CN205014892U - A heat transfer device and compressor for washing filter of compressor heat exchanger - Google Patents
A heat transfer device and compressor for washing filter of compressor heat exchanger Download PDFInfo
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- CN205014892U CN205014892U CN201520700954.3U CN201520700954U CN205014892U CN 205014892 U CN205014892 U CN 205014892U CN 201520700954 U CN201520700954 U CN 201520700954U CN 205014892 U CN205014892 U CN 205014892U
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Abstract
The utility model provides a heat transfer device and compressor for washing filter of compressor heat exchanger. This heat transfer device includes: first hydraulic pipe -line, water inlet intercommunication with the heat exchanger of compressor is provided with the first control valve on the first hydraulic pipe -line, the second hydraulic pipe -line, water inlet intercommunication with the heat exchanger of compressor is provided with the second control valve on the second hydraulic pipe -line, still be provided with first filter on the first hydraulic pipe -line, first filter setting is connected with first leading and drenches the pipe in the low reaches of first control valve between first filter and the first control valve, during the impurity of accumulation in rinsing first filter, first lead drench effective in discharge impurity. Use the technical scheme of the utility model the problem that the heat exchanger that can solve compressor among the prior art was stopped up by silt and mud easily.
Description
Technical field
The utility model relates to field of heat exchange equipment, in particular to a kind of heat-exchanger rig and compressor of the filter for rinsing compressor heat exchanger.
Background technology
In the prior art, for the heat-exchanger rig of instrument air compressor, the general refrigerating mode adopting two path water hydraulic pipeline supply cooling water a: road is the first hydraulic pipeline, and this road cooling water mainly uses when system equipment is normally produced; Another road is the second hydraulic pipeline (producing water hydraulic pipeline), and it is mainly after the first hydraulic pipeline stops water supply, and when only starting instrument air compressor, use this hydraulic pipeline to supply cooling water separately, object is to reduce costs.
But, in daily production, the supply of the cooling water of instrument air compressor adopts the mode to circulating water pool continuous supplementation water (adding in circulating water pool by clean industrial water) to solve, again by the simple adjustment to circulating water quality, to reach the water quality requirement of recirculated water, thus guarantee the normal operation of instrument air compressor.Heat radiation due to recirculated water mainly adopts the mode with environment heat exchange, owing to there is the little particle of part in air, after Long-Time Service, cause in the water of recirculated water and must have silt and mud enters circulating water pool, in actual production runs, the hydromining of circulating water pool gets the mode that part water carries out through filter filtering, and remaining water is for maintaining production consumption, without filter cleaning impurity (silt and mud), the impurity of part can be removed although it is so, but in actual motion, the impurity of some must be kept to circulate in recirculated water.Partial impurities will inevitably be made like this to enter in the heat-exchange system of instrument air compressor; once silt and mud enter heat exchanger; just be difficult to be discharged; if things go on like this just there will be the problem of blocking heat exchanger; greatly reduce the heat exchange efficiency of heat exchanger, the normal operation of influential system equipment, and staff adopts shutdown, isolation the is rolled off the production line mode of heat transmission equipment cleared up in heat exchanger silt and mud; cause the workload of staff large, take time and effort.
Utility model content
Main purpose of the present utility model is the heat-exchanger rig and the compressor that provide a kind of filter for rinsing compressor heat exchanger, with the heat exchanger solving compressor in prior art easily by the problem of silt and sludge blockage.
To achieve these goals, according to an aspect of the present utility model, providing a kind of heat-exchanger rig of the filter for rinsing compressor heat exchanger, comprising: the first hydraulic pipeline, be communicated with the water inlet of the heat exchanger of compressor, the first hydraulic pipeline be provided with the first control valve; Second hydraulic pipeline, is communicated with the water inlet of the heat exchanger of compressor, the second hydraulic pipeline is provided with the second control valve; First hydraulic pipeline is also provided with the first filter, first filter is arranged on the downstream of the first control valve, be connected with first between first filter and the first control valve and lead shower pipe, during the impurity accumulated in cleaning first filter, first leads shower pipe for discharging impurity.
Further, the first hydraulic pipeline is also provided with the 3rd control valve, the first filter is arranged between the 3rd control valve and the first control valve.
Further, the second hydraulic pipeline is also provided with the second filter, the second hydraulic pipeline between the second filter and the second control valve is provided with and second leads shower pipe for what clean the second filter.
Further, first leads in shower pipe and is provided with the first on-off valve, and second leads in shower pipe and be provided with the second on-off valve.
Further, the second hydraulic pipeline is also provided with the 4th control valve, the second filter is arranged between the 4th control valve and the second control valve.
Further, heat-exchanger rig also comprises discharge pipe line and circulating water pool, and the first end of discharge pipe line is connected with the delivery port of heat exchanger, and the second end of discharge pipe line is communicated with circulating water pool, and the second end of the first hydraulic pipeline is communicated with circulating water pool.
Further, heat-exchanger rig also comprises and converges pipeline, converges the first end of pipeline and is communicated with the water inlet of the heat exchanger of compressor, and the second end converging pipeline is communicated with the first hydraulic pipeline, the second hydraulic pipeline by three-way connection.
Further, heat-exchanger rig also comprises water delivery main pipe rail, and the first end of water delivery house steward is communicated with circulating water pool, and the second end of water delivery main pipe rail is communicated with the first hydraulic pipeline, the second hydraulic pipeline by three-way connection.
According to another aspect of the present utility model, provide a kind of compressor, this compressor comprises the heat-exchanger rig of the aforesaid filter for rinsing compressor heat exchanger.
Further, compressor is instrument air compressor.
Application the technical solution of the utility model, this heat-exchanger rig has the first hydraulic pipeline and the second hydraulic pipeline, by increasing on the first hydraulic pipeline, the first filter is set, thus after the silt contained in recirculated water and mud are filtered in the first filter, heat exchange work is carried out again by recirculated water input heat exchanger, so just greatly reduce and enter silt in heat exchanger and mud, thus extend the cycle of operation of heat exchanger.After the first filter accumulates more silt and mud owing to working for a long time, staff can close the first control valve, shower pipe is led in conducting first, and open the second control valve to input a water, thus while utilizing a water to carry out heat exchange work, also online back flush is carried out to the first filter, and lead shower pipe from first the silt that accumulates in first filter and mud are exported, to reach the object of cleaning first filter, after the silt cleared up in the first filter and mud, staff again switches to the first hydraulic pipeline and carries out heat exchange work to utilize recirculated water.Application the technical solution of the utility model, the heat exchanger solving compressor is easily by the problem of silt and sludge blockage, extend the heat-exchanger rig safe operation cycle, and alleviate staff and clear up the working strength of silt and mud in heat exchanger and the maintenance frequency of heat exchanger of reducing a staff.
Accompanying drawing explanation
The Figure of description forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 shows the structural representation of the first embodiment according to heat-exchanger rig of the present utility model;
Fig. 2 shows the structural representation of the second embodiment according to heat-exchanger rig of the present utility model.
Wherein, above-mentioned accompanying drawing comprises the following drawings mark:
10, the first hydraulic pipeline; 11, the first control valve;
12, the first filter; 13, first shower pipe is led;
14, the 3rd control valve; 20, the second hydraulic pipeline;
21, the second control valve; 22, the second filter;
23, the 4th control valve; 24, second shower pipe is led;
30, discharge pipe line; 41, compressor air intake line;
42, compressor air output pipe.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As shown in Figure 1, the utility model provides a kind of heat-exchanger rig of the filter for rinsing compressor heat exchanger.This heat-exchanger rig comprises the first hydraulic pipeline 10, second hydraulic pipeline 20, wherein, first hydraulic pipeline 10 is communicated with the water inlet of the heat exchanger of compressor, first hydraulic pipeline 10 is provided with the first control valve 11, second hydraulic pipeline 20 is communicated with the water inlet of the heat exchanger of compressor, second hydraulic pipeline 20 is provided with the second control valve 21, further, first hydraulic pipeline 10 is also provided with the first filter 12, first filter 12 is arranged on the downstream of the first control valve 11, be connected with first between first filter 12 and the first control valve 11 and lead shower pipe 13, during the impurity accumulated in cleaning first filter 12, first leads shower pipe 13 for discharging impurity.
This heat-exchanger rig has the first hydraulic pipeline and the second hydraulic pipeline, by increasing on the first hydraulic pipeline, the first filter is set, thus after the silt contained in recirculated water and mud are filtered in the first filter, heat exchange work is carried out again by recirculated water input heat exchanger, so just greatly reduce and enter silt in heat exchanger and mud, thus extend the cycle of operation of heat exchanger.After the first filter accumulates more silt and mud owing to working for a long time, staff can close the first control valve, and shower pipe is led in conducting first, and open the second control valve and (namely produce water to input a water, second hydraulic pipeline also can utilize the recirculated water identical with the first hydraulic pipeline), thus while utilizing a water to carry out heat exchange work, also online back flush is carried out to the first filter, and lead shower pipe from first the silt that accumulates in first filter and mud are exported, to reach the object of cleaning first filter, after the silt cleared up in the first filter and mud, staff again switches to the first hydraulic pipeline and carries out heat exchange work to utilize recirculated water.Application the technical solution of the utility model, the heat exchanger solving compressor is easily by the problem of silt and sludge blockage, extend the heat-exchanger rig safe operation cycle, and alleviate staff and clear up the working strength of silt and mud in heat exchanger and the maintenance frequency of heat exchanger of reducing a staff.
In the present embodiment, the first hydraulic pipeline 10 is also provided with the 3rd control valve 14, first filter 12 to be arranged between the 3rd control valve 14 and the first control valve 11.On the one hand, after the first hydraulic pipeline 10 is switched to the second hydraulic pipeline 20, a water of the second hydraulic pipeline 20 carries out backwash to the first filter 12 in the first hydraulic pipeline 10, after the silt in the first filter 12 and mud are rinsed totally, in order to using water wisely, 3rd control valve 14 can be closed by staff, thus the water can saved in the second hydraulic pipeline 20 is led shower pipe 13 from first and is lost, and ensures the normal work to the heat exchanger in instrument air compressor in this production process.On the other hand, staff is after the silt determined in the first filter 12 and mud are rinsed well by a water, and time staff determines again to switch to first hydraulic pipeline 10, second control valve 21 can be closed by staff, and the first control valve 11 opened on the first hydraulic pipeline 10, now to provide the recirculated water of heat exchange to heat exchanger by being again switched to the first hydraulic pipeline 10.Further, first leads in shower pipe 13 and is provided with the first on-off valve, and second leads in shower pipe 24 and be provided with the second on-off valve.After silt in the first filter 12 and mud are rinsed well by a water, the first on-off valve that staff also can lead first in shower pipe 13 is closed, thus shower pipe 13 is led in cut-out first, so also can avoid waste water.
Particularly, second hydraulic pipeline 20 is also provided with the second filter 22, wherein, the second filter 22 is arranged on the downstream of the second control valve 21, the second hydraulic pipeline 20 between second filter 22 and the second control valve 21 is provided with second and leads shower pipe 24, the second filter 22 is for cleaning.In cleaning second filter 22 accumulation impurity time, second leads shower pipe 24 for being discharged by impurity.Although water is the industrial water from comparing the drainage of clean water source and coming in, but still can containing a small amount of silt in a water, if these silts do not filtered out and directly enter in heat exchanger, same meeting heat exchanger results in blockage, be unfavorable for the normal work of heat exchanger, also can affect the service life of heat exchanger.Therefore, the present embodiment utilizes the second filter 22 on the second hydraulic pipeline 20 to filter the silt in a water, thus carries out heat exchange entering in heat exchanger after removing the impurity in a water.Like this, when heat exchange water to be switched to the recirculated water of the first hydraulic pipeline 10 by staff time, staff closes the second control valve 21, now recirculated water can reversely flow in the second hydraulic pipeline 20 and carry out backwash to the silt of accumulation in the second filter 22, and the sewage with silt is led drainage discharge shower pipe 24 from second.
Second hydraulic pipeline 20 is also provided with the 4th control valve 23, second filter 22 to be arranged between the 4th control valve 23 and the second control valve 21.Silt in the second filter 22 be rinsed clean after, staff cuts off recirculated water flow through from the second hydraulic pipeline 20 by closing the 4th control valve 23, makes to carry out heat exchange work in the whole input heat exchanger of recirculated water, reduces the loss of recirculated water.
In the present embodiment, heat-exchanger rig also comprises discharge pipe line 30 and circulating water pool, and the first end of discharge pipe line 30 is connected with the delivery port of heat exchanger, and the second end of discharge pipe line 30 is communicated with circulating water pool, and the second end of the first hydraulic pipeline 10 is communicated with circulating water pool.Like this, first hydraulic pipeline 10 of the present embodiment utilizes the recirculated water in circulating water pool to provide the heat exchange water of heat exchanger, recirculated water after heat exchange not only again can be lowered the temperature in circulatory pool, also precipitation process can be carried out in circulatory pool, thus the impurity carried in recirculated water is precipitated in circulating water pool, make the silt and the mud minimizing that enter the first hydraulic pipeline 10, to reduce the live load of the first filter 12.
Preferably, heat-exchanger rig also comprises and converges pipeline, converges the first end of pipeline and is communicated with the water inlet of the heat exchanger of compressor, and the second end converging pipeline is communicated with the first hydraulic pipeline 10, second hydraulic pipeline 20 by three-way connection.
In order to further saving water resource, first hydraulic pipeline 10 and the second hydraulic pipeline 20 can utilize the recirculated water heat exchanger in circulating water pool to carry out providing heat exchange water simultaneously, therefore, in another embodiment of the present utility model, in conjunction with see as shown in Figure 2, heat-exchanger rig also comprises water delivery main pipe rail, and the first end of water delivery house steward is communicated with circulating water pool, and the second end of water delivery main pipe rail is communicated with the first hydraulic pipeline, the second hydraulic pipeline by three-way connection.This embodiment is except herein different from previous embodiment, and all the other structures composition is all identical.
According to another aspect of the present utility model, provide a kind of compressor, it comprises the heat-exchanger rig of the aforesaid filter for rinsing compressor heat exchanger.Preferably, compressor is instrument air compressor.Like this, application the technical solution of the utility model, can the long-term operation of protective meter air compressor and the service life of correlate meter device preferably.When the compressor is operated, air to be compressed inputs in compressor from compressor air intake line 41, and air changes the compressed air with certain pressure energy into after compressor compresses, and then compressed air exports from compressor air output pipe 42.
Explain and illustrate:
Recirculated water: what recycle in the inherent production equipment of factory uses water, containing more silt and mud in recirculated water.
A water: also cry and produce water, be directly from watering well, river, water factory introduce use with water, containing a small amount of silt in a water.
From above description, can find out, the utility model the above embodiments achieve following technique effect: application the technical solution of the utility model, the heat exchanger solving compressor is easily by the problem of silt and sludge blockage, extend the heat-exchanger rig safe operation cycle, and alleviate the working strength that staff clears up silt and mud in heat exchanger.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1., for rinsing a heat-exchanger rig for the filter of compressor heat exchanger, comprising:
First hydraulic pipeline (10), is communicated with the water inlet of the heat exchanger of compressor, and described first hydraulic pipeline (10) is provided with the first control valve (11);
Second hydraulic pipeline (20), is communicated with the water inlet of the heat exchanger of described compressor, and described second hydraulic pipeline (20) is provided with the second control valve (21);
It is characterized in that,
Described first hydraulic pipeline (10) is also provided with the first filter (12), described first filter (12) is arranged on the downstream of described first control valve (11), be connected with first between described first filter (12) and described first control valve (11) and lead shower pipe (13), when cleaning the impurity of accumulation in described first filter (12), described first leads shower pipe (13) for discharging described impurity.
2. heat-exchanger rig according to claim 1, it is characterized in that, described first hydraulic pipeline (10) is also provided with the 3rd control valve (14), described first filter (12) is arranged between described 3rd control valve (14) and described first control valve (11).
3. heat-exchanger rig according to claim 1 and 2, it is characterized in that, described second hydraulic pipeline (20) is also provided with the second filter (22), described second hydraulic pipeline (20) between described second filter (22) and described second control valve (21) is provided with and second leads shower pipe (24) for what clean described second filter (22).
4. heat-exchanger rig according to claim 3, is characterized in that, described first leads in shower pipe (13) and be provided with the first on-off valve, and described second leads in shower pipe (24) and be provided with the second on-off valve.
5. heat-exchanger rig according to claim 3, it is characterized in that, described second hydraulic pipeline (20) is also provided with the 4th control valve (23), described second filter (22) is arranged between described 4th control valve (23) and described second control valve (21).
6. heat-exchanger rig according to claim 1, it is characterized in that, described heat-exchanger rig also comprises discharge pipe line (30) and circulating water pool, the first end of described discharge pipe line (30) is connected with the delivery port of described heat exchanger, second end of described discharge pipe line (30) is communicated with described circulating water pool, and the second end of described first hydraulic pipeline (10) is communicated with described circulating water pool.
7. heat-exchanger rig according to claim 6, it is characterized in that, described heat-exchanger rig also comprises and converges pipeline, the described first end converging pipeline is communicated with the water inlet of the heat exchanger of described compressor, described in converge pipeline the second end be communicated with described first hydraulic pipeline (10), described second hydraulic pipeline (20) by three-way connection.
8. heat-exchanger rig according to claim 7, it is characterized in that, described heat-exchanger rig also comprises water delivery main pipe rail, the first end of described water delivery house steward is communicated with described circulating water pool, and the second end of described water delivery main pipe rail is communicated with described first hydraulic pipeline, described second hydraulic pipeline by three-way connection.
9. a compressor, is characterized in that, described compressor comprises the heat-exchanger rig of the filter for rinsing compressor heat exchanger according to any one of claim 1 to 6.
10. compressor according to claim 9, is characterized in that, described compressor is instrument air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700954.3U CN205014892U (en) | 2015-09-10 | 2015-09-10 | A heat transfer device and compressor for washing filter of compressor heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520700954.3U CN205014892U (en) | 2015-09-10 | 2015-09-10 | A heat transfer device and compressor for washing filter of compressor heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205014892U true CN205014892U (en) | 2016-02-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520700954.3U Active CN205014892U (en) | 2015-09-10 | 2015-09-10 | A heat transfer device and compressor for washing filter of compressor heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205014892U (en) |
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2015
- 2015-09-10 CN CN201520700954.3U patent/CN205014892U/en active Active
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