Raw material filtering and crushing device for spice processing and production

Abstract

The utility model relates to a crushing device, in particular to a raw material filtering and crushing device for spice processing and production, which comprises a material guide bin, a chopping roller, a material bin and a transposition cylinder, a first auger for transferring materials from an inlet of the material guide bin to an outlet of the material guide bin is rotatably connected in the material guide bin; the chopping roller is rotationally connected to the upper portion of the material guiding bin, the material bin is arranged on one side of the material guiding bin, materials enter the material bin through the material guiding bin after being smashed, the material bin is provided with a discharging port, one end of the transposition cylinder is communicated with the material bin, the other end of the transposition cylinder is connected to the upper portion of the chopping roller, and the chopping roller is arranged on the discharging port. And a second auger is rotationally connected into the transposition cylinder. The raw material filtering and crushing device for spice processing and production disclosed by the utility model can ensure the crushing effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of pulverizing devices, more particularly to a kind of raw material filtering pulverizing device for spice processing production. BACKGROUND

[0002] Pulverization is one of the processes in the preparation of spices. The common pulverizer is generally composed of a shell for holding materials and a pulverizing knife. The spices are placed in the shell, and the pulverizing knife is extended into the shell to rotate to pulverize the spices. The longer the pulverizing knife rotates, the smaller the pulverized materials. If the materials with qualified particle size are not screened out in time, continuous pulverization will cause the particle size of the pulverized materials to be too small. The Chinese utility model patent with publication number CN222369200U discloses a spice production grinding structure, which completes the pulverization of materials by two grinding rollers. The disadvantage of this device is that the materials cannot be repeatedly pulverized, so the pulverization effect cannot be guaranteed. SUMMARY

[0003] To overcome the deficiencies in the prior art, a raw material filtering pulverizing device for spice processing production is provided to improve the pulverization effect.

[0004] A raw material filtering pulverizing device for spice processing production includes:

[0005] A guide bin is provided with a first auger inside for transferring materials from the inlet to the outlet of the guide bin.

[0006] A chopping roller is rotatably connected above the guide bin.

[0007] A material bin is provided on one side of the guide bin. After being pulverized, the materials enter the material bin through the guide bin. The material bin is provided with a discharge port.

[0008] A transfer cylinder is in communication with the material bin at one end and connected to the upper side of the chopping roller at the other end. A second auger is rotatably connected inside the transfer cylinder.

[0009] Preferably, the material bin is divided into a first chamber and a second chamber. A filter screen is connected inside the first chamber. The filter screen covers the part of the first auger in the first chamber. The discharge port is provided on the side wall of the first chamber. One end of the transfer cylinder is in communication with the second chamber.

[0010] Preferably, the chopping roller includes a coarse roller and a fine roller. The coarse roller is arranged above the fine roller. One end of the transfer cylinder is connected between the coarse roller and the fine roller.

[0011] Preferably, an impeller is rotatably connected inside the second chamber. The materials are pushed into the transfer cylinder by the impeller.

[0012] Preferably, an opening is arranged on the partition plate between the first chamber and the second chamber, and the material not passing through the filter screen enters the second chamber through the opening.

[0013] Preferably, the first auger is provided with four groups, two groups of the first auger are arranged above, and the other two groups of the first auger are arranged below, and the four groups of the first auger are staggered in the horizontal direction.

[0014] Compared with the prior art, the device has the following beneficial effects:

[0015] (1) In the process of conveying the material by the first auger, the material particles are screened into the first chamber when the particle size reaches the requirement, and the screening of the crushed material is completed.

[0016] (2) In the device, a transfer cylinder is arranged between the material bin and the chopping roller, and the material with unqualified particle size is sent back to be crushed again through the transfer cylinder until the particle size reaches the requirement, thereby ensuring the crushing effect. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of the device (first perspective view);

[0018] Figure 2 is a structural schematic view of the device (second perspective view);

[0019] Figure 3 is a front view of the device;

[0020] Figure 4 is a structural schematic view of the inside of the material guide bin in the device;

[0021] Figure 5 is a sectional view of the material guide bin and the material bin in the device;

[0022] Figure 6 is a structural schematic view of the inside of the material bin.

[0023] In the drawings, 1 is a material guide bin; 2 is a first auger; 3 is a chopping roller; 4 is a material bin; 5 is a transfer cylinder; 6 is a first chamber; 7 is a second chamber; 8 is a filter screen; 9 is a coarse roller; 10 is a fine roller; 11 is an impeller; 12 is an opening; and 13 is a partition plate. DETAILED DESCRIPTION

[0024] The principles and characteristics of the device are described below in combination with the drawings Figure 1 to Figure 6 and the examples, the examples are only used to explain the device, and are not used to limit the scope of the device.

[0025] The utility model provides a kind of raw material filtering and crushing device for spice processing and production, including guide bin 1, mincing roller 3, material bin 4 and transposition cylinder 5.

[0026] Mincing roller 3 is divided into two groups, respectively, a group of coarse roller 9 and a group of fine roller 10, to attach Figure 1 As shown in the orientation, coarse roller 9 is arranged above fine roller 10. First, use coarse roller 9 to crush material into small pieces, and then use fine roller 10 to further crush the small pieces of material. Mincing roller 3 is rotatably connected above guide bin 1, and after material is crushed, it enters guide bin 1. A first auger 2 for transferring material from the inlet of guide bin 1 to the outlet of guide bin is rotatably connected in guide bin 1, as shown in the accompanying Figure 4 , the first auger 2 is provided with four groups, two of which are arranged above, and the other two are arranged below. The four groups of first augers 2 are staggered in the horizontal direction, so that the material in the guide bin 1 can be quickly transported to the next process. The material bin 4 is arranged on one side of the guide bin 1 and is in communication with the guide bin 1. The material bin 4 is divided into a first chamber 6 and a second chamber 7 by a partition 13 arranged therein. The first chamber 6 is provided with a discharge port, and the material discharged from the discharge port is the completed crushed material. An opening 12 is provided on the partition 13. A filter screen 8 is connected in the first chamber 6, and the filter screen 8 corresponds to the first auger 2 one by one. The first auger 2 extends from the guide bin 1 to the first chamber 6, and the filter screen 8 covers the part of the first auger 2 in the first chamber 6. During the process of transferring material from the guide bin 1 to the material bin 4, the material meeting the crushing particle size passes through the filter screen 8 into the first chamber 6, and the material with larger particle size is finally transferred to the second chamber 7.

[0027] One end of the transposition cylinder 5 is in communication with the material bin 4, and the other end of the transposition cylinder 5 is connected to the upper side of the mincing roller 3. Specifically, the bottom end of the transposition cylinder 5 is in communication with the second chamber 7, and the top end of the transposition cylinder 5 is connected between the coarse roller 9 and the fine roller 10. An impeller 11 is rotatably connected in the second chamber 7, and the material is pushed into the transposition cylinder 5 by the impeller 11. A second auger is rotatably connected in the transposition cylinder 5, which transfers the material from the bottom end of the transposition cylinder 5 to the top end of the transposition cylinder 5 and is crushed again by the fine roller 10, and the cycle continues.

[0028] In this scheme, the transposition cylinder 5 can guide the unqualified crushed material to the upper side of the fine roller 10 for further crushing until the crushed particle size meets the requirements.

[0029] The above only describes the preferred embodiment of the utility model, and is not used to limit the utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model shall be included within the protection scope of the utility model.

Claims

1. A raw material filtering and pulverizing device for spice processing and production, characterized in that, The utility model relates to a material guiding bin (1) is connected with first auger (2) for conveying material from the import of material guiding bin (1) to the export of material guiding bin (1) in rotation in material guiding bin (1); Chopped roller (3) is connected in rotation above material guiding bin (1); Material bin (4) is arranged at one side of material guiding bin (1), and material is crushed and then enters material bin (4) through material guiding bin (1), and material bin (4) is provided with discharge gate; Transposition cylinder (5) is communicated with material bin (4) at one end, and the other end is connected above chopped roller (3), and second auger is connected in rotation in transposition cylinder (5). The material bin (4) is divided into first chamber (6) and second chamber (7), the filter screen (8) is connected in first chamber (6), the part of first auger (2) is covered in first chamber (6), the discharge gate is arranged on the side wall of first chamber (6), and one end of transposition cylinder (5) is communicated with second chamber (7).

2. The raw material filtering and pulverizing device for flavor processing production according to claim 1, characterized in that, The chopped roller (3) includes coarse roller (9) and fine roller (10), wherein the coarse roller (9) is arranged above the fine roller (10), and one end of the transposition cylinder (5) is connected between the coarse roller (9) and the fine roller (10).

3. The raw material filtering and pulverizing device for flavor processing production according to claim 1, characterized in that, The second chamber (7) is connected with impeller (11) in rotation, and the material is pushed into transposition cylinder (5) by impeller (11).

4. The raw material filtering and pulverizing device for flavor processing production according to claim 2, characterized in that, The opening (12) is arranged on the partition (13) between first chamber (6) and second chamber (7), and the material not passing through filter screen (8) enters second chamber (7) through opening (12).

5. The raw material filtering and pulverizing device for flavor processing production according to claim 2, characterized in that, The first auger (2) is provided with four groups, two groups of first auger (2) are arranged above, and the other two groups of first auger (2) are arranged below, and the four groups of first auger (2) are staggered in horizontal direction.

6. The raw material filtering and pulverizing device for flavor processing production according to claim 1, characterized in that, ​

Images