CN222568352U - A peony seed impurity removal device - Google Patents

Abstract

The utility model discloses a peony seed impurity removal device, comprising: a shell, a power mechanism I fixed to the inner side wall of the shell, a feed pipe fixedly penetrated through the shell and vertically arranged, and a drum impurity removal component arranged below the feed pipe, and also comprising: a vibration impurity removal component arranged below the drum impurity removal component; the drum impurity removal component comprises: an inclined drum screen, a rotating shaft connected to the power mechanism I to drive the drum screen to rotate, and a fixed rod connected to the rotating shaft on the inner side of the shell through a bearing; the vibration impurity removal component comprises: a mesh screen inclined below the drum screen; the mesh aperture of the drum screen is larger than the diameter of the peony seeds; the mesh aperture of the mesh screen is smaller than the diameter of the peony seeds. The utility model provides a peony seed impurity removal device, which can efficiently remove impurities of different sizes of peony seeds by arranging a rotatable drum screen and a vibrating mesh screen, and is not easy to block the mesh holes, thereby saving the cost of manual cleaning and improving the impurity removal efficiency.

Description

Peony seed edulcoration device

Technical Field

The utility model relates to the technical field of peony seed processing devices. More particularly, the utility model relates to a peony seed impurity removing device.

Background

The peony seed oil, also called peony oil, contains tens of important components such as unique and rich linolenic acid, peony polysaccharide, unsaturated fatty acid, various amino acids, vitamin mineral substances and the like, and is very healthy for human bodies. The peony oil is woody nut vegetable oil extracted from peony seeds, and the manufacturing process generally needs the steps of impurity removal, cleaning, peeling, seed kernel, stir-frying, feeding, seed cake pressing, crude oil filtering, decolorization and deodorization, and finished product. Seeds are inevitably mixed with sand, soil, stems and leaves and other sundries in the processes of harvesting, airing, packaging, transporting and storing, and impurity removal is a key step for improving the quality and the oil yield of oil, reducing the equipment abrasion, improving the yield and reducing the energy consumption.

The utility model patent with the patent application number of CN214234918U discloses a device for removing impurities from peony seeds, which comprises a screening roller I with a grid aperture larger than the peony seeds, a screening roller II which is coaxially arranged outside the screening roller I and has a grid aperture smaller than the peony seeds, four stirring rods arranged in the screening roller I and the screening roller II, and the four stirring rods are matched with the screening roller I and the screening roller II with different apertures to remove impurities with high efficiency.

But the puddler of this device is when stirring in screening cylinder I and screening cylinder II, and the impurity and the tree peony seed of being stirred easily block into screening cylinder I and screening cylinder II's mesh under the extrusion of puddler, blocks up the mesh, influences the edulcoration efficiency of tree peony seed, and need often shut down the clearance, increase the cost of labor.

Disclosure of utility model

It is an object of the present utility model to address the above problems and/or disadvantages and to provide advantages which will be described below.

To achieve these objects and other advantages and in accordance with the purpose of the utility model, there is provided a peony seed impurity removing device, comprising a housing, a power mechanism I fixed on the inner side wall of the housing, a feed pipe fixedly penetrating through the housing and vertically arranged, a roller impurity removing assembly arranged below the feed pipe, and a vibration impurity removing assembly arranged below the roller impurity removing assembly;

The roller impurity removing assembly comprises a roller screen which is obliquely arranged, a rotating shaft which is in transmission connection with the power mechanism I to drive the roller screen to rotate, and a fixed rod which is connected with the rotating shaft at the inner side of the shell through a bearing;

The vibration impurity removing component comprises a mesh screen obliquely arranged below a roller screen, and a crankshaft arranged below the mesh screen and in transmission connection with a power mechanism II;

the aperture of the screen mesh of the drum screen is larger than the diameter of the peony seeds;

The pore diameter of the mesh screen is smaller than the diameter of the peony seeds.

Preferably, a wind separation impurity removal component is arranged above the roller impurity removal component;

The winnowing impurity-removing assembly comprises an impurity outlet pipe communicated with one side of the feed pipe;

An air outlet pipe communicated with the other side of the feeding pipe;

The fan is communicated with the air inlet of the air outlet pipe;

The air inlet pipe is communicated with the air inlet of the fan;

And the collecting box I is arranged at the impurity outlet end of the impurity outlet pipe.

Preferably, the roller impurity removal assembly further comprises an impurity outlet plate arranged on the lower side of the roller screen and a collecting box II arranged below an outlet of the impurity outlet plate;

The vibration impurity removal assembly further comprises a collecting box III arranged below the outlet of the mesh screen and a collecting box IV arranged below the mesh screen.

Preferably, the upper end of the feeding pipe is provided with a funnel communicated with the feeding pipe;

a control valve is arranged between the funnel and the inlet of the feeding pipe;

the low side end of the rotary screen is provided with an annular baffle.

Preferably, a roller cover for wrapping the roller screen is arranged on the outer side of the roller screen;

The two ends and the lower side face of the roller cover are provided with fan-shaped openings along the extending direction of the mesh screen, and the two ends of the roller cover are rotatably connected with the rotating shaft through bearings.

Preferably, a cleaning brush capable of cleaning the screen holes of the drum screen is arranged on the inner side of the drum cover along the side wall of the drum screen.

The utility model has the advantages that the rotatable drum screen and the vibration mesh screen are arranged, so that impurities in the size of the peony seeds are efficiently removed, meshes are not easy to be blocked, the manual cleaning cost is saved, and the impurity removing efficiency is improved.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic diagram of a peony seed impurity removing device according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a peony seed impurity removal device in accordance with one embodiment of the present utility model;

FIG. 3 is a schematic structural diagram of a drum impurity removing unit of a peony seed impurity removing device according to an embodiment of the present utility model;

Fig. 4 is a cross-sectional view of a drum impurity removing unit of a peony seed impurity removing device according to an embodiment of the present utility model.

In the figure, the device is marked by 1, a shell, 2, a power mechanism I,3, a feeding pipe, 31, a funnel, 32, a control valve, 4, a roller impurity removing component, 41, a roller screen, 42, a rotating shaft, 43, a connecting rod, 44, a fixed rod, 45, a bearing, 46, an impurity outlet plate, 47, a collecting box II,48, an annular baffle, 49, a roller cover, 491, a fan-shaped opening, 492, a cleaning brush, 5, a vibration impurity removing component, 51, a mesh screen, 52, a crankshaft, 53, a mesh screen outlet, 54, a collecting box III,55, a collecting box IV,6, a winnowing impurity removing component, 61, an impurity outlet pipe, 62, an air outlet pipe, 63, a fan, 64, an air inlet pipe, 65 and a collecting box I.

Detailed Description

The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not list the presence or addition of one or more other elements or combinations thereof.

It should be noted that, in the description of the present utility model, the orientation or positional relationship indicated by the term is based on the orientation or positional relationship shown in the drawings, which are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "engaged," "connected," etc. are to be construed broadly, and may be, for example, "connected," either fixedly, detachably, or integrally, mechanically, electrically, directly, indirectly, through intermediaries, or in communication with each other between two elements, as would be understood by one of ordinary skill in the art, and the terms are in the specific meaning of the present utility model as specifically described herein.

Furthermore, in the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be a direct contact of the first and second features, or an indirect contact of the first and second features through an intervening medium. Moreover, a first feature "above" and "over" a second feature may be a first feature directly above or obliquely above the second feature, or simply indicate that the first feature is higher in level than the second feature. The first feature being "under," "under" and "beneath" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is less level than the second feature.

Example 1

The peony seed impurity removing device has a structure shown in figures 1-4, and comprises a shell 1, a power mechanism I2 fixed on the inner side wall of the shell 1, a feeding pipe 3 fixedly penetrating through the shell 1 and vertically arranged, a roller impurity removing component 4 arranged below the feeding pipe 3, and a vibration impurity removing component 5 arranged below the roller impurity removing component 4;

the roller impurity removing assembly 4 comprises a roller screen 41 which is obliquely arranged, a rotating shaft 42 which is in transmission connection with a power mechanism I2 to drive the roller screen 41 to rotate, and a fixed rod 44 which is connected with the rotating shaft 42 at the inner side of the shell 1 through a bearing 45;

The vibration impurity removing assembly 5 comprises a mesh screen 51 obliquely arranged below the rotary screen 41, and a crankshaft 52 arranged below the mesh screen 51 and in transmission connection with the power mechanism II;

The mesh aperture of the drum screen 41 is larger than the diameter of the peony seeds;

the mesh screen 51 has a smaller pore diameter than the diameter of the peony seeds.

In practical application, one end of the rotating shaft 42 is in transmission connection with the power mechanism I2, the rotating shaft 42 is connected with the inner side of the rotary screen 41 through a connecting rod 43, so that the rotary screen 41 rotates along with the rotating shaft 42 when the rotating shaft 42 rotates, two sides of the rotating shaft 42 are obliquely fixed in the shell 1 through a bearing 45 and a fixing rod 44, a crankshaft 52 in transmission connection with the power mechanism II is arranged on the lower side of the mesh screen 51, the surface of the crankshaft 52 is in sliding connection with the lower side of the mesh screen 51, the mesh screen 51 is supported, and the crankshaft 52 is driven to rotate through the power mechanism II, so that the mesh screen 51 vibrates.

The working principle is that the peony seeds to be decontaminated enter the rotary drum screen 41 from one end of the high side of the drum screen 41 through the feeding pipe 3, the peony seeds and some smaller impurities fall onto the mesh screen 51 below through the rolling stirring of the drum screen 41, the impurities which cannot pass through the mesh openings of the mesh screen are reserved above by the drum screen 41, the separation of large-volume impurities and the peony seeds is realized, the peony seeds falling onto the mesh screen 51 below are fully contacted with the bottom of the mesh screen 51 through the vibration of the mesh screen 51, the screening and decontamination are continuously carried out, wherein the impurities with the volume smaller than the peony seeds fall down through the mesh screen 51, and the peony seeds are reserved above the mesh screen, so that the decontamination of the peony seeds is completed.

Through setting up rotatable drum sieve 41 and mesh screen 51 that can vibrate, be difficult for blocking up the mesh when carrying out high-efficient edulcoration to peony seed size impurity, practice thrift the manual cleaning cost, improve edulcoration efficiency.

Example 2

The embodiment 2 is a preferred example of the utility model, the specific structure is shown in fig. 1-2, which discloses the following improvement on the basis of the embodiment 1, wherein a winnowing impurity removing component 6 is arranged above the roller impurity removing component 4;

The winnowing impurity removal assembly 6 comprises an impurity outlet pipe 61 communicated with one side of the feed pipe 3;

an air outlet pipe 62 communicated with the other side of the feed pipe 3;

A fan 63 communicated with the air inlet of the air outlet pipe 62;

The air inlet pipe 64 is communicated with the air inlet of the fan 63;

and a collecting box I65 arranged at the impurity outlet end of the impurity outlet pipe 61.

The working principle is that when the peony seeds to be decontaminated pass through the feed pipe 3, the fan 63 enables air in the air inlet pipe 64 to enter the air outlet pipe 62, the air entering the air outlet pipe 62 continues to enter the feed pipe 3, the peony seeds to be decontaminated in the feed pipe 3 are primarily screened at the air outlet of the air outlet pipe 62 by wind in the falling process, light impurities such as stems, leaves, broken shells, dust and the like in the peony seeds to be decontaminated are brought into the impurity outlet pipe 61 by wind, fall into the collecting box I65 at the impurity outlet end of the impurity outlet pipe 61, the peony seeds after the air separation treatment continue to fall down, and fall into the lower rotary screen 41 to continue to decontaminate.

The setting selection by winnowing edulcoration subassembly 6 can treat the tree peony seed of edulcoration and carry out preliminary edulcoration, gets rid of most light impurity, reduces the degree of difficulty for follow-up edulcoration simultaneously, compares in follow-up cylinder edulcoration subassembly 4 and vibration edulcoration subassembly 5, and it can get rid of most dust, improves the purity degree of tree peony seed after the edulcoration, avoids waiting the tree peony seed of edulcoration to lift up the dust at follow-up rolling and vibrations edulcoration in-process, causes environmental pollution, influences operating personnel's health.

Example 3

Embodiment 3, which is a preferred example of the present utility model, has a specific structure as shown in fig. 1, and discloses an improvement on the basis of embodiment 1, wherein the drum impurity removing unit 4 further comprises an impurity outlet plate 46 disposed at the lower side of the drum screen 41, and a collection box II47 disposed below the outlet of the impurity outlet plate 46;

The vibration impurity removal assembly 5 further includes a collection tank III54 disposed below the mesh outlet 53, and a collection tank IV55 disposed below the mesh 51.

The working principle is that a impurity outlet plate 46 and a collecting box II47 are arranged below the lower side of the rotary screen 41 to guide and collect large-volume impurities left in the rotary screen 41, a mesh screen outlet 53 is arranged at the lowest position of the mesh screen 41 to collect and discharge peony seeds to a collecting box III54 below, a collecting box IV55 is arranged below the mesh screen 51 to collect small-particle impurities screened out by the mesh screen 51, manual cleaning by operators is not needed, shutdown caused by impurity cleaning and peony seed collecting can be avoided, screened substances are automatically collected respectively, and impurity removing efficiency is improved.

Example 4

Embodiment 4 is a preferred embodiment of the present utility model, and the specific structure is shown in fig. 2, which discloses an improvement on the basis of embodiment 1, wherein the upper end of the feeding pipe 3 is provided with a funnel 31 communicated with the feeding pipe;

A control valve 32 is arranged between the funnel 31 and the inlet of the feeding pipe 3;

The lower side end of the rotary screen 41 is provided with an annular baffle 48.

The working principle is that the control valve 32 is arranged to control the flow of the material, the opening of the control valve 32 is controlled to ensure that the higher impurity removing efficiency is maintained on the premise that the screening can be successfully completed after the peony seeds to be purified fall down, the annular baffle 48 is arranged to be 1-3 cm in width and can block the material at the lower side end in the drum screen 41, when the impurity is more, the material can pass over the inner edge of the annular baffle 48 to be discharged out of the drum screen 41, the phenomenon that part of the peony seeds to be purified directly slide out of the drum screen 41 under the condition that the peony seeds are not fully contacted with the inner side of the drum screen 41 is avoided, so that the waste of the peony seeds is caused,

Example 5

Embodiment 5 is a preferred embodiment of the present utility model, and the specific structure is shown in fig. 3-4, which discloses an improvement on the basis of embodiment 1, wherein a roller cover 49 wrapping the roller screen 41 is arranged on the outer side of the roller screen 41;

Fan-shaped openings 491 are arranged at the two ends and the lower side surface of the roller cover 49 along the extending direction of the mesh screen 51, and the two ends of the roller cover 49 are rotatably connected with the rotating shaft 42 through bearings 45.

Working principle is that when the drum screen 41 rotates to screen, substances such as peony seeds in the drum screen 41 can be screened out from the screen holes along any direction perpendicular to the rotating shaft, and a drum cover 49 which does not rotate along with the drum screen 41 is arranged outside the drum screen 41, so that the substances such as peony seeds screened out from the screen holes in all directions can be blocked, and the substances fall on the mesh screen 51 at the fan-shaped opening 491 below the substances.

Example 6

Embodiment 5 is a preferred embodiment of the present utility model, and the specific structure is shown in fig. 4, which discloses an improvement on the basis of embodiment 1, that a cleaning brush 492 capable of cleaning the screen holes of the drum screen 41 is provided on the inner side of the drum cover 49 along the side wall of the drum screen 41.

The working principle is that the cleaning brush 492 is arranged to clean the screen holes of the rotary screen 41 while the rotary screen is rotated, so that the smoothness of the screen holes is kept at any time, and the high impurity removing efficiency of the device is maintained.

The above embodiments are merely illustrative of a preferred embodiment, but are not limited thereto. In practicing the present utility model, appropriate substitutions and/or modifications may be made according to the needs of the user.

The number of equipment and the scale of processing described herein are intended to simplify the description of the present utility model. Applications, modifications and variations of the present utility model will be readily apparent to those skilled in the art.

Although embodiments of the utility model have been disclosed above, they are not limited to the use listed in the specification and embodiments. It can be applied to various fields suitable for the present utility model. Additional modifications will readily occur to those skilled in the art. Therefore, the utility model is not to be limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.

Claims (6)

1. The peony seed impurity removing device comprises a shell, a power mechanism I fixed on the inner side wall of the shell, a feeding pipe fixedly penetrating through the shell and vertically arranged, and a roller impurity removing component arranged below the feeding pipe, and is characterized by also comprising a vibration impurity removing component arranged below the roller impurity removing component;

The roller impurity removing assembly comprises a roller screen which is obliquely arranged, a rotating shaft which is in transmission connection with the power mechanism I to drive the roller screen to rotate, and a fixed rod which is connected with the rotating shaft at the inner side of the shell through a bearing;

The vibration impurity removing component comprises a mesh screen obliquely arranged below a roller screen, and a crankshaft arranged below the mesh screen and in transmission connection with a power mechanism II;

the aperture of the screen mesh of the drum screen is larger than the diameter of the peony seeds;

The pore diameter of the mesh screen is smaller than the diameter of the peony seeds.

2. The peony seed impurity removing device according to claim 1, wherein a wind separation impurity removing component is arranged above the roller impurity removing component;

The winnowing impurity-removing assembly comprises an impurity outlet pipe communicated with one side of the feed pipe;

An air outlet pipe communicated with the other side of the feeding pipe;

The fan is communicated with the air inlet of the air outlet pipe;

The air inlet pipe is communicated with the air inlet of the fan;

And the collecting box I is arranged at the impurity outlet end of the impurity outlet pipe.

3. The peony seed impurity removing device according to claim 1, wherein the roller impurity removing assembly further comprises an impurity outlet plate arranged on the lower side of the roller screen and a collecting box II arranged below an outlet of the impurity outlet plate;

The vibration impurity removal assembly further comprises a collecting box III arranged below the outlet of the mesh screen and a collecting box IV arranged below the mesh screen.

4. The peony seed impurity removing device according to claim 1, wherein a funnel communicated with the feeding pipe is arranged at the upper end of the feeding pipe;

a control valve is arranged between the funnel and the inlet of the feeding pipe;

the low side end of the rotary screen is provided with an annular baffle.

5. The peony seed impurity removing device according to claim 1, wherein a roller cover for wrapping the drum screen is arranged on the outer side of the drum screen;

The two ends and the lower side face of the roller cover are provided with fan-shaped openings along the extending direction of the mesh screen, and the two ends of the roller cover are rotatably connected with the rotating shaft through bearings.

6. The peony seed edulcoration device of claim 5, wherein the inboard edge of cylinder cover is equipped with the cleaning brush that can clear up the screen cloth hole of cylinder sieve along the cylinder sieve lateral wall.