CN215310937U - Bag collector that purifying effect is strong - Google Patents

Abstract

The utility model discloses a bag type dust collector with a strong purification effect, which comprises a first dust collection box and a second dust collection box, wherein the second dust collection box is positioned above the first dust collection box, the upper surface of the second dust collection box is fixedly connected with an exhaust pipe, the upper surface of the exhaust pipe is respectively provided with a mounting groove and two clamping holes, each clamping hole is communicated with the mounting groove, a filter screen is placed in the mounting groove, the outer side of the filter screen is symmetrically and fixedly provided with an elastic steel sheet which is in sliding connection with the clamping hole, and one side of each elastic steel sheet is fixedly provided with a clamping block which is clamped with the clamping hole. The exhaust pipe is provided with the filter screen, so that dust which is not completely filtered can be prevented from being easily exhausted from the exhaust port along with gas, the filter screen is arranged in the placing groove formed in the exhaust pipe, and the elastic steel sheet is elastically deformed by ejecting the clamping block out of the clamping hole, so that the filter screen is conveniently taken out from the exhaust pipe, the cleaning is convenient, and the exhaust effect is not influenced.

Description

Bag collector that purifying effect is strong

Technical Field

The utility model belongs to the technical field of bag type dust collectors, and particularly relates to a bag type dust collector with a strong purification effect.

Background

The bag type dust collector is a dry dust filtering device for collecting solid particles in dust-containing gas by utilizing a bag-shaped filter element made of fiber fabrics, and is suitable for collecting fine, dry and non-fibrous dust. The device comprises upper portion box, middle part box, lower part box, deashing system and row ash system isotructure, and its theory of operation is: when the dust-containing gas passes through the filter layer, dust particles in the gas flow are intercepted and trapped by the filter layer, thereby realizing gas-solid separation.

When the existing bag type dust collector is used, dust which is not completely filtered is easy to be discharged from an exhaust port along with gas, so that the problem of poor dust collection effect is caused; and the existing bag type dust collector mostly installs the filtering cloth bag inside, which causes the problem of difficult disassembly and inconvenient cleaning.

Therefore, a bag type dust collector with strong purification effect is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bag type dust collector with strong purification effect, which aims to solve the problem that the prior bag type dust collector in the background art is poor in dust removal effect because dust which is not completely filtered is easy to discharge from an exhaust port along with gas when in use; and the existing bag type dust collector mostly installs the filtering cloth bag inside, which causes the problem of difficult disassembly and inconvenient cleaning.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bag collector that purifying effect is strong, includes first dust removal case and second dust removal case, the second dust removal case is located the top of first dust removal case, just the last fixed surface of second dust removal case is connected with the blast pipe, mounting groove and two card holes, every have been seted up respectively to the upper surface of blast pipe the card hole all communicates with the mounting groove, the filter screen has been placed to the inside of mounting groove, the outside symmetry fixed mounting of filter screen has the elastic steel sheet with card hole sliding connection, every the equal fixed mounting in one side of elastic steel sheet has the fixture block with card hole block.

Preferably, the clamping hole is of an L-shaped structure, and one side, away from the elastic steel sheet, of the clamping block is of an arc-shaped structure.

Preferably, the elastic steel sheet is of a U-shaped structure, and the elastic steel sheet and the clamping block are of an integrally formed structure.

Preferably, the bottom fixedly connected with dust exhaust fill of first dust removal case, the lower extreme fixedly connected with dust exhaust pipe of dust exhaust fill, the outside of dust exhaust pipe is provided with the control valve, the even fixed mounting in the outside of dust exhaust fill has three landing leg, every the equal fixedly connected with heel brace of lower extreme of landing leg.

Preferably, the outside fixedly connected with intake pipe of first dust removal case, just the equal fixed mounting in the outside of first dust removal case and second dust removal case has solid fixed ring, two even three electric telescopic handle of fixedly connected with between the solid fixed ring.

Preferably, the inboard fixed mounting of second dust removal case has the baffle, a plurality of spacing rings, every have evenly been placed to the upper surface of baffle the equal fixed mounting in inboard of spacing ring has the filtration sack that runs through the baffle.

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

1. the exhaust pipe is provided with the filter screen, so that dust which is not completely filtered can be prevented from being easily exhausted from the exhaust port along with gas, the filter screen is arranged in the placing groove formed in the exhaust pipe, and the elastic steel sheet is elastically deformed by ejecting the clamping block out of the clamping hole, so that the filter screen is conveniently taken out from the exhaust pipe, the cleaning is convenient, and the exhaust effect is not influenced.

2. According to the utility model, the filtering cloth bag is inserted into the partition plate, and the electric telescopic rod is started to drive the second dust removal box connected through the fixing ring to lift up, so that the second dust removal box is separated from the first dust removal box, the filtering cloth bag is conveniently detached, and the cleaning is convenient.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the connection structure of the filter screen and the exhaust pipe according to the present invention;

in the figure: 1. a first dust removal box; 2. an electric telescopic rod; 3. an air inlet pipe; 4. a fixing ring; 5. a second dust removal box; 6. an exhaust pipe; 7. a support leg; 8. a foot support; 9. a dust discharge hopper; 10. a control valve; 11. a dust exhaust pipe; 12. a limiting ring; 13. a partition plate; 14. a filter cloth bag; 15. a placing groove; 16. an elastic steel sheet; 17. a clamping hole; 18. a clamping block; 19. and (4) a filter screen.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a bag type dust collector with strong purification effect comprises a first dust collection box 1 and a second dust collection box 5, wherein the second dust collection box 5 is positioned above the first dust collection box 1, an exhaust pipe 6 is fixedly connected to the upper surface of the second dust collection box 5, a mounting groove 15 and two clamping holes 17 are respectively formed in the upper surface of the exhaust pipe 6, each clamping hole 17 is communicated with the mounting groove 15, a filter screen 19 is placed in the mounting groove 15, elastic steel sheets 16 which are in sliding connection with the clamping holes 17 are symmetrically and fixedly installed on the outer sides of the filter screen 19, a clamping block 18 which is clamped with the clamping holes 17 is fixedly installed on one side of each elastic steel sheet 16, the filter screen 19 is arranged, the situation that dust which is not completely filtered is easy to be exhausted from an exhaust port along with gas can be avoided, the filter screen 19 is arranged in the mounting groove 15 formed in the exhaust pipe 6, the elastic steel sheets 16 are elastically deformed by ejecting the clamping block 18 out of the clamping holes 17, thereby conveniently take out the filter screen from the inside of blast pipe 6, be convenient for clean, can not influence exhaust effect.

The filter screen 19 is airstrainer, and airstrainer's frame is aluminum alloy frame or stainless steel frame, built-in gold aluminium matter aperture multilayer folding net, and the filter media is by the wave form combination of multilayer alternately moving about freely and quickly, and two-sidedly has the alternately steel strip to do catches strong support function, increases its tightness, and the structure of multilayer filter screen can increase the filter time, more accords with economic benefits. The device has the functions of blocking large-particle dust and impurities, being reusable, high in ventilation property and low in pressure loss. The inner and outer apertures of each layer are different in size, so that sundries with different sizes can be blocked, and the service life is prolonged.

Further, referring to fig. 3, the locking hole 17 is an L-shaped structure, and one side of the locking block 18 away from the elastic steel sheet 16 is an arc-shaped structure, so that the locking block 18 can be conveniently locked in the locking hole 17.

Further, referring to fig. 3, the elastic steel piece 16 is U-shaped, and the elastic steel piece 16 and the latch 18 are integrally formed, so that the elastic steel piece 16 and the latch 18 are firmly connected.

Further, referring to fig. 1-2, the bottom of the first dust removing box 1 is fixedly connected with a dust discharging hopper 9, the lower end of the dust discharging hopper 9 is fixedly connected with a dust discharging pipe 11, a control valve 10 is arranged on the outer side of the dust discharging pipe 11, so that dust is discharged conveniently, three support legs 7 are uniformly and fixedly mounted on the outer side of the dust discharging hopper 9, and a foot support 8 is fixedly connected to the lower end of each support leg 7, so that the dust remover can be placed at a certain height.

Further, referring to fig. 1-2, an air inlet pipe 3 is fixedly connected to the outer side of the first dust removing box 1, fixing rings 4 are fixedly mounted on the outer sides of the first dust removing box 1 and the second dust removing box 5, and three electric telescopic rods 2 are uniformly and fixedly connected between the two fixing rings 4, so that the distance between the first dust removing box 1 and the second dust removing box 5 can be controlled conveniently.

Further, referring to fig. 2, a partition plate 13 is fixedly mounted on the inner side of the second dust removing box 5, a plurality of limiting rings 12 are uniformly placed on the upper surface of the partition plate 13, a filtering cloth bag 14 penetrating through the partition plate 13 is fixedly mounted on the inner side of each limiting ring 12, and the filtering cloth bag 14 is convenient to detach.

The working principle and the using process of the utility model are as follows:

when in use, the air is filled into the dust collector through the air inlet pipe 3, the air with dust removed is discharged from the exhaust pipe 6 through the filtration of the filter cloth bag 14 and the filter screen 19, and the dust is discharged through the dust discharge pipe 11. When the filtering cloth bag 14 needs to be taken out, the electric telescopic rod 2 is started at first, the second dust removing box 5 connected through the fixing ring 4 is driven to rise, a certain operation gap is reserved between the second dust removing box 5 and the first dust removing box 1, and then the filtering cloth bag 14 is upwards taken out from the inside of the partition plate 13. When the filter screen 19 needs to be disassembled, the clamping block 18 is firstly pushed out of the clamping hole 17, so that the elastic steel sheet 16 is elastically deformed, then the filter screen 19 is upwards taken out from the inside of the placing groove 15, and at the moment, the elastic steel sheet 16 and the clamping block 18 connected with the filter screen slide out of the clamping hole 17.

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.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims (6)

1. The utility model provides a bag collector that purifying effect is strong, includes first dust removal case (1) and second dust removal case (5), its characterized in that: second dust removal case (5) are located the top of first dust removal case (1), just the last fixed surface of second dust removal case (5) is connected with blast pipe (6), mounting groove (15) and two card holes (17), every have been seted up respectively to the upper surface of blast pipe (6) card hole (17) all communicate with mounting groove (15), filter screen (19) have been placed to the inside of mounting groove (15), the outside symmetry fixed mounting of filter screen (19) has elasticity steel sheet (16) with card hole (17) sliding connection, every the equal fixed mounting in one side of elasticity steel sheet (16) has fixture block (18) with card hole (17) block.

2. The bag-type dust collector with strong purification effect as claimed in claim 1, wherein: the clamping hole (17) is of an L-shaped structure, and one side, far away from the elastic steel sheet (16), of the clamping block (18) is of an arc-shaped structure.

3. The bag-type dust collector with strong purification effect as claimed in claim 1, wherein: the elastic steel sheet (16) is of a U-shaped structure, and the elastic steel sheet (16) and the clamping block (18) are of an integrally formed structure.

4. The bag-type dust collector with strong purification effect as claimed in claim 1, wherein: the bottom fixedly connected with dust exhaust fill (9) of first dust removal case (1), the lower extreme fixedly connected with dust exhaust pipe (11) of dust exhaust fill (9), the outside of dust exhaust pipe (11) is provided with control valve (10), the even fixed mounting in the outside of dust exhaust fill (9) has three landing leg (7), every the equal fixedly connected with heel brace (8) of lower extreme of landing leg (7).

5. The bag-type dust collector with strong purification effect as claimed in claim 1, wherein: the utility model discloses a dust removal device, including first dust removal case (1), the outside fixedly connected with intake pipe (3) of first dust removal case (1), just the equal fixed mounting in the outside of first dust removal case (1) and second dust removal case (5) has solid fixed ring (4), two even fixedly connected with three electric telescopic handle (2) between solid fixed ring (4).

6. The bag-type dust collector with strong purification effect as claimed in claim 1, wherein: the inboard fixed mounting of second dust removal case (5) has baffle (13), a plurality of spacing rings (12), every have evenly been placed to the upper surface of baffle (13) the equal fixed mounting in inboard of spacing ring (12) has filtration sack (14) that run through baffle (13).

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