CN211660430U

CN211660430U - Granular asphalt screening equipment for petroleum asphalt

Info

Publication number: CN211660430U
Application number: CN201921835235.7U
Authority: CN
Inventors: 刘真
Original assignee: Sichuan Xingchuangtai Information Technology Co Ltd
Current assignee: Daqing Chenke Transportation Technology Co ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-10-13
Anticipated expiration: 2029-10-29

Abstract

The utility model discloses a granular asphalt screening installation for petroleum asphalt, including dog-house, screening box, PMKD, gyro wheel, baffle, coarse mesh sieve flitch, branch workbin, discharge gate, long-pending workbin, grip block, block cap, carrying handle, second sieve flitch, third sieve flitch, shock dynamo, control block, bearing block, gyro wheel grip block and perforation traveller. The utility model has the advantages that: coarse mesh sieve flitch below is setting up second sieve flitch and third sieve flitch, coarse mesh sieve flitch is the large-scale sieve mesh on one's body, second sieve flitch sieve mesh and third sieve flitch sieve mesh size decrease progressively in proper order, shock dynamo is equipped with the control block on the outside tank wall of screening box, the discharge gate all link up the tank wall of branch workbin, and the edge through inclined plane passageway and each sieve flitch offsets, long-pending incasement portion cavity, its UNICOM is the sieve material space of sieve flitch, cap body top is equipped with carries the handle, the gyro wheel passes through the gyro wheel grip block to be fixed under the bearing block, it is rotatable coupling with the perforating traveller.

Description

Granular asphalt screening equipment for petroleum asphalt

Technical Field

The utility model relates to a screening installation specifically is a granular pitch screening installation for petroleum pitch belongs to pitch processing equipment field.

Background

The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and nonmetal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material. The asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt: among them, coal tar pitch is a by-product of coking. Petroleum pitch is the residue of crude oil distillation. Natural bitumen is stored underground, and some forms a mineral layer or is accumulated on the surface of the crust. The asphalt is mainly used in the industries of paint, plastics, rubber and the like and paving pavements and the like

Because the shape of the asphalt is not fixed, the asphalt needs to be screened firstly during use and processing, and professional screening equipment is needed.

Granular asphalt screening equipment for petroleum asphalt is various, however, the granular asphalt screening equipment still has some problems in the actual use process, one, the most asphalt particles of each size of screening that can not be meticulous of current screening equipment, use the adaptability not high, it is difficult to adapt to all demands, its two, current screening equipment does not have a plurality of exports of screening granule mostly, the categorised recovery of giving the granule has led to the fact the difficulty, its three, current screening equipment does not have professional removal structure mostly, there are a lot of restrictions on the removal to equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a granular asphalt screening device for petroleum asphalt in order to solve the problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a granular asphalt screening device for petroleum asphalt comprises a feed port, a screening box body, a fixed bottom plate, a roller, a baffle plate, a coarse-hole screening plate, a material separating box, a discharge port, a material accumulating box, a clamping block, a cover cap, a lifting handle, a second screening plate, a third screening plate, a vibration motor, a control block, a bearing block, a roller clamping block and a perforating slide column; the feeding port, the screening box body, the material distribution box and the material accumulation box form a main structure of the device, the feeding port is arranged on one side of the top end of the screening box body, the material distribution box is fixed at one end of the screening box body and is internally communicated, the material accumulation box is communicated with the inside of the screening box body and is fixed at the bottom of the material distribution box body, the fixed bottom plate is fixed at the bottom of the screening box body, the roller, the bearing block, the roller clamping block and the perforated sliding column form a roller structure of the device, the roller clamping block is fixed below the bearing block, the perforated sliding column penetrates through the center of the roller and is fixed between the two roller clamping blocks, the baffle is arranged at the edge of an opening of the screening box body, the coarse-hole screening plate, the second screening plate, the third screening plate and the vibrating motor form a screening structure of the device, one end of the coarse-hole screening plate is arranged at, the other end is fixed on the inner wall of the screening box body, a second screening plate and a third screening plate are arranged below the screening box body, the vibration motor is fixed on the bottom surface box wall of the screening box body and electrically connected with an external power supply, the discharge ports are respectively arranged on the left side surface and the right side surface of the material distribution box and run through the inside of the material distribution box, the clamping block is arranged on one side of the fixed base plate and connected with the bottom end of the material accumulation box, the cap is arranged above the material accumulation box, and a lifting handle is arranged above the cap body.

Preferably, for the multilayer screening of asphalt particles, a second screening plate and a third screening plate are arranged below the coarse-hole screening plate, and the second screening plate, the third screening plate and the third screening plate are separated by a certain distance and are fixedly connected with the screening box body.

Preferably, in order to sieve out the asphalt particles of each size, the large-size sieve holes are formed in the plate body of the coarse-hole sieve plate, and the sizes of the sieve holes of the second sieve plate and the sieve holes of the third sieve plate are gradually decreased.

Preferably, in order to prevent asphalt from being accumulated during screening, the vibration motor is provided with a control block on the outer box wall of the screening box body, and the control block and the screening box body are electrically connected.

Preferably, in order to classify and recover the asphalt particles, the discharge ports penetrate through the box wall of the material separating box and are connected with the edges of the coarse-hole material screening plate and the second material screening plate through inclined surface channels, and the coarse-hole material screening plate and the second material screening plate are fixedly connected.

Preferably, in order to recover the remaining bitumen crumb, the inside of the accumulation box is hollow, which communicates with the sieve space of the third sieve plate.

Preferably, in order to open the material accumulating box conveniently, the cover cap is an enclosing cover cap, a lifting handle is arranged above the cap body, and the cover cap and the lifting handle are fixedly connected.

Preferably, for moving conveniently, the roller is fixed below the bearing block through the connecting action of the roller clamping block and is rotatably connected with the perforated sliding column.

The utility model has the advantages that: the granular asphalt screening device for petroleum asphalt is reasonable in design, a second screening plate and a third screening plate are arranged below a coarse-hole screening plate, the second screening plate and the third screening plate are separated by a certain distance and are fixedly connected with a screening box body, asphalt particles are screened in multiple layers, large-sized screen holes are formed in the plate body of the coarse-hole screening plate, the sizes of the screen holes of the second screening plate and the screen holes of the third screening plate are gradually decreased, the asphalt particles with various sizes are screened, a control block is arranged on the outer side box wall of the screening box body by a vibration motor and is electrically connected with the control block, so that asphalt is not accumulated during screening, a discharge port penetrates through the box wall of a material distribution box and is connected with the edges of the coarse-hole screening plate and the second screening plate through inclined surface channels, the control block and the second screening plate are fixedly connected, the asphalt particles are classified and recovered, the inner part of the material distribution box is hollow and, the nut cap is a surrounding type nut cap, a lifting handle is arranged above the nut cap body and fixedly connected with the nut cap body, the material accumulating box is convenient to open, the roller is fixed below the bearing block through the connecting effect of the roller clamping block and is rotatably connected with the perforated sliding column, and the movement is convenient.

Drawings

FIG. 1 is a general schematic view of the present invention;

FIG. 2 is a schematic side sectional view of the present invention;

fig. 3 is a schematic view of the roller structure of the present invention.

In the figure: 1. the device comprises a feeding port, 2, a screening box body, 3, a fixed base plate, 4, a roller, 5, a baffle, 6, a coarse-hole screening plate, 7, a material separating box, 8, a discharging port, 9, a material accumulating box, 10, a clamping block, 11, a cover cap, 12, a lifting handle, 13, a second screening plate, 14, a third screening plate, 15, a vibration motor, 16, a control block, 17, a bearing block, 18, a roller clamping block, 19 and a perforating slide column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, a granular asphalt screening device for petroleum asphalt comprises a feeding port 1, a screening box body 2, a fixed bottom plate 3, a roller 4, a baffle plate 5, a coarse-pore screening plate 6, a material separating box 7, a discharging port 8, a material accumulating box 9, a clamping block 10, a cover cap 11, a lifting handle 12, a second screening plate 13, a third screening plate 14, a vibration motor 15, a control block 16, a bearing block 17, a roller clamping block 18 and a perforation slide column 19; the feeding port 1, the screening box body 2, the material distribution box 7 and the material accumulation box 9 form a main structure of the device, the feeding port 1 is arranged on one side of the top end of the screening box body 2, the material distribution box 7 is fixed at one end of the screening box body 2 and is internally communicated, the material accumulation box 9 is communicated with the inside of the screening box body 2 and is fixed at the bottom of the material distribution box 7, the fixed bottom plate 3 is fixed at the bottom of the screening box body 2, the roller 4, the bearing block 17, the roller clamping block 18 and the perforated slide column 19 form a roller structure of the device, the roller clamping block 18 is fixed below the bearing block 17, the perforated slide column 19 penetrates through the center of the roller 4 and is fixed in the middle of the two roller clamping blocks 18, the baffle 5 is arranged at the edge of the opening of the screening box body 2, and the coarse-hole material screening plate 6, the second material screening plate 13, the third material screening plate 14 and the vibrating motor 15 form, the coarse-hole screening plate 6 is characterized in that one end of the coarse-hole screening plate is arranged at the lower end of the feeding port 1, the other end of the coarse-hole screening plate is fixed on the inner wall of the screening box body 2, a second screening plate 13 and a third screening plate 14 are arranged below the coarse-hole screening plate, the vibration motor 15 is fixed on the bottom wall of the screening box body 2, the vibration motor 15 is electrically connected with an external power supply, the type of the vibration motor 15 is 6IK120 RGU-CF/6 GU30K, the discharge ports 8 are respectively arranged on the left side surface and the right side surface of the material distribution box 7 and penetrate through the left side surface and the right side surface of the material distribution box 7, the clamping block 10 is arranged on one side of the fixed base plate 3 and is connected with the bottom end of the material collection box 9, the.

A second sieve plate 13 and a third sieve plate 14 are arranged below the coarse-pore sieve plate 6, the second sieve plate 13 and the third sieve plate 14 are separated by a certain distance and fixedly connected with the sieving box 2, and sieve asphalt particles in various sizes by multiple layers, large sieve holes are formed on the plate body of the coarse-pore sieve plate 6, the sizes of the second sieve plate sieve holes 13 and the third sieve plate sieve holes 14 are sequentially decreased progressively, and the asphalt particles in various sizes are sieved, a vibration motor 15 is arranged on the outer side box wall of the sieving box 2 and electrically connected with a control block 16, so that asphalt accumulation is not generated during sieving, a discharge port 8 penetrates through the box wall of the material distribution box 7 and is connected with the edges of the coarse-pore sieve plate 6 and the second sieve plate 13 through an inclined surface channel, the two are fixedly connected, and classify and recycle the asphalt particles, the material accumulation box 9 is hollow and communicated with the sieve material space of the third sieve plate 14, and recycles the residual crushed asphalt particles, and the cap 11 is, a lifting handle 12 is arranged above the cap body and fixedly connected with the cap body to facilitate opening of the material accumulating box 9, and the roller 4 is fixed below the bearing block 17 through the connecting action of the roller clamping block 18 and rotatably connected with the perforated sliding column 19 to facilitate movement.

The working principle is as follows: when the granular asphalt screening equipment for petroleum asphalt is used, asphalt granules which need to be screened are poured in from the feeding port 1, large-sized granules are screened out through the first layer screening of the coarse-hole screening plate 6 and are rolled out from the discharging port 8 on the material separating box 7, the screened granules are screened out again through the second screening plate 13 and the third screening plate 14, in order to prevent the granules from being accumulated, the vibrating motor 15 is opened to vibrate the equipment, the screening force is increased, the granules with different sizes respectively enter the material separating box 7 and the material accumulating box 9, and finally the cover cap 11 is opened to shovel out the finest asphalt granules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a granular asphalt screening installation for petroleum asphalt which characterized in that: the device comprises a feeding port (1), a screening box body (2), a fixed base plate (3), rollers (4), a baffle plate (5), a coarse-hole screening plate (6), a material separating box (7), a material discharging port (8), a material accumulating box (9), a clamping block (10), a cover cap (11), a lifting handle (12), a second screening plate (13), a third screening plate (14), a vibration motor (15), a control block (16), a bearing block (17), a roller clamping block (18) and a perforating slide column (19); the feed opening (1), the screening box body (2), the material distribution box (7) and the material accumulation box (9) form a main body structure of the device, the feed opening (1) is arranged on one side of the top end of the screening box body (2), the material distribution box (7) is fixed at one end of the screening box body (2) and is internally communicated, the material accumulation box (9) is communicated with the inside of the screening box body (2) and is fixed at the bottom of the material distribution box (7), the fixed bottom plate (3) is fixed at the bottom of the screening box body (2), the roller (4), the bearing block (17), the roller clamping block (18) and the perforated sliding column (19) form a roller structure of the device, the roller clamping block (18) is fixed below the bearing block (17), the perforated sliding column (19) penetrates through the center of the roller (4) and is fixed in the middle of the two roller clamping blocks (18), the baffle (5) is arranged at the edge of an opening of the screening box body (2), the coarse-hole material screening plate (6), the second material screening plate (13), the third material screening plate (14) and the vibration motor (15) form a screening structure of the device, one end of the coarse-hole material sieving plate (6) is arranged at the lower end of the feeding port (1), the other end is fixed on the inner wall of the sieving box body (2), a second material sieving plate (13) and a third material sieving plate (14) are arranged below the vibrating screen, the vibrating motor (15) is fixed on the bottom wall of the sieving box body (2), the vibrating motor (15) is electrically connected with an external power supply, the discharge ports (8) are respectively arranged on the left side surface and the right side surface of the material distribution box (7) and run through the inside of the material distribution box, the clamping block (10) is arranged on one side of the fixed bottom plate (3), and is connected with the bottom end of the material accumulating box (9), the cap (11) is arranged above the material accumulating box (9), and a lifting handle (12) is arranged above the cap body.

2. The apparatus for screening granular asphalt for petroleum asphalt according to claim 1, wherein: a second screening plate (13) and a third screening plate (14) are arranged below the coarse-hole screening plate (6) at intervals and are fixedly connected with the screening box body (2).

3. The apparatus for screening granular asphalt for petroleum asphalt according to claim 1, wherein: the plate body of the coarse-hole sieve plate (6) is provided with large sieve holes, and the sizes of the sieve holes of the second sieve plate (13) and the sieve holes of the third sieve plate (14) are gradually decreased.

4. The apparatus for screening granular asphalt for petroleum asphalt according to claim 1, wherein: the vibrating motor (15) is provided with a control block (16) on the outer box wall of the screening box body (2), and the control block are electrically connected.

5. The apparatus for screening granular asphalt for petroleum asphalt according to claim 1, wherein: the discharge port (8) is communicated with the box wall of the material distribution box (7) and is connected with the edges of the coarse-hole sieve plate (6) and the second sieve plate (13) through inclined surface channels, and the two sieve plates are fixedly connected.

6. The apparatus for screening granular asphalt for petroleum asphalt according to claim 1, wherein: the material accumulating box (9) is hollow and communicated with a material sieving space of the third material sieving plate (14).

7. The apparatus for screening granular asphalt for petroleum asphalt according to claim 1, wherein: the cap (11) is a surrounding cap, a lifting handle (12) is arranged above the cap body, and the cap body and the lifting handle are fixedly connected.

8. The apparatus for screening granular asphalt for petroleum asphalt according to claim 1, wherein: the roller (4) is fixed below the bearing block (17) through the connection effect of the roller clamping block (18) and is rotatably connected with the perforated sliding column (19).