CN220294781U - Dust collector of sand making machine - Google Patents
Dust collector of sand making machine Download PDFInfo
- Publication number
- CN220294781U CN220294781U CN202321636986.2U CN202321636986U CN220294781U CN 220294781 U CN220294781 U CN 220294781U CN 202321636986 U CN202321636986 U CN 202321636986U CN 220294781 U CN220294781 U CN 220294781U
- Authority
- CN
- China
- Prior art keywords
- sand making
- box
- dust
- filter screen
- filter
- 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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Links
- 239000004576 sand Substances 0.000 title claims abstract description 82
- 239000000428 dust Substances 0.000 title claims abstract description 81
- 238000001914 filtration Methods 0.000 claims abstract description 29
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 239000002245 particle Substances 0.000 description 7
- 239000004575 stone Substances 0.000 description 7
- 244000035744 Hura crepitans Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- -1 metallurgy Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of sand making machines, and discloses a dust removing device of a sand making machine, which comprises a sand making box, a grinding mechanism, a guide plate, an ash sucking mechanism and a dust filtering mechanism, wherein a feed inlet is arranged at the top of the sand making box, a discharge outlet is arranged at the lower end of the sand making box, the guide plate extending out of the discharge outlet is arranged at the bottom end of the interior of the sand making box, the grinding mechanism is arranged in the sand making box, the dust filtering mechanism is positioned at the outer side of the sand making box, the ash sucking mechanism extending into the sand making box is connected to the dust filtering mechanism, and the dust filtering mechanism comprises: the filter box is arranged on the ground, the right side of the filter box is provided with an opening, the top of the filter box is provided with a support plate, the lower side of the support plate is fixedly provided with a first filter screen and a second filter screen which are inserted into the filter box, and the top of the support plate is provided with a handle. The utility model has convenient collection and treatment of dust generated during sand making and reduces dust pollution.
Description
Technical Field
The utility model relates to the technical field of sand making machines, in particular to a dust removing device of a sand making machine.
Background
The double-roller sand making machine, also called as double-roller sand making machine, is widely used in the equipment for the medium crushing and fine crushing of ore and rock with lower medium hardness in the industries of sand making, mineral separation, cement, metallurgy, chemical industry, building materials and the like.
The existing double-roller sand making machine does not have the function of automatic dust removal when in use, so that dust particles generated during sand grinding can fly into the air to cause dust pollution, therefore, aiming at the current situation, the development of a dust collecting and processing device of the sand making machine, which is convenient for dust collection and processing and reduces dust pollution, is urgently needed to be developed, so that the defects in the current practical application are overcome, and the current requirements are met.
Disclosure of Invention
The utility model aims to provide a dust removing device of a sand making machine, which is convenient for collecting and treating dust generated during sand making and reduces dust pollution.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a dust collector of sand making machine, includes sand making box, grinding mechanism, deflector, ash absorption mechanism and dust filtering mechanism, the top of sand making box is provided with the feed inlet, the lower extreme of sand making box is provided with the discharge gate, the deflector that extends to outside the discharge gate is installed to the inside bottom of sand making box, the upper surface of deflector is the slope form, install grinding mechanism in the sand making box, dust filtering mechanism is located the outside of sand making box, be connected with the ash absorption mechanism that extends to in the sand making box on the dust filtering mechanism, dust filtering mechanism includes: the filter box is arranged on the ground, the right side of the filter box is provided with an opening, the top of the filter box is provided with a support plate, the lower side of the support plate is fixedly provided with a first filter screen and a second filter screen which are inserted into the filter box, and the top of the support plate is provided with a handle.
Preferably: the mesh of the first filter screen is larger than that of the second filter screen.
Preferably: the grinding mechanism comprises: the sand making machine comprises a machine base, a driving motor, rotating rollers and gears, wherein the machine base is fixed on the outer side of a sand making box, the driving motor is installed on the machine base, two rotating rollers are connected in a rotating mode in the sand making box, an output shaft of the driving motor is connected with the rotating rollers, each rotating roller is provided with one gear, and the two gears are meshed with each other.
Preferably: the ash absorbing mechanism comprises: exhaust fan, intake pipe, ring pipe, air inlet nozzle and blast pipe, the exhaust fan is installed subaerial, the upside of exhaust fan is connected with the intake pipe, be connected with a plurality of ring pipes that extend to in the system sand box in the intake pipe, every all be provided with a plurality of air inlet nozzles on the ring pipe, the right side of exhaust fan is provided with the blast pipe, the blast pipe is inserted in the dust filtering mechanism.
Preferably: the included angle between the upper surface of the guide plate and the horizontal plane is 20-30 degrees.
The beneficial effects of the utility model are as follows: this dust collector of sand making machine adds the stone from the feed inlet, drive two rotor rolls through driving motor and rotate, pulverize the fine sand that forms the granule with the stone through two rotor rolls mutually supporting, the fine sand whereabouts is on the deflector in-process, inhale through the air exhauster, dust in the sand making box enters into annular duct and intake pipe along with gas from the air inlet nozzle, then, the air exhauster is again to the dust follow exhaust pipe and is discharged the rose box in, carry out dual filtration through first filter screen and second filter screen to the dust in the air, and then the dust in the air is got rid of, after using a period, pull up backup pad, first filter screen and second filter screen through the handle, the convenience is cleared up the dust of accumulating on first filter screen and the second filter screen. In conclusion, the utility model has the advantages of convenient dust collection and treatment for the produced sand production and reduced dust pollution.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of a second embodiment of the present utility model.
Fig. 3 is an internal cross-sectional view of the present utility model.
Fig. 4 is a schematic diagram of a portion of the structure of the present utility model.
Fig. 5 is a schematic diagram of a portion of the structure of the present utility model.
Fig. 6 is an interior view of fig. 5 in accordance with the present utility model.
Fig. 7 is a schematic view showing a disassembled state of the dust filtering mechanism in the drawing of the present utility model.
Legend description:
1. manufacturing a sand box; 101. a feed inlet; 102. a discharge port; 2. a grinding mechanism; 201. a base; 202. a driving motor; 203. a rotating roller; 204. a gear; 3. a guide plate; 4. an ash absorbing mechanism; 401. an exhaust fan; 402. an air inlet pipe; 403. an annular tube; 404. an air inlet nozzle; 405. an exhaust pipe; 5. a dust filtering mechanism; 501. a filter box; 502. a support plate; 503. a first filter screen; 504. a second filter screen; 505. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.
Specific examples are given below.
Referring to fig. 1 to 7, in the embodiment of the utility model, a dust removing device of a sand making machine comprises a sand making box 1, a grinding mechanism 2, a guide plate 3, a dust suction mechanism 4 and a dust filtering mechanism 5, wherein a feed inlet 101 is arranged at the top of the sand making box 1, a discharge outlet 102 is arranged at the lower end of the sand making box 1, the guide plate 3 extending out of the discharge outlet 102 is arranged at the bottom end of the inside of the sand making box 1, the upper surface of the guide plate 3 is inclined, the included angle between the upper surface of the guide plate 3 and the horizontal plane is 20-30 degrees, materials can conveniently slide down from the guide plate 3, the grinding mechanism 2 is arranged in the sand making box 1, the dust filtering mechanism 5 is positioned at the outer side of the sand making box 1, the dust filtering mechanism 5 is placed on the ground, the dust filtering mechanism 4 extending into the sand making box 1 is connected with the dust filtering mechanism 5, stones are added from the feed inlet 101, the stones are crushed through the grinding mechanism 2 to form fine sand of small particles, the fine sand falls onto the guide plate 3, the dust particles are absorbed by the dust sucking mechanism 4 in the fine sand, the fine sand particles in the fine sand are mixed with the fine sand, dust particles in the fine sand is conveniently sucked by the dust filtering mechanism 4, dust particles in the fine sand is conveniently discharged from the dust filtering mechanism and the fine sand is prevented from sliding down from the sand, and dust is convenient to be polluted, and polluted by the dust and finally, and dust is discharged from the dust in the dust is easy to be discharged.
The grinding mechanism 2 includes: the sand making machine comprises a machine base 201, a driving motor 202, rotating rollers 203 and gears 204, wherein the machine base 201 is fixed on the outer side of the sand making box 1, the driving motor 202 is installed on the machine base 201, two rotating rollers 203 are connected in a rotating mode in the sand making box 1, an output shaft of the driving motor 202 is connected with the rotating rollers 203, each rotating roller 203 is provided with one gear 204, the two gears 204 are meshed with each other, and when the sand making machine is used, the driving motor 202 drives the two rotating rollers 203 to rotate, and stones are crushed through the mutual matching of the two rotating rollers 203.
The suction mechanism 4 includes: exhaust fan 401, intake pipe 402, ring pipe 403, air inlet nozzle 404 and blast pipe 405, exhaust fan 401 installs subaerial, the upside of exhaust fan 401 is connected with intake pipe 402, be connected with a plurality of ring pipes 403 that extend to in the sand making box 1 on the intake pipe 402, ring pipe 403 is located the below of grinding mechanism 2, all be provided with a plurality of air inlet nozzles 404 on every ring pipe 403, the right side of exhaust fan 401 is provided with blast pipe 405, blast pipe 405 inserts in the dust filtering mechanism 5, during the use, breathe in through exhaust fan 401, dust in the sand making box 1 enters into in ring pipe 403 and the intake pipe 402 along with gas from air inlet nozzle 404, then, exhaust fan 401 discharges the dust from blast pipe 405 to in the dust filtering mechanism 5 again.
The dust filtering mechanism 5 includes: the filter box 501, the backup pad 502, first filter screen 503, second filter screen 504 and handle 505, the filter box 501 sets up subaerial, the right side of filter box 501 is the opening setting, make things convenient for the air to discharge from the filter box 501 in, backup pad 502 is installed at the top of filter box 501, the downside of backup pad 502 is fixed with first filter screen 503 and second filter screen 504 of inserting in the filter box 501, the mesh of first filter screen 503 is greater than the mesh of second filter screen 504, the top of backup pad 502 is provided with handle 505, during the use, the gas of hybrid dust enters into the filter box 501 from blast pipe 405, carry out the double filtration to the dust in the air through first filter screen 503 and second filter screen 504, and then get rid of the dust in the air, after using a period, pull up backup pad 502 through handle 505, first filter screen 503 and second filter screen 504, the convenience is cleared up the dust of accumulating on first filter screen 503 and the second filter screen 504.
Working principle: according to the dust removing device of the sand making machine, stones are added from the feeding hole 101, the two rotating rollers 203 are driven to rotate through the driving motor 202, the stones are crushed into fine sand with small particles through the mutual matching of the two rotating rollers 203, the fine sand is sucked through the suction fan 401 in the process of falling onto the guide plate 3, dust in the sand making box 1 enters the annular pipe 403 and the air inlet pipe 402 along with air from the air inlet nozzle 404, then the suction fan 401 discharges the dust into the filter box 501 from the air outlet pipe 405, the dust in the air is subjected to double filtration through the first filter screen 503 and the second filter screen 504, the dust in the air is removed, and after a period of use, the support plate 502, the first filter screen 503 and the second filter screen 504 are pulled up through the handle 505, so that the dust accumulated on the first filter screen 503 and the second filter screen 504 is cleaned conveniently.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.
Claims (5)
1. The utility model provides a dust collector of sand making machine, its characterized in that, including sand making box (1), grinding mechanism (2), deflector (3), dust absorption mechanism (4) and dust filtering mechanism (5), the top of sand making box (1) is provided with feed inlet (101), the lower extreme of sand making box (1) is provided with discharge gate (102), deflector (3) that extend to outside discharge gate (102) are installed to the inside bottom of sand making box (1), the upper surface of deflector (3) is the slope form, install grinding mechanism (2) in sand making box (1), dust filtering mechanism (5) are located the outside of sand making box (1), be connected with dust absorption mechanism (4) that extend to in sand making box (1) on dust filtering mechanism (5), dust filtering mechanism (5) include: the novel filter comprises a filter box (501), a support plate (502), a first filter screen (503), a second filter screen (504) and a handle (505), wherein the filter box (501) is arranged on the ground, the right side of the filter box (501) is provided with an opening, the support plate (502) is arranged at the top of the filter box (501), the first filter screen (503) and the second filter screen (504) which are inserted into the filter box (501) are fixed at the lower side of the support plate (502), and the handle (505) is arranged at the top of the support plate (502).
2. A dust collector of a sand making machine according to claim 1, characterized in that the mesh of the first filter screen (503) is larger than the mesh of the second filter screen (504).
3. A dust collector of a sand making machine according to claim 1, characterized in that the grinding mechanism (2) comprises: the sand making machine comprises a machine base (201), a driving motor (202), rotating rollers (203) and gears (204), wherein the machine base (201) is fixed on the outer side of a sand making box (1), the driving motor (202) is installed on the machine base (201), two rotating rollers (203) are connected in a rotating mode in the sand making box (1), an output shaft of the driving motor (202) is connected with the rotating rollers (203), one gear (204) is installed on each rotating roller (203), and the two gears (204) are meshed with each other.
4. A dust collector of a sand making machine according to claim 1, characterized in that the dust suction mechanism (4) comprises: exhaust fan (401), intake pipe (402), annular pipe (403), air inlet nozzle (404) and blast pipe (405), exhaust fan (401) are installed subaerial, the upside of exhaust fan (401) is connected with intake pipe (402), be connected with a plurality of annular pipes (403) that extend to in sand making box (1) on intake pipe (402), every all be provided with a plurality of air inlet nozzles (404) on annular pipe (403), the right side of exhaust fan (401) is provided with blast pipe (405), blast pipe (405) are inserted in dust filtering mechanism (5).
5. A dust collector of a sand making machine according to claim 1, characterized in that the angle between the upper surface of the guide plate (3) and the horizontal plane is 20-30 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321636986.2U CN220294781U (en) | 2023-06-27 | 2023-06-27 | Dust collector of sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321636986.2U CN220294781U (en) | 2023-06-27 | 2023-06-27 | Dust collector of sand making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220294781U true CN220294781U (en) | 2024-01-05 |
Family
ID=89353198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321636986.2U Active CN220294781U (en) | 2023-06-27 | 2023-06-27 | Dust collector of sand making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220294781U (en) |
-
2023
- 2023-06-27 CN CN202321636986.2U patent/CN220294781U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |