CN112278747B - Connection structure suitable for feed bin and vibrating feeder - Google Patents
Connection structure suitable for feed bin and vibrating feeder Download PDFInfo
- Publication number
- CN112278747B CN112278747B CN202011100421.3A CN202011100421A CN112278747B CN 112278747 B CN112278747 B CN 112278747B CN 202011100421 A CN202011100421 A CN 202011100421A CN 112278747 B CN112278747 B CN 112278747B
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- Prior art keywords
- ring
- vibrating feeder
- slot
- storage bin
- discharge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/04—Load carriers other than helical or spiral channels or conduits
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G27/00—Jigging conveyors
- B65G27/10—Applications of devices for generating or transmitting jigging movements
- B65G27/16—Applications of devices for generating or transmitting jigging movements of vibrators, i.e. devices for producing movements of high frequency and small amplitude
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/44—Devices for emptying otherwise than from the top using reciprocating conveyors, e.g. jigging conveyors
Abstract
The connecting structure suitable for the storage bin and the vibrating feeder comprises the storage bin and the vibrating feeder, wherein the storage bin is downwards connected with a discharge check ring at a discharge opening, and a first slot is formed in the peripheral position of the discharge check ring; vibrating feeder is connected with the feeding retaining ring upwards in the position of import, and the feeding retaining ring setting is in the peripheral position of arranging the material retaining ring, and wherein the feeding retaining ring orientation a side end face of arranging the material retaining ring is connected with the ring cover through the flange, and the ring cover cooperates with the feeding retaining ring and is formed with the second slot that sets up with first slot relatively to it has gentle offset plate to peg graft on second slot and first slot. The invention reduces the amount of the material finally guided to the position of the flexible rubber plate, and avoids the flexible rubber plate from separating from the stock bin and the vibrating feeder due to the extrusion deformation of the material; simultaneously, gentle offset plate sets up on first slot and second slot, avoids gentle offset plate to drop at the in-process of vibration to this sealed effect of position department that ensures this gentle offset plate to feed bin and vibrating feeder are connected.
Description
Technical Field
The invention belongs to the technical field related to vibratory feeding, and particularly relates to a connecting structure suitable for a storage bin and a vibratory feeder.
Background
In the production process of the vibrating feeder, blocky and granular materials can be uniformly, regularly and continuously fed into a receiving device from a storage bin, and can be continuously and uniformly fed to a crushing machine in a sandstone production line and roughly screened, so that the vibrating feeder is widely applied to crushing and screening combined equipment in industries such as metallurgy, coal mine, mineral separation, building materials, chemical engineering, abrasive materials and the like.
Wherein, vibrating feeder during operation need carry out vibration drive to the material in the feed bin to the material that makes the storage in the feed bin carries out the unloading at the in-process of vibration. Because vibrating feeder is in the state of motion, and the feed bin is in static state for the position that current vibrating feeder is connected with the feed bin is provided with flexible connectors, on the basis of offsetting the vibration of vibrating feeder during operation, prevents that the material from running out from the position that vibrating feeder is connected with the feed bin. At present, adopt the rubber spare to carry out the flexonics with vibrating feeder and feed bin usually to tie up with the rope, foretell mode plays the function that prevents the material leakage to a certain extent, then vibrating feeder during operation can drive the rubber spare vibration, causes the rope of tying up the rubber spare like this and looses, and the material of arranging in the rubber spare in addition can extrude the rubber spare and warp, thereby makes the rubber spare drop, can not satisfy the user demand of enterprise.
Disclosure of Invention
Based on this, it is necessary to provide a connection structure suitable for a storage bin and a vibrating feeder to solve the technical problems in the prior art.
The connection structure comprises a storage bin and a vibrating feeder, wherein the vibrating feeder acts on materials at the position of a discharge port on the storage bin so that the materials in the storage bin can pass through the vibrating feeder and be discharged downwards; the bin is downwards connected with a discharge check ring at the position of the discharge opening, and a first slot is formed in the peripheral position of the discharge check ring; the vibrating feeder is characterized in that a feeding check ring is upwards connected to the inlet of the vibrating feeder and arranged at the peripheral position of the discharging check ring, wherein the feeding check ring faces to one side end face of the discharging check ring and is connected with a ring sleeve through a convex plate, the ring sleeve is matched with the feeding check ring and is provided with a second slot opposite to the first slot, and a flexible rubber plate is inserted into the second slot and the first slot.
As a preferable scheme of the invention, the ring sleeve and the discharge retainer ring are arranged at intervals and form an extrusion area, and the vibrating feeder can drive the ring sleeve to reciprocate left and right relative to the discharge retainer ring through the feed retainer ring.
As a preferable scheme of the invention, the lower end face of the discharge retainer ring and the lower end face of the ring sleeve are arranged on the same plane.
As a preferable scheme of the invention, the circle center line of the ring sleeve and the circle center line of the discharge retainer ring are arranged on the same straight line.
As a preferable scheme of the invention, the part of the ring sleeve below the convex plate is arranged at an interval with the feeding retainer ring, and a material-free area is formed, and the gap of the material-free area is smaller than the particle outer diameter of the material.
As a preferable scheme of the invention, the flexible rubber plate and the discharge retainer ring are arranged in a clearance way and form a powder area, and the powder area is downwards communicated with the extrusion area.
As a preferable scheme of the invention, the convex plate is provided with a backflow hole, and powder arranged in the powder area can fall to the material-free area through the backflow hole and fall into the vibration feeder.
As a preferable scheme of the present invention, the number of the backflow holes is plural, and the plural backflow holes are uniformly distributed on the convex plate; wherein the aperture of each reflow hole is equal to the width of the second slot.
As a preferable aspect of the present invention, a wall thickness of a portion of the flexible rubber plate disposed in the second slot is smaller than a width of the second slot.
As a preferable aspect of the present invention, the vibrating feeder is suspended from a bottom of the bunker by a suspension cable, wherein the suspension cable includes a spring so that the vibrating feeder can reciprocate up and down with respect to the bunker.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
according to the connecting structure suitable for the storage bin and the vibrating feeder, due to reasonable structural arrangement, when the connecting structure works, the vibrating feeder drives the ring sleeve to do reciprocating motion relative to the discharge check ring, so that on one hand, materials placed below the ring sleeve can be blown away from the position between the ring sleeve and the discharge check ring, and on the other hand, materials entering the position between the ring sleeve and the discharge check ring through the extrusion part of the ring sleeve and the discharge check ring are reduced, the quantity of the materials finally led into the position of the flexible rubber plate is reduced, and the flexible rubber plate is prevented from being separated from the storage bin and the vibrating feeder due to the extrusion deformation of the materials; simultaneously, gentle offset plate sets up on first slot and second slot, avoids gentle offset plate to drop at the in-process of vibration to this sealed effect of position department that ensures this gentle offset plate to feed bin and vibrating feeder are connected.
Drawings
Fig. 1 is a schematic structural diagram of a connection structure suitable for a storage bin and a vibrating feeder according to an embodiment of the present invention.
Fig. 2 is an enlarged view of a portion P in fig. 1.
10, a storage bin; 101. a discharge outlet; 11. a discharge retainer ring; 12. a first slot; 20. a vibrating feeder; 201. an inlet; 21. a feeding retainer ring; 22. a convex plate; 221. a return orifice; 23. sleeving a ring; 24. a second slot; 30. a flexible rubber plate; 40. a sling; 301. a crush zone; 302. a material-free area; 303. a powder region.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Referring to fig. 1 and 2, the connection structure suitable for the storage bin and the vibrating feeder according to the embodiment of the present invention includes a storage bin 10 and a vibrating feeder 20, and the vibrating feeder 20 acts on the material at the position of the discharge port 101 on the storage bin 10, so that the material in the storage bin 10 can pass through the vibrating feeder 20 and be discharged downward.
In the present embodiment, the storage bin 10 of the present embodiment is connected with a discharge baffle 11 at a position of the discharge opening 101, and a first slot 12 is formed at a peripheral position of the discharge baffle 11; the vibrating feeder 20 is upwards connected with a feeding retainer ring 21 at the position of the inlet 201, the feeding retainer ring 21 is arranged at the peripheral position of the discharge retainer ring 11, wherein one side end face, facing the discharge retainer ring 11, of the feeding retainer ring 21 is connected with a ring sleeve 23 through a convex plate 22, the ring sleeve 23 is matched with the feeding retainer ring 21 and is formed with a second slot 24 opposite to the first slot 12, and a flexible rubber plate 30 is inserted on the second slot 24 and the first slot 12. That is to say, the bunker 10 and the vibrating feeder 20 of the present embodiment are flexibly connected by the flexible glue board 30, so as to prevent the material from leaking outwards at the position where the bunker 10 and the vibrating feeder 20 are connected, and the flexible glue board 30 is inserted into the first slot 12 of the bunker 10 and the second slot 24 of the vibrating feeder 20, so that the assembly of the flexible glue board 30 between the bunker 10 and the vibrating feeder 20 is limited, and the falling of the flexible glue board 30 is prevented. The flexspline 30 of the present embodiment is specifically a sleeve-like structure, has a certain elasticity, and can be deformed adaptively by the vibration drive of the vibrating feeder 20.
Wherein, the ring sleeve 23 and the discharge retainer ring 11 of the present embodiment are arranged at an interval, and a squeezing area 301 is formed, and the vibrating feeder 20 can drive the ring sleeve 23 to reciprocate left and right relative to the discharge retainer ring 11 through the feeding retainer ring 21, so that the material discharged from the bin 10 to the vibrating feeder 20 can enter the position of the flexible rubber plate 30 through the squeezing area 301, and the ring sleeve 23 reciprocates left and right relative to the discharge retainer ring 11, can cooperate with the discharge retainer ring 11 and form downward blowing air to block the material from entering the squeezing area 301, even if some of the material enters the squeezing area 301, the ring sleeve 23 can squeeze the material to squeeze the granular material into the powdery material, in this process, the material can fall from the squeezing area 301 again under the action of its own gravity, and the material finally entering the position of the flexible rubber plate 30 is powdery, the flexible rubber plate 30 is prevented from being deformed by the extrusion of the materials. That is, in the connection structure of the present embodiment, by the structural arrangement of the collar 23 and the discharge retainer ring 11, the amount of the material finally introduced to the position where the flexspline 30 is located can be reduced, and the flexspline 30 is prevented from being separated from the hopper 10 and the vibrating feeder 20 by being deformed by the extrusion of the material.
It can be understood that, when the vibrating feeder 20 works, the feeding check ring 21 can be driven to vibrate, the vibration of the feeding check ring 21 can be specifically decomposed into reciprocating motion in the left-right direction and reciprocating motion in the up-down direction, the reciprocating motion of the feeding check ring 21 in the left-right direction can drive the ring sleeve 23 to reciprocate relative to the discharging check ring 11, and the reciprocating motion of the feeding check ring 21 in the up-down direction is matched by using the elastic connection between the vibrating feeder 20 and the stock bin 10.
Specifically, the vibrating feeder 20 of the present embodiment is suspended from the bottom of the silo 10 by a suspension cable 40, wherein the suspension cable 40 includes a spring (not shown) to enable the vibrating feeder 20 to reciprocate up and down relative to the silo 10. It should be noted that the sling 40 includes a spring, and specifically, one end of the sling 40 is replaced by a spring.
Further, the lower end surface of the discharge retainer ring 11 and the lower end surface of the ring sleeve 23 of the present embodiment are disposed on the same plane, so as to increase the area of the extrusion region 301, so that the material can stay in the extrusion region 301 for a longer time, and the material can be sufficiently crushed by the ring sleeve 23 and the discharge retainer ring 11, thereby reducing the amount of the material entering the position of the flexible rubber plate 30 via the extrusion region 301. Of course, it should be noted that the lower end surface of the discharge retainer ring 11 and the lower end surface of the collar 23 are not limited to those shown in the drawings, and it is obvious to those skilled in the art that the lower end surface of the collar 23 may be disposed above or below the lower end surface of the discharge retainer ring 11, and will not be described herein.
In the present embodiment, the circular center line of the collar 23 of the present embodiment is arranged on the same straight line as the circular center line of the discharge rib 11, that is, the collar 23 and the discharge rib 11 of the present embodiment are configured to be concentric circles.
The part of the ring sleeve 23 below the convex plate 22 and the feeding retainer ring 21 are arranged at intervals, and an material-free area 302 is formed, and the gap of the material-free area 302 is smaller than the particle outer diameter of the material, so that the material discharged from the storage bin 10 into the vibrating feeder 20 cannot enter the material-free area 302.
In addition, the flexographic plate 30 of the present embodiment is provided with the powder region 303 in a spaced manner from the discharge collar 11, and the powder region 303 is communicated downward with the pressing region 301. Furthermore, the convex plate 22 of the present embodiment is provided with the return hole 221, and the powder material placed in the powder material area 303 can fall to the material-free area 302 through the return hole 221 and fall into the vibrating feeder 20. That is, in the present embodiment, the powder in the powder region 303 that enters the position of the flexible rubber plate 30 through the pressing region 301 can be dropped back into the vibrating feeder 20 again by the backflow hole 221 formed in the convex plate 22, and specifically, the powder can be dropped by the gravity of the powder itself, so that the amount of the powder in the powder region 303 is reduced, and the possibility that the powder placed in the powder region 303 presses the flexible rubber plate 30 to deform is reduced.
The number of the reflow holes 221 in this embodiment is multiple, the reflow holes 221 are uniformly distributed on the convex plate 22, and the aperture of each reflow hole 221 is equal to the width of the second slot 24, so that the powder in the powder region 303 falls into the reflow holes 221 through the second slot 24.
Further, the thickness of the portion of the flexible glue board 30 in the second slot 24 is smaller than the width of the second slot 24, and the flexible glue board 30 of the present embodiment has a position where the powder in the powder area 303 flows to the backflow hole 221 through the second slot 24.
In summary, the connection structure suitable for the storage bin and the vibrating feeder provided by the invention has the advantages that through reasonable structural arrangement, when the connection structure works, the vibrating feeder drives the ring sleeve to do reciprocating motion relative to the discharge check ring, so that on one hand, materials arranged below the ring sleeve can be blown away from the position between the ring sleeve and the discharge check ring, and on the other hand, materials entering the position between the ring sleeve and the discharge check ring by utilizing the extrusion part of the ring sleeve and the discharge check ring are reduced, the quantity of the materials finally led into the position of the flexible rubber plate is reduced, and the flexible rubber plate is prevented from being separated from the storage bin and the vibrating feeder due to the extrusion deformation of the materials; simultaneously, gentle offset plate sets up on first slot and second slot, avoids gentle offset plate to drop at the in-process of vibration to this sealed effect of position department that ensures this gentle offset plate to feed bin and vibrating feeder are connected.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express a few embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (4)
1. A connecting structure suitable for a storage bin and a vibrating feeder comprises the storage bin and the vibrating feeder, wherein the vibrating feeder acts on materials at the position of a discharge port on the storage bin so that the materials in the storage bin can pass through the vibrating feeder and be discharged downwards; the material bin is characterized in that a material discharging check ring is connected with the material bin at the position of the material discharging opening downwards, and a first slot is formed in the peripheral position of the material discharging check ring; the feeding retainer ring is upwards connected to the inlet of the vibrating feeder and arranged at the periphery of the discharging retainer ring, wherein the end face, facing the discharging retainer ring, of one side of the feeding retainer ring is connected with a ring sleeve through a convex plate, the ring sleeve is matched with the feeding retainer ring and is provided with a second slot opposite to the first slot, and flexible rubber plates are inserted into the second slot and the first slot;
the ring sleeve and the discharge check ring are arranged at intervals and form an extrusion area, and the vibration feeder can drive the ring sleeve to do left-right reciprocating motion relative to the discharge check ring through the feed check ring; the lower end surface of the discharge check ring and the lower end surface of the ring sleeve are arranged on the same plane; the circular center line of the ring sleeve and the circle center line of the discharge retainer ring are arranged on the same straight line; the part of the ring sleeved below the convex plate is arranged at intervals with the feeding retainer ring, and a material-free area is formed, and the gap of the material-free area is smaller than the particle outer diameter of the material;
the flexible rubber plate and the discharge retainer ring are arranged in a clearance mode and form a powder area, and the powder area is communicated with the extrusion area downwards;
the convex plate is provided with a backflow hole, and powder arranged in the powder area can fall to the material-free area through the backflow hole and fall into the vibration feeder.
2. The connection structure suitable for the storage bin and the vibrating feeder according to claim 1, wherein the number of the backflow holes is multiple, and the backflow holes are uniformly distributed on the convex plate; wherein the aperture of each reflow hole is equal to the width of the second slot.
3. A connection arrangement for a silo and a vibratory feeder as defined in claim 2, wherein the wall thickness of the portion of the flexurally stiff panel located in the second slot is less than the width of the second slot.
4. The connection structure for the storage bin and the vibrating feeder according to claim 1, wherein the vibrating feeder is suspended at the bottom of the storage bin by a sling, wherein the sling includes a spring to enable the vibrating feeder to reciprocate up and down relative to the storage bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011100421.3A CN112278747B (en) | 2020-10-15 | 2020-10-15 | Connection structure suitable for feed bin and vibrating feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011100421.3A CN112278747B (en) | 2020-10-15 | 2020-10-15 | Connection structure suitable for feed bin and vibrating feeder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112278747A CN112278747A (en) | 2021-01-29 |
| CN112278747B true CN112278747B (en) | 2022-05-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011100421.3A Active CN112278747B (en) | 2020-10-15 | 2020-10-15 | Connection structure suitable for feed bin and vibrating feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112278747B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT370654B (en) * | 1981-10-05 | 1983-04-25 | Voest Alpine Ag | DEVICE FOR THE DOSED CHARGING OF A CONTINUOUS CHOCOLATE WITH CASTING POWDER |
| CN2494346Y (en) * | 2001-07-11 | 2002-06-05 | 华电环保系统工程有限公司 | Split vibration discharging silo with internal support arch |
| CN201321269Y (en) * | 2008-10-21 | 2009-10-07 | 上海宝田新型建材有限公司 | Sealing connecting sleeve of vibrating feeder |
| CN204607104U (en) * | 2015-04-30 | 2015-09-02 | 衡阳市海联盐卤化工有限公司 | Material vibrating drawing mechanism |
| CN204980101U (en) * | 2015-09-24 | 2016-01-20 | 河北钢铁股份有限公司承德分公司 | Soft joint that uses among bulk material feeding system |
| CN207467747U (en) * | 2017-11-17 | 2018-06-08 | 金川集团股份有限公司 | A kind of vibrating bunker seals soft connection device |
| CN208560642U (en) * | 2018-07-11 | 2019-03-01 | 北京首钢国际工程技术有限公司 | A kind of circular orbit formula rotary vibration feeder |
| CN209922317U (en) * | 2019-03-06 | 2020-01-10 | 张家港市邦诚环保机械科技有限公司 | Vibration feeder with disconnect-type vibration feed bin |
| CN211337257U (en) * | 2019-09-04 | 2020-08-25 | 张家港森美瑞机械有限公司 | Efficient stock bin vibration blanking device |
| CN211384900U (en) * | 2019-12-09 | 2020-09-01 | 鄂尔多斯市同源化工有限责任公司 | Weighing and feeding device for batching station |
-
2020
- 2020-10-15 CN CN202011100421.3A patent/CN112278747B/en active Active
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| Publication number | Publication date |
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| CN112278747A (en) | 2021-01-29 |
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