CN110694899A - Inside material separation structure of clean maintenance device of town road - Google Patents
Inside material separation structure of clean maintenance device of town road Download PDFInfo
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- CN110694899A CN110694899A CN201910889912.1A CN201910889912A CN110694899A CN 110694899 A CN110694899 A CN 110694899A CN 201910889912 A CN201910889912 A CN 201910889912A CN 110694899 A CN110694899 A CN 110694899A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/02—Arrangement of air or material conditioning accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
- B07B11/06—Feeding or discharging arrangements
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses a material separation structure in a municipal road cleaning and maintenance device, which comprises a mounting frame, a protection box and a conveying frame, wherein a fixed box is arranged at one end of the top of the mounting frame, a feeding plate is arranged at one side of the fixed box, a first motor is arranged below the feeding plate, two bearing seats are arranged on the mounting frame at one side of the first motor, a discharging shaft is arranged between the two bearing seats, a screw is driven to rotate through the output end of a third motor, when the screw rotates, a screening fan moves up and down along two slide bars due to the fact that a nut seat is arranged on the screw and is in threaded connection with the screw, the wind direction can be adjusted, the cross airflow between a lateral fan and the screening fan is consistent with the discharge direction of the conveying frame, when the material passes through the cross airflow, the heavy material falls onto the conveying belt, and the light material is blown onto a buffer ring by the airflow, on falling the ejection of compact area, realize the separation work of material, be convenient for handle the material.
Description
Technical Field
The invention relates to the field of municipal road cleaning equipment, in particular to a material separation structure in a municipal road cleaning and maintenance device.
Background
The clean mode that adopts artifical cleanness mostly of present road, is cleaned by the sanitationman, and the clean maintenance device of current few town road is mostly cleaned the storing carriage with debris on the road surface in, as refuse treatment, can not carry out the separation work to debris.
Chinese patent publication No. CN101849805B discloses a separation apparatus for separating particles from a fluid stream. In particular, but not exclusively, the invention relates to a vacuum cleaner having such a separating apparatus for separating dust particles from a dust-laden airflow. The separating apparatus comprises a first cyclonic cleaning stage, a second cyclonic cleaning stage arranged downstream of the first cyclonic cleaning stage and an elongate filter arranged downstream of the second cyclonic cleaning stage, wherein the filter is at least partially surrounded by the first cyclonic cleaning stage. This patent compares with this application, there is the clean maintenance device of current town road, can not carry out position adjustment along two slide bars to the screening fan, can not adjust the wind direction, make the cross air current between side direction fan and the screening fan inconsistent with the emission direction of conveying frame, make the material when the cross air current, the material placement is mixed and disorderly, be not convenient for collect the processing and the clean maintenance device of current town road to the material, can not carry out the tight regulation to the conveyer belt, make the conveyer belt can not appear lax phenomenon, the conveyer belt is too tight easily appears, lead to the drive dynamics increase, conveyer belt wearing and tearing, reduce conveyer belt life's problem.
The existing municipal road cleaning and maintaining device can only clean all the sundries on the road surface into the storage compartment, and can not separate the sundries, so that the recyclable resources such as metal and other light paper sheets contained in the sundries can not be reused, the resources are wasted, and the municipal road cleaning and maintaining device does not accord with the modern garbage classification standard; the existing municipal road cleaning and maintaining device cannot adjust the position of the screening fan along the two slide bars and adjust the wind direction, so that the cross airflow between the lateral fan and the screening fan is inconsistent with the discharge direction of the conveying frame, and when materials pass through the cross airflow, the material drop points are messy, and the materials are inconvenient to collect and treat; the existing municipal road cleaning and maintaining device cannot adjust the distance between the adjusting wheel and the discharging wheel, cannot adjust the tightness of the discharging belt, and is easy to show the slipping phenomenon of the discharging belt, so that the material is accumulated; the clean maintenance device of current town road can not carry out the tight regulation to the conveyer belt for the conveyer belt phenomenon of relaxing can not appear, and the conveyer belt is too tight easily appears, leads to the drive dynamics increase, and conveyer belt wearing and tearing reduce conveyer belt life.
Disclosure of Invention
The invention aims to provide a material separation structure in a municipal road cleaning and maintenance device, which aims to solve the problems that the existing municipal road cleaning and maintenance device can only clean all sundries on the road surface into a storage compartment and can not separate the sundries, so that metal contained in the sundries and recyclable resources such as other light paper sheets can not be reused, the resources are wasted, and the municipal road cleaning and maintenance device does not accord with the classification standard of modern garbage; the existing municipal road cleaning and maintaining device cannot adjust the position of the screening fan along the two slide bars and adjust the wind direction, so that the cross airflow between the lateral fan and the screening fan is inconsistent with the discharge direction of the conveying frame, and when materials pass through the cross airflow, the material drop points are messy, and the materials are inconvenient to collect and treat; the existing municipal road cleaning and maintaining device cannot adjust the distance between the adjusting wheel and the discharging wheel, cannot adjust the tightness of the discharging belt, and is easy to show the slipping phenomenon of the discharging belt, so that the material is accumulated; the clean maintenance device of current town road can not carry out the tight regulation to the conveyer belt for the conveyer belt phenomenon of relaxing can not appear, and the conveyer belt is too tight easily appears, leads to the drive dynamics increase, and conveyer belt wearing and tearing reduce conveyer belt life's problem.
The purpose of the invention can be realized by the following technical scheme:
a material separation structure in a municipal road cleaning and maintenance device comprises a mounting frame, a protective box and a conveying frame, wherein a fixed box is arranged at one end of the top of the mounting frame, a feeding plate is arranged at one side of the fixed box, a first motor is arranged below the feeding plate, two bearing seats are arranged on the mounting frame at one side of the first motor, a discharging shaft is arranged between the two bearing seats, a discharging wheel is arranged on the discharging shaft, two clamping blocks are arranged at the bottom position of the mounting frame, an adjusting rod is arranged between the two clamping blocks, two ends of the bottom of the adjusting rod are respectively connected between the two clamping blocks in a rotating manner, two bearing seats are respectively arranged at two sides of the top of the adjusting rod, a rotating shaft is arranged between the two bearing seats, an adjusting wheel is arranged on the rotating shaft, a discharging belt is arranged between the adjusting wheel and the discharging wheel, two, two ends of a middle shaft of the buffer ring are respectively arranged on the two clamping plates, one end of the mounting frame is provided with a protective box, and the discharging belt is arranged inside the protective box; one side of the buffer ring is provided with a conveying frame, two ends of the conveying frame are respectively provided with a conveying shaft, conveying wheels are arranged on the two conveying shafts, a conveying belt is arranged between the two conveying wheels, the conveying wheel positioned at the bottom end of the conveying frame is arranged below the buffer ring, one end of the conveying shaft positioned at the top end of the conveying frame penetrates through the conveying frame and extends out of the conveying frame, a driving wheel is arranged on the conveying shaft extending out of the conveying frame, a supporting wheel is arranged below the driving wheel, two ends of a middle shaft of the supporting wheel are respectively arranged on connecting plates, the two connecting plates are respectively arranged on the mounting frame, a tensioning frame is arranged at the bottom of the conveying frame close to one end of the fixed box, one end of the tensioning frame is arranged on the mounting frame, a tensioning wheel is arranged inside the tensioning frame, the conveying belt penetrates through the bottom of the tensioning wheel, a motor base is arranged, one end of the second motor is provided with a driving wheel, the output end of the second motor is in transmission connection with the driving wheel, the driving wheel is connected with the driving wheel through a belt, and an intermediate shaft is arranged on the mounting frame close to the middle position of the bottom surface of the conveying frame; the utility model discloses a conveying frame, including a fixed box, a lifting box, a conveying frame, a screw rod, a nut seat, a bottom plate, a lifting box, a fixing plate, a third motor, a screw rod, a nut seat, a lifting box and a conveying frame.
As a further scheme of the invention: the inside of one of them bearing frame of one end of ejection of compact axle stretches this bearing frame outside, and stretch out and be provided with transmission bevel gear on the ejection of compact axle in the bearing frame outside, the bottom of first motor sets up drive bevel gear, the output and the drive bevel gear transmission of first motor are connected, the meshing is connected between drive bevel gear and the transmission bevel gear, output drive bevel gear through first motor rotates, drive bevel gear drive transmission bevel gear rotates, make ejection of compact wheel on the ejection of compact axle take place to rotate then, drive the ejection of compact area rotation between ejection of compact axle and the regulating wheel, the light material that will fall on the ejection of compact area is discharged from the bottom of protection box.
As a further scheme of the invention: the two ends of the intermediate shaft are respectively provided with a bearing seat, the two bearing seats are respectively fixedly arranged on the mounting frame, and the conveying belt penetrates through the top end of the intermediate shaft, so that the intermediate shaft can rotate between the two bearing seats, and the conveying belt is supported.
As a further scheme of the invention: the inside of base is close to middle part position and is provided with two slide bars, the both ends of screening fan are provided with the slider respectively, two sliders set up respectively on two slide bars, when the screw rod rotates, because nut seat set up on the screw rod and with the screw rod between through threaded connection, make the screening fan reciprocate along two slide bars, can adjust the wind direction, make the cross air current between side fan and the screening fan unanimous with the emission direction of conveying frame, when making the material through cross air current, the heavy material of quality falls on the conveyer belt, transport the one end of conveying frame out, the light material of quality is blown on the cushion ring by the air current, on falling the discharging belt, the other end of mounting bracket is arranged, realize the work of separation of material, be convenient for handle the material.
As a further scheme of the invention: the bottom of protection box is provided with the discharge gate, and the bottom surface of protection box is the slope structure, and the top of protection box is provided with the opening for the fan shines the light quality material of selecting and can fall into the protection box, concentrates the collection work to the material.
As a further scheme of the invention: the one end of tensioning frame sets up the fixed axle, and the fixed axle setting is on the mounting bracket, and rotates between fixed axle and the mounting bracket to be connected for the tensioning frame can take place to rotate along the fixed axle, when the conveyer belt need tighten, rotates the other end of tensioning frame to the bottom, makes the take-up pulley on the tensioning frame remove downwards, makes the conveyer belt tighten then, guarantees the normal operation of conveyer belt.
As a further scheme of the invention: be provided with the material loading mouth on being close to the lateral wall of the base of last flitch one side, the bottom of two slide bars respectively with the lateral wall fixed connection of conveying frame, the material enters into the inside of base from last flitch, through the regional inside of alternately air current, carries out screening work.
The use method of the material separation structure specifically comprises the following steps:
the method comprises the following steps: materials enter the base from the feeding plate, the screw rod is driven to rotate through the output end of the third motor, when the screw rod rotates, the nut seat is arranged on the screw rod and is in threaded connection with the screw rod, so that the screening fan moves up and down along the two slide rods, the wind direction can be adjusted, the cross airflow between the lateral fan and the screening fan is consistent with the discharge direction of the conveying frame, when the materials pass through the cross airflow, the heavy materials fall onto the conveying belt, and the light materials are blown onto the buffer ring by the airflow and fall onto the discharge belt;
step two: the output end of the first motor drives the driving bevel gear to rotate, the driving bevel gear drives the transmission bevel gear to rotate, then the discharging wheel on the discharging shaft is rotated to drive the discharging belt between the discharging shaft and the adjusting wheel to rotate, the light material falling on the discharging belt is discharged from the bottom of the protective box, and the adjusting rod is rotated to move the position of the adjusting wheel so as to change the distance between the adjusting wheel and the discharging wheel;
step three: the output drive action wheel through the second motor rotates, and the action wheel passes through belt drive wheel and rotates for the conveying axle rotates, and the epaxial conveyer belt of drive conveying rotates, and the heavy quality material that will fall on the conveyer belt is discharged from the top of conveying frame, realizes the separation work of material, rotates the tensioning frame simultaneously, makes it take place to rotate along the fixed axle, carries out the tight regulation to the conveyer belt.
The invention has the beneficial effects that:
1. according to the invention, the bottom of the protection box is provided with the discharge port, the bottom surface of the protection box is of an inclined structure, the top of the protection box is provided with the opening, so that light substances dried and selected by a fan can fall into the protection box to intensively collect the materials, two ends of the intermediate shaft are respectively provided with the bearing seats, the two bearing seats are respectively fixedly arranged on the mounting frame, and the conveying belt penetrates through the top end of the intermediate shaft, so that the intermediate shaft can rotate between the two bearing seats, and the conveying belt is supported;
2. according to the invention, the screw rod is driven to rotate through the output end of the third motor, when the screw rod rotates, the nut seat is arranged on the screw rod and is in threaded connection with the screw rod, so that the screening fan moves up and down along the two slide rods, the wind direction can be adjusted, the cross airflow between the lateral fan and the screening fan is consistent with the discharge direction of the conveying frame, when the materials pass through the cross airflow, the heavy materials fall onto the conveying belt, the light materials are blown onto the buffer ring by the airflow and fall onto the discharging belt, the separation work of the materials is realized, and the materials are convenient to process;
3. according to the invention, the output end of the first motor drives the driving bevel gear to rotate, the driving bevel gear drives the transmission bevel gear to rotate, then the discharging wheel on the discharging shaft rotates to drive the discharging belt between the discharging shaft and the adjusting wheel to rotate, light materials falling on the discharging belt are discharged from the bottom of the protective box, the adjusting rod is rotated to move the position of the adjusting wheel, the distance between the adjusting wheel and the discharging wheel is changed, tightness adjustment of the discharging belt is completed, the discharging belt can normally carry out conveying work, slipping of the discharging belt is avoided, material pushing is avoided, and light materials are timely discharged;
4. according to the invention, the output end of the second motor drives the driving wheel to rotate, the driving wheel rotates through the belt driving wheel, so that the conveying shaft rotates, the conveying belt on the conveying shaft is driven to rotate, heavy materials falling on the conveying belt are discharged from the top end of the conveying frame, the separation work of the materials is realized, meanwhile, the tensioning frame is rotated to rotate along the fixed shaft, the tightness of the conveying belt is adjusted, the phenomenon of looseness of the conveying belt is avoided, the influence on the normal conveying work is avoided, meanwhile, the phenomenon that the conveying belt is too tight is avoided, the driving force is increased, the abrasion of the conveying belt is caused, the service life of the conveying belt is prolonged, the separated materials are timely discharged.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic structural view of a material separation structure inside a municipal road cleaning and maintenance device according to the invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a top view of the present invention;
FIG. 4 is a schematic diagram of a buffer ring according to the present invention;
FIG. 5 is a schematic view of the screw according to the present invention;
FIG. 6 is a partial enlarged view A of the present invention;
in the figure: 1. a mounting frame; 2. an adjustment wheel; 3. a fixed box; 4. a protective case; 5. a base; 6. a lifting box; 7. a discharging wheel; 8. a transfer frame; 9. feeding plates; 10. a transfer shaft; 11. a driving wheel; 12. a belt; 13. a support wheel; 14. a connecting plate; 15. a buffer ring; 16. a first motor; 17. a second motor; 18. a driving wheel; 19. a motor base; 20. a clamping block; 21. adjusting a rod; 22. a tension wheel; 23. a bearing seat; 24. a rotating shaft; 25. an intermediate shaft; 26. a conveyor belt; 27. screening a fan; 28. a lateral fan; 29. discharging the material shaft; 30. a tension frame; 31. a third motor; 32. a fixing plate; 33. a screw; 34. a slider; 35. a base plate; 36. and a nut seat.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-6, a material separating structure inside a municipal road cleaning and maintenance device comprises a mounting frame 1, a protective box 4 and a conveying frame 8, wherein a fixed box 3 is arranged at one end of the top of the mounting frame 1, a feeding plate 9 is arranged at one side of the fixed box 3, a first motor 16 is arranged below the feeding plate 9, two bearing seats 23 are arranged on the mounting frame 1 at one side of the first motor 16, a discharging shaft 29 is arranged between the two bearing seats 23, a discharging wheel 7 is arranged on the discharging shaft 29, two clamping blocks 20 are arranged at the bottom position of the mounting frame 1, an adjusting rod 21 is arranged between the two clamping blocks 20, two ends of the bottom of the adjusting rod 21 are respectively rotatably connected between the two clamping blocks 20, two bearing seats 23 are respectively arranged at two sides of the top of the adjusting rod 21, a rotating shaft 24 is arranged between the two bearing seats 23, an adjusting, a discharging belt is arranged between the adjusting wheel 2 and the discharging wheel 7, two clamping plates are arranged on one side of the discharging wheel 7, a buffer ring 15 is arranged between the two clamping plates, two ends of a middle shaft of the buffer ring 15 are respectively arranged on the two clamping plates, a protective box 4 is arranged at one end of the mounting frame 1, and the discharging belt is arranged inside the protective box 4; a conveying frame 8 is arranged on one side of the buffer ring 15, conveying shafts 10 are respectively arranged at two ends of the conveying frame 8, conveying wheels are respectively arranged on the two conveying shafts 10, a conveying belt 26 is arranged between the two conveying wheels, the conveying wheel positioned at the bottom end of the conveying frame 8 is arranged below the buffer ring 15, one end of the conveying shaft 10 positioned at the top end of the conveying frame 8 penetrates through the conveying frame 8 and extends out of the conveying frame 8, a driving wheel 11 is arranged on the conveying shaft 10 extending out of the conveying frame 8, a supporting wheel 13 is arranged below the driving wheel 11, two ends of a center shaft of the supporting wheel 13 are respectively arranged on connecting plates 14, the two connecting plates 14 are respectively arranged on the mounting frame 1, a tensioning frame 30 is arranged at the bottom of the conveying frame 8 close to one end of the fixed box 3, one end of the tensioning frame 30 is arranged on the mounting frame 1, a tensioning wheel 22 is arranged inside the tensioning frame 30, and the conveying belt, a motor base 19 is arranged on the mounting frame 1 below the driving wheel 11, a second motor 17 is fixedly arranged on the motor base 19, a driving wheel 18 is arranged at one end of the second motor 17, the output end of the second motor 17 is in transmission connection with the driving wheel 18, the driving wheel 18 is connected with the driving wheel 11 through a belt 12, and an intermediate shaft 25 is arranged on the mounting frame 8 close to the middle position of the bottom surface of the conveying frame 8; a base 5 is arranged on the mounting frame 1 on one side of the fixed box 3, a lifting box 6 is arranged at the middle position of the top surface of the base 5, a fixed plate 32 is arranged at the position, close to the top, inside the lifting box 6, a third motor 31 is arranged on the fixed plate 32, a screw 33 is arranged at the bottom of the third motor 31, the output end of the third motor 31 is in transmission connection with the top end of the screw 33, two slide bars are arranged at the position, close to the middle, inside the base 5, a screening fan 27 is arranged between the two slide bars, two lateral fans 28 are respectively arranged on the mounting frame 1 on two sides of the conveying frame 8, a nut seat 36 is arranged on the screening fan 27, the nut seat 36 is arranged on the screw 33 and is in threaded connection with the screw 33, a bottom plate 35 is arranged between the base 5 and the lifting box 6, the bottom end of the screw 33 passes through the bottom of the bottom plate 35, the screw 33 is driven to rotate by the output end of the third motor 31, when the screw 33 rotates, the screening fan 27 moves up and down along the two slide rods due to the fact that the nut seat 36 is arranged on the screw 33 and is in threaded connection with the screw 33, the wind direction can be adjusted, cross airflow between the lateral fan 28 and the screening fan 27 is enabled to be consistent with the emission direction of the conveying frame 8, when materials pass through the cross airflow, the heavy materials fall onto the conveying belt 26, the light materials are blown onto the buffer ring 15 by the airflow and fall onto the discharging belt, separation work of the materials is achieved, and the materials are convenient to process; the output end of the first motor 16 drives the driving bevel gear to rotate, the driving bevel gear drives the transmission bevel gear to rotate, then the discharging wheel 7 on the discharging shaft 29 is rotated, the discharging belt between the discharging shaft 29 and the adjusting wheel 2 is driven to rotate, light materials falling on the discharging belt are discharged from the bottom of the protective box 4, the adjusting rod 21 is rotated, the position of the adjusting wheel 2 is moved, the distance between the adjusting wheel 2 and the discharging wheel 7 is changed, tightness adjustment of the discharging belt is completed, the discharging belt can normally carry out conveying work, slipping of the discharging belt is avoided, material pushing is avoided, and light materials are discharged in time; output drive action wheel 18 through second motor 17 rotates, action wheel 18 passes through belt 12 drive wheel 11 and rotates, make conveying axle 10 rotate, the epaxial conveyer belt 26 of drive conveying rotates, heavy quality material that will fall on conveyer belt 26 is discharged from the top of conveying frame 8, realize the separating work of material, rotate tensioning frame 30 simultaneously, make it take place to rotate along the fixed axle, carry out the tight regulation to conveyer belt 26, make conveyer belt 26 the phenomenon of relaxing can not appear, avoid influencing normal conveying work, avoid conveyer belt 26 simultaneously tight excessively, lead to the drive dynamics increase, the conveyer belt wearing and tearing, improve conveyer belt 26 life, in time get rid of the material after the separation, avoid the material to pile up.
One of the bearing blocks 23 of one end of the discharging shaft 29 extends to the outside of the bearing block 23, a transmission bevel gear is arranged on the discharging shaft 29 extending to the outside of the bearing block 23, a driving bevel gear is arranged at the bottom of the first motor 16, the output end of the first motor 16 is in transmission connection with the driving bevel gear, the driving bevel gear is in meshing connection with the transmission bevel gear, the driving bevel gear is driven to rotate by the output end of the first motor 16, the driving bevel gear drives the transmission bevel gear to rotate, then the discharging wheel 7 on the discharging shaft 29 is driven to rotate, the discharging belt between the discharging shaft 29 and the adjusting wheel 2 is driven to rotate, and light materials falling on the discharging belt are discharged from the bottom of the protective box 4.
Bearing blocks 23 are respectively arranged at two ends of the intermediate shaft 25, the two bearing blocks 23 are respectively fixedly arranged on the mounting frame 1, and the conveyor belt 26 penetrates through the top end of the intermediate shaft 25, so that the intermediate shaft 25 can rotate between the two bearing blocks 23, and the conveyor belt 26 is supported.
The inside of base 5 is close to middle part position and is provided with two slide bars, the both ends of screening fan 27 are provided with slider 34 respectively, two slider 34 set up respectively on two slide bars, when screw rod 26 rotates, because nut seat 36 set up on screw rod 33 and with screw rod 33 between through threaded connection, make screening fan 27 reciprocate along two slide bars, can adjust the wind direction, make the cross air current between side direction fan 28 and the screening fan 27 unanimous with the emission direction of conveying frame 8, when making the material pass through cross air current, the heavy material of quality falls down on conveyer belt 26, transport the one end of conveying frame 1 out, the light material of quality is blown to on the cushion ring 15 by the air current, on falling the discharge belt, arrange the other end of 1, realize the separation work of material, be convenient for handle the material.
The bottom of protection box 4 is provided with the discharge gate, and the bottom surface of protection box 4 is the slope structure, and the top of protection box 4 is provided with the opening for the fan shines the light in weight material of selecting and can fall protection box 4, concentrates the collection work to the material.
The one end of tensioning frame 30 sets up the fixed axle, and the fixed axle setting is on mounting bracket 1, and rotates between fixed axle and the mounting bracket 1 to be connected for tensioning frame 30 can take place to rotate along the fixed axle, when conveyer belt 26 need tighten, rotates the other end of tensioning frame 30 to the bottom, makes the take-up pulley 22 on tensioning frame 30 remove downwards, makes conveyer belt 26 tighten then, guarantees the normal operating of conveyer belt 26.
Be provided with the material loading mouth on the lateral wall of the base 5 that is close to last flitch 9 one side, the bottom of two slide bars 33 respectively with the lateral wall fixed connection of conveying frame 8, the material enters into the inside of base 5 from last flitch 9, through cross air current regional inside, carries out screening work.
The use method of the material separation structure specifically comprises the following steps:
the method comprises the following steps: the materials enter the base 5 from the feeding plate 9, the screw 33 is driven to rotate through the output end of the third motor 31, when the screw 33 rotates, the nut seat 36 is arranged on the screw 33 and is in threaded connection with the screw 33, so that the screening fan 27 moves up and down along the two slide rods, the wind direction can be adjusted, the cross airflow between the lateral fan 28 and the screening fan 27 is consistent with the discharge direction of the conveying frame 8, when the materials pass through the cross airflow, the heavy materials fall onto the conveying belt 26, and the light materials are blown onto the buffer ring 15 by the airflow and fall onto the discharge belt;
step two: the output end of the first motor 16 drives the driving bevel gear to rotate, the driving bevel gear drives the transmission bevel gear to rotate, then the discharging wheel 7 on the discharging shaft 29 is driven to rotate, the discharging belt between the discharging shaft 29 and the adjusting wheel 2 is driven to rotate, light materials falling on the discharging belt are discharged from the bottom of the protective box 4, the adjusting rod 21 is rotated, the position of the adjusting wheel 2 is moved, and the distance between the adjusting wheel 2 and the discharging wheel 7 is changed;
step three: the output end of the second motor 17 drives the driving wheel 18 to rotate, the driving wheel 18 rotates through the belt 12 and the driving wheel 11, the conveying shaft 10 rotates, the conveying belt 26 on the conveying shaft 10 is driven to rotate, heavy materials falling on the conveying belt 26 are discharged from the top end of the conveying frame 8, separation of the materials is achieved, meanwhile, the tensioning frame 30 is rotated, the heavy materials are made to rotate along the fixed shaft, and tightness adjustment is conducted on the conveying belt 26.
The working principle of the invention is as follows: when the material separation device is used, materials enter the base 5 from the feeding plate 9, the screw 33 is driven to rotate through the output end of the third motor 31, when the screw 33 rotates, the nut seat 36 is arranged on the screw 33 and is in threaded connection with the screw 33, so that the screening fan 27 moves up and down along the two sliding rods, the wind direction can be adjusted, the cross airflow between the lateral fan 28 and the screening fan 27 is consistent with the discharge direction of the conveying frame 8, when the materials pass through the cross airflow, the heavy materials fall onto the conveying belt 26, the light materials are blown onto the buffer ring 15 by the airflow and fall onto the discharging belt, the material separation work is realized, and the materials are convenient to process;
the output end of the first motor 16 drives the driving bevel gear to rotate, the driving bevel gear drives the transmission bevel gear to rotate, then the discharging wheel 7 on the discharging shaft 29 is rotated, the discharging belt between the discharging shaft 29 and the adjusting wheel 2 is driven to rotate, light materials falling on the discharging belt are discharged from the bottom of the protective box 4, the adjusting rod 21 is rotated, the position of the adjusting wheel 2 is moved, the distance between the adjusting wheel 2 and the discharging wheel 7 is changed, tightness adjustment of the discharging belt is completed, the discharging belt can normally carry out conveying work, slipping of the discharging belt is avoided, material pushing is avoided, and light materials are discharged in time;
output drive action wheel 18 through second motor 17 rotates, action wheel 18 passes through belt 12 drive wheel 11 and rotates, make conveying axle 10 rotate, the epaxial conveyer belt 26 of drive conveying rotates, heavy quality material that will fall on conveyer belt 26 is discharged from the top of conveying frame 8, realize the separating work of material, rotate tensioning frame 30 simultaneously, make it take place to rotate along the fixed axle, carry out the tight regulation to conveyer belt 26, make conveyer belt 26 the phenomenon of relaxing can not appear, avoid influencing normal conveying work, avoid conveyer belt 26 simultaneously tight excessively, lead to the drive dynamics increase, the conveyer belt wearing and tearing, improve conveyer belt 26 life, in time get rid of the material after the separation, avoid the material to pile up.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A material separation structure in a municipal road cleaning and maintenance device is characterized by comprising a mounting frame (1), a protection box (4) and a conveying frame (8), wherein a fixed box (3) is arranged at one end of the top of the mounting frame (1), a feeding plate (9) is arranged on one side of the fixed box (3), a first motor (16) is arranged below the feeding plate (9), two bearing seats (23) are arranged on the mounting frame (1) on one side of the first motor (16), a discharging shaft (29) is arranged between the two bearing seats (23), a discharging wheel (7) is arranged on the discharging shaft (29), two clamping blocks (20) are arranged at the bottom of the mounting frame (1), an adjusting rod (21) is arranged between the two clamping blocks (20), two ends of the bottom of the adjusting rod (21) are respectively rotatably connected between the two clamping blocks (20), two sides of the top of the adjusting rod (21) are respectively provided with the two bearing seats (23), a rotating shaft (24) is arranged between the two bearing seats (23), an adjusting wheel (2) is arranged on the rotating shaft (24), a discharging belt is arranged between the adjusting wheel (2) and the discharging wheel (7), two clamping plates are arranged on one side of the discharging wheel (7), a buffer ring (15) is arranged between the two clamping plates, two ends of a middle shaft of the buffer ring (15) are respectively arranged on the two clamping plates, a protective box (4) is arranged at one end of the mounting frame (1), and the discharging belt is arranged inside the protective box (4);
a conveying frame (8) is arranged on one side of the buffer ring (15), conveying shafts (10) are respectively arranged at two ends of the conveying frame (8), conveying wheels are respectively arranged on the two conveying shafts (10), a conveying belt (26) is arranged between the two conveying wheels, the conveying wheel positioned at the bottom end of the conveying frame (8) is arranged below the buffer ring (15), one end of the conveying shaft (10) positioned at the top end of the conveying frame (8) penetrates through the conveying frame (8) and extends out of the conveying frame (8), a driving wheel (11) is arranged on the conveying shaft (10) extending out of the conveying frame (8), a supporting wheel (13) is arranged below the driving wheel (11), two ends of a middle shaft of the supporting wheel (13) are respectively arranged on connecting plates (14), the two connecting plates (14) are respectively arranged on the mounting frame (1), a tensioning frame (30) is arranged at the bottom of the conveying frame (8) close to one end of the fixed box (3), one end of a tensioning frame (30) is arranged on the mounting frame (1), a tensioning wheel (22) is arranged inside the tensioning frame (30), the conveying belt (26) penetrates through the bottom of the tensioning wheel (22), a motor base (19) is arranged on the mounting frame (1) below the driving wheel (11), a second motor (17) is fixedly arranged on the motor base (19), a driving wheel (18) is arranged at one end of the second motor (17), the output end of the second motor (17) is in transmission connection with the driving wheel (18), the driving wheel (18) is connected with the driving wheel (11) through a belt (12), and an intermediate shaft (25) is arranged on the mounting frame (8) close to the middle position of the bottom surface of the conveying frame (8);
a base (5) is arranged on the mounting frame (1) on one side of the fixed box (3), a lifting box (6) is arranged at the middle position of the top surface of the base (5), a fixed plate (32) is arranged at the position, close to the top, inside the lifting box (6), a third motor (31) is arranged on the fixed plate (32), a screw rod (33) is arranged at the bottom of the third motor (31), the output end of the third motor (31) is in transmission connection with the top end of the screw rod (33), two slide rods are arranged at the position, close to the middle, inside the base (5), a screening fan (27) is arranged between the two slide rods, two lateral fans (28) are respectively arranged on the mounting frame (1) on the two sides of the conveying frame (8), a nut seat (36) is arranged on the screening fan (27), the nut seat (36) is arranged on the screw rod (33) and is in threaded connection with the screw rod (33), a bottom plate, the bottom end of the screw rod (33) penetrates through the bottom of the bottom plate (35) and extends out to the position below the bottom plate (35).
2. The material separating structure inside the municipal road cleaning and maintenance device according to claim 1, wherein one end of the discharging shaft (29) is provided with one bearing seat (23) extending to the outside of the bearing seat (23), the discharging shaft (29) extending to the outside of the bearing seat (23) is provided with a transmission bevel gear, the bottom of the first motor (16) is provided with a driving bevel gear, the output end of the first motor (16) is in transmission connection with the driving bevel gear, and the driving bevel gear is in meshing connection with the transmission bevel gear.
3. The material separating structure for the interior of the municipal road cleaning and maintenance device according to claim 1, wherein two ends of the intermediate shaft (25) are respectively provided with a bearing seat (23), and the two bearing seats (23) are respectively fixedly arranged on the mounting rack (1).
4. The inside material separation structure of a town road cleaning and maintaining device according to claim 1, characterized in that the inside of the base (5) near the middle is provided with two sliding rods, the two ends of the screening fan (27) are respectively provided with a sliding block (34), and the two sliding blocks (34) are respectively arranged on the two sliding rods.
5. The material separation structure inside the municipal road cleaning and maintenance device according to claim 1, characterized in that the bottom of the protective box (4) is provided with a discharge hole, the bottom of the protective box (4) is of an inclined structure, and the top of the protective box (4) is provided with an opening.
6. The inside material separation structure of a municipal road cleaning and maintenance device according to claim 1, characterized in that a fixed shaft is arranged at one end of the tensioning frame (30), the fixed shaft is arranged on the mounting frame (1), and the fixed shaft is rotatably connected with the mounting frame (1).
7. The material separating structure inside the municipal road cleaning and maintenance device according to claim 1, wherein a feeding port is provided on the side wall of the base (5) near one side of the feeding plate (9), and the bottom ends of the two sliding rods (33) are respectively fixedly connected with the side wall of the conveying frame (8).
8. The material separation structure inside the municipal road cleaning and maintenance device according to claim 1, wherein the use method of the material separation structure specifically comprises the following steps:
the method comprises the following steps: materials enter the base (5) from the feeding plate (9), the screw (33) is driven to rotate through the output end of the third motor (31), when the screw (33) rotates, the screening fan (27) moves up and down along the two sliding rods due to the fact that the nut seat (36) is arranged on the screw (33) and connected with the screw (33) through threads, the wind direction can be adjusted, cross airflow between the lateral fan (28) and the screening fan (27) is enabled to be consistent with the discharge direction of the conveying frame (8), when the materials pass through the cross airflow, the materials with heavy weight fall onto the conveying belt (26), and the materials with light weight are blown onto the buffer ring (15) by the airflow and fall onto the discharging belt;
step two: the output end of a first motor (16) drives a driving bevel gear to rotate, the driving bevel gear drives a transmission bevel gear to rotate, then a discharging wheel (7) on a discharging shaft (29) is driven to rotate, a discharging belt between the discharging shaft (29) and an adjusting wheel (2) is driven to rotate, light materials falling on the discharging belt are discharged from the bottom of a protective box (4), an adjusting rod (21) is rotated, the position of the adjusting wheel (2) is moved, and the distance between the adjusting wheel (2) and the discharging wheel (7) is changed;
step three: output drive action wheel (18) through second motor (17) rotate, action wheel (18) are rotated through belt (12) drive wheel (11), make conveying axle (10) rotate, conveyer belt (26) on drive conveying axle (10) rotate, the top discharge from conveying frame (8) of heavy quality material that will fall on conveyer belt (26), realize the separation work of material, rotate tensioning frame (30) simultaneously, make it rotate along the fixed axle, carry out the elasticity regulation to conveyer belt (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201910889912.1A CN110694899B (en) | 2019-09-20 | 2019-09-20 | Inside material separation structure of clean maintenance device of town road |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910889912.1A CN110694899B (en) | 2019-09-20 | 2019-09-20 | Inside material separation structure of clean maintenance device of town road |
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| CN110694899B CN110694899B (en) | 2020-10-27 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1477276A (en) * | 1974-08-16 | 1977-06-22 | Wheelabrator Frye Inc | Portable surface treating apparatus |
| CN102688847A (en) * | 2012-04-26 | 2012-09-26 | 中石油东北炼化工程有限公司吉林设计院 | Dry cassava raw material screening device |
| CN103861814A (en) * | 2014-04-03 | 2014-06-18 | 李福安 | Separation device for light objects from construction waste |
| CN109622372A (en) * | 2018-12-21 | 2019-04-16 | 河南工程学院 | A kind of adjustable wind of wind direction divides device |
-
2019
- 2019-09-20 CN CN201910889912.1A patent/CN110694899B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1477276A (en) * | 1974-08-16 | 1977-06-22 | Wheelabrator Frye Inc | Portable surface treating apparatus |
| CN102688847A (en) * | 2012-04-26 | 2012-09-26 | 中石油东北炼化工程有限公司吉林设计院 | Dry cassava raw material screening device |
| CN103861814A (en) * | 2014-04-03 | 2014-06-18 | 李福安 | Separation device for light objects from construction waste |
| CN109622372A (en) * | 2018-12-21 | 2019-04-16 | 河南工程学院 | A kind of adjustable wind of wind direction divides device |
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| CN110694899B (en) | 2020-10-27 |
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