CN222093967U

CN222093967U - Raw material screening device

Info

Publication number: CN222093967U
Application number: CN202420537134.6U
Authority: CN
Inventors: 艾永艳; 孟玉英; 李梦超
Original assignee: Shenqiu Rongfu Industry Co ltd
Current assignee: Shenqiu Rongfu Industry Co ltd
Priority date: 2024-03-20
Filing date: 2024-03-20
Publication date: 2024-12-03
Anticipated expiration: 2034-03-20

Abstract

The utility model discloses a raw material screener, including a frame, a screening chamber is arranged in the frame, a screening frame is arranged in the screening chamber, a screening net is arranged on the screening frame, and an oscillating motor is installed at the bottom of the screening frame, an outer cover frame is arranged on the top of the frame, a processing frame is installed on the top of the outer cover frame, a drying chamber is arranged in the processing frame, and a feed port is arranged on the top of the processing frame, a rotating tube is rotatably connected to the processing frame, a branch pipe is fixedly connected to the rotating tube, an air outlet is arranged on the branch pipe, a fixed box is fixedly connected to the top of the processing frame, and a driving mechanism is arranged between the fixed box and the rotating tube. In the utility model, the screening frame is driven to vibrate by the oscillating motor, and the screening net is arranged, so that the coarse wormwood raw material falling on the screening frame can be stably screened, and the impurities separated by screening and the wormwood raw materials can be conveniently collected separately.

Description

Raw material screening device

Technical Field

The utility model relates to the technical field of mugwort processing, in particular to a raw material screening device.

Background

The mugwort is a perennial herb plant, the mugwort is a chrysanthemum plant, is usually picked in summer and has the property Xin Wengu, is toxic, is attributed to the liver meridian, spleen meridian and kidney meridian, has good medical effect, so that the mugwort is very various in related products, such as Ai Caobao and mugwort strips, and the like, and is usually processed and produced from mugwort raw materials, and in the processing and production process of the mugwort, a screening work is required to be carried out on mugwort raw materials, and a screening work is required to be carried out on some doped soil particles or other finely crushed impurities, so that a raw material screening device is required to be used for screening work;

Traditional some chinese mugwort coarse fodder screening facility, most lack the preliminary treatment work to the chinese mugwort raw materials, there is some moist chinese mugwort raw materials in the chinese mugwort coarse fodder easily generally, this kind of raw materials can adhere to pile up together, thereby in subsequent screening process, be difficult to the screening separation, make screening work have certain degree of difficulty, thereby influence screening quality, traditional some chinese mugwort coarse fodder screening facility in addition, its feeding structure lacks a stable unloading control structure, during the unloading, the chinese mugwort coarse fodder unloading appears very easily too much, form the condition of piling up on the screening net, can increase the work load of screen cloth like this, make screening work become hard, thereby influence screening quality, lead to the condition of screening inefficiency.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a raw material screening device.

In order to achieve the purpose, the raw material screening device comprises a frame, a screening cavity is formed in the frame, a screening frame is arranged in the screening cavity, a screening net is arranged on the screening frame, an oscillating motor is arranged at the bottom of the screening frame, an outer cover frame is arranged at the top of the frame, a treatment frame is arranged at the top of the outer cover frame, a drying cavity is arranged in the treatment frame, a feed inlet is formed in the top of the treatment frame, a rotating pipe is rotatably connected to the treatment frame, a branch pipe is fixedly connected to the rotating pipe, an air outlet is formed in the branch pipe, a fixed box is fixedly connected to the top of the treatment frame, a driving mechanism is arranged between the inside of the fixed box and the rotating pipe, a fan is arranged on the outer side of the treatment frame, an air supply pipe communicated with the rotating pipe is arranged on the air supply pipe, a heating box is internally provided with an electric heating wire, a guide pipe penetrating through the outer frame is fixedly connected to the bottom of the treatment frame, a drying cavity is arranged in the guide pipe, a blade is fixedly connected to the lower end of the drying cavity, a spiral supporting frame is fixedly connected to the outer surface of the spiral supporting frame, and the spiral supporting frame is fixedly connected to the outer surface of the spiral supporting frame is fixedly connected to the spiral supporting frame.

As a further description of the above technical solution:

The screening frame is obliquely downwards arranged, and the lower end of the screening frame penetrates through the screening cavity and extends to the outer side of the frame.

As a further description of the above technical solution:

The bottom of frame just is located screening chamber below position fixedly connected with collecting hopper.

As a further description of the above technical solution:

the connection position of the rotating pipe and the treatment frame is positioned and installed through a bearing.

As a further description of the above technical solution:

The branch pipe is provided with a plurality of and evenly distributed setting on the rotation pipe, every the apopore on the branch pipe all is provided with a plurality of, and is a plurality of all install the protection filter screen in the apopore.

As a further description of the above technical solution:

The driving mechanism comprises a first gear and a first motor, the first gear is arranged in the fixed box and is nested and fixed on the outer surface of the rotary pipe, the first motor is installed at the top of the fixed box, the output end of the first motor is fixedly connected with a second gear in the fixed box, and the first gear is in meshed connection with the second gear.

As a further description of the above technical solution:

The top of the fixed box is provided with a pipe joint which is communicated with the rotary pipe at a position corresponding to the rotary pipe, and one end of the air supply pipe is connected with the pipe joint.

As a further description of the above technical solution:

The rotating rod penetrates through the air supply pipe and penetrates through the rotating pipe.

The utility model has the following beneficial effects:

The raw material screening device comprises a screening frame, a screening net, a processing frame, a drying cavity, a rotating pipe, a branch pipe, an air outlet, a fan, an air supply pipe, a heating box, an electric heating wire and the like, wherein the vibrating motor is used for driving the screening frame to vibrate, the screening net is matched with the setting of the screening frame, so that a stable screening work can be performed on the raw material of the moxa in the screening frame, the impurity separated by screening and the raw material of the moxa can be conveniently and intensively collected, the uniformity and the sufficiency of the drying work can be ensured, the subsequent screening work can be conveniently and stably performed through the setting of the processing frame, the fan can be guided and heated through the electric heating wire, the drying work can be performed through the fan, the rotating pipe, the spiral blade, the guide pipe and the like, the coarse material of the moxa can be uniformly stirred, the quality of the raw material of the moxa can be prevented from being uniformly stirred, the stacking and the raw material of the moxa can be prevented from being uniformly discharged into the screening frame, and the quality of the moxa can be prevented from being influenced by the setting of the motor, the spiral blade and the guide pipe, and the like.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a raw material screening device according to the present utility model;

FIG. 2 is a front view of a feedstock screener in accordance with the present utility model;

fig. 3 is an enlarged view of a raw material screening device according to the present utility model shown in fig. 2.

Legend description:

1. The device comprises a frame, a screening cavity, a screening frame, a screening net, a5 oscillating motor, a 6 collecting hopper, a 7 outer cover frame, a 8 processing frame, a9 drying cavity, a 10 feeding hole, a 11 rotating pipe, a 12 branch pipe, a13 air outlet hole, a 14 fixing box, a 15 first gear, a 16 first motor, a 17 second gear, a 18, a pipe joint, a 19, a fan, a 20, an air supply pipe, a 21, a heating box, a 22, an electric heating wire, a 23, a guide pipe, a 24, a blanking groove, a 25, a rotating rod, a 26, a spiral blade, a 27, a supporting frame, a 28 and a second motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," and the like are merely for convenience of description and to simplify the description, but rather to indicate or imply that the apparatus or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model, and that the terms "first," "second," "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance, and that, unless otherwise explicitly stated or defined, the terms "mounted," "connected," or "connected" should be construed broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected, as being either mechanically connected, as being either directly connected, as being indirectly connected through intermediate media, or as being in communication with the inside of two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-3, one embodiment provided by the present utility model is: A raw material screening device comprises a frame 1, a screening cavity 2 is arranged in the frame 1, a screening frame 3 is arranged in the screening cavity 2, a screening net 4 is arranged on the screening frame 3, an oscillating motor 5 is arranged at the bottom of the screening frame 3, the oscillating motor 5 can drive the screening frame 3 to vibrate when working, so that the setting of the screening net 4 is matched, the coarse materials of wormwood can be subjected to stable screening and separating work, a plurality of soil particles or fine-crushing impurities are filtered out, a primary screening effect is realized, an outer cover frame 7 is arranged at the top of the frame 1, the effect of shielding protection can be achieved by the outer cover frame 7, the outer cover frame 7 can be fixedly arranged on the frame 1 through bolts, so that the screening frame can be disassembled normally, the cleaning or maintenance work of an internal structure is convenient, a treatment frame 8 is arranged at the top of the outer cover frame 7, a drying cavity 9 is arranged in the treatment frame 8, the top of the treatment frame 8 is provided with a feed inlet 10, the arrangement of the feed inlet 10 can conveniently guide and send the mugwort coarse fodder into the drying cavity 9, a follow-up structure is matched for carrying out a drying pretreatment work, a rotary pipe 11 is rotationally connected to the treatment frame 8, a branch pipe 12 is fixedly connected to the rotary pipe 11, the branch pipe 12 and the rotary pipe 11 are communicated, an air outlet hole 13 is arranged on the branch pipe 12, the top of the treatment frame 8 is fixedly connected with a fixed box 14, a driving mechanism is arranged between the fixed box 14 and the rotary pipe 11, the cooperation of the rotary pipe 11 of the branch pipe 12 can form a structural form of a stirring frame, the driving mechanism can be matched for driving the mugwort coarse fodder in the drying cavity 9 to rotate, the mugwort coarse fodder can be subjected to a stirring work, the follow-up drying structure is matched for carrying out uniform stirring on mugwort, simultaneously, the uniformity of subsequent drying can be ensured, the fan 19 is arranged on the outer side of the treatment rack 8, the air supply pipe 20 communicated with the rotary pipe 11 is arranged on the fan 19, the heating box 21 is arranged on the air supply pipe 20, the heating box 21 is internally provided with the heating wire 22, the fan 19 drives air flow to enter the air supply pipe 20, when the air flow passes through the heating wire 22, the air flow is heated to form hot air flow to enter the rotary pipe 11 and then uniformly enter the branch pipe 12, finally, the hot air is sprayed out from the air outlet hole 13, the interior of the mugwort coarse fodder is blown in, the drying work is carried out on the mugwort coarse fodder, the stirring structure is matched with the drying structure, the uniformity and the sufficiency of the drying of the mugwort coarse fodder can be effectively ensured, the quality of coarse fodder treatment can be ensured, the subsequent screening work can be stably carried out, the effect of improving the screening efficiency is achieved, the bottom of the treatment rack 8 is fixedly connected with the guide pipe 23 penetrating through the outer cover rack 7, the guide pipe 23 is internally provided with a blanking groove 24 communicated with the drying cavity 9, the top of the fixed box 14 is fixedly connected with a support frame 27, the support frame 27 is provided with a motor II 28, the output end of the motor II 28 is fixedly connected with a rotating rod 25, the rotating rod 25 penetrates through the blast pipe 20 and penetrates through the inside of the rotating pipe 11, the connecting position of the rotating rod 25 and the bottom of the rotating pipe 11 is in a nested rotating connection mode, the outer surface of the rotating rod 25 is fixedly connected with a helical blade 26 in the blanking groove 24, the outer surface of the helical blade 26 is attached to the inner wall of the blanking groove 24 and matched with the rotating rod 25, a packing auger structure mode can be formed, so that during rotation, moxa can be uniformly and stably conveyed downwards into the frame 1 for screening work, meanwhile, the discharging rhythm can be controlled, the coarse material quantity of the moxa on the screening frame 3 is controlled, the condition that excessive coarse material of the moxa is stacked is avoided, thereby increasing the workload of the screening frame 3 and affecting the screening quality.

The screening frame 3 is the slope downwards setting, and screening cavity 2 is run through to screening frame 3 lower one end and is extended to the outside position of frame 1, the form of slope downwards setting can be when carrying out vibration screening, and the raw materials can follow vibration guide, and after the screening is accomplished, slowly follow lower one end discharge, convenient collection.

The bottom of the frame 1 and the position below the screening cavity 2 are fixedly connected with a collecting hopper 6, and the collecting hopper 6 can concentrate some soil particles or other finely crushed impurities which are screened together, so that the concentrated collection is convenient.

The connection position of the rotating pipe 11 and the treatment frame 8 is positioned and installed through a bearing, and the arrangement of the bearing can enable the rotating pipe 11 to stably position and rotate.

The branch pipes 12 are provided with a plurality of and evenly distributed setting on the rotary pipe 11, the air outlet 13 on every branch pipe 12 all is provided with a plurality of, protection filter screen is all installed to a plurality of air outlet 13 in, a plurality of branch pipes 12 and rotary pipe 11 can stably constitute the structural style of a stirring frame, can fully turn over the work to the raw materials in the stoving chamber 9 like this, a plurality of air outlet 13 can guarantee the homogeneity that the hot air flow got into the structure and distributes, thereby guarantee the homogeneity that the moxa coarse fodder was dried, protection filter screen then can play a shielding protection's effect to air outlet 13, guarantee that the air current can normally circulate, also avoid the moxa raw materials to get into in the branch pipe 12.

The driving mechanism comprises a first gear 15 which is arranged in the fixed box 14 and is nested and fixed on the outer surface of the rotary pipe 11, and a first motor 16 which is arranged at the top of the fixed box 14, wherein the output end of the first motor 16 is fixedly connected with a second gear 17 which is positioned in the fixed box 14, the first gear 15 is in meshed connection with the second gear 17, the first motor 16 drives the second gear 17 to rotate, the second gear 17 drives the first gear 15 to rotate, the first gear 15 drives the rotary pipe 11 to rotate, and the rotary pipe 11 drives the branch pipe 12 to revolve, so that stirring work of mugwort raw materials can be realized.

The top of the fixed box 14 is provided with a pipe joint 18 which is communicated with the rotary pipe 11 at a position corresponding to the rotary pipe 11, one end of the blast pipe 20 is connected with the pipe joint 18, the top of the rotary pipe 11 is in nested rotary connection with the fixed box 14, and the pipe joint 18 is communicated with the fixed box, so that the air flow can be ensured to normally enter the rotary pipe 11.

When the raw material screening device is used, raw materials of moxa are sent into the drying cavity 9 from the feed inlet 10, the rotary pipe 11 is driven to rotate through the driving mechanism, the rotary pipe 11 drives the branch pipe 12 to revolve, stirring work of the moxa raw materials can be achieved, the fan 19 is started, the fan 19 drives air flow to enter the air supply pipe 20, when the air flow passes through the heating wire 22, the air flow is heated to form hot air flow to enter the rotary pipe 11 and then uniformly enter the branch pipe 12, finally the hot air flow is sprayed out of the air outlet 13, the raw materials of the moxa are blown into the raw materials, a drying work is carried out on the raw materials, the raw materials are matched with the rotation of the rotary pipe 11, a fully uniform drying work can be carried out on the raw materials, the motor II 28 is started, the motor II 28 drives the rotary rod 25 to rotate, the spiral blade 26 is driven to rotate, the moxa raw materials can be uniformly and stably guided to pass through the blanking groove 24, when the oscillating motor 5 works, the screening frame 3 can be driven to vibrate, the raw materials can be subjected to a screening work, and the coarse materials are screened, and the coarse materials are automatically screened from the other end, and the coarse materials are discharged from the other end, so that the coarse materials of the coarse materials can be screened.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims

1. A raw material screening device comprises a frame (1), and is characterized in that a screening cavity (2) is arranged in the frame (1), a screening frame (3) is arranged in the screening cavity (2), a screening net (4) is arranged on the screening frame (3), an oscillating motor (5) is arranged at the bottom of the screening frame (3), an outer cover frame (7) is arranged at the top of the frame (1), a treatment frame (8) is arranged at the top of the outer cover frame (7), a drying cavity (9) is arranged in the treatment frame (8), a feeding hole (10) is arranged at the top of the treatment frame (8), a rotating pipe (11) is connected to the treatment frame (8) in a rotating way, a branch pipe (12) is fixedly connected to the rotating pipe (11), an air outlet (13) is arranged on the branch pipe (12), a fixed box (14) is fixedly connected to the top of the treatment frame (8), a driving mechanism is arranged between the inside the fixed box (14) and the rotating pipe (11), a treatment frame (8) is provided with a treatment frame (8), a fan (19) is arranged at the outer side, a heating wire (21) is arranged on the outer side of the treatment frame (8), a heating box (20), a heating wire (20) is arranged on the heating box (20), the bottom fixedly connected with of handling frame (8) runs through guide tube (23) of dustcoat frame (7), be provided with in guide tube (23) with stoving chamber (9) intercommunication's unloading groove (24), the top fixedly connected with support frame (27) of fixed box (14), be provided with motor two (28) on support frame (27), the output fixedly connected with dwang (25) of motor two (28), the surface of dwang (25) just is located unloading groove (24) fixedly connected with helical blade (26).

2. A raw material screening machine according to claim 1, wherein the screening frame (3) is arranged obliquely downwards, and the lower end of the screening frame (3) extends to the outer side of the frame (1) through the screening cavity (2).

3. The raw material screening device according to claim 1, wherein a collecting hopper (6) is fixedly connected to the bottom of the frame (1) and below the screening cavity (2).

4. A raw material screening apparatus according to claim 1, wherein the connection position of the rotary tube (11) and the treatment frame (8) is positioned and installed by a bearing.

5. The raw material screening device according to claim 1, wherein the branch pipes (12) are provided with a plurality of air outlet holes (13) which are uniformly distributed on the rotating pipe (11), and a plurality of protection filter screens are arranged in the air outlet holes (13).

6. The raw material screening device according to claim 1, wherein the driving mechanism comprises a first gear (15) which is arranged in the fixed box (14) and is nested and fixed on the outer surface of the rotary tube (11) and a first motor (16) which is arranged at the top of the fixed box (14), the output end of the first motor (16) is fixedly connected with a second gear (17) which is positioned in the fixed box (14), and the first gear (15) is in meshed connection with the second gear (17).

7. A raw material screening device according to claim 1, wherein a pipe joint (18) communicated with the top of the fixed box (14) is arranged at a position corresponding to the rotary pipe (11), and one end of the air supply pipe (20) is connected with the pipe joint (18).

8. A raw material screening apparatus according to claim 1, wherein the rotary rod (25) penetrates the blast pipe (20) and passes through the inside of the rotary pipe (11).