CN220310033U - Spray column is used in dust removal for workshop - Google Patents

Abstract

The utility model discloses a spray tower for dust removal in a production workshop, wherein a pretreatment box is fixedly arranged on the left side of the spray tower box, and an L-shaped air inlet pipe is fixedly penetrated on the left side of the pretreatment box. This spray column for dust removal for workshop through breather pipe subassembly, blast pipe subassembly, pivot and flabellum cooperation, can slow down the circulation speed of gas in the spray column case, the extension contains the time of gas of smoke and dust in the spray column case, the flabellum realizes rotating under the drive of air current simultaneously, make the gas evenly distributed in the spray column case, the hydroenergy under spraying combines with the smoke and dust in the air fully, make the dust particle drop along with the liquid droplet, reach the purpose of dust fall, pour into the water source in advance to the inside of pretreatment case, can carry out the preliminary dust removal to the gas that contains the smoke and dust, avoid the smoke and dust of macroparticle to get into in the spray column case, prevent the smoke and dust of macroparticle from blockking up the breather pipe subassembly, excellent in use effect.

Description

Spray column is used in dust removal for workshop

Technical Field

The utility model relates to the technical field of spray towers, in particular to a spray tower for dedusting in a production workshop.

Background

The existing spray tower for dust removal for production workshops is characterized in that in the process of spraying gas containing smoke dust, the gas flows faster, and the smoke dust contained in the gas is difficult to thoroughly separate out, so that the dust removal effect is poor, and therefore, the spray tower for dust removal for production workshops is necessary to solve the technical problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a spray tower for dust removal in a production workshop, which solves the problem of poor dust removal effect caused by the difficulty in thoroughly separating dust contained in gas due to quicker gas flow in the process of spraying the gas containing the dust.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a spray column for dust removal for workshop, includes the spray column case that is used for the workshop, fixedly provided with the division board between the inner chamber middle part lateral wall of spray column case, the fixed processing case that is provided with in left side of spray column case, the fixed L type intake pipe that runs through in left side of processing case, the inner chamber left side wall of spray column case and the right side of division board are all fixed to be provided with a plurality of breather pipe subassemblies, all rotate between the inner chamber left wall of spray column case and the left side of division board and between the inner chamber right wall of spray column case and the right side of division board, every the outside of pivot is all fixed the cover and is equipped with a plurality of flabellum, be provided with blast pipe subassembly in the middle of the right side of spray column case, the fixed water pipe that is provided with in top of spray column case, the bottom of water pipe is evenly fixed and is provided with a plurality of shower heads, a plurality of the bottom of shower heads all runs through the roof of spray column case, the bottom left and right sides of spray column case are all fixed and are provided with the blowdown end.

Preferably, each vent pipe assembly comprises a vent pipe fixedly connected to the right side of the partition plate or the left side wall of the inner cavity of the spray tower box.

Preferably, the right side of the partition plate and the left side wall of the inner cavity of the spray tower box are fixedly provided with a plurality of first springs positioned outside each vent pipe in a circle.

Preferably, a first blocking plate is fixedly arranged between the right sides of the adjacent first springs, and the first blocking plate is positioned on the right side of the corresponding vent pipe.

Preferably, the exhaust pipe assembly comprises an exhaust pipe, the exhaust pipe is fixedly connected to the right side wall of the spray tower box, and a plurality of second springs positioned outside the exhaust pipe and in a circle are uniformly and fixedly arranged on the right side of the spray tower box.

Preferably, a second blocking plate is fixedly arranged between the right sides of the plurality of second springs, and the second blocking plate is positioned on the right side of the exhaust pipe.

Advantageous effects

The utility model provides a spray tower for dedusting in a production workshop. Compared with the prior art, the method has the following beneficial effects:

(1) This spray column for dust removal in workshop through the mutually supporting between breather pipe subassembly, blast pipe subassembly, pivot and the flabellum, can slow down the circulation speed of gas in the spray column case, prolongs the time of gas that contains the smoke and dust in the spray column case, and the flabellum realizes rotating under the drive of air current simultaneously, makes the gas evenly distributed in the spray column case, and the hydroenergy that sprays down combines with the smoke and dust in the air, makes the dust particle drop along with the liquid droplet, reaches the purpose of dust fall.

(2) This spray column for dust removal for workshop pours into the water source into the inside of pretreatment tank in advance, makes the surface of water be located the below of below breather pipe subassembly into, can carry out the pre-dedusting to the gas that contains the smoke and dust, avoids the smoke and dust of macroparticle to get into in the spray column case, prevents that macroparticle's smoke and dust from blocking up breather pipe subassembly, excellent in use effect.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is an enlarged view of a portion of fig. 2 a in accordance with the present utility model.

In the figure: 1. a spray tower box; 2. a partition plate; 3. a pretreatment box; 4. an L-shaped air inlet pipe; 5. a vent tube assembly; 51. a vent pipe; 52. a first spring; 53. a first blocking plate; 6. a rotating shaft; 7. a fan blade; 8. an exhaust pipe assembly; 81. an exhaust pipe; 82. a second spring; 83. a second blocking plate; 9. a water pipe; 10. a spray header; 11. and a sewage discharge end.

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.

The utility model provides two technical schemes:

a first embodiment is shown in fig. 1-2: the utility model provides a spray column for dust removal for workshop, including the spray column case 1 that is used for the workshop, fixedly provided with division board 2 between the inner chamber middle part lateral wall of spray column case 1, the fixed pretreatment tank 3 that is provided with in the left side of spray column case 1, the fixed L type intake pipe 4 that runs through in the left side of pretreatment tank 3, the inner chamber left side wall of spray column case 1 and the right side of division board 2 are all fixed and are provided with a plurality of breather pipe subassemblies 5, all rotate between the inner chamber left wall of spray column case 1 and the left side of division board 2 and between the inner chamber right wall of spray column case 1 and the right side of division board 2, the outside of every pivot 6 is all fixed the cover and is equipped with a plurality of flabellum 7, be provided with blast pipe subassembly 8 in the middle of the right side of spray column case 1, the fixed water pipe 9 that is provided with in top of spray column case 1, the bottom of water pipe 9 evenly is fixed and is provided with a plurality of spray headers 10, the bottom of a plurality of spray headers 10 all runs through the roof of column case 1, the bottom left and right sides of column case 1 all is fixed and is provided with blowdown end 11.

Through the cooperation between breather pipe subassembly 5, blast pipe subassembly 8, pivot 6 and flabellum 7, can slow down the circulation speed of gas in spray tower case 1, the time of extension gas that contains the smoke and dust in spray tower case 1, flabellum 7 realizes rotating under the drive of air current simultaneously, makes the gas evenly distributed in the spray tower case 1, and the hydroenergy that sprays combines with the smoke and dust in the air fully, makes the dust particle drop along with the liquid droplet, reaches the purpose of dust fall.

The second embodiment, shown in fig. 1 and 3, differs from the first embodiment mainly in that: the utility model provides a dust removal is with spray column in workshop, every breather pipe subassembly 5 all includes breather pipe 51, breather pipe 51 fixed connection is on the right side of division board 2 or the inner chamber left side wall of spray column case 1, the right side of division board 2 and the inner chamber left side wall of spray column case 1 are all fixed to be provided with a plurality of first springs 52 that are located the outside round of every breather pipe 51, be provided with first barrier plate 53 between the right side of adjacent first springs 52, first barrier plate 53 is located the right-hand side of corresponding breather pipe 51, blast pipe subassembly 8 includes blast pipe 81, blast pipe 81 fixed connection is on the right side wall of spray column case 1, evenly fixed being provided with in the right side of spray column case 1 a plurality of second springs 82 that are located the outside round of blast pipe 81, fixedly be provided with second barrier plate 83 between the right side of a plurality of second springs 82, second barrier plate 83 is located the right-hand of blast pipe 81.

The water source is injected into the pretreatment tank 3 in advance, so that the water surface is positioned below the lowest vent pipe assembly 5, dust can be removed from the gas containing the smoke dust in advance, the large-particle smoke dust is prevented from entering the spray tower tank 1, the large-particle smoke dust is prevented from blocking the vent pipe assembly 5, and the use effect is good.

And all that is not described in detail in this specification is well known to those skilled in the art.

When the device is used, water is injected into the pretreatment tank 3 in advance, the water surface is positioned below the lowest vent pipe assembly 5, then air containing dust outside is introduced into water inside the pretreatment tank 3 through the L-shaped air inlet pipe 4, large-particle dust is directly trapped in the water in the process, the first blocking plate 53 at the left part is subjected to the action of pressure along with the rising of the air pressure in the pretreatment tank 3 and moves rightwards and is separated from the vent pipe 51, the air in the pretreatment tank 3 enters the left part of an inner cavity of the spray tower box 1 through the vent pipe 51, meanwhile, the fan blades 7 are driven by air flow to rotate, the air in the spray tower box 1 is stirred, the right end of the water pipe 9 is communicated with the external water source, the external water source is pumped into the water inlet pipe 9 under the action of the water pump, finally, the large-particle dust is sprayed into the spray tower box 1 through each spray header 10, the sprayed water is fully combined with the dust in the air, the dust particles fall along with the liquid drops, the air pressure in the left part of the inner cavity of the partition plate 2 is gradually increased along with the rising of the air pressure in the inner cavity of the spray tower box 1, the first blocking plate 53 at the left part moves rightwards and the left part of the air inlet pipe 51 through the vent pipe 51, the air outlet pipe 1 is fully discharged from the air inlet pipe 1 through the left part of the air outlet pipe 1, the air inlet pipe is fully discharged from the spray tower 1 through the spray tower 1, and the dust is discharged from the spray tower 1 through the end is discharged through the air outlet pipe 51, and the air is fully discharged from the spray tower 1 through the spray tower.

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 (6)

1. The utility model provides a spray column for dust removal for workshop, includes spray column case (1) that are used for the workshop, its characterized in that: the utility model provides a sewage disposal system, including inner chamber middle part lateral wall, inner chamber left side wall and inner chamber right side wall of spray tower case (1) and inner chamber right side wall of division board (2) all are fixed and are provided with division board (2), the fixed processing case (3) that is provided with in left side of spray tower case (1), the fixed L type intake pipe (4) that runs through in left side of processing case (3) in advance, the right side of inner chamber left side wall of spray tower case (1) and division board (2) all is fixed and is provided with a plurality of pivots (6) between the left side of inner chamber left wall of spray tower case (1) and the right side of division board (2), every the outside of pivot (6) all is fixed the cover and is equipped with a plurality of flabellum (7), be provided with blast pipe assembly (8) in the middle of the right side of spray tower case (1), the fixed water pipe (9) that is provided with in top of spray tower case (1), the bottom of water pipe (9) evenly is fixed and is provided with a plurality of shower head (10), a plurality of shower head (1) bottom all runs through top wall (1) of shower head (10), the bottom of shower head (1) all is provided with the bottom of shower head (11).

2. A spray tower for dedusting in a production plant according to claim 1, wherein: each breather pipe assembly (5) comprises a breather pipe (51), and the breather pipe (51) is fixedly connected to the right side of the partition plate (2) or the left side wall of the inner cavity of the spray tower box (1).

3. A spray tower for dedusting in a production plant according to claim 2, characterized in that: the right side of the partition plate (2) and the left side wall of the inner cavity of the spray tower box (1) are fixedly provided with a plurality of first springs (52) positioned outside each ventilation pipe (51) in a circle.

4. A spray tower for dedusting in a production plant according to claim 3, wherein: a first blocking plate (53) is fixedly arranged between the right sides of the adjacent first springs (52), and the first blocking plate (53) is positioned on the right side of the corresponding vent pipe (51).

5. A spray tower for dedusting in a production plant according to claim 1, wherein: the exhaust pipe assembly (8) comprises an exhaust pipe (81), the exhaust pipe (81) is fixedly connected to the right side wall of the spray tower box (1), and a plurality of second springs (82) positioned outside the exhaust pipe (81) in a circle are uniformly and fixedly arranged on the right side of the spray tower box (1).

6. The spray tower for dust removal for a production plant according to claim 5, wherein: a second blocking plate (83) is fixedly arranged between the right sides of the second springs (82), and the second blocking plate (83) is positioned on the right side of the exhaust pipe (81).