CN206903952U - A kind of Pulp pump mechanical sealing and refrigerating device - Google Patents
A kind of Pulp pump mechanical sealing and refrigerating device Download PDFInfo
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- CN206903952U CN206903952U CN201720789096.3U CN201720789096U CN206903952U CN 206903952 U CN206903952 U CN 206903952U CN 201720789096 U CN201720789096 U CN 201720789096U CN 206903952 U CN206903952 U CN 206903952U
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- cooling water
- pulp pump
- pump
- water tank
- mechanically
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Abstract
It the utility model is related to mechanical field, more particularly to a kind of Pulp pump mechanical sealing and refrigerating device.Including tank upper cover, cooling water inlet pipe, water tank, cooling water outlet pipe, pump fixed mount, Pulp pump and mechanically-sealing apparatus, the water tank upper end is provided with tank upper cover, lower end is connected with cooling water outlet pipe one end, and the water tank body sidewall is connected with cooling water inlet pipe one end；The Pulp pump is connected with the mechanically-sealing apparatus, and the water tank is fixedly connected on the Pulp pump by pump fixed mount, and the cooling water outlet pipe other end is fixedly connected with the mechanically-sealing apparatus with the cooling water inlet pipe other end.The beneficial effects of the utility model are：External water source need not be prepared, without arranging pipeline, place to use is confined to, cleans the problem of water source is not easy to look for, greatly save water resource.
Description
Technical field
It the utility model is related to mechanical field, more particularly to a kind of Pulp pump mechanical sealing and refrigerating device.
Background technology
Pulp pump is a kind of equipment for liquid transportation, is mainly used in coal, electric power, metallurgy, non-ferrous metal, power plant's ash disposal
Slag, mining, municipal works, pipeline, petrochemical industry, adopt the industries such as salt engineering and building two-phase solid-liquid fluid it is defeated
Send.The sealing of Pulp pump is divided into packing_seal, mechanical seal and dry-type encapsulated.In conveying strong acid and alkali corrosion slurry situation
Lower typically to use mechanical seal, according to mechanical seal structure, wherein friction generates heat, it is necessary to additional for a long time for rotating ring and stationary ring
The cooling water temperature of cleaning, need client oneself to prepare external water source in the case of conventional, arrange pipeline, every pump adds valve control
System, but because Pulp pump place to use is limited to, cleaning water source is not easy to look for, and cooling water waste is also more surprising.So limitation
The use of slurry pump mechanical sealing.
Utility model content
For the deficiency in structure in the prior art, the utility model provides a kind of Pulp pump mechanical sealing and refrigerating device.
The technical scheme that the utility model solves above-mentioned technical problem is as follows：A kind of Pulp pump mechanical sealing and refrigerating device,
Filled including tank upper cover, cooling water inlet pipe, water tank, cooling water outlet pipe, pump fixed mount, Pulp pump and mechanical seal
Put, the water tank upper end is provided with tank upper cover, and lower end is connected with cooling water outlet pipe one end, and the water tank body sidewall is connected with
Cooling water inlet pipe one end；
The Pulp pump is connected with the mechanically-sealing apparatus, and the water tank is fixedly connected on described by pump fixed mount
On Pulp pump, the cooling water outlet pipe other end is fixedly connected with close in the machinery with the cooling water inlet pipe other end
On seal apparatus.
The beneficial effects of the utility model are：External water source need not be prepared, without arranging pipeline, be confined to using ground
Point, the problem of water source is not easy to look for is cleaned, greatlys save water resource.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, the tank upper cover is provided with porous plug.
Further, the tank upper cover lower end, water tank is interior to be provided with fluid level indicator.
The beneficial effects of the utility model are：Amount of cooling water can be controlled well.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
In the accompanying drawings, the list of designations represented by each label is as follows：1st, porous plug；2nd, tank upper cover；3rd, liquid level refers to
Show device；4th, cooling water inlet pipe；5th, water tank；6th, cooling water outlet pipe；7th, pump fixed mount；8th, Pulp pump；9th, mechanical seal fills
Put.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in figure 1, including tank upper cover 2, cooling water inlet pipe 4, water tank 5, cooling water outlet pipe 6, pump fixed mount
7th, Pulp pump 8 and mechanically-sealing apparatus 9, the upper end of water tank 5 are provided with tank upper cover 2, and lower end is connected with cooling water water outlet
The one end of pipe 6, the side wall of water tank 5 are connected with the one end of cooling water inlet pipe 4；
The Pulp pump 8 is connected with the mechanically-sealing apparatus 9, and the water tank 5 is fixedly connected on by pump fixed mount 7
On the Pulp pump 8, the other end of cooling water outlet pipe 6 is fixedly connected with institute with the other end of cooling water inlet pipe 4
State on mechanically-sealing apparatus 9.
The tank upper cover 2 is provided with porous plug 1.
The lower end of tank upper cover 2, water tank is interior to be provided with fluid level indicator 3.
Operation principle of the present utility model is：When Pulp pump is started working, porous plug 1 is first backed out, then plus cleaning
The clear water of free from admixture, the upper liquid level position of liquid level to fluid level indicator 3, due to cooling water outlet pipe 6, cooling water inlet pipe 4, water
Casing 5 and mechanically-sealing apparatus 9 all communicate, and water flows into mechanically-sealing apparatus 9 naturally under gravity, when slurry pump work
When mechanically-sealing apparatus 9 can produce heat, water is natural after being heated to be hoisted flowing by lower, and the low water of temperature comes to supplement,
So the water of mechanically-sealing apparatus 9 continually enters in water tank 5 from cooling water outlet pipe 6, and the shell of water tank 5 and air connect
Touching, heat is passed in air in time, and the water after cooling can be entered in mechanically-sealing apparatus 9 from cooling water inlet pipe 4, this
The whole cooling water channel of sample forms a circulation.As long as filling quantitative clean water to cooling water tank, and liquid level is kept in liquid level gauge
Normal position, without extra increase water source and pipeline, just solves slurry pump mechanical sealing cooling water water resources problem.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc., guarantor of the present utility model should be included in
Within the scope of shield.
Claims (3)
- A kind of 1. Pulp pump mechanical sealing and refrigerating device, it is characterised in that including tank upper cover, cooling water inlet pipe, water tank, Cooling water outlet pipe, pump fixed mount, Pulp pump and mechanically-sealing apparatus, the water tank upper end are provided with tank upper cover, lower end Cooling water outlet pipe one end is connected with, the water tank body sidewall is connected with cooling water inlet pipe one end；The Pulp pump is connected with the mechanically-sealing apparatus, and the water tank is fixedly connected on the slurry by pump fixed mount On pump, the cooling water outlet pipe other end is fixedly connected with the cooling water inlet pipe other end and filled in the mechanical seal Put.
- 2. Pulp pump mechanical sealing and refrigerating device according to claim 1, it is characterised in that the tank upper cover is provided with Porous plug.
- 3. Pulp pump mechanical sealing and refrigerating device according to claim 1, it is characterised in that the tank upper cover lower end, Fluid level indicator is provided with water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789096.3U CN206903952U (en) | 2017-06-30 | 2017-06-30 | A kind of Pulp pump mechanical sealing and refrigerating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789096.3U CN206903952U (en) | 2017-06-30 | 2017-06-30 | A kind of Pulp pump mechanical sealing and refrigerating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206903952U true CN206903952U (en) | 2018-01-19 |
Family
ID=61292653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720789096.3U Active CN206903952U (en) | 2017-06-30 | 2017-06-30 | A kind of Pulp pump mechanical sealing and refrigerating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206903952U (en) |
-
2017
- 2017-06-30 CN CN201720789096.3U patent/CN206903952U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A cooling device for mechanical seal of slurry pump Effective date of registration: 20220527 Granted publication date: 20180119 Pledgee: China Postal Savings Bank Corporation Yantai Fushan District sub branch Pledgor: SHANDONG XINHAI MINING TECHNOLOGY & EQUIPMENT Inc. Registration number: Y2022980006643 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |