CN209903527U - Still kettle heat energy recovery system - Google Patents
Still kettle heat energy recovery system Download PDFInfo
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- CN209903527U CN209903527U CN201920103565.0U CN201920103565U CN209903527U CN 209903527 U CN209903527 U CN 209903527U CN 201920103565 U CN201920103565 U CN 201920103565U CN 209903527 U CN209903527 U CN 209903527U
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Abstract
The utility model relates to an evaporate cauldron technical field, and disclose an evaporate cauldron heat recovery system that presses, including the cauldron body and boiler, the suction fan is inlayed at the top of the cauldron body, the top fixedly connected with and the suction fan of the cauldron body are to the breather pipe of intercommunication, the fixed intercommunication of one end that the suction fan was kept away from to the breather pipe has first trachea, the fixed intercommunication of one end that the breather pipe was kept away from to first trachea has the gas collection jar, fixedly connected with air pump in the gas collection jar, the output end fixedly connected with second trachea of air pump, the one end that the air pump was kept away from to the second trachea passes the lateral wall and the fixed intercommunication of gas collection jar and has the heating cabinet, the top of heating cabinet and the bottom fixed connection of boiler, the delivery port. The utility model discloses can conveniently withdraw the utilization to the heat energy that the cauldron body produced, and can conveniently carry out used repeatedly to the comdenstion water, the energy saving, the prevention vapor reflux that first check valve and second check valve can be better simultaneously.
Description
Technical Field
The utility model relates to an evaporate cauldron technical field, especially relate to an evaporate cauldron heat recovery system that presses.
Background
The still kettle is also called a steam curing kettle and an autoclave and is a large pressure container with large volume and heavy weight. The autoclave has wide application, and is widely applied to the autoclave curing of building materials such as aerated concrete blocks, concrete pipe piles, sand-lime bricks, coal-lime bricks, microporous calcium silicate boards, novel light wall materials, heat-insulating asbestos boards, high-strength gypsum and the like.
When the existing still kettle is used for high-temperature steaming and pressing the air-added bricks, steaming and pressing are generally carried out for 4-8 hours according to process requirements, the temperature of condensed water formed in the steaming and pressing process is about 190 ℃, most of the condensed water leaves the still kettle along with the air-added bricks when the condensed water is changed into steam, and therefore the steam formed by the condensed water cannot be effectively recovered, and energy waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving prior art middling pressure cauldron when carrying out high temperature and evaporate the pressure for the air entrainment brick, generally evaporate the pressure 4-8 hours according to the technology needs, evaporate the temperature of the comdenstion water that the pressure in-process formed and be about 190 degrees centigrade, and the comdenstion water when becoming vapor, mostly together leave along with the air entrainment brick and evaporate the pressure cauldron to lead to unable effectual vapor to the comdenstion water formation to withdraw, cause the extravagant problem of the energy, and the cauldron heat recovery system that evaporates that provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heat energy recovery system of a still kettle comprises a kettle body and a boiler, wherein a suction fan is embedded in the top of the kettle body, a vent pipe communicated with the suction fan is fixedly connected to the top of the kettle body, a first air pipe is fixedly communicated with one end, away from the suction fan, of the vent pipe, a gas collection tank is fixedly communicated with one end, away from the vent pipe, of the first air pipe, an air pump is fixedly connected in the gas collection tank, a second air pipe is fixedly connected to the output end of the air pump, one end, away from the air pump, of the second air pipe penetrates through the side wall of the gas collection tank and is fixedly communicated with a heating box, the top of the heating box is fixedly connected with the bottom of the boiler, a water outlet is formed in the bottom of the heating box, an electromagnetic valve is fixedly connected in the water outlet, a first water pipe corresponding to the water outlet is fixedly connected to the bottom of the heating box, and, the interior fixedly connected with water pump of comdenstion water collecting box, the output end fixedly connected with second water pipe of water pump, the one end that the water pump was kept away from to the second water pipe passes the lateral wall of comdenstion water collecting box and fixedly communicates with the lateral wall of the cauldron body.
Preferably, the inner wall of the top of the kettle body is fixedly connected with an air suction cover corresponding to the air suction fan.
Preferably, the top of the gas collection tank is fixedly connected with a first one-way valve corresponding to the first gas pipe.
Preferably, a second one-way valve corresponding to the second air pipe is fixedly connected to the side wall of the heating box.
Preferably, a guide plate corresponding to the water outlet is fixedly connected in the heating box.
Compared with the prior art, the utility model provides an evaporate cauldron heat recovery system that presses possesses following beneficial effect:
1. the heat energy recovery system of the still kettle comprises a kettle body, a boiler, a suction fan, a gas collecting box and a heating box, wherein when heat energy in the kettle body needs to be recovered, the suction fan is started, the suction fan sucks water vapor out of the kettle body through a suction hood, the water vapor is discharged into the gas collecting box through a vent pipe and a first air pipe, the water vapor is conveyed into a second air pipe through an air pump in the gas collecting box, the heat is conveyed into the heating box through the second air pipe to heat the boiler, the cooled water vapor forms condensed water, a solenoid valve is opened, the condensed water enters the first water pipe through a guide plate and a water outlet and is discharged into the condensed water collecting box through the first water pipe, the condensed water is conveyed into the kettle body again through the second water pipe by a water pump in the condensed water collecting box, the heat energy generated by the kettle body can be conveniently recovered and utilized, and the condensed water can be conveniently reused, and energy is saved.
2. This evaporate cauldron heat recovery system that presses, through being provided with first check valve and second check valve, the suction fan passes through in breather pipe and the first trachea carries vapor to gas collecting box, and the air pump passes through the second trachea and carries vapor to the heating cabinet in, first check valve and second check valve can be better prevent vapor reflux.
The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can conveniently withdraw the utilization to the heat energy that the cauldron body produced, and can conveniently carry out used repeatedly to the comdenstion water, the energy saving, the prevention vapor reflux that first check valve and second check valve can be better simultaneously.
Drawings
FIG. 1 is a schematic structural view of a heat recovery system of a still kettle according to the present invention;
FIG. 2 is a schematic structural view of a part A of a heat recovery system of a still kettle according to the present invention;
fig. 3 is a schematic structural diagram of a part B of the heat energy recovery system of the still kettle.
In the figure: the device comprises a kettle body 1, a boiler 2, a suction fan 3, a vent pipe 4, a first air pipe 5, a gas collecting box 6, an air pump 7, a second air pipe 8, a heating box 9, an electromagnetic valve 10, a first water pipe 11, a condensed water collecting box 12, a water pump 13, a second water pipe 14, an air suction cover 15, a first check valve 16, a second check valve 17 and a guide plate 18.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a still kettle heat recovery system comprises a kettle body 1 and a boiler 2, wherein a suction fan 3 is embedded at the top of the kettle body 1, a vent pipe 4 communicated with the suction fan 3 is fixedly connected at the top of the kettle body 1, a first air pipe 5 is fixedly communicated with one end of the vent pipe 4 far away from the suction fan 3, a gas collection tank 6 is fixedly communicated with one end of the first air pipe 5 far away from the vent pipe 4, an air pump 7 is fixedly connected in the gas collection tank 6, a second air pipe 8 is fixedly connected at the output end of the air pump 7, one end of the second air pipe 8 far away from the air pump 7 penetrates through the side wall of the gas collection tank 6 and is fixedly communicated with a heating box 9, the top of the heating box 9 is fixedly connected with the bottom of the boiler 2, a water outlet is arranged at the bottom of the heating box 9, an electromagnetic valve 10 is fixedly connected in the water outlet, a first, the fixed intercommunication of the one end that the delivery port was kept away from to first water pipe 11 has comdenstion water collecting box 12, fixedly connected with water pump 13 in the comdenstion water collecting box 12, and the output end fixedly connected with second water pipe 14 of water pump 13, the one end that water pump 13 was kept away from to second water pipe 14 pass the lateral wall of comdenstion water collecting box 12 and with the fixed intercommunication of the lateral wall of the cauldron body 1.
The top inner wall of the kettle body 1 is fixedly connected with an air suction cover 15 corresponding to the air suction fan 3, so that the air suction range of the air suction fan 3 can be conveniently enlarged, and the water vapor suction is accelerated.
The top fixedly connected with of gas collection tank 6 and the corresponding first check valve 16 of first trachea 5, the lateral wall fixedly connected with of heating cabinet 9 and the corresponding second check valve 17 of second trachea 8, first check valve 16 and second check valve 17 can be better prevent the backward flow of vapor.
A guide plate 18 corresponding to the water outlet is fixedly connected in the heating box 9, and condensed water can be conveniently introduced into the water outlet.
In the utility model, when the heat energy in the kettle body 1 needs to be recovered, the suction fan 3 is started, the suction fan 3 sucks out the vapor from the kettle body 1 through the suction hood 15, and discharges the vapor into the gas collecting box 6 through the vent pipe 4 and the first gas pipe 5, and conveys the vapor into the second gas pipe 8 through the air pump in the gas collecting box 6, the heat is conveyed into the heating box 9 through the second gas pipe 8, the boiler 2 is heated, the cooled vapor forms the condensate water, the electromagnetic valve 10 is opened, the condensate water enters the first water pipe 11 through the guide plate 18 and the water outlet, and discharges the condensate water into the condensate water collecting box 12 through the first water pipe 11, the water pump 13 in the condensate water collecting box 12 conveys the condensate water into the kettle body 1 again through the second water pipe 14, the heat energy generated by the kettle body 1 can be conveniently recovered and utilized, and the condensate water can be conveniently reused, energy saving, suction fan 3 is through 4 and first trachea 5 with vapor transport to gas collecting box 6 in, and air pump 7 is through second trachea 8 with vapor transport to heating cabinet 9 in, first check valve 16 and second check valve 17 can be better prevent the vapor backward flow.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The heat energy recovery system of the still kettle comprises a kettle body (1) and a boiler (2), and is characterized in that a suction fan (3) is embedded at the top of the kettle body (1), the top of the kettle body (1) is fixedly connected with a vent pipe (4) communicated with the suction fan (3), one end of the vent pipe (4) far away from the suction fan (3) is fixedly communicated with a first air pipe (5), one end of the first air pipe (5) far away from the vent pipe (4) is fixedly communicated with a gas collecting tank (6), an air pump (7) is fixedly connected in the gas collecting tank (6), an output end of the air pump (7) is fixedly connected with a second air pipe (8), one end of the second air pipe (8) far away from the air pump (7) penetrates through a side wall of the gas collecting tank (6) and is fixedly communicated with a heating box (9), the top of the heating box (9) is fixedly connected with the bottom of the boiler (2), the water outlet is formed in the bottom of the heating box (9), the electromagnetic valve (10) is fixedly connected to the water outlet, the first water pipe (11) corresponding to the water outlet is fixedly connected to the bottom of the heating box (9), the condensed water collecting box (12) is fixedly communicated with one end, away from the water outlet, of the first water pipe (11), the water pump (13) is fixedly connected to the inside of the condensed water collecting box (12), the second water pipe (14) is fixedly connected to the output end of the water pump (13), and one end, away from the water pump (13), of the second water pipe (14) penetrates through the side wall of the condensed water collecting box (12) and is fixedly communicated with the side wall of the kettle body (1).
2. The heat energy recovery system of the autoclave according to claim 1, wherein the inner wall of the top of the autoclave body (1) is fixedly connected with a suction hood (15) corresponding to the suction fan (3).
3. The autoclave heat energy recovery system according to claim 1, wherein the top of the gas collection tank (6) is fixedly connected with a first one-way valve (16) corresponding to the first gas pipe (5).
4. The autoclave heat energy recovery system according to claim 1, wherein the side wall of the heating box (9) is fixedly connected with a second one-way valve (17) corresponding to the second air pipe (8).
5. The autoclave heat energy recovery system according to claim 1, wherein a deflector (18) corresponding to the water outlet is fixedly connected in the heating box (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920103565.0U CN209903527U (en) | 2019-01-22 | 2019-01-22 | Still kettle heat energy recovery system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920103565.0U CN209903527U (en) | 2019-01-22 | 2019-01-22 | Still kettle heat energy recovery system |
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| Publication Number | Publication Date |
|---|---|
| CN209903527U true CN209903527U (en) | 2020-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920103565.0U Active CN209903527U (en) | 2019-01-22 | 2019-01-22 | Still kettle heat energy recovery system |
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| CN (1) | CN209903527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791352A (en) * | 2020-06-03 | 2020-10-20 | 张家港市华诚混凝土构件有限公司 | Intelligent curing means of concrete pipe pile |
| CN114251649A (en) * | 2021-12-31 | 2022-03-29 | 贵州长泰源节能建材股份有限公司 | Waste heat and excess pressure recycling system for aerated bricks |
-
2019
- 2019-01-22 CN CN201920103565.0U patent/CN209903527U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111791352A (en) * | 2020-06-03 | 2020-10-20 | 张家港市华诚混凝土构件有限公司 | Intelligent curing means of concrete pipe pile |
| CN111791352B (en) * | 2020-06-03 | 2021-06-08 | 张家港市华诚混凝土构件有限公司 | Intelligent curing means of concrete pipe pile |
| CN114251649A (en) * | 2021-12-31 | 2022-03-29 | 贵州长泰源节能建材股份有限公司 | Waste heat and excess pressure recycling system for aerated bricks |
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