CN216077567U - Device for reducing running temperature of Roots blower - Google Patents
Device for reducing running temperature of Roots blower Download PDFInfo
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- CN216077567U CN216077567U CN202122151266.4U CN202122151266U CN216077567U CN 216077567 U CN216077567 U CN 216077567U CN 202122151266 U CN202122151266 U CN 202122151266U CN 216077567 U CN216077567 U CN 216077567U
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Abstract
The utility model discloses a device for reducing the running temperature of a Roots blower, which comprises a base, wherein an installation shell is installed at the upper end of the base, a blower body and a driving motor are installed in a first installation cavity in the installation shell, the blower body and the driving motor are connected through a first transmission belt, a snake-shaped radiating pipe is installed in the first installation cavity, a second installation cavity is arranged in the installation shell, and a water pump is installed at the inner bottom of the second installation cavity. The device can dispel the heat through thermovent shell radiating fin when normal operation, can monitor the temperature through the temperature monitor, can start the water pump and carry out water-cooling heat dissipation when the high temperature, and the design of puddler isotructure has improved the radiating efficiency, and the air spring cooperatees with buffer spring and can reduces the range of vibration of casing when driving motor drives, has improved the life of device, and the material of installation shell adopts sound-proof material, has reduced the noise when operation.
Description
Technical Field
The utility model relates to the technical field of Roots blowers, in particular to a device for reducing the running temperature of a Roots blower.
Background
The Roots blower belongs to a positive displacement blower, and the end face of an impeller and front and rear end covers of the blower are arranged; the principle is that the rotary compressor compresses and conveys gas by utilizing the relative motion of two blade-shaped rotors in a cylinder; the blower has simple structure and convenient manufacture, is widely applied to aquaculture oxygenation, sewage treatment aeration and cement conveying, is more suitable for a gas conveying and pressurizing system in a low-pressure occasion, and can also be used as a vacuum pump and the like;
when the roots fan was when summer or transship the operation, can make operating temperature higher, the life that leads to the device reduces, current equipment dispels the heat through the louvre and can not satisfy the demand of cooling, carries out water-cooling through the water pump in real time and dispels the heat and too consume the energy again to motor vibration range is great when the roots fan moves, influences the life of equipment easily, and the noise is also great when the operation, causes the physical pollution.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a device for reducing the running temperature of a Roots blower.
In order to achieve the purpose, the utility model adopts the following technical scheme:
reduce roots's fan operating temperature's device, including the base, the installation shell is installed to the upper end of base, be equipped with first installation intracavity in the installation shell and install fan body and driving motor, fan body and driving motor link to each other through first drive belt, snakelike cooling tube is installed to first installation intracavity, be equipped with the second installation cavity in the installation shell, the water pump is installed to the interior bottom of second installation cavity, the inlet tube of snakelike cooling tube and discrepancy pipe all extend to in the second installation cavity, the inlet tube of snakelike cooling tube links to each other with the delivery port of water pump, a plurality of radiating fin are installed on the right side of installation shell, temperature monitor is installed to the right side inner wall of first installation cavity, the upper end of installation shell is equipped with the thermovent.
Preferably, the inner wall rotates around the second installation cavity and is connected with the dwang, install a plurality of puddlers on the dwang, driving motor's axis of rotation and the rear end of dwang all run through the installation shell and install the drive wheel, two the drive wheel passes through the second drive belt and links to each other.
Preferably, the magnetic block is mounted at the top of the second mounting cavity, each stirring rod is provided with an auxiliary plate, each auxiliary plate is elastically connected with the corresponding stirring rod through a plurality of connecting springs, and the auxiliary plates are made of iron.
Preferably, install the filter screen on the thermovent, driving motor is servo motor, the material of installation shell adopts sound insulation material.
Preferably, a plurality of gas springs are installed at the lower end of the driving motor, and the lower end of each gas spring is fixedly connected with the inner bottom of the first installation cavity.
Preferably, each gas spring is sleeved with a buffer spring, the upper end of each buffer spring is fixedly connected with the lower end of the driving motor, the lower end of each buffer spring is fixedly connected with the inner bottom of the first mounting cavity, and the lower end of the base is provided with an anti-skid pad.
Compared with the prior art, the device has the advantages that:
1. according to the utility model, by arranging the driving motor, the fan body, the first transmission belt, the second installation cavity, the rotating rod and the like, as the condensate is placed in the second installation cavity, when the operation temperature is not high, the heat can be dissipated through the heat dissipation port and the heat dissipation fins, and when the temperature is too high, the condensate is driven by the water pump to enter the snake-shaped heat dissipation pipe, so that the heat in the device can be rapidly led out.
2. According to the utility model, through the arrangement of the second transmission belt, the magnetic block, the auxiliary plate, the stirring rod and the like, the second transmission belt can drive the rotating rod and the fan to synchronously run, at the moment, the rotating rod can drive the stirring rod to stir the condensate, so that the heat conduction speed is improved, and the auxiliary plate can be attracted by the magnetic block when rotating to the upper side, so that the auxiliary plate moves upwards, and is reset under the action of the connecting spring when being far away from the magnetic block, so that the stirring effect is improved, and the heat dissipation effect is further improved.
3. According to the utility model, by arranging the mounting shell, the air spring, the buffer spring and other structures, sound insulation can be effectively carried out due to the fact that the mounting shell is made of sound insulation materials, and the air spring is matched with the buffer spring, so that the vibration amplitude of the shell of the driving motor can be reduced, and the service life of the device is prolonged.
Drawings
FIG. 1 is a schematic structural diagram of a device for reducing the running temperature of a Roots blower, which is provided by the utility model;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a rear view of fig. 1.
In the figure: the fan comprises a base 1, a mounting shell 2, a first mounting cavity 3, a fan body 4, a driving motor 5, a heat dissipation port 6, a filter screen 7, a first transmission belt 8, a second mounting cavity 9, a magnetic block 10, a water pump 11, a heat dissipation fin 12, a second transmission belt 13, a gas spring 14, a buffer spring 15, a temperature monitor 16, a rotating rod 17, a stirring rod 18, a connecting spring 19, an auxiliary plate 20 and a snake-shaped heat dissipation pipe 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a device for reducing the running temperature of a roots blower comprises a base 1, an installation shell 2 is installed at the upper end of the base 1, a blower body 4 and a driving motor 5 are installed in a first installation cavity 3 in the installation shell 2, the driving motor 5 is a servo motor and can adjust the rotating speed according to actual requirements, the blower body 4 and the driving motor 5 are connected through a first driving belt 8, a serpentine radiating pipe 21 is installed in the first installation cavity 3, a second installation cavity 9 is installed in the installation shell 2, condensate is placed in the second installation cavity 9 and can be rapidly radiated by matching with radiating fins 12, a water pump 11 is installed at the inner bottom of the second installation cavity 9, a water inlet pipe and a water outlet pipe of the serpentine radiating pipe 21 extend into the second installation cavity 9, the water inlet pipe of the serpentine radiating pipe 21 is connected with a water outlet of the water pump 11, and a plurality of radiating fins 12 are installed on the right side of the installation shell 2, a temperature monitor 16 is arranged on the inner wall of the right side of the first mounting cavity 3, and a heat radiating port 6 is arranged at the upper end of the mounting shell 2;
when the driving motor 5 is started, the fan body 4 can be driven through the first driving belt 8, namely, the Roots fan runs, during normal operation, heat generated inside the first installation cavity 3 can be led out through the heat dissipation port 6 and the heat dissipation fins 12, the temperature is monitored by the temperature monitor 16 in real time, the water pump 11 can be started when the temperature is too high through the existing controller, the condensate is led into the serpentine heat dissipation tube 21, the heat leading-out efficiency is accelerated, and the fan body 4 can be effectively prevented from being damaged due to overheating.
In the utility model, the front inner wall and the rear inner wall of a second mounting cavity 9 are rotatably connected with a rotating rod 17, the rotating rod 17 is provided with a plurality of stirring rods 18, the rotating shaft of a driving motor 5 and the rear end of the rotating rod 17 both penetrate through a mounting shell 2 and are provided with driving wheels, the two driving wheels are connected through a second driving belt 13, the inner top of the second mounting cavity 9 is provided with a magnetic block 10, each stirring rod 18 is provided with an auxiliary plate 20, each auxiliary plate 20 is elastically connected with the corresponding stirring rod 18 through a plurality of connecting springs 19, and the material of each auxiliary plate 20 is iron;
when the driving motor 5 is started, the rotating rod 17 can be driven to rotate through the second transmission belt 13, so that the stirring rod 18 can stir the condensate in the second mounting cavity 9, the heat conduction efficiency is improved, the auxiliary plate 20 can be attracted by the magnetic block 10 when rotating to the upper side, the auxiliary plate 20 moves upwards, and is reset under the action of the connecting spring 19 when being far away from the magnetic block 10, the stirring effect is improved, and the heat dissipation effect is further improved;
install filter screen 7 on thermovent 6, avoid the dust to fall into to first installation cavity 3 in, the material of installation shell 2 adopts sound insulation material, noise when having reduced the operation, a plurality of air springs 14 are installed to driving motor 5's lower extreme, the interior bottom fixed connection of the lower extreme of every air spring 14 and first installation cavity 3, all the cover is equipped with buffer spring 15 on every air spring 14, the upper end of every buffer spring 15 and driving motor 5's lower extreme fixed connection, the interior bottom fixed connection of the lower extreme of every buffer spring 15 and first installation cavity 3, air spring 14's theory of operation is to fill into inert gas or oil gas mixture in inclosed pressure cylinder, make the pressure in the cavity be higher than several times or tens times of atmospheric pressure, thereby the motion of piston rod is realized to the pressure differential that utilizes the cross-sectional area of piston rod to be less than the cross-sectional area of piston, air spring 14 has very showing advantage than ordinary spring: the speed is relatively slow, and the dynamic force change is not large; the gas spring 14 and the buffer spring 15 are matched to reduce the vibration amplitude of the shell when the driving motor 5 drives, the service life of the device is prolonged, and the non-slip mat is arranged at the lower end of the base 1 to prevent the equipment from slipping on the ground when in operation.
According to the utility model, when the driving motor 5 is started, the fan body 4, namely the Roots fan, can be driven to operate through the first transmission belt 8, the rotating rod 17 can be driven to rotate through the second transmission belt 13, so that the stirring rod 18 can stir condensate in the second mounting cavity 9, the heat guiding efficiency is improved, and the auxiliary plate 20 can be attracted by the magnetic block 10 when rotating to the upper side, so that the auxiliary plate 20 moves upwards, and is reset under the action of the connecting spring 19 when being far away from the magnetic block 10, the stirring effect is improved, so that when the device normally operates, heat generated in the first mounting cavity 3 can be guided out through the heat radiating port 6 and the radiating fins 12, and the heat radiating efficiency can be improved through the stirring of the condensate;
the temperature monitor 16 monitors the temperature in real time, and the water pump 11 can be started when the temperature is too high through the existing controller, so that the condensate is led into the serpentine radiating pipe 21, the heat leading-out efficiency is further accelerated, and the damage of the equipment caused by overheating of the fan body 4 can be effectively avoided;
the gas spring 14 and the buffer spring 15 are matched, so that the vibration amplitude of the shell can be reduced when the driving motor 5 drives the shell, the service life of the device is prolonged, and the noise generated during operation is reduced as the mounting shell 2 is made of a sound insulation material;
the device can dispel the heat through 6 shell radiating fin 12 of thermovent when normal operating, can monitor the temperature through temperature monitor 16, can start water pump 11 when the temperature is too high and carry out the water-cooling heat dissipation, the design of puddler 18 isotructure has improved the radiating efficiency, the vibration range of casing when air spring 14 and buffer spring 15 cooperate and can reduce driving motor 5 drive, the life of device has been improved, the material of installation shell 2 adopts sound-proof material, noise when having reduced the operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The device for reducing the running temperature of the Roots blower comprises a base (1) and is characterized in that an installation shell (2) is installed at the upper end of the base (1), a blower body (4) and a driving motor (5) are installed in a first installation cavity (3) in the installation shell (2), the blower body (4) and the driving motor (5) are connected through a first driving belt (8), a serpentine radiating pipe (21) is installed in the first installation cavity (3), a second installation cavity (9) is installed in the installation shell (2), a water pump (11) is installed at the inner bottom of the second installation cavity (9), a water inlet pipe and a water inlet and outlet pipe of the serpentine radiating pipe (21) both extend into the second installation cavity (9), the water inlet pipe of the serpentine radiating pipe (21) is connected with a water outlet of the water pump (11), a plurality of radiating fins (12) are installed on the right side of the installation shell (2), temperature monitor (16) are installed to the right side inner wall of first installation cavity (3), the upper end of installation shell (2) is equipped with thermovent (6).
2. The device for reducing the running temperature of the Roots blower according to claim 1, wherein a rotating rod (17) is rotatably connected to the front and rear inner walls of the second mounting cavity (9), a plurality of stirring rods (18) are mounted on the rotating rod (17), the rotating shaft of the driving motor (5) and the rear end of the rotating rod (17) both penetrate through the mounting shell (2) and are provided with driving wheels, and the two driving wheels are connected through a second driving belt (13).
3. The device for reducing the running temperature of the Roots blower according to claim 2, wherein a magnetic block (10) is mounted at the top of the second mounting cavity (9), an auxiliary plate (20) is arranged on each stirring rod (18), each auxiliary plate (20) is elastically connected with the corresponding stirring rod (18) through a plurality of connecting springs (19), and each auxiliary plate (20) is made of iron.
4. The device for reducing the running temperature of the Roots blower according to claim 1, wherein a filter screen (7) is mounted on the heat dissipation port (6), the driving motor (5) is a servo motor, and the mounting shell (2) is made of a sound insulation material.
5. The device for reducing the running temperature of the Roots blower according to claim 1, wherein a plurality of gas springs (14) are mounted at the lower end of the driving motor (5), and the lower end of each gas spring (14) is fixedly connected with the inner bottom of the first mounting cavity (3).
6. The device for reducing the running temperature of the Roots blower according to claim 5, wherein each gas spring (14) is sleeved with a buffer spring (15), the upper end of each buffer spring (15) is fixedly connected with the lower end of the driving motor (5), the lower end of each buffer spring (15) is fixedly connected with the inner bottom of the first mounting cavity (3), and the lower end of the base (1) is provided with a non-slip mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122151266.4U CN216077567U (en) | 2021-09-07 | 2021-09-07 | Device for reducing running temperature of Roots blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122151266.4U CN216077567U (en) | 2021-09-07 | 2021-09-07 | Device for reducing running temperature of Roots blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216077567U true CN216077567U (en) | 2022-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122151266.4U Active CN216077567U (en) | 2021-09-07 | 2021-09-07 | Device for reducing running temperature of Roots blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216077567U (en) |
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2021
- 2021-09-07 CN CN202122151266.4U patent/CN216077567U/en active Active
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