Methyl acrylate filling system
By designing a methyl acrylate filling system including material storage tanks, incoming pipelines, feeding pipelines, bucket lifting pipelines, return pipelines and filtering pipelines, the existing system cannot meet the market's capacity for filling ton barrels and The problem of material fineness requirements has achieved improvement in filling capacity and adjustment of discharge fineness.
Patent Information
- Application Number
- CN202421039270.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The existing methyl acrylate filling system cannot meet the market's improvement in the filling capacity and material fineness requirements of ton barrels.
A methyl acrylate filling system including material storage tanks, incoming pipelines, feeding pipelines, bucket-lifting pipelines, return pipelines and filtering pipelines was designed. By connecting the filters in the feed pipeline in parallel and setting up a reflow mechanism in the reflow pipeline, the ton-barrel filling and discharge fineness is adjusted.
It significantly improves the overall filling capacity of the filling system, meets the filling needs of ton barrels, and adjusts the discharge fineness according to customer requirements to prevent material aggregation and ensures the accuracy of the filling quantity.
Smart Images
Figure CN222476174U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a methyl acrylate filling system and belongs to the technical field of chemical equipment. Background Art
[0002] With the increasing number of barreled methyl acrylate products, the existing filling system can no longer meet the market demand. The existing filling system has a filling capacity of 8 tons / hour, which is mainly used for filling 200L barrels. The equipment has a compact structure and does not have the filling capacity of ton barrels, which cannot meet the market demand.
[0003] In addition, with the continuous expansion of the market, customers have increasing demand for products and different requirements for material fineness. For example, they have higher requirements for the fineness of 200L barrel materials, but the existing equipment does not have the ability to change the fineness of the discharge. Therefore, in order to meet market demand and improve competitiveness, it is necessary to transform the existing equipment, add pipeline equipment, realize the filling capacity of ton barrels and change the fineness of the discharge. Utility Model Content
[0004] In view of the above deficiencies in the prior art, the technical problem to be solved by the utility model is: to provide a methyl acrylate filling system to solve the above problems.
[0005] The methyl acrylate filling system described in the utility model comprises a material storage tank, which is connected in sequence to an incoming material pipeline, a feeding pipeline and a liter barrel filling pipeline, the feeding pipeline is also connected back to the material storage tank through a reflux pipeline II, the feeding pipeline is also connected to a ton barrel filling pipeline, and after the ton barrel filling pipeline, a filtering pipeline is connected in parallel to the feeding pipeline, and a filter is arranged on the filtering pipeline.
[0006] The reflux pipeline II is used for the return of materials to the storage tank. The materials must flow all the time, otherwise they will not flow and aggregate due to the nature of the materials. The utility model directly leads out a one-ton barrel canning pipeline in the incoming direction of the incoming pipeline to meet the filling needs of ton barrels; and a filter is connected in parallel to the feeding pipeline. When canning the barrels, the filter pipeline can be enabled or disabled as needed to change the fineness of the discharge.
[0007] The liter barrel canning pipeline is connected to the reflux pipeline II or the material storage tank through the reflux pipeline I, so that the materials in the entire canning system pipeline can participate in the circulation reflux, and prevent the materials in the pipeline from aggregating due to long-term non-flow. In addition, the setting of the reflux pipeline I can make the materials uninterruptedly filtered during the circulation reflux process, thereby improving the quality of the materials in the entire system.
[0008] The ton barrel filling pipeline and the liter barrel filling pipeline are both connected to a nitrogen purge pipeline for purging tailings in the pipeline.
[0009] The ton barrel filling pipeline and the liter barrel filling pipeline are both provided with weighing devices below the discharge ports to ensure that the filling volume can be accurately controlled during filling.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] 1. Improve filling capacity: The utility model adds a ton barrel filling pipeline to the existing filling system, which directly meets the market demand for ton barrel filling capacity, thereby significantly improving the overall filling capacity of the filling system.
[0012] 2. Adapt to different material fineness requirements: By connecting filters in parallel to the feeding pipeline and setting up a filter pipeline, the filter pipeline can be enabled or disabled as needed during barrel filling, thereby adjusting the discharge fineness and meeting customers' different requirements for material fineness.
[0013] 3. Prevent material aggregation: Through the design of reflux pipeline I and reflux pipeline II, the materials in the canning system pipeline can participate in the circulation reflux, effectively preventing the aggregation phenomenon caused by long-term non-flow of materials and ensuring the quality of the materials.
[0014] 4. Accurately control the filling volume: There are weighing devices under the discharge ports of the ton barrel filling pipeline and the liter barrel filling pipeline to ensure that the filling volume can be accurately controlled during filling, avoiding waste and errors. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the principle of the utility model.
[0016] In the figure: 1. Incoming pipeline; 2. Ton barrel filling valve; 3. Ton barrel filling pipeline; 4. Feeding pipeline; 5. Stop valve I; 6. Liter barrel filling valve; 7. Liter barrel filling pipeline; 8. Stop valve II; 9. Filter pipeline; 10. Filter; 11. Stop valve III; 12. Stop valve IV; 13. Reflux pipeline I; 14. Stop valve V; 15. Reflux pipeline II; 16. Stop valve VI; 17. Nitrogen purge control valve; 18. Nitrogen purge pipeline. DETAILED DESCRIPTION
[0017] The utility model is further described below in conjunction with specific embodiments.
[0018] However, the description of the present invention is merely an embodiment of structural and even functional description, and the scope of rights of the present invention is not limited by the embodiments described in the text.
[0019] For example, multiple embodiments may have multiple changes and multiple forms, and it should be understood that the scope of rights of the present utility model includes equivalents that can realize the technical idea.
[0020] like Figure 1 As shown, this embodiment is implemented through the following technical solutions: it includes a material storage tank, which is connected to the incoming material pipeline 1, the feeding pipeline 4 and the liter barrel filling pipeline 7 in sequence, the feeding pipeline 4 is also connected back to the material storage tank through the reflux pipeline II15, the feeding pipeline 4 is also connected to the ton barrel filling pipeline 3, after the ton barrel filling pipeline 3, the feeding pipeline 4 is connected in parallel with a filter pipeline 9, and the filter pipeline 9 is provided with a filter 10.
[0021] In addition, the liter barrel filling pipeline 7 is connected back to the return pipeline II15 through the return pipeline I13.
[0022] In this embodiment, the ton barrel filling pipeline 3 and the liter barrel filling pipeline 7 are both connected to the nitrogen purge pipeline 18, and weighing devices are provided below the discharge ports of the ton barrel filling pipeline 3 and the liter barrel filling pipeline 7.
[0023] Among them, a ton barrel canning valve 2 is provided on the ton barrel canning pipeline 3, which is used to control the opening and closing of the ton barrel canning function. A stop valve I5 is provided on the feeding pipeline 4, and a stop valve II8 and a stop valve III11 are respectively provided before and after the filter 10 of the filter pipeline 9, which are used to control the opening and closing of the filter pipeline 9. The front and rear ends of the reflux pipeline I13 are respectively provided with a stop valve IV12 and a stop valve V14, which are used to control the opening and closing of the reflux pipeline I13 (such as closing during canning and opening during circulating reflux). A liter barrel canning pipeline 7 is provided with a liter barrel filling valve 6, which is used to control the opening and closing of the liter barrel canning function. A stop valve VI16 is provided before the stop valve V14 on the reflux pipeline II15. A nitrogen purge control valve 17 is provided on the nitrogen purge pipeline 18.
[0024] The utility model directly leads out a one-ton barrel filling pipeline in the incoming direction of the incoming pipeline to meet the filling demand of ton barrels; and a filter is connected in parallel to the feeding pipeline, and the filter pipeline can be enabled or disabled as needed during barrel filling, thereby changing the discharge fineness.
[0025] Of course, the above contents are only preferred embodiments of the present invention and cannot be considered to limit the scope of the embodiments of the present invention. The present invention is not limited to the above examples, and any equivalent changes and improvements made by ordinary technicians in the technical field within the essential scope of the present invention shall fall within the scope of the patent coverage of the present invention.
Claims
1. A methyl acrylate filling system, comprising a material storage tank, wherein the material storage tank is sequentially connected to a material incoming pipeline (1), a feeding pipeline (4) and a barrel filling pipeline (7), wherein the feeding pipeline (4) is further connected back to the material storage tank via a return pipeline II (15), characterized in that: The feeding pipeline (4) is also connected to the ton barrel filling pipeline (3). After the ton barrel filling pipeline (3), the feeding pipeline (4) is connected in parallel with a filtering pipeline (9), and a filter (10) is provided on the filtering pipeline (9).
2. The methyl acrylate filling system according to claim 1, characterized in that: The liter barrel filling pipeline (7) is connected back to the return pipeline II (15) or the material storage tank through the return pipeline I (13).
3. The methyl acrylate filling system according to claim 1, characterized in that: The ton barrel filling pipeline (3) and the liter barrel filling pipeline (7) are both connected to a nitrogen purge pipeline (18).
4. The methyl acrylate filling system according to claim 1, characterized in that: A weighing device is provided below the discharge port of the ton barrel filling pipeline (3) and the liter barrel filling pipeline (7).