CN204523087U - Pulping disintegrating machine - Google Patents
Pulping disintegrating machine Download PDFInfo
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- CN204523087U CN204523087U CN201520210091.1U CN201520210091U CN204523087U CN 204523087 U CN204523087 U CN 204523087U CN 201520210091 U CN201520210091 U CN 201520210091U CN 204523087 U CN204523087 U CN 204523087U
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- China
- Prior art keywords
- quartering hammer
- pulping
- casing
- rotor rack
- disintegrating machine
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Abstract
The utility model technology belongs to water-coal-slurry Preparation equipment technical field, concrete, the utility model relates to a kind of pulping disintegrating machine, be applicable to water-coal-slurry get the raw materials ready, comprise casing, the rotor rack be arranged in casing, be distributed in the quartering hammer at described rotor rack edge, described each quartering hammer is driven by rotor rack and rotates, gap is there is between the free end of described each quartering hammer and the inner surface of described casing, in described gap, be provided with the grate plate being coated on each quartering hammer outside, between described each quartering hammer and grate plate, be provided with gap.The utility model achieves and reduces workman labour, reduces expense; Reduce coal dust to the pollution of environment.Change one body by casing into by upper and lower two body bodies, increase grate plate area, be convenient to increase sealing device; Changed into the structure of single castor bar combination by overall grate plate, be convenient to installation and the maintenance of castor bar; Comb effect is strengthened and the effect having strengthening broken by installing counterpunch board additional.
Description
Technical field
The utility model technology belongs to water-coal-slurry Preparation equipment technical field, concrete, the present invention relates to a kind of pulping disintegrating machine, is applicable to water-coal-slurry and gets the raw materials ready.
Background technology
Water-coal-slurry is a kind of coal based fluid fuel of environmental protection and energy saving, the commercialization of current China's water-coal-slurry Synthesis and applications, but method for producing water coal slurry also exists some problems, and mainly the method for procedure for preparation is complicated, power consumption is comparatively large, coal dust is large.
At present, when being raw material production with mixed coal, clean fine coal, traditional stock method is that hammer mill is dry broken, and during broken adhesional wetting materiel, easily blocking castor bar grizzl(e)y stitches, and easily causes shutdown for this reason, therefore requires that feed coal moisture is low; When being raw material production by floating essence, coal slime, adopt biaxial rneader and strong stirring barrel to stir pulping, efficiency is low, power consumption is high (particularly have and freeze coal slime block); So traditional stock method wants more complicated in coal blending production method, power consumption is large, and coal dust is also large.
Therefore, based on the above-mentioned defect of prior art, need to design a kind of novel special pulping disintegrating machine, to meet the broken demand of water-coal-slurry.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, provides a kind of pulping disintegrating machine.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A kind of pulping disintegrating machine, comprise casing, the rotor rack be arranged in casing, be distributed in the quartering hammer at described rotor rack edge, described each quartering hammer is driven by rotor rack and rotates, gap is there is between the free end of described each quartering hammer and the inner surface of described casing, in described gap, be provided with the grate plate being coated on each quartering hammer outside, between described each quartering hammer and grate plate, be provided with gap.
One end and the rotor rack of described each quartering hammer are fastenedly connected, and the other end is hammer end, and described each quartering hammer is uniformly distributed in the outer rim of described rotor rack, and the axes intersect of each quartering hammer is in the spindle central of described rotor rack.
The outside of described rotor rack is coated with U-shaped and fixes rail chair, and described grate plate is arranged at the bottom that described U-shaped fixes rail chair.
Described grate plate comprises at least two grid sections, and described grid section is strip structure, and each grid section is set in parallel in U-shaped, and to fix the upper surface of rail chair outer and there is gap between each grid section.
The top of described fixing rail chair is also provided with at least two pieces of counterpunch boards, and described counterpunch board is set in parallel in the inner surface top that U-shaped fixes rail chair.
Described cabinet top is provided with access hole, is provided with charging cover plate above access hole, and charging cover plate is provided with charging aperture, and described charging aperture is communicated with the feed chute be located at outside casing.
Described casing is also provided with motor outward, and the rotating shaft of described motor is connected with belt, and the other end of described belt is connected with power transmission shaft, and described power transmission shaft is by being located at the trepanning at rotor rack center.
Described power transmission shaft and casing junction are provided with end cap, and described end cap is circular configuration, and the diameter of end cap is greater than the diameter of rotor rack, and described end cap and power transmission shaft junction are also provided with sealing device.
Described sealing device comprises packing cover, and around the packing that packing cover plate is tight, in the horizontal direction, side and end cap dieback, opposite side and packing gland dieback, described packing gland is connected with the hold-down bolt be located on end cap described packing.
Described power transmission shaft end is also provided with and gets rid of wheel.
The beneficial effects of the utility model are:
1. change one body by casing into by upper and lower two body bodies, increase grate plate area, be convenient to increase sealing device;
2. changed into the structure of single castor bar combination by overall grate plate, be convenient to installation and the maintenance of castor bar;
3. strengthen comb effect and the effect having strengthening broken by installing counterpunch board additional.
Accompanying drawing explanation
Fig. 1 is the part section structural representation of the utility model pulping disintegrating machine;
Fig. 2 is the partial right side view of Fig. 1;
Fig. 3 is the profile of sealing device in Fig. 2;
Fig. 4 is the partial enlarged drawing of A in Fig. 1.
1-casing, 2-rotor rack, 3-feed chute, 4-grid section, 5-quartering hammer, 6-motor, 7-power transmission shaft, 8-trepanning, 9-access hole, 10-counterpunch board, 11-sealing device, 12-fixes rail chair, 13-charging aperture, 14-charging cover plate, 15-gets rid of wheel, 16-belt, 17-end cap, 18-packing cover, 19-packing, 20-packing gland, 21-hold-down bolt.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated:
A kind of pulping disintegrating machine, comprise casing 1, be arranged at the rotor rack 2 in casing 1, be distributed in the quartering hammer 5 at described rotor rack 2 edge, described each quartering hammer 5 drives rotation by rotor rack 2, gap is there is between the free end of described each quartering hammer 5 and the inner surface of described casing 1, the grate plate being coated on each quartering hammer 5 outside is provided with in described gap, gap is provided with between described each quartering hammer 5 and grate plate, water-coal-slurry enters in casing 1, under the strike of quartering hammer 5, the material being less than the particle size after cracking of requirement is discharged from the gap of castor bar 4 under the influence of centrifugal force, owing to having added water and dispersant in raw material, and upper size boundary is comparatively large so the viscosity of slurry is low, also more smooth by castor bar 4 gap, casing 1 changes one body into by upper and lower two body bodies, grate plate area can be increased, quartering hammer 5 is arranged on rotor rack 2 to be convenient to install and maintenance.
One end and the rotor rack 2 of described each quartering hammer 5 are fastenedly connected, the other end is hammer end, described each quartering hammer 5 is uniformly distributed in the outer rim of described rotor rack 2, the axes intersect of each quartering hammer 5 is in the spindle central of described rotor rack 2, quartering hammer 5 is fixed on the outer rim of rotor rack 2, the sphere of action of quartering hammer 5 can be made to maximize, and quartering hammer 5 axes intersect can make the working range of quartering hammer 5 for circular, rule work in the spindle central of described rotor rack 2, the outside of described rotor rack 2 is coated with U-shaped and fixes rail chair 12, and described grate plate is arranged at the bottom that described U-shaped fixes rail chair 12, described grate plate comprises at least two grid sections 4, described grid section 4 is strip structure, each grid section 4 is set in parallel in U-shaped, and to fix the upper surface of rail chair 12 outer and there is gap between each grid section, by the structure that overall grate plate combines instead by single castor bar 4, be easy for installation and maintenance, and block the situation in castor bar 4 gap when can reduce wet breaking, the top of described fixing rail chair 12 is also provided with at least two pieces of counterpunch boards 10, described counterpunch board 10 is set in parallel in the inner surface top that U-shaped fixes rail chair 12, the top fixing rail chair 12 both sides upper surface as U-shaped in Fig. 1 the present embodiment secures two pieces of counterpunch boards 10 respectively, described counterpunch board 10 surface is dentalation, counterpunch board 10 is arranged on U-shaped and fixes rail chair 12 top and can prevent the water-coal-slurry just entered in casing 1 from carrying out coal and water separate, counterpunch board 10 surface is dentalation, be conducive to the saturating comb effect of grid section 4, also have the effect that strengthening is broken, described casing 1 top is provided with access hole 9, charging cover plate 14 is provided with above access hole 9, charging cover plate 14 is provided with charging aperture 13, described charging aperture 13 is communicated with the feed chute 3 be located at outside casing 1, described charging cover plate 14 is spillplate, water-coal-slurry enters charging aperture 13 by feed chute 3, charging cover plate 14 can realize when entering coal direction and being constant, rotor can be changed against conrotatory veer, reduce the maintenance workload that hammer body 5 commutates, access hole 9 is larger, can so that the installation of quartering hammer 5 and maintenance, dismountable feed chute 3 and charging cover plate 14 only need be pulled down during maintenance quartering hammer 5, access hole 9 can be opened keep in repair, charging cover plate 14 can prevent broken material from being got charging aperture 13 for spillplate.
Described casing 1 is outer is also provided with motor 6, the rotating shaft of described motor 6 is connected with belt 16, the other end of described belt 16 is connected with power transmission shaft 7, described power transmission shaft 7 is by being located at the trepanning 8 at rotor rack 2 center, power transmission shaft 7 is driven to rotate by motor 6, thus rotor driven frame 2 rotates, make quartering hammer 5 carry out work, carry out work, described power transmission shaft 7 is provided with end cap 17 with casing 1 junction, described end cap 17 is the diameter that the diameter of circular configuration end cap 17 is greater than rotor rack 2, described end cap 17 is also provided with sealing device 11 with power transmission shaft 7 junction, in the present embodiment, end cap 17 act as the installation and maintenance of being convenient to casing 1 internal rotor frame 2, so end cap 17 is designed to circular configuration, and the diameter of end cap 17 is greater than the diameter of rotor rack 2, because the present embodiment is preparation water-coal-slurry, water content is larger, so Leakage prevention, sealing device 11 is set at end cap 17 and the junction of power transmission shaft 7, described sealing device 11 comprises packing cover 18, around the packing 19 that packing cover 18 dish is tight, described packing 19 in the horizontal direction, side and end cap 17 dieback, opposite side and packing gland 20 dieback, described packing gland 20 is connected with the hold-down bolt 21 be located on end cap 17, in the present embodiment, adopt packing_seal as sealing device 11, packing cover 18 is enclosed within power transmission shaft 7, packing 19 is tight around packing cover 18 dish, be inconjunction with by hold-down bolt 21 compression be located on end cap 17 the packing gland 20 pairs of packings 19 be attached thereto to compress, thus reach sealing function, described power transmission shaft 7 end is also provided with and gets rid of wheel 15, gets rid of wheel 15 and power transmission shaft 7 can be made to produce an effect of inertia, saves motor electricity.
Claims (10)
1. a pulping disintegrating machine, comprise casing (1), the rotor rack (2) be arranged in casing (1), be distributed in the quartering hammer (5) at described rotor rack (2) edge, described each quartering hammer (5) is driven by rotor rack (2) and rotates, it is characterized in that: between the free end of described each quartering hammer (5) and the inner surface of described casing (1), there is gap, be provided with in described gap and be coated on the outside grate plate of each quartering hammer (5), between described each quartering hammer (5) and grate plate, be provided with gap.
2. pulping disintegrating machine according to claim 1, it is characterized in that: one end and the rotor rack (2) of described each quartering hammer (5) are fastenedly connected, the other end is hammer end, described each quartering hammer (5) is uniformly distributed in the outer rim of described rotor rack (2), and the axes intersect of each quartering hammer (5) is in the spindle central of described rotor rack (2).
3. pulping disintegrating machine according to claim 1, is characterized in that: the outside of described rotor rack (2) is coated with U-shaped and fixes rail chair (12), and described grate plate is arranged at the bottom that described U-shaped fixes rail chair (12).
4. pulping disintegrating machine according to claim 3, it is characterized in that: described grate plate comprises at least two grid sections (4), described grid section (4) is strip structure, and each grid section (4) is set in parallel in U-shaped, and to fix the upper surface of rail chair (12) outer and there is gap between each grid section.
5. according to claim 3 or pulping disintegrating machine according to claim 4, it is characterized in that: the top of described fixing rail chair (12) is also provided with at least two pieces of counterpunch boards (10), described counterpunch board (10) is arranged at the inner surface top that U-shaped fixes rail chair (12).
6. pulping disintegrating machine according to claim 1, it is characterized in that: described casing (1) top is provided with access hole (9), charging cover plate (14) is provided with in access hole (9) top, charging cover plate (14) is provided with charging aperture (13), described charging aperture (13) be located at casing (1) feed chute outward (3) and be communicated with.
7. pulping disintegrating machine according to claim 1, it is characterized in that: described casing (1) is also provided with motor (6) outward, the rotating shaft of described motor (6) is connected with belt (16), the other end of described belt (16) is connected with power transmission shaft (7), and described power transmission shaft (7) is by being located at the trepanning (8) at rotor rack (2) center.
8. pulping disintegrating machine according to claim 7, it is characterized in that: described power transmission shaft (7) and casing (1) junction are provided with end cap (17), described end cap (17) is circular configuration, the diameter of end cap (17) is greater than the diameter of rotor rack (2), and described end cap (17) and power transmission shaft (7) junction are also provided with sealing device (11).
9. pulping disintegrating machine according to claim 8, it is characterized in that: described sealing device (11) comprises packing cover (18), tight packing (19) is coiled around packing cover (18), described packing (19) in the horizontal direction, side and end cap (17) dieback, opposite side and packing gland (20) dieback, described packing gland (20) is connected with the hold-down bolt (21) be located on end cap (17).
10. pulping disintegrating machine according to claim 7, is characterized in that: described power transmission shaft (7) end is also provided with and gets rid of wheel (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520210091.1U CN204523087U (en) | 2015-04-09 | 2015-04-09 | Pulping disintegrating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520210091.1U CN204523087U (en) | 2015-04-09 | 2015-04-09 | Pulping disintegrating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204523087U true CN204523087U (en) | 2015-08-05 |
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ID=53737142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520210091.1U Expired - Fee Related CN204523087U (en) | 2015-04-09 | 2015-04-09 | Pulping disintegrating machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN204523087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105132050A (en) * | 2015-10-16 | 2015-12-09 | 江西蓝谷新能源科技有限公司 | Preparation method and apparatus for coal water slurry |
-
2015
- 2015-04-09 CN CN201520210091.1U patent/CN204523087U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105132050A (en) * | 2015-10-16 | 2015-12-09 | 江西蓝谷新能源科技有限公司 | Preparation method and apparatus for coal water slurry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150805 Termination date: 20180409 |