CN206372604U - A kind of sedimentation basin of sewage disposal controlled by PLC - Google Patents

Abstract

A kind of sedimentation basin of sewage disposal controlled by PLC, it is made up of rectangle form pool, filtering basket, lifting rope, hoist engine, track, flashboard and PLC module, filtering basket is arranged in rectangle form pool, filtering basket corner upper end system lifting rope, lifting rope is connected through suspension hook with hoist engine, and hoist engine, which is connected on track, to be moved along track, and track is above rectangle form pool, flashboard is arranged at the dirt inlet at rectangle form pool two ends and sewage draining exit, and PLC module is connected through pilot with flashboard upper motor and hoist engine.The utility model is simple and reasonable, decontaminates efficiency high.

Description

A kind of sedimentation basin of sewage disposal controlled by PLC

Technical field

The utility model is related to environmental technology field, and in particular to a kind of sedimentation basin of sewage disposal controlled by PLC.

Background technology

Sewage treating efficiency is low, and costly is our urgent problems to be solved, the sewage disposal system controlled now in PLC In system, wherein the first procedure sedimentation basin of sewage disposal there is the low serious problems of sewage treating efficiency, its sedimentation basin product The dirt of storage will also manually draw digging, due to often producing a large amount of methane in pond relatively deep and pond, be caused seriously to workman Human safety issues, draw that digging dirt is general in the what is said or talked about season of stopping production, sewage disposal expense can be higher for meat packing plant, Intractability can be bigger, due to that can not remove contamination immediately, and 50% dirt has flowed into next procedure through arranging thing mouthful, at lower road sewage Science and engineering sequence adds decontamination workload and energy consumption.

Utility model content

The purpose of this utility model is：A kind of sedimentation basin of sewage disposal controlled by PLC is provided, can be overcome in background technology Deficiency, decontamination efficiency can be improved, reduction decontamination cost improves the degree of safety of administrative staff and producers.

The technical solution of the utility model is：The sedimentation basin of sewage disposal of PLC controls, by rectangle form pool, filtering basket, hangs Rope, hoist engine, track, flashboard and PLC module composition, filtering basket are arranged in rectangle form pool, and filtering basket corner upper end system Lifting rope, lifting rope is connected through suspension hook with hoist engine, and hoist engine is connected with track and can moved along track, and track is across in rectangle form pool Top, flashboard is arranged at the dirt inlet at rectangle form pool two ends and sewage draining exit, for controlling the inflow and discharge of sewage, PLC module It is connected through pilot with flashboard upper motor and hoist engine.

In order to improve scavenging effect, the rectangle form pool of setting has two to be set up in parallel, and each rectangle form pool two ends respectively There are dirt inlet and sewage draining exit, the bottom surface of rectangle form pool, which has in the sewage-collecting well in the middle of the gradient, slope aspect, sewage-collecting well, sludge pump, sludge pump It is connected through pilot with PLC module, sludge pump is used for removing the sludge for being deposited on bottom, and the side of rectangle form pool sets threshing ground The dirt removed from rectangle form pool for air dry is so as to recycling.

In order to improve decontamination efficiency, the sewage after filtering is discharged immediately, there is support the filtering basket corner lower end of setting The wall of leg, its three side walls and a bottom surface and rectangle form pool keeps a segment distance, and filtering basket opposite side wall has dirt inlet, simultaneously And to the dirt inlet against rectangle form pool one end, four perisporiums filter layer together with the setting of bottom surface can preferably filter dirt, filter basket Dirty mouth is unloaded in sub- bottom, so as to which the dirt filtered in basket is unloaded.

In order to take out and be put on threshing ground the dirt filtered in basket, the hoister lifting hook of setting filtering basket can edge Track is moved, and the track of setting has supporting leg across above rectangle form pool and threshing ground, and supporting leg lower end is fixed on mattess On.In order to circulate air dry dirt, threshing ground is shone pond by multiple flute profiles and constituted side by side, and shining pond one end has gutter, and gutter is through draining Pipe is communicated with rectangle form pool row's thing mouthful outside, and the sewage that flute profile can be shone to dirt levigation in pond is discharged.

In order to control into, sewage draining exit, there is the motor of control flashboard lifting on the flashboard of setting.

Good effect of the present utility model is：The sedimentation basin of sewage disposal controlled by PLC, simple in construction, less investment, decontamination Speed is fast, and efficiency high, decontamination rate can be improved more than three times compared with prior art sedimentation basin of sewage disposal, can be dirty to postorder processing Water saves substantial amounts of decontamination workload and energy consumption, can also extend the service life of whole PLC control system equipment, improve production and The degree of safety of administrative staff.

Brief description of the drawings

Accompanying drawing 1 is the utility model external structure schematic diagram；

Accompanying drawing 2 is the top view of accompanying drawing 1；

Accompanying drawing 3 is the side view of accompanying drawing 1；

Accompanying drawing 4 is PLC module through pilot and flashboard and hoist engine and sludge pump connection diagram.

Embodiment

The utility model is as shown in accompanying drawing 1,2,3,4, the sedimentation basin of sewage disposal of PLC controls, by rectangle form pool 1, filter basket Son 2, lifting rope 3, hoist engine 4, track 5, flashboard 6 and PLC module 7 are constituted, and filtering basket 2 is arranged in rectangle form pool 1, filters basket 2 four jiaos of upper end systems lifting rope 3, and lifting rope 3 is connected through suspension hook with hoist engine 4, and hoist engine 4 can be moved along track 5, track 5 across The top of rectangle form pool 1, flashboard 5 is arranged on the dirt inlet 11 and sewage draining exit 12 at the two ends of rectangle form pool 1, PLC module 7 through pilot 71 with Flashboard 6, hoist engine 4 are connected；Described rectangle form pool 1 has two and is set up in parallel, the two ends of each rectangle form pool 1, sets respectively Dirt inlet 11 and sewage draining exit 12, the bottom surface of rectangle form pool 1, which has in the sewage-collecting well 13 in the middle of the gradient, slope aspect, sewage-collecting well 13, sets dirt Dredge pump 14, sludge pump 14 is connected through pilot 71 with PLC module 7；There is motor to can control flashboard 6 on described flashboard 6 Lifting, the side of rectangle form pool 1 sets threshing ground 15, and multiple flute profiles are set up in parallel in the threshing ground 15 and shine pond 151, pond 151 1 is shone There is gutter 152 at end and is connected through drainpipe with the outside drainage 8 of sewage draining exit 12, flute profile can be shone into settled sewage in pond 151 It is discharged in the drainage in the outside of sewage draining exit 12 of the end of rectangle form pool 1；Described filtering basket 2 is rectangle, and there is branch its corner lower end Support leg 21, its three side walls and bottom surface keep a segment distance with the wall of rectangle form pool 1, and four perisporiums and bottom surface are provided with sewage mistake Dirty mouth is unloaded in filtering layer, filtering basket 2 bottom surface, and the filtering side wall of basket 2 has dirt inlet and to entering dirt against the one end of rectangle form pool 1 Mouth 11.Described track 5 is across in rectangle form pool 1 and the top of threshing ground 15, and track 5 has supporting leg 51, and the lower end of supporting leg 51 is fixed on coagulation On soil face 53.

Utility model works principle and operating method：To the sedimentation basin of sewage disposal controlled by PLC, first by rectangle form pool The entering of 1 two ends, the flashboard of sewage draining exit are opened, and allow it to enter, sewer, and another two ends of rectangle form pool 1 is entered, sewage draining exit is closed, Sewage has been directly entered in filtering basket 2 after entering the dirt inlet 11 of rectangle form pool 1, then by the filter layer of filter basket 2, dirt Stay in filtering basket 2, and sewage is entered in rectangle form pool 1, trickle small deposition of dirt is passed through in the bottom of rectangle form pool 1 Sewage after filtering clarification is discharged into dirt product in next procedure, basket 2 to be filtered through the sewage draining exit 12 of rectangle form pool 1 and completely arrives dirt inlet When, the entering of the two ends of rectangle form pool 1, sewage draining exit are closed, and open another two ends of rectangle form pool 1 by the flashboard 6 controlled by PLC module 7 Enter, sewage draining exit, allow it to enter, sewer, be then turned on the hoist engine 4 controlled by PLC module 7, hoist engine 4 is through suspension hook by rectangle It is that the filtering basket 2 of lifting rope 3 is sling in pond 1, and controls the sewage of entrainment in net dirt, then allows hoist engine 4 to play filtering basket 2 The top of threshing ground 15 is moved to along track 5, that then opens sub 2 bottoms of filter basket unloads dirty mouth, its dirt is fallen on flute profile and shine pond 151 It is interior, air dry is carried out, pack is reclaimed by fermentation process does Fertilizer application, finally filtering basket 2 is hung and played back into rectangle form pool 1 again It is interior, when waiting the dirt product in another rectangle form pool 1 in filtering basket 2 completely to arrive dirt inlet, then sling by hoist engine 4, so such as This filters decontamination repeatedly, when the trickle deposition of dirt in the bottom of rectangle form pool 1 is to filtering 2 bottom of basket, then controlled by PLC module 2 Sludge pump 14 is extracted into flute profile solarization pond 151, precipitate, clarify by processing again into the aqueous dirt in flute profile solarization pond 151, Hereafter clear water flows through gutter 152 and is discharged to drainage 8 on the outside of sewage draining exit through drainpipe again, and sewage disposal enters next procedure, Remaining sludge sediment, does Fertilizer application, and can also prevent again through shining pond air dry, can also pack recovery by fermentation process Pollute environment.

Claims (5)

1. a kind of sedimentation basin of sewage disposal controlled by PLC, it is characterised in that：It is by rectangle form pool, filtering basket, lifting rope, elevator Machine, track, flashboard and PLC module composition, filtering basket are arranged in rectangle form pool, and filtering basket corner upper end system lifting rope, hangs Rope is connected through suspension hook with hoist engine, and hoist engine, which is connected on track, to be moved along track, and flashboard is arranged on entering for rectangle form pool two ends At dirty mouth and sewage draining exit, PLC module is connected through pilot with flashboard and hoist engine.

2. a kind of sedimentation basin of sewage disposal controlled by PLC according to claim 1, it is characterised in that：Described rectangle Pond has two to be set up in parallel, and the side of rectangle form pool is provided with threshing ground, and there is dirt inlet one end of rectangle form pool, and the other end has sewage draining exit, There is flashboard control, bottom, which has, is provided with sludge pump in a sewage-collecting well, bottom surface slope aspect sewage-collecting well, sewage-collecting well, sludge pump is through control Wire is connected with PLC module.

3. a kind of sedimentation basin of sewage disposal controlled by PLC according to claim 1, it is characterised in that：Described filtering Basket is rectangle, and there is supporting leg its corner lower end, and its three side walls and the wall of a bottom surface and rectangle form pool keep a segment distance, And have dirt inlet on opposite side wall and to the dirt inlet against the end wall of rectangle form pool one, filtering basket surrounding wall and bottom surface had Filtering layer, and filter dirty mouth is unloaded on basket bottom surface.

4. a kind of sedimentation basin of sewage disposal controlled by PLC according to claim 1, it is characterised in that：Described track There is supporting leg, supporting leg lower end is fixed on mattess, track has multiple across above rectangle form pool and threshing ground in the threshing ground Flute profile is shone pond and constituted side by side, and shining pond one end has gutter, and gutter is through drainpipe with being communicated on the outside of sewage draining exit.

5. a kind of sedimentation basin of sewage disposal controlled by PLC according to claim 1, it is characterised in that：Described flashboard On have control flashboard lifting motor.