CN218296807U - Dust collector of rectangle cross flow cooling tower - Google Patents

Abstract

The utility model relates to a cooling tower technical field especially relates to a dust collector of rectangle cross flow cooling tower, including the cooling tower body, the lower part of cooling tower body is provided with the base, one side of cooling tower body is provided with the second intake pipe, be provided with air purification subassembly in the second intake pipe, the opposite side of second intake pipe is provided with sand and dust processing case, the sand and dust processing incasement is provided with the jet-propelled pipe, the lower part fixed mounting of jet-propelled pipe has the shower nozzle, the lower part of shower nozzle is provided with toper dirt sand pool, toper dirt sand pool lower part is provided with the catch basin, the fixed fan that is provided with in upper portion of sand and dust processing case, one side fixed connection of first intake pipe and sand and dust processing case is passed through to one side of fan. The utility model discloses a set up husky dirt processing case and carry out water spray postdeposition to husky dirt, process the gas after husky dirt processing case again through the air purification subassembly again, further remove dust, simple and practical, dust collection efficiency is high.

Description

Dust collector of rectangle cross flow cooling tower

Technical Field

The utility model relates to a cooling tower technical field especially relates to a dust collector of rectangle orthogonal flow cooling tower.

Background

The cooling tower is a device which uses water as a circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature, and during the use process, air is required to be continuously introduced from the outside to perform heat exchange inside the cooling tower.

In some areas where sand weather often occurs, sand easily enters the cooling tower through the air inlet pipe, so that the cooling tower is greatly damaged, the service life of the cooling tower is influenced, and therefore, the dust removal device for the rectangular orthogonal flow cooling tower is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dust removal device of a rectangular orthogonal flow cooling tower.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dust collector of rectangle cross flow cooling tower, includes the cooling tower body, the fixed base that is provided with in lower part of cooling tower body, the fixed second intake pipe that is provided with in one side of cooling tower body, be provided with air purification subassembly in the second intake pipe, the opposite side of second intake pipe is provided with dust and sand processing case, the fixed jet-propelled pipe that is provided with between the both sides wall in the dust and sand processing case, the lower part fixed mounting of jet-propelled pipe has the shower nozzle, has seted up a plurality of apopores on the shower nozzle, the lower part of shower nozzle is provided with toper dirt sand pool along the both sides wall of dust and sand processing case between, and the bottom in toper dirt sand pool is provided with the filter screen, toper dirt sand pool lower part is provided with the catch basin, the fixed fan that is provided with in upper portion of dust and sand processing case, one side fixed connection through first intake pipe and dust and sand processing case in one side of fan.

Preferably, the air purification component comprises an activated carbon layer, a gravel filter material layer and a dust absorption cotton layer, the gravel filter material layer is arranged on one side close to the sand and dust treatment box, the dust absorption cotton layer is arranged on the other side of the gravel filter material layer, and the activated carbon layer is arranged on the other side of the dust absorption cotton layer.

Preferably, an air flow regulating valve is arranged between two pipe walls in the first air inlet pipe.

Preferably, a water outlet is fixedly arranged on one side of the water collecting tank.

Preferably, a sealing ring is arranged between the first air inlet pipe and the sand and dust processing box.

The utility model has the advantages that:

1. the dust treatment box is internally provided with the jet flow pipe and the spray head, the dust entering from the first air inlet pipe is wetted, the lower part of the spray head is provided with the conical dust and sand pool for precipitating the wetted dust and sand, the dust and sand can be filtered by the filter screen, the dust and sand are prevented from entering the water collecting pool, the gas passing through the dust treatment box passes through the second air inlet pipe, the air purification assembly is arranged inside the second air inlet pipe for further removing dust of the gas, the gas after dust removal enters the cooling tower body and participates in the cooling of the system, and the dust removal device is reasonable in design, simple and practical and high in dust removal efficiency;

2. an air flow regulating valve is arranged in the first air inlet pipe, so that the flow of the entering air can be regulated according to working requirements, and the flow of the entering air in the dust and sand treatment box can be more accurately controlled.

Drawings

Fig. 1 is a schematic structural diagram of a dust removing device of a rectangular orthogonal flow cooling tower according to the present invention;

FIG. 2 is an enlarged view of A in FIG. 1 of a dust removing apparatus of a rectangular cross-flow cooling tower according to the present invention;

fig. 3 is a schematic view of a nozzle of a dust removing device of a rectangular cross-flow cooling tower according to the present invention.

Wherein: 1. a cooling tower body; 2. a base; 3. an air purification assembly; 301. an activated carbon layer; 302. a gravel filter bed; 303. a dust-absorbing cotton layer; 4. a second intake pipe; 5. a dust and sand treatment box; 6. a jet pipe; 7. a spray head; 701. a water outlet hole; 8. a conical dust and sand pool; 9. a water collecting tank; 10. a filter screen; 11. a fan; 12. a first intake pipe; 13. an air flow regulating valve; 14. a seal ring; 15. and (7) a water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to 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 orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

As shown in fig. 1-3, a dust removing device of a rectangular ac cooling tower comprises a cooling tower body 1, wherein a base 2 is fixedly arranged at the lower part of the cooling tower body 1;

a second air inlet pipe 4 is fixedly arranged on one side of the cooling tower body 1, an air purification assembly 3 is arranged in the second air inlet pipe 4, the air purification assembly 3 comprises an active carbon layer 301, a gravel filter material layer 302 and a dust absorption cotton layer 303, the gravel filter material layer 302 is arranged on one side close to the sand and dust treatment box 5, the dust absorption cotton layer 303 is arranged on the other side of the gravel filter material layer 302, the active carbon layer 301 is arranged on the other side of the dust absorption cotton layer, and through the design, dust or particulate matters in air entering the second air inlet pipe 4 are further removed;

a sand-dust treatment box 5 is arranged at the other side of the second air inlet pipe 4, a jet pipe 6 is fixedly arranged between two side walls in the sand-dust treatment box 5, a spray head 6 is fixedly arranged at the lower part of the jet pipe, and a plurality of water outlet holes 701 are formed in the spray head 6;

a conical dust and sand pool 8 is arranged at the lower part of the spray head 7 along the space between the two side walls of the dust and sand processing box 5, a filter screen 10 is arranged at the bottom of the conical dust and sand pool 8, a water collecting pool 9 is arranged at the lower part of the conical dust and sand pool 8, a water outlet 15 is fixedly arranged at one side of the water collecting pool 9, and water in the water collecting pool 9 can be discharged through the design;

the upper part of the sand and dust processing box 5 is fixedly provided with a fan 11, one side of the fan 11 is fixedly connected with one side of the sand and dust processing box 5 through a first air inlet pipe 12, and an airflow regulating valve 13 is arranged in the first air inlet pipe 12 along the space between the two pipe walls, so that the regulation of the flow of gas entering the sand and dust processing box 5 is realized through the design;

a sealing ring 14 is arranged between the first air inlet pipe 12 and the sand and dust processing box 5, and through the design, the stable connection between the first air inlet pipe 12 and the sand and dust processing box 5 is realized, so that the situation of air leakage in dust prevention is realized.

In the embodiment, a jet flow pipe and a spray head 7 are arranged in a sand processing box 5, sand entering from a first air inlet pipe 12 is wetted, a conical dust and sand pool 8 is arranged at the lower part of the spray head 7 to precipitate the wetted sand, a filter screen 10 can filter the sand and prevent the sand and dust from entering a water collecting pool 9, gas passing through the sand processing box 5 passes through a second air inlet pipe 4, an air purification assembly 3 is arranged in the second air inlet pipe 4 to further remove dust of the gas, and the gas after dust removal enters a cooling tower body 1 to participate in cooling of a system; an air flow regulating valve 13 is arranged in the first air inlet pipe 12, so that the flow of the entering air can be regulated according to working requirements, and the flow of the entering air in the dust and sand treatment box 5 can be more accurately controlled.

Through the above, only be the embodiment of the preferred of the utility model, nevertheless the utility model discloses a protection scope is not limited to this, and any technical personnel familiar with this technical field are in the technical scope of the utility model discloses an according to the utility model discloses a technical scheme and utility model design in addition the replacement of equality or change, all should cover the protection scope of the utility model.

Claims (5)

1. The utility model provides a dust collector of rectangle cross flow cooling tower, includes cooling tower body (1), its characterized in that, the fixed base (2) that is provided with in lower part of cooling tower body (1), one side of cooling tower body (1) is fixed and is provided with second intake pipe (4), be provided with air purification subassembly (3) in second intake pipe (4), the opposite side of second intake pipe (4) is provided with sand and dust processing case (5), fixed being provided with between the both sides wall in sand and dust processing case (5) spouts flow tube (6), the lower part fixed mounting of spout flow tube (6) has shower nozzle (7), has seted up a plurality of apopores (701) on shower nozzle (7), the lower part of shower nozzle (7) is provided with toper dirt sand pool (8) along the both sides wall of sand and dust processing case (5) within a definite time, and the bottom in toper dirt sand pool (8) is provided with filter screen (10), toper dirt pool (8) lower part is provided with catch basin (9), the fixed fan (11) that is provided with in the upper portion of sand and dust processing case (5), one side of fan (11) is through first sand and dust processing case (5) fixed connection.

2. The dust removing device of the rectangular cross-flow cooling tower is characterized in that the air purifying assembly (3) comprises an activated carbon layer (301), a gravel filter material layer (302) and a dust absorption cotton layer (303), the gravel filter material layer (302) is arranged on one side close to the sand treatment box (5), the dust absorption cotton layer (303) is arranged on the other side of the gravel filter material layer (302), and the activated carbon layer (301) is arranged on the other side of the dust absorption cotton layer (303).

3. The dust removing device for the rectangular cross-flow cooling tower of claim 1, wherein an air flow adjusting valve (13) is arranged between the two pipe walls in the first air inlet pipe (12).

4. The dust removing device of the rectangular cross-flow cooling tower of claim 1, wherein a water outlet (15) is fixedly arranged on one side of the water collecting tank (9).

5. The dust removing device for the rectangular cross-flow cooling tower of claim 1, wherein a sealing ring (14) is arranged between the first air inlet pipe (12) and the dust treatment box (5).

Images