CN104441240A - Surge-type pulp making machine - Google Patents
Surge-type pulp making machine Download PDFInfo
- Publication number
- CN104441240A CN104441240A CN201410804460.XA CN201410804460A CN104441240A CN 104441240 A CN104441240 A CN 104441240A CN 201410804460 A CN201410804460 A CN 201410804460A CN 104441240 A CN104441240 A CN 104441240A
- Authority
- CN
- China
- Prior art keywords
- plate
- guide vane
- slurrying
- stirred
- spoke
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0887—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing provided with sieves or filters
Abstract
The invention discloses a surge-type pulp making machine which comprises a box, wherein a stirring rotor is arranged in the box, the left end of the box is provided with a water inlet and a feed inlet, the right end of the box is provided with a slag outlet and a pulp outlet, the stirring rotor comprises a rotating shaft, a left spoke, a right spoke and a main stirring plate, the left spoke, the right spoke and the main stirring plate are fixed on the rotating shaft, and the main stirring plate is fixedly connected with the left spoke and the right spoke; the main stirring plate comprises a pulp making cross plate, a pulp making web plate and a baffle, the pulp making web plate comprises two opposite side edges, namely a first side edge and a second side edge; and the pulp making cross plate is vertically connected with the pulp making web plate by the first side edge, the baffle is connected with the pulp making web plate by the second side edge, an included angle between the baffle and the pulp making web plate is a, a is greater than or equal to 90 degrees and less than or equal to 180 degrees, the pulp making cross plate, the pulp making web plate and the baffle form a groove, and the groove is formed along the length direction of the main stirring plate. The invention provides the surge-type pulp making machine which can be used for stirring completely and is good in pulp billowing effect and easy to maintain and repair.
Description
Technical field
The present invention relates to a kind of swell type pulper, it is a kind of waterfall type slurry making machine of surging that can be applicable to relevant industries slurrying, also be one of capital equipment in the fire extinguishing intelligence system needed for Safety of Coal Mine Production, can be used for other industrial circle of thick loess grouting preventing and extinguishing fire technology field, colliery and filling treatment of need being in the milk.
Background technology
The slurries of different material as required ratio make respective concentration, are transported to required place to use by transfer pipeline.
Spontaneous combustion of coal seam realizes leak stopping fire extinguishing by oxygen barrier, and slurry body also has the effect of cooling heat dissipation to surrounding medium simultaneously.For the material that coal mine fire fighting uses, slurries mainly use the raw materials such as loess, flyash, cement to make,
And the easy deposition sedimentation of slurries using the raw materials such as loess, flyash, cement to make, add existing pulper mainly by size fixed disk, rolling disc, several scrape slurry version and filter screen form.Several guide vane is had only to be only limitted to deslagging effect at its interior.And guide vane easily mud that is precipitated, deposition wrap, adverse influence is produced to deslagging, arranges the slag body of not going out and can damage filter screen, so maintenance cost can be caused to increase.
Therefore, because pulper traditional at present stirs, slurry is insufficient, slurries seethe weak effect and cause effects on slurry making undesirable, is also not easy the cleaning cleaning of pulper.In addition, filter processed traditional is at present easy to undissolved solid particle or block are discharged fast, causes the waste of raw material.
Summary of the invention
Problem to be solved by this invention be to provide a kind of and stir slurry fully, slurries seethe effective swell type pulper.
The present invention provides following technical scheme:
Swell type pulper, comprises casing, is provided with and stirs slurry rotor in casing, and one end of casing is provided with water inlet and charging aperture, and the other end of casing is provided with slag notch and grout outlet, and its special character is:
Stir that slurry rotor comprises rotating shaft, the revolver spoke be fixed in rotating shaft, right spoke and main stir plate, mainly stir plate and be fixedly connected with right spoke with revolver spoke;
Described master stirs plate and comprises slurrying transverse slat, slurrying web and baffle plate;
Slurrying web comprises two relative sides, is respectively first side and second side; Slurrying transverse slat is connected with slurrying web is vertical by first side, baffle plate is connected by second side slurrying web, angle between baffle plate and slurrying web is a, 90 °≤a < 180 °, described slurrying transverse slat, slurrying web and baffle plate form a groove, and this groove is arranged along the main length direction stirring plate.
Above-mentioned casing also comprises guide vane, and the slurrying transverse slat of described groove outer surface is fixed with multiple described guide vane.
Above-mentioned master stirs plate 6; Wherein 4 master's guide vanes stirred on plate are forward guide vane, and forward guide vane is β, β with the main angle stirred on plate length direction is acute angle; Remaining two master's guide vanes stirred on plate is reverse guide vane, and reverse guide vane is γ, γ with the main angle stirred on plate length direction is obtuse angle.
Above-mentioned master stirs plate 6; Wherein 4 master's guide vanes stirred on plate are forward guide vane, and forward guide vane is β, β with the main angle stirred on plate length direction is acute angle; Remain two master's guide vanes stirred on plate and comprise forward end guide vane and reverse guide vane, forward end guide vane has two, be separately positioned on these two masters and stir plate one end near charging aperture, forward end guide vane is β with the main angle stirred on plate length direction, β is acute angle, reverse guide vane is γ, γ with the main angle stirred on plate length direction is obtuse angle.
Above-mentioned β is 30 °-70 °, and γ is 110 °-150 °.
Stir plate to weld with corresponding revolver spoke and right spoke; 90 °≤a≤160 °.
The width w of above-mentioned baffle plate is 50-80mm.
Distance between forward end guide vane and adjacent reverse guide vane is 200-300mm; Distance between adjacent forward guide vane is b1, and the distance between adjacent reverse guide vane is that b, b1 and b are 80-200mm.
Above-mentioned grout outlet place is provided with filter screen.
The right-hand member of casing is also provided with and overflows slurry mouth and check repairing mouth.
The present invention has following technique effect:
Of the present inventionly stir slurry rotor, make the present invention in pulping process, what improve particle in slurries dissolves degree, the concentration of slurries is improved, in the course of work of the present invention, slurries are in suspended state, and cleaning cleaning work of the present invention is more easily carried out, and avoid due to the damage of slurry deposition precipitation to the associate components of pulper; Thus reduce the maintenance cost of pulper, extend the service life of pulper; Compared with the slurries made with traditional pulper, when the slurries using the present invention to make are put out a fire, there is better extinguishing effect;
Forward guide vane of the present invention makes slurries move to slag discharge plate direction on the one hand, makes that slag body is step to be moved to deslagging direction on the other hand; And backward vane ensure that solid slag can not be discharged at short notice, what more easily make slurries mix is thorough, and the navigation designing structure of this uniqueness can make bulky grain raw material fully dissolve within effective time, drastically increase the utilization rate of material;
The present invention stirs plate by master in pulping process and guide vane makes liquid surge formula seethe, slurries fully dissolve rear formation waterfall to play the unique effects strengthening slurrying and auxiliary depositing dust, loess, flyash, cement etc. can be used to make raw material, the slurries of desired concn are made by different proportion with water, whole process integrates slurrying, filter pulp, deslagging three kinds of functions, and structure is simple, efficient, environmental protection;
The present invention has that novel structure, operating efficiency are high, volume compact, feature that slurrying amount is large, and the version that the present invention adopts has reliable, steady, can continuous slurrying, and service efficiency is high, is convenient to safeguard and the feature of maintenance.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is rotor-side view;
Fig. 3 is the main structural representation stirring plate;
Fig. 4 is the schematic layout pattern of guide vane.
Reference numeral:
1-casing; The reverse guide vane of 2-; 3-water inlet; 4-charging aperture; 5-slag notch; 6-overflows and starches mouth; 7-checks and repairs mouth; 8-slag discharge plate; 9-grout outlet; 10-filter screen; 11-master stirs plate; 12-guide vane; 13-stirs slurry rotor; 14-slurrying transverse slat; 15-slurrying web; 16-baffle plate; 17-forward end guide vane; 18-forward guide vane; 19-groove.
Detailed description of the invention
The invention provides a kind of swell type pulper, comprise casing 1, be provided with in casing and stir slurry rotor 13, the left end of casing is provided with water inlet 3 and charging aperture 4, the height of water inlet is 1/3rd of lower box height, the right-hand member of casing is provided with slag notch 5 and grout outlet 9,1/3 to 3/7 place bottom the distance lower box of grout outlet position, stir that slurry rotor comprises rotating shaft, the revolver spoke be fixed in rotating shaft, right spoke and main stir plate, master stirs plate and is fixedly connected with right spoke with revolver spoke, specifically can weld stirring plate with corresponding revolver spoke and right spoke; Master stirs plate and comprises slurrying transverse slat 14, slurrying web 15 and baffle plate 16;
Slurrying web comprises two relative sides, is respectively first side and second side; Slurrying transverse slat is connected with slurrying web is vertical by first side, baffle plate is connected by second side slurrying web, angle between baffle plate and slurrying web is a, 90 °≤a < 180 °, preferably 90 °≤a≤160 °, slurrying transverse slat, slurrying web and baffle plate form a groove 19, slurrying transverse slat, slurrying web and baffle plate all can be adopted slab, slurrying transverse slat, slurrying web and baffle plate welding connect and form groove 19 of the present invention, and this groove 19 is arranged along the main length direction stirring plate.
Casing also comprises guide vane 12, and the slurrying transverse slat of groove outer surface is fixed with multiple described guide vane.
Main stir plate have 6; Wherein 4 master's guide vanes stirred on plate are forward guide vane 18, and forward guide vane is β, β with the main angle stirred on plate length direction is acute angle; Remaining two master's guide vanes stirred on plate is reverse guide vane, and reverse guide vane is γ, γ with the main angle stirred on plate length direction is obtuse angle;
Or,
Main stir plate have 6; Wherein 4 master's guide vanes stirred on plate are forward guide vane 13, and forward guide vane is β, β with the main angle stirred on plate length direction is acute angle; Remain two master's guide vanes stirred on plate and comprise forward end guide vane 17 and reverse guide vane 2, forward end guide vane has two, be separately positioned on these two masters and stir plate one end near charging aperture, forward end guide vane is β with the main angle stirred on plate length direction, β is acute angle, reverse guide vane is γ, γ with the main angle stirred on plate length direction is obtuse angle;
Wherein, β is 30 °-70 °, and γ is 110 °-150 °.
The width w of baffle plate is 50-80mm, makes the present invention in the process of work, and more easily formed and surge, slurries seethe better effects if, improve dissolving of the particle in slurries, and the concentration of slurries is improved.
In order to both ensure carrying out smoothly of deslagging work of the present invention, avoid again slag body wearing and tearing guide vane, distance between forward end guide vane of the present invention and adjacent reverse guide vane is c, c is 200-300mm, distance between adjacent forward guide vane is b1, distance between adjacent reverse guide vane is that b, b1 and b are 80-200mm.
Grout outlet place is provided with filter screen 10, and the right side of casing is also provided with overflows slurry mouth 6 and checks repairing mouth 7.
Operation principle:
After pulping raw material and water are added pulper according to certain proportion, under the driving of power, stir slurry rotor turns, its main plate that stirs is driven to rotate, master stirs plate rotating band action-oriented blade rotation, in the process of stirring slurry rotor turns, master stirs plate and guide vane constantly pats impingement mix thing continuously, stirs slurries, mixture is rolled up and down, wave superposes, make material and the abundant mixed dissolution of liquid, the guide vane of different angles makes slurries surge rotation, stirs slurry rotor turns simultaneously and liquid is transported to eminence in case freely falls, form waterfall, liquid in impingement box.Slurries mixture, under the effect of gravity and all directions power, presents the turbulent wave of swell type, makes to produce strong collision between slurries mixture in whole casing.Owing to constantly impacting between solid particle and liquid and washing away, accelerate dissolving of particle, the concentration of slurries is improved.Discharge after slurries arrive leakage fluid dram location filtering.The solid contents such as undissolved stone, stone are discharged from slag-drip opening, complete pulping process.
The Main Function of guide vane: one is increase stirring capacity, two is the speed that control solid content moves vertically, and solid content can be made in slurry tank to retain the scheduled time.Forward guide vane in guide vane makes material move to slag notch, and reverse guide vane makes material to the motion of charging aperture direction, controls material movement speed, reach optimal dissolution mixed effect by the forward and reverse blade quantity of difference and angle layout.
During work, drive unit is rotated by chain-drive mechanism rotor driven 13, water enters in case by water inlet 3, material enters in case by charging aperture 4, under main rotation of stirring plate and guide vane is stirred, form slurries, after reaching finite concentration, finished product slurries are flowed out by grout outlet 9 through filter screen 10, residue is discharged by slag notch 5, when filter screen local stoppages, slurry pipe 6 plasma discharge of overflowing, to point out cleaning filter screen.
Claims (10)
1. swell type pulper, comprises casing, is provided with and stirs slurry rotor in casing, and the left end of casing is provided with water inlet and charging aperture, and the right-hand member of casing is provided with slag notch and grout outlet, it is characterized in that:
Stir that slurry rotor comprises rotating shaft, the revolver spoke be fixed in rotating shaft, right spoke and main stir plate, mainly stir plate and be fixedly connected with right spoke with revolver spoke;
Described master stirs plate and comprises slurrying transverse slat, slurrying web and baffle plate;
Slurrying web comprises two relative sides, is respectively first side and second side; Slurrying transverse slat is connected with slurrying web is vertical by first side, baffle plate is connected by second side slurrying web, angle between baffle plate and slurrying web is a, 90 °≤a < 180 °, described slurrying transverse slat, slurrying web and baffle plate form a groove, and this groove is arranged along the main length direction stirring plate.
2. swell type pulper according to claim 1, is characterized in that: described casing also comprises guide vane, and the slurrying transverse slat of described groove outer surface is fixed with multiple described guide vane.
3. swell type pulper according to claim 2, is characterized in that: described master stirs plate 6; Wherein 4 master's guide vanes stirred on plate are forward guide vane, and forward guide vane is β, β with the main angle stirred on plate length direction is acute angle; Remaining two master's guide vanes stirred on plate is reverse guide vane, and reverse guide vane is γ, γ with the main angle stirred on plate length direction is obtuse angle.
4. swell type pulper according to claim 2, is characterized in that: described master stirs plate 6; Wherein 4 master's guide vanes stirred on plate are forward guide vane, and forward guide vane is β, β with the main angle stirred on plate length direction is acute angle; Remain two master's guide vanes stirred on plate and comprise forward end guide vane and reverse guide vane, forward end guide vane has two, be separately positioned on these two masters and stir plate one end near charging aperture, forward end guide vane is β with the main angle stirred on plate length direction, β is acute angle, reverse guide vane is γ, γ with the main angle stirred on plate length direction is obtuse angle.
5. the swell type pulper according to claim 3 or 4, is characterized in that:
Described β is 30 °-70 °, and γ is 110 °-150 °.
6. swell type pulper according to claim 5, is characterized in that:
Stir plate to weld with corresponding revolver spoke and right spoke; 90 °≤a≤160 °.
7. swell type pulper according to claim 6, is characterized in that: the width w of described baffle plate is 50-80mm.
8. swell type pulper according to claim 5, is characterized in that: the distance between forward end guide vane and adjacent reverse guide vane is 200-300mm; Distance between adjacent forward guide vane is b1, and the distance between adjacent reverse guide vane is that b, b1 and b are 80-200mm.
9. swell type pulper according to claim 8, is characterized in that: described grout outlet place is provided with filter screen.
10. swell type pulper according to claim 9, is characterized in that: the right-hand member of casing is also provided with and overflows slurry mouth and check repairing mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410804460.XA CN104441240B (en) | 2014-12-19 | 2014-12-19 | Surge-type pulp making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410804460.XA CN104441240B (en) | 2014-12-19 | 2014-12-19 | Surge-type pulp making machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104441240A true CN104441240A (en) | 2015-03-25 |
| CN104441240B CN104441240B (en) | 2017-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410804460.XA Active CN104441240B (en) | 2014-12-19 | 2014-12-19 | Surge-type pulp making machine |
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| Country | Link |
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| CN (1) | CN104441240B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126384A (en) * | 2015-09-23 | 2015-12-09 | 西安森兰科贸有限责任公司 | Plant extraction filter and extraction filter system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4304494A (en) * | 1980-02-28 | 1981-12-08 | Kenco Engineering, Inc. | Slip-on shroud for asphalt mixer paddle |
| CN2094438U (en) * | 1991-06-11 | 1992-01-29 | 陕西省建筑工程机械厂 | Continuous concrete stirrer |
| CN201067950Y (en) * | 2007-06-14 | 2008-06-04 | 福建南方路面机械有限公司 | Horizontal stirrer with fly cutter stirring device |
| CN202480239U (en) * | 2012-01-13 | 2012-10-10 | 赵磊 | Blender mixer with double shafts |
| CN204566383U (en) * | 2014-12-19 | 2015-08-19 | 西安森兰科贸有限责任公司 | Swell type pulper |
-
2014
- 2014-12-19 CN CN201410804460.XA patent/CN104441240B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4304494A (en) * | 1980-02-28 | 1981-12-08 | Kenco Engineering, Inc. | Slip-on shroud for asphalt mixer paddle |
| CN2094438U (en) * | 1991-06-11 | 1992-01-29 | 陕西省建筑工程机械厂 | Continuous concrete stirrer |
| CN201067950Y (en) * | 2007-06-14 | 2008-06-04 | 福建南方路面机械有限公司 | Horizontal stirrer with fly cutter stirring device |
| CN202480239U (en) * | 2012-01-13 | 2012-10-10 | 赵磊 | Blender mixer with double shafts |
| CN204566383U (en) * | 2014-12-19 | 2015-08-19 | 西安森兰科贸有限责任公司 | Swell type pulper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105126384A (en) * | 2015-09-23 | 2015-12-09 | 西安森兰科贸有限责任公司 | Plant extraction filter and extraction filter system |
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| Publication number | Publication date |
|---|---|
| CN104441240B (en) | 2017-02-22 |
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Effective date of registration: 20221026 Address after: No. 11, Qinhan Auto Parts Industrial Park, Tianjian 3rd Road, Zhouling Street Office, Qinhan New City, Xixian New District, Xi'an, Shaanxi Province, 712000 Patentee after: Shaanxi Senlan Safety Technology Co.,Ltd. Address before: 710000 Block K, 11th Floor, Old Century Star Building, No. 88, South Second Ring Road, Xi'an, Shaanxi Patentee before: Xi'an Senlan Tech and Trading Co.,Ltd. |