CN208262774U - A kind of dust removal workbench - Google Patents

A kind of dust removal workbench Download PDF

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Publication number
CN208262774U
CN208262774U CN201820293560.4U CN201820293560U CN208262774U CN 208262774 U CN208262774 U CN 208262774U CN 201820293560 U CN201820293560 U CN 201820293560U CN 208262774 U CN208262774 U CN 208262774U
Authority
CN
China
Prior art keywords
dust removal
negative
filter element
air
removal filter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201820293560.4U
Other languages
Chinese (zh)
Inventor
黄建军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FOSHAN HAINAN JIUZHOU POPULA FAN Co Ltd
Original Assignee
FOSHAN HAINAN JIUZHOU POPULA FAN Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FOSHAN HAINAN JIUZHOU POPULA FAN Co Ltd filed Critical FOSHAN HAINAN JIUZHOU POPULA FAN Co Ltd
Priority to CN201820293560.4U priority Critical patent/CN208262774U/en
Application granted granted Critical
Publication of CN208262774U publication Critical patent/CN208262774U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of dust removal workbenches comprising cabinet and work top with machine cavity, the work top are equipped with multiple wind inlets, further include negative pressure component, the negative pressure component includes the dust removal filter element of negative-pressure air fan and tubular;When work, negative-pressure air fan provides suction, it will be in the dust and air adsorption to machine cavity above wind inlet, after dust mixes with air object via the filtering of dust removal filter element, dust can be attached on the outer peripheral surface of dust removal filter element, the effect of dedusting is played, and air flows out after the outer peripheral surface of dust removal filter element from air outlet.External rotor electric machine is mounted in negative-pressure air fan by the utility model by using the negative-pressure air fan of outer rotor motor driven, is saved the occupied spatial position of negative-pressure air fan, is kept the utility model lighter.

Description

A kind of dust removal workbench
Technical field
The utility model relates to field of environment protection equipment, more particularly to a kind of dust removal workbench.
Background technique
In actual production process, those can be generated with the workpiece of dust in process, be further processed Before absorption processing will be carried out to the dust that it is generated, be not only advantageous to the health of operator in this way and protect its operation The cleanliness in workshop, and the adsorption treatment that the particle of dust explosion can occur for some sawdusts, magnesium powder or aluminium powder etc. has There is great safety in production meaning, so urgently needing a kind of work that can facilitate dedusting during work pieces process now Make platform.
Utility model content
Technical problem to be solved by the utility model is: the utility model one kind is provided can be during work pieces process Facilitate the workbench of dedusting.
The solution that the utility model solves its technical problem is: a kind of dust removal workbench, including the machine with machine cavity Cabinet, the cabinet are equipped with work top, and the machine cavity is located at the lower section of work top, the work top be equipped with it is multiple and The wind inlet of machine cavity connection;The dust removal workbench further includes negative pressure component, and negative pressure component includes removing for negative-pressure air fan and tubular Dirt filter core, negative-pressure air fan include the spiral case with central air vents, are equipped with external rotor electric machine, external rotor electric machine in central air vents Shell be equipped with the fan blades of several centrifugal blowers, the cabinet is equipped with the seating side positioned at side, sets in seating side There is mounting hole, the spiral case is located on the outer wall of seating side, and the dust removal filter element is fixed on the inner wall of seating side, described Mounting hole is connected to the barrel chamber of dust removal filter element, central air vents;The outer peripheral surface of dust removal filter element is air inlet face, and the exhaust outlet of spiral case is Air port so that air-flow successively by wind inlet, dust removal filter element outer peripheral surface after enter central air vents, finally from air outlet stream Out.
Preferably, the outer peripheral surface of the dust removal filter element is equipped with multiple gullies and multiple projecting surfaces.
Preferably, the mounting hole is connected with fixed device, fixed device include have inner cavity cylinder type support frame and Negative pressure wind hood, the outer peripheral surface of the cylinder type support frame are equipped with multiple air ports, the external rotor electric machine and centrifugal blower Fan blade is each provided at the interior intracavitary of cylinder type support frame, and the fixing axle of external rotor electric machine is connect with the inner wall of negative pressure wind hood, described Cylinder type support frame one end is connected on the outer wall of seating side, and the other end of cylinder type support frame is interior with negative pressure wind hood Wall connection;The cylinder type support frame is equipped with support rod, and the spiral case is connect with support rod, so that spiral case is fixed on the peace On the outer wall for filling side, cylinder type support is erected in the central air vents of spiral case, so that air-flow successively passes through mounting hole, cylinder Behind air port on type support frame outer peripheral surface, flowed out from the exhaust outlet of spiral case.
Preferably, working cover is equipped with above the work top.
Further, the working cover is equipped with irradiation light, and the irradiation light is located above work top.
Preferably, ash bucket is equipped in the machine cavity, the ash bucket is located at the lower section of dust removal filter element.
Preferably, the lower surface of the cabinet is equipped with idler wheel.
Preferably, the leading edge of the work top forward extends out to form hanging deck portion, and the hanging deck lower surface is equipped with one Console, the console are arranged except cabinet, and the console is connect with negative-pressure air fan.
The beneficial effects of the utility model are: a kind of dust removal workbench is set on the cabinet including the cabinet with machine cavity There is work top, the machine cavity is located at the lower section of work top, and the work top is equipped with multiple air draughts being connected to machine cavity Hole;The dust removal workbench further includes negative pressure component, and negative pressure component includes the dust removal filter element of negative-pressure air fan and tubular, negative-pressure air fan Including the spiral case with central air vents, it is equipped with external rotor electric machine in central air vents, if the shell of external rotor electric machine is equipped with The fan blade of dry centrifugal blower, the cabinet are equipped with the seating side positioned at side, and seating side is equipped with mounting hole, the snail Shell is located on the outer wall of seating side, and the dust removal filter element is fixed on the inner wall of seating side, and the mounting hole is connected to dedusting The barrel chamber of filter core, central air vents;The outer peripheral surface of dust removal filter element is air inlet face, and the exhaust outlet of spiral case is air outlet, so that air-flow Successively by wind inlet, dust removal filter element outer peripheral surface after enter central air vents, finally from air outlet flow out.The utility model is logical The negative-pressure air fan using outer rotor motor driven is crossed, the negative-pressure air fan is connected to dust removal filter element, and negative-pressure air fan provides suction will Dust on workbench is adsorbed on the outer peripheral surface of dust removal filter element by wind inlet, plays the effect of dedusting.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it His design scheme and attached drawing.
Fig. 1 is the schematic perspective view of the utility model embodiment a1;
Fig. 2 is that the stereochemical structure of the utility model embodiment a1 removes the structural schematic diagram after spiral case;
Fig. 3 is Fig. 2 partial enlarged view of the utility model embodiment a1.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality Situation is applied, by adding or reducing couple auxiliary, to form more preferably coupling structure.Each technology in the invention is special Sign, can be with combination of interactions under the premise of not conflicting conflict.Finally, it should be noted that as text in term " center ", The orientation or positional relationship of the instructions such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside" is then based on attached drawing Shown in orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion institute The device or element of finger must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this reality With novel limitation.In addition, being used for description purposes only if term " first ", " second ", " third " in text, and should not be understood as Indication or suggestion relative importance.
Referring to Fig.1~Fig. 3, this is the embodiments of the present invention a1, specifically:
A kind of dust removal workbench, including the cabinet with machine cavity, the cabinet 1 is equipped with work top, the machine cavity position In the lower section of work top 2, the work top is equipped with multiple wind inlets 4 being connected to machine cavity;The dust removal workbench is also Including negative pressure component, negative pressure component includes the dust removal filter element 7 of negative-pressure air fan 5 and tubular, and negative-pressure air fan includes having center ventilation The spiral case 51 in hole, central air vents are interior to be equipped with external rotor electric machine 52, and the shell of external rotor electric machine is equipped with several centrifugal blowers Fan blade 53, the negative-pressure air fan is centrifugal blower, and the cabinet is equipped with the seating side positioned at side, and seating side is equipped with Mounting hole, the spiral case are located on the outer wall of seating side, and the dust removal filter element is fixed on the inner wall of seating side, the peace Fill barrel chamber, the central air vents of hole connection dust removal filter element;The outer peripheral surface of dust removal filter element is air inlet face, and the exhaust outlet of spiral case is outlet air Mouthful so that air-flow successively by wind inlet, dust removal filter element outer peripheral surface after enter central air vents, finally from air outlet flow out. By using the negative-pressure air fan of outer rotor motor driven, the negative-pressure air fan is connected to the utility model with dust removal filter element, negative pressure wind Machine provides suction and is adsorbed onto the dust on workbench on the outer peripheral surface of dust removal filter element by wind inlet, plays the effect of dedusting. In addition, external rotor electric machine is mounted in negative-pressure air fan, the occupied spatial position of negative-pressure air fan is saved, the utility model is made It is lighter.Finally, due to which the torque of external rotor electric machine is generally higher than inner rotor motor, make the dust removal workbench of the utility model Dedusting adsorption capacity be substantially improved.
Preferably, the outer peripheral surface of the dust removal filter element of the thin-walled is equipped with multiple gullies and multiple projecting surfaces, which can To adsorb more dust, cleaning is also more convenient.
Preferably, the mounting hole is connected with fixed device 6, and fixed device includes the cylinder type support frame 61 with inner cavity With negative pressure wind hood 62, the outer peripheral surface of the cylinder type support frame is equipped with multiple air ports, the external rotor electric machine and centrifugation wind The fan blade of machine is each provided at the interior intracavitary of cylinder type support frame, and the fixing axle of external rotor electric machine is connect with the inner wall of negative pressure wind hood, Cylinder type support frame one end is connected on the outer wall of seating side, the other end and negative pressure wind hood of cylinder type support frame Inner wall connection;The cylinder type support frame is equipped with support rod 63, and the spiral case is connect with support rod, so that spiral case is fixed on On the outer wall of the seating side, cylinder type support is erected in the central air vents of spiral case, so that air-flow is successively by installation Behind air port on hole, cylinder type support frame outer peripheral surface, flowed out from the exhaust outlet of spiral case.The negative pressure wind hood not only act as by External rotor electric machine is fixed on effect intracavitary in cylinder type support frame, while also acting as the effect of protection external rotor electric machine.It is described Flange is equipped at the fascia edge of seating side, the support rod sequentially passes through flange, spiral case, is finally connected to fixed device On.
Preferably, working cover 3 is equipped with above the work top.The working cover is three sides and a top surface Encirclement structure, prevent from being formed by dust when work piece production and spread to workshop.
Further, the working cover top lower surface is equipped with irradiation light, and the irradiation light is located above work top. The irradiation light facilitates operator preferably to work on the table.
Preferably, ash bucket is equipped in the machine cavity, the ash bucket is located at the lower section of dust removal filter element.The ash bucket master Collect the dust that natural subsidence in machine cavity is got off and the dust shaken off from dust removal filter element.
Preferably, the lower surface of the cabinet is equipped with idler wheel 9.The idler wheel facilitates the dust removal workbench of the utility model Position it is mobile.
Preferably, the leading edge of the work top forward extends out to form hanging deck portion 21, and the hanging deck lower surface is equipped with one A console 8, the console are arranged except cabinet, and the console is connect with negative-pressure air fan, controls opening for negative-pressure air fan Stop.The design in hanging deck portion so that work top can working space increase;It is in order to anti-that the console, which is located at hanging deck subordinate, Only operator accidentally touches, and while also avoiding metal works production is formed by dust and enters console, causes console The situation of short circuit, moreover it is possible to avoid other dust from entering in console, so that other various forms of damage failures of console.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.

Claims (8)

1. a kind of dust removal workbench, including the cabinet with machine cavity, the cabinet is equipped with work top, and the machine cavity is located at work Make the lower section of table top, the work top is equipped with multiple wind inlets being connected to machine cavity, it is characterised in that: further includes negative pressure group Part, negative pressure component include the dust removal filter element of negative-pressure air fan and tubular, and negative-pressure air fan includes the spiral case with central air vents, center External rotor electric machine is equipped in venthole, the shell of external rotor electric machine is equipped with the fan blade of several centrifugal blowers, and the cabinet is set There is the seating side positioned at side, seating side is equipped with mounting hole, and the spiral case is located on the outer wall of seating side, described to remove Dirt filter core is fixed on the inner wall of seating side, the barrel chamber of the mounting hole connection dust removal filter element, central air vents;Dust removal filter element Outer peripheral surface be air inlet face, the exhaust outlet of spiral case is air outlet, so that air-flow successively passes through the outer peripheral surface of wind inlet, dust removal filter element Enter central air vents afterwards, is finally flowed out from air outlet.
2. a kind of dust removal workbench according to claim 1, it is characterised in that: the outer peripheral surface of the dust removal filter element is equipped with Multiple gullies and multiple projecting surfaces.
3. a kind of dust removal workbench according to claim 1, it is characterised in that: the mounting hole is connected with fixed device, Fixed device includes the cylinder type support frame and negative pressure wind hood with inner cavity, and the outer peripheral surface of the cylinder type support frame is equipped with The fan blade of multiple air ports, the external rotor electric machine and centrifugal blower is each provided at the interior intracavitary of cylinder type support frame, external rotor electric machine Fixing axle connect with the inner wall of negative pressure wind hood, cylinder type support frame one end is connected on the outer wall of seating side, circle The other end of cartridge type support frame is connect with the inner wall of negative pressure wind hood;The cylinder type support frame is equipped with support rod, described Spiral case is connect with support rod, so that spiral case is fixed on the outer wall of the seating side, cylinder type support is erected in spiral case It entreats in venthole, so that air-flow is successively behind the air port on mounting hole, cylinder type support frame outer peripheral surface, from the exhaust outlet of spiral case Outflow.
4. a kind of dust removal workbench according to claim 1, it is characterised in that: be equipped with work above the work top Cover.
5. a kind of dust removal workbench according to claim 4, it is characterised in that: the working cover is equipped with irradiation light, The irradiation light is located above work top.
6. a kind of dust removal workbench according to claim 1, it is characterised in that: ash bucket is equipped in the machine cavity, it is described Ash bucket be located at the lower section of dust removal filter element.
7. a kind of dust removal workbench according to claim 1, it is characterised in that: the lower surface of the cabinet is equipped with idler wheel.
8. a kind of dust removal workbench according to claim 1, it is characterised in that: the leading edge of the work top forward extends out Hanging deck portion is formed, the hanging deck lower surface is equipped with a console, and the console is arranged except cabinet, the console It is connect with negative-pressure air fan.
CN201820293560.4U 2018-03-02 2018-03-02 A kind of dust removal workbench Expired - Fee Related CN208262774U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820293560.4U CN208262774U (en) 2018-03-02 2018-03-02 A kind of dust removal workbench

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820293560.4U CN208262774U (en) 2018-03-02 2018-03-02 A kind of dust removal workbench

Publications (1)

Publication Number Publication Date
CN208262774U true CN208262774U (en) 2018-12-21

Family

ID=64674512

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820293560.4U Expired - Fee Related CN208262774U (en) 2018-03-02 2018-03-02 A kind of dust removal workbench

Country Status (1)

Country Link
CN (1) CN208262774U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113317546A (en) * 2020-12-31 2021-08-31 南京焦耳科技有限责任公司 Leaf selecting device with dust removing function and control method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113317546A (en) * 2020-12-31 2021-08-31 南京焦耳科技有限责任公司 Leaf selecting device with dust removing function and control method

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20181221

CF01 Termination of patent right due to non-payment of annual fee