A kind of plant effuent processing unit avoiding filter net jam
The utility model relates to a kind of sewage-treatment plant, specifically a kind of plant effuent processing dress for avoiding filter net jam
Pure water is changing original physical property or chemical property after using, and becomes containing variety classes
The waste water of impurity, wastewater from chemical industry be exactly the technique waste water given off in Chemical Manufacture, cooling water, exhaust gas washing water, equipment and
The waste water such as place flushing water, if these waste water are discharged without processing, will cause water body heterogeneity and in various degree
Pollution influence the production of industrial or agricultural to endanger the health of the mankind.
Traditional chemical engineering sewage is generally handled by the way of precipitating, and processing equipment in this way is typically constituted from
Ground area is larger, and the bulky grain dirt in sewage disposal process easily results in blockage to strainer, influence processing after sewage and
When be discharged, the time that sludge filters out is longer, if frequently to the bulky grain dirt of screen surface, it is time-consuming and laborious, very consumption money
Source increases the processing cost of plant effuent.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of plant effuent processing unit for avoiding filter net jam
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of plant effuent processing unit avoiding filter net jam, including outer case, inner housing, degraded pond, castor, lid
Plate, motor, scraper plate, stirring blade, rotating circular disc, elevator, guide post and support link, the inner housing are fixedly welded setting
In the outer case, annular chamber is formed between the inner wall of outer case and the outer wall of inner housing；The inside of the inner housing is additionally provided with
For the intracorporal flocculant medical fluid of inner casing to be sufficiently mixed the rabbling mechanism in sewage；The upper lumen side plate of the inner housing
Channel in strainer is installed；The bottom inner cavity connection of the annular chamber is equipped with delivery pipe, the other end and degraded pond of delivery pipe
Upper lumen be connected；
The rabbling mechanism includes rotating bar, stirring blade and the motor for driving rotating bar to rotate, the cover board
Top plate above be fixedly installed with headstock, the motor is fixedly mounted on the top plate lower surface of headstock, and the rotating bar turns
The dynamic middle part that cover board is mounted on through erection passes through shaft coupling and drives company between the output shaft of the motor and the top of rotating bar
It connects；The top outer ring of the rotating bar is fixedly installed with drive bevel gear；Equal rotating turret is equipped on the both side plate of the headstock
Shaft, the inner end of shaft are fixedly installed with the driven wheel of differential being meshed with drive bevel gear, and the outer end of shaft is fixedly installed with
Rotating circular disc；The outer end face of the rotating circular disc is fixedly installed with guide post, and it is logical that the elevator passes through the bar shaped opened up thereon
Hole is slidably located in guide post, and the upper lumen inner wall sliding of the inner housing is equipped with scraper plate, and the outer peripheral surface of scraper plate is arranged
There is bristle；The top of the support link is fixedly connected with the bottom end surface of elevator, in the bottom end and scraper plate of support link
Portion upper surface is fixedly connected.
As a further solution of the present invention: the outer case is vertical by the support that its lower surface of base plate quadrangle is arranged
Pylon, which is set, to be mounted in support base, and the lower surface quadrangle of the support base is provided with castor, and castor uses self-locking idler wheel；
The degraded pond erection is mounted in support base.
As a further solution of the present invention: the cover board is mounted on by connecting detachable be fixedly connected of bolt
The top of outer case.
As a further solution of the present invention: being equipped on the top plate of the outer case for by annular intracavity gas
The outlet side of the exhaust pipe of discharge, exhaust pipe extends to the top of cover board.
As a further solution of the present invention: multiple stirring blades are equidistantly fixedly mounted in rotating bar,
And stirring blade is inclined to set.
Compared with prior art, the utility model has the beneficial effects that
The utility model is rotated using motor driven rotating bar, and the rotating bar of rotation drives multiple stirring blades in inner housing
The stirring blade of interior rotation, rotation is stirred the sewage mixture in inner housing, and acceleration sewage is mixed with flocculant medical fluid
Effect is closed, at the same time, when motor rotates, under the engaged transmission operation of driven wheel of differential and drive bevel gear, band action-oriented
Column rotation, wherein the guide post of rotation is able to drive elevator and moves reciprocatingly in the vertical direction, and then including drive scraper plate
It is moved on the interior cavity wall of shell, can be realized constantly striking off to screen surface bulky grain dirt.This implementation is novel using same
One motor can be realized to while the stirring of sewage mixture, realization is to the same of screen surface bulky grain dirt in inner housing
Step cleaning, transmission efficiency is high, saves electric energy, reduces the cost of plant effuent processing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for avoiding the plant effuent processing unit of filter net jam.
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1.
Fig. 3 is the front view of rotating circular disc in the plant effuent processing unit for avoid filter net jam.
In figure: 1- outer case, 2- inner housing, 3- annular chamber, 4- degraded pond, 5- support post, 6- support base, 7- foot
Wheel, 8- cover board, 9- headstock, 10- driven wheel of differential, 11- motor, 12- drive bevel gear, 13- shaft, 14- scraper plate, 15- filter
Net, 16- medical fluid inlet pipe, 17- rotating bar, 18- stirring blade, 19- sewage inlet pipe, 20- connection bolt, 21- check-valves, 22- connect
Acting flange, 23- window, 24- rotating circular disc, 25- elevator, 26- guide post, 27- exhaust pipe, 28- support link, 29- bristle,
30- delivery pipe, 31- scum pipe, 32- sewage pipe.
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, in the utility model embodiment, a kind of plant effuent processing unit avoiding filter net jam, packet
It includes outer case 1, inner housing 2, degraded pond 4, castor 7, cover board 8, motor 11, scraper plate 14, stirring blade 18, rotating circular disc 24, rise
Block 25, guide post 26 and support link 28 drop, and the inner housing 2, which is fixedly welded, to be arranged in outer case 1, the inner wall of outer case 1
Annular chamber 3 is formed between the outer wall of inner housing 2；The outer case 1 passes through the support post 5 that its lower surface of base plate quadrangle is arranged
Erection is mounted in support base 6, and the lower surface quadrangle of the support base 6 is provided with castor 7, and castor 7 uses self-locking rolling
Wheel, facilitates the movement of entire sewage-treatment plant；The erection of degraded pond 4 is mounted in support base 6, and the cover board 8 passes through
Bolt 20 is detachable is fixedly connected with the top for being mounted on outer case 1 for connection；The top of the inner housing 2 is provided with and respectively communicated with
Medical fluid inlet pipe 16 and sewage inlet pipe 19, wherein flocculant medical fluid is added in inner housing 2 by medical fluid inlet pipe 16, dirt to be processed
Water is injected into inner housing 2 by sewage inlet pipe 19, in addition, the outer end of medical fluid inlet pipe 16 and the outer end of sewage inlet pipe 19 are respectively provided with
There is connecting flange 22, be mounted on check-valves 21 in medical fluid inlet pipe 16 and sewage inlet pipe 19, the sewage avoided in inner housing 2 is mixed
Liquid is closed to be discharged by medical fluid inlet pipe 16 or sewage inlet pipe 19；The inside of the inner housing 2 is additionally provided with rabbling mechanism, blender
Structure improves the treatment effect of sewage for being sufficiently mixed the flocculant medical fluid in inner housing 2 in sewage；The inner housing 2
Upper lumen side plate channel in strainer 15 is installed, in inner housing 2 upper layer sewage mixture through strainer 15 filtering after enter
In annular chamber 3, the exhaust pipe 27 for gas in annular chamber 3 to be discharged, exhaust pipe 27 are installed on the top plate of the outer case 1
Outlet side extend to the top of cover board 8, the exhaust pipe 27 of setting is for the air pressure in counterbalance annular chamber 3.
In the utility model embodiment, the intracavity bottom of the inner housing 2 is provided with and communicated with scum pipe 31, in inner housing 2
The remaining dirt of chamber is discharged by scum pipe 31；The bottom inner cavity connection of the annular chamber 3 is equipped with delivery pipe 30, delivery pipe 30
The other end is connected with the upper lumen of degraded pond 4, and sewage is entered in degraded pond 4 by delivery pipe 30 in annular chamber 3；The drop
The intracavity bottom in solution pond 4 is provided with and communicated with sewage pipe 32, and the sewage in degraded pond 4 is discharged after degrading by sewage pipe 32, institute
It states and is mounted on valve on delivery pipe 30, scum pipe 31 and sewage pipe 32.
In the utility model embodiment, the rabbling mechanism includes rotating bar 17, stirring blade 18 and turns for driving
The top plate top of the motor 11 that lever 17 rotates, the cover board 8 is fixedly installed with headstock 9, and the motor 11 is fixedly mounted on
The top plate lower surface of headstock 9, the rotation of rotating bar 17 are also extended through through the middle part for being mounted on cover board 8, rotating bar 17 is set up
The window 23 that 1 top plate of outer case opens up is arranged, and the bottom end of rotating bar 17 is placed in the bottom inner cavity of inner housing 2, the motor 11
It is drivingly connected between output shaft and the top of rotating bar 17 by shaft coupling；Multiple stirring blades 18 are equidistantly fixedly mounted
In rotating bar 17, and stirring blade 18 is inclined to set, and drives rotating bar 17 to rotate using motor 11, the rotating bar 17 of rotation
Multiple stirring blades 18 are driven to rotate in inner housing 2, the stirring blade 18 of rotation carries out the sewage mixture in inner housing 2
Stirring accelerates the mixed effect of sewage and flocculant medical fluid；The top outer ring of the rotating bar 17 is fixedly installed with active conical tooth
In the utility model embodiment, equal rotating turret is equipped with and is arranged in horizontal direction on the both side plate of the headstock 9
Shaft 13, the inner end of shaft 13 are fixedly installed with the driven wheel of differential 10 being meshed with drive bevel gear 12, the outer end of shaft 13
It is fixedly installed with rotating circular disc 24；The outer end face of the rotating circular disc 24 is fixedly installed with guide post 26, when motor 11 rotates,
Under the engaged transmission operation of driven wheel of differential 10 and drive bevel gear 12, guide post 26 is driven to rotate, the elevator 25 passes through
The strip through-hole opened up thereon is slidably located in guide post 26, wherein the guide post 26 of rotation is able to drive elevator 25 and exists
It moves reciprocatingly on vertical direction, the upper lumen inner wall of the inner housing 2 is slided up and down equipped with scraper plate 14, the outer ring of scraper plate 14
Surface is provided with bristle 29.
In the utility model embodiment, the top of the support link 28 is fixedly connected with the bottom end surface of elevator 25,
The bottom end of support link 28 is fixedly connected with the middle part upper surface of scraper plate 14；The support link 28 is slided up and down through cover board
It is arranged on 8, does the elevator 25 to pump and scraper plate 14 is driven to move on the interior cavity wall of inner housing 2, work as elevator
25 when moving to the top of rotating circular disc 24, and scraper plate 14 is located at the top of strainer 15, when elevator 25 moves to rotating circular disc 24
Bottom when, scraper plate 14 is located at the lower section of strainer 15, and scraper plate 14 constantly pumps, and can be realized to 15 surface of strainer
Bulky grain dirt constantly strikes off, and utilizes the same motor 11, while sewage mixture in inner housing 2 is stirred in realization, energy
Enough synchronous cleanings realized to 15 surface of strainer, transmission efficiency is high, saves electric energy, practical.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.The standardized element that the utility model uses can be commercially different
Shape part can carry out customized according to specification and attached drawing record, and the specific connection type of each part is all made of existing skill
The conventional means such as mature bolt, rivet, welding in art, mechanical, part and equipment are all made of in the prior art, conventional type
Number, in addition circuit connection is using connection type conventional in the prior art, this will not be detailed here.