CN213408227U

CN213408227U - Spraying device for industrial waste salt treatment

Info

Publication number: CN213408227U
Application number: CN202022185009.8U
Authority: CN
Inventors: 晏颖; 黄婷
Original assignee: Jiangsu Jielin Environmental Protection Technology Co ltd
Current assignee: Jiangsu Jielin Environmental Protection Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-11
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a spraying device for treating industrial waste salt, which comprises a flue, an induced draft fan, a recovery bottom support, a recovery pipeline, a recovery pump, a collection box, a power pipeline, a power pump, a spraying pipeline and a plurality of spraying nozzles; the induced draft fan is arranged at the top of the flue; the recycling bottom support is positioned at the bottom of the flue, is connected with the industrial smoke and dust exhaust pipeline through a smoke inlet pipeline, and is also connected with the collecting box through a recycling pipeline; a recovery pump is arranged on the recovery pipeline; one end of the power pipeline is connected with the collecting box, the other end of the power pipeline is connected with the power pump, an outlet of the power pump is connected with one end of the spraying pipeline, the end of the spraying pipeline is positioned in the middle of the flue, the spraying pipeline is positioned in the flue, the other end of the spraying pipeline is fixed on the recovery bottom support, and the other end of the spraying pipeline is provided with a plug; a plurality of spray nozzles are arranged on the spray pipeline. The device can perform deacidification treatment on the flue gas of industrial waste salt, thereby achieving the purpose of purification.

Description

Spraying device for industrial waste salt treatment

Technical Field

The utility model belongs to the technical field of the industrial treatment, in particular to a spray set for industry waste salt is handled.

Background

The flue gas of industrial waste salt after dust removal is sucked by the draught fan, industrial smoke dust is formed and often contains various metal and nonmetal fine particles, sulfur dioxide, nitrogen oxide and harmful gas of hydrocarbon, the diameter of dust particles is less than 0.19mm, the dust particles are often generated in the combustion process and are called as suspended particles, and the suspended particles are in an irregular Brownian motion state, but can be increased by collision and condensation. The industrial smoke dust seriously pollutes the environment, influences the air quality and harms the human health, so certain measures must be taken for treatment, and the commonly used dust removing devices comprise a mechanical type, a filtering type, a washing type and an electric dust removing device.

In reality, if industrial waste smoke is directly discharged into the atmosphere, the pollution of the surrounding environment is caused most directly, and acid rain is formed, so that the environment is greatly influenced.

Based on the above analysis, the present inventors have made a research and improvement on a flue gas treatment apparatus obtained by removing dust from an existing industrial waste salt, and have resulted in the present invention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spray set for industry waste salt is handled, it can carry out the deacidification to the flue gas of industry waste salt and handle to reach the purpose of purification.

In order to achieve the above purpose, the solution of the present invention is:

a spray device for treating industrial waste salt comprises a flue, an induced draft fan, a recovery bottom support, a recovery pipeline, a recovery pump, a collection box, a power pipeline, a power pump, a spray pipeline and a plurality of spray nozzles;

the induced draft fan is arranged at the top of the flue;

the recycling bottom support is positioned at the bottom of the flue, is connected with the industrial smoke and dust exhaust pipeline through a smoke inlet pipeline, and is also connected with the collecting box through a recycling pipeline; a recovery pump is arranged on the recovery pipeline;

one end of the power pipeline is connected with the collecting box, the other end of the power pipeline is connected with the power pump, an outlet of the power pump is connected with one end of the spraying pipeline, the end of the spraying pipeline is positioned in the middle of the flue, the spraying pipeline is positioned in the flue, the other end of the spraying pipeline is fixed on the recovery bottom support, and the other end of the spraying pipeline is provided with a plug; a plurality of spray nozzles are arranged on the spray pipeline.

The top of above-mentioned flue is fixed with a plurality of draught fan support columns, and the draught fan is located on this several draught fan support column.

And a rain-proof shed for the draught fan is arranged above the draught fan.

And a power pump supporting plate is fixed on the outer side of the flue and used for placing a power pump.

The spraying pipeline comprises a main path and four branches, one end of the main path is connected with an outlet of the power pump, and the other end of the main path is connected with one end of each of the four branches; four branches all are the L type, and the one end of four branches is collected in a point, and four branches are cross and evenly arrange, and the other end of four branches all is fixed in retrieves the collet.

The spraying device further comprises a support ring and a plurality of support columns, the support ring is sleeved on the periphery of the flue, and the support columns uniformly surround the support ring and are fixedly connected with the support ring.

After the scheme is adopted, the utility model discloses compare prior art's beneficial effect is:

(1) the utility model adopts the spraying structure to deacidify the industrial waste salt, the deacidification liquid (5 percent NaOH solution) is sent to the spraying system in the tower through the circulating pump, and is atomized into 1-3mm liquid drops through the nozzle, the whole tower body is covered comprehensively, a good atomization area is formed, and the tower body is fully contacted with the smoke gas to complete the mass transfer process, thereby achieving the purpose of purification;

(2) the utility model discloses a thereby inside circulation structure who takes off acidizing fluid reaches the make full use of who takes off acidizing fluid, just so can save labour raw materials to a certain extent, indirectly also can reach the effect of environmental protection to deacidifying liquid through after using detects, also can know the inside acid content of industrial smoke and dust fully.

Drawings

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

fig. 2 is a schematic front view of the present invention;

fig. 3 is a left side view structure diagram of the present invention;

fig. 4 is a schematic diagram of the internal circulation structure of the present invention.

Reference numerals:

1. a flue;

2. an induced draft fan; 3. a draught fan supporting column; 4. a rain-proof shed of the draught fan;

5. recovering the bottom support; 6. a recovery pipeline; 7. a recovery pump; 8. a collection box;

9. a power conduit; 10. a power pump; 11. a power pump support plate;

12. a spray pipe; 13. a plug; 14. a spray nozzle;

15. a support ring; 16. a support pillar;

17. a smoke inlet pipeline.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 4, the utility model provides a spray set for industrial waste salt is handled, include: the smoke collection device comprises a flue 1, wherein a smoke guide structure is arranged on the upper wall surface of the flue 1, a recovery structure is arranged on the lower wall surface of the flue 1, a spraying power structure is arranged on the upper wall surface of the recovery structure, four groups of spraying structures are arranged on the lower wall surface of the spraying power structure, and a support structure is arranged outside the flue 1;

the smoke guiding structure comprises: the system comprises an induced draft fan 2, four induced draft fan support columns 3 and an induced draft fan rain-proof shed 4; four draught fan support columns 3 are installed on the upper wall surface of the flue 1, the draught fan 2 is installed on the upper wall surface of the four draught fan support columns 3, and the draught fan weather enclosure 4 is installed on the upper wall surface of the draught fan 2.

The recovery structure includes: the recovery device comprises a recovery bottom support 5, a recovery pipeline 6, a recovery pump 7 and a collection box 8; the lower wall surface of the flue 1 is provided with the recycling bottom support 5, one end of the recycling pipeline 6 is arranged on the lower wall surface of the recycling bottom support 5, the recycling pump 7 is arranged in the recycling pipeline 6, and the collecting box 8 is arranged on the upper wall surface of the other end of the recycling pipeline 6.

The power structure that sprays includes: a power pipeline 9, a power pump 10 and a power pump supporting plate 11; the power pump supporting plate 11 is installed on the left wall surface of the flue 1, the power pump 10 is installed on the upper wall surface of the power pump supporting plate 11, one end of the power pipeline 9 is installed inside the collecting box 8, and the other end of the power pipeline 9 is installed on the power pump 10.

The spraying structure comprises: the spray pipe 12, the plug 13 and a plurality of spray nozzles 14; the spray pipeline 12 is installed at the outlet of the power pump 10, the plug 13 is installed at the other end of the spray pipeline 12, and the plurality of spray nozzles 14 are installed on the inner wall surface of the spray pipeline 12.

The support structure includes: a support ring 15 and three support posts 16; the support ring 15 is arranged on the outer wall surface of the flue 1, and the three support columns 16 are arranged on the outer wall of the support ring 15.

As a preferred embodiment of the utility model, the lower wall surface of the recycling bottom support 5 is provided with a smoke inlet pipeline 17.

The utility model discloses a theory of operation is: firstly, an external alternating current power supply is directly connected into an induced draft fan 2, a recovery pump 7 and a power pump 10 in the utility model to directly provide energy for the three mechanical parts, then an industrial smoke exhaust pipeline is connected with a smoke inlet pipeline 17 in the utility model, then the collection box 8 is filled with deacidification liquid, thus the installation work before the use of the utility model is completed, then the induced draft fan 2 in the utility model is started, and simultaneously the recovery pump 7 and the power pump 10 are started, the industrial smoke can enter the inside of the flue 1 under the action of the induced draft fan 2, meanwhile, the power pump 10 works, deacidification liquid of the collection box 8 can be directly conveyed to a spray pipeline 12 and is sprayed to the industrial smoke through a plurality of spray nozzles 14, thus the industrial smoke can be fully mixed with the industrial smoke, the smoke can be discharged to the outside under the action of the induced draft fan 2 after the deacidification smoke, the discharged smoke has no acid molecules, and the deacidification liquid absorbing the acid molecules in the smoke falls back to the inner part of the recovery bottom base 5 and is recovered to the collection tank 8 under the combined action of the recovery pipeline 6 and the recovery pump 7, so that a closed circulation environment is formed.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a spray set for industry waste salt is handled which characterized in that: the device comprises a flue, an induced draft fan, a recovery bottom support, a recovery pipeline, a recovery pump, a collection box, a power pipeline, a power pump, a spray pipeline and a plurality of spray nozzles;

the induced draft fan is arranged at the top of the flue;

2. The spraying device for the treatment of industrial waste salt according to claim 1, characterized in that: the top of flue is fixed with the several draught fan support column, and the draught fan is located on this several draught fan support column.

3. The spraying device for the treatment of industrial waste salt according to claim 1, characterized in that: and a rain-proof shed of the draught fan is arranged above the draught fan.

4. The spraying device for the treatment of industrial waste salt according to claim 1, characterized in that: and a power pump supporting plate is fixed on the outer side of the flue and used for placing a power pump.

5. The spraying device for the treatment of industrial waste salt according to claim 1, characterized in that: the spraying pipeline comprises a main path and four branches, one end of the main path is connected with an outlet of the power pump, and the other end of the main path is connected with one end of each of the four branches; four branches all are the L type, and the one end of four branches is collected in a point, and four branches are cross and evenly arrange, and the other end of four branches all is fixed in retrieves the collet.

6. The spraying device for the treatment of industrial waste salt according to claim 1, characterized in that: the spraying device further comprises a support ring and a plurality of support columns, the support ring is sleeved on the periphery of the flue, and the support columns uniformly surround the support ring and are fixedly connected with the support ring.