CN218669855U

CN218669855U - Exhaust equipment of modified asphalt workshop

Info

Publication number: CN218669855U
Application number: CN202223040381.5U
Authority: CN
Inventors: 范明宝
Original assignee: Wuhan Wancheng Luyuan New Material Technology Co ltd
Current assignee: Wuhan Wancheng Luyuan New Material Technology Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-21
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses an exhaust equipment in modified asphalt workshop relates to modified asphalt production technical field. The utility model discloses a base, exhaust case, fan, runner assembly and work subassembly, a side of exhaust case and a side fixed connection of base, a side fixed connection of fan and the inside of exhaust case, a side of runner assembly and a side fixed connection of base, a side of work subassembly and a side fixed connection of base, one end and the side swing joint of runner assembly of work subassembly, the utility model discloses an exhaust apparatus who leads to for modified asphalt workshop sets up the gas collection lid, sets up the multi-wing flabellum for the exhaust apparatus of modified asphalt workshop, and the exhaust apparatus air inlet effect of having solved current modified asphalt workshop is not obvious, and the slow exhaust apparatus of air inlet is because long-term work can lead to the problem that the flabellum warp and the slow of giving vent to anger of the not enough high gas of wind pressure when exhausting.

Description

Exhaust equipment of modified asphalt workshop

Technical Field

The utility model belongs to the technical field of the modified asphalt production, especially, relate to an exhaust apparatus in modified asphalt workshop.

Background

The modified asphalt production workshop has smoke generated in the process of producing asphalt in large quantity, the smoke contains a plurality of substances harmful to human bodies, the smoke can cause great damage to the human bodies if not discharged in time, and the market has some exhaust equipment used for the workshop. However, the following disadvantages still exist in practical use:

1. the existing exhaust equipment of the modified asphalt production workshop has the defects of unobvious air inlet effect, slow air inlet, low action during the work of the production workshop, incapability of effectively collecting and exhausting the gas in the production workshop and possibility of causing the injury of workers in the workshop;

2. the exhaust equipment of the existing modified asphalt workshop can cause the deformation of fan blades due to long-term work when in use, and the wind pressure of the fan blades is not high enough when in exhaust, so that the gas is discharged slowly, and the working efficiency of the exhaust equipment is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhaust apparatus of modified asphalt workshop, exhaust apparatus through leading to for the modified asphalt workshop sets up the gas collection lid, make gas can collect and enter the exhaust box in the gas collection lid, the exhaust apparatus for the modified asphalt workshop sets up the multiple wing flabellum, make exhaust apparatus at the during operation flabellum non-deformable, and can increase the flabellum wind pressure at the during operation, the air inlet effect is not obvious when using for the exhaust apparatus of having solved current modified asphalt workshop, the air inlet can not be collected and discharge the gas of workshop effectively slower, the exhaust apparatus of modified asphalt workshop is because long-term work can lead to the flabellum to warp when using, and this kind of flabellum wind pressure is not enough high gas when exhausting and gives vent to anger slower problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an exhaust apparatus in modified asphalt workshop, including base, exhaust box, fan, runner assembly and working assembly, a side of exhaust box and a side fixed connection of base, a side fixed connection of fan and the inside of exhaust box, a side of runner assembly and a side fixed connection of base, a side of working assembly and a side fixed connection of base, one end of working assembly and a side swing joint of runner assembly.

Furthermore, the base is composed of a cross beam, a supporting rod, a support and a supporting table, two ends of the supporting rod are fixedly connected with one side face of the cross beam, one side face of the support is fixedly connected with one side face of the cross beam, the upper side face of the support is arc-shaped, and two side faces of the supporting table are fixedly connected with two side faces of the cross beam.

Furthermore, the exhaust box comprises a shell, a suction inlet, an air collecting cover, an air outlet and an access hole, wherein the suction inlet is formed in one side face of the shell, the air collecting cover is fixedly connected to one side face of the suction inlet, one side face of the air collecting cover is arc-shaped, the air outlet is formed in one side face of the shell, and the access hole is formed in one side face of the shell.

Furthermore, the fan comprises pivot, support column and flabellum jointly, the outside fixed connection support column of pivot, the lateral surface fixedly connected with flabellum of support column, the distribution of flabellum on the support column is a plurality ofly.

Furthermore, the rotating assembly is composed of a motor, a belt and a protective cover, one end of the motor is movably connected with the inner side of the belt, and the motor is located on the inner side of the protective cover.

Furthermore, the working assembly is composed of a support frame, a bearing and a rotor, one side face of the bearing is fixedly connected to the support frame, the rotor is movably connected with the inner side of the bearing, one end of the rotor is movably connected with the inner side of a belt in the rotating assembly, and the other end of the rotor is fixedly connected with a rotating shaft in the fan.

The utility model discloses following beneficial effect has:

1. set up the gas collection lid through the exhaust apparatus who gives modified asphalt workshop, make in gaseous can collect and enter the exhaust box in the gas collection lid, the air inlet speed is very fast can collect and discharge the gas of workshop effectively, reduces the injury that the staff received in the workshop.

2. The multi-wing fan blades are arranged on the exhaust equipment in the modified asphalt production workshop, so that the exhaust equipment is not easy to deform when the fan blades work, the wind pressure of the fan blades can be increased when the fan blades work, the gas exhaust rate is increased, and the working efficiency of the exhaust equipment is increased.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

fig. 2 is a rear side view of the present invention;

FIG. 3 is a schematic structural view of the exhaust box of the present invention;

fig. 4 is a schematic structural diagram of the rotating assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 11. a cross beam; 12. a support bar; 13. a support; 14. a support table; 2. an exhaust box; 21. a housing; 22. a suction inlet; 23. a gas collecting cover; 24. an air outlet; 25. an access hole; 3. a fan; 31. a rotating shaft; 32. a support pillar; 33. a fan blade; 4. a rotating assembly; 41. a motor; 42. a belt; 43. a protective cover; 5. a working assembly; 51. a support frame; 52. a bearing; 53. and a rotor.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1 and fig. 2, the utility model relates to an exhaust apparatus in modified asphalt workshop, including base 1, exhaust box 2, fan 3, runner assembly 4 and work subassembly 5, a side of exhaust box 2 and a side fixed connection of base 1, a side fixed connection of fan 3 and the inside of exhaust box 2, a side of runner assembly 4 and a side fixed connection of base 1, a side of work subassembly 5 and a side fixed connection of base 1, one end of work subassembly 5 and a side swing joint of runner assembly 4, base 1 is by crossbeam 11, bracing piece 12, support 13 and brace table 14 are constituteed jointly, the both ends of bracing piece 12 all with a side fixed connection of crossbeam 11, a side of support 13 and a side fixed connection of crossbeam 11, the last side of support 13 is convex, the both sides face of brace table 14 all with the both sides face fixed connection of crossbeam 11.

In the above arrangement, the rotating assembly 4 drives the working assembly 5 to operate during exhaust, the working assembly 5 drives the fan 3 to rotate at high speed, the base 1 supports the exhaust box 2 to operate, the fan 3 rotates at high speed to concentrate gas into the exhaust box 2 and then compresses and discharges the gas, the support 13 is arc-shaped and can be attached to the exhaust box 2 to fix the exhaust box 2, and the support table 14 is used for supporting the rotating assembly 4.

As shown in fig. 3, the exhaust box 2 is composed of a housing 21, a suction port 22, an air collecting cover 23, an air outlet 24 and an access opening 25, the suction port 22 is arranged on one side surface of the housing 21, the air collecting cover 23 is fixedly connected to one side surface of the suction port 22, one side surface of the air collecting cover 23 is arc-shaped, the air outlet 24 is arranged on one side surface of the housing 21, the access opening 25 is arranged on one side surface of the housing 21, the fan 3 is composed of a rotating shaft 31, a supporting column 32 and fan blades 33, the supporting column 32 is fixedly connected to the outer side of the rotating shaft 31, the fan blades 33 are fixedly connected to the outer side surface of the supporting column 32, and the fan blades 33 are distributed on the supporting column 32 in a plurality.

In the above arrangement, the fan 3 starts to operate by the driving of the working assembly 5, the blades 33 start to operate by the continuous operation of the rotating shaft 31, when the blades 33 rotate, external air can be sucked into the exhaust box 2 through the suction port 22, due to the continuous rotation of the blades 33, the air can spirally pass through the suction port 22 in the air collecting cover 23 and then enter the exhaust box 2, after the air enters the exhaust box 2, the air can fill the gaps between the blades 33, when the fan 3 rotates under the driving of the motor 41, the air filled between the blades 33 can be thrown out from between the blades 33 under the action of centrifugal force and discharged through the air outlet 24, and the air outflow causes the space of the fan 3 to be vacuum, so that the external air can be fully and automatically supplied into the space inside of the exhaust box 2, because the motor 41 continuously operates, the air is sucked and pressed out to form continuous flow of air, and after the operation, the inside of the exhaust box 2 can be inspected through the inspection port 25 to remove faults.

As shown in fig. 4, the rotating assembly 4 is composed of a motor 41, a belt 42 and a protective cover 43, one end of the motor 41 is movably connected with the inner side of the belt 42, the motor 41 is located on the inner side of the protective cover 43, the working assembly 5 is composed of a supporting frame 51, a bearing 52 and a rotor 53, one side surface of the bearing 52 is fixedly connected to the supporting frame 51, the rotor 53 is movably connected with the inner side of the bearing 52, one end of the rotor 53 is movably connected with the inner side of the belt 42 in the rotating assembly 4, and the hungry end of the rotor 53 is fixedly connected with the rotating shaft 31 in the fan 3.

In the above arrangement, after the power is turned on, the motor 41 in the rotating assembly 4 operates, the two ends of the belt 42 are respectively connected to the motor 41 and the rotor 53, the rotor 53 is driven by the belt 42 to operate, meanwhile, the rotor 53 drives the fan 3 to rotate, so that the exhaust operation starts, the protective cover 43 is used for protecting the motor 41, and meanwhile, the support 51 is used for supporting the bearing 52 to prevent the operator from getting close to cause accidental injury.

One specific application of this embodiment is: when the exhaust device is used, the exhaust device is placed at a proper position and then is powered on, at this time, the motor 41 in the rotating assembly 4 works, two ends of the belt 42 are respectively connected to the motor 41 and the rotor 53, the rotor 53 is driven by the belt 42 to rotate, meanwhile, the rotor 53 drives the fan 3 to rotate, when the fan blades 33 in the fan 3 rotate, external air can be sucked into the exhaust box 2 through the suction port 22, the air can be collected in the air collection cover 23 when entering the exhaust box 2, the air can spirally pass through the suction port 22 in the air collection cover 23 and then enter the exhaust box 2 due to the continuous rotation of the fan blades 33, after the air enters the exhaust box 2, the air can fill gaps among the fan blades 33, when the fan 3 rotates under the driving of the motor 41, the air filled among the fan blades 33 can be thrown out among the fan blades 33 under the action of centrifugal force and is discharged through the air outlet 24, and the space of the fan 3 is vacuum, so that the external air is fully and automatically replenished into the space inside the exhaust box 2, and the air can continuously flows due to the continuous pressing out of the motor 41.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, and any modifications to the technical solutions recorded in the foregoing embodiments, and equivalent replacements to some of the technical features thereof, and any modifications, equivalent replacements, and improvements made belong to the protection scope of the present invention.

Claims

1. The utility model provides an exhaust apparatus in modified asphalt workshop, includes base (1), exhaust case (2), fan (3), runner assembly (4) and work subassembly (5), its characterized in that: one side of the exhaust box (2) is fixedly connected with one side of the base (1), one side of the fan (3) is fixedly connected with the inside of the exhaust box (2), one side of the rotating component (4) is fixedly connected with one side of the base (1), one side of the working component (5) is fixedly connected with one side of the base (1), and one end of the working component (5) is movably connected with one side of the rotating component (4).

2. The exhaust equipment of the modified asphalt production plant according to claim 1, wherein: base (1) comprises crossbeam (11), bracing piece (12), support (13) and brace table (14) jointly, the both ends of bracing piece (12) all with a side fixed connection of crossbeam (11), a side of support (13) with a side fixed connection of crossbeam (11), the side of going up of support (13) is arc, the both sides face of brace table (14) all with the both sides face fixed connection of crossbeam (11).

3. The exhaust equipment of the modified asphalt production plant according to claim 1, wherein: exhaust box (2) comprises shell (21), sunction inlet (22), gas collection lid (23), air outlet (24) and access hole (25) jointly, a side of shell (21) is equipped with sunction inlet (22), a side fixedly connected with of sunction inlet (22) gas collection lid (23), a side of gas collection lid (23) is arc, a side of shell (21) is equipped with air outlet (24), a side of shell (21) is equipped with access hole (25).

4. The exhaust equipment of the modified asphalt production plant according to claim 1, wherein: fan (3) comprise pivot (31), support column (32) and flabellum (33) jointly, the outside fixed connection of pivot (31) support column (32), the lateral surface fixedly connected with of support column (32) flabellum (33), flabellum (33) are in distribution on support column (32) is a plurality ofly.

5. The exhaust equipment of the modified asphalt production plant according to claim 1, wherein: the rotating assembly (4) is composed of a motor (41), a belt (42) and a protective cover (43), one end of the motor (41) is movably connected with the inner side of the belt (42), and the motor (41) is located on the inner side of the protective cover (43).

6. The exhaust equipment of the modified asphalt production plant according to claim 1, wherein: the working assembly (5) is composed of a support frame (51), a bearing (52) and a rotor (53), one side face of the bearing (52) is fixedly connected to the support frame (51), the rotor (53) is movably connected with the inner side of the bearing (52), one end of the rotor (53) is movably connected with the inner side of a belt (42) in the rotating assembly (4), and one end of the rotor (53) is connected with a rotating shaft (31) in the fan (3) in a fixed mode.