CN108187850B - Soil remediation administers device - Google Patents
Soil remediation administers device Download PDFInfo
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- CN108187850B CN108187850B CN201711391991.0A CN201711391991A CN108187850B CN 108187850 B CN108187850 B CN 108187850B CN 201711391991 A CN201711391991 A CN 201711391991A CN 108187850 B CN108187850 B CN 108187850B
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- Prior art keywords
- rotating shaft
- soil
- mixing
- cavity
- mixing barrel
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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
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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- 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
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
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- 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
- B01F27/05—Stirrers
- B01F27/11—Stirrers characterised by the configuration of the stirrers
- B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
- B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
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- 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
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/62—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis comprising liquid feeding, e.g. spraying means
- B01F27/621—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis comprising liquid feeding, e.g. spraying means the liquid being fed through the shaft of the stirrer
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- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Crushing And Pulverization Processes (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses a soil remediation and treatment device, which comprises a crushing cavity, a mixing cavity, a treatment chemical box and a mixing barrel, wherein the crushing cavity is provided with a crushing cavity; the crushing cavity is arranged at the upper end of the mixing cavity and is communicated with the mixing cavity through a first soil outlet, a mixing barrel is rotatably connected in the mixing cavity, an annular baffle plate is sleeved outside the mixing barrel, a soil inlet is formed in the side edge of the annular baffle plate and is communicated with the mixing barrel, and a second soil outlet is also formed in the lower end of the mixing cavity; a feed hopper is arranged at the upper end of the crushing cavity, a motor is arranged on the right side of the feed hopper, and an output shaft of the motor is rotationally connected with a first rotating shaft through a belt; the mixing barrel is rotatably arranged in the mixing cavity. The invention has novel design and simple operation, and can fully contact the medicament with the soil by stirring the soil when the soil is crushed and the medicament is added, so that the soil is thoroughly treated, the defect of incomplete soil treatment is avoided, and the treatment effect is improved.
Description
Technical Field
The invention relates to the field of soil treatment, in particular to a soil remediation treatment device.
Background
As the population is rapidly increased and the industry is rapidly developed, solid wastes are continuously stacked and dumped on the surface of soil, harmful waste water continuously permeates into the soil, and harmful gas and floating dust in the atmosphere continuously fall into the soil along with rainwater, so that the soil pollution is caused. Soil pollutants can be broadly classified into two broad categories, inorganic pollutants and organic pollutants. The inorganic pollutants mainly comprise acid, alkali, heavy metal, salts, compounds of radioactive elements cesium and strontium, compounds containing arsenic, selenium and fluorine, and the like. The organic pollutants mainly comprise organic pesticides, phenols, cyanides, petroleum, synthetic detergents, 3, 4-benzopyrene, harmful microorganisms brought by municipal sewage, sludge and animal manure, and the like. When the soil contains excessive harmful substances and exceeds the self-cleaning capacity of the soil, the composition, the structure and the function of the soil are changed, the microbial activity is inhibited, and the harmful substances or decomposition products thereof are gradually accumulated in the soil and are indirectly absorbed by the human body through the soil → plants → the human body, so that the degree of harming the health of the human body is reached.
Most of the soil treatment adopts the method of spraying liquid chemical reagent to the sudden surface to achieve the purpose of treatment, but the method can not uniformly treat all the soil and has poor treatment effect.
Disclosure of Invention
The invention aims to provide a soil remediation and treatment device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a soil restoration and treatment device comprises a crushing cavity, a mixing cavity, a treatment chemical box and a mixing barrel; the crushing cavity is arranged at the upper end of the mixing cavity and is communicated with the mixing cavity through a first soil outlet, an annular baffle plate is sleeved on the outer side of the mixing barrel, a soil inlet is formed in the side edge of the annular baffle plate and is communicated with the mixing barrel, and a second soil outlet is formed in the lower end of the mixing cavity; a feed hopper is arranged at the upper end of the crushing cavity, a motor is arranged on the right side of the feed hopper, an output shaft of the motor is rotatably connected with a first rotating shaft through a belt, the first rotating shaft penetrates through the crushing cavity and is fixedly connected with a bevel gear B, the bevel gear B is meshed with a bevel gear A fixedly arranged at the upper end of a crankshaft, a connecting rod is rotatably connected onto the crankshaft, the other end of the connecting rod is hinged with a sieve plate, the sieve plate is arranged on the lower side of the first rotating shaft, and the sieve plate penetrates through the crushing cavity and is in; the mixing barrel rotates and sets up in the hybrid chamber, the right-hand member pivot of mixing barrel rotates and connects on the right side wall of hybrid chamber, the right-hand member pivot of mixing barrel is hollow structure, and its inboard right-hand member with the second rotation axis rotates and is connected, the right-hand member pivot of mixing barrel runs through the hybrid chamber just is connected with first rotation axis rotation through the belt, and the left end pivot of mixing barrel rotates and connects on the left side wall of hybrid chamber, the left end pivot of mixing barrel is hollow structure, and its inboard left end with the second rotation axis rotates and is connected, and the left end of second rotation axis runs through mixing barrel and hybrid chamber, the stirring rod is installed to the symmetry on the second rotation axis.
As a further scheme of the invention: there is the suction pump mixing chamber left side through pipe connection, there is the treatment chemical tank suction pump left side through pipe connection.
As a still further scheme of the invention: and a plurality of groups of cutting knives are symmetrically arranged on the first rotating shaft.
As a still further scheme of the invention: the lower end of the inner side of the crushing cavity is provided with a bottom plate, and the bottom plate is in an inverted frustum shape.
As a still further scheme of the invention: the left end rotating shaft of the mixing barrel is of a hollow structure.
As a still further scheme of the invention: the left end of the second rotating shaft extends out of the mixing cavity and is fixedly connected with a bevel gear D, and the bevel gear D is meshed with a bevel gear C fixedly installed at the lower end of the crankshaft.
As a still further scheme of the invention: the second rotation axis and the stirring rod are both hollow structures, the left end of the second rotation axis is communicated with the guide pipe through a rotary joint, and a liquid outlet hole is formed in the stirring rod.
Compared with the prior art, the invention has the beneficial effects that:
1. the soil in the crushing cavity is communicated with the first soil inlet 14 through the rotation of the arranged mixing barrel, the soil in the crushing cavity is fed into the mixing barrel through the soil inlet 24, and when the soil inlet is communicated with the second soil outlet, the soil mixed with the medicament in the mixing barrel falls out from the second soil outlet, so that the effects of intermittent feeding and intermittent discharging are realized, the constant soil amount in the mixing barrel is ensured, and the phenomenon that excessive soil enters the mixing barrel to influence the full contact of the soil and the medicament can be effectively prevented;
2. the soil is crushed by the arranged crushing cavity, so that the soil is convenient to contact with the medicament, and the soil treatment effect is improved;
3. carry out the continuous blowout medicament from the puddler in-process that stirs to soil through the puddler that sets up, can effectively improve the mixing efficiency of soil and medicament, further increase the treatment effect of soil simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a soil remediation device.
FIG. 2 is a side view of a mixing tub in a soil remediation device.
In the figure: 1-crushing cavity, 2-mixing cavity, 3-treatment chemical box, 4-bevel gear A, 5-bevel gear B, 6-cutting knife, 7-feed hopper, 8-first rotating shaft, 9-motor, 10-sieve plate, 11-crankshaft, 12-connecting rod, 13-bottom plate, 14-first soil outlet, 15-mixing barrel, 16-second rotating shaft, 17-stirring rod, 18-second soil outlet, 19-annular baffle, 20-bevel gear C, 21-bevel gear D, 22-water pump, 23-conduit pipe and 24-soil inlet.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a soil remediation device includes a crushing chamber 1, a mixing chamber 2, a remediation chemical tank 3, and a mixing barrel 15; the crushing cavity 1 is arranged at the upper end of the mixing cavity 2 and is communicated with the mixing cavity through a first soil outlet 14, an annular baffle plate 19 is sleeved outside the mixing barrel 15, a soil inlet 24 is formed in the side edge of the annular baffle plate 19, the soil inlet 24 is communicated with the mixing barrel 15, a second soil outlet 18 is further formed in the lower end of the mixing cavity 2, when the mixing barrel 15 rotates, soil in the crushing cavity 1 enters the mixing barrel 15 when the soil inlet 24 is communicated with the first soil inlet 14, and when the soil inlet 24 is communicated with the second soil outlet 18, soil mixed with a medicament in the mixing barrel 15 falls out of the second soil outlet 18, so that the effects of intermittent feeding and intermittent discharging are achieved; the left end of hybrid chamber 2 is provided with administers the chemical tank 3, and the right-hand member of administering the chemical tank 3 is provided with suction pump 22, and suction pump 22 passes through pipe 23 and administers the chemical tank 3 intercommunication.
The upper end of the crushing cavity 1 is provided with a feed hopper 7, the right side of the feed hopper 7 is provided with a motor 9, an output shaft of the motor 9 is rotatably connected with a first rotating shaft 8 through a belt, the first rotating shaft 8 penetrates through the crushing cavity 1 and is fixedly connected with a bevel gear B5, a bevel gear B5 is meshed with a bevel gear A4 fixedly arranged at the upper end of a crankshaft 11, the crankshaft 11 is rotatably connected with a connecting rod 12, the other end of the connecting rod 12 is hinged with a sieve plate 10, the sieve plate 10 is arranged at the lower side of the first rotating shaft 8, the sieve plate 10 penetrates through the crushing cavity 1 and is slidably connected with the crushing cavity 1, and the sieve plate 10 is driven by the connecting rod 12 to move left and right when the crankshaft 11 rotates, so that soil meeting the crushing requirement is screened out, the screening; a plurality of groups of cutting knives 6 are symmetrically arranged on the first rotating shaft 8, and the cutting knives 6 crush soil so as to facilitate subsequent treatment; the lower extreme of the inboard in crushing chamber 1 is provided with bottom plate 13, and bottom plate 13 is the radius platform form, and bottom plate 13's effect is concentrated the soil that will smash and reach the requirement and falls out on first unearthing mouth 14.
The mixing barrel 15 is rotatably arranged in the mixing cavity 2, a right end rotating shaft of the mixing barrel 15 is rotatably connected to the right side wall of the mixing cavity 2, a right end rotating shaft of the mixing barrel 15 is of a hollow structure, the inner side of the right end rotating shaft is rotatably connected with the right end of the second rotating shaft 16, the right end rotating shaft of the mixing barrel 15 penetrates through the mixing cavity 2 and is rotatably connected with the first rotating shaft 8 through a belt, a left end rotating shaft of the mixing barrel 15 is rotatably connected to the left side wall of the mixing cavity 2, a left end rotating shaft of the mixing barrel 15 is of a hollow structure, the inner side of the left end rotating shaft is rotatably connected with the left end of the second rotating shaft 16, the left end of the second rotating shaft 16 penetrates through the mixing barrel 15 and the mixing cavity 20, the left end of the second rotating shaft 16 extends out of the mixing cavity 2 and is fixedly connected with a bevel gear D21, the bevel gear D21 is meshed with a bevel gear C20 fixedly arranged at the lower end of the crankshaft 11, the stirring rods 17 are symmetrically arranged on the second rotating shaft 16, and when the stirring rods 17 rotate, the soil and the treatment agent in the mixing barrel 15 are stirred, so that the soil and the agent are fully mixed and contacted, and the treatment effect of the soil is improved; second rotation axis 16 and stirring rod 17 are hollow structure, rotary joint and pipe 23 intercommunication are passed through to the left end of second rotation axis 16, pipe 23 and suction pump 22 intercommunication, be provided with out the liquid hole on the stirring rod 17, the medicament in the chemical box 3 will be administered to suction pump 22 is carried in the second rotation axis 16, the liquid hole on the rethread stirring rod 17 is carried in mixing drum 15, the stirring rod 17 carries out the in-process of stirring to soil and does not undertake the blowout medicament in the stirring rod 17, can effectively improve the mixing efficiency of soil and medicament, thereby increase soil treatment effect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (4)
1. A soil restoration and treatment device comprises a crushing cavity (1), a mixing cavity (2), a treatment chemical box (3) and a mixing barrel (15); the device is characterized in that the crushing cavity (1) is arranged at the upper end of the mixing cavity (2) and is communicated with the mixing cavity through a first soil outlet (14), an annular baffle plate (19) is sleeved on the outer side of the mixing barrel (15), a soil inlet (24) is formed in the side edge of the annular baffle plate (19), the soil inlet (24) is communicated with the mixing barrel (15), and a second soil outlet (18) is further formed in the lower end of the mixing cavity (2); the crushing device is characterized in that a feed hopper (7) is arranged at the upper end of the crushing cavity (1), a motor (9) is arranged on the right side of the feed hopper (7), an output shaft of the motor (9) is rotatably connected with a first rotating shaft (8) through a belt, the first rotating shaft (8) penetrates through the crushing cavity (1) and is fixedly connected with a bevel gear B (5), the bevel gear B (5) is meshed with a bevel gear A (4) fixedly mounted at the upper end of a crankshaft (11), a connecting rod (12) is rotatably connected on the crankshaft (11), the other end of the connecting rod (12) is hinged with a sieve plate (10), the sieve plate (10) is arranged on the lower side of the first rotating shaft (8), and the sieve plate (10) penetrates through the crushing cavity (1) and is slidably; the mixing barrel (15) is rotatably arranged in the mixing cavity (2), a right end rotating shaft of the mixing barrel (15) is rotatably connected to the right side wall of the mixing cavity (2), a right end rotating shaft of the mixing barrel (15) is of a hollow structure, the inner side of the mixing barrel is rotatably connected with the right end of the second rotating shaft (16), the right end rotating shaft of the mixing barrel (15) penetrates through the mixing cavity (2) and is rotatably connected with the first rotating shaft (8) through a belt, a left end rotating shaft of the mixing barrel (15) is rotatably connected to the left side wall of the mixing cavity (2), a left end rotating shaft of the mixing barrel (15) is of a hollow structure, the inner side of the left end rotating shaft is rotatably connected with the left end of the second rotating shaft (16), the left end of the second rotating shaft (16) penetrates through the mixing barrel (15) and the mixing cavity (2), stirring rods (17) are symmetrically arranged on the second rotating shaft (16), and the left end of the second rotating shaft (16) stretches out of the mixing cavity (2) and is fixedly connected with, the bevel gear D (21) is meshed with a bevel gear C (20) fixedly arranged at the lower end of the crankshaft (11); mixing chamber (2) left side is connected with suction pump (22) through pipe (23), suction pump (22) left side is connected with treatment chemical tank (3) through pipe (23).
2. The soil remediation device of claim 1 wherein the first rotatable shaft (8) is symmetrically mounted with a plurality of sets of cutting knives (6).
3. The soil remediation device of claim 1 wherein the lower inside end of the comminution chamber (1) is provided with a floor (13), the floor (13) being in the form of an inverted truncated cone.
4. The soil remediation device of claim 1, wherein the second rotating shaft (16) and the stirring rod (17) are both hollow, the left end of the second rotating shaft (16) is communicated with the guide pipe (23) through a rotary joint, and the stirring rod (17) is provided with a liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391991.0A CN108187850B (en) | 2017-12-21 | 2017-12-21 | Soil remediation administers device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711391991.0A CN108187850B (en) | 2017-12-21 | 2017-12-21 | Soil remediation administers device |
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| Publication Number | Publication Date |
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| CN108187850A CN108187850A (en) | 2018-06-22 |
| CN108187850B true CN108187850B (en) | 2021-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711391991.0A Active CN108187850B (en) | 2017-12-21 | 2017-12-21 | Soil remediation administers device |
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