CN219899007U - Cone powder sieve - Google Patents
Cone powder sieve Download PDFInfo
- Publication number
- CN219899007U CN219899007U CN202320577014.4U CN202320577014U CN219899007U CN 219899007 U CN219899007 U CN 219899007U CN 202320577014 U CN202320577014 U CN 202320577014U CN 219899007 U CN219899007 U CN 219899007U
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- Prior art keywords
- conical
- fixed
- screen cylinder
- plate
- metal screen
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- 239000000843 powder Substances 0.000 title claims abstract description 28
- 239000002184 metal Substances 0.000 claims abstract description 75
- 239000000463 material Substances 0.000 claims abstract description 59
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000005452 bending Methods 0.000 claims description 3
- 238000012216 screening Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The embodiment of the utility model provides a conical powder sieve, which relates to the technical field of screening equipment, and comprises a bottom bracket and also comprises a bottom bracket; the two vibrating mechanisms are arranged on the bottom plate bracket; the central shaft is horizontally provided with a conical metal screen cylinder, two ends of the conical metal screen cylinder are respectively connected with two vibrating mechanisms, and the two vibrating mechanisms synchronously work to enable the conical metal screen cylinder to vibrate up and down in a reciprocating manner; the metal box is fixed on the bottom plate bracket and wraps the conical metal screen cylinder and the two vibrating mechanisms inside the metal box; wherein, the metal box is close to the large aperture end of the conical metal screen cylinder and the bottom of the metal box is an open mouth. The vibration mechanism of the conical powder sieve drives the conical metal sieve cylinder to reciprocate up and down, the stirring rod moves along with the conical metal sieve cylinder, and at the moment, the stirring rod reciprocates in the material guiding pipe, so that materials in the material guiding pipe are stirred continuously, the materials are prevented from being stacked, and the blockage is prevented.
Description
Technical Field
The utility model relates to the technical field of screening equipment, in particular to a conical powder screen.
Background
The conical powder sieve is a device for conveying and screening powder, is used for screening and grading the powder, is convenient for staff to select and process, and is suitable for mass production of the powder.
In feed production, generally can use the circular cone powder sieve to be used for carrying out the screening of size, be provided with the feeder hopper that is used for the feeding on the circular cone powder sieve generally, and when the circular cone powder sieve worked, the material got into from the feeder hopper, if the material (like caking material) is great, just probably had the material to pile up each other in the neck department of feeder hopper and cause the problem of jam.
Disclosure of Invention
The utility model aims to provide a conical powder sieve, which is used for solving the problem that the materials are stacked on the neck of a feed hopper to cause blockage possibly because the screened materials in the background art are large.
In a first aspect, the present utility model provides a conical powder screen comprising a bottom bracket, further comprising;
the two vibrating mechanisms are arranged on the bottom plate bracket;
the central shaft is horizontally provided with a conical metal screen cylinder, two ends of the conical metal screen cylinder are respectively connected with two vibrating mechanisms, and the two vibrating mechanisms synchronously work to enable the conical metal screen cylinder to vibrate up and down in a reciprocating manner;
the metal box is fixed on the bottom plate bracket and wraps the conical metal screen cylinder and the two vibrating mechanisms inside the metal box;
the metal box is close to the large-aperture end of the conical metal screen cylinder and the bottom of the metal box is an open port, the metal box is close to the outer wall of the small-aperture end of the conical metal screen cylinder, a material guide pipe communicated with the metal box is fixed to the metal box, a corrugated hose used for communicating the material guide pipe and the small-aperture end of the conical metal screen cylinder is arranged between the material guide pipe and the small-aperture end of the conical metal screen cylinder, a fixed plate is fixed to the small-aperture end of the conical metal screen cylinder, a material stirring rod is fixed to the fixed plate, the bending track of the material stirring rod is consistent with that of the material guide pipe, and the material stirring rod is positioned in the material guide pipe.
In a specific embodiment, a plurality of universal wheels are fixed to the bottom of the bottom bracket.
In a specific embodiment, a plurality of screw holes have been seted up to the bottom of bottom support, threaded hole is provided with supporting mechanism, supporting mechanism includes the threaded rod, the threaded rod passes through threaded connection at the screw hole, the top and the bottom of threaded rod are fixed with rotor plate and bottom plate respectively.
In a specific embodiment, a rubber pad is fixed to the bottom of the base plate.
In a specific embodiment, a feed hopper is fixed on the top of the material guiding pipe, and one end of the material stirring rod extends into the feed hopper.
In a specific embodiment, a guide plate is fixed to the bottom of the bottom bracket.
In a specific embodiment, vibration mechanism includes drive assembly, fixed frame, movable plate and a plurality of guide bar, fixed frame is fixed on the bottom support, the both ends of guide bar are fixed respectively at the top and the bottom of fixed frame, movable plate slip cap is established on the guide bar, drive assembly sets up on fixed frame, the movable plate is connected with drive assembly, drive assembly is used for controlling the movable plate and reciprocates along the guide bar, the movable plate cup joints and fixes on the circular cone metal screen section of thick bamboo.
In a specific embodiment, the driving assembly comprises a servo motor, the servo motor is fixed on the fixed frame, a first connecting rod is fixed on an output shaft of the servo motor, and a second connecting rod is installed between the first connecting rod and the movable plate in a co-rotation mode.
In a specific embodiment, the guide rod is sleeved with two springs, and the two springs are respectively positioned on the upper side and the lower side of the movable plate.
In a specific embodiment, rubber blocks are fixed on the top and the bottom of the fixing frame.
The vibration mechanism of the conical powder sieve provided by the utility model drives the conical metal sieve cylinder to reciprocate up and down, and the stirring rod moves along with the conical metal sieve cylinder, so that the stirring rod reciprocates in the material guide pipe, and the material in the material guide pipe is stirred continuously, thereby preventing the material from stacking and blocking.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of the whole embodiment of the present utility model.
Fig. 2 is a schematic view of the internal structure of the metal box according to the embodiment of the utility model.
FIG. 3 is a schematic view of the overall metal-free box structure according to an embodiment of the present utility model.
Fig. 4 is an enlarged schematic view of the structure at a in fig. 3.
Fig. 5 is a schematic cross-sectional view of the whole embodiment of the present utility model.
Icon: 1-a bottom bracket; 2-universal wheels; 3-a metal box; 4-a material guide pipe; 5-feeding hopper; 6, a material stirring rod; 7-a conical metal screen drum; 8-a vibration mechanism; 9-a supporting mechanism; 10. a corrugated hose; 11-a rotating plate; 12-a threaded rod; 13-a bottom plate; 14-rubber pads; 15-a material guiding plate; 16-fixing frame; 17-a spring; 18-a guide rod; 19-a moving plate; 20-rubber blocks; 21-a servo motor; 22-a first link; 23-a second link.
Detailed Description
Because the screening material is great in the prior art, there is the possibility that the materials are mutually stacked at the neck of the feed hopper to cause blockage. Therefore, the inventor provides a vibration mechanism of a conical powder sieve to drive a conical metal sieve cylinder to reciprocate up and down, and a stirring rod moves along with the conical metal sieve cylinder, and at the moment, the stirring rod reciprocates in a material guide pipe, so that materials in the material guide pipe are stirred continuously, material stacking is prevented, and blockage is prevented.
Some embodiments of the present utility model are described in detail below with reference to the accompanying drawings. The following embodiments and features of the embodiments may be combined with each other without conflict.
Referring to fig. 1 to 5, an embodiment of the present utility model provides a conical powder sieve, which includes a bottom bracket 1, and further includes;
the two vibrating mechanisms 8 are arranged on the bottom plate 13 bracket;
the central shaft is provided with a conical metal screen cylinder 7 horizontally, two ends of the conical metal screen cylinder 7 are respectively connected with two vibrating mechanisms 8, and the two vibrating mechanisms 8 synchronously work to enable the conical metal screen cylinder 7 to vibrate up and down in a reciprocating manner;
specifically, the vibration mechanism 8 includes a driving component, a fixed frame 16, a moving plate 19 and a plurality of guide rods 18, the fixed frame 16 is fixed on the bottom bracket 1, two ends of the guide rods 18 are respectively fixed on the top and the bottom of the fixed frame 16, the moving plate 19 is slidably sleeved on the guide rods 18, the driving component is arranged on the fixed frame 16, the moving plate 19 is connected with the driving component, the driving component is used for controlling the moving plate 19 to move up and down along the guide rods 18, the moving plate 19 is fixedly sleeved on the conical metal screen drum 7, more specifically, the driving component includes a servo motor 21, the servo motor 21 is fixed on the fixed frame 16, a first connecting rod 22 is fixed on an output shaft of the servo motor 21, a second connecting rod 23 is rotatably installed between the first connecting rod 22 and the moving plate 19, specifically, the first connecting rod 22 drives the moving plate 19 to move up and down along the guide rods 18 through the second connecting rod 23, and the moving plate 19 drives the conical metal screen drum 7 to reciprocate up and down, thereby realizing vibration treatment;
the metal box 3, the metal box 3 is fixed on the bracket of the bottom plate 13, and the metal box 3 wraps the conical metal screen drum 7 and the two vibration mechanisms 8 in the metal box, so that the material can be prevented from flying out;
the metal box 3 is close to the large-aperture end of the conical metal screen drum 7 and the bottom of the metal box 3 is an open port, the metal box 3 is close to the small-aperture outer wall of the conical metal screen drum 7, a material guide pipe 4 communicated with the large-aperture end of the metal box 3 is fixed, a corrugated hose 10 used for communicating the large-aperture end and the small-aperture end of the conical metal screen drum 7 is arranged between the material guide pipe 4 and the small-aperture end of the conical metal screen drum 7, a fixed plate is fixed in the small-aperture end of the conical metal screen drum 7, a material stirring rod 6 is fixed on the fixed plate, the bending track of the material stirring rod 6 is consistent with that of the material guide pipe 4, the material stirring rod 6 is positioned in the material guide pipe 4, the vibration mechanism 8 drives the conical metal screen drum 7 to reciprocate up and down, the material stirring rod 6 reciprocates in the material guide pipe 4 at the moment, and therefore materials are prevented from being stacked and blocked.
Specifically, the bottom of the bottom bracket 1 is fixed with a plurality of universal wheels 2 for movement.
Specifically, a plurality of screw holes have been seted up to the bottom of bottom support 1, screw hole is provided with supporting mechanism 9, supporting mechanism 9 includes threaded rod 12, threaded rod 12 passes through threaded connection at the screw hole, the top and the bottom of threaded rod 12 are fixed with rotor plate 11 and bottom plate 13 respectively, concrete operation mode drives threaded rod 12 through rotor plate 11, threaded rod 12 makes itself carry out the downwardly moving along the screw hole through screw transmission's form, threaded rod 12 will jack-up whole device through bottom plate 13, thereby realize stably placing.
Specifically, a rubber pad 14 for increasing friction is fixed to the bottom of the bottom plate 13.
Specifically, the top of the material guiding pipe 4 is fixed with a feeding hopper 5 for feeding, one end of a material stirring rod 6 extends into the feeding hopper 5, and the material stirring rod 6 stirs materials in the feeding hopper 5.
Specifically, a guide plate 15 for guiding materials is fixed at the bottom of the bottom bracket 1.
Specifically, the guide rod 18 is sleeved with two springs 17, the two springs 17 are respectively located on the upper side and the lower side of the moving plate 19, and the two springs 17 are used for buffering.
Specifically, the top and bottom of the fixing frame 16 are fixed with rubber blocks 20 for reducing impact damage.
In summary, according to the conical powder sieve disclosed by the embodiment of the utility model, the servo motor 21 drives the first connecting rod 22 to rotate through the output shaft, the first connecting rod 22 drives the moving plate 19 to move up and down along the guide rod 18 through the second connecting rod 23, so that the moving plate 19 drives the conical metal sieve cylinder 7 to reciprocate up and down, vibration treatment is realized, the vibration mechanism 8 drives the conical metal sieve cylinder 7 to reciprocate up and down, the stirring rod 6 moves along with the conical metal sieve cylinder, and at the moment, the stirring rod 6 reciprocates in the guide pipe 4, so that materials in the guide pipe 4 are continuously stirred, material stacking is prevented, and blockage is prevented.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (10)
1. A conical powder sieve, comprising a bottom bracket, characterized in that the sieve also comprises;
the two vibrating mechanisms are arranged on the bottom plate bracket;
the central shaft is horizontally provided with a conical metal screen cylinder, two ends of the conical metal screen cylinder are respectively connected with two vibrating mechanisms, and the two vibrating mechanisms synchronously work to enable the conical metal screen cylinder to vibrate up and down in a reciprocating manner;
the metal box is fixed on the bottom plate bracket and wraps the conical metal screen cylinder and the two vibrating mechanisms inside the metal box;
the metal box is close to the large-aperture end of the conical metal screen cylinder and the bottom of the metal box is an open port, the metal box is close to the outer wall of the small-aperture end of the conical metal screen cylinder, a material guide pipe communicated with the metal box is fixed to the metal box, a corrugated hose used for communicating the material guide pipe and the small-aperture end of the conical metal screen cylinder is arranged between the material guide pipe and the small-aperture end of the conical metal screen cylinder, a fixed plate is fixed to the small-aperture end of the conical metal screen cylinder, a material stirring rod is fixed to the fixed plate, the bending track of the material stirring rod is consistent with that of the material guide pipe, and the material stirring rod is positioned in the material guide pipe.
2. A conical powder screen as claimed in claim 1, wherein a plurality of universal wheels are secured to the bottom of the bottom bracket.
3. The conical powder sieve according to claim 1, wherein a plurality of threaded holes are formed in the bottom of the bottom support, a supporting mechanism is arranged in the threaded holes, the supporting mechanism comprises a threaded rod, the threaded rod is connected to the threaded holes through threads, and a rotating plate and a bottom plate are respectively fixed at the top end and the bottom end of the threaded rod.
4. A conical powder screen according to claim 3, wherein a rubber pad is secured to the bottom of the base plate.
5. A conical powder screen as claimed in claim 1, wherein a feed hopper is secured to the top of the feed conduit and one end of the deflector rod extends into the feed hopper.
6. A conical powder screen as claimed in claim 1, wherein a guide plate is secured to the bottom of the bottom bracket.
7. The conical powder screen of claim 6, wherein the vibration mechanism comprises a driving assembly, a fixed frame, a moving plate and a plurality of guide rods, the fixed frame is fixed on the bottom support, two ends of the guide rods are respectively fixed on the top and the bottom of the fixed frame, the moving plate is slidably sleeved on the guide rods, the driving assembly is arranged on the fixed frame, the moving plate is connected with the driving assembly, the driving assembly is used for controlling the moving plate to move up and down along the guide rods, and the moving plate is sleeved and fixed on the conical metal screen cylinder.
8. A conical powder screen as recited in claim 7, wherein the drive assembly comprises a servo motor, the servo motor is fixed to the fixed frame, a first connecting rod is fixed to an output shaft of the servo motor, and a second connecting rod is mounted between the first connecting rod and the moving plate in a co-rotating manner.
9. A conical powder screen as claimed in claim 7, wherein the guide bar is provided with two springs, the two springs being located on the upper and lower sides of the moving plate respectively.
10. A conical powder screen as claimed in claim 7, wherein rubber blocks are secured to both the top and bottom of the fixed frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320577014.4U CN219899007U (en) | 2023-03-22 | 2023-03-22 | Cone powder sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320577014.4U CN219899007U (en) | 2023-03-22 | 2023-03-22 | Cone powder sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219899007U true CN219899007U (en) | 2023-10-27 |
Family
ID=88434992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320577014.4U Active CN219899007U (en) | 2023-03-22 | 2023-03-22 | Cone powder sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219899007U (en) |
-
2023
- 2023-03-22 CN CN202320577014.4U patent/CN219899007U/en active Active
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