Dust transfer device and dust remover

Abstract

The utility model discloses a dust transfer device and a dust remover, and relates to the technical field of dust removal equipment, the dust transfer device comprises a dust storage barrel, a sealing cover and a sealing plate, the dust storage barrel is provided with a lap joint piece, a dust storage cavity, a dust receiving port communicated with the top of the dust storage cavity and a dust outlet communicated with the bottom of the dust storage cavity, the sealing cover is slidably arranged at the top of the ash storage barrel; the sealing cover can slide to the ash receiving opening to close the ash receiving opening and is in lap joint with the lap joint piece; the sealing plate is arranged at the ash outlet in a sliding mode and used for opening or closing the ash outlet. According to the technical scheme provided by the utility model, the technical problem that dust is extremely easy to escape in the transfer process can be solved.

Description

Technical Field

[0001] This utility model relates to the field of dust removal equipment technology, and in particular to a dust transfer device and a dust collector. Background Technology

[0002] In industrial production processes, such as laser and plasma cutting, after a dust collector has collected a certain amount of dust, it needs to be transported to a designated recycling station. However, during the dust transportation process, it is very easy for the dust to escape, causing secondary pollution and harming the physical and mental health of workers.

[0003] Therefore, it is necessary to provide a new dust transfer device and dust collector to solve the above-mentioned technical problems. Utility Model Content

[0004] The main purpose of this utility model is to provide a dust transfer device and a dust collector, which aims to solve the technical problem that dust is easily dispersed during the transfer process.

[0005] To achieve the above objectives, this utility model proposes a dust transfer device, comprising:

[0006] A ash storage bin, the ash storage bin being provided with an overlap member, an ash storage cavity, an ash inlet communicating with the top of the ash storage cavity, and an ash outlet communicating with the bottom of the ash storage cavity;

[0007] A cover is slidably disposed on the top of the ash storage bin; the cover can slide to the ash inlet to close the ash inlet and overlap with the connector;

[0008] A sealing plate is slidably disposed at the ash outlet and is used to open or close the ash outlet.

[0009] In one embodiment, the ash inlet is provided with a seal around its circumference.

[0010] In one embodiment, the ash storage bin is provided with a slide frame, the slide frame is provided with a slide groove, and the cover is provided with a connecting block, the connecting block being slidably disposed in the slide groove.

[0011] In one embodiment, the overlapping component includes a fixing block, a rocker arm rotatably disposed on the fixing block, and a locking rod disposed on the rocker arm. The cover is provided with the overlapping block, and the overlapping block is provided with a locking groove. When the cover slides to the ash inlet, the rocker arm can drive the locking rod to move so that the locking rod is engaged in the locking groove.

[0012] In one embodiment, the ash storage bin includes a bottom plate, the ash outlet is disposed on the bottom plate, the sealing plate is slidably disposed on the bottom plate, and the sealing plate is provided with an ash discharge hole;

[0013] The sealing plate can slide to connect the ash discharge hole and the ash outlet to open the ash outlet; the sealing plate can also slide to misalign the ash discharge hole and the ash outlet to close the ash outlet.

[0014] In one embodiment, the dust transfer device further includes a dust removal pipe, which is disposed at the bottom of the ash storage bin. The dust removal pipe is provided with a dust removal channel. The bottom plate separates the ash storage chamber and the dust removal channel. One end of the dust removal pipe is provided with a connecting joint, which is used to connect with a quick-connect fitting of an exhaust duct.

[0015] In one embodiment, the cover is provided with an adjustable air vent, and the dust transfer device further includes a sealing plate; the sealing plate is slidably disposed on the cover to open or close the adjustable air vent.

[0016] In one embodiment, lifting lugs are provided on both sides of the ash storage bin.

[0017] In one embodiment, the ash storage bin is provided with multiple rollers; and / or,

[0018] The ash storage bin is equipped with a handle.

[0019] In addition, this utility model also proposes a dust collector, including the dust transfer device as described above.

[0020] The technical solution of this utility model, by setting a sliding cover and a sliding sealing plate, can close the ash inlet and ash outlet of the ash storage chamber when the ash storage bin is transferring dust, thereby reducing the risk of dust escape during transfer. In this embodiment, the ash storage chamber is used to store dust. The ash inlet is located at the top of the ash storage bin and communicates with the ash storage chamber, and the ash outlet is located at the bottom of the ash storage bin and communicates with the ash storage chamber. The cover is slidably set at the top of the ash storage bin. The cover can slide to the ash inlet to close the ash inlet and reduce the risk of dust escape during transfer; at the same time, the cover can also slide away from the ash inlet to open the ash inlet. At this time, the ash storage bin is moved under the dust collector, and the dust collector can inject dust into the ash storage bin through the ash inlet. The sealing plate is slidably installed at the ash outlet to open or close it. The sealing plate closes the ash outlet when the ash storage bin is transferring dust, reducing the risk of dust escape during transfer. When cleaning the dust from the ash storage bin, the sealing plate opens the ash outlet to quickly discharge the dust from the storage chamber. When the cover slides to the ash receiving port, it overlaps with the connecting piece, fixing the cover's position and ensuring that the ash receiving port remains closed during dust transfer. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0022] Figure 1 A schematic diagram of the dust transfer device in the embodiments provided by this utility model;

[0023] Figure 2 for Figure 1 Another perspective illustration;

[0024] Figure 3 A schematic diagram showing the connection of the ash storage bucket, sealing plate, and ash cleaning pipe in an embodiment provided by this utility model;

[0025] Figure 4 This is a schematic diagram of the sealing plate in an embodiment of the present invention.

[0026] Explanation of icon numbers:

[0027] 100. Ash storage bin; 110. Overlapping connector; 111. Fixing block; 112. Rocker arm; 113. Clip rod; 120. Ash storage chamber; 130. Ash receiving port; 140. Slide frame; 141. Slide groove; 150. Lifting lug; 160. Roller; 170. Holding rod; 200. Cover; 210. Connecting block; 220. Overlapping block; 221. Slot; 230. Adjustable air vent; 231. Sealing plate; 300. Sealing plate; 310. Ash drop hole; 320. V-shaped guide plate; 400. Ash cleaning pipe; 410. Ash cleaning channel; 420. Connecting joint.

[0028] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0031] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously.

[0032] Furthermore, the technical solutions of the various embodiments of this utility model can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the protection scope claimed by this utility model.

[0033] In industrial production processes, such as laser and plasma cutting, a significant amount of dust is often generated. Dust collectors are typically used to collect this dust, which then needs to be transported to designated recycling stations after a certain amount has been collected. However, in actual production processes, researchers have found that dust is often stored in open-top ash bins or ton bags during transport. This method easily leads to dust escape, causing secondary pollution and harming the physical and mental health of workers.

[0034] This utility model proposes a dust transfer device and a dust collector, aiming to solve the technical problem that dust is easily dispersed during the transfer process.

[0035] Please see Figures 1 to 4 In one embodiment of this utility model, the dust transfer device includes a dust storage bin 100, a cover 200, and a sealing plate 300. The dust storage bin 100 is provided with an overlapping member 110, a dust storage cavity 120, a dust receiving port 130 communicating with the top of the dust storage cavity 120, and a dust outlet communicating with the bottom of the dust storage cavity 120. The cover 200 is slidably disposed on the top of the dust storage bin 100. The cover 200 can slide to the dust receiving port 130 to close the dust receiving port 130 and overlap with the overlapping member 110. The sealing plate 300 is slidably disposed at the dust outlet and is used to open or close the dust outlet.

[0036] The technical solution of this utility model, by setting a sliding cover 200 and a sliding sealing plate 300, can close the ash inlet 130 and ash outlet of the ash storage chamber 120 when the ash storage bin 100 is transferring dust, thereby reducing the risk of dust escaping during transfer. In this embodiment, the ash storage chamber 120 is used to store dust, the ash inlet 130 is located at the top of the ash storage bin 100 and communicates with the ash storage chamber 120, and the ash outlet is located at the bottom of the ash storage bin 100 and communicates with the ash storage chamber 120. The cover 200 is slidably set at the top of the ash storage bin 100. The cover 200 can slide to the ash inlet 130 to close the ash inlet 130, reducing the risk of dust escape during transfer. Simultaneously, the cover 200 can slide away from the ash inlet 130 to open it. At this point, the ash storage bin 100 can be moved below the dust collector, allowing the dust collector to inject dust into the ash storage bin 100 through the ash inlet 130. The sealing plate 300 is slidably positioned at the ash outlet to open or close it. The sealing plate 300 can close the ash outlet when the ash storage bin 100 is transferring dust, reducing the risk of dust escape during transfer. Conversely, when cleaning the dust in the ash storage bin 100, the sealing plate 300 can open the ash outlet to quickly discharge the dust from the ash storage chamber 120. When the cover 200 slides to the ash inlet 130, the cover 200 overlaps with the connector 110, which can fix the position of the cover 200 to ensure that the cover 200 always closes the ash inlet 130 during dust transfer.

[0037] Specifically, after the dust collector collects a certain amount of dust, the dust collector is turned off, the ash storage bin 100 is moved to the bottom of the dust collector, and the ash inlet 130 of the ash storage bin 100 is connected to the ash outlet of the dust collector. Then, the various valves of the dust collector (such as slide valves, butterfly valves, etc.) are opened in sequence, and the dust in the dust collector can fall into the ash storage bin 100 by gravity. After the dust is transferred into the ash storage bin 100, the various valves of the dust collector are closed in sequence, and the ash storage bin 100 is removed from the dust collector and pulled out. Then, the cover 200 is slid to the ash inlet 130 and overlapped with the connector 110. The ash storage bin 100 is transferred to the designated recycling station (the area for recycling dust), the cover 300 is slid and the ash outlet is opened, and the dust in the ash storage bin 100 can be discharged from the ash outlet by gravity.

[0038] In one embodiment of this utility model, a sealing element is provided around the ash inlet 130. In this embodiment, the sealing element serves a sealing function. Specifically, the sealing element ensures the airtightness of the ash storage chamber 120 when the cover 200 closes the ash inlet 130, reducing the risk of dust escape. In a specific embodiment, the sealing element can be a sealing strip.

[0039] In one embodiment of this utility model, the ash storage bin 100 is provided with a slide 140, the slide 140 is provided with a sliding groove 141, and the cover 200 is provided with a connecting block 210, which is slidably disposed in the sliding groove 141. In this embodiment, the cover 200 is slidably disposed in the ash storage bin 100 by the cooperation of the connecting block 210 and the sliding groove 141, which has the characteristics of simple structure and convenient manufacturing, and can reduce the manufacturing difficulty of the dust transfer device. In a specific embodiment, there are two slides 140 and two connecting blocks 210, and each connecting block 210 is slidably disposed in the sliding groove 141 of the corresponding slide 140. Furthermore, in order to prevent the connecting block 210 from detaching from the sliding groove 141, a limiting block or limiting plate can be provided at the end of the connecting block 210 away from the cover 200.

[0040] In one embodiment of this utility model, the overlapping component 110 includes a fixing block 111, a rocker arm 112 rotatably disposed on the fixing block 111, and a locking rod 113 disposed on the rocker arm 112. The cover 200 is provided with an overlapping block 220, and the overlapping block 220 is provided with a locking groove 221. When the cover 200 slides to the ash inlet 130, the rocker arm 112 can drive the locking rod 113 to move, so that the locking rod 113 can be engaged in the locking groove 221. In this embodiment, after the worker slides the cover 200 to the ash inlet 130 and closes the ash inlet 130, he only needs to rotate the rocker arm 112 to drive the locking rod 113 to move and engage the locking rod 113 in the locking groove 221, thus completing the overlapping of the cover 200 and the overlapping component 110.

[0041] In one embodiment of this utility model, the ash storage bin 100 includes a bottom plate, an ash outlet disposed on the bottom plate, and a sealing plate 300 slidably disposed on the bottom plate, the sealing plate 300 being provided with an ash discharge hole 310; the sealing plate 300 can slide until the ash discharge hole 310 communicates with the ash outlet to open the ash outlet; the sealing plate 300 can also slide until the ash discharge hole 310 is misaligned with the ash outlet to close the ash outlet. In this embodiment, by driving the sealing plate 300 to slide, the ash discharge hole 310 can be made to communicate with or misalign with the ash outlet, thus opening or closing the ash outlet, which reduces the difficulty for workers to open or close the ash outlet. In a specific embodiment, the number of ash outlets and ash discharge holes 310 is multiple, and the number of ash outlets and ash discharge holes 310 is the same. Please refer to [link to relevant documentation]. Figure 4 To maximize the discharge of dust from the ash storage chamber 120, a V-shaped guide plate 320 can be installed between any two adjacent dust discharge holes 310, with the V-shaped guide plate 320 positioned with its opening facing downwards on the sealing plate 300. The V-shaped guide plate 320 guides the dust within the ash storage bin 100 to slide into the dust discharge holes 310. Furthermore, the sealing plate 300 is equipped with a handle for workers to grip, facilitating the sliding of the sealing plate 300.

[0042] In one embodiment of this utility model, the dust transfer device further includes a dust removal pipe 400, which is disposed at the bottom of the ash storage bin 100. The dust removal pipe 400 is provided with a dust removal channel 410, and the bottom plate separates the ash storage chamber 120 and the dust removal channel 410. One end of the dust removal pipe 400 is provided with a connecting joint 420, which is used to connect with the quick-connect joint of the exhaust duct. In this embodiment, the connecting joint 420 of the dust removal pipe 400 is used to connect with the quick-connect joint of the exhaust duct of the exhaust fan. When cleaning the dust in the ash storage chamber 120, the quick-connect joint of the exhaust duct of the exhaust fan can be connected to the connecting joint 420, that is, the exhaust fan is connected to the dust removal pipe 400, and the ash outlet is opened. Then the exhaust fan is started, and the dust in the ash storage chamber 120 will be drawn away under the action of gravity and the negative pressure of the exhaust fan. Thus, secondary pollution that occurs when the dust in the ash storage bin 100 is discharged can be avoided. In one specific embodiment, the connector 420 may be a pipe body with internal threads.

[0043] In one embodiment of this utility model, the cover 200 is provided with an adjustable air vent 230, and the dust transfer device further includes a sealing plate 231; the sealing plate 231 is slidably disposed on the cover 200 to open or close the adjustable air vent 230. In this embodiment, the adjustable air vent 230 can provide an air intake channel. When the exhaust fan extracts dust from the dust storage chamber 120, the adjustable air vent 230 can be opened by sliding the sealing plate 231 to supplement air into the dust storage chamber 120, thereby reducing the pressure in the dust storage chamber 120 and ensuring the normal operation of the exhaust fan; while during the dust transfer process, the adjustable air vent 230 can be closed by sliding the sealing plate 231 to reduce the risk of dust escape.

[0044] In one embodiment of this utility model, lifting lugs 150 are provided on both sides of the ash storage bin 100. When transferring the ash storage bin 100, workers can install the machine's hook at the lifting lugs 150 and transfer the ash storage bin 100 by machine, thereby reducing the difficulty of transferring the ash storage bin 100.

[0045] In one embodiment of this utility model, the ash storage bin 100 is provided with a plurality of rollers 160; and / or, the ash storage bin 100 is provided with a gripping rod 170. By providing rollers 160 and gripping rods 170, it is convenient for workers to transfer the ash storage bin 100.

[0046] This utility model also proposes a dust collector, which includes a dust transfer device. The specific structure of the dust transfer device is as described in the above embodiments. Since the dust collector adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0047] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A dust transfer device, characterized by, The dust transfer device comprises: a dust storage barrel provided with a lap joint, a dust storage cavity, a dust receiving port communicated with the top of the dust storage cavity, and a dust discharging port communicated with the bottom of the dust storage cavity; a cover slidingly arranged on the top of the dust storage barrel; the cover can slide to the dust receiving port to close the dust receiving port and lap with the lap joint; a cover plate slidingly arranged at the dust discharging port and used for opening or closing the dust discharging port.

2. The dust transfer device of claim 1, wherein, The dust receiving port is provided with a sealing member around the periphery thereof.

3. The dust transfer device of claim 1, wherein, The dust storage barrel is provided with a sliding frame provided with a sliding groove, and the cover is provided with a connecting block slidingly arranged in the sliding groove.

4. The dust transfer device of claim 1, wherein, The lap joint comprises a fixed block, a rocker arm rotatably arranged on the fixed block, and a clamping rod arranged on the rocker arm; the cover is provided with a lapping block provided with a clamping groove; when the cover slides to the dust receiving port, the rocker arm can drive the clamping rod to move so that the clamping rod is clamped into the clamping groove.

5. The dust transfer device of claim 1, wherein, The dust storage barrel comprises a bottom plate, the dust discharging port is arranged on the bottom plate, the cover plate is slidingly arranged on the bottom plate, and the cover plate is provided with a dust falling hole; The cover plate can slide to the dust falling hole to communicate with the dust discharging port to open the dust discharging port; The cover plate can also slide to the dust falling hole to be misaligned with the dust discharging port to close the dust discharging port.

6. The dust transfer device of claim 5, wherein, The dust transfer device further comprises a dust cleaning pipe arranged at the bottom of the dust storage barrel, the dust cleaning pipe is provided with a dust cleaning channel, the bottom plate separates the dust storage cavity and the dust cleaning channel, and one end of the dust cleaning pipe is provided with a connecting joint used for connecting with a quick plug joint of an air duct.

7. The dust transfer device of claim 1, wherein, The cover is provided with an air adjusting port, and the dust transfer device further comprises a blocking plate slidingly arranged on the cover to open or close the air adjusting port.

8. The dust transfer device of claim 1, wherein, Both sides of the dust storage barrel are provided with lifting lugs.

9. The dust transfer device of claim 1, wherein, The dust storage barrel is provided with a plurality of rollers; and / or The dust storage barrel is provided with a holding rod.

10. A dust extractor, characterized in that The dust transfer device comprises any one of claims 1 to 9.

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