CN222658228U

CN222658228U - A dust removal system in recycled rubber production

Info

Publication number: CN222658228U
Application number: CN202421401574.5U
Authority: CN
Inventors: 李拥华; 左二虎; 杨正开
Original assignee: Lufeng Aerospace Industry And Trade Co ltd
Current assignee: Lufeng Aerospace Industry And Trade Co ltd
Priority date: 2024-06-19
Filing date: 2024-06-19
Publication date: 2025-03-25
Anticipated expiration: 2034-06-19

Abstract

The utility model relates to the technical field of dust removal equipment, specifically, to a dust removal system in the production of recycled rubber, including a spray tower, an air inlet pipe is fixedly installed on a plate body on one side of the spray tower, a booster pump is arranged on one side of the spray tower, a water outlet pipe is fixedly installed on the water outlet end of the booster pump, two upper and lower symmetrical conveying pipes are fixedly installed on the water outlet pipe, a plurality of horizontal pipes arranged at equal intervals are fixedly installed on the conveying pipe, a plurality of nozzles arranged at equal intervals are fixedly installed on the bottom of the horizontal pipe, a filter screen is fixedly installed on the inner wall of the spray tower, the filter screen is in the shape of an inverted hollow tetrahedron, a drooping cylinder is fixedly installed on the bottom end of the filter screen, the air inlet pipe is located below the filter screen, the upper and lower groups of nozzles are respectively located on the upper and lower sides of the filter screen, and a fan is fixedly installed on the pipe wall of the air inlet pipe. The utility model is convenient for spray dust removal operation, and is convenient for cleaning impurities on the filter screen, and is convenient for use.

Description

Dust pelletizing system in reclaimed rubber production

Technical Field

The utility model relates to the technical field of dust removal equipment, in particular to a dust removal system in reclaimed rubber production.

Background

With the increasing environmental awareness and the increasing requirements of industrial production on efficient and clean production, the dust removal technology in the production process of reclaimed rubber has become an important focus in the industry, reclaimed rubber is an important industrial raw material, and the production process involves a plurality of links, such as crushing, cleaning, desulfurizing, refining and the like of waste rubber, and a large amount of dust is generated in the processes, so that the production environment is polluted, and meanwhile, the health of operators is threatened.

In order to ensure the cleanliness of a production workshop, the dust is required to be treated generally, when the dust treatment operation is carried out, a corresponding dust removing system is usually used, the dust removing system on the market is generally a spray tower, the dust removing operation is realized by adopting a spraying mode, a filter screen is generally arranged in the spray tower, the filter screen is utilized to play a role in further filtering, but the filter screen is generally arranged horizontally, because waste gas is emitted from bottom to top, impurity filtering is caused at the bottom of the filter screen, long-time use can cause more impurities to be accumulated on the surface of the bottom of the filter screen, the part of impurities cannot be cleaned portably, the filtering effect of the filter screen can be influenced, and most of spray towers are of closed structures and are difficult to disassemble the filter screen for cleaning, so that inconvenience is brought to a user. In view of this, we propose a dust removal system in reclaimed rubber production.

Disclosure of utility model

The utility model aims to provide a dust removal system in reclaimed rubber production, which solves the defects 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 dust pelletizing system in reclaimed rubber production, includes the spray column, fixed mounting has the air-supply line on one side plate body of spray column, one side of spray column is provided with the booster pump, the play water end fixed mounting of booster pump has the outlet pipe, two conveyer pipes of mutual symmetry about fixed mounting has on the outlet pipe, fixed mounting has a plurality of equidistant arranged's horizontal pipes on the conveyer pipe, fixed mounting has a plurality of equidistant arranged's shower nozzle on the bottom of horizontal pipe, fixed mounting has the filtration screen panel on the inner wall of spray column, the filtration screen panel is the hollow quadrangular frustum of a pyramid form of inversion, the bottom fixed mounting of filtration screen panel has a sagging section of thick bamboo, the air-supply line is located the below of filtration screen panel, upper and lower two sets of the shower nozzle is located respectively the upper and lower both sides of filtration screen panel.

Preferably, the outer side surface of the filter screen cover is inclined by 15-30 degrees towards one side of the sagging barrel, and the impurity is used for dripping along with water flow along the outer side surface of the filter screen cover.

Preferably, a water inlet pipe is fixedly arranged at the water inlet end of the booster pump, and the water inlet pipe is used for water inlet operation.

Preferably, a mirror surface smoothing layer is arranged on the outer surface of the sagging barrel, and the mirror surface smoothing layer is used for reducing friction force.

Preferably, a fan is fixedly installed on the pipe wall of the air inlet pipe, and the fan is used for promoting air flow.

Preferably, an air outlet cover is fixedly arranged at the tail end of the air inlet pipe, and the air outlet cover extends into the bottom liquid level in the spray tower.

Preferably, a drain pipe is fixedly arranged on the bottom cylinder body of the spray tower, and a valve is fixedly arranged on the drain pipe.

Preferably, a top cover is fixedly arranged at the top of the spray tower, and an outer exhaust pipe is fixedly arranged on the top cover.

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

1. According to the utility model, through the components such as the booster pump, the spray nozzle and the like, spraying dust removal operation can be performed, in addition, after the follow-up impurities are accumulated on the bottom surface of the filter screen, the flushing operation on the filter screen cover is realized along with the water outlet of the spray nozzle on the upper layer, the impurities on the filter screen cover can be flushed to drop along the bottom end of the filter screen cover, the effects of facilitating spraying dust removal and cleaning the impurities on the filter screen cover are achieved, and the dust removal operation in the production of reclaimed rubber is facilitated.

2. According to the utility model, through the sagging barrel and the mirror surface smooth layer, the impurity drops along with the water flow along the surface of the sagging barrel more smoothly, and in addition, through the fan, the air flow is promoted, so that the dust collection operation is more smooth.

Drawings

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

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

FIG. 3 is a second schematic diagram of a portion of the structure of the present utility model;

Fig. 4 is a cross-sectional view of the spray tower of the present utility model.

The meaning of each reference numeral in the figures is:

1. 10 parts of spray towers, air inlet pipes, 11 parts of fans, 12 parts of air outlet covers, 13 parts of blow-down pipes, 131 parts of valves, 14 parts of top covers, 15 parts of outer exhaust pipes;

2. the device comprises a booster pump, 20, a water inlet pipe, 21, a water outlet pipe, 22, a conveying pipe, 23, a horizontal pipe, 24 and a spray head;

3. filtering net cover, sagging drum, and mirror smooth layer.

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 utility model provides a technical scheme that a dust removing system in reclaimed rubber production comprises a spray tower 1, wherein an air inlet pipe 10 is fixedly arranged on one side plate body of the spray tower 1, a fan 11 is fixedly arranged on the pipe wall of the air inlet pipe 10, and the fan 11 is used for promoting air flow and facilitating dust collection operation in reclaimed rubber production;

Specifically, one side of the spray tower 1 is provided with a booster pump 2, a water inlet pipe 20 is fixedly arranged at the water inlet end of the booster pump 2, and the water inlet pipe 20 is used for water inlet operation; the water outlet end of the booster pump 2 is fixedly provided with a water outlet pipe 21, the water outlet pipe 21 is fixedly provided with an upper conveying pipe 22 and a lower conveying pipe 22 which are symmetrical to each other, a plurality of horizontal pipes 23 which are arranged at equal intervals are fixedly arranged on the conveying pipe 22, a plurality of spray heads 24 which are arranged at equal intervals are fixedly arranged at the bottom of the horizontal pipes 23, a filter screen 3 is fixedly arranged on the inner wall of the spray tower 1, the filter screen 3 is in an inverted hollow quadrangular frustum shape, the bottom end of the filter screen 3 is fixedly provided with a sagging barrel 30, an air inlet pipe 10 is positioned below the filter screen 3, the upper spray head 24 and the lower spray head 24 are respectively positioned at the upper side and the lower side of the filter screen 3, so that impurities filtered at the bottom of the filter screen 3 can drop downwards along with the water flow on the filter screen 3 after the subsequent impact, the cleaning operation of dust on the filter screen 3 is realized, and the dust removing operation in the reclaimed rubber production is facilitated.

In this embodiment, the outer surface of the filter screen 3 is inclined by 15 ° to 30 ° toward the side of the sagging barrel 30, so that the impurities can drop down smoothly along with the water flow along the outer surface of the filter screen 3.

Specifically, the mirror surface smooth layer 31 is arranged on the outer surface of the sagging barrel 30, and the mirror surface smooth layer 31 is made by polishing, so that the surface of the sagging barrel 30 is smoother, the mirror surface smooth layer 31 is used for reducing friction force, and impurities can drop down along with the sagging barrel 30 more smoothly.

Further, the tail end of the air inlet pipe 10 is fixedly provided with an air outlet cover 12, and the air outlet cover 12 extends into the liquid level at the bottom in the spray tower 1, so that the water washing operation with the wastewater in advance is realized, and the removal of a part of impurities is facilitated.

In addition, a drain pipe 13 is fixedly arranged on the bottom cylinder body of the spray tower 1, and a valve 131 is fixedly arranged on the drain pipe 13, so that the valve 131 can be conveniently opened for drain operation.

It should be noted that, top cover 14 is fixedly installed at the top of spray tower 1, and outer drain pipe 15 is fixedly installed on top cover 14.

When the dust removing system in the reclaimed rubber production is used, the air inlet pipe 10 is connected with an external waste gas inlet pipeline, the valve 131 is closed firstly, the water inlet pipe 20 is connected with an external water source inlet pipeline, the booster pump 2 is connected with an external power supply and is enabled to work after the waste gas is introduced into the spray tower 1, the booster pump 2 works to convey water to the spray head 24 for spraying, the spray head 24 at the lower layer directly sprays the waste gas, the spray head 24 at the upper layer wets the filter screen 3, after wetting, the spray head 24 at the upper layer flushes the water out on the filter screen 3, impurities at the bottom layer of the filter screen 3 can be promoted to drop along with water flow from the position of the sagging barrel 30, when a proper amount of water is stored in the spray tower 1, the valve 131 is opened for sewage discharging operation, the water inlet speed and the water outlet speed are ensured to be consistent, and proper water can be stored in the spray tower 1 is further ensured.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a dust pelletizing system in reclaimed rubber production, includes spray column (1), wherein fixed mounting has air-supply line (10) on the one side plate body of spray column (1), one side of spray column (1) is provided with booster pump (2), the fixed mounting of play water end of booster pump (2) has outlet pipe (21), two conveyer pipes (22) that are symmetrical each other about fixed mounting have on outlet pipe (21), fixed mounting has a plurality of equidistant arranged horizontal pipe (23) on conveyer pipe (22), fixed mounting has a plurality of equidistant shower nozzles (24) in the bottom of horizontal pipe (23), fixed mounting has filtering screen (3) on the inner wall of spray column (1), filtering screen (3) are the hollow quadrangular frustum of an upside down, the bottom fixed mounting of filtering screen (3) has a sagging section of thick bamboo (30), air-supply line (10) are located the below of filtering screen (3), upper and lower two sets of shower nozzles (24) are located respectively the upper and lower both sides of filtering screen (3).

2. The dust removing system in the production of reclaimed rubber according to claim 1, wherein the outer side surface of the filter screen cover (3) is inclined by 15-30 degrees towards one side of the sagging barrel (30), and impurities are used for dripping along with water flow along the outer side surface of the filter screen cover (3).

3. The dust removing system in reclaimed rubber production according to claim 1, wherein a water inlet pipe (20) is fixedly arranged at the water inlet end of the booster pump (2), and the water inlet pipe (20) is used for water inlet operation.

4. The dust removing system in reclaimed rubber production as claimed in claim 1, wherein a mirror-smooth layer (31) is provided on the outer surface of the sagging cylinder (30), and the mirror-smooth layer (31) is used for reducing friction.

5. The dust removing system in reclaimed rubber production according to claim 1, wherein a fan (11) is fixedly arranged on the pipe wall of the air inlet pipe (10), and the fan (11) is used for promoting air flow.

6. The dust removing system in reclaimed rubber production according to claim 5, wherein an air outlet cover (12) is fixedly arranged at the tail end of the air inlet pipe (10), and the air outlet cover (12) extends into the bottom liquid level in the spray tower (1).

7. The dust removing system in the reclaimed rubber production according to claim 1, wherein a drain pipe (13) is fixedly arranged on the bottom cylinder body of the spray tower (1), and a valve (131) is fixedly arranged on the drain pipe (13).

8. The dust removing system in the reclaimed rubber production according to claim 1, wherein a top cover (14) is fixedly arranged at the top of the spray tower (1), and an outer drain pipe (15) is fixedly arranged on the top cover (14).