CN207628315U - A kind of double worm mixer - Google Patents

Abstract

The utility model discloses a kind of double worm mixers, including rotary electric machine, decelerating motor, mix cylinder, cleaning device and fixed plate, the bottom end of the rotary electric machine is provided with shaft, rotary electric machine is rotatablely connected by shaft and decelerating motor, the decelerating motor is fixedly mounted on the top of mix cylinder, the fixed plate is fixedly mounted on the top inside mix cylinder, the mix cylinder is internal abducent back taper, the bottom end of mix cylinder is fixedly installed discharge port, the upper end fixing seal of mix cylinder is equipped with upper cover, mix cylinder is internally provided with cleaning device, the decelerating motor is rotatablely connected driving gear, the driving gear is fixedly mounted on the centre inside fixed plate, the both sides of driving gear are rotatably connected to driven gear respectively.The double worm mixer, easy to installation and maintenance, by three groups of screw rods, stirring efficiency is high, while cleaning up thoroughly to spiral fan.

Description

A kind of double worm mixer

Technical field

The utility model belongs to mixer technology field, and in particular to a kind of double worm mixer.

Background technology

Double worm mixer is a kind of novel, efficient, high-precision mixing apparatus, is widely used in pharmacy, chemical industry, feed Etc. the various granular materials of industries mixing；Double-spiral conical mixer, including transmission device, mixing drum and in the mixing drum Agitating device；When work, material enters from feed inlet in mixing drum, and transmission device drives the agitating device in mixing drum to object Material is stirred mixing.

Present double worm mixer is designed using back taper, and agitating shaft is using arranged symmetrically, so that stirring range It is small, mixing velocity is slow, mixing it is ineffective, while stirring rear screw flabellum and being easy to stick material so that the speed of stirring next time Degree is slow, and efficiency is low, while structure assists, and when installation needs professional to install, and repairs and check inconvenience.

Utility model content

The purpose of this utility model is to provide a kind of double worm 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 double worm mixer, including rotation electricity The bottom end of machine, decelerating motor, mix cylinder, cleaning device and fixed plate, the rotary electric machine is provided with shaft, and rotary electric machine is logical It crosses shaft to be rotatablely connected with decelerating motor, the decelerating motor is fixedly mounted on the top of mix cylinder, and the fixed plate is fixed Top inside mix cylinder, the mix cylinder are internal abducent back taper, and the bottom end of mix cylinder is solid Surely it is provided with discharge port, the upper end fixing seal of mix cylinder is equipped with upper cover, and mix cylinder is internally provided with cleaning device, The decelerating motor is rotatablely connected driving gear, and the driving gear is fixedly mounted on the centre inside fixed plate, driving gear Both sides be rotatably connected to driven gear respectively, the cleaning device includes the aqueduct being arranged inside fixed plate, is located at The connection nozzle being connect with aqueduct and the sparge pipe being connected to aqueduct above fixed plate.

Preferably, the upper end of the driving gear is fixedly connected with decelerating motor, and driving gear lower end is fixedly connected with the first spiral shell Bar, the upper end of driven gear described in two groups rotate and are fixed in fixed plate, and the lower end of driven gear is fixedly connected with the second spiral shell Bar is arranged with the first spiral fan on first screw rod, is arranged on second screw rod and the first spiral fan helical angle The second opposite spiral fan of degree.

Preferably, the connection nozzle is arranged on the upper lid of mix cylinder, and the fixed plate is fixedly connected with the bottom of upper cover End, the sparge pipe are provided with four groups altogether, the bottom end fixing seal of sparge pipe, four groups of sparge pipes be separately positioned on the first screw rod with The both sides of second screw rod, and the length of tube length with corresponding first screw rod or the second screw rod respectively of spraying water.

Preferably, the sparge pipe both sides are equidistantly provided with pore, and revolving door is both provided on the outside of the pore, described Revolving door is rotatablely connected the upside of pore by axis pin, and fixed stop, a left side for the fixed stop are provided in revolving door left side management and control Side pipe is equipped with nozzle on hole.

The technique effect and advantage of the utility model：The double worm mixer, by be arranged mix cylinder from back taper to External expansion increases the memory space of material, and mixing machine is enable to mix more mixed materials, while according to setting two groups the Two screw rods and one group of first screw rod, improve the mixing velocity of mixing machine so that mixing is more thorough, by increasing cleaning device energy Enough cleanings that equipment spiral fan is carried out to mixed mixing machine, rinse out the material pasted on spiral fan, improve next time The mixing efficiency used, and can effectively increase the service life of spiral fan, finally mixing machine construction design is simple, The worker for not needing profession can be rapidly performed by installation and use, and easy to maintenance, reduce cost of manufacture.

Description of the drawings

Fig. 1 is the internal structure schematic diagram of the utility model；

Fig. 2 is the sparge pipe front view of the utility model；

Fig. 3 is schematic enlarged-scale view at the A of the utility model Fig. 2；

Fig. 4 is the fixed plate vertical view of the utility model.

In figure：1 rotary electric machine, 2 decelerating motors, 3 shafts, 4 mix cylinders, 5 first screw rods, 6 discharge ports, 7 connection nozzles, 8 fixed plates, 9 sparge pipes, 10 second screw rods, 11 second spiral fans, 12 pores, 13 nozzles, 14 fixed stops, 15 driving tooths Wheel, 16 driven gears, 17 aqueducts, 18 cleaning devices, 19 first spiral fans, 20 upper covers, 21 revolving doors, 22 axis pins.

Specific implementation mode

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 The every other embodiment obtained, shall fall within the protection scope of the present invention.

The utility model provides a kind of double worm mixer as shown in Figs 1-4, including rotary electric machine 1, decelerating motor 2, the bottom end of mix cylinder 4, cleaning device 18, fixed plate 8, the rotary electric machine 1 is provided with shaft 3, and rotary electric machine 1 is by turning Axis 3 is rotatablely connected with decelerating motor 2, and the decelerating motor 2 is fixedly mounted on the top of mix cylinder 4, and the fixed plate 8 is fixed Top inside mix cylinder 4, the mix cylinder 4 are internal abducent back taper, the bottom end of mix cylinder 4 It is fixedly installed discharge port 6, the upper end fixing seal of mix cylinder 4 is equipped with upper cover 20, the inside setting cleaning of mix cylinder 4 Device 18, the decelerating motor 2 are rotatablely connected driving gear 15, and the driving gear 15 is fixedly mounted on inside fixed plate 8 The both sides of centre, driving gear 15 are rotatably connected to driven gear 16 respectively, and the cleaning device 18 includes being arranged in fixed plate 8 It internal aqueduct 17, the connection nozzle 7 being connect with aqueduct 17 above fixed plate 8 and is connected to aqueduct 17 Sparge pipe 9.

Further, the upper end of the driving gear 15 is fixedly connected with decelerating motor 2, and 15 lower end of driving gear is fixedly connected First screw rod 5, the upper end of driven gear 16 described in two groups rotate and are fixed in fixed plate 8, and the lower end of driven gear 16 is solid Surely connect the second screw rod 10, the first spiral fan 19 be arranged on first screw rod 5, be arranged on second screw rod 10 with The second opposite spiral fan 11 of first spiral fan, 19 spiral angle.

Further, the connection nozzle 7 is arranged in the upper cover 20 of mix cylinder 4, and the fixed plate 8 is fixedly connected The bottom end of lid 20, the sparge pipe 9 are provided with four groups altogether, and the bottom end fixing seal of sparge pipe 9, four groups of sparge pipes 9 are respectively set In the both sides of the first screw rod 5 and the second screw rod 10, and 9 length of sparge pipe respectively with 5 or second screw rod 10 of corresponding first screw rod Length.

Further, 9 both sides of the sparge pipe are equidistantly provided with pore 12, and the outside of the pore 12, which is both provided with, to be turned Door 21, the revolving door 21 are rotatablely connected the upside of pore 12 by axis pin 22, fixed stop are provided in 21 left side management and control of revolving door 14, nozzle 13 is installed on the left side pore 12 of the fixed stop 14.

Specifically, the double worm mixer first to the 4 filling mixed material in inside of mix cylinder, is beaten in use Rotary electric machine 1 and decelerating motor 2 are opened, the rotation of rotary electric machine 1 drives driving gear 15 to be rotated, to make the first screw rod 5 It is rotated with the second screw rod 10, mixed material is stirred by the spiral fan of the first screw rod 5 and the second screw rod 10, is stirred It mixes more thoroughly, after stirring, after material is discharged by discharge port 6, the water outlet of high-pressure hydraulic pump is connected by connecting nozzle 7 It manages, then flow enters sparge pipe 9 by aqueduct 17, is sprayed by the nozzle 13 in the pore 12 of sparge pipe 9, is sprayed simultaneously First 13 sprinkling process transit gate 21 makes nozzle 13 face spiral fan since the impact of flow can be overturn by axis pin 22 It is sprayed, to being cleaned inside spiral fan and mix cylinder 4, revolving door 21 can be in closed form during stirring State prevents material from carrying out pore 12, and the effect of fixed stop 14 is that revolving door 21 is fixed on 12 mouthfuls of pore.The double helix mixes Machine, easy to installation and maintenance, by three groups of screw rods, stirring efficiency is high, while cleaning up thoroughly to spiral fan.

Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (4)

1. a kind of double worm mixer, including rotary electric machine（1）, decelerating motor（2）, mix cylinder（4）, cleaning device（18）With Fixed plate（8）, it is characterised in that：The rotary electric machine（1）Bottom end be provided with shaft（3）, rotary electric machine（1）Pass through shaft （3）With decelerating motor（2）Rotation connection, the decelerating motor（2）It is fixedly mounted on mix cylinder（4）Top, the fixation Plate（8）It is fixedly mounted on mix cylinder（4）Internal top, the mix cylinder（4）For internal abducent back taper, mix Close cylinder（4）Bottom end be fixedly installed discharge port（6）, mix cylinder（4）Upper end fixing seal upper cover is installed（20）, mix Close cylinder（4）Inside be arranged cleaning device（18）, the decelerating motor（2）It is rotatablely connected driving gear（15）, the active Gear（15）It is fixedly mounted on fixed plate（8）Internal centre, driving gear（15）Both sides be rotatably connected to driven tooth respectively Wheel（16）, the cleaning device（18）Including being arranged in fixed plate（8）Internal aqueduct（17）, be located at fixed plate（8）On Side and aqueduct（17）The connection nozzle of connection（7）With with aqueduct（17）The sparge pipe of connection（9）.

2. a kind of double worm mixer according to claim 1, it is characterised in that：The driving gear（15）Upper end it is solid Surely decelerating motor is connected（2）, driving gear（15）Lower end is fixedly connected with the first screw rod（5）, driven gear described in two groups（16）'s Upper end rotates and is fixed on fixed plate（8）It is interior, driven gear（16）Lower end be fixedly connected with the second screw rod（10）, described first Screw rod（5）On be arranged with the first spiral fan（19）, second screw rod（10）On be arranged with and the first spiral fan（19）Spiral shell The second opposite spiral fan of swing angle degree（11）.

3. a kind of double worm mixer according to claim 1, it is characterised in that：The connection nozzle（7）Setting is mixed Close cylinder（4）Upper cover（20）On, the fixed plate（8）It is fixedly connected with upper cover（20）Bottom end, the sparge pipe（9）Setting altogether There are four groups, sparge pipe（9）Bottom end fixing seal, four groups of sparge pipes（9）It is separately positioned on the first screw rod（5）With the second screw rod （10）Both sides, and sparge pipe（9）Length respectively with corresponding first screw rod（5）Or second screw rod（10）Length.

4. a kind of double worm mixer according to claim 1, it is characterised in that：The sparge pipe（9）Both sides are equidistant It is provided with pore（12）, the pore（12）Outside be both provided with revolving door（21）, the revolving door（21）Pass through axis pin（22）Turn Dynamic connection pore（12）Upside, revolving door（21）It is provided with fixed stop in the management and control of left side（14）, the fixed stop（14）'s Left side pore（12）On nozzle is installed（13）.