CN208944608U - It is a kind of for improving the metal detection system of food quality - Google Patents

Abstract

The utility model relates to a kind of for improving the metal detection system of food quality, it includes transfer assembly, the metal detection component being set to above transfer assembly and the blanking component for being set to transmission belt one end, the blanking component includes the lower hopper being set to above transfer assembly, and several high bar magnets are provided in the lower hopper.Solves the problem of complicated for operation to metallic foreign body detection in food in the prior art, low efficiency, the utility model has the effect that can be quickly accurately detected metallic foreign body present in food, and then improve food quality.

Description

It is a kind of for improving the metal detection system of food quality

Technical field

The utility model relates to the technical fields of food processing, more particularly, to a kind of for improving the metal of food quality Detection system.

Background technique

Food safety detection is the harmful substance detected in food according to state quota, mainly some harmful poisonous Detection of index, such as heavy metal, aflatoxin etc..One importance of Food Science and Engineering is introducing and utilizationization Work order atom operation, concurrent spread is operated at food engineering unit, to promote food industry to extensive, serialization and automation Direction develop.In existing food inspection, heavy metal analysis always is the key project of food inspection, in food, If the heavy metal cost content of food is exceeded, it not only will be greatly reduced the quality of food and the body of eater can be seriously affected Health.

Existing to can refer to the Chinese utility model patent that Authorization Notice No. is CN207036811U, it discloses a kind of foods Product metal detector, including workbench, detection case is equipped on the workbench, and the table top two sides of the workbench are equipped with sliding Track, the detection case are slidably mounted on sliding rail described in two sides；The lower end of the workbench is fixed with bracket group Part is fixed with driving motor between the bracket component, and the bottom end of the bracket component is fixed with retractable rod and sliding Component, the retractable rod and the driving motor are electrically connected.The utility model structure is simple, can be slided by will test case Dynamic is installed on the workbench, to can avoid in actual installation, because detection case connection plug distance not enough and Mobile integral device is needed, to cause the limitation that device location is put；Further, by the bottom of the support of table End is fixed with retractable rod, and the retractable rod is electrically controlled by motor, to can avoid setting using pulley to support Service life that is standby and influencing pulley.

Prior art among the above have the following deficiencies: when in food contain metallic foreign body it is more when, detection case Detection accuracy will will be greatly reduced, and so as to cause when food conveys on the conveyor belt, detection case can alarm always, and then be difficult to It accurately detects the metallic foreign body contained in food, reduces detection accuracy, and then will lead to metallic foreign body in food and exist Residual, causes the quality of food to substantially reduce；On the other hand, exclude when using food multipass is back and forth detected different When object, a side is complicated for operation, and on the other hand, processing efficiency is relatively low.

Utility model content

The purpose of the utility model is to provide a kind of for improving the metal detection system of food quality, and having can be quick The advantages of being accurately detected metallic foreign body present in food, and then improving food quality.

The above-mentioned purpose of utility model of the utility model has the technical scheme that

It is a kind of for improving the metal detection system of food quality, including transfer assembly, be set to above transfer assembly Metal detection component and the blanking component for being set to conveyer belt one end, the blanking component include being set to above transfer assembly Lower hopper, be provided with several high bar magnets in the lower hopper.

By using above-mentioned technical proposal, when putting into food to lower hopper, a large amount of metal impurities are contained in food It will be directly drawn on high bar magnet by the magnetic force that high bar magnet generates, so that it is different to carry out first metal to the metallic foreign body in food The metal that the cleaning of object substantially reduces the metallic foreign body contained in food, and then will be fallen again from lower hopper by transfer assembly Foreign matter can greatly reduce the work load of metal detection component when being sent to metal detection component, and then can be examined by metal It surveys component easily to detect metallic foreign body, convenient for the quick exclusion of foreign matter, and then improves the quality of food.

The utility model is further arranged to: being inserted with lateral wall in the lower hopper and is connected to inner sidewall along lower hopper Taper material guiding hopper, the lower end of the material guiding hopper corresponds to the position below lower hopper and offers discharge port, the high bar magnet Both ends are connected to the discharge port both ends of material guiding hopper.

By using above-mentioned technical proposal, after terminating blanking, material guiding hopper can be taken out out of lower hopper to convenient By the metallic foreign body cleaning on high bar magnet, after cleaning, when material guiding hopper is placed in lower hopper, material guiding hopper again will be by certainly Re-posted together in lower hopper inner sidewall, it is easy to operate to complete quick positioning of the material guiding hopper in lower hopper.

The utility model is further arranged to: the axis of each high bar magnet is parallel to each other, and the high bar magnet is set as multilayer, The equal plug hole setting of the high bar magnet of adjacent two layers.

By using above-mentioned technical proposal, in use, passing through multilayer when food is fallen between the high bar magnet of each layer from material guiding hopper The setting of high bar magnet plug hole, can when food uniformly fallen between the high bar magnet of each layer, so that food be made sufficiently to connect with high bar magnet Touching, and then it is adsorbed in the metallic foreign body in food on high bar magnet, improve the cleaning precision of metallic foreign body in lower hopper.

The utility model is further arranged to: the axis of each high bar magnet is parallel to each other, and the both ends of each high bar magnet are along vertical The lower section of material guiding hopper is connected in the axis direction sliding of high bar magnet.

By using above-mentioned technical proposal, in use, each high bar magnet can be slid, so as to adjust between each high bar magnet Spacing, thus the food for keeping partial size different can uniformly from the uniform blanking in gap between adjacent high bar magnet, thus High bar magnet is improved to metallic foreign body magnetic attraction in food, improves the cleaning precision of metallic foreign body in lower hopper.

The utility model is further arranged to: support frame is installed with below the material guiding hopper, support frame corresponds to discharge port The position at both ends offers sliding slot along the direction perpendicular to high bar magnet axis, and the position that each high bar magnet both ends correspond to sliding slot is also divided It is not threaded with the tight fixed bolt being inserted in sliding slot, the head of the tight fixed bolt can be connected to discharge port and be located remotely from each other Both ends.

By using above-mentioned technical proposal, in use, the tight fixed bolt at high bar magnet both ends can be slid along the chute, to drag It moves high bar magnet to move along the chute, when adjusting the spacing between each high bar magnet, tightens the tight fixed bolt at high bar magnet both ends Complete the positioning of each high bar magnet.

The utility model is further arranged to: the transfer assembly includes rack and the conveying that is set to above rack Band, the two sides that the rack corresponds to conveyer belt are vertically arranged with side baffle, the length direction and conveyer belt of the side baffle respectively Length direction it is identical.

By using above-mentioned technical proposal, after food drops down onto conveyer belt from lower hopper, the side baffle of conveyer belt two sides Food on conveyer belt can be limited, prevent food from falling in transmit process from the two sides of conveyer belt.

The utility model is further arranged to: the conveyer belt is provided with front apron close to the side of lower hopper, before described The direction of transfer of material is mutually perpendicular on the length direction and conveyer belt of baffle, and is formed between the lower end and conveyer belt of front apron Feeding gap.

By using above-mentioned technical proposal, when the food on conveyer belt transmits on the conveyor belt, pass through the front apron of setting Material can uniformly be paved on the conveyor belt, to prevent the food on conveyer belt from accumulating, consequently facilitating on conveyer belt Food can quickly detect metallic foreign body when entering metal detection component.

The utility model is further arranged to: the two sides of the rack have been respectively fixedly connected with multiple supporting blocks, the side The side that baffle is located remotely from each other is respectively fixedly connected with the support rod for being fed through supporting block, is also threaded in the supporting block End can be connected to the positioning bolt of supporting block upper support bar.

By using above-mentioned technical proposal, when needing to adjust the spacing between two side baffles, positioning bolt can be unscrewed, Then support rod is moved, is located remotely from each other from two side baffles of drive or close, and then complete the spacing between two side baffles, then, Position of the fixed support rod of screwed in place bolt in supporting block, can fix the position between two side baffles, easy to operate, from And adapt to different process requirements.

In conclusion the advantageous effects of the utility model are as follows:

1. will directly be generated by high bar magnet in food containing a large amount of metal impurities when putting into food to lower hopper Magnetic force be drawn on high bar magnet, to carry out the cleaning of first metallic foreign body to the metallic foreign body in food, substantially reduce food The metallic foreign body contained in product, and then the metallic foreign body fallen from lower hopper is sent to by metal detection group by transfer assembly again The work load of metal detection component can be greatly reduced when part, and then can be convenient by metallic foreign body by metal detection component Detect, convenient for the quick exclusion of foreign matter, and then improve the quality of food；

2. after terminating blanking, material guiding hopper can be taken out out of lower hopper to easily by the metallic foreign body on high bar magnet Cleaning, after cleaning, when material guiding hopper is placed in lower hopper, material guiding hopper will fit in the inside of lower hopper by self weight again Wall, so that quick positioning of the material guiding hopper in lower hopper is completed, it is easy to operate；

3. it is arranged by the high bar magnet plug hole of multilayer in use, when food is fallen between the high bar magnet of each layer from material guiding hopper, it can When food uniformly fallen between the high bar magnet of each layer, so that food be made to come into full contact with high bar magnet, and then make the gold in food Belong to foreign matter to be adsorbed on high bar magnet, improves the cleaning precision of metallic foreign body in lower hopper.

Detailed description of the invention

Fig. 1 is a kind of for improving the overall structure diagram of the metal detection system of food quality in embodiment one.

Fig. 2 is the structural schematic diagram that transfer assembly is highlighted in embodiment one.

Fig. 3 is the structural schematic diagram of the material guiding hopper highlighted in embodiment one.

Fig. 4 is the schematic diagram that middle support mount structure is highlighted in embodiment two.

In figure, 1, transfer assembly；11, rack；12, live-roller；121, driving motor；13, support roller；14, conveyer belt； 15, supporting block；151, through-hole；152, positioning bolt；16, side baffle；161, support rod；162, slot；17, front apron；2, under Expect component；21, lower hopper；211, blanking groove；22, material guiding hopper；221, discharge port；222, high bar magnet；223, support frame；2231, Sliding slot；2232, tight fixed bolt；3, metal detection component；31, metal detector.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Embodiment one: being disclosed by the utility model a kind of for improving the metal detection system of food quality referring to Fig.1 System, including transfer assembly 1, the metal that is set to the blanking component 2 of 1 one end of transfer assembly and is set to the top of transfer assembly 1 Detection components 3.

Referring to Figures 1 and 2, transfer assembly 1 is rotatably connected to live-roller 12 including the both ends of rack 11, rack 11 respectively, Position between the corresponding live-roller 12 of rack 11 is additionally provided with more support rollers 13, the axis direction of more support rollers 13 and transmission The axis direction of roller 12 is identical, and the both ends of each support roller 13 are rotationally connected with the two sides of rack 11, two live-rollers 12 respectively On be arranged with conveyer belt 14, one end of a live-roller 12 also extends the side of rack 11 and is fixedly connected with driving motor 121, When work, driving motor 121 drives a live-roller 12 rotation, so as to drive 14 turns of conveyer belt be sheathed on live-roller 12 It is dynamic, and support can be played to conveyer belt 14 by the support roller 13 of setting, convenient for the transmission to food on conveyer belt 14.

The two sides of rack 11 have been respectively fixedly connected with multiple supporting blocks 15, and multiple supporting blocks 15 are along the side perpendicular to rack 11 To offering through-hole 151.The position of 14 two sides of correspondence conveyer belt of rack 11 is vertically arranged with side baffle 16, side baffle 16 Length direction it is identical as the length direction of rack 11, the downside of side baffle 16 can be connected to the upper surface of conveyer belt 14, side The side that baffle 16 is located remotely from each other also has been respectively fixedly connected with more horizontally disposed support rods 161, the axis of more support rods 161 Line direction is each perpendicular to the length direction of side baffle 16, and more support rods 161 are also fed through respectively in corresponding supporting block 15 Through-hole 151, the upside of each supporting block 15 is also threaded with lower end respectively can abut support rod 161 in through-hole 151 Positioning bolt 152.Two side baffles 16 also offer slot 16 2 close to the side upper end of blanking component 2 respectively, in two slot 16s 2 It is inserted with a front apron 17 being vertically arranged, the length direction of the length direction of front apron 17 perpendicular to conveyer belt 14, and front Feeding gap is formed between plate 17 and conveyer belt 14.When work, the food on conveyer belt 14 can pass through two in transmit process Side baffle 16 is limited, to prevent food from falling from the two sides of conveyer belt 14, and can be by the front apron 17 of setting Food is paved uniformly on conveyer belt 14 in the transmission process of food, prevents food from stacking, convenient for the inspection of metal detection component 3 It surveys.On the other hand, when needing to adjust the spacing between two side baffles 16, positioning bolt 152 can be unscrewed, then mobile support Bar 161 is located remotely from each other or close from two side baffles 16 of drive, and then completes the spacing between two side baffles 16, and then, it is fixed to tighten Position of the bolt 152 fixed support rod 161 in position in supporting block 15, can fix the position between two side baffles 16, convenient for suitable With different operating conditions.

Referring to Figure 1 and Figure 3, blanking component 2 includes being fixedly connected under the taper above 14 feed end of conveyer belt vertically Hopper 21, the top opening setting of lower hopper 21, the lower section of lower hopper 21 is fixedly connected with to be connected to the blanking port of lower hopper 21 Blanking groove 211, blanking groove 211 is obliquely installed, and the lower end of blanking groove 211 towards conveyer belt 14 far from lower hopper 21 one End.The material guiding hopper 22 of taper is also equipped in lower hopper 21, the lateral wall of material guiding hopper 22 is connected to the inner sidewall of lower hopper 21, guide The position that the lower end of bucket 22 corresponds to 21 blanking port of lower hopper offers discharge port 221, the position of the corresponding discharge port 221 of material guiding hopper 22 It is fixedly connected with more both ends to be respectively fixedly connected in the high bar magnet 222 at 22 both ends of material guiding hopper, it is two that Duo Gengao bar magnet 222, which is divided to, Layer, and two layers high bar magnet 222 is arranged using plug hole.When work.When food lower hopper 21 is put into, food will be fallen from material guiding hopper 22 When entering between the high bar magnet 222 of each layer, be arranged by high 222 plug hole of bar magnet of multilayer, can when food uniformly from the high bar magnet of each layer It is fallen between 222, so that food be made to come into full contact with high bar magnet 222, and then the metallic foreign body in food is made to be adsorbed in high bar magnet On 222, the cleaning precision of metallic foreign body in lower hopper 21 is improved, it, can be by material guiding hopper 22 from lower hopper 21 after use It is interior to take out to easily clear up the metallic foreign body on high bar magnet 222, after cleaning, material guiding hopper 22 is placed in lower hopper When in 21, material guiding hopper 22 will fit in the inner sidewall of lower hopper 21 by self weight again, to complete material guiding hopper 22 in lower hopper 21 Interior quick positioning, it is easy to operate.

Fig. 2 is reviewed, metal detection component 3 includes that the metal detector 31(being fixedly connected on above conveyer belt 14 is herein The prior art is not repeating), when work, the food fallen from lower hopper 21 is sent under metal detector 31 with conveyer belt 14 Fang Shi, metal detector 31 can further detect food, thus detect that residual metal foreign matter generates alarm in food, Then sub-argument goes out the metallic foreign body in food.

The implementation principle of the present embodiment are as follows: when putting into food lower hopper 21, it is high that food will fall into each layer from material guiding hopper 22 When between bar magnet 222, be arranged by high 222 plug hole of bar magnet of multilayer, can when food uniformly fallen between the high bar magnet 222 of each layer Under, so that food be made to come into full contact with high bar magnet 222, and then it is adsorbed in the metallic foreign body in food on high bar magnet 222, then The food fallen from lower hopper 21 is fallen on conveyer belt 14, and food can be limited in transmit process by two side baffles 16 Position, to prevent food from falling from the two sides of conveyer belt 14, and can be in the transmission process of food by the front apron 17 of setting It is middle food to pave on conveyer belt 14 uniformly, prevent food from stacking.Then, the food fallen from lower hopper 21 is with conveyer belt 14 When being sent to 31 lower section of metal detector, metal detector 31 can further detect food, to detect in food Residual metal foreign matter generates alarm, and then sub-argument goes out the metallic foreign body in food, has finally cleared up the food of metallic foreign body, will be with Blanking is finished into conveyer belt 14.

Embodiment two: it is a kind of for improving the metal detection system of food quality, referring to Fig. 4, the difference with embodiment one Be: the position that 22 lower end of material guiding hopper corresponds to discharge port 221 is installed with support frame 223, and more axis are provided in support frame 223 It is parallel to each other and is in the high bar magnet 222 of same level, the both ends of support frame 223 offer horizontally disposed sliding slot respectively The position that the both ends of 2231, Duo Gengao bar magnets 222 correspond to sliding slot 2231 be threaded with respectively be inserted in it is tight in sliding slot 2231 Determine bolt 2232, the end of tight fixed bolt 2232 can be connected to the both ends that support frame 223 is located remotely from each other.

Advantage is compared with embodiment one: in use, can be with the clamp screw at along the chute 2231 high 222 both ends of bar magnet of sliding Bolt 2232, so that 2231 movement along the chute of high bar magnet 222 is dragged, so as to adjust the spacing between each high bar magnet 222, to make The different food of partial size can be uniformly from the uniform blanking in gap between adjacent high bar magnet 222, to improve high bar magnet Metallic foreign body magnetic attraction in 222 pairs of food improves the cleaning precision of metallic foreign body in lower hopper 21, when adjusting each high bar magnet When spacing between 222, the positioning of each high bar magnet 222 is can be completed in the tight fixed bolt 2232 for tightening high 222 both ends of bar magnet.

The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims (8)

1. a kind of for improving the metal detection system of food quality, including transfer assembly (1), it is set on transfer assembly (1) The metal detection component (3) of side and the blanking component (2) for being set to conveyer belt (14) one end, it is characterised in that: the blanking Component (2) includes the lower hopper (21) being set to above transfer assembly (1), is provided with several high magnetic in the lower hopper (21) Stick (222).

2. according to claim 1 a kind of for improving the metal detection system of food quality, it is characterised in that: under described The material guiding hopper (22) that lateral wall is connected to the taper of inner sidewall along lower hopper (21), the material guiding hopper are inserted in hopper (21) (22) position that lower end corresponds to below lower hopper (21) offers discharge port (221), the both ends connection of the high bar magnet (222) In discharge port (221) both ends of material guiding hopper (22).

3. according to claim 2 a kind of for improving the metal detection system of food quality, it is characterised in that: each high magnetic The axis of stick (222) is parallel to each other, and the high bar magnet (222) is set as multilayer, and the high bar magnet of adjacent two layers (222) plug hole is set It sets.

4. according to claim 2 a kind of for improving the metal detection system of food quality, it is characterised in that: each high magnetic The axis of stick (222) is parallel to each other, and the both ends of each high bar magnet (222) slide along the axis direction perpendicular to high bar magnet (222) It is connected to the lower section of material guiding hopper (22).

5. according to claim 4 a kind of for improving the metal detection system of food quality, it is characterised in that: described to lead It is installed with support frame (223) below hopper (22), the position at corresponding discharge port (221) both ends of support frame (223) is along perpendicular to height The direction of bar magnet (222) axis offers sliding slot (2231), and each high bar magnet (222) both ends correspond to the position of sliding slot (2231) also It is threaded with the tight fixed bolt (2232) being inserted in sliding slot (2231) respectively, the head of the tight fixed bolt (2232) can It is connected to the both ends that discharge port (221) is located remotely from each other.

6. according to claim 1 a kind of for improving the metal detection system of food quality, it is characterised in that: the biography Sending component (1) includes rack (11) and the conveyer belt (14) being set to above rack (11), the corresponding conveying of the rack (11) The two sides of band (14) are vertically arranged with side baffle (16) respectively, the length direction of the side baffle (16) and the length of conveyer belt (14) It is identical to spend direction.

7. according to claim 6 a kind of for improving the metal detection system of food quality, it is characterised in that: described defeated Band (14) is sent to be provided with front apron (17) close to the side of lower hopper (21), the length direction and conveyer belt of the front apron (17) (14) direction of transfer of material is mutually perpendicular on, and feeding gap is formed between the lower end of front apron (17) and conveyer belt (14).

8. according to claim 6 a kind of for improving the metal detection system of food quality, it is characterised in that: the machine The two sides of frame (11) have been respectively fixedly connected with multiple supporting blocks (15), and the side that the side baffle (16) is located remotely from each other is fixed respectively It is connected with the support rod (161) for being fed through supporting block (15), being also threaded with end on the supporting block (15) can abut In the positioning bolt (152) of supporting block (15) upper support bar (161).