CN212790123U

CN212790123U - Cyclone dehydrator for eliminating gypsum rain discharged from direct-discharge chimney

Info

Publication number: CN212790123U
Application number: CN202021411085.XU
Authority: CN
Inventors: 曹立峰; 白成宣; 程伟; 曹立双
Original assignee: Shandong Lanbo Environmental Protection Equipment Co ltd
Current assignee: Shandong Lanbo Environmental Protection Equipment Co ltd
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-03-26
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a whirl dehydrator for eliminating direct vent chimney exhaust gypsum rain, including the dehydrator body, the circumference outer wall of dehydrator body is opened flutedly, and the inner wall of recess is pegged graft and is had the installation piece, the circumference inner wall of installation piece is fixed with the fixed block, and the circumference inner wall of fixed block is fixed with four dead levers of symmetric distribution, the one end of four dead levers is fixed with the motor, and motor output shaft's top is fixed with the collar, the circumference outer wall of collar is fixed with evenly distributed's flabellum, and the upper and lower both sides outer wall of flabellum opens there is the guiding gutter. The utility model discloses an installation piece, fixed block, motor, the flabellum that sets up only need extract the installation piece when wasing the whirl dehydrator, washes, can wash flabellum and collar clean, and the guiding gutter of setting can assist the flabellum to throw away dust and the liquid drop in the wet cigarette of saturation, hoisting device's performance.

Description

Cyclone dehydrator for eliminating gypsum rain discharged from direct-discharge chimney

Technical Field

The utility model relates to a chimney removes gypsum technical field, especially relates to a whirl dehydrator for eliminating direct vent chimney exhaust gypsum rain.

Background

The cyclone plate dehydrator is shaped like a windmill impeller and consists of a central blind plate and a tangential cyclone blade with a certain inclination angle. When blast furnace gas passes through the dehydrator, rotational flow is generated, so that water mist in the gas is thrown to the pipe wall under the action of the rotational flow, and the aim of water separation is fulfilled. The spiral-flow plate dehydrator has the characteristics of high separation efficiency, large flow amplitude of treated gas, small resistance loss and the like, can achieve the silencing effect, and is widely applied to industries such as metallurgy, petrifaction and electric power.

The invention discloses a double-row water pipe type rotational flow dehydrator which is disclosed in the Chinese patent with the application number of 201120422582.4, and comprises a steel cylindrical shell 1, wherein an air outlet water baffle 8 is arranged at the upper part of the shell, an air inlet fixed cyclone 2 is arranged at the lower part of the shell, a drain pipe 6 is arranged at the bottom of the shell, an explosion-proof hole 5 is arranged at an outlet reducer pipe, and an explosion-proof sheet is made of aluminum; the outer diameter of the shell of the dehydrator is in a specific proportion to the diameter of the swirler, the ratio of the diameter of the shell of the dehydrator to the diameter of the swirler is 0.8-0.9, not only is enough centrifugal force generated by fine water drops in the shell guaranteed to be thrown to the wall of the dehydrator, but also the air speed is not too high, and the water drops are broken and atomized to be taken away by ascending air flow. The height of the dehydrator (the distance from the swirler to the water baffle) ensures that the staying time of the gas in the dehydrator is longer than the time required for separating water drops through the wall of the dehydrator, thereby ensuring high dehydration efficiency; the upper parts of the fixed cyclone and the drain pipe are provided with a flushing device 3, an electric valve can be arranged on an external water inlet pipe, and the spraying gun is used for realizing regular automatic flushing of sludge at the bottoms of the cyclone 2 and the shell 1.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing a cyclone dehydrator for eliminating gypsum rain discharged from a direct exhaust chimney.

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

the utility model provides a whirl dehydrator for eliminating direct vent chimney exhaust gypsum rain, includes the dehydrator body, the circumference outer wall of dehydrator body is opened flutedly, and the inner wall of recess is pegged graft and is had the installation piece, the circumference inner wall of installation piece is fixed with the fixed block, and the circumference inner wall of fixed block is fixed with four dead levers of symmetric distribution, the one end of four dead levers is fixed with the motor, and the top of motor output shaft is fixed with the collar, the circumference outer wall of collar is fixed with evenly distributed's flabellum, and the upper and lower both sides outer wall of flabellum opens there is the guiding gutter.

Preferably, the circumference inner wall of dehydrator body is located the upper and lower both sides of fixed block and all is fixed with the layer that absorbs water, and the circumference outer wall of dehydrator body is located the upper and lower both sides of installation piece and all is provided with the closing plate.

Preferably, the top end of the dehydrator body is fixed with an air outlet, and the outer wall of the top of the air outlet is fixed with a filter plate.

Preferably, the outer wall of the top of the filter plate is provided with air outlets, and the inner wall of each air outlet is provided with a filter screen.

Preferably, an air inlet is fixed at the bottom end of the dehydrator body.

Preferably, the circumference outer wall of air intake is opened has the through-hole of equidistance distribution, and the inner wall of through-hole is fixed with the air nozzle.

Preferably, the air inlet end of the air nozzle is connected with a ring pipe, and the circumferential outer wall of the ring pipe is connected with an air inlet pipe.

Compared with the prior art, the utility model provides a whirl dehydrator for eliminating in line chimney exhaust gypsum rain possesses following beneficial effect:

1. through the installation piece, fixed block, motor, the flabellum that set up, when wasing the whirl dehydrator, only need extract the installation piece, wash, can wash flabellum and collar clean, the guiding gutter of setting can assist the flabellum to throw away dust and the liquid drop in the wet cigarette of saturation, hoisting device's performance.

2. Through the sealing plate, the junction of the dehydrator body and the installation block can be sealed, and the device is prevented from leaking and causing accidents.

3. Through ring canal, intake pipe and the air nozzle that sets up, when the air flow is less in the dehydrator body, the motor speed is low, when unable effect that reaches the dehydration, introduces the air current from the intake pipe for the inside air flow of dehydrator body makes motor pivoted faster, and the device of being convenient for plays a role.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses overall structure is simple, and it is more convenient to wash, and the dehydration separation is effectual.

Drawings

FIG. 1 is a schematic perspective view of a cyclone dehydrator for eliminating gypsum rain discharged from a direct exhaust chimney according to the present invention;

FIG. 2 is a schematic cross-sectional view of a cyclone dehydrator for eliminating gypsum rain discharged from a direct exhaust chimney according to the present invention;

fig. 3 is a schematic top view of a cyclone dehydrator for eliminating gypsum rain discharged from a direct exhaust chimney according to the present invention.

In the figure: 1-filter screen, 2-ring pipe, 3-air inlet pipe, 4-air inlet, 5-dehydrator body, 6-mounting block, 7-sealing plate, 8-air outlet, 9-filter plate, 10-fan blade, 11-mounting ring, 12-diversion groove, 13-motor, 14-fixing block, 15-fixing rod and 16-water absorbing layer.

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.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a cyclone dehydrator for eliminating gypsum rain discharged from a direct exhaust chimney comprises a dehydrator body 5, wherein a groove is formed in the outer circumferential wall of the dehydrator body 5, an installation block 6 is inserted into the inner wall of the groove, a fixed block 14 is fixed on the inner circumferential wall of the installation block 6 through screws, four fixed rods 15 which are symmetrically distributed are fixed on the inner circumferential wall of the fixed block 14 through screws, a motor 13 is fixed at one end of each fixed rod 15 through screws, an installation ring 11 is fixed at the top end of an output shaft of the motor 13 through screws, fan blades 10 which are uniformly distributed are fixed on the outer circumferential wall of the installation ring 11, flow guide grooves 12 are formed in the outer walls of the upper side and the lower side of each fan blade 10, when the cyclone dehydrator is cleaned, the installation block 6 is pulled out to clean the fan blades 10 and the installation ring 11, and the flow guide grooves 12 are arranged to assist the fan blades 10 to throw away dust and liquid drops, the performance of the device is improved.

The utility model discloses in, the circumference inner wall of dehydrator body 5 is located the upper and lower both sides of fixed block 14 and all is fixed with layer 16 that absorbs water, and the circumference outer wall of dehydrator body 5 is located the upper and lower both sides of installation piece 6 and all is provided with closing plate 7, can seal the junction of dehydrator body 5 and installation piece 6, and the leakage appears in the preventing means, causes accident.

In the utility model, the top of the dehydrator body 5 is fixed with the air outlet 8 through screws, and the top outer wall of the air outlet 8 is fixed with the filter 9 through screws.

The utility model discloses in, the top outer wall of filter 9 is opened there is the venthole, and the inner wall of venthole is provided with filter screen 1.

In the utility model, the bottom of the dehydrator body 5 is fixed with the air inlet 4 through the screw.

The working principle is as follows: in use, the motor 13 is started and the motor 13 is started. The output shaft of the dehydrator drives the mounting ring 11 and the fan blades 10 to rotate, so that the passing wet smoke generates rotational flow to throw water mist to the pipe wall, the mounting block 6 is detached during cleaning, the fan blades 10, the mounting ring 11 and the guide groove 12 are washed, and the wet smoke is mounted on the dehydrator body after being washed.

Example 2

Referring to fig. 1, the present embodiment further includes a plurality of through holes equidistantly distributed on the circumferential outer wall of the air inlet 4, and an air nozzle is fixed on the inner wall of each through hole, compared to embodiment 1, the cyclone dehydrator for eliminating gypsum rain discharged from the direct exhaust chimney.

The utility model discloses in, the inlet end of air nozzle is connected with ring canal 2, and the circumference outer wall of ring canal 2 is connected with intake pipe 3.

The working principle is as follows: when the air flow rate in the dehydrator body 5 is low, the air flow is introduced from the air inlet pipe 3, so that the air flow in the dehydrator body 5 is accelerated, and the motor 13 rotates faster.

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 whirl dehydrator for eliminating direct vent chimney exhaust gypsum rain, includes dehydrator body (5), its characterized in that, the circumference outer wall of dehydrator body (5) is opened flutedly, and the inner wall of recess is pegged graft and is had installation piece (6), the circumference inner wall of installation piece (6) is fixed with fixed block (14), and the circumference inner wall of fixed block (14) is fixed with four dead levers (15) of symmetric distribution, the one end of four dead levers (15) is fixed with motor (13), and the top of motor (13) output shaft is fixed with collar (11), the circumference outer wall of collar (11) is fixed with evenly distributed's flabellum (10), and the upper and lower both sides outer wall of flabellum (10) is opened there are guiding gutter (12).

2. The cyclone dehydrator for eliminating gypsum rain discharged from a direct-discharge chimney according to claim 1, wherein water absorbing layers (16) are fixed on the upper and lower sides of the fixing block (14) on the inner circumferential wall of the dehydrator body (5), and sealing plates (7) are arranged on the upper and lower sides of the mounting block (6) on the outer circumferential wall of the dehydrator body (5).

3. The cyclone dehydrator for eliminating gypsum rain discharged from a direct-discharge chimney according to claim 1, wherein the top end of the dehydrator body (5) is fixed with an air outlet (8), and the top outer wall of the air outlet (8) is fixed with a filter plate (9).

4. The cyclone dehydrator for eliminating gypsum rain discharged from a direct exhaust chimney according to claim 3, wherein the outer wall of the top of the filtering plate (9) is provided with air outlet holes, and the inner wall of the air outlet holes is provided with the filtering net (1).

5. The cyclone dehydrator for eliminating gypsum rain discharged from a direct-discharge chimney according to claim 1, wherein the bottom end of the dehydrator body (5) is fixed with an air inlet (4).

6. The cyclone dehydrator for eliminating gypsum rain discharged from a direct-discharge chimney according to claim 5, wherein the circumferential outer wall of the air inlet (4) is provided with through holes distributed at equal intervals, and the inner wall of each through hole is fixed with an air nozzle.

7. The cyclone dehydrator for eliminating gypsum rain discharged from a direct-discharge chimney according to claim 6, wherein the air inlet end of the air nozzle is connected with a ring pipe (2), and the circumferential outer wall of the ring pipe (2) is connected with an air inlet pipe (3).