CN211445326U - Cavernous body ecosystem for saline-alkali soil - Google Patents
Cavernous body ecosystem for saline-alkali soil Download PDFInfo
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- CN211445326U CN211445326U CN201922291528.XU CN201922291528U CN211445326U CN 211445326 U CN211445326 U CN 211445326U CN 201922291528 U CN201922291528 U CN 201922291528U CN 211445326 U CN211445326 U CN 211445326U
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Abstract
The utility model discloses a saline and alkaline land cavernosum ecosystem, saline and alkaline land cavernosum ecosystem are including the aerobic treatment unit of saltwater alkaline water, saline and alkaline water anaerobic treatment unit and the saline and alkaline water filter unit that are linked together in proper order, and the cistern is connected to saline and alkaline water filter unit's low reaches, the low reaches intercommunication irrigation system or the urban water supply system of cistern. Through the combined action of saline-alkali water aerobic treatment unit, saline-alkali water anaerobic treatment unit and saline-alkali water filter unit for saline-alkali water can be handled fully, handles into the water that can workman normal use, just so can make saline-alkali water make full use of in saline-alkali soil, fully embodies ecological management system's function.
Description
Technical Field
The utility model belongs to the technical field of ecological treatment equipment, a saline and alkaline land cavernosum ecosystem is related to.
Background
The saline-alkali soil refers to the general names of saline soil, alkaline earth and various salinized and alkalized soils. It can seriously harm the growth of crops, so that large-area land resources cannot be utilized, and the comprehensive agricultural production capacity is reduced. China has a large area of saline-alkali land, and the strengthening of the prevention and the improvement of the saline-alkali land is an important way for improving the agricultural development of China. The drainage mode of the traditional planting saline-alkali soil is that saline-alkali soil leaching water (including artificial irrigation water and rainwater) directly flows into lakes and rivers through drainage channels, and meanwhile, a large amount of sewage remains in the channels for a long time. The saline-alkali soil drainage body not only has higher salinity, but also remains a large amount of nitrogen and phosphorus elements for agricultural fertilization. Therefore, the water body discharge of the saline-alkali soil can not only cause eutrophication pollution to rivers and lakes, but also accumulate the saline-alkali water in the drainage ditch to permeate into the saline-alkali soil again, and secondary salinization is generated along with water evaporation, so that the leaching effect of irrigation water and rainwater is greatly reduced, and water and soil loss to a certain degree can be caused. The traditional drainage mode causes pollution and also greatly wastes water resources, and the treatment and the recycling of the saline-alkali water have important significance for saving and recycling the water resources. The prior saline-alkali water treatment technology is few, and is mainly used for building artificial wetland water purification, or building an aeration biological filter and the like for urban water after sewage treatment, the treatment target and means are single, grading treatment is not carried out on the reuse type (irrigation, leaching or urban water) of the water, efficient circulation of the water between purification and irrigation leaching is not realized, and a large amount of water resources are wasted. Therefore, the development of the device combining the stage treatment and the recycling of saline-alkali soil drainage is beneficial to improving the utilization rate of water resources, and particularly for the regions lacking fresh water resources, the stage purification and the recycling of saline-alkali water are particularly important.
Disclosure of Invention
The utility model provides a saline and alkaline land cavernosum ecosystem can make saline and alkaline water make full use of in saline and alkaline land, fully embodies ecological management system's function.
In order to solve the technical problem, the technical scheme of the utility model is that:
saline and alkaline land cavernosum ecosystem, saline and alkaline land cavernosum ecosystem is including the aerobic treatment unit of salt and alkaline water, saline and alkaline water anaerobic treatment unit and saline and alkaline water filter unit that are linked together in proper order, the cistern is connected to saline and alkaline water filter unit's downstream, the low reaches intercommunication irrigation system or the urban water supply system of cistern.
Furthermore, the saline-alkali water aerobic treatment unit comprises an aerobic treatment shell and an oxygen unit, wherein the aerobic treatment shell is provided with an aerobic treatment water inlet and an aerobic treatment water outlet; the oxygen unit comprises an oxygen source arranged outside the aerobic treatment shell and an oxygen main pipe connected with the oxygen source, wherein the oxygen main pipe is arranged inside the aerobic treatment shell and is provided with a plurality of oxygen branch pipes connected with the oxygen main pipe, each oxygen branch pipe is provided with a plurality of spherical bulges, and each spherical bulge is provided with a plurality of oxygen micropores on the spherical surface.
Furthermore, a partition board is transversely arranged in the aerobic treatment shell, a vertical partition board through hole is formed in the partition board, the partition board divides the internal space of the aerobic treatment shell into an aerobic treatment waste gas collecting cavity at the upper part and an aerobic treatment cavity at the lower part, and the top of the aerobic treatment waste gas collecting cavity is connected with an oxygen treatment waste gas treatment unit through a hose; the aerobic treatment waste gas treatment unit comprises a first waste gas treatment shell and a first waste gas treatment cover body covering the first waste gas treatment shell, a first waste gas treatment motor, a first waste gas treatment wind wheel connected with the first waste gas treatment motor and a first waste gas treatment filter screen arranged opposite to the first waste gas treatment wind wheel are arranged in the first waste gas treatment shell, and the first waste gas treatment filter screen is close to an inlet of the first hose; the first waste gas treatment cover body is provided with a first spray head, the first waste gas treatment cover body is wide at the top and narrow at the bottom, the lower end part of the first waste gas treatment cover body is contracted into a first liquid discharge hole, and a first liquid storage tank is connected to the first liquid discharge hole.
Further, the saline-alkali water anaerobic treatment unit comprises an anaerobic treatment shell, and an anaerobic treatment water inlet and an anaerobic treatment water outlet are formed in the anaerobic treatment shell; the anaerobic treatment water inlet is communicated with the aerobic treatment water outlet through a first pipeline, and a third control valve is arranged on the first pipeline; saline and alkaline water anaerobic treatment unit still includes saline and alkaline water rabbling mechanism, saline and alkaline water rabbling mechanism is including being located the outside agitator motor of anaerobic treatment casing is located the inside (mixing) shaft of anaerobic treatment casing, agitator motor with the (mixing) shaft passes through the transmission shaft and connects, be provided with the stirring rod on the (mixing) shaft.
Furthermore, the top of the anaerobic treatment shell is connected with an anaerobic treatment waste gas treatment unit through a hose II, and a control valve I is arranged on the hose II; the anaerobic treatment waste gas treatment unit comprises a waste gas treatment shell II and a waste gas treatment cover II which is covered on the waste gas treatment shell II, a waste gas treatment motor II, a waste gas treatment wind wheel II connected with the waste gas treatment motor II and a waste gas treatment filter screen II which is arranged opposite to the waste gas treatment wind wheel II are arranged in the waste gas treatment shell II, and the waste gas treatment filter screen II is close to the inlet of the hose II; and a second spray head is installed on the second waste gas treatment cover body, the second waste gas treatment cover body is wide at the top and narrow at the bottom, the lower end part of the second waste gas treatment cover body is contracted into a second liquid discharge hole, and a second liquid storage tank is connected to the second liquid discharge hole.
Furthermore, the saline-alkali water filtering unit comprises a tank body, a tank body through hole is formed in the bottom of the tank body, a filtering barrel used for filtering the saline-alkali water is arranged in the tank body, cover plates are arranged on the top end covers of the tank body and the filtering barrel, a liquid inlet joint and a liquid outlet joint are connected to the side wall of the tank body, and a deposition tank is connected to the bottom of the tank body; the anaerobic treatment water outlet is connected with the liquid inlet joint through a second pipeline, and a second control valve is arranged on the second pipeline; the filter vat includes two semi-ring shape buckets of buckleing together, two leave clearance one between the buckleing face of semi-ring shape bucket, along the cross section direction, clearance one including be located the middle ring segment with be located the ring segment both sides and with two straight sections of ring segment intercommunication, the bucket wall of filter vat is provided with the through-hole, the bucket wall of filter vat with leave clearance two between the inside lateral wall of the jar body.
Further, the inside of semi-annular bucket is provided with the radials, the radials is provided with the through-hole.
Further, the annular section is provided with a through hole, and the straight section is provided with a through hole.
Furthermore, the bottom of the sedimentation tank is connected with a slag discharge pipe.
Further, the liquid inlet joint is connected to the lower part of the tank body, and the liquid outlet joint is connected to the upper part of the tank body.
Since the technical scheme is used, the utility model discloses the beneficial effect who reaches is:
saline and alkaline land cavernosum ecosystem is including the aerobic processing unit of salt and alkaline water, saline and alkaline water anaerobic processing unit and saline and alkaline water filter unit that are linked together in proper order, and the cistern is connected to saline and alkaline water filter unit's low reaches, the low reaches intercommunication irrigation system or the urban water supply system of cistern. Through the combined action of saline-alkali water aerobic treatment unit, saline-alkali water anaerobic treatment unit and saline-alkali water filter unit for saline-alkali water can be handled fully, handles into the water that can workman normal use, just so can make saline-alkali water make full use of in saline-alkali soil, fully embodies ecological management system's function.
Drawings
FIG. 1 is a schematic structural view of the cavernous ecosystem of saline-alkali land of the present invention;
FIG. 2 is an enlarged schematic view of the aerobic alkaline water treatment unit of FIG. 1;
FIG. 3 is an enlarged schematic view of the oxygen-free treatment unit of the saline-alkali water in FIG. 1;
FIG. 4 is an enlarged schematic view of the brine water filtration unit of FIG. 1;
FIG. 5 is a sectional top view of the canister and the lauter tub taken along the line A-A;
in the drawings, the directions of solid arrows indicate the flow directions of the gases;
in the drawings, the direction of the hollow arrow indicates the flow direction of the liquid;
in the figure, 1-a hose I, 2-a hose II, 3-an oxygen unit, 31-an oxygen source, 32-an oxygen main pipe, 33-an oxygen branch pipe, 331-a spherical bulge, 3311-an oxygen micropore, 4-an aerobic treatment shell, 41-an aerobic treatment cavity, 42-an aerobic treatment waste gas collecting cavity, 43-an aerobic treatment water inlet, 44-an aerobic treatment water outlet, 5-a clapboard, 51-a clapboard through hole, 6-activated carbon, 7-an aerobic treatment waste gas treatment unit, 71-a waste gas treatment shell I, 72-a waste gas treatment cover body I, 73-a waste gas treatment motor I, 74-a waste gas treatment wind wheel I, 75-a waste gas treatment filter screen I, 76-a connecting plate I, 77-a spray head I, 78-a liquid storage tank I, 8-anaerobic treatment shell, 81-anaerobic treatment water inlet, 82-anaerobic treatment water outlet, 9-saline-alkali water stirring mechanism, 91-stirring motor, 92-stirring shaft, 921-stirring rod and 93-transmission shaft; 10-support legs, 11-anaerobic treatment waste gas treatment unit, 111-waste gas treatment shell II, 112-waste gas treatment cover II, 113-waste gas treatment motor II, 114-waste gas treatment wind wheel II, 115-waste gas treatment filter screen II, 116-connecting plate II, 117-spray head II, 118-liquid storage tank II, 12-control valve I, 13-control valve II, 14-pipeline I, 15-cover plate and 16-tank body; 161-tank body through hole, 17-filter barrel, 171-straight section, 1711-straight section through hole, 172-annular section, 1721-annular section through hole, 173-gap I, 174-gap II, 18-radials, 181-radials through hole, 19-sedimentation tank, 20-slag discharge pipe, 21-liquid inlet joint, 22-liquid outlet joint, 23-pipeline II, 24-control valve III and 25-reservoir.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, a cavernous ecosystem for saline-alkali soil comprises a saline-alkali water aerobic treatment unit, a saline-alkali water anaerobic treatment unit and a saline-alkali water filtration unit which are sequentially communicated, wherein a reservoir 25 is connected downstream of the saline-alkali water filtration unit, and the downstream of the reservoir 25 is communicated with an irrigation system (not shown) or a municipal water supply system (not shown).
Referring to fig. 1 and 2 together, the aerobic treatment unit for saline-alkali water comprises an aerobic treatment shell 4 and an oxygen unit 3, and an aerobic treatment water inlet 43 and an aerobic treatment water outlet 44 are arranged on the aerobic treatment shell 4. The oxygen unit 3 comprises an oxygen source 31 arranged outside the aerobic treatment shell 4, an oxygen main pipe 32 connected with the oxygen source 31, the oxygen main pipe 32 is arranged inside the aerobic treatment shell 4, a plurality of oxygen branch pipes 33 connected with the oxygen main pipe 32 are arranged on each oxygen branch pipe 33, a plurality of spherical protrusions 331 are arranged on the spherical surface of each spherical protrusion 331, a plurality of oxygen micropores 3311 are distributed on the spherical surface of each spherical protrusion 331, the openings of the oxygen micropores 3311 face different directions, oxygen in the oxygen branch pipes 33 diffuses towards different directions through the oxygen micropores 3311, and the effect of aerobic treatment on saline-alkali water is better.
Transversely be provided with baffle 5 in aerobic treatment casing 4, be provided with vertical baffle through-hole 51 on baffle 5, baffle 5 collects chamber 42 and aerobic treatment chamber 41 of lower part for the aerobic treatment waste gas in upper portion with the internal space partition of aerobic treatment casing 4, collects the intracavity at aerobic treatment waste gas and is provided with active carbon 6 in the chamber 42, can collect the waste gas in chamber 42 and dispel treatments such as peculiar smell to aerobic treatment waste gas.
The top of the aerobic waste gas collecting chamber 42 is connected to the aerobic waste gas treatment unit 7 through a hose 1. The aerobic treatment exhaust gas treatment unit 7 comprises an exhaust gas treatment shell I71 and an exhaust gas treatment cover I72 covered on the exhaust gas treatment shell I71, wherein an exhaust gas treatment motor I73, an exhaust gas treatment wind wheel I74 connected with the exhaust gas treatment motor I73 and an exhaust gas treatment filter screen I75 arranged opposite to the exhaust gas treatment wind wheel I74 are arranged in the exhaust gas treatment shell I71, the exhaust gas treatment filter screen I75 is fixedly connected to the exhaust gas treatment cover I72 through a connecting plate I76, and the exhaust gas treatment filter screen I75 is close to the inlet of the hose I1; a first spray head 77 is arranged on the first waste gas treatment cover body 72, the first waste gas treatment shell body 71 is wide at the top and narrow at the bottom, the lower end part of the first waste gas treatment shell body is contracted into a first liquid discharge hole, and a first liquid storage tank 78 is connected to the first liquid discharge hole. The first drain hole and the first reservoir 78 are preferably in a snap-fit manner.
Referring to fig. 1 and 3, the anaerobic treatment unit for saline-alkali water comprises an anaerobic treatment housing 8, wherein an anaerobic treatment water inlet 81 and an anaerobic treatment water outlet 82 are arranged on the anaerobic treatment housing 8, and four support legs 10 are further arranged at the bottom of the anaerobic treatment housing 8. The anaerobic treatment water inlet 81 is communicated with the aerobic treatment water outlet 44 through a first pipeline 14, and a third control valve 24 is arranged on the first pipeline 14. Saline and alkaline water anaerobic treatment unit still includes saline and alkaline water rabbling mechanism 9, and saline and alkaline water rabbling mechanism 9 is including being located anaerobic treatment 8 outside agitator motor 91, is located anaerobic treatment 8 inside (mixing) shaft 92 of casing, and agitator motor 91 passes through the transmission 93 hub connections with (mixing) shaft 92, is provided with stirring rod 921 on (mixing) shaft 92. The salt and alkali water is stirred by the stirring rod 921, so that the escape of waste gas in the salt and alkali water can be accelerated.
The top of the anaerobic treatment shell 8 is connected with an anaerobic treatment waste gas treatment unit 11 through a second hose 2, and a first control valve 12 is arranged on the second hose 2. The anaerobic treatment waste gas treatment unit 11 comprises a waste gas treatment shell II 111 and a waste gas treatment cover II 112 covered on the waste gas treatment shell II 111, a waste gas treatment motor II 113, a waste gas treatment wind wheel II 114 connected with the waste gas treatment motor II 113 and a waste gas treatment filter screen II 115 arranged opposite to the waste gas treatment wind wheel II 114 are arranged in the waste gas treatment shell II 111, the waste gas treatment filter screen II 115 is fixedly connected to the waste gas treatment cover II 112 through a connecting plate II 116, and the waste gas treatment filter screen II 115 is close to the inlet of the hose II 2; the second waste gas treatment cover body 112 is provided with a second spray head 117, the second waste gas treatment shell body 111 is wide at the top and narrow at the bottom, the lower end part is contracted into a second liquid discharge hole, and a second liquid storage tank 118 is connected to the second liquid discharge hole. The second liquid discharge hole and the second liquid storage groove 118 are preferably in a clamping mode.
As shown together with fig. 1, 4 and 5, the saline-alkali water filtering unit includes a tank 16, a tank through hole 161 is formed in the bottom of the tank 16, a filtering barrel 17 for filtering the saline-alkali water is disposed inside the tank 16, a cover plate 15 is disposed on top end covers of the tank 16 and the filtering barrel 17, the cover plate 15 isolates the inside of the tank 16 from the outside, and the saline-alkali water inside the tank 16 is effectively prevented from being polluted.
The lateral wall of the tank body 16 is connected with a liquid inlet joint 21 and a liquid outlet joint 22, and when saline-alkali water is filtered, the saline-alkali water enters the tank body 16 from the liquid inlet joint 21, and is discharged out of the tank body 16 from the liquid outlet joint 22 after being filtered and clarified. The liquid inlet joint 21 is connected to the lower part of the tank body 16, the liquid outlet joint 22 is connected to the upper part of the tank body 16, and impurities filtered out from the saline-alkali water are located at the bottom of the tank body 16, so that the liquid inlet joint 21 and the liquid outlet joint 22 are arranged, and the saline-alkali water discharged through the liquid outlet joint 22 can be effectively guaranteed to be free of impurities.
The filter vat 17 comprises two semi-annular vats which are buckled together, a first gap 173 is reserved between buckling surfaces of the two semi-annular vats, and the first gap 173 comprises an annular section 172 positioned in the middle and two straight sections 171 positioned on two sides of the annular section 172 and communicated with the annular section 172 along the cross section direction, wherein the annular section 172 is provided with an annular section through hole 1721, and the straight sections 171 are provided with straight section through holes 1711. A second gap 174 is left between the outer side wall of the semi-annular bucket and the inner side wall of the tank 16 body.
The spoke plate 18 is arranged in the semi-annular barrel, the spoke plate 18 is provided with the spoke plate through hole 181, the arrangement mode enables the stroke of the saline-alkali water flowing in the filter barrel 17 to be longer, and the filtering effect of the saline-alkali water is better.
The settling tank 19 is connected to the bottom of the tank 16, and the settling tank 19 is a tapered settling tank, so that the settled impurities are conveniently collected, and the settled impurities in the saline-alkali water are collected in the settling tank 19 through the tank through hole 161 at the bottom of the tank 16. The bottom of the sedimentation tank 19 is connected with a slag discharge pipe 20, and the settled impurities can be discharged through the slag discharge pipe 20.
The liquid inlet channel communicated with the liquid inlet joint 21, the liquid outlet channel communicated with the liquid outlet joint 22 and the slag discharging channel communicated with the slag discharging pipe 20 are all provided with structures such as separate switch valves, and the structures belong to common knowledge and are not described again.
The following detailed description of the process for utilizing saline-alkali water by using the cavernous body ecosystem of the saline-alkali soil of the utility model is as follows:
collecting the saline-alkali water in the saline-alkali soil environment, allowing the collected saline-alkali water to enter the aerobic treatment shell 4 through the aerobic treatment water inlet 43, and putting a solvent for treating the saline-alkali water into the aerobic treatment shell 43, wherein the solvent for treating the saline-alkali water is a solvent well known by persons skilled in the art and is not described herein again. The oxygen unit 3 supplies oxygen for aerobic treatment by supplying sufficient oxygen through the oxygen source 31. Waste gas generated in the aerobic treatment process enters the aerobic treatment waste gas collecting cavity 42 through the partition plate through hole 51, enters the waste gas treatment shell body I71 through the hose I1 under the action of the waste gas treatment motor I73 driving the waste gas treatment wind wheel I74, is treated by liquid sprayed by the spray head I77, and then flows into the liquid storage tank I78.
And opening the control valve III 24, and allowing the saline water subjected to aerobic treatment to flow out through the aerobic treatment water outlet 44 and enter the anaerobic treatment shell 8 through the pipeline I14. The alkaline water reacts with the solvent put in advance in an oxygen-free environment, and the solvent for treating the alkaline water is well known by the technical personnel in the field and is not described in detail herein. The stirring rod 921 is driven by the stirring shaft 92 to rotate, so that the reaction of the saline-alkali water and the solvent is accelerated. And opening the first control valve 12, allowing the waste gas generated in the anaerobic treatment process to enter the second waste gas treatment shell 111 through the second hose 2 under the action of the second waste gas treatment motor 113 driving the second waste gas treatment wind wheel 114, treating the liquid sprayed by the second spray head 117, and then flowing into the second liquid storage tank 118.
The second control valve 13 is opened, the saline-alkali water subjected to anaerobic treatment flows out through the anaerobic treatment water outlet 82, and is introduced into the liquid inlet joint 21 of the filtering unit through the second pipeline 23, and enters the inside of the tank body 16 through the liquid inlet joint 21, the saline-alkali water can flow into the straight section of the first gap 173 from the second gap 174 and then flows into the annular section of the second gap 174, and in the flowing process, the saline-alkali water also needs to flow through the web plate 18 through the web plate through hole 181, so that the flowing stroke of the saline-alkali water is prolonged, impurities contained in the saline-alkali water can be better precipitated, the filtering effect of the saline-alkali water can be improved, the precipitated saline-alkali water is clarified in the flowing process, then flows out of the tank body 16 through the liquid outlet joint 22 and flows into the reservoir 25, and the downstream of the reservoir 25 is communicated with an irrigation system or a city water.
The technical features (such as the first hose, the second hose, the first control valve, the second control valve, the third control valve, the first pipeline, the second pipeline, the first waste gas treatment housing, the second waste gas treatment motor, the first waste gas treatment wind wheel, the second waste gas treatment wind wheel, the first waste gas treatment filter screen, the second waste gas treatment filter screen, the first waste gas treatment cover body, the second waste gas treatment cover body, the first spray head, the second spray head, the first liquid discharge hole, the second liquid discharge hole, the first liquid storage tank, the second liquid storage tank, the first gap, the second gap, and the like) related in the specification with serial number naming are only for distinguishing the technical features and do not represent the position relationship, the installation sequence, the working sequence and the like among the technical features.
In the description of the present specification, it is to be understood that the terms "inner", "outer", "top", "bottom", "side wall", "middle", "top", "upper", "lower", "bottom", "lateral", "vertical", and the like, are used in the orientation or positional relationship shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the present invention.
Claims (10)
1. Saline and alkaline land cavernosum ecosystem, its characterized in that, saline and alkaline land cavernosum ecosystem is including the aerobic treatment unit of salt and alkaline water, saline and alkaline water anaerobic treatment unit and saline and alkaline water filter unit that are linked together in proper order, the cistern is connected to saline and alkaline water filter unit's downstream, the low reaches intercommunication irrigation system or the urban water supply system of cistern.
2. The cavernous body ecosystem for saline-alkali soil as claimed in claim 1, wherein the saline-alkali water aerobic treatment unit comprises an aerobic treatment shell and an oxygen unit, and the aerobic treatment shell is provided with an aerobic treatment water inlet and an aerobic treatment water outlet; the oxygen unit comprises an oxygen source arranged outside the aerobic treatment shell and an oxygen main pipe connected with the oxygen source, wherein the oxygen main pipe is arranged inside the aerobic treatment shell and is provided with a plurality of oxygen branch pipes connected with the oxygen main pipe, each oxygen branch pipe is provided with a plurality of spherical bulges, and each spherical bulge is provided with a plurality of oxygen micropores on the spherical surface.
3. The ecological system of a sponge body for saline-alkali soil as claimed in claim 2, wherein a clapboard is transversely arranged in the aerobic treatment shell, a vertical clapboard through hole is arranged on the clapboard, the clapboard divides the internal space of the aerobic treatment shell into an aerobic treatment waste gas collecting cavity at the upper part and an aerobic treatment cavity at the lower part, and the top of the aerobic treatment waste gas collecting cavity is connected with an oxygen treatment waste gas treatment unit through a hose;
the aerobic treatment waste gas treatment unit comprises a first waste gas treatment shell and a first waste gas treatment cover body covering the first waste gas treatment shell, a first waste gas treatment motor, a first waste gas treatment wind wheel connected with the first waste gas treatment motor and a first waste gas treatment filter screen arranged opposite to the first waste gas treatment wind wheel are arranged in the first waste gas treatment shell, and the first waste gas treatment filter screen is close to an inlet of the first hose; the first waste gas treatment cover body is provided with a first spray head, the first waste gas treatment cover body is wide at the top and narrow at the bottom, the lower end part of the first waste gas treatment cover body is contracted into a first liquid discharge hole, and a first liquid storage tank is connected to the first liquid discharge hole.
4. The cavernous ecosystem of saline-alkali soil as claimed in claim 2, wherein the anaerobic treatment unit of saline-alkali soil comprises an anaerobic treatment shell, and an anaerobic treatment water inlet and an anaerobic treatment water outlet are arranged on the anaerobic treatment shell; the anaerobic treatment water inlet is communicated with the aerobic treatment water outlet through a first pipeline, and a third control valve is arranged on the first pipeline; saline and alkaline water anaerobic treatment unit still includes saline and alkaline water rabbling mechanism, saline and alkaline water rabbling mechanism is including being located the outside agitator motor of anaerobic treatment casing is located the inside (mixing) shaft of anaerobic treatment casing, agitator motor with the (mixing) shaft passes through the transmission shaft and connects, be provided with the stirring rod on the (mixing) shaft.
5. The ecological system of a sponge body for saline-alkali soil according to claim 4, wherein the top of the anaerobic treatment shell is connected with an anaerobic treatment waste gas treatment unit through a second hose, and a first control valve is arranged on the second hose; the anaerobic treatment waste gas treatment unit comprises a waste gas treatment shell II and a waste gas treatment cover II which is covered on the waste gas treatment shell II, a waste gas treatment motor II, a waste gas treatment wind wheel II connected with the waste gas treatment motor II and a waste gas treatment filter screen II which is arranged opposite to the waste gas treatment wind wheel II are arranged in the waste gas treatment shell II, and the waste gas treatment filter screen II is close to the inlet of the hose II; and a second spray head is installed on the second waste gas treatment cover body, the second waste gas treatment cover body is wide at the top and narrow at the bottom, the lower end part of the second waste gas treatment cover body is contracted into a second liquid discharge hole, and a second liquid storage tank is connected to the second liquid discharge hole.
6. The cavernous body ecosystem for the saline-alkali soil as claimed in claim 4, wherein the saline-alkali water filtering unit comprises a tank body, a tank body through hole is arranged at the bottom of the tank body, a filtering barrel for filtering the saline-alkali water is arranged in the tank body, cover plates are arranged at the top end covers of the tank body and the filtering barrel, a liquid inlet joint and a liquid outlet joint are connected to the side wall of the tank body, and a sedimentation tank is connected to the bottom of the tank body; the anaerobic treatment water outlet is connected with the liquid inlet joint through a second pipeline, and a second control valve is arranged on the second pipeline; the filter vat includes two semi-ring shape buckets of buckleing together, two leave clearance one between the buckleing face of semi-ring shape bucket, along the cross section direction, clearance one including be located the middle ring segment with be located the ring segment both sides and with two straight sections of ring segment intercommunication, the bucket wall of filter vat is provided with the through-hole, the bucket wall of filter vat with leave clearance two between the inside lateral wall of the jar body.
7. The saline-alkali soil sponge ecological system as claimed in claim 6, wherein the semi-annular barrel is internally provided with a web plate, and the web plate is provided with a through hole.
8. The saline-alkali soil cavernous body ecosystem of claim 7, wherein the annular section is provided with through holes and the straight section is provided with through holes.
9. The cavernous body ecosystem of saline-alkali soil according to claim 8, wherein a deslagging pipe is connected to the bottom of the sedimentation tank.
10. The ecological system of claim 9, wherein the liquid inlet joint is connected to the lower part of the tank, and the liquid outlet joint is connected to the upper part of the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922291528.XU CN211445326U (en) | 2019-12-18 | 2019-12-18 | Cavernous body ecosystem for saline-alkali soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922291528.XU CN211445326U (en) | 2019-12-18 | 2019-12-18 | Cavernous body ecosystem for saline-alkali soil |
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| Publication Number | Publication Date |
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| CN211445326U true CN211445326U (en) | 2020-09-08 |
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| CN201922291528.XU Active CN211445326U (en) | 2019-12-18 | 2019-12-18 | Cavernous body ecosystem for saline-alkali soil |
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