CN207222064U - A kind of silica flour pulverizer - Google Patents
A kind of silica flour pulverizer Download PDFInfo
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- CN207222064U CN207222064U CN201720886306.0U CN201720886306U CN207222064U CN 207222064 U CN207222064 U CN 207222064U CN 201720886306 U CN201720886306 U CN 201720886306U CN 207222064 U CN207222064 U CN 207222064U
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- silica flour
- shaft
- liner plate
- pulverizer
- casing
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Abstract
The utility model discloses a kind of silica flour pulverizer, including casing, motor, shaft, inlet port and outlet port, the motor is arranged on the center of the casing, and is connected by shaft coupling with stretching into the shaft of chassis cavity；The feed inlet is arranged on the cabinet top, and the discharge port is arranged on the bottom of the casing, multigroup reducing mechanism is symmetrically arranged with the shaft；Further include and be arranged on the discharge port top and dismountable polylith blanking plate, and be in 90~180 ° of angles between adjacent two pieces of blanking plates.The utility model aims to solve the problem that existing silica flour pulverizer blanking plate or discharge port in the pulverized silico briquette of conveying, produce worn out phenomenon, repair welding of getting angry is dangerous time-consuming, and delays production so that the problem of production efficiency reduces in the case of working long hours.
Description
Technical field
It the utility model is related to silica flour and crush field, more specifically to a kind of silica flour pulverizer.
Background technology
Many as the method for waste silica flour using silico briquette, commonly used equipment has Raymond mill, roller-crushing mill, mill etc., just powder processed
Principle sees that belonging to extruding crushes, and since silica flour needs different particle size ranges according to different demands, the said equipment is not suitable with silicon
Powder processed, powder effect processed is poor, and for conventional pulverizer due to not designed specially for metallic silicon, its revolving fragment is not suitable with metal
Silicon, cannot equally produce the silica flour in the particle size range of qualification.Also some crushes function and produces in qualified particle size range
Silica flour, but unreasonable due to structure, when operation, easily block.The silica flour pulverizer of the prior art, is all rely on opposite operating two
Part hits the purpose that silica batch reaches smashing.
And the blanking plate or discharge port of existing silica flour pulverizer, in the pulverized silico briquette of conveying, work long hours feelings
Also worn out phenomenon is easily produced under condition, and worn out reparation will get angry repair welding, but pulverizer memory under prolonged working condition
Expired silica flour, get angry repair welding when silica flour be heated to have and dodge quick-fried danger, while operation of getting angry need to waste a process time, cumbersome to take
When.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of silica flour pulverizer, it is intended to solves existing silica flour powder
Broken machine blanking plate or discharge port produce worn out phenomenon, repair welding of getting angry in the pulverized silico briquette of conveying in the case of working long hours
Danger is time-consuming, and delays production so that the problem of production efficiency reduces.
In order to achieve the above object, the utility model provides following technical solution：
A kind of silica flour pulverizer, including casing, motor, shaft, inlet port and outlet port, the motor are arranged on described
The center of casing, and be connected by shaft coupling with stretching into the shaft of chassis cavity；The feed inlet is arranged on the casing
Top, the discharge port are arranged on the bottom of the casing, multigroup reducing mechanism are symmetrically arranged with the shaft；
Further include and be arranged on the discharge port top and dismountable polylith blanking plate, and adjacent two pieces of blanking plates
Between be in 90~180 ° of angles.
Preferably, the blanking plate is arranged to 6 pieces, and the angle between adjacent two pieces of blanking plates from top to bottom according to
Secondary increase.
Preferably, reducing mechanism described in every group includes rotary head, cutterhead frame and at least two rows of cutters, the rotating knife
Disk is fixedly connected with the shaft, and described cutterhead frame one end is connected with the rotary head, and the other end is provided with cutter.
Preferably, on the inner wall circumference of the casing and with being set at the corresponding region of reducing mechanism horizontal direction
It is equipped with liner plate.
Preferably, the liner plate includes longitudinal liner plate and horizontal liner plate, and the transverse direction liner plate is fixed on longitudinal liner plate
On.
Preferably, the cutter is arranged to two rows of, and the extended line of two rows of cutter horizontal directions serves as a contrast the longitudinal direction
Plate trisection.
Preferably, the angle between the horizontal liner plate and longitudinal liner plate is 30~90 °.
Preferably, the feed inlet is arranged to 2, is symmetrically arranged at the both sides of the shaft, and the feed inlet
Top is provided with dismountable feedboard.
Preferably, multigroup breaking device is additionally provided with above the reducing mechanism, breaking device described in every group includes fixing
Disk and impact block.
Preferably, the fixed disk is fixedly connected with the shaft, and the impact block is arranged on the fixed disk.
According to above-mentioned technical solution, it is recognised that a kind of silica flour pulverizer of the utility model, including casing, motor, turn
Axis, inlet port and outlet port, motor is arranged on the center of casing, and is connected by shaft coupling with stretching into the shaft of chassis cavity；
Feed inlet is arranged on cabinet top, and discharge port is arranged on the bottom of casing；It is symmetrically arranged with multigroup reducing mechanism in shaft, every group
Reducing mechanism includes rotary head, cutterhead frame and at least two rows of cutters, rotary head and is fixedly connected with shaft, cutterhead frame one end
It is connected with rotary head, the other end is provided with cutter.When blanking plate serious wear, removable unload down is replaced newly, it is not necessary to
Repair welding of getting angry is carried out, while avoiding the generation of dangerous situation, save the time and is artificial, improves crush efficiency.
Brief description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other attached drawings can also be obtained according to these attached drawings.
Fig. 1 is the structure diagram of silica flour pulverizer；
Fig. 2 is the structure diagram of liner plate；
Fig. 3 is the structure diagram of blanking plate；
Wherein, marked in attached drawing as follows：
1- casings, 101- chassis cavities, 2- motors, 3- shafts, 4- feed inlets, 401- feedboards, 5- discharge ports, under 501-
Flitch, 6- shaft couplings, 7- reducing mechanisms, 701- rotary heads, 702- cutterhead framves, 703- cutters, 8- liner plates, 801- are longitudinally served as a contrast
Plate, 802- transverse direction liner plates, 9- breaking devices, 901- fixed disks, 902- impact blocks.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
In a specific embodiment of the utility model, as shown in Figure 1, a kind of silica flour pulverizer, including casing 1, electricity
Machine 2, shaft 3, feed inlet 4 and discharge port 5, motor 2 is arranged on the center of casing 1, and by shaft coupling 6 and stretches into chassis cavity
101 shaft 3 connects；Feed inlet 4 is arranged on the top of casing 1, it is preferred that feed inlet 4 is arranged to 2, is symmetrically arranged at
The both sides of shaft 3, and the top of feed inlet 4 is provided with dismountable, feedboard 401 made of wear-resistant material, when silico briquette adds
The silico briquette to rebound when pulverizer crushes, in crushing process can wear chassis cavity 101, compared to feeding in the prior art
The mode and can be worn through using after half a year with pulverizer integrated setting mode, feed inlet 4 that 4 short circuits of mouth are set, feed
Mouthful 4 worn out reparations will get angry repair welding, and in pulverizer in the long-term course of work can remaining have a large amount of silica flours, repair welding of getting angry
When silica flour be heated to have and dodge quick-fried danger, it is and cumbersome time-consuming, and take this dismountable set-up mode, you can to avoid this significantly
Kind the occurrence of, and it is easy to operate save trouble, need exist for explanation, feed inlet 4 could be provided as multiple, can also adopt
It is made of other materials, as long as identical technique effect can be reached.
As shown in figures 1 and 3, discharge port 5 is arranged on the bottom of casing 1, further, further includes under dismountable polylith
Flitch 501, blanking plate 501 are arranged on the top of discharge port 5, it is preferred that and blanking plate 501 is arranged to 6 pieces, and by wear-resistant material system
Into needing exist for explanation, blanking plate 501 could be provided as multiple, can also be made of other materials, as long as can reach
To identical technique effect.It is in 90~180 ° of angles between two pieces of adjacent blanking plates 501, and adjacent two pieces of blanking plates
Angle between 501 is sequentially increased from top to bottom；Since feed inlet 4, discharge port 5 are in the pulverized silico briquette of conveying, for a long time
Also worn out phenomenon is easily produced under working condition, and worn out reparation will get angry repair welding, but crushed under prolonged working condition
Silica flour has been filled with machine, get angry repair welding when silica flour be heated to have and dodge quick-fried danger, while operation of getting angry need to waste a process time,
It is cumbersome time-consuming, therefore removably setting can improve feed inlet 4, discharge port 5 with crushing machine integrated easily mill to blanking plate 501
The problem of wearing, when 501 serious wear of feedboard 401 or blanking plate, removable unload down is replaced newly, it is not necessary to carries out benefit of getting angry
Weldering, can save time and artificial, raising crush efficiency.
2~6 groups of reducing mechanisms 7 are symmetrically arranged with shaft 3, every group of reducing mechanism 7 includes rotary head 701, cutterhead
Frame 702 and at least two rows of cutters 703, rotary head 701 are fixedly connected with shaft 3,702 one end of cutterhead frame and rotary head 701
Connection, the other end are provided with cutter 703, the settings of at least two rows of cutters 703 cause silico briquette can also in double cutter 703 or
Space between multiple rows of cutter 703 is crushed and is moved, relative to single cutter, it is such design not only change silico briquette into
Material movement and the route for crushing movement, and the cutting grinding time between silico briquette and cutter 703 and liner plate 8 is added, improve
Crush efficiency, it is preferred that according to the actual conditions and field demand of technique, cutter is preferably arranged to two rows, naturally it is also possible to
It is arranged to multiple rows of, as long as identical technique effect can be reached.
As shown in Figure 1, the top of reducing mechanism 7 is additionally provided with multigroup breaking device 9, breaking device 9 includes fixed disk 901 and hits
Block 902 is hit, fixed disk 901 is fixedly connected with shaft 3, and impact block 902 is installed on fixed disk 901.
Existing silica flour pulverizer liner plate is the smooth wearing plate surrounded along disintegrator shell inner wall, in pulverizer
The position that cutter crushes silico briquette is the centre position of liner plate, and single cutter is when carrying out crushed work, wear it is most fast just
Just in this position, over time, liner plate is subject to the shock of silico briquette can be more and more, and the thickness of liner plate also can be increasingly
Thin, the distance of cutter and liner plate will become gradually remote with the abrasion of liner plate at this time, then silico briquette shape also between cutter and liner plate
Into crushed zone collided, the just gradually increase of the space that crushes, and the contact area of cutter and silico briquette will be gradually reduced, silicon
The smashing of block cannot also reach required effect, and the yield and quality of product will also substantially reduce, further, casing 1
Inner wall circumference on and with being provided with liner plate 8 at the corresponding region of 7 horizontal direction of reducing mechanism, liner plate 8 is arranged to by 10 pieces
It is spliced, be made of wear-resistant material, while facilitating disassembly and assembly, also so that the contact area bigger of silico briquette and liner plate 8,
Need exist for explanation is that liner plate 8 may be set to be polylith, as long as can reach identical technique effect.
Further, as shown in Fig. 2, liner plate 8 includes longitudinal liner plate 801 and horizontal liner plate 802, horizontal liner plate 802 is fixed
On longitudinal liner plate 801, the extended lines of two rows of 703 horizontal directions of cutter is by longitudinal 801 trisection of liner plate so that silico briquette is carrying out
The all more uniform stress of all directions can be applied to liner plate 8 during crushing, to disperse the stress feelings on 8 single-point of liner plate
Condition, so as to increase the service life of liner plate 8, reduces the degree of wear, form 30 between horizontal liner plate 802 and longitudinal liner plate 801~
90 ° of angles, add liner plate 8 to section, increase the contact area between silico briquette and liner plate 8, frictional force increase.
The course of work of silica flour pulverizer provided by the utility model is as follows：
Feed inlet 4 of the silico briquette along feedboard 401 from pulverizer enters in pulverizer, and shaft 3 drives breaking device 9 and powder
7 high-speed rotation of crushing device, in rotary course, silico briquette first passes through breaking device 9, and the silico briquette of bulk is fractured into fritter, is easy to
Carry out crushing grinding in next step；Silico briquette continues to walk downward after breaking device 9, and by reducing mechanism 7, reducing mechanism 7 is from upper
2~6 groups are set gradually under, two rows of cutters 703 are installed on reducing mechanism 7, due to the rotating speed phase between silico briquette and cutter 703
Difference is larger, rapid inside material particles to produce stress under the percussion of cutter 703, and is produced in internal flaw, crackle etc.
Raw stress concentration, material is by first along these fragile boundary breakings, while silico briquette shape also between cutter 703 and liner plate 8
Into crushed zone collided, crushed so that silico briquette reaches from bulk under the action of multigroup reducing mechanism 7 is changed into powder
Crushing process；The silica flour finished is crushed to continue down to flow away to blanking plate 501, blanking plate 501 to be spliced into one by polylith
Determine the slope of gradient, silica flour arrives discharge port 5 along under the gradient, collects.
It should also be noted that, herein, relational terms such as first and second and the like are used merely to one
Entity or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to contain
Lid non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there are other identical element in process, method, article or equipment including the key element.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (10)
1. a kind of silica flour pulverizer, it is characterised in that including casing, motor, shaft, inlet port and outlet port, the motor is set
Put in the center of the casing, and be connected by shaft coupling with stretching into the shaft of chassis cavity；The feed inlet is arranged on
The cabinet top, the discharge port are arranged on the bottom of the casing, multigroup reducing mechanism are symmetrically arranged with the shaft；
Further include and be arranged on the discharge port top and dismountable polylith blanking plate, and between adjacent two pieces of blanking plates
In 90~180 ° of angles.
2. silica flour pulverizer as claimed in claim 1, it is characterised in that the blanking plate is arranged to 6 pieces, and adjacent two pieces
Angle between the blanking plate is sequentially increased from top to bottom.
3. silica flour pulverizer as claimed in claim 1, it is characterised in that reducing mechanism described in every group include rotary head,
Cutterhead frame and at least two rows of cutters, the rotary head are fixedly connected with the shaft, described cutterhead frame one end and the rotation
Cutterhead connects, and the other end is provided with cutter.
4. silica flour pulverizer as claimed in claim 3, it is characterised in that on the inner wall circumference of the casing and with the powder
Crushing device horizontal direction is provided with liner plate at corresponding region.
5. silica flour pulverizer as claimed in claim 4, it is characterised in that the liner plate includes longitudinal liner plate and horizontal liner plate,
The transverse direction liner plate is fixed on longitudinal liner plate.
6. silica flour pulverizer as claimed in claim 5, it is characterised in that the cutter is arranged to two rows of, and is cut described in two rows
The extended line of knife horizontal direction is by longitudinal liner plate trisection.
7. silica flour pulverizer as claimed in claim 5, it is characterised in that between the transverse direction liner plate and longitudinal liner plate
Angle is 30~90 °.
8. silica flour pulverizer as claimed in claim 1, it is characterised in that the feed inlet is arranged to 2, is symmetrically arranged
In the both sides of the shaft, and dismountable feedboard is provided with above the feed inlet.
9. such as silica flour pulverizer described in any item of the claim 1 to 8, it is characterised in that also set above the reducing mechanism
There is multigroup breaking device, breaking device described in every group includes fixed disk and impact block.
10. silica flour pulverizer as claimed in claim 9, it is characterised in that the fixed disk is fixedly connected with the shaft, institute
Impact block is stated to be arranged on the fixed disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720886306.0U CN207222064U (en) | 2017-07-19 | 2017-07-19 | A kind of silica flour pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720886306.0U CN207222064U (en) | 2017-07-19 | 2017-07-19 | A kind of silica flour pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207222064U true CN207222064U (en) | 2018-04-13 |
Family
ID=61852627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720886306.0U Active CN207222064U (en) | 2017-07-19 | 2017-07-19 | A kind of silica flour pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207222064U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092440A (en) * | 2018-08-02 | 2018-12-28 | 钟秀国 | A kind of multi-functional building stones crushing device of hydraulic engineering |
| CN114798099A (en) * | 2022-04-28 | 2022-07-29 | 云南能投硅材科技发展有限公司 | Method for processing organosilicon silicon powder with stable particle size |
-
2017
- 2017-07-19 CN CN201720886306.0U patent/CN207222064U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109092440A (en) * | 2018-08-02 | 2018-12-28 | 钟秀国 | A kind of multi-functional building stones crushing device of hydraulic engineering |
| CN114798099A (en) * | 2022-04-28 | 2022-07-29 | 云南能投硅材科技发展有限公司 | Method for processing organosilicon silicon powder with stable particle size |
| CN114798099B (en) * | 2022-04-28 | 2023-03-31 | 云南能投硅材科技发展有限公司 | Method for processing organosilicon silicon powder with stable particle size |
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