CN209236024U - A kind of pulse backblowing type secondary filtration industrial dust collector - Google Patents

Abstract

The utility model discloses a kind of pulse backblowing type secondary filtration industrial dust collectors, including mobile rack components, continuous bag sleeving device for recovering powder, bagging seat, continuous bag sleeving, clinching bundlees strainer, locking nut, the fast plug device of suction inlet valve, level-one primary filter, upper bung, pulse backblowing deashing device, air accumulator, electromagnetic impulse valve, spiral nozzle, filter cylinder plate, filter cylinder, automatic discharge unit, feeding plate, rubber pad, blanking board mount, clump weight, HEPA second level high efficiency particulate air filter, filter case lid, Rose Box, filter core, adjustable springs buckle, power control cabinet, dust bucket height adjustment device, spacing column, miniature band flange bearing, dust bucket, first aeroelasticity component, second aeroelasticity component, negative pressure of vacuum table, blower electronic box, spiral duct, air compressor machine, turbofan, knob Plunger, relief valve and oil water separator.The utility model is structurally reasonable, novel in design, easy to operate, easy for installation.

Description

A kind of pulse backblowing type secondary filtration industrial dust collector

Technical field

The utility model relates to a kind of industrial dust collector, specially a kind of pulse backblowing type secondary filtration industrial dust collector, Belong to dust catcher applied technical field.

Background technique

For industry cleaning, industrial dust collector is at industrial clean indispensable tool, it is as modern industry Main daily cleaning tool, frequent interactive relationship is formed with user, with the development of industrial automation, the competition day of product Benefit excitation, client is to the performance of product and requires higher and higher.

It is increasing in terrace grinding industry dust catcher Dust Capacity to be treated in actual condition, the machine needed Volume is also bigger, and occupied space is also bigger, and cost is also higher and higher during transportation for machine at the same time, and filter makes With the service life also can shorter, need to frequently replace, thus situation analysis, some dust catcher functions cannot currently on the market Meet the needs of people, it is therefore desirable to develop the needs that new product meets client's diversification, reduce during equipment conveying at This, improves the filter efficiency and service life of filter, provides more more options to client, provides the user experience of diversification.Cause This, proposes a kind of pulse backblowing type secondary filtration industrial dust collector regarding to the issue above.

Utility model content

The purpose of this utility model is that solve the above-mentioned problems and provides a kind of pulse backblowing type secondary filtration work Industry dust catcher.

The utility model is achieved through the following technical solutions above-mentioned purpose, a kind of pulse backblowing type secondary filtration industry suction Dirt device, including mobile rack components, it is described movable type rack components at the top of dust bucket height adjustment device and wind are installed Electromechanical box, the dust bucket height adjustment device is by spacing column, miniature band flange bearing, dust bucket, gas bar and pressure cylinder group At the gas bar is mounted in pressure cylinder, and the top of gas bar is fixedly connected with dust bucket, the collection by miniature band flange bearing The top side of dust barrel height adjustment device is fixedly installed with level-one primary filter by knob plunger, and the level-one was just imitated Bung is installed at the top of filter, pulse backblowing deashing device is fixedly installed at the top of the upper bung, the pulse is anti- Blowing-out apparatus for ash is made of air accumulator, electromagnetic impulse valve, spiral nozzle, filter cylinder plate and filter cylinder, the air accumulator and electromagnetic pulse Valve connection, the electromagnetic impulse valve are connected to by spiral nozzle with filter cylinder, and the filter cylinder is fixedly connected on filter cylinder plate, described The inside of blower electronic box is fixedly installed with turbofan and air compressor machine, and one end side wall of the blower electronic box is equipped with negative pressure of vacuum Table, one end side wall of the level-one primary filter are fixedly installed with the fast plug device of suction inlet valve, the top of the blower electronic box End is fixedly installed with HEPA second level high efficiency particulate air filter, and the HEPA second level high efficiency particulate air filter is filtered by filtering case lid, Rose Box, filtering Core and adjustable springs buckle are constituted, and filter core is fixedly mounted in the inside of the Rose Box, and the Rose Box passes through adjustable Clamp button of the spring snapping filters case lid, and power control cabinet, the blower is fixedly mounted in one end side wall of the HEPA second level high efficiency particulate air filter Electronic box is connected to dust bucket top gas outlet by spiral duct, and one end of the air compressor machine is connected to relief valve, the dust bucket Automatic discharge unit is fixedly mounted in bottom, and the automatic discharge unit is by feeding plate, rubber pad, blanking board mount and clump weight structure At the feeding plate connects blanking board mount by bolt thread, and the feeding plate rack side wall is fixedly connected with rubber pad, described It is fixedly installed with clump weight on blanking board mount, continuous bag sleeving device for recovering powder is fixedly installed with below the dust bucket, The continuous bag sleeving device for recovering powder is made of bagging seat, continuous bag sleeving, clinching binding strainer and locking nut, the company Bagging seat is fixedly mounted in the bottom of continuous bagging device for recovering powder, and the bagging seat is equipped with continuous bag sleeving, the continuous bag sleeving Outside be equipped with clinching and bundle strainer, be fixedly connected with locking nut on the outside of the bagging seat.

Preferably, it is cone that the dust bucket top, which is tubular lower part, and conical structure tightens from top to bottom.

Preferably, the pulse backblowing deashing device is connected to electromagnetic impulse valve and air compressor machine respectively.

Preferably, the spiral nozzle is cavity spiral gradually shrinking type structure.

Preferably, the knob plunger is stainless steel self-locking type band aluminium alloy lock nut, and front end installation position is equipped with adjustable Save the thread of length.

Preferably, plate-like flange is had on the miniature band flange bearing foreign steamer, is fixed on the dust for needing to adjust height On bucket.

The beneficial effects of the utility model are:

1, the apparatus structure is reasonable, novel in design, easy to operate, easy for installation, passes through level-one primary filter, HEPA bis- Dust filtration efficiency can be improved in grade high efficiency particulate air filter, and included dust bucket height adjustment device can reduce equipment conveying cost, passes through Increase and decrease the weight of clump weight to control the closure of automatic discharge unit, adjusts the weight of clump weight to adjust automatic discharge unit Self weight and the aperture for settling outlet, because dust settling exit opening is too big and discharging switchs too when preventing dust catcher from running work Weight, turbofan suction are inhaled less than feeding plate, and cannot close dust settling outlet.

It 2, is that gradually the compressed air in air accumulator can be passed through bottom to cavity spiral by shrinking type structure by spiral nozzle Portion's spirally-guided spiral air-flow sprays the inner surface of filter cylinder, so that the dust being adhered on the outside of filter cylinder be made to be detached from, reaches To the effect of pulse backblowing deashing, strainer is bundled by continuous bag sleeving device for recovering powder, bagging seat, continuous bag sleeving, clinching And locking nut, convenient for dust is continuously recycled and is packaged, convenient for cleaning.

Detailed description of the invention

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is the utility model structure schematic diagram；

Fig. 3 is the utility model pulse backblowing deashing device structural schematic diagram；

Fig. 4 is the utility model dust bucket height adjustment device structural schematic diagram；

Fig. 5 is the utility model HEPA second level high efficiency particulate air filter structural schematic diagram；

Fig. 6 is the utility model continuous bag sleeving device for recovering powder structural schematic diagram；

Fig. 7 is the utility model automatic discharge unit structural schematic diagram.

In figure: 1, mobile rack components, 2, continuous bag sleeving device for recovering powder, 201, bagging seat, 202, continuous bag sleeving, 203, clinching bundlees strainer, 204, locking nut, 3, the fast plug device of suction inlet valve, 4, level-one primary filter, 5, upper bucket Lid, 6, pulse backblowing deashing device, 61, air accumulator, 62, electromagnetic impulse valve, 63, spiral nozzle, 64, filter cylinder plate, 65, filter cylinder, 7, automatic discharge unit, 71, feeding plate, 72, rubber pad, 73, blanking board mount, 74, clump weight, 8, HEPA second level high efficiency filter Device, 81, filtering case lid, 82, Rose Box, 83, filter core, 84, adjustable springs buckle, 9, power control cabinet, 10, dust bucket height Regulating device, 100, spacing column, 101, miniature band flange bearing, 102, dust bucket, 103, gas bar, 104, pressure cylinder, 11, true Empty vacuum table, 12, blower electronic box, 13, spiral duct, 14, air compressor machine, 15, turbofan, 16, knob plunger, 17, relief valve.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

It please refers to shown in Fig. 1-7, a kind of pulse backblowing type secondary filtration industrial dust collector, including mobile rack components 1, The top of the movable type rack components 1 is equipped with dust bucket height adjustment device 10 and blower electronic box 12, and the dust bucket is high Degree regulating device 10 is made of spacing column 100, miniature band flange bearing 101, dust bucket 102, gas bar 103 and pressure cylinder 104, The gas bar 103 is mounted in pressure cylinder 104, and the top of gas bar 103 is fixedly connected with dust by miniature band flange bearing 101 The top side of bucket 102, the dust bucket height adjustment device 10 is fixedly installed with level-one primarily efficient filter by knob plunger 16 Device 4, the top of the level-one primary filter 4 are equipped with bung 5, and it is anti-that the top of the upper bung 5 is fixedly installed with pulse Blowing-out apparatus for ash 6, the pulse backblowing deashing device 6 is by air accumulator 61, electromagnetic impulse valve 62, spiral nozzle 63, filter cylinder plate 64 Constituted with filter cylinder 65, the air accumulator 61 be connected to electromagnetic impulse valve 62, the electromagnetic impulse valve 62 pass through spiral nozzle 63 and Filter cylinder 65 is connected to, and the filter cylinder 65 is fixedly connected on filter cylinder plate 64, and the inside of the blower electronic box 12 is fixedly installed with whirlpool Blower 15 and air compressor machine 14 are taken turns, one end side wall of the blower electronic box 12 is equipped with negative pressure of vacuum table 11, and the level-one was just imitated One end side wall of filter 4 is fixedly installed with the fast plug device 3 of suction inlet valve, and the top of the blower electronic box 12 is fixedly installed with HEPA second level high efficiency particulate air filter 8, the HEPA second level high efficiency particulate air filter 8 is by filtering case lid 81, Rose Box 82,83 and of filter core Adjustable springs buckle 84 is constituted, and filter core 83 is fixedly mounted in the inside of the Rose Box 82, and the Rose Box 82 passes through can Adjustment spring buckles 84 snappings and filters case lid 81, and power control cabinet is fixedly mounted in one end side wall of the HEPA second level high efficiency particulate air filter 8 9, the blower electronic box 12 is connected to 102 top gas outlet of dust bucket, one end connection of the air compressor machine 14 by spiral duct 13 Relief valve 17, the bottom of the dust bucket 102 are fixedly mounted automatic discharge unit 7, and the automatic discharge unit 7 is by feeding plate 71, rubber pad 72, blanking board mount 73 and clump weight 74 are constituted, and the feeding plate 71 connects blanking board mount by bolt thread 73,73 side wall of blanking board mount is fixedly connected with rubber pad 72, is fixedly installed with clump weight 74 on the blanking board mount 73, The lower section of the dust bucket 102 is fixedly installed with continuous bag sleeving device for recovering powder 2, the continuous bag sleeving device for recovering powder 2 It is made of bagging seat 201, continuous bag sleeving 202, clinching binding strainer 203 and locking nut 204, the continuous bag sleeving dust returns Bagging seat 201 is fixedly mounted in the bottom of receiving apparatus 2, and the bagging seat 201 is equipped with continuous bag sleeving 202, the continuous bag sleeving 202 Outside be equipped with clinching bundle strainer 203, the outside of the bagging seat 201 be fixedly connected locking nut 204.

It is cone that 102 top of dust bucket, which is tubular lower part, and conical structure tightens from top to bottom, and stepping is more Rationally, it is convenient for deashing；The pulse backblowing deashing device 6 is connected to electromagnetic impulse valve 12 and air compressor machine 14 respectively, convenient for connection； The spiral nozzle 63 is that cavity spiral gradually be convenient for clearing up dust by shrinking type structure；The knob plunger 16 is stainless Steel self-locking type band aluminium alloy lock nut, front end installation position are equipped with the thread of adjustable length, and structure is more reasonable；It is described miniature Plate-like flange is had on band 101 foreign steamer of flange bearing, is fixed on the dust bucket 102 for needing to adjust height, at this time miniature band method Blue only one freedom degree of bearing 101 can be used to the sliding slot of the vertically arranged spacing column 100 of horizontal direction in up and down Sliding, is conveniently adjusted the height of dust bucket 102.

When the utility model is used, first by the external control switch of the electric elements in the present apparatus and power supply, then When needing to adjust height dust bucket 102 and being adjusted to a high position from low level, the axial lock nut for pulling out knob plunger 16 outward, locking Pin inwardly retracts, and is inserted into the locking pin in spacing column hole and the limit hole in spacing column 100 is detached from, be thus conditioned height Dust bucket 102, gas bar 103 is pushed under the reaction of gas in pressure cylinder 104, make to need to adjust height dust bucket 102 to Upper movement, thus make it is miniature slided in the sliding slot of spacing column 100 with flange bearing 101, make the dust for needing to adjust height The linear motion of 102 near-linears of bucket is connect by lower end in insertion knob plunger 16 with spring when moving to a high position The cooperation of locking pin and the high-order upper limit hole of spacing column 100, will adjust the locking objects for arriving highest order, then opens and inhale The fast plug device 3 of dirt mouth valve, air compressor machine 14 and turbofan 15 work, and dust is sucked, continuous bag sleeving 202 is passed through locking screw Mother 204 and clinching binding strainer 203 are fixed on the bottom of bagging seat 201, will by the continuous bag sleeving 202 on bagging seat 201 Dust collection in dust bucket 102 after filtering sedimentation is collected dust bucket 102 by continuous bag sleeving 202 in continuous bag sleeving 202 Dust packing take away, by adjust pulse control instrument frequency come control the slave spiral in 62 unit time of electromagnetic impulse valve spray Jet number to carry out blowback cleaning to filter cylinder 65 in mouth 63；

Spiral nozzle 63 is that gradually the compressed air in air accumulator 61 can be passed through bottom to cavity spiral by shrinking type structure Spirally-guided spiral air-flow sprays the inner surface of filter cylinder 65, so that it is detached from the dust for being adhered to 65 outside of filter cylinder, Have the function that pulse backblowing deashing, the weight of increase and decrease clump weight 74 is passed through according to the negative pressure variation of the parameter of different turbofans 15 Measure to control the closure of automatic discharge unit 7, be using the reason of clump weight 74 in order to adjust the self weight of automatic discharge unit 7 and The aperture for settling outlet, because dust settling exit opening is too big and discharging switchs too heavy, whirlpool when preventing dust catcher from running work It takes turns 15 suction of blower to inhale less than feeding plate 71, and dust settling outlet cannot be closed.

It is related to circuit and electronic component and module is the prior art, those skilled in the art may be implemented completely, Without superfluous words, the content of the utility model protection is not related to the improvement for software and method yet

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (6)

1. a kind of pulse backblowing type secondary filtration industrial dust collector, including mobile rack components (1), it is characterised in that: described Dust bucket height adjustment device (10) and blower electronic box (12), the dust bucket are installed at the top of mobile rack components (1) Height adjustment device (10) is by spacing column (100), miniature band flange bearing (101), dust bucket (102), gas bar (103) and pressure Power cylinder (104) composition, the gas bar (103) is mounted in pressure cylinder (104), and the top of gas bar (103) passes through miniature band method Blue bearing (101) is fixedly connected dust bucket (102), and the top side of the dust bucket height adjustment device (10) passes through knob column Plug (16) is fixedly installed with level-one primary filter (4), is equipped with bung (5) at the top of the level-one primary filter (4), It is fixedly installed with pulse backblowing deashing device (6) at the top of the upper bung (5), the pulse backblowing deashing device (6) is by storing up Gas tank (61), electromagnetic impulse valve (62), spiral nozzle (63), filter cylinder plate (64) and filter cylinder (65) are constituted, the air accumulator (61) It is connected to electromagnetic impulse valve (62), the electromagnetic impulse valve (62) is connected to by spiral nozzle (63) with filter cylinder (65), the filter Cylinder (65) be fixedly connected on filter cylinder plate (64), the inside of the blower electronic box (12) be fixedly installed with turbofan (15) and One end side wall of air compressor machine (14), the blower electronic box (12) is equipped with negative pressure of vacuum table (11), the level-one primary filter (4) one end side wall is fixedly installed with the fast plug device of suction inlet valve (3), and the top of the blower electronic box (12) is fixedly installed with HEPA second level high efficiency particulate air filter (8), the HEPA second level high efficiency particulate air filter (8) is by filtering case lid (81), Rose Box (82), filtering Filter core (83) and adjustable springs buckle (84) are constituted, and filter core (83) are fixedly mounted in the inside of the Rose Box (82), institute It states Rose Box (82) and buckles (84) snapping filtering case lid (81), the HEPA second level high efficiency particulate air filter (8) by adjustable springs One end side wall be fixedly mounted power control cabinet (9), the blower electronic box (12) by spiral duct (13) connection dust bucket (102) on One end of portion gas outlet, the air compressor machine (14) is connected to relief valve (17), and the bottom of the dust bucket (102) is fixedly mounted automatic Device for discharging (7), the automatic discharge unit (7) is by feeding plate (71), rubber pad (72), blanking board mount (73) and clump weight (74) it constitutes, the feeding plate (71) connects blanking board mount (73) by bolt thread, blanking board mount (73) side wall It is fixedly connected rubber pad (72), is fixedly installed with clump weight (74) on the blanking board mount (73), the dust bucket (102) Lower section is fixedly installed with continuous bag sleeving device for recovering powder (2), and the continuous bag sleeving device for recovering powder (2) is by bagging seat (201), continuous bag sleeving (202), clinching binding strainer (203) and locking nut (204) are constituted, and the continuous bag sleeving dust returns Bagging seat (201) are fixedly mounted in the bottom of receiving apparatus (2), and the bagging seat (201) is equipped with continuous bag sleeving (202), the company The outside of continuous bagging (202) is equipped with clinching binding strainer (203), is fixedly connected with locking spiral shell on the outside of the bagging seat (201) Female (204).

2. a kind of pulse backblowing type secondary filtration industrial dust collector according to claim 1, it is characterised in that: the dust It is cone that bucket (102) top, which is tubular lower part, and conical structure tightens from top to bottom.

3. a kind of pulse backblowing type secondary filtration industrial dust collector according to claim 1, it is characterised in that: the pulse Back-blowing dust removing device (6) is connected to electromagnetic impulse valve (62) and air compressor machine (14) respectively.

4. a kind of pulse backblowing type secondary filtration industrial dust collector according to claim 1, it is characterised in that: the spiral Nozzle (63) is cavity spiral gradually shrinking type structure.

5. a kind of pulse backblowing type secondary filtration industrial dust collector according to claim 1, it is characterised in that: the knob Plunger (16) is stainless steel self-locking type band aluminium alloy lock nut, and front end installation position is equipped with the thread of adjustable length.

6. a kind of pulse backblowing type secondary filtration industrial dust collector according to claim 1, it is characterised in that: described miniature Plate-like flange is had on band flange bearing (101) foreign steamer, is fixed on the dust bucket (102) for needing to adjust height.