CN209209973U - Material comes down in torrents dust-arrest device - Google Patents
Material comes down in torrents dust-arrest device Download PDFInfo
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- CN209209973U CN209209973U CN201821885883.9U CN201821885883U CN209209973U CN 209209973 U CN209209973 U CN 209209973U CN 201821885883 U CN201821885883 U CN 201821885883U CN 209209973 U CN209209973 U CN 209209973U
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- cleaning case
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Abstract
It comes down in torrents the technical field of auxiliary equipment the utility model relates to material, comes down in torrents dust-arrest device more particularly to a kind of material, can fundamentally play the effect of dust suppression, improve anti-dust effect, improve practicability；Including ground blanking bin and dust cover, dust cover covers on the top of ground blanking bin, and the right end of dust cover is provided with entrance, is provided with tippler at entrance；It further include regulating device and baffle plate, dust cover is internally provided with working chamber, baffle plate is arcuate structure, regulating device includes fixed plate, lead screw, hinge bar, gag lever post, adjusting block, adjust motor and the first ball bearing, it further include dust cleaning case, exhaust fan and dust hood, dust cleaning case is installed on the top of dust cover, dust cleaning case is internally provided with placed cavity, filter screen is installed in placed cavity, the top of dust cleaning case is provided with exhaust pipe, the input terminal of exhaust fan is stretched in working chamber from the top of dust cover and is connected to dust hood, the output end of exhaust fan stretches in placed cavity from the left end of dust cleaning case.
Description
Technical field
It comes down in torrents the technical field of auxiliary equipment the utility model relates to material, comes down in torrents dust suppression dress more particularly to a kind of material
It sets.
Background technique
It is well known that petroleum coke is used as bulk raw material in the production of prebaked anode, original petroleum coke discharging is used
Outdoor storage and transportation, inefficiency generate dust pollution to ambient enviroment, and the material dust-arrest device that comes down in torrents is a kind of for preventing petroleum coke
The auxiliary device that fugitive dust is generated during coming down in torrents is widely used in a variety of applications in the field of Chemical Manufacture processing；Existing object
The material dust-arrest device that comes down in torrents includes ground blanking bin and dust cover, and dust cover covers on the top of ground blanking bin, and in the right end of dust cover
It is provided with entrance, is provided with tippler at entrance；Existing material comes down in torrents dust-arrest device in use, materials vehicle is travelled to turning over
At vehicle device, materials vehicle is tilted by tippler, so that the material in materials vehicle is come down in torrents into ground blanking bin, is played by dust cover
Dust-proof effect；Existing material, which comes down in torrents, to be found in dust-arrest device use, and when discharging still suffers from fugitive dust and overflows from entrance, suppression
Dirt effect is poor, causes practicability lower.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of effect that can fundamentally play dust suppression, improve
Anti-dust effect, the material for improving practicability come down in torrents dust-arrest device.
The material of the utility model comes down in torrents dust-arrest device, including ground blanking bin and dust cover, and dust cover covers on ground blanking bin
Top, and the right end of dust cover is provided with entrance, is provided with tippler at entrance；It further include regulating device and baffling
Plate, the dust cover are internally provided with working chamber, and the baffle plate is arcuate structure, and baffle plate is located in working chamber, and
Hingedly and positioned at the top of entrance, the regulating device includes fixed plate, silk for one end of baffle plate and the right side wall of working chamber
Thick stick, hinge bar, gag lever post, adjusting block and adjusting motor, the top of the fixed plate are fixedly connected with the inner roof wall of working chamber, and
The right end of fixed plate is provided with mounting groove, the first ball bearing is fixedly installed in the mounting groove, is set on the adjusting block
It is equipped with the first threaded hole and limit hole of left and right perforation, the motor that adjusts is installed on the right end of dust cover and is located at entrance
The right end spiral shell of top, the left end self-regulated locking nub of the lead screw is filled across the first threaded hole and is inserted into inside the first ball bearing,
The right end of lead screw is sequentially connected from working chamber across the right side wall of dust cover and with the left side output end for adjusting motor, the limit
The right end of the left end self-regulated locking nub of position bar passes through limit hole and to be connect with the right end of fixed plate, the right end of gag lever post and working chamber
Right side wall connection, the top of the hinge bar and the bottom end of adjusting block are hinged, and the bottom end of adjusting block and the top of baffle plate are hinged；
It further include dust cleaning case, exhaust fan and dust hood, the dust cleaning case is installed on the top of dust cover, and is arranged in the inside of dust cleaning case
There is placed cavity, filter screen is installed in the placed cavity, the top of dust cleaning case is provided with exhaust pipe, and the dust hood is installed on work
Make the left end of chamber, the exhaust fan is installed on the top of dust cover, and the input terminal of exhaust fan stretches to work from the top of dust cover
Make intracavitary and be connected to dust hood, the output end of exhaust fan stretches in placed cavity from the left end of dust cleaning case.
The material of the utility model comes down in torrents dust-arrest device, and the filter screen is tubular structure, the front-end and back-end of filter screen
It is connect respectively with the front side wall of placed cavity and rear wall, and the bottom of filter screen is provided with dust fall mouth, the output end of exhaust fan
Inside the tubular structure of filter screen.
The material of the utility model comes down in torrents dust-arrest device, further includes connecting under cleaning motor, multiple groups upper connecting rod, multiple groups
Bar, upper cleaning plate and lower cleaning plate, the cleaning motor are installed in the middle part of the right end of dust cleaning case, and defeated in the left side of cleaning motor
Outlet is provided with shaft, and the left end of the shaft stretches in placed cavity from the right end of dust cleaning case, the multiple groups upper connecting rod
Bottom end is connect with the top of shaft, and the top of multiple groups upper connecting rod is connect with the bottom end of upper cleaning plate, is connected under the multiple groups
The top of extension bar is connect with the bottom end of shaft, and the bottom end of multiple groups lower connecting rod is connect with the top of lower cleaning plate, and upper
The bottom end on the top and lower cleaning plate of clearing up plate is provided with cleaning bristle, the end of the cleaning bristle and the inside of filter screen
It is adjacent to.
The material of the utility model comes down in torrents dust-arrest device, further includes two groups of screwed pipes and two groups of threaded rods, the dust cover
Left side wall on be provided with two groups of installation through-holes, and be fixedly installed with the second ball bearing in two groups of installation through-holes, it is described
The right end of two groups of screwed pipes is each passed through two group of second ball bearing from the left end of dust cover and stretches in working chamber, and described two groups
The right end of threaded rod is hinged with the top and bottom of dust hood left end respectively, and the left end of two groups of threaded rods is inserted into respectively and spiral shell is filled to
Inside the right end of two groups of screwed pipes.
The material of the utility model comes down in torrents dust-arrest device, and the right end bottom of the dust cleaning case is provided with ash discharging hole, and is arranging
Baffle is provided at grey mouth, the top of the baffle and the right end of dust cleaning case are connected by a hinge, the bottom end of baffle and dust cleaning case
Right end by lock connection.
The material of the utility model comes down in torrents dust-arrest device, further includes cleaning screw rod, scrapes hawk and two groups of slide bars, described to scrape ash
Plate is located in the placement cavity, and is scraping the second threaded hole that left and right perforation is provided in the middle part of hawk, the right end of the cleaning screw rod
The left side wall for passing through dust cleaning case from the left end of dust cleaning case stretches to the left end spiral shell dress for scraping hawk in placed cavity and certainly across the second spiral shell
Pit is to the right side for scraping hawk, the perforation of the first half region and later half region for scraping hawk are provided with or so perforation, and described two groups
The left end of slide bar is connect with the left side wall of placed cavity, and the right end of two groups of slide bars is each passed through two groups of perforation from the left end for scraping hawk
And it is connect with the right side wall of placed cavity.
The material of the utility model comes down in torrents dust-arrest device, and the left end of the cleaning screw rod is provided with rotating handles.
The material of the utility model comes down in torrents dust-arrest device, and the cleaning screw rod and two groups of slide bars are parallel.
Compared with prior art the utility model has the following beneficial effects: material is when coming down in torrents, due to the fugitive dust of drop generation
It by the effect of baffle plate in uphill process, raises up approach to change fugitive dust, drives lead screw rotation by adjusting motor, it is right
The position of adjusting block is adjusted, and adjusting block drives the end of baffle plate mobile by hinge bar, thus to the angle of baffle plate
It is adjusted, can be adjusted according to baffling angle of the different materials to baffle plate, guarantee that adjusting block is horizontal by gag lever post
To mobile stability, exhaust fan is pumped the dust that baffling returns to placed cavity by dust hood, by filter screen to placement
Intracavitary dust is filtered, and the gas by filtering is discharged from exhaust pipe, can fundamentally play the effect of dust suppression, is improved
Anti-dust effect improves practicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the left view structural representation of the utility model dust cleaning case；
It is attached marked in the figure: 1, blanking bin；2, dust cover；3, tippler；4, baffle plate；5, fixed plate；6, lead screw；7, it cuts with scissors
Extension bar；8, gag lever post；9, adjusting block；10, motor is adjusted；11, the first ball bearing；12, dust cleaning case；13, exhaust fan；14, it inhales
Dust hood；15, filter screen；16, exhaust pipe；17, dust fall mouth；18, motor is cleared up；19, upper connecting rod；20, upper cleaning plate；21, turn
Axis；22, bristle is cleared up；23, screwed pipe；24, threaded rod；25, the second ball bearing；26, baffle；27, screw rod is cleared up；28, it scrapes
Hawk；29, slide bar；30, rotating handles.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figure 1 to Figure 2, the material of the utility model comes down in torrents dust-arrest device, including ground blanking bin 1 and dust cover 2, prevents
Dust hood 2 covers on the top of ground blanking bin 1, and the right end of dust cover 2 is provided with entrance, and tippler 3 is provided at entrance；
It further include regulating device and baffle plate 4, dust cover 2 is internally provided with working chamber, and baffle plate 4 is arcuate structure, and baffle plate 4
In in working chamber, and the right side wall of one end of baffle plate 4 and working chamber is hinged and is located at the top of entrance, regulating device packet
Include fixed plate 5, lead screw 6, hinge bar 7, gag lever post 8, adjusting block 9 and adjust motor 10, the top of fixed plate 5 and working chamber it is interior
Roof is fixedly connected, and the right end of fixed plate 5 is provided with mounting groove, and the first ball bearing 11 is fixedly installed in mounting groove,
It is provided with the first threaded hole and limit hole of left and right perforation on adjusting block 9, adjusts right end and position that motor 10 is installed on dust cover 2
In the top of entrance, the right end spiral shell of the left end self-regulated locking nub 9 of lead screw 6 fills across the first threaded hole and is inserted into the first ball axis
It holds inside 11, the right end of lead screw 6 is passed from working chamber across the right side wall of dust cover 2 and with the left side output end for adjusting motor 10
Dynamic connection, the right end of the left end self-regulated locking nub 9 of gag lever post 8 pass through limit hole and connect with the right end of fixed plate 5, gag lever post 8
The connection of the right side wall of right end and working chamber, the top of hinge bar 7 and the bottom end of adjusting block 9 are hinged, the bottom end of adjusting block 9 and baffling
The top of plate 4 is hinged；It further include dust cleaning case 12, exhaust fan 13 and dust hood 14, dust cleaning case 12 is installed on the top of dust cover 2,
And filter screen 15 is installed in the placed cavity that is internally provided with of dust cleaning case 12, placed cavity, the top of dust cleaning case 12 is provided with row
Tracheae 16, dust hood 14 are installed on the left end of working chamber, and exhaust fan 13 is installed on the top of dust cover 2, the input of exhaust fan 13
End stretches in working chamber from the top of dust cover 2 and is connected to dust hood 14, and the output end of exhaust fan 13 is from dust cleaning case 12
Left end stretches in placed cavity；Material when coming down in torrents, due to drop generate fugitive dust in uphill process by the work of baffle plate
With raising up approach to change fugitive dust, drive lead screw rotation by adjusting motor, be adjusted, adjust to the position of adjusting block
Block drives the end of baffle plate mobile by hinge bar, so that the angle to baffle plate is adjusted, it can be according to different objects
The baffling angle of baffle plate is adjusted in material, guarantees the stability of adjusting block transverse shifting by gag lever post, and exhaust fan passes through
Dust hood pumps the dust that baffling returns to placed cavity, is filtered, was passed through to the dust in placed cavity by filter screen
The gas of filter is discharged from exhaust pipe, can fundamentally play the effect of dust suppression, improves anti-dust effect, improves practicability.
The material of the utility model comes down in torrents dust-arrest device, and filter screen 15 is tubular structure, the front-end and back-end of filter screen 15
It is connect respectively with the front side wall of placed cavity and rear wall, and the bottom of filter screen 15 is provided with dust fall mouth 17, exhaust fan 13
Output end is located inside the tubular structure of filter screen 15；Filter screen is tubular structure, increases the contact area with dust, raising pair
The filter efficiency of dust, the dust under intercepting fall in the bottom of placed cavity by dust fall mouth.
The material of the utility model comes down in torrents dust-arrest device, further includes connecting under cleaning motor 18, multiple groups upper connecting rod 19, multiple groups
Extension bar, upper cleaning plate 20 and lower cleaning plate, cleaning motor 18 are installed in the middle part of the right end of dust cleaning case 12, and in cleaning motor 18
Left side output end is provided with shaft 21, and the right end of left end from the dust cleaning case 12 of shaft 21 is stretched in placed cavity, connected in multiple groups
The bottom end of bar 19 is connect with the top of shaft 21, and the top of multiple groups upper connecting rod 19 is connect with the bottom end of upper cleaning plate 20,
The top of multiple groups lower connecting rod is connect with the bottom end of shaft 21, and top of the bottom end of multiple groups lower connecting rod with lower cleaning plate connects
Connect, and it is upper cleaning plate 20 top and it is lower cleaning plate bottom end be provided with cleaning bristle 22, clear up bristle 22 end with
The inside of filter screen 15 is adjacent to；Shaft and upper cleaning plate and the rotation of lower cleaning plate are driven by cleaning motor, passes through upper cleaning
Cleaning bristle on plate and lower cleaning plate prevents dust from blocking filter screen, improves practical to clearing up on the inside of filter screen
Property.
The material of the utility model comes down in torrents dust-arrest device, further includes two groups of screwed pipes 23 and two groups of threaded rods 24, dust cover 2
Left side wall on be provided with two groups of installation through-holes, and the second ball bearing 25 is fixedly installed in two groups of installation through-holes, two
The left end of right end from the dust cover 2 of group screwed pipe 23 is each passed through two group of second ball bearing 25 and stretches in working chamber, and two groups
The right end of threaded rod 24 is hinged with the top and bottom of 14 left end of dust hood respectively, and the left end of two groups of threaded rods 24 is inserted into simultaneously respectively
Spiral shell is filled to inside the right end of two groups of screwed pipes 23；It, can be with by the cooperation of screwed pipe and threaded rod by rotating screwed pipe manually
The tilt angle of dust hood is adjusted, cooperates dust hood effectively with baffle plate, improves the processing to dust
Effect.
The material of the utility model comes down in torrents dust-arrest device, and the right end bottom of dust cleaning case 12 is provided with ash discharging hole, and in ash discharge
It is provided with baffle 26 at mouthful, the top of baffle 26 and the right end of dust cleaning case 12 are connected by a hinge, the bottom end of baffle 26 and dedusting
The right end of case 12 passes through lock connection；The dust deposited in placed cavity can be cleared up by ash discharging hole.
The material of the utility model comes down in torrents dust-arrest device, further includes cleaning screw rod 27, scrapes hawk 28 and two groups of slide bars 29, scrapes
Hawk 28 is located in the placement cavity, and the middle part for scraping hawk 28 is provided with the second threaded hole of left and right perforation, cleaning screw rod 27
Right end stretches to the left end spiral shell dress for scraping hawk 28 in placed cavity and certainly from the left side wall that the left end of dust cleaning case 12 passes through dust cleaning case 12
Across the second threaded hole to the right side for scraping hawk 28, the first half region and later half region for scraping hawk 28 are provided with left and right perforation
Perforation, the left end of two groups of slide bars 29 are connect with the left side wall of placed cavity, and the right end of two groups of slide bars 29 scrapes the left end of hawk 28 certainly
It is each passed through two groups of perforation and is connect with the right side wall of placed cavity；Screw rod is cleared up by rotation, drive scrapes hawk in placed cavity
Transverse shifting clears up the dust on bottom in placed cavity by scraping hawk, guarantees the shifting for scraping hawk by two groups of slide bars
Stability when dynamic.
The material of the utility model comes down in torrents dust-arrest device, and the left end of cleaning screw rod 27 is provided with rotating handles 30；Pass through rotation
Handle hand is convenient to rotate cleaning screw rod, improves use reliability.
The material of the utility model comes down in torrents dust-arrest device, clears up screw rod 27 and two groups of slide bars 29 are parallel；Hawk is scraped in guarantee
It can the smoothly transverse shifting in placed cavity.
The material of the utility model comes down in torrents dust-arrest device, and at work, material is when coming down in torrents, since what drop generated raises
Dirt, by the effect of baffle plate, raises up approach in uphill process to change fugitive dust, drives lead screw rotation by adjusting motor,
The position of adjusting block is adjusted, adjusting block drives the end of baffle plate mobile by hinge bar, thus to the angle of baffle plate
Degree is adjusted, and can be adjusted according to baffling angle of the different materials to baffle plate, guarantee adjusting block by gag lever post
The stability of transverse shifting, exhaust fan is pumped the dust that baffling returns to placed cavity by dust hood, by filter screen to putting
It sets intracavitary dust to be filtered, the gas by filtering is discharged from exhaust pipe, can fundamentally play the effect of dust suppression, mention
High anti-dust effect improves practicability, and filter screen is tubular structure, increases the contact area with dust, improves the filtering to dust
Efficiency, the dust under intercepting fall in the bottom of placed cavity by dust fall mouth, drive shaft and upper cleaning plate by cleaning motor
It rotates with lower cleaning plate, by the cleaning bristle on upper cleaning plate and lower cleaning plate to being cleared up on the inside of filter screen, prevents
Dust blocks filter screen, by rotating screwed pipe manually, by the cooperation of screwed pipe and threaded rod, can incline to dust hood
Rake angle is adjusted, and cooperates dust hood effectively with baffle plate, improves the treatment effect to dust, passes through rotation
Screw rod is cleared up, hawk transverse shifting in placed cavity is scraped in drive, is carried out clearly by scraping hawk to the dust on bottom in placed cavity
Reason, by two groups of slide bars guarantee to scrape hawk it is mobile when stability, can be to the dust deposited in placed cavity by ash discharging hole
It is cleared up.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
- The dust-arrest device 1. a kind of material comes down in torrents, including ground blanking bin (1) and dust cover (2), dust cover (2) cover on ground blanking bin (1) top, and the right end of dust cover (2) is provided with entrance, tippler (3) are provided at entrance；It is characterized in that, It further include regulating device and baffle plate (4), the dust cover (2) is internally provided with working chamber, and the baffle plate (4) is arc Structure, baffle plate (4) are located in working chamber, and the right side wall of one end of baffle plate (4) and working chamber is hinged and is located at discrepancy The top of mouth, the regulating device include fixed plate (5), lead screw (6), hinge bar (7), gag lever post (8), adjusting block (9) and adjust It saves motor (10), the top of the fixed plate (5) is fixedly connected with the inner roof wall of working chamber, and is set in the right end of fixed plate (5) It is equipped with mounting groove, is fixedly installed in the mounting groove the first ball bearing (11), left and right is provided on the adjusting block (9) and is passed through The first logical threaded hole and limit hole, adjust motor (10) are installed on the right end of dust cover (2) and are located at the upper of entrance The right end spiral shell of side, the left end self-regulated locking nub (9) of the lead screw (6) fills across the first threaded hole and is inserted into the first ball bearing (11) internal, the right end of lead screw (6) from working chamber across dust cover (2) right side wall and with the left side that adjusts motor (10) it is defeated The right end of outlet transmission connection, the left end self-regulated locking nub (9) of the gag lever post (8) passes through limit hole and the right side with fixed plate (5) End connection, the right end of gag lever post (8) and the right side wall of working chamber connect, the top of the hinge bar (7) and the bottom of adjusting block (9) End is hinged, and the bottom end of adjusting block (9) and the top of baffle plate (4) are hinged；It further include dust cleaning case (12), exhaust fan (13) and dust suction It covers (14), the dust cleaning case (12) is installed on the top of dust cover (2), and is internally provided with placed cavity in dust cleaning case (12), It is equipped in the placed cavity filter screen (15), the top of dust cleaning case (12) is provided with exhaust pipe (16), the dust hood (14) It is installed on the left end of working chamber, the exhaust fan (13) is installed on the top of dust cover (2), and the input terminal of exhaust fan (13) is certainly anti- The top of dust hood (2) stretches in working chamber and is connected to dust hood (14), and the output end of exhaust fan (13) is from dust cleaning case (12) Left end stretch in placed cavity.
- The dust-arrest device 2. material as described in claim 1 comes down in torrents, which is characterized in that the filter screen (15) is tubular structure, The front-end and back-end of filter screen (15) are connect with the front side wall of placed cavity and rear wall respectively, and are set in the bottom of filter screen (15) It is equipped with dust fall mouth (17), the output end of exhaust fan (13) is located inside the tubular structure of filter screen (15).
- The dust-arrest device 3. material as claimed in claim 2 comes down in torrents, which is characterized in that further include cleaning motor (18), in multiple groups Connecting rod (19), multiple groups lower connecting rod, upper cleaning plate (20) and lower cleaning plate, the cleaning motor (18) are installed on dust cleaning case (12) it in the middle part of right end, and is provided with shaft (21) in the left side output end of cleaning motor (18), the left end of the shaft (21) It is stretched in placed cavity from the right end of dust cleaning case (12), top of the bottom end of the multiple groups upper connecting rod (19) with shaft (21) Connection, the top of multiple groups upper connecting rod (19) are connect with the bottom end of upper cleaning plate (20), the top of the multiple groups lower connecting rod It is connect with the bottom end of shaft (21), the bottom end of multiple groups lower connecting rod is connect with the top of lower cleaning plate, and in upper cleaning plate (20) bottom end on top and lower cleaning plate is provided with cleaning bristle (22), the end of cleaning bristle (22) and filter screen (15) it is adjacent on the inside of.
- The dust-arrest device 4. material as claimed in claim 3 comes down in torrents, which is characterized in that further include two groups of screwed pipes (23) and two groups Threaded rod (24) is provided with two groups of installation through-holes on the left side wall of the dust cover (2), and fixed in two groups of installation through-holes It is equipped with the second ball bearing (25), the left end of right end from the dust cover (2) of two groups of screwed pipes (23) is each passed through two groups Second ball bearing (25) stretches in working chamber, the right end of two groups of threaded rods (24) respectively with dust hood (14) left end Top and bottom are hinged, and the left end of two groups of threaded rods (24) is inserted into respectively and spiral shell is filled to inside the right end of two groups of screwed pipes (23).
- The dust-arrest device 5. material as claimed in claim 4 comes down in torrents, which is characterized in that the right end bottom of the dust cleaning case (12) is set It is equipped with ash discharging hole, and is provided with baffle (26) at ash discharging hole, the top of the baffle (26) and the right end of dust cleaning case (12) are logical Hinge connection is crossed, the bottom end of baffle (26) and the right end of dust cleaning case (12) pass through lock connection.
- The dust-arrest device 6. material as claimed in claim 5 comes down in torrents, which is characterized in that further include cleaning screw rod (27), scrape hawk (28) and two groups of slide bars (29), the hawk (28) of scraping is located in the placement cavity, and left and right is provided in the middle part of hawk (28) scraping The right end of second threaded hole of perforation, cleaning screw rod (27) passes through the left side of dust cleaning case (12) from the left end of dust cleaning case (12) Wall, which stretches to, to be scraped in placed cavity and certainly the left end spiral shell of hawk (28) and fills across the second threaded hole to the right side for scraping hawk (28), and ash is scraped The first half region and later half region of plate (28) be provided with left and right perforation perforation, the left end of two groups of slide bars (29) with put Set the left side wall connection of chamber, the right ends of two groups of slide bars (29) from the left end for scraping hawk (28) be each passed through two groups of perforation and with placement The right side wall of chamber connects.
- The dust-arrest device 7. material as claimed in claim 6 comes down in torrents, which is characterized in that the left end setting of cleaning screw rod (27) There are rotating handles (30).
- The dust-arrest device 8. material as claimed in claim 7 comes down in torrents, which is characterized in that the cleaning screw rod (27) and two groups of slide bars (29) parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821885883.9U CN209209973U (en) | 2018-11-15 | 2018-11-15 | Material comes down in torrents dust-arrest device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821885883.9U CN209209973U (en) | 2018-11-15 | 2018-11-15 | Material comes down in torrents dust-arrest device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209209973U true CN209209973U (en) | 2019-08-06 |
Family
ID=67459696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821885883.9U Active CN209209973U (en) | 2018-11-15 | 2018-11-15 | Material comes down in torrents dust-arrest device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209209973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558741A (en) * | 2019-09-30 | 2019-12-13 | 卢锦锋 | Multilayer shoe cabinet with internal circulation ventilation |
| CN116946763A (en) * | 2023-09-20 | 2023-10-27 | 山西电之家科技有限公司 | Dry fog dust suppression device |
-
2018
- 2018-11-15 CN CN201821885883.9U patent/CN209209973U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558741A (en) * | 2019-09-30 | 2019-12-13 | 卢锦锋 | Multilayer shoe cabinet with internal circulation ventilation |
| CN116946763A (en) * | 2023-09-20 | 2023-10-27 | 山西电之家科技有限公司 | Dry fog dust suppression device |
| CN116946763B (en) * | 2023-09-20 | 2023-12-26 | 山西电之家科技有限公司 | Dry fog dust suppression device |
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