CN220738353U - Granular asphalt screening device for asphalt concrete production - Google Patents
Granular asphalt screening device for asphalt concrete production Download PDFInfo
- Publication number
- CN220738353U CN220738353U CN202322166156.4U CN202322166156U CN220738353U CN 220738353 U CN220738353 U CN 220738353U CN 202322166156 U CN202322166156 U CN 202322166156U CN 220738353 U CN220738353 U CN 220738353U
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- CN
- China
- Prior art keywords
- fixedly connected
- asphalt
- electric telescopic
- telescopic rod
- dust collection
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- 239000010426 asphalt Substances 0.000 title claims abstract description 61
- 238000012216 screening Methods 0.000 title claims abstract description 52
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 239000011384 asphalt concrete Substances 0.000 title claims abstract description 26
- 239000000428 dust Substances 0.000 claims abstract description 45
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 229910052799 carbon Inorganic materials 0.000 claims description 10
- 239000008187 granular material Substances 0.000 claims description 3
- 238000007873 sieving Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Working-Up Tar And Pitch (AREA)
Abstract
The utility model discloses a granular asphalt screening device for asphalt concrete production, which comprises the following components: the left surface of the third electric telescopic rod is fixedly connected with a moving block, and the inner surface of the moving block is in meshed connection with activated carbon; the right surface of the fixed block is fixedly connected with a second electric telescopic rod, and the right surface of the second electric telescopic rod is fixedly connected with a fixed plate; the dust collection device comprises a dust collection head, a dust collection box, a conveying pipe, a treatment box, a filter ring, a connecting pipe, a dust collection box and a treatment box, wherein the filter ring is arranged on the lower surface of the dust collection head; the screening room, screening room side surface fixedly connected with casing. Through above-mentioned structure for the device can collect the miscellaneous dirt that gives out when handling the pitch stirring and adsorb the smell that pitch produced, can reduce the harm of pitch miscellaneous dirt and smell to the human body, protection people's health, and activated carbon also can change.
Description
Technical Field
The utility model relates to the technical field of asphalt production, in particular to a granular asphalt screening device for asphalt concrete production.
Background
Asphalt is residue after crude oil distillation, natural asphalt is stored underground, some of which forms an ore layer or is piled up on the surface of crust, and asphalt is mainly used in industries such as paint, plastics, rubber and the like, paving, and the like. When the asphalt granule is used, asphalt is required to be screened, and the asphalt granule meeting the requirements can be put into use.
The asphalt can generate miscellaneous dust and harmful gas during screening, and after being absorbed by human body, the asphalt can cause harm to human body, therefore, a particle asphalt screening device capable of absorbing the miscellaneous dust and the harmful gas and reducing the harm to human body needs to be designed. The Chinese patent discloses a "granular asphalt sieving mechanism for petroleum asphalt", its application number is "CN201820880666.4" it is through being equipped with screening mechanism, at first through the through-hole receiving material, when the material falls into the closing cap inside, screen granular asphalt by the screening net, left and right sides and buffer board gomphosis, receive power and transmit the power to the driver through the transmission interface, the transfer line is connected to the driver upper end, the power and buffer board gomphosis are accepted to the transfer line, make the screening net shake, the screening net shake is frequent, make the higher gathering of quality in the granular asphalt, the convenience personnel is received, improve the screening performance of equipment. The dust and harmful gas generated by asphalt are not treated, and after being absorbed by human body, the asphalt can harm the health of human body.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a granular asphalt screening device for asphalt concrete production, which can collect and treat impurity dust emitted during asphalt stirring and odor generated by asphalt adsorption through a third electric telescopic rod, a moving block, active carbon, a fixed block, a second electric telescopic rod, a fixed plate, a dust collection head, a filtering ring, a connecting pipe, a dust collection box, a conveying pipe and a treatment box, reduce harm of asphalt impurity dust and odor to human bodies, protect health of people and replace active carbon.
The utility model also provides a granular asphalt screening device for asphalt concrete production, which comprises the following components: the left surface of the third electric telescopic rod is fixedly connected with a moving block, and the inner surface of the moving block is in meshed connection with activated carbon; the right surface of the fixed block is fixedly connected with a second electric telescopic rod, and the right surface of the second electric telescopic rod is fixedly connected with a fixed plate; the dust collection device comprises a dust collection head, a dust collection box, a conveying pipe, a treatment box, a filter ring, a connecting pipe, a dust collection box and a treatment box, wherein the filter ring is arranged on the lower surface of the dust collection head; the screening room, screening room side surface fixedly connected with casing. Through above-mentioned structure for the device can collect the miscellaneous dirt that gives out when handling the pitch stirring and adsorb the smell that pitch produced, can reduce the harm of pitch miscellaneous dirt and smell to the human body, protection people's health, and activated carbon also can change.
According to the granular asphalt screening device for asphalt concrete production, the first filter plate is arranged on the upper surface of the screening chamber, and the second filter plate is arranged on the lower surface of the screening chamber. Can screen and filter granular asphalt, ensure to screen out qualified asphalt.
According to the granular asphalt screening device for asphalt concrete production, the upper surface of the shell is provided with the feeding hopper, and the lower surface of the interior of the shell is provided with the discharging plate. Can ensure the entry and exit of asphalt.
According to the granular asphalt screening device for asphalt concrete production, the lower surface of the shell is fixedly connected with the base, and the rear surface of the fixed block is fixedly connected with the shell. The structural stability of the device is ensured.
According to the granular asphalt screening device for asphalt concrete production, the upper surface inside the shell is fixedly connected with the first electric telescopic rod, and the lower surface of the first electric telescopic rod is fixedly connected with the connecting block. Ensures that the stirring rod stirs and screens asphalt, and improves the qualification rate of asphalt.
According to the granular asphalt screening device for asphalt concrete production, the motor is fixedly connected to the lower surface of the connecting block, and the rotating shaft is fixedly connected to the output end of the motor. Ensures that the stirring rod stirs and screens asphalt, and improves the qualification rate of asphalt.
According to the granular asphalt screening device for asphalt concrete production, the stirring rod is fixedly connected to the lower surface of the rotating shaft, and the right surface of the third electric telescopic rod is fixedly connected with the shell. Ensures that the stirring rod stirs and screens asphalt, and improves the qualification rate of asphalt. The structural stability of the device is ensured.
According to the granular asphalt screening device for asphalt concrete production, the left surface of the dust suction box is fixedly connected with the feeding hopper, and the lower surface of the treatment box is fixedly connected with the shell. The structural stability of the device is ensured.
Advantageous effects
Compared with the prior art, this granular asphalt sieving mechanism is used in asphalt concrete production
Through third electric telescopic handle, movable block, active carbon, fixed block, second electric telescopic handle, fixed plate, dust absorption head, filtering ring, connecting pipe, dust collection box, conveyer pipe, processing box make the device can collect the miscellaneous dirt that send out when handling the pitch stirring and adsorb the smell that pitch produced, can reduce the harm of pitch miscellaneous dirt and smell to the human body, protect people's health, and active carbon also can change.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a diagram showing the whole construction of a granular asphalt screening device for asphalt concrete production according to the present utility model;
FIG. 2 is a front view of a construction diagram of a particulate asphalt screening apparatus for asphalt concrete production according to the present utility model;
FIG. 3 is a side view of the construction of the screening device for granular asphalt for asphalt concrete production according to the present utility model.
Legend description:
1. a feed hopper; 2. a housing; 3. a screening chamber; 4. a base; 5. a discharge plate; 6. a first electric telescopic rod; 7. a connecting block; 8. a motor; 9. a rotating shaft; 10. a stirring rod; 11. a treatment box; 12. a delivery tube; 13. a dust suction box; 14. a connecting pipe; 15. a dust collection head; 16. a filter ring; 17. a fixed block; 18. a second electric telescopic rod; 19. a fixing plate; 20. a third electric telescopic rod; 21. a moving block; 22. activated carbon; 23. a first filter plate; 24. and a second filter plate.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 3, an embodiment of the present utility model provides a granular asphalt screening apparatus for asphalt concrete production, comprising: the third electric telescopic rod 20, remove movable block 21 and active carbon 22, the fixed movable block 21 of third electric telescopic rod 20 left surface, fixed active carbon 22, movable block 21 internal surface meshing is connected with active carbon 22, adsorbs the harmful gas that pitch produced, and the right surface and the casing 2 fixed connection of third electric telescopic rod 20.
The fixed block 17 is used for fixing the second electric telescopic rod 18, the second electric telescopic rod 18 is fixedly connected to the right surface of the fixed block 17, the fixed plate 19 is moved, the fixed plate 19 is fixedly connected to the right surface of the second electric telescopic rod 18, the integrity of the device is guaranteed, and the rear surface of the fixed block 17 is fixedly connected with the shell 2.
The dust collection head 15 absorbs and collects miscellaneous dust, the miscellaneous dust is prevented from being scattered in disorder, the lower surface of the dust collection head 15 is provided with a filtering ring 16, the miscellaneous dust is filtered, the upper surface of the dust collection head 15 is fixedly connected with a connecting pipe 14, the miscellaneous dust is conveyed, the upper surface of the connecting pipe 14 is fixedly connected with a dust collection box 13, the miscellaneous dust is absorbed and collected, the right surface of the dust collection box 13 is fixedly connected with a conveying pipe 12, the miscellaneous dust is conveyed, the right surface of the conveying pipe 12 is fixedly connected with a treatment box 11, the miscellaneous dust is treated, the left surface of the dust collection box 13 is fixedly connected with a feeding hopper 1, and the lower surface of the treatment box 11 is fixedly connected with a shell 2.
Screening room 3, screening pitch, screening room 3 side fixed surface is connected with casing 2, protection strutting arrangement, casing 2 upper surface is provided with feeder hopper 1, inside pitch entering device, casing 2 inside lower surface is provided with flitch 5, pitch leaves the device, casing 2 lower fixed surface is connected with base 4, the whole device of fixed stay, casing 2 inside upper surface fixedly connected with first electric telescopic handle 6, go up and down stirring rod 10, first electric telescopic handle 6 lower fixed surface is connected with connecting block 7, connect first electric telescopic handle 6 and motor 8, connecting block 7 lower fixed surface is connected with motor 8, provide power for stirring rod 10, motor 8 output fixedly connected with axis of rotation 9, connect motor 8 and stirring rod 10, surface fixedly connected with stirring rod 10 under axis of rotation 9, stir screening pitch, screening room 3 upper surface is provided with first filter plate 23, filter pitch, screening room 3 lower surface is provided with second filter plate 24, secondary filter pitch.
Working principle: asphalt is put into the feeding hopper 1, the asphalt falls onto the first filter plate 23, the stirring rod 10 stirs the asphalt under the action of the first electric telescopic rod 6 and the motor 8 for preliminary screening, the asphalt after preliminary screening passes through the first filter plate 23, enters the screening chamber 3 for final screening, after screening is finished, the asphalt falls onto the discharging plate 5 through the second filter plate 24, and is discharged by the discharging plate 5, when the asphalt is stirred, the dust is sucked by the dust suction box 13 through the filter ring 16 and the dust suction head 15, and is conveyed into the processing box 11 for processing by the conveying pipe 12, the activated carbon 22 can absorb harmful gas generated by the asphalt, the damage of the asphalt to a human body is reduced, when the activated carbon 22 needs to be replaced, the second electric telescopic rod 18 is started, the fixed plate 19 is driven to move leftwards, the third electric telescopic rod 20 is started, the moving block 21 and the activated carbon 22 are driven to move outwards, the old activated carbon 22 is pumped out of the moving block 21, the new activated carbon 22 is replaced, the third electric telescopic rod 20 is started, the moving block 21 and the activated carbon 22 are driven to move inwards, the first electric telescopic rod is driven to move to the right, and the first telescopic rod is driven to move to the right to the original position to the right after the first telescopic rod is started, and the activated carbon 22 is required to be replaced to move to the original active carbon 22 to the active carbon.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. The utility model provides an asphalt concrete production is with granule pitch sieving mechanism which characterized in that includes:
the device comprises a third electric telescopic rod (20), wherein a moving block (21) is fixedly connected to the left surface of the third electric telescopic rod (20), and active carbon (22) is connected to the inner surface of the moving block (21) in a meshed manner;
the fixed block (17), the right surface of the fixed block (17) is fixedly connected with a second electric telescopic rod (18), and the right surface of the second electric telescopic rod (18) is fixedly connected with a fixed plate (19);
the dust collection device comprises a dust collection head (15), wherein a filter ring (16) is arranged on the lower surface of the dust collection head (15), a connecting pipe (14) is fixedly connected to the upper surface of the dust collection head (15), a dust collection box (13) is fixedly connected to the upper surface of the connecting pipe (14), a conveying pipe (12) is fixedly connected to the right surface of the dust collection box (13), and a treatment box (11) is fixedly connected to the right surface of the conveying pipe (12);
the screening room (3), screening room (3) side surface fixedly connected with casing (2).
2. The granular asphalt screening device for asphalt concrete production according to claim 1, wherein the screening chamber (3) is provided with a first filter plate (23) on the upper surface and a second filter plate (24) on the lower surface.
3. The granular asphalt screening device for asphalt concrete production according to claim 1, wherein a feed hopper (1) is arranged on the upper surface of the shell (2), and a discharge plate (5) is arranged on the lower surface of the interior of the shell (2).
4. The granular asphalt screening device for asphalt concrete production according to claim 1, wherein the lower surface of the shell (2) is fixedly connected with a base (4), and the rear surface of the fixed block (17) is fixedly connected with the shell (2).
5. The granular asphalt screening device for asphalt concrete production according to claim 1, wherein a first electric telescopic rod (6) is fixedly connected to the upper surface inside the shell (2), and a connecting block (7) is fixedly connected to the lower surface of the first electric telescopic rod (6).
6. The granular asphalt screening device for asphalt concrete production according to claim 5, wherein the lower surface of the connecting block (7) is fixedly connected with a motor (8), and the output end of the motor (8) is fixedly connected with a rotating shaft (9).
7. The granular asphalt screening device for asphalt concrete production according to claim 6, wherein the lower surface of the rotating shaft (9) is fixedly connected with a stirring rod (10), and the right surface of the third electric telescopic rod (20) is fixedly connected with the shell (2).
8. The granular asphalt screening device for asphalt concrete production according to claim 1, wherein the left surface of the dust suction box (13) is fixedly connected with the feed hopper (1), and the lower surface of the treatment box (11) is fixedly connected with the shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322166156.4U CN220738353U (en) | 2023-08-14 | 2023-08-14 | Granular asphalt screening device for asphalt concrete production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322166156.4U CN220738353U (en) | 2023-08-14 | 2023-08-14 | Granular asphalt screening device for asphalt concrete production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220738353U true CN220738353U (en) | 2024-04-09 |
Family
ID=90568650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322166156.4U Active CN220738353U (en) | 2023-08-14 | 2023-08-14 | Granular asphalt screening device for asphalt concrete production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220738353U (en) |
-
2023
- 2023-08-14 CN CN202322166156.4U patent/CN220738353U/en active Active
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