CN212690357U - Automatic purging system for cooler of air-cooled screw air compressor - Google Patents
Automatic purging system for cooler of air-cooled screw air compressor Download PDFInfo
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- CN212690357U CN212690357U CN202021325482.5U CN202021325482U CN212690357U CN 212690357 U CN212690357 U CN 212690357U CN 202021325482 U CN202021325482 U CN 202021325482U CN 212690357 U CN212690357 U CN 212690357U
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- air
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- purging system
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Abstract
The utility model discloses an automatic purging system of air-cooled screw compressor cooler, including cooler, motor, last lead screw, lower lead screw, go up screw, lower screw, cooler upper portion is provided with the lead screw, and the cooler lower part is provided with down the lead screw, it is connected with last screw meshing to go up the lead screw, and lower lead screw is connected with lower screw meshing, the positive last screw lower part of cooler is provided with temperature controller, and the positive last screw and lower screw of cooler pass through air distributor fixed connection. When the temperature reaches the set maximum value, the air distributor automatically releases high-pressure air to clean and cool the cooler, and normal operation of gas equipment is not influenced; after the dust on the cooler is blown by the air distributor, the dust falls into the dust collecting box after being blocked by the dust blocking plate, the dust flying is reduced, the probability that the dust falls into the equipment to cause equipment damage is prevented, and meanwhile, the surrounding environment is protected.
Description
Technical Field
The utility model relates to a screw compressor machine technical field especially relates to an air-cooled type screw compressor machine cooler automatic purging system.
Background
When the screw air compressor is in normal use, the air compressor is stopped at high temperature because the air cooler is blocked by dust in the air; in severe cases, the air compressor may be damaged due to high temperature, which may affect the normal operation of the gas-using equipment, and cause equipment failure and even production accidents. The existing solution is generally to stop to clean the cooler, which can affect the normal operation of the gas-using equipment and cause certain economic loss; meanwhile, frequent shutdown and startup can also influence the normal service life of the screw air compressor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing an automatic purging system of an air-cooled screw air compressor cooler.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an automatic purging system of air-cooled screw compressor cooler, includes cooler, motor, goes up the lead screw, last screw, lower screw down, cooler upper portion is provided with the lead screw, and the cooler lower part is provided with down the lead screw, it is connected with last screw meshing to go up the lead screw, and lower lead screw is connected with lower screw meshing, the positive last screw lower part of cooler is provided with temperature controller, and the positive last screw and the lower screw of cooler pass through air distributor fixed connection.
Furthermore, the front end of the upper screw is provided with a motor, a limiter is arranged at the joint of the motor and the upper screw, the motor is electrically connected with the temperature controller, the rear end of the upper screw is provided with an upper screw rear support, and the front part of the upper screw rear support is provided with the limiter.
Furthermore, a lower lead screw front support is arranged at the front end of the lower lead screw, and a lower lead screw rear support is arranged at the rear end of the lower lead screw.
Further, the inside hollow structure that is of air distributor, air distributor are provided with a plurality of ventholes on the outside towards cooler one side, air distributor upper portion is connected with the hose that admits air, is provided with control flap on the hose that admits air, control flap and temperature controller electric connection.
Furthermore, an upper screw and a lower screw on the back of the cooler are fixedly connected through an ash blocking plate, and an ash collecting box is arranged on the lower portion of the ash blocking plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the cooler is automatically cleaned and cooled, the service life of the air compressor is prolonged, and the failure rate and the accident rate of the air compressor are reduced;
2. the shutdown is avoided to clean and cool the cooler, so that the normal operation of gas equipment is not influenced, the efficiency is improved, and the economic loss is reduced;
3. the dust is automatically collected, the dust flying is reduced, the probability of equipment damage caused by the dust falling into the equipment is prevented, and the environment is protected.
Drawings
Fig. 1 is a schematic front structural view of an automatic purging system of an air-cooled screw air compressor cooler provided by the utility model;
fig. 2 is a schematic diagram of a back structure of an automatic purging system of an air-cooled screw air compressor cooler provided by the utility model;
in the figure: the device comprises a cooler 1, a motor 2, an upper screw rod 3, a lower screw rod 4, an upper screw rod 5, a lower screw rod 6, a temperature controller 7, an air distributor 8, an air inlet hose 9, a control valve 10, an ash blocking plate 11, an ash collecting box 12, a limiter 13, a limiter 14, a limiter 15, an upper screw rod rear support, a lower screw rod front support 16 and a lower screw rod rear support 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it should be understood that the preferred embodiments described herein are only used for illustrating and explaining the present invention, and are not used for limiting the present invention.
Referring to the attached drawings of the specification, the automatic purging system of the cooler of the air-cooled screw air compressor comprises a cooler 1, a motor 2, an upper screw rod 3, a lower screw rod 4, an upper nut 5 and a lower nut 6, wherein the upper screw rod 3 is arranged on the upper portion of the cooler 1, the lower screw rod 4 is arranged on the lower portion of the cooler 1, the upper screw rod 3 is meshed with the upper nut 5, the lower screw rod 4 is meshed with the lower nut 6, a temperature controller 7 is arranged on the lower portion of the upper nut 5 on the front side of the cooler 1, the upper nut 5 and the lower nut 6 on the front side of the cooler 1 are fixedly connected through an air distributor 8, the connection mode is not limited, in the embodiment, the preferable connection mode is bolt connection, and the disassembly and maintenance are convenient.
Further, go up the lead screw 3 front end and be provided with motor 2, motor 2 is provided with stopper 14 with last lead screw 3 junction, motor 2 and temperature controller 7 electric connection, it is provided with lead screw rear bracket 15 to go up the lead screw 3 rear end, goes up lead screw rear bracket 15 front portion and is provided with stopper 14.
Further, a lower screw front support 16 is arranged at the front end of the lower screw 4, and a lower screw rear support 17 is arranged at the rear end of the lower screw 4.
Further, the inside of the air distributor 8 is of a hollow structure, a plurality of air outlets are formed in the outside of the air distributor 8 facing to one side of the cooler 1, the diameters and positions of the air outlets are not limited, in the embodiment, the preferred air outlet interval is 10mm, the diameter of each air outlet is 2-3mm, the upper portion of the air distributor 8 is connected with an air inlet hose 9, a control valve 10 is arranged on the air inlet hose 9, and the control valve 10 is electrically connected with the temperature controller 7.
Further, an upper screw 5 and a lower screw 6 on the back of the cooler 1 are fixedly connected through an ash baffle plate 11, preferably, the lower end of the ash baffle plate 11 is placed in an ash collecting box 12, so that dust is convenient to collect; the ash blocking plate 11 is provided with an ash collecting box 12 at the lower part, preferably, the ash collecting box 12 is movably arranged, in this embodiment, the ash collecting box 12 is arranged in a drawing mode, and cleaning is convenient.
The utility model discloses implementation process:
in the utility model, when the device is used, when the temperature of the air conditioner 1 reaches the set maximum temperature, the temperature controller 7 sends an instruction, the motor 2 rotates positively, the upper screw 3 rotates positively to drive the upper screw 5 and the air distributor 8 to move along the upper screw 3 from front to back, the control valve 10 is opened simultaneously, high-pressure gas reaches the air distributor 8 through the air inlet hose 9, the high-pressure gas is sprayed out from the air outlet of the air distributor 8 to clean and cool the cooler 1, and blown dust falls into the dust collecting box 12 after being blocked by the dust baffle 11; when the upper screw nut 5 contacts the limiter 14, the motor 2 is turned, the upper screw rod 3 is turned to drive the upper screw nut 5 and the air distributor 8 to move from back to front along the upper screw rod 3, and the air distributor 8 continuously cleans and cools the cooler 1; when the upper screw nut 5 contacts the limiter 13, the motor 2 is turned over, the steps are repeated until the temperature controller 7 detects that the cooler reaches the set lowest temperature, the motor 2 drives the upper screw nut 5, the air distributor 8 and the lower screw nut 6 to return to the initial positions, the control valve 10 is closed, and the work is finished.
In the description of this patent, it is to be understood that the terms "upper," "lower," "inner," "outer," "center," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the patent.
In this patent, unless expressly stated or limited otherwise, the terms "combined," "disposed," "connected," "secured," and the like are intended to be inclusive and mean, for example, that they may be fixedly connected, releasably connected, or integral; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An automatic purging system for a cooler of an air-cooled screw air compressor comprises the cooler (1), a motor (2) and an upper part
Lead screw (3), lead screw (4), last screw (5), lower screw (6), its characterized in that, cooler (1) upper portion is provided with lead screw (3), and cooler (1) lower part is provided with down lead screw (4), go up lead screw (3) and last screw (5) meshing connection, lead screw (4) and lower screw (6) meshing connection down, the positive last screw (5) lower part of cooler (1) is provided with temperature controller (7), and positive last screw (5) of cooler (1) and lower screw (6) pass through air distributor (8) fixed connection.
2. The automatic purging system of the air-cooled screw air compressor cooler according to claim 1,
go up lead screw (3) front end and be provided with motor (2), motor (2) and last lead screw (3) junction are provided with stopper (14), motor (2) and temperature controller (7) electric connection, it is provided with lead screw after-poppet (15) to go up lead screw (3) rear end, goes up lead screw after-poppet (15) front portion and is provided with stopper (14).
3. The automatic purging system of the air-cooled screw air compressor cooler according to claim 2,
the front end of the lower lead screw (4) is provided with a lower lead screw front support (16), and the rear end of the lower lead screw (4) is provided with a lower lead screw rear support (17).
4. The automatic purging system of the air-cooled screw air compressor cooler according to claim 3,
the air distributor (8) is internally of a hollow structure, a plurality of air outlet holes are formed in the outer portion, facing one side of the cooler (1), of the air distributor (8), an air inlet hose (9) is connected to the upper portion of the air distributor (8), a control valve (10) is arranged on the air inlet hose (9), and the control valve (10) is electrically connected with the temperature controller (7).
5. The automatic purging system of the air-cooled screw air compressor cooler according to claim 1, wherein the upper nut (5) and the lower nut (6) on the back of the cooler (1) are fixedly connected through an ash blocking plate (11), and an ash collecting box (12) is arranged on the lower portion of the ash blocking plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021325482.5U CN212690357U (en) | 2020-07-08 | 2020-07-08 | Automatic purging system for cooler of air-cooled screw air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021325482.5U CN212690357U (en) | 2020-07-08 | 2020-07-08 | Automatic purging system for cooler of air-cooled screw air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212690357U true CN212690357U (en) | 2021-03-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021325482.5U Active CN212690357U (en) | 2020-07-08 | 2020-07-08 | Automatic purging system for cooler of air-cooled screw air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212690357U (en) |
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2020
- 2020-07-08 CN CN202021325482.5U patent/CN212690357U/en active Active
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