CN213492944U

CN213492944U - Vertical type counter-flow super-gravity rotating bed

Info

Publication number: CN213492944U
Application number: CN202021116171.8U
Authority: CN
Inventors: 黄菊花; 陈强; 曹铭; 聂涛
Original assignee: Nanchang University
Current assignee: Nanchang University
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-06-22
Anticipated expiration: 2030-06-16

Abstract

The utility model provides a vertical type counter-flow super-gravity rotating bed, including the base, locate the base on interconnect give vent to anger casing and rotor housing, locate motor, V area and the V band pulley on the base, it is linked together through a chimney to give vent to anger between casing and the rotor housing. The utility model discloses a multi-layer rotary kiln, including rotor shell, rotor, connecting axle, ring piece, the other end is equipped with the shower, the middle-end is equipped with rotatable rotor in the rotor shell, the rotor passes through the connecting axle and is connected with the V band pulley, and the rotor includes first rotating member and second rotating member, and first rotating member one end links to each other with the connecting axle, and the other end is the ring piece that the multilayer interval set up, is equipped with a plurality of through-holes on the ring piece, the ring piece is connected with second rotating member one end, the middle-end is equipped with the shower in the casing of giving vent to. This revolving bed liquid and gas get into from two opposite imports respectively, and increase area of contact can improve reaction rate greatly, realizes tail gas purification processing such as flue gas tail gas dust removal, desulfurization, denitration.

Description

Vertical type counter-flow super-gravity rotating bed

Technical Field

The utility model belongs to the field is reinforceed to the chemical industry process, concretely relates to vertical hypergravity revolving bed against current.

Background

The prevention and control of atmospheric pollution and the prevention and control of industrial waste gas promote the development of the supergravity technology. The supergravity technology is that the supergravity rotating bed rotor rotates at high speed to generate centrifugal force, so that the relative speed and contact degree of two phases of liquid and gas in the supergravity environment inside the rotating bed rotor are greatly increased, and the mass and heat transfer and chemical reaction efficiency of the reaction are greatly improved. The supergravity technology is a reinforced multiphase flow mass transfer method, and the supergravity state is obtained by high-speed rotation of a rotor, so that tail gas purification treatment such as flue gas tail gas dust removal, desulfurization, denitration and the like is realized. The existing hypergravity device has the problems of large occupied space, low efficiency and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to above-mentioned prior art not enough, provide a hypergravity revolving bed against current, gas and liquid get into from two opposite mouths respectively, reach the purpose against current, realize flue gas tail gas dust removal, desulfurization, tail gas purification such as denitration handles. The compact type of the equipment can be improved, the vertical structure rotating bed can effectively reduce the occupied space, and the working stability is provided.

The utility model adopts the technical proposal that:

the utility model provides a vertical hypergravity revolving bed against current, includes the base, locates the casing and the rotor housing of giving vent to anger of interconnect on the base, locates motor, V area and the V band pulley on the base, and the motor passes through the V area and connects the V band pulley. The V belt wheel is arranged on one side outside the rotor shell, and the air outlet shell is communicated with the inside of the rotor shell through the smoke outlet tube. The utility model discloses a cigarette making machine, including rotor shell, connecting axle and V band pulley, the middle-end is equipped with rotatable rotor in the rotor shell, the rotor passes through the connecting axle and is connected with the V band pulley, and the rotor includes first rotating member and second rotating member and the two inside hollow rotor that forms, goes out chimney and the inside intercommunication of this rotor, and first rotating member one end links to each other with the connecting axle, and the other end is the ring piece that the multilayer interval set up, is equipped with a plurality of through-holes on the ring piece, the ring piece is connected with second rotating member one end, and the other end of second rotating member is located on going out the chimney through the bearing, the middle-end is equipped with the shower in the gas outlet shell, shower one end is stretched out the gas outlet shell outside, and the other end passes inside.

Further preferably, a housing gasket is arranged at the joint between the air outlet housing and the rotor housing.

Preferably, one end of the bearing is provided with a transparent cover, and the bottom of the transparent cover is arranged on the smoke outlet tube.

Further preferably, a felt oil seal is arranged at the joint of the rotor shell and the connecting shaft.

Further preferably, a liquid outlet is arranged at the bottom of the rotor shell.

The utility model has the advantages that:

the rotary bed can improve the equipment compactness, effectively reduce the occupied area, and avoid the phenomenon of violent shaking caused by uneven stress caused by the support of the two ends of the horizontal rotary bed and possible shaft breakage. This hypergravity is air inlet and the inlet of revolving bed against current get into from two opposite mouths respectively, reach the purpose against the current, have increased the area of contact of reaction, have improved chemical reaction's rate to make and realize the integrative evolution of SOx/NOx control on a revolving bed. And a vertical structure is adopted, so that the use space is greatly reduced.

Drawings

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

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic view of the rotor structure of the present invention.

Illustration of the drawings: 1-base, 2-air outlet shell, 3-spray pipe, 4-chimney, 5-shell gasket, 6-rotor shell, 7-transparent cover, 8-bearing, 9-rotor gasket, 10-rotor, 101-first rotating part, 102-second rotating part, 11-felt ring oil seal, 12-V belt wheel, 13-V belt, 14-connecting shaft, 15-air inlet, and 16-air outlet.

Detailed Description

In the description of the present invention, the terms "in", "inside", "outside", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The present invention will be further described with reference to the accompanying drawings.

The utility model provides a vertical hypergravity revolving bed against current, includes base 1, locate the base 1 on the casing 2 and the rotor housing 6 of giving vent to anger of interconnect, locate motor, V area 13 and V band pulley 12 on the base 1, the V band pulley is connected to the motor, the V band pulley passes through the V area and connects another V band pulley 12 of locating the outside one side of rotor housing 6. The interior of the air outlet shell 2 is communicated with the interior of the rotor shell 6 through the chimney 4, and the treated gas is discharged from the chimney 4 to the air outlet shell 2 and then discharged from the air outlet.

The inner middle end of the rotor shell 6 is provided with a rotatable rotor 10, the rotor 10 is connected with a V-shaped belt wheel 12 through a connecting shaft 14, the rotor 10 comprises a first rotating part 101 and a second rotating part 102 which form an inner hollow rotor 10, the smoke outlet tube 4 is communicated with the inner part of the rotor 10, one end of the first rotating part 101 is connected with the connecting shaft 14, the other end of the first rotating part is a plurality of layers of annular sheets arranged at intervals, a plurality of through holes are formed in the annular sheets, and the annular sheets are structurally shown in figure 3. The ring piece is connected with one end of a second rotating part 102, the other end of the second rotating part 102 is arranged on a smoke outlet pipe 4 through a bearing 8, a spraying pipe 3 capable of spraying liquid is arranged at the middle end in the air outlet casing 2, one end of the spraying pipe 3 extends out of the air outlet casing 2, the other end of the spraying pipe penetrates through the smoke outlet pipe 4 and extends into the rotor, and an air outlet 16 and an air inlet 15 which are communicated with the inside are respectively arranged on the upper portion of the air outlet casing 2 and the upper portion of the rotor casing 6.

A shell gasket 5 is arranged at the joint between the air outlet shell 2 and the rotor shell 6.

One end of the bearing 8 is provided with a transparent cover 7, the bottom of the transparent cover 7 is arranged on the smoke outlet tube 4, and the transparent cover 7 plays a role in fixing and sealing the bearing 8. A rotor gasket 9 is arranged among the smoke outlet tube 4, the bearing 8 and the rotor 10.

The connection position of the rotor shell 6 and the connecting shaft 14 is provided with a felt oil seal 11, and the felt oil seal 11 plays a role in sealing.

The bottom of the rotor shell 6 is provided with a liquid outlet. After the reaction of the gas in the rotor case 6 is completed, the reaction liquid accumulated at the bottom of the rotor case 6 is discharged from the liquid discharge port.

The inside circular structure that adopts of casing 2 and rotor housing 6 of giving vent to anger has increased the area of contact of reaction, great improvement the efficiency of reaction.

During operation, the motor is started, the motor drives the V-belt wheel 12 to rotate, so that the rotor is driven to rotate, gas enters the rotor shell 6 from the gas inlet 15, reaction liquid is sprayed into the rotor from the spraying pipe 3 and distributed on each layer of ring piece, and the gas is fully reacted with the reaction liquid on the plurality of layer of ring pieces and then discharged from the smoke outlet pipe 4.

The foregoing merely illustrates preferred embodiments of the present invention, which are described in considerable detail and detail, but are not to be construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A vertical counter-flow super-gravity rotating bed is characterized by comprising a base, an air outlet shell and a rotor shell which are arranged on the base and are mutually connected, a motor, a V belt and a V belt wheel which are arranged on the base, wherein the motor is connected with the V belt wheel through the V belt, the V belt wheel is arranged on one side outside the rotor shell, the air outlet shell is communicated with the inside of the rotor shell through an air outlet pipe, a rotatable rotor is arranged at the middle end in the rotor shell and is connected with the V belt wheel through a connecting shaft, the rotor comprises a first rotating part and a second rotating part which form a hollow rotor, the inside of the rotor is communicated with the inside of the rotor, one end of the first rotating part is connected with the connecting shaft, the other end of the first rotating part is provided with a plurality of annular sheets which are arranged at intervals in a multilayer manner, a plurality of through holes are arranged on the annular sheets, one end of, the middle end in the air outlet shell is provided with a spray pipe, one end of the spray pipe extends out of the air outlet shell, the other end of the spray pipe penetrates through the smoke outlet pipe and extends into the rotor, and the upper portion of the air outlet shell and the upper portion of the rotor shell are respectively provided with an air outlet and an air inlet which are communicated with the inside.

2. The vertical countercurrent hypergravity rotating bed of claim 1 wherein a housing gasket is provided at the junction between the gas outlet housing and the rotor housing.

3. The vertical countercurrent high-gravity rotating bed according to claim 1, wherein a transparent cover is arranged at one end of the bearing, and the bottom of the transparent cover is arranged on the smoke outlet pipe.

4. The vertical countercurrent hypergravity revolving bed according to claim 1, characterized in that a felt oil seal is provided at the connection of the rotor housing and the connection shaft.

5. The vertical countercurrent hypergravity rotating bed of claim 1 wherein said rotor housing has a drain port at the bottom.