CN216259498U - Full-automatic vertical rotary drum filter - Google Patents

Full-automatic vertical rotary drum filter Download PDF

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Publication number
CN216259498U
CN216259498U CN202122861113.9U CN202122861113U CN216259498U CN 216259498 U CN216259498 U CN 216259498U CN 202122861113 U CN202122861113 U CN 202122861113U CN 216259498 U CN216259498 U CN 216259498U
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rotary drum
wall
vertical rotary
fixedly connected
water
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CN202122861113.9U
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Chinese (zh)
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吴强
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Individual
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Abstract

The utility model discloses a full-automatic vertical rotary drum filter, and relates to the technical field of rotary drum filters. Including casing and liquid level induction system, the inner wall of casing is provided with water inlet and drain, the inner wall fixedly connected with water intake pipe of water inlet, water intake pipe's output fixedly connected with umbrella, the inside of casing is provided with vertical rotary drum, the umbrella is located the top of vertical rotary drum, the inside of vertical rotary drum is provided with rotary drum filter unit, rotary drum filter unit's inside is provided with liquid level induction system, vertical rotary drum bottom is for leaking hopper-shaped, the bottom inner wall of vertical rotary drum is provided with rotatable bearing seal device, rotatable bearing seal device's output fixedly connected with sewage pipes. Through the design of the water inlet pipeline and the water umbrella, the water inlet distribution is more uniform, the impact of water flow on the rotary drum unit is reduced, and meanwhile, through the design of the vertical rotary drum unit, the pollution discharge is more thorough without manual cleaning.

Description

Full-automatic vertical rotary drum filter
Technical Field
The utility model relates to the technical field of rotary drum filters, in particular to a full-automatic vertical rotary drum filter.
Background
In the fishery culture pond at the present stage, most of the sewage in the fish pond is directly discharged, and a small part of the sewage in the fish pond is discharged after simple treatment (such as sand filtration and sedimentation). The existing treatment equipment is limited by the filtering equipment, and the filtering effect is not ideal, so that a large amount of water resources are wasted, the environmental pollution is caused, and the cost is increased; meanwhile, most of the drum filtering systems on the market at present are horizontal drum filters (drum units are horizontally arranged), large garbage at the bottom of the drum filtering bin can not be lifted to a sewage draining tank for removal through rotation, and the large garbage is deposited in the drum filtering bin for a long time and needs to be manually cleaned, so that the manual maintenance difficulty and cost are greatly increased.
The existing fishery breeding water treatment has the following defects:
1. the traditional fish pond filtering bin adopts filtering carriers such as hairbrushes, rattan cotton and the like, so that the filtering bin is easy to block, difficult to clean and high in maintenance cost;
2. the horizontal rotary drum filter can not automatically discharge large garbage, and the large garbage is accumulated at the bottom of the rotary drum filter bin and needs to be manually cleaned.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a full-automatic vertical rotary drum filter, which solves the technical problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a full-automatic vertical rotary drum filter, includes casing and liquid level induction system, the inner wall of casing is provided with water inlet and drain, the inner wall fixedly connected with water intake pipe of water inlet, water intake pipe's output fixedly connected with umbrella, the inside of casing is provided with vertical rotary drum, the umbrella is located the top of vertical rotary drum, the inside of vertical rotary drum is provided with rotary drum filter unit, rotary drum filter unit's inside is provided with liquid level induction system, vertical rotary drum bottom is for leaking hopper-shaped, the bottom inner wall of vertical rotary drum is provided with rotatable bearing seal device, rotatable bearing seal device's output fixedly connected with blowdown pipeline, the outer wall of blowdown pipeline and the inner wall fixed connection of drain.
Preferably, the inner wall of the housing is fixedly connected with a flushing device, the flushing device comprises a flushing pump, a water spraying pipeline and a plurality of nozzles, the outer wall of the housing is fixedly connected with a rotary drum driving and controlling unit, and the rotary drum driving and controlling unit is used for controlling the flushing device positioned on one side of the vertical rotary drum.
Preferably, the inner wall of the shell is provided with a filtering water outlet, and the inner wall of the filtering water outlet is fixedly connected with a filtering water outlet pipeline.
Preferably, the outer wall of the sewage discharge pipeline is provided with an electromagnetic control valve, and the electromagnetic control valve is used for controlling a sewage discharge battery valve of the sewage discharge pipeline to automatically discharge the cleaned sewage.
Preferably, the inner wall of the shell is fixedly connected with a rotary drum supporting device, and the vertical rotary drum is arranged above the rotary drum supporting device.
Compared with the prior art, the full-automatic vertical rotary drum filter provided by the utility model has the following beneficial effects:
1. the utility model provides a full-automatic vertical rotary drum filter, which has the advantages that through the design of a water inlet pipeline and a water umbrella, the water inlet distribution is more uniform, the impact of water flow on a rotary drum unit is reduced, and meanwhile, through the design of the vertical rotary drum unit, the pollution discharge is more thorough, and the manual cleaning is not needed.
2. The utility model provides a full-automatic vertical rotary drum filter, which is more scientific in dirt collection and smoother in dirt discharge through the bottom design of a funnel type rotary drum unit, and meanwhile, due to the design of a rotatable shaft seal at the bottom of the rotary drum unit, the full-automatic vertical rotary drum filter is simple in structure, long in service life and free of maintenance.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a bottom view of the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a top view of the present invention.
In the figure: 1. a housing; 2. a water umbrella; 3. a liquid level sensing device; 4. a drum filtration unit; 5. a flushing device; 6. a drum driving and controlling unit; 7. an electromagnetic control valve; 8. a sewage draining pipeline; 9. a water outlet pipeline is filtered; 10. a drum support device; 11. a rotatable shaft seal device; 12. a water inlet pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in 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; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
referring to fig. 1-4, the present invention provides a technical solution: a full-automatic vertical rotary drum filter comprises a shell 1 and a liquid level sensing device 3, wherein the inner wall of the shell 1 is provided with a water inlet and a sewage draining outlet, the inner wall of the water inlet is fixedly connected with a water inlet pipeline 12, the output end of the water inlet pipeline 12 is fixedly connected with a water umbrella 2, the inside of the shell 1 is provided with a vertical rotary drum, the water umbrella 2 is positioned above the vertical rotary drum, the inside of the vertical rotary drum is provided with a rotary drum filtering unit 4, the inside of the rotary drum filtering unit 4 is provided with the liquid level sensing device 3, the bottom of the vertical rotary drum is funnel-shaped, the inner wall of the bottom of the vertical rotary drum is provided with a rotatable shaft seal device 11, the output end of the rotatable shaft seal device 11 is fixedly connected with a sewage draining pipeline 8, the outer wall of the sewage draining pipeline 8 is fixedly connected with the inner wall of the sewage draining outlet, the inner wall of the shell 1 is fixedly connected with a flushing device 5, the flushing device 5 comprises a flushing pump, a water spraying pipeline and a plurality of nozzles, the outer wall fixedly connected with rotary drum drive and the control unit 6 of casing 1, rotary drum drive and the control unit 6 are used for controlling the washing unit 5 that is located vertical rotary drum one side, the inner wall of casing 1 has been seted up and has been filtered the delivery port, the inner wall fixedly connected with who filters the delivery port filters water pipeline 9, the outer wall of blowdown pipeline 8 is provided with solenoid electric valve 7, solenoid electric valve 7 is used for controlling the blowdown battery valve of blowdown pipeline 8 and carries out automatic discharge to clean back sewage, the inner wall fixedly connected with rotary drum strutting arrangement 10 of casing 1, vertical rotary drum sets up in rotary drum strutting arrangement 10's top.
In this embodiment, the housing 1 is made of stainless steel material and is suitable for outdoor environment, the water umbrella 2 can spread the water entering from the water inlet pipeline to the periphery to make it flow down along the inner side of the drum filter screen uniformly, the liquid level sensing device 3 can detect the water level in the drum filter unit 4, and can control the electromagnetic control valve 7 during water and sewage discharge by combining with the drum drive and control unit 6, the drum filter unit 4 is a filter screen carrier and is of a structure with closed bottom and open top, the sewage enters through the open top end and is discharged after being filtered by the filter screen, the closed bottom end is connected with the electromagnetic control valve 7, the flushing device 5 provides guarantee for cleaning and regeneration of the micro filter screen, the drum drive and control unit 6 provides power for rotation of the vertical drum, adopts direct connection type drive without intermediate transmission, and has simple structure, It is stable, solenoid electric valve 7 communicates with liquid level sensing device 3 and rotary drum drive and the control unit 6, realize the automatic operation of equipment, can be with the filth discharge apparatus who filters the interception through sewage pipes 8, make the water after filtering unblocked to stay back fish pond and equipment self evacuation through filtering water pipes 9, rotary drum strutting arrangement 10 adopts special non-maintaining material to make, need not to refuel lubricated and routine maintenance, long service life and dismantle the change convenience, play the effect of supporting vertical rotary drum normal rotation operation, play the effect of connecting vertical rotary drum bottom funnel and sewage pipes 8 through rotatable bearing seal device 11, but revolution mechanic, and have sealed waterproof function, through water intake pipe 12, carry the water that needs to be handled to rotary drum filter unit 4 insidely.
The working principle is as follows: when the equipment works, sewage flows into the rotary drum filtering unit 4 through the water inlet pipeline 12, water flows out from the inner side of the filter screen to the outer side due to the action of gravity and the rotation of the rotary drum, heavier substances in the water can be precipitated in a funnel at the bottom of the rotary drum, lighter suspended pollutants are intercepted at the inner side of a stainless steel filter screen, the filtered water circulates back to a fish pond through the filtering water outlet pipeline 9, along with the long-time continuous work of the rotary drum filtering, the filter screen in the rotary drum filtering unit 4 is blocked by the pollutants from bottom to top, the water level in the rotary drum filtering unit 4 can rise along with the water level, when the water level rises to the liquid level sensing device 3, the rotary drum driving and controlling unit 6 can actively give an instruction to stop the water supply of the water inlet pipeline 12 and simultaneously start the flushing device 5 and the pollution discharge electromagnetic control valve 7, and the filter screen is flushed from the outer side to the inner side through the flushing device 5 positioned outside the rotary drum filtering unit 4, the flushed waste material is collected by a hopper located at the bottom of the drum unit and discharged from the apparatus via a waste pipe 8.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a full-automatic vertical rotary drum filter, includes casing (1) and liquid level sensing device (3), its characterized in that: the inner wall of casing (1) is provided with water inlet and drain, the inner wall fixedly connected with water intake pipe (12) of water inlet, the output fixedly connected with water umbrella (2) of water intake pipe (12), the inside of casing (1) is provided with vertical rotary drum, water umbrella (2) are located the top of vertical rotary drum, the inside of vertical rotary drum is provided with rotary drum filter unit (4), the inside of rotary drum filter unit (4) is provided with liquid level induction system (3), vertical rotary drum bottom is for leaking hopper-shaped, the bottom inner wall of vertical rotary drum is provided with rotatable bearing seal device (11), the output fixedly connected with blowdown pipeline (8) of rotatable bearing seal device (11), the outer wall of blowdown pipeline (8) and the inner wall fixed connection of drain.
2. The fully automatic vertical drum filter according to claim 1, wherein: the inner wall fixedly connected with washing unit (5) of casing (1), washing unit (5) include flush pump, water spray pipe way and a plurality of nozzle, the outer wall fixedly connected with rotary drum drive and the control unit (6) of casing (1), rotary drum drive and the control unit (6) are used for controlling the washing unit (5) that are located vertical rotary drum one side.
3. The fully automatic vertical drum filter according to claim 1, wherein: the inner wall of the shell (1) is provided with a filtering water outlet, and the inner wall of the filtering water outlet is fixedly connected with a filtering water outlet pipeline (9).
4. The fully automatic vertical drum filter according to claim 1, wherein: the outer wall of the sewage discharge pipeline (8) is provided with an electromagnetic control valve (7), and the electromagnetic control valve (7) is used for controlling a sewage discharge battery valve of the sewage discharge pipeline (8) to automatically discharge the cleaned sewage.
5. The fully automatic vertical drum filter according to claim 1, wherein: the inner wall of the shell (1) is fixedly connected with a rotary drum supporting device (10), and the vertical rotary drum is arranged above the rotary drum supporting device (10).
CN202122861113.9U 2021-11-19 2021-11-19 Full-automatic vertical rotary drum filter Active CN216259498U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122861113.9U CN216259498U (en) 2021-11-19 2021-11-19 Full-automatic vertical rotary drum filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122861113.9U CN216259498U (en) 2021-11-19 2021-11-19 Full-automatic vertical rotary drum filter

Publications (1)

Publication Number Publication Date
CN216259498U true CN216259498U (en) 2022-04-12

Family

ID=81035015

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122861113.9U Active CN216259498U (en) 2021-11-19 2021-11-19 Full-automatic vertical rotary drum filter

Country Status (1)

Country Link
CN (1) CN216259498U (en)

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