CN219025215U

CN219025215U - Dust sweeps and collecting device

Info

Publication number: CN219025215U
Application number: CN202222898923.6U
Authority: CN
Inventors: 赵建康; 李新强; 王勇; 卢庆锋
Original assignee: Lihuayi Weiyuan Chemical Co ltd
Current assignee: Lihuayi Weiyuan Chemical Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-05-16
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to the field of dust collection equipment, in particular to dust sweeping and collecting equipment. Comprises a collecting funnel, a connecting hose, a filter barrel, a filter bag, a connecting pipe, a fan and a purging hose; the outlet of the collecting funnel is connected with one end of the connecting hose, and the other end of the connecting hose penetrates through the inlet of the filter barrel to be connected with the inlet of the filter bag; one end of the connecting pipe is connected with an outlet of the filter vat, the other end of the connecting pipe is connected with an air inlet end of the fan, an air outlet end of the fan is connected with a three-way pipe, one outlet of the three-way pipe is connected with an emptying pressure reducing valve, the other outlet of the three-way pipe is connected with the purging hose through an air outlet valve, and the other end of the purging hose is connected with a spray head. When the dust collecting hopper is used, the collecting hopper is arranged near the area to be cleaned, dust in narrow spaces such as a machine gap is blown up towards the collecting hopper by using the spray head, and the blown dust can be effectively collected.

Description

Dust sweeps and collecting device

Technical Field

The utility model relates to the field of dust collection equipment, in particular to dust sweeping and collecting equipment.

Background

In the process of production, processing and packaging of chemicals, various kinds of dust are often generated, and the dust can be accumulated in narrow spaces such as machine gaps and the like, does not meet production management standards, and can also leave potential safety hazards.

The existing dust treatment equipment mainly comprises a dust collector and a blower, wherein the diameter of a suction head of the dust collector is larger, the suction head cannot extend into narrow spaces such as machine gaps, and the narrow spaces such as the machine gaps cannot be cleaned effectively naturally. The blower can only blow out dust in narrow spaces such as machine gaps, and the like, and then the dust collector is used for cleaning; dust blown by the blowing machine can cause the dust to be diffused and pollute the environment.

Disclosure of Invention

The utility model provides dust sweeping and collecting equipment, which aims to enable workers to effectively and conveniently clean and collect dust, reduce flying dust, and especially clean and collect dust in a narrow gap without dead angles.

In order to achieve the above purpose, the technical scheme of the utility model is as follows:

the utility model provides dust purging and collecting equipment which comprises a collecting funnel, a connecting hose, a filter barrel with a top wall or a certain side wall capable of being opened and closed, a filter bag arranged in the filter barrel, a connecting pipe, a fan and a purging hose, wherein the connecting hose is arranged on the upper wall of the filter barrel; the outlet of the collecting funnel is connected with one end of the connecting hose, and the other end of the connecting hose penetrates through the inlet of the filter barrel to be connected with the inlet of the filter bag; one end of the connecting pipe is connected with an outlet of the filter vat, the other end of the connecting pipe is connected with an air inlet end of the fan, an air outlet end of the fan is connected with a three-way pipe, one outlet of the three-way pipe is connected with an emptying pressure reducing valve, the other outlet of the three-way pipe is connected with the purging hose through an air outlet valve, and the other end of the purging hose is connected with a spray head.

In an embodiment, a funnel support is provided at the bottom of the collection funnel.

In an embodiment, the collection funnel is detachably connected to the connection hose.

In one embodiment, the connection between the connection hose and the filter vat is sealed.

In one embodiment, the filter bag is removably disposed within the filter cartridge.

In one embodiment, the spray head is an elongated structure.

In one embodiment, the filter vat and the blower are disposed on a base plate vehicle.

The beneficial effects achieved by the utility model are as follows:

when the dust collecting hopper is used, the collecting hopper is arranged near the area to be cleaned, dust in narrow spaces such as a machine gap is blown up towards the collecting hopper by using the spray head, and a large area can be covered by the collecting hopper, so that the blown dust can be effectively collected, and the dust is prevented from diffusing the space.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

In the figure, 1, a collecting funnel; 2. a funnel support; 3. a connecting hose; 4. a filter vat; 5. a filter bag; 6. a connecting pipe; 7. a blower; 8. a vent relief valve; 9. an air outlet valve; 10. purging the hose; 11. and (5) a base plate vehicle.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" is presented throughout this document, it is intended to include three schemes in parallel, taking "a and/or B" as an example, including a scheme, or B scheme, or a scheme where a and B meet simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1, the utility model provides dust blowing and collecting equipment, which comprises a collecting funnel 1, a connecting hose 3, a filter barrel 4 with a top wall or a certain side wall capable of being opened and closed, a filter bag 5 arranged in the filter barrel 4, a connecting pipe 6, a fan 7 and a blowing hose 10. The end of the collecting funnel 1 with the large diameter is an inlet, and the end with the small diameter is an outlet. An inlet is formed in one side wall of the filter vat 4, and an outlet is formed in the other side wall of the filter vat. The outlet of the collecting funnel 1 is connected with one end of the connecting hose 3, and the other end of the connecting hose 3 passes through the inlet of the filter vat 4 and is connected with the inlet of the filter bag 5. One end of the connecting pipe 6 is connected with an outlet of the filter vat 4, the other end of the connecting pipe 6 is connected with an air inlet end of the fan 7, an air outlet end of the fan 7 is connected with a three-way pipe, one outlet of the three-way pipe is connected with an emptying pressure reducing valve 8, the other outlet of the three-way pipe is connected with a purging hose 10 through an air outlet valve 9, and the other end of the purging hose 10 is connected with a spray head.

In the embodiment of the utility model, a funnel support 2 is arranged at the bottom of the collecting funnel 1 for placing the collecting funnel 1.

In the embodiment of the utility model, the collecting funnel 1 is detachably connected with the connecting hose 3, so that the collecting funnel 1 with different sizes and shapes can be conveniently replaced according to actual conditions.

In the embodiment of the utility model, the joint of the connecting hose 3 and the filter vat 4 is subjected to sealing treatment. The filter vat 4 in the closed state is of a sealing structure so as to reduce air leakage and improve the utilization rate of the fan 7.

In the embodiment of the utility model, the filter bag 5 is detachably arranged in the filter vat 4, so that the filter bag is convenient to replace and clean at regular intervals.

In the embodiment of the utility model, the spray head is of an elongated structure so as to conveniently extend into narrow spaces such as a machine gap.

In the embodiment of the utility model, the filter vat 4 and the blower 7 are arranged on the base plate car 11 so as to facilitate movement.

This patent utilizes fan 7 during operation to produce the suction at the inlet end, makes in export exhaust principle, and the during operation is in shower nozzle department blowout air current blows up the dust, installs collection funnel 1 (removable) in dust department, utilizes the suction of collection funnel 1 (removable) department to collect the dust, and the dust gets into filter vat 4 and filters the dust collection in the air under the effect of filter bag 5.

Wherein: the air quantity at the inlet and outlet of the fan 7 is in a direct proportion relationship, and the air outlet quantity after the air outlet valve 9 can be freely controlled under the condition that the air inlet quantity of the collecting hopper 1 (replaceable) is enough by adjusting the opening degree of the emptying pressure reducing valve 8, so that the use of different conditions is satisfied.

The foregoing description is only of the optional embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all the equivalent structural changes made by the description of the present utility model and the accompanying drawings or the direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims

1. Dust sweeps and collection device, its characterized in that: the device comprises a collecting funnel (1), a connecting hose (3), a filter barrel (4) with a top wall or a certain side wall capable of being opened and closed, a filter bag (5) arranged in the filter barrel (4), a connecting pipe (6), a fan (7) and a purging hose (10); the outlet of the collecting funnel (1) is connected with one end of the connecting hose (3), and the other end of the connecting hose (3) passes through the inlet of the filter barrel (4) to be connected with the inlet of the filter bag (5); one end of the connecting pipe (6) is connected with an outlet of the filter vat (4), the other end of the connecting pipe (6) is connected with an air inlet end of the fan (7), an air outlet end of the fan (7) is connected with a three-way pipe, one outlet of the three-way pipe is connected with an emptying pressure reducing valve (8), the other outlet of the three-way pipe is connected with a purging hose (10) through an air outlet valve (9), and the other end of the purging hose (10) is connected with a spray head.

2. A dust purging and collecting device as claimed in claim 1, wherein: the bottom of the collecting funnel (1) is provided with a funnel support (2).

3. A dust purging and collecting device as claimed in claim 2, wherein: the collecting funnel (1) is detachably connected with the connecting hose (3).

4. A dust purging and collecting device as claimed in claim 1, wherein: and the joint of the connecting hose (3) and the filter vat (4) is subjected to sealing treatment.

5. A dust purging and collecting device as claimed in claim 1, wherein: the filter bag (5) is detachably arranged in the filter vat (4).

6. A dust purging and collecting device as claimed in claim 1, wherein: the spray head is of an elongated structure.

7. A dust blowing and collecting apparatus according to any one of claims 1 to 6, wherein: the filter vat (4) and the fan (7) are arranged on the base plate vehicle (11).