CN203837181U - Spinning workshop with return air fully utilized - Google Patents
Spinning workshop with return air fully utilized Download PDFInfo
- Publication number
- CN203837181U CN203837181U CN201420245833.XU CN201420245833U CN203837181U CN 203837181 U CN203837181 U CN 203837181U CN 201420245833 U CN201420245833 U CN 201420245833U CN 203837181 U CN203837181 U CN 203837181U
- Authority
- CN
- China
- Prior art keywords
- workshop
- air
- return air
- chamber
- dust filtering
- 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.)
- Active
Links
Abstract
A spinning workshop with return air fully utilized comprises a first workshop, a dust filtration fan, an air return chamber, an air conditioning chamber and a second workshop, wherein the first workshop, the dust filtration fan, the air return chamber and the air conditioning chamber are sequentially communicated to form a circulation loop. The spinning workshop is characterized in that a first pipeline and a second air return channel are additionally arranged, the air inlet of the second workshop is communicated with the air return chamber through the first pipeline, the air outlet of the second workshop is communicated with the dust filtration fan through the second air return channel, and the sum of the amount of the air entering the air conditioning chamber through the air return chamber and the amount of the air entering the second workshop through the air return chamber is equal to the amount of the air entering the air return chamber through the dust filtration fan. The air in the first workshop is kept within a set temperature range and a relative humidity range so that the product quality can be guaranteed well and production can be carried out smoothly. Meanwhile, it is not needed to heat the first workshop and the second workshop through hot air, so that steam consumption is greatly reduced, and the production cost is saved.
Description
Technical field
The utility model belongs to workshop technical field, relates to a kind of spinning workshop, and particularly a kind of return air makes full use of spinning workshop.
Background technology
The heat that spinning workshop need utilize equipment to distribute the winter improves the temperature in workshop to reduce the consumption of heating, spinning workshop comprises the first workshop and the second workshop, prior art is to utilize dust filtering fan that the heat that in the first workshop, production equipment distributes is delivered to return air chamber with the form of return air, and the return air in return air chamber turns back to the first workshop behind air conditioning chamber.But, renewal due to equipment, the filter dirt air quantity of dust filtering fan increases, so the return air being entered in return air chamber by dust filtering fan can not all be sent the first workshop back to by air conditioning chamber, so much remaining return air can be outside discharged to the first workshop by pressure release window because return air chamber pressure is excessive.On the other hand, because the air quantity that dust filtering fan sucks from the first workshop can not all be sent the first workshop back to, so will form negative pressure in the first workshop, so outside cold air will enter the first workshop, the temperature in the first workshop is reduced, for the temperature in the first workshop is remained in the scope of setting, just need to utilize heating installation to heat to the first workshop, cause steam consumption to strengthen, simultaneously, negative pressure can make the Air Flow in the first workshop strengthen, and makes the humiture in the first workshop unstable, affects product quality and normal production.And the second workshop need utilize heating installation to warm oneself winter, if return air unnecessary in return air chamber can be applied to the second workshop warms oneself, not only the second workshop can be without heating installation, reach the object that reduces steam consumption, can make to keep pressure balance in the first workshop, guarantee better product quality simultaneously.
Summary of the invention
The utility model is in order to overcome the defect of prior art, design a kind of return air and made full use of spinning workshop, both can make the pressure in the first workshop and the second workshop all equate with external pressure, saved pressure release window, Air Flow is slower, whole spinning workshop forms hot air circulate loop, the first workshop is remained within the scope of the temperature range and relative humidity of setting, can guarantee better product quality, make to produce and can carry out smoothly, need not recycle heating installation heats to the first workshop and the second workshop simultaneously, greatly reduce steam consumption, saved production cost.
The concrete technical scheme that the utility model adopts is: a kind of return air makes full use of spinning workshop, comprise the first workshop, dust filtering fan, return air chamber, air conditioning chamber, the second workshop, the first workshop, dust filtering fan, return air chamber, air conditioning chamber is communicated with formation closed circuit successively, key is: set up the first pipeline and the second return air channel, the air inlet in the second workshop is communicated with return air chamber by the first pipeline, the air outlet in the second workshop is communicated with dust filtering fan by the second return air channel, the air quantity that enters air conditioning chamber by return air chamber and the air quantity sum that is entered the second workshop by return air chamber equal to be entered by dust filtering fan the air quantity of return air chamber.
The beneficial effects of the utility model are: utilize the first pipeline that the air inlet in the second workshop is communicated with return air chamber, utilize the second return air channel that the air outlet in the second workshop is communicated with dust filtering fan, make the air quantity that enters air conditioning chamber by return air chamber and the air quantity sum that is entered the second workshop by return air chamber equal to be entered by dust filtering fan the air quantity of return air chamber, can make like this pressure in the first workshop and the second workshop all equate with external pressure, outside cold air can not enter, the hot-air of the inside can not flow out yet, make whole spinning workshop form hot air circulate loop, the first workshop is remained within the scope of the temperature range and relative humidity of setting, can guarantee better product quality, the first workshop and the second workshop need not recycle heating installation heating simultaneously, greatly reduce steam consumption, saved production cost.
The air force that dust filtering fan enters return air chamber is 44000～65000m
3/ h, the air quantity that return air chamber enters air conditioning chamber accounts for 70～75% of the interior air quantity of return air chamber, the air quantity that return air chamber enters the second workshop accounts for 25～30% of the interior air quantity of return air chamber, the first workshop is remained within the scope of the temperature range and relative humidity of setting, can guarantee better product quality, need not recycle heating installation and be heated in the first workshop and the second workshop, greatly reduce steam consumption, saved production cost simultaneously.
Dust filtering fan is honeycomb fashion filter dirt unit, and the air in the first workshop and the second workshop is carried out to double-filtration, and the air that makes to turn back to the first workshop and the second workshop is totally pure and fresh, has improved air quality, can guarantee better operating personnel's health.
The first workshop and dust filtering fan are communicated with by the 3rd return air channel, dust filtering fan and return air chamber are by the 4th pipeline communication, the diameter of the 4th pipeline is 500～550mm, the diameter of the first pipeline is 500～600mm, the second return air channel and the 3rd return air channel are rectangular tube, and the length of the rectangular tube mouth of pipe is 2000mm, and the height of the rectangular tube mouth of pipe is 1400mm, meet better the demand of the air quantity of the pipeline of flowing through, the pressure in the first workshop and the second workshop is all equated with external pressure.
Only make the temperature in the first workshop remain on 25～30 ℃, relative humidity remains on 55～67%, just can obtain high-quality product.
Accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
In accompanying drawing, 1 represents the first workshop, and 2 represent dust filtering fan, and 3 represent return air chamber, and 4 represent air conditioning chamber, and 5 represent the second workshop, and 6 represent the first pipeline, and 7 represent the second return air channel, and 8 represent the 3rd return air channel, and 9 represent the 4th pipeline.
The specific embodiment
A kind of return air makes full use of spinning workshop, comprise the first workshop 1, dust filtering fan 2, return air chamber 3, air conditioning chamber 4, the second workshop 5, the first workshop 1, dust filtering fan 2, return air chamber 3, air conditioning chamber 4 is communicated with formation closed circuit successively, key is: set up the first pipeline 6 and the second return air channel 7, the air inlet in the second workshop 5 is communicated with return air chamber 3 by the first pipeline 6, the air outlet in the second workshop 5 is communicated with dust filtering fan 2 by the second return air channel 7, the air quantity that enters air conditioning chamber 4 by return air chamber 3 and the air quantity sum that is entered the second workshop 5 by return air chamber 3 equal to be entered by dust filtering fan 2 air quantity of return air chamber 3.
The air force that described dust filtering fan 2 enters return air chamber 3 is 44000～65000m3/h, and the air quantity that return air chamber 3 enters air conditioning chamber 4 accounts for 70～75% of return air chamber 3 interior air quantity, and the air quantity that return air chamber 3 enters the second workshop 5 accounts for 25～30% of return air chamber 3 interior air quantity.
Described dust filtering fan 2 is honeycomb fashion filter dirt unit.
The first described workshop 1 and dust filtering fan 2 are communicated with by the 3rd return air channel 8, dust filtering fan 2 and return air chamber 3 are communicated with by the 4th pipeline 9, the 4th pipeline 9 diameters are 500～550mm, the diameter of the first pipeline 6 is 500～600mm, the second return air channel 8 and the 3rd return air channel 7 are rectangular tube, the length of the rectangular tube mouth of pipe is 2000mm, and the height of the rectangular tube mouth of pipe is 1400mm.
Temperature in the first described workshop 1 is controlled at 25～30 ℃, and relative humidity is controlled at 55～67%.
The utility model is in the specific implementation: the heat that the first interior production equipment in workshop 1 distributes enters dust filtering fan 2 through the 3rd return air channel 8 with the form of return air, after double-filtration, by the 4th pipeline 9, deliver to return air chamber 3, 70～75% of return air chamber 3 interior return air turn back to the first workshop 1 after air conditioning chamber's 4 humidifications, so form closed circuit, it is the second workshop 5 heating that the interior remaining return air of while return air chamber 3 enters the second workshop 5 through the first pipeline 6, air in the second workshop 5 enters dust filtering fan 2 through the second return air channel 7 with the form of return air, so form closed circuit, so both can make pressure and external pressure in the first workshop 1 and the second workshop 5 keep balance, make the temperature in the first workshop 1 remain on 25～30 ℃, relative humidity remains on 55～67%, can guarantee better product quality, need not utilize again steam to heat the first workshop 1 and the second workshop 5 simultaneously, greatly reduce steam consumption, saved production cost.
Claims (5)
1. a return air makes full use of spinning workshop, comprise the first workshop (1), dust filtering fan (2), return air chamber (3), air conditioning chamber (4), the second workshop (5), the first workshop (1), dust filtering fan (2), return air chamber (3), air conditioning chamber (4) is communicated with formation closed circuit successively, it is characterized in that: set up the first pipeline (6) and the second return air channel (7), the air inlet in the second workshop (5) is communicated with return air chamber (3) by the first pipeline (6), the air outlet in the second workshop (5) is communicated with dust filtering fan (2) by the second return air channel (7), the air quantity that enters air conditioning chamber (4) by return air chamber (3) and the air quantity sum that is entered the second workshop (5) by return air chamber (3) equal to be entered by dust filtering fan (2) air quantity of return air chamber (3).
2. a kind of return air according to claim 1 makes full use of spinning workshop, it is characterized in that: the air force that described dust filtering fan (2) enters return air chamber (3) is 44000～65000m
3/ h, the air quantity that return air chamber (3) enters air conditioning chamber (4) accounts for 70～75% of the interior air quantity of return air chamber (3), and the air quantity that return air chamber (3) enters the second workshop (5) accounts for 25～30% of the interior air quantity of return air chamber (3).
3. a kind of return air according to claim 1 makes full use of spinning workshop, it is characterized in that: described dust filtering fan (2) is honeycomb fashion filter dirt unit.
4. a kind of return air according to claim 1 makes full use of spinning workshop, it is characterized in that: described the first workshop (1) and dust filtering fan (2) are communicated with by the 3rd return air channel (8), dust filtering fan (2) and return air chamber (3) are communicated with by the 4th pipeline (9), the diameter of the 4th pipeline (9) is 500～550mm, the diameter of the first pipeline (6) is 500～600mm, the second return air channel (8) and the 3rd return air channel (7) are rectangular tube, the length of the rectangular tube mouth of pipe is 2000mm, and the height of the rectangular tube mouth of pipe is 1400mm.
5. a kind of return air according to claim 1 makes full use of spinning workshop, it is characterized in that: the temperature in described the first workshop (1) is controlled at 25～30 ℃, and relative humidity is controlled at 55～67%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245833.XU CN203837181U (en) | 2014-05-14 | 2014-05-14 | Spinning workshop with return air fully utilized |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420245833.XU CN203837181U (en) | 2014-05-14 | 2014-05-14 | Spinning workshop with return air fully utilized |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203837181U true CN203837181U (en) | 2014-09-17 |
Family
ID=51515011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420245833.XU Active CN203837181U (en) | 2014-05-14 | 2014-05-14 | Spinning workshop with return air fully utilized |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203837181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152759A (en) * | 2017-05-24 | 2017-09-12 | 成都市开悦化纤有限公司 | A kind of intelligent factory building for adjusting factory's humidity |
-
2014
- 2014-05-14 CN CN201420245833.XU patent/CN203837181U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152759A (en) * | 2017-05-24 | 2017-09-12 | 成都市开悦化纤有限公司 | A kind of intelligent factory building for adjusting factory's humidity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204214032U (en) | A kind of home bathroom heating dehumidification system | |
| CN203642387U (en) | Fresh air unit system for clean room | |
| CN203837181U (en) | Spinning workshop with return air fully utilized | |
| CN204987292U (en) | Primary air system | |
| CN204141760U (en) | A kind of multiple duct air cleaning system | |
| CN204421229U (en) | Humidification hot type Bidirectional air exchanging machine | |
| CN205119304U (en) | Second grade refrigeration constant temperature and humidity system for spraying production line | |
| CN204593687U (en) | With the air-conditioning box of spray system | |
| CN202991093U (en) | Mine temperature-adjustable ventilating device | |
| CN203744447U (en) | Water tower applied to water source heat pump air-conditioner | |
| CN205536365U (en) | New fan of control by temperature change formula heat transfer | |
| CN206338971U (en) | A kind of water refrigeration system processed of air cleaning water-making machine | |
| CN103918507B (en) | A kind of combination type unit for straw mushroom house heating | |
| CN204987324U (en) | Utilize constant -temperature -and -humidity air conditioning unit of self waste heat operation | |
| CN205425241U (en) | Spinning production is with novel combination air conditioning unit | |
| CN204313525U (en) | Can be dehumidified swimming pool source pump | |
| CN203744436U (en) | Spinning air conditioning system | |
| CN203478480U (en) | Air circulation refrigerating system | |
| CN206739676U (en) | Air-conditioning system | |
| CN206037521U (en) | Pipeline anti -freezing device | |
| CN105202746A (en) | Heating-type water heater | |
| CN206709442U (en) | Air-conditioning system | |
| CN205878797U (en) | Heating device for flue -cured tobacco that heat exchange efficiency is high | |
| CN205261901U (en) | Heating water heater | |
| CN204880455U (en) | Air conditioning unit with full heat recovery of triple effect |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |