CN217708057U

CN217708057U - Pressure reduction and dust removal device for vehicle and ship transportation

Info

Publication number: CN217708057U
Application number: CN202221830801.7U
Authority: CN
Inventors: 王尚
Original assignee: Beijing Ligong Beiyang Blasting Engineering Technology Co ltd
Current assignee: Beijing Ligong Beiyang Blasting Engineering Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-11-01
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a step-down dust collector is used in transportation of car and ship, including main section of thick bamboo, first aerofoil, second aerofoil and interception net, the both ends circumference outer wall of main section of thick bamboo all is provided with docking mechanism, and the one end circumference inner wall fixedly connected with baffle of main section of thick bamboo, and the one end outer wall of baffle rotates through the bearing and is connected with the rotary rod, and opens between the both ends outer wall of baffle has a plurality of feed chutes that the equidistance distributes, first aerofoil and the equal fixed connection of second aerofoil in the circumference outer wall of rotary rod, and first aerofoil and second aerofoil are the column, and the cross-section of first aerofoil and second aerofoil is the water droplet form. The utility model discloses an interception net intercepts cement and gas mixture, and high-pressure gas in the main section of thick bamboo can be discharged through going out the air duct, and the cement under the interception can pass through the discharging pipe ejection of compact, can carry out the ejection of compact simultaneously after the dust interception that this in-process can produce when transporting to the realization is to the step-down dust removal effect in the transportation.

Description

Pressure reduction and dust removal device for vehicle and ship transportation

Technical Field

The utility model relates to a car and ship transportation technical field especially relates to a car and ship transportation is with step-down dust collector.

Background

When transporting cement or concrete, a special transport vehicle or ship is required to be contacted, and a concrete ship, also called a concrete mixer ship, is an engineering barge with a shipborne concrete mixing station, is a concrete production device mainly used for water construction engineering such as cross-sea and cross-river bridges, and is commonly used for transporting cement.

When transporting cement to the cement tank car from the ship in, often can produce more dust, can cause great pollution under the condition of not handling to harm staff's safety, and current dust collecting equipment is when using, because the transportation of the "gas tape goods" formula that adopts when cement is carried, consequently can't realize good dust removal effect, consequently, need to design a pressure reduction dust collector for transportation of car and ship to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pressure reduction and dust removal device for transportation of vehicles and ships.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a pressure reduction and dust removal device for transportation of vehicles and ships, includes main section of thick bamboo, first aerofoil, second aerofoil and interception net, the both ends circumference outer wall of main section of thick bamboo all is provided with docking mechanism, and the one end circumference inner wall fixedly connected with baffle of main section of thick bamboo, and the one end outer wall of baffle rotates through the bearing and is connected with the rotary rod, and opens a plurality of feed chutes that have the equidistance and distribute between the both ends outer wall of baffle, the equal fixed connection of first aerofoil and second aerofoil is in the circumference outer wall of rotary rod, and first aerofoil and second aerofoil is the column, and the cross-section of first aerofoil and second aerofoil is the water droplet form, interception net fixed connection is in the other end circumference inner wall of main section of thick bamboo, and the other end bottom outer wall fixedly connected with discharging pipe of main section of thick bamboo, and the other end of main section of thick bamboo is opened there are a plurality of air outlet channels the circumference inner wall intermediate position of main section of thick bamboo is provided with conveying mechanism, and the other end outer wall of main section of thick bamboo is provided with the mechanism that disappears.

Preferably, conveying mechanism includes a rotatory section of thick bamboo, and the other end outer wall fixedly connected with connecting rod of rotary rod, and a rotatory section of thick bamboo fixed connection is in the other end outer wall of connecting rod, and the circumference outer wall fixedly connected with spiral leaf of a rotatory section of thick bamboo, and the circumference outer wall of spiral leaf and the circumference inner wall distance of a main section of thick bamboo want to be close but contactless, and the circumference outer wall of connecting rod is provided with supporting mechanism.

Preferably, the supporting mechanism comprises a fixing ring, the fixing ring is fixedly connected to the inner wall of the circumference of one end of the main cylinder, the inner wall of the circumference of the fixing ring is fixedly connected with a plurality of supports which are distributed equidistantly, an inner ring is fixedly connected between the inner walls of the other ends of the supports, and the inner ring and the connecting rod are rotatably connected through a bearing.

Preferably, the power dissipation mechanism includes the quarter butt, and the other end outer wall fixedly connected with horizontal pole of a rotatory section of thick bamboo, quarter butt fixed connection is in the other end outer wall of horizontal pole, and quarter butt and horizontal pole all rotate through the bearing and connect in the other end outer wall of a main section of thick bamboo, a plurality of second magnetic sheet of the other end outer wall fixedly connected with of a main section of thick bamboo, and a plurality of rotating vane of circumference outer wall fixedly connected with of quarter butt, a plurality of first magnetic sheet corresponding with the second magnetic sheet of rotating vane's other end outer wall fixedly connected with, and second magnetic sheet and first magnetic sheet are opposite sex magnet structure.

Preferably, the inner wall of the circumference of the air outlet groove is fixedly connected with an air outlet blocking net, and the cross rod is rotatably connected with the inner wall of the circumference of the blocking net through a bearing.

Preferably, the docking mechanism comprises two docking rings, and the docking rings are respectively and fixedly connected to the circumferential outer walls at the two ends of the main cylinder.

Preferably, the outer wall of the other end of the intercepting net is fixedly connected with a plurality of shifting plates made of rubber materials and distributed at equal intervals, and the outer wall of the circumference of the cross rod is fixedly connected with a beating plate.

The utility model has the advantages that:

1. through the main section of thick bamboo and the interception net that set up, can connect main section of thick bamboo conveying pipeline through the butt joint ring, and when main section of thick bamboo one end had the high-pressure gas that comes from in the pipeline to carry the cement, cement when entering into main section of thick bamboo inside, can be intercepted by the interception net, and high-pressure gas in the main section of thick bamboo can discharge through going out the wind slot, the cement under the interception can pass through the discharging pipe ejection of compact, can carry out the ejection of compact simultaneously after the dust interception that produces during this in-process can be with the transportation, thereby realize the pressure reduction dust removal effect to the transportation, and when gas shock received wind board and second and receives the wind board surface, can drive first wind board and second and receive the wind board and rotate towards a direction, thereby drive rotary rod and rotary drum and rotate, utilize the cement propelling movement to the discharging pipe in the main section of thick bamboo of spiral leaf, automatic discharging's effect has been realized.

2. Through the quarter butt and the rotating vane who set up, be in the first magnetic sheet on the quarter butt when rotatory when driving horizontal pole and quarter butt of a rotatory section of thick bamboo when the second magnetic sheet, can inhale mutually with the second magnetic sheet and lead to the quarter butt rotation that slows down to the reality has improved the step-down effect to high-pressure gas, and it is more simple and convenient to use.

3. Through the beating plate and the stirring plate that set up, beating plate along with the horizontal pole pivoted is when the stirring plate, can make stirring plate and interception net take place the shake to shake off the cement on interception net surface, prevent the problem that the interception net is blockked up.

Drawings

Fig. 1 is a schematic sectional front view of a pressure-reducing and dust-removing device for transportation by vehicle and ship in embodiment 1;

FIG. 2 is a schematic structural view of a fixing ring of the pressure-reducing and dust-removing apparatus for transportation by vehicle or ship in accordance with embodiment 1;

fig. 3 is an enlarged schematic structural diagram of a portion a of the pressure-reducing and dust-removing device for vehicle and ship transportation provided in embodiment 1;

fig. 4 is a structural schematic diagram of a rapping plate of the pressure-reducing dust-removing device for transportation by vehicles and ships in embodiment 2.

In the figure: the device comprises a main barrel 1, a butt joint ring 2, a baffle plate 3, a feeding groove 4, a rotating rod 5, a first air receiving plate 6, a second air receiving plate 7, a connecting rod 8, a rotating barrel 9, a spiral blade 10, a short rod 11, a cross rod 12, a intercepting net 13, a discharging pipe 14, a fixing ring 15, a bracket 16, an inner ring 17, an air outlet groove 18, an air outlet blocking net 19, a rotating blade 20, a first magnetic plate 21, a second magnetic plate 22, a beating plate 23 and a stirring plate 24.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent.

Example 1

Referring to fig. 1-3, a pressure-reducing and dust-removing device for vehicle and ship transportation comprises a main barrel 1, a first air-receiving plate 6, a second air-receiving plate 7 and an intercepting net 13, wherein the circumferential outer walls of two ends of the main barrel 1 are respectively provided with a butt joint mechanism, the circumferential inner wall of one end of the main barrel 1 is welded with a baffle plate 3, the outer wall of one end of the baffle plate 3 is rotatably connected with a rotary rod 5 through a bearing, a plurality of feeding grooves 4 which are distributed equidistantly are formed between the outer walls of two ends of the baffle plate 3, the first air-receiving plate 6 and the second air-receiving plate 7 are both welded on the circumferential outer wall of the rotary rod 5, the first air-receiving plate 6 and the second air-receiving plate 7 are both columnar, the cross sections of the first air-receiving plate 6 and the second air-receiving plate 7 are both in a water-drop shape, the intercepting net 13 is connected with the circumferential inner wall of the other end of the main barrel 1 through bolts, the outer wall of the bottom of the other end of the main barrel 1 is welded with a pipe 14, the other end of the main barrel 1 is provided with a plurality of air-outlet grooves 18, a conveying mechanism is arranged in the middle position of the circumferential inner wall of the main barrel 1, and the other end of the main barrel 1 is provided with a force-eliminating mechanism.

Wherein, conveying mechanism includes a rotatory section of thick bamboo 9, and the other end outer wall welding of rotary rod 5 has connecting rod 8, and a rotatory section of thick bamboo 9 passes through bolted connection in the other end outer wall of connecting rod 8, and the circumference outer wall welding of a rotatory section of thick bamboo 9 has spiral leaf 10, and the circumference outer wall of spiral leaf 10 thinks to be close but contactless with the circumference inner wall distance of main section of thick bamboo 1, and the circumference outer wall of connecting rod 8 is provided with supporting mechanism.

Wherein, supporting mechanism includes solid fixed ring 15, and solid fixed ring 15 welds in the one end circumference inner wall of a main section of thick bamboo 1, and solid fixed ring 15's circumference inner wall welding has a plurality of supports 16 that the equidistance distributes, and the welding has inner ring 17 between the other end inner wall of support 16, rotates through the bearing between inner ring 17 and the connecting rod 8 and is connected.

Wherein, the power dissipation mechanism includes quarter butt 11, and the other end outer wall welding of rotatory section of thick bamboo 9 has horizontal pole 12, quarter butt 11 welds in the other end outer wall of horizontal pole 12, and quarter butt 11 all rotates through the bearing with horizontal pole 12 and connects in the other end outer wall of a main section of thick bamboo 1, the other end outer wall of a main section of thick bamboo 1 has a plurality of second magnetic sheet 22 through bolted connection, and the circumference outer wall welding of quarter butt 11 has a plurality of rotating vane 20, rotating vane 20's the other end outer wall has a plurality of first magnetic sheet 21 corresponding with second magnetic sheet 22 through bolted connection, and second magnetic sheet 22 is opposite sex magnet structure with first magnetic sheet 21.

Wherein, the circumferential inner wall of the air outlet groove 18 is connected with an air outlet blocking net 19 through bolts, and the cross rod 12 is rotatably connected with the circumferential inner wall of the blocking net 13 through a bearing.

Wherein, docking mechanism includes two butt joint rings 2, and just butt joint ring 2 passes through bolted connection respectively in the both ends circumference outer wall of main section of thick bamboo 1.

The working principle is as follows: during the use, can connect main section of thick bamboo 1 conveying pipeline through butt joint ring 2, and when main section of thick bamboo 1 one end had the cement that comes from the high-pressure gas transport in the pipeline, cement when entering into main section of thick bamboo 1 inside, can be intercepted by interception net 13, and the high-pressure gas in the main section of thick bamboo 1 can be discharged through air-out slot 18, the cement under the interception can be through the ejection of compact of discharging pipe 14, can carry out the ejection of compact simultaneously after the dust that produces during this in-process will be intercepted, thereby realize the step-down dust removal effect to the transportation, and when gas impact is first aerofoil 6 and second aerofoil 7 surface, can drive first aerofoil 6 and second aerofoil 7 and rotate towards a direction, thereby drive rotary rod 5 and rotary cylinder 9 and rotate, utilize leaf 10 to push the cement in the main section of thick bamboo 1 to discharging pipe 14, the effect of automatic ejection of compact has been realized, first aerofoil 21 that is on quarter butt 11 when rotary cylinder 9 drives horizontal pole 12 and quarter butt 11 rotation is passing through second aerofoil 22, thereby can improve the high-pressure gas suction effect, thereby the reduction that can be more simple and convenient to use.

Example 2

Referring to fig. 4, in this embodiment, compared with embodiment 1, the outer wall of the other end of the intercepting net 13 is connected to a plurality of shifting plates 24 made of rubber material and distributed equidistantly through bolts, and the outer wall of the circumference of the cross rod 12 is welded with a striking plate 23.

The working principle is as follows: when the cement blocking device is used, the beating plate 23 rotating along with the cross rod 12 can shake the stirring plate 24 and the intercepting net 13 when passing through the stirring plate 24, so that cement on the surface of the intercepting net 13 is shaken off, and the problem that the intercepting net 13 is blocked is prevented.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a step-down dust collector for transport of motor vehicles and ships, includes main section of thick bamboo (1), first air receiving plate (6), second air receiving plate (7) and interception net (13), its characterized in that, the both ends circumference outer wall of main section of thick bamboo (1) all is provided with docking mechanism, and the one end circumference inner wall fixedly connected with baffle (3) of main section of thick bamboo (1), and the one end outer wall of baffle (3) rotates through the bearing and is connected with rotary rod (5), and opens between the both ends outer wall of baffle (3) has a plurality of feed chutes (4) that the equidistance distributes, the equal fixed connection in the circumference outer wall of rotary rod (5) of first air receiving plate (6) and second air receiving plate (7), and first air receiving plate (6) and second air receiving plate (7) are the column, and the cross-section of first air receiving plate (6) and second air receiving plate (7) is the water droplet form, net (13) fixed connection in the other end circumference inner wall of main section of thick bamboo (1), and the other end bottom outer wall fixedly connected with discharge pipe (14) of main section of thick bamboo (1), the other end outer wall (18) of main section of thick bamboo (1) has a plurality of intercepting groove (1) to open the mechanism and is provided with the middle of air-discharging mechanism that disappears the air-discharging of main section of a plurality of the air-discharging pipe (1).

2. The pressure reduction and dust removal device for vehicle and ship transportation according to claim 1, wherein the conveying mechanism comprises a rotating cylinder (9), a connecting rod (8) is fixedly connected to the outer wall of the other end of the rotating rod (5), the rotating cylinder (9) is fixedly connected to the outer wall of the other end of the connecting rod (8), a spiral blade (10) is fixedly connected to the outer wall of the circumference of the rotating cylinder (9), the outer wall of the circumference of the spiral blade (10) is close to but not in contact with the inner wall of the circumference of the main cylinder (1), and a supporting mechanism is arranged on the outer wall of the circumference of the connecting rod (8).

3. The pressure reduction and dust removal device for vehicle and ship transportation according to claim 2, wherein the supporting mechanism comprises a fixing ring (15), the fixing ring (15) is fixedly connected to the inner circumferential wall of one end of the main cylinder (1), a plurality of supports (16) are fixedly connected to the inner circumferential wall of the fixing ring (15) and are distributed equidistantly, an inner ring (17) is fixedly connected to the inner wall of the other end of each support (16), and the inner ring (17) is rotatably connected with the connecting rod (8) through a bearing.

4. The pressure reduction and dust removal device for vehicle and ship transportation according to claim 3, wherein the force dissipation mechanism comprises a short rod (11), a cross rod (12) is fixedly connected to the outer wall of the other end of the rotary cylinder (9), the short rod (11) is fixedly connected to the outer wall of the other end of the cross rod (12), the short rod (11) and the cross rod (12) are rotatably connected to the outer wall of the other end of the main cylinder (1) through bearings, a plurality of second magnetic plates (22) are fixedly connected to the outer wall of the other end of the main cylinder (1), a plurality of rotating blades (20) are fixedly connected to the outer wall of the circumference of the short rod (11), a plurality of first magnetic plates (21) corresponding to the second magnetic plates (22) are fixedly connected to the outer wall of the other end of the rotating blades (20), and the second magnetic plates (22) and the first magnetic plates (21) are of an opposite-polarity magnet structure.

5. The pressure reduction and dust removal device for vehicle and ship transportation according to claim 4, wherein the air outlet blocking nets (19) are fixedly connected to the circumferential inner walls of the air outlet grooves (18), and the cross rods (12) are rotatably connected to the circumferential inner walls of the blocking nets (13) through bearings.

6. A pressure-reducing and dust-removing device for vehicle and ship transportation according to any one of claims 1-5, wherein the docking mechanism comprises two docking rings (2), and the docking rings (2) are respectively fixedly connected to the circumferential outer walls of the two ends of the main cylinder (1).

7. The pressure reduction and dust removal device for vehicle and ship transportation according to claim 4, wherein a plurality of shifting plates (24) made of rubber materials are fixedly connected to the outer wall of the other end of the intercepting net (13) at equal intervals, and the striking plates (23) are fixedly connected to the outer circumferential wall of the cross rod (12).