CN215401088U

CN215401088U - A grit conveying equipment for cement manufacture

Info

Publication number: CN215401088U
Application number: CN202121770639.XU
Authority: CN
Inventors: 柳阳
Original assignee: Huaxin Jinlong Cement Yun County Co ltd
Current assignee: Huaxin Jinlong Cement Yun County Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-04
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses sand conveying equipment for cement production, relates to the technical field of cement processing equipment, and aims to solve the problem that the conveying belt is damaged due to impact caused by falling of sand of the existing conveying device. The utility model discloses a feeding machine, including frame, support frame, mount, silo, frame, feeding port dust cover and frame welded fastening, and feeding port dust cover and silo fixed connection, the support frame is installed to the bottom of frame, and support frame and frame welded fastening, the mount is installed to the bottom of frame one side, and mount and frame welded fastening, the internally mounted of mount has the silo, silo and mount welded fastening, and the silo passes through the mount with the frame and be connected, the feeding port dust cover is installed to the below of silo, and feeding port dust cover and frame welded fastening, and feeding port dust cover and silo fixed connection, the internally mounted of frame has the conveyer belt.

Description

A grit conveying equipment for cement manufacture

Technical Field

The utility model relates to the technical field of cement processing equipment, in particular to sand conveying equipment for cement production.

Background

The grit is the loose mixture of sand grain and rubble, and the grit has good hardness and stable chemical property, is the indispensable material in the cement manufacture, need carry the grit through defeated equipment, and conveying equipment utilizes the continuous or indirect motion of conveyer belt to carry the grit, has fixed and portable, and is safe in operation, and the conveyer belt is used portably, can shorten the transport distance, reduces engineering cost, practices thrift manpower and materials.

However, the impact that the gravel of the existing conveying device falls causes the damage of the conveying belt, the replacement of the conveying belt affects the working efficiency, the cost is increased, the existing requirements are not met, and the gravel conveying equipment for cement production is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide sand conveying equipment for cement production, which aims to solve the problem that the conveyer belt is damaged due to the impact of sand falling of the existing conveying device in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a grit conveying equipment for cement manufacture, includes the support frame is installed to the bottom of frame, and support frame and frame welded fastening, the mount is installed to the bottom of frame one side, and mount and frame welded fastening, the internally mounted of mount has the silo, silo and mount welded fastening, and the silo passes through the mount with the frame to be connected, pan feeding mouth dust cover is installed to the below of silo, pan feeding mouth dust cover and frame welded fastening, and pan feeding mouth dust cover and silo fixed connection, the internally mounted of frame has the conveyer belt.

Preferably, the discharge gate dust cover is installed to the opposite side of frame, and discharge gate dust cover and frame welded fastening, the dust catcher is installed at the top of discharge gate dust cover, and the dust catcher passes through the bolt fastening with the discharge gate dust cover, the dust storage chamber is installed to one side of dust catcher, and the dust storage chamber passes through the pipe connection with the dust catcher, the dust absorption pipe is installed to one side of dust storage chamber, and the dust absorption pipe extends to the inside of discharge gate dust cover.

Preferably, the drive roll is installed to inside one side of conveyer belt, the driven voller that a plurality of equidistance distribute is installed to the inside opposite side of conveyer belt, and the drive roll passes through the conveyer belt transmission with the driven voller and is connected, the front end of frame one side is fixed with the motor, the output shaft and the drive roll fixed connection of motor.

Preferably, the side shield is all installed to the both sides of frame up end, and side shield and frame integrated into one piece, the surface of conveyer belt is provided with a plurality of evenly distributed's baffle, and baffle and conveyer belt peg graft fixedly, two all be provided with the recess between the baffle, and recess and conveyer belt integrated into one piece.

Preferably, four symmetrical buffer springs are installed on two sides of the inner wall of the trough, the buffer springs are fixedly connected with the inner wall of the trough, and the top of each buffer spring is connected with a buffer plate.

Preferably, the upper end and the lower end of the inside of the trough are both provided with a fixed shaft which is fixedly connected with the inner wall of the trough, the outside of the fixed shaft is provided with a rotating drum which is rotatably connected with the fixed shaft, and the surface of the rotating drum is provided with four rubber rotating plates which are uniformly distributed in an annular shape and fixedly connected with the rotating drum.

Compared with the prior art, the utility model has the beneficial effects that:

1. the dust covers are arranged at the feed inlet and the discharge outlet, so that dust generated by impact when sand falls from the feed inlet and the discharge outlet is reduced, a limit is provided for the falling sand, the dust, hard sand and the like are prevented from entering the conveying equipment through two sides of the conveying belt, the damage of hard particles to parts of the conveying equipment is reduced, the service life of the conveying equipment is prolonged, and the dust hood is arranged on the discharge port dust hood, when the sand falls from the discharge port, the dust hood is started, the dust hood sucks the air in the dust hood away and discharges the air, meanwhile, the external air of the dust cover at the discharge port is continuously supplemented into the dust collector through the dust collecting pipe to form higher pressure difference with the outside, therefore, dust and small particles in the dust cover are sucked into the dust storage chamber along with air, and by means of the mode, the pollution to the environment is reduced, and the health guarantee of workers is improved.

2. According to the utility model, the plurality of buffer assemblies are arranged in the trough, when sand and stone enter the trough, the falling speed of the sand and stone is changed sharply, so that the pressure intensity is fluctuated greatly, the huge impact force can cause huge damage to the conveying belt, and some structural devices in the conveying equipment can be damaged, so that four symmetrical buffer springs are arranged at two sides in the trough, the tops of two buffer springs at the same side are connected through the buffer plate and are parallel to the inner wall of the trough, when the sand and stone fall and touch the buffer plate, the buffer springs can be extruded, so that elastic deformation is generated, the falling speed of the sand and stone is relieved in the deformation process, two symmetrical fixed shafts are arranged at the upper side and the lower side in the trough, the rotary drums are arranged on the fixed shafts, four rubber rotating plates which are uniformly distributed in an annular shape are arranged on the rotary drums, when the sand and stone fall and hit the rubber rotating plates, the rotary drum can rotate thereupon, and the rubber rotor plate rotates because of the cylinder, has played the cushioning effect, has installed a plurality of piece buffering subassemblies, can reduce the grit flow rate, makes the grit fall down in the silo gently slightly, prolongs the life-span of conveyer belt, improves conveying equipment's work efficiency.

3. According to the utility model, the side baffle plates are arranged on the side surface of the conveying belt, the plurality of baffle plates are arranged on the surface of the conveying belt, and the groove is arranged between every two baffle plates, so that the problem that sand and stone fall off from the conveying belt due to speed and angle when the sand and stone are conveyed on the conveying belt is effectively prevented, the waste of resources is reduced, and the working efficiency of conveying equipment is improved.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the trough of the present invention;

fig. 4 is a perspective view of the buffering rotating plate of the present invention.

In the figure: 1. a frame; 2. a support frame; 3. a dust cover at the discharge hole; 4. a trough; 5. a fixed mount; 6. a side dam; 7. a motor; 8. a dust cover of the feeding port; 9. a baffle plate; 10. a groove; 11. a conveyor belt; 12. a drive roll; 13. a driven roller; 14. a dust collector; 15. a dust storage chamber; 16. a dust collection pipe; 17. a buffer spring; 18. a rubber rotating plate; 19. a rotating drum; 20. a fixed shaft; 21. a buffer plate.

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.

Referring to fig. 1-4, an embodiment of the present invention is shown: the utility model provides a grit conveying equipment for cement manufacture, install support frame 2 including the bottom of frame 1, and support frame 2 and 1 welded fastening of frame, mount 5 is installed to the bottom of 1 one side of frame, and mount 5 and 1 welded fastening of frame, the internally mounted of mount 5 has silo 4,

silo

4 and 5 welded fastening of mount, and silo 4 passes through mount 5 with frame 1 and is connected, pan feeding mouth dust cover 8 is installed to the below of silo 4, pan feeding mouth dust cover 8 and 1 welded fastening of frame, and pan feeding

mouth dust cover

8 and 4 fixed connection of silo, the internally mounted of frame 1 has conveyer belt 11.

Further, discharge gate dust cover 3 is installed to the opposite side of frame 1, and discharge gate dust cover 3 and frame 1 welded fastening, dust catcher 14 is installed at the top of discharge gate dust cover 3, and dust catcher 14 passes through the bolt fastening with discharge gate dust cover 3, dust storage chamber 15 is installed to one side of dust catcher 14, and dust storage chamber 15 passes through the pipe connection with dust catcher 14, dust absorption pipe 16 is installed to one side of dust storage chamber 15, and dust absorption pipe 16 extends to the inside of discharge gate dust cover 3, the pollution of environment has been reduced, the grit that also falls provides a spacing, reduce the damage of stereoplasm graininess to conveying equipment part, the life of extension conveying equipment.

Further, a driving roller 12 is installed on one side inside the conveying belt 11, a plurality of driven rollers 13 distributed at equal intervals are installed on the other side inside the conveying belt 11, the driving roller 12 is in transmission connection with the driven rollers 13 through the conveying belt 11, a motor 7 is fixed at the front end of one side of the rack 1, an output shaft of the motor 7 is fixedly connected with the driving roller 12, and the driving roller drives the driven rollers to operate so that the conveying belt operates.

Further, side shield 6 is all installed to the both sides of frame 1 up end, and side shield 6 and frame 1 integrated into one piece, and the surface of conveyer belt 11 is provided with a plurality of evenly distributed's baffle 9, and baffle 9 pegs graft fixedly with conveyer belt 11, all is provided with recess 10 between two baffle 9, and recess 10 and 11 integrated into one piece of conveyer belt, has reduced the waste of resource, improves conveying equipment's work efficiency.

Further, four buffer spring 17 of symmetry are all installed to the inner wall both sides of silo 4, and buffer spring 17 and silo 4's inner wall fixed connection, and two buffer spring 17's top is connected with buffer board 21, drops when the grit, touch the buffer board, can produce the extrusion to buffer spring to take place elastic deformation, the speed that the deformation in-process falls to the grit is alleviated.

Further, fixed axle 20 is all installed to the inside upper and lower extreme of silo 4, and fixed axle 20 and silo 4's inner wall fixed connection, the externally mounted of fixed axle 20 has rotary drum 19, and rotary drum 19 rotates with fixed axle 20 to be connected, rotary drum 19's surface is equipped with four rubber rotor plates 18 that are cyclic annular evenly distributed, and rubber rotor plate 18 and rotary drum 19 fixed connection, drop when the grit, when striking the rubber rotor plate, the rotary drum can rotate thereupon, the rubber rotor plate rotates because of the cylinder, the cushioning effect has been played.

The working principle is as follows: when the sand-stone separator is used, sand-stone enters from the trough 4, the sand-stone touches the buffer plates 21 on the buffer springs 17 at two sides of the inner wall of the trough 4 and can extrude the buffer springs 17, thereby relieving the falling speed of the sand-stone, the sand-stone touches the two rubber rotating plates 18 at the upper side and the lower side in the trough 4, the rubber rotating plates 18 can rotate along with the rotation of the rotary drum 19, thereby playing a buffer role, the sand-stone not only falls onto the conveyer belt 11 but also is inside the dustproof cover 8 of the feed inlet, reducing the dust generated by the impact of the sand-stone, providing a limit for the falling sand-stone, reducing the damage of hard particles to the parts of the conveyer equipment, the output shaft of the starting motor 7 drives the driving roller 12 to rotate, along with the rotation of a plurality of driven rollers 13, the conveyer belt 11 can move, the sand-stone is in the transportation process, the side baffles 6 at two sides, the baffles 9 and the grooves 10 on the surface of the conveyer belt 11 effectively prevent the rotation caused by the speed and the angle, the gravel falls off from the conveyer belt 11, the discharge port is also provided with the discharge port dust cover 3, when the gravel falls off from the discharge port, the dust collector 14 is started, the dust collector 14 sucks away the air inside and discharges the air, meanwhile, the air outside the discharge port dust cover 3 is continuously supplemented into the dust collector 14 through the dust suction pipe 16, and a higher pressure difference is formed between the air and the outside, so that the dust and small particles inside the discharge port dust cover 3 are sucked into the dust storage chamber 15 along with the air.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A grit conveying equipment for cement manufacture, includes frame (1), its characterized in that: support frame (2) are installed to the bottom of frame (1), and support frame (2) and frame (1) welded fastening, mount (5) are installed to the bottom of frame (1) one side, and mount (5) and frame (1) welded fastening, the internally mounted of mount (5) has silo (4), and silo (4) and mount (5) welded fastening, and silo (4) are connected through mount (5) with frame (1), pan feeding mouth dust cover (8) are installed to the below of silo (4), pan feeding mouth dust cover (8) and frame (1) welded fastening, and pan feeding mouth dust cover (8) and silo (4) fixed connection, the internally mounted of frame (1) has conveyer belt (11).

2. A sand conveyor apparatus for cement production according to claim 1, characterised in that: discharge gate dust cover (3) are installed to the opposite side of frame (1), and discharge gate dust cover (3) and frame (1) welded fastening, dust catcher (14) are installed at the top of discharge gate dust cover (3), and dust catcher (14) pass through the bolt fastening with discharge gate dust cover (3), dust storage chamber (15) are installed to one side of dust catcher (14), and dust storage chamber (15) pass through the pipe connection with dust catcher (14), dust absorption pipe (16) are installed to one side of dust storage chamber (15), and dust absorption pipe (16) extend to the inside of discharge gate dust cover (3).

3. A sand conveyor apparatus for cement production according to claim 1, characterised in that: drive roll (12) are installed to inside one side of conveyer belt (11), driven voller (13) that a plurality of equidistance distribute are installed to inside opposite side of conveyer belt (11), and drive roll (12) are connected through conveyer belt (11) transmission with driven voller (13), the front end of frame (1) one side is fixed with motor (7), the output shaft and drive roll (12) fixed connection of motor (7).

4. A sand conveyor apparatus for cement production according to claim 1, characterised in that: side shield (6) are all installed to the both sides of frame (1) up end, and side shield (6) and frame (1) integrated into one piece, the surface of conveyer belt (11) is provided with a plurality of evenly distributed's baffle (9), and baffle (9) are pegged graft fixedly with conveyer belt (11), two all be provided with between baffle (9) recess (10), and recess (10) and conveyer belt (11) integrated into one piece.

5. A sand conveyor apparatus for cement production according to claim 1, characterised in that: four buffer spring (17) of symmetry are all installed to the inner wall both sides of silo (4), and the inner wall fixed connection of buffer spring (17) and silo (4), two the top of buffer spring (17) is connected with buffer board (21).

6. A sand conveyor apparatus for cement production according to claim 1, characterised in that: fixed axle (20) are all installed to the inside upper and lower extreme of silo (4), and fixed axle (20) and the inner wall fixed connection of silo (4), the externally mounted of fixed axle (20) has rotary drum (19), and rotary drum (19) rotate with fixed axle (20) and be connected, the surface of rotary drum (19) is equipped with four rubber rotor plates (18) that are cyclic annular evenly distributed, and rubber rotor plate (18) and rotary drum (19) fixed connection.