CN205262259U - Purified cotton production heat exchange device - Google Patents
Purified cotton production heat exchange device Download PDFInfo
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- CN205262259U CN205262259U CN201520911997.6U CN201520911997U CN205262259U CN 205262259 U CN205262259 U CN 205262259U CN 201520911997 U CN201520911997 U CN 201520911997U CN 205262259 U CN205262259 U CN 205262259U
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- heat
- hot water
- purified cotton
- air
- heat exchanger
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Abstract
The utility model discloses a purified cotton production heat exchange device, including heat -exchanging chamber, heat -exchanging chamber left side is provided with air intlet, and the right side is provided with the air outlet, the air outlet is connected with the hot -blast main, uniformly spaced distribution has a plurality of heat exchanger coils in the heat -exchanging chamber, the one end of heat exchanger coil is connected hot water and is advanced the pipe, other end connection hot water return pipe, the utility model discloses the advantage is: structural design is reasonable simple, and through the flow of hot water in the heat exchanger coil, thereby heated air carries out heating and drying to the purified cotton, and heat exchange efficiency has obtained great improvement, and the air of hot -water heating is gentleer simultaneously, can not cause the damage to the purified cotton.
Description
Technical field
The utility model relates to the technical field of heat-exchange device, more particularly relates to purified cotton and produces the technical field with heat-exchange device.
Background technology
Purified cotton claims again Cotton Pulp, taking cotton linter as raw material, through opener, caustic dip, boiling, roll, the refining white cotton fiber forming of technique such as rinsing, oven dry and packing. Its nontoxic, tasteless, easily water suction is the main material of manufacturing ethers cellulose, nitrocellulose and cellulose acetate. In the production process of purified cotton, need to adopt hot-air to dry purified cotton product, hot-air has plenty of by being by heat-exchange device, high-temperature water or steam to be contacted and produced with air, existing heat-exchange device structure design is reasonable not, heat exchanger effectiveness is lower, cause a large amount of wastes of the energy, also improved the oven dry cost of product simultaneously. Given this, be necessary that traditional purified cotton is produced to heat-exchange device improves, and solves with this problem existing at present.
Utility model content
The purpose of this utility model is the drawback in order to solve present stage purified cotton production heat-exchange device, and a kind of reasonable in design proposing is simple, heat exchanger effectiveness is high, and the purified cotton that can greatly reduce purified cotton product oven dry cost produces heat-exchange device.
To achieve these goals, the utility model has adopted following technical scheme:
Purified cotton produces heat-exchange device, comprise heat-exchanging chamber, described heat-exchanging chamber left side is provided with air intlet, right side is provided with air outlet slit, described air outlet slit is connected with warm-air pipe, evenly spaced some heat exchanger coils, one end connection hot water inlet pipe of described heat exchanger coil, the other end connection hot water return pipe of being distributed with in described heat-exchanging chamber.
As a kind of optimal technical scheme of the present utility model, the bottom of described heat-exchanging chamber is provided with some support bars, and described hot water inlet pipe, hot water return pipe and heat exchanger coil are all fixed on support bar by nut.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is: reasonable in design is simple, flowing by hot water in heat exchanger coil, thereby add hot-air purified cotton is carried out to heating, drying, heat exchanger effectiveness has obtained greatly improving, the air of hot water heating is gentleer simultaneously, can not cause damage to purified cotton.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Detailed description of the invention
As shown in Figure 1, purified cotton produces heat-exchange device, comprise heat-exchanging chamber 1, described heat-exchanging chamber 1 left side is provided with air intlet 2, right side is provided with air outlet slit 3, and described air outlet slit 3 is connected with warm-air pipe 4, the interior evenly spaced some heat exchanger coils 5 that are distributed with of described heat-exchanging chamber 1, one end of described heat exchanger coil 5 connects hot water inlet pipe 6, and the other end connects hot water return pipe 7.
The bottom of described heat-exchanging chamber 1 is provided with some support bars 8, and described hot water inlet pipe 6, hot water return pipe 7 and heat exchanger coil 5 are all fixed on support bar 8 by nut.
The utility model is in the time of work, hot water enters and flows into heat exchanger coil 5 from hot water inlet pipe 6, then the hot water in heat exchanger coil 5 flows out from hot water return pipe 7, meanwhile, air enters heat-exchanging chamber 1 from air intlet 2, and the hot water in air and heat exchanger coil 5 carries out heat exchange, and air becomes hot-air, hot-air escapes and enter warm-air pipe 4 from air outlet slit 3, under the effect of air-introduced machine, the hot-air in warm-air pipe 4 is transported in drying plant purified cotton is carried out to drying and processing.
The utility model reasonable in design is simple, and flowing by hot water in heat exchanger coil 5, dries purified cotton thereby add hot-air, and heat exchanger effectiveness has obtained greatly improving, and the air of hot water heating is gentleer simultaneously, can not cause damage to purified cotton.
Claims (3)
1. purified cotton produces heat-exchange device, comprise heat-exchanging chamber, it is characterized in that, described heat-exchanging chamber left side is provided with air intlet, right side is provided with air outlet slit, and described air outlet slit is connected with warm-air pipe, the interior evenly spaced some heat exchanger coils that are distributed with of described heat-exchanging chamber, one end of described heat exchanger coil connects hot water inlet pipe, and the other end connects hot water return pipe.
2. purified cotton according to claim 1 produces heat-exchange device, it is characterized in that, described air outlet slit entirety is coniform.
3. purified cotton according to claim 1 produces heat-exchange device, it is characterized in that, the bottom of described heat-exchanging chamber is provided with some support bars, and described hot water inlet pipe, hot water return pipe and heat exchanger coil are all fixed on support bar by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911997.6U CN205262259U (en) | 2015-11-17 | 2015-11-17 | Purified cotton production heat exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520911997.6U CN205262259U (en) | 2015-11-17 | 2015-11-17 | Purified cotton production heat exchange device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262259U true CN205262259U (en) | 2016-05-25 |
Family
ID=56003782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520911997.6U Active CN205262259U (en) | 2015-11-17 | 2015-11-17 | Purified cotton production heat exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205262259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322464A (en) * | 2020-09-30 | 2022-04-12 | 浙江同景新能源集团有限公司 | Cold trap system of freeze-drying equipment |
-
2015
- 2015-11-17 CN CN201520911997.6U patent/CN205262259U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114322464A (en) * | 2020-09-30 | 2022-04-12 | 浙江同景新能源集团有限公司 | Cold trap system of freeze-drying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |