Condensate water recovery structure of styrene-butadiene latex batching storage tank

Abstract

The utility model relates to a styrene-butadiene latex ingredient storage tank condensate water recovery structure which comprises a styrene-butadiene latex ingredient storage tank and a discharging pipe connected to a discharging opening in the bottom of the styrene-butadiene latex ingredient storage tank, and a condensate water containing groove located under the styrene-butadiene latex ingredient storage tank is formed in the outer side of the discharging pipe. The condensed water containing groove is in a trumpet shape with the upper end large in caliber and the lower end small in caliber. The discharge pipe at the bottom of the styrene-butadiene latex batching tank is provided with the trumpet-shaped condensate water containing groove to collect dripping condensate water, the structure is simple and reasonable, and the situations that the condensate water flows to a valve at the bottom of the styrene-butadiene latex batching tank, rust water is generated, the valve and a pipeline are corroded, and the ground of a workshop is polluted are effectively avoided.

Description

Technical Field:

[0001] The utility model relates to a condensate recovery structure for a butadiene styrene latex batching storage tank. Background Art:

[0002] In the process of preparing butadiene styrene latex, auxiliary materials with different temperatures from room temperature need to be added to each batching storage tank. However, these butadiene styrene latex batching tanks are not externally insulated. The influence of short-term batching and operation is controllable. For long-term storage, the temperature difference between the inside and outside of the storage tank is large, and the following problems are likely to occur: when the temperature of the material in the butadiene styrene latex batching storage tank is quite different from the room temperature, condensate is likely to be generated on the outer wall of the storage tank, flowing along the outer wall of the storage tank to the bottom valve of the storage tank, generating rusty water, causing corrosion of the valve and pipeline, and resulting in pollution of the workshop floor. In the long run, the valve and pipeline may cause leakage. Content of the Utility Model:

[0003] The utility model makes improvements to the above-mentioned problems existing in the prior art, that is, the technical problem to be solved by the utility model is to provide a condensate recovery structure for a butadiene styrene latex batching storage tank.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is: a condensate recovery structure for a butadiene styrene latex batching storage tank, including a butadiene styrene latex batching storage tank and a discharge pipe connected to the bottom discharge port of the butadiene styrene latex batching storage tank. A condensate receiving tank is arranged outside the discharge pipe and is directly below the butadiene styrene latex batching storage tank. The condensate receiving tank is in a trumpet shape with a large upper port diameter and a small lower port diameter.

[0005] Further, the condensate receiving tank is coaxially arranged with the discharge pipe, and the discharge pipe fixedly penetrates through the lower port of the condensate receiving tank.

[0006] Further, the upper port diameter of the condensate receiving tank is larger than the outer diameter of the butadiene styrene latex batching storage tank.

[0007] Further, the lower end of the condensate receiving tank is connected with a condensate output pipe, and the condensate output pipe is connected with a collection pool.

[0008] Further, a water pump is installed on the condensate output pipe.

[0009] Further, a discharge control valve is installed on the discharge pipe, and the condensate receiving tank is located above the input end of the discharge control valve.

[0010] Compared with the prior art, the utility model has the following effects: by arranging a trumpet-shaped condensate receiving tank on the bottom discharge pipe of the butadiene styrene latex batching tank to collect the dripping condensate, the structure is simple and reasonable, effectively avoiding the situation that condensate flows to the bottom valve of the butadiene styrene latex batching tank, generating rusty water, causing corrosion of the valve and pipeline, and resulting in pollution of the workshop floor. Brief Description of the Drawings:

[0011] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model. Detailed Description of the Embodiment:

[0012] The present utility model will be further described in detail below with reference to the drawings and the detailed description of the embodiment.

[0013] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0014] As Figure 1 shown, a condensate recovery structure for a styrene-butadiene latex batching storage tank of the present utility model includes a styrene-butadiene latex batching storage tank 1 and a discharge pipe 2 connected to the bottom discharge port of the styrene-butadiene latex batching storage tank 1. A condensate receiving tank 3 is provided outside the discharge pipe 2 and is directly below the styrene-butadiene latex batching storage tank 1. The condensate receiving tank 3 is in a horn shape with a larger upper port diameter and a smaller lower port diameter. The condensate receiving tank 3 is used to receive the condensate flowing down from the outer wall of the styrene-butadiene latex batching storage tank 1. By providing a horn-shaped condensate receiving tank on the bottom discharge pipe of the styrene-butadiene latex batching tank to collect the dripping condensate, the structure is simple and reasonable, effectively avoiding the situation that the condensate flows to the bottom valve of the styrene-butadiene latex batching tank, generating rusty water and causing corrosion of the valve and pipeline, and resulting in pollution of the workshop floor.

[0015] In this embodiment, the condensate receiving tank 3 is coaxially arranged with the discharge pipe 2, and the discharge pipe 2 fixedly penetrates through the lower port of the condensate receiving tank 3. Further, the condensate receiving tank and the discharge pipe are fixedly welded.

[0016] In this embodiment, the upper port diameter of the condensate receiving tank 3 is larger than the outer diameter of the styrene-butadiene latex batching storage tank 1.

[0017] In this embodiment, a condensate output pipe 4 is connected to the lower end of the condensate receiving tank 3, and the condensate output pipe 4 is connected to a collection pool 5. The condensate output pipe is provided to facilitate the transportation of the condensate in the condensate receiving tank to the collection pool.

[0018] In this embodiment, in order to improve the transportation efficiency of the condensate, a water pump 6 is installed on the condensate output pipe 4 to pump the condensate in the condensate receiving tank by means of the water pump.

[0019] In this embodiment, a discharge control valve 7 is installed on the discharge pipe 2, and the discharge control valve is used to control the discharge of the discharge pipe.

[0020] In this embodiment, the condensate receiving tank 3 is located above the input end of the discharge control valve 7.

[0021] In this embodiment, an annular air pipe 8 is sleeved outside the upper end of the styrene-butadiene latex batching storage tank. The annular air pipe 8 is connected to an air compressor (not shown in the figure) through a pipeline. The air compressor conveys high-pressure gas to the annular air pipe. A plurality of jet nozzles 9 are arranged at the bottom of the annular air pipe 8 in a circumferentially uniform distribution. The lower end of the jet nozzle 9 inclines inward (the side where the styrene-butadiene latex batching storage tank 1 is located). The jet nozzle 9 is used to jet air toward the outer wall of the styrene-butadiene latex batching storage tank 1, so as to facilitate blowing the condensate on the outer wall of the styrene-butadiene latex batching storage tank 1 downward, so that the condensate can flow downward into the condensate receiving tank 3 more quickly.

[0022] The advantages of the present utility model are as follows: (1) The condensate dripping from the styrene-butadiene latex batching storage tank can be collected in time; (2) Corrosion of the bottom valve and pipeline of the styrene-butadiene latex batching storage tank can be prevented; (3) Environmental pollution in the workshop can be avoided, and the safety and cleanliness of the workshop can be increased.

[0023] If the present utility model discloses or involves components or structural parts that are fixedly connected to each other, then, unless otherwise stated, the fixed connection can be understood as: a detachable fixed connection (for example, connected by bolts or screws), and can also be understood as: a non-detachable fixed connection (for example, riveting, welding). Of course, the mutual fixed connection can also be replaced by an integral structure (for example, manufactured by an integral casting process) (except when it is obviously impossible to adopt the integral forming process).

[0024] In addition, unless otherwise stated, the terms used to represent the positional relationship or shape in any of the technical solutions disclosed in the present utility model include states or shapes that are approximate, similar or close to it.

[0025] Any component provided by the present utility model can either be assembled from a plurality of separate components or be a single component manufactured by an integral forming process.

[0026] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them; although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that: it is still possible to modify the specific implementation manners of the present utility model or perform equivalent replacements on some technical features; without departing from the spirit of the technical solutions of the present utility model, they should all be covered within the scope of the technical solutions claimed by the present utility model.

Claims

1. A condensed water recovery structure for a styrene butadiene latex batching storage tank, comprising a styrene butadiene latex batching storage tank and a discharge pipe connected to a discharge port at the bottom of the styrene butadiene latex batching storage tank, characterized in that: A condensate receiving tank is arranged on the outside of the discharge pipe and is located directly below the styrene-butadiene latex batching storage tank. The condensate receiving tank is in a trumpet shape with a large diameter at the upper end and a small diameter at the lower end.

2. A condensed water recovery structure for a styrene-butadiene latex batching storage tank according to claim 1, characterized in that: The condensate receiving tank is coaxially arranged with the discharge pipe, and the discharge pipe is fixedly passed through the lower port of the condensate receiving tank.

3. The condensate recovery structure for a styrene-butadiene latex batching storage tank according to claim 1, characterized in that: The diameter of the upper port of the condensed water receiving tank is larger than the outer diameter of the styrene-butadiene latex batching storage tank.

4. The condensate recovery structure for a styrene-butadiene latex batching storage tank according to claim 1, characterized in that: The lower end of the condensed water receiving tank is connected with a condensed water output pipe, and the condensed water output pipe is connected with a collection tank.

5. A condensate recovery structure for a styrene-butadiene latex batching storage tank according to claim 4, characterized in that: A water pump is installed on the condensate output pipe.

6. The condensate recovery structure for a styrene-butadiene latex batching storage tank according to claim 1, characterized in that: A discharge control valve is installed on the discharge pipe, and the condensed water receiving tank is located above the input end of the discharge control valve.

Images