Workshop mobile dust removal device

Abstract

The application relates to the technical field of workshop dust removal, and discloses a mobile dust removal device for a workshop, which comprises a dust removal box, an intercepting and separating mechanism is arranged in the dust removal box, a docking and discharging mechanism is arranged at the bottom end of the intercepting and separating mechanism, the intercepting and separating mechanism comprises a collecting barrel and a turnover plate, an intercepting assembly is arranged between the collecting barrel and the turnover plate and is used for separating metal scraps mixed in dust, and a cleaning assembly is arranged between the collecting barrel and the dust removal box and is used for cleaning the intercepted metal scraps. The cleaned metal scraps are temporarily stored in the storage box through the rotation and resetting of the turnover plate, and the subsequently intercepted dust and metal scraps are located on the turnover plate and the annular hopper. The effectively separated cleaned and uncleaned metal scraps can ensure that the cleaned metal scraps are not polluted again, and the cleaned metal scraps can be recycled.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of workshop dust removal, in particular to a workshop mobile dust removal device. BACKGROUND

[0002] Dust collectors can be divided into vertical, horizontal and portable types according to structure. The working principle of a dust collector is to generate air negative pressure in a sealed shell by using an electric motor to drive a blade to rotate at high speed, thereby sucking up dust.

[0003] A flat dust collector for a textile workshop disclosed in Chinese patent CN111760392B can intermittently supply power to the spring through the power supply device, and the spring can continuously stretch and contract under the action of the spring force, thereby pushing the sliding block made of magnet to move up and down in the sliding groove. Whenever the sliding block moves to the opposite side of a certain permanent magnet, the strip-shaped plate between the two will deflect along the magnetic field line and hit the hollow filter plate once. In this way, during the continuous up-and-down movement of the sliding block, each strip-shaped plate will hit the hollow filter plate in turn, thereby shaking off the dust attached to the hollow filter plate and entering the filter hole, so that the dust on the hollow filter plate is cleaned more thoroughly.

[0004] When the above-mentioned dust removal device is used in a metal processing workshop, the metal scraps scattered on the ground during normal processing will enter the dust removal equipment together with the dust when the dust removal device cleans the dust on the ground, so that the metal scraps will be mixed with the dust. SUMMARY

[0005] In view of the deficiencies of the prior art, the present application provides a workshop mobile dust removal device, which has the advantages of separating dust and metal scraps, and solves the problem of dust adsorbed on the collected metal scraps.

[0006] The present application provides the following technical scheme: a workshop mobile dust removal device, comprising a dust removal box, an intercepting and separating mechanism is arranged in the dust removal box, a butt joint discharging mechanism is arranged at the bottom end of the intercepting and separating mechanism, the intercepting and separating mechanism comprises a collection barrel and a turnover plate, an intercepting assembly is arranged between the collection barrel and the turnover plate for separating the metal scraps mixed with the dust, a cleaning assembly is arranged between the collection barrel and the dust removal box for cleaning the intercepted metal scraps, the butt joint discharging mechanism comprises a storage box and an inclined plate rotatably connected in the storage box, and a butt joint assembly is arranged between the storage box and the inclined plate for accelerating the discharging rate of the metal scraps.

[0007] As a preferred scheme of the workshop mobile dust removal device, the intercepting assembly comprises an annular hopper, the annular hopper is fixedly connected in the collection barrel, the turnover plate is torsionally spring-connected to the annular hopper, and a collection cavity is arranged below the annular hopper.

[0008] As a preferred solution of the workshop mobile dust removal device described in the present invention, one end of the flip plate is rotatably connected to a rotating block, a float is fixedly installed on the top of the rotating block, and a limit plate is provided at the other end of the flip plate, the limit plate is fixedly connected to the annular bucket, and an electromagnet is fixedly installed on the inner wall of the limit plate.

[0009] As a preferred solution of the workshop mobile dust removal device described in the present invention, grid plates are installed at intervals on the collection barrel, a filter cover is sleeved on the outer wall of the collection barrel, a sliding block is fixedly connected to the inner wall of the filter cover, a lifting groove is provided on the surface of the collection barrel, the sliding block fits and slides in the lifting groove, and one end of the filter cover is fixedly connected to a connecting plate.

[0010] As a preferred solution of the workshop mobile dust removal device described in the present invention, the upper surface of the connecting plate is fixedly connected to a directional column, a return spring is sleeved on the directional column, the bottom end of the filter cover is fixedly connected to a contact plate, the bottom end of the dust removal box is fixedly installed with a water tank, an extrusion block is provided below the contact plate, and the inner wall of the water tank is fixedly connected to the extrusion block.

[0011] As a preferred solution of the workshop mobile dust removal device described in the present invention, the cleaning assembly includes a clamping ring, which is fixedly connected to the top of the collection barrel. A clamping frame is clamped on the clamping ring, and the other end of the clamping frame is fixedly connected to a sliding sleeve, and one side of the sliding sleeve is fixedly connected to a limiting slider.

[0012] As a preferred solution of the workshop mobile dust removal device described in the present invention, a fixed frame is provided on one side of the sliding sleeve, a limiting groove is opened on the fixed frame, the limiting slider is slidably connected in the limiting groove, a reciprocating screw rod is rotatably connected to the fixed frame, the sliding sleeve is sleeved on the reciprocating screw rod, the top end of the clamping ring is connected to a bellows, a motor is fixedly installed on the top end of the reciprocating screw rod, and the motor is fixedly installed on the inner wall of the dust removal box.

[0013] As a preferred solution of the workshop mobile dust removal device described in the present invention, the docking assembly includes a connecting slide column, which is rotatably connected to the lower surface of the inclined plate, and the inner wall of the storage box is fixedly connected to the bottom plate. The connecting slide column is slidably connected in the bottom plate, and a reset spring is sleeved on the bottom plate. The top of the reset spring contacts the lower surface of the bottom plate, and a limiting ring is fixedly connected to the connecting slide column, and the upper surface of the limiting ring contacts the bottom end of the reset spring.

[0014] As a preferred solution of the mobile dust removal device in the workshop described in the present invention, a sliding plate is slidably connected to the inner wall of the bottom end of the storage box, inclined blocks are arranged at intervals on the sliding plate, a folding spring is fixedly installed on one end of the sliding plate, and the other end of the sliding plate is fixedly connected to a support column. The bottom box wall of the storage box is symmetrically provided with connecting grooves, one side of the storage box is slidably connected to a gate plate, the top of the gate plate is fixedly connected to a docking block, and both sides of the gate plate are fixedly connected to matching slide plates.

[0015] As a preferred solution of the workshop mobile dust removal device described in the present invention, fitting grooves are provided on both sides of the inner wall of the storage box, positioning blocks are fixedly connected on both sides of the bottom end of the storage box, a sliding inclined plate is fixedly connected to one side of the gate plate, one side of the sliding inclined plate is in contact with one end of the anti-column, a vibration groove is provided on the inner wall of the dust removal box, a discharge pipe is fixedly connected to the dust removal box, and a collection box is provided at one end of the discharge pipe.

[0016] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects:

[0017] 1. By driving the flip plate to rotate and reset, the cleaned metal debris will be temporarily stored in the storage box, while the newly intercepted dust and metal debris will be placed on the flip plate and the annular bucket. By effectively isolating the cleaned and uncleaned metal debris, it can ensure that the cleaned metal debris will not be contaminated again, and the cleaned metal debris can be recycled;

[0018] 2. By pushing the collection barrel into the water in the water tank, the external water pressure increases, forcing the water to flow into the collection barrel quickly. This pressure difference will enhance the flushing effect of the water flow, making it easier for dust attached to the barrel wall or inside to be peeled off and spread with the water flow, accelerating the dissolution of dust and water. Metal debris will not be affected because it is insoluble in water, thus achieving the initial separation of metal debris;

[0019] 3. The inclined blocks arranged on the sliding plate will intermittently push the connecting slide column up, causing the inclined plate to rotate and vibrate along the vibration groove, gathering the temporarily stored metal debris to one side of the gate plate and accelerating the metal debris to enter the discharge pipe on one side, which can effectively reduce the blockage of metal debris during the transmission or collection process, thereby significantly improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0021] Figure 1 For the schematic diagram of the overall structure of the invention;

[0022] Figure 2 For the schematic diagram of the dust removal box structure of the invention;

[0023] Figure 3 For the schematic diagram of the interception separation mechanism structure of the invention;

[0024] Figure 4 For the schematic diagram of the Figure 3 amplification structure in A of the invention;

[0025] Figure 5 For the schematic diagram of the reciprocating wire rod structure of the invention;

[0026] Figure 6 For the schematic diagram of the collection barrel structure of the invention;

[0027] Figure 7 For the schematic diagram of the Figure 6 amplification structure in B of the invention;

[0028] Figure 8 For the schematic diagram of the docking blanking mechanism structure of the invention;

[0029] Figure 9 For the schematic diagram of the sliding plate structure of the invention.

[0030] In the figure: 100, dust removal box; 200, interception separation mechanism; 201, collection barrel; 202, turnover plate; 203, annular hopper; 204, collection cavity; 205, rotating block; 206, floating ball; 207, limiting plate; 208, electromagnet; 209, grid plate; 210, filter screen cover; 211, sliding block; 212, lifting groove; 213, connecting plate; 214, directional column; 215, return spring; 216, abutting plate; 217, water tank; 218, extrusion block; 219, clamping ring; 220, clamping frame; 221, sliding sleeve; 222, limiting sliding block; 223, fixed frame; 224, limiting groove; 225, reciprocating wire rod; 226, bellows; 227, motor; 300, docking blanking mechanism; 301, storage box; 302, inclined plate; 303, connecting slide column; 304, bottom plate; 305, return spring; 306, limiting ring; 307, sliding plate; 308, inclined block; 309, folding spring; 310, abutting column; 311, communication groove; 312, gate plate; 313, docking block; 314, engagement sliding plate; 315, engagement groove; 316, positioning block; 317, sliding inclined plate; 318, vibration groove; 319, discharge pipe; 320, collection box. DETAILED DESCRIPTION

[0031] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0032] The present application will be further described below with reference to the embodiments.

[0033] The embodiments refer to Figure 1 , Figure 2 and Figure 6 , the first embodiment of the present application provides a workshop mobile dust removal device, comprising a dust removal box 100, an intercepting and separating mechanism 200 is arranged in the dust removal box 100, a docking and discharging mechanism 300 is arranged at the bottom end of the intercepting and separating mechanism 200;

[0034] The intercepting and separating mechanism 200 comprises a collection barrel 201 and a turnover plate 202, an intercepting assembly is arranged between the collection barrel 201 and the turnover plate 202, for separating metal scraps mixed in dust, a cleaning assembly is arranged between the collection barrel 201 and the dust removal box 100, for cleaning the intercepted metal scraps.

[0035] The docking and discharging mechanism 300 comprises a storage box 301 and an inclined plate 302 rotatably connected in the storage box 301, a docking assembly is arranged between the storage box 301 and the inclined plate 302, for accelerating the discharging rate of the metal scraps.

[0036] Embodiment 1 refers to Figure 1-Figure 7 , the second embodiment of the present application provides a workshop mobile dust removal device, the intercepting assembly comprises an annular hopper 203, the annular hopper 203 is fixedly connected in the collection barrel 201, the turnover plate 202 is torsionally spring-connected on the annular hopper 203, a collection cavity 204 is arranged below the annular hopper 203, the space in the collection barrel 201 is divided into an upper chamber and the collection cavity 204 through the annular hopper 203 arranged in the middle of the collection barrel 201, and the bottom end of the collection barrel 201 is arc-shapedly connected to the top end of the storage box 301.

[0037] One end of the turnover plate 202 is rotatably connected with a rotating block 205, a floating ball 206 is fixedly installed at the top end of the rotating block 205, the other end of the turnover plate 202 is provided with a limiting plate 207, the limiting plate 207 is fixedly connected on the annular hopper 203, an electromagnet 208 is fixedly installed on the inner wall of the limiting plate 207, the turnover plate 202 is rotatably connected at the center of the annular hopper 203, a round-edge sealing ring is arranged around the turnover plate 202, and the electromagnet 208 in the limiting plate 207 can adsorb one end of the turnover plate 202 after being electrified.

[0038] Grid plates 209 are installed at intervals on the collection barrel 201, and a filter cover 210 is sleeved on the outer wall of the collection barrel 201. A sliding block 211 is fixedly connected to the inner wall of the filter cover 210. A lifting groove 212 is provided on the surface of the collection barrel 201, and the sliding block 211 slides in the lifting groove 212. One end of the filter cover 210 is fixedly connected to a connecting plate 213. The grid plates 209 installed at intervals around the collection barrel 201 are C-shaped, and the filter cover 210 sleeved on the collection barrel 201 has the same shape as it, with an open area at one end and a connecting plate 213 fixedly connected to the other end to avoid affecting the docking of the storage box 301 when it rises.

[0039] The upper surface of the connecting plate 213 is fixedly connected to a directional column 214, and a return spring 215 is sleeved on the directional column 214. The bottom end of the filter cover 210 is fixedly connected to a contact plate 216. The bottom end of the dust removal box 100 is fixedly installed with a water tank 217. An extrusion block 218 is provided below the contact plate 216. The inner wall of the water tank 217 is fixedly connected to the extrusion block 218. The connecting plate 213, the contact plate 216 and the extrusion block 218 are all arranged on the same vertical line. The water tank 217 is filled with water, and the water tank 217 is provided with a water inlet pipe and a water outlet pipe. The water in the water tank 217 is replaced according to actual usage.

[0040] The cleaning assembly includes a clamping ring 219, which is fixedly connected to the top of the collecting barrel 201. A clamping frame 220 is clamped on the clamping ring 219. The other end of the clamping frame 220 is fixedly connected to a sliding sleeve 221. One side of the sliding sleeve 221 is fixedly connected to a limiting slider 222. One end of the clamping frame 220 is clamped in the groove on the clamping ring 219, and the other end of the clamping frame 220 is fixedly connected to the sliding sleeve 221.

[0041] A fixing frame 223 is provided on one side of the sliding sleeve 221, and a limiting groove 224 is opened on the fixing frame 223. The limiting slider 222 is slidably connected in the limiting groove 224. A reciprocating screw rod 225 is rotatably connected to the fixing frame 223. The sliding sleeve 221 is sleeved on the reciprocating screw rod 225. The top of the clamping ring 219 is connected to a bellows 226. The top of the reciprocating screw rod 225 is fixedly installed with a motor 227, and the motor 227 is fixedly installed on the inner wall of the dust removal box 100.

[0042] Specifically, initially, the electromagnet 208 in the limit plate 207 is energized to attract one end of the flip plate 202, so that the flip plate 202 is in a closed state on the annular bucket 203. The sliding block 211 is located at the bottom of the lifting slot 212. The filter cover 210 covers the grid plate 209 on the collection barrel 201. The sliding sleeve 221 is located at the top of the reciprocating screw 225. The collection barrel 201 is suspended above the water tank 217 and does not come into contact with the water in the water tank 217. The water level in the water tank 217 is higher than the position of the squeezing block 218, which sucks in dust and metal debris in the workshop.

[0043] The output end of the motor 227 drives the reciprocating screw 225 to rotate on the fixed frame 223, driving the sleeved sliding sleeve 221 to move from the top to the bottom. The limiting slider 222 on one side of the sliding sleeve 221 slides along the limiting groove 224 provided, driving the collection barrel 201 fixed by one end of the clamping frame 220 to move downward. During this process, dust and metal debris are intercepted in the collection barrel 201 by the grid plate 209 and the filter cover 210 on the collection barrel 201.

[0044] When the collection barrel 201 enters the water tank 217, the bottom of the collection barrel 201 will gradually contact the water surface, and the contact plate 216 at the bottom of the filter cover 210 will contact the extrusion block 218 on one side of the water tank 217. Water will fill in from the bottom of the filter cover 210 and the grid plate 209. As the collection barrel 201 continues to enter the water, the external water pressure increases, forcing the water flow to quickly enter the collection barrel 201. This pressure difference will enhance the scouring effect of the water flow, so that the water attached to the barrel will be flushed out. Dust on the wall or inside is more easily peeled off and spread with the water flow, which accelerates the dissolution of dust and water. The filter cover 210 slides upward along the surface of the collection barrel 201, and the sliding block 211 slides from the bottom end to the top end of the lifting groove 212. The connecting plate 213 at the top of the filter cover 210 squeezes the return spring 215 sleeved on the directional column 214. After the filter cover 210 is lifted, the water in the water tank 217 can enter the collection barrel 201 more quickly through the grid plate 209.

[0045] When the water in the water tank 217 fills the collection barrel 201, the dust trapped in the collection barrel 201 dissolves in the water, cleaning the trapped metal debris. The electromagnet 208 in the limit plate 207 is de-energized, causing the float 206 at one end of the flip plate 202 to gradually float in the water, driving the flip plate 202, which has lost its adsorption, to rotate and tilt on the annular bucket 203, causing the cleaned metal debris to pass through the flip plate 202 and fall into the collection chamber 204 below. During this process, the newly entered dust and metal debris come into contact with the water together, allowing the dust and metal debris to be separated.

[0046] When the sliding block 211 slides from the bottom end to the top end of the reciprocating screw 225, the steps are opposite. When the collecting barrel 201 is raised to the water surface, water will be discharged from the grid plate 209 on the collecting barrel 201 and the bottom end of the storage box 301. The cleaned metal debris is collected from the collecting chamber 204 into the storage box 301. At the same time, the flip plate 202 is driven to rotate and reset under the reaction force of the torsion spring. The electromagnet 208 in the limit plate 207 is energized again to adsorb one end of the flip plate 202. At this time, the cleaned metal debris will be temporarily stored in the storage box 301, and the newly intercepted dust and metal debris will be located on the flip plate 202 and the annular bucket 203.

[0047] Example 2 reference Figure 2 、 Figure 8 and Figure 9 , which is the third embodiment of the present invention, provides a workshop mobile dust removal device, the docking assembly includes a connecting slide 303, the connecting slide 303 is rotatably connected to the lower surface of the inclined plate 302, the inner wall of the storage box 301 is fixedly connected to the bottom plate 304, the connecting slide 303 is slidably connected in the bottom plate 304, a reset spring 305 is sleeved on the bottom plate 304, the top of the reset spring 305 is in conflict with the lower surface of the bottom plate 304, and a limiting ring 306 is fixedly connected to the connecting slide 303, and the upper surface of the limiting ring 306 is in conflict with the bottom end of the reset spring 305.

[0048] The bottom inner wall of the storage box 301 is slidably connected to a sliding plate 307, and inclined blocks 308 are arranged at intervals on the sliding plate 307. A folding spring piece 309 is fixedly installed at one end of the sliding plate 307, and a support column 310 is fixedly connected to the other end of the sliding plate 307. Connecting grooves 311 are symmetrically provided on the bottom wall of the storage box 301. A gate plate 312 is slidably connected to one side of the storage box 301, and a docking block 313 is fixedly connected to the top of the gate plate 312. Both sides of the gate plate 312 are fixedly connected to matching slides 314.

[0049] Fitting grooves 315 are provided on both sides of the inner wall of the storage box 301, and positioning blocks 316 are fixedly connected on both sides of the bottom end of the storage box 301. A sliding inclined plate 317 is fixedly connected to one side of the gate plate 312, and one side of the sliding inclined plate 317 is in contact with one end of the support column 310. A vibration groove 318 is provided on the inner wall of the dust removal box 100, and a discharge pipe 319 is fixedly connected to the dust removal box 100. A collection box 320 is provided at one end of the discharge pipe 319. A drainage hole is provided on the bottom plate 304. During the rotation process, the inclined plate 302 always keeps in contact with the vibration groove 318 at one end.

[0050] Specifically, initially, the bottom end of the connecting slide post 303 is in sliding contact with the upper surface of the sliding plate 307, one end of the inclined inclined plate 302 is located at the bottom end of the vibration groove 318, one end of the support post 310 is located at the bottom end of the sliding inclined plate 317, the top end of the sliding inclined plate 317 is in contact with the lower surface of the bottom plate 304, and the gate 312 on one side of the storage box 301 is in a closed state;

[0051] When the collecting barrel 201 drives the storage box 301 at the bottom to rise, the upper surface of the docking block 313 will come into conflict with the lower surface of the discharge pipe 319 on one side. As the movement is carried out, the docking block 313 will gradually open, and one side of the storage box 301 will gradually dock with one end of the discharge pipe 319. Relative to the storage box 301, the docking block 313 pushes the gate plate 312 to slide downward along the fitting groove 315 to open. At the same time, the gate plate 312 will drive the sliding inclined plate 317 on one side to slide along the opened connecting groove 311, so that the support column 310 at one end of the sliding plate 307 will slide along the inclined surface of the sliding inclined plate 317, gradually pushing the sliding plate 307 to slide to the other side, squeezing and folding. The spring piece 309 and the inclined block 308 arranged on the sliding plate 307 will intermittently push the connecting slide column 303 to rise, causing the inclined plate 302 to rotate and shake along the vibration groove 318, and the temporarily stored metal debris to the side of the gate plate 312. When the docking block 313 drops to the end of the rotating shaft of the inclined plate 302, the gate plate 312 can continue to drop. The inclined plate 302 will shake back and forth on the storage box 301, accelerating the metal debris to enter the discharge pipe 319 on one side. When the lower surface of the docking block 313 collides with the upper surface of the positioning block 316, the bottom end of the discharge port on one side of the storage box 301 is connected to the top of the discharge pipe 319. When descending, the steps are opposite.

[0052] Example 3 reference Figures 1-9 , which is a fourth embodiment of the present invention, provides a workshop mobile dust removal device, comprising the following steps:

[0053] Initially, the electromagnet 208 in the limit plate 207 is energized to attract one end of the flip plate 202, so that the flip plate 202 is in a closed state on the annular bucket 203. The sliding block 211 is located at the bottom of the lifting groove 212. The filter cover 210 covers the grid plate 209 on the collection barrel 201. The sliding sleeve 221 is located at the top of the reciprocating screw 225. The collection barrel 201 is suspended above the water tank 217 and does not come into contact with the water in the water tank 217. The water level in the water tank 217 is higher than the position of the squeezing block 218, which sucks in dust and metal debris in the workshop.

[0054] The output end of the motor 227 drives the reciprocating screw 225 to rotate on the fixed frame 223, driving the sleeved sliding sleeve 221 to move from the top to the bottom. The limiting slider 222 on one side of the sliding sleeve 221 slides along the limiting groove 224 provided, driving the collection barrel 201 fixed by one end of the clamping frame 220 to move downward. During this process, dust and metal debris are intercepted in the collection barrel 201 by the grid plate 209 and the filter cover 210 on the collection barrel 201.

[0055] When the collecting bucket 201 enters the water tank 217, the bottom end of the collecting bucket 201 will gradually contact the water surface, and the contact plate 216 at the bottom end of the filter cover 210 will contact the extrusion block 218 on one side of the water tank 217, and water will fill in from the bottom end of the filter cover 210 and the grid plate 209. As the collecting bucket 201 continues to enter the water, the filter cover 210 will slide upward along the surface of the collecting bucket 201, and the sliding block 211 will slide from the bottom end of the lifting groove 212 to the top end. The connecting plate 213 at the top end of the filter cover 210 will squeeze the return spring 215 sleeved on the directional column 214. After the filter cover 210 is lifted, the water in the water tank 217 can enter the collecting bucket 201 faster through the grid plate 209;

[0056] When the water in the water tank 217 fills the collection barrel 201, the dust trapped in the collection barrel 201 dissolves in the water, cleaning the trapped metal debris. The electromagnet 208 in the limit plate 207 is de-energized, causing the float 206 at one end of the flip plate 202 to gradually float in the water, driving the flip plate 202, which has lost its adsorption, to rotate and tilt on the annular bucket 203, allowing the cleaned metal debris to pass through the flip plate 202 and fall into the collection chamber 204 below. During this process, the newly entered dust and metal debris come into contact with the water together, allowing the dust and metal debris to be separated.

[0057] When the sliding block 211 slides from the bottom end to the top end of the reciprocating screw 225, the steps are reversed. When the collecting bucket 201 is lifted to the water surface, water is discharged from the grid plate 209 on the collecting bucket 201 and the bottom end of the storage box 301. The cleaned metal debris is collected from the collecting chamber 204 into the storage box 301. At the same time, the flip plate 202 is driven by the reaction force of the torsion spring to rotate and reset. The electromagnet 208 in the limit plate 207 is energized again to attract one end of the flip plate 202. At this time, the cleaned metal debris is temporarily stored in the storage box 301, while the newly intercepted dust and metal debris are located on the flip plate 202 and the annular bucket 203.

[0058] Initially, the bottom end of the connecting slide post 303 is in sliding contact with the upper surface of the sliding plate 307, one end of the inclined plate 302 is located at the bottom end of the vibration groove 318, one end of the stop post 310 is located at the bottom end of the sliding inclined plate 317, the top end of the sliding inclined plate 317 is in contact with the lower surface of the bottom plate 304, and the gate 312 is in a closed state on one side of the storage box 301;

[0059] When the collecting barrel 201 drives the storage box 301 at the bottom to rise, the upper surface of the docking block 313 will come into conflict with the lower surface of the discharge pipe 319 on one side. As the movement is carried out, the docking block 313 will gradually open, and one side of the storage box 301 will gradually dock with one end of the discharge pipe 319. Relative to the storage box 301, the docking block 313 pushes the gate plate 312 to slide downward along the fitting groove 315 to open. At the same time, the gate plate 312 will drive the sliding inclined plate 317 on one side to slide along the opened connecting groove 311, so that the support column 310 at one end of the sliding plate 307 will slide along the inclined surface of the sliding inclined plate 317, gradually pushing the sliding plate 307 to slide to the other side, squeezing and folding. The spring piece 309 and the inclined block 308 arranged on the sliding plate 307 will intermittently push the connecting slide column 303 to rise, causing the inclined plate 302 to rotate and shake along the vibration groove 318, and the temporarily stored metal debris to the side of the gate plate 312. When the docking block 313 drops to the end of the rotating shaft of the inclined plate 302, the gate plate 312 can continue to drop. The inclined plate 302 will shake back and forth on the storage box 301, accelerating the metal debris to enter the discharge pipe 319 on one side. When the lower surface of the docking block 313 collides with the upper surface of the positioning block 316, the bottom end of the discharge port on one side of the storage box 301 is connected to the top of the discharge pipe 319. When descending, the steps are opposite.

[0060] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A mobile dust removal device for a workshop, comprising a dust removal box (100), characterized in that: An interception and separation mechanism (200) is provided in the dust removal box (100), and a docking and unloading mechanism (300) is provided at the bottom end of the interception and separation mechanism (200); The interception and separation mechanism (200) comprises a collecting barrel (201) and a flip plate (202); an interception component is provided between the collecting barrel (201) and the flip plate (202) for separating metal debris mixed in the dust; and a cleaning component is provided between the collecting barrel (201) and the dust removal box (100) for cleaning the intercepted metal debris. The docking and unloading mechanism (300) comprises a storage box (301) and an inclined plate (302) rotatably connected to the storage box (301), and a docking assembly is provided between the storage box (301) and the inclined plate (302) for accelerating the unloading rate of metal scraps; The bottom inner wall of the storage box (301) is slidably connected to a sliding plate (307), and inclined blocks (308) are arranged at intervals on the sliding plate (307). A folding spring (309) is fixedly installed on one end of the sliding plate (307), and the other end of the sliding plate (307) is fixedly connected to a support column (310). The bottom box wall of the storage box (301) is symmetrically provided with a connecting groove (311). One side of the storage box (301) is slidably connected to a gate plate (312), and the top end of the gate plate (312) is fixedly connected to a docking block (313). Both sides of the gate plate (312) are fixedly connected to a matching slide plate (314). Both sides of the inner wall of the storage box (301) are provided with fitting grooves (315), both sides of the bottom end of the storage box (301) are fixedly connected with positioning blocks (316), one side of the gate plate (312) is fixedly connected with a sliding inclined plate (317), one side of the sliding inclined plate (317) contacts one end of the support column (310), a vibration groove (318) is provided on the inner wall of the dust removal box (100), a discharge pipe (319) is fixedly connected to the dust removal box (100), and a collection box (320) is provided at one end of the discharge pipe (319); The docking assembly includes a connecting slide (303), the connecting slide (303) is rotatably connected to the lower surface of the inclined plate (302), the inner wall of the storage box (301) is fixedly connected to the bottom plate (304), the connecting slide (303) is slidably connected in the bottom plate (304), a reset spring (305) is sleeved on the bottom plate (304), the top of the reset spring (305) is in contact with the lower surface of the bottom plate (304), a limiting ring (306) is fixedly connected to the connecting slide (303), the upper surface of the limiting ring (306) is in contact with the bottom end of the reset spring (305), and the bottom end of the connecting slide (303) is in slidable contact with the upper surface of the sliding plate (307).

2. A mobile dust removal device for a workshop according to claim 1, characterized in that: The interception assembly comprises an annular bucket (203), the annular bucket (203) is fixedly connected to the collecting barrel (201), the flip plate (202) is connected to the annular bucket (203) by a torsion spring, and a collecting chamber (204) is provided below the annular bucket (203).

3. The mobile dust removal device for a workshop according to claim 1, characterized in that: One end of the flip plate (202) is rotatably connected to a rotating block (205), a floating ball (206) is fixedly installed on the top of the rotating block (205), and a limiting plate (207) is provided at the other end of the flip plate (202), the limiting plate (207) is fixedly connected to the annular bucket (203), and an electromagnet (208) is fixedly installed on the inner wall of the limiting plate (207).

4. The mobile dust removal device for a workshop according to claim 1, characterized in that: Grid plates (209) are installed at intervals on the collecting barrel (201), a filter cover (210) is sleeved on the outer wall of the collecting barrel (201), a sliding block (211) is fixedly connected to the inner wall of the filter cover (210), a lifting groove (212) is opened on the surface of the collecting barrel (201), the sliding block (211) fits and slides in the lifting groove (212), and one end of the filter cover (210) is fixedly connected to a connecting plate (213).

5. The mobile dust removal device for a workshop according to claim 4, characterized in that: The upper surface of the connecting plate (213) is fixedly connected to a directional column (214), a return spring (215) is sleeved on the directional column (214), the bottom end of the filter cover (210) is fixedly connected to a contact plate (216), the bottom end of the dust removal box (100) is fixedly mounted with a water tank (217), an extrusion block (218) is provided below the contact plate (216), and the inner wall of the water tank (217) is fixedly connected to the extrusion block (218).

6. The mobile dust removal device for a workshop according to claim 1, characterized in that: The cleaning assembly comprises a snap ring (219), the snap ring (219) being fixedly connected to the top end of the collecting barrel (201), a snap frame (220) being clamped on the snap ring (219), a sliding sleeve (221) being fixedly connected to the other end of the snap frame (220), and a limiting slider (222) being fixedly connected to one side of the sliding sleeve (221).

7. The mobile dust removal device for a workshop according to claim 6, characterized in that: A fixing frame (223) is provided on one side of the sliding sleeve (221), a limiting groove (224) is provided on the fixing frame (223), the limiting slider (222) is slidably connected in the limiting groove (224), a reciprocating screw rod (225) is rotatably connected to the fixing frame (223), the sliding sleeve (221) is sleeved on the reciprocating screw rod (225), the top end of the clamping ring (219) is connected to a bellows (226), a motor (227) is fixedly installed on the top end of the reciprocating screw rod (225), and the motor (227) is fixedly installed on the inner wall of the dust removal box (100).

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