CN213558454U - Energy-saving flow curtain winnowing machine - Google Patents
Energy-saving flow curtain winnowing machine Download PDFInfo
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- CN213558454U CN213558454U CN202022391512.9U CN202022391512U CN213558454U CN 213558454 U CN213558454 U CN 213558454U CN 202022391512 U CN202022391512 U CN 202022391512U CN 213558454 U CN213558454 U CN 213558454U
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- 239000000428 dust Substances 0.000 claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 21
- 238000010521 absorption reaction Methods 0.000 claims description 14
- 239000004576 sand Substances 0.000 abstract description 48
- 239000000463 material Substances 0.000 abstract description 43
- 238000005265 energy consumption Methods 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses an energy-saving curtain air separator that flows, comprising a base plate, the upper end fixedly connected with feeder hopper of organism, the lower extreme fixedly connected with of organism goes out the hopper, the internally mounted of air-supply line has the dust screen. This energy-saving pneumatic regenerator of curtain air separator flows, can make the sand material that gets into the air separator form the curtain of flowing through adjusting the valve plate, make sand material entering equipment can more even distribution, avoid removing dust to the sand material many times and absorbing impurity, the energy consumption has been practiced thrift, the hot plate can evaporate the moisture in the air simultaneously, prevent that moisture and dust from combining to adhere to on the sand material, avoid influencing the filtration quality of sand material, can filter the dust in the middle of the absorptive natural wind of air-supply line department, prevent to cause the interference to the inside sand material of equipment, dust removal mechanism can absorb the dust of the inside bottom of equipment simultaneously, prevent that the dust of bottom from piling up, guarantee that the quality of sand material reaches the requirement, the practicality has been improved greatly.
Description
Technical Field
The utility model relates to a selection by winnowing machine technical field specifically is an energy-saving class of curtain selection by winnowing machine that flows.
Background
The winnowing machine (or called as micropowder catcher) is a device for removing micropowder in reclaimed sand, a certain amount of micropowder can still be generated due to the friction and collision of the sand in a pipeline in the pneumatic transmission process after the self-hardening sand regeneration treatment of a foundry is finished, in order to remove dust and maintain the quality of the reclaimed sand, the winnowing machine is arranged at the unloading part of a pneumatic transmission system, and the content of the micropowder (200 meshes + PAN) in the reclaimed sand meets the use standard requirement by controlling the dedusting air quantity in the dedusting system and the thickness of a sand curtain.
However, most of existing winnowing machines are when sand material gets into equipment, the inside guide plate of equipment can't change the entering state that gets into equipment sand material, it is inhomogeneous to lead to the distribution behind the sand material entering equipment, it is filterable not enough to lead to the dust absorption in the middle of the sand material, because the sand material gets into the unable adjustment of the inside mode of equipment, lead to needing to absorb the filtration many times, increase the unnecessary energy consumption, energy-concerving and environment-protective inadequately, when the condition of conditioning appears in the inside sand material of equipment simultaneously, can't remove damp to the equipment is inside, lead to the dust to attach to on the sand material, can't be absorbed by dust collecting equipment, influence sand material quality, it is not absorbed completely to have partial dust simultaneously, lead to piling up in the equipment bottom, also can influence the quality of sand material, greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an energy-saving type flow curtain winnowing machine, which solves the problems that when most of the existing winnowing machines in the prior art enter sand materials into equipment, a guide plate in the equipment can not change the entering state of the sand materials entering the equipment, the sand materials are not uniformly distributed after entering the equipment, dust in the sand materials is not sufficiently absorbed and filtered, the sand materials can not be absorbed and filtered for many times due to the fact that the mode of entering the equipment can not be adjusted, unnecessary energy consumption is increased, energy is not energy-saving and environment-friendly enough, and meanwhile when the sand materials in the equipment are remoistened, the interior of the equipment can not be dehumidified, the dust is attached to the sand materials and can not be absorbed by dust removal equipment, the quality of the sand materials is influenced, partial dust can not be completely absorbed, the dust is accumulated at the bottom of the equipment, and the quality of the sand materials can also be influenced, greatly reducing the practicability.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-saving flow curtain air separator, includes the organism, the upper end fixedly connected with feeder hopper of organism, the lower extreme fixedly connected with play hopper of organism, the left side of organism is provided with out the tuber pipe, the right side fixedly connected with air-supply line of organism, the lower extreme fixedly connected with bracing piece of organism, the lower extreme that the left side of organism is located out the tuber pipe is provided with dust removal mechanism, the inside upper end of organism is provided with the regulation valve plate, the first hot plate of the inside left side fixedly connected with of organism, the inside right side fixedly connected with second hot plate of organism, the internally mounted of air-supply line has the dust screen.
Preferably, the lower extreme of feeder hopper and the upper end of organism switch-on each other, the upper end of going out the hopper and the lower extreme of organism switch-on each other, the right-hand member of air-out pipe and the left side of organism switch-on each other, the left end of air-supply line and the right side of organism switch-on each other.
Preferably, the support rods are symmetrically arranged in two groups about a vertical central line of the machine body, and the number of the support rods in each group is two.
Preferably, the dust removal mechanism includes installation cover, dust absorption mouth, apron, filter core and fan, the right side fixedly connected with dust absorption mouth of installation cover, the left side of installation cover is provided with the apron, the internally mounted of installation cover has the filter core, the lower extreme of installation cover is provided with the fan.
Preferably, the right-hand member that the left end of dust absorption mouth passed the installation cover extends to the inside of filter core, the left side that the right-hand member of dust absorption mouth passed the organism extends to the inside of organism, the apron passes through the bolt detachable connection with the left side of installation cover.
Preferably, the adjusting valve plates are symmetrically arranged in two numbers about a vertical center line of the machine body.
Preferably, the height of the dust screen is the same as the height of the interior of the air inlet pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this energy-saving pneumatic regenerator of curtain air separator flows, through the regulating valve board, the setting of first hot plate and second hot plate, can make the sand material that gets into the air separator form the curtain of flowing through the regulating valve board, make sand material entering equipment can more even distribution, avoid carrying out the absorption impurity that removes dust many times to sand material, the energy consumption has been practiced thrift, can cooperate with the size of wind-force simultaneously, the thickness of convenient convection curtain is adjusted, so that can be better absorb the dust in the sand material, the hot plate can evaporate the moisture in the air simultaneously, prevent that moisture and dust from combining to adhere to on sand material, avoid influencing the filter quality of sand material.
2. This energy-saving pneumatic regenerator of curtain air separator flows, through the setting of dust screen and dust removal mechanism, can filter the dust in the middle of the absorptive natural wind of air-supply line department, prevent to cause the interference to the inside sand material of equipment, dust removal mechanism can absorb the dust of the inside bottom of equipment simultaneously, prevent that the dust of bottom from piling up, also can absorb the part dust that can not absorb when equipment operation simultaneously, guarantee that the quality of sand material reaches the requirement, the practicality has been improved greatly.
Drawings
FIG. 1 is a schematic sectional view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a right side view of the structure of the present invention;
fig. 4 is a schematic view of the top view structure of the present invention.
In the figure: 1. a body; 2. a feed hopper; 3. a discharge hopper; 4. an air outlet pipe; 5. an air inlet pipe; 6. a support bar; 7. a dust removal mechanism; 8. a regulating valve plate; 9. a first heating plate; 10. a second heating plate; 11. a dust screen; 71. mounting a cover; 72. a dust suction nozzle; 73. a cover plate; 74. a filter element; 75. a fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an energy-saving curtain air separator that flows, including organism 1, the upper end fixedly connected with feeder hopper 2 of organism 1, the lower extreme fixedly connected with of organism 1 goes out hopper 3, the left side of organism 1 is provided with out tuber pipe 4, the right side fixedly connected with air-supply line 5 of organism 1, the lower extreme fixedly connected with bracing piece 6 of organism 1, the lower extreme that the left side of organism 1 is located out tuber pipe 4 is provided with dust removal mechanism 7, the upper end of organism 1 inside is provided with adjusting valve plate 8, the first hot plate 9 of left side fixedly connected with of organism 1 inside, the right side fixedly connected with second hot plate 10 of organism 1 inside, the internally mounted of air-supply line 5 has dust screen 11.
Further, the lower extreme of feeder hopper 2 and the upper end of organism 1 switch-on each other, go out the upper end of hopper 3 and the lower extreme of organism 1 switch-on each other, go out the right-hand member of tuber pipe 4 and the left side of organism 1 and switch-on each other, the left end of air-supply line 5 and the right side of organism 1 switch-on each other, conveniently admit air and give vent to anger and the circulation of business turn over material, improve work efficiency.
Further, the bracing piece 6 is provided with two sets about organism 1's vertical central line symmetry, and every group bracing piece 6 is provided with two, improves overall structure's stability.
Further, dust removal mechanism 7 is including installation cover 71, dust absorption mouth 72, apron 73, filter core 74 and fan 75, and the right side fixedly connected with dust absorption mouth 72 of installation cover 71, the left side of installation cover 71 are provided with apron 73, and the internally mounted of installation cover 71 has filter core 74, and the lower extreme of installation cover 71 is provided with fan 75, conveniently removes dust to the equipment bottom, avoids the dust to pile up.
Further, the left end of dust absorption mouth 72 passes the right-hand member of installation cover 71 and extends to the inside of filter core 74, and the right-hand member of dust absorption mouth 72 passes the left side of organism 1 and extends to the inside of organism 1, and the apron 73 passes through the bolt can be dismantled with the left side of installation cover 71 and be connected, can take out filter core 74 and clear up, and the later stage of being convenient for continues to use.
Furthermore, the adjusting valve plates 8 are symmetrically arranged about the vertical center line of the machine body 1, so that the sand material can enter the equipment and then forms a flow curtain.
Further, the dust screen 11 has the same height as the inside of the air inlet duct 5, thereby preventing dust in the outside air from entering the inside of the apparatus.
The working principle is as follows: firstly, sand material enters the equipment through the feed hopper 2, the adjusting valve plate 8 is used to move upwards to play a role of flow guiding, meanwhile, the sand material passes through the middle of the adjusting valve plate 8 to form a flow curtain, the thickness of the flow curtain can be changed according to different wind power sizes, multiple dust removal operations on the sand material are avoided, energy consumption is saved, the sand material slides downwards due to gravity, the dust suction device positioned at the air outlet pipe 4 absorbs dust in the passing sand material through natural wind sucked from the air inlet pipe 5, the dust is absorbed in the dust suction device, the rest sand material falls to the bottom end inside the equipment and flows out through the discharge hopper 3, when part of dust is not completely absorbed and filtered, the dust removal mechanism 7 can be started to absorb the rest small part of dust, and when the air is moist, the first heating plate 9 and the second heating plate 10 can be started, evaporate the inside moisture of equipment, avoid moisture and the dust on sand material surface to mix, lead to unable fully absorbing, influence the quality of sand material, after equipment operation ends, can open dust removal mechanism 7 simultaneously, will be located the inside dust of equipment and remove dust the operation, avoid the dust to pile up.
It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides an energy-saving flows curtain air separator, includes organism (1), its characterized in that: the utility model discloses a dust removal machine, including organism (1), the upper end fixedly connected with feeder hopper (2) of organism (1), the lower extreme fixedly connected with of organism (1) goes out hopper (3), the left side of organism (1) is provided with out tuber pipe (4), the right side fixedly connected with air-supply line (5) of organism (1), the lower extreme fixedly connected with bracing piece (6) of organism (1), the lower extreme that the left side of organism (1) is located out tuber pipe (4) is provided with dust removal mechanism (7), the inside upper end of organism (1) is provided with adjusting valve board (8), the inside left side fixedly connected with first hot plate (9) of organism (1), the inside right side fixedly connected with second hot plate (10) of organism (1), the internally mounted of air-supply line (5) has dust screen (11).
2. The energy-saving flow curtain air separator as claimed in claim 1, wherein: the lower extreme of feeder hopper (2) and the upper end of organism (1) switch-on each other, go out the upper end of hopper (3) and the lower extreme of organism (1) and switch-on each other, the right-hand member of air-out pipe (4) and the left side of organism (1) switch-on each other, the left end of air-supply line (5) and the right side of organism (1) switch-on each other.
3. The energy-saving flow curtain air separator as claimed in claim 1, wherein: the supporting rods (6) are symmetrically arranged in two groups about the vertical central line of the machine body (1), and the number of the supporting rods (6) in each group is two.
4. The energy-saving flow curtain air separator as claimed in claim 1, wherein: dust removal mechanism (7) are including installation cover (71), dust absorption mouth (72), apron (73), filter core (74) and fan (75), the right side fixedly connected with dust absorption mouth (72) of installation cover (71), the left side of installation cover (71) is provided with apron (73), the internally mounted of installation cover (71) has filter core (74), the lower extreme of installation cover (71) is provided with fan (75).
5. The energy-saving flow curtain air separator as claimed in claim 4, wherein: the left end of dust absorption mouth (72) passes the right-hand member of installation cover (71) and extends to the inside of filter core (74), the right-hand member of dust absorption mouth (72) passes the left side of organism (1) and extends to the inside of organism (1), apron (73) passes through the bolt with the left side of installation cover (71) and can dismantle the connection.
6. The energy-saving flow curtain air separator as claimed in claim 1, wherein: the two adjusting valve plates (8) are symmetrically arranged about the vertical center line of the machine body (1).
7. The energy-saving flow curtain air separator as claimed in claim 1, wherein: the height of the dust screen (11) is the same as the height inside the air inlet pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022391512.9U CN213558454U (en) | 2020-10-22 | 2020-10-22 | Energy-saving flow curtain winnowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022391512.9U CN213558454U (en) | 2020-10-22 | 2020-10-22 | Energy-saving flow curtain winnowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213558454U true CN213558454U (en) | 2021-06-29 |
Family
ID=76528567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022391512.9U Expired - Fee Related CN213558454U (en) | 2020-10-22 | 2020-10-22 | Energy-saving flow curtain winnowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213558454U (en) |
-
2020
- 2020-10-22 CN CN202022391512.9U patent/CN213558454U/en not_active Expired - Fee Related
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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: 20210629 |