CN212494535U - Contaminated soil remediation device - Google Patents
Contaminated soil remediation device Download PDFInfo
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- CN212494535U CN212494535U CN202020740326.9U CN202020740326U CN212494535U CN 212494535 U CN212494535 U CN 212494535U CN 202020740326 U CN202020740326 U CN 202020740326U CN 212494535 U CN212494535 U CN 212494535U
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Abstract
The utility model discloses a pollute soil prosthetic devices, which comprises a frame, crushing unit, mixing assembly and spray assembly, wherein, spray assembly includes spray cylinder, its inside pure water portion and liquid medicine portion that is separated for each other not communicating by the baffle, be equipped with the drinking-water pipe in the pure water portion, its upper end is through the three-way valve respectively with first drain pipe and second drain pipe intercommunication, the top intercommunication of first drain pipe and liquid medicine portion, the second drain pipe communicates with the spray coil pipe of locating the crushing unit feed inlet outside, spray coil pipe and the coaxial setting of feed inlet, be equipped with a plurality of first nozzles along its circumference interval on the spray coil pipe, the bottom of liquid medicine portion is equipped with the spray pipe rather than the intercommunication, it communicates with the inside of mixing cylinder through a plurality of second nozzles, the inner wall setting of arbitrary second nozzle not protrusion mixing cylinder. The utility model has the advantages of good crushing effect, no dust generation, uniform mixing of soil and chemical reagents and the like.
Description
Technical Field
The utility model relates to a soil remediation machinery field. More specifically, the utility model relates to a pollute soil prosthetic devices.
Background
Soil repair mode mainly has physical remediation, chemical remediation and biological remediation three kinds, need mix with chemical agent after smashing earlier soil during chemical remediation to improve soil and chemical agent's mixability, however, current soil prosthetic devices are all smashed soil directly with the rubbing crusher, and it is unsatisfactory to adopt the crushing effect of above-mentioned crushing mode to dry hardened soil, produces the dust easily, and soil and chemical agent mix not evenly enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a pollute soil prosthetic devices, it is through addding spray assembly for can carry out the humidification quenching and tempering to the soil that the drying hardens in the crushing barrel in step when smashing, improve crushing effect, and effectively avoid the production of dust, make in the mixed subassembly soil more even with the mixture of chemical agent.
In order to realize the utility model discloses an object and other advantages provide a pollute soil prosthetic devices, include, the frame, it includes: the device comprises upright columns, an upper mounting plate and a lower mounting plate, wherein the upper mounting plate and the lower mounting plate are horizontally arranged between the upright columns;
crushing unit, it is located go up on the mounting panel, include: the crushing barrel is vertically arranged and is fixedly connected with the upper mounting plate through a first support, a feeding hole is formed in the middle of the top surface of the crushing barrel, and a discharging hole is formed in one side of the bottom surface of the crushing barrel; the feeding hopper is arranged above the feeding hole and is fixedly connected with the feeding hole; the discharging hopper is arranged below the discharging port and is fixedly connected with the discharging port; the blanking baffle is arranged in the discharge port, one side of the blanking baffle is fixedly connected with a rotating shaft arranged on one side of the discharge port, and the rotating shaft is rotationally connected with the discharge port and is driven by a first motor to rotate; the two stirring shafts are vertically arranged inside the crushing barrel, the two stirring shafts are respectively arranged on two sides of the feeding hole, the upper ends of the two stirring shafts respectively penetrate out of the top surface of the crushing barrel and are driven by a second motor to rotate, and any one stirring shaft is provided with a stirring blade;
a mixing assembly disposed between the upper mounting plate and the lower mounting plate, including; the mixing cylinder is horizontally arranged and fixedly connected with the lower mounting plate, the top of one end, close to the discharging funnel, of the mixing cylinder is communicated with the lower part of the discharging funnel through a telescopic feeding pipe, and a discharging pipe is arranged on the end face, far away from the discharging funnel, of one end of the mixing cylinder; the packing auger is arranged inside the mixing cylinder and is coaxial with the mixing cylinder, and one end of the packing auger penetrates through the end face of the mixing cylinder and is driven to rotate by a third motor;
the spray assembly, it is located on going up the mounting panel, include: the spraying cylinder is vertically arranged and is fixedly connected with the upper mounting plate; the partition plate is arranged inside the spray cylinder, the partition plate divides the inner space of the spray cylinder into a pure water part and a liquid medicine part which are not communicated with each other, the top of the pure water part is provided with a pure water inlet, and the top of the liquid medicine part is provided with a medicament inlet; the water pumping pipe is arranged in the pure water part and extends downwards to the bottom of the pure water part, a miniature water pump is arranged on the water pumping pipe, and the upper end of the water pumping pipe penetrates through the spray cylinder and is communicated with a water inlet end of the three-way valve; one end of the first drainage pipe is communicated with a first water outlet end of the three-way valve, and the other end of the first drainage pipe is communicated with the top of the liquid medicine part; one end of the second water discharge pipe is communicated with a second water outlet end of the three-way valve, the other end of the second water discharge pipe is communicated with a spraying coil pipe arranged on the inner wall of the top surface of the crushing barrel, the spraying coil pipe is arranged on the outer side of the feeding hole and is coaxial with the feeding hole, and a plurality of first nozzles are arranged on the spraying coil pipe at intervals along the circumferential direction of the spraying coil pipe; the shower, its one end with the bottom intercommunication of liquid medicine portion, the other end passes go up the mounting panel and follow the length direction of mixing drum locates the top of mixing drum, the shower with the relative department of mixing drum is followed the length direction interval of mixing drum is equipped with a plurality of second nozzles, arbitrary second nozzle with the inside intercommunication of mixing drum and not protrusion the inner wall setting of mixing drum.
Preferably, the contaminated soil remediation device further includes: and the scraping strips are respectively arranged on two sides of the outer wall of the packing auger at intervals, any scraping strip is in a cuboid strip shape, one side of the scraping strip is fixedly connected with the outer wall of the packing auger, and the other opposite side of the scraping strip is in contact with the inner wall of the mixing drum.
Preferably, the contaminated soil remediation device further includes: the telescopic cylinder is vertically arranged above the liquid medicine part, and the output end of the telescopic cylinder penetrates through the top surface of the spray cylinder and extends into the liquid medicine part; the stirring portion is arranged below the output end and fixedly connected with the output end, and the stirring portion extends spirally downwards and outwards along the length direction of the liquid medicine portion.
Preferably, the contaminated soil remediation device, be equipped with a plurality of stirring leaves along its length direction interval on the (mixing) shaft, arbitrary stirring leaf level sets up, and the stirring leaf on two (mixing) shafts sets up in turn.
Preferably, contaminated soil prosthetic devices, the inner wall interval of a crushing barrel is equipped with a plurality of archs, arbitrary arch is the triangle-shaped toper, just bellied main aspects with the inner wall of a crushing barrel is connected.
Preferably, the polluted soil remediation device is characterized in that a flow regulator is arranged on the spray pipe.
The utility model discloses at least, include following beneficial effect: by additionally arranging the spraying assembly, the soil dried and hardened in the crushing barrel can be synchronously humidified and tempered during crushing, the crushing effect is improved, the generation of dust is effectively avoided, and the soil and a chemical agent in the mixing assembly are mixed more uniformly; the scraping strips are arranged on the two sides of the outer wall of the auger at intervals, so that soil adhered to the inner wall of the mixing cylinder and the second nozzle can be scraped by the scraping strips in the mixing process, and the mixing effect of the soil and the chemical agent is further improved; through set up by telescopic cylinder driven stirring portion in liquid medicine portion, the back is added to the chemical agent, and accessible telescopic cylinder drives stirring portion and stirs from top to bottom, makes medicament and pure water flash mixed even, forms homogeneous solution.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is an overall structure diagram of a contaminated soil remediation device according to an embodiment of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It is to be noted that the experimental methods described in the following embodiments are all conventional methods unless otherwise specified, and the reagents and materials, if not otherwise specified, are commercially available; in the description of the present invention, the terms "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1, the utility model provides a contaminated soil remediation device, which comprises,
a frame, comprising: the device comprises upright columns 1, an upper mounting plate 2 and a lower mounting plate 3 which are horizontally arranged between the upright columns 1;
crushing unit, it is located go up on the mounting panel 2, include: the crushing barrel 4 is vertically arranged and fixedly connected with the upper mounting plate 2 through a first support 5, a feeding hole is formed in the middle of the top surface of the crushing barrel 4, and a discharging hole is formed in one side of the bottom surface of the crushing barrel; the feeding hopper 6 is arranged above the feeding hole and is fixedly connected with the feeding hole; the discharging hopper 7 is arranged below the discharging port and is fixedly connected with the discharging port; the blanking baffle 8 is arranged in the discharge port, one side of the blanking baffle 8 is fixedly connected with a rotating shaft 9 arranged on one side of the discharge port, and the rotating shaft 9 is rotationally connected with the discharge port and is driven by a first motor to rotate; the two stirring shafts 10 are vertically arranged inside the crushing barrel 4, the two stirring shafts 10 are respectively arranged on two sides of the feeding hole, the upper ends of the two stirring shafts 10 respectively penetrate out of the top surface of the crushing barrel 4 and are driven to rotate by a second motor 11, and any stirring shaft 10 is provided with a stirring blade 12;
a mixing assembly, disposed between the upper mounting plate 2 and the lower mounting plate 3, comprising; the mixing cylinder 13 is horizontally arranged and fixedly connected with the lower mounting plate 3, the top of one end, close to the discharging funnel 7, of the mixing cylinder 13 is communicated with the lower part of the discharging funnel 7 through a telescopic feeding pipe 14, and a discharging pipe 15 is arranged on the end face, far away from the discharging funnel 7, of one end of the mixing cylinder 13; the packing auger 16 is arranged inside the mixing cylinder 13 and is coaxial with the mixing cylinder 13, and one end of the packing auger 16 penetrates through the end face of the mixing cylinder 13 and is driven to rotate by a third motor 17;
the spray assembly, it is located go up on the mounting panel 2, include: the spray cylinder 18 is vertically arranged and fixedly connected with the upper mounting plate 2; a partition plate 19 disposed inside the spray cylinder 18, wherein the partition plate 19 partitions an inner space of the spray cylinder 18 into a pure water part 20 and a chemical liquid part 21 which are not communicated with each other, a pure water inlet is disposed at a top of the pure water part 20, and a chemical inlet is disposed at a top of the chemical liquid part 21; the water pumping pipe 22 is arranged in the pure water part 20 and extends downwards to the bottom of the pure water part 20, a micro water pump is arranged on the water pumping pipe 22, and the upper end of the water pumping pipe 22 penetrates out of the spray cylinder 18 and is communicated with the water inlet end of the three-way valve 23; a first drain pipe 24 having one end communicating with a first outlet end of the three-way valve 23 and the other end communicating with the top of the liquid medicine portion 21; a second water discharge pipe 25, one end of which is communicated with a second water outlet end of the three-way valve 23, and the other end of which is communicated with a spraying coil 26 arranged on the inner wall of the top surface of the crushing cylinder 4, wherein the spraying coil 26 is arranged outside the feed port and is coaxial with the feed port, and a plurality of first nozzles are arranged on the spraying coil 26 at intervals along the circumferential direction; shower 27, its one end with the bottom intercommunication of liquid medicine portion 21, the other end passes go up mounting panel 2 and follow the length direction of mixing drum 13 locates the top of mixing drum 13, the one end of shower is equipped with the solenoid valve, shower 27 with mixing drum 13 is relative to be located follow the length direction interval of mixing drum 13 is equipped with a plurality of second nozzles, arbitrary second nozzle with the inside intercommunication of mixing drum 13 and do not bulge the inner wall setting of mixing drum 13.
When the device is used, the second motor is started at first, the stirring shaft is driven to rotate by the second motor, the polluted soil is added into the crushing barrel through the feeding hopper, the micro water pump and a second water outlet end valve of the three-way valve are synchronously opened, water in the pure water part enters the crushing barrel through the water pumping pipe, the three-way valve, the second water discharging pipe, the spraying coil pipe and the first nozzle, the polluted soil entering the crushing barrel is crushed, and meanwhile, the polluted soil is humidified and tempered, so that the crushing effect of the polluted soil is improved, and the generation of dust is avoided; after the polluted soil is crushed, a first motor is started, the first motor drives a rotating shaft to rotate, so that a discharging baffle plate rotates downwards to expose a discharging port, and the crushed polluted soil enters a mixing cylinder through the discharging port, a discharging hopper and a telescopic feeding pipe; the third motor and the electromagnetic valve are started, the auger is driven by the third motor to rotate so as to drive the polluted soil entering the mixing cylinder to move towards the direction of the discharge pipe, and in the moving process, the liquid medicine stored in the liquid medicine part enters the mixing cylinder through the spray pipe and the second nozzle, is fully contacted and mixed with the polluted soil, and is finally discharged through the discharge pipe; when the liquid medicine is prepared, chemical agents are added through the agent inlet, then the micro water pump and the first water outlet end valve of the three-way valve are opened, water in the pure water portion enters the liquid medicine portion through the water pumping pipe, the three-way valve and the first water discharging pipe, the chemical agents are diluted and mixed, and when the water adding amount reaches the preset water adding amount, the micro water pump and the first water outlet end valve of the three-way valve are closed, so that the liquid medicine with the preset concentration is obtained.
The utility model discloses an add spray set for can carry out the humidification quenching and tempering to the soil that the drying hardens in the crushing barrel in step when smashing, improve crushing effect, and effectively avoided the production of dust, make the mixture of soil and chemical agent more even among the hybrid module.
In another embodiment, the contaminated soil remediation device further includes: and the scraping strips 28 are respectively arranged on two sides of the outer wall of the packing auger 16 at intervals, any scraping strip 28 is in a cuboid strip shape, one side of the scraping strip is fixedly connected with the outer wall of the packing auger 16, and the other opposite side of the scraping strip is in contact with the inner wall of the mixing drum 13. Here, through set up a plurality of strips of scraping at the outer wall both sides interval of auger, in the mixing process, the strip of scraping can strike off the soil of adhesion in mixing drum inner wall and second nozzle department, further improves the mixed effect of soil and chemical agent.
In another embodiment, the contaminated soil remediation device further includes: the telescopic cylinder 29 is vertically arranged above the liquid medicine part 21, and the output end of the telescopic cylinder 29 penetrates through the top surface of the spray cylinder 18 and extends into the liquid medicine part 21; and the stirring part 30 is arranged below the output end and fixedly connected with the output end, and the stirring part 30 spirally extends downwards and outwards along the length direction of the liquid medicine part 21. Here, through set up by telescopic cylinder driven stirring portion in liquid medicine portion, the chemical agent adds the back, and accessible telescopic cylinder drives spiral stirring portion and stirs from top to bottom, makes medicament and pure water flash mixed even, forms homogeneous solution.
In another technical scheme, the contaminated soil remediation device, a plurality of stirring leaves 12 are arranged on the stirring shaft 10 at intervals along the length direction thereof, any stirring leaf 12 is horizontally arranged, and the stirring leaves 12 on the two stirring shafts 10 are alternately arranged. Here, the plurality of stirring blades are provided and the stirring blades on the two stirring shafts are alternately provided, so that the collision between the soil and the stirring blades and between the soil and the soil can be increased to further improve the crushing effect.
In another technical scheme, contaminated soil prosthetic devices, the inner wall interval of a crushing barrel 4 is equipped with a plurality of archs, arbitrary arch is the triangle-shaped toper, just bellied main aspects with crushing barrel 4's inner wall connection. Here, a triangular pyramidal projection is provided on the inner wall of the crushing cylinder to further crush the soil.
In another technical solution, in the contaminated soil remediation device, the spraying pipe 27 is provided with a flow regulator to regulate the amount of the liquid medicine according to the degree of contamination of the soil.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (6)
1. A contaminated soil remediation device, characterized by comprising,
a frame, comprising: the device comprises upright columns, an upper mounting plate and a lower mounting plate, wherein the upper mounting plate and the lower mounting plate are horizontally arranged between the upright columns;
crushing unit, it is located go up on the mounting panel, include: the crushing barrel is vertically arranged and is fixedly connected with the upper mounting plate through a first support, a feeding hole is formed in the middle of the top surface of the crushing barrel, and a discharging hole is formed in one side of the bottom surface of the crushing barrel; the feeding hopper is arranged above the feeding hole and is fixedly connected with the feeding hole; the discharging hopper is arranged below the discharging port and is fixedly connected with the discharging port; the blanking baffle is arranged in the discharge port, one side of the blanking baffle is fixedly connected with a rotating shaft arranged on one side of the discharge port, and the rotating shaft is rotationally connected with the discharge port and is driven by a first motor to rotate; the two stirring shafts are vertically arranged inside the crushing barrel, the two stirring shafts are respectively arranged on two sides of the feeding hole, the upper ends of the two stirring shafts respectively penetrate out of the top surface of the crushing barrel and are driven by a second motor to rotate, and any one stirring shaft is provided with a stirring blade;
a mixing assembly disposed between the upper mounting plate and the lower mounting plate, including; the mixing cylinder is horizontally arranged and fixedly connected with the lower mounting plate, the top of one end, close to the discharging funnel, of the mixing cylinder is communicated with the lower part of the discharging funnel through a telescopic feeding pipe, and a discharging pipe is arranged on the end face, far away from the discharging funnel, of one end of the mixing cylinder; the packing auger is arranged inside the mixing cylinder and is coaxial with the mixing cylinder, and one end of the packing auger penetrates through the end face of the mixing cylinder and is driven to rotate by a third motor;
the spray assembly, it is located on going up the mounting panel, include: the spraying cylinder is vertically arranged and is fixedly connected with the upper mounting plate; the partition plate is arranged inside the spray cylinder, the partition plate divides the inner space of the spray cylinder into a pure water part and a liquid medicine part which are not communicated with each other, the top of the pure water part is provided with a pure water inlet, and the top of the liquid medicine part is provided with a medicament inlet; the water pumping pipe is arranged in the pure water part and extends downwards to the bottom of the pure water part, a miniature water pump is arranged on the water pumping pipe, and the upper end of the water pumping pipe penetrates through the spray cylinder and is communicated with a water inlet end of the three-way valve; one end of the first drainage pipe is communicated with a first water outlet end of the three-way valve, and the other end of the first drainage pipe is communicated with the top of the liquid medicine part; one end of the second water discharge pipe is communicated with a second water outlet end of the three-way valve, the other end of the second water discharge pipe is communicated with a spraying coil pipe arranged on the inner wall of the top surface of the crushing barrel, the spraying coil pipe is arranged on the outer side of the feeding hole and is coaxial with the feeding hole, and a plurality of first nozzles are arranged on the spraying coil pipe at intervals along the circumferential direction of the spraying coil pipe; the shower, its one end with the bottom intercommunication of liquid medicine portion, the other end passes go up the mounting panel and follow the length direction of mixing drum locates the top of mixing drum, the shower with the relative department of mixing drum is followed the length direction interval of mixing drum is equipped with a plurality of second nozzles, arbitrary second nozzle with the inside intercommunication of mixing drum and not protrusion the inner wall setting of mixing drum.
2. The contaminated soil remediation device of claim 1 wherein said mixing assembly further comprises: and the scraping strips are respectively arranged on two sides of the outer wall of the packing auger at intervals, any scraping strip is in a cuboid strip shape, one side of the scraping strip is fixedly connected with the outer wall of the packing auger, and the other opposite side of the scraping strip is in contact with the inner wall of the mixing drum.
3. The contaminated soil remediation device of claim 1 wherein said spray assembly further comprises: the telescopic cylinder is vertically arranged above the liquid medicine part, and the output end of the telescopic cylinder penetrates through the top surface of the spray cylinder and extends into the liquid medicine part; the stirring portion is arranged below the output end and fixedly connected with the output end, and the stirring portion extends spirally downwards and outwards along the length direction of the liquid medicine portion.
4. The contaminated soil remediation device of claim 1 wherein said agitator shaft is provided with a plurality of agitator blades spaced along its length, any one of said plurality of agitator blades being disposed horizontally and said agitator blades on said two agitator shafts being disposed alternately.
5. The contaminated soil remediation device of claim 1 wherein the inner wall of said comminution drum is provided with a plurality of spaced projections, any one of said projections being of a triangular pyramidal shape, and the larger end of said projection being connected to the inner wall of said comminution drum.
6. The contaminated soil remediation device of claim 1 wherein said spray pipe is provided with a flow regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020740326.9U CN212494535U (en) | 2020-05-07 | 2020-05-07 | Contaminated soil remediation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020740326.9U CN212494535U (en) | 2020-05-07 | 2020-05-07 | Contaminated soil remediation device |
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| Publication Number | Publication Date |
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| CN212494535U true CN212494535U (en) | 2021-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020740326.9U Active CN212494535U (en) | 2020-05-07 | 2020-05-07 | Contaminated soil remediation device |
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| CN (1) | CN212494535U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798709A (en) * | 2022-05-20 | 2022-07-29 | 河南省燎原勘测规划设计有限公司 | Ecological restoration equipment for mine wasteland |
| CN115228911A (en) * | 2022-06-22 | 2022-10-25 | 中国化学工程重型机械化有限公司 | Pollute soil restoration with drip washing test system |
| CN115780367A (en) * | 2022-11-30 | 2023-03-14 | 桐乡市富鸿塑业股份有限公司 | Spraying type pretreatment device for surface of plastic part and using method |
-
2020
- 2020-05-07 CN CN202020740326.9U patent/CN212494535U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114798709A (en) * | 2022-05-20 | 2022-07-29 | 河南省燎原勘测规划设计有限公司 | Ecological restoration equipment for mine wasteland |
| CN114798709B (en) * | 2022-05-20 | 2023-10-13 | 河南省燎原勘测规划设计有限公司 | Ecological restoration equipment for mine abandoned land |
| CN115228911A (en) * | 2022-06-22 | 2022-10-25 | 中国化学工程重型机械化有限公司 | Pollute soil restoration with drip washing test system |
| CN115228911B (en) * | 2022-06-22 | 2024-02-09 | 中国化学工程重型机械化有限公司 | Leaching test system for contaminated soil remediation |
| CN115780367A (en) * | 2022-11-30 | 2023-03-14 | 桐乡市富鸿塑业股份有限公司 | Spraying type pretreatment device for surface of plastic part and using method |
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