CN110487055A - It is a kind of for producing the New Dryer of cement - Google Patents
It is a kind of for producing the New Dryer of cement Download PDFInfo
- Publication number
- CN110487055A CN110487055A CN201910812507.XA CN201910812507A CN110487055A CN 110487055 A CN110487055 A CN 110487055A CN 201910812507 A CN201910812507 A CN 201910812507A CN 110487055 A CN110487055 A CN 110487055A
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- Prior art keywords
- strainer
- jack
- cement
- column
- producing
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/18—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of materials being carried by endless belts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/04—Heating arrangements using electric heating
- F26B23/06—Heating arrangements using electric heating resistance heating
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/005—Treatment of dryer exhaust gases
- F26B25/007—Dust filtering; Exhaust dust filters
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention belongs to cement manufacture plant technical fields more particularly to a kind of for producing the New Dryer of cement.The present invention is by being arranged electric heating wire, exhaust fan, exhaust column, draught hood on dry casing, and the mode of strainer, guarantee that basic dehumidifier is dry, and avoid the effect of cement raw material sucking exhaust fan, and dictyosome end fixed cell is set on draught hood, so that strainer can pass through pull sliding type, switch filtering using area in use for some time, and remove down the feed particles of retention, avoid filtering dehumidifier efficiency too low.The present invention has heating plus dehumidifier structurally reasonable effective, easy to operate, substantially increase drying efficiency, dehumidifier process filtering function is flexibly effective, cement material particle is avoided to enter in exhaust fan, and strainer effectively filters and intercepts the flexible adjustable advantage in region, the particle retained originally after the sliding of strainer pull conveniently removes down, avoids exhausting air inflow and substantially reduces, whole the problem of heating dehumidifier low efficiency.
Description
Technical field
The invention belongs to cement manufacture plant technical fields more particularly to a kind of for producing the New Dryer of cement.
Background technique
Cement production process, mainly including pretreatment of raw material, raw material grinding mixing, cement admixture calcination processing, and
The key steps such as packing, wherein just needing to use drying machine water removal is dried to raw materials such as lime stone, clays, to meet water
Mud production requirement.
Existing cement raw material drying machine is only used for being thermally dried in raw material conveyer belt, and dry evaporation is produced
Raw steam, which lacks, takes discharge structure away, this just substantially reduces drying efficiency, therefore is badly in need of a kind of cement raw material use in the market
The drying machine of new high-efficiency.
Patent announcement number is CN 205784443U, and the day for announcing is that the Chinese utility model patent of 2016.12.07 discloses
A kind of cement raw material drying device, including cabinet, drying tube, Electrothermal ring, propellers, motor and air blower；The drying tube,
Motor and air blower are respectively positioned on cabinet inside, and the Electrothermal ring is cylindrical shape, and is covered in dry tube outer surface, the propellers
Inside drying tube, the motor is connect by transmission belt with propellers, and the air blower is connect by air hose with drying tube；
Drying tube upstream upper end is provided with feeding inlet；Drying tube downstream lower end is provided with discharge port；The air hose and drying
The junction of pipe is located at drying tube upstream lower end.
But the drying device in the utility model patent has that drying efficiency is low.
Summary of the invention
The object of the present invention is to provide a kind of for producing the New Dryer of cement, can be by setting on dry casing
It is dry to guarantee basic dehumidifier, and avoids water for the mode for setting electric heating wire, exhaust fan, exhaust column, draught hood and strainer
Mud raw material sucks the effect of exhaust fan, and dictyosome end fixed cell is arranged on draught hood, so that strainer is using one section
It can be removed down by pull sliding type, switch filtering using area, and by the feed particles of retention after time, filtering is avoided to take out
Wet efficiency is too low.The present invention has heating plus dehumidifier structurally reasonable effective, easy to operate, substantially increases drying efficiency, dehumidifier
Process filtering function is flexibly effective, and cement material particle is avoided to enter in exhaust fan, and strainer effectively filter intercept region it is flexible
Adjustable advantage, the particle retained originally after the sliding of strainer pull conveniently removes down, avoids exhausting air inflow and substantially reduce, whole
The problem of heating dehumidifier low efficiency.
The present invention solve the above problems the technical solution adopted is that: it is a kind of for producing the New Dryer of cement, including
The drying casing on feedstock transportation band is covered, be arranged in the dry casing and is located at the raw material conveyer belt lower position
Electric heating wire, and the support column being arranged on the dry casing lower surface further includes being arranged on the dry casing
Exhaust fan on surface, is arranged on the exhaust fan and the exhaust column on the dry casing top plate, spiral shell is arranged in grafting
It connects and the draught hood that the exhaust column is located at the dry casing inner end head position is set, capping is arranged in the draught hood
Strainer on the air inlet of lower section, and be separately positioned on two lateral surfaces of the draught hood and the strainer is slided by pull
Mode with for switch the strainer be located at the air inlet effective filtering and impurity removing region so that remove on the lower strainer cut
Two dictyosome end fixed cells of the feed particles stayed.
Further preferred technical solution is: the vertical cross-section shape of the draught hood is isosceles trapezoid, the exhausting
The upper end short side of cover is spirally connected with the exhaust column, and lower end long side inwardly opens up air draft passage, the draught hood lower end angle Liang Geduan
The fixation roller for bypassing and being tensioned for the strainer there are two being all provided at portion position.
Further preferred technical solution is: dictyosome end fixed cell includes fixing groove, is arranged described solid
Determine the screen side end fixed part on slot inner bottom surface, and is vertically set on the fixing groove medial surface and is rolled over by jacking up
The strainer mode is folded so that the jack-up trunk portion of pull adjusting, several described jack-up are tensioned and unclamped for the strainer
Trunk portion jacks up mode mode laterally by alternating expression to be used to be tensioned the strainer.
Further preferred technical solution is: the screen side end fixed part includes being arranged in the fixing groove inner bottom surface
Upper and section is the fixing groove of major arc bow, and is arranged on the strainer side and is embedded in the net being arranged in the fixing groove
Body side cylinder.
Further preferred technical solution is: the jack-up trunk portion includes being arranged in pairs in the fixing groove medial surface
On fixed plate, the installation in the sliding groove is arranged in the sliding groove being separately positioned on fixed plate pair of inner side face
Column, both ends are socketed in the mounting post respectively and for the strainer around fixed jack-up and then opening up mounting hole
Column, and socket are arranged in the mounting post and jack up the jack-up column mode for being tensioned the strainer by elasticity
Spring is jacked up, several described described jack-up columns jacked up in trunk portion are staggeredly set in the fixing groove by the first from left right formula
It sets.
Further preferred technical solution is: the jack-up trunk portion further includes being arranged in the fixed plate and being located at
The axial restraint hole being connected on the jack-up column and with the mounting hole is arranged in engaging fluting on the outside of the sliding groove,
Several bolt apertures in the mounting post and grafting setting are set and use fluting above and by the spiral shell in the engaging
After connecing rotational fastener on hole and then carrying out friction fastening mode on the fixed plate lateral surface with for fixing slidable adjustment
The fixing bolt for jacking up column.
Further preferred technical solution is: the jack-up trunk portion further includes that side ring is arranged in the fixing bolt
Elastic ring on face and for carrying out friction fastening on the fixed plate lateral surface.
Further preferred technical solution is: the jack-up trunk portion further include be arranged in it is several in the mounting post
A cylinder permanent magnet pieces, and be arranged in the fixing bolt insertion end and by with the mutual magnetic force of cylinder permanent magnet pieces
Attract and then compresses the elastic ring mode with the bolt end permanent magnet pieces for fixing the jack-up column after slidable adjustment.
Further preferred technical solution is: the bolt end permanent magnet pieces and the mutual magnetic force of cylinder permanent magnet pieces
The compressed shape variable of the elastic ring and frictional force are less than the compression when fixing bolt is spirally connected with the bolt apertures when attraction
Deformation quantity and frictional force, for being used when the strainer retains the more limestone powder of lightweight.
Further preferred technical solution is: the bolt apertures and cylinder permanent magnet pieces interval are arranged and press linear
Arrangement mode is uniformly arranged.
The side that the present invention passes through setting electric heating wire, exhaust fan, exhaust column, draught hood and strainer on dry casing
It is dry to guarantee basic dehumidifier for formula, and avoids the effect of cement raw material sucking exhaust fan, and dictyosome is arranged on draught hood
End fixed cell so that strainer in use for some time can by pull sliding type, switch filtering using area, and
The feed particles of retention are removed down, avoid filtering dehumidifier efficiency too low.The present invention has heating plus the structurally reasonable effective, behaviour of dehumidifier
Facilitate, substantially increase drying efficiency, dehumidifier process filtering function is flexibly effective, and cement material particle is avoided to enter exhaust fan
It is interior, and strainer effectively filters and intercepts the flexible adjustable advantage in region, the particle retained originally after the sliding of strainer pull conveniently removes down,
It avoids exhausting air inflow substantially to reduce, whole the problem of heating dehumidifier low efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the positional structure schematic diagram of strainer and fixed roller in the present invention.
Fig. 3 is the half section structure diagram of draught hood in the present invention.
Fig. 4 is the positional structure schematic diagram of dictyosome end fixed cell in the present invention.
Fig. 5 is the head-down position structural schematic diagram that trunk portion is jacked up in the present invention.
Fig. 6 is the fixed structure schematic diagram that column is jacked up in the present invention.
Specific embodiment
As described below is only presently preferred embodiments of the present invention, is not intended to limit the scope of the present invention.
Embodiment: it is a kind of for producing the New Dryer of cement as shown in attached drawing 1,2,3,4,5 and attached drawing 6, including
The drying casing 12 in raw material conveyer belt 11 is covered, be arranged in the dry casing 12 and is located under the raw material conveyer belt 11
The electric heating wire 13 at place is set in orientation, and the support column 14 being arranged on 12 lower surface of dry casing, further includes that setting exists
Exhaust fan 1 on 12 upper surface of dry casing, is arranged on the exhaust fan 1 and grafting is arranged in the dry casing 12
Exhaust column 2 on top plate is spirally connected and the exhausting that the exhaust column 2 is located at the dry 12 inside tip position of casing is arranged in
The strainer 4 below the draught hood 3 on air inlet is arranged in cover 3, capping, and is separately positioned on outside the draught hood 3 two
The effective mistake for sliding 4 mode of strainer on side and by pull to be located at the air inlet for switching the strainer 4
It filters out miscellaneous region and then removes two dictyosome end fixed cells 5 of the feed particles retained on the lower strainer 4.
In the present embodiment, the electric heating wire 13 guarantees basic heating effect, and the exhaust fan 1 and exhaust column
2 for siphoning away the water vapour evaporated in cement raw material, and hot-air can up be taken out, and further increases heat drying effect
Fruit.
On the other hand, as the lime stone of cement raw material or clay, can occur during dehumidifier fine grained be extracted into
Enter to the problem in the exhaust fan 1, cause damages to the exhaust fan 1, therefore the strainer 4 covers the draught hood 3, leads to
Filtering interception mode retains fine grain raw material, is further ensured that the validity that dehumidifier adds filtering to use, and the dictyosome
End fixed cell 5 acts on there are two then having:
First is that being tensioned the strainer 4, avoid in strainer 4 " being drawn onto " draught hood 3.
Second is that can be with strainer 4 described in slidable adjustment, i.e. the strainer 4 of such as intermediate region retains appropriate raw material and sends out
When being now substantially reduced dehumidifier ventilatory capacity, slide handover covers the filtering effective area of the draught hood 3, the screen area renewed after
Continuous filtering intercepts, and the screen area of original trapped particles is then pulled up to one side, and cement raw material particle except can replace after lower again
Use is changed, guarantees that the entire strainer 4 is unlikely to reduce dehumidifier ventilatory capacity because excessive cement raw material particle is retained, it is final to protect
The high efficiency of card heating dehumidifier convolution drying process.
The vertical cross-section shape of the draught hood 3 is isosceles trapezoid, the upper end short side and the exhaust column of the draught hood 3
2 are spirally connected, and lower end long side inwardly opens up air draft passage, are all provided at the vertex angle part position of draught hood 3 lower end two there are two being used for
The fixation roller 6 that the strainer 4 is bypassed and is tensioned.Dictyosome end fixed cell 5 includes fixing groove 501, is arranged described
Screen side end fixed part 502 on 501 inner bottom surface of fixing groove, and be vertically set on 501 medial surface of fixing groove and lead to
Cross the jack-up trunk portion for jacking up and then folding 4 mode of strainer to be tensioned and be unclamped pull adjusting for the strainer 4
503, several described jack-up trunk portions 503 jack up mode mode laterally by alternating expression to be used to be tensioned the strainer 4.It is described
Screen side end fixed part 502 includes that the fixing groove 502a that on 501 inner bottom surface of fixing groove and section is major arc bow is arranged in, with
And it is arranged on 4 side of strainer and is embedded in the dictyosome side cylinder 502b being arranged on the fixing groove 502a.
In the present embodiment, the strainer 4 is the gauze that existing mesh specification is 100 mesh or so, and two sides are integrally formed
Equipped with the dictyosome side cylinder 502b, around being stuck on the fixing groove 502a after multiple jack-up trunk portions 503, guarantee
It is mounted with effect property and the adjustable two-fold advantage of tension.
In addition, the strainer 4 of four fixed rollers 6 for rectangle bypasses, fixed described in two lower ends roller 6 it
Between region be filtering effective district, when the filtering effective district a large amount of cement raw material particles of retention influence moisture absorption air inflow,
Pull slides the strainer 4, and the screen area for retaining cement feed particles is pulled to 6 side of fixed roller, new institute
It states strainer 4 and covers the draught hood 3 to re-start filtering retention, side " old " screen area carries out feed particles and removes lower behaviour
Make, that is, can guarantee that the entire strainer 4 can be reciprocatingly slided, be reused, and do not have to the air inflow for reducing the exhaust column 2,
Guarantee dehumidifier high efficiency, and then improves entire heating dehumidifier drying efficiency.
The trunk portion 503 that jacks up includes the fixed plate 503a being arranged in pairs on 501 medial surface of fixing groove, respectively
Sliding groove 503b on the fixed plate 503a pair of inner side face is set, the mounting post in the sliding groove 503b is set
503c, both ends are socketed on the mounting post 503c and then opening up mounting hole 503d respectively and are bypassed for the strainer 4
Fixed jack-up column 503e, and socket are arranged on the mounting post 503c and jack up the jack-up column side 503e by elasticity
Formula is with the jack-up spring 503f for being tensioned the strainer 4, several described described jack-up column 503e jacked up in trunk portion 503
It is staggered in the fixing groove 501 by the first from left right formula.The jack-up trunk portion 503 further includes being arranged in the fixation
On plate 503a and be located at the sliding groove 503b on the outside of engaging with fluting 503g, be arranged on the jack-up column 503e and with institute
The axial restraint hole 503h for stating mounting hole 503d connection, is arranged in several bolt apertures 503k on the mounting post 503c, with
And grafting setting is used in the engaging and is slotted on 503g and and then the rotational fastener on the bolt apertures 503k described solid
Friction fastening mode is carried out on fixed board 503a lateral surface with the fixation spiral shell for fixing the jack-up column 503e after slidable adjustment
Bolt 503m.The jack-up trunk portion 503 further includes being arranged in the fixing bolt 503m on side ring surface and for described solid
The elastic ring 503n of friction fastening is carried out on fixed board 503a lateral surface.The jack-up trunk portion 503 further includes being arranged in the peace
Fill column 503c on several cylinders permanent magnet pieces 503p, and be arranged in the fixing bolt 503m insertion end and by with
The mutual magnetic force of cylinder permanent magnet pieces 503p attracts and then compresses the elastic ring 503n mode for fixing slidable adjustment
The bolt end permanent magnet pieces 503q of the jack-up column 503e afterwards.The bolt end permanent magnet pieces 503q and the cylinder permanent magnet
Piece 503p mutual magnetic force when attracting the compressed shape variable of the elastic ring 503n and frictional force be less than the fixing bolt 503m with
Compressed shape variable and frictional force when the bolt apertures 503k is spirally connected, for the lime stone in the strainer 4 retention more lightweight
It is used when powder.The bolt apertures 503k is arranged with the interval cylinder permanent magnet pieces 503p and uniformly arranges by linear array
Cloth.
In the present embodiment, the application method for jacking up trunk portion 503 and advantage are as follows:
First, when initial, the strainer 4 covers the 3 lower end air inlet of draught hood close to the region at middle part, and central region carries out
Fine grain interception filtering uses, and jack-up column 503e described in the jack-up trunk portion 503 of two sides is close to centre at this time
The screen side end fixed part 502, but completely placed in the middle, the at this time equal pull-up tensioning portion of the jack-up trunk portion 503 of two sides
The strainer 4.
Second, fine grained raw material intercepts excessive at 4 central region of strainer, when substantially influencing ventilation quantity, selects one
The jack-up column 503e of the side is adjusted at medium position, more jack-up columns by the jack-up trunk portion 503 of side
503e is close to the middle part of the screen side end fixed part 502, then the strainer 4 of the side is released, and the other side is tensioned the filter
Net 4, can be completed the strainer 4 and switches to side area and be filtered, original intermediate region carry out fine grained raw material remove down with
It is ready to be reused, on the contrary the jack-up trunk portion 503 of two sides can replace relieving and tightening, finally use the strainer
4 another side regions are filtered use, roughly, the strainer 4 can be divided for three pieces of left, center, right region, respectively correspond described
Three kinds of states of strainer 4: left side is substantially unclamped, right side is tightened, and two sides are slightly unclamped together and right side is substantially unclamped, left side
Tightening.
Third, the jack-up column 503e needs first to slide is fixed to suitable location again, to guarantee that the strainer 4 is tightened to
Suitable position is easier to the limestone powder picked up if raw material is that particle is lighter at this time, then requires 4 slide handover of strainer
Frequency is larger, part fixing intensity is sacrificed at this time, using the bolt end permanent magnet pieces 503q and the cylinder permanent magnet pieces
The mode that the mutual magnetic force of 503p attracts guarantees that the jack-up column 503e overcomes the jack-up elastic force for jacking up spring 503f and fixes
In the position for releasing 4 suitable length of strainer, multiple jack-up column 503e are suitably toward the screen side end fixed part 502
Centre is drawn close, and can release the strainer 4, on the contrary then be to withdraw the strainer 4.
4th, when raw material is relatively heavy clay, the particle that the 4 dehumidifier process of strainer picks up is less, at this time may be used
In a manner of being spirally connected using the fixing bolt 503m and the bolt apertures 503k, after guaranteeing the jack-up column 503e slidable adjustment
High intensity it is fixed and do not need frequently to slide the effect for replacing 4 using area of strainer, two kinds for jacking up column 503e
Whether fixed form can be picked up as selection gist easily according to raw material type, guarantee the using flexible of the strainer 4.
5th, two kinds of fixed forms for jacking up column 503e, play fixed effect is the elastic ring 503n quilt
Static friction effect after compressive deformation on the fixed plate 503a lateral surface is stiction phase when being attracted using magnetic force nothing but
To smaller, but also it is enough to fix the jack-up column 503e.
Embodiments of the present invention are explained in detail above in conjunction with attached drawing, but the present invention is not limited to above-mentioned embodiment party
Formula within the scope of knowledge possessed by those of ordinary skill in the art can also be before not departing from present inventive concept
It puts and makes various modifications.These be all without creative modification, as long as in scope of the presently claimed invention all by
To the protection of Patent Law.
Claims (10)
1. it is a kind of for producing the New Dryer of cement, including covering the drying casing (12) on raw material conveyer belt (11), if
Set in the dry casing (12) and be located at the electric heating wire (13) of the raw material conveyer belt (11) lower position, Yi Jishe
Set the support column (14) on dry casing (12) lower surface, it is characterised in that: further include being arranged in the dry casing
(12) exhaust fan on upper surface (1), is arranged on the exhaust fan (1) and grafting is arranged on dry casing (12) upper layer
Exhaust column (2) on plate, the setting that is spirally connected are located at the pumping on the inside of the dry casing (12) at tip position in the exhaust column (2)
Fan housing (3), strainer (4) of the capping setting on the air inlet of the draught hood (3) lower section, and it is separately positioned on the draught hood
The strainer (4) mode is slided on (3) two lateral surfaces and by pull to be used to switch the strainer (4) and be located at the air inlet
Two dictyosome ends that the feed particles retained on the lower strainer (4) are removed in effective filtering and impurity removing region at mouthful in turn are fixed single
First (5).
2. according to claim 1 a kind of for producing the New Dryer of cement, it is characterised in that: the draught hood
(3) vertical cross-section shape is isosceles trapezoid, and upper end short side and the exhaust column (2) of the draught hood (3) are spirally connected, and lower end is long
Side inwardly opens up air draft passage, is all provided with that there are two for the strainer (4) at the vertex angle part position of draught hood (3) lower end two
The fixation roller (6) for bypassing and being tensioned.
3. according to claim 1 a kind of for producing the New Dryer of cement, it is characterised in that: the dictyosome end
Fixed cell (5) includes fixing groove (501), the screen side end fixed part being arranged on the fixing groove (501) inner bottom surface
(502), it and is vertically set on the fixing groove (501) medial surface and folds the strainer (4) mode by jacking up
To be tensioned and be unclamped the jack-up trunk portion (503) of pull adjusting, several described jack-up trunk portions for the strainer (4)
(503) mode mode is jacked up laterally by alternating expression to be used to be tensioned the strainer (4).
4. according to claim 3 a kind of for producing the New Dryer of cement, it is characterised in that: the screen side end
Fixed part (502) includes setting on the fixing groove (501) inner bottom surface and section is the fixing groove (502a) of major arc bow, and
It is arranged on the strainer (4) side and is embedded in the dictyosome side cylinder (502b) being arranged on the fixing groove (502a).
5. according to claim 3 a kind of for producing the New Dryer of cement, it is characterised in that: the jack-up cylinder
Portion (503) includes the fixed plate (503a) being arranged in pairs on the fixing groove (501) medial surface, is separately positioned on the fixation
Sliding groove (503b) on plate (503a) pair of inner side face, the mounting post (503c) being arranged in the sliding groove (503b), two
End is socketed on the mounting post (503c) respectively and for the strainer (4) around solid and then opening up mounting hole (503d)
Fixed jack-up column (503e), and socket are arranged on the mounting post (503c) and jack up the jack-up column by elasticity
(503e) mode is with for being tensioned the jack-up spring (503f) of the strainer (4), in several described jack-up trunk portions (503)
The jack-up column (503e) is staggered in the fixing groove (501) by the first from left right formula.
6. according to claim 5 a kind of for producing the New Dryer of cement, it is characterised in that: the jack-up cylinder
Portion (503) further includes the engaging fluting for being arranged on the fixed plate (503a) and being located on the outside of the sliding groove (503b)
(503g), the axial restraint hole (503h) for being arranged on jack-up column (503e) and being connected to the mounting hole (503d), if
Several bolt apertures (503k) and grafting set on the mounting post (503c) are arranged in engaging fluting (503g)
It above and and then the rotational fastener on the bolt apertures (503k) carries out rubbing on the fixed plate (503a) lateral surface tight
Gu mode is with the fixing bolt (503m) for fixing the jack-up column (503e) after slidable adjustment.
7. according to claim 6 a kind of for producing the New Dryer of cement, it is characterised in that: the jack-up cylinder
Portion (503) further includes being arranged on the interior side ring surface the fixing bolt (503m) and in the fixed plate (503a) lateral surface
The upper elastic ring (503n) for carrying out friction fastening.
8. according to claim 7 a kind of for producing the New Dryer of cement, it is characterised in that: the jack-up cylinder
Portion (503) further includes several cylinder permanent magnet pieces (503p) being arranged on the mounting post (503c), and is arranged in institute
It states in fixing bolt (503m) insertion end and compresses institute and then attracting with the cylinder permanent magnet pieces (503p) mutually magnetic force
Elastic ring (503n) mode is stated with the bolt end permanent magnet pieces for fixing the jack-up column (503e) after slidable adjustment
(503q).
9. according to claim 8 a kind of for producing the New Dryer of cement, it is characterised in that: the bolt end is forever
The compressive deformation of flat thin magnet (503q) and the cylinder permanent magnet pieces (503p) elastic ring (503n) when mutually magnetic force attracts
Amount and frictional force are less than compressed shape variable and frictional force when the fixing bolt (503m) and the bolt apertures (503k) is spirally connected,
For being used when the strainer (4) retain the more limestone powder of lightweight.
10. according to claim 8 a kind of for producing the New Dryer of cement, it is characterised in that: the bolt apertures
(503k) is spaced with the cylinder permanent magnet pieces (503p) to be arranged and uniformly arranges by linear array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910812507.XA CN110487055B (en) | 2019-08-30 | 2019-08-30 | A novel desiccator for producing cement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910812507.XA CN110487055B (en) | 2019-08-30 | 2019-08-30 | A novel desiccator for producing cement |
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| CN110487055A true CN110487055A (en) | 2019-11-22 |
| CN110487055B CN110487055B (en) | 2020-08-21 |
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| CN208372659U (en) * | 2018-05-01 | 2019-01-15 | 江西黄金埠万年青水泥有限责任公司 | A kind of plant area's cleaner |
| CN208407327U (en) * | 2018-09-11 | 2019-01-22 | 乌拉特中旗毅腾矿业有限责任公司 | One kind being used for the clean magnetic screening device of raw coal |
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