Combined pulse ash removal system

Abstract

The utility model discloses a combined pulse deashing system which comprises a dedusting tank, a pulse cylinder, a gas guide pipe, a filter cylinder and a dust collecting cylinder, both sides of the top of the dedusting tank are provided with waste gas guide ports, both sides of the dedusting tank are provided with hoops, the hoops are used for hooping and fixing the pulse cylinder, and the pulse cylinder is provided with a gas guide pipe. A plurality of filter cartridges are arranged in the middle of an inner cavity of the dust removal tank, a dust collecting hopper is arranged at the bottom of the dust removal tank, and a dust discharging opening in the bottom of the dust collecting hopper is connected with a material receiving opening in the top of the dust collecting barrel. The hoops are arranged on the two sides of the dust removal tank, the pulse cylinder is convenient to install and fix through the hoops, the pulse head is arranged on the inner side of the dust removal tank, the pulse cylinder is convenient to install through the design, the inner cavity of the filter cylinder can be cleaned in a targeted mode through the pulse cylinder and the pulse head, pulse control power is sufficient, and the dust removal effect is good. The dust can be cleaned more thoroughly; a connecting pipe is arranged at the end of the gas guide pipe, and the end of the connecting pipe is connected with one side of the dust removal tank.

Description

Technical Field

[0001] The utility model relates to the field of dust collector cleaning, in particular to a combined pulse dust cleaning system. Background Art

[0002] The dust collector cleaning system is used to clean the dust collector after dust removal;

[0003] For example, the authorized patent with publication number CN213253489U (Bag-type dust collector cleaning device): includes: bag-type dust collector, control unit, signal generator, power amplifier and transducer. The bag-type dust collector is provided with a pressure sensor, the pressure sensor is connected to the control unit via a data line, the control unit is connected to the signal generator via a circuit, the signal generator is connected to the power amplifier via a data line, the transducer is connected to the power amplifier via a data line, the control unit is arranged outside the bag-type dust collector, and the transducer is arranged inside the bag-type dust collector. It can achieve the effect of eliminating the need for air compressor equipment, saving energy and improving economic benefits;

[0004] It can be seen that the current cleaning system has a small cleaning range inside the dust collector and cannot perform targeted cleaning of the dust collector filter cartridge. The ordinary air blast cleaning has low power, and the cleaning of highly adherent dust and dirt is not thorough enough. It is also impossible to perform pulse cleaning in multiple locations and channels simultaneously. Utility Model Content

[0005] The purpose of the utility model is to provide a combined pulse cleaning system to solve the problems that the cleaning system proposed in the above background technology has a small cleaning range inside the dust collector, cannot perform targeted cleaning of the dust collector filter cartridge, ordinary air blast cleaning has low power, and the cleaning of highly adherent dust is not thorough enough, and it is impossible to perform pulse cleaning in multiple locations and channels at the same time.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a combined pulse cleaning system, comprising a dust removal tank, a pulse tube, an air duct, a filter cartridge and an ash collecting tube, exhaust gas inlets are provided on both sides of the top of the dust removal tank, and hoop sleeves are provided on both sides of the dust removal tank, and the hoop sleeves are used to clamp and fix the pulse tube, a plurality of filter cartridges are provided in the center of the inner cavity of the dust removal tank, and an ash collecting hopper is provided at the bottom of the dust removal tank, and the ash discharge port at the bottom of the ash collecting hopper is connected to the material receiving port at the top of the ash collecting tube.

[0007] In a further embodiment, an air guide pipe is further included, and a connecting pipe is provided at the end of the air guide pipe. The end of the connecting pipe is embedded and fixed to the lower position of the side surface of the dust removal tank.

[0008] In a further embodiment, a pulse head is provided on one side of the hoop, and the pulse head is located in the inner cavity of the dust removal tank, and the pulse head is arranged opposite to the filter cartridge.

[0009] In a further embodiment, the inner cavity of the dust removal tank is provided with a partition, and the end of the filter cartridge is connected to the partition.

[0010] In a further embodiment, a flow guide tube is provided at the bottom of the pulse cylinder, and the end of the flow guide tube is connected to the air guide tube.

[0011] In a further embodiment, a bayonet is provided on the inner side of the pulse tube, a tube hole is provided on the inner side of the bayonet, an exhaust pipe is provided on one side of the pulse tube, and the exhaust pipe passes through the tube hole and the pulse head.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model has hoops on both sides of the dust removal tank, which facilitate the installation and fixation of the pulse tube, and a pulse head is provided on the inner side of the dust removal tank. This design facilitates the installation of the pulse tube. The pulse tube and the pulse head can be used to carry out targeted cleaning of the inner cavity of the filter cartridge. The pulse control power is sufficient to make the dust cleaning more thorough.

[0014] 2. The utility model is provided with an air guide pipe, at the end of which a connecting pipe is provided, and the end of the connecting pipe is connected to one side of the dust removal tank, and a flow guide pipe is provided at the bottom of the pulse cylinder, and the bottom end of the flow guide pipe is connected to the air guide pipe. The air guide pipe facilitates the introduction of cleaning gas, so that it can be diverted to multiple places, and pulse cleaning of multiple places can be performed simultaneously, which greatly improves the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of a combined pulse dust cleaning system of the utility model;

[0016] Figure 2 It is a top view of the dust removal tank of the utility model;

[0017] Figure 3 It is a side view of the pulse tube of the utility model;

[0018] Figure 4 It is a structural schematic diagram of part A of the utility model.

[0019] In the figure: 1. exhaust gas inlet; 2. dust removal tank; 3. pulse tube; 4. hoop; 5. air guide pipe; 6. filter cartridge; 7. ash hopper; 8. ash collecting tube; 9. guide pipe; 10. connecting pipe; 11. pulse head; 12. partition. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-4 The utility model provides an embodiment: a combined pulse cleaning system, including a dust removal tank 2, a pulse tube 3, an air guide pipe 5, a filter cartridge 6 and an ash collecting tube 8. Exhaust gas inlets 1 are provided on both sides of the top of the dust removal tank 2, and hoop sleeves 4 are provided on both sides of the dust removal tank 2. The hoop sleeves 4 are used to clamp and fix the pulse tube 3. A plurality of filter cartridges 6 are provided in the center of the inner cavity of the dust removal tank 2, and an ash collecting hopper 7 is provided at the bottom of the dust removal tank 2. The ash discharge port at the bottom of the ash collecting hopper 7 is connected to the material receiving port at the top of the ash collecting tube 8.

[0022] The exhaust gas is conveniently introduced through the exhaust gas inlet 1, the pulse tube 3 is conveniently installed and fixed through the clamp sleeve 4, the pulse tube 3 is used to control the pulse exhaust, the filter tube 6 is used to filter the exhaust gas, the ash hopper 7 is used to collect the dust after dust removal, and the ash collecting tube 8 is used to store the dust.

[0023] Furthermore, it also includes an air guide pipe 5, the end of which is provided with a connecting pipe 10, the end of the connecting pipe 10 is embedded and fixed with the lower position of the side of the dust removal tank 2, and the air guide pipe 5 is used to blow air so that the gas is introduced into the pulse tube 3 through the connecting pipe 10, so that multi-channel pulse cleaning can be performed.

[0024] Furthermore, a pulse head 11 is provided on one side of the hoop 4 , and the pulse head 11 is located in the inner cavity of the dust removal tank 2 , and the pulse head 11 is arranged opposite to the filter cartridge 6 , and the pulse head 11 is used to blow pulse air into the filter cartridge 6 .

[0025] Furthermore, a partition 12 is provided in the inner cavity of the dust removal tank 2, and the end of the filter cartridge 6 is connected to the partition 12, so that the dust and dirt filtered by the filter cartridge 6 can be separated by the partition 12.

[0026] Furthermore, a flow guide tube 9 is provided at the bottom of the pulse tube 3 , and an end of the flow guide tube 9 is connected to the air guide tube 5 , so that the gas introduced by the air guide tube 5 is diverted to each pulse tube 3 through the flow guide tube 9 .

[0027] Furthermore, a bayonet is provided on the inner side of the pulse tube 3, a tube hole is provided on the inner side of the bayonet, an exhaust pipe is provided on one side of the pulse tube 3, and the exhaust pipe passes through the tube hole and the pulse head 11, so that the pulse tube 3 and the hoop 4 can be assembled conveniently through the bayonet.

[0028] Working principle: When in use, multiple pulse tubes 3 are clamped on the inner side of the hoop 4, so that one side of the pulse tube 3 is connected to the pulse head 11 through the exhaust pipe, and the exhaust gas is introduced into the inner cavity of the dust removal tank 2 through the exhaust gas inlet 1, and the exhaust gas is filtered through the filter cartridge 6. The filtered air passes through the filter cartridge 6 and is discharged to the outside of the partition 12, so that it is convenient to discharge the clean air. The air guide pipe 5 is used to install the blower pump, so that it can blow air into the air guide pipe 5 and introduce it into the pulse tube 3 through the guide pipe 9. The dust-removed blowing gas is blown out by the pulse head 11 through the pulse tube 3, so that the pulse head 11 blows and cleans the filter cartridge 6, and the dust generated by the cleaning falls into the ash hopper 7, and the dust is discharged into the ash collecting tube 8 through the ash hopper 7 for storage.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A combined pulse dust cleaning system, comprising a dust removal tank (2), a pulse cylinder (3), an air guide tube (5), a filter cylinder (6) and an ash collecting cylinder (8), characterized in that: Exhaust gas inlets (1) are provided on both sides of the top of the dust removal tank (2), and hoops (4) are provided on both sides of the dust removal tank (2), and the hoops (4) are used to clamp and fix the pulse cylinder (3). A plurality of filter cartridges (6) are provided at the center of the inner cavity of the dust removal tank (2), and an ash hopper (7) is provided at the bottom of the dust removal tank (2), and the ash discharge port at the bottom of the ash hopper (7) is connected to the material receiving port at the top of the ash collecting cylinder (8).

2. A combined pulse cleaning system according to claim 1, characterized in that: It also comprises an air guide pipe (5), the end of which is provided with a connecting pipe (10), and the end of the connecting pipe (10) is embedded and fixed to the lower position of the side surface of the dust removal tank (2).

3. A combined pulse cleaning system according to claim 1, characterized in that: A pulse head (11) is provided on one side of the hoop sleeve (4), and the pulse head (11) is located in the inner cavity of the dust removal tank (2), and the pulse head (11) is arranged opposite to the filter cartridge (6).

4. A combined pulse cleaning system according to claim 1, characterized in that: The inner cavity of the dust removal tank (2) is provided with a partition (12), and the end of the filter cartridge (6) is connected to the partition (12).

5. The combined pulse cleaning system according to claim 1 is characterized in that: A flow guide tube (9) is provided at the bottom of the pulse cylinder (3), and an end of the flow guide tube (9) is connected to the air guide tube (5).

6. A combined pulse cleaning system according to claim 1, characterized in that: A bayonet is provided on the inner side of the pulse cylinder (3), a tube hole is provided on the inner side of the bayonet, an exhaust pipe is provided on one side of the pulse cylinder (3), and the exhaust pipe passes through the tube hole and the pulse head (11).

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