Integrated base with water tank

Abstract

The utility model belongs to the technical field of fan bearing cooling, and particularly relates to an integrated base with a water tank, which comprises a base, a water tank, a motor and a fan, the fan is connected onto the base, bearing boxes are symmetrically arranged on two sides of the fan in the length direction, the water tank is connected onto the base and arranged on one side of the fan, a mounting seat is arranged on the water tank, and the motor is arranged on the mounting seat. The motor is connected to the mounting seat through a flange, the water tank is provided with a water filling nozzle and a water drainage pipe, the cooling pipeline is connected to the water tank, the cooling pipeline is matched with the bearing box, and a circulating device is arranged on the cooling pipeline; compared with the prior art, the cooling water tank can be integrated on the fan base, the whole waterway circulating system is connected into a whole before leaving a factory, and the fan base can adapt to the condition that various water sources are inconvenient to access.

Description

TECHNICAL FIELD

[0001] The utility model relates to fan bearing cooling technical field especially, it relates to a kind of integrated base with water tank. BACKGROUND

[0002] Multi-stage centrifugal blower in the operation process, the cooling mode of its bearing usually adopts water cooling.This kind of cooling mode needs external cooling water, to ensure that bearing can keep suitable temperature in the working process, to ensure the stable operation and long life of blower.However, in actual use process, it can encounter that the space of use ground is limited, so that the pipeline arrangement of external cooling water becomes difficult.At the same time, when water source cannot be directly accessed, it also brings difficulty to the cooling of blower.In order to solve these problems, cooling water tank is integrated on the base of blower, this cooling water tank can greatly provide convenience, it not only saves space, and makes it also can provide effective cooling for the bearing of blower in the case of no direct water source access. SUMMARY

[0003] The utility model aims at the deficiency of prior art, develops a kind of integrated base with water tank, can integrate cooling water tank on fan base, the whole water circuit circulation system is connected as a whole before shipment, can adapt to the situation of multiple water sources inconvenient access.

[0004] The technical scheme for solving the technical problem of the utility model is as follows: an integrated base with water tank, including base, water tank, motor and fan, the fan is connected on the base, and bearing boxes are symmetrically arranged on both sides of the length direction of the fan, the water tank is connected on the base and arranged on one side of the fan, a mounting seat is arranged on the water tank, the motor is connected on the mounting seat through flange, a water inlet and a drain pipe are arranged on the water tank, a cooling pipeline is connected on the water tank, the cooling pipeline is arranged in cooperation with the bearing box, and a circulating device is arranged on the cooling pipeline.

[0005] Preferably, a water level gauge is arranged on the water tank.

[0006] Preferably, an electromagnetic valve is arranged on the drain pipe.

[0007] Preferably, a temperature sensor is arranged in the water tank.

[0008] Preferably, the cooling pipeline comprises a water inlet pipe, a backwater pipe, a coil pipe and a connecting pipe, the water inlet pipe and the backwater pipe are connected with the water tank, the coil pipe is arranged in cooperation with the bearing box, the coil pipe is connected with the water inlet pipe and the backwater pipe, and the coil pipes are connected through the connecting pipe.

[0009] Preferably, the circulating device is a circulating pump, the circulating pump is connected on the base through flange, the water inlet end of the circulating pump is connected with the water inlet pipe, and the water outlet end of the circulating pump is connected with the coil pipe.

[0010] Preferably, the internal array of the water tank is provided with a perforated partition.

[0011] The effects provided in the content of the utility model are only the effects of the embodiments, not all the effects of the utility model, and the above technical solutions have the following advantages or beneficial effects:

[0012] 1. The utility model only sets one water inlet and one water outlet on the water tank, the connection mode is simple, and the occurrence of leakage is reduced;

[0013] 2. The traditional water cooling needs to be continuously connected with cold water circulation, and the waste of water resources is large, the water tank type circulation is adopted, the temperature in the water tank is detected in cooperation with the temperature sensor, and when the water in the water tank can meet the cooling requirement, the water in the water tank can be continuously circulated, so that the water resources are saved;

[0014] 3. By setting the electromagnetic valve and the water level meter, the temperature sensor and the controller can be matched, when it is detected that the water temperature in the water tank does not meet the cooling requirement, part of the water is automatically discharged, and an alarm is sent, the management personnel can add cold water according to the alarm and the water level of the water level meter until the water temperature can meet the cooling requirement;

[0015] 4. The motor of the utility model is connected to the water tank, replaces the traditional support structure, the height of the water tank is designed to meet the requirement that the motor can be kept on the same horizontal plane with the center line of the shaft coupling, the space is reasonably utilized, and the additional materials required by the traditional support are saved;

[0016] 5. By arraying the perforated partition in the water tank, the supporting effect of the mounting seat on the motor can be improved, and the deformation of the water tank is prevented, so that the height position of the motor is affected. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of the utility model for assembling a motor and a fan;

[0018] Figure 2 It is a front view of the base part of the utility model;

[0019] Figure 3 It is Figure 2 a sectional view in A-A direction;

[0020] Figure 4 It is Figure 2 a local enlarged view of the A area;

[0021] Figure 5 It is a right view of the utility model;

[0022] Figure 6 It is Figure 5 a sectional view in A-A direction;

[0023] Figure 7 It is the overall structural view of the base part of the utility model;

[0024] Figure 8 It is Figure 7 The local amplification diagram of A area in the middle.

[0025] Wherein: 1, base; 2, water tank; 21, water inlet; 22, drain; 221, electromagnetic valve; 23, temperature sensor; 24, circulating pump; 25, water level gauge; 26, perforated partition; 3, motor; 31, mounting seat; 4, fan, 5, bearing box; 6, water inlet pipe; 7, water outlet pipe; 8, coil pipe; 9, connecting pipe. DETAILED DESCRIPTION

[0026] In order to clearly illustrate the technical features of the scheme, the utility model is described in detail below through specific implementation mode, and in conjunction with its drawings.

[0027] Example 1

[0028] Referring to Figures 1 to 8 , an integrated base with water tank, including base 1, water tank 2, motor 3 and fan 4, the fan 4 is connected on the base 1, the fan 4 length direction both sides symmetrical arrangement has bearing box 5, the water tank 2 is connected on the base 1, is arranged in one side of fan 4, the water tank 2 is provided with mounting seat 31, the motor 3 is connected on the mounting seat 31 through flange, the water tank 2 is provided with water inlet 21 and drain pipe, the cooling pipeline is connected on the water tank 2, and the cooling pipeline is matched with bearing box 5, and the cooling pipeline is provided with circulating device.

[0029] As Figure 1 , Figure 2 and Figure 4 Indicated, the water tank 2 is provided with water level gauge 25.

[0030] As Figure 1 and Figure 2 Indicated, the drain pipe is provided with electromagnetic valve 221.

[0031] As Figure 5 and Figure 6 Indicated, the water tank 2 is provided with temperature sensor 23 inside.

[0032] As Figure 1 Indicated, the cooling pipeline includes water inlet pipe 6, backwater pipe, coil pipe 8 and connecting pipe 9, the water inlet pipe 6 and backwater pipe are connected with water tank 2, the coil pipe 8 is matched with bearing box 5, the coil pipe 8 is connected with water inlet pipe 6 and backwater pipe, and the coil pipe 8 is connected by connecting pipe 9.

[0033] As Figure 1As shown, the circulating device is a circulating pump 24, which is connected to the base 1 through a flange, the water inlet end of the circulating pump 24 is connected to the water inlet pipe 6, and the water outlet end of the circulating pump 24 is connected to the coil pipe 8.

[0034] As shown in the drawings, Figure 3 and Figure 6 As shown, the water tank 2 is internally arranged with a perforated partition plate 26.

[0035] Working principle

[0036] The utility model mainly includes base 1, water tank 2, motor 3 and fan 4. Fan 4 is connected on base 1, and the length direction both sides are symmetrically equipped with bearing box 5. Water tank 2 is also connected on base 1 and is located at one side of fan 4, and motor 3 is connected on water tank 2 through a flange. This design rationally utilizes the space, and the height of water tank 2 is designed according to the coupling position, so that motor 3 can keep in the same horizontal plane with the center line of coupling, replaces the traditional support structure, and saves additional support material. Meanwhile, the whole water circulation system is connected as a whole before shipment, which can adapt to the situation that multiple water sources are inconvenient to access.

[0037] The cooling pipeline includes water inlet pipe 6, water return pipe, coil pipe 8 and connecting pipe 9. Water inlet pipe 6 and water return pipe are connected with water tank 2, coil pipe 8 is arranged in cooperation with bearing box 5, coil pipe 8 is connected with water inlet pipe 6 and water return pipe, and coil pipe 8 is connected through connecting pipe 9. The circulating device is a circulating pump 24, which is connected to the base 1 through a flange, the water inlet end of the circulating pump 24 is connected to the water inlet pipe 6, and the water outlet end of the circulating pump 24 is connected to the coil pipe 8. In working, the circulating pump 24 starts, and the water in the water tank 2 is delivered to the coil pipe 8 through the water inlet pipe 6. The coil pipe 8 is closely matched with the bearing box 5, and when the water flows in the coil pipe 8, the heat generated by the bearing box 5 is absorbed, so that the cooling of the bearing is realized. The water after heat exchange returns to the water tank 2 through the water return pipe, forming a cycle. Only one water inlet and one water outlet are arranged on the water tank 2, the connection mode is simple, and the possibility of leakage is reduced. The water tank 2 is circulated, and the temperature sensor 23 detects the temperature in the water tank 2. When the water in the water tank 2 can meet the cooling requirement, the water in the water tank 2 is continuously circulated, which greatly saves water resources. The electromagnetic valve 221, the water level gauge 25, the temperature sensor 23 and the controller realize automatic control. When it is detected that the water temperature in the water tank 2 does not meet the cooling requirement, the controller will automatically open the electromagnetic valve 221 to discharge part of the water and issue an alarm. The management personnel can add cold water according to the alarm and the water level of the water level gauge 25 until the water temperature can meet the cooling requirement. In this way, the cooling effect is guaranteed, and the waste of water resources is avoided.

[0038] The utility model discloses above although the specific embodiment of the utility model has been described in combination with the drawing, is not the limit to the protection scope of the utility model, on the basis of the technical scheme of the utility model, various modifications or deformation that the person skilled in the art does not need to pay creative labour still is within the protection scope of the utility model.

Claims

1. An integrated base with a water tank, characterized by: The invention comprises a base (1), a water tank (2), a motor (3) and a fan (4), wherein the fan (4) is connected to the base (1), and bearing boxes (5) are symmetrically arranged on both sides of the fan (4) in the longitudinal direction. The water tank (2) is connected to the base (1) and is arranged on one side of the fan (4). A mounting seat (31) is provided on the water tank (2), and the motor (3) is connected to the mounting seat (31) via a flange. A water inlet (21) and a drain pipe are provided on the water tank (2). A cooling pipeline is connected to the water tank (2), and the cooling pipeline is arranged in conjunction with the bearing box (5). A circulation device is provided on the cooling pipeline.

2. The integrated base with a water tank according to claim 1, characterized in that: The water tank (2) is provided with a water level gauge (25).

3. The integrated base with a water tank according to claim 1, characterized in that: A solenoid valve (221) is provided on the drainage pipe.

4. The integrated base with a water tank according to claim 1, characterized in that: A temperature sensor (23) is provided inside the water tank (2).

5. The integrated base with a water tank according to claim 1, characterized in that: The cooling pipeline comprises a water inlet pipe (6), a water return pipe, a coil (8) and a connecting pipe (9); the water inlet pipe (6) and the water return pipe are connected to the water tank (2); the coil (8) is arranged in conjunction with the bearing box (5); the coil (8) is connected to the water inlet pipe (6) and the water return pipe; and the coils (8) are connected via the connecting pipe (9).

6. The integrated base with a water tank according to claim 5, characterized in that: The circulation device is a circulation pump (24), which is connected to the base (1) via a flange. The water inlet end of the circulation pump (24) is connected to the water inlet pipe (6), and the water outlet end of the circulation pump (24) is connected to the coil (8).

7. The integrated base with a water tank according to claim 1, characterized in that: The water tank (2) is internally provided with an array of perforated partitions (26).

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