Automatic conveying and mixing equipment for protein powder composition

Abstract

The utility model discloses automatic conveying and mixing equipment for protein powder compositions, which comprises a mixing mechanism, the mixing mechanism comprises a rotary driving part and a mixing container in driving connection with the rotary driving part, the mixing container is provided with a feed port, and the mixing container is provided with an assembly part connected to the edge of the outer end of the feed port; a through hole communicated with the feeding hole is defined by the assembling part; the sealing piece is arranged outside the assembling part in a sleeving mode, the sealing piece is provided with a sealing part, and the sealing part is located on the side, away from the feeding opening, of the assembling part; the material conveying mechanism comprises a powder pump, a conveying pipe connected with the discharging end of the powder pump and a connecting cylinder connected to the end, away from the powder pump, of the conveying pipe, an inner channel of the connecting cylinder communicates with an inner channel of the conveying pipe, and the connecting cylinder penetrates through the sealing part and extends into the through hole; and the sealing part is matched with the outer side wall of the connecting cylinder in a sealing manner.

Description

Technical Field

[0001] The utility model relates to the technical field of protein powder manufacturing, in particular to an automatic conveying and mixing device for a protein powder composition. Background Art

[0002] Some protein powders need to be made by mixing a variety of materials. For example, some protein powders need to put a variety of powdery materials such as soybean protein powder and wheat protein powder into a mixing mechanism and be evenly mixed together.

[0003] In the related art, the conveying mechanism for conveying a variety of powdery materials to the mixing mechanism includes a powder pump and a conveying pipe connected to the powder pump. The conveying pipe directly extends into the feeding port of the mixing mechanism. In this way, as the powder is continuously pumped into the mixing mechanism, there is a greater risk that the powder in the mixing mechanism will fly out through the feeding port. Summary of the Utility Model

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. For this purpose, the utility model provides an automatic conveying and mixing device for a protein powder composition, which can reduce the risk that the powder in the mixing mechanism flies out through the feeding port.

[0005] According to some embodiments of the utility model, the automatic conveying and mixing device for a protein powder composition includes: a mixing mechanism, the mixing mechanism includes a rotation driving member and a mixing container drivingly connected to the rotation driving member. The mixing container is provided with a feeding port, and the mixing container has an assembly portion connected to the outer edge of the outer end of the feeding port. The assembly portion surrounds and forms a through hole communicating with the feeding port; a sealing member, the sealing member is sleeved outside the assembly portion, and the sealing member has a sealing portion, and the sealing portion is located on the side of the assembly portion away from the feeding port; a material conveying mechanism, the material conveying mechanism includes a powder pump, a conveying pipe connected to the discharging end of the powder pump, and a connecting cylinder connected to the end of the conveying pipe away from the powder pump. The internal passage of the connecting cylinder communicates with the internal passage of the conveying pipe. The connecting cylinder passes through the sealing portion and extends into the through hole, so that the internal passage of the connecting cylinder communicates with the feeding port, and the sealing portion is in sealing cooperation with the outer side wall of the connecting cylinder.

[0006] The automatic conveying and mixing device for a protein powder composition according to the embodiments of the utility model has at least the following beneficial effects:

[0007] In the automatic conveying and mixing equipment for the protein powder composition of the present utility model, a mixing container is used for placing various protein powder compositions. Among them, the protein powder composition can be soybean protein powder, wheat protein powder, etc. A rotary driving member is used to drive the mixing container to rotate, so that various protein powder compositions placed in the mixing container are fully mixed. The feeding end of the powder pump is connected with a feeding pipe, and the feeding pipe can be successively placed in different storage containers, so as to pump the materials in different storage containers into the mixing container. Among them, different storage containers can store different protein powder compositions. The connecting cylinder passes through the sealing part and extends into the through hole of the assembling part, which can make the internal channel of the connecting cylinder communicate with the feeding port, so that the internal channel of the conveying pipe communicates with the feeding port. And when the connecting cylinder passes through the sealing part, the sealing part is in sealing cooperation with the outer side wall of the connecting cylinder, which can achieve sealing. In this way, when the powder pump works, the risk that the materials entering the mixing container fly out through the feeding port can be reduced.

[0008] According to some embodiments of the present utility model, the sealing member further has a socket part, the sealing part is connected to one end of the socket part, and the sealing part protrudes towards the central axis of the sealing member. The socket part is sleeved outside the assembling part, and the sealing part abuts against the outer side wall of the connecting cylinder.

[0009] According to some embodiments of the present utility model, the sealing member is further provided with an avoidance slit, and the avoidance slit extends from the side of the sealing part away from the socket part towards the socket part.

[0010] According to some embodiments of the present utility model, the connecting cylinder is connected with an elastic piece protruding from the outer surface of the connecting cylinder. A clamping groove is provided on the inner wall of the assembling part. The connecting cylinder can be operably inserted into the through hole and the elastic piece is clamped in the clamping groove, and the connecting cylinder can be operably withdrawn from the through hole and separated from the sealing part.

[0011] According to some embodiments of the present utility model, the number of the elastic pieces is multiple, and the multiple elastic pieces are arranged at intervals along the circumferential direction of the connecting cylinder. Multiple clamping grooves are provided on the inner wall of the assembling part, and the multiple clamping grooves are arranged at intervals along the circumferential direction of the assembling part. The multiple elastic pieces are in one-to-one clamping cooperation with the multiple clamping grooves.

[0012] According to some embodiments of the present utility model, the elastic piece is arranged on the outer side wall of the connecting cylinder. The elastic piece includes a connecting part connected to the connecting cylinder, an outward convex part connected to the connecting part, and an extending part of the outward convex part. The arrangement directions of the connecting part, the outward convex part and the extending part are parallel to the axial direction of the connecting cylinder;

[0013] Wherein, the side of the connecting portion away from the convex portion and the side of the extending portion away from the convex portion are both provided with rounded corners.

[0014] According to some embodiments of the present utility model, a through hole is provided on the side wall of the connecting cylinder. The elastic piece includes a connecting portion connected to the side wall of the through hole and a convex portion connected to the connecting portion. The convex portion protrudes from the outer side wall of the connecting cylinder.

[0015] According to some embodiments of the present utility model, the rotary driving member is connected to one side of the mixing container, and a support mechanism is connected to the other side of the mixing container.

[0016] According to some embodiments of the present utility model, the support mechanism includes a first support plate rotatably connected to the other side of the mixing container, a second support plate spaced apart from the side of the first support plate away from the mixing container, and a foot pedal disposed between the first support plate and the second support plate.

[0017] According to some embodiments of the present utility model, the second support plate is connected to the foot pedal, and the foot pedal is detachably connected to the first support plate;

[0018] A support groove is provided on the side of the first support plate close to the second support plate, and the foot pedal is detachably inserted into the support groove;

[0019] The foot pedal is rotatably connected to the second support plate, and the foot pedal can be operably flipped towards the second support plate to overlap with the second support plate;

[0020] The number of the foot pedals is multiple, and the multiple foot pedals are sequentially arranged from bottom to top to form a multi-step structure; among every two adjacent foot pedals, one of the foot pedals is defined as the first foot pedal and is provided with a first mounting hole, and the other foot pedal is defined as the second foot pedal and is provided with a second mounting hole; when the first foot pedal and the second foot pedal are both flipped upwards and overlap with the second support plate, the first mounting hole and the second mounting hole are oppositely arranged, and a plug rod is removably inserted through the first mounting hole and the second mounting hole. Among them, a first magnetic attraction portion is provided on the foot pedal located at the uppermost position, and a second magnetic attraction portion is provided on the second support plate. When the foot pedal located at the uppermost position is flipped upwards and overlaps with the second support plate, the second magnetic attraction portion is magnetically coupled with the first magnetic attraction portion.

[0021] The additional aspects and advantages of the present utility model will be partially given in the following description, partially become obvious from the following description, or be understood through the practice of the present utility model. Description of the Drawings

[0022] The present utility model will be further described below in conjunction with the accompanying drawings and embodiments, where:

[0023] Figure 1 is a schematic structural diagram of an automatic conveying and mixing device for a protein powder composition according to an embodiment of the present utility model;

[0024] Figure 2 is a schematic partial sectional view structure diagram of an automatic conveying and mixing device for a protein powder composition according to an embodiment of the present utility model;

[0025] Figure 3 is Figure 2 an enlarged view of part A in

[0026] Figure 4 is a schematic structural diagram of a seal according to an embodiment of the present utility model;

[0027] Figure 5 is a schematic structural diagram of a conveying pipe, a connecting cylinder and a spring piece according to an embodiment of the present utility model;

[0028] Figure 6 is a schematic structural diagram of a spring piece according to an embodiment of the present utility model;

[0029] Figure 7 is a schematic structural diagram of a connecting cylinder and a spring piece according to another embodiment of the present utility model;

[0030] Figure 8 is a schematic structural diagram of a second support plate and a foot pedal according to an embodiment of the present utility model Figure 1 ;

[0031] Figure 9 is a schematic structural diagram of a second support plate and a foot pedal according to an embodiment of the present utility model Figure 2 .

[0032] Reference numerals in the drawings:

[0033] 100, mixing mechanism; 110, mixing container; 111, feed inlet; 112, discharge outlet; 113, assembly part; 1131, card slot; 114, support part;

[0034] 200, material conveying mechanism; 210, powder pump; 220, conveying pipe; 230, connecting cylinder; 231, through hole; 240, spring piece; 241, connecting part; 242, convex part; 243, extension part;

[0035] 300, support body;

[0036] 400. Support mechanism; 410. First support plate; 411. Support groove; 420. Second support plate; 421. Second magnetic attraction part; 422. Support; 430. Footrest; 431. First footrest; 4311. First mounting hole; 432. Second footrest; 4321. Second mounting hole; 433. First magnetic attraction part; 440. Insert rod;

[0037] 500. Seal; 510. Sealing part; 520. Socket part; 530. Avoidance seam;

[0038] 600. Storage container. Detailed implementation mode

[0039] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0040] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise stated, the meaning of "a plurality" is two or more.

[0041] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0042] As Figure 1 shown, the automatic conveying and mixing equipment for protein powder composition provided by an embodiment of the present invention includes a mixing mechanism 100 and a material conveying mechanism 200.

[0043] The mixing mechanism 100 includes a rotary driving member and a mixing container 110 drivingly connected to the rotary driving member.

[0044] It can be understood that the mixing container 110 is used for putting various protein powder compositions, among which the protein powder compositions can be soy protein powder, wheat protein powder, etc. The rotary driving member is used to drive the mixing container 110 to rotate, so as to fully mix the various protein powder compositions placed in the mixing container 110.

[0045] Furthermore, the rotary driving member can be a motor. The motor is arranged in a support body 300, and the driving shaft of the rotary driving member is fixedly connected to the mixing container 110; a support mechanism 400 is arranged on one side of the mixing container 110 away from the support body 300. The support mechanism 400 is provided with a shaft hole, and a support shaft is arranged on one side of the mixing container 110 away from the support body 300. The support shaft is rotatably arranged in the shaft hole of the support mechanism 400.

[0046] As Figure 2 shown, furthermore, the mixing container 110 is provided with a feed inlet 111, and the protein powder composition can be conveyed into the mixing container 110 through the feed inlet 111.

[0047] Combined Figure 1 with Figure 2 , the material conveying mechanism 200 includes a powder pump 210 and a conveying pipe 220 connected to the discharge end of the powder pump 210. One end of the conveying pipe 220 away from the powder pump 210 is used to communicate with the feed inlet 111 of the mixing container 110.

[0048] It can be understood that a feed pipe is connected to the feed end of the powder pump 210. The feed pipe can be successively placed in different storage containers 600, so as to pump the materials in different storage containers 600 into the mixing container 110. Among them, different storage containers 600 can store different protein powder compositions.

[0049] Combined Figure 2 with Figure 3 , the material conveying mechanism 200 further includes a connecting cylinder 230 connected to one end of the conveying pipe 220 away from the powder pump 210. The internal channel of the connecting cylinder 230 is communicated with the internal channel of the conveying pipe 220.

[0050] Specifically, one end of the conveying pipe 220 away from the powder pump 210 penetrates through the connecting cylinder 230 and is connected to the inner wall of the connecting cylinder 230. Among them, one end of the conveying pipe 220 away from the powder pump 210 can be adhesively bonded to the inner wall of the connecting cylinder 230 with glue. In this way, the sealing performance between the conveying pipe 220 and the connecting cylinder 230 can be ensured, and the internal channel of the connecting cylinder 230 can also be communicated with the internal channel of the conveying pipe 220.

[0051] In other embodiments, one end of the conveying pipe 220 away from the powder pump 210 is sleeved on the connecting cylinder 230 and connected to the outer wall of the connecting cylinder 230. Among them, one end of the conveying pipe 220 away from the powder pump 210 can be adhesively bonded to the outer wall of the connecting cylinder 230 with glue or fixed by means of a hoop. In this way, the sealing performance between the conveying pipe 220 and the connecting cylinder 230 can be ensured, and the internal channel of the connecting cylinder 230 can be communicated with the internal channel of the conveying pipe 220.

[0052] As Figure 3 shown, further, the mixing container 110 has an assembly portion 113 connected to the outer edge of the feed inlet 111. A through hole communicating with the feed inlet 111 is formed by surrounding the assembly portion 113; the automatic conveying and mixing equipment for the protein powder composition further includes a seal 500. The seal 500 is sleeved outside the assembly portion 113, and the seal 500 has a sealing portion 510. The sealing portion 510 is located on the side of the assembly portion 113 away from the feed inlet 111.

[0053] It can be understood that the assembly portion 113 is located outside the mixing container 110. The assembly portion 113 has a cylindrical structure, and one end of the assembly portion 113 is connected around the feed inlet 111. The through hole formed by surrounding the assembly portion 113 is communicated with the feed inlet 111; the seal 500 is sleeved outside the assembly portion 113, and the sealing portion 510 is located on the side of the assembly portion 113 away from the feed inlet 111.

[0054] Further, the connecting cylinder 230 passes through the sealing portion 510 and extends into the through hole of the assembly portion 113, so that the internal channel of the connecting cylinder 230 is communicated with the feed inlet 111, and the sealing portion 510 is in sealing cooperation with the outer side wall of the connecting cylinder 230.

[0055] It can be understood that the connecting cylinder 230 passes through the sealing portion 510 and extends into the through hole of the assembly portion 113, which can make the internal channel of the connecting cylinder 230 communicate with the feed inlet 111, so that the internal channel of the conveying pipe 220 communicates with the feed inlet 111. And when the connecting cylinder 230 passes through the sealing portion 510, the sealing portion 510 is in sealing cooperation with the outer side wall of the connecting cylinder 230, which can achieve sealing. In this way, when the powder pump 210 works, the risk that the material entering the mixing container 110 flies out through the feed inlet 111 can be reduced.

[0056] It should be noted that after the material is conveyed by the material conveying mechanism 200, the connecting cylinder 230 can be pulled out to separate the connecting cylinder 230 from the mixing container 110, then the seal 500 can be removed, and then the feed inlet 111 can be covered with a lid, so as to ensure the normal progress of the subsequent process of driving the mixing container 110 to rotate to mix the material.

[0057] Specifically, the outer wall of the assembly part 113 is provided with an external thread, and the inner wall of the seal 500 is provided with an internal thread. The seal 500 is sleeved outside the assembly part 113 and is threadedly connected to the assembly part 113. In this way, the detachable connection between the seal 500 and the assembly part 113 can be realized. Among them, the lid for covering the feed inlet 111 can also be a lid with an internal thread, and the lid can be covered outside the assembly part 113 to close the feed inlet 111.

[0058] As Figure 2 shown, it should be noted that there is still a discharge port 112 at the bottom of the mixing container 110. The discharge port 112 can be blocked by a blocking member. When the materials are mixed evenly, the discharge port 112 can be opened again to discharge the materials.

[0059] Combined with Figure 3 and Figure 4 , in some embodiments, the seal 500 further has a sleeved portion 520. The sealing portion 510 is connected to one end of the sleeved portion 520, and the sealing portion 510 protrudes towards the central axis of the seal 500. The sleeved portion 520 is sleeved outside the assembly part 113, and the sealing portion 510 abuts against the outer side wall of the connecting cylinder 230.

[0060] It can be understood that the inner wall of the sleeved portion 520 is provided with an internal thread. The sleeved portion 520 is sleeved outside the assembly part 113 and is threadedly connected to the assembly part 113, and the sealing portion 510 is located on the side of the assembly part 113 away from the feed inlet 111. The sealing portion 510 protrudes towards the central axis of the seal 500 and can abut against the outer side wall of the connecting cylinder 230, so as to achieve sealing.

[0061] Furthermore, the seal 500 is further provided with an avoidance slit 530. The avoidance slit 530 extends from the side of the sealing portion 510 away from the sleeved portion 520 towards the sleeved portion 520.

[0062] It can be understood that the avoidance slit 530 can cause the side of the seal 500 close to the sealing portion 510 to expand. In this way, when the connecting cylinder 230 passes through the sealing portion 510, the sealing portion 510 can be slightly expanded, and the sealing portion 510 can also apply a greater acting force to abut against the connecting cylinder 230, thereby improving the reliability of the connection cylinder 230 assembled in the mixing container 110.

[0063] Among them, the seal 500 can be made of plastic or metal material and has elasticity. When the sealing portion 510 is slightly expanded, it has an acting force to abut against the connecting cylinder 230 under the elastic action.

[0064] Combined with Figure 3 and Figure 5, in some embodiments, the connecting cylinder 230 is connected with an elastic piece 240 protruding from the outer surface of the connecting cylinder 230. A clamping groove 1131 is provided on the inner wall of the assembling part 113. The connecting cylinder 230 can be operably inserted into the through hole of the assembling part 113 and the elastic piece 240 is clamped in the clamping groove 1131, and the connecting cylinder 230 can be operably withdrawn from the through hole of the assembling part 113 and separated from the sealing part 510.

[0065] It can be understood that during the process of passing the connecting cylinder 230 through the assembling part 113, the elastic piece 240 will extend into the clamping groove 1131, so that the connecting cylinder 230 is connected to the assembling part 113, reducing the risk of the connecting cylinder 230 coming off. Since the elastic piece 240 has elasticity, when the connecting cylinder 230 is pulled forcefully, the connecting cylinder 230 can also be withdrawn from the assembling part 113 and withdrawn from the sealing part 510.

[0066] Specifically, the number of the elastic pieces 240 is multiple, and the multiple elastic pieces 240 are arranged at intervals along the circumferential direction of the connecting cylinder 230. A plurality of clamping grooves 1131 are provided on the inner wall of the assembling part 113, and the plurality of clamping grooves 1131 are arranged at intervals along the circumferential direction of the assembling part 113. The plurality of elastic pieces 240 are in one-to-one clamping fit with the plurality of clamping grooves 1131. In this way, the connection reliability between the connecting cylinder 230 and the assembling part 113 can be improved.

[0067] Combined with Figure 3 、 Figure 5 and Figure 6 , in some embodiments, the elastic piece 240 is arranged on the outer side wall of the connecting cylinder 230. The elastic piece 240 includes a connecting portion 241 connected to the connecting cylinder 230, an outward convex portion 242 connected to the connecting portion 241, and an extension portion 243 of the outward convex portion 242. The arrangement directions of the connecting portion 241, the outward convex portion 242 and the extension portion 243 are parallel to the axial direction of the connecting cylinder 230.

[0068] It can be understood that one end of the connecting portion 241 is fixed to the outer side wall of the connecting cylinder 230, the outward convex portion 242 is connected to the other end of the connecting portion 241, the extension portion 243 is connected to the side of the outward convex portion 242 away from the connecting portion 241, and moreover, neither the outward convex portion 242 nor the extension portion 243 is directly connected to the connecting cylinder 230. After being extruded outside the outward convex portion 242, deformation will occur. In this way, during the process of passing the connecting cylinder 230 through the assembling part 113, the outward convex portion 242 will slide along the inner wall of the assembling part 113 until it extends into the clamping groove 1131. When the connecting cylinder 230 is pulled forcefully, the outward convex portion 242 can also slide out of the clamping groove 1131 so that the connecting cylinder 230 can be withdrawn.

[0069] Such as Figure 6As shown, further, the side of the connecting portion 241 away from the convex portion 242 and the side of the extending portion 243 away from the convex portion 242 are both provided with rounded corners. In this way, whether the connecting cylinder 230 is inserted into the assembling portion 113 or pulled out from the assembling portion 113, the resistance between the elastic piece 240 and the assembling portion 113 can be reduced.

[0070] Combined Figure 3 with Figure 7 , in some other embodiments, the side wall of the connecting cylinder 230 is provided with a through hole 231, and the elastic piece 240 includes a connecting portion 241 connected to the side wall of the through hole 231 and a convex portion 242 connected to the connecting portion 241. The convex portion 242 protrudes from the outer side wall of the connecting cylinder 230. In this way, whether the connecting cylinder 230 is inserted into the assembling portion 113 or pulled out from the assembling portion 113, the connecting portion 241 does not directly contact the inner wall of the assembling portion 113, and the resistance between the elastic piece 240 and the assembling portion 113 can be reduced.

[0071] As Figure 3 shown, further, a supporting portion 114 is also connected to the side wall of the feeding port 111 for supporting and limiting the connecting cylinder 230.

[0072] Specifically, the supporting portion 114 is of an annular structure and does not block the feeding port 111.

[0073] As Figure 1 shown, in some embodiments, the supporting mechanism 400 includes a first supporting plate 410 connected to one side of the mixing container 110, a second supporting plate 420 spaced apart from the side of the first supporting plate 410 away from the mixing container 110, and a foot pedal 430 disposed between the first supporting plate 410 and the second supporting plate 420. Among them, the mixing container 110 is rotatably connected to the first supporting plate 410.

[0074] It can be understood that when the material conveying mechanism 200 is not used to inject materials into the mixing container 110, the staff can lift the storage container 600, step on the foot pedal 430 and walk up to directly pour the materials in the storage container 600 into the mixing container 110 through the feeding port 111. Of course, when operating to insert or pull out the connecting cylinder 230, it is also more convenient to operate after stepping on the foot pedal 430.

[0075] As Figure 1 shown, further, the second supporting plate 420 is connected to the foot pedal 430, and the foot pedal 430 is detachably connected to the first supporting plate 410. In this way, in some scenarios, such as in a relatively narrow space, the second supporting plate 420 and the foot pedal 430 can be separated from the first supporting plate 410.

[0076] Specifically, a support groove 411 is provided on one side of the first support plate 410 close to the second support plate 420. The foot pedal 430 is detachably inserted into the support groove 411. At the same time, the bottom wall of the support groove 411 can also support the foot pedal 430.

[0077] It should be noted that by increasing the depth of the support groove 411, the insertion depth of the foot pedal 430 into the support groove 411 can be increased, thereby improving the stability of the support mechanism 400 and avoiding the shaking of the support mechanism 400.

[0078] Combined Figure 8 with Figure 9 , further, the foot pedal 430 is rotatably connected to the second support plate 420, and the foot pedal 430 can be operably flipped towards the second support plate 420 and stacked with the second support plate 420. In this way, when the foot pedal 430 and the second support plate 420 are removed, the foot pedal 430 can be flipped and stacked with the second support plate 420, thereby reducing the occupied space.

[0079] Specifically, a support 422 is provided on the second support plate 420, and the foot pedal 430 is provided with a rotating shaft rotatably connected to the support 422.

[0080] Further, the number of the foot pedals 430 is multiple, and the multiple foot pedals 430 are arranged in sequence from bottom to top to form a multi-level step structure; among every two adjacent foot pedals 430, one of the foot pedals 430 is defined as the first foot pedal 431 and is provided with a first mounting hole 4311, and the other foot pedal 430 is defined as the second foot pedal 432 and is provided with a second mounting hole 4321; when the first foot pedal 431 and the second foot pedal 432 are both flipped upwards and stacked with the second support plate 420, the first mounting hole 4311 and the second mounting hole 4321 are oppositely arranged, and a plug rod 440 is removably inserted into the first mounting hole 4311 and the second mounting hole 4321; wherein, a first magnetic attraction part 433 is provided on the foot pedal 430 at the uppermost position, and a second magnetic attraction part 421 is provided on the second support plate 420. When the foot pedal 430 at the uppermost position is flipped upwards and stacked with the second support plate 420, the second magnetic attraction part 421 is magnetically matched with the first magnetic attraction part 433.

[0081] In this way, all the foot pedals 430 can be flipped upwards and stacked with the second support plate 420, and will not easily be flipped downwards and fall. Among them, at least one of the first magnetic attraction part 433 and the second magnetic attraction part 421 is a magnet, and the other is a material that can be adsorbed by the magnet, such as iron, magnet or steel, etc.

[0082] In the automatic conveying and mixing equipment for the protein powder composition of the present utility model, the mixing container 110 is used for putting various protein powder compositions. Among them, the protein powder composition can be soybean protein powder, wheat protein powder, etc. The rotary driving member is used to drive the mixing container 110 to rotate, so that various protein powder compositions placed in the mixing container 110 are fully mixed. The feeding end of the powder pump 210 is connected with a feeding pipe, and the feeding pipe can be successively placed in different storage containers 600, so as to pump the materials in different storage containers 600 into the mixing container 110. Among them, different storage containers 600 can store different protein powder compositions. The connecting cylinder 230 passes through the sealing part 510 and extends into the through hole of the assembling part 113, which can make the internal channel of the connecting cylinder 230 communicate with the feeding port 111, so that the internal channel of the conveying pipe 220 communicates with the feeding port 111. Moreover, when the connecting cylinder 230 passes through the sealing part 510, the sealing part 510 is in sealing cooperation with the outer side wall of the connecting cylinder 230, and sealing can be achieved. Thus, when the powder pump 210 works, the risk that the materials entering the mixing container 110 fly out through the feeding port 111 can be reduced.

[0083] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0084] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A protein powder composition automatic conveying and mixing device, characterized in that: include: A mixing mechanism, the mixing mechanism comprising a rotating drive member and a mixing container drivingly connected to the rotating drive member, the mixing container being provided with a feeding port, and the mixing container having an assembly portion connected to the outer end edge of the feeding port, the assembly portion being surrounded by a through hole communicating with the feeding port; A sealing member, the sealing member is sleeved outside the assembly portion, the sealing member has a sealing portion, and the sealing portion is located on a side of the assembly portion away from the feed port; A material conveying mechanism, the material conveying mechanism includes a powder pump, a conveying pipe connected to the discharge end of the powder pump, and a connecting cylinder connected to the end of the conveying pipe away from the powder pump, the internal channel of the connecting cylinder is communicated with the internal channel of the conveying pipe, the connecting cylinder is penetrated by the sealing portion and extends into the through hole so that the internal channel of the connecting cylinder is communicated with the feed port, and the sealing portion is sealed and matched with the outer side wall of the connecting cylinder.

2. The protein powder composition automatic conveying and mixing device according to claim 1, characterized in that: The sealing member also has a sleeve portion, which is connected to one end of the sleeve portion and protrudes toward the central axis of the sealing member. The sleeve portion is sleeved outside the assembly portion and abuts against the outer side wall of the connecting tube.

3. The protein powder composition automatic conveying and mixing equipment according to claim 2, characterized in that, The sealing member is further provided with an escape slit, and the escape slit extends from a side of the sealing portion away from the sleeve portion toward the sleeve portion.

4. The protein powder composition automatic conveying and mixing equipment according to claim 1, characterized in that: The connecting tube is connected with a spring piece protruding from the outer surface of the connecting tube, and the inner wall of the assembly part is provided with a slot. The connecting tube can be operably extended into the through hole so that the spring piece is engaged in the slot, and the connecting tube can be operably withdrawn from the through hole and separated from the sealing part.

5. The protein powder composition automatic conveying and mixing device according to claim 4, characterized in that, There are multiple spring sheets, which are spaced apart along the circumference of the connecting tube. The inner wall of the assembly portion is provided with multiple slots, which are spaced apart along the circumference of the assembly portion. The spring sheets are snap-fitted with the slots in a one-to-one correspondence.

6. The protein powder composition automatic conveying and mixing device according to claim 4, characterized in that: The elastic sheet is arranged on the outer side wall of the connecting tube, and the elastic sheet includes a connecting portion connected to the connecting tube, an outer protrusion connected to the connecting portion, and an extension portion connected to the outer protrusion, and the arrangement direction of the connecting portion, the outer protrusion and the extension portion is parallel to the axial direction of the connecting tube; Wherein, a side of the connecting portion away from the outer protruding portion and a side of the extending portion away from the outer protruding portion are both rounded.

7. The protein powder composition automatic conveying and mixing device according to claim 4, characterized in that: The side wall of the connecting tube is provided with a through hole, and the elastic sheet includes a connecting portion connected to the side wall of the through hole, and an outer protrusion connected to the connecting portion, and the outer protrusion protrudes from the outer side wall of the connecting tube.

8. The protein powder composition automatic conveying and mixing device according to claim 1, characterized in that: The rotary drive member is connected to one side of the mixing container, and the other side of the mixing container is connected to a supporting mechanism.

9. The automatic protein powder composition conveying and mixing device according to claim 8, characterized in that: The support mechanism includes a first support plate rotatably connected to the other side of the mixing container, a second support plate spaced apart from the first support plate on a side away from the mixing container, and a foot pedal disposed between the first support plate and the second support plate.

10. The automatic protein powder composition conveying and mixing device according to claim 9, characterized in that: The second support plate is connected to the foot pedal, and the foot pedal is detachably connected to the first support plate; A support groove is provided on one side of the first support plate close to the second support plate, and the foot pedal is detachably inserted into the support groove; The foot pedal is rotatably connected to the second support plate, and the foot pedal can be operably flipped toward the second support plate to overlap with the second support plate; There are multiple foot pedals, and the multiple foot pedals are arranged in sequence from bottom to top to form a multi-step step structure; in each adjacent two foot pedals, one of the foot pedals is defined as the first foot pedal and is provided with a first mounting hole, and the other foot pedal is defined as the second foot pedal and is provided with a second mounting hole; when the first foot pedal and the second foot pedal are both flipped upward and overlapped with the second support plate, the first mounting hole and the second mounting hole are arranged opposite to each other, and an insertion rod is removably inserted into the first mounting hole and the second mounting hole, wherein a first magnetic attraction part is provided on the foot pedal located at the top, and a second magnetic attraction part is provided on the second support plate, and when the foot pedal located at the top is flipped upward and overlapped with the second support plate, the second magnetic attraction part is magnetically matched with the first magnetic attraction part.

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