Furfural waste residue extruding and separating device

Abstract

The utility model relates to the technical field of waste residue separation, and discloses a furfural waste residue extrusion and separation device which comprises a treatment box, a separation mechanism and a scraping mechanism of the treatment box are arranged in the treatment box, the separation mechanism comprises a conveying shell, a conveying assembly is arranged on the inner side of the conveying shell, and the scraping mechanism is arranged on the inner side of the conveying shell. A leakage hole is formed in the bottom of the conveying assembly, the right side of the conveying shell fixedly communicates with an extrusion box, a conveying belt is installed on the inner side of the extrusion box, an extrusion roller is arranged on the top of the conveying belt, a first motor is installed at one end of the extrusion roller, and the conveying assembly comprises a second motor; according to the waste residue separation device for furfural production, the size of waste residues is reduced through the separation mechanism, and waste water contained in the waste residues is discharged, so that the effect of waste residue separation is completed, and the effect of thorough separation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of waste residue separation, and specifically relates to a furfural waste residue extrusion separation device. Background Art

[0002] After the production of furfural, furfural residues will be generated. Furfural residues are a kind of biomass substances, such as the biomass waste generated by the hydrolysis of pentosan components in agricultural and sideline products such as corncobs and cornstalks after processing. These wastes have a high salt content and are acidic. When a large amount of them are piled up, they will pollute the atmosphere, soil and rivers. At this time, it is necessary to treat the waste residues and wastewater produced by furfural production through a waste residue separation device.

[0003] According to the "Waste Residue Separation Device for Furfural Production" disclosed in Chinese Patent Publication No. CN218553330U, the device includes a box body. Sliding seats are installed on both sides of the box body, and a separation component is installed in the middle of the sliding seats. A fixing frame is installed at the top of the separation component, and a cleaning component is installed at one end on the right side of the fixing frame. A feeding cover is installed at the top of the fixing frame, and a locking component is installed at the top of the feeding cover. Through the cleaning component, an installation plate is movably installed in the middle of the sliding frame of the cleaning component. The positioning brush of the installation plate can be bonded to the installation plate for installation, and the positioning brush device can be effectively installed quickly, which is convenient for later use. The rear end of its sliding frame is connected with a baffle, and the baffle is mainly used to intercept the sliding frame to prevent the sliding frame from falling off during the pulling process. The cleaning component can be freely installed, which is convenient to install it on different devices for use, greatly improving the use efficiency and practicability of the cleaning component.

[0004] However, when this device is in use, only the waste residue and wastewater are separated through a filter screen. After separation, the waste residue still contains wastewater, and the separation is not thorough enough, which affects the subsequent processing of the waste residue, making the device have certain limitations. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the purpose of the present utility model is to provide a furfural waste residue extrusion separation device, which reduces the volume of the waste residue and discharges the wastewater contained in the waste residue, thereby achieving the effect of waste residue separation and achieving a thorough separation effect.

[0006] In order to solve the above technical problems, the present utility model provides the following technical solutions:

[0007] A furfural waste residue extrusion separation device includes a treatment tank, a separation mechanism is arranged inside the treatment tank, and a scraping mechanism of the treatment tank;

[0008] The separation mechanism includes a conveying shell, a conveying component is arranged inside the conveying shell, leakage holes are formed at the bottom of the conveying component, the right side of the conveying shell is fixedly communicated with an extrusion box, a conveyor belt is installed inside the extrusion box, an extrusion roller is arranged on the top of the conveyor belt, and a first motor is installed at one end of the extrusion roller.

[0009] Preferably, the conveying component includes a second motor, a rotating shaft is installed at one end of the second motor, and a spiral blade is installed on the outer part of the rotating shaft.

[0010] Preferably, the second motor is fixedly connected to the left side of the processing box, and the rotating shaft penetrates through the processing box and extends into the interior of the conveying shell.

[0011] Preferably, the conveying shell is fixedly connected to the inside of the processing box, the conveying shell is arranged obliquely, one end of the conveying shell penetrates through the processing box and extends to the outside of the processing box, one end of the extrusion box is fixedly communicated with one end of the processing box, and through holes are formed on the outer surface of the conveyor belt.

[0012] Preferably, the scraping mechanism includes a discharge pipe and a baffle plate, a support frame is fixedly connected to the inside of the discharge pipe, and a scraping plate is fixedly connected to the top of the support frame.

[0013] Preferably, the discharge pipe is fixedly communicated with the bottom of the extrusion box, and one end of the scraping plate is attached to one end of the conveyor belt.

[0014] Preferably, there are two baffle plates, both of the two baffle plates are fixedly connected to the inside of the extrusion box, and the two baffle plates are arranged obliquely.

[0015] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0016] First, the waste residue is input into the conveying shell through the feed pipe at the top of the conveying shell. Then, by starting the second motor to drive the rotating shaft to rotate, the spiral blade is driven to rotate, so as to drive the waste residue to move evenly towards the extrusion box. During the movement, the conveying shell is located inside the treatment box, and its bottom is provided with leakage holes, so that the wastewater can be discharged into the treatment box through the leakage holes. Then, by setting the conveying shell to be inclined, it is avoided that the wastewater enters the extrusion box from the conveying shell. After the waste residue is conveyed into the extrusion box, due to the spiral conveying, the waste residue evenly falls on the conveyor belt. Then, by starting the conveyor belt, the waste residue is conveyed towards the discharge pipe. During the conveying process, the waste residue passes through the extrusion roller, and then the first motor drives the extrusion roller to rotate, so that the extrusion roller extrudes the waste residue, and the wastewater in the waste residue is extruded out. Then, it falls to the bottom of the extrusion box through the through holes on the outer surface of the conveyor belt. One end of the extrusion box is communicated with the treatment box, so that the extruded wastewater can enter the treatment box and then be discharged from the water pipe at the bottom of the treatment box. Then, the extruded waste residue is discharged from the discharge pipe, reducing the volume of the waste residue and discharging the wastewater contained in the waste residue, thus completing the effect of separating the waste residue and achieving the effect of thorough separation.

[0017] Second, the discharge pipe is provided to enable the discharge of the waste residue. Then, the baffle is used to limit the waste residue falling from the conveying shell to prevent the waste residue from falling outside the conveyor belt. Then, the conveyor belt continues to drive the extruded waste residue to be conveyed and then discharged from the discharge pipe. When the conveyor belt rotates, its surface fits with the scraper on the top of the support frame, so that the scraper can scrape off the waste residue on the surface of the conveyor belt to avoid adhesion, thus completing the operation of scraping the waste residue. Description of the Drawings

[0018] Figure 1 It is the overall three-dimensional view of the present utility model;

[0019] Figure 2 It is the three-dimensional view of the extrusion box of the present utility model;

[0020] Figure 3 It is the three-dimensional view of the conveying shell of the present utility model;

[0021] Figure 4 It is the cross-sectional view of the conveying shell of the present utility model;

[0022] Figure 5 It is the cross-sectional view of the extrusion roller of the present utility model.

[0023] Wherein: 1. Treatment box; 2. Separation mechanism; 3. Scraping mechanism; 21. Conveying shell; 22. Conveying component; 23. Extrusion box; 24. Conveyor belt; 25. Extrusion roller; 26. First motor; 27. Second motor; 28. Rotating shaft; 29. Spiral blade; 31. Discharge pipe; 32. Baffle; 33. Support frame; 34. Scraper. Detailed Embodiment

[0024] The specific embodiments of the present utility model will be further described in detail below in conjunction with the accompanying drawings.

[0025] Embodiment 1

[0026] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , a furfural residue extrusion separation device, including a processing box 1, a separation mechanism 2 arranged inside the processing box 1, and a scraping mechanism 3 of the processing box 1;

[0027] The separation mechanism 2 includes a conveying shell 21, a conveying component 22 arranged inside the conveying shell 21, leakage holes are opened at the bottom of the conveying component 22, the right side of the conveying shell 21 is fixedly communicated with an extrusion box 23, a conveyor belt 24 is installed inside the extrusion box 23, an extrusion roller 25 is arranged on the top of the conveyor belt 24, and a first motor 26 is installed at one end of the extrusion roller 25.

[0028] The conveying component 22 includes a second motor 27, a rotating shaft 28 is installed at one end of the second motor 27, and a spiral blade 29 is installed on the outside of the rotating shaft 28.

[0029] The second motor 27 is fixedly connected to the left side of the processing box 1, and the rotating shaft 28 penetrates through the processing box 1 and extends into the inside of the conveying shell 21.

[0030] The conveying shell 21 is fixedly connected to the inside of the processing box 1, the conveying shell 21 is arranged to be inclined, one end of the conveying shell 21 penetrates through the processing box 1 and extends to the outside of the processing box 1, one end of the extrusion box 23 is fixedly communicated with one end of the processing box 1, and through holes are opened on the outer surface of the conveyor belt 24.

[0031] Through the above technical solution, at this time, the waste residue is input into the conveying shell 21 through the feed pipe at the top of the conveying shell 21, and then the second motor 27 is started to drive the rotating shaft 28 to rotate, thereby driving the spiral blade 29 to rotate, so as to drive the waste residue to move evenly towards the extrusion box 23. During the movement, the conveying shell 21 is located inside the treatment box 1, and its bottom is provided with leakage holes, so that the waste water can be discharged into the treatment box 1 from the leakage holes. Then, the conveying shell 21 is set to be inclined to prevent the waste water from entering the extrusion box 23 from the conveying shell 21. Then, after the waste residue is conveyed into the extrusion box 23, due to spiral conveying, the waste residue evenly falls on the conveyor belt 24. Then, the conveyor belt 24 is started to convey the waste residue towards the discharge pipe 31. During the conveying process, the waste residue passes through the extrusion roller 25, and then the first motor 26 drives the extrusion roller 25 to rotate, so that the extrusion roller 25 extrudes the waste residue, and the waste water in the waste residue is extruded out. Then, it falls to the bottom of the extrusion box 23 through the through holes on the outer surface of the conveyor belt 24. One end of the extrusion box 23 is communicated with the treatment box 1, so that the extruded waste water can enter the treatment box 1, and then the waste water is discharged from the water pipe at the bottom of the treatment box 1. Then, the extruded waste residue is discharged from the discharge pipe 31, reducing the volume of the waste residue and discharging the waste water contained in the waste residue, thereby completing the effect of separating the waste residue and achieving the effect of thorough separation.

[0032] Embodiment 2

[0033] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 and, on the basis of Embodiment 1, it is further obtained that the scraping mechanism 3 includes a discharge pipe 31 and a baffle 32. A support frame 33 is fixedly connected to the inner side of the discharge pipe 31, and a scraper 34 is fixedly connected to the top of the support frame 33.

[0034] The discharge pipe 31 is fixedly communicated with the bottom of the extrusion box 23, and one end of the scraper 34 is attached to one end of the conveyor belt 24.

[0035] There are two baffle plates 32, and both baffle plates 32 are fixedly connected to the inner side of the extrusion box 23, and the two baffle plates 32 are set to be inclined.

[0036] Through the above technical solution, the discharge pipe 31 is provided to enable the discharge of the waste residue. Then, the baffle 32 limits the waste residue falling from the conveying shell 21 to prevent the waste residue from falling outside the conveyor belt 24. Then, the conveyor belt 24 continues to drive the extruded waste residue to be conveyed and then discharged from the discharge pipe 31. When the conveyor belt 24 rotates, the surface thereof is attached to the scraper 34 at the top of the support frame 33, so that the scraper 34 can scrape off the waste residue on the surface of the conveyor belt 24 to avoid adhesion, thereby completing the operation of scraping the waste residue.

[0037] Although specific embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these specific embodiments without departing from the principle and spirit, and the scope is defined by the appended claims and their equivalents.

Claims

1. A furfural waste residue extrusion separation device, comprising a processing box (1), characterized in that: The processing box (1) is provided with a separation mechanism (2) inside, and a scraping mechanism (3) of the processing box (1); The separation mechanism (2) comprises a conveying shell (21), a conveying assembly (22) is arranged on the inner side of the conveying shell (21), a leakage hole is opened at the bottom of the conveying assembly (22), the right side of the conveying shell (21) is fixedly connected to an extrusion box (23), a conveying belt (24) is installed on the inner side of the extrusion box (23), an extrusion roller (25) is arranged on the top of the conveying belt (24), and a first motor (26) is installed at one end of the extrusion roller (25).

2. A furfural waste residue extrusion separation device according to claim 1, characterized in that: The conveying assembly (22) comprises a second motor (27), one end of the second motor (27) is mounted with a rotating shaft (28), and the outside of the rotating shaft (28) is mounted with a spiral blade (29).

3. A furfural waste residue extrusion separation device according to claim 2, characterized in that: The second motor (27) is fixedly connected to the left side of the processing box (1), and the rotating shaft (28) passes through the processing box (1) and extends to the inside of the conveying shell (21).

4. The furfural waste residue extrusion separation device according to claim 1, characterized in that: The conveying shell (21) is fixedly connected to the inside of the processing box (1), and the conveying shell (21) is arranged to be inclined. One end of the conveying shell (21) passes through the processing box (1) and extends to the outside of the processing box (1). One end of the squeezing box (23) is fixedly connected to one end of the processing box (1), and a through hole is opened on the outer surface of the conveying belt (24).

5. The furfural waste residue extrusion separation device according to claim 1, characterized in that: The scraping mechanism (3) comprises a discharge pipe (31) and a baffle (32); a support frame (33) is fixedly connected to the inner side of the discharge pipe (31); and a scraper (34) is fixedly connected to the top of the support frame (33).

6. The furfural waste residue extrusion separation device according to claim 5, characterized in that: The discharge pipe (31) is fixedly connected to the bottom of the extrusion box (23), and one end of the scraper (34) is in contact with one end of the conveyor belt (24).

7. The furfural waste residue extrusion separation device according to claim 5, characterized in that: Two baffles (32) are provided, and both of the two baffles (32) are fixedly connected to the inner side of the extrusion box (23), and the two baffles (32) are arranged to be inclined.

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