CN209851229U - Autoclaved static curing system for sand-lime bricks and aerated concrete building blocks - Google Patents
Autoclaved static curing system for sand-lime bricks and aerated concrete building blocks Download PDFInfo
- Publication number
- CN209851229U CN209851229U CN201920423325.9U CN201920423325U CN209851229U CN 209851229 U CN209851229 U CN 209851229U CN 201920423325 U CN201920423325 U CN 201920423325U CN 209851229 U CN209851229 U CN 209851229U
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- box
- autoclaved
- aerated concrete
- sand
- way pipe
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- 239000011455 calcium-silicate brick Substances 0.000 title claims abstract description 16
- 230000003068 static effect Effects 0.000 title claims abstract description 12
- 239000002912 waste gas Substances 0.000 claims abstract description 19
- 239000011449 brick Substances 0.000 claims abstract description 15
- 235000019362 perlite Nutrition 0.000 claims abstract description 15
- 239000010451 perlite Substances 0.000 claims abstract description 15
- 239000004576 sand Substances 0.000 claims abstract description 15
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 29
- 230000007246 mechanism Effects 0.000 claims description 21
- 239000007789 gas Substances 0.000 claims description 13
- 238000010025 steaming Methods 0.000 claims description 13
- 238000000746 purification Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 241000274582 Pycnanthus angolensis Species 0.000 claims description 4
- 239000011087 paperboard Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000005611 electricity Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The utility model discloses an autoclaved static curing system of sand lime bricks and aerated concrete blocks, which comprises an autoclaved box, wherein the inner side surface of the autoclaved box is provided with an expanded perlite plate, the left and right surfaces inside the expanded perlite plate are respectively provided with a correspondingly arranged baffle strip, the upper side of the baffle strip is provided with a placing plate, the lower surface of the placing plate 2 and the expanded perlite plate 9 at the bottom surface of the inner cavity of the autoclaved box 1 are respectively provided with a correspondingly arranged U-shaped strip, the middle parts of the two U-shaped strips are provided with I-shaped supporting frames, the autoclaved static curing system of the sand lime bricks and the aerated concrete blocks can rapidly extract the air inside the autoclaved box through the work of a vacuum pump, the internal and external heating degrees of the sand lime bricks and the aerated concrete blocks can be same, the temperature rise time is reduced, the production cost is reduced, and a second manual valve is slowly opened, the temperature can be slowly reduced, the internal structures of the sand lime bricks and the aerated concrete, the strength of the lime-sand brick and the aerated concrete block is improved, and the discharged waste gas can be purified.
Description
Technical Field
The utility model relates to a lime-sand brick production technical field specifically is a lime-sand brick and aerated concrete block evaporate and press system of curing still.
Background
Current application number is 201620922753.2's a building block evaporates pressure system, can noise reduction, recovery heat, evaporate pressure system is including evaporating still cauldron and boiler, evaporate still cauldron and include the cauldron body, cauldron body both ends are equipped with the kettle cover, even have manometer and thermometer on the cauldron body, the intake pipe and the boiler intercommunication of the cauldron body, the blast pipe tip of the cauldron body stretches into underground recovery tube, the internal portion of cauldron is equipped with the trapped orbit, the external portion of cauldron is equipped with the delivery track, is equipped with interim track between delivery track and the trapped orbit, and interim track is in cauldron body feed inlet department. In this application, the high temperature high pressure gas who discharges during the pressure release discharges into the recovery tube, and the recovery tube setting can prevent on the one hand that gas is direct to empty emission and produce great noise, can also retrieve gaseous heat, the energy can be saved in addition underground.
When the existing sand lime brick and aerated concrete block are autoclaved and statically cured, the sand lime brick and the aerated concrete block are different in internal and external heating degree, so that the heating is uneven, the heating time is prolonged, the production cost is increased, the cooling speed is high in the production process, and the internal structures of the sand lime brick and the aerated concrete block are damaged, so that the strength of the sand lime brick and the aerated concrete block is reduced, the discharged waste gas cannot be purified, and the air pollution is caused.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is overcome current defect, a lime-sand brick and aerated concrete block evaporate and press static system of maintaining, can make the inside and outside degree of being heated of lime-sand brick and aerated concrete block the same, reduce the intensification time, reduction in production cost, and can slowly cool down, prevent that the inner structure of lime-sand brick and aerated concrete block from damaging, improve the intensity of lime-sand brick and aerated concrete block, can purify exhaust waste gas, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: an autoclaved static curing system for sand lime bricks and aerated concrete blocks comprises an autoclaved box, wherein expanded perlite plates are arranged on the inner side surfaces of the autoclaved box, correspondingly arranged barrier strips are arranged on the left and right surfaces inside the expanded perlite plates, a placing plate is arranged on the upper sides of the barrier strips, correspondingly arranged U-shaped strips are arranged on the lower surfaces of the placing plate and the expanded perlite plates on the bottom surfaces of inner cavities of the autoclaved box respectively, I-shaped support frames are assembled in the middle parts of the two U-shaped strips, the front surface of the autoclaved box is rotatably connected with a box plate through hinges, a sealing gasket is arranged on the outer side of the left surface of the box plate, a humidity sensor and a temperature sensor are arranged on the left surface and the right surface of the autoclaved box respectively, a first three-way pipe is arranged in the middle part of one end, far away from the autoclaved box, of the first three-way pipe, a vacuum mechanism is connected with the first three-way pipe on the left side, and a, the other both ends of first three-way pipe set up respectively in the upper and lower both sides of placing the board, evaporate the rear surface of pressing the case and be equipped with the second three-way pipe, the second three-way pipe keep away from with evaporate the middle part of pressing case one end and be equipped with the manual valve of second, and the second three-way pipe is connected with exhaust-gas treatment mechanism, and humidity transducer and temperature sensor are connected with the two-way electricity of external control ware.
As an optimal technical scheme of the utility model, the right surface front side of boxboard is equipped with two hasp locks and handle, and the handle setting is between two hasp locks.
As an optimal technical scheme of the utility model, vacuum mechanism includes the vacuum pump, and the vacuum pump air inlet passes through the intake pipe and is connected with the first three-way pipe that is located left, and the input of vacuum pump is connected with external control ware's output electricity.
As the utility model discloses a preferred technical scheme, intensification loading system includes steam generator, and steam generator's upper surface is equipped with the filler pipe, and steam generator's gas outlet is passed through the heat preservation connecting pipe and is connected with the first three-way pipe that is located the right side, and steam generator's input is connected with external control ware's output electricity.
As an optimal technical scheme of the utility model, exhaust-gas treatment mechanism includes exhaust-gas purification case, and exhaust-gas purification case's air inlet department is connected with the second three-way pipe through the pipe.
Compared with the prior art, the beneficial effects of the utility model are that: this lime-sand brick and aerated concrete block evaporate and press static system that supports, work through the vacuum pump can be fast will evaporate the air that evaporates incasement portion and take out, can make the inside and outside degree of being heated of lime-sand brick and aerated concrete block the same, reduce the intensification time, and reduction in production cost to slowly open the manual valve of second, can slowly cool down, prevent that the inner structure of lime-sand brick and aerated concrete block from damaging, improve the intensity of lime-sand brick and aerated concrete block, can purify exhaust waste gas.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention.
In the figure: 1 steam pressing box, 2 placing plates, 3I-shaped supporting frames, 4 first three-way pipes, 5 first manual valves, 6 air inlet pipes, 7 vacuum pumps, 8 vacuum mechanisms, 9 expansion perlite plates, 10U-shaped strips, 11 box plates, 12 hasp locks, 13 humidity sensors, 14 temperature sensors, 15 sealing gaskets, 16 baffle strips, 17 handles, 18 guide pipes, 19 waste gas purification boxes, 20 heat-preservation connecting pipes, 21 steam generators, 22 water adding pipes, 23 temperature-rise pressurizing mechanisms, 24 second three-way pipes, 25 second manual valves and 26 waste gas treatment mechanisms.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an autoclaved static curing system for sand lime bricks and aerated concrete blocks comprises an autoclaved box 1, wherein an expanded perlite plate 9 is arranged on the inner side surface of the autoclaved box 1, the expanded perlite plate 9 keeps the temperature inside the autoclaved box 1 and improves the heat insulation property, correspondingly arranged barrier strips 16 are arranged on the left and right surfaces inside the expanded perlite plate 9, a placing plate 2 is arranged on the upper side of each barrier strip 16, correspondingly arranged U-shaped strips are arranged on the lower surface of the placing plate 2 and the expanded perlite plate 9 on the bottom surface of an inner cavity of the autoclaved box 1, I-shaped support frames 3 are arranged in the middle of the two U-shaped strips 10, the support strength is increased through the I-shaped support frames 3, the front surface of the autoclaved box 1 is rotatably connected with a box plate 11 through hinges, a sealing gasket 15 is arranged on the outer side of the left surface of the box plate 11, when the box plate 11 is in contact with the autoclaved box 1, the sealing gasket 15 can be in contact with the autoclaved box 1 to improve the sealing property, a humidity sensor 13 and a temperature sensor 14 are arranged on, the humidity sensor 13 can detect the humidity inside the steaming and pressing box 1, the temperature sensor 14 can detect the temperature inside the steaming and pressing box 1, the left surface and the right surface of the steaming and pressing box 1 are both provided with the first three-way pipe 4, the middle part of one end of the first three-way pipe 4 far away from the steaming and pressing box 1 is provided with the first manual valve 5, the first three-way pipe 4 positioned on the left side is connected with the vacuum mechanism 8, the inside of the steaming and pressing box 1 can be vacuumized through the vacuum mechanism 8, because the negative pressure state is formed after partial gas in the steaming and pressing box 1 and a product gas hole is discharged, when gas is fed and heated, steam is condensed and permeated on the surface of a leather body and is sucked by an inner layer of a blank under the action of the negative pressure inside the blank, the heat can be favorably transmitted to the middle part of the blank, the temperature of the whole blank can be rapidly raised, the heating time is shortened, the temperature uniformity of each part can, the temperature-rising pressurizing mechanism 23 can continuously convey high-temperature steam into the steam-pressing box 1, increase the temperature and the air pressure in the steam-pressing box 1, the temperature in the steam-pressure box 1 is kept at a certain temperature within a certain period of time, the performance strength of the product is improved, the other two ends of the first three-way pipe 4 are respectively arranged at the upper side and the lower side of the placing plate 2, the rear surface of the steam-pressure box 1 is provided with a second three-way pipe 24, the middle part of one end of the second three-way pipe 24, which is far away from the steam-pressure box 1, is provided with a second manual valve 25, and the second three-way pipe 24 is connected with a waste gas treatment mechanism 26, and the second manual valve 25 is slowly opened, so that the products can be prevented from being damaged in the rapid cooling process, the high-temperature steam in the steam-pressing box 1 can be discharged, the air pressure of the steam-pressing box 1 can be reduced, the discharged waste gas can be purified by the waste gas treatment mechanism 26, and the humidity sensor 13 and the temperature sensor 14 are electrically connected with the external controller in a bidirectional manner.
Two hasp locks 12 and handle 17 are equipped with to the right surface front side of boxboard 11, and handle 17 sets up between two hasp locks 12, can fix boxboard 11 on steaming and pressing case 1 through hasp lock 12, increase sealing strength.
Vacuum mechanism 8 includes vacuum pump 7, and vacuum pump 7 air inlet passes through intake pipe 6 to be connected with the first three-way pipe 4 that is located the left side, and the input of vacuum pump 7 is connected with external control ware's output electricity, can take out the air that evaporates the inside of pressure tank 1 fast through vacuum pump 7's work, offers convenience for the use.
The heating and pressurizing mechanism 23 comprises a steam generator 21, a water adding pipe 22 is arranged on the upper surface of the steam generator 21, the air outlet of the steam generator 21 is connected with a first three-way pipe 4 on the right side through a heat-insulating connecting pipe 20, the input end of the steam generator 21 is electrically connected with the output end of an external controller, high-temperature steam can be generated through the work of the steam generator 21 towards water in the steam generator 21 through the water adding pipe 22, and the high-temperature steam is discharged into the steam-pressing box 1 through the heat-insulating connecting pipe 20.
The waste gas treatment mechanism 26 comprises a waste gas purification box 19, an air inlet of the waste gas purification box 19 is connected with a second three-way pipe 24 through a guide pipe 18, and the guide pipe 18 can enable waste gas in the steam-pressing box 1 to be discharged into the waste gas purification box 19, so that the waste gas can be purified, and the environment is protected.
When in use: connecting an external controller, placing materials in the steam-pressing box 1 and the placing plate 2, fixing the box plate 11 on the steam-pressing box 1 through the hasp 12, turning on the vacuum pump 7, rapidly pumping out air in the steam-pressing box 1 through the work of the vacuum pump 7, enabling the steam-pressing box 1 to be negative pressure, and closing the first manual valve 5 on the left side;
high-temperature steam can be generated through the work of the steam generator 21, the first manual valve 5 on the right side is opened, the steam is discharged into the steam pressure box 1 through the heat-insulation connecting pipe 20, the temperature and the air pressure in the steam pressure box 1 are increased, the temperature in the steam pressure box 1 is kept at a certain temperature within a certain time, and the expanded perlite plates 9 keep the temperature in the steam pressure box 1;
after the completion of the steam-pressing, the second manual valve 25 is slowly opened to discharge the high-temperature steam inside the steam-pressing box 1, and the pressure of the steam-pressing box 1 is reduced, so that the discharged exhaust gas can be purified by the exhaust gas treatment means 26.
The utility model discloses a work of vacuum pump 7 can be fast take out the air of evaporating 1 inside of press case, can make the inside and outside degree of being heated of lime-sand brick and aerated concrete block the same, reduces the intensification time, reduction in production cost to slowly open the manual valve 25 of second, can slowly cool down, prevent that the inner structure of lime-sand brick and aerated concrete block from damaging, improve the intensity of lime-sand brick and aerated concrete block, can purify exhaust waste gas.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a lime-sand brick and aerated concrete block evaporate and press still system of curing, includes and evaporates pressure case (1), its characterized in that: the inner side surface of the steaming and pressing box (1) is provided with an expanded perlite plate (9), the left and right surfaces of the inside of the expanded perlite plate (9) are respectively provided with a correspondingly arranged barrier strip (16), the upper side of the barrier strip (16) is provided with a placing plate (2), the lower surface of the placing plate (2) and the expanded perlite plate (9) on the bottom surface of the inner cavity of the steaming and pressing box (1) are respectively provided with a correspondingly arranged U-shaped strip, the middle parts of the two U-shaped strips (10) are provided with an I-shaped support frame (3), the front surface of the steaming and pressing box (1) is rotatably connected with a box plate (11) through hinges, the outer side of the left surface of the box plate (11) is provided with a sealing gasket (15), the left surface of the box plate (11) is provided with a humidity sensor (13) and a temperature sensor (14), the left and right surfaces of the steaming and pressing box (1) are respectively provided with a first three-way pipe (4), the middle part of the, the first three-way pipe (4) located on the left side is connected with a vacuum mechanism (8), the first three-way pipe (4) located on the right side is connected with a heating and pressurizing mechanism (23), the other two ends of the first three-way pipe (4) are respectively arranged on the upper side and the lower side of the placing plate (2), the rear surface of the steaming and pressing box (1) is provided with a second three-way pipe (24), the middle part of one end, far away from the steaming and pressing box (1), of the second three-way pipe (24) is provided with a second manual valve (25), the second three-way pipe (24) is connected with an exhaust gas treatment mechanism (26), and a humidity sensor (13) and a temperature sensor (14) are electrically connected with an.
2. The autoclaved static curing system for the sand-lime bricks and the aerated concrete blocks as claimed in claim 1, is characterized in that: two hasp locks (12) and handle (17) are equipped with to the right surface front side of boxboard (11), and handle (17) set up between two hasp locks (12).
3. The autoclaved static curing system for the sand-lime bricks and the aerated concrete blocks as claimed in claim 1, is characterized in that: the vacuum mechanism (8) comprises a vacuum pump (7), an air inlet of the vacuum pump (7) is connected with a first three-way pipe (4) positioned on the left side through an air inlet pipe (6), and an input end of the vacuum pump (7) is electrically connected with an output end of an external controller.
4. The autoclaved static curing system for the sand-lime bricks and the aerated concrete blocks as claimed in claim 1, is characterized in that: the heating and pressurizing mechanism (23) comprises a steam generator (21), a water adding pipe (22) is arranged on the upper surface of the steam generator (21), the air outlet of the steam generator (21) is connected with a first three-way pipe (4) on the right side through a heat-insulating connecting pipe (20), and the input end of the steam generator (21) is electrically connected with the output end of an external controller.
5. The autoclaved static curing system for the sand-lime bricks and the aerated concrete blocks as claimed in claim 1, is characterized in that: the waste gas treatment mechanism (26) comprises a waste gas purification box (19), and an air inlet of the waste gas purification box (19) is connected with the second three-way pipe (24) through a guide pipe (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423325.9U CN209851229U (en) | 2019-03-29 | 2019-03-29 | Autoclaved static curing system for sand-lime bricks and aerated concrete building blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920423325.9U CN209851229U (en) | 2019-03-29 | 2019-03-29 | Autoclaved static curing system for sand-lime bricks and aerated concrete building blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209851229U true CN209851229U (en) | 2019-12-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920423325.9U Expired - Fee Related CN209851229U (en) | 2019-03-29 | 2019-03-29 | Autoclaved static curing system for sand-lime bricks and aerated concrete building blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209851229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115674411A (en) * | 2022-11-10 | 2023-02-03 | 中铁第四勘察设计院集团有限公司 | Maintenance device and maintenance method for concrete-filled steel tube sleeper |
-
2019
- 2019-03-29 CN CN201920423325.9U patent/CN209851229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115674411A (en) * | 2022-11-10 | 2023-02-03 | 中铁第四勘察设计院集团有限公司 | Maintenance device and maintenance method for concrete-filled steel tube sleeper |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |