CN208426950U - A kind of spiral mixer - Google Patents

Abstract

The utility model discloses a kind of spiral mixers, including feed inlet sweep-up pipe, servo motor, driving wheel, mixer, conveying bucket and conveying auger, the top center of the mixer is fixed with servo motor by threaded screw, the output shaft of servo motor passes through mixer and is connected with agitating shaft by shaft coupling, multiple stirring blades are welded on agitating shaft, driving wheel has also been connected by key on the output shaft of the servo motor, driving wheel is placed in mixer inner upper end position, the two sides of the driving wheel are engaged with driven wheel, the following position directly of driven wheel is welded with conveying bucket in the inner bottom surface of mixer, the center of driven wheel is fixedly connected with shaft by key, the other end of shaft is placed in inside conveying bucket, conveying auger is also welded in shaft, conveying auger is bonded with conveying bucket inner wall, conveying bucket bottom Portion side offers feed inlet, is connected with conveying pipeline on feed inlet.

Description

A kind of spiral mixer

Technical field

The utility model relates to a kind of mixing equipment technical field, specifically a kind of spiral mixers.

Background technique

The form of batch mixer has horizontal and vertical, and vertical mixer occupied area is small, energy consumption is relatively low and mixing is uniform The advantages of, there are two types of existing vertical mixer is usual: vane type mixing and spiral mixer, vane type mixing machining process In by stirring material weight itself influenced, this results in stirring blade during mixing to need very big driving Power, production energy consumption is high, and spiral mixer is mostly after improving material mixes, and material dishes out above spiral feeder and falls into feeding The bottom of the device is promoted again, achievees the purpose that for material to be uniformly mixed by multiple circularly enhancing, a variety of when being used for mixing Material is in relatively fixed position during mixing, is lot more time to complete so needing to expend, in addition on material The process of material is easy to produce dust, and processing environment is easy to cause to pollute, and certain harm is brought to operator, is unfavorable for enterprise Long-run development, so studying a kind of spiral mixer to solve problem above be necessary.

Utility model content

The purpose of this utility model is to provide a kind of spiral mixers, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions:

A kind of spiral mixer, including feed inlet, dust suction funnel, dust concentrate ware, seal case, DC power supply, fluting, Metal bar, metal drum, vacuum pump, sweep-up pipe, servo motor, driving wheel, driven wheel, mixer, agitating shaft, conveying bucket, discharging Mouth, fixture block and conveying auger, the top center of the mixer are fixed with servo motor, servo motor by threaded screw Output shaft pass through and mixer and agitating shaft be connected with by shaft coupling, multiple stirring blades are welded on agitating shaft, it is described to watch It takes and has also been connected by key driving wheel on the output shaft of motor, driving wheel is placed in mixer inner upper end position, the driving wheel Two sides be engaged with driven wheel, the following position directly of driven wheel is welded with conveying bucket in the inner bottom surface of mixer, driven The center of wheel is fixedly connected with shaft by key, and the other end of shaft is placed in inside conveying bucket, is also welded in shaft defeated Auger is sent, conveying auger is bonded with conveying bucket inner wall, and the conveying bucket bottom side offers feed inlet, is connected on feed inlet The bottom for being connected to the conveying bucket close to feed inlet side is run through in conveying pipeline, one end of conveying pipeline, and the other end of conveying pipeline is fixed It is connected with loading hopper, the top position of the loading hopper is equipped with dust suction funnel, and the other end of dust suction funnel is fixedly connected with Sweep-up pipe, the other end of sweep-up pipe pass through metal drum and are fixed on metal in being also equipped with vacuum pump, vacuum pump on inside, sweep-up pipe The apical position of bucket, the lower end of the metal drum offer through-hole, are equipped with metal bar in through-hole, one end of metal bar extends to gold Belong to inside bucket, the metal bar other end is connected on the cathode of DC power supply by conducting wire, and DC power supply is located at metal drum far from mixed The anode of the side of hopper, the DC power supply is connected on the outer surface of metal drum by conducting wire, and lower the two of the metal drum It is also provided with fluting in the wall of end side, dust is equipped in fluting and concentrates ware, dust concentrates the two sides of ware to be welded with fixture block, and fixture block is placed in In fluting.

As a further solution of the present invention: the lower part of the mixer is also provided with still far from the side of feed inlet Discharge port, discharge port are connected with conduit, are also equipped with control valve on conduit, convenient for the circulation and cut-off of control mixing material.

As a further solution of the present invention: the sweep-up pipe is fixedly connected on the side wall of mixer by fixed block On, so that sweep-up pipe is more stable when inhaling dust.

As a further solution of the present invention: the DC power supply is placed in seal case, the external world is avoided to influence it It works normally, extends the service life of DC power supply.

The front end of the metal drum is also provided with enabling as a further solution of the present invention, is convenient for people will Dust concentrates ware to take out and clear up, and makes the pick-up performance for guaranteeing metal drum.

Compared with prior art, the utility model has the beneficial effects that this utility structure is simple, design is reasonable, by straight Galvanic electricity source connects the good metal bar of metal drum, so that generating certain electric field in metal drum, dust is under the action of electric field force to gold It is mobile to belong to bucket side, so that dust collection to achieve the effect that purify production environment, is protected worker's to a certain extent Safety, it is driven by servo motor, it dishes out so that material is transported from the top of conveying bucket to top, material is in stirring blade It is stirred under effect, since material is unrestrained uniformly, so that mixing velocity is faster, mixed effect is more preferable, substantially increases Production efficiency.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of spiral mixer.

Fig. 2 is the structural schematic diagram that dust concentrates ware in a kind of spiral mixer.

In figure: feed inlet 1, dust suction funnel 2, dust concentrate ware 3, seal case 4, DC power supply 5, fluting 6, metal bar 7, It is metal drum 8, vacuum pump 9, sweep-up pipe 10, servo motor 11, fixed plate 12, agitating shaft 13, mixer 14, helical blade 15, defeated Charging basket 16, discharge port 17, fixture block 18, conveying auger 19.

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.

Please refer to Fig. 1~2, in the utility model embodiment, a kind of spiral mixer, including feed inlet 1, dust suction funnel 2, Dust concentrates ware 3, seal case 4, DC power supply 5, fluting 6, metal bar 7, metal drum 8, vacuum pump 9, sweep-up pipe 10, servo electricity Machine 11, driving wheel 12, driven wheel 13, mixer 14, agitating shaft 15, conveying bucket 16, discharge port 17, fixture block 18 and conveying auger 19, the top center of the mixer 14 is fixed with servo motor 11, the output shaft of servo motor 11 by threaded screw It is connected with agitating shaft 15 across mixer 14 and by shaft coupling, multiple stirring blades, the servo are welded on agitating shaft 15 Driving wheel 12 is also connected by key on the output shaft of motor 11, driving wheel 12 is placed in 14 inner upper end position of mixer, described The two sides of driving wheel 12 are engaged with driven wheel 13, and the following position directly of driven wheel 13 is welded in the inner bottom surface of mixer 14 There is conveying bucket 16, the center of driven wheel 13 is fixedly connected with shaft by key, and the other end of shaft is placed in conveying bucket 16 Portion is also welded with conveying auger 19 in shaft, and conveying auger 19 is bonded with 16 inner wall of conveying bucket, 16 bottom side of conveying bucket Feed inlet 1 is offered, conveying pipeline is connected on feed inlet 1, the other end of conveying pipeline is fixedly connected with loading hopper, the charging The top position of funnel is equipped with dust suction funnel 2, and the other end of dust suction funnel 2 is fixedly connected with sweep-up pipe 10, sweep-up pipe 10 it is another One end passes through metal drum 8 in being also equipped with vacuum pump 9 on inside, sweep-up pipe 10, and vacuum pump 9 is fixed on the top position of metal drum 8 It sets, the lower end of the metal drum 8 offers through-hole, is equipped with metal bar 7 in through-hole, one end of metal bar 7 extends in metal drum 8 Portion, 7 other end of metal bar are connected on the cathode of DC power supply 5 by conducting wire, and DC power supply 5 is located at metal drum 8 far from mixing The anode of the side of case 14, the DC power supply 5 is connected on the outer surface of metal drum 8 by conducting wire, under the metal drum 8 It is also provided with fluting 6 in the side wall of both ends, dust is equipped in fluting 6 and concentrates ware 3, dust concentrates the two sides of ware 3 to be welded with fixture block 18, Fixture block 18 is placed in fluting 6.

The lower part of the mixer 14 is also provided with discharge port 17 still far from the side of feed inlet 1, and discharge port 17 is connected with Conduit is also equipped with control valve on conduit, convenient for the circulation and cut-off of control mixing material.

The sweep-up pipe 10 is fixedly connected on the side wall of mixer 14 by fixed block, so that sweep-up pipe 10 is inhaling dust Shi Gengjia stablizes.

The DC power supply 5 is placed in seal case 4, is avoided its normal work of extraneous influence, is extended making for DC power supply 5 Use the service life.

The front end of the metal drum 8 is also provided with enabling, concentrates ware 3 to take out in dust convenient for people and clears up, makes to guarantee The pick-up performance of metal drum 8.

The working principle of the utility model is: launching material when carrying out mixing to feed inlet 1 first, there is material at this time Dispensing can generate certain dust, start vacuum pump 9, and dust can be sucked into sweep-up pipe 10 and be transmitted to metal drum 8 at this time In, conducting direct current power supply 5 connects the good metal bar 7 of metal drum by DC power supply, so that certain electric field is generated in metal drum 8, Dust is mobile to 8 side of metal drum under the action of electric field force, and dust will be adsorbed on the inner wall of metal drum 8, dust pile Product can be fallen into dust by gravity and be concentrated in ware 3, and the material after investment is transmitted to the upper of mixer 14 by conveying auger 19 Portion is being sufficiently stirred material by stirring blade.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of spiral mixer, including feed inlet, dust suction funnel, dust concentrate ware, seal case, DC power supply, fluting, gold Belong to stick, metal drum, vacuum pump, sweep-up pipe, servo motor, driving wheel, driven wheel, mixer, agitating shaft, conveying bucket, discharge port, Fixture block and conveying auger, which is characterized in that the top center of the mixer is fixed with servo motor by threaded screw, The output shaft of servo motor passes through mixer and is connected with agitating shaft by shaft coupling, and multiple paddles are welded on agitating shaft Piece has also been connected by key driving wheel on the output shaft of the servo motor, and driving wheel is placed in mixer inner upper end position, institute The two sides for stating driving wheel are engaged with driven wheel, and the following position directly of driven wheel is welded with conveying in the inner bottom surface of mixer Bucket, the center of driven wheel are fixedly connected with shaft by key, and the other end of shaft is placed in inside conveying bucket, also welds in shaft It is connected to conveying auger, conveying auger is bonded with conveying bucket inner wall, and the conveying bucket bottom side offers feed inlet, on feed inlet Be connected with conveying pipeline, the bottom for being connected to the conveying bucket close to feed inlet side is run through in one end of conveying pipeline, conveying pipeline it is another End is fixedly connected with loading hopper, and the top position of the loading hopper is equipped with dust suction funnel, and the other end of dust suction funnel is fixed It is connected with sweep-up pipe, the other end of sweep-up pipe passes through metal drum and fixes in being also equipped with vacuum pump, vacuum pump on inside, sweep-up pipe In the apical position of metal drum, the lower end of the metal drum offers through-hole, is equipped with metal bar in through-hole, one end of metal bar is prolonged It extends to inside metal drum, the metal bar other end is connected on the cathode of DC power supply by conducting wire, and DC power supply is located at metal drum Side far from mixer, the anode of the DC power supply are connected on the outer surface of metal drum by conducting wire, the metal drum Lower both ends side wall in be also provided with fluting, dust is equipped in fluting and concentrates ware, dust concentrates the two sides of ware to be welded with fixture block, blocks Block is placed in fluting.

2. a kind of spiral mixer according to claim 1, which is characterized in that the lower part of the mixer is still far from charging The side of mouth is also provided with discharge port, and discharge port is connected with conduit, is also equipped with control valve on conduit.

3. a kind of spiral mixer according to claim 1, which is characterized in that the sweep-up pipe connects by the way that fixed block is fixed It connects on the side wall of mixer.

4. a kind of spiral mixer according to claim 1, which is characterized in that the DC power supply is placed in seal case It is interior.

5. a kind of spiral mixer according to claim 1, which is characterized in that the front end of the metal drum is also provided with out Door.