CN208626850U - A kind of filter device of electrolytic manganese residues calcining dust - Google Patents
A kind of filter device of electrolytic manganese residues calcining dust Download PDFInfo
- Publication number
- CN208626850U CN208626850U CN201821070182.XU CN201821070182U CN208626850U CN 208626850 U CN208626850 U CN 208626850U CN 201821070182 U CN201821070182 U CN 201821070182U CN 208626850 U CN208626850 U CN 208626850U
- Authority
- CN
- China
- Prior art keywords
- dust
- chamber
- filter
- electrolytic manganese
- heat exchange
- 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
Landscapes
- Processing Of Solid Wastes (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a kind of filter devices of electrolytic manganese residues calcining dust, belong to electrolytic manganese residues process field, it is the dust generated for filtering calcined by rotary kiln electrolytic manganese residues, including hollow filter chamber, filter chamber from top to bottom respectively includes mutually isolated drive cavity, mixing chamber, filter chamber and dust conveyor chamber；Dust import and hot wind inlet are respectively equipped on the side wall of mixing chamber, several tubular filter bags are provided in filter chamber, the upper and lower ends of tubular filter bag are separately connected the top and bottom of filter chamber and tighten tubular filter bag, the hot-air that dust enters in mixing chamber with hot wind inlet enters after mixing in filter chamber and through tubular filter bag, then outside exhaust outlet discharge filter chamber, the dust intercepted on tubular filter bag via the brush that sweeps up dust sweep fall behind by bottom brush be swept into point ash discharging hole and under fall on conveyer belt, by conveyer belt send out Rose Box outside.Dusty gas and hot-air, which are carried out mixing, in mixing chamber makes moisture contained in dust not liquefy.
Description
Technical field
The utility model relates to a kind of filter devices of electrolytic manganese residues calcining dust, belong to electrolytic manganese residues process field.
Background technique
Electrolytic manganese waste residue is the industrial residue discharged in electrolytic manganese smelt production, and the pollution of electrolytic manganese residues has become
The principal element of electrolytic manganese industry development is restricted, a large amount of electrolytic manganese residues are hoarded, and bring very big pressure to Environmental Protection in China work.
Resource utilization is carried out to electrolytic manganese residues, not only can solve its pollution problem to environment, additionally it is possible to benefit is created for enterprise,
Reduce production cost.Currently, manganese slag can be used as lightweight aggregate, retarder, mineralizer of cement additive etc..Add electrolytic manganese residues
The various performances of concrete can not only be improved, moreover it is possible to part heavy metal ion is solidificated in concrete, reduce it to environment
Harm can also carry out attrition process into superfine and be allocated as external feeding for commerical ready-mixed concrete, again instead of super finely ground slag, flyash
Deng.
Electrolytic manganese waste residue is being recycled in use, generally requiring to dry it and be crushed, and drying and be crushed
In the process, it will a large amount of high-moisture dust are generated, and in the filter process of dust, if dusty gas temperature mistake
It is low, so that moisture is liquefied, it will adherency a large amount of dust causes the blocking of conveyance conduit or filter plant.
Summary of the invention
The purpose of this utility model is that solving the above problems, the utility model is devised, for produced by electrolytic manganese residues
The biggish characteristic of dust water content, introduce hot-air heat up to dust, and by tubular filter bag and sweep up dust brush to powder
Dirt is filtered and cleans, and can effectively improve the continuity of dust-filtering, and reduces moisture in filter process and liquefy to dust
The influence of filtering.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
The utility model discloses a kind of filter device of electrolytic manganese residues calcining dust.
A kind of filter device of electrolytic manganese residues calcining dust, is the powder generated for filtering calcined by rotary kiln electrolytic manganese residues
Dirt, including hollow filter chamber, filter chamber from top to bottom respectively includes mutually isolated drive cavity, mixing chamber, filter chamber and powder
Dirt conveyor chamber；It is respectively equipped with dust import and hot wind inlet on the side wall of mixing chamber, several tubulars are provided in filter chamber
Filter bag, the upper and lower ends of tubular filter bag are separately connected the top and bottom of filter chamber and tighten tubular filter bag, tubular
The top of filter bag is connected to mixing chamber, bottom is provided with and divides ash discharging hole with what dust conveyor chamber was connected to, is filtered in each tubular
It is respectively arranged with vertical pivot in bag, the spiral brush that sweeps up dust is connected on vertical pivot, is provided with that bottom is brushed, top stretches in the bottom of vertical pivot
Enter in drive cavity and driven by motor by transmission belt, is provided with exhaust outlet on the side wall of filter chamber；It is set in dust conveyor chamber
It is equipped with conveyer belt；The hot-air that dust enters in mixing chamber with hot wind inlet enters in filter chamber after mixing and filters through tubular
Bag, then outside exhaust outlet discharge filter chamber, the dust intercepted on tubular filter bag is swept to fall behind to be brushed the bottom of by via the brush that sweeps up dust and be cleaned
To divide at ash discharging hole and under fall on conveyer belt, sent out outside Rose Box by conveyer belt.
Further, it is provided with heat exchanger on the side wall of Rose Box, which includes heat exchange outer barrel and heat exchange inner cylinder
Body, heat exchange inner cylinder are located in heat exchange outer barrel, and the exhaust outlet on filter chamber side wall is connected to the side wall of heat exchange outer barrel
Heat exchanger above and after heat exchange outer barrel heat exchange is discharged, the lower part connection air-introduced machine for the inner cylinder that exchanges heat, top pass through combustion chamber
It is connected on hot-air mouth, burner is provided in combustion chamber.
Further, total ash discharging hole is provided on the dust conveyor chamber side wall of the tail portion of transmission belt, transmission belt collects a point row
The dust of grey mouth whereabouts simultaneously goes out to be discharged outside filter chamber from total ash discharging hole.
Further, motor is mounted on the top of Rose Box and its shaft is protruded into drive cavity and driven and driven by transmission belt
Each vertical pivot.
Further, several thermally conductive sheets are provided on the side wall of heat exchange inner cylinder, thermally conductive sheet is perpendicular to heat exchange inner cylinder
Axially and with heat exchange inner cylinder it is fixedly connected.
Further, the tubular filter bag in filter chamber is in array distribution, 5-6 tubular filter bag of every row, a motor
Drive the vertical axis of a line tubular filter bag.
The utility model has the following beneficial effects:
1, in the present apparatus, before dust-filtering, dusty gas and hot-air are mixed in mixing chamber, the purpose is to
In order to guarantee that liquefaction does not occur for moisture contained in dust and impacts to dust-filtering；
2, the design that tubular filter bag is used in the present apparatus, can be realized the arrangement of entire column type, is convenient to the expansion of filter bag
Hold, is the dust processing for the electrolytic manganese residues that the present apparatus can be applicable in different scales by way of dilatation；
3, it by the design of heat exchanger in the design, realizes that air-introduced machine introduces the preheating of air-flow, improves heat utilization rate；
4, in the design conveyer belt design, the aggregation and collection of dust can be convenient to, realize the centralized collection of dust
And processing, reduce the waste of man power and material.
Detailed description of the invention
Fig. 1 is the topology example figure of this filter device.
Appended drawing reference: 1- Rose Box, 2- mixing chamber, 3- filter chamber, 4- drive cavity, 5- dust conveyor chamber, 6- transmission belt, 7-
Motor, 8- dust import, 9- tubular filter bag, 10- sweep up dust brush, and the bottom 11- brush, 12- conveyer belt, 13- divides ash discharging hole, and 14- is always arranged
Grey mouth, 15- air-introduced machine, 16- heat exchange outer barrel, 17- heat exchange inner cylinder, 18- burner, 19- combustion chamber.
Specific embodiment
Embodiment 1
As shown in the picture, the filter device of a kind of electrolytic manganese residues calcining dust of the utility model, for filtering rotary kiln
Calcining electrolytic manganese residues are the dust generated, and including hollow filter chamber 3, filter chamber 3 from top to bottom respectively includes mutually isolated
Drive cavity 4, mixing chamber 2, filter chamber 3 and dust conveyor chamber 5；Dust import 8 and hot wind are respectively equipped on the side wall of mixing chamber 2
Import, is provided with several tubular filter bags 9 in filter chamber 3, and the upper and lower ends of tubular filter bag 9 are separately connected filter chamber 3
Top and bottom simultaneously tighten tubular filter bag 9, and the top of tubular filter bag 9 is connected to mixing chamber 2, bottom is provided with and dust
What conveyor chamber 5 was connected to divides ash discharging hole 13, and vertical pivot is respectively arranged in each tubular filter bag 9, is connected with helically on vertical pivot
The brush 10 that sweeps up dust of shape, the bottom of vertical pivot is provided with bottom brush 11, top is protruded into drive cavity 4 and driven by motor 7 by transmission belt 6
It is dynamic, exhaust outlet is provided on the side wall of filter chamber 3；Conveyer belt 12 is provided in dust conveyor chamber 5；Dust is in mixing chamber 2
The interior hot-air entered with hot wind inlet enters in filter chamber 3 and through tubular filter bag 9 after mixing, and is then discharged from exhaust outlet
Outside filter chamber 3, the dust intercepted on tubular filter bag 9, which is swept to fall behind via the brush 10 that sweeps up dust, is swept into point ash discharging hole 13 simultaneously by bottom brush 11
Under fall on conveyer belt 12, by conveyer belt 12 send out Rose Box 1 outside.
It is provided with heat exchanger on the side wall of Rose Box 1, which includes heat exchange outer barrel 16 and heat exchange inner cylinder 17,
The inner cylinder 17 that exchanges heat is located in heat exchange outer barrel 16, and the exhaust outlet on 3 side wall of filter chamber is connected to heat exchange outer barrel 16
Heat exchanger is discharged on side wall and after the heat exchange outer barrel 16 heat exchange, the lower part of heat exchange inner cylinder 17 connects air-introduced machine 15, top
It is connected on hot-air mouth by combustion chamber 19, burner 18 is provided in combustion chamber 19.
Total ash discharging hole 14 is provided on 5 side wall of dust conveyor chamber of the tail portion of transmission belt 6, the collection of transmission belt 6 divides ash discharge
The dust of 13 whereabouts of mouth simultaneously go out to be discharged outside filter chamber 3 from total ash discharging hole 14.
Motor 7 is mounted on the top of Rose Box 1 and its shaft is protruded into drive cavity 4 and driven and driven respectively by transmission belt 6
A vertical pivot.
Several thermally conductive sheets, axial direction of the thermally conductive sheet perpendicular to heat exchange inner cylinder 17 are provided on the side wall of heat exchange inner cylinder 17
And it is fixedly connected with heat exchange inner cylinder 17.
Tubular filter bag 9 in filter chamber 3 is in array distribution, 5-6 tubular filter bag 9 of every row, a driving of motor 7
The vertical axis of a line tubular filter bag 9.
In the present apparatus when in use, during using revolution kiln drying electrolytic manganese residues, generated dust enters mixed
It closes in chamber 2, meanwhile, air-introduced machine 15 extracts dry air after heat exchanger preheats, and has the heating of burner 18, the sky after heating
Gas, with mix dust, makes the temperature in dust not less than wherein the liquefied temperature of moisture, mixed dust are worn in mixing chamber 2
Tubular filter bag 9 is crossed, and dust is filtered by filter bag, falls on tubular under then dust is under the promotion of the brush 10 that sweeps up dust of bolt shape
The bottom of filter bag 9, the bottom brush 11 positioned at 9 bottom of tubular filter bag, which sweeps dust, to be fallen on conveyer belt 12, and by conveyer belt 12
Dust is discharged from total ash discharging hole 14, filter dust after the air containing large quantity of moisture enter heat exchanger will exchange heat inner cylinder 17 in
Air preheat after be discharged Rose Box 1.
Above-described embodiment does not limit the embodiments just for the sake of clearly illustrating done citing.For
For those skilled in the art, other different forms of changes or modifications may be made based on the above description.
There is no necessity and possibility to exhaust all the enbodiments.And obvious changes or variations extended from this are still
In the protection scope of the utility model.
Claims (6)
1. a kind of filter device of electrolytic manganese residues calcining dust, is the dust generated for filtering calcined by rotary kiln electrolytic manganese residues,
It is characterised in that it includes hollow filter chamber (3), filter chamber (3) from top to bottom respectively include mutually isolated drive cavity (4),
Mixing chamber (2), filter chamber (3) and dust conveyor chamber (5)；Dust import (8) and heat are respectively equipped on the side wall of mixing chamber (2)
Wind inlet is provided with several tubular filter bags (9) in filter chamber (3), and the upper and lower ends of tubular filter bag (9) were separately connected
The top and bottom of filter chamber (3) simultaneously tighten tubular filter bag (9), the top of tubular filter bag (9) is connected to mixing chamber (2),
Bottom be provided be connected to dust conveyor chamber (5) divide ash discharging hole (13), be respectively arranged in each tubular filter bag (9) perpendicular
Axis, be connected on vertical pivot it is spiral sweep up dust brush (10), the bottom of vertical pivot is provided with bottom brush (11), drive cavity is protruded at top
(4) it is driven by motor (7) by transmission belt (6) in, is provided with exhaust outlet on the side wall of filter chamber (3)；In dust conveyor chamber
(5) conveyer belt (12) are provided in；The hot-air that dust enters in mixing chamber (2) with hot wind inlet enters filter chamber after mixing
(3) in and through tubular filter bag (9), then outside from exhaust outlet discharge filter chamber (3), the dust intercepted on tubular filter bag (9)
Via sweep up dust brush (10) sweep fall behind by bottom brush (11) be swept into a point ash discharging hole (13) and under fall on conveyer belt (12), by conveying
Band (12) sends out Rose Box (1) outside.
2. the filter device of electrolytic manganese residues calcining dust as described in claim 1, which is characterized in that in the side of Rose Box (1)
Heat exchanger is provided on wall, which includes heat exchange outer barrel (16) and heat exchange inner cylinder (17), and exchange heat inner cylinder (17) position
It is connected on the side wall of heat exchange outer barrel (16) simultaneously in heat exchange outer barrel (16), being located at the exhaust outlet on filter chamber (3) side wall
Heat exchanger is discharged after the heat exchange outer barrel (16) heat exchange, lower part connection air-introduced machine (15) of heat exchange inner cylinder (17), top are logical
It crosses combustion chamber (19) to be connected on hot-air mouth, is provided with burner (18) in combustion chamber (19).
3. the filter device of electrolytic manganese residues calcining dust as claimed in claim 2, which is characterized in that the tail in transmission belt (6)
It is provided with total ash discharging hole (14) on dust conveyor chamber (5) side wall in portion, transmission belt (6) collects the dust for dividing ash discharging hole (13) to fall
And go out filter chamber (3) are discharged outside from total ash discharging hole (14).
4. the filter device of electrolytic manganese residues calcining dust as claimed in claim 3, which is characterized in that motor (7) was mounted on
The top of filter box (1) and its shaft, which are protruded into drive cavity (4) and driven, drives each vertical pivot by transmission belt (6).
5. the filter device of electrolytic manganese residues calcining dust as claimed in claim 4, which is characterized in that in heat exchange inner cylinder (17)
Side wall on be provided with several thermally conductive sheets, thermally conductive sheet perpendicular to heat exchange inner cylinder (17) axial direction and with heat exchange inner cylinder (17) it is solid
Fixed connection.
6. the filter device of electrolytic manganese residues calcining dust as claimed in claim 5, which is characterized in that in filter chamber (3)
Tubular filter bag (9) is in array distribution, 5-6 tubular filter bag (9) of every row, motor (7) driving a line tubular filter bag
(9) vertical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070182.XU CN208626850U (en) | 2018-07-06 | 2018-07-06 | A kind of filter device of electrolytic manganese residues calcining dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070182.XU CN208626850U (en) | 2018-07-06 | 2018-07-06 | A kind of filter device of electrolytic manganese residues calcining dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208626850U true CN208626850U (en) | 2019-03-22 |
Family
ID=65736953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821070182.XU Expired - Fee Related CN208626850U (en) | 2018-07-06 | 2018-07-06 | A kind of filter device of electrolytic manganese residues calcining dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208626850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225575A (en) * | 2022-01-21 | 2022-03-25 | 福建龙净环保股份有限公司 | Metal filter bag and bag type dust collector |
-
2018
- 2018-07-06 CN CN201821070182.XU patent/CN208626850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225575A (en) * | 2022-01-21 | 2022-03-25 | 福建龙净环保股份有限公司 | Metal filter bag and bag type dust collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206535396U (en) | A kind of system for reducing incineration of refuse flyash yield | |
| CN101791622A (en) | Process method for converting metal magnesium slag into desulphurizer of boiler | |
| CN208626850U (en) | A kind of filter device of electrolytic manganese residues calcining dust | |
| CN208635520U (en) | Steam rotary drying system for purified salt | |
| CN208419545U (en) | A kind of steam rotary drying system for ammonium salt | |
| CN104748508B (en) | Coal slurry drying system | |
| CN112279536B (en) | Production process of industrial byproduct gypsum | |
| CN205628885U (en) | A calcine production line for recovery processing electrolytic manganese slag | |
| CN211510539U (en) | Drying device for mixed feed production for livestock breeding | |
| CN104567299A (en) | Rotary drying device | |
| CN206701397U (en) | A kind of wind sweeps coal mill apparatus | |
| CN218270066U (en) | Energy-conserving formula is drying device for production of premixed concrete mortar | |
| CN208098878U (en) | Filter residue drying system after a kind of incineration of refuse flyash or the elution dechlorination of kiln ash | |
| CN109336436A (en) | Sludge prepares production line as the haydite of fuel | |
| CN211552322U (en) | Raw material drying system | |
| CN209397135U (en) | Sludge prepares production line as the haydite of fuel | |
| CN208332308U (en) | Coal-fired sludge coupled electricity-generation system | |
| CN208468808U (en) | Master batch drying device | |
| CN111533474A (en) | Ash return control device and control method for cement production line | |
| CN207330764U (en) | A kind of calcium carbide slag disposal system | |
| CN205316851U (en) | Three return stroke drying -machines dust | |
| CN111395107A (en) | Energy-saving and environment-friendly asphalt concrete production system and production method | |
| CN220524535U (en) | Dryer special for filter mud of sugar refinery | |
| CN204619912U (en) | A kind of coal slime dust that is applicable to reclaims the process system carrying out granulating and forming | |
| CN217715838U (en) | Material drying system utilizing waste heat outside cylinder of roasting rotary kiln |
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: 20190322 Termination date: 20200706 |