CN113041882A - Repair two circumference of soil rotatory mixers - Google Patents
Repair two circumference of soil rotatory mixers Download PDFInfo
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- CN113041882A CN113041882A CN201911372690.2A CN201911372690A CN113041882A CN 113041882 A CN113041882 A CN 113041882A CN 201911372690 A CN201911372690 A CN 201911372690A CN 113041882 A CN113041882 A CN 113041882A
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- shaft
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- rotating
- distribution pipe
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- 239000002689 soil Substances 0.000 title claims abstract description 28
- 230000008439 repair process Effects 0.000 title description 2
- 238000003756 stirring Methods 0.000 claims abstract description 135
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000005067 remediation Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 49
- 239000002253 acid Substances 0.000 claims description 36
- 239000003513 alkali Substances 0.000 claims description 32
- 239000007921 spray Substances 0.000 claims description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 7
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims 1
- 239000004744 fabric Substances 0.000 description 4
- 239000002585 base Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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
- B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
- B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
- B01F27/2322—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes with parallel axes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/53—Mixing liquids with solids using driven stirrers
-
- 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
- B01F27/051—Stirrers characterised by their elements, materials or mechanical properties
- B01F27/052—Stirrers with replaceable wearing elements; Wearing elements therefor
-
- 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
- B01F27/07—Stirrers characterised by their mounting on the shaft
- B01F27/074—Stirrers characterised by their mounting on the shaft having two or more mixing elements being concentrically mounted on the same shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/75—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
-
- 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
- B01F35/45—Closures or doors specially adapted for mixing receptacles; Operating mechanisms therefor
-
- 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
- B01F35/712—Feed mechanisms for feeding fluids
-
- 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
- B01F35/7179—Feed mechanisms characterised by the means for feeding the components to the mixer using sprayers, nozzles or jets
-
- 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)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Accessories For Mixers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a soil remediation double-circumferential-direction rotary stirrer which comprises a motor, a transmission mechanism, a stirring box body and a stirring shaft, wherein each stirring blade comprises a rotating shaft and a blade, the stirring shaft is of a hollow tubular structure, the rotating shaft of each stirring blade is installed on a small bearing seat through a bearing, one end of each rotating shaft extends into the stirring shaft, the stirring shaft is horizontally installed on the stirring box body through the bearing, the double-circumferential-direction rotary stirrer further comprises a fixed shaft, a plurality of fixed bevel gears and a plurality of rotating bevel gears, two ends of the fixed shaft are fixed, the plurality of fixed bevel gears are distributed and installed on the fixed shaft, and the plurality of rotating bevel gears are respectively installed on the rotating shafts of the plurality of stirring blades and are meshed. Because the stirring shaft adopts the hollow tubular structure to combine with the bevel gear group on the fixed axle in the axle, make the stirring leaf not only follow the stirring shaft rotation, but also can the rotation, make this patent have the characteristics that the transmission is rationally distributed, compact structure and stirring is more even.
Description
Technical Field
The invention relates to a soil remediation device, in particular to a soil remediation mixer.
Background
Through retrieval, the patent document with the publication number of 110369492A disclosed by the national intellectual property office is found, and the coupled powerful crushing stirrer for soil remediation comprises a stirring head (A), a stirring arm (B), a transmission system (C) and a control and walking system (D), and is characterized in that the stirring head (A) is connected with the stirring arm (B), and the stirring arm (B) is connected with the control and walking system (D) through the transmission system (C); the stirring head (A) comprises a left stirring branch head (A1), a right stirring branch head (A2), a middle stirring branch head (A3), an annular toothed cutter (A4), an annular pointed rack (A5), a transverse rotating branch shaft (A6), a longitudinal rotating main shaft (A7), a branch head spray head (A8), a steering circular shaft (A9), a hydraulic rod (A10), a hydraulic support rod (A11), a water conveying channel (A12) and a rotary bottom head (A13); the left stirring branch head (A1) and the right stirring branch head (A2) are symmetrically connected at an angle of 165 degrees, the middle stirring branch head (A3) is vertical to the joint, and the three stirring branch heads are all provided with a transverse rotating fulcrum shaft (A6) and perform variable speed rotation in clockwise and anticlockwise directions; the annular serrated knife (A4) is welded and distributed on the left stirring branch head (A1) and the right stirring branch head (A2) in an inclined annular manner, the annular sharp-angle rack (A5) is welded and distributed on the middle stirring branch head (A3) in an inclined annular manner, the number of rings of the serrated knife and the rack is increased as required, the number of rings is X, and X is more than or equal to 3; the stirring head (A) is connected with the stirring arm (B) through a longitudinal rotating main shaft (A7), and the longitudinal rotating main shaft (A7) enables the stirring head (A) to horizontally rotate in a manner of 360-degree 30-grid according to the dial second needle shape; the three branch heads are connected with the main body through a steering circular shaft (A9), and meanwhile, the interior of the stirring head (A) is connected with a hydraulic support rod (A11) through a hydraulic rod (A10) to control the branch heads to rotate up and down at a certain angle, wherein the rotating angle is not less than 10 degrees and not more than 30 degrees; the bottom of the stirring head (A) is a rotary bottom head (A13) which is flat and conical and can be opened in four equal parts when vertically rotating.
The patent document with the publication number of 204892551U is disclosed by the national intellectual property office, and the mixing stirrer for soil remediation is characterized in that: the automatic feeding device comprises a stirring tank body (4), wherein a base (6) is arranged at the lower end of the stirring tank body (4), a feeding opening (3) and a medicine feeding hopper (1) are further arranged at the upper end of the stirring tank body (4), and stirring blades and a driving structure are further arranged inside the stirring tank body (4); the driving structure comprises a motor (5) arranged in the middle of a base (6), a middle shaft (2) vertically arranged at the lower end of the center of the stirring tank body (4) and connected with the output end of the motor (5), and the upper part of the middle shaft (2) extends out of the stirring tank body (4) from the feeding port (3); the middle shaft (2) is a hollow rotating shaft, wherein the medicine feeding hopper (1) is arranged at the top end of the middle shaft (2), and the stirring blades are arranged on the middle shaft (2); the stirring blade consists of at least two groups of master slices (9) which are symmetrically arranged on the central shaft (2) and at least one pair of sub-slices (7) which are vertically arranged on the master slices (9) and are connected with the central shaft (2) through sub-shafts (8), the sub-slices (7) are symmetrically arranged on the master slices (9) at two sides of the central shaft (2) by taking the central shaft as the center, and the sub-shafts (8) are horizontally fixed at the central positions of the sub-slices (7); the sub-shaft (7) is also a hollow rotating shaft, the cavity of the sub-shaft (7) is mutually penetrated with the cavity of the middle shaft (2), and the sub-shaft (7) is also provided with a plurality of through holes which enable the cavities to be communicated with the interior of the stirring tank body (4).
The stirring blades in the patent documents can only rotate along with the stirring shaft and cannot rotate, so that the working efficiency of soil stirring is low, and the uniformity is low.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide a remediation soil double-circumferential-direction rotary stirrer which is more uniform in stirring and high in working efficiency.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a double-circumferential rotary stirring machine for repairing soil comprises a motor, a transmission mechanism, a stirring box body and a stirring shaft, wherein a plurality of stirring blades are distributed on the stirring shaft, each stirring blade comprises a rotating shaft and a blade, the blades are fixed on the rotating shaft, the stirring shaft is of a hollow tubular structure, a plurality of mounting holes are distributed on the surface of the stirring shaft, small bearing seats are installed in the mounting holes, the rotating shaft of each stirring blade is installed on the small bearing seats through bearings, one end of the rotating shaft extends into the stirring shaft, the stirring shaft is horizontally installed on the stirring box body through the bearings, the double-circumferential rotary stirring machine further comprises a fixed shaft, a plurality of fixed bevel gears and a plurality of rotating bevel gears, two ends of the fixed shaft are fixed, the plurality of fixed bevel gears are distributed and installed on the fixed shaft, the plurality of rotating bevel gears are respectively installed on the rotating shafts, the motor drives the stirring shaft to rotate through the transmission mechanism, the stirring blades rotate along with the stirring shaft, the rotating bevel gear rotates around the fixed bevel gear, and the rotating bevel gear drives the blades of the stirring blades to rotate through the rotating shaft of the stirring blades.
Furthermore, the number of the stirring shafts is two, and the two stirring shafts are arranged in the large bearing seats on the side walls of the two ends of the stirring box body through bearings and are parallel to each other.
Furthermore, the transmission mechanism comprises a speed reducer, a driving gear and two driven gears, the driving gear is installed on an output shaft of the speed reducer and transmits power to the two driven gears, and the two driven gears are respectively installed at the end parts of the two stirring shafts.
Further, the driving gear and the two driven gears are packaged in the transmission case.
Furthermore, one end of the fixed shaft is fixed on the large bearing seat which is far away from the driven gear on the stirring box body, and the other end of the fixed shaft extends out of the stirring box body and is fixed on the transmission box.
Further, the blades are fixed on the rotating shaft through screws; the blade is made of wear-resistant ceramic materials which are not easy to stick ash. Due to the design, the vane is easy to replace after being worn, convenient to detach and long in service life.
Furthermore, one fixed bevel gear is meshed with two rotating bevel gears simultaneously, and the two rotating bevel gears are respectively arranged on rotating shafts of the two stirring blades.
The water distribution device further comprises a water conveying pipeline, a water pump, a water valve, a water distribution pipe and a fixing buckle, wherein the water distribution pipe is installed on the top surface in the box cover through the fixing buckle, the water conveying pipeline is communicated with the water distribution pipe, the water pump and the water valve are installed on the water conveying pipeline, and a plurality of water spray heads are distributed on the water distribution pipe.
The acid distribution pipe is arranged on the top surface in the box cover through the fixing buckle, the acid delivery pipeline is communicated with the acid distribution pipe, the acid pump and the acid distribution control valve are arranged on the acid delivery pipeline, and a plurality of acid spray heads are distributed on the acid distribution pipe; the alkali distribution pipe is installed on the top surface in the box cover through the fixing buckle, the alkali conveying pipeline is communicated with the alkali distribution pipe, the alkali pump and the alkali liquid control valve are installed on the alkali conveying pipeline, and a plurality of alkali spray heads are distributed on the alkali distribution pipe.
Further, the agitator tank body is installed in the frame, and the top of agitator tank body has the case lid through the screw fixation, be equipped with a plurality of staff's access holes on the both sides wall of case lid respectively, access hole department has the apron. Need not open the case lid, the staff can dismantle the change through the access hole to the blade in the agitator tank. The stirring box body is tightly sealed, and the phenomena of flying ash outward and ash leakage are avoided.
The invention has the beneficial effects that:
because the stirring shaft adopts a hollow tubular structure and is combined with the bevel gear group on the fixed shaft in the shaft, the stirring blades not only rotate along with the stirring shaft, but also can rotate automatically, so that the stirring shaft has the characteristics of reasonable transmission layout, compact structure, more uniform stirring and high working efficiency;
the stirring box body is provided with the box cover, so that the stirring box body is tightly sealed, and the phenomena of flying ash rising and ash leakage are avoided;
because the acid distribution pipe, the alkali distribution pipe and the water distribution pipe are arranged in the box cover, the water content of the soil can be conveniently adjusted, the water content of the mixed soil can reach more than 60 percent, and the pH value of the soil can be conveniently adjusted;
the rotating shaft and the blades on the stirring blades are detachably connected, so that the blades are easy to replace after being worn, convenient to detach and long in service life;
due to the adoption of the structural form of the double stirring shafts, the stirring efficiency is greatly improved.
Drawings
The invention is further described with the aid of the accompanying drawings, in which the embodiments do not constitute any limitation, and for a person skilled in the art, without inventive effort, further drawings may be obtained from the following figures:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the interior of the case cover shown in FIG. 1;
FIG. 3 is a schematic structural view of the transmission mechanism shown in FIG. 1;
FIG. 4 is a schematic view of the structure of the stirring shaft shown in FIG. 3;
FIG. 5 is a schematic structural view of the stationary shaft shown in FIG. 4;
fig. 6 is a schematic structural view of the stirring blade and the bevel gear shown in fig. 5.
In the figure: 1. a motor; 2. a stirring box body; 3. a frame; 4. a box cover; 5. a water delivery line; 6. a water pump; 7. a water valve; 8. an acid delivery line; 9. an acid pump; 10. an acid liquid control valve; 11. an alkali delivery line; 12. an alkali pump; 13. an alkaline liquid control valve; 14. a speed reducer; 15. a transmission case; 16. a water distribution pipe; 17. a fixing buckle; 18. distributing an acid pipe; 19. a fixing buckle; 20. an alkali distributing pipe; 21. a fixing buckle; 22. A stirring shaft; 23. stirring blades; 24. a large bearing seat; 25. a driving gear; 26. a driven gear; 27. mounting holes; 28. a small bearing seat; 29. a rotating shaft; 30. a blade; 31. a fixed shaft; 32. a fixed bevel gear; 33. a rotating bevel gear; 34. a water spray head; 35. an acid spray head; 36. and (4) an alkali sprayer.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it is to be noted that the embodiments and features of the embodiments of the present application can be combined with each other without conflict.
As shown in fig. 1, 2 and 3, a soil remediation double-circumferential-direction rotary mixer comprises a motor 1, a transmission mechanism, a mixing box body 2 and a mixing shaft 22, wherein a plurality of mixing blades 23 are distributed on the mixing shaft 22, the mixing box body 2 is installed on a frame 3, a box cover 4 is fixed at the top of the mixing box body 2 through screws, a feeding hole is formed in the box cover, and a discharging hole is formed in the bottom of the mixing box body 2. The water distribution device is characterized by further comprising a water conveying pipeline 5, a water pump 6, a water valve 7, a water distribution pipe 16 and a fixing buckle 17, wherein the water distribution pipe 16 is installed on the top surface in the box cover 4 through the fixing buckle 17, the water conveying pipeline 5 is communicated with the water distribution pipe 16, the water pump 6 and the water valve 7 are installed on the water conveying pipeline 5, a plurality of water spray heads 34 are distributed on the water distribution pipe 16, and the water distribution pipe 16 is used for adjusting the moisture of soil to enable the moisture content of the mixed soil to reach more than 60%. The acid distribution box further comprises an acid conveying pipeline 8, an acid pumping pump 9, an acid liquid control valve 10, an acid distribution pipe 18 and a fixing buckle 19, wherein the acid distribution pipe 18 is installed on the top surface in the box cover 4 through the fixing buckle 19, the acid conveying pipeline 8 is communicated with the acid distribution pipe 18, a plurality of acid spray heads 35 are distributed on the acid distribution pipe 18, and the acid pumping pump 9 and the acid liquid control valve 10 are installed on the acid conveying pipeline 8; still include alkali conveying line 11, take out alkali pump 12, lye control valve 13 and cloth alkali pipe 20 and fixed knot 21, cloth alkali pipe 20 installs on the top surface in case lid 4 through fixed knot 21, alkali conveying line 11 and cloth alkali pipe 20 intercommunication, and it has a plurality of alkali shower nozzles 36 to distribute on the cloth alkali pipe 20, take out alkali pump 12 and lye control valve 13 and install on alkali conveying line 11. The acid distribution pipe 18 and the alkali distribution pipe 20 can conveniently adjust the pH value of the soil.
Two stirring shafts 22 are arranged, and the two stirring shafts 22 are arranged in the large bearing seats 24 on the side walls of the two ends of the stirring box body 2 through bearings and are parallel to each other. The transmission mechanism comprises a speed reducer 14, a driving gear 25 and two driven gears 26, wherein the driving gear 25 is arranged on an output shaft of the speed reducer 14 and transmits power to the two driven gears 26, and the two driven gears 26 are respectively arranged at the end parts of the two stirring shafts 22. The driving gear 25 and the two driven gears 26 are enclosed in the transmission case 15.
As shown in fig. 4, 5 and 6, the stirring blade 23 includes a rotating shaft 29 and a blade 30, and the blade 30 is fixed on the rotating shaft 29 by a screw. Due to the design, the vane 30 is easy to replace after being worn, convenient to detach and long in service life. The blade 30 is made of a ceramic material that is resistant to wear and dust.
The stirring shaft 22 is a hollow tubular structure, a plurality of mounting holes 27 are distributed on the surface of the stirring shaft 22, small bearing blocks 28 are mounted in the mounting holes 27, a rotating shaft 29 of the stirring blade 23 is mounted on the small bearing blocks 28 through bearings, one end of the rotating shaft 29 extends into the stirring shaft 22, the stirring shaft further comprises a fixing shaft 31, a plurality of fixing bevel gears 32 and a plurality of rotating bevel gears 33, two ends of the fixing shaft 31 are fixed, specifically, one end of the fixing shaft 31 is fixed on a large bearing block 24, far away from the driven gear, of the stirring box body, and the other end of the fixing shaft 31 extends out of the stirring box body 2 and is fixed on the transmission box 15.
A plurality of fixed bevel gears 32 are distributed and installed on the fixed shaft 31, a plurality of rotating bevel gears 33 are respectively installed on the rotating shafts 29 of the stirring blades and are engaged with the corresponding fixed bevel gears 32, the motor 1 drives the two driven gears 26 to rotate through the speed reducer 14 and the driving gear 25, the two driven gears 26 respectively drive the two stirring shafts 22 to rotate, the stirring blades 23 rotate along with the stirring shafts 22, the rotating bevel gears 33 rotate around the fixed bevel gears 32, and the rotating bevel gears 33 drive the blades 30 of the stirring blades to rotate through the rotating shafts 29 of the stirring blades. Make stirring leaf 23 not only follow the (mixing) shaft rotation, but also can the rotation to more even to the soil property stirring, in order to improve stirring effect, the transmission of this patent is rationally distributed, compact structure.
Be equipped with a plurality of staff's access holes on the both sides wall of case lid 4 respectively, access hole department has the apron. Need not open the case lid, the staff can dismantle the change through the access hole to the blade in the agitator tank. The stirring box body is tightly sealed, and the phenomena of flying ash outward and ash leakage are avoided.
Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction. Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (10)
1. The utility model provides a two circumference of restoreing soil rotatory mixer, includes motor, drive mechanism, agitator tank and (mixing) shaft, and it has a plurality of stirring leaves, its characterized in that to distribute on the (mixing) shaft: the stirring blade comprises a rotating shaft and blades, the blades are fixed on the rotating shaft, the stirring shaft is of a hollow tubular structure, a plurality of mounting holes are distributed on the surface of the shaft of the stirring shaft, small bearing seats are arranged in the mounting holes, the rotating shaft of the stirring blade is arranged on the small bearing seat through a bearing, one end of the rotating shaft extends into the stirring shaft, the stirring shaft is horizontally arranged on the stirring box body through a bearing, and also comprises a fixed shaft, a plurality of fixed bevel gears and a plurality of rotating bevel gears, two ends of the fixed shaft are fixed, a plurality of fixed bevel gears are distributed and arranged on the fixed shaft, a plurality of rotating bevel gears are respectively arranged on rotating shafts of a plurality of stirring blades, and the motor drives the stirring shaft to rotate through a transmission mechanism, the stirring blades rotate along with the stirring shaft, the rotating bevel gear rotates around the fixed bevel gear, and the rotating bevel gear drives the blades of the stirring blades to rotate through the rotating shaft of the stirring blades.
2. A soil remediation bi-circumferential rotary mixer as claimed in claim 1, wherein: the stirring shaft is provided with two stirring shafts, and the two stirring shafts are arranged in the large bearing seats on the side walls of the two ends of the stirring box body through bearings and are parallel to each other.
3. A soil remediation bi-circumferential rotary mixer as claimed in claim 2, wherein: the transmission mechanism comprises a speed reducer, a driving gear and two driven gears, the driving gear is arranged on an output shaft of the speed reducer and transmits power to the two driven gears, and the two driven gears are respectively arranged at the end parts of the two stirring shafts.
4. A soil remediation bi-circumferential rotary mixer as claimed in claim 3, wherein: the driving gear and the two driven gears are packaged in the transmission case.
5. A soil remediation bi-circumferential rotary mixer as claimed in claim 4, wherein: one end of the fixed shaft is fixed on the large bearing seat which is far away from the driven gear on the stirring box body, and the other end of the fixed shaft extends out of the stirring box body and is fixed on the transmission box.
6. A soil remediation bi-circumferential rotary mixer as claimed in claim 1, wherein: the blades are fixed on the rotating shaft through screws; the blade is made of wear-resistant ceramic materials which are not easy to stick ash.
7. A soil remediation bi-circumferential rotary mixer as claimed in claim 1, wherein: and one fixed bevel gear is meshed with two rotating bevel gears simultaneously, and the two rotating bevel gears are respectively arranged on the rotating shafts of the two stirring blades.
8. A soil remediation bi-circumferential rotary mixer as claimed in claim 1, wherein: the water distribution device is characterized by further comprising a water conveying pipeline, a water pump, a water valve, a water distribution pipe and a fixing buckle, wherein the water distribution pipe is installed on the top surface in the box cover through the fixing buckle, the water conveying pipeline is communicated with the water distribution pipe, the water pump and the water valve are installed on the water conveying pipeline, and a plurality of water spray heads are distributed on the water distribution pipe.
9. A soil remediation dual circumferential rotary mixer as claimed in claim 8, wherein: the acid distribution pipe is arranged on the top surface in the box cover through the fixing buckle, the acid conveying pipeline is communicated with the acid distribution pipe, the acid pump and the acid liquid control valve are arranged on the acid conveying pipeline, and a plurality of acid spray heads are distributed on the acid distribution pipe; the alkali distribution pipe is installed on the top surface in the box cover through the fixing buckle, the alkali conveying pipeline is communicated with the alkali distribution pipe, the alkali pump and the alkali liquid control valve are installed on the alkali conveying pipeline, and a plurality of alkali spray heads are distributed on the alkali distribution pipe.
10. A soil remediation bi-circumferential rotary mixer as claimed in claim 9, wherein: the stirring box body is installed in the frame, and the top of stirring box body has the case lid through the screw fixation, be equipped with a plurality of staff's access holes on the both sides wall of case lid respectively, access hole department has the apron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911372690.2A CN113041882A (en) | 2019-12-27 | 2019-12-27 | Repair two circumference of soil rotatory mixers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911372690.2A CN113041882A (en) | 2019-12-27 | 2019-12-27 | Repair two circumference of soil rotatory mixers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113041882A true CN113041882A (en) | 2021-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911372690.2A Pending CN113041882A (en) | 2019-12-27 | 2019-12-27 | Repair two circumference of soil rotatory mixers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113041882A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7142334B1 (en) * | 2021-07-29 | 2022-09-27 | 杉山重工株式会社 | Medium agitation type pulverizer |
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| JPH04102749A (en) * | 1990-08-21 | 1992-04-03 | Sumitomo Heavy Ind Ltd | Concentric multiple output shaft reduction gear |
| JPH09108556A (en) * | 1995-10-13 | 1997-04-28 | Sintokogio Ltd | Agitation-mixing apparatus for powder-grane |
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| CN108014695A (en) * | 2017-12-19 | 2018-05-11 | 芜湖华烨新材料有限公司 | A kind of flame-retardant impregnating liquid configures equipment |
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| CN211988131U (en) * | 2019-12-27 | 2020-11-24 | 广州机械设计研究所 | Repair two circumference of soil rotatory mixers |
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| CN108014695A (en) * | 2017-12-19 | 2018-05-11 | 芜湖华烨新材料有限公司 | A kind of flame-retardant impregnating liquid configures equipment |
| CN108126557A (en) * | 2017-12-22 | 2018-06-08 | 张王斌 | A kind of gardening pot flowers soil mixed processing device |
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| JP7142334B1 (en) * | 2021-07-29 | 2022-09-27 | 杉山重工株式会社 | Medium agitation type pulverizer |
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