second planetary gear 13, the stirring shaft 11 can be stably driven to rotate by the first planetary gear 12, a motor 14 is arranged at the right side of the second planetary gear 13, and a mounting seat 15 is arranged below the motor 14, a water inlet 16 is installed above the housing 1, and a second sealing gasket 17 is arranged inside the water inlet 16.

The working principle is as follows: when the stirring and crushing equipment for sewage treatment is used, for the sewage treatment, firstly, after a user moves the equipment to any place needing to be used, the user firstly connects a sewage pipeline to the water inlet 16, then the user starts a power supply to enable the motor 14 (model: M3PST90) to rotate, the second planetary gear 13 on the motor 14 drives the first planetary gear 12 to rotate, when sewage flows to the inside of the shell 1 through the water inlet 16, the stirring shaft 11 drives the fixed shaft 5 to rotate through the first bearing (9) and the second bearing (10), the fixed shaft 5 drives the stirring paddle 6 to rotate, then the sewage moves downwards, the stirring paddle 6 crushes the flowing sewage and sundries in the sewage through the wall cutter in the shell 1, then the sewage continues to move downwards, so that the sewage flows to the lower part of the shell 1 through the water outlet 3, simultaneously, (mixing) shaft 11 drives scraper 4 rotatory for scraper 4 clears away the impurity of casing 1 bottom, and this is this stirring crushing equipment's for sewage treatment theory of operation.

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 (8)

1. The utility model provides a sewage treatment is with stirring crushing apparatus, includes casing (1) and scraper (4), its characterized in that: the utility model discloses a novel stirring device, including casing (1), scraper (4), fixed axle (5), first sealed pad (2), delivery port (3) are installed to the inside of casing (1), scraper (4) are located the top of first sealed pad (2), and the top of scraper (4) is provided with fixed axle (5), the right side of fixed axle (5) is provided with stirring rake (6), and the top of fixed axle (5) is provided with support frame (7), the inside of support frame (7) is provided with recess (8), and the inside of recess (8) is provided with first bearing (9), the top of first bearing (9) is provided with second bearing (10), and the inside of second bearing (10) is provided with (mixing) shaft (11), first planetary gear (12) is installed to the top of (mixing) shaft (11), and second planetary gear (13) is installed on the right side of first planetary gear (12), motor (14) are installed on the right side of second planetary gear (13), and install mount pad (15) below motor (14), water inlet (16) are installed to the top of casing (1), and the inside of water inlet (16) is provided with the sealed pad (17) of second.

2. The stirring crushing equipment for sewage treatment as claimed in claim 1, wherein: the lower surface of the shell (1) is tightly attached to the outer wall of the first sealing gasket (2), and the first sealing gasket (2) is sleeved with the water outlet (3).

3. The stirring crushing equipment for sewage treatment as claimed in claim 1, wherein: the scraper (4) is connected with the stirring shaft (11) in a clamping manner, and the outer wall of the stirring shaft (11) is tightly attached to the inside of the first bearing (9).

4. The stirring crushing equipment for sewage treatment as claimed in claim 1, wherein: the fixed shaft (5) and the stirring shaft (11) form a detachable structure through bolts, and the stirring paddles (6) are symmetrically distributed on two sides of the fixed shaft (5).

5. The stirring crushing equipment for sewage treatment as claimed in claim 1, wherein: the groove (8) and the support frame (7) are of an integrated structure, and the first bearing (9) is connected with the groove (8) in a clamping manner.

6. The stirring crushing equipment for sewage treatment as claimed in claim 1, wherein: the connection mode between the first planetary gear (12) and the stirring shaft (11) is welding, and the first planetary gear (12) and the second planetary gear (13) are in meshing transmission.

7. The stirring crushing equipment for sewage treatment as claimed in claim 1, wherein: the second planetary gear (13) forms a detachable structure with the motor (14) through a bolt, and the motor (14) and the mounting seat (15) are connected in a welding mode.

8. The stirring crushing equipment for sewage treatment as claimed in claim 1, wherein: the mounting seat (15) is movably connected with the shell (1), and the water inlet (16) is connected with the shell (1) in a clamping manner.

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