Grain powder grinding processing device

Abstract

The utility model provides a grain powder milling processing device which comprises a base, a driving mechanism is fixedly installed at the top of the base, a screening assembly is assembled in the driving mechanism, a hoisting framework is fixedly installed on one side of the top of the base, a barrel is fixedly installed on the inner side of the hoisting framework and located above the screening assembly, and a plurality of screening assemblies are assembled in the screening assembly. A crushing assembly extending into the barrel body is fixedly installed at the top of the barrel body, a recycling assembly is fixedly installed on the other side of the top of the base, and the recycling assembly, the screening assembly and the barrel body work in a matched mode. The hoisting framework comprises a first supporting assembly and a hoisting assembly. According to the grain recycling device, the screening assembly is driven by the driving mechanism, so that crushed grains are rapidly screened by the device, grain particles which are not completely crushed can be automatically recycled by the device through mutual matching of the recycling assembly and the screening assembly, and the recycled grain particles can be lifted into the barrel body again.

Description

Technical Field

[0001] The utility model relates to the technical field of grain powder processing, in particular to a grain powder grinding processing device. Background Art

[0002] Grain flour usually refers to fine powder made by grinding grains, such as wheat flour (white flour), corn flour, oat flour, etc. These powders are very common in cooking and baking, and can be used to make various pastries, biscuits, bread, etc. They are rich in carbohydrates and are the main ingredients in many diets.

[0003] The process of making grain flour does involve milling, which is the process of running grains such as wheat, corn, oats, or other cereal grains through a grinder and crushing them finely, removing the husks and grits and leaving behind a fine powder suitable for cooking and baking;

[0004] The existing grain powder grinding and processing equipment only grinds the grains in a single way during operation. However, after grinding, the personnel take out the grain powder and pour it into the screen for screening, which makes it inconvenient to separate the grain particles in the grain powder while discharging the material. At the same time, after separation, the personnel need to pour the material tool loaded with grain particles into the equipment, which makes it impossible to realize the automatic recovery and feeding of grain particles.

[0005] Therefore, the present application proposes a grain flour grinding and processing device. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a grain flour grinding and processing device, which solves the problems mentioned in the background technology.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A grain flour grinding and processing device comprises a base, a driving mechanism is fixedly installed on the top of the base, a screening assembly is installed in the driving mechanism, a hanging frame is fixedly installed on one side of the top of the base, a barrel is fixedly installed on the inner side of the hanging frame, and the barrel is located above the screening assembly, a crushing assembly extending to the inside is fixedly installed on the top of the barrel, a recycling assembly is fixedly installed on the other side of the top of the base, and the recycling assembly cooperates with the screening assembly and the barrel; the hanging frame comprises a first supporting assembly and a hanging assembly, the driving mechanism comprises a driving assembly, and the recycling assembly comprises a lifting component, a transmission component Components; the screening assembly includes a screen body, a spring, a screen plate, and a mounting plate. A first supporting assembly is fixedly installed on one side of the top of the base, and the first supporting assembly is fixedly connected to the barrel body. A lifting assembly is fixedly installed on the top of the first supporting assembly, and the lifting assembly lifts the crushing assembly. A driving assembly is fixedly installed on the top of the base, a screen body is assembled in the driving assembly, a screen plate is fixedly installed inside the screen body, two sets of mounting plates are fixedly installed between the driving assemblies, and springs connected to the screen body are fixedly installed on the inner sides of the mounting plates, a transmission component is fixedly installed on the other side of the top of the base, and a lifting component connected to the barrel body is fixedly installed on the top of the transmission component.

[0009] Furthermore, the crushing assembly includes a first motor, a cover body, a shaft member 1, and a crushing impeller. The cover body is butt-mounted on the top of the barrel body, the first motor is fixedly mounted on the top of the cover body, and the output shaft of the first motor is butt-mounted on a shaft member 1 extending into the barrel body, and the bottom end of the shaft member 1 is butt-mounted on the crushing impeller.

[0010] Furthermore, the driving assembly includes a second support plate, a second shaft, an upper driven block, a lower driving block, a second motor, and a sliding component. Two sets of second support plates are fixedly installed on the bottom of the base, and the inner side of the second support plate is equipped with a sliding component slidably connected to the screen body. A second motor is fixedly installed on the bottom of the base, and a second shaft is docked with the output shaft of the second motor, and a lower driving block is fixedly installed on the second shaft, and an upper driven block that cooperates with the lower driving block is fixedly installed on the bottom of the screen body.

[0011] Furthermore, a connected feed port is fixedly installed at the bottom of the barrel body, the screening assembly also includes a powder discharge port and a slag discharge port, a powder discharge port is fixedly installed at the bottom of the screen body, and a connected slag discharge port is butt-connected to one side of the screen body, and the bottom end of the slag discharge port extends into the transmission component, and the driving mechanism also includes a second closing component, and the feed port and the slag discharge port are respectively equipped with a first closing component and a second closing component, and the first closing component and the second closing component are both composed of a sealing plate and a rotating part, and the outer sides of the feed port and the slag discharge port are butt-connected with a rotating part extending to the inside, and the end of the rotating part is butt-connected with a sealing plate for sealing.

[0012] Furthermore, the transmission component includes a shell, a third motor, a material guiding cavity, and a feed port. The shell is fixedly installed on the top of the base, and the interior of the shell is respectively provided with a material guiding cavity and an installation chamber. The outside of the shell is fixedly installed with a feed cavity, and a connecting feed port is provided between the feed cavity and the material guiding cavity. The interior of the installation chamber is fixedly installed with a third motor, and the output shaft of the third motor is installed and connected with the lifting component.

[0013] Furthermore, the lifting component includes a lifting barrel, a spiral guide rod, and a feeding port. The top of the shell is fixedly equipped with a lifting barrel connected to the material guide cavity, the bottom of the material guide cavity is docked with a spiral guide rod connected to the output shaft of the third motor, and the top of the lifting barrel is fixedly equipped with a feeding port connected to the barrel body.

[0014] Furthermore, the first supporting assembly includes a first supporting plate, a top plate, and a fixed seat; the lifting assembly includes a cylinder and a fixed frame, the first supporting plate is fixedly installed on one side of the top of the base, the inner side of the first supporting plate is fixedly installed with a fixed seat connected to the barrel body, the top plate is fixedly installed on the top of the first supporting plate, the top of the top plate is fixedly installed with a cylinder, and the output end of the cylinder passes through the top plate, the top of the cover body is fixedly installed with a fixed frame, and the output end of the cylinder is connected to the top of the fixed frame.

[0015] The utility model provides a grain flour grinding and processing device. Compared with the prior art, it has the following beneficial effects:

[0016] 1. The screening component is driven by the driving mechanism to enable the device to quickly screen the crushed grains so as to separate the grain particles that are not completely crushed, avoid incomplete grinding, and ensure the grinding quality of the grains by the device;

[0017] 2. Through the cooperation between the recovery component and the screening component, the device can automatically recover the grain particles that are not completely crushed, and can lift the recovered grain particles back into the barrel, so that the device achieves the effect of circulating crushing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 The figure shows a schematic structural diagram of a first assembly state of a grain flour grinding and processing device of the utility model;

[0020] Figure 2The schematic diagram of the structure of the grain flour grinding and processing device of the utility model in the second assembly state is shown;

[0021] Figure 3 The schematic diagram of the structure of the barrel and the crushing assembly of the utility model in the assembled state is shown;

[0022] Figure 4 The schematic diagram of the structure of the drive mechanism and the screening assembly of the utility model in the assembled state is shown;

[0023] Figure 5 The schematic diagram of the structure of the lifting component and the transmission component of the utility model in the assembled state is shown;

[0024] As shown in the figure: 1. base; 2. lifting structure; 21. first support assembly; 211. first support plate; 212. top plate; 213. fixed seat; 22. lifting assembly; 221. cylinder; 222. fixed frame; 3. crushing assembly; 31. first motor; 32. cover; 33. shaft member 1; 34. crushing impeller; 4. barrel; 41. first closing member; 411. blocking plate; 412. rotating member; 42. feeding port; 5. driving mechanism; 51. driving assembly; 511. second support plate; 512. shaft member 2; 513 , upper driven block; 514, lower driving block; 515, second motor; 516, sliding component; 52, second closing component; 6, recovery component; 61, lifting component; 611, lifting cylinder; 612, spiral guide rod; 613, feeding port; 62, transmission component; 621, shell; 622, third motor; 623, guide cavity; 624, feed port; 625, installation chamber; 626, feed cavity; 7, screening component; 71, sieve body; 72, spring; 73, sieve plate; 74, powder discharge port; 75, slag discharge port; 76, installation plate. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1

[0027] In order to solve the technical problems in the background technology, a grain flour grinding and processing device is provided as follows:

[0028] Combination Figure 1-Figure 5As shown, the utility model provides a grain flour grinding processing device, comprising a base 1, a driving mechanism 5 is fixedly installed on the top of the base 1, a screening assembly 7 is assembled in the driving mechanism 5, a hanging frame 2 is fixedly installed on one side of the top of the base 1, and a barrel 4 is fixedly installed on the inner side of the hanging frame 2, and the barrel 4 is located above the screening assembly 7, a grinding assembly 3 extending to the inside is fixedly installed on the top of the barrel 4, and a recovery assembly 6 is fixedly installed on the other side of the top of the base 1, and the recovery assembly 6 cooperates with the screening assembly 7 and the barrel 4;

[0029] The crushing component 3 and the barrel body 4 are assembled and connected through the lifting structure 2, and the crushing operation of the grains is realized by the mutual cooperation between the crushing component 3 and the barrel body 4. The screening component 7 is driven by the driving mechanism 5, so that the device can quickly screen the crushed grains to separate the grain particles that are not completely crushed, thereby ensuring the quality of the grain crushing by the device. Through the mutual cooperation between the recovery component 6 and the screening component 7, the device can automatically recycle the grain particles that are not completely crushed, and can lift the recovered grain particles back into the barrel body 4, so that the device achieves the effect of circulating crushing.

[0030] The hoisting structure 2 includes a first supporting assembly 21 and a hoisting assembly 22, the driving mechanism 5 includes a driving assembly 51, the recovery assembly 6 includes a lifting component 61 and a transmission component 62; the screening component 7 includes a screen body 71, a spring 72, a screen plate 73, and a mounting plate 76. The first supporting assembly 21 is fixedly installed on one side of the top of the base 1, and the first supporting assembly 21 is fixedly connected to the barrel body 4, the hoisting assembly 22 is fixedly installed on the top of the first supporting assembly 21, and the hoisting assembly 22 hoists the crushing assembly 3, the driving assembly 51 is fixedly installed on the top of the base 1, the screen body 71 is assembled in the driving assembly 51, the screen body 71 is fixedly installed inside the screen body 71, two groups of mounting plates 76 are fixedly installed between the driving assemblies 51, and the spring 72 connected to the screen body 71 is fixedly installed on the inner side of the mounting plate 76, the transmission component 62 is fixedly installed on the other side of the top of the base 1, and the lifting component 61 connected to the barrel body 4 is fixedly installed on the top of the transmission component 62.

[0031] The barrel body 4 is installed and fixed by the first supporting assembly 21, and the load-bearing installation of the lifting assembly 22 is realized. The mutual cooperation between the lifting assembly 22 and the crushing assembly 3 can not only ensure the crushing operation of the crushing assembly 3 in the barrel body 4, but also can lift the crushing assembly 3 after the operation is completed to facilitate the loading operation of personnel. The screen body 71 is driven by the driving assembly 51. The screen body 71 reciprocates under the action of the spring 72, and then the grain powder is screened by the internal screen plate 73. The powder enters the bottom, and the residue particles are retained on the screen plate 71. The lifting component 61 is driven by the transmission component 62, so that the lifting component 61 recycles and crushes the unscreened grain particles again.

[0032] Embodiment 2

[0033] like Figure 1 and Figure 5 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0034] In this embodiment, the crushing assembly 3 includes a first motor 31, a cover body 32, a shaft member 33, and a crushing impeller 34. The cover body 32 is docked with the top of the barrel body 4, the first motor 31 is fixedly installed on the top of the cover body 32, and the output shaft of the first motor 31 is docked with the shaft member 33 extending into the barrel body 4, and the bottom end of the shaft member 33 is docked with the crushing impeller 34.

[0035] The first motor 31 is started, and the first motor 31 drives the crushing impeller 34 to rotate through the shaft 1 33. The crushing impeller 34 completes the grain crushing operation under high-speed rotation; during the operation, the cover body 32 is tightly docked with the barrel body 4 to complete the sealing of the barrel body 4.

[0036] In this embodiment, the driving assembly 51 includes a second support plate 511, a second shaft member 512, an upper driven block 513, a lower driving block 514, a second motor 515, and a sliding component 516. Two groups of second support plates 511 are fixedly installed at the bottom of the base 1, and the inner side of the second support plate 511 is equipped with a sliding component 516 that is slidably connected to the screen body 71. A second motor 515 is fixedly installed at the bottom of the base 1, and a second shaft member 512 is docked with the output shaft of the second motor 515, and a lower driving block 514 is fixedly installed on the second shaft member 512. An upper driven block 513 that cooperates with the lower driving block 514 is fixedly installed at the bottom of the screen body 71.

[0037] When the grain flour falls into the sieve body 71, the second motor 515 is started, and the second motor 515 drives the second shaft 512 to rotate. The lower driving block 514 on the second shaft 512 rotates, and then the lower driving block 514 applies a force to the upper driven block 513 at the bottom of the sieve body 71, causing the sieve body 71 to slide between the second support plate 511 through the sliding component 516.

[0038] Embodiment 3

[0039] like Figure 1-Figure 5 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0040] In this embodiment, a connected feed port 42 is fixedly installed at the bottom of the barrel body 4, the screening assembly 7 also includes a powder discharge port 74 and a slag discharge port 75, a powder discharge port 74 is fixedly installed at the bottom of the sieve body 71, and a connected slag discharge port 75 is butt-connected to one side of the sieve body 71, and the bottom end of the slag discharge port 75 extends into the transmission component 62, the driving mechanism 5 also includes a second closing component 52, the feed port 42 and the slag discharge port 75 are respectively equipped with a first closing component 41 and a second closing component 52, the first closing component 41 and the second closing component 52 are both composed of a sealing plate 411 and a rotating component 412, the outer sides of the feed port 42 and the slag discharge port 75 are both butt-connected with a rotating component 412 extending to the inside, and the end of the rotating component 412 is butt-connected with a sealing plate 411 for sealing.

[0041] During this period, the grain powder passes through the sieve plate 73, then falls to the bottom of the sieve body 71, and is discharged through the powder discharge port 74; while the uncrushed grains are retained on the sieve plate 73, and then are discharged through the slag discharge port 75;

[0042] During operation, the first closing member 41 and the second closing member 52 block the matching material delivery port;

[0043] When switching, the personnel can rotate the rotating part 412, and the shaft end sealing plate 411 of the rotating part 412 can be rotated and switched. It should be noted that the sealing plate 411 in the slag discharge port 75 is square in shape, and the sealing plate 411 in the powder discharge port 74 is round in shape.

[0044] In this embodiment, the transmission component 62 includes a shell 621, a third motor 622, a material guide cavity 623, and a feed port 624. The shell 621 is fixedly installed on the top of the base 1, and the interior of the shell 621 is respectively provided with a material guide cavity 623 and an installation chamber 625. A feed cavity 626 is fixedly installed on the outer side of the shell 621, and a connecting feed port 624 is provided between the feed cavity 626 and the material guide cavity 623. The third motor 622 is fixedly installed inside the installation chamber 625, and the output shaft of the third motor 622 is installed and connected to the lifting component 61.

[0045] The particles in the slag discharge port 75 are discharged into the feed chamber 626, and then introduced into the guide chamber 623 through the feed chamber 626 and the feed port 624. When the internal inventory increases, the third motor 622 can be started, and the third motor 622 drives the lifting component 61 to rotate to complete the lifting operation of the particles.

[0046] In this embodiment, the lifting component 61 includes a lifting cylinder 611, a spiral guide rod 612, and a loading port 613. The top of the shell 621 is fixedly installed with a lifting cylinder 611 connected to a material guide cavity 623, and the bottom of the material guide cavity 623 is docked with a spiral guide rod 612 connected to the output shaft of the third motor 622. The top of the lifting cylinder 611 is fixedly installed with a loading port 613 connected to the barrel body 4.

[0047] By combining the above contents, the third motor 622 is started, and the third motor 622 drives the spiral guide rod 612 to rotate. Then, the spiral guide rod 612 can lift the grain particles through the characteristics of its own spiral structure. As the grain particles are lifted in the lifting barrel 611, they are immediately introduced into the barrel body 4 through the loading port 613.

[0048] In this embodiment, the first support assembly 21 includes a first support plate 211, a top plate 212, and a fixed seat 213; the lifting assembly 22 includes a cylinder 221 and a fixed frame 222. The first support plate 211 is fixedly installed on one side of the top of the base 1, and the inner side of the first support plate 211 is fixedly installed with a fixed seat 213 connected to the barrel body 4. The top plate 212 is fixedly installed on the top of the first support plate 211, and the top of the top plate 212 is fixedly installed with a cylinder 221, and the output end of the cylinder 221 passes through the top plate 212, and the top of the cover body 32 is fixedly installed with a fixed frame 222, and the output end of the cylinder 221 is connected to the top of the fixed frame 222.

[0049] When the cover body 32 needs to be separated from the barrel body 4, the cylinder 221 is started, and the output end of the cylinder 221 drives the cover body 32 to move through the fixing frame 222, so as to achieve the connection and separation between the cover body 32 and the barrel body 4.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0051] 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 aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A grain flour grinding and processing device, characterized in that: It comprises a base, a driving mechanism is fixedly installed on the top of the base, a screening assembly is installed inside the driving mechanism, a hanging frame is fixedly installed on one side of the top of the base, a barrel is fixedly installed on the inner side of the hanging frame, and the barrel is located above the screening assembly, a crushing assembly extending to the inside is fixedly installed on the top of the barrel, a recycling assembly is fixedly installed on the other side of the top of the base, and the recycling assembly cooperates with the screening assembly and the barrel; The lifting structure includes a first supporting component and a lifting component. The driving mechanism includes a driving component. The recovery component includes a lifting component and a transmission component. The screening component includes a screen body, a spring, a screen plate, and a mounting plate. The first supporting component is fixedly installed on one side of the top of the base, and the first supporting component is fixedly connected to the barrel body. The lifting component is fixedly installed on the top of the first supporting component, and the lifting component lifts the crushing component. The driving component is fixedly installed on the top of the base, and the screen body is assembled in the driving component. The screen plate is fixedly installed inside the screen body. Two sets of mounting plates are fixedly installed between the driving components, and springs connected to the screen body are fixedly installed on the inner side of the mounting plates. The transmission component is fixedly installed on the other side of the top of the base, and a lifting component connected to the barrel body is fixedly installed on the top of the transmission component.

2. A grain flour grinding device according to claim 1, characterized in that: The crushing assembly includes a first motor, a cover body, a shaft member 1, and a crushing impeller. The cover body is butt-mounted on the top of the barrel body, the first motor is fixedly mounted on the top of the cover body, and the output shaft of the first motor is butt-mounted on the shaft member 1 extending into the barrel body, and the crushing impeller is butt-mounted on the bottom end of the shaft member 1.

3. A grain flour grinding device according to claim 2, characterized in that: The driving assembly includes a second support plate, a second shaft, an upper driven block, a lower driving block, a second motor, and a sliding component. Two sets of second support plates are fixedly installed on the bottom of the base, and the inner side of the second support plate is equipped with a sliding component slidably connected to the screen body. The second motor is fixedly installed on the bottom of the base, and the output shaft of the second motor is docked with the second shaft, and the lower driving block is fixedly installed on the second shaft. The upper driven block that cooperates with the lower driving block is fixedly installed on the bottom of the screen body.

4. A grain flour grinding device according to claim 3, characterized in that: A connected feed port is fixedly installed at the bottom of the barrel body, and the screening assembly also includes a powder discharge port and a slag discharge port. A powder discharge port is fixedly installed at the bottom of the screen body, and a connected slag discharge port is butt-connected to one side of the screen body, and the bottom end of the slag discharge port extends into the transmission component. The driving mechanism also includes a second closing component, and the feed port and the slag discharge port are respectively equipped with a first closing component and a second closing component, and the first closing component and the second closing component are both composed of a sealing plate and a rotating part, and the outer sides of the feed port and the slag discharge port are butt-connected with a rotating part extending to the inside, and the end of the rotating part is butt-connected with a sealing plate for sealing.

5. A grain flour grinding device according to claim 4, characterized in that: The transmission component includes a shell, a third motor, a material guiding cavity, and a feed port. The shell is fixedly installed on the top of the base, and the interior of the shell is respectively provided with a material guiding cavity and an installation chamber. The outside of the shell is fixedly installed with a feed cavity, and a communicating feed port is provided between the feed cavity and the material guiding cavity. The interior of the installation chamber is fixedly installed with a third motor, and the output shaft of the third motor is installed and connected with the lifting component.

6. A grain flour grinding device according to claim 5, characterized in that: The lifting component includes a lifting barrel, a spiral material guide rod, and a feeding port. The top of the shell is fixedly installed with a lifting barrel connected to the material guide cavity, the bottom of the material guide cavity is docked with a spiral material guide rod connected to the output shaft of the third motor, and the top of the lifting barrel is fixedly installed with a feeding port connected to the barrel body.

7. A grain flour grinding device according to claim 6, characterized in that: The first supporting assembly includes a first supporting plate, a top plate, and a fixed seat; the lifting assembly includes a cylinder and a fixed frame, the first supporting plate is fixedly installed on one side of the top of the base, the inner side of the first supporting plate is fixedly installed with a fixed seat connected to the barrel body, the top plate is fixedly installed on the top of the first supporting plate, the top of the top plate is fixedly installed with a cylinder, and the output end of the cylinder passes through the top plate, the top of the cover body is fixedly installed with a fixed frame, and the output end of the cylinder is connected to the top of the fixed frame.

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