CN108212454B - A kind of soil remediation pretreatment unit - Google Patents
A kind of soil remediation pretreatment unit Download PDFInfo
- Publication number
- CN108212454B CN108212454B CN201711392403.5A CN201711392403A CN108212454B CN 108212454 B CN108212454 B CN 108212454B CN 201711392403 A CN201711392403 A CN 201711392403A CN 108212454 B CN108212454 B CN 108212454B
- Authority
- CN
- China
- Prior art keywords
- rotary shaft
- crushing chamber
- chamber
- soil
- soil remediation
- 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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- 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
- 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
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
-
- 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
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
-
- 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
- B02C18/16—Details
- B02C18/24—Drives
-
- 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
- B02C23/12—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
- B07B1/34—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen
- B07B1/343—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens jigging or moving to-and-fro perpendicularly or approximately perpendiculary to the plane of the screen with mechanical drive elements other than electromagnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of soil remediation pretreatment units, including crushing chamber, sieve plate and promotion chamber；The crushing chamber upper end is provided with feed hopper, and rotary shaft A is provided on the right side of feed hopper, and rotary shaft A is rotatablely connected through crushing chamber upper end and with crushing chamber, is symmetrically arranged with two groups of cutter on the rotary shaft A, is provided with rotating bar on the inside of the cutter；Promotion chamber is provided on the right side of the crushing chamber；Also sliding is provided with sieve plate on the inside of the crushing chamber, and the lower end of sieve plate is fixedly installed with support rod, and the lower end of support rod is provided with sliding slot, slidably connects sliding block in sliding slot.It is of the invention novel in design, it is crushed simultaneously by the cutter of the horizontal direction of setting and the cutter of vertical direction, improve the crush efficiency of soil, and good crushing effect, to which contact of the soil with medicament can be improved, make soil remediation better effect, reduces the soil remediation pretreated time, improve work efficiency.
Description
Technical field
The present invention relates to soil remediation field, specifically a kind of soil remediation pretreatment unit.
Background technique
Due to population sharp increase, industry is grown rapidly, and solid waste is constantly stacked and toppled over to soil surface, and nocuousness is useless
Water is constantly permeated into soil, and the pernicious gas and floating dust in atmosphere also constantly land in the soil with rainwater, results in soil
Pollution.Soil pollutant is broadly divided into inorganic pollution and organic pollutant two major classes.Inorganic pollution mainly include acid,
Alkali, heavy metal, salt, radioactive element caesium, the compound of strontium, containing arsenic, selenium, compound of fluorine etc..Organic pollutant mainly wraps
Include organic agricultural chemicals, phenols, cyanide, petroleum, synthetic detergent, 3,4- BaP and by municipal sewage, sludge and barnyard manure band
The harmful microorganism etc. come.It is excessive when containing hazardous substance in soil, more than the self-purification capacity of soil, the group of soil will be caused
It changes at, structure and function, microbial activities is suppressed, and harmful substance or its decomposition product gradually accumulate in the soil
It is absorbed by the body indirectly by " soil → plant → human body ", or by " soil → water → human body ", reaches and be detrimental to health
Degree.In repairing polluted soil, in order to homogenize the mixing of medicament and soil, the crushing and stirring of soil can be first carried out.
But in the actual operation process, soil crush efficiency is low, wastes a large amount of processing time, while soil crushing effect is poor, crushes
Unevenly cause medicament that cannot be sufficiently mixed with soil, soil remediation effect is poor.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of soil remediation pretreatment unit
Problem.
To achieve the above object, the invention provides the following technical scheme:
A kind of soil remediation pretreatment unit, including crushing chamber, sieve plate and promotion chamber；The crushing chamber upper end be provided with into
Hopper is provided with rotary shaft A on the right side of feed hopper, and rotary shaft A is rotatablely connected through crushing chamber upper end and with crushing chamber, the rotation
It is symmetrically arranged with two groups of cutter on shaft A, rotating bar, the fixed peace of the other end of rotating bar are provided on the inside of the cutter
Equipped with first bevel gear, first bevel gear is engaged with the ring gear being fixedly mounted on the inside of crushing chamber；The right side of the crushing chamber
Side is provided with promotion chamber, and the left side upper and lower ends for promoting chamber are connected to crushing chamber, promotes intracavitary side and is rotatably connected to rotary shaft
B, rotary shaft B are rotatablely connected through the upper end for promoting chamber and by belt and rotary shaft A, are equipped with spiral on the rotary shaft B
Blade A；Also sliding is provided with sieve plate on the inside of the crushing chamber, and the lower end of sieve plate is fixedly installed with support rod, the lower end of support rod
It is provided with sliding slot, sliding block is slidably connected in sliding slot, is fixedly installed with eccentric wheel on the inside of sliding block；The eccentric wheel is fixedly mounted
On rotary shaft C, the left end of rotary shaft C is fixedly connected through crushing chamber and with the output end of motor, and the right end of rotary shaft C runs through
It the side wall of crushing chamber and is fixedly connected with second bevel gear, second bevel gear is bored with the third for being fixedly mounted on the lower end rotary shaft B
Gear engagement.
As a further solution of the present invention: the rotating bar is symmetrical arranged to be rotatablely connected there are two and with rotary shaft A.
As further scheme of the invention: being also equipped with cutter in the rotating bar.
As further scheme of the invention: the sliding block is ring structure.
As further scheme of the invention: being also fixedly installed with baffle on the right side of the upper end of the sieve plate, set on baffle
It is equipped with through-hole.
As further scheme of the invention: being also symmetrically arranged with helical blade B on the rotary shaft C.
As further scheme of the invention: the middle position of the crushing chamber lower end is provided with blanking port.
Compared with prior art, the beneficial effects of the present invention are:
1, it is crushed simultaneously by the cutter of the cutter of the horizontal direction of setting and vertical direction, improves soil
Crush efficiency；
2, by the sieve plate of setting, up and down reciprocatingly property is mobile, will meet the soil screening for crushing and requiring and handles, does not reach
It is required that soil enter under the effect of gravity promoted it is intracavitary, by promoted chamber be re-delivered to crushing chamber inner top side carry out again
Secondary crushing, the through-hole being arranged on baffle realize the folding for promoting chamber lower end, to make less to reach the soil that screening requires and enter
Promoted it is intracavitary, and then reduce the soil treatment time, improve working efficiency；
3, symmetrically arranged helical blade B gathers soil to middle position, to conveniently drop out.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of soil remediation pretreatment unit.
Fig. 2 is the schematic enlarged-scale view in soil remediation pretreatment unit at A.
In figure: 1- crushing chamber, 2- motor, 3- sieve plate, 4- support rod, 5- ring gear, 6- first bevel gear, 7- cutting
Knife, 8- feed hopper, 9- rotary shaft A, 10- rotary shaft B, 11- promoted chamber, 12- helical blade A, 13- rotating bar, 14- eccentric wheel,
15- helical blade B, 16- rotary shaft C, 17- blanking port, 18- second bevel gear, 19- third hand tap gear, 20- baffle, 21- skin
Band, 22- sliding slot, 23- sliding block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig. 1 ~ 2, a kind of soil remediation pretreatment unit, including crushing chamber 1, sieve plate 3 and promotes chamber 11；The powder
Broken 1 upper end of chamber is provided with feed hopper 8, and the right side of feed hopper 8 is provided with rotary shaft A9, rotary shaft A9 through 1 upper end of crushing chamber and
It is rotatablely connected with crushing chamber 1, two groups of cutter 7 is symmetrically arranged on the rotary shaft A9, cutting is driven when rotary shaft A9 is rotated
Knife 7 carries out cutting and grinding to soil, and the inside of the cutter 7 is provided with rotating bar 13, there are two rotating bar 13 is symmetrical arranged
And be rotatablely connected with rotary shaft A9, the other end of rotating bar 13 is fixedly installed with first bevel gear 6, first bevel gear 6 and fixation
The ring gear 5 for being mounted on 1 inside of crushing chamber engages, and drives rotating bar 13 to rotate when to realizing rotary shaft A9 rotation, simultaneously
Rotating bar 13 rotates under the action of first bevel gear 6 and ring gear 5, is also equipped with cutter in the rotating bar 13
7, it drives cutter 7 to rotate when rotating bar 13 rotates, to realize the vertical direction cutting and grinding in crushing chamber 1, improves soil
Crush efficiency；The right side of the crushing chamber 1 be provided with promoted chamber 11, promoted chamber 11 left side upper and lower ends with crushing chamber 1
Connection is promoted and is rotatably connected to rotary shaft B10 on the inside of chamber 11, and rotary shaft B10 is through the upper end for promoting chamber 11 and passes through belt 21
It is rotatablely connected with rotary shaft A9, helical blade A12 is installed on the rotary shaft B10, helical blade A12 will not reach when rotating
The inner top side for being re-delivered to crushing chamber 1 to the soil for crushing requirement is crushed again, to further increase crushing effect
Rate；The also sliding of 1 inside of the crushing chamber is provided with sieve plate 3, and the lower end of sieve plate 3 is fixedly installed with support rod 4, under support rod 4
End is provided with sliding slot 22, and sliding block 23 is slidably connected in sliding slot 22, and the sliding block 23 is ring structure, and the inside of sliding block 23 is fixed
Eccentric wheel 14 is installed, logical pot support rod 4 drives sieve plate 3 to move up and down when eccentric wheel 14 rotates, to improve screening effect；Institute
It states and is also fixedly installed with baffle 20 on the right side of the upper end of sieve plate 3, through-hole is provided on baffle 20, gear is driven when sieve plate 3 moves up and down
Plate 20 moves up and down, and the through-hole that is arranged on baffle 20 realizes the folding for promoting 11 lower end of chamber, to make less to reach screening and require
Soil enter promoted it is intracavitary, and then reduce the soil treatment time, improve working efficiency；The eccentric wheel 14 is fixedly mounted on rotation
In rotating shaft C 16, the left end of rotary shaft C16 is fixedly connected through crushing chamber 1 and with the output end of motor 2, the right end of rotary shaft C16
Through crushing chamber 1 side wall and be fixedly connected with second bevel gear 18, second bevel gear 18 and be fixedly mounted under rotary shaft B10
The third hand tap gear 19 at end engages, and drives rotary shaft C16 rotation when motor 2 rotates, rotary shaft C16 by second bevel gear 18 with
The engagement of third hand tap gear 19 drives rotary shaft B10 rotation；Helical blade is also symmetrically arranged on the rotary shaft C16
Helical blade B15 rotation is driven when B15, rotary shaft C16 are rotated, symmetrically arranged helical blade B15 is by soil to middle position
Gather, to conveniently drop out；The middle position of 1 lower end of crushing chamber is provided with blanking port 17, and the soil handled well passes through
Blanking port 17 drops out.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of soil remediation pretreatment unit, including crushing chamber (1), sieve plate (3) and promotion chamber (11)；It is characterized in that, institute
State crushing chamber (1) upper end to be provided with feed hopper (8), feed hopper is provided with rotary shaft A(9 on the right side of (8)), rotary shaft A(9) run through
Crushing chamber (1) upper end and with crushing chamber (1) be rotatablely connected, the rotary shaft A(9) on be provided with about in rotary shaft A(9) hang down
Line two groups of cutter (7) symmetrical above and below are provided with rotating bar (13) on the inside of the cutter (7), rotating bar (13) it is another
One end is fixedly installed with first bevel gear (6), first bevel gear (6) and the ring gear being fixedly mounted on the inside of crushing chamber (1)
(5) it engages；Be provided on the right side of the crushing chamber (1) promoted chamber (11), promoted chamber (11) left side upper and lower ends with crushing
Chamber (1) connection is promoted and is rotatably connected to rotary shaft B(10 on the inside of chamber (11)), rotary shaft B(10) through the upper end for promoting chamber (11)
And pass through belt (21) and rotary shaft A(9) rotation connection, the rotary shaft B(10) on helical blade A(12 is installed)；It is described
Also sliding is provided with sieve plate (3) on the inside of crushing chamber (1), and the lower end of sieve plate (3) is fixedly installed with support rod (4), support rod (4)
Lower end is provided with sliding slot (22), is slidably connected sliding block (23) in sliding slot (22), sliding block is fixedly installed with bias on the inside of (23)
It takes turns (14)；The eccentric wheel (14) is fixedly mounted on rotary shaft C(16) on, rotary shaft C(16) left end through crushing chamber (1) and
Be fixedly connected with the output end of motor (2), rotary shaft C(16) right end run through crushing chamber (1) side wall and and second bevel gear
(18) be fixedly connected, second bevel gear (18) be fixedly mounted on rotary shaft B(10) third hand tap gear (19) of lower end engages；Institute
It states and is also equipped with cutter (7) on rotating bar (13)；The middle position of crushing chamber (1) lower end is provided with blanking port
(17).
2. soil remediation pretreatment unit according to claim 1, which is characterized in that the rotating bar (13) is provided with two
It is a, and two rotating bars (13) are symmetrical set about rotary shaft A(9), and rotating bar (13) and rotary shaft A(9) rotation company
It connects.
3. soil remediation pretreatment unit according to claim 1, which is characterized in that the sliding block (23) is ring junction
Structure.
4. soil remediation pretreatment unit according to claim 1, which is characterized in that on the right side of the upper end of the sieve plate (3)
It is also fixedly installed with baffle (20), baffle is provided with through-hole on (20).
5. soil remediation pretreatment unit according to claim 1, which is characterized in that the rotary shaft C(16) on it is also right
Claim to be provided with the symmetrical helical blade B(15 of perpendicular bisector about rotary shaft C(16)).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711392403.5A CN108212454B (en) | 2017-12-21 | 2017-12-21 | A kind of soil remediation pretreatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711392403.5A CN108212454B (en) | 2017-12-21 | 2017-12-21 | A kind of soil remediation pretreatment unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108212454A CN108212454A (en) | 2018-06-29 |
| CN108212454B true CN108212454B (en) | 2019-09-24 |
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ID=62647648
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711392403.5A Active CN108212454B (en) | 2017-12-21 | 2017-12-21 | A kind of soil remediation pretreatment unit |
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| Country | Link |
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| CN (1) | CN108212454B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109108058A (en) * | 2018-07-09 | 2019-01-01 | 俞友航 | A kind of efficient hybrid governance device of soil |
| CN109174950A (en) * | 2018-07-12 | 2019-01-11 | 奚永乐 | A kind of soil pretreatment device for soil remediation |
| CN109453994B (en) * | 2018-09-20 | 2020-08-21 | 山东隆源橡胶有限公司 | Feeding equipment used in rubber production process |
| CN110227591A (en) * | 2019-07-05 | 2019-09-13 | 邓博文 | A kind of self-loopa crushing grinding device for rice processing |
| CN111632688A (en) * | 2020-04-30 | 2020-09-08 | 厦门嘉盛生物科技有限公司 | Sea water fish biological feed production processingequipment |
| CN111545309A (en) * | 2020-05-19 | 2020-08-18 | 江苏尚诚纺织科技有限公司 | Efficient cotton crusher for producing cellulose acetate butyrate |
| CN113926542B (en) * | 2020-06-29 | 2022-09-09 | 山东黄金归来庄矿业有限公司 | Automatic analog quantity electric control equipment capable of optimizing crushing process |
| CN112246328B (en) * | 2020-09-28 | 2022-04-19 | 江山市龙江消防材料有限公司 | Anti-caking powder extinguishing agent production powder process device |
| CN112517180A (en) * | 2020-11-06 | 2021-03-19 | 解亚明 | Traditional Chinese medicine crushing device for solving problems of impaired medicine property and poor crushing effect |
| CN112570113A (en) * | 2020-12-02 | 2021-03-30 | 徐州永路生物质能源有限公司 | Biomass energy device |
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| CN205128093U (en) * | 2015-10-28 | 2016-04-06 | 吴端挠 | Vertical fodder grinder with automatic feed device |
| CN106423513A (en) * | 2016-09-07 | 2017-02-22 | 成都聚立汇信科技有限公司 | Novel biomass energy machining device |
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| CN108212454A (en) | 2018-06-29 |
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