CN212928191U

CN212928191U - Roots blower with good heat dissipation performance

Info

Publication number: CN212928191U
Application number: CN202021688284.5U
Authority: CN
Inventors: 孙永忠
Original assignee: Yangzhou Fangzhou Environmental Protection Equipment Co ltd
Current assignee: Yangzhou Fangzhou Environmental Protection Equipment Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-09
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a roots blower that heat dispersion is good, base including hollow structure, roots blower body and motor, roots blower body installs in one side of base upper surface, the rigid coupling has the conducting strip between the bottom of roots blower body and the base, the motor is installed next to roots blower body on the base, the output of motor is connected in roots blower body's inside, the cooling water tank is installed next to the motor on the base, install circulating water pump in the cooling water tank, circulating water pump's one end is connected with the aqueduct, the aqueduct evenly twines and disturbs on motor and roots blower body, the embedding is installed in one side of cooling water tank after the aqueduct other end passes through the base, the inside refrigerator that still installs of cooling water tank. The utility model can radiate heat by winding the water guide pipe on the motor and the Roots blower body; a heat conducting fin is fixedly connected between the Roots blower body and the base to assist in heat dissipation; a refrigerating machine is arranged in the cooling water tank to improve the heat dissipation efficiency.

Description

Roots blower with good heat dissipation performance

Technical Field

The utility model relates to a roots blower equipment technical field specifically is a roots blower that heat dispersion is good.

Background

With the development and progress of science and technology, the gas conveying technology required in social production is correspondingly pushed to operate, the rapid expansion of the field of blower equipment is brought, the roots blower is also called a roots blower, is an industrial blower which is very commonly used, belongs to a volume rotary blower, and has the advantages of simple structure, convenience in manufacturing and suitability for gas conveying and pressurization in various occasions.

The roots blower who utilizes among the prior art when in actual use, the time that needs continuous work is very long, no matter be the motor or the blower body all passes through easily and generates heat, not serious condition can reduce whole roots blower's life, if heat dispersion is poor, probably lead to whole equipment to burn out, most blowers are all at the external fan of extra installation and dispel the heat, because fan and blower lean on together like this, the wind that leads to blowing also is hot-blast, can not effectually play the heat that reduces blower itself, lead to under the long-term work, the blower is scrapped easily.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a roots blower that heat dispersion is good has solved the not good problem of air-blower heat dispersion.

The utility model discloses a realize through following technical scheme:

a roots blower with good heat dissipation performance comprises a base with a hollow structure, a roots blower body and a motor, wherein the roots blower body is installed on one side of the upper surface of the base, a heat conducting sheet is fixedly connected between the bottom end of the roots blower body and the base, the motor is installed on the base close to the roots blower body, the output end of the motor is connected inside the roots blower body, a cooling water tank is installed on the base close to the motor, a circulating water pump is installed in the cooling water tank, one end of the circulating water pump is connected with a water guide pipe, the water guide pipe is uniformly wound on the motor and the roots blower body, the other end of the water guide pipe is embedded and installed on one side of the cooling water tank after passing through the base, a water filling port is formed in the top end of the cooling water tank, and a water outlet hole is formed in the side wall of, and a refrigerator is also arranged in the cooling water tank.

Preferably, the water conduit adopts a PB conduit.

Preferably, an air inlet pipe is installed at the top end of the Roots blower body, a resistive silencer is installed in the middle of the air inlet pipe, a filter screen is installed at an opening of the air inlet pipe, and an air outlet pipe is installed on the side edge of the Roots blower body.

Preferably, the water filling port and the water outlet hole are filled with sealing plugs.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can radiate heat by conducting heat by winding the water guide pipe on the motor and the Roots blower body; the heat conducting fins are fixedly connected between the Roots blower body and the base to assist in heat dissipation; the refrigerating machine is arranged in the cooling water tank, so that the circulating water can be cooled, the trouble of frequently changing water is saved, and the radiating efficiency is improved.

Drawings

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

In the drawings: 1. a base; 2. a Roots blower body; 3. a motor; 4. a heat conductive sheet; 5. a cooling water tank; 6. a water circulating pump; 7. a water conduit; 8. a water injection port; 9. a water outlet hole; 10. a refrigerator; 11. an air inlet pipe; 12. a resistive muffler; 13. a filter screen; 14. and an air outlet pipe.

Detailed Description

As shown in figure 1 in the attached drawings of the specification, the roots blower with good heat dissipation performance comprises a base 1 with a hollow structure, a roots blower body 2 and a motor 3, wherein the roots blower body 2 is arranged on one side of the upper surface of the base 1, a heat conducting sheet 4 is fixedly connected between the bottom end of the roots blower body 2 and the base 1, the motor 3 is arranged on the base 1 and close to the roots blower body 2, the output end of the motor 3 is connected inside the roots blower body 2, a cooling water tank 5 is arranged on the base 1 and close to the motor 3, a circulating water pump 6 is arranged in the cooling water tank 5, one end of the circulating water pump 6 is connected with a water guide pipe 7, the water guide pipe 7 is uniformly wound on the motor 3 and the roots blower body 2, the other end of the water guide pipe 7 is embedded and arranged on one side of the cooling water tank 5 after passing through the base 1, a water injection port 8, the cooling water tank 5 is also internally provided with a refrigerator 10.

In order that the water guide pipe 7 can be wound on the roots blower body 2 and the motor 3 more effectively, and is not broken due to bending for a long time, and has good heat conduction performance, heat is better conducted out, and furthermore, the water guide pipe 7 is a PB pipe.

In order to reduce the noise and prevent dust from entering the device, an air inlet pipe 11 is mounted at the top end of the Roots blower body 2, a resistive silencer 12 is mounted in the middle of the air inlet pipe 11, a filter screen 13 is mounted at the opening of the air inlet pipe 11, and an air outlet pipe 14 is mounted at the side edge of the Roots blower body 2.

In order to conveniently replace the water inside the cooling water tank 5 and keep the inside clean, further, the water filling port 8 and the water outlet hole 9 are filled with sealing plugs.

The utility model discloses in provide a roots blower that heat dispersion is good, through adding water or coolant in water filling port 8 at cooling water tank 5, trickle it in aqueduct 7 mesocycle through circulating water pump 5, trickle the in-process heat that produces on taking away roots blower body 2 and motor 3 at trickling, thereby play the effect of cooling, after for a long time in order to avoid the operation, water or coolant temperature rise, open refrigerator 10 in cooling water tank 5, can cool down it, can fall the temperature in cooling water tank 5 effectively, improve holistic cooling efficiency, conducting strip 4 between roots blower body 2 and the base 1, can carry out the complementary cooling, effectually dispel the heat. The utility model can radiate heat by conducting heat by winding the water conduit 7 on the motor 3 and the Roots blower body 2; a heat conducting sheet 4 is fixedly connected between the Roots blower body 2 and the base 1 to assist in heat dissipation; the refrigerating machine 10 is arranged in the cooling water tank 5, so that the circulating water can be cooled, the trouble of frequently changing water is saved, and the radiating efficiency is improved.

In summary, the present invention is only a preferred embodiment, and should not be limited by the present invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a roots blower that heat dispersion is good, includes hollow structure's base (1), roots blower body (2) and motor (3), its characterized in that: the roots blower is characterized in that the roots blower body (2) is arranged on one side of the upper surface of the base (1), a heat conducting sheet (4) is fixedly connected between the bottom end of the roots blower body (2) and the base (1), the motor (3) is arranged on the base (1) in a manner of being close to the roots blower body (2), the output end of the motor (3) is connected to the inside of the roots blower body (2), a cooling water tank (5) is arranged on the base (1) in a manner of being close to the motor (3), a circulating water pump (6) is arranged in the cooling water tank (5), one end of the circulating water pump (6) is connected with a water guide pipe (7), the water guide pipe (7) is uniformly wound on the motor (3) and the roots blower body (2), and the other end of the water guide pipe (7) is embedded and arranged on one side of the cooling water tank (5) after passing through the base, the top of cooling water tank (5) is opened there is water filling port (8), the lateral wall of cooling water tank (5) is opened there is apopore (9), refrigerator (10) are still installed to cooling water tank (5) inside.

2. The roots blower of claim 1, wherein the roots blower has good heat dissipation performance: the water guide pipe (7) adopts a PB pipe.

3. The roots blower of claim 1, wherein the roots blower has good heat dissipation performance: an air inlet pipe (11) is installed at the top end of the Roots blower body (2), a resistive silencer (12) is installed in the middle of the air inlet pipe (11), a filter screen (13) is installed at the opening of the air inlet pipe (11), and an air outlet pipe (14) is installed on the side edge of the Roots blower body (2).

4. The roots blower of claim 1, wherein the roots blower has good heat dissipation performance: and sealing plugs are filled and installed in the water filling port (8) and the water outlet hole (9).