CN216308663U

CN216308663U - Circulating water cooling tower

Info

Publication number: CN216308663U
Application number: CN202121610238.8U
Authority: CN
Inventors: 成思良
Original assignee: Gansu Tianrui Packaging Co ltd
Current assignee: Gansu Tianrui Packaging Co ltd
Priority date: 2021-07-15
Filing date: 2021-07-15
Publication date: 2022-04-15
Anticipated expiration: 2031-07-15

Abstract

The utility model discloses a circulating water cooling tower which comprises a water collecting tank, wherein a multilayer distributed heat dissipation mechanism is arranged at the upper part of the water collecting tank, a water guide groove is arranged at the upper part of the multilayer distributed heat dissipation mechanism, a water filling port is arranged at one side of the water collecting tank, the other side of the water collecting tank is connected with a water inlet of a pump in a matched manner through a water outlet, a water delivery pipe is installed on a water outlet of the pump in a matched manner, an outlet of the water delivery pipe is arranged on an opening at the upper part of the water guiding tank, an outlet at the bottom of the water guiding tank is connected with a water inlet of the multilayer distributed heat dissipation mechanism in a matched manner, and a water outlet of the multilayer distributed heat dissipation mechanism corresponds to the opening at the upper part of the water collecting tank. The utility model can solve the problem of heat dissipation and cooling of cooling water in the prior foam board production.

Description

Circulating water cooling tower

Technical Field

The utility model relates to the technical field of foam plate production equipment, in particular to a circulating water cooling tower.

Background

Foam board machines are a variety of devices for making foam boards, and can be broadly classified into single-door board forming machines, adjustable board forming machines, translational board forming machines, vertical board forming machines, oyster board forming machines, and the like.

The foam board machine includes a die cavity for holding the material and a set of pipes for supplying steam, wherein the pipes are generally supplied with steam by means of a head air inlet, i.e. the steam for heating enters the die cavity from one end of the foam board machine through the pipes. When the foam plate machine is in operation, raw material particles for manufacturing the foam plate are placed in a die cavity of the foam plate machine, the raw material is heated through steam to form the foam plate, after the foam plate is formed, cooling water is input into the foam plate machine from a water outlet pipe, and the foam plate machine is sprayed with water to cool down to realize shaping.

As the water with the cooling function becomes hot, in the actual production, a factory can directly discharge the heated water into the water collecting tank for natural cooling, and the cooling means consumes long time and has poor cooling effect, so that the cooling water can not meet the requirement of cooling water in the mass production of the foam plates.

SUMMERY OF THE UTILITY MODEL

Aiming at the technical problem, the utility model provides a circulating water cooling tower which can solve the problem of heat dissipation and cooling of cooling water in the existing foam plate production.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides a circulating water cooling tower, includes the water catch bowl, water catch bowl upper portion sets up multilayer distributing type heat dissipation mechanism, multilayer distributing type heat dissipation mechanism upper portion sets up the guiding gutter, water catch bowl one side sets up the water filling port, the water catch bowl opposite side passes through the outlet and is connected with the water inlet cooperation of pump, the cooperation installation raceway on the delivery port of pump, the export of raceway set up in on the opening of guiding gutter upper portion, the guiding gutter bottom export with multilayer distributing type heat dissipation mechanism water inlet cooperation is connected, multilayer distributing type heat dissipation mechanism's delivery port with water catch bowl upper portion opening is corresponding.

The multilayer distributed heat dissipation mechanism comprises a first water dividing tank, an inlet at the upper part of the first water dividing tank is connected with an outlet at the bottom of the water chute in a matching way, a plurality of water outlets are arranged at the lower part of the first water dividing tank, a plurality of first radiating pipes are vertically arranged on the water outlets, the lower parts of the first radiating pipes are provided with a second water dividing tank, the upper part of the second water dividing tank is provided with a plurality of inlets, the lower part of the second water dividing tank is provided with a plurality of outlets, a plurality of inlets of the second water dividing tank are correspondingly connected with the lower parts of the first radiating pipes, a plurality of second radiating pipes are vertically arranged at a plurality of outlets of the second water dividing tank, the lower parts of the plurality of second radiating pipes are arranged on the bottom water collecting tank in a matching way, and a drain pipe is arranged at the bottom of the bottom water collecting tank and corresponds to an opening at the upper part of the water collecting tank.

Set up two first water diversion boxes on the second water diversion box side by side, two first water diversion box upper portion imports correspond with two delivery ports of the water supply pipe of the shape of falling Y respectively and are connected, the upper portion water inlet of the water supply pipe of the shape of falling Y with guiding gutter bottom export cooperation is connected, two first water diversion box lower parts all are provided with a plurality of delivery port, equal vertical a plurality of first cooling tube that sets up on a plurality of delivery port, a plurality of first cooling tube lower part all with a plurality of import on second water diversion box upper portion corresponds the connection, a plurality of export of second water diversion box lower part is equal vertical a plurality of second cooling tube that sets up, a plurality of second cooling tube lower part cooperation is installed on bottom water receiving box, bottom water receiving box bottom sets up the drain pipe, the drain pipe with water collecting gutter upper portion opening is corresponding.

And a first temperature detection assembly is arranged on an outlet at the bottom of the water guide groove, and a second temperature detection assembly is arranged on the drain pipe.

And radiating fins are arranged on the outer walls of the first radiating pipe and the second radiating pipe.

The utility model has the beneficial effects that: the multi-layer distributed heat dissipation mechanism is simple in structure and novel in design, when cooling water is cooled, hot water is stored in the water collection tank, the hot water is pumped into the water guide tank through the pump and the water delivery pipe, the water guide tank guides the hot water into the multi-layer distributed heat dissipation mechanism for cooling, after cooling treatment of the multi-layer distributed heat dissipation mechanism, the water temperature is reduced to a temperature suitable for cooling the foam plate, and the cooling water returns to the water collection tank to complete cooling treatment. Simple high efficiency need not personnel and participates in for cooling water can rapid cooling, the recycling of being convenient for. As a preferred technical scheme, multilayer distributing type heat dissipation mechanism is first water distribution box, the three layer construction that second water distribution box and bottom received the water tank and constitute, set up the first cooling tube of a plurality of between first water distribution box and the second water distribution box, the hot water carries out heat dissipation once in the first cooling tube of a plurality of, set up a plurality of second cooling tube between second water distribution box and the bottom received the water tank, the secondary heat dissipation is carried out in a plurality of second cooling tube to the cooling water through once radiating, the cooling water of this moment has reached and has carried out refrigerated service temperature to foam board. Further, in order to improve a radiating hot water handling capacity, the radiating effect is improved, set up two first branch water tanks on the second branch water tank side by side, two first branch water tank upper portion imports correspond with two delivery ports of the water supply pipe of the shape of falling Y respectively and are connected, the upper portion water inlet and the guiding gutter bottom export cooperation of the water supply pipe of the shape of falling Y are connected, hot water can get into two first branch water tanks respectively from the guiding gutter through the water supply pipe of the shape of falling Y, the cooling water can get into a plurality of first cooling tubes of two first branch water tanks respectively, in a heat dissipation operation, the handling capacity of double cooling water is carried out, the cooling water treatment efficiency is improved. Further, in order to enable an operator to know the temperature of the cooling water before cooling and the temperature of the cooling water after the cooling treatment twice, a first temperature detection assembly is arranged at an outlet of the bottom of the water guide groove, and a second temperature detection assembly is arranged on the water discharge pipe. Further, in order to improve the heat exchange efficiency of the first radiating pipe, the second radiating pipe and the ambient air, the radiating effect is further improved, and radiating fins are arranged on the outer wall of the radiating pipe.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a side view of fig. 1.

Detailed Description

Example 1

As shown in fig. 1 and 2, a circulating water cooling tower comprises a water collecting tank 10, a multilayer distributed heat dissipation mechanism is arranged on the upper portion of the water collecting tank 10, a water guiding tank 14 is arranged on the upper portion of the multilayer distributed heat dissipation mechanism, a water filling port 11 is arranged on one side of the water collecting tank 10, the other side of the water collecting tank 10 is connected with a water inlet of a pump 9 through a water outlet in a matched manner, a water delivery pipe 1 is installed on a water outlet of the pump 9 in a matched manner, an outlet of the water delivery pipe 1 is arranged on an opening in the upper portion of the water guiding tank 14, an outlet in the bottom of the water guiding tank 14 is connected with a water inlet of the multilayer distributed heat dissipation mechanism in a matched manner, and a water outlet of the multilayer distributed heat dissipation mechanism corresponds to an opening in the upper portion of the water collecting tank 10.

As shown in fig. 1 and fig. 2, the multilayer distributed heat dissipation mechanism includes a first water distribution box 4, an upper inlet of the first water distribution box 4 is connected with an outlet at the bottom of the water guiding groove 14 in a matching manner, a plurality of water outlets are arranged at the lower part of the first water distribution box 4, a plurality of first heat dissipation tubes 5 are vertically arranged on the plurality of water outlets, a second water distribution box 6 is arranged at the lower part of the first heat dissipation tubes 5, a plurality of inlets are arranged at the upper part of the second water distribution box 6, a plurality of outlets are arranged at the lower part of the second water distribution box 6 in a corresponding manner, a plurality of second heat dissipation tubes 7 are vertically arranged at the lower part of the second water distribution box 6, a plurality of second heat dissipation tubes 7 are arranged at the lower part of the second heat dissipation box 7 in a matching manner, a drain pipe 12 is arranged at the bottom of the water distribution box 8, and the drain pipe 12 corresponds to an upper opening of the water collecting groove 10.

As shown in fig. 2, a first temperature detecting assembly 2 is disposed at the bottom outlet of the water chute 14, and a second temperature detecting assembly 13 is disposed at the water discharge pipe 12.

As shown in fig. 1 and 2, the outer walls of the first radiating pipe 5 and the second radiating pipe 7 are provided with radiating fins.

When the utility model is used, hot water enters the water collecting tank 10 through the water filling port 11, the hot water is pumped into the water guiding tank 14 through the pump 9 and the water conveying pipe 1, the hot water enters the first water dividing tank 4 through the outlet at the bottom of the water guiding tank 14, in the process, the first temperature detection assembly 2 carries out primary temperature measurement on the hot water, so that an operator can know the water temperature at the moment and guide the water into the first radiating pipes 5 for primary heat dissipation, because gaps exist among the first radiating pipes 5 and radiating fins are arranged on the outer walls of the first radiating pipes 5, the hot water can carry out heat exchange with ambient air, if necessary, a plurality of fans can be arranged around the utility model for blowing and radiating, the heat dissipation effect can be improved, then the hot water after primary heat dissipation enters the second water dividing tank 6, the second water dividing tank 6 guides the hot water into the second radiating pipes 7 for secondary heat dissipation, because gaps exist among the second radiating pipes 7, and the outer wall of the second radiating pipe 7 is provided with radiating fins, hot water can exchange heat with ambient air, after secondary heat dissipation, cooling water enters the bottom water receiving tank 8, and finally returns to the water collecting tank 10 through a drain pipe 12 at the bottom of the bottom water receiving tank 8.

In the seasons with higher air temperature such as summer, the cooling water in the water collecting tank 10 can be pumped into the multilayer distributed heat dissipation mechanism for heat dissipation treatment for multiple times through the pump 9, the temperature measurement conditions of the first temperature detection component 2 and the second temperature detection component 13 can be observed at any time, and the temperature is reduced to the temperature which can be used for cooling the foam board again.

Example 2

As shown in figure 1, in order to improve the hot water treatment capacity of primary heat dissipation and improve the heat dissipation effect, two first water distribution boxes 4 are arranged on a second water distribution box 6 side by side, the upper inlets of the two first water distribution boxes 4 are respectively correspondingly connected with two water outlets of an inverted Y-shaped water supply pipe 3, the upper water inlet of the inverted Y-shaped water supply pipe 3 is in matched connection with the bottom outlet of a water guide groove 14, hot water can respectively enter the two first water distribution boxes 4 from the water guide groove 14 through the inverted Y-shaped water supply pipe 3, a plurality of water outlets are respectively arranged at the lower parts of the two first water distribution boxes 4, a plurality of first radiating pipes 5 are vertically arranged on the plurality of water outlets, the lower parts of the plurality of first radiating pipes 5 are respectively in corresponding connection with the plurality of inlets at the upper part of the second water distribution box 6, a plurality of second radiating pipes 7 are vertically arranged at the plurality of outlets at the lower part of the second water distribution box 6, the lower parts of the plurality of second radiating pipes 7 are matched and arranged on a bottom water collecting box 8, the bottom of the bottom water collecting tank 8 is provided with a drain pipe 12, and the drain pipe 12 corresponds to the upper opening of the water collecting tank 10.

The other structures and methods of use were consistent with example 1.

Claims

1. A circulating water cooling tower is characterized in that: including water catch bowl (10), water catch bowl (10) upper portion sets up multilayer distributed heat dissipation mechanism, multilayer distributed heat dissipation mechanism upper portion sets up guiding gutter (14), water catch bowl (10) one side sets up water filling port (11), water catch bowl (10) opposite side passes through the outlet and is connected with the water inlet cooperation of pump (9), cooperation installation raceway (1) on the delivery port of pump (9), the export of raceway (1) set up in on guiding gutter (14) upper portion opening, guiding gutter (14) bottom export with multilayer distributed heat dissipation mechanism water inlet cooperation is connected, multilayer distributed heat dissipation mechanism's delivery port with water catch bowl (10) upper portion opening is corresponding.

2. A circulating water cooling tower as defined in claim 1, wherein: the multilayer distributed heat dissipation mechanism comprises a first water distribution box (4), wherein an inlet at the upper part of the first water distribution box (4) is connected with an outlet at the bottom of a water guide groove (14) in a matched manner, a plurality of water outlets are formed in the lower part of the first water distribution box (4), a plurality of first heat dissipation pipes (5) are vertically arranged on the plurality of water outlets, a second water distribution box (6) is arranged on the lower part of the plurality of first heat dissipation pipes (5), a plurality of inlets are formed in the upper part of the second water distribution box (6), a plurality of outlets are formed in the lower part of the second water distribution box (6), a plurality of inlets of the second water distribution box (6) are correspondingly connected with the lower parts of the plurality of first heat dissipation pipes (5), a plurality of outlets of the second water distribution box (6) are vertically provided with a plurality of second heat dissipation pipes (7), and the lower parts of the plurality of second heat dissipation pipes (7) are installed on a bottom water collection box (8) in a matched manner, the bottom of the bottom water collecting tank (8) is provided with a drain pipe (12), and the drain pipe (12) corresponds to an opening at the upper part of the water collecting tank (10).

3. A circulating water cooling tower as defined in claim 2, wherein: set up two first minute water tanks (4) on second minute water tank (6) side by side, two first minute water tank (4) upper portion imports correspond with two delivery ports of the delivery pipe (3) of the shape of falling Y respectively and are connected, the upper portion water inlet of the delivery pipe (3) of the shape of falling Y with guiding gutter (14) bottom export cooperation is connected, two first minute water tank (4) lower parts all are provided with a plurality of delivery port, a plurality of first cooling tube (5) lower part all with a plurality of import on second minute water tank (6) upper portion corresponds the connection, a plurality of export of second minute water tank (6) lower part is equal vertical sets up a plurality of second cooling tube (7).

4. A circulating water cooling tower as defined in claim 2 or 3, wherein: a first temperature detection assembly (2) is arranged on an outlet at the bottom of the water guide groove (14), and a second temperature detection assembly (13) is arranged on the drain pipe (12).

5. A circulating water cooling tower as defined in claim 2 or 3, wherein: and radiating fins are arranged on the outer walls of the first radiating pipe (5) and the second radiating pipe (7).