CN109512324B - Novel industrial explosion-proof dust collector - Google Patents
Novel industrial explosion-proof dust collector Download PDFInfo
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- CN109512324B CN109512324B CN201811652988.4A CN201811652988A CN109512324B CN 109512324 B CN109512324 B CN 109512324B CN 201811652988 A CN201811652988 A CN 201811652988A CN 109512324 B CN109512324 B CN 109512324B
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- suction nozzle
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- sucked
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a novel industrial explosion-proof dust collector, wherein a connecting end of a suction nozzle and a suction pipe is detachably arranged on a trolley by adopting a suction nozzle fixing seat, the end part of the suction nozzle fixing seat is arranged on a front end trolley frame plate of the trolley by adopting an angle seat with an adjustable angle, and the suction nozzle fixing seat is of a bending structure which is bent upwards and extends towards the front part of the trolley; the suction nozzle is internally provided with a suction prevention fixing component which can prevent the dust suction end face of the suction nozzle from being sucked and fixed on the surface to be sucked by negative pressure. According to the invention, through the arrangement of the filter box, the second handle is pulled to drive the lantern ring to shake under the action of the spring, so that dust on the cloth bag can be shaken off and placed in the machine body, the use is simple, the dust adsorbed on the cloth bag can be removed in time, through the arrangement of the vacuum generator, compressed air is adopted as a driving source, an electric circuit is not adopted, the hidden danger of electric leakage and explosion is not generated, and the structure is simple, practical, safe and reliable.
Description
Technical Field
The invention relates to the technical field of industrial dust removal, in particular to a novel industrial explosion-proof dust collector.
Background
In industrial production, production enterprises such as aluminum powder, zinc powder, ferrosilicon powder, magnesium powder, iron powder, coal powder and the like are involved, flammable and explosive dust particles are generated in industrial places, the high-risk explosive conductive dust can be exploded at any time, and the dust is generally sucked and post-treated by an explosion-proof dust collector.
However, the driving source of the existing explosion-proof dust collector is generally a power source, and the damage of the electric wire in the moving process can cause electric leakage and spark, so that the danger of explosion is generated, and the existing explosion-proof dust collector can not clean the cloth bag after dust collection, can not shake the dust from the cloth bag, is inconvenient to use and clean, and is inconvenient to store different dust collection heads and wire pipes, so that the use efficiency is low.
Moreover, the suction nozzle of present explosion-proof dust catcher is when the dust absorption, because the suction nozzle requirement with wait to keep certain compactness between the surface of dust absorption, consequently, when the dust absorption, make the suction nozzle adsorbed on waiting to adsorb on the surface very easily, can lead to the suction nozzle to be adsorbed by the negative pressure like this, and then make vacuum generator great pressure appear or lead to vacuum generator to generate heat too fast, can make vacuum generator break down for a long time, appear the explosion risk even. In addition, when the existing suction nozzle is used, the suction nozzle needs to be held by a hand, and the operation is inconvenient to hold.
Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art.
Disclosure of Invention
The invention aims to provide a novel industrial explosion-proof dust collector to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the novel industrial explosion-proof dust collector comprises a machine body, a trolley, a suction pipe, a suction nozzle fixing seat and an angle seat, wherein the machine body is arranged on the trolley and is connected with the suction nozzle through the suction pipe,
the connecting end of the suction nozzle and the suction pipe is detachably arranged on the cart by adopting the suction nozzle fixing seat, the end part of the suction nozzle fixing seat is arranged on a front end cart frame plate of the cart by adopting an angle seat with an adjustable angle, and the suction nozzle fixing seat is of a bent structure which is bent upwards and extends towards the front part of the cart;
the suction nozzle is characterized in that a suction-preventing component is arranged inside the suction nozzle, and the suction-preventing component can prevent the dust suction end face of the suction nozzle from being fixed on the surface to be sucked by negative pressure.
As a still further scheme of the invention: the angle seat includes articulated spheroid, regulation latch segment and regulation locking bolt, wherein, be provided with mounting groove on the front end frame board of shallow, can be provided with along the gliding of the fore-and-aft direction of shallow in the mounting groove regulation latch segment, it is right to be provided with on mounting groove's the diapire articulated spheroid carries out the constant head tank of fixing a position, articulated spheroid location is in between constant head tank and the regulation latch segment, still be provided with on the shallow front end frame board and stretch into mounting groove and with regulation latch segment screw thread locking connection's regulation locking bolt, work as loosening regulation locking bolt can make articulated spheroidal rotation regulation, the tip setting of suction nozzle fixing base is in on the radial extension end of articulated spheroid.
As a still further scheme of the invention: the suction-preventing component adopts a cam structure, and the distance between the suction nozzle and the surface to be sucked is periodically arranged in a variable manner through the cam structure, so that the suction nozzle is prevented from being sucked on the surface to be sucked under the negative pressure.
As a still further scheme of the invention: the suction-preventing fixing component adopts an eccentric wheel structure, and the distance between the suction nozzle and the surface to be sucked is periodically arranged in a variable manner through the eccentric wheel structure, so that the suction nozzle is prevented from being sucked on the surface to be sucked under the negative pressure.
As a still further scheme of the invention: the suction nozzle comprises a dust hood, a negative pressure guide hood component, a wheel carrier, a wheel shaft, a wheel body and a lug, wherein, a wheel carrier is arranged in the dust hood, a wheel shaft is rotatably supported by a bearing at the dust absorption end of the wheel carrier, the two ends of the wheel shaft are provided with wheel bodies respectively positioned at the two sides of the wheel frame, the wheel bodies are of cylindrical structures, the peripheral surface of the wheel body is flush with the dust absorption end surface of the dust absorption cover, at least one lug is fixedly arranged on the outer circumference of the wheel body and extends outwards along the radial direction of the wheel body, when the lug is contacted with the surface to be cleaned, the end surface of the dust hood is spaced from the surface to be cleaned by a certain distance, and then prevent that the dust absorption terminal surface of suction nozzle is adsorbed by the negative pressure and is fixed on the surface of treating the dust absorption, negative pressure guide cover subassembly sets up the inside and the suction pipe position department of being connected of dust absorption cover.
As a still further scheme of the invention: the negative pressure direction cover subassembly includes attach fitting and toper direction cover, the attach fitting cover is established and is fixed on the dust absorption cover, attach fitting with the toper direction cover is connected, the toper of toper direction cover is sent out the end orientation the dust absorption end of dust absorption cover is arranged, just the conical surface of toper direction cover is 60 at least with the central axis's of toper direction cover contained angle, be provided with the guide plate that the slope was dispersed and is arranged in the inside cavity of toper direction cover.
As a still further scheme of the invention: the utility model discloses a vacuum cleaner, including organism, filter case, pipe joint, vacuum generator, bolt fixed mounting, push-button switch, the bottom of organism has the shallow through bolt fixed mounting, and the front surface of organism has the buckle through bolt fixed mounting, the apron is installed in the top embedding of organism, the top welding of apron has the rose box, and the top of apron is close to rose box one side position department and runs through being provided with the pipe joint, vacuum generator is installed in one side embedding of pipe joint, the straw has been cup jointed to one side of vacuum generator, the suction nozzle has been cup jointed to the bottom of straw, the top of shallow is close to organism one side position department and has.
As a still further scheme of the invention: the toolbox includes the first in command, case lid, baffle and wrapping post, the top of toolbox articulates through the hinge has the case lid, and there is the baffle in the inside bottom of toolbox through bolt fixed mounting, the welding of the inside bottom of toolbox near baffle one side position department has the wrapping post, there is the first in command at the top of case lid through bolt fixed mounting, the universal wheel is provided with four altogether, and the universal wheel is the rectangle and distributes in the bottom of shallow.
As a still further scheme of the invention: the filter box comprises a second handle, a lantern ring, a connecting rod, a spring, a cloth bag, a metal framework and an exhaust port, the metal framework is installed in the top of the filter box in an embedded mode, the connecting rod is welded to the top of the metal framework, the cloth bag is fixedly installed at the bottom of the metal framework through threads, the spring is fixedly installed on the inner side wall of the filter box, the lantern ring is fixedly installed on one side of the spring, the connecting rod is arranged on one side of the filter box in a penetrating mode, and the second handle is welded on one side of the connecting rod.
As a still further scheme of the invention: vacuum generator includes outlet end, export screw thread, compressed air inlet, import screw thread and entrance point, vacuum generator's one side welding has the export screw thread, and vacuum generator's opposite side welding has the entrance point, vacuum generator's top is provided with the compressed air inlet, the outside of export screw thread is provided with the outlet end, the outer wall of entrance point is provided with the import screw thread, vacuum generator's outlet end passes through export screw thread and coupling fixed connection, and vacuum generator's entrance point passes through import screw thread and straw fixed connection.
Compared with the prior art, the invention has the beneficial effects that:
1. the suction nozzle is internally provided with the suction-preventing and fixing component which can prevent the dust-absorbing end surface of the suction nozzle from being absorbed and fixed on the surface to be dust-absorbed by negative pressure, so that the negative influence on the vacuum generator can be prevented, the service life of the vacuum generator is prolonged, and the explosion-proof effect is improved;
2. the connecting end of the suction nozzle and the suction pipe is detachably arranged on the cart by adopting the suction nozzle fixing seat, and the end part of the suction nozzle fixing seat is arranged on a front end cart frame plate of the cart by adopting an angle seat with an adjustable angle, so that the position of the suction nozzle can be conveniently adjusted, and the cart is simple and convenient;
3. through the setting of rose box, the pulling second handle drives the lantern ring and shakes under the effect of spring, can shake off the dust on the sack and put in the organism, and is simple to use, can in time get rid of the dust that adsorbs on the sack.
4. Through the setting of vacuum generator, adopt compressed air as the driving source, do not adopt electric circuit, can not produce the hidden danger of electric leakage and explosion, simple structure, practicality, safe and reliable.
5. Through the setting of toolbox, can deposit the dust absorption head and the extension pipe of difference, the convenience is changed in the use, and it is more convenient to use.
Drawings
FIG. 1 is a schematic structural view of a novel industrial explosion-proof dust collector;
FIG. 2 is a schematic structural view of the installation of a tool box in the novel industrial explosion-proof dust collector;
FIG. 3 is a schematic structural diagram of the installation of a filter box in the novel industrial explosion-proof dust collector;
FIG. 4 is a schematic view of the structure of the vacuum generator installation in the new industrial explosion-proof vacuum cleaner;
FIG. 5 is a schematic structural view of an anti-suction component inside a suction nozzle of the novel industrial anti-explosion vacuum cleaner;
FIG. 6 is a schematic structural view of a wheel body in the novel industrial explosion-proof dust collector;
fig. 7 is a schematic structural view of an angle seat in the novel industrial explosion-proof dust collector.
Detailed Description
Referring to fig. 1 to 7, in the embodiment of the present invention, a novel industrial explosion-proof vacuum cleaner includes a machine body 1, a cart 4, a suction pipe 8, a suction nozzle 7, a suction nozzle fixing seat 38 and an angle seat 39, wherein the machine body 1 is disposed on the cart 4, the machine body 1 is connected to the suction nozzle 7 through the suction pipe 8, and is characterized in that,
the connection end of the suction nozzle and the suction pipe is detachably arranged on the cart 4 by adopting the suction nozzle fixing seat 38, the end part of the suction nozzle fixing seat 38 is arranged on a front end cart frame plate of the cart by adopting an angle seat 39 with an adjustable angle, and the suction nozzle fixing seat 38 is a bending structure which is bent upwards and extends towards the front part of the cart;
the inside of suction nozzle 7 is provided with prevents inhaling solid subassembly, prevent inhaling solid subassembly can prevent the dust absorption terminal surface of suction nozzle 7 is adsorbed by the negative pressure and is fixed on the surface of treating the dust absorption.
In this embodiment, angle seat 39 includes articulated spheroid 41, regulation latch segment 40 and regulation locking bolt 43, wherein, be provided with mounting groove 42 on the front end frame board of shallow 4, can be provided with along the gliding fore-and-aft direction of shallow in the mounting groove 42 regulation latch segment 40, it is right to be provided with on mounting groove's the diapire articulated spheroid 41 carries out the constant head tank of fixing a position, articulated spheroid 41 is fixed a position between constant head tank and the regulation latch segment, still be provided with on the shallow front end frame board stretch into mounting groove and with regulation latch segment 40 screw thread locking connection's regulation locking bolt 43, when loosening regulation locking bolt can make articulated spheroidal rotation regulation, the tip setting of suction nozzle fixing base 38 is in on articulated spheroidal radial extension end.
In a preferred embodiment, the suction prevention component adopts a cam structure, and the cam structure enables the distance between the suction nozzle and the surface to be sucked to be periodically changed, so that the suction nozzle end face is prevented from being sucked on the surface to be sucked under the negative pressure.
As another embodiment, the suction prevention component adopts an eccentric wheel structure, and the distance between the suction nozzle and the surface to be sucked is periodically arranged in a variable manner through the eccentric wheel structure, so that the suction nozzle is prevented from being sucked on the surface to be sucked in a negative pressure manner.
As the embodiment, the suction nozzle includes a dust hood 30, a negative pressure guide cover assembly, a wheel carrier 35, a wheel shaft 34, a wheel body 36 and a protrusion 37, wherein the inside of the dust hood is provided with the wheel carrier 35, the wheel carrier 35 is rotatably supported by the wheel shaft 34 at a dust suction end portion through a bearing, two ends of the wheel shaft 34 are provided with the wheel bodies 36 respectively located at two sides of the wheel carrier 35, the wheel bodies are in a cylindrical structure, an outer circumferential surface of the wheel body 36 is flush with a dust suction end surface of the dust hood, at least one protrusion 37 is further fixedly arranged on an outer circumference of the wheel body 36, the protrusion extends outward along a radial direction of the wheel body 36, when the protrusion 37 contacts with a surface to be sucked, an end surface of the dust hood is spaced from the surface to be sucked by a certain distance, so as to prevent the dust suction end surface of the suction nozzle 7 from being sucked and fixed on the surface to, the negative pressure guide cover assembly is arranged at the position, connected with the suction pipe, inside the dust hood.
In addition, negative pressure guide cover subassembly includes attach fitting 31 and toper guide cover 32, attach fitting 31 cover is established and is fixed on the suction hood 30, attach fitting with toper guide cover 32 is connected, the toper of toper guide cover is sent out the end orientation the dust absorption end of suction hood is arranged, just the conical surface of toper guide cover is 60 at least with the contained angle of the central axis of toper guide cover, be provided with the guide plate 33 that the slope was diverged to arrange in the inside cavity of toper guide cover.
As shown in fig. 1, a cart 4 is fixedly mounted at the bottom of a machine body 1 of the present invention through bolts, a buckle 16 is fixedly mounted on the front surface of the machine body 1 through bolts, a cover plate 9 is mounted at the top of the machine body 1 in an embedded manner, a filter box 13 is welded at the top of the cover plate 9, the filter box 13 includes a second handle 14, a collar 20, a connecting rod 21, a spring 22, a cloth bag 23, a metal framework 24 and an exhaust port 12, a metal framework 24 is mounted at the top of the filter box 13 in an embedded manner, the connecting rod 21 is welded at the top of the metal framework 24, the cloth bag 23 is fixedly mounted at the bottom of the metal framework 24 through threads, the spring 22 is fixedly mounted on the inner side wall of the filter box 13, the collar 20 is fixedly mounted on one side of the spring 22, the connecting rod 21 is arranged at one side of the filter box 13 in a penetrating manner, the, the lantern ring 20 is driven to shake, so that dust on the cloth bag 23 can be shaken off and placed in the machine body 1, the use is simple, and the dust adsorbed on the cloth bag 23 can be removed in time.
A pipe joint 11 is penetratingly arranged at a position, close to one side of the filter box 13, of the top of the cover plate 9, a vacuum generator 10 is embedded into one side of the pipe joint 11, the vacuum generator 10 is ZH07B in model number, the vacuum generator 10 comprises an air outlet end 25, outlet threads 26, a compressed air inlet 27, inlet threads 28 and an inlet end 29, the outlet threads 26 are welded to one side of the vacuum generator 10, the inlet end 29 is welded to the other side of the vacuum generator 10, the compressed air inlet 27 is arranged at the top of the vacuum generator 10, the air outlet end 25 is arranged on the outer side of the outlet threads 26, the inlet threads 28 are arranged on the outer wall of the inlet end 29, a suction pipe 8 is sleeved on one side of the vacuum generator 10, a suction nozzle 7 is sleeved at the bottom of the suction pipe 8, the air outlet end 25 of the vacuum generator 10 is fixedly connected with the pipe joint 11 through the outlet threads 26, and, through the setting of vacuum generator 10, adopt compressed air as the driving source, do not adopt electric circuit, can not produce the hidden danger of electric leakage and explosion, simple structure, practicality, safe and reliable.
The mounting plate 2 is fixedly mounted at the position, close to one side of the machine body 1, of the top of the trolley 4 through bolts, the universal wheels 3 are fixedly mounted at the bottom of the trolley 4 through bolts, four universal wheels 3 are arranged, the universal wheels 3 are distributed at the bottom of the trolley 4 in a rectangular mode, a push handle 15 is fixedly mounted at the rear side of the mounting plate 2 through bolts, a tool box 5 is fixedly mounted at the position, close to the front side of the machine body 1, of the top of the trolley 4 through bolts, the tool box 5 comprises a first handle 6, a box cover 17, a partition plate 18 and a winding post 19, the top of the tool box 5 is hinged to the box cover 17 through a hinge, the partition plate 18 is fixedly mounted at the inner bottom end of the tool box 5 through bolts, the winding post 19 is welded at the position, close to one side of the partition plate 18, the first handle 6 is fixedly mounted at the top of the box cover 17 through bolts, different dust, the convenience is changed in the use, and it is more convenient to use.
The working principle of the invention is as follows: firstly, the position of the suction nozzle is adjusted by utilizing the angle seat, so that the angle seat is just attached to the surface to be cleaned, then the manual valve is opened, the vacuum generator 10 starts to work, air is compressed into the vacuum generator 10 through the compressed air inlet 27, a low-pressure vacuum area is generated at the inlet end 29 by high-speed airflow entering the vacuum generator 10, dust is sucked into the pipe joint 11 through the low-pressure vacuum area at the inlet end 29 through the suction pipe 8, and then discharged into the machine body 1, the compressed air is used as a driving source through the arrangement of the vacuum generator 10 without adopting an electric circuit, the hidden danger of electric leakage and explosion is avoided, the structure is simple, practical, safe and reliable, after the dust enters the machine body 1, the air inside is filtered through the cloth bag 23, the filtered clean air is discharged through the exhaust port 12, after long-time use, the second handle 14 is pulled to drive the lantern ring 20 to be stretched, after the hand is put in, under the action of the spring 22, the lantern ring 20 shakes the inside of the filter box 13 to shake off dust on the cloth bag, through the arrangement of the filter box 13, the second handle 14 is pulled under the action of the spring 22 to drive the lantern ring 20 to shake, the dust on the cloth bag 23 can be shaken off and placed in the machine body 1, the use is simple, the dust adsorbed on the cloth bag 23 can be removed in time, when the suction pipe 8 and the suction nozzle 7 are replaced, the suction pipe 8 is screwed off from the inlet end 29 under the action of the inlet thread 28 to replace the suction pipe 8, the box cover 17 is opened through the first handle 6, the suction pipe 8 and the suction nozzle can be placed in a classified mode under the action of the partition plate 18, the taken-off suction pipe 8 is wound and placed more neatly through the winding column 19, through the arrangement of the tool box 5, different dust collection heads and extension pipes can be stored, and the replacement in the use process is convenient, the use is more convenient. During dust collection, the suction-preventing component can prevent the dust collection end face of the suction nozzle 7 from being adsorbed and fixed on the surface to be collected by negative pressure, prevent the vacuum generator from generating adverse effect, and has certain explosion-proof function.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (8)
1. Novel explosion-proof dust catcher of industry, including organism (1), shallow (4), straw (8), suction nozzle (7), suction nozzle fixing base (38) and angle seat (39), wherein, organism (1) sets up on shallow (4), pass through on organism (1) straw (8) are connected suction nozzle (7), its characterized in that:
the connection end of the suction nozzle and the suction pipe is detachably arranged on the cart (4) by adopting the suction nozzle fixing seat (38), the end part of the suction nozzle fixing seat (38) is arranged on a front end cart frame plate of the cart by adopting an angle seat (39) with an adjustable angle, and the suction nozzle fixing seat (38) is of a bending structure which is bent upwards and extends towards the front part of the cart;
an anti-suction fixing component is arranged in the suction nozzle (7), and can prevent the dust suction end face of the suction nozzle (7) from being sucked and fixed on the surface to be sucked by negative pressure;
the angle seat (39) comprises a hinged ball body (41), an adjusting locking block (40) and an adjusting locking bolt (43), wherein, the front frame plate of the cart (4) is provided with a mounting groove (42), the adjusting locking block (40) is arranged in the mounting groove (42) in a sliding way along the front-back direction of the trolley, the bottom wall of the mounting groove is provided with a positioning groove for positioning the hinged ball (41), the hinged ball body (41) is positioned between the positioning groove and the adjusting locking block, an adjusting locking bolt (43) which extends into the mounting groove and is in threaded locking connection with the adjusting locking block (40) is further arranged on the frame plate at the front end of the cart (4), when the adjusting and locking bolt is loosened, the rotation of the hinged ball can be adjusted, and the end part of the suction nozzle fixing seat (38) is arranged on the radial extending end of the hinged ball;
the suction nozzle comprises a dust hood (30), a negative pressure guide hood assembly, a wheel carrier (35), a wheel shaft (34), a wheel body (36) and a lug (37), wherein the wheel carrier (35) is arranged in the dust hood, the wheel shaft (34) is rotatably supported by bearings at the dust collection end part of the wheel carrier (35), the wheel bodies (36) respectively arranged at two sides of the wheel carrier (35) are arranged at two ends of the wheel shaft (34), the wheel bodies are of cylindrical structures, the outer peripheral surface of the wheel body (36) is flush with the dust collection end surface of the dust hood, at least one lug (37) is fixedly arranged on the outer peripheral surface of the wheel body (36), the lug extends outwards along the radial direction of the wheel body (36), and when the lug (37) is in contact with the surface to be collected with dust, the end surface of the dust hood is spaced from the surface to be collected with a certain distance, and further preventing the dust suction end face of the suction nozzle (7) from being adsorbed and fixed on the surface to be sucked by negative pressure, and the negative pressure guide cover component is arranged at the position, connected with the suction pipe, inside the dust suction cover.
2. The novel industrial explosion-proof dust collector as claimed in claim 1, wherein: the suction-preventing component adopts a cam structure, and the distance between the suction nozzle and the surface to be sucked is periodically arranged in a variable manner through the cam structure, so that the suction nozzle is prevented from being sucked on the surface to be sucked under the negative pressure.
3. The novel industrial explosion-proof dust collector as claimed in claim 1, wherein: the suction-preventing fixing component adopts an eccentric wheel structure, and the distance between the suction nozzle and the surface to be sucked is periodically arranged in a variable manner through the eccentric wheel structure, so that the suction nozzle is prevented from being sucked on the surface to be sucked under the negative pressure.
4. The novel industrial explosion-proof dust collector as claimed in claim 1, wherein: negative pressure direction cover subassembly includes attach fitting (31) and toper direction cover (32), attach fitting (31) cover is established and is fixed on suction hood (30), attach fitting with toper direction cover (32) are connected, the toper of toper direction cover is sent out the end orientation the dust absorption end of suction hood is arranged, just the conical surface of toper direction cover is 60 at least with the contained angle of the central axis of toper direction cover, be provided with slope in the toper direction cover internal cavity and scatter guide plate (33) of arranging.
5. The novel industrial explosion-proof dust collector as claimed in claim 1, wherein: the bottom of the machine body (1) is provided with a trolley (4) through bolt fixing, the front surface of the machine body (1) is provided with a buckle (16) through bolt fixing, the top of the machine body (1) is embedded with a cover plate (9), the top of the cover plate (9) is welded with a filter box (13), the top of the cover plate (9) is close to the position of one side of the filter box (13) and is provided with a pipe joint (11) in a penetrating way, one side of the pipe joint (11) is embedded with a vacuum generator (10), one side of the vacuum generator (10) is sleeved with a suction pipe (8), the bottom of the suction pipe (8) is sleeved with a suction nozzle (7), the position of the top of the trolley (4) close to one side of the machine body (1) is provided with a mounting plate (2) through bolt fixing, the bottom of the trolley (4) is provided with a universal wheel (3) through bolt fixing, the rear side of, and a tool box (5) is fixedly arranged at the position, close to the front side of the machine body (1), of the top of the trolley (4) through bolts.
6. The novel industrial explosion-proof dust collector as claimed in claim 5, wherein: tool box (5) include the first in command (6), case lid (17), baffle (18) and wrapping post (19), there is case lid (17) at the top of tool box (5) through hinge, and there is baffle (18) inside bottom of tool box (5) through bolt fixed mounting, the welding of the inside bottom of tool box (5) is close to baffle (18) one side position department has wrapping post (19), there is the first in command (6) at the top of case lid (17) through bolt fixed mounting, universal wheel (3) are provided with four altogether, and universal wheel (3) are the bottom of rectangular distribution in shallow (4).
7. The novel industrial explosion-proof dust collector as claimed in claim 5, wherein: filter tank (13) include second handle (14), the lantern ring (20), connecting rod (21), spring (22), sack (23), metal framework (24) and gas vent (12), metal framework (24) are installed in the top embedding of filter tank (13), the top welding of metal framework (24) has connecting rod (21), and the bottom of metal framework (24) has sack (23) through screw fixed mounting, the inside wall fixed mounting of filter tank (13) has spring (22), one side fixed mounting of spring (22) has lantern ring (20), one side of filter tank (13) is run through and is provided with connecting rod (21), one side welding of connecting rod (21) has second handle (14).
8. The novel industrial explosion-proof dust collector as claimed in claim 5, wherein: vacuum generator (10) include outlet end (25), export screw thread (26), compressed air inlet (27), import screw thread (28) and entrance point (29), one side welding of vacuum generator (10) has export screw thread (26), and the opposite side welding of vacuum generator (10) has entrance point (29), the top of vacuum generator (10) is provided with compressed air inlet (27), the outside of export screw thread (26) is provided with outlet end (25), the outer wall of entrance point (29) is provided with import screw thread (28), outlet end (25) of vacuum generator (10) are through export screw thread (26) and coupling (11) fixed connection, and inlet end (29) of vacuum generator (10) are through import screw thread (28) and straw (8) fixed connection.
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| CN201811652988.4A CN109512324B (en) | 2018-12-29 | 2018-12-29 | Novel industrial explosion-proof dust collector |
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| CN201811652988.4A CN109512324B (en) | 2018-12-29 | 2018-12-29 | Novel industrial explosion-proof dust collector |
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| CN109512324B true CN109512324B (en) | 2020-10-30 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111938498A (en) * | 2019-05-16 | 2020-11-17 | 苏州惠炫吸尘器配件有限公司 | Dual-purpose dust collector |
| CN110184981A (en) * | 2019-07-05 | 2019-08-30 | 柳州市超越科技有限公司 | A kind of crossing sweeper |
| CN113558520B (en) * | 2021-07-20 | 2022-10-14 | 熙力(浙江)工业设备有限公司 | Pneumatic industrial explosion-proof dust collector |
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| CN203789847U (en) * | 2013-12-28 | 2014-08-27 | 重庆市易特杰机械制造有限公司 | Pneumatic cleaner |
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| CN108065869A (en) * | 2017-12-26 | 2018-05-25 | 赤脊山科技（广州）有限公司 | A kind of multi-function robot |
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| CN108742307A (en) * | 2018-07-03 | 2018-11-06 | 珠海格力电器股份有限公司 | Brush body, cleaning brush and a kind of dust catcher |
| CN108937715A (en) * | 2017-05-18 | 2018-12-07 | 戴森技术有限公司 | Suction nozzle with battery unit |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN203789847U (en) * | 2013-12-28 | 2014-08-27 | 重庆市易特杰机械制造有限公司 | Pneumatic cleaner |
| JP2018086299A (en) * | 2014-01-29 | 2018-06-07 | アイリスオーヤマ株式会社 | Suction port body and vacuum cleaner |
| CN205215128U (en) * | 2015-12-29 | 2016-05-11 | 浙江拓博清洁设备有限公司 | Explosion -proof dust catcher of sack formula |
| CN107303162A (en) * | 2016-04-22 | 2017-10-31 | 胡宁成 | Centrifugal axial flow-type vacuum pump wet type vacuum cleaner and wiping ground machine after improvement |
| CN108937715A (en) * | 2017-05-18 | 2018-12-07 | 戴森技术有限公司 | Suction nozzle with battery unit |
| CN108065869A (en) * | 2017-12-26 | 2018-05-25 | 赤脊山科技（广州）有限公司 | A kind of multi-function robot |
| CN108742307A (en) * | 2018-07-03 | 2018-11-06 | 珠海格力电器股份有限公司 | Brush body, cleaning brush and a kind of dust catcher |
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|---|---|
| CN109512324A (en) | 2019-03-26 |
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