CN214773172U - Anti-adhesion master batch production material mixing device - Google Patents

Abstract

The utility model relates to an anti-blocking masterbatch production material mixing arrangement, including the mixing box, the bottom of mixing box is equipped with the discharging pipe, be equipped with the (mixing) shaft in the mixing box, the agitator, mixing box upper portion one side is equipped with the inlet pipe, the inlet pipe is connected with the transition storehouse, the upper portion in transition storehouse is connected with two conveying pipelines, the upper end of conveying pipeline is fixed with the storehouse of weighing, the top in every storehouse of weighing is equipped with a plurality of imports, every import all is connected with the defeated auger of spiral, the feed bin that is connected with of every defeated auger of spiral, upper portion one side in transition storehouse is equipped with exhaust tube one, upper portion one side of mixing box is equipped with exhaust tube two, exhaust tube one and exhaust tube two are connected with the vacuum pump, the exit linkage of vacuum pump has the blast pipe, assist the blowpipe, the access connection of vacuum pump has the intake pipe. The utility model discloses can carry out the automatic unloading and weigh and mix, accomplish automated production, improve efficiency, save the cost of labor, reduce the material and reveal, avoid extravagant and the injury that causes the people.

Description

Anti-adhesion master batch production material mixing device

Technical Field

The utility model relates to an anti-adhesion masterbatch production material mixing arrangement belongs to mixing apparatus technical field.

Background

The anti-blocking master batch is prepared by taking anti-blocking agents and the like as raw materials and taking polypropylene as a carrier through mixing, melting, co-extruding and granulating, and is used for increasing the anti-blocking property of the polypropylene film.

SUMMERY OF THE UTILITY MODEL

The utility model provides an anti-blocking masterbatch production material mixing arrangement solves at present the compounding and adopts artifical leading-in blendor, and is with high costs, and the pollution nature is strong, and inefficiency and to the very big problem of human harmfulness.

The utility model relates to an anti-blocking masterbatch production material mixing device, which comprises a mixing box, the bottom of the mixing box is provided with a discharge pipe, a mixing shaft is arranged in the mixing box, a stirrer is arranged on the mixing shaft, the mixing shaft is connected with a stirring motor, one side of the upper part of the mixing box is provided with a feed pipe, the feed pipe is connected with a transition bin, the upper part of the transition bin is connected with two feed conveying pipes, the feed conveying pipes are obliquely arranged, the upper end of each feed conveying pipe is fixed with a weighing bin, the top of each weighing bin is provided with a plurality of inlets, each inlet is connected with a spiral feed conveying auger, the spiral feed conveying auger is connected with a feed conveying motor, the top inlet of each spiral feed conveying auger is connected with a feed bin, one side of the upper part of the transition bin is provided with a first exhaust pipe, one side of the upper part of the mixing box is provided with a second exhaust pipe, the first exhaust pipe and the second exhaust pipe are connected with a vacuum pump, the vacuum pump is a Roots vacuum pump or a Roots blower, a filter is arranged at the inlet of the vacuum pump, the dust is filtered, and the exit linkage of vacuum pump has blast pipe and assists the blowpipe, and the other end of assisting the blowpipe is connected and is helped the blowpipe, helps the other end of blowpipe to stretch into the mixing box, helps the other end export of blowpipe to face the discharging pipe down, and the access connection of vacuum pump has the intake pipe, all is equipped with the valve on intake pipe, blast pipe, assistance blowpipe, discharging pipe, inlet pipe, conveying pipeline, exhaust tube and the exhaust tube two.

The outer side of the lower end of the stirring shaft is provided with a spiral stirring belt I, the lower part of the mixing box can be stirred, and the material is fed in an auxiliary pushing mode.

The slope is equipped with the jet-propelled fumarole of court's mixing box on the lateral wall of agitator, and the bottom of (mixing) shaft is fixed with rotary joint, is equipped with the defeated air flue of intercommunication fumarole and rotary joint in agitator and the (mixing) shaft, can utilize the fumarole to incline towards the mixing box inner wall and jet-blast, blows off the remaining dust material of mixing box inner wall, and it is extravagant to reduce.

Be equipped with the screen cloth in the transition bin, rotate in the middle of the screen cloth and install broken axle, broken axle's top is connected with crushing motor, is fixed with broken sword on the broken axle of screen cloth top, and the broken epaxial spiral stirring area two that is equipped with of screen cloth below can be broken before the material mixes, and the granule is more even, and it is remaining to reduce the bold material, makes things convenient for the lower part granulation. The intake pipe, blast pipe, assist blowpipe, discharging pipe, inlet pipe, conveying pipeline, exhaust tube and exhaust tube are all equipped with the valve on two and are the solenoid valve, and the PLC controller is all connected to solenoid valve on it, and the weighing sensor on agitator motor, broken motor, conveying motor and the storehouse of weighing is still connected to the PLC controller, accomplishes full-automatic unloading and mixes.

The utility model discloses, following beneficial effect has:

can carry out the automatic unloading and weigh the mixture, accomplish automated production, improve efficiency, save the cost of labor, reduce the material and reveal, avoid extravagant and the injury that causes the people to utilize the negative pressure feeding, reduce the dust and reveal, the mixing box increases in addition and helps the blowpipe can assist and accelerate the ejection of compact, raises the efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of the mixing box of the present invention;

fig. 3 is a schematic structural view of the transition bin of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2;

in the figure: 1. a storage bin; 2. a spiral conveying auger; 3. a weighing bin; 4. a delivery pipe; 5. a crushing motor; 6. a transition bin; 7. an air exhaust pipe I; 8. an air exhaust pipe II; 9. a crushing knife; 10. stirring motor, 11, auxiliary blowpipe, 12, mixing box, 13, exhaust pipe, 14, vacuum pump, 15, air inlet pipe, 16, stirrer, 17, auxiliary blowpipe, 18, rotary joint, 19, discharge pipe, 20, spiral stirring belt I, 21, stirring shaft, 22, spiral stirring belt II, 23, crushing shaft, 24, screen, 25 and gas injection hole.

Detailed Description

The present invention will be further described with reference to the following examples.

As shown in figures 1 to 4, the utility model relates to an anti-blocking master batch production material mixing device, which comprises a mixing box 12, a discharging pipe 19 is arranged at the bottom of the mixing box 12, a stirring shaft 21 is arranged in the mixing box 12, a stirrer 16 is arranged on the stirring shaft 21, the stirring shaft 21 is connected with a stirring motor 10, a feeding pipe is arranged at one side of the upper part of the mixing box 12, the feeding pipe is connected with a transition bin 6, two conveying pipes 4 are connected at the upper part of the transition bin 6, a weighing bin 3 is fixed at the upper end of the conveying pipes 4, a plurality of inlets are arranged at the top of each weighing bin 3, each inlet is connected with a spiral conveying auger 2, a top inlet of each spiral conveying auger 2 is connected with a bin 1, a first air suction pipe 7 is arranged at one side of the upper part of the transition bin 6, a second air suction pipe 8 is arranged at one side of the upper part of the mixing box 12, a vacuum pump 14 and the first air suction pipe 7 and the second air suction pipe 8 are connected with a vacuum pump 14, an outlet of the vacuum pump 14 is connected with an exhaust pipe 13 and an auxiliary blowing pipe 11, the other end of the auxiliary blowing pipe 11 is connected with an auxiliary blowing pipe 17, the other end of the auxiliary blowing pipe 17 extends into the mixing box 12, the outlet of the other end of the auxiliary blowing pipe 17 faces downwards to the discharge pipe 19, the inlet of the vacuum pump 14 is connected with an air inlet pipe 15, and valves are arranged on the air inlet pipe 15, the exhaust pipe 13, the auxiliary blowing pipe 11, the discharge pipe 19, the feed pipe, the feed delivery pipe 4, the first exhaust pipe 7 and the second exhaust pipe 8.

The outer side of the lower end of the stirring shaft 21 is provided with a spiral stirring belt I20.

The outer side wall of the stirrer 16 is obliquely provided with an air jet hole 25 which jets air towards the mixing box 12, the bottom of the stirring shaft 21 is fixed with a rotary joint 18, and air conveying passages communicated with the air jet hole 25 and the rotary joint 18 are arranged in the stirrer 16 and the stirring shaft 21.

Be equipped with screen cloth 24 in the transition bin 6, rotate in the middle of the screen cloth 24 and install broken axle 23, broken axle 23's top is connected with crushing motor 5, is fixed with broken sword 9 on the broken axle 23 of screen cloth 24 top, is equipped with spiral stirring area two 22 on the broken axle 23 of screen cloth 24 below.

When the device works, corresponding materials can be respectively put into the corresponding material bins 1, when the materials are discharged and mixed, a material conveying motor on a spiral material conveying auger 2 corresponding to the material bins 1 is started, the conveyed materials enter a weighing bin 3, when the weighing weight is reached, the material conveying motor 2 is closed, a vacuum pump 14 is started, valves on a feeding pipe, an air inlet pipe 15, an auxiliary blowing pipe 11 and an air suction pipe two 8 are closed, valves on an air suction pipe one 7 and an air exhaust pipe 13 are opened, gas in a transition bin 6 is pumped to form negative pressure, then a valve on the material conveying pipe 4 is opened, the materials enter the transition bin 6, a crushing motor 5 is started to drive a crushing knife 9 to crush and screen the materials, after the materials are fed, the valves on the air suction pipe two 7 and a material discharge pipe 19 are closed, the valve on the air suction pipe one 8 is opened, the gas in a mixing box 12 is pumped to form negative pressure, then the valve on the feeding pipe is opened, the materials enter the mixing box 12, and then starting the stirring motor 10, stirring and mixing the materials, feeding other materials into the mixing box 12 in sequence in the steps, after the materials are mixed, closing valves on the air exhaust pipe I8, the air exhaust pipe II 7 and the exhaust pipe 13, opening valves on the air inlet pipe 15, the blowing-assisting pipe 11 and the discharge pipe 19, discharging the materials, ejecting gas from the blowing-assisting pipe 17 to assist in discharging, and ejecting the gas from the gas ejecting hole 25 to blow the inner wall of the mixing box 12.

To sum up, the utility model discloses can carry out the automatic unloading and weigh the mixture, accomplish automated production, improve efficiency, save the cost of labor, reduce the material and reveal, avoid extravagant and the injury that causes the people to utilize the negative pressure feeding, reduce the dust and reveal, the mixing box increases in addition and helps the blowpipe can assist and accelerate the ejection of compact, raises the efficiency.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

In the description of the present invention, the terms "inside", "outside", "longitudinal", "lateral", "up", "down", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Claims (4)

1. The utility model provides an anti-blocking masterbatch production material mixing arrangement, includes mixing box (12), and the bottom of mixing box (12) is equipped with discharging pipe (19), is equipped with (mixing) shaft (21) in mixing box (12), installs agitator (16) on (mixing) shaft (21), and agitator motor (10) are connected in (mixing) shaft (21), and mixing box (12) upper portion one side is equipped with inlet pipe, its characterized in that: the feeding pipe is connected with a transition bin (6), the upper part of the transition bin (6) is connected with two conveying pipes (4), the upper end of each conveying pipe (4) is fixed with a weighing bin (3), the top of each weighing bin (3) is provided with a plurality of inlets, each inlet is connected with a spiral conveying auger (2), the top inlet of each spiral conveying auger (2) is connected with a bin (1), one side of the upper part of the transition bin (6) is provided with a first exhaust pipe (7), one side of the upper part of a mixing box (12) is provided with a second exhaust pipe (8), the first exhaust pipe (7) and the second exhaust pipe (8) are connected with a vacuum pump (14), the outlet of the vacuum pump (14) is connected with an exhaust pipe (13) and an auxiliary exhaust pipe (11), the other end of the auxiliary exhaust pipe (11) is connected with a blow-assisting pipe (17), the other end of the blow-assisting pipe (17) extends into the mixing box (12), the outlet of the other end of the discharge pipe (17) faces downwards towards a discharge pipe (19), an inlet of the vacuum pump (14) is connected with an air inlet pipe (15), and the air inlet pipe (15), the exhaust pipe (13), the auxiliary blowing pipe (11), the discharge pipe (19), the feed pipe, the feed delivery pipe (4), the first exhaust pipe (7) and the second exhaust pipe (8) are all provided with valves.

2. The apparatus of claim 1 for mixing an anti-blocking masterbatch production material, wherein: the outer side of the lower end of the stirring shaft (21) is provided with a first spiral stirring belt (20).

3. The apparatus of claim 2 for mixing said anti-blocking masterbatch production materials, wherein: the outer side wall of the stirrer (16) is obliquely provided with an air jet hole (25) which jets air towards the mixing box (12), the bottom of the stirring shaft (21) is fixed with a rotary joint (18), and air transmission channels which are communicated with the air jet hole (25) and the rotary joint (18) are arranged in the stirrer (16) and the stirring shaft (21).

4. The apparatus of claim 3 for mixing said anti-blocking masterbatch production materials, wherein: be equipped with screen cloth (24) in transition bin (6), rotate in the middle of screen cloth (24) and install broken axle (23), the top of broken axle (23) is connected with crushing motor (5), is fixed with broken sword (9) on broken axle (23) of screen cloth (24) top, is equipped with spiral stirring area two (22) on broken axle (23) of screen cloth (24) below.

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