CN117139836A - Cleaning tank for laser cutting dust remover, dust removing system and working method of dust removing system - Google Patents
Cleaning tank for laser cutting dust remover, dust removing system and working method of dust removing system Download PDFInfo
- Publication number
- CN117139836A CN117139836A CN202311425107.6A CN202311425107A CN117139836A CN 117139836 A CN117139836 A CN 117139836A CN 202311425107 A CN202311425107 A CN 202311425107A CN 117139836 A CN117139836 A CN 117139836A
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- tank
- chamber
- isolation plate
- dust
- laser cutting
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- 239000000428 dust Substances 0.000 title claims abstract description 113
- 238000004140 cleaning Methods 0.000 title claims abstract description 52
- 238000003698 laser cutting Methods 0.000 title claims abstract description 36
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000002955 isolation Methods 0.000 claims abstract description 78
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims description 66
- 238000000926 separation method Methods 0.000 claims description 27
- 238000011084 recovery Methods 0.000 claims description 26
- 239000002023 wood Substances 0.000 claims description 22
- 229920003023 plastic Polymers 0.000 claims description 21
- 239000004033 plastic Substances 0.000 claims description 21
- 239000000498 cooling water Substances 0.000 claims description 14
- 238000009833 condensation Methods 0.000 claims description 12
- 230000005494 condensation Effects 0.000 claims description 12
- 239000007788 liquid Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 239000008187 granular material Substances 0.000 abstract 2
- 229920000426 Microplastic Polymers 0.000 abstract 1
- 230000008569 process Effects 0.000 description 8
- 238000005192 partition Methods 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 229920001587 Wood-plastic composite Polymers 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000011155 wood-plastic composite Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008821 health effect Effects 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/16—Removal of by-products, e.g. particles or vapours produced during treatment of a workpiece
Abstract
The invention belongs to the technical field of dust removal, and in particular relates to a cleaning tank for a laser cutting dust remover, a dust removal system and a working method thereof, wherein the cleaning tank for the laser cutting dust remover comprises: a cleaning tank body; and a drive mechanism, which includes: the device comprises a first isolation plate, a second isolation plate, a first lifting shaft, a second lifting shaft and a telescopic cylinder; wherein first division board, second division board are from last to setting gradually down in the clean jar body to separate clean jar body from supreme first cavity, second cavity and the third cavity of being in proper order down, this clean jar for laser cutting dust remover makes each cavity independently produce breathing action through the reciprocal flexible of flexible cylinder, and cooperates corresponding jar body to separate plastic granules and saw-dust granule in the dust granule, compares with the mode that adopts the dust ball now, and this scheme has not only realized sustainable dust removal's effect, has still avoided the dust ball to need change the economic loss that brings always.
Description
Technical Field
The invention belongs to the technical field of dust removal, and particularly relates to a cleaning tank for a laser cutting dust remover, a dust removal system and a working method of the dust removal system.
Background
When the laser cutting equipment is used for cutting the wood-plastic composite board, a large amount of dust and smoke can be generated, and the laser cutting equipment comprises: wood dust particles and plastic particles, if not dedusted, can have a health effect on operators.
A laser cutting dust removing device as in application No. 202010119959.2 filters the absorbed dust particles by the dust removing ball, but in this way, when the particles adsorbed on the dust removing ball reach a threshold value, it is necessary to replace the dust removing ball with a new one, resulting in an increase in cost.
Therefore, there is a need to design a cleaning tank for a laser cutting dust remover, a dust removing system and a working method thereof to solve the above problems.
Disclosure of Invention
The invention aims to provide a cleaning tank for a laser cutting dust remover, a dust removing system and a working method thereof.
In order to solve the technical problems, the invention provides a cleaning tank for a laser cutting dust remover, which comprises: a cleaning tank body; and a drive mechanism, which includes: the device comprises a first isolation plate, a second isolation plate, a first lifting shaft, a second lifting shaft and a telescopic cylinder; the first isolation plate and the second isolation plate are sequentially arranged in the cleaning tank body from top to bottom so as to sequentially divide the cleaning tank body into a first chamber, a second chamber and a third chamber from bottom to top; one end of the first lifting shaft is connected with the telescopic cylinder, and the other end of the first lifting shaft extends into the cleaning tank body and is connected with the first isolation plate; one end of the second lifting shaft extends into the first lifting shaft, and the other end of the second lifting shaft is connected with the second isolation plate; a first limiting block and a second limiting block are arranged on the inner wall of the cleaning tank body, the first limiting block is positioned below the second isolation plate, and the second limiting block is positioned between the first isolation plate and the second isolation plate; the telescopic cylinder is suitable for driving the first isolation plate to reciprocate through the first lifting shaft; the first chamber is suitable for negative pressure air suction when the second isolation plate synchronously ascends along with the first isolation plate, for stopping air suction when the second isolation plate butts against the second limiting block, for exhausting when the second isolation plate synchronously descends along with the first isolation plate, and for stopping exhausting when the second isolation plate butts against the first limiting block; the second chamber is suitable for negative pressure air suction after the second isolation plate abuts against the second limiting block, for stopping air suction when the second isolation plate descends synchronously along with the first isolation plate, for starting air discharge after the second isolation plate abuts against the first limiting block, and for stopping air discharge when the second isolation plate ascends synchronously along with the first isolation plate; the third chamber is adapted to be exhausted when the first separator is raised and to be suction at a negative pressure when the first separator is lowered.
In a second aspect, the present invention also provides a dust removal system for a laser cutting dust remover to which a cleaning tank for a laser cutting dust remover is applied, comprising: a separation tank in which cooling water is provided, and the bottom of which is communicated with the first chamber; the bottom of the condensing tank is communicated with the second chamber, and the upper part of the condensing tank is communicated with the bottom of the separating tank; and a recovery tank, the lower part of which is communicated with the third chamber, and the upper part of which is communicated with the liquid level of the separation tank; wherein the first chamber is communicated with a dust cover; the first chamber is suitable for absorbing dust particles through the dust cover when negative pressure is used for sucking air, and the second chamber is suitable for discharging the dust particles into the separating tank when the air is exhausted, so that plastic particles in the dust particles are sunk and the wood dust particles float through the separating tank; the second chamber is suitable for sucking cooling water in the condensing tank to reduce the pressure in the condensing tank when the negative pressure is sucked, so that the condensing tank sucks plastic particles at the bottom of the separating tank in a negative pressure mode, meanwhile, the second chamber cools the first chamber through the sucked cooling water, and the second chamber is suitable for supplementing the sucked cooling water into the separating tank when the negative pressure is exhausted to improve the liquid level of the separating tank; the third chamber is suitable for reducing the pressure in the recovery tank during negative pressure suction so that the recovery tank sucks the wood chip particles floating on the liquid surface of the separation tank under negative pressure.
In a third aspect, the present invention also provides a working method of a dust removal system for a laser cutting dust remover, which includes: the dust particles are introduced into the separating tank through the respiration of the first chamber in the cleaning tank body; the condensation tank filters the plastic particles at the bottom in the separation tank through the respiration of the second chamber in the cleaning tank body; through the breathing of the third cavity in the cleaning tank body, the recovery tank filters and separates the wood chip particles floating in the tank.
The invention has the beneficial effects that the cleaning tank body is divided into the first chamber, the second chamber and the third chamber by the driving mechanism, the chambers independently generate breathing action by the reciprocating extension of the extension cylinder, and the corresponding tank body is matched to separate plastic particles and wood dust particles in dust particles.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.
In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of a second separator of a cleaning tank for a laser cutting dust remover against a first stopper;
FIG. 2 is a schematic cross-sectional view of the second separator of the cleaning tank for the laser cutting dust remover against the second stopper;
FIG. 3 is a schematic cross-sectional view of the second chamber of the cleaning tank for the laser cutting dust remover;
FIG. 4 is a schematic cross-sectional view of the first chamber of the cleaning tank for the laser cutting dust collector;
FIG. 5 is a schematic view of the dust removing system for the laser cutting dust remover;
FIG. 6 is a schematic cross-sectional view of a cleaning tank and a separation tank of the dust removal system for a laser cutting dust remover;
FIG. 7 is a schematic cross-sectional view of a cleaning tank and a recovery tank of the dust removal system for a laser cutting dust remover;
fig. 8 is a schematic sectional view of a separation tank and a condensation tank of the dust removing system for the laser cutting dust remover.
In the figure:
the cleaning tank comprises a cleaning tank body 1, a first chamber 11, a second chamber 12, a third chamber 13, a first limiting block 14, a second limiting block 15, a first gear 16 and a nut 17;
the driving mechanism 2, the first isolation plate 21, the second isolation plate 22, the first lifting shaft 23, the second lifting shaft 24 and the telescopic cylinder 25;
a separation tank 3, a propeller 31, a discharge port 32 and a second gear 33;
a condensing tank 4, a lifting plate 41 and a second filter plate 42;
a recovery tank 5, a first filter plate 51.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 4, the present embodiment provides a cleaning tank for a laser cutting dust remover, comprising: a cleaning tank body 1; and a drive mechanism 2 including: a first partition plate 21, a second partition plate 22, a first lifting shaft 23, a second lifting shaft 24, and a telescopic cylinder 25; wherein the first isolation plate 21 and the second isolation plate 22 are sequentially arranged in the cleaning tank body 1 from top to bottom so as to divide the cleaning tank body 1 into a first chamber 11, a second chamber 12 and a third chamber 13 from bottom to top; one end of the first lifting shaft 23 is connected with the telescopic cylinder 25, and the other end of the first lifting shaft extends into the cleaning tank body 1 and is connected with the first isolation plate 21; one end of the second lifting shaft 24 extends into the first lifting shaft 23, and the other end is connected with the second isolation plate 22; a first limiting block 14 and a second limiting block 15 are arranged on the inner wall of the cleaning tank body 1, the first limiting block 14 is positioned below the second isolation plate 22, and the second limiting block 15 is positioned between the first isolation plate 21 and the second isolation plate 22; the telescopic cylinder 25 is suitable for driving the first isolation plate 21 to reciprocate and lift through the first lifting shaft 23; wherein the first chamber 11 is adapted to suck air at a negative pressure when the second isolation plate 22 is synchronously lifted with the first isolation plate 21, to stop sucking air when the second isolation plate 22 is abutted against the second limiting block 15, to discharge air when the second isolation plate 22 is synchronously lifted with the first isolation plate 21, and to stop discharging air when the second isolation plate 22 is abutted against the first limiting block 14; the second chamber 12 is adapted to suck air at a negative pressure after the second isolation plate 22 abuts against the second limiting block 15, to stop sucking air when the second isolation plate 22 descends synchronously with the first isolation plate 21, to start exhausting air after the second isolation plate 22 abuts against the first limiting block 14, and to stop exhausting air when the second isolation plate 22 ascends synchronously with the first isolation plate 21; the third chamber 13 is adapted to be exhausted when the first separator 21 is raised and to be sucked at a negative pressure when the first separator 21 is lowered.
Specifically, the first lifting shaft 23 and the second lifting shaft 24 are coaxially arranged, and one end of the second lifting shaft 24 extends into the first lifting shaft 23 (wherein the friction resistance between the two ends is greater than the self weight of the second lifting shaft 24, the self weight of the second isolation plate 22, the friction resistance between the second isolation plate 22 and the inner wall of the cleaning tank body 1, and the self weight of an object sucked into the second chamber 12), so that the second isolation plate 22 can lift along with the first isolation plate 21 when not limited by the first limiting block 14 and the second limiting block 15.
In the present embodiment, the telescopic cylinder 25 adjusts the pressures of the first chamber 11, the second chamber 12 and the third chamber 13 during the reciprocating expansion and contraction thereof by the cooperation with the first partition plate 21, the second partition plate 22, the first elevating shaft 23 and the second elevating shaft 24, respectively, thereby realizing respective breathing; specifically, the first chamber 11, the second chamber 12 and the third chamber 13 are respectively provided with an independent inlet pipe and an independent outlet pipe, and the inlet pipe and the outlet pipe are respectively provided with corresponding one-way valves, so that suction from the inlet pipe is realized when the negative pressure in the chamber is realized, and exhaust from the outlet pipe is realized when the pressure in the chamber is increased.
As shown in fig. 1 to 8, the present embodiment also provides a dust removal system for a laser cutting dust remover to which the cleaning tank for a laser cutting dust remover as described above is applied, comprising: a separation tank 3 in which cooling water is provided and the bottom communicates with the first chamber 11; a condensation tank 4, the bottom of which communicates with the second chamber 12, and the upper part of which communicates with the bottom of the separation tank 3; and a recovery tank 5, the lower part of which is communicated with the third chamber 13, and the upper part of which is communicated with the liquid level of the separation tank 3; wherein the first chamber 11 is communicated with a dust cover; the first chamber 11 is adapted to absorb dust particles through a dust cover when sucking air at negative pressure, and the second chamber 12 is adapted to discharge dust particles into the separation tank 3 when exhausting air, so that plastic particles in the dust particles are sunk and wood dust particles float through the separation tank 3; the second chamber 12 is suitable for sucking cooling water in the condensing tank 4 to reduce the pressure in the condensing tank 4 when sucking air at the negative pressure, so that the condensing tank 4 sucks plastic particles at the bottom of the separating tank 3 at the negative pressure, the second chamber 12 cools the first chamber 11 through the sucked cooling water, and the second chamber 12 is suitable for supplementing the sucked cooling water into the separating tank 3 to increase the liquid level of the separating tank 3 when exhausting air; the third chamber 13 is adapted to reduce the pressure in the recovery tank 5 during suction at negative pressure so that the recovery tank 5 sucks in the wood dust particles floating on the liquid surface of the separation tank 3 at negative pressure.
For the specific structure and implementation of the cleaning tank, reference is made to the relevant discussion in the above embodiments, and will not be repeated here.
Specifically, the dust particles generated during cutting of the wood-plastic composite board consist of wood chip particles and plastic particles, the plastic particles are high-density polyethylene heavier than water, and the wood chip particles are lighter than water, so that the wood chip particles and the plastic particles respectively sink and float in the water, and the system is designed by utilizing the characteristics.
The working process of the system is divided into four stages:
in the process that the telescopic cylinder 25 drives the first lifting shaft 23 to ascend:
first stage (process of fig. 1 to 2): the second partition plate 22 rises toward the first partition plate 21
Moving to the second limiting block 15, and at the moment, carrying out negative pressure suction on the first chamber 11 to suck dust particles at the dust cover into the first chamber 11;
second stage (process of fig. 2 to 3): the second isolation plate 22 is propped against the second limiting block 15, the first isolation plate 21 continues to rise until the threshold value, at the moment, the first chamber 11 stops sucking air, the second chamber 12 starts negative pressure sucking air to suck condensed water in the condensation tank 4 into the second chamber 12, and meanwhile, negative pressure is generated due to the fact that the water quantity in the condensation tank 4 is reduced, and accordingly the condensation tank 4 can suck plastic particles sinking at the bottom of the separation tank 3;
in the process that the telescopic cylinder 25 drives the first lifting shaft 23 to descend:
third stage (process of fig. 3 to 4): the second isolation plate 22 moves towards the first limiting block 14 along with the descending of the first isolation plate 21, at the moment, the second chamber 12 stops negative pressure suction, the first chamber 11 starts to exhaust to discharge dust particles into the separating tank 3, and the third chamber 13 performs negative pressure suction to enable the recovery tank 5 communicated with the first chamber to suck the dust particles floating in the separating tank 3 under negative pressure;
fourth stage (process of fig. 4 to 1): the second isolation plate 22 is propped against the first limiting block 14, the first isolation plate 21 continues to descend until the threshold value is reached, at the moment, the first chamber 11 stops exhausting, the second chamber 12 starts exhausting so that cooling water in the second chamber is injected into the separation tank 3, and cooling water sucked by the recovery tank 5 in the separation tank 3 is replenished;
according to the four stages, the system realizes the separation of wood dust particles and plastic particles in dust particles through the cooperation between the cleaning tank and the separating tank 3, the condensing tank 4 and the recycling tank 5, replaces the scheme of adopting the dust removal balls in the prior art, and realizes sustainable dust removal effect.
As shown in fig. 6, in the present embodiment, a propeller 31 is provided in the separation tank 3.
In this embodiment, specifically, a thread is disposed on a side wall of the first lifting shaft 23, a nut 17 is sleeved on the first lifting shaft 23, and the first lifting shaft 23 drives the nut 17 to rotate forward and backward through lifting; the upper surface of the cleaning tank body 1 is provided with a first gear 16, and a nut 17 is connected with the first gear 16 through an overrunning clutch, namely, the first gear 16 can only be driven to rotate in one direction by the positive and negative rotation of the nut 17; the second gear 33 is arranged on the separating tank 3, the second gear 33 plays a role in transmission and is respectively connected with the first gear 16 and the propeller 31, namely, the first lifting shaft 23 can drive the propeller 31 to stir towards one direction in the lifting process, so that dust particles in the separating tank 3 are rapidly layered, plastic particles are sunk and gathered at the center of the bottom of the separating tank 3, and wood dust particles float and are located at the periphery.
In this embodiment, the sidewall of the separation tank 3 is provided with a discharge port 32; the upper part of the recovery tank 5 communicates with the discharge opening 32 to suck floating wood dust particles under negative pressure.
In the present embodiment, specifically, after stirring by the propeller 31, the wood chip particles float and are located at the periphery, which facilitates the suction from the discharge port 32.
As shown in fig. 7, in the present embodiment, a first filter plate 51 is provided at the middle of the recovery tank 5;
the first filter plate 51 is adapted to filter the wood dust particles sucked in by the recovery tank 5.
In this embodiment, when the third chamber 13 pressurizes the recovery tank 5, the recovery tank 5 discharges pressure through the corresponding outlet pipe, and the outlet pipe is provided with the corresponding check valve, so that only exhaust can be performed; when the third chamber 13 makes the recovery tank 5 negative pressure, the wood chip particles are sucked through the discharge opening 32.
As shown in fig. 8, in the present embodiment, a lifting plate 41 is disposed in the condensation tank 4, and the lifting plate 41 is lifted along with the liquid level.
In this embodiment, a second filter plate 42 is disposed in the condensation tank 4, and the second filter plate 42 is located above the lifting plate 41 and is adapted to filter plastic particles sucked by the condensation tank 4 under negative pressure.
In the present embodiment, specifically, when the condensed water in the condensation tank 4 decreases, the lifting plate 41 descends following the liquid surface, and at this time, the space above the lifting plate 41 becomes a negative pressure state, thereby sucking the plastic particles at the bottom of the separation tank 3.
The embodiment also provides a working method of the dust removing system for the laser cutting dust remover, which comprises the following steps: through the respiration of the first chamber 11 in the cleaning tank body 1, dust particles are introduced into the separation tank 3; the condensation tank 4 filters the plastic particles at the bottom of the separation tank 3 through the respiration of the second chamber 12 in the cleaning tank body 1; the dust particles floating in the separation tank 3 are filtered by the recovery tank 5 by cleaning the respiration of the third chamber 13 in the tank body 1.
For the specific structure and implementation of the dust removal system, reference is made to the related discussion in the above embodiments, and details are not repeated here.
In summary, the cleaning tank body 1 is divided into the first chamber 11, the second chamber 12 and the third chamber 13 by the driving mechanism 2, the chambers are independently enabled to generate breathing action by the reciprocating extension and retraction of the extension and retraction cylinder 25, and the corresponding tank body is matched to separate plastic particles and wood dust particles in dust particles.
In the description of embodiments of the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
With the above-described preferred embodiments according to the present invention as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (8)
1. A cleaning tank for a laser cutting dust remover, comprising:
a cleaning tank body; and
a drive mechanism, comprising: the device comprises a first isolation plate, a second isolation plate, a first lifting shaft, a second lifting shaft and a telescopic cylinder; wherein the method comprises the steps of
The first isolation plate and the second isolation plate are sequentially arranged in the cleaning tank body from top to bottom so as to sequentially divide the cleaning tank body into a first chamber, a second chamber and a third chamber from bottom to top;
one end of the first lifting shaft is connected with the telescopic cylinder, and the other end of the first lifting shaft extends into the cleaning tank body and is connected with the first isolation plate;
one end of the second lifting shaft extends into the first lifting shaft, and the other end of the second lifting shaft is connected with the second isolation plate;
a first limiting block and a second limiting block are arranged on the inner wall of the cleaning tank body, the first limiting block is positioned below the second isolation plate, and the second limiting block is positioned between the first isolation plate and the second isolation plate;
the telescopic cylinder is suitable for driving the first isolation plate to reciprocate through the first lifting shaft; wherein the method comprises the steps of
The first chamber is suitable for negative pressure air suction when the second isolation plate synchronously ascends along with the first isolation plate, for stopping air suction when the second isolation plate butts against the second limiting block, for exhausting when the second isolation plate synchronously descends along with the first isolation plate, and for stopping exhausting when the second isolation plate butts against the first limiting block;
the second chamber is suitable for negative pressure air suction after the second isolation plate abuts against the second limiting block, for stopping air suction when the second isolation plate descends synchronously along with the first isolation plate, for starting air discharge after the second isolation plate abuts against the first limiting block, and for stopping air discharge when the second isolation plate ascends synchronously along with the first isolation plate;
the third chamber is adapted to be exhausted when the first separator is raised and to be suction at a negative pressure when the first separator is lowered.
2. A dust removal system for a laser cutting dust remover using the cleaning tank for a laser cutting dust remover according to claim 1, comprising:
a separation tank in which cooling water is provided, and the bottom of which is communicated with the first chamber;
the bottom of the condensing tank is communicated with the second chamber, and the upper part of the condensing tank is communicated with the bottom of the separating tank; and
the lower part of the recovery tank is communicated with the third chamber, and the upper part of the recovery tank is communicated with the liquid level of the separation tank; wherein the method comprises the steps of
The first chamber is communicated with a dust cover;
the first chamber is suitable for absorbing dust particles through the dust cover when negative pressure is used for sucking air, and the second chamber is suitable for discharging the dust particles into the separating tank when the air is exhausted, so that plastic particles in the dust particles are sunk and the wood dust particles float through the separating tank;
the second chamber is suitable for sucking cooling water in the condensing tank to reduce the pressure in the condensing tank when the negative pressure is sucked, so that the condensing tank sucks plastic particles at the bottom of the separating tank in a negative pressure mode, meanwhile, the second chamber cools the first chamber through the sucked cooling water, and the second chamber is suitable for supplementing the sucked cooling water into the separating tank when the negative pressure is exhausted to improve the liquid level of the separating tank;
the third chamber is suitable for reducing the pressure in the recovery tank during negative pressure suction so that the recovery tank sucks the wood chip particles floating on the liquid surface of the separation tank under negative pressure.
3. A dust removing system for a laser cutting dust remover as set forth in claim 2, wherein,
a propeller is arranged in the separating tank.
4. A dust removing system for a laser cutting dust remover as set forth in claim 3, wherein,
the side wall of the separating tank is provided with a discharge hole;
the upper part of the recovery tank is communicated with the discharge port to suck floating wood dust particles under negative pressure.
5. The dust removing system for a laser cutting dust remover as set forth in claim 4, wherein,
a first filter plate is arranged in the middle of the recovery tank;
the first filter plate is adapted to filter the wood chip particles sucked in by the recovery tank.
6. The dust removing system for a laser cutting dust remover as set forth in claim 5, wherein,
the condensing tank is internally provided with a lifting plate, and the lifting plate is lifted along with the liquid level.
7. The dust removing system for a laser cutting dust remover as set forth in claim 6, wherein,
the condensing tank is internally provided with a second filter plate, and the second filter plate is positioned above the lifting plate and is suitable for filtering plastic particles sucked by the condensing tank under negative pressure.
8. A method of operating a dust removal system for a laser cutting dust remover as set forth in claim 2, comprising:
the dust particles are introduced into the separating tank through the respiration of the first chamber in the cleaning tank body;
the condensation tank filters the plastic particles at the bottom in the separation tank through the respiration of the second chamber in the cleaning tank body;
through the breathing of the third cavity in the cleaning tank body, the recovery tank filters and separates the wood chip particles floating in the tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311425107.6A CN117139836B (en) | 2023-10-31 | 2023-10-31 | Cleaning tank for laser cutting dust remover, dust removing system and working method of dust removing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311425107.6A CN117139836B (en) | 2023-10-31 | 2023-10-31 | Cleaning tank for laser cutting dust remover, dust removing system and working method of dust removing system |
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| Publication Number | Publication Date |
|---|---|
| CN117139836A true CN117139836A (en) | 2023-12-01 |
| CN117139836B CN117139836B (en) | 2024-01-23 |
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| CN202311425107.6A Active CN117139836B (en) | 2023-10-31 | 2023-10-31 | Cleaning tank for laser cutting dust remover, dust removing system and working method of dust removing system |
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