NL2040717A - Dust and powder materials removal device for industrial plants and application method thereof - Google Patents
Dust and powder materials removal device for industrial plants and application method thereofInfo
- Publication number
- NL2040717A NL2040717A NL2040717A NL2040717A NL2040717A NL 2040717 A NL2040717 A NL 2040717A NL 2040717 A NL2040717 A NL 2040717A NL 2040717 A NL2040717 A NL 2040717A NL 2040717 A NL2040717 A NL 2040717A
- Authority
- NL
- Netherlands
- Prior art keywords
- dust
- mounting
- vacuum chamber
- bevel gear
- fixedly connected
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Cleaning In General (AREA)
Abstract
The present invention provides a dust and powder materials removal device for industrial plants, including a pipeline, a vacuum pump, a vacuum chamber and a material box; wherein. the pipeline is connected. with the vacuum chamber, and the vacuum pump is connected with the vacuum chamber and is used to create a negative pressure or vacuum state inside the vacuum chamber; the material box is connected with a bottom of the vacuum chamber, at least two connecting pipes are connected on the pipeline, valves are arranged on the connecting pipes, and a dust collection hose is connected on the connecting pipes; the device further includes a flipping mechanism, wherein the flipping mechanism is connected with the material box and is used to drive the material box to flip. The process of flipping the material box replaces the current process of manually disassembling the filter and dust collection box.
Description
DUST AND POWDER MATERIALS REMOVAL DEVICE FOR INDUSTRIAL
PLANTS AND APPLICATION METHOD THEREOF
[01] The present invention belongs to the technical field of dust removal devices, and particularly relates to a dust and powder materials removal device for industrial plants and an application method thereof.
[02] The production process in industrial plants often generates a lot of dust and powder materials. These substances not only affect the normal operation of production equipment, but also pose a threat to the health of workers. Therefore, it is very necessary to carry out effective dust removal treatment in industrial plants. At present, the dust removal in industrial plants mainly relies on manual use of vacuum cleaners or dust removal devices. Although these traditional dust removal methods can alleviate the dust problem to a certain extent, there are still many inconveniences.
[03] The existing dust removal devices generally have the problem of high noise. During operation, the motor and fan of the dust removal devices generate considerable noise, affecting the normal working environment of workers. In addition, these dust removal devices usually require the installation of batteries or an external power supply for power supply. The installation of the batteries not only increases the weight of the vacuum cleaners, making operation more inconvenient, besides, the batteries have limited capacities and need to be charged regularly.
Moreover, the dust removai devices that use piug-in power supply rely on the position of the fixed power supply, which limits the movement range of the dust removal devices and is not conducive to large-scale cleaning. {04] In addition to the above-mentioned problems, the cleaning process of the existing dust removal devices after absorbing dust and particles is also very inconvenient. Traditional vacuum cleaners usually require manual disassembly of the filter and dust collection box for cleaning, which increases the labor intensity of workers.
[05] To solve the above-mentioned problems, we provide a dust and powder materials removal device for industrial plants and an application method thereof.
{06] The present invention provides a dust and powder materials removal device for industrial plants and an application method thereof, so as to solve the problems as proposed in the aforesaid background art.
[07] The present invention is realized by a dust and powder materials removal device for industrial plants, including: a pipeline, a vacuum pump, a vacuum chamber and a material box; wherein the pipeline is connected with the vacuum chamber, and the vacuum pump is connected with the vacuum chamber and is used to create a negative pressure or vacuum state inside the vacuum chamber; the material box is connected with a bottom of the vacuum chamber, at least two connecting pipes are connected on the pipeline, valves are arranged on the connecting pipes, and a dust collection hose is connected on the connecting pipes; and the device further includes a flipping mechanism, wherein the flipping mechanism is connected with the material box and is used to drive the material box to flip. {081 Optionally, the dust and powder materials removal device for industrial plants further includes a housing, wherein the flipping mechanism is installed inside the housing, the vacuum chamber is connected with the housing, and the vacuum pump is installed on an upper surface cf the housing.
[09] Optionally, the flipping mechanism includes a guide rail, a moving frame, a rotor, a mounting plate and a straight-line reciprocating driving assembly; wherein the guide rail is fixedly connected with a top wall of the housing, the moving frame is slidably connected with the guide rail, two trigger boards are arranged at a bottom of the moving frame, a gap for the rotor to pass through is formed between the two trigger boards, a triangular protrusion is arranged at an upper part of the moving frame, the mounting plate is fixedly connected with the guide rail, and the straight-line reciprocating driving assembly is connected with the mounting plate; and {10] the rotor includes a sliding block, a rotating shaft, a mounting disc, a swing arm, a tension spring, a fixed arm, two limiting columns, a mounting block and two levers; wherein the sliding block is slidably connected with the mounting plate, and the straight-line reciprocating driving assembly 1s connected with the sliding block and is used to drive the sliding block to move linearly up and down; the mounting block is fixedly connected with the sliding block, the rotating shaft passes through the mounting block and is connected in a rotatory manner with the mounting block, the swing arm is fixedly connected with the rotating shaft, the fixed arm is fixedly connected with the mounting block, the tension spring is connected between the swing arm and the fixed arm, the rotating shaft passes through the mounting disc and is fixedly connected with the mounting disc, the two levers are connected with the mounting disc respectively, the two levers and the rotating shaft are arranged in a triangular pattern, and the two limiting columns are fixedly connected with the mounting block. {11] Optionally, the straight-line reciprocating driving assembly includes a lifting cylinder, a screw, a motor, a driving bevel gear, a first driven bevel gear, a second driven bevel gear and a first gear ring; wherein two first mounting bases are arranged on the mounting plate, a driving space is formed between the two first mounting bases, a second mounting base is arranged on the mounting plate, the screw passes through the first mounting bases and the second mounting base, and the screw is movably connected with the first mounting bases and the second mounting base; an output end of the lifting cylinder is fixedly connected with a lower end of the screw, a cylinder mounting base 1s arranged on the mounting plate, the lifting cylinder is fixedly connected with the cylinder mounting base, the first gear ring is located in the driving space, and the first gear ring is fixedly connected with the screw; the first driven bevel gear and the second driven bevel gear are connected in a rotatory manner, the motor is fixedly connected with the mounting plate, the driving bevel gear is connected with an output end of the motor, the driving bevel gear is engaged with the first driven bevel gear or the second driven bevel gear, clamping teeth are arranged at the side of the first gear ring close to the first driven bevel gear and the side close to the second driven bevel gear respectively, a second gear ring that matches the clamping teeth of the first gear ring is arranged at the side of the first driven bevel gear close to the first gear ring, and a third gear ring that matches the clamping teeth of the first gear ring is arranged at the side of the second driven bevel gear close to the first gear ring; a chute is formed in the mounting plate, the sliding block passes through the chute and is slidably connected with the chute, and the screw passes through the sliding block and is thread-connected with the sliding block. {12] Optionally, the straight-line reciprocating driving assembly further includes two guide shafts, wherein the two guide shafts are fixedly connected with the mounting plate, and the two guide shafts pass through the sliding block and are slidably connected with the sliding block.
[13] Optionally, a track for the sliding block to slide is arranged on the mounting plate, and the sliding block is slidably installed in the track.
[14] Opticnally, a filter screen is arranged inside the vacuum chamber, and an input end of the vacuum pump is connected with a top wall of the vacuum chamber, {15} Opticnally, the material box includes a mounting frame, a box body and a partition; wherein the mounting frame is sleeved on and fixedly connected with the box body, an upper end and a lower end of the mounting frame are respectively open, and the partition is fixedly installed in the box body and divides the box body into 5 two storage spaces; a contact edge is arranged on an inner wall of the box body, and the contact edge is used to contact a iower end of the vacuum chamber.
[16] The present invention further provides an application method for the dust and powder materials removal device for industrial plants, wherein the implementation of the method relies on the above-mentioned dust and powder materials removal device for industrial plants, including the following steps: {17] one end of the dust collection hose is connected with the connecting pipes, and the corresponding valves are turned on; {181 the vacuum pump is started, and the vacuum pump evacuates the vacuum chamber to a vacuum Oor negative pressure state, then operators hold the dust collection hose to carry out the dust collection operation; and {19} upon completion of the dust collection operation, the flipping mechanism drives the material box to flip, dumping the dust and powder materials from the material box. {20] Optionally, the step that the flipping mechanism drives the material box to flip includes the following steps: {21] the straight-line reciprocating driving assembly drives the sliding block to move down, the sliding block drives the mounting block to move down, the mounting block drives the rotating shaft to move down, the rotating shaft drives the mounting disc and the material box to move down, and then the material box separates from the vacuum chamber;
[22] next, the rotating shaft continues to drive the material box to move down, when the levers contact the trigger boards, the trigger boards pull the mounting disc to rotate counterclockwise through the levers, the mounting disc passes through the gap between the two trigger boards and drives the rotating shaft to rotate, and the rotating shaft drives the material box to rotate; {231 in a rotation process of the material box, the rotating shaft drives the swing arm to rotate synchronously, and the tension spring is stretched; and {241 when the swing arm rotates by more than 90 degrees, a tensile force of the tension spring forces the swing arm to swing further, then the swing arm contacts another limiting colum, the material box flips by 180 degrees at this time, and the dust and powder materials in the material box fall under an action of gravity.
[25] The present invention features the following beneficial effects: A plurality of connecting pipes are arranged on the pipeline of the present invention, and the number of the connecting pipes is selected as needed. As the pipeline is laid within the industrial plants and the plurality of the connecting pipes are arranged on the pipeline, with the connecting pipes exposed and distributed at different positions within the industrial plants, during dust removal, the dust collection hose can be installed on different connecting pipes and the corresponding valves can be turned on so that the end of the dust collection hose away from the connecting pipes can perform dust removal operation at different positions within the industrial plants. As the vacuum pump, vacuum chamber, material box and flipping mechanism are arranged outside the industrial plants or in the equipment rooms, in the use process of the dust and powder materials removal device for industrial plants, the vacuum pump is far from workers, so workers cannot hear or hear small noise emitted by the vacuum pump. Therefore, compared with the prior art, the dust and powder materials removal device for industrial plants can effectively avoid the problem of generating large noise during dust removal operation and thus affecting the normal work of workers. {26] Upon completion of the dust removal operation inside the industrial plants, the flipping mechanism is started,
and the flipping mechanism drives the material box to flip, dumping the dust and powder materials from the material box. The process of flipping the material box by means of the {flipping mechanism replaces the current process of manually disassembling the filter and dust collection box in the prior art, reducing the labor intensity of operators. In the dust removal process of the dust and powder materials removal device for industrial plants, as the vacuum pump, vacuum chamber, material box and flipping mechanism are always arranged outside the industrial piants or in the equipment rooms, it is only necessary to connect the fixed power supply. After the fixed power supply is connected, there is no need to consider the power supply issue anymore. Moreover, the dust removal operation can be performed by installing the dust collection hose on the connecting pipes at different positions. When operators hold the dust collection hose to carry out the dust collection operation, they can hold the dust collection hose only without carrying a battery, which makes it convenient to use.
[27] In order to explain the technical solution in the embodiments of the application more clearly, the accompanying drawings required in the descriptions of the embodiments will be described below briefly. Apparently, the accompanying drawings described below show merely some embodiments of the application, and other drawings can be derived from these accompanying drawings by those skilled in the art without creative efforts.
[28] FIG. 1 is a 3D structural view of a dust and powder materials removal device for industrial plants provided by the present invention.
[29] FIG. 2 is an explosive view of the dust and powder materials removal device for industrial plants provided by the present invention.
[30] FIG. 3 is an explosive view of a flipping structure of the dust and powder materials removal device for industrial plants provided by the present invention. {31} FIG. 4 is an enlarged view of point A in FIG. 3. {32] PIG. 5 is an explosive view of a motor, a driving bevel gear, a first driven bevel gear, a second driven bevel gear and a first gear ring of the dust and powder materials removal device for industrial plants provided by the present invention.
[33] FIG. 6 is a 3D structural view of a rotor of the dust and powder materials removal device for industrial plants provided by the present invention. {34] FIG. 7 is a 3D structural view of a mounting plate of the dust and powder materials removal device for industrial plants provided by the present invention. {351 PIG. 8 is a lateral view of a straight-line reciprocating driving assembly of the dust and powder materials removal device for industrial plants provided by the present invention. {36] FIG. 9 is a structural view of a flipping mechanism in a first state of the dust and powder materials removal device for industrial plants provided by the present invention. {37] FIG. 10 is a structural view of the flipping mechanism in a second state of the dust and powder materials removal device for industrial plants provided by the present invention.
[38] Signs in the figures:
[39] 1 — pipeline; 11 - connecting pipe: 12 - valve; 13 - dust collection hose; 2 - vacuum pump; 3 - vacuum chamber; 31 - filter screen; 4 - material box; 41 - mounting frame; 42 — box body; 43 - partition; 44 — contact edge; 5 - flipping mechanism; 51 - guide rail; 52 - moving frame; 521 =~ trigger board; 522 ~ protrusion; 53 =~ rotor; 531 = sliding block; 532 - rotating shaft; 533 - mounting disc; 534 — swing arm; 535 - tension spring; 536 - fixed arm; 537 - limiting column; 538 - mounting block; 539 - lever; 54 — mounting plate; 541 — first mounting base; 542 - second mounting base; 544 — chute; D45 — track; 55 - straight-line reciprocating driving assembly; 551 -
lifting cylinder; 552 - screw; 553 - motor; 554 - driving bevel gear; 555 ~ first driven bevel gear; 5551 - second gear ring; 556 - second driven bevel gear; 5561 - third gear ring; 557 - first gear ring; 558 - guide shaft; 6 - housing.
[40] The technical solution in the embodiments of the application will be described below clearly and completely in combination with the accompanying drawings. It is obvious that the described embodiments are only a part of, rather than all of, the embodiments of the application.
Based on the embodiments of the application, all other embodiments obtained by those skilled in the art without making creative efforts should fall into the protection scope of the application.
[41] The terms such as “first” and “second” in the application are used to distinguish different objects, rather than describing a particular order. Besides, the terms “include” and “have” as well as any variants thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that contains a series of steps, operations, components or modules is not limited to the listed steps, operations, components or modules, but optionally further includes steps, operations, components or modules that are not listed, or optionally further includes other steps, operations, components or modules inherent to these processes, methods, products or devices.
[42] The reference to “embodiments” in this paper implies that the specific features, structures or characteristics described in combination with the embodiments can be contained in at least one embodiment of the application.
The appearance of this phrase at various positions in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. What is explicitly and implicitly understood by those skilled in the art is that the embodiments described herein can be combined with other embodiments.
[43] As shown in FIGS. 1-10, a dust and powder materials removal device for industrial plants in the exemplary embodiments includes a pipeline 1, a vacuum pump 2, a vacuum chamber 3 and a material box 4; wherein the pipeline 1 is connected with the vacuum chamber 3, and the vacuum pump 2 is connected with the vacuum chamber 3 and is used to create a negative pressure or vacuum state inside the vacuum chamber 3; the material box 4 is connected with a bottom of the vacuum chamber 3, at least two connecting pipes 11 are connected on the pipeline 1, valves 12 are arranged on the connecting pipes 11, and a dust collection hose 13 is connected on the connecting pipes 11; wherein the dust collection hose 13 is detachabiy connected with the connecting pipes 11, and in this implementation mode, the dust collection hose 13 is thread-connected with the connecting pipes 11. The dust and powder materials removal device for industrial plants further includes a flipping mechanism 5, wherein the flipping mechanism 5 is connected with the material box 4 and is used to drive the material box 4 to flip.
[44] In actual use, the vacuum pump 2, the vacuum chamber 3, the material box 4 and the flipping mechanism 5 are installed outside the plants or in the equipment rooms of industrial plants, the pipeline 1 is laid within the industrial plants, when it is necessary to perform dust removal operation inside the industrial plants, one end of the dust collection hose 13 is connected with the connecting pipes 11, and the corresponding valves 12 are turned on, then the vacuum pump 2 is started, and the vacuum pump 2 evacuates the vacuum chamber 3 to a vacuun or negative pressure state, then operators hold the dust collection hose 13 to carry out the dust collection operation. As the vacuum chamber 3 is in a vacuum Oor negative pressure state, the end of the dust collection hose 13 away from the connecting pipes 11 adsorbs the ground or other positions, realizing the effect of removing dust and powder materials in the industrial plants. The dust and powder materials in the industrial plants are adsorbed by the dust collection hose 13 and then enter the pipeline 1, and then enter the vacuum chamber 3. [451 In this implementation node, a plurality of connecting pipes 11 are arranged on the pipeline 1, and the number of the connecting pipes 11 is selected as needed. As the pipeline 1 is laid within the industrial plants and the plurality of the connecting pipes 11 are arranged on the pipeline 1, with the connecting pipes 11 exposed and distributed at different positions within the industrial plants, during dust removal, the dust collection hese 13 can be installed on different connecting pipes 11 and the corresponding valves 12 can be turned on so that the end of the dust collection hose 13 away from the connecting pipes 11 can perform dust removal operation at different positions within the industrial plants. As the vacuum pump 2, the vacuum chamber 3, the material box 4 and the flipping mechanism 5 are arranged outside the industrial plants or in the equipment rooms, in the use process of the dust and powder materials removal device for industrial plants, the vacuum pump 2 is far from workers, so workers cannot hear or hear small noise emitted by the vacuum pump 2. Therefore, compared with the prior art, the dust and powder materiais removal device for industrial plants can effectively avoid the probiem of generating large noise during dust removal operation and thus affecting the normal work of workers.
[46] Upon completion of the dust removal operation inside the industrial plants, the flipping mechanism 5 is started, and the flipping mechanism 5 drives the material box 4 to flip, dumping the dust and powder materials from the material box 4. The process of flipping the material box 4 by means of the flipping mechanism 5 replaces the current process of manually disassembling the filter and dust collection box in the prior art, reducing the labor intensity of operators. In the dust removal process of the dust and powder materials removal device for industrial plants, as the vacuum pump 2, the vacuum chamber 3, the material box 4 and the flipping mechanism 5 are always arranged outside the industrial plants or in the equipment rooms, it is only necessary to connect the fixed power supply. After the fixed power supply is connected, there is no need to consider the power supply issue anymore.
Moreover, the dust removal operation can be performed by installing the dust collection hose 13 on the connecting pipes 11 at different positions. When operators hold the dust collection hose 13 to carry out the dust collection operation, they can hold the dust collection hose 13 only without carrying a battery, which makes it convenient to use. {47} A dust hood {not shown in the figures) is arranged at the end of the dust collection hose 13 away from the connecting pipes 11. {481 A specific application for the dust and powder materials removal device for industrial plants includes but is not limited to the following aspects:
[49] Automobile industry: Clear the dust generated on the machines and ground of the automobile air conditioner aluminum fin production line, as well as the dust generated in the automobile assembly workshop, welding workshop, body workshop and other processes.
[50] Grain and oil processing: Clear the dust on the ground of the grain and oil raw material warehouse and recycle the materials.
[51] Food processing: Clear the dust generated during the processes such as crushing, feeding, sieving, mixing and packaging of food raw materials. {52] Optical fiber: Clear the dust in the optical fiber preform production line and on the ground.
[53] Panel workshop: Clear the glass debris and small particle dust around the machines in the panel production process. {541 Medicine plant: Clear the dust generated during the processes such as crushing, feeding, mixing, tabletting and granulation of raw materials. {55] Glass factory: Clear the glass debris and the dust generated during the transportation and mixing of raw materials.
[56] Semiconductor: Clear the dust on the surface of front-end station equipment. {571 By arranging the pipeline 1, the vacuum pump 2, the vacuum chamber 3 and the material box 4, and in combination with the plurality of the connecting pipes 11 and the dust collection hose 13, the dust and powder materials removal device for industrial plants can flexibly perform dust removal operation at different positions within the industrial plants, solving the probiems of large noise, inconvenient operation and low cleaning efficiency of the dust removal devices in the prior art. Moreover, according to the device, the vacuum pump 2, the vacuum chamber 3, the material box 4 and the flipping mechanism 5 are arranged outside the industrial plants or in the equipment rooms, effectively reducing the noise impact on workers during the dust removal process and enhancing the comfort of the working environment. In addition, the flipping mechanism 5 drives the material box 4 to automatically flip and dump the dust and materials, further reducing the labor intensity of workers.
[58] As an optional implementation mode, the dust and powder materials removal device for industrial plants further includes a housing 6, wherein the flipping mechanism 5 is installed inside the housing 6, the vacuum chamber 3 is connected with the housing 6, and the vacuum pump 2 is installed on an upper surface of the housing 6.
The housing 6 encloses the flipping mechanism 5 and is used to provide protection for the flipping mechanism 5.
Meanwhile, the housing 6 provides support for the vacuum pump 2.
[59] As an optional implementation mode, the flipping mechanism 5 includes a guide rail 51, a moving frame 52, a rotor 53, a mounting plate 54 and a straight-line reciprocating driving assembly 55. The guide rail 51 is fixedly connected with a top wall of the housing 6, the moving frame 52 is slidably connected with the guide rail 51, two trigger boards 521 are arranged at a bottom of the moving frame 52, a gap for the rotor 53 to pass through is formed between the two trigger boards 521, a triangular protrusion 522 is arranged at an upper part of the moving frame 52, the mounting plate 54 is fixedly connected with the guide rail 51, and the straight-line reciprocating driving assembly 55 is connected with the mounting plate 54. Wherein, the moving frame 52 can slide within the guide rail 51, and the mounting piate 54 is used to support the straight-line reciprocating driving assembly 55.
[60] The rotor 53 includes a sliding block 531, a rotating shaft 532, a mounting disc 533, a swing arm 534, a tension spring 535, a fixed arm 536, two limiting columns 537, a mounting block 538 and two levers 539, The sliding block 531 is slidably connected with the mounting plate 54, and the straight-line reciprocating driving assembly 55 is connected with the sliding block 531 and is used to drive the sliding block 531 to move linearly up and down. The mounting block 538 is fixedly connected with the sliding block 531, the rotating shaft 532 passes through the mounting block 538 and is connected in a rotatory manner with the mounting block 538, the swing arm 534 is fixedly connected with the rotating shaft 532, the fixed arm 536 ig fixedly connected with the mounting block 538, the tension spring 535 is connected between the swing arm 534 and the fixed arm 536, the rotating shaft 532 passes through the mounting disc 533 and is fixedly connected with the mounting disc 533, the two levers 539 are connected with the mounting disc 533 respectively, the two
Levers 539 and the rotating shaft 532 are arranged in a triangular pattern, and the two limiting columns 537 are fixedly connected with the mounting block 538.
[61] In a first state, as shown in FIGS. 1 and 9, the material box 4 is connected with the vacuum chamber 3, and a closed space is formed between the material box 4 and the vacuum chamber 3. The tension spring 535 provides a tensile force for the swing arm 534, so that the swing arm 534 contacts one of the limiting columns 537, and the limiting column 537 provides support for the swing arm 534. Upon completion of the dust collection operation, when it is necessary to flip the material box 4, the straight-line reciprocating driving assembly 55 is started, at this time, the straight-line reciprocating driving assembly 55 drives the sliding block 531 to move down, the sliding block 531 drives the mounting block 538 to move down, the mounting block 538 drives the rotating shaft 532 to move down, the rotating shaft 532 drives the mounting disc 533 and the material box 4 to move down, and then the material box 4 separates from the vacuum chamber 3; next, the rotating shaft 532 continues to drive the material box 4 to move down, and the two levers 539 show the state as shown in FIG. 9, when the levers 539 contact the trigger boards 521, the trigger boards 521 pull the mounting disc 533 to rotate counterclockwise through the levers 539, the mounting disc 533 passes through the gap between the two trigger boards 521 and drives the rotating shaft 532 to rotate, and the rotating shaft 532 drives the material box 4 to rotate; in a rotation process of the material box 4, the rotating shaft 532 drives the swing arm 534 to rotate synchronously, and the tension spring 535 is stretched; when the swing arm 534 rotates by more than 90 degrees, a tensile force of the tension spring 535 forces the swing arm 534 to swing further, then the swing arm 534 contacts another limiting column 537, the material box 4 flips by 180 degrees at this time, and the dust and powder materials in the material box 4 fall under an action of gravity, realizing automatic dumping of the dust and powder materials in the material box 4. The arrangement of the tension spring 535 enables the material box 4 to remain in a stable position even after flipping.
[62] After the materials in the material box 4 are dumped completely, the straight-line reciprocating driving assembly 55 is restarted, so that the straight-line reciprocating driving assembly 55 drives the material box 4 to move up; due to the tensile force of the tension spring 535, the material box 4 is in a stable state, so when the levers 539 contact the protrusion 522, because of the triangular design of the protrusion 522, the levers 539 push the protrusion 522, and thereby the protrusion 522 drives the moving frame 52 to slide within the guide rail 51 to a second state as shown in FIG. 10, so as to adjust the positions of the trigger boards 521 of the moving frame 52. Then the sliding block 531 is driven to move down by means of the straight-line reciprocating driving assembly 55. The same principle as above, when the levers 539 recontact the trigger boards 521, the mounting disc 533 flips again, so that the material box 4 flips to the first state. Then the sliding block 531 is driven to move up by means of the straight-line reciprocating driving assembly 55, until the material box 4 is reconnected with the vacuum chamber 3, so as to continue to hold the dust and powder materials.
[63] As an optional implementation mode, the straight-line reciprocating driving assembly 55 includes a lifting cylinder 551, a screw 552, a motor 553, a driving bevel gear 554, a first driven bevel gear 555, a second driven bevel gear 556 and a first gear ring 557; wherein two first mounting bases 541 are arranged on the mounting plate 54, a driving space is formed between the two first mounting bases 541, a second mounting base 542 is arranged on the mounting plate 54, the screw 552 passes through the first mounting bases 541 and the second mounting base 542, and the screw 552 is movably connected with the first mounting bases 541 and the second mounting base 542; an output end of the lifting cylinder 551 is fixedly connected with a lower end of the screw 552, a cylinder mounting base 543 is arranged on the mounting plate 54, the lifting cylinder 551 is fixedly connected with the cylinder mounting base 543, the first gear ring 557 is located in the driving space, and the first gear ring 557 is fixedly connected with the screw 552; the first driven bevel gear 555 and the second driven bevel gear 556 are connected in a rotatory manner, the motor 553 is fixedly connected with the mounting plate 54, the driving bevel gear 554 is connected with an output end of the motor 553, the driving bevel gear 554 is engaged with the first driven bevel gear 555 or the second driven bevel gear 556, clamping teeth are arranged at the side of the first gear ring 557 close to the first driven bevel gear 555 and the side close LO the second driven bevel gear 556 respectively, a second gear ring 5551 that matches the clamping teeth of the first gear ring 557 is arranged at the side of the first driven bevel gear 555 close to the first gear ring 557, and a third gear ring 5561 that matches the clamping teeth of the first gear ring 557 is arranged at the side of the second driven bevel gear 556 close to the first gear ring 557; a chute 544 is formed in the mounting plate 54, ‘the sliding block 531 passes through the chute 544 and is slidably connected with the chute 544, and the screw 552 passes through the sliding block 531 and is thread-connected with the sliding block 531. {64] Wherein, the screw 552 is connected in rotatory and slidable manners with the first driven bevel gear 555 and the second driven bevel gear 556 simultaneously, that is, the screw 552 passes through the first driven bevel gear 555 and the second driven bevel gear 556 and can slide up and down relative to the first driven bevel gear 555 and the second driven bevel gear 556,
[65] In the first state, the output end of the lifting cylinder 551 is in an extended state and plays a lifting effect on the screw 552, and the first gear ring 557 is engaged with the second gear ring 5551 at this time; the motor 553 is started, the output end of the motor 553 drives the driving bevel gear 554 to rotate, the driving bevel gear 554 drives the first driven bevel gear 555 and the second driven bevel gear 556 to rotate simultaneously in different directions, the first driven bevel gear 555 drives the second gear ring 5551 to rotate, the second gear ring 5551 drives the first gear ring 557 to rotate, the first gear ring 557 drives the screw 552 to rotate in a first direction, and the screw 552 drives the sliding block 531 to move down at the same time. When it is necessary for the screw 552 to drive the sliding block 531 to move up, the lifting cylinder 551 is started, so that the output end of the lifting cylinder 551 is retracted, and the lifting cylinder 551 drives the screw 552 to move down, at the same time, the screw 552 drives the first gear ring 557 to move down, the first gear ring 557 is engaged with the third gear ring 5561, the rotation of the second driven bevel gear 556 drives the third gear ring 5561 to rotate, the rotation of the third gear ring 5561 drives the first gear ring 557 to rotate, the first gear ring 557 drives the screw 552 to rotate in a second direction, and as the rotation direction of the screw 552 changes, the screw 552 drives the sliding block 531 to move up, thus realizing up-and-down driving of the sliding block 531.
[66] In this implementation mode, the motor 553 can realizing driving of the screw 552 in both the first and second directions without freguently changing the rotation direction. This can reduce the load and wear on the motor and extend the service life of the motor. The change in the rotation direction of the screw 552 is realized by the mechanical structure (including the driving bevel gear 554, the first driven bevel gear 555, the second driven bevel gear 556 and the first gear ring 557), avoiding the time required for reverse starting of the motor 553, thereby improving the response speed and overall working efficiency of the system. The forward and reverse rotation of the motor 553 is controlled without a complex electronic control system.
[67] As an optional implementation mode, the straight-line reciprocating driving assembly 55 further includes two guide shafts 558, wherein the two guide shafts 558 are fixedly connected with the mounting plate 54, and the two guide shafts 558 pass through the sliding block 531 and are slidably connected with the sliding block 531. The two guide shafts 558 provide guidance for the sliding of the sliding block 531, making the movement of the sliding block 531 more stable and smooth.
[68] As an optional implementation mode, a track 545 for the sliding block 531 to slide is arranged on the mounting plate 54, and the sliding block 531 is slidably installed in the track 545. The track 545 provides further guidance for the sliding block 531. As the sliding block 531 serves as a carrier for the mounting block 538, and a plurality of parts are connected on the mounting block 538 and an indirect material box 4 is arranged, the track 545 is arranged to enhance the stability and smoothness of the sliding movement of the sliding block 531. {69] As an optional implementation mode, a filter screen 31 is arranged inside the vacuum chamber 3, and an input end of the vacuum pump 2 is connected with a top wall of the vacuum chamber 3. The filter screen 31 is used to block the dust and powder materials, preventing them from entering the vacuum pump 2 and causing damage Lo the vacuum pump 2. {70] Example 2 {71] The difference from example 1 lies in that: This example replaces the filter screen 31 with a filter cloth.
As the dust or powder materials are relatively fine, in order to prevent them from entering the vacuum pump 2, using the filter cloth has a better blocking effect on the dust and powder materials compared to using the filter screen 31,
[72] Wherein, the selection of the filter screen 31 and the filter cloth mainly depends on the application field of the dust and powder materials removal device for industrial plants. Therefore, the filter screen 31 and the filter cloth are selected as needed according to the actual substances to be adsorbed. If the particle size of the substances is large, a suitabie filter screen 31 can be used; if the particle size of the substances is small, the filter cloth can be used.
{73] Besides, in this implementation mode, the top wall of the vacuum chamber 3 is dismountable to facilitate the cleaning or replacement of the filter cloth during subsequent maintenance.
[74] Example 3
[75] The difference from example 1 lies in that: The material box 4 includes a mounting frame 41, a box body 42 and a partition 43; wherein the mounting frame 41 is sleeved on and fixedly connected with the box body 42, an upper end and a lower end of the mounting frame 41 are respectively open, and the partition 43 is fixedly installed in the box body 42 and divides the box body 42 into two storage spaces; a contact edge 44 is arranged on an inner wall of the box body 42, and the contact edge 44 is used to contact a lower end of the vacuum chamber 3.
Wherein, the mounting frame 41 is fixedly connected with the rotating shaft 532. {761 In example 1, during dumping of the materials, it is necessary to drive the material box 4 to move down first, and then the material box 4 flips by 180 degrees, and the open end of the material box 4 faces down at this time; then the material box 4 is driven to move up, and the position of the moving frame 52 is adjusted by means of the levers 539 and the protrusion 522; then the material box 4 is controlled to move down, the material box 4 flips by 180 degrees again, and the open end of the material box 4 faces up at this time; then the material box 4 is driven to move up, so that the open end of the material box 4 is reconnected with the vacuum chamber 3. This process is troublesome to operate and lacks certain practicality.
[77] In this example (example 3), the box body 42 is divided by the partition 43 into two storage spaces, that is, the box body 42 has two open ends. When the box body 42 moves down and flips by 180 degrees, one of the open ends faces down and the other faces up; after the dust and power materials are dumped completely, the straight-line reciprocating driving assembly 55 drives the box body 42 to move up, the open end facing up is connected with the vacuum chamber 3, at the same time, the bottom of the vacuum chamber 3 contacts the contact edge 44. Compared with example 1, in this example, the material box 4 only needs to perform one up-and-down movement to realize the dumping of the dust and powder materials and the connection with the vacuum chamber 3. The operation is convenient and highly practical. Moreover, after the material box 4 is connected with the vacuum chamber 3, the storage space located below can be cleaned. {78} Further, when the vacuum pump 2 performs adsorption, a negative pressure is formed inside the vacuum chamber 3, the pressure below the partition 43 is greater than that above the partition 43, and under the action of the pressure difference, the partition 43 tends to move up, which prompts the box body 42 to tend to move up as well, so that the contact edge 44 closely contacts the lower end of the vacuum chamber 3, improving the sealing performance inside the vacuum chamber 3.
[79] Example 4
[80] The present invention further provides an application method for the dust and powder materials removal device for industrial plants, wherein the implementation of the method relies on the above-mentioned dust and powder materials removal device for industrial plants, including the following steps: {811 81. One end of the dust collection hose 13 is connected with the connecting pipes 11, and the corresponding valves 12 are turned on. {821 S52, The vacuum pump 2 is started, and the vacuum pump 2 evacuates the vacuum chamber 3 to a vacuum or negative pressure state, then operators hold the dust collection hose 13 to carry out the dust collection operation. {83] S3. Upon completion of the dust collection operation, the flipping mechanism 5 drives the material box 4 to flip, dumping the dust and powder materials from the material box 4. {841 Further, the step that the flipping mechanism 5 drives the material box 4 to flip includes the following steps: The straight-line reciprocating driving assembly 55 drives the sliding block 531 to move down, the sliding block 531 drives the mounting block 538 to move down, the mounting block 538 drives the rotating shaft 532 to move down, the rotating shaft 532 drives the mounting disc 533 and the material box 4 to move down, and then the material box 4 separates from the vacuum chamber 3; next, the rotating shaft 532 continues to drive the material box 4 to move down, when the levers 539 contact the trigger boards 521, the trigger boards 521 pull the mounting disc 533 to rotate counterclockwise through the levers 539, the mounting disc 533 passes through the gap between the two trigger boards 521 and drives the rotating shaft 532 to rotate, and the rotating shaft 532 drives the material box 4 to rotate; in a rotation process of the material box 4, the rotating shaft 532 drives the swing arm 534 to rotate synchronously, and the tension spring 535 is stretched; when the swing arm 534 rotates by more than 90 degrees, a tensile force of the tension spring 535 forces the swing arm 534 to swing further, then the swing arm 534 contacts another limiting column 537, the material box 4 flips by 180 degrees at this time, and the dust and powder materials in the material box 4 fall under an action of gravity.
[85] In actual use, in order to improve the sealing performance within the vacuum chamber 3, rubber sealing strips can be arranged on the contact edge 44.
[86] The exemplary embodiments of the application can be combined with each other, and the exemplary embodiments obtained through combination should also fall into the scope of the application. {87} The principle and implementation mode of the application are described with specific examples. The description of the above-mentioned embodiments is only used to help understand the method of the application and its core idea. Meanwhile, both the specific implementation mode and the application scope will be changed by those skilied in the art based on the idea of the application.
To sum up, the content of the specification should not be understood as a limitation to the application.
Claims (10)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411020392.8A CN118543627B (en) | 2024-07-29 | 2024-07-29 | Dust and powder removing material device for industrial factory building and application method of dust and powder removing material device |
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| NL2040717A true NL2040717A (en) | 2026-02-17 |
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| NL2040717A NL2040717A (en) | 2024-07-29 | 2025-07-03 | Dust and powder materials removal device for industrial plants and application method thereof |
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| NL (1) | NL2040717A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6012199A (en) * | 1998-01-07 | 2000-01-11 | Litomisky; Petr | Refuse vacuum system for machine shops |
| EP1671710A1 (en) * | 2004-12-15 | 2006-06-21 | ESTA Apparatebau GmbH & Co.KG | Suction and filtering device |
| US20090081936A1 (en) * | 2007-09-01 | 2009-03-26 | Hoa Gia Luu | Salon ventilation system |
| CN211936095U (en) * | 2019-11-14 | 2020-11-17 | 彭合川 | Simple environment-friendly dust removal device for filtration classification type factory building |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934789A (en) * | 2021-03-12 | 2021-06-11 | 程继辉 | PLC circuit board surface ash removal device |
| CN219867813U (en) * | 2023-05-06 | 2023-10-20 | 江苏赢昶智能科技有限公司 | Stage lamp with ash removal structure |
| CN116856230A (en) * | 2023-07-04 | 2023-10-10 | 浙江盛业建设有限公司 | Construction method of municipal road |
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- 2024-07-29 CN CN202411020392.8A patent/CN118543627B/en active Active
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6012199A (en) * | 1998-01-07 | 2000-01-11 | Litomisky; Petr | Refuse vacuum system for machine shops |
| EP1671710A1 (en) * | 2004-12-15 | 2006-06-21 | ESTA Apparatebau GmbH & Co.KG | Suction and filtering device |
| US20090081936A1 (en) * | 2007-09-01 | 2009-03-26 | Hoa Gia Luu | Salon ventilation system |
| CN211936095U (en) * | 2019-11-14 | 2020-11-17 | 彭合川 | Simple environment-friendly dust removal device for filtration classification type factory building |
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| CN118543627B (en) | 2024-10-01 |
| CN118543627A (en) | 2024-08-27 |
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