CN206082439U - High -speed mixer and dust removal subassembly thereof - Google Patents

Abstract

The utility model discloses a high -speed mixer and dust removal subassembly thereof, it still has quite a few of dust to drop on high -speed mixer's surface in the course of the work to aim at solving the high speed agitator that has dust collector, pollutes operation environment's problem, and its technical scheme main points are: including the lid and the dust absorption mouth of high -speed mixer upper end, the other end of dust absorption mouth has the fan through the pipe connection, and the fan is equipped with high, normal, basic three gear, be equipped with perpendicular to the ground's chimney on the lid, the upper end of chimney is equipped with coupling assembling, and coupling assembling's the other end is equipped with barrel, barrel and dust absorption mouth be airtight connection. The utility model discloses a characterized in that barrel and dust absorption mouth be airtight connection make the dust that gets into the barrel can't enter into operation environment as far as possible, and the back remaining dust of dust absorption mouth is accomplished in the stirring also can be through barrel entering chimney, among the high -speed mixer that drops again, have both guaranteed as far as operation environment's cleanness to have realized the recovery of partial dust again, have practiced thrift the resource.

Description

A kind of high-speed mixer and its dedusting component

Technical field

This utility model is related to a kind of mixer, more specifically, it relates to a kind of high-speed mixer and its dedusting component.

Background technology

High-speed mixer can be mixed to material and be stirred, and mixing velocity is fast, and mix homogeneously is sturdy and durable, knot Structure is compact, and current high-speed mixer is had been widely used in the production of various plastic industries.

High-speed mixer is one of requisite equipment during production Masterbatch, in mixed process, due to stirring Mix thing to rotate at a high speed so that at charging and discharge outlet can all have a certain amount of dust to produce, deteriorate operating environment, endanger work Person health, is also unfavorable for environmental conservation.

For the problems referred to above, at present, the Chinese patent of Publication No. CN204322329U discloses a kind of high-speed mixer, Its drip irrigation device is：Including control chamber, it is controlled by the motor of the control chamber and inside is provided with rotation status and is controlled by institute The cylinder of the stirring paddle of motor is stated, discharging opening, the cover with charging aperture, the first suction port and second on the cylinder, is provided with Suction port；First suction port is arranged at the top of the cover, and second suction port is arranged at the upper of the discharging opening Side, and first, second suction port is connected with dust arrester by pipeline.

Part dust is siphoned away by the setting of suction port in such scheme, but suction port has been set to open, dust suction The range of negative pressure that mouth is formed is limited, therefore in the high-speed mixer course of work, still have quite a few dust to fall mixed in high speed The outer surface of conjunction machine, causes pollution to operating environment.

Therefore need to propose a kind of new scheme to solve this problem.

Utility model content

In view of the shortcomings of the prior art, the purpose of this utility model one is to provide a kind of high-speed mixer dedusting group Part, it is as much as possible to siphon away dust, so as to the cleaning for keeping operating environment as far as possible.

Above-mentioned technical purpose of the present utility model one technical scheme is that：A kind of high-speed mixer Dedusting component, including the lid and suction port of high-speed mixer upper end, the other end of suction port are connected with blower fan, wind by pipeline Machine is provided with high, normal, basic three gears；Lid is provided with the chimney perpendicular to ground, and chimney is provided with telescopic component, the upper end of chimney Coupling assembly is provided with, the other end of coupling assembly is provided with cylinder, cylinder and suction port airtight connection.

By adopting above-mentioned technical proposal, during charging, blower fan can be transferred to top grade, both contribute to Masterbatch and poured at a high speed In mixer, the dust produced when toppling over Masterbatch can be sucked into suction port by cylinder with as much as possible again, be avoided as far as possible Dust recycling operating environment of pollution in air；High-speed mixer can produce a part of airborne dust during mixed at high speed, also, this When, can be transferred to middle-grade by blower fan, can suck suction port by chimney by airborne dust as much as possible, and hardly from charging Mouth is diffused in air, operating environment of pollution；Blower fan can be transferred to low gear during discharging, the airborne dust that discharging opening is produced is subject to dust suction The suction of mouth can enter chimney and be discharged by suction port and hardly be diffused into operating environment of pollution in air, and blower fan is transferred to Low grade, hardly produces suction to Masterbatch, does not interfere with the discharging of Masterbatch；After discharging, blower fan can be transferred to top grade, It is as much as possible to siphon away the dust for being attached to high-speed mixer inwall, to clearing up in high-speed mixer, alleviate the later stage Workload, improves efficiency；The dust into cylinder is caused to cannot be introduced into operating environment cylinder and suction port airtight connection In, further reduce pollution of the dust to operating environment；Chimney is connected by coupling assembly with cylinder, realize by cylinder from Disassemble on chimney, facilitate the later stage to clean；Chimney is provided with telescopic component, and need not unload lower shell can be to open up lid Body, facilitates the operation of workman, while it is also more convenient that cylinder is installed in chimney contraction state.

This utility model is further arranged to：The suction port bottom be provided with make suction port and cylinder airtight connection by around The air-permeative filter connector of the annular that the central shaft of cylinder is enclosed.

Suction port and cylinder airtight connection are made, both to the greatest extent can may be used by adopting above-mentioned technical proposal, air-permeative filter connector Prevent suction port and the dust recycling of cylinder junction of energy can realize that in air, again outside air is connected by air-permeative filter Fitting enters suction port, avoids high-speed mixer internal negative pressure excessive as far as possible, and the excessive dust of the excessive suction of suction port suction is caused The waste of resource.

This utility model is further arranged to：The cylinder is set to funnel-form, and suction port is set to the funnel-form of back-off Tip upside down on cylinder top.

By adopting above-mentioned technical proposal, without dead angle, dust is difficult deposition to funnel-form cylinder inner surface, after stirring terminates, A small amount of deposited powder is also beneficial to fall back in high-speed mixer by funnel-form cylinder；Suction port is set to the funnel-form of back-off more Easily it is engaged with funnelform cylinder, in the same manner, the dust for being attached to suction port on a small quantity is also easier to drop in funnel-form cylinder, Allow the dust of relatively small amount pipeline to be entered by suction port as far as possible, avoid dust in pipeline excessively to cause the stifled of pipeline as far as possible Plug affects the problem of pick-up performance；Funnel-form inner surface without also make the characteristics of dead angle the later stage cleaning be more prone to.

This utility model is further arranged to：The cylinder top is fastened with diameter greater than suction port base diameter, suction port In cylinder.

It is completely in cylinder by adopting above-mentioned technical proposal, suction port, the dust for being attached to suction port inwall is more difficult to Drop on lid, in dismounting cleaning dedusting component, the dust of suction port inwall attachment can be also fallen in cylinder, and along cigarette Chimney is fallen back in high-speed mixer, convenient for cleaning, is economized on resources.

This utility model is further arranged to：The coupling assembly is flange, and chimney top is connected punishment with cylinder body bottom A ring flange has not been welded, flange gasket between ring flange, has been provided with.

It is connected easy to use by flange with cylinder coupling assembly by adopting above-mentioned technical proposal, chimney, can bears Larger pressure, long service life, flange gasket cause the seal for connecting more preferably, ensure that junction will not spill dust as far as possible.

This utility model is further arranged to：The coupling assembly is fastener, and chimney is provided with movable buckle, outside cylinder Side lower end is provided with hook-shaped portion, and movable buckle can be snapped onto in hook-shaped portion.

By adopting above-mentioned technical proposal, can conveniently by cylinder by closing movable buckle or opening movable buckle Body is installed on chimney or disassembles from chimney, is easy to the later stage to clean.

This utility model is further arranged to：Chimney is divided into epimere chimney and two, hypomere chimney by the telescopic component Point, telescopic component includes the recessed bar on the outside of hypomere chimney, the annular groove of hypomere upper chimney end, epimere chimney inside lower end it is convex Rise, projection can be slided in recessed bar and annular groove.

Can be slided up and down in recessed bar by adopting above-mentioned technical proposal, projection, when needing to install dedusting component, to Upper stretching epimere chimney, projection when outreaching, protrude out into annular groove, rotate epimere chimney, make along recessed bar upward sliding Projection is away from recessed bar, you can fix upper end chimney, drawing process is efficient and convenient, improves work efficiency.

This utility model is further arranged to：Hypomere upper chimney end is connected with annular groove and the position away from recessed bar is provided with Recess, projection are may slide in recess.

After by adopting above-mentioned technical proposal, projection and sliding in annular groove, epimere chimney is rotated, slides into projection In recess, certain restriction effect can be played to projection, epimere chimney rotation in avoiding the course of work as far as possible slides into projection In recessed bar, affect to use.

This utility model is further arranged to：Chimney is divided into epimere chimney and two, hypomere chimney by the telescopic component Point, telescopic component includes the connecting tube on the outside of epimere chimney, and connecting tube hypomere is provided with profile groove, and external screw thread is provided with connecting tube；Under Connecting seat is provided with the outside of section chimney, female thread is provided with connecting seat, connecting seat is rotated up, is screwed with connecting tube, connecting seat meeting Extruded joint pipe hypomere, limits moving up and down for epimere chimney.

By adopting above-mentioned technical proposal, connecting seat is rotated down, connecting seat is separated with connecting tube, connecting tube is not received To extruding force, the position of epimere chimney can be upwardly or downwardly adjusted, after adjusting, connecting seat is rotated up, with connecting tube Screw, compression assemblies meeting connecting tube prevents sliding up and down for epimere chimney；Chimney can be adjusted according to the high flexible of suction port Height, expand the scope of application of dedusting component.

The purpose of this utility model two is to provide a kind of high-speed mixer, good with dust removal performance, operating environment is clean, The characteristics of dropping almost without dust.

Above-mentioned second purpose of the present utility model technical scheme is that：

A kind of high-speed mixer, including above-mentioned high-speed mixer dedusting component.

By adopting above-mentioned technical proposal, high-speed mixer dust removal performance is improve, ensure that the dry of operating environment as far as possible Only, neatly, it is convenient for cleaning, it is also possible to avoid workman to work in high dust atmosphere the injury to body as far as possible.

In sum, this utility model has the advantages that：Cylinder and suction port airtight connection ensure that as far as possible into The dust for entering cylinder is cannot be introduced in operating environment, and after the completion of stirring, the dust of suction port residual can also be entered by cylinder Chimney, is dropped in high-speed mixer again, both ensure that the cleaning of operating environment as far as possible, realizes part dust again Reclaim, saved resource；Chimney is connected by coupling assembly with cylinder, realizes and cylinder is disassembled from chimney, convenient Later stage is cleaned；Chimney is provided with telescopic component, need not unload the operation that lower shell to open up lid, can facilitate workman, Cylinder is installed in chimney contraction state simultaneously also more convenient；The high-speed mixer dust removal performance for including above-mentioned dedusting component is obtained Significantly improve, ensure that the clean of operating environment as far as possible, also avoid workman as far as possible and work to body in high dust atmosphere The injury of body.

Description of the drawings

Structural representations of the Fig. 1 for the present embodiment one；

Fig. 2 is the explosive view of coupling assembly and telescopic component in the present embodiment one；

Structural representations of the Fig. 3 for the present embodiment two；

Fig. 4 is the explosive view of coupling assembly and telescopic component in the present embodiment two；

Fig. 5 is figure of the telescopic component in extended state in the present embodiment two.

In figure：1st, lid；2nd, chimney；21st, epimere chimney；211st, handle；22nd, hypomere chimney；3rd, coupling assembly；31st, method It is blue；311st, ring flange；312nd, flange gasket；32nd, fastener；321st, movable buckle；322nd, hook-shaped portion；4th, telescopic component；41st, connect Pipe；411st, profile groove；412nd, external screw thread；42nd, connecting seat；421st, female thread；43rd, recessed bar；44th, annular groove；45th, it is raised；46th, it is recessed Mouthful；5th, cylinder；51st, air-permeative filter connector；511st, elastic tape；512nd, with siderosphere；513rd, air-permeative filter net；6th, suction port；61、 Pipeline；62nd, blower fan；7th, mixing drum；8th, charge door；9th, discharging opening；91st, discharging opening regulating part.

Specific embodiment

With reference to the accompanying drawings and examples, this utility model is described in detail.

Embodiment one：

A kind of high-speed mixer, as shown in figure 1, high-speed mixer includes control chamber, is controlled by the motor of the control chamber The mixing drum 7 that rotation status are controlled by the stirring paddle of the motor is provided with inside, 7 upper end of mixing drum is provided with charge door 8 and the lid 1 of chimney 2, mixing drum 7 is provided with discharging opening 9 and discharging opening regulating part 91.

High-speed mixer dedusting component, including the lid 1 and suction port 6 of high-speed mixer upper end, lid 1 are provided with vertically In the chimney 2 on ground, chimney 2 is provided with telescopic component 4, and 2 points by chimney of telescopic component 4 is epimere chimney 21 and hypomere chimney 22 Two parts；The upper end of epimere chimney 21 is provided with coupling assembly 3, and coupling assembly 3 is flange 31, and a ring flange 311 is welded on The upper end of section chimney 21, another ring flange 311 are welded on bottom osculum one end that upper end is funnelform cylinder 5, two methods Flange gasket 312 is provided between blue disk 311, cylinder 5 can be fixed on by flange 31 for the upper end of 5 epimere chimney 21 of cylinder；Cylinder Body 5 and 6 junction of suction port are provided with air-permeative filter connector 51, funnelform suction port 6 of 5 top and bottom of cylinder in back-off Airtight connection, and the diameter of 6 bottom of suction port, less than the diameter on 5 top of cylinder, suction port 6 is snapped onto in cylinder 5；Suction port 6 The other end blower fan 62 is connected with by pipeline 61.

With reference to Fig. 2, air-permeative filter connector 51 includes elastic tape 511, with siderosphere 512 and connection elastic tape 511 and counterweight The air-permeative filter net 513 of circle 512, air-permeative filter net 513 are stainless steel, and its aperture is tens microns, both can be as far as possible Dust recycling operating environment of pollution in air is prevented, certain weight can be born again；Elastic tape is socketed in suction with elasticity Convenient and swift on dirt mouth 6, air-tightness is good；There is certain weight can avoid 5 junction of suction port 6 and cylinder as far as possible with siderosphere Wash the problem for causing dust recycling in air with siderosphere 512 when air-flow is excessive open, in other embodiments, air-permeative filter connection Part 51 can also be sponge ring, filter cloth and filter cotton.

As shown in Fig. 2 telescopic component 4 includes the connecting tube 41 on the outside of epimere chimney 21, in connecting tube 41, external screw thread is provided with 412,41 hypomere of connecting tube is provided with profile groove 411；Connecting seat 42 is provided with the outside of hypomere chimney 22, in connecting seat 42, female thread is provided with 421, connecting seat 42 is rotated up, is screwed with connecting tube 41, meeting 41 hypomere of extruded joint pipe of connecting seat 42 prevents epimere chimney 21 Move up and down, realize being connected.

Installing/dismounting method：When high-speed mixer dedusting component is installed, connecting seat 42 is packed into into hypomere chimney 22 first, inserted Enter epimere chimney 21, upper flange pad 312 is padded on ring flange 311, cylinder 5 is put, flange 31 is fixed with screw；It is lifted up Epimere chimney 21, when connecting seat 42 is screwed after suction port 6 with 5 upper end airtight connection of cylinder, limits epimere chimney 21 and slides downwards, Air-permeative filter connector 51 is arranged on into 5 junction of suction port 6 and cylinder finally；When needing to remove, connecting seat 42 is unscrewed, it is drop-down Epimere chimney 21, unscrews screw, pulls down cylinder 5.If necessary to open during lid 1, connecting seat 42 need to be unscrewed only, in slide downward Section chimney 21, after shutting lid 1, then upward sliding epimere chimney 21, complete to install by screwing connecting seat 42.

Operation principle：During charging, blower fan 62 is transferred to into top grade, a negative pressure can be produced in high-speed mixer (due to ventilative The setting negative pressure for filtering connector 51 will not be excessive), the dust that outside air is produced when driving Masterbatch and toppling over is entered at a high speed In mixer, while fraction dust enters chimney 2, cylinder 5 and suction port 6 are reached, due to setting for air-permeative filter connector 51 Put, dust is not diffuse in air, on air-permeative filter connector 51, a part of dust falls after rise into height a part of adsorbing powder dust Fast mixer, extremely least a portion of dust enter pipeline 61；During mixed at high speed, blower fan 62 is transferred to into middle-grade, mixed at high speed A relatively small negative pressure can be produced in machine, outside air passes through charge door 8 in high-speed mixer and take away part to stir The airborne dust produced during mixing enters chimney 2, so as to dust is hardly diffused in air from charge door 8, pollution operation ring Border；Blower fan 62 is transferred to into low gear during discharging, outside air passes through charge door 8 and discharging opening 9 is entered in high-speed mixer, discharging opening 9 airborne dusts for producing be subject to the suction of suction port 6 with outside air enter chimney 2 it is a small amount of by suction port 6 discharge and hardly Operating environment of pollution in air is diffused into, when blower fan 62 is transferred to low grade, suction is produced to Masterbatch hardly, color is not interfered with The discharging of master batch；After discharging, blower fan 62 can be transferred to top grade, it is as much as possible to siphon away the powder for being attached to high-speed mixer inwall Dirt, to clearing up in high-speed mixer, alleviates the workload in later stage, improves efficiency.

Embodiment two：

A kind of high-speed mixer, as shown in Figure 3 and Figure 4, the company for being a difference in that both of embodiment two and embodiment one The stretch mode of the connected mode and telescopic component 4 of connected components 3 is different, and in embodiment two, coupling assembly 3 is fastener 32, is detained Fitting 32 includes movable buckle 321 and hook-shaped portion 322, can be conveniently by closing movable buckle 321 or opening movable buckle 321 Efficiently cylinder 5 is installed on chimney 2 or is disassembled from chimney 2.

As shown in figure 4, telescopic component 4 includes the recessed bar 43 on the outside of hypomere chimney 22, and recessed bar 43 extends to hypomere 22 outside top of chimney, the annular groove 44 of 22 upper end of hypomere chimney, 22 upper end of hypomere chimney are connected with annular groove 44 and remote Recess 46 is provided with from the position of recessed bar 43；21 inside lower end of epimere chimney is provided with raised 45, raised 45 can be in recessed bar 43 and annular Slide in groove 44, and raised 45 may slide in recess 46；The projection 45 of epimere chimney 21 can be skidded off along recessed bar 43, Epimere chimney 21 is disassembled from hypomere chimney 22, the cleaning and maintenance in later stage is facilitated；In other embodiments, can be with Multiple annular grooves 44 are set on hypomere chimney 22, so as to the position of the height adjustment epimere chimney 21 according to suction port 6 Put.

State of the telescopic component 4 in stretching is illustrated in figure 5, epimere chimney 21 is provided with handle 211, facilitates epimere Sliding up and down for chimney 21, can also will arrange external screw thread in other embodiments or add indent on the outside of epimere chimney 21 Grip part.

Installing/dismounting principle：When high-speed mixer dedusting component is installed, cylinder 5 is placed on into 21 upper end of epimere chimney first, Closure movable buckle 321, the projection 45 of epimere chimney 21 slips into hypomere chimney 22 along recessed bar 43, when slipping down to annular groove 44, Rotation epimere chimney 21, makes raised 45 to slip into recess 46；When needing to remove, epimere chimney 21 is lifted up, makes raised 45 to slip into Annular groove 44, rotation epimere chimney 21 make raised 45 to slip into recessed bar 43, open movable buckle 321, pull down cylinder 5.If needed Lid to be opened 1, need to only rotate epimere chimney 21, slide downward, after shutting lid 1, then upward sliding epimere chimney 21, Air-permeative filter connector 51 is finally arranged on suction port 6 and 5 junction of cylinder can complete to install by rotation epimere chimney 21.

It should be noted that the compound mode of the telescopic component 4 and coupling assembly 3 of high-speed mixer dedusting component is not limited to Above-mentioned concrete form, such as can be combined by the coupling assembly 3 in the telescopic component 4 and embodiment two in embodiment one, or Person will be the coupling assembly 3 in the telescopic component 4 and embodiment one in embodiment two combined.

Claims (10)

1. a kind of high-speed mixer dedusting component, including the lid (1) and suction port (6) that are arranged on high-speed mixer upper end, inhales The other end of dirt mouth (6) is connected with blower fan (62) by pipeline (61), and blower fan (62) is provided with high, normal, basic three gears；Lid (1) It is provided with the chimney (2) perpendicular to ground, it is characterised in that chimney (2) is provided with telescopic component (4), the upper end of chimney (2) sets The other end for having coupling assembly (3), coupling assembly (3) is provided with cylinder (5), cylinder (5) and suction port (6) airtight connection.

2. a kind of high-speed mixer dedusting component according to claim 1, it is characterised in that：Suction port (6) bottom The air-permeative filter for being provided with the annular enclosed by the central shaft around cylinder (5) for making suction port (6) and cylinder (5) airtight connection connects Fitting (51).

3. a kind of high-speed mixer dedusting component according to claim 1, it is characterised in that：The cylinder (5) is set to Funnel-form, suction port (6) are set to the funnel-form of back-off and tip upside down on cylinder (5) top.

4. a kind of high-speed mixer dedusting component according to claim 3, it is characterised in that：Cylinder (5) top is straight Footpath is more than suction port (6) base diameter, and suction port (6) is fastened in cylinder (5).

5. a kind of high-speed mixer dedusting component according to claim 1, it is characterised in that：The coupling assembly (3) is Flange (31), chimney (2) top have been respectively welded a ring flange (311), ring flange (311) with cylinder (5) bottom junctions Between be provided with flange gasket (312).

6. a kind of high-speed mixer dedusting component according to claim 1, it is characterised in that：The coupling assembly (3) is Fastener (32), chimney (2) are provided with movable buckle (321), and on the outside of cylinder (5), lower end is provided with hook-shaped portion (322), movable buckle (321) can snap onto in hook-shaped portion (322).

7. a kind of high-speed mixer dedusting component according to claim 1, it is characterised in that：The telescopic component (4) will Chimney (2) is divided into epimere chimney (21) and hypomere chimney (22) two parts, telescopic component (4) including hypomere chimney (22) on the outside of Recessed bar (43), the annular groove (44) of hypomere chimney (22) upper end, the projection (45) of epimere chimney (21) inside lower end are raised (45) can slide in recessed bar (43) and annular groove (44).

8. a kind of high-speed mixer dedusting component according to claim 7, it is characterised in that：Hypomere chimney (22) upper end with Annular groove (44) is connected and the position away from recessed bar (43) is provided with recess (46), and raised (45) may slide into recess (46) In.

9. a kind of high-speed mixer dedusting component according to claim 1, it is characterised in that：The telescopic component (4) will Chimney (2) is divided into epimere chimney (21) and hypomere chimney (22) two parts, telescopic component (4) including epimere chimney (21) on the outside of Connecting tube (41), connecting tube (41) hypomere are provided with profile groove (411), connecting tube (41) and are provided with external screw thread (412)；Hypomere chimney (22) be provided with connecting seat (42) on the outside of, female thread (421) be provided with connecting seat (42), rotate up connecting seat (42), and be connected Pipe (41) is screwed, connecting seat (42) meeting extruded joint pipe (41) hypomere, limits moving up and down for epimere chimney (21).

10. a kind of high-speed mixer, it is characterised in that：Remove including the high-speed mixer as described in claim 1-9 any one Dirt component.