CN209953204U - River silt handles and uses gravel and sand conveyer - Google Patents
River silt handles and uses gravel and sand conveyer Download PDFInfo
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- CN209953204U CN209953204U CN201920754540.7U CN201920754540U CN209953204U CN 209953204 U CN209953204 U CN 209953204U CN 201920754540 U CN201920754540 U CN 201920754540U CN 209953204 U CN209953204 U CN 209953204U
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Abstract
The utility model belongs to river silt treatment facility field especially relates to a river silt is handled and is used sand and stone conveyer. The to-be-solved technical problem of the utility model is to provide a river course for sludge treatment gravel and sand conveyer that can sieve gravel and sand in grades, can prevent that the conveyer belt from spilling from both sides. A sand and stone conveying device for river sludge treatment comprises an underframe, a discharging frame, a driven wheel, a conveying belt, an auxiliary mechanism, a frame plate, a feeding frame, a driving wheel, a first motor, a first mounting frame, a first driving wheel and the like; three third discharge ports are formed in the left side of the feeding frame; one end of the frame plate is fixedly connected to the inner side of the first discharge hole, and the other end of the frame plate is fixedly connected to the inner side of the third discharge hole; the underframe is fixedly connected with the two sides of the discharging frame and the feeding frame, and the frame plate is provided with three layers. The utility model discloses reach the effect that can the classified screening gravel and sand, can prevent that the conveyer belt from spilling from both sides.
Description
Technical Field
The utility model belongs to river silt treatment facility field especially relates to a river silt is handled and is used sand and stone conveyer.
Background
In the sludge treatment process, the sand and stone through handling is usually directly sent out in the transportation of sand and stone conveyer, nevertheless at this in-process, can also subdivide the sand and stone in the sand and stone more in detail, because the sand and stone application range of different diameters is different, then need screen sand and stone to grades, corresponding conveyer has not been set up among the prior art yet, simultaneously, the sand and stone transports when the conveyer belt, spill from the conveyer belt both sides easily, consequently need urgently to develop one kind and can screen sand and stone in grades, can prevent that the conveyer belt from spilling from both sides river sludge treatment with sand and stone conveyer.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome the conveyer that does not have the corresponding classified screening sand stone device of setting up among the prior art, simultaneously, sand stone when the conveyer belt transports, spilled shortcoming from the conveyer belt both sides easily, the to-be-solved technical problem of the utility model is to provide a river course sludge treatment who can classified screening sand stone, can prevent that the conveyer belt from spilling from both sides uses sand stone conveyer.
The utility model is achieved by the following concrete technical means:
a gravel and sand conveying device for river sludge treatment comprises an underframe, a discharging frame, a driven wheel, a conveying belt, an auxiliary mechanism, a frame plate, a feeding frame, a driving wheel, a first motor, a first mounting frame, a first driving wheel, a first driving belt, a grading screening mechanism, an elastic part, a fixing plate, a discharging groove and a scraper; three first discharge ports are formed in the right side of the discharge frame, and three third discharge ports are formed in the left side of the feeding frame; one end of the frame plate is fixedly connected to the inner side of the first discharge hole, and the other end of the frame plate is fixedly connected to the inner side of the third discharge hole; the bottom frame is fixedly connected to two sides of the discharging frame and the feeding frame, the frame plate is provided with three layers, the frame plate is symmetrically arranged about a central axis in the width direction of the discharging frame, the driven wheel is pivoted with the side part, close to the first discharging port, of the frame plate, the driving wheel is pivoted with the side part, close to the third discharging port, of the frame plate, and the driven wheel is in transmission connection with the driving wheel through a conveying belt; one end of the driving wheel penetrates through the frame plate and the through holes formed in the feeding frame and is fixedly connected with the plurality of second driving wheels, the first motor is arranged at the bottom of the feeding frame through the first mounting frame, and the output end of the first motor penetrates through the through holes formed in the side part of the first mounting frame and is fixedly connected with the first driving wheels; the second driving wheels are in transmission connection through a first driving belt, and the first driven wheel is in transmission connection with a second driven wheel through the first driving belt; the auxiliary mechanism is arranged at the top of the frame plate and matched with the conveying belt, the grading screening mechanism is arranged on the feeding frame, a second discharge port is arranged at the bottom of the discharging frame and located below the driven wheel, the bottom end of the discharge chute is hinged to the right end of the second discharge port, the scraper is fixedly connected to the top end of the discharge chute, the fixed plate is fixedly connected to the side portion of the frame plate, and the discharge chute is connected with the fixed plate through an elastic piece;
the auxiliary mechanism comprises an L-shaped bearing, a U-shaped bearing, a steering roller, a first guide roller and an underframe; the underframe is fixedly connected between the two frame plates, the two L-shaped bearings and the U-shaped bearing are fixedly connected to the top of the underframe, the L-shaped bearings and the U-shaped bearing are symmetrically arranged along the length direction of the underframe, and the U-shaped bearing is positioned between the L-shaped bearings; one end of the steering roller is pivoted with the L-shaped bearing, and the other end of the steering roller is pivoted with the U-shaped bearing; a first guide roller is pivoted between the U-shaped bearings; the steering roller inclines inwards by fifteen degrees towards the direction of the first guide roller; the conveying belt is in contact connection with the steering roller and the first guide roller;
the grading screening mechanism comprises a first guide plate, a first screen, a second motor, a second mounting frame, a third driving wheel, a fourth driving wheel, a rotating shaft, a scattering rod, a second guide plate, a third guide plate, a heating wire, a third mounting frame and a second driving belt; the first guide plate, the first screen and the second screen are obliquely and fixedly connected to the inner side part of the feeding frame away from the conveying belt; the first guide plate, the first screen and the second screen are inclined towards the driving wheel, the first guide plate, the first screen, the second screen and the driving wheel are inclined at fifteen to thirty degrees in the horizontal direction, the left end of the first guide plate is positioned right above the bottom layer conveying belt, the left end of the first screen is positioned right above the middle layer conveying belt, and the left end of the second screen is positioned right above the top layer conveying belt; the aperture of the first screen mesh is smaller than that of the second screen mesh, the second guide plate is obliquely and fixedly connected to the inner side part, far away from the conveying belt, of the feeding frame, the second guide plate and the driving wheel are horizontally inclined by fifteen to thirty degrees, the third guide plate is obliquely and fixedly connected to the inner side part, close to the conveying belt, of the feeding frame, the third guide plate is downward inclined towards the second screen mesh, the third guide plate and the driving wheel are horizontally inclined by one hundred fifty to one hundred sixty-five degrees, the third installation frame is fixedly connected to the bottom of the third guide plate, the heating wire is fixedly connected into the third installation frame, the second motor is fixedly connected to the side part, far away from the conveying belt, of the feeding frame through the second installation frame, the scattering rod is in transmission connection with the feeding frame through the rotating shaft, and the rotating shaft penetrates through the rear side; the output end of the second motor is pivoted with the rear side of the second mounting frame, penetrates through the rear side of the second mounting frame and is fixedly connected with the third driving wheel; the third driving wheel is in transmission connection with the fourth driving wheel through a second transmission belt.
Further, the length of the top layer frame plate is larger than that of the middle layer frame plate and is larger than that of the bottom layer frame plate.
Furthermore, the top end of the feeding frame is fixedly connected with a feeding hopper, and the feeding hopper is horn-shaped.
Furthermore, a second guide roller is connected between the frame plates in a transmission manner and is in contact connection with the surface of the bottom layer of the conveying belt.
Furthermore, the discharging frame is formed by splicing two Z-shaped frames left and right.
Furthermore, the outer surface of the conveying belt is provided with anti-skid grains.
Further, the scraper is a plastic scraper.
Furthermore, the third guide plate is made of a heat conducting material.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses reach the effect that can the classified screening gravel and sand, can prevent that the conveyer belt from spilling from both sides.
1. The utility model adopts the auxiliary mechanism that the steering roller inclines fifteen degrees inwards towards the first guide roller; the conveyer belt is connected with steering roll, the contact of first guide roll to conveyer belt top layer both sides are to the fifteen degrees in the slope of conveyer belt middle part, then lead to the conveyer belt when carrying gravel and sand, gravel and sand can be gathered together to the conveyer belt middle part, have avoided gravel and sand when the conveyer belt transports, spill the shortcoming in both sides outside the conveyer belt easily, thereby reached and can prevent that the conveyer belt from spilling the effect from both sides.
2. The utility model discharges the sand and the stone into the feeding frame, at the moment, the grading and screening mechanism can carry out grading and screening on the sand and the stone, in the process, the heating wire can dry the sand and the stone through the third guide plate, the scattering rod can fast scatter the dried sand and the stone, screening large grains of sand and stone through a second screen, screening medium grains of sand and stone through a first screen, and finally sliding the large, medium and small grains of sand and stone onto the conveyer belts at the top, medium and bottom layers in turn, the first motor is started to enable the conveyer belt to convey the sand and the stone, in the process, three different vessels are conveniently placed below three different second discharge ports so as to carry out classified screening, meanwhile, the discharge chute can ensure that the sand and the stone accurately pass through the second discharge port, the scraper can scrape the sand and the stone adhered to the conveying belt, and the scraping of the conveying belt by the scraper can be effectively avoided due to the combination of the scraper and the elastic piece; from the above, this river course is gravel and sand conveyer for sludge treatment reaches the effect that can sieve gravel and sand in grades.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is the main view of the discharging frame of the utility model discloses the structure sketch map is dissected.
Fig. 3 is a schematic view of the three-dimensional structure of the discharge chute and the scraper of the present invention.
Fig. 4 is a left side view structural diagram of the auxiliary mechanism of the present invention.
Fig. 5 is the main view of the classifying and screening mechanism of the present invention is a schematic sectional view.
The labels in the figures are: 1-underframe, 2-discharging frame, 3-first discharging hole, 4-driven wheel, 5-conveying belt, 6-auxiliary mechanism, 61-L-shaped bearing, 62-U-shaped bearing, 63-steering roller, 64-first guide roller, 65-underframe, 7-frame plate, 8-feeding frame, 9-driving wheel, 10-first motor, 11-first mounting frame, 12-first driving wheel, 13-first driving belt, 14-grading screening mechanism, 141-first guide plate, 142-first screen, 143-second screen, 144-second motor, 145-second mounting frame, 146-third driving wheel, 147-fourth driving wheel, 148-rotating shaft, 149-scattering rod, 1410-second guide plate, 1411-third guide plate, 1412-a heating wire, 1413-a third mounting frame, 1414-a second transmission belt, 15-an elastic member, 16-a fixing plate, 17-a discharge chute, 18-a second discharge port, 19-a scraper, 20-a third discharge port, 21-a second transmission wheel, 101-a feed hopper and 102-a second guide roller.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
examples
A gravel and sand transportation device for river sludge treatment is shown in figures 1-5 and comprises a base frame 651, a discharge frame 2, a driven wheel 4, a conveying belt 5, an auxiliary mechanism 6, a frame plate 7, a feeding frame 8, a driving wheel 9, a first motor 10, a first mounting frame 11, a first driving wheel 12, a first driving belt 13, a grading screening mechanism 14, an elastic part 15, a fixing plate 16, a discharge chute 17 and a scraper 19; three first discharge ports 3 are formed in the right side of the discharging frame 2, and three third discharge ports 20 are formed in the left side of the feeding frame 8; one end of the frame plate 7 is fixedly connected to the inner side of the first discharge hole 3, and the other end is fixedly connected to the inner side of the third discharge hole 20; the bottom frame 651 is fixedly connected to two sides of the discharging frame 2 and the feeding frame 8, the frame plate 7 is provided with three layers, the frame plate 7 is symmetrically arranged about a central axis in the width direction of the discharging frame 2, the driven wheel 4 is pivoted with the side part of the frame plate 7 close to the first discharging hole 3, the driving wheel 9 is pivoted with the side part of the frame plate 7 close to the third discharging hole 20, and the driven wheel 4 is in transmission connection with the driving wheel 9 through the conveying belt 5; one end of the driving wheel 9 penetrates through holes formed in the frame plate 7 and the feeding frame 8 and is fixedly connected with a plurality of second driving wheels 21, the first motor 10 is installed at the bottom of the feeding frame 8 through the first installation frame 11, and the output end of the first motor 10 penetrates through a through hole formed in the side part of the first installation frame 11 and is fixedly connected with the first driving wheels 12; the second transmission wheels 21 are in transmission connection through a first transmission belt 13, and the first driven wheel 4 is in transmission connection with a second driven wheel 4 through the first transmission belt 13; the auxiliary mechanism 6 is arranged at the top of the frame plate 7, the auxiliary mechanism 6 is matched with the conveying belt 5, the grading screening mechanism 14 is arranged on the feeding frame 8, the bottom of the discharging frame 2 is provided with a second discharging hole 18, the second discharging hole 18 is positioned below the driven wheel 4, the bottom end of the discharging groove 17 is hinged to the right end of the second discharging hole 18, the scraper 19 is fixedly connected to the top end of the discharging groove 17, the fixed plate 16 is fixedly connected to the side part of the frame plate 7, and the discharging groove 17 is connected with the fixed plate 16 through an elastic;
the auxiliary mechanism 6 comprises an L-shaped bearing 61, a U-shaped bearing 62, a steering roller 63, a first guide roller 64 and a bottom frame 651; the chassis 651 is fixedly connected between the two frame plates 7, the two L-shaped bearings 61 and the U-shaped bearing 62 are fixedly connected to the top of the chassis 651, the L-shaped bearings 61 and the U-shaped bearing 62 are symmetrically arranged relative to the length direction of the chassis 651, and the U-shaped bearing 62 is positioned between the L-shaped bearings 61; one end of the steering roller 63 is pivoted with the L-shaped bearing 61, and the other end of the steering roller is pivoted with the U-shaped bearing 62; a first guide roller 64 is pivoted between the U-shaped bearings 62; the steering roller 63 inclines fifteen degrees inwards towards the first guide roller 64; the conveying belt 5 is in contact connection with the steering roller 63 and the first guide roller 64;
the graded screening mechanism 14 comprises a first guide plate 141, a first screen 142, a second screen 143, a second motor 144, a second mounting frame 145, a third driving wheel 146, a fourth driving wheel 147, a rotating shaft 148, a breaking rod 149, a second guide plate 1410, a third guide plate 1411, a heating wire 1412, a third mounting frame 1413 and a second driving belt 1414; the first guide plate 141, the first screen 142 and the second screen 143 are all obliquely and fixedly connected to the inner side part of the feeding frame 8 far away from the conveying belt 5; the first guide plate 141, the first screen 142 and the second screen 143 are all inclined towards the driving wheel 9, the first guide plate 141, the first screen 142 and the second screen 143 are inclined fifteen to thirty degrees from the horizontal direction of the driving wheel 9, the left end of the first guide plate 141 is positioned right above the bottom layer conveyer belt 5, the left end of the first screen 142 is positioned right above the middle layer conveyer belt 5, and the left end of the second screen 143 is positioned right above the top layer conveyer belt 5; the aperture of the first screen mesh 142 is smaller than that of the second screen mesh 143, the second guide plate 1410 is obliquely and fixedly connected to the inner side portion of the feeding frame 8 far away from the conveying belt 5, the second guide plate 1410 is obliquely and fixedly connected to the horizontal direction of the driving wheel 9 by fifteen to thirty degrees, the third guide plate 1411 is obliquely and fixedly connected to the inner side portion of the feeding frame 8 near to the conveying belt 5, the third guide plate 1411 is obliquely and downwardly inclined towards the second screen mesh 143, the third guide plate 1411 is obliquely and vertically inclined with the horizontal direction of the driving wheel 9 by one hundred fifty degrees to one hundred sixty five degrees, the third mounting frame 1413 is fixedly connected to the bottom of the third guide plate 1411, the heating wire 1412 is fixedly connected to the third mounting frame 1413, the second motor 144 is fixedly connected to the side portion of the feeding frame 8 far away from the conveying belt 5 through the second mounting frame 145, the scattering rod 149 is in transmission connection with the feeding frame 8 through the rotating shaft 148, and the rotating shaft; the output end of the second motor 144 is pivoted with the rear side of the second mounting frame 145, and the output end of the second motor 144 penetrates through the rear side of the second mounting frame 145 and is fixedly connected with the third driving wheel 146; the third transmission wheel 146 is in transmission connection with the fourth transmission wheel 147 through a second transmission belt 1414.
In order to overcome the defects that no transportation device corresponding to a sand and stone grading screening device is arranged in the prior art, and sand and stone are easy to spill from two sides outside the conveyer belt 5 when the conveyer belt 5 transports the sand and stone;
through the arrangement of the auxiliary mechanism 6, the steering roller 63 inclines to fifteen degrees towards the direction of the first guide roller 64; the conveying belt 5 is in contact connection with the steering roller 63 and the first guide roller 64, so that the two sides of the top layer of the conveying belt 5 incline to the middle of the conveying belt 5 by fifteen degrees, when the conveying belt 5 conveys sand and stones, the sand and stones can be gathered to the middle of the conveying belt 5, the defect that the sand and stones are easy to spill from the two sides outside the conveying belt 5 when the conveying belt 5 conveys the sand and stones is avoided, and the effect of preventing the conveying belt 5 from spilling from the two sides is achieved;
when the sand and stone conveying device for river sludge treatment is used, the treated sand and stone can be discharged into the feeding frame 8, at this time, the classified screening mechanism 14 can automatically operate, and directly falls into the second screen 143 for screening under the action of the second guide plate 1410 and the third guide plate 1411, in the process, the heating wire 1412 is started, the third guide plate 1411 is heated, so that the sand and stone can be quickly dried, the sand and stone are prevented from being stuck, meanwhile, the second motor 144 is started, the second motor 144 drives the third driving wheel 146 to rotate, the third driving wheel 146 drives the fourth driving wheel 147 to rotate through the second driving belt 1414, and the scattering rod 149 on the rotating shaft 148 rotates, so that the scattering rod 149 can quickly scatter the dried sand and stone, so that the second screen 143 can carry out large-particle screening on the sand and stone, after the large-particle sand and stone screening, the large-particle sand and stone can directly slide onto the top layer conveying belt 5 along the second screen 143 in an inclined manner, the rest of the sand and stones can be screened out to be medium-sized sand and stones through the first screen 142, the medium-sized sand and stones directly slide into the middle-layer conveyer belt 5 along the first screen 142 in an inclined manner, and the small-sized sand and stones directly fall into the first guide plate 141 and directly slide into the bottom-layer conveyer belt 5 under the guidance of the first guide plate 141;
in the process, the first motor 10 is started, the first motor 10 drives the second driving wheel 21 to rotate, the second driving wheel 21 drives the first driving wheel 12 to rotate through the first driving belt 13, then the driving wheel 9 rotates, namely, the conveying belt 5 can run towards the direction of the discharging frame 2, at the moment, gravel on the conveying belt 5 can move towards the direction of the second discharging port 18, in the process, three different vessels are conveniently placed below the three different second discharging ports 18 for grading screening, meanwhile, the discharging groove 17 can ensure that the gravel can accurately pass through the second discharging ports 18, the scraper 19 can scrape the gravel adhered to the conveying belt 5, and due to the combination of the scraper 19 and the elastic piece 15, the scraping damage of the conveying belt 5 by the scraper 19 can be effectively avoided; from the above, this river course is gravel and sand conveyer for sludge treatment reaches the effect that can sieve gravel and sand in grades.
Wherein, the length of the top layer frame plate 7 is larger than that of the middle layer frame plate 7 and is larger than that of the bottom layer frame plate 7; through the arrangement, the river sludge treatment sand and stone conveying device can be used for screening sand and stone in a grading manner.
Wherein the top end of the feeding frame 8 is also fixedly connected with a feeding hopper 101, and the feeding hopper 101 is horn-shaped; can be convenient for prevent that gravel and sand from spilling outside feeding frame 8.
A second guide roller 102 is connected between the frame plates 7 in a transmission manner, and the second guide roller 102 is in contact connection with the bottom surface of the conveying belt 5; through the arrangement, the bottom layer of the conveying belt 5 can be conveyed stably.
The discharging frame 2 is formed by splicing two Z-shaped frames left and right; through the arrangement, the sand and stones with different diameters can be discharged conveniently.
Wherein, the outer surface of the conveyer belt 5 is provided with anti-skid lines; through the setting, the surface friction force of the conveying belt 5 can be increased, so that the conveying belt 5 can stably convey sand and stones.
Wherein the scraper 19 is a plastic scraper 19; with the above arrangement, the scraper 19 can be prevented from scraping the conveyor belt 5.
The third guide plate 1411 is made of a heat conducting material; the third guide plate 1411 can be facilitated to generate heat by the above arrangement.
The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.
Although the present disclosure has been described in detail with reference to the exemplary embodiments, the present disclosure is not limited thereto, and it will be apparent to those skilled in the art that various modifications and changes can be made thereto without departing from the scope of the present disclosure.
Claims (8)
1. A gravel and sand transportation device for river sludge treatment is characterized by comprising an underframe (65) (1), a discharge frame (2), a driven wheel (4), a conveying belt (5), an auxiliary mechanism (6), a frame plate (7), a feeding frame (8), a driving wheel (9), a first motor (10), a first mounting frame (11), a first driving wheel (12), a first driving belt (13), a grading screening mechanism (14), an elastic part (15), a fixing plate (16), a discharge chute (17) and a scraper (19); three first discharge ports (3) are formed in the right side of the discharging frame (2), and three third discharge ports (20) are formed in the left side of the feeding frame (8); one end of the frame plate (7) is fixedly connected to the inner side of the first discharge hole (3), and the other end is fixedly connected to the inner side of the third discharge hole (20); the bottom frame (65) (1) is fixedly connected to two sides of the discharging frame (2) and the feeding frame (8), the frame plate (7) is provided with three layers, the frame plate (7) is symmetrically arranged relative to a central axis of the discharging frame (2) in the width direction, the driven wheel (4) is pivoted with the side part of the frame plate (7) close to the first discharging hole (3), the driving wheel (9) is pivoted with the side part of the frame plate (7) close to the third discharging hole (20), and the driven wheel (4) is in transmission connection with the driving wheel (9) through the conveying belt (5); one end of the driving wheel (9) penetrates through holes formed in the frame plate (7) and the feeding frame (8) and is fixedly connected with the plurality of second driving wheels (21), the first motor (10) is installed at the bottom of the feeding frame (8) through the first installation frame (11), and the output end of the first motor (10) penetrates through the through hole formed in the side portion of the first installation frame (11) and is fixedly connected with the first driving wheel (12); the second transmission wheels (21) are in transmission connection through a first transmission belt (13), and the first driven wheel (4) is in transmission connection with a second driven wheel (4) through the first transmission belt (13); the auxiliary mechanism (6) is arranged at the top of the frame plate (7), the auxiliary mechanism (6) is matched with the conveying belt (5), the grading screening mechanism (14) is arranged on the feeding frame (8), the bottom of the discharging frame (2) is provided with a second discharging hole (18), the second discharging hole (18) is positioned below the driven wheel (4), the bottom end of the discharging groove (17) is hinged to the right end of the second discharging hole (18), the scraper (19) is fixedly connected to the top end of the discharging groove (17), the fixing plate (16) is fixedly connected to the side portion of the frame plate (7), and the discharging groove (17) is connected with the fixing plate (16) through an elastic piece (15);
the auxiliary mechanism (6) comprises an L-shaped bearing (61), a U-shaped bearing (62), a steering roller (63), a first guide roller (64) and a chassis (65) (1); the underframe (65) (1) is fixedly connected between the two frame plates (7), the two L-shaped bearings (61) and the U-shaped bearing (62) are fixedly connected to the top of the underframe (65) (1), the L-shaped bearings (61) and the U-shaped bearing (62) are symmetrically arranged relative to the length direction of the underframe (65) (1), and the U-shaped bearing (62) is positioned between the L-shaped bearings (61); one end of the steering roller (63) is pivoted with the L-shaped bearing (61), and the other end of the steering roller is pivoted with the U-shaped bearing (62); a first guide roller (64) is pivoted between the U-shaped bearings (62); the steering roller (63) inclines for fifteen degrees towards the direction of the first guide roller (64); the conveying belt (5) is in contact connection with the steering roller (63) and the first guide roller (64);
the grading screening mechanism (14) comprises a first guide plate (141), a first screen (142), a second screen (143), a second motor (144), a second mounting frame (145), a third transmission wheel (146), a fourth transmission wheel (147), a rotating shaft (148), a scattering rod (149), a second guide plate (1410), a third guide plate (1411), a heating wire (1412), a third mounting frame (1413) and a second transmission belt (1414); the first guide plate (141), the first screen (142) and the second screen (143) are obliquely and fixedly connected to the inner side part, far away from the conveying belt (5), of the feeding frame (8); the first guide plate (141), the first screen (142) and the second screen (143) are inclined towards the driving wheel (9), the first guide plate (141), the first screen (142), the second screen (143) and the driving wheel (9) are inclined at fifteen to thirty degrees in the horizontal direction, the left end of the first guide plate (141) is positioned right above the bottom layer conveying belt (5), the left end of the first screen (142) is positioned right above the middle layer conveying belt (5), and the left end of the second screen (143) is positioned right above the top layer conveying belt (5); the aperture of the first screen mesh (142) is smaller than that of the second screen mesh (143), the second guide plate (1410) is obliquely and fixedly connected to the inner side portion, far away from the conveying belt (5), of the feeding frame (8), the second guide plate (1410) and the driving wheel (9) are horizontally inclined by fifteen degrees to thirty degrees, the third guide plate (1411) is obliquely and fixedly connected to the inner side portion, close to the conveying belt (5), of the feeding frame (8), the third guide plate (1411) is obliquely inclined downwards towards the second screen mesh (143), the third guide plate (1411) and the driving wheel (9) are horizontally inclined by one hundred fifty degrees to one hundred sixty five degrees, the third mounting frame (1413) is fixedly connected to the bottom of the third guide plate (1411), the third mounting frame (1412) is fixedly connected into the third mounting frame (1413), the second motor (144) is fixedly connected to the side portion, far away from the conveying belt (5), of the feeding frame (8), of the scattering rods (149) and the feeding frame (8) are connected in an internal mode through a rotating shaft (148), the rotating shaft (148) penetrates through the rear side part of the feeding frame (8) and is fixedly connected with a fourth driving wheel (147); the output end of the second motor (144) is pivoted with the rear side of the second mounting frame (145), and the output end of the second motor (144) penetrates through the rear side of the second mounting frame (145) and is fixedly connected with a third driving wheel (146); the third transmission wheel (146) is in transmission connection with the fourth transmission wheel (147) through a second transmission belt (1414).
2. A sand and stone transporting device for sludge treatment in river channels according to claim 1, wherein the length of the top layer frame plates (7) is longer than that of the middle layer frame plates (7) and longer than that of the bottom layer frame plates (7).
3. The sand and stone transporting device for river sludge treatment as claimed in claim 1, wherein a feed hopper (101) is further fixed to the top end of the feed frame (8), and the feed hopper (101) is horn-shaped.
4. A sand and stone transporting device for river sludge treatment according to claim 1, characterized in that a second guide roller (102) is connected between the frame plates (7) in a transmission way, and the second guide roller (102) is connected with the bottom surface of the conveyer belt (5) in a contact way.
5. The sand and stone transporting device for river sludge treatment according to claim 1, wherein the discharging frame (2) is formed by splicing two Z-shaped frames left and right.
6. The sand and stone transporting device for river sludge treatment as claimed in claim 1, wherein the outer surface of the conveyer belt (5) is provided with anti-slip lines.
7. A sand and stone transport device for river sludge treatment according to claim 1, characterized in that the scraper (19) is a plastic scraper (19).
8. The sand and stone transporting device for river sludge treatment as claimed in claim 1, wherein the third guide plate (1411) is made of heat conducting material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754540.7U CN209953204U (en) | 2019-05-24 | 2019-05-24 | River silt handles and uses gravel and sand conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754540.7U CN209953204U (en) | 2019-05-24 | 2019-05-24 | River silt handles and uses gravel and sand conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209953204U true CN209953204U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920754540.7U Expired - Fee Related CN209953204U (en) | 2019-05-24 | 2019-05-24 | River silt handles and uses gravel and sand conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209953204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332688A (en) * | 2020-03-09 | 2020-06-26 | 张合生 | Belt flow equipment capable of achieving automatic waste sorting and removing |
-
2019
- 2019-05-24 CN CN201920754540.7U patent/CN209953204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332688A (en) * | 2020-03-09 | 2020-06-26 | 张合生 | Belt flow equipment capable of achieving automatic waste sorting and removing |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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