CN219849923U - Granule grinding equipment - Google Patents
Granule grinding equipment Download PDFInfo
- Publication number
- CN219849923U CN219849923U CN202320095281.8U CN202320095281U CN219849923U CN 219849923 U CN219849923 U CN 219849923U CN 202320095281 U CN202320095281 U CN 202320095281U CN 219849923 U CN219849923 U CN 219849923U
- Authority
- CN
- China
- Prior art keywords
- feed hopper
- dust collection
- hopper
- filter screen
- dust
- 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.)
- Active
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 30
- 239000008187 granular material Substances 0.000 title abstract description 8
- 239000000428 dust Substances 0.000 claims abstract description 83
- 239000002245 particle Substances 0.000 claims abstract description 15
- 238000003801 milling Methods 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 19
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001629 suppression Effects 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001238 wet grinding Methods 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to the technical field of grinding equipment, and discloses particle grinding equipment, which comprises: the grinding device is arranged at the top of the base; the support frame is arranged at one side of the top of the base, which is close to the grinding device; the feed hopper is arranged at the top of the supporting frame; the dust collecting device is installed to the surface of feeder hopper, dust collecting device includes: the support plate is arranged on the outer surface of the feed hopper; the round groove is formed in the outer surface of the feed hopper; the filter screen is connected with the feed hopper through the circular groove; through seting up the circular slot at the feeder hopper internal surface, at feeder hopper surface mounting backup pad, backup pad top installation fan and dust collection box, the entrance point and the dust collection tube one end of fan link to each other, and the dust collection tube other end links to each other with feeder hopper circular slot position, and the exit end and the dust collection box of fan link to each other to reach the granule material to the feeder hopper and separate, avoid being inhaled past effect by the fan.
Description
Technical Field
The utility model relates to the technical field of grinding equipment, in particular to particle grinding equipment.
Background
The ball mill is a key device for crushing materials after the materials are crushed. This type of mill is one in which a number of steel balls are inserted into its cylinder as grinding media. It is widely used in cement, silicate products, novel building materials, refractory materials, chemical fertilizers, mineral processing of black and nonferrous metals, glass ceramics and other production industries, and carries out dry or wet grinding on various ores and other grindability materials. The ball mill is suitable for grinding various ores and other materials, is widely used in the industries of mineral separation, building materials, chemical industry and the like, and can be divided into dry type and wet type ore grinding modes.
When the ball mill is used for grinding the particle materials, the materials are put into the grinding device through the feed inlet for grinding, but the feed inlet of the ball mill is a simple cylinder, a large amount of dust overflows easily during feeding when the materials are put into the ball mill, the working environment is damaged, a certain influence can be generated on personnel, according to the Chinese patent disclosure CN213079430U, the upper end of the feed hopper is connected with the feed channel, the feed channel is internally provided with the dust suppression component, the dust suppression component comprises a dust hopper horizontally welded on the side wall of the feed channel, the dust hopper is internally provided with the negative pressure dust collection unit, the negative pressure dust collection unit comprises a dust collection fan arranged at the tail end of the dust hopper, a filter screen is vertically arranged in the dust hopper, the dust outlet is formed in one side of the filter screen facing the feed channel, and the periphery of the dust outlet is also covered with the dust collection bag. Therefore, the feeding channel is arranged to be convenient to cooperate with the dust collecting hopper, the negative pressure dust collecting unit is started, the dust collecting fan is started, negative pressure is generated in the dust collecting hopper, dust generated in the feeding channel is sucked, meanwhile, the dust is filtered through the filter screen, finally falls into the dust collecting bag below along the dust collecting port, the dust in the feeding channel is sucked into the dust collecting hopper, and the dust generated at the feeding hopper is reduced, so that the accumulation of the dust at the feeding barrel is reduced.
It is known from the above that by opening the negative pressure dust collection unit and opening the dust collection fan, negative pressure is generated in the dust collection hopper, dust generated in the feeding channel is sucked in, and meanwhile, the dust is filtered through the filter screen, finally falls into the dust collection bag below along the dust collection port, the dust generated in the feeding channel is sucked into the dust collection hopper, and the dust generated at the feeding hopper is lightened, but after the dust collection fan is opened, some light material particles can be sucked into the dust collection hopper by the fan, and fall into the dust collection bag after being blocked by the filter screen, so that the grinding efficiency of the materials is affected.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides particle grinding equipment, which solves the problem that light material particles possibly are sucked into a dust collecting hopper by a fan after a dust removing fan is started and fall into the dust collecting bag after being blocked by a filter screen, and the grinding efficiency of the materials is affected by the addition of the dust collecting component in the feed hopper.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: a particle milling apparatus comprising:
the grinding device is arranged at the top of the base;
the support frame is arranged at one side of the top of the base, which is close to the grinding device;
the feed hopper is arranged at the top of the supporting frame;
the dust collecting device is installed to the surface of feeder hopper, dust collecting device includes:
the support plate is arranged on the outer surface of the feed hopper;
the round groove is formed in the outer surface of the feed hopper;
the filter screen is connected with the feed hopper through the circular groove;
the fan is arranged at the top of the supporting plate;
the dust collection box is arranged at the top of the fan and is connected with an air outlet of the fan;
one end of the dust collection pipe is connected with the air inlet of the fan, and the other end of the dust collection pipe is connected with the feed hopper and is positioned at the same position with the circular groove.
Preferably, the surface mounting of filter screen has the installation component, the installation component includes:
the clamping blocks are symmetrically arranged on the outer side surface of the filter screen;
the clamping grooves are symmetrically formed in the inner surface of the feeding hopper and matched with the clamping blocks;
the threaded holes are symmetrically formed in the outer surface of the feeding hopper and the outer surface of the clamping block;
the bolt is connected with the feed hopper and the clamping block through the threaded holes in a threaded mode.
Preferably, the support plate is connected with the feed hopper through bolts.
Preferably, a pull rod is arranged on the outer surface of the filter screen.
Preferably, the dust collection pipe is a hose.
Preferably, the clamping block is welded with the filter screen.
(III) beneficial effects
Compared with the prior art, the utility model provides particle grinding equipment, which has the following beneficial effects:
1. this kind of granule grinding equipment, through seting up the circular slot at the feeder hopper internal surface, at feeder hopper surface mounting backup pad, backup pad top installation fan and dust collection box, the entrance point of fan links to each other with dust collection pipe one end, and the dust collection pipe other end links to each other with feeder hopper circular slot position, and the exit end of fan links to each other with the dust collection box to reach the granule material to the feeder hopper and separate, avoid being inhaled past effect by the fan.
2. This kind of granule grinding equipment through symmetrically installing the fixture block on the filter screen, opens draw-in groove and fixture block matched with at feeder hopper internal surface, offers the screw hole and runs through the fixture block at the feeder hopper surface, and the bolt passes through the screw hole and links to each other with fixture block and feeder hopper to reach the effect of conveniently installing the dismantlement to the filter screen.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a hopper in accordance with the present utility model;
FIG. 3 is an enlarged schematic view of portion A of the present utility model;
FIG. 4 is a schematic diagram of a filter screen according to the present utility model;
fig. 5 is a schematic diagram of a card slot according to the present utility model.
In the figure: 1. a base; 2. a grinding device; 3. a support frame; 4. a feed hopper; 5. a dust collecting device; 51. a support plate; 52. a blower; 53. a dust collection pipe; 54. a circular groove; 55. a filter screen; 56. a dust collection box; 6. a mounting assembly; 61. a clamping block; 62. a clamping groove; 63. a threaded hole; 64. a bolt; 7. and (5) a pull rod.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 5 of the embodiments of the present utility model, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
A particle milling apparatus comprising:
a base 1, wherein a grinding device 2 is arranged at the top of the base 1;
a supporting frame 3 arranged on one side of the top of the base 1, which is close to the grinding device 2;
the feed hopper 4 is arranged at the top of the supporting frame 3;
the dust collection device 5 is installed on the outer surface of the feed hopper 4, and the dust collection device 5 comprises:
a support plate 51 mounted on the outer surface of the feed hopper 4;
a circular groove 54 which is arranged on the outer surface of the feed hopper 4;
the filter screen 55 is connected with the feed hopper 4 through the circular groove 54;
a blower 52 mounted on the top of the support plate 51;
a dust box 56 mounted on the top of the blower 52 and connected to an air outlet of the blower 52;
one end of the dust collection pipe 53 is connected with the air inlet of the fan 52, and the other end of the dust collection pipe is connected with the feed hopper 4 and is positioned at the same position with the circular groove 54.
Specifically, the outer surface of the filter screen 55 is provided with a mounting assembly 6, and the mounting assembly 6 includes:
the clamping blocks 61 are symmetrically arranged on the outer side surface of the filter screen 55;
the clamping grooves 62 are symmetrically arranged on the inner surface of the feed hopper 4 and are matched with the clamping blocks 61;
the threaded holes 63 are symmetrically formed on the outer surface of the feeding hopper 4 and the outer surface of the clamping block 61;
the bolt 64 is screwed into the feed hopper 4 and the clamping block 61 through the threaded hole 63, so that a lot of dust or a part of materials can be attached to the filter screen 55 after long-time use, the filter screen is required to be detached for cleaning, a person can rotate the bolt 64 out of the threaded hole 63, and then the filter screen 55 is taken out of the feed hopper 4, so that time and labor are saved.
Specifically, the backup pad 51 with the feeder hopper 4 passes through bolted connection, and bolted connection is easy to assemble and is dismantled, saves time and manpower.
Specifically, the pull rod 7 is installed on the outer surface of the filter screen 55, and when the filter screen 55 needs to be replaced, the pull rod 7 facilitates the personnel to install or detach the filter screen 55 from the feed hopper 4.
Specifically, the 53-position hose of the dust suction pipe is convenient to install, is easier to operate, and saves time and labor.
Specifically, the clamping block 61 is welded with the filter screen 55, so that the welding connection is firm, the filter screen cannot easily fall off, and the service life is long.
Working principle: when the dust collector is used, the fan 52 is started to collect dust firstly, then the granular materials are poured into the feed hopper 4, the dust collection pipe 53 connected with the air inlet of the fan 52 sucks dust generated by the materials poured into the feed hopper 4 through the round groove 54, the sucked dust is collected in the dust collection box 56 connected with the air outlet of the fan 52, when the dust is sucked, the filter screen 55 at the same position of the dust collection pipe 53 can prevent the fan 52 from sucking the granular materials, the materials poured into the feed hopper 4 enter the grinding device 2 through the feed inlet, the motor is started to drive the motor to rotate through the gear, steel balls are arranged in the motor to grind the materials, and the materials are transported out through the discharge port after grinding; along with the long-term use of the filter screen 55, a lot of dust or some materials may be adhered to the filter screen 55, the filter screen needs to be disassembled for cleaning, and a person can rotate the bolts 64 out of the threaded holes 63 and then take the filter screen 55 out of the feed hopper 4, so that time and labor are saved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A particle milling apparatus comprising:
the grinding device comprises a base (1), wherein the top of the base (1) is provided with a grinding device (2);
the support frame (3) is arranged at one side of the top of the base (1) close to the grinding device (2);
the feed hopper (4) is arranged at the top of the supporting frame (3);
the method is characterized in that: the dust collection device (5) is arranged on the outer surface of the feed hopper (4), and the dust collection device (5) comprises:
a support plate (51) mounted on the outer surface of the feed hopper (4);
the circular groove (54) is formed in the outer surface of the feed hopper (4);
the filter screen (55) is connected with the feed hopper (4) through the circular groove (54);
a blower (52) mounted on top of the support plate (51);
the dust collection box (56) is arranged at the top of the fan (52) and is connected with an air outlet of the fan (52);
and one end of the dust collection pipe (53) is connected with the air inlet of the fan (52), and the other end of the dust collection pipe is connected with the feed hopper (4) and is positioned at the same position with the circular groove (54).
2. A particle milling apparatus as claimed in claim 1, wherein: an outer surface of the filter screen (55) is provided with a mounting assembly (6), and the mounting assembly (6) comprises:
the clamping blocks (61) are symmetrically arranged on the outer side surface of the filter screen (55);
the clamping grooves (62) are symmetrically formed in the inner surface of the feed hopper (4) and matched with the clamping blocks (61);
the threaded holes (63) are symmetrically formed in the outer surface of the feeding hopper (4) and the outer surface of the clamping block (61);
the bolt (64) is connected in the feed hopper (4) and the clamping block (61) through the threaded hole (63) in a threaded mode.
3. A particle milling apparatus as claimed in claim 1, wherein: the supporting plate (51) is connected with the feeding hopper (4) through bolts.
4. A particle milling apparatus as claimed in claim 2, wherein: the outer surface of the filter screen (55) is provided with a pull rod (7).
5. A particle milling apparatus as claimed in claim 1, wherein: the dust suction pipe (53) is positioned on the hose.
6. A particle milling apparatus as claimed in claim 2, wherein: the clamping block (61) is connected with the filter screen (55) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320095281.8U CN219849923U (en) | 2023-02-01 | 2023-02-01 | Granule grinding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320095281.8U CN219849923U (en) | 2023-02-01 | 2023-02-01 | Granule grinding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219849923U true CN219849923U (en) | 2023-10-20 |
Family
ID=88331691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320095281.8U Active CN219849923U (en) | 2023-02-01 | 2023-02-01 | Granule grinding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219849923U (en) |
-
2023
- 2023-02-01 CN CN202320095281.8U patent/CN219849923U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110339894B (en) | Quantitative jaw crusher with constant-granularity dust removal and vibration reduction functions and method thereof | |
| CN110328010A (en) | A kind of mute exhaust outlet of roller sand making machine | |
| CN210787465U (en) | Constant-granularity dust removal quantitative jaw crusher with vibration reduction function | |
| CN219849923U (en) | Granule grinding equipment | |
| CN214211328U (en) | Airflow screen convenient for charging in calcium carbonate production | |
| CN110421491A (en) | A kind of shot-blasting machine with dust-extraction unit | |
| CN116764766B (en) | Regenerated composite building material crushing equipment with screening and classifying functions | |
| CN218249126U (en) | Smoke dust collecting device for feed opening of asphalt mixing station | |
| CN216419541U (en) | High-efficient dust removal mineral processing equipment | |
| CN217491086U (en) | Dust removal mechanism for ball mill | |
| CN213469030U (en) | Cleaning device of cement pressure testing machine | |
| CN220837150U (en) | Multistage crushing and screening device for ores | |
| CN211538126U (en) | Limestone crushing device for steel plant | |
| CN220759927U (en) | Drum-type aluminum oxide deslagging and impurity removing device | |
| CN219210233U (en) | Flour mill | |
| CN217993158U (en) | Rubber crushing and dust removing device for asphalt modified powder production | |
| CN219092236U (en) | Quick ejection of compact negative pressure ball mill | |
| CN219849813U (en) | Mining circulation reducing mechanism | |
| CN221638388U (en) | Discharging and discharging device for outer discharging bin of cement mill | |
| CN220879174U (en) | Material crushing dust separation device | |
| CN213004718U (en) | Sand blasting machine | |
| CN221230724U (en) | Aluminum ash screening device | |
| CN221268942U (en) | Sand screening machine with dustproof structure for building engineering | |
| CN220144297U (en) | Broken dust collector convenient to clearance | |
| CN219442893U (en) | Building rubbish reducing mechanism for building engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |