CN209985109U - Sintering batching trench digester dust collector - Google Patents
Sintering batching trench digester dust collector Download PDFInfo
- Publication number
- CN209985109U CN209985109U CN201920136541.5U CN201920136541U CN209985109U CN 209985109 U CN209985109 U CN 209985109U CN 201920136541 U CN201920136541 U CN 201920136541U CN 209985109 U CN209985109 U CN 209985109U
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- CN
- China
- Prior art keywords
- box body
- water
- box
- pipe
- trench
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000000428 dust Substances 0.000 title claims abstract description 47
- 238000005245 sintering Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 239000007788 liquid Substances 0.000 claims description 50
- 238000005192 partition Methods 0.000 claims description 21
- 230000000007 visual effect Effects 0.000 claims description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract description 10
- 235000011941 Tilia x europaea Nutrition 0.000 abstract description 10
- 239000004571 lime Substances 0.000 abstract description 10
- 239000000779 smoke Substances 0.000 abstract description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 239000000292 calcium oxide Substances 0.000 description 2
- 235000012255 calcium oxide Nutrition 0.000 description 2
- 230000029087 digestion Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000519995 Stachys sylvatica Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a sintering batching trench digester dust collector, including box, water pump, high pressure positive blower and division board, the one end of water pump is passed through oral siphon and the inside intercommunication of box, the top of water pump is connected with the outlet pipe, high pressure positive blower's one end is connected with the exhaust column, high pressure positive blower passes through the exhaust column and the inside intercommunication of box, a side end face of box is located the below of oral siphon and is equipped with the drain pipe, a side surface that the box deviates from the drain pipe is connected with steam inlet, a side skin weld of division board has the exhaust tube, the inside of box is filled with the solution, the one end that the outlet pipe deviates from the water pump is connected with the water-distribution pipe, the water-distribution pipe passes through the fixation clamp and fixes the inside surface at the box, the bottom surface of water. The utility model discloses possess through letting in the box with the steam that contains the dust, dissolve the lime in the steam and be convenient for recycle's advantage through water smoke and water in the box.
Description
Technical Field
The utility model relates to a digester dust removal technical field specifically is a sintering batching trench digester dust collector.
Background
The sintering plant adopts lime as an alkaline solvent, so that the yield and the quality of the sintering ore can be obviously improved, and two methods are adopted for adding lime at present: one is directly adding dry lime, and the other is adding dry lime after adding water into a digester. In the first method, the phenomenon of 'multiple white spots' of the sinter is easily caused by uneven mixing, and digesters are commonly adopted in various sintering plants at present. However, the quicklime can generate a large amount of dust-containing steam in the process of ingredient digestion, seriously influences ingredient production and causes the hidden trouble of unorganized emission and environmental protection, is a big problem in the production process of domestic sintering plants, and cannot be effectively solved all the time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sintering batching trench digester dust collector, possess and let in the box through the steam that will contain the dust, dissolve the lime in the steam and be convenient for recycle's advantage through the water smoke in the box, solved quick lime and can produce a large amount of dust-containing steam in batching digestion process, seriously influence batching production and lead to unorganized emission environmental protection hidden danger, be the big difficult problem that faces in the internal sintering plant production process, fail effectively the problem of solving always.
In order to achieve the above object, the utility model provides a following technical scheme: a dust removal device for a sintering batching trench digester comprises a box body, a water pump, a high-pressure fan and a partition board, wherein the water pump is fixed on the surface of the top of the box body, one end of the water pump is communicated with the interior of the box body through a water inlet pipe, the top end of the water pump is connected with a water outlet pipe, the high-pressure fan is fixed on the surface of the top of the box body, one end of the high-pressure fan is connected with an exhaust pipe, the high-pressure fan is communicated with the interior of the box body through the exhaust pipe, a liquid outlet pipe is arranged below the water inlet pipe on one side end face of the box body, which is far away from the liquid outlet pipe, a steam inlet is connected on one side face of the box body, the partition board is fixed on the surface of the interior of the box body through a fixing clamp, the exhaust pipe is welded on, and the bottom end surface of the water distribution pipe is provided with an atomizing nozzle.
Preferably, the fixing clip is fixedly connected with the inner surface of the box body through a bolt.
Preferably, the atomizing nozzle is communicated with the water outlet pipe through a water distribution pipe.
Preferably, one end of the water inlet pipe, which is positioned in the box body, is positioned below the liquid level of the dust dissolving liquid.
Preferably, one end of the exhaust pipe, which is positioned in the box body, is positioned above the liquid level of the dust dissolving liquid.
Preferably, the partition plate is provided with a through hole with the same inner diameter as the air exhaust pipe, and one end of the air exhaust pipe, which is deviated from the partition plate, is positioned below the liquid level of the dust dissolving liquid.
Preferably, a visual window is arranged on one side surface of the box body.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up the division board, a side surface of division board is equipped with the exhaust tube, reached when the steam that contains the dust gets into in the box through steam inlet, the dust dissolving liquid level in the box is higher than the division board bottom, one side that makes the division board be close to steam inlet is in the encapsulated situation, the steam that contains the dust dissolves the dust through the atomizer spun dust dissolving liquid of top, in the water vapor liquefaction falls into the dust dissolving liquid of below, later not dissolved dust is dissolved in dissolving the dust completely by letting in again, the effect of the rate of recovery that increases lime has been reached.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;
FIG. 3 is a schematic front view of the present invention;
fig. 4 is a schematic top view of the present invention.
In the figure: 1. a box body; 2. dissolving dust liquid; 3. a steam inlet; 4. a water outlet pipe; 5. a water pump; 6. a water inlet pipe; 7. a high pressure fan; 8. an exhaust pipe; 9. a liquid outlet pipe; 10. an air exhaust pipe; 11. a partition plate; 12. a bolt; 13. a fixing clip; 14. an atomizing spray head; 15. a water distribution pipe; 16. a visible window.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides an embodiment: a dust removal device for a sintering batching trench digester comprises a box body 1, a water pump 5, a high-pressure fan 7 and a partition plate 11, wherein a visual window 16 is formed in one side surface of the box body 1, the liquid level height in the box body 1 can be conveniently observed, the water pump 5 is fixed on the top surface of the box body 1, the water pump 5 is used for spraying out dust dissolving liquid 2 through an atomizing nozzle 14 after being drawn out, dust in water vapor is dissolved, the water pump 5 uses a 1ZDB-45 type vortex high-pressure self-suction type clean water pump 5, the water pump 5 has the advantages of being difficult to rust, small in size, light in weight, high in lift and saving electric energy, one end of the water pump 5 is communicated with the interior of the box body 1 through a water inlet pipe 6, one end of the water inlet pipe 6, which is located inside the box body 1, is located below the liquid level of the dust dissolving liquid 2, the top end of the water pump 5 is connected with a water, the negative pressure is formed, dust on the other side of the partition plate 11 is introduced into the dust dissolving liquid 2 through the exhaust pipe 10, the EHS-629 type high-pressure suction fan is used as the high-pressure fan 7, the high-pressure fan 7 is stable in pressure, low in noise, energy-saving, environment-friendly and high in reliability, one end of the high-pressure fan 7 is connected with the exhaust pipe 8, and one end, located inside the box body 1, of the exhaust pipe 8 is located above the liquid level of the dust dissolving liquid 2.
The high-pressure fan 7 is communicated with the interior of the box body 1 through an exhaust pipe 8, a liquid outlet pipe 9 is arranged below a water inlet pipe 6 on one side end face of the box body 1, when the liquid level in the box body 1 is too high, the dust-dissolving liquid 2 in the box body 1 can be discharged and recycled through the liquid outlet pipe 9, a steam inlet 3 is connected to one side surface of the box body 1, which is far away from the liquid outlet pipe 9, a partition plate 11 is fixed on the inner surface of the box body 1, a through hole with the same inner diameter as that of the exhaust pipe 10 is formed in the partition plate 11, one end, which is far away from the partition plate 11, of the exhaust pipe 10 is arranged below the liquid level of the dust-dissolving liquid 2, the exhaust pipe 10 is welded on one side surface of the partition plate 11, when the steam containing dust enters the box body 1 through the steam inlet 3, the liquid level of the dust-dissolving liquid 2 in the box body 1 is higher than the bottom end of the, the water vapor liquefaction falls into the dust dissolving liquid 2 below, later the dust that is not dissolved is let in the dust dissolving liquid 2 again and is dissolved completely, the effect of the rate of recovery that increases lime has been reached, the inside of box 1 is poured into dust dissolving liquid 2, dust dissolving liquid 2 uses water, lime in the dust is dissolved in water, generate calcium hydroxide, be convenient for recycle once more, the one end that outlet pipe 4 deviates from water pump 5 is connected with water distributor 15, water distributor 15 fixes the inside surface at box 1 through fixation clamp 13, fixation clamp 13 is connected fixedly through the inside surface of bolt 12 with box 1, the bottom surface of water distributor 15 is equipped with atomizer 14, atomizer 14 passes through water distributor 15 and outlet pipe 4 intercommunication.
When a user uses the dust collecting box, steam with dust is introduced into the box body 1, a partition plate 11 is fixed on the inner surface of the box body 1, a through hole with the same inner diameter as that of an exhaust pipe 10 is formed in the partition plate 11, one end, away from the partition plate 11, of the exhaust pipe 10 is located below the liquid level of dust-dissolving liquid 2, the exhaust pipe 10 is welded on the surface of one side of the partition plate 11, when the steam with the dust enters the box body 1 through a steam inlet 3, the liquid level of the dust-dissolving liquid 2 in the box body 1 is higher than that of the bottom end of the partition plate 11, so that one side, close to the steam inlet 3, of the partition plate 11 is in a closed state, a water pump 5 is fixed on the surface of the top of the box body 1, the water pump 5 is used for spraying out the dust-dissolving liquid 2 through an atomizing nozzle 14 after the dust-containing steam is pumped out, the dust-dissolving liquid 2 sprayed, be convenient for recycle once more, in the steam liquefaction fell into the solution dirt liquid 2 of below, the top fixed surface of box 1 has high pressure positive blower 7 for the air that deviates from steam outlet one side with division board 11 is taken out, makes it form the negative pressure, lets in the dust of division board 11 opposite side in solution dirt liquid 2 through exhaust tube 10, and the dust that is not dissolved is dissolved in being let in solution dirt liquid 2 once more completely, has reached the effect that increases the rate of recovery of lime.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a sintering batching trench digester dust collector, includes box (1), water pump (5), high pressure positive blower (7) and division board (11), its characterized in that: the top surface of the box body (1) is fixed with a water pump (5), one end of the water pump (5) is communicated with the inside of the box body (1) through a water inlet pipe (6), the top end of the water pump (5) is connected with a water outlet pipe (4), the top surface of the box body (1) is fixed with a high-pressure fan (7), one end of the high-pressure fan (7) is connected with an exhaust pipe (8), the high-pressure fan (7) is communicated with the inside of the box body (1) through the exhaust pipe (8), one side end face of the box body (1) is positioned below the water inlet pipe (6) and is provided with a liquid outlet pipe (9), one side surface of the box body (1) deviating from the liquid outlet pipe (9) is connected with a steam inlet (3), the inside surface of the box body (1) is fixed with a partition plate (11), one side surface of the partition plate (11) is welded with an exhaust pipe, one end of the water outlet pipe (4) departing from the water pump (5) is connected with a water distribution pipe (15), the water distribution pipe (15) is fixed on the inner surface of the box body (1) through a fixing clamp (13), and the bottom end surface of the water distribution pipe (15) is provided with an atomizing nozzle (14).
2. The dedusting device for the sintering burden trench digester as recited in claim 1, wherein: the fixing clamp (13) is fixedly connected with the inner surface of the box body (1) through a bolt (12).
3. The dedusting device for the sintering burden trench digester as recited in claim 1, wherein: the atomizing nozzle (14) is communicated with the water outlet pipe (4) through a water distribution pipe (15).
4. The dedusting device for the sintering burden trench digester as recited in claim 1, wherein: one end of the water inlet pipe (6) positioned in the box body (1) is positioned below the liquid level of the dust dissolving liquid (2).
5. The dedusting device for the sintering burden trench digester as recited in claim 1, wherein: and one end of the exhaust pipe (8) positioned in the box body (1) is positioned above the liquid level of the dust dissolving liquid (2).
6. The dedusting device for the sintering burden trench digester as recited in claim 1, wherein: and a through hole with the same inner diameter as the air exhaust pipe (10) is formed in the partition plate (11), and one end of the air exhaust pipe (10) departing from the partition plate (11) is positioned below the liquid level of the dust dissolving liquid (2).
7. The dedusting device for the sintering burden trench digester as recited in claim 1, wherein: a visual window (16) is arranged on the surface of one side of the box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920136541.5U CN209985109U (en) | 2019-01-27 | 2019-01-27 | Sintering batching trench digester dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920136541.5U CN209985109U (en) | 2019-01-27 | 2019-01-27 | Sintering batching trench digester dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209985109U true CN209985109U (en) | 2020-01-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920136541.5U Expired - Fee Related CN209985109U (en) | 2019-01-27 | 2019-01-27 | Sintering batching trench digester dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209985109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323714A (en) * | 2021-05-25 | 2021-08-31 | 山东高速工程建设集团有限公司 | Multifunctional tunnel excavation trolley |
-
2019
- 2019-01-27 CN CN201920136541.5U patent/CN209985109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113323714A (en) * | 2021-05-25 | 2021-08-31 | 山东高速工程建设集团有限公司 | Multifunctional tunnel excavation trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200124 |