A kind of screening installation for detection of vacuum bagged food heavy metal
Technical field
The utility model relates to food safety detection field, especially a kind of screening installation for detection of vacuum bagged food heavy metal.
Background technology
The production of food processing industry is undertaken by food processing machinery and package packing machine.From manufacturing machine aspect, potential some antihygienic situations, as the wearing and tearing of the sneaking into of foreign matter, machinery, the delay of burn into residue etc.The foreign matter of sneaking in food has hair, and such as sheet metal, plastic sheet, the sand right side, fiber, sheet glass, food slag, food is charred etc.Conventionally, the too little of most foreign matters is can be with the naked eye observable, as long as add attention, can in food, take out, but some are invisible to the naked eye, or with food colour similar just can not identification.Heavy metal is huge to harm as everyone knows! Micro-concentrations can produce toxicity, can be converted into the organic heavy metal compound that toxicity is stronger under microbial action, can be bioaccumulation by food chain and enter human body, causes slow poisoning.Metal current detecting instrument is all kinds of various, complex structure, and easy care not, identification effect is not good, consumes a large amount of labours.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome the problem of above-mentioned middle existence, provide a kind of screening installation for detection of vacuum bagged food heavy metal, it is rational in infrastructure, easily safeguard, effectively detect the content of beary metal food that exceeds standard, and automatic screening, enhance productivity.
The utility model solves the technical scheme that its technical problem adopts: a kind of screening installation for detection of vacuum bagged food heavy metal, comprise conveying device, heavy metal checkout gear, screening plant and counting device, described conveying device comprises carrier chain to be checked, non-defective unit carrier chain and substandard products carrier chain; Described non-defective unit carrier chain and substandard products carrier chain are to be set up in parallel and are to carry round about; Described screening plant is arranged on non-defective unit carrier chain and substandard products carrier chain connection; Described carrier chain to be checked is with non-defective unit carrier chain and substandard products carrier chain is vertical arranges; The delivery outlet of described carrier chain to be checked and screening plant butt; Described conveying device two ends are provided with guardrail; Described carrier chain to be checked middle part is provided with spacing guardrail; Described spacing guardrail tail end is provided with drop band;
Described heavy metal checkout gear is arranged on carrier chain end to be checked; Described heavy metal checkout gear comprises the support that is arranged on carrier chain to be checked, be arranged on the magnetic test coil of inside, support top and be arranged on the control panel of support side; Two support arms of described support are separately positioned on carrier chain to be checked both sides, are fixedly installed in the frame of bottom; Described magnetic test coil is mutual electrical connection with control panel; Described control panel is to be mutually electrically connected to power supply;
Described screening plant comprises guiding poke rod and drive motors; Described poke rod and the tail end of carrier chain to be checked connect; Described drive motors is arranged on guiding poke rod bottom, and the rotating shaft of drive motors is connected with guiding poke rod; Described drive motors is to be mutually electrically connected to control panel;
Described counting device comprises non-defective unit counter and the substandard products counter that is separately positioned on non-defective unit carrier chain and substandard products carrier chain end; Described counting device is electrically connected to mutually with control panel.
Further, described counting device is infrared counter.
As preferred scheme, described non-defective unit carrier chain tail end is provided with non-defective unit disposable box.
As preferred scheme, described substandard products carrier chain tail end is provided with substandard products disposable box.
The beneficial effects of the utility model are: a kind of screening installation for detection of vacuum bagged food heavy metal, utilize spacing guardrail to make food enter in an orderly manner heavy metal checkout gear, effectively detect and filter out the food that contains beavy metal impurity, the control panel that utilization presets, automatically control guiding poke rod, screen, utilize conveying device to carry, utilize counting device statistics to produce yield, production efficiency is high.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is a kind of screening installation overall structure schematic diagram for detection of vacuum bagged food heavy metal described in the utility model;
Fig. 2 is a kind of screening installation partial structurtes schematic diagram for detection of vacuum bagged food heavy metal described in the utility model;
Fig. 3 is a kind of screening installation circuit connection structure schematic diagram for detection of vacuum bagged food heavy metal described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, carrier chain to be checked, 11, guardrail, 2, non-defective unit carrier chain, 21, non-defective unit disposable box, 3, substandard products carrier chain, 31, substandard products disposable box, 4, guiding poke rod, 5, drive motors, 6, support, 61, support arm, 62, magnetic test coil, 63, frame, 7, control panel, 8, counting device, 81, non-defective unit counter, 82, substandard products counter, 9, spacing guardrail, 10, power supply, 91, drop band.
The specific embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
A kind of screening installation for detection of vacuum bagged food heavy metal as shown in Figure 1, 2, 3, comprise conveying device, heavy metal checkout gear, screening plant and counting device 8, described conveying device comprises carrier chain 1 to be checked, non-defective unit carrier chain 2 and substandard products carrier chain 3; Described non-defective unit carrier chain 2 is to be set up in parallel and is to carry round about with substandard products carrier chain 3; Described screening plant is arranged on non-defective unit carrier chain 2 and substandard products carrier chain 3 connections; Described carrier chain to be checked 1 is and the vertical setting of non-defective unit carrier chain 2 and substandard products carrier chain 3; The delivery outlet of described carrier chain to be checked 1 and screening plant butt; Described conveying device two ends are provided with guardrail 11; Described carrier chain to be checked 1 middle part is provided with spacing guardrail 9; Described spacing guardrail 9 tail ends are provided with drop band 91; Described heavy metal checkout gear is arranged on carrier chain 1 end to be checked; Described heavy metal checkout gear comprises the support 6 that is arranged on carrier chain 1 to be checked, be arranged on the magnetic test coil 62 of support 6 inside, top and be arranged on the control panel 7 of support 6 sides; Two support arms 61 of described support 6 are separately positioned on carrier chain to be checked 1 both sides, are fixedly installed in the frame 63 of bottom; Described magnetic test coil 62 is mutual electrical connections with control panel 7; Described control panel 7 is to be mutually electrically connected to power supply 10; Described screening plant comprises guiding poke rod 4 and drive motors 5; Described guiding poke rod 4 connects with the tail end of carrier chain 1 to be checked; Described drive motors 5 is arranged on guiding poke rod 4 bottoms, and the rotating shaft of drive motors 5 is connected with guiding poke rod 4; Described drive motors 5 is to be mutually electrically connected to control panel 7; Described counting device 8 comprises non-defective unit counter 81 and the substandard products counter 82 that is separately positioned on non-defective unit carrier chain 2 and substandard products carrier chain 3 ends; Described counting device is electrically connected to mutually with control panel 7.
Described counting device is infrared counter.Described non-defective unit carrier chain 2 tail ends are provided with non-defective unit disposable box 21.Described substandard products carrier chain 3 tail ends are provided with substandard products disposable box 31.
A kind of screening installation for detection of vacuum bagged food heavy metal described in the utility model, utilize spacing guardrail 9 to make food enter in an orderly manner heavy metal checkout gear, effectively detect and filter out the food that contains beavy metal impurity, the control panel 7 that utilization presets, automatically control guiding poke rod 4, screen, utilize conveying device to carry, utilize counting device 8 statistics to produce yield, production efficiency is high.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.