CN220011456U - Stone material feeding storehouse feeding device - Google Patents
Stone material feeding storehouse feeding device Download PDFInfo
- Publication number
- CN220011456U CN220011456U CN202321466075.XU CN202321466075U CN220011456U CN 220011456 U CN220011456 U CN 220011456U CN 202321466075 U CN202321466075 U CN 202321466075U CN 220011456 U CN220011456 U CN 220011456U
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- Prior art keywords
- machine body
- material distributing
- feeding device
- stirring shaft
- stirring
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- 239000000463 material Substances 0.000 title claims abstract description 92
- 239000004575 stone Substances 0.000 title claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000012216 screening Methods 0.000 claims description 7
- 239000006185 dispersion Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 5
- 239000000843 powder Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a stone material feeding bin feeding device, wherein a machine body comprises a distributor and a feeding hole arranged at the top of the machine body; the distributor comprises a distributing mechanism and a driving mechanism; the material distributing mechanism comprises a plurality of material distributing units which are vertically arranged at intervals, a stirring shaft which is vertically arranged, and a stirrer which is arranged on the stirring shaft at intervals and matched with the material distributing units; the stirrer comprises a plurality of stirring rod rods which are arranged at intervals around the circumference of the stirring shaft; the material distributing unit comprises a screen frame obliquely arranged in the machine body, a material distributing opening arranged on the side wall of the machine body, which is clung to the lowest part of the screen frame, a material guide groove arranged on the outer wall of the machine body, and a start-stop door capable of starting and stopping the material distributing opening. The utility model has reasonable structural design, effectively ensures the pushing and stirring of materials, ensures the smooth falling of the materials, effectively ensures the grading efficiency of the materials and ensures the rapid and effective grading of the materials by designing the inclined multistage sieve frame to be matched with the stirring rod.
Description
Technical Field
The utility model relates to the field of stone processing, in particular to a feeding device of a stone feeding bin.
Background
The demand for stone materials is extremely high when the stone materials are used in civil engineering and constructional engineering, and most of the existing stone materials are produced by mountain-opening stone-taking and crushing processing. Chinese patent document of grant publication number CN203076060U discloses an ore vibration feeding device, including the hopper case that the slope set up, set up in the hopper incasement the runner with the communicating rear end opening of runner, hopper case both sides face is equipped with vibrating motor and hinge means, vibrating motor is in with upwards simultaneously forward mode slope is installed on the hopper case side, vibrating motor with hopper case becomes slope contained angle a. The advantages are that: can continuously and uniformly convey stones to enter a pulverizer for pulverizing: the process can crush each stone without loading the crusher and damaging its delicate components. Most of the existing stones are piled up at will after being crushed, and the multi-stage stones are piled up in a mixed mode and are easily affected by external environments, the stones are easily eroded, and additional screening is needed during subsequent use, so that the working efficiency is affected.
Disclosure of Invention
The utility model aims to provide a feeding device of a stone feeding bin, which is used for solving the problems that the existing stone is easily eroded due to the influence of external environment in natural stacking after being crushed, dust diffusion is easily caused in the subsequent use screening to influence the working environment, and particles are easily damaged to influence the subsequent use and working efficiency.
In order to solve the problems, the utility model provides a stone material feeding bin feeding device, wherein a machine body comprises a distributor for carrying out dispersion screening on materials and a feeding hole arranged at the top of the machine body; the distributor comprises a distributing mechanism arranged in the machine body and a driving mechanism arranged at the top of the machine body and used for driving the distributing mechanism to rotate; the material distributing mechanism comprises a plurality of material distributing units which are vertically arranged at intervals, a stirring shaft which is vertically arranged, and a stirrer which is arranged on the stirring shaft at intervals and matched with the material distributing units; the stirrer comprises a plurality of stirring rods which are arranged at intervals around the circumference of the stirring shaft; the material distributing unit comprises a sieve frame obliquely arranged in the machine body, a material distributing opening arranged on the side wall of the machine body and clung to the lowest part of the sieve frame, a material guide groove arranged on the outer wall of the machine body, and a start-stop door capable of starting and stopping the material distributing opening.
The utility model provides a stone material feeding bin feeding device, which is characterized by comprising the following technical characteristics:
further, a bearing seat for supporting and positioning the stirring shaft is arranged on the screen frame.
Further, the opening and closing door comprises a lifting mechanism arranged on the side wall of the machine body and a door plate arranged at the moving end of the lifting mechanism for blocking the material distributing opening.
Further, the stirring rod is provided with a vertically arranged through hole; a push plate capable of swinging up and down and two hinge shafts arranged at intervals are arranged in the through hole; one end of the push plate, which is close to the stirring shaft, is hinged to one hinge shaft, and one end of the push plate, which is far away from the stirring shaft, is provided with a hanging hole for the other hinge shaft to penetrate.
Further, the minimum distance of the inner walls of the hanging holes is larger than twice the diameter of the hinge shaft.
Further, the stirring rod is of a triangular pyramid structure with a triangular vertical section.
Further, the screen frames are arranged on the inner wall of the machine body along the way that the screen frames rotate around the axis of the stirring shaft step by step from top to bottom by 90 degrees.
Further, the screen frame comprises a plurality of support rods which are arranged at intervals; the vertical section of the supporting rod is of an inverted trapezoid structure.
Further, the included angle between the screen frame and the horizontal plane is 10-20 degrees.
The utility model has the following beneficial effects: the utility model has reasonable structural design and simple structure, effectively ensures the pushing and stirring of materials, ensures the smooth falling of the materials, effectively ensures the grading efficiency of the materials and ensures the rapid and effective grading of the materials by designing the inclined multistage sieve frame to be matched with the stirring rod; through the multi-stage staggered arrangement of the sieve frame matched with the pivoted triangular prism-shaped stirring rod, the separating pushing capacity of materials is effectively improved, the pushing plate capable of swinging up and down is matched with the stirring rod, the sufficient reasoning of the materials is further realized, the materials are ensured to be adequately rolled and screened on the sieve frame, the materials are adequately classified, the risk of collision and dust scattering of the materials is effectively reduced, the stone powder is gathered and scattered, and the recycling efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an internal structure of an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of an embodiment of the present utility model;
FIG. 4 is a cross-sectional view showing the structure of a stirrer according to an embodiment of the present utility model;
in the figure: 1-organism, 11-feed inlet, 2-tripper, 21-actuating mechanism, 3-feed mechanism, 31- (mixing) shaft, 32-agitator, 33-puddler, 331-through-hole, 332-push pedal, 333-hinge, 334-hanging hole, 4-feed unit, 41-screen frame, 42-feed inlet, 43-baffle box, 44-open and close door, 441-elevating system, 442-door plant, 45-bearing frame, 46-bracing piece.
Detailed Description
The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In one embodiment of the stone material feeding bin feeding device of the utility model as shown in fig. 1 to 4, a machine body 1 comprises a distributor 2 for carrying out dispersion screening on materials and a feed inlet 11 arranged at the top of the machine body 1; the distributor 2 comprises a distributing mechanism 3 arranged in the machine body 1 and a driving mechanism 21 arranged at the top of the machine body 1 and driving the distributing mechanism 3 to rotate; the material distributing mechanism 3 comprises a plurality of material distributing units 4 which are vertically arranged at intervals, a stirring shaft 31 which is vertically arranged, and a stirrer 32 which is arranged on the stirring shaft 31 at intervals and matched with the material distributing units 4; the stirrer 32 includes a plurality of stirring rods 33 circumferentially spaced around the stirring shaft 31; the material distributing unit 4 comprises a screen frame 41 obliquely arranged in the machine body 1, a material distributing opening 42 arranged on the side wall of the machine body 1 which is clung to the lowest part of the screen frame 41, a material guiding groove 43 arranged on the outer wall of the machine body 1, and an opening and closing door 44 capable of opening and closing the material distributing opening 42. Through the multistage screen frame cooperation puddler of design slope, the effectual promotion stirring to the material that has guaranteed the smooth whereabouts of material, the effectual hierarchical efficiency of guaranteeing the material, the quick effectual grading of assurance material.
Specifically, the sieve frame 41 is provided with a bearing block 45 for supporting and positioning the stirring shaft 31.
Specifically, the opening and closing door 44 includes a lifting mechanism 441 disposed on a side wall of the machine body 1, and a door plate 442 disposed on a moving end of the lifting mechanism 441 to block the material distributing opening 42. The side wall of the guide chute is provided with a slot for guiding the door plate to go up and down. Through the effectual shutoff to the feed opening that has realized of design elevating system cooperation door plant.
Specifically, the stirring rod 33 is provided with a vertically arranged through hole 331; a push plate 332 capable of swinging up and down and two hinge shafts 333 arranged at intervals are arranged in the through hole 331; one end of the push plate 332 close to the stirring shaft 31 is hinged on one hinge shaft 333, and one end far away from the stirring shaft 31 is provided with a hanging hole 334 for the other hinge shaft 333 to penetrate. Through the through-hole that is located the puddler, cooperation articulated push pedal forms a push pedal that can swing from top to bottom and just, when guaranteeing puddler non-contact screen frame, the realization of bigger limit is scraped the promotion of straining to the last material of screen frame.
Specifically, the minimum interval of the inner wall of the hanging hole 334 is greater than twice the diameter of the hinge shaft 333.
Specifically, the stirring rod 33 has a triangular pyramid structure having a triangular vertical cross section. Through setting up vertical cross-section and be triangle-shaped's triangular pyramid, the rotation direction of cooperation (mixing) shaft realizes that the most advanced contact material of puddler separates the material at first, and the puddler that the cross-section increases gradually further realizes the separation to the material, effectual promotion efficiency of improving the material.
Specifically, a plurality of screen frames 41 are provided on the inner wall of the machine body 1 so as to be rotated by 90 ° around the axis of the stirring shaft 31 stepwise from top to bottom. Through a plurality of screen frames that crisscross set up, guarantee the material and fall the in-process crisscross landing, further effectual improvement to the screening efficiency of material.
Specifically, the screen frame 41 includes a plurality of support bars 46 arranged at intervals; the vertical section of the support bar 46 is of inverted trapezoidal configuration. Through the bracing piece that designs a plurality of reverse trapezoids and set up, reduce the risk of screen frame card solid material when guaranteeing to carry out guide screening to the material.
Specifically, the screen frame 41 has an angle of 10 ° to 20 ° with respect to the horizontal plane.
Working principle: the operator pours crushed stones into the machine body 1 from the feed inlet 11, the driving mechanism 21 is started, the driving motor with a speed reducer drives the stirring shaft 31 to rotate in the machine body 1 through the matching of the bevel gear on the output shaft and the bevel gear on the top of the stirring shaft 31, the materials are scattered on the inclined supporting rods 46 arranged at intervals in the feed inlet 11, the materials are automatically scattered down and gathered towards the material distributing opening 42, the materials are separated under the pushing of the pointed end of the triangular prism-shaped stirring rod 33, the materials are effectively separated, stirred and pushed under the pushing of the gradually enlarged rod body of the stirring rod 33, the smooth falling classification of the fine materials is ensured, the pushing area of the stirring rod 33 is enlarged through the pushing plate 332 with one end hinged with the through hole 331, when the stirring rod 33 is positioned near the material distributing opening 42, the pushing plate 332 far away from one side of the stirring shaft 31 falls, the distance between the pushing plate 332 and the supporting rod 46 is reduced, the sufficient stirring of the materials is ensured, when the stirring rod 33 is positioned in a region far away from the material distributing opening 42, the pushing plate 332 on one side far away from the stirring shaft 31 is pushed upwards under the action of the supporting rod 46, the pushing plate 332 moves upwards through the through hole 331, the sufficient stirring of the stirring rod 33 is ensured, the blocking influence of the supporting rod 46 on the stirring rod 33 is reduced, after the materials are stirred for a certain time, the opening and closing doors 44 of each layer are started to release the materials, the materials reserved on each layer of the sieve frame 41 are discharged from the material distributing opening 42 and enter each bin through the material guiding groove 43 to be stored, the grading induction of the materials is rapidly carried out, the fragments in the stones are scattered onto the bottom plate of the machine body 1 step by step through the sieve frame 41, the cleaning door on the side wall of the machine body is used for cleaning, the risk that the stones enter the powder pollution environment due to the collision of the feeding bin is effectively reduced, the collecting and recycling efficiency of the stone powder is improved.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (9)
1. The utility model provides a stone material feeding storehouse feeding device which characterized in that: the machine body (1) comprises a distributor (2) for carrying out dispersion screening on materials and a feed inlet (11) arranged at the top of the machine body (1); the distributor (2) comprises a distributing mechanism (3) arranged in the machine body (1) and a driving mechanism (21) arranged at the top of the machine body (1) for driving the distributing mechanism (3) to rotate; the material distributing mechanism (3) comprises a plurality of material distributing units (4) which are vertically arranged at intervals, a stirring shaft (31) which is vertically arranged, and a stirrer (32) which is arranged on the stirring shaft (31) at intervals and matched with the material distributing units (4); the stirrer (32) comprises a plurality of stirring rods (33) which are circumferentially arranged at intervals around the stirring shaft (31); the material distributing unit (4) comprises a sieve frame (41) obliquely arranged in the machine body (1), a material distributing opening (42) formed in the side wall of the machine body (1) and clung to the lowest part of the sieve frame (41), a material guide groove (43) formed in the outer wall of the machine body (1), and a start-stop door (44) capable of opening and closing the material distributing opening (42).
2. The stone material feeding bin feeding device according to claim 1, wherein: and a bearing seat (45) for supporting and positioning the stirring shaft (31) is arranged on the screen frame (41).
3. The stone material feeding bin feeding device according to claim 1, wherein: the opening and closing door (44) comprises a lifting mechanism (441) arranged on the side wall of the machine body (1) and a door plate (442) arranged at the moving end of the lifting mechanism (441) for sealing the material distributing opening (42).
4. The stone material feeding bin feeding device according to claim 1, wherein: the stirring rod (33) is provided with a vertically arranged through hole (331); a push plate (332) capable of swinging up and down and two hinge shafts (333) arranged at intervals are arranged in the through hole (331); one end of the push plate (332) close to the stirring shaft (31) is hinged to one hinge shaft (333), and one end of the push plate far away from the stirring shaft (31) is provided with a hanging hole (334) for the other hinge shaft (333) to penetrate.
5. The stone material feeding bin feeding device according to claim 4, wherein: the minimum distance of the inner wall of the hanging hole (334) is larger than twice the diameter of the hinge shaft (333).
6. The stone material feeding bin feeding device according to claim 1, wherein: the stirring rod (33) is of a triangular pyramid structure with a triangular vertical section.
7. The stone material feeding bin feeding device according to claim 1, wherein: the screen frames (41) are arranged on the inner wall of the machine body (1) along the direction of gradually rotating 90 degrees around the axis of the stirring shaft (31) from top to bottom.
8. The stone material feeding bin feeding device according to claim 1, wherein: the screen frame (41) comprises a plurality of support rods (46) which are arranged at intervals; the vertical section of the supporting rod (46) is of an inverted trapezoid structure.
9. The stone material feeding bin feeding device according to claim 1, wherein: the included angle between the screen frame (41) and the horizontal plane is 10-20 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321466075.XU CN220011456U (en) | 2023-06-09 | 2023-06-09 | Stone material feeding storehouse feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321466075.XU CN220011456U (en) | 2023-06-09 | 2023-06-09 | Stone material feeding storehouse feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220011456U true CN220011456U (en) | 2023-11-14 |
Family
ID=88676761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321466075.XU Active CN220011456U (en) | 2023-06-09 | 2023-06-09 | Stone material feeding storehouse feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220011456U (en) |
-
2023
- 2023-06-09 CN CN202321466075.XU patent/CN220011456U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |