CN220835915U - Ectopic thermal desorption restoration device for organic contaminated soil - Google Patents
Ectopic thermal desorption restoration device for organic contaminated soil Download PDFInfo
- Publication number
- CN220835915U CN220835915U CN202322472025.9U CN202322472025U CN220835915U CN 220835915 U CN220835915 U CN 220835915U CN 202322472025 U CN202322472025 U CN 202322472025U CN 220835915 U CN220835915 U CN 220835915U
- Authority
- CN
- China
- Prior art keywords
- frame
- refining
- thermal desorption
- plate
- contaminated soil
- 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.)
- Active
Links
- 239000002689 soil Substances 0.000 title claims abstract description 65
- 238000003795 desorption Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000009792 diffusion process Methods 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000010008 shearing Methods 0.000 claims abstract description 9
- 230000008439 repair process Effects 0.000 claims abstract description 6
- 238000007670 refining Methods 0.000 claims description 51
- 238000011066 ex-situ storage Methods 0.000 claims 6
- 238000005067 remediation Methods 0.000 claims 6
- 238000003466 welding Methods 0.000 claims 1
- 238000007790 scraping Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of soil ectopic thermal desorption restoration, and discloses organic contaminated soil ectopic thermal desorption restoration equipment, which comprises a thinning bin, wherein a support frame is fixedly welded at the bottom of the thinning bin, a thinning screen plate is arranged at the inner side of the thinning bin close to the bottom end, a thinning mechanism is arranged above the thinning screen plate and comprises a mounting frame, a transmission rod and a scraping plate, a shearing mechanism is arranged below the mounting frame and comprises a diffusion frame, a first blade and a rotating frame, a discharging frame connected with the thinning bin is arranged at the bottom of the support frame, a discharging plate is hinged at the inner side of the discharging frame and close to the top end, and a discharging mechanism is arranged below the discharging plate and comprises a movable plate, a connecting plate and a reciprocating screw rod. This organic contaminated soil dystopy thermal desorption repair equipment has possessed the refinement degree height, is difficult for blockking up, and the angle of unloading is adjustable, effectively avoids the accumulational advantage of soil.
Description
Technical Field
The utility model relates to the technical field of soil ectopic thermal desorption restoration, in particular to organic contaminated soil ectopic thermal desorption restoration equipment.
Background
The ectopic thermal desorption restoration of the organic contaminated soil is a common soil restoration technology, and organic pollutants are desorbed from the soil and transferred to a gas phase or a liquid phase mainly by heating the soil, so that the removal and restoration of the organic pollutants are realized, and in the treatment process, in order to improve the thermal desorption effect, a smashing device is generally adopted to refine the soil agglomeration.
Such as: the utility model discloses equipment for repairing organic contaminated soil by ectopic thermal desorption, which relates to the technical field of soil by ectopic thermal desorption and repair and comprises a refining bin, wherein a bin support frame is arranged on the outer wall of the refining bin, a sieve plate clamping groove is formed between the inner walls of the refining bin, one side of the sieve plate clamping groove penetrates through the side wall of the refining bin, a refining sieve plate is arranged between the inner walls of the sieve plate clamping groove in a clamping manner, and the equipment has the advantages of controllable refining degree, higher discharging efficiency and the like.
The utility model has some defects in the use process, for example, massive soil is easy to accumulate above the sieve plate in a large amount, so that the sieve plate is blocked, the refining efficiency of the soil is influenced, in addition, in the unloading process, the unloading angle cannot be controlled, the soil is easy to accumulate locally, the subsequent treatment is influenced, and therefore, the utility model provides the organic contaminated soil ectopic thermal desorption repair equipment for solving the problems.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the ectopic thermal desorption restoration equipment for the organic contaminated soil, which has the advantages of high refinement degree, difficult blockage, adjustable unloading angle, effective avoidance of soil accumulation and the like, and solves the problems that massive soil is easy to cause blockage of a sieve plate, the refinement efficiency of the soil is influenced, and the unloading angle cannot be controlled.
(II) technical scheme
The technical scheme for solving the technical problems is as follows: the utility model provides an organic contaminated soil dystopy thermal desorption repair facility, includes refines the feed bin, the bottom welded fastening who refines the feed bin has the support frame, the inboard department that is close to the bottom of refining the feed bin is provided with the sieve that refines, the inboard that refines the feed bin just is located the top of refining the sieve and is provided with the mechanism that refines, the mechanism that refines includes mounting bracket, transfer line and scraper blade, the below of mounting bracket is provided with shearing mechanism, shearing mechanism includes diffusion frame, first blade and swivel mount;
The bottom of support frame is provided with the ejection of compact frame that links to each other with refining feed bin, the inboard of ejection of compact frame just is close to top department and articulates there is the flitch, the below of flitch is provided with unloading mechanism, unloading mechanism includes fly leaf, connecting plate and reciprocating screw.
The beneficial effects of the utility model are as follows: when soil adds to refine the inside of feed bin and refines the processing, refine the sieve and can sieve soil, through transfer line and scraper blade mutually supporting, break up soil, and refine the processing, in soil adds the in-process, the diffusion frame separates soil, and through first blade and rotating frame mutually supporting, shear the processing to soil, avoid there being cubic soil and influence the effect of refining, after refining, can discharge soil particles through the flitch, simultaneously, mutually supporting through fly leaf, connecting plate and reciprocating screw, can make the flitch reciprocate the swing, can adjust the flitch to different angles and unload, and avoid soil local accumulation.
This organic contaminated soil dystopy thermal desorption repair equipment has possessed the refinement degree height, is difficult for blockking up, and the angle of unloading is adjustable, effectively avoids the accumulational advantage of soil.
On the basis of the technical scheme, the utility model can be improved as follows.
Further, refine the left side of feed bin and be close to bottom department and be provided with integrated into one piece's fixed box, it is provided with integrated into one piece's feeder hopper to refine the top of feed bin.
The beneficial effect of adopting above-mentioned further scheme is that, the feeder hopper conveniently treats the soil of refining processing and adds, simultaneously, can shelter from at the top of refining feed bin, avoids soil particles outwards to sputter, has higher dustproof effect.
Further, refine the bottom joint cooperation of sieve and refining the feed bin, the left side of refining the sieve is provided with integrated into one piece's fixed frame, fixed frame is fixed with the inner wall joint of fixed box.
The technical scheme has the beneficial effects that the fixing frame and the fixing box are matched with each other, so that the refining sieve plate can be freely detached and replaced, and the refining particle size of soil is conveniently controlled.
Further, the mounting bracket sets up in the inboard of feeder hopper and be close to top department, the transfer line sets up in the center department of mounting bracket, and rotates with the mounting bracket and be connected, the scraper blade sets up in the bottom of transfer line, and laminates mutually with refining the sieve.
The beneficial effect of adopting above-mentioned further scheme is, can scrape the soil of refining the sieve top repeatedly through the scraper blade, avoid refining the sieve to block up, simultaneously, can further break to soil, improve and refine the effect.
Further, the first motor is installed at the top of mounting bracket, the output shaft and the coaxial transmission of transfer line of first motor, the protection casing is installed to the top of mounting bracket and the outside that is located first motor.
The beneficial effect of adopting above-mentioned further scheme is, the protection casing plays the guard action to first motor, avoids first motor to receive the influence of soil.
Further, the diffusion frame fixed mounting is in the inboard of feeder hopper and be close to bottom department, first blade sets up in the top of diffusion frame, and with transfer line fixed connection, the swivel mount sets up in the below of diffusion frame, and with transfer line fixed connection, be provided with the second blade that annular array distributes on the swivel mount.
The beneficial effect of adopting above-mentioned further scheme is, the top of swivel mount is laminated mutually with the diffusion frame, through first blade and second blade mutually supporting, can carry out multiple shearing at the upper and lower both sides soil of diffusion frame to carry out crushing treatment to cubic soil.
Further, the fly leaf slides and sets up on the interior diapire of ejection of compact frame, the setting of connecting plate mutual symmetry is in the both sides of fly leaf, and both ends are connected with ejection of compact board and fly leaf rotation respectively, install the guide arm of mutual symmetry on the interior bottom wall of ejection of compact frame, fly leaf and guide arm sliding connection, reciprocal lead screw setting is on the fly leaf and be close to center department, install on the back lateral wall of ejection of compact frame with reciprocal lead screw coaxial transmission's second motor.
The guide rod has the beneficial effects that the guide rod has a guiding limiting effect on the movable plate, so that the stability of the movable plate is improved, when the second motor drives the reciprocating screw rod to rotate, the movable plate can be driven to slide back and forth along the guide rod, and the discharging plate is controlled through the connecting plate, so that the discharging angle is conveniently adjusted.
Drawings
FIG. 1 is a front elevational view of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the refining bin of the utility model;
FIG. 3 is a schematic diagram of a refinement screen plate structure according to the present utility model;
FIG. 4 is a schematic view of a shear mechanism according to the present utility model;
fig. 5 is a schematic structural diagram of a blanking mechanism of the present utility model.
In the figure: 1. refining a storage bin; 11. a support frame; 12. a fixed box; 13. a feed hopper; 2. refining the sieve plate; 21. a fixed frame; 3. a mounting frame; 31. a transmission rod; 32. a scraper; 33. a first motor; 34. a protective cover; 4. a diffusion frame; 41. a first blade; 42. a rotating frame; 43. a second blade; 5. a discharging frame; 51. a discharge plate; 6. a movable plate; 61. a connecting plate; 62. a guide rod; 63. a reciprocating screw rod; 64. and a second motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the embodiment, as shown in fig. 1-5, the utility model comprises a thinning bin 1, a support frame 11 is welded and fixed at the bottom of the thinning bin 1, a thinning screen plate 2 is arranged at the position, close to the bottom end, of the inner side of the thinning bin 1, a thinning mechanism is arranged on the inner side of the thinning bin 1 and above the thinning screen plate 2, the thinning mechanism comprises a mounting frame 3, a transmission rod 31 and a scraping plate 32, a shearing mechanism is arranged below the mounting frame 3, and the shearing mechanism comprises a diffusion frame 4, a first blade 41 and a rotating frame 42;
The bottom of support frame 11 is provided with the ejection of compact frame 5 that links to each other with refining feed bin 1, and the inboard of ejection of compact frame 5 just is close to top department and articulates there is ejection of compact board 51, and the below of ejection of compact board 51 is provided with unloading mechanism, and unloading mechanism includes fly leaf 6, connecting plate 61 and reciprocal lead screw 63.
The left side of refining feed bin 1 just is provided with integrated into one piece's fixed box 12 near the bottom department, and the top of refining feed bin 1 is provided with integrated into one piece's feeder hopper 13.
The feeder hopper 13 conveniently adds the soil of treating the refinement processing, simultaneously, can shelter from at the top of refining feed bin 1, avoids soil particles outwards to sputter, has higher dustproof effect.
The refining screen plate 2 is matched with the bottom end of the refining bin 1 in a clamping way, the left side of the refining screen plate 2 is provided with an integrally formed fixing frame 21, and the fixing frame 21 is fixedly clamped with the inner wall of the fixing box 12.
The fixed frame 21 and the fixed box 12 are matched with each other, so that the refining screen plate 2 can be freely detached and replaced, and the grain diameter of the soil can be conveniently controlled.
The mounting bracket 3 sets up in the inboard of feeder hopper 13 and be close to top department, and transfer line 31 sets up in the center department of mounting bracket 3, and rotates with mounting bracket 3 to be connected, and scraper blade 32 sets up in the bottom of transfer line 31, and laminates mutually with refining sieve 2.
The soil above the refining screen plate 2 can be repeatedly scraped up through the scraping plate 32, so that the blocking of the refining screen plate 2 is avoided, and meanwhile, the soil can be further crushed, and the refining effect is improved.
The first motor 33 is installed at the top of mounting bracket 3, and the output shaft and the coaxial transmission of transfer line 31 of first motor 33, and protection casing 34 is installed to the top of mounting bracket 3 and the outside that is located first motor 33.
The protective cover 34 plays a protective role on the first motor 33, and prevents the first motor 33 from being influenced by soil.
The diffusion frame 4 is fixedly installed on the inner side of the feed hopper 13 and is close to the bottom end, the first blades 41 are arranged above the diffusion frame 4 and fixedly connected with the transmission rod 31, the rotating frame 42 is arranged below the diffusion frame 4 and fixedly connected with the transmission rod 31, and the second blades 43 distributed in an annular array are arranged on the rotating frame 42.
The top of the rotating frame 42 is attached to the diffusion frame 4, and the first blades 41 and the second blades 43 are matched with each other, so that the soil on the upper side and the lower side of the diffusion frame 4 can be subjected to multiple shearing, and the massive soil can be crushed.
The fly leaf 6 slides and sets up on the interior diapire of ejection of compact frame 5, and connecting plate 61 mutually symmetrical sets up in the both sides of fly leaf 6, and both ends respectively with ejection of compact board 51 and fly leaf 6 rotate to be connected, install mutually symmetrical guide arm 62 on the interior bottom wall of ejection of compact frame 5, fly leaf 6 and guide arm 62 sliding connection, reciprocating lead screw 63 sets up on fly leaf 6 and be close to center department, install on the back lateral wall of ejection of compact frame 5 with reciprocating lead screw 63 coaxial transmission's second motor 64.
The guide rod 62 has a guiding limiting function on the movable plate 6, so that the stability of the movable plate 6 is improved, and when the second motor 64 drives the reciprocating screw 63 to rotate, the movable plate 6 can be driven to slide reciprocally along the guide rod 62, and the discharging plate 51 is controlled through the connecting plate 61, so that the discharging angle is conveniently adjusted.
Working principle:
The first step: the first motor 33 is operated to drive the transmission rod 31 to rotate, then, soil is added into the refining bin 1 through the feed hopper 13, the diffusion frame 4 is used for blocking blocky soil, and meanwhile, the transmission rod 31 drives the first blade 41 and the rotary frame 42 to rotate, so that the first blade 41 and the second blade 43 shear and crush the soil and the soil falls onto the refining screen plate 2;
And a second step of: the transmission rod 31 drives the scraping plate 32 to rotate, so that the scraping plate 32 repeatedly scrapes the soil on the surface of the thinning screen plate 2 and further refines the soil, and then the refined soil falls onto the movable plate 6 through the thinning screen plate 2;
And a third step of: the second motor 64 is operated to drive the reciprocating screw 63 to rotate, so that the movable plate 6 slides reciprocally along the guide rod 62, and the discharging plate 51 is driven to swing through the connecting plate 61, thereby controlling the discharging angle.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an organic contaminated soil dystopy thermal desorption repair facility, includes refines feed bin (1), its characterized in that: the bottom welding of refining feed bin (1) is fixed with support frame (11), the inboard department that is close to the bottom of refining feed bin (1) is provided with refines sieve (2), the inboard of refining feed bin (1) just is located the top of refining sieve (2) and is provided with the mechanism of refining, the mechanism of refining includes mounting bracket (3), transfer line (31) and scraper blade (32), the below of mounting bracket (3) is provided with shearing mechanism, shearing mechanism includes diffusion frame (4), first blade (41) and swivel mount (42);
The bottom of support frame (11) is provided with ejection of compact frame (5) that link to each other with refining feed bin (1), the inboard of ejection of compact frame (5) just is close to top department and articulates there is ejection of compact board (51), the below of ejection of compact board (51) is provided with unloading mechanism, unloading mechanism includes fly leaf (6), connecting plate (61) and reciprocating screw (63).
2. An organic contaminated soil ex situ thermal desorption remediation apparatus according to claim 1 wherein: the left side of refining feed bin (1) just is close to bottom department and is provided with integrated into one piece's fixed box (12), the top of refining feed bin (1) is provided with integrated into one piece's feeder hopper (13).
3. An organic contaminated soil ex situ thermal desorption remediation apparatus according to claim 1 wherein: the refining screen plate (2) is matched with the bottom end of the refining bin (1) in a clamping manner, an integrally formed fixing frame (21) is arranged on the left side of the refining screen plate (2), and the fixing frame (21) is fixedly clamped with the inner wall of the fixing box (12).
4. An organic contaminated soil ex situ thermal desorption remediation apparatus according to claim 1 wherein: the utility model discloses a fine screen plate (2) of a car, including mounting bracket (3), scraper blade (32), conveyer (2) and drive rod (31), mounting bracket (3) set up in inboard and the top department that is close to of feeder hopper (13), drive rod (31) set up in the center department of mounting bracket (3), and rotate with mounting bracket (3) and be connected, scraper blade (32) set up in the bottom of drive rod (31), and laminate mutually with refining sieve (2).
5. An organic contaminated soil ex situ thermal desorption remediation apparatus according to claim 1 wherein: the top of mounting bracket (3) is installed first motor (33), the output shaft and the coaxial transmission of transfer line (31) of first motor (33), protection casing (34) are installed in the top of mounting bracket (3) and the outside that is located first motor (33).
6. An organic contaminated soil ex situ thermal desorption remediation apparatus according to claim 1 wherein: the diffusion frame (4) is fixedly installed on the inner side of the feed hopper (13) and is close to the bottom end, the first blades (41) are arranged above the diffusion frame (4) and are fixedly connected with the transmission rod (31), the rotating frame (42) is arranged below the diffusion frame (4) and is fixedly connected with the transmission rod (31), and the second blades (43) distributed in an annular array are arranged on the rotating frame (42).
7. An organic contaminated soil ex situ thermal desorption remediation apparatus according to claim 1 wherein: the movable plate (6) is arranged on the inner bottom wall of the discharging frame (5) in a sliding mode, the connecting plates (61) are symmetrically arranged on two sides of the movable plate (6) and are respectively connected with the discharging plate (51) and the movable plate (6) in a rotating mode, guide rods (62) which are symmetrically arranged on the inner bottom wall of the discharging frame (5) are arranged on the inner bottom wall of the discharging frame (5), the movable plate (6) is connected with the guide rods (62) in a sliding mode, the reciprocating screw rod (63) is arranged on the movable plate (6) and is close to the center, and a second motor (64) which is coaxially driven with the reciprocating screw rod (63) is arranged on the rear side wall of the discharging frame (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322472025.9U CN220835915U (en) | 2023-09-12 | 2023-09-12 | Ectopic thermal desorption restoration device for organic contaminated soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322472025.9U CN220835915U (en) | 2023-09-12 | 2023-09-12 | Ectopic thermal desorption restoration device for organic contaminated soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220835915U true CN220835915U (en) | 2024-04-26 |
Family
ID=90783740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322472025.9U Active CN220835915U (en) | 2023-09-12 | 2023-09-12 | Ectopic thermal desorption restoration device for organic contaminated soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220835915U (en) |
-
2023
- 2023-09-12 CN CN202322472025.9U patent/CN220835915U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211159974U (en) | Material crushing and screening device | |
| CN109792896B (en) | Straw crushing apparatus with prevent blockking up function | |
| CN220835915U (en) | Ectopic thermal desorption restoration device for organic contaminated soil | |
| CN215614043U (en) | Soil prosthetic devices of usefulness is administered to environment | |
| CN206882149U (en) | A kind of screening plant that can be cleared up automatically | |
| CN219640528U (en) | Drying and granulating equipment for biomass particle production | |
| CN219347041U (en) | Nylon powder drying device | |
| CN112619851A (en) | Energy-saving efficient living beings material processing is with preprocessing device | |
| CN114405647B (en) | Preparation system of building recycled fine aggregate and computer storage medium | |
| CN115532348A (en) | Multistage screening device for crushing construction waste and using method thereof | |
| CN112221596A (en) | Waste collecting device for machine-building | |
| CN218308324U (en) | Chemical products processing is with smashing sieving mechanism | |
| CN220460794U (en) | Ore crusher with preliminary clearance function | |
| CN219923105U (en) | Screening plant convenient to clearance screen cloth | |
| CN219647693U (en) | Waste diatomite regenerating device | |
| CN213967107U (en) | Rubbing crusher constructs for fertilizer processing | |
| CN216260601U (en) | Crushing and granulating device for preparing multifunctional refining agent | |
| CN220716099U (en) | Waste treatment equipment | |
| CN219152577U (en) | Sand feeding mechanism of water jet abrasive cutting machine | |
| CN115532365A (en) | Rubbing crusher suitable for viscidity material | |
| CN218924811U (en) | Degradation equipment for obtaining corn oligopeptide in anti-alcoholic medicine and food | |
| CN220737694U (en) | Fine sand processing and feeding device | |
| CN220295142U (en) | Recycled concrete crushed aggregates sorting unit | |
| CN219765501U (en) | Raw material crushing and screening machine for processing alfalfa | |
| CN219073052U (en) | Crusher with dust removing mechanism for processing synthetic mica |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |