CN219836776U - Anti-blocking screening device for coarse sand processing - Google Patents
Anti-blocking screening device for coarse sand processing Download PDFInfo
- Publication number
- CN219836776U CN219836776U CN202321245315.3U CN202321245315U CN219836776U CN 219836776 U CN219836776 U CN 219836776U CN 202321245315 U CN202321245315 U CN 202321245315U CN 219836776 U CN219836776 U CN 219836776U
- Authority
- CN
- China
- Prior art keywords
- frame
- sides
- guide cylinder
- rotary screen
- rod
- 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
- 238000012216 screening Methods 0.000 title claims abstract description 28
- 239000004576 sand Substances 0.000 title claims abstract description 25
- 238000012545 processing Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 241000196324 Embryophyta Species 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 238000005507 spraying Methods 0.000 abstract description 6
- 239000007921 spray Substances 0.000 description 22
- 238000013461 design Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses an anti-blocking screening device for coarse sand processing, which comprises a frame, wherein the frame is connected with a plurality of first brackets, one bracket of Shan Cedi is connected with a motor, a rotary screen is rotationally connected between the first brackets at two sides, the output end of the motor is connected to one side of the rotary screen, the wall of the rotary screen is provided with a plurality of screening holes, one side of the rotary screen is connected with a switch door, the frame is connected with a guide cylinder at the corresponding position of the rotary screen, the frame is respectively connected with an electric telescopic rod and an inserting cylinder at the sides of the two first brackets, the inserting cylinder is inserted with an inserting rod, a cross rod is connected between the inserting rod and the electric telescopic rod, a plurality of sliding grooves are arranged at the lower side of the cross rod, the clamping heads comprise two sliding blocks which are connected at two ends of the sliding grooves, the two side mounting blocks are respectively provided with round grooves, a double-head screw rod is connected between the nut sleeves at two sides, the lower inner walls of the two side mounting blocks are respectively provided with clamping grooves, and a water spraying head and an air spraying head are respectively clamped between the two mounting blocks in two adjacent groups of clamping heads.
Description
Technical Field
The utility model belongs to the technical field of coarse sand processing, and particularly relates to an anti-blocking screening device for coarse sand processing.
Background
Grit is sand having a gravel content of no more than 25% and a particle size of greater than 0.5 mm in excess of 50% of the total mass.
After the stone is crushed, screening work is also very important, so that screening directly affects subsequent product forming and further affects product quality.
The common means in the prior art is screen mesh impurity removal. The trommel requires strict control and is provided with a reliable and stable flushing system. The water spraying holes are uniformly distributed, and the water pressure is regulated to be suitable when the water spraying holes are operated, so that the whole drum screen can be uniformly covered, the cleaning of the drum screen is kept, the method for cleaning the drum screen in the prior art has the defects of large cleaning water consumption, high cost, basically fixed installation of water spraying heads, poor regulation and limited cleaning effect.
Disclosure of Invention
In view of the above-mentioned problems with the background art, the present utility model has as its object: aims at providing a screening device for coarse sand processing, which is capable of preventing blocking.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the utility model provides a prevent screening plant for coarse sand processing of jam, includes the frame, the frame is connected with a plurality of first supports, the unilateral first leg joint has the motor, both sides rotate between the first support and be connected with the drum sieve, the motor output is connected drum sieve one side, the section of thick bamboo wall of drum sieve is equipped with a plurality of screening holes, drum sieve one side is connected with the switch door, the frame is in the position that the drum sieve corresponds is connected with a guide cylinder, the frame is connected with electric telescopic handle and a cartridge respectively other two first supports, the cartridge is pegged graft and is had the inserted bar, be connected with the horizontal pole between inserted bar and the electric telescopic handle, the horizontal pole downside is equipped with a plurality of spouts, and is single spout sliding connection has a set of gripping head, the gripping head includes two sliders of sliding connection at spout both ends, and is single the slider is connected with the installation piece, and both sides the installation piece all is equipped with the circular slot and is connected with the nut cover, both sides be connected with the lead screw between the nut cover, both sides the lower side of installation piece is equipped with the inserted bar and is equipped with between two sets of gripping heads in the gripping head respectively.
Further limited, the guide cylinder is the setting of bucket type, guide cylinder up side and drum sieve outer wall shape match, guide cylinder's arcwall face contact is connected at guide cylinder outer wall, such structural design for guide cylinder connects the material more accurate, does not hinder the drum sieve rotation simultaneously.
Further limited, insert a section of thick bamboo inner wall and be equipped with the dovetailed spout in the both sides of pegging graft inserted bar, the inserted bar is provided with the dovetailed slider of matching in the position that the dovetailed spout corresponds, and such structural design can strengthen connectivity and connection stability between inserted bar and the section of thick bamboo.
Further limiting, limiting discs and outer hexagonal nuts are connected to two ends of the double-end screw rod respectively, and due to the structural design, the double-end screw rod is prevented from falling off and is convenient to rotate due to the fact that the mounting blocks are prevented from falling off.
Further limited, the motor cover is provided with a grid cover protective sleeve, so that the motor cover has a protective effect, the safety is improved, and meanwhile, the heat dissipation of the motor is not hindered.
The beneficial effects of the utility model are as follows:
1. according to the utility model, the electric telescopic rods, the inserting cylinders, the inserting rods, the cross rods, the sliding grooves, the sliding blocks, the clamping heads for clamping the water spray heads and the air spray heads and other connecting components are arranged on two sides of the rotary screen of the frame, wherein the clamping heads comprise the components such as the mounting blocks, the nut sleeves and the double-head screw rods, the water spray heads and the air spray heads are easy to mount and dismount, the mounting effect is stable, different numbers of water spray heads and air spray heads can be mounted according to requirements, the water spray heads and the air spray heads are combined, different arrangement modes of the water spray heads and the air spray heads can be arranged, the air spray heads and the input equipment are matched with pipelines to spray high-pressure gas to clean the blocked positions, and the water spray heads can be intermittently used by spraying high-pressure water columns sprayed by the water pumps and the pipelines, so that water resources are saved as much as possible at the blocked positions are cleaned, and waste is reduced;
2. the electric telescopic rod, the inserting cylinder and the inserting rod are matched to drive the cross rod to lift relative to the frame, and the spray strength of the water spray head and the air spray head to the blocked screening holes in the drum screen can be adjusted according to the height of the adjusting cross rod, so that the effects of quickly cleaning blocked positions and improving cleaning efficiency are achieved.
Drawings
The utility model can be further illustrated by means of non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic cross-sectional view of an embodiment of an anti-clogging screening apparatus for coarse sand processing according to the present utility model;
fig. 2 is a schematic view of the structure of fig. 1 about a of an embodiment of an anti-clogging screening device for coarse sand processing according to the present utility model.
The main reference numerals are as follows:
a frame 1 and a guide cylinder 101;
a first bracket 2;
a motor 3, a grid cover protective sleeve 3001, a drum screen 301, screening holes 3011 and a switch door 302;
an electric telescopic rod 4;
the plug barrel 5, the plug rod 501, the dovetail-shaped sliding block 5011 and the dovetail-shaped sliding groove 502;
the cross rod 6, the sliding groove 601, the sliding block 602, the mounting block 603, the nut sleeve 6031, the clamping groove 6032, the double-head screw rod 604, the limiting plate 6041 and the outer hexagonal nut 6042;
a sprinkler head 7;
a jet head 8.
Detailed Description
In order that those skilled in the art will better understand the present utility model, the following technical scheme of the present utility model will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-2, the anti-blocking screening device for coarse sand processing comprises a frame 1, wherein the frame 1 is connected with a plurality of first supports 2, a motor 3 is connected to the first supports 2 on one side, a rotary screen 301 is connected between the first supports 2 on two sides, the output end of the motor 3 is connected to one side of the rotary screen 301, a plurality of screening holes 3011 are formed in the wall of the rotary screen 301, one side of the rotary screen 301 is connected with a switch door 302, the frame 1 is connected with a guide cylinder 101 at a position corresponding to the rotary screen 301, the frame 1 is respectively connected with an electric telescopic rod 4 and an inserting cylinder 5 beside the two first supports 2, the inserting cylinder 5 is inserted with an inserting rod 501, a cross rod 6 is connected between the inserting rod 501 and the electric telescopic rod 4, a plurality of sliding grooves 601 are formed in the lower side of the cross rod 6, a group of clamping heads are slidably connected to the single sliding grooves 601, the clamping heads comprise two sliding blocks 602 which are slidably connected to two ends of the sliding grooves 601, the single sliding blocks 602 are connected with mounting blocks 603, round groove connecting nuts 6031 are respectively arranged on two sides of the mounting blocks 603, two side nuts 6031 are connected to the two sides of the mounting blocks 603, two adjacent side clamping heads are respectively provided with two clamping heads 6032, and two clamping heads are respectively arranged between the two adjacent clamping heads and are respectively provided with two clamping heads and 32.
In the embodiment, a worker puts mixed sand into a rotary screen 301 through a switch door 302, then closes the switch door 302, and starts a motor 3 through a central controller, the motor 3 drives the rotary screen 301 to rotate, the rotary screen 301 drives the mixed sand to turn over, fine sand in the sand leaks from a screening hole 3011 of the rotary screen 301 to a guide cylinder 101 and is collected outside a frame 1, a plurality of jet heads 8 are connected with an input device through pipelines, high-pressure gas is controlled to be sprayed out of the screening hole 3011 in the rotary process of the rotary screen 301 to blow down sand blocked by the screening hole 3011, when the blocking is serious, a container and a water pump connected with the jet heads 7 are controlled to spray high-pressure water mist from the jet heads 7 to the screening hole 3011 to block the sand, the structural design can save water resources, when the screening hole 3011 of the rotary screen 301 is not seriously blocked, the jet heads 8 continuously spray high-pressure gas to block up, and the jet heads 7 are additionally arranged to clean up the blocking position in a high-pressure state when the blocking is serious, the coarse sand can be further cleaned up, the coarse sand can be effectively cleaned, and the coarse sand can be further processed, and the coarse sand can be effectively and thoroughly removed, and the coarse sand can be removed by the rotary screen 301;
in addition, the spray head 7 or the jet head 8 is placed between the two mounting blocks 603 by a worker, the double-headed screw rod 604 is rotated, the nut sleeve 6031 and the mounting blocks 603 are driven to move in opposite directions when the double-headed screw rod 604 rotates, and the sliding blocks 602 also move in opposite directions in the sliding grooves 601, so that the clamping grooves 6032 of the mounting blocks 603 are finally and completely clamped on two sides of the spray head 7 or the jet head 8 until the two sides are fixed, the spray head 7 and the jet head 8 are convenient to mount and dismount, the operation is simple and easy, the mounting effect is stable, and the mounting positions of the spray head 7 and the jet head 8 can be arranged according to requirements, so that the blocking position of the rotary screen 301 can be better cleaned; connect electric telescopic handle 4, cartridge 5 and inserted bar 501 cooperation between horizontal pole 6 and frame 1 for sprinkler bead 7 and the jet head 8 of horizontal pole 6 upside installation can rise to different heights according to the demand, adjusts the injection strength of sprinkler bead 7 and jet head 8 to the screening hole 3011 of jam in the drum sieve 301 through adjusting the height of horizontal pole 6, thereby reaches the effect of quick clearance jam department, promotion clean efficiency.
Preferably, guide cylinder 101 is the setting of bucket type, and guide cylinder 101 upside and drum screen 301 outer wall shape match, and the arcwall face contact of guide cylinder 101 is connected at guide cylinder 101 outer wall, and such structural design for guide cylinder 101 connects the material more accurate, does not hinder drum screen 301 simultaneously and rotates. In practice, other structural shapes of the guide cylinder 101 that facilitate the guiding of the material may be specifically considered according to the specific situation.
Preferably, the inner wall of the plug cylinder 5 is provided with dovetail sliding grooves 502 at two sides of the plug rod 501, and the plug rod 501 is provided with matched dovetail sliding blocks 5011 at positions corresponding to the dovetail sliding grooves 502. In fact, other structural shapes that make the connection between the cartridge 5 and the plunger 501 more stable may also be specifically considered according to the specific circumstances.
Preferably, two ends of the double-ended screw rod 604 are respectively connected with a limiting plate 6041 and an outer hexagonal nut 6042, and the structure design prevents the mounting block 603 from falling off and facilitates the rotation of the double-ended screw rod 604. In practice, other structural shapes that prevent the mounting block 603 from falling off and facilitate rotation of the double-ended screw 604 may be specifically considered according to the specific circumstances.
Preferably, the motor 3 is sleeved with the grid cover protective sleeve 3001, so that the structural design can play a role in protection to improve safety, and meanwhile, heat dissipation of the motor 3 can be not hindered. In practice, other structural shapes that can protect the motor 3 may also be specifically considered according to the specific circumstances.
The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims of this utility model, which are within the skill of those skilled in the art, can be made without departing from the spirit and scope of the utility model disclosed herein.
Claims (5)
1. The utility model provides a prevent screening plant for coarse sand processing of jam, includes frame (1), frame (1) are connected with a plurality of first supports (2), unilateral first support (2) are connected with motor (3), both sides rotate between first support (2) and be connected with drum sieve (301), motor (3) output is connected drum sieve (301) one side, the section of thick bamboo wall of drum sieve (301) is equipped with a plurality of screening holes (3011), drum sieve (301) one side is connected with switch door (302), frame (1) are in drum sieve (301) correspond the position and are connected with guide cylinder (101), its characterized in that: frame (1) is connected with electric telescopic handle (4) and cartridge (5) respectively by two first support (2), cartridge (5) are pegged graft and are had inserted bar (501), be connected with horizontal pole (6) between inserted bar (501) and electric telescopic handle (4), horizontal pole (6) downside is equipped with a plurality of spouts (601), and is single spout (601) sliding connection has a set of gripping head, the gripping head includes two slider (602) of sliding connection at spout (601) both ends, and is single slider (602) are connected with installation piece (603), both sides installation piece (603) all are equipped with circular slot and are connected with nut cover (6031), both sides be connected with double-end lead screw (604) between nut cover (6031), both sides the downside inner wall of installation piece (603) is equipped with centre gripping groove (6032), and two in the adjacent two sets of gripping head are equipped with sprinkler head (7) and jet-propelled head (8) respectively between two installation pieces (603).
2. The anti-clogging screening device for coarse sand processing according to claim 1, wherein: the guide cylinder (101) is in a bucket-shaped arrangement, the upper side surface of the guide cylinder (101) is matched with the outer wall of the rotary screen (301), and the arc-shaped surface of the guide cylinder (101) is in contact connection with the outer wall of the guide cylinder (101).
3. The anti-clogging screening device for coarse sand processing according to claim 2, wherein: the inner wall of the plug cylinder (5) is provided with dovetail sliding grooves (502) on two sides of a plug rod (501), and the plug rod (501) is provided with matched dovetail sliding blocks (5011) at positions corresponding to the dovetail sliding grooves (502).
4. A blocking-resistant screening device for grit processing as in claim 3, wherein: and two ends of the double-head screw rod (604) are respectively connected with a limiting disc (6041) and an outer hexagonal nut (6042).
5. The anti-clogging screening device for grit processing of claim 4, wherein: the motor (3) is sleeved with a grid cover protective sleeve (3001).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245315.3U CN219836776U (en) | 2023-05-22 | 2023-05-22 | Anti-blocking screening device for coarse sand processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321245315.3U CN219836776U (en) | 2023-05-22 | 2023-05-22 | Anti-blocking screening device for coarse sand processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219836776U true CN219836776U (en) | 2023-10-17 |
Family
ID=88305931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321245315.3U Active CN219836776U (en) | 2023-05-22 | 2023-05-22 | Anti-blocking screening device for coarse sand processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219836776U (en) |
-
2023
- 2023-05-22 CN CN202321245315.3U patent/CN219836776U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108672129B (en) | Production line and method for sweeping and spraying chips of wood floor | |
| CN105396818B (en) | A kind of rotary-type cylinder cover for diesel engine cleaning device | |
| CN110014492B (en) | Wood working equipment of environmental protection | |
| CN105271678A (en) | Automatic sheet cutter used for glass manufacturing | |
| CN116316145B (en) | Power supply cabinet with cleaning function | |
| CN111496543A (en) | Manufacturing equipment of light waterproof environment-friendly composite board | |
| CN219836776U (en) | Anti-blocking screening device for coarse sand processing | |
| CN206123360U (en) | Flat -bed machine is scraped to semi -automatic panel | |
| CN111604210A (en) | Powder spraying device and powder spraying process for aluminum parts | |
| CN105499185B (en) | A kind of cylinder of diesel engine cylinder cap automatic cleaning apparatus | |
| CN108636651B (en) | Vertical door panel paint spraying equipment and paint spraying method thereof | |
| CN110625534A (en) | Full-automatic sand blasting machine | |
| CN211026568U (en) | High-efficient reducing mechanism of regeneration aggregate | |
| CN110449799B (en) | Welding fixture for welding hinge on environment-friendly equipment and working method | |
| CN215968265U (en) | Sand blasting rust removal device for steel structure construction | |
| CN203091670U (en) | Sand ejection nozzle online cleaning device of cold box core shooter | |
| CN212492097U (en) | Building waste dust removal spraying system | |
| CN108202284A (en) | A kind of second-hand brick cleaning plant | |
| CN211248651U (en) | Nut that tapping quality is high is with automatic two-sided chasing bar | |
| CN210998211U (en) | Full-automatic sand blasting machine | |
| CN110919087B (en) | Numerical control sawing machine for forging steel | |
| CN209289510U (en) | A kind of double end automatic glaze spraying machine | |
| CN209223113U (en) | A kind of energy-saving sand mixer for casting | |
| CN103909220B (en) | The online clearing apparatus of sand mouth penetrated by cold-box core blower | |
| CN113318880A (en) | Spraying device is used in hardware fitting processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |