CN202091777U - Apparatus of increasing production water hydraulic pressure for terminal dehydrating station - Google Patents
Apparatus of increasing production water hydraulic pressure for terminal dehydrating station Download PDFInfo
- Publication number
- CN202091777U CN202091777U CN2011201581687U CN201120158168U CN202091777U CN 202091777 U CN202091777 U CN 202091777U CN 2011201581687 U CN2011201581687 U CN 2011201581687U CN 201120158168 U CN201120158168 U CN 201120158168U CN 202091777 U CN202091777 U CN 202091777U
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Abstract
The utility model relates to an apparatus of increasing production water hydraulic pressure for a terminal dehydrating station, comprising an outside station production water supply system and an inner station filtered water conveying system, between which is provided a communicating pipeline (15). According to the utility model, the communicating pipeline is provided between the outside station production water supply system and the inner station filtered water conveying system, such that the filtered water in the inner station filtered water conveying system can be used for production water to increase the hydraulic pressure and flow of the production water in production water pipelines and to meet production and capacity expansion demands.
Description
Technical field
The utility model relates to a kind of solid material pipelines feedway, and especially relating to a kind of terminal dehydrating plant increases the device of producing water hydraulic pressure.
Background technique
In the iron ore concentrate solid material pipelines transport process, need the solid material that be transported to behind the terminal point be dewatered.Because of the needs of producing, pipeline run increases, and the terminal dehydrating plant has carried out producing the expansion energy.After expansion can finish, find that original production water system can't satisfy the requirement of some new equipments when producing debugging, the phenomenon of cutting off the water supply can occur after for a long time a large amount of waters, and excessive dependence outside the station supplied water.
As shown in Figure 1, be the existing water supply system schematic representation of producing.Water supply is to extract the outer water in station by the outer water supply line 16 of standing, through producing 4 dozens of about 35m of drop to high-order water tower of high-order water tower 6(and factory building top of water raw water service pump), utilize height difference to form hydraulic pressure.But,, cause water supply pressure problem little and water shortage to take place owing to use the equipment of producing water to increase.
But clear water that the inner filtration of standing goes out enters clear water reserviors 2 through filtered water pipeline 1, by the clean waterpump 3 in the pump house 18, beats to high-order pond 7, uses head-tank drain valve 8 to control by head-tank drainage pipe 9(again) enter the outer network of rivers always, station.These two part water systems are not carried out organic combination, and the production water that equipment uses does not use unnecessary filtered water, causes the unnecessary waste of resource.
Summary of the invention
The utility model has designed a kind of terminal dehydrating plant increases the device of producing water hydraulic pressure, and the technical problem of its solution is the increase along with existing iron ore concentrate solid material pipelines haulage device, causes the problem of the little and water shortage of the production water hydraulic pressure supplied with.
In order to solve the technical problem of above-mentioned existence, the utility model has adopted following scheme:
A kind of terminal dehydrating plant increases the device of producing water hydraulic pressure, comprises outer water supply system and the station inner filtration water conveying system produced in station, and outer the production between water supply system and the station inner filtration water conveying system of standing increases a connecting pipe road (15).
Further, produce outside the described station in the water supply system production water successively outside missing the stop water supply line (16), produce water raw water service pump (4), for high-order water tower pipeline (5), high-order water tower (6) and described production waterpipe (11), an end of described connecting pipe (15) is connected on the described production waterpipe (11).
Further, filtered water in the inner filtration water conveying system of described station is passed through filtered water pipeline (1), clear water reserviors (2), clean waterpump (3), safety check (17) successively, is supplied head-tank pipeline (10), head-tank (7) and head-tank drainage pipe (9), the other end of described connecting pipe (15) to be connected described the confession on the head-tank pipeline (10).
Further, on described connecting pipe (15), be provided with connection valve (13), on the production waterpipe (11) that is positioned between head-tank (7) and described connecting pipe (15) tie point, be provided with head-tank control valve (12).
Further, on the confession head-tank pipeline (10) that is positioned between high-order water tower (6) and described connecting pipe (15) tie point, be provided with production water control valve (14).
Further, described clean waterpump (3) is many, and parallel with one another being connected between described confession head-tank pipeline (10) and the described clear water reserviors (2).
Further, all be provided with a safety check (17) at each clean waterpump (3) outlet end.
This terminal dehydrating plant increases the device of producing water hydraulic pressure and has following beneficial effect:
(1) the utility model is owing to produce water supply system and stand increase a connecting pipe road between the inner filtration water conveying system outside existing station, filtered water can be used to produce water in the inner filtration water conveying system of feasible station, increase is produced and is produced water hydraulic pressure and flow in the waterpipe, has satisfied the demand that expands energy of producing.
(2) the utility model because outside existing station, produce water supply system and station inner filtration water conveying system between increase a connecting pipe road and a plurality of valves be set, make also to guarantee the normal operation of producing after outside the station, cutting off the water.
(3) the utility model makes full use of existing station inner filtration water conveying system, and the pipeline annexation is simple, has made full use of existing water resources, has reduced the outer supply of producing water in station.
Description of drawings
Fig. 1: the existing water supply system schematic representation of producing;
Fig. 2: the utility model terminal dehydrating plant increases the system schematic of the device of producing water hydraulic pressure.
Description of reference numerals:
1-filtered water pipeline; 2-clear water reserviors; 3-clean waterpump; 4-production water raw water service pump; 5-for high-order water tower pipeline; 6-high-order water tower; 7-head-tank; 8-head-tank drain valve; 9-head-tank drainage pipe; 10-for the head-tank pipeline; 11-production waterpipe; 12-head-tank control valve; 13-connection valve; 14-production water control valve; 15-connecting pipe; 16-outer the water supply line of standing; 17-safety check; 18-pump house.
Embodiment
Below in conjunction with Fig. 2, the utility model is described further:
A kind of terminal dehydrating plant increases the device of producing water hydraulic pressure, comprise outer water supply system and the station inner filtration water conveying system produced in station, the outer production between water supply system and the station inner filtration water conveying system of standing increases a connecting pipe road 15, and the filtered water that the inner filtration water conveying system of standing provides is delivered to produce by connecting pipe 15 increases hydraulic pressure and the water output of producing water in the waterpipe 11.
Specifically, stand outer produce in the water supply system production water successively through missing the stop outside water supply line 16, produce water raw water service pump 4, for high-order water tower pipeline 5, high-order water tower 6 and produce waterpipe 11, an end of connecting pipe 15 is connected on the production waterpipe 11.
Stand in the inner filtration water conveying system filtered water successively through filtered water pipeline 1, clear water reserviors 2, clean waterpump 3, safety check 17, for head-tank pipeline 10, head-tank 7 and head-tank drainage pipe 9, the other end of connecting pipe 15 is connected on the head-tank pipeline 10.Clean waterpump 3 is many, and many clean waterpumps 3 can be placed in the pump house 10 with production water raw water service pump 4.Many clean waterpump 3 parallel with one another being connected to between head-tank pipeline 10 and the clear water reserviors 2.All be provided with a safety check 17 at each clean waterpump 3 outlet end.In addition, on head-tank drainage pipe 9, head-tank drain valve 8 can also be set.
In addition, this terminal dehydrating plant increases the generation that there are two kinds of different accidental situation of dual mode reply in the device of producing water hydraulic pressure:
First kind of mode need be provided with on connecting pipe 15 and be communicated with valve 13, is being provided with head-tank control valve 12 on the production waterpipe 11 between head-tank 7 and connecting pipe 15 tie points.
When the production water hydraulic pressure of producing waterpipe 11 outputs during too small or water shortage, open and be communicated with valve 13, close simultaneously for head-tank control valve 12, control by clean waterpump 3 outlet end safety check 17 makes produces waterpipe 11 on the basis of original production water supply system, has increased by one and has passed by drainage and form two-way and supply water simultaneously.In addition, can select to open one or more clean waterpump 3 by hydraulic pressure as required.For example, when selecting to open 3 clean waterpumps 3, the highest hydraulic pressure can reach the hydraulic pressure of 0.6Mpa.
The second way need be provided with on connecting pipe 15 and be communicated with valve 13, is being provided with head-tank control valve 12 on the production waterpipe 11 between head-tank 7 and connecting pipe 15 tie points.Be provided with production water control valve 14 on the head-tank pipeline 10 supplying between high-order water tower 6 and connecting pipe 15 tie points.
Outer the cutting off the water can't be to high-order water tower 6 moisturizings time the at the station opened and is communicated with valve 13, closes head-tank control valve 12 and produces water control valve 14, uses clean waterpump 3 to pressurize and supplies water, and can temporarily produce.Waiting to stand returns to two-way behind the secondary water again and supplies water, and has broken away from the outer situation of cutting off the water and can't produce in station.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obvious realization of the present utility model is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted method design of the present utility model and technological scheme to carry out; or design of the present utility model and technological scheme are directly applied to other occasion without improving, all in protection domain of the present utility model.
Claims (7)
1. a terminal dehydrating plant increases the device of producing water hydraulic pressure, comprises outer water supply system and the station inner filtration water conveying system produced in station, and it is characterized in that: the outer production between water supply system and the station inner filtration water conveying system of standing increases a connecting pipe road (15).
2. increase the device of producing water hydraulic pressure according to the described terminal dehydrating plant of claim 1, it is characterized in that: produce outside the described station in the water supply system production water successively outside missing the stop water supply line (16), produce water raw water service pump (4), for high-order water tower pipeline (5), high-order water tower (6) and produce waterpipe (11), an end of described connecting pipe (15) is connected on the described production waterpipe (11).
3. increase the device of producing water hydraulic pressure according to claim 1 or 2 described terminal dehydrating plants, it is characterized in that: the filtered water in the inner filtration water conveying system of described station is passed through filtered water pipeline (1), clear water reserviors (2), clean waterpump (3), safety check (17) successively, is supplied head-tank pipeline (10), head-tank (7) and head-tank drainage pipe (9), the other end of described connecting pipe (15) to be connected described the confession on the head-tank pipeline (10).
4. increase the device of producing water hydraulic pressure according to the described terminal dehydrating plant of claim 3, it is characterized in that: on described connecting pipe (15), be provided with connection valve (13), on the production waterpipe (11) that is positioned between head-tank (7) and described connecting pipe (15) tie point, be provided with head-tank control valve (12).
5. increase the device of producing water hydraulic pressure according to the described terminal dehydrating plant of claim 4, it is characterized in that: on the confession head-tank pipeline (10) that is positioned between high-order water tower (6) and described connecting pipe (15) tie point, be provided with and produce water control valve (14).
6. increase the device of producing the water hydraulic pressure according to claim 4 or 5 described terminal dehydrating plants, it is characterized in that: described clean waterpump (3) is many, and parallel with one another being connected between described confession head-tank pipeline (10) and the described clear water reserviors (2).
7. increase the device of producing water hydraulic pressure according to the described terminal dehydrating plant of claim 6, it is characterized in that: all be provided with a safety check (17) at each clean waterpump (3) outlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201581687U CN202091777U (en) | 2011-05-18 | 2011-05-18 | Apparatus of increasing production water hydraulic pressure for terminal dehydrating station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201581687U CN202091777U (en) | 2011-05-18 | 2011-05-18 | Apparatus of increasing production water hydraulic pressure for terminal dehydrating station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202091777U true CN202091777U (en) | 2011-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201581687U Expired - Fee Related CN202091777U (en) | 2011-05-18 | 2011-05-18 | Apparatus of increasing production water hydraulic pressure for terminal dehydrating station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202091777U (en) |
-
2011
- 2011-05-18 CN CN2011201581687U patent/CN202091777U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20111228 Termination date: 20170518 |
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| CF01 | Termination of patent right due to non-payment of annual fee |