Foreign matter screening device for compound food additive materials

Abstract

The utility model belongs to the technical field of food additives, and particularly relates to a compound food additive material foreign matter screening device which comprises a screening cylinder, a first limiting box is fixedly installed at one end of the screening cylinder, and a driving motor is fixedly installed at one end of the first limiting box. And an auger is fixedly mounted on the surface of the output end of the driving motor, a plurality of filtering holes are formed in the surface of the auger, a second limiting box is fixedly mounted at the other end of the screening barrel, and a first fan unit is fixedly mounted on the outer side of the second limiting box. Through the structural design of the screening barrel, the driving motor, the packing auger, the filter holes and the first fan set and through mutual cooperation of the structures, the efficient separation function is achieved, and therefore continuous conveying and screening of additives can be achieved through rotation of the packing auger, and the purpose of material separation is achieved through the rotating packing auger and the filter holes; and the granularity consistency of the screened additive product is ensured through multiple times of filtration.

Description

TECHNICAL FIELD

[0001] The utility model relates to food additive technical field, specifically is a kind of compound food additive material foreign matter screening device. BACKGROUND

[0002] Compound food additive is the formula mixture containing two or more food additives, compound food additive is to improve food quality, facilitate food processing, add or do not add accessories to two or more single variety food additive, and it is formed by physical method mixing, there is some foreign matter in compound food additive material, to ensure the safety of compound food additive, the foreign matter in compound food additive material needs to be screened and removed.

[0003] Such as publication (announcement) No. CN214515820U, a kind of compound food additive foreign matter screening device, including bottom plate, screening device, drive assembly, placement cylinder and discharge port, the screening device is located on bottom plate, the drive assembly is located on bottom plate, the placement cylinder is located on screening device, the placement cylinder is hollow cavity structure arrangement, the placement cylinder top wall is equipped with opening and screw hole one, the discharge port is located on placement cylinder side wall and is close to bottom end.The utility model belongs to food additive technical field, specifically refers to a kind of efficient compound food additive foreign matter screening device.

[0004] But according to the working principle proposed in the above patent, the applicant thinks that the above device is screened by rotating and swinging after the additive to be screened is placed in filter cartridge inner cavity, but since it can only be screened in single batch, the device needs to be frequently started and stopped, and a certain amount of time is needed to prepare and clean each time starting and stopping, during which the equipment cannot effectively screen, resulting in waste of production time and reducing overall production efficiency.

[0005] Therefore, a kind of compound food additive material foreign matter screening device is proposed for the above problems. UTILITY MODEL CONTENT

[0006] In order to make up for the deficiencies of the prior art, the problem of low production efficiency, the utility model provides a kind of compound food additive material foreign matter screening device.

[0007] The technical scheme adopted by the utility model to solve its technical problems is: a kind of compound food additive material foreign matter screening device, including screening cylinder, the one end of the screening cylinder is fixedly installed with first limit box, the one end of the first limit box is fixedly installed with drive motor, the surface of the output end of the drive motor is fixedly installed with auger, the surface of the auger is provided with a plurality of filter holes, the other end of the screening cylinder is fixedly installed with second limit box, the outside of the second limit box is fixedly installed with first fan group.

[0008] As preferred, a storage hopper is fixedly installed on the top of the screening cylinder, and a guide pipe is fixedly installed on the bottom of the storage hopper and fixedly connected with the screening cylinder.

[0009] As preferred, a transparent window is formed on the front of the storage hopper, and an end cover is fixedly connected with the top of the storage hopper through bolts.

[0010] As preferred, a conveying motor is fixedly installed on the top of the middle part of the end cover, a spiral conveyor is fixedly installed on the surface of the output end of the conveying motor, and a feeding pipe is fixedly installed on one side of the top of the end cover.

[0011] As preferred, a second fan group is fixedly connected with the top of the first limiting box through bolts, and a material collecting hopper is fixedly installed on the bottom of the first limiting box.

[0012] As preferred, a discharging port is formed on the bottom of the second limiting box, supporting legs are fixedly installed on both sides of the bottom of the screening cylinder, and an observation window is arranged on the front of the screening cylinder.

[0013] The present application has the following beneficial effects:

[0014] 1. The structure design of the screening cylinder, the driving motor, the auger, the filter hole and the first fan group, and the mutual cooperation between the structures realize the function of efficient separation, so that the continuous conveying and screening of the additives can be realized by the rotation of the auger, the material separation is achieved by the rotating auger and the filter hole, the particle consistency of the screened additive products is ensured by multiple filtration, and the problem of low production efficiency is solved.

[0015] 2. The conveying motor and the spiral conveyor cooperate with each other, so that the rotation force can be used to drive the food additive to be screened to be conveyed into the storage hopper, the automatic feeding of the material is realized, and the spiral structure facilitates the subsequent accurate control of the conveying speed and quantity of the material. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Figure 1 It is a front view of the overall structure of the present application.

[0018] Figure 2 It is a back view of the overall structure of the present application.

[0019] Figure 3 It is the internal schematic view of the screening cylinder structure of the utility model;

[0020] Figure 4 It is the overall structure front view cross-sectional view schematic diagram of the utility model.

[0021] In the drawing: 1, screening cylinder; 2, first limit box; 3, drive motor; 4, auger; 5, filter hole; 6, second limit box; 7, first fan unit; 8, storage hopper; 9, material guide pipe; 10, transparent window; 11, end cover; 12, conveying motor; 13, screw conveyor; 14, feed pipe; 15, second fan unit; 16, material collecting hopper; 17, discharge port; 18, supporting leg; 19, observation window. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] The following will be combined with the drawings Figures 1-4 The application will be further described in detail,

[0024] The embodiment of the application discloses a kind of compound food additive material foreign matter screening devices, including screening cylinder 1, one end of screening cylinder 1 is fixedly installed with first limit box 2, one end of first limit box 2 is fixedly installed with drive motor 3, the surface of the output end of drive motor 3 is fixedly installed with auger 4, the surface of auger 4 is provided with a plurality of filter holes 5, the other end of screening cylinder 1 is fixedly installed with second limit box 6, the outside of second limit box 6 is fixedly installed with first fan unit 7.

[0025] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 , through the structural design of screening cylinder 1, drive motor 3, auger 4, filter hole 5, first fan unit 7, and through the mutual cooperation between structures, the function of efficient separation is realized, so that the continuous conveying and screening of additive can be realized by the rotation of auger 4, and the particle consistency of additive product after screening is ensured by multiple filtration.

[0026] The top of screening cylinder 1 is fixedly installed with storage hopper 8, the bottom of storage hopper 8 is fixedly installed with material guide pipe 9, and the bottom of material guide pipe 9 is fixedly connected with screening cylinder 1.

[0027] Refer to Figure 1 ,Figure 2 、 Figure 4 The storage hopper 8 facilitates the storage of the compound food additive material to be screened, and continuously provides a material source for the screening process. The material guide pipe 9 facilitates the connection of the storage hopper 8 and the screening drum 1, so as to guide the material in the storage hopper 8 to enter the screening drum 1 smoothly for screening.

[0028] The front of the storage hopper 8 is provided with a transparent window 10. The top of the storage hopper 8 is fixedly connected with an end cover 11 through bolts.

[0029] Referring to Figure 1 and Figure 2 The transparent window 10 facilitates the observation of the storage amount of the material in the storage hopper 8 by the operator, so as to replenish the material in time. The end cover 11 facilitates the closure of the top opening of the storage hopper 8, prevents the material from spilling, and also provides a mounting position for the conveying motor 12 and the feeding pipe 14.

[0030] The conveying motor 12 is fixedly installed at the middle part of the top of the end cover 11. The surface of the output end of the conveying motor 12 is fixedly installed with a screw conveyor 13. The feeding pipe 14 is fixedly installed on one side of the top of the end cover 11.

[0031] Referring to Figure 1 and Figure 4 The conveying motor 12 and the screw conveyor 13 facilitate the use of rotary force to convey the food additive to be screened into the storage hopper 8, realize automatic feeding of the material, and the screw structure facilitates subsequent precise control of the conveying speed and amount of the material.

[0032] The top of the first limiting box 2 is fixedly connected with a second fan group 15 through bolts. The bottom of the first limiting box 2 is fixedly installed with a material collecting hopper 16.

[0033] Referring to Figure 1 、 Figure 2 、 Figure 4 The second fan group 15 facilitates the increase of the air flow speed, blows the screened additive, so as to ensure that the additive enters the material collecting hopper 16. The material collecting hopper 16 facilitates the collection and discharge of the screened food additive.

[0034] The bottom of the second limiting box 6 is provided with a discharge port 17. The bottom of the screening drum 1 is fixedly installed with supporting legs 18 on both sides. The front of the screening drum 1 is provided with an observation window 19.

[0035] Referring to Figure 1 and Figure 2, through the discharge port 17 facilitate the provision of screening after the discharge space of foreign matter, thereby avoiding the accumulation of foreign matter in the screening cylinder inside, through the support leg 18 facilitate to provide stable support to the screening cylinder 1, thereby ensuring the stability of the screening cylinder 1 during the working process, through the observation window 19 facilitate the operator to observe the screening situation of the material in the screening cylinder 1 in real time, such as the flow state of the material, whether there is a blockage, etc., so as to timely adjust and maintain.

[0036] Working principle: when using the device, the material to be screened for compound food additive is introduced into the storage hopper 8 through the feed pipe 14, and the food additive to be screened is discharged to the guide pipe 9 through the conveying motor 12 cooperating with the screw conveyor 13, and the food additive to be screened is introduced into the screening cylinder 1 through the guide pipe 9, and the auger 4 is driven to rotate by the driving motor 3, and the food additive is filtered through the filter hole 5 on the surface of the auger 4, during which, the first fan group 7 forcibly accelerates the air flow in the screening cylinder, and after the foreign matter is pushed to the second limiting box 6 by the rotating auger 4, it falls to the discharge port 17 by its own weight, and the filtered food additive is moved to the first limiting box 2 by the influence of the first fan group 7, and the second fan group 15 forcibly accelerates the air flow to the material collecting hopper 16, and the screened food additive is blown to the material collecting hopper 16 by the air force, and the food additive is concentrated and discharged through the material collecting hopper 16.

[0037] The above shows and describes the basic principle, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A compound food additive material foreign matter screening device, characterized by: Including screening cylinder (1), first limit box (2) is installed fixedly to one end of screening cylinder (1), drive motor (3) is installed fixedly to one end of first limit box (2), the surface of drive motor (3) output is fixedly installed with auger (4), the surface of auger (4) is opened with several filter holes (5), second limit box (6) is installed fixedly to the other end of screening cylinder (1), first fan group (7) is installed fixedly to the outside of second limit box (6).

2. A compound food additive material foreign matter screening device according to claim 1, characterized by: The top of the screening cylinder (1) is fixedly installed with a storage hopper (8), and the bottom of the storage hopper (8) is fixedly installed with a material guide pipe (9). The bottom of the material guide pipe (9) is fixedly connected with the screening cylinder (1).

3. A compound food additive material foreign matter screening device according to claim 2, characterized by: The front of the storage hopper (8) is provided with a transparent window (10), and the top of the storage hopper (8) is fixedly connected with an end cover (11) through bolts.

4. A compound food additive material foreign matter screening device according to claim 3, characterized by: The top of the end cover (11) is fixedly installed with a conveying motor (12), and the surface of the output end of the conveying motor (12) is fixedly installed with a screw conveyor (13). One side of the top of the end cover (11) is fixedly installed with a feeding pipe (14).

5. A compound food additive material foreign matter screening device according to claim 1, characterized by: The top of the first limit box (2) is fixedly connected with a second fan group (15) through bolts, and the bottom of the first limit box (2) is fixedly installed with a material collecting hopper (16).

6. A compound food additive material foreign matter screening device according to claim 1, characterized by: The bottom of the second limit box (6) is provided with a discharge port (17), and both sides of the bottom of the screening cylinder (1) are fixedly installed with supporting legs (18). The front of the screening cylinder (1) is provided with an observation window (19).

Images