Dust removal powder feeding machine
By introducing a drive fan and a hinged cover structure into the powder feeding machine, the problem of dust overflow was solved, and effective dust control and smooth feeding were achieved, thereby improving production efficiency and safety.
Patent Information
- Application Number
- CN202423128448.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-18
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-18
AI Technical Summary
Traditional powder feeding machines cause serious dust overflow during use, leading to environmental pollution, health risks, equipment damage, and reduced production efficiency.
A dust removal powder feeding machine was designed, which adopts a drive fan and a hinged cover structure. The fan generates airflow to compact the powder, and the hinged cover design reduces dust overflow. The material is fed stably through the funnel rack.
It effectively reduces dust dispersion, improves the working environment, reduces the impact on operators and equipment, and enhances feeding efficiency and smoothness.
Smart Images
Figure CN223606680U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of feeding machine, concretely relates to a dust removal powder feeding machine. BACKGROUND
[0002] In modern industrial production, the conveying and feeding of powder materials are indispensable links in many production lines. Especially in the pharmaceutical, food processing, chemical and other industries, the use of powdery materials is particularly widespread. However, the traditional powder feeding machine often faces a common problem in the process of use - dust overflow.
[0003] Dust overflow not only pollutes the production environment, but also may have adverse effects on the health of operators. Especially some toxic and harmful powder materials, if leaked, will have a serious impact on the working environment, and even endanger the safety of workers. In addition, the diffusion of dust may also adversely affect the normal operation of equipment, such as causing equipment damage, efficiency reduction, and even causing fire hazards. Therefore, how to effectively control dust overflow and reduce the impact of dust on the environment and equipment has become a problem to be solved in the industry.
[0004] In view of this, overcoming the defects of the prior art is a problem to be solved in the technical field. CONTENT OF THE UTILITY MODEL
[0005] In view of the technical problems mentioned in the background art, the purpose of the utility model is to provide a dust removal powder feeding machine that avoids dust overflow, effectively reduces the diffusion of dust, improves the working environment, reduces the impact of dust on operators and equipment, feeds more smoothly, and improves overall efficiency, to solve the technical problems mentioned in the background art.
[0006] To achieve the above purpose, the utility model provides a technical scheme: a dust removal powder feeding machine, which comprises a mounting rack, the top of the mounting rack is provided with a rack mounting surface, the upper surface of the rack mounting surface is provided with a mounting machine body, the inside of the mounting machine body is provided with a feeding chamber, the side of the feeding chamber is connected with a machine body cover, the machine body cover and the mounting machine body are connected through a connecting hinge, the middle of the rack mounting surface is provided with a feeding opening, the middle of the feeding opening is connected with a discharging hopper, the top of the mounting machine body is provided with a motor mounting position, the top of the motor mounting position is connected with a motor mounting cover, the middle of the motor mounting cover is provided with a driving fan, and the driving fan and the discharging hopper are correspondingly arranged.
[0007] Further, the inner top of the discharging hopper is connected with a plurality of hopper racks, and the plurality of hopper racks are uniformly and spacedly distributed on the inner top of the discharging hopper.
[0008] Further, the driving fan comprises a driving motor and a fan blade, the bottom of the driving motor is provided with a motor mounting ring, the top of the motor mounting cover is provided with a motor mounting portion, the motor mounting ring is arranged on the motor mounting portion and is connected and fixed through the motor mounting ring and the motor mounting portion by fasteners, so that the driving motor is fixedly connected to the motor mounting cover, the fan blade is arranged in the motor mounting position, and the middle part of the driving motor is connected with a driving rotating rod.
[0009] Further, the middle part of the fan blade is provided with a polygonal limiting through slot, one end of the driving rotating rod is provided with a polygonal limiting through rod, the limiting through rod is limitingly connected with the limiting through slot, and the limiting through rod is connected and fixed through the limiting through rod by fasteners.
[0010] Further, the bottom of the discharging hopper is connected with a discharging component, the upper part of the discharging component is provided with a first connecting through plate, the bottom of the discharging hopper is provided with a second connecting through plate, the first connecting through plate is connected with the second connecting through plate in a corresponding manner, and the first connecting through plate and the second connecting through plate are connected and fixed through the first connecting through plate and the second connecting through plate by fasteners, so that the discharging component is fixedly connected to the bottom of the discharging hopper, and one side of the discharging component is provided with a discharging opening.
[0011] Further, the two sides of the mounting body are respectively provided with telescopic supporting rods, one end of the telescopic supporting rod is connected between the mounting body, and the other end of the telescopic supporting rod is connected between the body material cover.
[0012] Further, the connecting hinge comprises a first hinge plate and a second hinge plate, the first hinge plate is connected and fixed between the mounting body through fasteners, the second hinge plate is connected and fixed between the body material cover through fasteners, and the first hinge plate and the second hinge plate are connected and fixed through the willow hinge.
[0013] The utility model mainly has the following beneficial effects: the top of the mounting rack is provided with a rack mounting surface, the upper surface of the rack mounting surface is provided with a mounting body, the inside of the mounting body is provided with a feeding chamber, the side of the feeding chamber is provided with a body material cover, the body material cover and the mounting body are connected through a connecting hinge, the middle part of the rack mounting surface is provided with a feeding opening, the middle part of the feeding opening is provided with a discharging hopper, the top of the mounting body is provided with a circular ring-shaped motor mounting position, the top of the motor mounting position is provided with a motor mounting cover, the middle part of the motor mounting cover is provided with a driving fan, and the driving fan and the discharging hopper are arranged in a corresponding manner. BRIEF DESCRIPTION OF DRAWINGS
[0014] Fig. 1 It is the whole three-dimensional structure schematic view of the utility model.
[0015] Fig. 2 It is the whole exploded view schematic view of the utility model.
[0016] Fig. 3 It is the connecting hinge structure schematic view of the utility model.
[0017] Fig. 4 It is the drive fan structure schematic view of the utility model.
[0018] The mounting frame 10 is installed, the mounting frame 10 is equipped with the rack mounting surface 11, the upper surface of the rack mounting surface 11 is installed the mounting body 20, the inside of the mounting body 20 is equipped with the feeding chamber 21, the side of the feeding chamber 21 is connected with the body material cover 30, the body material cover 30 and the mounting body 20 are hinged through the connecting hinge 40, the middle part of the rack mounting surface 11 is equipped with the feeding opening 111, the middle part of the feeding opening 111 is connected with the discharging hopper 50, the inner top of the discharging hopper 50 is connected with several hopper material racks 51, several hopper material racks 51 are evenly spaced distribution in the inner top of the discharging hopper 50, when using, open the body material cover 30, put the material bag into the feeding chamber 21, open the material bag and pour its content into the discharging hopper 50, the hopper material rack 51 plays the role of stable support and auxiliary feeding, close the body material cover 30, start the equipment to carry out dust removal and material conveying operation, the hinge type cover design makes feeding and cover fast, simple, the sealing design of the body material cover 30 effectively reduces dust overflow, the uniform distribution of the hopper material rack 51 makes feeding more stable, reduces hopper blockage. DETAILED DESCRIPTION
[0019] As Figs. 1 to 4 shown, a kind of dust-removing powder feeding machine, it includes mounting frame 10, the top of the mounting frame 10 is equipped with rack mounting surface 11, the upper surface of the rack mounting surface 11 is installed the mounting body 20, the inside of the mounting body 20 is equipped with the feeding chamber 21, the side of the feeding chamber 21 is connected with the body material cover 30, the body material cover 30 and the mounting body 20 are hinged through the connecting hinge 40, the middle part of the rack mounting surface 11 is equipped with the feeding opening 111, the middle part of the feeding opening 111 is connected with the discharging hopper 50, the inner top of the discharging hopper 50 is connected with several hopper material racks 51, several hopper material racks 51 are evenly spaced distribution in the inner top of the discharging hopper 50, when using, open the body material cover 30, put the material bag into the feeding chamber 21, open the material bag and pour its content into the discharging hopper 50, the hopper material rack 51 plays the role of stable support and auxiliary feeding, close the body material cover 30, start the equipment to carry out dust removal and material conveying operation, the hinge type cover design makes feeding and cover fast, simple, the sealing design of the body material cover 30 effectively reduces dust overflow, the uniform distribution of the hopper material rack 51 makes feeding more stable, reduces hopper blockage.
[0020] In the specific implementation, the top of the installation body 20 is provided with a circular motor installation position 22, the top of the motor installation position 22 is connected with a motor installation cover 23, the middle of the motor installation cover 23 is installed with a driving fan 60, and the driving fan 60 and the feeding hopper 50 correspondingly arranged. In use, the material in the bag is powdery. When the powdery material in the bag is poured into the feeding hopper 50, the driving fan 60 is started to generate airflow to press the powder downward, so that the powder quickly falls back into the feeding hopper 50, avoiding dust overflow. The driving fan 60 effectively reduces the spread of dust, improves the working environment, reduces the influence of dust on operators and equipment, avoids the blockage of the feeding hopper 50, and makes the feeding more smooth, improving the overall efficiency. The dust removal powder feeding machine is applied to the production line of milk powder production. The composition of milk powder is mixed by various powders. In the workshop for producing milk powder, the powdery material is reduced in the workshop.
[0021] In the specific implementation, the driving fan 60 includes a driving motor 61 and a fan blade 62. The bottom of the driving motor 61 is provided with a motor installation ring 611. The top of the motor installation cover 23 is provided with a motor installation part 231. The motor installation ring 611 is arranged on the motor installation part 231 and connected and fixed by fasteners through the motor installation ring 611 and the motor installation part 231, so that the driving motor 61 is fixedly connected to the motor installation cover 23. The fan blade 62 is arranged in the motor installation position 22. The middle of the driving motor 61 is connected with a driving rotating rod 612. The driving rotating rod 612 is connected between the driving motor 61 and the fan blade 62. In use, the driving motor 61 is powered to drive the driving rotating rod 612 to rotate. The rotating movement of the driving rotating rod 612 is transmitted to the fan blade 62, and the fan blade 62 rotates to generate airflow.
[0022] In the specific implementation, the middle of the fan blade 62 is provided with a polygonal limiting slot 621, one end of the driving rotating rod 612 is provided with a polygonal limiting rod 613, the limiting rod 613 is limitingly connected with the limiting slot 621, and is connected and fixed by fasteners between the limiting rod 613, so that the fan blade 62 and the driving rotating rod 612 are fixedly connected. The structure is simple and the connection is stable.
[0023] In the embodiment, the bottom of the discharging hopper 50 is connected with a discharging component 70, the upper part of the discharging component 70 is provided with a first connecting plate 71, the bottom of the discharging hopper 50 is provided with a second connecting plate 52, the first connecting plate 71 is connected with the second connecting plate 52, and the first connecting plate 71 and the second connecting plate 52 are connected and fixed by fasteners, so that the discharging component 70 is fixedly connected to the bottom of the discharging hopper 50. One side of the discharging component 70 is provided with a discharging opening 72. In use, the powder material enters the discharging component 70 through the discharging hopper 50 and is smoothly discharged through the discharging opening 72 on one side of the discharging component 70.
[0024] In the embodiment, the two sides of the installation body 20 are respectively provided with telescopic supporting rods 80, one end of each telescopic supporting rod 80 is connected with the installation body 20, and the other end of each telescopic supporting rod 80 is connected with the body cover 30. When the body cover 30 is opened, the telescopic supporting rods 80 are lifted together with the body cover 30, the rod bodies are gradually elongated, the telescopic supporting rods 80 are locked at the maximum elongation position, and stable support is provided for the body cover 30. When the body cover 30 is closed by the operator applying downward force, the telescopic supporting rods 80 are retracted until they are completely fitted to the body cover 30 and the installation body 20.
[0025] In the embodiment, the connecting hinge 40 includes a first hinge plate 41 and a second hinge plate 42. The first hinge plate 41 is connected and fixed to the installation body 20 by fasteners, the second hinge plate 42 is connected and fixed to the body cover 30 by fasteners, and the first hinge plate 41 is hingedly connected to the second hinge plate 42 by a willow hinge, so that the body cover 30 is hingedly connected to the installation body 20 through the connecting hinge 40.
[0026] In summary, the top of the installation rack 10 is provided with a rack mounting surface 11, the upper surface of the rack mounting surface 11 is provided with the installation body 20, the inside of the installation body 20 is provided with a feeding chamber 21, the side of the feeding chamber 21 is connected with the body cover 30, the body cover 30 is hingedly connected to the installation body 20 through the connecting hinge 40, the middle part of the rack mounting surface 11 is provided with a feeding opening 111, the middle part of the feeding opening 111 is connected with the discharging hopper 50, the top of the installation body 20 is provided with a circular motor mounting position 22, the top of the motor mounting position 22 is connected with a motor mounting cover 23, the middle part of the motor mounting cover 23 is provided with the driving fan 60, and the driving fan 60 is correspondingly arranged with the discharging hopper 50. The dust-free powder feeding machine avoids dust overflow, effectively reduces dust diffusion, improves the working environment, reduces the influence of dust on the operator and equipment, and improves the overall efficiency.
Claims
1. A dedusting powder feeder, characterized in that, It includes the installation frame (10), the top of the installation frame (10) is provided with the rack installation surface (11), the upper surface of the rack installation surface (11) is installed with the installation machine body (20), the inside of the installation machine body (20) is provided with the feeding cavity (21), the side of the feeding cavity (21) is connected with the machine body material cover (30), the machine body material cover (30) and the installation machine body (20) are hinged through the connecting hinge (40), the middle part of the rack installation surface (11) is provided with the feeding opening (111), the middle part of the feeding opening (111) is connected with the discharging hopper (50), the top of the installation machine body (20) is provided with the motor installation position (22), the top of the motor installation position (22) is connected with the motor installation cover (23), the middle part of the motor installation cover (23) is installed with the driven fan (60), and the driven fan (60) and the discharging hopper (50) are correspondingly provided.
2. The dedusted powder feeder according to claim 1, wherein The inner top of the discharging hopper (50) is connected with a plurality of hopper racks (51), and the plurality of hopper racks (51) are uniformly and intermittently distributed on the inner top of the discharging hopper (50).
3. The dedusted powder feeder according to claim 1, wherein The driven fan (60) includes a driving motor (61) and a fan blade (62), the bottom of the driving motor (61) is provided with a motor mounting ring (611), the top of the motor installation cover (23) is provided with a motor installation part (231), the motor mounting ring (611) is arranged on the motor installation part (231), and the motor mounting ring (611) and the motor installation part (231) are connected and fixed through fasteners, so that the driving motor (61) is fixedly connected to the motor installation cover (23), and the fan blade (62) is arranged in the motor installation position (22). The middle part of the driving motor (61) is connected with a driving rotating rod (612), and the driving rotating rod (612) is connected between the fan blade (62).
4. The dedusted powder feeding machine according to claim 3, wherein The middle part of the fan blade (62) is provided with a polygonal limiting slot (621), one end of the driving rotating rod (612) is provided with a polygonal limiting rod (613), the limiting rod (613) is limitingly connected with the limiting slot (621), and the limiting rod (613) is connected and fixed with the limiting slot (621) through fasteners.
5. The dedusted powder feeder according to claim 1, wherein The bottom of the discharging hopper (50) is connected with a discharging component (70), the upper part of the discharging component (70) is provided with a first connecting plate (71), the bottom of the discharging hopper (50) is provided with a second connecting plate (52), the first connecting plate (71) and the second connecting plate (52) are correspondingly connected, and the first connecting plate (71) and the second connecting plate (52) are connected and fixed through fasteners, so that the discharging component (70) is fixedly connected to the bottom of the discharging hopper (50), and one side of the discharging component (70) is provided with a discharging opening (72).
6. The dedusted powder feeder according to claim 1, wherein The two sides of the installation machine body (20) are respectively provided with telescopic supporting rods (80), one end of the telescopic supporting rod (80) is connected with the installation machine body (20), and the other end of the telescopic supporting rod (80) is connected with the machine body material cover (30).
7. The dedusted powder feeder according to claim 1, wherein The connecting hinge (40) comprises a first hinge plate (41) and a second hinge plate (42), the first hinge plate (41) is fixedly connected with the installation body (20) through fasteners, the second hinge plate (42) is fixedly connected with the body cover (30) through fasteners, and the first hinge plate (41) and the second hinge plate (42) are connected through a hinge joint.