CN215465909U - Multistage modified asphalt old material screening equipment - Google Patents
Multistage modified asphalt old material screening equipment Download PDFInfo
- Publication number
- CN215465909U CN215465909U CN202122166476.0U CN202122166476U CN215465909U CN 215465909 U CN215465909 U CN 215465909U CN 202122166476 U CN202122166476 U CN 202122166476U CN 215465909 U CN215465909 U CN 215465909U
- Authority
- CN
- China
- Prior art keywords
- supporting
- adjusting plate
- adjusting
- block
- modified asphalt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses multistage modified asphalt old material screening equipment, and belongs to the field of asphalt old material screening. A multistage modified asphalt used material screening device comprises a motor, wherein the motor is arranged on the bottom wall of an adjusting plate, the output end of the motor penetrates through the adjusting plate and is connected with a disc, a positioning hole is formed in the disc, the positioning hole is detachably connected with a connecting block, the connecting block is connected with a driving ring in a sliding and rotating mode, a spur rack is fixedly connected to the outer wall of the driving ring and is meshed with a toothed ring, and the spur rack is connected with the adjusting plate in a sliding mode; the adjusting component is arranged at the top of the supporting plate, and the adjusting end of the adjusting component is matched with the adjusting plate; the swinging assembly is arranged at the top of the adjusting plate, and the input end of the swinging assembly is matched with the gear ring; the utility model can adaptively adjust the screening specification of the old asphalt material, can adjust the angle of the conical rotary drum and the reciprocating rotation amplitude according to the specification of the old asphalt material, and improves the screening efficiency.
Description
Technical Field
The utility model relates to the field of old asphalt material screening, in particular to multistage modified old asphalt material screening equipment.
Background
Because the asphalt pavement has good driving comfort and excellent use performance, the construction speed is high, the maintenance is convenient, most of the expressway is the asphalt pavement, and the recycling of the old asphalt concrete material becomes the mainstream in terms of the maintenance cost and the environmental protection of the asphalt pavement.
Through retrieval, a patent with the publication number of CN210230193U discloses a waste asphalt recycling treatment crushing device for highway engineering, which belongs to the field of asphalt crushing equipment and comprises a bottom plate and a machine body, wherein the machine body is arranged above the bottom plate through a damping supporting leg, the top end of the machine body is provided with a feeding hopper, the feeding hopper is welded and fixed with the machine body, two main shafts are horizontally arranged in the upper end of the machine body, the main shafts transversely penetrate through the machine body and are rotatably connected with the machine body, crushing cutters are welded on the outer surface walls of the two main shafts, the crushing cutters on the two main shafts are sequentially distributed at intervals, transmission gears are fixedly arranged at one ends corresponding to the two main shafts, and the two transmission gears are meshed and connected; the device is broken back old material of pitch has the edges and corners at the screening in-process, and the screening in-process causes the old material of pitch easily to cause the stifled net, and the stifled net can cause screening efficiency and precision to descend, and the device debugging ability is not good, can not carry out the adaptability according to actual conditions and adjust, therefore the device still has the weak point.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects of the prior art and provides multistage modified asphalt old material screening equipment.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a multistage modified asphalt old material screening installation, includes the frame, frame middle section fixedly connected with backup pad, frame outer wall connection has the push pedal, still includes:
the adjusting plate is arranged at the top of the supporting plate, the rotating end of the adjusting plate is connected with the supporting plate through a hinge, the top of the supporting plate is fixedly connected with a supporting frame, the supporting end of the supporting frame is rotatably connected with a conical rotary drum, and the outer wall of the conical rotary drum is fixedly connected with a toothed ring;
the motor is arranged on the bottom wall of the adjusting plate, the output end of the motor penetrates through the adjusting plate and is connected with a disc, a positioning hole is formed in the disc, the positioning hole is detachably connected with a connecting block, the outer wall of the connecting block is slidably connected with a driving ring, the outer wall of the driving ring is fixedly connected with a spur rack, the spur rack is meshed with the toothed ring, and the spur rack is slidably connected with the adjusting plate;
the adjusting component is arranged at the top of the supporting plate, and the adjusting end of the adjusting component is matched with the adjusting plate;
the swing assembly is arranged at the top of the adjusting plate, and the input end of the swing assembly is matched with the gear ring.
Preferably, the positioning holes are horizontally provided with 2-4 groups, and the connecting blocks can be matched with the positioning holes.
Preferably, the conical rotary drum is provided with a screen, 2-8 groups of collecting boxes are placed on the lower section of the rack, and the side wall of the upper section of the rack is fixedly connected with a feeding hole.
Preferably, the adjusting part comprises a limiting block, the limiting block is fixedly connected to the top of the supporting plate, a lead screw is rotatably connected to the supporting plate, a sliding block is connected to the lead screw in a threaded mode, a supporting rod is rotatably connected to the outer wall of the sliding block, and one end, far away from the sliding block, of the supporting rod is rotatably connected with the adjusting plate.
Preferably, the limiting block side wall is connected with a turntable in a rotating mode, the lead screw penetrates through the limiting block to be connected with the turntable, and a rotating handle is installed on the turntable side wall.
Preferably, the swing assembly comprises a supporting block, the supporting block is fixedly connected to the top of the adjusting plate, a fluted disc is rotatably connected to the side wall of the supporting block, the fluted disc is meshed with the toothed ring, a rotating shaft is fixedly connected to the side wall of the fluted disc, and the extending end of the rotating shaft penetrates through the supporting block to be connected with the rotating block.
Compared with the prior art, the utility model provides multistage modified asphalt old material screening equipment, which has the following beneficial effects:
1. this old material screening installation of multistage modified asphalt realizes the regulation of the reciprocal rotation range of tapered rotary drum through the position of adjustment connecting block installation at the locating hole, can adjust according to the density and the specification of the components of a whole that can function independently, improves screening efficiency, is favorable to the old material screening of asphalt.
2. This old material screening installation of multistage modified asphalt makes the bracing piece carry out angle modulation to the tapered rotary drum through rotating the carousel, can carry out angle adjustment according to the specification of the old material of asphalt, prevents the too big undersize of angle, can not sieve completely, leads to needing the secondary to collect and adds, and further improvement screening efficiency improves adaptability.
3. This old material screening installation of multistage modified asphalt rotates through driving the fluted disc at the rotation of tapered rotary drum and makes commentaries on classics piece reciprocating motion, and the production is rocked, can avoid the old material of pitch at screening in-process gathering adhesion, prevents that the old material card of pitch from reducing artifical clearance in screen cloth clearance, when improving screening efficiency.
The device has the advantages that the parts which are not involved in the device are the same as or can be realized by adopting the prior art, the device can be used for adaptively adjusting the screening specification of the old asphalt material, and the angle adjustment and the reciprocating rotation amplitude of the conical rotary drum can be carried out according to the specification size of the old asphalt material, so that the device is favorable for being used in different scenes, and the screening efficiency and the adaptive capacity of the device are improved.
Drawings
FIG. 1 is a schematic structural diagram I of a multistage modified asphalt old material screening device provided by the utility model;
FIG. 2 is a schematic structural diagram of a swing assembly of the multistage old modified asphalt screening device according to the present invention;
FIG. 3 is a schematic structural diagram of part A in FIG. 1 of the multistage modified asphalt old material screening device provided by the present invention;
FIG. 4 is a schematic cross-sectional view of part B in FIG. 2 of the multistage modified asphalt old material screening apparatus provided by the present invention;
FIG. 5 is a schematic cross-sectional structure of part C in FIG. 2 of the multistage old modified asphalt screening apparatus provided by the present invention.
In the figure: 1. a frame; 101. pushing the plate; 102. a support plate; 103. an adjusting plate; 104. a collection box; 105. a feed inlet; 106. a support frame; 107. a conical drum; 108. a toothed ring; 2. a limiting block; 201. a screw rod; 202. a slider; 203. a support bar; 204. a turntable; 205. a motor; 206. a disc; 207. positioning holes; 208. connecting blocks; 209. a drive coil; 210. straight rack; 3. a support block; 301. a fluted disc; 302. a rotating shaft; 303. and (6) turning the block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example (b):
referring to fig. 1-5, a multistage modified asphalt old material screening installation, including frame 1, 1 middle section fixedly connected with backup pad 102 of frame, 1 outer wall connection of frame has push pedal 101, still includes:
the adjusting plate 103 is arranged at the top of the supporting plate 102, the rotating end of the adjusting plate 103 is connected with the supporting plate 102 through a hinge, the top of the supporting plate 102 is fixedly connected with a supporting frame 106, the supporting end of the supporting frame 106 is rotatably connected with a conical rotating cylinder 107, and the outer wall of the conical rotating cylinder 107 is fixedly connected with a toothed ring 108;
the motor 205 is arranged on the bottom wall of the adjusting plate 103, the output end of the motor 205 penetrates through the adjusting plate 103 to be connected with the disc 206, the disc 206 is provided with a positioning hole 207, the positioning hole 207 is detachably connected with a connecting block 208, the outer wall of the connecting block 208 is slidably connected with a driving ring 209, the outer wall of the driving ring 209 is fixedly connected with a spur rack 210, the spur rack 210 is meshed with the toothed ring 108, and the spur rack 210 is slidably connected with the adjusting plate 103;
the adjusting component is arranged at the top of the supporting plate 102, and the adjusting end of the adjusting component is matched with the adjusting plate 103;
the swing subassembly, set up in regulating plate 103 top, the swing subassembly input cooperatees with ring gear 108, starter motor 205 makes disc 206 rotate, disc 206 rotates and slides in drive ring 209 when making connecting block 208 rotate connecting block 208 through locating hole 207, drive ring 209 drives spur rack 210 reciprocating motion, spur rack 210 reciprocating motion makes and makes the toper type rotary drum 107 rotate through intermeshing ring gear 108, the mesh that will treat categorised pitch old material and fall to toper type rotary drum 107 through feed inlet 105 this moment in through the setting of toper type rotary drum 107 falls to collecting box 104 according to the size, accomplish the screening and collect, can carry out the categorised collection according to categorised specification.
2-4 groups of positioning holes 207 are arranged along the horizontal direction, the connecting blocks 208 can be matched with the positioning holes 207, and the reciprocating distance of the spur rack 210 is adjusted by adjusting the mounting positions of the connecting blocks 208 in the 2-4 positioning holes 207.
The conical rotary drum 107 is provided with a screen mesh, 2-8 groups of collecting boxes 104 are placed on the lower section of the rack 1, a feeding hole 105 is fixedly connected to the side wall of the upper section of the rack 1, and at the moment, the old asphalt materials to be classified fall into the conical rotary drum 107 through the feeding hole 105 and fall into the collecting boxes 104 through mesh openings formed in the conical rotary drum 107 according to sizes, so that screening and collection are completed.
The adjusting assembly comprises a limiting block 2, the limiting block 2 is fixedly connected to the top of the supporting plate 102, the supporting plate 102 is rotatably connected with a lead screw 201, the lead screw 201 is connected with a sliding block 202 through threads, the outer wall of the sliding block 202 is rotatably connected with a supporting rod 203, and one end, far away from the sliding block 202, of the supporting rod 203 is rotatably connected with the adjusting plate 103.
The lateral wall of the limiting block 2 is rotatably connected with a turntable 204, the screw rod 201 penetrates through the limiting block 2 to be connected with the turntable 204, a rotating handle is mounted on the lateral wall of the turntable 204, the handle is rotated to enable the turntable 204 to drive the screw rod 201 to rotate, the screw rod 201 rotates to enable the sliding block 202 to slide, and the adjusting plate 103 is enabled to carry out angle adjustment through the supporting rod 203 in the sliding process of the sliding block 202.
The swing subassembly includes supporting shoe 3, 3 fixed connection of supporting shoe are at regulating plate 103 top, 3 lateral walls of supporting shoe rotate and are connected with fluted disc 301, fluted disc 301 and ring gear 108 mesh mutually, fluted disc 301 lateral wall fixedly connected with pivot 302, pivot 302 extends the end and passes supporting shoe 3 and be connected with commentaries on classics piece 303, at the reciprocal rotation in-process of awl type rotary drum 107, ring gear 108 makes pivot 302 rotate through the fluted disc 301 of meshing, pivot 302 rotates and drives commentaries on classics piece 303 and carry out reciprocal rotation, it rocks to change piece 303 in the rotation in-process production, it shakes at the old material of awl type rotary drum 107 pitch to rock the messenger's adhesion.
When the utility model is used, the motor 205 is started to rotate the disc 206, the disc 206 rotates to enable the connecting block 208 to rotate through the positioning hole 207, the connecting block 208 slides in the driving ring 209 when rotating, the driving ring 209 drives the spur rack 210 to reciprocate, the spur rack 210 reciprocates to enable the conical rotary drum 107 to rotate through the meshed gear ring 108, at the moment, the old asphalt material to be classified falls into the conical rotary drum 107 through the feeding hole 105 and falls into the collecting box 104 through the mesh opening arranged on the conical rotary drum 107 according to the size, screening and collection are completed, classification and collection can be carried out according to classification specifications, the reciprocating distance of the spur rack 210 is adjusted by adjusting the mounting position of the connecting block 208 mounted in the 2-4 positioning hole 207, the rotating amplitude of the conical rotary drum 107 is further adjusted, adaptive adjustment can be carried out according to the size specifications of different old asphalt materials, and the classification efficiency and adaptability are improved, rotate the handle and make carousel 204 drive lead screw 201 rotate, lead screw 201 rotates and makes slider 202 slide, slider 202 slides in-process makes regulating plate 103 carry out angle modulation through bracing piece 203, can carry out the angle modulation of toper type rotary drum 107 according to the intensity and the distribution condition of the old material of pitch, further improvement screening efficiency, the old material of pitch holds the adhesion on toper type rotary drum 107 at the in-process of screening again, in the reciprocal rotation in-process of toper type rotary drum 107, ring gear 108 makes pivot 302 rotate through the fluted disc 301 of meshing, pivot 302 rotates and drives commentaries on classics piece 303 and carry out reciprocal rotation, commentaries on classics piece 303 produces at the rotation in-process and rocks, rock and make the adhesion shake at toper type rotary drum 107 old material of pitch, thereby better improvement screening efficiency.
Claims (6)
1. The utility model provides a multistage modified asphalt old material screening installation, includes frame (1), frame (1) middle section fixedly connected with backup pad (102), frame (1) outer wall connection has push pedal (101), its characterized in that still includes:
the adjusting plate (103) is arranged at the top of the supporting plate (102), the rotating end of the adjusting plate (103) is connected with the supporting plate (102) through a hinge, the top of the supporting plate (102) is fixedly connected with a supporting frame (106), the supporting end of the supporting frame (106) is rotatably connected with a conical rotating cylinder (107), and the outer wall of the conical rotating cylinder (107) is fixedly connected with a toothed ring (108);
the motor (205) is arranged on the bottom wall of the adjusting plate (103), the output end of the motor (205) penetrates through the adjusting plate (103) to be connected with the disc (206), a positioning hole (207) is formed in the disc (206), the positioning hole (207) is detachably connected with the connecting block (208), the outer wall of the connecting block (208) is slidably connected with the driving ring (209), the outer wall of the driving ring (209) is fixedly connected with the straight rack (210), the straight rack (210) is meshed with the toothed ring (108), and the straight rack (210) is slidably connected with the adjusting plate (103);
the adjusting component is arranged at the top of the supporting plate (102), and the adjusting end of the adjusting component is matched with the adjusting plate (103);
the swing assembly is arranged at the top of the adjusting plate (103), and the input end of the swing assembly is matched with the gear ring (108).
2. The multistage old modified asphalt screening device as claimed in claim 1, wherein 2-4 groups of positioning holes (207) are arranged in the horizontal direction, and the connecting blocks (208) are matched with the positioning holes (207).
3. The multistage old modified asphalt screening device according to claim 1, wherein a screen is arranged on the conical rotary drum (107), 2-8 groups of collecting boxes (104) are placed on the lower section of the rack (1), and a feeding port (105) is fixedly connected to the side wall of the upper section of the rack (1).
4. The multistage modified asphalt used material screening device according to claim 1, wherein the adjusting assembly comprises a limiting block (2), the limiting block (2) is fixedly connected to the top of the supporting plate (102), the supporting plate (102) is rotatably connected with a lead screw (201), a sliding block (202) is in threaded connection with the lead screw (201), a supporting rod (203) is rotatably connected to the outer wall of the sliding block (202), and one end, away from the sliding block (202), of the supporting rod (203) is rotatably connected with the adjusting plate (103).
5. The multistage old modified asphalt screening device according to claim 4, wherein a turntable (204) is rotatably connected to the side wall of the limiting block (2), the screw rod (201) penetrates through the limiting block (2) to be connected with the turntable (204), and a rotating handle is mounted on the side wall of the turntable (204).
6. The multistage screening equipment for the old modified asphalt materials, according to claim 1, is characterized in that the swing assembly comprises a supporting block (3), the supporting block (3) is fixedly connected to the top of the adjusting plate (103), a fluted disc (301) is rotatably connected to the side wall of the supporting block (3), the fluted disc (301) is meshed with the toothed ring (108), a rotating shaft (302) is fixedly connected to the side wall of the fluted disc (301), and the extending end of the rotating shaft (302) penetrates through the supporting block (3) to be connected with a rotating block (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122166476.0U CN215465909U (en) | 2021-09-08 | 2021-09-08 | Multistage modified asphalt old material screening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122166476.0U CN215465909U (en) | 2021-09-08 | 2021-09-08 | Multistage modified asphalt old material screening equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215465909U true CN215465909U (en) | 2022-01-11 |
Family
ID=79768499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122166476.0U Active CN215465909U (en) | 2021-09-08 | 2021-09-08 | Multistage modified asphalt old material screening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215465909U (en) |
-
2021
- 2021-09-08 CN CN202122166476.0U patent/CN215465909U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108246606A (en) | Centrifugal multiple degrees of freedom separator is adjusted in a kind of compass screen surface | |
| CN112060414A (en) | Waste rubber recycling system | |
| CN116851122B (en) | Grinding device and grinding method for mineral source humus superfine powder | |
| CN212370571U (en) | Sawdust screening desiccator | |
| CN110697181A (en) | Bag breaking device for garbage bag | |
| CN113134417A (en) | Dust fall type processing of rice is with processing apparatus of waste material rice bran | |
| CN215465909U (en) | Multistage modified asphalt old material screening equipment | |
| CN212759666U (en) | Automatic sand screening device for building material production | |
| CN112024398A (en) | Building grit screening equipment | |
| CN209362990U (en) | A kind of fertilizer production screening machine with vibration decomposition function | |
| CN217432213U (en) | Screening device for tailing treatment | |
| CN211759133U (en) | Waste recovery device of numerical control plasma cutting machine | |
| CN111514968A (en) | Soil material preparation device and method for geotechnical laboratory | |
| CN218962789U (en) | Soil sieve with double-deck screen cloth grinds function | |
| CN207086285U (en) | One kind building sandy soil vibrating sieving machine | |
| CN219836579U (en) | Biomass particle crushing device | |
| CN217549914U (en) | Raw materials crushing device is used in processing of improvement microbial inoculant | |
| CN215465972U (en) | Aggregate sorting device of mixing station | |
| CN220573661U (en) | Feed ultrafine smashing and screening equipment | |
| CN221063507U (en) | Organic fertilizer particle manufacturing device | |
| CN219210660U (en) | Vibrating screen machine with pretreatment function | |
| CN110550879A (en) | Equipment for preparing recycled building material from building waste | |
| CN219597241U (en) | Granular asphalt screening device for 0GFC asphalt concrete | |
| CN221086281U (en) | Gravel screening equipment for municipal construction | |
| CN210965844U (en) | Fly ash sorting host |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |