Concentrating kettle for extracting glyphosine

Abstract

The utility model discloses a concentration kettle for extracting glyphosine, which comprises a kettle body, a steam jacket, a heating device and a condensing device, and a kettle cavity is arranged in the kettle body; the steam jacket is arranged on the periphery of the kettle body; the heating device comprises a hot steam tank and a heat supply pipe, the hot steam tank comprises a liquid storage cavity, a steam cavity and a heating pipe, the liquid storage cavity is arranged in the hot steam tank, the steam cavity is communicated with the liquid storage cavity, the heating pipe is arranged in the liquid storage cavity, and the heat supply pipe is arranged in the liquid storage cavity. The heating pipe is suitable for heating liquid in the liquid storage cavity to convert the liquid into steam, one end of the heat supply pipe is connected with the steam cavity, the other end of the heat supply tank is connected with the steam jacket, and the heat supply pipe is suitable for conveying the steam into the steam jacket; the condensing device comprises a condensing tank and a conveying pipe, the glyphosine extracting solution can be well concentrated, heating and cooling are stable, and the quality of the concentrated solution is improved.

Description

Technical Field

[0001] The utility model relates to a concentration kettle for glyphosate extraction, belonging to the technical field of concentration kettles. Background Art

[0002] Glyphosate is an important chemical. Traditional methods for extracting glyphosate usually use chemical synthesis or extraction from natural plants, but these methods have problems such as high cost and low yield. In recent years, people have begun to pay attention to the method of concentrating the fermentation liquid in the process of producing glyphosate by microbial fermentation to improve the concentration and purity of glyphosate. After searching, it was found that the Chinese patent with publication number CN219110849U disclosed a rose extract concentration structure. In this patent, the rose extract is added to the concentration kettle through the feed inlet, the motor is started, and the rotating shaft drives the stirring blade to rotate so that the extract is fully mixed in the concentration kettle; the heating tube and the vacuum pump are turned on to heat and reduce the pressure of the extract. When the concentration of the extract reaches the set value, the second solenoid valve is turned on to discharge the concentrate through the feed pipe; the entire concentration process is carried out under the isolation of the heat-insulating partition plate, and the dehumidifier 16 continues to work during the concentration process to absorb moisture in the concentrate and further increase the concentration of the concentrate. However, in this patent, the heating bin and the condensation bin are too close, and the intense heating and cooling will affect the quality of the concentrate. Summary of the invention

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a concentration kettle for glyphosate extraction, which can well concentrate the glyphosate extract, has stable temperature increase and decrease, and improves the quality of the concentrated solution.

[0004] In order to solve the above technical problems, the technical solution of the utility model is: a concentration kettle for glyphosate extraction, comprising:

[0005] A kettle body, wherein a kettle cavity is provided in the kettle body;

[0006] A steam jacket, wherein the steam jacket is arranged on the periphery of the kettle body;

[0007] A heating device, the heating device comprises a hot steam tank and a heating pipe, the hot steam tank comprises a liquid storage chamber, a steam chamber and a heating pipe, the liquid storage chamber is arranged inside the hot steam tank, the steam chamber is communicated with the liquid storage chamber, the heating pipe is arranged in the liquid storage chamber, the heating pipe is suitable for heating the liquid in the liquid storage chamber to convert it into steam, one end of the heating pipe is connected to the steam chamber, the other end of the heating pipe is connected to the steam jacket, and the heating pipe is suitable for conveying steam to the steam jacket;

[0008] A condensing device, the condensing device includes a condensing tank and a conveying pipe, the condensing tank is provided with a condensing chamber, the condensing chamber is provided with a cooling pipe, one end of the conveying pipe is connected to the kettle chamber, and the other end of the conveying pipe is connected to the condensing chamber, and the cooling pipe is suitable for condensing the steam evaporated from the kettle chamber into a concentrated liquid.

[0009] Furthermore, a kettle cover is provided on the top of the kettle body, and a feed port is provided on the kettle cover. The feed port is communicated with the kettle cavity, and the feed port is suitable for adding the extract into the kettle cavity.

[0010] Furthermore, in order to transport the steam in the kettle cavity, a steam outlet is also provided on the kettle cover, the steam outlet is communicated with the kettle cavity, and the steam outlet is connected to the transport pipe.

[0011] Furthermore, in order to supply cooling water to the condensation tank during the concentration process to condense the evaporated steam, the condensation tank is also provided with a cooling water inlet and a cooling water outlet, and the cooling water inlet and the cooling water outlet are connected to the cooling pipe.

[0012] Furthermore, the condensation tank is also provided with a collecting tube suitable for collecting concentrated liquid, the collecting tube is communicated with the condensation chamber, a first rotary switch is installed on the collecting tube, and the first rotary switch is suitable for closing and opening the collecting tube.

[0013] Furthermore, the hot steam tank is also provided with a water outlet and a water inlet, the water outlet and the water inlet are connected to the liquid storage chamber, the water outlet is provided with a second rotary switch, and the water inlet is provided with a third rotary switch, and the second rotary switch and the third rotary switch are suitable for controlling the inflow and outflow of liquid in the liquid storage chamber.

[0014] Furthermore, the steam is separated from the liquid in the liquid storage chamber. The hot steam tank is also provided with a separation screen, which is arranged between the liquid storage chamber and the steam chamber, and has a plurality of air outlets.

[0015] Furthermore, a pressure monitor is provided on the kettle cover, and the pressure monitor is suitable for monitoring the pressure in the kettle cavity.

[0016] Furthermore, in order to ensure that the kettle cover will not fall off or become loose during the concentration process, the kettle cover is mounted on the kettle body through at least one fixing device, the fixing device comprises a hinge seat, a threaded rod and a locking member, the hinge seat is mounted on the kettle body, the threaded rod is mounted on the hinge seat, the locking member is sleeved on the threaded rod, and the locking member is suitable for moving up and down on the threaded rod and locking the kettle cover so that the kettle cover is connected and fixed to the kettle body.

[0017] After adopting the above technical solution, the utility model has the following beneficial effects:

[0018] In the utility model, an extracting liquid is added into the kettle cavity through a feed port, and the liquid in the liquid storage cavity is heated by a heating device to be converted into steam; the steam is transported to the steam jacket through a heating pipe to heat the extracting liquid in the kettle cavity, and the extracting liquid is heated and evaporated into steam in the kettle cavity; the condensing device condenses the evaporated steam to convert it into a concentrated liquid, and the collecting tube is opened by a first rotary switch to collect the concentrated liquid.

[0019] The steam jacket is set to prevent steam from directly entering the kettle cavity and causing a sharp temperature rise, which affects the quality of the concentrate, thereby increasing safety and the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front view of the concentrating kettle for glyphosate extraction of the utility model;

[0021] Figure 2 It is a left view of the concentration kettle for glyphosate extraction of the utility model;

[0022] Figure 3 It is a top view of the concentration kettle for glyphosate extraction of the utility model;

[0023] Figure 4 It is a full cross-sectional view of the hot steam tank of the utility model;

[0024] Figure 5 It is a full cross-sectional view of the condensation tank of the utility model;

[0025] Figure 6 It is a structural schematic diagram of the kettle body and the steam jacket of the utility model. DETAILED DESCRIPTION

[0026] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings.

[0027] like Figure 1-6 As shown, a concentration kettle for glyphosate extraction comprises:

[0028] A kettle body 1, wherein a kettle cavity 12 is provided in the kettle body 1;

[0029] A steam jacket 2, wherein the steam jacket 2 is arranged on the periphery of the kettle body 1;

[0030] A heating device, the heating device comprises a hot steam tank 31 and a heating pipe 32, the hot steam tank 31 comprises a liquid storage chamber 311, a steam chamber 312 and a heating pipe 313, the liquid storage chamber 311 is arranged inside the hot steam tank 31, the steam chamber 312 is communicated with the liquid storage chamber 311, the heating pipe 313 is arranged in the liquid storage chamber 311, the heating pipe 313 is suitable for heating the medium in the liquid storage chamber 311 to convert it into steam, one end of the heating pipe 32 is connected to the steam chamber 312, and the other end of the heating pipe 32 is connected to the steam jacket 2, and the heating pipe 32 is suitable for conveying steam to the steam jacket 2;

[0031] The condensation device includes a condensation tank 41 and a delivery pipe 42. The condensation tank 41 is provided with a condensation chamber 411. The condensation chamber 411 is provided with a cooling pipe 412. One end of the delivery pipe 42 is connected to the kettle chamber 12, and the other end of the delivery pipe 42 is connected to the condensation chamber 411. The cooling pipe 412 is suitable for condensing the steam evaporated from the kettle chamber 12 into a concentrated liquid.

[0032] In this embodiment, the medium may be water or other substances.

[0033] Specifically, Figure 1-3 As shown, a kettle cover 11 is further provided on the top of the kettle body 1 , and a feed port 111 is provided on the kettle cover 11 . The feed port 111 is communicated with the kettle cavity 12 , and the feed port 111 is suitable for adding the extract into the kettle cavity 12 .

[0034] Specifically, Figure 1-3 As shown, the kettle cover 11 is further provided with a steam outlet 116 , which is communicated with the kettle cavity 12 , and is connected with the delivery pipe 42 .

[0035] In this embodiment, the steam outlet 116 is connected to the delivery pipe 42, and the evaporated steam can be delivered to the condensation device for condensation and converted into concentrated liquid for collection and further processing.

[0036] Specifically, Figure 5 As shown, the condensation tank 41 is also provided with a cooling water inlet 413 and a cooling water outlet 414, and the cooling water inlet 413 and the cooling water outlet 414 are connected to the cooling pipe 412. In this embodiment, cooling water is supplied to the cooling pipe 412, and the cooling pipe 412 is arranged around the inner wall of the condensation chamber 411, so that the evaporated steam can be evenly condensed.

[0037] Specifically, Figure 5 As shown, the condensation tank 41 is also provided with a collecting tube 415 suitable for collecting concentrated liquid. The collecting tube 415 is connected to the condensation chamber 411 . A first rotary switch 416 is installed on the collecting tube 415 . The first rotary switch 416 is suitable for closing and opening the collecting tube 415 .

[0038] Specifically, Figure 4As shown, the hot steam tank 31 is also provided with a water outlet 315 and a water inlet 314, and the water outlet 315 and the water inlet 314 are connected to the liquid storage chamber 311. A second rotary switch 316 is provided on the water outlet 315, and a third rotary switch is provided on the water inlet 314. The second rotary switch 316 and the third rotary switch are suitable for controlling the inflow and outflow of the medium in the liquid storage chamber 311.

[0039] Specifically, Figure 4 As shown, a separation screen 317 is further provided in the hot steam tank 31 . The separation screen 317 is arranged between the liquid storage chamber 311 and the steam chamber 312 . A plurality of air outlet holes are provided on the separation screen 317 .

[0040] In this embodiment, the separation screen 317 allows steam to enter the steam chamber 312 from the liquid storage chamber 311 through the air outlet, while the liquid is blocked in the liquid storage chamber 311, thereby separating the steam from the liquid in the liquid storage chamber 311, so that the steam can enter the steam chamber 312 more effectively. At the same time, the separation screen 317 can also prevent impurities in the liquid from entering the steam chamber 312, thereby ensuring the purity of the steam.

[0041] Specifically, Figure 1-3 As shown, the kettle cover 11 is also provided with a pressure monitor 115 , and the pressure monitor 115 is suitable for monitoring the pressure in the kettle cavity 12 .

[0042] Specifically, Figure 1-2 As shown, the kettle cover 11 is installed on the kettle body 1 by at least one fixing device, the fixing device includes a hinge seat 112, a threaded rod 113 and a locking member 114, the hinge seat 112 is installed on the kettle body 1, the threaded rod 113 is installed on the hinge seat 112, the locking member 114 is sleeved on the threaded rod 113, and the locking member 114 is suitable for moving up and down on the threaded rod 113 and locking the kettle cover 11 so that the kettle cover 11 is connected and fixed to the kettle body 1.

[0043] In this embodiment, the extracting liquid is added into the kettle chamber 12 through the feed port 111, and the liquid in the liquid storage chamber 311 is heated by the heating device to be converted into steam; the steam is transported to the steam jacket 2 through the heating pipe 32 to heat the extracting liquid in the kettle chamber 12, and the extracting liquid is heated and evaporated into steam in the kettle chamber 12; the condensing device condenses the evaporated steam to convert it into a concentrated liquid, and the collecting pipe 415 is opened through the first rotary switch 416 to collect the concentrated liquid.

[0044] The steam jacket 2 is provided to prevent steam from directly entering the kettle chamber 12 to cause a sharp temperature rise, thereby affecting the quality of the concentrated liquid, thereby increasing safety and the service life of the equipment.

[0045] The specific embodiments described above further illustrate the technical problems, technical solutions and beneficial effects solved by the present invention. It should be understood that the above are only specific embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A concentration kettle for glyphosate extraction, characterized in that: include: A kettle body (1), wherein a kettle cavity (12) is provided in the kettle body (1); A steam jacket (2), wherein the steam jacket (2) is arranged on the periphery of the kettle body (1); A heating device, the heating device comprising a hot steam tank (31) and a heating pipe (32), the hot steam tank (31) comprising a liquid storage chamber (311), a steam chamber (312) and a heating pipe (313), the liquid storage chamber (311) being arranged inside the hot steam tank (31), the steam chamber (312) being communicated with the liquid storage chamber (311), the heating pipe (313) being arranged in the liquid storage chamber (311), the heating pipe (313) being suitable for heating a medium in the liquid storage chamber (311) to convert the medium into steam, one end of the heating pipe (32) being connected to the steam chamber (312), the other end of the heating pipe (32) being connected to the steam jacket (2), the heating pipe (32) being suitable for conveying steam to the steam jacket (2); A condensation device, the condensation device comprising a condensation tank (41) and a delivery pipe (42), the condensation tank (41) being provided with a condensation chamber (411), the condensation chamber (411) being provided with a cooling pipe (412), one end of the delivery pipe (42) being connected to the kettle chamber (12), and the other end of the delivery pipe (42) being connected to the condensation chamber (411), the cooling pipe (412) being suitable for condensing the steam evaporated from the kettle chamber (12) into a concentrated liquid.

2. The concentration kettle for glyphosate extraction according to claim 1, characterized in that: The top of the kettle body (1) is also provided with a kettle cover (11), and the kettle cover (11) is provided with a feed port (111), the feed port (111) is communicated with the kettle cavity (12), and the feed port (111) is suitable for adding an extract into the kettle cavity (12).

3. The concentration kettle for glyphosate extraction according to claim 2, characterized in that: The kettle cover (11) is also provided with a steam outlet (116), the steam outlet (116) is communicated with the kettle cavity (12), and the steam outlet (116) is connected to the delivery pipe (42).

4. The concentration kettle for glyphosate extraction according to claim 1, characterized in that: The condensation tank (41) is also provided with a cooling water inlet (413) and a cooling water outlet (414), and the cooling water inlet (413) and the cooling water outlet (414) are connected to the cooling pipe (412).

5. The concentration kettle for glyphosate extraction according to claim 1, characterized in that: The condensation tank (41) is also provided with a collecting tube (415) suitable for collecting concentrated liquid, the collecting tube (415) is connected to the condensation chamber (411), and a first rotary switch (416) is installed on the collecting tube (415), and the first rotary switch (416) is suitable for closing and opening the collecting tube (415).

6. The concentration kettle for glyphosate extraction according to claim 1, characterized in that: The hot steam tank (31) is further provided with a water outlet (315) and a water inlet (314); the water outlet (315) and the water inlet (314) are in communication with the liquid storage chamber (311); a second rotary switch (316) is provided on the water outlet (315); and a third rotary switch is provided on the water inlet (314); the second rotary switch (316) and the third rotary switch are suitable for controlling the inflow and outflow of a medium in the liquid storage chamber (311).

7. The concentration kettle for glyphosate extraction according to claim 1, characterized in that: The hot steam tank (31) is further provided with a separation screen (317), the separation screen (317) being arranged between the liquid storage chamber (311) and the steam chamber (312), and the separation screen (317) being provided with a plurality of air outlet holes.

8. The concentration kettle for glyphosate extraction according to claim 2, characterized in that: The kettle cover (11) is also provided with a pressure monitor (115), and the pressure monitor (115) is suitable for monitoring the pressure in the kettle cavity (12).

9. The concentration kettle for glyphosate extraction according to claim 2, characterized in that: The kettle cover (11) is mounted on the kettle body (1) via at least one fixing device, the fixing device comprising a hinge seat (112), a threaded rod (113) and a locking member (114); the hinge seat (112) is mounted on the kettle body (1); the threaded rod (113) is mounted on the hinge seat (112); the locking member (114) is sleeved on the threaded rod (113); the locking member (114) is suitable for moving up and down on the threaded rod (113) and locking the kettle cover (11) so that the kettle cover (11) is connected and fixed to the kettle body (1).

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