Low-fat peanut milk production process and peanut crushing equipment

Abstract

The invention discloses a low-fat peanut milk production process and peanut crushing equipment, and relates to the technical field of crushing equipment, and the low-fat peanut milk production process comprises an operation table unit which comprises an operation table body and an operation plate arranged on the operation table body. Efficient processing of peanut kernels is achieved, the peanut kernels which are full in particle and free of mildew are selected and peeled, the quality of raw materials is guaranteed from the source, meanwhile, impurities and harmful substances are removed, the product quality is improved, conveying, drying, extrusion, oil residue separation and smashing are organically combined in the processing flow, and the processing efficiency is improved. The peanut kernels are dried and heated synchronously when the conveying auger conveys the peanut kernels, the retention time is shortened, nutrition loss is avoided, grease is efficiently separated and collected in the extrusion process, the squeezed peanut kernels are thoroughly smashed through the two sets of smashing pieces, and the problems that in a traditional technology, smashing is not thorough, and secondary processing is needed are solved.

Description

Technical Field

[0001] The invention relates to the technical field of crushing equipment, and in particular to a low-fat peanut milk production process and peanut crushing equipment. Background Art

[0002] Peanut nutritional milk is a very good plant protein drink because it is made from high-quality peanuts and white sugar, and is refined using advanced technology. It does not add any preservatives, has the characteristics of rejuvenating the skin and nourishing the stomach, and is a health drink suitable for all ages.

[0003] At present, when squeezing peanuts, the existing peanut crushing device cannot perform the expansion and slag removal operation on the peanuts, so that peanuts will produce peanut oil during the squeezing process, which is mixed in the peanut milk, making it impossible to perform the degreasing operation on the peanut milk in the peanut milk production process, resulting in a high fat content in the produced peanut milk, which is not suitable for special groups of people. In addition, when the peanut crushing equipment is used, the peanuts are not crushed thoroughly enough, resulting in the need for secondary crushing, and the next step of operation cannot be carried out, which greatly increases the workload and reduces the work efficiency. Summary of the invention

[0004] In view of the above problems existing in the existing peanut crushing equipment, a first embodiment of the present invention is proposed.

[0005] Therefore, the present invention provides a peanut crushing device, the purpose of which is to solve the problem that the peanut crushing device does not crush the peanuts thoroughly enough when in use, resulting in the need for secondary crushing and the inability to perform the next step of operation, which greatly increases the workload and reduces work efficiency.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a peanut crushing device, comprising an operating table unit, including an operating table body, and an operating panel arranged on the operating table body; The oil pressing unit comprises an extrusion assembly arranged on the top of the operating panel, a heating assembly arranged on the extrusion assembly, a transmission assembly arranged on the heating assembly, an oil storage assembly arranged at the bottom of the heating assembly, and a slag plate arranged at the bottom of the extrusion assembly, and the slag plate is connected to the operating table body; The crushing unit comprises a crushing assembly arranged inside the operating table body and a collecting piece arranged at the bottom of the crushing assembly, and the collecting piece is connected to the operating table body.

[0007] As a preferred solution of the low-fat peanut milk production process and peanut crushing equipment of the present invention, the extrusion assembly includes a material discharge box arranged on the top of the operating panel, a conical material guide member arranged on the top of the material discharge box, a conveying pipe arranged at the bottom of the conical material guide member, a conveying auger arranged inside the conveying pipe, and a transmission rod arranged at one end of the conveying auger, and the other end of the transmission rod is connected to the transmission assembly.

[0008] As a preferred solution of the low-fat peanut milk production process and peanut crushing equipment of the present invention, one end of the feed box is provided with a protective shell, and the conveying pipe and the transmission rod are both matched with the protective shell, a clamping piece is provided on the outer diameter of one end of the conveying pipe, an oil-passing plate is provided inside the clamping piece, and the clamping piece and the oil-passing plate are matched with the conveying auger.

[0009] As a preferred solution of the low-fat peanut milk production process and peanut crushing equipment of the present invention, a slag discharge ring is provided at one end of the conveying pipe, and the transmission rod passes through the slag discharge ring and is connected to the conveying auger.

[0010] As a preferred solution of the low-fat peanut milk production process and peanut crushing equipment of the present invention, the heating component includes a control component arranged inside the feed box, and a heat pipe arranged on the control component, and the heat pipe is connected to the conveying auger.

[0011] As a preferred solution of the low-fat peanut milk production process and peanut crushing equipment of the present invention, the transmission assembly includes a fixed plate arranged on the top of the operating panel, a transmission shaft arranged on the fixed plate, a belt arranged on the outer diameter of the transmission shaft, and a rotating shaft arranged at the other end of the belt, and the rotating shaft is connected to the crushing assembly, and the transmission shaft is connected to the transmission rod.

[0012] As a preferred solution of the low-fat peanut milk production process and peanut crushing equipment of the present invention, the oil storage component includes an oil storage tank arranged inside the operating table body, and an L-shaped delivery pipe arranged on the oil storage tank, and the other end of the L-shaped delivery pipe passes through and is connected to the protective shell.

[0013] As a preferred solution of the low-fat peanut milk production process and peanut crushing equipment described in the present invention, the crushing assembly includes a motor arranged inside the operating table body, a transmission member arranged at the output end of the motor, a rotating rod arranged at the other end of the transmission member, a double set of crushing members arranged on the outer diameter of the rotating rod, a rotating gear arranged at the other end of the rotating rod, and a driven gear arranged on the rotating gear, and the other end of the rotating gear is connected to the rotating shaft.

[0014] As a preferred solution of the low-fat peanut milk production process and peanut crushing equipment of the present invention, a transmission box is provided on the outer diameter of the transmission member, and the transmission box is connected to the oil storage tank; a discharge member is provided at the bottom of the double-group crushing member, and the discharge member is connected to the collecting member.

[0015] In view of the problems of the low-fat peanut milk production process of the above-mentioned existing peanut crushing equipment, a second embodiment of the present invention is proposed.

[0016] Therefore, the present invention provides a low-fat peanut milk production process using a peanut crushing device, the purpose of which is to solve the problem that when the peanuts are squeezed, the peanuts cannot be puffed and slag removed, resulting in the produced peanut milk having a high fat content and being unsuitable for consumption by special groups of people.

[0017] In order to solve the above technical problems, the present invention provides the following technical solutions: firstly, peanut kernels with full grains and no mold are selected, peeled, and put into the interior of the extrusion assembly, and the motor is started to drive the transmission member and the rotating rod and the double group of crushing members to start rotating, and while the rotating rod rotates, the rotating shaft and the belt rotate together with the transmission shaft, and through the rotation of the transmission shaft, the transmission rod also rotates with the conveying auger, so that the peanut kernels put into the conical material guide are rotated and conveyed by the conveying auger and transported to the other end of the conveying auger.

[0018] During the conveying process of the conveying auger, the control part and the heat pipe begin to generate heat. Because the heat pipe is connected to the conveying auger inside the conveying auger, the heat pipe begins to dry and heat the peanut kernels conveyed on the outer diameter of the conveying auger, so that the peanut kernels on the outer diameter of the conveying auger are dried when they are conveyed to the left side of the conveying pipe, and then the peanut kernels begin to be squeezed. The oil produced by the peanut kernels during the extrusion process is transported from the oil plate to the inside of the protective shell, and then transported to the inside of the oil storage component for collection. The pressed peanut kernels are extruded by the slag discharge ring and transported to the slag plate. The slag plate is transported to the double-group crushing parts, and the pressed peanut kernels begin to be crushed, so that the crushed peanut kernels do not contain peanut oil, thereby processing low-fat peanut milk.

[0019] The beneficial effects of the present invention are as follows: the present invention realizes the efficient processing of peanut kernels. By selecting peanut kernels with full grains and no mildew and performing peeling treatment, the quality of raw materials is guaranteed from the source, and impurities and harmful substances are removed at the same time, thereby improving product quality. The processing flow organically combines transportation, drying, extrusion, oil residue separation and crushing. The conveying auger simultaneously performs drying and heating when conveying the peanut kernels, thereby reducing the residence time and avoiding nutrient loss. The oil is efficiently separated and collected during the extrusion process. The pressed peanut kernels are thoroughly crushed by double-group crushing parts, thereby avoiding the problem of incomplete crushing and the need for secondary processing in traditional processes, significantly improving production efficiency and reducing energy consumption. The low-fat peanut milk finally produced has a significantly reduced fat content and is suitable for consumption by special groups of people. At the same time, the drying temperature and time are controlled, and rich nutrients are retained. The equipment operates efficiently and stably, the transmission system works in coordination, the degree of automation is high, the labor cost and mechanical failure rate are reduced, and the oil recycling improves resource utilization, reduces waste, and reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a schematic diagram of the overall structure of the peanut crushing equipment of the present invention.

[0022] Figure 2 It is a side structural schematic diagram of the peanut crushing equipment of the present invention.

[0023] Figure 3 It is a schematic diagram of the internal structure of the peanut crushing device of the present invention.

[0024] Figure 4 The peanut crushing device of the present invention Figure 3 Enlarged view of point A.

[0025] Figure 5 It is a schematic diagram of the cross-sectional structure of the peanut crushing equipment of the present invention.

[0026] Figure 6 The peanut crushing device of the present invention Figure 5 Enlarged view of point B.

[0027] Figure 7 This is a structural diagram of the oil pressing component of the peanut crushing equipment of the present invention.

[0028] Figure 8 The peanut crushing device of the present invention Figure 7 Enlarged view of point C.

[0029] Fig. 9 It is a cross-sectional view of the crushing component of the peanut crushing device of the present invention.

[0030] Fig.10 The peanut crushing device of the present invention Fig. 9 Enlarged view of point D.

[0031] Description of reference numerals: 100, operating table unit; 101, operating table body; 102, operating panel; 200, oil pressing unit; 201, extrusion assembly; 2011, material box; 2012, conical material guide; 2013, conveying pipe; 2014, conveying auger; 2015, transmission rod; 2016, protective shell; 2017, clamping part; 2018, oil plate; 2019, slag discharge ring; 202, heating assembly; 2021, control part; 2022, heat pipe; 203, transmission assembly; 2031, transmission Drive shaft; 2032, belt; 2033, rotating shaft; 2034, fixed plate; 204, oil storage assembly; 2041, oil storage tank; 2042, L-shaped conveying pipe; 205, slag plate; 300, crushing unit; 301, crushing assembly; 3011, motor; 3012, transmission part; 3013, rotating rod; 3014, double-group crushing parts; 3015, double-layer filter plate; 3016, transmission box; 3017, unloading part; 3018, rotating gear; 3019, driven gear; 302, collecting part. DETAILED DESCRIPTION

[0032] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0033] Example 1, reference Figure 1 - Figure 5 , which is the first embodiment of the present invention, provides a peanut crushing device, which includes: an operating table unit 100, an oil pressing unit 200, and a crushing unit 300.

[0034] The operation table unit 100 includes an operation table body 101 and an operation panel 102 disposed on the operation table body 101; The oil pressing unit 200 includes an extrusion assembly 201 disposed on the top of the operating panel 102, a heating assembly 202 disposed on the extrusion assembly 201, a transmission assembly 203 disposed on the heating assembly 202, an oil storage assembly 204 disposed at the bottom of the heating assembly 202, and a slag plate 205 disposed at the bottom of the extrusion assembly 201, and the slag plate 205 is connected to the operating table body 101. Before producing low-fat peanut milk, the operator puts peanut kernels into the extrusion assembly 201, and the conveying auger 2014 inside the extrusion assembly 201 drives and conveys the peanut kernels inside the conical guide 2012 to one side of the conveying pipe 2013, and during the conveying process, The middle heating component 202 transfers heat to the conveying auger 2014, quickly dries the peanut kernels on the outer diameter of the conveying auger 2014, and starts to squeeze the peanut kernels with the cooperation of the slag discharge ring 2019 to squeeze out the oil inside the peanut kernels, so that the generated oil is transported to the oil storage component 204 through the oil passing plate 2018 for oil collection, and then the extruded peanut crushed pieces are transported to the top of the slag passing plate 205, and then transported to the crushing component 301 at the bottom through the slag passing plate 205, so that the oil inside the peanuts is squeezed out before the peanut milk is produced, and the peanuts are expanded and slag is discharged through the transportation of the extrusion component 201, thereby completing the pretreatment of producing peanut milk.

[0035] The crushing unit 300 includes a crushing assembly 301 disposed inside the operating table body 101, and a collecting member 302 disposed at the bottom of the crushing assembly 301, and the collecting member 302 is connected to the operating table body 101. The peanut kernel is squeezed by the squeezing assembly 201 to extract the internal oil, and then the peanut kernel is expanded again by the squeezing assembly 201 to discharge the slag, and the peanut kernel is put into the crushing assembly 301. The crushing assembly 301 starts to crush the peanut kernels entered, and the double-group crushing members 3014 inside the crushing assembly 301 are double-group crushing members. The crushing piece can crush the peanut kernels with maximum efficiency, and the double-layer filter plate 3015 at the bottom of the double-group crushing piece 3014 can filter the crushed peanut pieces, so that the peanut pieces that do not meet the filter port diameter of the double-layer filter plate 3015 are intercepted, so that the peanut pieces smaller than the filter port diameter of the double-layer filter plate 3015 can be collected by the collecting piece 302 falling at the bottom, and the peanut pieces larger than the filter port diameter of the double-layer filter plate 3015 are crushed inside the double-group crushing piece 3014 until the crushed particle size meets the requirements and are collected for production.

[0036] During use, before producing low-fat peanut milk, the operator puts the peanut kernels into the extrusion component 201. Under the driving and conveying of the conveying auger 2014 inside the extrusion component 201, the peanut kernels inside the conical guide member 2012 are conveyed to one side of the conveying pipe 2013. During the conveying process, the heating component 202 transfers heat to the conveying auger 2014 to quickly dry the peanut kernels on the outer diameter of the conveying auger 2014. The peanut kernels are squeezed with the cooperation of the slag discharge ring 2019 to squeeze out the oil inside the peanut kernels, so that the generated oil is conveyed to the oil storage component 204 through the oil passing plate 2018 for oil collection. Then, the extruded peanut pieces are conveyed to the top of the slag passing plate 205, and conveyed to the crushing component 301 at the bottom through the slag passing plate 205, so that the oil inside the peanuts is squeezed out before the peanut milk is produced, and the peanuts are expanded and slag is discharged through the conveying of the extrusion component 201, thereby completing the pretreatment of producing peanut milk.

[0037] Peanut kernels are put into the crushing component 301, and the crushing component 301 starts to crush the incoming peanut kernels. The double-group crushing parts 3014 inside the crushing component 301 are double-group crushing parts, so that the peanut kernels can be crushed with maximum efficiency, and the double-layer filter plate 3015 at the bottom of the double-group crushing parts 3014 filters the crushed peanut pieces, so that the peanut pieces that do not meet the filter port diameter of the double-layer filter plate 3015 are intercepted, so that the peanut pieces smaller than the filter port diameter of the double-layer filter plate 3015 can be collected by the collecting part 302 falling at the bottom, and the peanut pieces larger than the filter port diameter of the double-layer filter plate 3015 are crushed inside the double-group crushing parts 3014 until the crushed particle size meets the requirements and are collected for production, thereby preventing the crushing equipment from being unable to crush the peanuts thoroughly during use, resulting in the need for secondary crushing.

[0038] Example 2, reference Figure 1 - Figure 7, which is the second embodiment of the present invention, and this embodiment is different from the first embodiment in that: an extrusion assembly 201, including a material box 2011 arranged on the top of the operating panel 102, a conical material guide 2012 arranged on the top of the material box 2011, a conveying pipe 2013 arranged at the bottom of the conical material guide 2012, a conveying auger 2014 arranged inside the conveying pipe 2013, and a transmission rod 2015 arranged at one end of the conveying auger 2014, and the other end of the transmission rod 2015 is connected to the transmission assembly 203, a protective shell 2016 is arranged at one end of the material box 2011, and the conveying pipe 2013 and the transmission rod 2015 are both matched with the protective shell 2016, a clamping piece 2017 is arranged on the outer diameter of one end of the conveying pipe 2013, an oil plate 2018 is arranged inside the clamping piece 2017, and the clamping piece 2017 and the oil plate 2018 cooperate with the conveying auger 2014 When the peanut kernels are pressed, the operator puts the peanut kernels into the conical material guide 2012, and the peanut kernels are transported to the inside of the conveying pipe 2013 under the guidance of the conical material guide 2012. The conveying auger 2014 in the conveying pipe 2013 starts to rotate under the cooperation of the crushing component 301 and the transmission component 203, so that the conveying auger 2014 starts to carry the peanut kernels on the outer diameter to one end, and while the conveying auger 2014 is rotating and conveying, the control component 2021 enables the heat conduction pipe 2022 to generate heat inside the conveying auger 2014, and the peanut kernels on the outer diameter of the conveying auger 2014 are dried. In addition, under the cooperation of the crushing component 301 and the transmission component 203, the transmission rod 2015 is driven by the conveying auger 2014 to rotate inside the conveying pipe 2013, so as to realize the conveying of the peanut kernels and the drying process during the conveying process.

[0039] Compared with Example 1, further, a slag discharge ring 2019 is provided at one end of the conveying pipe 2013, and the transmission rod 2015 passes through the slag discharge ring 2019 and is connected to the conveying auger 2014. The heating component 202 includes a control member 2021 arranged inside the unloading box 2011, and a heat conducting pipe 2022 arranged on the control member 2021, and the heat conducting pipe 2022 is connected to the conveying auger 2014. The transmission component 203 includes a fixed plate 2034 arranged on the top of the operating panel 102, a transmission shaft 2031 arranged on the fixed plate 2034, a belt 2032 arranged on the outer diameter of the transmission shaft 2031, and a rotating shaft 2033 arranged at the other end of the belt 2032, and the rotating shaft 2033 is connected to the crushing component 301, and the transmission shaft 2031 is connected to the transmission rod 2015. The oil storage component 204 includes an oil storage tank 2041 arranged inside the operating table body 101. , and an L-shaped conveying pipe 2042 is arranged on the oil storage tank 2041, and the other end of the L-shaped conveying pipe 2042 is penetrated and connected with the protective shell 2016, and the peanut kernels are conveyed to one end of the conveying pipe 2013 through the cooperation of the conveying auger 2014 and the heat conducting pipe 2022, and the dried peanut kernels are squeezed under the cooperation of the conveying auger 2014 and the slag discharge ring 2019, so as to squeeze out the oil inside the peanut kernels, and the squeezed oil flows out along the oil plate 2018 and flows into the inside of the conveying pipe 2013, and under the conveying of the conveying pipe 2013, the oil flows into the inside of the oil storage tank 2041 along the L-shaped conveying pipe 2042, and the squeezed peanut kernel oil is uniformly collected, and the extruded peanut crushed is squeezed out of gas through the slag discharge ring 2019 to complete the expansion and slag discharge, and the squeezed peanut crushed is conveyed to the inside of the crushing component 301 for crushing.

[0040] During use, when the peanut kernels are squeezed, the operator puts the peanut kernels into the conical guide 2012, and the peanut kernels are transported to the inside of the conveying pipe 2013 under the guidance of the conical guide 2012. The conveying auger 2014 in the conveying pipe 2013 starts to rotate under the cooperation of the crushing component 301 and the transmission component 203, so that the conveying auger 2014 starts to transport the peanut kernels on the outer diameter to one end, and while the conveying auger 2014 is rotating and transporting, the control The component 2021 causes the heat-conducting pipe 2022 to generate heat inside the conveying auger 2014, and the peanut kernels on the outer diameter of the conveying auger 2014 are dried. In addition, with the cooperation of the crushing component 301 and the transmission component 203, the transmission rod 2015 drives the conveying auger 2014 to rotate inside the conveying pipe 2013, so as to realize the conveying of the peanut kernels and the drying process during the conveying process. The peanut kernels are conveyed to the conveying pipe 2013 through the cooperation of the conveying auger 2014 and the heat-conducting pipe 2022. 13, and with the cooperation of the conveying auger 2014 and the slag discharge ring 2019, the dried peanut kernels are squeezed to squeeze out the oil in the peanut kernels, and the squeezed oil flows out along the oil plate 2018 and flows into the inside of the conveying pipe 2013. Under the transportation of the conveying pipe 2013, the oil flows into the inside of the oil storage tank 2041 along the L-shaped conveying pipe 2042, and the squeezed peanut kernel oil is uniformly collected, and the extruded peanut pieces are squeezed out through the slag discharge ring 2019 to complete the expansion and slag discharge, and the squeezed peanut pieces are conveyed to the inside of the crushing component 301 for crushing. Through the cooperation of the extrusion component 201 with the heating component 202, the transmission component 203 and the oil storage component 204, the processing flow organically combines conveying, drying, extruding, oil-residue separation and crushing. The conveying auger simultaneously performs drying and heating when conveying the peanut kernels, which reduces the residence time and avoids nutrient loss. The oil is efficiently separated and collected during the extrusion process.

[0041] The remaining structures are the same as those of Example 1.

[0042] Example 3, reference Figure 1 - Fig. 9, which is the third embodiment of the present invention, and this embodiment is different from the second embodiment in that: the crushing assembly 301 includes a motor 3011 disposed inside the operating table body 101, a transmission member 3012 disposed at the output end of the motor 3011, a rotating rod 3013 disposed at the other end of the transmission member 3012, a double set of crushing members 3014 disposed on the outer diameter of the rotating rod 3013, a rotating gear 3018 disposed at the other end of the rotating rod 3013, and a driven gear 3018 disposed on the rotating gear 3018. The gear 3019 is connected to the rotating shaft 2033, and the other end of the rotating gear 3018 is connected to the rotating shaft 2033. The outer diameter of the transmission member 3012 is provided with a transmission box 3016, and the transmission box 3016 is connected to the oil storage tank 2041. The bottom of the double-group crushing member 3014 is provided with a feeding member 3017, and the feeding member 3017 is connected to the collecting member 302. After the peanut kernels are defatted and expanded to remove slag, the crushed peanuts are transported to the inside of the double-group crushing member 3014 through the slag plate 205, and Under the operation of the motor 3011, the transmission member 3012 rotates with the rotating rod 3013 and the double-group crushing member 3014 to start crushing the fallen peanut pieces, and when the rotating rod 3013 rotates, the rotating gear 3018 also rotates with the driven gear 3019 and the rotating shaft 2033, so that the motor 3011 can not only make the double-group crushing member 3014 more efficient in crushing, but also transmit power to the operation of the extrusion component 201, and with the cooperation of the double-layer filter plate 3015, the crushed peanut kernel particles with a diameter smaller than the double-layer filter plate 3015 can pass through the discharge member 3017, and are transported to the inside of the collecting member 302 for collection under the guidance of the discharge member 3017, and the peanut particles with a diameter that does not reach the filter port diameter of the double-layer filter plate 3015 are intercepted in the inside of the double-group crushing member 3014 and continue to be crushed until the crushed particles meet the requirements and can be uniformly collected for subsequent low-fat peanut milk production.

[0043] During use, after the peanut kernels are defatted and expanded to remove slag, the crushed peanuts are transported to the inside of the double-group crushing member 3014 through the slag plate 205, and under the operation of the motor 3011, the transmission member 3012 rotates with the rotating rod 3013 and the double-group crushing member 3014 to start crushing the fallen peanuts, and when the rotating rod 3013 rotates, the rotating gear 3018 also rotates with the driven gear 3019 and the rotating shaft 2033, so that the motor 3011 can not only make the double-group crushing member 3014 more efficient in crushing, but also transmit power to the work of the extrusion component 201, and with the cooperation of the double-layer filter plate 3015, the particle size of the crushed peanut kernels is smaller than the double-layer filter plate 3015 and can pass through the discharge member 3017, and on the discharge member 301 7 is guided to the inside of the collecting member 302 for collection. Peanut particles whose diameters do not reach the filter port diameter of the double-layer filter plate 3015 are intercepted in the double-group crushing member 3014 and continue to be crushed until the crushed particles meet the requirements and can be uniformly collected and subsequently low-fat peanut milk is produced. At the same time, the pressed peanut kernels are completely crushed by the double-group crushing member 3014, avoiding the problem of incomplete crushing and secondary processing in the traditional process, significantly improving production efficiency and reducing energy consumption. The low-fat peanut milk finally produced has a significantly reduced fat content and is suitable for special groups of people. At the same time, the drying temperature and time are controlled to retain rich nutrients. The equipment runs efficiently and stably, the transmission system works in coordination, the degree of automation is high, the labor cost and mechanical failure rate are reduced, and the oil recovery and utilization improves resource utilization, reduces waste, and reduces production costs.

[0044] The remaining structure is the same as that of Example 2.

[0045] Example 4, reference Figure 1 - Fig.10 , which is the fourth embodiment of the present invention, based on the peanut crushing device proposed in embodiments 1-3, a low-fat peanut milk production process is also provided, which includes: firstly, plump and mildew-free peanut kernels are selected, peeled, and put into the extrusion component 201, and the motor 3011 is started to make the motor 3011 start to rotate with the transmission member 3012 and the rotating rod 3013 and the double group of crushing members 3014, and while the rotating rod 3013 rotates, the rotating shaft 2033 and the belt 2032 rotate together with the transmission shaft 2031, and through the rotation of the transmission shaft 2031, the transmission rod 2015 also rotates with the conveying auger 2014, so that the peanut kernels put into the conical guide member 2012 are rotated and conveyed by the conveying auger 2014 to the other end of the conveying auger 2014.

[0046] Compared with Example 1, further, during the conveying process of the conveying auger 2014, the control part 2021 and the heat pipe 2022 begin to generate heat. Because the heat pipe 2022 is connected to the conveying auger 2014 inside the conveying auger 2014, the heat pipe 2022 begins to dry and heat the peanut kernels conveyed on the outer diameter of the conveying auger 2014, so that the peanut kernels on the outer diameter of the conveying auger 2014 are dried when they are conveyed to the left side of the conveying pipe 213, and then the peanut kernels are squeezed. The oil generated by the peanut kernels during the extrusion process is conveyed from the oil plate 2018 to the inside of the protective shell 2016, and then conveyed to the inside of the oil storage component 204 for collection. The pressed peanut kernels are extruded by the slag discharge ring 219 and conveyed to the slag plate 205. The slag plate 205 is conveyed to the double-group crushing member 3014, and the pressed peanut kernels are crushed, so that the crushed peanut kernels do not contain peanut oil, thereby processing low-fat peanut milk.

[0047] During use, the operator puts the peanut kernels into the extrusion assembly 201, and starts the motor 3011, so that the motor 3011 starts to rotate with the transmission member 3012 and the rotating rod 3013 and the double group crushing member 3014, and while the rotating rod 3013 rotates, the rotating shaft 2033 and the belt 2032 rotate together with the transmission shaft 2031, and through the rotation of the transmission shaft 2031, the transmission rod 2015 also rotates with the conveying auger 2014, so that the peanut kernels put into the conical material guide 2012 are rotated and conveyed by the conveying auger 2014 to the other end of the conveying auger 2014. During the conveying process of the conveying auger 2014, the control member 2021 and the heat pipe 2022 start to generate heat, because the heat pipe 2022 is connected to the conveying auger 2014 inside the conveying auger 2014, so that the heat pipe 2022 starts to dry and heat the peanut kernels conveyed on the outer diameter of the conveying auger 2014, so that the peanut kernels on the outer diameter of the conveying auger 2014 are dried when they are conveyed to the left side of the conveying pipe 2013, and then the peanut kernels are squeezed. The oil generated by the peanut kernels during the extrusion process is conveyed from the oil plate 2018 to the inside of the protective shell 2016, and then conveyed to the inside of the oil storage component 204 for collection. The pressed peanut kernels are extruded by the slag discharge ring 2019 and conveyed to the slag plate 205. The slag plate 205 is conveyed to the double-group crushing piece 3014, and the pressed peanut kernels are crushed, so that the crushed peanut kernels do not contain peanut oil, thereby processing low-fat peanut milk.

[0048] It should be noted that the above embodiments are only used to illustrate the technical solutions 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 solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A peanut crushing device, characterized in that: include: An operating table unit (100) comprises an operating table body (101) and an operating panel (102) arranged on the operating table body (101); The oil pressing unit (200) comprises an extrusion assembly (201) arranged on the top of the operating panel (102), a heating assembly (202) arranged on the extrusion assembly (201), a transmission assembly (203) arranged on the heating assembly (202), an oil storage assembly (204) arranged at the bottom of the heating assembly (202), and a slag plate (205) arranged at the bottom of the extrusion assembly (201), wherein the slag plate (205) is connected to the operating table body (101); The crushing unit (300) comprises a crushing assembly (301) arranged inside the operating table body (101), and a collecting piece (302) arranged at the bottom of the crushing assembly (301), and the collecting piece (302) is connected to the operating table body (101).

2. The peanut crushing device according to claim 1, characterized in that: The extrusion assembly (201) comprises a material discharge box (2011) arranged at the top of the operating panel (102), a conical material guide (2012) arranged at the top of the material discharge box (2011), a conveying pipe (2013) arranged at the bottom of the conical material guide (2012), a conveying auger (2014) arranged inside the conveying pipe (2013), and a transmission rod (2015) arranged at one end of the conveying auger (2014), and the other end of the transmission rod (2015) is connected to the transmission assembly (203).

3. The peanut crushing device according to claim 2, characterized in that: A protective shell (2016) is provided at one end of the discharge box (2011), and the conveying pipe (2013) and the transmission rod (2015) are both matched with the protective shell (2016); a clamping piece (2017) is provided on the outer diameter of one end of the conveying pipe (2013), an oil-passing plate (2018) is provided inside the clamping piece (2017), and the clamping piece (2017) and the oil-passing plate (2018) are matched with the conveying auger (2014).

4. The peanut crushing device according to claim 3, characterized in that: A slag discharge ring (2019) is provided at one end of the conveying pipe (2013), and the transmission rod (2015) passes through the slag discharge ring (2019) and is connected to the conveying auger (2014).

5. The peanut crushing device according to claim 4, characterized in that: The heating component (202) comprises a control component (2021) disposed inside the material discharge box (2011), and a heat conduction pipe (2022) disposed on the control component (2021), and the heat conduction pipe (2022) is connected to the conveying auger (2014).

6. The peanut crushing device according to claim 5, characterized in that: The transmission assembly (203) comprises a fixed plate (2034) arranged on the top of the operating plate (102), a transmission shaft (2031) arranged on the fixed plate (2034), a belt (2032) arranged on the outer diameter of the transmission shaft (2031), and a rotating shaft (2033) arranged at the other end of the belt (2032), wherein the rotating shaft (2033) is connected to the pulverizing assembly (301), and the transmission shaft (2031) is connected to the transmission rod (2015).

7. The peanut crushing device according to claim 6, characterized in that: The oil storage assembly (204) comprises an oil storage tank (2041) arranged inside the operating table body (101), and an L-shaped delivery pipe (2042) arranged on the oil storage tank (2041), and the other end of the L-shaped delivery pipe (2042) penetrates and is connected to the protective shell (2016).

8. The peanut crushing device according to claim 7, characterized in that: The crushing assembly (301) comprises a motor (3011) arranged inside the operating table body (101), a transmission member (3012) arranged at the output end of the motor (3011), a rotating rod (3013) arranged at the other end of the transmission member (3012), a double set of crushing members (3014) arranged on the outer diameter of the rotating rod (3013), a rotating gear (3018) arranged at the other end of the rotating rod (3013), and a driven gear (3019) arranged on the rotating gear (3018), wherein the other end of the rotating gear (3018) is connected to the rotating shaft (2033).

9. The peanut crushing device according to claim 8, characterized in that: A transmission box (3016) is provided on the outer diameter of the transmission member (3012), and the transmission box (3016) is connected to the oil storage tank (2041); a material discharge member (3017) is provided at the bottom of the double-group crushing member (3014), and the material discharge member (3017) is connected to the collecting member (302).

10. A process for producing low-fat peanut milk based on the peanut crushing equipment according to any one of claims 1 to 9, characterized in that: First, peanut kernels with full grains and no mold are selected, peeled, and put into the extrusion component (201). By starting the motor (3011), the motor (3011) starts to rotate with the transmission member (3012) and the rotating rod (3013) and the double group of crushing members (3014). When the rotating rod (3013) rotates, the rotating shaft (2033) and the belt (2032) rotate together with the transmission shaft (2031). Through the rotation of the transmission shaft (2031), the transmission rod (2015) also rotates with the conveying auger (2014), so that the peanut kernels put into the conical material guide (2012) are rotated and conveyed by the conveying auger (2014) and conveyed to the other end of the conveying auger (2014). During the conveying process of the conveying auger (2014), the control part (2021) and the heat pipe (2022) begin to generate heat. Since the heat pipe (2022) is connected to the conveying auger (2014) inside the conveying auger (2014), the heat pipe (2022) begins to dry and heat the peanut kernels conveyed on the outer diameter of the conveying auger (2014). When the peanut kernels on the outer diameter of the conveying auger (2014) are conveyed to the left side of the conveying pipe (2013), the peanut kernels are dried. Then, the peanut kernels are heated. Extrusion, the oil produced by the peanut kernels during the extrusion process is transported from the oil plate (2018) to the inside of the protective shell (2016), and then transported to the inside of the oil storage component (204) for collection. The peanut kernels after squeezing are extruded by the slag discharge ring (2019) and transported to the slag plate (205). The slag plate (205) is transported to the double-group crushing element (3014), and the crushing process of the peanut kernels after squeezing is started, so that the crushed peanut kernels do not contain peanut oil, thereby processing low-fat peanut milk.

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