CN213235439U

CN213235439U - Water-spraying lubricating compressor

Info

Publication number: CN213235439U
Application number: CN202021793774.1U
Authority: CN
Inventors: 邓土坤
Original assignee: Jimias Liaoning Intelligent Equipment Co ltd
Current assignee: Jimias Liaoning Intelligent Equipment Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-05-18
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a water spray lubrication compressor, which comprises a bottom plate and a water storage tank; a bottom plate: the front end of the left side of the upper surface is provided with an opening, the rear end of the left side of the upper surface of the bottom plate is provided with a rear shell, the front end of the rear shell is of an open structure, the upper end of the interior of the rear shell is provided with a mounting groove, a spray pipe is arranged in the mounting groove arranged at the upper end of the inner part of the rear shell, an exhaust port is arranged at the right side of the rear side surface of the rear shell, an air inlet is arranged at the middle part of the left side surface of the rear shell, the front shell and the rear shell are designed to be opened, the female rotor is fixedly connected with the front shell, thereby facilitating the cleaning of the interior of the compressor by workers, avoiding the influence of scaling on the working efficiency of the compressor, meanwhile, the service life of the compressor can be prevented from being influenced by corrosion in the compressor, the air outlet end of the compressor is provided with the air filtering box, moisture in compressed air discharged by the compressor can be absorbed, and the influence on use caused by overhigh water content in the compressed air is avoided.

Description

Water-spraying lubricating compressor

Technical Field

The utility model relates to a compressor technical field specifically is a water spray lubrication compressor.

Background

The water lubricated compressor mainly uses the pure water to seal the compression chamber, functions such as lubrication and cooling, the water film through spouting the pure water formation in the compression chamber seals, it provides the good lubrication on each friction surface to pour into compression chamber outlying pure water, reduce friction loss and wearing and tearing, the pure water plays the effect of cooling the compression chamber simultaneously, but current water lubricated compressor of spraying water is when using, the water stain is remained easily to the compression intracavity portion of compressor, thereby lead to the inside compression chamber of compressor to be corroded, and water is difficult for clearing up behind the inside scale deposit of compressor, also can cause the compression effect reduction of compressor, compressor spun compressed air humidity is great simultaneously, lead to outside pipeline to rust easily.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome current defect, a water spray lubrication compressor is provided, double-shell design around adopting, and preceding shell can be opened, cloudy rotor and preceding shell fixed connection, thereby make things convenient for the staff to clear up the compressor is inside, avoid appearing the inside scale deposit that appears of compressor and influence compressor work efficiency, can avoid the inside life that is corroded and influences the compressor of compressor simultaneously, the department of giving vent to anger of compressor is provided with the gas filtration box, can absorb the moisture in the compressed air of compressor discharge, avoid water content among the compressed air too high and influence the use, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water spray lubrication compressor comprises a bottom plate and a water storage tank;

a bottom plate: the front end of the left side of the upper surface is provided with an opening, the rear end of the left side of the upper surface of the bottom plate is provided with a rear shell, the front end of the rear shell is of an open structure, the upper end of the interior of the rear shell is provided with a mounting groove, a spray pipe is arranged in the mounting groove arranged at the upper end of the inner part of the rear shell, an exhaust port is arranged at the right side of the rear side surface of the rear shell, an air inlet is arranged at the middle part of the left side surface of the rear shell, and the air outlet and the air inlet of the rear shell are respectively provided with a connecting flange, the middle part of the right side surface of the rear shell is provided with a motor, the motor is fixedly connected with the bottom plate through the cushion block, the end surface of an output shaft of the motor is fixedly connected with the male rotor, the front end of the rear shell is hinged with the front shell, the left and right sides of the upper end of the rear shell are fixedly connected with the left and right sides of the upper end of the front shell through two buckles, the left and right sides of the rear side surface of the front shell are provided with connecting rods, a female rotor is rotationally connected between the connecting rods, and the male rotor is in transmission connection with the right end part of the female rotor through a gear;

a water storage tank: the water storage tank is arranged at the rear end of the right side of the upper surface of the bottom plate, a water suction pump is arranged on the inner bottom surface of the water storage tank, the water outlet end of the water suction pump is communicated with the water inlet end of the spray pipe through a connecting pipeline, a water inlet hole is formed in the middle of the right side of the upper surface of the water storage tank, and a through groove is formed in the middle of the right side of the water storage tank;

wherein: still include the control switch group, the control switch group is installed in the upper surface right side front end of bottom plate, and the output of external power source is connected to the input electricity of control switch group, and the output of control switch group is connected with the input electricity of motor and suction pump.

Furthermore, still include toughened glass, logical groove has been seted up at the right flank middle part of water storage box, and the logical inslot portion that the right flank middle part of water storage box was seted up has toughened glass. The toughened glass who sets up more makes things convenient for the inside residual water yield of staff real-time observation water storage box, makes things convenient for the staff to supply the inside pure water of water storage box, avoids appearing the water storage box water yield and crosses lowly and lead to the inside too dry condition of compressor to appear.

The auxiliary rod is arranged in the middle of the left side of the inner rear side face of the rear shell, a sliding hole is formed in the front end of the auxiliary rod, and an inner ring face of the sliding hole formed in the front end of the auxiliary rod is connected with the end portion of the left side of the outer ring face of the male rotor in a sliding mode. The auxiliary rod that sets up can consolidate the tip of male rotor to guarantee the stability of male rotor when rotating.

Furthermore, the water absorption box is further included, a groove is formed in the upper side of the connecting flange installed at the air outlet of the rear shell, and the water absorption box is installed inside the groove formed in the upper side of the connecting flange on the rear side. The box that absorbs water that sets up can be crossed and to be filtered the absorbing water with exhaust compressed air to guarantee compressed gas's degree of drying.

Furthermore, the sealing device also comprises two sealing rings, the two sealing rings are respectively arranged on the opposite outer side surfaces of the two connecting flanges, and the outer surfaces of the sealing rings are provided with holes corresponding to the connecting holes formed in the surfaces of the connecting flanges. The sealing ring can ensure that the phenomena of air leakage and the like can not occur when the compressor is used, thereby ensuring the working efficiency of the compressor under normal use.

Compared with the prior art, the beneficial effects of the utility model are that: this water spray lubrication compressor has following benefit:

1. double-shelled design around adopting, and the preceding shell can be opened, negative rotor and preceding shell fixed connection to make things convenient for the staff to clear up compressor inside, avoid appearing the compressor inside scale deposit influence compressor work efficiency that appears, can avoid the compressor inside to be corroded and influence the life of compressor simultaneously.

2. The department of giving vent to anger of compressor is provided with the case of straining gas, can absorb the moisture in the compressor exhaust compressed air, avoids water content too high and influence the use in the compressed air.

3. The toughened glass who sets up more makes things convenient for the inside residual water yield of staff real-time observation water storage box, makes things convenient for the staff to supply the inside pure water of water storage box, avoids appearing the water storage box water yield and crosses lowly and lead to the inside too dry condition of compressor to appear.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the upper side cross-section structure of the present invention;

fig. 3 is a schematic diagram of the left side cross-sectional structure of the present invention.

In the figure: the device comprises a base plate 1, a rear shell 2, a front shell 3, a connecting flange 4, a cushion block 5, a motor 6, a male rotor 7, a connecting rod 8, a female rotor 9, a gear 10, a water storage tank 11, a water suction pump 12, a connecting pipeline 13, a spray pipe 14, toughened glass 15, a buckle 16, an auxiliary rod 17, a water suction box 18, a sealing ring 19 and a control switch group 20.

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 is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a water-spray lubrication compressor comprises a bottom plate 1 and a water storage tank 11;

bottom plate 1: the front end of the left side of the upper surface is provided with an opening, the rear end of the left side of the upper surface of the bottom plate 1 is provided with a rear shell 2, the front end of the rear shell 2 is of an open structure, the upper end of the inside of the rear shell 2 is provided with a mounting groove, the inside of the mounting groove arranged at the upper end of the inside of the rear shell 2 is provided with a spray pipe 14, the right side of the rear shell 2 is provided with an exhaust port, the middle part of the left side of the rear shell 2 is provided with an air inlet, the exhaust port and the air inlet of the rear shell 2 are respectively provided with a connecting flange 4, the middle part of the right side of the rear shell 2 is provided with a motor 6, the motor 6 is fixedly connected with the bottom plate 1 through a cushion block 5, the end surface of an output shaft of the motor 6 is fixedly connected with a male rotor 7, the front end of the rear shell 2 is hinged with the front shell 3, the, a female rotor 9 is rotatably connected between the connecting rods 8, and the right end part of the male rotor 7 and the right end part of the female rotor 9 are in transmission connection through a gear 10; the auxiliary rod 17 is arranged in the middle of the left side of the inner rear side face of the rear shell 2, a sliding hole is formed in the front end of the auxiliary rod 17, and the inner ring face of the sliding hole formed in the front end of the auxiliary rod 17 is connected with the end portion of the left side of the outer ring face of the male rotor 7 in a sliding mode. The provision of the auxiliary rod 17 enables the end of the male rotor 7 to be reinforced, thereby ensuring the stability of the male rotor 7 when it is rotated. The air conditioner also comprises a water absorption box 18, the upper side of the connecting flange 4 arranged at the air outlet of the rear shell 2 is provided with a slot, and the water absorption box 18 is arranged in the slot arranged at the upper side of the connecting flange 4 at the rear side. The water absorption box 18 is arranged to absorb and filter the exhausted compressed air, so that the dryness of the compressed air is ensured. The sealing device further comprises two sealing rings 19, the two sealing rings 19 are arranged on the two opposite outer side faces of the two connecting flanges 4 respectively, and holes corresponding to the connecting holes formed in the surfaces of the connecting flanges 4 are formed in the outer surfaces of the sealing rings 19. The sealing ring 19 can ensure that the compressor cannot generate air leakage and the like when in use, thereby ensuring the working efficiency of the compressor under normal use.

The water storage tank 11: the water storage tank is arranged at the rear end of the right side of the upper surface of the bottom plate 1, a water suction pump 12 is arranged on the inner bottom surface of the water storage tank 11, the water outlet end of the water suction pump 12 is communicated with the water inlet end of the spray pipe 14 through a connecting pipeline 13, a water inlet hole is formed in the middle of the right side of the upper surface of the water storage tank 11, and a through groove is formed in the middle of the right side surface of the water storage tank 11; the water storage tank is characterized by further comprising toughened glass 15, a through groove is formed in the middle of the right side face of the water storage tank 11, and the toughened glass 15 is arranged in the through groove formed in the middle of the right side face of the water storage tank 11. The toughened glass who sets up more makes things convenient for the inside residual water volume of staff real-time observation water storage box 11, makes things convenient for the staff to supply 11 inside pure water of water storage box, avoids appearing the water storage box 11 water yield and crosses low and lead to the inside too dry condition of compressor to appear.

Wherein: the water pump water.

When in use: when the compressor works, the motor 6 drives the male rotor 7 to rotate, the male rotor 7 drives the female rotor 9 to rotate through the gear 10, the opposite rotation of the male rotor 7 and the female rotor 9 can achieve the purpose of compressing air, and when the compressor works normally, the water suction pump 12 leads the water inside the water storage tank 11 into the spraying pipe 14 through the connecting pipeline 13, then the water is sprayed between the male rotor 7 and the female rotor 9 inside the compressor through the spraying pipe 14, so as to achieve the purpose of cooling and lubricating the male rotor 7 and the female rotor 9, after the compressor is used for a period of time, the front shell 3 can be opened, so as to clean the male rotor 7 and the female rotor 9 inside the compressor, scale condensation is avoided, the compression efficiency of the compressor is influenced, and the service life of the compressor can be guaranteed by regularly cleaning the inside of the compressor.

It is to be noted that the motor 6 disclosed in this embodiment is a MJ35B-750 type high-speed motor, which is a juxtaea motor in the city of haiyang, the water pump 12 is a WQD type submersible water pump, which is manufactured by shanghai minister source pump industry science and technology ltd, and the core chip of the control switch group 20 is a PLC single chip microcomputer, which has a specific model of siemens S7-200. The control switch set 20 controls the operation of the motor 6 and the water pump 12 in a manner commonly used in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A water-lubricated compressor characterized by: comprises a bottom plate (1) and a water storage tank (11);

base plate (1): the front end of the left side of the upper surface is provided with an opening, the rear end of the left side of the upper surface of the bottom plate (1) is provided with a rear shell (2), the front end of the rear shell (2) is of an open structure, the upper end of the interior of the rear shell (2) is provided with a mounting groove, a spray pipe (14) is arranged in the mounting groove formed in the upper end of the interior of the rear shell (2), the right side of the rear shell (2) is provided with an exhaust port, the middle part of the left side of the rear shell (2) is provided with an air inlet, a connecting flange (4) is respectively arranged at the exhaust port and the air inlet of the rear shell (2), the middle part of the right side of the rear shell (2) is provided with a motor (6), the motor (6) is fixedly connected with the bottom plate (1) through a cushion block (5), the output shaft end surface of the motor (6) is fixedly connected with a male rotor (7), the front end of the rear shell (2) is hinged with a front shell (3, connecting rods (8) are arranged on the left side and the right side of the rear side face of the front shell (3), a female rotor (9) is rotatably connected between the connecting rods (8), and the male rotor (7) is in transmission connection with the right end part of the female rotor (9) through a gear (10);

reservoir (11): the water storage tank is mounted at the rear end of the right side of the upper surface of the bottom plate (1), a water suction pump (12) is mounted on the inner bottom surface of the water storage tank (11), the water outlet end of the water suction pump (12) is communicated with the water inlet end of the spray pipe (14) through a connecting pipeline (13), a water inlet hole is formed in the middle of the right side of the upper surface of the water storage tank (11), and a through groove is formed in the middle of the right side surface of the water storage tank (11);

wherein: still include control switch group (20), control switch group (20) are installed in the upper surface right side front end of bottom plate (1), and the output of external power source is connected to the input electricity of control switch group (20), and the output of control switch group (20) is connected with the input electricity of motor (6) and suction pump (12).

2. A water-injected lubricating compressor as set forth in claim 1, wherein: the water storage tank is characterized by further comprising toughened glass (15), a through groove is formed in the middle of the right side face of the water storage tank (11), and the toughened glass (15) is arranged in the through groove formed in the middle of the right side face of the water storage tank (11).

3. A water-injected lubricating compressor as set forth in claim 1, wherein: the auxiliary rod (17) is arranged in the middle of the left side of the inner rear side face of the rear shell (2), a sliding hole is formed in the front end of the auxiliary rod (17), and the inner ring face of the sliding hole formed in the front end of the auxiliary rod (17) is connected with the end portion of the left side of the outer ring face of the male rotor (7) in a sliding mode.

4. A water-injected lubricating compressor as set forth in claim 1, wherein: the air conditioner is characterized by further comprising a water absorption box (18), a groove is formed in the upper side of the connecting flange (4) installed at the air outlet of the rear shell (2), and the water absorption box (18) is installed in the groove formed in the upper side of the connecting flange (4) on the rear side.

5. A water-injected lubricating compressor as set forth in claim 1, wherein: the sealing ring structure is characterized by further comprising two sealing rings (19), wherein the two sealing rings (19) are arranged, the two sealing rings (19) are respectively arranged on the opposite outer side surfaces of the two connecting flanges (4), and holes corresponding to the connecting holes formed in the surfaces of the connecting flanges (4) are formed in the outer surfaces of the sealing rings (19).