CN218873237U - Microorganism mineralization reaction device for soil in-situ ecological restoration - Google Patents
Microorganism mineralization reaction device for soil in-situ ecological restoration Download PDFInfo
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- CN218873237U CN218873237U CN202222825539.3U CN202222825539U CN218873237U CN 218873237 U CN218873237 U CN 218873237U CN 202222825539 U CN202222825539 U CN 202222825539U CN 218873237 U CN218873237 U CN 218873237U
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Abstract
The utility model relates to a soil prosthetic devices field discloses a microbial mineralization reaction unit for ecological restoration of soil normal position, including mineralization reaction mechanism and filter mechanism, fixed connection is provided with the connection metal pipe between mineralization reaction mechanism and the filter mechanism, the connection metal pipe is close to the fixed auger pump that is provided with of filter mechanism one end position, filter mechanism is including filtering the jar, filter jar up end and lean on both sides position all to have seted up the feed inlet, filter the inside both sides inner wall of jar and lean on the intermediate position all fixed shock dynamo that is provided with, a plurality of the fixed heavy-calibre mesh screen that is provided with of shock dynamo output. The utility model discloses in, the device carries out the preliminary filtration through setting up filtering mechanism before carrying out the mineralization reaction and handling to the earth that needs carry out microorganism mineralization and handle, gets rid of the major diameter impurity that contains in the earth, and the device uses difficult emergence to block up, has improved the use reliability.
Description
Technical Field
The utility model relates to a soil prosthetic devices field especially relates to a microorganism mineralization reaction unit for ecological restoration of soil normal position.
Background
The soil in-situ ecological restoration is to treat soil by using an in-situ microbial restoration technology to restore the soil to in-situ ecology, along with the rapid development of industrial and agricultural industries in China, the soil and underground water are increasingly polluted seriously, and the ecological environment, the food safety and the human health are seriously threatened, heavy metal elements remained in the soil are absorbed by plants in a free ionic state form to cause harmful influence on the healthy growth of animals and plants, and the microbial mineralization is the influence control of microorganisms through biological organic matters, so that the ions in the environment can be solidified into a mineral deposition process, and the soil restoration has important significance.
Because the soil easily contains a large amount of large-particle impurities, the existing microorganism mineralization reaction device is easy to cause internal blockage when the soil is treated, the interior of the device is often required to be cleaned and dredged, and the use reliability is not high, so that the technical personnel in the field provide the microorganism mineralization reaction device for soil in-situ ecological restoration, and the problems in the background art are solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the microbial mineralization reaction device for ecological restoration of a soil normal position that proposes, the device carries out prefiltration to the earth that needs carry out microbial mineralization through setting up filtering mechanism before carrying out the mineralization reaction and handle, gets rid of the major diameter impurity that contains in the earth, and the device uses and is difficult for taking place to block up, has improved the use reliability.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a microorganism mineralization reaction device for soil in-situ ecological restoration comprises a mineralization reaction mechanism and a filtering mechanism, wherein a connecting metal pipe is fixedly connected between the mineralization reaction mechanism and the filtering mechanism, and a packing auger pump is fixedly arranged at one end of the connecting metal pipe close to the filtering mechanism;
through the technical scheme, the mineralization reaction mechanism carries out microbial mineralization treatment on muddy water led into the interior, through the influence control of biological organic matters, the ions in the muddy water are consolidated into precipitated minerals and are not absorbed by plants or animals, the purpose of soil ecological restoration is achieved, the filtering mechanism carries out preliminary screening on the collected soil, large solid impurities are removed, and the screened small-particle soil is pumped into the mineralization reaction mechanism through the auger pump to be subjected to microbial mineralization reaction treatment.
Furthermore, the filtering mechanism comprises a filtering tank, feed inlets are formed in the upper end face of the filtering tank close to two sides, vibrating motors are fixedly arranged on the inner walls of the two sides of the filtering tank close to the middle, and a large-aperture mesh screen is fixedly arranged at the output ends of the vibrating motors;
through above-mentioned technical scheme, the earth that will gather passes through inside the feed inlet adds the filter tank, it is a plurality of shock dynamo drives the heavy-calibre mesh screen and tentatively screens earth, filters bold trees, stone, rubbish and debris in the earth, avoids the too big debris of bore to block up device inner structure.
Furthermore, a flushing nozzle is fixedly arranged in the middle of the top surface in the filtering tank;
through above-mentioned technical scheme, it is right filter the inside earth of jar and spray the clear water, wash by water to it, the filter work of heavy-calibre impurity in the help earth improves the wetness degree simultaneously, is convenient for transport.
Furthermore, the mineralization reaction mechanism comprises a reaction tank, a stirrer is rotatably arranged in the reaction tank, a driving motor is fixedly arranged on the upper end face of the reaction tank, and the output end of the driving motor penetrates through the top face of the reaction tank and is fixedly connected with the driving motor;
through the technical scheme, the driving motor drives the stirrer to stir the muddy water in the reaction tank, so that the muddy water is fully mixed with the mineralizer, and the mineralization treatment effect is ensured.
Furthermore, a feeding joint and a discharging joint are respectively connected and arranged at the positions, close to the upper side and the lower side, of the end surface of one side of the reaction tank, and a ventilating joint is connected and arranged at the position, close to the feeding joint, of the end surface of the upper end of the reaction tank;
according to the technical scheme, the feeding connector is used for feeding water and other auxiliary mineralizers into the reaction tank, the discharging connector is used for discharging muddy water subjected to microbial mineralization treatment out of the reaction tank, and the ventilating connector can be used for carrying out aeration treatment on the interior of the reaction tank.
Furthermore, temperature detection probes are embedded in the reaction tank close to the upper side and the lower side, a liquid level meter and a pressure meter are embedded in the position, close to the upper side, of the front end face of the reaction tank, a display panel is fixedly arranged at the center of the front end face of the reaction tank, and the temperature detection probes, the liquid level meter and the pressure meter are all electrically connected with the display panel;
through the technical scheme, an operator can visually know the liquid level, the pressure and the temperature inside the reaction tank through the display panel, and the smooth proceeding of a microorganism mineralization process is ensured.
Furthermore, a sealing bearing is fixedly sleeved at the upper end of the stirrer and fixedly embedded in the center of the upper end face of the reaction tank;
through above-mentioned technical scheme, reduce frictional resistance when the agitator stirs, guarantee retort's leakproofness simultaneously.
Furthermore, a plurality of second leg supports and a plurality of first leg supports are fixedly arranged on the lower end faces of the filtering tank and the reaction tank respectively;
through above-mentioned technical scheme, for the device provides stable supporting role.
The utility model discloses following beneficial effect has:
1. the utility model provides a microbial mineralization reaction unit for ecological restoration of soil normal position, the device carry out microbial mineralization to needs and handle earth through setting up filter mechanism before carrying out the mineralization reaction, carry out prefiltration, get rid of the major diameter impurity that contains in the earth, and the device uses difficult emergence and blocks up, has improved the use reliability.
2. The utility model provides a microbial mineralization reaction unit for ecological restoration of soil normal position, the microbial mineralization mode that the device adopted can restore heavy metal pollution soil ecology, through mixing earth and mineralizer stirring, make the heavy metal ion in the soil deposit with carbonate form and mineralize mineralization, it exists in earth to make the poisonous heavy metal of free state change the heavy metal insoluble substance of low toxicity into, do not absorbed by plant and animal, do not produce harmful effects to plant production and animal existence, reach soil ecological restoration's purpose, the muddy water of handling the completion directly discharges in the environment, do not have secondary pollution.
3. The utility model provides a microbial mineralization reaction unit for ecological restoration of soil normal position, the device simple structure design is simple and convenient, easy to maintain and overhaul, and less spare part has also reduced the fault rate, has improved the use reliability.
Drawings
FIG. 1 is a schematic front view of a microbial mineralization reaction device for in-situ soil ecological restoration provided by the present invention;
FIG. 2 is a schematic sectional view of the mineralization reaction mechanism of the microorganism mineralization reaction apparatus for in-situ soil restoration according to the present invention;
FIG. 3 is a schematic sectional view of the filter mechanism of the microbial mineralization reactor for in-situ soil restoration according to the present invention;
fig. 4 is the utility model provides a filtration mechanism shaft side schematic view of microorganism mineralization reaction unit for soil normal position ecological remediation.
Illustration of the drawings:
1. a mineralization reaction mechanism; 2. a filtering mechanism; 3. connecting the metal pipes; 4. a packing auger pump; 5. a display panel; 6. a liquid level meter; 7. a pressure gauge; 8. a reaction tank; 9. a stirrer; 10. sealing the bearing; 11. a drive motor; 12. a vent fitting; 13. a feeding joint; 14. a discharge connection; 15. a first leg support; 16. a temperature detection probe; 17. a feed inlet; 18. a flushing nozzle; 19. a large-caliber mesh screen; 20. a filter tank; 21. vibrating a motor; 22. and a second leg support.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a microorganism mineralization reaction device for soil in-situ ecological restoration comprises a mineralization reaction mechanism 1 and a filtering mechanism 2, wherein a connecting metal pipe 3 is fixedly connected between the mineralization reaction mechanism 1 and the filtering mechanism 2, the diameter of the connecting metal pipe 3 is not less than ten centimeters, so that smooth passing of soil is ensured, and an auger pump 4 is fixedly arranged at one end of the connecting metal pipe 3 close to the filtering mechanism 2;
carrying out microbial mineralization on muddy water introduced into the interior through the mineralization reaction mechanism 1, consolidating ions in the muddy water into precipitated minerals through the influence control of biological organic matters, not being absorbed by plants or animals, achieving the purpose of ecological restoration of soil, primarily screening collected soil through the filtering mechanism 2, removing large solid impurities, and pumping screened small-particle soil into the mineralization reaction mechanism 1 through the auger pump 4 for carrying out microbial mineralization reaction treatment;
the device adds a mineralizer containing specific microorganisms into muddy water, so that heavy metal ions contained in the soil participate in reaction and are deposited and mineralized in a carbonate form, meanwhile, the microorganisms secrete a large amount of extracellular high-molecular polymers in the growth process, usually polysaccharides, proteins and the like, the high polymers can be used as nucleation sites of certain minerals to adsorb metal ions in solution, so that carbonate crystals nucleate and grow on the surface of the carbonate crystals and promote the mineralization process, therefore, carbonate generated in the microorganism mineralization process by urease can perform precipitation reaction with the metal ions to form carbonate crystals with low solubility, so that free toxic heavy metals are converted into low-toxicity heavy metal insoluble substances and exist in the soil, and the low-toxicity heavy metal insoluble substances are not absorbed by plants and animals, have no harmful effect on plant production and animal survival, and achieve the aim of soil ecological restoration;
the filtering mechanism 2 comprises a filtering tank 20, feed inlets 17 are formed in the upper end face of the filtering tank 20 close to two side positions, vibration motors 21 are fixedly arranged on the inner walls of two sides in the filtering tank 20 close to the middle position, large-diameter mesh screens 19 are fixedly arranged at the output ends of the vibration motors 21, collected soil is added into the filtering tank 20 through the feed inlets 17, the vibration motors 21 drive the large-diameter mesh screens 19 to primarily screen the soil, large trees, stones, garbage and sundries in the soil are filtered, the phenomenon that the sundries with too large diameters block the internal structure of the device is avoided, a flushing nozzle 18 is fixedly arranged in the middle position of the top face in the filtering tank 20, clean water is sprayed on the soil in the filtering tank 20, flushing is carried out on the soil, the filtering of the large-diameter impurities in the soil is facilitated, meanwhile, the humidity degree is improved, and transportation is facilitated;
the mineralization reaction mechanism 1 comprises a reaction tank 8, a stirrer 9 is rotatably arranged in the reaction tank 8, a driving motor 11 is fixedly arranged on the upper end surface of the reaction tank 8, the output end of the driving motor 11 penetrates through the top surface of the reaction tank 8 and is fixedly connected with the driving motor 11, the driving motor 11 drives the stirrer 9 to stir muddy water in the reaction tank 8, the muddy water is fully mixed with a mineralizer, the mineralization treatment effect is ensured, a feeding connector 13 and a discharging connector 14 are respectively connected to positions, close to the upper side and the lower side, of one end surface of the reaction tank 8, a ventilating connector 12 is connected to a position, close to the feeding connector 13, of the upper end surface of the reaction tank 8, the feeding connector 13 is used for adding water and other auxiliary mineralizers into the reaction tank 8, the discharging connector 14 is used for discharging the muddy water after the mineralization treatment of microorganisms out of the reaction tank 8, and the ventilating connector 12 is used for carrying out aeration treatment on the interior of the reaction tank 8 and increasing the oxygen content in the reaction tank 8;
the inside equal embedding of both sides position is provided with temperature detect probe 16 about being close to of retort 8, 8 front end of retort leans on upside position embedding to be provided with level gauge 6 and pressure gauge 7, 8 front end of retort center of side end face rigidity is provided with display panel 5, a plurality of temperature detect probe 16, level gauge 6 and pressure gauge 7 all set up with display panel 5 electric connection, the inside liquid level of retort 8 is known directly perceivedly to operating personnel accessible display panel 5, pressure and temperature, guarantee going on smoothly of microorganism mineralization process, agitator 9 upper end rigidity cover is equipped with sealed bearing 10, sealed bearing 10 fixes the embedding and sets up in 8 upper end center of retort department position, frictional resistance when reducing the stirring of agitator 9, guarantee retort 8's leakproofness simultaneously, filter 20 and 8 lower terminal surfaces of retort and be fixed respectively and be provided with a plurality of No. two legs and prop 22 and a plurality of legs and prop 15, provide stable supporting role for the device.
The working principle is as follows: during operation, get the earth of pending, inside filtering jar 20 is added through a plurality of feed inlets 17, a plurality of shock dynamo 21 drive heavy-calibre mesh screen 19 and carry out preliminary screening to earth, filter bold trees, the stone, rubbish and debris in the earth, earth after the filtration sends into retort 8 through connecting metal tube 3, be used for adding water and other supplementary mineralizer to retort 8 inside through feeding joint 13, driving motor 11 drives agitator 9 and stirs the inside muddy water of retort 8, make muddy water abundant mix with mineralizer, later, stand, the muddy water discharge retort 8 after the microorganism mineralization is handled to rethread discharge joint 14, accomplish the microorganism mineralization reaction of earth and handle.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a microorganism mineralization reaction unit for ecological restoration of soil normal position, includes mineralization reaction mechanism (1) and filter mechanism (2), its characterized in that: fixed connection is provided with between mineralization reaction mechanism (1) and filtering mechanism (2) and connects tubular metal resonator (3), it is provided with auger pump (4) to connect tubular metal resonator (3) to be close to filtering mechanism (2) one end rigidity.
2. The microbial mineralization reaction device for in-situ soil ecological restoration according to claim 1, wherein: filtering mechanism (2) are including filtering jar (20), it all has seted up feed inlet (17) to filter jar (20) up end by both sides position, it all fixes being provided with shock dynamo (21), a plurality of to filter jar (20) inside both sides inner wall by the intermediate position shock dynamo (21) that are fixed to be provided with heavy-calibre mesh screen (19) in shock dynamo (21) output.
3. The microbial mineralization reaction device for in-situ soil ecological restoration according to claim 2, wherein: and a flushing nozzle (18) is fixedly arranged in the middle of the top surface in the filter tank (20).
4. The microbial mineralization reaction device for in-situ soil ecological restoration according to claim 1, wherein: the mineralization reaction mechanism (1), the mineralization reaction mechanism (1) includes retort (8), inside the rotating agitator (9) that is provided with of retort (8), retort (8) up end is fixed and is provided with driving motor (11), driving motor (11) output runs through retort (8) top surface and driving motor (11) fixed connection setting.
5. The microbial mineralization reaction device for in-situ soil ecological restoration according to claim 4, wherein: the reaction tank is characterized in that a feeding joint (13) and a discharging joint (14) are respectively connected and arranged at positions, close to the upper side and the lower side, of one side end face of the reaction tank (8), and a ventilating joint (12) is connected and arranged at a position, close to the feeding joint (13), of the upper end face of the reaction tank (8).
6. The microbial mineralization reaction device for in-situ soil ecological restoration according to claim 4, wherein: the utility model discloses a temperature measurement device, including retort (8), reaction tank (8), upper and lower both sides position is all embedded to be provided with temperature detect probe (16) near inside, retort (8) front side end face leans on upside position embedding to be provided with level gauge (6) and pressure gauge (7), retort (8) front side end face center department rigidity is provided with display panel (5), and is a plurality of temperature detect probe (16), level gauge (6) and pressure gauge (7) all set up with display panel (5) electric connection.
7. The microbial mineralization reaction device for in-situ soil ecological restoration according to claim 4, wherein: the fixed cover in agitator (9) upper end position is equipped with sealed bearing (10), sealed bearing (10) are fixed to be embedded in and are set up in retort (8) up end center department position.
8. The microbial mineralization reaction device for in-situ soil ecological restoration according to claim 2, wherein: the lower end faces of the filter tank (20) and the reaction tank (8) are respectively and fixedly provided with a plurality of second leg supports (22) and a plurality of first leg supports (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222825539.3U CN218873237U (en) | 2022-10-26 | 2022-10-26 | Microorganism mineralization reaction device for soil in-situ ecological restoration |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222825539.3U CN218873237U (en) | 2022-10-26 | 2022-10-26 | Microorganism mineralization reaction device for soil in-situ ecological restoration |
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| CN218873237U true CN218873237U (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222825539.3U Active CN218873237U (en) | 2022-10-26 | 2022-10-26 | Microorganism mineralization reaction device for soil in-situ ecological restoration |
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| CN (1) | CN218873237U (en) |
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- 2022-10-26 CN CN202222825539.3U patent/CN218873237U/en active Active
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