CN104511192A - Inclined plate type slag water separation device - Google Patents
Inclined plate type slag water separation device Download PDFInfo
- Publication number
- CN104511192A CN104511192A CN201310451642.9A CN201310451642A CN104511192A CN 104511192 A CN104511192 A CN 104511192A CN 201310451642 A CN201310451642 A CN 201310451642A CN 104511192 A CN104511192 A CN 104511192A
- Authority
- CN
- China
- Prior art keywords
- bolter
- screen cloth
- water
- slag
- angle steel
- 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.)
- Granted
Links
Landscapes
- Paper (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses an inclined plate type slag water separation device used for separation of a slag water mixture. The inclined plate type slag water separation device includes a first separation sieve inclinedly disposed at a slag water inlet, a drainage channel disposed at the rear side of the first separation sieve to take the liquid dripping from the first separation sieve, and an adhesive tape machine disposed below the front part of the first separation sieve to take the falling water slag filtered and intercepted by the first separation sieve, and an exhaust funnel is arranged above the drainage channel. The inclined plate type slag water separation device provided by the invention utilizes water slag itself to filter the water slag, has the advantages of good filtration effect and long service life, and is suitable for separation of water slag with various grading particle sizes. In addition, the inclined plate type slag water separation device provided by the invention also has the advantages of simple structure, convenient manufacturing, low cost, easy installation and maintenance, and small floor space.
Description
Technical field
The present invention relates to a kind of separating device for water with dregs, particularly a kind of ramp type separating device for water with dregs processed for the slag produced blast furnace ironmaking, belongs to technical field of blast furnace process.
Background technology
Blast furnace process is the topmost method of one of ironmaking production.The major product of blast furnace process is the pig iron, and byproduct has slag, coal gas and stove dirt.Along with blast furnace keeps the large-scale development and the raising of blast furnace Coefficient of utilization of useful capacity, blast-furnace slag process is seemed more and more important with blast fumance.Blast-furnace slag has multiple use, and high-temperature liquid furnace slag water cools rapidly and makes grain slag, is brickmaking and the first-class raw material manufacturing cement.
The process of blast furnace slag comprises dry slag method and grain slag method, and main employing is grain slag method at present, and grain slag method mainly comprises: the end filter method that (1) is filtered by slag bath; (2) by Yin Bafa (INBA), figure daraf(reciprocal of farad) (TYNA), Ma Gangfa that rotary drum dewaters; (3) the Lhasa method (RASA) of drench pit is utilized; (4) Ming Tefa (MTC) of lifting dehydration etc. is utilized.
End filter method mainly completes dehydration by grab bucket with holes in lifting process, and end filter method needs to build slag bath, slag field, trestle hang or straddle truck etc., therefore has initial investment higher, floor space is comparatively large, poor working environment and ineffective problem.
Yin Bafa, figure daraf(reciprocal of farad) and Ma Gangfa are with rotary drum dehydration, although its floor space is less, mechanization degree is higher and environment is easy to administer, it is for introducing technology, and investment cost is large, and expends electric power, and mechanical wear causes needing often maintenance.
Lhasa method is comparatively large to slag treatment amount, and grain slag is administered better, but its complex process, and equipment is more, and pipe wear is fast, power consumption and maintenance cost higher, substantially no longer adopt now.
Summary of the invention
In view of the above-mentioned problems in the prior art, technical problem to be solved by this invention is to provide a kind ofly can save the energy and the ramp type separating device for water with dregs that floor space is little, life cycle is long.
In order to solve the problems of the technologies described above, present invention employs following technical scheme: a kind of ramp type separating device for water with dregs, for separating of slag-water slurry, described ramp type separating device for water with dregs comprises the first bolter being inclined at pulp water porch, the rear side being arranged on described first bolter filters interception by described first bolter and the sealing-tape machine of grain slag that falls for the rhone of accepting the liquid leaked down from described first bolter and the below that is arranged on described first bolter front portion for accepting, and the top of described rhone arranges aiutage.
As preferably, described first bolter comprises the first screen cloth, be around in the first housing of described first screen cloth outer rim and polylith is the level of state and is arranged on described first screen cloth towards the slag trap in the one side of described pulp water entrance, and the two ends of described slag trap are connected with the first housing respectively.
As preferably, described first housing is the rectangle surrounded by angle steel, and described first screen cloth is positioned on the end face of described rectangle away from described pulp water entrance.
As preferably, described slag trap adopts angle steel to make, first limit of described angle steel is vertical with described first screen cloth and be connected on the first screen cloth, and second limit of described angle steel is parallel with described first screen cloth and form the stop part for blocking grain slag away from described first screen cloth.
As preferably, the one side that described first screen cloth deviates from described pulp water entrance is arranged and described slag trap the first weather board one to one, described first weather board adopts angle steel to make, first limit of described angle steel is parallel with described first screen cloth and be connected on described first screen cloth by steady pin, and second limit of described angle steel is vertical with described first screen cloth and be positioned at the top on first limit.
As preferably, also comprise the back lower place being inclined at described first bolter for the treatment of the second bolter of slag-water slurry after being filtered by described first bolter, described second bolter comprises the second screen cloth, be around in the second weather board that the second housing of described second screen cloth outer rim and polylith be the level of state in the one side being arranged on described second screen cloth described first bolter dorsad, the two ends of described second weather board are connected with the second housing respectively, and the order number of described first screen cloth is less than the order number of described second screen cloth.
As preferably, described second housing is the rectangle surrounded by angle steel, and described second screen cloth is positioned at rectangle that described angle steel surrounds on an end face of described first bolter; Described second weather board adopts angle steel to make, and first limit of described angle steel is parallel with described second screen cloth and be connected on described second screen cloth, and second limit of described angle steel is vertical with described second screen cloth and be positioned at the below on first limit.
As preferably, the length of described second bolter is longer than the length of the first bolter, and the two ends of described first bolter are stretched out at the two ends of the second bolter respectively, and described first bolter is fixedly connected with by connecting rod with described second bolter.
As preferably, the top of described second bolter is connected with the cell wall of described rhone by adjustable supports push rod, the bottom of described second bolter and the cell wall of described rhone hinged, the lower end of described second bolter is positioned at the top of described sealing-tape machine.
As preferably, described first bolter is identical with the angle of inclination of the second bolter, and is all 45 ° ~ 60 °.Comprise
Compared with prior art, the beneficial effect of ramp type separating device for water with dregs of the present invention is:
1, ramp type separating device for water with dregs structure of the present invention simple, manufacture easy to process, cost is low, installation and repairing is convenient, floor space is little, and does not substantially consume electric energy except outwards carrying the sealing-tape machine of grain slag.
2, ramp type separating device for water with dregs of the present invention utilizes grain slag self to filter grain slag, thus has good filtration effect, the advantage of long service life, and can be suitable for the grain slag being separated various grating particle diameter.
Accompanying drawing explanation
Fig. 1 is the structural representation of ramp type separating device for water with dregs of the present invention;
Fig. 2 is the A-A direction view in Fig. 1.
Description of reference numerals
1-pulp water entrance 3-rhone
4-grain slag 5-sealing-tape machine
6-aiutage 7-first screen cloth
8-first housing 9-slag trap
10-U type groove 11-first weather board
12-steady pin 14-second screen cloth
15-second housing 16-second weather board
17-adjustable supports push rod 18-water fender
19-vapour hood 20-connecting rod
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail, but not as a limitation of the invention.
Ramp type separating device for water with dregs disclosed in embodiments of the invention, for separating of slag-water slurry, as shown in Figure 1, ramp type separating device for water with dregs of the present invention comprise be inclined at pulp water entrance 1 place the first bolter, be arranged on rear side of the first bolter for the rhone 3 of accepting the liquid leaked down from the first bolter and be arranged on the first bolter front portion below for accepting the sealing-tape machine 5 of the grain slag 4 being filtered interception by the first bolter, the top of rhone 3 arranges aiutage 6.
As depicted in figs. 1 and 2, first bolter comprises the first screen cloth 7, be around in the first housing 8 of the first screen cloth 7 outer rim and polylith is the level of state and is arranged on the first screen cloth 7 towards the slag trap 9 in the one side of pulp water entrance 1, and the two ends of slag trap 9 are connected with the first housing 8 respectively.
As a kind of preferred version of the present embodiment, continue composition graphs 1 and Fig. 2, first housing 8 is the rectangle surrounded by four blocks of angle steel, because the first housing 8 of rectangle has certain altitude, therefore the first housing 8 is similar to the box of rectangle not having upper base and go to the bottom, just the height of this box is lower, height in the present embodiment is 63mm, first screen cloth 7 is positioned at the first housing 8 of the rectangle that angle steel surrounds away from an end face of pulp water entrance, namely the first screen cloth 7 is as an end of box, and the opening of box is towards pulp water entrance 1.
In the present embodiment, slag trap 9 also adopts angle steel to make, as shown in Figure 1, a limit of angle steel is vertical with the first screen cloth 7 and be connected on the first screen cloth 7, and another limit of angle steel is parallel with the first screen cloth 7 and form the stop part for blocking grain slag away from the first screen cloth 7.As shown in Figure 1, slag trap 9 and the first screen cloth 7 form a U-type groove 10 for accommodating grain slag jointly.As shown in Figure 1, the one block of angle steel formed below the first housing 8 plays the effect of slag trap, and its set-up mode is identical with the set-up mode of slag trap 9.
As the another kind of preferred version of the present embodiment, filter the flow direction of the liquid of rear outflow to be directed through the first screen cloth 7, the one side deviating from pulp water entrance 1 at the first screen cloth 7 is arranged and slag trap 9 first weather board 11 one to one.As shown in Figure 1, in the present embodiment, first weather board 11 also adopts angle steel to make, continue composition graphs 1, as can be seen from Figure 1, angle steel comprises two limits, and wherein first limit is parallel with the first screen cloth 7 and be connected on the first screen cloth 7 by steady pin 12, second limit of angle steel is vertical with the first screen cloth 7 and be positioned at the top on first limit, and namely the opening of angle steel is towards oblique below.First weather board 11 can play effect that is fixing and support the first screen cloth 7 simultaneously.
First bolter 7 of the present embodiment can be fixed on the cell wall of rhone 3 by existing mode, as long as can ensure that the first bolter 7 is obliquely installed.
In order to ensure good pulp water separating effect, as much as possible grain slag is reclaimed, ramp type separating device for water with dregs of the present invention also comprises the second bolter be obliquely installed, and the back lower place that the second bolter is arranged on the first bolter 7 is for carrying out isolated by filtration again to the slag-water slurry after being filtered by the first bolter 7.As shown in Figure 1, the structure of the second bolter and the similar of the first bolter 7.Continue composition graphs 1, second bolter comprises the second screen cloth 14, be around in the two ends of the second weather board 16, second weather board 16 that the second housing 15 of the second screen cloth 14 outer rim and polylith are the level of state in the one side being arranged on the second screen cloth 14 first bolter 7 is dorsad connected with the second housing 15 respectively.
As shown in Figure 1, second housing 15 is identical with the structure of the first housing 8, also be the rectangle surrounded by four blocks of angle steel, second housing 15 of rectangle has certain altitude, and therefore the second housing 15 is similar to the box of rectangle not having upper base and go to the bottom, and just the height of this box is lower, height in the present embodiment is 63mm, second screen cloth 14 is positioned at rectangle that angle steel surrounds on an end face of the first bolter 7, and namely the second screen cloth 14 is as a upper cover of box, the opening pulp water entrance 1 dorsad of box.
Continuing composition graphs 1, second weather board 16 also adopts angle steel to make, and first limit of angle steel is parallel with the second screen cloth 14 and be connected on the second screen cloth 14, and second limit of angle steel is vertical with the second screen cloth 14 and be positioned at the below on first limit.As shown in Figure 1, be equivalent to the second weather board 16 arrange in opening upwards.Second weather board 16 can play the effect of support second screen cloth 14 simultaneously.
In order to make the liquid leaked down from the first bolter can by the second bolter isolated by filtration, as shown in Figure 1, the length of the second bolter be longer than the length of the first bolter, and the two ends of the first bolter are stretched out at the two ends of the second bolter respectively.
The angle of inclination of the first bolter and the second bolter can arrange and regulate according to actual needs, in the present embodiment, first bolter is identical with the angle of inclination of the second bolter, and be arranged between 45 ° ~ 60 °, conveniently regulate the angle of inclination of the first bolter and the second bolter simultaneously.In the present embodiment, the first bolter is fixedly connected with by connecting rod 20 with the second bolter.
Conveniently regulate the angle of inclination of the first bolter and the second bolter, continue composition graphs 1, the top of the second bolter is connected with the cell wall of rhone 3 by adjustable supports push rod 17, the bottom of the second bolter and the cell wall of rhone 3 hinged, the lower end of the second bolter is positioned at the top of sealing-tape machine 5.
In addition, according to the particle diameter of slag in slag-water slurry and the composition of slag, and select the first screen cloth 7 and the second screen cloth 14 of different meshes, in the present embodiment, the order number of the first screen cloth 7 is less than the order number of the second screen cloth 14, namely, the first screen cloth 7 adopts gross porosity gauze screen, and the second screen cloth 14 adopts pore gauze screen.Such as, the order number of the first screen cloth 7 is 70 orders, and the order number of the second screen cloth 14 is 140 orders.
As shown in Figure 1, directly all flow into rhone 3 to make the water of the secondary filter flowed down from the second bolter not splash, the water fender 18 be connected with rhone 3 is set in the bottom near the second bolter.Meanwhile, can carry a large amount of steam because slag-water slurry temperature is higher, therefore, connect vapour hood 19 on the top of rhone 3, aiutage 6 is connected to the top of vapour hood 19 simultaneously.
Briefly explain below in conjunction with the operation principle of accompanying drawing 1 to ramp type separating device for water with dregs of the present invention:
The mixture (also known as slag-water slurry) of the blast furnace slag after shrend and water and grain slag enters ramp type slag-water separator of the present invention (Fig. 1, the direction of arrow is the approach axis of slag-water slurry) from pulp water entrance 1, owing to there is certain flow velocity and impulse force from pulp water entrance 1 slag-water slurry out, slag-water slurry will directly be sprayed onto on the first bolter, due to the filtration of the first screen cloth 7, water is by flowing in rhone 3 after the first screen cloth 7.Grain slag 4 is then blocked in the first screen cloth 7 towards in the one side of pulp water entrance 1, as shown in Figure 1, owing to being provided with slag trap 9, so grain slag 4 can be piled up on slag trap 9, when grain slag 4 is stacked into a certain degree, to fall on sealing-tape machine 5, grain slag 4 outwards exports and transports by sealing-tape machine 5 transmission, namely completes separation and the recovery of grain slag 4.Because grain slag 4 can retain on the first screen cloth 7, therefore filtered from pulp water entrance 1 slag-water slurry out by the grain slag 4 that rests on the first screen cloth 7, namely so-called material abrasive material is formed, slag filter residue, not only good filtration effect, and the wearing and tearing of the first screen cloth 7 can be reduced, improve the service life of whole equipment.
In order to fully grain slag 4 is separated, set up again the second bolter, water (grain slag 4 containing less) after the first bolter filters is incorporated into the second bolter under the effect of the first weather board 11, by the second bolter, it is filtered again, fall on sealing-tape machine 5 after the grain slag 4 filtered out.
Because the temperature of the blast furnace slag after shrend is higher, a large amount of steam can be produced, in order to preventing pollution environment in the process that pulp water is separated, as shown in Figure 1, above rhone 3, arrange vapour hood 19, the top of vapour hood 19 connects aiutage 6, steam is carried out purified treatment.
When needing the angle of inclination of adjustment first bolter and the second bolter, only need adjust adjustable supports push rod 17, adjustable supports push rod 17 is elongated or shortened, due to the bottom of the second bolter and the cell wall of rhone 3 hinged, thus promotion the second bolter rotates around hinged place, thus realize the adjustment of the second bolter angle, because the first bolter is fixedly connected with the second bolter, the first bolter will be driven to rotate identical angle when the second bolter rotates.
Above embodiment is only exemplary embodiment of the present invention, and be not used in restriction the present invention, protection scope of the present invention is defined by the claims.Those skilled in the art can in essence of the present invention and protection domain, and make various amendment or equivalent replacement to the present invention, this amendment or equivalent replacement also should be considered as dropping in protection scope of the present invention.
Claims (10)
1. a ramp type separating device for water with dregs, for separating of slag-water slurry, it is characterized in that, described ramp type separating device for water with dregs comprises the first bolter being inclined at pulp water porch, the rear side being arranged on described first bolter filters interception by described first bolter and the sealing-tape machine of grain slag that falls for the rhone of accepting the liquid leaked down from described first bolter and the below that is arranged on described first bolter front portion for accepting, and the top of described rhone arranges aiutage.
2. ramp type separating device for water with dregs according to claim 1, it is characterized in that, described first bolter comprises the first screen cloth, be around in the first housing of described first screen cloth outer rim and polylith is the level of state and is arranged on described first screen cloth towards the slag trap in the one side of described pulp water entrance, and the two ends of described slag trap are connected with the first housing respectively.
3. ramp type separating device for water with dregs according to claim 2, is characterized in that, described first housing is the rectangle surrounded by angle steel, and described first screen cloth is positioned on the end face of described rectangle away from described pulp water entrance.
4. ramp type separating device for water with dregs according to claim 2, it is characterized in that, described slag trap adopts angle steel to make, first limit of described angle steel is vertical with described first screen cloth and be connected on the first screen cloth, and second limit of described angle steel is parallel with described first screen cloth and form the stop part for blocking grain slag away from described first screen cloth.
5. ramp type separating device for water with dregs according to claim 2, it is characterized in that, the one side that described first screen cloth deviates from described pulp water entrance is arranged and described slag trap the first weather board one to one, described first weather board adopts angle steel to make, first limit of described angle steel is parallel with described first screen cloth and be connected on described first screen cloth by steady pin, and second limit of described angle steel is vertical with described first screen cloth and be positioned at the top on first limit.
6. ramp type separating device for water with dregs according to claim 2, it is characterized in that, also comprise the back lower place being inclined at described first bolter for the treatment of the second bolter of slag-water slurry after being filtered by described first bolter, described second bolter comprises the second screen cloth, be around in the second weather board that the second housing of described second screen cloth outer rim and polylith are the level of state in the one side being arranged on described second screen cloth described first bolter dorsad, the two ends of described second weather board are connected with the second housing respectively, the order number of described first screen cloth is less than the order number of described second screen cloth.
7. ramp type separating device for water with dregs according to claim 6, is characterized in that, described second housing is the rectangle surrounded by angle steel, and described second screen cloth is positioned at rectangle that described angle steel surrounds on an end face of described first bolter; Described second weather board adopts angle steel to make, and first limit of described angle steel is parallel with described second screen cloth and be connected on described second screen cloth, and second limit of described angle steel is vertical with described second screen cloth and be positioned at the below on first limit.
8. ramp type separating device for water with dregs according to claim 6, it is characterized in that, the length of described second bolter is longer than the length of the first bolter, and the two ends of described first bolter are stretched out at the two ends of the second bolter respectively, described first bolter is fixedly connected with by connecting rod with described second bolter.
9. ramp type separating device for water with dregs according to claim 8, it is characterized in that, the top of described second bolter is connected with the cell wall of described rhone by adjustable supports push rod, the bottom of described second bolter and the cell wall of described rhone hinged, the lower end of described second bolter is positioned at the top of described sealing-tape machine.
10. ramp type separating device for water with dregs according to claim 9, is characterized in that, described first bolter is identical with the angle of inclination of the second bolter, and is all 45 ° ~ 60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310451642.9A CN104511192B (en) | 2013-09-27 | 2013-09-27 | Ramp type separating device for water with dregs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310451642.9A CN104511192B (en) | 2013-09-27 | 2013-09-27 | Ramp type separating device for water with dregs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104511192A true CN104511192A (en) | 2015-04-15 |
| CN104511192B CN104511192B (en) | 2016-08-17 |
Family
ID=52787413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310451642.9A Active CN104511192B (en) | 2013-09-27 | 2013-09-27 | Ramp type separating device for water with dregs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104511192B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586320A (en) * | 2017-01-23 | 2017-04-26 | 中冶焦耐(大连)工程技术有限公司 | Discharging device and method capable of separating coke from water |
| CN107739763A (en) * | 2017-10-31 | 2018-02-27 | 攀钢集团攀枝花钢铁研究院有限公司 | Water quenching carbide slag collects conveying device |
| CN107913537A (en) * | 2017-11-29 | 2018-04-17 | 安徽新瑞环保设备有限公司 | A kind of first processing unit of sewage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2312749Y (en) * | 1997-09-08 | 1999-04-07 | 吴鹏华 | Twice-filtering double-layer curved sieve |
| US20010013492A1 (en) * | 2001-03-30 | 2001-08-16 | Dias Richard A. | Sloped screen separator that removes solids from a manure slurry |
| CN200951345Y (en) * | 2006-08-23 | 2007-09-26 | 云南省环境科学研究院 | Solid liquid separator |
| CN103230688A (en) * | 2013-05-09 | 2013-08-07 | 龙岩市顺添环保科技有限公司 | Movable type solid-liquid separating machine |
| CN203598554U (en) * | 2013-09-27 | 2014-05-21 | 北京明诚技术开发有限公司 | Tilted-plate-type slag-water separation device |
-
2013
- 2013-09-27 CN CN201310451642.9A patent/CN104511192B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2312749Y (en) * | 1997-09-08 | 1999-04-07 | 吴鹏华 | Twice-filtering double-layer curved sieve |
| US20010013492A1 (en) * | 2001-03-30 | 2001-08-16 | Dias Richard A. | Sloped screen separator that removes solids from a manure slurry |
| CN200951345Y (en) * | 2006-08-23 | 2007-09-26 | 云南省环境科学研究院 | Solid liquid separator |
| CN103230688A (en) * | 2013-05-09 | 2013-08-07 | 龙岩市顺添环保科技有限公司 | Movable type solid-liquid separating machine |
| CN203598554U (en) * | 2013-09-27 | 2014-05-21 | 北京明诚技术开发有限公司 | Tilted-plate-type slag-water separation device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586320A (en) * | 2017-01-23 | 2017-04-26 | 中冶焦耐(大连)工程技术有限公司 | Discharging device and method capable of separating coke from water |
| CN106586320B (en) * | 2017-01-23 | 2019-05-24 | 中冶焦耐(大连)工程技术有限公司 | A kind of device for discharging that achievable coke is separated from water and method |
| CN107739763A (en) * | 2017-10-31 | 2018-02-27 | 攀钢集团攀枝花钢铁研究院有限公司 | Water quenching carbide slag collects conveying device |
| CN107913537A (en) * | 2017-11-29 | 2018-04-17 | 安徽新瑞环保设备有限公司 | A kind of first processing unit of sewage |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104511192B (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104511192A (en) | Inclined plate type slag water separation device | |
| CN203598554U (en) | Tilted-plate-type slag-water separation device | |
| CN205279616U (en) | Vibratory liquefaction bed structure | |
| CN204881013U (en) | Drying device for sesame | |
| CN201371085Y (en) | Cyclone separation dust removing device | |
| CN206463636U (en) | A kind of centrifugal dust-removing equipment | |
| CN207872261U (en) | A kind of sulfuric acid raw material grinding device | |
| CN102755960B (en) | Sand flotation production device by dry | |
| CN203694847U (en) | Dust removal device for rice manufacturing and processing workshop | |
| CN101561080A (en) | Pulp distributer provided with deslagging screen | |
| CN206262263U (en) | Double-deck deduster | |
| CN205903723U (en) | Stirring station powder storehouse dust removing system | |
| CN201530835U (en) | Blast-furnace gas dry purifier | |
| CN211538498U (en) | Biomass drying and screening device | |
| CN203634975U (en) | Air flow distribution device of blast-furnace gas bag-type dust collector | |
| CN209689353U (en) | A kind of drying equipment of pigment production convenient for safeguarding | |
| CN1048810A (en) | Gravity filter bed with moving band for slag and water separation | |
| CN203264798U (en) | Raymond mill main unit capable of removing impurities and realizing dehumidification | |
| CN102218248B (en) | Coal gas dust collector | |
| CN205270318U (en) | Horizontal production line of pottery silt cyclic utilization processing | |
| CN206553569U (en) | Ou Ye stove stock gas dust arresters | |
| CN104307265A (en) | Fume dust collection tank | |
| CN201396580Y (en) | Pulp distributor with slag removing screen | |
| CN205903931U (en) | A automatic breaker for being able to bear or endure firebrick | |
| CN104475276B (en) | Dedusting device for artificial board drying system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |