CN112753985A

CN112753985A - Nut paste manufacturing and metering system

Info

Publication number: CN112753985A
Application number: CN202110073631.6A
Authority: CN
Inventors: 张秦; 张亚飞
Original assignee: Hebei Chengde Lolo Co ltd
Current assignee: Hebei Chengde Lolo Co ltd
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-05-07
Anticipated expiration: 2041-01-20
Also published as: CN112753985B

Abstract

The application discloses measurement system is made to nutlet gruel belongs to field beverage processing field. The nut paste manufacturing and metering system provided by the embodiment of the application manufactures the nut paste through the color selector, the stone remover, the grinder and the metering cylinder, and meters the nut paste, so that the full-automatic manufacture and metering of the nut paste are realized, manual transportation is not needed in the production process, and the production efficiency of the nut paste is improved. The nut paste manufacturing and metering system can directly obtain the volume of the nut paste through the metering cylinder, so that the nut paste is more convenient to meter. Moreover, the nut paste manufacturing and metering system provided by the embodiment of the application can reduce the contact between the nut paste and the external environment, and other containers are not needed for transportation, so that the food safety is guaranteed.

Description

Nut paste manufacturing and metering system

Technical Field

The application relates to the field of beverage processing, in particular to a nut paste manufacturing and metering system.

Background

In the process of producing the vegetable protein beverage, nutlet is required to be processed into nutlet paste with the fineness of less than 100 microns, and the nutlet paste is weighed and then subjected to subsequent working procedures. Because the minced kernel contains more grease, has higher viscosity and is difficult to flow, in the prior art, the manufacturing process of the minced kernel needs to manually carry the semi-finished product of the minced kernel, and the manufactured minced kernel is collected by a plurality of containers and weighed.

In the process of implementing the present invention, the inventors found that the above related art has at least the following problems:

the production process of the nutlet surimi is manually conveyed, the production efficiency is lower, the nutlet surimi is easily polluted by the external environment in the conveying and metering processes, and the nutlet surimi in the container is easily adhered to the inner wall of the container and is not easy to clean, so that the potential safety hazard of food is generated.

Disclosure of Invention

In view of this, the present application provides a nut paste manufacturing and metering system that is capable of efficiently manufacturing and metering nut pastes.

Specifically, the method comprises the following technical scheme:

the embodiments of the present application provide a nut paste manufacturing and metering system, which includes: the device comprises a color sorter, a stone remover, a crusher, a bucket elevator, a grinder, a collecting tank, a storage tank, a metering cylinder, a first conveying pipe, a second conveying pipe conveying belt and a spiral conveyor;

the color sorter is connected with the stone remover through the spiral conveyor, the stone remover is connected with the crusher through the conveyor belt, the crusher is connected with the grinding mill through the bucket elevator, the upper part of the collecting tank is open and is positioned below the outlet of the grinding mill, the collecting tank is connected with the storage tank through the first conveying pipe, and the storage tank is connected with the metering cylinder through the second conveying pipe;

the top of a metering cylinder is opened, the bottom is the tapered section that contracts from top to bottom, the bottom central point of a metering cylinder puts and is provided with the relief hole, the vertical transparent scale strip that is provided with on the lateral wall of a metering cylinder.

In one possible design, the ground nut manufacturing metering system further comprises a platform having a plurality of steps disposed thereon, a plurality of the grinders being sequentially placed on the steps of the platform, and the outlet of the grinder placed on a higher step being positioned above the inlet of the grinder placed on a lower step.

In one possible design, the bottom of the collecting tank is a slope inclined towards the outlet of the collecting tank.

In one possible design, the metering drum further comprises: the cleaning device comprises a cleaning disc, a rubber ring, a hydraulic rod, a fixing sleeve and a connecting rod;

the cleaning disc is coaxially arranged in the metering cylinder, one end of the connecting rod is connected with the circle center of the cleaning disc, the other end of the connecting rod penetrates through the fixed sleeve and is connected with the top end of the hydraulic rod, the rubber ring is wound outside the cleaning disc, and the outer side wall of the rubber ring is abutted to the inner side wall of the metering cylinder.

In one possible embodiment, the outlet opening is connected to the outlet pipe, on which the outlet valve is arranged.

In one possible design, the minced nut meat manufacturing metering system further comprises a circulating pipe, wherein an inlet of the circulating pipe is connected with the discharge pipe, a connecting position of the circulating pipe and the discharge pipe is positioned between the discharge hole and the discharge valve, and an outlet of the circulating pipe is positioned above the collecting tank.

In one possible design, a circulation valve and a third gear pump are arranged on the circulation pipe.

In one possible design, a first gear pump is arranged on the first delivery pipe, and a second gear pump is arranged on the second delivery pipe.

In one possible design, two fan-shaped holes which are symmetrical about the circle center of the cleaning disc are arranged on the cleaning disc, a connecting hole is arranged at the circle center of the cleaning disc, and an internal thread is arranged in the connecting hole.

In one possible design, the cleaning disc is provided with a delivery pipe hole and a water pipe hole between the two fan-shaped holes, the delivery pipe hole and the water pipe hole are symmetrical around the center of the circle of the cleaning disc, the delivery pipe hole is connected with the outlet of the second delivery pipe, and the water pipe hole is suitable for being connected with a spray head of a water pipe.

The technical scheme provided by the embodiment of the application has the beneficial effects that at least:

the nut paste manufacturing and metering system provided by the embodiment of the application manufactures the nut paste through the color selector, the stone remover, the grinder and the metering cylinder, and meters the nut paste, so that the full-automatic manufacture and metering of the nut paste are realized, manual transportation is not needed in the production process, and the production efficiency of the nut paste is improved. The nut paste manufacturing and metering system can directly obtain the volume of the nut paste through the metering cylinder, so that the nut paste is more convenient to meter. Moreover, the nut paste manufacturing and metering system provided by the embodiment of the application can reduce the contact between the nut paste and the external environment, and other containers are not needed for transportation, so that the food safety is guaranteed.

The metering cylinder in the nut meat emulsion manufacturing and metering system provided by the embodiment of the application is provided with the cleaning disc which can move up and down under the control of the hydraulic rod so as to clean nut meat emulsion attached to the inner wall of the metering cylinder. The structure can ensure that nutlet paste can rapidly flow out of the discharge hole, and can also clean the transparent scale strip, thereby being convenient for the next metering.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of an emulsion nut manufacturing metering system provided by an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a metering drum according to an embodiment of the present disclosure;

fig. 3 is a top view of a cleaning disk provided in an embodiment of the present application.

The reference numerals in the figures are denoted respectively by:

1-color sorter;

2-a stone remover;

3-a pulverizer;

4-bucket elevator;

5-a grinder;

6-a platform;

7-a collecting tank;

8-a storage tank;

9-a metering cylinder, 901-a cleaning disc, 9011-a conveying pipe hole, 9012-a water pipe hole, 9013-a connecting hole, 9014-a fan-shaped hole, 902-a rubber ring, 903-a scale bar, 904-a support, 905-a discharge hole, 906-a hydraulic rod, 907-a fixed sleeve, 908-a connecting rod, 909-a motor and 910-a blade;

10-a first delivery pipe, 101-a first delivery valve, 102-a first gear pump;

11-a second delivery pipe, 111-a second delivery valve, 112-a second gear pump;

12-circulation pipe, 121-circulation valve, 122-third gear pump;

13-a discharge pipe, 131-a discharge valve;

14-a conveyor belt;

15-screw conveyor.

With the above figures, there are shown specific embodiments of the present application, which will be described in more detail below. These drawings and written description are not intended to limit the scope of the inventive concepts in any manner, but rather to illustrate the inventive concepts to those skilled in the art by reference to specific embodiments.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Before the embodiments of the present application are described in further detail, it should be noted that the terms of orientation, such as "upper" and "lower" in the examples of the present application, are used only for clearly describing the structure of the ground nut manufacturing and metering system of the examples of the present application, and are not intended to limit the scope of the present application, based on the orientation shown in fig. 1.

Unless defined otherwise, all technical terms used in the examples of the present application have the same meaning as commonly understood by one of ordinary skill in the art. Before further detailed description of the embodiments of the application, some terms used in understanding the examples of the application are explained.

In the embodiments of the present application, reference to "CIP cleaning" refers to cleaning in place, i.e., cleaning equipment without changing the location of the equipment.

The present application provides a nut paste manufacturing and metering system, as shown in fig. 1, comprising: the device comprises a color sorter 1, a stone remover 2, a crusher 3, a bucket elevator 4, a grinder 5, a collecting tank 7, a storage tank 8, a metering cylinder 9, a first conveying pipe 10, a second conveying pipe 11, a conveying belt 14 and a spiral conveyor 15;

as shown in fig. 1, the color sorter 1 is connected to the stoner 2 through a screw conveyor 15, the stoner 2 is connected to the crusher 3 through a conveyor belt 14, the crusher 3 is connected to the grinder 5 through a bucket elevator 4, an upper portion of the collection tank 7 is open and located below an outlet of the grinder 5, the collection tank 7 is connected to the storage tank 8 through a first conveying pipe 10, and the storage tank 8 is connected to the measuring cylinder 9 through a second conveying pipe 11;

referring to fig. 2, the top of the measuring cylinder 9 is open, the bottom is a tapered section which shrinks from top to bottom, a discharge hole 905 is arranged at the center of the bottom of the measuring cylinder 9, and a transparent scale strip 903 is vertically arranged on the side wall of the measuring cylinder 9.

The nut paste manufacturing and metering system provided by the embodiment of the application manufactures the nut paste through the color sorter 1, the stone remover 2, the pulverizer 3 and the grinder 5, and meters the nut paste through the metering cylinder 9, so that full-automatic manufacturing and metering of the nut paste are realized, manual transportation is not needed in the production process, and the production efficiency of the nut paste is improved. The nut paste manufacturing and metering system can directly obtain the volume of nut paste through the metering cylinder 9, so that the nut paste is more convenient to meter. Moreover, the nut paste manufacturing and metering system provided by the embodiment of the application can reduce the contact between the nut paste and the external environment, and other containers are not needed for transportation, so that the food safety is guaranteed.

In order to make the technical solutions and advantages of the present application clearer, the following will describe the embodiments of the present application in further detail with reference to the accompanying drawings.

As shown in fig. 1, the present application provides a system for metering the manufacture of ground nut comprising: the device comprises a color sorter 1, a stone remover 2, a crusher 3, a bucket elevator 4, a grinder 5, a collecting tank 7, a storage tank 8, a metering cylinder 9, a first conveying pipe 10, a second conveying pipe 11, a conveying belt 14 and a spiral conveyor 15.

Specifically, a conveying device, a camera, a main control device and a spray head are arranged in the color sorter 1, the kernels enter the color sorter 1 through the conveying device, the camera can acquire the color depth and the light transmittance of the kernels, the main control device can judge whether the kernels need to be removed according to the color and the light transmittance of the kernels, and for the kernels needing to be removed, the main control device can control the spray head to perform air injection removal on the kernels. After the screening of the color sorter, the deteriorated nutlets, shells and impurities mixed in the nutlets are separated.

Referring to fig. 1, the outlet of the color sorter 1 is connected to the destoner 2 by a screw conveyor 15. The inlet of the stone separator 2 and the outlet of the color sorter 1 can be at different heights, and the screw conveyor 15 can convey the nuts upwards, downwards or horizontally. The stoner 2 is internally provided with a vibration mechanism which can remove sand and stone particles mixed in the kernels through vibration. The outlet of the destoner 2 is connected to the inlet of the crusher 3 by means of a conveyor 14. The crusher 3 is used for primarily crushing the nutlet to obtain nutlet pieces with the fineness of less than 3 mm.

In some embodiments of the present application, the nut emulsion manufacturing metering system may further comprise a platform 6, while the grinder 5 may be multiple. A plurality of stages are correspondingly provided on the platform 6, a plurality of grinders 5 are sequentially placed on the stages of the platform 6, and the outlet of the grinder 5 placed on the higher stage is positioned above the inlet of the grinder 5 placed on the lower stage. The ground nut emulsion passing through the grinder 5 on the higher step can be discharged directly into the grinder 5 on the lower step.

It will be appreciated that in order to enable the kernel pieces to be transported to the grinding mill 5 on the uppermost step of the platform 6, the connection between the grinder 3 and the grinding mill 5 is by means of a bucket elevator 4. The bucket elevator 4 is capable of vertically lifting the crushed nut discharged from the crusher 3 and pouring the crushed nut into the grinder 5. The crushed nut enters from the inlet of the grinder 5 positioned on the highest step, passes through a plurality of grinders 5 from top to bottom in a step-by-step manner to form nut paste with the fineness of less than 100 microns, and is discharged from the outlet of the grinder 5 positioned on the lowest step.

As shown in fig. 1, a collection trough 7 is placed directly below the outlet of the mill 5 on the lowest step. The top of the collection trough 7 is open and the bottom of the collection trough 7 is sloped towards the outlet of the collection trough 7 to allow the emulsion to flow more quickly from the outlet. The number of collection troughs 7 may be multiple to simultaneously collect the ground kernels discharged by the grinders 5 on the lowest steps. The bottom outlet of the collection trough 7 is connected to the inlet of a first transfer pipe 10, the outlet of the first transfer pipe 10 is connected to the top inlet of a storage tank 8, and the storage tank 8 has a much larger volume than the collection trough 7 for centrally storing the ground nut in each collection trough 7. The outlet at the bottom of the storage tank 8 is connected to the inlet of a second delivery pipe 11, and the outlet of the second delivery pipe 11 is connected to the inlet at the top of the metering drum 9.

It should be noted that the bottom of the storage tank 8 is a tapered section that converges from top to bottom as shown in fig. 1, which allows the ground nut to flow more quickly downward and improves the efficiency of conveying the ground nut.

In some embodiments of the present application, the first conveying pipe 10 may be provided with a plurality of inlets in parallel, the inlet of each first conveying pipe 10 being connected to the outlet of the collecting tank 7, and the first conveying pipe 10 may be provided with a plurality of first conveying valves 101 at positions close to the inlet thereof to control the on/off between the storage tank 8 and the collecting tank 7. The first transfer pipe 10 is also provided with a first gear pump 102 for transferring the highly viscous ground nut from the holding tank 7 to the holding tank 8.

Correspondingly, the second delivery pipe 11 may be provided with a second delivery valve 111 and a second gear pump 112 for controlling the opening and closing of the second delivery pipe 11 and delivering the ground nut from the storage tank 8 to the metering drum 9.

Specifically, as shown in fig. 2, the top of the metering cylinder 9 is open, the bottom is a tapered section which shrinks from top to bottom, a discharge hole 905 is arranged at the central position of the bottom of the metering cylinder 9, and the diameter of the discharge hole 905 is not less than 20cm, so that the nut paste in the metering cylinder 9 can flow out under the action of gravity. A transparent scale strip 903 is vertically arranged on the side wall of the metering cylinder 9, and the scale of the scale strip 903 is calibrated by adding water with determined mass into the metering cylinder 9. The scale strip 903 is made of transparent material and is vertically embedded in a strip-shaped opening on the side wall of the metering cylinder 3, so that people can observe the volume of nut paste in the metering cylinder 9 outside the metering cylinder 9.

It should be noted that the discharge hole 905 is connected to the discharge pipe 13, and the discharge pipe 13 is provided with a discharge valve 131 to control the on-off of the measuring cylinder 9.

In some embodiments of the present application, referring to fig. 2, the metering drum 9 may further comprise: cleaning disc 901, rubber ring 902, hydraulic rod 906, retaining sleeve 907 and connecting rod 908. The cleaning plate 901 is a disk structure, the diameter of which is slightly smaller than the inner diameter of the measuring cylinder 9, and is coaxially arranged in the measuring cylinder 9. The hydraulic rod 906 is vertically installed outside the metering drum 9 and can be extended and retracted up and down. The connecting rod 908 is a cylindrical metal rod with two bends, the top of the connecting rod is a horizontal section, and two ends of the horizontal section are bent downwards to extend out of two vertical sections to form an inverted U-shaped structure. The first end of the connecting rod 908 is connected with the center of the cleaning disc 901, and the second end of the connecting rod 908 is connected with the top end of the hydraulic rod 906, so that the hydraulic rod 906 can control the up-and-down movement of the connecting rod 908 and the cleaning disc 901. In order to allow the connecting rod 908 to move only in the vertical direction, the outer side wall of the measuring cylinder 9 is connected with a fixing sleeve 907, the fixing sleeve 907 is cylindrical, and the inner diameter of the fixing sleeve 907 is the same as the outer diameter of the connecting rod 908. The second end of link 908 is connected to the top of hydraulic rod 906 after passing through sleeve 907 to define the degree of freedom of link 908 and avoid skewing of link 908 and cleaning plate 901. The rubber ring 902 is a circular ring shape, the thickness of the rubber ring 902 is slightly larger than that of the cleaning disc 901, a groove is arranged in the middle of an inner ring of the rubber ring 902, the width of the groove is equal to that of the cleaning disc 901, the cleaning disc 901 is clamped in the groove, the rubber ring 902 is surrounded outside the cleaning disc 901, and the outer side wall of the rubber ring 902 abuts against the inner side wall of the metering cylinder 9. When the cleaning disc 901 moves downwards, the rubber ring 902 can press the inner wall of the metering cylinder 9 to scrape off nut paste attached to the inner wall of the metering cylinder 9, so that the nut paste in the metering cylinder 9 can flow out as much as possible, the scale bar 903 is prevented from being covered by the nut paste, and the next metering of the nut paste is facilitated.

It should be noted that the metering cylinder 9 and the hydraulic rod 906 may be mounted on the bracket 904, and the bottom surface of the bracket 904 is a plane and is placed on a horizontal ground, so that the metering cylinder 9 can be stably kept in a vertical state, and the metering accuracy is prevented from being affected by the inclination of the metering cylinder 9. Meanwhile, the discharge hole 905 is in a suspended state to connect the discharge pipe 13. The fastening sleeve 907 may be connected to the measuring cylinder 9 by welding.

It will be appreciated that, as shown in FIG. 2, to clean the tapered section of the bottom of the metering cylinder 9, the lower portion of the discharge opening 905 may be provided with a motor 909, and the length and width of the motor 909 may be less than the diameter of the discharge opening 905. A blade 910 is connected to a rotating shaft of the motor 909, and the blade 910 is triangular and made of an elastic material. When the cleaning plate 901 moves to the bottom of the metering cylinder 9, the lower surface of the blade 910 can abut against the upper surface of the tapered section at the bottom of the metering cylinder 9, and then the motor 909 is controlled to rotate the blade 910, so that the residual nutlet paste at the bottom of the metering cylinder 9 can be cleaned.

It should be noted that the number of the blades 910 may be plural to improve the efficiency of cleaning the metering cylinder 9. Also, the connection of the blade 910 to the motor 909 is capable of rotating so that the blade 910 can be folded into a position parallel to and attached to the cleaning plate 901.

As shown in fig. 3, the cleaning pan 901 is provided with two fan-shaped holes 9014 which are symmetric with respect to the center of the cleaning pan 901, so that the cleaning pan 901 can be kept balanced and the weight of the cleaning pan 901 can be reduced. When the discharge valve 131 is closed, the scallops 9014 allow the environment to communicate with the interior space of the metering drum 9 beneath the cleaning plate 901, allowing the cleaning plate 901 to move downward. A connecting hole 9013 is formed in the center of the cleaning disc 901, an internal thread is formed in the connecting hole 9013, correspondingly, an external thread is formed in the first end of the connecting rod 908, and the connecting rod 908 can be connected with the cleaning disc 901 through the connecting hole 9013. The cleaning disc 901 is provided with a conveying pipe hole 9011 and a water pipe hole 9012 between the two fan-shaped holes 9014, the conveying pipe hole 9011 and the water pipe hole 9012 are symmetrical with respect to the circle center of the cleaning disc 901, the conveying pipe hole 9011 is connected with an outlet of the second conveying pipe 11, the water pipe hole 9012 is suitable for being connected with a spray head of a water pipe, and the second conveying pipe 11 and the outlet of the water pipe are fixed on the cleaning disc 901. Wherein the water tube is used to flush the remaining nut emulsion in the metering drum 9 after metering and to additionally collect this portion of the nut emulsion mixed with water.

As shown in FIG. 1, the nut paste manufacturing and metering system provided by the embodiment of the present application may further comprise a circulating pipe 12, wherein an inlet of the circulating pipe 12 is connected to the discharge pipe 13, a connection position of the circulating pipe 12 and the discharge pipe 13 is located between the discharge hole 905 and the discharge valve 131, and an outlet of the circulating pipe 12 is located above the collecting tank 7.

In some embodiments of the present application, a circulation valve 121 and a third gear pump 122 may be disposed on the circulation pipe 12. When the nut paste manufacturing and metering system normally works, the circulating valve 121 and the third gear pump 122 are in a closed state, after one production work of the nut paste is finished, the discharge valve 131 can be closed, the circulating valve 121 and the third gear pump 122 are opened, a cleaning agent is added into the collecting tank 7, and under the action of the third gear pump 122, the cleaning agent can circulate among the collecting tank 7, the storage tank 8, the metering cylinder 9 and the pipeline to perform CIP cleaning.

When the nut paste manufacturing and metering system provided by the embodiment of the application works, the circulating valve 121 and the discharge valve 131 are required to be in a closed state, the first conveying valve 101 and the second conveying valve 111 are in an open state, the color sorter 1, the stoner 2, the pulverizer 3, the bucket elevator 4, the grinder 5, the conveyor belt 14, the spiral conveyor 15 and the first gear pump 102 are started firstly, the prepared nut paste is preliminarily collected into the storage tank 8, and after a period of nut paste is produced, the second gear pump 112 is started, and the nut paste is conveyed into the metering cylinder 9 for metering. After the required nut paste is obtained by metering, the color selector 1, the stone remover 2, the crusher 3, the bucket elevator 4, the grinder 5, the conveyor belt 14, the screw conveyor 15, the first gear pump 102 and the second gear pump 112 are suspended, and the discharge valve 131 is opened to discharge the nut paste in the metering cylinder 9. When the nut paste is difficult to flow out under the self weight, the hydraulic rod 906 is operated to move the cleaning disc 901 downwards, so that the inner wall of the metering cylinder 9 is cleaned, and the next metering is carried out. After the production is completed, the discharge valve 131 can be opened and the valve of the water pipe can be opened to flush and discharge the nut paste in the metering cylinder 9 and collect the water-containing nut paste. Because some nut paste can be remained in the pipeline, after the nut paste can not be discharged by self weight, clear water can be added into the collecting tank 7 to wash the residual nut paste in the collecting tank 7, the storage tank 8 and the pipeline, so that the nut paste in the device can be completely discharged. After the nut emulsion is completely discharged, the discharge valve 131 can be closed, the circulation valve 121 and the third gear pump 122 can be opened, and the cleaning agent can be added to the collection tank 7 for circulation for CIP cleaning.

In summary, the embodiment of the present application provides a nut paste manufacturing and metering system, the nut paste manufacturing and metering system screens qualified nuts through a color sorter 1, the qualified nuts are conveyed to a stone remover 2 through a screw conveyor 15, sand grains mixed in the nuts are removed through the stone remover 2, the nuts are conveyed into a crusher 3 through a conveyor belt 14, the crusher 3 and a plurality of grinders 5 form nut pastes, a collecting tank 7 collects the nut pastes, the collected nut pastes are conveyed into a storage tank 8 through a first conveying pipe 10 and a first gear pump 102, the nut pastes in the storage tank 8 are conveyed into a metering cylinder 9 through a second conveying pipe 11 and a second gear pump 112 for metering, so that automatic manufacturing and metering of the nut pastes are achieved, manual conveying is not needed, production efficiency is improved, and production cost is reduced. The nut paste manufacturing and metering system provided by the embodiment of the application reduces the contact of the nut paste with the external environment in the manufacturing and metering processes, avoids the pollution of the external environment to the nut paste in the conveying process, and improves the safety of food production. The bottom of the collecting tank 7 is inclined towards the outlet, and the bottoms of the storage tank 8 and the metering cylinder 9 are conical sections which are contracted from top to bottom, so that the nutlet mince can flow downwards more quickly, and the efficiency of conveying and discharging the nutlet mince is improved. The grinding machines 5 are arranged step by step, so that the nutlet mince is fully ground, the problem of different fineness of the nutlet mince is avoided, and the taste of the beverage product is improved. The metering cylinder 9 is provided with a cleaning disc 901 capable of moving up and down and a blade 910 capable of rotating, which can remove nutlet paste attached in the metering cylinder 9, not only can make the nutlet paste quickly flow out from the discharge hole 905, but also can clean the transparent scale strip 903 for facilitating the next metering.

In addition, the kernels referred to in the present application may be almonds, walnut kernels, hazelnut kernels, peanut kernels or a mixture of any of them, which have been subjected to a shelling, peeling and drying process before entering the color sorter 1. Pipeline, valve and gear pump that relate to in this application are pipeline, valve and the gear pump of health type, and bucket elevator 4, collecting vat 7, holding vessel 8, a measuring cylinder 9, conveyer belt 14 and screw conveyer 15's material all satisfies food production's safety requirement. The valve and the gear pump are connected with a microcomputer and are controlled by the microcomputer. The internal diameter of the tubing referred to herein is not less than 20cm to avoid the nut meats from clogging the tubing. The hydraulic rod 906 referred to in the present application may be fixed to the bracket 904 by means of bolts or welding.

In this application, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The term "plurality" means two or more unless expressly limited otherwise.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the present application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. A nut emulsion manufacturing and metering system, comprising: the device comprises a color sorter (1), a stone remover (2), a crusher (3), a bucket elevator (4), a grinder (5), a collecting tank (7), a storage tank (8), a metering cylinder (9), a first conveying pipe (10), a second conveying pipe (11), a conveying belt (14) and a spiral conveyor (15);

the color sorter (1) is connected with the stone remover (2) through the screw conveyor (15), the stone remover (2) is connected with the crusher (3) through the conveyor belt (14), the crusher (3) is connected with the grinder (5) through the bucket elevator (4), the upper part of the collecting tank (7) is open and is positioned below the outlet of the grinder (5), the collecting tank (7) is connected with the storage tank (8) through the first conveying pipe (10), and the storage tank (8) is connected with the metering cylinder (9) through the second conveying pipe (11);

the top of a metering cylinder (9) is opened, the bottom is from the top to the tapered section of shrink down, the bottom central point of a metering cylinder (9) puts and is provided with relief hole (905), vertically on the lateral wall of a metering cylinder (9) be provided with transparent scale strip (903).

2. The ground nut manufacturing metering system of claim 1, further comprising a platform (6), said platform (6) having a plurality of steps disposed thereon, a plurality of said grinding mills (5) being sequentially positioned on the steps of said platform (6), and the outlet of said grinding mill (5) positioned on a higher step being positioned above the inlet of said grinding mill (5) positioned on a lower step.

3. The ground nut manufacturing metering system of claim 1, wherein the bottom of the collection trough (7) is sloped toward the outlet of the collection trough (7).

4. The ground nut manufacturing metering system of claim 1 wherein the metering drum (9) further comprises: the cleaning device comprises a cleaning disc (901), a rubber ring (902), a hydraulic rod (906), a fixing sleeve (907) and a connecting rod (908);

the cleaning disc (901) is coaxially arranged in the metering cylinder (9), the first end of the connecting rod (908) is connected with the center of the cleaning disc (901), the second end of the connecting rod (908) penetrates through the fixed sleeve (907) to be connected with the top end of the hydraulic rod (906), the rubber ring (902) surrounds the outside of the cleaning disc (901), and the outer side wall of the rubber ring (902) is abutted to the inner side wall of the metering cylinder (9).

5. The ground nut manufacturing metering system of claim 1 wherein the discharge orifice (905) is connected to a discharge conduit (13), the discharge conduit (13) having a discharge valve (131) disposed thereon.

6. The ground nut manufacturing metering system of claim 5, further comprising a circulation tube (12), wherein an inlet of said circulation tube (12) is connected to said discharge tube (13), and wherein a connection of said circulation tube (12) to said discharge tube (13) is located between said discharge aperture (905) and said discharge valve (131), and an outlet of said circulation tube (12) is located above said collection tank (7).

7. The ground nut manufacturing metering system of claim 6, wherein the circulation tube (12) is provided with a circulation valve (121) and a third gear pump (122).

8. The ground nut manufacturing metering system of claim 1 wherein a first gear pump (102) is disposed on the first delivery tube (10) and a second gear pump (112) is disposed on the second delivery tube (11).

9. The minced nut manufacturing and metering system according to claim 1, wherein the cleaning disc (901) is provided with two fan-shaped holes (9014) which are symmetrical with respect to the center of the cleaning disc (901), the center of the cleaning disc (901) is provided with a connecting hole (9013), and the connecting hole (9013) is provided with an internal thread.

10. The ground nut manufacturing and metering system of claim 9, wherein the cleaning disc (901) is provided with a delivery tube orifice (9011) and a water tube orifice (9012) between the two fan-shaped holes (9014), the delivery tube orifice (9011) and the water tube orifice (9012) are circularly symmetric with respect to the cleaning disc (901), the delivery tube orifice (9011) is connected with an outlet of the second delivery tube (11), and the water tube orifice (9012) is adapted to be connected with a nozzle of a water tube.