一种聚氯乙烯树脂生产调控油水配比装置
By designing a device for regulating the oil-water ratio in the production of polyvinyl chloride resin, and utilizing a PLC controller and disassembly/assembly components, the device can be quickly disassembled and backwashed, solving the problems of cumbersome disassembly and assembly and long downtime, thus improving production efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- INNER MONGOLIA SANLIAN JINSHAN CHEM
- Filing Date
- 2025-08-22
- Publication Date
- 2026-07-17
AI Technical Summary
In the existing polyvinyl chloride resin production process, the disassembly and assembly of the oil-water mixing device is cumbersome and the downtime is long, which affects production efficiency.
A device for regulating the oil-water ratio in polyvinyl chloride resin production was designed, comprising a PLC controller, disassembly and assembly components, a static mixing pipe, a storage tank, and a solenoid valve. Through a convenient connection structure and the coordinated operation of the solenoid valve, rapid disassembly and backwashing are achieved, reducing material residue.
The disassembly and assembly process of the oil-water mixing device has been simplified, downtime has been reduced, production efficiency has been improved, material residue has been reduced, and the ease of use and safety of the device have been enhanced.
Smart Images
Figure CN224506948U_ABST
Abstract
Claims
1. A kind of polyvinyl chloride resin production regulation oil-water ratio device, including workbench (1), it is characterized in that, Also includes: A PLC controller (2) is installed on the front surface of the workbench (1). A polymerization kettle (3) is fixedly connected to the top of the workbench (1). A discharge pipe (4) is connected to the bottom of the polymerization kettle (3). A fixed bracket (5) is fixedly connected to the top of the polymerization kettle (3). The disassembly and assembly assembly (6) is located on the top of the workbench (1). The disassembly and assembly assembly (6) includes a feed pipe (601) connected to the inside of the polymerization reactor (3). The end of the feed pipe (601) away from the polymerization reactor (3) is connected to a first connecting pipe (602). The end of the first connecting pipe (602) away from the feed pipe (601) is connected to a static mixing pipe (603). The end of the static mixing pipe (603) away from the first connecting pipe (602) is connected to a second connecting pipe (604). A third connecting pipe (605) is provided on the outside of the second connecting pipe (604). A liquid storage tank (606) is fixedly connected to the top of the workbench (1).
2. The device for regulating the oil-water ratio in the production of polyvinyl chloride resin according to claim 1, characterized in that: One end of the third connecting pipe (605) is connected to a conveying pump (7), and the outer side of the feed pipe (601) is rotatably connected to a first connector (8), and the inner ring of the first connector (8) is threadedly connected to a connecting pipe (10).
3. The device for regulating the oil-water ratio in the production of polyvinyl chloride resin according to claim 2, characterized in that: The first connector (8) is fixedly connected to a sealing ring (9), and the end of the connecting pipe (10) away from the first connector (8) is connected to the end of the first connecting pipe (602) away from the static mixing pipe (603).
4. The device for controlling the oil-water ratio in polyvinyl chloride resin production according to claim 1, characterized in that: The outer side of the second connecting pipe (604) is connected to a side pipe (11), and the end of the side pipe (11) away from the second connecting pipe (604) is connected to a second connector (12). The end of the second connector (12) away from the side pipe (11) is connected to one end of the third connecting pipe (605), and the outer side of the second connector (12) is threadedly connected to the inside of the third connecting pipe (605).
5. The device for regulating the oil-water ratio in the production of polyvinyl chloride resin according to claim 4, characterized in that: A first solenoid valve (13) is provided on the outside of the side pipe (11). A cleaning pump (15) is fixedly connected to one side of the liquid storage tank (606). The inlet of the cleaning pump (15) is connected to the liquid storage tank (606). The outlet of the cleaning pump (15) is connected to a hose (16). A second solenoid valve (17) is provided on the outside of the hose (16). The end of the hose (16) away from the cleaning pump (15) is mixed with the outside of the second connecting pipe (604).
6. The device for regulating the oil-water ratio in the production of polyvinyl chloride resin according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a water tank (18) and an oil tank (19), and the interiors of the water tank (18) and the oil tank (19) are connected to a replenishment pipe (14).
7. The device for regulating the oil-water ratio in the production of polyvinyl chloride resin according to claim 6, characterized in that: Both the water tank (18) and the oil tank (19) are connected to a drain pipe (20) on the outside, and a flow meter (22) and a third solenoid valve (21) are respectively installed on the outside of the third connecting pipe (605).
8. The device for regulating the oil-water ratio in the production of polyvinyl chloride resin according to claim 1, characterized in that: The polymerization reactor (3) is connected to a discharge pipe (23) on the outside, a mixing mechanism (24) is provided inside the polymerization reactor (3), and a top pipe (25) is connected to the top of the polymerization reactor (3).