Reaction kettle for reagent production

Abstract

A reaction kettle for reagent production comprises a reaction kettle outer cover, supporting legs, a heat source inlet, a heat source outlet, a cooling inlet, a cooling outlet, an upper cover plate, a hanging plate, a motor mounting seat, a pressing rod and a reaction kettle inner core, the lower portion of the reaction kettle outer cover is connected with the supporting legs, the supporting legs are evenly distributed at the bottom of the reaction kettle outer cover, and the side face of the reaction kettle outer cover is provided with the heat source outlet. A cooling outlet, a heat source inlet and a cooling inlet are formed in the side surface of the reaction kettle outer cover; the reaction kettle outer cover is provided with a reaction kettle outer cover inner plate; a reaction kettle inner core upper plate is arranged at the upper part of the reaction kettle inner core; the reaction kettle inner core is inserted into the reaction kettle outer cover; the lower surface of the reaction kettle inner core upper plate is attached to the reaction kettle outer cover inner plate, a plurality of positioning insertion columns are arranged on the lower portion of the reaction kettle inner core upper plate, and a plurality of positioning insertion column insertion grooves are formed in the reaction kettle outer cover inner plate.

Description

Technical Field

[0001] The utility model relates to the field of reagent production, in particular to a reaction kettle for reagent production. Background Art

[0002] The existing patent (Announcement No.: CN109046214A) proposes a reactor, including: a shell, with at least one feed port on the top and at least one discharge port on the bottom; a stirring device, with multiple blades arranged at intervals on the rotating shaft; multiple elastic branches, which are arranged at intervals in the shell, one end of the elastic branch is fixedly connected to the inner wall of the shell, and the other end faces the axis of the shell, one blade corresponds to at least one elastic branch, when one blade corresponds to multiple elastic branches, the multiple elastic branches corresponding to one blade are arranged at intervals along the circumferential direction of the shell, and the elastic branches are arranged: when the rotating shaft rotates, the blade corresponding to it will collide with its other end and drive its other end to move. This device has multiple blades and multiple elastic branches arranged at intervals on its rotating shaft, but the heat in the reactor is easy to be too high during the stirring reaction. This device does not have an initial heating structure and a later cooling structure, which needs to be changed. Summary of the invention

[0003] The utility model aims at the above-mentioned deficiencies in the prior art and provides a reactor for reagent production, which is characterized in that when in use, required reaction materials are first put into the inner core of the reactor and stirred, and then a heat source is introduced from a heat source inlet into the interlayer between the outer cover of the reactor and the inner core of the reactor to mix the materials uniformly, so as to provide the temperature conditions required for the reaction, and the heat source which loses heat is discharged from the interlayer through a heat source outlet. When the reaction in the inner core of the reactor starts, cooling water is introduced into the interlayer through a cooling inlet to absorb the heat dissipated by the reaction and prevent the temperature in the inner core of the reactor from being too high. After the reaction is completed, the cooling water is discharged from the cooling outlet.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A reactor for reagent production, comprising a reactor outer cover, legs, a heat source inlet, a heat source outlet, a cooling inlet, a cooling outlet, an upper cover plate, a hanging plate, a motor mounting seat, a pressure rod, and a reactor inner core. The lower part of the reactor outer cover is connected to the legs, and a plurality of legs are evenly distributed at the bottom of the reactor outer cover. The side of the reactor outer cover is provided with a heat source outlet, the side of the reactor outer cover is provided with a cooling outlet, the side of the reactor outer cover is provided with a heat source inlet, the side of the reactor outer cover is provided with a cooling inlet, the reactor outer cover is provided with a reactor outer cover inner plate, the upper part of the reactor inner core is provided with a reactor inner core upper plate, the reactor inner core is inserted into the reactor outer cover, the lower surface of the reactor inner core upper plate is fitted with the reactor outer cover inner plate, the lower part of the reactor inner core upper plate is provided with a plurality of positioning pins, the reactor outer cover inner plate is provided with a plurality of positioning pin slots, the positioning pins are adapted to the positioning pin slots, and the positioning pins are inserted into the positioning pin slots.

[0006] The lower surface of the upper cover plate is fitted with the upper part of the reactor cover, the hanging plate is connected to the upper cover plate, and multiple hanging plates are evenly distributed on the axial side of the upper cover plate. The upper part of the reactor cover is provided with multiple hook plates, the hanging plates are adapted to the hook plates, the hook plates are inserted into the hanging plates, and the hook plates slide in the hanging plates. Beneficial Effects

[0007] 1. The utility model has a plurality of legs installed at the bottom of the reactor cover, so that the device can be placed conveniently. The lower part of the upper plate of the reactor core fits with the inner plate of the reactor cover. The upper plate of the reactor core limits the support of the reactor core, so that the reactor core is in the middle of the reactor cover and ensures the gap between the outer side of the reactor core and the inner side of the reactor cover. The positioning pins are inserted into the positioning pin slots to axially position the reactor core in the reactor cover to prevent the reactor core from rotating along the stirring direction when the material in the reactor cover is stirred, affecting the stirring speed. The lower part of the upper cover plate fits with the upper part of the reactor cover, and the connecting surface between the upper cover plate and the reactor cover is an arc surface, which has a better sealing effect. The hook plate is inserted into the hanging plate to fix the upper cover plate above the reactor cover to prevent the upper cover plate from loosening under the action of pressure when pressurizing the reactor core.

[0008] 2. The pressure rod of the utility model is installed and fixed on the lower part of the upper cover plate, and pressure is applied to the upper plate of the reactor core through multiple pressure rods to prevent a gap from appearing between the upper plate of the reactor core and the inner plate of the reactor cover when pressurizing the reactor core, causing pressure to enter the gap between the reactor core and the reactor cover. The motor is installed and fixed on the motor mounting seat, and the stirring rod is connected to the motor shaft. When the motor is working, the stirring rod rotates to make the stirring blade stir the material in the reactor core. When in use, the required reaction material is first put into the reactor core and stirred, and then the heat source is introduced from the heat source inlet into the sandwich between the reactor cover and the reactor core to mix the material evenly, so as to provide the temperature conditions required for the reaction. The heat source that loses heat is discharged from the heat source outlet to the sandwich. When the reaction in the reactor core starts, cooling water is introduced into the sandwich through the cooling inlet to absorb the heat dissipated by the reaction to prevent the temperature in the reactor core from being too high. After the reaction is completed, the cooling water is discharged from the cooling outlet. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is an axonometric diagram of a reaction kettle for reagent production described in the utility model.

[0010] Figure 2 This is a cross-sectional view of a reaction kettle for reagent production described in the utility model.

[0011] Figure 3 This is a top axonometric view of the reactor cover described in the utility model.

[0012] Figure 4This is a bottom-up axonometric view of the outer cover of the reaction kettle described in the utility model.

[0013] Figure 5 This is an axonometric view of the inner core of the reactor described in the utility model.

[0014] Figure 6 A top view of the upper cover plate of the utility model

[0015] Figure 7 This is a bottom-up axonometric drawing of the upper cover plate described in the utility model.

[0016] Figure 8 This is an axonometric view of the stirring blade described in the present utility model. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below according to the accompanying drawings and embodiments:

[0018] Embodiment 1:

[0019] A reactor for reagent production, comprising a reactor outer cover 01, legs 02, a heat source inlet 03, a heat source outlet 04, a cooling inlet 05, a cooling outlet 06, an upper cover plate 09, a hanging plate 10, a motor mounting seat 11, a pressure rod 15, and a reactor inner core 17. The lower part of the reactor outer cover 01 is connected to the legs 02, and a plurality of legs 02 are evenly distributed at the bottom of the reactor outer cover 01. The plurality of legs 02 are installed at the bottom of the reactor outer cover 01, so that the device can be easily placed. The side of the reactor outer cover 01 has a heat source outlet 04, the side of the reactor outer cover 01 has a cooling outlet 06, the side of the reactor outer cover 01 has a heat source inlet 03, the side of the reactor outer cover 01 has a cooling inlet 05, the reactor outer cover 01 has a reactor outer cover inner plate 20, and the upper part of the reactor inner core 17 has a reactor inner core upper plate 1 8. The reactor core 17 is inserted into the reactor cover 01. The lower surface of the reactor core upper plate 18 is fitted with the reactor cover inner plate 20. The reactor core upper plate 18 limits the support of the reactor core 17, so that the reactor core 17 is in the middle of the reactor cover 01 and ensures the gap between the outer side of the reactor core 17 and the inner side of the reactor cover 01. The lower part of the reactor core upper plate 18 is provided with a plurality of positioning pins 19. The reactor cover inner plate 20 is provided with a plurality of positioning pin slots 21. The positioning pins 19 are adapted to the positioning pin slots 21. The positioning pins 19 are inserted into the positioning pin slots 21 to axially position the reactor core 17 in the reactor cover 01 to prevent the reactor core 17 from rotating along the stirring direction and affecting the stirring speed when the material in the reactor cover 01 is stirred.

[0020] Embodiment 2:

[0021] The lower surface of the upper cover plate 09 of the utility model is fitted with the upper part of the reactor outer cover 01. The connecting surface between the upper cover plate 09 and the reactor outer cover 01 is an arc-shaped surface, which has a better sealing effect. The hanging plate 10 is connected to the upper cover plate 09, and multiple hanging plates 10 are evenly distributed on the axial side of the upper cover plate 09. The upper part of the reactor outer cover 01 has multiple hook plates 08, and the hanging plates 10 are adapted to the hook plates 08. The hook plates 08 are inserted into the hanging plates 10, so that the upper cover plate 09 is fixed above the reactor outer cover 01, to prevent the upper cover plate 09 from loosening under the action of pressure when pressurized into the reactor inner core 17, and the hook plates 08 slide in the hanging plates 10.

[0022] Embodiment 3:

[0023] The upper part of the upper cover plate 09 of the utility model is provided with a motor mounting seat 11, a motor 16 is connected to the motor mounting seat 11, the motor 16 is fixed on the motor mounting seat 11, the lower part of the motor 16 is connected to a stirring rod 22, a plurality of stirring blades 23 are provided on the outer side of the stirring rod 22, the stirring blades 23 are inserted into the inner core 17 of the reactor, a pressurizing port 12 is provided on the upper part of the upper cover plate 09, a feeding port 13 is provided on the upper part of the upper cover plate 09, and a reactant adding port 14 is provided on the upper part of the upper cover plate 09.

[0024] Embodiment 4:

[0025] The lower part of the upper cover plate 09 of the utility model is connected to the pressure rod 15, and multiple pressure rods 15 are evenly distributed at the lower part of the upper cover plate 09. The lower surface of the pressure rod 15 fits with the upper surface of the upper plate 18 of the reactor inner core. The pressure rod 15 is installed and fixed at the lower part of the upper cover plate 09. Pressure is applied to the upper plate 18 of the reactor inner core by multiple pressure rods 15 to prevent a gap between the upper plate 18 of the reactor inner core and the inner plate 20 of the reactor outer cover when pressurizing the reactor inner core 17, thereby preventing pressure from entering the gap between the reactor inner core 17 and the reactor outer cover 01. The lower part of the reactor inner core 17 is provided with a discharge pipe 24, and the lower part of the reactor outer cover 01 is provided with a discharge pipe plug hole 07. The discharge pipe 24 is adapted to the discharge pipe plug hole 07, and the discharge pipe 24 passes through the discharge pipe plug hole 07. 7. The lower part of the discharge pipe 24 is connected to a valve. When the motor 16 is working, the stirring rod 22 rotates to make the stirring blade 23 stir the material in the reactor core 17. When in use, the required reaction materials are first put into the reactor core 17 and stirred, and then the heat source is introduced from the heat source inlet 03 into the interlayer between the reactor cover 01 and the reactor core 17 to mix the materials evenly, so as to provide the temperature conditions required for the reaction. The heat source that loses heat is discharged from the interlayer from the heat source outlet 04. When the reaction in the reactor core 17 starts, cooling water is introduced into the interlayer through the cooling inlet 05 to absorb the heat dissipated by the reaction to prevent the temperature in the reactor core 17 from being too high. After the reaction is completed, the cooling water is discharged from the cooling outlet 06.

[0026] Embodiment 5:

[0027] The utility model installation steps are as follows: first install the motor 16 on the motor mounting seat 11, connect the lower part of the motor 16 to the stirring rod 22, insert the reactor core 17 into the reactor cover 01, pass the discharge pipe 24 through the discharge pipe insertion hole 07, insert the positioning pin 19 into the positioning pin slot 21, fit the lower surface of the reactor core upper plate 18 with the reactor cover inner plate 20, connect the pressure rod 15 to the upper cover 09, insert the stirring blade 23 into the reactor core 17, fit the lower part of the upper cover 09 with the reactor cover 01, fit the lower surface of the pressure rod 15 with the reactor core upper plate 18, rotate the upper cover 09 to insert the hook plate 08 into the hanging plate 10, and connect the lower part of the reactor cover 01 to the support leg 02.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as within the protection scope of the present invention.

Claims

1. A reactor for reagent production, Its characteristics are : It comprises a reactor outer cover (01), legs (02), a heat source inlet (03), a heat source outlet (04), a cooling inlet (05), a cooling outlet (06), an upper cover plate (09), a hanging plate (10), a motor mounting seat (11), a pressure rod (15), and a reactor inner core (17). The lower part of the reactor outer cover (01) is connected to the legs (02), and a plurality of legs (02) are evenly distributed at the bottom of the reactor outer cover (01). The side of the reactor outer cover (01) has a heat source outlet (04), the side of the reactor outer cover (01) has a cooling outlet (06), the side of the reactor outer cover (01) has a heat source inlet (03), and the reactor The outer cover (01) has a cooling inlet (05) on its side, the reactor outer cover (01) has a reactor outer cover inner plate (20), the reactor inner core (17) has a reactor inner core upper plate (18) on its upper part, the reactor inner core (17) is inserted into the reactor outer cover (01), the lower surface of the reactor inner core upper plate (18) is in contact with the reactor outer cover inner plate (20), the reactor inner core upper plate (18) has a plurality of positioning pins (19) on its lower part, the reactor outer cover inner plate (20) has a plurality of positioning pin slots (21), the positioning pins (19) are adapted to the positioning pin slots (21), and the positioning pins (19) are inserted into the positioning pin slots (21).

2. A reagent production reactor according to claim 1, Its characteristics are The lower surface of the upper cover plate (09) is fitted with the upper part of the reactor cover (01); the hanging plate (10) is connected to the upper cover plate (09); a plurality of hanging plates (10) are evenly distributed on the axial side of the upper cover plate (09); the upper part of the reactor cover (01) has a plurality of hook plates (08); the hanging plates (10) are adapted to the hook plates (08); the hook plates (08) are inserted into the hanging plates (10); and the hook plates (08) slide inside the hanging plates (10).

3. A reagent production reactor according to claim 2, Its characteristics are The upper portion of the upper cover plate (09) has a motor mounting seat (11), the motor (16) is connected to the motor mounting seat (11), the lower portion of the motor (16) is connected to a stirring rod (22), the outer side of the stirring rod (22) has a plurality of stirring blades (23), the stirring blades (23) are inserted into the inner core (17) of the reaction kettle, the upper portion of the upper cover plate (09) has a pressurizing port (12), the upper portion of the upper cover plate (09) has a feeding port (13), and the upper portion of the upper cover plate (09) has a reactant adding port (14).

4. A reaction kettle for reagent production according to claim 3, Its characteristics are The lower part of the upper cover plate (09) is connected to a pressure rod (15), and a plurality of pressure rods (15) are evenly distributed at the lower part of the upper cover plate (09). The lower surface of the pressure rod (15) is in contact with the upper surface of the upper plate (18) of the inner core of the reactor, and the lower part of the inner core (17) of the reactor is provided with a discharge pipe (24).

5. A reagent production reactor according to claim 4, Its characteristics are The lower part of the reactor cover (01) is provided with a discharge pipe insertion hole (07), the discharge pipe (24) is adapted to the discharge pipe insertion hole (07), the discharge pipe (24) passes through the discharge pipe insertion hole (07), and the lower part of the discharge pipe (24) is connected to a valve.

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