Configuration kettle for catalyst production and working method thereof

Abstract

The invention discloses a configuration kettle for catalyst production and a working method thereof, and relates to the technical field of configuration kettles.The configuration kettle for catalyst production comprises a first heating jacket and a first kettle body, the first heating jacket is located outside the first kettle body, and an adjusting assembly is arranged at the upper end of the first heating jacket; an adjusting assembly is arranged at the upper end of the first kettle body, a top end assembly is arranged at the upper end of the adjusting assembly, a stirring assembly is arranged at the upper end of the top end assembly, supporting legs are welded to the lower end of a first heating sleeve, and a discharging pipe is arranged at the center of the lower surface of the first kettle body. The problems that when a small amount of catalyst is produced through the same configuration kettle, a large-range cavity can appear, when heating is conducted, the heat range is large, resource waste is serious, batch production is needed when the large amount of catalyst is produced, and flexibility and processing efficiency are low are solved.

Description

Technical Field

[0001] The invention relates to the technical field of configuration kettles, in particular to a configuration kettle for catalyst production and a working method thereof. Background Art

[0002] Catalyst production kettle is a kind of equipment specially used for catalyst production, also called reaction kettle, which plays the role of heating, cooling and mixing.

[0003] For example, the Chinese authorized patent with announcement number CN221131898U (a configuration kettle for catalyst production): includes a configuration kettle body, a rotating shaft is provided in the configuration kettle body for limited rotation, an installation box connected to the configuration kettle body is fixedly provided on the top wall outside the configuration kettle body, a heating wire is provided in the installation box, an air pump connected to the installation box is provided on the top wall of the installation box, a temperature controller electrically connected to the heating wire is provided on the top wall of the configuration kettle body and located on one side of the installation box, and a temperature measuring instrument for detecting the temperature of the reaction solvent in the configuration kettle body is provided on the side wall of the configuration kettle body. The setting of this structure can better heat and regulate the temperature of the reaction reagent in the configuration kettle body, thereby improving the configuration efficiency for catalyst production while increasing the catalyst yield obtained by the reaction.

[0004] Most of the existing configuration kettle shells are of one-piece form, which makes it inconvenient to adjust the height. When the same configuration kettle is used to produce a small amount of catalyst, a large area of ​​cavities will appear. When heated, the heat range is large, resulting in serious waste of resources. When the quantity is large, batch production is required, and the flexibility and processing efficiency are low. For this reason, we provide a configuration kettle for catalyst production and a working method thereof. Summary of the invention

[0005] The object of the present invention is to provide a configuration kettle for catalyst production and a working method thereof, so as to solve the problems proposed in the above background technology that most of the existing configuration kettle shells are of integrated form, which is inconvenient to adjust the height; when the same configuration kettle is used to produce a small amount of catalyst, a large area of ​​cavities will appear, and when heating, the heat range is large, resulting in serious waste of resources; when the amount is large, batch production is required, and the flexibility and processing efficiency are low.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a configuration kettle for catalyst production, comprising a first heating jacket and a first kettle body, and the first heating jacket is located outside the first kettle body, an adjusting component is arranged at the upper end of the first heating jacket, a top component is arranged at the upper end of the adjusting component, a stirring component is arranged at the upper end of the top component, a supporting leg is welded to the lower end of the first heating jacket, a feeding pipe is arranged at the center of the lower surface of the first kettle body, a first water inlet pipe is arranged on the surface of one side of the first heating jacket close to the top, a first exhaust pipe is arranged on the other side of the first heating jacket close to the top, and a drain pipe is arranged below the first exhaust pipe.

[0007] Preferably, the regulating assembly includes a second kettle body, a second heating jacket is arranged on the outside of the second kettle body, a second water inlet pipe is arranged on one side surface of the second heating jacket, a second exhaust pipe is arranged on the other side surface of the second heating jacket, and a second water outlet is arranged on the upper surface of the second heating jacket.

[0008] Preferably, the adjustment component further includes a first water discharge socket, the upper surface of the first heating sleeve is provided with a first water discharge port, and the first water discharge socket is inserted into the first water discharge port.

[0009] Preferably, the top assembly includes a third kettle body, a third heating jacket is arranged on the outside of the third kettle body, a third water inlet pipe is arranged on one side surface of the third heating jacket, a third exhaust pipe is arranged on the other side surface of the third heating jacket, and a connecting flange is welded on the top outer wall of the third heating jacket.

[0010] Preferably, the top component also includes a second water drain socket, and the second water drain socket is inserted into the second water drain port, the first heating sleeve, the second heating sleeve and the third heating sleeve are each provided with a heating chamber, the first water drain socket and the second water drain socket are each provided with a water drain channel, and the water drain channel is communicated with the heating chamber.

[0011] Preferably, the stirring assembly comprises a cover plate, a fixing flange is welded to the outer wall of the bottom end of the cover plate, a fixing bolt is arranged at the upper end of the fixing flange, and the fixing flange is fixed to the connecting flange by the fixing bolt.

[0012] Preferably, the stirring assembly also includes a variable frequency motor, a rotating column is provided at the output end of the variable frequency motor, a connecting sleeve is provided outside the rotating column, a stirring blade is provided outside the connecting sleeve, an adjusting groove is provided inside the connecting sleeve, and the connecting sleeve moves up and down along the rotating column through the adjusting groove.

[0013] Preferably, the outer wall of the rotating column is provided with an adjustment slot, and there are multiple adjustment slots, the outer wall of the connecting sleeve is provided with a positioning slot, and the adjustment slot and the positioning slot respectively penetrate the rotating column and the connecting sleeve, one end of the positioning slot is inserted into a fastener, and one end of the fastener is threadedly connected with a nut.

[0014] Preferably, a feed pipe is provided on the upper surface of the cover plate, a pressure relief pipe is provided on one side of the feed pipe, lifting handles are provided at the front and rear of the variable frequency motor, and the lifting handles are welded and fixed to the cover plate.

[0015] Preferably, a working method of configuring a kettle for catalyst production comprises the following steps:

[0016] Step 1: Place the regulating component on the upper end of the first heating jacket. When placing it, insert the first water outlet into the first water outlet port, wrap the outer wall of the first water outlet with a sealing strip, add the number of regulating components according to the amount of catalyst, and stack them up and down in the same way;

[0017] Step 2: Then place the top assembly on the upper end of the uppermost adjustment assembly. When placing it, the second water outlet is inserted into the second water outlet socket, and the outer wall of the second water outlet is wrapped with a sealing strip;

[0018] Step 3: Adjust the height of the connecting sleeve up and down along the rotating column according to the distance between the first kettle body and the third kettle body. After the adjustment, one end of the fastener passes through the positioning slot and the adjustment slot and is fixed with an external nut;

[0019] Step 4: Then place the stirring assembly on the upper end of the top assembly, and fix the fixing flange with the connecting flange through fixing bolts, pour the catalyst to be processed from the feed pipe, and pour hot water into the heating chamber from the third water inlet pipe, and interconnect the first heating jacket, the second heating jacket and the third heating jacket through the sewer channel, and the first water inlet pipe, the second water inlet pipe, the first exhaust pipe and the second exhaust pipe are sealed with sealing plugs;

[0020] Step 5: Start the variable frequency motor. The output end of the variable frequency motor drives the connecting sleeve to rotate. Use the stirring blades to stir the catalyst. After the processing is completed, discharge it from the discharge pipe.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] (1) The present invention arranges a top component and an adjustment component between the first heating jacket and the stirring component, and the adjustment component is added and reduced according to the amount of catalyst. When the amount of catalyst is large, the adjustment component is added, and when the amount of catalyst is small, the adjustment component is reduced. The adjustment component is placed on the upper end of the first heating jacket, and the number of adjustment components is added according to the amount of catalyst. The upper and lower heating jackets are stacked and connected in the same way. The first heating jacket, the second heating jacket and the third heating jacket are interconnected through a drainage channel to facilitate water circulation, thereby realizing modular addition, avoiding the use of a large space for the production and heating of a small amount of catalyst, avoiding waste of resources and energy, achieving energy-saving effects, improving flexibility and energy saving, and solving the problem that most of the existing configuration kettle shells are in an integrated form and are inconvenient to adjust the height. When a small amount of catalyst is produced with the same configuration kettle, a large range of cavities will appear. When heating, the heat range is large, resulting in serious waste of resources. When the amount is large, batch production is required, and flexibility and processing efficiency are low.

[0023] (2) A first water drain socket is arranged on the lower surface of the second heating sleeve, and a second water drain socket is arranged on the lower surface of the third heating sleeve. When installing the adjusting component, the first water drain socket is inserted into the first water drain socket, and when installing the top component, the second water drain socket is inserted into the second water drain socket. The outer walls of the first water drain socket and the second water drain socket are wrapped with sealing strips to improve the sealing of the connection between the first water drain socket and the second water drain socket to prevent water leakage. In addition, the first water drain socket and the second water drain socket are respectively inserted into the first water drain socket and the second water drain socket to form a limiting effect, which improves the stability of the adjusting component and the top component, makes them less likely to shake or deviate, and is less likely to loosen or slip, thereby improving production stability.

[0024] (3) A connecting sleeve is arranged on the outside of the rotating column, and the connecting sleeve moves up and down along the rotating column through the adjustment slot, and is adjusted according to the distance between the first kettle body and the third kettle body. After the adjustment, one end of the fastener passes through the positioning slot and the adjustment slot and is fixed by an external nut. Through the adjustment method, it is suitable for adding different numbers of adjustment components, thereby improving applicability and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a schematic diagram of the split structure of the first heating jacket and the adjustment component of the present invention;

[0027] Figure 3 It is a schematic diagram of the split structure of the top component and the stirring component of the present invention;

[0028] Figure 4 It is a bottom view structural diagram of the top assembly of the present invention;

[0029] Figure 5 It is a schematic diagram of the split structure of the rotating column and the connecting sleeve of the present invention;

[0030] In the figure: 1, first heating jacket; 2, adjustment assembly; 3, top assembly; 4, stirring assembly; 5, support leg; 6, feed pipe; 7, first kettle body; 8, first water inlet pipe; 9, drain pipe; 10, first exhaust pipe; 11, first water outlet socket; 12, second kettle body; 13, second heating jacket; 14, first water outlet socket; 15, second water outlet socket; 16, second water inlet pipe; 17, second exhaust pipe; 18, third kettle body; 19, third heating jacket; 20 , second water outlet socket; 21, connecting flange; 22, cover plate; 23, fixing flange; 24, variable frequency motor; 25, feed pipe; 26, pressure relief pipe; 27, lifting handle; 28, rotating column; 29, connecting sleeve; 30, stirring blade; 31, fastener; 32, water outlet channel; 33, adjusting slot; 34, positioning slot; 35, adjusting slot; 36, third water inlet pipe; 37, third exhaust pipe; 38, heating chamber; 39, fixing bolt; 40, nut. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0032] See also Figure 1-5, an embodiment of the present invention: a configuration kettle for catalyst production, comprising a first heating jacket 1 and a first kettle body 7, wherein the first heating jacket 1 is located outside the first kettle body 7, an adjusting component 2 is arranged at the upper end of the first heating jacket 1, a top component 3 is arranged at the upper end of the adjusting component 2, a stirring component 4 is arranged at the upper end of the top component 3, a supporting leg 5 is welded to the lower end of the first heating jacket 1, a feeding pipe 6 is arranged at the center of the lower surface of the first kettle body 7, a first water inlet pipe 8 is arranged on the surface of one side of the first heating jacket 1 close to the top, a first exhaust pipe 10 is arranged on the other side of the first heating jacket 1 close to the top, a drain pipe 9 is arranged below the first exhaust pipe 10, the adjusting component 2 comprises a second kettle The second kettle body 12 is provided with a second heating sleeve 13 on the outside, a second water inlet pipe 16 is provided on one side surface of the second heating sleeve 13, a second exhaust pipe 17 is provided on the other side surface of the second heating sleeve 13, a second water outlet socket 15 is provided on the upper surface of the second heating sleeve 13, the adjustment component 2 also includes a first water outlet socket 14, a first water outlet socket 11 is provided on the upper surface of the first heating sleeve 1, and the first water outlet socket 14 is inserted into the first water outlet socket 11, the top component 3 includes a third kettle body 18, a third heating sleeve 19 is provided on the outside of the third kettle body 18, a third water inlet pipe 36 is provided on one side surface of the third heating sleeve 19, and a third water outlet pipe 36 is provided on the other side surface of the third heating sleeve 19 A third exhaust pipe 37 is arranged, a connecting flange 21 is welded to the top outer wall of the third heating sleeve 19, the top assembly 3 also includes a second water discharge socket 20, and the second water discharge socket 20 is inserted into the second water discharge socket 15, the first heating sleeve 1, the second heating sleeve 13 and the third heating sleeve 19 are all provided with a heating chamber 38, the first water discharge socket 14 and the second water discharge socket 20 are all provided with a water discharge channel 32, and the water discharge channel 32 is interconnected with the heating chamber 38, the regulating assembly 2 is added and reduced according to the amount of catalyst, when the amount of catalyst is large, the regulating assembly 2 is added, and when the amount of catalyst is small, the regulating assembly 2 is reduced, and the regulating assembly 2 is placed at the upper end of the first heating sleeve 1, according to The amount of catalyst added to adjust the number of components 2 are connected by stacking up and down in the same way. The first heating sleeve 1, the second heating sleeve 13 and the third heating sleeve 19 are interconnected through the sewer channel 32 to facilitate water circulation, thereby realizing modular addition, avoiding the use of a large space for small-scale catalyst production and heating, avoiding waste of resources and energy, achieving energy-saving effects, and improving flexibility and energy saving. The first sewer socket 14 and the second sewer socket 20 are respectively inserted into the first sewer socket 11 and the second sewer socket 15 to form a limiting effect, thereby improving the stability of the adjustment component 2 and the top component 3, making them less likely to shake or deviate, and less likely to loosen or slip, thereby improving production stability.

[0033] See also Figure 1 , 3, 5, the stirring assembly 4 includes a cover plate 22, a fixing flange 23 is welded to the outer wall of the bottom end of the cover plate 22, a fixing bolt 39 is arranged on the upper end of the fixing flange 23, and the fixing flange 23 is fixed to the connecting flange 21 by the fixing bolt 39, the stirring assembly 4 also includes a variable frequency motor 24, a feed pipe 25 is arranged on the upper surface of the cover plate 22, a pressure relief pipe 26 is arranged on one side of the feed pipe 25, and lifting handles 27 are arranged on the front and rear sides of the variable frequency motor 24, and the lifting handle 27 is welded and fixed to the cover plate 22, and the stirring assembly 4 is conveniently lifted by the lifting handle 27, the catalyst to be processed is poured from the feed pipe 25, the variable frequency motor 24 is started, and the output end of the variable frequency motor 24 drives the connecting sleeve 29 to rotate, and the stirring blade 30 is used to stir the catalyst, and after the processing is completed, it can be discharged from the discharge pipe 6, and the output end of the variable frequency motor 24 is provided with a rotating column 28, and the outside of the rotating column 28 is provided with a connecting The sleeve 29 is provided with a stirring blade 30 on the outside of the connecting sleeve 29, and an adjusting groove 33 is provided on the inside of the connecting sleeve 29, and the connecting sleeve 29 moves up and down along the rotating column 28 through the adjusting groove 33, and the outer wall of the rotating column 28 is provided with an adjusting slot 35, and a plurality of adjusting slots 35 are provided, and the outer wall of the connecting sleeve 29 is provided with a positioning slot 34, and the adjusting slot 35 and the positioning slot 34 respectively penetrate the rotating column 28 and the connecting sleeve 29, and one end of the positioning slot 34 is inserted into the fastener 31, and one end of the fastener 31 is threadedly connected with a nut 40, and the connecting sleeve 29 moves up and down along the rotating column 28 through the adjusting groove 33, and is adjusted according to the distance between the first kettle body 7 and the third kettle body 18. After the adjustment, one end of the fastener 31 passes through the positioning slot 34 and the adjusting slot 35 and is fixed with the external nut 40, and is suitable for adding different numbers of adjustment components 2 through the adjustment method, thereby improving applicability and flexibility.

[0034] See also Figure 1-5 , a working method for configuring a kettle for catalyst production, comprising the following steps:

[0035] Step 1: Place the regulating component 2 on the upper end of the first heating jacket 1. When placing, the first water outlet socket 14 is inserted into the first water outlet socket 11. The outer wall of the first water outlet socket 14 is wrapped with a sealing strip. The number of regulating components 2 is added according to the amount of catalyst, and they are stacked up and down in the same way.

[0036] Step 2: Then place the top component 3 on the upper end of the uppermost adjustment component 2. When placing it, the second water outlet socket 20 is inserted into the second water outlet socket 15, and the outer wall of the second water outlet socket 20 is wrapped with a sealing strip;

[0037] Step 3: Adjust the height of the connecting sleeve 29 up and down along the rotating column 28 according to the distance between the first kettle body 7 and the third kettle body 18. After the adjustment, one end of the fastener 31 passes through the positioning slot 34 and the adjustment slot 35 and is fixed with the external nut 40;

[0038] Step 4: Then place the stirring assembly 4 on the upper end of the top assembly 3, and fix the fixing flange 23 to the connecting flange 21 through the fixing bolts 39, pour the catalyst to be processed from the feed pipe 25, and pour hot water into the heating chamber 38 from the third water inlet pipe 36, and interconnect the first heating jacket 1, the second heating jacket 13 and the third heating jacket 19 through the downpipe 32, and the first water inlet pipe 8, the second water inlet pipe 16, the first exhaust pipe 10 and the second exhaust pipe 17 are sealed with sealing plugs;

[0039] Step 5: Start the variable frequency motor 24 , the output end of the variable frequency motor 24 drives the connecting sleeve 29 to rotate, and the stirring blade 30 is used to stir the catalyst. After the processing is completed, it can be discharged from the discharge pipe 6 .

[0040] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A catalyst production configuration kettle, comprising a first heating jacket (1) and a first kettle body (7), wherein the first heating jacket (1) is located outside the first kettle body (7), characterized in that: An adjusting component (2) is arranged at the upper end of the first heating jacket (1), a top component (3) is arranged at the upper end of the adjusting component (2), a stirring component (4) is arranged at the upper end of the top component (3), a supporting leg (5) is welded to the lower end of the first heating jacket (1), a feed pipe (6) is arranged at the center of the lower surface of the first kettle body (7), a first water inlet pipe (8) is arranged on the surface of one side of the first heating jacket (1) close to the top, a first exhaust pipe (10) is arranged on the other side of the first heating jacket (1) close to the top, and a drain pipe (9) is arranged below the first exhaust pipe (10).

2. A catalyst production configuration kettle according to claim 1, characterized in that: The regulating assembly (2) comprises a second kettle body (12), a second heating jacket (13) is arranged outside the second kettle body (12), a second water inlet pipe (16) is arranged on one side surface of the second heating jacket (13), a second exhaust pipe (17) is arranged on the other side surface of the second heating jacket (13), and a second water outlet socket (15) is arranged on the upper surface of the second heating jacket (13).

3. A catalyst production configuration kettle according to claim 2, characterized in that: The adjustment component (2) further comprises a first water discharge socket (14); the upper surface of the first heating sleeve (1) is provided with a first water discharge socket (11), and the first water discharge socket (14) is inserted into the first water discharge socket (11).

4. A catalyst production configuration kettle according to claim 3, characterized in that: The top assembly (3) comprises a third kettle body (18), a third heating jacket (19) is arranged outside the third kettle body (18), a third water inlet pipe (36) is arranged on one side surface of the third heating jacket (19), a third exhaust pipe (37) is arranged on the other side surface of the third heating jacket (19), and a connecting flange (21) is welded to the top outer wall of the third heating jacket (19).

5. A catalyst production configuration kettle according to claim 4, characterized in that: The top assembly (3) further comprises a second water discharge socket (20), and the second water discharge socket (20) is inserted into the interior of the second water discharge socket (15); the interiors of the first heating sleeve (1), the second heating sleeve (13) and the third heating sleeve (19) are all provided with a heating chamber (38); the interiors of the first water discharge socket (14) and the second water discharge socket (20) are all provided with a water discharge channel (32), and the water discharge channel (32) is communicated with the heating chamber (38).

6. A catalyst production configuration kettle according to claim 5, characterized in that: The stirring assembly (4) comprises a cover plate (22), a fixing flange (23) is welded to the outer wall of the bottom end of the cover plate (22), a fixing bolt (39) is arranged at the upper end of the fixing flange (23), and the fixing flange (23) is fixed to the connecting flange (21) by the fixing bolt (39).

7. A catalyst production configuration kettle according to claim 6, characterized in that: The stirring assembly (4) further comprises a variable frequency motor (24); a rotating column (28) is arranged at the output end of the variable frequency motor (24); a connecting sleeve (29) is arranged outside the rotating column (28); a stirring blade (30) is arranged outside the connecting sleeve (29); an adjusting groove (33) is arranged inside the connecting sleeve (29); and the connecting sleeve (29) moves up and down along the rotating column (28) through the adjusting groove (33).

8. A catalyst production configuration kettle according to claim 7, characterized in that: The outer wall of the rotating column (28) is provided with an adjustment slot (35), and a plurality of the adjustment slots (35) are provided. The outer wall of the connecting sleeve (29) is provided with a positioning slot (34), and the adjustment slot (35) and the positioning slot (34) respectively penetrate the rotating column (28) and the connecting sleeve (29). One end of the positioning slot (34) is inserted into a fastener (31), and one end of the fastener (31) is threadedly connected with a nut (40).

9. A catalyst production configuration kettle according to claim 8, characterized in that: A feed pipe (25) is arranged on the upper surface of the cover plate (22), a pressure relief pipe (26) is arranged on one side of the feed pipe (25), and lifting handles (27) are arranged at the front and rear sides of the variable frequency motor (24), and the lifting handles (27) are welded and fixed to the cover plate (22).

10. A working method of a catalyst production configuration kettle, based on the catalyst production configuration kettle according to claim 9, characterized in that: The following steps are involved: Step 1: placing the regulating component (2) on the upper end of the first heating jacket (1), inserting the first water outlet socket (14) into the first water outlet socket (11), wrapping the outer wall of the first water outlet socket (14) with a sealing strip, adding the number of regulating components (2) according to the amount of catalyst, and stacking them up and down in the same way; Step 2: Then place the top component (3) on the upper end of the uppermost adjustment component (2), and when placing it, the second water outlet socket (20) is inserted into the second water outlet socket (15), and the outer wall of the second water outlet socket (20) is wrapped with a sealing strip; Step 3: Adjust the height of the connecting sleeve (29) up and down along the rotating column (28) according to the distance between the first kettle body (7) and the third kettle body (18). After the adjustment, one end of the fastener (31) passes through the positioning slot (34) and the adjustment slot (35) and is fixed by the external nut (40); Step 4: Then place the stirring assembly (4) on the upper end of the top assembly (3), and fix the fixing flange (23) to the connecting flange (21) through the fixing bolts (39), pour the catalyst to be processed from the feed pipe (25), and pour hot water into the heating chamber (38) from the third water inlet pipe (36), and connect the first heating jacket (1), the second heating jacket (13) and the third heating jacket (19) through the water channel (32), and the first water inlet pipe (8), the second water inlet pipe (16), the first exhaust pipe (10) and the second exhaust pipe (17) are sealed with sealing plugs; Step 5: Start the variable frequency motor (24), the output end of the variable frequency motor (24) drives the connecting sleeve (29) to rotate, and use the stirring blade (30) to stir the catalyst. After the processing is completed, it can be discharged from the discharge pipe (6).

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