CN118059797B - Multiple-sealing reaction kettle for preparing magnesium sulfate and use method - Google Patents
Multiple-sealing reaction kettle for preparing magnesium sulfate and use method Download PDFInfo
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- CN118059797B CN118059797B CN202410473838.6A CN202410473838A CN118059797B CN 118059797 B CN118059797 B CN 118059797B CN 202410473838 A CN202410473838 A CN 202410473838A CN 118059797 B CN118059797 B CN 118059797B
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- Prior art keywords
- locking
- ring
- sliding
- plate
- reaction kettle
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- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 title claims abstract description 66
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 65
- 229910052943 magnesium sulfate Inorganic materials 0.000 title claims abstract description 33
- 235000019341 magnesium sulphate Nutrition 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 title description 12
- 238000003756 stirring Methods 0.000 claims description 50
- 230000007246 mechanism Effects 0.000 claims description 30
- 239000002994 raw material Substances 0.000 claims description 18
- 238000001125 extrusion Methods 0.000 claims description 15
- 238000002360 preparation method Methods 0.000 claims description 10
- 239000000376 reactant Substances 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 6
- 238000007790 scraping Methods 0.000 claims description 5
- 230000035939 shock Effects 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 description 9
- 238000002156 mixing Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 206010043376 Tetanus Diseases 0.000 description 1
- 230000002082 anti-convulsion Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000002279 cholagogic effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 208000002296 eclampsia Diseases 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 description 1
- 239000001095 magnesium carbonate Substances 0.000 description 1
- 229910000021 magnesium carbonate Inorganic materials 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
-
- 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
- B01J19/18—Stationary reactors having moving elements inside
-
- 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
- B01J19/0073—Sealings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Abstract
The invention discloses a multiple-seal reaction kettle for preparing magnesium sulfate and a use method thereof, which belong to the technical field of reaction kettles, wherein an upper ring matched with a lower ring is arranged at the bottom of a top cover, and a locking groove for locking a sector plate is communicated with the side surface of a positioning groove; a plurality of groups of lock bars are arranged in the top cover, and an inner locking block matched with the lock bars is arranged on the inner wall of the kettle body; the locking hoop is used for locking the upper ring and the lower ring, a locking column is slidably arranged in the sliding cavity, and the locking column is used for locking the upper ring, the lower ring and the locking hoop; the gear ring seat is rotatably provided with a rotary gear ring, and the side surface of the rotary gear ring is provided with a meshing part matched with the main gear. The reaction kettle can be locked for the first time through the sector plate and the locking groove, and can be locked again through the lock rod and the inner locking block. When the rotary gear ring rotates, the locking hoop can lock the upper ring and the lower ring in a triple mode, the sector block can lock the reaction kettle in a quadruple mode, and the locking column can lock and seal the reaction kettle in a quintuple mode.
Description
Technical Field
The invention relates to the technical field of reaction kettles, in particular to a multi-seal reaction kettle for preparing magnesium sulfate and a use method thereof.
Background
Magnesium sulfate is a compound containing magnesium, has a molecular formula of MgSO 4, is a common chemical reagent and a dry reagent, is colorless or white crystal or powder, has no odor, is bitter and has deliquescence. Can be used for treating diarrhea, cholagogic, anticonvulsive, eclampsia, tetanus, and hypertension. Can also be used for leather making, explosive, papermaking, porcelain, fertilizer and the like. The magnesium sulfate is prepared by taking magnesium oxide, magnesium hydroxide, magnesium carbonate, magnesia and the like as raw materials and adding sulfuric acid for decomposition or neutralization. The byproduct of potassium chloride production is taken as a raw material, mixed with magnesium-containing mother liquor after bromine production in proportion, cooled, crystallized and separated to obtain crude magnesium sulfate, and then filtered by heating, decontaminated and cooled and crystallized to obtain industrial magnesium sulfate. The reaction kettle is widely understood to be a container with physical or chemical reaction, and the functions of heating, evaporating, cooling and low-speed and high-speed mixing required by the using method are realized through structural design and parameter configuration of the container.
The patent application with the publication number of CN116870828A discloses a reaction kettle for producing magnesium sulfate, which comprises a fixed seat and a kettle body fixedly arranged on the fixed seat, wherein a first mixing mechanism is arranged in the kettle body and comprises a sealing plate rotatably arranged at the top end of the inside of the kettle body, an L-shaped frame is rotatably arranged on the sealing plate, the bottom of the L-shaped frame is fixedly connected with a stirring rod I, a first driving piece is used for driving the stirring rod I to revolve around the central axis of the kettle body, and the stirring rod I rotates by taking the joint of the L-shaped frame and the sealing plate as the center of a circle; this reation kettle of production magnesium sulfate can fully stir the raw materials, makes the reaction of raw materials intensive mixing, improves reaction efficiency, and jet module makes gas get into the raw materials from the gas pocket in, makes the raw materials roll, can further improve the efficiency of raw materials mixing reaction, and the clamp plate cooperation is accepted the filter plate and is rolled the breakage with the great raw materials of granule to can make the efficiency of raw materials mixing reaction higher.
However, the above-disclosed reaction vessel generally has a sealing effect, cannot be subjected to multiple locking, and is relatively strong in the preparation process of magnesium sulfate and has a risk of leakage after long-term use due to gas generation.
Disclosure of Invention
The invention aims at: in order to solve the problems that the existing reaction kettle is general in sealing effect and cannot be subjected to multiple locking, the magnesium sulfate is relatively violent in preparation process, gas is generated, and the risk of leakage exists after long-time use, and the like, the multiple-sealing reaction kettle for preparing the magnesium sulfate is provided, and a use method thereof.
In order to achieve the above purpose, the technical scheme of the invention is as follows: the utility model provides a multiple sealed reation kettle of preparation magnesium sulfate, includes reation kettle, supporting mechanism and rabbling mechanism, reation kettle includes cauldron body and top cap, the top cap movable mounting is in on the cauldron body, supporting mechanism installs on the outer wall of cauldron body, the rabbling mechanism includes the agitator motor of installing on the top cap; the top of the kettle body is provided with a lower ring, and the bottom of the top cover is provided with an upper ring matched with the lower ring; a plurality of groups of sector plates are arranged at intervals at the bottom of the upper ring, positioning grooves matched with the sector plates are formed in the lower ring, and locking grooves for locking the sector plates are communicated with the side surfaces of the positioning grooves; a plurality of groups of inserting blocks are arranged in the top cover, the side surfaces of the inserting blocks are connected with arc-shaped lock bars, inner locking blocks matched with the lock bars are arranged on the inner wall of the kettle body, and inner locking holes are formed in the inner locking blocks; a plurality of groups of sliding plates are arranged on the outer wall of the kettle body, and locking hoops are arranged on the sliding plates in a sliding manner; a sliding cavity is formed in the middle of the sliding plate, and a locking column is slidably arranged in the sliding cavity; still install the ring gear seat on the cauldron body, rotate on the ring gear seat and be provided with the rotation ring gear, rotate the side of ring gear be provided with lock hoop complex extrusion platform, rotate the top of ring gear be provided with locking post complex stripper plate, the top of supporting mechanism is provided with the mounting panel, the locking motor is installed to the bottom of mounting panel, the output of locking motor is connected with the master gear, rotate the side of ring gear be provided with master gear complex meshing portion.
As still further aspects of the invention: the top cover is provided with a feeding pipe, and the bottom of the kettle body is provided with a discharging pipe.
As still further aspects of the invention: when the sector plate is locked in the locking groove, a cavity is formed between the side surface of the sector plate and the positioning groove, and a sector block for locking the cavity is arranged in the lock hoop.
As still further aspects of the invention: a limiting plate for limiting the lock hoop is arranged on the side face of the sliding plate; the inner wall of the supporting mechanism is provided with a plurality of groups of supporting plates, the top of each supporting plate is connected with a cushioning spring, and the supporting mechanism is connected with the bottom of the kettle body through the cushioning springs.
As still further aspects of the invention: the lock hoop is used for locking the upper ring and the lower ring, a sliding seat is arranged at the bottom of the lock hoop, and the lock hoop is arranged on the sliding plate in a sliding way through the sliding seat; the two sides of the sliding seat are provided with transverse plates, the transverse plates are connected with first return springs, and the sliding seat is connected with the kettle body through the first return springs.
As still further aspects of the invention: the bottom of the lock hoop is provided with a first limiting hole, the side surface of the sector block is provided with a second limiting hole, the lower ring and the positioning groove are provided with a third limiting hole, and when the reaction kettle is locked, the first limiting hole, the second limiting hole and the third limiting hole are coaxially arranged; the bottom of locking post is provided with the boss, be connected with multiunit reset spring two on the boss, the locking post passes through reset spring two with the sliding plate is connected.
As still further aspects of the invention: the top of ring gear seat is provided with T type seat, rotate the inside of ring gear seted up with T type seat complex T die cavity.
As still further aspects of the invention: the output end of the stirring motor is connected with a rotating plate, an 8-shaped meshing groove is formed in the middle of the rotating plate, and the meshing groove is communicated with the side face of the rotating plate through a through groove; symmetrical sliding arms are movably arranged in the meshing grooves, meshing columns arranged in the meshing grooves are connected to the inner sides of the sliding arms, and an upper stirring shaft for stirring reactants at the upper layer is connected to the other ends of the sliding arms; the bottom of top cap is provided with the riser of symmetry, the spout has been seted up on the riser, the sliding arm slides and sets up in the spout.
As still further aspects of the invention: the bottom of the rotating plate is provided with a lower stirring shaft for stirring the lower reactant, and the side surface of the lower stirring shaft is provided with a scraping part matched with the inner wall of the kettle body; the engagement groove includes an extension portion and a retraction portion.
As still further aspects of the invention: the using method of the multi-seal reaction kettle for preparing magnesium sulfate comprises the following steps of S1, starting a locking motor, driving a rotary gear ring to rotate under the action of a main gear, and enabling a locking hoop to separate from a lower ring and slide along a sliding plate under the extrusion of an extrusion table; s2, mounting the top cover on the kettle body, and inserting the sector plate into the positioning groove to enable the lock rod to be positioned on the side face of the inner locking block; s3, the top cover is rotated clockwise, so that the sector plate is inserted into the locking groove, and the lock rod is inserted into the inner locking hole; s4, continuously driving the rotary gear ring to rotate, and locking the upper ring and the lower ring by the lock ring when the extrusion table is separated from the lock ring, wherein the sector block is inserted into the cavity; when the extruding plate extrudes the locking column upwards, the locking column locks the upper ring, the lower ring and the locking hoop; s5, inputting reaction raw materials of magnesium sulfate into the reaction kettle for preparation.
Compared with the prior art, the invention has the following beneficial effects:
1. According to the invention, the kettle body and the top cover can be quickly installed and positioned through the design of the sector plate and the positioning groove, the reaction kettle can be locked for the first time through the cooperation of the sector plate and the locking groove, and the reaction kettle can be locked again through the cooperation of the locking rod and the inner locking block. And when the rotary gear ring rotates, the upper ring and the lower ring can be locked in a triple mode through the locking hoop, and besides, the hollow cavity can be locked through the design of the sector block, so that the quadruple locking of the reaction kettle is realized. Under the action of the extrusion plate, the locking column can lock the upper ring, the lower ring and the locking hoop, and finally the five-fold locking seal is realized. The structure is stable and effective, and the safety and the practicability of the multi-seal reaction kettle for preparing the magnesium sulfate are also greatly improved.
2. According to the invention, the raw materials in the reaction kettle can be fully stirred through the stirring mechanism, so that the reaction efficiency is further improved. Under the effect of the meshing groove, the stirring motor can drive the sliding arms and the upper stirring shafts at two sides to fully stir the reactant at the upper layer, and the reaction raw materials at the lower layer are fully stirred by a plurality of groups of lower stirring shafts at the bottom, so that the time cost and the labor cost of the multiple-seal reaction kettle for preparing the magnesium sulfate are greatly reduced.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the support mechanism of the present invention;
FIG. 3 is a first perspective view of the reaction vessel of the present invention;
FIG. 4 is a second perspective view of the reactor according to the present invention;
FIG. 5 is a perspective view of the latch bolt of the present invention;
FIG. 6 is a perspective view of the kettle body of the present invention;
FIG. 7 is a perspective view of the top cover of the present invention;
FIG. 8 is an internal block diagram of the present invention;
FIG. 9 is a perspective view of the lower stirring shaft of the present invention;
FIG. 10 is a cross-sectional view of the present invention;
FIG. 11 is a second cross-sectional view of the present invention;
Fig. 12 is an enlarged view of the structure at a in fig. 11.
Reference numerals illustrate:
1. A reaction kettle; 101. a kettle body; 102. a top cover; 103. a feed pipe; 104. a discharge pipe; 105. a ring is arranged; 106. a lower ring; 107. a sector plate; 108. a positioning groove; 109. a locking groove; 110. inserting blocks; 111. a lock lever; 112. an inner locking block; 113. an inner lock hole; 114. a limiting plate; 115. a sliding plate; 116. locking a hoop; 117. a cavity; 118. a sector block; 119. a sliding seat; 120. a cross plate; 121. a first reset spring; 122. a first limiting hole; 123. a second limiting hole; 124. a third limiting hole; 125. a sliding chamber; 126. locking the column; 127. a boss; 128. a second reset spring; 129. a gear ring seat; 130. rotating the gear ring; 131. an engagement portion; 132. an extrusion station; 133. an extrusion plate; 134. a T-shaped cavity; 135. a T-shaped seat; 136. a riser; 137. a chute; 2. a support mechanism; 201. a mounting plate; 202. locking the motor; 203. a main gear; 204. a support plate; 205. a damping spring; 3. a stirring mechanism; 301. a stirring motor; 302. a rotating plate; 303. a lower stirring shaft; 304. a scraping section; 305. a meshing groove; 306. an extension; 307. a retracting portion; 308. a sliding arm; 309. engagement posts; 310. a stirring shaft is arranged on the upper part; 311. and (5) through grooves.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to fig. 1 to 12, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a multiple sealing reaction kettle for preparing magnesium sulfate by improvement, as shown in fig. 1-12, the multiple sealing reaction kettle comprises a reaction kettle 1, a supporting mechanism 2 and a stirring mechanism 3, wherein the reaction kettle 1 comprises a kettle body 101 and a top cover 102, the top cover 102 is movably arranged on the kettle body 101, the supporting mechanism 2 is arranged on the outer wall of the kettle body 101, and the stirring mechanism 3 comprises a stirring motor 301 arranged on the top cover 102; the top of the kettle body 101 is provided with a lower ring 106, and the bottom of the top cover 102 is provided with an upper ring 105 matched with the lower ring 106; a plurality of groups of sector plates 107 are arranged at intervals at the bottom of the upper ring 105, positioning grooves 108 matched with the sector plates 107 are formed in the lower ring 106, and locking grooves 109 for locking the sector plates 107 are communicated with the side surfaces of the positioning grooves 108; a plurality of groups of inserting blocks 110 are arranged in the top cover 102, the side surfaces of the inserting blocks 110 are connected with arc-shaped lock bars 111, inner locking blocks 112 matched with the lock bars 111 are arranged on the inner wall of the kettle body 101, and inner locking holes 113 are formed in the inner locking blocks 112; a plurality of groups of sliding plates 115 are arranged on the outer wall of the kettle body 101, and locking hoops 116 are arranged on the sliding plates 115 in a sliding manner; the middle part of the sliding plate 115 is provided with a sliding cavity 125, and a locking column 126 is arranged in the sliding cavity 125 in a sliding manner; still install ring gear seat 129 on the cauldron body 101, rotate on the ring gear seat 129 and be provided with rotation ring gear 130, rotation ring gear 130's side is provided with lock hoop 116 complex extrusion platform 132, rotation ring gear 130's top is provided with lock post 126 complex stripper plate 133, the top of supporting mechanism 2 is provided with mounting panel 201, locking motor 202 is installed to the bottom of mounting panel 201, locking motor 202's output is connected with master gear 203, rotation ring gear 130's side is provided with master gear 203 complex meshing portion 131.
In this embodiment: the multi-seal reaction kettle for preparing magnesium sulfate is mainly divided into three parts: reaction kettle 1, supporting mechanism 2 and rabbling mechanism 3. In use, the device first turns on the lock motor 202, and the rotary ring gear 130 is driven to rotate by the main gear 203. Under the pressing of the pressing table 132, the slide mount 119 is disengaged from the lower ring 106 and slides along the slide plate 115. When the slide mount 119 is completely separated from the lower ring 106, the top cover 102 is mounted on the kettle body 101, the upper ring 105 is aligned with the lower ring 106, and the sector plate 107 is inserted into the positioning groove 108, and the lock bar 111 is located at the side of the inner locking block 112. The top cover 102 is then manually rotated clockwise and the first lock is completed after the sector plate 107 is inserted into the locking slot 109. And at this time, the locking lever 111 is inserted into the inner locking hole 113, and double locking is completed. When the top cover 102 is mounted, the main gear 203 and the locking motor 202 continue to drive the rotary gear ring 130 to rotate, and when the pressing table 132 is separated from the locking hoop 116, the locking hoop 116 slides along the sliding plate 115 and locks the upper ring 105 and the lower ring 106 under the action of the first return spring 121, so that triple locking is completed. At this point the segment 118 will be inserted into the cavity 117, thereby achieving a quad lock. The rotation of the rotary ring gear 130 is continuously driven by the main gear 203 and the locking motor 202, and when the pressing plate 133 presses the locking post 126 upward, the locking post 126 locks the first limiting hole 122, the second limiting hole 123 and the third limiting hole 124, thereby completing the five-fold locking. When the locking is completed, the reaction raw material of magnesium sulfate is fed into the reaction vessel 1 through the feed pipe 103 for preparation.
Referring to fig. 1 and 3, a feed pipe 103 is arranged on a top cover 102, and a discharge pipe 104 is arranged at the bottom of a kettle body 101.
In this embodiment: in order to introduce the raw materials into the reaction vessel 1, a feed pipe 103 is provided in the top cover 102, and the gas generated during the reaction can be discharged through the feed pipe 103.
Referring to fig. 4 to 5, when the sector plate 107 is locked into the locking groove 109, a cavity 117 is formed between the side surface of the sector plate 107 and the positioning groove 108, and a sector block 118 for locking the cavity 117 is provided inside the locking collar 116.
In this embodiment: when the upper ring 105 and the lower ring 106 are locked by the locking collar 116, a segment 118 for locking the cavity 117 is provided inside the locking collar 116 in order to further improve the sealing property.
Referring to fig. 1 to 3, a limiting plate 114 limiting a lock collar 116 is provided on a side surface of the sliding plate 115; the inner wall of the supporting mechanism 2 is provided with a plurality of groups of supporting plates 204, the top of each supporting plate 204 is connected with a damping spring 205, and the supporting mechanism 2 is connected with the bottom of the kettle body 101 through the damping springs 205.
In this embodiment: when the lock collar 116 slides along the slide plate 115, a stopper plate 114 is provided on the side surface of the slide plate 115 in order to restrict the movement. In order to improve the shock absorption performance of the reaction kettle 1 and avoid damage to equipment caused by excessive shock during magnesium sulfate preparation, the supporting mechanism 2 is connected with the bottom of the kettle body 101 through a shock absorption spring 205.
Referring to fig. 3 and 5, a locking collar 116 is used to lock the upper ring 105 and the lower ring 106, a sliding seat 119 is provided at the bottom of the locking collar 116, and the locking collar 116 is slidably provided on the sliding plate 115 through the sliding seat 119; the cross plate 120 is arranged on two sides of the sliding seat 119, the first return spring 121 is connected to the cross plate 120, and the sliding seat 119 is connected with the kettle body 101 through the first return spring 121.
In this embodiment: when the rotary ring gear 130 rotates, the pressing table 132 on the side thereof presses the slide mount 119 to the outside. When the pressing table 132 is separated from the slide block 119, the slide block 119 is connected to the tank body 101 by the first return spring 121 in order to automatically return the lock collar 116.
Referring to fig. 4-8, a first limiting hole 122 is formed in the bottom of the locking collar 116, a second limiting hole 123 is formed in the side surface of the sector block 118, a third limiting hole 124 is formed in the lower ring 106 and the positioning groove 108, and when the reaction kettle 1 is locked, the first limiting hole 122, the second limiting hole 123 and the third limiting hole 124 are coaxially arranged; the bottom of the locking column 126 is provided with a boss 127, a plurality of groups of second return springs 128 are connected to the boss 127, and the locking column 126 is connected with the sliding plate 115 through the second return springs 128.
In this embodiment: in order to further improve the sealing property of the reaction vessel 1, a locking column 126 is slidably installed in the sliding chamber 125. When the pressing plate 133 of the rotating ring gear 130 presses the locking post 126 upward, the locking post 126 moves upward and passes through the first limiting hole 122, the second limiting hole 123, and the third limiting hole 124 in sequence. When the segment 118 is inserted into the cavity 117, the second limiting aperture 123 and the third limiting aperture 124 on the lower ring 106 form a complete through hole. When the pressing plate 133 is disengaged from the locking post 126, the locking post 126 is connected to the slide plate 115 by the return spring two 128 in order to automatically unlock and return it.
Referring to fig. 11-12, a T-shaped seat 135 is provided at the top of the ring gear seat 129, and a T-shaped cavity 134 is provided inside the rotary ring gear 130, which is engaged with the T-shaped seat 135.
In this embodiment: in order to further improve the stability of the rotary ring gear 130 when rotated, the rotary ring gear 130 is rotatably mounted on the T-shaped seat 135 through the T-shaped cavity 134.
Referring to fig. 9-10, the output end of the stirring motor 301 is connected with a rotating plate 302, an 8-shaped engagement groove 305 is formed in the middle of the rotating plate 302, and the engagement groove 305 is communicated with the side surface of the rotating plate 302 through a through groove 311; a symmetrical sliding arm 308 is movably arranged in the meshing groove 305, a meshing column 309 arranged in the meshing groove 305 is connected to the inner side of the sliding arm 308, and an upper stirring shaft 310 for stirring the reactant at the upper layer is connected to the other end of the sliding arm 308; the bottom of the top cover 102 is provided with symmetrical risers 136, the risers 136 are provided with sliding grooves 137, and the sliding arms 308 are slidably arranged in the sliding grooves 137.
In this embodiment: in order to drive the sliding arms 308 on both sides to reciprocate by the rotating plate 302, the engagement groove 305 is made to communicate with the side face of the rotating plate 302 through the through groove 311.
Referring to fig. 9 to 10, a lower stirring shaft 303 for stirring the lower reactant is provided at the bottom of the rotating plate 302, and a scraping portion 304 which is engaged with the inner wall of the kettle body 101 is provided at the side of the lower stirring shaft 303; the engagement groove 305 includes an extension 306 and a retraction 307.
In this embodiment: in order to sufficiently stir the lower reactant, a plurality of sets of lower stirring shafts 303 are provided at the bottom of the rotating plate 302. In order to avoid adhesion of the reactants to the inner wall of the vessel body 101 after a long period of use, a scraping portion 304 is provided on the side of the lower stirring shaft 303. Wherein the engagement groove 305 includes an extension 306 and a retraction 307, when the engagement post 309 on the slide arm 308 enters the extension 306 from the retraction 307 along the engagement groove 305, the upper stirring shaft 310 moves outward along the riser 136. When the engagement post 309 enters the retracted portion 307 from the extended portion 306 along the engagement groove 305, the upper stirring shaft 310 moves inward along the riser 136. The upper stirring shaft 310 and the sliding arm 308 on both sides reciprocate along the riser 136 when the stirring motor 301 drives the rotation plate 302 to rotate.
The use method of the multi-seal reaction kettle for preparing magnesium sulfate is that firstly, a locking motor 202 is started, a rotary gear ring 130 is driven to rotate under the action of a main gear 203, and a locking hoop 116 is separated from a lower ring 106 and slides along a sliding plate 115 under the extrusion of an extrusion table 132. Then, the top cover 102 is mounted to the kettle body 101, and the sector plate 107 is inserted into the positioning groove 108 so that the lock lever 111 is located at the side of the inner lock block 112. The top cover 102 is then rotated clockwise to insert the sector plate 107 into the locking groove 109 and the locking bar 111 into the inner locking hole 113. Continuing to drive rotation of the rotating ring gear 130, when the press platen 132 is disengaged from the lock collar 116, the lock collar 116 locks the upper ring 105 and the lower ring 106, with the segment 118 inserted into the cavity 117. When the pressing plate 133 presses the locking post 126 upward, the locking post 126 locks the upper ring 105, the lower ring 106, and the latch 116. When the locking is completed, the reaction raw material of magnesium sulfate is fed into the reaction vessel 1 through the feed pipe 103 for preparation.
According to the invention, the kettle body 101 and the top cover 102 can be quickly installed and positioned through the design of the sector plate 107 and the positioning groove 108, the reaction kettle 1 can be locked for the first time through the cooperation of the sector plate 107 and the locking groove 109, and the reaction kettle 1 can be locked again through the cooperation of the locking rod 111 and the inner locking block 112. And when the rotary gear ring 130 rotates, the upper ring 105 and the lower ring 106 can be locked in a triple mode through the locking hoop 116, and besides, the cavity 117 can be locked through the design of the sector block 118, so that the quadruple locking of the reaction kettle 1 is realized. Under the action of the compression plate 133, the locking post 126 may lock the upper ring 105, the lower ring 106, and the locking collar 116, ultimately achieving a five-fold locking seal. The structure is stable and effective, and the safety and the practicability of the multi-seal reaction kettle for preparing the magnesium sulfate are also greatly improved. The stirring mechanism 3 can fully stir the raw materials in the reaction kettle 1, so that the reaction efficiency is further improved. Wherein under the effect of meshing groove 305, agitator motor 301 can drive the sliding arm 308 and the upper stirring axle 310 of both sides to fully stir the upper reactant to the reaction raw materials of lower floor carries out abundant stirring through the multiunit lower stirring axle 303 of bottom, and this design greatly reduced this multiple sealed reation kettle's of preparation magnesium sulfate time cost and human cost.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a multiple sealed reation kettle of preparation magnesium sulfate, includes reation kettle (1), supporting mechanism (2) and rabbling mechanism (3), its characterized in that: the reaction kettle (1) comprises a kettle body (101) and a top cover (102), the top cover (102) is movably mounted on the kettle body (101), the supporting mechanism (2) is mounted on the outer wall of the kettle body (101), and the stirring mechanism (3) comprises a stirring motor (301) mounted on the top cover (102); a lower ring (106) is arranged at the top of the kettle body (101), and an upper ring (105) matched with the lower ring (106) is arranged at the bottom of the top cover (102); A plurality of groups of sector plates (107) are arranged at intervals at the bottom of the upper ring (105), a plurality of groups of positioning grooves (108) are formed in the lower ring (106), and locking grooves (109) for locking the sector plates (107) are communicated with the side surfaces of the positioning grooves (108); a plurality of groups of inserting blocks (110) are arranged on the inner wall of the top cover (102), an arc-shaped lock rod (111) is connected to the side face of each inserting block (110), an inner locking block (112) matched with the lock rod (111) is arranged on the inner wall of the kettle body (101), and an inner locking hole (113) is formed in the inner locking block (112); A plurality of groups of sliding plates (115) are arranged on the outer wall of the kettle body (101), and locking hoops (116) are arranged on the sliding plates (115) in a sliding manner; a sliding cavity (125) is formed in the middle of the sliding plate (115), and a locking column (126) is arranged in the sliding cavity (125) in a sliding manner; a gear ring seat (129) is further arranged on the kettle body (101), a rotary gear ring (130) is rotatably arranged on the gear ring seat (129), an extrusion table (132) matched with the lock hoop (116) is arranged on the side surface of the rotary gear ring (130), and an extrusion plate (133) matched with the lock post (126) is arranged at the top of the rotary gear ring; The top of the supporting mechanism (2) is provided with a mounting plate (201), the bottom of the mounting plate (201) is provided with a locking motor (202), the locking motor (202) is connected with a main gear (203), and the rotating gear ring (130) is provided with a meshing part (131) matched with the main gear; when the sector plate (107) is locked in the locking groove (109), a cavity (117) is formed between the side surface of the sector plate (107) and the positioning groove (108), and a sector block (118) for locking the cavity (117) is arranged in the locking hoop (116); a limiting plate (114) for limiting the lock hoop (116) is arranged on the side surface of the sliding plate (115); A plurality of groups of supporting plates (204) are arranged on the inner wall of the supporting mechanism (2), a shock absorption spring (205) is connected to the top of each supporting plate (204), and the supporting mechanism (2) is connected with the bottom of the kettle body (101) through the shock absorption springs (205); the locking hoop (116) is used for locking the upper ring (105) and the lower ring (106), a sliding seat (119) is arranged at the bottom of the locking hoop (116), and the locking hoop (116) is arranged on the sliding plate (115) in a sliding manner through the sliding seat (119); the two sides of the sliding seat (119) are provided with transverse plates (120), the transverse plates (120) are connected with a first return spring (121), and the sliding seat (119) is connected with the kettle body (101) through the first return spring (121); a first limiting hole (122) is formed in the bottom of the lock hoop (116), a second limiting hole (123) is formed in the side face of the sector block (118), a third limiting hole (124) is formed in the lower ring (106) and the positioning groove (108), and when the reaction kettle (1) is locked, the first limiting hole (122), the second limiting hole (123) and the third limiting hole (124) are coaxially arranged; the bottom of locking post (126) is provided with boss (127), be connected with multiunit reset spring two (128) on boss (127), locking post (126) pass through reset spring two (128) with sliding plate (115) are connected.
2. The multi-seal reaction kettle for preparing magnesium sulfate according to claim 1, wherein: the top cover (102) is provided with a feed pipe (103), and the bottom of the kettle body (101) is provided with a discharge pipe (104).
3. A multi-seal reaction kettle for preparing magnesium sulfate according to any one of claims 1-2, wherein: the top of ring gear seat (129) is provided with T type seat (135), rotate the inside of ring gear (130) seted up with T type seat (135) complex T die cavity (134).
4. The multi-seal reaction kettle for preparing magnesium sulfate according to claim 1, wherein: the output end of the stirring motor (301) is connected with a rotating plate (302), an 8-shaped meshing groove (305) is formed in the middle of the rotating plate (302), and the meshing groove (305) is communicated with the side surface of the rotating plate (302) through a through groove (311); symmetrical sliding arms (308) are movably arranged in the meshing grooves (305), meshing columns (309) arranged in the meshing grooves (305) are connected to the inner sides of the sliding arms (308), and an upper stirring shaft (310) for stirring reactants at the upper layer is connected to the other ends of the sliding arms (308); the bottom of top cap (102) is provided with riser (136) of symmetry, spout (137) have been seted up on riser (136), sliding arm (308) slip setting is in spout (137).
5. The multi-seal reaction kettle for preparing magnesium sulfate according to claim 4, wherein: a lower stirring shaft (303) for stirring the lower reactant is arranged at the bottom of the rotating plate (302), and a scraping part (304) matched with the inner wall of the kettle body (101) is arranged on the side surface of the lower stirring shaft (303); the engagement groove (305) includes an extension portion (306) and a retraction portion (307).
6. A method for using the multi-seal reaction kettle for preparing magnesium sulfate according to any one of claims 1-5, which is characterized in that:
S1, starting a locking motor (202), driving a rotary gear ring (130) to rotate under the action of a main gear (203), and enabling a locking hoop (116) to be separated from a lower ring (106) and slide along a sliding plate (115) under the extrusion of an extrusion table (132);
S2, mounting the top cover (102) on the kettle body (101), and inserting the sector plate (107) into the positioning groove (108) to enable the lock rod (111) to be positioned on the side surface of the inner locking block (112);
S3, the top cover (102) is rotated clockwise, the sector plate (107) is inserted into the locking groove (109), and the locking rod (111) is inserted into the inner locking hole (113);
S4, continuously driving the rotary gear ring (130) to rotate, and when the extrusion table (132) is separated from the locking hoop (116), the locking hoop (116) locks the upper ring (105) and the lower ring (106), and the sector block (118) is inserted into the cavity (117); when the compression plate (133) compresses the locking column (126) upwards, the locking column (126) locks the upper ring (105), the lower ring (106) and the locking hoop (116);
s5, inputting reaction raw materials of magnesium sulfate into the reaction kettle (1) for preparation.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN117091012A (en) * | 2023-10-19 | 2023-11-21 | 无锡合申机械科技有限公司 | Rotary joint |
| CN117160361A (en) * | 2023-11-02 | 2023-12-05 | 蓬莱禄昊化工机械有限公司 | Vertical multifunctional hastelloy reaction kettle |
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| CN215139855U (en) * | 2021-05-11 | 2021-12-14 | 天津鑫源广泰新材料科技有限公司 | Reation kettle for chemical production with multiple seal structure |
| CN216630803U (en) * | 2021-11-09 | 2022-05-31 | 浙江华洋药业有限公司 | Efficient reation kettle |
| WO2023133652A1 (en) * | 2022-01-11 | 2023-07-20 | 广州工商学院 | Preparation method and device for moringa seed oil |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117091012A (en) * | 2023-10-19 | 2023-11-21 | 无锡合申机械科技有限公司 | Rotary joint |
| CN117160361A (en) * | 2023-11-02 | 2023-12-05 | 蓬莱禄昊化工机械有限公司 | Vertical multifunctional hastelloy reaction kettle |
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