CN220574014U - Stainless steel shot combined screening mechanism - Google Patents
Stainless steel shot combined screening mechanism Download PDFInfo
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- CN220574014U CN220574014U CN202322179501.8U CN202322179501U CN220574014U CN 220574014 U CN220574014 U CN 220574014U CN 202322179501 U CN202322179501 U CN 202322179501U CN 220574014 U CN220574014 U CN 220574014U
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- 238000012216 screening Methods 0.000 title claims abstract description 60
- 230000007246 mechanism Effects 0.000 title claims abstract description 44
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 16
- 239000010935 stainless steel Substances 0.000 title claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 15
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- 238000000889 atomisation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to a stainless steel shot combined screening mechanism which structurally comprises a primary screening mechanism and a linear screening mechanism which are mutually connected through a middle discharging pipe. The utility model has the advantages that: structural design is reasonable, and traditional cylindrical screening mechanism combines together with sharp screening mechanism, realizes the multistage screening of stainless steel shot, and the design of sharp screening mechanism can effectively prolong the time of walking the material, improves screening effect.
Description
Technical Field
The utility model relates to a stainless steel shot combined screening mechanism.
Background
In the production of stainless steel shots, a screening mechanism is required to be used for screening, and steel shots meeting the specification requirements are selected or classified and stored according to different specifications.
The prior art screening mechanism is generally less in screening specification, such as an ultrasonic vibration screen mechanism of an atomization pill making equipment screening device disclosed in CN218475572U, and is generally a barrel-shaped screening mechanism, the feeding time is shorter, the problem of incomplete screening exists, and the screening effect is affected.
Disclosure of Invention
The utility model provides a stainless steel shot combined screening mechanism, which aims to overcome the defects in the prior art, widen the screening specification and improve the screening effect.
The technical solution of the utility model is as follows: the stainless steel shot combined screening mechanism structurally comprises a primary screening mechanism and a linear screening mechanism which are connected with each other through a middle discharging pipe;
the first-stage screening mechanism comprises a cylindrical shell, a feeding hole is formed in the center of the top of the cylindrical shell, a baffle plate is arranged below the feeding hole, the bottom of the cylindrical shell is a bottom plate, a first-stage screen and a second-stage screen are arranged between the bottom plate and the baffle plate at intervals from top to bottom in parallel, the side surface of the cylindrical shell above the first-stage screen is connected with a first discharging hole, the side surface of the cylindrical shell above the second-stage screen is connected with a second discharging hole, a middle discharging pipe is arranged on the side surface of the cylindrical shell above the bottom plate, and the bottom of the cylindrical shell is connected with an elastic base;
the linear screening mechanism comprises a rectangular shell, wherein the bottom of the shell is an inclined bottom plate, a second-stage long screen and a first-stage long screen are sequentially arranged above the inclined bottom plate at intervals in parallel, the first-stage long screen, the second-stage long screen and the inclined bottom plate are mutually parallel and have an inclined angle with a horizontal plane, a receiving tray is arranged at the higher end of the top surface of the first-stage long screen, an outlet of a middle discharging pipe faces the center of the receiving tray, the other end of the top surface of the first-stage long screen is connected with a discharging inclined plate inclined towards the end of the shell, two sides of the discharging inclined plate are communicated with a first-stage discharging hole penetrating through the shell, the shell at the lower end of the second-stage long screen is communicated with a second-stage discharging hole, the shell at the lower end of the inclined bottom plate is communicated with a third-stage discharging hole, and the bottom of the shell is connected with an elastic bottom bracket; the mesh numbers of the first-stage screen, the second-stage screen, the first-stage long screen and the second-stage long screen are sequentially increased, and the purpose of multi-stage screening is achieved.
Preferably, the edge of the receiving tray is surrounded by a side baffle plate, the side baffle plate is provided with an opening facing the other end of the top surface of the first-stage long screen, the opening is provided with a V-shaped material distributing plate with an opening facing the other end of the top surface of the first-stage long screen, and the outlet of the middle discharging pipe faces the center between the side baffle plate and the material distributing plate. The steel shots fall onto the receiving tray and can be blocked by the side baffle plates and are divided into two paths for forward conveying by the material dividing plate.
Preferably, edges and centers of two sides of the primary long screen are respectively covered with edge strips and center strips along the length direction, a plurality of V-shaped center distributing plates with openings facing the other end of the top surface of the primary long screen are uniformly arranged on the center strips at intervals, and a plurality of inclined guide baffles are uniformly arranged on the edge strips at intervals. The center distributing plate and the guide baffle can assist the steel shots to move towards the bottom crossing end.
Preferably, in order to realize the feeding of each screen of the linear screening mechanism, the primary long screen, the secondary long screen and the inclined bottom plate form an included angle of 2-3 degrees with the horizontal plane.
The utility model has the advantages that: structural design is reasonable, and traditional cylindrical screening mechanism combines together with sharp screening mechanism, realizes the multistage screening of stainless steel shot, and the design of sharp screening mechanism can effectively prolong the time of walking the material, improves screening effect.
Drawings
FIG. 1 is a schematic view of the structure of the stainless steel shot combining screening mechanism of the present utility model.
Fig. 2 is a top view of the straight screening mechanism of fig. 1.
In the figure, 1 is a first-stage screening mechanism, 11 is a cylindrical shell, 12 is a feed inlet, 13 is a baffle plate, 14 is a first-stage screen, 15 is a first discharge outlet, 16 is a second-stage screen, 17 is a second discharge outlet, 18 is a bottom plate, 19 is a middle discharge pipe, 110 is an elastic base, 2 is a straight-line screening mechanism, 21 is a shell, 22 is a receiving tray, 23 is a side baffle plate, 24 is a distributing plate, 25 is a first-stage long screen, 26 is a second-stage long screen, 27 is an inclined bottom plate, 28 is a side strip, 29 is a center strip, 210 is a center distributing plate, 211 is a guide baffle plate, 212 is an elastic bottom bracket, 213 is a blanking inclined plate, 214 is a first-stage discharge outlet, 215 is a second-stage discharge outlet, and 216 is a third-stage discharge outlet.
Detailed Description
The present utility model will be described in further detail with reference to examples and embodiments.
Examples
As shown in fig. 1, the stainless steel shot combined screening mechanism structurally comprises a primary screening mechanism 1 and a linear screening mechanism 2 which are mutually connected through a middle discharging pipe 19.
The first-stage screening mechanism 1 comprises a cylindrical shell 11, a feed inlet 12 is formed in the center of the top of the cylindrical shell 11, a baffle 13 is arranged below the feed inlet 12, a bottom plate 18 is arranged at the bottom of the cylindrical shell 11, a first-stage screen 14 and a second-stage screen 16 are arranged between the bottom plate 18 and the baffle 13 from top to bottom at intervals in parallel, a first discharge hole 15 is connected to the side face of the cylindrical shell 11 above the first-stage screen 14, a second discharge hole 17 is connected to the side face of the cylindrical shell 11 above the second-stage screen 16, a middle discharge pipe 19 is arranged on the side face of the cylindrical shell 11 above the bottom plate 18, and an elastic base 110 is connected to the bottom of the cylindrical shell 11.
The linear screening mechanism 2 comprises a rectangular shell 21, an inclined bottom plate 27 is arranged at the bottom of the shell 21, a second-stage long screen 26 and a first-stage long screen 25 are sequentially arranged above the inclined bottom plate 27 at intervals in parallel, the first-stage long screen 25, the second-stage long screen 26 and the inclined bottom plate 27 are mutually parallel and form an included angle of 2-3 DEG with the horizontal plane, a receiving tray 22 is arranged at the higher end of the top surface of the first-stage long screen 25, a side baffle plate 23 is arranged at the periphery of the receiving tray 22, an opening towards the other end of the top surface of the first-stage long screen 25 is arranged on the side baffle plate 23, a V-shaped material distributing plate 24 with an opening towards the other end of the top surface of the first-stage long screen 25 is arranged at the opening, the outlet of a middle discharging pipe 19 faces the center between the side baffle plate 23 and the material distributing plate 24, the edges and the center of the two sides of the primary long screen 25 are respectively covered with a side strip 28 and a center strip 29 along the length direction, a plurality of V-shaped center distributing plates 210 with openings facing the other end of the top surface of the primary long screen 25 are uniformly arranged on the center strip 29 at intervals, a plurality of inclined guide baffle plates 211 are uniformly arranged on the side strip 28 at intervals, the other end of the top surface of the primary long screen 25 is connected with a blanking inclined plate 213 inclined towards the end of the shell 21, two sides of the blanking inclined plate 213 are communicated with a primary discharge hole 214 penetrating through the shell 21, a shell 21 at the lower end of the secondary long screen 26 is communicated with a secondary discharge hole 215, a shell 21 at the lower end of the inclined plate 27 is communicated with a tertiary discharge hole 216, and the bottom of the shell 21 is connected with an elastic bottom support 212.
The mesh numbers of the first-stage screen 14, the second-stage screen 16, the first-stage long screen 25 and the second-stage long screen 26 are sequentially increased, and the purpose of multi-stage screening is achieved.
The first-stage screening mechanism 1 and the linear screening mechanism 2 are provided with vibration generating devices and are provided with bouncing balls on a filter screen, or are externally connected with an ultrasonic generating device to realize screening, and the screening can be realized through the prior art and is not repeated.
According to the structure, during operation, stainless steel shot materials are firstly input through the feed inlet 12 of the first-stage screening mechanism 1, the baffle plate 13 can enable the materials to be dispersed on the first-stage screen 14, steel shots screened by the first-stage screen 14 are output through the first discharge port 15, the rest steel shots fall on the second-stage screen 16, steel shots screened by the second-stage screen 16 are output through the second discharge port 17, the rest steel shots fall on the bottom plate 18, and the rest steel shots are conveyed to the linear screening mechanism 2 through the middle discharge pipe 19 to be continuously screened; the steel shots fall onto the receiving tray 22, are blocked by the side baffle plates 23, are divided into two paths by the material dividing plate 24 and are conveyed forwards, are divided into two paths by the side strips 28 and the center strip 29 on the two sides of the primary long screen 25 to move forwards in a straight line for screening, so that the material conveying time can be prolonged, the screening effect can be improved, the center material dividing plate 210 and the guide baffle 211 can assist the steel shots to move towards the bottom end, the steel shots screened by the first-stage long screen 25 are output by the first-stage discharge holes 214 on the two sides, the residual steel shots fall to the second-stage long screen 26 and are also conveyed from the higher end to the lower end, the steel shots screened by the second-stage long screen 26 are output by the second-stage discharge holes 215, and the residual steel shots fall to the inclined bottom plate 27 and are output by the third-stage discharge holes 216.
The above components are all of the prior art, and any model and existing design that can achieve their corresponding functions can be used by those skilled in the art.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that modifications and improvements could be made by those skilled in the art without departing from the inventive concept, which falls within the scope of the present utility model.
Claims (4)
1. The stainless steel shot combined screening mechanism is characterized by comprising a primary screening mechanism (1) and a linear screening mechanism (2) which are connected with each other through a middle discharging pipe (19);
the primary screening mechanism (1) comprises a cylindrical shell (11), a feed inlet (12) is arranged in the center of the top of the cylindrical shell (11), a baffle plate (13) is arranged below the feed inlet (12), the bottom of the cylindrical shell (11) is a bottom plate (18), a primary screen (14) and a secondary screen (16) are arranged between the bottom plate (18) and the baffle plate (13) at intervals from top to bottom in parallel, the side surface of the cylindrical shell (11) above the primary screen (14) is connected with a first discharge hole (15), the side surface of the cylindrical shell (11) above the secondary screen (16) is connected with a second discharge hole (17), a middle discharge pipe (19) is arranged on the side surface of the cylindrical shell (11) above the bottom plate (18), and the bottom of the cylindrical shell (11) is connected with an elastic base (110);
the linear screening mechanism (2) comprises a rectangular shell (21), wherein an inclined bottom plate (27) is arranged at the bottom of the shell (21), a second-stage long screen (26) and a first-stage long screen (25) are sequentially arranged above the inclined bottom plate (27) at intervals in parallel, the first-stage long screen (25), the second-stage long screen (26) and the inclined bottom plate (27) are mutually parallel and have an inclined angle with a horizontal plane, a receiving tray (22) is arranged at the higher end of the top surface of the first-stage long screen (25), an outlet of a middle discharging pipe (19) faces the center of the receiving tray (22), a discharging inclined plate (213) inclined towards the end of the shell (21) is connected to the other end of the top surface of the first-stage long screen (25), two sides of the discharging inclined plate (213) are communicated with a first-stage discharging hole (214) penetrating through the shell (21), a second-stage discharging hole (215) is communicated with the shell (21) at the lower end of the second-stage long screen (26), a lower end of the inclined bottom plate (27) is communicated with a third-stage discharging hole (216), and the bottom of the shell (21) is connected with an elastic bottom bracket (212). The mesh numbers of the first-stage screen (14), the second-stage screen (16), the first-stage long screen (25) and the second-stage long screen (26) are sequentially increased.
2. The stainless steel shot combined screening mechanism according to claim 1, wherein a side baffle plate (23) is arranged on the edge of the receiving tray (22), an opening facing the other end of the top surface of the primary long screen (25) is arranged on the side baffle plate (23), a V-shaped material distributing plate (24) with an opening facing the other end of the top surface of the primary long screen (25) is arranged at the opening, and an outlet of the middle discharging pipe (19) faces the center between the side baffle plate (23) and the material distributing plate (24).
3. The stainless steel shot combined screening mechanism according to claim 2, wherein edges and centers of two sides of the primary long screen (25) are respectively covered with a side strip (28) and a center strip (29) along the length direction, a plurality of V-shaped center material separating plates (210) with openings facing the other end of the top surface of the primary long screen (25) are uniformly arranged on the center strip (29) at intervals, and a plurality of inclined guide baffles (211) are uniformly arranged on the side strip (28) at intervals.
4. A stainless steel shot combining type screening mechanism according to any one of claims 1-3, wherein the primary long screen (25), the secondary long screen (26) and the inclined bottom plate (27) form an angle of 2 ° -3 ° with the horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322179501.8U CN220574014U (en) | 2023-08-14 | 2023-08-14 | Stainless steel shot combined screening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322179501.8U CN220574014U (en) | 2023-08-14 | 2023-08-14 | Stainless steel shot combined screening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220574014U true CN220574014U (en) | 2024-03-12 |
Family
ID=90116900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322179501.8U Active CN220574014U (en) | 2023-08-14 | 2023-08-14 | Stainless steel shot combined screening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220574014U (en) |
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2023
- 2023-08-14 CN CN202322179501.8U patent/CN220574014U/en active Active
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