CN112108087A - Microwave reactor for preparing ammonium polyphosphate - Google Patents
Microwave reactor for preparing ammonium polyphosphate Download PDFInfo
- Publication number
- CN112108087A CN112108087A CN202010999134.4A CN202010999134A CN112108087A CN 112108087 A CN112108087 A CN 112108087A CN 202010999134 A CN202010999134 A CN 202010999134A CN 112108087 A CN112108087 A CN 112108087A
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- CN
- China
- Prior art keywords
- fixed
- driving
- ammonium polyphosphate
- microwave reactor
- bottom plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
- B01J19/122—Incoherent waves
- B01J19/126—Microwaves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
- B01J19/0066—Stirrers
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B25/00—Phosphorus; Compounds thereof
- C01B25/16—Oxyacids of phosphorus; Salts thereof
- C01B25/26—Phosphates
- C01B25/38—Condensed phosphates
- C01B25/40—Polyphosphates
- C01B25/405—Polyphosphates of ammonium
Abstract
The invention discloses a microwave reactor for preparing ammonium polyphosphate, which relates to the field of microwave reactors and comprises a fixed bottom plate and a reaction main body, wherein a fixed structure for fixing is arranged on the fixed bottom plate, a microwave generator and a separation bottom plate are arranged in the reaction main body, a closed cover body is arranged and connected on the reaction main body through a connecting assembly, and a stirring structure and a shaking mechanism are also arranged.
Description
Technical Field
The invention relates to the technical field of microwave reactors, in particular to a microwave reactor for preparing ammonium polyphosphate.
Background
The microwave technology is applied to organic synthesis reaction, the reaction speed is increased by dozens of even thousands of times compared with the conventional method, and substances which are difficult to generate by the conventional method can be synthesized, so that the microwave technology is more and more widely applied to the fields of materials, pharmacy, chemical industry and other related scientific research and teaching. Can accelerate the efficiency of ammonium polyphosphate preparation through the microwave, but the main part of current preparation facilities is fixed the setting, and some inside rabbling mechanisms that are provided with still have the space that further improves the promotion, consequently, provides a microwave reactor for ammonium polyphosphate preparation now, and the reaction subject can operate and play the promotion effect to preparation work.
Disclosure of Invention
The present invention is directed to a microwave reactor for preparing ammonium polyphosphate to solve the problems set forth in the above background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a microwave reactor for preparing ammonium polyphosphate comprises a fixed bottom plate and a reaction main body, wherein a fixed structure for fixing is arranged on the fixed bottom plate, a microwave generator and a separation bottom plate are arranged in the reaction main body, a closed cover body is connected to the reaction main body through a connecting assembly in an installing manner, a stirring structure and a shaking mechanism are further arranged on the reaction main body, the shaking mechanism comprises a fixed outer frame, a movable inner frame and a driving mechanism, a lower limiting frame and an upper limiting frame are fixedly arranged on the reaction main body, the movable inner frame is movably arranged at the lower limiting frame and movably clamped in the fixed outer frame, a supporting stand column for connecting the fixed outer frame and the fixed bottom plate is arranged between the fixed outer frame and the fixed bottom plate, a shaking rotating ring is movably arranged at the upper limiting frame, a connecting column is fixedly arranged on the shaking rotating ring, and a ball bearing inner ring and a ball bearing outer ring for connecting are arranged between the driving mechanism and the, still be provided with bearing structure, bearing structure includes fixed spring, spherical groove and support spheroid, the fixed spring both ends respectively with PMKD, spherical groove fixed connection, support spheroid activity sets up in the spherical groove and its with the bottom contact of reaction main part is connected.
As a further scheme of the invention: stirring structure includes agitator motor, drive pivot and stirring vane, agitator motor is fixed to be set up internal and its drive of closing cap is connected the drive pivot, the drive pivot extends to enter into just be provided with a plurality of stirring vanes in the reaction main part on it.
As a still further scheme of the invention: the driving mechanism comprises a driving eccentric wheel and a driving connecting rod, one end of the driving connecting rod is rotatably connected with the outer ring of the ball bearing, and the other end of the driving connecting rod is eccentrically connected to the driving eccentric wheel.
As a still further scheme of the invention: the connecting assembly is of a bolt structure.
As a still further scheme of the invention: and a sealing ring for improving the sealing property is arranged between the reaction main body and the closed cover body.
As a still further scheme of the invention: the agitating blades are disposed obliquely.
As a still further scheme of the invention: the reaction device is characterized by further comprising an outer rotating mechanism, wherein the outer rotating mechanism comprises a driven gear, a rotating motor and a driving gear, the rotating motor is fixedly connected to the movable inner frame and is in driving connection with the driving gear, and the driving gear is fixedly arranged on the reaction main body and is in meshing connection with the driven gear.
As a still further scheme of the invention: the fixing structure comprises a ground insertion screw rod, a ground insertion sleeve and a ground insertion fixing block, the upper end of the ground insertion sleeve is clamped in the fixing bottom plate, the lower end of the ground insertion sleeve is provided with a plurality of notches, and the ground insertion screw rod penetrates through the ground insertion sleeve, the lower end of the ground insertion sleeve and the ground insertion fixing block in threaded connection.
Compared with the prior art, the invention has the beneficial effects that:
this device simple structure, convenient to use is provided with the stirring structure and can stirs the raw materials just stirring vane slope sets up, and stirring effect is better, is provided with rocking mechanism and outer slewing mechanism and can make the main part of the reaction pivoted rocks simultaneously, and then realizes strengthening the purpose of reaction, still is provided with bearing structure and supports and strengthen stability, fixed knot constructs easy operation, and the fixed strength is higher, and is more stable.
Drawings
FIG. 1 is a schematic sectional structure view of a microwave reactor for preparing ammonium polyphosphate according to the present invention.
Fig. 2 is a schematic perspective view of a part of a microwave reactor for preparing ammonium polyphosphate according to the present invention.
Fig. 3 is a schematic structural diagram of a driving mechanism in a microwave reactor for preparing ammonium polyphosphate according to the present invention.
Fig. 4 is a schematic structural diagram of a fixed structure in a microwave reactor for preparing ammonium polyphosphate according to the present invention.
In the figure: the device comprises a fixed structure 1, a fixed bottom plate 2, a fixed spring 3, a support upright post 4, a spherical groove 5, a support sphere 6, a microwave generator 7, a separation bottom plate 8, a reaction main body 9, a fixed outer frame 10, a lower limiting frame 11, a movable inner frame 12, a driving eccentric wheel 13, a driven gear 14, a rotating motor 15, a driving gear 16, a driving rotating shaft 17, a stirring blade 18, a shaking rotating ring 19, an upper limiting frame 20, a connecting column 21, a connecting assembly 22, a sealing ring 23, a driving connecting rod 24, a closed cover body 25, a ball bearing inner ring 26, a ball bearing outer ring 27, a stirring motor 28, a ground insert screw 29, a ground insert sleeve 30 and a ground insert fixing block 31.
Detailed Description
In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-4, the present embodiment provides a microwave reactor for preparing ammonium polyphosphate, comprising a fixed bottom plate 2 and a reaction main body 9, wherein the fixed bottom plate 2 is provided with a fixed structure 1 for fixing, the reaction main body 9 is provided with a microwave generator 7 and a separation bottom plate 8, the reaction main body 9 is connected with a closed cover 25 through a connection assembly 22, and further provided with a stirring structure and a shaking mechanism, the shaking mechanism comprises a fixed outer frame 10, a movable inner frame 12 and a driving mechanism, the reaction main body 9 is fixedly provided with a lower limit frame 11 and an upper limit frame 20, the movable inner frame 12 is movably arranged at the lower limit frame 11 and is movably clamped in the fixed outer frame 10, a support column 4 for connecting the fixed outer frame 10 and the fixed bottom plate 2 is arranged between the fixed outer frame 10 and the fixed bottom plate 2, the upper limit frame 20 is movably provided with a shaking swivel 19, a connecting column 21 is fixedly arranged on the rocking swivel 19, a ball bearing inner ring 26 and a ball bearing outer ring 27 which are used for connection are arranged between the driving mechanism and the connecting column 21, a supporting structure is further arranged, the supporting structure comprises a fixed spring 3, a spherical groove 5 and a supporting ball 6, two ends of the fixed spring 3 are respectively and fixedly connected with the fixed bottom plate 2 and the spherical groove 5, and the supporting ball 6 is movably arranged in the spherical groove 5 and is in contact connection with the bottom of the reaction main body 9; the closed cover body 25 can be disassembled and assembled, and is fixed by the connecting component 22 after the raw materials are filled in the reaction main body 9, microwave acceleration reaction is generated under the action of the microwave generator 7, the connecting column 21 reciprocates under the action of the driving mechanism, the reaction main body 9 continuously shakes under the matching of the fixed outer frame 10 and the movable inner frame 12, and then the raw materials are mixed to accelerate the reaction.
Specifically, stirring structure includes agitator motor 28, drive pivot 17 and stirring vane 18, agitator motor 28 is fixed to be set up in the closed lid 25 and its drive is connected drive pivot 17, drive pivot 17 extends to enter into in the reaction main part 9 and be provided with a plurality of stirring vane 18 on it, through agitator motor 28 drive pivot 17 and stirring vane 18 rotate, stir raw materials in the reaction main part 9 make its misce bene.
Specifically, the driving mechanism comprises a driving eccentric wheel 13 and a driving connecting rod 24, one end of the driving connecting rod 24 is rotatably connected with the ball bearing outer ring 27, the other end of the driving connecting rod 24 is eccentrically connected to the driving eccentric wheel 13, the driving eccentric wheel 13 is driven to rotate by a motor, and then the ball bearing outer ring 27 is driven to reciprocate by the driving connecting rod 24.
Specifically, the connection assembly 22 is not limited to be selected, and a clamping structure, a bolt structure, and the like may be selected, for example, in this embodiment, the connection assembly 22 is a bolt structure.
Specifically, a seal ring 23 for improving sealability is provided between the reaction body 9 and the closure lid 25.
Specifically, the agitating blades 18 are provided obliquely to enhance the action thereof.
Specifically, an outer rotating mechanism is further arranged, the outer rotating mechanism comprises a driven gear 14, a rotating motor 15 and a driving gear 16, the rotating motor 15 is fixedly connected to the movable inner frame 12 and is in driving connection with the driving gear 16, the driving gear 16 is fixedly arranged on the reaction main body 9 and is in meshing connection with the driven gear 14, and the reaction main body 9 is driven to rotate by the outer rotating mechanism, so that the reaction effect is enhanced.
The working principle of the embodiment is as follows:
the closed cover body 25 can be disassembled and assembled, and is fixed by the connecting component 22 after the raw materials are filled in the reaction main body 9, microwave acceleration reaction is generated under the action of the microwave generator 7, the connecting column 21 reciprocates under the action of the driving mechanism, the reaction main body 9 continuously shakes under the matching of the fixed outer frame 10 and the movable inner frame 12, and then the raw materials are mixed to accelerate the reaction.
Example 2
Referring to fig. 4, on the basis of embodiment 1, the selection of the fixing structure 1 is not limited, in this embodiment, the fixing structure 1 includes a ground insertion screw 29, a ground insertion sleeve 30 and a ground insertion fixing block 31, the upper end of the ground insertion sleeve 30 is clamped in the fixing base plate 2, and the lower end of the ground insertion sleeve 30 is provided with a plurality of notches, the ground insertion screw 29 penetrates through the ground insertion sleeve 30, and the lower end of the ground insertion sleeve is in threaded connection with the ground insertion fixing block 31, and the ground insertion fixing block 31 is lifted by rotating the ground insertion screw 29, so that the ground insertion sleeve 30 is expanded to play a fixing role.
It should be particularly noted that, although the present specification describes embodiments, each embodiment does not include only an independent technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and technical solutions in various embodiments may be appropriately combined to form other embodiments that can be understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various modifications, improvements and substitutions can be made without departing from the spirit of the invention, and all of them belong to the protection scope of the technical solution.
Claims (8)
1. The microwave reactor for preparing the ammonium polyphosphate is characterized by comprising a fixed bottom plate (2) and a reaction main body (9), wherein a fixed structure (1) for fixing is arranged on the fixed bottom plate (2), a microwave generator (7) and a separation bottom plate (8) are arranged in the reaction main body (9), a closed cover body (25) is fixedly connected to the reaction main body (9) through a connecting component (22), a stirring structure and a shaking mechanism are further arranged, the shaking mechanism comprises a fixed outer frame (10), a movable inner frame (12) and a driving mechanism, a lower limiting frame (11) and an upper limiting frame (20) are fixedly arranged on the reaction main body (9), the movable inner frame (12) is movably arranged at the lower limiting frame (11) and movably clamped in the fixed outer frame (10), a supporting upright post (4) for connecting the fixed outer frame (10) and the fixed bottom plate (2) is arranged between the fixed outer frame (10) and the fixed bottom plate (2), go up spacing frame (20) department activity and be provided with and wave swivel (19), just wave fixed spliced pole (21) that is provided with on swivel (19), actuating mechanism with be provided with ball bearing inner circle (26) and ball bearing outer lane (27) that are used for connecting between spliced pole (21), still be provided with bearing structure, bearing structure includes fixed spring (3), spherical groove (5) and support spheroid (6), fixed spring (3) both ends respectively with PMKD (2), spherical groove (5) fixed connection, support spheroid (6) activity and set up in spherical groove (5) and its with the bottom contact of reaction main part (9) is connected.
2. The microwave reactor for preparing ammonium polyphosphate according to claim 1, wherein the stirring structure comprises a stirring motor (28), a driving rotating shaft (17) and stirring blades (18), the stirring motor (28) is fixedly arranged in the closed cover body (25) and is in driving connection with the driving rotating shaft (17), and the driving rotating shaft (17) extends into the reaction main body (9) and is provided with a plurality of stirring blades (18).
3. The microwave reactor for ammonium polyphosphate preparation according to claim 2, wherein the driving mechanism comprises a driving eccentric wheel (13) and a driving connecting rod (24), one end of the driving connecting rod (24) is rotatably connected with the ball bearing outer ring (27), and the other end is eccentrically connected with the driving eccentric wheel (13).
4. A microwave reactor for ammonium polyphosphate production according to claim 3, wherein the connecting assembly (22) is of a bolt construction.
5. Microwave reactor for the preparation of ammonium polyphosphate according to claim 4, characterized in that a sealing ring (23) is provided between the reaction body (9) and the closure cap (25) for improving the sealing.
6. Microwave reactor for the preparation of ammonium polyphosphate according to claim 5, wherein the agitating blades (18) are arranged obliquely.
7. The microwave reactor for ammonium polyphosphate preparation according to claim 6, further comprising an outer rotating mechanism, wherein the outer rotating mechanism comprises a driven gear (14), a rotating motor (15) and a driving gear (16), the rotating motor (15) is fixedly connected to the movable inner frame (12) and is in driving connection with the driving gear (16), and the driving gear (16) is fixedly arranged on the reaction body (9) and is in meshing connection with the driven gear (14).
8. The microwave reactor for preparing ammonium polyphosphate according to any one of claims 1 to 7, wherein the fixed structure (1) comprises a ground inserting screw (29), a ground inserting sleeve (30) and a ground inserting fixed block (31), the upper end of the ground inserting sleeve (30) is clamped in the fixed bottom plate (2), the lower end of the ground inserting sleeve (30) is provided with a plurality of notches, the ground inserting screw (29) penetrates through the ground inserting sleeve (30), and the lower end of the ground inserting screw is in threaded connection with the ground inserting fixed block (31).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010999134.4A CN112108087A (en) | 2020-09-22 | 2020-09-22 | Microwave reactor for preparing ammonium polyphosphate |
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CN202010999134.4A CN112108087A (en) | 2020-09-22 | 2020-09-22 | Microwave reactor for preparing ammonium polyphosphate |
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CN112108087A true CN112108087A (en) | 2020-12-22 |
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CN202010999134.4A Pending CN112108087A (en) | 2020-09-22 | 2020-09-22 | Microwave reactor for preparing ammonium polyphosphate |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113645730A (en) * | 2021-07-14 | 2021-11-12 | 北京荣露材料科技有限公司 | Coal gangue microwave heat treatment equipment |
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2020
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113645730A (en) * | 2021-07-14 | 2021-11-12 | 北京荣露材料科技有限公司 | Coal gangue microwave heat treatment equipment |
CN113645730B (en) * | 2021-07-14 | 2023-09-01 | 北京荣露材料科技有限公司 | Gangue microwave heat treatment equipment |
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Application publication date: 20201222 |