CN217431154U

CN217431154U - Tail gas processing apparatus of efficient modified asphalt production usefulness

Info

Publication number: CN217431154U
Application number: CN202220119422.0U
Authority: CN
Inventors: 石文; 刘军; 武鸿星; 陈龙生; 江涛
Original assignee: Jiangxi Xinyue Asphalt Co ltd
Current assignee: Jiangxi Xinyue Asphalt Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-09-16
Anticipated expiration: 2032-01-18

Abstract

The utility model discloses a tail gas processing apparatus of efficient modified asphalt production usefulness, including shell, filter screen, gas collecting channel, absorption tank, hollow pole one and hollow pole two, shell internally mounted has filter screen, gas collecting channel and absorption tank, the gas collecting channel is installed to the filter screen right-hand member, and the gas collecting channel right-hand member passes through the connecting pipe and is connected with the absorption tank, hollow pole one is installed in shell top left side, hollow pole two is installed in shell bottom left side, electric putter is installed on hollow pole one top, and the electric putter bottom extends to the shell inside and install hollow shell, the scraper is installed to the hollow shell top. The utility model discloses not only can drive hollow shell through electric putter work and remove, and then drive the scraper and remove and clear up the filter screen, can remove the extrusion dwang through hollow shell simultaneously, and then drive inclined plane push rod and remove the extrusion clearance piece and remove, can also reset through the removal of solid fixed ring and the flexible pipe of being convenient for infusion of spring.

Description

Tail gas processing apparatus of efficient modified asphalt production usefulness

Technical Field

The utility model relates to a pitch production technical field especially relates to a tail gas processing apparatus of efficient modified asphalt production usefulness.

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, is soluble in carbon disulfide, is a waterproof, moistureproof and anticorrosive organic cementing material, and is required to clean harmful gases generated in the production process so as to realize zero pollution emission of tail gas.

The tail gas treatment device for asphalt production currently used has certain defects, lacks the auxiliary cleaning function of the filter screen, causes tar particles attached to the surface of the filter screen to block the filter screen, and further reduces the treatment effect of the filter screen on tail gas, so that the tail gas treatment device for efficient modified asphalt production is provided to be very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a tail gas treatment device for producing efficient modified asphalt.

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

the utility model provides a tail gas processing apparatus of efficient modified asphalt production usefulness, includes shell, filter screen, gas collecting channel, absorption case, hollow pole one and hollow pole two, shell internally mounted has filter screen, gas collecting channel and absorption case, the gas collecting channel is installed to the filter screen right-hand member, and the gas collecting channel right-hand member passes through the connecting pipe and is connected with the absorption case, hollow pole one is installed in shell top left side, hollow pole two is installed in shell bottom left side, electric putter is installed on hollow pole top, and the electric putter bottom extends to the shell inside and install hollow shell, the scraper is installed on hollow shell top, and aligns about scraper right-hand member and the filter screen left end, hollow shell right-hand member evenly installs two above atomizer, the infusion hose is installed to the hollow shell top, and the infusion hose top extends to the hollow pole outside.

Furthermore, the top end of the infusion hose is connected with an external emulsifier pumping device, and a fixing ring is arranged on the annular side surface of the infusion hose.

Furthermore, a first spring is installed on the annular side face of the infusion hose, and the upper end and the lower end of the first spring are fixedly installed at the bottom end of the fixing ring and the top end of the first hollow rod respectively.

Furthermore, a guide rod is fixedly arranged inside the hollow rod II, a cleaning sheet is slidably arranged on the annular side face of the guide rod, a spring II is arranged on the annular side face of the guide rod, the front end and the rear end of the spring II are fixedly arranged on the cleaning sheet and the front wall of the inner part of the hollow rod respectively, and the initial position of the spring II is in a stretching state.

Furthermore, a magnetic sheet is fixedly mounted on the rear wall of the inner part of the hollow rod II, and the magnetic sheet is attached to the cleaning sheet in an adsorption mode.

Furthermore, an inclined plane push rod is slidably mounted on the rear wall of the inner part of the hollow rod II, and the top end of the inclined plane push rod is aligned with the rear end of the cleaning sheet.

Further, the inside bottom of two hollow rods is rotated and is installed the dwang, and dwang top rear side and inclined plane push rod bottom laminate mutually, dwang top front side fixed mounting has the block rubber.

Furthermore, the rear end of the hollow rod II is rotatably provided with a rope wheel, the annular side surface of the rope wheel is wound with a pull rope, and the other end of the pull rope extends to the inside of the hollow rod II to be connected with the rear end of the cleaning sheet.

The utility model has the advantages that:

1. drive the hollow shell through electric putter work and remove, and then drive the scraper and remove and clear up the filter screen, electric putter removes and drives hollow shell downstream, hollow shell downstream drives the scraper downstream, simultaneously go into equipment through external emulsifier pump and go into inside the hollow shell with the emulsifier pump, the emulsifier passes through the atomizer and spouts on the filter screen, be convenient for dissolve tar granule, the scraper downstream is cleared up the tar granule after dissolving, and then the filter effect of filter screen to the tar granule in the tail gas has been improved.

2. Remove the extrusion dwang through hollow shell, and then drive the inclined plane push rod and remove extrusion clearance piece, the clearance piece removes and clears up the scraper, hollow shell extrudees the block rubber, and then the extrusion dwang rotates, the dwang rotates extrusion inclined plane push rod and removes, the inclined plane push rod removes and extrudes the clearance piece, make the clearance piece remove and the magnetic sheet separation, under the effect of two elastic forces of spring, the clearance piece removes and laminates with hollow shell along the guide arm, continue the downstream when hollow shell, when making the scraper align with the clearance piece, the clearance piece removes and clears up the scraper, the clearance piece removes and laminates with two inner wall antethecas of hollow rod, be convenient for hollow shell to move up and reset.

3. The first removal that is convenient for infusion hose resets through solid fixed ring and spring, it drives infusion hose downstream to move the in-process at hollow shell downstream, infusion hose downstream drives solid fixed ring downstream, and then extrude spring one, make spring one produce elasticity, when hollow shell upstream moves and resets, under the effect of spring elasticity, gu fixed ring upstream moves and pulls out infusion hose, avoid infusion hose to persist in the inside tail gas treatment that influences of shell, avoid infusion hose to receive the extrusion of hollow shell and damage in the shell simultaneously.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a tail gas treatment device for producing high-efficiency modified asphalt according to the present invention;

FIG. 2 is a schematic view of a sectional structure of a housing of an efficient tail gas treatment device for producing modified asphalt according to the present invention;

FIG. 3 is a schematic view of the assembly structure of the hollow shell of the tail gas treatment device for producing high-efficiency modified asphalt according to the present invention;

fig. 4 is a schematic diagram of the internal structure of the hollow rod of the tail gas treatment device for producing the high-efficiency modified asphalt.

In the figure: 1. a housing; 2. a filter screen; 3. a gas-collecting hood; 4. an absorption tank; 5. a first hollow rod; 6. a second hollow rod; 7. an electric push rod; 8. a hollow shell; 9. a flexible infusion tube; 10. an atomizing spray head; 11. a scraper; 12. a fixing ring; 13. a first spring; 14. cleaning the tablets; 15. a guide bar; 16. a second spring; 17. a magnetic sheet; 18. pulling a rope; 19. a sheave; 20. rotating the rod; 21. a bevel push rod; 22. a rubber block.

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. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-4, a high-efficiency tail gas treatment device for modified asphalt production comprises a shell 1, a filter screen 2, a gas collecting hood 3, an absorption box 4, a hollow rod I5 and a hollow rod II 6, wherein the filter screen 2, the gas collecting hood 3 and the absorption box 4 are installed inside the shell 1 through screws, the filter screen 2 is designed to facilitate adsorption treatment of tar particles in tail gas, the gas collecting hood 3 is designed to facilitate centralization and introduction of filtered tail gas into the absorption box 4, the absorption box 4 is designed to facilitate treatment of harmful substances in the tail gas, the gas collecting hood 3 is installed at the right end of the filter screen 2 through screws, the right end of the gas collecting hood 3 is connected with the absorption box 4 through a connecting pipe, the hollow rod I5 is welded at the left side of the top end of the shell 1, the hollow rod I5 is designed to facilitate storage of a hollow shell 8, and prevent the hollow shell 8 from influencing the filtration treatment of the tail gas inside the shell 1, the left side of the bottom end of the shell 1 is provided with a hollow rod II 6 through a bolt, the design is convenient for dismounting and cleaning the hollow rod II 6, the top end of the hollow rod I5 is provided with an electric push rod 7 through a bolt, the bottom end of the electric push rod 7 extends into the shell 1 and is provided with a hollow shell 8 through a bolt, the top end of the hollow shell 8 is provided with a scraper 11, the right end of the scraper 11 is aligned with the left end of the filter screen 2 up and down, the design of the scraper 11 is convenient for cleaning tar particles on the surface of the filter screen 2, more than two atomizing nozzles 10 are uniformly arranged at the right end of the hollow shell 8, the top end of the hollow shell 8 is provided with an infusion hose 9, the top end of the infusion hose 9 extends to the outer side of the hollow rod I5, the design of the infusion hose 9 is convenient for conveying an emulsifier into the hollow shell 8, the atomizing nozzles 10 are convenient for spraying the emulsifier onto the filter screen 2 and dissolving the tar particles on the filter screen 2, thereby being convenient for cleaning the filter screen 2.

In the utility model, it should be noted that, the top end of the infusion hose 9 is connected with the external emulsifier pump-in device, the design is convenient for conveying the emulsifier to the inside of the hollow shell 8, the fixing ring 12 is installed on the annular side surface of the infusion hose 9 through the screw, the spring I13 is assembled on the annular side surface of the infusion hose 9, the upper end and the lower end of the spring I13 are respectively welded at the bottom end of the fixing ring 12 and the top end of the hollow rod I5, the design of the spring I13 and the fixing ring 12 is convenient for the movement and reset of the infusion hose 9, the influence of the infusion hose 9 on the tail gas treatment inside the shell 1 is avoided, the guide rod II 6 is internally welded with the guide rod 15, the cleaning sheet 14 is movably installed on the annular side surface of the guide rod 15, the design of the cleaning sheet 14 is convenient for cleaning the tar particles on the scraper 11, the reverse movement of the scraper 11 is avoided to coat the tar particles on the surface of the filter screen 2, the cleaning effect of the filter screen 2 is reduced, the second spring 16 is assembled on the annular side face of the guide rod 15, the front end and the rear end of the second spring 16 are respectively welded on the cleaning sheet 14 and the front wall of the inner part of the second hollow rod 6, the initial position of the second spring 16 is in a stretching state, and the second spring 16 is designed to be convenient for pulling the cleaning sheet 14 to move so as to clean the scraper 11.

Particularly, the magnetic sheet 17 is installed on the rear wall inside the hollow rod two 6 through a screw, the magnetic sheet 17 is attached to the cleaning sheet 14 in an adsorption manner, the magnetic sheet 17 is designed to facilitate the adsorption and fixation of the cleaning sheet 14, the inclined push rod 21 is movably installed on the rear wall inside the hollow rod two 6, the top end of the inclined push rod 21 is aligned with the rear end of the cleaning sheet 14, the inclined push rod 21 is designed to facilitate the extrusion of the cleaning sheet 14 so that the cleaning sheet 14 is separated from the magnetic sheet 17, the rotating rod 20 is installed at the bottom end inside the hollow rod two 6 in a rotating manner, the rear side of the top end of the rotating rod 20 is attached to the bottom end of the inclined push rod 21, the rotating rod 20 is rotated to facilitate the pushing of the inclined push rod 21, the rubber block 22 is installed at the front side of the top end of the rotating rod 20 through a screw, the rubber block 22 is designed to facilitate the extrusion of the rotating rod 20 after the hollow shell 8 moves into the hollow rod two 6, and the rope wheel 19 is installed at the rear end of the hollow rod two 6 in a rotating manner, the rope pulley 19 is wound with the pull rope 18 on the annular side face, the pull rope 18 is convenient to store in the design of the rope pulley 19, the other end of the pull rope 18 extends to the inside of the hollow rod two 6 and is connected with the rear end of the cleaning sheet 14 through a rivet, and the pull rope 18 is convenient to pull the cleaning sheet 14 to move and adhere to the magnetic sheet 17 in the design.

The working principle is as follows: when the filter screen 2 needs to be cleaned, the electric push rod 7 is started, the electric push rod 7 moves to drive the hollow shell 8 to move downwards, the hollow shell 8 moves downwards to drive the scraper 11 to move downwards, meanwhile, the emulsifier is pumped into the hollow shell 8 through external emulsifier pumping equipment, the emulsifier is sprayed onto the filter screen 2 through the atomizing nozzle 10 to facilitate the dissolution of tar particles, the scraper 11 moves downwards to clean the dissolved tar particles, the transfusion hose 9 is driven to move downwards in the downward movement process of the hollow shell 8, the transfusion hose 9 moves downwards to drive the fixing ring 12 to move downwards, and further the first spring 13 is pressed, so that the first spring 13 generates elastic force, when the hollow shell 8 moves upwards to reset, under the action of the elastic force of the first spring 13, the fixing ring 12 moves upwards to pull out the infusion hose 9, so that the situation that the infusion hose 9 is remained inside the shell 1 to influence tail gas treatment is avoided.

When the hollow shell 8 moves to the inside of the hollow rod two 6, the hollow shell 8 extrudes the rubber block 22, further the extrusion rotating rod 20 rotates, the rotating rod 20 rotates to extrude the inclined push rod 21 to move, the inclined push rod 21 moves to extrude the cleaning sheet 14, so that the cleaning sheet 14 moves to be separated from the magnetic sheet 17, under the action of the elastic force of the spring two 16, the cleaning sheet 14 moves along the guide rod 15 to be attached to the hollow shell 8, when the hollow shell 8 continues to move downwards, so that the scraper 11 is aligned with the cleaning sheet 14, the cleaning sheet 14 moves to clean the scraper 11, the cleaning sheet 14 moves to be attached to the front wall of the inner wall of the hollow rod two 6, the hollow shell 8 conveniently moves upwards to reset, when the hollow shell 8 moves upwards to be separated from the inside of the hollow rod two 6, the inclined push rod 21 moves downwards to reset under the action of the self gravity, further the rotating rod 20 is driven to rotate the reset pull rope, and the rope is wound 18 through the rotating rope wheel 19, the pull rope 18 moves to drive the cleaning sheet 14 to move and reset to be attached to the magnetic sheet 17 in an adsorption mode, the cleaning sheet 14 moves to stretch the second spring 16, the elastic force of the second spring 16 is smaller than the adsorption force between the magnetic sheet 17 and the cleaning sheet 14, the position of the cleaning sheet 14 is further fixed, and the cleaning sheet 14 can clean the scraper 11 again conveniently.

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 tail gas processing apparatus of efficient modified asphalt production usefulness, includes shell (1), filter screen (2), gas collecting channel (3), absorption box (4), hollow rod one (5) and hollow rod two (6), shell (1) internally mounted has filter screen (2), gas collecting channel (3) and absorption box (4), gas collecting channel (3) are installed to filter screen (2) right-hand member, and gas collecting channel (3) right-hand member is connected with absorption box (4) through the connecting pipe, hollow rod one (5) are installed in shell (1) top left side, hollow rod two (6) are installed in shell (1) bottom left side, its characterized in that, electric putter (7) are installed on hollow rod one (5) top, and electric putter (7) bottom extends to shell (1) inside and install hollow shell (8), scraper (11) are installed on hollow shell (8) top, and scraper (11) right-hand member aligns from top to bottom with filter screen (2) left end, hollow shell (8) right-hand member evenly mounted more than two atomizer (10), infusion hose (9) are installed on hollow shell (8) top, and infusion hose (9) top extends to the hollow rod (5) outside.

2. The high-efficiency tail gas treatment device for modified asphalt production according to claim 1, wherein the top end of the infusion hose (9) is connected with an external emulsifier pumping device, and a fixing ring (12) is arranged on the annular side surface of the infusion hose (9).

3. The high-efficiency tail gas treatment device for modified asphalt production according to claim 2, wherein the first spring (13) is mounted on the annular side surface of the infusion hose (9), and the upper end and the lower end of the first spring (13) are respectively fixedly mounted at the bottom end of the fixing ring (12) and the top end of the first hollow rod (5).

4. The high-efficiency tail gas treatment device for modified asphalt production according to claim 1, wherein a guide rod (15) is fixedly installed inside the second hollow rod (6), a cleaning sheet (14) is slidably installed on the annular side surface of the guide rod (15), a second spring (16) is installed on the annular side surface of the guide rod (15), the front end and the rear end of the second spring (16) are fixedly installed on the cleaning sheet (14) and the front wall inside the second hollow rod (6), and the initial position of the second spring (16) is in a stretching state.

5. The device for treating the tail gas in the production of the high-efficiency modified asphalt as claimed in claim 4, wherein a magnetic sheet (17) is fixedly mounted on the rear wall inside the second hollow rod (6), and the magnetic sheet (17) is attached to the cleaning sheet (14) in an adsorption manner.

6. The high-efficiency tail gas treatment device for modified asphalt production according to claim 5, wherein a bevel push rod (21) is slidably mounted on the inner rear wall of the hollow rod II (6), and the top end of the bevel push rod (21) is aligned with the rear end of the cleaning sheet (14).

7. The high-efficiency tail gas treatment device for modified asphalt production according to claim 6, wherein the rotating rod (20) is rotatably mounted at the bottom end inside the hollow rod II (6), the rear side of the top end of the rotating rod (20) is attached to the bottom end of the inclined push rod (21), and the rubber block (22) is fixedly mounted at the front side of the top end of the rotating rod (20).

8. The high-efficiency tail gas treatment device for modified asphalt production according to claim 7, wherein the rear end of the hollow rod II (6) is rotatably provided with a rope pulley (19), the annular side surface of the rope pulley (19) is wound with a pull rope (18), and the other end of the pull rope (18) extends into the hollow rod II (6) and is connected with the rear end of the cleaning sheet (14).