CN219023777U - A comprehensive pipe gallery gas processor - Google Patents

Abstract

The utility model discloses a gas processing machine for a comprehensive pipe gallery, which comprises an air inlet unit, a primary processing unit and a secondary processing unit which are sequentially connected; The drainage member, the drainage member introduces the gas in the pipe gallery into the primary processing unit and the secondary processing unit; the primary processing unit includes a pre-treatment chamber and a spray member arranged in the pre-treatment chamber; the The secondary treatment unit includes a post-treatment chamber and a filter assembly located in the post-treatment chamber. The utility model relates to the technical field of construction. The comprehensive pipe gallery gas processor is used in conjunction with the existing ventilation equipment, which can reduce dust and odor of the gas in the pipe gallery, better ventilate the interior of the pipe gallery, and improve the efficiency of the interior of the pipe gallery. It can also protect the ventilation equipment, improve the service life of the ventilation equipment, and ensure the normal operation of the ventilation equipment.

Description

A comprehensive pipe gallery gas processor

technical field

The utility model relates to the technical field of buildings, in particular to a gas processing machine for a comprehensive pipe gallery.

Background technique

The urban comprehensive pipe corridor refers to the construction of a tunnel space underground in the city, integrating various engineering pipelines such as electricity, communication, heat, and water supply. Infrastructure and "lifelines".

Existing ventilation equipment only has a single ventilation function, and its structure is a large fan. During the process of suctioning wind, debris may directly contact the fan blades. At the same time, the accumulation of dust will affect the ventilation effect of the ventilation equipment, reducing the cost of the ventilation equipment. service life, causing the ventilator to fail to operate.

Contents of the invention

Aiming at the deficiencies of the prior art, the utility model provides a comprehensive pipe gallery gas processor, which solves the problem of no protection and treatment at the front end of the existing ventilation equipment.

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a gas processor for a comprehensive pipe gallery, including an air inlet unit, a primary processing unit and a secondary processing unit connected in sequence;

Wherein, the air inlet unit introduces the gas in the pipe gallery into the primary processing unit and the secondary processing unit for processing and discharge;

The air inlet unit includes an air inlet cavity and a drainage member arranged in the air inlet cavity, and the drainage member introduces the gas in the pipe gallery into the primary processing unit and the secondary processing unit;

The primary treatment unit includes a pre-treatment chamber and a spray member arranged in the pre-treatment chamber;

The secondary treatment unit includes a post-treatment chamber and a filter assembly located in the post-treatment chamber.

Preferably, the connection between the primary processing unit and the air intake unit and the secondary processing unit is respectively equipped with an anti-splash assembly and a device that can return the liquid splashed to the air intake unit and the secondary processing unit to the primary processing unit. return port.

Preferably, the anti-splash assembly includes a honeycomb panel A and a honeycomb panel B, the meshes of the honeycomb panel A and the honeycomb panel B are inclined downward, and the honeycomb panel A and the honeycomb panel B are respectively installed in the primary processing unit The connection with the air intake unit and the secondary processing unit.

Preferably, the drainage member includes a motor, and a fan is installed at the output end of the motor;

Wherein, the fan can introduce the gas in the pipe gallery into the primary processing unit and the secondary processing unit.

Preferably, the air intake unit further includes a protection assembly provided at the air inlet of the air intake cavity to protect the drainage member.

Preferably, the protective assembly includes an outer net plate A fixedly connected to the air inlet of the air inlet cavity, the output end of the motor penetrates the outer net plate A, and a scraper is installed on the penetrating part, and the scraper is connected to the outer net plate A. Stencil A conflicts.

Preferably, the spraying member includes a spray head fixed above the pre-processing chamber;

Wherein, the spray head can spray mist and/or fine stream and/or liquid film to purify floating impurities in the gas.

Preferably, the spraying member also includes a liquid receiving tank arranged under the pre-treatment chamber, a water pump is arranged in the liquid receiving tank, and the output end of the water pump is connected to the spray head through a connecting pipe;

A bottom filter is fixed between the pretreatment chamber and the liquid receiving tank;

The liquid receiving tank is connected with a liquid injection pipe capable of injecting spray liquid and a liquid discharge pipe capable of discharging turbid spray liquid.

Preferably, the filter assembly includes an activated carbon layer, an outer net plate B and an inner stainless steel net;

Wherein, the activated carbon layer is sandwiched between the outer mesh plate B and the inner stainless steel mesh.

Preferably, the lower part of the inner stainless steel mesh is closed.

Beneficial effect

The utility model provides a comprehensive pipe gallery gas processor. It has the following beneficial effects: the comprehensive pipe gallery gas processor, used in conjunction with the existing ventilation equipment, can reduce dust and odor in the pipe gallery, better ventilate the interior of the pipe gallery, and improve the ventilation effect inside the pipe gallery , It can also protect the ventilation equipment, improve the service life of the ventilation equipment, and ensure the normal operation of the ventilation equipment.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1. Air inlet chamber, 2. Pre-processing chamber, 3. Post-processing chamber, 4. Outer mesh panel A, 5. Fan, 6. Scraper, 7. Motor, 8. Honeycomb panel A, 9. Nozzle, 10, activated carbon layer, 11, outer mesh plate B, 12, inner stainless steel mesh, 13, honeycomb plate B, 14, return port, 15, connecting pipe, 16, liquid injection pipe, 17, liquid discharge pipe, 18, Bottom strainer, 19, water pump.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The parts in this case are connected sequentially by those skilled in the art. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the field. The following mainly introduces the working principle and process.

Please refer to Fig. 1, the present invention provides an embodiment, a gas treatment machine for a comprehensive pipe gallery, which is characterized in that it includes an air inlet unit, a primary processing unit and a secondary processing unit connected in sequence;

Among them, the air inlet unit introduces the gas in the pipe gallery into the primary processing unit and the secondary processing unit for processing and discharge;

An anti-splash assembly is installed at the connection between the primary processing unit, the air inlet unit and the secondary processing unit. The anti-splash component is used to prevent water from splashing into the air intake unit and the secondary processing unit.

The anti-splash assembly includes a honeycomb panel A8 and a honeycomb panel B13, and the meshes of the honeycomb panel A8 and the honeycomb panel B13 are inclined downward.

The design of the honeycomb plate can ensure the normal flow of gas. At the same time, the honeycomb holes of the honeycomb plate are arranged obliquely downward, so that the dripping liquid can flow back to the primary processing unit along the inner wall of the honeycomb hole, effectively avoiding the splash of water liquid to the air inlet unit. and in the secondary processing unit.

The honeycomb panel A8 and the honeycomb panel B13 are respectively installed at the connection between the primary processing unit, the air inlet unit and the secondary processing unit.

The air intake unit includes an air intake cavity 1 and a drainage member arranged in the air intake cavity 1, and the drainage component guides the gas in the pipe gallery into the primary processing unit and the secondary processing unit;

The drainage member includes a motor 7, and a fan 5 is installed at the output end of the motor 7. Among them, the fan 5 can introduce the gas in the pipe gallery into the primary processing unit and the secondary processing unit.

The air intake unit also includes a protection assembly provided at the air intake of the air intake cavity 1 to protect the drainage member.

The protective component includes an outer net plate A4 fixedly connected to the air inlet of the air inlet cavity 1 .

The outer screen plate A4 can be made of hard plastic or stainless steel, which plays a role in ordering the appearance of the gas processor and ensures the gas flow.

The output end of the motor 7 penetrates the outer screen A4, and a scraper 6 is installed on the penetrating part, and the scraper 6 conflicts with the outer screen A4.

The design of the scraper 6 can follow the rotation of the fan 5 to clean up the sundries on the outer screen A4. This structure can be optionally installed.

The primary treatment unit includes a pre-treatment chamber 2 and a spray member arranged in the pre-treatment chamber 2;

The shower component includes a shower head 9 fixed above the pre-processing chamber 2 . Wherein, the nozzle 9 can spray mist and/or fine stream and/or liquid film to purify floating impurities in the gas.

The spraying component also includes a liquid receiving tank arranged under the pretreatment chamber 2, a water pump 19 is arranged in the liquid receiving tank, and the output end of the water pump 19 communicates with the nozzle 9 through the connecting pipe 15;

The spray liquid is sprayed out by the nozzle 9 to contact the floating impurities in the gas in the pre-treatment chamber 2, and then falls into the liquid receiving tank, and then the spray liquid collected in the liquid receiving tank is pumped by the water pump 19 and then transported through the connecting pipe 15 In the shower nozzle 9, the spray liquid is used repeatedly.

A bottom filter screen 18 is fixed between the pretreatment chamber 2 and the liquid receiving tank;

The connection between the primary processing unit and the air inlet unit and the secondary processing unit is provided with a return port 14 that can return the liquid splashed to the air inlet unit and the secondary processing unit to the primary processing unit.

The spray liquid accidentally entering the air inlet unit and the secondary processing unit can flow back into the primary processing unit through the return flow port 14 arranged below.

A liquid injection pipe 16 capable of injecting spray liquid and a liquid discharge pipe 17 capable of discharging turbid spray liquid are connected in the liquid receiving tank.

When regularly replacing the spray liquid, use the drain pipe 17 to discharge the turbid spray liquid and then close the drain pipe 17, and inject new spray liquid through the liquid injection pipe 16.

Here, a water filter can be installed between the liquid injection pipe 16 and the liquid discharge pipe 17 according to the actual situation, and the turbid spray liquid discharged from the liquid discharge pipe 17 is filtered and then injected into the return liquid tank through the liquid injection pipe 16.

The secondary treatment unit includes a post-treatment chamber 3 and a filter assembly located in the post-treatment chamber 3 .

The filter assembly includes an activated carbon layer 10, an outer net plate B11 and a stainless steel net 12;

Wherein, the activated carbon layer 10 is sandwiched between the outer mesh plate B11 and the inner stainless steel mesh 12 .

The activated carbon layer 10 absorbs the peculiar smell in the gas.

The outer screen B11 can be made of hard plastic or stainless steel, which plays a role in ordering the appearance of the gas processor and ensures the flow of gas. The purpose of inner stainless steel mesh 12 is to interpose activated carbon layer 10, prevent activated carbon from overflowing and guarantee gas flow.

The inner stainless steel mesh 12 is closed and arranged below. The closed bottom treatment can prevent the water from corroding the active carbon layer 10 from the bottom.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. without further restrictions. The phrase "the inclusion of an element defined by ... does not preclude the presence of additional identical elements in the process, method, article, or apparatus comprising said element".

In this utility model, unless otherwise clearly specified and limited, terms such as "installation", "setting", "connection", "fixation" and "rotation" should be understood in a broad sense, for example, it may be a fixed connection, It can also be detachable connection, or integrated; it can be mechanical connection or electrical connection; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components Unless otherwise clearly defined, those skilled in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (9)

1. The utility tunnel gas treatment machine is characterized by comprising an air inlet unit, a primary treatment unit and a secondary treatment unit which are sequentially communicated;

the air inlet unit introduces air in the pipe rack into the primary treatment unit and the secondary treatment unit for treatment and discharge;

the air inlet unit comprises an air inlet cavity (1) and a drainage member arranged in the air inlet cavity (1), and the drainage member introduces the air in the pipe gallery into the primary treatment unit and the secondary treatment unit;

the primary treatment unit comprises a pretreatment cavity (2) and a spraying member arranged in the pretreatment cavity (2);

the secondary treatment unit comprises a post-treatment cavity (3) and a filtering component arranged in the post-treatment cavity (3).

2. A utility tunnel gas handler according to claim 1, wherein: and the communication between the primary treatment unit and the air inlet unit and between the primary treatment unit and the secondary treatment unit is respectively provided with an anti-splashing component and a backflow port (14) which can backflow liquid splashed into the air inlet unit and the secondary treatment unit into the primary treatment unit.

3. A utility tunnel gas handler according to claim 2, wherein: the splash-proof assembly comprises a honeycomb plate A (8) and a honeycomb plate B (13), wherein meshes of the honeycomb plate A (8) and the honeycomb plate B (13) are obliquely arranged downwards, and the honeycomb plate A (8) and the honeycomb plate B (13) are respectively arranged at the communication positions of the primary treatment unit, the air inlet unit and the secondary treatment unit.

4. A utility tunnel gas handler according to claim 1, wherein: the drainage component comprises a motor (7), and a fan (5) is arranged at the output end of the motor (7); wherein the fan (5) can introduce the gas in the pipe rack into the primary treatment unit and the secondary treatment unit;

the air inlet unit also comprises a protection component which is arranged at the air inlet of the air inlet cavity (1) and used for protecting the drainage component.

5. A utility tunnel gas handler according to claim 4, wherein: the protection assembly comprises an outer net plate A (4) fixedly connected to an air inlet of the air inlet cavity (1), the output end of the motor (7) penetrates through the outer net plate A (4), a scraping plate (6) is installed at the penetrating part, and the scraping plate (6) is in contact with the outer net plate A (4).

6. A utility tunnel gas handler according to claim 1, wherein: the spraying component comprises a spray head (9) fixedly connected above the pretreatment cavity (2);

wherein the spray head (9) can spray mist drops and/or trickles and/or floating impurities in liquid film purifying gas.

7. A utility tunnel gas handler according to claim 6, wherein: the spraying component further comprises a liquid receiving groove arranged below the pretreatment cavity (2), a water pump (19) is arranged in the liquid receiving groove, and the output end of the water pump (19) is communicated with the spray head (9) through a connecting pipe (15);

a bottom filter screen (18) is fixedly connected between the pretreatment cavity (2) and the liquid receiving groove;

the liquid receiving tank is internally communicated with a liquid injection pipe (16) capable of injecting spray liquid and a liquid discharge pipe (17) capable of discharging turbid spray liquid.

8. A utility tunnel gas handler according to claim 1, wherein: the filter assembly comprises an active carbon layer (10), an outer net plate B (11) and an inner stainless steel net (12);

wherein the active carbon layer (10) is clamped between the outer screen plate B (11) and the inner stainless steel screen (12).

9. A utility tunnel gas handler according to claim 8, wherein: the lower part of the inner stainless steel net (12) is closed.

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