CN108169258A - A kind of detector mobile model detection device and method for the fish meat sheet containing bone - Google Patents
A kind of detector mobile model detection device and method for the fish meat sheet containing bone Download PDFInfo
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- CN108169258A CN108169258A CN201711339824.1A CN201711339824A CN108169258A CN 108169258 A CN108169258 A CN 108169258A CN 201711339824 A CN201711339824 A CN 201711339824A CN 108169258 A CN108169258 A CN 108169258A
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
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Abstract
The present invention relates to field of detection of food safety, disclose a kind of detector mobile model detection device for the fish meat sheet containing bone, including transmission device and x-ray detection device, the transmission device includes conveyer belt, and the x-ray detection device includes at least one X-ray emitter and at least three X ray receiver boards；At least one X-ray emitter is fixed on above conveyer belt, at least three X ray receiver board loopy moving below conveyer belt, linking enters x-ray irradiation area successively before and after at least three X ray receiver board, with the front and rear conveyer belt being connected successively into x-ray irradiation area, it is corresponding in turn to covering and synchronizing moving.The device structure of the invention is simple, and easy to operate, high degree of automation, x-ray imaging is not required to pause, and reduces manual operation process, reduces labour cost, ensures detector efficiency, meets the real-time detection demand of fish meat sheet processing industry.
Description
Technical field
The invention belongs to field of food detection, and in particular to a kind of to be set for the detector mobile model detection of the fish meat sheet containing bone
Standby and method.
Background technology
Processing of aquatic products be unable to do without processing and detection device, and fishbone detection has become one during processing of aquatic products
Problem and hot spot, such as the detection confirmation after fish-bone removal in fish meat sheet process.Processing of aquatic products is used mainly by worker at present
Eyes observation fish meat sheet touches fish meat sheet to detect fishbone whether is remained in fish meat sheet with finger, and this method may be brought latent
Artificial secondary pollution, and due to artificial state it is unstable caused by fish meat sheet fish-bone detection be not thorough and thus
Caused food security (physical harm) hidden danger；In addition cost of labor is higher, thus it is necessary to develop novel detection device.
The x-ray detection device of the fish meat sheet containing bone is currently used for, mainly by X-ray emitter, X ray receiver board, display
The compositions such as device, conveyer belt in detection process, when fish meat sheet reaches x-ray irradiation area detection, transmit the transmission of fish meat sheet
Band needs to pause, and the dead time of conveyer belt is identical with the detection time of x-ray detection device, convenient for fish meat sheet it is clear into
Picture.Though the x-ray detection device can obtain the high quality graphic of fish meat sheet, the consuming time is relatively long, when for quantity
During larger processing of aquatic products, machining period will be extended, reduce the fresh and alive degree of aquatic products, increase cost, therefore, to meet aquatic products
The quick testing requirements of processing, it is also necessary to make further research to existing aquatic products detection device or improve.
Invention content
The present invention provide a kind of detector mobile model detection device for the fish meat sheet containing bone, solve x-ray bombardment into
As the technical issues of need to pause, accelerate detection speed, shorten machining period, it is cost-effective.
Technical scheme is as follows：A kind of detector mobile model detection device for the fish meat sheet containing bone, including passing
Device and x-ray detection device are sent, the transmission device includes conveyer belt, and the x-ray detection device is penetrated including at least one X
Line transmitter and at least three X ray receiver boards；
At least one X-ray emitter is fixed on above conveyer belt, and at least one X-ray emitter is respectively
The x-ray irradiation area formed on a moving belt is front and rear on conveyer belt direction of transfer to be connected successively, at least one X ray
The width for the x-ray irradiation area that transmitter is respectively formed on a moving belt is at least equal to the width of conveyer belt；
At least three X ray receiver board is located at below conveyer belt, and along tracks loopy moving is received, receives fortune
At least three respective width of X ray receiver board are at least equal to the width of conveyer belt described in dynamic rail road；
The reception tracks are closed orbit, comprising at least one section of linear type track, and have one section of linear type track
It is parallel with conveyer belt direction of transfer and nearest apart from conveyer belt；
Linking enters x-ray irradiation area successively before and after at least three X ray receiver board, and is connected successively with front and rear
Conveyer belt into x-ray irradiation area is corresponding in turn to covering and synchronizing moving.
The reception tracks are the polygonized structures, preferably endless track such as triangular form, four side types, endless track type
Type.
The respective bottom surface of at least one X-ray emitter is fixedly connected with x-ray collimator, at least one X
The x-ray collimator that the X-ray line of ray emitter transmitting is fixedly connected through respective bottom surface is projected on conveyer belt.
Preferably, at least three X ray receiver board is always located in the position that will receive tracks decile.
Preferably, the width of x-ray irradiation area that at least one X-ray emitter is respectively formed on a moving belt
Equal to the width of conveyer belt.And/or the respective width of at least three X ray receiver board is equal to the width of conveyer belt.
Preferably, the shape of x-ray irradiation area that at least one X-ray emitter is respectively formed on a moving belt
The respective shape of identical and/or described at least three X ray receiver board is identical.It is further preferred that at least one X is penetrated
The shape for the x-ray irradiation area that line transmitter is respectively formed on a moving belt is identical, and each at least three X ray receiver boards
From shape it is identical.The more preferably described respective length of at least three X ray receiver board is with reception tracks by least
Unit of three X ray receiver board deciles etc. divides length identical.
The x-ray detection device is additionally provided with protective cover, one on conveyer belt direction of transfer of the protective cover
The one group of corresponding opening transmitted for conveyer belt is provided on group opposite face, is existed between the edge and conveyer belt of the opening
Gap；At least one X-ray emitter and at least three X ray receiver boards are located inside protective cover.
The top edge of the opening and the gap size of conveyer belt are 2~10 centimetres.The opening in addition to top edge
Other edges and conveyer belt gap size be 0.3~2 centimetre.
The shape of the opening can be the polygonized structures such as rectangle, square, diamond shape or ellipse, circle
The arcuate structures such as shape.Preferably, the opening is rectangle.
At least one X-ray emitter and at least three X ray receiver boards are fixed on the inner wall of protective cover, specifically
Ground, at least one X-ray emitter are fixed on the top surface inner wall of protective cover by the transmitter rack being respectively fixedly connected
And/or in side inner walls, and side extends along the same straight line parallel with conveyer belt direction of transfer on a moving belt.The transmitting
Device stent is fixedly connected on the top surface or side of X-ray emitter.At least three X ray receiver board is fixed on protective cover
Side inner walls on, the side inner walls are provided with reception tracks, and at least three X ray receiver board passes through respectively solid
Surely the reception board mount connected is fixed in reception tracks and the loopy moving below conveyer belt, and the reception board mount is consolidated
Surely the bottom surface or side of at least three X ray receiver board are connected to.At least one X-ray emitter and at least three
A X ray receiver board can be located on the identical inner wall of protective cover, can also be located on the different inner walls of protective cover.
At least three X ray receiver board may be also secured on the reception fixing piece set in protective cover, described to connect
It receives fixing piece and is provided with reception tracks, at least three X ray receiver board passes through the receiver board branch that is respectively fixedly connected
Frame, which is fixed on, to be received in tracks and the loopy moving below conveyer belt, the reception board mount be fixedly connected on it is described at least
The bottom surface or side of three X ray receiver boards.The fixing piece that receives can be horizontally fixed on close to the position of conveyer belt,
Can also be fixed on vertically close to the position of conveyer belt, preferably be horizontally fixed below conveyer belt.The reception fixing piece
It is to receive fixed plate or reception fixed frame.
At least one X-ray emitter may be also secured on the transmitting fixing piece set in protective cover, it is described extremely
A few X-ray emitter is fixed on by the transmitter rack being respectively fixedly connected on transmitting fixing piece, and on a moving belt
Side extends along the same straight line parallel with conveyer belt direction of transfer.The transmitting fixing piece is fixed on vertically close to conveyer belt
Position.The transmitter rack is fixedly connected on the top surface or side of X-ray emitter.The transmitting fixing piece is that transmitting is solid
Fixed board, transmitting fixed link or transmitting fixed frame.
The transmitting fixing piece and reception fixing piece can be same fixing piece or different fixing pieces.When described
When emitting fixing piece and receiving fixing piece as same fixing piece, it is preferable that at least one X-ray emitter is fixed on fixation
The top of part, at least three X ray receiver board are fixed on the lower part of fixing piece.When the transmitting fixing piece and receive fixation
When part is different fixing pieces, the transmitting fixing piece and reception fixing piece are preferably placed at opposite side.
The x-ray detection device further includes detection control apparatus and image display, and the detection control apparatus is located at
Described image display outside protective cover is either independently arranged inside protective cover to be located at protective cover surface or be independently arranged at
Outside protective cover；The detection control apparatus connects at least one X-ray emitter respectively and at least three X ray receive
Plate, described image display connecting detection control device.
The detection control apparatus includes being arranged on internal detection controller and is arranged on the receiver board movement number on surface
According to display screen, the detection controller connects described image display, at least one X-ray emitter and at least three respectively
A X ray receiver board, the receiver board mobile data display screen connect the detection controller.
The x-ray detection device, which is additionally provided with, receives switching plate, receiver board movement regulation button, transmitter switch and report
Alert device, respectively positioned at the surface of protective cover and/or detection control apparatus, and connects the detection controller respectively.
The transmission device further includes transmission stent and at least two roller bearings, and at least two roller bearing is fixed on transmission branch
On frame, it is placed in driving conveyer belt shuttling movement between conveyer belt.
The transmission device further includes channel control unit and motor, and the channel control unit connects motor, and motor connects
Connect at least two roller bearing.
The transfer control that the channel control unit includes being arranged on inside is shown with being arranged on the transmission data on surface
Screen, transmission switch and transmission regulation button, the transfer control connect the motor, transmission data display screen, transmission respectively
Switch and transmission regulation button.
The present invention also provides the detection method of the above-mentioned detector mobile model detection device for the fish meat sheet containing bone, including with
Lower step：
Step 1: the movement speed of the setting at least three X ray receiver board and the transmission speed of conveyer belt.
Step 2: after placing fish meat sheet on a moving belt or when, start the channel control unit of transmission device, fish
Sliced meat enter x-ray detection device with conveyer belt；While start the detection control apparatus of x-ray detection device, described in control extremely
A few X-ray emitter respectively forms the x-ray irradiation area being connected successively along before and after conveyer belt direction on a moving belt, controls
It makes at least three X ray receiver board and is receiving loopy moving in tracks, and front and rear linking successively enters x-ray bombardment
Region is corresponding in turn to covering and synchronizing moving with the front and rear conveyer belt being connected successively into x-ray irradiation area；
At least three X ray receiver board is corresponding in turn to covering and synchronous shifting with conveyer belt in x-ray irradiation area
In dynamic process, the radioscopic image of fish meat sheet is formed on at least three X ray receiver board, control device prolongs after testing
When be sent to image display.
Step 3: when x-ray irradiation area is left in the fish meat sheet region that radioscopic image is formed on conveyer belt, observation
Be delayed on image display display fish meat sheet radioscopic image, reject the fish meat sheet containing bone detected.Preferably, conveyer belt
When the upper fish meat sheet region for forming radioscopic image leaves x-ray irradiation area and is sent to below image display, observation
Be delayed on image display display fish meat sheet radioscopic image, reject the fish meat sheet containing bone detected.Specifically, work as image
When display is independently arranged at outside the protective cover of x-ray detection device, formed where the fish meat sheet of radioscopic image on conveyer belt
When region leaves protective cover and is sent to below image display, the X for observing the fish meat sheet for the display that is delayed on image display is penetrated
Line image rejects the fish meat sheet containing bone detected.
Preferably, in step 1, the movement speed of at least three X ray receiver board and the transmission speed of conveyer belt are equal
It is identical.
The present invention is beneficial to be had technical effect that：
Structure of the present invention for the detector mobile model detection device of the fish meat sheet containing bone is simple, easy to operate, automation
Degree is high, and x-ray imaging is not required to pause, and reduces manual operation process, potential pollution caused by avoiding manual operation and detection are not
Thorough defect while reducing labour cost, ensures the high efficiency detection of the fish meat sheet containing bone, meets the real-time of fish meat sheet processing industry
Quick detection demand.
Description of the drawings
Fig. 1 is the internal structure chart of the detector mobile model detection device for the fish meat sheet containing bone.
Fig. 2 is the x-ray detection device part-structure figure of the detector mobile model detection device for the fish meat sheet containing bone.
Fig. 3 is the external structure of the detector mobile model detection device for the fish meat sheet containing bone.
Fig. 4 be for the fish meat sheet containing bone detector mobile model detection device move an x-ray irradiation area after in
Portion's structure chart.
Wherein, 1- transmission devices, 11- conveyer belts, 111- upper conveyor belts, 112- lower conveyor belts, 12- front ends roller bearing, after 13-
End roller bearing, 14- transmission stents, 2-X ray detecting apparatus, 21- the first X-ray emission devices, the first X-ray emitters of 211-,
The first x-ray collimators of 212-, 213- first transmitter stents, the first x-ray irradiation areas of 214-, the second X-ray emissions of 22-
Device, the second X-ray emitters of 221-, the second x-ray collimators of 222-, 223- second transmitter stents, the second X ray of 224-
Irradiation area, 225- third x-ray irradiation areas, 23- the first X ray receiver boards, 231- first receive board mount, the 2nd X of 24-
Ray receiver board, 241- second receive board mount, 25- third X ray receiver boards, and 251- thirds receive board mount, and 26- transmittings are solid
Fixed board, 27- receive fixed plate, and 28- receives tracks, 3- channel control units, and 31- transmits data display screen, and 32- transmission is opened
It closes, 33- transmission regulation buttons, 4- detection control apparatus, 41- receiver board mobile data display screens, 42- receives switching plate, and 43- connects
Receipts plate movement regulation button, 5- image displays, 6- protective covers, 61- front end faces, 62- front openings, 63- transmitter switch,
64- alarm lamps, 7- fish meat sheets.
Specific embodiment
Below in conjunction with the accompanying drawings and the preferred embodiment specific embodiment that the present invention will be described in detail.
Embodiment 1
The detector mobile model detection device for the fish meat sheet containing bone as depicted in figs. 1 and 2, including transmission device 1 and X
Ray detecting apparatus 2.
Transmission device 1 includes conveyer belt 11, front end roller bearing 12, rear end roller bearing 13, transmission stent 14 and channel control unit
3, the closure conveyer belt that conveyer belt 11 is made of upper conveyor belt 111 and lower conveyor belt 112, front end roller bearing 12 and rear end roller bearing 13
The rear and front end of transmission stent 14 is separately fixed at, and between upper conveyor belt 111 and lower conveyor belt 112, is used to support biography
It send band 11 and conveyer belt 11 is driven to do shuttling movement.Fish meat sheet 7 is placed on conveyer belt 11.
Channel control unit 3 controls the operating of front end roller bearing 12 and rear end roller bearing 13, and channel control unit 3 includes being arranged on
Internal transfer control and the transmission data display screen 31, transmission switch 32 and transmission regulation button 33 for being arranged on surface, pass
It send regulation button 33 that transmission speed is set, and the communicated controller of the transmission speed is included on transmission data display screen 31；
Transfer control controls the operating of motor connected to it according to the transmission speed that transmission regulation button 33 is set, defeated because of motor
Go out axis connection front end roller bearing 12 and rear end roller bearing 13, and then control the operating of front end roller bearing 12 and rear end roller bearing 13, it is final to control
The transmission of conveyer belt 11.
X-ray detection device 2 includes the first X-ray emission device 21, the second X-ray emission device 22, the first X ray and connects
It receives plate 23, the second X ray receiver board 24, third X ray receiver board 25, transmitting fixed plate 26, receive fixed plate 27, detection control
Device 4 and image display 5, the first X-ray emission device 21, the second X-ray emission device 22, the first X ray receiver board 23,
Second X ray receiver board 24, third X ray receiver board 25 and image display 5 distinguish connecting detection control device 4, detection control
Device 4 processed controls the first X-ray emission device 21 connected to it, the second X-ray emission device 22, the first X ray receiver board
23rd, the second X ray receiver board 24 and third X ray receiver board 25 form the radioscopic image of fish meat sheet, and the X of fish meat sheet is penetrated
Line image is sent to image display 5, convenient for observation.Transmitting fixed plate 26 is vertical to be fixed on close to the position of conveyer belt 11, is connect
Receive the lower section that fixed plate 27 is horizontally fixed on conveyer belt 11, the first X-ray emission device 21 and 22, the second X-ray emission device
Above conveyer belt 11, the first X ray receiver board 23, the second X ray receiver board 24 and third X ray receiver board 25 are located at transmission
11 lower section of band.
First X-ray emission device 21 includes the first X-ray emitter 211, the first x-ray collimator 212, and the first X is penetrated
Line transmitter 211 is fixed on by first transmitter stent 213 in transmitting fixed plate 26, and the first x-ray collimator 212 fixes the
The bottom surface of one X-ray emitter 211, the X-ray line of the first X-ray emitter 211 transmitting are being passed through the first x-ray collimator 212
It send and the first x-ray irradiation area 214 is formed on band 11.
Second X-ray emission device 22 includes the second X-ray emitter 221, the second x-ray collimator 222, and the 2nd X is penetrated
Line transmitter 221 is fixed on by second transmitter stent 223 in transmitting fixed plate 26, and the second x-ray collimator 222 fixes the
The bottom surface of two X-ray emitters 221, the X-ray line of the second X-ray emitter 221 transmitting are being passed through the second x-ray collimator 222
It send and the second x-ray irradiation area 224 is formed on band 11.
First transmitter stent 213 and second transmitter stent 223 are located on a horizontal linear of transmitting fixed plate 26,
Ensure the first X-ray emission device 21 and the second X-ray emission device 22 along a level parallel with conveyer belt direction of transfer
Extend on straight line.First x-ray irradiation area 214 and the second x-ray irradiation area 224 on conveyer belt direction of transfer it is front and rear according to
Secondary linking, and the two width is identical with conveyor width.The is marked on conveyer belt 11 with dotted line for the ease of observation, in Fig. 1
One x-ray irradiation area 214 and the second x-ray irradiation area 224.
The width of the width of first x-ray irradiation area 214 and the second x-ray irradiation area 224 refers to and conveyor width
Length in the parallel direction of direction.
It receives fixed plate 27 and is horizontally fixed on 11 lower section of conveyer belt, be provided with the reception tracks of endless track type
28, the bottom surface of the first X ray receiver board 23 is fixedly connected with the first receiver board branch that can be moved in reception tracks 28
Frame 231, the bottom surface of the second X ray receiver board 24 are fixedly connected with the second receiver board that can be moved in reception tracks 28
Stent 241, the bottom surface of third X ray receiver board 25 are fixedly connected with the third that can be moved in reception tracks 28 and receive
Board mount 251.The track being of a straight line type in the reception tracks 28 of endless track type is parallel with the direction of transfer of conveyer belt 11
And there is one section of orbital distance conveyer belt 11 being of a straight line type recently.
First receives the reception of board mount 231, second board mount 241, third receives board mount 251 will reception tracks 28
Trisection, the first reception board mount 231, second receives board mount 241, third receives board mount 251 and is always located at respectively and will connect
Receive the position of 28 trisection of tracks.
The width of first X ray receiver board 23, the width of the second X ray receiver board 24, third X ray receiver board 25 width
Degree is identical with conveyor width.The width of first X ray receiver board 23, the width of the second X ray receiver board 24, the 3rd X are penetrated
The width of line receiver board 25 refers to and the length in the parallel direction of conveyor width direction.
First X ray receiver board 23, the second X ray receiver board 24 and third X ray receiver board 25 are respectively front and rear to be held in the mouth successively
Tap into x-ray irradiation area, and with the front and rear conveyer belt 11 being connected successively into x-ray irradiation area be corresponding in turn to covering and
Synchronizing moving, the movement speed of the first X ray receiver board 23, the movement speed of the second X ray receiver board 24, third X ray connect
Receive the movement speed of plate 25 and the movement velocity all same of conveyer belt 11, the first X ray receiver board 23, the second X ray receiver board
24th, the conveyer belt 11 that third X ray receiver board 25 covers corresponding thereto is in relative static conditions.
The detection controller that detection control apparatus 4 includes being arranged on inside is shown with the receiver board mobile data for being arranged on surface
Display screen 41 receives switching plate 42 and receiver board movement regulation button 43, the first X-ray emission device 21, the second X-ray emission dress
Put the 22, first X ray receiver board 23, the second X ray receiver board 24, third X ray receiver board 25, image display 5, receiver board
Mobile data display screen 41, reception switching plate 42 and receiver board movement regulation button 43 are connect respectively with detection controller.It receives
The plate movement setting of regulation button 43 receives the first X ray receiver board 23, the second X ray receiver board 24 and third in tracks 28
The movement speed of X ray receiver board 25, and pass through and detect controller and be shown on receiver board mobile data display screen 41；Detection control
Device processed moves the first X ray receiver board 23, the second X ray receiver board 24 and the 3rd X of the setting of regulation button 43 according to receiver board
The movement speed of ray receiver board 25 controls the first X ray receiver board 23, the second X ray receiver board 24 and third X ray to receive
The movement of plate 25；It receives switching plate 42 and controls the first X ray receiver board 23, the second X ray receiver board 24 by detecting controller
Mobile unlatching and mobile closing with third X ray receiver board 25.
The external structure of the detector mobile model detection device for the fish meat sheet containing bone as shown in Figure 3, in order to prevent X
Ray damages human body, and x-ray detection device 2 also sets up protective cover 6, and protective cover 6 is located on conveyer belt direction of transfer
One group of opposite face on be respectively arranged with the identical rectangular opening of the shape to correspond to each other, respectively positioned at front end face 61
Front opening 62 and the open rearward end that is in front end face 61 on the rear end face of relative position, the position of front opening 62 is with after
End opening is corresponding, is transported through for conveyer belt 11.Exist between the edge and conveyer belt 11 of front opening 62 and open rearward end
Gap, the frictional resistance that conveyer belt 11 is hindered to transmit that conveyer belt 11 is prevented to be in contact with protective cover 6 and is generated, front opening 62
Top edge and the top edge of open rearward end 2~10 centimetres are spaced with conveyer belt 11, front opening 62 and open rearward end are except upper
The gap size at other edges and conveyer belt except edge is 0.3~2 centimetre.6 surface of protective cover is provided with transmitter switch
63 and the alarm lamp 64 when being in an emergency or detect defect.The detection of 63 connecting detection control device 4 of transmitter switch
Controller, for controlling the opening and closing of the first X-ray emission device 21 and the second X-ray emission device 22.Alarm lamp 64
The detection controller of connecting detection control device 4, when being in an emergency or detecting defect, detection controller control alarm
Lamp 64 is alarmed.
First X-ray emission device 21, the second X-ray emission device 22, the first X ray receiver board 23, the second X ray connect
It receives plate 24, third X ray receiver board 25, transmitting fixed plate 26 and receives fixed plate 27 independently inside protective cover 6, biography
Control device 3, detection control apparatus 4 and image display 5 is sent to be respectively and independently arranged at outside protective cover 6, the first X-ray emission
Device 21, the second X-ray emission device 22, the first X ray receiver board 23, the second X ray receiver board 24, third X ray receive
Plate 25 and image display 5 are connect with the detection controller in detection control apparatus 4.
It should also be noted that, with reference to the further flexibility of practical application request and structure change, the present invention this is used to contain
The detector mobile model detection device of bone fish meat sheet can also make following structure choice：
In order to simplify the structure of the detector Move Detection equipment for the fish meat sheet containing bone, equipment investment is saved, the
One X-ray emission device 21, the second X-ray emission device 22, the first X ray receiver board 23, the second X ray receiver board 24 and
Three X ray receiver boards 25 can also select to be respectively fixedly connected on the inner wall of protective cover 6, as protective cover 6 top surface inner wall and/
Or side inner walls.Channel control unit 3 and detection control apparatus 4 can also be selected positioned at the inside of protective cover 6, image display
5 can also be alternatively provided at the surface of protective cover 6.
First X-ray emission device 21 and the second X-ray emission device 22 pass through the transmitter rack that is respectively fixedly connected
It is fixed on the inner wall of protective cover 6, and along the same linear extension parallel with conveyer belt direction of transfer, hair above conveyer belt 11
Emitter stent is fixedly connected on the top surface or side of the first X-ray emission device 21 and the second X-ray emission device 22；First X
Ray receiver board 23, the second X ray receiver board 24 and third X ray receiver board 25 are fixed in the side inner walls of protective cover 6, institute
It states side inner walls and is provided with reception tracks 28, the first X ray receiver board 23, the second X ray receiver board 24 and third X ray
Receiver board 25 is fixed on to receive in tracks and recycle below conveyer belt by the reception board mount being respectively fixedly connected and be moved
Dynamic, the reception board mount is fixedly connected on the first X ray receiver board 23, the second X ray receiver board 24 and third X ray and receives
The bottom surface or side of plate 25.First X-ray emission device 21 and the second X-ray emission device 22 and the first X ray receiver board
23rd, the second X ray receiver board 24 and third X ray receiver board 25 can be located on the identical inner wall of protective cover, can also be located at
On the different inner walls of protective cover.
During in order to meet fish meat sheet industrial processes, detect real-time, the number of X-ray emission device, which is also an option that, to be set
Be set to 1,3,4,5,6,7,8,9 etc., the number of X ray receiver board be also an option that be set as 4,5
It is a, 6,7,8,9 etc..
The fixed structures of other suitable X-ray emitters such as fixed link, fixed frame can also be used by emitting fixed plate 26.
The position for being fixed on close conveyer belt 11 vertically can also be used by receiving fixed plate 27, be provided with endless track
The reception tracks 28 of type, the first X ray receiver board 23 being fixed thereon, the second X ray receiver board 24 and third X ray
The loopy moving below conveyer belt 11 of receiver board 25, and front and rear linking successively enters x-ray irradiation area.Receive fixed plate 27
Can fixed frame be received with selected as.
Transmitting fixed plate 26 and reception fixed plate 27 can be same fixing piece or different fixing pieces.
Tracks 28 are received it is also an option that for polygonized structures such as triangular form, squares, in order to reduce receiver board branch
Frame is in the turning resistance suffered by the angle of the polygonized structures such as triangular form, square, the polygonized structures such as triangular form, square
Angle be changed to arc angle.In order to avoid conveyer belt, triangle are not completely covered for X ray receiver board caused by nonlinear type track
At least one side being of a straight line type of the polygonized structures such as type, square is parallel with conveyer belt direction of transfer, and with conveyer belt
It is closest.
The shape of opening can be the polygonized structures such as rectangle, square, diamond shape or ellipse, circle etc.
Arcuate structure.
Embodiment 2
As the preferred embodiment of the present invention, the present embodiment is same for the detector mobile model detection device of the fish meat sheet containing bone
Embodiment 1, the difference lies in, as depicted in figs. 1 and 2, the first x-ray irradiation area 214 and the second x-ray irradiation area
224 shape is identical；First X ray receiver board 23, the second X ray receiver board 24,25 respective shape of third X ray receiver board
Identical and identical with the first x-ray irradiation area 214 and 224 respective shape of the second x-ray irradiation area, the first X ray connects
Receive the reception fortune that plate 23, the second X ray receiver board 24,25 respective length of third X ray receiver board are equal to endless track type
1/3 length in dynamic rail road 28, the first x-ray irradiation area 214 and 224 respective length of the second x-ray irradiation area are equal to
1/3 length of the reception tracks 28 of endless track type.For the ease of observation, dotted line is used on conveyer belt 11 in Fig. 1 and Fig. 4
Mark the first x-ray irradiation area 214, the second x-ray irradiation area 224 and third x-ray irradiation area 225 and with the first X
The mutually linking identical with the shape of third x-ray irradiation area 225 of radiation exposure region 214, the second x-ray irradiation area 224
Multiple x-ray irradiation areas.
First X ray receiver board 23, the second X ray receiver board 24 and 25 respective length of third X ray receiver board refer to
Length in conveyer belt direction of transfer parallel direction, the first x-ray irradiation area 214 and the second x-ray irradiation area 224 are respectively
The length in X-ray detection region refer to and the length in conveyer belt direction of transfer parallel direction.
As shown in Figure 1, when the first X ray receiver board 23 and the first x-ray bombardment covered by the first X ray receiver board 23
When region 214 synchronizes one x-ray irradiation area of forward movement, the first X ray receiver board 23 is moved to third X ray receiver board
The 25 preceding present positions (such as Fig. 4) of movement；Second X ray receiver board 24 and the second X ray covered by the second X ray receiver board 24
Irradiation area 224 (such as Fig. 1) is equally synchronous to move forward an x-ray irradiation area, is moved respectively to the first X ray receiver board
23 and first x-ray irradiation area 214 move preceding present position (such as Fig. 4)；Third X ray receiver board 25 and with the second X ray
The third x-ray irradiation area 225 (such as Fig. 1) of 224 phase of irradiation area linking while also one x-ray bombardment of synchronous forward movement
Region, is moved respectively to the second X ray receiver board 24 and the second x-ray irradiation area 224 moves preceding present position (such as Fig. 4).
In detection process, the first X ray receiver board 23, the second X ray receiver board 24, third X ray receiver board 25 continue
It repeats the above process and completes respective shuttling movement, and the first X ray receiver board 23, the second X ray receiver board 24, the 3rd X are penetrated
Front and rear linking successively enters x-ray irradiation area in line receiver board 25, and is connected successively into x-ray irradiation area with front and rear
The corresponding covering, and synchronizing moving successively of conveyer belt 11.
Embodiment 3
The method for detecting fish-bone in fish meat sheet using the above-mentioned detector mobile model detection device for the fish meat sheet containing bone, such as
Lower operation：
Step 1: the setting movement speed of the first X ray receiver board 23, the movement speed of the second X ray receiver board 24, the
The movement speed of three X ray receiver boards 25 and the transmission speed of conveyer belt 11, and the movement speed of the first X ray receiver board 23,
The transmission speed of the movement speed of second X ray receiver board 24, the movement speed of third X ray receiver board 25 and conveyer belt 11 is equal
It is identical.
Step 2: on conveyer belt 11 place fish meat sheet 7 after or when, open transmission device 1 transmission control dress
3 are put, fish meat sheet 7 enters protective cover 6 with conveyer belt 11, and opens the detection control apparatus 4 of x-ray detection device 2, control first
First x-ray irradiation area 214 of X-ray emission device 21 and the second x-ray irradiation area of the second X-ray emission device 22
224 are upwardly formed the front and rear x-ray irradiation area being connected successively in conveyer belt sender；Control the first X ray receiver board 23,
Two X ray receiver boards 24 and third X ray receiver board 25 are receiving loopy moving in tracks 28, and the first X ray receives
Linking enters x-ray irradiation area successively before and after plate 23, the second X ray receiver board 24 and third X ray receiver board 2, and front and rear
The conveyer belt of linking into x-ray irradiation area is corresponding in turn to covering and synchronizing moving successively；；
First X ray receiver board 23, the second X ray receiver board 24, third X ray receiver board 25 and conveyer belt 11 are penetrated in X
During covering and synchronizing moving are corresponding in turn in line irradiation area, received in the first X ray receiver board 23, the second X ray
Plate 24, third X ray receiver board 25 form the radioscopic image of fish meat sheet, and the detection delaying time of controller of control device 4 after testing
Transmission is shown on image display 5.
Step 3: 7 region of fish meat sheet that radioscopic image is formed on conveyer belt 11 leaves protective cover 6 and is sent to figure
During as 5 lower section of display, the radioscopic image of the artificial fish meat sheet 7 for observing the display that is delayed on image display 5, rejecting detects
Fish meat sheet containing bone.
The detector mobile model detection device for the fish meat sheet containing bone of the present invention realizes fish meat sheet under x-ray bombardment
Connection be uninterruptedly imaged, meet fish meat sheet and process real-time detection demand, artificial touch perception fish-bone is avoided to bring latent
It is polluting and is avoiding being not thorough by artificial unstable caused detection existing for eyes observation and artificial touch perception.And this hair
It is bright this be used for the fish meat sheet containing bone detector mobile model structure of the detecting device it is simple, high degree of automation is greatly reduced artificial
Operational sequence, x-ray bombardment imaging significantly reduce labour cost, improve detection speed, using effect is good without pausing.
Although specific embodiments of the present invention have been described above, it will be appreciated by those of skill in the art that these
It is merely illustrative of, under the premise of without departing substantially from the principle and substance of the present invention, a variety of changes can be made to these embodiments
It more or changes, therefore, protection scope of the present invention is defined by the appended claims.
Claims (10)
1. a kind of detector mobile model detection device for the fish meat sheet containing bone, including transmission device and x-ray detection device,
It is characterized in that, the transmission device includes conveyer belt, and the x-ray detection device is including at least one X-ray emitter and extremely
Few three X ray receiver boards；
At least one X-ray emitter is fixed on above conveyer belt, and each comfortable biography of at least one X-ray emitter
It send and is mutually connected successively before and after taking the x-ray irradiation area to be formed on conveyer belt direction of transfer, at least one X ray hair
The width for the x-ray irradiation area that emitter is respectively formed on a moving belt is at least equal to the width of conveyer belt；
At least three X ray receiver board is located at below conveyer belt, and along tracks loopy moving is received, and receives movement rail
At least three respective width of X ray receiver board are at least equal to the width of conveyer belt described in road；
The reception tracks are closed orbit, comprising at least one section of linear type track, and have one section of linear type track with passing
Send band direction of transfer parallel and nearest apart from conveyer belt；
Linking enters x-ray irradiation area successively before and after at least three X ray receiver board, and is connected entrance successively with front and rear
The conveyer belt of x-ray irradiation area is corresponding in turn to covering and synchronizing moving.
2. a kind of detector mobile model detection device for the fish meat sheet containing bone according to claim 1, which is characterized in that
At least three X ray receiver board is always located in the position that will receive tracks decile.
3. a kind of detector mobile model detection device for the fish meat sheet containing bone according to claim 1, which is characterized in that
The respective bottom surface of at least one X-ray emitter is fixedly connected with x-ray collimator, at least one X-ray emission
The X-ray line of device transmitting is projected through the fixed x-ray collimator in respective bottom surface on conveyer belt.
4. a kind of detector mobile model detection device for the fish meat sheet containing bone according to claim 1, which is characterized in that
The x-ray detection device is additionally provided with protective cover, one group of opposite face being located on conveyer belt direction of transfer of the protective cover
On be provided with the one group of corresponding opening transmitted for conveyer belt, there are gaps between the edge and conveyer belt of the opening；Institute
It states at least one X-ray emitter and at least three X ray receiver boards is located inside protective cover.
5. a kind of detector mobile model detection device for the fish meat sheet containing bone according to claim 4, which is characterized in that
At least one X-ray emitter is fixed on protective cover by the transmitter rack that respective top surface or side are fixedly connected
Inner wall or protective cover in set fixing piece on；At least three X ray receiver board passes through respective top surface or side
The reception board mount that face is fixedly connected is fixed on the fixing piece set in the inner wall or protective cover of protective cover.
6. a kind of detector mobile model detection device for the fish meat sheet containing bone according to claim 4, which is characterized in that
The x-ray detection device further includes detection control apparatus and image display, and the detection control apparatus is located in protective cover
Portion is either independently arranged at described image display outside protective cover and is located at protective cover surface or is independently arranged at outside protective cover
Portion；The detection control apparatus connects at least one X-ray emitter and at least three X ray receiver boards respectively, described
Image display connecting detection control device.
7. a kind of detector mobile model detection device for the fish meat sheet containing bone according to claim 1, which is characterized in that
The transmission device further includes transmission stent and at least two roller bearings, and at least two roller bearing is fixed on transmission stent, and
It is placed between conveyer belt and drives conveyer belt shuttling movement.
8. a kind of detector mobile model detection device for the fish meat sheet containing bone according to claim 7, which is characterized in that
The transmission device further includes channel control unit and motor, and the channel control unit connects motor, described in motor connection extremely
Few two roller bearings.
9. a kind of detection method of the detector mobile model detection device for the fish meat sheet containing bone described in claim 1~8,
It is characterized in that, includes the following steps：
Step 1: the movement speed of the setting at least three X ray receiver board and the transmission speed of conveyer belt；
Step 2: after placing fish meat sheet on a moving belt or when, start the channel control unit of transmission device, fish meat sheet
Enter x-ray detection device with conveyer belt；While start the detection control apparatus of x-ray detection device, at least one described in control
A X-ray emitter respectively forms the x-ray irradiation area being connected successively along before and after conveyer belt direction on a moving belt, controls institute
It states at least three X ray receiver boards and is receiving loopy moving in tracks, and front and rear linking successively enters x-ray bombardment area
Domain is corresponding in turn to covering and synchronizing moving with the front and rear conveyer belt being connected successively into x-ray irradiation area；
At least three X ray receiver board is corresponding in turn in x-ray irradiation area covering and synchronization-moving with conveyer belt
In the process, the radioscopic image of fish meat sheet is formed on at least three X ray receiver board, control device delay after testing passes
It send to image display；
Step 3: when x-ray irradiation area is left in the fish meat sheet region that radioscopic image is formed on conveyer belt, image is observed
Be delayed on display display fish meat sheet radioscopic image, reject the fish meat sheet containing bone detected.
10. the detection method of the detector mobile model detection device according to claim 9 for the fish meat sheet containing bone, special
Sign is, in step 1, the movement speed of at least three X ray receiver board and the transmission speed all same of conveyer belt.
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| CN201711339824.1A CN108169258A (en) | 2017-12-14 | 2017-12-14 | A kind of detector mobile model detection device and method for the fish meat sheet containing bone |
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Application publication date: 20180615 |