CN113826676A - Water-saving preserved meat salt water injection device - Google Patents
Water-saving preserved meat salt water injection device Download PDFInfo
- Publication number
- CN113826676A CN113826676A CN202111163193.9A CN202111163193A CN113826676A CN 113826676 A CN113826676 A CN 113826676A CN 202111163193 A CN202111163193 A CN 202111163193A CN 113826676 A CN113826676 A CN 113826676A
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- water
- needle
- main body
- screw rod
- flat plate
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- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C9/00—Apparatus for tenderising meat, e.g. ham
- A22C9/001—Apparatus for tenderising meat, e.g. ham by injection
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C17/00—Other devices for processing meat or bones
-
- A—HUMAN NECESSITIES
- A22—BUTCHERING; MEAT TREATMENT; PROCESSING POULTRY OR FISH
- A22C—PROCESSING MEAT, POULTRY, OR FISH
- A22C9/00—Apparatus for tenderising meat, e.g. ham
- A22C9/007—Apparatus for tenderising meat, e.g. ham by beating
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Meat, Egg Or Seafood Products (AREA)
Abstract
The invention provides a water-saving preserved meat brine injection device, which effectively solves the problems that in the prior art, brine is not injected uniformly, brine cannot really enter meat blocks, the brine waste is serious, and the equipment cost is high; the technical scheme for solving the problem is that the device comprises a rack, wherein a reciprocating screw rod mechanism is arranged on an upper side plate of the rack, a flat plate is fixed on a nut, guide rods penetrate through the front side and the rear side of the flat plate, the flat plate can be driven by the rotation of the screw rod to slide up and down along the guide rods, a harmonic reducer is arranged at the lower end of the screw rod, and a hook is arranged at the lower end of the harmonic reducer; the lead screw drives the hook to slowly rotate through the harmonic reducer; swing rods are hinged to the left end and the right end of the flat plate, a tension spring is connected between the lower ends of the two swing rods, a U-shaped plate is fixed to the lower end of each swing rod, a cylindrical shell is arranged in each U-shaped plate, the two ends of each cylindrical shell are hinged to the corresponding U-shaped plate, and a plurality of injection needles are arranged on the outer side wall of each cylindrical shell; the upper end of the frame is provided with a water tank with a water pump, and the water pump can send saline water in the water tank into the cylindrical shell and spray out through the injection needle.
Description
Technical Field
The invention relates to the technical field of food processing, in particular to a water-saving type preserved meat brine injection device.
Background
When the preserved meat is produced, saline water needs to be injected inwards and the preserved meat needs to be rolled and kneaded, so that the quality and the taste of the preserved meat are improved. The traditional preserved meat is a two-step separated process in the steps of injecting saline water and rolling. The existing injection mode is roughly divided into two types, one type is to realize the up-and-down injection of the needle head through a hydraulic cylinder, the other type is to inject through manual operation, but two types all exist not enough, mainly embodied:
1. the conventional saline water injection equipment is provided with a plurality of needle heads, and in the injection process, due to the insertion angle and the meat quality, a part of needles are not really inserted into meat blocks, most of saline water sprayed by the needle heads runs off, so that waste is caused, and for this reason, the conventional equipment is specially provided with a collecting tank which is used for collecting the saline water for recycling; therefore, the phenomenon of salty taste inside out and light taste inside out of the preserved meat is caused, and the taste is influenced.
2. The traditional saline for injection can only be injected from the tail end of the needle, the needle is easy to block in the insertion process, and in the injection process, the saline firstly deposits and expands at the needle and then is sprayed out along the path of the needle insertion, most of the saline is lost, and only a small amount of retained meat is left.
3. In the prior art, mechanical injection and manual injection are performed only once, and surface spices are not beneficial to permeating into meat blocks.
4. After the injection is finished, the meat blocks need to be rolled and kneaded in a rolling and kneading machine, or the meat blocks are repeatedly flapped by utilizing equipment, so that the seasonings on the surfaces can permeate into the meat blocks, two steps of procedures are needed, and the cost is increased.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the water-saving type preserved meat brine injection device, which effectively solves the problems that the brine injection is not uniform, the brine can not really enter the inside of meat blocks, the brine waste is serious and the equipment cost is high in the prior art.
The technical scheme for solving the problem is that the device comprises a rack, wherein a reciprocating screw rod mechanism is arranged on an upper side plate of the rack, a screw rod can be vertical and can actively rotate, a flat plate is fixed on a nut, guide rods penetrate through the front side and the rear side of the flat plate, the flat plate can be driven to slide up and down along the guide rods by the rotation of the screw rod, a harmonic reducer is arranged at the lower end of the screw rod, a steel wheel in the harmonic reducer and the lower end of the guide rods are fixed together through a horizontal connecting plate, and a hook is arranged at the lower end of the harmonic reducer; the lead screw drives the hook to slowly rotate through the harmonic reducer;
the left end and the right end of the flat plate are hinged with swing rods, the lower ends of the swing rods are close to each other and are in a V shape, tension springs are connected between the lower ends of the two swing rods, a U-shaped plate with a downward opening is fixed at the lower end of the swing rod, a cylindrical shell is arranged in the U-shaped plate along the front-back direction, two ends of the cylindrical shell are hinged with the U-shaped plate, and a plurality of injection needles are fixed on the outer side wall of the cylindrical shell; the upper end of the frame is provided with a water tank with a water pump, and the water pump can send saline water in the water tank into the cylindrical shell and spray out through the injection needle.
Furthermore, the injection needle comprises a needle main body, the end part of the needle main body is blocked, a semicircular groove is formed in the middle of the needle main body, a rotating block is hinged in the groove through a torsion spring and is in a semicircular shape matched with the groove, and a through hole corresponding to a cavity of the needle main body is formed in the rotating block; the rotating block plugs the needle main body without external force; when the groove is completely filled by the rotating block due to external force, the through hole corresponds to the inner cavity of the needle head main body, and saline can flow through the through hole; the half part of the needle head main body far away from the liquid storage box is provided with a fine liquid outlet hole.
Further, the lead screw lower extreme be fixed with rather than coaxial cam, the cam is located the harmonic speed reducer ware upside, the lead screw rotates and enables the swinging arms of both sides and rotate round the pin joint through the cam, realizes patting the meat piece, also makes the meat piece can rotate along with the couple is smooth.
Furthermore, the upper end of the screw rod is connected with a motor, and the motor is fixed on an upper side plate of the rack.
The meat block injection device is ingenious in structure, limited saline water can be injected into the meat block uniformly, surface waste is reduced, multiple injections are performed, the saline water or seasonings can be dispersed in the meat block more quickly, the meat block is continuously beaten during the injection, the injection and the rolling and kneading are effectively combined, and cost is saved.
Drawings
FIG. 1 is a front cross-sectional view of the present invention.
FIG. 2 is a side cross-sectional view of the present invention.
Fig. 3 is a partially enlarged view of a portion a in fig. 1.
Fig. 4 is a schematic view of the structure of the injection needle of the present invention.
Fig. 5 is a schematic view of the cam structure.
Detailed Description
The following description will explain embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the invention comprises a frame 1, a reciprocating screw mechanism is arranged on an upper side plate of the frame 1, wherein a screw 2 can be vertical and can actively rotate, a flat plate 3 is fixed on a nut, guide rods 4 penetrate through the front side and the rear side of the flat plate 3, the flat plate 3 can be driven to slide up and down along the guide rods 4 by the rotation of the screw 2, a harmonic reducer 5 is arranged at the lower end of the screw 2, a steel wheel in the harmonic reducer 5 is fixed with the lower end of the guide rods 4 through a horizontal connecting plate 6, and a hook 7 is arranged at the lower end of the harmonic reducer 5; the screw rod 2 drives the hook 7 to slowly rotate through the harmonic reducer 5;
In order to prevent the saline waste and realize the injection of most saline into the meat, the injection needle comprises a needle main body 13, the end part of the needle main body 13 is blocked, a semicircular groove is arranged on the middle part of the needle main body 13, a rotating block 14 is hinged in the groove through a torsion spring, the rotating block 14 is in a semicircular shape matched with the groove, and a through hole corresponding to the cavity of the needle main body 13 is arranged on the rotating block 14; the rotating block 14 blocks the needle main body 13 without external force; when the groove is completely filled by the rotating block 14 due to external force, the through hole corresponds to the inner cavity of the needle head main body 13, and saline can flow through the through hole; the half part of the needle head body 13 far away from the liquid storage box is provided with a fine liquid outlet hole.
In order to realize evenly patting, injecting all around the meat piece, 2 lower extremes of lead screw be fixed with rather than coaxial cam 15, cam 15 is located 5 upsides of harmonic speed reducer ware, lead screw 2 rotates and enables the swinging arms 8 of both sides round the pin joint rotation through cam 15, realizes patting the meat piece, also makes the meat piece can rotate along with couple 7 is smooth.
The upper end of the screw rod 2 is connected with a motor 16, and the motor 16 is fixed on the upper side plate of the frame 1.
It is noted that at the end of the cylindrical shell 10, an overflow valve is required, through which the brine can flow back into the tank 12 when the water pressure is excessive.
When the device is used, meat blocks are hung on the hook 7, the two cylindrical shells 10 approach to the middle under the action of the tension spring at the lower end of the oscillating rod 8 and clamp the meat blocks, then the motor 16 is started, the motor 16 rotates to drive the screw rod 2 to rotate, the screw rod 2 rotates to drive the flat plate 3 to move up and down through the nut on the screw rod, the flat plate 3 moves up and down to drive the oscillating rods 8 at two sides to move up and down, the oscillating rod 8 drives the cylindrical shells 10 to roll up and down on the meat blocks, in the rolling process, the rotating block 14 on the injection needle inserted into the meat blocks is pressed by the meat blocks, the rotating block 14 rotates for an angle and perfectly fills the grooves in the rotating block, at the moment, the through holes in the rotating block 14 are communicated with the cavity of the needle main body 13, salt water can flow through the through holes in the rotating block 14 and is finally discharged from a plurality of liquid outlets on the side wall of the needle main body 13 to inject the interior of the meat blocks until the injection needle head is separated from the meat blocks; the injection needle is drawn out from the inside of the meat block, the external pressure on the rotating block 14 disappears, and the rotating block 14 seals the needle main body 13 under the action of the upper torsion spring, so that the waste is avoided.
In the foregoing, lead screw 2 drives cam 15 and rotates, and cam 15 makes the continuous repeated injection extrusion to the meat piece of cylinder shell 10 of two swinging arms 8 lower extremes, also plays the effect of patting simultaneously, does benefit to later stage air-drying fermentation.
When the invention is used for injection, the meat block slowly rotates at a constant speed, and the cylindrical shell 10 rolls up and down, thereby realizing the uniform injection around the meat block.
According to the invention, the meat blocks can be flapped and punctured by the needle head at all angles, so that the meat blocks become soft; secondly, the more and more uniform the meat pieces are pricked, the easier and faster the spice on the surface of the meat pieces can permeate.
The injection needle of the present invention is specially designed wherein the position and angle of the rotor 14 relative to the needle body 13 is such as to control whether the needle is open to fluid. When the needle head is not inserted into the meat block or the needle head does not reach the depth of an expected value, the rotating block 14 seals the needle head; when the needle is inserted into the meat and reaches a certain depth, the rotary block 14 rotates for a certain angle under the extrusion of the meat, and the needle is communicated with liquid. In this way, a large amount of brine can be saved, leaving only the inside of the meat mass; the diffusion and the seepage of the saline water from inside to outside are realized in the true sense, and the brackish water outside and the bland water inside are avoided.
In the invention, the fine liquid outlet on the needle head main body 13 can discharge liquid, so that the blocking risk is reduced; the saline is evenly distributed along the path of needle insertion.
The invention realizes the combination of the two procedures of injection and tumbling, reduces the enterprise cost and reduces the production difficulty.
Claims (4)
1. A water-saving type preserved meat brine injection device is characterized by comprising a rack (1), wherein a vertical reciprocating lead screw (2) mechanism capable of actively rotating is arranged on an upper side plate of the rack (1), a flat plate (3) is fixed on a nut, guide rods (4) penetrate through the front side and the rear side of the flat plate (3), the lead screw (2) can drive the flat plate (3) to slide up and down along the guide rods (4) through rotation, a harmonic reducer (5) is arranged at the lower end of the lead screw (2), a steel wheel in the harmonic reducer (5) is fixed with the lower end of the guide rods (4) through a horizontal connecting plate (6), and a hook (7) is arranged at the lower end of the harmonic reducer (5); the screw rod (2) drives the hook (7) to rotate slowly through the harmonic reducer (5);
swing rods (8) are hinged to the left end and the right end of the flat plate (3), the lower ends of the swing rods (8) are close to each other and are V-shaped, tension springs are connected between the lower ends of the two swing rods (8), a U-shaped plate (9) with a downward opening is fixed to the lower end of each swing rod (8), cylindrical shells (10) arranged in the U-shaped plate (9) in the front-back direction are arranged, the two ends of each cylindrical shell (10) are hinged to the U-shaped plates (9), and a plurality of injection needles are fixed to the outer side walls of the cylindrical shells (10); the upper end of the frame (1) is provided with a water tank (12) with a water pump (11), and the water pump (11) can send saline water in the water tank (12) into the cylindrical shell (10) and spray out through the injection needle.
2. The water-saving type preserved meat brine injection device according to claim 1, wherein the injection needle comprises a needle main body (13), the end part of the needle main body (3) is blocked, a semicircular groove is formed in the middle part of the needle main body (3), a rotating block (4) is hinged in the groove through a torsion spring, the rotating block (4) is in a semicircular shape matched with the groove, and a through hole corresponding to a cavity of the needle main body (3) is formed in the rotating block (4); the rotating block (4) plugs the needle head main body (3) without external force; when the groove is completely filled by the rotating block (4) due to external force, the through hole corresponds to the inner cavity of the needle head main body (3), and saline can flow through the through hole; the half part of the needle head main body (3) far away from the liquid storage box is provided with a fine liquid outlet hole.
3. The water-saving type preserved meat brine injection device as claimed in claim 1, wherein the lower end of the screw rod (2) is fixed with a cam (15) coaxial with the screw rod, the cam (15) is positioned on the upper side of the harmonic reducer (5), the screw rod (2) rotates to enable the swinging rods (8) on two sides to rotate around a hinge point through the cam (15), so that the meat blocks can be flapped, and the meat blocks can smoothly rotate along with the hook (7).
4. A water-saving preserved meat brine injection device according to claim 1, wherein the upper end of the screw rod (2) is connected with a motor (16), and the motor (16) is fixed on an upper side plate of the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111163193.9A CN113826676B (en) | 2021-09-30 | 2021-09-30 | Water-saving preserved pork salt solution injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111163193.9A CN113826676B (en) | 2021-09-30 | 2021-09-30 | Water-saving preserved pork salt solution injection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113826676A true CN113826676A (en) | 2021-12-24 |
| CN113826676B CN113826676B (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111163193.9A Active CN113826676B (en) | 2021-09-30 | 2021-09-30 | Water-saving preserved pork salt solution injection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN113826676B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3556809A (en) * | 1968-04-01 | 1971-01-19 | Swift & Co | Method for injecting a liquid additive into poultry flesh |
| EP0561105A1 (en) * | 1992-03-20 | 1993-09-22 | Wolfking Danmark A/S | An apparatus for injecting pickle into meat products |
| CN1725955A (en) * | 2002-12-17 | 2006-01-25 | 费纳有限责任公司 | Device and method for introducing liquids into meat |
| CN101181073A (en) * | 2006-11-17 | 2008-05-21 | 柳炳胄 | Method for processing meat |
| JP2010068804A (en) * | 2009-09-28 | 2010-04-02 | Bio Sangyo Kk | Meat processing system for infusing oil and fat |
| CN202232749U (en) * | 2011-10-12 | 2012-05-30 | 江西煌上煌集团食品股份有限公司 | Brine injector for meat products |
| CN204444103U (en) * | 2015-02-13 | 2015-07-08 | 福建台诚食品有限公司 | A kind of brine injector for meat products |
| CN205813447U (en) * | 2016-06-27 | 2016-12-21 | 江苏正业食品有限公司 | A kind of brine injector injection showerhead |
| CN205813448U (en) * | 2016-06-27 | 2016-12-21 | 江苏正业食品有限公司 | A kind of brine injector |
-
2021
- 2021-09-30 CN CN202111163193.9A patent/CN113826676B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3556809A (en) * | 1968-04-01 | 1971-01-19 | Swift & Co | Method for injecting a liquid additive into poultry flesh |
| EP0561105A1 (en) * | 1992-03-20 | 1993-09-22 | Wolfking Danmark A/S | An apparatus for injecting pickle into meat products |
| CN1725955A (en) * | 2002-12-17 | 2006-01-25 | 费纳有限责任公司 | Device and method for introducing liquids into meat |
| CN101181073A (en) * | 2006-11-17 | 2008-05-21 | 柳炳胄 | Method for processing meat |
| JP2010068804A (en) * | 2009-09-28 | 2010-04-02 | Bio Sangyo Kk | Meat processing system for infusing oil and fat |
| CN202232749U (en) * | 2011-10-12 | 2012-05-30 | 江西煌上煌集团食品股份有限公司 | Brine injector for meat products |
| CN204444103U (en) * | 2015-02-13 | 2015-07-08 | 福建台诚食品有限公司 | A kind of brine injector for meat products |
| CN205813447U (en) * | 2016-06-27 | 2016-12-21 | 江苏正业食品有限公司 | A kind of brine injector injection showerhead |
| CN205813448U (en) * | 2016-06-27 | 2016-12-21 | 江苏正业食品有限公司 | A kind of brine injector |
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| CN113826676B (en) | 2022-07-22 |
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Effective date of registration: 20220629 Address after: 462000 No. 59, jingsan Road, Luohe economic and Technological Development Zone, Luohe City, Henan Province Applicant after: LUOHE LONGHUISHOU INDUSTRIAL Co.,Ltd. Address before: 450000 No. 52, Wenhua Road, Jinshui District, Zhengzhou City, Henan Province Applicant before: Li Haishu |
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