CN207793296U - A kind of leather mill skin dust exhaust apparatus - Google Patents
A kind of leather mill skin dust exhaust apparatus Download PDFInfo
- Publication number
- CN207793296U CN207793296U CN201721845027.6U CN201721845027U CN207793296U CN 207793296 U CN207793296 U CN 207793296U CN 201721845027 U CN201721845027 U CN 201721845027U CN 207793296 U CN207793296 U CN 207793296U
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- CN
- China
- Prior art keywords
- dust
- settling bin
- leather
- skin
- settling
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 75
- 239000010985 leather Substances 0.000 title claims abstract description 38
- 238000010521 absorption reaction Methods 0.000 claims abstract description 23
- 206010040844 Skin exfoliation Diseases 0.000 claims abstract description 16
- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 241000405070 Percophidae Species 0.000 claims abstract description 8
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 7
- 238000004062 sedimentation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 239000002649 leather substitute Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000272525 Anas platyrhynchos Species 0.000 description 1
- 244000137852 Petrea volubilis Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a kind of leathers to grind skin dust exhaust apparatus, including dust absorption fan, further include ash fall room and the cuber for the dust compression after settling, the outlet of the dust absorption fan is connected with ash fall room, the entrance of the dust absorption fan is connected with sweep-up pipe, the end of the sweep-up pipe is equipped with multiple suction inlets, the suction inlet is arranged at the top of the leather Apparatus for skin peeling of peripheral hardware, on the ground of the leather Apparatus for skin peeling of lower part and setting peripheral hardware, it is provided at the top of the leather Apparatus for skin peeling of peripheral hardware, the suction inlet of lower part is circle, the suction inlet being arranged on bottom surface is duckbill.The purpose of this utility model is to provide a kind of leather mill skin dust exhaust apparatus that can effectively adsorb dust, recycle dust.
Description
Technical field
The utility model is related to corium manufacture field, especially a kind of leather grinds skin dust exhaust apparatus.
Background technology
In corium process, after first layer lether and double-layer fur separation, in order to improve the slickness of leather, pass through decorticating mill
It polishes leather surface, a large amount of dust is will produce in bruting process, in operation, worker must wear accurate anti-
Dirt mask and eyeshade are protected.
As Chinese patent ZL201520762083.8 discloses a kind of leather mill set for leather, including pedestal, and
It is set to the suction box of pedestal upper end, further includes the crossbeam for being set to pedestal upper end, the pedestal is rectangular shape, solid knot
Structure is made of resistance to compression material, and the suction box is set to pedestal upper end side, and bottom is connected by welding with pedestal, described
Crossbeam side is provided with control cabinet, and crossbeam distal end upside is additionally provided with the second motor, and second motor lower end also sets up with teeth
Roller box, the gear-box is arranged in inside crossbeam, and is bolted, and the gear-box lower end is additionally provided with drive shaft, institute
It states drive shaft one end to be arranged in inside gear-box, the other end is arranged with rotary shaft, and sand paper is enclosed with outside the rotary shaft, described
Pedestal upper end is additionally provided with working plate, and the work plate surface is additionally provided with leather splint.
Only suction inlet is arranged at a position of leather mill set in it, and in actual application, pick-up performance is not
It is good.
Utility model content
The purpose of this utility model is to provide a kind of leather mill skin dust suction dress that can effectively adsorb dust, recycle dust
It sets.
Technical solution provided by the utility model is：A kind of leather mill skin dust exhaust apparatus, including dust absorption fan, further include ash
Dirt expansion chamber and the cuber compressed for the dust after settling, outlet and the ash fall room phase of the dust absorption fan
Even, the entrance of the dust absorption fan is connected with sweep-up pipe, and the end of the sweep-up pipe is equipped with multiple suction inlets, the suction
Dirt mouth is arranged the top in the leather Apparatus for skin peeling of peripheral hardware, lower part and is arranged on the ground of leather Apparatus for skin peeling of peripheral hardware, wherein
It is circle to be arranged in the top of leather Apparatus for skin peeling of peripheral hardware, the suction inlet of lower part, and the suction inlet being arranged on bottom surface is duck
Mouth shape.
In above-mentioned leather mill skin dust exhaust apparatus, the ash fall room includes the first settling bin and the second sedimentation
Storehouse, the first settling bin top and bottom are taper end, and the middle part of first settling bin is butt end, and described first
The top of settling bin is equipped with air inlet, and the middle part of first settling bin is equipped with air outlet, the bottom of first settling bin
Portion is equipped with the first dust-exhausting port；
Second settling bin is upper coarse and lower fine structure, middle part and the first settling bin of second settling bin
Air outlet is connected, and the top of second settling bin is equipped with exhaust outlet, and dust-removal cloth-bag is connected on the exhaust outlet, described
The second settling bin bottom be equipped with the second dust-exhausting port；
The outlet of air inlet with the dust absorption fan is connected, first dust-exhausting port, the second dust-exhausting port respectively with pressure
Block machine is connected.
In above-mentioned leather mill skin dust exhaust apparatus, the bottom of the dust-removal cloth-bag is equipped with third dust-exhausting port, described
Third dust-exhausting port is connected with cuber.
Further include equipment room in above-mentioned leather mill skin dust exhaust apparatus, the dust absorption fan, ash fall room, pressure
Block machine is arranged in equipment room, and the ground of the equipment room is equipped with the auxiliary suction inlet of duckbill, and the auxiliary is inhaled
Dirt mouth is connected to the entrance of dust absorption fan.
In above-mentioned leather mill skin dust exhaust apparatus, the top of first settling bin is equipped with the annular tilted down
Plate.
The utility model after adopting the above technical scheme, its have the advantage that for：
(1) dust absorption fan, expansion chamber and cuber is used to realize the recycling to dust, it can be by block after cuber briquetting
Shape dust, which is sold to artificial leather company, realizes waste utilization.
(2) pass through many experiments to find, it is inadequate that only certain on leather Apparatus for skin peeling, which absorbs dust, it is necessary to
On the top, lower part and bottom surface of leather Apparatus for skin peeling, setting suction inlet just can guarantee that dust will not drift everywhere, especially ground
On suction inlet be set as duckbill, the recycling of the dust of large range of ground level can be formed.
(3) ash fall room may be implemented the steady sedimentation of dust by two settling bins, the first settling bin for changing
Gas flow makes gas from quickly becoming at a slow speed, and the second settling bin is for accelerating dust settling.
The annular slab of the top setting of (4) first settling bins tilted down is actually to be partitioned into the first settling bin
Two settling bins, reduction gas flow rate more efficiently in this way improve the dust settling speed in the first settling bin.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment 1.
Specific implementation mode
With reference to embodiment, the technical solution of the utility model is described in further detail, but not structure
Any restrictions of pairs of the utility model.
Embodiment 1：
As shown in Figure 1, a kind of leather grinds skin dust exhaust apparatus, including dust absorption fan 1, further includes ash fall room 2 and be used for
By the cuber 3 of the dust compression after sedimentation, the outlet of the dust absorption fan 1 is connected with ash fall room 2, the dust suction
The entrance of wind turbine 1 is connected with sweep-up pipe 4, and the end of the sweep-up pipe 4 is equipped with multiple suction inlets 5, the suction inlet 5 setting
In the top of the leather Apparatus for skin peeling 6 of peripheral hardware, lower part and it is arranged on the ground of leather Apparatus for skin peeling 6 of peripheral hardware, is provided with
The top of the leather Apparatus for skin peeling 6 of peripheral hardware, the suction inlet 5 of lower part are circle, and the suction inlet 5 being arranged on bottom surface is duckbilled
Shape.
Recycling to dust is realized using dust absorption fan 1, expansion chamber and cuber 3, it can be by block after 3 briquetting of cuber
Shape dust, which is sold to artificial leather company, realizes waste utilization；It is found by many experiments, only certain on leather Apparatus for skin peeling 6
It is inadequate that dust is absorbed at one, it is necessary to which on the top, lower part and bottom surface of leather Apparatus for skin peeling 6, setting suction inlet 5 just can guarantee
Dust will not drift everywhere, and the suction inlet 5 especially on ground is set as duckbill, can form large range of ground level
Dust recycling.
In practical applications, when the leather Apparatus for skin peeling 6 of peripheral hardware starts, dust absorption fan 1 also starts, production in sweep-up pipe 4
Raw negative pressure, 5 area of circular suction inlet is larger, in the dust sucking sweep-up pipe 4 that can float large area, also there is the powder of part
Dirt is deposited to ground, and at this moment the suction inlet 5 of duckbill is by the adsorbing powder dust on ground to dust absorption fan 1, and it is heavy to enter dust
It drops room 2 to settle, then centralized collection dust enters briquetting in cuber 3, and the dust after briquetting is sold to artificial leather company.
In the present embodiment, the ash fall room 2 includes the first settling bin 21 and the second settling bin 22, and described the
One settling bin, 21 top and bottom are taper end, and the middle part of first settling bin 21 is butt end, in other words, the first sedimentation
From top to down then diameter diameter continuously decreases gradually increase again in storehouse 21, and the top of first settling bin 21 is equipped with air inlet
23, the middle part of first settling bin 21 is equipped with air outlet 24, and the bottom of first settling bin 21 is equipped with the first dust discharge
Mouth 25；
Second settling bin 22 is upper coarse and lower fine structure, the middle part of second settling bin 22 and the first sedimentation
The air outlet 24 in storehouse 21 is connected, and the top of second settling bin 22 is equipped with exhaust outlet 26, is connected on the exhaust outlet 26
There are dust-removal cloth-bag 27, the bottom of second settling bin 22 to be equipped with the second dust-exhausting port 28；
The air inlet 23 is connected with the outlet of dust absorption fan 1, and first dust-exhausting port 25, the second dust-exhausting port 28 divide
It is not connected with cuber 3, the bottom of the dust-removal cloth-bag 27 is equipped with third dust-exhausting port, the third dust-exhausting port and cuber
3 are connected, and the top of first settling bin 21 is equipped with the annular slab 29 tilted down.
Ash fall room 2 may be implemented the steady sedimentation of dust by two settling bins, the first settling bin 21 for changing
Gas flow makes gas from quickly becoming at a slow speed, and the second settling bin 22 is for accelerating dust settling；The top of first settling bin 21
The annular slab 29 tilted down being arranged is actually that the first settling bin 21 is partitioned into two settling bins, more effective in this way
Reduction gas flow rate, improve the first settling bin 21 in dust settling speed.
In the present embodiment, further include equipment room 7, the dust absorption fan 1, ash fall room 2, cuber 3 are respectively provided with
In equipment room 7, dust-removal cloth-bag 27 is arranged in the outside of equipment room 7, and the ground of the equipment room 7 is equipped with the auxiliary of duckbill
Suction inlet 71, the auxiliary suction inlet 71 is helped to be connected to the entrance of dust absorption fan 1.
Because being found in actual mechanical process, in briquetting process, generated dust be also it is very big, thus
It needs to realize whole process without dust by further improving.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiment of the utility model is not by above-mentioned
The limitation of embodiment, under other any Spirit Essences and principle without departing from the utility model made by change, modify, replace
In generation, simplifies combination, should be equivalent substitute mode, is included within the scope of protection of the utility model.
Claims (5)
1. a kind of leather grinds skin dust exhaust apparatus, including dust absorption fan, it is characterised in that：It further include ash fall room and for that will sink
The cuber of dust compression after drop, the outlet of the dust absorption fan are connected with ash fall room, the dust absorption fan
Entrance is connected with sweep-up pipe, and the end of the sweep-up pipe is equipped with multiple suction inlets, and the skin in peripheral hardware is arranged in the suction inlet
It removes from office the top of Apparatus for skin peeling, lower part and is arranged on the ground of leather Apparatus for skin peeling of peripheral hardware, be provided with the leather mill in peripheral hardware
The top of skin equipment, the suction inlet of lower part are circle, and the suction inlet being arranged on the ground is duckbill.
2. leather according to claim 1 grinds skin dust exhaust apparatus, it is characterised in that：The ash fall room includes first
Settling bin and the second settling bin, the first settling bin top and bottom are taper end, the middle part of first settling bin
Top for butt end, first settling bin is equipped with air inlet, and the middle part of first settling bin is equipped with air outlet, described
The first settling bin bottom be equipped with the first dust-exhausting port；
Second settling bin is upper coarse and lower fine structure, the outlet air at the middle part and the first settling bin of second settling bin
Mouthful it is connected, the top of second settling bin is equipped with exhaust outlet, is connected with dust-removal cloth-bag on the exhaust outlet, and described the
The bottom of two settling bins is equipped with the second dust-exhausting port；
The outlet of air inlet with the dust absorption fan is connected, first dust-exhausting port, the second dust-exhausting port respectively with cuber
It is connected.
3. leather according to claim 2 grinds skin dust exhaust apparatus, it is characterised in that：The bottom of the dust-removal cloth-bag is equipped with
Third dust-exhausting port, the third dust-exhausting port are connected with cuber.
4. leather according to claim 3 grinds skin dust exhaust apparatus, it is characterised in that：Further include equipment room, the dust suction
Wind turbine, ash fall room, cuber are arranged in equipment room, and the ground of the equipment room is equipped with the auxiliary suction of duckbill
Dirt mouth, the auxiliary suction inlet are connected to the entrance of dust absorption fan.
5. leather according to claim 2 grinds skin dust exhaust apparatus, it is characterised in that：The top of first settling bin is set
There is the annular slab tilted down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721845027.6U CN207793296U (en) | 2017-12-22 | 2017-12-22 | A kind of leather mill skin dust exhaust apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721845027.6U CN207793296U (en) | 2017-12-22 | 2017-12-22 | A kind of leather mill skin dust exhaust apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207793296U true CN207793296U (en) | 2018-08-31 |
Family
ID=63281025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721845027.6U Expired - Fee Related CN207793296U (en) | 2017-12-22 | 2017-12-22 | A kind of leather mill skin dust exhaust apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207793296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772080A (en) * | 2019-01-18 | 2019-05-21 | 江苏久华环保科技股份有限公司 | A kind of Dust of Iron And Steel Works processing system |
-
2017
- 2017-12-22 CN CN201721845027.6U patent/CN207793296U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772080A (en) * | 2019-01-18 | 2019-05-21 | 江苏久华环保科技股份有限公司 | A kind of Dust of Iron And Steel Works processing system |
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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 |
Granted publication date: 20180831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |