CN114831247A - Meat parasite and worm egg killing device - Google Patents
Meat parasite and worm egg killing device Download PDFInfo
- Publication number
- CN114831247A CN114831247A CN202210394370.2A CN202210394370A CN114831247A CN 114831247 A CN114831247 A CN 114831247A CN 202210394370 A CN202210394370 A CN 202210394370A CN 114831247 A CN114831247 A CN 114831247A
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- China
- Prior art keywords
- meat
- parasite
- negative pole
- egg
- electrically connected
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Classifications
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/30—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
Abstract
The invention provides a meat parasite and egg killing device, which comprises an upper bottom plate frame, a lower bottom plate and a hydraulic oil cylinder, wherein a lower bottom plate bracket is arranged on the upper end surface of the lower bottom plate; the meat parasite and egg killing device comprises a working bin, a working plane, a boosting and power storage module, a transverse moving device and a discharge needle; a working plane is transversely arranged on the bottom plate of the working bin, a negative pole rod is arranged on the working plane, and the negative pole rod is electrically connected with the negative pole of the boosting power storage module; the working bin is internally provided with a transverse moving device, the discharge needle is arranged on the transverse moving device and can transversely move under the driving of the transverse moving device, and the discharge needle is vertically arranged downwards and is positioned above the working plane; the discharge needle is electrically connected with the positive electrode of the boosting power storage module, and the boosting power storage module is connected with the commercial power. The invention has scientific and reasonable structure and convenient operation, can quickly kill parasites and eggs in meat, keeps the flavor of the sashimi and is safe to use.
Description
Technical Field
The invention relates to the technical field of parasite and egg killing, in particular to a meat parasite and egg killing device.
Background
The sashimi are also called raw fish, and are ancient fish cut meat or fish into thin slices, cut meat or fish into thin slices or , which are the general names of foods for cutting fresh fish and shellfish into slices and dipping with seasonings. Sashimi have a long history since their origins in china, and are then introduced to japan, the korean peninsula, and the like, and are very popular foods in japan. The raw fish slices are simple to prepare, delicious to eat and rich in nutrition. But at the same time the advantages and disadvantages are also balanced in two aspects: from the nutrition point of view, the sashimi are not subjected to the traditional cooking methods such as frying, steaming and the like, so that the nutrient substances are not lost completely, and the sashimi are dishes which are rich in nutrition, but from the sanitation point of view, if the sashimi are not well treated, the sashimi can become the root cause of infectious diseases of people. The prior art lacks equipment for efficiently killing parasites and eggs under the condition of preserving the original flavor of sashimi.
Similarly, other raw meals, such as beef, have similar problems.
Disclosure of Invention
The invention aims to provide a device for killing meat parasites and eggs, which has a scientific and reasonable structure, is convenient to operate, can quickly kill the parasites and eggs in meat, keeps the flavor of raw fish slices and is safe to use.
The technical scheme of the invention is as follows:
the device for killing meat parasites and eggs comprises an upper bottom plate frame, a lower bottom plate and a hydraulic oil cylinder, wherein a lower bottom plate support is arranged on the upper end face of the lower bottom plate;
the meat parasite and egg killing device comprises a working bin, a working plane, a boosting and electric power storage module, a transverse moving device and a discharge needle;
a working plane is transversely arranged on the bottom plate of the working bin, a negative pole rod is arranged on the working plane, and the negative pole rod is electrically connected with the negative pole of the boosting power storage module; the discharge needles are arranged vertically downwards and are positioned above the working plane; the discharge needle is electrically connected with the positive electrode of the boosting power storage module, and the boosting power storage module is connected with the alternating current-direct current transformer. The alternating current-direct current transformer is used for being connected with commercial power to convert the commercial power into direct current.
The boosting power storage module comprises a switch, a control device, a boosting transformer, a capacitor bank, a high-voltage discharge switch and a rectifier diode silicon stack; the switch controls the start or the close of the whole module; the capacitor group is formed by connecting a plurality of capacitors in series; the rectifier diode silicon stack is formed by connecting a plurality of diodes in series; the positive and negative poles of the primary coil of the boosting transformer are connected with the positive and negative poles of the output end of the alternating current-direct current transformer, the positive pole of the secondary coil of the boosting transformer is respectively and electrically connected with the positive pole of the capacitor bank and one end of the high-voltage discharge switch after passing through the rectifier diode silicon stack, and the other end of the high-voltage discharge switch is electrically connected with the discharge needle; and the cathode of the secondary coil of the boosting transformer is electrically connected with the cathode of the capacitor bank and the cathode rod respectively.
The capacitor group is formed by connecting capacitors in series, and the number of the capacitor groups is set according to the voltage of the boosting power storage module. The rectifier circuit is composed of more than 8 rectifier diodes which are connected in series and used for carrying out arrangement processing on current.
The high-voltage discharge switch comprises an insulating tube, an iron core, a moving contact, a fixed contact, a conductive spring and an electromagnetic coil, wherein the fixed contact, the moving contact and the conductive spring are all arranged in the insulating tube; the moving contact is arranged at the front end of the iron core, the rear end of the iron core is connected with the rear end of the insulating tube through the conductive spring, the conductive spring is electrically connected with the anode of the secondary coil of the step-up transformer, and the moving contact is pulled by the conductive spring to keep a distance with the fixed contact in a natural state;
the outer side wall of the insulating tube is uniformly provided with a plurality of groups of electromagnetic coils at intervals along the axial direction, each group of electromagnetic coils is electrically connected with the control device respectively, the electromagnetic coils are sequentially electrified under the control of the control device, and the iron core is driven by magnetic force to move towards the fixed contact so as to be in contact with the fixed contact.
The control device is a single chip microcomputer, and the model can be 89C 2051.
The buffer spring, the conductive spring and the discharge needle are all made of steel materials.
The transverse moving device comprises a motor, a screw rod, a guide rod, a sliding block and a transmission mechanism, wherein the screw rod and the guide rod are arranged in the working bin in parallel along the transverse direction, and the sliding block is arranged on the guide rod; one end of the screw rod is connected with an output shaft of the motor through a transmission mechanism and rotates under the driving of the motor, the screw rod is connected with the sliding block through threads, the sliding block is driven to do feed motion along the guide rod, and the discharge needle is installed on the sliding block.
The transmission mechanism comprises a driving belt wheel, a driven belt wheel and a transmission belt, the driving belt wheel is arranged on an output shaft of the motor, the driven belt wheel is arranged at one end of the screw rod, and the transmission belt is wound between the driving belt wheel and the driven belt wheel.
The meat parasite and egg killing device further comprises a shell, wherein a working bin is arranged at the front part in the shell, and the boosting power storage module and the boosting transformer are arranged at the rear part in the shell.
The front part of the shell is provided with a cover door through a hinge, and the working bin can be opened or closed.
The negative pole be equipped with two sets ofly, respectively along transversely locating on the working plane, communicate through the negative pole connecting wire between two sets of negative pole poles.
The working process of the invention is as follows:
opening a cover door, transversely placing meat such as fish meat on a working table top, contacting with a negative pole rod, closing the cover door, starting a motor, driving a sliding block by the motor to drive a discharge needle to move from one end to the other end, controlling the moving speed to be 1-2cm/min, simultaneously starting a control device to control an electromagnetic coil to be sequentially electrified to generate electromagnetic thrust, moving a moving contact to contact a fixed contact, forming a high-voltage arc between the discharge needle and the meat, moving the discharge needle from one end to the other end, moving the high-voltage arc along with the movement of the discharge needle to finish killing treatment of parasites and ova in the meat, disconnecting a circuit of the electromagnetic coil by the control device, separating the moving contact from the fixed contact under the action of a spring, then controlling the motor to reversely rotate, and driving the sliding block to reset.
The invention utilizes high-voltage discharge to kill parasites and ova, has high killing speed, ensures that the temperature of meat does not exceed 40 ℃ after killing, and does not destroy the taste of raw materials processed by the meat.
The invention designs the high-voltage discharge switch with a unique structure by utilizing an electromagnetic driving principle, so that the high-voltage discharge switch can meet the working requirement of high-voltage electricity of more than 20 ten thousand volts, the volume of the high-voltage discharge switch is reduced, and the working safety can be ensured. Based on the structure, the voltage is boosted to 20-24 ten thousand volts by the boosting power storage module, high-voltage electric arcs are generated between the discharge needles and the meat, parasites and ova are killed by the high-voltage electric arcs, the efficiency is high, the killing effect is good, and the application prospect is good.
Drawings
FIG. 1 is a schematic view of the meat parasite and egg extermination device of an embodiment with the door removed;
FIG. 2 is a top view of the apparatus for killing meat parasites and eggs according to the embodiment;
FIG. 3 is a schematic circuit diagram of the meat parasite and egg extermination device of an embodiment;
FIG. 4 is a schematic structural diagram of a high voltage discharge switch of an embodiment;
FIG. 5 is a side view of the meat parasite and egg killing apparatus of the example
Part names and serial numbers in the figure are as follows:
1-working chamber, 2-working plane, 3-boosting electric storage module, 4-lower base plate support, 5-discharge needle, 6-negative pole rod, 7-switch, 8-control device, 9-boosting transformer, 10-capacitor bank, 11-high-voltage discharge switch, 12-insulating tube, 13-iron core, 14-moving contact, 15-fixed contact, 16-conductive spring, 17-electromagnetic coil, 18-motor, 19-lead screw, 20-slide block, 21-guide rod, 22-shell, 23-hinge, 24-cover door, 25-negative pole connecting wire, 26-driving pulley, 27-driven pulley, 28-driving belt and 29-alternating current DC transformer.
Detailed Description
The following detailed description of specific embodiments of the present invention is provided in connection with the accompanying drawings and examples, which are intended to illustrate the invention.
Examples
As shown in the figures 1-5 of the drawings,
the device for killing meat parasites and eggs comprises a working bin 1, a working plane 2, a boosting and electric power storage module 3, a transverse moving device and a discharge needle 5;
a working plane 2 is transversely arranged on a bottom plate of the working bin 1, a negative pole rod 6 is arranged on the working plane 2, and the negative pole rod 6 is electrically connected with a negative pole of the boosting power storage module 3; a transverse moving device is arranged in the working bin 1, the discharge needles 5 are arranged on the transverse moving device and can transversely move under the driving of the transverse moving device, and the discharge needles 5 are vertically and downwards arranged and are positioned above the working plane 2; the discharge needle 5 is electrically connected with the positive electrode of the boosting power storage module 3, and the boosting power storage module 3 is connected with an alternating current-direct current transformer 29.
The boost power storage module 3 comprises a switch 7, a control device 8, a boost transformer 9, a capacitor bank 10, a high-voltage discharge switch 11 and a rectifier diode silicon stack 30; the switch 7 controls the whole module to be started or closed; the capacitor group 10 is formed by connecting a plurality of capacitors in series; the rectifier diode silicon stack 30 is formed by connecting a plurality of diodes in series; the positive and negative poles of the primary coil of the step-up transformer 9 are connected with the positive and negative poles of the output end of the alternating current-direct current transformer 29, the positive pole of the secondary coil of the step-up transformer 9 is respectively and electrically connected with the positive pole of the capacitor bank 10 and one end of the high-voltage discharge switch 11 after passing through the rectifier diode silicon stack 30, and the other end of the high-voltage discharge switch 11 is electrically connected with the discharge needle 5; the negative electrode of the secondary coil of the step-up transformer 9 is electrically connected to the negative electrode of the capacitor bank 10 and the negative pole 6, respectively.
The high-voltage discharge switch 11 comprises an insulating tube 12, an iron core 13, a moving contact 14, a fixed contact 15, a conductive spring 16 and an electromagnetic coil 17, wherein the fixed contact 15, the moving contact 14 and the conductive spring 16 are all arranged in the insulating tube 12, the fixed contact 15 is positioned at the front end of the insulating tube 12, and the fixed contact 15 is electrically connected with a discharge needle 5 through a buffer spring 4; the moving contact 14 is arranged at the front end of the iron core 13, the rear end of the iron core 13 is connected with the rear end of the insulating tube 12 through the conductive spring 16, the conductive spring 16 is electrically connected with the anode of the secondary coil of the step-up transformer 9, and the moving contact 14 is pulled by the conductive spring 16 in a natural state to keep a distance with the fixed contact 15;
a plurality of groups of electromagnetic coils 17 are uniformly arranged on the outer side wall of the insulating tube 12 at intervals along the axial direction of the insulating tube, each group of electromagnetic coils 17 is electrically connected with the control device 8 respectively, the electromagnetic coils are sequentially electrified under the control of the control device 8, and the iron core 13 is driven by magnetic force to move towards the fixed contact 15 so as to be contacted with the fixed contact 15.
The control device 8 is a single chip microcomputer.
The buffer spring 4, the conductive spring 16 and the discharge needle 5 are all made of steel materials.
The transverse moving device comprises a motor 18, a screw rod 19, a guide rod 21, a sliding block 20 and a transmission mechanism, the screw rod 19 and the guide rod 21 are transversely arranged in the working bin 1 in parallel, and the sliding block 20 is arranged on the guide rod 21; one end of the screw rod 19 is connected with an output shaft of the motor 18 through a transmission mechanism and is driven by the motor 18 to rotate, the screw rod 19 is connected with the sliding block 20 through threads, the sliding block 20 is driven to perform feed motion along the guide rod 21, and the discharge needle 5 is installed on the sliding block 20.
The transmission mechanism comprises a driving belt wheel 26, a driven belt wheel 27 and a transmission belt 28, wherein the driving belt wheel 26 is arranged on an output shaft of the motor 18, the driven belt wheel 27 is arranged at one end of the screw rod 19, and the transmission belt 28 is wound between the driving belt wheel 26 and the driven belt wheel 27.
The meat parasite and egg killing device further comprises a shell 22, a working bin 1 is arranged at the front part in the shell 22, and the boosting and power storage module 3 and the boosting transformer 9 are arranged at the rear part in the shell 22.
The front of the housing 22 is provided with a cover door 24 through a hinge 23, and the working chamber 1 can be opened or closed.
The negative pole rods 6 are provided with two groups which are respectively arranged on the working plane 2 along the transverse direction, and the two groups of negative pole rods 6 are communicated through a negative pole connecting wire 25.
Claims (10)
1. The utility model provides a meat parasite and worm's ovum killing device, includes working bin (1), working plane (2), exchanges direct current transformer (29), steps up electric power storage module (3), lateral shifting device, discharge needle (5), its characterized in that:
a working plane (2) is transversely arranged on a bottom plate of the working bin (1), a negative pole rod (6) is arranged on the working plane (2), and the negative pole rod (6) is electrically connected with a negative pole of the boosting storage battery module (3); a transverse moving device is arranged in the working bin (1), the discharge needles (5) are arranged on the transverse moving device and can transversely move under the driving of the transverse moving device, and the discharge needles (5) are vertically and downwards arranged and are positioned above the working plane (2); the discharge needle (5) is electrically connected with the positive electrode of the boosting electricity storage module (3), and the boosting electricity storage module (3) is connected with the alternating current-direct current transformer (29).
2. The meat parasite and egg extermination device of claim 1, wherein: the boost power storage module (3) comprises a switch (7), a control device (8), a boost transformer (9), a capacitor bank (10), a high-voltage discharge switch (11) and a rectifier diode silicon stack (30); the switch (7) controls the whole module to be started or closed; the capacitor bank (10) is formed by connecting a plurality of capacitors in series; the rectifier diode silicon stack (30) is formed by connecting a plurality of diodes in series; the positive and negative poles of the primary coil of the boosting transformer (9) are connected with the positive and negative poles of the output end of the alternating-current direct-current transformer (29), the positive pole of the secondary coil of the boosting transformer (9) is respectively and electrically connected with the positive pole of the capacitor bank (10) and one end of the high-voltage discharge switch (11) after passing through the rectifier diode silicon stack (30), and the other end of the high-voltage discharge switch (11) is electrically connected with the discharge needle (5); the negative pole of the secondary coil of the step-up transformer (9) is electrically connected with the negative pole of the capacitor bank (10) and the negative pole rod (6) respectively.
3. The meat parasite and egg extermination device of claim 2, wherein:
the high-voltage discharge switch (11) comprises an insulating tube (12), an iron core (13), a movable contact (14), a fixed contact (15), a conductive spring (16) and an electromagnetic coil (17), wherein the fixed contact (15), the movable contact (14) and the conductive spring (16) are all arranged in the insulating tube (12), the fixed contact (15) is positioned at the front end of the insulating tube (12), and the fixed contact (15) is electrically connected with a discharge needle (5) through a buffer spring (4); the moving contact (14) is arranged at the front end of the iron core (13), the rear end of the iron core (13) is connected with the rear end of the insulating tube (12) through a conductive spring (16), the conductive spring (16) is electrically connected with the anode of the secondary coil of the step-up transformer (9), and the moving contact (14) is pulled by the conductive spring (16) under a natural state to keep a distance between the moving contact and the fixed contact (15);
the outer side wall of the insulating tube (12) is uniformly provided with a plurality of groups of electromagnetic coils (17) at intervals along the axial direction, each group of electromagnetic coils (17) is electrically connected with the control device (8) respectively, the electromagnetic coils are sequentially electrified under the control of the control device (8), and the iron core (13) is driven by magnetic force to move towards the fixed contact (15) so as to be contacted with the fixed contact (15).
4. The meat parasite and egg extermination device of claim 3, wherein: the control device (8) is a singlechip.
5. The meat parasite and egg extermination device of claim 3, wherein: the buffer spring (4), the conductive spring (16) and the discharge needle (5) are all made of steel materials.
6. The meat parasite and egg extermination device of claim 1, wherein: the transverse moving device comprises a motor (18), a screw rod (19), a guide rod (21), a sliding block (20) and a transmission mechanism, the screw rod (19) and the guide rod (21) are transversely arranged in the working bin (1) in parallel, and the sliding block (20) is arranged on the guide rod (21); one end of the screw rod (19) is connected with an output shaft of the motor (18) through a transmission mechanism and is driven by the motor (18) to rotate, the screw rod (19) is connected with the sliding block (20) through threads, the sliding block (20) is driven to perform feed motion along the guide rod (21), and the discharge needle (5) is installed on the sliding block (20).
7. The meat parasite and egg extermination device of claim 1, wherein: the transmission mechanism comprises a driving belt wheel (26), a driven belt wheel (27) and a transmission belt (28), wherein the driving belt wheel (26) is arranged on an output shaft of the motor (18), the driven belt wheel (27) is arranged at one end of the screw rod (19), and the transmission belt (28) is wound between the driving belt wheel (26) and the driven belt wheel (27).
8. The meat parasite and egg extermination device of claim 1, wherein: the energy-saving power storage device is characterized by further comprising a shell (22), wherein a working bin (1) is arranged at the front part in the shell (22), and the boosting power storage module (3) and the boosting transformer (9) are arranged at the rear part in the shell (22).
9. The meat parasite and egg extermination device of claim 8, wherein: the front part of the shell (22) is provided with a cover door (24) through a hinge (23), and the working bin (1) can be opened or closed.
10. The meat parasite and egg extermination device of claim 1, wherein: the negative pole rods (6) are provided with two groups which are respectively arranged on the working plane (2) along the transverse direction, and the two groups of negative pole rods (6) are communicated through a negative pole connecting wire (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210394370.2A CN114831247A (en) | 2022-04-15 | 2022-04-15 | Meat parasite and worm egg killing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210394370.2A CN114831247A (en) | 2022-04-15 | 2022-04-15 | Meat parasite and worm egg killing device |
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| Publication Number | Publication Date |
|---|---|
| CN114831247A true CN114831247A (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210394370.2A Pending CN114831247A (en) | 2022-04-15 | 2022-04-15 | Meat parasite and worm egg killing device |
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| Country | Link |
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| CN (1) | CN114831247A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236749Y (en) * | 1995-05-18 | 1996-10-09 | 山东省粮油科学研究所 | Flour whitening device |
| CN102550526A (en) * | 2012-02-29 | 2012-07-11 | 贺盛堂 | Electronic soil pest killing machine |
| WO2014114899A1 (en) * | 2013-01-28 | 2014-07-31 | Euralis Cereales | System for cleaning and disinfecting soils |
| CN203895378U (en) * | 2014-05-20 | 2014-10-22 | 浙江亿邦汽车电器有限公司 | Electromagnetic switch |
| CN113099599A (en) * | 2021-04-26 | 2021-07-09 | 北京农学院 | Sliding arc discharge reaction device and sterilization method |
| CN113329554A (en) * | 2021-06-10 | 2021-08-31 | 四川大学 | Hand-held low-temperature plasma sterilization instrument |
-
2022
- 2022-04-15 CN CN202210394370.2A patent/CN114831247A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2236749Y (en) * | 1995-05-18 | 1996-10-09 | 山东省粮油科学研究所 | Flour whitening device |
| CN102550526A (en) * | 2012-02-29 | 2012-07-11 | 贺盛堂 | Electronic soil pest killing machine |
| WO2014114899A1 (en) * | 2013-01-28 | 2014-07-31 | Euralis Cereales | System for cleaning and disinfecting soils |
| CN203895378U (en) * | 2014-05-20 | 2014-10-22 | 浙江亿邦汽车电器有限公司 | Electromagnetic switch |
| CN113099599A (en) * | 2021-04-26 | 2021-07-09 | 北京农学院 | Sliding arc discharge reaction device and sterilization method |
| CN113329554A (en) * | 2021-06-10 | 2021-08-31 | 四川大学 | Hand-held low-temperature plasma sterilization instrument |
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