CN208839148U - A kind of thin sludge automatic separating apparatus of rotary fluid - Google Patents

Abstract

The utility model discloses a kind of thin sludge automatic separating apparatus of rotary fluid, including rotating filter module and fixed encloser module, the rotating filter module to be arranged among the reserved circular hole among the fixed encloser module；Rotating filter module includes shaft, spiral plate, entrance retainer plate, fine fack cylinder and outlet retainer plate；Fixed encloser module includes drain port and hold-down support under fluid access port, shaft hole, transitional fluid room, anti-spray housing, fluid；Shaft in rotating filter module is passed through from the shaft hole center in fixed encloser module, entrance retainer plate in rotating filter module is inserted into the transitional fluid room open end in fixed encloser module, and the outlet retainer plate in rotating filter module is flushed with the anti-spray housing open end in fixed encloser module.It can be realized and let out under pipeline access, rotating separation, housing blowout prevention, concentration and the functions such as automatic ash ejector, to automatically, fast, efficiently realize the separation of fluid and thin sludge.

Description

A kind of thin sludge automatic separating apparatus of rotary fluid

Technical field

The utility model relates to a kind of sewage disposal technologies more particularly to a kind of thin sludge of rotary fluid to be automatically separated dress It sets.

Background technique

Municipal sewage generally takes grid isolation technics in pretreatment stage, and currently used grid decontamination equipment presses tooth harrow Vertically mainly there are arm-type grid sewage-removing machine, Chained grating cleaner, cable traction formula grid sewage-removing machine and rotation lattice to pattern Grid spotter, above-mentioned grid can be obtained and preferably be separated with grid sewage-removing machine sludge relatively large for volume and suspended matter Effect, however be but difficult to thoroughly remove small size sludge, so as to cause thin sludge (such as nylon, cullet, plastics system in sewage Product fragment etc.) the subsequent processings structures such as setting pot, primary sedimentation tank are largely flowed into, even into final sedimentation tank, to structures Normal operation constitutes a serious threat.

Grid: it is to intercept the floating material of larger size or the device of other sundries in water, subsequent processing structures can be mitigated Load is handled, and is allowed to operate normally.It is made of one group of parallel metal grizzly bar or sieve, is mounted on foul drainage, pump house collection Well import or sewage treatment plant end.By grille-like, divide planar grille and curved surface grid；By grizzly bar it is net between wide, point thick lattice Grid, middle grid and fine fack.

Grid sewage-removing machine: being the equipment for pulling the grid slag that grid throttles out the water surface with machinery method.

In the prior art, by reduce grizzly bar it is net between it is wide, directly adopt fine fack in the sewage disinfection treatment stage.

The shortcomings that prior art, is:

Fine fack directly is used in the sewage disinfection treatment stage, is easy to cause trash rack by floating material silting, can seriously lead It causes grid to be squeezed and collapses or squeeze bad, cause sewage treatment plant's termination of pumping to cut off the water supply, seriously affect normal production run.In addition, reducing grizzly bar The wide work belt that can also remove contamination to grid carrys out certain difficulty between net, and existing grilling trash remover also can not normally play a role.

Utility model content

The purpose of the utility model is to provide a kind of thin sludge automatic separating apparatus of rotary fluid.

The purpose of this utility model is achieved through the following technical solutions:

The thin sludge automatic separating apparatus of the rotary fluid of the utility model, including rotating filter module and fixed housing mould Block, the rotating filter module are arranged among the reserved circular hole among the fixed encloser module；

The rotating filter module includes shaft, spiral plate, entrance retainer plate, fine fack cylinder and outlet retainer plate, institute Shaft is stated across spiral plate centre circular hole and staff cultivation mode is taken to fix, the entrance retainer plate and outlet are fixed Circle is separately fixed at fine fack cylinder both ends, and the spiral plate is loaded in the fine fack cylinder and spiral plate edge and institute Stating fine fack tube inner surface takes staff cultivation mode to fix.

The rotary stream provided by the embodiment of the utility model it can be seen from above-mentioned technical solution provided by the utility model The thin sludge automatic separating apparatus of body can be realized and let out under pipeline access, rotating separation, housing blowout prevention, concentration and automatic ash ejector Etc. functions solved in current sewage disinfection treatment link carefully to automatically, fast, efficiently realize the separation of fluid and thin sludge The problem that sludge can not be removed effectively.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the thin sludge automatic separating apparatus of rotary fluid provided by the embodiment of the utility model；

The structural schematic diagram of the rotating filter module of Fig. 2 the utility model embodiment；

The structural schematic diagram of the fixation encloser module of Fig. 3 the utility model embodiment；

The device the schematic diagram of the section structure of Fig. 4 the utility model embodiment；

Application schematic diagram of Fig. 5 the utility model embodiment in fluid sludge separation process.

In figure:

1-rotating filter module；2-fixed encloser modules；3-gearboxes；4-motors；

11-shafts；12-spiral plates；13-entrance retainer plates；14-fine fack cylinders；15-outlet retainer plates；

21-fluid access ports；22-shaft holes；23-transitional fluid rooms；24-anti-spray housings；It is let out under 25-fluids Mouthful；26-hold-down supports.

Specific embodiment

The utility model embodiment will be described in further detail below.Do not make in the utility model embodiment in detail The content of description belongs to the prior art well known to professional and technical personnel in the field.

The thin sludge automatic separating apparatus of the rotary fluid of the utility model, preferable specific embodiment is:

Including rotating filter module and fixed encloser module, the rotating filter module is arranged in the fixed encloser module Among intermediate reserved circular hole；

The rotating filter module includes shaft, spiral plate, entrance retainer plate, fine fack cylinder and outlet retainer plate, institute Shaft is stated across spiral plate centre circular hole and staff cultivation mode is taken to fix, the entrance retainer plate and outlet are fixed Circle is separately fixed at fine fack cylinder both ends, and the spiral plate is loaded in the fine fack cylinder and spiral plate edge and institute Stating fine fack tube inner surface takes staff cultivation mode to fix.

The fixed encloser module includes letting out under fluid access port, shaft hole, transitional fluid room, anti-spray housing, fluid Mouth and hold-down support；

The transitional fluid room is semiclosed cylindrical structure, and structure closed end is equipped with closed end disk, structural openings End face is docked with anti-spray housing fixation, and texture edge bottom is connect with the hold-down support；

The anti-spray housing is cylindrical structure, and texture edge bottom is equipped with drain port under fluid；

Fluid access port one end is equipped with the ring flange docked with fluid line, the closing of the other end and transitional fluid room The middle and lower part of end face disc connects；

The shaft hole is located at the center location of the closed end disk of transitional fluid room.

The connection structure of the rotating filter module and fixed encloser module are as follows:

Shaft in the rotating filter module is passed through from the shaft hole center in the fixed encloser module, the rotation Entrance retainer plate in filtering module is inserted into the transitional fluid room open end in fixed encloser module, the rotating filter mould Outlet retainer plate in block is flushed with the anti-spray housing open end in fixed encloser module, the rotating filter module and solid Determine there is no rotation condition to fix between encloser module.

The thin sludge automatic separating apparatus of the rotary fluid of the utility model, can be realized pipeline access, rotating separation, cover It is let out under shell blowout prevention, concentration and the functions such as automatic ash ejector, thus automatically, fast, efficiently realize the separation of fluid and thin sludge, Solve the problems, such as that thin sludge can not be removed effectively in current sewage disinfection treatment link.

Specific embodiment:

As shown in Figure 1, including rotating filter module 1 and fixed 2 two major parts of encloser module, wherein rotating filter Module 1 is arranged among the reserved circular hole among fixed encloser module 2.

As shown in Fig. 2, rotating filter module 1 by shaft 11, spiral plate 12, entrance retainer plate 13, fine fack cylinder 14 and 15 5 major parts of retainer plate are exported to constitute；Wherein shaft 11 is taken entirely with 12 centre circular hole of spiral plate, the two is passed through The way of restraint is fixed；Entrance retainer plate 13 and outlet retainer plate 15 are separately fixed at 14 both ends of fine fack cylinder；12 edge of spiral plate Staff cultivation mode is also taken to fix with 14 inner surface of fine fack cylinder；By the above fixation, guarantee in rotating shaft 11, revolves Turning remaining part in filtering module 1 all follows shaft 11 to rotate synchronously.

As shown in figure 3, fixed encloser module 2 is by fluid access port 21, shaft hole 22, transitional fluid room 23, anti-spray cover The major parts such as drain port 25 and hold-down support 26 form under shell 24, fluid；Wherein 21 one end of fluid access port is equipped with ring flange, uses It is docked in fluid line, other end is connect with 23 closed end disk middle and lower part of transitional fluid room；Shaft hole 22 is located at stream 23 closed end circle disk center position of body transition chamber, for the shaft 11 in snare rotating filter module 1；Transitional fluid room 23 is Semiclosed cylindrical structure, structure closed end are equipped with a center opening disk, and structural openings end face and anti-spray housing 24 are fixed Docking, texture edge bottom is connect with hold-down support 26；Anti-spray housing 24 is similarly cylindrical structure, and texture edge bottom is equipped with Drain port 25 under fluid.

As shown in figure 4, the connection method of rotating filter module 1 and fixed encloser module 2 are as follows: in rotating filter module 1 Shaft 11 is passed through from 22 center of shaft hole in fixed encloser module 2；Entrance retainer plate 13 in rotating filter module 1 is inserted into A distance in 23 open end of transitional fluid room in fixed encloser module 2；Outlet retainer plate 15 in rotating filter module 1 with 24 open end of anti-spray housing in fixed encloser module 2 flushes；Between rotating filter module 1 and fixed encloser module 2 not It is fixed in the presence of constraint, i.e., rotating filter module 1 can be rotated individually, and fixed encloser module 2 remains stationary.

As shown in figure 5, combining live practical application, the embodiment of device is carried out and is further described:

1,1 one end of rotating filter module is fixed in the axis hole in gearbox 3, other end and rotating filter module 2 Connection；Gearbox 3 is connect with motor 4, fixes encloser module 2, gearbox 3 is each attached on the basis of consolidating with motor 4；

2, the pipeline for conveying fluid to be filtered is docked with the fluid access port 21 (Fig. 3) in fixed encloser module 2；

3,4 panel switches of motor are opened, motor 4 drives gearbox 3 to rotate, and gearbox 3 drives 1 turn of rotating filter module It is dynamic；

4, fluid-transporting tubing gate valve to be filtered is opened, fluid is first into the transitional fluid room in fixed encloser module 2 In 23 (Fig. 3), subsequent fluid in rotating filter module 1 spiral plate 12 (Fig. 2) and fine fack cylinder 14 (Fig. 2) contact, fluid In thin sludge to stay in fine fack cylinder 14 (Fig. 2) internal, filtering fluid is then sprayed around from passing through fine fack cylinder 14 (Fig. 2), After touching anti-spray housing 24 (Fig. 3), outflow in drain port 25 (Fig. 3) is pooled under the fluid in fixed encloser module 2；With The continuous rotation (rotation direction is related with spiral plate structure) of rotating filter module 1 stays in the thin of fine fack cylinder 14 (Fig. 2) inside Sludge constantly collects shifting to outlet 15 direction of retainer plate (Fig. 2) along the space between adjoining spiral plate under spiral plate drive It is dynamic, until being discharged from the opening of anti-spray housing 24 (Fig. 3), to complete to be automatically separated the thin sludge of fluid.

The utility model has the following beneficial effects:

By the combination of rotating filter module and fixed two main components of encloser module, the thin sludge of fluid is formed certainly Dynamicization separates solution, realizes the high efficiency filter of fluid.The present apparatus takes the machinery that spiral plate and fine fack cylinder are combined Change filtering technique, by be adjusted flexibly the length of spiral plate, plate away from, the filter structure of diameter, fine fack and grizzly bar it is net between it is wide Etc. parameters, enable devices to be suitable for various properties, flow the fluid containing sludge filtering.Relative to conventional grates and grid The filtering and process isolation technics of removing contamination that spotter is taken, device will be filtered to become one with two main flows of removing contamination, Automatic pollutant removal while filtering fluid, therefore can obtain than manually removing contamination and the higher filter of conventional grates spotter is dirty imitates Rate greatly simplifies the thin sludge mask work process of fluid.The potential application field of device include: papermaking, printing and dyeing, chemical industry, Process hides, vinasse, mine, mud, drilling well, steel, coal dust, plating, wood industry, maize pulp, people store trade effluents and the municipal administrations such as excrement class The processing of sewage and the separation of fruit juice, soybean protein.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art can readily occur in the technical scope that the utility model discloses Change or replacement, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should Subject to the scope of protection of the claims.

Claims (3)

1. a kind of thin sludge automatic separating apparatus of rotary fluid, which is characterized in that including rotating filter module and fixed housing Module, the rotating filter module are arranged among the reserved circular hole among the fixed encloser module；

The rotating filter module includes shaft, spiral plate, entrance retainer plate, fine fack cylinder and exports retainer plate, and described turn Axis passes through spiral plate centre circular hole and staff cultivation mode is taken to fix, the entrance retainer plate and outlet retainer plate point It is not fixed on fine fack cylinder both ends, the spiral plate is loaded in the fine fack cylinder and spiral plate edge and described thin Grid tube inner surface takes staff cultivation mode to fix.

2. the thin sludge automatic separating apparatus of rotary fluid according to claim 1, which is characterized in that the fixed housing Module includes drain port and hold-down support under fluid access port, shaft hole, transitional fluid room, anti-spray housing, fluid；

The transitional fluid room is semiclosed cylindrical structure, and structure closed end is equipped with closed end disk, structural openings end face It is docked with anti-spray housing fixation, texture edge bottom is connect with the hold-down support；

The anti-spray housing is cylindrical structure, and texture edge bottom is equipped with drain port under fluid；

Fluid access port one end is equipped with the ring flange docked with fluid line, the closed end of the other end and transitional fluid room The middle and lower part of disk connects；

The shaft hole is located at the center location of the closed end disk of transitional fluid room.

3. the thin sludge automatic separating apparatus of rotary fluid according to claim 2, which is characterized in that the rotating filter The connection structure of module and fixed encloser module are as follows:

Shaft in the rotating filter module is passed through from the shaft hole center in the fixed encloser module, the rotating filter Entrance retainer plate in module is inserted into the transitional fluid room open end in fixed encloser module, in the rotating filter module Outlet retainer plate flushed with the anti-spray housing open end in fixed encloser module, the rotating filter module and fixed cover There is no rotation condition to fix between shell mold block.