CN214120837U

CN214120837U - Cooling tower is used in waterproofing membrane production

Info

Publication number: CN214120837U
Application number: CN202022652665.4U
Authority: CN
Inventors: 孙明利
Original assignee: Hebei Zhuobang Mingda Waterproof Material Co ltd
Current assignee: Hebei Zhuobang Mingda Waterproof Material Co ltd
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-09-03
Anticipated expiration: 2030-11-17

Abstract

The utility model relates to a cooling tower is used in waterproofing membrane production, including the tower body, from top to bottom sets up the exhaust fan with this in the tower body, receives the hydrophone, the water-locator, packing layer and basin, sets up cooling module between water-locator and the packing layer, and cooling module comprises a plurality of inside hollow cooling plates that vertical arrangement set up, and a plurality of cooling plates are established ties each other and are linked together the intercommunication, and a plurality of cooling plate slopes to set up, and adjacent cooling plate incline direction is opposite, and a plurality of cooling plates of vertical arrangement are flowed through in proper order to the cooling water by the water-locator output. The cooling tower for producing the waterproof coiled material is provided with a plurality of cooling plates which are hollow inside and are connected in series, and water to be cooled flows through the cooling plates; compared with a common heat exchange tube, the heat exchange contact area can be increased through the arrangement of the cooling plate, so that the heat exchange efficiency is higher.

Description

Cooling tower is used in waterproofing membrane production

Technical Field

The utility model relates to a waterproof material produces technical field, concretely relates to waterproofing membrane production is with cooling tower.

Background

Waterproofing membrane not only need cool off equipment in process of production, still need cool off just hot briquetting's waterproofing membrane simultaneously, and the cooling arrangement who uses the most at present is the water cooling system who takes the cooling tower as the owner, cooling tower among the prior art is through letting in outside low temperature air cooperation moisture evaporation to the high temperature equipment water of flow through tower body inside and cooling down, but high temperature equipment water is generally inside through a section coiled pipe through the cooling tower, and the coiled pipe is because its cross-section is circular, therefore its and the inside recirculated cooling water contact area of cooling tower is limited, lead to heat transfer effect not ideal.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the above-mentioned technique, the utility model provides a cooling tower is used in waterproofing membrane production, comprising a tower body, from top to bottom set up exhaust fan, receipts hydrophone, water-locator, packing layer and basin with this in the tower body, the water-locator with set up cooling module between the packing layer, cooling module comprises a plurality of inside hollow cooling plates that vertical arrangement set up, and is a plurality of the cooling plate is established ties each other and is communicate, and is a plurality of the cooling plate slope sets up, and is adjacent cooling plate incline direction is opposite, by the cooling water of water-locator output flows through a plurality of cooling plates of vertical arrangement in proper order.

Preferably, the upper side of the cooling plate extends upwards along the inclined direction of the cooling plate to form an extension section, and a plurality of water permeable holes which vertically penetrate are arranged on the extension section in a transverse mode.

Preferred in any above-mentioned scheme, the cooling plate back sets up a plurality of vertical drainage grooves, the drainage groove with the position in hole of permeating water corresponds.

In any of the above schemes, preferably, the upper side of the cooled plate is provided with two water collecting plates which are inclined in opposite directions, the two water collecting plates form a groove body with an upper opening and a lower opening, the cross section of the groove body is inverted trapezoidal, and the lower end of the groove body is opened above the extension section.

In any of the above embodiments, preferably, the number of the cooling modules is plural, and the plural cooling modules are horizontally arranged inside the tower body.

The utility model has the advantages that: the cooling tower for producing the waterproof coiled material is provided with a plurality of cooling plates which are hollow inside and are connected in series, and water to be cooled flows through the cooling plates; compared with a common heat exchange tube, the heat exchange contact area can be increased through the arrangement of the cooling plate, so that the heat exchange efficiency is higher. In addition, the heat exchange efficiency is increased, so that the whole volume of the cooling tower has a further reduced space, and the occupied area of equipment can be saved to a certain extent.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

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

fig. 2 is a partial perspective view of the cooling module of the present invention;

figure 3 is a side view of the cooling assembly of the present invention;

FIG. 4 is a rear view of the cooling plate of the present invention;

fig. 5 is a schematic diagram of a combination arrangement of a plurality of cooling modules according to the present invention.

Description of the reference numerals

1. The water-cooling tower comprises a tower body, 11 parts, an air inlet grille, 12 parts, a packing layer, 13 parts, a water collector, 14 parts, an exhaust fan, 15 parts, a water pump, 16 parts, a water distributor, 17 parts, a water tank, 2 parts, a cooling assembly, 21 parts, a cooling plate, 22 parts, an extension section, 221 parts, water-permeable holes, 23 parts, a water collecting plate, 24 parts, a bent pipe, 25 parts and a drainage groove.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

As shown in fig. 1, a cooling tower for producing a waterproof roll according to an embodiment includes a tower body 1, an exhaust fan 14, a water collector 13, a water distributor 16, a packing layer 12 and a water tank 17 are disposed in the tower body 1 from top to bottom, an air inlet grille 11 is disposed on a side wall of the tower body 1 near the packing layer 12, the water distributor 16 is communicated with the water tank 17 through a pipeline, and a water pump 15 is disposed on the water tank 16.

The utility model discloses an invention is characterized in that, set up cooling unit 2 between water-locator 16 and packing layer 12, this cooling unit 2 comprises a plurality of inside hollow cooling plates 21 that vertical arrangement set up, connect in series each other through return bend 24 between a plurality of cooling plates 21 and communicate, can make the water that waits to cool off carry out the heat transfer through these cooling plates 21 in proper order, a plurality of cooling plates 21 slope sets up, vertical adjacent cooling plates 21 slope opposite direction, and the bottom of the cooling plate 21 in the top is located the top of the well upper portion of the cooling plate 21 in the below, so can make the cooling water by water-locator 16 output flow through a plurality of cooling plates 21 of vertical arrangement in proper order, and fall to the basin 17 inside at last.

The utility model discloses a theory of operation:

the outside air enters from the air inlet grille 11 through the effect of the exhaust fan 14, is finally exhausted from the upper part through the exhaust fan 14 after passing through the interior of the tower body 1, the water distributor 16 is used for extracting cooled cooling water from the water tank 17 through the water pump 15 and exhausting the cooled cooling water, the cooling water sequentially flows through the plurality of cooling plates 21 in the descending process, equipment water needing cooling is used in the cooling plates 21, the temperature of hot standby water is reduced, the cooling water passing through the cooling plates 21 is reduced when the cooling water continuously falls down and flows through the packing layer 12, the cooled cooling water returns to the water tank 17 to be continuously circulated, it needs to be explained that the temperature of the cooling water just exhausted from the water distributor 16 is lowest, so the water flow direction of the cooling assembly 2 sequentially passes through the plurality of cooling plates 21 from bottom to top, and the cooling effect is best.

As shown in fig. 2 to 4, in order to make the cooling water flow through both the upper and lower surfaces of the cooling plate 21, an extension section 22 is extended upward from the upper side 21 of the cooling plate along the inclined direction thereof, a plurality of water permeable holes 221 are arranged in the extension section 22 in a horizontal direction, and the relative positions of the cooling plates 21 are adjusted so that the cooling water flowing down through the upper cooling plate 21 falls down onto the extension section 22 of the lower cooling plate 21, the cooling water is divided by the water permeable holes 221, a small portion of the cooling water passes through the water permeable holes 221 and flows down and through the back surface of the cooling plate 21, and the diameter of the water permeable holes 221 should be smaller than 2 cm so as to ensure that the water does not directly spray out of the water permeable holes 221.

In order to ensure that the cooling water passing through the water permeable holes 221 can completely flow through the back portion of the cooling plate 21, a plurality of vertical drainage grooves 25 may be provided on the back of the cooling plate 21, the drainage grooves 25 corresponding to the positions of the water permeable holes 221.

In addition, in order to collect and guide the cooling water to accurately fall to the position of the extension section 22 of the cooling plate 21, two water collecting plates 23 inclined oppositely may be provided on the upper side of the cooling plate 21, the two water collecting plates 23 form a trough body with an upper and lower opening and an inverted trapezoidal cross section, the lower end of the trough body is opened above the extension section 22, and the two water collecting plates 23 are fixed on the extension section 22 through fixing rods.

As shown in fig. 5, there may be a plurality of cooling modules 2, the cooling modules 2 are horizontally arranged inside the tower body 1, the number of the cooling modules 2 is proportional to the heat exchange efficiency, and when a plurality of cooling modules 2 are provided, the water distributor 16 may be arranged as a water delivery assembly connected with a plurality of branch water distribution pipes corresponding to the number of the cooling modules 2.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims

1. The utility model provides a cooling tower is used in waterproofing membrane production, includes the tower body, from top to bottom sets up exhaust fan, receipts hydrophone, water-locator, packing layer and basin with this in the tower body, a serial communication port, the water-locator with set up cooling module between the packing layer, cooling module comprises a plurality of inside hollow cooling plates that vertical range set up, and is a plurality of the cooling plate is established ties each other and is linked together the intercommunication, and is a plurality of the cooling plate slope sets up, and is adjacent cooling plate slope opposite direction, by the cooling water of water-locator output flows through a plurality of cooling plates of vertical range in proper order.

2. The cooling tower for producing waterproof rolls as claimed in claim 1, wherein the upper side of the cooling plate extends upward along the inclined direction thereof to form an extension section, and the extension section is provided with a plurality of water permeable holes vertically penetrating therethrough in a transverse arrangement.

3. The cooling tower for producing the waterproof rolls is characterized in that a plurality of vertical drainage grooves are formed in the back face of the cooling plate, and the drainage grooves correspond to the water permeable holes in position.

4. The cooling tower for producing the waterproof rolls is characterized in that two water collecting plates which are inclined in opposite directions are arranged on the upper side of the cooling plate, the two water collecting plates form a groove body with an upper opening and a lower opening, the cross section of the groove body is inverted trapezoidal, and the lower end of the groove body is located above the extension section.

5. The cooling tower for producing the waterproof roll according to any one of claims 1 to 4, wherein the number of the cooling modules is plural, and the plural cooling modules are horizontally arranged inside the tower body.