Powder premixing bin capable of conveniently controlling adding amount

Abstract

The utility model relates to a powder premixing bin capable of conveniently controlling the adding amount, which comprises a mixing bin body, a feeding hole is formed in the top of the mixing bin body, a plurality of supporting legs and a discharging part are arranged at the bottom of the mixing bin body, a mixing motor is arranged at the top of the mixing bin body, a metering barrel is arranged at the top of the mixing bin body, and a feeding hole is formed in the top of the mixing bin body. The feeding port is located in the metering barrel, the feeding port is provided with an opening and closing plate movably connected with the feeding port, the metering barrel is transparent, and scale marks are arranged on the outer wall of the metering barrel. According to the powder premixing bin, the adding amount can be conveniently controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of powder processing, and specifically, to a powder premixing bin which is convenient to control the addition amount. Background Art

[0002] When producing powder, a premixing bin is used. Various ingredients required for making the powder are placed inside the premixing bin, and the premixing bin is used to stir various ingredients. Currently, there are various styles of premixing bins on the market.

[0003] However, the existing premixing bins for powder production are not convenient to control the addition amount of various ingredients, and the operation is not convenient enough. Content of the Utility Model

[0004] To sum up, in order to overcome the deficiencies of the prior art, the utility model provides a powder premixing bin which is convenient to control the addition amount.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a powder premixing bin which is convenient to control the addition amount, including a mixing bin body. An inlet is arranged at the top of the mixing bin body. Supporting feet and a discharging part are arranged at the bottom of the mixing bin body. There are several supporting feet. A mixing motor is arranged at the top of the mixing bin body. A measuring bucket is arranged at the top of the mixing bin body. The inlet is located in the measuring bucket. An opening and closing plate is movably connected to the inlet. The measuring bucket is arranged in a transparent manner, and scale lines are arranged on the outer wall of the measuring bucket.

[0006] With such a setting, during feeding, the opening and closing plate will be in a closed state first. At this time, the powder is poured into the measuring bucket, and the powder accumulates on the opening and closing plate of the measuring bucket. The measuring bucket is in a transparent state, and the amount of powder inside can be observed from the outside. The scale lines on the outer wall can enable the user to accurately control the added amount. After pouring the appropriate amount, the state of the opening and closing plate is changed to make the inlet enter the open state. At this time, the powder in the measuring bucket will fall into the mixing bin body. Then, according to the above steps, another kind of powder is poured in, and then the mixing motor can be started to drive the stirring blades to stir the powder in the mixing bin body, and then it is poured out from the discharge port of the discharging part. There is no need for an additional weighing device, the operation is convenient, and there is no need to set an electric structure on the mixing bin body, and the structure is simple.

[0007] Further, several positioning parts movably connected to the measuring bucket are arranged on the outer wall of the measuring bucket.

[0008] With such a setting, multiple positioning parts can be used to position the heights of different materials. In this way, when pouring a new kind of powder each time, there is no need to stare at the scale to control, and the amount control during feeding is more convenient.

[0009] Further, a sliding track is provided on the outer wall of the metering bucket. The sliding track is arranged parallel to the axis of the metering bucket, and the positioning member is slidably connected to the sliding track.

[0010] With such an arrangement, the height of the positioning member can be changed by dragging the positioning member on the sliding track, so as to position the height of the powder material. The positioning member will be fixed on the metering bucket, not easy to be lost, and is convenient to control.

[0011] Further, the cross-section of the sliding track is T-shaped, and the positioning member is provided with a sliding groove that is in interference fit with the sliding track. The sliding groove runs through the upper and lower ends of the positioning member.

[0012] With such an arrangement, during installation, it can be inserted into the sliding groove of the positioning member by aligning from the top of the sliding track. After insertion, due to the interference fit between the two, the sliding resistance between them will be relatively large, and they will not fall naturally. It can only be manually dragged to determine the position. The structure is simple and the installation is convenient.

[0013] Further, two positioning pointers that are attached to the outer wall of the metering bucket are respectively provided on both sides of the bottom of the positioning member.

[0014] With such an arrangement, the positioning pointers can determine the positioning position of the positioning member, avoiding the user forgetting whether the positioning position is the top or the bottom of the positioning member.

[0015] Further, one end of the opening and closing plate is hinged to the top plate of the mixing bin body.

[0016] With such an arrangement, after the opening and closing plate is hinged, it can be rotated to move the opening and closing plate to a position outside the feed port. Even if there is powder material pressing on the top, it does not affect its horizontal movement, and the operation is convenient.

[0017] Further, the hinged end of the opening and closing plate and the mixing bin body is located inside the mixing bin body, and an operation handle is provided at the outer end of the opening and closing plate, which is located outside the mixing bin body.

[0018] With such an arrangement, the opening and closing plate can be controlled to rotate by grasping the operation handle from outside the mixing bin body. The operation handle is easier to grasp, has a longer force arm, is more labor-saving, and the operation is more convenient.

[0019] Further, the opening and closing plate is located below the feed port, and a movable port communicating with its inner cavity is provided at the top of the outer wall of the mixing bin body. The opening and closing plate is located in the movable port.

[0020] With such a setting, the movable opening of the opening and closing plate is provided on the mixing bin body, the metering bucket will remain intact, the powder material will not flow out from the metering bucket, and the movable opening is provided at the top of the mixing bin body. The powder material inside the mixing bin body is not likely to scatter from this position, and the internal stirring blades will not touch this position. The top plate of the mixing bin body can also be set to a detachable style and connected with parts such as bolts for convenient installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model.

[0022] Figure 2 It is Figure 1 an enlarged view of part A of

[0023] Figure 3 It is an installation schematic diagram of the opening and closing plate of an embodiment of the present utility model.

[0024] Figure 4 It is a schematic structural diagram of the positioning member of an embodiment of the present utility model.

[0025] The meanings of the reference numerals in the figure: 1. Mixing bin body, 101. Feeding port, 102. Support feet, 103. Discharging part, 104. Metering bucket, 1041. Sliding track, 105. Opening and closing plate, 1051. Operating handle, 106. Positioning member, 1061. Sliding groove, 1062. Positioning pointer, 107. Movable opening, 108. Mixing motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] This specific embodiment is only an explanation of this embodiment, and it does not limit this embodiment. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as it is within the scope of the claims of this embodiment, it is protected by the patent law.

[0027] Referring to the drawings, the present utility model provides the following technical solution: A powder premixing bin convenient for controlling the addition amount, including a mixing bin body 1, the top of the mixing bin body 1 is provided with a feeding port 101, the bottom of the mixing bin body 1 is provided with support feet 102 and a discharging part 103, several support feet 102 are provided, the top of the mixing bin body is provided with a mixing motor 108, the top of the mixing bin body 1 is provided with a metering bucket 104, the feeding port 101 is located in the metering bucket 104, the feeding port 101 is provided with an opening and closing plate 105 movably connected thereto, the metering bucket 104 is transparently arranged, and the outer wall of the metering bucket 104 is provided with scale lines.

[0028] With such a setting, when feeding materials, the opening and closing plate 105 will be in a closed state first. At this time, the powder materials are poured into the metering barrel 104, and the powder materials accumulate on the opening and closing plate 105 of the metering barrel 104. The metering barrel 104 is in a transparent state, and the amount of the internal powder materials can be observed from the outside. The scale lines on the outer wall allow the user to accurately control the added amount. After pouring the appropriate amount, the state of the opening and closing plate 105 is changed to make the feed port 101 enter the open state. At this time, the powder materials in the metering barrel 104 will fall into the mixing chamber 1. Then, according to the above steps, another kind of powder material is poured, and the mixing motor 108 can be started to drive the stirring blades to stir the powder materials in the mixing chamber, and then pour out from the discharge port of the discharge part 103. There is no need for an additional weighing device, the operation is convenient, and there is no need to set an electric structure on the mixing chamber 1, and the structure is simple.

[0029] Preferably in this embodiment, a plurality of positioning members 106 movably connected thereto are provided on the outer wall of the metering barrel 104.

[0030] With such a setting, multiple positioning members 106 can be used to position the heights of different materials, so that it is not necessary to stare at the scale when pouring new powder materials each time, and it is more convenient to control the amount during feeding.

[0031] Preferably in this embodiment, a sliding track 1041 is provided on the outer wall of the metering barrel 104. The sliding track 1041 is arranged parallel to the axis of the metering barrel 104, and the positioning member 106 is slidably connected to the sliding track 1041.

[0032] With such a setting, the height of the positioning member 106 can be changed by dragging the positioning member 106 on the sliding track 1041, so as to position the height of the powder materials. The positioning member 106 is fixed on the metering barrel 104, is not easy to be lost, and is convenient to control.

[0033] Preferably in this embodiment, the cross-section of the sliding track 1041 is T-shaped, and the positioning member 106 is provided with a sliding groove 1061 that is in interference fit with the sliding track 1041. The sliding groove 1061 runs through the upper and lower ends of the positioning member 106.

[0034] With such a setting, during installation, it can be inserted into the sliding groove 1061 of the positioning member 106 by aligning the top of the sliding track 1041. After insertion, due to the interference fit between the two, the sliding resistance between the two will be relatively large, and they will not fall naturally. It can only be manually dragged to determine the position. The structure is simple and the installation is convenient.

[0035] Preferably in this embodiment, two positioning pointers 1062 that are attached to the outer wall of the metering barrel 104 are respectively provided on both sides of the bottom of the positioning member 106.

[0036] With such a setting, the positioning pointer 1062 can determine the positioning position of the positioning member 106, preventing the user from forgetting whether the positioning position is the top or the bottom of the positioning member 106.

[0037] Preferably in this embodiment, one end of the opening and closing plate 105 is hinged to the top plate of the mixing bin body 1.

[0038] With such a setting, after the opening and closing plate 105 is hinged, it can be moved to a position outside the feed inlet 101 by rotation. Even if there is powder pressing on the top, it does not affect its horizontal movement, and the operation is convenient.

[0039] Preferably in this embodiment, the hinged end of the opening and closing plate 105 with the mixing bin body 1 is located inside the mixing bin body 1, and an operation handle 1051 is provided at the outer end of the opening and closing plate 105 at a position outside the mixing bin body 1. The above setting is not a limitation. The hinged position of the opening and closing plate 105 and the position of the operation handle 1051 can be set on both sides of the axis of the mixing bin body 1, with a space for the stirring blade to give way in the middle. In this way, it is easier to pull to the outside of the feed inlet 101 when swinging. The hinge point can also be set at a position coaxial with the output shaft of the mixing motor 108, and a rolling bearing can also be provided on the output shaft to prevent friction.

[0040] With such a setting, the opening and closing plate 105 can be controlled to rotate by grasping the operation handle 1051 outside the mixing bin body 1. The operation handle 1051 is easier to grasp, has a longer lever arm, is more labor-saving, and the operation is more convenient.

[0041] Preferably in this embodiment, the opening and closing plate 105 is located below the feed inlet 101, and a movable opening 107 communicating with its inner cavity is provided at the top of the outer wall of the mixing bin body 1, and the opening and closing plate 105 is located in the movable opening 107.

[0042] With such a setting, the movable opening 107 of the opening and closing plate 105 is provided on the mixing bin body 1, the metering bucket 104 will remain intact, and the powder will not flow out of the metering bucket 104. Moreover, the movable opening 107 is provided at the top of the mixing bin body 1, and the powder in the mixing bin body 1 is not likely to scatter from this position, and the internal stirring blade will not touch this position. The top plate of the mixing bin body 1 can also be set in a detachable style and connected with bolts and other parts for convenient installation.

[0043] Although the present invention has been described in detail with reference to the foregoing embodiments, the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A powder premixing bin that is convenient for controlling the amount of addition, comprising a mixing bin body, a feeding port is provided on the top of the mixing bin body, a supporting foot and a discharging portion are provided on the bottom of the mixing bin body, a plurality of supporting feet are provided, and a mixing motor is provided on the top of the mixing bin body, characterized in that: A metering barrel is provided on the top of the mixing bin body, the feed port is located in the metering barrel, the feed port is provided with an opening and closing plate movably connected thereto, the metering barrel is transparent, and scale lines are provided on the outer wall of the metering barrel.

2. A powder premixing bin for conveniently controlling the amount of addition according to claim 1, characterized in that: The outer wall of the metering barrel is provided with a plurality of positioning pieces movably connected thereto.

3. A powder premixing bin for conveniently controlling the amount of addition according to claim 2, characterized in that: The outer wall of the metering barrel is provided with a sliding track, the sliding track is arranged parallel to the axis of the metering barrel, and the positioning member is slidably connected to the sliding track.

4. A powder premixing bin for conveniently controlling the amount of addition according to claim 3, characterized in that: The cross section of the sliding track is T-shaped, and the positioning member is provided with a sliding groove which is interference-fitted with the sliding track, and the sliding groove is arranged through the upper and lower ends of the positioning member.

5. A powder premixing bin for conveniently controlling the amount of addition according to claim 2, characterized in that: A positioning pointer is respectively provided on both sides of the bottom of the positioning member and is arranged to fit the outer wall of the metering barrel.

6. A powder premixing bin for conveniently controlling the amount of addition according to claim 1, characterized in that: One end of the opening and closing plate is hinged to the top plate of the mixing bin body.

7. A powder premixing bin for conveniently controlling the amount of addition according to claim 6, characterized in that: The hinged end of the opening and closing plate and the mixing bin body is located on the inner side of the mixing bin body, and the outer end of the opening and closing plate is located outside the mixing bin body and is provided with an operating handle.

8. A powder premixing bin for conveniently controlling the amount of addition according to claim 7, characterized in that: The opening and closing plate is located below the feed port, and a movable opening connected to the inner cavity of the mixing bin is provided on the top of the outer wall of the mixing bin, and the opening and closing plate is located in the movable opening.

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