CN204768040U - Sizing material is cooked and is cooled off recovery unit - Google Patents
Sizing material is cooked and is cooled off recovery unit Download PDFInfo
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- CN204768040U CN204768040U CN201520359119.8U CN201520359119U CN204768040U CN 204768040 U CN204768040 U CN 204768040U CN 201520359119 U CN201520359119 U CN 201520359119U CN 204768040 U CN204768040 U CN 204768040U
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- cooling
- cooler
- sizing material
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Abstract
The utility model relates to a technical field is retrieved in the flue gas cooling, concretely relates to sizing material is cooked and is cooled off recovery unit, including starch boiler, water -cooling cooler, vapour and liquid separator, blast pipe and sizing material storage tank, the steam outlet of starch boiler and the steam inlet union coupling of water -cooling cooler, the steam outlet of water -cooling cooler and vapour and liquid separator's steam inlet union coupling, vapour and liquid separator's liquid outlet is connected with the pan feeding oral siphon of sizing material storage tank, and the blast pipe sets up in vapour and liquid separator's upper portion. The utility model discloses starch molecule in can effective recycling steam, used heat in the recycle steam, not only environmental protection but also avoided the waste of starch raw materials, and its equipment wear is little, long service life, and it is with low costs.
Description
Technical field
The utility model relates to flue gas cooling and reclaims technical field, is specifically related to a kind of sizing material boiling and cools back receiving apparatus.
Background technology
In paper making process, starch is in the temperature in thermophilic digestion stage all more than 120 degree, and the partial starch molecule therefore after boiling can enter exhaust passage with water vapour, thus causes the loss of starch material.Meanwhile, the temperature of sizing material accumulator tank is general all more than 90 degree, and the wearing and tearing that high temperature sizing material causes for the stators and rotators of the charging pump of subsequent delivery sizing material greatly, cause the subelement of charging pump to shorten service life.Part paper plant reaches to the effect of sizing material accumulator tank cooling by increasing cooling device at accumulator tank, but does not reclaim the starch molecule run off in boiling blow-off line.Find through producing actual detection, when the starch molecule in the gas of discharging in blow-off line is the highest, solid content can reach 5%, and starch runs off serious.
Summary of the invention
In order to overcome the shortcoming and defect existed in prior art, the purpose of this utility model is to provide a kind of sizing material boiling to cool back receiving apparatus, it can starch molecule effectively in recovered steam, recycle the used heat in steam, both environmental protection turn avoid the waste of starch material, and its equipment attrition is little, long service life, cost is low.
The purpose of this utility model is achieved through the following technical solutions: a kind of sizing material boiling cools back receiving apparatus, comprise starch cooker, water-cooling cooler, gas-liquid separator, blast pipe and sizing material storagetank, the steam (vapor) outlet of starch cooker is connected with the steam inlet tube of water-cooling cooler, the steam (vapor) outlet of water-cooling cooler is connected with the steam inlet tube of gas-liquid separator, the liquid outlet of gas-liquid separator is connected with the feeding mouth pipe of sizing material storagetank, and blast pipe is arranged at the top of gas-liquid separator.
Wherein, the steam inlet end of described water-cooling cooler is connected with cooling water inlet pipe, cooling water inlet pipe is provided with a flow control valve.
Wherein, the install pipeline connecting described gas-liquid separator and described sizing material storagetank has a switch, and switch and described flow control valve are connected.
Wherein, also comprise temperature controller, described switch, described flow control valve and described sizing material storagetank are electrically connected with temperature controller respectively.
Wherein, described water-cooling cooler comprises: cooler steam inlet, cooler steam (vapor) outlet, cooling water inlet pipe, cooling water outlet pipe and cooling block, cooler steam inlet is opened in the lower end of described water-cooling cooler, cooler steam (vapor) outlet is opened in the upper end of described water-cooling cooler, one end of cooling water inlet pipe is connected with the water inlet on the right side of described water-cooling cooler bottom, one end of cooling water outlet pipe is connected with the delivery port of described water-cooling cooler upper left-hand, and it is inner that cooling block is arranged at described water-cooling cooler.
Wherein, described water-cooling cooler also comprises inlet baffle and outlet damper, described cooling block comprises the first cooling block, second cooling block, 3rd cooling block and the 4th cooling block, first cooling block, second cooling block, 3rd cooling block, 4th cooling block is by the inside being set in turn in described water-cooling cooler from left to right, between first cooling block and the second cooling block, between second cooling block and the 3rd cooling block, the cooling duct allowing steam to pass through all is formed between 3rd cooling block and the 4th cooling block, one end of inlet baffle is connected with the inner left wall face of described water-cooling cooler lower end, the other end of inlet baffle is connected with the lower end of the 3rd cooling block, one end of outlet damper is connected with the right side internal face of described water-cooling cooler upper end, the other end of outlet damper is connected with the upper end of the second cooling block.
Wherein, the lower end angle at 45 ° of described inlet baffle and described 3rd cooling block, the upper end angle at 45 ° of described outlet damper and described second cooling block.
Wherein, also comprise charging pump, the fluid inlet end of charging pump is connected with the sizing material outlet of described sizing material storagetank.
The beneficial effects of the utility model are: the utility model carries out cooling processing by water-cooling cooler to the steam that starch cooker is discharged, effectively reduce the temperature of starch molecule in steam, it is made to form liquid globule, in conjunction with gas-liquid separator the starch globule in steam separated again and be back to sizing material storagetank, both environmental protection turn avoid the waste of starch material, simultaneously by the heat in water quench recovered steam, Waste Heat Recovery utilizes, energy-conserving and environment-protective, and the utility model can control vapor (steam) temperature by the intensity of cooling controlling water-cooling cooler, and then in control gas-liquid separator, be back to the temperature of starch of sizing material storagetank, thus reach the temperature object controlling sizing material storagetank.Staff can control the intensity of cooling of water-cooling cooler according to Production requirement, thus makes sizing material storagetank temperature be in optimal operating temperature, and then reduces high temperature sizing material for the wearing and tearing of equipment, in the service life of extension device, reduces costs.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the schematic diagram of water-cooling cooler of the present utility model.
Reference numeral is:
1---starch cooker, 2---water-cooling cooler, 3---gas-liquid separator, 4---blast pipe, 5---sizing material storagetank, 6---flow control valve, 7---switch, 8---temperature controller, 9---cooler steam inlet, 10---cooler steam (vapor) outlet, 11---cooling water inlet pipe, 12---cooling water outlet pipe, 13---the first cooling block, 14---the second cooling block, 15---the 3rd cooling block, 16---the 4th cooling block, 17---inlet baffle, 18---outlet damper, 19---cooling duct, 20---charging pump.
Detailed description of the invention
For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing 1-2, the content that embodiment is mentioned is not to restriction of the present utility model.
See Fig. 1-2, a kind of sizing material boiling cools back receiving apparatus, comprise starch cooker 1, water-cooling cooler 2, gas-liquid separator 3, blast pipe 4 and sizing material storagetank 5, the steam (vapor) outlet 10 of starch cooker 1 is connected with steam inlet 9 pipe of water-cooling cooler 2, the steam (vapor) outlet 10 of water-cooling cooler 2 is connected with steam inlet 9 pipe of gas-liquid separator 3, the liquid outlet of gas-liquid separator 3 is connected with the feeding mouth pipe of sizing material storagetank 5, and blast pipe 4 is arranged at the top of gas-liquid separator 3.
In the actual use procedure of the present embodiment, the steam that starch cooker 1 produces enters in water-cooling cooler 2 through pipeline from the steam inlet 9 of water-cooling cooler 2, steam is cooled in water-cooling cooler 2, starch molecule cooling fluid in steam changes into liquid globule, then the steam after being cooled and liquid globule are transported to the real new vapor-liquid separation of gas-liquid separator 3, gas is discharged through blast pipe 4, and liquid starchy is transported in sizing material storagetank 5.
The steam that the utility model is discharged by water-cooling cooler 2 pairs of starch cooker 1 carries out cooling processing, effectively reduce the temperature of starch molecule in steam, it is made to form liquid globule, in conjunction with gas-liquid separator 3 the starch globule in steam separated again and be back to sizing material storagetank 5, both environmental protection turn avoid the waste of resource, simultaneously by the heat in water quench recovered steam, Waste Heat Recovery utilizes, energy-conserving and environment-protective, and the utility model can control vapor (steam) temperature by the intensity of cooling controlling water-cooling cooler 2, and then control the temperature being back to the starch of sizing material storagetank 5 in gas-liquid separator 3, thus reach the object controlling sizing material storagetank 5.Staff can control the intensity of cooling of water-cooling cooler 2 according to Production requirement, thus makes sizing material storagetank 5 temperature be in optimal operating temperature.
In the present embodiment, the steam inlet end of described water-cooling cooler 2 is connected with cooling water inlet pipe 11, cooling water inlet pipe 11 is provided with a flow control valve 6.By the uninterrupted of flow control valve 6 controlled cooling model water, discharge precise control, and then can controlled cooling model intensity exactly.
In the present embodiment, the install pipeline connecting described gas-liquid separator 3 and described sizing material storagetank 5 has a switch 7, and switch 7 and described flow control valve 6 are connected.In the actual use procedure of the present embodiment, when described flow control valve 6 is opened, coordinated signals switch 7 is opened, to ensure that the liquid starchy produced in described vapour liquid separator can be back in sizing material storagetank 5 in time.
In the present embodiment, also comprise temperature controller 8, described switch 7, described flow control valve 6 and described sizing material storagetank 5 are electrically connected with temperature controller 8 respectively.In actual use procedure of the present utility model, sizing material temperature in sizing material storagetank 5 is fed back on temperature controller 8, when sizing material temperature is too high, temperature controller 8 sends the instruction increasing cooling water flow, other control flow check adjustable valve 6 increases the current of valve by area, and then reaches the object of the sizing material temperature controlled in sizing material storagetank 5.Such design, automaticity is high, cost of labor is low, sizing material is controlled in suitable operating temperature simultaneously, the aging speed of each potted component that high temperature causes can be reduced, particularly reduce the rotor of high temperature sizing material for charging pump 20 and the rate of wear of stator, extend the service life of equipment, reduce the workload of attendant, reduce production cost.
In the present embodiment, described water-cooling cooler 2 comprises: cooler steam inlet 9, cooler steam (vapor) outlet 10, cooling water inlet pipe 11, cooling water outlet pipe 12 and cooling block, cooler steam inlet 9 is opened in the lower end of described water-cooling cooler 2, cooler steam (vapor) outlet 10 is opened in the upper end of described water-cooling cooler 2, one end of cooling water inlet pipe 11 is connected with the water inlet on the right side of described water-cooling cooler 2 bottom, one end of cooling water outlet pipe 12 is connected with the delivery port of described water-cooling cooler 2 upper left-hand, and it is inner that cooling block is arranged at described water-cooling cooler 2.
In the present embodiment, described water-cooling cooler 2 also comprises inlet baffle 17 and outlet damper 18, described cooling block comprises the first cooling block 13, second cooling block 14, 3rd cooling block 15 and the 4th cooling block 16, first cooling block 13, second cooling block 14, 3rd cooling block 15, 4th cooling block 16 is by the inside being set in turn in described water-cooling cooler 2 from left to right, between first cooling block 13 and the second cooling block 14, between second cooling block 14 and the 3rd cooling block 15, the cooling duct 19 allowing steam to pass through all is formed between 3rd cooling block 15 and the 4th cooling block 16, one end of inlet baffle 17 is connected with the inner left wall face of described water-cooling cooler 2 lower end, the other end of inlet baffle 17 is connected with the lower end of the 3rd cooling block 15, one end of outlet damper 18 is connected with the right side internal face of described water-cooling cooler 2 upper end, the other end of outlet damper 18 is connected with the upper end of the second cooling block 14.The such structural design of water-cooling cooler 2 makes steam need circulation in cooling duct 19 just can leave water-cooling cooler 23 times, ensure that steam has enough time of staying in water-cooling cooler 2, have enough large contact area between steam and each cooling block, cooling effectiveness is high.Simultaneously, when cooled steam is near overhead gage and lower baffle plate, can collide with overhead gage or lower baffle plate, and then accelerate cooled starch molecule be liquefied as liquid globule and precipitation process, cooling effectiveness is high, improve the rate of recovery of waste heat in steam, energy-conserving and environment-protective simultaneously.
In the present embodiment, the lower end angle at 45 ° of described inlet baffle 17 and described 3rd cooling block 15, the upper end angle at 45 ° of described outlet damper 18 and described second cooling block 14.The setting of angle at 45 °, can ensure that inlet baffle 17 all has certain projected angle of impact with the steam of outlet damper 18 both sides, and then accelerates the starch molecule liquefaction precipitation process in steam.
In the present embodiment, also comprise charging pump 20, the fluid inlet end of charging pump 20 is connected with the sizing material outlet of described sizing material storagetank 5.
Above-described embodiment is the utility model preferably implementation, and in addition, the utility model can also realize by alternate manner, and any apparent replacement is all within protection domain of the present utility model without departing from the concept of the premise utility.
Claims (8)
1. a sizing material boiling cools back receiving apparatus, it is characterized in that: comprise starch cooker, water-cooling cooler, gas-liquid separator, blast pipe and sizing material storagetank, the steam (vapor) outlet of starch cooker is connected with the steam inlet tube of water-cooling cooler, the steam (vapor) outlet of water-cooling cooler is connected with the steam inlet tube of gas-liquid separator, the liquid outlet of gas-liquid separator is connected with the feeding mouth pipe of sizing material storagetank, and blast pipe is arranged at the top of gas-liquid separator.
2. a kind of sizing material boiling according to claim 1 cools back receiving apparatus, it is characterized in that: the steam inlet end of described water-cooling cooler is connected with cooling water inlet pipe, cooling water inlet pipe is provided with a flow control valve.
3. a kind of sizing material boiling according to claim 2 cools back receiving apparatus, and it is characterized in that: the install pipeline connecting described gas-liquid separator and described sizing material storagetank has a switch, switch and described flow control valve are connected.
4. a kind of sizing material boiling according to claim 3 cools back receiving apparatus, it is characterized in that: also comprise temperature controller, and described switch, described flow control valve and described sizing material storagetank are electrically connected with temperature controller respectively.
5. a kind of sizing material boiling according to claim 1 cools back receiving apparatus, it is characterized in that: described water-cooling cooler comprises: cooler steam inlet, cooler steam (vapor) outlet, cooling water inlet pipe, cooling water outlet pipe and cooling block, cooler steam inlet is opened in the lower end of described water-cooling cooler, cooler steam (vapor) outlet is opened in the upper end of described water-cooling cooler, one end of cooling water inlet pipe is connected with the water inlet on the right side of described water-cooling cooler bottom, one end of cooling water outlet pipe is connected with the delivery port of described water-cooling cooler upper left-hand, it is inner that cooling block is arranged at described water-cooling cooler.
6. a kind of sizing material boiling according to claim 5 cools back receiving apparatus, it is characterized in that: described water-cooling cooler also comprises inlet baffle and outlet damper, described cooling block comprises the first cooling block, second cooling block, 3rd cooling block and the 4th cooling block, first cooling block, second cooling block, 3rd cooling block, 4th cooling block is by the inside being set in turn in described water-cooling cooler from left to right, between first cooling block and the second cooling block, between second cooling block and the 3rd cooling block, the cooling duct allowing steam to pass through all is formed between 3rd cooling block and the 4th cooling block, one end of inlet baffle is connected with the inner left wall face of described water-cooling cooler lower end, the other end of inlet baffle is connected with the lower end of the 3rd cooling block, one end of outlet damper is connected with the right side internal face of described water-cooling cooler upper end, the other end of outlet damper is connected with the upper end of the second cooling block.
7. a kind of sizing material boiling according to claim 6 cools back receiving apparatus, it is characterized in that: the lower end angle at 45 ° of described inlet baffle and described 3rd cooling block, the upper end angle at 45 ° of described outlet damper and described second cooling block.
8. a kind of sizing material boiling according to claim 1 cools back receiving apparatus, it is characterized in that: also comprise charging pump, and the fluid inlet end of charging pump is connected with the sizing material outlet of described sizing material storagetank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359119.8U CN204768040U (en) | 2015-05-29 | 2015-05-29 | Sizing material is cooked and is cooled off recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359119.8U CN204768040U (en) | 2015-05-29 | 2015-05-29 | Sizing material is cooked and is cooled off recovery unit |
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| Publication Number | Publication Date |
|---|---|
| CN204768040U true CN204768040U (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520359119.8U Expired - Fee Related CN204768040U (en) | 2015-05-29 | 2015-05-29 | Sizing material is cooked and is cooled off recovery unit |
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| Country | Link |
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| CN (1) | CN204768040U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349672A (en) * | 2018-11-27 | 2019-02-19 | 迈安德集团有限公司 | Biological feed additive production system with boiling fermentation |
| CN110215790A (en) * | 2019-07-02 | 2019-09-10 | 江苏康泰环保股份有限公司 | A kind of low-heat steam total heat recovery dedusting dehumidifying seperator |
-
2015
- 2015-05-29 CN CN201520359119.8U patent/CN204768040U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109349672A (en) * | 2018-11-27 | 2019-02-19 | 迈安德集团有限公司 | Biological feed additive production system with boiling fermentation |
| CN109349672B (en) * | 2018-11-27 | 2024-02-06 | 迈安德集团有限公司 | Biological feed additive production system with cooking fermentation function |
| CN110215790A (en) * | 2019-07-02 | 2019-09-10 | 江苏康泰环保股份有限公司 | A kind of low-heat steam total heat recovery dedusting dehumidifying seperator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 Guangdong Province, Dongguan City Ma Village Patentee after: Nine dragon paper (Dongguan) Co., Ltd. Address before: 523147 Guangdong province Dongguan City Machong town Xinsha Port Industrial Zone Patentee before: Dongguan Nine Dragons Paper Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |