Preparation method and application of cornu bubali slices
Through the gradient washing process and microwave pretreatment, the problem of poor softening effect in the processing of buffalo horn slices was solved, efficient and stable slice production was achieved, and product quality and production efficiency were improved.
Patent Information
- Application Number
- CN202511227954.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-29
- Publication Date
- 2025-10-17
AI Technical Summary
Traditional buffalo horn slicing processing has problems such as high processing difficulty, low production efficiency, unstable product quality and high cost. This is mainly because the uneven material of buffalo horn makes it difficult to maintain consistent slice thickness and shape.
A gradient washing and moistening process is adopted, including the first soaking, the second soaking and the steaming stage. The buffalo horn fiber is softened layer by layer from the inside to the outside through the treatment of increasing temperature. Combined with microwave pretreatment, the softening effect of the fiber and the consistency of the slices are improved.
It achieves efficient cutting of buffalo horn slices, improves the qualified rate and production efficiency of slices, reduces equipment maintenance costs, and ensures the stability and consistency of product quality.
Smart Images
Figure CN120791882A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of buffalo horn processing, in particular to a preparation method of buffalo horn slices and application thereof. BACKGROUND
[0002] In the field of traditional buffalo horn processing, a relatively mature processing flow has been formed according to the process standard stipulated in the Pharmacopoeia of the People's Republic of China (2020 edition, volume I). The process includes main procedures such as rough selection, washing and moistening, cutting, secondary washing and moistening, secondary cutting, drying and fine selection. The main purpose is to ensure that the medicinal effect of the buffalo horn does not decrease significantly in the subsequent boiling process, and to soften the buffalo horn through washing and moistening treatment so as to facilitate cutting operation and improve the appearance quality and processing efficiency of the slices.
[0003] However, the natural texture of buffalo horn is hard, and even after two washing and moistening treatments, there is still a great processing difficulty in the cutting process. In the traditional process, the operator needs to frequently adjust the cutter parameters of the cutting equipment, and the equipment needs to be cleaned and debugged after each batch of slices is completed, resulting in low production efficiency and high labor and equipment maintenance costs. In addition, due to the uneven distribution of the material quality of the buffalo horn, the thickness and shape of the slices are difficult to keep consistent, resulting in a low product qualification rate, which not only affects the quality stability of the product, but also further increases the production cost and market risk of the enterprise.
[0004] Therefore, the present application is proposed. SUMMARY
[0005] One of the purposes of the present application is to provide a preparation method of buffalo horn slices to at least solve one of the technical problems in the prior art. Through the synergistic effect of the first soaking stage, the second soaking stage and the moistening stage, the buffalo horn fiber structure is softened layer by layer from the inside to the outside, and the whole buffalo horn reaches a consistent softening state inside and outside, laying a foundation for subsequent efficient cutting.
[0006] The second purpose of the present application is to provide the application of the preparation method of buffalo horn slices in the preparation of buffalo horn slices.
[0007] In order to achieve the above-mentioned purposes of the present application, the following technical solutions are adopted:
[0008] In a first aspect, the present application provides a preparation method of buffalo horn slices, comprising the following steps: sequentially performing first washing and moistening, first cutting, second washing and moistening, and second cutting on the buffalo horn to obtain buffalo horn slices.
[0009] The first washing and moistening includes a first soaking stage, a second soaking stage and a moistening stage, and the processing temperature of the first soaking stage, the second soaking stage and the moistening stage increases.
[0010] Further, the first soaking stage comprises soaking the buffalo horn with a soaking liquid;
[0011] Preferably, the temperature of the first soaking stage is 45-55 DEG C, and the time of the first soaking stage is 3-5 hours.
[0012] Further, the second soaking stage comprises soaking the buffalo horn with a soaking liquid;
[0013] Preferably, the temperature of the second soaking stage is 70-80 DEG C, and the time of the second soaking stage is 7-8 hours.
[0014] Further, the steaming stage comprises steaming the buffalo horn with steam;
[0015] Preferably, the temperature of the steaming stage is 85-100 DEG C, and the time of the steaming stage is 1-3 hours.
[0016] Further, the second washing stage comprises steaming the buffalo horn after the first cutting with steam;
[0017] Preferably, the temperature of the second washing stage is 60-70 DEG C, and the time of the second washing stage is 0.5-1 hours.
[0018] Further, after the first cutting, the thickness of the buffalo horn is 1-2 mm.
[0019] Further, after the first cutting, the width of the buffalo horn is 5-10 mm.
[0020] Further, before the first washing, the buffalo horn raw material is subjected to a first screening;
[0021] Preferably, after the second cutting, the buffalo horn slice is subjected to a second screening.
[0022] Further, after the first screening and before the first washing, the buffalo horn is subjected to a microwave treatment;
[0023] Preferably, the frequency of the microwave is 2300-2500 MHz, the power of the microwave is 5-8 kW, and the treatment time of the microwave is 3-5 minutes.
[0024] In the second aspect, the application provides an application of the method for preparing a buffalo horn slice in the preparation of a buffalo horn slice.
[0025] Compared with the prior art, the application has the following beneficial effects:
[0026] The application provides a preparation method of water buffalo horn slices. BRIEF DESCRIPTION OF DRAWINGS
[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.
[0028] Figure 1 The process flow chart of the preparation method of the water buffalo horn slices provided by the present application is shown in the figure.
[0029] Figure 2 The raw material of the water buffalo horn is shown in the figure.
[0030] Figure 3 The effect picture of the water buffalo horn after cutting is shown in the figure. EMBODIMENT
[0031] Unless otherwise defined, scientific and technical terms used in connection with the present application shall have the meanings commonly understood by one of ordinary skill in the art. The meaning and scope of the terms should be clear; however, in the event of any potential ambiguity, the definitions provided herein take precedence over any dictionary or extrinsic definition. In this application, unless indicated otherwise, the use of "or" means "and / or". In addition, the use of the term "including" and other forms is non-limiting.
[0032] The technical solutions of the present application will be described clearly and completely in the following combined with the embodiments. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without any creative effort belong to the scope of protection of the present application.
[0033] The first aspect of the present application provides a method for preparing water buffalo horn slices, comprising the following steps: sequentially performing one-time washing, one-time cutting, two-time washing and two-time cutting on the water buffalo horn to obtain the water buffalo horn slices; wherein the one-time washing comprises a first soaking stage, a second soaking stage and a steaming stage, and the processing temperature of the first soaking stage, the second soaking stage and the steaming stage increases.
[0034] In some preferred embodiments, the first soaking stage comprises soaking the water buffalo horn with a soaking solution.
[0035] Preferably, the temperature of the first soaking stage is 45-55℃, for example, it can be 45℃, 46℃, 47℃, 48℃, 49℃, 50℃, 51℃, 52℃, 53℃, 54℃, 55℃, etc., and the time of the first soaking stage is 3-5 hours, for example, it can be 3 hours, 3.5 hours, 4 hours, 4.5 hours, 5 hours, etc.
[0036] In some preferred embodiments, the second soaking stage comprises soaking the water buffalo horn with a soaking solution.
[0037] Preferably, the temperature of the second soaking stage is 70-80℃, for example, it can be 70℃, 71℃, 72℃, 73℃, 74℃, 75℃, 76℃, 77℃, 78℃, 79℃, 80℃, etc., and the time of the second soaking stage is 7-8 hours, for example, it can be 7 hours, 7.5 hours, 8 hours, etc.
[0038] In some preferred embodiments, the steaming stage comprises steaming the water buffalo horn with steam.
[0039] Preferably, the temperature of the steaming stage is 85-100℃, for example, it can be 85℃, 90℃, 95℃, 100℃, etc., and the time of the steaming stage is 1-3 hours, for example, it can be 1 hour, 1.5 hours, 2 hours, 2.5 hours, 3 hours, etc.
[0040] Optionally, the soaking solution in the present application can be warm water or a water solution added with rice vinegar.
[0041] Optionally, in the present application, the steaming is preferably water vapor steaming, and the mixed steam of water and rice vinegar can also be used for steaming.
[0042] In some preferred embodiments, the two-time washing comprises steaming the water buffalo horn after the one-time cutting with steam.
[0043] Preferably, the temperature of the secondary washing is 60-70℃, for example, it can be 60℃, 61℃, 62℃, 63℃, 64℃, 65℃, 66℃, 67℃, 68℃, 69℃, 70℃, etc., and the time of the secondary washing is 0.5-1 hour, for example, it can be 0.5 hour, 0.6 hour, 0.7 hour, 0.8 hour, 0.9 hour, 1 hour, etc.
[0044] In some preferred embodiments, the thickness of the buffalo horn after the first cutting is 1-2 mm.
[0045] In some preferred embodiments, the width of the buffalo horn after the first cutting is 5-10 mm.
[0046] In some preferred embodiments, the buffalo horn raw material is subjected to a first screening before the first washing.
[0047] Preferably, the buffalo horn piece is subjected to a second screening after the second cutting.
[0048] In some preferred embodiments, the buffalo horn is subjected to microwave treatment after the first screening and before the first washing.
[0049] In the present application, a microwave pretreatment link is added after the rough selection, and the internal fiber structure of the buffalo horn is pre-loosened by using the penetrating heating characteristics of the microwave. The microwave treatment cooperates with the subsequent washing process, and the softening efficiency can be improved by 40%.
[0050] Preferably, the frequency of the microwave is 2300-2500 MHz, for example, it can be 2300 MHz, 2400 MHz, 2500 MHz, etc.; the power of the microwave is 5-8 kW, for example, it can be 5 kW, 6 kW, 7 kW, 8 kW, etc.; and the treatment time of the microwave is 3-5 minutes, for example, it can be 3 minutes, 3.5 minutes, 4 minutes, 4.5 minutes, 5 minutes, etc.
[0051] In an optional scheme of the present application, as shown in Figures 1-3 The preparation method of the buffalo horn slice comprises the following steps:
[0052] Step 1, rough selection (i.e., first screening) of the buffalo horn, i.e., removing unqualified raw materials, the specific steps are as follows: selecting complete and non-moldy buffalo horn raw materials, removing impurities and inferior horn materials that do not meet the processing requirements, and performing preliminary cleaning;
[0053] Step 2, microwave pretreatment: placing the cleaned buffalo horn in a microwave treatment device, and treating it under the conditions of a frequency of 2300-2500 MHz and a power of 5-8 kW for 3-5 minutes.
[0054] Step 3, once wash: the buffalo horn preprocessed by microwave is washed in stages, including:
[0055] (1) the first stage (i.e. the first soaking stage): after the buffalo horn is washed, it is put into the medicine pool and soaked in 45-55 DEG C warm water for 3-5 hours, so that the fibers are preliminarily expanded;
[0056] (2) the second stage (i.e. the second soaking stage): the temperature is increased to 70-80 DEG C and soaked for 7-8 hours, so that the fibers are oriented and softened;
[0057] (3) the third stage (i.e. the steaming stage): the buffalo horn after the second stage is soaked is put into a plastic basket and placed in the medicine pool, water vapor is passed to keep the temperature at 85-100 DEG C, and steaming is carried out for 1-3 hours, so that the surface cutin layer of the buffalo horn is cracked;
[0058] Step 4, once cutting: the softened buffalo horn is cut into a thickness of 1-2 mm according to accurate operation procedures by using a QGX-400 multifunctional medicine cutting machine. The cutting machine has a high-precision cutting system, which can ensure the uniformity of the thickness of the slice and greatly improve the consistency of the slice.
[0059] Step 5, secondary washing: the slice after the first cutting is put into a plastic basket and placed in the medicine pool, water vapor is passed to keep the temperature at 60-70 DEG C, and steaming is carried out for 0.5-1 hours. This secondary washing further optimizes the softening effect of the buffalo horn, making it easier to be finely processed.
[0060] Step 6, secondary cutting: the material is cut into a width of 5-10 mm according to standard operation procedures by using a QWZL300 linear reciprocating medicine cutting machine or a QWZL400 numerical control linear reciprocating medicine cutting machine. The high-efficiency cutting performance of the two cutting machines not only improves the production efficiency, but also ensures the width accuracy of the slice, making the product slice more beautiful.
[0061] Step 7, drying and fine selection (i.e. secondary selection): in the drying stage, the drying temperature, time and moisture content are accurately controlled by using a drying device to avoid drying cracks or deterioration of the slice. In the fine selection stage, the screen mesh that meets the standard is used for screening, and the impurity content is strictly controlled to ensure that the product quality meets high standards.
[0062] The preparation method of the buffalo horn slice provided by the present application creates an efficient buffalo horn slice production method by innovatively optimizing the washing parameters and cutting process. The present application realizes the layer-by-layer softening of the fibers through temperature gradient control, breaks through the traditional single heat conduction softening mode, solves the problem of uneven softening inside and outside the buffalo horn, and shortens the total process time.
[0063] In the second aspect, the present application provides a buffalo horn slice preparation method for preparing a buffalo horn slice.
[0064] The application will be further described by the following examples. The materials in the examples are prepared according to the existing methods or directly purchased from the market, unless otherwise specified.
[0065] Example 1
[0066] The present example provides a method for preparing water buffalo horn slices, comprising the following steps:
[0067] Step 1, rough selection of water buffalo horn, removing unqualified raw materials, the specific steps are: selecting complete, no moldy water buffalo horn raw materials, removing impurities and inferior horn materials that do not meet the processing requirements, and carrying out preliminary cleaning;
[0068] Step 2, microwave pretreatment: placing the cleaned water buffalo horn in an industrial microwave device with power / frequency adjustable function, treating under the condition of frequency 2400MHz, power 6kW for 4 minutes;
[0069] Step 3, first washing and moisturizing: the microwave pretreated water buffalo horn is washed and moisturized in stages, including:
[0070] (1) first stage: after washing the water buffalo horn, put it into the medicine pool, soak in 50℃ warm water for 4 hours;
[0071] (2) second stage: increase the temperature to 75℃ and soak for 7.5 hours;
[0072] (3) third stage: put the water buffalo horn soaked in the second stage into a plastic basket, and then put it into the medicine pool, keep the temperature at 95℃ by passing water vapor, and moisturize for 2 hours;
[0073] Step 4, first cutting: using QGX-400 multifunctional medicine cutting machine, according to the accurate operation procedure, the softened water buffalo horn is cut into slices with a thickness of 1-2mm.
[0074] Step 5, second washing and moisturizing: put the first cut water buffalo horn into a plastic basket, and then put it into the medicine pool, keep the temperature at 65℃ by passing water vapor, and moisturize for 1 hour.
[0075] Step 6, second cutting: using QWZL300 linear reciprocating medicine cutting machine, according to the standard operation procedure, the material is cut into 5-10mm wide silk.
[0076] Step 7, drying and fine selection (i.e. second screening): in the drying stage, the water buffalo horn slices are dried by using drying equipment, and then fine selection is carried out, using 12 mesh standard sieve for screening, removing impurities, strictly controlling the impurity content, and ensuring the product quality to reach high standard.
[0077] Example 2
[0078] The embodiment provides a preparation method of water buffalo horn slices, which is different from the embodiment 1 in that:
[0079] In step 3, (1) a first stage: the water buffalo horn is washed, then is placed into a medicine moistening pool, and soaked in 45 DEG C warm water for 5 hours; (2) a second stage: the temperature is increased to 70 DEG C, and the soaking is performed for 8 hours; (3) a third stage: the water buffalo horn after the second stage is soaked is placed into a plastic basket, then is placed into the medicine moistening pool, water vapor is passed to keep the temperature at 100 DEG C, and moistening is performed for 1 hour.
[0080] Embodiment 3
[0081] The embodiment provides a preparation method of water buffalo horn slices, which is different from the embodiment 1 in that:
[0082] In step 3, (1) a first stage: the water buffalo horn is washed, then is placed into a medicine moistening pool, and soaked in 55 DEG C warm water for 3 hours; (2) a second stage: the temperature is increased to 80 DEG C, and the soaking is performed for 7 hours; (3) a third stage: the water buffalo horn after the second stage is soaked is placed into a plastic basket, then is placed into the medicine moistening pool, water vapor is passed to keep the temperature at 85 DEG C, and moistening is performed for 3 hours.
[0083] Embodiment 4
[0084] The embodiment provides a preparation method of water buffalo horn slices, which is different from the embodiment 1 in that:
[0085] In step 2, the microwave frequency is 2500 MHz, the power is 5 kW, and the treatment is performed for 3 minutes;
[0086] In step 5, water vapor is passed to keep the temperature at 60 DEG C, and moistening is performed for 1 hour.
[0087] Embodiment 5
[0088] The embodiment provides a preparation method of water buffalo horn slices, which is different from the embodiment 1 in that:
[0089] In step 2, the microwave frequency is 2300 MHz, the power is 8 kW, and the treatment is performed for 5 minutes;
[0090] In step 5, water vapor is passed to keep the temperature at 70 DEG C, and moistening is performed for 0.5 hour.
[0091] Embodiment 6
[0092] The embodiment provides a preparation method of water buffalo horn slices, which is different from the embodiment 1 in that:
[0093] In step 3, (1) first stage: after the buffalo horn is washed, it is put into the medicine moistening pool and soaked in the warm water at 40℃ for 6 hours; (2) second stage: the temperature is increased to 65℃ and the soaking is performed for 9 hours; (3) third stage: the buffalo horn soaked in the second stage is put into the plastic basket and then placed in the medicine moistening pool, the water vapor is passed to keep the temperature at 80℃, and the moistening is performed for 4 hours.
[0094] Example 7
[0095] The example provides a preparation method of the buffalo horn slice, which is different from the example 1 in that:
[0096] In step 3, (1) first stage: after the buffalo horn is washed, it is put into the medicine moistening pool and soaked in the warm water at 60℃ for 2 hours; (2) second stage: the temperature is increased to 85℃ and the soaking is performed for 6 hours; (3) third stage: the buffalo horn soaked in the second stage is put into the plastic basket and then placed in the medicine moistening pool, the water vapor is passed to keep the temperature at 100℃, and the moistening is performed for 0.5 hours.
[0097] Comparative example 1
[0098] The comparative example provides a preparation method of the buffalo horn slice, which is different from the example 1 in that:
[0099] In step 3, only the first stage and the second stage are performed, and the third stage is not performed; wherein the processing time of the first stage is 5 hours, and the processing time of the second stage is 8.5 hours.
[0100] Comparative example 2
[0101] The comparative example provides a preparation method of the buffalo horn slice, which is different from the example 1 in that:
[0102] In step 3, only the first stage and the third stage are performed, and the second stage is not performed; wherein the processing time of the first stage is 8 hours, and the processing time of the third stage is 5.5 hours.
[0103] Comparative example 2
[0104] The comparative example provides a preparation method of the buffalo horn slice, which is different from the example 1 in that:
[0105] In step 3, only the first stage is performed, and the second stage and the third stage are not performed; wherein the processing time of the first stage is 13.5 hours.
[0106] Comparative example 3
[0107] The comparative example provides a preparation method of the buffalo horn slice, which is different from the example 1 in that:
[0108] In Step 3, only the third stage is performed, and the first stage and the second stage are not performed; wherein the processing time of the third stage is 13.5 hours.
[0109] Test Example
[0110] Test Method:
[0111] 1. Slice Pass Rate Test
[0112] From the final product after drying of each example / Comparative Example, 100 slices were randomly selected as test samples.
[0113] The thickness (1-2 mm) and width (5-10 mm) of the slices were measured using a caliper with an accuracy of 0.01 mm, and the presence of edge chipping (crack length > 1 mm was determined as chipping), defects (defect area > 5% was determined as defects), and obvious impurities were observed. The slices that met the size requirements and had no defects were considered to be qualified.
[0114] The pass rate was calculated as (number of qualified slices ÷ 100) x 100%, and the average value of three repeated tests was taken to ensure the reliability of the data.
[0115] 2. Slice Efficiency Test
[0116] The single slicing process was taken as the test unit, and the slice output (kg) within 1 hour of continuous and stable operation of the equipment during the first slicing and the second slicing processes was recorded.
[0117] The raw material supply was ensured to be stable, and the equipment parameters were set according to the standard during the test. The average value of three repeated tests was taken as the slice efficiency (kg / h) of the sample.
[0118] 3. Total Processing Time Test
[0119] The timing started from the completion of rough selection of buffalo horn raw materials and entering the microwave pretreatment equipment, and stopped when the drying was completed and the fine selection (using a 12-mesh sieve) was completed to obtain qualified products.
[0120] The time of each link (microwave pretreatment, first washing, first slicing, second washing, second slicing, drying, and fine selection) was recorded using a timer with an accuracy of 1 minute, and the total processing time (unit: h) was obtained by accumulation. The result was rounded to one decimal place.
[0121] The test results are shown in Table 1.
[0122] Sample Slice acceptance rate (%) Slice efficiency (kg / h) Total processing time (h) Example 1 98.5 82 24.5 Example 2 97.2 80 25.8 Example 3 96.8 79 23.2 Example 4 96.5 78 25.1 Example 5 97.0 81 24.6 Example 6 92.3 72 28.5 Example 7 91.5 71 27.3 Comparative Example 1 85.6 65 29.2 Comparative Example 2 83.8 63 30.5 Comparative Example 3 78.2 58 32.7 Comparative Example 4 75.5 55 33.1
[0123] From the data in Table 1, it can be seen that the washing and soaking step adopted in Comparative Examples 1-4 simplifies the process, but there are problems such as low slice qualification rate (only 75.5%-85.6%), insufficient production efficiency (55-65 kg / h), and long process cycle (29.2-33.1 h), which cannot meet the requirements of production quality standards, capacity, and cost control. Compared with the simplified process of washing and soaking step in Comparative Examples 1-4, the process of "complete gradient washing and soaking + microwave pretreatment" is adopted in Example 1-7, which has high slice qualification rate, high slice efficiency, and short total processing time. The buffalo horn slices prepared by the buffalo horn slice preparation method provided by the present application have stable quality, high production capacity, and short process cycle, which have significant technical advantages.
[0124] Although the process parameters of Examples 6-7 meet the basic production requirements (qualification rate 91.5%-92.3%, efficiency 71-72 kg / h), the general production requirement qualification rate is more than 95%, but there is a significant gap compared with Examples 1-5. Examples 1-5 adopt the preferred process parameter combination in the present application, and the softening effect of buffalo horn is better, so the slice qualification rate (≥96.5%), production efficiency (78-82 kg / h), and total processing time (≤25.8 h) are balanced and outstanding, realizing the optimal coordination of quality, efficiency, and cycle.
[0125] Finally, it should be noted that: the above examples are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that they can still modify the technical solutions described in the foregoing examples, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A method for preparing buffalo horn slices, characterized in that: The following steps are involved: The buffalo horn is sequentially washed once, cut once, washed twice, and cut twice to obtain buffalo horn slices; The one-time washing includes a first soaking stage, a second soaking stage and a steaming stage, and the processing temperatures of the first soaking stage, the second soaking stage and the steaming stage are increased gradually.
2. The method for preparing buffalo horn slices according to claim 1, characterized in that: The first soaking stage comprises: soaking the buffalo horns with a soaking liquid; Preferably, the temperature of the first soaking stage is 45-55° C., and the time of the first soaking stage is 3-5 hours.
3. The method for preparing buffalo horn slices according to claim 1, characterized in that: The second soaking stage comprises: soaking the buffalo horns with soaking liquid; Preferably, the temperature of the second soaking stage is 70-80° C., and the time of the second soaking stage is 7-8 hours.
4. The method for preparing buffalo horn slices according to claim 1, characterized in that: The moistening stage includes: moistening the buffalo horns with steam; Preferably, the temperature of the moistening stage is 85-100° C., and the time of the moistening stage is 1-3 hours.
5. The method for preparing buffalo horn slices according to claim 1, characterized in that: The secondary washing and moistening comprises: using steam to moisten the buffalo horns after the primary cutting; Preferably, the temperature of the secondary washing is 60-70° C., and the time of the secondary washing is 0.5-1 hour.
6. The method for preparing buffalo horn slices according to claim 1, characterized in that: After the one-time cutting, the buffalo horn has a thickness of 1-2 mm.
7. The method for preparing buffalo horn slices according to claim 1, characterized in that: After the one-time cutting, the width of the buffalo horn is 5-10 mm.
8. The method for preparing buffalo horn slices according to claim 1, characterized in that: Before the first washing, the buffalo horn raw material is screened once; Preferably, after the secondary cutting, the buffalo horn slices are subjected to secondary screening.
9. The method for preparing buffalo horn slices according to claim 8, characterized in that: After the first screening and before the first washing, the buffalo horns are subjected to microwave treatment; Preferably, the frequency of the microwave is 2300-2500 MHz, the power of the microwave is 5-8 kW, and the processing time of the microwave is 3-5 minutes.
10. Use of the method for preparing buffalo horn slices according to any one of claims 1 to 9 in preparing buffalo horn slices.