CN211261938U

CN211261938U - Multi-bending three-dimensional water collector

Info

Publication number: CN211261938U
Application number: CN201922097733.2U
Authority: CN
Inventors: 胡九如; 李永; 潘鹤立
Original assignee: Jiangsu Seagull Cooling Tower Co Ltd
Current assignee: Jiangsu Seagull Cooling Tower Co Ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-14
Anticipated expiration: 2029-11-28

Abstract

The utility model provides a three-dimensional hydrophone of receiving of many bends, including the multiunit compoboard, the compoboard includes passageway board and bottom plate, the passageway board glues to be established on the bottom plate, the passageway board is trapezoidal waveform along length direction's cross-section, the passageway board forms a plurality of last passageways with the bottom plate laminating of locating the top, the passageway board forms a plurality of passageways down with the bottom plate laminating of locating the below, it comprises arc groove section and straight flute section that connect gradually with passageway down to go up the passageway, smooth transition between arc groove section and the straight flute section, the kickup slope is followed to the arc groove section, the straight flute section is from the right side slope left side or from a left side right side slope for the arc groove section, all be equipped with an expansion portion and the pars contractilis formed through the many times of buckle on arc groove section and the straight flute section at least. The utility model provides a pair of three-dimensional hydrophone of receiving of many bends adopts three-dimensional passageway board and bottom plate to bond in turn design load strength height, and stability is strong, and the arc passageway air current resistance of multidimension is little for still reduced elegant scattering and disappearing rate when efficiency improves.

Description

Multi-bending three-dimensional water collector

Technical Field

The utility model relates to an equipment technical field for the cooling tower especially relates to a three-dimensional hydrophone of receiving of multifolding.

Background

The conventional wet cooling tower is to spray hot water onto the surface of the packing to contact with cold air passing through the packing, and at the same time, heat exchange of sensible heat is generated between the hot water and the cold air, and part of the hot water is evaporated, i.e., the latent heat of evaporation of the evaporated water vapor is discharged to the air, and finally the cooled water falls into the water tank. Wet cooling towers dissipate heat primarily by evaporation of water.

When the air passes through the filler cooling device, the air exchanges heat with the shower water, when the air leaves the filler cooling device, more moisture is carried in the air, one part is water vapor mixed in the air after the shower water is evaporated, and the other part is water drops formed after the shower water is splashed. The former cannot simply separate water vapor from air mechanically, but the latter can separate water droplets from air by a water collector and then recover them. If the water loss caused by the tiny water drops carried away by the air is called drift water loss, the quality of the water collector determines the drift water loss of the cooling tower.

The existing arc-shaped water collector adopts a one-way one-dimensional flow guide mode, and the water collecting efficiency and the elegant water quantity are unsatisfactory. The purpose of this design is to reduce the rate of elegant dissipation while improving water collection efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: in order to overcome the defects in the prior art, the utility model provides a multi-bending three-dimensional water collector.

The utility model provides a technical scheme that its technical problem will adopt is: the utility model provides a three-dimensional hydrophone that receives of many bends, includes that the multiunit piles up and fixes the compoboard together, the compoboard includes passageway board and bottom plate, the passageway board glues and establishes on the bottom plate, the cross-section of passageway board along length direction is trapezoidal wave form, the passageway board forms a plurality of upper passageways with the bottom plate laminating of locating the top, the passageway board forms a plurality of lower passageways with the bottom plate laminating of locating the below, upper passageway and lower passageway comprise the arc groove section and the straight flute section that connect gradually, smooth transition between arc groove section and the straight flute section, the arc groove section is from the bending slope of rising, the straight flute section for the arc groove section from the right side slope left side or from the left side right side slope, all be equipped with an expansion portion and the constriction portion that forms through the many times of passageway board lateral wall on arc groove section and the straight flute section.

The channel plate is a streamline waveform with a trapezoidal section along an arc line and then a straight line, and is subjected to a folding wave design of multiple contraction and expansion, the bottom plate has the same streamline waveform with the channel plate, and the channel plate and the bottom plate are matched with each other to form an upper channel and a lower channel; saturated damp and hot air passing through the filler passes through the upper channel and the lower channel when passing through the water collector, small water drops in the air collide with the channel plate and the bottom plate when passing through the contraction part, and are adsorbed and accumulated into large water drops to fall back into the cooling tower, so that the water collecting function is realized; meanwhile, because the angle inclination occurs from the arc groove section to the straight groove section, small water drops in the airflow can also collide the channel plate and the bottom plate when passing through the arc groove section and the straight groove section, so that the small water drops are adsorbed and accumulated into large water drops to fall back into the cooling tower; the smooth transition from the arc groove section to the straight groove section is used for reducing the airflow resistance of the upper channel and the lower channel.

Further, the channel plate is a thin sheet formed by hot press molding of a PVC material, an expansion part on the upper channel corresponds to a contraction part on the lower channel, and the contraction part on the upper channel corresponds to the expansion part on the lower channel. The channel plate is made of PVC (polyvinyl chloride) hot-press molded sheets, is antioxidant, corrosion-resistant and high in flame retardant rate, and can block water vapor in air flow when the air flow passes through the contraction parts of the upper channel and the lower channel.

Preferably, the lower channel arc groove section is provided with two contraction portions, the lower channel straight groove section is provided with one contraction portion, the opposite upper channel arc groove section is provided with two expansion portions, and the upper channel straight groove section is provided with one expansion portion. The air flow resistance is small while the dissipation rate of the drift is reduced.

The utility model has the advantages that: the utility model provides a pair of three-dimensional hydrophone of receiving of many bends adopts three-dimensional passageway board and bottom plate to bond in turn design load strength height, and stability is strong, and the arc passageway air current resistance of multidimension is little for still reduced elegant scattering and disappearing rate when efficiency improves.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1;

fig. 3 is a left side view of the preferred embodiment of the present invention;

FIG. 4 is an enlarged schematic view of B of FIG. 1;

FIG. 5 is a schematic view of the construction of a channel plate;

FIG. 6 is an enlarged view of C of FIG. 5, showing the flared portion of the upper channel;

FIG. 7 is an enlarged view of C of FIG. 5, i.e., a view of the constriction of the lower channel;

fig. 8 is a schematic view of the structure of the base plate.

In the figure: 1. the channel plate comprises a channel plate 101, an upper channel 102, a lower channel 103, an arc groove section 104, a straight groove section 105, an expansion part 106, a contraction part 2 and a bottom plate.

Detailed Description

The present invention will now be described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, and merely illustrates the basic structure of the present invention in a schematic manner, and therefore it shows only the constitution related to the present invention.

As shown in fig. 1-8, the utility model relates to a multi-bending three-dimensional water collector, which comprises a plurality of groups of stacked and fixed composite boards, wherein each composite board comprises a channel board 1 and a bottom board 2, the channel board 1 is adhered on the bottom board 2, the section of the channel board 1 along the length direction is in a trapezoidal waveform, the channel board 1 is adhered with the bottom board 2 arranged above to form a plurality of upper channels 101, the channel board 1 is adhered with the bottom board 2 arranged below to form a plurality of lower channels 102, the upper channels 101 and the lower channels 102 are composed of an arc groove section 103 and a straight groove section 104 which are connected in sequence, the arc groove section 103 and the straight groove section 104 are in smooth transition, the arc groove section 103 is inclined from bottom to top, the straight groove section 104 is inclined from right to left or from left to right relative to the arc groove section 103, the arc groove section 103 and the straight groove section 104 are both provided with an expansion part 105 and a contraction part 106 which are formed by bending the side wall of the channel board 1 for a plurality, two contraction parts 106 are arranged on the arc groove section 103 of the lower channel 102, one contraction part 106 is arranged on the straight groove section 104 of the lower channel 102, two expansion parts 105 are arranged on the arc groove section 103 of the upper channel 101 opposite to the contraction part 106, and one expansion part 105 is arranged on the straight groove section 104 of the upper channel 101.

The channel plate 1 is a thin plate formed by hot-pressing PVC material, the expansion part 105 of the upper channel 101 corresponds to the contraction part 106 of the lower channel 102, and the contraction part 106 of the upper channel 101 corresponds to the expansion part 105 of the lower channel 102.

The working process is as follows:

when the saturated damp and hot air passing through the filler passes through the water collector, the saturated damp and hot air passes through the upper channel 101 and the lower channel 102 of the water collector, small water drops in the air collide with the channel plate 1 and the bottom plate 2 when passing through the contraction parts 106 in the upper channel 101 and the lower channel 102, and are adsorbed and accumulated into large water drops to fall back into the cooling tower, so that the water collecting function is realized; meanwhile, because the angle inclination occurs from the arc groove section 103 to the straight groove section 104, when small water drops in the air flow pass through the angle inclination, the small water drops also collide with the channel plate 1 and the bottom plate 2, are adsorbed and are accumulated into large water drops to fall back into the cooling tower.

Directions and references (e.g., up, down, left, right, etc.) in the present disclosure may be used solely to aid in the description of the features in the figures. The following detailed description is, therefore, not to be taken in a limiting sense, and the scope of the claimed subject matter is defined only by the appended claims and equivalents thereof.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A multi-bending three-dimensional water collector is characterized in that: the combined plate comprises a plurality of groups of combined plates which are stacked and fixed together, each combined plate comprises a channel plate (1) and a bottom plate (2), the channel plates (1) are adhered to the bottom plates (2), the sections of the channel plates (1) along the length direction are in trapezoidal waveforms, the channel plates (1) are attached to the bottom plates (2) arranged above the channel plates (1) to form a plurality of upper channels (101), the channel plates (1) are attached to the bottom plates (2) arranged below the channel plates (1) to form a plurality of lower channels (102), the upper channels (101) and the lower channels (102) are composed of arc groove sections (103) and straight groove sections (104) which are sequentially connected, smooth transition is formed between the arc groove sections (103) and the straight groove sections (104), the arc groove sections (103) are bent and inclined from bottom to top, the straight groove sections (104) are inclined from right to left or inclined from left to right relative to the arc groove sections (103), and at least one combined plate side wall passing through the channel plates (1) is arranged on each of each arc groove section (103) An expansion part (105) and a contraction part (106).

2. The multi-fold three-dimensional water collector of claim 1, wherein: the channel plate (1) is a thin sheet formed by hot-pressing PVC materials, an expansion part (105) on the upper channel (101) corresponds to a contraction part (106) on the lower channel (102), and the contraction part (106) on the upper channel (101) corresponds to the expansion part (105) on the lower channel (102).

3. The multi-fold three-dimensional water collector as defined in claim 2, wherein: two contraction parts (106) are arranged on the arc groove section (103) of the lower channel (102), one contraction part (106) is arranged on the straight groove section (104) of the lower channel (102), two expansion parts (105) are arranged on the arc groove section (103) of the upper channel (101) which is opposite to the contraction part (106), and one expansion part (105) is arranged on the straight groove section (104) of the upper channel (101).