CN219186351U

CN219186351U - Glass fiber reinforced plastic wet dust removal tower

Info

Publication number: CN219186351U
Application number: CN202223533435.1U
Authority: CN
Inventors: 徐兵; 徐菲楠
Original assignee: Shanghai Zhengshen Hvac Equipment Co ltd
Current assignee: Shanghai Zhengshen Hvac Equipment Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-16
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a glass fiber reinforced plastic wet dust removal tower, which relates to the technical field of gas purification and comprises a glass fiber reinforced plastic tower body, wherein a gas inlet is formed in the side wall of the bottom of the glass fiber reinforced plastic tower body, an exhaust pipe is arranged at the top of the glass fiber reinforced plastic tower body, an upper transmission assembly and a lower transmission assembly are respectively and fixedly arranged at the top and the bottom of the inner side of the glass fiber reinforced plastic tower body, the upper transmission assembly and the lower transmission assembly are connected through belt transmission, a centrifugal blade and a scraping rod are respectively connected to the upper transmission assembly and the lower transmission assembly, the centrifugal blade is positioned in the exhaust pipe, and the scraping rod is attached to the bottom of a filter screen.

Description

Glass fiber reinforced plastic wet dust removal tower

Technical Field

The utility model relates to the technical field of gas purification, in particular to a glass fiber reinforced plastic wet dust removal tower.

Background

The glass fiber reinforced plastic dust removing tower integrates desulfurization and dust removal, is a spraying mode, has unique nozzle design, sprays dense layer water mist under certain water supply pressure, and fully contacts dust and harmful gas with the water mist, so that the effects of removing dust, desulfurizing, removing nitrogen and washing carbon black are greatly improved compared with other wet dust removers, the dust removal rate is 98%, and the sulfur dioxide removal rate is 85%.

At present, when the existing glass fiber reinforced plastic dust removal tower is used, gas is purified by using a spraying mode, so that the purified gas contains a large amount of water vapor, and subsequent treatment equipment is easy to damage by the gas with the water vapor.

Disclosure of Invention

The utility model aims to provide a glass fiber reinforced plastic wet dedusting tower which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a glass steel wet dedusting tower, includes the glass steel tower body, the air inlet has been seted up on the lateral wall of glass steel tower body bottom, the blast pipe is installed at the top of glass steel tower body, transmission subassembly and lower transmission subassembly have been set firmly respectively to the inside top of glass steel tower body and bottom, go up transmission subassembly and be connected through belt drive down between the transmission subassembly, go up transmission subassembly and be connected with centrifugal blade and scraper bar respectively on the transmission subassembly down, centrifugal blade is in the blast pipe, scraper bar laminating slides in the bottom of filter screen, the filter screen rigid coupling is in the glass steel tower body, the one end and the output shaft rigid coupling of motor of transmission subassembly down, the motor is installed on the glass steel tower body outer wall, spray assembly is still installed in the outside of glass steel tower body.

Preferably, the exhaust pipe is in an inverted cone shape, and the top end of the exhaust pipe is in a straight cylinder shape; the gas is spirally raised, and the dehydration effect is improved.

Preferably, the upper transmission assembly comprises a fixed frame fixedly connected inside the glass fiber reinforced plastic tower body, a transmission shaft and a rotation shaft are rotatably connected on the fixed frame, one ends of the transmission shaft and the rotation shaft are fixedly connected with a driving bevel gear and a driven bevel gear respectively, the driving bevel gear is meshed with the driven bevel gear, one end of the transmission shaft extends to the outside of the glass fiber reinforced plastic tower body and is fixedly connected with a transmission wheel, the lower transmission assembly and the upper transmission assembly have the same structure, and the two transmission wheels are connected through belt transmission; the device is used for driving the centrifugal blades to rotate and performing centrifugal dehydration, and simultaneously enabling the scraping rod to rotate and clean impurities at the bottom of the filter screen.

Preferably, the spraying assembly comprises a circulating pump arranged on the side wall of the bottom of the glass fiber reinforced plastic tower body, a water inlet of the circulating pump is communicated with the inner bottom of the glass fiber reinforced plastic tower body through a connecting pipe, and a water outlet of the circulating pump is connected with a spraying pipe arranged in the glass fiber reinforced plastic tower body through a circulating pipe; is used for realizing the cyclic spraying.

Preferably, an adsorption plate is arranged below the spray pipe, a plurality of adsorption holes are formed in the adsorption plate, and the adsorption plate is arranged in the glass fiber reinforced plastic tower body; for adsorbing harmful substances in the gas.

Preferably, a plurality of slow flow plates are arranged below the adsorption plates, the slow flow plates are obliquely arranged in the glass fiber reinforced plastic tower body, and gaps for air flow are formed between the slow flow plates and the inner wall of the glass fiber reinforced plastic tower body; is used for slowing down the rising speed of gas and further improving the spraying dust settling effect.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the arrangement of the upper transmission assembly and the centrifugal blades, the centrifugal blades swing the gas with water vapor outwards, so that the gas flows upwards along the inner wall of the exhaust pipe, centrifugal force is generated on the gas, the water vapor in the gas is thrown onto the inner wall of the exhaust pipe and condensed into water droplets to fall, the water vapor in the gas can be effectively removed, the dehydration effect is good, and the problem that the gas with water vapor is easy to damage subsequent treatment equipment can be effectively avoided;

2. under the action of the lower transmission component, the scraping rod can be synchronously driven to rotate, so that impurities trapped at the bottom of the filter screen are scraped by the scraping rod, and the use effect of the filter screen is improved;

3. through the setting of adsorption plate and slow flow board, the adsorption plate can adsorb the harmful substance in the gas, and slow flow board can slow down gaseous rising speed, further improves and sprays the dust fall effect.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional structure of a glass fiber reinforced plastic tower body according to the present utility model;

FIG. 3 is a schematic view of the connection of the upper and lower drive assemblies of the present utility model;

fig. 4 is a schematic structural view of the adsorption plate of the present utility model.

In the figure: 1. a glass fiber reinforced plastic tower body; 2. an air inlet; 3. an exhaust pipe; 4. an upper transmission assembly; 401. a fixing frame; 402. a transmission shaft; 403. a driving wheel; 404. a drive bevel gear; 405. a driven bevel gear; 406. a rotation shaft; 5. a lower transmission assembly; 6. a belt; 7. a motor; 8. a scraping rod; 9. a filter screen; 10. centrifugal blades; 11. a spray assembly; 1101. a circulation pump; 1102. a connecting pipe; 1103. a circulation pipe; 1104. a shower pipe; 12. an adsorption plate; 13. adsorption holes; 14. and a slow flow plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the wet glass fiber reinforced plastic dedusting tower comprises a glass fiber reinforced plastic tower body 1, wherein an air inlet 2 is formed in the side wall of the bottom of the glass fiber reinforced plastic tower body 1, an exhaust pipe 3 is arranged at the top of the glass fiber reinforced plastic tower body 1, the exhaust pipe 3 is in an inverted cone shape, and the top end of the exhaust pipe 3 is in a straight cylinder shape; the gas is spirally raised, and the dehydration effect is improved.

The top and the bottom of the inner side of the glass fiber reinforced plastic tower body 1 are respectively fixedly provided with an upper transmission component 4 and a lower transmission component 5, the upper transmission component 4 and the lower transmission component 5 are in transmission connection through a belt 6, the upper transmission component 4 and the lower transmission component 5 are respectively connected with a centrifugal blade 10 and a scraping rod 8, the centrifugal blade 10 is positioned in an exhaust pipe 3, the scraping rod 8 is attached and slides at the bottom of a filter screen 9, the filter screen 9 is fixedly connected in the glass fiber reinforced plastic tower body 1, the upper transmission component 4 comprises a fixing frame 401 fixedly connected in the glass fiber reinforced plastic tower body 1, a transmission shaft 402 and a rotation shaft 406 are rotatably connected on the fixing frame 401, one ends of the transmission shaft 402 and the rotation shaft 406 are respectively fixedly connected with a driving bevel gear 404 and a driven bevel gear 405, the driving bevel gear 404 is meshed with the driven bevel gear 405, one end of the transmission shaft 402 extends to the outer part of the glass fiber reinforced plastic tower body 1 and is fixedly connected with a transmission wheel 403, the lower transmission component 5 and the upper transmission component 4 have the same structure, and the two transmission wheels 403 are in transmission connection through the belt 6; for driving the centrifugal blade 10 to rotate and performing centrifugal dewatering work, and simultaneously rotating the scraping rod 8 and cleaning impurities at the bottom of the filter screen 9.

One end of the lower transmission assembly 5 is fixedly connected with an output shaft of the motor 7, the motor 7 is arranged on the outer wall of the glass fiber reinforced plastic tower body 1, a spraying assembly 11 is further arranged on the outer side of the glass fiber reinforced plastic tower body 1, the spraying assembly 11 comprises a circulating pump 1101 arranged on the side wall of the bottom of the glass fiber reinforced plastic tower body 1, a water inlet of the circulating pump 1101 is communicated with the inner bottom of the glass fiber reinforced plastic tower body 1 through a connecting pipe 1102, and a water outlet of the circulating pump 1101 is connected with a spraying pipe 1104 arranged in the glass fiber reinforced plastic tower body 1 through a circulating pipe 1103; is used for realizing the cyclic spraying.

An adsorption plate 12 is arranged below the spray pipe 1104, a plurality of adsorption holes 13 are formed in the adsorption plate 12, and the adsorption plate 12 is arranged in the glass fiber reinforced plastic tower body 1; for adsorbing harmful substances in the gas.

A plurality of slow flow plates 14 are arranged below the adsorption plates 12, the slow flow plates 14 are obliquely arranged in the glass fiber reinforced plastic tower body 1, and gaps for air flow are formed between the slow flow plates 14 and the inner wall of the glass fiber reinforced plastic tower body 1; is used for slowing down the rising speed of gas and further improving the spraying dust settling effect.

This scheme, when using, through the setting of last drive assembly 4 and centrifugal blade 10, drive the drive wheel 403 rotation in the drive assembly 4 through belt 6, drive wheel 403 passes through transmission shaft 402 and drives the rotation of initiative bevel gear 404, initiative bevel gear 404 drives rotation axis 406 rotation through the meshing effect with driven bevel gear 405, rotation axis 406 can drive centrifugal blade 10 rotation, centrifugal blade 10 is with the gas outside whipping that has steam, and then make gas upwards flow along blast pipe 3's inner wall, produce centrifugal force to gas, get rid of the steam in the gas on blast pipe 3's the inner wall and condense into the drop of water pearl, can effectively get rid of the steam in the gas, dehydration effect is good, can effectively avoid the gas that has steam to damage follow-up treatment facility's problem easily, and under the effect of lower drive assembly 5, can drive scraper 8 rotation in step, thereby make scraper 8 strike off the impurity of filter screen 9 bottom, the result of use of filter screen 9 is improved, the setting of rethread assembly 11, start the circulating pump work and make the water get into in pipe 1104 carry out work along blast pipe 3's inner wall, to gas produces centrifugal force, get rid of steam on blast pipe 3's inner wall and drop down, can effectively get rid of the steam in the gas, and can adsorb the problem of the slow down of subsequent treatment facility through the circulating pipe 1101, and spray plate 12, and absorption rate of the slow down plate 12 is improved, and the slow down plate 12 is adsorbed by the absorption rate is reached, and the slow down plate 12 is adsorbed in the circulation, and the absorption plate 12 is adsorbed in the slow down.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a glass steel wet dedusting tower, includes glass steel tower body (1), its characterized in that: the utility model discloses a glass steel tower body, including glass steel tower body (1), gas inlet (2) have been seted up on the lateral wall of glass steel tower body (1) bottom, blast pipe (3) have been installed at the top of glass steel tower body (1), transmission subassembly (4) and lower transmission subassembly (5) have been set firmly respectively to the inside top of glass steel tower body (1) and bottom, go up between transmission subassembly (4) and lower transmission subassembly (5) and be connected with centrifugal blade (10) and scraper bar (8) respectively through belt (6) transmission, centrifugal blade (10) are in blast pipe (3), scraper bar (8) laminating slides in the bottom of filter screen (9), filter screen (9) rigid coupling is in glass steel tower body (1), the one end of lower transmission subassembly (5) and the output shaft rigid coupling of motor (7), motor (7) are installed on glass steel tower body (1) outer wall, subassembly (11) are still installed in the outside of glass steel tower body (1).

2. The glass fiber reinforced plastic wet dedusting tower according to claim 1, wherein: the exhaust pipe (3) is in an inverted cone shape, and the top end of the exhaust pipe (3) is in a straight cylinder shape.

3. The glass fiber reinforced plastic wet dedusting tower according to claim 1, wherein: the upper transmission assembly (4) comprises a fixing frame (401) fixedly connected inside the glass fiber reinforced plastic tower body (1), a transmission shaft (402) and a rotation shaft (406) are rotatably connected to the fixing frame (401), a driving bevel gear (404) and a driven bevel gear (405) are fixedly connected to one end of the transmission shaft (402) and one end of the rotation shaft (406) respectively, the driving bevel gear (404) is meshed with the driven bevel gear (405), one end of the transmission shaft (402) extends to the outside of the glass fiber reinforced plastic tower body (1) and is fixedly connected with a transmission wheel (403), the lower transmission assembly (5) and the upper transmission assembly (4) are identical in structure, and the two transmission wheels (403) are connected through a belt (6) in a transmission mode.

4. The glass fiber reinforced plastic wet dedusting tower according to claim 1, wherein: the spraying assembly (11) comprises a circulating pump (1101) arranged on the side wall of the bottom of the glass fiber reinforced plastic tower body (1), a water inlet of the circulating pump (1101) is communicated with the inner bottom of the glass fiber reinforced plastic tower body (1) through a connecting pipe (1102), and a water outlet of the circulating pump (1101) is connected with a spraying pipe (1104) arranged inside the glass fiber reinforced plastic tower body (1) through a circulating pipe (1103).

5. The glass fiber reinforced plastic wet dedusting tower according to claim 4, wherein: the lower part of the spray pipe (1104) is provided with an adsorption plate (12), a plurality of adsorption holes (13) are formed in the adsorption plate (12), and the adsorption plate (12) is arranged in the glass fiber reinforced plastic tower body (1).

6. The glass fiber reinforced plastic wet dedusting tower according to claim 5, wherein: a plurality of slow flow plates (14) are arranged below the adsorption plates (12), the slow flow plates (14) are obliquely arranged in the glass fiber reinforced plastic tower body (1), and gaps for air flow are formed between the slow flow plates (14) and the inner wall of the glass fiber reinforced plastic tower body (1).