CN104154734A - Sealing device for material opening of organic fertilizer drying system - Google Patents
Sealing device for material opening of organic fertilizer drying system Download PDFInfo
- Publication number
- CN104154734A CN104154734A CN201410419035.9A CN201410419035A CN104154734A CN 104154734 A CN104154734 A CN 104154734A CN 201410419035 A CN201410419035 A CN 201410419035A CN 104154734 A CN104154734 A CN 104154734A
- Authority
- CN
- China
- Prior art keywords
- axis
- blade
- arc
- fixed
- organic fertilizer
- 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.)
- Granted
Links
Landscapes
- Fertilizers (AREA)
Abstract
The invention discloses a sealing device for a material opening of an organic fertilizer drying system. The sealing device comprises a shell and blades, wherein the shell comprises two oppositely-arranged side plates and two oppositely-arranged arc-shaped plate, through holes are formed in the centers of the two oppositely-arranged side plates, a bearing pedestal is further fixed to the outer side of each side plate, and the two ends of an intermediate shaft penetrate through the through holes to be fixed in the bearing pedestals respectively; at least five blades are fixed to the intermediate shaft at equal intervals, the direction of the length of the blades is consistent with the direction of the axis of the intermediate shaft, and the top ends of the blades are in clearance fit with the inner wall of the arc-shaped plates so that the blades can rotate in the shell. When the sealing device for the material opening of the organic fertilizer drying system is used for conveying in and out materials, outside cold air can not enter the organic fertilizer drying system through a wet material inlet and a dry material outlet of the organic fertilizer drying system, it is avoided that cold air is sucked in and the temperature of smoke is lowered, and heat transfer efficiency is effectively improved.
Description
Technical field
The present invention relates to a kind of sealing device, particularly relate to a kind of organic fertilizer drying system material mouth sealing device.
Background technology
The drier outlet that the Drying air-out that the Drying that organic fertilizer drying system is generally being connected by hot-blast stove air inlet, hot-blast stove, the wet stock import that Drying arranges near the top position of hot-blast stove and Drying are installed away from a side top of hot-blast stove goes to blower fan, below to arrange forms.Wet stock after organic fertilizer granulation is added by wet stock import, the hot blast blowing out with hot-blast stove in Drying (Drying is rotating cylinder and has an angle with horizontal direction) flows to the opposite side of Drying, in mobile process, material most of moisture is taken out of by hot blast, go blower fan to draw boiler induced-draft fan by Drying air-out, and material drying is discharged by drier outlet.Owing to being negative pressure in this system, have a large amount of cold airs at charging and discharging mouth and be inhaled into, cause the hot air temperature that enters Drying to decline, heat transfer efficiency is reduced, energy consumption increases.
Summary of the invention
Technical problem to be solved by this invention is: a kind of organic fertilizer drying system material mouth sealing device is provided.Use this material mouth sealing device can not only facilitate charging and discharging, and can also prevent that charging and discharging mouth from sucking the phenomenon generation that cold air causes the hot air temperature that enters Drying to decline in charging and discharging process, improved heat transfer efficiency.
The technical scheme that the present invention solves the problems of the technologies described above is: a kind of organic fertilizer drying system material mouth sealing device, it is characterized in that, comprise housing and blade, described housing comprises two side plates that arrange in opposite directions and two arcs that arrange in opposite directions, seam crossing between adjacent side plate and arc adopts and is tightly connected, surround tubular, upper end open is charging aperture, and lower ending opening is discharging opening; The center of biside plate is in opposite directions provided with through hole, is also fixed with bearing block in the outside of side plate, and the two ends of an axis are fixed in bearing block through through hole respectively; Axis equal intervals be fixed with at least five blades, the length direction of blade is consistent with the axis direction of axis, blade is shorter in length than axis length in the enclosure along the axis direction of axis, between the top of blade and the inwall of arc, adopt matched in clearance, blade can be rotated in housing.
Described blade is less than axis length 2mm in the enclosure along the length of the axis direction of axis, the cross section of described blade, axis and arc is on a concentric circles, the radius sum of blade and axis is less than the radius 2mm of arc, and any two vane tips that are fixed on axis are spent than the angle little 6 of the central angle of the two-end-point of arc circular arc and axis axle center formation with the angle of the central angle of the axle center formation of axis.
As the preferred scheme of one, described in the blade that is fixed on axis be five.
Using method of the present invention is: by the former wet stock import arranging on this organic fertilizer drying system material mouth sealing device fixed installation and Drying, adjust the angle of the charging gear of wet stock, make wet stock fall with the blade of the sealing device away from charging gear on, under the effect of wet stock gravity, be fixed on by axis and equal angles interval the sealing device that five blades on axis form rotates in material mouth, and wet stock is brought in Drying, and because any two vane tips that are fixed on axis are spent than the angle little 6 of the central angle of the axle center formation of the two-end-point of arc circular arc and axis with the angle of the central angle of the axle center formation of axis, when sealing device is rotated in material mouth, all the time there are two blade shutoff separately this material mouth.Equally, by on the former drier outlet arranging on this organic fertilizer drying system material mouth sealing device fixed installation and Drying, in the time that siccative is discharged in this material mouth sealing device, when sealing device rotates in material mouth, also there are all the time two blade shutoff separately this material mouth.
The invention has the beneficial effects as follows: when by the former wet stock import arranging on the fixed installation of this organic fertilizer drying system material mouth sealing device and Drying with drier outlet is enterprising advances when material and discharging, cool exterior air can not enter organic fertilizer drying system inside by the wet stock import of this organic fertilizer drying system and drier outlet, this has just been avoided cold air suction to cause flue-gas temperature to reduce, and can effectively improve heat transfer efficiency.After transformation, operation conditions is detected, enter Drying flue-gas temperature and raise more than 200 DEG C, fire box temperature declines nearly 300 DEG C, and because fire box temperature reduces, fire bars and fire door replacement cycle extend greatly, not only save the energy, reduced maintenance cost, also promoted production long-period stable operation.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described;
Fig. 1 is structural representation of the present invention;
Fig. 2 is that A-A of the present invention is to cutaway view;
In accompanying drawing: 1. housing, 2. side plate, 3. arc, 4. blade, 5. axis, 6. through hole, 7. bearing block.
Detailed description of the invention
Below by specific embodiment, the present invention is described in further detail.
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of organic fertilizer drying system material mouth sealing device, it is characterized in that, comprise housing 1 and blade 4, described housing 1 comprises two side plates 2 that arrange in opposite directions and two arcs 3 that arrange in opposite directions, and the seam crossing between adjacent side plate 2 and arc 3 adopts and is tightly connected, and surrounds tubular, upper end open is charging aperture, and lower ending opening is discharging opening; The center of biside plate 2 is in opposite directions provided with through hole 6, and the two ends that are also fixed with bearing block 7, one axis 5 in the outside of side plate 2 are fixed in bearing block 7 through through hole 6 respectively; Axis 5 equal intervals be fixed with at least five blades 4, the length direction of blade 4 is consistent with the axis direction of axis 5, blade 4 is shorter in length than the length of axis 5 in shell 1 along the axis direction of axis 5, between the inwall of the top of blade 4 and arc 3, adopt matched in clearance, make the blade 4 can be in the interior rotation of housing 1; Described blade 4 is less than the length 2mm of axis 5 in shell 1 along the length of the axis direction of axis 5, the cross section of this blade 4, axis 5 and arc 3 is on a concentric circles, the radius sum of this blade 4 and axis 5 is less than the radius 2mm of arc 3, and any two blade 4 tops of being fixed on axis 5 are spent than the angle little 6 of the central angle of the two-end-point of arc 3 circular arcs and axis 5 axle center formations with the angle of the central angle of the axle center formation of axis 5.
Embodiment 2
As shown in Figure 1 and Figure 2, a kind of organic fertilizer drying system material mouth sealing device, it is characterized in that, comprise housing 1 and blade 4, described housing 1 comprises two side plates 2 that arrange in opposite directions and two arcs 3 that arrange in opposite directions, and the seam crossing between adjacent side plate 2 and arc 3 adopts and is tightly connected, and surrounds tubular, upper end open is charging aperture, and lower ending opening is discharging opening; The center of biside plate 2 is in opposite directions provided with through hole 6, and the two ends that are also fixed with bearing block 7, one axis 5 in the outside of side plate 2 are fixed in bearing block 7 through through hole 6 respectively; Axis 5 equal intervals be fixed with at least five blades 4, the length direction of blade 4 is consistent with the axis direction of axis 5, blade 4 is shorter in length than the length of axis 5 in shell 1 along the axis direction of axis 5, between the inwall of the top of blade 4 and arc 3, adopt matched in clearance, make the blade 4 can be in the interior rotation of housing 1; Described blade 4 is less than the length 2mm of axis 5 in shell 1 along the length of the axis direction of axis 5, the cross section of this blade 4, axis 5 and arc 3 is on a concentric circles, the radius sum of this blade 4 and axis 5 is less than the radius 2mm of arc 3, and any two blade 4 tops of being fixed on axis 5 are spent than the angle little 6 of the central angle of the two-end-point of arc 3 circular arcs and axis 5 axle center formations with the angle of the central angle of the axle center formation of axis 5; The described blade 4 being fixed on axis 5 is five.
By above-mentioned description, those skilled in the art can, not departing from the scope of this invention technological thought, carry out various change and amendment within protection scope of the present invention completely.Unaccomplished matter of the present invention, belongs to those skilled in the art's common practise.
Claims (2)
1. an organic fertilizer drying system material mouth sealing device, it is characterized in that, comprise housing and blade, described housing comprises two side plates that arrange in opposite directions and two arcs that arrange in opposite directions, seam crossing between adjacent side plate and arc adopts and is tightly connected, surround tubular, upper end open is charging aperture, and lower ending opening is discharging opening; The center of biside plate is in opposite directions provided with through hole, is also fixed with bearing block in the outside of side plate, and the two ends of an axis are fixed in bearing block through through hole respectively; Axis equal intervals be fixed with at least five blades, the length direction of blade is consistent with the axis direction of axis, blade is shorter in length than axis length in the enclosure along the axis direction of axis, between the top of blade and the inwall of arc, adopt matched in clearance, blade can be rotated in housing; Described blade is less than axis length 2mm in the enclosure along the length of the axis direction of axis, the cross section of described blade, axis and arc is on a concentric circles, the radius sum of blade and axis is less than the radius 2mm of arc, and any two vane tips that are fixed on axis are spent than the angle little 6 of the central angle of the two-end-point of arc circular arc and axis axle center formation with the angle of the central angle of the axle center formation of axis.
2. a kind of organic fertilizer drying system material mouth sealing device according to claim 1, is characterized in that: described in the blade that is fixed on axis be five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410419035.9A CN104154734B (en) | 2014-08-22 | 2014-08-22 | A kind of organic fertilizer drying system material mouth sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410419035.9A CN104154734B (en) | 2014-08-22 | 2014-08-22 | A kind of organic fertilizer drying system material mouth sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104154734A true CN104154734A (en) | 2014-11-19 |
| CN104154734B CN104154734B (en) | 2016-01-20 |
Family
ID=51880301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410419035.9A Active CN104154734B (en) | 2014-08-22 | 2014-08-22 | A kind of organic fertilizer drying system material mouth sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104154734B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006496A (en) * | 2019-12-23 | 2020-04-14 | 浙江今飞机械有限公司 | Sealing device of drying cylinder, drying cylinder and aluminum scrap pretreatment system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0082947A1 (en) * | 1981-11-21 | 1983-07-06 | Karl-Heinz Kiebel | Rotating vacuum or pressure powered feeding and discharging lock |
| DE19509229A1 (en) * | 1995-03-17 | 1996-09-19 | Brieden & Co Maschf K | Method and device for sealing steam dryers during the drying of material producing friction wear |
| CN2856884Y (en) * | 2005-12-27 | 2007-01-10 | 河南科技大学 | Charging/discharging gear preventing microwave leakage and microwave dryer with such gear |
| CN101089526A (en) * | 2007-06-27 | 2007-12-19 | 查晓峰 | Vacuum continuous feeding and discharging device |
| CN202057169U (en) * | 2011-01-28 | 2011-11-30 | 泰安立人选煤工程有限公司 | Discharging sealing device |
| CN202853328U (en) * | 2012-10-19 | 2013-04-03 | 天津市国民制药机械有限公司 | Sealing device for multilayer drying machine |
| CN103193067A (en) * | 2013-04-23 | 2013-07-10 | 吴晓 | Belt impeller feeder |
| CN204007066U (en) * | 2014-08-22 | 2014-12-10 | 山东佐田氏生物科技有限公司 | A kind of organic fertilizer drying system material mouth sealing device |
-
2014
- 2014-08-22 CN CN201410419035.9A patent/CN104154734B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0082947A1 (en) * | 1981-11-21 | 1983-07-06 | Karl-Heinz Kiebel | Rotating vacuum or pressure powered feeding and discharging lock |
| DE19509229A1 (en) * | 1995-03-17 | 1996-09-19 | Brieden & Co Maschf K | Method and device for sealing steam dryers during the drying of material producing friction wear |
| CN2856884Y (en) * | 2005-12-27 | 2007-01-10 | 河南科技大学 | Charging/discharging gear preventing microwave leakage and microwave dryer with such gear |
| CN101089526A (en) * | 2007-06-27 | 2007-12-19 | 查晓峰 | Vacuum continuous feeding and discharging device |
| CN202057169U (en) * | 2011-01-28 | 2011-11-30 | 泰安立人选煤工程有限公司 | Discharging sealing device |
| CN202853328U (en) * | 2012-10-19 | 2013-04-03 | 天津市国民制药机械有限公司 | Sealing device for multilayer drying machine |
| CN103193067A (en) * | 2013-04-23 | 2013-07-10 | 吴晓 | Belt impeller feeder |
| CN204007066U (en) * | 2014-08-22 | 2014-12-10 | 山东佐田氏生物科技有限公司 | A kind of organic fertilizer drying system material mouth sealing device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111006496A (en) * | 2019-12-23 | 2020-04-14 | 浙江今飞机械有限公司 | Sealing device of drying cylinder, drying cylinder and aluminum scrap pretreatment system |
| CN111006496B (en) * | 2019-12-23 | 2024-05-28 | 浙江今飞机械有限公司 | Sealing device of drying cylinder, drying cylinder and aluminum scraps pretreatment system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104154734B (en) | 2016-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205027066U (en) | Softgel is with intelligent dry cage | |
| CN204535304U (en) | A kind of corn drying machinery for Feed Manufacturing | |
| CN204678852U (en) | A kind of material drier | |
| CN103416835B (en) | A kind of material Inner eycle drum-type rapeseed dryer | |
| CN207662112U (en) | A kind of intelligence reinforces the drier frame of drying efficiency | |
| CN108444247A (en) | A kind of horizontal drum foodstuff drying device | |
| CN104150737A (en) | Single-shaft self-cleaning/dispersion sludge drier and method thereof | |
| CN206037639U (en) | A rotary drying machine | |
| CN204007066U (en) | A kind of organic fertilizer drying system material mouth sealing device | |
| CN104154734A (en) | Sealing device for material opening of organic fertilizer drying system | |
| CN104534834A (en) | Energy-saving dryer | |
| CN208635495U (en) | A kind of wire-drawing protein food High-efficiency dryer | |
| CN202393187U (en) | Desulfurized gypsum energy-saving dryer | |
| CN204346065U (en) | Inner-outer circulation drying unit | |
| CN213454827U (en) | Flash drying machine air inlet adjusting device | |
| CN109000445A (en) | Roller dryer | |
| CN204574724U (en) | Fertilizer combined type lifting drying plant | |
| CN104534855A (en) | Inner and outer circulation drying device | |
| CN204555604U (en) | Granular organic fertilizer grading drying device | |
| CN204346029U (en) | Energy-saving dryer | |
| CN203731812U (en) | Roller sand drying device | |
| CN209825185U (en) | Regional energy-saving environment-friendly integrated curing barn | |
| CN203964591U (en) | Energy saving and environment friendly material drying system | |
| CN207610524U (en) | A kind of timber stoving machine | |
| CN203340967U (en) | Material internal circulation drum rapeseed dryer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A material port sealing device for organic fertilizer drying system Effective date of registration: 20220124 Granted publication date: 20160120 Pledgee: Shandong Pingyin Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG ZOETICLAND BIOLOGICAL TECHNOLOGY CO.,LTD. Registration number: Y2022980000932 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |