CN208200503U

CN208200503U - A kind of novel rotary type decanter

Info

Publication number: CN208200503U
Application number: CN201820462144.2U
Authority: CN
Inventors: 戴秀士
Original assignee: Guangdong Weile Environmental Protection Complete Equipment Co Ltd
Current assignee: Guangdong Weile Environmental Protection Complete Equipment Co Ltd
Priority date: 2018-04-03
Filing date: 2018-04-03
Publication date: 2018-12-07
Anticipated expiration: 2028-04-03

Abstract

The utility model discloses a kind of novel rotary type decanters, including electric pushrod, electric pushrod end and the connecting plate in connecting bracket are hinged, it is provided on connecting plate and strains water pipe, the one end for straining water pipe is connected to the water header being arranged in basin bottom supporting table, the other end is connected to head is strained, the connecting pin for straining water pipe and water header is provided with zigzag bend pipe structure corresponding with bottom supporting table, it strains and is provided with filter screen on head, guide rail is provided on filter screen, scraper plate is provided on guide rail, connecting rod is provided on scraper plate, connecting rod is hinged with slide bar, slide bar one end is connect with the coulisse being arranged on electric pushrod stationary housing with straining head and connect the other end by sliding block, it is structurally reasonable, can increase strain water pipe strain water depth, it strains and is provided with filter screen on head and preferably blocks dross, it can be very good clearly to accumulate in Dross on filter screen, and the driving of scraper plate and water pipe is strained using electric pushrod as driving power, energy conservation and environmental protection.

Description

A kind of novel rotary type decanter

Technical field

The utility model relates to a kind of water decanter more particularly to a kind of novel rotary type decanters.

Background technique

Rotary-type water decanter is one of the mechanical equipment of most critical in SBR technique.Siphon water decanter, rotation can be divided into Turn water decanter, self-floating water decanter, mechanical water decanter, widely used at home at present is mostly rotary (belong to mechanically One kind of water decanter).Water decanter is the equipment for the regular exclusion primary water that SBR technique uses, it has can be from static pond table Face drains primary water, precipitates without stirring, it is ensured that the effect of effluent quality.Since SBR method technique uses intermittent reaction, into Water, reaction, precipitating, draining are completed in same pond, without secondary sedimentation tank and sludge reflux equipment, therefore have and take up an area less, Invest the advantages that small, high-efficient, effluent quality is good；Multiple ponds SBR are connected simultaneously, there can also be traditional sludge The continuity (continuum micromeehanics) of method technique, and the intermittence with typical case's SBR technique, the need big suitable for water quality, water, variation It wants, therefore obtains extensive use both domestic and external.

Floating drum and slag-draining device structure and the driving device structure design of existing rotary-type water decanter are unreasonable, when work Action stability is poor, and liquid level easily causes disturbance under crest of weir, causes effluent quality that cannot meet the requirements, and existing strains water pipe It is mostly to be arranged on the support base of bottom of pond, but mostly use straight tube structure, support base can generate certain limit to water pipe is strained, The water depth of straining for straining water pipe is reduced, due to there is dross, can generally be blocked dross with floating drum, but floating drum can not generally incite somebody to action Dross blocks completely, still has some drosses and enters and strain in head, but if some baffles are arranged, is easy for continuing to float Slag, it is not easy to clear up, the time is long to be will increase and strain the weight of head and will affect the using effect of whole device.

Utility model content

To solve the above problems, the utility model, which provides a kind of New Rotary, strains water, structurally reasonable, action stability It is good, it is not easy to cause the disturbance of lower liquid level, effluent quality is good, and is provided with the water pipe of straining of zigzag structure, can increase and strain water Pipe strains water depth, strains and is provided with filter screen on head and preferably blocks dross, and be additionally provided on filter screen guide rail and Scraper plate, can be very good the dross clearly accumulated on filter screen, and the driving of scraper plate and strains water pipe and electronic pushed away using one Bar is as driving power, energy conservation and environmental protection.

To achieve the above object, the utility model uses following technological means:

The utility model provides a kind of novel rotary type decanter, the electric pushrod including sink top is arranged in, described Electric pushrod end and the connecting plate in connecting bracket are hinged, be provided on the connecting plate it is several strain water pipe, it is described to strain water pipe One end be connected to the water header being arranged in basin bottom supporting table, the other end is connected to head is strained, the water header Both ends connect by the bearing block being mounted in support platform with drainpipe, it is described to strain water pipe and the connecting pin of water header is set It is equipped with zigzag bend pipe structure corresponding with bottom supporting table, described strain is provided with floating drum in head, described strain is provided on head Filter screen corresponding with floating drum is provided with guide rail on the filter screen, scraper plate is provided on the guide rail, is arranged on the scraper plate Have connecting rod, the connecting rod and slide bar are hinged, described slide bar one end with strain head connect the other end by sliding block and setting exist Coulisse connection on electric pushrod stationary housing.

Further, the zigzag bend pipe structure is formed by two 90 degree of elbow pipe weldings.

Further, sliding slot corresponding with sliding block is provided on the coulisse.

Further, the electric pushrod is driven by PLC program-controlled intelligent, is equipped with liquid level at lowest water level in pond body and is opened It closes.

Further, pedestal base, the water header and axis are installed between the bearing block and bottom supporting table The inner ring for holding seat connects, the connection of the outer ring of the drainpipe and bearing block.

The utility model has the beneficial effects that

The utility model structure is simple, structurally reasonable, and action stability is good, it is not easy to cause the disturbance of lower liquid level, be discharged Water quality is good, and be provided with zigzag structure strains water pipe, can increase strain water pipe strain water depth, strain and be provided on head Strainer preferably blocks dross, and guide rail and scraper plate are additionally provided on filter screen, can be very good clearly to accumulate in filtering Online dross, and the driving of scraper plate and water pipe is strained using electric pushrod as driving power, energy conservation and environmental protection.

Detailed description of the invention

Fig. 1 is the overlooking structure diagram of the utility model；

Fig. 2 is the side structure schematic view of the utility model.

Specific embodiment

With reference to the accompanying drawing and specific embodiment is described further the utility model.

Embodiment 1: as shown in Figs. 1-2, the present embodiment provides a kind of novel rotary type decanters, including setting to push up in pond The electric pushrod 1 in portion, the electric pushrod are connect by electric pushrod bracket 2 with sink top, the electric pushrod end 1 and Connecting plate 4 in connecting bracket 3 is hinged, be provided on the connecting plate 3 it is several strain water pipe 5, described one end for straining water pipe 5 with set The water header 6 set in basin bottom supporting table is connected to, and the other end is connected to head 7 is strained, and the both ends of the water header 6 are logical It crosses the bearing block 8 being mounted in support platform 10 to connect with drainpipe 9, the connecting pin setting for straining water pipe 5 and water header 6 There is zigzag bend pipe structure 11 corresponding with bottom supporting table 10, described strain is provided with floating drum 7-1 in head 7, described to strain head 7 On be provided with filter screen 7-2 corresponding with floating drum, guide rail 7-3 is provided on the filter screen 7-2, is arranged on the guide rail 7-3 There is scraper plate 7-4, connecting rod 7-5 is provided on the scraper plate 7-4, the connecting rod 7-5 and slide bar 7-6 are hinged, the slide bar 7-6 One end is connect with the coulisse 1-1 being arranged on 1 stationary housing of electric pushrod with straining head 7 and connect the other end by sliding block 7-7, It drives water header rotation drive to strain water pipe by the stretching of electronic catch bar to move downward, make to strain the liquid level that head enters pond Under, floating drum and filter screen can block dross, and water, which enters, to be strained in head, and electric pushrod is shunk, and water header rotation is driven to drive Water pipe is strained to up and down motion, makes to strain liquid outer surface movement of the head to pond, the water strained in head catchments by straining water pipe and entering It in general pipeline, then is discharged by drainpipe, while straining head and moving upwards, sliding block moves upwards in coulisse, drives and slides Bar moves upwards, and then drives connecting rod movement, so that scraper plate be made to move on guide rail, scrapes removing dross, action stability is good, no The disturbance of lower liquid level is easily caused, effluent quality is good, and be provided with zigzag structure strains water pipe, can increase and strain water pipe Water depth is strained, strains and is provided with filter screen on head and preferably blocks dross, and be additionally provided with guide rail and scraper plate on filter screen, It can be very good the dross clearly accumulated on filter screen, and the driving of scraper plate and strain water pipe using an electric pushrod conduct Drive power, energy conservation and environmental protection.

Wherein, the zigzag bend pipe structure 11 is formed by two 90 degree of elbow pipe weldings, strains head convenient for preferably increasing Strain water depth.

Sliding slot corresponding with sliding block 7-7 is provided on the coulisse 1-1, convenient for preferably scraper plate being driven to wipe dross off.

The electric pushrod is driven by PLC program-controlled intelligent, is equipped with liquid-level switch in pond body at lowest water level, convenient for more It is good to carry out straining water management.

Pedestal base, the inner ring of the water header and bearing block are installed between the bearing block and bottom supporting table The connection of the outer ring of connection, the drainpipe and bearing block, support is more stable, convenient for preferably being drained.

Claims

1. a kind of novel rotary type decanter, which is characterized in that the electric pushrod including sink top is arranged in, it is described electronic to push away Boom end and the connecting plate in connecting bracket are hinged, are provided on the connecting plate and several strain water pipe, described one end for straining water pipe It is connected to the water header being arranged in basin bottom supporting table, the other end is connected to head is strained, the both ends of the water header Connect by the bearing block being mounted in support platform with drainpipe, the connecting pin for straining water pipe and water header be provided with The corresponding zigzag bend pipe structure of bottom supporting table, described strain are provided with floating drum in head, described strain is provided with and floating drum on head Corresponding filter screen is provided with guide rail on the filter screen, scraper plate is provided on the guide rail, connection is provided on the scraper plate Bar, the connecting rod and slide bar are hinged, and described slide bar one end is pushed away electronic by sliding block and setting with straining head and connect the other end Coulisse connection on bar stationary housing.

2. a kind of novel rotary type decanter according to claim 1, which is characterized in that the zigzag bend pipe structure by Two 90 degree of elbow pipe weldings are formed.

3. a kind of novel rotary type decanter according to claim 1, which is characterized in that be provided on the coulisse with The corresponding sliding slot of sliding block.

4. a kind of novel rotary type decanter according to claim 1, which is characterized in that the electric pushrod is by PLC Program-controlled intelligent drives, and is equipped with liquid-level switch at lowest water level in pond body.

5. a kind of novel rotary type decanter according to claim 1, which is characterized in that the bearing block and bottom support Pedestal base is installed between platform, the inner ring of the water header and bearing block connects, the drainpipe and bearing block it is outer The connection of circle.