Internal mixer waste oil receiving and weighing device
By designing the device of waste oil pipeline and mobile load-loading trolley, the shortcomings of the waste oil pick-up device of the dense mixer in terms of environmental protection performance and automated weighing are solved, and efficient and environmentally friendly waste oil collection and metering are achieved, which simplifies operation and Reduced costs.
Patent Information
- Application Number
- CN202421016045.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The existing waste oil pick-up device of the mixer is difficult to achieve efficient, controllable, and environmentally friendly waste oil collection and metering, and cannot meet the requirements of automated weighing management of environmental protection standards, affecting energy recycling and enterprise costs.
A device including waste oil pipeline, shut-off valve, electronic scale and mobile load truck was designed. The waste oil pipeline is connected to the mixer and shut-off valve. The electronic scale is installed on the mobile load-off truck and connected to the oil barrel through a hose. , Weight display and alarm lights are used for real-time monitoring and prompts, enabling automated waste oil recovery and metering.
It realizes efficient and controllable collection and metering of waste oil, improves the environmental performance of the equipment, simplifies installation and operation, reduces production costs, and improves energy utilization.
Smart Images
Figure CN222179526U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of weighing devices for internal mixers, in particular to a weighing device for receiving waste oil from internal mixers. Background Art
[0002] As we all know, weighing devices are widely used measuring mechanisms and are suitable for various occasions. Today, modern industrial enterprises are developing rapidly, especially for the tire industry. How to improve the environmental performance of equipment, reduce pollution, and increase energy recovery and utilization rate are the priorities of the modern tire industry. The large amount of waste mineral oil generated by internal mixing equipment in the tire industry is inconvenient to collect. According to national environmental protection standards, the generation and storage of hazardous waste data at the waste-producing enterprise end are standardized management requirements for automatic weighing. Waste oil belongs to the key category of hazardous waste management, and the weight must be recorded truthfully when it is stored and out of the warehouse. How to achieve its efficient, controllable and environmentally friendly functions through the transformation of the automatic weighing device for receiving waste oil from the internal mixer, while better saving the production costs of the enterprise and improving energy utilization is urgent. Summary of the invention
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a waste oil receiving and weighing device for an internal mixer, which is convenient for collection and measurement and effectively improves the environmental protection performance of the equipment.
[0004] The technical solution adopted by the utility model to solve the technical problem is: a device for receiving and weighing waste oil from an internal mixer, comprising a waste oil pipeline, characterized in that one end of the waste oil pipeline is directly connected to the internal mixer, and the other end is connected to the inlet end of a stop valve, a hose is installed at the inlet end of the stop valve, the hose is connected to an oil barrel, the oil barrel is placed on an electronic scale, the electronic scale is installed on a mobile load-carrying trolley, casters are installed below the mobile load-carrying trolley, a waste oil recovery box is fixed just below the stop valve, a box door is provided on the left side of the waste oil recovery box, a box handle is fixed on the box door, the mobile load-carrying trolley is located in the inner cavity of the waste oil recovery box, a weight display is installed on the upper right side of the waste oil recovery box, an alarm light is connected to the weight display, and the electronic scale is connected to the weight display through a signal line.
[0005] A movable load-carrying trolley handle is fixed at the rear of the movable load-carrying trolley.
[0006] The waste oil pipeline is connected to the inlet end of the stop valve via the valve fixing bolts and the flange.
[0007] The utility model has the beneficial effects of simple structure, easy installation, high practical performance and operating performance, convenient collection and measurement, and higher environmental protection performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0009] Figure 1 A schematic structural diagram of the utility model.
[0010] In the figure, 1. waste oil recovery mechanism, 2. weight display and alarm mechanism, 3. mobile weighing mechanism, 1-1. waste oil pipeline, 1-2. valve fixing bolts, 1-3. flange, 1-4. stop valve, 1-5. hose, 2-1. waste oil recovery box, 2-2. box handle, 2-3. weight display, 2-4. alarm light, 3-1. mobile load-carrying trolley, 3-2. mobile load-carrying trolley handle, 3-3. casters, 3-4. signal line, 3-5. electronic scale, 3-6. oil drum. DETAILED DESCRIPTION
[0011] In the figure, the utility model includes a waste oil recovery mechanism 1, a weight display and alarm mechanism 2 and a mobile weighing mechanism 3. The waste oil recovery mechanism 1 includes a waste oil pipeline 1-1, a valve fixing bolt 1-2, a flange 1-3, a stop valve 1-4, and a hose 1-5. The weight display and alarm mechanism 2 includes a weight display 2-3, an alarm light 2-4 and a signal line 3-4. The mobile weighing mechanism 3 includes a mobile load-carrying trolley 3-1, casters 3-3, an oil barrel 3-6 and an electronic scale 3-5. One end of the waste oil pipeline 1-1 is directly connected to the internal mixer, and the other end is connected to the inlet end of the stop valve 1-4 through the valve fixing bolt 1-2 and the flange 1-3. The inlet end of the stop valve 1-4 is installed with a hose 1-5, and the hose 1-5 is connected to the oil barrel 3-6. The oil barrel 3-6 is placed on the electronic scale 3-5, and the electronic scale 3-5 is installed on the mobile load-carrying trolley 3-1. The caster 3-3 is installed under the mobile load-carrying trolley 3-1, and a mobile load-carrying trolley 3-1 is fixed at the rear. The movable load-carrying trolley handle 3-2, the waste oil recovery box 2-1 is fixed just below the stop valve 1-4, a box door is arranged on the left side of the waste oil recovery box 2-1, and a box handle 2-2 is fixed on the box door, the movable load-carrying trolley 3-1 is located in the inner cavity of the waste oil recovery box 2-1, a weight display 2-3 is installed on the upper right side of the waste oil recovery box 2-1, the alarm light 2-4 is connected to the weight display 2-3, and the electronic scale 3-5 is connected to the weight display 2-3 through the signal line 3-4.
[0012] When the oil barrel 3-6 reaches the upper weight limit set on the weight display 2-3, the alarm light 2-4 flashes and an alarm prompts the operator to close the stop valve 1-4; the operator opens a side door of the waste oil recovery box 2-1 through the box handle 2-2, pulls the hose 1-5 out of the oil barrel 3-6, pulls out the mobile load trolley 3-1 through the mobile load trolley handle 3-2, and replaces the oil barrel 3-6; after the replacement, the mobile load trolley 3-1 is pushed into the waste oil recovery box 2-1, the hose 1-5 is inserted, the door of the waste oil recovery box 2-1 is closed, the weight display 2-3 is reset, and the stop valve 1-4 is opened to continue to recover waste oil.
Claims
1. A weighing device for collecting waste oil from an internal mixer, comprising a waste oil pipeline, Its characteristics are: One end of the waste oil pipeline is directly connected to the internal mixer, and the other end is connected to the inlet of the stop valve. A hose is installed at the inlet of the stop valve, and the hose is connected to the oil drum. The oil drum is placed on an electronic scale, and the electronic scale is installed on a mobile load-carrying trolley. Casters are installed under the mobile load-carrying trolley. The waste oil recovery box is fixed directly below the stop valve. A box door is provided on the left side of the waste oil recovery box, and a box handle is fixed on the box door. The mobile load-carrying trolley is located in the inner cavity of the waste oil recovery box. A weight display is installed on the upper right side of the waste oil recovery box. The alarm light is connected to the weight display, and the electronic scale and the weight display are connected through a signal line.
2. The weighing device for collecting waste oil from an internal mixer according to claim 1, Features A movable load-carrying trolley handle is fixed at the rear of the movable load-carrying trolley.
3. The weighing device for collecting waste oil from an internal mixer according to claim 1, Features The waste oil pipeline is connected to the inlet end of the stop valve via the valve fixing bolts and the flange.