Filtering equipment for furfuryl alcohol production

Abstract

The utility model discloses filtering equipment for furfuryl alcohol production, which comprises a working box, a feed pipe is inserted above the working box, a discharge port is arranged on the left side of the working box, a conveying mechanism is arranged in the working box, the left end of the conveying mechanism extends to the outer side of the working box through the discharge port, and the right end of the conveying mechanism extends to the outer side of the working box through the discharge port. A rectangular funnel located on the lower side of the conveying mechanism is arranged in the working box, and a discharging opening is formed in the right side of the working box. According to the filtering equipment for furfuryl alcohol production, residual moisture in a recycled catalyst can be conveniently filtered out under the cooperation of all parts.

Description

TECHNICAL FIELD

[0001] The utility model relates to furfuryl alcohol production technical field, specifically is a kind of filtering equipment for furfuryl alcohol production. BACKGROUND

[0002] Furfuryl alcohol needs to be rectified using rectifying column in production process, and the catalyst waste residue after rectification can be reused after treatment, and in order to detect whether there is moisture on the catalyst after catalyst recovery, it needs to be filtered, so that the catalyst reuse ensures that it will not be mixed with too much moisture, therefore, the present application proposes a kind of equipment for filtering the recovered catalyst. UTILITARY MODEL

[0003] In view of the deficiencies of the prior art, the utility model provides a kind of filtering equipment for furfuryl alcohol production, and the residual moisture in the recovered catalyst is filtered out.

[0004] To achieve the above object, the utility model is realized by the following technical scheme: a kind of filtering equipment for furfuryl alcohol production, including working tank, the upper portion of the working tank is provided with the insertion of feed pipe, the left side of the working tank is provided with discharge port, conveying mechanism is located in the working tank, the left end of the conveying mechanism extends to the outside of working tank through discharge port, rectangular hopper is located in the lower side of the conveying mechanism in the working tank, the right side of the working tank is provided with discharge port.

[0005] Preferably, the left side of the working tank is provided with receiving plate below the discharge port.

[0006] Preferably, the left side of the working tank is vertically provided with telescopic mechanism, and the upper end of the telescopic mechanism is provided with scraper below the conveying mechanism.

[0007] Preferably, the telescopic mechanism includes two electric telescopic rods, and the scraper is horizontally arranged on the telescopic ends of the two electric telescopic rods.

[0008] Preferably, the conveying mechanism adopts belt conveyor.

[0009] Preferably, the bottom of the working tank is inclinedly arranged with left high and right low.

[0010] Preferably, the lower side of the rectangular hopper is provided with detachable filter screen cover.

[0011] The utility model provides a kind of filtering equipment for furfuryl alcohol production, with the following beneficial effects:

[0012] The furfuryl alcohol production filtering equipment, after the recycled catalyst is put into the working box through the feeding pipe, the conveying mechanism can convey the catalyst outside through the discharge port, through the setting of the telescopic mechanism and the scraper, the catalyst adhered to the conveying mechanism can be scraped off, and meanwhile, due to the inclined setting of the conveying mechanism, the residual water in the catalyst can flow into the rectangular funnel in the working box, so as to be discharged from the working box through the discharge port. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a structural schematic diagram of the utility model;

[0014] Fig. 2 It is a front view sectional structural schematic diagram of the utility model.

[0015] In the drawing: 1, working box; 2, feeding pipe; 3, discharge port; 4, rectangular funnel; 5, discharge port; 6, receiving plate; 7, scraper; 8, electric telescopic rod; 9, belt conveyor; 10, filter cover. DETAILED DESCRIPTION

[0016] The utility model will be further described in combination with specific embodiments, as shown in the following: Figs. 1-2

[0017] Embodiment 1: a kind of furfuryl alcohol production filtering equipment, including working box 1, the upper portion of working box 1 is provided with the feeding pipe 2 inserted, extracted catalyst residue is entered working box 1 by feeding pipe 2, rectangular funnel 4 is arranged in the left side of working box 1, and the liquid carried in catalyst residue is flowed to the bottom of working box 1 by the side of conveying mechanism through rectangular funnel 4, and discharge port 5 is arranged in the right side of working box 1.

[0018] The left end of conveying mechanism extends to the outside of working box 1 by discharge port 3, rectangular funnel 4 is arranged in the downside of conveying mechanism in working box 1, catalyst residue falls on conveying mechanism, and the liquid carried in catalyst residue is flowed to rectangular funnel 4 by the side of conveying mechanism, and the bottom of working box 1 is flowed to by rectangular funnel 4, and discharge port 5 is arranged in the right side of working box 1.

[0019] Embodiment 2: a kind of furfuryl alcohol production filtering equipment, including working box 1, the upper portion of working box 1 is provided with the feeding pipe 2 inserted, extracted catalyst residue is entered working box 1 by feeding pipe 2, rectangular funnel 4 is arranged in the left side of working box 1, and the liquid carried in catalyst residue is flowed to the bottom of working box 1 by the side of conveying mechanism through rectangular funnel 4, and discharge port 5 is arranged in the right side of working box 1.

[0020] The left side of working box 1 is provided with receiving plate 6 below discharge port 3, and residue can fall on receiving plate 6 after being discharged from working box 1. ​

[0021] The left side of the working box 1 is vertically provided with a telescopic mechanism, the upper end of the telescopic mechanism is provided with a scraper 7 at the lower side of the conveying mechanism, the telescopic mechanism comprises two electric telescopic rods 8, and the scraper 7 is horizontally arranged on the telescopic ends of the two electric telescopic rods 8;

[0022] The upper end of the scraper 7 is in contact with the lower side of the conveying mechanism, and can scrape off the residues adhered to the conveying mechanism;

[0023] The left end of the conveying mechanism extends to the outside of the working box 1 through the discharge port 3, a rectangular funnel 4 is arranged at the lower side of the conveying mechanism in the working box 1, the catalyst residues fall on the conveying mechanism, and if the residues contain water, the water will flow to the rectangular funnel 4 through the side of the conveying mechanism, the lower side of the rectangular funnel 1 is provided with a detachable filter screen cover 10, through the arrangement of the filter screen cover 10, the residues that fall down can be intercepted, the residues flow to the bottom of the working box 1 through the rectangular funnel 4, the right side of the working box 1 is provided with a discharge port 5, and the bottom of the working box 1 is inclined from left to right, so as to facilitate the discharge of the liquid;

[0024] The rear side of the working box 1 is provided with an opening and closing door, so as to take out the filter screen cover 10.

[0025] Working principle:

[0026] After the catalyst residues for furfuryl alcohol production are extracted and enter the working box 1 through the feeding pipe 2, the residues can directly fall on the conveying mechanism, the left end of the conveying mechanism is slightly higher than the right end, if the residues contain liquid, the liquid can slide from the conveying mechanism to the rectangular funnel 4, and the residues are discharged from the working box 1 through the conveying mechanism and fall on the receiving plate 6, through the arrangement of the telescopic mechanism and the scraper 7, the residues adhered to the conveying mechanism can be scraped off, so as to prevent the material from being dried and solidified on the conveying mechanism, and the liquid flows to the bottom of the working box 1 through the rectangular funnel 4, through the arrangement of the filter screen cover 10, the residues can be intercepted when falling down, so as to be taken out by the staff through the opening and closing door.

[0027] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A filtering device for furfuryl alcohol production, comprising a working tank (1), characterized in that: The upper side of the working box (1) is provided with a feeding pipe (2), the left side of the working box (1) is provided with a discharging port (3), a conveying mechanism is arranged in the working box (1), the left end of the conveying mechanism extends to the outside of the working box (1) through the discharging port (3), a rectangular funnel (4) is arranged in the working box (1) and located at the lower side of the conveying mechanism, and a discharging port (5) is arranged on the right side of the working box (1).

2. The filtering apparatus for furfuryl alcohol production according to claim 1, characterized in that: The left side of the working box (1) is provided with a receiving plate (6) located below the discharging port (3).

3. The filtering apparatus for furfuryl alcohol production according to claim 1, characterized in that: The left side of the working box (1) is vertically provided with a telescopic mechanism, and the upper end of the telescopic mechanism is provided with a scraper (7) located at the lower side of the conveying mechanism.

4. The filtering apparatus for furfuryl alcohol production according to claim 3, characterized in that: The telescopic mechanism comprises two electric telescopic rods (8), and the scraper (7) is horizontally arranged on the telescopic ends of the two electric telescopic rods (8).

5. The filtering apparatus for furfuryl alcohol production according to claim 1, characterized in that: The conveying mechanism adopts a belt conveyor (9).

6. The filtering apparatus for furfuryl alcohol production according to claim 1, characterized in that: The bottom of the working box (1) is inclined and arranged with the left side being higher and the right side being lower.

7. The filtering apparatus for furfuryl alcohol production according to claim 1, characterized in that: The lower side of the rectangular funnel (4) is provided with a detachable filter screen cover (10).

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