CN214764027U

CN214764027U - Waste gas treatment device is used in low molecular weight polyethylene production

Info

Publication number: CN214764027U
Application number: CN202121343499.8U
Authority: CN
Inventors: 石平周
Original assignee: Fucheng Shitelong Rubber And Plastic Products Co ltd
Current assignee: Fucheng Shitelong Rubber And Plastic Products Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2021-11-19
Anticipated expiration: 2031-06-17

Abstract

The utility model discloses a waste gas treatment device is used in low molecular weight polyethylene production, including the wall body main part, the top of wall body main part is provided with purification mechanism, one side of purification mechanism is provided with the fan main part, one side that purification mechanism was kept away from to the fan main part is provided with filtering mechanism, the utility model discloses in be provided with protection mechanism through the crossing department at connecting tube and wall body main part to be provided with guard plate and buffer unit in protection mechanism's inside, the connecting tube can play the effect of protection under the effect of buffer unit and guard plate when taking place vibrations, thereby avoided because the fan main part leads to connecting tube and wall body main part to appear the problem of great vibrations because vibrations at the during operation.

Description

Waste gas treatment device is used in low molecular weight polyethylene production

Technical Field

The utility model relates to a low molecular weight polyethylene technical field, in particular to exhaust treatment device is used in low molecular weight polyethylene production.

Background

The polyethylene wax is also called high molecular wax and is abbreviated as polyethylene wax. It is widely used because of its excellent cold resistance, heat resistance, chemical resistance and wear resistance. In normal production, this wax can be added directly to the polyolefin process as an additive, which can increase the gloss and processability of the product.

But current waste gas treatment device for polyethylene wax production can produce wind-force because the fan is at the during operation, and violent vibrations can appear in the crossing department of pipeline and wall body like this, if do not set up the phenomenon that the pipeline damaged can appear in better protection.

Therefore, it is necessary to provide a waste gas treatment device for polyethylene wax production to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste gas treatment device is used in low molecular weight polyethylene production to pipeline and wall body in solving above-mentioned background art do not set up the problem that the protection leads to the pipeline to damage.

In order to achieve the above object, the utility model provides a following technical scheme: a waste gas treatment device for polyethylene wax production comprises a wall body, wherein a purification mechanism is arranged above the wall body, a fan body is arranged on one side of the purification mechanism, a filtering mechanism is arranged on one side of the fan body away from the purification mechanism, a connecting pipeline is arranged below one side of the filtering mechanism away from the fan body, a protection mechanism is arranged at the intersection of the connecting pipeline and the wall body,

the protection mechanism comprises protection plate, frame and buffer unit, buffer unit installs in the inside a week department of frame, the protection plate is installed respectively in one side that buffer unit kept away from the frame.

As a further aspect of the present invention, the purification mechanism is composed of a first connection cover, a first photolysis processing module, a second photolysis processing module, a filtering module, a second connection cover and a housing, the first connection cover is installed on one side of the housing, the second connection cover is installed on one side of the housing away from the first connection cover, the first photolysis processing module is installed on one side of the housing close to the first connection cover, the second photolysis processing module is installed on one side of the housing close to the first connection cover, the filtering module is installed on one side of the housing close to the second connection cover.

As a further aspect of the present invention, the connecting pipe is a hollow circular tube structure inside the L-shaped structure, one side of the connecting pipe away from the filtering mechanism is provided with the dust hood, and the dust hood is a hollow structure inside.

As a further aspect of the present invention, the purifying mechanism is provided with a discharge pipe on one side thereof away from the fan body, and the discharge pipe is a hollow round pipe structure inside.

As a further aspect of the present invention, the first photolysis processing module, the second photolysis processing module and the filtering module are all inserted into the housing.

As a further scheme of the utility model, fan main part and power electric connection, the both sides of fan main part all are provided with flange with the crossing department of filter mechanism and purification mechanism.

As a further aspect of the present invention, the intersection of the wall body main body and the protection mechanism is provided with a circular hole and runs through the wall body main body.

The utility model relates to a waste gas treatment device for polyethylene wax production,

in the utility model, the protection mechanism is arranged at the intersection of the connecting pipeline and the wall body main body, and the protection plate and the buffer assembly are arranged in the protection mechanism, so that the connecting pipeline can play a protection role under the action of the buffer assembly and the protection plate when vibrating, thereby avoiding the problem that the connecting pipeline and the wall body main body are greatly vibrated due to vibration when the fan main body works;

the utility model discloses in through being provided with filtering mechanism in one side of fan main part, the inside of keeping away from the purification mechanism of filtering mechanism one side in fan main part is provided with filter module, filters for the first time before purifying through filtering mechanism like this, filters once more through filter module after purifying to can make the combustion gas cleaner.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic front view of the waste gas treatment device for polyethylene wax production according to the present invention;

FIG. 2 is a schematic sectional view of the protection mechanism of the present invention;

fig. 3 is a schematic sectional structure diagram of the purification mechanism of the present invention.

In the figure: 1. a dust hood; 2. a protection mechanism; 21. a protection plate; 22. a frame; 23. a buffer assembly; 3. connecting a pipeline; 4. a filtering mechanism; 5. a fan main body; 6. a purification mechanism; 61. a first connection cover; 62. a first photolysis processing module; 63. a second photolysis module; 64. a filtration module; 65. a second connecting cover; 66. a housing; 7. a discharge pipe; 8. a wall body.

Detailed Description

Embodiment 1, as shown in fig. 1 and 2, a waste gas treatment device for polyethylene wax production comprises a wall body 8, a purification mechanism 6 is arranged above the wall body 8, a fan body 5 is arranged on one side of the purification mechanism 6, a filter mechanism 4 is arranged on one side of the fan body 5 away from the purification mechanism 6, a connecting pipe 3 is arranged below one side of the filter mechanism 4 away from the fan body 5, a protection mechanism 2 is arranged at the intersection of the connecting pipe 3 and the wall body 8,

the protection mechanism 2 is composed of a protection plate 21, a frame 22 and a buffer assembly 23, the buffer assembly 23 is installed at one circle inside the frame 22, the protection plate 21 is respectively installed at one side of the buffer assembly 23 far away from the frame 22,

the filtering mechanism 4 purifies and purifies the fluid through a special device, the filtering modes are multiple, the used material systems are wide, and solid and liquid, solid and gas, large particles and small particles are common.

In specific use, gas to be filtered enters the filtering mechanism 4 through the connecting pipeline 3 for filtering, the filtered gas enters the purifying mechanism 6 through the fan main body 5 for purifying, and the purified gas is discharged through the discharge pipe 7.

Embodiment 2, as shown in fig. 3, the purification mechanism 6 is composed of a first connection cover 61, a first photolysis module 62, a second photolysis module 63, a filter module 64, a second connection cover 65 and a housing 66, wherein the first connection cover 61 is installed at one side of the housing 66, the second connection cover 65 is installed at one side of the housing 66 far away from the first connection cover 61, the first photolysis module 62 is installed at one side of the housing 66 close to the first connection cover 61, the second photolysis module 63 is installed at one side of the housing 66 far away from the first connection cover 61, and the filter module 64 is installed at one side of the housing 66 close to the second connection cover 65.

During specific use, gas to be filtered enters the inside of the purification mechanism 6, and is subjected to purification reaction with substances in the gas through the first photolysis module 62, the second photolysis module 63, and the gas after the reaction is filtered through the filtering module 64.

In embodiment 3, as shown in fig. 1, the connecting pipe 3 is an L-shaped circular pipe structure with a hollow interior, the dust hood 1 is installed on the side of the connecting pipe 3 away from the filtering mechanism 4, and the dust hood 1 is a structure with a hollow interior.

When the dust hood is used specifically, gas in the air can be absorbed under the action of the dust hood 1, so that the gas enters the connecting pipeline 3.

In embodiment 4, as shown in fig. 1, a discharge pipe 7 is installed on a side of the purge mechanism 6 away from the fan main body 5, and the discharge pipe 7 has a circular tubular structure with a hollow interior.

In specific use, the discharge pipe 7 is arranged, so that the gas purified in the purifying mechanism 6 can be discharged under the action of the discharge pipe 7.

In example 5, as shown in fig. 3, the first photolysis module 62, the second photolysis module 63 and the filter module 64 are inserted into the housing 66.

In a specific use, the gas is reacted by the first photolysis module 62, and the reacted gas enters the second photolysis module 63 and is finally filtered by the filter module 64.

Embodiment 6, as shown in fig. 1, the fan main body 5 is electrically connected to the power supply, the connecting flanges are disposed at the intersection of the two sides of the fan main body 5 and the filtering mechanism 4 and the purifying mechanism 6,

flange connection is a detachable joint which is formed by fixing two pipelines, pipe fittings or equipment on a flange respectively, then adding a flange pad between the two flanges, and finally tightening the two flanges by bolts to tightly combine the two flanges.

During the specific use, can be inseparabler with fan main part 5 and filtering mechanism 4 and purification mechanism 6 are fixed through flange, the phenomenon that drops can not appear.

In embodiment 7, as shown in fig. 1, a circular hole is formed at the intersection of the wall body 8 and the protection mechanism 2 and penetrates through the wall body 8.

When the protection mechanism is used specifically, the protection mechanism 2 can be installed more conveniently through the arrangement of the holes at the intersection of the wall body main body 8 and the connecting pipeline 3.

The working principle is as follows: when the device is used, at the moment, a worker firstly turns on a switch of the fan main body 5, and then works under the action of the fan main body 5, so that gas to be processed in a factory building can be absorbed through the dust hood 1 and then is transmitted through the connecting pipeline 3, and the protective mechanism 2 is arranged at the intersection of the connecting pipeline 3 and the wall body 8, so that a better protective effect can be achieved under the action of the protective mechanism 2,

then, the gas enters the inside of the filter mechanism 4 through the connecting pipe 3, and is then filtered by the filter mechanism 4, the filtered gas enters the inside of the purification mechanism 6, and is then processed by the first photolysis module 62 and the second photolysis module 63 inside the purification mechanism 6, the processed gas is filtered by the filter module 64, and the finally processed gas is discharged through the discharge pipe 7, thereby completing the use of the apparatus.

Claims

1. The utility model provides a waste gas treatment device is used in polyethylene wax production, includes wall body (8), its characterized in that: a purifying mechanism (6) is arranged above the wall body (8), a fan body (5) is arranged on one side of the purifying mechanism (6), a filtering mechanism (4) is arranged on one side, away from the purifying mechanism (6), of the fan body (5), a connecting pipeline (3) is arranged below one side, away from the fan body (5), of the filtering mechanism (4), a protection mechanism (2) is arranged at the intersection of the connecting pipeline (3) and the wall body (8),

protection machanism (2) comprise guard plate (21), frame (22) and buffer unit (23), buffer unit (23) are installed in frame (22) inside a week department, one side that frame (22) were kept away from in buffer unit (23) is installed respectively in guard plate (21).

2. The waste gas treatment device for polyethylene wax production according to claim 1, wherein: purification mechanism (6) are connected lid (65) and shell (66) by first connecting cover (61), first photodissociation processing module (62), second photodissociation processing module (63), filter module (64), second and constitute, one side at shell (66) is installed in first connecting cover (61), one side of keeping away from first connecting cover (61) in shell (66) is installed in second connecting cover (65), one side that first connecting cover (61) is close to in shell (66) inside is installed in first photodissociation processing module (62), one side of keeping away from first connecting cover (61) in shell (66) inside is installed in second photodissociation processing module (63), one side of keeping away from first connecting cover (61) in shell (66) inside is installed in filter module (64), one side that second connecting cover (65) is close to in shell (66) inside is installed in filter module (64).

3. The waste gas treatment device for polyethylene wax production according to claim 1, wherein: connecting tube (3) are the inside hollow pipe column structure of L shape, connecting tube (3) are kept away from one side of filter mechanism (4) and are installed suction hood (1), and suction hood (1) is inside hollow structure.

4. The waste gas treatment device for polyethylene wax production according to claim 1, wherein: and a discharge pipe (7) is installed on one side, far away from the fan main body (5), of the purification mechanism (6), and the discharge pipe (7) is of a hollow circular tubular structure.

5. The exhaust-gas treatment device for polyethylene wax production according to claim 2, characterized in that: the first photolysis processing module (62), the second photolysis processing module (63) and the filtering module (64) are inserted into the shell (66).

6. The waste gas treatment device for polyethylene wax production according to claim 1, wherein: the fan main body (5) is electrically connected with the power supply, and connecting flanges are arranged at the intersection positions of the two sides of the fan main body (5) and the filtering mechanism (4) and the purifying mechanism (6).

7. The waste gas treatment device for polyethylene wax production according to claim 1, wherein: the intersection of the wall body main body (8) and the protection mechanism (2) is provided with a round hole and penetrates through the wall body main body (8).