Dust remover blowing structure and dust remover

Abstract

The utility model discloses a dust remover purging structure and a dust remover, and relates to the technical field of dust removal equipment. The connecting pipeline is mounted at one end of the mounting outer cover; the device has the advantages that the mounting outer cover, the connecting pipeline, the air outlet pipeline and the blowing assembly are arranged, when blowing operation needs to be carried out, a control panel on one side of the mounting outer cover is opened, the blowing assembly and the mounting outer cover are connected, the limiting mounting bottom plate is aligned to the bottom of the mounting outer cover till two mounting inserting rods are inserted into the bottom of the mounting outer cover, and the blowing assembly and the mounting outer cover are connected; during actual blowing, a second control valve and a third control valve are opened, a fan runs, air is discharged through a blowing pipeline, air is discharged through an air outlet hopper, the normal blowing effect is achieved, the overall structure is simple, operation is easy, and practicability is high. And the requirements in actual use are met.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal equipment, in particular to a dust collector purge structure and a dust collector. Background Art

[0002] Currently, a large amount of gas containing coal ash is generated during the sintering process. The dust in the gas needs to be removed before it is discharged, usually through a bag filter.

[0003] The dust collector in the prior art has a relatively simple function, generally only having a single dust removal and recovery function, and is unable to perform blowing and cleaning. The overall equipment has low flexibility in use and cannot meet the needs of normal use. At the same time, it is inconvenient to perform daily maintenance of the equipment, which increases the labor intensity during maintenance. Therefore, it is necessary to design a dust collector blowing structure and a dust collector to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a dust collector purge structure and a dust collector to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust collector purge structure, comprising:

[0006] Install the cover;

[0007] A connecting pipe is installed at one end of the mounting cover;

[0008] An air outlet duct is installed at one end of the mounting cover away from the connecting duct, and an air outlet scoop is installed at one end of the air outlet duct away from the mounting cover, and the air outlet scoop is used for air outlet guiding processing;

[0009] A purge assembly is installed on the outside of the mounting cover, and the purge assembly includes a limited mounting base plate and a purge pipe. The bottom of the mounting cover is installed with a limited mounting base plate, and the top of the mounting cover is installed with a limited mounting top plate. The internal sliding connection of the limited mounting top plate is symmetrically distributed and extends to the inside of the limited mounting base plate. The bottom of the limited mounting top plate is installed with a purge treatment cylinder extending to the inside of the mounting cover, and a second filter is installed inside the purge treatment cylinder. Equidistantly distributed purge pipes are installed on one side of the second filter, and the purge pipes are used to discharge air to achieve a purge effect.

[0010] The technical effect of adopting the above-mentioned further scheme is: when a purging operation is required, open the control panel on one side of the mounting cover, connect the purging assembly and the mounting cover, align the limit mounting base plate with the bottom of the mounting cover until the two mounting rods are inserted into the bottom of the mounting cover to complete one installation, align the limit mounting top plate and the purging treatment tube with the top of the mounting cover for installation, ensure that the limit groove reserved inside the limit mounting top plate is installed in conjunction with the corresponding connecting partition until it cannot slide down, reinforce the connection between the corresponding connecting partition and the limit mounting top plate by positioning bolts, thereby improving the stability of the equipment during installation, and when performing actual purging, open the second control valve and the third control valve, operate the fan, discharge air through the purging pipe, and discharge air through the air outlet hopper to achieve a normal purging effect, and the overall structure is simple and easy to operate, meeting the needs of actual use.

[0011] As a preferred solution of the utility model: a first filter is installed inside the purge treatment cylinder and on the other side of the second filter, a mounting frame is installed inside the purge treatment cylinder and on the side of the second filter away from the first filter, a fan is installed inside the purge treatment cylinder and between the second filter and the first filter, one end of the purge pipe is connected to the fan, the mounting frame is used for limiting the installation of the second filter, and the fan is used to drive the air to achieve the purge function.

[0012] The technical effect of adopting the above further solution is: the installation frame is used to limit the installation of the second filter, and the fan is used to drive the blowing to achieve the purge function.

[0013] As a preferred solution of the utility model: sealing rings are installed at both ends of the purge treatment cylinder, the top of the purge treatment cylinder is fixedly connected with a mounting plate, the top of the mounting plate is fixedly connected to the bottom of the limit mounting top plate, the mounting plate is used to connect the purge treatment cylinder and the limit mounting top plate, and the sealing ring is used to guide the equipment when it discharges air.

[0014] The technical effect of adopting the above further solution is: the mounting plate is used to connect the purge treatment cylinder and the limit mounting top plate, and the sealing ring is used to guide the air outlet of the equipment.

[0015] As a preferred solution of the utility model: both sides of the limit installation top plate are threadedly connected with positioning bolts used in conjunction with the connecting partition, and the interior of the limit installation top plate is provided with limit grooves used in conjunction with the connecting partition, the limit grooves are used to separate the connecting partition from the limit installation top plate, and the positioning bolts are used to reinforce the connection between the limit installation top plate and the connecting partition.

[0016] The technical effect of adopting the above further solution is: the positioning groove is used to separate the connecting partition and the limiting installation top plate, and the positioning bolt is used to reinforce the connection between the limiting installation top plate and the connecting partition.

[0017] As a preferred solution of the utility model: a first control valve is fixedly connected to the outside of the connecting pipe, a second control valve is fixedly connected to the outside of the air outlet pipe, and a third control valve is fixedly connected to the outside of the purge pipe. The first control valve is used to control the opening and closing of the connecting pipe, the second control valve is used to control the opening and closing of the air outlet pipe, and the third control valve is used to control the opening and closing of the purge pipe.

[0018] The technical effect of adopting the above further scheme is: the first control valve is used to control the opening and closing of the connecting pipe, the second control valve is used to control the opening and closing of the air outlet pipe, and the third control valve is used to control the opening and closing of the purge pipe.

[0019] As a preferred solution of the utility model: the bottom of the limit mounting base plate is fixedly connected with two symmetrically distributed mounting rods extending to the inside of the mounting cover, and the mounting rods are used to reinforce the connection between the purge assembly and the mounting cover.

[0020] The technical effect of adopting the above further solution is: the installation rod is used to reinforce the connection between the purge assembly and the installation cover.

[0021] As a preferred solution of the present utility model: a control panel is installed on one side of the mounting cover, and the first control valve, the second control valve, the mounting plate and the fan are all electrically connected to the control panel, and the control panel is used to control the operation of the first control valve, the second control valve, the mounting plate and the fan.

[0022] The technical effect of adopting the above further solution is: the control panel is used to control the operation of the first control valve, the second control valve, the mounting plate and the fan.

[0023] A dust collector comprises the dust collector purge structure as described above, wherein the dust collector body is installed at one end of the connecting pipe away from the mounting outer cover.

[0024] The technical effect of adopting the above further solution is that the connecting pipe is used to connect the dust collector body.

[0025] Compared with the prior art, the utility model has the following beneficial effects: an installation cover, a connecting pipe, an air outlet pipe and a purge assembly are provided; before use, the dust collector body is connected to the installation cover through the connecting pipe, the air pump inside the dust collector is operated, the first control valve is opened, and dust is recovered through the space reserved below the purge treatment cylinder inside the installation cover, which is convenient for mode switching during use and improves flexibility during use; when a purge operation is required, the control panel on one side of the installation cover is opened, the purge assembly and the installation cover are connected, and the limit installation base plate is aligned with the bottom of the installation cover until the two installation covers are closed. Insert the mounting rod into the bottom of the mounting cover to complete the installation. Align the limit mounting top plate and the purge treatment cylinder to the top of the mounting cover for installation. Ensure that the limit grooves reserved inside the limit mounting top plate are installed in conjunction with the corresponding connecting partitions until they cannot slide down. Reinforce the connection between the corresponding connecting partitions and the limit mounting top plate with positioning bolts to improve the stability of the equipment during installation. When performing actual purge, open the second control valve and the third control valve, run the fan, discharge air through the purge pipe, and discharge air through the air outlet hopper to achieve a normal purge effect. The overall structure is simple and easy to operate, meeting the needs of actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a front view of the overall structure of the utility model;

[0027] Figure 2 It is a side view of the overall structure of the utility model;

[0028] Figure 3 This is the internal structure diagram of the purge assembly of the utility model;

[0029] Figure 4 For the utility model Figure 3 A magnified view of the structure in the middle.

[0030] In the figure:

[0031] 1. Install the outer cover; 2. Connect the pipes; 3. The air outlet pipe; 4. The first control valve; 5. The air outlet hopper; 6. The second control valve; 7. The limit installation bottom plate; 8. The limit installation top plate; 9. Connect the partition; 10. Positioning bolts; 11. Purge assembly; 12. Install the plug rod; 13. Install the plate; 14. Purge treatment cylinder; 15. Sealing ring; 16. Purge pipe; 17. The third control valve; 18. The first filter; 19. The second filter; 20. The installation frame; 21. The fan. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The utility model provides a technical solution: a dust collector purge structure, comprising:

[0034] Install the outer cover 1;

[0035] A connecting pipe 2, the connecting pipe 2 is installed at one end of the installation cover 1;

[0036] The air outlet duct 3 is installed at one end of the mounting cover 1 away from the connecting duct 2, and an air outlet scoop 5 is installed at one end of the air outlet duct 3 away from the mounting cover 1, and the air outlet scoop 5 is used for air outlet guiding processing;

[0037] A purge assembly 11 is installed on the outside of the mounting cover 1. The purge assembly 11 includes a limit mounting base plate 7 and a purge pipe 16. The limit mounting base plate 7 is installed at the bottom of the mounting cover 1, and the limit mounting top plate 8 is installed on the top of the mounting cover 1. The internal sliding connection of the limit mounting top plate 8 is symmetrically distributed and extends to the inside of the limit mounting base plate 7. A purge treatment cylinder 14 extending to the inside of the mounting cover 1 is installed at the bottom of the limit mounting top plate 8. A second filter screen 19 is installed inside the purge treatment cylinder 14. Equidistantly distributed purge pipes 16 are installed on one side of the second filter screen 19. The purge pipes 16 are used to discharge air to achieve a purge effect.

[0038] It can be understood that the above scheme also exists that by providing an installation cover 1, a connecting pipe 2, an air outlet pipe 3 and a purge component 11, before use, it is connected to the external dust collector body through the connecting pipe 2, the air pump inside the dust collector is operated, the first control valve 4 is opened, and dust is recovered through the space reserved below the purge treatment cylinder 14 inside the installation cover 1, which is convenient for mode switching during use and improves the flexibility during use. When a purge operation is required, the control panel on one side of the installation cover 1 is opened, the purge component 11 and the installation cover 1 are connected, and the limit installation base plate 7 is aligned with the bottom of the installation cover 1 until the two installation rods are 12 is inserted into the bottom of the mounting cover 1 to complete one installation, and the limit mounting top plate 8 and the purge treatment cylinder 14 are installed on the top of the mounting cover 1 to ensure that the limit grooves reserved inside the limit mounting top plate 8 are installed in conjunction with the corresponding connecting partitions 9 until they cannot slide down. The corresponding connecting partitions 9 and the limit mounting top plate 8 are reinforced and connected by positioning bolts 10 to improve the stability of the equipment during installation. When performing actual purge, open the second control valve 6 and the third control valve 17, operate the fan 21, discharge air through the purge pipe 16, and discharge air through the air outlet 5 to achieve a normal purge effect. The overall structure is simple and easy to operate, which meets the needs of actual use.

[0039] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 A first filter 18 is installed inside the purging treatment cylinder 14 and on the other side of the second filter 19, a mounting frame 20 is installed inside the purging treatment cylinder 14 and on the side of the second filter 19 away from the first filter 18, a fan 21 is installed inside the purging treatment cylinder 14 and between the second filter 19 and the first filter 18, one end of the purge pipe 16 is connected to the fan 21, sealing rings 15 are installed at both ends of the purging treatment cylinder 14, a mounting plate 13 is fixedly connected to the top of the purging treatment cylinder 14, and the top of the mounting plate 13 is fixedly connected to the bottom of the limit mounting top plate 8.

[0040] It is understandable that, in the above scheme, there is also an installation frame 20 for limiting the installation of the second filter 19, a fan 21 for driving the blowing to achieve the purge function, a mounting plate 13 for connecting the purge treatment cylinder 14 and the limiting installation top plate 8, and a sealing ring 15 for guiding the equipment when it discharges air, thereby ensuring normal purge requirements.

[0041] See also Figure 1 , Figure 2 and Figure 3Both sides of the limit installation top plate 8 are threadedly connected with positioning bolts 10 used to cooperate with the connecting partition 9, and the interior of the limit installation top plate 8 is provided with limit grooves used to cooperate with the connecting partition 9. The bottom of the limit installation bottom plate 7 is fixedly connected to two symmetrically distributed installation rods 12 extending to the inside of the installation outer cover 1.

[0042] It can be understood that in the above scheme, there is also a limit groove for separating the connecting partition 9 from the limit installation top plate 8, the positioning bolt 10 is used to reinforce the connection between the limit installation top plate 8 and the connecting partition 9, and the installation rod 12 is used to reinforce the connection between the purge assembly 11 and the installation cover 1, which is convenient for normal positioning and installation, and also convenient for subsequent disassembly and maintenance, reducing the labor intensity of manual maintenance.

[0043] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 A first control valve 4 is fixedly connected to the outside of the connecting pipe 2, a second control valve 6 is fixedly connected to the outside of the air outlet pipe 3, a third control valve 17 is fixedly connected to the outside of the purge pipe 16, and a control panel is installed on one side of the mounting cover 1, and the first control valve 4, the second control valve 6, the mounting plate 13 and the fan 21 are all electrically connected to the control panel.

[0044] It can be understood that, in the above scheme, the first control valve 4 is used to control the opening and closing of the connecting pipe 2, the second control valve 6 is used to control the opening and closing of the air outlet pipe 3, the third control valve 17 is used to control the opening and closing of the purge pipe 16, and the control panel is used to control the operation of the first control valve 4, the second control valve 6, the mounting plate 13 and the fan 21, thereby achieving overall normal operation and improving the overall intelligent operation level.

[0045] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 A dust collector comprises a dust collector purge structure as described above, and a dust collector body is installed at one end of a connecting pipe 2 away from a mounting cover 1.

[0046] It is understandable that in the above solution, the outer cover 1 and the dust collector body are connected and installed via a connecting pipe 2.

[0047] The working principle of the utility model is as follows:

[0048] Before use, it is connected to the external dust collector body through the connecting pipe 2, and the air pump inside the dust collector is operated to open the first control valve 4, and dust is recovered by blowing the space reserved below the treatment cylinder 14 inside the installation cover 1, which is convenient for mode switching during use and improves flexibility during use;

[0049] When a purging operation is required, open the control panel on one side of the mounting cover 1, connect the purging assembly 11 and the mounting cover 1, align the limit mounting bottom plate 7 with the bottom of the mounting cover 1 until the two mounting rods 12 are inserted into the bottom of the mounting cover 1 to complete one installation, align the limit mounting top plate 8 and the purging treatment cylinder 14 with the top of the mounting cover 1 for installation, ensure that the limit groove reserved inside the limit mounting top plate 8 is installed in conjunction with the corresponding connecting partition 9 until it cannot slide down, reinforce the connection between the corresponding connecting partition 9 and the limit mounting top plate 8 by the positioning bolts 10, thereby improving the stability of the equipment during installation, and when performing actual purging, open the second control valve 6 and the third control valve 17, operate the fan 21, discharge air through the purging pipe 16, and discharge air through the air outlet 5 to achieve a normal purging effect, and the overall structure is simple and easy to operate, meeting the needs of actual use.

[0050] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0051] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0052] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0053] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Dust collector purge structure, characterized by: include: Installing the outer cover (1); A connecting pipe (2), the connecting pipe (2) being installed at one end of the mounting cover (1); An air outlet duct (3), the air outlet duct (3) being installed at one end of the mounting cover (1) away from the connecting duct (2), an air outlet scoop (5) being installed at the end of the air outlet duct (3) away from the mounting cover (1), the air outlet scoop (5) being used for air outlet guiding processing; A purge assembly (11), the purge assembly (11) is mounted on the outside of the mounting cover (1), the purge assembly (11) comprises a limit mounting base plate (7) and a purge pipe (16), the limit mounting base plate (7) is mounted on the bottom of the mounting cover (1), the limit mounting top plate (8) is mounted on the top of the mounting cover (1), the limit mounting top plate (8) is internally slidably connected with a connecting partition (9) which is symmetrically distributed and extends to the inside of the limit mounting base plate (7), the bottom of the limit mounting top plate (8) is mounted with a purge treatment cylinder (14) which extends to the inside of the mounting cover (1), the inside of the purge treatment cylinder (14) is mounted with a second filter screen (19), and one side of the second filter screen (19) is mounted with equidistantly distributed purge pipes (16), and the purge pipes (16) are used to discharge air to achieve a purge effect.

2. The dust collector purge structure according to claim 1, characterized in that: A first filter screen (18) is installed inside the purge treatment cylinder (14) and on the other side of the second filter screen (19); and a mounting frame (20) is installed inside the purge treatment cylinder (14) and on the side of the second filter screen (19) away from the first filter screen (18); A fan (21) is installed inside the purge treatment cylinder (14) and between the second filter screen (19) and the first filter screen (18); one end of the purge pipe (16) is connected to the fan (21); the installation frame (20) is used to limit the installation of the second filter screen (19); and the fan (21) is used to drive the blowing to achieve the purge function.

3. The dust collector purge structure according to claim 2, characterized in that: Both ends of the purge treatment tube (14) are provided with sealing rings (15); the top of the purge treatment tube (14) is fixedly connected to a mounting plate (13); the top of the mounting plate (13) is fixedly connected to the bottom of a position-limiting mounting top plate (8); the mounting plate (13) is used to connect the purge treatment tube (14) and the position-limiting mounting top plate (8); and the sealing ring (15) is used to guide the air discharged from the device.

4. The dust collector purge structure according to claim 1, characterized in that: Both sides of the position-limiting installation top plate (8) are threadedly connected with positioning bolts (10) used in conjunction with the connecting partition plate (9); the interior of the position-limiting installation top plate (8) is provided with position-limiting grooves used in conjunction with the connecting partition plate (9); the position-limiting grooves are used to separate the connecting partition plate (9) from the position-limiting installation top plate (8); and the positioning bolts (10) are used to reinforce the connection between the position-limiting installation top plate (8) and the connecting partition plate (9).

5. The dust collector purge structure according to claim 2, characterized in that: A first control valve (4) is fixedly connected to the outside of the connecting pipe (2), a second control valve (6) is fixedly connected to the outside of the air outlet pipe (3), and a third control valve (17) is fixedly connected to the outside of the purge pipe (16); the first control valve (4) is used to control the opening and closing of the connecting pipe (2), the second control valve (6) is used to control the opening and closing of the air outlet pipe (3), and the third control valve (17) is used to control the opening and closing of the purge pipe (16).

6. The dust collector purge structure according to claim 1, characterized in that: The bottom of the position-limiting installation base plate (7) is fixedly connected to two symmetrically distributed installation rods (12) extending into the interior of the installation cover (1); the installation rods (12) are used to reinforce the connection between the purge assembly (11) and the installation cover (1).

7. The dust collector purge structure according to claim 5, characterized in that: A control panel is installed on one side of the mounting cover (1); the first control valve (4), the second control valve (6), the mounting plate (13) and the fan (21) are all electrically connected to the control panel; the control panel is used to control the operation of the first control valve (4), the second control valve (6), the mounting plate (13) and the fan (21).

8. A dust collector, characterized in that: It comprises a dust collector purge structure as claimed in any one of claims 1 to 7, wherein a dust collector body is installed at one end of the connecting pipe (2) away from the mounting cover (1).

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