CN106006042A - Pneumatic conveyor - Google Patents
Pneumatic conveyor Download PDFInfo
- Publication number
- CN106006042A CN106006042A CN201610514250.6A CN201610514250A CN106006042A CN 106006042 A CN106006042 A CN 106006042A CN 201610514250 A CN201610514250 A CN 201610514250A CN 106006042 A CN106006042 A CN 106006042A
- Authority
- CN
- China
- Prior art keywords
- air
- heat exchanger
- pneumatic conveyer
- separator
- compressed air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 34
- 239000002912 waste gas Substances 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000012774 insulation material Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract 2
- 230000008901 benefit Effects 0.000 description 3
- 239000002440 industrial waste Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/36—Arrangements of containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/66—Use of indicator or control devices, e.g. for controlling gas pressure, for controlling proportions of material and gas, for indicating or preventing jamming of material
Abstract
The invention provides a pneumatic conveyor, and belongs to the field of pneumatic conveying devices. For the problem that an existing pneumatic conveyor, especially a pressure feed type pneumatic conveyor does not have an air temperature control function, the following scheme is adopted, wherein an air compressor presses compressed air into a heat exchanger after compressing the air; and after the heat exchanger heats or cools the compressed air, the compressed air enters a feed device to bring materials into a material separator, the material separator separates the materials from waste gas, and the waste gas is discharged into a dust remover for dust removal. On the basis of the scheme, control over the air temperature is achieved, and the pneumatic conveyor is suitable for conveying of temperature-sensitive materials or materials having special requirements for temperature.
Description
Technical field
The invention belongs to pneumatic transport equipment field, be specifically related to a kind of pneumatic conveyer.
Background technology
Pneumatic conveyer, is to be in by material in the air with certain speed, is pipelined to emptying point then by feed separation out, thus reaches to carry the purpose of material.The present invention relates to a kind of pressure sending type pneumatic conveyer, existing pressure sending type pneumatic conveyer does not have the ability being controlled air themperature, it is impossible to transport some temperature sensitive or to temperature by the material of particular/special requirement.
Summary of the invention
The technical problem to be solved is: for the existing pneumatic conveyer mentioned in background technology, particularly pressure sending type pneumatic conveyer does not possess air is carried out temperature controlled problem, the pneumatic conveyer that the present invention provides a kind of air themperature controlled and air pressure fluctuation is little.
The technical solution used in the present invention is:
A kind of pneumatic conveyer, including air compressor machine, heat exchanger, storage tank, loader, material separator, cleaner unit；Compressed air is pressed into after air compressor machine compressed air heat exchanger, and compressed air is heated up or after cooling by heat exchanger, and compressed air enters loader and material is brought into material separator, and material is separated by material separator with waste gas, and waste gas enters cleaner unit dedusting.
Further, described storage tank includes tank body, leg, air inlet, gas outlet and thermometer.
Further, the external side of described Tank arranges insulation material.
Further, described heat exchanger is shell-and-tube heat exchanger, including heat exchanger shell, air intlet, air outlet slit, media outlet, media input, tube bank and tube sheet；Air enters the air inlet housing separated by tube sheet by air intlet, is finally gone out heat exchanger by air outlet slit by tube bank；And medium, including coolant or heating agent, pass sequentially through media input, tube bank gap, media outlet, and carry out heat exchange with air in tube bank.
Further, described heat exchanger can also use electric airheater.
Further, described loader is rotary loader.
Further, described material separator is positive displacement separator.
Further, described cleaner unit is cyclone separator.
Further, described cyclone separator is multi-cyclone.
The invention has the beneficial effects as follows: by arranging heat exchanger and thermometer, it is possible to the air themperature of pneumatic conveyer is controlled, when carrying thermally sensitive material, temperature being had the material of particular/special requirement, it is possible to meet the requirement of temperature；Meanwhile, arranging storage tank, can buffer air compressor machine load variations, the pressure making system is steady；The heat-insulation layer of storage tank is prevented from and the exchange of extraneous heat, reduces the waste of energy.Present configuration is simple and practical, in the occasion that the material carried is higher to temperature requirement, can obtain preferable economic benefit.
Accompanying drawing explanation
Fig. 1 is the structure diagram of described a kind of pneumatic conveyer；
Fig. 2 is a kind of heat exchanger structure figure of described a kind of pneumatic conveyer；
Fig. 3 is the storage tank schematic diagram of described a kind of pneumatic conveyer；
In figure, 1-air compressor machine, 2-heat exchanger, 3-storage tank, 4-loader, 5-material separator, 6-cleaner unit, 21-heat exchanger shell, 22-air intlet, 23-air outlet slit, 24-media outlet, 25-media input, 26-restrains, 27-tube sheet, 31-air inlet, 32-gas outlet, 33-tank body, 34-thermometer, 35-leg.
Detailed description of the invention
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in detail.
A kind of pneumatic conveyer as shown in Figure 1, Figure 2, Figure 3 shows, including air compressor machine (1), heat exchanger (2), storage tank (3), loader (4), material separator (5), cleaner unit (6)；After air compressor machine (1) compressed air, compressed air is pressed into heat exchanger (2), compressed air is heated up or after cooling by heat exchanger (2), compressed air enters loader (4) and material is brought into material separator (5), material is separated by material separator (5) with waste gas, and waste gas enters cleaner unit (6) dedusting.
Described storage tank (3) includes tank body (33), leg (35), air inlet (31), gas outlet (32) and thermometer (34)；Storage tank (3) tank body (33) outside arranges insulation material.
Described heat exchanger (2) is shell-and-tube heat exchanger, including heat exchanger shell (21), air intlet (22), air outlet slit (23), media outlet (24), media input (25), tube bank (26) and tube sheet (27)；Air enters the air inlet housing separated by tube sheet (27) by air intlet (22), is finally gone out heat exchanger by air outlet slit (23) by tube bank (26)；And medium, including coolant or heating agent, pass sequentially through media input (25), tube bank (26) gap, media outlet (24), and carry out heat exchange with tube bank (26) interior air.Shell-and-tube heat exchanger is applicable to the occasion having industrial waste heat.
Described loader (4) is rotary loader.
Described material separator (5) is positive displacement separator.
Described cleaner unit (6) is cyclone separator；Described cyclone separator according to demand, may be configured as single-stage separator or multi-cyclone.
By arranging heat exchanger and thermometer, it is possible to the air themperature of pneumatic conveyer is controlled, when carrying thermally sensitive material, temperature being had the material of particular/special requirement, it is possible to meet the requirement of temperature；Meanwhile, arranging storage tank 3, can buffer air compressor machine 1 load variations, the pressure making system is steady；The heat-insulation layer of storage tank 3 is prevented from and the exchange of extraneous heat, reduces the waste of energy.Present configuration is simple and practical, in the occasion that the material carried is higher to temperature requirement, can obtain preferable economic benefit.
Above scheme is applicable to the occasion having industrial waste heat, and in the case of not having industrial waste heat, described heat exchanger (2) uses electric airheater, its compact conformation, easy to use.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.The present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements both fall within the range of claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (9)
1. a pneumatic conveyer, is characterized in that: include air compressor machine (1), heat exchanger (2), storage tank (3), loader (4), material separator (5), cleaner unit (6)；After air compressor machine (1) compressed air, compressed air is pressed into heat exchanger (2), compressed air is heated up or after cooling by heat exchanger (2), compressed air enters loader (4) and material is brought into material separator (5), material is separated by material separator (5) with waste gas, and waste gas enters cleaner unit (6) dedusting.
2. a kind of pneumatic conveyer as claimed in claim 1, is characterized in that: described storage tank (3) includes tank body (33), leg (35), air inlet (31), gas outlet (32) and thermometer (34).
3. a kind of pneumatic conveyer as claimed in claim 2, is characterized in that: described storage tank (3) tank body (33) outside arranges insulation material.
4. a kind of pneumatic conveyer as claimed in claim 1, it is characterized in that: described heat exchanger (2) is shell-and-tube heat exchanger, including heat exchanger shell (21), air intlet (22), air outlet slit (23), media outlet (24), media input (25), tube bank (26) and tube sheet (27)；Air enters the air inlet housing separated by tube sheet (27) by air intlet (22), is finally gone out heat exchanger by air outlet slit (23) by tube bank (26)；And medium, including coolant or heating agent, pass sequentially through media input (25), tube bank (26) gap, media outlet (24), and carry out heat exchange with tube bank (26) interior air.
5. a kind of pneumatic conveyer as claimed in claim 1, is characterized in that: described heat exchanger (2) uses electric airheater.
6. a kind of pneumatic conveyer as claimed in claim 1, is characterized in that: described loader (4) is rotary loader.
7. a kind of pneumatic conveyer as claimed in claim 1, is characterized in that: described material separator (5) is positive displacement separator.
8. a kind of pneumatic conveyer as claimed in claim 1, is characterized in that: described cleaner unit (6) is cyclone separator.
9. a kind of pneumatic conveyer as claimed in claim 8, is characterized in that: described cyclone separator is multi-cyclone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514250.6A CN106006042A (en) | 2016-06-30 | 2016-06-30 | Pneumatic conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610514250.6A CN106006042A (en) | 2016-06-30 | 2016-06-30 | Pneumatic conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106006042A true CN106006042A (en) | 2016-10-12 |
Family
ID=57106231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610514250.6A Pending CN106006042A (en) | 2016-06-30 | 2016-06-30 | Pneumatic conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106006042A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017565A (en) * | 2020-03-09 | 2020-04-17 | 天津美腾科技股份有限公司 | Underground multi-stage wind power material conveying device and material conveying method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1788835A (en) * | 2004-12-14 | 2006-06-21 | 杭州林达化工技术工程有限公司 | Transverse pipe type heat transfer reaction unit |
| CN201395415Y (en) * | 2009-04-22 | 2010-02-03 | 江阴丰力生化工程装备有限公司 | Air pre-heater used for pneumatic conveying |
| CN102620580A (en) * | 2011-01-31 | 2012-08-01 | 赫多特普索化工设备公司 | Heat exchanger |
| CN202912391U (en) * | 2012-12-05 | 2013-05-01 | 苏州新晨化纤有限公司 | Dry slice conveying system |
| CN103662222A (en) * | 2014-01-03 | 2014-03-26 | 佛山市金银河智能装备股份有限公司 | Continuous powder conveying device with drying function |
| CN104215105A (en) * | 2014-08-28 | 2014-12-17 | 华南理工大学 | Anti-freezing LNG (Liquefied Natural Gas) heat exchange method and anti-freezing LNG heat exchange device |
| CN104512725A (en) * | 2013-09-30 | 2015-04-15 | 宁夏嘉翔自控技术有限公司 | Boiler dust removal pneumatic transmission system |
| CN104555442A (en) * | 2014-12-15 | 2015-04-29 | 久筑节能科技（天津）有限公司 | Pneumatic device for pneumatic conveyer |
| RU2570281C1 (en) * | 2014-08-12 | 2015-12-10 | Дмитрий Юрьевич Мартынов | Gas-separation heat exchange unit |
| CN205906725U (en) * | 2016-06-30 | 2017-01-25 | 安徽泽加业粉体工程有限公司 | Pneumatic conveyer |
-
2016
- 2016-06-30 CN CN201610514250.6A patent/CN106006042A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1788835A (en) * | 2004-12-14 | 2006-06-21 | 杭州林达化工技术工程有限公司 | Transverse pipe type heat transfer reaction unit |
| CN201395415Y (en) * | 2009-04-22 | 2010-02-03 | 江阴丰力生化工程装备有限公司 | Air pre-heater used for pneumatic conveying |
| CN102620580A (en) * | 2011-01-31 | 2012-08-01 | 赫多特普索化工设备公司 | Heat exchanger |
| CN202912391U (en) * | 2012-12-05 | 2013-05-01 | 苏州新晨化纤有限公司 | Dry slice conveying system |
| CN104512725A (en) * | 2013-09-30 | 2015-04-15 | 宁夏嘉翔自控技术有限公司 | Boiler dust removal pneumatic transmission system |
| CN103662222A (en) * | 2014-01-03 | 2014-03-26 | 佛山市金银河智能装备股份有限公司 | Continuous powder conveying device with drying function |
| RU2570281C1 (en) * | 2014-08-12 | 2015-12-10 | Дмитрий Юрьевич Мартынов | Gas-separation heat exchange unit |
| CN104215105A (en) * | 2014-08-28 | 2014-12-17 | 华南理工大学 | Anti-freezing LNG (Liquefied Natural Gas) heat exchange method and anti-freezing LNG heat exchange device |
| CN104555442A (en) * | 2014-12-15 | 2015-04-29 | 久筑节能科技（天津）有限公司 | Pneumatic device for pneumatic conveyer |
| CN205906725U (en) * | 2016-06-30 | 2017-01-25 | 安徽泽加业粉体工程有限公司 | Pneumatic conveyer |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111017565A (en) * | 2020-03-09 | 2020-04-17 | 天津美腾科技股份有限公司 | Underground multi-stage wind power material conveying device and material conveying method |
| CN111017565B (en) * | 2020-03-09 | 2020-07-03 | 天津美腾科技股份有限公司 | Underground multi-stage wind power material conveying device and material conveying method |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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