CN219722517U - Contaminated soil and sediment recycling treatment premixing device - Google Patents
Contaminated soil and sediment recycling treatment premixing device Download PDFInfo
- Publication number
- CN219722517U CN219722517U CN202320621394.7U CN202320621394U CN219722517U CN 219722517 U CN219722517 U CN 219722517U CN 202320621394 U CN202320621394 U CN 202320621394U CN 219722517 U CN219722517 U CN 219722517U
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- CN
- China
- Prior art keywords
- filter
- frame
- mixing drum
- soil
- pivot
- Prior art date
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- 239000002689 soil Substances 0.000 title claims abstract description 62
- 239000013049 sediment Substances 0.000 title claims abstract description 22
- 238000004064 recycling Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 239000006096 absorbing agent Substances 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000003344 environmental pollutant Substances 0.000 abstract description 7
- 239000012535 impurity Substances 0.000 abstract description 7
- 231100000719 pollutant Toxicity 0.000 abstract description 7
- 239000002893 slag Substances 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract 1
- 230000002311 subsequent effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 229910001385 heavy metal Inorganic materials 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a contaminated soil and sediment recycling and premixing device, which comprises a mixing drum, wherein a filter assembly is arranged in a connecting frame on the periphery of the mixing drum, the filter assembly comprises a filter drum, a material guiding frame on the periphery of the filter drum is penetrated and arranged in the connecting frame and fixed by bolts, a filter plate is arranged in the material guiding frame, a first rotating shaft is rotatably arranged on an end cover at one end of the filter drum, a spiral sheet is fixedly arranged on the first rotating shaft, the spiral sheet is matched with the inner side walls of the filter drum and the filter plate, a first motor is arranged in a first mounting frame on the end cover, the output end of the first motor is connected with the first rotating shaft through a coupler, and a stirring assembly is arranged in the mixing drum. The first motor drives the spiral sheet to rotate so that the soil and the bottom mud in the filter cartridge can move and the filtered soil and the filtered bottom mud can enter the mixing drum to be mixed under the filtering action of the filter plate, filtered impurities are discharged out of the filter cartridge from the slag discharging frame under the driving of the spiral sheet, the impurities are convenient to clean, and the subsequent effect of removing pollutants in the soil and the bottom mud is improved.
Description
Technical Field
The utility model relates to the technical field of premixing devices, in particular to a premixing device for recycling polluted soil and sediment.
Background
The soil and the bottom mud serve as receptors to accept the discharge and the import of a plurality of pollutants, particularly heavy metal pollutants enter the soil and the bottom mud and are gradually accumulated and polluted and aggravated, and the heavy metals are difficult to naturally purify and are easy to cause harm to the environment and human bodies.
At present, the comprehensive treatment mode of solidification stabilization treatment and resource utilization is a common technical means of treatment and treatment of heavy metal polluted soil and sediment, namely, the polluted soil, the sediment and solidification stabilization materials are stirred and mixed to remove pollutants in the soil and the sediment.
However, before mixing the soil, the sediment and the solidification stabilizing material, in order to improve the mixing effect of the soil, the sediment and the solidification stabilizing material, the soil and the sediment need to be pretreated, and a premixing device is needed at this time, and the main function of the existing premixing device is to primarily mix the soil and the sediment, but most of the soil and the sediment contain many impurities, such as stones and plant roots, while the premixing device in the prior art cannot remove the impurities in the soil and the sediment, thereby reducing the effect of removing the pollutants in the soil and the sediment.
Disclosure of Invention
The utility model aims to provide a premixing device for recycling polluted soil and sediment, which can effectively solve the problems.
The aim of the utility model can be achieved by the following technical scheme:
the utility model provides a contaminated soil and bed mud resourceful treatment premixing device, includes the mixing drum, the week side of mixing drum is provided with connecting frame, four sets of support columns and relief valve, be provided with filter components in the connecting frame, filter components is including the cartridge filter that the slope set up, the week side of cartridge filter be provided with feed frame, guide frame and the slag discharging frame of cartridge filter intercommunication, the lower extreme of guide frame wears to establish by bolt fastening in the connecting frame, be provided with the filter in the guide frame, the one end of cartridge filter is provided with the end cover through bolt fastening, it is provided with first pivot to rotate on the end cover, first pivot wears to establish that the end in the cartridge filter is fixed to be provided with the flight, the flight with the inside wall cooperation of cartridge filter, be provided with first motor through bolt fastening in the first mounting bracket on the end cover, the output of first motor pass through the coupler with first pivot connection, be provided with stirring subassembly in the mixing drum.
Further, the stirring assembly comprises a second rotating shaft, the second rotating shaft rotates to penetrate through the mixing drum, a second motor is fixed in a second mounting frame at one end of the mixing drum through bolts, the output end of the second motor is connected with the second rotating shaft through a coupler, and a plurality of groups of stirring rods are uniformly arranged on the second rotating shaft.
Further, even cover is equipped with multiunit mounting in the second pivot, the mounting includes two sets of adapter sleeves, two sets of the adapter sleeve cover is established in the second pivot, and two sets of the one end of adapter sleeve is articulated, two sets of the other end of adapter sleeve passes through bolt fixed connection, one of them set of locating piece card on the adapter sleeve is established in the epaxial constant head tank of second, two sets of the outside of adapter sleeve is fixed respectively and is provided with two sets of screw seats, puddler threaded connection is in the screw seat.
Further, fixed plates are respectively arranged at two ends of the filter plate, and are adhered to the inner wall of the material guiding frame and fixed on the material guiding frame through bolts.
Further, the lower ends of the four groups of support columns are connected with support seats through shock absorbers, and rubber pads are clamped and fixed at the lower ends of the support seats.
Further, the water detector communicated with the inside of the mixing cylinder is fixedly arranged on the periphery of the mixing cylinder, a water inlet is formed in the periphery of the mixing cylinder, and a sealing cover is arranged on the threaded cover of the water inlet.
The utility model has the beneficial effects that:
1. the soil and the bottom mud are poured into the filter cartridge from the feeding frame by starting the first motor, at the moment, the first motor rotates to drive the first rotating shaft to rotate, the first rotating shaft rotates to drive the spiral sheet to rotate, the spiral sheet rotates to drive the soil and the bottom mud in the filter cartridge to move, when the soil and the bottom mud move to the filter plate, the soil and the bottom mud fall into the mixing drum through the filter plate, stones, plant roots and the like in the soil and the bottom mud are left in the filter cartridge under the blocking effect of the filter plate, and the filter cartridge is continuously moved along the filter cartridge and discharged from the slag discharging frame under the driving of the spiral sheet, so that the impurity is convenient to clean, and the effect of removing pollutants in the soil and the bottom mud is improved.
2. The multiunit puddler passes through two sets of adapter sleeves to be fixed in the second pivot, and the installation is dismantled conveniently, washs the inside of mixing drum after convenient to detach, and puddler and adapter sleeve are threaded connection, conveniently maintains or change the puddler of wearing and tearing damage.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is an exploded view of the present utility model in section;
FIG. 3 is an exploded view of the filter assembly of the present utility model;
fig. 4 is an exploded view of a partial structure of a second shaft in the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
10. a mixing drum; 11. a support column; 12. a damper; 13. a discharge valve; 14. a moisture detector; 15. a second motor; 16. sealing cover; 17. a feed frame; 18. a material guiding frame; 19. a filter cartridge; 20. a first mounting frame; 21. a slag discharging frame; 22. a connection frame; 23. a rubber pad; 24. a support base; 26. a second rotating shaft; 27. a second mounting frame; 28. a water inlet; 29. a spiral sheet; 30. an end cap; 31. a first motor; 101. a stirring rod; 102. a first rotating shaft; 103. a filter plate; 104. a fixing plate; 105. a positioning block; 106. connecting sleeves; 108. a screw hole seat; 109. and a positioning groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Examples:
as shown in fig. 1 to 4, a contaminated soil and sediment recycling treatment premixing device comprises a mixing drum 10, a connecting frame 22, four groups of support columns 11 and a discharge valve 13 are arranged on the periphery of the mixing drum 10, a filter assembly is arranged in the connecting frame 22, the filter assembly comprises a filter drum 19 which is obliquely arranged, a feeding frame 17, a material guiding frame 18 and a slag discharging frame 21 which are communicated with the filter drum 19 are arranged on the periphery of the filter drum 19, the lower end of the material guiding frame 18 is penetrated in the connecting frame 22 and fixed by bolts, a filter plate 103 is arranged in the material guiding frame 18, an end cover 30 is fixed at one end of the filter drum 19 by bolts, a first rotating shaft 102 is rotatably arranged on the end cover 30, a spiral piece 29 is fixedly arranged at the end of the first rotating shaft 102 penetrating in the filter drum 19, the spiral piece 29 is matched with the inner side walls of the filter drum 19 and the filter plate 103, a first motor 31 is fixedly arranged in a first mounting frame 20 on the end cover 30 by bolts, and the output end of the first motor 31 is connected with the first rotating shaft 102 by a coupler, and a stirring assembly is arranged in the mixing drum 10.
The stirring assembly comprises a second rotating shaft 26, the second rotating shaft 26 is rotatably arranged in the mixing drum 10 in a penetrating mode, a second motor 15 is fixed in a second mounting frame 27 at one end of the mixing drum 10 through bolts, the output end of the second motor 15 is connected with the second rotating shaft 26 through a coupler, and a plurality of groups of stirring rods 101 are uniformly arranged on the second rotating shaft 26.
During the use, through starting first motor 31 and second motor 15, then pour soil and foundation soil from feeding frame 17 into cartridge filter 19, at this moment, first motor 31 rotates and drives first pivot 102 rotation, first pivot 102 rotates and drives flight 29 rotation, flight 29 rotates and drives soil and foundation soil in the cartridge filter 19 and remove, when soil and foundation soil remove on the filter 103, soil and foundation soil fall into mixing drum 10 through filter 103, stones, plant root system etc. in soil and the foundation soil stay in cartridge filter 19 under the separation effect of filter 103, and continue to remove along cartridge filter 19 and discharge cartridge filter 19 from slag discharge frame 21 under the drive of flight 29, the clearance impurity is convenient, improve the effect of follow-up to soil and foundation soil removal, after soil and foundation soil after the filter falls into mixing drum 10, second motor 15 drives second pivot 26 rotation, second pivot 26 drives multiunit puddler 101 and rotates, multiunit puddler 101 can stir the soil and foundation soil, it is convenient to mix, can be with the soil and foundation soil is discharged out of mixing drum 10 through opening step valve 13 after the mixing is accomplished.
Referring to fig. 3 and 4, a plurality of sets of fixing members are uniformly sleeved on the second rotating shaft 26, the fixing members include two sets of connecting sleeves 106, the two sets of connecting sleeves 106 are sleeved on the second rotating shaft 26, one ends of the two sets of connecting sleeves 106 are hinged, the other ends of the two sets of connecting sleeves 106 are fixedly connected through bolts, a positioning block 105 on one set of connecting sleeves 106 is clamped in a positioning groove 109 on the second rotating shaft 26, two sets of screw hole seats 108 are fixedly arranged on the outer sides of the two sets of connecting sleeves 106 respectively, and a stirring rod 101 is in threaded connection with the screw hole seats 108. The multiunit puddler 101 is fixed on second pivot 26 through two sets of adapter sleeves 106, and the installation is dismantled conveniently, washs the inside of mixing drum 10 after convenient to dismantle, and puddler 101 is threaded connection with adapter sleeve 106, conveniently maintains or changes the puddler 101 of wearing and tearing damage.
Referring to fig. 3, two ends of the filter plate 103 are respectively provided with a fixing plate 104, the fixing plates 104 are attached to an inner wall of the material guiding frame 18 and are fixed on the material guiding frame 18 by bolts, and the filter plate 103 is detachably arranged, so that the filter plate 103 is convenient to replace or clean.
Referring to fig. 1 and 2, the lower ends of the four groups of support columns 11 are connected with a support seat 24 through a damper 12, a rubber pad 23 is clamped and fixed at the lower end of the support seat 24, and vibration of the device during operation can be reduced by arranging the damper 12 and the rubber pad 23, so that noise generated during operation of the device is reduced.
Referring to fig. 1 and 2, a water detector 14 communicated with the interior of the mixing drum 10 is fixedly arranged on the peripheral side of the mixing drum 10, a water inlet 28 is formed in the peripheral side of the mixing drum 10, a sealing cover 16 is arranged on a threaded cover of the water inlet 28, the water content after premixing of soil and bottom mud can be detected by the water detector 14, and water can be added into the mixing drum 10 through the water inlet 28 if the water content does not reach the requirement, so that subsequent treatment is facilitated, and the use is convenient.
The working principle of the device is as follows: by starting the first motor 31 and the second motor 15, then pouring the soil and the bottom mud into the filter cartridge 19 from the feeding frame 17, at this time, the first motor 31 rotates to drive the first rotating shaft 102 to rotate, the first rotating shaft 102 rotates to drive the spiral sheet 29 to rotate, the spiral sheet 29 rotates to drive the soil and the bottom mud in the filter cartridge 19 to move, when the soil and the bottom mud move onto the filter plate 103, the soil and the bottom mud fall into the mixing drum 10 through the filter plate 103, stones, plant roots and the like in the soil and the bottom mud are left in the filter cartridge 19 under the blocking effect of the filter plate 103, and continue to move along the filter cartridge 19 under the drive of the spiral sheet 29 and discharge the filter cartridge 19 from the slag discharging frame 21, so that the impurity is convenient to clean, the effect of removing the pollutants in the soil and the bottom mud is improved later, after the filtered soil and the bottom mud fall into the mixing drum 10, the second motor 15 drives the second rotating shaft 26 to rotate, the plurality of groups of stirring rods 101 can stir the soil and the bottom mud, the mixing drum 10 is convenient to mix, and the mixed soil and the bottom mud can be discharged by opening the discharge valve 13 after the mixing is completed.
The circuit, the electronic components and the control module are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
Claims (6)
1. Contaminated soil and bed mud resourceful treatment premixing device, including mixing drum (10), the week side of mixing drum (10) is provided with connecting frame (22), four sets of support column (11) and relief valve (13), its characterized in that: be provided with filter component in connecting frame (22), filter component is including the cartridge filter (19) that the slope set up, the week side of cartridge filter (19) be provided with feed frame (17), guide frame (18) and the sediment frame (21) of cartridge filter (19) intercommunication, the lower extreme of guide frame (18) is worn to establish by the bolt fastening in connecting frame (22), be provided with filter (103) in guide frame (18), the one end of cartridge filter (19) is through bolt fastening has end cover (30), it is provided with first pivot (102) to rotate on end cover (30), the fixed screw flight (29) that is provided with in cartridge filter (19) are worn to establish in first pivot (102), screw flight (29) with the inside wall cooperation of filter (103), be fixed with first motor (31) through the bolt fastening in first mounting bracket (20) on end cover (30), the output of first motor (31) pass through the shaft coupling with first pivot (102), be provided with in mixing drum (10).
2. The contaminated soil and sediment recycling pre-mixing device according to claim 1, wherein: the stirring assembly comprises a second rotating shaft (26), the second rotating shaft (26) rotates to penetrate through the mixing drum (10), a second motor (15) is fixed in a second mounting frame (27) at one end of the mixing drum (10) through bolts, the output end of the second motor (15) is connected with the second rotating shaft (26) through a coupler, and a plurality of groups of stirring rods (101) are uniformly arranged on the second rotating shaft (26).
3. The contaminated soil and sediment recycling pre-mixing device according to claim 2, wherein: the utility model discloses a stirring rod, including second pivot (26), fixed part, connecting sleeve (106) are fixed in the second pivot (26), even cover is equipped with multiunit mounting on second pivot (26), the fixed part includes two sets of adapter sleeve (106), two sets of adapter sleeve (106) are overlapped and are established on second pivot (26), and two sets of one end of adapter sleeve (106) is articulated, two sets of the other end of adapter sleeve (106) is through bolt fixed connection, one of them set of locating piece (105) card on adapter sleeve (106) is established in constant head tank (109) on second pivot (26), two sets of the outside of adapter sleeve (106) is fixed respectively and is provided with two sets of screw seat (108), puddler (101) threaded connection is in screw seat (108).
4. The contaminated soil and sediment recycling pre-mixing device according to claim 1, wherein: the two ends of the filter plate (103) are respectively provided with a fixing plate (104), and the fixing plates (104) are adhered to the inner wall of the material guiding frame (18) and are fixed on the material guiding frame (18) through bolts.
5. The contaminated soil and sediment recycling pre-mixing device according to claim 1, wherein: the lower ends of the four groups of support columns (11) are connected with support seats (24) through shock absorbers (12), and rubber pads (23) are clamped and fixed at the lower ends of the support seats (24).
6. The contaminated soil and sediment recycling pre-mixing device according to claim 1, wherein: the water mixing device is characterized in that a moisture detector (14) communicated with the inside of the mixing drum (10) is fixedly arranged on the peripheral side of the mixing drum (10), a water inlet (28) is formed in the peripheral side of the mixing drum (10), and a sealing cover (16) is arranged on a threaded cover on the water inlet (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320621394.7U CN219722517U (en) | 2023-03-27 | 2023-03-27 | Contaminated soil and sediment recycling treatment premixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320621394.7U CN219722517U (en) | 2023-03-27 | 2023-03-27 | Contaminated soil and sediment recycling treatment premixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219722517U true CN219722517U (en) | 2023-09-22 |
Family
ID=88054188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320621394.7U Active CN219722517U (en) | 2023-03-27 | 2023-03-27 | Contaminated soil and sediment recycling treatment premixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219722517U (en) |
-
2023
- 2023-03-27 CN CN202320621394.7U patent/CN219722517U/en active Active
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