Drum-type separating and feeding device

Abstract

The utility model relates to the technical field of separating and feeding, in particular to a drum-type separating and feeding device which comprises a bottom shell, supporting legs fixedly connected to the periphery of the bottom of the bottom shell, a mixing box fixedly connected to the center of the top of the bottom shell, a control panel fixedly connected to one end of the top of the bottom shell, and a feeding hopper fixedly connected to one end of the mixing box. And the other end of the mixing box is fixedly connected with a first servo motor. According to the drum-type separating and feeding device, due to the arrangement of the feeding hopper, the material lifting plate, the first drum and the first servo motor, when the drum-type separating and feeding device is used, the first servo motor drives the drum to transmit power to the first drum, so that the drum rotates, materials enter the first drum from the feeding hopper, and the material lifting plate can prevent the materials from being adhered to the wall of the drum during rotation; and the cleaning workload is reduced, so that materials can be fully stirred and mixed after being fed, thereby preventing material precipitation and solidification caused by low temperature and standing, and avoiding incomplete separation operation.

Description

Technical Field

[0001] The utility model relates to the technical field of separation and feeding, in particular to a drum type separation and feeding device. Background Art

[0002] Drum feeder is also called wheel feeder. It is a kind of solid feeder. A pair of rollers with sharp teeth feed materials into one of the rollers directly driven by the transmission device, and the other roller rotates by the rotation of the gear. The gap between the rollers can adjust the feeding amount by adjusting the gap size. A scraper is also provided to remove the material attached to the roller surface. It is suitable for wet and easy-to-crack materials.

[0003] Separator, a type of centrifuge, is widely used in food, pharmaceutical, chemical, textile, machinery and other industrial sectors, such as oil-water residue separation of mineral oil, fuel oil, vegetable oil, animal fat, etc., antibiotic separation, clarification of beer, juice, varnish, bacterial culture fluid, dairy products, oils, etc., as well as latex, yeast concentration, separation of difficult-to-separate emulsions, etc. ( Figure 1 ). Special ultra-speed tubular separators can also be used to separate and concentrate gas mixtures of different densities. The disadvantage is that the structure is complex and the speed is high, so the requirements for operation and maintenance are relatively high, and cleaning is more troublesome.

[0004] A roller-type feeding device disclosed in the Chinese utility model patent application disclosure CN 201437472U is provided with a base, a rotating feeding roller is provided above the base, a spiral feeding blade is provided on the inner wall of the rotating feeding roller, mounting brackets are provided at both ends of the rotating feeding roller, and the mounting brackets are provided with positioning support rollers surrounding the periphery of the rotating feeding roller, and a clamping wheel matched with the above-mentioned support roller is fixed on the rotating feeding roller, and a support wheel of the mounting bracket at one end is connected to the driving motor. One of the mounting brackets is hinged to the base, and a height adjustment device is provided between the other mounting bracket and the base. When the block material is fed in, the rotating spiral feeding blade drives the block material and flips it upward, loosens it, and transports it. At this time, if there are many blocks, they cannot be driven by the quilt, and some will fall into the next round of rolling action, thereby playing a role of dispersion. There will be no jamming phenomenon.

[0005] However, the drum-type feeding device cannot prevent the material from sticking to the drum wall. After the same amount of raw materials are input, the output will be reduced, which will increase the loss and the cleaning workload. It is not convenient for material separation. During the transportation process, the stable transportation and pressure regulation of the fluid cannot be adjusted, which is not conducive to ensuring the stability and safety of the production process. Utility Model Content

[0006] The purpose of the utility model is to provide a drum type separation and feeding device to solve the problems raised in the above background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A drum type separation and feeding device comprises a bottom shell, wherein the bottom of the bottom shell is fixedly connected with legs around the bottom, the center of the top of the bottom shell is fixedly connected with a mixing box, and one end of the top of the bottom shell is fixedly connected with a control panel;

[0009] One end of the mixing box is fixedly connected to a feeding hopper, and the other end of the mixing box is fixedly connected to a first servo motor. One end of the first servo motor is rotatably connected to a first roller located inside the mixing box, and an inner side wall of the roller is fixedly connected to a material scavenging plate.

[0010] Preferably, one end of the bottom shell is fixedly connected to a second servo motor, and one end of the second servo motor is rotatably connected to a second roller.

[0011] Preferably, a separation chamber is opened at the inner center of the bottom shell, a second roller is fixedly connected to the inner center of the separation chamber and located at one end of the second servo motor, and a screen drum is rotatably connected to the inner center of the second roller.

[0012] Preferably, a material guide pipe is fixedly connected to the bottom of the first roller and located on the top of the second roller, and a flow control valve is fixedly connected inside the material guide pipe.

[0013] Preferably, a discharge port is opened at the other end of the bottom shell, a sealed bin door is rotatably connected inside the discharge port, a handle is fixedly connected to the center of the outer side of the sealed bin door, and a liquid discharge pipe is fixedly connected to the bottom of the second drum.

[0014] Preferably, the inner side wall of the bottom shell is fixedly connected with a support member, and one end of the support member is rotatably connected with a clamping wheel.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The drum type separation and feeding device is provided with a feeding hopper, a shoveling plate, a first drum and a first servo motor. When in use, the first servo motor drives the first drum to transmit power to the first drum, so that the drum rotates, and the material enters the first drum from the feeding hopper. When rotating, the shoveling plate can prevent the material from adhering to the drum wall, reducing the cleaning workload, so that the material can be fully stirred and mixed after being put in, thereby preventing the material from settling and solidifying due to low temperature and standing, and avoiding incomplete separation operation.

[0017] The drum type separation and feeding device is provided with a material guide pipe and a flow control valve. When in use, the material after stirring and mixing is input into the second drum through the material guide pipe. During the conveying process, the flow control valve can ensure the stable transmission of the fluid, adjust the flow and pressure of the medium, and ensure the stability and safety of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic cross-sectional view of the overall structure of the utility model;

[0020] Figure 3 It is a cross-sectional schematic diagram of the first roller of the utility model;

[0021] Figure 4 It is a schematic cross-sectional view of the bottom shell of the utility model.

[0022] In the figure: 01, bottom shell; 02, support foot; 03, vent; 04, control panel; 05, first servo motor; 06, second servo motor; 07, copying plate; 08, first roller; 09, feeding hopper; 10, separation chamber; 11, clamping wheel; 12, liquid outlet pipe; 13, screen drum; 14, second roller; 15, flow control valve; 16, mixing box, 17, discharge port. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0025] A drum type separation and feeding device comprises a bottom shell 01, wherein the bottom of the bottom shell 01 is fixedly connected with support legs 02, the top center of the bottom shell 01 is fixedly connected with a mixing box 16, and one end of the top of the bottom shell 01 is fixedly connected with a control panel 04. When in use, the support legs 02 can provide stable support for the bottom shell 01 and keep the balance of the whole mechanism when in use. The operator puts the material to be processed into the mixing box 16 and controls the feeding flow and drum speed by adjusting the control panel 04. The operation is stable and easy to adjust, and can meet the separation and feeding requirements of different materials.

[0026] One end of the mixing box 16 is fixedly connected to a feeding hopper 09, and the other end of the mixing box 16 is fixedly connected to a first servo motor 05. One end of the first servo motor 05 is rotatably connected to a first roller 08 located inside the mixing box 16, and a shoveling plate 07 is fixedly connected to the inner wall of the roller. When in use, the first servo motor 05 drives the power to be transmitted to the first roller 08 to rotate the roller, and the material enters the first roller 08 from the feeding hopper 09. When rotating, the shoveling plate 07 can prevent the material from sticking to the drum wall, so that the material can be fully stirred and mixed after being put in, thereby preventing the material from settling and solidifying due to low temperature and standing, and avoiding incomplete separation operation.

[0027] In this embodiment, preferably, one end of the bottom shell 01 is fixedly connected to the second servo motor 06, and one end of the second servo motor 06 is rotatably connected to the second roller 14. When in use, the operator starts the second servo motor 06 through the control panel 04, and uses the centrifugal force of the rotation of the second servo motor 06 to complete solid-liquid separation.

[0028] In this embodiment, preferably, a separation chamber 10 is opened at the center of the bottom shell 01, and a second roller 14 is fixedly connected to the separation chamber 10 and located at one end of the second servo motor 06. A screen drum 13 is rotatably connected to the center of the second roller 14. Centrifugal force is used to separate solid materials and liquid materials, and the raw materials are transported to the rotating screen drum 13. Due to the action of centrifugal force, smaller particles are thrown out, while larger particles remain in the screen drum 13. The rotation speed and screen hole size can also be adjusted as needed to meet different separation requirements.

[0029] In the present embodiment, preferably, a material guide pipe is fixedly connected to the bottom of the first roller 08 and located at the top of the second roller 14, and a flow control valve 15 is fixedly connected to the inside of the material guide pipe. When in use, the material after stirring and mixing is input into the inside of the second roller 14 through the material guide pipe. During the transportation process, the fluid can be transmitted stably, the flow and pressure of the medium can be adjusted, and the stability and safety of the production process can be ensured.

[0030] In the present embodiment, preferably, a discharge port 17 is opened at the other end of the bottom shell 01, and a sealed bin door is rotatably connected inside the discharge port 17, and a handle is fixedly connected to the center of the outer side of the sealed bin door, and a liquid outlet pipe 12 is fixedly connected to the bottom of the second drum 14. After the raw materials are mixed and centrifuged, part of the raw materials with larger particles remain in the screen drum 13, and the operator can directly take them out by opening the sealed bin door, and the liquid or smaller particles of the raw materials are directly discharged through the liquid outlet pipe 12. The structure is simple and easy to clean and maintain.

[0031] In this embodiment, preferably, the inner wall of the bottom shell 01 is fixedly connected to a support member, and one end of the support member is rotatably connected to a clamping wheel 11. When the second roller 14 is driven to rotate by the second servo motor 06, the clamping wheel 11 can assist the second roller 14 in rotating, thereby avoiding friction between components, having the function of shock absorption or offsetting vibration, and preventing parts from slipping during high-speed rotation.

[0032] When a drum type separation and feeding device of this embodiment is in use, the support feet 02 can provide stable support for the bottom shell 01, and keep the balance of the whole mechanism when in use. The operator puts the material to be processed into the mixing box 16, and controls the feeding flow and the drum speed by adjusting the control panel 04. The operation is stable and easy to adjust, and can meet the separation and addition requirements of different materials. The first servo motor 05 drives and transmits power to the first drum 08 to rotate the drum, and the material enters the first drum 08 from the feeding hopper 09, so that the material can be fully stirred and mixed after being put in, thereby preventing Because of the low temperature and standing still, the materials are precipitated and solidified to avoid incomplete separation operation. The materials after stirring and mixing are input into the second drum 14 through the material guide pipe. During the transportation process, the fluid can be transmitted stably, the flow rate and pressure of the medium can be adjusted, and the stability and safety of the production process can be ensured. The solid material and the liquid material are separated by centrifugal force, and the raw materials are transported to the rotating screen drum 13. Due to the action of centrifugal force, the smaller particles are thrown out, while the larger particles remain in the screen drum 13. The rotation speed and the size of the screen holes can be adjusted as needed to meet different separation requirements.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A drum type separation and feeding device, characterized in that: It comprises a bottom shell (01), wherein the bottom of the bottom shell (01) is fixedly connected to supporting feet (02) around its periphery, the center of the top of the bottom shell (01) is fixedly connected to a mixing box (16), and one end of the top of the bottom shell (01) is fixedly connected to a control panel (04); One end of the mixing box (16) is fixedly connected to a feeding hopper (09), and the other end of the mixing box (16) is fixedly connected to a first servo motor (05). One end of the first servo motor (05) is rotatably connected to a first roller (08) located inside the mixing box (16), and the inner side wall of the roller is fixedly connected to a shoveling plate (07).

2. A drum type separation and feeding device according to claim 1, characterized in that: One end of the bottom shell (01) is fixedly connected to a second servo motor (06), and one end of the second servo motor (06) is rotatably connected to a second roller (14).

3. A drum type separation and feeding device according to claim 1, characterized in that: A separation chamber (10) is provided at the center of the bottom shell (01), a second roller (14) is fixedly connected inside the separation chamber (10) and located at one end of the second servo motor (06), and a screen drum (13) is rotatably connected at the center of the second roller (14).

4. A drum type separation and feeding device according to claim 1, characterized in that: A material guide pipe is fixedly connected to the bottom of the first roller (08) and located on the top of the second roller (14), and a flow control valve (15) is fixedly connected to the inside of the material guide pipe.

5. A drum type separation and feeding device according to claim 3, characterized in that: The other end of the bottom shell (01) is provided with a discharge port (17), the inside of the discharge port (17) is rotatably connected to a sealed chamber door, a handle is fixedly connected to the center of the outer side of the sealed chamber door, and the bottom of the second roller (14) is fixedly connected to a liquid outlet pipe (12).

6. A drum type separation and feeding device according to claim 1, characterized in that: The inner side wall of the bottom shell (01) is fixedly connected to a support member, and one end of the support member is rotatably connected to a clamping wheel (11).

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