CN210826012U

CN210826012U - Reaction device for extracting lignin

Info

Publication number: CN210826012U
Application number: CN201921268980.8U
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: 2020-06-23
Anticipated expiration: 2029-08-07

Abstract

The utility model discloses an extract reaction unit of lignin, comprising a base plate, the left side at bottom plate top is provided with first reaction mechanism, first reaction mechanism includes first box, first box fixed connection has the motor in the left side at bottom plate top, and the right-hand member fixed mounting at first box top has the motor, the output fixedly connected with hybrid rod of motor, the equal fixedly connected with hybrid plate in both sides of hybrid rod. The utility model discloses an effect of first box, carbon dioxide transmitter, motor, mixing rod, mixing plate, conveyer pipe, discharge gate, pump machine, the second box, first filter screen, the second filter screen, the storage box, absorber plate and heating pipe, it is poor to have solved current reaction unit reaction effect, traditional reaction unit only adopts to add to supplementary medicament and mixes the reaction, thereby filter can, this mode not only makes lignin reaction effect poor, and the finished product quality is relatively poor moreover, in order to lead to the unsatisfactory problem of result of use.

Description

Reaction device for extracting lignin

Technical Field

The utility model relates to a lignin production technical field specifically is a reaction unit who draws lignin.

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, lignin is a cross-linked phenolic polymer, the xylem of a plant contains a large amount of lignin, maintaining the xylem with extremely high stiffness to support the weight of the whole plant;

reaction unit need be used to lignin when extracting, but current reaction unit reaction effect is poor, and traditional reaction unit only adopts to add to supplementary medicament and carries out the mixing reaction to filter can, this mode not only makes lignin reaction effect poor, and finished product quality is relatively poor moreover, and is unsatisfactory in order to lead to the result of use, for this reason, we propose a reaction unit who draws lignin.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an extract reaction unit of lignin possesses the effectual advantage of reaction, and it is poor to have solved current reaction unit reaction effect, and traditional reaction unit only adopts to add to supplementary medicament and carries out the mixing reaction to filter can, this mode not only makes lignin reaction effect poor, and finished product quality is relatively poor moreover, in order to lead to the unsatisfactory problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: the reaction device for extracting lignin comprises a bottom plate, wherein a first reaction mechanism is arranged on the left side of the top of the bottom plate and comprises a first box body, the first box body is fixedly connected to the left side of the top of the bottom plate, a motor is fixedly mounted at the right end of the top of the first box body, a mixing rod is fixedly connected to the output end of the motor, a mixing plate is fixedly connected to each of two sides of the mixing rod, a carbon dioxide transmitter is fixedly mounted on the left side of the top of the first box body, a pump is fixedly mounted at the lower end of the right side of the first box body, the liquid inlet end of the pump is communicated with the bottom of the right side of the first box body through a pipeline, the liquid outlet end of the pump is communicated with a conveying pipe through a pipeline; the right side at bottom plate top is provided with the second mechanism, the second mechanism includes the second box, second box fixed connection is in the right side at bottom plate top, the upper end of second box inner chamber is provided with first filter screen, the upper end of second box inner chamber and the bottom that is located first filter screen are provided with the second filter screen, the lower extreme of second box inner chamber is provided with the storage box, the bottom fixedly connected with absorber plate of storage box, the bottom fixed mounting that the lower extreme of second box inner chamber and is located the storage box has the heating pipe.

Preferably, first chutes are formed in two sides of the upper end of the inner cavity of the second box body, first sliding blocks are connected to the inner cavities of the first chutes in a sliding mode, and the inner sides of the first sliding blocks are fixedly connected with the outer sides of the first filter screens.

Preferably, the second sliding grooves are formed in the two sides of the upper end of the inner cavity of the second box body and in the bottom of the first sliding groove, the inner cavity of the second sliding groove is connected with a second sliding block in a sliding mode, and the inner side of the second sliding block is fixedly connected with the outer side of the second filter screen.

Preferably, third chutes are formed in two sides of the lower end of the inner cavity of the second box body, a third sliding block is connected to the inner cavity of the third chute in a sliding manner, and the inner side of the third sliding block is fixedly connected with the outer side of the storage box.

Preferably, the bottom of the left side of the carbon dioxide emitter is communicated with a material conveying pipe, one end, far away from the carbon dioxide emitter, of the material conveying pipe is communicated with the top of the left side of the first box body, and a valve is movably mounted on the inner surface of the material conveying pipe.

Preferably, the right side intercommunication at first box top has the liquid feeding pipe, the charge door has been seted up in the left side at carbon dioxide transmitter top, the bin outlet has been seted up to the middle-end of storage box bottom.

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

1. the utility model is provided with a first reaction mechanism and a second mechanism, which can effectively improve the reaction effect, not only improve the quality of finished products, but also improve the use effect, during the reaction, the prior carbon dioxide emitter is firstly utilized to carry out precipitation separation, then the mixture is discharged into a first box body, then chemical agents such as ethanol, alkali and the like are added into the first box body, at the moment, an external controller is utilized to start a motor, the motor is utilized to drive a mixing rod and a mixing plate to rotate, the mixing rod and the mixing plate are mixed, then an external controller is utilized to start a pump machine, the pump machine is utilized to pump liquid into a conveying pipe, the liquid is discharged from a discharge port, then the first filter screen and the second filter screen are utilized to filter, the external controller is utilized to start a heating pipe synchronously, the lower end of the heating pipe is heated, the heat absorption plate is utilized to absorb heat, the inner part of a storage box is, the reaction device is concentrated, and the problems that the reaction effect of the existing reaction device is poor, the traditional reaction device only adopts the auxiliary agent added for mixing reaction, and then the lignin is filtered, so that the reaction effect of the lignin is poor, and the quality of a finished product is poor, so that the use effect is not ideal are solved.

Drawings

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

FIG. 2 is a schematic structural view of a first reaction mechanism of the present invention;

fig. 3 is a schematic structural diagram of a second mechanism of the present invention.

In the figure: 1. a base plate; 2. a first reaction mechanism; 201. a first case; 202. a carbon dioxide emitter; 203. a feed inlet; 204. a delivery pipe; 205. a valve; 206. a motor; 207. a mixing rod; 208. a mixing plate; 209. a liquid feeding pipe; 210. a delivery pipe; 211. a discharge port; 212. a pump machine; 3. a second mechanism; 301. a second case; 302. a first filter screen; 303. a second filter screen; 304. a first slider; 305. a first chute; 306. a second slider; 307. a second chute; 308. a third slider; 309. a third chute; 310. a storage box; 311. a heat absorbing plate; 312. a discharge outlet; 313. heating the tube.

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 reaction device for extracting lignin comprises a bottom plate 1, a first reaction mechanism 2 is disposed on the left side of the top of the bottom plate 1, the first reaction mechanism 2 comprises a first box 201, a liquid feeding pipe 209 is communicated with the right side of the top of the first box 201, a charging opening 203 is disposed on the left side of the top of a carbon dioxide emitter 202, a discharging opening 312 is disposed at the middle end of the bottom of a storage box 310, the first box 201 is fixedly connected to the left side of the top of the bottom plate 1, a motor 206 is fixedly mounted at the right end of the top of the first box 201, a mixing rod 207 is fixedly connected to the output end of the motor 206, a mixing plate 208 is fixedly connected to both sides of the mixing rod 207, the carbon dioxide emitter 202 is fixedly mounted on the left side of the top of the first box 201, a material conveying pipe 204 is communicated with the bottom of the left side of, a valve 205 is movably mounted on the inner surface of the delivery pipe 204, a pump 212 is fixedly mounted at the lower end of the right side of the first box 201, the liquid inlet end of the pump 212 is communicated with the bottom of the right side of the first box 201 through a pipeline, the liquid outlet end of the pump 212 is communicated with a delivery pipe 210 through a pipeline, and a discharge hole 211 is formed in the bottom of the delivery pipe 210; the right side of the top of the bottom plate 1 is provided with the second mechanism 3, which has the effect of effectively improving the reaction, not only improving the quality of finished products, but also improving the use effect, and solving the problem that the existing reaction device has poor reaction effect, the traditional reaction device only adopts the auxiliary medicament added for mixing reaction, and then filtering is carried out, the mode not only causes the lignin reaction effect to be poor, but also causes the problem of unsatisfactory use effect, the second mechanism 3 comprises a second box body 301, both sides of the upper end of the inner cavity of the second box body 301 are provided with first chutes 305, the inner cavity of the first chutes 305 is connected with a first slide block 304 in a sliding way, the inner side of the first slide block 304 is fixedly connected with the outer side of the first filter screen 302, both sides of the upper end of the inner cavity of the second box body 301 and the bottom of the first chutes 305 are provided with second chutes 307, the inner cavity of the second chutes 307 is, the inboard of second slider 306 and the outside fixed connection of second filter screen 303, third spout 309 has all been seted up to the both sides of second box 301 inner chamber lower extreme, the inner chamber sliding connection of third spout 309 has third slider 308, the inboard of third slider 308 and the outside fixed connection of storage box 310, second box 301 fixed connection is in the right side at bottom plate 1 top, the upper end of second box 301 inner chamber is provided with first filter screen 302, the upper end of second box 301 inner chamber and the bottom that is located first filter screen 302 are provided with second filter screen 303, the lower extreme of second box 301 inner chamber is provided with storage box 310, the bottom fixedly connected with heat absorption plate 311 of storage box 310, the lower extreme of second box 301 inner chamber and the bottom fixed mounting who is located storage box 310 have heating pipe 313.

When in use, the first reaction mechanism 2 and the second mechanism 3 are arranged, so that the reaction effect can be effectively improved, the quality of finished products is improved, and the use effect is improved, when in reaction, the existing carbon dioxide emitter 202 is firstly utilized for precipitation separation, then the carbon dioxide emitter is discharged into the first box body 201, then chemical agents such as ethanol and alkali are added into the first box body 201, at the moment, the external controller is utilized for starting the motor 206, the motor 206 is utilized for driving the mixing rod 207 and the mixing plate 208 to rotate, so that the mixing rod and the mixing plate are mixed, then the external controller is utilized for starting the pump 212, the pump 212 is utilized for pumping liquid to the conveying pipe 210, the liquid is discharged from the discharge port 211, then the first filter net 302 and the second filter net 303 are utilized for filtration, the external controller is utilized for starting the heating pipe 313 synchronously, the lower end of the heating pipe 313 is utilized for heating, the heat absorption plate 311 is utilized for absorbing heat, so, the method is used for heating and extracting the filtered liquid to concentrate the filtered liquid, so that the problem that the reaction effect of the existing reaction device is poor, the traditional reaction device only adopts an auxiliary agent added for mixing reaction, and then the lignin is filtered, so that the reaction effect of the lignin is poor, and the quality of a finished product is poor, so that the use effect is not ideal is solved.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machinery, parts and equipment adopt the conventional models in the prior art, and the structure and principle of the parts known by the skilled person can be known by the technical manual or by the conventional experimental method.

The control mode of the present application is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming by those skilled in the art, and the present application belongs to the common knowledge in the field, and the present application mainly protects the mechanical device, so the present application does not explain the control mode and the circuit connection in detail.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A reaction unit for extracting lignin, comprising a bottom plate (1), characterized in that: a first reaction mechanism (2) is arranged on the left side of the top of the bottom plate (1), the first reaction mechanism (2) comprises a first box body (201), the first box body (201) is fixedly connected to the left side of the top of the bottom plate (1), a motor (206) is fixedly arranged at the right end of the top of the first box body (201), the output end of the motor (206) is fixedly connected with a mixing rod (207), both sides of the mixing rod (207) are fixedly connected with mixing plates (208), a carbon dioxide emitter (202) is fixedly arranged on the left side of the top of the first box body (201), a pump (212) is fixedly arranged at the lower end of the right side of the first box body (201), the liquid inlet end of the pump (212) is communicated with the bottom of the right side of the first box body (201) through a pipeline, the liquid outlet end of the pump (212) is communicated with a conveying pipe (210) through a pipeline, and the bottom of the conveying pipe (210) is provided with a discharge hole (211); the right side at bottom plate (1) top is provided with second mechanism (3), second mechanism (3) include second box (301), second box (301) fixed connection is in the right side at bottom plate (1) top, the upper end of second box (301) inner chamber is provided with first filter screen (302), the upper end of second box (301) inner chamber and the bottom that is located first filter screen (302) are provided with second filter screen (303), the lower extreme of second box (301) inner chamber is provided with storage box (310), the bottom fixedly connected with absorber plate (311) of storage box (310), the bottom fixed mounting that the lower extreme of second box (301) inner chamber just is located storage box (310) has heating pipe (313).

2. The reaction device for extracting lignin according to claim 1, wherein: first spout (305) have all been seted up to both sides of second box (301) inner chamber upper end, the inner chamber sliding connection of first spout (305) has first slider (304), the inboard of first slider (304) and the outside fixed connection of first filter screen (302).

3. The reaction device for extracting lignin according to claim 1, wherein: second spout (307) have all been seted up to both sides of second box (301) inner chamber upper end and the bottom that is located first spout (305), the inner chamber sliding connection of second spout (307) has second slider (306), the inboard outside fixed connection with second filter screen (303) of second slider (306).

4. The reaction device for extracting lignin according to claim 1, wherein: third spout (309) have all been seted up to both sides of second box (301) inner chamber lower extreme, the inner chamber sliding connection of third spout (309) has third slider (308), the inboard outside fixed connection with storage box (310) of third slider (308).

5. The reaction device for extracting lignin according to claim 1, wherein: the bottom on the left side of the carbon dioxide emitter (202) is communicated with a material conveying pipe (204), one end, away from the carbon dioxide emitter (202), of the material conveying pipe (204) is communicated with the top on the left side of the first box body (201), and a valve (205) is movably mounted on the inner surface of the material conveying pipe (204).

6. The reaction device for extracting lignin according to claim 1, wherein: the right side intercommunication at first box (201) top has liquid feeding pipe (209), charge door (203) have been seted up in the left side at carbon dioxide transmitter (202) top, bin outlet (312) have been seted up to the middle-end of storage box (310) bottom.