CN219669539U - PTA feed bin calibrating device - Google Patents
PTA feed bin calibrating device Download PDFInfo
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- CN219669539U CN219669539U CN202223539476.1U CN202223539476U CN219669539U CN 219669539 U CN219669539 U CN 219669539U CN 202223539476 U CN202223539476 U CN 202223539476U CN 219669539 U CN219669539 U CN 219669539U
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- pta
- bin
- material conveying
- conveying pipeline
- branch pipe
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- 239000000463 material Substances 0.000 claims abstract description 57
- 238000005303 weighing Methods 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 abstract description 9
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 73
- 238000004806 packaging method and process Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
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- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The utility model belongs to a PTA bin calibration device in the technical field of PTA bins. A plurality of feed bin branch pipes (2) are arranged on the material conveying pipeline (1), the PTA feed bin (3) comprises a pipeline connecting port (4) and a feed bin port (5), the PTA feed bin calibrating device further comprises a conveying and weighing component (6), the conveying and weighing component (6) comprises a weighing component (7), and a conveying belt (8) is arranged on the weighing component (7). The material conveying pipeline (1) is characterized in that a plurality of bin branch pipes (2) are arranged at the lower part of the material conveying pipeline (1) according to gaps, and the upper end of each bin branch pipe (2) is fixedly communicated with the material conveying pipeline (1). The PTA bin calibration device is simple in structure, can conveniently and reliably calibrate the PTA bin, is low in labor intensity in the calibration process, improves the calibration efficiency, and ensures accurate calibration results.
Description
Technical Field
The utility model belongs to the technical field of PTA bins, and particularly relates to a PTA bin calibration device.
Background
PTA refers to terephthalic acid, and English is called p-phthalic acid. The PTA material is in a powdery form, and is required to be stored in the production process, and the storage of the PTA material is realized through a PTA bin. Currently, when the PTA bin is used, the PTA bin is calibrated regularly. The operation in the prior art is that the sub-package is used for weighing each time, then the sub-package is piled up and put on a rack, and then the sub-package is hung on a bin opening and poured into a bin. The calibration process needs fork truck, bag placing, bag receiving, weighing, counting, miscellaneous bag opening, stacking, material hanging and bag pouring, and has the advantages of complex working procedure, high labor intensity and low calibration efficiency.
Disclosure of Invention
The technical problems to be solved by the utility model are as follows: aiming at the defects of the prior art, the PTA bin calibration device is simple in structure, can conveniently and reliably realize the calibration of the PTA bin, is low in labor intensity in the calibration process, improves the calibration efficiency and ensures the accurate calibration result.
The technical scheme adopted by the utility model is as follows:
the utility model relates to a PTA bin calibration device, which is characterized in that a plurality of bin branches are arranged on a material conveying pipeline, a PTA bin comprises a pipeline connecting port and a bin port, the PTA bin calibration device also comprises a conveying and weighing component, the conveying and weighing component comprises a weighing component, and a conveying belt is arranged on the weighing component.
The material conveying pipeline is characterized in that a plurality of bin branch pipes on the material conveying pipeline are arranged at the lower part of the material conveying pipeline according to gaps, and the upper end of each bin branch pipe is fixedly communicated with the material conveying pipeline.
And a gate valve is respectively arranged on each bin branch pipe on the material conveying pipeline.
The lower end of each bin branch pipe on the material conveying pipeline is respectively provided with a flexible connecting pipe fitting.
The bottom of the weighing part of the conveying and weighing part is provided with a moving wheel.
And a plurality of PTA bins are arranged below the material conveying pipeline.
When each bin branch pipe on the material conveying pipeline is connected with a corresponding PTA bin, the soft connecting pipe fitting at the lower end of each bin branch pipe is communicated with the pipeline connecting port of the corresponding PTA bin.
The PTA bin calibration device is used for calibrating the PTA bin, and the conveying and weighing component is arranged at a position below one bin branch pipe close to the side surface of the PTA bin to be calibrated.
By adopting the technical scheme of the utility model, the working principle and the beneficial effects are as follows:
the PTA bin calibration device provided by the utility model has the advantage that the inside of the PTA bin is in a material-free state when the calibration of which PTA bin is needed. At this time, the transport weighing part is placed at a position on the side of the PTA silo where calibration is required, and the transport weighing part is located at a position below one silo branch pipe. Through this feed bin branch pipe unloading, the wrapping bag is placed and is used for receiving the material on carrying weighing part's conveyer belt, waits that the wrapping bag fills the back, carries weighing part to the wrapping bag, and record wrapping bag weight, then the conveyer belt action drives the wrapping bag and removes, moves to the PTA feed bin position that is close to needs calibration, realizes automatic conveying, pours the material of this wrapping bag into the feed bin. And repeatedly carrying out material receiving, moving and pouring of the packaging bag. Thus, when the PTA bin is full of materials, the accumulated weight is obtained by counting the weight of each bag and the number of the bags to be introduced, and the actual total weight of the materials to be introduced into the PTA bin is obtained. And comparing the actual total weight with the standard total weight of the PTA bin, if the actual total weight is within the allowable error range of the standard total weight, the PTA bin can be used continuously, and if the actual total weight exceeds the allowable error range of the standard total weight, the PTA bin does not meet the requirement, and the interior of the PTA bin needs to be cleaned. The whole calibration process reduces the labor intensity of personnel and improves the efficiency.
Drawings
The following is a brief description of what is expressed in the drawings of this specification and the references in the drawings:
fig. 1 is a schematic structural diagram of a PTA silo calibration device according to the present utility model;
the reference numerals in the figures are respectively: 1. a material conveying pipeline; 2. a bin branch pipe; 3. a PTA silo; 4. a pipe connection port; 5. a bin port; 6. conveying the weighing component; 7. a weighing part; 8. a conveyor belt; 9. a gate valve; 10. soft connecting pipe fittings; 11. a moving wheel; 12. and (5) packaging bags.
Detailed Description
The following describes the shape, structure, mutual position and connection relation between parts, action of parts and working principle of the specific embodiment of the present utility model by describing examples in further detail:
as shown in fig. 1, the utility model relates to a PTA bin calibration device, wherein a plurality of bin branches 2 are arranged on a material conveying pipeline 1, a PTA bin 3 comprises a pipeline connection port 4 and a bin port 5, the PTA bin calibration device further comprises a conveying and weighing component 6, the conveying and weighing component 6 comprises a weighing component 7, and a conveying belt 8 is arranged on the weighing component 7. The structure provides an improved technical scheme aiming at the defects in the prior art. The material conveying pipeline 1 is used for conveying materials. When calibration of which PTA bin 3 is needed, the inside of the PTA bin 3 is in a material-free state. At this time, the transport weighing part 6 is placed at the side position of the PTA silo 3 to be calibrated, and the transport weighing part 6 is located at a position below one silo branch pipe 2. Like this, unloading through this feed bin branch pipe 2, and wrapping bag 12 places on the conveyer belt of carrying weighing part 6 for connect the material, wait that wrapping bag 12 is full back, carry weighing part 7 of weighing part 6 and weigh the wrapping bag, record wrapping bag weight, then the conveyer belt action drives the wrapping bag and removes, moves to the position that is close to the PTA feed bin 3 that needs the calibration, realizes automatic transport, then, pours the material of this wrapping bag into the feed bin. And repeatedly carrying out material receiving, moving and pouring of the packaging bag. Thus, when the PTA bin 3 is full of materials, the accumulated weight is obtained by counting the weight of each bag and the number of the bags to be introduced, and the actual total weight of the materials to be introduced into the PTA bin 3 is obtained. And then comparing the actual total weight with the standard total weight of the PTA silo 3, if the actual total weight is within the allowable error range of the standard total weight, the PTA silo 3 can be used continuously, and if the actual total weight exceeds the allowable error range of the standard total weight, the PTA silo 3 does not meet the requirements, and the interior of the PTA silo 3 needs to be cleaned. Thus, the whole calibration process effectively reduces the labor intensity of personnel and improves the efficiency. The PTA bin calibration device is simple in structure, can conveniently and reliably calibrate the PTA bin, is low in labor intensity in the calibration process, improves the calibration efficiency, and ensures accurate calibration results.
The material conveying pipeline 1 is characterized in that a plurality of bin branch pipes 2 are arranged at the lower part of the material conveying pipeline 1 according to gaps, and the upper end of each bin branch pipe 2 is fixedly communicated with the material conveying pipeline 1. With the above structure, the material conveying pipe 1 is used for material conveying, and each bin branch pipe 2 can be used for material falling. And when each bin branch pipe 2 is communicated with a corresponding PTA bin, the PTA bin is used for material falling and storing. And when each bin branch pipe 2 is used for calibrating the bin to receive materials, the packaging bag is placed on the conveying belt of the conveying and weighing part 6 and is used for receiving materials, and the use is convenient.
And each bin branch pipe 2 on the material conveying pipeline 1 is respectively provided with a gate valve 9. With the structure, the gate valve 9 is used for controlling the on-off of the corresponding bin branch pipe 2, so that the use is satisfied.
The lower end of each bin branch pipe 2 on the material conveying pipeline 1 is respectively provided with a flexible connecting pipe fitting 10. With the structure, the flexible connection pipe fitting 10 is convenient for realizing the connection of the bin branch pipe and the PTA bin 3. When discharging to the PTA feed bin 3, even if the PTA feed bin 3 is slightly not aligned with the feed bin branch pipe 2, the communication can be effectively ensured, so that the falling of materials from the feed bin branch pipe 2 is conveniently realized.
The bottom of the weighing part 7 of the conveying weighing part 6 is provided with a moving wheel 11. Above-mentioned structure, the removal wheel realizes carrying weighing part 6 convenient laborsaving removal, the different feed bin calibration of being convenient for.
A plurality of PTA bins 3 are arranged below the material conveying pipeline 1. When each bin branch pipe 2 on the material conveying pipeline 1 is connected with a corresponding PTA bin 3, a flexible connecting pipe fitting 10 at the lower end of each bin branch pipe 2 is communicated with a pipeline connecting port 4 of the corresponding PTA bin 3. The PTA bin calibration device is used for calibrating the PTA bin 3, and the conveying and weighing part 6 is arranged at a position below one bin branch pipe 2 close to the side surface of the PTA bin 3 to be calibrated. Above-mentioned structure, convenient and fast realizes the calibration of feed bin, low in labor strength.
The PTA bin calibration device provided by the utility model has the advantage that the inside of the PTA bin is in a material-free state when the calibration of which PTA bin is needed. At this time, the transport weighing part is placed at a position on the side of the PTA silo where calibration is required, and the transport weighing part is located at a position below one silo branch pipe. Through this feed bin branch pipe unloading, the wrapping bag is placed and is used for receiving the material on carrying weighing part's conveyer belt, waits that the wrapping bag fills the back, carries weighing part to the wrapping bag, and record wrapping bag weight, then the conveyer belt action drives the wrapping bag and removes, moves to the PTA feed bin position that is close to needs calibration, realizes automatic conveying, pours the material of this wrapping bag into the feed bin. And repeatedly carrying out material receiving, moving and pouring of the packaging bag. Thus, when the PTA bin is full of materials, the accumulated weight is obtained by counting the weight of each bag and the number of the bags to be introduced, and the actual total weight of the materials to be introduced into the PTA bin is obtained. And comparing the actual total weight with the standard total weight of the PTA bin, if the actual total weight is within the allowable error range of the standard total weight, the PTA bin can be used continuously, and if the actual total weight exceeds the allowable error range of the standard total weight, the PTA bin does not meet the requirement, and the interior of the PTA bin needs to be cleaned. The whole calibration process reduces the labor intensity of personnel and improves the efficiency.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the specific implementation of the utility model is not limited by the foregoing, but rather is within the scope of the utility model as long as various modifications are made by the method concept and technical scheme of the utility model, or the concept and technical scheme of the utility model are directly applied to other occasions without modification.
Claims (8)
1. The utility model provides a PTA feed bin calibrating device which characterized in that: a plurality of feed bin branch pipes (2) are arranged on the material conveying pipeline (1), the PTA feed bin (3) comprises a pipeline connecting port (4) and a feed bin port (5), the PTA feed bin calibrating device further comprises a conveying and weighing component (6), the conveying and weighing component (6) comprises a weighing component (7), and a conveying belt (8) is arranged on the weighing component (7).
2. The PTA silo calibration device of claim 1, wherein: the material conveying pipeline (1) is characterized in that a plurality of bin branch pipes (2) are arranged at the lower part of the material conveying pipeline (1) according to gaps, and the upper end of each bin branch pipe (2) is fixedly communicated with the material conveying pipeline (1).
3. The PTA silo calibration device of claim 1 or 2, wherein: and a gate valve (9) is respectively arranged on each bin branch pipe (2) on the material conveying pipeline (1).
4. The PTA silo calibration device of claim 3, wherein: the lower end of each bin branch pipe (2) on the material conveying pipeline (1) is respectively provided with a flexible connecting pipe fitting (10).
5. The PTA silo calibration device of claim 1 or 2, wherein: the bottom of the weighing part (7) of the conveying weighing part (6) is provided with a moving wheel (11).
6. The PTA silo calibration device of claim 1 or 2, wherein: a plurality of PTA bins (3) are arranged below the material conveying pipeline (1).
7. The PTA silo calibration device of claim 1 or 2, wherein: when each bin branch pipe (2) on the material conveying pipeline (1) is connected with a corresponding PTA bin (3), a soft connecting pipe fitting (10) at the lower end of each bin branch pipe (2) is communicated with a pipeline connecting port (4) of the corresponding PTA bin (3).
8. The PTA silo calibration device of claim 1 or 2, wherein: the PTA bin calibration device is used for calibrating the PTA bin (3), and the conveying and weighing component (6) is arranged at a position below one bin branch pipe (2) close to the side surface of the PTA bin (3) to be calibrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223539476.1U CN219669539U (en) | 2022-12-29 | 2022-12-29 | PTA feed bin calibrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223539476.1U CN219669539U (en) | 2022-12-29 | 2022-12-29 | PTA feed bin calibrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219669539U true CN219669539U (en) | 2023-09-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223539476.1U Active CN219669539U (en) | 2022-12-29 | 2022-12-29 | PTA feed bin calibrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219669539U (en) |
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2022
- 2022-12-29 CN CN202223539476.1U patent/CN219669539U/en active Active
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