CN203257679U - Hydraulic transmission type screw air compression equipment - Google Patents
Hydraulic transmission type screw air compression equipment Download PDFInfo
- Publication number
- CN203257679U CN203257679U CN 201320276297 CN201320276297U CN203257679U CN 203257679 U CN203257679 U CN 203257679U CN 201320276297 CN201320276297 CN 201320276297 CN 201320276297 U CN201320276297 U CN 201320276297U CN 203257679 U CN203257679 U CN 203257679U
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- oil
- gas
- fixed
- hydraulic
- screw rod
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Abstract
The utility model relates to hydraulic transmission type screw air compression equipment. A fixed bracket is fixed in a box; both a hydraulic motor and a screw compressor are fixed on the bracket; the screw compressor, an oil and gas barrel, an oil-gas separator, a minimal pressure valve, an oil cooling device and a gas storage tank are connected in sequence; both the oil and gas barrel and the oil cooling device are fixed on the fixed bracket; a driving wheel is connected onto the hydraulic motor; a cooling fan is arranged on the oil cooling device; and the cooling fan is directly connected onto the main shaft of the hydraulic motor. The hydraulic transmission type screw air compression equipment disclosed by the utility model has the benefits that due to driving of the hydraulic motor, the power of a compressor set is increased; furthermore, the volume of the compressor set is reduced; the production cost of the compressor set is reduced; the hydraulic transmission type screw air compression equipment is small in volume and good in mobility, so that field repairing operation is convenient; an oil filter is arranged at the upper end of the oil and gas barrel; an air filter is arranged on one side of the screw compressor; due to multi-layer filtering, the purity of a medium is increased; and the production efficiency is improved.
Description
Technical field
The utility model relates to mechanical field, particularly a kind of compressor bank.
Background technique
Compressor bank originally is widely used in the every field that modern industry is produced, and according to the different requirements in the industrial production, the prior art scheme can be produced the compressor bank of different capacity and different size.The main driving arrangement of compressor bank of producing by present technological scheme is electronic or diesel engine, and is not only bulky, and the defective that power is low, cost of production is high is arranged.Simultaneously, some compressor bank is higher for the purity requirement of the medium after compressing, and the compressor bank that present technological scheme is produced can not be filtered the impurity in the medium comprehensively.
Summary of the invention
The purpose of this utility model is in order to address the above problem, to have designed a kind of hydrodynamic pressure transmission type screw rod compressed air unit.The specific design scheme is:
A kind of hydraulic driven screw rod compressed air unit, comprise oil hydraulic motor, helical-lobe compressor, support, oil cooler, deaerator, minimum pressure valve, barrel of oil and gas, fixed support, gas holder, casing, described casing is fixed on the fixed support, described oil hydraulic motor, helical-lobe compressor all is fixed on the described support, described helical-lobe compressor, barrel of oil and gas, deaerator, minimum pressure valve, oil cooler, gas holder links to each other successively, described barrel of oil and gas, oil cooler all is fixed on the described fixed support, be connected with driving wheel on the described oil hydraulic motor, be connected with drive wheel on the described helical-lobe compressor, described driving wheel is connected by drivign belt with drive wheel.
One side of described casing is provided with oiling valve, scavenger valve.
Described barrel of oil and gas upper end is provided with oil strainer.
One side of described helical-lobe compressor is provided with suction valve, is fixed with air-strainer on the described suction valve.
On the described fixed support electric control cabinet is installed.
The hydraulic control valve group is installed in the described casing, and described hydraulic control valve group is connected with described oiling valve, scavenger valve respectively.
Described oil cooler is provided with cooling fan, and described cooling fan is connected with described driving wheel.
By the hydraulic driven screw rod compressed air unit that above-mentioned mode of execution of the present utility model obtains, its beneficial effect is:
Be connected with driving wheel on the described motor, be connected with drive wheel on the described helical-lobe compressor, described driving wheel is connected by drivign belt with drive wheel.By fluid motor-driven, not only increase the power of compressor bank, and reduced the volume of compressor bank, reduced the cost of production of compressor bank.
Described barrel of oil and gas upper end is provided with oil strainer, and a side of described helical-lobe compressor is provided with air-strainer.The multilayer filtering has improved the purity of medium, has increased manufacturing efficiency.
Description of drawings
Fig. 1 is the structural representation of hydraulic driven screw rod compressed air unit described in the utility model;
Fig. 2 is the rear view of hydraulic driven screw rod compressed air unit described in the utility model; Among the figure, 1, oil hydraulic motor; 2, helical-lobe compressor; 3, support; 4, oil cooler; 5, deaerator; 6, minimum pressure valve; 7, barrel of oil and gas; 8, fixed support; 9, gas holder; 10, driving wheel; 11, drive wheel; 12, drivign belt; 13, casing; 14, oiling valve; 15, oil strainer; 16, air-strainer; 17, electric control cabinet; 18, hydraulic control valve group; 19, cooling fan; 20, scavenger valve; 21, suction valve.
Embodiment
Below in conjunction with accompanying drawing the utility model is specifically described.
Fig. 1 is the structural representation of hydraulic driven screw rod compressed air unit described in the utility model, and Fig. 2 is the rear view of hydraulic driven screw rod compressed air unit described in the utility model; As shown in Figure 1 and Figure 2,
A kind of hydraulic driven screw rod compressed air unit, comprise oil hydraulic motor 1, helical-lobe compressor 2, support 3, oil cooler 4, deaerator 5, minimum pressure valve 6, barrel of oil and gas 7, fixed support 8, gas holder 9, casing 13, described casing 13 is fixed on the fixed support 8, described oil hydraulic motor 1, helical-lobe compressor 2 all is fixed on the described support 3, described helical-lobe compressor 2, barrel of oil and gas 7, deaerator 5, minimum pressure valve 6, oil cooler 4, gas holder 9 links to each other successively, described barrel of oil and gas 7, oil cooler 4 all is fixed on the described fixed support 8, be connected with driving wheel 10 on the described oil hydraulic motor 1, be connected with drive wheel 11 on the described helical-lobe compressor 2, described driving wheel 10 is connected by drivign belt 12 with drive wheel 11.
One side of described casing 13 is provided with oiling valve 14, scavenger valve 20.
Described barrel of oil and gas 7 upper ends are provided with oil strainer 15.
One side of described helical-lobe compressor 2 is provided with suction valve 21, is fixed with air-strainer 16 on the described suction valve 21.
In the described casing 13 hydraulic control valve group 18 is installed, described hydraulic control valve group is connected with described oiling valve 14, scavenger valve 20 respectively.
Described oil cooler 4 is provided with cooling fan 19, and described cooling fan 19 is connected with described driving wheel 10.。
Gas enters helical-lobe compressor 2 by described suction valve 21, and described oil hydraulic motor 1 drives 2 pairs of air of described helical-lobe compressor and compresses, and the air after the compression is transported to described barrel of oil and gas 7 from helical-lobe compressor 2.
Pressurized air in the described barrel of oil and gas 7 enters deaerator 5 to be separated out with the oil in the pressurized air, and flow back to barrel of oil and gas 7, when the pressurized air after the separation reaches the force value of described minimum pressure valve 6 settings, minimum pressure valve 6 is opened, compressed air delivery is in described gas holder 9, at last by gas holder 9 outputs.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; some changes that those skilled in the art may make some part have wherein all embodied principle of the present utility model, belong within the protection domain of the present utility model.
Claims (7)
1. hydraulic driven screw rod compressed air unit, comprise oil hydraulic motor (1), helical-lobe compressor (2), support (3), oil cooler (4), deaerator (5), minimum pressure valve (6), barrel of oil and gas (7), fixed support (8), gas holder (9), casing (13), it is characterized in that, described casing (13) is fixed on the fixed support (8), described oil hydraulic motor (1), helical-lobe compressor (2) all is fixed on the described support (3), described helical-lobe compressor (2), barrel of oil and gas (7), deaerator (5), minimum pressure valve (6), oil cooler (4), gas holder (9) links to each other successively, described barrel of oil and gas (7), oil cooler (4) all is fixed on the described fixed support (8), be connected with driving wheel (10) on the described oil hydraulic motor (1), be connected with drive wheel (11) on the described helical-lobe compressor (2), described driving wheel (10) is connected by drivign belt (12) with drive wheel (11).
2. the hydraulic driven screw rod compressed air unit described in according to claim 1 is characterized in that a side of described casing (13) is provided with oiling valve (14), scavenger valve (20).
3. the hydraulic driven screw rod compressed air unit described in according to claim 1 is characterized in that, described barrel of oil and gas (7) upper end is provided with oil strainer (15).
4. the hydraulic driven screw rod compressed air unit described in according to claim 1 is characterized in that a side of described helical-lobe compressor (2) is provided with suction valve (21), is fixed with air-strainer (16) on the described suction valve (21).
5. the hydraulic driven screw rod compressed air unit described in according to claim 1 is characterized in that, electric control cabinet (17) is installed on the described fixed support.
6. the hydraulic driven screw rod compressed air unit described in according to claim 2, it is characterized in that, hydraulic control valve group (18) is installed in the described casing (13), and described hydraulic control valve group is connected with described oiling valve (14), scavenger valve (20) respectively.
7. the hydraulic driven screw rod compressed air unit described in according to claim 1 it is characterized in that described oil cooler (4) is provided with cooling fan (19), and described cooling fan (19) is connected with described driving wheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320276297 CN203257679U (en) | 2013-05-21 | 2013-05-21 | Hydraulic transmission type screw air compression equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320276297 CN203257679U (en) | 2013-05-21 | 2013-05-21 | Hydraulic transmission type screw air compression equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203257679U true CN203257679U (en) | 2013-10-30 |
Family
ID=49470248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320276297 Expired - Lifetime CN203257679U (en) | 2013-05-21 | 2013-05-21 | Hydraulic transmission type screw air compression equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203257679U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643896A (en) * | 2013-11-06 | 2014-03-19 | 桂林市华力重工机械有限责任公司 | Caterpillar-type deep hole hydraulic cutting drill |
| CN103643894A (en) * | 2013-11-06 | 2014-03-19 | 桂林市华力重工机械有限责任公司 | Crawler-type hydraulic cutting drilling machine of large-air-volume air compressor system |
| CN104454526A (en) * | 2014-12-24 | 2015-03-25 | 无锡五洋赛德压缩机有限公司 | Engineering vehicle-mounted air compressor |
-
2013
- 2013-05-21 CN CN 201320276297 patent/CN203257679U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643896A (en) * | 2013-11-06 | 2014-03-19 | 桂林市华力重工机械有限责任公司 | Caterpillar-type deep hole hydraulic cutting drill |
| CN103643894A (en) * | 2013-11-06 | 2014-03-19 | 桂林市华力重工机械有限责任公司 | Crawler-type hydraulic cutting drilling machine of large-air-volume air compressor system |
| CN103643894B (en) * | 2013-11-06 | 2015-10-21 | 桂林市华力重工机械有限责任公司 | A kind of Wind Volume air compressor system tracked hydraulic cutting drill |
| CN104454526A (en) * | 2014-12-24 | 2015-03-25 | 无锡五洋赛德压缩机有限公司 | Engineering vehicle-mounted air compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131030 |