Closed cooling tower with surface air cooler convenient to disassemble

Abstract

The utility model relates to the technical field of closed cooling towers, in particular to a closed cooling tower with a surface air cooler convenient to disassemble, which comprises an outer bin, fixing components are arranged on the left side and the right side in the outer bin, the fixing components are used for fixing the surface air cooler, and the surface air cooler is fixed by opening an access door, pressing a pressing block and then driving a clamping block to contract by the pressing block. At the moment, the surface air cooler is pushed towards the inner side along the supporting base, the rear side of the surface air cooler pushes and jacks the clamping arms to enable the clamping arms to rotate, so that the other ends of the clamping arms are rotationally clamped on the side face of the surface air cooler to be fixed, then the clamping blocks are subjected to pressure released by the second springs to be pushed and jacks to reset, the surface air cooler is buckled, and maintenance is needed. The surface air cooler is released from the clamping block through pressing, then the first spring releases pressure to push the inner end of the clamping arm, and the surface air cooler is popped out, so that a worker can conveniently pull away the surface air cooler for maintenance, normal use of the surface air cooler is guaranteed, and the working efficiency is conveniently guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of closed cooling towers, in particular to a closed cooling tower with a surface cooler that can be conveniently disassembled. Background Art

[0002] Closed cooling tower, referred to as closed cooling tower, (also called evaporative air cooler, closed cooling tower) places a tubular heat exchanger in the tower, and ensures the cooling effect through the heat exchange of circulating air, spray water and circulating water. The full name of the surface cooler is surface cooler. Its principle is to let the heat medium or coolant or refrigerant flow through the inner cavity of the metal pipe, and the air to be treated flows through the outer wall of the metal pipe for heat exchange to achieve the purpose of heating or cooling the air. However, the installation and maintenance process of the existing closed cooling tower surface cooler is very cumbersome, and it takes more time and labor to complete the maintenance work, which affects the work efficiency. For this reason, we propose a closed cooling tower with a convenient disassembly of the surface cooler. Utility Model Content

[0003] The utility model aims to provide a closed cooling tower with a conveniently disassembled surface cooler, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above object, the utility model provides the following technical solutions: a closed cooling tower with a conveniently detachable surface cooler, comprising an outer bin, wherein both left and right sides of the inner part of the outer bin are provided with fixing components, and the fixing components are used to fix the surface cooler;

[0005] The fixing assembly includes a support seat and a fixing plate. There are two support seats, which are located on the left and right sides of the outer compartment respectively. A movable groove is opened inside the support seat, and a card block is slidably connected inside the movable groove. The bottom of the card block is fixedly connected to a second spring, and the inner side of the card block is fixedly connected to a pressing block. A surface cooler is arranged on the top of the support seat on the adjacent side.

[0006] There are four fixing plates, which are respectively located at the four corners of the rear side of the surface cooler. The inner sides of the fixing plates are rotatably connected with clamping arms, and the rear sides of the clamping arms are provided with first springs.

[0007] Wherein, the upper and lower ends of the support seat on the inner side are fixedly connected with dehydration plates.

[0008] Among them, the left and right ends of the front side of the outer warehouse are rotatably connected with inspection doors, and air outlets are opened on the front and back sides of the top of the outer warehouse, and fans are installed inside the air outlets.

[0009] Among them, top air inlets are opened on the left and right sides of the top of the outer warehouse, side air inlets are opened on the left and right sides of the outer warehouse, and water tanks are arranged on the left and right sides of the bottom inner wall of the outer warehouse.

[0010] Among them, a water pump is fixedly connected to the inner wall of the bottom of the outer bin, an input end of the water pump is fixedly connected to an input pipe, and the input ends of the input pipes are fixedly connected to the inner side of the water tank.

[0011] The output end of the water pump is fixedly connected with a delivery pipe, the other end of the delivery pipe passes through the spray pipe and is fixedly connected to each other, and the bottom of the spray pipe is fixedly connected with a plurality of nozzles.

[0012] Wherein, the top of the water tank is provided with heat exchange filler.

[0013] The utility model has at least the following beneficial effects:

[0014] By opening the inspection door and then pressing the pressing block, the pressing block drives the clamping block to retract, and at this time the cooler is pushed inward along the support seat, and the rear side of the cooler pushes the clamping arm to rotate the clamping arm, so that the other end is rotated and clamped on the side of the cooler for fixation, and then the clamping block is pushed up and reset by the pressure released by the second spring to buckle the cooler. When maintenance is required, the clamping block on the cooler is released by pressing, and then the first spring releases the pressure to push the inner end of the clamping arm to pop the cooler outward, making it easy for the staff to pull out the cooler for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a left side sectional view of the utility model;

[0017] Figure 3 This is a cross-sectional view of the internal structure of the utility model;

[0018] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle;

[0019] Figure 5 This is a cross-sectional view of the support seat of the utility model.

[0020] In the figure: 1. outer compartment; 2. top air inlet; 3. air outlet; 4. inspection door; 5. side air inlet; 6. nozzle; 7. fixing assembly; 701. first spring; 702. fixing plate; 703. clamping arm; 704. support seat; 705. block; 706. movable groove; 707. pressing block; 708. second spring; 8. heat exchange filler; 9. water tank; 10. surface cooler; 11. spray pipe; 12. delivery pipe; 13. fan; 14. dehydration plate; 15. input pipe; 16. water pump. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figures 1 to 5 :

[0023] Embodiment 1

[0024] The utility model provides a technical solution: a closed cooling tower with a conveniently detachable surface cooler, comprising an outer bin 1, wherein both left and right sides of the outer bin 1 are provided with fixing components 7, and the fixing components 7 are used to fix the surface cooler 10;

[0025] The fixing assembly 7 includes a support seat 704 and a fixing plate 702. The support seat 704 has two locations, which are respectively located on the left and right sides of the inner part of the outer bin 1. The support seat 704 is provided with a movable groove 706 inside. The movable groove 706 is slidably connected with a clamping block 705 inside. The bottom of the clamping block 705 is fixedly connected with a second spring 708. The inner side of the clamping block 705 is fixedly connected with a pressing block 707. The top of the support seat 704 on the adjacent side is provided with a surface cooler 10. By opening the inspection door 4 and then pressing the pressing block 707, the pressing block 707 drives the clamping block 705 to shrink. The cooler 10 is then pushed inwardly along the support seat 704. At this time, the rear side of the cooler 10 pushes up the clamping arm 703, causing the clamping arm 703 to rotate, so that the other end is rotated and clamped on the side of the cooler 10 for fixation. Subsequently, the clamping block 705 is subjected to the pressure released by the second spring 708, and is pushed up and reset to buckle the cooler 10 to ensure the stability of the cooler 10. When the first spring 701 is used to maintain the cooler 10, the buckle of the clamping block 705 is released, and then the pressure is released to push up the inner end of the clamping arm 703, and the cooler 10 is ejected outward, making it convenient for the staff to pull out the cooler 10 for maintenance.

[0026] The fixing plates 702 are located at four corners of the rear side of the cooler 10. The inner sides of the fixing plates 702 are rotatably connected with clamping arms 703. The rear sides of the clamping arms 703 are provided with first springs 701. The clamping arms 703 are used to clamp and fix the cooler 10. The first springs 701 are used to push the clamping arms 703 to reset.

[0027] The upper and lower ends of the support seat 704 on the inner side are fixedly connected with dehydration plates 14, which are used to filter moisture in the hot air.

[0028] Embodiment 2

[0029] The front left and right ends of the outer bin 1 are rotatably connected with inspection doors 4, the top front and rear sides of the outer bin 1 are provided with air outlets 3, fans 13 are provided inside the air outlets 3, and the inspection doors 4 are convenient for opening and removing the surface cooler 10 for maintenance.

[0030] Top air inlets 2 are provided on both sides of the top of the outer warehouse 1, side air inlets 5 are provided on both sides of the left and right sides of the outer warehouse 1, and water tanks 9 are provided on both sides of the bottom inner wall of the outer warehouse 1. The side air inlets 5 and the top air inlet 2 are used for the entry of cold air, and the water tank 9 is used for storing clean water.

[0031] A water pump 16 is fixedly connected to the inner wall of the bottom of the outer compartment 1, and an input end of the water pump 16 is fixedly connected to an input pipe 15. The input ends of the input pipes 15 are fixedly connected to the inner side of the water tank 9. The water pump 16 is used to extract clean water, and the input pipes 15 are used to connect the water tanks 9 on both sides and lead to the input end of the water pump 16.

[0032] The output end of the water pump 16 is fixedly connected to the delivery pipe 12, the other ends of the delivery pipes 12 pass through the spray pipe 11 and are fixedly connected to each other, and the bottom of the spray pipe 11 is fixedly connected to a plurality of nozzles 6. The clean water extracted by the water pump 16 is transported through the delivery pipe 12, then introduced into the interior of the spray pipe 11, and then sprayed out through the nozzles 6 to absorb heat.

[0033] The top of each water tank 9 is provided with a heat exchange filler 8, and the heat exchange filler 8 is used for heat exchange.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A closed cooling tower with a conveniently detachable surface cooler, comprising: The outer bin (1) is characterized in that: a fixing assembly (7) is provided on both left and right sides of the inner part of the outer bin (1), and the fixing assembly (7) is used to fix the surface cooler (10); The fixing assembly (7) includes a support seat (704) and a fixing plate (702). The support seat (704) has two locations, which are respectively located on the left and right sides of the interior of the outer bin (1). A movable groove (706) is provided inside the support seat (704). A clamping block (705) is slidably connected inside the movable groove (706). The bottom of the clamping block (705) is fixedly connected to a second spring (708). The inner side of the clamping block (705) is fixedly connected to a pressing block (707). A surface cooler (10) is provided on the top of the support seat (704) on the adjacent side.

2. The closed cooling tower with easily detachable surface cooler according to claim 1, characterized in that: There are four fixing plates (702) respectively located at the four corners of the rear side of the surface cooler (10). The inner side of the fixing plates (702) is rotatably connected to a clamping arm (703), and the rear side of the clamping arm (703) is provided with a first spring (701).

3. The closed cooling tower with easily detachable surface cooler according to claim 2, characterized in that: The upper and lower ends of the support seat (704) on the inner side are fixedly connected to dehydration plates (14).

4. The closed cooling tower with easily detachable surface cooler according to claim 1, characterized in that: Inspection doors (4) are rotatably connected to both left and right ends of the front side of the outer bin (1), air outlets (3) are provided on both front and rear sides of the top of the outer bin (1), and fans (13) are provided inside the air outlets (3).

5. The closed cooling tower with easily detachable surface cooler according to claim 1, characterized in that: Top air inlets (2) are provided on both left and right sides of the top of the outer bin (1), side air inlets (5) are provided on both left and right sides of the outer bin (1), and water tanks (9) are provided on both left and right sides of the bottom inner wall of the outer bin (1).

6. The closed cooling tower with easily detachable surface cooler according to claim 1, characterized in that: A water pump (16) is fixedly connected to the inner wall of the bottom of the outer bin (1), an input end of the water pump (16) is fixedly connected to an input pipe (15), and input ends of the input pipes (15) are fixedly connected to the inner side of the water tank (9).

7. The closed cooling tower with easily detachable surface cooler according to claim 6, characterized in that: The output end of the water pump (16) is fixedly connected to a delivery pipe (12), the other ends of the delivery pipes (12) pass through the spray pipes (11) and are fixedly connected to each other, and the bottom of the spray pipes (11) is fixedly connected to a plurality of nozzles (6).

8. The closed cooling tower with easily detachable surface cooler according to claim 5, characterized in that: The top of each water tank (9) is provided with a heat exchange filler (8).

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