CN213551550U

CN213551550U - Special dust catcher of high-efficient dustless room that induced drafts

Info

Publication number: CN213551550U
Application number: CN202022416529.5U
Authority: CN
Inventors: 江艳
Original assignee: Twclr Shanghai Industrial Co ltd
Current assignee: Twclr Shanghai Industrial Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-06-29
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to the technical field of dust collectors, and discloses a special dust collector for a high-efficiency air suction dust-free chamber, which comprises a dust collector body and an air inlet body, wherein a limiting ring is installed on the left side of an inner cavity of the air inlet body; the utility model discloses can fix with ground, make self be difficult for appearing the displacement at the in-process of stewing, and can block the great object of mistake inspiration, make self keep high-efficient induced drafting, solved some current dust collectors and in case receive the collision when stewing, the displacement easily takes place, and then hit other objects easily, there is the risk of damage, and in case the dust collector inhales other great objects by mistake, not only easily cause the pipeline of inside to block up, partial spare part damage can appear even, seriously influence the problem of the efficiency of induced drafting.

Description

Special dust catcher of high-efficient dustless room that induced drafts

Technical Field

The utility model relates to the technical field of dust collectors, in particular to a special dust collector for a high-efficiency air suction dust-free chamber.

Background

Clean rooms, also known as cleanrooms, cleanrooms or cleanrooms. It is the basis for pollution control. Without a clean room, contamination sensitive parts cannot be mass produced. The dust collector can form instant vacuum inside, namely a relatively high negative pressure difference is formed between the inside of the dust collection part and the external atmospheric pressure, under the action of the negative pressure difference, garbage and dust near the suction nozzle enter the dust collector along with air flow, the garbage and the dust pass through the filter inside the dust collector, are left in the dust storage box, and are discharged from the dust collector after air is filtered to enter a room, so that the whole dust collection whole process is completed, and the dust collector is one of important devices for keeping dust-free in a dust-free room.

Some dust collectors are convenient for removing at present, its bottom is provided with the wheel, but the dust collector receives the collision in case when stewing, the displacement easily takes place, and then hit other objects easily, there is the risk of damage, and the dust collector is in case inhale other great objects by mistake, not only easily cause inside pipeline to block up, can appear partly spare part damage even, seriously influence the efficiency of induced drafting, for this we propose one kind can be fixed with ground, make self be difficult for appearing the displacement at the in-process that stews, and can block the great object of mistake absorption, make self keep the special dust catcher of the dustless room that high efficiency induced drafts to solve this problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special dust catcher of dustless room induced drafts high-efficiently, it can be fixed with ground, make self be difficult for appearing the displacement at the in-process of stewing, and can block the great object of mistake inspiration, make self keep the high efficiency induced draft, some dust collectors of having solved now receive the collision when stewing, easily take place the displacement, and then hit other objects easily, there is the risk of damage, and the dust catcher in case of mistake other great objects of mistake absorption, not only easily cause inside pipe blockage, can appear partial spare part damage even, seriously influence the problem of the efficiency of induced drafting.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special dust catcher of dustless room that induced drafts high-efficiently, includes dust catcher body and air intake body, the spacing ring is installed in the left side of air intake body inner chamber, the inside of air intake body is provided with the drum, a plurality of hole has been seted up on the surface of drum, the ring is installed in the left side of drum, the draw-in groove has been seted up in the left side of spacing ring, the right side of ring has been bolted the cylinder, and the inner wall swing joint of cylinder and draw-in groove, both sides all are provided with the diaphragm around the dust catcher body, the surface of diaphragm runs through and is provided with the thread bush, the inner wall threaded connection of thread bush has the screw rod, the bottom of screw rod is rotated and is connected with the bottom plate, a plurality of sucking disc is installed.

Preferably, the fixing mechanism comprises a fixing plate, a fixing bolt and a threaded hole, the fixing plate is welded to the surface of the transverse plate, the fixing bolt penetrates through the fixing plate, the threaded hole is formed in the surface of the dust collector body, and the fixing bolt is in threaded connection with the inner wall of the threaded hole.

Preferably, a handle is bolted to the top of the screw, and anti-skid grains are arranged on the surface of the handle.

Preferably, the surface of the screw rod is in threaded connection with a fixing nut, and the fixing nut is positioned below the handle.

Preferably, the left side and the right side of the top of the bottom plate are bolted with sliding rods, and the sliding rods penetrate through the surface of the transverse plate and are in sliding connection with the inner wall of the penetrating position.

Preferably, the outer diameter of the sliding rod is smaller than that of the screw rod, and the length of the sliding rod is larger than that of the screw rod.

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

the utility model discloses can fix with ground, make self be difficult for appearing the displacement at the in-process of stewing, and can block the great object of mistake inspiration, make self keep high-efficient induced drafting, solved some current dust collectors and in case receive the collision when stewing, the displacement easily takes place, and then hit other objects easily, there is the risk of damage, and in case the dust collector inhales other great objects by mistake, not only easily cause the pipeline of inside to block up, partial spare part damage can appear even, seriously influence the problem of the efficiency of induced drafting.

Drawings

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

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a perspective view of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 2 according to the present invention;

fig. 5 is a right side view of the structure of the cylinder of the present invention.

In the figure: 1. a cleaner body; 2. the air inlet body; 3. a card slot; 4. a cylinder; 5. a limiting ring; 6. a circular ring; 7. a hole; 8. a cylinder; 9. a transverse plate; 10. a threaded sleeve; 11. a screw; 12. a grip; 13. a base plate; 14. a suction cup; 15. a fixing mechanism; 151. a fixing sheet; 152. fixing the bolt; 153. a threaded hole; 16. fixing a nut; 17. a slide bar.

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. 1-5, a dust collector special for a high-efficiency air suction dust-free room comprises a dust collector body 1 and an air inlet body 2, wherein a limiting ring 5 is installed on the left side of an inner cavity of the air inlet body 2, a cylinder 8 is arranged inside the air inlet body 2, a plurality of holes 7 are formed in the surface of the cylinder 8, a ring 6 is installed on the left side of the cylinder 8, a clamping groove 3 is formed in the left side of the limiting ring 5, a cylinder 4 is bolted on the right side of the ring 6, the cylinder 4 is movably connected with the inner wall of the clamping groove 3, transverse plates 9 are arranged on the front side and the rear side of the dust collector body 1, a threaded sleeve 10 penetrates through the surface of the transverse plate 9, a screw rod 11 is in threaded connection with the inner wall of the threaded sleeve 10, a bottom plate 13 is rotatably connected with the bottom of the screw rod 11, a plurality of suction cups 14 are installed, make self be difficult for appearing the displacement at the in-process of stewing, and can block the great object of mistake inspiration, make self keep the high efficiency induced draft, solved some current dust collectors when stewing in case receive the collision, easily take place the displacement, and then hit other objects easily, there is the risk of damage, and the dust collector in case the mistake inhales other great objects, not only easily cause inside pipeline to block up, partial spare part damage can appear even, seriously influence the problem of the efficiency of induced drafting.

Referring to fig. 1, 2 and 5, the fixing mechanism 15 includes a fixing plate 151, a fixing bolt 152 and a threaded hole 153, the fixing plate 151 is welded to the surface of the horizontal plate 9, the fixing bolt 152 penetrates through the fixing plate 151, the threaded hole 153 is formed in the surface of the cleaner body 1, the fixing bolt 152 is in threaded connection with the inner wall of the threaded hole 153, and the horizontal plate 9 can be fixed and detached by the fixing plate 151, the fixing bolt 152 and the threaded hole 153 in cooperation with each other, so that a user can detach the horizontal plate 9 in the operation process, and the operation of the cleaner is not affected by the horizontal plate 9 and other structures on the surface of the horizontal plate 9.

Referring to fig. 1 and 2, a handle 12 is bolted to the top of the screw 11, and the surface of the handle 12 is provided with anti-slip patterns, so that the handle 12 is convenient for a user to rotate the screw 11, thereby achieving the effect of adjusting the height of the bottom plate 13 and the suction cup 14.

Referring to fig. 1 and 2, a fixing nut 16 is connected to the surface of the screw rod 11 through a thread, and the fixing nut 16 is located below the handle 12, and through the setting of the fixing nut 16, after the height adjustment of the suction cup 14 and the bottom plate 13 is completed, the fixing nut 16 can be rotated to be tightly attached to the surface of the thread sleeve 10, so as to ensure that the screw rod 11 does not rotate during the standing process, thereby preventing the positions of the suction cup 14 and the bottom plate 13 from changing, further preventing the suction cup 14 from being separated from the ground, and enabling the cleaner body 1 to be separated from the fixed state.

Referring to fig. 1, slide bars 17 are bolted on the left and right sides of the top of the bottom plate 13, the slide bars 17 penetrate through the surface of the transverse plate 9 and are slidably connected with the inner wall of the penetrating position, and the bottom plate 13 can be prevented from rotating along with the screw rod 11 by the arrangement of the slide bars 17, so that the bottom plate 13 is prevented from colliding with the cleaner body 1 in the rotating process to cause scratches.

Referring to fig. 1, the outer diameter of the sliding rod 17 is smaller than the outer diameter of the screw 11, and the length of the sliding rod 17 is greater than the length of the screw 11, since the up-and-down movement range of the bottom plate 13 is limited by the screw 11, by designing the length of the sliding rod 17 to be greater than the length of the screw 11, the sliding rod 17 can be prevented from being separated from the inside of the transverse plate 9 during the up-and-down movement process along with the bottom plate 13, and further the bottom plate 13 can be prevented from rotating.

The working principle is as follows: when the dust collector works, if a part of large objects are sucked by mistake, the cylinder 8 can block the objects, meanwhile, the holes 7 enable dust to normally enter the dust collector, after dust collection operation is finished, the cylinder 8 is taken out of the air inlet body 2, and the large objects can be taken out at the same time, and in the process, the dust collector can block the large objects and prevent the large objects from entering the inside of the dust collector; when the dust collector stands, the screw rod 11 can be rotated through the handle 12, the screw rod 11 starts to move downwards under the action of the internal threads of the thread sleeve 10, then the screw rod 11 drives the bottom plate 13 and the sucker 14 to move downwards together until the sucker 14 is contacted with the ground and adsorbs the ground, and at the moment, the dust collector is fixed with the ground through the sucker 14, so that the dust collector is not easy to displace when standing.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 a special dust catcher of dustless room that induced drafts high-efficiently, includes dust catcher body (1) and air intake body (2), its characterized in that: the air inlet structure is characterized in that a limiting ring (5) is installed on the left side of an inner cavity of the air inlet body (2), a cylinder (8) is arranged inside the air inlet body (2), a plurality of holes (7) are formed in the surface of the cylinder (8), a ring (6) is installed on the left side of the cylinder (8), a clamping groove (3) is formed in the left side of the limiting ring (5), a cylinder (4) is bolted on the right side of the ring (6), the cylinder (4) is movably connected with the inner wall of the clamping groove (3), transverse plates (9) are arranged on the front side and the rear side of the dust collector body (1), threaded sleeves (10) are arranged on the surface of the transverse plates (9) in a penetrating mode, screw rods (11) are connected to the inner wall of the threaded sleeves (10) in a threaded mode, a bottom plate (13) is rotatably connected to the bottoms of the, the left side and the right side of the top of the transverse plate (9) are provided with fixing mechanisms (15).

2. The special dust collector for the high-efficiency air suction clean room as claimed in claim 1, wherein: fixing mechanism (15) are including stationary blade (151), fixing bolt (152) and screw hole (153), the surface welding of stationary blade (151) and diaphragm (9), fixing bolt (152) run through stationary blade (151), the surface at dust catcher body (1) is seted up in screw hole (153), and the inner wall threaded connection of fixing bolt (152) and screw hole (153).

3. The special dust collector for the high-efficiency air suction clean room as claimed in claim 1, wherein: the top of the screw rod (11) is bolted with a handle (12), and the surface of the handle (12) is provided with anti-skid grains.

4. The special dust collector for the high-efficiency air suction clean room as claimed in claim 3, characterized in that: the surface of the screw rod (11) is in threaded connection with a fixing nut (16), and the fixing nut (16) is located below the handle (12).

5. The special dust collector for the high-efficiency air suction clean room as claimed in claim 1, wherein: the left side and the right side of the top of the bottom plate (13) are respectively bolted with a sliding rod (17), and the sliding rods (17) penetrate through the surface of the transverse plate (9) and are in sliding connection with the inner wall of the penetrating position.

6. The special dust collector for the high-efficiency air suction clean room as claimed in claim 5, wherein: the outer diameter of the sliding rod (17) is smaller than that of the screw (11), and the length of the sliding rod (17) is larger than that of the screw (11).