CN204152745U - Tandem emulsion power pack - Google Patents
Tandem emulsion power pack Download PDFInfo
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- CN204152745U CN204152745U CN201420595167.2U CN201420595167U CN204152745U CN 204152745 U CN204152745 U CN 204152745U CN 201420595167 U CN201420595167 U CN 201420595167U CN 204152745 U CN204152745 U CN 204152745U
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- emulsion
- pump
- assembly
- liquid
- emulsion pump
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
Abstract
A kind of tandem emulsion power pack, comprise three emulsion pumps be sequentially connected in series, single emulsified liquid pump structure is: comprise underwire assembly, and its top is fixed with motor, its output terminal installs the emulsified liquid pump housing by tyre coupling, and its output terminal installs feather valve; Underwire assembly is also provided with liquid collecting block assembly and adapter assembly; Also comprise emulsion box, its output terminal is provided with centrifugal pump, and the adapter assembly of the first emulsion pump is connected with centrifugal pump by total pick-up tube, and the second connection block of the first emulsion pump is connected with emulsion box by total unloading liquid return pipe; Be communicated with the first high pressure drain pipe respectively by the second pick-up tube, the second feather valve liquid return pipe between first emulsion pump with the second emulsion pump, be communicated with the second high pressure drain pipe respectively by the 3rd pick-up tube, the 3rd feather valve liquid return pipe between the second emulsion pump with the 3rd emulsion pump.All pipelines pass through from the inside of pump, save space, protection pipeline, extend pipeline working life.
Description
Technical field
The utility model relates to pumping plant hydraulic applications technical field, especially a kind of tandem emulsion power pack.
Background technique
Emulsion power pack is used to the power equipment of the hydraulic prop discharge pressure liquid to the hydraulic support of working face or conventional face.Current emulsion power pack is made up of jointly emulsion pump and the emulsion box that matches, is the power source of high-productivity faces hydraulic support.
Pipeline between existing pumping plant connects the both sides that all will be installed on pump group, and first this Placement not only takes up room greatly, installs and uses and receives very large restriction, and pipeline all exposed damage and working life of easily causing pipeline outside.Secondly the pipeline of each pump is all be connected with supporting liquid case respectively, the invisible length adding pipeline and quantity, and the distance of pump and liquid case can not be too far away, high pressure fluid pipeline again in existing Placement must depend on liquid case, the object that every platform pump independently uses just can be reached by the alternate valve on liquid case, and finally go the outlet of support from the alternate valve liquid case out, certain narrow limitation can only be set up at cloth.Existing pumping plant is all generally that an emulsion box can only connect at most two emulsion pumps and forms a set of emulsion power pack in addition, if increase an emulsion pump just to increase an emulsion box again and match, thus cause the increase of equipment cost and the increase in space.
Model utility content
The applicant is for the shortcoming in above-mentioned existing production technology, a kind of tandem emulsion power pack rational in infrastructure is provided, thus connecting pipeline all passes through from the inside of emulsion pump, take up room little, keep in repair easy to use, reduce user cost, two the even emulsion pump of more than a two only supporting emulsion box can be realized, the high-pressure outlet of support is gone not need only to be confined on the alternate valve of liquid case, can by wherein any pump directly to support feed flow, the unlatching of single pump or the multiple stage pump used arbitrarily is wherein reached by the liquid collecting block assembly on every platform pump and one-way valve.
The technological scheme that the utility model adopts is as follows:
A kind of tandem emulsion power pack, comprise the first emulsion pump, the second emulsion pump and the 3rd emulsion pump that are sequentially connected in series, single emulsified liquid pump structure is: comprise underwire assembly, described underwire assembly top is fixed with motor, the output terminal of described motor installs the emulsified liquid pump housing by tyre coupling, the output terminal of the described emulsified liquid pump housing installs feather valve, and described feather valve is supported by pressure pin, and described pressure pin is fixed on underwire assembly top; Described underwire assembly is also provided with liquid collecting block assembly and adapter assembly, and described liquid collecting block assembly is divided into the first connection block and the second connection block; Also comprise emulsion box, the output terminal of described emulsion box is provided with centrifugal pump, and the adapter assembly of described first emulsion pump is connected with centrifugal pump by total pick-up tube, and the second connection block of described first emulsion pump is connected with emulsion box by total unloading liquid return pipe; Described first emulsion pump is communicated with the first high pressure drain pipe respectively by the second pick-up tube, the second feather valve liquid return pipe with between the second emulsion pump, is communicated with between described second emulsion pump with the 3rd emulsion pump respectively by the 3rd pick-up tube, the 3rd feather valve liquid return pipe with the second high pressure drain pipe.
Further improvement as technique scheme:
The structure of described underwire assembly is: described underwire assembly becomes double layer construction, comprises lower collet, and collet is installed on the top of described lower collet, is provided with Accumulator in described lower collet by angle steel.
The beneficial effects of the utility model are as follows:
The utility model can realize all pipelines all to be passed through from the inside of pump, not only saves space, reduces length and the quantity of pipeline, and the effect played protection pipeline, extend pipeline working life.
Go the pressure duct of support not only can pump and can also pump from last from First, install and use more flexible, the high-pressure outlet place of every platform pump has installed high pressure filter and has served the effect of purifying waste water, the liquid collecting block of every platform pump installed high pressure check valve and unloaded back liquid one-way valve, ensure that when a certain pump unlatching work, other pump does not affect Installation and Debugging and maintenance, thus broken away from former pressure duct have to pass through the alternate valve of liquid case could to support feed flow.
The utility model solves when emulsion pump distance emulsion box far can produce imbibition not foot phenomenon.
The utility model can realize two the even emulsion pump of more than two and share an emulsion box, substantially increases the utilization efficiency of emulsion pump, thus reduces equipment use cost.
The utility model by liquid collecting block assembly by high press juice water route and unload back liquid water route distinguish centralized control output, unload back after liquid water route is concentrated and return emulsion box storage, high press juice water route is concentrated after filtering can by any emulsion pump without the alternate valve of emulsion box to the direct feed flow of support.Imbibition feed flow is respectively concentrated, to reduce quantity and the length of sebific duct by adapter assembly.
The end, drags assembly to adopt double-deck design, and make the more reasonable science more of all pipe-line layouts, the permutation and combination of emulsion pump is also flexible.
Accompanying drawing explanation
Fig. 1 is plan view of the present utility model.
Fig. 2 is the plan view of Fig. 1.
Fig. 3 is the plan view of the utility model emulsion pump.
Fig. 4 is the plan view of Fig. 3.
Fig. 5 is the plan view of the utility model underwire assembly.
Wherein: 1, emulsion box; 2, centrifugal pump; 3, the first emulsion pump; 4, the second emulsion pump; 5, the 3rd emulsion pump; 6, the 3rd pick-up tube; 7, the 3rd feather valve liquid return pipe; 8, the second high pressure drain pipe; 9, the second pick-up tube; 10, the second feather valve liquid return pipe; 11, the first high pressure drain pipe; 12, total pick-up tube; 13, always liquid return pipe is unloaded; 14, motor; 15, tyre coupling; 16, the emulsified liquid pump housing; 17, underwire assembly; 18, Accumulator; 19, feather valve; 20, pressure pin; 21, the first connection block; 22, the second connection block; 23, adapter assembly; 24, upper collet; 25, lower collet.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the tandem emulsion power pack of the present embodiment, comprise the first emulsion pump 3, second emulsion pump 4 and the 3rd emulsion pump 5 that are sequentially connected in series, single emulsified liquid pump structure is: comprise underwire assembly 17, underwire assembly 17 top is fixed with motor 14, the output terminal of motor 14 installs the emulsified liquid pump housing 16 by tyre coupling 15, the output terminal of the emulsified liquid pump housing 16 installs feather valve 19, feather valve 19 is supported by pressure pin 20, and pressure pin 20 is fixed on underwire assembly 17 top; Underwire assembly 17 is also provided with liquid collecting block assembly and adapter assembly 23, liquid collecting block assembly is divided into the first connection block 21 and the second connection block 22; Also comprise emulsion box 1, the output terminal of emulsion box 1 is provided with centrifugal pump 2, the adapter assembly 23 of the first emulsion pump 3 is connected with centrifugal pump 2 by total pick-up tube 12, and the second connection block 22 of the first emulsion pump 3 is connected with emulsion box 1 by total unloading liquid return pipe 13; Be communicated with the first high pressure drain pipe 11 respectively by the second pick-up tube 9, second feather valve liquid return pipe 10 between first emulsion pump 3 with the second emulsion pump 4, be communicated with the second high pressure drain pipe 8 respectively by the 3rd pick-up tube 6, the 3rd feather valve liquid return pipe 7 between the second emulsion pump 4 with the 3rd emulsion pump 5.
Second pick-up tube 9 is used as the pick-up tube of the second emulsion pump 4 and the 3rd emulsion pump 5;
Second feather valve liquid return pipe 10 is used as the liquid return pipe of the second emulsion pump 4 and the 3rd emulsion pump 5;
First high pressure drain pipe 11 is the high pressure drain pipe of the first emulsion pump 3;
3rd pick-up tube 6 is the pick-up tube of the 3rd emulsion pump 5;
The liquid return pipe of the 3rd feather valve liquid return pipe 7 the 3rd emulsion pump 5;
Second high pressure drain pipe 8 is the high pressure drain pipe of the first emulsion pump 3 and the second emulsion pump 4.
As shown in Figure 5, the structure of underwire assembly 17 is: underwire assembly 17 one-tenth double layer construction, comprises lower collet 25, and collet 24 is installed on the top of lower collet 25, is provided with Accumulator 18 in lower collet 25 by angle steel.
Each pick-up tube above-mentioned, liquid return pipe and drain pipe are all provided with butterfly valve, thus the object controlling separately each pipeline can be reached.
The imbibition part of emulsion pump by and emulsion box between centrifugal pump emulsified liquid is sucked, two tunnels are divided into through adapter assembly 23, one tunnel enters emulsion pump through top pipeline by work suction pipe, imbibition sebific duct of separately leading up to enters next emulsion pump, there is butterfly valve DN125 control switch on each road, can independent imbibition or imbibition simultaneously.
The high press juice of emulsion pump and unload back liquid part and come by liquid collecting block assembly, liquid collecting block assembly is made up of valve body, high pressure check valve, unloading one-way valve, joint.The high pressure check valve of liquid collecting block assembly is connected with feather valve by hose assembly with unloading one-way valve, thus ensure that liquid can not reflux, serve the effect that every platform pump works alone, then liquid is together in series by pipeline by the outlet of valve body and last emulsion pump, the emulsion pump of latter, unload back liquid liquid-return box to store, pressure duct removes support after can being filtered by any one.
More than describing is to explanation of the present utility model, and be not the restriction to model utility, the utility model limited range, see claim, within protection domain of the present utility model, can do any type of amendment.
Claims (2)
1. a tandem emulsion power pack, it is characterized in that: comprise the first emulsion pump (3) be sequentially connected in series, second emulsion pump (4) and the 3rd emulsion pump (5), single emulsified liquid pump structure is: comprise underwire assembly (17), described underwire assembly (17) top is fixed with motor (14), the output terminal of described motor (14) installs the emulsified liquid pump housing (16) by tyre coupling (15), the output terminal of the described emulsified liquid pump housing (16) installs feather valve (19), described feather valve (19) is supported by pressure pin (20), described pressure pin (20) is fixed on underwire assembly (17) top, described underwire assembly (17) is also provided with liquid collecting block assembly and adapter assembly (23), described liquid collecting block assembly is divided into the first connection block (21) and the second connection block (22), also comprise emulsion box (1), the output terminal of described emulsion box (1) is provided with centrifugal pump (2), the adapter assembly (23) of described first emulsion pump (3) is connected with centrifugal pump (2) by total pick-up tube (12), and second connection block (22) of described first emulsion pump (3) is connected with emulsion box (1) by always unloading liquid return pipe (13), described first emulsion pump (3) is communicated with the first high pressure drain pipe (11) respectively by the second pick-up tube (9), the second feather valve liquid return pipe (10) with between the second emulsion pump (4), is communicated with between described second emulsion pump (4) with the 3rd emulsion pump (5) respectively by the 3rd pick-up tube (6), the 3rd feather valve liquid return pipe (7) with the second high pressure drain pipe (8).
2. tandem emulsion power pack as claimed in claim 1, it is characterized in that: the structure of described underwire assembly (17) is: described underwire assembly (17) becomes double layer construction, comprise lower collet (25), collet (24) is installed on the top of described lower collet (25), is provided with Accumulator (18) in described lower collet (25) by angle steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420595167.2U CN204152745U (en) | 2014-10-15 | 2014-10-15 | Tandem emulsion power pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420595167.2U CN204152745U (en) | 2014-10-15 | 2014-10-15 | Tandem emulsion power pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152745U true CN204152745U (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420595167.2U Active CN204152745U (en) | 2014-10-15 | 2014-10-15 | Tandem emulsion power pack |
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| Country | Link |
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| CN (1) | CN204152745U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013246A (en) * | 2017-05-26 | 2017-08-04 | 余之水 | It is a kind of to prevent from unloading the emulsion power pack that pipe comes off |
| CN107202040A (en) * | 2017-06-28 | 2017-09-26 | 吉林省云动力智能装备制造有限公司 | High pressure pumping station system that intelligence is adjustable |
| WO2021109648A1 (en) * | 2019-12-03 | 2021-06-10 | 浙江中煤机械科技有限公司 | Bottom support structure for emulsion pump station |
-
2014
- 2014-10-15 CN CN201420595167.2U patent/CN204152745U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013246A (en) * | 2017-05-26 | 2017-08-04 | 余之水 | It is a kind of to prevent from unloading the emulsion power pack that pipe comes off |
| CN107202040A (en) * | 2017-06-28 | 2017-09-26 | 吉林省云动力智能装备制造有限公司 | High pressure pumping station system that intelligence is adjustable |
| CN107202040B (en) * | 2017-06-28 | 2019-12-03 | 吉林省云动力智能装备制造有限公司 | High pressure pumping station system that intelligence is adjustable |
| WO2021109648A1 (en) * | 2019-12-03 | 2021-06-10 | 浙江中煤机械科技有限公司 | Bottom support structure for emulsion pump station |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: WUXI COAL MINE MACHINERY CO., LTD. Free format text: FORMER NAME: WUXI COAL MINE MACHINERY?FACTORY CO.,?LTD. |
|
| CP03 | Change of name, title or address |
Address after: 214000 Huishan Economic Development Zone, Huishan District, Jiangsu, Chang Chang Road, No. 2, No. Patentee after: WUXI COAL MINE MACHINERY CO., LTD. Address before: 214000, Chang 2 Garden Road, Huishan Economic Development Zone, Wuxi, Jiangsu, China Patentee before: Wuxi Coal Mine Machinery Co., Ltd. |