Rotating needle pickling device
By designing a pickling device with a rotating puncture needle with a liquid passage channel, the problem of the shrinkage or disappearance of the puncture holes on the meat pieces is solved, and the uniformity and efficiency of the pickling effect of the meat pieces are improved.
Patent Information
- Application Number
- CN202422166796.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-06-06
- Estimated Expiration
- 2034-09-04
AI Technical Summary
During the marinating of meat pieces, the puncture holes on the meat pieces will shrink or even "disappear", causing the pickling liquid to not fully penetrate, resulting in poor pickling effect or failure.
A needle-turning pickling device is designed, including a support frame and a needle with a liquid-through cavity. The puncture needle rotates through the driving unit to form a stable puncture hole in the meat block, and the pickling liquid is introduced into the meat block through the liquid outlet.
It effectively avoids the problem of the piercing holes on the meat pieces shrinking or disappearing after the needle is pulled out, improves the consistency and efficiency of the meat pieces to ensure that the pickling liquid can evenly penetrate into the meat pieces.
Smart Images
Figure CN222941746U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pickling equipment, in particular to a rotating needle pickling device. Background Art
[0002] When producing pickled meat products, a piercing machine is generally used to pierce holes in the meat, and then the pickling liquid is poured into the pierced holes to facilitate the pickling liquid to enter the meat, thereby improving the pickling effect of the meat and improving the taste of the meat.
[0003] In the actual marinating process, due to the elasticity of the meat itself, the punctured holes will gradually shrink or even "disappear", resulting in the marinating liquid being unable to fully penetrate into the meat, causing poor marinating effect or marinating failure. If the size of the puncture holes is increased, the appearance of the meat will be damaged, so the existing technology needs to be improved and optimized. Utility Model Content
[0004] The utility model provides a rotating needle marinating device, which solves the problem in the related art that the puncture holes on the meat blocks are reduced or even "disappeared", resulting in poor marinating effect of the meat blocks.
[0005] The technical solution of the utility model is as follows:
[0006] A rotating needle pickling device, used for pickling meat, comprises:
[0007] Support frame;
[0008] The pricking needle is slidably arranged relative to the support frame. After the pricking needle slides, it pierces the meat block or stops piercing the meat block. The pricking needle has a liquid passage, and the liquid passage is used to introduce the pickling liquid into the meat block. The liquid passage has a liquid inlet and a liquid outlet. After the pricking needle pierces the meat block, the liquid outlet is located inside the meat block.
[0009] As a further technical solution, it also includes:
[0010] The base is slidably arranged relative to the support frame, and the needle is rotatably arranged on the base.
[0011] As a further technical solution, it also includes:
[0012] The liquid transfer component is arranged on the base body and has a liquid transfer chamber. The liquid transfer chamber is used to hold pickling liquid. The needle passes through the liquid transfer chamber, and the liquid inlet is connected to the liquid transfer chamber.
[0013] As a further technical solution, a driving unit is also included, and the driving unit includes:
[0014] A rotary driver, disposed on the base, wherein the power output by the rotary driver is used to drive the needle to rotate;
[0015] The transmission chain is arranged for cyclic transmission relative to the base body, and the rotary drive and the needle are connected by means of the transmission chain.
[0016] As a further technical solution, the base has an open transmission chamber, the transmission chain is located in the transmission chamber, and the driving unit further includes:
[0017] A maintenance cover is arranged on the base body and is used for sealing the opening of the transmission chamber.
[0018] As a further technical solution, the driving unit further includes:
[0019] A plurality of lifting ears are distributed on the maintenance cover at intervals.
[0020] As a further technical solution, it also includes:
[0021] The meat pressing plate is slidably arranged relative to the support frame. After sliding, the meat pressing plate contacts or cancels the contact with the meat block. The meat pressing plate is provided with a plurality of through holes, and the pricking needles pass through the through holes.
[0022] As a further technical solution, it also includes:
[0023] The sealing sleeve is arranged in the through hole 1 and sleeved on the puncture needle. After the puncture needle slides, the sealing sleeve blocks the liquid outlet or cancels the blocking of the liquid outlet.
[0024] As a further technical solution, it also includes:
[0025] An auxiliary part is arranged on the meat pressing plate, and a plurality of through holes 2 are opened on the auxiliary part, and the needle passes through the through holes 2. The number of the auxiliary parts is several, and the several auxiliary parts are distributed at intervals along the sliding direction of the needle.
[0026] As a further technical solution, the end of the puncture needle that pierces the meat block has a cone tip.
[0027] The working principle and beneficial effects of the utility model are:
[0028] In the utility model, the rotating needle pickling device includes a support frame and a pricking needle; the number of the pricking needles is several and they are distributed at intervals. When in use, the meat block is transported by the conveyor belt, and when the meat block moves under the pricking needles, an external force is applied to drive the pricking needles to slide downward, and the pricking needles gradually approach the meat block and pierce into the meat block.
[0029] When the needle pierces the meat, the liquid outlet is located inside the meat. At this time, the pickling liquid is positively pressed into the liquid passage through the liquid inlet by means of an external pump body, and the pickling liquid is discharged through the liquid outlet. At this time, the pickling liquid is pumped into the meat. With the help of the needle with the liquid passage, the puncture of the meat and the injection of the pickling liquid are completed at the same time, avoiding the pickling failure caused by the shrinkage or even "disappearance" of the puncture hole on the meat after the needle is pulled out, thereby improving the consistency of the pickling effect of the meat. At the same time, with the help of several spaced needles, multiple positions of the meat can be pickled at the same time, thereby improving the pickling efficiency, improving the uniformity of the pickling effect of the meat, and avoiding the phenomenon of uneven pickling. BRIEF DESCRIPTION OF THE DRAWINGS
[0030] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.
[0031] Figure 1 It is a schematic diagram of the structure of the utility model as a whole (first angle);
[0032] Figure 2 for Figure 1 A partial enlarged view of the middle A;
[0033] Figure 3 This is a schematic diagram of the structure of the joint between the needle and the liquid transfer member (with a meat block sample) of the utility model;
[0034] Figure 4 for Figure 3 A partial enlarged view of point B in the middle;
[0035] Figure 5 It is a schematic diagram of the structure of the needle of the utility model;
[0036] Figure 6 It is a structural schematic diagram of the joint of the needle and the driving unit (with a meat block sample) of the utility model;
[0037] Figure 7 It is a schematic diagram of the structure of the interior of the base body (with a meat block sample) of the utility model;
[0038] Figure 8 It is a schematic diagram of the structure of the utility model as a whole (second angle);
[0039] In the figure: 1, support frame, 2, puncture needle, 3, liquid inlet, 4, liquid outlet, 5, base, 6, liquid transfer member, 7, liquid transfer chamber, 8, drive unit, 9, rotation driver, 10, transmission chain, 11, transmission chamber, 12, maintenance cover, 13, lifting ear, 14, meat pressing plate, 15, through hole 1, 16, sealing sleeve, 17, auxiliary part, 18, cone tip. DETAILED DESCRIPTION
[0040] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.
[0041] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".
[0042] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.
[0043] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0044] Embodiment 1, refer to Figure 1~Figure 5 , which is the first embodiment of the utility model, provides a rotating needle pickling device.
[0045] In this embodiment, the rotating needle pickling device includes a support frame 1 and needles 2; the number of needles 2 is several and they are distributed at intervals. When in use, the meat block is transported by the conveyor belt, and when the meat block moves under the needles 2, an external force is applied to drive the needles 2 to slide downward, and the needles 2 gradually approach the meat block and pierce into the meat block.
[0046] After the pricking needle 2 pierces the meat, the liquid outlet 4 is located inside the meat. At this time, the pickling liquid is positively pressed into the liquid passage through the liquid inlet 3 by means of an external pump body, and the pickling liquid is discharged by means of the liquid outlet 4. At this time, the pickling liquid is pumped into the meat. With the help of the pricking needle 2 with the liquid passage, the piercing of the meat and the injection of the pickling liquid are completed at the same time, avoiding the pickling failure caused by the shrinkage or even "disappearance" of the pricking hole on the meat after the pricking needle 2 is pulled out, thereby improving the consistency of the pickling effect of the meat. At the same time, with the help of a number of pricking needles 2 distributed at intervals, multiple positions of the meat can be pickled at the same time, thereby improving the pickling efficiency, improving the uniformity of the pickling effect of the meat, and avoiding the phenomenon of uneven pickling.
[0047] Example 2, refer to Figure 1 to Figure 8 , which is the second embodiment of the utility model. On the basis of the first embodiment, this embodiment further adds a base 5, and the base 5 slides with the help of the built-in power source on the support frame 1. When the base 5 slides, it drives the needle 2 to slide in the same direction to complete the piercing and pulling out operation process; at the same time, when the liquid outlet 4 is located in the meat block, with the help of the rotation of the needle 2, the pickling liquid is evenly distributed in the hole pierced by the needle 2, avoiding uneven pickling effect caused by uneven distribution of the pickling liquid, resulting in poor consistency in the taste of the meat block.
[0048] Example 3, refer to Figure 1 to Figure 8 , which is the third embodiment of the present utility model. On the basis of the second embodiment, this embodiment further adds a liquid transfer member 6, which replenishes liquid through an external liquid pipe, and the liquid pipe is connected to the pump body; the marinating liquid is stored in the liquid transfer chamber 7 of the liquid transfer member 6, and when the needle 2 rotates, the liquid inlet 3 is always connected to the liquid transfer chamber 7 to ensure the continuous supply of the marinating liquid; at the same time, the marinating liquid is prone to carry bubbles during the transportation process. With the help of the buffering of the liquid transfer chamber 7, the bubbles float up and burst, and the gas wrapped in the bubbles is released into the liquid transfer chamber 7, so as to avoid the gas being injected into the meat block and affecting the taste of the meat block.
[0049] Embodiment 4, referring to Figure 1 to Figure 7 , which is the fourth embodiment of the utility model. On the basis of the second embodiment, this embodiment further adds a driving unit 8, and the driving unit 8 includes a rotation driver 9, a transmission chain 10, a maintenance cover 12 and a lifting lug 13; wherein the rotation driver 9 is preferably an electrically driven motor, and a sprocket is arranged on the needle 2 located in the transmission chamber 11, and the sprocket is meshed and connected with the transmission chain 10; the number of the lifting lugs 13 is preferably two.
[0050] After the rotation driver 9 is started, the transmission chain 10 and the sprocket drive the needle 2 to rotate, ensuring the stability and continuity of the rotation of the needle 2. Since the diameter of the needle 2 is relatively small, the needle 2 is prone to bend or the liquid passage is blocked during use. At this time, the maintenance cover 12 is removed to maintain and disassemble the needle 2, thereby improving the convenience of maintenance of the needle 2. The two hanging ears 13 are provided to facilitate the removal and placement of the maintenance cover 12, thereby reducing the difficulty of maintenance and improving the convenience of maintenance operations.
[0051] Example 5, refer to Figure 1 to Figure 8 , which is the fifth embodiment of the utility model. On the basis of the first embodiment, this embodiment further adds a meat pressing plate 14. When in use, the conveyor belt moves the meat block to the bottom of the meat pressing plate 14, applies external force to drive the meat pressing plate 14 to slide downward and approach the meat block, and the meat pressing plate 14 slides downward for a distance and stops sliding. At this time, the meat pressing plate 14 and the meat block are in a state of extrusion contact. Through the extrusion of the meat pressing plate 14, the flatness of the upper surface of the meat block is ensured to improve the compactness of the meat block, and the meat block is prevented from being soft and the needle 2 is skewed when the needle 2 pierces the hole. After the meat pressing plate 14 squeezes the meat block, it drives the needle 2 to slide downward, and the needle 2 passes through the through hole 15 and penetrates into the meat block to complete the injection of the pickling liquid. The through hole 15 can play a guiding role to reduce the occurrence of the skew phenomenon of the needle 2. After the pickling is completed, the needle 2 slides upward to leave the meat block, and then the meat pressing plate 14 slides upward for a distance and stops sliding; then the conveyor belt starts to replace the meat block and prepare for the pickling of the next piece of meat.
[0052] Example 6, refer to Figure 1~Figure 3 and Figure 5 , which is the sixth embodiment of the utility model, is based on the fifth embodiment, and further adds a sealing sleeve 16. After the pickling operation is completed, the needle 2 slides upward for a distance, and the liquid outlet 4 of the needle 2 is just located in the sealing sleeve 16. The sealing sleeve 16 is used to block the liquid outlet 4, thereby reducing the waste of pickling liquid when the meat is replaced and reducing the consumption cost of raw materials. After the sealing sleeve 16 blocks the liquid outlet 4, the base 5 and the meat pressing plate 14 slide upward at the same time to ensure the blocking effect and avoid blocking failure.
[0053] Embodiment 7, reference Figure 1 to Figure 8 , which is the seventh embodiment of the utility model. On the basis of the fifth embodiment, this embodiment further adds an auxiliary part 17, which guides and supports a plurality of needles 2 with the help of the auxiliary part 17, thereby reducing the risk of the needles 2 being skewed or bent when sliding up and down, reducing the maintenance frequency of the bent needles 2, and reducing the maintenance workload.
[0054] Embodiment 8, refer to Figure 1~Figure 3 and Figure 5, which is the eighth embodiment of the present utility model. On the basis of the first embodiment, this embodiment further optimizes the pricking needle 2, and sets the end of the pricking needle 2 close to the meat block as a cone tip 18. With the help of the sharpness of the cone tip 18, the resistance of the pricking needle 2 penetrating into the meat block is reduced, and the risk of the pricking needle 2 being skewed and bent is reduced; at the same time, after the pricking needle 2 leaves the meat block, it helps the elastic recovery of the meat block, avoids the formation of hole-like marks on the outer surface of the meat block, and improves the aesthetic appearance of the meat block.
[0055] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A rotating needle pickling device for pickling meat, characterized in that: include: Support frame (1); The pricking needle (2) is slidably arranged relative to the support frame (1); the pricking needle (2) slidably penetrates into the meat block or stops penetrating the meat block; the pricking needle (2) has a liquid passage, and the liquid passage is used to introduce the pickling liquid into the meat block; the liquid passage has a liquid inlet (3) and a liquid outlet (4); after the pricking needle (2) penetrates into the meat block, the liquid outlet (4) is located inside the meat block.
2. A rotating needle pickling device according to claim 1, characterized in that: Also includes: The base body (5) is slidably arranged relative to the support frame (1), and the needle (2) is rotatably arranged on the base body (5).
3. A rotating needle pickling device according to claim 2, characterized in that: Also includes: The liquid transfer component (6) is arranged on the base (5) and has a liquid transfer chamber, wherein the liquid transfer chamber is used to contain pickling liquid, the pricking needle (2) passes through the liquid transfer chamber (7), and the liquid inlet (3) is connected to the liquid transfer chamber (7).
4. The rotating needle pickling device according to claim 2, characterized in that: It also includes a driving unit (8), wherein the driving unit (8) includes: A rotary driver (9) is arranged on the base (5), and the power output by the rotary driver (9) is used to drive the needle (2) to rotate; The transmission chain (10) is arranged in a circular transmission relative to the base body (5), and the rotary drive (9) and the needle (2) are connected in transmission by means of the transmission chain (10).
5. The rotating needle pickling device according to claim 4, characterized in that: The base (5) has an open transmission chamber (11), the transmission chain (10) is located in the transmission chamber (11), and the drive unit (8) further comprises: A maintenance cover (12) is arranged on the base (5) and is used to seal the opening of the transmission chamber (11).
6. The rotating needle pickling device according to claim 5, characterized in that: The driving unit (8) further comprises: A plurality of lifting ears (13) are distributed at intervals on the maintenance cover (12).
7. The rotating needle pickling device according to claim 1, characterized in that: Also includes: The meat pressing plate (14) is slidably arranged relative to the support frame (1). After sliding, the meat pressing plate (14) contacts or cancels the contact with the meat block. The meat pressing plate (14) is provided with a plurality of through holes (15), and the pricking needles (2) pass through the through holes (15).
8. The rotating needle pickling device according to claim 7, characterized in that: Also includes: A sealing sleeve (16) is arranged in the through hole (15) and sleeved on the puncture needle (2); after the puncture needle (2) slides, the sealing sleeve (16) blocks the liquid outlet (4) or stops blocking the liquid outlet (4).
9. The rotating needle pickling device according to claim 7, characterized in that: Also includes: An auxiliary part (17) is arranged on the meat pressing plate (14), and a plurality of through holes (2) are formed on the auxiliary part (17), through which the pricking needle (2) passes. The number of the auxiliary parts (17) is a plurality, and the plurality of auxiliary parts (17) are spaced apart along the sliding direction of the pricking needle (2).
10. The rotating needle pickling device according to claim 1, characterized in that: The end of the piercing needle (2) that pierces the meat piece has a cone tip (18).