CN205001514U - Reation kettle (mixing) shaft packing seal cooling arrangement - Google Patents
Reation kettle (mixing) shaft packing seal cooling arrangement Download PDFInfo
- Publication number
- CN205001514U CN205001514U CN201520683467.0U CN201520683467U CN205001514U CN 205001514 U CN205001514 U CN 205001514U CN 201520683467 U CN201520683467 U CN 201520683467U CN 205001514 U CN205001514 U CN 205001514U
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- CN
- China
- Prior art keywords
- filler
- stirring shaft
- cooling
- packing seal
- packing
- 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
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- Sealing Devices (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a reation kettle (mixing) shaft packing seal cooling arrangement, including (mixing) shaft, packing box, gland, end liner cover, lantern ring for liquid seal, filler, water cooling jacket, set up the filler around the (mixing) shaft, the inside passageway of buckling that sets up that packs, the packing box is located filler, end liner cover, lantern ring for liquid seal directly over, cooling water leg cover sets up in packing box cavity position, there is a passageway of buckling in the circulating pipe bonding pad cooling water leg cover bottom left and right sides, and the cooling water leg side of putting in right side sets up the cooling water inlet, and the top left side sets up the coolant outlet, reation kettle (mixing) shaft packing seal cooling arrangement, in function water injection during orad water cooling jacket is gone into to high pressure water pump by freezing water in the engineering, formed including circulating pipe, the circulation system including the passageway of buckling in packing, add the aluminium foil in the manufacturing process of packing, increased the heat conductivity of packing, again through light salt hydrologic cycle, the heat is lost with higher speed, heat dissipation problem that the solution axial plane sealed up.
Description
Technical field
The invention belongs to packing seal cooling field, be specifically related to a kind of reactor stirring shaft packing seal cooling equipment.
Background technique
At present in the drive end axial face seal of stearates production line horizontal reacting still; common design is as axial face seal material by PTFE braided packing; but owing to reacting required normal working temperature in still more than 185 DEG C; often occur that stuffing box packing Yin Gaowen burnt degree leaks material; even gnaw axle and cause breaking axis, common solution suspends machine operation cooling.
Summary of the invention
For solving the problem, the invention discloses a kind of reactor stirring shaft packing seal cooling equipment, so that axial face seal temperature is high, the problem of weak heat-dissipating with solving.
For achieving the above object, technological scheme of the present invention is as follows:
A kind of reactor stirring shaft packing seal cooling equipment, comprise stirring shaft, stuffing box, gland, end liner cover, lantern ring for liquid seal, filler, water cooling chuck, around described stirring shaft, filler is set, described filler is annular, totally 6, filler inside arranges bent passage, end liner cover is set on the left of filler, on the right side of filler, gland is set, described lantern ring for liquid seal is between the 3rd and the 4th filler, described stuffing box is positioned at filler, end liner cover, directly over lantern ring for liquid seal, stuffing box hollow is " recessed " font, described gland gland bolt, gland nut is fixed on the right side of stuffing box, described cooling water jecket is arranged in stuffing box hollow position, bottom described cooling water jecket, there is circulating pipe bonding pad inner bending passage the left and right sides, cooling water jecket upper right arranges cooling water inlet, upper left arranges coolant outlet.
As a modification of the present invention, described filler forms by PTFE and aluminium foil being woven.
As a modification of the present invention, described end liner cover does not contact with stirring shaft.
As a modification of the present invention, described filler cross section is square.
As a modification of the present invention, containing the light salt brine of 5% in described water cooling chuck.
As a modification of the present invention, described bent passage is quarter bend broken pipe.
As a modification of the present invention, described stuffing box is arranged aperture and circulating pipe is passed through.
As a modification of the present invention, described cooling water inlet is connected with high-pressure water pump.
The invention has the beneficial effects as follows:
A kind of reactor stirring shaft packing seal cooling equipment of the present invention, operating engineering mesohigh water pump by cooling water inlet to water filling in water cooling chuck, define the circulatory system of the bent passage comprised in circulating pipe, filler, aluminium foil is added in the working process of filler, add the thermal conductivity of filler, circulated by light salt brine again, accelerated heat is scattered and disappeared, and solves the heat dissipation problem of axial face seal.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Reference numerals list:
1. stirring shaft, 2. stuffing box, 3. water cooling chuck, 4. gland, 5. gland bolt, 6. gland nut, 7. end liner cover, 8. lantern ring for liquid seal, 9. filler, 10. circulating pipe, 11. bent passage, 12. cooling water inlets, 13. coolant outlets.
Embodiment
Below in conjunction with the drawings and specific embodiments, illustrate the present invention further, following embodiment should be understood and be only not used in for illustration of the present invention and limit the scope of the invention.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometrical center respectively.
As shown in the figure, a kind of reactor stirring shaft packing seal cooling equipment, comprise stirring shaft 1, stuffing box 2, gland 4, end liner cover 7, lantern ring for liquid seal 8, filler 9, water cooling chuck 3, described stirring shaft 1 surrounding arranges filler 9, described filler 9 is annular, totally 6, filler 9 inside arranges bent passage 11, end liner cover 7 is set on the left of filler 9, gland 4 is set on the right side of filler 9, described lantern ring for liquid seal 8 is between the 3rd and the 4th filler 9, described stuffing box 2 is positioned at filler 9, end liner cover 7, directly over lantern ring for liquid seal 8, stuffing box 2 hollow is " recessed " font, described gland 4 gland bolt 5, gland nut 6 is fixed on the right side of stuffing box 2, described cooling water jecket 3 is arranged in stuffing box 2 hollow position, bottom described cooling water jecket 3, there is circulating pipe 10 bonding pad 9 inner bending passage 11 left and right sides, cooling water jecket 3 upper right arranges cooling water inlet 12, upper left arranges coolant outlet 13.
As shown in the figure, described filler 9 forms by PTFE and aluminium foil being woven, and enables filler have good thermal conductivity while possessing wear-resisting lubrication.
As shown in the figure, described end liner cover 7 does not contact with stirring shaft 1, overlaps 7 wearing and tearing stirring shafts 1 to prevent end liner.
As shown in the figure, described filler 9 cross section is square, in use more easily fixes.
As shown in the figure, containing the light salt brine of 5% in described water cooling chuck 3, the cooling effect of light salt brine is better than water.
As shown in the figure, described bent passage 11 is quarter bend broken pipe, in gland adjustment process, is not easily out of shape because of extruding.
As shown in the figure, described stuffing box 2 being arranged aperture makes circulating pipe 10 pass through.
As shown in the figure, described cooling water inlet 12 is connected with high-pressure water pump, can realize filler 9 inner loop and accelerate, reach the object of filler temperature-reducing.
Technological means disclosed in the present invention program is not limited only to the technological means disclosed in above-mentioned mode of execution, also comprises the technological scheme be made up of above technical characteristics combination in any.
Claims (8)
1. a reactor stirring shaft packing seal cooling equipment, it is characterized in that: comprise stirring shaft, stuffing box, gland, end liner cover, lantern ring for liquid seal, filler, water cooling chuck, around described stirring shaft, filler is set, described filler is annular, totally 6, filler inside arranges bent passage, end liner cover is set on the left of filler, on the right side of filler, gland is set, described lantern ring for liquid seal is between the 3rd and the 4th filler, described stuffing box is positioned at filler, end liner cover, directly over lantern ring for liquid seal, stuffing box hollow is " recessed " font, described gland gland bolt, gland nut is fixed on the right side of stuffing box, described cooling water jecket is arranged in stuffing box hollow position, bottom described cooling water jecket, there is circulating pipe bonding pad inner bending passage the left and right sides, cooling water jecket upper right arranges cooling water inlet, upper left arranges coolant outlet.
2. a kind of reactor stirring shaft packing seal cooling equipment according to claim 1, is characterized in that: described filler forms by PTFE and aluminium foil being woven.
3. a kind of reactor stirring shaft packing seal cooling equipment according to claim 1, is characterized in that: described end liner cover does not contact with stirring shaft.
4. a kind of reactor stirring shaft packing seal cooling equipment according to claim 1, is characterized in that: described filler cross section is square.
5. a kind of reactor stirring shaft packing seal cooling equipment according to claim 1, is characterized in that: containing the light salt brine of 5% in described water cooling chuck.
6. a kind of reactor stirring shaft packing seal cooling equipment according to claim 1, is characterized in that: described bent passage is quarter bend broken pipe.
7. a kind of reactor stirring shaft packing seal cooling equipment according to claim 1, is characterized in that: described stuffing box is arranged aperture and circulating pipe is passed through.
8. a kind of reactor stirring shaft packing seal cooling equipment according to claim 1, is characterized in that: described cooling water inlet is connected with high-pressure water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683467.0U CN205001514U (en) | 2015-09-07 | 2015-09-07 | Reation kettle (mixing) shaft packing seal cooling arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520683467.0U CN205001514U (en) | 2015-09-07 | 2015-09-07 | Reation kettle (mixing) shaft packing seal cooling arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205001514U true CN205001514U (en) | 2016-01-27 |
Family
ID=55158402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520683467.0U Expired - Fee Related CN205001514U (en) | 2015-09-07 | 2015-09-07 | Reation kettle (mixing) shaft packing seal cooling arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205001514U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156678A (en) * | 2015-09-07 | 2015-12-16 | 发基化学品（张家港）有限公司 | Cooling equipment for reaction kettle mixer shaft packing seal |
-
2015
- 2015-09-07 CN CN201520683467.0U patent/CN205001514U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105156678A (en) * | 2015-09-07 | 2015-12-16 | 发基化学品（张家港）有限公司 | Cooling equipment for reaction kettle mixer shaft packing seal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160127 Termination date: 20200907 |