CN216918810U

CN216918810U - Centrifugal device for sewage treatment equipment convenient to transportation

Info

Publication number: CN216918810U
Application number: CN202220306452.2U
Authority: CN
Inventors: 许卫国; 李华
Original assignee: Jiangsu Fenghai New Energy Seawater Desalination Co ltd
Current assignee: Jiangsu Fenghai New Energy Seawater Desalination Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-07-08
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a centrifugal device for sewage treatment equipment, which is convenient to transport and comprises a base, wherein a fixed cylinder is fixed on the base through a bolt, a centrifugal assembly is rotated on the fixed cylinder, a fixed cover is rotated on the centrifugal assembly, a water inlet pipe is communicated with the middle of the upper surface of the fixed cover, a support rod is fixed on the base through a bolt and clamped with the fixed cover, a centrifugal power assembly is fixedly installed on the base and connected with the centrifugal assembly, and a water outlet pipe is communicated with the side surface of the fixed cylinder. The utility model has the advantages that: the sewage can be subjected to stable centrifugal operation, and the service life of the sewage can be prolonged; impurities such as dust and the like can not fall into the centrifugal assembly, and secondary pollution can not be caused.

Description

Centrifugal device for sewage treatment equipment convenient to transportation

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a centrifugal device for sewage treatment equipment, which is convenient to transport.

Background

Sewage treatment (sewage treatment, water treatment): the sewage is purified to reach the water quality requirement of being discharged into a certain water body or being reused. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people.

In the sewage treatment process, the centrifugal operation is needed, so that impurities in the sewage are centrifuged, and compared with a chemical sedimentation method adopted in all steps, the method is quicker and more convenient, and can improve the overall efficiency of sewage treatment; the existing sewage centrifugal equipment is basically developed and exposed, the sealing performance is poor, the treated water is easily subjected to secondary pollution, the power of the existing centrifugal equipment is basically at the bottom of a rotating part, the existing centrifugal equipment is used for a long time, the rotating part is easily swung, the loss of the existing centrifugal equipment is increased, and the service life of the existing centrifugal equipment is shortened.

SUMMERY OF THE UTILITY MODEL

In order to solve the various problems, the utility model provides the centrifugal device for the sewage treatment equipment, which is convenient to transport, and can carry out stable centrifugal operation on sewage; and the arrangement of the fixed cover and the fixed cylinder can ensure that the centrifugal assembly can be sealed when rotating, so that impurities such as dust and the like can not fall into the centrifugal assembly, and secondary pollution can not be caused.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a centrifugal device for sewage treatment equipment convenient to transport comprises a base, wherein a fixed cylinder is fixed on the base through bolts, a centrifugal assembly rotates on the fixed cylinder, a fixed cover rotates on the centrifugal assembly, a water inlet pipe is communicated with the middle of the upper surface of the fixed cover, a support rod is fixed on the base through bolts and is clamped with the fixed cover, a centrifugal power assembly is fixedly installed on the base and is connected with the centrifugal assembly, and a water outlet pipe is communicated with the side surface of the fixed cylinder;

the centrifugal assembly comprises a rotary drum which rotates between a fixed cover and a fixed drum, a connecting rod is integrally formed on the inner wall of the rotary drum, a filter drum is welded at the other end of the connecting rod, and a filter element is connected to the inner thread of the filter drum.

As an improvement, the centrifugal power assembly comprises a motor base fixed on the base through bolts, a power motor is fixed on the motor base through bolts, a rotating shaft is connected to the output end of the power motor, the other end of the rotating shaft is rotatably connected with a supporting rod, a driving gear is sleeved on the rotating shaft, and a ring gear meshed with the driving gear is integrally formed on the outer wall of the rotary drum.

As an improvement, a rotary table is fixed in the middle of the bottom surface in the fixed cylinder through bolts, a rotary hole is formed in the rotary table, a rotary column inserted into the rotary hole is integrally formed below the rotary drum, a separation disc is integrally formed on the side surface of the rotary table and divides the inside of the fixed cylinder into an upper layer space and a lower layer space, a rotary ring is integrally formed below the rotary drum, an annular groove is integrally formed on the separation disc, the rotary ring rotates in the annular groove, the upper layer space and the lower layer space are both communicated with water outlet pipes, and water leakage holes are formed below the rotary drum and below the separation disc.

As an improvement, the filter cylinder comprises an outer cylinder and an inner cylinder, wherein the outer cylinder and the inner cylinder are both provided with filter layers, and the water leakage holes correspond to the space enclosed by the outer cylinder and the inner cylinder.

As an improvement, annular strips are integrally formed below the fixed cover and the rotary drum, annular grooves are formed in the upper surface of the fixed drum and the upper surface of the rotary drum, and the annular strips rotate in the annular grooves.

As an improvement, the upper end of the supporting rod is provided with a slot, and the side surface of the fixed cover is integrally formed with an inserting strip inserted into the slot.

Compared with the prior art, the utility model has the advantages that: when the centrifugal power assembly is used, the centrifugal power assembly can drive the centrifugal assembly to integrally rotate through the rotation of the side power motor, so that the filter cartridge and the filter element in the centrifugal assembly rotate together, sewage introduced into the centrifugal assembly can be whipped, and partial impurities in the sewage can be removed; the centrifugal component is arranged, so that double or multiple centrifugal filtration can be performed on the sewage, and the sewage with different water qualities can be led out; the arrangement of the rotary table, the rotary hole and the rotary column can ensure that the rotation of the centrifugal assembly is more stable and reliable; the arrangement of the annular strip and the annular groove can ensure that the rotation is more stable on one hand, and the whole sealing effect of the utility model is better on the other hand, thereby preventing dust from entering.

Drawings

FIG. 1 is a schematic perspective view of a centrifugal apparatus for sewage treatment facility according to the present invention.

FIG. 2 is a schematic front view showing the structure of a centrifugal apparatus for sewage treatment facilities according to the present invention, which is convenient for transportation.

FIG. 3 is a schematic view of the internal structure of a centrifugal apparatus for sewage treatment facilities according to the present invention, as seen from the front.

As shown in the figure: 1. a base; 2. a fixed cylinder; 201. a turntable; 202. hole turning; 203. turning the column; 204. a separator disc; 205. an annular groove; 206. a water leakage hole; 3. a centrifuge assembly; 301. a drum; 302. a connecting rod; 303. a filter cartridge; 3031. an outer cylinder; 3032. an inner barrel; 304. a filter element; 305. a rotating ring; 4. a fixed cover; 5. a water inlet pipe; 6. a support bar; 7. a centrifugal power assembly; 701. a motor base; 702. a power motor; 703. a rotating shaft; 704. a driving gear; 705. a ring gear; 8. a water outlet pipe; 9. an annular strip; 10. a ring groove; 11. and (5) cutting.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With reference to the accompanying drawings 1 to 3, the centrifugal device for the sewage treatment equipment convenient to transport comprises a base 1, wherein a fixed cylinder 2 is fixed on the base 1 through a bolt, a centrifugal component 3 is arranged on the fixed cylinder 2 in a rotating manner, a fixed cover 4 is arranged on the centrifugal component 3 in a rotating manner, a water inlet pipe 5 is communicated with the middle of the upper surface of the fixed cover 4, a support rod 6 is fixed on the base 1 through a bolt, the support rod 6 is clamped with the fixed cover 2, a centrifugal power component 7 is fixedly arranged on the base 1, the centrifugal power component 7 is connected with the centrifugal component 3, and a water outlet pipe 8 is communicated with the side surface of the fixed cylinder 2;

the centrifugal assembly 3 comprises a rotating drum 301 rotating between the fixed cover 4 and the fixed cylinder 2, a connecting rod 302 is integrally formed on the inner wall of the rotating drum 301, a filter cylinder 303 is welded at the other end of the connecting rod 302, and a filter element 304 is connected to the filter cylinder 303 in a threaded manner.

Specifically, 7 movements of centrifugal power component, will drive centrifugal component 3 and carry out high-speed rotation, after sewage lets in to centrifugal component 3, at first carry out in filter core 304, behind a plurality of layers adsorption filtration membrane on filter core 304, centrifugation to straining this one deck of section of thick bamboo 303, after straining the filtration of section of thick bamboo 303, can accomplish sewage treatment, its abandonment impurity will be stayed in filter core 304, water after the filtration will be discharged from outlet pipe 8, filter core 304 then can carry out screw thread formula dismouting of whirling, be convenient for wash or change filter core 304.

The centrifugal power assembly 7 comprises a motor base 701 fixed on the base 1 through bolts, a power motor 702 is fixed on the motor base 701 through bolts, a rotating shaft 703 is connected to the output end of the power motor 702, the other end of the rotating shaft 703 is rotatably connected with the support rod 6, a driving gear 704 is sleeved on the rotating shaft 703, and a ring gear 705 meshed with the driving gear 704 is integrally formed on the outer wall of the rotary drum 301.

Specifically, the power motor 702 rotates to drive the driving gear 704 to rotate, so as to drive the ring gear 705 and the rotary drum 301 to rotate together, thereby realizing centrifugal operation, and the rotation of the rotary drum 301 is more stable and smooth due to the arrangement of the side rotating mode, so that the phenomenon that the rotary drum 301 shakes due to long-term rotation is avoided.

A rotary table 201 is fixed in the middle of the bottom surface in the fixed cylinder 2 through bolts, a rotary hole 202 is formed in the rotary table 201, a rotary column 203 inserted into the rotary hole 202 is integrally formed below the rotary table 301, a separation disc 204 is integrally formed on the side surface of the rotary table 201, the separation disc 204 separates the inside of the fixed cylinder 2 into an upper space and a lower space, a rotary ring 305 is integrally formed below the rotary table 301, an annular groove 205 is integrally formed on the separation disc 204, the rotary ring 305 rotates in the annular groove 205, the upper space and the lower space are communicated with a water outlet pipe 8, and water leakage holes 206 are formed below the rotary table 301 and below the separation disc 204.

Specifically, the rotary column 203 is inserted into the rotary hole 202 for rotary operation, so that the rotary stability of the rotary drum 301 can be further enhanced, and the rotary ring 305 rotates in the annular groove 205, so that on one hand, liquid impurities and filtered water can be isolated, and on the other hand, the rotary stability can also be enhanced.

The filter cylinder 303 comprises an outer cylinder 3031 and an inner cylinder 3032, wherein the outer cylinder 3031 and the inner cylinder 3032 are respectively provided with a filter layer, and the water leakage holes 206 correspond to the space enclosed by the outer cylinder 3031 and the inner cylinder 3032.

Annular strip 9 is all integrated into one piece below fixed lid 4 and the rotary drum 301, open annular 10 above the fixed section of thick bamboo 2 and the rotary drum 301, annular strip 9 rotates in annular 10.

The upper end of the support rod 6 is provided with a slot, and the side surface of the fixed cover 4 is integrally formed with an inserting strip 11 inserted into the slot.

In particular, this arrangement may facilitate access to the retaining cap 4, which may facilitate replacement of the filter element 304.

The specific implementation mode of the utility model is as follows: when the filter drum is used, the power motor 702 can be started to rotate firstly, the driving gear 704 is driven to rotate, so that the ring gear 705 and the rotary drum 301 can be driven to rotate together, and then sewage is introduced into the filter drum 303 through the water inlet pipe 5;

sewage is firstly treated in the filter element 304 and is centrifugated to the layer of the filter cylinder 303 after passing through a plurality of layers of adsorption and filtration membranes on the filter element 304, the sewage is treated after being filtered by the filter cylinder 303, waste impurities are remained in the filter element 304, the filtered water is discharged from the water outlet pipe 8, and the filter element 304 can be assembled and disassembled in a screw thread rotating manner, so that the filter element 304 can be conveniently washed or replaced;

when the filter element 304 needs to be replaced, the fixing cover 4 can be taken down along the insert 11, and then the filter element 304 can be screwed out of the filter cylinder 303 and then screwed in again after being cleaned or replaced by a new one.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A centrifugal device for sewage treatment equipment convenient to transport comprises a base (1) and is characterized in that a fixing cylinder (2) is fixed on the base (1) through bolts, a centrifugal component (3) rotates on the fixing cylinder (2), a fixing cover (4) rotates on the centrifugal component (3), a water inlet pipe (5) is communicated with the middle of the upper surface of the fixing cover (4), a supporting rod (6) is fixed on the base (1) through bolts, the supporting rod (6) is clamped with the fixing cover (4), a centrifugal power component (7) is fixedly installed on the base (1), the centrifugal power component (7) is connected with the centrifugal component (3), and a water outlet pipe (8) is communicated with the side surface of the fixing cylinder (2);

centrifugal component (3) including rotating rotary drum (301) between fixed lid (4) and solid fixed cylinder (2), integrated into one piece has connecting rod (302) on rotary drum (301) inner wall, the welding has a section of thick bamboo (303) on connecting rod (302) other end, it has filter core (304) to strain a section of thick bamboo (303) female connection.

2. The centrifugal device for sewage treatment equipment convenient to transport of claim 1, wherein: the centrifugal power assembly (7) comprises a motor base (701) fixed on the base (1) through bolts, a power motor (702) is fixed on the motor base (701) through bolts, a rotating shaft (703) is connected to the output end of the power motor (702), the other end of the rotating shaft (703) is rotatably connected with the supporting rod (6), a driving gear (704) is sleeved on the rotating shaft (703), and a ring gear (705) meshed with the driving gear (704) is integrally formed on the outer wall of the rotating drum (301).

3. The centrifugal device for sewage treatment facilities convenient to transport of claim 1, wherein: fixed cylinder (2) inside bottom surface middle department is fixed with revolving stage (201) through the bolt, open revolving hole (202) above revolving stage (201), integrated into one piece has rotary column (203) that inserts in revolving hole (202) below revolving drum (301), integrated into one piece has separation disc (204) on revolving stage (201) side, just separation disc (204) become upper space and lower floor space with fixed cylinder (2) internal partitioning, integrated into one piece has rotating ring (305) below revolving drum (301), integrated into one piece has annular groove (205) on separation disc (204), rotating ring (305) in annular groove (205) internal rotation motion, upper space and lower floor space all communicate has outlet pipe (8), all open hole (206) that leaks below revolving drum (301) and separation disc (204).

4. The centrifugal device for sewage treatment facilities convenient to transport of claim 3, wherein: the filter cylinder (303) comprises an outer cylinder (3031) and an inner cylinder (3032), filter layers are arranged on the outer cylinder (3031) and the inner cylinder (3032), and the water leakage holes (206) correspond to the space enclosed by the outer cylinder (3031) and the inner cylinder (3032).

5. The centrifugal device for sewage treatment facilities convenient to transport of claim 1, wherein: fixed lid (4) below and rotary drum (301) below all integrated into one piece have annular strip (9), open above fixed section of thick bamboo (2) and rotary drum (301) has annular groove (10), annular strip (9) are in annular groove (10) internal rotation.

6. The centrifugal device for sewage treatment facilities convenient to transport of claim 1, wherein: the upper end of the supporting rod (6) is provided with a slot, and the side surface of the fixed cover (4) is integrally formed with an inserting strip (11) inserted into the slot.