An automatic preparation machine for mixed cereal gruel

Abstract

The application relates to the technical field of miscellaneous grain porridge preparation, in particular to an automatic proportioning preparation machine for miscellaneous grain porridge, which comprises a supporting frame and further comprises: a proportioning mixing box fixedly installed on the supporting frame, two multifunctional chambers symmetrically arranged on the proportioning mixing box, an intermediate bin arranged between the two multifunctional chambers, a plurality of guide plugging protrusions fixedly installed on the top of the intermediate bin, a material moving platform in sliding connection with the guide plugging protrusions, a plurality of quantitative temporary storage grooves formed in the material moving platform, and a discharging detection device connected with the proportioning mixing box, the intermediate bin and the material moving platform. The automatic proportioning preparation machine for miscellaneous grain porridge has a novel structure, can realize accurate material leakage prevention detection, dynamic sequential proportioning, intelligent anti-blocking control, efficient mixing and bin cleaning and the like, and provides convenience for staff.

Description

Technical Field

[0001] The invention relates to the technical field of multi-grain porridge preparation, in particular to an automatic proportioning preparation machine for multi-grain porridge. Background Art

[0002] With the growing popularity of healthy eating concepts, multi-grain porridge is gaining popularity among consumers due to its balanced nutrition. Existing multi-grain porridge automatic proportioning equipment is gradually being used in the food processing industry. It mainly measures raw materials (such as rice, mung beans, and wolfberries) in a pre-stored warehouse, mixes them, and then packages the finished product.

[0003] At present, traditional multi-grain porridge proportioning equipment lacks a dynamic discharge monitoring mechanism, and cannot detect the falling status of each raw material in real time during the raw material discharge process, resulting in the following defects: there is no early warning for the omission of raw materials, which easily causes batch quality problems; the mixing uniformity is out of control, resulting in poor mixing effect and inconvenience in use; therefore, in view of the above situation, there is an urgent need to develop an automatic multi-grain porridge proportioning preparation machine to overcome the shortcomings in current practical applications. Summary of the Invention

[0004] The object of the present invention is to provide a multi-grain porridge automatic proportioning preparation machine to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A multi-grain porridge automatic proportioning and preparing machine, comprising a support frame and:

[0007] A proportioning and mixing box, the proportioning and mixing box is fixedly mounted on the support frame, and two multifunctional chambers are symmetrically arranged on the proportioning and mixing box, an intermediate chamber is provided between the two multifunctional chambers, and a plurality of guide blocking protrusions are fixedly mounted on the top of the intermediate chamber;

[0008] The batching moving platform is slidably connected to the guide blocking protrusion, and the batching moving platform is further provided with a plurality of quantitative temporary storage slots, the plurality of quantitative temporary storage slots are respectively arranged opposite to the plurality of guide blocking protrusions, and the lengths of the plurality of quantitative temporary storage slots are different;

[0009] and a material discharging detection device, wherein the material discharging detection device is respectively connected to the proportioning and mixing box, the intermediate bin and the material discharging mobile platform;

[0010] Among them, the discharge detection equipment will drive the ingredient moving platform to move, and drive the quantitative temporary storage trough to gradually move to the multi-functional chamber. The quantitative temporary storage trough is connected to the multi-functional chamber. At this time, the quantitative raw materials in different quantitative temporary storage troughs are gradually scattered into the multi-functional chamber in turn, and the discharge detection equipment will detect the discharge situation.

[0011] As a further scheme of the present application, the intermediate bin is provided with an inclined surface on each side, the width of the top of the intermediate bin is greater than the width of the bottom, and the inclined surface is connected with the discharge detection device.

[0012] The chute is provided in a plurality of numbers and is located at the bottom of the material moving platform.

[0013] As a further scheme of the present application, the intermediate bin is provided with an inclined surface on each side, the width of the top of the intermediate bin is greater than the width of the bottom, and the inclined surface is connected with the discharge detection device.

[0014] The control panel is fixedly installed on the proportioning and mixing box and is electrically connected with the discharge detection device.

[0015] The discharge port is provided in two numbers and is connected with the two multifunctional chambers.

[0016] As a further scheme of the present application, the discharge detection device comprises:

[0017] The telescopic driving member is fixedly installed on the proportioning and mixing box, and the output end of the telescopic driving member is fixedly connected with the material moving platform.

[0018] The bulk material detector is provided in a number twice as many as the number of the quantitative temporary storage slots and is symmetrically installed on the two sides of the intermediate bin, and the bulk material detectors are located directly below the guide and blocking protrusions.

[0019] As a further scheme of the present application, the region control air hole is provided in a plurality of groups, the region control air holes are located on the two sides of the intermediate bin, and each group of the region control air holes is arranged close to the bulk material detector.

[0020] The region control air hole is connected with the hot air machine arranged in the intermediate bin, and each group of the region control air holes is further provided with an electromagnetic valve, and the electromagnetic valve is electrically connected with the bulk material detector.

[0021] When the corresponding quantitative temporary storage slot discharges raw materials, the bulk material detector controls the corresponding region control air hole to be connected with the hot air machine, so that the hot air blows the scattered raw materials.

[0022] As a further scheme of the present application, the toothed plate is provided in two numbers and is located at the two ends of the material moving platform.

[0023] Transmission gear 1, the transmission gear 1 is rotatably connected to the proportioning mixing box, and the transmission gear 1 is meshedly connected to one of the gear plates;

[0024] And a mixing roller, the number of the mixing rollers is two, the two mixing rollers are respectively located in the two multifunctional chambers, and are both rotatably connected to the proportioning mixing box, and the mixing rollers are also connected to the transmission gear one through a transmission member one.

[0025] As a further solution of the present invention, the system further comprises: a raw material storage bin, wherein the number of the raw material storage bins is multiple, and the multiple raw material storage bins are respectively located above the multiple quantitative temporary storage slots;

[0026] Wherein, the bottom end of each raw material storage bin is provided with a trumpet-shaped discharge port;

[0027] and a quantitative discharge component, wherein the quantitative discharge component is connected to the ingredient mobile platform and the raw material storage bin respectively;

[0028] The quantitative discharge component is used to automatically spread the raw materials in the quantitative temporary storage groove when the corresponding quantitative temporary storage groove reaches the bottom of the trumpet-shaped discharge port, and to automatically block the trumpet-shaped discharge port when the corresponding quantitative temporary storage groove leaves the bottom of the trumpet-shaped discharge port.

[0029] As a further solution of the present invention: the quantitative discharge component includes:

[0030] Guide slopes, the guide slopes being located at both ends of the quantitative temporary storage slot;

[0031] Roller travel discharging parts, the roller travel discharging parts are respectively located on both sides of the quantitative temporary storage groove and are arranged adjacent to the guide inclined surface;

[0032] and a sealing control unit, the sealing control unit being located on the raw material storage bin, wherein when the sealing control unit contacts the upper surface of the ingredient moving platform, the trumpet-shaped discharge port is in a blocked state;

[0033] When the sealing control unit contacts the roller travel discharge part, the trumpet-shaped discharge port is in a discharge state.

[0034] As a further solution of the present invention: the sealing control unit includes:

[0035] A slide column, the slide column being fixedly mounted on the bottom end of the raw material storage bin;

[0036] a telescopic support, the telescopic support being slidably connected to the sliding post, wherein the sliding post is inserted into a telescopic cavity on the telescopic support and connected to the telescopic cavity via a spring;

[0037] The blocking plate is fixedly connected with the telescopic support and detachably connected with the trumpet-shaped discharge port.

[0038] The control roller is rotatably connected with the telescopic support, and when the control roller rolls on the material moving platform, the blocking plate blocks the trumpet-shaped discharge port, and when the control roller rolls on the roller walking discharge part, the blocking plate is separated from the trumpet-shaped discharge port.

[0039] As a further scheme of the present application, the transmission gear two is rotatably installed on the proportioning mixing box and is in meshing connection with another tooth plate.

[0040] The disturbance rotating roller is rotatably installed in the plurality of raw material storage bins, and one end of the disturbance rotating roller is connected with the transmission gear two through the transmission member two.

[0041] Compared with the prior art, the present application has the following beneficial effects:

[0042] 1. Precise anti-leakage detection: The symmetrical bulk material detector monitors the falling state of the raw material in each quantitative temporary storage channel in real time. Once the raw material is not normally discharged (such as blockage or metering failure), the system immediately alarms and stops, avoiding batch quality problems caused by missing proportioning;

[0043] 2. Dynamic sequential proportioning: The quantitative temporary storage channels with different lengths cooperate with the displacement of the moving platform to make large-amount raw materials (such as rice) be discharged first and small-amount raw materials (such as green beans and wolfberry) be discharged later, solving the problem of raw material stratification caused by simultaneous discharge and improving mixing uniformity;

[0044] 3. Intelligent anti-blocking control: The trumpet-shaped discharge port of the raw material storage bin is linked with the quantitative discharge assembly, and when the control roller rolls on the roller walking discharge part, the blocking plate automatically opens the discharge; the disturbance rotating roller continuously rotates to prevent raw material accumulation, thus eliminating blockage from the source;

[0045] 4. Efficient mixing and cleaning: The mixing roller is mechanically linked with the moving platform through the tooth plate, and the mixing roller is automatically started to stir and break up the caked raw material during discharge; when the moving platform reverses, the mixing roller reverses synchronously to completely remove the residual raw material in the bin;

[0046] 5. Directional processing of raw materials on demand: The area control air hole is triggered by the bulk material detector to only spray hot air on the raw material that is falling, realizing targeted impurity removal or drying; avoiding energy waste and preventing residual raw material from absorbing moisture and caking;

[0047] 6. Energy-saving integrated design: the mixed roller and the disturbance roller are driven by the displacement of the moving platform (transmission member one and transmission member two), and only consume energy when working; the hot air blower is started and stopped in time and in different zones (area control air hole), reducing invalid energy consumption;

[0048] 7. Improving the reliability of the equipment: the inclined surface design makes the raw materials naturally scatter, realizing multi-stage processing of the raw materials; the guide blocking bump cooperates with the chute to ensure the smooth sliding of the moving platform, reducing the failure rate. BRIEF DESCRIPTION OF DRAWINGS

[0049] Figure 1 It is a front side direction three-dimensional structure schematic diagram of the automatic proportioning preparation machine of miscellaneous grain porridge in the embodiment of the application.

[0050] Figure 2 It is a rear side direction three-dimensional structure schematic diagram of the automatic proportioning preparation machine of miscellaneous grain porridge in the embodiment of the application.

[0051] Figure 3 It is a three-dimensional structure schematic diagram of the distribution position of the discharge port in the embodiment of the application.

[0052] Figure 4 It is a three-dimensional structure schematic diagram of the proportioning mixing box in the embodiment of the application.

[0053] Figure 5 It is a three-dimensional structure schematic diagram of the distribution of the guide blocking bump in the embodiment of the application.

[0054] Figure 6 It is a partial sectional view structure schematic diagram of the intermediate bin in the embodiment of the application.

[0055] Figure 7 It is a three-dimensional structure schematic diagram of the proportioning moving platform in the embodiment of the application.

[0056] Figure 8 It is a three-dimensional structure schematic diagram of the distribution of the quantitative temporary storage slot in the embodiment of the application.

[0057] Figure 9 It is an enlarged structure schematic diagram of the raw material storage bin in the embodiment of the application.

[0058] Figure 10 It is a three-dimensional structure schematic diagram of the horn-shaped discharge port in the embodiment of the application.

[0059] Figure 11 It is a three-dimensional structure schematic diagram of the blocking plate in the embodiment of the application.

[0060] In the figure: 1-support frame, 2-proportioning mixing box, 3-inspection cover, 4-intermediate warehouse, 5-batch moving platform, 6-raw material storage warehouse, 7-multi-function warehouse, 8-telescopic drive member, 9-mixing roller, 10-transmission gear 1, 11-discharge port, 12-transmission member 1, 13-control panel, 14-transmission member 2, 15-transmission gear 2, 16-tooth plate, 17-disturbance roller, 18-quantitative temporary storage slot, 19-guide blocking protrusion, 20-inclined surface, 21-bulk material detector, 22-regional control air hole, 23-guide inclined surface, 24-roller walking discharge part, 25-chute, 26-control roller, 27-trumpet-shaped discharge port, 28-blocking plate, 29-sliding column, 30-telescopic support. DETAILED DESCRIPTION

[0061] The following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0062] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0063] See also Figures 1-11 The embodiment of the present invention provides an automatic multi-grain porridge proportioning and preparing machine, comprising a support frame 1, and further comprising:

[0064] The proportioning and mixing box 2 is fixedly mounted on the support frame 1 and has two multifunctional chambers 7 symmetrically arranged on the proportioning and mixing box 2. An intermediate chamber 4 is provided between the two multifunctional chambers 7. A plurality of guide blocking protrusions 19 are fixedly mounted on the top of the intermediate chamber 4.

[0065] The batching moving platform 5 is slidably connected to the guide blocking protrusion 19, and the batching moving platform 5 is further provided with a plurality of quantitative temporary storage slots 18, the plurality of quantitative temporary storage slots 18 are respectively arranged opposite to the plurality of guide blocking protrusions 19, and the lengths of the plurality of quantitative temporary storage slots 18 are different;

[0066] and a material discharging detection device, which is respectively connected to the proportioning and mixing box 2, the intermediate bin 4 and the material discharging mobile platform 5;

[0067] Among them, the discharge detection equipment will drive the ingredient moving platform 5 to move, and drive the quantitative temporary storage groove 18 to move to the guide blocking protrusion 19, the quantitative temporary storage groove 18 and the guide blocking protrusion 19 form a quantitative raw material temporary storage bin, and when the ingredient moving platform 5 moves and drives the quantitative temporary storage groove 18 to move to the multi-functional chamber 7, the quantitative temporary storage groove 18 is connected to the multi-functional chamber 7. At this time, the quantitative raw materials in different raw material temporary storage bins are gradually scattered into the multi-functional chamber 7 in turn, and the discharge detection equipment detects the discharge situation.

[0068] See also Figures 1-11 , both sides of the intermediate bin 4 are provided with inclined surfaces 20, so that the width of the top of the intermediate bin 4 is greater than the width of the bottom, and the inclined surfaces 20 are connected to the discharge detection device;

[0069] And a chute 25 , the number of which is multiple and all located at the bottom of the batching moving platform 5 , the multiple chute 25 are respectively slidably connected to the multiple guide blocking protrusions 19 .

[0070] It also includes: an inspection cover 3, which is located on the proportioning and mixing box 2 and is connected to the intermediate bin 4;

[0071] A control panel 13, which is fixedly mounted on the proportioning and mixing box 2 and electrically connected to the discharge detection device;

[0072] And a discharge port 11, the number of the discharge ports 11 is two, and the two discharge ports 11 are respectively connected to the two multifunctional chambers 7.

[0073] In the process of preparing multi-grain porridge (mainly different raw materials, such as rice, glutinous rice, mung bean and wolfberry, are mixed in a specified proportion and then packaged to realize the preparation of multi-grain porridge), different raw materials can be added into different raw material temporary storage bins according to the required ratio, and the ingredient moving platform 5 is pushed to slide on the guide blocking protrusion 19 by the discharge detection equipment, and the position state of multiple quantitative temporary storage slots 18 can be changed. Among them, the guide blocking protrusion 19 cooperates with the slide 25 to ensure the smooth reciprocating movement of the ingredient moving platform 5, that is, when the quantitative temporary storage slot 18 moves to the guide blocking protrusion 19, the quantitative temporary storage slot 18 and the guide blocking protrusion 19 form a quantitative raw material temporary storage bin, which can be used to temporarily store the raw materials in the required ratio. When the batching mobile platform 5 moves and drives the quantitative temporary storage slot 18 to move onto the multi-functional chamber 7, the quantitative temporary storage slot 18 is connected to the multi-functional chamber 7 (both multi-functional chambers 7 are provided with stirring equipment). At this time, the raw materials will fall into the multi-functional chamber 7 under the action of their own weight, and the raw materials in each quantitative temporary storage slot 18 are not all discharged into the multi-functional chamber 7 at one time, but as the batching mobile platform 5 continues to move, the raw materials in the quantitative temporary storage slot 18 are gradually discharged into the multi-functional chamber 7 (due to the different moving directions of the batching mobile platform 5, the raw materials can be discharged twice in one reciprocating motion of the batching mobile platform 5, so that the proportioning and mixing of two groups of raw materials can be achieved in the two multi-functional chambers 7, which is beneficial to improve the quality of the raw materials). The working efficiency of preparing high-grain porridge will not be elaborated here). On the one hand, the subsequent raw materials can be mixed evenly and then packaged for direct use by consumers. On the other hand, through the gradually scattered raw materials (because the width of the top of the intermediate warehouse 4 is greater than the width of the bottom, when the raw materials fall through the top edge of the intermediate warehouse 4, the raw materials will fall into the multi-functional chamber 7 in a scattered state), it is not only convenient for the detection of the discharge detection equipment to avoid the collision of the raw materials with the discharge detection equipment, but also the scattered raw materials can be targeted for impurity removal and drying. In addition, since the raw materials fall into the multi-functional chamber 7 in a scattered state, the scattering speed is relatively high, which can help the mixing of the raw materials to a certain extent and can prevent agglomeration. The raw materials are crushed to facilitate subsequent mixing and packaging operations. In addition, since the lengths of the quantitative temporary storage slots 18 corresponding to different raw materials are different (the width and depth are the same), not only different ratios between the raw material quantities can be achieved, but also the order in which different amounts of raw materials are discharged into the intermediate warehouse 4 is different, which can realize the detection of the discharge conditions of different raw materials and ensure that each raw material is smoothly discharged into the multi-functional chamber 7. At the same time, the raw materials with larger quantities can be stirred and dried first (and the operations are carried out step by step), so as to avoid the occurrence of agglomeration of raw materials with larger quantities, and provide certain help for subsequent uniform mixing. After being fully mixed in the multi-functional chamber 7, the raw materials are finally discharged to the outside through the discharge port 11 for packaging.

[0074] In one embodiment of the present invention, see Figures 1-11 , the discharge detection equipment includes:

[0075] A telescopic driving member 8, wherein the telescopic driving member 8 is fixedly mounted on the proportioning and mixing box 2, and an output end of the telescopic driving member 8 is fixedly connected to the batching mobile platform 5;

[0076] And bulk material detectors 21, the number of which is twice the number of the quantitative temporary storage slots 18, and are symmetrically installed on both sides of the intermediate bin 4, and multiple bulk material detectors 21 are respectively located directly below multiple guide blocking protrusions 19.

[0077] It also includes: regional control air holes 22, the number of the regional control air holes 22 is multiple, the multiple groups of regional control air holes 22 are respectively located on both sides of the intermediate bin 4, and each group of regional control air holes 22 is arranged close to the bulk material detector 21;

[0078] The regional control air holes 22 are connected to the hot air blower provided in the intermediate bin 4, and each group of the regional control air holes 22 is also provided with a solenoid valve, which is electrically connected to the bulk material detector 21;

[0079] When the corresponding quantitative temporary storage slot 18 discharges raw materials, the bulk material detector 21 controls the corresponding regional control air holes 22 to be connected to the hot air blower so that the hot air blows directly onto the scattered raw materials.

[0080] Under the driving action of the telescopic driving member 8, wherein the telescopic driving member 8 can be in the form of a cylinder or an electric push cylinder, and the number is preferably two sets, the telescopic driving member 8 will push the ingredient moving platform 5 to move, thereby changing the position state of the quantitative temporary storage groove 18, and realizing the addition of raw materials (when the quantitative temporary storage groove 18 is located just above the guide blocking protrusion 19, that is, when the raw material temporary storage bin is formed, the raw materials are gradually spread in the raw material temporary storage bin. During the spreading process, due to the relative displacement between the quantitative temporary storage groove 18 and the guide blocking protrusion 19, the raw materials will be placed in the raw material temporary storage bin. The material in the quantitative temporary storage slot 18 is continuously moved, thereby generating a disturbance, which can avoid the inaccurate raw material ratio due to the accumulation of raw materials or large gaps between raw materials. When the raw materials are completely spread in the quantitative temporary storage slot 18, the corresponding quantitative temporary storage slot 18 with a larger amount of raw materials will first reach the top of the multi-functional bin 7 under the action of the continuous movement of the ingredient moving platform 5. At this time, the raw materials in the quantitative temporary storage slot 18 will gradually be scattered into the multi-functional bin 7 in batches as the ingredient moving platform 5 continues to move. At this time, the bulk material detector 21 at the corresponding position will detect the raw materials. The falling of materials (the bulk material detector 21 can adopt an existing photoelectric detection method, using a photoelectric sensor, with a transmitter and a receiver installed on both sides of the intermediate bin 4, respectively. The transmitter emits light (such as infrared light) and the receiver receives the light. Under normal circumstances, the receiver stably receives the light emitted by the transmitter and outputs a stable electrical signal. When raw materials fall through the light propagation path, the materials block the light, and the light intensity received by the receiver changes, which is then converted into a change in the electrical signal. This is used to determine whether the raw materials have fallen. The degree and frequency of the light intensity change can also be used to infer information such as the falling speed and quantity of the raw materials). This can determine whether the raw materials are discharged normally and avoid missing one or more raw materials. In addition, under the detection and control of the corresponding bulk material detector 21, the corresponding regional control air holes 22 can be put into operation. On the one hand, the corresponding scattered raw materials can be removed (dust and other small particles) or dried. The disturbance of the scattered raw materials facilitates subsequent mixing, packaging, and storage. On the other hand, because the regional control air holes 22 are opened at different times according to the order of material discharge, the purpose of saving resources is achieved.

[0081] In one embodiment of the present invention, see Figures 1-11 , further comprising: a tooth plate 16, the number of the tooth plates 16 being two, and the two tooth plates 16 being respectively located at both ends of the batching moving platform 5;

[0082] A transmission gear 10, wherein the transmission gear 10 is rotationally connected to the proportioning and mixing box 2, and the transmission gear 10 is meshedly connected to one of the tooth plates 16;

[0083] And a mixing roller 9, the number of the mixing rollers 9 is two, the two mixing rollers 9 are respectively located in the two multifunctional chambers 7, and are both rotatably connected to the proportioning mixing box 2, and the mixing rollers 9 are also connected to the transmission gear 10 through a transmission member 12.

[0084] During the movement of the batching mobile platform 5, the two tooth plates 16 can be driven to move synchronously, so that the two mixing rollers 9 can be driven to rotate simultaneously through the transmission member 12, wherein the transmission member 12 can adopt a structure in which a pulley and a transmission belt are matched, or a structure in which a sprocket and a chain are matched. When the tooth plate 16 pushes the transmission gear 10 to rotate, the mixing roller 9 can be driven to rotate, and through the linkage effect, on the one hand, the production cost of the equipment can be saved. On the other hand, mixing and stirring are only performed during the discharge process, which can also achieve the purpose of saving resources. At the same time, as the direction of movement of the batching mobile platform 5 is different, the direction of rotation of the mixing roller 9 is also different, thereby avoiding raw materials from remaining in the multifunctional chamber 7, that is, when raw materials are mixed in one of the multifunctional chambers 7, the mixing roller 9 in the other multifunctional chamber 7 is in a reversed state compared with the previous raw material mixing, thereby avoiding raw material residue and further improving the discharge speed of the discharge port 11.

[0085] In one embodiment of the present invention, see Figures 1-11 , further comprising: a raw material storage bin 6, wherein the number of the raw material storage bins 6 is multiple, and the multiple raw material storage bins 6 are respectively located above the multiple quantitative temporary storage slots 18;

[0086] Wherein, the bottom end of each raw material storage bin 6 is provided with a trumpet-shaped discharge port 27;

[0087] and a quantitative discharge component, the quantitative discharge component being connected to the ingredient mobile platform 5 and the raw material storage bin 6 respectively;

[0088] The quantitative discharge component is used to automatically spread the raw materials in the raw material temporary storage bin when the corresponding quantitative temporary storage groove 18 reaches the bottom of the trumpet-shaped discharge port 27, and to automatically block the trumpet-shaped discharge port 27 when the corresponding quantitative temporary storage groove 18 leaves the bottom of the trumpet-shaped discharge port 27.

[0089] The quantitative discharge component includes:

[0090] Guide slopes 23, the guide slopes 23 are respectively located at both ends of the quantitative temporary storage groove 18;

[0091] Roller travel discharging parts 24, the roller travel discharging parts 24 are respectively located on both sides of the quantitative temporary storage groove 18 and are arranged adjacent to the guide inclined surface 23;

[0092] and a sealing control unit, the sealing control unit being located on the raw material storage bin 6, and when the sealing control unit contacts the upper surface of the ingredient moving platform 5, the trumpet-shaped discharge port 27 is in a blocked state;

[0093] When the sealing control unit contacts the roller-moving discharge portion 24 , the trumpet-shaped discharge port 27 is in a discharge state.

[0094] The sealing control unit includes:

[0095] A slide post 29, the slide post 29 being fixedly mounted on the bottom end of the raw material storage bin 6;

[0096] a telescopic support 30, wherein the telescopic support 30 is slidably connected to the slide post 29, wherein the slide post 29 is inserted into a telescopic cavity on the telescopic support 30 and connected to the telescopic cavity via a spring;

[0097] A blocking plate 28, the blocking plate 28 is fixedly connected to the telescopic support 30 and is detachably connected to the trumpet-shaped discharge port 27;

[0098] And the control roller 26, the control roller 26 is rotatably connected to the telescopic support 30, and when the control roller 26 rolls on the ingredient moving platform 5, the blocking plate 28 blocks the trumpet-shaped discharge opening 27, and when the control roller 26 rolls on the roller walking discharge part 24, the blocking plate 28 is separated from the trumpet-shaped discharge opening 27.

[0099] It also includes: a second transmission gear 15, which is rotatably mounted on the proportioning and mixing box 2, and the second transmission gear 15 is meshed and connected with another gear plate 16;

[0100] And a disturbance roller 17, which is rotatably installed in the multiple raw material storage bins 6, and one end of the disturbance roller 17 is connected to the transmission gear 2 15 through the transmission member 2 14.

[0101] When different raw materials are added to different quantitative temporary storage slots 18, first, different raw materials can be stored in different raw material storage bins 6. At this time, different raw material storage bins 6 are respectively located directly above multiple guide blocking protrusions 19. Among them, multiple raw material storage bins 6 can be fixedly connected to the support frame 1 or the proportioning mixing box 2, or fixedly connected to other components on site, so that relative movement can be generated between the raw material storage bins 6 and the ingredient moving platform 5. Under the push-pull action of the telescopic drive member 8, when the control roller 26 rolls on the upper surface of the ingredient moving platform 5, the spring between the slide column 29 and the telescopic cavity is in a compressed state. In this state, the sliding column 29 contracts in the telescopic cavity, and the blocking plate 28 blocks the trumpet-shaped discharge port 27. As the batching moving platform 5 continues to move, when the control roller 26 gradually enters the roller travel discharge portion 24 through the guide slope 23, it can be pushed by the spring. Among them, the control roller 26 is provided to ensure that the control roller 26 can smoothly enter and exit the roller travel discharge portion 24. In addition, the spring is always in a compressed state, thereby ensuring the stability of the telescopic support 30 during the entire material discharge process. At this time, the spring will push the telescopic support 30 and the control roller 26 to move downward until the control roller 26 is tightly attached to the roller travel discharge portion. When the material portion 24 rolls on the material blocking plate 28, the material blocking plate 28 is completely separated from the trumpet-shaped discharge port 27. At this time, the corresponding raw materials in the raw material storage bin 6 will be discharged into the quantitative temporary storage groove 18 through the trumpet-shaped discharge port 27, and as the material distribution moving platform 5 continues to move slowly, the raw materials in the raw material storage bin 6 will be spread flat in the raw material temporary storage bin, thereby realizing the addition of raw materials. When the control roller 26 leaves the roller travel discharge portion 24 through the guide slope 23, the control roller 26 and the telescopic support 30 will be moved up under the push of the material distribution moving platform 5, and the slide column 29 will be retracted into the telescopic cavity again. In addition, in order to avoid the trumpet-shaped discharge port 27 during the material distribution process, the material distribution plate 28 will be completely separated from the material distribution plate 28. If there is a blockage at the material port 27, the raw materials cannot be evenly spread in the quantitative temporary storage groove 18. During the movement of the ingredient mobile platform 5, the tooth plate 16 will always drive the transmission gear 2 15 to rotate, and the transmission member 2 14 will drive the disturbance roller 17 to rotate. Among them, the transmission member 2 14 can adopt a structure in which a pulley and a transmission belt are matched, or a structure in which a sprocket and a chain are matched. Under the continuous rotation of the disturbance roller 17, the raw materials at the trumpet-shaped material port 27 can always be in a flowing state, ensuring the smooth and rapid discharge of the raw materials, and avoiding the blockage of the raw materials at the trumpet-shaped material port 27, which may cause inaccurate subsequent raw material proportioning.

[0102] It should be noted that, in the present invention, unless otherwise expressly specified or limited, the terms "sliding," "rotating," "fixed," and "provided with," etc., should be understood in a broad sense. For example, they may refer to welded connections, bolted connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise expressly specified. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0103] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A multi-grain porridge automatic proportioning preparation machine, comprising a support frame, characterized in that: Also includes: A proportioning and mixing box, the proportioning and mixing box is fixedly mounted on the support frame, and two multifunctional chambers are symmetrically arranged on the proportioning and mixing box, an intermediate chamber is provided between the two multifunctional chambers, and a plurality of guide blocking protrusions are fixedly mounted on the top of the intermediate chamber; The batching moving platform is slidably connected to the guide blocking protrusion, and the batching moving platform is further provided with a plurality of quantitative temporary storage slots, the plurality of quantitative temporary storage slots are respectively arranged opposite to the plurality of guide blocking protrusions, and the lengths of the plurality of quantitative temporary storage slots are different; and a material discharging detection device, wherein the material discharging detection device is respectively connected to the proportioning and mixing box, the intermediate bin and the material discharging mobile platform; Among them, the discharge detection device drives the ingredient moving platform to move, and drives the quantitative temporary storage slot to gradually move to the multi-functional chamber. The quantitative temporary storage slot is connected to the multi-functional chamber. At this time, the quantitative raw materials in different quantitative temporary storage slots are gradually scattered into the multi-functional chamber in turn, and the discharge detection device detects the discharge status; The system further comprises: a raw material storage bin, wherein the number of the raw material storage bins is multiple, and the multiple raw material storage bins are respectively located above the multiple quantitative temporary storage slots; Wherein, the bottom end of each raw material storage bin is provided with a trumpet-shaped discharge port; and a quantitative discharge component, wherein the quantitative discharge component is connected to the ingredient mobile platform and the raw material storage bin respectively; The quantitative discharge component is used to automatically spread the raw materials in the quantitative temporary storage channel when the corresponding quantitative temporary storage channel reaches the bottom of the trumpet-shaped discharge port, and automatically block the trumpet-shaped discharge port when the corresponding quantitative temporary storage channel leaves the bottom of the trumpet-shaped discharge port; The quantitative discharge assembly includes: guide slopes, the guide slopes are respectively located at both ends of the quantitative temporary storage groove; Roller travel discharging parts, the roller travel discharging parts are respectively located on both sides of the quantitative temporary storage groove and are arranged adjacent to the guide inclined surface; and a sealing control unit, the sealing control unit being located on the raw material storage bin, wherein when the sealing control unit contacts the upper surface of the ingredient moving platform, the trumpet-shaped discharge port is in a blocked state; When the sealing control unit contacts the roller travel discharge part, the trumpet-shaped discharge port is in the discharge state; The sealing control unit includes: a sliding post, which is fixedly mounted on the bottom end of the raw material storage bin; a telescopic support, the telescopic support being slidably connected to the sliding post, wherein the sliding post is inserted into a telescopic cavity on the telescopic support and connected to the telescopic cavity via a spring; A blocking plate, the blocking plate is fixedly connected to the telescopic support and detachably connected to the trumpet-shaped discharge port; And a control roller, which is rotatably connected to the telescopic support, and when the control roller rolls on the ingredient moving platform, the blocking plate blocks the trumpet-shaped discharge port, and when the control roller rolls on the roller walking and discharging part, the blocking plate is separated from the trumpet-shaped discharge port.

2. The automatic proportioning machine for preparing multi-grain porridge according to claim 1, characterized in that: Both sides of the intermediate bin are provided with inclined surfaces, so that the width of the top of the intermediate bin is greater than the width of the bottom, and the inclined surfaces are connected to the discharge detection device; And a chute, the number of the chute is multiple, and all are located at the bottom of the ingredient moving platform, and the multiple chute are respectively slidably connected to the multiple guide blocking protrusions.

3. The automatic proportioning machine for preparing multi-grain porridge according to claim 2, characterized in that: Also includes: An inspection cover, located on the proportioning and mixing box and connected to the intermediate compartment; A control panel, the control panel is fixedly mounted on the proportioning and mixing box and is electrically connected to the discharge detection device; And a discharge port, the number of the discharge ports is two, and the two discharge ports are respectively connected to the two multifunctional chambers.

4. The automatic multi-grain porridge preparation machine according to any one of claims 1 to 3, characterized in that: The discharge detection equipment comprises: A telescopic driving member, wherein the telescopic driving member is fixedly mounted on the proportioning and mixing box, and an output end of the telescopic driving member is fixedly connected to the proportioning mobile platform; and bulk material detectors, the number of which is twice the number of the quantitative temporary storage slots, and which are symmetrically installed on both sides of the intermediate bin, and a plurality of the bulk material detectors are respectively located directly below a plurality of the guide blocking protrusions.

5. The automatic proportioning machine for preparing multi-grain porridge according to claim 4, characterized in that: Also includes: There are multiple groups of regional control air holes, each of which is located on both sides of the intermediate bin, and each group of regional control air holes is located close to the bulk material detector; The regional control air holes are connected to the hot air blower provided in the intermediate bin, and each group of regional control air holes is also provided with a solenoid valve, which is electrically connected to the bulk material detector; When the corresponding quantitative temporary storage trough discharges raw materials, the bulk material detector will control the corresponding area control air holes to be connected to the hot air blower so that the hot air blows directly on the scattered raw materials.

6. The automatic multi-grain porridge proportioning machine according to claim 1, characterized in that: Also includes: Tooth plates, the number of which is two, and the two tooth plates are respectively located at the two ends of the batching moving platform; Transmission gear 1, the transmission gear 1 is rotatably connected to the proportioning mixing box, and the transmission gear 1 is meshedly connected to one of the gear plates; And a mixing roller, the number of the mixing rollers is two, the two mixing rollers are respectively located in the two multifunctional chambers, and are both rotatably connected to the proportioning mixing box, and the mixing rollers are also connected to the transmission gear one through a transmission member one.

7. The automatic multi-grain porridge preparation machine according to claim 6, characterized in that: Also includes: A second transmission gear, the second transmission gear being rotatably mounted on the proportioning and mixing box, and the second transmission gear being meshedly connected with the other gear plate; and a disturbance roller, which is rotatably installed in the plurality of raw material storage bins, and one end of the disturbance roller is connected to the second transmission gear through a second transmission member.

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