CN217726501U

CN217726501U - Quick-release type blowing opening of soot blower

Info

Publication number: CN217726501U
Application number: CN202221923540.3U
Authority: CN
Inventors: 王西; 肖辉辉; 王东; 张勇; 孙伟光
Original assignee: Sichuan Langyue Construction Engineering Co ltd
Current assignee: Sichuan Langyue Construction Engineering Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-04
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a mouth is blown to soot blower quick detach formula belongs to building appliances technical field, and it includes the fan, the wind gap has been seted up on the surface of fan, the surface in wind gap runs through and is fixed with protection mechanism, the one end fixedly connected with inner cover body on the dry surface in wind gap, the fixed surface of inner cover body is connected with the seal ring. The tuber pipe presents the negative pressure state, dirty passing through the tuber pipe suction immediately, less dirty passing through wind gap and fan pass through the joint discharge, when great impurity, at first with the arc side collision of streamlined body, make its lateral wall collision towards the wind gap, and then through entering into the inner cover body with the space of the inside constitution of the dustcoat body in can, this kind of mode can keep the fine protection effect of needle to inside, prevent that great grit from just can detecting the pressure of negative pressure to the blade influence of inside and through surperficial protection machanism, prevent to appear blockking up the airtight damage that causes to inside, guarantee whole function is more safe and stable.

Description

Quick-release type blowing opening of soot blower

Technical Field

The utility model belongs to the technical field of the building apparatus, specifically speaking relates to a soot blower quick detach formula mouth of blowing.

Background

In the operation process of the current building engineering, due to the influence of the environment, dirt and dust are easily accumulated in some grooves, a large amount of gravels are difficult to treat in the rolling groove of a window, a soot blower is generally adopted to blow out the dirt inside, the current soot blower can blow air with large air volume when in use, and can suck dust and the like, the dust is easily sucked into the large impurities, and the blades inside the soot blower are easily damaged.

In view of this special the utility model is put forward.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following basic concept:

the utility model provides a soot blower quick detach formula mouth of blowing, includes the fan, the wind gap has been seted up on the surface of fan, the surface in wind gap runs through to be fixed with protection mechanism, the one end fixedly connected with inner cover body in the dry surface in wind gap, the fixed surface of inner cover body is connected with seals the ring, the inner wall interference fit of sealing the ring has the dustcoat body.

The wind power generation cover is characterized in that a first connecting ring is fixed on one side of the outer cover body, a second connecting ring is attached to one side of the first connecting ring, an air pipe is fixedly connected to the surface of the second connecting ring, a plurality of fins are fixedly connected to the inner wall of the air port, and streamlined bodies are jointly fixed to the inner walls of the plurality of fins.

As a further aspect of the present invention: protection mechanism is including running through the barrel of fixing on the wind gap surface, the inner wall fixedly connected with supporting disk of barrel, the surface of supporting disk runs through to slide has the slide bar, and the bottom fixedly connected with of slide bar in the sealed gliding piston of barrel inner wall, the opposite face common fixation of piston and supporting disk has the extension spring.

As a further aspect of the present invention: the surface of the first connecting ring is provided with a plurality of through grooves, the inner wall of each through groove is provided with a plurality of sliding holes, and the surface of the second connecting ring is fixed with a plurality of L-shaped clamping pieces which slide in the corresponding sliding holes.

As a further aspect of the present invention: a plurality of through-hole has been seted up on the surface of supporting disk, the top fixedly connected with stopper of slide bar.

As a further aspect of the present invention: the surface mounting of fan is used for the driven motor, the surface mounting of fan is used for the handle of grabbing, the joint that is used for fixed filter bag is seted up to one side of fan.

As a further aspect of the present invention: the protection mechanism is positioned on the inner wall of the inner cover body, and the inner cover body and the inner wall of the outer cover body are arranged in an inclined plane.

Has the advantages that:

when carrying out the induced draft, receive under motor drive along with the fan, make its tuber pipe suction air current, wind gap and tuber pipe all present the negative pressure state this moment, dirty passing through the tuber pipe suction immediately, less dirty passing through wind gap and fan discharge through connecting, when great impurity, at first with the arc side collision of streamlined body, make its lateral wall collision towards the wind gap, and thereupon through entering into the inner cover body and the inside space of constituteing of the dustcoat body in can, this kind of mode can keep the fine protection effect to inside, prevent that great grit from influencing the blade of inside and can detect the pressure of negative pressure through the protection machanism on surface, prevent to block up and cause the damage to inside imperviously, guarantee whole function is more stable safety.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

fig. 1 is a schematic three-dimensional structure of the present invention;

fig. 2 is a schematic view of another perspective structure of the present invention;

FIG. 3 is a schematic view of a three-dimensional cross-sectional structure of the outer cover of the present invention;

fig. 4 is a schematic structural view of the first connection ring and the second connection ring of the present invention in a fixed state;

fig. 5 is a schematic view of the three-dimensional cross-sectional structure of the protection mechanism of the present invention.

In the figure: 1. a fan; 2. a tuyere; 3. a protection mechanism; 31. a cylinder body; 32. a support disc; 33. a slide bar; 34. a through hole; 35. a piston; 36. a tension spring; 4. an inner cover body; 5. sealing a ring; 6. an outer cover body; 7. an air duct; 8. a first connecting ring; 9. a second connection ring; 10. a through groove; 11. a slide hole; 12. a fastener; 13. a streamlined body; 14. a fin; 15. a joint; 16. a motor; 17. a handle.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in fig. 1 to 5, a quick-release blowing port of a soot blower comprises a fan 1, a tuyere 2 is formed in the surface of the fan 1, a protection mechanism 3 is fixedly penetrated through the surface of the tuyere 2, an inner cover 4 is fixedly connected to one end of the dry surface of the tuyere 2, a seal ring 5 is fixedly connected to the surface of the inner cover 4, and an outer cover 6 is in interference fit with the inner wall of the seal ring 5.

One side of the outer cover body 6 is fixed with a first connecting ring 8, one side of the first connecting ring 8 is laminated with a second connecting ring 9, the surface fixed connection of the second connecting ring 9 is provided with an air pipe 7, the inner wall of the air opening 2 is fixedly connected with a plurality of fins 14, and the inner walls of the plurality of fins 14 are jointly fixed with a streamlined body 13.

When carrying out the induced draft, receive motor 16 drive down along with fan 1, make its tuber pipe 7 suction air current, wind gap 2 and tuber pipe 7 all present the negative pressure state this moment, the dirt passes through the suction of tuber pipe 7 immediately, less dirt passes through wind gap 2 and fan 1 and discharges through joint 15, when great impurity, at first with the arc side collision of streamlined body 13, make it collide towards the lateral wall of wind gap 2, and can in the space of forming through entering into inner cover 4 and the outer cover 6 inside thereupon, this kind of mode can keep the fine protection effect to inside, prevent that great grit from influencing and can detect the pressure of negative pressure through surperficial protection machanism 3 to inside blade, prevent to appear blocking up the airtight damage that causes to inside, guarantee whole operation is more stable safety.

Specifically, as shown in fig. 5, the protection mechanism 3 includes a cylinder 31 penetrating and fixed on the surface of the tuyere 2, a support plate 32 is fixedly connected to the inner wall of the cylinder 31, a sliding rod 33 penetrates and slides on the surface of the support plate 32, a piston 35 sealingly sliding on the inner wall of the cylinder 31 is fixedly connected to the bottom end of the sliding rod 33, and a tension spring 36 is fixed to the opposite surfaces of the piston 35 and the support plate 32.

Through setting up protection mechanism 3, protection mechanism 3 can appear when foreign matter shutoff such as plastic film in a plurality of fin 14 position, along with the inside negative pressure effect in wind gap 2, its piston 35 can stimulate extension spring 36, makes its piston 35 slide out barrel 31, keeps the air current to get into, prevents that inside direct shutoff from causing the damage, and the air current passes through the through-hole 34 on supporting disk 32 surface simultaneously and makes the sound, is coordinating the length variation of slide bar 33 and makes its personnel know its shutoff state.

Specifically, as shown in fig. 4, a plurality of through grooves 10 are formed on the surface of the first connecting ring 8, a plurality of sliding holes 11 are formed on the inner wall of each through groove 10, and a plurality of L-shaped clamping pieces 12 sliding in the corresponding sliding holes 11 are fixed on the surface of the second connecting ring 9.

Through the through groove 10, when the air pipe 7 is replaced with different calibers, the clamping piece 12 on the surface of the second connecting ring 9 slides into the through groove 10, the air pipe 7 is rotated immediately, the second connecting ring 9 on the surface is driven to rotate synchronously when the air pipe 7 rotates immediately, the clamping piece 12 slides into the sliding hole 11 until the L-shaped clamping piece 12 realizes interference fit under the inclined plane of the corresponding side surface of the first connecting ring 8, the mounting state of the L-shaped clamping piece is kept, and the whole air pipe is simple and convenient to mount and dismount.

Specifically, as shown in fig. 5, a plurality of through holes 34 are formed in the surface of the supporting plate 32, and a limiting block is fixedly connected to the top end of the sliding rod 33.

Through setting up through-hole 34, through-hole 34 can keep the air current to keep the connected state, and supporting disk 32 can carry out fine support and guide effect to slide bar 33 simultaneously, and the stopper of coordinating the top can keep spacing, effectively prevents the condition appearance that the slippage from appearing.

Specifically, as shown in fig. 2, a motor 16 for driving is fixed on the surface of the fan 1, a handle 17 for grasping is fixed on the surface of the fan 1, and a connector 15 for fixing the filter bag is opened on one side of the fan 1.

Through setting up motor 16, motor 16 can play and carry out driven effect to fan 1, and through setting up handle 17, handle 17 can conveniently be grabbed and hold, makes it conveniently use, connects 15 through setting up, connects 15 and can keep the circulation of air current, can carry out the connection of filter bag simultaneously, can collect dirty.

Specifically, as shown in fig. 1, the protection mechanism 3 is located on the inner wall of the inner cover 4, and the inner cover 4 and the inner wall of the outer cover 6 are arranged in an inclined plane.

Protection machanism 3 is located the inner wall of inner cover body 4, makes it can protect it, prevents that slide bar 33 from receiving external force striking influences such as crooked to use, possesses fine protection effect, and inner cover body 4 all is the slope setting with outer cover body 6 simultaneously, makes it can keep fine foreign matter guide effect.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A quick-release type air blowing opening of a soot blower comprises a fan (1) and is characterized in that an air opening (2) is formed in the surface of the fan (1), a protection mechanism (3) penetrates through and is fixed to the surface of the air opening (2), one end of the dry surface of the air opening (2) is fixedly connected with an inner cover body (4), a sealing ring (5) is fixedly connected to the surface of the inner cover body (4), and an outer cover body (6) is in interference fit with the inner wall of the sealing ring (5);

the air inlet structure is characterized in that a first connecting ring (8) is fixed on one side of the outer cover body (6), a second connecting ring (9) is attached to one side of the first connecting ring (8), an air pipe (7) is fixedly connected to the surface of the second connecting ring (9), a plurality of fins (14) are fixedly connected to the inner wall of the air inlet (2), and streamlined bodies (13) are jointly fixed to the inner walls of the plurality of fins (14).

2. The quick-release blowing port of the soot blower as claimed in claim 1, wherein the protection mechanism (3) comprises a cylinder (31) fixed on the surface of the tuyere (2) in a penetrating manner, a supporting plate (32) is fixedly connected to the inner wall of the cylinder (31), a sliding rod (33) slides on the surface of the supporting plate (32) in a penetrating manner, a piston (35) sliding in a sealing manner on the inner wall of the cylinder (31) is fixedly connected to the bottom end of the sliding rod (33), and a tension spring (36) is fixed on the opposite surface of the piston (35) and the supporting plate (32) together.

3. The quick-release type blowing port of the soot blower as claimed in claim 1, wherein the surface of the first connecting ring (8) is provided with a plurality of through grooves (10), the inner wall of each through groove (10) is provided with a plurality of sliding holes (11), and the surface of the second connecting ring (9) is fixed with a plurality of L-shaped clamping pieces (12) which slide with the corresponding sliding holes (11).

4. The quick-release blowing port of the soot blower as claimed in claim 2, wherein a plurality of through holes (34) are formed on the surface of the supporting plate (32), and a limiting block is fixedly connected to the top end of the sliding rod (33).

5. The quick-release blowing port of the soot blower as claimed in claim 1, wherein a motor (16) for driving is fixed on the surface of the blower (1), a handle (17) for grasping is fixed on the surface of the blower (1), and a joint (15) for fixing the filter bag is opened on one side of the blower (1).

6. The quick-release type blowing opening of a soot blower as claimed in claim 3, wherein the protection mechanism (3) is located on the inner wall of the inner cover (4), and the inner cover (4) and the inner wall of the outer cover (6) are arranged in an inclined plane.