CN201153474Y - A vacuum method for visceral removal equipment and fish pretreatment mechanical control system - Google Patents

Abstract

A device for removing viscera by vacuum method and a mechanical control system for fish pretreatment, including a descaling device, a cutting device, a spreading device, a device for removing viscera, and a device for wiping black film, characterized in that the control system uses a single-chip microcomputer (34) The automatic detection and control system of the control, the detection and control system is at least provided with a single-chip microcomputer system, a photoelectric detection module (35), and a profiling cutting motor drive module (36) and a black film brushing motor drive module (37) or imitation Shape cutting motor drive module (36) and black film brush motor unit drive module (37), the photoelectric detection module (35) in the detection and control system is connected with many pairs of photoelectric emission tubes and receiving tubes, and the photoelectric detection The controlled end of the module (35) is connected with the output interface of the single-chip microcomputer (34). The utility model has high efficiency in processing fish viscera, and the cuts of fish are accurate and in place, and the removal of viscera does not cause damage to fish bodies, and 40 to 120 fish can be processed per minute.

Description

A vacuum method for visceral removal equipment and fish pretreatment mechanical control system

technical field

The utility model relates to a fish processing machine, in particular to a vacuum method removing fish internal organs and a fish pretreatment machine control system.

Background technique

The utility model patent with the authorized announcement number CN 2518332Y discloses a fish scale and viscera processing machine, including a conveying device, a high-pressure water spray group, a fish knife and a support stand, wherein the conveying device is wound between the rollers by a conveyor belt It is formed, and a channel, a fish knife and a support stand are set on the moving path of the conveying device, and a high-pressure water spray group is set on both sides of the channel. During implementation, the conveying device drives the fish body to advance on the channel, and the fish scales are removed by spraying water with a high-pressure water spray group, and then the fish body is cut open with a fish knife and stretched by the supporting stand, and the internal organs are removed by spraying water with a high-pressure water spray pipe. The structure of the fish conveying device in this machine is complicated, and it is difficult to achieve the desired effect by spraying water with the high-pressure water spray group to remove fish scales and viscera, and the water consumption is large. In addition, there are other patents for manual descaling and viscera removal, which are too simple in structure, single in function and low in efficiency.

The utility model "A Fish Processing Machine for Processing Fish Scales, Viscera, and Black Film" with the application number of 200720085087.2 provides an automatic assembly line for mechanized and rapid processing of fish scales, viscera, and black film. The fish belly dissection device adopts cam profiling Slicing knife, the slicing of fish is the premise of subsequent processing of viscera and black film. Since the operation site may face the diversification of fish body shape and size, higher requirements are put forward for the profiling cutting machine; in addition, its visceral device uses viscera Shovels or claws are used for culling, there may be mechanical damage to fish viscera and gall bladders.

Contents of the invention

The purpose of this utility model is to provide a high-efficiency automatic processing equipment, which can accurately carry out cutting and follow-up processes according to different fish body targets, and control energy consumption. Effectively improve the yield and quality of finished products.

The equipment for removing fish viscera by vacuum method and the mechanical control system for fish pretreatment, its processing device is set according to the direction of travel of the conveyor belt, which is successively a descaling device, a cutting device, a stretching device, a device for removing viscera, a device for wiping black film, and a device for removing black film. There are rotatable descaling brushes 24 arranged in pairs in the scale device, a profiling cutting mechanism 25 is provided in the cutting device, a fish belly stretching plate 26 is provided in the stretching device, and a black film wiping device is provided in the black film wiping device. Brush 27, it is characterized in that: described vacuum method removes fish viscera equipment and fish pretreatment mechanical control system has adopted the automatic detection and control system that single-chip microcomputer 34 controls, and detection and control system is at least provided with single-chip microcomputer system, photoelectric detection module 35, And one of profiling cutting motor drive module 36 and black film brush motor drive module 37 or profiling cutting motor drive module 36 and black wiping film brush motor drive module 37; single-chip system control at least includes: profiling profile Cutting mechanism 25, black film mechanism 42 or one of them; The photoelectric detection module 35 in the detection and control system is connected with many pairs of photoelectric emission tubes and receiving tubes, and the controlled end of the photoelectric detection module 35 is connected with the output interface of the single-chip microcomputer 34. The feedback signal of detection module 35 is connected with the input interface of single-chip microcomputer 34, and the input port of profiling cutting motor drive module 36, the black film brush motor unit driving module 37 is respectively connected to the output interface of single-chip microcomputer 34, profiling and cutting motor drive module The output end of 36 is connected with profiling cutting motor 39, and the output end of wipe black film brush motor unit drive module 37 is connected with the motor of corresponding black wipe film brush motor unit 40.

The profiling cam driven by the motor is used to fit the cutting curve or the single-chip microcomputer controls the motor to drive the connecting rod up and down to directly fit the cutting curve. Back-moving spring, micromotor 22, and disc cutter 21 are connected as a whole, profiling cam 20 is driven to rotate by stepper motor or DC servo motor, and is controlled motor rotation speed and start-stop by single-chip microcomputer; Both modes are all controlled by corresponding The photoelectric sensor-4 that detects fish body 28 cooperates with it and becomes a measuring and controlling device, and photoelectric sensor-4 is installed near conveyor belt 1 and before disc cutter 21, and this photoelectric sensor-4 is a part of photoelectric detection module 35 .

The black film mechanism 42 is made up of photoelectric sensor three 33, black film brush rotating mechanism 43, fish fillet support plate telescopic mechanism 44 controlled by single-chip microcomputer, black film brush lifting mechanism 45 controlled by single chip microcomputer, or photoelectric sensor three 33, black film brush rotation Mechanism 43 and one of the two of the fish fillet support plate telescopic mechanism 44 controlled by the single-chip microcomputer and the black film brush lifting mechanism 45 controlled by the single-chip microcomputer cooperate with the single-chip microcomputer system to form; the photoelectric sensor three 33 is installed near the conveyor belt 1 and before the black film brush 27 , fish fillet supporting plate telescopic mechanism 44 is installed in wiping black film brush 27 both sides, and fish fillet supporting plate 29 wherein is driven by motor to divide and close, and the driving of motor is controlled by single-chip microcomputer; Wiping black film brush elevating mechanism 45 and wiping black film brush rotating mechanism 43 Driven by a corresponding motor controlled by a single-chip microcomputer, wherein the photoelectric sensor 33 is a part of the photodetection module 35 .

Black film brush 27 or descaling brush 24 are made up of brush handle, brush post and protrusions on the brush post, and the shape of the protrusions on the brush can be brush shape with different lengths of protrusions, or protrusions with sharp flakes or teeth Shape, or spiral blade shape etc.; Erase black film brush 27 and can be a single brush, also can be a group that is made up of two or several brushes, take parallel parallel or dislocation between the single brush in a group of brushes Arrange in such a way that the left and right brushes are in contact with the left and right inner walls of the fish belly respectively, and the left and right brushes rotate so that the direction of frictional force on the abdominal wall is consistent with or opposite to the direction in which the fish advances.

Vacuum removal viscera device is installed behind the fish belly stretching plate 26, and a vacuum tube 23 is installed next to the fish belly stretching plate 26. And located on the longitudinal axis of the conveyor belt 1, the vacuum tube 23 is connected to at least one viscera collection vacuum tank 8 connected in parallel through the electromagnetic valve 9, and the viscera collection vacuum tank 8 is connected with the buffer tank 7, the check valve 11, and the vacuum pump 6 in turn. Connected in series to form a vacuum evisceration device.

The solenoid valve 9 in the vacuum method evisceration device can be manually controlled by an electric switch, and can also be controlled by a single-chip microcomputer 34; when controlled by the single-chip microcomputer 34, the single-chip microcomputer system needs to be equipped with a photoelectric sensor 210 and a solenoid valve driver to become a complete automatic measurement and control Device, photoelectric sensor 2 10 is installed near the conveyer belt 1, and before vacuumizing and removing viscera nozzle 2, and is connected with the input interface of single-chip microcomputer 34 by wire, the input end of electromagnetic valve driver is connected with single-chip microcomputer 34 output interfaces, The output end is connected with the solenoid valve 9.

Wiping black film brush 27, descaling brush 24 and other components that contact with fish are processed by food engineering plastics, food engineering rubber, food grade stainless steel metal material.

The utility model has the advantages of: descaling, viscera removal, and black film wiping are carried out in batches with high automation, high processing efficiency, accurate cuts of fish in place, no damage to fish bodies after viscera removal, energy saving and consumption reduction, and fish can be processed every minute 40 to 120 pieces.

Description of drawings

Fig. 1 is the block diagram of circuit structure of the utility model single-chip microcomputer control system,

Fig. 2 is a schematic diagram of the overall structure of the utility model,

Figure 3 is a top view of Figure 2,

Fig. 4 is a schematic diagram of the working state of the cam profiling cutting mechanism,

Figure 5 is a left side view of Figure 4,

Fig. 6 is a schematic structural view of the dissection device and the visceral removal device,

Figure 7 is a schematic diagram of the structure of the vacuum circuit,

Fig. 8 is a schematic diagram of the working state of the fillet support plate,

In the figure: 1-conveyor belt, 2-vacuumize the viscera nozzle, 3-conveyor belt drive wheel, 4-photoelectric sensor 1, 5-profiling cutting motor, 6-vacuum pump, 7-buffer tank, 8-viscera Collection vacuum tank, 9-solenoid valve, 10-photoelectric sensor two, 11-check valve, 12-vacuum gauge, 13-top cover, 14-inlet valve, 15-peep hole, 16-drain valve, 17 - discharge port, 18-communication valve, 19-control and display panel, 20-profiling cam, 21-disc cutter, 22-miniature motor, 23-vacuumizing tube, 24-descale brush, 25-profiling Cutting mechanism, 26-fish belly stretching plate, 27-wiping black film brush, 28-fish body, 29-fish fillet supporting plate, 30-supporting plate screw 1, 31-supporting plate screw 2, 32-fixing fish teeth, 33-photoelectric sensor three, 34-single chip microcomputer, 35-photoelectric detection module, 36-profiling cutting motor drive module, 37-black film motor unit driving module, 38-vacuum tube solenoid valve driving module, 39-profiling cutting Motor, 40-black film brush motor unit, 41-vacuum tube solenoid valve, 42-black film mechanism, 43-black film brush rotation mechanism, 44-fish fillet supporting plate telescopic mechanism, 45-black film brush lifting mechanism.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described: as Fig. 2, 3, described vacuum method removes fish viscera equipment and fish pretreatment mechanical control system is in application number 200720085087.2, and the name is called " a kind of processing fish scale, viscera, black membrane The intelligent processing automation equipment improved on the basis of the mechanical equipment of "Fish Processing Machinery". The processing device is set according to the direction of travel of the conveyor belt, followed by a descaling device, a cutting device, a stretching device, a visceral device, and a black film device, there are rotatable descaling brushes 24 arranged in pairs in the descaling device, a profiling cutting mechanism 25 is provided in the cutting device, a fish belly spreading plate 26 is provided in the spreading device, and a fish belly spreading plate 26 is arranged in the black film wiping device There is a brush 27 for wiping the black film, and it is characterized in that: the automatic detection and control system controlled by a single-chip microcomputer is adopted in the vacuum method to remove the fish viscera equipment and the fish pretreatment mechanical control system.

As shown in Fig. 1, the automatic detection and control system controlled by the single-chip microcomputer 34 is adopted in the described vacuum method to remove fish viscera equipment and the fish pre-treatment mechanical control system, and the detection and control system is at least provided with a single-chip microcomputer system, a photoelectric detection module 35, and a profiling system. Either one of the cutting motor drive module 36 and the black wiping film brush motor drive module 37 or the profiling cutting motor drive module 36 and the black wiping film brush motor drive module 37; the single-chip system control at least includes: the profiling cutting mechanism 25 , black film mechanism 42 or one of them; the photoelectric detection module 35 in the detection and control system is connected with many pairs of photoelectric emission tubes and receiving tubes, and the controlled end of the photoelectric detection module 35 is connected with the output interface of the single-chip microcomputer 34, and the photoelectric detection module 35 The feedback signal of the feedback signal is connected with the input interface of the single-chip microcomputer 34, and the input ports of the profiling cutting motor drive module 36 and the black film brush motor unit driving module 37 are connected to the output interface of the single-chip microcomputer 34 respectively, and the output of the profiling cutting motor drive module 36 end is connected with profiling and cutting motor 39, and the output end of wiping black film brushing motor group drive module 37 is connected with the motor of corresponding black wiping film brushing motor group 40.

After the system is turned on, the single-chip microcomputer system starts to work. The photoelectric detection module 35 mentioned above is actually composed of several pairs of photoelectric emitting devices and photosensitive tubes. Two pairs of photoelectric tubes are provided, i.e. photoelectric sensor-4, in order to detect whether the fish body 28 arrives, and the speed of motion of the fish body 28 and the length of the fish body 28, by these two parameters, the single-chip microcomputer 34 inquires out in memory The cutting curve and action parameters of this kind of fish, thereby controlling the rotational speed and direction of the profiling cutting motor 5, so that the disc cutter 21 cuts the fish body 28 accurately on the fish body 28 according to the predetermined curve, and enters the next step. a process.

Or can adopt the profiling cam 20 of fitting sectional curve, according to the advancing speed of fish body 28 detected by photoelectric sensor-4 and the size of fish body 28, control the rotational speed of profiling cam 20. The profiling cam 20 is driven to rotate by a stepper motor or a DC servo motor, and the shape of the profiling cam 20 is replaced with a corresponding model according to the different types of fish, so as to adapt to the needs of different types of fish shapes.

Owing to have the rotation direction of single-chip microcomputer 34 to control profiling cam 20, the rising and falling of disc cutter 21 can be changed according to needs at any time, and a pair of photoelectric cells can also be set at the both sides of disc cutter 21 at this moment, in order to The actual lifting state of the disc cutter 21 is detected.

When fish bodies 28 are arranged too densely or fish bodies 28 builds are bigger, it is possible that photoelectric sensor-4 cannot detect the gap between two fishes. Sectioning of fish body 28 .

After the fish body is cut open, a vacuum method viscera removal device is installed following the fish belly stretching plate 26, and a vacuum tube 23 is installed behind the fish belly stretching plate 26, and the vacuum tube 23 is collected with at least one viscera through the electromagnetic valve 9. The vacuum tank 8 is connected, and the viscera collection vacuum tank 8 is connected in series with the buffer tank 7, the check valve 11, and the vacuum pump 6 to form a vacuum method evisceration device.

The solenoid valve 9 in the vacuum method viscera removal device can be manually controlled by an electric switch, can also be controlled by a single-chip microcomputer, and can also be set to a normally open state. If it is a single-chip microcomputer system, then it is necessary to configure a photoelectric sensor 210 and a solenoid valve driver. The photoelectric sensor 2 10 is installed before the vacuum pumping and gutting nozzle 2 near the conveyor belt, and is connected with the input interface of the single-chip microcomputer through a wire, the input end of the solenoid valve driver is connected with the output interface of the single-chip microcomputer, and the output end is connected with the solenoid valve 9 . It can be detected by the photoelectric sensor 210 that when the cut fish body arrives at the predetermined position, the single-chip microcomputer starts the solenoid valve 9 immediately, and the vacuum tube 23 removes the internal organs of the fish by force, and collects them into the internal organ collection vacuum tank 8, which may be A plurality of viscera collection vacuum tanks 8 are used in parallel, and only one of them is opened during use, and the other or more can be cleaned and used in spare time.

After the internal organs are removed, enter the process of wiping the black film. The black wiping film mechanism 42 is composed of photoelectric sensor 33, black wiping film brush rotating mechanism 43, fish fillet support plate telescopic mechanism 44 controlled by single-chip microcomputer, black wiping film brush lifting mechanism 45 controlled by single-chip microcomputer, or photoelectric One of sensor three 33, black film brush rotating mechanism 43 and single-chip microcomputer-controlled fish fillet support plate telescopic mechanism 44, single-chip microcomputer-controlled black film brush lifting mechanism 45 is formed in conjunction with single-chip microcomputer system; photoelectric sensor three 33 is installed on the conveyor belt 1 near and before the black film brush 27, the fish fillet support plate telescopic mechanism 44 is installed on the black film brush 27 both sides, and the fish fillet support plate 29 is driven by the motor to separate and close, and the driving of the motor is controlled by the single-chip microcomputer; the black film brush lifts Mechanism 45 and black-erasing film brush rotating mechanism 43 are driven by corresponding motors controlled by single-chip microcomputer, wherein photoelectric sensor three 33 is a part of photoelectric detection module 35. After the fish body 28 arrives at the designated position, start the blackening film brush 27 and the fish fillet supporting plate 29, and the fish fillet supporting plate 29 will close up the separated two pieces of fish, and keep the time of 0.5～2s, and the descaling brush 24 will brush to remove the black film, and stop the descaling brush 24 rotation by the control of the single-chip microcomputer 34 again.

Wiping black film brush 27, descaling brush 24 and other components that contact with fish are processed by food engineering plastics, food engineering rubber, food grade stainless steel metal material.

Claims (7)

1. a vacuum method goes fish guts equipment and fish pre-treatment machinery control system, its processing unit (plant) is according to the direct of travel setting of conveyer belt, be the device of scaling successively, dissect device, device for spreading, remove the internal organ device, the film device of blacking, scale the rotatable brush (24) of scaling of paired setting is arranged in the device, dissect and be provided with profiling ctting agency (25) in the device, be provided with fish belly distraction plate (26) in the device for spreading, black and be provided with the film brush (27) of blacking in the film device, it is characterized in that: described vacuum method goes fish guts equipment and fish pre-treatment machinery control system to adopt the automatic checkout and control system of single-chip microcomputer (34) control, at least be provided with SCM system in the Detection ﹠ Controling system, Photoelectric Detection module (35), and profiling dissect motor drive module (36) and the film of blacking brush group of motors driver module (37) or profiling dissect motor drive module (36) with black film brush group of motors driver module (37) the two one of; SCM system control comprises at least: profiling ctting agency (25), black film mechanism (42) or one of them; Photoelectric Detection module (35) in the Detection ﹠ Controling system is connected with many to photoemission cell and receiving tube, the controlled end of Photoelectric Detection module (35) is connected with single-chip microcomputer (34) output interface, the feedback signal of Photoelectric Detection module (35) is connected with the input interface of single-chip microcomputer (34), motor drive module (36) is dissectd in profiling, the input port of the film of blacking brush group of motors driver module (37) is connected respectively to the output interface of single-chip microcomputer (34), the output that motor drive module (36) is dissectd in profiling dissects motor (39) with profiling and is connected, and the output of the film of blacking brush group of motors driver module (37) is connected with the motor that the corresponding film of blacking is brushed group of motors (40).

2. a kind of vacuum method according to claim 1 goes fish guts equipment and fish pre-treatment machinery control system, it is characterized in that: described profiling ctting agency (25) adopts the match of motor-driven profiling cam to dissect curve or dissect curve by the direct match of Single-chip Controlling driven by motor connecting rod lifting, the match of profiling cam is dissectd the curve device and is passed through cam motor (5) by profiling cam (20), connecting rod, back-moving spring, micromachine (22), and disc cutter (21) connects as one, profiling cam (20) drives rotation by stepper motor or DC servo motor, and by Single-chip Controlling motor rotary speed and start and stop; Dual mode is all cooperated with it by the photoelectric sensor one (4) of relevant detection fish body (28) becomes a measure and control device, photoelectric sensor one (4) is installed near the conveyer belt (1) and is positioned at disc cutter (21) before, and this photoelectric sensor one (4) is the part of Photoelectric Detection module (35).

3. a kind of vacuum method according to claim 1 goes fish guts equipment and fish pre-treatment machinery control system, it is characterized in that: the described film mechanism (42) of blacking is by photoelectric sensor three (33), the film of blacking brush rotating mechanism (43), monolithic processor controlled fillet support plate telescoping mechanism (44), the monolithic processor controlled film brush elevating mechanism (45) of blacking, perhaps photoelectric sensor three (33), the film of blacking brush rotating mechanism (43) and monolithic processor controlled fillet support plate telescoping mechanism (44), monolithic processor controlled black film brush elevating mechanism (45) the two one of, cooperate SCM system to constitute; Photoelectric sensor three (33) is installed near the conveyer belt (1) and is blacking film brush (27) before, fillet support plate telescoping mechanism (44) is installed in film brush (27) both sides of blacking, fillet support plate (29) wherein is by driven by motor deciliter, and the driving of motor is by Single-chip Controlling; The film of blacking brush elevating mechanism (45) and the film of blacking brush rotating mechanism (43) are driven by monolithic processor controlled corresponding motor, and wherein photoelectric sensor three (33) is the part of Photoelectric Detection module (35).

4. a kind of vacuum method according to claim 1 goes fish guts equipment and fish pre-treatment machinery control system, it is characterized in that: the described film of blacking is brushed (27) or the brush (24) of scaling is made up of the protrusion on brush holder, brush post and the brush post, and the shape of the protrusion that brushes can be different brush shape or the sharp sheet of projection or the dentation or the circular knife sheets etc. of length of projection; The film of blacking brush (27) can be a single brush, also can form by two or several brush one group, one group the brush in single brush between take parallel side by side or the dislocation mode arrange, brush is respectively at fish belly left and right sides inwall contact about making, and about brush rotation direction that stressed direction of stomach wall friction and fish are advanced consistent or on the contrary.

5. a kind of vacuum method according to claim 1 goes fish guts equipment and fish pre-treatment machinery control system, it is characterized in that: behind described fish belly distraction plate (26) vacuum method is installed and removes the internal organ device; Vacuum method goes the vacuum-pumping tube (23) of internal organ device to follow fish belly distraction plate (26) installation closely, it vacuumizes top, fish belly distraction plate (26) inboard that the internal organ mouth of pipe (2) is positioned at conveyer belt (1), and be positioned on the longitudinal axis of conveyer belt (1), vacuum-pumping tube (23) is collected vacuum tank (8) by magnetic valve (9) and at least one internal organ parallel with one another and is linked to each other, internal organ collect vacuum tanks (8) more successively with surge tank (7), check-valves (11), and vacuum pumping pump (6) connect, the formation vacuum method removes the internal organ device.

6. a kind of according to claim 1 or 5 vacuum method goes fish guts equipment and fish pre-treatment machinery control system, it is characterized in that: it can be manually to control by electric switch that vacuum method removes the magnetic valve (9) in the internal organ device, also can be controlled by single-chip microcomputer (34); SCM system need dispose photoelectric sensor two (10) and electromagnetic valve driver when being controlled by single-chip microcomputer (34), become a complete automatic measurement and control device, photoelectric sensor two (10) is installed near the conveyer belt (1), and vacuumizing the internal organ mouth of pipe (2) before, and be connected by the input interface of lead with single-chip microcomputer (34), the input of electromagnetic valve driver is connected with single-chip microcomputer (34) output interface, and output is connected with magnetic valve (9).

7. go fish guts equipment and fish pre-treatment machinery control system according to claim 1 or 4 described a kind of vacuum methodes, it is characterized in that: the film of blacking brush (27), scale brush (24) and other member that contacts with fish are formed by food engineering plastics, food engineering rubber, the materials processing of food-grade stainless steel metal.

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