CN219682023U - High-efficient gas-slag separator suitable for furfural processing - Google Patents

Abstract

The utility model belongs to the technical field of furfural processing, in particular to a high-efficiency gas-slag separator suitable for furfural processing, which comprises a separation box, a feed hopper, a plurality of connecting pipes, a U-shaped pipe, an exhaust pipe, two unidirectional filter plates, two buffer assemblies, a sealing assembly, a discharging assembly and a driving assembly, wherein the feed hopper is fixedly arranged at the top of the separation box, conical openings and V-shaped grooves are respectively formed in the inner wall of the top and the inner wall of the bottom of the separation box, the discharging assembly is arranged in the V-shaped grooves, two supporting shafts are rotatably arranged on the inner walls of the front side and the rear side of the separation box, and cams are fixedly sleeved on the two supporting shafts. The utility model has reasonable design, is convenient for carrying out rapid gas-slag separation operation on the furfural materials, is convenient for discharging the separated gas out of the separation box, can discharge the separated furfural materials out of the separation box, and effectively improves the gas-slag separation efficiency of the furfural materials.

Description

High-efficient gas-slag separator suitable for furfural processing

Technical Field

The utility model relates to the technical field of furfural processing, in particular to a high-efficiency gas-slag separator suitable for furfural processing.

Background

Furfural is an organic compound, colorless transparent oily liquid, has special smell similar to benzaldehyde, the technological process of producing the furfural generally is raw materials to wash, pulverize, hydrolyze, dehydrate, first run, split phase, neutralize, rectify, it gets the furfural finished product after rectifying, produce the furfural dreg at the same time after rectifying, in the traditional craft, the furfural dreg is mostly sent into the incinerator to burn directly, but with the development of technology, adopt the improved sulfuric acid method or inorganic salt method, can use furfural dreg as the compound fertilizer directly now, and the furfural dreg is mainly cellulosic substance, can produce glucose through the hydrolysis, glucose ferment can get alcohol, fural dreg can also be used for preparing activated carbon, therefore the recycling value of fural dreg is higher, the fural is before recycling, need to discharge a small amount of tail gas that is stored in fural dreg.

Through retrieving, the current patent of the bulletin number CN 217671247U discloses a high-efficient gas-slag separator suitable for furfural processing, including the knockout drum, two symmetrical distribution's trapezoidal piece is fixed mounting in the knockout drum, one side outer wall fixed mounting of knockout drum has the material pushing box, one side of material pushing box extends to in the knockout drum, one side of material pushing box runs through corresponding trapezoidal piece, one side inner wall rotation of material pushing box installs the drum, first threaded rod is installed to the drum internal thread, the one end of first threaded rod extends to outside the drum.

According to research, the prior patent needs to be sequentially and stepwise carried out when gas-slag separation operation is carried out on the furfural materials, the separated slag can be discharged only by using a first motor, a push block, a first threaded rod and the like after the gas-slag separation of the furfural materials is completed, continuous gas-slag separation operation cannot be carried out on equipment in the process, and the efficiency of gas-slag separation processing of the furfural materials can be affected due to the fact that the equipment is insufficient in working continuity, so that the utility model provides an efficient gas-slag separator suitable for furfural processing.

The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.

Disclosure of Invention

The utility model aims to solve the defects of the prior art, and provides a high-efficiency gas-slag separator suitable for furfural processing.

The technical aim of the utility model is realized by the following technical scheme: a high-efficiency gas-slag separator suitable for furfural processing comprises a separation box, a feed hopper, a plurality of connecting pipes, a U-shaped pipe, an exhaust pipe, two unidirectional filter plates, two buffer assemblies, a sealing assembly, a discharging assembly and a driving assembly;

the utility model discloses a separator, including the feeder hopper, the feeder hopper is fixed mounting at the top of separator, cone opening and V-arrangement groove have been seted up respectively on the top inner wall and the bottom inner wall of separator, the material subassembly sets up in the V-arrangement inslot, rotate on the front and back both sides inner wall of separator and install two back shafts, all fixed cover is equipped with the cam on two back shafts, seal assembly and two one-way filter plates all set up in the separator, and two one-way filter plates all are connected with seal assembly, and two buffer assemblies set up respectively in one side that two one-way filter plates kept away from each other, and two cams are connected with one-way filter plates through corresponding buffer assemblies respectively, drive assembly sets up in separator front side, and drive assembly is connected with material subassembly and two back shafts, and one side that two one-way filter plates kept away from each other is all fixed mounting has a plurality of reset springs two, and the lateral wall fixed connection of separator, and a plurality of connecting pipes are fixed mounting in the both sides of separator respectively, and a plurality of connecting pipes are linked together through the U-shaped pipe, fixed mounting has the blast pipe on the U-shaped pipe, and fixed mounting check valve on the blast pipe.

Preferably, the discharging assembly comprises a mandrel and spiral conveying rollers, the same mandrel is rotatably arranged on the inner walls of the front side and the rear side of the V-shaped groove, the spiral conveying rollers are fixedly sleeved on the mandrel, and a discharging hole is formed in the rear side of the separating box.

Preferably, the buffer assembly comprises a push plate, a plurality of guide rods and a plurality of buffer springs, wherein the guide rods are fixedly arranged on the unidirectional filter plates, the same push plate is slidably arranged on the guide rods, the buffer springs are fixedly arranged on one sides of the push plate and the unidirectional filter plates, which are close to each other, the round blocks are fixedly arranged at one ends of the guide rods, which are far away from the unidirectional filter plates, and the cams are in contact with the corresponding push plates.

Preferably, the sealing assembly comprises four hollow plates, four strip-shaped plates and a plurality of first reset springs, two strip-shaped plates are fixedly installed on the inner walls of two sides of the separation box, the hollow plates are slidably installed on the four strip-shaped plates, the two hollow plates located in the same horizontal plane are movably and hermetically abutted, the plurality of first reset springs are fixedly installed on one sides, far away from the side wall of the separation box, of the strip-shaped plates, and the plurality of first reset springs are fixedly connected with the inner walls of the corresponding hollow plates respectively.

Preferably, the hollow plate is fixedly provided with a limiting block, the unidirectional filter plate is fixedly provided with two baffles, the two baffles are in sealing sliding connection with the corresponding hollow plate, and the two baffles are respectively matched with the corresponding limiting block.

Preferably, the driving assembly comprises a driving motor, a driving gear, a driven gear, toothed belts and three toothed belt wheels, the driving motor is fixedly installed on the front side of the separation box, the driving gear and the driven gear are fixedly sleeved on an output shaft of the driving motor and a supporting shaft on the right side respectively, the driving gear is meshed with the driven gear, the toothed belt wheels are fixedly sleeved on the front ends of the mandrel and the two supporting shafts, and the same toothed belt is connected to the three toothed belt wheels in a transmission mode.

Preferably, a plurality of telescopic rods are fixedly installed on the inner walls of the two sides of the separation box, the telescopic rods are fixedly connected with the corresponding one-way filter plates respectively, and a plurality of second reset springs are movably sleeved on the outer sides of the corresponding telescopic rods respectively.

The beneficial effects of the utility model are as follows: according to the utility model, the two cams can be controlled to synchronously rotate through the driving assembly, so that the two unidirectional filter plates can be matched with the buffer assembly to extrude the furfural materials entering the separation box and realize gas-residue separation of the furfural materials under the matching of the sealing assembly, the separated gas can be discharged through the connecting pipe, the U-shaped pipe and the exhaust pipe when the unidirectional filter plates move in the direction away from each other, and meanwhile, the discharging assembly can be controlled to work under the action of the driving assembly, so that the furfural materials with separated gas-residue enter the V-shaped groove when the V-shaped groove is in an open state and are discharged from the discharge hole under the action of the discharging assembly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a high-efficiency gas-slag separator suitable for furfural processing;

FIG. 2 is a schematic cross-sectional view of a high-efficiency gas-residue separator suitable for furfural processing;

fig. 3 is a schematic structural diagram of a portion a of a high-efficiency gas-residue separator suitable for furfural processing.

In the figure: 1. a separation box; 11. a conical mouth; 12. a V-shaped groove; 13. a feed hopper; 14. a connecting pipe; 15. a U-shaped tube; 16. an exhaust pipe; 2. a strip-shaped plate; 21. a hollow slab; 22. a first reset spring; 3. a one-way filter plate; 301. a baffle; 302. a limiting block; 303. a telescopic rod; 304. a second reset spring; 31. a push plate; 32. a guide rod; 33. a buffer spring; 4. a support shaft; 41. a cam; 5. a mandrel; 51. a screw conveying roller; 6. toothed belt wheel; 61. toothed belts; 62. a driving motor; 63. a drive gear; 64. a driven gear.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1-3, a high-efficiency gas-slag separator suitable for furfural processing comprises a separation box 1, a feed hopper 13, a plurality of connecting pipes 14, a U-shaped pipe 15, an exhaust pipe 16 and two unidirectional filter plates 3, wherein the feed hopper 13 is fixedly arranged at the top of the separation box 1, a conical opening 11 and a V-shaped opening 12 are respectively arranged on the inner wall of the top and the inner wall of the bottom of the separation box 1, a same mandrel 5 is rotatably arranged on the inner walls of the front side and the rear side of the V-shaped groove 12, a spiral conveying roller 51 is fixedly sleeved on the mandrel 5, a discharge hole is arranged on the rear side of the separation box 1, the spiral conveying roller 51 can be controlled to discharge slag entering the V-shaped groove 12 from the discharge hole when the mandrel 5 rotates, two supporting shafts 4 are rotatably arranged on the inner walls of the front side and the rear side of the separation box 1, cams 41 are fixedly sleeved on the inner walls of the two supporting shafts 4, two strip-shaped plates 2 are fixedly arranged on the inner walls of the two sides of the separation box 1, the four strip-shaped plates 2 are all slidably provided with hollow plates 21, two hollow plates 21 positioned in the same horizontal plane are movably and tightly abutted, one side of the strip-shaped plate 2 far away from the side wall of the separation box 1 is fixedly provided with a plurality of first return springs 22, the first return springs 22 are respectively fixedly connected with the inner wall of the corresponding hollow plate 21, the conical opening 11 and the V-shaped groove 12 can be sealed, so that the furfural materials can be conveniently pressed and filtered through the one-way filter plate 3, the gas-slag separation operation can be realized, the one-way filter plate 3 is fixedly provided with a plurality of guide rods 32, the same push plate 31 is slidably arranged on the plurality of guide rods 32, one side of the push plate 31, which is close to the one-way filter plate 3, is fixedly provided with a plurality of buffer springs 33, one end of the guide rod 32 far away from the one-way filter plate 3 is fixedly provided with a round block, the cam 41 is contacted with the corresponding push plate 31, the front side fixed mounting of separator 1 has driving motor 62, fixed cover is equipped with drive gear 63 and driven gear 64 on the back shaft 4 of the output shaft of driving motor 62 and the right side respectively, drive gear 63 meshes with driven gear 64 mutually, the front end of dabber 5 and two back shafts 4 is all fixed to be overlapped and is equipped with profile of tooth band pulley 6, the transmission is connected with same profile of tooth belt 61 on three profile of tooth band pulley 6, can provide the driving force for dabber 5 and two back shafts 4, the side that two one-way filter plates 3 kept away from each other is all fixed mounting has a plurality of reset spring second 304, a plurality of reset spring second 304 all with the lateral wall fixed connection of separator 1, can cooperate cam 41 control one-way filter plates 3 left and right reciprocating motion, a plurality of connecting pipes 14 are fixed mounting respectively in the both sides of separator 1, a plurality of connecting pipes 14 are linked together through U-shaped pipe 15, fixed mounting has blast pipe 16 on the U-shaped pipe 15, and fixed mounting has the check valve on blast pipe 16, can avoid the back flow of exhaust gas.

In this embodiment, the limiting block 302 is fixedly installed on the hollow plate 21, two baffle plates 301 are fixedly installed on the unidirectional filter plate 3, the two baffle plates 301 are in sealing sliding connection with the corresponding hollow plate 21, the two baffle plates 301 are respectively matched with the corresponding limiting block 302, and can control the two hollow plates 21 in the same horizontal plane to move in the direction away from each other when the unidirectional filter plate 3 resets, so that the furfural material is convenient to enter the position between the two unidirectional filter plates 3, and meanwhile, the furfural after gas-slag separation can enter the figure V-shaped groove 12 downwards.

In this embodiment, a plurality of telescopic rods 303 are fixedly mounted on the inner walls of two sides of the separation box 1, the plurality of telescopic rods 303 are fixedly connected with the corresponding unidirectional filter plates 3 respectively, and a plurality of second return springs 304 are movably sleeved on the outer sides of the corresponding telescopic rods 303 respectively, so that the second return springs 304 can work stably.

Working principle: when the device is used, firstly, a power supply is connected, furfural materials to be processed are led into the separation box 1 from the feed hopper 13, meanwhile, the driving motor 62 is started, the driving motor 62 controls the mandrel 5 and the two support shafts 4 to rotate through the driving gear, the driven gear 64, the toothed belt wheel 6 and the toothed belt 61, so that the two cams 41 synchronously rotate, the unidirectional filter plates 3 can be controlled to reciprocate in opposite directions under the cooperation of the push plate 31 and the buffer spring 33, meanwhile, the hollow plates 21 on two sides can be controlled to synchronously reciprocate under the cooperation of the limiting block 302 and the baffle 301, further, the furfural materials in the conical port 11 can enter the position between the two unidirectional filter plates 3, and as the two unidirectional filter plates 3 reciprocate in opposite directions, the reciprocating extrusion operation can be carried out on the furfural materials, further, the gas and slag separation operation can be carried out, when the unidirectional filter plates 3 move in the direction close to the cams 41, the gas at the positions can be extruded, so that the gas can be discharged through the exhaust pipe 14 and the U15, and the fraudulently separated furfural materials drop down to the 12 when the two hollow plates 21 are separated from contact with each other under the cooperation of the limiting block 302 and the spiral pipe 16, and the spiral pipe 51 falls down in the V-shaped groove and the spiral groove 51 is discharged from the mandrel 51.

The utility model provides the high-efficiency gas-slag separator suitable for furfural processing. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims (7)

1. The high-efficiency gas-slag separator suitable for furfural processing is characterized by comprising a separation box (1), a feed hopper (13), a plurality of connecting pipes (14), a U-shaped pipe (15), an exhaust pipe (16), two unidirectional filter plates (3), two buffer assemblies, a sealing assembly, a discharging assembly and a driving assembly;

the utility model discloses a separating device, including a separating box (1), a material discharging component, a driving component, a sealing component, a U-shaped connecting pipe (15) and a plurality of U-shaped connecting pipes (15) are fixedly arranged on the two sides of the separating box (1), wherein the material feeding hopper (13) is fixedly arranged at the top of the separating box (1), a conical opening (11) and a V-shaped groove (12) are respectively formed in the inner wall of the top and the inner wall of the bottom of the separating box (1), the material discharging component is arranged in the V-shaped groove (12), two supporting shafts (4) are rotatably arranged on the inner walls of the front side and the back side of the separating box (1), a cam (41) is fixedly sleeved on each of the two supporting shafts (4), the sealing component and the two unidirectional filter plates (3) are respectively arranged in the separating box (1), the two unidirectional filter plates (3) are respectively connected with the sealing component, the two buffering components are respectively arranged on one side of the two unidirectional filter plates (3) far away from each other, the two buffer components are respectively connected with the two unidirectional filter plates (3) through the corresponding buffer components, the two buffer components are respectively connected with the unidirectional filter plates (3) through the connecting pipes (14) and the U-shaped connecting pipes (15) are fixedly connected with the two U-shaped connecting pipes (15) respectively, and a one-way valve is fixedly arranged on the exhaust pipe (16).

2. The efficient gas-residue separator suitable for furfural processing of claim 1, wherein: the discharging assembly comprises a mandrel (5) and spiral conveying rollers (51), the same mandrel (5) is rotatably arranged on the inner walls of the front side and the rear side of the V-shaped groove (12), the spiral conveying rollers (51) are fixedly sleeved on the mandrel (5), and a discharging hole is formed in the rear side of the separating box (1).

3. The efficient gas-residue separator suitable for furfural processing of claim 1, wherein: the buffer assembly comprises a push plate (31), a plurality of guide rods (32) and a plurality of buffer springs (33), wherein the guide rods (32) are fixedly arranged on the one-way filter plate (3), the same push plate (31) is slidably arranged on the guide rods (32), the buffer springs (33) are fixedly arranged on one sides, close to the one-way filter plate (3), of the push plate (31), one end, far away from the one-way filter plate (3), of the guide rods (32) is fixedly provided with a round block, and the cam (41) is in contact with the corresponding push plate (31).

4. The efficient gas-residue separator suitable for furfural processing of claim 1, wherein: the sealing assembly comprises four hollow plates (21), four strip-shaped plates (2) and a plurality of first reset springs (22), wherein two strip-shaped plates (2) are fixedly installed on the inner walls of two sides of the separation box (1), the hollow plates (21) are slidably installed on the four strip-shaped plates (2), the two hollow plates (21) located in the same horizontal plane are movably sealed and abutted, a plurality of first reset springs (22) are fixedly installed on one side, away from the side wall of the separation box (1), of each strip-shaped plate (2), and the first reset springs (22) are fixedly connected with the inner walls of the corresponding hollow plates (21) respectively.

5. The efficient gas-residue separator suitable for furfural processing as claimed in claim 4, wherein: limiting blocks (302) are fixedly arranged on the hollow plates (21), two baffle plates (301) are fixedly arranged on the unidirectional filter plates (3), the two baffle plates (301) are in sealing sliding connection with the corresponding hollow plates (21), and the two baffle plates (301) are respectively matched with the corresponding limiting blocks (302).

6. The efficient gas-residue separator suitable for furfural processing according to claim 2, wherein: the driving assembly comprises a driving motor (62), a driving gear (63), a driven gear (64), a toothed belt (61) and three toothed belt wheels (6), wherein the driving motor (62) is fixedly installed on the front side of the separation box (1), the driving gear (63) and the driven gear (64) are fixedly sleeved on an output shaft of the driving motor (62) and a supporting shaft (4) on the right side respectively, the driving gear (63) is meshed with the driven gear (64), the toothed belt wheels (6) are fixedly sleeved at the front ends of the mandrel (5) and the two supporting shafts (4), and the same toothed belt (61) is connected to the three toothed belt wheels (6) in a transmission mode.

7. The efficient gas-residue separator suitable for furfural processing of claim 1, wherein: a plurality of telescopic rods (303) are fixedly mounted on the inner walls of the two sides of the separation box (1), the telescopic rods (303) are fixedly connected with the corresponding one-way filter plates (3) respectively, and a plurality of second return springs (304) are movably sleeved on the outer sides of the corresponding telescopic rods (303) respectively.