CN213264261U - Material feeding unit for metallurgical equipment - Google Patents
Material feeding unit for metallurgical equipment Download PDFInfo
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- CN213264261U CN213264261U CN202021551950.0U CN202021551950U CN213264261U CN 213264261 U CN213264261 U CN 213264261U CN 202021551950 U CN202021551950 U CN 202021551950U CN 213264261 U CN213264261 U CN 213264261U
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- feeding
- metallurgical equipment
- powder
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Abstract
The utility model relates to a metallurgical equipment technical field just discloses a material feeding unit for metallurgical equipment, which comprises a platform, four supporting legs of group of fixedly connected with in platform upper surface left side, fixed surface is connected with the support frame on the supporting leg, fixed surface is connected with the pay-off motor on the support frame, support frame right flank fixedly connected with pay-off section of thick bamboo, fixed surface is connected with the feed inlet on the pay-off section of thick bamboo. This material feeding unit for metallurgical equipment, cooperation through air exhauster and collecting vessel, collect the powder of raising, reduce the waste of powder, can restrict the discharge gate through accuse stream device on the one hand, the ejection of compact speed of having realized the discharge gate adjusts, the controllability to ejection of compact speed and load has been improved, on the other hand solid powder flowmeter and accuse stream device cooperation, ejection of compact speed and load can be observed in time, guarantee the stability of discharge gate ejection of compact speed and load, the waste of powder has been reduced.
Description
Technical Field
The utility model relates to a metallurgical equipment technical field specifically is a material feeding unit for metallurgical equipment.
Background
Powder metallurgy is a process technology for manufacturing metal materials, composite materials and various products by using metal powder or a mixture of metal powder and non-metal powder as a raw material and forming and sintering the raw material.
For example, chinese patent publication No. CN208653232U discloses a feeding device for metallurgical equipment, which is basically described as follows: a feeding device for metallurgical equipment comprises a raw material pool, wherein the inner cavity of the raw material pool is connected with a rotating shaft through a bearing, an adjustable speed motor is installed on one side of the raw material pool, a transmission shaft of the adjustable speed motor penetrates through one side of the raw material pool and is connected with the rotating shaft, a discharge hole is formed in one end of the bottom of the raw material pool, and a feed inlet is arranged under the discharge hole, so that the speed of pushing powder raw materials by a spiral blade can be adjusted by adjusting the rotating speed, manual feeding is not needed, the working time is reduced, the labor intensity of workers is reduced, impurities in the raw materials can be filtered out, the uniformity of particles of the powder raw materials is ensured, flying dust or dust-like debris floating in the air generated in the screening process of the powder raw materials can be sucked away, the environment pollution in the air and the health of the workers are avoided, and the discharged flying dust or dust-like debris floating in the air is collected, so as to be processed and reprocessed uniformly at later stage, and save raw materials; this material feeding unit for metallurgical equipment's discharge gate adopts the torsion of spring and the gravity cooperation of metal powder, realizes the whereabouts of powder, because the torsion effect of spring, is difficult to the opening angle of better control discharge gate, influences the ejection of compact speed of discharge gate.
Therefore, the inventor provides a feeding device for metallurgical equipment, which is developed and improved aiming at the existing structure and deficiency with the experience of abundant design development and actual manufacturing in the related industry for many years.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a material feeding unit for metallurgical equipment has solved the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a feeding device for metallurgical equipment comprises a platform, wherein four groups of supporting legs are fixedly connected to the left side of the upper surface of the platform, supporting frames are fixedly connected to the upper surfaces of the supporting legs, a feeding motor is fixedly connected to the upper surface of the supporting frames, a feeding barrel is fixedly connected to the right side surface of the supporting frames, a feeding inlet is fixedly connected to the upper surface of the feeding barrel, a right driving shaft is inserted into the right side surface of the supporting frames, the driving shaft is fixedly connected with the output end of the feeding motor, a helical blade is sleeved on the outer surface of the driving shaft, a feeding port is formed in the bottom of the outer surface of the feeding barrel, a raw material barrel is fixedly connected to the right side surface of the upper surface of the platform, a filter screen is fixedly connected to the inner wall of the raw material barrel, a, exhaust column and air exhauster input fixed connection, the air exhauster right side is provided with the exhaust pipe, exhaust pipe and air exhauster output fixed connection, exhaust pipe lower fixed surface is connected with the collecting vessel, the miscellaneous hole of row has been seted up to former feed cylinder right flank, former feed cylinder right flank fixedly connected with extension board, former feed cylinder lower fixed surface is connected with the discharge gate, four group's locating levers of former feed cylinder lower fixed surface is connected with, locating lever lower fixed surface is connected with accuse and flows the device, four group's support columns of platform lower fixed surface is connected with, discharge gate left surface fixedly connected with solid powder flowmeter, the positive fixedly connected with controller of former feed cylinder.
The flow control device comprises a positioning plate, the right side surface of the lower surface of the positioning plate is fixedly connected with a limiting plate, the right side surface of the limiting plate is fixedly connected with an adjusting hydraulic cylinder, the lower surface of the positioning plate is fixedly connected with a horizontal limiting block, the lower surface of the horizontal limiting block is provided with a horizontal limiting groove, the inside of the horizontal limiting groove is slidably connected with a horizontal sliding block, the left side of the horizontal limiting block is provided with a vertical limiting block, the right side surface of the vertical limiting block is provided with a vertical limiting groove, the inside of the vertical limiting groove is slidably connected with a vertical sliding block, the lower surface of the horizontal sliding block is hinged with a push rod, the bottom end of the push rod is hinged with the right side surface of the vertical sliding block, the left side surface of the vertical, a sealing groove is formed in the upper surface of the flow control cone, and a sealing strip is fixedly connected inside the sealing groove.
Preferably, the exhaust pipe right side is provided with the interception net, and the exhaust pipe lower surface is provided with the internal thread, and the top of collecting vessel surface is provided with the external screw thread, exhaust pipe and collecting vessel threaded connection.
Preferably, the horizontal limiting groove is a T-shaped sliding groove, the horizontal limiting groove is matched with the horizontal sliding block, and the upper surface of the guide block is a convex arc surface.
Preferably, the upper surface of the vertical limiting block is fixedly connected with a limiting rod, the upper surface of the limiting rod is fixedly connected with the lower surface of the positioning plate, and the length of the limiting rod is 25 millimeters.
Preferably, the lower fixed surface of discharge gate is connected with the sealing ring, and sealing strip material are polyisoprene, sealing ring and sealing strip looks adaptation.
Preferably, the lower fixed surface of support column is connected with the slipmat, and the slipmat lower fixed surface is connected with the skid resistant course, and the skid resistant course lower surface is provided with anti-skidding line.
(III) advantageous effects
Compared with the prior art, the utility model provides a material feeding unit for metallurgical equipment possesses following beneficial effect:
1. this material feeding unit for metallurgical equipment, cooperation through air exhauster and collecting vessel, collect the powder of raising, reduce the waste of powder, can restrict the discharge gate through accuse stream device on the one hand, the ejection of compact speed of having realized the discharge gate adjusts, the controllability to ejection of compact speed and load has been improved, on the other hand solid powder flowmeter and accuse stream device cooperation, ejection of compact speed and load can be observed in time, guarantee the stability of discharge gate ejection of compact speed and load, the waste of powder has been reduced.
2. This material feeding unit for metallurgical equipment filters the powder through the filter screen, reduces the content of impurity in the powder, improves the quality of powder, then the cooperation of pay-off motor and helical blade, adjusts the rate of advance of powder, makes the powder pass through the filter screen with appropriate speed, has guaranteed the filter effect of filter screen to the powder, has improved the quality of powder.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the vertical section of the structure of the present invention;
fig. 3 is a schematic structural view of the flow control device of the present invention.
In the figure: 1. a platform; 2. supporting legs; 3. a support frame; 4. a feeding motor; 5. a feed cylinder; 6. a feed inlet; 7. a drive shaft; 8. a helical blade; 9. a feed port; 10. a raw material barrel; 11. a filter screen; 12. a fan bracket; 13. an exhaust fan; 14. an exhaust pipe; 15. an exhaust duct; 16. a collection barrel; 17. impurity removal holes; 18. an extension plate; 19. a discharge port; 20. positioning a rod; 21. a flow control device; 2101. positioning a plate; 2102. a limiting plate; 2103. adjusting a hydraulic cylinder; 2104. a horizontal limiting block; 2105. a horizontal limiting groove; 2106. a horizontal slider; 2107. a vertical limiting block; 2108. a vertical limit groove; 2109. a vertical slider; 2110. a push rod; 2111. a guide block; 2112. a flow control base; 2113. controlling the flow cone; 2114. a sealing groove; 2115. a sealing strip; 22. a support pillar; 23. a solid powder flow meter; 24. and a controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a feeding device for metallurgical equipment comprises a platform 1, wherein the left side of the upper surface of the platform 1 is fixedly connected with four groups of supporting legs 2, the upper surfaces of the supporting legs 2 are fixedly connected with a supporting frame 3, the upper surface of the supporting frame 3 is fixedly connected with a feeding motor 4, the type of the feeding motor 4 is HG-SN, the right side surface of the supporting frame 3 is fixedly connected with a feeding barrel 5, the upper surface of the feeding barrel 5 is fixedly connected with a feeding port 6, the right side surface of the supporting frame 3 is spliced with a right driving shaft 7, the driving shaft 7 is fixedly connected with the output end of the feeding motor 4, the outer surface of the driving shaft 7 is sleeved with a helical blade 8, the bottom of the outer surface of the feeding barrel 5 is provided with a feeding port 9, the right side of the upper surface of the platform 1 is fixedly connected with a raw material barrel, an exhaust pipe 14 is inserted into the right side of the raw material barrel 10, the exhaust pipe 14 is fixedly connected with the input end of an exhaust fan 13, an exhaust pipe 15 is arranged on the right side of the exhaust fan 13, the exhaust pipe 15 is fixedly connected with the output end of the exhaust fan 13, a collecting barrel 16 is fixedly connected with the lower surface of the exhaust pipe 15, an impurity discharging hole 17 is formed in the right side of the raw material barrel 10, an extension plate 18 is fixedly connected with the right side of the raw material barrel 10, a discharge port 19 is fixedly connected with the lower surface of the raw material barrel 10, four groups of positioning rods 20 are fixedly connected with the lower surface of the positioning rods 20, four groups of supporting columns 22 are fixedly connected with the lower surface of the platform 1, a solid powder flowmeter 23 is fixedly connected with the left side of the discharge port 19, the model of the solid powder flowmeter 23 is ZF-1050, a controller 24 is fixedly connected with.
The flow control device 21 comprises a positioning plate 2101, the right side of the lower surface of the positioning plate 2101 is fixedly connected with a limiting plate 2102, the right side of the limiting plate 2102 is fixedly connected with an adjusting hydraulic cylinder 2103, the lower surface of the positioning plate 2101 is fixedly connected with a horizontal limiting block 2104, the lower surface of the horizontal limiting block 2104 is provided with a horizontal limiting groove 2105, the horizontal limiting groove 2105 is internally and slidably connected with a horizontal sliding block 2106, the left side of the horizontal limiting block 2104 is provided with a vertical limiting block 2107, the right side of the vertical limiting block 2107 is provided with a vertical limiting groove 2108, the vertical limiting groove 2108 is internally and slidably connected with a vertical sliding block 2109, the lower surface of the horizontal sliding block 2106 is hinged with a push rod 2110, the bottom end of the push rod 2110 is hinged with the right side of the vertical sliding block 2109, the left side of the vertical sliding block 2109 is, a sealing groove 2114 is formed in the upper surface of the flow control cone 2113, and a sealing strip 2115 is fixedly connected inside the sealing groove 2114.
The utility model discloses in, for the practicality that improves the device, consequently set up exhaust pipe 15 right side and be provided with the interception net, exhaust pipe 15 lower surface is provided with the internal thread, and the top of 16 surfaces of collecting vessel is provided with the external screw thread, exhaust pipe 15 and 16 threaded connection of collecting vessel, and the staff of being convenient for has improved the practicality of device to collecting vessel 16's dismouting.
The utility model discloses in, in order to improve the stability that the device 21 was flowed in the accuse, consequently set up horizontal spacing groove 2105 and be T shape sliding tray, horizontal spacing groove 2105 and horizontal sliding block 2106 looks adaptation, guide block 2111 upper surface is the convex arc face, horizontal spacing groove 2105 and horizontal sliding block 2106 have guaranteed the stability that the device 21 was flowed in the accuse, guide block 2111 has reduced the powder and has remained at the device, has guaranteed the stability that the device 21 was flowed in the accuse.
The utility model discloses in, in order to improve the stability of accuse stream device 21, consequently set up perpendicular stopper 2107 upper surface fixed connection and be connected with the gag lever post, gag lever post upper surface and 2101 fixed surface connection under the locating plate, gag lever post length is 25 millimeters, and the difference in height of perpendicular stopper 2107 with horizontal stopper 2104 has been guaranteed to the gag lever post, has guaranteed the inclination of catch bar 2110, has improved the stability of accuse stream device 21.
The utility model discloses in, in order to improve the stability of the ejection of compact, consequently set up the lower fixed surface of discharge gate 19 and be connected with the sealing ring, sealing strip and sealing strip 2115 material are polyisoprene, sealing ring and sealing strip 2115 looks adaptation, and the sealing ring cooperates with sealing strip 2115, has improved the seal of discharge gate 19, has improved the stability of the ejection of compact.
The utility model discloses in, in order to guarantee the stability of device, consequently set up the lower fixed surface of support column 22 and be connected with the slipmat, the lower fixed surface is connected with the skid resistant course under the slipmat, and the skid resistant course lower surface is provided with anti-skidding line, and anti-skidding line has reduced the gliding possibility of device, has improved the stability of device.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When the powder feeder is used, the feeding motor 4 is started, powder is added into the feeding port 6, the feeding motor 4 drives the spiral blade 8 to rotate, the spiral blade 8 drives the powder to move, the powder enters the raw material barrel 10 through the feeding port 9, the powder is filtered by the filter screen 11, impurities in the powder pass through the extending plate 18 discharging device, the rotating speed of the feeding motor 4 is adjusted, the advancing speed of the powder is adjusted, the powder passes through the filter screen 11, the raised powder is collected by matching the exhaust fan 13 and the collecting barrel 16, after the raw material barrel 10 has sufficient powder, the discharging amount is set on the controller 24, the adjusting hydraulic cylinder 2103 and the solid powder flow meter 23 are started, the adjusting hydraulic cylinder 2103 drives the horizontal sliding block 2106 to move, the horizontal sliding block 2106 drives the pushing rod 2110 to move, the pushing rod 2110 drives the vertical sliding block 2109 to descend, the vertical sliding block 2109 drives the guide block 2111 to descend, the guide block 2111 drives the flow control base 2112, the flow control base 2112 drives the flow control cone 2113 to descend, the flow control cone 2113 is matched with the discharge port 19 to change the discharge speed of the discharge port 19, the solid powder flowmeter 23 can directly observe the discharge speed and transmit a signal to the controller 24, after the discharge speed reaches a proper speed, the adjusting hydraulic cylinder 2103 is closed, after the discharge quantity reaches a set requirement, the controller 24 starts the adjusting hydraulic cylinder 2103, the adjusting hydraulic cylinder 2103 drives the horizontal sliding block 2106 to move, the horizontal sliding block 2106 drives the push rod 2110 to move, the push rod 2110 drives the vertical sliding block 2109 to ascend, the vertical sliding block 2109 drives the guide block 2111 to ascend, the guide block 2111 drives the flow control base 2112 to ascend, the flow control base 2112 drives the flow control cone 2113 to ascend, the flow control cone 3 is attached to the discharge port 19, continuous discharge is prevented, and feeding is completed.
To sum up, this material feeding unit for metallurgical equipment, cooperation through air exhauster 13 and collecting vessel 16, collect the powder of raising, reduce the waste of powder, can restrict discharge gate 19 through accuse stream device 21 on the one hand, the ejection of compact speed of having realized discharge gate 19 adjusts, the controllability to ejection of compact speed and discharge has been improved, on the other hand solid powder flowmeter 23 cooperates with accuse stream device 21, can in time observe ejection of compact speed and discharge, guarantee the stability of discharge gate ejection of compact speed and discharge, the waste of powder has been reduced.
This material feeding unit for metallurgical equipment filters the powder through filter screen 11, reduces the content of impurity in the powder, improves the quality of powder, then feeding motor 4 and helical blade 8's cooperation, adjusts the forward velocity of powder, makes the powder pass through filter screen 11 with appropriate speed, has guaranteed the filter effect of filter screen 11 to the powder, has improved the quality of powder.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a material feeding unit for metallurgical equipment, includes platform (1), its characterized in that: the left side of the upper surface of the platform (1) is fixedly connected with four groups of supporting legs (2), the upper surfaces of the supporting legs (2) are fixedly connected with a supporting frame (3), the upper surface of the supporting frame (3) is fixedly connected with a feeding motor (4), the right side surface of the supporting frame (3) is fixedly connected with a feeding barrel (5), the upper surface of the feeding barrel (5) is fixedly connected with a feeding inlet (6), the right side surface of the supporting frame (3) is spliced with a right driving shaft (7), the driving shaft (7) is fixedly connected with the output end of the feeding motor (4), the outer surface of the driving shaft (7) is sleeved with a helical blade (8), the bottom of the outer surface of the feeding barrel (5) is provided with a feeding port (9), the right side of the upper surface of the platform (1) is fixedly connected with a raw, the device is characterized in that a fan support (12) is fixedly connected to the right side surface of the raw material cylinder (10), an exhaust fan (13) is fixedly connected to the upper surface of the fan support (12), an exhaust pipe (14) is inserted into the right side surface of the raw material cylinder (10), the exhaust pipe (14) is fixedly connected with the input end of the exhaust fan (13), an exhaust pipe (15) is arranged on the right side of the exhaust fan (13), the exhaust pipe (15) is fixedly connected with the output end of the exhaust fan (13), a collecting barrel (16) is fixedly connected to the lower surface of the exhaust pipe (15), an impurity discharging hole (17) is formed in the right side surface of the raw material cylinder (10), an extension plate (18) is fixedly connected to the right side surface of the raw material cylinder (10), a discharge port (19) is fixedly connected to the lower surface of the raw material cylinder (10), four groups of positioning rods (20) are, the lower surface of the platform (1) is fixedly connected with four groups of supporting columns (22), the left side surface of the discharge port (19) is fixedly connected with a solid powder flowmeter (23), and the front surface of the raw material barrel (10) is fixedly connected with a controller (24);
the flow control device (21) comprises a positioning plate (2101), a limiting plate (2102) is fixedly connected to the right side face of the lower surface of the positioning plate (2101), an adjusting hydraulic cylinder (2103) is fixedly connected to the right side face of the limiting plate (2102), a horizontal limiting block (2104) is fixedly connected to the lower surface of the positioning plate (2101), a horizontal limiting groove (2105) is formed in the lower surface of the horizontal limiting block (2104), a horizontal sliding block (2106) is connected to the inside of the horizontal limiting groove (2105) in a sliding manner, a vertical limiting block (2107) is arranged on the left side of the horizontal limiting block (2104), a vertical limiting groove (2108) is formed in the right side face of the vertical limiting block (2107), a vertical sliding block (2109) is connected to the inside of the vertical limiting groove (2108) in a sliding manner, a push rod (2110) is hinged to the lower surface of the, perpendicular sliding block (2109) left surface fixedly connected with guide block (2111), guide block (2111) left surface fixedly connected with accuse flows base (2112), accuse flows base (2112) upper surface fixedly connected with accuse and flows circular cone (2113), seal groove (2114) have been seted up to accuse flow circular cone (2113) upper surface, the inside fixedly connected with sealing strip (2115) of seal groove (2114).
2. The feeding device for metallurgical equipment according to claim 1, wherein: exhaust pipe (15) right side is provided with the interception net, and exhaust pipe (15) lower surface is provided with the internal thread, and the top of collecting vessel (16) surface is provided with the external screw thread, and exhaust pipe (15) and collecting vessel (16) threaded connection.
3. The feeding device for metallurgical equipment according to claim 1, wherein: horizontal spacing groove (2105) are T shape sliding tray, and horizontal spacing groove (2105) and horizontal sliding block (2106) looks adaptation, and guide block (2111) upper surface is the convex arc face.
4. The feeding device for metallurgical equipment according to claim 1, wherein: the upper surface of the vertical limiting block (2107) is fixedly connected with a limiting rod, the upper surface of the limiting rod is fixedly connected with the lower surface of the positioning plate (2101), and the length of the limiting rod is 25 mm.
5. The feeding device for metallurgical equipment according to claim 1, wherein: the lower surface fixedly connected with sealing ring of discharge gate (19), sealing strip and sealing strip (2115) material are polyisoprene, sealing ring and sealing strip (2115) looks adaptation.
6. The feeding device for metallurgical equipment according to claim 1, wherein: the lower fixed surface of support column (22) is connected with the slipmat, and slipmat lower fixed surface is connected with the skid resistant course, and the slipmat lower surface is provided with anti-skidding line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021551950.0U CN213264261U (en) | 2020-07-31 | 2020-07-31 | Material feeding unit for metallurgical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021551950.0U CN213264261U (en) | 2020-07-31 | 2020-07-31 | Material feeding unit for metallurgical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213264261U true CN213264261U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021551950.0U Expired - Fee Related CN213264261U (en) | 2020-07-31 | 2020-07-31 | Material feeding unit for metallurgical equipment |
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| CN (1) | CN213264261U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830877A (en) * | 2021-10-18 | 2021-12-24 | 上海上禹环保科技有限公司 | Automatic chlorination device for sewage pretreatment |
-
2020
- 2020-07-31 CN CN202021551950.0U patent/CN213264261U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113830877A (en) * | 2021-10-18 | 2021-12-24 | 上海上禹环保科技有限公司 | Automatic chlorination device for sewage pretreatment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210525 Termination date: 20210731 |