Rotary discharging device for slag

Abstract

The utility model discloses a rotary blanking device for slag, which comprises a screw feeder and a discharge port, an anti-blocking device is arranged on the left side of the front side of the discharge port, a knocking device is arranged on the right side of the discharge port, a supporting seat is arranged at the bottom of the front side of the discharge port, and a supporting block is arranged on the left side of the bottom of the discharge port. A supporting plate is arranged at the top of the left side of the discharging opening, and a limiting block is arranged at the bottom of the left side of the discharging opening. The anti-blocking device and the knocking device are matched for use, so that the problems that when an existing slag screw feeder is used, if material supply is unstable, particularly excessive material supply occurs, materials are accumulated in the screw feeder, and when the material input speed exceeds the conveying capacity of the screw feeder, the materials cannot be conveyed out of the screw feeder are solved. When the slag screw feeder is used, materials are accumulated in the feeder, a discharge port is finally blocked, additional manpower and time are needed for dredging and maintenance after blocking, and use of the slag screw feeder is affected.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of mineral slag discharging, especially relates to a rotary discharging device for mineral slag. BACKGROUND

[0002] The mineral slag screw feeder, also known as a mineral slag spiral discharging device, is a kind of equipment widely used in the industrial field, which can horizontally, obliquely or vertically convey materials by using the rotation of the screw to push the materials, and can convey the mineral slag from one place to another to realize the discharging of the mineral slag. The existing problems of the prior art are that: when the existing mineral slag screw feeder is used, if the material supply is unstable, especially when the supply is too much, the material will accumulate in the screw feeder, and when the material input speed exceeds the conveying capacity of the screw feeder, the material will accumulate in the machine, which finally leads to the blockage of the discharge port. After the blockage occurs, additional manpower and time are needed for dredging and maintenance, which affects the use of the mineral slag screw feeder. CONTENT OF THE UTILITY MODEL

[0003] In view of the problems existing in the prior art, the utility model provides a rotary discharging device for mineral slag, which has the advantages of dredging and preventing the blockage of the discharge port, and solves the problems that when the existing mineral slag screw feeder is used, if the material supply is unstable, especially when the supply is too much, the material will accumulate in the screw feeder, and when the material input speed exceeds the conveying capacity of the screw feeder, the material will accumulate in the machine, which finally leads to the blockage of the discharge port. After the blockage occurs, additional manpower and time are needed for dredging and maintenance, which affects the use of the mineral slag screw feeder.

[0004] The utility model is realized in this way, a rotary discharging device for mineral slag, including spiral feeder and discharge port, the discharge port is located at the right side of the bottom of spiral feeder, the left side of the front side of discharge port is provided with anti -blockking device, the right side of discharge port is provided with the knocking device that uses in cooperation with anti -blockking device, the bottom of the front side of discharge port is provided with the support seat that uses in cooperation with anti -blockking device, the left side of the bottom of discharge port is provided with the support block that uses in cooperation with anti -blockking device, the top of the left side of discharge port is provided with the support plate that uses in cooperation with anti -blockking device, the bottom of the left side of discharge port is provided with the limiting block that uses in cooperation with anti -blockking device.

[0005] As preferred in the utility model, the rear side of the support seat is fixedly connected with the discharge port, and the top of the support block is fixedly connected with the discharge port.

[0006] As preferred in the utility model, the right side of the support plate and the right side of the limiting block are fixedly connected with the discharge port.

[0007] As the practical new type is preferred, the anti-blocking device includes a drive motor, the output end of the drive motor is fixedly connected with a drive gear, the rear side of the drive gear is fixedly connected with a first pulley, the left side of the first pulley is provided with a second pulley, the surfaces of the first pulley and the second pulley are provided with a transmission belt, the rear side of the second pulley is provided with a transmission column, the rear side of the transmission column is provided with a control disc, the rear side of the control disc is provided with a control connecting rod, the side of the control connecting rod away from the control disc is provided with a push block, the bottom of the push block is provided with a push plate, the top of the push plate away from the push block is fixedly connected with a dredging column, the top of the dredging column passes through the discharge port and extends to the inner cavity of the discharge port.

[0008] As the practical new type is preferred, the knocking device includes a transmission gear, the rear side of the transmission gear is provided with a transmission cam, the top of the transmission cam is provided with a transmission piece, the front side and the rear side of the left side of the transmission piece are provided with a tension spring, and a plurality of knocking blocks are uniformly distributed on the opposite sides of the two tension springs.

[0009] As the practical new type is preferred, the bottom of the drive motor is fixedly connected with the supporting seat, the rear side of the first pulley is rotatably connected with the discharge port through a rotating shaft, the front side of the transmission column is fixedly connected with the second pulley, the rear side of the transmission column penetrates through the supporting plate and extends to the outside of the supporting plate and is fixedly connected with the control disc, the side of the control connecting rod close to the control disc is rotatably connected with the control disc through a rotating shaft, the side of the control connecting rod away from the control disc is rotatably connected with the push block through a rotating shaft, the bottom of the push block penetrates through the limiting block and extends to the outside of the limiting block and is in contact with the push plate, and the side of the push plate close to the supporting block is rotatably connected with the inside of the supporting block through a rotating shaft.

[0010] As the practical new type is preferred, the side of the transmission gear close to the drive gear is engaged with the drive gear, the front side of the transmission cam is fixedly connected with the transmission gear, the rear side of the transmission cam is rotatably connected with the discharge port through a rotating shaft, the curved surface of the transmission cam is in contact with the transmission piece, the inside of the transmission piece is rotatably connected with the discharge port through a rotating shaft, the left side and the right side of the tension spring are fixedly connected with the discharge port and the transmission piece respectively, the right side of the knocking block is fixedly connected with the transmission piece, and the left side of the knocking block is in contact with the discharge port.

[0011] Compared with the prior art, the practical new type has the following advantages:

[0012] 1. The utility model discloses a prevent blocking device and knocking device's cooperation of setting, solved the existing slag screw feeder when using, if the material supply is unstable, especially when supplies too much, can lead to material accumulation in the screw feeder, when the material input speed exceeds the conveying capacity of screw feeder, material will be accumulated in the machine, finally lead to the discharge port blockage, after the blockage occurs, need additional manpower and time to dredge and repair, influence to the use of slag screw feeder.

[0013] 2. The utility model discloses a support seat can support the driving motor, through setting the support block, can support the push board.

[0014] 3. The utility model discloses a support plate can support and limit the transmission column, through setting the limiting block, can limit the push block.

[0015] 4. The utility model discloses a prevent blocking device can dredge the discharge port, facilitate the user to the use of slag screw feeder.

[0016] 5. The utility model discloses a knocking device can make the discharge port in the process of unloading more smooth, facilitate the user to the use of discharge port.

[0017] 6. The utility model discloses a driving motor can drive driving gear and first pulley synchronous rotation, through setting the driving gear, can drive the transmission gear to rotate, through setting the first pulley and transmission belt, can drive the second pulley rotation, through setting the second pulley, can drive transmission column to rotate, through setting the transmission column, can drive control disc to rotate, through setting the control disc, can drive control connecting rod to rotate, through setting the control connecting rod, can drive push block to reciprocatingly move, through setting the push block, can drive push board to rotate, through setting the push board, can drive dredging column to go up and down, through setting the dredging column, can dredge the material of discharge port.

[0018] 7. The utility model discloses a transmission gear can drive transmission cam to rotate, through setting the transmission cam, can drive transmission piece to rotate, through setting the transmission piece, can drive knocking block to rotate, through setting the tension spring, can reset transmission piece, through setting the knocking block, can knock the discharge port, make the discharge port unloading more smooth. DRAWINGS

[0019] Figure 1 It is the whole three-dimensional structure schematic diagram that the utility model embodiment provides;

[0020] Figure 2 It is the discharge port partial view that the utility model embodiment provides;

[0021] Figure 3 The utility model embodiment provides Figure 2 A enlarged view is provided at A.

[0022] Figure 4 The utility model embodiment provides a three-dimensional structure schematic diagram of a anti-blocking device and a knocking device.

[0023] In the figure: 1, screw feeder; 2, discharge port; 3, anti-blocking device; 4, knocking device; 5, support seat; 6, support block; 7, support plate; 8, limiting block; 301, drive motor; 302, drive gear; 303, first pulley; 304, second pulley; 305, transmission belt; 306, transmission column; 307, control disc; 308, control connecting rod; 309, pushing block; 310, pushing plate; 311, dredging column; 401, transmission gear; 402, transmission cam; 403, transmission piece; 404, tension spring; 405, knocking block. DETAILED DESCRIPTION

[0024] In order to further understand the invention content, characteristics and effects of the utility model, the following examples are given, and the detailed description is given as follows in combination with the drawings.

[0025] The structure of the utility model will be described in detail below in combination with the drawings.

[0026] As Figures 1 to 4 shown, the utility model embodiment provides a rotary discharging device for slag, which comprises a screw feeder 1 and a discharge port 2, the discharge port 2 is arranged at the right side of the bottom of the screw feeder 1, an anti-blocking device 3 is arranged at the left side of the front side of the discharge port 2, a knocking device 4 used in cooperation with the anti-blocking device 3 is arranged at the right side of the discharge port 2, a support seat 5 used in cooperation with the anti-blocking device 3 is arranged at the bottom of the front side of the discharge port 2, a support block 6 used in cooperation with the anti-blocking device 3 is arranged at the left side of the bottom of the discharge port 2, a support plate 7 used in cooperation with the anti-blocking device 3 is arranged at the top of the left side of the discharge port 2, and a limiting block 8 used in cooperation with the anti-blocking device 3 is arranged at the bottom of the left side of the discharge port 2.

[0027] Referring to Figure 3 , the rear side of the support seat 5 is fixedly connected with the discharge port 2, and the top of the support block 6 is fixedly connected with the discharge port 2.

[0028] By arranging the support seat 5, the drive motor 301 can be supported, and by arranging the support block 6, the pushing plate 310 can be supported.

[0029] Referring to Figure 3 , the right sides of the support plate 7 and the limiting block 8 are fixedly connected with the discharge port 2.

[0030] By adopting the above scheme: by setting the supporting plate 7, the transmission column 306 can be supported and limited, and by setting the limiting block 8, the pushing block 309 can be limited.

[0031] With reference to Figure 3 And Figure 4 The anti-blocking device 3 comprises a driving motor 301, the output end of the driving motor 301 is fixedly connected with a driving gear 302, the rear side of the driving gear 302 is fixedly connected with a first pulley 303, the left side of the first pulley 303 is provided with a second pulley 304, the surfaces of the first pulley 303 and the second pulley 304 are sleeved with a transmission belt 305, the rear side of the second pulley 304 is provided with a transmission column 306, the rear side of the transmission column 306 is provided with a control disc 307, the rear side of the control disc 307 is provided with a control connecting rod 308, the side, away from the control disc 307, of the control connecting rod 308 is provided with a pushing block 309, the bottom of the pushing block 309 is provided with a pushing plate 310, the top of the pushing plate 310, away from the pushing block 309, is fixedly connected with a dredging column 311, the top of the dredging column 311 passes through the discharge port 2 and extends to the inner cavity of the discharge port 2.

[0032] By adopting the above scheme: by setting the anti-blocking device 3, the discharge port 2 can be dredged, facilitating the use of the slag screw feeder 1 by the user.

[0033] With reference to Figure 4 The knocking device 4 comprises a transmission gear 401, the rear side of the transmission gear 401 is provided with a transmission cam 402, the top of the transmission cam 402 is provided with a transmission piece 403, the front side and the rear side of the left side of the transmission piece 403 are both provided with a tension spring 404, and the opposite sides of the two tension springs 404 are uniformly distributed with a plurality of knocking blocks 405.

[0034] By adopting the above scheme: by setting the knocking device 4, the discharge port 2 can be more fluent during discharging, facilitating the use of the discharge port 2 by the user.

[0035] With reference to Figure 3 And Figure 4 The bottom of the driving motor 301 is fixedly connected with the supporting seat 5, the rear side of the first pulley 303 is rotationally connected with the discharge port 2 through a rotating shaft, the front side of the transmission column 306 is fixedly connected with the second pulley 304, the rear side of the transmission column 306 penetrates through the supporting plate 7, extends to the outside of the supporting plate 7, and is fixedly connected with the control disc 307, the side, close to the control disc 307, of the control connecting rod 308 is rotationally connected with the control disc 307 through a rotating shaft, the side, away from the control disc 307, of the control connecting rod 308 is rotationally connected with the pushing block 309 through a rotating shaft, the bottom of the pushing block 309 penetrates through the limiting block 8, extends to the outside of the limiting block 8, and is in contact with the pushing plate 310, and the side, close to the supporting block 6, of the pushing plate 310 is rotationally connected with the inside of the supporting block 6 through a rotating shaft.

[0036] With the above scheme: by setting the driving motor 301, the driving gear 302 and the first pulley 303 can be driven to rotate synchronously, by setting the driving gear 302, the transmission gear 401 can be driven to rotate, by setting the first pulley 303 and the transmission belt 305, the second pulley 304 can be driven to rotate, by setting the second pulley 304, the transmission column 306 can be driven to rotate, by setting the transmission column 306, the control disc 307 can be driven to rotate, by setting the control disc 307, the control connecting rod 308 can be driven to rotate, by setting the control connecting rod 308, the push block 309 can be driven to reciprocate, by setting the push block 309, the push plate 310 can be driven to rotate, by setting the push plate 310, the dredging column 311 can be driven to lift, by setting the dredging column 311, the material in the discharge port 2 can be dredged.

[0037] Reference Figure 3 And Figure 4 The side of the transmission gear 401 close to the driving gear 302 is engaged with the driving gear 302, the front side of the transmission cam 402 is fixedly connected with the transmission gear 401, the rear side of the transmission cam 402 is rotatably connected with the discharge port 2 through a rotating shaft, the curved surface of the transmission cam 402 is in contact with the transmission piece 403, the inner side of the transmission piece 403 is rotatably connected with the discharge port 2 through a rotating shaft, the left side and the right side of the tension spring 404 are fixedly connected with the discharge port 2 and the transmission piece 403 respectively, the right side of the knocking block 405 is fixedly connected with the transmission piece 403, and the left side of the knocking block 405 is in contact with the discharge port 2.

[0038] With the above scheme: by setting the transmission gear 401, the transmission cam 402 can be driven to rotate, by setting the transmission cam 402, the transmission piece 403 can be driven to rotate, by setting the transmission piece 403, the knocking block 405 can be driven to rotate, by setting the tension spring 404, the transmission piece 403 can be reset, and by setting the knocking block 405, the discharge port 2 can be knocked, so that the discharging of the discharge port 2 is more smooth.

[0039] The working principle of the utility model:

[0040] In use, the driving motor 301 is started, the driving motor 301 drives the driving gear 302 and the first pulley 303 to rotate synchronously, the first pulley 303 drives the second pulley 304 to rotate through the transmission belt 305, the second pulley 304 drives the transmission column 306 and the control disc 307 to rotate synchronously, the control disc 307 drives the control connecting rod 308 to rotate, the control connecting rod 308 drives the pushing block 309 to move up and down reciprocatingly in the inner cavity of the limiting block 8, and the pushing block 309 drives the pushing plate 310 to swing reciprocatingly, the pushing plate 310 drives the dredging column 311 to lift reciprocatingly, the material is dredged, and meanwhile the driving gear 302 drives the transmission gear 401 and the transmission cam 402 to rotate synchronously, when the transmission cam 402 contacts with the transmission piece 403, the transmission piece 403 is driven to rotate and the tension spring 404 is stretched, the transmission piece 403 drives the knocking block 405 to rotate, so that the knocking block 405 does not contact with the discharge port 2, when the transmission cam 402 rotates to the appropriate position and does not contact with the transmission piece 403, the tension of the stretched tension spring 404 drives the transmission piece 403 to rotate reversely and reset, and the transmission piece 403 drives the knocking block 405 to rotate and knock the discharge port 2, so that the discharging is more smooth, and the work is completed.

[0041] In summary: the rotary discharging device for slag solves the problem that the existing slag screw feeder is blocked when the material supply is unstable, especially when the material supply is excessive, the material is accumulated in the screw feeder, the discharging port is blocked, and the slag screw feeder is affected in use.

[0042] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, without necessarily requiring or implying that there is any such actual relationship or order between these entities or actions. Moreover, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements does not only include those elements, but also includes other elements not explicitly listed, or inherent to such a process, method, article, or apparatus.

[0043] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A rotary discharging device for slag, comprising a screw feeder (1) and a discharge port (2), wherein the discharge port (2) is arranged at the right side of the bottom of the screw feeder (1), characterized in that: The left side of the front side of the discharge port (2) is provided with an anti-blocking device (3), the right side of the discharge port (2) is provided with a knocking device (4) matched with the anti-blocking device (3), the bottom of the front side of the discharge port (2) is provided with a supporting seat (5) matched with the anti-blocking device (3), the left side of the bottom of the discharge port (2) is provided with a supporting block (6) matched with the anti-blocking device (3), the top of the left side of the discharge port (2) is provided with a supporting plate (7) matched with the anti-blocking device (3), and the bottom of the left side of the discharge port (2) is provided with a limiting block (8) matched with the anti-blocking device (3).

2. A rotary dosing device for slag according to claim 1, characterized in that: The rear side of the supporting seat (5) is fixedly connected with the discharge port (2), and the top of the supporting block (6) is fixedly connected with the discharge port (2).

3. A rotary feeder for slag as claimed in claim 1, wherein: The right side of the supporting plate (7) and the limiting block (8) is fixedly connected with the discharge port (2).

4. A rotary feeder for slag as claimed in claim 1, wherein: The anti-blocking device (3) comprises a driving motor (301), the output end of the driving motor (301) is fixedly connected with a driving gear (302), the rear side of the driving gear (302) is fixedly connected with a first pulley (303), the left side of the first pulley (303) is provided with a second pulley (304), the surfaces of the first pulley (303) and the second pulley (304) are sleeved with a transmission belt (305), the rear side of the second pulley (304) is provided with a transmission column (306), the rear side of the transmission column (306) is provided with a control disc (307), the rear side of the control disc (307) is provided with a control connecting rod (308), the side, away from the control disc (307), of the control connecting rod (308) is provided with a pushing block (309), the bottom of the pushing block (309) is provided with a pushing plate (310), the top of the pushing plate (310), away from the pushing block (309), is fixedly connected with a dredging column (311), the top of the dredging column (311) penetrates through the discharge port (2) and extends to the inner cavity of the discharge port (2).

5. A rotary feeder for slag as claimed in claim 1, wherein: The knocking device (4) comprises a transmission gear (401), the rear side of the transmission gear (401) is provided with a transmission cam (402), the top of the transmission cam (402) is provided with a transmission piece (403), the front side and the rear side of the left side of the transmission piece (403) are provided with a pull spring (404), and a plurality of knocking blocks (405) are uniformly distributed on the opposite sides of the two pull springs (404).

6. A rotary dosing device for mineral slag as claimed in claim 4, characterized in that: The bottom of the driving motor (301) is fixedly connected with the supporting base (5), the rear side of the first pulley (303) is rotatably connected with the discharge port (2) through a rotating shaft, the front side of the transmission column (306) is fixedly connected with the second pulley (304), the rear side of the transmission column (306) penetrates through the supporting plate (7) and extends to the outside of the supporting plate (7) and is fixedly connected with the control disc (307), one side of the control connecting rod (308) close to the control disc (307) is rotatably connected with the control disc (307) through a rotating shaft, the side of the control connecting rod (308) away from the control disc (307) is rotatably connected with the pushing block (309) through a rotating shaft, the bottom of the pushing block (309) penetrates through the limiting block (8) and extends to the outside of the limiting block (8) and is in contact with the pushing plate (310), one side of the pushing plate (310) close to the supporting block (6) is rotatably connected with the inner side of the supporting block (6) through a rotating shaft.

7. A rotary dosing device for mineral slag as claimed in claim 5, characterized in that: The side of the transmission gear (401) close to the driving gear (302) is engaged with the driving gear (302), the front side of the transmission cam (402) is fixedly connected with the transmission gear (401), the rear side of the transmission cam (402) is rotatably connected with the discharge port (2) through a rotating shaft, the curved surface of the transmission cam (402) is in contact with the transmission piece (403), the inner side of the transmission piece (403) is rotatably connected with the discharge port (2) through a rotating shaft, the left side and the right side of the tension spring (404) are fixedly connected with the discharge port (2) and the transmission piece (403) respectively, the right side of the knocking block (405) is fixedly connected with the transmission piece (403), and the left side of the knocking block (405) is in contact with the discharge port (2).

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