CN109127710A - Contaminated soil remediation machine and contaminated soil remediation method - Google Patents
Contaminated soil remediation machine and contaminated soil remediation method Download PDFInfo
- Publication number
- CN109127710A CN109127710A CN201811021768.1A CN201811021768A CN109127710A CN 109127710 A CN109127710 A CN 109127710A CN 201811021768 A CN201811021768 A CN 201811021768A CN 109127710 A CN109127710 A CN 109127710A
- Authority
- CN
- China
- Prior art keywords
- soil remediation
- contaminated soil
- shaft
- crushing knife
- renovation agent
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/712—Feed mechanisms for feeding fluids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using enzymes
Abstract
The present invention relates to a kind of contaminated soil remediation machine and contaminated soil remediation methods.A kind of contaminated soil remediation machine, it include: the body that lower end is equipped with discharge nozzle, set on body upper end link block and several along link block circle distribution feed hopper, the middle shaft of upper end and link block pivot joint, several main crushing knifes outside middle shaft, number is identical as main crushing knife number and corresponds the upper stirring rod group being located on the downside of main crushing knife, several are located at the lower stirring rod group in discharge nozzle and with transfer axis connection, several both ends and the top and bottom of body correspond the side shaft of pivot joint, the number that side shaft is equipped with is identical as main crushing knife number and corresponds the side crushing knife being located above main crushing knife, shaft driving device, repair agent feeding device, vibrating screen material device on the downside of discharge nozzle.The contaminated soil remediation machine contaminated soil remediation effect is preferable, remediation efficiency is higher.
Description
Technical field
The present invention relates to soil remediation field, especially a kind of contaminated soil remediation machine and contaminated soil remediation method.
Background technique
Soil is is one of the main natural resources on which mankind depends and an important part of the human ecological environment；
With the increase of inorganic pollution and organic pollutant discharge amount in environment, the situation of soil pollution is also increasingly severeer；Soil
Pollution not only influences agricultural output and quality, and is related to atmosphere and quality of water environment, can be endangered by food chain animal and
The life and health of the mankind；It is repaired after soil pollution, soil remediation refers to the method using physics, chemistry and biology
Transfer absorbs, the pollutant in degradation and conversion soil, its concentration is made to be reduced to acceptable level, or by poisonous and hazardous dirt
Dye object is converted into harmless substance；With the development of science and technology, many soil remediation materials are developed；It is repaired by manually spraying
Multiple agent, kind bacterium solution etc. repair contaminated soil, poor, the lower deficiency of remediation efficiency that there are repairing effects；Therefore, if
A kind of preferable contaminated soil remediation effect, the higher contaminated soil remediation machine of remediation efficiency and contaminated soil remediation method are counted, at
For urgent problem to be solved.
Summary of the invention
The purpose of the invention is to overcome at present to carry out contaminated soil by manually spraying renovation agent, kind bacterium solution etc.
It repairs, poor, the lower deficiency of remediation efficiency that there are repairing effects；Therefore it provides a kind of contaminated soil effect is preferable, repairs effect
The higher contaminated soil remediation machine of rate and contaminated soil remediation method.
The specific technical solution of the present invention is:
A kind of contaminated soil remediation machine, comprising: lower end is equipped with the body of discharge nozzle, set on the link block of body upper end and several
Along the feed hopper of link block circle distribution, the middle shaft of upper end and link block pivot joint, several main crushing outside middle shaft
Knife, number are identical as main crushing knife number and correspond the upper stirring rod group being located on the downside of main crushing knife, several are located at
The top and bottom of lower stirring rod group in expects pipe and with transfer axis connection, several both ends and body correspond the side of pivot joint
Shaft, the number that side shaft is equipped with is identical as main crushing knife number and corresponds the side crushing knife being located above main crushing knife,
Shaft driving device repairs agent feeding device, the vibrating screen material device on the downside of discharge nozzle；The work of contaminated soil remediation machine
When, main crushing knife is opposite with the rotation direction of side crushing knife.When the contaminated soil remediation machine uses: shaft driving device is driven
Shaft and the rotation of side shaft, the opposite main crushing knife of rotation direction and side crushing knife cooperate to the soil fallen from feed hopper in dynamic
Carry out cutting and grinding；Upper stirring rod group and lower stirring rod group are stirred the crushing soil fallen, meanwhile, renovation agent charging dress
The renovation agent sprayed out is set to repair soil；Vibrating screen material device screens out sundries in soil and completes contaminated soil remediation；Institute
The contaminated soil remediation machine contaminated soil remediation effect stated is preferable, remediation efficiency is higher.
Preferably, the reparation agent feeding device includes: two reparations set on body lower end and equipped with charging pump
Agent feed tank, covers outside middle shaft and lower end is equipped with the casing with the baffle of transfer axis connection, is set to sleeve upper end and link block
Sealing ring between lower end, upper renovation agent channel and lower renovation agent channel；Upper renovation agent channel include: casing tube internal hole and shaft it
Between the upper channel that constitutes, the annular epicoele being connected in link block and with upper channel upper end is set to link block upper end and and ring
The top connection of shape epicoele connection, upper connecting hole in the upper stirring rod of upper stirring rod group and the upper spray being connected to upper connecting hole
Nozzle aperture group；The inner end of upper stirring rod is connect with casing side wall and upper connecting hole is connected to upper channel；Lower renovation agent channel includes: to set
Annular cavity of resorption in discharge nozzle, side wall and the lower nozzle bore group being connected to annular cavity of resorption in discharge nozzle are set to discharge nozzle
Outer side wall and the lower contact being connected to annular cavity of resorption；The outlet of the charging pump of one renovation agent feed tank is connected to top connection；Separately
The outlet of the charging pump of one renovation agent feed tank is connected to lower contact；Main crushing knife is enclosed with outside of sleeve to be connect.Renovation agent adds
Expect that the upper renovation agent channel of device is equipped with top connection, lower renovation agent channel is equipped with lower contact, the feed of two renovation agent feed tanks
The outlet of pump is connected to top connection and lower contact one-to-one correspondence, and the renovation agent in two renovation agent feed tanks is identical renovation agent
Or different renovation agent is conducive to soil remediation conducive to needing to select renovation agent according to soil remediation.
Preferably, the shaft driving device includes: to connect with link block upper end and output shaft and middle shaft upper end
The shaft driving motor of connection, the driving gear on the upside of the discharge nozzle and with transfer axis connection, several with side shaft one by one
The driven gear for being correspondingly connected with and engaging with driving gear, that driving gear is equipped with and along middle shaft circle distribution several lead to
Expect hole.Shaft driving device structure is simple and practical.
Preferably, the vibrating screen material device includes: that upper end is open and the discharging cabinet opposite with discharge nozzle lower end,
Two are set to discharging cabinet downside and opposite side and are respectively provided with the bottom rail of a longitudinal groove, correspond and are located in longitudinal groove
And two roller groups that connection frame upper end is connect with discharging cabinet lower end, the discharging cabinet set on bottom rail rear end push and pull motor, with
Discharge cabinet push-and-pull motor output axis connection runner, and the engaging lug that connect of discharging box back, both ends and engaging lug and
Runner corresponds hinged connecting rod, and the sieve in discharging cabinet and the inclined plate on the downside of sieve are set to discharging cabinet
Front end and the discharge port being located on the downside of sieve, the low side of inclined plate are located on the downside of discharge port.Two roller groups of vibrating screen material device
It corresponds and is located in longitudinal groove, discharging cabinet push-and-pull motor driven runner rotation drives discharging cabinet to make front and back through connecting rod
It moves back and forth, the rehabilitating soil for screening out sundries through sieve improves the efficiency and quality of soil remediation through inclined plate discharge hole for discharge.
Preferably, the contaminated soil remediation machine further include: on the inside of the shaft of side and upper end connect with body
Inner cylinder, be set to inner cylinder side wall and with several one-to-one side openings of side crushing knife；The inside of side crushing knife is protruded into across side opening
In inner cylinder.The inside of side crushing knife passes through side opening and protrudes into inner cylinder to be cooperated with main crushing knife, is reduced dead angle, is improved soil and cut powder
Broken effect.
A kind of contaminated soil remediation method of contaminated soil remediation machine, the contaminated soil remediation machine have above-mentioned dirt
The limiting structure of soil remediation machine is contaminated, shaft and the rotation of side shaft, the opposite master of rotation direction in the driving of (1) shaft driving device
Crushing knife and the cooperation of side crushing knife carry out cutting and grinding to the soil fallen from feed hopper；(2) stirring rod group is to the powder fallen on
Hack earth is stirred, meanwhile, in the case where repairing the feed pumping action of a renovation agent feed tank of agent feeding device, renovation agent warp
Top nozzle hole group, which sprays out, repairs soil；(3) stirring rod group, which is stirred the soil fallen, under prevents soil clogging
Discharge nozzle, meanwhile, in the case where repairing the feed pumping action of another renovation agent feed tank of agent feeding device, renovation agent is through lower nozzle
Hole group, which sprays out, repairs soil；(4) according to soil remediation needs, the renovation agent in two renovation agent feed tanks is identical
Renovation agent or different renovation agent；(5) two roller groups of vibrating screen material device, which correspond, is located in longitudinal groove, out
Hopper body pushes and pulls the rotation of motor driven runner, drives discharging cabinet to make front-rear reciprocation movement through connecting rod, screens out sundries through sieve
Rehabilitating soil is through inclined plate discharge hole for discharge.The contaminated soil remediation method of the contaminated soil remediation machine is able to satisfy contaminated soil
Repair machine contaminated soil remediation effect is preferable, the higher needs of remediation efficiency.
Compared with prior art, the beneficial effects of the present invention are: the contaminated soil remediation machine contaminated soil remediation is imitated
Fruit is preferable, remediation efficiency is higher.The upper renovation agent channel for repairing agent feeding device is equipped with top connection, and lower renovation agent channel is equipped with down
The outlet of connector, the charging pump of two renovation agent feed tanks is connected to top connection and lower contact one-to-one correspondence, and two renovation agents supply
Renovation agent in hopper is identical renovation agent or different renovation agent, conducive to being needed to select renovation agent according to soil remediation,
Conducive to soil remediation.Shaft driving device structure is simple and practical.Two roller groups of vibrating screen material device are corresponded to be located at and be indulged
Into groove, discharging cabinet push-and-pull motor driven runner rotation drives discharging cabinet to make front-rear reciprocation movement, through sieve through connecting rod
The rehabilitating soil of sundries is screened out through inclined plate discharge hole for discharge, improves the efficiency and quality of soil remediation.It is worn on the inside of the crushing knife of side
It crosses side opening and protrudes into inner cylinder and cooperate with main crushing knife, reduce dead angle, improve soil cutting and grinding effect.The contaminated soil is repaired
The contaminated soil remediation method answered a pager's call is able to satisfy that contaminated soil remediation machine contaminated soil remediation effect is preferable, remediation efficiency is higher
It needs.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of main crushing knife, side crushing knife.
In figure: discharge nozzle 1, body 2, link block 3, feed hopper 4, middle shaft 5, main crushing knife 6, upper stirring rod group 7, under stir
Mix bar group 8, side shaft 9, side crushing knife 10, charging pump 11, renovation agent feed tank 12, baffle 13, casing 14, sealing ring 15, on
Channel 16, annular epicoele 17, top connection 18, upper connecting hole 19, top nozzle hole group 20, annular cavity of resorption 21, lower nozzle bore group 22, under
Connector 23, shaft driving motor 24, driving gear 25, driven gear 26, material hole 27, discharging cabinet 28, longitudinal groove 29, bottom
Rail 30, roller group 31, discharging cabinet push and pull motor 32, runner 33, engaging lug 34, connecting rod 35, sieve 36, inclined plate 37, discharge port
38, inner cylinder 39, side opening 40.
Specific embodiment
The present invention is described further shown in reference to the accompanying drawing.
As shown in attached drawing 1, attached drawing 2: a kind of contaminated soil remediation machine, comprising: lower end is equipped with the body 2 of discharge nozzle 1, is set to
The link block 3 of 2 upper end of body and four feed hoppers 4 along 3 circumference uniform distribution of link block, upper end and link block 3 pass through bearing hinge joint
Middle shaft 5, two main crushing knifes 6 outside middle shaft 5, number it is identical as 6 numbers of main crushing knife and correspond be located at
The upper stirring rod group 7 of 6 downside of main crushing knife, three are located at the lower stirring rod group 8 being spirally connected in discharge nozzle 1 and with middle shaft 5, and six
Both ends and the top and bottom of body 2 correspond the side shaft 9 for passing through bearing hinge joint, the number and main powder that side shaft 9 is equipped with
6 numbers of broken knife are identical and correspond the side crushing knife 10 for being located at main 6 top of crushing knife, shaft driving device, renovation agent charging
Device, the vibrating screen material device set on 1 downside of discharge nozzle；When contaminated soil remediation machine works, main crushing knife 6 and side crushing knife 10
Rotation direction it is opposite.Six side shafts 9 are along middle 5 circumference uniform distribution of shaft.
The reparation agent feeding device includes: set on 2 lower end of body and two renovation agents equipped with charging pump 11 are fed
Case 12 covers the casing 14 that and lower end outer in middle shaft 5 is equipped with the baffle 13 welded with middle shaft 5, is set to 14 upper end of casing and company
Connect the sealing ring 15 between 3 lower end of block, upper renovation agent channel and lower renovation agent channel；Upper renovation agent channel includes: in casing 14
The upper channel 16 constituted between hole and shaft, the annular epicoele 17 being connected in link block 3 and with 16 upper end of upper channel, is set to
3 upper end of link block and the top connection 18 being connected to annular epicoele 17, the upper connecting hole in the upper stirring rod of upper stirring rod group 7
19 and the top nozzle hole group 20 that is connected to upper connecting hole 19；The inner end of upper stirring rod and the welding of 14 side wall of casing and upper connecting hole 19
It is connected to upper channel 16；Lower renovation agent channel includes: the annular cavity of resorption 21 in discharge nozzle 1, be set to discharge nozzle 1 in side wall and
The lower nozzle bore group 22 being connected to annular cavity of resorption 21, set on the outer side wall of discharge nozzle 1 and the lower contact 23 that is connected to annular cavity of resorption 21；
The outlet of the charging pump 11 of one renovation agent feed tank 12 is connected to top connection 18 by connecting tube (being not drawn into attached drawing)；It is another
The outlet of the charging pump 11 of a renovation agent feed tank 12 is connected to lower contact 23 by connecting tube；Outside main crushing knife 6 and casing 14
Side wall is spirally connected.
The shaft driving device includes: to be spirally connected with 3 upper end of link block and output shaft and middle 5 upper end of shaft are keyed
Shaft driving motor 24, the driving gear 25 set on the upside of discharge nozzle 1 and with middle shaft 5 key connection, six with side shaft 9 one by one
Corresponding key connection and the driven gear 26 engaged with driving gear 25 are that driving gear 25 is equipped with and along middle 5 circle distribution of shaft
Six material holes 27.
The vibrating screen material device includes: upper end opening and the discharging cabinet 28 opposite with 1 lower end of discharge nozzle, and two set
In the bottom rail 30 that 28 downside of discharging cabinet and relatively side are respectively provided with a longitudinal groove 29, corresponds and be located at longitudinal groove 29
In and connection frame upper end and two roller groups 31 being spirally connected of discharging 28 lower end of cabinet, the discharging cabinet set on 30 rear end of bottom rail push and pull
Motor 32, the runner 33 with the output shaft key connection of discharging cabinet push-and-pull motor 32, the connection being spirally connected with discharging 28 rear end of cabinet
Ear 34, both ends and engaging lug 34 and runner 33 correspond the connecting rod 35 hinged by articulated shaft, in discharging cabinet 28
Sieve 36 and the inclined plate 37 on the downside of sieve 36, the discharge port 38 set on discharging 28 front end of cabinet and positioned at 36 downside of sieve,
The low side of inclined plate 37 is located at 38 downside of discharge port.
The contaminated soil remediation machine further include: set on the inside of side shaft 9 and inner cylinder 39 that upper end and body 2 are spirally connected,
Set on 39 side wall of inner cylinder and with 10 one-to-one 12 side openings 40 of side crushing knife；The inside of side crushing knife 10 passes through side opening 40
It protrudes into inner cylinder 39.
A kind of contaminated soil remediation method of contaminated soil remediation machine, the contaminated soil remediation machine have above-mentioned dirt
Contaminate the limiting structure of soil remediation machine, shaft 5 and side shaft 9 rotate in the driving of (1) shaft driving device, and rotation direction is opposite
Main crushing knife 6 and the cooperation of side crushing knife 10 carry out cutting and grinding to the soil fallen from feed hopper 4；(2) stirring rod group 7 is to falling on
Under crushing soil be stirred, meanwhile, repair agent feeding device a renovation agent feed tank 12 charging pump 11 act on
Under, renovation agent is sprayed out through top nozzle hole group 20 and is repaired to soil；(3) stirring rod group 8 stirs the soil fallen under
Mixing prevents soil clogging discharge nozzle 1, meanwhile, make in the charging pump 11 for repairing another renovation agent feed tank 12 of agent feeding device
Under, renovation agent is sprayed out through lower nozzle bore group 22 and is repaired to soil；(4) according to soil remediation needs, two renovation agents
Renovation agent in feed tank 12 is identical renovation agent or different renovation agent；(5) two roller groups of vibrating screen material device
31 correspond in longitudinal groove 29, and discharging cabinet push-and-pull motor 32 drives runner 33 to rotate, and discharge through the drive of connecting rod 35
Cabinet 28 makees front-rear reciprocation movement, and the rehabilitating soil for screening out sundries through sieve 36 discharges through 37 discharge port 38 of inclined plate.
The beneficial effects of the present invention are: the contaminated soil remediation machine contaminated soil remediation effect is preferable, remediation efficiency
It is higher.The upper renovation agent channel for repairing agent feeding device is equipped with top connection, and lower renovation agent channel is equipped with lower contact, two renovation agents
The outlet of the charging pump of feed tank is connected to top connection and lower contact one-to-one correspondence, and the renovation agent in two renovation agent feed tanks is
Identical renovation agent or different renovation agent are conducive to soil remediation conducive to needing to select renovation agent according to soil remediation.Shaft
Driving device structure is simple and practical.Two roller groups of vibrating screen material device, which correspond, to be located in longitudinal groove, and discharge cabinet
The rotation of motor driven runner is pushed and pulled, drives discharging cabinet to make front-rear reciprocation movement through connecting rod, the reparation soil of sundries is screened out through sieve
Earth improves the efficiency and quality of soil remediation through inclined plate discharge hole for discharge.The inside of side crushing knife passes through side opening and protrudes into inner cylinder
Cooperate with main crushing knife, reduce dead angle, improves soil cutting and grinding effect.The contaminated soil of the contaminated soil remediation machine is repaired
Compound method is able to satisfy that contaminated soil remediation machine contaminated soil remediation effect is preferable, the higher needs of remediation efficiency.
In addition to the implementation, within the scope of the claims of the present invention and the specification, skill of the invention
Art feature or technical data can be reselected and be combined, to constitute new embodiment, these are all art technologies
Personnel are without carrying out what creative work can be realized, therefore the embodiment that these present invention are not described in also should be regarded as this
The specific embodiment of invention and within protection scope of the present invention.
Claims (6)
1. a kind of contaminated soil remediation machine, comprising: lower end is equipped with the body of discharge nozzle, set on the link block of body upper end and several
A feed hopper along link block circle distribution, it is characterized in that: the contaminated soil remediation machine further include: upper end and link block pivot
The middle shaft connect, several main crushing knifes, number outside middle shaft are identical as main crushing knife number and correspond and be located at
Upper stirring rod group on the downside of main crushing knife, several are located at the lower stirring rod group in discharge nozzle and with transfer axis connection, several
Shaft circle distribution and both ends and the top and bottom of body correspond the side shaft of pivot joint, the number that side shaft is equipped in
And one-to-one correspondence identical as main crushing knife number is located at the side crushing knife above main crushing knife, shaft driving device, and renovation agent adds
Expect device, the vibrating screen material device on the downside of discharge nozzle；When contaminated soil remediation machine works, main crushing knife and side crushing knife
Rotation direction is opposite.
2. contaminated soil remediation machine according to claim 1, it is characterized in that: the reparation agent feeding device includes: to set
In body lower end and equipped with two renovation agent feed tanks of charging pump, covers outside middle shaft and lower end is equipped with and transfer axis connection
The casing of baffle, the sealing ring between sleeve upper end and link block lower end, upper renovation agent channel and lower renovation agent channel；On
Renovation agent channel includes: the upper channel constituted between casing tube internal hole and shaft, is set in link block and is connected to upper channel upper end
Annular epicoele, set on link block upper end and the top connection that is connected to annular epicoele, in the upper stirring rod of upper stirring rod group
Upper connecting hole and the top nozzle hole group that is connected to upper connecting hole；The inner end of upper stirring rod is connect with casing side wall and upper connecting hole
It is connected to upper channel；Lower renovation agent channel includes: the annular cavity of resorption in discharge nozzle, be set to discharge nozzle in side wall and with annular
The lower nozzle bore group of cavity of resorption connection, side wall and the lower contact being connected to annular cavity of resorption outside discharge nozzle；One renovation agent feed
The outlet of the charging pump of case is connected to top connection；The outlet of the charging pump of another renovation agent feed tank is connected to lower contact.
3. contaminated soil remediation machine according to claim 1 or 2, it is characterized in that: the shaft driving device include: with
The connection of link block upper end and the shaft driving motor that connect with middle shaft upper end of output shaft, set on discharge nozzle upside and with middle shaft
The driving gear of connection, several driven gears for connecting one to one with side shaft and being engaged with driving gear, driving gear
Several material holes being equipped with and along middle shaft circle distribution.
4. contaminated soil remediation machine according to claim 1 or 2, it is characterized in that: on the vibrating screen material device includes:
End opening and the discharging cabinet opposite with discharge nozzle lower end, two on the downside of discharging cabinet and opposite side is respectively provided with one and indulges
To the bottom rail of groove, two idler wheels that in longitudinal groove and connection frame upper end is connect with discharging cabinet lower end are corresponded
Group, the discharging cabinet set on bottom rail rear end push and pull motor, the runner with the output axis connection of discharging cabinet push-and-pull motor, with discharging
The engaging lug of box back connection, both ends and engaging lug and runner correspond hinged connecting rod, the sieve in discharging cabinet
Net and the inclined plate on the downside of sieve, set on discharging cabinet front end and the discharge port on the downside of sieve, the low side of inclined plate are located at
On the downside of discharge port.
5. contaminated soil remediation machine according to claim 1 or 2, it is characterized in that: further include: be set on the inside of the shaft of side and on
Hold the inner cylinder that connect with body, set on inner cylinder side wall and with side crushing knife several side openings correspondingly；Side crushing knife it is interior
Side passes through side opening and protrudes into inner cylinder.
6. a kind of contaminated soil remediation method of contaminated soil remediation machine, the contaminated soil remediation equipment have the right to require 1
To the limiting structure of any contaminated soil remediation machine of claim 5, it is characterized in that: in the driving of (1) shaft driving device
Shaft and the rotation of side shaft, the opposite main crushing knife of rotation direction and the cooperation of side crushing knife carry out the soil fallen from feed hopper
Cutting and grinding；(2) stirring rod group is stirred the crushing soil fallen on, meanwhile, it is repaired in one for repairing agent feeding device
Under the feed pumping action of multiple agent feed tank, renovation agent is sprayed out through top nozzle hole group and is repaired to soil；(3) stirring rod group under
Being stirred to the soil fallen prevents soil clogging discharge nozzle, meanwhile, it is supplied in another renovation agent for repairing agent feeding device
Under the feed pumping action of hopper, renovation agent is sprayed out through lower nozzle bore group and is repaired to soil；(4) according to soil remediation need
It wants, the renovation agent in two renovation agent feed tanks is identical renovation agent or different renovation agent；(5) vibrating screen material device
Two roller groups, which correspond, to be located in longitudinal groove, and discharging cabinet push-and-pull motor driven runner rotation drives through connecting rod and discharges
Cabinet makees front-rear reciprocation movement, screens out the rehabilitating soil of sundries through inclined plate discharge hole for discharge through sieve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811021768.1A CN109127710B (en) | 2018-09-03 | 2018-09-03 | Contaminated soil remediation machine and contaminated soil remediation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811021768.1A CN109127710B (en) | 2018-09-03 | 2018-09-03 | Contaminated soil remediation machine and contaminated soil remediation method |
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| Publication Number | Publication Date |
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| CN109127710A true CN109127710A (en) | 2019-01-04 |
| CN109127710B CN109127710B (en) | 2020-12-11 |
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| CN110328038A (en) * | 2019-07-16 | 2019-10-15 | 枣庄鑫金山智能机械股份有限公司 | A kind of precise positioning sand making machine |
| CN111451258A (en) * | 2020-04-27 | 2020-07-28 | 浙江省环境工程有限公司 | Pollute soil-groundwater integration repair system |
| CN112705086A (en) * | 2020-12-30 | 2021-04-27 | 浙江大学台州研究院 | Automatic mixing machine |
| CN115430511A (en) * | 2022-07-25 | 2022-12-06 | 江苏新环美节能技术有限公司 | Grinding method and grinding equipment for environment-friendly stemming mixture for blast furnace |
| CN115958052A (en) * | 2022-09-15 | 2023-04-14 | 山东迈雅生物科技股份有限公司 | Cadmium pollution-based soil remediation system and method |
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