Powder premixing bin capable of preventing dust from splashing

Abstract

The utility model relates to a powder premixing bin capable of preventing dust from splashing, which comprises a mixing bin body, the top of the mixing bin body is provided with a feed port, the bottom of the mixing bin body is provided with a plurality of supporting legs and a discharge part, the top of the mixing bin body is provided with a mixing motor, and the powder premixing bin further comprises a material receiving part, the bottom of the mixing bin body is provided with a discharging cavity, the discharging part is located in the discharging cavity, the discharging cavity is provided with a cavity door opening, the material receiving part comprises a sliding plate and a door plate, the width of the sliding plate is not larger than that of the cavity door opening, the door plate is matched with the cavity door opening, the sliding plate is arranged in a sliding mode in the direction of the discharging part, and the door plate is matched with the cavity door opening. And the discharging part is provided with an electromagnetic valve. The utility model provides a powder premixing bin capable of preventing dust from splashing.

Description

Technical Field

[0001] The utility model relates to the technical field of powder processing, and specifically, to a powder premixing bin for preventing dust from splashing. 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] In the existing powder premixing bin, after the powder is fully mixed, it will be poured out from the lower discharge port at the bottom into the aggregate bucket. During the pouring process, the powder will fly into the air, and when the staff takes the bucket, they may inhale it, which affects health. Content of the Utility Model

[0004] In summary, in order to overcome the deficiencies of the prior art, the utility model provides a powder premixing bin for preventing dust from splashing.

[0005] To achieve the above object, the utility model provides the following technical solution: A powder premixing bin for preventing dust from splashing, including a mixing bin body. An inlet is provided at the top of the mixing bin body. Support feet and a discharge part are provided at the bottom of the mixing bin body. There are several support feet. A mixing motor is provided at the top of the mixing bin body. It further includes a material receiving member. A discharge cavity is provided at the bottom of the mixing bin body. The discharge part is located in the discharge cavity. The discharge cavity has a cavity door opening. The material receiving member includes a slide plate and a door plate. The width of the slide plate is not greater than the cavity door opening. The door plate is adapted to the cavity door opening. The slide plate is slidably arranged towards the direction of the discharge part. A solenoid valve is provided at the discharge part.

[0006] With such a setting, when the powder placed in the mixing bin body is mixed by the mixing motor driven stirring blades, the aggregate bucket can be placed on the slide plate, and then the material receiving member is pushed so that the slide plate is inserted from the cavity door opening. After the material receiving member completely enters, the door plate will just be located at the cavity door opening to block the opening of the discharge cavity, and the aggregate bucket will just be located below the discharge part. At this time, the solenoid valve is controlled to open, and the mixed powder will be poured into the aggregate bucket from the discharge port under the discharge part. After pouring is completed, the material receiving member is pulled out again. In this way, the aggregate bucket filled with powder will slide out together with the slide plate. At this time, only a small amount of dust will be driven out by the pushed material receiving member, and the main dust will only be in the discharge cavity. It is not easy for the staff to inhale, which is safer.

[0007] Further, guiding tracks are provided at both sides of the cavity door opening in the discharge cavity. Guiding grooves adapted to the guiding tracks are provided at both sides of the slide plate.

[0008] With such a setting, the guiding track can play a guiding role for the material receiving member, fix its sliding path, and ensure that the aggregate bucket can slide to the lower part of the discharging portion.

[0009] Furthermore, the guiding track is located at the bottom of the opening of the cavity door.

[0010] With such a setting, the guiding groove will also be located at the bottom of the sliding plate. During installation, it is only necessary to place the sliding plate above the guiding track, which is convenient for installation.

[0011] Furthermore, a plurality of rollers are provided at the bottom of the sliding plate.

[0012] With such a setting, the rollers can make the sliding of the sliding plate smoother.

[0013] Furthermore, a bucket groove is provided at one end of the sliding plate facing the discharging portion. After the material receiving member completely enters the opening of the cavity door, the bucket groove is located directly below the discharging portion.

[0014] With such a setting, the aggregate bucket can be placed in the bucket groove. In this way, the bucket groove can have a pre-positioning effect on the aggregate bucket, ensuring that the aggregate bucket can be just located directly below the material receiving port after the material receiving member is completely inserted, without the need for deliberate alignment, making the operation more convenient.

[0015] Furthermore, a plurality of bucket grooves are provided. The plurality of bucket grooves are concentrically arranged, and the outer diameters of the plurality of bucket grooves are offset outward in the direction of the discharging portion.

[0016] With such a setting, the multiple bucket grooves will expand outward in a stepped shape, so as to adapt to various aggregate buckets of different sizes.

[0017] Furthermore, the door panel is larger than the opening of the cavity door.

[0018] With such a setting, the door panel can completely block the opening of the cavity door, reducing the possibility of internal dust escaping.

[0019] Furthermore, a dust-proof plate is provided between two adjacent support feet, and the dust-proof plates between a plurality of support feet surround to form the discharging cavity.

[0020] With such a setting, the dust-proof plate will be supported by the support feet, which is more stable and convenient for installation.

[0021] Furthermore, the dust-proof plate is transparently arranged.

[0022] With such a setting, the situation of the internal aggregate bucket can be observed through the dust-proof plate.

[0023] Furthermore, the material receiving member is transparently arranged.

[0024] With such a setting, the internal aggregate bin can be observed through the receiving part. At the same time, since the receiving part can be pulled out and moved, it is convenient for cleaning. Description of the Drawings

[0025] Figure 1 Structural schematic of the embodiment of the present utility model Figure 1 。

[0026] Figure 2 Structural schematic of the embodiment of the present utility model Figure 2 。

[0027] Figure 3 Structural schematic of the embodiment of the present utility model Figure 3 。

[0028] Figure 4 is Figure 3 Enlarged view of part A of

[0029] Meanings of the reference numerals in the figure: 1. Mixing bin body, 101. Feed inlet, 102. Support feet, 103. Discharge part, 1031. Solenoid valve, 104. Discharge cavity, 1041. Cavity door opening, 1042. Guide track, 105. Dust-proof plate, 106. Mixing motor, 2. Receiving part, 201. Slide plate, 2011. Guide groove, 2012. Roller, 2013. Bucket groove, 202. Door panel. Detailed Description of the Invention

[0030] This specific embodiment is only an explanation of this embodiment, and it is not a limitation of this embodiment. Those skilled in the art can make modifications to this embodiment without creative contributions according to needs after reading this specification, but as long as it is within the scope of the claims of this embodiment, it is protected by the patent law.

[0031] Referring to the drawings, the present utility model provides the following technical solutions: A dust-proof powder premixing bin, including a mixing bin body 1, the top of the mixing bin body 1 is provided with a feed inlet 101, the bottom of the mixing bin body 1 is provided with support feet 102 and a discharge part 103, several support feet 102 are provided, the top of the mixing bin body 1 is provided with a mixing motor 106, and further includes a receiving part 2, the bottom of the mixing bin body 1 is provided with a discharge cavity 104, the discharge part 103 is located in the discharge cavity 104, the discharge cavity 104 is provided with a cavity door opening 1041, the receiving part 2 includes a slide plate 201 and a door panel 2, the width of the slide plate 201 is not greater than the cavity door opening 1041, the door panel 2 is adapted to the cavity door opening 1041, the slide plate 201 slides in the direction of the discharge part 103, and the discharge part 103 is provided with a solenoid valve 1031.

[0032] With such a setting, after the powder materials placed in the mixing bin 1 are mixed by the mixing motor 106 and the stirring blades, the aggregate bucket can be placed on the sliding plate 201, and then the material receiving member 2 is pushed to insert the sliding plate 201 from the opening 1041 of the cavity door. After the material receiving member 2 completely enters, the door plate 2 will just be located at the opening 1041 of the cavity door to block the opening of the discharge cavity 104, and the aggregate bucket will just be located below the discharge part 103. At this time, the solenoid valve 1031 is controlled to open, and the mixed powder materials will be poured into the aggregate bucket from the discharge port below the discharge part 103. After the pouring is completed, the material receiving member 2 is pulled out. In this way, the aggregate bucket filled with powder materials will slide out together with the sliding plate 201. At this time, only a small amount of dust will be driven by the pushed material receiving member 2 and pulled out together, and the main dust will only be in the discharge cavity 104, which is not easy for the staff to inhale and is safer.

[0033] Preferably in this embodiment, guiding tracks 1042 are arranged at two sides of the opening 1041 of the discharge cavity 104, and guiding grooves 2011 adapted to the guiding tracks 1042 are arranged at two sides of the sliding plate 201.

[0034] With such a setting, the guiding tracks 1042 can play a guiding role for the material receiving member 2, fix its sliding path, and ensure that the aggregate bucket can slide to below the discharge part 103.

[0035] Preferably in this embodiment, the guiding tracks 1042 are located at the bottom of the opening 1041 of the cavity door.

[0036] With such a setting, the guiding grooves 2011 will also be located at the bottom of the sliding plate 201. During installation, only the sliding plate 201 needs to be placed above the guiding tracks 1042, which is convenient for installation.

[0037] Preferably in this embodiment, a plurality of rollers 2012 are arranged at the bottom of the sliding plate 201.

[0038] With such a setting, the rollers 2012 can make the sliding of the sliding plate 201 smoother.

[0039] Preferably in this embodiment, a bucket groove 2013 is arranged at one end of the sliding plate 201 facing the discharge part 103. After the material receiving member 2 completely enters the opening 1041 of the cavity door, the bucket groove 2013 is located directly below the discharge part 103.

[0040] With such a setting, the aggregate bucket can be placed in the bucket groove 2013. In this way, the bucket groove 2013 can have a pre-positioning effect on the aggregate bucket, ensuring that the aggregate bucket can just be located directly below the material receiving port after the material receiving member 2 is completely inserted, without the need for deliberate alignment, and the operation is more convenient.

[0041] Preferably, in this embodiment, a plurality of bucket grooves 2013 are provided. The plurality of bucket grooves 2013 are concentrically arranged, and the outer diameters of the plurality of bucket grooves 2013 are offset outward in the direction of the discharging part 103.

[0042] With such a setting, the multiple bucket grooves 2013 will expand outward in a stepped shape, so that various aggregate buckets with different sizes can be adapted.

[0043] Preferably, in this embodiment, the door panel 2 is larger than the cavity door opening 1041.

[0044] With such a setting, the door panel 2 can completely block the cavity door opening 1041, reducing the possibility of internal dust escaping.

[0045] Preferably, in this embodiment, a dust-proof plate 105 is provided between two adjacent support feet 102, and the dust-proof plates 105 between the plurality of support feet 102 surround to form the discharging cavity 104.

[0046] With such a setting, the dust-proof plate 105 will be supported by the support feet 102, which is more stable and convenient to install.

[0047] Preferably, in this embodiment, the dust-proof plate 105 is transparent.

[0048] With such a setting, the situation of the internal aggregate bucket can be observed through the dust-proof plate 105.

[0049] Preferably, in this embodiment, the material receiving member 2 is transparent. The above setting is not a limitation, and only the door panel 2 can also be made of transparent material.

[0050] With such a setting, the situation of the internal aggregate bucket can be observed through the material receiving member 2. At the same time, since the material receiving member 2 can be pulled out and moved, it is convenient to clean.

[0051] 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 by the protection scope of the present invention.

Claims

1. A powder premixing bin for preventing dust splashing, comprising a mixing bin body, a feeding port is arranged on the top of the mixing bin body, a supporting foot and a discharging part are arranged on the bottom of the mixing bin body, a plurality of supporting feet are arranged, and a mixing motor is arranged on the top of the mixing bin body, characterized in that: It also includes a material receiving piece, a material discharging cavity is provided at the bottom of the mixing bin body, the material discharging part is located in the material discharging cavity, the material discharging cavity is provided with a cavity door opening, the material receiving piece includes a slide plate and a door plate, the width of the slide plate is not greater than the cavity door opening, the door plate is adapted to the cavity door opening, the slide plate is slidably arranged in the direction of the material discharging part, and the material discharging part is provided with a solenoid valve.

2. The dust-proof powder premixing bin according to claim 1, characterized in that: Guide rails are arranged at both sides of the cavity door opening in the discharge cavity, and guide grooves adapted to the guide rails are arranged at both sides of the slide plate.

3. The dust-proof powder premixing bin according to claim 2, characterized in that: The guide track is located at the bottom of the cavity door opening.

4. The dust-proof powder premixing bin according to claim 1, characterized in that: A plurality of rollers are arranged at the bottom of the slide plate.

5. The dust-proof powder premixing bin according to claim 1, characterized in that: A barrel groove is provided at one end of the slide plate facing the material discharging portion, and after the material receiving piece completely enters the cavity door opening, the barrel groove is located directly below the material discharging portion.

6. The dust-proof powder premixing bin according to claim 5, characterized in that: There are a plurality of barrel grooves, and the barrel grooves are concentrically arranged. The outer diameters of the barrel grooves are offset outwards toward the direction of the discharge portion.

7. The dust-proof powder premixing bin according to claim 1, characterized in that: The door panel is larger than the cavity door opening.

8. The dust-proof powder premixing bin according to claim 1, characterized in that: A dustproof plate is arranged between two adjacent supporting feet, and the dustproof plates between a plurality of supporting feet surround and form the discharge cavity.

9. The dust-proof powder premixing bin according to claim 8, characterized in that: The dustproof plate is transparent.

10. The dust-proof powder premixing bin according to claim 1, characterized in that: The material receiving piece is transparent.

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