CN215137995U - Regenerated catalyst dust collector - Google Patents

Abstract

The utility model discloses a regenerated catalyst dust collector, including first bellows, install first connecting box through the bolt on one side outer wall of first bellows, and install the second bellows through the bolt on the opposite side outer wall that first bellows was kept away from to first connecting box, install the second connecting box through the bolt on the opposite side outer wall that first connecting box was kept away from to the second bellows, and install the third bellows through the bolt on the opposite side outer wall that the second bellows was kept away from to the second connecting box. The utility model discloses first bellows, second bellows and third bellows pass through the effect of draught fan, very big promotion to the collection efficiency of dust, the cotton otter board is filtered to waterborne, under the combined action of PPR filtration cotton board and filter plate, very big promotion to the filter effect of dust, the pull rod drives the plug-in post through spacing dish and scroll spring's effect and pegs graft in the inside of locating hole for it is compacter stable to be connected between chamber door and the connecting box, be convenient for simultaneously filter cotton otter board and PPR filtration cotton board to waterborne and clear up the change.

Description

Regenerated catalyst dust collector

Technical Field

The utility model relates to a regenerated catalyst dust collects technical field, especially relates to a regenerated catalyst dust collector.

Background

With the rapid development of social economy, a large amount of harmful substances are directly discharged into the atmosphere in industrial production, so that the visibility of air is influenced, the harmful substances enter the lung through respiration and even enter the retina through eyes, and the generation of retina blurring, lung dysfunction and even lung cancer is induced after long-term inhalation of the harmful substances, so that the serious harm is caused to the health of people.

Among the prior art, dust collector mostly is single fan guide dust removal filtration, and dust collection efficiency is lower, and is very inconvenient to the change clearance of filter screen after using for a long time. Therefore, it is desirable to design a regenerated catalyst dust collector to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having dust collector among the prior art mostly single fan guide dust removal and filter, dust collection efficiency is lower, uses the very inconvenient shortcoming of change clearance to the filter screen after a long time, and a regenerated catalyst dust collector who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a regenerated catalyst dust collector, includes first bellows, install first connecting box through the bolt on one side outer wall of first bellows, and install the second bellows through the bolt on the opposite side outer wall that first bellows was kept away from to first connecting box, install the second connecting box through the bolt on the opposite side outer wall that first connecting box was kept away from to the second bellows, and install the third bellows through the bolt on the opposite side outer wall that the second bellows was kept away from to the second connecting box.

Furthermore, the center department of first bellows, second bellows and third bellows has all seted up the passageway, and the draught fan is all installed through the bolt in the center department of passageway inside wall.

Furthermore, an induced air cover is welded on the outer wall of the other side, away from the first connecting box, of the first air box, and a filter screen is installed on the inner wall, away from the other side of the first air box, of the induced air cover through bolts.

Furthermore, a U-shaped frame is welded on the outer wall of the other side, far away from the second connecting box, of the third air box, a filter plate is inserted into the U-shaped frame, and a lifting handle is installed at the center of the outer wall of the other side, far away from the third air box, of the filter plate through a bolt.

Furthermore, the inside of first connecting box is pegged graft and is had waterborne filter pulp otter board, and the inside of second connecting box is pegged graft and is had PPR filter pulp board.

Further, all there is the chamber door through hinge swing joint on the outer wall of one side of first connecting box and second connecting box, and the welding of center department at chamber door one side outer wall top has the picture peg, and the center department that first connecting box is close to picture peg one side outer wall has seted up the slot, it has sealed cushion to bond on the lateral wall that chamber door and first connecting box laminated mutually.

Further, first connecting box bonds on being close to the top outer wall of slot and has the column casing, and pegs graft in the inside of column casing and have the pull rod, the top welding of pull rod has the pull ring, and the pull rod is located the welding of the inside one end of column casing and has spacing dish, the welding has the vortex spring of cup jointing at the pull rod outside on the top outer wall of spacing dish, and the welding of axle center department of spacing dish bottom outer wall has the post of inserting that runs through to the slot is inside, the locating hole has been seted up to the axle center department of picture peg top outer wall, and inserts the inside of post grafting at the locating hole.

The utility model has the advantages that:

1. through the first bellows, second bellows and the third bellows that set up, first bellows, second bellows and third bellows pass through the effect of draught fan, very big promotion to the collection efficiency of dust, compact structure, reasonable in design, the practicality is strong.

2. Through the cotton otter board is filtered to waterborne of setting, PPR filters cotton board and filter plate, under the combined action of cotton otter board is filtered to waterborne, PPR filters cotton board and filter plate, very big promotion to the filter effect of dust.

3. Through the chamber door that sets up, chamber door upset picture peg is pegged graft in the inside of slot, and the pull rod drives the inserted column through spacing dish and scroll spring's effect and pegs graft in the inside of locating hole for be connected compacter stably between chamber door and the connecting box, be convenient for simultaneously to filter cotton otter board and PPR to waterborne and filter the cotton board and clear up the change, convenient operation, novel structure is fit for promoting.

Drawings

Fig. 1 is a schematic structural diagram of a regenerated catalyst dust collector according to the present invention;

FIG. 2 is a schematic diagram of an exploded structure of a regenerated catalyst dust collector according to the present invention;

FIG. 3 is a schematic view of a third bellows structure of a regenerated catalyst dust collector according to the present invention;

fig. 4 is a schematic view of a box door structure of a regenerated catalyst dust collector provided by the present invention;

fig. 5 is a schematic view of a partial structure of a regenerated catalyst dust collector according to the present invention.

In the figure: the device comprises a first air box 1, a second air box 2, a third air box 3, an induced draft hood 4, a first connecting box 5, a second connecting box 6, a channel 7, an induced draft fan 8, a water-based filter cotton screen plate 9, a filter cotton plate 10PPR, a U-shaped frame 11, a filter plate 12, a lifting handle 13, a box door 14, a plug board 15, a positioning hole 16, a slot 17, a column barrel 18, a pull rod 19, a pull ring 20, a limiting disc 21, a volute spring 22 and a plug column 23.

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.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1 to 5 simultaneously, a regenerated catalyst dust collector, including first bellows 1, install first connecting box 5 through the bolt on one side outer wall of first bellows 1, and install second bellows 2 through the bolt on the opposite side outer wall that first connecting box 5 kept away from first bellows 1, install second connecting box 6 through the bolt on the opposite side outer wall that first connecting box 5 was kept away from to second bellows 2, and install third bellows 3 through the bolt on the opposite side outer wall that second connecting box 6 was kept away from second bellows 2, the utility model discloses a multistage bellows guide dust's structure, collection and the filtration efficiency of promotion dust that can be very big.

Further, passageway 7 has all been seted up in the center department of first bellows 1, second bellows 2 and third bellows 3, and the draught fan 8 is all installed through the bolt in the center department of the 7 inside walls of passageway, and the model of draught fan 8 is SF300-4, and first bellows 1, second bellows 2 and third bellows 3 have greatly promoted the collection efficiency to the dust through the effect of draught fan 8.

Further, the welding has induced air cover 4 on the opposite side outer wall that first bellows 1 kept away from first connecting box 5, and installs the filter screen through the bolt on the inner wall that induced air cover 4 kept away from first bellows 1 opposite side, and induced air cover 4 can play fine drawing to the dust and switch on, and the filter screen can carry out effectual separation to great particulate matter simultaneously.

Further, the U-shaped frame 11 is welded on the outer wall of the other side, far away from the second connecting box 6, of the third air box 3, a filter plate 12 is inserted into the U-shaped frame 11, a lifting handle 13 is installed at the center, far away from the outer wall of the other side of the third air box 3, of the filter plate 12 through bolts, the filter plate 12 is inserted into the U-shaped frame 11, and therefore the filter plate 13 is convenient to detach and replace.

Further, the inside of first connecting box 5 is pegged graft and is had waterborne filter pulp otter board 9, and the inside of second connecting box 6 is pegged graft and is had PPR filter pulp board 10, and waterborne filter pulp otter board 9 and PPR filter pulp board 10, very big promotion to the filter effect of dust.

Further, all there is chamber door 14 on the outer wall of one side of first connecting box 5 and second connecting box 6 through hinge swing joint, and the welding of the center department at 14 one side outer wall tops of chamber door has picture peg 15, and the center department that first connecting box 5 is close to 15 one side outer walls of picture peg has seted up slot 17, it has sealed cushion to bond on the lateral wall that chamber door 14 and first connecting box 5 laminated mutually, sealed cushion makes and is connected compacter between chamber door 14 and the connecting box, the leakproofness between chamber door 14 and the connecting box has been promoted simultaneously.

Furthermore, a column 18 is adhered on the outer wall of the top part of the first connecting box 5 close to the slot 17, a pull rod 19 is inserted in the column casing 18, a pull ring 20 is welded at the top end of the pull rod 19, and one end of the pull rod 19 positioned in the column tube 18 is welded with a limiting disc 21, the outer wall of the top part of the limiting disc 21 is welded with a volute spring 22 sleeved outside the pull rod 19, and the axis of the outer wall of the bottom of the limiting disc 21 is welded with an inserting column 23 penetrating into the slot 17, the axis of the outer wall of the top of the inserting plate 15 is provided with a positioning hole 16, the inserting column 23 is inserted in the positioning hole 16, the box door 14 overturning inserting plate 15 is inserted in the inserting groove 17, the pull rod 19 drives the inserting column 23 to be inserted in the positioning hole 16 through the action of the limiting disc 21 and the volute spring 22, so that the connection between the box door 14 and the connecting box is more compact and stable, meanwhile, the water-based filter cotton screen plate 9 and the PPR filter cotton plate 10 can be cleaned and replaced conveniently.

The working principle is as follows: when this regenerated catalyst dust collector uses, the operator at first installs the dust collector in appointed position, first bellows 1, second bellows 2 and third bellows 3 pass through the effect of draught fan 8, very big promotion is to the collection efficiency of dust, the dust gets into the inside difference way waterborne filter cotton otter board 9 of collector via draught fan 4, PPR filters cotton board 10 and filter plate 12, very big promotion to the filter effect of dust, and 14 upset picture pegs of chamber door 15 are pegged graft in the inside of slot 17, pull rod 19 drives the inside of inserting 23 grafting at locating hole 16 through spacing dish 21 and volute spring 22's effect, it is compacter stable to be connected between chamber door 14 and the connecting box, be convenient for simultaneously to carry out the clearance to waterborne filter cotton otter board 9 and PPR and change filter cotton board 10.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides a regenerated catalyst dust collector, includes first bellows (1), its characterized in that, install first connecting box (5) through the bolt on the outer wall of one side of first bellows (1), and install second bellows (2) through the bolt on the opposite side outer wall that first bellows (1) were kept away from in first connecting box (5), install second connecting box (6) through the bolt on the opposite side outer wall that first connecting box (5) were kept away from in second bellows (2), and install third bellows (3) through the bolt on the opposite side outer wall that second bellows (2) were kept away from in second connecting box (6).

2. The regenerated catalyst dust collector according to claim 1, wherein the first air box (1), the second air box (2) and the third air box (3) are all provided with a channel (7) at the center, and an induced draft fan (8) is installed at the center of the inner side wall of the channel (7) through a bolt.

3. The regenerated catalyst dust collector according to claim 1, characterized in that an induced draft cover (4) is welded on the outer wall of the other side of the first air box (1) far away from the first connecting box (5), and a filter screen is installed on the inner wall of the other side of the induced draft cover (4) far away from the first air box (1) through bolts.

4. The regenerated catalyst dust collector as claimed in claim 1, wherein a U-shaped frame (11) is welded on the outer wall of the third air box (3) on the other side far away from the second connecting box (6), a filter plate (12) is inserted into the U-shaped frame (11), and a handle (13) is installed at the center of the outer wall of the third air box (3) on the other side of the filter plate (12) through a bolt.

5. The regenerated catalyst dust collector as claimed in claim 1, characterized in that the inside of the first connection box (5) is plugged with an aqueous filter cotton net plate (9) and the inside of the second connection box (6) is plugged with a PPR filter cotton plate (10).

6. The regenerated catalyst dust collector as claimed in claim 1, wherein the first connecting box (5) and the second connecting box (6) are both movably connected with a box door (14) through a hinge, an inserting plate (15) is welded at the center of the top of the outer wall of one side of the box door (14), a slot (17) is formed in the center of the outer wall of one side of the inserting plate (15) close to the first connecting box (5), and a sealing rubber gasket is bonded on the outer side wall of the first connecting box (5) and the box door (14).

7. The regenerated catalyst dust collector as claimed in claim 6, wherein the first connecting box (5) is adhered with a column (18) on the outer wall of the top portion close to the slot (17), a pull rod (19) is inserted in the column (18), a pull ring (20) is welded at the top end of the pull rod (19), a limiting disc (21) is welded at one end of the pull rod (19) located in the column (18), a volute spring (22) sleeved outside the pull rod (19) is welded on the outer wall of the top portion of the limiting disc (21), an insert column (23) penetrating into the slot (17) is welded at the axis of the outer wall of the bottom portion of the limiting disc (21), a positioning hole (16) is formed at the axis of the outer wall of the top portion of the insert plate (15), and the insert column (23) is inserted in the positioning hole (16).

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