CN210674304U

CN210674304U - Lignin extraction device

Info

Publication number: CN210674304U
Application number: CN201921269047.2U
Authority: CN
Inventors: 卢阳; 王绪军; 董焱
Original assignee: Jiangsu Remit Wood Industry Co ltd
Current assignee: Jiangsu Remit Wood Industry Co ltd
Priority date: 2019-08-07
Filing date: 2019-08-07
Publication date: 2020-06-05
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses a lignin extraction element, including the reaction box, the both sides of reaction box bottom portion are all through support column fixedly connected with bottom plate, the right side fixedly connected with of bottom plate handles the case, the top of handling the incasement chamber is provided with filter pressing device, filter pressing device includes the clamp plate, the horizontal fixedly connected with of inner chamber of handling the case crosses the filter shell, the bottom of handling the incasement chamber is provided with filter equipment. The utility model discloses a set up reaction box, bottom plate, processing case, filter pressing device, cross mutually supporting of filter shell, filter equipment, pneumatic cylinder, conveyer pipe, row's material pipe, inlet pipe and filter plate, reached the raw materials and can draw clean advantage, solved the unable clean problem of drawing of current lignin extraction element raw materials, can not cause the waste of raw materials, improved production efficiency, reduced manufacturing cost, can satisfy people's user demand, improved lignin extraction element's practicality.

Description

Lignin extraction device

Technical Field

The utility model relates to a lignin draws technical field, specifically is a lignin extraction element.

Background

Lignin is a complex class of organic polymers that forms an important structural material in the supporting tissues of vascular plants and some algae, and is particularly important in the formation of cell walls, particularly in wood and bark, because they impart rigidity and are not readily rotten, chemically, it is a cross-linked phenolic polymer, the xylem of which contains a large amount of lignin, maintaining the xylem with extremely high stiffness to support the weight of the entire plant.

Lignin is one of components forming plant cell walls, has the effect of connecting cells, is a polycyclic high-molecular organic matter containing a plurality of negative electricity groups, has stronger affinity for high-valence metal ions in soil, and the extraction of lignin is generally to extracting crude liquid generated by high temperature and high pressure of wood under alkaline conditions.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lignin extraction element possesses the raw materials and can draws clean advantage, has solved the unable clean problem that draws of current lignin extraction element raw materials.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lignin extraction element, includes the reaction box, the both sides of reaction box bottom all are through support column fixedly connected with bottom plate, the case is handled to the right side fixedly connected with of bottom plate, the top of handling the incasement chamber is provided with filter pressing device, the horizontal fixedly connected with of inner chamber of handling the case crosses the filter shell, the bottom of handling the incasement chamber is provided with filter equipment.

Preferably, the filter-pressing device includes the clamp plate, the top fixedly connected with backup pad of clamp plate, the equal fixedly connected with telescopic link in both sides at backup pad top, the top of telescopic link and the both sides fixed connection who handles incasement chamber top, the surface cover of telescopic link is equipped with the spring, the top of spring and the top fixed connection who handles incasement chamber, the bottom of spring and the top fixed connection of backup pad.

Preferably, the top of handling the case is provided with the pneumatic cylinder, the bottom of pneumatic cylinder run through to the inner chamber of handling the case and with the top fixed connection of backup pad, the bottom intercommunication of handling the case back has the conveyer pipe, the surface of conveyer pipe is provided with the valve.

Preferably, the right side intercommunication of reaction box has row material pipe, arrange the right side of material pipe and handle the left top intercommunication of case, the top of arranging the material pipe is provided with the relief valve, there is the chamber door positive left side of processing case through hinge swing joint, and the positive right side of chamber door is provided with the handle, visual observation window has been seted up in the positive left side of reaction box, the top intercommunication of reaction box has the inlet pipe, the both sides at reaction box top all communicate there is the pipe, and the top of pipe is provided with sealed lid.

Preferably, the filter device comprises filter cloth, the bottom of the filter cloth is provided with a filter screen, the two sides of the filter cloth and the filter screen are both provided with mounting plates, and the inner sides of the mounting plates are fixedly connected with the bottoms of the two sides of the inner cavity of the treatment box through bolts.

Preferably, the bottom of the inner cavity of the filter shell is provided with a filter plate, and the bottom of the filter shell is provided with a through hole.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up reaction box, bottom plate, processing case, filter pressing device, cross mutually supporting of filter shell, filter equipment, pneumatic cylinder, conveyer pipe, row's material pipe, inlet pipe and filter plate, reached the raw materials and can draw clean advantage, solved the unable clean problem of drawing of current lignin extraction element raw materials, can not cause the waste of raw materials, improved production efficiency, reduced manufacturing cost, can satisfy people's user demand, improved lignin extraction element's practicality.

2. The utility model discloses a set up mounting panel and bolt, play fixed effect to filter cloth and filter screen, avoided filter cloth and filter screen to appear droing when using, also convenient change the clearance to filter cloth and filter screen simultaneously, through setting up chamber door and handle, play the effect of conveniently opening the processing case, the person of facilitating the use takes out the residue in the filter shell, through setting up the support column, increased the friction between reaction box and the bottom plate, avoid the reaction box phenomenon of rocking to appear, increased the stability of reaction box.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the treatment tank of the present invention;

fig. 3 is a top view of the bottom plate structure of the present invention.

In the figure: 1. a reaction box; 2. a base plate; 3. a treatment tank; 4. a filter pressing device; 401. pressing a plate; 402. a support plate; 403. a telescopic rod; 404. a spring; 5. a filter shell; 6. a filtration device; 601. filtering cloth; 602. filtering with a screen; 603. mounting a plate; 7. a hydraulic cylinder; 8. a delivery pipe; 9. a discharge pipe; 10. a feed pipe; 11. and (4) filtering the plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a lignin extraction device comprises a reaction box 1, a discharge pipe 9 is communicated with the right side of the reaction box 1, the right side of the discharge pipe 9 is communicated with the top of the left side of a treatment box 3, a discharge valve is arranged at the top of the discharge pipe 9, the front left side of the treatment box 3 is movably connected with a box door through a hinge, the treatment box 3 is convenient to open by arranging the box door and a handle, a user can take out residues in a filter shell 5 conveniently, the front right side of the box door is provided with the handle, the front left side of the reaction box 1 is provided with a visual observation window, the top of the reaction box 1 is communicated with a feed pipe 10, the two sides of the top of the reaction box 1 are communicated with guide pipes, the top of each guide pipe is provided with a sealing cover, the two sides of the bottom of the reaction box 1 are fixedly connected with a bottom plate 2 through support, the phenomenon of shaking of the reaction box 1 is avoided, the stability of the reaction box 1 is improved, the right side of the bottom plate 2 is fixedly connected with a processing box 3, the top of the processing box 3 is provided with a hydraulic cylinder 7, the bottom of the hydraulic cylinder 7 penetrates through the inner cavity of the processing box 3 and is fixedly connected with the top of a support plate 402, the bottom of the back of the processing box 3 is communicated with a conveying pipe 8, the surface of the conveying pipe 8 is provided with a valve, the top of the inner cavity of the processing box 3 is provided with a filter pressing device 4, the filter pressing device 4 comprises a pressing plate 401, the top of the pressing plate 401 is fixedly connected with the support plate 402, both sides of the top of the support plate 402 are fixedly connected with a telescopic rod 403, the top of the telescopic rod 403 is fixedly connected with both sides of the top of the inner cavity of the processing box 3, the surface of the telescopic, the inner cavity of the treatment box 3 is transversely and fixedly connected with a filter shell 5, the bottom of the inner cavity of the filter shell 5 is provided with a filter plate 11, the bottom of the filter shell 5 is provided with a through hole, the bottom of the inner cavity of the treatment box 3 is provided with a filter device 6, the filter device 6 comprises a filter cloth 601, the bottom of the filter cloth 601 is provided with a filter screen 602, the two sides of the filter cloth 601 and the filter screen 602 are both provided with a mounting plate 603, the filter cloth 601 and the filter screen 602 are fixed by arranging the mounting plate 603 and bolts, the filter cloth 601 and the filter screen 602 are prevented from falling off in use and are convenient to replace and clean the filter cloth 601 and the filter screen 602, the inner side of the mounting plate 603 is fixedly connected with the bottoms of the two sides of the inner cavity of the treatment box 3 by bolts, and the reaction box 1, the bottom plate 2, the treatment box 3, the filter pressing device 4, the filter, the advantage that the raw materials can be extracted totally is reached, the problem that the raw materials of the existing lignin extraction device can not be extracted totally is solved, the waste of the raw materials can not be caused, the production efficiency is improved, the production cost is reduced, the use requirements of people can be met, and the practicability of the lignin extraction device is improved.

During the use, the user opens the relief valve, the material in the reaction box 1 is carried to handling the incasement and is fallen into in the filter shell 5 again through arranging material pipe 9, the user opens pneumatic cylinder 7 through external controller, pneumatic cylinder 7 drives backup pad 402 downstream, backup pad 402 drives clamp plate 401 downstream through mutually supporting of telescopic link 403 and spring 404, clamp plate 401 downstream extrudees the material in filtering shell 5, pass through filter plate 11 and through-hole with remaining thick liquid in the material and fall into on filter cloth 601 and the filter screen 602, thick liquid falls into the bottom of handling the case 3 after filtering through filter cloth 601 and filter screen 602, flow in conveyer pipe 8 again, the extraction of remaining lignin has been accomplished, thereby the advantage that the raw materials can be drawed cleanly has been reached.

All standard parts used in the application document can be purchased from the market, all parts in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like matured in the prior art, machines, parts and equipment adopt conventional models in the prior art, electrical components appearing in the parts are electrically connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a hydraulic cylinder and the like.

It should be noted that, in this document, 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.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. A lignin extraction device, includes reaction box (1), its characterized in that: the reaction tank is characterized in that two sides of the bottom of the reaction tank (1) are respectively provided with a bottom plate (2) through a support column fixedly connected with, the right side fixedly connected with of the bottom plate (2) is provided with a treatment tank (3), the top of the inner cavity of the treatment tank (3) is provided with a filter pressing device (4), the inner cavity of the treatment tank (3) is transversely fixedly connected with a filter shell (5), and the bottom of the inner cavity of the treatment tank (3) is provided with a filtering device (6).

2. The lignin extraction apparatus according to claim 1, wherein: filter pressing device (4) are including clamp plate (401), top fixedly connected with backup pad (402) of clamp plate (401), the equal fixedly connected with telescopic link (403) in both sides at backup pad (402) top, the top of telescopic link (403) and the both sides fixed connection who handles case (3) inner chamber top, the surface cover of telescopic link (403) is equipped with spring (404), the top of spring (404) and the top fixed connection who handles case (3) inner chamber, the bottom of spring (404) and the top fixed connection of backup pad (402).

3. The lignin extraction apparatus according to claim 1, wherein: the top of handling case (3) is provided with pneumatic cylinder (7), the bottom of pneumatic cylinder (7) run through to the inner chamber of handling case (3) and with the top fixed connection of backup pad (402), the bottom intercommunication at the back of handling case (3) has conveyer pipe (8), the surface of conveyer pipe (8) is provided with the valve.

4. The lignin extraction apparatus according to claim 1, wherein: the right side intercommunication of reaction box (1) has row material pipe (9), arrange the right side of material pipe (9) and handle the left top intercommunication of case (3), the top of arranging material pipe (9) is provided with the relief valve, handle the positive left side of case (3) and have the chamber door through hinge swing joint, and the positive right side of chamber door is provided with the handle, visual observation window has been seted up in the positive left side of reaction box (1), the top intercommunication of reaction box (1) has inlet pipe (10), the both sides at reaction box (1) top all communicate there is the pipe, and the top of pipe is provided with sealed lid.

5. The lignin extraction apparatus according to claim 1, wherein: filter equipment (6) includes filter cloth (601), the bottom of filter cloth (601) is provided with filter screen (602), the both sides of filter cloth (601) and filter screen (602) all are provided with mounting panel (603), the inboard of mounting panel (603) is through the bottom fixed connection of bolt and processing case (3) inner chamber both sides.

6. The lignin extraction apparatus according to claim 1, wherein: the filter is characterized in that a filter plate (11) is arranged at the bottom of the inner cavity of the filter shell (5), and a through hole is formed in the bottom of the filter shell (5).