CN213801734U - Hopper convenient to unloading - Google Patents

Hopper convenient to unloading Download PDF

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Publication number
CN213801734U
CN213801734U CN202022752117.9U CN202022752117U CN213801734U CN 213801734 U CN213801734 U CN 213801734U CN 202022752117 U CN202022752117 U CN 202022752117U CN 213801734 U CN213801734 U CN 213801734U
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China
Prior art keywords
hopper
belt
side wall
convenient
electric heating
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Active
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CN202022752117.9U
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Chinese (zh)
Inventor
廖勇
梁福其
龙通洋
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Chengdu Runhua Building Materials Co ltd
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Chengdu Runhua Building Materials Co ltd
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Abstract

The utility model relates to a hopper convenient to unloading belongs to the technical field of concrete preparation, which comprises a hopper, feed inlet and discharge gate have been seted up on the feeder hopper, be provided with conveyor on the feeder hopper, conveyor is located the below of discharge gate, material in the feeder hopper is accepted conveyor is last. When the material is used, the material is conveyed to a required position through the conveying device, the material temporarily blocked at the discharge port is conveyed to the required position, the upper-layer material in the feed hopper is conveyed to the conveying device through the discharge port, and the process is repeated to convey the material in the feed hopper to the required position; under conveyor's effect, conveyor provides the material and carries power, and then has reduced the possibility that the material blockked up, and then the unloading of being convenient for.

Description

Hopper convenient to unloading
Technical Field
The application relates to the technical field of concrete preparation, in particular to a hopper convenient for blanking.
Background
The concrete is a building material, generally made up by using cement, sand, stone and water through a certain mixing process according to a certain proportion, and after hardened, it has the properties of pressure resistance, water resistance and fire resistance.
The gravel hopper can be used in the processing process of concrete, at present, for example, a drawing hopper mainly comprises a feeding cylinder for containing materials and a discharging cylinder arranged on the feeding cylinder, the feeding cylinder is in a hopper shape with a larger volume, the diameter of the feeding cylinder is larger than that of the discharging cylinder, and the opening of the discharging cylinder is smaller; the material is placed in the feeding cylinder, the discharging cylinder is opened during use, and the material in the feeding cylinder is conveyed to a required position through the discharging cylinder.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the material in the hopper is easy to block at the discharge cylinder at the hopper because of the water content and the mud content of the material, thereby influencing the blanking.
SUMMERY OF THE UTILITY MODEL
For the unloading, this application provides a hopper convenient to unloading.
The application provides a hopper convenient to unloading adopts following technical scheme:
the utility model provides a hopper convenient to unloading, includes the feeder hopper, feed inlet and discharge gate have been seted up on the feeder hopper, be provided with conveyor on the feeder hopper, conveyor is located the below of discharge gate, material in the feeder hopper is accepted conveyor is last.
By adopting the technical scheme, the material is placed in the feed hopper, the material is conveyed to the conveying device through the discharge port, and is temporarily fixed to the discharge port as the material is received on the conveying device; conveying the upper-layer material in the feed hopper to a conveying device through a discharge port, and repeating the process to convey the material in the feed hopper to a required position; under conveyor's effect, conveyor provides the material and carries power, and then has reduced the possibility that the material blockked up, and then the unloading of being convenient for.
Optionally, the conveying device includes a frame disposed on the feeding hopper, a motor is disposed on the frame, a plurality of conveying rollers are rotatably disposed on the frame, a belt is wound on the conveying rollers, and one conveying roller is fixedly connected to an output shaft of the motor; the discharge gate of feeder hopper is located on the belt, feed inlet on the feeder hopper with the belt leaves the clearance that supplies the material to shift out.
By adopting the technical scheme, the motor is started, the motor drives the conveying roller to rotate, the conveying roller drives the belt to run in the rotating process, and the belt runs to drive the material received on the belt to run to a required position; a certain friction force exists between the belt and the materials, and under the action of the friction force, the materials at the discharge port are removed to the position on the belt, which moves to the required position along with the belt, so that the possibility of blocking the discharge port by the materials is reduced; meanwhile, the belt transmission has the advantages of large transmission stroke and stable transmission; leave the clearance between feeder hopper and the belt, and then the material of the feeder hopper of being convenient for shifts out the feeder hopper to the belt on.
Optionally, a plurality of scrapers are fixedly arranged on the belt, and the scrapers are perpendicular to the belt.
By adopting the technical scheme, the belt operates to drive the scraper to operate, and the scraper scrapes materials at the discharge hole in the operation process, so that the possibility of blocking the materials at the discharge hole is further reduced; simultaneously, form the standing groove between the adjacent scraper blade, the material in the feeder hopper carries out the holding tank, has reduced the possibility that produces relative slip between material and the belt, and then is convenient for transport the material on the belt to be required department.
Optionally, the frame further includes striker plates, and the striker plates are located on two sides of the belt.
By adopting the technical scheme, materials on the belt can fall off through the two sides of the belt due to the fact that the materials of the feed hopper are received on the belt; under the effect of striker plate, reduced the possibility that the material dropped, and then reduced the waste of material, saved the cost.
Optionally, a protective cover is arranged on the rack and used for guiding materials, and the protective cover is located at the tail end of the belt in the running direction.
By adopting the technical scheme, the materials are conveyed to the required position by the belt at a certain initial speed, and when the materials are separated from the belt, the materials can be separated from the required position; under the effect of protection casing, the material breaks away from and collides to the protection casing on the belt, and then reduces the initial velocity of material on the horizontal direction, has reduced the waste of material.
Optionally, an electric heating plate is arranged on the side wall of the feed hopper and connected with a mains supply.
By adopting the technical scheme, because the materials have certain water content, under the action of the water content, the possibility of adhesion exists between the adjacent materials, under the action of the electric heating plate, the water content of the materials is reduced, the possibility of adhesion among the materials is reduced, and the possibility of material blockage is further reduced; meanwhile, the electric heating plate is positioned on the side wall of the feed hopper, and the moisture of the material close to the side wall of the feed hopper is easy to evaporate, so that the possibility that the material is bonded on the inner wall of the feed hopper is reduced, and the utilization rate of the raw material is improved; after the moisture of the material close to the side wall of the feed hopper is evaporated, the material and the side wall of the feed hopper can slide relatively, so that the possibility of material blockage is further reduced; after the material close to the side wall of the feed hopper is moved out, the adjacent material is close to the side wall of the feed hopper, and the steps are repeated, so that the possibility of material blockage is further reduced.
Optionally, the electric heating plate is located on the outer wall of the side wall of the feed hopper.
By adopting the technical scheme, the hot plate is arranged on the outer wall of the side wall of the feed hopper, so that the possibility of damage of the electric heating plate due to materials is reduced, and the service life of the electric heating plate is prolonged; meanwhile, the possibility that materials directly contact the electric heating plate is reduced, and the possibility of safety accidents is reduced.
Optionally, a containing groove for containing the electric heating plate is formed in the side wall of the feeding hopper, and an opening of the containing groove in the side wall of the feeding hopper faces to the side wall far away from the feeding hopper; and the side wall of the feed hopper is provided with an opening and closing piece for opening and closing an opening of the accommodating groove.
By adopting the technical scheme, the electric heating plate is accommodated in the accommodating groove, and under the action of the opening and closing piece, the influence of external impurities on the electric heating plate is reduced, and the service life of the electric heating plate is further prolonged; simultaneously, under the effect of the piece that opens and shuts, cut apart holding tank and external relatively, reduced the loss that the electric plate produced heat, and then improved the efficiency of toasting the material. And simultaneously reduces the cost input.
Optionally, the opening and closing part comprises a slot cover rotatably arranged on the side wall of the feeding hopper, the rotation axis of the slot cover is parallel to the side wall of the feeding hopper, and a fixing part for fixing the slot cover to a required position is arranged on the feeding hopper.
By adopting the technical scheme, the opening of the accommodating groove is opened or closed by rotating the groove cover, so that the operation is simple and practical; under the effect of mounting, reduced the possibility that the capping breaks away from, and then protected the electric plate in real time.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the material is used, the material is conveyed to a required position through the conveying device, the material temporarily blocked at the discharge port is conveyed to the required position, the upper-layer material in the feed hopper is conveyed to the conveying device through the discharge port, and the process is repeated to convey the material in the feed hopper to the required position; under the action of the conveying device, the conveying device provides conveying force for the materials, so that the possibility of material blockage is reduced, and blanking is facilitated;
2. under the action of the protective cover, the material is separated from the belt and collides onto the protective cover, so that the initial speed of the material in the horizontal direction is reduced, and the waste of the material is reduced;
3. under the action of the electric heating plate, the water content of the materials is reduced, the possibility of adhesion among the materials is reduced, and the possibility of material blockage is further reduced; meanwhile, the electric heating plate is positioned on the side wall of the feed hopper, and the moisture of the material close to the side wall of the feed hopper is easy to evaporate, so that the possibility that the material is bonded on the inner wall of the feed hopper is reduced, and the utilization rate of the raw material is improved; after the moisture of the material close to the side wall of the feed hopper is evaporated, the material and the side wall of the feed hopper can slide relatively, so that the possibility of material blockage is further reduced; after the material close to the side wall of the feed hopper is moved out, the adjacent material is close to the side wall of the feed hopper, and the steps are repeated, so that the possibility of material blockage is further reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of the feed hopper in an embodiment of the present application;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
fig. 4 is an enlarged schematic view of a portion B in fig. 1.
Description of reference numerals: 1. a feed hopper; 2. a feed inlet; 3. a discharge port; 4. a frame; 41. a striker plate; 42. a column; 43. a support plate; 5. a motor; 6. a conveying roller; 7. a belt; 8. a gap; 9. a squeegee; 10. a protective cover; 11. accommodating grooves; 12. a slot cover; 13. a fixed block; 14. hinging a shaft; 15. a clamping and connecting plate; 16. hooking; 17. hanging a ring; 18. a mounting seat; 19. a rotating shaft; 20. a pressing block; 21. an electric heating plate.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses hopper convenient to unloading. Referring to fig. 1, the hopper convenient for blanking comprises a hopper 1, the hopper 1 is in a hopper shape, a feed inlet 2 and a discharge outlet 3 are arranged on the hopper 1, and the horizontal cross-sectional area of the feed inlet 2 is larger than that of the discharge outlet 3, so as to facilitate blanking; the feeding hopper 1 is provided with a conveying device which is positioned below the discharge port 3, and the material in the feeding hopper 1 is received on the conveying device.
Place the material in feeder hopper 1, the material passes through discharge gate 3 to conveyor on, accept on conveyor because of the material, and then fix the material to discharge gate 3 temporarily, when needs use the material, carry the material to required department through conveyor, and then will block up temporarily and carry to required department at the material of discharge gate 3 department, upper material in feeder hopper 1 passes through discharge gate 3 and carries to conveyor on, the material of repetition above-mentioned process in with feeder hopper 1 is carried to required department.
Referring to fig. 1 and 2, the conveying device includes a frame 4 disposed on the feeding hopper 1, the frame 4 includes a column 42 disposed on the feeding hopper 1, one end of the column 42 away from the feeding hopper 1 is provided with a supporting plate 43, the frame 4 further includes a material blocking plate 41, the material blocking plate 41 is fixedly disposed on the supporting plate 43, and the material blocking plate 41 is disposed on two sides of the belt 7; be provided with motor 5 in the frame 4, motor 5 is fixed to be set up in backup pad 43, rotates on the frame 4 and is provided with a plurality of conveying rollers 6, around being equipped with belt 7 on the conveying roller 6, and discharge gate 3 of feeder hopper 1 is located the top of belt 7, and 6 fixed connection of a conveying roller are at the output shaft of motor 5.
Starting the motor 5, driving a conveying roller 6 to rotate by the motor 5, driving a belt 7 to operate by the conveying roller 6 in the rotating process, and driving the material received on the belt 7 to operate to a required position by the belt 7; after the materials which are received by the belt 7 and are positioned under the discharge port 3 are conveyed, the materials in the feed hopper 1 are moved out to the belt 7 through the discharge port 3 under the action of gravity, and then the materials in the feed hopper 1 are conveyed to a required position; meanwhile, under the action of the material baffle plate 41, the possibility that materials fall through two sides of the belt 7 is reduced, and the waste of the materials is reduced.
Referring to fig. 1 and 2, in order to facilitate the material in the feeding hopper 1 to be conveyed to a required position, a gap 8 for removing the material is reserved between the feeding port 2 on the feeding hopper 1 and the belt 7; the influence of feed hopper 1 on the material is reduced to clearance 8 between material mouth and the belt 7, and then be convenient for carry the material that belt 7 will be located under feed hopper 1 to required department.
Referring to fig. 1 and 2, in order to reduce the occurrence of relatively obvious relative sliding between the material and the belt 7 during the material conveying process of the belt 7, a plurality of scraping plates 9 are fixedly arranged on the belt 7, and the scraping plates 9 are perpendicular to the belt 7; form the standing groove of placing the material between the adjacent scraper blade 9, belt 7 is at the operation in-process, and belt 7 drives the material that is located the standing groove and moves to required department, has improved the conveying efficiency of belt 7 to the material.
Referring to fig. 1 and 2, in order to further reduce the waste of materials, a protective cover 10 is arranged on the frame 4, the protective cover 10 is used for guiding materials, the protective cover 10 is located at the tail end in the running direction of the belt, and the bottom of the protective cover 10 is open; the opening at the bottom of the protective cover 10 is convenient for the material in the protective cover 10 to move out; the material is carried to required department through belt 7 and has certain initial velocity, and when material and belt 7 both separated, under the effect of protection casing 10, the material breaks away from and collides to protection casing 10 on the belt 7, and then reduces the initial velocity of material on the horizontal direction, has reduced the waste of material.
Referring to fig. 2, in order to further reduce the possibility of material blockage, the side walls of the feeding hopper 1 are provided with electric heating plates 21, the four side walls of the feeding hopper 1 are provided with the electric heating plates 21, and the electric heating plates 21 are connected with the mains supply.
Under the action of the electric heating plate 21, the water content of the materials is reduced, the possibility of adhesion among the materials is reduced, and the possibility of material blockage is further reduced; meanwhile, the electric heating plate 21 is positioned on the side wall of the feed hopper 1, and moisture of the material close to the side wall of the feed hopper 1 is easy to evaporate, so that the possibility that the material is bonded on the inner wall of the feed hopper 1 is reduced, and the utilization rate of the raw material is improved.
Referring to fig. 2, in order to reduce the influence of the material on the electric heating plate 21, the electric heating plate 21 is located on the outer wall of the side wall of the feed hopper 1; the electric heating plate 21 reduces the possibility that the electric heating plate 21 directly contacts materials under the action of the side wall of the feed hopper 1, thereby reducing the influence of the materials on the electric heating plate 21; the materials contain certain moisture, and the possibility of short circuit exists when the water contacts the electric heating plate 21, so that the electric heating plate 21 is separated from the materials, and the use safety of the electric heating plate 21 is improved.
Referring to fig. 2 and 3, in order to reduce the heat loss generated by the electric heating plate 21, an accommodating groove 11 for accommodating the electric heating plate 21 is formed in the side wall of the feeding hopper 1, the electric heating plate 21 is detachably located on the bottom wall of the accommodating groove 11 on the feeding hopper 1, the opening of the accommodating groove 11 in the side wall of the feeding hopper 1 faces the side wall far away from the feeding hopper 1, and an opening and closing part for opening and closing the opening of the accommodating groove 11 is arranged on the side wall of the feeding hopper 1; the opening of the accommodating groove 11 is closed through the opening and closing piece, so that the heat loss is reduced; meanwhile, the working environment of the feeding hopper 1 is special, and the electric heating plate 21 is arranged in the accommodating groove 11, so that the possibility of damaging the electric heating plate 21 is reduced.
A clamping seat is fixedly arranged on the feed hopper 1 and positioned on the bottom wall of the accommodating groove 11, a clamping groove for clamping the electric heating plate 21 is formed in the clamping seat, and the clamping groove is communicated with the bottom wall of the accommodating groove 11; the electric heating plate 21 is clamped in the clamping groove on the clamping seat so as to be convenient for replacing the electric heating plate 21.
Referring to fig. 2 and 3, the opening and closing member includes a slot cover 12 rotatably disposed on a sidewall of the feeding hopper 1, a rotation axis of the slot cover 12 is parallel to the sidewall of the feeding hopper 1, a fixed block 13 is fixedly disposed on the sidewall of the feeding hopper 1, a hinge shaft 14 is rotatably disposed on the fixed block 13, and the slot cover 12 is fixedly mounted on the hinge shaft 14; the groove cover 12 is rotated to open or close the opening of the receiving groove 11, and the operation is simple and practical.
Referring to fig. 2 and 4, in order to fix the slot cover 12 to a desired position, a fixing member for fixing the slot cover 12 to the desired position is arranged on the feeding hopper 1, the fixing member includes a clamping plate 15 arranged on the slot cover 12, one end of the clamping plate 15 on the slot cover 12 is fixedly installed on the slot cover 12 through a bolt, and one end of the clamping plate 15 away from the bolt is bent into a hook 16; a hanging ring 17 hung with the hook 16 is rotatably arranged on the side wall of the feed hopper 1, and the rotating axis of the hanging ring 17 is parallel to the rotating axis of the articulated shaft 14; the side wall of the feeding hopper 1 is fixedly provided with a mounting seat 18, the mounting seat 18 is rotatably provided with a rotating shaft 19, the rotating axis of the rotating shaft 19 is parallel to the rotating axis of the hanging ring 17, the rotating shaft 19 is fixedly provided with a pressing block 20, and the hanging ring 17 is rotatably arranged on the pressing block 20.
When fixing capping 12, rotate and press the briquetting 20 for link 17 is close to couple 16, rotates link 17 afterwards and articulates to couple 16 on, presses down briquetting 20, and then fixes capping 12 to required department, easy operation is practical.
The implementation principle of the hopper convenient to unloading of this application embodiment is:
after the material is added into the feed hopper 1, the electric heating plate 21 is started, and the electric heating plate 21 heats the side wall of the feed hopper 1 to reduce the water content of the material; when materials are used, the motor 5 is started, the motor 5 drives the conveying roller 6 to rotate, the conveying roller 6 drives the belt 7 to run in the rotating process, and the belt 7 runs to drive the materials received on the belt 7 to run to a required position; after the materials are conveyed by the belt 7 and the materials under the discharge port 3, the materials in the feed hopper 1 are moved out of the belt 7 through the discharge port 3 under the action of gravity, and then the materials in the feed hopper 1 are conveyed to a required position.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a hopper convenient to unloading, includes feeder hopper (1), feed inlet (2) and discharge gate (3) have been seted up on feeder hopper (1), its characterized in that: the feeding hopper (1) is provided with a conveying device, the conveying device is positioned below the discharge port (3), materials in the feeding hopper (1) are received on the conveying device, the conveying device comprises a rack (4) arranged on the feeding hopper (1), a motor (5) is arranged on the rack (4), a plurality of conveying rollers (6) are rotatably arranged on the rack (4), a belt (7) is wound on each conveying roller (6), and one conveying roller (6) is fixedly connected to an output shaft of the motor (5); discharge gate (3) of feeder hopper (1) are located on belt (7), feed inlet (2) on feeder hopper (1) with belt (7) leave clearance (8) that supply the material to shift out.
2. The hopper convenient for blanking as claimed in claim 1, wherein: the belt (7) is fixedly provided with a plurality of scrapers (9), and the scrapers (9) are perpendicular to the belt (7).
3. The hopper convenient for blanking as claimed in claim 1, wherein: the frame (4) further comprises material baffle plates (41), wherein the material baffle plates (41) are positioned on two sides of the belt (7).
4. The hopper convenient for blanking as claimed in claim 1, wherein: be provided with protection casing (10) on frame (4), protection casing (10) are used for the material direction, protection casing (10) are located the edge terminal on the traffic direction of belt (7).
5. The hopper convenient for blanking as claimed in claim 1, wherein: the side wall of the feed hopper (1) is provided with an electric heating plate (21), and the electric heating plate (21) is connected with a mains supply.
6. The hopper convenient for blanking as claimed in claim 5, wherein: the electric heating plate (21) is positioned on the outer wall of the side wall of the feed hopper (1).
7. The hopper convenient for blanking as claimed in claim 6, wherein: an accommodating groove (11) for accommodating the electric heating plate (21) is formed in the side wall of the feed hopper (1), and an opening of the accommodating groove (11) in the side wall of the feed hopper (1) faces to the side wall far away from the feed hopper (1); the side wall of the feed hopper (1) is provided with an opening and closing piece for opening and closing an opening of the accommodating groove (11).
8. The hopper facilitating blanking of claim 7, wherein: the opening and closing part comprises a groove cover (12) rotatably arranged on the side wall of the feeding hopper (1), the rotating axis of the groove cover (12) is parallel to the side wall of the feeding hopper (1), and a fixing part used for fixing the groove cover (12) to a required position is arranged on the feeding hopper (1).
CN202022752117.9U 2020-11-24 2020-11-24 Hopper convenient to unloading Active CN213801734U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022752117.9U CN213801734U (en) 2020-11-24 2020-11-24 Hopper convenient to unloading

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022752117.9U CN213801734U (en) 2020-11-24 2020-11-24 Hopper convenient to unloading

Publications (1)

Publication Number Publication Date
CN213801734U true CN213801734U (en) 2021-07-27

Family

ID=76937948

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022752117.9U Active CN213801734U (en) 2020-11-24 2020-11-24 Hopper convenient to unloading

Country Status (1)

Country Link
CN (1) CN213801734U (en)

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