CN207388092U - A kind of cutterhead flour mill - Google Patents

Abstract

The utility model discloses a kind of cutterhead flour mills, including suction host, cyclone separator, vibrating screen, oscillating feeder, be milled machine host and cutterhead, the suction host is fixed on frame upper right, air inlet above the suction host is by connecting tube with being connected at the top of cyclone separator, the vibrating screen is fixed on the left of frame mid portion, the feed hopper is fixed by the bracket lower section in the frame, main motor is installed on the pedestal of the base of frame, the milling machine host front end face is provided with feed inlet, the oscillating feeder is fixed on the stent below feed hopper, inspection platform is fixed on frame directly over the milling machine host.The utility model solves the problem of grinding of cutterhead flour mill is insufficient, and grinding efficiency is low, and the degree of automation is low by setting suction host, cyclone separator, vibrating screen, oscillating feeder, milling machine host and cutterhead.

Description

A kind of cutterhead flour mill

Technical field

The utility model is related to device of plastic processing technical fields, are specially a kind of cutterhead flour mill.

Background technology

Plastic grinder is widely used in the fields such as chemical industry, waste recovery utilization, the manufacture of plastic pipe section bar, modifying plastics The grinding processing of interior various plastics materials, by milling principle classification, flour mill mainly divides rotor（Turbine type）Flour mill and mill Two major class of formula flour mill divides room temperature flour mill and deep cooling flour mill by milling mode, usually used cutter head type flour mill, automatically Change degree is low, it is impossible to separate sturdy fines automatically, the coarse fodder screened is unable to automatic transport to being milled in machine host, needs artificial Feeding is carried out, inconvenient and traditional flour mill lacks corresponding dedusting mechanism, causes dust inspired in air, pollutes Environment, cutterhead use single layer designs, and milling time is long, low output.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of cutterhead flour mill, solves cutterhead flour mill and grinds Grind insufficient, the problem of grinding efficiency is low, and the degree of automation is low.

To achieve the above object, the utility model provides following technical solution：A kind of cutterhead flour mill, including suction master Machine, cyclone separator, vibrating screen, oscillating feeder, milling machine host and cutterhead, the suction host（2）It is fixed on frame（4） Upper right, the base of frame are fixed on pedestal, and the air inlet above the suction host passes through connecting tube and whirlwind point Be connected from the top of device, the cyclone separator is arranged on the left of suction host, the cyclone separator bottom by connecting tube with Feed inlet on vibrating screen is connected, and discharger is equipped in the connecting tube between the cyclone separator and vibrating screen, described to unload Glassware is fixed on the left of frame roof, and the vibrating screen is fixed on the left of frame mid portion, and the discharge port on the vibrating screen passes through Connecting tube is connected with feed hopper side, and the feed hopper is fixed by the bracket lower section in the frame, the pedestal of the base of frame On main motor is installed, milling machine host is provided on the right side of the main motor, the milling machine host front end face is provided with Feed inlet, the feed inlet top are provided with oscillating feeder, and the oscillating feeder is fixed on the stent below feed hopper, By double-deck feed pipe with being connected on the right side of cyclone separator on the right side of the milling machine host, the frame directly over the milling machine host Inspection platform is fixed on frame, cutterhead is installed inside the milling machine host, fixed frame is fixed on the outside of the cutterhead, it is described The first blade and the second blade are provided on fixed frame.

Preferably, the suction host upper left side is provided with deduster interface.

Preferably, the shaft on the main motor is rotatablely connected by belt and the shaft on milling machine host.

Preferably, the milling machine host is fixed on by engine base on pedestal.

Preferably, first blade and the second blade are bolted on fixed frame, first blade and Two blades are staggered.

The utility model provides a kind of cutterhead flour mill, possesses following advantageous effect：

（1）The utility model on suction wind turbine by setting deduster interface that can be connect with external cleaner It is logical, the airborne dust in suction wind turbine is avoided to shed in operating environment, improves the work environment of worker.

（2）The utility model will be milled machine host by setting vibrating screen at milling machine host rear by suction wind turbine Material after grinding, which is delivered in vibrating screen, to be sorted, high degree of automation, and the relatively thick unqualified material after screening continues certainly Row is entered in milling machine host by expects pipe and carries out back mill, is operated with more convenient.

（3）Blade is divided into the first blade and second by the utility model by the way that cutterhead is arranged to two layers of the form in left and right Blade, the first blade are interspersed with the second blade, can fully mill to material, improve grinding efficiency, improve total Yield.

Description of the drawings

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is the flour mill main machine structure schematic diagram of the utility model；

Fig. 3 is the cutterhead partial structural diagram of the utility model；

Fig. 4 is the cutterhead side structure schematic diagram of the utility model；

Fig. 5 is that second blade of the utility model is connected overall structure diagram with fixed frame.

In figure：1 deduster interface；2 suction hosts；3 double-deck feed pipes；4 frames；5 connecting tubes；6 cyclone separators；7 unload Glassware；8 vibrating screens；9 feed hoppers；10 stents；11 pedestals；12 main motors；13 oscillating feeders；14 feed inlets；15 flour mills Host；16 inspection platforms；17 cutterheads；18 engine bases；19 first blades；20 second blades；21 fixed frames；22 bolts.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

As shown in Figs. 1-5, the utility model provides a kind of technical solution：A kind of cutterhead flour mill, including suction host 2, Cyclone separator 6, vibrating screen 8, oscillating feeder 13, milling machine host 15 and cutterhead 17, suction host 2 are fixed on frame 4 Side right side, 4 bottom of frame are fixed on the pedestal 11, and the air inlet of 2 top of suction host passes through connecting tube 5 and cyclone separator 6 Top is connected, and 2 upper left side of suction host is provided with deduster interface 1, the material that cyclone separator 6 conveys suction host 2 point It separates out and, cyclone separator 6 is arranged on 2 left side of suction host, and 6 bottom of cyclone separator passes through in connecting tube 5 and vibrating screen 8 Feed inlet is connected, and discharger 7 is equipped in the connecting tube 5 between cyclone separator 6 and vibrating screen 8, and discharger 7 can prevent whirlwind Blowing wind into vibrating screen 8 in separator 6, discharger 7 are fixed on 4 top left side of frame, and vibrating screen 8 is fixed on 4 middle part of frame Left side, the discharge port on vibrating screen 8 are connected by connecting tube 5 with 9 side of feed hopper, and feed hopper 9 is fixed on frame by stent 10 Below in frame 4, main motor 12 is installed on the pedestal 11 of 4 bottom of frame, 12 right side of main motor is provided with milling machine host 15, the shaft on main motor 12 is rotatablely connected by belt and the shaft on milling machine host 15, and milling machine host 15 passes through Engine base 18 is fixed on the pedestal 11, and milling 15 front end face of machine host is provided with feed inlet 14, and 14 top of feed inlet is provided with vibration Feeder 13, oscillating feeder 13 are fixed on the stent 10 of the lower section of feed hopper 9, and the shock effect of oscillating feeder 13 can will be into Material in hopper 9 is slowly discharged into the feed inlet 14 on milling machine host 15, and 15 right side of milling machine host is by double Layer feed pipe 3 is connected with 6 right side of cyclone separator, and double-deck feed pipe 3 can reduce the noise during conveying, and be milled machine host 15 Inspection platform 16 is fixed on the frame 4 of surface, cutterhead 17 is installed inside the machine host 15 that is milled, 17 outside of cutterhead is fixed with Fixed frame 21 is provided with the first blade 19 and the second blade 20 on fixed frame 21, and the first blade 19 and the second blade 20 pass through spiral shell Bolt 22 is fixed on fixed frame 21, and the first blade 19 and the second blade 20 are staggered, and is set in the crevice place of the first blade 19 The material flowed into milling machine host 15 can be fully ground by the second blade 20.

In use, plastic grain is put into feed hopper 9, the oscillating feeder 13 of 9 lower section of feed hopper can generate vibration will Plastics are gradually slid onto on the feed inlet 14 on milling machine host 15, and plastics enter milling machine host 15 by feed inlet 14 Interior, plastic pellet, which is cut, under the collision cutting of the first blade 19 and the second cutterhead 20 on internal cutterhead 17 mills, at this During one, suction host 2, which works, will generate negative pressure in double-deck feed pipe 3, and then the material after milling is by double-deck feed pipe 3 Progress air separation in cyclone separator 6 is entered, the fines under the screening of vibrating screen 8 of the material after separation is exported from fines to be arranged Go out, coarse fodder, which enters by connecting tube 5 in feed hopper 9, carries out back mill.

It can to sum up obtain, the utility model is by setting suction host 2, cyclone separator 6, vibrating screen 8, oscillating feeder 13rd, be milled machine host 15 and cutterhead 17, solves that the grinding of cutterhead flour mill is insufficient, and grinding efficiency is low, and the degree of automation is low Problem.

It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed or further include as this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of cutterhead flour mill, including suction host（2）, cyclone separator（6）, vibrating screen（8）, oscillating feeder（13）、 Be milled machine host（15）And cutterhead（17）, it is characterised in that：The suction host（2）It is fixed on frame（4）Upper right, it is described Frame（4）Bottom is fixed on pedestal（11）On, the suction host（2）The air inlet of top passes through connecting tube（5）With whirlwind point From device（6）Top is connected, the cyclone separator（6）It is arranged on suction host（2）Left side, the cyclone separator（6）Bottom Pass through connecting tube（5）With vibrating screen（8）On feed inlet be connected, the cyclone separator（6）With vibrating screen（8）Between connection Pipe（5）On discharger is installed（7）, the discharger（7）It is fixed on frame（4）Top left side, the vibrating screen（8）It is fixed on Frame（4）On the left of middle part, the vibrating screen（8）On discharge port pass through connecting tube（5）With feed hopper（9）Side is connected, described Feed hopper（9）Pass through stent（10）It is fixed on frame（4）Middle lower section, the frame（4）The pedestal of bottom（11）On master is installed Motor（12）, the main motor（12）Right side is provided with milling machine host（15）, the milling machine host（15）Front end face It is provided with feed inlet（14）, the feed inlet（14）Top is provided with oscillating feeder（13）, the oscillating feeder（13）Gu It is scheduled on feed hopper（9）The stent of lower section（10）On, the milling machine host（15）Right side passes through double-deck feed pipe（3）With whirlwind point From device（6）Right side is connected, the milling machine host（15）The frame of surface（4）On be fixed with inspection platform（16）, the mill Powder machine host（15）Inside is equipped with cutterhead（17）, the cutterhead（17）Outside is fixed with fixed frame（21）, the fixed frame （21）On be provided with the first blade（19）With the second blade（20）.

2. a kind of cutterhead flour mill according to claim 1, it is characterised in that：The suction host（2）Upper left side is set There is deduster interface（1）.

3. a kind of cutterhead flour mill according to claim 1, it is characterised in that：The main motor（12）On shaft lead to Cross belt and milling machine host（15）On shaft rotation connection.

4. a kind of cutterhead flour mill according to claim 1, it is characterised in that：The milling machine host（15）Pass through engine base （18）It is fixed on pedestal（11）On.

5. a kind of cutterhead flour mill according to claim 1, it is characterised in that：First blade（19）With the second blade （20）Pass through bolt（22）It is fixed on fixed frame（21）On, first blade（19）With the second blade（20）It is staggered.