A degradation system for reducing vomitoxin in wheat

Abstract

The present invention discloses a degradation system for reducing vomitoxin in wheat, relates to the technical field of toxin degradation, and solves the technical problem that in a specific degradation process, when the toxin or enzyme usage still remains in the unified degradation, the operator is unaware of the problem. The wheat is screened in advance to confirm the finished wheat product, and then the toxin degradation of the finished wheat product is carried out. According to the toxin amount, the enzyme amount value used is confirmed. Subsequently, the specific dissolution process is divided into three groups of stages, each group of stages corresponds to a different subdivision value, and according to the original enzyme amount value, it is also divided into three groups of subdivision values. Subsequently, according to the confirmed subdivision value, the enzyme usage of different stages is confirmed, and they are sequentially prepared to dissolve the vomitoxin in each stage, thereby improving the vomitoxin degradation effect of the entire wheat product.

Description

Technical Field

[0001] The invention belongs to the technical field of toxin degradation, and in particular is a degradation system for reducing wheat vomitoxin. Background Art

[0002] The toxin-producing strains of vomitoxin grow best in cool, humid conditions; they are widely found in barley, wheat, corn and oats.

[0003] The invention with patent publication number CN116114822A discloses a method for degrading vomitoxin, comprising the following steps: 1) preparation: detecting and recording the original pH value of the liquid feed raw material, and pumping it into the reactor; 2) vomitoxin degradation: preparing a sulfite solution, pumping the prepared sulfite solution into the reactor by a metering pump, and monitoring the pH value of the solution in the reactor by a pH online detector; after the sulfite solution enters the reactor, the pH value of the solution in the reactor begins to decrease, and when the pH value of the solution is less than 0.05 of the original pH value of the liquid feed raw material, the metering pump stops feeding into the reactor, and the detoxification reaction is completed; 3) elimination of sulfur dioxide residue: preparing a ferric chloride solution, pumping the prepared ferric chloride solution into the reactor by a metering pump; after the ferric chloride solution enters the reactor, the pH value of the solution in the reactor begins to rise, and when the pH value of the solution is equal to the original pH value of the liquid feed raw material, the metering pump stops feeding into the reactor, and the elimination of sulfur dioxide residue reaction is completed.

[0004] During the degradation process of vomitoxin inside wheat, the amount of degrading enzyme used is generally confirmed based on the specific toxin parameters of the wheat, and the vomitoxin is subsequently degraded based on the confirmed amount. In the specific degradation process, for uniform degradation, the operator is unaware of the residual toxins or enzyme usage inside the wheat, resulting in a poor degradation effect of the vomitoxin in the corresponding wheat. Summary of the invention

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art; to this end, the present invention proposes a degradation system for reducing wheat vomitoxin, which is used to solve the technical problem that in a specific degradation process, when the toxin or enzyme usage inside it remains for unified degradation, the operator is unaware of the problem.

[0006] To achieve the above object, according to an embodiment of the first aspect of the present invention, a degradation system for reducing wheat vomitoxin is provided, comprising:

[0007] The bad product screening module uses wind-blown screening to screen the bad products inside the wheat. After the screening process is completed, a data acquisition signal is generated and transmitted to the data acquisition terminal.

[0008] The enzyme quantity confirmation unit collects and confirms the amount of vomitoxin in the wheat finished product through the data collection terminal according to the confirmed wheat finished product, and confirms the value of the enzyme quantity to be used according to the confirmed amount of vomitoxin, and the specific method is as follows:

[0009] The amount of vomitoxin in the finished wheat product collected and confirmed is marked as DS i , where i represents wheat varieties at different stages, and then directly extracts the preset factor YZ from the storage unit, where the preset factor YZ is a preset value;

[0010] Adopting ML i =DS i ×YZ to get the enzyme amount value ML i , and the enzyme amount value ML i Transmission value enzyme quantity analysis unit;

[0011] The enzyme quantity analysis unit divides the enzyme quantity value into three groups of subdivided values ​​according to the confirmed enzyme quantity value, and then transmits them to the main control dissolution unit in sequence according to the confirmed subdivided values ​​to dissolve the toxins in the finished wheat product, wherein the dissolution process includes three stages, and the toxin monitoring unit re-monitors the vomitoxin after the dissolution is completed in each stage, and transmits the re-monitored value to the enzyme quantity confirmation unit;

[0012] The data acquisition end collects quality parameters of finished products and defective products according to the data acquisition signal, and transmits the collected quality parameters to the quality analysis unit.

[0013] The quality analysis unit analyzes and confirms the bad quality rate of the wheat involved in the dissolution according to the quality parameters collected by the data collection end, and transmits the specific parameters confirmed by the analysis to the display terminal for display, specifically in the following manner:

[0014] The collected wheat product quality parameters are marked as CP i The quality parameters of bad wheat collected are marked as HP i , where i represents wheat varieties at different stages;

[0015] Using PL i =HP i ÷CP i Get the wheat defect rate PL i The bad wheat rate PL i Transmit to the display terminal for display and for external personnel to view;

[0016] Different wheat varieties contain different numbers of defective products. In order to distinguish the defective rates corresponding to different wheat varieties, they are displayed for external personnel to view.

[0017] Preferably, the enzyme amount confirmation unit confirms the value of the enzyme amount to be used.

[0018] Specifically, the enzyme amount analysis unit divides the enzyme amount value into three groups of subdivision values, and the three groups of subdivision values ​​are: first-order subdivision value, second-order subdivision value and third-order subdivision value;

[0019] The first-order subdivision value = ML i ×C1;

[0020] The second-order subdivision value = ML i ×C2;

[0021] The third-order subdivision value = ML i ×C3;

[0022] Wherein C1, C2 and C3 are all preset coefficient factors, and C1>C2>C3;

[0023] Transmitting the confirmed first-order subdivision value to the main control dissolution unit;

[0024] The master control dissolution unit, according to the confirmed first-order subdivision value, mixes the corresponding adapted amount of dissolving enzyme, washes and dissolves the finished wheat product with the dissolving enzyme, removes the vomitoxin in the finished wheat product, and limits the dissolution cycle. At the end of the dissolution cycle, the toxin monitoring unit directly re-monitors the remaining vomitoxin in the finished wheat product, and transmits the second-order monitoring value to the enzyme quantity confirmation unit;

[0025] The enzyme quantity confirmation unit confirms the second-order enzyme quantity parameter according to the second-order monitoring value, and the confirmation method is: second-order enzyme quantity parameter = second-order monitoring value × YZ to obtain the second-order enzyme quantity parameter, and transmits the second-order enzyme quantity parameter to the enzyme quantity analysis unit;

[0026] The enzyme quantity analysis unit compares the second-order enzyme quantity parameter with the second-order subdivision value. When the second-order enzyme quantity parameter = the second-order subdivision value, no processing is performed, and the second-order enzyme quantity parameter is directly transmitted to the main control dissolution unit to perform the second-stage deoxynivalenol removal process. When the second-order enzyme quantity parameter ≠ the second-order subdivision value, the second-order enzyme quantity parameter - the second-order subdivision value = the correction value is used to analyze whether the correction value is a positive number. If the correction value is a positive number, the second-order enzyme quantity parameter is transmitted to the main control dissolution unit, and the dissolution cycle is modified. The modified dissolution cycle = the original dissolution cycle + T, wherein T is a preset value. If the correction value is a negative number, the second-order enzyme quantity parameter is directly transmitted to the main control dissolution unit for dissolution processing, and the original dissolution cycle is kept unchanged. After the second-order deoxynivalenol is dissolved;

[0027] The toxin monitoring unit monitors the remaining vomitoxin again, generates a third-order monitoring value, and transmits the third-order monitoring value to the enzyme amount confirmation unit;

[0028] The enzyme quantity confirmation unit confirms the third-order enzyme quantity parameter according to the trivalent monitoring value, and the confirmation method is: third-order enzyme quantity parameter = third-order monitoring value × YZ to obtain the second-order enzyme quantity parameter, and transmits the third-order enzyme quantity parameter to the enzyme quantity analysis unit;

[0029] Repeat the above steps in sequence to complete the dissolution of the third-order vomitoxin.

[0030] Compared with the prior art, the beneficial effects of the present invention are as follows: wheat is screened in advance to confirm the finished wheat product, and then toxins are degraded on the finished wheat product. According to the amount of toxins, the value of the amount of enzyme used is confirmed. Subsequently, the specific dissolution process is divided into three groups of stages, each group of stages corresponds to a different subdivision value, and according to the original enzyme amount value, it is also divided into three groups of subdivision values. Subsequently, according to the confirmed subdivision values, the enzyme usage of different stages is confirmed, and they are sequentially prepared to dissolve the vomitoxin in each stage, thereby improving the vomitoxin degradation effect of the entire finished wheat product.

[0031] In the actual degradation process of toxins, if there is an error in the analyzed value, it means that the toxins are not fully degraded in the actual degradation process, which causes the error in the value. Therefore, in the subsequent degradation process, the corresponding degradation cycle will be adjusted to increase the degradation time, so that the toxins can be degraded more fully and the overall degradation effect of the toxins can be improved.

[0032] Different wheat varieties contain different numbers of defective products. In order to distinguish the defective rates corresponding to different wheat varieties, they are displayed for external personnel to view, so that they can understand and take corresponding measures in a timely manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the principle framework of the present invention;

[0034] Figure 2 It is a schematic diagram of the degradation process of the present invention. DETAILED DESCRIPTION

[0035] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Embodiment 1

[0037] See also Figure 1, the present application provides a degradation system for reducing vomitoxin in wheat, comprising a data acquisition terminal, a degradation control center and a display terminal, wherein the data acquisition terminal is electrically connected to an input terminal of the degradation control center, and the degradation control center is electrically connected to an input terminal of the display terminal;

[0038] The degradation control center includes a bad product screening module, a quality analysis unit, an enzyme quantity confirmation unit, a storage unit, an enzyme quantity analysis unit, a main control dissolution unit and a toxin monitoring unit. The bad product screening module is electrically connected to the quality analysis unit and the enzyme quantity confirmation unit input ends respectively, the enzyme quantity confirmation unit is electrically connected to the enzyme quantity analysis unit input end, the enzyme quantity analysis unit is electrically connected to the main control dissolution unit input end, the main control dissolution unit is electrically connected to the toxin monitoring unit input end, and the toxin monitoring unit is electrically connected to the enzyme quantity confirmation unit input end;

[0039] The bad product initial screening module uses wind-blowing screening to screen the bad products inside the wheat. After the screening process is completed, a data acquisition signal is generated, and the data acquisition signal is transmitted to the data acquisition terminal. The data acquisition terminal collects the quality parameters of the finished product and the bad products according to the data acquisition signal, and transmits the collected quality parameters to the quality analysis unit. Specifically, before the toxin degradation is carried out, screening is required in advance to separate the bad products from the finished products. During the screening process, the corresponding wind-blowing equipment is used to blow the wheat to blow out the bad products inside the wheat.

[0040] The quality analysis unit analyzes and confirms the bad quality rate of the wheat involved in the dissolution according to the quality parameters collected by the data collection end, and transmits the specific parameters of the analysis and confirmation to the display terminal for display, wherein the specific method of performing the analysis and confirmation is:

[0041] The collected wheat product quality parameters are marked as CP i The quality parameters of bad wheat collected are marked as HP i , where i represents wheat varieties at different stages;

[0042] Using PL i =HP i ÷CP i Get the wheat defect rate PL i The bad wheat rate PL i Transmit to the display terminal for display, so that external personnel can view and take corresponding measures in time;

[0043] Different wheat varieties contain different numbers of defective products. In order to distinguish the defective rates corresponding to different wheat varieties, they are displayed for external personnel to view, so that they can understand and take corresponding measures in a timely manner.

[0044] Embodiment 2

[0045] The enzyme amount confirmation unit collects and confirms the amount of vomitoxin in the wheat finished product through the data collection terminal according to the confirmed wheat finished product, and confirms the value of the enzyme amount to be used according to the confirmed amount of vomitoxin, wherein the specific method of confirmation is:

[0046] The amount of vomitoxin in the finished wheat product collected and confirmed is marked as DS i , where i represents wheat varieties at different stages, and then directly extracts the preset factor YZ from the storage unit, where the preset factor YZ is a preset value, and its specific value is determined by the operator based on experience;

[0047] Adopting ML i =DS i ×YZ to get the enzyme amount value ML i , and the enzyme amount value ML i Transmission value enzyme quantity analysis unit;

[0048] Specifically, the corresponding enzyme amount value can be confirmed according to the vomitoxin content retained in the corresponding wheat, and then the enzyme amount value can be transmitted to the subsequent steps for processing according to the confirmed enzyme amount value.

[0049] Combination Figure 2 The enzyme quantity analysis unit divides the enzyme quantity value into three groups of subdivision values ​​according to the confirmed enzyme quantity value, and then transmits the subdivision values ​​to the main control dissolution unit in sequence according to the confirmed subdivision values ​​to dissolve the toxins in the finished wheat product, wherein the dissolution process includes three stages, and the toxin monitoring unit re-monitors the vomitoxin after the dissolution is completed in each stage, and transmits the re-monitoring value to the enzyme quantity confirmation unit, wherein the three groups of subdivision values ​​are: first-order subdivision value, second-order subdivision value and third-order subdivision value;

[0050] The first-order subdivision value = ML i ×C1;

[0051] The second-order subdivision value = ML i ×C2;

[0052] The third-order subdivision value = ML i ×C3;

[0053] Among them, C1, C2 and C3 are all preset coefficient factors, and their specific values ​​are determined by the operator based on experience, and C1>C2>C3, among which C1 is generally 0.7, C2 is generally 0.2, and C3 is generally 0.1;

[0054] Specifically, in order to improve the dissolution effect of the toxin, the dissolution stage is divided into three groups of stages, and according to the original enzyme amount value, it is also divided into three groups of subdivided values. Subsequently, according to the confirmed subdivided values, the enzyme usage in different stages is confirmed and adjusted in turn to dissolve the vomitoxin in each stage, thereby improving the vomitoxin degradation effect of the entire wheat product;

[0055] The confirmed first-order subdivision value is transmitted to the main control dissolution unit.

[0056] The master control dissolution unit, according to the confirmed first-order subdivision value, mixes the corresponding adapted amount of dissolving enzyme, washes and dissolves the finished wheat product with the dissolving enzyme, removes the vomitoxin in the finished wheat product, and limits the dissolution cycle. At the end of the dissolution cycle, the toxin monitoring unit directly re-monitors the remaining vomitoxin in the finished wheat product, and transmits the second-order monitoring value to the enzyme quantity confirmation unit;

[0057] The enzyme quantity confirmation unit confirms the second-order enzyme quantity parameter according to the second-order monitoring value, and the confirmation method is: second-order enzyme quantity parameter = second-order monitoring value × YZ to obtain the second-order enzyme quantity parameter, and transmits the second-order enzyme quantity parameter to the enzyme quantity analysis unit;

[0058] The enzyme quantity analysis unit compares the second-order enzyme quantity parameter with the second-order subdivision value. When the second-order enzyme quantity parameter = the second-order subdivision value, no processing is performed, and the second-order enzyme quantity parameter is directly transmitted to the main control dissolution unit to perform the second-stage deoxynivalenol removal process. When the second-order enzyme quantity parameter ≠ the second-order subdivision value, the second-order enzyme quantity parameter - the second-order subdivision value = the correction value is used to analyze whether the correction value is a positive number. If the correction value is a positive number, the second-order enzyme quantity parameter is transmitted to the main control dissolution unit, and the dissolution cycle is modified. The modified dissolution cycle = the original dissolution cycle + T, wherein T is a preset value, generally taking a value of 2 minutes. If the correction value is a negative number, the second-order enzyme quantity parameter is directly transmitted to the main control dissolution unit for dissolution processing, and the original dissolution cycle is kept unchanged. After the second-order deoxynivalenol is dissolved;

[0059] Specifically, in the actual toxin degradation process, if there is an error in the analyzed numerical value, it means that the toxin is not fully degraded in the actual degradation process, which causes the error in the numerical value. Therefore, in the subsequent degradation process, the corresponding degradation cycle will be adjusted to increase the degradation time, so that the toxin can be degraded more fully and the overall degradation effect of the toxin will be improved.

[0060] The toxin monitoring unit monitors the remaining vomitoxin again, generates a third-order monitoring value, and transmits the third-order monitoring value to the enzyme quantity confirmation unit;

[0061] The enzyme quantity confirmation unit confirms the third-order enzyme quantity parameter according to the trivalent monitoring value, and the confirmation method is: third-order enzyme quantity parameter = third-order monitoring value × YZ to obtain the second-order enzyme quantity parameter, and transmits the third-order enzyme quantity parameter to the enzyme quantity analysis unit;

[0062] Repeat the above steps in sequence to complete the dissolution of the third-order vomitoxin.

[0063] Embodiment 3

[0064] In the specific implementation process, this embodiment is different from the second embodiment in that:

[0065] The first-order subdivision value = ML i ×C1;

[0066] The second-order subdivision value = ML i ×C2;

[0067] The third-order subdivision value = ML i ×C3;

[0068] C1, C2 and C3 are all preset coefficient factors, and their specific values ​​are determined by the operator based on experience, and C1>C2>C3. C1 is generally 0.6, C2 is generally 0.3, and C3 is generally 0.1.

[0069] Embodiment 4

[0070] The specific implementation process of this embodiment includes all the implementation processes of the above three groups of embodiments.

[0071] Some of the data in the above formula are calculated by removing the dimensions and taking their numerical values. The formula is a formula that is closest to the actual situation obtained by software simulation of a large amount of collected data; the preset parameters and preset thresholds in the formula are set by technical personnel in this field according to actual conditions or obtained through simulation of a large amount of data.

[0072] The working principle of the present invention is as follows: wheat is screened in advance to confirm the finished wheat product, and then toxins are degraded on the finished wheat product. According to the toxin amount, the value of the enzyme amount used is confirmed. Subsequently, the specific dissolution process is divided into three groups of stages, each group of stages corresponds to a different subdivision value, and according to the original enzyme amount value, it is also divided into three groups of subdivision values. Subsequently, according to the confirmed subdivision values, the enzyme usage of different stages is confirmed, and they are sequentially deployed to dissolve the vomitoxin in each stage, thereby improving the vomitoxin degradation effect of the entire finished wheat product;

[0073] In the actual degradation process of toxins, if there are errors in the analyzed values, it means that the toxins are not fully degraded in the actual degradation process, which causes errors in the values. Therefore, in the subsequent degradation process, the corresponding degradation cycle will be adjusted to increase the degradation time, so that the toxins can be degraded more fully and the overall degradation effect of the toxins can be improved.

[0074] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A degradation system for reducing wheat vomitoxin, characterized in that: include: The bad product screening module uses wind-blown screening to screen the bad products inside the wheat. After the screening process is completed, a data acquisition signal is generated and transmitted to the data acquisition terminal. The enzyme quantity confirmation unit collects and confirms the amount of vomitoxin in the wheat finished product through the data collection terminal according to the confirmed wheat finished product, and confirms the value of the enzyme quantity to be used according to the confirmed amount of vomitoxin, and the specific method is as follows: The amount of vomitoxin in the finished wheat product collected and confirmed is marked as DS i , where i represents wheat varieties at different stages, and then directly extracts the preset factor YZ from the storage unit, where the preset factor YZ is a preset value; Adopting ML i =DS i ×YZ to get the enzyme amount value ML i , and the enzyme amount value ML i Transmission value enzyme quantity analysis unit; The enzyme quantity analysis unit divides the enzyme quantity value into three groups of subdivided values ​​according to the confirmed enzyme quantity value, and then transmits them to the main control dissolution unit in sequence according to the confirmed subdivided values ​​to dissolve the toxins in the finished wheat product. The dissolution process includes three stages. After each stage of dissolution is completed, the toxin monitoring unit re-monitors the vomitoxin and transmits the re-monitored value to the enzyme quantity confirmation unit; The three groups of subdivision values ​​are: first-order subdivision value, second-order subdivision value and third-order subdivision value; The first-order subdivision value = ML i ×C1; The second-order subdivision value = ML i ×C2; The third-order subdivision value = ML i ×C3; Wherein C1, C2 and C3 are all preset coefficient factors, and C1>C2>C3; Transmitting the confirmed first-order subdivision value to the main control dissolution unit; The master control dissolution unit, according to the confirmed first-order subdivision value, mixes the corresponding adapted amount of dissolving enzyme, washes and dissolves the finished wheat product with the dissolving enzyme, removes the vomitoxin in the finished wheat product, and limits the dissolution cycle. At the end of the dissolution cycle, the toxin monitoring unit directly re-monitors the remaining vomitoxin in the finished wheat product, and transmits the second-order monitoring value to the enzyme quantity confirmation unit; The enzyme quantity confirmation unit confirms the second-order enzyme quantity parameter according to the second-order monitoring value, and the confirmation method is: second-order enzyme quantity parameter = second-order monitoring value × YZ to obtain the second-order enzyme quantity parameter, and transmits the second-order enzyme quantity parameter to the enzyme quantity analysis unit; The enzyme quantity analysis unit compares the second-order enzyme quantity parameter with the second-order subdivision value. When the second-order enzyme quantity parameter = the second-order subdivision value, no processing is performed and the second-order enzyme quantity parameter is directly transmitted to the main control dissolution unit to perform the second-stage vomitoxin removal processing. When the second-order enzyme quantity parameter ≠ the second-order subdivision value, the second-order enzyme quantity parameter - the second-order subdivision value = the correction value is used to analyze whether the correction value is a positive number. If the correction value is a positive number, the second-order enzyme quantity parameter is transmitted to the main control dissolution unit, and the dissolution cycle is modified. The modified dissolution cycle = the original dissolution cycle + T, wherein T is a preset value. If the correction value is a negative number, the second-order enzyme quantity parameter is directly transmitted to the main control dissolution unit for dissolution processing, and the original dissolution cycle is kept unchanged until the second-order vomitoxin is completely dissolved.

2. A degradation system for reducing vomitoxin in wheat according to claim 1, characterized in that: The data acquisition end collects quality parameters of finished products and defective products according to the data acquisition signal, and transmits the collected quality parameters to the quality analysis unit.

3. A degradation system for reducing vomitoxin in wheat according to claim 2, characterized in that: The quality analysis unit analyzes and confirms the bad quality rate of the wheat involved in the dissolution according to the quality parameters collected by the data collection terminal, and transmits the specific parameters confirmed by the analysis to the display terminal for display.

4. A degradation system for reducing vomitoxin in wheat according to claim 3, characterized in that: The specific method of the quality analysis unit for analyzing and confirming the bad wheat rate involved in the dissolution is: The collected wheat product quality parameters are marked as CP i The quality parameters of bad wheat collected are marked as HP i , where i represents wheat varieties at different stages; Using PL i =HP i ÷CP i Get the wheat defect rate PL i The bad wheat rate PL i Transmit to the display terminal for display and for external personnel to view; Different wheat varieties contain different numbers of defective products. In order to distinguish the defective rates corresponding to different wheat varieties, they are displayed for external personnel to view.

5. The degradation system for reducing wheat vomitoxin according to claim 1, characterized in that: The toxin monitoring unit monitors the remaining vomitoxin again, generates a third-order monitoring value, and transmits the third-order monitoring value to the enzyme amount confirmation unit; The enzyme quantity confirmation unit confirms the third-order enzyme quantity parameter according to the trivalent monitoring value, and the confirmation method is: third-order enzyme quantity parameter = third-order monitoring value × YZ to obtain the third-order enzyme quantity parameter, and transmits the third-order enzyme quantity parameter to the enzyme quantity analysis unit; Repeat the same operations as in claim 1 to complete the dissolution of the third-order vomitoxin.

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