Waste residue separation device for furfural production

Abstract

The utility model relates to the technical field of furfural production devices, in particular to a waste residue separation device for furfural production. The problems that in the using process of a traditional furfural production device, most devices separate waste residues and waste water through simple filter screens, the filtering effect is slow, and therefore the waste residue separation efficiency is inconvenient to improve are solved. The utility model provides a waste residue separation device for furfural production. The waste residue separation device comprises a separation bin, a liquid storage bin, a discharging pipe, a discharging assembly, a separation assembly, an extrusion assembly and a collection assembly. Compared with a traditional furfural production device in the using process, the furfural production device is provided with the separation structure and the extrusion structure, the extrusion structure is started to abut against and extrude materials in the separation structure, and water in the materials drips into the liquid storage bin through filter holes in the bottom of the separation structure; and then the separating structure is started to move to the position above the collecting structure, and then the waste residues are collected through the collecting structure.

Description

Technical Field

[0001] The utility model relates to the technical field of furfural production devices, in particular to a waste residue separation device for furfural production. Background Art

[0002] Furfural, also known as 2-furaldehyde, is the same substance as sugar aldehyde. Its scientific name is α-furaldehyde, which is a derivative in which the hydrogen atom at the 2-position of furan is replaced by an aldehyde group. It was originally obtained by heating rice bran with dilute acid, so it is called furfural. The main raw materials for production are agricultural and sideline products such as corncobs. The utility model relates to the technical field of furfural production devices. With the development of society, the furfural production device industry is becoming more and more developed, and furfural production devices are constantly improved to meet the needs of production. Most furfural production devices have the function of waste residue separation, but the function of improving the waste residue separation efficiency is not yet complete, and it is inconvenient to operate and use. Most of the existing waste residue separation devices for furfural production separate waste residues and waste water through a simple filter screen, the filtering effect is slow, and the waste residues after filtration are difficult to clean, which greatly affects the work efficiency and the work process, thus making it inconvenient to improve the waste residue separation efficiency. Content of the Utility Model

[0003] In order to overcome the problem that in the process of using furfural production devices, most of the existing waste residue separation devices for furfural production separate waste residues and waste water through a simple filter screen, the filtering effect is slow, and the waste residues after filtration are difficult to clean, which greatly affects the work efficiency and the work process, thus making it inconvenient to improve the waste residue separation efficiency.

[0004] The technical solution of the utility model is: a waste residue separation device for furfural production, which includes a separation bin, a liquid storage bin, a feeding pipe, a feeding assembly, a separation assembly, an extrusion assembly and a collection assembly; a feeding assembly is arranged on one side of the separation bin, a collection assembly is arranged on the other side of the separation bin, a feeding pipe is arranged above the feeding assembly, a separation assembly is arranged inside the separation bin, an extrusion assembly is arranged inside the separation bin, and a liquid storage bin is arranged below the separation bin.

[0005] Preferably, when the furfural production device is in use, first, the material is filled into the feeding assembly through the feeding pipe. Then, the material slides into the separation assembly. Subsequently, the separation assembly is started and can move into the separation bin. Then, the extrusion assembly is started to resist and extrude the material inside the separation assembly, and the water liquid inside the material drips into the liquid storage bin through the filter holes at the bottom of the separation assembly, so as to achieve the purpose of waste residue separation. Then, the separation assembly is started to move above the collection assembly, and then the waste residue is collected and stored through the collection assembly.

[0006] Preferably, the unloading component includes a unloading bin, an inclined unloading surface and a unloading port; a unloading bin is arranged on one side of the separation bin, an inclined unloading surface is provided inside the unloading bin, and a unloading port is provided below the unloading bin; first, the material is poured into the interior of the unloading bin through the unloading pipe, and then the material slides down to the unloading port through the inclined unloading surface, and then the material slides into the interior of the separation component.

[0007] Preferably, the separation assembly includes a fixed plate, a first electrically-controlled push rod and a material blocking rack; a fixed plate is provided on the bottom wall of the lower material bin, a first electrically-controlled push rod is provided on one side of the fixed plate, and a material blocking rack is provided at one end of the first electrically-controlled push rod; starting the first electrically-controlled push rod can drive the separation assembly to move in a guided manner.

[0008] Preferably, the separation component also includes a connecting shaft, a material storage bin, a connecting rod, a sliding hole and a sealing plate; a connecting shaft is provided on one side of the blocking rack, one end of the connecting shaft is rotatably connected to one side of the blocking rack, a material storage bin is provided on the other end of the connecting shaft, a connecting rod is provided on one side of the material storage bin, a sealing plate is provided on one end of the connecting rod, sliding holes are provided on both sides of the separation bin, and the sealing plate is provided inside the sliding hole; then, the material slides into the inside of the material storage bin, and in addition, the sliding hole can be blocked by the sealing plate. When the material storage bin is full of material, starting the first electric control push rod can drive the blocking rack to move, and the discharge port can be blocked by the blocking rack. At the same time, the material storage bin can be driven to move to the inside of the separation bin through the sliding hole.

[0009] Preferably, the extrusion assembly includes a second electrically-controlled push rod, a push plate, a buffer spring and an arc-shaped extrusion plate; a second electrically-controlled push rod is arranged inside the separation bin, a push plate is arranged below the second electrically-controlled push rod, a buffer spring is arranged below the push plate, multiple groups of buffer springs are arranged, and an arc-shaped extrusion plate is arranged at one end of the buffer spring; starting the second electrically-controlled push rod can drive the push plate to move downward, and the push plate can drive the arc-shaped extrusion plate to move downward to the inside of the material storage bin through multiple groups of reset springs, and then, the material inside the material storage bin can be squeezed by the arc-shaped extrusion plate, and the water inside the material drips into the inside of the liquid storage bin through the filter holes at the bottom of the material storage bin, thereby achieving the purpose of waste slag separation.

[0010] Preferably, the collecting assembly includes a mounting frame, a third electrically-controlled push rod and a movable tooth plate; a mounting frame is arranged on the side wall of the separation bin, a third electrically-controlled push rod is arranged at one end of the mounting frame, and a movable tooth plate is arranged at one end of the third electrically-controlled push rod; when the waste residue separation is completed, first, the first electrically-controlled push rod is started to drive the liquid storage bin to move to the top of the collecting assembly, and then, the third electrically-controlled push rod is started to drive the movable tooth plate to move.

[0011] Preferably, the collection assembly further includes a connecting gear and a collection box; a collection box is provided on the other side of the separation chamber, a connecting gear is provided on the side wall of the connecting shaft, and the connecting gear meshes with the moving tooth plate; through the moving tooth plate, the connecting shaft can be driven to rotate by the connecting gear, and the connecting shaft can drive the material storage bin to rotate. Subsequently, the waste residue inside the material storage bin falls into the collection box for collection and storage. Then, the third electric control push rod drives the moving tooth plate to contract and move, and the moving tooth plate can drive the connecting shaft to rotate in the reverse direction through the connecting gear, and the connecting shaft can drive the material storage bin to rotate in the reverse direction, so as to achieve the effect of adjusting and resetting.

[0012] The beneficial effects of the present utility model:

[0013] 1. Compared with the traditional furfural production device during use, most of the existing waste residue separation devices for furfural production separate waste residue and wastewater through a simple filter screen, with a slow filtering effect and the waste residue after filtration being difficult to clean, greatly affecting the work efficiency and work process, and thus being inconvenient to improve the waste residue separation efficiency. This furfural production device is provided with a separation structure and an extrusion structure. When the furfural production device is in use, first, the material is filled into the internal part of the feeding structure through the feeding pipe. Then, the material slides into the separation structure. Subsequently, the separation structure is started to move into the separation chamber, and then the extrusion structure is started to resist and extrude the material inside the separation structure. The water liquid inside the material drips into the internal part of the liquid storage bin through the filter holes at the bottom of the separation structure, so as to achieve the purpose of waste residue separation. Then, the separation structure is started to move above the collection structure, and then the waste residue is collected and stored through the collection structure;

[0014] 2. When the furfural production device is in use, first, the material is filled into the internal part of the feeding bin through the feeding pipe. Then, the material slides to the feeding port through the feeding inclined surface. Subsequently, the material slides into the internal part of the material storage bin. In addition, the sliding hole can be blocked by the blocking plate. When the material storage bin is full of materials, the first electric control push rod is started to drive the blocking frame to move. Through the blocking frame, the feeding port can be blocked. At the same time, the material storage bin can be driven to move into the separation chamber through the sliding hole. Then, the second electric control push rod is started to drive the push plate to move downward. The push plate can drive the arc-shaped extrusion plate to move downward into the internal part of the material storage bin through a plurality of reset springs. Subsequently, the material inside the material storage bin is resisted and extruded through the arc-shaped extrusion plate, and the water liquid inside the material drips into the internal part of the liquid storage bin through the filter holes at the bottom of the material storage bin, so as to achieve the purpose of waste residue separation;

[0015] 3. After the waste residue separation is completed, first, start the first electric control push rod to drive the liquid storage bin to move above the collection box. Then, start the third electric control push rod to drive the movable toothed plate to move. Through the movable toothed plate, the connecting shaft can be driven to rotate by the connecting gear, and the connecting shaft can drive the material storage bin to rotate. Subsequently, the waste residue inside the material storage bin will fall into the collection box for collection and storage. Then, drive the movable toothed plate to contract and move through the third electric control push rod. The movable toothed plate can drive the connecting shaft to rotate in the reverse direction through the connecting gear, and the connecting shaft can drive the material storage bin to rotate in the reverse direction, thereby achieving the effect of adjusting and resetting. Brief Description of the Drawings

[0016] Figure 1 Shows a first three-dimensional structural schematic diagram of a waste residue separation device for furfural production according to the present invention;

[0017] Figure 2 Shows a first partial three-dimensional structural schematic diagram of a waste residue separation device for furfural production according to the present invention;

[0018] Figure 3 Shows a second partial three-dimensional structural schematic diagram of a waste residue separation device for furfural production according to the present invention;

[0019] Figure 4 Shows a third partial three-dimensional structural schematic diagram of a waste residue separation device for furfural production according to the present invention;

[0020] Description of the reference numerals: 1, feeding component; 2, separation component; 3, extrusion component; 4, collection component; 5, separation bin; 6, liquid storage bin; 7, feeding pipe; 101, feeding bin; 102, feeding inclined surface; 103, feeding port; 201, fixing plate; 202, first electric control push rod; 203, blocking rack; 204, connecting shaft; 205, material storage bin; 206, connecting rod; 207, sliding hole; 208, blocking plate; 301, second electric control push rod; 302, push plate; 303, buffer spring; 304, arc-shaped extrusion plate; 401, mounting rack; 402, third electric control push rod; 403, movable toothed plate; 404, connecting gear; 405, collection box. Detailed Description of the Embodiment

[0021] The present invention will be further described below with reference to the drawings and embodiments.

[0022] Please refer to Figure 1, the present utility model provides an embodiment: a waste residue separation device for furfural production, which includes a separation bin 5, a liquid storage bin 6, a feeding pipe 7, a feeding assembly 1, a separation assembly 2, an extrusion assembly 3 and a collection assembly 4; a feeding assembly 1 is arranged on one side of the separation bin 5, a collection assembly 4 is arranged on the other side of the separation bin 5, a feeding pipe 7 is arranged above the feeding assembly 1, a separation assembly 2 is arranged inside the separation bin 5, an extrusion assembly 3 is arranged inside the separation bin 5, and a liquid storage bin 6 is arranged below the separation bin 5.

[0023] Please refer to Figure 2 , the feeding assembly 1 includes a feeding bin 101, a feeding inclined surface 102 and a feeding port 103; a feeding bin 101 is arranged on one side of the separation bin 5, a feeding inclined surface 102 is provided inside the feeding bin 101, and a feeding port 103 is provided below the feeding bin 101; First, the material is filled into the feeding bin 101 through the feeding pipe 7, then, the material slides down to the feeding port 103 through the feeding inclined surface 102, and then, the material slides into the separation assembly 2; the separation assembly 2 includes a fixing plate 201, a first electric control push rod 202 and a material blocking frame 203; a fixing plate 201 is arranged on the bottom wall of the feeding bin 101, a first electric control push rod 202 is arranged on one side of the fixing plate 201, and a material blocking frame 203 is arranged at one end of the first electric control push rod 202; starting the first electric control push rod 202 can drive the separation assembly 2 to move in a guiding manner; the separation assembly 2 further includes a connecting shaft 204, a material storage bin 205, a connecting rod 206, a sliding hole 207 and a sealing plate 208; a connecting shaft 204 is arranged on one side of the material blocking frame 203, one end of the connecting shaft 204 is rotatably connected to one side of the material blocking frame 203, the other end of the connecting shaft 204 is provided with a material storage bin 205, a connecting rod 206 is arranged on one side of the material storage bin 205, a sealing plate 208 is arranged at one end of the connecting rod 206, and sliding holes 207 are provided on both sides of the separation bin 5, and the sealing plate 208 is arranged inside the sliding holes 207; then, the material slides into the material storage bin 205, in addition, the sliding holes 207 can be blocked by the sealing plate 208, when the material storage bin 205 is full of materials, starting the first electric control push rod 202 can drive the material blocking frame 203 to move, the feeding port 103 can be blocked by the material blocking frame 203, and at the same time, the material storage bin 205 can be driven to move into the separation bin 5 through the sliding holes 207.

[0024] Please refer to Figures 3-4In this embodiment, the extrusion assembly 3 includes a second electrically-controlled push rod 301, a push plate 302, a buffer spring 303 and an arc-shaped extrusion plate 304; the second electrically-controlled push rod 301 is arranged inside the separation bin 5, a push plate 302 is arranged below the second electrically-controlled push rod 301, a buffer spring 303 is arranged below the push plate 302, multiple groups of buffer springs 303 are arranged, and an arc-shaped extrusion plate 304 is arranged at one end of the buffer spring 303; starting the second electrically-controlled push rod 301 can drive the push plate 302 to move downward, and the push plate 302 can move downward through multiple groups of buffer springs 303. The reset spring drives the arc-shaped extrusion plate 304 to move downward to the inside of the material storage bin 205. Then, the arc-shaped extrusion plate 304 can squeeze the material inside the material storage bin 205, and the water inside the material drips into the inside of the liquid storage bin 6 through the filter holes at the bottom of the material storage bin 205, so as to achieve the purpose of waste slag separation; the collecting component 4 includes a mounting frame 401, a third electric control push rod 402 and a movable tooth plate 403; a mounting frame 401 is arranged on the side wall of the separation bin 5, and a third electric control push rod 402 is arranged at one end of the mounting frame 401. 2, a movable tooth plate 403 is arranged at one end of the third electric control push rod 402; when the waste residue separation is completed, firstly, the first electric control push rod 202 is started to drive the liquid storage bin to move to the top of the collecting component 4, and then the third electric control push rod 402 is started to drive the movable tooth plate 403 to move; the collecting component 4 also includes a connecting gear 404 and a collecting box 405; a collecting box 405 is arranged on the other side of the separation bin 5, and a connecting gear 404 is arranged on the side wall of the connecting shaft 204, and the connecting gear 404 is meshed with the movable tooth plate 403; through the movable tooth plate 403 can drive the connecting shaft 204 to rotate through the connecting gear 404, and the connecting shaft 204 can drive the material storage bin 205 to rotate. Subsequently, the waste residue inside the material storage bin 205 falls into the collecting box 405 for collection and storage, and then the third electric control push rod 402 drives the moving tooth plate 403 to retract and move, and the moving tooth plate 403 can drive the connecting shaft 204 to rotate in the opposite direction through the connecting gear 404, and the connecting shaft 204 can drive the material storage bin 205 to rotate in the opposite direction, thereby achieving the effect of adjustment and reset.

[0025] When the furfural production device is in use, first, the material is added to the interior of the material bin 101 through the material discharge pipe 7, and then the material slides to the material discharge port 103 through the material discharge inclined surface 102, and then the material slides to the interior of the material storage bin 205. In addition, the sliding hole 207 can be blocked by the blocking plate 208;

[0026] When the material storage bin 205 is filled with materials, the first electric control push rod 202 is started to drive the blocking rack 203 to move, and the material discharge port 103 can be blocked by the blocking rack 203. At the same time, the material storage bin 205 can be driven to move to the inside of the separation bin 5 through the sliding hole 207;

[0027] Then, starting the second electric control push rod 301 can drive the push plate 302 to move downward. The push plate 302 can then drive the arc-shaped extrusion plate 304 to move downward into the interior of the material storage bin 205 through multiple groups of return springs. Subsequently, the material inside the material storage bin 205 can be resisted and extruded by the arc-shaped extrusion plate 304, and the water liquid inside the material can drip into the interior of the liquid storage bin 6 through the filter holes at the bottom of the material storage bin 205, thereby achieving the purpose of separating the waste residue;

[0028] After the waste residue separation is completed, first, start the first electric control push rod 202 to drive the liquid storage bin to move above the collection box 405. Then, start the third electric control push rod 402 to drive the moving toothed plate 403 to move. Through the moving toothed plate 403, the connecting shaft 204 can be driven to rotate through the connecting gear 404. The connecting shaft 204 can then drive the material storage bin 205 to rotate. Subsequently, the waste residue inside the material storage bin 205 will fall into the collection box 405 for collection and storage;

[0029] Then, drive the moving toothed plate 403 to contract and move through the third electric control push rod 402. The moving toothed plate 403 can drive the connecting shaft 204 to rotate in the reverse direction through the connecting gear 404. The connecting shaft 204 can then drive the material storage bin 205 to rotate in the reverse direction, thereby achieving the effect of adjusting and resetting.

[0030] Through the above steps, when the furfural production device is in use, first, the material is filled into the interior of the feeding component 1 through the feeding pipe 7. Then, the material slides into the separation component 2. Subsequently, start the separation component 2 to move into the interior of the separation bin 5. Then, start the extrusion component 3 to resist and extrude the material inside the separation component 2. The water liquid inside the material will drip into the interior of the liquid storage bin 6 through the filter holes at the bottom of the separation component 2, thereby achieving the purpose of separating the waste residue. Then, start the separation component 2 to move above the collection component 4. Subsequently, the waste residue is collected and stored through the collection component 4.

[0031] The above has described the embodiments of the present invention in detail with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the gist of the present invention.

Claims

1. A waste residue separation device for furfural production, comprising a separation chamber (5); characterized in that: It also comprises a liquid storage bin (6), a feed pipe (7), a feed assembly (1), a separation assembly (2), an extrusion assembly (3) and a collection assembly (4); the feed assembly (1) is arranged on one side of the separation bin (5), the collection assembly (4) is arranged on the other side of the separation bin (5), the feed pipe (7) is arranged above the feed assembly (1), the separation assembly (2) is arranged inside the separation bin (5), the extrusion assembly (3) is arranged inside the separation bin (5), and the liquid storage bin (6) is arranged below the separation bin (5).

2. A waste residue separation device for furfural production according to claim 1, characterized in that: The material discharge assembly (1) comprises a material discharge bin (101), a material discharge inclined surface (102) and a material discharge port (103); the material discharge bin (101) is arranged on one side of the separation bin (5), the material discharge inclined surface (102) is provided inside the material discharge bin (101), and the material discharge port (103) is provided below the material discharge bin (101).

3. A waste residue separation device for furfural production according to claim 2, characterized in that: The separation component (2) comprises a fixed plate (201), a first electrically controlled push rod (202) and a material blocking frame (203); the fixed plate (201) is arranged on the bottom wall of the lower material bin (101), the first electrically controlled push rod (202) is arranged on one side of the fixed plate (201), and the material blocking frame (203) is arranged at one end of the first electrically controlled push rod (202).

4. A waste residue separation device for furfural production according to claim 3, characterized in that: The separation component (2) further comprises a connecting shaft (204), a material storage bin (205), a connecting rod (206), a sliding hole (207) and a blocking plate (208); a connecting shaft (204) is provided on one side of the blocking frame (203); one end of the connecting shaft (204) is rotatably connected to one side of the blocking frame (203); a material storage bin (205) is provided on the other end of the connecting shaft (204); a connecting rod (206) is provided on one side of the material storage bin (205); a blocking plate (208) is provided on one end of the connecting rod (206); sliding holes (207) are provided on both sides of the separation bin (5); and the blocking plate (208) is arranged inside the sliding hole (207).

5. A waste residue separation device for furfural production according to claim 1, characterized in that: The extrusion assembly (3) comprises a second electrically controlled push rod (301), a push plate (302), a buffer spring (303) and an arc-shaped extrusion plate (304); the second electrically controlled push rod (301) is arranged inside the separation chamber (5); a push plate (302) is arranged below the second electrically controlled push rod (301); a buffer spring (303) is arranged below the push plate (302); a plurality of groups of buffer springs (303) are arranged; and an arc-shaped extrusion plate (304) is arranged at one end of the buffer spring (303).

6. A waste residue separation device for furfural production according to claim 1, characterized in that: The collecting assembly (4) comprises a mounting frame (401), a third electrically controlled push rod (402) and a movable tooth plate (403); the mounting frame (401) is arranged on the side wall of the separation bin (5); one end of the mounting frame (401) is arranged with the third electrically controlled push rod (402); and one end of the third electrically controlled push rod (402) is arranged with the movable tooth plate (403).

7. A waste residue separation device for furfural production according to claim 1, characterized in that: The collecting assembly (4) further comprises a connecting gear (404) and a collecting box (405); the collecting box (405) is arranged on the other side of the separation bin (5); a connecting gear (404) is arranged on the side wall of the connecting shaft (204); and the connecting gear (404) is meshed with the movable toothed plate (403).

Images