CN216465529U - Oil material weighing anti-overflow device - Google Patents
Oil material weighing anti-overflow device Download PDFInfo
- Publication number
- CN216465529U CN216465529U CN202122868828.7U CN202122868828U CN216465529U CN 216465529 U CN216465529 U CN 216465529U CN 202122868828 U CN202122868828 U CN 202122868828U CN 216465529 U CN216465529 U CN 216465529U
- Authority
- CN
- China
- Prior art keywords
- oil
- hopper
- discharge
- oil weighing
- valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
- B29B7/823—Temperature control
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
- B29B7/286—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control measuring properties of the mixture, e.g. temperature, density
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/88—Adding charges, i.e. additives
- B29B7/94—Liquid charges
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
- B29B7/183—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Loading And Unloading Of Fuel Tanks Or Ships (AREA)
Abstract
The utility model relates to an anti-overflow device for oil weighing, and belongs to the field of tire production equipment. The discharge hopper is installed to the bottom of incasement chamber, the bottom of discharge hopper is equipped with the discharge gate, the discharge hopper top is connected with the discharging pipe of oil weighing hopper through the oil weighing hopper discharge valve, the oil weighing hopper hangs at the top of oil tank inner chamber through peg and oil weighing sensor, the top of oil weighing hopper is equipped with into oil pipe, it installs the solenoid valve on the oil pipe to advance, the top and the below of oil tank inside wall are equipped with temperature transducer and lower temperature transducer respectively, the solenoid valve, the electromagnetic type oil weighing hopper valve, oil weighing sensor, go up temperature transducer and lower temperature transducer and link to each other with the PLC controller through the data line respectively, the signal output termination audible-visual annunciator of PLC controller. After the oil weighing control instrument disclosed by the utility model has a fault, the PLC outputs a signal to close the oil inlet valve and the audible and visual alarm starts to give an alarm to remind an operator to deal with the abnormal problem, so that the oil is prevented from overflowing.
Description
Technical Field
The utility model relates to the field of tire production equipment, in particular to an oil weighing anti-overflow device.
Background
As is well known, in the banburying process, oil materials are added into rubber materials in banbury mixer mixing, the oil materials are weighed, the environment temperature in an oil tank is 80 ℃, the oil material temperature is 90 ℃, and the oil material temperature is high. In the automatic production weighing of equipment, the oil weighing control instrument can break down occasionally, and the fuel inlet valve open mode, oil can get into the funnel of oil tank all the time and call, surpasss the oil and calls weighing range, and the oil spills over to on-the-spot ground, causes the cost extravagant, the polluted environment.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides an oil weighing anti-overflow device, which avoids the overflow of oil, cost waste and environmental pollution.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an anti-overflow device is weighed to oil, be equipped with the oil tank, characterized by, the discharge hopper is installed to the bottom of oil tank inner chamber, the bottom of discharge hopper is equipped with the discharge gate, the discharge hopper top is connected with the discharging pipe of oil weighing hopper through oil weighing hopper discharge valve, the oil weighing hopper hangs the top at the oil tank inner chamber through peg and oil weighing sensor, the top of oil weighing hopper is equipped with into oil pipe way, it installs the solenoid valve on the oil pipe way to advance, the top and the below of oil tank inside wall are equipped with temperature measurement sensor respectively and lower temperature measurement sensor, the solenoid valve, the electromagnetic type oil weighing hopper valve, the oil weighing sensor, it links to each other with the PLC controller through the data line respectively to go up temperature measurement sensor and lower temperature measurement sensor, the signal output termination audible-visual annunciator of PLC controller.
The oil weighing control instrument has the advantages that after the oil weighing control instrument breaks down, oil can overflow, the temperature digital display meter detects the change of numerical values, the PLC outputs signals to close the oil inlet valve and the audible and visual alarm starts to give an alarm to remind operators of handling abnormal problems, and cost waste and environmental pollution caused by oil overflow are avoided.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention.
In the figure, 1, an electromagnetic valve, 2, an oil inlet pipeline, 3, an oil weighing sensor, 4, an oil weighing hopper, 5, an oil weighing hopper discharge valve, 6, an upper temperature measuring sensor, 7, an audible and visual alarm, 8, a PLC (programmable logic controller), 9, a discharge hopper and 10, a lower temperature measuring sensor are arranged.
Detailed Description
In the figure, the oil tank is provided with an oil tank, a discharge hopper 9 is installed at the bottom of an inner cavity of the oil tank, a discharge port is formed in the bottom of the discharge hopper 9, the top of the discharge hopper 9 is connected with a discharge pipe of an oil weighing hopper 4 through an oil weighing hopper discharge valve 5, the oil weighing hopper 4 is hung at the top of the inner cavity of the oil tank through a hanging rod and an oil weighing sensor 3, an oil inlet pipeline 2 is arranged at the top of the oil weighing hopper 4, an electromagnetic valve 1 is installed on the oil inlet pipeline 2, an upper temperature measuring sensor 6 and a lower temperature measuring sensor 10 are respectively arranged above and below the inner side wall of the oil tank, the electromagnetic valve 1, the electromagnetic oil weighing hopper valve 5, the oil weighing sensor 3, the upper temperature measuring sensor 6 and the lower temperature measuring sensor 10 are respectively connected with a PLC 8 through data lines, and a signal output end of the PLC 8 is connected with an audible and visual alarm 7.
The upper temperature sensor 6 installed in the oil tank, the lower temperature sensor 10 and the laid lines are all high-temperature-resistant components, after the oil weighing control instrument breaks down, oil overflows, numerical values measured by the lower temperature sensor 10 installed at the bottom in the oil tank are larger than or equal to 5 degrees of ambient temperature measured by the sensors in the oil tank, the PLC 8 outputs signals to close the electromagnetic valve 1 and the unloading valve 5 of the oil weighing hopper, meanwhile, the audible and visual alarm 7 starts to give an alarm to remind an operator of handling abnormal problems.
Claims (1)
1. The utility model provides an anti-overflow device is weighed to oil, be equipped with the oil tank, characterized by, the discharge hopper is installed to the bottom of oil tank inner chamber, the bottom of discharge hopper is equipped with the discharge gate, the discharge hopper top is connected with the discharging pipe of oil weighing hopper through oil weighing hopper discharge valve, the oil weighing hopper hangs the top at the oil tank inner chamber through peg and oil weighing sensor, the top of oil weighing hopper is equipped with into oil pipe way, it installs the solenoid valve on the oil pipe way to advance, the top and the below of oil tank inside wall are equipped with temperature measurement sensor respectively and lower temperature measurement sensor, the solenoid valve, the electromagnetic type oil weighing hopper valve, the oil weighing sensor, it links to each other with the PLC controller through the data line respectively to go up temperature measurement sensor and lower temperature measurement sensor, the signal output termination audible-visual annunciator of PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122868828.7U CN216465529U (en) | 2021-11-22 | 2021-11-22 | Oil material weighing anti-overflow device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122868828.7U CN216465529U (en) | 2021-11-22 | 2021-11-22 | Oil material weighing anti-overflow device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216465529U true CN216465529U (en) | 2022-05-10 |
Family
ID=81399082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122868828.7U Active CN216465529U (en) | 2021-11-22 | 2021-11-22 | Oil material weighing anti-overflow device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216465529U (en) |
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2021
- 2021-11-22 CN CN202122868828.7U patent/CN216465529U/en active Active
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| GR01 | Patent grant |