An enol tank facilitating quantitative feeding

Abstract

The utility model relates to the technical field of enol, especially a kind of enol tank facilitating quantitative feeding, including jar body, the one side of jar body is fixedly connected with liquid inlet pipe, the end of liquid inlet pipe is fixedly connected with temporary storage bucket, the temporary storage bucket upper end is fixedly installed with fine filter mechanism, the fine filter mechanism upper end is fixedly connected with processing shell, the processing shell upper end is threadedly equipped with shell cover, the shell cover inside rotation is provided with screw belt type agitator, the shell cover upper end is fixedly installed with fixed frame, the fixed frame upper end inside is fixedly installed with coarse filter mechanism, this enol tank facilitating quantitative feeding can be pretreated to the enol raw material input, is worth promoting.

Description

Technical Field

[0001] This utility model relates to the field of enol technology, and in particular to an enol tank that facilitates quantitative feeding. Background Technology

[0002] During the preparation of enols, the raw materials contain many impurities due to byproducts of the synthesis reaction and entrainment in the raw materials. If these impurities are not removed, the final product will not meet the purity standards. Generally, water washing is used to remove these impurities from the enol raw materials, thus ensuring the quality of the final enol product.

[0003] During the washing process of enol raw materials, the raw materials to be treated are generally directly transported to the washing equipment through the liquid inlet pipe. The water inside the washing equipment comes into contact with the enol raw materials. By utilizing the difference in solubility of impurities between water and enol, water-soluble impurities are transferred into the water. The impurities inside the enol raw materials are removed by the washing equipment.

[0004] However, solid impurities such as catalyst particles that fall off during the production process of enol raw materials and impurities deposited at the bottom of storage tanks will directly enter the water washing equipment along with the raw materials. These impurities will block the gaps in the packing or the sieve holes of the water washing equipment, preventing water from fully contacting the enol and seriously affecting the washing effect of the raw materials. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies where untreated enol raw materials easily cause blockages inside the washing equipment, and to propose an enol tank that facilitates quantitative feeding.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: Design an enol tank for easy quantitative feeding, including a tank body, an inlet pipe fixedly connected to one side of the tank body, a temporary storage tank fixedly connected to the end of the inlet pipe, a fine filtration mechanism fixedly installed on the upper end of the temporary storage tank, a processing shell fixedly connected to the upper end of the fine filtration mechanism, a shell cover threaded onto the upper end of the processing shell, a ribbon agitator rotatably installed inside the shell cover, a fixing frame fixedly installed on the upper surface of the shell cover, and a coarse filtration mechanism fixedly installed inside the upper end of the fixing frame.

[0007] Preferably, the coarse filtration mechanism includes a cylindrical body, inside which a filter basket is placed. An input pipe is fixedly installed on one side of the cylindrical body, and an output pipe is fixedly installed on the other side. The lower end of the output pipe is connected to the inside of the shell cover.

[0008] Preferably, the upper end of the filter basket is inclined, with the highest position of its inclined end face being higher than the top of the output pipe and the lowest position being lower than the bottom of the input pipe.

[0009] Preferably, the fine filtration mechanism includes a fine filter box, a support plate is slidably disposed inside the fine filter box, a connecting plate is fixedly installed at the upper end of the support plate, the connecting plate is slidably disposed on the inner wall surface of the fine filter box, a through hole is opened inside the support plate, and a filter element is inserted into the through hole.

[0010] Preferably, the through holes are provided in multiples and arranged in a rectangular array.

[0011] Preferably, the plane of the connecting plate is perpendicular to the length direction of the filter element, and the length direction of the filter element is parallel to the length direction of the connecting plate.

[0012] Preferably, the filter element has a filter bag inside.

[0013] Preferably, the sidewall of the temporary storage bucket is a transparent bucket body, and its outer surface is uniformly engraved with scales.

[0014] The present invention proposes an enol tank for easy quantitative feeding, which has the following advantages: When in use, the enol tank can trap particulate impurities inside the enol raw material through the filter basket. By adding demulsifier and flocculant into the processing shell, stabilizers, emulsifiers and other additives inside the enol raw material can be separated from the enol raw material and exist in the form of flocs. After the enol raw material containing flocs enters the fine filtration mechanism, the flocs can be removed by the fine filtration mechanism. The enol raw material after being processed will be washed more smoothly with water. The enol raw material can be quantitatively added into the tank through the scale of the temporary storage tank. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an enol tank that facilitates quantitative feeding according to this utility model; Figure 2 This utility model provides a cross-sectional view of the coarse filtration mechanism, processing shell, fine filtration mechanism, and temporary storage tank for easy quantitative feeding of enol tanks. Figure 3 for Figure 2 A top-view structural diagram; Figure 4 for Figure 1 Enlarged structural diagram at point A; Figure 5 This is a three-dimensional structural diagram of the support plate and connecting plate in an enol tank that facilitates quantitative feeding, as proposed in this utility model.

[0016] In the diagram: 1. Tank body; 2. Processing shell; 3. Shell cover; 4. Fixing frame; 5. Cylinder; 6. Filter basket; 7. Inlet pipe; 8. Outlet pipe; 9. Ribbon agitator; 10. Fine filter box; 11. Filter element; 12. Support plate; 13. Through hole; 14. Connecting plate; 15. Temporary storage tank; 16. Liquid inlet pipe. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Example 1: Refer to Figure 1-5 An enol tank for convenient quantitative feeding includes a tank body 1, which is a packed tower structure in the prior art. The tank body 1 allows for water washing of the enol raw material, further removing impurities. An inlet pipe 16 is fixedly connected to one side of the tank body 1, and a temporary storage tank 15 is fixedly connected to the end of the inlet pipe 16. The temporary storage tank 15 is used to store the pretreated enol raw material. The side wall of the temporary storage tank 15 is a transparent tank with uniformly engraved graduations on its outer surface. These graduations facilitate reading the amount of enol raw material and control the input amount, thus achieving quantitative feeding. A fine filtration mechanism is fixedly installed at the top of the temporary storage tank 15. This fine filtration mechanism is used for demulsification and flocculation treatment of the enol raw material, thereby removing stabilizers, emulsifiers, and other additives added during the enol production process.

[0019] The upper end of the fine filtration mechanism is fixedly connected to a processing shell 2. A shell cover 3 is threaded onto the upper end of the processing shell 2. A spiral ribbon agitator 9 is rotatably installed inside the shell cover 3. A fixing frame 4 is fixedly installed on the upper surface of the shell cover 3. A motor is connected to the end of the spiral ribbon agitator 9. The motor is fixed inside the shell cover 3 by a base. The motor can drive the spiral ribbon agitator 9 to rotate. When the spiral ribbon agitator 9 rotates, it can agitate the enol raw material, so that the enol raw material is fully mixed with the added demulsifier and flocculant, which can accelerate the demulsification and flocculation of the raw material and separate the stabilizer, emulsifier and other auxiliary agents from the enol raw material.

[0020] A coarse filter mechanism is fixedly installed inside the upper end of the fixed frame 4. The coarse filter mechanism includes a cylinder 5, and a filter basket 6 is placed inside the cylinder 5. The upper end of the filter basket 6 is inclined, with the highest point of its inclined end face being higher than the top of the output pipe 8 and the lowest point being lower than the bottom of the input pipe 7. An input pipe 7 is fixedly installed on one side of the cylinder 5 and an output pipe 8 is fixedly installed on the other side. The lower end of the output pipe 8 is connected to the inside of the shell cover 3. When the enol raw material enters the cylinder 5 through the input pipe 7, it can be filtered by the filter basket 6, which can intercept particulate impurities inside the enol raw material. The filtered enol raw material will enter the processing shell 2 through the output pipe 8.

[0021] Working principle: When using this enol tank that facilitates quantitative feeding, the enol raw material is fed into the cylinder 5 through the input pipe 7. The filter basket 6 traps particulate impurities inside the enol raw material. After filtration, the enol raw material enters the processing shell 2 through the output pipe 8. Demulsifier and flocculant are added to the processing shell 2. The motor is started to drive the ribbon agitator 9 to rotate. The ribbon agitator 9 stirs the inside of the enol raw material, allowing the demulsifier and flocculant to be fully mixed with the enol raw material. The demulsifier can destroy the colloidal stability, and the flocculant can cause the dispersed colloids to aggregate and form flocs. The enol raw material containing flocs is discharged from the processing shell 2 into the fine filtration mechanism. The fine filtration mechanism can remove the flocs inside the enol raw material. The pre-treated enol raw material is then discharged into the temporary storage tank 15. The enol raw material can be quantitatively fed into the tank 1 according to the scale on the side wall of the temporary storage tank 15.

[0022] Example 2: Refer to Figure 1-2 and Figure 4-5 In another preferred embodiment of this utility model, based on embodiment 1, the fine filtration mechanism includes a fine filter box 10. A support plate 12 is slidably disposed inside the fine filter box 10. A connecting plate 14 is fixedly installed on the upper end of the support plate 12. The plane of the connecting plate 14 is perpendicular to the length direction of the filter element 11. The connecting plate 14 is slidably disposed on the inner wall surface of the fine filter box 10. The support plate 12 can be pulled out from the fine filter box 10 through the connecting plate 14, which facilitates cleaning of the interior of the fine filter box 10. The support plate 12 has multiple through holes 13 arranged in a rectangular array. A filter element 11 is inserted into the through holes 13. The length direction of the filter element 11 is parallel to the length direction of the connecting plate 14. The filter element 11 contains a filter bag, which is supported by a support frame and has strong compressive strength, which can prevent the pressure generated by the enol raw material during the flow process from squeezing the filter bag and causing it to deform.

[0023] When the enol feedstock containing flocculant enters the fine filter box 10, it flows through the through-hole 13. The through-hole 13 is blocked by the filter element 11, which retains the flocculant within the enol feedstock. The enol feedstock then passes through the filter element 11 and enters the temporary storage tank 19. When cleaning the fine filter box 10 is required, opening the door on one side allows for easy removal and cleaning or replacement of the filter element 11. Alternatively, pulling the connecting plate 14 can remove the support plate 12 and the filter element 11 as a whole for thorough cleaning.

[0024] It is important to note that since both demulsification and flocculation occur within the fine filter box 10, it is necessary to ensure that the added demulsifier and flocculant have matching charge properties, do not react chemically, and do not consume each other's active groups. Only in this way can demulsification and flocculation operations be carried out simultaneously in the same container.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An enol tank for easy quantitative feeding, comprising a tank body (1), characterized in that, A liquid inlet pipe (16) is fixedly connected to one side of the tank (1), and a temporary storage tank (15) is fixedly connected to the end of the liquid inlet pipe (16). A fine filtration mechanism is fixedly installed on the upper end of the temporary storage tank (15), and a processing shell (2) is fixedly connected to the upper end of the fine filtration mechanism. A shell cover (3) is threaded on the upper end of the processing shell (2). A ribbon agitator (9) is rotatably installed inside the shell cover (3). A fixing frame (4) is fixedly installed on the upper surface of the shell cover (3), and a coarse filtration mechanism is fixedly installed inside the upper end of the fixing frame (4).

2. The enol tank for easy quantitative feeding according to claim 1, characterized in that, The coarse filtration mechanism includes a cylinder (5), inside which a filter basket (6) is placed. An input pipe (7) is fixedly installed on one side of the cylinder (5), and an output pipe (8) is fixedly installed on the other side. The lower end of the output pipe (8) is connected to the inside of the shell cover (3).

3. The enol tank for easy quantitative feeding according to claim 2, characterized in that, The filter basket (6) is inclined at the top, with the highest position of its inclined end face being higher than the top of the output pipe (8) and the lowest position being lower than the bottom of the input pipe (7).

4. The enol tank for convenient quantitative feeding according to claim 1, characterized in that, The fine filtration mechanism includes a fine filter box (10), a support plate (12) is slidably disposed inside the fine filter box (10), a connecting plate (14) is fixedly installed on the upper end of the support plate (12), the connecting plate (14) is slidably disposed on the inner wall surface of the fine filter box (10), a through hole (13) is opened inside the support plate (12), and a filter element (11) is inserted inside the through hole (13).

5. The enol tank for easy quantitative feeding according to claim 4, characterized in that, The through holes (13) are provided in multiples and arranged in a rectangular array.

6. The enol tank for easy quantitative feeding according to claim 5, characterized in that, The plane of the connecting plate (14) is perpendicular to the length direction of the filter element (11), and the length direction of the filter element (11) is parallel to the length direction of the connecting plate (14).

7. The enol tank for convenient quantitative feeding according to claim 6, characterized in that, The filter element (11) has a filter bag inside.

8. The enol tank for convenient quantitative feeding according to claim 1, characterized in that, The temporary storage bucket (15) has a transparent side wall and its outer surface is uniformly engraved with scales.

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