CN111636716A

CN111636716A - Feed bin with dust removal function

Info

Publication number: CN111636716A
Application number: CN202010486041.1A
Authority: CN
Inventors: 曹有来; 郑红高; 张爱萍
Original assignee: Beijing Zhongshi Shangzhuang Concrete Co ltd
Current assignee: Beijing Zhongshi Shangzhuang Concrete Co ltd
Priority date: 2020-06-01
Filing date: 2020-06-01
Publication date: 2020-09-08
Anticipated expiration: 2040-06-01
Also published as: CN111636716B

Abstract

The invention relates to a storage bin with a dust removal function, relates to the technical field of storage bin dust removal, and solves the problem that large dust is generated in the storage bin when workers work in the storage bin. Including two backup pads, the rigid coupling has the bracing piece in the backup pad, the spout has been seted up on the bracing piece, the spout internal slipping is connected with the slider, it is connected with first drive screw to rotate on the bracing piece, the rigid coupling has first driving motor on the bracing piece, first drive screw pass the slider and with slider threaded connection, the rigid coupling has the bearing rod on the slider, the mounting hole has been seted up on the bearing rod, it is connected with the connecting rod to slide in the mounting hole, wear to be equipped with second drive screw in the mounting hole, the second screw rotates to be connected on the bearing rod, set up to threaded connection between second drive screw and the connecting rod, the rigid coupling has second driving motor on the bearing rod, be provided with the nozzle on the connecting rod, the nozzle passes through delivery. Through set up the nozzle in the feed bin, the nozzle can spout water smoke and carry out the dust fall to the feed bin.

Description

Feed bin with dust removal function

Technical Field

The invention relates to the technical field of dust removal of a storage bin, in particular to a storage bin with a dust removal function.

Background

At present generally all can supporting construction storage silo at the in-process of carrying out the construction be used for depositing the grit, be on the one hand in order to prevent that the grit of depositing in the open air from producing the environment around the dust pollution when meetting strong wind weather, on the other hand is for better protection grit raw materials, causes the loss of grit when avoiding meetting overcast and rainy day.

Referring to fig. 1, a storage silo, including two parallel arrangement's backup pad 1, two backup pad 1 equal vertical settings are subaerial, and the rigid coupling has two connecting plates 11 between two backup pads 1, is provided with gate 111 on the connecting plate 11, and it has door plant 1111 to articulate on the gate 111. The upper surfaces of the two supporting plates 1 and the two connecting plates 11 are fixedly connected with cover plates 12. The cover plate 12 forms a storage chamber 13 with the insides of the two support plates 1 and the two connecting plates 11.

One problem that exists when this kind of storage silo is used is exactly, when the staff need clear transport the grit, at first need use the forklift truck or artifical with the grit shovel then send to the dumper on, there is the dust to raise at this in-process and forms the dust, disperse in the air, because the staff works in the storage silo always, if during the staff inhales the air that has the raise dust this moment, can cause harm to staff's health.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a storage bin with a dust removal function.

The above object of the present invention is achieved by the following technical solutions:

a storage bin with a dust removal function comprises two supporting plates, a storage chamber consisting of two connecting plates and a cover plate, wherein supporting rods arranged along the length direction of the supporting plates are fixedly connected to the mutually facing side walls of the two supporting plates in the storage chamber, sliding grooves arranged along the length direction of the supporting rods are formed in the supporting rods, sliding blocks are connected to the sliding grooves in a sliding mode, first driving screws arranged along the length direction of the supporting rods are rotatably connected to the supporting rods, first driving motors used for driving the first driving screws to rotate are fixedly connected to the supporting rods, the first driving screws penetrate through the sliding blocks and are in threaded connection with the sliding blocks, supporting rods perpendicular to the supporting plates are fixedly connected to the sliding blocks, mounting holes with polygonal cross sections and arranged along the length direction of the supporting rods are formed in the end faces, away from the supporting plates, the mounting holes are blind holes, connecting rods matched with the mounting, wear to be equipped with second drive screw in the mounting hole, the second screw rotates to be connected on the bearing rod, and in second drive screw wore to establish into the connecting rod, set up to threaded connection between second drive screw and the connecting rod, the rigid coupling has and is used for driving second drive screw pivoted second driving motor on the bearing rod, and the one end of two connecting rods mutual orientation is provided with the nozzle, and the nozzle passes through delivery pipe and outside water source intercommunication.

Through adopting above-mentioned technical scheme, when the staff carries out the clearance of grit in the feed bin, adjust the position of nozzle in the feed bin through first driving motor and second driving motor, then supply water in to the nozzle through the delivery pipe, the nozzle blowout water smoke in the air, water smoke can adsorb with the raise dust together when meetting the raise dust, with higher speed the subsidence of raise dust to reduce the raise dust in the storage chamber as far as.

The present invention in a preferred example may be further configured to: the nozzle comprises a connecting pipe which is vertically arranged, a rotating plate which is vertical to the connecting pipe is arranged at the top of the connecting pipe, a round water through hole is formed in the lower surface of the rotating plate, the water through hole is a blind hole and is positioned in the rotating pipe, the rotating plate is rotatably connected to the upper surface of the connecting pipe, an annular spray hole is formed in the inner wall of the water through hole, a plurality of water spray holes which are communicated with the outer peripheral surface of the rotating rod are formed in the bottom wall of the spray hole, a fixed block is arranged in the water through hole, the lower surface of the fixed block and the inner wall of the connecting pipe are fixed together through a plurality of fixed rods, a fixed cavity is arranged in the fixed block, a water passing pipe communicated with the fixed cavity is arranged on the lower surface of the fixed block in a penetrating way, an installation rod which is parallel to the, the sphere of atress ball bottom stretches into in the water pipe, the top rigid coupling of water pipe has the breakwater with the sphere adaptation, seted up the water hole on the breakwater, the rigid coupling has first bevel gear on the outer peripheral face of installation pole, the rigid coupling has the driven lever on the diapire of limbers, the fixed intracavity is worn to establish by the driven lever, and be connected for rotating between driven lever and the fixed block, the bottom rigid coupling of driven lever has the second bevel gear with first bevel gear meshing, a plurality of wash ports have been seted up to the diapire in fixed chamber, the rigid coupling has many drain pipes on the lower surface of fixed block, many drain pipes correspond with a plurality of wash ports respectively, the drain pipe is kept away from the one end of wash port and is worn.

Through adopting above-mentioned technical scheme, the water in the water supply pipe enters into behind the connecting tube partly at first and spouts from the hole for water spraying after entering the orifice, and another part enters into fixed intracavity through the water hole, produces the impact to the atress ball. Thereby causing the force-bearing ball to spin. The stress ball rotates to drive the rotating plate to rotate, so that water sprayed from the water spraying holes can be thrown one by one in the horizontal direction, and the water sprayed from the nozzles is more uniform.

The present invention in a preferred example may be further configured to: the spray holes are obliquely distributed from inside to outside upwards, and the bottom end of the water passing pipe is higher than the positions of the spray holes.

Through adopting above-mentioned technical scheme, water in the water supply pipe can be preferred to enter into the orifice after entering into the connecting pipe, because the slope of orifice sets up the direction similar with the rivers direction in the connecting pipe, makes the rivers in the connecting pipe enter into the orifice more easily like this, because the bottom of water pipe is higher than the position of orifice simultaneously for water in the fixed intracavity enters into in the orifice more easily.

The present invention in a preferred example may be further configured to: two rotating rollers are arranged in the storage bin, the two rotating rollers correspond to the two nozzles respectively, the two water supply pipes are wound on the two rotating rollers respectively, and transition holes are formed in the rotating rollers. One end in transition hole is located rotatory roller, and on the other end was connected to the lateral wall of rotatory roller, the one end and the nozzle intercommunication of delivery pipe, the other end and the transition hole intercommunication of delivery pipe. One side of the rotating roller is provided with a water supply pipe which is communicated with an external water pipe. The water supply pipe is communicated with the transition hole through a connecting piece.

Through adopting above-mentioned technical scheme, when the nozzle adjusting position, the rotatory roller realizes receiving and releasing of delivery pipe on the rotatory roller under third driving motor's drive. Thereby make that the delivery pipe can be put more neatly, practice thrift the feed bin and obtain the space.

The present invention in a preferred example may be further configured to: the connecting piece includes first connecting pipe and second connecting pipe, first connecting pipe pot head is established on the outer peripheral face of second connecting pipe one end, a plurality of annular recesses have been seted up on the inner peripheral surface of first connecting pipe, a plurality of recesses are laid along the length direction of first connecting pipe in proper order, the cross section of recess sets up to triangle-shaped, the rigid coupling has a plurality of annular and with the even piece of even piece adaptation on the outer peripheral face of second connecting pipe, a plurality of even pieces inlay respectively and establish in a plurality of recesses, even piece and recess are connected for sliding, first connecting pipe and transition hole intercommunication, the second is even managed and is communicate with the flow pipe.

Through adopting above-mentioned technical scheme, the cooperation of recess and connecting block had both satisfied the rotation between first connecting pipe and the second connecting pipe, if want from the first connecting pipe and the second connecting pipe between come out, need pass through between a plurality of even blocks and the recess again because water, even the cooperation between block and the recess has increased the stroke of water to the leakproofness between first connecting pipe and the second connecting pipe has been increased.

The present invention in a preferred example may be further configured to: equal rigid coupling has a long banding baffle on two lateral walls of length direction on the bracing piece inslot slide channel, and the baffle is laid along the length direction of bracing piece, has seted up two grooves that slide on the slider, and two baffles inlay respectively and establish in two grooves that slide, and the baffle slides with the groove that slides and is connected. A row of brush hairs are fixedly connected to the side walls of the two baffles facing each other.

Through adopting above-mentioned technical scheme, the brush hair can prevent to a certain extent that the dust descends to the spout in, and then avoids producing the influence to the removal of slider.

The present invention in a preferred example may be further configured to: the outer peripheral surface of the stress ball is provided with an annular stress groove aligned with the water through holes, two side walls in opposite positions in the stress groove are fixedly connected with a plurality of stress plates, and the stress plates are arranged at equal intervals along the stress groove.

By adopting the technical scheme, when the water column in the water passing hole impacts on the stressed ball, the contact area between the stressed ball and the water column is increased, so that the stressed ball is more easily pushed by the water column.

The present invention in a preferred example may be further configured to: the rotating roller is arranged right above the supporting rod.

Through adopting above-mentioned technical scheme, can reduce the interference of rotatory roller to subaerial workman on the one hand, on the other hand, avoid the delivery pipe as far as to cause the interference to vehicle and the workman of work on the ground.

In summary, the invention includes at least one of the following beneficial technical effects:

1. the support rod and the support rod capable of moving on the support rod are arranged in the storage chamber, the support rod is provided with the connecting rod capable of stretching out and drawing back on the support rod, the connecting rod is provided with the spray head, when workers clean sand stones in the storage bin, the position of the spray nozzle in the storage bin can be adjusted, so that the number of the spray nozzles is reduced, the spray nozzle sprays water mist in the air, the water mist can be adsorbed together with raised dust when encountering the raised dust, the settlement of the raised dust is accelerated, and the raised dust in the storage chamber is reduced as much as possible;

2. the nozzle is arranged in a rotary spraying structure, so that the spray nozzle can spray water mist more uniformly when spraying the water mist;

3. through setting up rotatory roller for the delivery pipe is more neat when putting in, has saved the occupation space of delivery pipe.

Drawings

FIG. 1 is a schematic diagram of the outline structure of a bin in the prior art;

FIG. 2 is a schematic structural diagram of the outer shape of the storage bin in the embodiment;

FIG. 3 is a schematic view showing the internal structure of the magazine in this embodiment;

FIG. 4 is a schematic view of the connection structure of the prominent support bar and the support bar in this embodiment;

FIG. 5 is a side cross-sectional view of the salient support bar to connecting rod attachment structure of this embodiment;

FIG. 6 is a schematic view showing the configuration of the protruding nozzle and the supporting block in the present embodiment;

FIG. 7 is a side sectional view of the nozzle and support block of this embodiment;

fig. 8 is a partially enlarged view of a portion a in fig. 7;

FIG. 9 is a schematic view showing a connection structure between the forced ball and the water pipe in the present embodiment;

FIG. 10 is a schematic view showing the outer configuration of the rotating roller in the present embodiment;

fig. 11 is a side sectional view of the connector in this embodiment.

In the figure, 1, a support plate; 11. a connecting plate; 111. a doorway; 1111. a door panel; 12. a cover plate; 13. a storage chamber; 2. a support bar; 21. a chute; 211. a slider; 2111. a sliding groove; 22. a first drive screw; 23. a first drive motor; 24. a baffle plate; 241. brushing; 3. a support rod; 31. mounting holes; 32. a second drive screw; 33. a second drive motor; 34. a gear set; 35. a connecting rod; 351. a support block; 3511. a first water supply hole; 3512. a second water supply hole; 4. a nozzle; 41. a connecting pipe; 42. a rotating plate; 421. a water through hole; 4211. spraying a hole; 422. rotating the tube; 423. a water spray hole; 43. a fixed block; 431. fixing the rod; 432. a fixed cavity; 433. a drain hole; 44. a water pipe; 441. a water baffle; 4411. water passing holes; 45. mounting a rod; 451. a first bevel gear; 46. a force-bearing ball; 461. a stress groove; 4611. a stress plate; 47. a driven lever; 471. a second bevel gear; 48. a drain pipe; 481. a first part; 482. a second section; 5. a rotating roller; 51. a water supply pipe; 52. a transition hole; 6. a connecting member; 61. a first connecting pipe; 611. a groove; 62. a second connecting pipe; 621. connecting blocks; 7. a water supply pipe; 8. and a third drive motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2 and 3, the storage bin with the dust removal function disclosed by the invention comprises two parallel supporting plates 1, wherein the two supporting plates 1 are both vertically arranged on the ground, two connecting plates 11 are fixedly connected between the two supporting plates 1, a door opening 111 is arranged on each connecting plate 11, and a door plate 1111 is hinged to each door opening 111. The upper surfaces of the two supporting plates 1 and the two connecting plates 11 are fixedly connected with cover plates 12. The cover plate 12 forms a storage chamber 13 with the insides of the two support plates 1 and the two connecting plates 11. The mutual lateral wall that faces to of two backup pads 1 all the rigid coupling have a cross section to be the bracing piece 2 of rectangle, and bracing piece 2 is laid along backup pad 1's length direction, and two bracing pieces 2 are laid in the storage compartment 13 symmetry.

Referring to fig. 3 and 4, the upper surface of the support rod 2 is provided with a sliding groove 21 arranged along the length direction of the support rod 2, and the sliding groove 21 is connected with a sliding block 211 in a sliding manner. The support rod 2 is provided with a first driving screw 22 arranged along the length direction of the support rod 2. Both ends of the first driving screw 22 are rotatably connected to the support bar 2. A first driving motor 23 for driving the first driving screw 22 to rotate is fixedly connected to the support rod 2, and an output shaft of the first driving motor 23 is fixedly connected to the first driving screw 22. The first driving screw 22 passes through the slider 211 and is screw-coupled with the slider 211.

Referring to fig. 4 and 5, a supporting rod 3 with a rectangular cross section is fixedly connected to the upper surface of the sliding block 211, and the supporting rod 3 is perpendicular to the supporting plate 1. All set up the mounting hole 31 that the cross section was the rectangle and laid along 2 length direction of bracing piece on the terminal surface of two mutual orientations of bearing rod 3, mounting hole 31 sets up to the blind hole. A connecting rod 35 with a rectangular cross section is connected in the mounting hole 31 in a sliding manner. The end faces of the two support rods 3 which deviate from each other are provided with a second driving screw 32 in a penetrating manner, the second driving screw 32 is arranged in a penetrating manner in the connecting rod 35, and the second driving screw 32 is in threaded connection with the connecting rod 35. The upper surface of the support rod 3 is fixedly connected with a second driving motor 33, and the second driving motor 33 and the second driving screw 32 are connected together through a gear set 34. The upper surfaces of the two connecting rods 35 facing one end are fixedly connected with a supporting block 351, and the upper surface of the supporting block 351 is fixedly connected with the nozzle 4. The nozzle 4 communicates with a water supply pipe 51 (see fig. 3).

When the staff carries out the clearance of grit in the feed bin, adjust the position of nozzle 4 in the feed bin through first driving motor 23 and second driving motor 33, then supply water in to nozzle 4 through delivery pipe 51, nozzle 4 blowout water smoke in the air, water smoke can adsorb with the raise dust together when meetting the raise dust, subsides of raise dust with higher speed to reduce the raise dust in the storage compartment 13 as far as.

Referring to fig. 6 and 7, a first water supply hole 3511 is formed in an upper surface of the support block 351, a second water supply hole 3512 is formed in a side wall of the support block 351 facing the support plate 1, the first water supply hole 3511 communicates with the second water supply hole 3512, and the first water supply hole 3511 and the second water supply hole 3512 together form an L-shape. The water supply pipe 51 communicates with the second water supply hole 3512.

Referring to fig. 7 and 8, the nozzle 4 includes a connection pipe 41 fixedly coupled to an upper surface of the support block 351, the connection pipe 41 being vertically disposed, and a bottom end of the connection pipe 41 communicating with the first water supply hole 3511. The top of the connection pipe 41 is provided with a circular rotation plate 42. The connecting pipe 41 is perpendicular to the rotating plate 42, and a circular water passage hole 421 is opened at the center of the lower surface of the rotating plate 42, and the water passage hole 421 is a blind hole. A rotary pipe 422 having a circular cross section is fixed to the lower surface of the rotary plate 42. The bottom end of the rotary pipe 422 is inserted into the upper surface of the connecting pipe 41, and the rotary pipe 422 and the connecting pipe 41 are rotatably connected. The inner wall of the water through hole 421 is provided with a ring-shaped spray hole 4211. The spray holes 4211 are obliquely distributed from inside to outside upwards. The bottom wall of the spray hole 4211 is provided with a plurality of water spray holes 423 which are communicated with the outer peripheral surface of the rotating rod, and the plurality of water spray holes 423 are arranged at equal angles along the outer peripheral surface of the rotating plate 42 in a circle (see fig. 6 and 8). A fixing block 43 with a circular cross section is arranged in the water through hole 421, the fixing block 43 is arranged along the length direction of the connecting pipe 41, the lower surface of the fixing block 43 and the inner wall of the connecting pipe 41 are fixed together through a plurality of fixing rods 431, a fixing cavity 432 is arranged in the fixing block 43, a water passing pipe 44 communicated with the fixing cavity 432 penetrates through the lower surface of the fixing block 43, and the bottom end of the water passing pipe 44 is higher than the position of the spray hole 4211. The mounting rod 45 is rotatably connected in the fixing cavity 432, and the mounting rod 45 is parallel to the lower surface of the fixing block 43. A stress ball 46 is arranged right above the water passing pipe 44, the mounting rod 45 penetrates through the stress ball 46, and the mounting rod 45 is fixedly connected with the stress ball 46. The spherical surface at the bottom of the force-bearing ball 46 extends into the water pipe 44. The top end of the water pipe 44 is fixedly connected with a water baffle 441 adapted to the spherical surface, and the water baffle 441 is provided with a water through hole 4411 (refer to fig. 9). After passing through the water hole 4411, the water column in the connecting pipe 41 is impacted upwards from the water passing hole 4411 on the baffle plate 24, and the force bearing ball 46 is driven to rotate. A first bevel gear 451 is fixed to the outer peripheral surface of the mounting rod 45. A driven rod 47 is fixed to the bottom wall of the water passage hole 421, and the driven rod 47 is arranged along the longitudinal direction of the connection pipe 41. The bottom end of the driven rod 47 penetrates through the upper surface of the fixed block 43, the driven rod 47 is rotatably connected with the fixed block 43, and a second bevel gear 471 meshed with the first bevel gear 451 is fixedly connected to the bottom end of the driven rod 47. The bottom wall of the fixed cavity 432 is provided with a plurality of drain holes 433, and the plurality of drain holes 433 are arranged along the axis of the fixed block 43 at equal angles.

A plurality of drain pipes 48 are fixedly connected to the lower surface of the fixing block 43, and the plurality of drain pipes 48 correspond to the plurality of drain holes 433, respectively. The drain pipe 48 includes a first portion 481 and a second portion 482, the first portion 481 is arranged in a downward inclined manner, and one end of the second portion 482 is fixedly connected and communicated with one end of the first portion 481 far away from the fixing block 43. An end of the second portion 482 remote from the first portion 481 extends into the nozzle hole 4211. By so positioning, water within the fixed chamber 432 will be more easily drained. Since the water in the injection hole 4211 tends to flow toward the water injection hole 423, a suction effect is applied to the water in the water discharge pipe 48, and the water in the fixing chamber 432 is more easily discharged by the thrust of the water passing hole 4411 to the water in the fixing chamber 432.

After the water in the water supply pipe 51 enters the connection pipe 41, a part of the water first enters the spray hole 4211 and then is sprayed out from the spray hole 423, and the other part of the water enters the fixed cavity 432 through the water hole 4411 to impact the force-receiving ball 46. Thereby causing the force ball 46 to rotate. The rotation of the force-bearing ball 46 drives the rotation plate 42 to rotate, so that the water sprayed from the water spraying holes 423 has a throwing action in the horizontal direction, and the water sprayed from the nozzle 4 is more uniform. Nozzle 4 blowout water smoke in the air, water smoke can adsorb together with the raise dust when meetting the raise dust, subsides of raise dust with higher speed to reduce the raise dust in the storage compartment 13 as far as.

Referring to fig. 10, two rotating rollers 5 are provided in the storage bin, and the two rotating rollers 5 correspond to the two nozzles 4, respectively. The two water supply pipes 51 are wound around the two rotating rollers 5, respectively. Transition holes 52 are formed in the rotating roller 5. One end of the transition hole 52 is positioned in the rotation roller 5 and the other end is connected to the sidewall of the rotation roller 5, one end of the water supply pipe 51 is communicated with the first water supply hole 3511, and the other end of the water supply pipe 51 is communicated with the transition hole 52. One side of the rotating roller 5 is provided with a water supply pipe 7, and the water supply pipe 7 is communicated with an external water pipe. The water supply pipe 7 is communicated with the transition holes 52 through the connecting piece 6, and the connecting piece 6 ensures that the transition holes 52 can rotate along with the rotating roller 5 while ensuring that the transition holes 52 are communicated with the water supply pipe 7. A third driving motor 8 for driving the rotation roller 5 to rotate is provided at one side of the rotation roller 5. When the position of the nozzle 4 is adjusted, the rotating roller 5 is driven by the third driving motor 8 to realize the retraction of the water supply pipe 51 on the rotating roller 5. Thereby making the water supply pipe 51 to be placed more neatly and saving the space of the storage bin.

Referring to fig. 11, the connecting member 6 includes a first connecting pipe 61 and a second connecting pipe 41, one end of the first connecting pipe 61 is sleeved on the outer circumferential surface of one end of the second connecting pipe 62, a plurality of annular grooves 611 are formed on the inner circumferential surface of the first connecting pipe 61, the plurality of grooves 611 are uniformly arranged along the length direction of the first connecting pipe 61, and the cross section of each groove 611 is triangular. A plurality of annular connecting blocks 621 which are matched with the connecting blocks 621 are fixedly connected to the outer peripheral surface of the second connecting pipe 62, and the connecting blocks 621 are respectively embedded in the grooves 611. The connecting block 621 is slidably connected with the groove 611. One end of the first connecting pipe 61 is arranged in the transition hole 52 in a penetrating way, and one end of the water delivery pipe 7 is fixedly connected and communicated with the second connecting pipe 62. The engagement of the groove 611 and the connecting block satisfies both the rotation between the first connecting pipe 61 and the second connecting pipe 62 and the travel of water increased by the engagement between the blocks 621 and the groove 611 because the water passes between the plurality of blocks 621 and the groove 611 if it is desired to come out from between the first connecting pipe 61 and the second connecting pipe 62, thereby increasing the sealability between the first connecting pipe 61 and the second connecting pipe 62.

Referring to fig. 4, two strip-shaped baffles 24 are fixedly connected to two side walls of the upper sliding groove 21 of the supporting rod 2 in the length direction, the baffles 24 are arranged along the length direction of the supporting rod 2, the upper surface of each baffle 24 is flush with the upper surface of the supporting rod 2, two sliding grooves 2111 are formed in the sliding block 211, the two baffles 24 are respectively embedded in the two sliding grooves 2111, and the baffles 24 are connected with the sliding grooves 2111 in a sliding manner. A row of brush hairs 241 is fixedly connected to the side walls of the two baffles 24 facing each other. Although the dusty nozzle 4 exists in the storage chamber 13, dust still exists at ordinary times, and the brush 241 can prevent the dust from falling into the chute 21 to a certain extent, so that the movement of the slider 211 is prevented from being influenced.

Referring to fig. 9, an annular force-receiving groove 461 is formed in the outer circumferential surface of the force-receiving ball 46, a plurality of force-receiving plates 4611 are fixedly connected to two opposite side walls of the force-receiving groove 461, and the force-receiving plates 4611 are arranged at equal intervals along the force-receiving groove 461. The force receiving grooves 461 are aligned with the water passing holes 4411. Thus, when the water column in the water hole 4411 impacts on the force-receiving ball 46, the contact area between the force-receiving ball 46 and the water column is increased, so that the force-receiving ball 46 is more easily pushed by the water column.

Referring to fig. 3, the rotary roller 5 is disposed right above the support bar 2, so that interference of the rotary roller 5 with workers on the ground can be reduced, and interference of the water supply pipe 51 with vehicles and workers working on the ground can be avoided as much as possible.

The implementation principle of the embodiment is as follows: when workers clean sand in the storage bin, the position of the nozzle 4 in the storage bin is adjusted through the first driving motor 23 and the second driving motor 33, and the third driving motor 8 works together to control the water supply pipe 51 to be collected and released on the winding roller in the process. Then, water is supplied into the nozzle 4 through the water supply pipe 51, the water in the water supply pipe 51 passes through the water guide pipe, the second water supply hole 3512 and the second water supply hole 3512, a part of the water enters the connection pipe 41 and then enters the spray hole 4211 and then is sprayed out from the spray hole 423, and the other part of the water enters the fixing cavity 432 through the water hole 4411 and impacts the force receiving ball 46. Thereby causing the force ball 46 to rotate. The rotating plate 42 is driven to rotate after the hand ball rotates, so that the water sprayed from the water spraying holes 423 is controlled to have a horizontal throwing action, and the water sprayed from the nozzle 4 is more uniform. Nozzle 4 blowout water smoke in the air, water smoke can adsorb together with the raise dust when meetting the raise dust, subsides of raise dust with higher speed to reduce the raise dust in the storage compartment 13 as far as.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a feed bin with dust removal function, includes storage compartment (13) that two backup pads (1), two connecting plates (11) and apron (12) are constituteed, its characterized in that: the material storage chamber (13) is characterized in that the side walls of two support plates (1) facing each other in the material storage chamber (13) are fixedly connected with support rods (2) arranged along the length direction of the support plates (1), the support rods (2) are provided with chutes (21) arranged along the length direction of the support rods (2), the chutes (21) are connected with slide blocks (211) in a sliding manner, the support rods (2) are rotatably connected with first driving screw rods (22) arranged along the length direction of the support rods (2), the support rods (2) are fixedly connected with first driving motors (23) used for driving the first driving screw rods (22) to rotate, the first driving screw rods (22) penetrate through the slide blocks (211) and are in threaded connection with the slide blocks (211), the slide blocks (211) are fixedly connected with bearing rods (3) perpendicular to the support plates (1), and the end faces of the bearing rods (3) departing from the support plates (1) are provided with mounting holes (31) with polygonal cross sections, mounting hole (31) sets up to the blind hole, connecting rod (35) with mounting hole (31) adaptation are connected with in mounting hole (31) the cunning, wear to be equipped with second drive screw (32) in mounting hole (31), the second screw rotates to be connected on bearing rod (3), and in second drive screw (32) wear to establish connecting rod (35), set up to threaded connection between second drive screw (32) and connecting rod (35), the rigid coupling has second driving motor (33) that are used for driving second drive screw (32) pivoted on bearing rod (3), be provided with nozzle (4) on connecting rod (35), nozzle (4) are through delivery pipe (51) and outside water source intercommunication.

2. The storage bin with the dust removing function as claimed in claim 1, wherein: the nozzle (4) comprises a vertically arranged connecting pipe (41), a rotating plate (42) perpendicular to the connecting pipe (41) is arranged at the top of the connecting pipe (41), a circular water through hole (421) is formed in the lower surface of the rotating plate (42), the water through hole (421) is a blind hole, the water through hole (421) is located in a rotating pipe (422), the rotating plate (42) is rotatably connected to the upper surface of the connecting pipe (41), an annular spraying hole (4211) is formed in the inner wall of the water through hole (421), a plurality of water spraying holes (423) communicated with the outer peripheral surfaces of rotating rods are formed in the bottom wall of the spraying hole (4211), a fixing block (43) is arranged in the water through hole (421), the lower surface of the fixing block (43) and the inner wall of the connecting pipe (41) are fixed together through a plurality of fixing rods (431), a fixing cavity (432) is arranged in the fixing block (43), a water passing pipe (44, an installation rod (45) parallel to the upper surface of the connecting rod (35) is rotatably connected in the fixed cavity (432), a stress ball (46) is arranged right above the water passing pipe (44), the installation rod (45) penetrates through the stress ball (46), the installation rod (45) is fixedly connected with the stress ball (46), a spherical surface at the bottom of the stress ball (46) extends into the water passing pipe (44), a water baffle (441) adaptive to the spherical surface is fixedly connected to the top end of the water passing pipe (44), a water passing hole (4411) is formed in the water baffle (441), a first bevel gear (451) is fixedly connected to the outer peripheral surface of the installation rod (45), a driven rod (47) is fixedly connected to the bottom wall of the water passing hole (421), the driven rod (47) penetrates through the fixed cavity (432), the driven rod (47) is rotatably connected with the fixed block (43), a second bevel gear (471) meshed with the first bevel gear (451) is fixedly connected to the bottom end of the driven rod (47), a plurality of drain holes (433) are formed in the bottom wall of the fixed cavity (432), a plurality of drain pipes (48) are fixedly connected to the lower surface of the fixed block, the drain pipes (48) correspond to the drain holes (433), and one ends, far away from the drain holes (433), of the drain pipes (48) penetrate into the spray holes (4211).

3. The storage bin with the dust removing function as claimed in claim 2, wherein: the spray holes (4211) are obliquely distributed from inside to outside upwards, and the bottom end of the water passing pipe (44) is higher than the spray holes (4211).

4. The storage bin with the dust removing function as claimed in claim 3, wherein: be provided with two rotatory rollers (5) in storage compartment (13), two rotatory rollers (5) correspond with two nozzle (4) respectively, two delivery pipe (51) twine respectively on two rotatory rollers (5), transition hole (52) have been seted up in rotatory roller (5), the one end in transition hole (52) is located rotatory roller (5), the other end is connected to on the lateral wall of rotatory roller (5), the one end and the nozzle (4) intercommunication of delivery pipe (51), the other end and the transition hole (52) intercommunication of delivery pipe (51), one side of rotatory roller (5) is provided with delivery pipe (7), delivery pipe (7) and outside water pipe intercommunication, through connecting piece (6) intercommunication together between delivery pipe (7) and transition hole (52).

5. The storage bin with the dust removing function as claimed in claim 4, wherein: connecting piece (6) are including first connecting pipe (61) and second connecting pipe (41), first connecting pipe (61) pot head is established on the outer peripheral face of second connecting pipe (62) one end, a plurality of annular recess (611) have been seted up on the inner peripheral face of first connecting pipe (61), a plurality of recess (611) are laid along the length direction of first connecting pipe (61) in proper order, the cross section of recess (611) sets up to the triangle-shaped, the rigid coupling has a plurality of annular and with even piece (621) of adaptation on the outer peripheral face of second connecting pipe (62), a plurality of even piece (621) inlay respectively and establish in a plurality of recess (611), even piece (621) are connected for sliding with recess (611), first connecting pipe (61) and transition hole (52) intercommunication, second connecting pipe (62) and delivery pipe (7) intercommunication.

6. The storage bin with the dust removing function as claimed in claim 1, wherein: equal rigid coupling has a long banding baffle (24) on two lateral walls of length direction in spout (21) on bracing piece (2), and baffle (24) are laid along the length direction of bracing piece (2), have seted up two grooves (2111) that slide on slider (211), and two baffles (24) inlay respectively and establish in two grooves (2111) that slide, and baffle (24) slide with groove (2111) and be connected, and equal rigid coupling has a brush hair (241) on the lateral wall of two baffles (24) mutual orientation.

7. The storage bin with the dust removing function as claimed in claim 2, wherein: the outer peripheral surface of the stress ball (46) is provided with an annular stress groove (461) aligned with the water through hole (4411), two side walls at opposite positions in the stress groove (461) are fixedly connected with a plurality of stress plates (4611), and the stress plates (4611) are arranged at equal intervals along the stress groove (461).

8. The storage bin with the dust removing function as claimed in claim 4, wherein: the rotating roller (5) is arranged right above the supporting rod (2).