Distillate liquid phase collecting device for unsaturated polyester resin reaction kettle

Abstract

The utility model relates to a distillate liquid phase collecting device for an unsaturated polyester resin reaction kettle, which belongs to the technical field of application of unsaturated polyester resin production equipment and comprises a base, a collecting barrel is fixedly connected to the upper end of the base, and a liquid inlet hopper is communicated with the upper end of the collecting barrel. The connecting structure comprises a limiting frame, a discharging pipe, a connecting disc, a connecting pipe, a liquid inlet pipe, a limiting sleeve, a partition plate, a reset spring and a movable rod. According to the distillate liquid phase collecting device for the unsaturated polyester resin reaction kettle, a connecting structure is arranged on the collecting device, a liquid inlet hopper can be connected with a connecting disc through the connecting structure, and different numbers of liquid inlet pipes are connected through the connecting disc, so that when a plurality of liquid phase collecting devices work at the same time, the liquid phase collecting device can be used for collecting distillate liquid phase; the distillate liquid phase collecting device for the unsaturated polyester resin reaction kettle has the advantages that waste liquid can be simultaneously collected by a plurality of pipelines, the operation is simplified, more collecting devices do not need to be arranged, the cost is reduced, and time and labor are saved during operation, so that the collecting efficiency of the distillate liquid phase collecting device for the unsaturated polyester resin reaction kettle is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of application technology of unsaturated resin production equipment, specifically to a distillate liquid phase collection device for unsaturated resin reactors. Background Technology

[0002] Unsaturated resin reactors are key equipment in chemical production used to synthesize unsaturated polyester resins, phenolic resins, epoxy resins, ABS resins, and paints. These reactors typically consist of multiple parts, including the reactor body, vertical fractionation column, condenser, water tank, oil overflow tank, and pipelines. The main parts of the reactor that come into contact with the materials are generally made of stainless steel to ensure corrosion resistance and adaptability to high-temperature environments.

[0003] The distillate liquid phase collection device for unsaturated resin reactors is a specialized device for collecting distillates during the production of unsaturated resins.

[0004] Most commercially available distillate liquid phase collection devices for unsaturated resin reactors are cumbersome to operate when multiple liquid phase collection devices are working simultaneously, requiring the collection of waste liquid one by one. They also require a large number of collection devices, resulting in high costs and time-consuming and labor-intensive operation. Therefore, the proposed distillate liquid phase collection device for unsaturated resin reactors is needed. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a liquid phase collection device for distillate from unsaturated resin reactors, which has advantages such as enhanced collection efficiency and solves the problem that the liquid phase collection device for distillate from unsaturated resin reactors needs improvement.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a liquid phase collection device for distillate from an unsaturated resin reactor, comprising a base, a collection bucket fixedly connected to the upper end of the base, an inlet hopper connected to the upper end of the collection bucket, and a connecting structure provided at the upper end of the collection bucket.

[0007] The connecting structure includes a limiting frame, a discharge pipe, a connecting plate, a connecting pipe, an inlet pipe, a limiting sleeve, a limiting block, a fixed frame, a handle, a partition, a return spring, and a movable rod. The limiting frame is fixedly connected to the upper end of the collection bucket, the discharge pipe is connected to the lower end of the collection bucket, the connecting plate is fixedly connected to the inner wall of the limiting frame, the connecting pipe is connected to the upper end of the connecting plate, the inlet pipe is threadedly connected to the connecting pipe, the limiting sleeve rotates on the inlet pipe, the limiting block is fixedly connected to the upper end of the connecting plate, the fixed frame is fixedly connected to the outer side of the limiting frame, the partition is fixedly connected to the inside of the fixed frame, the movable rod passes through the fixed frame, the partition, and the limiting frame, the handle is fixedly connected to one end of the movable rod, and the return spring is sleeved on the outer side of the movable rod and fixedly connected between the partition and the limiting frame.

[0008] The limiting block has a slot inside, and the limiting sleeve is inserted into the limiting block through the slot.

[0009] It should be noted that a sealing gasket is fixedly connected to the slot inside the limiting block.

[0010] Understandably, the sealing gasket is made of rubber, and there are several inlet tubes.

[0011] Furthermore, the lower end of the base is rotatably connected to several casters.

[0012] Furthermore, a support frame is fixedly connected to the upper end of the base, and a handle is fixedly connected to the outside of the support frame.

[0013] Furthermore, the lower end of the collection bucket is connected to a discharge pipe, and a solenoid valve is installed on the discharge pipe.

[0014] The support frame has support holes, and the material discharge pipe passes through the support frame through the support holes.

[0015] Furthermore, through holes are provided in the fixed frame, partition, and limiting frame, and the movable rod passes through the fixed frame, partition, and limiting frame through the through holes.

[0016] Furthermore, a connecting hole is provided inside the limiting frame, and the connecting pipe passes through the connecting hole through the limiting frame.

[0017] Furthermore, a limiting hole is provided inside the limiting frame near the connecting hole, and the limiting sleeve passes through the limiting hole through the limiting frame.

[0018] The number of limiting holes is several.

[0019] It should be noted that the limiting sleeve has a limiting groove inside, and the movable rod is inserted into the limiting sleeve through the limiting groove.

[0020] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0021] This distillate liquid phase collection device for unsaturated resin reactors features a connecting structure that allows the inlet hopper to connect to a connecting plate. This connecting plate can then connect different numbers of inlet pipes, enabling simultaneous waste liquid collection from multiple pipes when multiple liquid phase collection devices are operating simultaneously. This simplifies operation, reduces the need for numerous collection devices, lowers costs, and saves time and effort, thereby enhancing the collection efficiency of the distillate liquid phase collection device for unsaturated resin reactors. Attached Figure Description

[0022] Figure 1 This is a cross-sectional view of the overall structure of this utility model;

[0023] Figure 2 This is a front view of the overall structure of this utility model;

[0024] Figure 3 This is an enlarged structural diagram of point A in this utility model;

[0025] Figure 4 This is a three-dimensional view of the connecting disc structure of this utility model.

[0026] In the diagram: 1. Base; 2. Casters; 3. Support frame; 4. Handle; 5. Collection bucket; 6. Limiting frame; 7. Inlet hopper; 8. Discharge pipe; 9. Connecting plate; 10. Connecting pipe; 11. Inlet pipe; 12. Limiting sleeve; 13. Limiting block; 14. Fixing frame; 15. Handle; 16. Partition; 17. Return spring; 18. Movable rod. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1 to 4 The distillate liquid phase collection device for the unsaturated resin reactor in this embodiment includes a base 1, a collection tank 5 fixedly connected to the upper end of the base 1, an inlet hopper 7 connected to the upper end of the collection tank 5, and a connecting structure provided at the upper end of the collection tank 5.

[0029] The connecting structure includes a limiting frame 6, a discharge pipe 8, a connecting plate 9, a connecting pipe 10, an inlet pipe 11, a limiting sleeve 12, a limiting block 13, a fixing frame 14, a handle 15, a partition 16, a return spring 17, and a movable rod 18. The limiting frame 6 is fixedly connected to the upper end of the collecting bucket 5, the discharge pipe 8 is connected to the lower end of the collecting bucket 5, the connecting plate 9 is fixedly connected to the inner wall of the limiting frame 6, the connecting pipe 10 is connected to the upper end of the connecting plate 9, the inlet pipe 11 is threadedly connected to the connecting pipe 10, the limiting sleeve 12 rotates on the inlet pipe 11, the limiting block 13 is fixedly connected to the upper end of the connecting plate 9, the fixing frame 14 is fixedly connected to the outside of the limiting frame 6, the partition 16 is fixedly connected to the inside of the fixing frame 14, the movable rod 18 passes through the fixing frame 14, the partition 16, and the limiting frame 6, the handle 15 is fixedly connected to one end of the movable rod 18, and the return spring 17 is sleeved on the outside of the movable rod 18 and fixedly connected between the partition 16 and the limiting frame 6.

[0030] The limiting block 13 has a slot inside, and the limiting sleeve 12 is inserted into the limiting block 13 through the slot.

[0031] It should be noted that a sealing gasket is fixedly connected to the slot inside the limiting block 13.

[0032] Understandably, the sealing gasket is made of rubber, and there are several inlet pipes 11.

[0033] In this embodiment, the lower end of the base 1 is rotatably connected to a caster wheel 2, and there are several caster wheels 2.

[0034] In this embodiment, a support frame 3 is fixedly connected to the upper end of the base 1, and a handle 4 is fixedly connected to the outside of the support frame 3.

[0035] In this embodiment, the lower end of the collection bucket 5 is connected to the discharge pipe 8, and a solenoid valve is installed on the discharge pipe 8.

[0036] The support frame 3 has a support hole, and the material discharge pipe 8 passes through the support frame 3 through the support hole.

[0037] In this embodiment, through holes are provided in the fixed frame 14, the partition 16 and the limiting frame 6, and the movable rod 18 passes through the fixed frame 14, the partition 16 and the limiting frame 6 through the through holes.

[0038] In this embodiment, the limiting frame 6 has a connecting hole, and the connecting pipe 10 passes through the connecting hole to penetrate the limiting frame 6.

[0039] In this embodiment, a limiting hole is provided inside the limiting frame 6 near the connecting hole, and the limiting sleeve 12 passes through the limiting hole to penetrate the limiting frame 6.

[0040] The number of limiting holes is several.

[0041] It should be noted that the limiting sleeve 12 has a limiting groove inside, and the movable rod 18 is inserted into the limiting sleeve 12 through the limiting groove.

[0042] The working principle of the above embodiments is as follows:

[0043] First, the entire collection device is moved by the base 1 and the casters 2. The handle 4 is supported by the support frame 3, and the collection device is moved by the handle 4.

[0044] Secondly, liquid is fed into the collection tank 5 through the inlet hopper 7 and discharged from the collection tank 5 through the discharge pipe 8. When the connecting structure on the upper part of the collection tank 5 is used, the connecting plate 9 is limited by the limiting frame 6. The connecting plate 9 is connected to the inlet hopper 7 and the connecting pipe 10 respectively. The inlet pipe 11 is inserted into the limiting frame 6 through the limiting sleeve 12. After the limiting sleeve 12 is inserted into the limiting frame 6, one end of the lower end of the limiting sleeve 12 is inserted into the limiting block 13, while the other end of the lower end of the limiting sleeve 12 is inserted and limited by the movable rod 18.

[0045] Finally, before the limiting sleeve 12 is inserted into the limiting frame 6, the worker can pull the movable rod 18 outward by pulling the handle 15. The movable rod 18 is limited by the return spring 17, the partition 16, and the fixed frame 14. After the limiting sleeve 12 is inserted into the limiting frame 6, the handle 15 is released, and the movable rod 18 can be flexibly inserted into the limiting sleeve 12 for limitation. When it is necessary to separate the limiting sleeve 12 and the liquid inlet pipe 11 from the connecting pipe 10, the movable rod 18 is separated from the limiting sleeve 12 by pulling the handle 15, and then the liquid inlet pipe 11 can be disassembled by pulling the limiting sleeve 12 to pull one end of the limiting sleeve 12 out of the connection with the limiting block 13. This enhances the collection efficiency of the liquid phase collection device for distillate from unsaturated resin reactors.

[0046] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0047] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A liquid phase collection device for distillate from an unsaturated resin reactor, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a collection bucket (5), the upper end of the collection bucket (5) is connected to a liquid inlet (7), and the upper end of the collection bucket (5) is provided with a connecting structure; The connecting structure includes a limiting frame (6), a discharge pipe (8), a connecting plate (9), a connecting pipe (10), an inlet pipe (11), a limiting sleeve (12), a limiting block (13), a fixing frame (14), a handle (15), a partition (16), a return spring (17), and a movable rod (18). The limiting frame (6) is fixedly connected to the upper end of the collection bucket (5), the discharge pipe (8) is connected to the lower end of the collection bucket (5), the connecting plate (9) is fixedly connected to the inner wall of the limiting frame (6), the connecting pipe (10) is connected to the upper end of the connecting plate (9), and the inlet pipe (11) is connected to the connecting... The pipe (10) is threaded, the limiting sleeve (12) rotates on the inlet pipe (11), the limiting block (13) is fixedly connected to the upper end of the connecting plate (9), the fixing frame (14) is fixedly connected to the outside of the limiting frame (6), the partition (16) is fixedly connected to the inside of the fixing frame (14), the movable rod (18) passes through the fixing frame (14), the partition (16) and the limiting frame (6), the handle (15) is fixedly connected to one end of the movable rod (18), and the reset spring (17) is sleeved on the outside of the movable rod (18) and fixedly connected between the partition (16) and the limiting frame (6).

2. The distillate liquid phase collection device for unsaturated resin reactors according to claim 1, characterized in that: The lower end of the base (1) is rotatably connected to a caster wheel (2), and there are several caster wheels (2).

3. The distillate liquid phase collection device for unsaturated resin reactors according to claim 1, characterized in that: The upper end of the base (1) is fixedly connected to a support frame (3), and a handle (4) is fixedly connected to the outside of the support frame (3).

4. The distillate liquid phase collection device for unsaturated resin reactors according to claim 1, characterized in that: The lower end of the collection bucket (5) is connected to a discharge pipe (8), and a solenoid valve is installed on the discharge pipe (8).

5. The distillate liquid phase collection device for unsaturated resin reactors according to claim 1, characterized in that: Through holes are provided in the fixed frame (14), partition (16) and limiting frame (6), and the movable rod (18) passes through the fixed frame (14), partition (16) and limiting frame (6) through the through holes.

6. The distillate liquid phase collection device for unsaturated resin reactors according to claim 1, characterized in that: The limiting frame (6) has a connecting hole, and the connecting pipe (10) passes through the limiting frame (6) through the connecting hole.

7. The distillate liquid phase collection device for unsaturated resin reactors according to claim 1, characterized in that: A limiting hole is provided inside the limiting frame (6) near the connecting hole, and the limiting sleeve (12) passes through the limiting hole through the limiting frame (6).

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