CN105115285A - Hot blast pipe testing and detecting process parameter device for grain processing machine - Google Patents
Hot blast pipe testing and detecting process parameter device for grain processing machine Download PDFInfo
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- CN105115285A CN105115285A CN201510621031.3A CN201510621031A CN105115285A CN 105115285 A CN105115285 A CN 105115285A CN 201510621031 A CN201510621031 A CN 201510621031A CN 105115285 A CN105115285 A CN 105115285A
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- air
- distribution plate
- parameter device
- air pipe
- air distribution
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- 238000012360 testing method Methods 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000009423 ventilation Methods 0.000 claims abstract description 14
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 6
- 230000001105 regulatory effect Effects 0.000 claims abstract description 6
- 235000013339 cereals Nutrition 0.000 claims description 20
- 238000012512 characterization method Methods 0.000 claims description 16
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 230000001276 controlling effect Effects 0.000 claims description 2
- 238000001035 drying Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 abstract description 3
- 238000012795 verification Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- 208000011580 syndromic disease Diseases 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a hot blast pipe testing and detecting process parameter device for a grain processing machine. The hot blast pipe testing and detecting process parameter device comprises a testing platform machine frame. A centrifugal draught fan is fixed to the testing platform machine frame and is connected with a drive motor. The air outlet of the centrifugal draught fan is connected with a heater ventilation pipe set which is connected with a controllable hot air distributor. An air distribution plate is arranged at the outlet of the controllable hot air distributor. A butterfly valve used for regulating the air outlet process parameters of the air distribution plate is arranged below the air distribution plate. A net cover box used for testing the movement situation of grains is arranged above the air distribution plate. A drying space is defined by the air distribution plate and the net cover box. A temperature sensor, a pressure sensor and a speed sensor which play a detection role are arranged in the drying space. The hot blast pipe testing and detecting process parameter device provides reliable detection data for the process parameters of hot air required for a system inspection and verification dryer.
Description
Technical field
The present invention relates to electromechanical integration to detect and sizing instrument, relate in particular to the test of a kind of cereal processor warm-air pipe and characterization processes parameter device, is a kind of qualification warm-air pipe wind force distribution situation and air quantity, wind-warm syndrome testing equipment.
Background technology
When cereal machine adopts physico low temperature drying, many employings centrifugal blower enters internal heat airduct after being heated by air heater via, and spray from warm-air pipe top tapping, due to fluidisation mechanics factor, air output is uneven in the horizontal for the hot-air sprayed from air distribution plate top, in case, in the middle part of hot blast band, install a set of square dish valve being controlled to rotate by worm gear additional to control air-flow for this reason, direction and Flow-rate adjustment, to reach, Pressure Drop is minimum to meet the requirements with air output, because there being multiple hot air duct in casing, regulating after installation can be inconvenient again, outside handle is led in its secondary increase.Therefore need in advance to warm-air pipe test and characterization processes parameter.
Summary of the invention
For the problems referred to above, the invention provides the test of a kind of cereal processor warm-air pipe and characterization processes parameter device, for the identification of warm-air pipe wind force distribution situation and air quantity, wind-warm syndrome test.
To achieve these goals, technical scheme of the present invention is as follows:
The test of cereal processor warm-air pipe and characterization processes parameter device, is characterized in that, comprise test platform frame; One centrifugal blower is fixed in test platform frame, and described centrifugal blower is connected with drive motors, and the air outlet of centrifugal blower connects heater ventilation duct group; With controlled hot blast, described heater ventilation duct group arranges that device is connected, described controlled hot blast arranges that the outlet of device is provided with air distribution plate, and the below of air distribution plate is provided with the butterfly valve regulating air distribution plate air-out technological parameter; Guard box for testing cereal motion conditions is set above air distribution plate; Define dry place between described air distribution plate and guard box, in described dry place, be provided with the temperature sensor of detection effect, pressure sensor, velocity sensor.
In a preferred embodiment of the invention, the electrical equipment cabinet controlling integral device is also comprised.Further, described equipment also comprises controller dial plate, and controller dial plate is connected with described electrical equipment cabinet.Further, described electrical equipment cabinet is connected through with the connection of controller dial plate by rotary type bracing frame.
In a preferred embodiment of the invention, described test platform frame is made up of two heel posts and pedestal, and column and pedestal are fixed with bolts, to facilitate the distance between adjustment two heel post.Further, base bottom is provided with pulley, can facilitate movement.Further, described controlled hot blast arranges the both sides upright supports of device two ends by test platform frame.
In a preferred embodiment of the invention, described controlled hot blast arranges that device and heater ventilation duct group adopt socket joint shape interface mode to be connected and fixed.
In a preferred embodiment of the invention, described guard box adopts aperture to be the stainless (steel) wire of 1 to 2mm.
In a preferred embodiment of the invention, described centrifugal blower is directly connected with drive motors.
In a preferred embodiment of the invention, the electrical heating power of described heater ventilation duct group is 0 to 50KW.
The technological parameter of the present invention's hot blast needed for systems inspection inspection drying machine, has provided reliably detection data.
The detailed description and obtaining that feature of the present invention can consult the graphic and following better embodiment of this case is well understood to.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Detailed description of the invention
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, setting forth the present invention further below in conjunction with specific embodiment.
See Fig. 1, the test of cereal processor warm-air pipe and characterization processes parameter device, comprise test platform frame 1, centrifugal blower 2, heater ventilation duct group 3, controlled hot blast layout device 4, electrical equipment cabinet 5, controller dial plate 6, rotatable bracing frame 7, drive motors 8, butterfly valve 9, air distribution plate 10, guard box 11.
Test platform frame 1 can adopt aluminium or steel sectional material to make, main two heel posts and pedestal composition, and column and pedestal are fixed with bolts, can arbitrarily regulate distance between two heel posts, reach the object of a tractor serves several purposes with the length of top test object.Base bottom is provided with pulley, can facilitate movement.
Centrifugal blower 2 is fixed in test platform frame 1, and centrifugal fan air outlet connects heater ventilation duct group 3, drives centrifugal blower 2 to rotate (centrifugal blower is directly connected with drive motors) by drive motors 8, reaches and to blow effect to heater ventilation duct group 3.
The electrical heating power of heater ventilation duct group 3 is 0 to 50KW.Heater ventilation duct group 3 and controlled hot blast arrange that device 4 adopts socket joint shape interface mode to be connected and fixed.
Controlled hot blast arranges that device 4 is can see the patent of applying for before (patent applied for 201410193348.7/201420234807.7).Controlled hot blast arranges the both sides upright supports of device two ends by test platform frame.Controlled hot blast arranges that the outlet of device 4 is provided with air distribution plate 10, and the below of air distribution plate is provided with the butterfly valve 9 regulating air distribution plate air-out technological parameter; Guard box 11 for testing cereal motion conditions is set above air distribution plate; For testing cereal motion conditions.Guard box adopts aperture to be the stainless (steel) wire of 1 to 2mm.In-built dried material, depending on its drying regime in the wind, to establish rotation speed of fan and type selecting.Define dry place between air distribution plate and guard box, in described dry place, be provided with the temperature sensor of detection effect, pressure sensor, velocity sensor.
Air distribution plate 10 visible space demand changes air distribution plate air outlet geometry, can be used as to develop further air port technological parameter.
This equipment also comprises the electrical equipment cabinet 5 and the controller dial plate 6 that control integral device, and electrical equipment cabinet 5 is fixedly mounted in frame base, with secure latch and handle.Controller dial plate 6 is connected through with the connection of electrical equipment cabinet 5 by rotary type bracing frame 7, reaches electric wire and does not expose object.Be fixed on electrical equipment cabinet top position bottom rotary type bracing frame 7, controller dial plate is fixed on rotary type bracing frame 7 top.And controller dial plate 0 to 360 ° of up times and inverse time can be driven to rotate, operating personnel can operate by website arbitrarily.
Controlled hot blast is arranged that device 4 is arranged in testing equipment, start centrifugal blower 2, above cloth blower fan 10, three, left, center, right point tests wind speed, blast, air quantity, simultaneously the screw rod of regulation disc valve 9 makes after above air distribution plate 10, air-out technological parameter reaches designing requirement, the worm gear of locking dish valve 9, utilizes its auto-lock function to be located by dish valve 9.It is like this that to have unified each group hot air duct air-out in drying box unified, eliminate the man-hour regulating location after delocalization assembling, reach standardization and saved man-hour, above menu is sought unity of standard now, save man-hour, reduce mechanical.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention 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 all fall in claimed scope of the present invention.The protection domain of application claims is defined by appending claims and equivalent thereof.
Claims (10)
1. the test of cereal processor warm-air pipe and characterization processes parameter device, is characterized in that, comprise test platform frame; One centrifugal blower is fixed in test platform frame, and described centrifugal blower is connected with drive motors, and the air outlet of centrifugal blower connects heater ventilation duct group; With controlled hot blast, described heater ventilation duct group arranges that device is connected, described controlled hot blast arranges that the outlet of device is provided with air distribution plate, and the below of air distribution plate is provided with the butterfly valve regulating air distribution plate air-out technological parameter; Guard box for testing cereal motion conditions is set above air distribution plate; Define dry place between described air distribution plate and guard box, in described dry place, be provided with the temperature sensor of detection effect, pressure sensor, velocity sensor.
2. cereal processor warm-air pipe test according to claim 1 and characterization processes parameter device, is characterized in that, also comprise the electrical equipment cabinet controlling integral device.
3. cereal processor warm-air pipe test according to claim 2 and characterization processes parameter device, it is characterized in that, described equipment also comprises controller dial plate, and controller dial plate is connected with described electrical equipment cabinet.
4. cereal processor warm-air pipe test according to claim 3 and characterization processes parameter device, it is characterized in that, described electrical equipment cabinet is connected through with the connection of controller dial plate by rotary type bracing frame.
5. cereal processor warm-air pipe test according to claim 1 and characterization processes parameter device, it is characterized in that, described test platform frame is made up of two heel posts and pedestal, and column and pedestal are fixed with bolts, to facilitate the distance between adjustment two heel post.
6. cereal processor warm-air pipe test according to claim 5 and characterization processes parameter device, it is characterized in that, described base bottom is provided with pulley, can facilitate movement.
7. cereal processor warm-air pipe test according to claim 1 and characterization processes parameter device, is characterized in that, described controlled hot blast arranges that device and heater ventilation duct group adopt socket joint shape interface mode to be connected and fixed.
8. cereal processor warm-air pipe test according to claim 1 and characterization processes parameter device, it is characterized in that, described guard box adopts aperture to be the stainless (steel) wire of 1 to 2mm.
9. cereal processor warm-air pipe test according to claim 1 and characterization processes parameter device, it is characterized in that, described centrifugal blower is directly connected with drive motors.
10. cereal processor warm-air pipe test according to claim 1 and characterization processes parameter device, it is characterized in that, the electrical heating power of described heater ventilation duct group is 0 to 50KW.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621031.3A CN105115285A (en) | 2015-09-25 | 2015-09-25 | Hot blast pipe testing and detecting process parameter device for grain processing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510621031.3A CN105115285A (en) | 2015-09-25 | 2015-09-25 | Hot blast pipe testing and detecting process parameter device for grain processing machine |
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| CN105115285A true CN105115285A (en) | 2015-12-02 |
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| CN201510621031.3A Pending CN105115285A (en) | 2015-09-25 | 2015-09-25 | Hot blast pipe testing and detecting process parameter device for grain processing machine |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328957Y (en) * | 1998-05-07 | 1999-07-14 | 李鹏 | Self adaptive remote infrared grain drier |
| CN101792981A (en) * | 2010-03-23 | 2010-08-04 | 华南理工大学 | Optimization control system for energy system of drying part of paper machine |
| CN102338558A (en) * | 2011-10-23 | 2012-02-01 | 中冶焦耐(大连)工程技术有限公司 | Gas-material separation type flue gas diversion distribution device |
| US20130206572A1 (en) * | 2009-02-10 | 2013-08-15 | Peter Valente | Biomass dryer/burner system |
| CN103434107A (en) * | 2013-08-28 | 2013-12-11 | 山东胜通集团股份有限公司 | Automatic control type optical polyester film crystallization and drying system |
| CN104034144A (en) * | 2014-05-09 | 2014-09-10 | 上海泓阳机械有限公司 | Controllable hot air distributor and grain drying equipment with same |
| CN205245758U (en) * | 2015-09-25 | 2016-05-18 | 上海泓阳机械有限公司 | Test of cereal processor hot -blast main and detect process parameter equipment |
-
2015
- 2015-09-25 CN CN201510621031.3A patent/CN105115285A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2328957Y (en) * | 1998-05-07 | 1999-07-14 | 李鹏 | Self adaptive remote infrared grain drier |
| US20130206572A1 (en) * | 2009-02-10 | 2013-08-15 | Peter Valente | Biomass dryer/burner system |
| CN101792981A (en) * | 2010-03-23 | 2010-08-04 | 华南理工大学 | Optimization control system for energy system of drying part of paper machine |
| CN102338558A (en) * | 2011-10-23 | 2012-02-01 | 中冶焦耐(大连)工程技术有限公司 | Gas-material separation type flue gas diversion distribution device |
| CN103434107A (en) * | 2013-08-28 | 2013-12-11 | 山东胜通集团股份有限公司 | Automatic control type optical polyester film crystallization and drying system |
| CN104034144A (en) * | 2014-05-09 | 2014-09-10 | 上海泓阳机械有限公司 | Controllable hot air distributor and grain drying equipment with same |
| CN205245758U (en) * | 2015-09-25 | 2016-05-18 | 上海泓阳机械有限公司 | Test of cereal processor hot -blast main and detect process parameter equipment |
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Application publication date: 20151202 |
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| RJ01 | Rejection of invention patent application after publication |