CN208759342U - A kind of steel bar grinding dust removing device - Google Patents
A kind of steel bar grinding dust removing device Download PDFInfo
- Publication number
- CN208759342U CN208759342U CN201821381955.6U CN201821381955U CN208759342U CN 208759342 U CN208759342 U CN 208759342U CN 201821381955 U CN201821381955 U CN 201821381955U CN 208759342 U CN208759342 U CN 208759342U
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- CN
- China
- Prior art keywords
- steel bar
- filter bag
- dust removing
- removing device
- tube
- 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
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Abstract
The utility model discloses a kind of steel bar grinding dust removing devices, when solving polishing steel bar, metallic dust disperses, human health is caused to seriously affect, its key points of the technical solution are that, including grinding chamber, exhaust column, exhaust fan, exhaust column and grinding chamber are connected with suction opening, exhaust column is connected with U-tube far from suction opening one end, the bottom of U-tube is connected with water tank, the suction opening of U-tube one end and exhaust fan far from exhaust column connects, the air outlet of exhaust fan is connected with filter device, metallic dust will be generated when steel bar is polished by, which reaching, siphons away, dust is reduced to disperse everywhere, avoid air pollution and destruction work personnel's health.
Description
Technical field
The utility model relates to a kind of polishing dust removers, more specifically, it relates to a kind of steel bar grinding dust removing device.
Background technique
In the actual production process, need to carry out polishing derusting to resting period long steel bar, steel bar can generate when polishing
Metallic dust, most of metallic dust can be fallen to below grinding apparatus in dust hopper, but have part metals dust volume non-
It is often small, it can disperse in air, be easy to enter human body by respiratory system, human health is caused to seriously affect.
Utility model content
The purpose of the utility model is to provide a kind of steel bar grinding dust removing device, reaching will when steel bar is polished
It generates metallic dust to siphon away, the quantity of dust is reduced from source, reduce dust and disperse everywhere, reduction causes air pollution and destruction
Staff's health.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of steel bar grinding dust removing device, including grinding chamber, exhaust column, exhaust fan, the exhaust column are connect with grinding chamber
Equipped with suction opening, the exhaust column is connected with U-tube far from suction opening one end, and the bottom of the U-tube is connected with water tank,
The suction opening of the U-tube one end and exhaust fan far from exhaust column connects, and the air outlet of the exhaust fan is connected with filtering
Device.
By using above-mentioned technical proposal, when steel bar is polished, open exhaust fan, polish indoor metallic dust from
Suction opening is sucked into exhaust column, and the water tank of U-tube to bottom, the quality weight and partial size of metallic dust are entered by exhaust column
Greatly, most of metallic dust is underwater with being easy to contact and be deposited to the water surface when air lands, and another part can be with sky
Fate is defeated to arrive exhaust fan, is transported by exhaust fan to filter device, and air is discharged after filtering, reduces air pollution, is effectively ensured
Staff's health.
Preferably, the filter device includes upper filter bag, lower filter bag and mouthpiece；
The mouthpiece is vertically arranged, and the upper end of mouthpiece is connect with upper filter bag, and the lower end of mouthpiece is connect with lower filter bag,
The side wall of the mouthpiece offers the air intake vent being connected to exhaust fan air outlet.
By using above-mentioned technical proposal, in exhaust fan by the air-transport with metallic dust to filter device, i.e., on
In filter bag and lower filter bag, the metallic dust in air is dispersed outside filter bag out by upper filter bag and the blocking of lower filter bag, stays in simultaneously filter bag,
Surrounding air is avoided pollution, filter bag is divided into filter bag and the setting of lower filter bag, and metallic dust can be deposited in lower filter in one side air
Bag bottom, lower filter bag, which is removed, can clear up dust, simple and convenient, and on the other hand, air can be discharged from upper filter bag and lower filter bag,
The resistance of exhaust fan blowing is reduced, power consumption is reduced, keeps the stabilization of air quantity.
Preferably, it is equipped with quoit at the sack of the upper filter bag and lower filter bag, the quoit passes through with mouthpiece
It is threadedly coupled sealed.
By using above-mentioned technical proposal, upper filter bag and lower filter bag are locked together on mouthpiece by quoit screw thread, dismounting
It is easy, it is convenient for cleaning.Preferably, the quoit is connected with fixed frame, and the fixed frame, which is connected with, supports upper filter bag
Support frame.
By using above-mentioned technical proposal, quoit is vertically fixed by fixed frame, support frame props up upper filter bag
Support, avoids when exhaust fan is not blowed, and upper filter bag is fallen in lower filter bag, and air is blocked when avoiding being blowed and is entered,
Control is when being blowed simultaneously, the swing of upper filter bag, avoids influencing filter effect.
Preferably, the quantity of the filter device is 2, and the air outlet of the exhaust fan is connected with Y-piece, the Y type
One upper end opening of pipe is connect with filter device, another upper end opening is connect with another filter device.
By using above-mentioned technical proposal, the air outlet of exhaust fan has 2, is further reduced the resistance of exhaust fan blowing,
Blowing amount is effectively promoted, dust is blown in 2 filter devices, increases filtration capacity, while a filter device damage wherein
Or when being cleaned, another filter device can be continued to use, and avoid the progress for influencing polishing work.
Preferably, the bottom plate of the water tank is obliquely installed, and is equipped with discharge outlet in the lowest part of water tank, the discharge outlet is equipped with
Gate.
By using above-mentioned technical proposal, when the metallic dust of bottom plate is excessive, gate is opened, dust is discharged with water
Water tank cleans simple and fast.
Preferably, the U-tube is fixed with fixture block, and the top of the water tank, which is equipped with, slides the inner card cage engaged with fixture block,
The U-tube and water tank are slidably connected clamping by fixture block and inner card cage.
By using above-mentioned technical proposal, it is slidably connected clamping by fixture block and inner card cage, water tank and U-tube dismounting are simple
It is single, facilitate water tank cleaning and changes water.
Preferably, U-tube and the vertical connectivity part of water tank are equipped with sealing ring.
By using above-mentioned technical proposal, sealing ring can reduce the gas leakage of U-tube Yu water tank connectivity part, when guaranteeing air-breathing
Air pressure is able to relatively stable.
Preferably, the dust hood close to milling tools is provided in the grinding chamber, the dust hood, which is connected with, to be stretched
Contract the hose folded, and the hose is connect by suction opening with exhaust column.
By using above-mentioned technical proposal, dust hood sucks metallic dust from close to the position that metallic dust generates, from source
Head reduces the quantity of metallic dust, reduces metallic dust and is diffused into air, and transported by exhaust column, is carried out to metallic dust
Precipitating and filtering.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the structural schematic diagram of grinding chamber in the present embodiment；
Fig. 3 is the connection relationship diagram of U-tube and water tank in the present embodiment.
Appended drawing reference: 1, grinding chamber；11, suction opening；2, exhaust column；21, Y-piece；3, exhaust fan；4, U-tube；41, block
Block；5, water tank；51, discharge outlet；52, gate；53, inner card cage；54, notch；55, sealing ring；6, filter device；61, upper filter bag；
62, lower filter bag；63, mouthpiece；631, air intake vent；7, fixed frame；71, support frame；8, quoit；9, dust hood；9, dust suction is soft
Pipe；101, fastening screw.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of steel bar grinding dust removing device, as shown in Figures 1 and 2, including grinding chamber 1, grinding chamber 1 are the cabinet of rectangle；
Exhaust column 2 is communicated in grinding chamber 1, exhaust column 2 is connected with exhaust fan 3；The dust suction close to milling tools is provided in grinding chamber 1
Cover 9, dust hood 9 is connected with exhaust column 2；And baffle is set in the two sides of milling tools, the area that disperses of dust is reduced, is increased
The dust collection efficiency of dust hood 9；Dust hood 9 is connected with the hose 9 of telescopic folding, adjusts dust suction by hose 9
The position of cover 9, offers suction opening 11 on grinding chamber 1, and hose 9 is connect by suction opening 11 with exhaust column 2.
Exhaust column 2 is connected with U-tube 4 far from 11 one end of suction opening, is connected with water tank 5 in the bottom of U-tube 4, U-shaped
Pipe 4 is vertically connected to water tank 5, and the biggish iron rust of particle can be deposited in water tank 5.
It is L-shaped fixture block 41 that the bottom of U-tube 4, which is fixed with cross section,；41 quantity of fixture block two, is symmetrically arranged in U-tube 4
The two sides of length direction；The top of water tank 5 opens up notch 54, and two fixture blocks 41 can enter U-tube 4 along notch 54, and
It is fixed with inner card cage 53 in the inner wall of U-tube 4, fixture block 41 can slide along inner card cage 53, and the L-shaped short slab of fixture block 41 is interior
The cell wall barrier up and down of card slot 53, so that U-tube 4 is fixed with the vertical barrier of water tank 5.
It is fixed with a circle sealing ring 55 in the upper surface of water tank 5, when fixture block 41 engages with inner card cage 53, sealing ring 55 is supported
It touches on the outer wall of 4 the two of water tank 5 and U-tube, it is therefore intended that carry out the conflict junction of both water tank 5 and U-tube 4 good
Sealing, prevented gas leakage.
It is equipped with discharge outlet 51 in the lowest part of water tank 5, the cunning of discharge outlet 51 is inserted with gate 52.52 edge of gate is equipped with sealing
Item, and water tank 5 and gate 52 are sealed by fastening screw 101.
The suction opening 11 of exhaust fan 3 connects, and the air outlet of exhaust fan 3 is connected with filter device 6；
Filter device 6 includes upper filter bag 61, lower filter bag 62 and mouthpiece 63；One end of mouthpiece 63 and upper filter bag 61 connect
It connects, the other end is connect with lower filter bag 62, and quoit 8, quoit 8 and mouthpiece are equipped at the sack of upper filter bag 61 and lower filter bag 62
63 be connected through a screw thread it is sealed；
The air blown into from exhaust column 2 rotates diffusion along the inner wall of mouthpiece 63, and 8 outer wall of quoit is connected with fixed frame
7, fixed frame 7 is fixedly connected on the chassis of lower section, and fixed frame 7 is connected with the branch for supporting upper filter bag 61 in 8 outer wall of quoit
Support 71, support frame 71 make filter bag 61, and reduce upper filter bag 61 and swing.
The quantity of filter device 6 is 2, and the air outlet of exhaust fan 3 is connected with Y-piece 21；It opens one upper end of Y-piece 21
Mouth is connected to the air intake vent 631 of 63 side wall of mouthpiece, another upper end opening enters with each and every one another 63 side wall of mouthpiece
Air port 631 is connected to.
Use process: it when being ready for polishing, opens exhaust fan 3 and carries out exhausting, steel bar starts to polish, the metal of generation
Dust can be siphoned away by dust hood 9 in time, and metallic dust transports U-tube 4 along exhaust column 2 from top to bottom, with the water in water tank 5
Contact is easy to contact and be deposited to the water surface under water when most of metallic dust lands with air, and another part can be with sky
Fate is defeated to arrive exhaust fan 3, and metallic dust transports filter device 6 through exhaust fan 3, by the upper filter bag 61 of filter device 6 and lower filter
Bag 62 stop, fall in lower filter bag 62, need clean under filter bag 62 metallic dust when, by interface quoit 8 with connect
Mouthful pipe 63, can filter bag 62 under fast quick-detach.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (9)
1. a kind of steel bar grinding dust removing device, including grinding chamber (1), exhaust column (2), exhaust fan (3), it is characterized in that: the pumping
Air hose (2) and grinding chamber (1) are connected with suction opening (11), and the exhaust column (2) is connected with U far from suction opening (11) one end
The bottom of type pipe (4), the U-tube (4) is connected with water tank (5), the U-tube (4) one end and pumping far from exhaust column (2)
The suction opening (11) of blower (3) connects, and the air outlet of the exhaust fan (3) is connected with filter device (6).
2. a kind of steel bar grinding dust removing device according to claim 1, it is characterized in that: the filter device (6) includes upper
Filter bag (61), lower filter bag (62) and mouthpiece (63)；
The mouthpiece (63) is vertically arranged, and the upper end of mouthpiece (63) is connect with upper filter bag (61), the lower end of mouthpiece (63)
It is connect with lower filter bag (62), the side wall of the mouthpiece (63) offers the air intake vent being connected to exhaust fan (3) air outlet
(631)。
3. a kind of steel bar grinding dust removing device according to claim 2, it is characterized in that: the upper filter bag (61) and lower filter bag
(62) it is equipped at sack quoit (8), the quoit (8) is connected through a screw thread sealed with mouthpiece (63).
4. a kind of steel bar grinding dust removing device according to claim 3, it is characterized in that: the quoit (8) is connected with
Fixed frame (7), the fixed frame (7) are connected with the support frame (71) for supporting upper filter bag (61).
5. a kind of steel bar grinding dust removing device according to claim 4, it is characterized in that: the quantity of the filter device (6)
It is 2, the air outlet of the exhaust fan (3) is connected with Y-piece (21), the upper end opening and filtering of the Y-piece (21)
Device (6) connection, another upper end opening are connect with another filter device (6).
6. a kind of steel bar grinding dust removing device according to claim 5, it is characterized in that: the bottom plate of the water tank (5) tilts
Setting is equipped with discharge outlet (51) in the lowest part of water tank (5), and the discharge outlet (51) is equipped with gate (52).
7. a kind of steel bar grinding dust removing device according to claim 1, it is characterized in that: the U-tube (4) is fixed with fixture block
(41), the top of the water tank (5), which is equipped with, slides the inner card cage (53) engaged, the U-tube (4) and water tank with fixture block (41)
(5) it is slidably connected clamping by fixture block (41) and inner card cage (53).
8. a kind of steel bar grinding dust removing device according to claim 7, it is characterized in that: U-tube (4) and water tank (5) is perpendicular
Sealing ring (55) are equipped with to junction.
9. a kind of steel bar grinding dust removing device according to claim 1, it is characterized in that: being provided in the grinding chamber (1)
Close to the dust hood (9) of milling tools, the dust hood (9) is connected with the hose (91) of telescopic folding, the suction
Dirt hose (91) is connect by suction opening (11) with exhaust column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381955.6U CN208759342U (en) | 2018-08-24 | 2018-08-24 | A kind of steel bar grinding dust removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821381955.6U CN208759342U (en) | 2018-08-24 | 2018-08-24 | A kind of steel bar grinding dust removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208759342U true CN208759342U (en) | 2019-04-19 |
Family
ID=66133650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821381955.6U Expired - Fee Related CN208759342U (en) | 2018-08-24 | 2018-08-24 | A kind of steel bar grinding dust removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208759342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115716224A (en) * | 2022-12-22 | 2023-02-28 | 浙江亚厦产业园发展有限公司 | Sander for trimming wooden decorative plate |
-
2018
- 2018-08-24 CN CN201821381955.6U patent/CN208759342U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115716224A (en) * | 2022-12-22 | 2023-02-28 | 浙江亚厦产业园发展有限公司 | Sander for trimming wooden decorative plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190419 Termination date: 20200824 |