CN208104074U - A kind of secondary precipitation of Heihe road and biochemical treatment apparatus - Google Patents

Abstract

The utility model discloses a kind of secondary precipitation of Heihe road and biochemical treatment apparatus, including sedimentation basin, the left side of sedimentation basin is equipped with sewage inlet, and sewage inlet is fixedly mounted on the left side of sedimentation basin, the right side of sedimentation basin is equipped with sewage conduit, and sewage conduit is fixedly mounted on the right side of sedimentation basin, the right side of sedimentation basin is equipped with filtering ponds, and filtering ponds, by being fixedly connected on the right side of sewage conduit and sedimentation basin, the left side of filtering ponds is equipped with water pump, and water pump is fixedly connected with the right side of filtering ponds by screw.The Heihe road secondary precipitation and biochemical treatment apparatus use a series of new device, black river sewage can be saved by sedimentation basin and be then allowed to stand carry out primary deposition, the substance of bulky grain can be excluded by primary deposition, harmful heavy metal and short grained contaminant filter can be adsorbed by filter screen, the inside of filter screen is equipped with quartz sand filter media and can filter the substance of bulky grain, and ANTHRACITE FILTER MEDIA can be by short grained impurity absorption.

Description

A kind of secondary precipitation of Heihe road and biochemical treatment apparatus

Technical field

The utility model relates to Heihe road processing unit field, specially a kind of Heihe road secondary precipitation and biochemical treatment dress It sets.

Background technique

Road processing in Heihe is exactly to be handled using the method for physics, chemistry and biology Heihe road, purifies Heihe road, Pollution is reduced, so that reaching the recycling of Heihe road, multiplexing, makes full use of water resource, by physical action separation, recycling Heihe road The Heihe road facture of the undissolved pollutant (including oil film and oil droplet) in suspended state, can be divided into gravitational separation process, from Centrifugal separation and sieving retention method etc., the facture based on heat exchange principle also belong to physical treatment process and pass through chemical reaction Separated with effect of mass transmitting, remove in the road of Heihe in dissolution, colloidal state pollutant or be translated into the black of innocuous substance In method of chemical treatment, the processing unit based on adding medicament generation chemical reaction is river facture:Coagulation, neutralization, Redox etc.；And the processing unit based on effect of mass transmitting then has:Extraction, stripping, stripping, absorption, ion exchange and Electrodialysis and reverse osmosis etc..

But existing Heihe road processing unit is small even across can yet contain in the sewage after a series for the treatment of and purification The substance processing of the substance of particle, heavy metal does not reach requirement yet, and treated, and sewage can still give out harmful gas such as foul smell Body.

So how to design a kind of secondary precipitation of Heihe road and biochemical treatment apparatus, become that we currently to be solved is asked Topic.

Utility model content

The purpose of this utility model is to provide a kind of secondary precipitation of Heihe road and biochemical treatment apparatus, to solve above-mentioned back The problem of Heihe road processing unit proposed in scape technology.

To achieve the above object, the utility model provides the following technical solutions：At a kind of secondary precipitation of Heihe road and biochemistry Device, including sedimentation basin are managed, the left side of the sedimentation basin is equipped with sewage inlet, and the sewage inlet is fixedly mounted on sedimentation basin Left side, the right side of the sedimentation basin is equipped with sewage conduit, and the sewage conduit is fixedly mounted on the right side of sedimentation basin, described The right side of sedimentation basin is equipped with filtering ponds, and the filtering ponds are on the right side of sewage conduit and sedimentation basin by being fixedly connected, the mistake The left side in filter tank is equipped with water pump, and the water pump is fixedly connected with the right side of filtering ponds by screw, the inside of the filtering ponds Equipped with filter screen, and filter screen insertion is arranged in filtering ponds, and the upper surface of the filter screen is equipped with quartz sand filter media, and The quartz sand filter media insertion is arranged in filter screen, and the lower surface of the quartz sand filter media is equipped with ANTHRACITE FILTER MEDIA, and described The lower surface of ANTHRACITE FILTER MEDIA and quartz sand filter media fits closely, and the right side of the filtering ponds is equipped with dispensing stirring pool, and described For dispensing stirring pool by being fixedly connected on the right side of sewage conduit and filtering ponds, the top of the dispensing stirring pool is equipped with blender, And the blender is fixedly mounted on the top of dispensing stirring pool, the upper surface of the dispensing stirring pool, which is equipped with, offers medicine into pipe, and The pipe insertion of offeing medicine is arranged in dispensing stirring pool, and the right side of the dispensing stirring pool is equipped with secondary sedimentation tank, and institute It states secondary sedimentation tank and is fixedly connected by sewage conduit with dispensing stirring pool, the top of the secondary sedimentation tank is equipped with air exhauster, And the air exhauster insertion is arranged in secondary sedimentation tank.

Further, the lower surface of the ANTHRACITE FILTER MEDIA be equipped with ion exchange resin, and the ion exchange resin with ANTHRACITE FILTER MEDIA fits closely.

Further, the top of the secondary sedimentation tank is equipped with harmful gas filter, and the harmful gas filter It is fixedly mounted on the top of secondary sedimentation tank.

Further, the inside of the harmful gas filter is equipped with activated carbon adsorption net, and the activated carbon adsorption net Insertion is arranged in harmful gas filter, and activated carbon adsorption net is in " holey ".

Further, the bottom of the secondary sedimentation tank is equipped with sediment and collects outlet, and the sediment collects row Except the bottom of mouth and secondary sedimentation tank is closely welded.

Compared with prior art, the utility model has the beneficial effects that：The Heihe road secondary precipitation and biochemical treatment apparatus Using a series of new device, black river sewage can be saved by sedimentation basin and be then allowed to stand carry out primary deposition, led to The substance of bulky grain can be excluded by crossing primary deposition, can be by harmful heavy metal and short grained impurity by filter screen Filtering absorption, the inside of filter screen are equipped with quartz sand filter media and can filter the substance of bulky grain, and ANTHRACITE FILTER MEDIA can will be small The impurity absorption of particle, ion exchange resin can adsorb heavy metal and noxious material, can be by Hei Hedao by this three step Most noxious substances in sewage, the device are equipped with dispensing stirring pool, can be by filtered water further Processing, will the drug of disinfection and processing sewage put into pond by pipe of offeing medicine then can be complete by drug by blender Full mixing allows sewage further to purify in water, which is equipped with harmful gas filter, can be by the nocuousness in sedimentation basin Gas is sucked out to adsorb noxious material by active carbon and exclude, and greatly improves the degree of purification.

Detailed description of the invention

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

Fig. 2 is the filter screen schematic diagram of the utility model；

Fig. 3 is the harmful gas filter structural schematic diagram of the utility model.

In figure：1, sedimentation basin, 101, sewage inlet, 102, sewage conduit, 2, filtering ponds, 201, filter screen, 2011, quartz Sand filtering material, 2012, ANTHRACITE FILTER MEDIA, 2013, ion exchange resin, 202, water pump, 3, dispensing stirring pool, 301, blender, 302, it offers medicine into pipe, 4, secondary sedimentation tank, 401, harmful gas filter, 4011, activated carbon adsorption net, 4012, air exhauster, 402, sediment collects outlet.

Specific embodiment

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.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution：A kind of secondary precipitation of Heihe road and biochemical treatment dress It sets, including sedimentation basin 1, the left side of sedimentation basin 1 is equipped with sewage inlet 101, and sewage inlet 101 is fixedly mounted on sedimentation basin 1 The right side in left side, sedimentation basin 1 is equipped with sewage conduit 102, and sewage conduit 102 is fixedly mounted on the right side of sedimentation basin 1, sedimentation basin 1 right side is equipped with filtering ponds 2, and filtering ponds 2 are fixedly connected by sewage conduit 102 with the right side of sedimentation basin 1, filtering ponds 2 Left side is equipped with water pump 202, and water pump 202 is fixedly connected with the right side of filtering ponds 2 by screw, and the inside of filtering ponds 2 was equipped with Strainer 201, and the insertion of filter screen 201 is arranged in filtering ponds 2, the upper surface of filter screen 201 is equipped with quartz sand filter media 2011, and The insertion of quartz sand filter media 2011 is arranged in filter screen 201, and the lower surface of quartz sand filter media 2011 is equipped with ANTHRACITE FILTER MEDIA 2012, And ANTHRACITE FILTER MEDIA 2012 and the lower surface of quartz sand filter media 2011 fit closely, the right side of filtering ponds 2 is equipped with dispensing stirring pool 3, and stirring pool 3 of offeing medicine is fixedly connected by sewage conduit 102 with the right side of filtering ponds 2, the top of dispensing stirring pool 3, which is equipped with, to be stirred Mix machine 301, and blender 301 is fixedly mounted on the top of dispensing stirring pool 3, the upper surface of dispensing stirring pool 3 be equipped with offer medicine into Pipe 302, and the insertion of pipe 302 of offeing medicine is arranged in dispensing stirring pool 3, the right side of dispensing stirring pool 3 is equipped with secondary sedimentation tank 4, and secondary sedimentation tank 4 is fixedly connected by sewage conduit 102 with dispensing stirring pool 3, the top of secondary sedimentation tank 4 is equipped with pumping Machine 4012, and the insertion of air exhauster 4012 is arranged in secondary sedimentation tank 4.

Further, the lower surface of ANTHRACITE FILTER MEDIA 2012 is equipped with ion exchange resin 2013, and ion exchange resin 2013 fit closely with ANTHRACITE FILTER MEDIA 2012, can will be dirty in the road of Heihe by the adsorption capacity of ion exchange resin 2013 The harmful substance of water such as heavy metal, coloring matter, noxious material absorption, achieve the effect that water purification removes harmful substance.

Further, the top of secondary sedimentation tank 4 is equipped with harmful gas filter 401, and harmful gas filter 401 is solid It Dingan County can be by the nocuousness inside secondary sedimentation tank 401 by harmful gas filter 401 mounted in the top of secondary sedimentation tank 4 By biological effect then the mass degradation in toxic gas is filtered and be discharged in atmosphere in the inside of body filter by suction.

Further, the inside of harmful gas filter 401 is equipped with activated carbon adsorption net 4011, and activated carbon adsorption net 4011 insertions are arranged in harmful gas filter 401, and activated carbon adsorption net 4011 is in " holey ", is inhaled by active carbon There are multiple pores in the physical characteristic of attached net 4011, inside, harmful substance can be adsorbed onto the pore of active carbon, reduction has The content of noxious material, has the function that purification gas.

Further, the bottom of secondary sedimentation tank 4 is equipped with sediment and collects outlet 402, and sediment collects outlet 402 closely weld with the bottom of secondary sedimentation tank 4, and the bevel edge of 402 both sides of outlet setting is collected by sediment, can be by two Sediment in secondary sedimentation basin concentrates in together, and then excludes together, has deepened the clean effect of water.

Sewage is introduced into sedimentation basin 1 by sewage inlet 101 first, carries out the precipitating of the first step, so by working principle Afterwards, with water pump 202 by the sewage of first time precipitating by sewage conduit 102 imported into the sewage that is imported into filtering ponds 2 from It is flowed through in filter screen 201, at this moment, the quartz sand filter media 2011 inside filter screen filters the substance of bulky grain, ANTHRACITE FILTER MEDIA 2012 filter finely ground particle substance, and ion exchange resin 2013 can adsorb harmful substance, and then, water pump 202 will filter Sewage inside pond 2 is pumped into dispensing stirring pool 3 by sewage conduit 102, and at this moment, drug is put by offeing medicine into pipe 302 Into dispensing stirring pool 3, meanwhile, the start-up operation of blender 301 is stirred sewage and drug, and then water pump 202 will offer medicine Sewage in stirring pool 3 is pumped into secondary sedimentation tank 4 by sewage conduit 102, and then sewage carries out in secondary sedimentation tank 4 Precipitating, while harmful gas filter 401 sucks poisonous gas, activated carbon adsorption net 4011 adsorbs noxious material, so After be discharged, then sediment collect outlet 402 by sewage sediment collect be discharged.

While there has been shown and described that the embodiments of the present invention afterwards, for those of ordinary skill in the art and Speech, it is possible to understand that a variety of changes can be carried out to these embodiments in the case where not departing from the principles of the present invention and spirit Change, modification, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (3)

1. a kind of secondary precipitation of Heihe road and biochemical treatment apparatus, including sedimentation basin（1）, it is characterised in that：The sedimentation basin（1） Left side be equipped with sewage inlet（101）, and the sewage inlet（101）It is fixedly mounted on sedimentation basin（1）Left side, the precipitating Pond（1）Right side be equipped with sewage conduit（102）, and the sewage conduit（102）It is fixedly mounted on sedimentation basin（1）Right side, institute State sedimentation basin（1）Right side be equipped with filtering ponds（2）, and the filtering ponds（2）Pass through sewage conduit（102）With sedimentation basin（1）'s Right side is fixedly connected, the filtering ponds（2）Left side be equipped with water pump（202）, and the water pump（202）With filtering ponds（2）The right side Side is fixedly connected by screw, the filtering ponds（2）Inside be equipped with filter screen（201）, and the filter screen（201）Insertion is set It sets in filtering ponds（2）In, the filter screen（201）Upper surface be equipped with quartz sand filter media（2011）, and the quartz sand filter media （2011）Insertion is arranged in filter screen（201）In, the quartz sand filter media（2011）Lower surface be equipped with ANTHRACITE FILTER MEDIA （2012）, and the ANTHRACITE FILTER MEDIA（2012）With quartz sand filter media（2011）Lower surface fit closely, the filtering ponds（2） Right side be equipped with dispensing stirring pool（3）, and the dispensing stirring pool（3）Pass through sewage conduit（102）With filtering ponds（2）Right side It is fixedly connected, the dispensing stirring pool（3）Top be equipped with blender（301）, and the blender（301）It is fixedly mounted on throwing Medicine stirring pool（3）Top, the dispensing stirring pool（3）Upper surface be equipped with offer medicine into pipe（302）, and described offer medicine into pipe （302）Insertion setting is in dispensing stirring pool（3）In, the dispensing stirring pool（3）Right side be equipped with secondary sedimentation tank（4）, and The secondary sedimentation tank（4）Pass through sewage conduit（102）With dispensing stirring pool（3）It is fixedly connected, the secondary sedimentation tank（4）'s Top is equipped with air exhauster（4012）, and the air exhauster（4012）Insertion is arranged in secondary sedimentation tank（4）In；The anthracite Filtrate（2012）Lower surface be equipped with ion exchange resin（2013）, and the ion exchange resin（2013）With ANTHRACITE FILTER MEDIA （2012）It fits closely；The secondary sedimentation tank（4）Top be equipped with harmful gas filter（401）, and the pernicious gas Filter（401）It is fixedly mounted on secondary sedimentation tank（4）Top.

2. a kind of Heihe road secondary precipitation according to claim 1 and biochemical treatment apparatus, it is characterised in that：The nocuousness Pneumatic filter（401）Inside be equipped with activated carbon adsorption net（4011）, and the activated carbon adsorption net（4011）Insertion setting In harmful gas filter（401）In, and activated carbon adsorption net（4011）In " holey ".

3. a kind of Heihe road secondary precipitation according to claim 1 and biochemical treatment apparatus, it is characterised in that：It is described secondary Sedimentation basin（4）Bottom be equipped with sediment collect outlet（402）, and the sediment collects outlet（402）It sinks with secondary Shallow lake pond（4）Bottom closely weld.