CN208182198U - A kind of nylon feed bin - Google Patents

Abstract

The utility model provides a kind of nylon feed bin, including recycling feed bin, reclaimed materials can be inputted to the delivery pipe of recycling feed bin, it is characterized in that, the recycling feed bin is equipped with and cyclone separator interconnected inside recycling feed bin, the delivery pipe includes the input end equipped with roots blower, the exhaust fan being connected with delivery pipe pipe shaft, the connected outlet end of the cyclone separator, the recycling feed bin side wall and the cyclone separator are equipped with mechanical check valve, the mechanical check valve can close when exhaust fan works and recycling feed bin is isolated from the outside, it opens and is in communication with the outside in roots blower operation, the reclaimed materials water content in recycling feed bin is impacted so as to avoid extraneous moisture.

Description

A kind of nylon feed bin

Technical field

The utility model relates to chemical field more particularly to a kind of nylon feed bins.

Background technique

In the production of nylon reworked material, nylon leftover pieces be processed to be stored in after graininess reworked material in recycling feed bin to With since nylon material has, the characteristic, Storage Silo and surrounding air of water suction can not completely cut off and the ambient humidity of District of Shanghai is inclined Height causes the reclaimed materials of storage to be influenced greatly by amblent air temperature, and moisture is 1600 --- it is fluctuated between 2300ppm, rainy day and plum Rainy season is more up to 3000ppm or more.

Fresh masterbatch moisture requires moisture control after mixing reclaimed materials according to a certain percentage in 600ppm or so, production process System is in 950~1150ppm, and thus the height of the moisture content of reclaimed materials directly affects the finally moisture at material, in order to control Moisture in reclaimed materials processed, be now using steam heating to raw material be heated to 95 DEG C the moisture in raw material is sucked out after again It is vacuumized in such a way that high steam sprays and moisture is discharged, energy waste is serious, and economy is bad.

Utility model content

Based on this, in view of the above technical problems, a kind of novel nylon feed bin is provided, cleaning, simply, energy consumption can be passed through Few means remove the moisture in control reclaimed materials, and the utility model solves the technical problem in the following way:

Reclaimed materials, can be inputted the delivery pipe of recycling feed bin by a kind of nylon feed bin, including recycling feed bin, and feature exists In the recycling feed bin is equipped with the cyclone separator interconnected with recycling feed bin inside, and the delivery pipe includes being equipped with sieve The input end of thatch blower, the exhaust fan being connected with delivery pipe pipe shaft, the connected outlet end of the cyclone separator, the reclaimed materials Storehouse side wall and the cyclone separator are equipped with mechanical check valve, and the mechanical check valve can be closed when exhaust fan works Recycling feed bin is isolated from the outside, opens and is in communication with the outside in roots blower operation, so as to avoid extraneous moisture pair Reclaimed materials water content in recycling feed bin impacts.

As a kind of preferred embodiment of the utility model, the delivery pipe pipe shaft also makes the outlet end of material device with recycling Connection, the exhaust fan is located at roots blower by solenoid valve and the delivery pipe and the pipe expected between device outlet end is made in recycling It is in connection, exhaust fan, which is set to roots blower and recycles, can be avoided reclaimed materials particles plug at the pipe shaft between making the outlet of material device Exhaust fan, the connection that solenoid valve is used in roots blower operation between partition exhaust fan and delivery pipe avoid gas leakage.

As a kind of preferred embodiment of the utility model, the recycling makes material device and is externally provided with workshop, the delivery pipe Roots blower air inlet be set to it is described recycling make material device workshop in, due to recycling make material device need to carry out melting behaviour Make, temperature is higher in workshop, and humidity is lower, and roots blower takes wind out of reclaimed materials device workshop, is influenced by moisture is brought into It is smaller, to further control the moisture content of reclaimed materials.

As a kind of preferred embodiment of the utility model, the air inlet of the roots blower includes air inlet, be set into Outer cover on air port, the filter between outer cover and air inlet, air inlet are connected in triangle column and its side with outer cover, Outer cover is located at its side-walls, anti-falling stop ash in box and opening, and filter includes the bracket of strainer and installation strainer, air inlet with It is equipped with the mounting groove that device available for filtration is packed between outer cover, is convenient for replacing.

To sum up, sucking moisture contains material when the utility model reduces transport by the way that roots blower to be placed in workshop Water impacts, recycling feed bin on setting exhaust fan to material carry out dehumidifier, be also provided with mechanical check valve make material with Isolation, various measures make the water content of reclaimed materials obtain effective control, compared in traditional recovery and processing system It needs additionally using the situation of steam heating dehumidifier apparatus, with simple, the energy saving advantage of equipment.

Detailed description of the invention

The utility model is further detailed below with reference to picture:

Fig. 1 is the piping diagram of the utility model；

Fig. 2 is the roots blower air inlet side view in the utility model；

Fig. 3 is the A direction schematic diagram of the roots blower air inlet in the utility model；

Fig. 4 is the roots blower air inlet front view in the utility model.

Wherein: 100-, which is recycled, makes material device, 200- recycling feed bin, 400- workshop, 500- roots blower, 201- delivery pipe, 203- exhaust fan, 204- solenoid valve, 205- mechanical check valve, 206- cyclone separator, 501- air inlet, 502- outer cover, 503- Strainer, 504- bracket.

Specific embodiment

The utility model is further illustrated below by way of specific embodiment:

As shown in Figure 1, a kind of nylon feed bin, including recycle feed bin 200, granular reclaimed materials can be inputted reclaimed materials The delivery pipe 201 in storehouse 200, the mating recycling of the nylon feed bin are made material device 100 and are operated, make in use, nylon waste material is sent into recycling Reclaimed materials is processed in material device 100, reclaimed materials is admitted in recycling feed bin 200 by delivery pipe 201 and is stored.

The input end of delivery pipe 201 is equipped with roots blower 500, and pipe shaft is connected with the outlet that material device 100 is made in recycling, exports End is connected with the cyclone separator 206 being located at the top of recycling feed bin 200, when operation, roots blower 500 from ambient inlet air, The graininess reclaimed materials that material 100 exit of device is made in recycling is sucked in pipe shaft by Bernoulli effect, and under airflow function It is transported in cyclone separator 206, the reclaimed materials in air-flow is separated and is delivered in recycling feed bin 200 by cyclone separator 206 For use.

The pipe shaft of delivery pipe 201 is equipped with exhaust fan 203, recycles on 200 side wall of feed bin and sets on cyclone separator 206 There is mechanical check valve 205, mechanical check valve 205 is connected to the external world, when recycling the discharging of the needs of feed bin 200 with charging, mechanical non-return Valve 205 is opened, and exhaust fan 203 is closed, and air-flow is flowed out from the mechanical check valve 205 being located on cyclone separator 206 to suitable Sharp separation of material, the mechanical check valve 205 on recycling 200 side wall of feed bin show recycling 200 external and internal pressure one of feed bin Conducive to blanking, remaining time then closes mechanical check valve 205, opens exhaust fan 203,203 pairs of recycling feed bins 200 of exhaust fan it is interior into Recycling feed bin 200 is isolated with external environment in row dehumidifier, mechanical check valve 205, not will lead to reclaimed materials and draws in environment Moisture, to play the role of controlling reclaimed materials moisture.

Between exhaust fan 203 and pipe shaft be equipped with solenoid valve 204, for separate the connection between pipe shaft and exhaust fan 203 from And make not will lead to gas in 500 air-blowing of roots blower and be revealed at exhaust fan 203, exhaust fan 203 is set to roots blower 500 It is made with recycling at the pipe shaft position between the outlet of material device 100, prevents material particles when 500 air blast of roots blower from falling into exhaust fan Failure is caused in 203.

Recycling is made material device 100 and is built in workshop 400, and moisture is brought into when to prevent from being transported using air hose, conveys 500 air inlet of roots blower of pipe 201 is set to recycling and makes in the workshop 400 of material device 100, since material device 100 is made in recycling Need to carry out melting operation, temperature is higher in workshop 400, and humidity is lower, workshop 400 of the roots blower 500 from reclaimed materials device Wind is inside taken, the influence of moisture in air is not easily susceptible to, to further control the moisture content of reclaimed materials.

Specifically, as in Figure 2-4, the air inlet of roots blower 500 uses such as flowering structure comprising air inlet 501, if In the outer cover 502 on air inlet 501, filter between outer cover 502 and air inlet 501, air inlet 501 is in triangle column And its side is connected with outer cover 502, outer cover 502 is located at its side-walls in box and opening, and anti-falling stop ash, filter includes strainer 503 with installation strainer 503 bracket 504, between air inlet 501 and outer cover 502 be equipped with device available for filtration be packed into mounting groove, just In being replaced.

To sum up, moisture pair is sucked when the utility model reduces transport by the way that roots blower 500 to be placed in workshop 400 Material moisture impacts, and setting exhaust fan 203 carries out dehumidifier to material on recycling feed bin 200, is also provided with machinery and stops Returning valve 205 makes material be isolated from the outside world, and various measures make the water content of reclaimed materials obtain effective control, compared to recycling It needs additionally to heat dehumidifier apparatus using steam in feed bin 200 to lower moisture, with simple, the energy saving advantage of equipment.

But those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate this Utility model, and being not used as the restriction to the utility model, if in the spirit of the utility model, to Variation, the modification of the upper embodiment will all be fallen in the Claims scope of the utility model.

Claims (4)

1. reclaimed materials can be inputted the delivery pipe of recycling feed bin (200) by a kind of nylon feed bin, including recycling feed bin (200) (201), which is characterized in that recycling feed bin (200) is equipped with and cyclonic separation interconnected inside recycling feed bin (200) Device (206), the delivery pipe (201) include the input end equipped with roots blower (500), are connected with delivery pipe (201) pipe shaft Exhaust fan (203), the outlet end being connected with the cyclone separator (206), recycling feed bin (200) side wall and the rotation Wind separator (206) is equipped with mechanical check valve (205), and the mechanical check valve (205) can be when exhaust fan (203) work It closes and recycling feed bin (200) is isolated from the outside, open and be in communication with the outside when the roots blower (500) are run.

2. nylon feed bin described in accordance with the claim 1, it is characterised in that: delivery pipe (201) pipe shaft is also recycled with output The outlet end connection of material device (100) is made in the recycling of material, and the exhaust fan (203) passes through solenoid valve (204) and the delivery pipe (201) it makes positioned at roots blower (500) with recycling and is connect at the pipe shaft between material device (100) outlet end.

3. nylon feed bin according to claim 2, it is characterised in that: the recycling makes material device (100) and is built in workshop (400) in, roots blower (500) air inlet of the delivery pipe (201) is also set in the workshop (400).

4. nylon feed bin described in accordance with the claim 1, it is characterised in that: the air inlet of the roots blower (500) include into Air port (501), the outer cover (502) being set on air inlet (501), the filtering being set between outer cover (502) and air inlet (501) Device, air inlet (501) are connected in triangle column and its side with outer cover (502), and outer cover (502) is located at its side in box and opening At wall, the filter includes the bracket (504) of strainer (503) and installation strainer (503), the air inlet (501) and outer cover (502) mounting groove that device available for filtration is packed into is equipped between.