CN214597894U

CN214597894U - High-voltage pulse dust remover with waterproof performance

Info

Publication number: CN214597894U
Application number: CN202022377360.7U
Authority: CN
Inventors: 杨金; 杨如意
Original assignee: Changzhou Ankang Machinery Co ltd
Current assignee: Changzhou Ankang Machinery Co ltd
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-11-05
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses a high-voltage pulse dust remover with waterproof performance, including the dust remover body, waterproof cover is installed at the top of dust remover body, waterproof cover's bottom fixedly connected with round rubber sleeve, the rubber sleeve cup joints around dust remover body top, the left side fixedly connected with air inlet of dust remover body bottom, the left side of air inlet is equipped with the intake pipe, the left side fixedly connected with installing port of air inlet, the intake pipe is close to the one end fixedly connected with sealing washer one of air inlet, sealing washer one and the outer fringe in close contact with of air inlet, the one end fixedly connected with installation cover of intake pipe. The utility model discloses a set up installing port and installation cover, cup joint the installation cover in the outside of installing port in the installation to the outer wall of installing port is provided with sealing washer three, then the joint groove joint of sealing washer three and intake pipe outer wall, thereby reaches waterproof effect.

Description

High-voltage pulse dust remover with waterproof performance

Technical Field

The utility model relates to a rice processing dust collecting equipment technical field specifically is a high-voltage pulse dust remover with waterproof performance.

Background

In the rice processing process, a large amount of dust gas is easily generated, and a high-pressure pulse dust collector is needed for processing, wherein the pulse dust collector is used for removing dust attached to a filter medium (a cloth bag or a filter cylinder) by a method of blowing compressed air; several groups of pulse valves are possible according to the size of the dust remover, the pulse valves are controlled by a pulse controller or a PLC, one group of pulse valves are opened each time to remove dust of the part of the cloth bag or the filter cylinder controlled by the pulse valves, other cloth bags or the filter cylinders work normally, the next group of pulse valves are opened after a period of time, the next part of dust remover is cleaned, and the dust remover comprises a dust hopper, an upper box body, a middle box body, a lower box body and the like, and the upper box body, the middle box body and the lower box body are of a chamber-divided structure. When the dust-free dust collection box works, dust-containing gas enters the dust hopper from the air inlet duct, coarse dust particles directly fall into the bottom of the dust hopper, fine dust particles turn upwards along with air flow and enter the middle box body and the lower box body, dust is accumulated on the outer surface of the filter bag, and the filtered gas enters the upper box body to the clean gas collection pipe-air outlet duct and is exhausted to the atmosphere through the air exhaust fan.

The connector of the existing dust remover adopts flange connection, so that external rainwater and dust can easily enter the dust remover, and the normal operation of the dust remover is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-pressure pulse dust remover with waterproof performance to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a high-voltage pulse dust collector with waterproof performance comprises a dust collector body, wherein a waterproof cover is installed at the top of the dust collector body, a circle of rubber sleeve is fixedly connected to the bottom of the waterproof cover, the rubber sleeve is sleeved on the periphery of the top of the dust collector body, an air inlet is fixedly connected to the left side of the bottom of the dust collector body, an air inlet pipe is arranged on the left side of the air inlet, a mounting opening is fixedly connected to the left side of the air inlet, a first sealing ring is fixedly connected to one end, close to the air inlet, of the air inlet pipe, the first sealing ring is tightly contacted with the outer edge of the air inlet pipe, a second sealing ring is fixedly connected to the outer edge of the left end of the mounting opening, a sealing groove is formed in the inner wall of the mounting sleeve on one side of the second sealing ring, the second sealing ring is tightly clamped with the sealing groove, and a third sealing ring is fixedly connected to the inner wall of the mounting opening, the inner side of the third sealing ring is provided with a clamping groove in the outer wall of the air inlet pipe, the third sealing ring is clamped with the clamping groove, the installation sleeve is sleeved outside the installation port, and the installation sleeve is fixedly connected with the installation port through a clamp.

Further, the shape of dust remover body top waterproof cover is the herringbone, the inner wall of rubber sleeve and the outer wall in close contact with of dust remover body can let the rainwater toward dropping all around through lambdoid waterproof cover.

Further, the below of waterproof cover is equipped with the canal that catchments, the canal welding is at the outer wall of dust remover body to the gap department of connecting is equipped with waterproof glue, the bottom fixedly connected with outlet pipe on canal right side catchments, the top of outlet pipe and the inside intercommunication of canal catchments can be collected the rainwater that falls in the canal that catchments through the outlet pipe.

Further, the second sealing ring is made of fluororubber, a gap is formed in the middle of the second sealing ring, and the second sealing ring has certain elasticity by forming the gap in the middle of the second sealing ring, so that the second sealing ring can be always in close contact with the sealing groove.

Furthermore, joint groove and sealing washer third all are equipped with two sets ofly, two the material of sealing washer third is fluororubber, two the section shape in joint groove is semi-circular, two the section of sealing washer third is with two the section shape in joint groove is the same, can effectively improve sealed performance through two sealing washers third.

Furthermore, the inboard fixedly connected with two trapezoidal ribs of clamp, two the inboard of trapezoidal rib all opens the dovetail groove at the outer wall of installing port and installation cover.

Furthermore, two trapezoidal rib and two dovetail groove joint, two the surface and two of trapezoidal rib the inner wall contact in dovetail groove lets installing port and installation cover can not drop.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model has the advantages that the mounting port and the mounting sleeve are arranged, the mounting sleeve is sleeved outside the mounting port during mounting, the outer wall of the mounting port is provided with the third sealing ring, and then the third sealing ring is clamped with the clamping groove of the outer wall of the air inlet pipe, so that the waterproof effect is achieved;

2. the utility model discloses a trapezoidal groove joint of two inboard trapezoidal ribs of clamp and installing port and installation cover outer wall to let installing port and installation cover installation more firm, can not drop, through seting up the gap at the middle part of sealing washer two, can let sealing washer two have certain elasticity, thereby can let sealing washer two all the time with seal groove in close contact with, further improve sealed performance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a cross-sectional view of a front view of the present invention;

FIG. 3 is a view of the structure of the air inlet and air inlet pipe of the present invention;

fig. 4 is a partial enlarged view of the present invention a;

fig. 5 is a right side view of the air inlet tube and mounting sleeve of the present invention;

fig. 6 is a partial enlarged view of the present invention B.

In the figure: 1, a dust remover body; 2, a waterproof cover; 3, rubber sleeve; 4 collecting the canal; 5, discharging a water pipe; 6, an air inlet; 7, air inlet pipes; 8, mounting ports; 9, sealing a first sealing ring; 10, mounting a sleeve; 11, a second sealing ring; 12 sealing grooves; 13, sealing ring III; 14, a clamping groove; 15, clamping a hoop; 16 trapezoidal ribs; 17 trapezoidal groove.

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. 1-6, the present invention provides a technical solution: a high-voltage pulse dust collector with waterproof performance comprises a dust collector body 1, a waterproof cover 2 is installed at the top of the dust collector body 1, a circle of rubber sleeve 3 is fixedly connected to the bottom of the waterproof cover 2, the rubber sleeve 3 is sleeved on the periphery of the top of the dust collector body 1, an air inlet 6 is fixedly connected to the left side of the bottom of the dust collector body 1, an air inlet pipe 7 is arranged on the left side of the air inlet 6, a mounting opening 8 is fixedly connected to the left side of the air inlet 6, a sealing ring I9 is fixedly connected to one end, close to the air inlet 6, of the air inlet pipe 7, the sealing ring I9 is in close contact with the outer edge of the air inlet pipe 7, a mounting sleeve 10 is fixedly connected to one end of the air inlet pipe 7, a sealing ring II 11 is fixedly connected to the outer edge of the left end of the mounting opening 8, a sealing groove 12 is formed in the inner wall of the mounting sleeve 10 on one side of the sealing ring II 11, the sealing ring II 11 is tightly clamped with the sealing groove 12, and a sealing ring III is fixedly connected to the inner wall of the mounting opening 8, the clamping groove 14 is formed in the outer wall of the air inlet pipe 7 on the inner side of the third sealing ring 13, the third sealing ring 13 is clamped with the clamping groove 14, the mounting sleeve 10 is sleeved on the outer portion of the mounting port 8, and the mounting sleeve 10 is fixedly connected with the mounting port 8 through a clamping hoop 15.

The shape of dust remover body 1 top waterproof cover 2 is human font, and the inner wall of rubber sleeve 3 and the outer wall in close contact with of dust remover body 1 can let the rainwater toward dropping all around through chevron shape waterproof cover 2.

The below of waterproof cover 2 is equipped with the canal 4 that catchments, and the welding of canal 4 that catchments is at the outer wall of dust remover body 1 to the gap department of connecting is equipped with waterproof glue, and the bottom fixedly connected with outlet pipe 5 on canal 4 right side catchments, and the top of outlet pipe 5 and the inside intercommunication of canal 4 that catchments can be collected the rainwater that falls in the canal 4 that catchments through outlet pipe 5.

The second sealing ring 11 is made of fluororubber, a gap is formed in the middle of the second sealing ring 11, and the second sealing ring 11 has certain elasticity by forming the gap in the middle of the second sealing ring 11, so that the second sealing ring 11 can be always in close contact with the sealing groove 12.

The clamping grooves 14 and the three sealing rings 13 are respectively provided with two groups, the three sealing rings 13 are made of fluororubber, the cross sections of the two clamping grooves 14 are semicircular, the cross sections of the three sealing rings 13 are the same as the cross sections of the two clamping grooves 14, and the sealing performance can be effectively improved through the three sealing rings 13.

The inner side of the clamping hoop 15 is fixedly connected with two trapezoidal ribs 16, and the outer walls of the mounting opening 8 and the mounting sleeve 10 on the inner sides of the two trapezoidal ribs 16 are provided with trapezoidal grooves 17.

Two trapezoidal ribs 16 and two dovetail grooves 17 joint, the surface of two trapezoidal ribs 16 and the inner wall contact of two dovetail grooves 17 let installing port 8 and installation cover 10 can not drop.

The utility model discloses a theory of operation: cup joint the installation cover 10 in the outside of installing port 8, and the outer wall of installing port 8 is provided with three 13 of sealing washer, then three 13 of sealing washer and the joint groove 14 joint of intake pipe 7 outer wall, thereby reach waterproof effect, through the trapezoidal groove 17 joint of two trapezoidal ribs 16 of clamp 15 inboards and installing port 8 and installation cover 10 outer wall, thereby it is more firm to let installing port 8 and installation cover 10 installation, can not drop, through seting up the gap at the middle part of sealing washer two 11, can let sealing washer two 11 have certain elasticity, thereby can let sealing washer two 11 all the time with seal groove 12 in close contact with, further improve sealed performance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a high-pressure pulse dust remover with waterproof performance, includes dust remover body (1), its characterized in that: the dust remover comprises a dust remover body (1), a waterproof cover (2) is installed at the top of the dust remover body (1), a circle of rubber sleeve (3) is fixedly connected to the bottom of the waterproof cover (2), the rubber sleeve (3) is sleeved on the periphery of the top of the dust remover body (1), a left side of the bottom of the dust remover body (1) is fixedly connected with an air inlet (6), an air inlet pipe (7) is arranged on the left side of the air inlet (6), a mounting opening (8) is fixedly connected to the left side of the air inlet (6), one end, close to the air inlet (6), of the air inlet pipe (7) is fixedly connected with a first sealing ring (9), the first sealing ring (9) is in close contact with the outer edge of the air inlet pipe (7), a mounting sleeve (10) is fixedly connected to one end of the air inlet pipe (7), a second sealing ring (11) is fixedly connected to the outer edge of the left end of the mounting opening (8), a sealing groove (12) is formed in one side of the inner wall of the mounting sleeve (10), the inseparable joint of sealing washer two (11) and seal groove (12), the inner wall fixedly connected with sealing washer three (13) of installing port (8), joint groove (14) have been opened at the outer wall of intake pipe (7) to the inboard of sealing washer three (13), sealing washer three (13) and joint groove (14) joint, installation cover (10) cup joint the outside at installing port (8), through clamp (15) fixed connection between installation cover (10) and installing port (8).

2. A high-voltage pulse precipitator having waterproof performance according to claim 1, wherein: the dust remover comprises a dust remover body (1), a top waterproof cover (2) and a rubber sleeve (3), wherein the top waterproof cover (2) is herringbone, and the inner wall of the rubber sleeve (3) is in close contact with the outer wall of the dust remover body (1).

3. A high-voltage pulse precipitator having waterproof performance according to claim 1, wherein: the below of waterproof cover (2) is equipped with water collecting channel (4), water collecting channel (4) welding is at the outer wall of dust remover body (1) to the gap department of connecting is equipped with waterproof glue, bottom fixedly connected with outlet pipe (5) on water collecting channel (4) right side, the top of outlet pipe (5) and the inside intercommunication of water collecting channel (4).

4. A high-voltage pulse precipitator having waterproof performance according to claim 1, wherein: the second sealing ring (11) is made of fluororubber, and a gap is formed in the middle of the second sealing ring (11).

5. A high-voltage pulse precipitator having waterproof performance according to claim 1, wherein: the sealing ring structure is characterized in that the clamping grooves (14) and the sealing rings III (13) are respectively provided with two groups, the sealing rings III (13) are made of fluororubber, the cross sections of the clamping grooves (14) are semicircular, and the cross sections of the sealing rings III (13) are the same as the cross sections of the clamping grooves (14).

6. A high-voltage pulse precipitator having waterproof performance according to claim 1, wherein: the inboard fixedly connected with two trapezoidal ribs (16) of clamp (15), two trapezoidal groove (17) have all been opened at the outer wall of installing port (8) and installation cover (10) to the inboard of trapezoidal rib (16).

7. The high-voltage pulse dust collector with waterproof performance according to claim 6, wherein: two trapezoidal rib (16) and two trapezoidal groove (17) joint, two the surface and two of trapezoidal rib (16) the inner wall contact of trapezoidal groove (17).