Self-cleaning structure of high-pressure integrated compressor

Abstract

The utility model discloses a self-cleaning structure of a high-pressure integrated compressor, and relates to the technical field of compressors. A high-pressure integrated compressor self-cleaning structure comprises a motor body and a compressor body, the compressor body is fixedly installed at one end of the motor body, the top of the compressor body is fixedly connected with a connecting pipe and a dust cleaning structure, and the dust cleaning structure is located on the compressor body. The dust cleaning structure comprises a filter box, a mounting frame, a filter screen, two electric push rods and a mounting frame, the filter box is fixedly mounted at the top of the connecting pipe, the filter screen is fixedly connected to the interior of the mounting frame, the movable dust collection structure is driven by the electric push rods, and a plurality of dust collection heads can perform all-directional and uniform dust collection cleaning on the filter screen; the filter screen can be effectively cleaned, and good air permeability of the filter screen can be kept all the time, so that the problem of low air inlet efficiency caused by non-uniform cleaning is avoided, and the service life of the filter screen is further prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a compressor technical field especially relates to a high pressure integrated compressor self -cleaning structure. BACKGROUND

[0002] Air compressor is a kind of equipment to compress gas, air compressor is similar to water pump structure, Chinese utility model patent, authorized announcement number "CN217421530U" discloses a bipolar spiral compressor with self-cleaning function, gas is passed into from air inlet pipe, gas passes through storage box, when gas passes through filter screen, dust is intercepted by filter screen, after dust removal, gas enters into compressor body from air inlet passage, compressed gas is discharged from air outlet passage, periodically close compressor body, start external air pump connected by hose, external air pump is sucked to outside by hose, dust intercepted by filter screen is sucked from hose by the action of suction force, dust in storage box is cleaned, after dust cleaning, close external air pump, start compressor body to continue using, quickly clean dust, facilitate operation and use.

[0003] The above technical scheme can suck dust on the filter screen through the hose during use, but since the hose is fixed to one side of the storage box, during actual operation, the filter screen presents different areas far and near from the hose, the part of the filter screen close to the hose can suck dust into the storage box relatively smoothly due to close distance and strong suction force, however, the end of the filter screen far from the hose can not effectively suck dust due to too far distance and gradually attenuated suction force during propagation, so that dust can accumulate at the end of the filter screen for a long time, which not only greatly hinders air circulation and reduces the air intake efficiency of the compressor, but also further increases the pressure difference of each part of the filter screen and accelerates local damage of the filter screen, therefore, the utility model provides a high pressure integrated compressor self-cleaning structure. UTILITY MODEL CONTENTS

[0004] The utility model is at least to solve one of prior art technical problems, provide a kind of high pressure integrated compressor self-cleaning structure, can solve although the dust on filter screen can be sucked out by hose, but since the hose is fixed to one side of the storage box, during actual operation, the filter screen presents different areas far and near from the hose, the part of the filter screen close to the hose can suck dust into the storage box relatively smoothly due to close distance and strong suction force, however, the end of the filter screen far from the hose can not effectively suck dust due to too far distance and gradually attenuated suction force during propagation, so that dust can accumulate at the end of the filter screen for a long time, which not only greatly hinders air circulation and reduces the air intake efficiency of the compressor, but also further increases the pressure difference of each part of the filter screen and accelerates local damage of the filter screen.

[0005] To achieve the above object, the utility model provides the following technical scheme: A high pressure integrated compressor self cleaning structure, comprising:

[0006] The motor body and the compressor body, the compressor body is fixedly installed at one end of the motor body, and the top of the compressor body is fixedly connected with a connecting pipe;

[0007] The dust cleaning structure is located on the compressor body;

[0008] The dust cleaning structure comprises a filter box, a mounting frame, a filter screen, two electric push rods and a mounting bracket, the filter box is fixedly installed at the top of the connecting pipe, the mounting frame is fixedly connected in the filter box, the filter screen is fixedly connected in the mounting frame, the two electric push rods are fixedly installed on one side of the filter box, the telescopic ends of the two electric push rods are slidably extended into the filter box and are fixedly connected with fixing ears, the two fixing ears are fixedly connected with the top of the mounting bracket, the inside of the mounting bracket is fixedly connected with a dust suction mounting pipe, a plurality of dust suction heads are fixedly connected on the outer surface of the dust suction mounting pipe, and the plurality of dust suction heads are communicated with the inside of the dust suction mounting pipe.

[0009] Preferably, the dust cleaning structure further comprises a telescopic pipe, a dust suction sealing pipe, a first sealing ring and a second sealing ring, the dust suction sealing pipe is fixedly connected on one side of the filter box close to the two electric push rods, the dust suction sealing pipe is communicated with the inside of the filter box, the first sealing ring is fixedly connected in the dust suction sealing pipe, the telescopic pipe is slidably connected in the dust suction sealing pipe, the second sealing ring is fixedly sleeved on the outer surface of the telescopic pipe, the second sealing ring is slidably connected with the inner wall of the dust suction sealing pipe, one end of the telescopic pipe away from the second sealing ring is fixedly connected with the dust suction mounting pipe, and the telescopic pipe is communicated with the inside of the dust suction mounting pipe.

[0010] Preferably, the mounting bracket is a C-shaped structure.

[0011] Preferably, the outer surface of the compressor body is fixedly connected with an air outlet pipe.

[0012] Preferably, one end of the compressor body away from the motor body is fixedly connected with an exhaust valve.

[0013] Preferably, the top of the filter box is fixedly connected with an air inlet pipe, and the air inlet pipe is communicated with the inside of the filter box.

[0014] Compared with the prior art, the utility model has the advantages of:

[0015] 1. The high-pressure integrated compressor self-cleaning structure drives the movable dust collection structure through the electric push rod, and the multiple dust collection heads can uniformly and evenly clean the filter screen, so that the filter screen can be effectively cleaned, the filter screen can always maintain good air permeability, and the low air inlet efficiency problem caused by uneven cleaning is avoided, and the service life of the filter screen is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model is further illustrated below in combination with the drawings and embodiments:

[0017] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0018] Figure 2 It is an electric push rod structure schematic view of the utility model;

[0019] Figure 3 It is a filter box section structure schematic view of the utility model;

[0020] Figure 4 It is a dust collection sealing pipe section structure schematic view of the utility model.

[0021] Reference signs: 1, motor body; 2, telescopic pipe; 3, compressor body; 4, air outlet pipe; 5, connecting pipe; 6, exhaust valve; 7, dust collection head; 8, filter box; 9, air inlet pipe; 10, dust collection sealing pipe; 11, electric push rod; 12, mounting frame; 13, filter screen; 14, fixing lug; 15, dust collection mounting pipe; 16, mounting bracket; 17, first sealing ring; 18, second sealing ring. DETAILED DESCRIPTION

[0022] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0023] In the description of the utility model, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right and the like, is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, a particular orientation and operation, so it cannot be understood as the limitation of the utility model.

[0024] In the description of the utility model, greater than, less than, exceed and the like are understood as not including the number, above, below, within and the like are understood as including the number.If there is a description to the first, second is only used for distinguishing technical features for the purpose, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0025] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection should be understood in a broad sense, and the skilled person in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0026] Please refer to Figures 1-4 The utility model provides a technical scheme: a high pressure integrated compressor self cleaning structure, comprising:

[0027] The motor body 1 and the compressor body 3, the compressor body 3 is fixedly installed at one end of the motor body 1, and the top of the compressor body 3 is fixedly connected with the connecting pipe 5;

[0028] Dust cleaning structure, dust cleaning structure is located on the compressor body 3;

[0029] The dust cleaning structure includes a filter box 8, a mounting frame 12, a filter screen 13, two electric push rods 11 and a mounting bracket 16, the filter box 8 is fixedly installed at the top of the connecting pipe 5, the mounting frame 12 is fixedly connected in the inside of the filter box 8, the filter screen 13 is fixedly connected in the inside of the mounting frame 12, the two electric push rods 11 are all fixedly installed at one side of the filter box 8, the telescopic ends of the two electric push rods 11 are all slidably extended into the inside of the filter box 8 and are fixedly connected with fixing ears 14, the two fixing ears 14 are all fixedly connected at the top of the mounting bracket 16, the mounting bracket 16 is a "C" shaped structure, the inside of the mounting bracket 16 is fixedly connected with a dust collection installation pipe 15, a plurality of dust collection heads 7 are fixedly connected on the outer surface of the dust collection installation pipe 15, and the plurality of dust collection heads 7 are all in communication with the inside of the dust collection installation pipe 15.

[0030] The dust cleaning structure further includes a telescopic pipe 2, a dust collection sealing pipe 10, a first sealing ring 17 and a second sealing ring 18, the dust collection sealing pipe 10 is fixedly connected at one side of the filter box 8 close to the two electric push rods 11, the dust collection sealing pipe 10 is in communication with the inside of the filter box 8, the first sealing ring 17 is fixedly connected in the inside of the dust collection sealing pipe 10, the telescopic pipe 2 is slidably connected in the inside of the dust collection sealing pipe 10, the second sealing ring 18 is fixedly sleeved on the outer surface of the telescopic pipe 2, the second sealing ring 18 is slidably connected with the inner wall of the dust collection sealing pipe 10, and the end, away from the second sealing ring 18, of the telescopic pipe 2 is fixedly connected with the dust collection installation pipe 15, and the telescopic pipe 2 is in communication with the inside of the dust collection installation pipe 15.

[0031] The outer surface of the compressor body 3 is fixedly connected with an air outlet pipe 4, and the end of the compressor body 3 away from the motor body 1 is fixedly connected with an exhaust valve 6. The top of the filter box 8 is fixedly connected with an air inlet pipe 9, which is in communication with the inside of the filter box 8.

[0032] Further, when using the device, the motor body 1 operates to drive the compressor body 3 connected thereto to work. External gas enters the filter box 8 through the air inlet pipe 9 at the top of the filter box 8, and when passing through the filter screen 13 fixed in the mounting frame 12, the dust and impurities in the air are intercepted. The filtered gas enters the compressor body 3 through the connecting pipe 5, is compressed, and is discharged from the air outlet pipe 4 for subsequent industrial processes and the like. The exhaust valve 6 is used to control the discharge of the gas in the compressor body 3, to ensure the safe and stable operation of the compressor.

[0033] With the continuous operation of the compressor, the dust accumulated on the filter screen gradually increases. When it is necessary to clean the filter screen 13, the two electric push rods 11 fixed on one side of the filter box 8 are started. The telescopic end of the electric push rod 11 is elongated to push the fixed lug 14, and then drive the mounting bracket 16 connected thereto to move in the filter box 8 along the direction close to the filter screen 13. Since the mounting bracket 16 has a "C" shape structure, it can stably carry the dust suction mounting pipe 15 and the plurality of dust suction heads 7 thereon, so that they are synchronously close to the filter screen 13.

[0034] When the mounting bracket 16 moves, the dust suction mounting pipe 15 is synchronously extended from the dust suction sealing pipe 10 through the telescopic pipe 2 in communication therewith. The telescopic pipe 2 slides in the dust suction sealing pipe 10, and the first sealing ring 17 and the second sealing ring 18 play a sealing role to prevent dust leakage. The dust suction mounting pipe 15 and the plurality of dust suction heads 7 on the outer surface thereof are close to and aligned with the filter screen 13. At this time, the external dust suction equipment is connected with the dust suction sealing pipe 10, and the surface of the filter screen 13 is cleaned by the plurality of dust suction heads 7. Since the dust suction heads 7 are distributed on the outer surface of the dust suction mounting pipe 15, and can uniformly suck dust from different areas of the filter screen 13 with the movement of the mounting bracket 16, the problem of insufficient suction force in some areas of the filter screen in the traditional fixed hose cleaning method is effectively solved. The cleaned dust is transported out through the dust suction mounting pipe 15 and the telescopic pipe 2.

[0035] After cleaning is completed, the telescopic end of the electric push rod 11 is retracted to drive the mounting bracket 16, the dust suction mounting pipe 15 and the telescopic pipe 2 to move away from the filter screen 13, and return to the initial position, waiting for the next cleaning instruction.

[0036] Driven by the electric push rod 11, the movable suction structure can perform all-round and uniform suction cleaning of the filter screen 13, so that the filter screen 13 can be effectively cleaned and the filter screen can maintain good air permeability at all times. This avoids the problem of low air intake efficiency caused by uneven cleaning and further improves the service life of the filter screen 13.

[0037] Structural Description: Filter Box 8: Fixedly installed on the top of Connecting Pipe 5, with Installation Frame 12 and Filter Screen 13 inside, used to intercept dust and impurities in external air, and at the same time provide installation space for some components of the dust cleaning structure;

[0038] Mounting frame 12: Fixed inside the filter box 8, used to fix the filter screen 13 and ensure the stability of the filter screen during the filtration process;

[0039] Filter 13: Fixed inside the mounting frame 12, it intercepts dust and impurities in the air entering the filter box 8 through the intake pipe 9, ensuring the cleanliness of the gas entering the compressor body 3;

[0040] Electric push rod 11: Fixed on one side of filter box 8. After starting, its telescopic end extends or retracts, driving the fixed ear 14 connected to it, and then driving the mounting bracket 16 to move inside the filter box 8, so that the dust collection structure can move closer to or away from the filter screen 13.

[0041] Fixed ear 14: connects the telescopic end of the electric push rod 11 to the mounting bracket 16, transmits the power of the electric push rod 11, and enables the mounting bracket 16 to move with the telescopic extension of the electric push rod 11.

[0042] Mounting bracket 16: It has a "C" shaped structure, with the top connected to the fixing ear 14. The vacuum suction mounting tube 15 is fixed inside. It moves under the action of the electric push rod 11, and stably supports the vacuum suction mounting tube 15 and the vacuum head 7 on it, ensuring the stability of the vacuum suction structure during movement.

[0043] Dust suction mounting tube 15: fixed inside the mounting frame 16, with multiple dust suction heads 7 connected to its outer surface and connected to the telescopic tube 2. When cleaning the filter, the dust sucked up by the dust suction heads 7 is transported out through the telescopic tube 2.

[0044] Vacuum head 7: Fixed on the outer surface of vacuum mounting tube 15 and connected to the inside of vacuum mounting tube 15. When vacuum mounting tube 15 is close to filter screen 13, it vacuums and cleans the surface of filter screen 13. Multiple vacuum heads 7 are distributed in different positions, which can achieve uniform vacuuming of different areas of filter screen 13.

[0045] Telescopic tube 2: One end is fixed and connected to the dust suction mounting tube 15, and the other end slides inside the dust suction sealing tube 10. It extends or retracts synchronously when the mounting frame 16 moves, cooperating with the movement of the dust suction mounting tube 15, and at the same time transporting the dust sucked by the dust suction mounting tube 15 to the outside through the external dust suction device connected to the dust suction sealing tube 10.

[0046] Dust suction sealing tube 10: It is fixedly connected to the side of the filter box 8 near the electric push rod 11, communicates with the inside of the filter box 8, and provides sliding space for the telescopic tube 2. The first sealing ring 17 is fixed inside it and is connected to the external dust suction equipment for exhausting dust.

[0047] First sealing ring 17: Fixed inside the dust suction sealing tube 10, it cooperates with the telescopic tube 2 and plays a sealing role during the sliding of the telescopic tube 2 to prevent dust leakage;

[0048] The second sealing ring 18 is fixedly sleeved on the outer surface of the telescopic tube 2 and slidably connected to the inner wall of the dust suction sealing tube 10, further enhancing the sealing effect and ensuring that dust will not leak from the connection between the telescopic tube 2 and the dust suction sealing tube 10.

[0049] Intake pipe 9: Fixed to the top of filter box 8 and connected to the inside of filter box 8, allowing outside air to enter filter box 8, be filtered by filter screen 13 and then enter compressor body 3.

[0050] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A high pressure integrated compressor self-cleaning structure, characterized by, Include: The motor body (1) and compressor body (3), the compressor body (3) is fixedly installed at one end of the motor body (1), and the top of the compressor body (3) is fixedly connected with the connecting pipe (5); The dust cleaning structure is located on the compressor body (3); The dust cleaning structure includes a filter box (8), a mounting frame (12), a filter screen (13), two electric push rods (11) and a mounting bracket (16), the filter box (8) is fixedly installed at the top of the connecting pipe (5), and the mounting frame (12) is fixedly connected inside the filter box (8); Wherein, the filter screen (13) is fixedly connected inside the mounting frame (12), the two electric push rods (11) are fixedly installed on one side of the filter box (8), and the telescopic ends of the two electric push rods (11) are slidably extended into the inside of the filter box (8) and fixedly connected with the fixing lug (14); Wherein, the two fixing lugs (14) are fixedly connected at the top of the mounting bracket (16), the inside of the mounting bracket (16) is fixedly connected with the dust collection installation pipe (15), and a plurality of dust collection heads (7) are fixedly connected on the outer surface of the dust collection installation pipe (15), the plurality of dust collection heads (7) are in communication with the inside of the dust collection installation pipe (15).

2. A self-cleaning structure for high-pressure integrated compressor according to claim 1, characterized in that: The dust cleaning structure further includes a telescopic pipe (2), a dust collection sealing pipe (10), a first sealing ring (17) and a second sealing ring (18), the dust collection sealing pipe (10) is fixedly connected on one side of the filter box (8) close to the two electric push rods (11); Wherein, the dust collection sealing pipe (10) is in communication with the inside of the filter box (8), the first sealing ring (17) is fixedly connected inside the dust collection sealing pipe (10), and the telescopic pipe (2) is slidably connected inside the dust collection sealing pipe (10); Wherein, the second sealing ring (18) is fixedly sleeved on the outer surface of the telescopic pipe (2), the second sealing ring (18) is slidably connected with the inner wall of the dust collection sealing pipe (10), one end of the telescopic pipe (2) away from the second sealing ring (18) is fixedly connected with the dust collection installation pipe (15), and the telescopic pipe (2) is in communication with the inside of the dust collection installation pipe (15).

3. The self-cleaning structure of a high-pressure integrated compressor according to claim 1, characterized in that: The mounting bracket (16) is a "C" shaped structure.

4. A self-cleaning structure for high-pressure integrated compressor according to claim 1, characterized in that: The outer surface of the compressor body (3) is fixedly connected with the air outlet pipe (4).

5. A self-cleaning structure for high-pressure integrated compressor according to claim 1, characterized in that: The end of the compressor body (3) away from the motor body (1) is fixedly connected with the exhaust valve (6).

6. A self-cleaning structure for high-pressure integrated compressor according to claim 1, characterized in that: The top of the filter box (8) is fixedly connected with the air inlet pipe (9), and the air inlet pipe (9) is in communication with the inside of the filter box (8).

Images