CN208883041U - A kind of dump skip with dedusting function - Google Patents
A kind of dump skip with dedusting function Download PDFInfo
- Publication number
- CN208883041U CN208883041U CN201821439294.8U CN201821439294U CN208883041U CN 208883041 U CN208883041 U CN 208883041U CN 201821439294 U CN201821439294 U CN 201821439294U CN 208883041 U CN208883041 U CN 208883041U
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- Prior art keywords
- dump skip
- ash
- deduster
- flange
- dedusting function
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Abstract
The utility model discloses a kind of dump skips with dedusting function, belong to material transportation machinery field, it is intended to provide a kind of dump skip with dedusting function, its key points of the technical solution are that, including dump skip and deduster, the dump skip includes feed inlet, bucket body below feed inlet and the discharge port positioned at bucket body lower end, the discharge port is fixedly connected with screw conveyor, the deduster includes cabinet and the ash bucket that is located under the box, the wall box is equipped with air inlet, the cabinet top is equipped with air outlet and exhaust fan, dust pipeline is communicated between the air inlet and dump skip, it is characterized by: being communicated with the feed pipe being vertically arranged between the feed inlet and bucket body, the striker plate being vertically arranged is fixedly connected in the feed pipe, the striker plate will be divided into logical feed bin and out dirt storehouse inside feed pipe , the dust pipeline connect with dirt storehouse out.The utility model is suitable for material dedusting.
Description
Technical field
The utility model relates to dump skip, in particular to a kind of dump skip with dedusting function.
Background technique
Dump skip is the key equipment that discharging is used in material transportation process, and the existing general bucket body of dump skip is taper,
Material is facilitated to fall, bucket body lower end is discharge port.
Notification number is that the Chinese patent of CN204566406U discloses a kind of new concrete dump skip, including longitudinal section is
Trapezoidal discharging bucket body, the junction of discharging bucket body cross section four are arcuate structure, setting and the dump skip bodily form in dump skip body
The corresponding steel plate enhancement layer of shape, corresponding setting bolt hole, discharging bucket body and steel plate are reinforced respectively on dump skip and steel plate enhancement layer
The firm connection of layer.The present apparatus is reached by being improved to the streamlined structure of certain radian to former dump skip right angle bell-mouth structure of air
To discharging smoothness, no buildup dead angle, without the phenomenon that gets stuck；Several abnormal shapes corresponding with dump skip shape are set in dump skip body
The steel plate enhancement layer of small steel plate composition, improves dump skip integral strength and wear-resisting property, extends the service life of dump skip.
It is fixed on inside dump skip by the blending bolt that drills on small steel plate, installation and removal is completed outside dump skip, have reached peace
Dress is firm, the purpose of convenient disassembly.
But in actual use, it when transporting dust-like material, is easy to produce during material discharging a large amount of
Fugitive dust is spilt into working environment, and on the one hand a large amount of dust in environment is easy to damage the body of staff, another
Aspect will form the security risk of dust explosion.
Utility model content
The purpose of the utility model is to provide a kind of dump skip, has the advantages that dust removal in discharge process.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of dump skip with dedusting function, including dump skip and deduster, the dump skip include feed inlet, are located at
Bucket body below feed inlet and the discharge port positioned at bucket body lower end, the discharge port is fixedly connected with screw conveyor, described to remove
Dirt device includes cabinet and the ash bucket that is located under the box, and the wall box is equipped with air inlet, and the cabinet top is equipped with outlet air
Mouthful and exhaust fan, be communicated with dust pipeline between the air inlet and dump skip, it is characterised in that: the feed inlet and bucket body it
Between be communicated with the feed pipe being vertically arranged, the striker plate being vertically arranged, the backgauge are fixedly connected in the feed pipe
Plate will be divided into logical feed bin and out dirt storehouse inside feed pipe, the dust pipeline is connect with dirt storehouse out.
By using above-mentioned technical proposal, for dump skip when carrying out discharging, material reaches discharging through logical feed bin from feed inlet
Mouthful, it is finally imported into feed pipe, material is easy to produce fugitive dust when falling and spills into air, and the air outlet of deduster is set
It is equipped with exhaust fan, the fugitive dust that exhaust fan generates when can material be fallen enters dust pipeline from dirt storehouse out, finally enters
It is dusted into deduster.The setting of striker plate can make the process of charging and dedusting while carry out, and reduce material under
Situation about being directly inhaled into when falling in deduster.Air with dust arrives purification in deduster, and dust drops into ash
In bucket, purified air is discharged from air outlet.
Further, the junction of the feed inlet and feed pipe is formed with the flitch that draws of the conical surface, the striker plate
Upper end bends and is formed bending segment, and the tilt angle of the bending segment is identical as flitch is drawn and connect with flitch is drawn.
By using above-mentioned technical proposal, the material of whereabouts can be introduced into logical feed bin by the setting for drawing flitch, be reduced
Material is entered directly into out in dirt storehouse and is directly sucked in by deduster, the material of bulky grain be directly entered in deduster be easy so that
The too fast arrival dedusting critical point of deduster, causes the loss of vulnerable part in deduster to aggravate, so that the service life of deduster subtracts
It is few.
Further, the dust pipeline and level height of dirt storehouse junction and the level height of bending segment are identical out,
The length of the striker plate is 50 to 100 centimetres.
By using above-mentioned technical proposal, material is accumulated in discharge outlet, and dust pipeline is far from discharge port stacking material
Surface setting, it is possible to reduce the surface layer material of stacking material is directly directly sucked in deduster in ventilation and dust removal by deduster
Interior situation, to reduce the case where reducing deduster service life by large particle grinding abrasion inside deduster hair
It is raw.
Further, the dirt storehouse side wall out is equipped with pressure sensor, and the pressure sensor is connected with PLC controller,
The PLC controller is connected to the control terminal of deduster, the pressure sensor to dust pipeline and the junction in dirt storehouse out
Distance is 20 to 30 centimetres.
By using above-mentioned technical proposal, when the screw conveyor of discharge outlet breaks down, material can be in feed pipe
Interior accumulation, the height of materials in dirt storehouse can constantly rise out, when height of materials rises to close to dust pipeline, surface layer material meeting
By deduster draft effect and be sucked into deduster, the setting of pressure sensor can make material accumulation to provide
When height, pressure sensor due to material contact and generate pressure signal, pressure signal transmission to PLC controller, PLC control
Control deduster stops working after device receives signal, reduces large granular materials and enters directly into deduster, PLC controller is same
When issue signal warning staff's screw conveyor break down, enable staff to stop discharging and to screw conveyor
Carry out investigation maintenance.
Further, the dust pipeline is obliquely installed obliquely towards feed pipe direction, the dust pipeline side wall
On along dust pipeline length direction be equipped with several percussion blocks, the distance between adjacent described percussions block be 30 to 50 centimetres.
By using above-mentioned technical proposal, when the fugitive dust that when material discharging generates conveys in dust pipeline, dust pipeline
Inner wall is easy adhesion material dust, and staff can tap block by impact and the dust for sticking in dust pipeline inner wall is fallen
It falls, reducing dust accumulation in dust pipeline inner wall influences dust in the transport of dust pipeline inner wall.
Further, the dust collector ash hopper lower end is connected with ash-storing bin, and the ash-storing bin is cylindrical shape, the ash-storing bin
Quick-opening structure is equipped between ash bucket lower end.
By using above-mentioned technical proposal, ash-storing bin can be collected the dust assembled in deduster, quick-opening structure
Setting can be convenient the dismounting of ash-storing bin.
Further, the ash bucket lower end is equipped with higher level's flange, and the ash-storing bin upper end is equipped with junior's flange, described to open fastly
Structure includes the clinching that several arrays are hinged on junior's flange lower end surface edge, and the clinching is " Contraband " shape and the length of clinching is
The sum of higher level's flange and the thickness of junior's flange, the clinching upper end are equipped with fin, higher level's method towards higher level's flange on one side
The corresponding position of blue upper surface and fin is equipped with several clamping ribs.
By using above-mentioned technical proposal, fin and clamping rib are mutually clamped, may be implemented ash bucket lower end and ash-storing bin it
Between quick fixation can be by changable between the fin of clinching upper end and clamping rib when the dust collection in ash-storing bin is full
From realizing the fast quick-detach of ash-storing bin.
Further, the symmetrical two sides of the ash-storing bin are equipped with hangers, and the ash bucket lower end is extended with for hangers hanging
When hanging plate, higher level's flange and junior's flange abut, hangers is hangers length at a distance from ash-storing bin junction to hanging plate
0.8 to 0.9 times.
By using above-mentioned technical proposal, the setting of hangers provides interim placement when can mount and dismount for ash-storing bin
Place, the setting of hangers length can provide enough reserved spaces for the installation and removal of ash-storing bin.
Further, rubber mount is arranged at the abutting of the hangers and hanging plate.
By using above-mentioned technical proposal, on the one hand the setting of rubber mount can be convenient staff's grasping, another party
Face can increase the relative friction between hangers and hanging plate, so that hangers is not easy to be detached from from hanging plate.
In conclusion the utility model has the following beneficial effects:
1. passing through the setting of deduster and dust pipeline, the effect being dusted to discharge process can be played；
2. passing through the setting of striker plate, pressure sensor and PLC controller, reduction material can be played and be directly inhaled into
Effect in deduster；
3. can play by the setting of ash-storing bin and be collected to reduce the effect of material waste to material dust.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the dump skip with dedusting function in the present embodiment, for embodying discharging
Connection relationship between bucket, screw conveyor and deduster；
Fig. 2 is the enlarged diagram in the portion A in Fig. 1, for embodying the specific structure of ash-storing bin；
Fig. 3 is the partial cutaway schematic of discharging bucket structure in the present embodiment, for embodying feed inlet, drawing flitch, charging
Connection relationship between pipeline, striker plate and bucket body.
In figure, 1, dump skip；11, feed inlet；111, draw flitch；12, bucket body；13, discharge port；2, deduster；21, case
Body；211, air inlet；212, air outlet；213, exhaust fan；22, ash bucket；221, higher level's flange；2211, it is clamped rib；222, it hangs
Plate；3, screw conveyor；4, dust pipeline；41, block is tapped；5, feed pipe；51, striker plate；511, bending segment；52, lead to material
Storehouse；53, go out dirt storehouse；531, pressure sensor；532, PLC controller；6, ash-storing bin；61, quick-opening structure；611, junior's flange；
612, clinching；6121, fin；62, hangers；621, rubber mount.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Wherein identical components are presented with like reference characters.It should be noted that word used in the following description
Language "front", "rear", "left", "right", "up" and "down" refer to the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and
"outside" refers respectively to the direction towards or away from geometric center of specific component.
Embodiment: a kind of dump skip 1 with dedusting function, as shown in Figure 1, being connected including dump skip 1 and with dump skip 1
Deduster 2, in the present embodiment, deduster 2 uses pulsed bag filter, and deduster 2 includes cabinet 21 and is located at cabinet
21 lower section ash bucket 22,21 side wall of cabinet be equipped with air inlet 211,21 top of cabinet be equipped with air outlet 212 and with 212 phase of air outlet
Exhaust fan 213 even, the setting of exhaust fan 213 can make in negative pressure state inside deduster 2, so that outside air
It can be inhaled into from air inlet 211 in deduster 2.Collected dust can finally be collected into ash bucket 22 in deduster 2
It is interior.
As shown in Fig. 2, the material dust itself collected in dedusting is the raw material that can be put into production use, therefore can be to ash
Dust in bucket 22 is collected to achieve the effect that save material.In the lower end of ash bucket 22, connection ash-storing bin 6 is to deduster 2
The dust of middle aggregation is collected.Ash-storing bin 6 is cylindrical shape, has a preferable explosion-proof performance, ash-storing bin 6 and 22 lower end of ash bucket it
Between connected by quick-opening structure 61.22 lower end of ash bucket is equipped with higher level's flange 221, and 6 upper end of ash-storing bin is equipped with junior's flange 611, fastly
Opening structure 61 includes the clinching 612 that several arrays are hinged on " Contraband " shape at 611 lower end surface edge of junior's flange, 612 upper end of clinching
It is equipped with fin 6121 towards the one side of 221 disk of higher level's flange, 221 upper surface of higher level's flange is several equipped with cooperating with fin 6121
It is clamped rib 2211, the length of clinching 612 is the sum of higher level's flange 221 and the thickness of junior's flange 611.Fin 6121 and clamping rib
2211 mutually clampings, may be implemented the fast assembling-disassembling between 22 lower end of ash bucket and ash-storing bin 6.
As shown in Fig. 2, the symmetrical two sides of the ash-storing bin 6 are equipped with hangers 62,22 lower end of ash bucket is extended with for hangers
When the hanging plate 222 of 62 hangings, higher level's flange 221 and junior's flange 611 abut, hangers 62 and 6 junction of ash-storing bin are extremely hung
The distance of plate 222 is 0.8 to 0.9 times of 62 length of hangers, is arranged with rubber pad at hangers 62 and the abutting of hanging plate 222.It is tearing open
During filling ash-storing bin 6, the hanging of hangers 62 can provide interim set-down location on hanging plate 222 for ash-storing bin 6, facilitate work
Personnel dismount, while can also reduce the case where ash-storing bin 6 falls and damages to staff.Rubber mount
On the one hand 621 setting can be convenient staff's grasping, on the other hand can increase opposite between hangers 62 and hanging plate 222
Friction enhances the connective stability between hangers 62 and hanging plate 222 so that hangers 62 is not easy to be detached from from hanging plate 222.
As shown in Figure 1, dump skip 1 includes the feed inlet 11 being sequentially connected, the feed pipe 5,12 and of bucket body that are vertically arranged
Discharge port 13 positioned at 12 lower end of bucket body, discharge port 13 are communicated with screw conveyor 3.
As shown in figure 3, the junction of feed inlet 11 and feed pipe 5 be formed with back taper draw flitch 111, feed pipe
5 are fixedly connected with the striker plate 51 being vertically arranged, and striker plate 51 will be divided into logical feed bin 52 and out dirt storehouse inside feed pipe 5
53, the upper end of striker plate 51 bends and is formed bending segment 511, the tilt angle of bending segment 511 it is identical as flitch 111 is drawn and with draw
Flitch 111 connects.The length of striker plate 51 is 50 centimetres to 100 centimetres, in the present embodiment, and the length of striker plate 51 is 50 lis
Rice.The side wall in dirt storehouse 53 is equipped with pressure sensor 531 out, and distance of the pressure sensor 531 away from 51 top of striker plate is 20 centimetres
To 30 centimetres, in the present embodiment, distance of the pressure sensor 531 away from 51 top of striker plate is 20 centimetres.531 electricity of pressure sensor
Be connected with PLC controller 532, PLC controller 532 is with deduster 2(referring to Fig. 1) control terminal be electrically connected.
As shown in Figure 1, being provided with and communicated with dust pipeline 4, powder between 2 air inlet 211 of the top in dirt storehouse 53 and deduster out
Dirt pipeline 4 is obliquely installed towards 5 direction of feed pipe is oblique, and the biggish large granular materials of quality are in dust pipeline 4 in air-flow
It is easy to fall the dust pipeline 4 being obliquely installed in 4 inner wall of dust pipeline when transport and can be convenient large granular materials along dust pipe
Road 4 falls directly into dump skip 1 and is collected.Several strike is equipped with along 4 length direction of dust pipeline on the side wall of dust pipeline 4
Block 41 is hit, the adjacent spacing distance for tapping block 41 is 30 to 50 centimetres, and in the present embodiment, the adjacent spacing distance for tapping block 41 is
30 centimetres.When the fugitive dust generated when material discharging conveys in dust pipeline 4,4 inner wall of dust pipeline is easy adhesion material dust,
Staff can tap block 41 by impact and the dust for sticking in 4 inner wall of dust pipeline is fallen, and reduce dust accumulation and exist
4 inner wall of dust pipeline and influence dust 4 inner wall of dust pipeline transport.
Specific implementation process: when carrying out discharging, material enters dump skip 1 from feed inlet 11, is drawing flitch 111 and bending
Under the guiding function of section 511, material enter in logical feed bin 52 entered finally by discharge port 13 it is in screw conveyor 3 and defeated
It send to other equipment and carries out following process.The fugitive dust that material generates when falling in logical feed bin 52 is made by the exhausting of deduster 2
With the air with dust is entered in deduster 2 by going out dirt storehouse 53 and dust pipeline 4, realizes the removal to material dust
And collection.Dust pipeline 4 is arranged far from the surface of 13 stacking material of discharge port, can effectively reduce deduster 2 in dust removal process
In directly the material on stacking material surface layer be directly sucked in the situation in deduster 2 occur, the large granular materials on material surface layer
It is directly entered in deduster 2 and is easy so that the too fast arrival dedusting critical point of deduster 2, causes the loss of vulnerable part in deduster 2
It aggravates, so that the service life of deduster 2 is reduced.
Screw conveyor 3 at discharge port 13 breaks down, and material can be accumulated in feed pipe 5, out in dirt storehouse 53
Height of materials can constantly rise, when height of materials rises to close to dust pipeline 4, surface layer material will receive deduster 2
Draft effect and be sucked into deduster 2, when the setting of pressure sensor 531 can make material accumulation to specified altitude,
Pressure sensor 531 due to material contact and generate pressure signal, pressure signal transmission to PLC controller 532, PLC control
Control deduster 2 stops working after device 532 receives signal, reduces large granular materials and enters directly into deduster 2, PLC control
Device 532 processed is simultaneously emitted by signal warning staff's screw conveyor 3 and breaks down, and staff is enabled to stop discharging and right
Screw conveyor 3 carries out investigation maintenance, effectively extends the service life of deduster 2.In the present embodiment, PLC controller 532 is west
The S7-200 series of PLC controller of door subsidiary production.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (9)
1. a kind of dump skip with dedusting function, including dump skip (1) and deduster (2), the dump skip (1) includes charging
Mouth (11), the bucket body (12) being located at below feed inlet (11) and the discharge port (13) for being located at bucket body (12) lower end, the discharge port
(13) it is fixedly connected with screw conveyor (3), the deduster (2) includes cabinet (21) and the ash bucket below cabinet (21)
(22), cabinet (21) side wall is equipped with air inlet (211), and cabinet (21) top is equipped with air outlet (212) and exhaust fan
(213), dust pipeline (4) are communicated between the air inlet (211) and dump skip (1), it is characterised in that: the feed inlet
(11) feed pipe (5) being vertically arranged is communicated between bucket body (12), it is vertical to be fixedly connected in the feed pipe (5)
The striker plate (51) of setting, the striker plate (51) will be divided into logical feed bin (52) and out dirt storehouse (53) inside feed pipe (5),
The dust pipeline (4) connect with dirt storehouse (53) out.
2. a kind of dump skip with dedusting function according to claim 1, it is characterised in that: the feed inlet (11) with
The junction of feed pipe (5) is formed with drawing flitch (111) for the conical surface, and the upper end of the striker plate (51) bends and forms bending
Section (511), the tilt angle of the bending segment (511) is identical as flitch (111) are drawn and connect with flitch (111) is drawn.
3. a kind of dump skip with dedusting function according to claim 2, it is characterised in that: the dust pipeline (4)
And the level height of dirt storehouse (53) junction is identical as the level height of bending segment (511) out, the length of the striker plate (51)
It is 50 to 100 centimetres.
4. a kind of dump skip with dedusting function according to claim 3, it is characterised in that: described dirt storehouse (53) side out
Wall is equipped with pressure sensor (531), and the pressure sensor (531) is connected with PLC controller (532), the PLC controller
(532) it is connected to the control terminal of deduster (2), the company of the pressure sensor (531) to dust pipeline (4) and dirt storehouse (53) out
The distance for meeting place is 20 to 30 centimetres.
5. a kind of dump skip with dedusting function according to claim 4, it is characterised in that: the dust pipeline (4)
It is obliquely installed obliquely towards feed pipe (5) direction, along dust pipeline (4) length direction on dust pipeline (4) side wall
Equipped with several percussion blocks (41), the distance between adjacent described percussion block (41) is 30 to 50 centimetres.
6. a kind of dump skip with dedusting function according to claim 1, it is characterised in that: deduster (2) ash
Bucket (22) lower end is connected with ash-storing bin (6), and the ash-storing bin (6) is cylindrical shape, the ash-storing bin (6) and ash bucket (22) lower end it
Between be equipped with quick-opening structure (61).
7. a kind of dump skip with dedusting function according to claim 6, it is characterised in that: ash bucket (22) lower end
Equipped with higher level's flange (221), ash-storing bin (6) upper end is equipped with junior's flange (611), and the quick-opening structure (61) includes several
Array is hinged on the clinching (612) at junior's flange (611) lower end surface edge, and the clinching (612) is " Contraband " shape and clinching (612)
Length be higher level's flange (221) and junior's flange (611) the sum of thickness, clinching (612) upper end is towards higher level's flange
(221) fin (6121) are equipped on one side, the corresponding position of higher level's flange (221) upper surface and fin (6121) is equipped with several
It is clamped rib (2211).
8. a kind of dump skip with dedusting function according to claim 7, it is characterised in that: the ash-storing bin (6) is right
The two sides of title are equipped with hangers (62), and ash bucket (22) lower end is extended with the hanging plate (222) for hangers (62) hanging, the higher level
When flange (221) and junior's flange (611) abut, hangers (62) is hung at a distance from ash-storing bin (6) junction to hanging plate (222)
0.8 to 0.9 times of ear (62) length.
9. a kind of dump skip with dedusting function according to claim 8, it is characterised in that: the hangers (62) and extension
Rubber mount (621) are arranged at the abutting of plate (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821439294.8U CN208883041U (en) | 2018-09-03 | 2018-09-03 | A kind of dump skip with dedusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821439294.8U CN208883041U (en) | 2018-09-03 | 2018-09-03 | A kind of dump skip with dedusting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208883041U true CN208883041U (en) | 2019-05-21 |
Family
ID=66511043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821439294.8U Expired - Fee Related CN208883041U (en) | 2018-09-03 | 2018-09-03 | A kind of dump skip with dedusting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208883041U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532896A (en) * | 2021-06-29 | 2021-10-22 | 三一汽车制造有限公司 | Dust removal equipment monitoring method and monitor thereof, and dust removal equipment |
| CN116216369A (en) * | 2023-05-04 | 2023-06-06 | 新乡市恒宇机械设备有限责任公司 | Anti-overflow discharge device for powdery material |
-
2018
- 2018-09-03 CN CN201821439294.8U patent/CN208883041U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113532896A (en) * | 2021-06-29 | 2021-10-22 | 三一汽车制造有限公司 | Dust removal equipment monitoring method and monitor thereof, and dust removal equipment |
| CN116216369A (en) * | 2023-05-04 | 2023-06-06 | 新乡市恒宇机械设备有限责任公司 | Anti-overflow discharge device for powdery material |
| CN116216369B (en) * | 2023-05-04 | 2023-07-04 | 新乡市恒宇机械设备有限责任公司 | Anti-overflow discharge device for powdery material |
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Granted publication date: 20190521 Termination date: 20190903 |