CN102050589B - Multipurpose kettle for autoclaving and drying - Google Patents
Multipurpose kettle for autoclaving and drying Download PDFInfo
- Publication number
- CN102050589B CN102050589B CN 201010601032 CN201010601032A CN102050589B CN 102050589 B CN102050589 B CN 102050589B CN 201010601032 CN201010601032 CN 201010601032 CN 201010601032 A CN201010601032 A CN 201010601032A CN 102050589 B CN102050589 B CN 102050589B
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- kettle
- guide rail
- loading
- opening
- kettle body
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Abstract
The invention relates to a multipurpose kettle for autoclaving and drying. The multipurpose kettle comprises a guide rail, a support, a kettle body, a kettle cover, a blast pipe, a transmission device, a variable-speed gear and a loading and unloading device, wherein the kettle body is mounted on the support and provided with a rotation axis, the axis is arranged by 15 degrees relative to the horizontal direction, and an opening is formed at one end of the kettle body; the blast pipe is arranged in the kettle body and extends in the axis direction; the guide rail is positioned below the support; the loading and unloading device is arranged on the guide rail, moves along the guide rail, and is matched with the opening of the kettle body; the variable-speed gear is connected with the transmission device and the kettle body respectively and enables the kettle body to conduct positive rotation and inversion; and the kettle cover and the kettle body are mutually matched in a sealing manner. The multipurpose kettle for autoclaving and drying has a simple structure, and can achieve crystal water stewing and removal, high-temperature calcination and cooled discharge under a certain barometric pressure, thereby reducing gypsum powder production equipment.
Description
Technical field
The present invention relates to a kind of building material production facility, be specifically related to a kind of steam pressure for the production of high strength gypsum powder and dry multiplex Fu.
Background technology
The high strength gypsum powder for building of prior art need to carry out the operations such as boiling, dehydration, oven dry and cooling and slough crystal water to dihydrate gypsum, therefore, need the multiple devices such as rotary kiln, fluidizing furnace and stoving oven to realize.Gypsum is input on the dehydration equipment after boiling well, and then is put into and needs multiple working procedure in the stoving oven, thereby causes manufacturing procedure complicated.Have again, when distinct device is changed, can produce a large amount of dusts and contaminate environment.There is a large amount of heats effectively not utilize when in rotary kiln, calcining simultaneously.
For solving the problems of the technologies described above, necessaryly provide a kind of and have structure improved steam pressure and dry multiplex Fu, to overcome described defective of the prior art.
Summary of the invention
For addressing the above problem, the object of the present invention is to provide a kind of simple in structurely, labor and material saving can be finished the high steam pressure of working procedures and utilization rate of waste heat and dry multiplex Fu.
For achieving the above object, the technical scheme that the present invention takes is: a kind of steam pressure is dried multiplex Fu, and it comprises guide rail, bearing, Fu body, Fu lid, blowpipe, transmission mechanism, speed change gear and loading and unloading materials device; Wherein, described Fu body is installed on the bearing, and it has a rotation, and this axis is 15 ° of angles with respect to horizontal direction and arranges, and an end of this Fu body is provided with an opening; Described blowpipe is arranged in the Fu body and along axis direction and extends; Described guide rail is positioned at the bearing below; Described loading and unloading materials device is arranged on the guide rail, and along guide rail movement, this loading and unloading materials device cooperates with the opening of Fu body; Described speed change gear is connection for transmission device and Fu body respectively, and makes Fu body forward and counter-rotating; Described Fu lid is sealed and matched with the Fu body.
Steam pressure of the present invention is dried multiplex Fu and further is set to: be provided with a spiral blade in the described Fu body.
Steam pressure of the present invention is dried multiplex Fu and further is set to: described Fu lid comprises cover body part and pendulous device, and described cover body part cooperates around the pendulous device rotation and with the Fu body or separates.
Steam pressure of the present invention is dried multiplex Fu and further is set to: an end of described pendulous device is provided with a pivotal axis, and described cover body part is articulated on this pendulous device by this pivotal axis.
Steam pressure of the present invention is dried multiplex Fu and further is set to: described cover body part is provided with gapped the first double wedge of a circle tool, the outer rim of the opening of described Fu body also is provided with the second double wedge, described the first double wedge and the mutual butt of the second double wedge that a circle has identical gap.
Steam pressure of the present invention is dried multiplex Fu and further is set to: further be provided with a pressure limiting valve and vent valve on the described cover body part.
Steam pressure of the present invention is dried multiplex Fu and further is set to: the discharging dustpan that described loading and unloading materials device comprises a superposed loading hopper and is positioned at the loading hopper below, and described loading hopper bottom is contour with the center of opening, and the bottom of described discharging dustpan top and opening is contour.
Steam pressure of the present invention is dried multiplex Fu and also can be set to: it further comprises a mount pad, and described transmission mechanism and speed change gear are installed on the mount pad, and the height of described bearing is greater than the height of mount pad.
Compared with prior art, the present invention has following beneficial effect:
1. simple in structure, this steam pressure is dried multiplex Fu and be can be implemented under certain normal atmosphere boiling and take off crystal water, high-temperature calcination and cooling discharging, thus reduced the production unit of terra alba; Simultaneously, use the remaining heat of boiling during oven dry, saved the energy.
2. cover body part cooperates by double wedge with the Fu body, thereby makes sealing effectiveness better;
3. the Fu body is interior by spiral blade is set, and makes things convenient for discharging.
[description of drawings]
Fig. 1 is the structural representation that steam pressure of the present invention is dried multiplex Fu.
Fig. 2 is that steam pressure of the present invention is dried the Fu body of multiplex Fu and the figure that cooperates of Fu lid.
Fig. 3 is the synoptic diagram that steam pressure of the present invention is dried the Fu lid of multiplex Fu.
Fig. 4 is the synoptic diagram that steam pressure of the present invention is dried the cover body part of multiplex Fu.
Fig. 5 be steam pressure of the present invention dry multiplex Fu along C-C to sectional view.
[embodiment]
See also accompanying drawing 1 to shown in the accompanying drawing 5, the present invention is that a kind of steam pressure is dried multiplex Fu, and it is installed on the body of heater 9, and it is comprised of members such as guide rail 1, bearing 2, Fu body 3, Fu lid 4, transmission mechanism 5, speed change gear 6, loading and unloading materials device 7 and mount pads 8.Described body of heater 9 adopts coal or oil heating, also can adopt electrically heated.
Wherein, be used for the splendid attire raw materials in the described Fu body 3, its volume is that hundreds of jin to tens ton does not wait, and it is installed on the bearing 2.This Fu body 3 has a rotation 39, and this axis 39 is 15 ° of angles with respect to horizontal direction and arranges, thereby has increased the heating-surface area of Fu body 3.One end of described Fu body 3 is provided with an opening 31, and it is used for reinforced and discharging.Be provided with a spiral blade 32 that is used for the discharge of the product in the Fu body 3 in the described Fu body 3.In the Fu body 3 interior blowpipes 34 that further are provided with, this blowpipe 34 is arranged in the Fu body 3 and along axis direction and extends, and the length of blowpipe 34 is roughly 1/3rd places of Fu body 3 length.Described blowpipe 34 when the dihydrate gypsum boiling need not, after Fu lid 4 is opened, cooperates with gas blower (not shown) when half-dried to the gypsum oven dry, thus fast with the water vapour discharge and avoid gypsum generation dust.
Described guide rail 1 is positioned at bearing 2 belows.Described loading and unloading materials device 7 is arranged on the guide rail, and moves along guide rail 2.When Fu body 3 needed reinforced or discharging, loading and unloading materials device 7 cooperated near this Fu body 3 and with the opening 31 of Fu body 3.Described loading and unloading materials device 7 comprises a superposed loading hopper 71 and the discharging dustpan 72 that is positioned at loading hopper 71 belows, and the center of described loading hopper 71 bottoms and opening 31 is contour, the contour and downward-sloping setting in the bottom of described discharging dustpan 72 tops and opening 31.
Described speed change gear 6 is connection for transmission device 5 and Fu body 3 respectively, and makes Fu body 3 forwards and counter-rotating.Described transmission mechanism 5 and speed change gear 6 are installed on the mount pad 8, and the height of described bearing 2 is greater than the height of mount pad 4, thereby Fu body 3 is inclined to set.
Described Fu lid 4 is sealed and matched with Fu body 3.Described Fu lid 4 comprises cover body part 41 and pendulous device 42, and described cover body part 41 cooperates around pendulous device 42 rotations and with Fu body 3 or opens.One end of described pendulous device 42 is provided with a pivotal axis 43, and described cover body part 41 is articulated on this pendulous device 42 by this pivotal axis 43.Described cover body part 41 is provided with gapped the first double wedge 411 of a circle tool, the outer rim of the opening 31 of described Fu body 3 also is provided with the second double wedge 33 that a circle has identical gap, described the first double wedge 411 and the second double wedge 33 mutual butts, thus realize that Fu lid 4 cooperates with Fu body 3.Further be provided with a vent valve 45 that prevents the pressure limiting valve 44 that Fu body 3 internal pressures are too high and be used for the high pressure gas in the Fu body 3 are discharged on the described cover body part 41, be convenient to the unlatching of Fu lid 4 by vent valve 45 step-downs are set.
The using method that steam pressure of the present invention is dried multiplex Fu is as follows: described loading and unloading materials device 7 shifts near the opening 31 of Fu body 3 by guide rail 1, makes loading hopper 71 be positioned at the center position of opening 31 and prevents that the raw material (dihydrate gypsum) that adds from being stopped by blade 32; Raw material is packed into by the loading hopper 71 on top in the Fu body 3, adds to remove loading and unloading materials device 7 after complete, needs to add 20 to 30 percent water simultaneously so that boiling in raw material; Fu lid 4 is rotated and cooperates with Fu body 3, at this moment, Fu covers the angle that the first double wedge 411 on 4 passes the gap of the second double wedge 33 and rotates the first double wedge 411 width, thereby makes the first double wedge 411 and the second double wedge 33 mutual butts; Start transmission mechanism 5, and drive the speed that Fu body 3 rotated and changed Fu body 3 by speed change gear 6; Be used for the boiling raw material at body of heater 9 interior heating Fu bodies 3, and make heating raw materials even along with Fu body 3 rotates, thereby slough the crystal water in the raw material; Open afterwards Fu lid 4, and from blowpipe 34, be blown into air and accelerate the water vapour evaporation, and when gypsum is half-dried, stop to blow and avoid dust to produce; Then cool off and unnecessary free water is evaporated; Loading and unloading materials device 7 is shifted near the opening 31 of Fu body 3 again, and make Fu body 3 backward rotation, finished product is discharged on the discharging dustpan 72 by blade 32.
Above embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within make any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (4)
1. a steam pressure is dried multiplex still, it is characterized in that: comprise guide rail, bearing, kettle, kettle cover, blowpipe, transmission mechanism, speed change gear and loading and unloading materials device; Wherein, described kettle is installed on the bearing, and it has a rotation, and this axis is 15 ° of angles with respect to horizontal direction and arranges, and an end of this kettle is provided with an opening; Described blowpipe is arranged in the kettle and along axis direction and extends; Described guide rail is positioned at the bearing below; Described loading and unloading materials device is arranged on the guide rail, and along guide rail movement, this loading and unloading materials device cooperates with the opening of kettle; Described speed change gear is connection for transmission device and kettle respectively, and makes kettle forward and counter-rotating; Described kettle cover and kettle are sealed and matched; Be provided with a spiral blade in the described kettle; Described kettle cover comprises cover body part and pendulous device, and described cover body part cooperates around the pendulous device rotation and with kettle or separates; One end of described pendulous device is provided with a pivotal axis, and described cover body part is articulated on this pendulous device by this pivotal axis; Described cover body part is provided with gapped the first double wedge of a circle tool, and the outer rim of the opening of described kettle also is provided with the second double wedge, described the first double wedge and the mutual butt of the second double wedge that a circle has identical gap.
2. steam pressure as claimed in claim 1 is dried multiplex still, it is characterized in that: further be provided with a pressure limiting valve and vent valve on the described cover body part.
3. steam pressure as claimed in claim 2 is dried multiplex still, it is characterized in that: the discharging dustpan that described loading and unloading materials device comprises a superposed loading hopper and is positioned at the loading hopper below, and described loading hopper bottom is contour with the center of opening, and the bottom of described discharging dustpan top and opening is contour.
4. steam pressure as claimed in claim 3 is dried multiplex still, it is characterized in that: it further comprises a mount pad, and described transmission mechanism and speed change gear are installed on the mount pad, and the height of described bearing is greater than the height of mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010601032 CN102050589B (en) | 2010-12-23 | 2010-12-23 | Multipurpose kettle for autoclaving and drying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010601032 CN102050589B (en) | 2010-12-23 | 2010-12-23 | Multipurpose kettle for autoclaving and drying |
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| Publication Number | Publication Date |
|---|---|
| CN102050589A CN102050589A (en) | 2011-05-11 |
| CN102050589B true CN102050589B (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010601032 Expired - Fee Related CN102050589B (en) | 2010-12-23 | 2010-12-23 | Multipurpose kettle for autoclaving and drying |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112079598B (en) * | 2020-09-16 | 2022-10-28 | 绍兴市新科节能建材有限公司 | Manufacturing method of concrete drain pipe |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354956Y (en) * | 1998-01-12 | 1999-12-22 | 常州金环机械有限公司 | High strength gypsum producing apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201908050U (en) * | 2010-12-23 | 2011-07-27 | 绍兴市新科节能建材有限公司 | Autoclaved drying multipurpose kettle |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2354956Y (en) * | 1998-01-12 | 1999-12-22 | 常州金环机械有限公司 | High strength gypsum producing apparatus |
Non-Patent Citations (1)
| Title |
|---|
| 土建教材编写组.《建筑机械》.《建筑机械》.上海科学技术出版社,1984,177-178. * |
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| CN102050589A (en) | 2011-05-11 |
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Granted publication date: 20130403 Termination date: 20211223 |