CN211864099U

CN211864099U - Fiber rotary disc filter

Info

Publication number: CN211864099U
Application number: CN201922342746.1U
Authority: CN
Inventors: 杭建芳
Original assignee: Jiangsu Sanji Environmental Engineering Equipment Co ltd
Current assignee: Jiangsu Sanji Environmental Engineering Equipment Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-11-06
Anticipated expiration: 2029-12-24

Abstract

The utility model belongs to the technical field of sewage treatment application, and particularly discloses a fiber rotary disc filter, which consists of a steel box body, a water inlet, a water outlet collecting tank, a water outlet and a rotary disc filtering assembly, wherein the water inlet and the water outlet collecting tank are symmetrically arranged at two sides of the steel box body; the rotary disc filtering assembly comprises a gear reducer mounting seat arranged on the steel box body, a gear reducer arranged on the gear reducer mounting seat, a driving chain wheel arranged on the gear reducer, a positioning block, a bearing seat, a supporting shaft, a central pipe, a fiber filter cloth rotary disc, a rotary column, a driven chain wheel and a transmission chain connected with the driving chain wheel and the driven chain wheel respectively, wherein the positioning block, the bearing seat, the supporting shaft, the central pipe, the fiber filter cloth rotary disc, the rotary column and the driven chain wheel are arranged on the steel box body and matched. The beneficial effects of the utility model reside in that: its project organization is reasonable, long service life, and need not often to overhaul the availability factor height, has solved the problem that current fibre carousel filter treatment effeciency is low, the treatment effect is poor simultaneously, is convenient for install, maintain.

Description

Fiber rotary disc filter

Technical Field

The utility model belongs to the technical field of sewage treatment uses, concretely relates to fibre carousel filter.

Background

Sewage treatment (waste water treatment) is a process of purifying sewage to meet the water quality requirement for discharging the sewage into a certain water body or reusing the sewage. 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.

The rotary disc filter belongs to a depth filtering technology, can effectively intercept particles of several microns, is mainly used for cooling circulating water treatment and sewage depth treatment, and is suitable for the fields of engineering standard improvement and modification of urban sewage treatment plants and sewage recycling. When the cooling circulating water is treated, the water quality of the effluent is 10mg/L generally when the water inlet device is below 80mg/L, and the effluent can be recycled after filtration. When the device is used for the advanced treatment of sewage, the device can be arranged behind a conventional activated sludge process, a time delay aeration process, an SBR system, an oxidation ditch system, a trickling filter system and an oxidation pond system, and has the main functions of: removing total suspended solids; adding a medicament to remove phosphorus in combination; and thirdly, removing heavy metals and the like by adding medicaments.

The existing rotary disc filter has low treatment efficiency and poor treatment effect, and can not meet the high-standard use requirement of the current sewage treatment water filtration.

Therefore, based on the above problems, the present invention provides a fiber rotary disc filter.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model aims at providing a fibre carousel filter, its project organization is reasonable, long service life, and need not often to overhaul the availability factor height, has solved the problem that current fibre carousel filter treatment effeciency is low, the treatment effect is poor simultaneously, is convenient for install, maintain.

The technical scheme is as follows: the utility model provides a fiber rotary disc filter, which consists of a steel box body, a water inlet, a water outlet collecting tank, a water outlet and a rotary disc filtering component, wherein the water inlet and the water outlet collecting tank are symmetrically arranged at two sides of the steel box body; the rotary disc filtering assembly comprises a gear reducer mounting seat arranged on the steel box body, a gear reducer arranged on the gear reducer mounting seat, a driving chain wheel arranged on the gear reducer, a positioning block, a bearing seat, a supporting shaft, a central pipe, a fiber filter cloth rotary disc, a rotary column, a driven chain wheel and a transmission chain connected with the driving chain wheel and the driven chain wheel respectively, wherein the positioning block, the bearing seat, the supporting shaft, the central pipe, the fiber filter cloth rotary disc, the rotary column and the driven chain wheel are arranged on the steel box body and matched.

According to the technical scheme, the fiber rotary disc filter further comprises a suction pump arranged on one side of the steel box body, a drain pipe arranged in the bottom of the steel box body, a vacuum meter and an electromagnetic valve, wherein the vacuum meter and the electromagnetic valve are arranged on the drain pipe, and one end of the drain pipe is connected with the suction pump through a rubber soft joint.

According to the technical scheme, the fiber rotary disc filter further comprises a rainproof control cabinet arranged on the outer wall of one side of the steel box body, and the gear speed reducer, the suction pump and the electromagnetic valve are connected with the rainproof control cabinet through electric leads.

According to the technical scheme, the fiber rotary disc filter further comprises a vertical ladder arranged on the outer wall of one side of the steel box body and an overflow hole arranged on the outer wall of the other side of the steel box body.

Compared with the prior art, the utility model discloses a fibre carousel filter's beneficial effect lies in: its project organization is reasonable, long service life, and need not often to overhaul the availability factor height, has solved the problem that current fibre carousel filter treatment effeciency is low, the treatment effect is poor simultaneously, is convenient for install, maintain.

Drawings

FIG. 1 is a schematic main sectional view of a fiber rotary disc filter according to the present invention;

FIG. 2 is a schematic right sectional view of the fiber rotary disc filter of the present invention;

fig. 3 is a schematic view of a cross-sectional structure of a fiber rotary disc filter according to the present invention.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

The fiber rotary disc filter shown in fig. 1, fig. 2 and fig. 3 is composed of a steel box body 1, a water inlet 3, a water outlet collecting tank 4, a water outlet 5 and a rotary disc filtering assembly, wherein the water inlet 3 and the water outlet collecting tank 4 are symmetrically arranged at two sides of the steel box body 1, the water outlet 5 is arranged at the side wall of the water outlet collecting tank 4, and the rotary disc filtering assembly is matched with the steel box body 1 for use; the rotary table filtering component comprises a gear reducer mounting seat 6 arranged on the steel box body 1, a gear reducer 7 arranged on the gear reducer mounting seat 6, a driving chain wheel 23 arranged on the gear reducer 7, a positioning block 9 arranged on the steel box body 1 and matched with the steel box body for use, a bearing seat 10, a supporting shaft 11, a central pipe 21, a fiber filter cloth rotary table 14, a rotary column 12, a driven chain wheel 13, and a transmission chain 8 respectively connected with the driving chain wheel 23 and the driven chain wheel 13 (wherein the rotary column is arranged on the steel box body 1 through the bearing seat, and the bearing seats are not marked in the figures 1, 2 and 3).

Preferably, the fiber rotary disc filter also comprises a suction pump 15 arranged at one side of the steel box body 1, a sewage discharge pipe 16 arranged in the bottom of the steel box body 1, a vacuum meter 19 and an electromagnetic valve 20 arranged on the sewage discharge pipe 16, wherein one end of the sewage discharge pipe 16 is connected with the suction pump 15 through a rubber soft joint 22; the fiber rotary disc filter also comprises a rainproof control cabinet 18 arranged on the outer wall of one side of the steel box body 1, and the gear speed reducer 7, the suction pump 15 and the electromagnetic valve 20 are connected with the rainproof control cabinet 18 through electric leads; the fiber rotary disc filter also comprises a vertical ladder 2 arranged on the outer wall of one side of the steel box body 1 and an overflow hole 17 arranged on the outer wall of the other side of the steel box body 1.

The fiber rotary disc filter of this structure, its project organization is reasonable, long service life, and need not often to overhaul the availability factor height, has solved the problem that current fiber rotary disc filter treatment effeciency is low, the treatment effect is poor simultaneously, the installation of being convenient for, maintenance.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.

Claims

1. Fibre carousel filter, its characterized in that: the device consists of a steel box body (1), a water inlet (3) and a water outlet collecting tank (4) which are symmetrically arranged at two sides of the steel box body (1), a water outlet (5) arranged at the side wall of the water outlet collecting tank (4), and a turntable filtering component matched with the steel box body (1) for use; carousel filtering component, including setting up gear reducer mount pad (6) on steel box (1), and gear reducer (7) of setting on gear reducer mount pad (6), and drive sprocket (23) of setting on gear reducer (7), and set up on steel box (1) and cooperate locating piece (9), bearing frame (10), back shaft (11), center tube (21), fibre filter cloth carousel (14), rotary column (12), driven sprocket (13), and drive chain (8) of being connected with drive sprocket (23), driven sprocket (13) respectively.

2. The fiber rotary disc filter according to claim 1, wherein: the fiber rotary disc filter further comprises a suction pump (15) arranged on one side of the steel box body (1), a drain pipe (16) arranged in the bottom of the steel box body (1), a vacuum meter (19) and an electromagnetic valve (20) arranged on the drain pipe (16), wherein one end of the drain pipe (16) is connected with the suction pump (15) through a rubber soft joint (22).

3. The fiber rotary disc filter according to claim 2, wherein: the fiber rotary disc filter further comprises a rainproof control cabinet (18) arranged on the outer wall of one side of the steel box body (1), and the gear speed reducer (7), the suction pump (15) and the electromagnetic valve (20) are connected with the rainproof control cabinet (18) through electric leads.

4. A fibrous rotary disc filter according to claim 3, wherein: the fiber rotary disc filter also comprises a vertical ladder (2) arranged on the outer wall of one side of the steel box body (1) and an overflow hole (17) arranged on the outer wall of the other side of the steel box body (1).