CN111151170A - Soil restoration is with mixing stirring device - Google Patents
Soil restoration is with mixing stirring device Download PDFInfo
- Publication number
- CN111151170A CN111151170A CN202010048258.4A CN202010048258A CN111151170A CN 111151170 A CN111151170 A CN 111151170A CN 202010048258 A CN202010048258 A CN 202010048258A CN 111151170 A CN111151170 A CN 111151170A
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- Prior art keywords
- crushing
- box body
- feeding
- rotating shaft
- stirring
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Classifications
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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
- B01F27/80—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
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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
- B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
- B01F27/091—Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall
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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
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
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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
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/50—Movable or transportable mixing devices or plants
- B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/83—Mixing plants specially adapted for mixing in combination with disintegrating operations
- B01F33/831—Devices with consecutive working receptacles, e.g. with two intermeshing tools in one of the receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
- B01F33/8361—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating
- B01F33/83612—Mixing plants; Combinations of mixers combining mixing with other treatments with disintegrating by crushing or breaking
-
- 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
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71775—Feed mechanisms characterised by the means for feeding the components to the mixer using helical screws
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a mixing and stirring device for soil restoration, which comprises a base, a stirring device and a dosing assembly, wherein the stirring device is provided with a soil crushing device, the soil crushing device comprises a crushing box body, a crushing assembly and a feeding assembly, the feeding assembly comprises a transverse feeding assembly and a longitudinal feeding assembly, and the transverse feeding assembly comprises a feeding motor; the longitudinal feeding assembly comprises a longitudinal feeding box body and a transition rotating shaft, the transition rotating shaft and the output rotating shaft are in connection transmission through a first belt pair, the longitudinal feeding rotating shaft is rotatably installed in the longitudinal feeding box body, and the longitudinal feeding rotating shaft and the transition rotating shaft are in connection transmission through a bevel gear pair; according to the invention, the transverse feeding assembly and the longitudinal feeding assembly are arranged, and the crushed soil is fed into the stirring device, so that the contaminated soil in the stirring device can be ensured to be fully contacted with the chemical treatment agent, and meanwhile, the crushed contaminated soil is not required to be manually fed.
Description
Technical Field
The invention relates to the field of soil, in particular to a mixing and stirring device for soil remediation.
Background
At present, the conventional remediation modes of the heavy metal contaminated soil are mainly divided into in-situ remediation and ex-situ remediation, wherein the ex-situ remediation is a more effective and thorough remediation technology. The ex-situ soil remediation technology is a soil remediation technology for excavating or extracting contaminated soil from an original contaminated site, and carrying or transferring the contaminated soil to other sites or positions for treatment and remediation, and the contaminated soil is usually required to be fully stirred by a special stirring device after being excavated, and is mixed with a chemical treatment agent to remove contaminants in the soil.
Because some lumps of soil that general excavation or extract are big, when adding mixing agitator and chemical treatment medicament and mixing, there is massive soil and can't fully contact with chemical treatment medicament, lead to mixing uneven phenomenon to still have the pollution for the repair effect of soil is not good, if refine the soil in the mixing agitator outside, still need the manual work to add the soil after refining in mixing agitator, workman intensity of labour is big, work efficiency is low.
Disclosure of Invention
The invention aims to provide a mixing and stirring device for soil remediation, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a mixing and stirring device for soil restoration comprises a base, a stirring device and a dosing assembly, wherein the stirring device and the dosing assembly are arranged on the base, the base is hollowed out, the side surface of the stirring device is provided with a soil crushing device which is communicated with each other, the soil crushing device comprises a crushing box body, a crushing assembly and a feeding assembly, the side wall below the crushing box body is provided with a material passing through hole, the inner wall of the top of a cavity of the base is fixedly provided with a mounting seat, the crushing assembly is arranged in the crushing box body, the feeding assembly comprises a transverse feeding assembly and a longitudinal feeding assembly, the transverse feeding assembly comprises a feeding motor and a motor support for fixedly mounting the feeding motor, the motor support is fixedly mounted on the crushing box body, the output end of the feeding motor is fixedly provided with an output rotating shaft, the output rotating shaft is rotatably mounted on the crushing box body, a transverse feeding helical blade is fixedly arranged on the output rotating shaft in the crushing box body; vertical pay-off subassembly is including being located agitating unit and smashing vertical pay-off box between the box and rotating the transition pivot of installing on the mount pad, through the fixed intercommunication of punishment in advance through-hole between vertical pay-off box and the crushing box, be provided with charge-in pipeline between vertical pay-off box and the agitating unit, charge-in pipeline is located the top of vertical pay-off box, through the vice transmission of connecting of first belt between transition pivot and the output pivot, vertical pay-off pivot of vertical pay-off box internal rotation installation, through the vice transmission of connecting of bevel gear between vertical pay-off pivot and the transition pivot, be located vertical pay-off box vertical pay-off helical blade of fixed mounting in the vertical pay-off pivot.
As a further scheme of the invention: the feeding pipeline is obliquely arranged.
As a still further scheme of the invention: crushing unit smashes pivot and driven crushing pivot including rotating the initiative of installing on smashing the box, initiatively smash and connect the transmission through the second belt pair between pivot and the output pivot, initiatively smash and connect the transmission through the gear pair between pivot and the driven crushing pivot, be located crushing box initiatively smash pivot and driven crushing pivot go up respectively fixed mounting and have initiative compression roller and the driven compression roller that rolls the tooth, the setting that rolls tooth on initiative compression roller and the driven compression roller crisscross each other.
As a still further scheme of the invention: agitating unit includes agitator tank and agitator motor of fixed mounting on the base, agitator motor fixed mounting is on agitator tank, agitator motor's output fixed mounting stirring pivot, the stirring pivot is rotated and is installed on agitator tank, a plurality of puddlers, stirring flood dragon blade and stirring brush have set gradually from top to bottom in the stirring pivot.
As a still further scheme of the invention: the stirring brush is made of sisal.
As a still further scheme of the invention: the medicine feeding assembly comprises a medicine feeding motor and a medicine box and a medicine cylinder which are fixedly installed on a base, wherein the outer side surface of a stirring box body of the medicine feeding motor is fixedly installed, an output end fixed installation rotary table of the medicine feeding motor is provided with an eccentric shaft pin, the eccentric shaft pin is rotatably installed on the eccentric shaft pin, a fixed installation positioning shaft pin is arranged on the transition rotary table, a piston rod is rotatably installed on the positioning shaft pin, a piston is fixedly installed on the end part of the piston rod, the piston is slidably installed in the medicine cylinder, the medicine box and the medicine cylinder are fixedly communicated through a first infusion tube, the medicine cylinder and the stirring box body are fixedly communicated through a second infusion tube, and a check valve for preventing air flow from flowing back is fixedly installed on the first infusion tube.
As a still further scheme of the invention: the bottom of the base is provided with a plurality of moving rollers which are uniformly distributed.
Compared with the prior art, the invention has the beneficial effects that:
through setting up the feeding motor, the feeding motor rotates, it rotates to drive the output pivot, under the effect through horizontal pay-off helical blade, send into vertical pay-off box with the soil after smashing through the punishment in the material through-hole, under the driven effect of the connection of first belt pair and bevel gear pair, drive vertical pay-off pivot and drive vertical pay-off helical blade and rotate, send into agitating unit with the soil after smashing, thereby guarantee that the contaminated soil in agitating unit can fully contact with the chemical treatment medicament, need not artifically carry out the material loading to the contaminated soil after the breakage simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of a mixing and stirring device for soil remediation.
FIG. 2 is a schematic view of the structure A-A in FIG. 1.
FIG. 3 is a schematic structural diagram of B-B in FIG. 1.
Fig. 4 is a schematic perspective view of the combination of the driving press roll and the driven press roll in fig. 1.
Fig. 5 is a schematic structural diagram of a mixing and stirring device for soil remediation.
In the figure: 1-base, 2-crushing box body, 3-feeding motor, 4-motor support, 5-material passing through hole, 6-output rotating shaft, 7-transverse feeding helical blade, 8-mounting seat, 9-longitudinal feeding box body, 10-transition rotating shaft, 11-first belt pair, 12-longitudinal feeding rotating shaft, 13-bevel gear pair, 14-longitudinal feeding helical blade, 15-feeding pipeline, 16-driving crushing rotating shaft, 17-driven crushing rotating shaft, 18-second belt pair, 19-gear pair, 20-driving compression roller, 21-driven compression roller, 22-stirring box body, 23-stirring motor, 24-stirring rotating shaft, 25-stirring rod, 26-stirring dragon blade, 27-stirring brush, stirring shaft, and stirring shaft, 28-a medicine adding motor, 29-a medicine box, 30-a medicine cylinder, 31-a rotating disc, 32-an eccentric shaft pin, 33-a transition rotating disc, 34-a positioning shaft pin, 35-a piston rod, 36-a piston, 37-a first infusion tube, 38-a second infusion tube, 39-a one-way valve and 40-a moving roller.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-4, a mixing and stirring device for soil remediation comprises a base 1, a stirring device and a dosing assembly, wherein the stirring device and the dosing assembly are arranged on the base 1, the base 1 is hollow, soil crushing devices which are communicated with each other are arranged on the side surface of the stirring device, each soil crushing device comprises a crushing box body 2, a crushing assembly and a feeding assembly, material passing through holes 5 are formed in the side wall below the crushing box body 2, an installation seat 8 is fixedly installed on the inner wall of the top of a cavity of the base 1, the crushing assembly is arranged in the crushing box body 2, the feeding assembly comprises a transverse feeding assembly and a longitudinal feeding assembly, the transverse feeding assembly comprises a feeding motor 3 and a motor support 4 for fixedly installing the feeding motor 3, the motor support 4 is fixedly installed on the crushing box body 2, and an output rotating shaft 6 is fixedly installed at the output end of the feeding motor 3, the output rotating shaft 6 is rotatably arranged on the crushing box body 2, and a transverse feeding helical blade 7 is fixedly arranged on the output rotating shaft 6 positioned in the crushing box body 2; the longitudinal feeding assembly comprises a longitudinal feeding box body 9 and a transition rotating shaft 10, wherein the longitudinal feeding box body 9 is positioned between the stirring device and the crushing box body 2, the transition rotating shaft 10 is rotatably installed on the installation seat 8, the longitudinal feeding box body 9 is fixedly communicated with the crushing box body 2 through a feeding through hole 5, a feeding pipeline 15 is arranged between the longitudinal feeding box body 9 and the stirring device, the feeding pipeline 15 is positioned above the longitudinal feeding box body 9, the transition rotating shaft 10 is connected with the output rotating shaft 6 through a first belt pair 11 for transmission, a longitudinal feeding rotating shaft 12 is rotatably installed in the longitudinal feeding box body 9, the longitudinal feeding rotating shaft 12 is connected with the transition rotating shaft 10 through a bevel gear pair 13 for transmission, and a longitudinal feeding helical blade 14 is fixedly installed on the longitudinal feeding rotating shaft 12 in the longitudinal feeding box body 9; by arranging the feeding motor 3, the feeding motor 3 rotates to drive the output rotating shaft 6 to rotate, the crushed soil is fed into the longitudinal feeding box body 9 through the material passing through hole 5 under the action of the transverse feeding helical blade 7, the longitudinal feeding rotating shaft 12 is driven to drive the longitudinal feeding helical blade 14 to rotate under the action of the connection transmission of the first belt pair 11 and the bevel gear pair 13, and the crushed soil is fed into the stirring device, so that the polluted soil in the stirring device can be fully contacted with a chemical treatment agent, and meanwhile, the crushed polluted soil is not required to be manually fed; furthermore, in order to ensure that the soil of the longitudinal feeding box body 9 stays on the feeding pipeline 15 when entering the stirring device, the feeding pipeline 15 is obliquely arranged.
The crushing assembly comprises a driving crushing rotating shaft 16 and a driven crushing rotating shaft 17 which are rotatably arranged on the crushing box body 2, the driving crushing rotating shaft 16 is in connection transmission with the output rotating shaft 6 through a second belt pair 18, the driving crushing rotating shaft 16 is in connection transmission with the driven crushing rotating shaft 17 through a gear pair 19, driving compression rollers 20 and driven compression rollers 21 with rolling teeth are fixedly arranged on the driving crushing rotating shaft 16 and the driven crushing rotating shaft 17 in the crushing box body 2 respectively, and the rolling teeth on the driving compression rollers 20 and the driven compression rollers 21 are arranged in a mutually staggered mode; through setting up initiative crushing pivot 16 and driven crushing pivot 17, under the connection transmission effect of second belt pair 18 and gear pair 19, the pivot 16 is smashed in the drive initiative and driven crushing pivot 17 rotates, drives initiative compression roller 20 and driven compression roller 21 crisscross meshing each other promptly to smash the soil that gets into in smashing box 2.
The stirring device comprises a stirring box body 22 and a stirring motor 23 which are fixedly arranged on the base 1, the stirring motor 23 is fixedly arranged on the stirring box body 22, the output end of the stirring motor 23 is fixedly provided with a stirring rotating shaft 24, the stirring rotating shaft 24 is rotatably arranged on the stirring box body 22, and the stirring rotating shaft 24 is sequentially provided with a plurality of stirring rods 25, stirring auger blades 26 and a stirring brush 27 from top to bottom; by arranging the stirring motor 23, the stirring motor 23 rotates to drive the stirring rotating shaft 24 to rotate, so that the stirring rod 25, the stirring dragon blade 26 and the stirring hairbrush 27 on the stirring rotating shaft 24 are driven to fully stir and contact the refined polluted soil and the chemical treatment agent; the specific material of the stirring brush 27 is not limited, and in this embodiment, preferably, the material of the stirring brush 27 is sisal.
The medicine feeding assembly comprises a medicine feeding motor 28, a medicine box 29 and a medicine cylinder 30 which are fixedly installed on the base 1, the medicine feeding motor 28 is fixedly installed on the outer side surface of the stirring box body 22, a rotary disc 31 is fixedly installed at the output end of the medicine feeding motor 28, an eccentric shaft pin 32 is arranged on the rotary disc 31, a transition rotary disc 33 is rotatably installed on the eccentric shaft pin 32, a positioning shaft pin 34 is fixedly installed on the transition rotary disc 33, a piston rod 35 is rotatably installed on the positioning shaft pin 34, a piston 36 is fixedly installed at the end part of the piston rod 35, the piston 36 is slidably installed in the medicine cylinder 30, the medicine box 29 and the medicine cylinder 30 are fixedly communicated through a first infusion tube 37, the medicine cylinder 30 and the stirring box body 22 are fixedly communicated through a second infusion tube 38, and one-way valves 39 for preventing air current backflow are fixedly installed on the first infusion; through setting up with medicine motor 28, add medicine motor 28 and rotate, drive piston 36 and slide along the 30 inner walls of medicine jar, during piston 36 upward movement, with the chemical treatment medicament through first transfer line 37 inhale medicine jar 30 in, back piston 36 downstream, then impress the chemical treatment medicament in the medicine jar 30 in agitator tank body 22 through second transfer line 38 to realize adding the medicine process, the simultaneous control adds the dose, avoids the wasting of resources.
The working principle of the embodiment is as follows: through setting up feeding motor 3, feeding motor 3 rotates, drive output pivot 6 and rotate, under the effect through horizontal pay-off helical blade 7, send into vertical pay-off box 9 through punishment in advance through-hole 5 with the soil after smashing, under the driven effect of the connection of first belt pair 11 and bevel gear pair 13, drive vertical pay-off pivot 12 and drive vertical pay-off helical blade 14 and rotate, send into agitating unit with the soil after smashing, thereby guarantee that the contaminated soil in agitating unit can fully contact with the chemical treatment medicament, need not artifically carry out the material loading to the contaminated soil after the breakage simultaneously.
Example 2
As shown in fig. 5, this embodiment is further improved on the basis of embodiment 1, and the improvement lies in: the bottom of the base 1 is provided with a plurality of moving rollers 40 which are uniformly distributed; through setting up removal gyro wheel 40, the staff of being convenient for removes the overall device as required, reduces staff's transport intensity when labour saving and time saving, improves handling efficiency.
The working principle of the embodiment is as follows: through setting up removal gyro wheel 40, the staff of being convenient for removes the overall device as required, reduces staff's transport intensity when labour saving and time saving, improves handling efficiency.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. A mixing and stirring device for soil restoration comprises a base (1), a stirring device and a dosing assembly, wherein the stirring device and the dosing assembly are arranged on the base (1), and the mixing and stirring device is characterized in that the base (1) is hollowed out, soil crushing devices which are communicated with each other are arranged on the side surface of the stirring device, each soil crushing device comprises a crushing box body (2), a crushing assembly and a feeding assembly, material passing through holes (5) are formed in the side wall below the crushing box body (2), a mounting seat (8) is fixedly mounted on the inner wall of the top of a cavity of the base (1), the crushing assembly is arranged in the crushing box body (2), the feeding assembly comprises a transverse feeding assembly and a longitudinal feeding assembly, the transverse feeding assembly comprises a feeding motor (3) and a motor support (4) for fixedly mounting the feeding motor (3), and the motor support (4) is fixedly mounted on the crushing box body (2), an output rotating shaft (6) is fixedly installed at the output end of the feeding motor (3), the output rotating shaft (6) is rotatably installed on the crushing box body (2), and a transverse feeding helical blade (7) is fixedly installed on the output rotating shaft (6) positioned in the crushing box body (2); the longitudinal feeding component comprises a longitudinal feeding box body (9) positioned between the stirring device and the crushing box body (2) and a transition rotating shaft (10) rotatably arranged on the mounting seat (8), the longitudinal feeding box body (9) is fixedly communicated with the crushing box body (2) through a material passing through hole (5), a feeding pipeline (15) is arranged between the longitudinal feeding box body (9) and the stirring device, the feeding pipeline (15) is positioned above the longitudinal feeding box body (9), the transition rotating shaft (10) and the output rotating shaft (6) are connected and driven through a first belt pair (11), a longitudinal feeding rotating shaft (12) is rotatably arranged in the longitudinal feeding box body (9), the longitudinal feeding rotating shaft (12) and the transition rotating shaft (10) are in connection transmission through a bevel gear pair (13), and a longitudinal feeding helical blade (14) is fixedly installed on the longitudinal feeding rotating shaft (12) in the longitudinal feeding box body (9).
2. Mixing and stirring device for soil remediation according to claim 1 wherein the feed conduit (15) is arranged inclined.
3. The soil is restoreed with mixing agitating unit of claim 2, characterized in that, crushing unit is including rotating initiative crushing pivot (16) and the driven crushing pivot (17) of installing on smashing box (2), drive is connected through second belt pair (18) between initiative crushing pivot (16) and the output pivot (6) and is driven, drive is connected through gear pair (19) between initiative crushing pivot (16) and the driven crushing pivot (17), is located smash box (2) initiative crushing pivot (16) and driven crushing pivot (17) go up respectively fixed mounting have the initiative compression roller (20) and the driven compression roller (21) that roll the tooth, roll the tooth on initiative compression roller (20) and the driven compression roller (21) and set up in the crisscross each other.
4. The soil is restoreed with mixing agitating unit of claim 3, characterized in that, agitating unit includes agitator tank (22) and agitator motor (23) of fixed mounting on base (1), agitator motor (23) fixed mounting is on agitator tank (22), the output fixed mounting stirring pivot (24) of agitator motor (23), stirring pivot (24) rotate and install on agitator tank (22), stirring pivot (24) are gone up and are set gradually a plurality of puddlers (25), stirring flood dragon blade (26) and stirring brush (27) from top to bottom.
5. The mixing and stirring device for soil remediation according to claim 4, wherein the material of the stirring brush (27) is sisal.
6. The mixing and stirring device for soil remediation according to claim 5, wherein the drug adding assembly comprises a drug adding motor (28), a drug box (29) and a drug cylinder (30) which are fixedly installed on the base (1), the drug adding motor (28) is fixedly installed on the outer side surface of the stirring box body (22), the output end of the drug adding motor (28) is fixedly installed on a turntable (31), an eccentric shaft pin (32) is arranged on the turntable (31), a transition turntable (33) is rotatably installed on the eccentric shaft pin (32), a positioning shaft pin (34) is fixedly installed on the transition turntable (33), a piston rod (35) is rotatably installed on the positioning shaft pin (34), a piston (36) is fixedly installed at the end part of the piston rod (35), the piston (36) is slidably installed in the drug cylinder (30), and the drug box (29) and the drug cylinder (30) are fixedly communicated through a first infusion tube (37), the medicine cylinder (30) is fixedly communicated with the stirring box body (22) through a second infusion tube (38), and the first infusion tube (37) and the second infusion tube (38) are both fixedly provided with check valves (39) for preventing air flow from flowing reversely.
7. Mixing and stirring device for soil remediation according to any one of claims 1 to 6 wherein the base (1) is provided at its bottom with a plurality of uniformly arranged travelling rollers (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010048258.4A CN111151170A (en) | 2020-01-16 | 2020-01-16 | Soil restoration is with mixing stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010048258.4A CN111151170A (en) | 2020-01-16 | 2020-01-16 | Soil restoration is with mixing stirring device |
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| Publication Number | Publication Date |
|---|---|
| CN111151170A true CN111151170A (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010048258.4A Pending CN111151170A (en) | 2020-01-16 | 2020-01-16 | Soil restoration is with mixing stirring device |
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| Country | Link |
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| CN (1) | CN111151170A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114342620A (en) * | 2021-12-27 | 2022-04-15 | 盐城市大丰区辉洋农业机械制造有限公司 | A high-efficient fertilizer injection unit for farmland |
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| US20190135709A1 (en) * | 2018-07-04 | 2019-05-09 | Huanyan Wang | Environmentally Friendly Fertilizer Device Based on Big Data |
| CN110449454A (en) * | 2019-08-01 | 2019-11-15 | 科盛环保科技股份有限公司 | A kind of complete set of equipments and its restorative procedure for heavy-metal contaminated soil reparation |
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| CN106984645A (en) * | 2017-06-09 | 2017-07-28 | 成都环磊科技有限公司 | A kind of recirculating fluidized bed contaminated soil remediation device |
| CN207641997U (en) * | 2017-10-12 | 2018-07-24 | 河南省农业科学院芝麻研究中心 | A kind of miniature hand pulling type soil remediation device |
| CN107649507A (en) * | 2017-11-15 | 2018-02-02 | 广西综改咨询服务有限公司 | A kind of contaminated soil controlling device |
| CN107891059A (en) * | 2017-12-21 | 2018-04-10 | 刘艳燕 | A kind of abatement equipment for soil pollution |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114342620A (en) * | 2021-12-27 | 2022-04-15 | 盐城市大丰区辉洋农业机械制造有限公司 | A high-efficient fertilizer injection unit for farmland |
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Application publication date: 20200515 |