CN210136432U - Automatic material level adjusting device - Google Patents
Automatic material level adjusting device Download PDFInfo
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- CN210136432U CN210136432U CN201921223835.8U CN201921223835U CN210136432U CN 210136432 U CN210136432 U CN 210136432U CN 201921223835 U CN201921223835 U CN 201921223835U CN 210136432 U CN210136432 U CN 210136432U
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- cooling bin
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- material level
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Abstract
The utility model discloses an automatic material level adjusting device in the technical field of material level adjustment, which aims to solve the technical problems that the material level in a cooling bin is not uniformly distributed and a material spreader is manually adjusted by depending on the on-site observation and judgment of workers in the prior art, and comprises a scanner, the scanner is arranged on the inner wall of the upper case and feeds back the material distribution information in the cooling bin to the central console, the center console controls the frequency of a variable-frequency speed reducing motor according to the material distribution information in the cooling bin, the variable-frequency speed reducing motor is connected with a speed reducer through a transmission shaft, the speed reducer is connected with a material spreading disc, the material spreading disc is used for spreading materials in the cooling bin, the material spreading disc is positioned at the center of the upper part of the cooling bin, the speed reducer is fixed on the support, the support is fixed on the side wall of the cooling bin, and the variable-frequency speed reduction motor is fixed on the outer side wall of the cooling bin. Material level automatic regulating apparatus, equipment degree of automation obtains improving, has practiced thrift the human cost.
Description
Technical Field
The utility model belongs to the technical field of the material level is adjusted, concretely relates to material level automatic regulating apparatus.
Background
The cooler is used as the last procedure of the feed processing working section, plays the roles of precipitation and cooling, ensures that the moisture and the temperature of finished product materials meet the requirements, and ensures the quality of the feed. The cooler during operation, the material height in the cooling bin has decided the cooling time of material, has decided whether the quality of fodder can reach the requirement, and the material height is decided by the working method who spills the charging tray, and the charging tray that spills of present cooler configuration has two kinds of forms: one type is a fixed material spreading disc without being driven by a speed reduction motor, the distribution condition of materials in a cooling bin needs to be observed manually when the material spreading disc is used, then the opening of the material spreading disc is manually adjusted, and the height of the materials is adjusted; the other is a rotary material spreader driven by a speed reducing motor, wherein the speed reducing motor in the material spreader is connected with a speed reducing box, the speed reducing box is connected with a material spreading disc, the material spreading disc is driven by the speed reducing motor to work when the material spreader works, and in addition, a rake is arranged at the lower end of the material spreader to level the material when the material spreader works; the material level height of the material in the bin needs to be observed manually, and the material scattering device is high in failure rate due to the fact that a reduction gearbox is easy to damage in the working process of a special structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a material level automatic regulating apparatus to the material level that cools off in the storehouse among the solution prior art distributes inhomogeneously, relies on the workman scene to observe the judgement, and manual regulation spills the technical problem of glassware.
In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a material level automatic regulating apparatus, includes the scanner, the scanner is installed on the inner wall of last machine case, the scanner is with the material distribution information feedback of cooling in the storehouse accuse platform, well accuse platform is according to the frequency of the material distribution information control frequency conversion gear motor in the cooling storehouse, frequency conversion gear motor passes through the transmission shaft and connects the speed reducer, the charging tray is spilt in the speed reducer connection, spilt the charging tray and shed the material in the cooling storehouse, it is located the upper portion center department in cooling storehouse to spilt the charging tray, the speed reducer is fixed on the support, the support is fixed on the lateral wall in cooling storehouse, frequency conversion gear motor fixes on the lateral wall in cooling storehouse.
The upper case adopts center feeding, and a feed opening of the upper case is opposite to a material spreading plate in the cooling bin.
The material distribution information comprises a three-dimensional image of the surface of the material in the cooling bin and a difference value between the height of the material in the middle of the cooling bin and the height of the material at four corners.
The scanner is connected with the upper case through a flange.
And the frequency of the variable-frequency speed reduction motor is manually adjusted by an operator according to the material distribution information in the cooling bin by the central console.
The frequency of the variable-frequency speed reducing motor is continuously adjustable within the range of 10% -100%.
Compared with the prior art, the utility model discloses the beneficial effect who reaches:
(1) the utility model discloses a material level automatic regulating apparatus, through the scanner material distribution condition in the real-time collection cooling storehouse and feed back to the central console, the rotational speed of spilling the charging tray is adjusted by the central console and reaches the purpose of material evenly distributed in the cooling storehouse, and equipment automation degree is improved, has practiced thrift the human cost;
(2) material level automatically regulated device, through improving the structure that spills the glassware and reduced the fault rate that spills the glassware, operate steadily in the equipment course, improved productivity ratio.
Drawings
Fig. 1 is a schematic view of an overall structure of an automatic level adjusting device, a cooling bin and an upper machine box according to an embodiment of the present invention;
fig. 2 is a schematic view of an overall structure of a scanner and an upper chassis of an automatic material level adjusting device according to an embodiment of the present invention;
fig. 3 is a schematic view of an overall structure of a material spreader and a cooling bin of an automatic material level adjusting device according to an embodiment of the present invention;
in the figure: 1. a cooling bin; 2. mounting the case; 21. a feed inlet; 31. a variable frequency reduction motor; 32. a drive shaft; 33. a speed reducer; 34. a material spreading disc; 35. a support; 4. a scanner; 5. a material level device.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
It should be noted that, in the description of the present invention, the terms "front", "rear", "left", "right", "upper", "lower", "inner", "outer", etc. indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention but do not require the present invention to be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. As used in the description of the present invention, the terms "front," "back," "left," "right," "up," "down" and "in" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1, 2 and 3, the upper case is located at the top of the cooling bin, central feeding is adopted, materials enter the upper case from the feeding hole, the discharging hole is opposite to the material spreading disc in the cooling bin, the material spreading disc enables the materials flowing out from the discharging hole to have certain centrifugal force through rotation, and the materials are thrown into the cooling bin under the action of the centrifugal force. The horizontal distances from the spreading disc to all positions in the cooling bin are the same, and the material feeding chance to all positions in the bin is guaranteed to be equal under the same centrifugal force.
Spill the glassware and include variable frequency gear motor, the transmission shaft, the speed reducer, spill the charging tray, variable frequency gear motor fixes on the lateral wall of cooling storehouse, variable frequency gear motor passes through the transmission shaft and connects the speed reducer, the charging tray is spilt in the connection of speed reducer, spill the upper portion center department that the charging tray is located the cooling storehouse, the speed reducer is fixed on the support, the support is fixed on the lateral wall of cooling storehouse, cooperate with the lateral wall mounting hole, guarantee to spill the stability of glassware at the during operation, spill the glassware structure simpler, no extra load, the fault rate of spilling the glassware has been reduced. The scanner is fixed on the inner wall of the upper case through the matching of a mounting hole with a flange and the upper case.
During operation, variable frequency gear motor drives the material spreading disc and rotates, the material is shed in the cooling bin by the material spreading disc under the effect of rotatory centrifugal force, the material is piled up in the cooling bin, the scanner adopts the mode of multiple spot measurement to progressively scan the material surface in real time, reach the three-dimensional image on material surface in the cooling bin and the difference of material height and four corners material height in the middle of the cooling bin, and feed back the data of gathering to well accuse platform, well accuse platform is according to the data of scanner collection, contrast the difference of material height and four corners material height in the middle of the cooling bin, change the rotational speed of material spreading disc through the frequency of adjusting variable frequency gear motor in the material spreading ware, and then change the centrifugal force that the material received, reach the purpose of material evenly distributed in the cooling bin. Through reducing the difference in height of middle material level and material level all around, can guarantee the cooling time of material in the cooling bin, make the moisture and the temperature of finished product material meet the requirements, promote the fodder quality. The frequency of the variable-frequency speed-reducing motor can be automatically adjusted by a computer or manually adjusted by an operator according to the material distribution information in the cooling bin by the central console, and the frequency of the variable-frequency speed-reducing motor is continuously adjustable within the range of 10% -100%. The adjusting process comprises the following steps: if the material level heights of the four corners of the cooling bin are lower than the middle material level height, the frequency of the variable-frequency speed reduction motor is increased, the rotating speed of the material scattering disc is increased, the centrifugal force on the material is increased, and more materials are scattered at the four corners of the cooling bin; if the material level heights of the four corners of the cooling bin are higher than the middle material level height, the frequency of the variable-frequency speed reduction motor is reduced, the rotating speed of the material scattering disk is reduced, the centrifugal force on the material is reduced, and more materials are scattered in the middle of the cooling bin; when the height of the material level device is reached, the materials in the bin are in the same horizontal plane. The adjusting mode has high automation degree, the distribution condition of the material level in the cooling bin does not need to be observed on the spot by workers, and the real-time controllability of the material level in the cooling bin can be realized. When the material in the cooling bin reaches the height of the material level indicator, the material level indicator gives a discharging signal, and the cooling time of the material in the cooling bin, the moisture content of the material and the temperature of the material all meet the process requirements.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (6)
1. An automatic material level adjusting device is characterized by comprising a scanner (4), wherein the scanner (4) is arranged on the inner wall of an upper case (2), the scanner (4) feeds back the material distribution information in the cooling bin (1) to the central console, the central console controls the frequency of the variable-frequency speed reducing motor (31) according to the material distribution information in the cooling bin (1), the variable-frequency speed reducing motor (31) is connected with a speed reducer (33) through a transmission shaft (32), the speed reducer (33) is connected with a material spreading disc (34), the material spreading disc (34) is used for spreading materials in the cooling bin (1), the material spreading disc (34) is positioned at the center of the upper part of the cooling bin (1), the speed reducer (33) is fixed on the bracket (35), the support (35) is fixed on the side wall of the cooling bin (1), and the variable-frequency speed reduction motor (31) is fixed on the outer side wall of the cooling bin (1).
2. The device for automatically adjusting the material level according to claim 1, characterized in that the upper case (2) adopts a central feeding, and a feed opening of the upper case (2) is opposite to a material spreading plate (34) in the cooling bin (1).
3. The device for automatically adjusting the material level as claimed in claim 1, wherein the material distribution information comprises a three-dimensional image of the surface of the material in the cooling bin (1) and the difference between the height of the material in the middle of the cooling bin (1) and the height of the material at four corners.
4. The device according to claim 1, characterized in that the scanner (4) is connected to the upper housing (2) by a flange.
5. The device for automatically adjusting the material level as claimed in claim 1, wherein the center console manually adjusts the frequency of the variable frequency reduction motor (31) by an operator according to the material distribution information in the cooling bin (1).
6. The device for automatically adjusting the material level as claimed in claim 1, wherein the frequency of the variable frequency speed reduction motor (31) is continuously adjustable within a range of 10% to 100%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921223835.8U CN210136432U (en) | 2019-07-31 | 2019-07-31 | Automatic material level adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921223835.8U CN210136432U (en) | 2019-07-31 | 2019-07-31 | Automatic material level adjusting device |
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| Publication Number | Publication Date |
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| CN210136432U true CN210136432U (en) | 2020-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921223835.8U Active CN210136432U (en) | 2019-07-31 | 2019-07-31 | Automatic material level adjusting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457670A (en) * | 2020-03-13 | 2020-07-28 | 江苏丰尚智能科技有限公司 | Novel divide storehouse formula to stabilize cooler |
-
2019
- 2019-07-31 CN CN201921223835.8U patent/CN210136432U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111457670A (en) * | 2020-03-13 | 2020-07-28 | 江苏丰尚智能科技有限公司 | Novel divide storehouse formula to stabilize cooler |
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