CN204874359U - Device of cooling water is provided for experienced drum in moving - Google Patents
Device of cooling water is provided for experienced drum in moving Download PDFInfo
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- CN204874359U CN204874359U CN201520525273.8U CN201520525273U CN204874359U CN 204874359 U CN204874359 U CN 204874359U CN 201520525273 U CN201520525273 U CN 201520525273U CN 204874359 U CN204874359 U CN 204874359U
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- water
- drum
- experienced
- shrouding
- reposition
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Abstract
The utility model relates to a device of cooling water is provided for experienced drum in moving, including casing, reposition of redundant personnel room, inlet tube, first outlet pipe, second outlet pipe, advance water pipe flange, go out water pipe flange, preceding shrouding and back shrouding, the reposition of redundant personnel room sets up in the front between shrouding and the back shrouding, shunts outdoor enclosing and is provided with the casing, the casing is connected through the bearing between the room with shunting, the reposition of redundant personnel room is linked together with the inlet tube, and inlet tube one end is connected with drum body water jacket through first mount pad, and the other end passes the casing and the reposition of redundant personnel room is linked together, first outlet pipe one end is connected with drum body water jacket through the second mount pad, and the other end is linked together with the second outlet pipe, and the second outlet pipe sets up in the reposition of redundant personnel indoorly, advance water pipe flange and be linked together and be used for the inflow of external cooling water with the reposition of redundant personnel room, go out water pipe flange and be used for hydrothermal outflow with second outlet pipe intercommunication. The utility model discloses the overall process of the effectual completion of ability business turn over water to do not produce phenomenon such as leak, effectively prolong the life of experienced drum.
Description
Technical field
The utility model relates to a kind of refrigerating unit, and especially relating to a kind ofly provides the device of water coolant for experienced drum in motion.
Background technology
In the viscose preparation technology that viscose fiber is produced, the soda cellulose after pulverizing keeps certain hour at a constant temperature, in atmosphere oxidative degradation, and the polymerization degree drops to processing requirement, and this process is called the experienced or aging of soda cellulose.Experienced object is that oxygen in soda cellulose and air is reacted, and viscosity is reduced to the scope of processing requirement, then obtains the qualified viscose glue of viscosity through yellow, to ensure that viscose glue has strainability and spinning property well.
In experienced process, temperature is main control parameters, and temperature directly affects experienced speed.During experienced temperature height, in soda cellulose and air, the effect of oxygen is accelerated.Temperature is higher, and experienced speed is faster.Experienced process must strict temperature control, makes the viscose riscosity that obtains even.The experienced mode that production adopts has three kinds: normal temperature experienced (18 ~ 25 DEG C), middle temperature experienced (30 ~ 34 DEG C) and high temperature experienced (40 ~ 60 DEG C).Produce common viscose rayon filament yarn, usually adopt low temperature or middle temperature experienced, multiplex high temperature is experienced to produce common viscose staple fibre.
At present can meet this technique on the market and most widely used equipment is experienced drum, by the rotation of equipment drum body, raw material is pushed to discharge end from feed end slowly, its advantage is: experienced technique is carried out continuously, automatically, and turnout is large.The broad form of current experienced drum is divided into air-cooled experienced drum and the experienced drum of water-cooled.Air-cooled experienced drum: discharge end is furnished with blast pipe, feed end is furnished with air outlet tube, the aging temperature of drum intracoelomic cavity raw material is controlled with the temperature and flow that regulate bulging body air intake, because drum body overall length is substantially all between 20 meters to 35 meters, so cooling performance is not fine, the temperature of raw material in strand body well can not be controlled.The experienced drum of water-cooled: the external circle of drum comprises one deck chuck, soda cellulose keeps certain temperature to make soda cellulose oxidative degradation by the circulation warm water in chuck in experienced drum, reaches the polymerization degree of need of production; This pattern well controls the temperature of water in chuck by the temperature of recirculated water and flow, thus controls experienced quality.Because experienced drum is rotating always, so once water supply installation unreasonable structure is easy to generation leaks and even damage experienced this body structure of drum, therefore designs a set of rational water supply installation and play vital effect to the experienced of raw material in experienced drum.
Utility model content
It is simple that the utility model provides a kind of structure, and effect is outstanding, can provide the device of water coolant for experienced drum in motion.
A kind ofly provide the device of water coolant for experienced drum in motion, described device comprises housing, diffluence room, water inlet pipe, the first rising pipe, the second rising pipe, water inlet pipe flange, rising pipe flange, front shrouding and rear shrouding, described diffluence room is arranged between front shrouding and rear shrouding, diffluence room periphery is provided with housing, and described housing is connected by bearing with between diffluence room; Described diffluence room is connected with water inlet pipe, and described water inlet pipe one end is connected with drum body water jacket by the first mount pad, and the other end is connected with diffluence room through housing; Described first rising pipe one end is connected with drum body water jacket by the second mount pad, and the other end is connected with the second rising pipe, and described second rising pipe is arranged in diffluence room; Described water inlet pipe flange is connected with diffluence room for the inflow of extraneous water coolant, and rising pipe flange is communicated with the outflow being used for hot water with the second rising pipe.
As preferably, described second rising pipe is fixed in diffluence room by front shrouding, rear shrouding.
As preferably, the junction between described water inlet pipe and housing is provided with tightness system.
As preferably, described front shrouding, to fix respectively by bolt between rear shrouding and housing.
The utility model structure is simple, reasonable in design, effectively can complete the whole process of Inlet and outlet water, not produce phenomenons such as leaking, effectively extends the work-ing life of experienced drum.
Accompanying drawing explanation
Fig. 1 is workflow schematic diagram of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but protection domain of the present utility model is not limited to this.
With reference to Fig. 1, a kind ofly provide the device of water coolant for experienced drum in motion, described device comprises housing 1, diffluence room 2, water inlet pipe 3, first rising pipe 4, second rising pipe 5, water inlet pipe flange 6, rising pipe flange 7, front shrouding 8 and rear shrouding 9, described diffluence room 2 is arranged between front shrouding 8 and rear shrouding 9, diffluence room 2 periphery is provided with housing 1, and described housing 1 is connected by bearing 10 with between diffluence room 2; In drum body rotation process, drive housing to rotate together, the device within bearing then keeps motionless thereupon.Described diffluence room 2 is connected with water inlet pipe 3, and described water inlet pipe 3 one end is connected with drum body water jacket 12 by the first mount pad 11, and the other end is connected with diffluence room 2 through housing 1; Junction between described water inlet pipe 3 and housing 1 is provided with tightness system 14, prevents from leaking.
Described first rising pipe 4 one end is connected with drum body water jacket 12 by the second mount pad 13, and the other end is connected with the second rising pipe 5, and described second rising pipe 5 is fixed in diffluence room by front shrouding 8, rear shrouding 9.Described water inlet pipe flange 6 is connected with diffluence room for the inflow of extraneous water coolant, and rising pipe flange 7 is communicated with the outflow being used for hot water with the second rising pipe 5.Described front shrouding 8, to fix respectively by bolt between rear shrouding 9 and housing 1.
During utility model works: cold water flows to diffluence room 2 from water inlet pipe flange 6, water inlet pipe 3 again by being connected with diffluence room, housing, water jacket stays the bulging body into experienced drum, the first rising pipe 4 subsequently by being connected with housing and water jacket flows into the second rising pipe 5, and last water flows to the external world by the rising pipe flange 7 be connected with the second rising pipe 5.The utility model effectively can complete the whole process of Inlet and outlet water, does not produce phenomenons such as leaking, effectively extends the work-ing life of experienced drum.
Claims (4)
1. one kind provides the device of water coolant for experienced drum in motion, it is characterized in that: described device comprises housing, diffluence room, water inlet pipe, the first rising pipe, the second rising pipe, water inlet pipe flange, rising pipe flange, front shrouding and rear shrouding, described diffluence room is arranged between front shrouding and rear shrouding, diffluence room periphery is provided with housing, and described housing is connected by bearing with between diffluence room; Described diffluence room is connected with water inlet pipe, and described water inlet pipe one end is connected with drum body water jacket by the first mount pad, and the other end is connected with diffluence room through housing; Described first rising pipe one end is connected with drum body water jacket by the second mount pad, and the other end is connected with the second rising pipe, and described second rising pipe is arranged in diffluence room; Described water inlet pipe flange is connected with diffluence room for the inflow of extraneous water coolant, and rising pipe flange is communicated with the outflow being used for hot water with the second rising pipe.
2. according to claim 1ly provide the device of water coolant for experienced drum in motion, it is characterized in that: described second rising pipe is fixed in diffluence room by front shrouding, rear shrouding.
3. according to claim 1ly provide the device of water coolant for experienced drum in motion, it is characterized in that: the junction between described water inlet pipe and housing is provided with tightness system.
4. according to claim 1ly provide the device of water coolant for experienced drum in motion, it is characterized in that: described front shrouding, to fix respectively by bolt between rear shrouding and housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525273.8U CN204874359U (en) | 2015-07-20 | 2015-07-20 | Device of cooling water is provided for experienced drum in moving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520525273.8U CN204874359U (en) | 2015-07-20 | 2015-07-20 | Device of cooling water is provided for experienced drum in moving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204874359U true CN204874359U (en) | 2015-12-16 |
Family
ID=54818756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520525273.8U Active CN204874359U (en) | 2015-07-20 | 2015-07-20 | Device of cooling water is provided for experienced drum in moving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204874359U (en) |
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2015
- 2015-07-20 CN CN201520525273.8U patent/CN204874359U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |