CN209772861U - Dust removal device for gasifier - Google Patents

Abstract

The utility model discloses a dust removal device for a gasifier, which comprises a shell and a water outlet pipe, wherein the upper surface of the shell is fixedly connected with the lower surface of a steam tank, an electric heating pipe is arranged in the steam tank, the output end of the electric heating pipe is electrically connected with the output end of an external power supply, and the upper surface of the steam tank is fixedly connected with the lower surface of an air inlet box; the electrothermal tube heats the evaporation steam to the cold water in the steam pot, the end of bleeding of air exhauster passes through the connecting pipe and extracts steam, exhaust end through the air exhauster discharges into the shunt tube, steam in the shunt tube is in the surface of vaporizer body through the shower nozzle of jet-propelled pipe surface under the energetically exported of air exhauster, wash the surface of vaporizer body, simultaneously because exhaust steam can be when vaporizer body surface cleaning for hot steam, accelerate the absorption of vaporizer body to external environment heat, thereby accelerate the gasification effect of vaporizer.

Description

Dust removal device for gasifier

Technical Field

The utility model belongs to the technical field of the gasifier, concretely relates to dust collector for gasifier.

Background

A device for heating liquid gas in a vaporizer until the gas is obtained by vaporization, in which the cold liquid gas is converted into gaseous gas by introduction into the vaporizer, the heating may be indirect steam heating vaporizer, hot water bath vaporizer, natural ventilation air bath vaporizer, forced ventilation vaporizer, electric heating vaporizer, solid heat-conducting vaporizer or heat-transfer fluid, or direct hot gas or submerged combustion, the core part of the hollow temperature type gasifier is a heat exchange device which obtains strong heat energy from the atmosphere in a space as small as possible, the heat exchange device of the air temperature type gasifier produced by domestic manufacturers at present mostly adopts an anti-embroidery aluminum alloy finned tube, the finned tube has a structure that the finned tube is provided with a central tube, radial fins are arranged outside the tube, liquid flows in the tube, and the fins absorb the heat of the external environment and transfer the heat to the liquid in the tube so as to realize the heat absorption and gasification of the liquid.

The existing vaporizer is often arranged outdoors, however, in the process of vaporization, external environment heat needs to be absorbed and transferred to liquid in a pipe to achieve heat absorption vaporization of the liquid, however, since the conventional vaporizer is arranged outdoors, a large amount of dust often appears on the surface of the vaporizer, and as the dust continuously increases, the vaporization effect of the vaporizer is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a liquid gas becomes gaseous and is used for the dust collector of gasifier with higher speed to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust collector for a gasifier comprises a shell and a water outlet pipe, wherein the upper surface of the shell is fixedly connected with the lower surface of a steam tank, an electric heating pipe is arranged in the steam tank and electrically connected with an external power supply, the upper surface of the steam tank is fixedly connected with the lower surface of an air inlet box, two air inlet pipes are clamped on the lower surface of the air inlet box and the upper surface of the steam tank, the right side surface of the air inlet box is communicated with one end of a connecting pipe, the other end of the connecting pipe is communicated with the air draft end of an air draft fan, the air draft end of the air draft fan is electrically connected with the external power supply, the air exhaust end of the air draft pipe is communicated with one end of a shunt pipe, the other end of the shunt pipe is communicated with one end of an air jet pipe, the left side surface and the right side surface of the inner wall, the upper surface of the gasifier body corresponds to the position of the gas injection pipe.

Preferably, a water inlet pipe is arranged on the left side surface of the steam tank.

Preferably, the shape of jet-propelled pipe is the rectangle, and the surface of jet-propelled pipe is provided with a plurality of shower nozzle, and the surface laminating of the surface of jet-propelled pipe and shell inner wall, the surface joint of jet-propelled pipe has the pipe box, the upper surface of pipe box and the upper surface fixed connection of shell inner wall.

Preferably, one end of the water outlet pipe penetrates through the lower surface of the fixing plate and is communicated with the lower surface of the water collecting tank, and a valve is arranged on the outer surface of the water outlet pipe.

Preferably, the upper surface of the fixing plate is fixedly connected with the lower surface of the water collecting tank, and the upper surface of the inner wall of the water collecting tank is fixedly connected with the lower surface of the gasifier body.

Preferably, the body of the exhaust fan is fixedly connected with the inner wall of the fixing frame, and the lower surface of the fixing frame is fixedly connected with the upper surface of the shell.

Compared with the prior art, the beneficial effects of the utility model are that: the electrothermal tube heats the evaporation steam to the cold water in the steam pot, the end of bleeding of air exhauster passes through the connecting pipe and extracts steam, exhaust end through the air exhauster discharges into the shunt tube, steam in the shunt tube is in the surface of vaporizer body through the shower nozzle of jet-propelled pipe surface under the energetically exported of air exhauster, wash the surface of vaporizer body, simultaneously because exhaust steam can be when vaporizer body surface cleaning for hot steam, accelerate the absorption of vaporizer body to external environment heat, thereby accelerate the gasification effect of vaporizer.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the present invention viewed from the right;

FIG. 3 is a schematic view of the bottom structure of the gas lance of the present invention;

In the figure: 1. a housing; 2. a steam tank; 3. a water inlet pipe; 4. an electric heating tube; 5. a connecting pipe; 6. an exhaust fan; 7. a shunt tube; 8. a spray head; 9. a gas ejector tube; 10. a fixing plate; 11. a water collection tank; 12. a gasifier body; 13. and (5) discharging a water pipe.

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. 1-3, the present invention provides a technical solution: a dust collector for gasifier, includes shell 1 and outlet pipe 13, the upper surface of shell 1 and the lower fixed surface of steam drum 2 are connected, be provided with electrothermal tube 4 in the steam drum 2, electrothermal tube 4 and external power source electric connection, the upper surface of steam drum 2 and the lower fixed surface of air inlet box are connected, the lower surface of air inlet box and the equal joint of upper surface of steam drum 2 have two steam inlets, the right flank of air inlet box is linked together with the one end of connecting pipe 5, the other end of connecting pipe 5 communicates with the convulsions end of air exhauster 6, air exhauster 6 and external power source electric connection, the end of airing exhaust of air exhauster 6 is linked together with the one end of shunt tubes 7, the other end of shunt tubes 7 is linked together with the one end of jet-propelled pipe 9, the left and right sides face of shell 1 inner wall is respectively in the left and right sides face fixed connection of fixed plate 10, the upper surface of the fixed plate 10 is provided with a gasifier body 12, and the upper surface of the gasifier body 12 corresponds to the position of the gas injection pipe 9.

In the embodiment, people supply power to the exhaust fan 6 through an external power supply, the air exhaust end of the exhaust fan 6 extracts steam through the connecting pipe 5, the exhaust end of the exhaust fan 6 is discharged into the shunt pipe 7, the steam in the shunt pipe 7 is sprayed on the outer surface of the gasifier body 12 through the spray head 8 on the outer surface of the air injection pipe 9 under the powerful output of the exhaust fan 6, the outer surface of the gasifier body 12 is cleaned, and the exhaust fan 6 can be CZ-TD550W in type.

In the embodiment, people supply power to the electric heating tube 4 through an external power supply, the electric heating tube 4 heats cold water in the steam tank to evaporate steam, and the type of the electric heating tube 4 can be 6kw-30 kw.

In this embodiment, through the inlet tube 3 disposed on the left side of the steam tank 2, people can add cold water into the steam tank 2 through the inlet tube 3, thereby increasing the steam output, and simultaneously providing water source for the steam tank 2, by setting the shape of the gas injection tube 9 to be rectangular, people can comprehensively clean the gasifier body 12 through the gas injection tube 9, by disposing the pipe sleeve on the outer surface of the gas injection tube 9, thereby preventing the gas injection tube 9 from shaking during operation, thereby affecting the cleaning of the gasifier body 12, by disposing the outlet tube 13 on the lower surface of the water collection tank 11, when water drops on the outer surface of the gasifier body 12 fall into the water collection tank 11 to be gathered, people can discharge sewage through the outlet tube 13, by disposing the valve on the outer surface of the outlet tube 13, thereby people can control the outlet tube 13 through the valve, through being provided with water catch bowl 11 at the upper surface of fixed plate 10, the surface that sprays to vaporizer body 12 when steam condenses into the drop of water, and the drop of water gathers in water catch bowl 11 under 8 atmospheric pressures of shower nozzle fall to make things convenient for people to carry out centralized processing, through setting up steam drum 2 and air exhauster 6, hot steam can be when to vaporizer body 12 surface cleaning for vaporizer body 12 is to the absorption of external environment heat, thereby accelerates vaporizer body 12's gasification effect.

further, the left surface of steam drum 2 is provided with inlet tube 3, is provided with inlet tube 3 through the left surface at steam drum 2, and people can add cold water for steam drum 2 in through inlet tube 3 to increase the output of steam, provide the water source for steam drum 2 simultaneously.

Further, the shape of jet-propelled pipe 9 is the rectangle, and the surface of jet-propelled pipe 9 is provided with a plurality of shower nozzle 8, and the surface of jet-propelled pipe 9 and the upper surface laminating of 1 inner wall of shell, the surface joint of jet-propelled pipe 9 has the pipe box, the upper surface of pipe box and the upper surface fixed connection of 1 inner wall of shell are rectangle through the shape that sets up jet-propelled pipe 9 to people can carry out comprehensive washing to gasifier body 12 through jet-propelled pipe 9, are provided with the pipe box through the surface at jet-propelled pipe 9, thereby prevent that jet-propelled pipe 9 from rocking at the during operation production, influence the washing to gasifier body 12.

Further, the one end of outlet pipe 13 passes the lower surface of fixed plate 10 and is linked together with the lower surface of water catch bowl 11, and the surface of outlet pipe 13 is provided with the valve, is provided with outlet pipe 13 through the lower surface at water catch bowl 11, and the drop of water when wasing gasifier body 12 surface falls into the gathering in water catch bowl 11 to people can be through outlet pipe 13 with sewage discharge, is provided with the valve through the surface at outlet pipe 13, and thus people can control outlet pipe 13 through the valve.

further, the upper surface of fixed plate 10 and the lower fixed surface of water catch bowl 11 are connected, the upper surface of water catch bowl 11 inner wall and the lower fixed surface of vaporizer body 12 are connected, are provided with water catch bowl 11 through the upper surface at fixed plate 10, and the surface that sprays to vaporizer body 12 when steam condenses into the drop of water, and the drop of water gathers in water catch bowl 11 under 8 atmospheric pressure drops of shower nozzle to make things convenient for people to carry out centralized processing.

Further, the fuselage of air exhauster 6 and the inner wall fixed connection of mount, the lower surface of mount and the upper surface fixed connection of shell 1 through the inner wall fixed connection who sets up the fuselage of air exhauster 6 and mount to prevent that air exhauster 6 from appearing rocking etc. and influencing the abluent condition of vaporizer body 12 at the during operation.

The utility model discloses a theory of operation and use flow: when in use, people add cold water into the steam tank 2 through the water inlet pipe 3, thereby increasing the output quantity of steam, meanwhile, a water source is provided for the steam tank 2, the electric heating tube 4 heats cold water in the steam tank 2 to evaporate steam, the air exhaust end of the exhaust fan 6 extracts the steam through the connecting pipe 5, the steam is discharged into a shunt pipe 7 through the exhaust end of an exhaust fan 6, the steam in the shunt pipe 7 is sprayed on the outer surface of a gasifier body 12 through a spray head 8 on the outer surface of a gas spraying pipe 9 under the high output of the exhaust fan 6, the outer surface of the gasifier body 12 is cleaned, when steam is sprayed to the outer surface of the gasifier body 12 and condensed into water drops, the water drops fall into the water collecting tank 11 under the air pressure of the spray head 8 and are collected, thereby facilitating the centralized treatment of people, and after the gasifier body 12 is cleaned, people stop supplying power to the electric heating tube 4 and the exhaust fan 6, and the sewage in the water collecting tank 11 is discharged through the water outlet pipe 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A dust collector for gasifier, includes shell (1) and outlet pipe (13), its characterized in that: the upper surface of shell (1) and the lower fixed surface of steam drum (2) are connected, be provided with electrothermal tube (4) in steam drum (2), electrothermal tube (4) and external power source electric connection, the upper surface of steam drum (2) and the lower fixed surface of air inlet box are connected, the lower surface of air inlet box and the equal joint of upper surface of steam drum (2) have two steam inlet pipes, the right flank of air inlet box is linked together with the one end of connecting pipe (5), the other end of connecting pipe (5) communicates with the convulsions end of air exhauster (6), air exhauster (6) and external power source electric connection, the end of airing exhaust of air exhauster (6) is linked together with the one end of shunt tubes (7), the other end of shunt tubes (7) is linked together with the one end of jet-propelled pipe (9), the left and right sides face of shell (1) inner wall is respectively in the left and right sides face fixed connection of fixed plate (10), the upper surface of the fixed plate (10) is provided with a gasifier body (12), and the upper surface of the gasifier body (12) corresponds to the position of the gas injection pipe (9).

2. A dust extraction apparatus for a gasifier as claimed in claim 1, wherein: the left side of steam drum (2) is provided with inlet tube (3).

3. A dust extraction apparatus for a gasifier as claimed in claim 1, wherein: the shape of jet-propelled pipe (9) is the rectangle, and the surface of jet-propelled pipe (9) is provided with a plurality of shower nozzle (8), and the surface of jet-propelled pipe (9) and the upper surface laminating of shell (1) inner wall, the surface joint of jet-propelled pipe (9) has the pipe box, the upper surface of pipe box and the upper surface fixed connection of shell (1) inner wall.

4. A dust extraction apparatus for a gasifier as claimed in claim 1, wherein: one end of the water outlet pipe (13) penetrates through the lower surface of the fixing plate (10) and is communicated with the lower surface of the water collecting tank (11), and a valve is arranged on the outer surface of the water outlet pipe (13).

5. A dust extraction apparatus for a gasifier as claimed in claim 1, wherein: the upper surface of fixed plate (10) and the lower surface fixed connection of water catch bowl (11), the upper surface of water catch bowl (11) inner wall and the lower surface fixed connection of vaporizer body (12).

6. A dust extraction apparatus for a gasifier as claimed in claim 1, wherein: the body of the exhaust fan (6) is fixedly connected with the inner wall of the fixing frame, and the lower surface of the fixing frame is fixedly connected with the upper surface of the shell (1).