CN218654411U

CN218654411U - Device for preparing polyol by using kitchen oil

Info

Publication number: CN218654411U
Application number: CN202222944552.0U
Authority: CN
Inventors: 程建春; 程星强; 高川杰
Original assignee: Guizhou Anshun Development Zone Sanhe Concrete Industry Co ltd
Current assignee: Guizhou Anshun Development Zone Sanhe Concrete Industry Co ltd
Priority date: 2022-11-06
Filing date: 2022-11-06
Publication date: 2023-03-21
Anticipated expiration: 2032-11-06

Abstract

The utility model provides an utilize meal kitchen oil to prepare device of polyol, the device comprises a device body, flap one, booster pump one, meal kitchen oil tank, a weighing sensor and a temperature sensor, flap two, safety vent valve, booster pump two, solenoid valve two, the catalyst case, booster pipe two, nozzle two, solenoid valve one, the discharging pipe, solenoid valve four, connect the workbin, the display, a controller, a pedestal, nozzle one, booster pipe one and heater, the base sets up in device body lower part, connect the workbin, display and controller set up on the base, safety vent valve sets up on device body upper portion, meal kitchen oil tank and catalyst case setting are on device body upper portion and lie in safety vent valve both sides, flap one sets up on meal kitchen oil tank upper portion, first setting is in meal kitchen oil tank lower part, booster pump two sets up in catalyst incasement lower part. This utilize device of kitchen oil preparation polyol can let kitchen oil and catalyst fully fuse the reaction, has ensured kitchen oil preparation polyol quality, has improved kitchen oil preparation polyol output.

Description

Device for preparing polyol by using kitchen oil

Technical Field

The utility model relates to a meal kitchen oil preparation polyol technical field, in particular to utilize meal kitchen oil preparation polyol's device.

Background

Along with the rapid development of economy in China, the living standard of people is continuously improved, and the quantity of kitchen waste is also continuously increased. The public is familiar with the 'illegal cooking oil' for curing gallbladder by smelling wind, and one of the raw materials of the 'illegal cooking oil' is the waste kitchen oil which is discarded for a long time. The waste oil is various inferior oils in life, such as recycled edible oil, repeatedly used frying oil and the like, and the largest source of the waste oil is waste oil of restaurants and kitchens in large-scale urban restaurants. The long-term consumption of the kitchen oil can cause cancers, and the harm to human bodies is great. How to recycle and separate the kitchen oil to change the kitchen oil into valuables is one of the problems which are urgently needed to be solved, the kitchen oil which is obtained by recycling, processing and separating the kitchen oil can be used as biodiesel, various catalyst raw materials, polyol production, aviation fuel oil and the like, and the value of separating and processing the kitchen oil is high. The preparation of polyol by using kitchen oil is gradually promoted, and the polyol is a main raw material for preparing polyurethane adhesive, and can also be used for producing industrial products such as alkyd resin, varnish, polyester resin, explosive and the like and important intermediates for synthesizing drying oil, adhesive, plasticizer and surfactant. At present, the conventional equipment for producing polyol by utilizing kitchen oil is a kettle type stirring reactor, namely, the kitchen oil and a catalyst are continuously stirred by a stirrer in the heating reaction process, so that the aim of uniform reaction is fulfilled. Although the mode completes the preparation of the polyol by the kitchen oil to a certain extent, the stirring of the stirrer is uneven, so that the kitchen oil and the catalyst are not fully reacted, the yield of the produced polyol is low, the quality of the produced polyol cannot meet the requirement, and the benefit of the kitchen oil for preparing the polyol is influenced.

Disclosure of Invention

The utility model discloses it is not enough above the solution to main objective, provides one kind and can ensure the abundant even reaction condition of meal kitchen oil preparation polyol, has ensured meal kitchen oil preparation polyol quality, improves the utilization of meal kitchen oil preparation polyol output and meal kitchen oil preparation polyol's device.

A device for preparing polyhydric alcohol by utilizing kitchen oil comprises a device body, a first cover cap, a first booster pump, a kitchen oil tank, a temperature sensor, a second cover cap, a safety exhaust valve, a second booster pump, a second electromagnetic valve, a catalyst tank, a second booster pipe, a second nozzle, a first electromagnetic valve, a discharge pipe, a fourth electromagnetic valve, a material receiving box, a display, a controller, a base, a first nozzle, a first booster pipe and a heater, wherein the base is arranged at the lower part of the device body, the material receiving box, the display and the controller are arranged on the base, the safety exhaust valve is arranged at the upper part of the device body, the kitchen oil tank and the catalyst tank are arranged at the upper part of the device body and positioned at two sides of the safety exhaust valve, the first cover cap is arranged at the upper part of the kitchen oil tank, the second cover cap is arranged at the upper part of the catalyst tank, the first booster pump is arranged at the lower part of the kitchen oil tank, and the second booster pump is arranged at the lower part of the catalyst tank, one end of a pressure increasing pipe is connected with a first pressure increasing pump, the other end of the pressure increasing pipe extends into the device body, a first nozzle is obliquely and upwards arranged on the first pressure increasing pipe, a first electromagnetic valve is arranged on the first pressure increasing pipe and close to one end of the pressure increasing pump, one end of a second pressure increasing pipe is connected with a second pressure increasing pump, the other end of the second pressure increasing pipe extends into the device body, the second nozzle is obliquely and upwards arranged on the second pressure increasing pipe, the second electromagnetic valve is arranged on the second pressure increasing pipe and close to two ends of the pressure increasing pump, a temperature sensor is arranged at the upper part in the device body, a heater is arranged at the lower part in the device body, one end of a discharge pipe is connected with the device body, the other end of the discharge pipe is connected with a material receiving box, a fourth electromagnetic valve is arranged on the discharge pipe, and the first pressure increasing pump, the temperature sensor, a safety discharge valve, the second pressure increasing pump, the second electromagnetic valve, the first electromagnetic valve, the fourth electromagnetic valve, a display and the heater are electrically connected with a controller through cables.

Further, this utilize device of meal kitchen oil preparation polyol still includes evacuation pipe, third solenoid valve and evacuation machine, and the evacuation machine sets up on the base, and evacuation pipe one end is connected with the evacuation machine, and its other end stretches into this internal upper portion of device, and third solenoid valve sets up on the evacuation pipe, and third solenoid valve and evacuation machine pass through cable and controller electric connection.

Furthermore, a second nozzle and a first nozzle of the device for preparing the polyol by using the kitchen oil are electric nozzles, and the second nozzle and the first nozzle are electrically connected with a controller through cables. Preferably, the angles of the second nozzle and the first nozzle for preparing the polyol by using the kitchen oil are in a range of ~ DEG, and the number of the second nozzle and the first nozzle is 1-12.

Further, the controller of the device for preparing the polyol by using the kitchen oil is a single chip microcomputer processor, an MCU processor or a PLC processor.

Compared with the prior art, the utility model discloses the beneficial technological effect who gains does: this utilize kitchen oil to prepare device of polyol simple structure, operation convenient to use can let kitchen oil and catalyst fully fuse the reaction, has ensured kitchen oil preparation polyol quality, has improved kitchen oil preparation polyol output, has improved kitchen oil preparation polyol economic benefits simultaneously, is fit for using widely.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a logic control diagram of the present invention.

In the figure, 1, an apparatus body; 2. a first cover; 3. a first booster pump; 4. a kitchen oil tank; 5. a temperature sensor; 6. a second opening cover; 7. a safety vent valve; 8. a second booster pump; 9. a second electromagnetic valve; 10. a catalyst case; 11. a second pressure increasing pipe; 12. a second nozzle; 13. a first electromagnetic valve; 14. vacuumizing a tube; 15. a discharge pipe; 16. a third electromagnetic valve; 17. a vacuum extractor; 18. a fourth electromagnetic valve; 19. a material receiving box; 20. a display; 21. a controller; 22. a base; 23. a first nozzle; 24. a first pressure increasing pipe; 25. a heater.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

A device for preparing polyhydric alcohol by utilizing kitchen oil comprises a device body 1, a first cover cap 2, a first booster pump 3, a kitchen oil tank 4, a temperature sensor 5, a second cover cap 6, a safety exhaust valve 7, a second booster pump 8, a second electromagnetic valve 9, a catalyst tank 10, a second booster pipe 11, a second nozzle 12, a first electromagnetic valve 13, a discharge pipe 15, a fourth electromagnetic valve 18, a material receiving tank 19, a display 20, a controller 21, a base 22, a first nozzle 23, a first booster pipe 24 and a heater 25, wherein the base 22 is arranged at the lower part of the device body 1, the material receiving tank 19, the display 20 and the controller 21 are arranged on the base 22, the safety exhaust valve 7 is arranged at the upper part of the device body 1, the kitchen oil tank 4 and the catalyst tank 10 are arranged at the upper part of the device body 1 and positioned at two sides of the safety exhaust valve 7, the first cover cap 2 is arranged at the upper part of the kitchen oil tank 4, the second cover 6 is arranged at the upper part of the catalyst tank 10, a first booster pump 3 is arranged at the lower part in a kitchen oil tank 4, a second booster pump 8 is arranged at the lower part in a catalyst tank 10, one end of a first booster pipe 24 is connected with the first booster pump 3, the other end of the first booster pipe extends into the device body 1, a first nozzle 23 is obliquely and upwards arranged on the first booster pipe 24, a first electromagnetic valve 13 is arranged on the first booster pipe 24 and close to the first booster pump 3, one end of a second booster pipe 11 is connected with the second booster pump 8, the other end of the second booster pipe extends into the device body 1, a second nozzle 12 is obliquely and upwards arranged on the second booster pipe 11, a second electromagnetic valve 9 is arranged on the second booster pipe 11 and close to the second booster pump 8, a temperature sensor 5 is arranged at the upper part in the device body 1, a heater 25 is arranged at the lower part in the device body 1, one end of a discharge pipe 15 is connected with the device body 1, the other end of the discharge pipe is connected with a material receiving box 19, a fourth electromagnetic valve 18 is arranged on the discharge pipe 15, and the first booster pump 3, the temperature sensor 5, the safety exhaust valve 7, the second booster pump 8, the second electromagnetic valve 9, the first electromagnetic valve 13, the fourth electromagnetic valve 18, the display 20 and the heater 25 are electrically connected with the controller 21 through cables.

In order to ensure that the prepared polyol has good quality and higher yield, the device for preparing the polyol by utilizing the kitchen oil further comprises a vacuumizing pipe 14, a third electromagnetic valve 16 and a vacuumizing machine 17, wherein the vacuumizing machine 17 is arranged on a base 22, one end of the vacuumizing pipe 14 is connected with the vacuumizing machine 17, the other end of the vacuumizing pipe extends into the upper part of the device body 1, the third electromagnetic valve 16 is arranged on the vacuumizing pipe 14, and the third electromagnetic valve 16 and the vacuumizing machine 17 are electrically connected with a controller 21 through cables.

In order to ensure that the kitchen oil and the catalyst are mixed and reacted more fully and uniformly and improve the production yield of the polyol. The second nozzle 12 and the first nozzle 23 of the device for preparing the polyol by using the kitchen oil are electric nozzles, and the second nozzle 12 and the first nozzle 23 are electrically connected with the controller 21 through cables. Preferably, the angles of the second nozzle 12 and the first nozzle 23 for preparing the polyol by using the kitchen oil are both 60-75 degrees in the upward direction, and the number of the second nozzle 12 and the first nozzle 23 is 1-12.

The processor can adapt to processors of different models, and the applicability of the processor is improved. The controller 21 of the device for preparing the polyol by using the kitchen oil is a single chip processor, an MCU (microprogrammed control unit) processor or a PLC (programmable logic controller) processor.

The utility model discloses a theory of operation does: the kitchen oil is put into a kitchen oil tank 4 through a first opening cover 2, the catalyst is put into a catalyst tank 10 through a second opening cover 6, a first booster pump 3, a second booster pump 8, a second electromagnetic valve 9, a first electromagnetic valve 13 and a heater 25 are controlled to work through a controller 21, the first booster pump 3 and the second booster pump 8 respectively provide jet power for the kitchen oil and the catalyst, the kitchen oil and the catalyst are sprayed out and uniformly mixed through a second nozzle 12 and a first nozzle 23, and the heater 25 provides temperature required by reaction, so that the kitchen oil and the catalyst react to obtain the polyhydric alcohol. The utility model provides a parts such as heater, evacuation machine, solenoid valve, nozzle, safety vent valve, display, temperature sensor and controller all are the general equipment under the prior art, the utility model discloses a use lies in integrating each above-mentioned general equipment in an organic whole for the realization is to kitchen oil preparation polyol, improves kitchen oil preparation polyol quality and output.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides an utilize device of meal kitchen oil preparation polyol which characterized in that: the device for preparing the polyhydric alcohol by using the kitchen oil comprises a device body (1), a first cover cap (2), a first booster pump (3), a kitchen oil tank (4), a temperature sensor (5), a second cover cap (6), a safety exhaust valve (7), a second booster pump (8), a second electromagnetic valve (9), a catalyst tank (10), a second booster pipe (11), a second nozzle (12), a first electromagnetic valve (13), a discharge pipe (15), a fourth electromagnetic valve (18), a material receiving box (19), a display (20), a controller (21), a base (22), a first nozzle (23), a first booster pipe (24) and a heater (25), wherein the base (22) is arranged at the lower part of the device body (1), the material receiving box (19), the display (20) and the controller (21) are arranged on the base (22), the safety exhaust valve (7) is arranged at the upper part of the device body (1), the kitchen oil tank (4) and the catalyst tank (10) are arranged at the upper part of the device body (1) and positioned at two sides of the safety exhaust valve (7), the first oil tank (2) is arranged at the upper part of the kitchen oil tank (6), and the first booster pump (3), two (8) settings of booster pump are lower part in catalyst case (10), booster pipe (24) one end is connected with booster pump (3), and its other end stretches into in device body (1), nozzle (23) slope upwards sets up on booster pipe (24), solenoid valve (13) set up on booster pipe (24) and near booster pump (3) end, booster pipe two (11) one end is connected with booster pump two (8), and its other end stretches into in device body (1), nozzle two (12) slope upwards sets up on booster pipe two (11), solenoid valve two (9) set up on booster pipe two (11) and near booster pump two (8) end, temperature sensor (5) set up upper portion in device body (1), heater (25) set up the lower part in device body (1), discharging pipe (15) one end is connected with device body (1), and its other end is connected with material receiving box (19), four sets up on discharging pipe (18) heater (7), two (7) through electric property control solenoid valve (13), solenoid valve (9), solenoid valve (13) and solenoid valve (7), solenoid valve (9) are connected with device body (11), solenoid valve (9), temperature sensor (7), solenoid valve (9) and discharge pipe (9) are connected And (6) connecting.

2. The device for preparing the polyol by using the kitchen oil as claimed in claim 1, is characterized in that: the device for preparing the polyol by using the kitchen oil further comprises a vacuumizing pipe (14), a three solenoid valve (16) and a vacuumizing machine (17), wherein the vacuumizing machine (17) is arranged on the base (22), one end of the vacuumizing pipe (14) is connected with the vacuumizing machine (17), the other end of the vacuumizing pipe extends into the upper part of the device body (1), the three solenoid valve (16) is arranged on the vacuumizing pipe (14), and the three solenoid valve (16) and the vacuumizing machine (17) are electrically connected with the controller (21) through cables.

3. The device for preparing polyol by using kitchen oil according to claim 1 or 2, characterized in that: the second nozzle (12) and the first nozzle (23) are electric nozzles, and the second nozzle (12) and the first nozzle (23) are electrically connected with the controller (21) through cables.

4. The device for preparing the polyol by using the kitchen oil as claimed in claim 3, is characterized in that: the inclination upward angles of the second nozzle (12) and the first nozzle (23) are both 60-75 degrees, and the number of the second nozzle (12) and the first nozzle (23) is 1-12.

5. The device for preparing the polyol by using the kitchen oil as claimed in claim 4, wherein: the controller (21) is a single chip processor, an MCU processor or a PLC processor.