CN212757844U - Dust collecting device of heavy matter zinc oxide production usefulness - Google Patents
Dust collecting device of heavy matter zinc oxide production usefulness Download PDFInfo
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- CN212757844U CN212757844U CN202021060753.9U CN202021060753U CN212757844U CN 212757844 U CN212757844 U CN 212757844U CN 202021060753 U CN202021060753 U CN 202021060753U CN 212757844 U CN212757844 U CN 212757844U
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- zinc oxide
- back taper
- installation casing
- taper platform
- platform barrel
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Abstract
The utility model relates to a dust arrester installation of heavy matter zinc oxide production usefulness belongs to the metallurgical field, including the installation casing, be provided with the air outlet on the installation casing, be provided with in the installation casing a plurality of with the back taper platform barrel that the air outlet is linked together, it is a plurality of back taper platform barrel below extends to installation casing lateral wall, and is a plurality of the back taper platform barrel encloses to close and forms feedstock channel, the lateral wall of back taper platform barrel and the position that is close to the top be provided with the air-supply line that feedstock channel is linked together, the air-supply line is tangent with the inside wall of back taper platform barrel, the lateral wall of installation casing is provided with the feed inlet. The utility model discloses the effect that improves dust collection efficiency has.
Description
Technical Field
The utility model belongs to the field of metallurgy, especially, relate to a dust arrester installation of heavy matter zinc oxide production usefulness.
Background
The pyrogenic process is a method for producing zinc oxide which is currently widely used in the world, and the method is to reduce a zinc raw material into zinc vapor and then combine the zinc vapor with oxygen to prepare the zinc oxide. The direct method for producing zinc oxide is characterized in that zinc calcine or other zinc-containing materials are used to complete reduction-oxidation process in the same equipment, so heavy zinc oxide is directly produced, and the reduction of production cost caused by using metal zinc as raw material is avoided.
The bag dust collector is the end device of the heavy zinc oxide production process and is used for separating and collecting dust-like heavy zinc oxide particles in a gas-solid mixture conveyed by the front end blowing drying and spiral feeding device, and the quality of the separation and collection performance of the bag dust collector is directly related to the benefit of heavy zinc oxide production. The heavy zinc oxide production in the prior art is usually collected by a cloth bag dust collecting device.
However, most of the cloth bag dust collecting devices adopt a single cloth bag for collection, the surface area for absorbing and collecting dust is relatively small, and the efficiency for absorbing and collecting dust is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dust arrester installation of heavy matter zinc oxide production usefulness that improves dust collection efficiency to the not enough of prior art existence.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a dust arrester installation of heavy matter zinc oxide production usefulness, includes the installation casing, be provided with the air outlet on the installation casing, the installation casing in be provided with a plurality of with the back taper platform barrel that the air outlet is linked together, it is a plurality of back taper platform barrel below extends to installation casing lateral wall, and is a plurality of the back taper platform barrel encloses to close and forms feedstock channel, the lateral wall of back taper platform barrel and the position that is close to the top be provided with the air-supply line that feedstock channel is linked together, the air-supply line is tangent with the inside wall of back taper platform barrel, the lateral wall of installation casing is provided with the feed.
Through adopting above-mentioned technical scheme, in the gas-solid mixture got into the installation casing through the feed inlet, then looped through in feed pipeline and air-supply line get into the frustum of a cone barrel, the gas-solid mixture was in meetting the frustum of a cone barrel and is doing rotary motion, because the centrifugal force that gaseous and heavy matter zinc oxide received is different, heavy matter zinc oxide along the downward motion of frustum of a cone barrel inner wall, the installation casing that flows out, gaseous upward movement leaves through the air outlet, accomplishes the collection to heavy matter zinc oxide, has improved dust collection efficiency.
Further, the net is rolled up in the vertical filtration that is provided with in the installation casing, and is a plurality of back taper platform barrel is located filter in rolling up, the lateral wall of installation casing and the position that is close to the bottom are provided with the discharge gate, there is the dodge gate in the discharge gate.
Through adopting above-mentioned technical scheme, the setting of net is rolled up in the filtration, can filter the great heavy matter zinc oxide of particle size in advance for heavy matter zinc oxide stops in the installation casing, reduces the work load of back taper platform barrel, prolongs its life.
Furthermore, the inner bottom wall of the installation shell is obliquely arranged, and the lower end of the inner bottom wall is close to the discharge hole.
Through adopting above-mentioned technical scheme, the inner diapire of installation casing is the slope setting, and its lower extreme is close to the discharge gate can be convenient for heavy matter zinc oxide discharge from the discharge gate under the effect of self gravity, and the staff of being convenient for receives the material.
Further, the side wall of the installation shell is provided with an observation window.
Through adopting above-mentioned technical scheme, the setting of observation window can be convenient for the staff to observe the quantity of heavy matter zinc oxide in the installation casing, avoids installing the too much jam that causes of heavy matter zinc oxide quantity in the casing.
Furthermore, the lower surface of installation casing is provided with the receipts storage bucket, it is linked together with a plurality of back taper platform barrels to receive the storage bucket.
Through adopting above-mentioned technical scheme, the ejection of compact of a plurality of back taper platform barrels can be collected simultaneously in the setting of receipts storage bucket, need not handle by the manual work, is convenient for shift heavy matter zinc oxide to appointed position.
Further, the inner side wall of the installation shell is provided with a vibrator.
Through adopting above-mentioned technical scheme, the setting of vibrator can accelerate heavy matter zinc oxide to pass through the back taper platform barrel, avoids heavy matter zinc oxide to cause the jam to the back taper platform barrel.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the gas-solid mixture enters the installation shell through the feeding hole and then enters the inverted cone cylinder through the feeding pipeline and the air inlet pipe in sequence, the gas-solid mixture rotates when encountering the inverted cone cylinder, the heavy zinc oxide moves downwards along the inner wall of the inverted cone cylinder due to different centrifugal forces received by the gas and the heavy zinc oxide and flows out of the installation shell, the gas moves upwards and leaves through the air outlet, and the collection of the heavy zinc oxide is completed, so that the dust collection efficiency is improved;
2. through the setting of filtering the book net, can filter the great heavy matter zinc oxide of particle size in advance for heavy matter zinc oxide stops in the installation casing, reduces the work load of back taper platform barrel, prolongs its life.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
fig. 2 is a schematic cross-sectional structure diagram of the present embodiment.
Reference numerals: 1. installing a shell; 2. an air outlet; 3. a reverse frustum cylinder; 4. a feed channel; 5. an air inlet pipe; 6. a feed inlet; 7. filtering and rolling the net; 8. a discharge port; 9. a movable door; 10. an observation window; 11. a material receiving barrel; 12. a vibrator.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a dust arrester installation of heavy matter zinc oxide production usefulness, including installation casing 1, air outlet 2 has been seted up at the upper surface of installation casing 1, install a plurality of back taper platform barrel 3 that communicate with air outlet 2 in installation casing 1, the one end that air outlet 2 was kept away from to back taper platform barrel 3 extends to the outside of installation casing 1, a plurality of back taper platform barrel 3 enclose to close and form feedstock channel 4, the air-supply line 5 that is linked together with feedstock channel 4 is seted up to the lateral wall of back taper platform barrel 3 and the position that is close to the top, air-supply line 5 is tangent with the inside wall of back taper platform barrel 3, feed inlet 6 has been seted up to the lateral wall of installation casing 1.
The filter roll net 7 is vertically placed in the installation shell 1, the filter roll net 7 is sleeved on the outer sides of the inverted cone platform cylinders 3, the discharge port 8 is formed in the position, close to the bottom, of the side wall of the installation shell 1, and the movable door 9 is hinged in the discharge port 8. The gas-solid mixture passes through feed inlet 6 and gets into installation casing 1 in, through filtering roll up net 7 then get into the charge-in pipeline, filter the great heavy matter zinc oxide of particle diameter for the great heavy matter zinc oxide of particle diameter stops in installation casing 1, thereby reduces the work load of back taper platform barrel 3, prolongs the life of back taper platform barrel 3.
In order to facilitate the discharge of the heavy zinc oxide in the installation shell 1, the inner bottom wall of the installation shell 1 is obliquely arranged, and the lower end of the installation shell is close to the discharge hole 8. When certain heavy zinc oxide exists in the installation shell 1, the movable door 9 is opened, and the heavy zinc oxide is discharged from the discharge hole 8 along the inner bottom wall of the installation shell 1 under the action of self gravity, so that the heavy zinc oxide can be conveniently collected by workers.
Then, the observation window 10 is attached to the side wall of the mounting case 1. The observing window 10 can facilitate the staff to observe the quantity of the heavy zinc oxide in the installation shell 1, and the blockage caused by the excessive quantity of the heavy zinc oxide in the installation shell 1 is avoided.
The lower surface of the mounting shell 1 is provided with a receiving barrel 11, and the receiving barrel 11 is communicated with the lower ends of the inverted cone platform barrels 3. The discharging of a plurality of inverted cone barrels 3 can be collected simultaneously through the material collecting barrel 11, manual processing is not needed, and heavy zinc oxide is convenient to transfer to a specified position.
Then, in order to prevent the inverted frustum cylinder 3 from being clogged with heavy zinc oxide, the vibrator 12 is attached to the inner wall side of the attachment case 1.
The implementation principle of the embodiment is as follows: the gas-solid mixture passes through feed inlet 6 and gets into installation casing 1 in, then loops through charge-in pipeline and air-supply line 5 and gets into in the back taper platform barrel 3, and the gas-solid mixture is encountering back taper platform barrel 3 and is doing rotary motion, and because the centrifugal force that gaseous and heavy matter zinc oxide received is different, heavy matter zinc oxide is along 3 inner walls downstream of back taper platform barrel, flows out installation casing 1, and gaseous upward movement leaves through air outlet 2, accomplishes the collection to heavy matter zinc oxide, has improved dust collection efficiency.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a dust arrester installation of heavy matter zinc oxide production usefulness, a serial communication port, including installation casing (1), be provided with air outlet (2) on installation casing (1), be provided with in installation casing (1) a plurality of with back taper platform barrel (3) that air outlet (2) are linked together, a plurality of back taper platform barrel (3) below extends to installation casing (1) lateral wall, and is a plurality of back taper platform barrel (3) enclose to close and form feedstock channel (4), the lateral wall of back taper platform barrel (3) and the position that is close to the top be provided with air-supply line (5) that feedstock channel (4) are linked together, air-supply line (5) are tangent with the inside wall of back taper platform barrel (3), the lateral wall of installation casing (1) is provided with feed inlet (6).
2. The dust collecting device for producing the heavy zinc oxide according to claim 1, characterized in that: the vertical filter roll net (7) that is provided with in installation casing (1), it is a plurality of back taper platform barrel (3) are located filter roll in, the lateral wall of installation casing (1) and the position that is close to the bottom are provided with discharge gate (8), there is dodge gate (9) in discharge gate (8).
3. The dust collecting device for producing the heavy zinc oxide according to claim 2, characterized in that: the inner bottom wall of the mounting shell (1) is obliquely arranged, and the lower end of the mounting shell is close to the discharge hole (8).
4. The dust collecting device for producing the heavy zinc oxide according to claim 3, characterized in that: the side wall of the mounting shell (1) is provided with an observation window (10).
5. The dust collecting device for producing the heavy zinc oxide according to claim 1, characterized in that: the lower surface of installation casing (1) is provided with receiving bucket (11), receiving bucket (11) are linked together with a plurality of back taper platform barrel (3).
6. The dust collecting device for producing the heavy zinc oxide according to claim 1, characterized in that: and a vibrator (12) is arranged on the inner side wall of the mounting shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021060753.9U CN212757844U (en) | 2020-06-09 | 2020-06-09 | Dust collecting device of heavy matter zinc oxide production usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021060753.9U CN212757844U (en) | 2020-06-09 | 2020-06-09 | Dust collecting device of heavy matter zinc oxide production usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212757844U true CN212757844U (en) | 2021-03-23 |
Family
ID=75071463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021060753.9U Active CN212757844U (en) | 2020-06-09 | 2020-06-09 | Dust collecting device of heavy matter zinc oxide production usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212757844U (en) |
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2020
- 2020-06-09 CN CN202021060753.9U patent/CN212757844U/en active Active
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