CN112160645A - Novel sand prevention and control device and sand prevention method - Google Patents
Novel sand prevention and control device and sand prevention method Download PDFInfo
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- CN112160645A CN112160645A CN202011076310.3A CN202011076310A CN112160645A CN 112160645 A CN112160645 A CN 112160645A CN 202011076310 A CN202011076310 A CN 202011076310A CN 112160645 A CN112160645 A CN 112160645A
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- 239000004576 sand Substances 0.000 title claims abstract description 121
- 230000002265 prevention Effects 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
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Abstract
The invention discloses a novel sand prevention and control device and a sand prevention and control method, and belongs to the technical field of sand prevention and control. A novel sand prevention and control device comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a base, the inner wall of the base is fixedly connected with a connecting plate, the connecting plate is connected with a first rotating shaft in a rotating manner, the first rotating shaft is respectively and fixedly connected with a first gear and a disc, the disc is fixedly connected with a first fixed rod, the base is provided with a hollow groove, a reciprocating rod is connected in the hollow groove in a sliding manner, the side wall of the reciprocating rod is fixedly connected with a second fixed rod matched with the first fixed rod, a rotating rod is rotatably connected between the first fixed rod and the second fixed rod, and one end, away from the connecting plate, of the reciprocating rod is fixedly connected with a push plate; the sand control device can clean sand while performing sand control, prevent the device from being buried by the sand and improve the sand control effect.
Description
Technical Field
The invention relates to the technical field of sand prevention and control, in particular to a novel sand prevention and control device and a sand prevention method.
Background
The sand prevention and control work is always the focus of attention at home and abroad, at present, the investment on sand control at home and abroad is large, but the effect is not ideal, the desertification area is enlarged year by year, the ecological environment is deteriorated, the air quality of cities and the life of people are seriously influenced, the annual sand dust also causes huge economic loss to the country, the desertification in northwest regions of China is serious, the desert control is a very important national big thing, and at present, sand prevention is usually realized through a coaming.
The existing sand prevention and control device usually uses the coaming to separate and block wind and sand, lacks the function of clearing sand, works for a long time, and the coaming can be buried by the sand, so that the coaming loses the effect of separating and blocking.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, a coaming is usually used for isolating wind and sand, the function of clearing sand is lacked, and the coaming is possibly buried by sand after long-time work, so that the coaming loses the isolating effect, and provides a novel sand prevention and control device and a sand prevention method.
In order to achieve the purpose, the invention adopts the following technical scheme:
a novel sand prevention and control device comprises a bottom plate, wherein the bottom of the bottom plate is fixedly connected with a base, the inner wall of the base is fixedly connected with a connecting plate, the connecting plate is rotationally connected with a first rotating shaft, the first rotating shaft is respectively and fixedly connected with a first gear and a disc, the disc is fixedly connected with a first fixed rod, the base is provided with a hollow groove, a reciprocating rod is connected in the hollow groove in a sliding manner, the side wall of the reciprocating rod is fixedly connected with a second fixed rod matched with the first fixed rod, a rotating rod is rotationally connected between the first fixed rod and the second fixed rod, one end of the reciprocating rod, far away from the connecting plate, is fixedly connected with a push plate, the top of the bottom plate is connected with a filter plate in a sliding manner, the top of the bottom plate is fixedly connected with a box body, two side walls of the box body are, and the two groups of the partition plates are rotatably connected with a second rotating shaft, and the second rotating shaft is fixedly connected with two impellers.
Preferably, a second gear is fixedly connected to the second rotating shaft, a third rotating shaft and a fourth rotating shaft are respectively and rotatably connected to the inner wall of the top and the inner wall of the bottom of the box body, a third gear and a fourth gear which are meshed with the second gear are respectively and fixedly connected to the third rotating shaft and the fourth rotating shaft, and a fifth gear which is meshed with the first gear and is connected to the fourth rotating shaft is fixedly connected to the fourth rotating shaft.
Preferably, the top of the bottom plate is provided with a sliding chute, the bottom of the filter plate is fixedly connected with a sliding block, the bottom side wall of the filter plate is fixedly connected with a material guide plate, and the sliding block is slidably connected in the sliding chute.
Preferably, the third rotating shaft and the fourth rotating shaft are both fixedly connected with cams, and the cams abut against the inner wall of the filter plate.
Preferably, a support plate is fixedly connected to the side wall of the partition plate, a fifth rotating shaft is rotatably connected between the top of the support plate and the inner wall of the top of the box body, a first belt wheel is fixedly connected to the third rotating shaft, and a second belt wheel matched with the first belt wheel is fixedly connected to the fifth rotating shaft.
Preferably, fixedly connected with fan on the fifth pivot, the top of box is equipped with communicating pipe, the one end of keeping away from the box of communicating pipe is connected with the connecting box.
Preferably, the top of the filter plate is fixedly connected with a hollow pipe, one end, far away from the filter plate, of the hollow pipe is connected in the connecting box in a sliding mode, and the outer wall of one end, arranged in the connecting box, of the hollow pipe is fixedly connected with a limiting block.
Preferably, the side wall of the connecting plate is fixedly connected with a connecting block, and the bottom of the fourth rotating shaft is rotatably connected with the connecting block.
Preferably, a spring is arranged in the sliding groove, and two ends of the spring are respectively abutted against the side wall of the sliding groove and the side wall of the sliding block.
A sand prevention method of a novel sand prevention and control device adopts the following steps:
s1: when the wind sand passes through the filter plate, the sand falls down by the partition, and wind enters the box body from the wind inlet and drives the impeller to rotate, so that the second rotating shaft is further driven to rotate.
S2: the second rotating shaft rotates to further drive the fourth rotating shaft to rotate, and the fourth rotating shaft rotates to further drive the first rotating shaft to rotate.
S3: the first rotating shaft rotates, the disc also rotates, the rotating rod is driven by the disc to push the reciprocating plate and the push plate in a reciprocating mode, the push plate is made to move in a reciprocating mode in the horizontal direction, sand which is separated by the filter plate and falls is pushed away, and the base is prevented from being buried by the sand.
S4: the second rotating shaft rotates to further drive the third rotating shaft to rotate, the cams on the third rotating shaft and the fourth rotating shaft synchronously rotate and periodically offset against the inner wall of the filter plate to drive the filter plate to reciprocate, sand possibly remaining on the filter plate is oscillated, and smoothness of an air inlet is ensured.
S5: the third rotating shaft rotates to further drive the fifth rotating shaft to rotate, and the fan fixedly connected to the fifth rotating shaft rotates.
S6: the fan rotates, and the heat that produces when connecting each group gear is collected in the joint box through communicating pipe, transmits on the filter plate through the hollow tube in the joint box at last.
S7: the filter plate stably rises, can heat moist sand, further accelerates sand to break away from the filter plate, guarantees the unobstructed of filter plate air inlet, guarantees that the push pedal can reciprocal promotion sand.
Compared with the prior art, the invention provides a novel sand prevention and control device and a sand prevention method, which have the following beneficial effects:
1. when wind sand passes through the filter plate, the sand falls down by the baffle and falls to two sides of the base through the guide plate at the bottom of the filter plate, wind enters the box body from the wind inlet on the side wall of the box body and blows the impeller to rotate the impeller, so as to drive the second rotating shaft to rotate, after the second rotating shaft rotates, the second gear fixedly connected with the upper surface of the second rotating shaft is meshed with the fourth gear, so as to drive the fourth rotating shaft to rotate, after the fourth rotating shaft rotates, the fifth gear fixedly connected with the fourth rotating shaft synchronously rotates, the fifth gear is meshed and connected with the first gear on the first rotating shaft, so as to drive the first gear and the first rotating shaft to rotate, after the first rotating shaft rotates, the disc fixedly connected with the first rotating shaft also rotates, at the moment, the rotating shaft is driven to rotate by the first fixed rod on the disc, and the reciprocating rod is driven to reciprocate in the hollow groove on the base, the push plate fixedly connected with the reciprocating rod can also move in a reciprocating mode, when sand is excessively accumulated on the side wall of the base, the push plate can push away the sand in a reciprocating mode, and the base is prevented from being buried by the sand.
2. When the novel sand prevention and control device is used, when the second rotating shaft rotates, the third gear on the third rotating shaft is meshed with the second gear on the second rotating shaft, thereby driving the third rotating shaft to rotate, the cams on the third rotating shaft and the fourth rotating shaft to synchronously rotate and periodically abut against the inner wall of the filter plate, driving the filter plate to reciprocate, the slide block at the bottom of the filter plate slides in the chute on the bottom plate in a reciprocating way, the spring in the chute contracts periodically, meanwhile, the hollow pipe on the top of the filter plate slides in the connecting box, the limit block arranged on the hollow pipe can prevent the hollow pipe from falling off from the connecting box, through the periodic removal of filter plate, can avoid the filter plate that the sand on the filter plate is moist and cause to block up for the sand breaks away from the filter plate, guarantees the unobstructed of filter plate air inlet, guarantees that the push pedal can reciprocate to promote the sand, prevents that the base from being buried by the sand, improves the effect of preventing sand and controlling the sand.
3. This novel sand prevention and control device, in using, after the third pivot rotates, the epaxial first band pulley of third pivot drives the epaxial second band pulley of fifth pivot and rotates, further drive the fifth pivot and rotate, fixed connection's fan rotates in the fifth pivot, the heat that produces when can connecting each group gear is through collecting the connecting box in communicating pipe, transmit the filter plate on through the hollow tube in the connecting box at last, the filter plate is the metal material that the heat conduction is good, the filter plate steadily risees this moment, when the sand is moist remains on the filter plate, can heat moist sand, further accelerate the sand to break away from the filter plate, guarantee the unobstructed of filter plate air inlet, guarantee that the push pedal can reciprocal promotion sand, improve the effect of sand prevention and control.
The part which is not involved in the device is the same as the prior art or can be realized by adopting the prior art, and the sand-prevention device can clean sand while preventing sand, prevent the device from being buried by the sand and improve the sand-prevention effect.
Drawings
Fig. 1 is a schematic structural diagram of a novel sand prevention and control device and a sand prevention and control method according to the present invention;
fig. 2 is an enlarged view of a part a in fig. 1 of a novel sand prevention and control device and a sand prevention and control method according to the present invention;
fig. 3 is an enlarged view of part B in fig. 1 of a novel sand control device and a sand control method according to the present invention;
fig. 4 is an enlarged view of part C in fig. 1, illustrating a novel sand control apparatus and a sand control method according to the present invention;
fig. 5 is a schematic structural diagram of a novel sand prevention and control device and a sand prevention method according to the present invention;
fig. 6 is a side view of a connecting plate of the novel sand prevention and control device and the sand prevention method provided by the invention.
In the figure: 1. a base plate; 101. a chute; 102. a spring; 2. filtering the plate; 201. a slider; 202. a hollow tube; 203. a limiting block; 3. a base; 301. a connecting plate; 302. a first rotating shaft; 303. a first gear; 304. a disc; 305. a first fixing lever; 306. a second fixing bar; 307. rotating the rod; 308. a reciprocating lever; 309. pushing the plate; 310. connecting blocks; 4. a box body; 401. an air inlet; 402. a second rotating shaft; 403. an impeller; 404. a third rotating shaft; 405. a fourth rotating shaft; 406. a cam; 407. a first pulley; 408. a partition plate; 409. a support plate; 410. a fifth rotating shaft; 411. a second pulley; 412. a fan; 413. a communicating pipe; 414. and a connecting box.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1:
referring to fig. 1-6, a novel sand prevention and control device comprises a bottom plate 1, a base 3 is fixedly connected to the bottom of the bottom plate 1, a connecting plate 301 is fixedly connected to the inner wall of the base 3, a first rotating shaft 302 is rotatably connected to the connecting plate 301, a first gear 303 and a disc 304 are respectively fixedly connected to the first rotating shaft 302, a first fixing rod 305 is fixedly connected to the disc 304, a hollow groove is formed in the base 3, a reciprocating rod 308 is slidably connected to the hollow groove, a second fixing rod 306 matched with the first fixing rod 305 is fixedly connected to the side wall of the reciprocating rod 308, a rotating rod 307 is rotatably connected between the first fixing rod 305 and the second fixing rod 306, a push plate 309 is fixedly connected to one end of the reciprocating rod 308 far away from the connecting plate 301, a filter plate 2 is slidably connected to the top of the bottom plate 1, a box 4 is fixedly connected to the top of the bottom plate, two groups of partition plates 408 are fixedly connected in the box body 4, a second rotating shaft 402 is rotatably connected on the two groups of partition plates 408, and two impellers 403 are fixedly connected on the second rotating shaft 402.
Fixedly connected with second gear on the second pivot 402, the top inner wall and the bottom inner wall of box 4 rotate respectively and are connected with third pivot 404 and fourth pivot 405, fixedly connected with respectively on third pivot 404 and the fourth pivot 405 with third gear and the fourth gear that the second gear meshing links to each other, fixedly connected with on the fourth pivot 405 with the fifth gear that first gear 303 meshing links to each other.
The top of the bottom plate 1 is provided with a chute 101, the bottom of the filter plate 2 is fixedly connected with a slide block 201, the bottom side wall of the filter plate 2 is fixedly connected with a material guide plate, and the slide block 201 is slidably connected in the chute 101.
The third rotating shaft 404 and the fourth rotating shaft 405 are both fixedly connected with a cam 406, and the cam 406 is abutted against the inner wall of the filter plate 2.
A support plate 409 is fixedly connected to the side wall of the partition 408, a fifth rotating shaft 410 is rotatably connected between the top of the support plate 409 and the inner wall of the top of the box 4, a first belt pulley 407 is fixedly connected to the third rotating shaft 404, and a second belt pulley 411 matched with the first belt pulley 407 is fixedly connected to the fifth rotating shaft 410.
A fan 412 is fixedly connected to the fifth rotating shaft 410, a communicating pipe 413 is arranged at the top of the box body 4, and a connecting box 414 is connected to one end, far away from the box body 4, of the communicating pipe 413.
The top of the filter plate 2 is fixedly connected with a hollow pipe 202, one end of the hollow pipe 202, which is far away from the filter plate 2, is slidably connected in the connecting box 414, and the outer wall of one end of the hollow pipe 202, which is arranged in the connecting box 414, is fixedly connected with a limit block 203.
The side wall of the connecting plate 301 is fixedly connected with a connecting block 310, and the bottom of the fourth rotating shaft 405 is rotatably connected to the connecting block 310.
In the invention, when wind sand passes through the filter plate 2, the sand is separated and falls down, and falls to two sides of the base 3 through the guide plate at the bottom of the filter plate 2, wind enters the box body 4 from the wind inlet 401 at the side wall of the box body 4, and blows the impeller 403, so that the impeller 403 rotates, and further drives the second rotating shaft 402 to rotate, after the second rotating shaft 402 rotates, the second gear fixedly connected with the upper surface of the second rotating shaft is meshed with the fourth gear, so as to drive the fourth rotating shaft 405 to rotate, after the fourth rotating shaft 405 rotates, the fifth gear fixedly connected with the fourth rotating shaft 405 also synchronously rotates, the fifth gear is meshed with the first gear 303 on the first rotating shaft 302, so as to drive the first gear 303 and the first rotating shaft 302 to rotate, after the first rotating shaft 302 rotates, the disc 304 fixedly connected with the first rotating shaft 302 also rotates, at this time, the rotating shaft 307 is driven by the first fixing rod 305 on the disc 304 to rotate, and the reciprocating rod 308 is reciprocally driven to reciprocate in the hollow groove on, the push plate 309 fixedly connected to the reciprocating rod 308 also reciprocates, and when sand is excessively accumulated on the sidewall of the base 3, the push plate 309 can reciprocally push away the sand, preventing the base 3 from being buried by the sand.
Example 2:
referring to fig. 1-6, a novel sand prevention and control device comprises a bottom plate 1, a base 3 is fixedly connected to the bottom of the bottom plate 1, a connecting plate 301 is fixedly connected to the inner wall of the base 3, a first rotating shaft 302 is rotatably connected to the connecting plate 301, a first gear 303 and a disc 304 are respectively fixedly connected to the first rotating shaft 302, a first fixing rod 305 is fixedly connected to the disc 304, a hollow groove is formed in the base 3, a reciprocating rod 308 is slidably connected to the hollow groove, a second fixing rod 306 matched with the first fixing rod 305 is fixedly connected to the side wall of the reciprocating rod 308, a rotating rod 307 is rotatably connected between the first fixing rod 305 and the second fixing rod 306, a push plate 309 is fixedly connected to one end of the reciprocating rod 308 far away from the connecting plate 301, a filter plate 2 is slidably connected to the top of the bottom plate 1, a box 4 is fixedly connected to the top of the bottom plate, two groups of partition plates 408 are fixedly connected in the box body 4, a second rotating shaft 402 is rotatably connected on the two groups of partition plates 408, and two impellers 403 are fixedly connected on the second rotating shaft 402.
Fixedly connected with second gear on the second pivot 402, the top inner wall and the bottom inner wall of box 4 rotate respectively and are connected with third pivot 404 and fourth pivot 405, fixedly connected with respectively on third pivot 404 and the fourth pivot 405 with third gear and the fourth gear that the second gear meshing links to each other, fixedly connected with on the fourth pivot 405 with the fifth gear that first gear 303 meshing links to each other.
The top of the bottom plate 1 is provided with a chute 101, the bottom of the filter plate 2 is fixedly connected with a slide block 201, the bottom side wall of the filter plate 2 is fixedly connected with a material guide plate, and the slide block 201 is slidably connected in the chute 101.
The third rotating shaft 404 and the fourth rotating shaft 405 are both fixedly connected with a cam 406, and the cam 406 is abutted against the inner wall of the filter plate 2.
A support plate 409 is fixedly connected to the side wall of the partition 408, a fifth rotating shaft 410 is rotatably connected between the top of the support plate 409 and the inner wall of the top of the box 4, a first belt pulley 407 is fixedly connected to the third rotating shaft 404, and a second belt pulley 411 matched with the first belt pulley 407 is fixedly connected to the fifth rotating shaft 410.
A fan 412 is fixedly connected to the fifth rotating shaft 410, a communicating pipe 413 is arranged at the top of the box body 4, and a connecting box 414 is connected to one end, far away from the box body 4, of the communicating pipe 413.
The top of the filter plate 2 is fixedly connected with a hollow pipe 202, one end of the hollow pipe 202, which is far away from the filter plate 2, is slidably connected in the connecting box 414, and the outer wall of one end of the hollow pipe 202, which is arranged in the connecting box 414, is fixedly connected with a limit block 203.
A spring 102 is arranged in the sliding chute 101, and two ends of the spring 102 respectively abut against the side wall of the sliding chute 101 and the side wall of the sliding block 201.
In the invention, when the second rotating shaft 402 rotates, the third gear on the third rotating shaft 404 is engaged with the second gear on the second rotating shaft 402, so as to drive the third rotating shaft 404 to rotate, the cam 406 on the third rotating shaft 404 and the fourth rotating shaft 405 synchronously rotate and periodically abut against the inner wall of the filter plate 2, so as to drive the filter plate 2 to reciprocate, the slide block 201 at the bottom of the filter plate 2 slides in the chute 101 on the bottom plate 1 in a reciprocating manner, the spring 102 in the chute 101 contracts periodically, meanwhile, the hollow tube 202 at the top of the filter plate 2 slides in the connecting box 414, the limit block 203 arranged on the hollow tube 202 can prevent the hollow tube 202 from falling off from the connecting box 414, and through the periodic movement of the filter plate 2, the filter plate 2 can be prevented from being blocked by the moisture of sand on the filter plate 2, the separation of the sand from the filter plate 2 is accelerated, the smooth air intake of the filter plate 2 is ensured, and the, the base 3 is prevented from being buried by sand, and the effects of preventing and controlling sand are improved.
Example 3:
referring to fig. 1-6, a novel sand prevention and control device comprises a bottom plate 1, a base 3 is fixedly connected to the bottom of the bottom plate 1, a connecting plate 301 is fixedly connected to the inner wall of the base 3, a first rotating shaft 302 is rotatably connected to the connecting plate 301, a first gear 303 and a disc 304 are respectively fixedly connected to the first rotating shaft 302, a first fixing rod 305 is fixedly connected to the disc 304, a hollow groove is formed in the base 3, a reciprocating rod 308 is slidably connected to the hollow groove, a second fixing rod 306 matched with the first fixing rod 305 is fixedly connected to the side wall of the reciprocating rod 308, a rotating rod 307 is rotatably connected between the first fixing rod 305 and the second fixing rod 306, a push plate 309 is fixedly connected to one end of the reciprocating rod 308 far away from the connecting plate 301, a filter plate 2 is slidably connected to the top of the bottom plate 1, a box 4 is fixedly connected to the top of the bottom plate, two groups of partition plates 408 are fixedly connected in the box body 4, a second rotating shaft 402 is rotatably connected on the two groups of partition plates 408, and two impellers 403 are fixedly connected on the second rotating shaft 402.
Fixedly connected with second gear on the second pivot 402, the top inner wall and the bottom inner wall of box 4 rotate respectively and are connected with third pivot 404 and fourth pivot 405, fixedly connected with respectively on third pivot 404 and the fourth pivot 405 with third gear and the fourth gear that the second gear meshing links to each other, fixedly connected with on the fourth pivot 405 with the fifth gear that first gear 303 meshing links to each other.
The top of the bottom plate 1 is provided with a chute 101, the bottom of the filter plate 2 is fixedly connected with a slide block 201, the bottom side wall of the filter plate 2 is fixedly connected with a material guide plate, and the slide block 201 is slidably connected in the chute 101.
The third rotating shaft 404 and the fourth rotating shaft 405 are both fixedly connected with a cam 406, and the cam 406 is abutted against the inner wall of the filter plate 2.
A support plate 409 is fixedly connected to the side wall of the partition 408, a fifth rotating shaft 410 is rotatably connected between the top of the support plate 409 and the inner wall of the top of the box 4, a first belt pulley 407 is fixedly connected to the third rotating shaft 404, and a second belt pulley 411 matched with the first belt pulley 407 is fixedly connected to the fifth rotating shaft 410.
A fan 412 is fixedly connected to the fifth rotating shaft 410, a communicating pipe 413 is arranged at the top of the box body 4, and a connecting box 414 is connected to one end, far away from the box body 4, of the communicating pipe 413.
The top of the filter plate 2 is fixedly connected with a hollow pipe 202, one end of the hollow pipe 202, which is far away from the filter plate 2, is slidably connected in the connecting box 414, and the outer wall of one end of the hollow pipe 202, which is arranged in the connecting box 414, is fixedly connected with a limit block 203.
In the invention, when the third rotating shaft 404 rotates, the first belt wheel 407 on the third rotating shaft 404 drives the second belt wheel 411 on the fifth rotating shaft 410 to rotate, the fifth rotating shaft 410 is further driven to rotate, the fan 412 fixedly connected to the fifth rotating shaft 410 rotates, heat generated when all groups of gears are connected can be collected into the connecting box 414 through the communicating pipe 413, and finally the heat is transmitted to the filter plate 2 through the hollow pipe 202 in the connecting box 414, the filter plate 2 is made of a metal material with good heat conduction, at the moment, the filter plate 2 is stably lifted, when sand is wet and remained on the filter plate 2, the wet sand can be heated, the separation of the sand from the filter plate 2 is further accelerated, the smooth air inlet of the filter plate 2 is ensured, the push plate 309 is ensured to push the sand to and fro, and the effects of preventing and controlling the sand are improved.
Example 4:
a sand prevention method of a novel sand prevention and control device adopts the following steps:
s1: when the wind sand passes through the filter plate 2, the sand falls down by the partition, and the wind enters the box body 4 from the wind inlet 401 and drives the impeller 403 to rotate, further driving the second rotating shaft 402 to rotate.
S2: the rotation of the second shaft 402 further drives the fourth shaft 405 to rotate, and the fourth shaft 405 rotates to further drive the first shaft 302 to rotate.
S3: the first rotating shaft 302 rotates, the disc 304 also rotates, and at this time, the rotating rod 307 is driven by the disc 304 to reciprocally push the reciprocating plate 308 and the pushing plate 309, so that the pushing plate 309 reciprocally moves in the horizontal direction to push away the sand separated and fallen by the filter plate 2, thereby preventing the base 3 from being buried by the sand.
S4: the second rotating shaft 402 rotates to further drive the third rotating shaft 404 to rotate, the cams 406 on the third rotating shaft 404 and the fourth rotating shaft 405 synchronously rotate and periodically offset against the inner wall of the filter plate 2 to drive the filter plate 2 to reciprocate, sand possibly remaining on the filter plate 2 is oscillated, and the smoothness of the air inlet 401 is ensured.
S5: the third shaft 404 rotates to further drive the fifth shaft 410 to rotate, and the fan 412 fixedly connected to the fifth shaft 410 rotates.
S6: the fan 412 rotates, and heat generated when the gears of each group are connected is collected into the connection tank 414 through the connection pipe 413, and is finally transferred to the filter plate 2 through the hollow pipe 202 in the connection tank 414.
S7: the filter plate 2 stably rises, can heat the moist sand, further accelerates the sand to break away from the filter plate 2, guarantees the unobstructed of filter plate 2 air inlet, guarantees that the push pedal 309 can reciprocal promotion sand.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The novel sand prevention and control device comprises a bottom plate (1) and is characterized in that the bottom of the bottom plate (1) is fixedly connected with a base (3), the inner wall of the base (3) is fixedly connected with a connecting plate (301), the connecting plate (301) is rotationally connected with a first rotating shaft (302), the first rotating shaft (302) is respectively and fixedly connected with a first gear (303) and a disc (304), the disc (304) is fixedly connected with a first fixing rod (305), the base (3) is provided with a hollow groove, a reciprocating rod (308) is slidably connected in the hollow groove, the side wall of the reciprocating rod (308) is fixedly connected with a second fixing rod (306) matched with the first fixing rod (305), a rotating rod (307) is rotationally connected between the first fixing rod (305) and the second fixing rod (306), and one end of the reciprocating rod (308) far away from the connecting plate (301) is fixedly connected with a push plate (309), the top sliding connection of bottom plate (1) has filter plate (2), the top fixedly connected with box (4) of bottom plate (1), two lateral walls of box (4) symmetry be equipped with two income wind gaps (401), two sets of baffle of fixedly connected with (408) in box (4), it is two sets of rotate on baffle (408) and be connected with second pivot (402), two impellers of fixedly connected with (403) on second pivot (402).
2. A novel sand prevention and control device according to claim 1, characterized in that the second rotating shaft (402) is fixedly connected with a second gear, the top inner wall and the bottom inner wall of the box body (4) are respectively and rotatably connected with a third rotating shaft (404) and a fourth rotating shaft (405), the third rotating shaft (404) and the fourth rotating shaft (405) are respectively and fixedly connected with a third gear and a fourth gear which are meshed with the second gear, and the fourth rotating shaft (405) is fixedly connected with a fifth gear which is meshed with the first gear (303).
3. A novel sand prevention and control device according to claim 1, characterized in that a sliding chute (101) is arranged at the top of the bottom plate (1), a sliding block (201) is fixedly connected to the bottom of the filter plate (2), a material guide plate is fixedly connected to the bottom side wall of the filter plate (2), and the sliding block (201) is slidably connected in the sliding chute (101).
4. A novel sand prevention and control device according to claim 2, characterized in that the third rotating shaft (404) and the fourth rotating shaft (405) are both fixedly connected with a cam (406), and the cam (406) is abutted against the inner wall of the filter plate (2).
5. A novel sand prevention and control device as claimed in claim 2, characterized in that a support plate (409) is fixedly connected to the side wall of the partition plate (408), a fifth rotating shaft (410) is rotatably connected between the top of the support plate (409) and the inner wall of the top of the box body (4), a first belt wheel (407) is fixedly connected to the third rotating shaft (404), and a second belt wheel (411) matched with the first belt wheel (407) is fixedly connected to the fifth rotating shaft (410).
6. A novel sand prevention and control device according to claim 5, characterized in that a fan (412) is fixedly connected to the fifth rotating shaft (410), a communicating pipe (413) is arranged at the top of the box body (4), and a connecting box (414) is connected to one end, far away from the box body (4), of the communicating pipe (413).
7. A novel sand prevention and control device according to claim 4, characterized in that a hollow pipe (202) is fixedly connected to the top of the filter plate (2), one end of the hollow pipe (202) far away from the filter plate (2) is slidably connected in the connecting box (414), and a limit block (203) is fixedly connected to the outer wall of one end of the hollow pipe (202) arranged in the connecting box (414).
8. A novel sand prevention and control device as claimed in claim 2, characterized in that the side wall of the connecting plate (301) is fixedly connected with a connecting block (310), and the bottom of the fourth rotating shaft (405) is rotatably connected with the connecting block (310).
9. A novel sand prevention and control device according to claim 3, characterized in that a spring (102) is arranged in the sliding chute (101), and two ends of the spring (102) are respectively abutted against the side wall of the sliding chute (101) and the side wall of the sliding block (201).
10. A sand control method of a novel sand control device is characterized by comprising the following steps:
s1: when the wind sand passes through the filter plate (2), the sand falls off by the partition, and wind enters the box body (4) from the wind inlet (401) and drives the impeller (403) to rotate, so that the second rotating shaft (402) is further driven to rotate.
S2: the second rotating shaft (402) further drives the fourth rotating shaft (405) to rotate, and the fourth rotating shaft (405) further drives the first rotating shaft (302) to rotate.
S3: the first rotating shaft (302) rotates, the disc (304) also rotates, and at the moment, the rotating rod (307) is driven by the disc (304) to push the reciprocating plate (308) and the push plate (309) in a reciprocating mode, so that the push plate (309) moves in a reciprocating mode in the horizontal direction, sand separated by the filter plate (2) and falling is pushed away, and the base (3) is prevented from being buried by the sand.
S4: the second rotating shaft (402) rotates to further drive the third rotating shaft (404) to rotate, the cams (406) on the third rotating shaft (404) and the fourth rotating shaft (405) synchronously rotate and periodically offset against the inner wall of the filter plate (2), so that the filter plate (2) is driven to move in a reciprocating manner, sand possibly remaining on the filter plate (2) is oscillated, and the smoothness of the air inlet (401) is ensured.
S5: the third rotating shaft (404) rotates to further drive the fifth rotating shaft (410) to rotate, and the fan (412) fixedly connected to the fifth rotating shaft (410) rotates.
S6: the fan (412) rotates, heat generated when the gears are connected is collected into the connecting box (414) through the communicating pipe (413), and finally the heat is transmitted to the filter plate (2) through the hollow pipe (202) in the connecting box (414).
S7: the filter plate (2) stably rises, can heat the moist sand, further accelerates the sand to break away from the filter plate (2), guarantees the unobstructed of filter plate (2) air inlet, guarantees that the push pedal (309) can reciprocal promotion sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011076310.3A CN112160645A (en) | 2020-10-10 | 2020-10-10 | Novel sand prevention and control device and sand prevention method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011076310.3A CN112160645A (en) | 2020-10-10 | 2020-10-10 | Novel sand prevention and control device and sand prevention method |
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| CN112160645A true CN112160645A (en) | 2021-01-01 |
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| CN202011076310.3A Pending CN112160645A (en) | 2020-10-10 | 2020-10-10 | Novel sand prevention and control device and sand prevention method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN118292396A (en) * | 2024-06-05 | 2024-07-05 | 青岛理工大学 | Small-basin water and soil conservation sand blocking device |
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