CN211449032U

CN211449032U - High-efficiency energy-saving air blower

Info

Publication number: CN211449032U
Application number: CN202020111538.0U
Authority: CN
Inventors: 占毅
Original assignee: Hubei Liansheng Heavy Equipment Technology Co ltd
Current assignee: Hubei Liansheng Heavy Equipment Technology Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-09-08
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a high-efficiency energy-saving blower, which belongs to the technical field of blowers and comprises a base, wherein a blower body is arranged above the base, supporting blocks are fixed on the left side and the right side of the blower body, a second placing groove is arranged in the base and corresponds to the position of the blower body, a plurality of third damping springs are evenly placed in the second placing groove, the utility model realizes the function of convenient installation and disassembly of a dust screen by arranging internal threads, and the structures comprise an embedding groove, a mounting ring body, a polyester fiber acoustic board, acoustic cotton, a mounting ring of a placing hole and an acoustic hole, and external threads, and the like, and further realizes the function of regular cleaning of the dust screen by matching the structures, thereby ensuring the air inlet effect of the device, and the interior of the mounting ring is provided with a perfect noise reduction device which can absorb noise generated when the device works, effectively avoiding noise pollution.

Description

High-efficiency energy-saving air blower

Technical Field

The utility model belongs to the technical field of the air-blower, concretely relates to energy-efficient air-blower.

Background

The blower mainly comprises the following six parts: the air blower runs eccentrically by a rotor which is offset in a cylinder, and air is sucked, compressed and discharged by volume change between blades in a rotor groove.

The high-efficiency energy-saving blower in the prior art has the following problems: 1. the dust screen of the existing high-efficiency energy-saving blower is inconvenient to disassemble, so that dust is inconvenient to clean regularly, and the air inlet effect of the device is influenced; 2. the existing efficient energy-saving blower is not provided with a perfect damping device, the damping effect is not good, the structure inside the device is possibly damaged, and unnecessary economic loss is brought.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a high-efficient energy-saving air-blower has the function that the dust screen is convenient for install and dismantles, and then be convenient for regularly clear up the dust screen, guarantee the device's air inlet effect, and the inside perfect device of making an uproar that falls that has of collar, can adsorb the noise that the device during operation produced, effectively avoided noise pollution, and have perfect damping device, the shock attenuation is effectual, the inner structure of the device has effectively been protected, the characteristics of unnecessary economic loss have been avoided.

In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency energy-saving blower comprises a base, a blower body is arranged above the base, supporting blocks are fixed on the left side and the right side of the blower body, a second placing groove is formed in the base and corresponds to the blower body, a plurality of third damping springs are uniformly placed in the second placing groove, a first damping gasket is fixed on one side, close to the blower body, of each third damping spring, a vibration guide block is fixed below the lowest third damping spring, a first damping groove is formed in the base and corresponds to the supporting blocks, a plurality of first placing grooves are uniformly formed in the left side and the right side of each first damping groove, first damping springs are arranged in the first placing grooves, a second damping gasket is fixed on one side, close to the supporting blocks, of each first damping spring, and vibration guide inner columns are fixed on one sides, close to the supporting blocks, of the vibration guide blocks and the supporting blocks, two the outer post of leading the shake has been cup jointed in the outside of leading the shake inner prop, the inside of leading the shake outer prop is provided with second damping spring, it is fixed with spacing slider to lead the shake outer prop and be close to about equal symmetry in both sides about one side of leading the shake inner prop, the inside of leading the shake inner prop and the position department that corresponds spacing slider have seted up spacing spout, the inside of base and the position department that corresponds the interior post of leading the shake and lead the shake outer prop have seted up second damping groove, the right side of base is provided with the air outlet, the inside air intake of having seted up of the preceding lateral wall of base, the inside of air intake is provided with the collar, the lateral wall of collar is provided with the external screw thread, the inside of air intake and the position department that corresponds the external screw thread are provided with the internal thread, the inside of collar.

Preferably, the collar includes scarf joint groove, collar body, polyester fiber abatvoix, inhales the sound cotton, places the hole and inhale the sound hole, the scarf joint groove has been seted up by the outside to the inside of collar body, the inside scarf joint in scarf joint groove has the polyester fiber abatvoix, a plurality of place the hole has evenly been seted up to the inside of collar body and the position department that is located the scarf joint inslot side, the inside packing of placing the hole has the sound cotton of inhaling, the inside of collar body just is located the one side of placing the hole and keeping away from the polyester fiber abatvoix has evenly seted up a plurality of sound hole.

Preferably, the placement hole has a cross-sectional area three times as large as that of the sound-absorbing hole.

Preferably, the first damping gasket and the second damping gasket are made of rubber.

Preferably, both ends of the second damping spring are fixedly connected with the shock-guiding inner column at the corresponding position.

Preferably, the thickness of the mounting ring is one centimeter more than the thickness of the air inlet.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the internal thread, including scarf joint groove, the collar body, polyester fiber abatvoix, inhale the sound cotton, place the hole and inhale the collar and the external screw thread isotructure of sound hole, under the mutually supporting of these structures, the function of dust screen convenient to install and dismantle has been realized, and then be convenient for carry out the function of regularly clearing up to the dust screen, guarantee the device's air inlet effect, and the collar is inside to have perfect device of making an uproar of falling, can adsorb the noise that the device during operation produced, effectively avoided noise pollution.

2. The utility model discloses a set up first standing groove, first shock attenuation groove, first damping spring, lead and shake inner prop, lead and shake outer prop, second damping spring, second shock attenuation groove, lead and shake piece, third damping spring, first shock attenuation gasket, spacing slider, second standing groove, spacing spout and second shock attenuation gasket isotructure, under the mutually supporting of these structures, realized the effectual function of the device shock attenuation, effectively protected the device's inner structure, avoided unnecessary economic loss.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of a section of the damping device of the present invention;

FIG. 3 is a schematic structural view of a cross section of the mounting ring of the present invention;

fig. 4 is an enlarged schematic structural view of fig. 1A of the present invention;

in the figure: 1. a base; 2. an air outlet; 3. an air inlet; 4. a dust screen; 5. an internal thread; 6. a mounting ring; 61. embedding grooves; 62. a mounting ring body; 63. a polyester fiber acoustic panel; 64. sound-absorbing cotton; 65. placing holes; 66. a sound absorption hole; 7. a blower body; 8. a support block; 9. a first placing groove; 10. a first damping groove; 11. a first damping spring; 12. a shock-conducting inner column; 13. a shock-conducting outer column; 14. a second damping spring; 15. a second damping groove; 16. a shock guide block; 17. a third damping spring; 18. a first vibration-damping shim; 19. a limiting slide block; 20. a second placing groove; 21. a limiting chute; 22. a second vibration-damping shim; 23. and (4) external threads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a high-efficiency energy-saving blower comprises a base 1, a blower body 7 is arranged above the base 1, supporting blocks 8 are fixed on the left side and the right side of the blower body 7, a second placing groove 20 is formed in the base 1 and corresponds to the position of the blower body 7, a plurality of third damping springs 17 are uniformly placed in the second placing groove 20, a first damping gasket 18 is fixed on one side, close to the blower body 7, of each third damping spring 17, a shock guide block 16 is fixed below the lowest third damping spring 17, a first damping groove 10 is formed in the base 1 and corresponds to the position of the supporting block 8, a plurality of first placing grooves 9 are uniformly formed in the left side and the right side of each first damping groove 10, a first damping spring 11 is arranged in each first placing groove 9, a second damping gasket 22 is fixed on one side, close to the supporting block 8, of each first damping spring 11, the shock guide block 16 and the supporting block 8 are fixed with shock guide inner columns 12 on the side close to each other, the outer shock guide columns 13 are sleeved on the outer sides of the two shock guide inner columns 12, second damping springs 14 are arranged inside the shock guide outer columns 13, limiting sliding blocks 19 are symmetrically fixed on the upper side and the lower side of one side, close to the shock guide inner columns 12, of the shock guide outer columns 13, limiting sliding grooves 21 are formed in the inner portions of the shock guide inner columns 12 and in the positions corresponding to the limiting sliding blocks 19, second damping grooves 15 are formed in the inner portions of the base 1 and in the positions corresponding to the shock guide inner columns 12 and the shock guide outer columns 13, air outlets 2 are formed in the right side of the base 1, air inlets 3 are formed in the front side wall of the base 1, mounting rings 6 are arranged inside the air inlets 3, external threads 23 are arranged on the outer side walls of the air inlets 3, internal threads 5 are arranged in the positions corresponding to the external threads 23, and dust screens 4 are.

In order to reduce noise, in this embodiment, preferably, the collar 6 includes an embedding groove 61, a collar body 62, a polyester fiber sound-absorbing plate 63, sound-absorbing cotton 64, a placing hole 65 and a sound-absorbing hole 66, the embedding groove 61 is opened near the outside in the collar body 62, the polyester fiber sound-absorbing plate 63 is embedded in the embedding groove 61, a plurality of placing holes 65 are uniformly opened in the position inside the collar body 62 and inside the embedding groove 61, the sound-absorbing cotton 64 is filled in the placing holes 65, and a plurality of sound-absorbing holes 66 are uniformly opened in the mounting collar body 62 and on the side of the placing hole 65 away from the polyester fiber sound-absorbing plate 63.

In order to facilitate stable placement of the sound absorbing cotton 64 inside the placement hole 65 and to ensure that the sound absorbing cotton 64 does not fall to the outside through the sound absorbing holes 66, in the present embodiment, it is preferable that the placement hole 65 has a cross-sectional area three times that of the sound absorbing holes 66.

In order to facilitate the primary damping, in the present embodiment, it is preferable that the first damping pad 18 and the second damping pad 22 are made of rubber.

In order to facilitate the damping by the second damping spring 14, in the present embodiment, it is preferable that both ends of the second damping spring 14 are fixedly connected to the shock guiding inner column 12 at the corresponding positions.

In order to facilitate the installation and removal of the dust screen 4, in this embodiment, the thickness of the installation ring 6 is preferably one centimeter more than that of the air inlet 3.

The utility model discloses a theory of operation and use flow: when the utility model is used, firstly, the device is placed at a designated position, the switch of the blower body 7 is started, the work can be started, the supporting block 8 plays a stable supporting role, the dust screen 4 blocks dust outside the device, during the work process, the generated vibration is firstly weakened under the action of the first damping spring 11 in the first placing groove 9, the third damping spring 17 in the second placing groove 20, the second damping gasket 22 and the first damping gasket 18, and then, under the action of the vibration guide block 16, the vibration guide inner column 12 moves along the inside of the vibration guide outer column 13, the limit slide block 19 moves in the limit sliding groove 21, the second damping spring 14 is compressed (or stretched), the vibration is weakened again, so that the device has a good damping effect, and meanwhile, the device works, the noise of production, place the cotton 64 of inhaling of the sound of hole 65 inside through inhaling sound hole 66 and adsorb for the first time, again under the effect of scarf joint groove 61 inside polyester fiber abatvoix 63, the noise is adsorbed once more, good noise reduction effect (collar body 62 plays stable supporting role) has been played, in addition, after air-blower body 7 work a period, can rotate collar 6 along air intake 3 (under the meshing effect of internal thread 5 and external screw thread 23), take out collar 6 together with dust screen 4, clear up dust screen 4, after the clearance is accomplished, install again, guarantee subsequent air inlet efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-efficient air-blower, includes base (1), its characterized in that: the air blower comprises a base (1), an air blower body (7) is arranged above the base (1), supporting blocks (8) are fixed on the left side and the right side of the air blower body (7), a second placing groove (20) is formed in the base (1) and corresponds to the air blower body (7), a plurality of third damping springs (17) are uniformly placed in the second placing groove (20), a first damping gasket (18) is fixed on one side, close to the air blower body (7), of each third damping spring (17), a shock guide block (16) is fixed below the third damping spring (17) at the lowest part, a first damping groove (10) is formed in the base (1) and corresponds to the supporting blocks (8), a plurality of first placing grooves (9) are uniformly formed in the left side and the right side of each first damping groove (10), and first damping springs (11) are arranged in the first placing grooves (9), a second damping gasket (22) is fixed on one side, close to the supporting block (8), of each first damping spring (11), a shock guide inner column (12) is fixed on one side, close to each other, of each shock guide block (16) and the supporting block (8), shock guide outer columns (13) are sleeved on the outer sides of the two shock guide inner columns (12), a second damping spring (14) is arranged inside each shock guide outer column (13), limiting sliding blocks (19) are symmetrically fixed on the upper side and the lower side of one side, close to the shock guide inner columns (12), of each shock guide outer column (13) in a left-right mode, limiting sliding grooves (21) are formed in the inner portions of the shock guide inner columns (12) and the positions, corresponding to the limiting sliding blocks (19), of the inner portions of the base (1), of the second damping grooves (15) are formed in the positions, corresponding to the shock guide inner columns (12) and the shock guide outer columns (13), and air outlets (2) are formed in the right side of the, air intake (3) have been seted up to the preceding lateral wall of base (1) inside, the inside of air intake (3) is provided with collar (6), the lateral wall of collar (6) is provided with external screw thread (23), the inside wall of air intake (3) just corresponds the position department of external screw thread (23) and is provided with internal thread (5), the inside of collar (6) is fixed with dust screen (4).

2. An energy efficient blower as set forth in claim 1 wherein: installing ring (6) including scarf joint groove (61), installing ring body (62), polyester fiber abatvoix (63), inhale sound cotton (64), place hole (65) and inhale sound hole (66), scarf joint groove (61) has been seted up by the outside to the inside of installing ring body (62), the inside scarf joint of scarf joint groove (61) has polyester fiber abatvoix (63), inside of installing ring body (62) and the position department that is located scarf joint groove (61) inboard have evenly seted up a plurality of and have placed hole (65), the inside packing of placing hole (65) has inhale sound cotton (64), the inside of installing ring body (62) and be located one side that places hole (65) and keep away from polyester fiber abatvoix (63) have evenly seted up a plurality of and have inhaled sound hole (66).

3. An energy efficient blower as set forth in claim 2 wherein: the cross-sectional area of the placement hole (65) is three times the cross-sectional area of the sound absorption hole (66).

4. An energy efficient blower as set forth in claim 1 wherein: the first shock absorption gasket (18) and the second shock absorption gasket (22) are made of rubber.

5. An energy efficient blower as set forth in claim 1 wherein: and two ends of the second damping spring (14) are fixedly connected with the shock-guiding inner column (12) at the corresponding position.

6. An energy efficient blower as set forth in claim 1 wherein: the thickness of the mounting ring (6) is one centimeter more than that of the air inlet (3).