CN205820364U - Powder automatic blending and induction system - Google Patents

Powder automatic blending and induction system Download PDF

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Publication number
CN205820364U
CN205820364U CN201620428726.XU CN201620428726U CN205820364U CN 205820364 U CN205820364 U CN 205820364U CN 201620428726 U CN201620428726 U CN 201620428726U CN 205820364 U CN205820364 U CN 205820364U
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China
Prior art keywords
feed
transmitter
line
strength
bag
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Active
Application number
CN201620428726.XU
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Chinese (zh)
Inventor
杨泳
崔巍
陈锋
杨会勇
路克冰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Golden Color Electromechanical Equipment Co Ltd
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Beijing Golden Color Electromechanical Equipment Co Ltd
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Priority to CN201620428726.XU priority Critical patent/CN205820364U/en
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Abstract

The utility model discloses a kind of powder automatic blending and induction system, including: have air exhauster bag-opening machine, be positioned at the strength transmitter below bag-opening machine discharging opening, connected strength transmitter outfan by feed-line and top have ventilation filter some storage silo, be positioned at exit under each storage silo be provided with the screw feeder of gate valve, screw feeder export below gravimetric tank, be positioned at gravimetric tank export below second strength transmitter, connected the second strength transmitter delivery outlet by feed-line and top has the agitator of ventilation filter;Described feed-line is provided with the pressure transmitter monitoring gas in pipelines pressure in real time.This utility model can solve in the preparation process of wet production polyurethane slurry; realize Unmanned operation, closed-loop operation without air pollution; improve equipment, optimize production procedure; accelerate to eliminate and fall behind Technology and equipment; improve energy resources level of comprehensive utilization, strengthen the technical problems such as environmental conservation.

Description

Powder automatic blending and induction system
Technical field
This utility model relates to a kind of powder automatic blending in artificial leather wet production and induction system.
Background technology
In the preparation process of wet production polyurethane slurry, powder body Manual material feeding not only measures is forbidden to cause waste tight Weight, and working environment is relatively more severe, and abnormal smells from the patient fills the air, dust from flying, not only has a strong impact on workman healthy, and pollutes ring Border.
Summary of the invention
The purpose of this utility model is to provide a kind of powder automatic blending and induction system, to solve at the poly-ammonia of wet production In the preparation process of ester slurry, it is achieved Unmanned operation, closed-loop operation, without air pollution, improve equipment, optimize to produce and flow Journey, accelerates to eliminate backward Technology and equipment, improves energy resources level of comprehensive utilization, strengthen the technology such as environmental conservation and ask Topic.
In order to realize foregoing invention purpose, the technical scheme that this utility model is used is as follows:
Powder automatic blending and induction system, including: there is the bag-opening machine of air exhauster, be positioned at below bag-opening machine discharging opening Strength transmitter, connected strength transmitter outfan and top by feed-line there are some storages of ventilation filter Storehouse, be positioned at exit under each storage silo be provided with the screw feeder of gate valve, screw feeder outlet below gravimetric tank, be positioned at Gravimetric tank outlet below second strength transmitter, connected by feed-line the second strength transmitter delivery outlet and top tool There is the agitator of ventilation filter;Described feed-line is provided with the pressure transmitter monitoring gas in pipelines pressure in real time.
Effect of the present utility model:
1. whole system operation and maintenance cost is low.Sending cans are convenient to install and maintain simply, general fault-free, primary valve, The corollary equipments such as instrument use standard component, have interchangeability in factory;Send powder pressure low, expect gas mixture flow velocity in pipeline Low, pipeline and relevant device are worn and torn few.
2. equipment is arranged convenient and reasonable, does not hinder other overhauls of the equipments.It is reasonable that induction system puts powder, powder falling enter gravimetric tank without Emit ash phenomenon.Conduit running process belongs to whole sealing status, pollutes without reentrainment of dust, meet the requirement of environmental protection.
3. work on the spot environment greatly improves, and revolutionizes traditional artificial powder craft, dispensing hilllock before improving The environment of position " dirty, unrest, difference ", it is achieved that the no pollution of dispensing post powder, has also started the new century of dispensing post automatic blending Unit.Controlling environmental pollution, purified working environment, to unit and worker, all the advantages outweigh the disadvantages.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Figure is numbered: 1, bag-opening machine, 2, air exhauster, 3, strength transmitter, 4, storage silo, 5, ventilation filter, 6, lock Valve, 7, screw feeder, 8, weighing apparatus, the 9, second strength transmitter, 10, feed-line, 11, agitator, 12, ventilation filter Device.
Detailed description of the invention
Composition and working principle of the present utility model is shown in Figure 1.Described powder automatic blending and induction system, bag Include: there is the bag-opening machine 1 of air exhauster 2, be positioned at the strength transmitter 3 below bag-opening machine 1 discharging opening, connected by feed-line Strength transmitter 3 outfan and top have some storage silo 4 of ventilation filter 5, are positioned at 4 times exits of each storage silo and set There is the gravimetric tank 8 below the outlet of the screw feeder 7 of gate valve 6, screw feeder 7, be positioned at second below gravimetric tank 8 outlet Strength transmitter 9, connected the second strength transmitter 9 delivery outlet by feed-line 10 and top has stirring of ventilation filter 12 Mix device 11;Described feed-line 10 is provided with the pressure transmitter monitoring gas in pipelines pressure in real time.
The powder body that need to distribute is selected on computers, by data down transmission to PLC, starts the spiral of corresponding powder Feeder starts and starts blending process.On gravimetric tank, LOAD CELLS is passed back weight data in PLC in real time, powder weight Amount, to setting value rear screw feeder stall, opens next powder screw feeder.After all of powder material weighing, powder from Gravimetric tank drops to sending cans.Powder fall after sending cans powder entrance close, Automatic Program open lower inlet valve door with And upper inlet valve, powder enters venturi-type eductors after pressurized with compressed air and mixes with lower air inlet, mixed powder Material is transported to receiver bin through conveyance conduit together with air, and the air carrying powder secretly filters heel row through top, storehouse ventilation filter Empty.Pressure transmitter on pipeline monitors gas in pipelines pressure in real time, when gas pressure is less than setting value, has represented powder Through being sent, sending cans stop inflation, and powder is sent.

Claims (1)

1. powder automatic blending and induction system, it is characterised in that it includes: there is the bag-opening machine of air exhauster, be positioned at out bag Strength transmitter below machine discharging opening, connect strength transmitter outfan by feed-line and top has ventilation filter Some storage silo, be positioned at exit under each storage silo be provided with the screw feeder of gate valve, screw feeder outlet below Gravimetric tank, be positioned at second strength transmitter below gravimetric tank outlet, connected the second strength transmitter by feed-line defeated Outlet and top have the agitator of ventilation filter;Described feed-line is provided with the pressure monitoring gas in pipelines pressure in real time Power transmitter.
CN201620428726.XU 2016-05-12 2016-05-12 Powder automatic blending and induction system Active CN205820364U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620428726.XU CN205820364U (en) 2016-05-12 2016-05-12 Powder automatic blending and induction system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620428726.XU CN205820364U (en) 2016-05-12 2016-05-12 Powder automatic blending and induction system

Publications (1)

Publication Number Publication Date
CN205820364U true CN205820364U (en) 2016-12-21

Family

ID=58149245

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620428726.XU Active CN205820364U (en) 2016-05-12 2016-05-12 Powder automatic blending and induction system

Country Status (1)

Country Link
CN (1) CN205820364U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109367039A (en) * 2018-09-29 2019-02-22 中国海洋石油集团有限公司 A kind of on-site pretreatment device of the hybrid glass microballon in polyether polyol

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109367039A (en) * 2018-09-29 2019-02-22 中国海洋石油集团有限公司 A kind of on-site pretreatment device of the hybrid glass microballon in polyether polyol
CN109367039B (en) * 2018-09-29 2020-10-16 中国海洋石油集团有限公司 On-spot preprocessing device of mixing glass bead in polyether polyol

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