CN220467911U - Improved grain wetting water tank for steam exhaust steam heat recovery auxiliary heating of grain steaming - Google Patents
Improved grain wetting water tank for steam exhaust steam heat recovery auxiliary heating of grain steaming Download PDFInfo
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- CN220467911U CN220467911U CN202321847450.5U CN202321847450U CN220467911U CN 220467911 U CN220467911 U CN 220467911U CN 202321847450 U CN202321847450 U CN 202321847450U CN 220467911 U CN220467911 U CN 220467911U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 116
- 238000011084 recovery Methods 0.000 title claims abstract description 38
- 238000010438 heat treatment Methods 0.000 title claims abstract description 30
- 238000009736 wetting Methods 0.000 title claims abstract description 29
- 238000010025 steaming Methods 0.000 title claims abstract description 14
- 238000010793 Steam injection (oil industry) Methods 0.000 claims abstract description 23
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 230000001502 supplementing effect Effects 0.000 claims abstract description 4
- 239000002699 waste material Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 239000013589 supplement Substances 0.000 claims description 3
- 235000013339 cereals Nutrition 0.000 description 51
- 240000006394 Sorghum bicolor Species 0.000 description 6
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 239000008236 heating water Substances 0.000 description 6
- 238000013124 brewing process Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000002860 competitive effect Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 235000019606 astringent taste Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model discloses an improved grain wetting water tank for auxiliary heating of steam exhaust heat recovery of steam, which comprises a closed box body, a water supplementing pipe and a steam inlet pipe which are arranged on the closed box body, a steam injection pipe which is arranged in the closed box body and connected with the steam inlet pipe, and a steam injection hole for injecting steam, wherein a grain wetting water outlet pipe is arranged at the lower end of the closed box body; the grain steaming exhaust steam heat recovery inlet pipe extends out of the upper end of the closed box body, and the mixing outlet pipe extends out of the lower end of the closed box body.
Description
Technical field:
the utility model relates to the technical field of brewing, in particular to an improved grain wetting water tank for auxiliary heating of steam exhaust heat recovery of steamed grains.
The background technology is as follows:
it is known that the brewing process of Maotai-flavor white spirit mainly comprises starter propagation, brewing, ageing and blending, and grain moistening is an important step in the brewing process; before the sorghum is steamed, grain-developing water is used for moistening grains, and after grain moistening, sorghum grains expand to lay a foundation for subsequent steaming and gelatinization. The brewing master introduces that the grain moistening can not only enable starch particles in sorghum to absorb enough moisture, but also remove partial substances which are easy to generate astringency during brewing, thereby playing a role in improving the quality of wine.
The grain moistening procedure requires: the temperature of grain-developing water for moistening grains is more than or equal to 95-100 ℃; the sand input amount under the grain wetting water amount is 48-52% of the sorghum, the sand making input amount is 50-54%, and the production practice is determined according to the moisture content of the sorghum raw material. Before grain wetting, the expected water consumption for grain wetting is prepared, grain wetting can be carried out when the water temperature is higher than 95 ℃, and grain wetting water with accurate measurement is poured into a grain pile, so that all sorghum absorbs water uniformly, and the higher the temperature of the grain wetting water is, the better the grain wetting effect is.
Chinese patent (patent No. CN 202122617650.9) discloses a grain-dispensing tank, which comprises a closed tank body, a water-supplementing pipe arranged at the upper end of the closed tank body, a steam inlet pipe vertically arranged in the closed tank body, a steam injection pipe horizontally arranged in the closed tank body and connected with the lower end of the steam inlet pipe, a pressurized exhaust pipe arranged at the upper end of the closed tank body, and a grain-dispensing water outlet arranged at the lower end of the closed tank body, wherein the upper end of the steam inlet pipe also passes through the upper end of the closed tank body to extend out of the upper end surface of the closed tank body, and at least one row of steam injection holes for steam injection are arranged outside the steam injection pipe; the liquid level meter is arranged outside the closed box body, the upper end of the liquid level meter is communicated with the upper part of the inner cavity of the closed box body, and the lower end of the liquid level meter is communicated with the lower part of the inner cavity of the closed box body. The pressurizing exhaust small pipe plays a role of micro-positive pressure, so that micro-pressurization is realized in the closed box body, water is ensured to be heated to 100 ℃ to be boiled, high-quality grain-generating water is obtained, and the grain-wetting effect is excellent.
However, the steam jet pipe is only used for heating the water in the closed box body, so that the heating time is long and the efficiency is low; meanwhile, in the brewing process, exhaust steam can be generated in the process of stewing grains, the exhaust steam is directly discharged to cause energy waste, and the main technical problem to be solved by the utility model is how to recover the exhaust steam and utilize the exhaust steam and to use the exhaust steam to assist in heating water of a grain wetting water tank.
In view of this, the present inventors have proposed the following means.
The utility model comprises the following steps:
the utility model aims to overcome the defects of the prior art and provides an improved grain wetting water tank for auxiliary heating by steam exhaust heat recovery of grains.
In order to solve the technical problems, the utility model adopts the following technical scheme: the improved grain moistening water tank for auxiliary heating of the steam exhaust heat recovery of the grain comprises a closed tank body, a water supplementing pipe and a steam inlet pipe which are arranged on the closed tank body, a steam injection pipe which is arranged in the closed tank body and connected with the steam inlet pipe, at least one row of steam injection holes for injecting steam are arranged outside the steam injection pipe, a grain moistening water outlet pipe is arranged at the lower end of the closed tank body, a heat exchange core for auxiliary heating of water in the closed tank body is also arranged in the closed tank body, the heat exchange core comprises a converging disc arranged in the closed tank body, a plurality of heat exchange pipes which are fixed on the converging disc and communicated with the inner cavity of the converging disc, a dispersing disc which is arranged at the upper end of the heat exchange pipes and communicated with the heat exchange pipes, a steam exhaust heat recovery inlet pipe which is connected with the upper end of the dispersing disc and used for introducing the steam exhaust heat of the grain exhaust, and a mixing outlet pipe which is connected with the lower end of the converging disc and used for discharging condensate water and non-condensable body; the grain steaming exhaust steam heat recovery inlet pipe extends out of the upper end of the closed box body, and the mixing outlet pipe extends out of the lower end of the closed box body.
Furthermore, in the above technical scheme, the closed box is cylindrical, and a plurality of supporting legs are installed to this closed box lower extreme, the dish that gathers and dispersion dish all are discoid.
Furthermore, in the above technical scheme, the number of the steam exhaust steam heat recovery inlet pipes is two, and the steam exhaust steam heat recovery inlet pipes are distributed on two sides of the upper end of the dispersion disc.
Furthermore, in the above technical solution, the lower end surface of the converging disc is a conical surface, and the lower end of the conical surface is connected with the mixing outlet pipe.
Furthermore, in the above technical scheme, the upper end of the closed box body is provided with a pressurized exhaust pipe, an inlet of the pressurized exhaust pipe is connected with the inner wall of the upper end of the closed box body, the pressurized exhaust pipe also penetrates into the inner cavity of the closed box body downwards along the upper end of the closed box body and extends out of the lower end surface of the closed box body, and an outlet of the pressurized exhaust pipe is positioned at the lower end of the closed box body.
In the technical scheme, a thermometer for detecting the temperature of water in the sealed box body is arranged at the middle part or the lower part of the sealed box body; and a glass liquid level pipe is arranged at the outer side of the closed box body.
In the technical scheme, a water outlet pipe connected with a ground pan for brewing is arranged at the lower end of the closed box body so as to supplement high-temperature water for the ground pan, and a first control valve is arranged on the water outlet pipe; the grain wetting water outlet pipe is arranged beside the water outlet pipe, and is provided with a second control valve.
Furthermore, in the above technical solution, the outside of the closed box is further provided with an overflow pipe with a downward opening, the lower end of the closed box is further provided with a drain pipe, and the drain pipe is provided with a third control valve; the closed box body is an inner double-layer stainless steel box body, and an insulating cotton plate is arranged between the inner double-layer stainless steel box body and the closed box body.
Furthermore, in the above technical scheme, the upper end of the closed box body is provided with an access hole for a human body to enter, a sealing cover which is arranged on the access hole and can seal the access hole, and a locking structure for locking the sealing cover at the access hole.
Furthermore, in the above technical solution, the number of the steam injection pipes is plural, and the steam injection pipes are connected and communicated through pipe joints, wherein an end of one steam injection pipe extends out of the closed box body and is used as the steam inlet pipe, and a fifth control valve is further arranged on the steam inlet pipe.
By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the heat exchange core, the steam grain waste steam heat recovery inlet pipe and the mixed outlet pipe are additionally arranged, and when the heat exchange core is used, the high-temperature waste steam is directly recovered and introduced into the steam grain waste steam heat recovery inlet pipe and enters the heat exchange channel in the heat exchange core, at the moment, the high-temperature waste steam in the heat exchange core exchanges heat with water outside the heat exchange core, namely, the high-temperature waste steam can be added with water, the purpose of recovering the high-temperature waste steam to assist in heating water is achieved, after the high-temperature waste steam exchanges heat through the heat exchange core, part of condensed water formed by condensing the high-temperature waste steam and part of condensed water are not condensed into the high-temperature waste steam, and then are discharged from the mixed outlet pipe, and after the heat exchange, the water in the closed box body can be heated to a certain stability, so that when the steam is sprayed by the steam spraying pipe in a later stage to heat the water, the water can be quickly heated to 97-100 ℃, the heating efficiency is higher, the time is shorter, the steam input can be saved, the high-temperature waste steam generated in the process can be recovered, the grain steaming and the market can be more environment-friendly and energy-saving, and the utility model has stronger competitive power.
Description of the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a perspective view of another view of the present utility model;
FIG. 3 is a cross-sectional view of the present utility model;
FIG. 4 is an internal block diagram of the present utility model;
fig. 5 is a perspective view of a heat exchange core in accordance with the present utility model.
The specific embodiment is as follows:
the utility model will be further described with reference to specific examples and figures.
1-5, an improved grain moistening water tank for auxiliary heating of steam exhaust heat recovery of grain is used for heating water to produce grain moistening water capable of moistening grain.
The utility model relates to an improved grain moistening water tank for steam exhaust steam heat recovery auxiliary heating, which comprises a closed box body 1, a water supplementing pipe 11 and a steam inlet pipe 21 which are arranged on the closed box body 1, and a steam injection pipe 2 which is arranged in the closed box body 1 and connected with the steam inlet pipe 21, wherein at least one row of steam injection holes 22 for steam injection are arranged outside the steam injection pipe 2, and a grain moistening water outlet pipe 12 is arranged at the lower end of the closed box body 1. During operation, the water is injected into the closed box body 1 through the water inlet pipe 11 until a certain amount of water (about 2/3 of the volume of the closed box body 1) is contained in the closed box body 1, then high-temperature steam is introduced through the steam inlet pipe 21, is introduced into the steam injection pipe 2 and is sprayed out from the steam injection hole 22, at the moment, the sprayed high-temperature steam is pressurized, and the high-temperature steam can heat the water in the closed box body 1 and heat the water to 97-100 ℃ to form grain moistening water.
The heat exchange core 3 for carrying out auxiliary heating on water in the closed box body 1 is further arranged in the closed box body 1, and the specific structure is as follows: the heat exchange core 3 comprises a converging disc 31 arranged in the closed box body 1, a plurality of heat exchange tubes 32 fixed on the converging disc 31 and communicated with the inner cavity of the converging disc 31, a dispersing disc 33 arranged at the upper end of the heat exchange tubes 32 and communicated with the heat exchange tubes 32, a grain steaming exhaust steam heat recovery inlet pipe 34 connected at the upper end of the dispersing disc 33 and communicated with the inner cavity of the dispersing disc 33 and used for introducing grain steaming exhaust steam, and a mixing outlet pipe 35 connected at the lower end of the converging disc 31 and used for discharging condensed water and noncondensable steam; the steam exhaust steam heat recovery inlet pipe 34 extends out of the upper end of the closed box body 1, and the mixing outlet pipe 35 extends out of the lower end of the closed box body 1.
In order to better recycle the high-temperature exhaust steam generated in the grain cooking process, the high-temperature exhaust steam is directly recycled and introduced into the steam grain exhaust steam heat recycling inlet pipe 34, the high-temperature exhaust steam firstly enters the dispersion plate 33 of the heat exchange core 3 and then is introduced into the plurality of heat exchange pipes 32 from top to bottom, at the moment, the high-temperature exhaust steam inside the heat exchange pipes 32 exchanges heat with water outside the heat exchange pipes 32, namely, the high-temperature exhaust steam can heat water, the purpose of recycling the high-temperature exhaust steam to assist in heating water is achieved, after the high-temperature exhaust steam exchanges heat through the heat exchange core 3, part of condensed water condensed by the high-temperature exhaust steam and part of condensed water not condensed into the high-temperature exhaust steam enter the converging plate 31 from top to bottom after being mixed, the converging disc 31 is converged to the mixing outlet pipe 35 and finally discharged from the mixing outlet pipe 35, and the water in the closed box body 1 can be heated to a certain temperature through the heat exchange effect of the heat exchange pipe 32, so that when the steam is sprayed by the later steam spraying pipe 2 to heat the water, the water can be quickly heated to 97-100 ℃, the heating efficiency is higher, the time is shorter, the steam input can be saved, the high-temperature exhaust steam generated in the grain cooking process can be recycled, the environment-friendly and energy-saving effects are realized, and the utility model has stronger market competitiveness. In addition, the heat exchange core 3 is of a vertical assembly structure from top to bottom, so that the heat exchange effect is better, the structure is simpler, and the installation is convenient.
The sealed box body 1 is cylindrical, a plurality of supporting legs 14 are arranged at the lower end of the sealed box body 1, the converging disc 31 and the dispersing disc 33 are disc-shaped, a plurality of heat exchange tubes 32 are connected between the converging disc 31 and the dispersing disc 33, gaps are formed among the plurality of heat exchange tubes 32, the whole heat exchange core 3 is cylindrical, and after the heat exchange core 3 is arranged in the sealed box body 1, the plurality of heat exchange tubes 32 can occupy enough space, so that heat exchange fixation can be better realized, and the aim of auxiliary heating is further fulfilled.
The number of the steam exhaust steam heat recovery inlet pipes 34 is two, and the steam exhaust steam heat recovery inlet pipes are distributed on two sides of the upper end of the dispersing disc 33, so that the steam exhaust steam can be introduced into the steam exhaust steam heat recovery inlet pipes 34 for two steam exhaust steam heat recovery pipes at the same time, so that the heat exchange channels inside the heat exchange core 3 are guaranteed to have enough steam exhaust steam, the flow rate is guaranteed, the heat exchange is carried out between the steam exhaust steam heat recovery inlet pipes and water in the closed box body 1 at the later stage, and the water in the closed box body 1 can be heated better.
The lower end surface of the converging disk 31 is provided with a conical surface, the conical surface can play a role in guiding and guiding, and the lower end of the conical surface is connected with the mixing outlet pipe 35. After part of the condensed water formed by condensing the high-temperature exhaust steam and part of the condensed water which is not condensed into the high-temperature exhaust steam are mixed and then enter the converging disc 31 from top to bottom, the condensed water can more smoothly flow to the mixing outlet pipe 35 through the conical surface, the phenomenon of scale generation caused by accumulation is avoided, and the cleaning is more convenient.
The outer side of the lower end of the converging disc 31 is provided with a plurality of support legs 210, and the support legs 210 are fixedly connected with the bottom surface of the inner cavity of the closed box body 1, so that a space is formed between the lower end surface of the converging disc 31 and the bottom surface of the inner cavity of the closed box body 1.
The upper end of the closed box body 1 is provided with a pressurized exhaust pipe 13, an inlet 131 of the pressurized exhaust pipe 13 is connected with the inner wall of the upper end of the closed box body 1, the pressurized exhaust pipe 13 also penetrates into the inner cavity of the closed box body 1 downwards along the upper end of the closed box body 1 and extends out of the lower end face of the closed box body 1, and an outlet 132 of the pressurized exhaust pipe 13 is positioned at the lower end of the closed box body 1. When the steam jet pipe 2 jets steam to heat water, the water can be quickly heated to 97-100 ℃, in the process, the steam is used for heating the water in a mixing way, gas generated by heating to bubbling is continuously gathered to the pressurizing exhaust pipe 13 and is discharged from the pressurizing exhaust pipe 13, in the process, the pressurizing exhaust pipe 13 plays a role of micro-positive pressure, so that micro-pressurization is realized in the sealed box body, and the water is heated to 100 ℃ to be boiled, so that high-quality grain wetting water is obtained.
The middle part or the lower part of the closed box body 1 is provided with a thermometer 15 for detecting the temperature of water contained in the closed box body, so that the temperature of the water in the closed box body 1 can be known in real time; the glass liquid level pipe 101 is arranged on the outer side of the closed box body 1, so that the liquid level of water in the closed box body 1 can be known in real time, water can be timely supplemented, and the grain wetting water yield of the closed box body 1 is guaranteed.
A water outlet pipe 16 connected with a ground pan for brewing is arranged at the lower end of the closed box body 1 so as to supplement high temperature water for the ground pan, and a first control valve 161 is arranged on the water outlet pipe 16; that is, the utility model not only can produce grain wetting water, but also can supply high-temperature water as a ground pan for brewing, so that the ground pan for brewing can rapidly produce high-temperature steam, can save energy, and is more environment-friendly and energy-saving. The water outlet pipe 16 is provided with a first control valve 161, and the first control valve 161 is used for controlling the water outlet pipe 16 to be conducted or closed; the grain wetting water outlet pipe 12 is arranged beside the water outlet pipe 16, and the grain wetting water outlet pipe 12 is provided with a second control valve 121, and the second control valve 121 is used for controlling the on or off of the grain wetting water outlet pipe 12.
The outside of the closed box body 1 is also provided with an overflow pipe 17 with a downward opening, and when the liquid level of the closed box body 1 is too high, water can be discharged from the overflow pipe 17, so that the use is more convenient. The lower end of the closed box 1 is further provided with a drain pipe 18, the drain pipe 18 is used for discharging sewage, sludge, etc. deposited at the bottom of the closed box 1, and the drain pipe 18 is provided with a third control valve 181.
The water inlet pipe 11 is provided with a fourth control valve 110 for controlling on-off.
The steam inlet pipe 21 is provided with a fifth control valve 210 for controlling on-off.
The mixing outlet pipe 302 is provided with a sixth control valve 303 for controlling on-off.
The upper end of the closed box body 1 is provided with an access hole 19 for human body to enter, a sealing cover 191 which is arranged on the access hole 19 and can seal the access hole 19, and a locking structure 192 for locking the sealing cover 191 at the access hole 19.
The closed box body 1 is an inner double-layer stainless steel box body, and an insulating cotton plate 100 is arranged in an interlayer of the closed box body, so that the closed box body has a good insulating effect.
The steam jet pipes 2 are connected and communicated through the pipe joints 20, and can simultaneously feed high-temperature steam with larger quantity, and the heating efficiency is extremely high, so that the purpose of rapidly heating water can be realized. One of the steam injection pipes 2 has an end portion protruding outside the closed casing 1 and serving as the steam inlet pipe 21. The pipe joint 20 is three-way, four-way, five-way or the like.
In summary, the high-temperature exhaust steam is directly recovered and introduced into the steam grain exhaust steam heat recovery inlet pipe 34, the high-temperature exhaust steam firstly enters the dispersion disc 33 of the heat exchange core 3, then is introduced into the plurality of heat exchange pipes 32 from top to bottom, at this time, the high-temperature exhaust steam inside the heat exchange pipes 32 exchanges heat with water outside the heat exchange pipes 32, namely, the high-temperature exhaust steam can heat water, the purpose of recycling the high-temperature exhaust steam to assist in heating water is achieved, after the high-temperature exhaust steam exchanges heat through the heat exchange core 3, part of condensed water condensed by the high-temperature exhaust steam and part of exhaust steam which is not condensed into condensed water enter the convergence disc 31 from top to bottom after being mixed, the convergence disc 31 is converged to the mixing outlet pipe 35, and finally is discharged from the mixing outlet pipe 35, and the water in the closed box 1 can be heated to a certain temperature through the heat exchange function of the heat exchange pipes 32, so that when the steam is sprayed by the steam spraying pipes 2 in the later stage to heat the water, the water can be heated to 97-100 ℃, the heating efficiency is higher, the time is shorter, part of condensed water and part of the condensed water is not condensed into the high-temperature exhaust steam, the steam can be more energy-saving, and the steam can be more competitive in the market, and the steam recovery process, and the steam can be more energy-saving, and the steam can be more greatly recycled, and the steam and the market.
It is understood that the foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, but rather is to be accorded the full scope of all such modifications and equivalent structures, features and principles as set forth herein.
Claims (10)
1. The improved grain moistening water tank for auxiliary heating of steam exhaust heat recovery of grain comprises a closed tank body (1), a water supplementing pipe (11) and a steam inlet pipe (21) which are arranged on the closed tank body (1), a steam injection pipe (2) which is arranged in the closed tank body (1) and connected with the steam inlet pipe (21), at least one row of steam injection holes (22) for steam injection are arranged outside the steam injection pipe (2), a grain moistening water outlet pipe (12) is arranged at the lower end of the closed tank body (1),
the method is characterized in that: the heat exchange device is characterized in that a heat exchange core (3) for carrying out auxiliary heating on water in the closed box body (1) is further arranged in the closed box body (1), the heat exchange core (3) comprises a converging disc (31) arranged in the closed box body (1), a plurality of heat exchange pipes (32) fixed on the converging disc (31) and communicated with the inner cavity of the converging disc (31), a dispersing disc (33) arranged at the upper end of the heat exchange pipes (32) and communicated with the heat exchange pipes (32), a grain waste steam heat recovery inlet pipe (34) connected at the upper end of the dispersing disc (33) and communicated with the inner cavity of the dispersing disc (33) and used for introducing grain waste steam, and a mixing outlet pipe (35) connected at the lower end of the converging disc (31) and used for discharging condensed water and non-condensable gas; the grain steaming exhaust steam heat recovery inlet pipe (34) extends out of the upper end of the closed box body (1), and the mixing outlet pipe (35) extends out of the lower end of the closed box body (1).
2. The improved grain steaming dead steam heat recovery auxiliary heating grain wetting water tank according to claim 1, wherein: the sealed box body (1) is cylindrical, a plurality of supporting legs (14) are arranged at the lower end of the sealed box body (1), and the converging disc (31) and the dispersing disc (33) are disc-shaped.
3. The improved grain steaming dead steam heat recovery auxiliary heating grain wetting water tank according to claim 1, wherein: the number of the steam exhaust steam heat recovery inlet pipes (34) is two, and the steam exhaust steam heat recovery inlet pipes are distributed on two sides of the upper end of the dispersion plate (33).
4. The improved grain steaming dead steam heat recovery auxiliary heating grain wetting water tank according to claim 1, wherein: the lower end face of the converging disc (31) is provided with a conical surface, and the lower end of the conical surface is connected with the mixing outlet pipe (35).
5. The improved retorted dead steam heat recovery assisted heating retorted water tank of any one of claims 1-4, wherein: the upper end of the closed box body (1) is provided with a pressurizing exhaust pipe (13), an inlet (131) of the pressurizing exhaust pipe (13) is connected with the inner wall of the upper end of the closed box body (1), the pressurizing exhaust pipe (13) also penetrates into the inner cavity of the closed box body (1) downwards along the upper end of the closed box body (1) and extends out of the lower end face of the closed box body (1), and an outlet (132) of the pressurizing exhaust pipe (13) is positioned at the lower end of the closed box body (1).
6. The improved retorted dead steam heat recovery assisted heating retorted water tank of any one of claims 1-4, wherein: a thermometer (15) for detecting the temperature of water contained in the closed box body (1) is arranged at the middle part or the lower part of the closed box body; the outside of the closed box body (1) is provided with a glass liquid level pipe (101).
7. The improved retorted dead steam heat recovery assisted heating retorted water tank of any one of claims 1-4, wherein: the lower end of the closed box body (1) is provided with a water outlet pipe (16) connected with a ground pan for brewing so as to supplement high temperature water for the ground pan, and the water outlet pipe (16) is provided with a first control valve (161); the grain wetting water outlet pipe (12) is arranged beside the water outlet pipe (16), and the grain wetting water outlet pipe (12) is provided with a second control valve (121).
8. The improved grain steaming dead steam heat recovery auxiliary heating grain wetting water tank according to claim 7, wherein: the outside of the closed box body (1) is also provided with an overflow pipe (17) with a downward opening, the lower end of the closed box body (1) is also provided with a drain pipe (18), and the drain pipe (18) is provided with a third control valve (181); the closed box body (1) is an inner double-layer stainless steel box body, and an insulating cotton plate (100) is arranged between the inner double-layer stainless steel box body and the insulating cotton plate.
9. The improved grain steaming dead steam heat recovery auxiliary heating grain wetting water tank according to claim 7, wherein: the upper end of the closed box body (1) is provided with an access hole (19) for a human body to enter, a sealing cover (191) which is arranged on the access hole (19) and can seal the access hole (19), and a locking structure (192) for locking the sealing cover (191) at the access hole (19).
10. The improved retorted dead steam heat recovery assisted heating retorted water tank of any one of claims 1-4, wherein: the number of the steam jet pipes (2) is multiple, the steam jet pipes are connected and communicated through pipe joints (20), the end part of one steam jet pipe (2) extends out of the closed box body (1) and is used as a steam inlet pipe (21), and a fifth control valve (210) is further arranged on the steam inlet pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321847450.5U CN220467911U (en) | 2023-07-13 | 2023-07-13 | Improved grain wetting water tank for steam exhaust steam heat recovery auxiliary heating of grain steaming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321847450.5U CN220467911U (en) | 2023-07-13 | 2023-07-13 | Improved grain wetting water tank for steam exhaust steam heat recovery auxiliary heating of grain steaming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220467911U true CN220467911U (en) | 2024-02-09 |
Family
ID=89781191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321847450.5U Active CN220467911U (en) | 2023-07-13 | 2023-07-13 | Improved grain wetting water tank for steam exhaust steam heat recovery auxiliary heating of grain steaming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220467911U (en) |
-
2023
- 2023-07-13 CN CN202321847450.5U patent/CN220467911U/en active Active
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