CN214361107U

CN214361107U - Natural dried crab shell raw materials draws purification device for chitin

Info

Publication number: CN214361107U
Application number: CN202120511201.3U
Authority: CN
Inventors: 聂文斌
Original assignee: Fujian Huakang Pharmaceutical Co ltd
Current assignee: Fujian Huakang Pharmaceutical Co ltd
Priority date: 2021-03-11
Filing date: 2021-03-11
Publication date: 2021-10-08
Anticipated expiration: 2031-03-11

Abstract

The utility model belongs to the technical field of the chitin processing technique and specifically relates to a natural crab shell raw materials draws chitin and uses purification device, including the casing, purification room and equipment room have down set gradually from last in the casing is inside, and purification room internal fixation is provided with the inner tube, fixes being provided with array far-infrared heating fluorescent tube on the inner wall of purification room. The utility model discloses in, through setting up the inner tube, can put into wherein the back with the natural crab shell after smashing, utilize radar level sensor to detect the material level condition of natural crab shell, later utilize PLC controller control flow control valve to open, carry out quantitative to toluene sulfonic acid to drop into to the inner tube, heat the reaction back, can improve chitin purity with other materials in the natural crab shell to toluene sulfonic acid, after utilizing solid-liquid separator to carry out solid-liquid separation, can obtain high-purity chitin raw materials, suitable using widely.

Description

Natural dried crab shell raw materials draws purification device for chitin

Technical Field

The utility model relates to a chitin processing technology field specifically is a natural dried crab shell raw materials draws purification device for chitin.

Background

Most of chitin processing existing in the current market cannot effectively remove other substances except chitin in the natural dried crab shell raw materials, and the purity of the chitin is influenced, so that a purifying device for extracting the chitin from the natural dried crab shell raw materials is provided aiming at the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a natural crab is dried shell raw materials and is drawed purification device for chitin, through setting up the inner tube, can put into wherein the back with the natural crab after smashing, utilize radar level sensor to detect the material level condition of natural crab's dried shell, utilize PLC controller control flow control valve to open afterwards, carry out quantitative p-toluenesulfonic acid to the inner tube and drop into, after heating the reaction, can be with other materials in the natural crab's dried shell to the p-toluenesulfonic acid, improve chitin purity, after utilize solid-liquid separator to carry out solid-liquid separation, can obtain high-purity chitin raw materials, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a purifying device for extracting chitin from natural dried crab shell raw materials comprises a shell, wherein a purifying chamber and an equipment chamber are sequentially arranged in the shell from top to bottom, an inner barrel is fixedly arranged in the purifying chamber, a plurality of groups of far infrared heating lamp tubes are fixedly arranged on the inner wall of the purifying chamber, a feed inlet, a radar level sensor and a solvent box are sequentially arranged on a top panel of the inner barrel from left to right, a feed pipe extending into the inner barrel is arranged at the bottom of the solvent box, a flow control valve is arranged on the feed pipe, a stirring motor and a solid-liquid separator are sequentially and fixedly arranged on a bottom plate in the equipment chamber from left to right, a rotating shaft of the stirring motor extends into the inner barrel, a stirrer is fixedly arranged at the top end of the rotating shaft of the stirring motor, a discharge pipe of the inner barrel is connected with the feed inlet of the solid-liquid separator, and an electromagnetic valve is arranged on the discharge pipe of the inner barrel, the fixed control box that is provided with on the right side panel of casing, the fixed relay group that is provided with on the inside bottom plate of control box, from last PLC controller and the temperature relay of down fixed setting in proper order on the left side inner wall of control box inside.

As a preferred scheme, the far infrared heating lamp tube is connected with a temperature relay through a circuit, a control circuit of the temperature relay is connected with a PLC (programmable logic controller), and a temperature probe of the temperature relay is fixedly arranged on the inner wall of the inner tube.

Preferably, a control circuit of the flow control valve is connected with the PLC controller.

As a preferred scheme, the stirring motor passes through the relay that corresponds in the line connection relay group, the solid-liquid separator passes through the relay that corresponds in the line connection relay group, the solenoid valve passes through the relay that corresponds in the line connection relay group, the PLC controller is connected respectively to the control scheme of each group's relay in the relay group.

Preferably, the radar level sensor is connected with the PLC through a line.

Compared with the prior art, the beneficial effects of the utility model are that: through the arrangement of the inner barrel, after the crushed natural dried crab shells are put into the inner barrel, the radar level sensor is used for detecting the level condition of the natural dried crab shells, the PLC is used for controlling the flow control valve to open, the inner barrel is subjected to quantitative p-toluenesulfonic acid, after heating reaction, the p-toluenesulfonic acid can be used for separating other substances in the natural dried crab shells, the purity of chitin is improved, and then the solid-liquid separator is used for solid-liquid separation, so that a high-purity chitin raw material can be obtained, and the chitin raw material is suitable for popularization and use.

Drawings

Fig. 1 is the overall structure schematic diagram of the purifying device for extracting chitin from natural dried crab shells of the utility model.

In the figure: 1. a housing; 2. a purification chamber; 3. an equipment room; 4. an inner barrel; 5. a far infrared heating lamp tube; 6. a feed inlet; 7. a radar level sensor; 8. a solvent tank; 9. a flow control valve; 10. a stirring motor; 11. a solid-liquid separator; 12. a stirrer; 13. a control box; 14. a PLC controller; 15. a temperature relay; 16. a relay group; 17. an electromagnetic valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.

Example (b):

referring to fig. 1, the present embodiment provides a technical solution:

a purifying device for extracting chitin from natural crab dry shell raw materials comprises a machine shell 1, a purifying chamber 2 and an equipment chamber 3 are sequentially arranged in the machine shell 1 from top to bottom, an inner barrel 4 is fixedly arranged in the purifying chamber 2, a plurality of groups of far infrared heating lamp tubes 5 are fixedly arranged on the inner wall of the purifying chamber 2, a feed inlet 6, a radar level sensor 7 and a solvent box 8 are sequentially arranged on a top panel of the inner barrel 4 from left to right, a feed pipe extending into the inner barrel 4 is arranged at the bottom of the solvent box 8, a flow control valve 9 is arranged on the feed pipe, a stirring motor 10 and a solid-liquid separator 11 are sequentially and fixedly arranged on a bottom plate in the equipment chamber 3 from left to right, a rotating shaft of the stirring motor 10 extends into the inner barrel 4, a stirrer 12 is fixedly arranged at the top end of the rotating shaft of the stirring motor 10, a discharge pipe of the inner barrel 4 is connected with the feed inlet of the solid-liquid separator 11, and an electromagnetic valve 17 is arranged on the discharge pipe of the inner barrel 4, a control box 13 is fixedly arranged on a right side panel of the machine shell 1, a relay group 16 is fixedly arranged on a bottom plate inside the control box 13, and a PLC (programmable logic controller) 14 and a temperature relay 15 are sequentially and fixedly arranged on the inner wall of the left side inside the control box 13 from top to bottom.

Wherein, far-infrared heating fluorescent tube 5 passes through circuit connection temperature relay 15, and temperature relay 15's control scheme connects PLC controller 14, and temperature relay 15's temperature probe is fixed to be set up on the inner wall of inner tube 4.

Wherein, the control circuit of the flow control valve 9 is connected with the PLC 14.

The stirring motor 10 is connected with corresponding relays in the relay group 16 through lines, the solid-liquid separator 11 is connected with corresponding relays in the relay group 16 through lines, the electromagnetic valve 17 is connected with corresponding relays in the relay group 16 through lines, and control lines of the relays in the relay group 16 are respectively connected with the PLC 14.

Wherein, the radar level sensor 7 is connected with the PLC 14 through a line.

The working principle is as follows: comprises a casing 1, a purification chamber 2 and an equipment chamber 3 are sequentially arranged in the casing 1 from top to bottom, an inner barrel 4 is fixedly arranged in the purification chamber 2, a plurality of groups of far infrared heating lamp tubes 5 are fixedly arranged on the inner wall of the purification chamber 2, a feed inlet 6, a radar level sensor 7 and a solvent tank 8 are sequentially arranged on a top panel of the inner barrel 4 from left to right, a feed pipe extending into the inner barrel 4 is arranged at the bottom of the solvent tank 8, a flow control valve 9 is arranged on the feed pipe, a stirring motor 10 and a solid-liquid separator 11 are sequentially arranged on a bottom plate in the equipment chamber 3 from left to right, a rotating shaft of the stirring motor 10 extends into the inner barrel 4, a stirrer 12 is fixedly arranged at the top end of the rotating shaft of the stirring motor 10, a discharge pipe of the inner barrel 4 is connected with a feed inlet of the solid-liquid separator 11, an electromagnetic valve 17 is arranged on a discharge pipe of the inner barrel 4, and a control box 13 is fixedly arranged on a right panel of the casing 1, a relay group 16 is fixedly arranged on a bottom plate inside the control box 13, and a PLC (programmable logic controller) 14 and a temperature relay 15 are sequentially and fixedly arranged on the inner wall of the left side inside the control box 13 from top to bottom.

Wherein, the radar level sensor 7 is connected with the PLC 14 through a line.

The working process is as follows: through the arrangement of the inner barrel, after the crushed natural dried crab shells are put into the inner barrel, the radar level sensor is used for detecting the level condition of the natural dried crab shells, the PLC is used for controlling the flow control valve to open, the inner barrel is subjected to quantitative p-toluenesulfonic acid, after heating reaction, the p-toluenesulfonic acid can be used for separating other substances in the natural dried crab shells, the purity of chitin is improved, and then the solid-liquid separator is used for solid-liquid separation, so that a high-purity chitin raw material can be obtained, and the chitin raw material is suitable for popularization and use.

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. The utility model provides a natural dried crab shell raw materials draws purification device for chitin, includes casing (1), its characterized in that: the purification device is characterized in that a purification chamber (2) and an equipment chamber (3) are sequentially arranged in the casing (1) from top to bottom, an inner barrel (4) is fixedly arranged in the purification chamber (2), a plurality of groups of far infrared heating lamp tubes (5) are fixedly arranged on the inner wall of the purification chamber (2), a feed inlet (6), a radar level sensor (7) and a solvent box (8) are sequentially arranged on a top panel of the inner barrel (4) from left to right, a feed pipe extending into the inner barrel (4) is arranged at the bottom of the solvent box (8), a flow control valve (9) is arranged on the feed pipe, a stirring motor (10) and a solid-liquid separator (11) are sequentially and fixedly arranged on a bottom plate in the equipment chamber (3) from left to right, a rotating shaft of the stirring motor (10) extends into the inner barrel (4), and a stirrer (12) is fixedly arranged at the top end of the rotating shaft of the stirring motor (10), the feed inlet of solid-liquid separator (11) is connected to the discharging pipe of inner tube (4), be provided with solenoid valve (17) on the discharging pipe of inner tube (4), fixed control box (13) that is provided with on the right side panel of casing (1), fixed relay group (16) that is provided with on the inside bottom plate of control box (13), from last PLC controller (14) and the temperature relay (15) down fixed being provided with in proper order on the inside left side inner wall of control box (13).

2. The purifying device for extracting chitin from the natural dried crab shell raw material according to claim 1, wherein the purifying device comprises: the far infrared heating lamp tube (5) is connected with a temperature relay (15) through a circuit, a control circuit of the temperature relay (15) is connected with a PLC (programmable logic controller) (14), and a temperature probe of the temperature relay (15) is fixedly arranged on the inner wall of the inner tube (4).

3. The purifying device for extracting chitin from the natural dried crab shell raw material according to claim 1, wherein the purifying device comprises: and a control circuit of the flow control valve (9) is connected with a PLC (programmable logic controller) (14).

4. The purifying device for extracting chitin from the natural dried crab shell raw material according to claim 1, wherein the purifying device comprises: stirring motor (10) are through the relay that corresponds in the line connection relay group (16), corresponding relay in solid-liquid separator (11) pass through line connection relay group (16), solenoid valve (17) are through the relay that corresponds in the line connection relay group (16), PLC controller (14) are connected respectively to the control scheme of each group of relay in relay group (16).

5. The purifying device for extracting chitin from the natural dried crab shell raw material according to claim 1, wherein the purifying device comprises: the radar level sensor (7) is connected with the PLC (14) through a line.