CN219258620U

CN219258620U - Automatic slag discharging device for furfural

Info

Publication number: CN219258620U
Application number: CN202320371915.8U
Authority: CN
Inventors: 张玉斌; 杨红宾; 田杰; 陈冰
Original assignee: Xinji Jurun Biotechnology Co ltd
Current assignee: Xinji Jurun Biotechnology Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-06-27
Anticipated expiration: 2033-03-03

Abstract

The utility model relates to the technical field of furfural production, in particular to an automatic furfural deslagging device, which comprises a box body provided with a feed hopper; the baffle is arranged below the blanking port at the lower end of the feeding hopper and can seal the blanking port, the first end of the baffle always penetrates through the side wall of the feeding hopper, and the two supporting rods arranged at the second end are matched with the two inclined side walls of the feeding hopper; the driving assembly is connected with the second end of the baffle and used for driving the baffle to translate; the stirring paddle is rotatably arranged in the box body below the feed hopper and driven by the first motor; the first end of the conveying pipe is communicated with a discharge hole below the box body, and a discharge pipe is arranged below the second end; the auger is rotatably arranged in the conveying pipe, the first end of the auger is connected with the power output end of the second motor, and the second end of the auger is connected with the conveying pipe through the quick-release assembly; the filter slope sets up in arranging the material intraductal, and the material guiding mouth has been seted up to row material pipe lateral wall of the lower side of filter. The utility model has the advantages of capability of controlling feeding by weight, convenient assembly and disassembly of the auger, and the like.

Description

Automatic slag discharging device for furfural

Technical Field

The utility model relates to the technical field of furfural production, in particular to an automatic furfural deslagging device.

Background

Furfural is a colorless transparent oily liquid, and is mainly used as an industrial solvent, and can also be used for preparing furfuryl alcohol, furoic acid and the like. In the actual furfural production and processing process, a large amount of waste residues are generated, and the waste residues can realize partial waste utilization after a series of treatment, so that a deslagging device of the furfural is needed in the production process.

In the prior art, the furfural deslagging device still has some defects, such as no feeding component control structure, so that the device is extremely easy to be blocked after excessive waste residues enter the device in the working process, and the waste residues are inconvenient to effectively treat; moreover, when the auger in the device is used for conveying materials, the use frequency is high, the conventional slag discharging device cannot be conveniently and rapidly assembled and disassembled, and the auger is not beneficial to cleaning the auger at regular intervals, so that the auger is also a cause of easy blockage in the conveying pipe.

Disclosure of Invention

In view of the above, the utility model provides an automatic furfural deslagging device, which aims to solve the technical problems that the feeding amount cannot be controlled and the auger is inconvenient to clean in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

an automatic furfural deslagging device, comprising:

the box body is provided with a feed hopper;

the baffle is arranged below the blanking port at the lower end of the feeding hopper and can seal the blanking port, the first end of the baffle always penetrates through the right side wall of the feeding hopper, and two supporting rods arranged at the second end are matched with the two inclined inner walls of the feeding hopper;

the driving assembly is connected with the second end of the baffle and used for driving the baffle to translate so as to control the feeding amount;

the stirring paddle is rotatably arranged in the box body below the feeding hopper and driven by the first motor;

the first end of the conveying pipe is communicated with a discharge hole below the box body, and a discharge pipe is arranged below the second end of the conveying pipe;

the auger is rotatably arranged in the conveying pipe, the first end of the auger is connected with the power output end of the second motor, the second end of the auger is connected with the conveying pipe through a quick-dismantling assembly, and covers are detachably arranged at two ends of the conveying pipe;

the filter, the slope set up in arrange the intraductal row of material, the lower side of filter arranges the material pipe lateral wall and has seted up the guide mouth.

A further improvement of the present utility model is that the drive assembly includes:

the reciprocating screw rod is rotatably arranged in the feed hopper below the baffle plate under the drive of the third motor, and the connecting plate below the second end of the baffle plate is sleeved on the reciprocating screw rod and is in threaded fit connection with the reciprocating screw rod;

the optical axis is arranged on one side of the reciprocating screw rod, and is connected with the connecting plate in a sliding manner and penetrates through the connecting plate.

A further improvement of the present utility model is that the quick release assembly comprises:

the annular plate is arranged on the inner wall of the conveying pipe, a chuck rotationally connected with the second end of the auger abuts against the left side of the annular plate, and the chuck is fixed on the annular plate through bolts;

the screw rod is arranged between the second end of the conveying pipe and the annular plate, the upper end of the screw rod is vertically and rotatably arranged in the conveying pipe, and the lower end of the screw rod is provided with a hand wheel;

the two clamping connection rods are L-shaped and are symmetrically sleeved on the screw rod, and the first ends of the two clamping connection rods are respectively in threaded connection with two threaded sections on the screw rod, which are opposite in rotation direction;

the right side of the chuck is provided with a groove, two clamping grooves are symmetrically formed in the side wall of the groove, and the second end of the clamping rod can penetrate through the annular plate, extend to the groove and are clamped into the clamping grooves.

The utility model is further improved in that a chute is vertically arranged in the through hole in the middle of the annular plate, and the two clamping connection rods penetrate through the chute.

A further development of the utility model consists in that the handle of the hand wheel is coated with a rubber coating.

The utility model is further improved in that the higher side of the filter plate is hinged with the side wall of the discharge pipe, and the lower side of the filter plate extends to the outer side of the discharge pipe through the material guide opening.

The utility model is further improved in that a support plate is arranged on the inner wall of the discharge pipe below the material guide opening, and a spring is connected between the support plate and the filter plate.

The utility model is further improved in that the upper end face of the feed hopper corresponding to the upper end of the supporting rod is provided with scales.

The utility model further improves that the side wall of the conveying pipe corresponding to the quick-dismantling component is provided with a sealing door.

By adopting the technical scheme, the utility model has the following technical progress:

through utilizing the baffle to carry out the shutoff to the blanking mouth of feeder hopper, can be under drive assembly's drive, the length of regulation baffle shutoff blanking mouth, the opening of control blanking mouth promptly, and then the feed amount of control waste residue, avoid too much waste residue to the feeder hopper addition, lead to the inside jam that takes place of box, influence stirring rake work, lead to the stirring rake to damage even, and staff's accessible observes the scale mark of feeder hopper upper end, monitors the feed amount moreover, and mechanism operation is stable, convenient to use, satisfies the production demand.

After the waste residue blanking is stirred to the box body through the stirring paddle, massive impurities in the waste residue blanking can be smashed so as to meet the recycling requirement, the waste residue is discharged to the conveying pipe through the discharge hole, and under the action of the auger, the waste residue can be conveyed while being stirred, so that the conveying efficiency is high, blockage is not easy to cause, and the practicability is strong.

Auger and conveying pipeline internal diameter looks adaptation can carry the waste residue high efficiency to the assigned position, after a period of work, helical blade on the auger can remain partial impurity, lead to influencing conveying efficiency, serious even jam conveying pipeline, consequently, need artifical periodic cleaning the auger, the lid of conveying pipeline is opened to this device accessible, rotate the hand wheel, break away from the draw-in groove with two clamping bars, and dismantle the bolt after, make the auger by conveying pipeline in unpick out, clean, the accessible sealing door is operated and is rotated the chuck during the installation, so that clamping bar and draw-in groove cooperation, the dismouting is convenient, the structure is ingenious, can effectively avoid conveying pipeline jam, be worth using widely.

Drawings

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

FIG. 1 is a schematic diagram of the overall structure of the slag discharging device according to the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the slag discharging device according to the present utility model;

FIG. 4 is a schematic view of a partial enlarged structure at B in FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of the enlarged partial structure of the portion C shown in FIG. 3 according to the present utility model;

FIG. 6 is a schematic view of a quick release assembly according to the present utility model;

FIG. 7 is a schematic cross-sectional view of a feed hopper according to the present utility model;

reference numerals illustrate:

10. the box body, 11, the feeder hopper, 111, the scale, 12, the blanking mouth, 13, the baffle, 131, the branch, 132, the connecting plate, 14, the stirring rake, 15, first motor, 16, the discharge gate, 17, the conveying pipeline, 18, the auger, 19, second motor, 20, the discharging pipeline, 21, the filter, 22, the feed port, 23, the lid, 24, the spring, 30, the drive assembly, 31, the reciprocating screw, 32, the optical axis, 33, the third motor, 41, the annular plate, 411, the opening, 42, the chuck, 421, the recess, 422, the draw-in groove, 43, the bolt, 44, the screw, 45, the hand wheel, 46, the clamping rod, 47, the chute, 50, sealing door.

Detailed Description

Technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it should be apparent that in the following description, specific details are set forth such as the specific system structure, technology, etc. for the purpose of illustration rather than limitation, in order to provide a thorough understanding of the embodiments of the present utility model. It will be apparent, however, to one skilled in the art that the present utility model may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present utility model with unnecessary detail.

The utility model provides an automatic furfural deslagging device, which can be known from the accompanying drawings 1 to 7 of the specification, and comprises: the device comprises a box body 10, a baffle 13, a driving assembly 30, a stirring paddle 14, a conveying pipe 17, an auger 18 and a filter plate 21, wherein a feed hopper 11 is arranged on the box body 10, and specifically, the length of the feed hopper 11 is slightly smaller than that of the box body 10; the baffle 13 is arranged below the blanking port 12 at the lower end of the feed hopper 11 and can seal the blanking port 12, the first end of the baffle 13 penetrates through the right side wall of the feed hopper 11, two supporting rods 131 arranged at the second end are matched with two inclined inner walls of the feed hopper 11, specifically, the baffle 13 is parallel to the blanking port 12, the length of the baffle 13 is longer than that of the blanking port 12, the first end of the baffle 13 can be always positioned at the outer side of the feed hopper 11, and the two supporting rods 131 are formed into a V shape and are all positioned above the baffle 13 and used for scraping materials so as to prevent waste residues from remaining on the inner walls of the feed hopper 11; the driving assembly 30 is connected with the second end of the baffle 13 and is used for driving the baffle 13 to translate and controlling the feeding amount; specifically, the second end of the baffle 13 abuts against the left side wall of the blanking hopper, so that the blanking port 12 is closed, when the baffle 13 translates to the right side, the feeding amount of waste residues can be increased, and the more the first end of the baffle 13 extends out of the blanking hopper.

The stirring paddle 14 is rotatably arranged in the box body 10 below the feed hopper 11 and driven by the first motor 15, and is used for stirring waste residues and breaking up massive impurities in the waste residues so as to prevent the large impurities from blocking the discharge hole 16 and facilitate recycling; the first end of the material conveying pipe 17 is communicated with the material outlet 16 below the box body 10, the material discharging pipe 20 is arranged below the second end, and specifically, inclined planes are symmetrically arranged at the bottom of the box body 10 at two sides of the material outlet 16 and used for guiding waste residues to the material outlet 16; the auger 18 is rotatably arranged in the conveying pipe 17, a first end of the auger is connected with a power output end of the second motor 19, a second end of the auger is connected with the conveying pipe 17 through a quick-release assembly, and two ends of the conveying pipe 17 are detachably provided with cover bodies 23; the filter 21 is obliquely arranged in the discharge pipe 20, and a material guide opening 22 is formed in the side wall of the discharge pipe 20 at the lower side of the filter 21.

When the device is used, waste residues are discharged into the conveying pipe 17 through the discharge hole 16, under the action of the auger 18, the waste residues can be conveyed while being stirred, part of non-broken impurities can be stirred, so that the conveying efficiency is improved, blocking is prevented, and after the waste residues fall down through the discharge pipe 20, the large-particle waste residues and the small-particle waste residues can be separated under the screening action of the filter plate 21, so that workers can collect the large-particle waste residues in a classified manner, the recycling treatment of the large-particle waste residues is facilitated, and the production requirement is met.

As an example, as can be seen from fig. 2 of the specification, the driving assembly 30 includes: the reciprocating screw 31 and the optical axis 32, wherein the reciprocating screw 31 is rotatably arranged in the feed hopper 11 below the baffle 13 under the drive of the third motor 33, and the connecting plate 132 below the second end of the baffle 13 is sleeved on the reciprocating screw 31 and is in threaded fit connection with the reciprocating screw 31; the optical axis 32 is arranged on one side of the reciprocating screw 31 and is in sliding connection with the connecting plate 132 and penetrates through the connecting plate, specifically, the optical axis 32 and the reciprocating screw 31 are symmetrically arranged relative to the blanking port 12, and are both positioned below the feeding hopper 11 on two sides of the blanking port 12, so that waste residues cannot be blocked from falling down, and the use of the optical axis 32 and the reciprocating screw 31 cannot be affected by the waste residues.

Specifically, the connecting plate 132 is perpendicular to the baffle 13, the reciprocating screw 31 is parallel to the baffle 13, the reciprocating screw 31 is formed by compounding two circular arc tracks of left rotation and right rotation, the connecting plate 132 is connected with the tracks in a matched manner, and the reciprocating screw 31 rotates to drive the connecting plate 132 and the baffle 13 to reciprocate and translate, so that the size of the blanking mouth 12 is plugged by the baffle 13 is adjusted.

Because auger 18 and conveying pipeline 17 internal diameter looks adaptation can carry the assigned position with the waste residue high efficiency, after a period of work, helical blade on the auger 18 can remain partial impurity, leads to influencing conveying efficiency, serious even blocks up conveying pipeline 17, consequently needs artifical periodic cleaning to auger 18, consequently this device carries out convenient dismouting to auger 18 through quick detach subassembly.

As can be seen from fig. 4 and 6 of the specification, the quick release assembly includes: the annular plate 41, the screw 44 and the two clamping rods 46, wherein the annular plate 41 is arranged on the inner wall of the conveying pipe 17, the chuck 42 rotationally connected with the second end of the auger 18 abuts against the left side of the annular plate 41, and the chuck 42 is fixed on the annular plate 41 through the bolts 43; the screw 44 is disposed between the second end of the feed conveying pipe 17 and the annular plate 41, and has an upper end vertically rotatably disposed in the feed conveying pipe 17 and a lower end provided with a hand wheel 45.

The two clamping connection rods 46 are L-shaped and are symmetrically sleeved on the screw rod 44, and the first ends of the two clamping connection rods 46 are respectively in threaded connection with two threaded sections on the screw rod 44 with opposite rotation directions; the right side of the chuck 42 is provided with a groove 421, the side wall of the groove 421 is symmetrically provided with two clamping grooves 422, and the second end of the clamping rod 46 can penetrate through the annular plate 41 and extend to the groove 421 to be clamped into the clamping grooves 422. Specifically, the chuck 42 and the annular plate 41 are coaxially arranged, and the diameter of the groove 421 is smaller than that of the through hole 411, so that the two clamping rods 46 can smoothly extend into the clamping groove 422, and the position of the pair of augers 18 is fixed.

During the use, accessible opens the lid 23 of conveying pipeline 17 first end, rotate hand wheel 45, under the rotation of screw rod 44, make two clamping bars 46 be close to each other, and break away from draw-in groove 422, after dismantling bolt 43 simultaneously, the staff can be with the auger 18 from conveying pipeline 17 first end department removal, so as to clean, during the installation, make chuck 42 butt on annular plate 41, simultaneously clamping bar 46 can stretch into in the recess 421, staff's accessible sealing door 50 operates rotation chuck 42, make draw-in groove 422 and clamping bar 46 second end corresponding, so that clamping bar 46 cooperates with draw-in groove 422, after fixing chuck 42, rethread rotation hand wheel 45, can stretch into in draw-in groove 422 two clamping bars 46, realize the fixed in position of auger 18. The mechanism is convenient to assemble and disassemble, has ingenious structure, is convenient for cleaning the auger 18, and can effectively avoid the blockage of the conveying pipe 17.

In this embodiment, as can be seen from fig. 6 of the specification, a sliding slot 47 is vertically disposed in a through hole 411 in the middle of the annular plate 41, and two clamping rods 46 penetrate through the sliding slot 47, specifically, the width of the sliding slot 47 is matched with the width of the clamping rods 46, and the length of the sliding slot 47 does not affect the translation of the two clamping rods 46 and the clamping fit of the clamping slots 422, and the sliding slot 47 is used for guiding the clamping rods 46, so as to prevent the clamping rods 46 from deflecting when the screw 44 rotates and affecting the fit of the clamping rods 46 with the clamping slots 422.

In this embodiment, the handle of the hand wheel 45 is coated with a rubber coating, which is convenient for operation.

In this embodiment, as can be seen from fig. 6 of the specification, the upper side of the filter plate 21 is hinged to the side wall of the discharge pipe 20, and the lower side extends to the outer side of the discharge pipe 20 through the material guiding opening 22, so that the large-particle waste residues can be guided to the outer side of the material guiding opening 22.

In this embodiment, as can be seen from fig. 5 of the specification, a support plate is disposed on the inner wall of the discharge pipe 20 below the material guiding opening 22, and a spring 24 is connected between the support plate and the filter plate 21.

When waste residues fall downwards through the discharge pipe 20, the waste residues can be in contact with the filter plate 21, the springs 24 are compressed under the action of gravity of the waste residues, the filter plate 21 can be automatically reset when the springs 24 rebound, the lower side of the filter plate 21 can be vertically and reciprocally lifted, the waste residues with larger particles can slide down to the material guide opening 22 through the inclined filter plate 21 to be collected, and the waste residues with smaller particles can be collected through the discharge pipe 20, so that the effect of automatic screening can be realized.

As an embodiment, as shown in fig. 2 of the specification, the upper end surface of the feed hopper 11 corresponding to the upper end of the supporting rod 131 is provided with a scale 111, so that a worker can record the feeding amount, thereby better controlling the amount of waste residues in the box 10 and avoiding blockage.

As an embodiment, as shown in fig. 1 of the specification, the side wall of the conveying pipe 17 corresponding to the quick-release assembly is provided with a sealing door 50, so that a worker can adjust the turning direction of the chuck 42, align the clamping groove 422 with the clamping rod 46, fix the chuck 42, and meet the installation requirement.

It should be noted that in this patent application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus, does not include, without limitation, additional elements that are defined by the term "include" an.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model, and are intended to be included in the scope of the present utility model.

Claims

1. An automatic slag discharging device for furfural is characterized by comprising:

the box body is provided with a feed hopper;

2. The automatic furfural residue discharging device according to claim 1, wherein,

the drive assembly includes:

3. The automatic furfural residue discharging device according to claim 1, wherein,

the quick release assembly includes:

4. The automatic furfural residue discharging device according to claim 3, wherein,

a chute is vertically arranged in the through hole in the middle of the annular plate, and the two clamping connection rods penetrate through the chute.

5. The automatic furfural residue discharging device according to claim 3, wherein,

the handle of the hand wheel is coated with a rubber coating.

6. The automatic furfural residue discharging device according to claim 2, wherein,

the higher side of filter is articulated with row material pipe lateral wall, and lower side extends to row material pipe outside through the feed inlet.

7. The automatic furfural residue discharging device according to claim 6, wherein,

the inner wall of the discharge pipe below the material guide opening is provided with a support plate, and a spring is connected between the support plate and the filter plate.

8. The automatic furfural residue discharging device according to claim 1, wherein,

the upper end face of the feed hopper corresponding to the upper end of the supporting rod is provided with scales.

9. The automatic furfural residue discharging device according to any one of claims 1 to 8, wherein,

and a sealing door is arranged on the side wall of the conveying pipe corresponding to the quick-dismantling component.