CN217780114U - Silica product rolls off production line back and changes preface system - Google Patents

Abstract

The utility model is suitable for a silica production technology field provides a silica product rolls off production line and turns to preface system, and the front end is equipped with energy supply device, energy supply device connects feeder, feeder connects pipeline; the energy supply device comprises a fan and a ventilation pipe, the wind power output end of the fan is connected with the ventilation pipe, and the ventilation pipe is connected with the feeding device; the feeder device comprises an acceleration chamber, a feeder arranged above the acceleration chamber, an air suction chamber arranged above the feeder, and an original storage bin arranged above the air suction chamber, wherein an air inlet of the acceleration chamber is connected with the ventilation pipe, a feed inlet of the acceleration chamber is connected with the feeder, and a discharge outlet of the acceleration chamber is connected with the conveying pipeline. Therefore, the utility model discloses the cost is low, the maintenance rate is low, the pay-off is even, the operation is reliable, can realize remote, many terminal feed bins and carry.

Description

Silica product rolls off production line back and changes preface system

Technical Field

The utility model relates to a silica production technical field especially relates to a silica product rolls off production line back and changes preface system.

Background

Silicon dioxide is a raw material for manufacturing important parts, optical instruments, artware and refractory materials of glass, quartz glass, water glass, optical fiber and electronic industry, is an important material for scientific research, and when the silicon dioxide is produced in workshop, the overstock and waste of materials are reduced in order to relieve the shortage of warehouse positions, the production materials are normally circulated, the normal production of the production line is ensured, and the timely sequence conversion work is very important after the silicon dioxide product is off-line.

In the prior art, the conventional bucket elevator is usually adopted for sequence transferring transmission, silicon dioxide powder is vertically conveyed to a tail end bin, uniform feeding is required in the conveying process, otherwise blockage and dust are easy to generate, small parts in the bucket elevator are easy to fall off after a long time, and the quality of a silicon dioxide product is influenced; faults such as belt slipping and deviation of the bucket elevator, abnormal hopper sound and the like occur occasionally, and the bucket and the chain are easy to damage, so that the maintenance cost is high; one bucket elevator can only be transported to one end bin, and can not realize the transportation of two or more end bins; the transport distance and the transport height are also limited.

In view of the foregoing, it is apparent that the prior art has inconvenience and disadvantages in practical use, and thus, needs to be improved.

SUMMERY OF THE UTILITY MODEL

To foretell defect, the utility model aims to provide a silica product rolls off production line back and changes preface system, its cost is low, the maintenance rate is low, the pay-off is even, the operation is reliable, can realize that remote, many terminal feed bins carry.

In order to realize the above purpose, the utility model provides a silica product rolls off production line back and changes preface system, the front end is equipped with energy supply device, energy supply device connects feeder, feeder connects pipeline.

The energy supply device comprises a fan and a ventilation pipe, the wind power output end of the fan is connected with the ventilation pipe, and the ventilation pipe is connected with the feeding device.

The feeding device comprises an accelerating chamber, a feeder arranged above the accelerating chamber, an air pumping chamber arranged above the feeder, and an original storage bin arranged above the air pumping chamber, wherein an air inlet of the accelerating chamber is connected with the ventilating pipe, a feed inlet of the accelerating chamber is connected with the feeder, and a discharge outlet of the accelerating chamber is connected with the conveying pipeline.

According to the utility model discloses a silica product rolls off production line back and changes preface system, the air exhaust chamber is equipped with a plurality of blow vent, one of them a gas-supply pipe is connected to the blow vent, be equipped with the dust removal net in the gas-supply pipe.

According to the utility model discloses a silica product rolls off production line back and changes preface system, the aspiration chamber with be equipped with a stabilivolt between the feeder.

According to the utility model discloses a silica product rolls off production line back and changes preface system, the feeder is equipped with driving gear, driven gear and feedwheel, the output of driving gear connection driving piece, the driving gear with driven gear connects through a driving medium, the feedwheel connect in driven gear.

According to the utility model discloses a silica product rolls off production line back and changes preface system, pipeline connects the shunt valve, a plurality of sub-pipelines are connected to the shunt valve.

According to the utility model discloses a silica product rolls off production line back and changes preface system, every a terminal feed bin is all connected to the subduct, terminal feed bin top is equipped with the dust remover.

According to the utility model discloses a silica product rolls off production line back and changes preface system, the fan is roots's fan.

The utility model aims at providing a silica product rolls off production line and changes preface system, through the wind-force transportation, uses mechanical seal mode, and the leakage rate is low, and the amount of wind is stable, guarantees normal delivery pressure; the equipment type selection can be carried out according to the yield and the conveying distance, and the long-distance conveying can be realized; the silica can be conveyed by a plurality of tail end bins by adding the shunt valve, and the conveying amount is adjustable; the investment is saved, the maintenance rate is low, and the operation is reliable. To sum up, the beneficial effects of the utility model are that: the device has the advantages of low cost, low maintenance rate, uniform feeding and reliable operation, and can realize long-distance multi-end storage bin conveying.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of the front-end and middle-end equipment of the present invention;

FIG. 3 is a schematic structural view of the energy supply device of the present invention;

FIG. 4 is a schematic structural view of the feeding device of the present invention;

in the figure: 1-Roots blower, 11-ventilation pipe; 2-an accelerating chamber, 3-a conveying pipeline, 4-a feeder, 41-a driving gear, 42-a driven gear, 43-a feeding wheel and 44-a pressure stabilizing tube; 5-pumping chamber, 51-vent; 6-a raw material bin, 61-a feed valve; 7-gas pipe, 71-dust removing net; 8-shunt valve, 81-first end bin, 82-first dust remover, 83-second end bin, 84-second dust remover.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 and 2, the utility model provides a silica product rolls off production line back and changes preface system, be equipped with energy supply device including the front end, energy supply device connects feeder, and feeder connects pipeline 3.

Referring to fig. 3, the energy supply device comprises a blower and a vent pipe 11, the blower is a roots blower 1, the wind output end of the roots blower 1 is connected with the vent pipe 11, and the vent pipe 11 is connected with the feeding device.

Referring to fig. 4, the feeding device comprises an accelerating chamber 2, a feeder 4 arranged above the accelerating chamber 2, an exhaust chamber 5 arranged above the feeder 4, a surge tank 44 arranged between the exhaust chamber 5 and the feeder, and an original bin 6 arranged above the exhaust chamber 5, wherein an air inlet of the accelerating chamber 2 is connected with a vent pipe 11, a feed inlet of the accelerating chamber 2 is connected with the feeder 4, a discharge outlet of the accelerating chamber 2 is connected with a conveying pipeline 3, the exhaust chamber 5 is provided with a plurality of vent holes 51, one vent hole 51 is connected with a gas conveying pipe 7, and a dust removing net 71 is arranged in the gas conveying pipe 7.

Referring to fig. 4, the feeder is provided with a driving gear 41, a driven gear 42 and a feeding wheel 43, the driving gear 41 is connected with the output end of the driving member, the driving gear 41 and the driven gear 42 are connected through a transmission member, and the feeding wheel 43 is connected with the driven gear 42.

Referring to fig. 1, the conveying pipeline 3 is connected with a shunt valve 8, the shunt valve 8 is connected with a plurality of sub-pipelines, each sub-pipeline is connected with a terminal bin, and a dust remover is arranged at the top end of each terminal bin.

The usage mode of the embodiment is that the feeding valve 61 is opened, the roots blower 1 and the feeder 4 are started, the silica product in the original bin 6 enters the air extraction chamber 5 through the feeding valve 61, the air is introduced into the air extraction chamber 5 through the air pipe 7, the dust removal net 71 can filter dust and impurities in the air, and the air pressure in the air extraction chamber 5 is adjusted without being connected with the air port 51 of the air pipe 7; the silicon dioxide product is fully mixed with air in the extraction chamber 5 and then continuously falls to the feeder 4, and the driving gear 41 of the feeder 4 drives the driven gear 42 to rotate through a transmission piece, so that the feeding wheel 43 continuously conveys the silicon dioxide product into the acceleration chamber 2 in batches; in the accelerating chamber 2, the silicon dioxide product is subjected to wind power transmitted from the Roots blower 1 through the vent pipe 11 and moves to the tail end bin along the conveying pipeline 3, the wind power of the Roots blower 1 is stable, and the normal conveying pressure in the conveying pipeline 3 can be ensured, so that the silicon dioxide product is conveyed smoothly; when the silica product is conveyed to the shunt valve 8, the silica product is shunted to different sub-pipelines and separately enters the first end bin 81 and the second end bin 82, so that the complex operation required for switching to be sent to different end bins is saved, the first dust remover 82 and the second dust remover 84 respectively perform dust removal work on the silica product entering the first end bin 81 and the second end bin 82, and the quality of the silica product is guaranteed.

To sum up, the utility model adopts the mechanical sealing mode through wind power transportation, has low leakage rate and stable air volume, and ensures normal conveying pressure; the equipment type selection can be carried out according to the yield and the conveying distance, and the long-distance conveying can be realized; the silica can be conveyed by a plurality of tail end bins by adding the shunt valve, and the conveying amount is adjustable; the investment is saved, the maintenance rate is low, and the operation is reliable. To sum up, the beneficial effects of the utility model are that: the device has the advantages of low manufacturing cost, low maintenance rate, uniform feeding and reliable operation, and can realize long-distance and multi-tail-end bin conveying.

Of course, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it is intended that all such modifications and variations be considered within the spirit or scope of the present invention as defined by the appended claims.

Claims (7)

1. The silicon dioxide product off-line sequence conversion system is characterized in that an energy supply device is arranged at the front end and connected with a feeding device, and the feeding device is connected with a conveying pipeline;

the energy supply device comprises a fan and a ventilation pipe, the wind power output end of the fan is connected with the ventilation pipe, and the ventilation pipe is connected with the feeding device;

the feeder device comprises an acceleration chamber, a feeder arranged above the acceleration chamber, an air suction chamber arranged above the feeder, and an original storage bin arranged above the air suction chamber, wherein an air inlet of the acceleration chamber is connected with the ventilation pipe, a feed inlet of the acceleration chamber is connected with the feeder, and a discharge outlet of the acceleration chamber is connected with the conveying pipeline.

2. The system according to claim 1, wherein the air extraction chamber is provided with a plurality of air vents, one of the air vents is connected with an air pipe, and a dust removal net is arranged in the air pipe.

3. A silica product off-line sequence conversion system according to claim 1, wherein a stabilivolt is provided between the pumping chamber and the feeder.

4. A silica product off-line sequence conversion system according to claim 1, wherein the feeder is provided with a driving gear, a driven gear and a feeding wheel, the driving gear is connected with the output end of the driving member, the driving gear and the driven gear are connected through a transmission member, and the feeding wheel is connected with the driven gear.

5. A silica product ex-line rotary sequencing system according to claim 1, wherein the delivery conduit is connected to a shunt valve, and the shunt valve is connected to a plurality of sub-conduits.

6. A silica product off-line sequence conversion system according to claim 5, wherein each sub-pipeline is connected to a terminal bin, and a dust collector is arranged at the top end of the terminal bin.

7. A silica product ex-line rotary sequencing system according to claim 5, wherein the blower is a Roots blower.

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