CN211235362U - Powder grain magnetic metal impurity tester - Google Patents
Powder grain magnetic metal impurity tester Download PDFInfo
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- CN211235362U CN211235362U CN201922274211.5U CN201922274211U CN211235362U CN 211235362 U CN211235362 U CN 211235362U CN 201922274211 U CN201922274211 U CN 201922274211U CN 211235362 U CN211235362 U CN 211235362U
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Abstract
The utility model discloses a magnetic metal impurity tester for powder grain, a conveyer belt is sleeved between two conveyer rollers, rectangular openings for the conveyer belt to pass through are arranged on the left side wall and the right side wall of a box body, a motor for driving the conveyer rollers to rotate is arranged on the inner side of a left side conveying bracket, the motor can drive the left conveying roller to rotate anticlockwise, the feed hopper is arranged on the upper side of the right side wall of the box body, the receiving hopper is fixedly connected to one side of the left conveying bracket and is arranged below the left conveying roller, a material receiving box is arranged below the material receiving hopper, two strip-shaped blocks are fixedly connected in parallel on the left side and the right side of the inner wall of the top of the box body, the mounting plate is slidably mounted below each strip-shaped block, a T-shaped sliding rail is fixedly connected to the upper end face of the mounting plate, a strip-shaped electromagnet is fixedly connected to the lower end face of each mounting plate, a handle is fixedly connected to the inner end face of the mounting plate, and an opening for the mounting plate to pass through is formed in the position, corresponding to the mounting plate, of the inner end face of the box body. The application has the advantages of novel structure and accurate detection.
Description
Technical Field
The utility model relates to a powder class grain magnetic metal impurity apparatus is applied to grain and examines chemical examination technical field.
Background
In the food processing industry, the habit metal impurities in the raw materials of the food processing industry need to be detected, and only the magnetic metal substances with the concentration less than or equal to 60 percent can be detected by taking wheat flour as an example; in the wheat flour national standard of various versions in nearly 30 years in China, the specified value of the magnetic metal object is less than or equal to 0.003 g/kg. The magnetic metal measuring instrument is a special detecting instrument for detecting the content of magnetic metal substances in powder grains, which is developed and produced according to the national standard regulation of GB/T5509-2008 'measuring method for magnetic metal substances in grain and oil inspection powder', but some magnetic metal measuring instruments in the prior art cannot detect all magnetic metal impurities, and are not beneficial to food safety.
SUMMERY OF THE UTILITY MODEL
For solving prior art scheme's defect, the utility model discloses a powder class grain magnetic metal impurity apparatus, this application has novel structure, detects accurate advantage.
The utility model discloses a powder class grain magnetic metal impurity apparatus, include: the conveying belt conveyor comprises a box body, conveying supports, conveying rollers, conveying belts, a feeding hopper, a receiving box, a strip-shaped block, a mounting plate, a T-shaped slide rail, a strip-shaped electromagnet and a handle, wherein the left side and the right side of the box body are fixedly connected with one conveying support respectively, the top end of each conveying support is provided with one conveying roller through a bearing, one conveying belt is sleeved between the two conveying rollers, rectangular openings for the conveying belts to pass through are formed in the left side wall and the right side wall of the box body, a motor for driving the conveying rollers to rotate is installed on the inner side of the left side conveying support and can drive the left side conveying rollers to rotate anticlockwise, the feeding hopper is installed on the upper side of the right side wall of the box body, the lower portion of the feeding hopper is a conical portion, a linear discharging port is arranged at the lowest end of the conical portion, the parallel rigid coupling in inner wall left and right sides at box top has two bar pieces, bar piece outside-in longitudinal extension, and at a mounting panel of every bar piece below slidable mounting, T type slide rail of mounting panel up end department rigid coupling, the terminal surface is opened down to the bar piece has the T type groove that matches with T type slide rail, the bar piece passes through T type groove and mounting panel sliding connection, and equal rigid coupling of terminal surface department is a bar electro-magnet under every mounting panel, a handle of rigid coupling on the terminal surface in the mounting panel, the position that terminal surface corresponds to the mounting panel in the box is opened has the opening that supplies the mounting panel to pass through.
The distance between the inner side wall and the outer side wall of the feed hopper is half of the width of the conveying belt.
The strip-shaped blocks, the mounting plate and the strip-shaped electromagnets are consistent in length and consistent with the width inside the box body.
The T-shaped slide rail and the mounting plate are of an integrally formed structure.
By adopting the technical scheme, the method has the following advantages:
this application both sides all set up an electro-magnet around the direction of motion of conveyer belt, but the maximize with the suction of magnetic metal impurity in the powdery raw materials to after the powdery raw materials is carried and is accomplished, the accessible handle is taken the mounting panel out in the box, then with the magnetic metal impurity of adsorption on the bar electro-magnet, collect and weigh, can survey the content of magnetic metal impurity, it is very convenient.
Drawings
FIG. 1 is a schematic structural view of a magnetic metal impurity meter for powder grain according to the present invention;
fig. 2 is a schematic structural diagram of the mounting plate of the present invention.
Wherein: 1-a box body; 2-conveying the stent; 3-a conveying roller; 4-a conveyor belt; 5-a feed hopper; 6-a receiving hopper; 7-material receiving box; 8-a bar block; 9-mounting a plate; a 10-T shaped slide rail; 11-a bar electromagnet; 12-a handle; 51-feed opening.
Detailed Description
As shown in fig. 1-2, the utility model discloses a powder class grain magnetic metal impurity apparatus, include: the conveying device comprises a box body 1, conveying supports 2, conveying rollers 3, conveying belts 4, a feeding hopper 5, a material receiving hopper 6, a material receiving box 7, a strip-shaped block 8, a mounting plate 9, a T-shaped slide rail 10, strip-shaped electromagnets 11 and a handle 12, wherein the left side and the right side of the box body 1 are fixedly connected with one conveying support 2 respectively, the top end of each conveying support 2 is provided with one conveying roller 3 through a bearing, the conveying rollers 4 are sleeved between the two conveying rollers 3, the left side wall and the right side wall of the box body 1 are provided with rectangular openings for the conveying belts 4 to pass through, the inner side of the left side conveying support 2 is provided with a motor for driving the conveying rollers to rotate, the motor can drive the left side conveying roller 2 to rotate anticlockwise, the feeding hopper 5 is arranged on the upper side of the right side wall of the box body 1, the lower part of the feeding hopper, and connect hopper 6 to arrange left side conveying roller 3 below in connect hopper 6 below to place one and connect workbin 7, the parallel rigid coupling in the inner wall left and right sides at 1 top of box has two bar blocks 8, bar block 8 outside-in longitudinal extension, and at a mounting panel 9 of 8 below slidable mounting of every bar block, T type slide rail 10 of mounting panel 9 up end department rigid coupling, the terminal surface is opened to bar block 8 lower extreme face has the T type groove that matches with T type slide rail 10, bar block 8 passes through T type groove and mounting panel 9 sliding connection, and bar electro-magnet 11 of terminal surface department equal rigid coupling under every mounting panel 9, handle 12 of rigid coupling on the terminal surface in mounting panel 9, open the opening that supplies mounting panel 9 to pass through in the position of terminal surface in box 1 corresponding to mounting panel 9.
The interval between 5 inside walls of feeder hopper and the lateral wall is half of the width of conveyer belt 4, guarantees that likepowder grain falls to conveyer belt 4 in 5 from the feeder hopper on, can not flow from 4 inside and outside both sides of conveyer belt.
The length of the strip-shaped block 8, the length of the mounting plate 9 and the length of the strip-shaped electromagnet 11 are consistent, and the lengths are consistent with the width of the interior of the box body 1.
The T-shaped slide rail 10 and the mounting plate 9 are of an integrally formed structure.
The utility model discloses an implement like this: when the grain conveying device is used, powdery grain is added into the feed hopper 5 and falls onto the conveying belt 4 from the linear feed opening 51, the feed opening 51 is linear, so that the powdery grain is not accumulated on one piece, the motor on the inner side of the conveying support 2 is started, the motor drives the conveying roller 2 on the left side to rotate anticlockwise, the conveying belt 4 drives the powdery grain to move leftwards, the two strip-shaped electromagnets 11 are started, magnetic metal impurities in the grain can be sucked out through the strip-shaped electromagnets 11, the two strip-shaped electromagnets 11 are arranged to ensure that the magnetic metal particles are sucked out to the maximum extent, the detection precision is improved, after the grain conveying is completed, the mounting plate 9 can be pulled out from the box body 1 through the handle 12, the magnetic metal impurities adsorbed on the strip-shaped electromagnets 11 are collected and weighed, and the proportion of the magnetic metal impurities in the powdery grain can.
Finally, it should be noted that: the above embodiments are only used for illustrating the present invention and do not limit the technical solution described in the present invention; thus, while the present invention has been described in detail with reference to the various embodiments thereof, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and within the scope and spirit of the following claims.
Claims (4)
1. A powder grain magnetic metal impurity tester comprises: box, conveying support, conveying roller, conveyer belt, feeder hopper, connect the hopper, connect workbin, bar-shaped piece, mounting panel, T type slide rail, bar electro-magnet, handle, conveying support of box left and right sides rigid coupling respectively, and conveying roller of bearing installation is all passed through on the top of every conveying support, conveyer belt of suit between two conveying rollers, it has the rectangle opening that supplies the conveying belt to pass, its characterized in that to open on the wall of the box left and right sides: the inner side of the left side conveying support is provided with a motor for driving the conveying rollers to rotate, the motor can drive the left side conveying rollers to rotate anticlockwise, the feed hopper is arranged on the upper side of the right side wall of the box body, the lower part of the feed hopper is a conical part, the lowest end of the conical part is provided with a linear feed opening, the receiving hopper is fixedly connected to one side of the left side conveying support, the receiving hopper is arranged below the left side conveying rollers, a receiving box is arranged below the receiving hopper, the left side and the right side of the inner wall of the top of the box body are fixedly connected with two strip-shaped blocks in parallel, the strip-shaped blocks longitudinally extend from outside to inside, a mounting plate is slidably mounted below each strip-shaped block, a T-shaped sliding rail is fixedly connected to the upper end face of the mounting plate, a T-shaped groove matched with the T-shaped sliding rail is formed in the lower end face of each strip, the inner end face of the mounting plate is fixedly connected with a handle, and the position of the inner end face of the box body, corresponding to the mounting plate, is provided with a notch for the mounting plate to pass through.
2. The apparatus of claim 1, wherein the apparatus comprises: the distance between the inner side wall and the outer side wall of the feed hopper is half of the width of the conveying belt.
3. The apparatus of claim 1, wherein the apparatus comprises: the strip-shaped blocks, the mounting plate and the strip-shaped electromagnets are consistent in length and consistent with the width inside the box body.
4. The apparatus of claim 1, wherein the apparatus comprises: the T-shaped slide rail and the mounting plate are of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274211.5U CN211235362U (en) | 2019-12-18 | 2019-12-18 | Powder grain magnetic metal impurity tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274211.5U CN211235362U (en) | 2019-12-18 | 2019-12-18 | Powder grain magnetic metal impurity tester |
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| Publication Number | Publication Date |
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| CN211235362U true CN211235362U (en) | 2020-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922274211.5U Active CN211235362U (en) | 2019-12-18 | 2019-12-18 | Powder grain magnetic metal impurity tester |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231195A (en) * | 2021-05-11 | 2021-08-10 | 张继明 | Powder grain magnetic metal object detection separator |
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2019
- 2019-12-18 CN CN201922274211.5U patent/CN211235362U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113231195A (en) * | 2021-05-11 | 2021-08-10 | 张继明 | Powder grain magnetic metal object detection separator |
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