CN205025747U - Slush pump sealing device - Google Patents
Slush pump sealing device Download PDFInfo
- Publication number
- CN205025747U CN205025747U CN201520797143.XU CN201520797143U CN205025747U CN 205025747 U CN205025747 U CN 205025747U CN 201520797143 U CN201520797143 U CN 201520797143U CN 205025747 U CN205025747 U CN 205025747U
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- CN
- China
- Prior art keywords
- sealing device
- gland
- pump sealing
- stuffing box
- axle
- 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.)
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Abstract
The utility model discloses a slush pump sealing device, including axle (8), axle sleeve (6), suit gland packing (1) and gland (5) on axle sleeve (6) of suit on axle (8), gland packing (1) through screw rod nut (3) fixed connection on gland (5). The present invention uses the technical scheme, the utility model provides a this kind of slush pump sealing device, simple structure, convenient operation has not only improved the work efficiency of equipment, has reduced manufacturing cost, has also obtained affirming of operating personnel, has reduced operating personnel's intensity of labour.
Description
Technical field
The utility model relates to a kind of mud pump sealing device.
Background technique
Slurry pump is one of conventional equipment in ore dressing plant, the seal arrangement of slurry pump is compressed formed by Stuffing box, built-in seal cage, oil immersion cotton yarn packing, packing gland, the slurry pump of this structure has higher requirement to water seal water quality, and in use needs to regularly replace filler.In actual production running, water seal water uses plant area's circulating water, the water quality of circulating water does not reach requirement, raw ore clay content is high simultaneously, in the process of transport ore, a large amount of accumulation of mud is had under support roller for belt machine, last remittance afterbody slurry pump pond after belt conveyer conveying, when slurry conveyed, stuffing box packing is often burnt, cause mud splash, enter bearing housing along axis and then by burn-out of bearing, once run into this situation, bring great inconvenience to maintenance, not only have a strong impact on manufacturing efficiency, too increase maintenance cost.
Model utility content
Problem to be solved in the utility model is, for the deficiencies in the prior art, provides the mud pump sealing device that a kind of structure is simple, easy for installation.
To achieve these goals, the technological scheme that the utility model is taked is:
This mud pump sealing device provided by the utility model, comprise axle, the axle sleeve be sleeved on axle, be sleeved on Stuffing box on axle sleeve and gland, described Stuffing box is fixedly connected on gland by threaded spindle cap nut.
Outside framework oil seal and sealing gasket is provided with between described Stuffing box and gland.
Described axle sleeve one end is provided with and cap.
Described Stuffing box is provided with discharge orifice.
The size of described outside framework oil seal is 90mm*70mm*12mm.
The size of described discharge orifice is 4mm.
Adopt technique scheme, this mud pump sealing device provided by the utility model, structure is simple, easy to operate, not only increase the working efficiency of equipment, reduce cost of production, have also been obtained the affirmative of operator, reduce the labor intensity of operator.
Accompanying drawing explanation
Below the content expressed by each width accompanying drawing of this specification and the mark in figure are briefly described:
Fig. 1 is structural representation of the present utility model.
Be labeled as in figure:
1, Stuffing box, 2, outside framework oil seal, 3, threaded spindle cap nut, 4, sealing gasket, 5, gland, 6, axle sleeve, 7 and cap, 8, axle, 9, discharge orifice.
Embodiment
As shown in Figure 1, this mud pump sealing device provided by the utility model, comprise axle 8, the axle sleeve 6 be sleeved on axle 8, be sleeved on Stuffing box 1 on axle sleeve 6 and gland 5, Stuffing box 1 is fixedly connected on gland 5 by threaded spindle cap nut 3.
Outside framework oil seal 2 and sealing gasket 4 is provided with between Stuffing box 1 and gland 5.
Axle sleeve 6 one end is provided with and cap 7.
The size of outside framework oil seal 2 is 90mm*70mm*12mm.
The size of discharge orifice 9 is 4mm.
Adopt technique scheme, this mud pump sealing device, structure is simple, easy to operate, the Fluid Volume sucked by the gap control between axle sleeve 6 and Stuffing box 1, that outside framework oil seal 2 adopts 90mm*70mm*12mm model and have gland 5 to compress, reach good sealing effect, not only increase the working efficiency of equipment, reduce cost of production, have also been obtained the affirmative of operator, reduce the labor intensity of operator.
As shown in Figure 1, Stuffing box 1 is provided with discharge orifice 9.
Adopt technique scheme, Stuffing box 1 is provided with discharge orifice 9, the pressure fluid of Stuffing box 3 can be allotted, reach the working life extending seal arrangement.
By reference to the accompanying drawings the utility model is exemplarily described above; obvious the utility model specific implementation is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technological scheme is carried out; or design of the present utility model and technological scheme directly applied to other occasion, all within protection domain of the present utility model without to improve.
Claims (6)
1. a mud pump sealing device, comprise axle (8), the axle sleeve (6) be sleeved on axle (8), be sleeved on Stuffing box (1) on axle sleeve (6) and gland (5), it is characterized in that: described Stuffing box (1) is fixedly connected on gland (5) by threaded spindle cap nut (3).
2. according to mud pump sealing device according to claim 1, it is characterized in that: between described Stuffing box (1) and gland (5), be provided with outside framework oil seal (2) and sealing gasket (4).
3. according to mud pump sealing device according to claim 1, it is characterized in that: described axle sleeve (6) one end is provided with and cap (7).
4. according to the mud pump sealing device described in claim 1 or 2, it is characterized in that: on described Stuffing box (1), be provided with discharge orifice (9).
5. according to mud pump sealing device according to claim 2, it is characterized in that: the size of described outside framework oil seal (2) is 90mm*70mm*12mm.
6. according to mud pump sealing device according to claim 4, it is characterized in that: the size of described discharge orifice (9) is 4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520797143.XU CN205025747U (en) | 2015-10-12 | 2015-10-12 | Slush pump sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520797143.XU CN205025747U (en) | 2015-10-12 | 2015-10-12 | Slush pump sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205025747U true CN205025747U (en) | 2016-02-10 |
Family
ID=55258285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520797143.XU Active CN205025747U (en) | 2015-10-12 | 2015-10-12 | Slush pump sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205025747U (en) |
-
2015
- 2015-10-12 CN CN201520797143.XU patent/CN205025747U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |