CN219366402U - Kiln head and kiln tail fan heat dissipation cover - Google Patents

Abstract

The utility model relates to the technical field of fans, in particular to a kiln head and kiln tail fan radiating cover. The technical proposal comprises: fan body, backup pad, fixed block, storage tank and radiating fin, the base is installed to fan body lower extreme outer wall, the fixed block that circular array distributes is installed to fan body outer wall, fixed block one side outer wall grafting is installed and is arranged oil pipe, it is provided with the valve to arrange oil pipe one side outer wall, the screw has all been seted up to fixed block upper end outer wall both sides, fixed block upper end outer wall one side is provided with the backup pad, the inside symmetry of backup pad is provided with the bolt, the bolt runs through the backup pad and meshes with the screw, through setting up fixed block, backup pad and radiating fin, has reached the effect of being convenient for clear up radiating fin to the staff of being convenient for clear up radiating fin has reduced radiating fin's clearance degree of difficulty, has improved staff's maintenance efficiency.

Description

Kiln head and kiln tail fan heat dissipation cover

Technical Field

The utility model relates to the technical field of fans, in particular to a kiln head and kiln tail fan radiating cover.

Background

The fan is a machine which relies on input mechanical energy to raise the pressure of gas and discharge the gas, and is a driven fluid machine. Fans are a common abbreviation for gas compression and gas transportation machinery in China, and generally include ventilators, blowers and wind generators, and are widely used for ventilation, dust removal and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and ventilation and air induction of boilers and industrial kilns; cooling and ventilation in air-conditioning devices and household appliances; drying and selecting grains, inflating and propelling wind tunnel wind source and air cushion ship, etc.

Through mass retrieval, it is found that a fan device in the prior art is typically a centrifugal fan heat dissipation cover as disclosed in publication number CN210623210U, and the centrifugal fan heat dissipation cover comprises a shell, wherein the shell is cylindrical, a heat dissipation cavity is arranged in the shell, openings are formed in two end faces of the shell, the openings are communicated with the heat dissipation cavity, mounting holes are formed in two end faces of the shell, a plurality of mounting holes are uniformly formed in any one end face of the shell around the openings, guide grooves are formed in two end faces of the shell, and air dissipation holes are formed in the peripheral wall of the shell.

The existing fan generally adopts the radiating fins to radiate, but the existing radiating fins are generally directly arranged on the outer wall of the fan, a large amount of dust and foreign matters are adhered to the surface of the radiating fins after the radiating fins are used for a long time, so that the radiating efficiency of the radiating fins is seriously affected, and the existing radiating fins are inconvenient to detach and clean, so that the cleaning difficulty is high, and cleaning omission is easy to occur.

Disclosure of Invention

The utility model aims to provide a kiln head and kiln tail fan radiating cover so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a kiln head kiln tail fan heat dissipation cover, includes fan body, backup pad, fixed block, storage tank and radiating fin, the base is installed to fan body lower extreme outer wall, the fixed block that circular array distributes is installed to fan body outer wall, the screw has all been seted up to fixed block upper end outer wall both sides, fixed block upper end outer wall one side is provided with the backup pad.

Preferably, a storage groove is formed in the fixing block, and the storage groove is of a rectangular design. The storage groove is used for storing heat conduction oil, so that the temperature of the fan body can be transferred to the inside of the radiating fins.

Preferably, an oil drain pipe is inserted and installed on the outer wall of one side of the fixed block, and a valve is arranged on the outer wall of one side of the oil drain pipe. The oil drain pipe is used for discharging heat conduction oil in the storage tank, and the valve achieves the purpose of controlling the controlled communication of the oil drain pipe.

Preferably, the support plate is internally provided with radiating fins, and the radiating fins penetrate through the outer wall of one side of the support plate and are positioned in the storage groove. The heat radiating fins transfer the temperature of the fan body through the heat conducting oil in the storage groove, so that the purpose of cooling the fan body is achieved.

Preferably, bolts are symmetrically arranged in the supporting plate, and penetrate through the supporting plate to be meshed with the screw holes. The meshing force between the bolt and the screw hole achieves the purpose of fixing the supporting plate and the fixing block.

Preferably, a sealing gasket is fixedly attached to one side of the outer wall of the lower end of the supporting plate, and the sealing gasket is in contact with the fixed block. The sealing gasket ensures the connection tightness between the supporting plate and the fixed block.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the effect of conveniently cleaning the radiating fins is achieved by arranging the fixing blocks, the supporting plates and the radiating fins, the valve is manually rotated by a worker, so that the oil drain pipe is communicated with the inside of the storage tank, the heat conduction oil in the storage tank is discharged from the oil drain pipe, the aim of conveniently discharging the heat conduction oil in the storage tank is achieved, the worker manually takes the wrench to rotate the bolts until the bolts are separated from the screw holes, the supporting plates are separated from control, and the supporting plates and the radiating fins are conveniently detached by the worker, so that the radiating fins are conveniently cleaned by the worker, the cleaning difficulty of the radiating fins is reduced, and the maintenance efficiency of the worker is improved.

Drawings

FIG. 1 is a schematic cross-sectional view of a fan body structure of the present utility model;

FIG. 2 is a schematic side sectional view of a fan body structure of the present utility model;

FIG. 3 is an enlarged partial schematic view of a fixed block structure according to the present utility model;

fig. 4 is an enlarged partial schematic view of the structure of the fixing block in fig. 1 according to the present utility model.

In the figure: 1. a fan body; 11. a base; 12. a fixed block; 13. a storage tank; 14. a screw hole; 15. an oil drain pipe; 16. a valve; 2. a support plate; 21. a heat radiation fin; 22. a sealing gasket; 23. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 to 4, an embodiment of the present utility model provides: the utility model provides a kiln head kiln tail fan heat exchanger that looses, includes fan body 1, backup pad 2, fixed block 12, storage tank 13 and radiating fin 21, and base 11 is installed to fan body 1 lower extreme outer wall, and circular array distributed's fixed block 12 is installed to fan body 1 outer wall, and storage tank 13 has been seted up to fixed block 12 inside, and storage tank 13 adopts the rectangle shape design. The storage groove 13 is used for storing heat conduction oil, ensures that the temperature of the fan body 1 can be transferred to the inside of the radiating fins 21, and is provided with an oil discharge pipe 15 in a plugging manner on the outer wall of one side of the fixed block 12, and a valve 16 is arranged on the outer wall of one side of the oil discharge pipe 15. The oil drain pipe 15 is used for discharging heat conduction oil in the storage tank 13, the valve 16 achieves the purpose of controlling the controlled communication of the oil drain pipe 15, and a worker manually rotates the valve 16, so that the oil drain pipe 15 is communicated with the inside of the storage tank 13, and the heat conduction oil in the storage tank 13 is discharged from the oil drain pipe 15, thereby achieving the purpose of conveniently discharging the heat conduction oil in the storage tank 13.

Screw holes 14 are formed in two sides of the outer wall of the upper end of the fixed block 12, a supporting plate 2 is arranged on one side of the outer wall of the upper end of the fixed block 12, radiating fins 21 are arranged in the supporting plate 2, and the radiating fins 21 penetrate through the outer wall of one side of the supporting plate 2 and are located in the storage groove 13. The heat radiating fins 21 transfer the temperature of the fan body 1 through the heat conducting oil in the storage groove 13, the purpose of cooling the fan body 1 is achieved, bolts 23 are symmetrically arranged in the support plate 2, and the bolts 23 penetrate through the support plate 2 to be meshed with the screw holes 14. The meshing force between the bolts 23 and the screw holes 14 achieves the purpose of fixing the support plate 2 and the fixed block 12, and a sealing gasket 22 is fixedly attached to one side of the outer wall of the lower end of the support plate 2, and the sealing gasket 22 is in contact with the fixed block 12. The sealing gasket 22 ensures the connection tightness between the support plate 2 and the fixed block 12, and the worker manually takes the wrench to rotate the bolt 23 until the bolt 23 is separated from the screw hole 14, so that the support plate 2 is separated from control, and the worker can conveniently detach the support plate 2 and the radiating fins 21, thereby facilitating the cleaning of the radiating fins 21 by the worker, reducing the cleaning difficulty of the radiating fins 21 and improving the maintenance efficiency of the worker.

Working principle: the manual valve 16 that rotates of staff to make arrange oil pipe 15 and the inside being linked together of storage tank 13, the inside conduction oil of storage tank 13 is discharged from arranging oil pipe 15, has reached the purpose of being convenient for carry out the emission to the conduction oil of storage tank 13 inside, and the manual spanner rotation bolt 23 of taking of staff is until bolt 23 breaks away from inside the screw 14, makes backup pad 2 break away from control, and the staff of being convenient for dismantles backup pad 2 and fin 21.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a kiln head kiln tail fan heat dissipation cover, includes fan body (1), backup pad (2), fixed block (12), storage tank (13) and fin (21), its characterized in that: the novel fan comprises a fan body (1), wherein a base (11) is arranged on the outer wall of the lower end of the fan body (1), fixing blocks (12) distributed in a circular array are arranged on the outer wall of the fan body (1), screw holes (14) are formed in two sides of the outer wall of the upper end of each fixing block (12), and a supporting plate (2) is arranged on one side of the outer wall of the upper end of each fixing block (12).

2. The kiln head and kiln tail fan heat dissipation cover as defined in claim 1, wherein: the storage groove (13) is formed in the fixing block (12), and the storage groove (13) is of rectangular design.

3. The kiln head and kiln tail fan heat dissipation cover as defined in claim 1, wherein: an oil discharge pipe (15) is inserted and installed on the outer wall of one side of the fixed block (12), and a valve (16) is arranged on the outer wall of one side of the oil discharge pipe (15).

4. The kiln head and kiln tail fan heat dissipation cover as defined in claim 1, wherein: radiating fins (21) are arranged in the supporting plate (2), and the radiating fins (21) penetrate through the outer wall of one side of the supporting plate (2) and are positioned in the storage groove (13).

5. The kiln head and kiln tail fan heat dissipation cover as defined in claim 1, wherein: bolts (23) are symmetrically arranged in the supporting plate (2), and the bolts (23) penetrate through the supporting plate (2) to be meshed with the screw holes (14).

6. The kiln head and kiln tail fan heat dissipation cover as defined in claim 1, wherein: and a sealing gasket (22) is fixedly attached to one side of the outer wall of the lower end of the supporting plate (2), and the sealing gasket (22) is contacted with the fixed block (12).