Dust remover capable of circularly and efficiently removing dust

Abstract

The utility model discloses a dust remover capable of circularly and efficiently removing dust, which belongs to the technical field of dust removal and comprises a fan, a filter mechanism and a rack, an air outlet of the filter mechanism is connected with an air inlet of the fan through a pipeline, the fan and the filter mechanism are respectively arranged in the rack, and the air inlet of the filter mechanism is connected with a flow guide mechanism. An air injection mechanism is arranged above the flow guide mechanism and comprises an air storage tank, a valve and an air injection pipeline, the air inlet end of the air injection pipeline is connected with the air storage tank, the valve is arranged at the air inlet end of the air injection pipeline, a plurality of air outlets are formed in the air injection pipeline, and the air outlets correspond to the air inlet end above the flow guide mechanism. According to the dust remover capable of circularly and efficiently removing the dust, the air injection mechanism, the flow guide mechanism and the filtering mechanism are adopted for removing the dust and filtering the air, and impurities such as the dust attached to the baffle can be flushed regularly, so that the impurities such as the dust can be more sufficiently collected, and the dust removing quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal, in particular to a dust collector capable of cyclically and efficiently removing dust. Background Art

[0002] Dust collector is a device used to remove suspended particles in the air. It is widely used in industrial production, construction, mining, household dust removal and other fields. With the acceleration of industrialization and increasingly stringent environmental protection regulations, the importance of dust collector research and application has become more prominent.

[0003] However, existing dust collectors usually absorb dust by sucking gas into the filter device of the dust collector. However, since the filter element is in direct contact with large dust particles for a long time, it is prone to clogging, which reduces the dust removal effect. At the same time, when dust continues to deposit on the filter element, in order to ensure the quality of dust removal, the filter element needs to be manually removed, cleaned and reinstalled or directly replaced with a new filter element, which is inconvenient to operate and increases the cost of use. Utility Model Content

[0004] In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to propose a dust collector with cyclic and efficient dust removal, which adopts an injection mechanism, a guide mechanism and a filtering mechanism to remove dust and filter the gas, and can regularly flush the dust and other impurities attached to the baffle, so that the dust and other impurities can be more fully collected to ensure the quality of dust removal.

[0005] To achieve this purpose, the utility model adopts the following technical solutions:

[0006] The utility model provides a dust collector with high efficiency and circulation dust removal, comprising a fan, a filter mechanism and a frame, the air outlet of the filter mechanism is connected with the air inlet of the fan through a pipeline, the fan and the filter mechanism are respectively arranged in the frame, the air inlet of the filter mechanism is connected with a flow guide mechanism, a jet mechanism is arranged above the flow guide mechanism, the jet mechanism comprises an air storage tank, a valve and a jet pipeline, the air inlet end of the jet pipeline is connected with the air storage tank, a valve is arranged on the air inlet end of the jet pipeline, a plurality of air outlets are opened on the jet pipeline, and the air outlets correspond to the air inlet end above the flow guide mechanism.

[0007] The preferred technical solution of the utility model is that an ash bin is provided in the frame, the air inlet of the ash bin is connected to the air inlet of the frame through a pipe, the air outlet of the ash bin is connected to the air inlet of the filtering mechanism through a pipe, the guide mechanism and the jet mechanism are respectively arranged in the ash bin, the air inlet of the guide mechanism is communicated with the air inlet of the ash bin, and the air outlet of the guide mechanism is communicated with the air outlet of the ash bin.

[0008] The preferred technical solution of the utility model is that the flow guiding mechanism includes a cylinder and a plurality of diverter baffles for blocking dust, the air inlet of the cylinder is connected to the air inlet of the ash bin, the air outlet of the cylinder is connected to the air outlet of the ash bin through a pipeline, the diverter baffle is arranged above the inner cavity of the cylinder, and a plurality of air jets are opened above the cylinder, each air jet corresponds to a diverter baffle, and the air outlet corresponds to the air jet.

[0009] The preferred technical solution of the utility model is that a dust discharge port for dumping dust is opened at the bottom of the cylinder, and the dust discharge port is communicated with the inner cavity of the ash bin.

[0010] The preferred technical solution of the utility model is that the jet pipeline includes a nozzle and a bent pipe, one end of the bent pipe is connected to the gas outlet end of the gas storage tank, the other end of the bent pipe is connected to one end of the nozzle, the valve is arranged on the bent pipe, and the gas outlet is opened on the nozzle.

[0011] The preferred technical solution of the utility model is that the air inlet end of the air storage tank is connected to an air compressor.

[0012] The preferred technical solution of the utility model is that the length of each diversion baffle gradually increases with the increase of the distance from the air inlet of the cylinder.

[0013] The preferred technical solution of the utility model is that the flow dividing baffle is arranged obliquely above the inner cavity of the cylinder.

[0014] The beneficial effects of the utility model are:

[0015] After the gas enters the guide mechanism, it can be diverted by the baffle inside the guide mechanism and block dust impurities. The dust impurities will be deposited on the baffle. By regularly starting the jet mechanism above the guide mechanism and controlling the valve to open, compressed gas will be intermittently sprayed from the gas tank through the jet pipe into the guide mechanism, so that the dust and other impurities attached to the baffle are washed away, so that the dust particles can be fully delivered to the ash bin. Through the above process, the dust collector with high efficiency dust removal can regularly wash the dust and other impurities attached to the baffle, so that the dust and other impurities can be more fully collected to ensure the dust removal quality. At the same time, there is no need to manually disassemble the baffle for cleaning, which is easier to operate and can be recycled and reused to reduce maintenance costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a dust collector capable of cyclic and efficient dust removal provided in a specific implementation manner of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the coordination between the flow guiding mechanism and the jetting mechanism provided in the specific implementation manner of the utility model.

[0018] Figure 3 It is a structural axonometric diagram of the flow guide mechanism provided in a specific implementation manner of the utility model.

[0019] Figure 4 It is a schematic diagram of the internal structure of the flow guide mechanism provided in the specific implementation manner of the utility model.

[0020] In the figure:

[0021] Fan 1; filter mechanism 2; frame 3; flow guide mechanism 4; dust exhaust port 40; cylinder 41; jet port 410; diversion baffle 42; ash bin 5; jet mechanism 6; gas storage tank 61; valve 62; jet pipeline 63; nozzle 631; elbow 632. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0023] like Figures 1 to 4 As shown, a dust collector with high efficiency and cyclic dust removal provided in this embodiment includes a fan 1, a filter mechanism 2 and a frame 3. The air outlet of the filter mechanism 2 is connected to the air inlet of the fan 1 through a pipeline. The fan 1 and the filter mechanism 2 are respectively arranged in the frame 3. After the fan 1 is started, the gas of the filter mechanism 2 is extracted through the pipeline to form a negative pressure, wherein the gas flows through the filter mechanism 2 to adsorb the dust to achieve the dust removal effect. The frame 3 is used to fix the fan 1 and the filter mechanism 2 to play a protective role. In order to enable the dust collector with high efficiency and circulation to regularly flush the dust and other impurities attached to the baffle, so that the dust and other impurities can be more fully collected to ensure the quality of dust removal, further, the air inlet of the filtering mechanism 2 is connected to the guide mechanism 4, and the above of the guide mechanism 4 is provided with a jet mechanism 6, the jet mechanism 6 includes an air storage tank 61, a valve 62 and a jet pipe 63, the air inlet end of the jet pipe 63 is connected to the air storage tank 61, the air inlet end of the jet pipe 63 is provided with a valve 62, and a plurality of air outlets are opened on the jet pipe 63, and the air outlets correspond to the air inlet end above the guide mechanism 4. After the gas enters the guide mechanism 4, it can be diverted by the baffle in the guide mechanism 4 and block dust impurities. The dust impurities will be deposited on the baffle. By regularly starting the jet mechanism 6 above the guide mechanism 4 and controlling the valve 62 to open, the compressed gas will be intermittently sprayed from the gas tank 61 through the jet pipe 63 into the guide mechanism 4, so that the dust and other impurities attached to the baffle are washed away, so that the dust particles can be fully delivered to the ash bin 5. Through the above process, the dust collector with high efficiency dust removal can regularly wash the dust and other impurities attached to the baffle, so that the dust and other impurities can be more fully collected to ensure the dust removal quality. At the same time, there is no need to manually disassemble the baffle for cleaning, the operation is simpler, and it can be recycled and reused to reduce maintenance costs.

[0024] In order to collect dust impurities, further, an ash bin 5 is provided in the frame 3, the air inlet of the ash bin 5 is connected to the air inlet of the frame 3 through a pipe, the air outlet of the ash bin 5 is connected to the air inlet of the filter mechanism 2 through a pipe, the flow guide mechanism 4 and the jet mechanism 6 are respectively arranged in the ash bin 5, the air inlet of the flow guide mechanism 4 is connected to the air inlet of the ash bin 5, and the air outlet of the flow guide mechanism 4 is connected to the air outlet of the ash bin 5. Before entering the filter mechanism 2, large particles of dust and other impurities will be initially blocked and filtered by the baffle in the flow guide mechanism 4, and the jet mechanism 6 will then spray compressed air on the dust attached to the baffle, and finally large particles of dust and other impurities will be collected in the ash bin 5, thereby reducing large particles of impurities directly entering the filter mechanism 2 to block the filter element and reduce the dust removal quality.

[0025] In order to improve the dust removal effect of the flow guide mechanism 4, the flow guide mechanism 4 further includes a cylinder 41 and a plurality of flow diversion baffles 42 for blocking dust, the air inlet of the cylinder 41 is connected to the air inlet of the ash bin 5, the air outlet of the cylinder 41 is connected to the air outlet of the ash bin 5 through a pipeline, the flow diversion baffle 42 is arranged above the inner cavity of the cylinder 41, and a plurality of air jets 410 are opened above the cylinder 41, each air jet 410 corresponds to a flow diversion baffle 42, and the air outlet corresponds to the air jet 410. Under the action of negative pressure, the gas passes through the flow guide mechanism 4 and the filter mechanism 2 successively to achieve double dust removal and filtration. Among them, the cylinder 41 is used to gather gas, and the diverter baffle 42 is used to divert the gathered gas and block impurities such as dust. Compressed air is sprayed from the air outlet of the jet pipe 63 to the jet port 410 above the cylinder 41, thereby flushing impurities such as dust attached to the diverter baffle 42, so that large particles of impurities such as dust are gathered in the ash bin 5, thereby reducing the large particles of impurities directly entering the filter mechanism 2 to cause blockage of the filter element and reduce the dust removal quality, thereby improving the dust removal effect of the guide mechanism 4.

[0026] In order to make the cylinder 41 dump dust more smoothly, a dust discharge port 40 for dumping dust is further provided at the bottom of the cylinder 41, and the dust discharge port 40 is connected with the inner cavity of the ash bin 5. When the gas flows through the cylinder 41, it is blocked by the diverter baffle 42, and large particles of impurities such as dust will fall along the diverter baffle 42 and collect in the ash bin 5 from the dust discharge port 40, making the collection process of impurities such as dust smoother.

[0027] In order to achieve smooth jetting of the jet pipe 63, the jet pipe 63 further includes a nozzle 631 and a bend pipe 632, one end of the bend pipe 632 is connected to the gas outlet end of the gas storage tank 61, and the other end of the bend pipe 632 is connected to one end of the nozzle 631. The valve 62 is provided on the bend pipe 632, and the gas outlet is provided on the nozzle 631. The compressed gas enters the bend pipe 632 from the gas storage tank 61, and then enters the nozzle 631, so that the compressed gas is smoothly transported.

[0028] In order to ensure that the gas ejected by the jet mechanism 6 has sufficient pressure to flush the dust, an air compressor is further connected to the air inlet end of the air storage tank 61. By setting an air compressor (not shown in the figure), the air is compressed and transmitted to the air storage tank 61 for storage, so that the jet mechanism 6 has sufficient high-pressure gas to flush the dust attached to the baffle.

[0029] In order to ensure smooth gas delivery and excellent dust removal effect, the length of each diverter baffle 42 gradually increases with the increase of the distance from the air inlet of the cylinder 41. After the gas enters the inner cavity of the cylinder 41, by gradually increasing the length of each diverter baffle 42, smooth ventilation is ensured, and dust can be continuously blocked, thereby improving the dust removal effect.

[0030] In order to make the flow diverter baffle 42 discharge dust impurities more smoothly, the flow diverter baffle 42 is further arranged obliquely above the inner cavity of the cylinder 41. The flow diverter baffle 42 is arranged obliquely at a certain angle to the upper part of the inner cavity of the cylinder 41, so as to ensure that large particle impurities such as dust can be poured into the ash bin 5 more smoothly along the baffle. Among them, 30°<the inclination angle of the flow diverter baffle 42<90°.

[0031] The present invention is described by preferred embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the claims of this application are within the scope of protection of the present invention.

[0032] It should be noted that in the claims, any reference signs placed between brackets shall not be constructed as limiting the claims. The word "comprising" does not exclude the presence of components or steps not listed in the claims. The word "a" or "an" preceding a component does not exclude the presence of a plurality of such components. The utility model can be implemented with the aid of hardware comprising several different components and with the aid of a suitably programmed computer. In a unit claim enumerating several means, several of these means may be embodied by the same hardware item. The use of the words first, second, and third etc. does not indicate any order. These words may be interpreted as names.

[0033] Although the preferred embodiments of the present invention have been described, those skilled in the art may make other changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present invention.

[0034] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

[0035] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms should not be understood as necessarily being directed to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0037] The above description is only a preferred embodiment of the present utility model. All equivalent changes and modifications made according to the scope of the patent application of the present utility model should fall within the scope of the present utility model.

Claims

1. A dust collector capable of circulating and efficiently removing dust, comprising a fan (1), a filter mechanism (2) and a frame (3), wherein an air outlet of the filter mechanism (2) is connected to an air inlet of the fan (1) through a pipeline, and the fan (1) and the filter mechanism (2) are respectively arranged in the frame (3), characterized in that: The air inlet of the filtering mechanism (2) is connected to a flow guiding mechanism (4); An air injection mechanism (6) is provided above the flow guiding mechanism (4); The jet mechanism (6) comprises a gas storage tank (61), a valve (62) and a jet pipeline (63); The air inlet end of the jet pipe (63) is connected to the air storage tank (61), and the valve (62) is provided on the air inlet end of the jet pipe (63); The jet pipe (63) is provided with a plurality of air outlets; The air outlet corresponds to the air inlet end above the flow guiding mechanism (4).

2. The dust collector capable of cyclic and efficient dust removal according to claim 1 is characterized in that: An ash bin (5) is provided in the frame (3); The air inlet of the ash bin (5) is connected to the air inlet of the frame (3) through a pipeline, and the air outlet of the ash bin (5) is connected to the air inlet of the filter mechanism (2) through a pipeline; The flow guide mechanism (4) and the air injection mechanism (6) are respectively arranged in the ash bin (5); The air inlet of the flow guide mechanism (4) is communicated with the air inlet of the ash bin (5), and the air outlet of the flow guide mechanism (4) is communicated with the air outlet of the ash bin (5).

3. The dust collector capable of cyclic and efficient dust removal according to claim 2 is characterized in that: The flow guiding mechanism (4) comprises a cylinder (41) and a plurality of flow dividing baffles (42) for blocking dust; The air inlet of the cylinder (41) is connected to the air inlet of the ash bin (5), and the air outlet of the cylinder (41) is connected to the air outlet of the ash bin (5) via a pipeline; The flow dividing baffle (42) is arranged above the inner cavity of the cylinder (41); A plurality of air jets (410) are provided above the cylinder (41); Each of the air jets (410) corresponds to one of the flow dividing baffles (42); The air outlet corresponds to the air injection port (410).

4. The dust collector capable of cyclic and efficient dust removal according to claim 3 is characterized in that: A dust discharge port (40) for discharging dust is provided below the cylinder (41), and the dust discharge port (40) is communicated with the inner cavity of the ash bin (5).

5. The dust collector capable of cyclic and efficient dust removal according to claim 1 is characterized in that: The jet pipe (63) comprises a jet pipe (631) and a bend pipe (632); One end of the curved pipe (632) is connected to the gas outlet end of the gas storage tank (61), and the other end of the curved pipe (632) is connected to one end of the nozzle (631); The valve (62) is arranged on the curved pipe (632); The gas outlet is opened on the nozzle (631).

6. The dust collector capable of cyclic and efficient dust removal according to claim 1 is characterized in that: The air inlet end of the air storage tank (61) is connected to an air compressor.

7. The dust collector capable of cyclic and efficient dust removal according to claim 3 is characterized in that: The length of each of the flow dividing baffles (42) gradually increases as the distance from the air inlet of the cylinder (41) increases.

8. The dust collector capable of cyclic and efficient dust removal according to claim 3 is characterized in that: The flow dividing baffle (42) is arranged obliquely above the inner cavity of the cylinder (41).

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