Movable mixing machine discharging device

Abstract

The invention discloses a movable mixing machine discharging device which comprises a machine cover with a discharging opening (unmarked), a base, a connecting base detachably arranged on the right side of the machine cover, a discharging base arranged on the discharging opening and a stock bin detachably arranged on the right side of the discharging base. A supporting assembly is arranged on the upper side of the base, a guide rod is arranged on the supporting assembly, the guide rod is sleeved with a linear sliding block in a sliding mode, and the linear sliding block is connected with the connecting plate. According to the discharging device, an operator can conveniently enter the roller mixer for operation and maintenance, the labor intensity is reduced, the production efficiency is improved, the sealing piece in the machine cover is not prone to loosening, and it is guaranteed that the sealing performance is not affected.

Description

Technical Field

[0001] The invention relates to the technical field of drum mixers, and in particular to a movable mixer discharging device. Background Art

[0002] The drum mixer is used in various occasions where mixing of powdered materials is required. The drum needs to rotate clockwise and counterclockwise at a low speed to achieve the purpose of mixing the materials.

[0003] The drum mixer needs regular maintenance. Due to the small space of the drum mixer, the inner cavity can only be cleaned and maintained through the manhole, which is inconvenient to operate and maintain, and may also cause harm to the health of the operator. Or the cover can be removed, but there are many other parts fixed on the cover, and it needs to be hoisted when dismantled, which is inconvenient to load and unload, low work efficiency, and it is easy to loosen the seal, which is prone to leakage after installation. Therefore, a new technical solution is urgently needed to solve at least one of the above technical problems. Summary of the invention

[0004] The invention aims to provide a movable mixer discharging device, which can load and unload the machine cover without hoisting, making it convenient for operators to enter the drum mixer for operation and maintenance, thus reducing labor intensity and improving production efficiency.

[0005] In order to achieve the above technical objectives and meet the above technical requirements, the technical solution adopted by the present invention is: a movable mixer discharging device, comprising a machine cover with a discharging port and a base, characterized in that it also includes a connecting seat detachably arranged on the right side of the machine cover, a discharging seat arranged at the discharging port, and a silo detachably arranged on the right side of the discharging seat, connecting plates are respectively arranged on both sides of the silo, a supporting assembly is arranged on the upper side of the base, a guide rod is arranged on the supporting assembly, a linear slider is slidably sleeved on the guide rod, and the linear slider is connected to the connecting plate.

[0006] As a preferred technical solution, the discharge seat sleeve is provided with a turntable bearing, the turntable bearing is located between the connecting seat and the discharge seat, the discharge seat is detachably connected to the inner ring of the turntable bearing, and the connecting seat is detachably connected to the outer ring of the turntable bearing.

[0007] As a preferred technical solution, a first sealing ring is embedded in the connecting seat, and the first sealing ring is sleeved on the discharge seat.

[0008] As a preferred technical solution, an air intake gap is provided between the first sealing ring and the turntable bearing, and the discharge seat is provided with an air intake channel, and the air intake channel is connected to the air intake gap.

[0009] As a preferred technical solution, a cylinder is detachably provided on the right side of the silo, the cylinder has a movable end, a piston rod is movably inserted into the silo, and the piston rod is detachably connected to the movable end.

[0010] As a preferred technical solution, a connecting block is fixedly provided at the left end of the piston rod, a fixing plate is provided on the left side of the connecting block, a protrusion is fixedly provided on the right side of the fixing plate, and the protrusion is detachably connected to the connecting block.

[0011] As a preferred technical solution, the piston rod sleeve is provided with a corrugated protective sleeve.

[0012] As a preferred technical solution, a linear bearing is detachably provided on the right side of the cylinder, and the linear bearing is sleeved on the piston rod.

[0013] As a preferred technical solution, a sealing plate is detachably provided on the right side of the fixed plate, and the sealing plate is detachably provided with a pressure plate, and the sealing plate cooperates with the inner hole wall of the discharge seat.

[0014] As a preferred technical solution, the sealing plate is made of a foam sponge board.

[0015] The beneficial effects of the present invention are: 1) After the cover is removed from the drum, the cover and the silo can be moved as a whole due to the action of the linear slider and the guide rod, which is convenient for operators to enter the drum mixer for operation and maintenance, reducing labor intensity and improving production efficiency. In addition, the seals in the cover are not easy to loosen, ensuring that the sealing is not affected; 2) A certain pressure of gas is introduced into the air inlet channel, and after entering the air inlet gap, an air seal is formed to prevent powder from entering the turntable bearing, and the sealing performance is good; 3) The cylinder is set on the right side of the silo, and the piston rod is located below the cylinder. It is not directly coaxial with the piston rod. The piston rod is separated from the cylinder, which makes disassembly and maintenance more convenient; 4) The corrugated protective sleeve protects the piston rod from material corrosion and extends its service life; 5) Linear bearings improve the stability of piston rod movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a structural diagram of a discharging device provided by an embodiment of the present invention; Figure 2 yes Figure 1 Right view of; Figure 3 It is a partial structural diagram of a discharging device provided by one embodiment of the present invention; Figure 4 yes Figure 1 The structural diagram of the local A; Figure 5 yes Figure 1 Structural diagram of local B.

[0017] exist Figure 1-Figure 5 Among them, 1. machine cover; 2. base; 3. roller; 4. connecting seat; 5. discharge seat; 501, air inlet channel; 5011, first section; 5012, second section; 5013, air outlet; 6. silo; 7. connecting plate; 8. pillar; 9. guide rod; 10. linear slider; 11. turntable bearing; 12. first sealing ring; 13. air inlet gap; 14. joint block; 15. air inlet joint; 16. cylinder; 17. mounting seat; 18. connecting block; 19. fixing plate; 20. bump; 21. sealing plate; 22. pressure plate; 23. connecting rod; 24. material spoon; 25. corrugated protective sleeve; 26. linear bearing; 27. labyrinth plate; 28. labyrinth cover plate; 29. ​​support plate. DETAILED DESCRIPTION

[0018] The present invention is further described below in conjunction with the accompanying drawings.

[0019] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "head", "tail", "top", "bottom", "left", "right", "front", "back", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0020] See also Figure 1-Figure 5 One embodiment of the present invention provides a movable mixer discharging device, comprising a cover 1 with a discharging port (not shown), a base 2, a connecting seat 4 detachably arranged on the right side of the cover 1, a discharging seat 5 arranged at the discharging port, and a silo 6 detachably arranged on the right side of the discharging seat 5, wherein connecting plates 7 are respectively arranged on both sides of the silo 6, a supporting assembly is arranged on the upper side of the base 2, a guide rod 9 is arranged on the supporting assembly, a linear slider 10 is slidably sleeved on the guide rod 9, and the linear slider 10 is connected to the connecting plate 7, and the cover 1 is detachably connected to the drum 3. After the cover 1 is removed from the drum 3, due to the action of the linear slider 10 and the guide rod 9, the linear slider 10 moves along the guide rod 9, and the operator pushes the cover 1 and the silo 6 to move as a whole, which is convenient for the operator to enter the drum 3 mixer for operation and maintenance, reduces labor intensity, and improves production efficiency, and the sealing component in the cover 1 is not easy to loosen, ensuring that the sealing is not affected.

[0021] Specifically, the support assembly includes two groups of pillars 8, which are symmetrically arranged in the longitudinal direction, and the guide rod 9 extends in the transverse direction. Each group has two pillars 8, and the two pillars 8 are perpendicular to the base 2. The two pillars 8 in each group are spaced apart in the transverse direction. A support plate 29 is detachably provided at the upper end of the pillar 8, and the guide rod 9 is inserted into the support plate 29. The first reinforcing support plate and the second reinforcing support plate are respectively provided on the upper and lower sides of the connecting plate 7 to improve the strength of the connecting plate 7.

[0022] like Figure 1-Figure 5 As shown, the discharge seat 5 is provided with a turntable bearing 11, and the turntable bearing 11 is located between the connecting seat 4 and the discharge seat 5. The discharge seat 5 is detachably connected to the inner ring of the turntable bearing 11, and the connecting seat 4 is detachably connected to the outer ring of the turntable bearing 11, thereby improving the rotation stability.

[0023] like Figure 1-Figure 5 As shown, the connecting seat 4 is embedded with a first sealing ring 12, and the first sealing ring 12 is sleeved on the discharge seat 5. Further, an air intake gap 13 is provided between the first sealing ring 12 and the turntable bearing 11, and the discharge seat 5 is provided with an air intake channel 501, and the air intake channel 501 is connected with the air intake gap 13. A gas of a certain pressure is introduced into the air intake channel 501, and an air seal is formed after entering the air intake gap 13 to prevent the material from entering the turntable bearing 11, and the sealing performance is good. The air intake channel 501 includes a first section arranged vertically 5011, a second section 5012 is arranged horizontally, the second section 5012 is located at the bottom of the first section 5011, the first section 5011 and the second section 5012 are connected, the air inlet connector 15 is connected to the first section 5011, an air outlet 5013 is provided at the left end of the second section 5012, the air outlet 5013 is connected to the air inlet gap 13, the upper end of the first section 5011 and the right end of the second end are sealed, a joint block 14 is fixedly provided on the upper right side of the discharge seat 5, the air inlet connector 15 is detachably connected to the joint block 14, and the air inlet connector 15 is connected to the first section 5011.

[0024] like Figure 1-Figure 5 As shown, a cylinder 16 is detachably provided on the right side of the silo 6, and the cylinder 16 has a movable end (not shown). A piston rod is movably inserted into the silo 6, and the piston rod is detachably connected to the movable end via a mounting seat 17. In the original structure, the piston rod and the cylinder 16 are coaxially arranged, and the piston rod is arranged in the cylinder 16. However, when the cylinder 16 is repaired, the piston rod needs to be removed together. When the piston rod needs to be replaced, the cylinder 16 needs to be removed together, which is troublesome for maintenance. The piston rod and the cylinder 16 are separately arranged so that they can be disassembled separately, and maintenance and replacement are more convenient.

[0025] like Figure 1-Figure 5As shown, a connecting block 18 is fixedly provided on the left end of the piston rod, a fixing plate 19 is provided on the left side of the connecting block 18, a protrusion 20 is fixedly provided on the right side of the fixing plate 19, and the protrusion 20 is detachably connected to the connecting block 18. Furthermore, a sealing plate 21 is detachably provided on the right side of the fixing plate 19, and a pressure plate 22 is detachably provided on the sealing plate 21. The sealing plate 21 cooperates with the inner hole wall of the discharge seat 5, and the sealing plate 21 can prevent material leakage during mixing. Specifically, the sealing plate 21 is made of foam sponge board with good sealing performance.

[0026] A connecting rod 23 is fixedly provided at the center of the left side of the fixed plate 19, and a material spoon 24 is fixedly provided on the left side of the connecting rod 23. An inclined surface is provided inside the material spoon 24. The material spoon 24 moves with the piston rod, and the material falls into the material spoon 24, and then is discharged from the discharge seat 5, and the discharge effect is good.

[0027] like Figure 1-Figure 5 As shown, the piston rod sleeve is provided with a corrugated protective sleeve 25, which protects the piston rod from being corroded by materials and prolongs its service life.

[0028] like Figure 1-Figure 5 As shown, a linear bearing 26 is detachably provided on the right side of the cylinder 16, and the linear bearing 26 is sleeved on the piston rod. The original piston rod is not installed with the linear bearing 26, and the piston rod has poor stability when moving, and the moving position is not accurate, resulting in the sealing plate 21 and the inner hole wall of the discharge seat 5 not fitting in place. After the linear bearing 26 is installed, the piston rod has good movement stability and accurate movement, and the sealing plate 21 and the inner hole wall of the discharge seat 5 fit in place.

[0029] like Figure 1-Figure 5 As shown, a labyrinth plate 27 is detachably embedded on the left side of the connecting seat 4, and a labyrinth cover plate 28 is detachably provided on the left side of the labyrinth plate 27. The labyrinth cover plate 28 cooperates with the labyrinth plate 27 to have good sealing performance.

[0030] The above embodiments are merely descriptions for the purpose of clearly illustrating the present invention, and are not limitations on the implementation methods. For those skilled in the art, other different forms of changes or modifications may be made based on the above descriptions. It is not necessary and impossible to enumerate all the implementation methods here, and the obvious changes or modifications derived therefrom are still within the scope of protection of the present invention.

Claims

1. A movable mixer discharging device, comprising a cover with a discharging port and a base, characterized in that: It also includes a connecting seat detachably arranged on the right side of the machine cover, a discharge seat arranged at the discharge port, and a silo detachably arranged on the right side of the discharge seat, connecting plates are respectively arranged on both sides of the silo, a supporting assembly is arranged on the upper side of the base, a guide rod is arranged on the supporting assembly, a linear slider is slidably sleeved on the guide rod, and the linear slider is connected to the connecting plate.

2. A movable mixer discharging device according to claim 1, characterized in that: The discharge seat sleeve is provided with a turntable bearing, and the turntable bearing is located between the connecting seat and the discharge seat. The discharge seat is detachably connected to the inner ring of the turntable bearing, and the connecting seat is detachably connected to the outer ring of the turntable bearing.

3. A movable mixer discharging device according to claim 2, characterized in that: The connecting seat is embedded with a first sealing ring, and the first sealing ring is sleeved on the discharging seat.

4. A movable mixer discharging device according to claim 1, characterized in that: An air intake gap is provided between the first sealing ring and the turntable bearing, and an air intake channel is provided on the discharge seat, and the air intake channel is communicated with the air intake gap.

5. A movable mixer discharging device according to claim 1, characterized in that: A cylinder is detachably provided on the right side of the silo, wherein the cylinder has a movable end, and a piston rod is movably inserted into the silo, wherein the piston rod is detachably connected to the movable end, and the piston rod is located below the cylinder.

6. A movable mixer discharging device according to claim 5, characterized in that: A connecting block is fixedly arranged at the left end of the piston rod, a fixing plate is arranged on the left side of the connecting block, a convex block is fixedly arranged on the right side of the fixing plate, and the convex block is detachably connected to the connecting block.

7. A movable mixer discharging device according to claim 2, characterized in that: The piston rod sleeve is provided with a corrugated protective sleeve.

8. A movable mixer discharging device according to claim 1, characterized in that: A linear bearing is detachably provided on the right side of the cylinder, and the linear bearing is sleeved on the piston rod.

9. A movable mixer discharging device according to claim 1, characterized in that: A sealing plate is detachably provided on the right side of the fixing plate, and a pressing plate is detachably provided on the sealing plate, and the sealing plate cooperates with the inner hole wall of the discharge seat.

10. A movable mixer discharging device according to claim 1, characterized in that: The sealing plate is made of a foam sponge board.

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