CN206103538U - Evaporate and press cauldron tail gas recovery device - Google Patents
Evaporate and press cauldron tail gas recovery device Download PDFInfo
- Publication number
- CN206103538U CN206103538U CN201621108841.5U CN201621108841U CN206103538U CN 206103538 U CN206103538 U CN 206103538U CN 201621108841 U CN201621108841 U CN 201621108841U CN 206103538 U CN206103538 U CN 206103538U
- Authority
- CN
- China
- Prior art keywords
- steam
- tail gas
- still kettle
- drain valve
- guiding tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000011084 recovery Methods 0.000 title abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 210000004907 gland Anatomy 0.000 claims abstract description 28
- 230000008901 benefit Effects 0.000 abstract description 6
- 238000001704 evaporation Methods 0.000 abstract 3
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000004064 recycling Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 208000033999 Device damage Diseases 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000002817 coal dust Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model discloses an evaporate and press cauldron tail gas recovery device, press the cauldron, establish the gland steam exhauster and the initial set fog room that are evaporating on pressing the cauldron including a plurality of evaporating, the steam pipe is led to the same root of gland steam exhauster fixedly connected with, it connects to lead the free end of steam pipe the initial set fog room, lead one side that the steam pipe is close to the initial set fog room and be equipped with first trap, through pressing the setting of cauldron gland steam exhauster to lead the steam pipe to set up first trap on being connected to the initial set fog room and leading the steam pipe, realize tail gas and retrieve and get rid of the condensate water, reduce the heat dissipation of steam, reduce the water hammer phenomenon, improve economic benefits, improve the security evaporating.
Description
Technical field
This utility model is related to concrete processing technique field, more particularly to a kind of still kettle device for recovering tail gas.
Background technology
Concrete aerated blocks are to use calcareous material（Cement, Calx etc.）And siliceous material（Sand, coal dust ash, slag etc.）'s
Aluminium powder is added to make air-entrainment in dispensing, Jing adds air water stirring, moulding by casting, expansion of getting angry, cutting of resting, then Jing autoclave at high temperature to support
The porous silicate building block of shield.During autoclave at high temperature, concrete aerated blocks carry out autoclave at high temperature in still kettle, and gas distributing chamber is not
Disconnectedly steam is provided for still kettle, cause blast, still kettle to be designed with gland steam exhauster for steaming in order to avoid pressure is excessive in still kettle
Steam flow leads to, and many enterprises are directly discharged to still kettle tail gas in air, cause the wasting of resources.
The steam that the Chinese patent of Publication No. CN203464244U is disclosed in a kind of air-entrained concrete building block production is returned
Receipts utilize device, including plural still kettle；Each still kettle enters gland steam exhauster and connects a Steam Recovery kettle by one, steams
Vapour reclaims kettle and connects pre-hardening fog room by steam guiding tube, and the gland steam exhauster of pre-hardening fog room is passed through in a tank；It is described enter gland steam exhauster
With control valve is equipped with steam guiding tube；Pressure gauge is equipped with still kettle and Steam Recovery kettle.
It is disadvantageous in that steam necessarily leads to condensate during pipeline, and condensate passes through heat transfer
Partial heat can be consumed, steam consumption is increased, economic benefit is reduced；The presence of condensate simultaneously can cause water hammer,
Steam is poured with certain speed and define in cold water many steam bubbles, and these steam bubbles condense rapidly form vacuum to the cold, while all
The water for enclosing is washed away with very high speed to region of no pressure, and both define strong impact, and pressure moment of its local may be up to several
Ten MPas, while with very big loud sound and vibration, the safe operation of meeting threat tube and equipment when serious.
Utility model content
The purpose of this utility model is to provide a kind of by being connected to pre-hardening maintenance in still kettle gland steam exhauster setting steam guiding tube
Room simultaneously arranges the first drain valve on steam guiding tube, realizes tail gas recycle, excludes the still kettle device for recovering tail gas of condensate.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of still kettle device for recovering tail gas, including some still kettles, the gland steam exhauster that is located on still kettle and initial set support
Shield room, the gland steam exhauster is fixedly connected with same steam guiding tube, and the free end of the steam guiding tube connects the pre-hardening fog room, institute
State steam guiding tube and be provided with the first drain valve near the side of initial set fog room.
By adopting above-mentioned technical proposal, by arranging steam guiding tube still kettle gland steam exhauster and pre-hardening fog room are connected, realized
The recycling of still kettle tail gas；By arranging the first drain valve, the condensation water Liu Jin drain valves of generation, when floating in drain valve
When the condensate liquid level that seed cell builds up reach a certain height, flap is opened, outside condensate dump valve, when condensate liquid level is less than certain
During one height, flap is voluntarily closed again, prevents steam from running out of, and realizes the discharge of condensate, reduces steam and heat occurs with condensate
The heat consumption of transmission, improves heat exchange efficiency, increases economic benefit, while reducing the generation of water hammer, improves safety.
It is of the present utility model to be further arranged to：The steam guiding tube connects one end of the gland steam exhauster and dredges higher than described first
The inlet port of water valve, the steam guiding tube connects the row steam port of the one end higher than first drain valve of the pre-hardening fog room.
By adopting above-mentioned technical proposal so that the condensate produced in steam guiding tube due to action of gravity from high to lower
Flowing, flows into the first drain valve so that condenses water energy and discharges in time, reduces steam and disappears with the heat of condensate generation heat transfer
Consumption, improves heat exchange efficiency, while holdup time of the condensate in steam guiding tube is reduced, so as to prevent the generation of water hammer.
It is of the present utility model to be further arranged to：The gland steam exhauster is provided with the second drain valve with steam guiding tube junction.
It is used to discharge the condensate in still kettle by adopting above-mentioned technical proposal, the second drain valve, reduces first hydrophobic
The discharge pressure of valve, further improves drainage efficiency, reduces the heat consumption of steam.
It is of the present utility model to be further arranged to：Condensate water collecting pond is provided with below the still kettle, described first dredges
Water valve, the discharge outlet of the second drain valve are connected to condensate water collecting pond.
By adopting above-mentioned technical proposal, by condensate water collecting to condensate water collecting pond, it is to avoid because of the random row of condensate
Put and caused circuit, device damage, improve the safety of working environment.
It is of the present utility model to be further arranged to：Also include teeter chamber, the condensate water collecting pond is provided with aqueduct, institute
State aqueduct and be connected to teeter chamber, the aqueduct is provided with water pump.
Condensate is extracted to teeter chamber from condensate water collecting pond by aqueduct by adopting above-mentioned technical proposal, water pump,
Mixing water is provided for teeter chamber, the recycling of condensate is realized, energy-conserving and environment-protective improve economic benefit.
It is of the present utility model to be further arranged to：Second drain valve is provided with filter near one end of still kettle.
The debris that still kettle tail gas brings are filtered, debris is blocked in hydrophobic by adopting above-mentioned technical proposal, filter
Outside valve, it is ensured that drain valve is not blocked by debris, the normal work of drain valve is realized.
It is of the present utility model to be further arranged to：The gland steam exhauster is provided with pressure gauge.
By adopting above-mentioned technical proposal, pressure condition that can be in Real Time Observation pipeline, when overpressure is persistently raised,
Possibly debris block pipeline and cause overpressure to raise, and filter is cleared up in time, remove the dangerous condition；When overpressure is reduced
When, it may be possible to steam is leaked, and checks that pipeline repairs in time leak, and pressure gauge serves the work for understanding pressure condition and early warning
With raising job security.
It is of the present utility model to be further arranged to：First drain valve, the rear and front end of the second drain valve are equipped with valve
Door.
The maintenance of drain valve is facilitated by adopting above-mentioned technical proposal, the setting of valve, when need to examine to drain valve
When repairing, valve is closed, it is to avoid steam is leaked, scald staff.
In sum, this utility model has the advantages that：Connect the gland steam exhauster of still kettle by arranging steam guiding tube
With pre-hardening fog room, the recycling of still kettle tail gas is realized, improve economic benefit；It is real by arranging the first drain valve
Condensate is now discharged, steam is reduced and the heat consumption of heat transfer is occurred with condensate, prevent water hammer；Dredged by arranging second
The mouth of a river, further improves drainage efficiency, reduces the discharge pressure of the first drain valve, further reduces steam and heat occurs with condensate
The heat consumption of transmission；By the setting diagonally downward of steam guiding tube, drainage efficiency is further improved, reduction condensate is in pipe
Holdup time, the heat consumption of steam is reduced, reduce water hammer, improve safety, increased economic efficiency.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is generalized section of the present utility model；
Fig. 3 is the enlarged drawing in Fig. 1 at A.
In figure：1st, still kettle；2nd, gland steam exhauster；3rd, pressure gauge；4th, valve；5th, filter；6th, the second drain valve；7th, vapour is led
Pipe；8th, the first drain valve；9th, pre-hardening fog room；10th, drain pipe；11st, condensate water collecting pond；12nd, osculum；13rd, aqueduct；
14th, water pump；15th, teeter chamber.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing.
With reference to Fig. 1, a kind of still kettle device for recovering tail gas, including two still kettles 1, condensate water collecting pond 11, initial set support
Shield room 9 and teeter chamber 15, two still kettles 1 are arranged at the top in condensate water collecting pond 11, pre-hardening fog room 9 and teeter chamber
15 sides for being respectively positioned on condensate water collecting pond 11.
With reference to Fig. 2, the bottom of the still kettle 1 is provided with gland steam exhauster 2, and gland steam exhauster 2 is provided with valve 4 and pressure gauge 3,
Filter 5 is fixedly connected with the free end of gland steam exhauster 2, gland steam exhauster 2 is connected with filter 5 by bolt thread, and filter 5 is remote
The second drain valve 6 is fixedly connected with from the end face of gland steam exhauster 2, inlet port and the filter 5 of the second drain valve 6 pass through bolt thread
Connection, the discharge outlet of the second drain valve 6 is arranged straight down, and with reference to Fig. 1, row's steam port of the second drain valve 6 is fixedly connected with
Steam guiding tube 7, steam guiding tube 7 is connected with row's steam port of the second drain valve 6 by bolt thread, and steam guiding tube 7 is near the second drain valve 6
One end be provided with valve 4, the pre-hardening fog room 9 of free end connection of steam guiding tube 7, by the tail gas recycle of still kettle 1 to pre-hardening fog room
9, it is that pre-hardening fog room 9 provides steam.
With reference to Fig. 1, the steam guiding tube 7 is fixedly connected with the first drain valve 8, steam guiding tube 7 near the side of initial set fog room 9
One end of connection gland steam exhauster 2 is higher than the inlet port of the first drain valve 8, and steam guiding tube 7 connects one end of the pre-hardening fog room 9 and is higher than
Row's steam port of the first drain valve 8, for the condensate in venting steam guiding tube 7, the first drain valve 8 is equal along the two ends of steam guiding tube 7
Valve 4 is provided with, the discharge outlet for facilitating the maintenance of the first drain valve 8, the first drain valve 8 is fixedly connected with drain pipe 10, drain pipe
10 free end connection condensate water collecting pond 11, the condensate water collecting that the first drain valve 8 is discharged is to condensate water collecting pond 11.
With reference to Fig. 1, the bottom of condensate water collecting pond 11 offers osculum 12（With reference to Fig. 3）, the fixation of osculum 12 company
Aqueduct 13 is connected to, the free end of aqueduct 13 is connected to teeter chamber 15, and aqueduct 13 is provided with water near one end of teeter chamber 15
Pump 14, the condensate in the extraction condensate water collecting of water pump 14 pond 11 provides mixing water to teeter chamber 15 for raw material stirring.
The tail gas that still kettle 1 is discharged, including steam, condensate and debris, tail gas is by gland steam exhauster 2 and filter 5, tail
Debris in gas are blocked in outside filter 5, and steam enters the second drain valve 6 with condensate, and condensate is by the row of the second drain valve 6
Go out to condensate water collecting pond 11, steam then enter steam guiding tube 7, a part of steam in the transmitting procedure of steam guiding tube 7 to the cold into condensate,
With the interior condensation water transport for producing of steam guiding tube 7 to the first drain valve 8, steam is drained into pre-hardening fog room to steam by the first drain valve 8
9, it is that pre-hardening fog room 9 provides heat, condensate is drained into drain pipe 10 by the first drain valve 8, and condensate is entered by drain pipe 10
Enter condensate water collecting pond 11, the condensate that the condensate that still kettle 1 is produced is produced with steam guiding tube 7 is collected to condensate water collecting pond
11, water pump 14, to teeter chamber 15, is provided for raw material stirring and stirred by the condensate in the extraction condensate water collecting of aqueduct 13 pond 11
Mix and use water, realize the recycling of steam and condensate, energy-conserving and environment-protective are increased economic efficiency.
Specific embodiment is only that it is not to restriction of the present utility model, this area to explanation of the present utility model
Technical staff can make as needed the modification without creative contribution after this specification is read to the present embodiment, but only
All to be protected by Patent Law in right of the present utility model.
Claims (8)
1. a kind of still kettle device for recovering tail gas, including some still kettles（1）, be located at still kettle（1）On gland steam exhauster（2）And
Pre-hardening fog room（9）, it is characterised in that the gland steam exhauster（2）It is fixedly connected with same steam guiding tube（7）, the steam guiding tube（7）
Free end connect the pre-hardening fog room（9）, the steam guiding tube（7）Near initial set fog room（9）Side be provided with first dredge
Water valve（8）.
2. a kind of still kettle device for recovering tail gas according to claim 1, it is characterised in that the steam guiding tube（7）Connection
The gland steam exhauster（2）One end be higher than first drain valve（8）Inlet port, the steam guiding tube（7）The connection initial set is supported
Shield room（9）One end be higher than first drain valve（8）Row's steam port.
3. a kind of still kettle device for recovering tail gas according to claim 1, it is characterised in that the gland steam exhauster（2）With institute
State steam guiding tube（7）Junction is provided with the second drain valve（6）.
4. a kind of still kettle device for recovering tail gas according to claim 3, it is characterised in that the still kettle（1）Under
Side is provided with condensate water collecting pond（11）, first drain valve（8）, the second drain valve（6）Discharge outlet be connected to condensate receipts
Ji Chi（11）.
5. a kind of still kettle device for recovering tail gas according to claim 4, it is characterised in that also including teeter chamber（15）,
The condensate water collecting pond（11）It is provided with aqueduct（13）, the aqueduct（13）It is connected to teeter chamber（15）, the water guide
Pipe（13）It is provided with water pump（14）.
6. a kind of still kettle device for recovering tail gas according to claim 3, it is characterised in that second drain valve（6）
Near the still kettle（1）One end be provided with filter（5）.
7. a kind of still kettle device for recovering tail gas according to claim 6, it is characterised in that the gland steam exhauster（2）On set
There is pressure gauge（3）.
8. a kind of still kettle device for recovering tail gas according to claim 3, it is characterised in that first drain valve（8）、
Second drain valve（6）Rear and front end be equipped with valve（4）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108841.5U CN206103538U (en) | 2016-10-10 | 2016-10-10 | Evaporate and press cauldron tail gas recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108841.5U CN206103538U (en) | 2016-10-10 | 2016-10-10 | Evaporate and press cauldron tail gas recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206103538U true CN206103538U (en) | 2017-04-19 |
Family
ID=58529044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621108841.5U Expired - Fee Related CN206103538U (en) | 2016-10-10 | 2016-10-10 | Evaporate and press cauldron tail gas recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206103538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345238A (en) * | 2022-01-04 | 2022-04-15 | 常州市常力锅炉制造安装有限公司 | Gas discharge method of bottom discharge type steam curing equipment |
-
2016
- 2016-10-10 CN CN201621108841.5U patent/CN206103538U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114345238A (en) * | 2022-01-04 | 2022-04-15 | 常州市常力锅炉制造安装有限公司 | Gas discharge method of bottom discharge type steam curing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20171010 |