Dust removal device for air inducing opening of dry ash bulk machine
By designing a dust removal device for the air inlet of the dry ash bulk machine that includes a vacuum cleaner and a protective shell, the problem of dry ash leakage from the air inlet of the dry ash bulk machine is solved, rapid dust removal is achieved, and the working environment and the health of the workers are protected.
Patent Information
- Application Number
- CN202420348434.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2025-01-21
- Estimated Expiration
- 2034-02-26
AI Technical Summary
When the dry ash bulk machine is working, dry ash leaks at its air inlet, which causes pollution to the working environment and is not conducive to the health of the staff. The existing dust collector cannot be fully suitable for dry ash bulk machine and cannot be completely removed. Leaked dry ash.
A dust removal device for the air inlet of a dry ash bulk machine is designed, which includes a vacuum cleaner and a second protective shell. Through the combination of a dust collection tube, a bellows, a soft connection layer and a fixed ferrule, it closely fits the air at the air inlet of a dry ash bulk machine. On the outside of the tube, electromagnets are used to strengthen the fixation, and dust is quickly removed by a vacuum cleaner.
This device can quickly absorb the dry dust leaked from the air inlet to avoid dust contamination of the working environment and is beneficial to the health of workers.
Smart Images
Figure CN222369827U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of industrial dust removal, in particular to a dust removal device for an air inlet of a dry ash bulk loader. Background Art
[0002] Dry ash bulk loader is a device that automatically transports dry ash from the silo to vehicles, ships or packaging bags. It is mainly composed of internal and external telescopic sleeves, electric drive mechanism, induced draft fan, pressure level meter and base to form a complete production and loading system. The dry ash bulk loader can be interlocked with the feeding facilities under the silo. When the material truck is full, the loading will be automatically stopped to achieve automatic control. It has high loading efficiency and less dust pollution. It is an ideal equipment for loading bulk powder and granular materials into vehicles and ships.
[0003] When some existing dry ash bulk machines are working, dry ash leaks out of their air vents, which pollutes the working environment and is also detrimental to the health of the workers. Some ordinary dust collectors are not fully applicable to dry ash bulk machines and cannot completely remove the leaked dry ash. Therefore, a dust removal device for the air vent of a dry ash bulk machine is proposed to address the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a dust removal device for the air inlet of a dry ash bulk machine, so as to solve the problem that when the dry ash bulk machine is working, dry ash leaks out of the air inlet, causing pollution to the working environment and being detrimental to the health of the workers. Some ordinary dust collectors cannot be fully applicable to dry ash bulk machines and cannot completely remove the leaked dry ash.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A dust removal device for the air vent of a dry ash bulk loader comprises a dust collector and a second protective shell, the bottom of the dust collector is fixedly connected to a universal locking wheel, the front side of the dust collector is fixedly connected to a control switch, the top of the dust collector is fixedly connected to one end of a first connecting tube, the other end of the first connecting tube is fixedly connected to one end of a second connecting tube, the other end of the second connecting tube is fixedly connected to a dust suction pipe, the bottoms of the dust suction pipes are fixedly connected to dust suction nozzles, the dust suction pipes are fixedly connected to a corrugated pipe, the outer side of the second connecting pipe is fixedly connected to the first protective shell through a connecting groove, the first protective shell and the second protective shell are respectively fixedly connected to soft connecting layers, the outer sides of the soft connecting layers are fixedly connected to fixing rings, the top of the soft connecting layer is fixedly connected to an electromagnet, the top of the soft connecting layer is fixedly connected to a first buckle, and the bottom of the soft connecting layer is fixedly connected to a second buckle.
[0007] Preferably, the control switch is fixedly connected to the vacuum cleaner and the electromagnet respectively, the first connecting tube is a soft connecting tube, and the second connecting tube is a metal connecting tube.
[0008] Preferably, there are two dust suction pipes, both of which are curved circular pipes, there are multiple dust suction nozzles, and there are two corrugated pipes, both of which are circular pipes.
[0009] Preferably, the connecting groove is a circular groove, the first protective shell and the second protective shell are both semicircular shells, there are two soft connection layers, and the soft connection layers are both bendable structures.
[0010] Preferably, there are multiple fixing rings and electromagnets, there are two groups of the first buckle and the second buckle, and the first buckle and the second buckle are symmetrical up and down.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] In the utility model, by providing a dust suction pipe, a bellows, a soft connection layer and a fixed ring, the dust suction pipe can be fixed by the fixed ring, the two dust suction pipes can be connected by two bellows, the soft connection layer can be put on the outside of the air duct of the dry ash bulk loader's air duct outlet by the first buckle and the second buckle, the soft connection layer can be strengthened and fixed by an electromagnet, and the dust can be quickly removed by a vacuum cleaner. The device can fit tightly with the air duct of the dry ash bulk machine's air duct, quickly absorb the dry ash dust leaked from the air duct outlet, avoid dust pollution to the working environment, and is beneficial to the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the structure of the dust collection mechanism of the utility model;
[0015] Figure 3 This is an exploded diagram of the dust collection mechanism structure of the utility model;
[0016] Figure 4 This is a schematic diagram of the installation structure of the dust suction pipe of the utility model.
[0017] In the figure: 1. vacuum cleaner; 2. universal locking wheel; 3. control switch; 4. first connecting pipe; 5. second connecting pipe; 6. suction pipe; 7. suction nozzle; 8. bellows; 9. connecting groove; 10. first protective shell; 11. second protective shell; 12. soft connecting layer; 13. fixing ring; 14. electromagnet; 15. first buckle; 16. second buckle. DETAILED DESCRIPTION
[0018] 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.
[0019] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.
[0020] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.
[0021] See also Figure 1-4 , the utility model provides a technical solution:
[0022] A dust removal device for the air vent of a dry ash bulk loader comprises a dust collector 1 and a second protective shell 11, wherein the bottom of the dust collector 1 is fixedly connected to a universal locking wheel 2, the front side of the dust collector 1 is fixedly connected to a control switch 3, the top of the dust collector 1 is fixedly connected to one end of a first connecting pipe 4, the other end of the first connecting pipe 4 is fixedly connected to one end of a second connecting pipe 5, the other end of the second connecting pipe 5 is fixedly connected to a dust suction pipe 6, the bottoms of the dust suction pipes 6 are fixedly connected to dust suction nozzles 7, the dust suction pipes 6 are fixedly connected to a corrugated pipe 8, the outer sides of the second connecting pipes 5 are fixedly connected to a first protective shell 10 through a connecting groove 9, the first protective shell 10 and the second protective shell 11 are respectively fixedly connected to a soft connection layer 12, the outer sides of the soft connection layer 12 are fixedly connected to a fixing ring 13, the tops of the soft connection layers 12 are fixedly connected to an electromagnet 14, the tops of the soft connection layers 12 are fixedly connected to a first buckle 15, and the bottoms of the soft connection layers 12 are fixedly connected to a second buckle 16.
[0023] The control switch 3 is fixedly connected to the vacuum cleaner 1 and the electromagnet 14 respectively, the first connecting tube 4 is a soft connecting tube, and the second connecting tube 5 is a metal connecting tube, which can transport dry gray dust into the vacuum cleaner 1; there are two dust suction tubes 6, both of which are curved circular tubes, there are multiple dust suction nozzles 7, there are two bellows 8, both of which are circular tubes, so that the two dust suction tubes 6 can be sealed and connected while having a certain adjustment range; the connecting groove 9 is a circular groove, the first protective shell 10 and the second protective shell 11 are both semicircular shells, there are two soft connection layers 12, and the soft connection layers 12 are both bendable structures, which can fit tightly with the air duct; there are multiple fixed rings 13 and electromagnets 14, there are two groups of first buckles 15 and second buckles 16, the first buckles 15 and second buckles 16 are symmetrical up and down, and the two soft connection layers 12 can be fixedly connected.
[0024] Working process: Turn on the power before use, first move the device as a whole to the specified position through the universal locking wheel 2, unlock the first buckle 15 and the second buckle 16, then the two soft connection layers 12 can move relative to each other. Since the soft connection layer 12 fixes the dust suction pipe 6 through the fixed ring 13, and the two dust suction pipes 6 are connected by the bellows 8, the moving distance of the two soft connection layers 12 is limited. Adjust the relative distance between the two soft connection layers 12 so that the inner side of the soft connection layer 12 is sleeved on the outer side of the air duct of the dry ash bulk loader, and fix the two soft connection layers 12 through the first buckle 15 and the second buckle 16. The two first protective shells 10 are in close contact. The outer components of the soft connection layer 12 can be protected. The electromagnet 14 can be turned on by controlling the control switch 3 to generate magnetic attraction and adsorb on the air duct. The soft connection layer 12 is strengthened and fixed by the electromagnet 14. The dust removal can be carried out by controlling the vacuum cleaner 1 to start by controlling the control switch 3. The dry ash dust leaked from the air inlet is sucked into the bellows 8 through the dust nozzle 7, and is sucked into the vacuum cleaner 1 through the second connecting pipe 5 and the first connecting pipe 4, so as to quickly remove the dust. The device can fit tightly with the air inlet of the dry ash bulk loader, and quickly absorb the dry ash dust leaked from the air inlet, so as to avoid the dust from polluting the working environment and at the same time be beneficial to the health of the staff.
[0025] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt the conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.
[0026] Although 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. A dust removal device for an air inlet of a dry ash bulk loader, comprising a dust collector (1) and a second protective shell (11), characterized in that: The bottom of the vacuum cleaner (1) is fixedly connected to a universal locking wheel (2); the front side of the vacuum cleaner (1) is fixedly connected to a control switch (3); the top of the vacuum cleaner (1) is fixedly connected to one end of a first connecting tube (4); the other end of the first connecting tube (4) is fixedly connected to one end of a second connecting tube (5); the other end of the second connecting tube (5) is fixedly connected to a dust suction tube (6); the bottoms of the dust suction tubes (6) are fixedly connected to a dust suction nozzle (7); a corrugated tube (8) is fixedly connected between the dust suction tubes (6); the outer side of the second connecting tube (5) is fixedly connected to a first protective shell (10) through a connecting groove (9); the first protective shell (10) and the second protective shell (11) are respectively fixedly connected to a soft connecting layer (12); the outer sides of the soft connecting layers (12) are fixedly connected to a fixing ring (13); the top of the soft connecting layer (12) is fixedly connected to an electromagnet (14); the top of the soft connecting layer (12) is fixedly connected to a first buckle (15); and the bottom of the soft connecting layer (12) is fixedly connected to a second buckle (16).
2. The dust removal device for the air inlet of a dry ash bulk loader according to claim 1, characterized in that: The control switch (3) is fixedly connected to the vacuum cleaner (1) and the electromagnet (14) respectively; the first connecting tube (4) is a soft connecting tube; and the second connecting tube (5) is a metal connecting tube.
3. The dust removal device for the ducting port of a dry ash bulk loader according to claim 1, characterized in that: There are two dust suction pipes (6), both of which are curved circular pipes; there are multiple dust suction nozzles (7); there are two corrugated pipes (8), both of which are circular pipes.
4. The dust removal device for the ducting port of a dry ash bulk loader according to claim 1, characterized in that: The connection groove (9) is a circular groove, the first protective shell (10) and the second protective shell (11) are both semicircular shells, there are two soft connection layers (12), and the soft connection layers (12) are both bendable structures.
5. The dust removal device for the ducting port of a dry ash bulk loader according to claim 1, characterized in that: There are a plurality of the fixing rings (13) and the electromagnets (14), there are two groups of the first buckles (15) and the second buckles (16), and the first buckles (15) and the second buckles (16) are symmetrical in both vertical directions.