Multi-stage pepper grinding machine

Abstract

The utility model discloses a multi-stage pepper grinding machine, and relates to the technical field of pepper grinding machines. The multi-stage grinding machine comprises a rack, a grinding bin body, a feeding bin, a first-stage grinding mechanism, a second-stage grinding mechanism, a first motor and a second motor, the grinding bin body is fixed on the rack; a feeding hole is formed in one side of the top of the grinding bin body; the feeding bin is fixed to the rack and located above the grinding bin body, and a discharging port of the feeding bin is located above a feeding port of the grinding bin body. The first-stage grinding mechanism and the second-stage grinding mechanism are both located in the grinding bin body, and the first-stage grinding mechanism is located above the second-stage grinding mechanism. The primary grinding mechanism comprises a grinding disc, a grinding body and a rotating shaft; the grinding disc is fixed in the grinding bin body, and a plurality of leaking holes are evenly formed in the circumferential wall of the grinding disc at intervals. According to the multi-stage grinding machine for the chilies, secondary grinding can be achieved by conducting primary grinding and feeding operation on the dried chilies, the operation time is saved, and the operation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pepper grinders, in particular to a multi-stage pepper grinder. Background Art

[0002] At present, when dry chili peppers are ground, sometimes due to the problems of the grinding equipment, the particle size of the ground chili powder is inconsistent and cannot meet the product quality requirements. Therefore, workers sometimes pour the ground chili powder back into the grinding equipment for secondary grinding. The secondary grinding affects the operating efficiency and increases the workload of workers.

[0003] In this regard, the inventor believes that how to design a multi-stage pepper grinder so that the dried pepper can be ground twice after one grinding and feeding operation is a technical problem that the technicians in this field urgently need to solve.

[0004] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0005] In view of the above technical problems, the embodiment of the utility model provides a multi-stage pepper grinder to solve the problems raised in the above background technology.

[0006] The utility model provides the following technical solutions:

[0007] A multi-stage pepper grinding machine, comprising:

[0008] Frame, grinding chamber, feeding chamber, primary grinding mechanism, secondary grinding mechanism, first motor, second motor;

[0009] The grinding bin is fixed on the frame; a feed port is provided on one side of the top of the grinding bin;

[0010] The feeding bin is fixed on the frame and located above the grinding bin body, and the discharge port of the feeding bin is located above the feed port of the grinding bin body;

[0011] The primary grinding mechanism and the secondary grinding mechanism are both located in the grinding chamber, and the primary grinding mechanism is located above the secondary grinding mechanism;

[0012] The primary grinding mechanism includes a grinding disc, a grinding body and a rotating shaft;

[0013] The grinding disc is fixed in the grinding chamber, and a plurality of leakage holes are evenly spaced on the peripheral wall of the grinding disc;

[0014] The grinding body is located in the grinding disc, and the grinding body includes a square plate body, a rotating force arm fixed on the four corners of the square plate body, and a grinding block fixed on the end of the rotating force arm; the grinding block is arranged close to the inner peripheral wall of the grinding disc;

[0015] The rotating shaft is fixed at the center of the square plate and passes through the grinding chamber;

[0016] The first motor is fixed on the frame, and the main shaft of the first motor is fixedly connected to one end of the rotating shaft;

[0017] The secondary grinding mechanism includes two grinding rollers, which are located below the grinding disc; the two grinding rollers are arranged in parallel and rotate on the wall of the grinding bin respectively; the axis of the grinding roller is perpendicular to the axis of the grinding disc;

[0018] The second motor includes two, the two second motors are fixed outside the grinding bin body, and each second motor drives a grinding roller;

[0019] The grinding bin body is provided with a discharge port at a position below the grinding roller; and the feed port of the grinding bin body extends into the grinding disc.

[0020] Preferably, one side wall of the feeding bin is an inclined surface, on which a plurality of screening holes are arranged at intervals; a sealing shell is fixedly provided on the feeding bin on the outer side of the inclined surface, and an impurity discharge channel is provided at the bottom of the sealing shell.

[0021] Preferably, a circumferential baffle is provided at the bottom of the grinding bin body in the circumferential direction of the discharge port, and a material receiving box is provided below the circumferential baffle.

[0022] The multi-stage pepper grinder provided by the embodiment of the utility model has the following beneficial effects: the utility model designs a multi-stage pepper grinder, and the dry pepper can be ground twice after one grinding and feeding operation, which saves operation time, improves operation efficiency, and reduces the workload of workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a structural schematic diagram of the utility model from angle 1;

[0024] Figure 2 This is a structural schematic diagram of the utility model from angle 2;

[0025] Figure 3 This is a structural schematic diagram of the utility model from angle 3;

[0026] Figure 4 This is a schematic diagram of the structure of the utility model from angle 4;

[0027] Figure 5 For this utility model Figure 3 Cross-section view in the AA direction;

[0028] Figure 6 For this utility model Figure 4 Cross-section along the middle BB direction;

[0029] Figure 7 It is a structural schematic diagram of the primary grinding mechanism in the utility model. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-Figure 7 .

[0032] In view of the problems mentioned in the above background technology, the embodiment of the utility model provides a multi-stage pepper grinder to solve the above technical problems, and its technical solution is as follows:

[0033] A multi-stage pepper grinding machine, comprising:

[0034] The frame 110, the grinding chamber 120, the feeding chamber 130, the primary grinding mechanism, the secondary grinding mechanism, the first motor 150, and the second motor 182;

[0035] The grinding chamber 120 is fixed on the frame 110; a feed port 121 is provided on one side of the top of the grinding chamber 120;

[0036] The feeding bin 130 is fixed on the frame 110 and is located above the grinding bin body 120. The discharge port of the feeding bin 130 is located above the feed port 121 of the grinding bin body 120.

[0037] The primary grinding mechanism and the secondary grinding mechanism are both located in the grinding chamber 120, and the primary grinding mechanism is located above the secondary grinding mechanism;

[0038] The primary grinding mechanism includes a grinding disc 160, a grinding body 170 and a rotating shaft 151;

[0039] The grinding disc 160 is fixed in the grinding chamber 120, and a plurality of leak holes 161 are evenly spaced on the peripheral wall of the grinding disc 160;

[0040] The grinding body 170 is located in the grinding disc 160, and the grinding body 170 includes a square plate 171, a rotating arm 172 fixed on four corners of the square plate 171, and a grinding block 173 fixed on the end of the rotating arm 172; the grinding block 173 is arranged close to the inner peripheral wall of the grinding disc 160;

[0041] The rotating shaft 151 is fixed at the center of the square plate 171 and passes through the grinding chamber 120;

[0042] The first motor 150 is fixed on the frame 110, and the main shaft of the first motor 150 is fixedly connected to one end of the rotating shaft 151;

[0043] The secondary grinding mechanism includes two grinding rollers 181, which are located below the grinding disc 160; the two grinding rollers 181 are arranged in parallel and rotate on the wall of the grinding bin body 120 respectively; the axis of the grinding roller 181 is perpendicular to the axis of the grinding disc 160;

[0044] The second motor 182 includes two second motors 182, which are fixed outside the grinding chamber 120, and each second motor 182 drives a grinding roller 181;

[0045] The grinding chamber body 120 is provided with a discharge port below the grinding roller 181 ; the feed port 121 of the grinding chamber body 120 extends into the grinding disc 160 .

[0046] The working method of a multi-stage pepper grinder provided by the utility model is as follows:

[0047] 1. Pour the dried chili peppers into the feeding bin 130, and the dried chili peppers roll down from the discharge port at the bottom of the feeding bin 130 to the feed port 121 of the grinding bin body 120, and then are introduced from the feed port 121 into the grinding disc 160 of the primary grinding mechanism;

[0048] 2. The first motor 150 works and drives the grinding body 170 to rotate. When the grinding body 170 rotates in the grinding disc 160, the dried chilies that have fallen into the grinding disc 160 are crushed;

[0049] 3. At the same time, the crushed chili flakes are repeatedly ground in the gap between the grinding block 173 and the grinding disc 160 until they are broken into chili particles, and then the chili particles with a particle size smaller than the hole 161 on the grinding disc 160 leak out from the hole 161 and fall into the secondary grinding mechanism;

[0050] 4. The two second motors 182 work to roll the chili particles that fall onto the two grinding rollers 181, and perform a secondary grinding operation on the chili particles. The rolled chili particles fall from the small gap between the two grinding rollers 181 and are collected, completing the chili grinding operation.

[0051] In this embodiment, one side wall of the feeding bin 130 is an inclined surface 131, and a plurality of screening holes are arranged at intervals on the inclined surface 131; a sealing shell 140 is fixedly arranged on the feeding bin 130 on the outer side of the inclined surface 131, and an impurity discharge channel 141 is arranged at the bottom of the sealing shell 140.

[0052] The chili peppers put into the feeding bin 130 may be mixed with small particles of debris and impurities. When the dry chili peppers are poured into the feeding bin 130, they can be directly poured onto the inclined surface 131 of the feeding bin 130. The dry chili peppers naturally roll down along the inclined surface 131 of the feeding bin 130. If small particles of debris and impurities are mixed with the dry chili peppers during the rolling process, the small particles of debris and impurities will pass through the screening holes into the sealed shell 140, and be discharged from the impurity discharge channel 141 at the bottom of the sealed shell 140 for screening and separation.

[0053] In this embodiment, a circumferential baffle 183 is provided at the bottom of the grinding bin body 120 in the circumferential direction of the material discharge port, and a material receiving box 190 is provided below the circumferential baffle 183; the material receiving box 190 collects the ground pepper particles.

[0054] In this embodiment, a door panel 122 is provided on one side of the grinding chamber body 120, and the door panel 122 can be opened later to clean the primary grinding mechanism.

[0055] The multi-stage pepper grinder provided by the embodiment of the utility model has the following beneficial effects: the utility model designs a multi-stage pepper grinder, and the dry pepper can be ground twice after one grinding and feeding operation, which saves operation time, improves operation efficiency, and reduces the workload of workers.

[0056] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, and may be located in one place or distributed over multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0057] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0058] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and concept of the utility model, and all these changes or substitutions should fall within the protection scope of the claims attached to the utility model.

Claims

1. A multi-stage pepper grinder, characterized in that: include: Frame, grinding chamber, feeding chamber, primary grinding mechanism, secondary grinding mechanism, first motor, second motor; The grinding chamber is fixed on the frame; A feed inlet is provided on one side of the top of the grinding bin; The feeding bin is fixed on the frame and located above the grinding bin body, and the discharge port of the feeding bin is located above the feed port of the grinding bin body; The primary grinding mechanism and the secondary grinding mechanism are both located in the grinding chamber, and the primary grinding mechanism is located above the secondary grinding mechanism; The primary grinding mechanism includes a grinding disc, a grinding body and a rotating shaft; The grinding disc is fixed in the grinding chamber, and a plurality of leakage holes are evenly spaced on the peripheral wall of the grinding disc; The grinding body is located in the grinding disc, and the grinding body includes a square plate body, a rotating force arm fixed on the four corners of the square plate body, and a grinding block fixed on the end of the rotating force arm; the grinding block is arranged close to the inner peripheral wall of the grinding disc; The rotating shaft is fixed at the center of the square plate and passes through the grinding chamber; The first motor is fixed on the frame, and the main shaft of the first motor is fixedly connected to one end of the rotating shaft; The secondary grinding mechanism includes two grinding rollers, which are located below the grinding disc; the two grinding rollers are arranged in parallel and rotate on the wall of the grinding bin respectively; the axis of the grinding roller is perpendicular to the axis of the grinding disc; The second motor includes two, the two second motors are fixed outside the grinding bin body, and each second motor drives a grinding roller; The grinding chamber is provided with a discharge port below the grinding roller; The feed opening of the grinding chamber extends into the grinding disc.

2. The multi-stage pepper grinder according to claim 1, characterized in that: One side wall of the feeding bin is an inclined surface, on which a plurality of screening holes are arranged at intervals; a sealing shell is fixedly arranged on the feeding bin on the outer side of the inclined surface, and an impurity discharge channel is arranged at the bottom of the sealing shell.

3. The multi-stage pepper grinder according to claim 1, characterized in that: A circumferential baffle is arranged at the bottom of the grinding bin body in the circumferential direction of the material discharge port, and a material receiving box is arranged below the circumferential baffle.

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