CN219974747U - Dust protected compressor - Google Patents

Abstract

The utility model belongs to the technical field of compressors, in particular to a dustproof compressor, which comprises a compressor body and a filter plate; a warning lamp is arranged on one side of the compressor body, a connecting pipe is arranged on one side of the compressor body, and a dustproof early warning component is arranged on one side of the connecting pipe; through dustproof early warning subassembly's structural design, after the long-time use of compressor body, the filtration pore of filter is piled up by the dust and is blockked up, lead to the filter effect of filter to reduce, the speed that the filter got into the air can slowly reduce, the section resistance of intake pipe can become big, can inwards inhale the intake pipe when the operation, the intake pipe removes in the connecting pipe, when first gas vent removes to correspond with the second gas pocket, can realize interim admitting air, the intake pipe is when removing, the electrode plate contacts with the electrode plate, can start the warning light through signal connection, remind the staff to change the filter, reduce the damage to the compressor body, prolong its life.

Description

Dust protected compressor

Technical Field

The utility model relates to the technical field of compressors, in particular to a dustproof compressor.

Background

The compressor is the main component of the refrigeration system and is a driven fluid mechanical device that lifts low pressure gas to high pressure gas.

The compressor generally comprises a compressor body, an air inlet pipe, an air outlet pipe, a filter plate, a motor and the like, wherein the compressor body sucks low-pressure gas from the air inlet pipe during operation, the filter plate filters dust in air, and the motor is operated to compress the gas and then discharges high-pressure gas from the air outlet pipe.

However, after the compressor body is used for a long time, the filter holes of the filter plates are accumulated and blocked by dust, the filtering effect of the filter plates is reduced, the flow rate of air entering the air inlet pipe is influenced, and the compressor body is damaged when the filter plates are not replaced in time; accordingly, a dust-proof compressor is proposed in view of the above-mentioned problems.

Disclosure of Invention

In order to make up the defects in the prior art, the utility model provides a dust-proof compressor, which aims at solving the problems that after a compressor body is used for a long time, the filter holes of a filter plate are accumulated and blocked by dust, the filtering effect of the filter plate is reduced, the flow rate of air entering an air inlet pipe is influenced, and the filter plate is damaged when not replaced in time.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a dustproof compressor, which comprises a compressor body and a filter plate; an air outlet pipe is arranged on one side of the compressor body, a warning lamp is arranged on one side of the compressor body, a connecting pipe is arranged on one side of the compressor body, a dustproof early warning component is arranged on one side of the connecting pipe, and components convenient to replace are arranged on two sides of the filter plate;

the dustproof early warning assembly comprises a connecting pipe, first gas pocket has been seted up to the both sides of connecting pipe, the inboard cover of connecting pipe is equipped with the intake pipe, the second gas pocket has been seted up to the both sides of intake pipe, the one end of intake pipe is fixed with solid fixed ring, gu fixed ring card is established in the inboard of connecting pipe, gu fixed ring's one end welding has first reset spring, gu fixed ring's opposite side welding is in one side of compressor body, gu fixed ring's one side welding has the electrode plate, the welding has the electrode slice on the inner wall of connecting pipe, in order to be able to reduce the damage to the compressor body, in time know the filter effect of filter in the intake pipe in order to change it, through dustproof early warning assembly, the filtration pore of filter is piled up by the dust and is blockked up after the compressor body uses for a long time, when leading to the filter effect of filter to reduce, and the speed that the filter gets into air can slowly reduce, can inwards inhale the intake pipe, and the intake pipe moves in the air pipe, gu fixed ring inwards extrudees first reset spring, when the operation of compressor body, when first gas pocket moves to the corresponding electrode plate with the second gas pocket, can realize the filter plate temporarily, can reduce the damage to the compressor, can realize when the life-stop lamp is connected with the compressor, when the warning lamp is changed, can be used to the life-stop the compressor, and warning lamp can be connected with the compressor, when the life-stop lamp is changed.

Preferably, the number of the first air holes is the same as that of the second air holes, the diameters of the first air holes and the second air holes are the same, and when the first air holes move to correspond to the second air holes, temporary air intake can be realized, so that damage to the compressor body is reduced.

Preferably, the electrode plate is tangent with the side of electrode plate, electrode plate and warning light constitute series circuit, and use the commercial power as the power, and when the intake pipe moved in the connecting pipe, the electrode plate contacted with the electrode plate, can start the warning light through signal connection, and the warning light is lighted and can be reminded the staff to change the filter to reduce the damage to the compressor body, extension compressor body's life.

Preferably, the component of being convenient for change includes the filter, the both ends of filter are fixed with the limiting plate, the limiting plate slides and sets up in the recess, the inner wall both ends at the intake pipe are seted up at the recess, the spacing groove has been seted up at the both ends of filter, the draw-bar is equipped with the slide bar in the spacing groove, the slide bar sets up in first circular slot, the both ends at the intake pipe are seted up to first circular slot, the second circular slot has been seted up to the both sides of intake pipe, be fixed with the plectane on the slide bar, the plectane slides and blocks and establish in the second circular slot, the outside cover of slide bar is equipped with second reset spring, the both ends of second reset spring weld respectively on second circular slot and plectane, the one end of slide bar is provided with the arm-tie, after the warning light is light, and the staff can drive the slide bar and remove, and the plectane removes in second circular slot along with it, extrudees second reset spring, and the other end of slide bar removes from the spacing groove, removes the restriction to the filter, and staff can take out from the intake pipe through the pull bar to change the filter, improves the filter effect to reduce the dust to the compressor.

Preferably, one end of the sliding rod is provided with an inclined plane, so that when a new filter plate is installed, limiting plates at two ends of the filter plate are inserted into the grooves and move the filter plate inwards, when the filter plate encounters the sliding rod in the moving process, the sliding rod is extruded to move to one side through the inclined plane of the bottom side, the circular plate moves in the second circular groove along with the sliding rod, the second reset spring is extruded, and after the filter plate is completely inserted, the sliding rod can be inserted into the limiting grooves to limit the filter plate, so that the filter plate can be quickly installed.

Preferably, a pull rod is arranged on one side of the filter plate, and a worker can take the filter plate out of the air inlet pipe through the pull rod to replace the filter plate.

The utility model has the advantages that:

1. the utility model provides a dustproof compressor, which is characterized in that through the structural design of a dustproof early warning assembly, after a compressor body is used for a long time, the filtering holes of a filter plate are accumulated and blocked by dust, when the filtering effect of the filter plate is reduced, the speed of the filter plate entering air is reduced slowly, the section resistance of an air inlet pipe is increased, the air inlet pipe is sucked inwards when the compressor body works, the air inlet pipe moves in a connecting pipe, a fixed ring presses a first reset spring inwards, when the first air hole moves to correspond to a second air hole, temporary air inlet can be realized, damage to the compressor body is reduced, when the air inlet pipe moves in the connecting pipe, an electrode plate is contacted with an electrode plate, a warning lamp is started through signal connection, and the warning lamp is lightened to remind workers to replace the filter plate, so that the damage to the compressor body is reduced, and the service life of the compressor body is prolonged.

2. According to the dustproof compressor, through the structural design of the components convenient to replace, after the warning lamp is lightened, a worker can pull the pull plate to drive the slide bar to move, the circular plate moves in the second circular groove along with the pull plate, the second reset spring is extruded, the other end of the slide bar moves out of the limiting groove, the limitation on the filter plate is relieved, the worker can take the filter plate out of the air inlet pipe through the pull rod, and the filter plate is replaced with a new filter plate, so that the dust filtering effect is improved, and the damage to the compressor body is reduced.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of a unitary side-view perspective;

FIG. 2 is a schematic view of a first view cross-sectional structure of a dustproof early warning assembly;

FIG. 3 is a schematic diagram of a cross-sectional view of a second view of the dustproof early warning assembly;

FIG. 4 is a schematic cross-sectional structural view of a facilitating replacement assembly;

fig. 5 is a schematic cross-sectional view of a convenient replacement assembly.

In the figure: 1. a compressor body; 2. a filter plate; 3. an air outlet pipe; 4. a warning light; 5. a connecting pipe; 6. a first air hole; 7. an air inlet pipe; 8. a second air hole; 9. a fixing ring; 10. a first return spring; 11. an electrode plate; 12. an electrode sheet; 13. a limiting plate; 14. a groove; 15. a limit groove; 16. a slide bar; 17. a first circular groove; 18. a second circular groove; 19. a circular plate; 20. a second return spring; 21. pulling a plate; 22. a pull rod; 23. and (5) a pull ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, a dust-proof compressor includes a compressor body 1 and a filter plate 2; an air outlet pipe 3 is arranged on one side of the compressor body 1, a warning lamp 4 is arranged on one side of the compressor body 1, a connecting pipe 5 is arranged on one side of the compressor body 1, a dustproof early warning component is arranged on one side of the connecting pipe 5, and components convenient to replace are arranged on two sides of the filter plate 2;

the dustproof early warning assembly comprises a connecting pipe 5, first air holes 6 are formed in two sides of the connecting pipe 5, an air inlet pipe 7 is sleeved on the inner side of the connecting pipe 5, second air holes 8 are formed in two sides of the air inlet pipe 7, a fixing ring 9 is fixed at one end of the air inlet pipe 7, the fixing ring 9 is clamped on the inner side of the connecting pipe 5, a first reset spring 10 is welded at one end of the fixing ring 9, the other side of the first reset spring 10 is welded on one side of the compressor body 1, an electrode plate 11 is welded on one side of the fixing ring 9, and an electrode plate 12 is welded on the inner wall of the connecting pipe 5; during operation, in order to reduce the damage to the compressor body 1, in time know the filter effect of filter 2 in intake pipe 7 so that change it, after the long-time use of compressor body 1, the filtration pore of filter 2 is piled up by the dust and is blockked up, when the filter effect that leads to filter 2 reduces, the speed that filter 2 got into the air can slowly reduce, can lead to the section resistance of intake pipe 7 can grow, during operation of compressor body 1, can inwards inhale intake pipe 7, intake pipe 7 removes in connecting pipe 5, fixed ring 9 inwards extrudees first reset spring 10, when first gas pocket 6 removes to correspond with second gas pocket 8, can realize interim air inlet, reduce the damage to compressor body 1, intake pipe 7 removes in connecting pipe 5, when electrode plate 11 and electrode plate 12 contact, can start warning light 4 through signal connection, warning light 4 lights can remind the staff to change 2, thereby reduce the damage to compressor body 1, the life of extension compressor body 1.

The number of the first air holes 6 is the same as that of the second air holes 8, and the diameters of the first air holes 6 and the second air holes 8 are the same; in operation, when the first air hole 6 moves to correspond to the second air hole 8, temporary air intake can be realized, and damage to the compressor body 1 is reduced.

The electrode plate 11 is tangent to the side surface of the electrode plate 12, the electrode plate 11, the electrode plate 12 and the warning lamp 4 form a series circuit, and commercial power is used as a power supply; during operation, when the air inlet pipe 7 moves in the connecting pipe 5, the electrode plate 11 is in contact with the electrode plate 12, the warning lamp 4 is started through signal connection, and the warning lamp 4 is lighted to remind a worker of replacing the filter plate 2, so that damage to the compressor body 1 is reduced, and the service life of the compressor body 1 is prolonged.

Referring to fig. 4, the convenient replacement component comprises a filter plate 2, limiting plates 13 are fixed at two ends of the filter plate 2, the limiting plates 13 are slidably arranged in grooves 14, the grooves 14 are formed at two ends of the inner wall of an air inlet pipe 7, limiting grooves 15 are formed at two ends of the filter plate 2, sliding rods 16 are arranged in the limiting grooves 15 in a clamping manner, the sliding rods 16 are arranged in first circular grooves 17, the first circular grooves 17 are formed at two ends of the air inlet pipe 7, second circular grooves 18 are formed at two sides of the air inlet pipe 7, circular plates 19 are fixed on the sliding rods 16, the circular plates 19 are slidably clamped in the second circular grooves 18, second return springs 20 are sleeved on the outer sides of the sliding rods 16, two ends of the second return springs 20 are welded on the second circular grooves 18 and the circular plates 19 respectively, a pull plate 21 is arranged at one end of each sliding rod 16, after a warning lamp 4 is turned on, a worker can drive the sliding rods 16 to move in the first circular grooves 17 by pulling the pull plate 21, the circular plates 19 move in the second circular grooves 18, the other ends of the second return springs 20, 16 are moved out of the limiting grooves 15, the other ends of the sliding rods 16 are removed from the sliding rods 2, and the filter plate 2 can be removed from the filter plate body through the filter plate 2, and the filter plate 2 is replaced by the filter machine, and the filter body is reduced by the filter machine 1.

One end of the sliding rod 16 is provided with an inclined plane; when the novel filter plate 2 is installed, limiting plates 13 at two ends of the filter plate 2 are inserted into grooves 14 and move the filter plate 2 inwards, when the filter plate 2 encounters sliding rods 16 in the moving process, the sliding rods 16 are extruded to move to one side through the inclined plane of the bottom side, a circular plate 19 moves in a second circular groove 18 along with the sliding rods, a second reset spring 20 is extruded, and after the filter plate 2 is completely inserted, the sliding rods 16 are inserted into limiting grooves 15 to limit the filter plate 2, so that the filter plate 2 can be quickly installed.

A pull rod 22 is arranged on one side of the filter plate 2; in operation, a worker can take the filter plate 2 out of the air inlet pipe 7 through the pull rod 22 and replace the filter plate 2 with a new one.

Referring to fig. 5, the pull ring 23 is disposed at one side of the pull plate 21; during operation, a worker pulls the pull plate 21 through the pull ring 23 more conveniently, so that the slide rod 16 is moved out of the limit groove 15, and the limit on the filter plate 2 is relieved.

In order to reduce the damage to the compressor body 1 and timely know the filtering effect of the filter plate 2 in the air inlet pipe 7 so as to replace the same, when the filtering effect of the filter plate 2 is reduced due to the fact that the filtering holes of the filter plate 2 are accumulated and blocked by dust after the compressor body 1 is used for a long time, the speed of the air entering the filter plate 2 is slowly reduced and the section resistance of the air inlet pipe 7 is increased, when the compressor body 1 works, the air inlet pipe 7 is sucked inwards, the air inlet pipe 7 moves in the connecting pipe 5, the fixing ring 9 presses the first reset spring 10 inwards, when the first air hole 6 moves to correspond to the second air hole 8, temporary air inlet can be realized, damage to the compressor body 1 is reduced, when the air inlet pipe 7 moves in the connecting pipe 5, the electrode plate 11 contacts with the electrode plate 12, the warning lamp 4 is started through signal connection, the warning lamp 4 is turned on to remind a worker to replace the filter plate 2, so that damage to the compressor body 1 is reduced, the service life of the compressor body 1 is prolonged, after the warning lamp 4 is turned on, the worker can drive the slide rods 16 to move in the first circular grooves 17 by pulling the pull plates 21, the circular plates 19 move in the second circular grooves 18 along with the slide rods, the second return springs 20 are extruded, the other ends of the slide rods 16 move out of the limit grooves 15, the limit on the filter plate 2 is relieved, the worker can take the filter plate 2 out of the air inlet pipe 7 through the pull rods 22 to replace the new filter plate 2, the filtering effect on dust is improved, the damage to the compressor body 1 is reduced, when the new filter plate 2 is installed, the limit plates 13 at two ends of the filter plate 2 are inserted into the grooves 14 and the filter plate 2 is moved inwards, and when the filter plate 2 encounters the slide rods 16 in the moving process, the slide bar 16 is extruded to move to one side through the inclined plane arrangement of the bottom side, the circular plate 19 moves in the second circular groove 18, the second reset spring 20 is extruded, and after the filter plate 2 is completely inserted, the slide bar 16 can be inserted into the limiting groove 15 to limit the filter plate 2, so that the filter plate 2 can be quickly installed.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A dust protected compressor, characterized in that: comprises a compressor body (1) and a filter plate (2); an air outlet pipe (3) is arranged on one side of the compressor body (1), a warning lamp (4) is arranged on one side of the compressor body (1), a connecting pipe (5) is arranged on one side of the compressor body (1), a dustproof early warning component is arranged on one side of the connecting pipe (5), and components convenient to replace are arranged on two sides of the filter plate (2);

the dustproof early warning assembly comprises a connecting pipe (5), first air holes (6) are formed in two sides of the connecting pipe (5), an air inlet pipe (7) is sleeved on the inner side of the connecting pipe (5), second air holes (8) are formed in two sides of the air inlet pipe (7), a fixing ring (9) is fixed at one end of the air inlet pipe (7), the fixing ring (9) is clamped on the inner side of the connecting pipe (5), a first reset spring (10) is welded at one end of the fixing ring (9), an electrode plate (12) is welded on one side of the compressor body (1) at the other side of the first reset spring (10), an electrode plate (11) is welded on one side of the fixing ring (9), and an electrode plate (12) is welded on the inner wall of the connecting pipe (5).

2. A dust-proof compressor according to claim 1, wherein: the number of the first air holes (6) is the same as that of the second air holes (8), and the diameters of the first air holes (6) and the second air holes (8) are the same.

3. A dust-proof compressor according to claim 1, wherein: the electrode plate (11) is tangent to the side face of the electrode plate (12), the electrode plate (11), the electrode plate (12) and the warning lamp (4) form a series circuit, and commercial power is used as a power supply.

4. A dust-proof compressor according to claim 1, wherein: the utility model provides a subassembly is convenient for change, includes filter (2), the both ends of filter (2) are fixed with limiting plate (13), limiting plate (13) slip sets up in recess (14), recess (14) are seted up at the inner wall both ends of intake pipe (7), spacing groove (15) have been seted up at the both ends of filter (2), spacing groove (15) inside callipers are equipped with slide bar (16), slide bar (16) set up in first circular slot (17), the both ends at intake pipe (7) are seted up in first circular slot (17), second circular slot (18) have been seted up in the both sides of intake pipe (7), be fixed with plectane (19) on slide bar (16), plectane (19) slip card is established in second circular slot (18), the outside cover of slide bar (16) is equipped with second reset spring (20), the both ends of second reset spring (20) are welded respectively on second circular slot (18) and plectane (19), the one end of slide bar (16) is provided with draw board (21).

5. A dust-proof compressor according to claim 4, wherein: one end of the sliding rod (16) is arranged in an inclined plane.

6. A dust-proof compressor according to claim 4, wherein: one side of the filter plate (2) is provided with a pull rod (22).