CN216827912U - Processing apparatus convenient to improve greasy dirt soil bioremediation efficiency - Google Patents
Processing apparatus convenient to improve greasy dirt soil bioremediation efficiency Download PDFInfo
- Publication number
- CN216827912U CN216827912U CN202220142420.3U CN202220142420U CN216827912U CN 216827912 U CN216827912 U CN 216827912U CN 202220142420 U CN202220142420 U CN 202220142420U CN 216827912 U CN216827912 U CN 216827912U
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- bioremediation
- storage box
- bottom plate
- bull stick
- mixing drum
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- 239000002689 soil Substances 0.000 title claims abstract description 34
- 238000012545 processing Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 14
- 244000309464 bull Species 0.000 claims description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims 1
- 238000006065 biodegradation reaction Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 244000005700 microbiome Species 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000000813 microbial effect Effects 0.000 description 5
- 230000008439 repair process Effects 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 3
- 229940049964 oleate Drugs 0.000 description 3
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid group Chemical group C(CCCCCCC\C=C/CCCCCCCC)(=O)O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 3
- 239000003209 petroleum derivative Substances 0.000 description 3
- LPMBTLLQQJBUOO-KTKRTIGZSA-N (z)-n,n-bis(2-hydroxyethyl)octadec-9-enamide Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)N(CCO)CCO LPMBTLLQQJBUOO-KTKRTIGZSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000005067 remediation Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000012407 engineering method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model provides a processing device convenient for improving the bioremediation efficiency of greasy soil, which relates to the technical field of bioremediation of greasy soil, and comprises a main body box, a mixing mechanism and a pretreatment mechanism, wherein a reciprocating screw rod is connected at the output end of a motor, a bottom plate is fixedly connected on the inner wall of the main body box, a connecting rod is in threaded connection with the reciprocating screw rod, a scraper blade is fixedly connected at the bottom of the connecting rod, a through hole is arranged on the bottom plate, a storage box is arranged below the through hole, a telescopic rod is inserted at the bottom of the storage box, a lifting plate is fixedly connected at the output end of the telescopic rod, and the lifting plate slides along the inner wall of the storage box, the utility model transfers biodegradation accelerant from the storage box to the mixing cylinder in batches through the arranged mixing mechanism, and is fully mixed with the polluted soil falling in the mixing cylinder, thereby improving the bioremediation effect of microorganisms, the whole device is convenient to operate, the using amount is reasonably controlled, and the whole treatment efficiency and quality are improved.
Description
Technical Field
The utility model relates to an greasy dirt soil bioremediation technical field specifically is a processing apparatus convenient to improve greasy dirt soil bioremediation efficiency.
Background
Petroleum is a valuable energy source and plays an important role in daily production and life. However, during the production, processing and use of petroleum products, the ecological environment is often polluted to a certain degree; due to accidents, abnormal operation, maintenance and the like, the overflow and discharge of petroleum products are also caused frequently, and the petroleum products become important sources of ecological environment pollution, particularly soil pollution. Therefore, the treatment of oil contaminated soil is an important subject to be solved urgently.
At present, the treatment methods of the oil soil comprise physical repair, chemical repair and microbial repair methods; the physical and chemical method for removing the petroleum pollutants in the environment can obtain better treatment effect, but the application of the method is limited due to the problems of high cost, secondary pollution and the like. The bioremediation technology is a method for degrading toxic and harmful organic matters in soil, underground water and the sea into CO2 and water or converting the toxic and harmful organic matters into harmless substances by using an engineering method and microorganisms; due to the advantages of low cost, small influence on the environment, wide application range and the like of the microbial treatment technology, the microbial treatment technology is considered to have more development prospects than physical and chemical treatment in the environmental science community.
When utilizing the microbial remediation method, current processing apparatus efficiency is lower, and causes the waste of biodegradable promoter (the mixture of oleic acid diethanolamine and methyl diethanolamine oleate) easily, based on this, the utility model designs a be convenient for improve processing apparatus of greasy dirt soil bioremediation efficiency to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a processing apparatus convenient to improve greasy dirt soil bioremediation efficiency to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a processing apparatus convenient to improve greasy dirt soil bioremediation efficiency, includes main part case, mixing mechanism and preliminary treatment mechanism, mixing mechanism includes motor, reciprocal lead screw, connecting rod, scraper blade, bottom plate, bin, telescopic link and lifter plate, the right side at the main part case is installed to the motor, reciprocal lead screw is connected at the output of motor, bottom plate fixed connection is on the inner wall of main part case, and is located the below of reciprocal lead screw, connecting rod threaded connection is on reciprocal lead screw, scraper blade fixed connection is in the bottom of connecting rod, and slides along the top surface of bottom plate, be equipped with the through-hole on the bottom plate, the bin sets up the below at the through-hole, the telescopic link is pegged graft in the bottom of bin, lifter plate fixed connection is at the output of telescopic link, and the lifter plate slides along the inner wall of bin.
Preferably, pretreatment mechanism includes a processing section of thick bamboo, filter screen and vibrator, a processing section of thick bamboo is pegged graft at the top of main part case, the inner chamber at a processing section of thick bamboo is installed to the filter screen, the vibrator sets up the top at the filter screen.
Preferably, the right-hand member of bottom plate is equipped with the mixing drum, the mixing drum is located the below of handling a section of thick bamboo, the inner chamber of mixing drum rotates and is connected with the bull stick, the outside welding of bull stick has the puddler, be equipped with the driving medium between bull stick and the reciprocal lead screw.
Preferably, the bottom of the mixing drum is hinged with a supporting plate, a second rotating rod is rotatably connected to the position, close to the lower portion of the supporting plate, of the right side of the main body box, a rotating disc is arranged at the right end of the second rotating rod, a cam is arranged at the left end of the second rotating rod, the upper end of the cam is abutted to the bottom surface of the supporting plate, and a collecting box is further arranged below the mixing drum.
Preferably, the left side of the storage box is provided with a feeding pipe, and the feeding pipe is obliquely arranged.
Preferably, a heating plate is further arranged at the position, with the same height as the scraper, of the right side wall of the inner cavity of the main box.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a mixing mechanism who sets up shifts the biodegradation accelerator to the mixing drum in from the bin in batches, and falls into wherein contaminated soil intensive mixing to improve the prosthetic effect of microorganism, whole device simple operation, and quantity control is reasonable, has improved holistic treatment effeciency and quality.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a schematic top view of the bottom plate of the present invention;
fig. 3 is a schematic structural view of embodiment 2 of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-main body box, 2-mixing mechanism, 201-motor, 202-reciprocating screw rod, 203-connecting rod, 204-scraping plate, 205-bottom plate, 206-storage box, 207-telescopic rod, 208-lifting plate, 3-pretreatment mechanism, 301-treatment cylinder, 302-filter screen, 303-vibrator, 4-through hole, 5-mixing cylinder, 6-rotating rod, 7-stirring rod, 8-transmission piece, 9-support plate, 10-second rotating rod, 11-rotary disc, 12-cam, 13-collection box, 14-feeding pipe and 15-heating plate.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, the present invention provides a technical solution: a treatment device convenient for improving the bioremediation efficiency of oil soil comprises a main body box 1, a mixing mechanism 2 and a pretreatment mechanism 3, wherein the mixing mechanism 2 comprises a motor 201, a reciprocating screw rod 202, a connecting rod 203, a scraper 204, a bottom plate 205, a storage box 206, a telescopic rod 207 and a lifting plate 208, the motor 201 is arranged on the right side of the main body box 1, the reciprocating screw rod 202 is connected with the output end of the motor 201, the bottom plate 205 is fixedly connected on the inner wall of the main body box 1, and is positioned below the reciprocating screw rod 202, the connecting rod 203 is connected on the reciprocating screw rod 202 in a threaded manner, the scraper 204 is fixedly connected at the bottom of the connecting rod 203, and slides along the top surface of the bottom plate 205, the through hole 4 is arranged on the bottom plate 205, the storage box 206 is arranged below the through hole 4, the telescopic rod 207 is inserted at the bottom of the storage box 206, the lifting plate 208 is fixedly connected at the output end of the telescopic rod 207, and the lifting plate 208 slides along the inner wall of the storage box 206.
The pretreatment mechanism 3 comprises a treatment barrel 301, a filter screen 302 and a vibrator 303, wherein the treatment barrel 301 is inserted at the top of the main body box 1, the filter screen 302 is arranged in the inner cavity of the treatment barrel 301, and the vibrator 303 is arranged at the top of the filter screen 302.
Wherein, the right-hand member of bottom plate 205 is equipped with mixing drum 5, and mixing drum 5 is located the below of handling a section of thick bamboo 301, and the inner chamber of mixing drum 5 rotates and is connected with bull stick 6, and the outside welding of bull stick 6 has puddler 7, is equipped with driving medium 8 between bull stick 6 and the reciprocal lead screw 202, and driving medium 8 includes drive wheel and drive belt.
Wherein, the bottom of mixing drum 5 articulates there is backup pad 9, and the position that the main part case 1 right side is close to backup pad 9 below rotates and is connected with second bull stick 10, and the right-hand member of second bull stick 10 is equipped with capstan 11, and the left end of second bull stick 10 is equipped with cam 12, and the upper end of cam 12 and the bottom surface butt of backup pad 9, and the below of mixing drum 5 still is equipped with collecting box 13.
Wherein, the left side of the storage box 206 is provided with the feed pipe 14, and the feed pipe 14 is obliquely arranged.
Example 2
Compared with example 1, the difference is that:
wherein, the position such as main part case 1 inner chamber right side wall and scraper blade 204 height still is equipped with hot plate 15, and the hot plate of setting can be when scraper blade 204 is close to for the biodegradable promoter (biodegradable promoter has certain viscidity) attached to on scraper blade 204 drops, avoids causing the waste.
One specific application of this embodiment is: the device supplies electric energy to electrical elements in the device through an external power supply and controls the on-off of the electrical elements through a control switch;
when in use, firstly, a proper amount of polluted soil is put into the treatment barrel 301, then the vibrator 303 is turned on, the soil is dispersed to small pieces by the vibrator 303, passes through the filter screen 302, enters the mixing cylinder 5, then the telescopic rod 207 is opened, the biodegradation accelerator pre-injected into the feed pipe 14 is extruded out a small amount from the through hole 4, at the moment, the motor 201 is opened, the connecting rod 203 is driven by the motor 201 to move along the reciprocating screw rod 202, so that the scraper 204 can scrape the extruded biodegradation accelerator into the mixing cylinder 5, and with the rotation of the motor 201, the rotating rod 6 rotates along with the rotation, namely, the arranged stirring rod 7 enables the biodegradation accelerator to be fully mixed with the soil, and the biodegradation accelerator is utilized to strengthen the microbial remediation process of the greasy soil so as to improve the biodegradation performance of the greasy soil, thereby realizing the active in-situ bioremediation of the greasy soil;
after a period of time, manual rotation capstan 11 for cam 12 rotates, backup pad 9 rotates along the pin joint promptly, the soil that mixes falls into collecting box 13, accomplish whole processing procedure, add soil into again in a processing section of thick bamboo 301, repetitive operation can, it can to explain, the length of telescopic link 207 extension at every turn can crescent, and telescopic link 207's flexible cycle and connecting rod 203 round trip movement's reciprocal cycle phase-match, thereby make the entering mixing drum 5 that the biodegradable accelerator of extruding can be smooth in.
It should be added that the experimental results show that: in the 40-day repair process of the obligate bacteria soil experimental group added with the oleic diethanolamine, the biodegradation rate of the lubricating oil reaches 52.45%, the biodegradation rate of the obligate bacteria soil experimental group added with the methyldiethanolamine oleate reaches 49.63%, the biodegradation rate is obviously higher than that of a control experimental group without the accelerant, and the strengthening repair effect of the accelerant is obvious. And fitting the experimental group data by adopting a logistic equation model and an exponential rate model, wherein the fitting result shows that: the theoretical maximum biodegradation amount of an obligate bacteria soil experimental group containing methyldiethanolamine oleate is the highest and reaches 26.23g/kg, and the experimental groups of the obligate bacteria soil containing the oleic acid diethanolamine are higher than those of the experimental group without the accelerant, so the result shows that the accelerant can obviously improve the bioremediation efficiency of the oil contaminated soil.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a processing apparatus convenient to improve greasy dirt soil bioremediation efficiency which characterized in that: including main part case (1), mixing mechanism (2) and preprocessing mechanism (3), mixing mechanism (2) includes motor (201), reciprocal lead screw (202), connecting rod (203), scraper blade (204), bottom plate (205), bin (206), telescopic link (207) and lifter plate (208), motor (201) is installed on the right side of main part case (1), reciprocal lead screw (202) is connected at the output of motor (201), bottom plate (205) fixed connection is on the inner wall of main part case (1), and is located the below of reciprocal lead screw (202), connecting rod (203) threaded connection is on reciprocal lead screw (202), scraper blade (204) fixed connection is in the bottom of connecting rod (203), and slides along the top surface of bottom plate (205), be equipped with through-hole (4) on bottom plate (205), bin (206) sets up the below at through-hole (4), the telescopic rod (207) is inserted at the bottom of the storage box (206), the lifting plate (208) is fixedly connected to the output end of the telescopic rod (207), and the lifting plate (208) slides along the inner wall of the storage box (206).
2. The treatment device for improving the bioremediation efficiency of oily soils according to claim 1, wherein: pretreatment mechanism (3) are including handling a section of thick bamboo (301), filter screen (302) and vibrator (303), handle a section of thick bamboo (301) and peg graft at the top of main part case (1), the inner chamber at a section of thick bamboo (301) is installed in filter screen (302), vibrator (303) set up the top at filter screen (302).
3. The treatment device for improving the bioremediation efficiency of oily soils according to claim 2, wherein: the right-hand member of bottom plate (205) is equipped with mixing drum (5), mixing drum (5) are located the below of handling a section of thick bamboo (301), the inner chamber of mixing drum (5) rotates and is connected with bull stick (6), the outside welding of bull stick (6) has puddler (7), be equipped with between bull stick (6) and reciprocal lead screw (202) driving medium (8).
4. A treatment plant for facilitating improved bioremediation efficiency of oily soils according to claim 3, wherein: the bottom of mixing drum (5) articulates there is backup pad (9), the position that main part case (1) right side is close to backup pad (9) below rotates and is connected with second bull stick (10), the right-hand member of second bull stick (10) is equipped with capstan (11), the left end of second bull stick (10) is equipped with cam (12), and the bottom surface butt of the upper end of cam (12) and backup pad (9), the below of mixing drum (5) still is equipped with collecting box (13).
5. The treatment device for improving the bioremediation efficiency of oily soils according to claim 1, wherein: the left side of the storage box (206) is provided with a feeding pipe (14), and the feeding pipe (14) is obliquely arranged.
6. The treatment device for improving the bioremediation efficiency of oil contaminated soil according to claim 1, wherein: the right side wall of the inner cavity of the main box (1) is provided with a heating plate (15) at the same height with the scraper (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220142420.3U CN216827912U (en) | 2022-01-19 | 2022-01-19 | Processing apparatus convenient to improve greasy dirt soil bioremediation efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220142420.3U CN216827912U (en) | 2022-01-19 | 2022-01-19 | Processing apparatus convenient to improve greasy dirt soil bioremediation efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216827912U true CN216827912U (en) | 2022-06-28 |
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ID=82083984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220142420.3U Expired - Fee Related CN216827912U (en) | 2022-01-19 | 2022-01-19 | Processing apparatus convenient to improve greasy dirt soil bioremediation efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216827912U (en) |
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2022
- 2022-01-19 CN CN202220142420.3U patent/CN216827912U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20220628 |