CN214159899U

CN214159899U - High shear's waterproof device that revolves

Info

Publication number: CN214159899U
Application number: CN202023060332.9U
Authority: CN
Inventors: 周占; 李凯文
Original assignee: Rizhao Sanrenhang Environmental Protection Technology Co ltd
Current assignee: Rizhao Sanrenhang Environmental Protection Technology Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-09-10
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a waterproof device that revolves of high shear, including motor housing, driving motor, shaft coupling, bearing room go up oil blanket, bearing spacer, machine seal spacer, mechanical seal, condenser tube, bearing room casing, bearing room grease nipple, machine seal base, shear axis, shear chamber casing, shear blade, prevent revolving ring, material import, material export, base, locknut, device body, the sealed pad of rubber. Prevent the setting of rotating ring, can prevent that the inside solid-liquid mixture of device body from following the rotation of shearing blade, prevent to produce mixed liquid swirl from this, prevent that the relative velocity of motion who shears the blade slows down, improve the shearing effect, improve and separate out wadding efficiency.

Description

High shear's waterproof device that revolves

Technical Field

The utility model relates to a high shear's waterproof device that revolves, concretely relates to water treatment facilities technical field.

Background

The high shear machine, the short name of the high speed shear machine, commonly called high shear machine, is one of the key equipments in the heavy medium coagulating sedimentation water treatment process. The dense medium coagulating sedimentation technology is that dense floc inner core-dense medium powder is added into water to reach the aim of fast sedimentation, fast and high efficiency. The high shear machine is used for deflocculating the floc of the heavy medium powder and recycling and reusing the heavy medium powder. In the prior art, a motor is usually adopted to drive a stirring shaft with shearing blades to rotate in the use process of a high shear, so that the mixed liquid in a machine body is sheared at a high speed, and the separation between heavy media and sludge is realized. But high shearing machine commonly used at present is at the in-process of work, and the inside mixed liquid of device body often follows shear blade's rotation and rotates to form mixed liquid swirl, thereby lead to mixed liquid to slow down for shear blade's motion, lead to the shearing effect unsatisfactory, it is unsatisfactory to separate the wadding effect.

Disclosure of Invention

An object of the utility model is to solve prior art not enough, provide a high shear's spin-proof device to solve the high shearing machine commonly used at present that proposes in the above-mentioned background art at the in-process of work, the mixed liquid of device body inside is often followed the rotation of shearing blade and is rotated, thereby forms mixed liquid vortex, thereby leads to mixed liquid to become slow for the motion of shearing blade, leads to the shearing effect unsatisfactory, separates the unsatisfactory scheduling problem of wadding effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a spin-proof device of high shear, includes motor housing, driving motor, shaft coupling, bearing room upper oil blanket, bearing spacer, machine seals spacer, mechanical seal, condenser tube, bearing room casing, bearing room grease nipple, machine seals base, cuts axle, cuts the room casing, cuts the blade, prevents revolving ring, material import, material export, base, lock nut, device body, rubber packing.

Preferably, the top end face of the device body is provided with a driving motor, the top of the driving motor is provided with a motor housing, the motor housing and the driving motor are fixedly connected through a fixing frame, and a speed reducer on an output shaft of the driving motor is fixedly connected with the shearing shaft in a rotating mode through a coupler.

Preferably, the shearing shaft penetrates into the shearing chamber shell, the bottom end face of the shearing shaft is provided with a shearing blade, the shearing blade is screwed up and fixed with the shearing shaft through a locknut, the shearing blade is positioned on the upper side of a channel between a material inlet and a material outlet, the shearing blade is positioned on the upper side of the material inlet, and the upper side of the material inlet is provided with an anti-rotation ring. The utility model discloses when the operation, drive the shearing axle and carry out fast-speed rotation when driving motor, the solid-liquid mixture who separates the wadding this moment gets into from the material import, and the solid-liquid mixture who treats the wadding this moment at first through preventing the swivel, cuts the back with the shearing blade of high-speed shearing once more, discharges from the material export to reach the purpose of separating the wadding, prevent the setting of swivel, can prevent that the solid-liquid mixture of device body inside from following the rotation of shearing blade, prevent from producing mixed liquid swirl from this, prevent to cut the relative motion speed of blade and slow down, improve the shearing effect, improve and separate wadding efficiency.

Preferably, the bearing chamber of the device body is provided with an oil seal on the bearing chamber, a bearing spacer bush, a machine seal spacer bush, a mechanical seal, a cooling water pipe, a bearing chamber shell, a bearing chamber grease nipple and a machine seal base, and the upper side of the machine seal base is connected with the bearing chamber of the device body through a flange.

Preferably, the left and right sides of shearing the axle all is provided with the bearing, the outside of bearing is provided with bearing room casing, adopt oil blanket, bearing spacer sleeve to carry out sealing connection on the bearing room between bearing and the shearing axle, the bearing room casing left and right sides is provided with bearing room grease nipple, the lateral wall that the mechanical seal base upside is close to the shearing axle is provided with mechanical seal, mechanical seal's the outside is provided with organic spacer sleeve, condenser tube penetrates the bearing room of device body inside, the bearing room of device body is used for fixing the shearing axle, is used for keeping shearing the stability of axle high-speed rotation time.

Preferably, shear chamber casing, material import, material export, prevent revolving ring, base constitution shear chamber, be provided with rubber packing between the bearing room of shear chamber and device body, rubber packing's setting can prevent to leak.

The utility model provides a high shear's waterproof device that revolves possesses following beneficial effect: the utility model discloses when the operation, drive the shearing axle and carry out fast-speed rotation when driving motor, the solid-liquid mixture who separates the wadding this moment gets into from the material import, and the solid-liquid mixture who treats the wadding this moment at first through preventing the swivel, cuts the back with the shearing blade of high-speed shearing once more, discharges from the material export to reach the purpose of separating the wadding, prevent the setting of swivel, can prevent that the solid-liquid mixture of device body inside from following the rotation of shearing blade, prevent from producing mixed liquid swirl from this, prevent to cut the relative motion speed of blade and slow down, improve the shearing effect, improve and separate wadding efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a high shear device according to the present invention;

fig. 2 is a top view of a spinning prevention device of a high shear device according to the present invention;

fig. 3 is a schematic structural view of a rotation preventing device of a high shear machine according to the present invention;

in the figure: 1. a motor housing; 2. a drive motor; 3. a coupling; 4. oil seal is arranged on the bearing chamber; 5. a bearing; 6. a bearing spacer; 7. a machine seal spacer sleeve; 8. mechanical sealing; 9. a cooling water pipe; 10. a bearing chamber housing; 11. a bearing chamber grease nipple; 12. a machine seal base; 13. a shear shaft; 14. a shear chamber housing; 15. shearing the blade; 16. an anti-rotation ring; 17. a material inlet; 18. a material outlet; 19. a base; 20. a locknut; 21. a device body; 22. a rubber gasket is provided.

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 the following technical solutions: the utility model relates to a waterproof device that revolves of high shear, including motor housing 1, driving motor 2, shaft coupling 3, bearing room oil seal 4, bearing 5, bearing spacer 6, machine seal spacer 7, mechanical seal 8, condenser tube 9, bearing room casing 10, bearing room grease nipple 11, machine seal base 12, shear axis 13, shear chamber casing 14, shear blade 15, prevent revolving ring 16, material import 17, material export 18, base 19, lock nut 20, device body 21, the sealed 22 of rubber packing.

As shown in fig. 1, the present embodiment provides a rotation preventing device for a high shear, which is characterized in that: the device is characterized in that a driving motor 2 is arranged on the top end face of the device body 21, a motor housing 1 is arranged on the top of the driving motor 2, the motor housing 1 and the driving motor 2 are fixedly connected through a fixing frame, and a speed reducer on an output shaft of the driving motor 2 is fixedly connected with the shearing shaft 13 through a coupling 3 in a rotating mode.

As shown in fig. 1, the present embodiment provides a rotation preventing device for a high shear, which is characterized in that: cut the axle 13 and penetrate inside shearing chamber casing 14, the bottom terminal surface of cutting axle 13 is provided with cuts blade 15, it is fixed to screw up through locknut 20 between blade 15 and the cutting axle 13 to cut, it is located the passageway upside between material import 17 and the material export 18 to cut blade 15, it is located the upside of material import 17 to cut blade 15, the upside of material import 17 is provided with anti-rotation ring 16. The utility model discloses when the operation, drive when driving motor 2 and cut axle 13 and carry out fast-speed rotation, the solid-liquid mixture that separates the wadding this moment gets into from material import 17, and the solid-liquid mixture that treats the wadding this moment at first through preventing revolving ring 16, cuts the back with the shearing blade 15 of high-speed shearing once more, from 18 discharges of material export to reach the purpose of separating the wadding, preventing revolving ring's setting, can preventing that the inside solid-liquid mixture of device body 21 from following the rotation of shearing blade 15, prevent from this to produce and mix the liquid swirl, prevent to cut the relative velocity of motion of blade and slow down, improve the shearing effect, improve and separate wadding efficiency.

As shown in fig. 1, the present embodiment provides a rotation preventing device for a high shear, which is characterized in that: the bearing chamber of the device body 21 is provided with a bearing chamber oil seal 4, a bearing 5, a bearing spacer 6, a machine seal spacer 7, a mechanical seal 8, a cooling water pipe 9, a bearing chamber shell 10, a bearing chamber grease nipple 11 and a machine seal base 12, and the upper side of the machine seal base 12 is connected with the bearing chamber of the device body 21 through a flange.

As shown in fig. 1, the present embodiment provides a rotation preventing device for a high shear, which is characterized in that: the left and right sides of shearing axle 13 all is provided with bearing 5, the outside of bearing 5 is provided with bearing room casing 10, adopt bearing room oil blanket 4, bearing spacer 6 to carry out sealing connection between bearing 5 and the shearing axle 13, the bearing room casing 10 left and right sides is provided with bearing room grease nipple 11, the lateral wall that the 12 upside of machine seal base is close to shearing axle 13 is provided with mechanical seal 8, mechanical seal 8's the outside is provided with machine seal spacer 7, condenser tube 9 penetrates the bearing room of device body 21 inside, the bearing room of device body 21 is used for fixed shearing axle, is used for keeping the stability when shearing axle high-speed rotation.

As shown in fig. 1, the present embodiment provides a rotation preventing device for a high shear, which is characterized in that: shearing chamber casing 14, material import 17, material export 18, prevent revolving ring 16, base 19 constitution shearing chamber, be provided with rubber seal gasket 22 between the bearing room of shearing chamber and device body 21, rubber seal gasket 22's setting can prevent the leakage.

The utility model discloses an use flow: the utility model discloses when the operation, drive when driving motor 2 and cut axle 13 and carry out fast-speed rotation, the solid-liquid mixture that separates the wadding this moment gets into from material import 17, and the solid-liquid mixture that treats the wadding this moment at first through preventing revolving ring 16, cuts the back with the shearing blade 15 of high-speed shearing once more, from 18 discharges of material export to reach the purpose of separating the wadding, preventing revolving ring's setting, can preventing that the inside solid-liquid mixture of device body 21 from following the rotation of shearing blade 15, prevent from this to produce and mix the liquid swirl, prevent to cut the relative velocity of motion of blade and slow down, improve the shearing effect, improve and separate wadding efficiency.

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

1. The utility model provides a device is soon prevented to high shear which characterized in that: the device comprises a motor housing (1), a driving motor (2), a coupler (3), an oil seal (4) on a bearing chamber, a bearing (5), a bearing spacer (6), a machine seal spacer (7), a mechanical seal (8), a cooling water pipe (9), a bearing chamber shell (10), a bearing chamber grease nipple (11), a machine seal base (12), a shearing shaft (13), a shearing chamber shell (14), shearing blades (15), an anti-rotation ring (16), a material inlet (17), a material outlet (18), a base (19), a locknut (20), a device body (21) and a rubber sealing gasket (22); the device is characterized in that a driving motor (2) is arranged on the top end face of the device body (21), a motor housing (1) is arranged on the top of the driving motor (2), the motor housing (1) and the driving motor (2) are fixedly connected through a fixing frame, and a speed reducer on an output shaft of the driving motor (2) is fixedly connected with a shearing shaft (13) in a rotating mode through a coupler (3); the shearing shaft (13) penetrates into the shearing chamber shell (14), a shearing blade (15) is arranged on the bottom end face of the shearing shaft (13), the shearing blade (15) and the shearing shaft (13) are screwed and fixed through a locknut (20), the shearing blade (15) is positioned on the upper side of a channel between the material inlet (17) and the material outlet (18), the shearing blade (15) is positioned on the upper side of the material inlet (17), and an anti-rotation ring (16) is arranged on the upper side of the material inlet (17); the bearing chamber of the device body (21) is provided with a bearing chamber upper oil seal (4), a bearing (5), a bearing spacer bush (6), a machine seal spacer bush (7), a mechanical seal (8), a cooling water pipe (9), a bearing chamber shell (10), a bearing chamber grease nipple (11) and a machine seal base (12), and the upper side of the machine seal base (12) is connected with the bearing chamber of the device body (21) through a flange.

2. The anti-spinning device of a high shear machine according to claim 1, characterized in that: the left and right sides of shearing axle (13) all is provided with bearing (5), the outside of bearing (5) is provided with bearing room casing (10), adopt bearing room upper oil blanket (4), bearing spacer (6) to carry out sealing connection between bearing (5) and shearing axle (13), the bearing room casing (10) left and right sides is provided with bearing room grease nipple (11), the lateral wall that mechanical seal base (12) upside is close to shearing axle (13) is provided with mechanical seal (8), the outside of mechanical seal (8) is provided with organic spacer (7), cooling water pipe (9) penetrate the bearing room inside of device body (21).

3. The anti-spinning device of a high shear machine according to claim 1, characterized in that: shear chamber casing (14), material import (17), material export (18), prevent revolving ring (16), base (19) constitution shear chamber, be provided with rubber packing pad (22) between the bearing room of shear chamber and device body (21), the setting of rubber packing pad (22), can prevent to leak.