A kind of inorganic chemical industry purification tank for liquid waste for facilitating deslagging
Technical field
Field of waste water treatment is the utility model is related to, more particularly to a kind of inorganic chemical industry purification tank for liquid waste for facilitating deslagging.
Background technology
The sedimentation basin of wastewater treatment is a kind of structures that water pollutant is removed using precipitation, in sewage disposal
It is widely used.Currently used sedimentation basin is flat flow fluidal texture, and it has, and hydraulics are good, and sedimentation effect stabilization etc. is excellent
Point;Its deposition efficiency and separating effect are relevant with static separating area and time, to obtain high deposition efficiency, it is necessary to have foot
Enough desilting areas and static disengaging time.
Number of patent application is that CN201520259125.6 utility model patent discloses a kind of mudpan, and it is wrapped
Include:The first sedimentation basin for setting gradually side by side, the second sedimentation basin, the 3rd sedimentation basin and with the first sedimentation basin, the second sedimentation basin,
The drainpipe that 3rd sedimentation basin is respectively communicated with;First partition, the second precipitation are provided between first sedimentation basin and the second sedimentation basin
Second partition is provided between pond and the 3rd sedimentation basin;The first sewage draining exit is provided with the rear wall of first sedimentation basin, second is heavy
The second sewage draining exit is provided with the rear wall in shallow lake pond, the 3rd sewage draining exit and discharge outlet are provided with the rear wall of the 3rd sedimentation basin;
First sewage draining exit, the second sewage draining exit, the 3rd sewage draining exit reduce successively apart from ground level;Increase in the case where floor space is constant
Add the sedimentation time of sewage, made precipitation more abundant, lift sedimentation effect;Simultaneously according to sewage in the side wall of each sedimentation basin
Precipitation degree be provided with the sewage draining exit that reduces successively of height, cleaning sediment miscellaneous object is more convenient.
Above-mentioned sedimentation basin removes sludge by way of fractional precipitation, but its structure is more complicated, and treatment effeciency is very low.When every
After certain sludge is accumulated in individual sedimentation basin, sedimentation effect in pond can be influenceed, rocking somewhat just becomes cloudy water.Therefore, it is necessary to
Sludge removal in pond is only to the key for improving waste water clarity in real time.Conventional sludge outlet is arranged at sedimentation basin bottom,
And sedimentation basin may be arranged at underground in itself, therefore, discharge sludge when it is very inconvenient, often need to be separately provided operating space,
Not only operation inconvenience, precipitation pool structure is also set to become complicated.
Utility model content
The utility model overcomes the deficiencies in the prior art, there is provided a kind of to discharge sludge from top, be easy to blowdown operation
Inorganic chemical industry purification tank for liquid waste, the sewage draining exit for solving existing purification tank for liquid waste is awkward located at lower section and waste water clarity
The problem of low.
To solve above-mentioned technical problem, the utility model uses following technical scheme:
A kind of inorganic chemical industry purification tank for liquid waste for facilitating deslagging, including sedimentation basin, sedimentation basin one end are provided with water inlet, sink
The other end in shallow lake pond is provided with delivery port, is provided with chute in the side wall inside sedimentation basin, sedimentation basin is tilted to be provided with filtering
Net, sedimentation basin are provided with slag-drip opening close to the side of screen pack low side, and the edge of screen pack is connected with sliding block, and slide block set is located at cunning
In groove;Sedimentation basin bottom is provided with lift cylinder, and the piston rod of lift cylinder is fixed on filtering sieve bottom.
As preferred scheme of the present utility model, fixed mount is installed above the delivery port side, connected on fixed mount
Relevant door cylinder, the piston rod of shutdown cylinder are fixed with closed plate, and closed plate is by delivery port when the piston rod of shutdown cylinder stretches out
Obturage.
As preferred scheme of the present utility model, charging box is fixed with the sedimentation basin, charging box bottom, which is provided with, to be added
Material mouth, charging box is built with coagulant;The coagulant is aluminium salt, molysite, the mixture of magnesium carbonate.
As preferred scheme of the present utility model, the water inlet is provided with suction pump, and the outlet pipe of suction pump is with sinking
The water inlet connection in shallow lake pond.
Compared with prior art, the beneficial effects of the utility model are:
1st, be provided with chute in sedimentation basin of the present utility model, screen pack can under the driving of lift cylinder in chute on
Rise or decline.So as to which inclined screen pack can release the sludge of precipitation from slag-drip opening, avoids slag-drip opening and is arranged at sedimentation basin
The problem of being inconvenient to operate during bottom, be complicated, and reduce manual operation, deslagging efficiency improves.Screen pack can in real time by
Sludge is discharged in pond, the problem of water being avoided to become cloudy, improves the clarity of waste water after precipitation.
2nd, when rising screen pack, only shutdown cylinder need to be driven to close up delivery port, sludge can be avoided from water outlet
The problem of mouth is spilt, the clarity of the waste water after guarantee processing.
3rd, coagulant is added into sedimentation basin, the inorganic ions in waste water can be flocculated so that sedimentation basin is not only
With precipitation, moreover it is possible to coagulating treatment is carried out to waste water, the cleanliness factor of waste water is further improved, reduces single coagulation work
Sequence, improve production efficiency.
4th, waste water can be pumped into sedimentation basin by suction pump, increase waste water flow velocity, improve water treatment efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1- sedimentation basins, 2- screen packs, 3- sliding blocks, 4- lift cylinders, 5- fixed mounts, 6- shutdown cylinders, 7- closings
Plate, 8- charging boxs, 9- suction pumps, 11- water inlets, 12- delivery ports, 13- chutes, 14- slag-drip openings, 81- charge doors.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
Embodiment one
As shown in figure 1, the utility model includes sedimentation basin 1, the one end of sedimentation basin 1 is provided with water inlet 11, sedimentation basin 1 it is another
One end is provided with delivery port 12, is provided with chute 13 in the side wall inside sedimentation basin 1, sedimentation basin 1 is tilted to be provided with screen pack
2, sedimentation basin 1 is provided with slag-drip opening 14 close to the side of the low side of screen pack 2, and the edge of screen pack 2 is connected with sliding block 3,3 sets of sliding block
In chute 13;The bottom of sedimentation basin 1 is provided with lift cylinder 4, and the piston rod of lift cylinder 4 is fixed on the bottom of screen pack 2.
Chute 13 is provided with sedimentation basin 1 of the present utility model, screen pack 2 can be under the driving of lift cylinder 4 in chute
Risen or fallen in 13.So as to which inclined screen pack 2 can release the sludge of precipitation from slag-drip opening 14, avoid slag-drip opening 14
The problem of being inconvenient to operate when being arranged at 1 bottom of sedimentation basin, be complicated, and reduce manual operation, deslagging efficiency improves.Cross
Filter screen 2 in real time can discharge sludge in pond, the problem of water being avoided to become cloudy, and improve the clarity of waste water after precipitation.
Embodiment two
As shown in figure 1, the utility model includes sedimentation basin 1, the one end of sedimentation basin 1 is provided with water inlet 11, sedimentation basin 1 it is another
One end is provided with delivery port 12, is provided with chute 13 in the side wall inside sedimentation basin 1, sedimentation basin 1 is tilted to be provided with screen pack
2, sedimentation basin 1 is provided with slag-drip opening 14 close to the side of the low side of screen pack 2, and the edge of screen pack 2 is connected with sliding block 3,3 sets of sliding block
In chute 13;The bottom of sedimentation basin 1 is provided with lift cylinder 4, and the piston rod of lift cylinder 4 is fixed on the bottom of screen pack 2.This
Be provided with chute 13 in the sedimentation basin 1 of utility model, screen pack 2 can rise under the driving of lift cylinder 4 in chute 13 or
Decline.So as to which inclined screen pack 2 can release the sludge of precipitation from slag-drip opening 14, avoids slag-drip opening 14 and is arranged at precipitation
The problem of being inconvenient to operate during 1 bottom of pond, be complicated, and reduce manual operation, deslagging efficiency improves.Screen pack 2 can be real
When sludge in pond is discharged, the problem of water being avoided to become cloudy, improve the clarity of waste water after precipitation.
Fixed mount 5 is installed above the side of delivery port 12, shutdown cylinder 6, shutdown cylinder 6 are connected with fixed mount 5
Piston rod be fixed with closed plate 7, closed plate 7 obturages delivery port 12 when the piston rod of shutdown cylinder 6 stretches out.Filtered when rising
During net 2, only shutdown cylinder 6 need to be driven to close up delivery port 12, can avoid sludge from delivery port 12 spill the problem of, protect
The clarity of waste water after card processing.
Embodiment three
As shown in figure 1, the utility model includes sedimentation basin 1, the one end of sedimentation basin 1 is provided with water inlet 11, sedimentation basin 1 it is another
One end is provided with delivery port 12, is provided with chute 13 in the side wall inside sedimentation basin 1, sedimentation basin 1 is tilted to be provided with screen pack
2, sedimentation basin 1 is provided with slag-drip opening 14 close to the side of the low side of screen pack 2, and the edge of screen pack 2 is connected with sliding block 3,3 sets of sliding block
In chute 13;The bottom of sedimentation basin 1 is provided with lift cylinder 4, and the piston rod of lift cylinder 4 is fixed on the bottom of screen pack 2.This
Be provided with chute 13 in the sedimentation basin 1 of utility model, screen pack 2 can rise under the driving of lift cylinder 4 in chute 13 or
Decline.So as to which inclined screen pack 2 can release the sludge of precipitation from slag-drip opening 14, avoids slag-drip opening 14 and is arranged at precipitation
The problem of being inconvenient to operate during 1 bottom of pond, be complicated, and reduce manual operation, deslagging efficiency improves.Screen pack 2 can be real
When sludge in pond is discharged, the problem of water being avoided to become cloudy, improve the clarity of waste water after precipitation.
Fixed mount 5 is installed above the side of delivery port 12, shutdown cylinder 6, shutdown cylinder 6 are connected with fixed mount 5
Piston rod be fixed with closed plate 7, closed plate 7 obturages delivery port 12 when the piston rod of shutdown cylinder 6 stretches out.Filtered when rising
During net 2, only shutdown cylinder 6 need to be driven to close up delivery port 12, can avoid sludge from delivery port 12 spill the problem of, protect
The clarity of waste water after card processing.
Charging box 8 is fixed with the sedimentation basin 1, the bottom of charging box 8 is provided with charge door 81, and charging box 8 is built with mixed
Solidifying agent.Coagulant is added into sedimentation basin 1, the inorganic ions in waste water can be flocculated so that sedimentation basin 1 not only has
Precipitation, moreover it is possible to coagulating treatment is carried out to waste water, the cleanliness factor of waste water is further improved, reduces single coagulation process,
Improve production efficiency.
Example IV
As shown in figure 1, the utility model includes sedimentation basin 1, the one end of sedimentation basin 1 is provided with water inlet 11, sedimentation basin 1 it is another
One end is provided with delivery port 12, is provided with chute 13 in the side wall inside sedimentation basin 1, sedimentation basin 1 is tilted to be provided with screen pack
2, sedimentation basin 1 is provided with slag-drip opening 14 close to the side of the low side of screen pack 2, and the edge of screen pack 2 is connected with sliding block 3,3 sets of sliding block
In chute 13;The bottom of sedimentation basin 1 is provided with lift cylinder 4, and the piston rod of lift cylinder 4 is fixed on the bottom of screen pack 2.This
Be provided with chute 13 in the sedimentation basin 1 of utility model, screen pack 2 can rise under the driving of lift cylinder 4 in chute 13 or
Decline.So as to which inclined screen pack 2 can release the sludge of precipitation from slag-drip opening 14, avoids slag-drip opening 14 and is arranged at precipitation
The problem of being inconvenient to operate during 1 bottom of pond, be complicated, and reduce manual operation, deslagging efficiency improves.Screen pack 2 can be real
When sludge in pond is discharged, the problem of water being avoided to become cloudy, improve the clarity of waste water after precipitation.
Fixed mount 5 is installed above the side of delivery port 12, shutdown cylinder 6, shutdown cylinder 6 are connected with fixed mount 5
Piston rod be fixed with closed plate 7, closed plate 7 obturages delivery port 12 when the piston rod of shutdown cylinder 6 stretches out.Filtered when rising
During net 2, only shutdown cylinder 6 need to be driven to close up delivery port 12, can avoid sludge from delivery port 12 spill the problem of, protect
The clarity of waste water after card processing.
Charging box 8 is fixed with the sedimentation basin 1, the bottom of charging box 8 is provided with charge door 81, and charging box 8 is built with mixed
Solidifying agent.Coagulant is added into sedimentation basin 1, the inorganic ions in waste water can be flocculated so that sedimentation basin 1 not only has
Precipitation, moreover it is possible to coagulating treatment is carried out to waste water, the cleanliness factor of waste water is further improved, reduces single coagulation process,
Improve production efficiency.
Suction pump 9 is installed, the outlet pipe of suction pump 9 connects with the water inlet 11 of sedimentation basin 1 at the water inlet 11.Take out
Waste water can be pumped into sedimentation basin 1 by water pump 9, increase waste water flow velocity, improve water treatment efficiency.