CN209917864U

CN209917864U - Chitin alkali treatment device

Info

Publication number: CN209917864U
Application number: CN201920254275.6U
Authority: CN
Inventors: 周少平; 周宇嵩; 周奕杰
Original assignee: QINGDAO HECREAT BIO-TECH Co Ltd
Current assignee: QINGDAO HECREAT BIO-TECH Co Ltd
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2020-01-10
Anticipated expiration: 2029-02-27

Abstract

The utility model discloses a chitin alkali treatment device, which comprises a treatment box, a pressure regulating plate, a heating plate and a control main board, wherein the treatment box is integrally of a cylindrical structure, and the interior of the box body is hollow and is arranged as a treatment cavity; a feeding port is formed in the upper side of the treatment box, a discharging port is formed in the lower side of the treatment box, and an air outlet is formed in the top end of the treatment box; the pressure regulating plate is of a cylindrical plate-shaped structure and is arranged on the top of the cavity of the treatment cavity through an electric push rod, a pressure regulating hole is formed in the middle of the pressure regulating plate, and the pressure regulating plate is tightly attached to the wall of the treatment cavity; the heating plate is arranged at the cavity bottom of the treatment cavity through a threaded rod, and an electric heating sheet is arranged on the heating plate; the feeding port, the discharging port and the pressure regulating hole are all provided with electromagnetic valves, the respective electromagnetic valves are all connected with the control main board, and the electric push rod and the electric heating sheet are all connected with the control main board; a one-way valve is arranged on the air outlet.

Description

Chitin alkali treatment device

Technical Field

The utility model relates to a chitin processing technology field specifically is a chitin alkali processing apparatus.

Background

Chitin is a cellulose-like biopolymer, is insoluble in water, dilute acid, dilute alkali and common organic solvents, has stable chemical properties, has certain strength and biodegradability, and can be decomposed by lysozyme in organisms. In addition, chitin has good affinity and is nontoxic.

Chitin has been widely used in the fields of agriculture, industry, medicine and environmental protection, but the due value and potential of chitin have not been fully developed. Because chitin is difficult to dissolve in common solvents, the chitin is generally treated by strong alkali, and high-temperature treatment is needed in the process of industrial alkali treatment, but the traditional high-temperature alkali treatment device has low heating efficiency and uneven heating, and a relatively perfect high-temperature alkali treatment device does not exist at present. Therefore, the technical defects in the high-temperature alkali treatment process of the chitin need to be solved, and the high-efficiency functional application of the chitin is realized.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a chitin alkali processing apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a chitin alkali treatment device comprises a treatment box, a pressure regulating plate, a heating plate and a control main plate, wherein the treatment box is integrally of a cylindrical structure, and a box body is hollow and is provided with a treatment cavity; a feeding port is formed in the upper side of the treatment box, a discharging port is formed in the lower side of the treatment box, an air outlet is formed in the top end of the treatment box, and the feeding port, the discharging port and the air outlet are communicated with the treatment cavity; the pressure regulating plate is of a cylindrical plate-shaped structure and is arranged on the top of the cavity of the treatment cavity through an electric push rod, a pressure regulating hole is formed in the middle of the pressure regulating plate, and the pressure regulating plate is tightly attached to the wall of the treatment cavity; the heating plate is arranged at the cavity bottom of the treatment cavity through a threaded rod, and an electric heating sheet is arranged on the heating plate; the feeding port, the discharging port and the pressure regulating hole are all provided with electromagnetic valves, the respective electromagnetic valves are all connected with the control main board, and the electric push rod and the electric heating sheet are all connected with the control main board; a one-way valve is arranged on the air outlet.

Preferably, the pressure regulating plate is provided with a pressure sensor and a temperature sensor, the pressure sensor and the temperature sensor are fixed on the lower side of the pressure regulating plate, and the pressure sensor and the temperature sensor are electrically connected with the control mainboard through wires.

Preferably, two camera holes are arranged on the lower side of the pressure regulating plate, and the two camera holes are symmetrical about the pressure regulating hole; the digital camera is arranged at the bottom of the camera hole, the isolation glass is arranged at the orifice of the camera hole, the isolation glass is transparent glass, and the digital camera is electrically connected with the control mainboard through a wire.

Preferably, the electric heating plate is of an arc-shaped structure and is provided with a plurality of pieces which are uniformly arranged along the surface of the heating plate and are arranged at the upper side and the lower side of the heating plate; the surface of the heating plate is provided with a threaded hole, and the threaded rod is arranged in the threaded hole and matched with the threaded hole; the threaded rod top is provided with the stopper, the threaded rod is provided with the motor, and with motor shaft fixed connection, the motor passes through wire and control mainboard electric connection.

Preferably, a through groove is formed in the middle of the heating plate, a stirring shaft is arranged in the through groove, stirring blades are arranged on the stirring shaft, and a plurality of stirring blades are arranged around the stirring shaft; the (mixing) shaft is provided with the motor, and with motor shaft fixed connection, the motor passes through wire and control mainboard electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a processing device by arranging the processing box, and simultaneously arranging the heating plate in the box body, the heating plate can uniformly heat the liquid in the box body, thereby avoiding the conditions of low heating efficiency and uneven heating in the traditional processing; meanwhile, the liquid is heated and volatilized, the internal air pressure is changed, the pressure regulating plate is provided for processing, and the normal processing air pressure is provided.

Drawings

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

FIG. 2 is a schematic view of the pressure regulating plate of the present invention;

FIG. 3 is a schematic view of the structure of the camera hole of the present invention;

FIG. 4 is a schematic structural view of a heating plate according to the present invention;

reference numbers in the figures: 1. a treatment tank; 11. a treatment chamber; 12. a feeding port; 13. a discharge port; 14. an air outlet; 2. a pressure regulating plate; 21. an electric push rod; 22. a pressure regulating hole; 23. a camera hole; 231. insulating glass; 232. a digital camera; 24. a pressure sensor; 25. a temperature sensor; 3. heating plates; 31. a threaded rod; 32. a limiting block; 33. a threaded hole; 34. an electrical heating sheet; 35. a through groove; 36. a stirring shaft; 37. a stirring blade.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a chitin alkali treatment device comprises a treatment box 1, a pressure regulating plate 2, a heating plate 3 and a control main board, wherein the treatment box 1 is integrally of a cylindrical structure, and the interior of the box body is hollow and is provided with a treatment cavity 11; a feeding port 12 is arranged at the upper side of the treatment box 1, a discharging port 13 is arranged at the lower side of the treatment box 1, an air outlet 14 is arranged at the top end of the treatment box 1, and the feeding port 12, the discharging port 13 and the air outlet 14 are all communicated with the treatment cavity 11; the pressure regulating plate 2 is of a cylindrical plate-shaped structure and is arranged on the top of the treatment cavity 11 through an electric push rod 21, a pressure regulating hole 22 is formed in the middle of the pressure regulating plate 2, and the pressure regulating plate 2 is tightly attached to the cavity wall of the treatment cavity 11; the heating plate 3 is arranged at the bottom of the treatment cavity 11 through a threaded rod 31, and an electric heating sheet 34 is arranged on the heating plate 3; electromagnetic valves are arranged in the feeding port 12, the discharging port 13 and the pressure regulating hole 22, the respective electromagnetic valves are connected with a control main board, and the electric push rod 21 and the electric heating sheet 34 are connected with the control main board; a check valve is provided at the air outlet 14.

Further, a pressure sensor 24 and a temperature sensor 25 are arranged on the pressure regulating plate 2, the pressure sensor 24 and the temperature sensor 25 are fixed on the lower side of the pressure regulating plate 2, and the pressure sensor 24 and the temperature sensor 25 are electrically connected with the control mainboard through wires.

Further, two camera holes 23 are formed in the lower side of the pressure regulating plate 2, and the two camera holes 23 are symmetrical with respect to the pressure regulating hole 22; be provided with digital camera 232 in the hole bottom department of making a video recording hole 23, be provided with insulating glass 231 in the drill way department of making a video recording hole 23, insulating glass 231 is transparent glass, and digital camera 232 passes through wire and control mainboard electric connection.

Further, the electric heating plate 34 is of an arc-shaped structure, is provided with a plurality of pieces, is uniformly arranged along the surface of the heating plate 3, and is arranged on the upper side and the lower side of the heating plate 3; a threaded hole 33 is formed in the surface of the heating plate 3, and the threaded rod 31 is arranged in the threaded hole 33 and matched with the threaded hole 33; threaded rod 31 top is provided with stopper 32, threaded rod 31 is provided with the motor, and with motor shaft fixed connection, the motor passes through wire and control mainboard electric connection.

Further, a through groove 35 is formed in the middle of the heating plate 3, a stirring shaft 36 is arranged in the through groove 35, stirring blades 37 are mounted on the stirring shaft 36, and a plurality of stirring blades 37 are arranged around the stirring shaft 36; the stirring shaft 36 is provided with a motor and is fixedly connected with a rotating shaft of the motor, and the motor is electrically connected with the control main board through a wire.

The working principle is as follows: a feeding pipeline is connected through a feeding hole 12, and processing raw materials are added into a processing cavity 11 in the processing box 1; the opening and closing of an electromagnetic valve in the feeding hole 12 are controlled by the control main board, so that the addition amount of the raw materials is controlled; after the raw material is added, the electric heating piece 34 on the heating plate 3 is controlled to be electrified to generate heat, so that the liquid in the processing cavity 11 is heated; meanwhile, the mainboard is controlled to control the motor of the threaded rod 31 to rotate, the threaded rod 31 is driven to be matched with the threaded hole 33, the heating plate 3 is further driven to move up and down, the upper layer liquid and the lower layer liquid are heated together, and the heating uniformity is ensured; meanwhile, the motor of the stirring shaft 36 is controlled to work to drive the stirring shaft 36 to rotate, so that the stirring blades 37 are driven to rotate in the liquid to stir the liquid, the liquidity of the liquid is ensured, the reaction treatment is fully carried out, and the liquid can be uniformly heated; the heating plate 3 is positioned at different positions by controlling the up-and-down movement of the electric push rod 21, so that the pressure intensity in the cavity is changed; when the pressure is too high, the gas is released to reduce the pressure by opening the solenoid valve in the pressure regulating hole 22. The pressure regulating plate 2 is provided with a pressure sensor 24 and a temperature sensor 25, the temperature and the pressure in the cavity are detected, and a relatively stable working temperature and working pressure are provided by matching with the adjustment of the electric heating plate 34 and the electric push rod 21.

Meanwhile, a camera hole 23 is formed in the lower side of the pressure regulating plate 2, a safety chamber is provided in the camera hole 23 in an isolated mode through an isolation glass 231, a digital camera 232 is installed, and pictures in the shooting processing cavity 11 are transmitted to the control main board; the control main board is arranged at the terminal, a video output device is arranged at the terminal, and the picture is transferred to the output device for the staff to check; two camera holes 23 are arranged to ensure the comprehensiveness of the picture. The top end of the threaded rod 31 is provided with a limiting block 32 which limits the movement range of the heating plate 3 and avoids excessive movement. And after the treatment is finished, the finished product is taken out by controlling the opening of the electromagnetic valve in the discharge hole 13. Because the reaction and heating are carried out continuously in the reaction process, and the air pressure is in a continuous rising process, a one-way valve is arranged at the general air outlet 14 and is only used for one-way exhaust.

It is worth noting that: the whole device is controlled by the master control button, and the equipment matched with the control button is common equipment, so that the device belongs to the existing well-known technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.

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 chitin alkali treatment device is characterized in that: the device comprises a treatment box (1), a pressure regulating plate (2), a heating plate (3) and a control main board, wherein the treatment box (1) is integrally of a cylindrical structure, and the interior of the box body is hollow and is provided with a treatment cavity (11); a feeding port (12) is arranged at the upper side of the treatment box (1), a discharging port (13) is arranged at the lower side of the treatment box (1), an air outlet (14) is arranged at the top end of the treatment box (1), and the feeding port (12), the discharging port (13) and the air outlet (14) are communicated with the treatment cavity (11); the pressure regulating plate (2) is of a cylindrical plate-shaped structure and is arranged on the top of the treatment cavity (11) through an electric push rod (21), a pressure regulating hole (22) is formed in the middle of the pressure regulating plate (2), and the pressure regulating plate (2) is tightly attached to the cavity wall of the treatment cavity (11); the heating plate (3) is arranged at the bottom of the treatment cavity (11) through a threaded rod (31), and an electric heating sheet (34) is arranged on the heating plate (3); electromagnetic valves are arranged in the feeding port (12), the discharging port (13) and the pressure regulating hole (22), the respective electromagnetic valves are connected with the control mainboard, and the electric push rod (21) and the electric heating sheet (34) are connected with the control mainboard; a one-way valve is arranged on the air outlet (14).

2. The chitin alkali treatment device according to claim 1, wherein: pressure sensor (24) and temperature sensor (25) are arranged on pressure regulating plate (2), pressure sensor (24) and temperature sensor (25) are fixed on the lower side of pressure regulating plate (2), and pressure sensor (24) and temperature sensor (25) are electrically connected with the control mainboard through wires.

3. The chitin alkali treatment device according to claim 1, wherein: the lower side of the pressure regulating plate (2) is provided with two camera holes (23), and the two camera holes (23) are symmetrical about the pressure regulating hole (22); the digital camera (232) is arranged at the bottom of the camera hole (23), the isolation glass (231) is arranged at the orifice of the camera hole (23), the isolation glass (231) is transparent glass, and the digital camera (232) is electrically connected with the control main board through a wire.

4. The chitin alkali treatment device according to claim 1, wherein: the electric heating sheets (34) are of arc-shaped structures, are provided with a plurality of sheets, are uniformly arranged along the surface of the heating plate (3), and are arranged on the upper side and the lower side of the heating plate (3); a threaded hole (33) is formed in the surface of the heating plate (3), and the threaded rod (31) is arranged in the threaded hole (33) and matched with the threaded hole; threaded rod (31) top is provided with stopper (32), threaded rod (31) are provided with the motor, and with motor shaft fixed connection, the motor passes through wire and control mainboard electric connection.

5. The chitin alkali treatment device according to claim 1, wherein: a through groove (35) is formed in the middle of the heating plate (3), a stirring shaft (36) is arranged in the through groove (35), stirring blades (37) are arranged on the stirring shaft (36), and a plurality of stirring blades (37) are arranged around the stirring shaft (36); the stirring shaft (36) is provided with a motor and is fixedly connected with a rotating shaft of the motor, and the motor is electrically connected with the control main board through a wire.