Chemical reaction kettle for SAP production

Abstract

The utility model discloses a chemical reaction kettle for SAP production. The chemical reaction kettle comprises a bottom plate, through the design of the lifting mechanism, automatic lifting and stable sealing of the cover body are realized, raw materials to be stirred and reacted are effectively prevented from overflowing in the stirring process, meanwhile, the sealing performance of the reaction barrel is ensured, and toxic gas generated in the stirring reaction process is prevented from leaking, so that the health and safety of surrounding workers are protected; through the design of the driving mechanism, the fan blade I and the fan blade II perform circumferential rotation in opposite directions, the unique stirring mode greatly improves the mixing efficiency and the mixing uniformity of raw materials, and the production efficiency is improved; harmful gas generated in the reaction process is comprehensively and deeply purified through an activated carbon plate, an activated aluminum oxide plate, a molecular sieve and activated carbon fibers in the purification box, so that the harmlessness of exhausted gas is ensured, and the safety of the working environment and the health of staff are further guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical industry reaction kettle technical field, concretely relates to a SAP production is with chemical industry reaction kettle. BACKGROUND

[0002] The generalized understanding of the reaction kettle is a container with physical or chemical reaction, and through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized, the reaction kettle is widely applied to the fields of petroleum, chemical industry, rubber, pesticide, dye, medicine and food, and is a pressure container used for completing the processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization and condensation.

[0003] However, in most chemical production processes, the stirring of the reaction kettle to the raw materials is often limited to one-way stirring, and such a stirring mode often cannot achieve the ideal mixing effect, in addition, the chemical raw materials may release toxic gas in the stirring process, which constitutes a potential threat to the health of the surrounding operating personnel, thereby seriously affecting the practicability and applicability of the equipment. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a SAP production is with chemical industry reaction kettle, and the technical scheme solves the problems that in most chemical production processes, the stirring of the reaction kettle to the raw materials is often limited to one-way stirring, such a stirring mode often cannot achieve the ideal mixing effect, in addition, the chemical raw materials may release toxic gas in the stirring process, which constitutes a potential threat to the health of the surrounding operating personnel, thereby seriously affecting the practicability and applicability of the equipment.

[0005] To achieve the above purposes, the utility model adopts the technical scheme that:

[0006] A SAP production is with chemical industry reaction kettle, including the bottom plate, the top of the bottom plate is provided with the reaction bucket, the reaction bucket is fixedly connected with the bottom plate through four groups of support legs, the top of the bottom plate is also fixedly connected with the mounting plate, the front side of the mounting plate is equipped with the notch, the inside of the notch is provided with the lifting mechanism, the top of the cover is provided with the driving mechanism, the outer periphery of the reaction bucket is fixedly connected with the fixed plate, the top of the fixed plate is fixedly installed with the air pump and the purification box respectively.

[0007] Preferably, the lifting mechanism comprises a threaded rod rotatably connected in the slot, a driving motor one is fixedly installed on the top of the mounting plate, the output end of the driving motor one extends to the inside of the slot and is fixedly connected with one end of the threaded rod, two groups of fixed rods are further fixedly connected in the inside of the slot, the two groups of fixed rods are symmetrically distributed on the left and right sides of the threaded rod, an movable block is threadedly connected on the outer circumferential surface of the threaded rod, the movable block is slidably connected with the two groups of fixed rods, and the movable block is fixedly connected with the cover through a connecting block.

[0008] Preferably, the driving mechanism comprises a connecting plate one fixedly connected on the top of the cover, a driving motor two is fixedly installed on the left side of the connecting plate one, the output end of the driving motor two extends to the right side of the connecting plate one and is fixedly connected with a bevel gear one, the outer circumferential surface of the bevel gear one is respectively meshed with a bevel gear two and a bevel gear three, the bevel gear three and the bevel gear two are oppositely arranged on the upper and lower sides of the bevel gear one, the bottom of the bevel gear two is fixedly connected with a rotating rod one, one end of the rotating rod one away from the bevel gear two extends to the lower side of the cover, and the rotating rod one is rotatably connected with the connecting plate one through a supporting block one.

[0009] Preferably, the outer circumferential surface of the rotating rod one is fixedly connected with a connecting plate two on the opposite sides, the bottom of the connecting plate two on the two sides is fixedly connected with a fan blade one, the inside of the bevel gear three is fixedly connected with a rotating rod two, and the two ends of the rotating rod two extend out of the outside of the bevel gear three, the rotating rod two is rotatably connected with the connecting plate one through a supporting block two, the inside of the bevel gear two and the rotating rod one is provided with a through groove, the rotating rod two extends to the lower side of the connecting plate two through the through groove, the outer circumferential surface of the rotating rod two is fixedly connected with a connecting plate three on the opposite sides, and the bottom of the connecting plate three on the two sides is fixedly connected with a fan blade two.

[0010] Preferably, the inside of the purification box is sequentially provided with an activated carbon plate, an activated alumina plate, a molecular sieve and an activated carbon fiber from bottom to top, and the top of the purification box is provided with an air outlet pipe.

[0011] Preferably, the input end of the air pump is communicated with the reaction bucket through a connecting pipe, and the output end of the air pump is communicated with the purification box through a guide pipe.

[0012] Compared with the prior art, the SAP production chemical reaction kettle has the following beneficial effects:

[0013] 1、The automatic lifting and stable sealing of the cover are realized through the design of the lifting mechanism, the overflow of the raw materials to be stirred and reacted in the stirring process is avoided, the sealing property of the reaction bucket is ensured, the leakage of toxic gas generated in the stirring and reacting process is prevented, and the health and safety of surrounding workers are protected.

[0014] 2. The utility model discloses through the design of driving mechanism, realize fan leaf one and fan leaf two with opposite direction carry out circumferential rotation, this unique stirring mode has improved the mixing efficiency and mixing uniformity of raw material greatly, has shortened the stirring time, has promoted production efficiency.

[0015] 3. The utility model discloses through the activated carbon board, activated alumina board, molecular sieve and active carbon fiber in the purification box inside, has carried out comprehensive, depth purification treatment to the harmful gas produced in the reaction process, has guaranteed the harmlessness of discharge gas, has further ensured the safety of working environment and the health of staff. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is lifting mechanism three-dimensional structure schematic diagram of the utility model;

[0018] Figure 3 It is driving mechanism three-dimensional structure schematic diagram of the utility model;

[0019] Figure 4 It is driving mechanism explosion three-dimensional structure schematic diagram of the utility model;

[0020] Figure 5 It is purification box cross section three-dimensional structure schematic diagram of the utility model.

[0021] Marked number in the drawing is:

[0022] 1, bottom plate, 2, reaction bucket, 3, support leg,

[0023] 4, mounting plate, 401, notch,

[0024] 5, lifting mechanism, 501, threaded rod, 502, drive motor one, 503, fixed rod, 504, movable block, 505, connecting block,

[0025] 6, cover body,

[0026] 7, driving mechanism, 701, connecting plate one, 702, drive motor two, 703, bevel gear one, 704, bevel gear two, 705, bevel gear three, 706, rotating rod one, 707, support block one, 708, connecting plate two, 709, fan leaf one, 710, rotating rod two, 711, support block two, 712, through slot, 713, connecting plate three, 714, fan leaf two,

[0027] 8, fixed plate, 9, air pump,

[0028] 10, purification tank; 101, activated carbon plate; 102, activated alumina plate; 103, molecular sieve; 104, activated carbon fiber; 105, air outlet pipe;

[0029] 11, connecting pipe; 12, guide pipe. DETAILED DESCRIPTION

[0030] The following description is used to disclose the present application so that those skilled in the art can implement the present application. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art.

[0031] Please refer to Figures 1 to 5 The SAP production chemical reaction kettle shown in the drawing, including the bottom plate 1, the top of the bottom plate 1 is provided with reaction barrel 2, reaction barrel 2 through four groups of support leg 3 and bottom plate 1 fixedly connected, the top of the bottom plate 1 is also fixedly connected with mounting plate 4, the front side of mounting plate 4 is provided with slot 401, the inside of slot 401 is provided with lifting mechanism 5, the top of reaction barrel 2 is provided with cover 6, lifting mechanism 5 includes screw rod 501 which is rotatably connected in the inside of slot 401, driving motor one 502 is fixedly installed on the top of mounting plate 4, the output end of driving motor one 502 extends to the inside of slot 401 and is fixedly connected with one end of screw rod 501, two groups of fixed rods 503 are also fixedly connected in the inside of slot 401, two groups of fixed rods 503 are symmetrically distributed on the left and right sides of screw rod 501, the outer circumferential surface of screw rod 501 is threadedly connected with movable block 504, movable block 504 is slidably connected with two groups of fixed rods 503, movable block 504 is fixedly connected with cover 6 through connecting block 505.

[0032] In the embodiment, first, the raw materials to be stirred and reacted are poured into the inside of reaction barrel 2 through the gap between cover 6 and reaction barrel 2, then driving motor one 502 is started, driving motor one 502 drives screw rod 501 to rotate, movable block 504 is lowered through the guidance of two groups of fixed rods 503, and then cover 6 is stably lowered to the top of reaction barrel 2 through connecting block 505, not only avoiding the raw materials to be stirred and reacted from overflowing in the stirring process, but also ensuring the sealing property of reaction barrel 2, avoiding the surrounding workers from directly inhaling the toxic gas in the stirring and reacting process.

[0033] The top of the cover body 6 is provided with a driving mechanism 7, the driving mechanism 7 comprises a connecting plate one 701 fixedly connected to the top of the cover body 6, a driving motor two 702 fixedly installed on the left side of the connecting plate one 701, the output end of the driving motor two 702 extends to the right side of the connecting plate one 701 and is fixedly connected with a bevel gear one 703, the outer circumferential surface of the bevel gear one 703 is respectively meshed with a bevel gear two 704 and a bevel gear three 705, the bevel gear three 705 and the bevel gear two 704 are oppositely arranged on the upper and lower sides of the bevel gear one 703, the bottom of the bevel gear two 704 is fixedly connected with a rotating rod one 706, one end of the rotating rod one 706 away from the bevel gear two 704 extends to the lower side of the cover body 6, the rotating rod one 706 is rotatably connected with the connecting plate one 701 through a support block one 707, the outer circumferential surface of the rotating rod one 706 is fixedly connected with a connecting plate two 708 on the opposite sides, the bottom of the connecting plate two 708 is fixedly connected with a fan blade one 709, the inside of the bevel gear three 705 is fixedly connected with a rotating rod two 710 and the two ends of the rotating rod two 710 extend out of the outside of the bevel gear three 705, the rotating rod two 710 is rotatably connected with the connecting plate one 701 through a support block two 711, the inside of the bevel gear two 704 and the rotating rod one 706 are both provided with a through groove 712, the rotating rod two 710 extends to the lower side of the connecting plate two 708 through the through groove 712, the outer circumferential surface of the rotating rod two 710 is fixedly connected with a connecting plate three 713 on the opposite sides, the bottom of the connecting plate three 713 is fixedly connected with a fan blade two 714.

[0034] In the embodiment, when the raw materials sealed in the reaction barrel 2 need to be stirred, first, the driving motor two 702 is started, the driving motor two 702 drives the bevel gear one 703 to rotate, the bevel gear one 703 drives the bevel gear two 704 and the bevel gear three 705 on the upper and lower sides to rotate in opposite directions, the bevel gear two 704 drives the two fan blade ones 709 to rotate around the rotating rod one 706 through the rotating rod one 706 and the connecting plate two 708, and the bevel gear two 704 drives the two fan blade twos 714 to rotate around the rotating rod two 710 through the rotating rod two 710 and the connecting plate three 713, because the movement directions of the fan blade one 709 and the fan blade two 714 are opposite, the mixing effect of the raw materials can be improved, the mixing efficiency of the raw materials is further increased, and a large amount of time is saved.

[0035] The outer circumferential surface of the reaction barrel 2 is fixedly connected with a fixed plate 8, the top of the fixed plate 8 is respectively fixedly installed with an air pump 9 and a purification box 10, the inside of the purification box 10 is sequentially installed with an activated carbon plate 101, an activated alumina plate 102, a molecular sieve 103 and an activated carbon fiber 104 from bottom to top, the top of the purification box 10 is provided with an air outlet pipe 105, the input end of the air pump 9 is communicated with the reaction barrel 2 through a connecting pipe 11, and the output end of the air pump 9 is communicated with the purification box 10 through a guide pipe 12.

[0036] In this embodiment, the raw materials inside the reaction bucket 2 will undoubtedly produce harmful gases when stirring, at this time, open the air pump 9, the air pump 9 can suck the harmful gas of the reaction bucket 2 through the connecting pipe 11, and then inject the harmful gas into the inside of the purification box 10 through the guide pipe 12, the activated carbon plate 101, the activated alumina plate 102, the molecular sieve 103 and the activated carbon fiber 104 inside the purification box 10 can clean the harmful gas deeply, and finally discharge through the air outlet pipe 105, avoiding the surrounding staff inhaling the harmful gas directly, improving the device and practicality and applicability.

[0037] The working principle and use process of the device: first, the raw materials to be stirred and reacted are poured into the inside of the reaction bucket 2 through the gap between the cover 6 and the reaction bucket 2, then the driving motor one 502 is started, the driving motor one 502 drives the threaded rod 501 to rotate, the movable block 504 is lowered through the guidance of the two groups of fixed rods 503, and then the cover 6 is stably lowered to the top of the reaction bucket 2 through the connecting block 505, not only avoiding the raw materials to be stirred and reacted from overflowing in the stirring process, but also ensuring the sealing of the reaction bucket 2, avoiding the surrounding workers inhaling the toxic gas in the stirring reaction process;

[0038] When the raw materials sealed in the reaction bucket 2 need to be stirred, first, the driving motor two 702 is started, the driving motor two 702 drives the bevel gear one 703 to rotate, the bevel gear one 703 drives the bevel gear two 704 and the bevel gear three 705 on the upper and lower sides to rotate in opposite directions, the bevel gear two 704 can drive the two side fans one 709 to rotate around the rotating rod one 706 through the rotating rod one 706 and the connecting plate two 708, and the bevel gear two 704 drives the two side fans two 714 to rotate around the rotating rod two 710 through the rotating rod two 710 and the connecting plate three 713, since the movement directions of the fan one 709 and the fan two 714 are opposite, the mixing effect of the raw materials can be improved, the mixing efficiency of the raw materials is further increased, and a lot of time is saved;

[0039] The raw materials inside the reaction bucket 2 will undoubtedly produce harmful gases when stirring, at this time, open the air pump 9, the air pump 9 can suck the harmful gas of the reaction bucket 2 through the connecting pipe 11, and then inject the harmful gas into the inside of the purification box 10 through the guide pipe 12, the activated carbon plate 101, the activated alumina plate 102, the molecular sieve 103 and the activated carbon fiber 104 inside the purification box 10 can clean the harmful gas deeply, and finally discharge through the air outlet pipe 105, avoiding the surrounding staff inhaling the harmful gas directly, improving the device and practicality and applicability.

[0040] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A chemical reaction kettle for SAP production, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is provided with a reaction bucket (2), the reaction bucket (2) is fixedly connected with the bottom plate (1) through four groups of supporting legs (3), the top of the bottom plate (1) is also fixedly connected with a mounting plate (4), the front side of the mounting plate (4) is provided with a notch (401), the inside of the notch (401) is provided with a lifting mechanism (5), the top of the cover (6) is provided with a driving mechanism (7), the outer circumferential surface of the reaction bucket (2) is fixedly connected with a fixed plate (8), the top of the fixed plate (8) is fixedly installed with an air pump (9) and a purification box (10) respectively; Wherein, the lifting mechanism (5) includes a threaded rod (501) rotatably connected in the notch (401), the top of the mounting plate (4) is fixedly installed with a driving motor (502), the output end of the driving motor (502) extends to the inside of the notch (401) and is fixedly connected with one end of the threaded rod (501), the inside of the notch (401) is also fixedly connected with two groups of fixed rods (503), two groups of the fixed rods (503) are symmetrically distributed on the left and right sides of the threaded rod (501), the outer circumferential surface of the threaded rod (501) is threadedly connected with a movable block (504), the movable block (504) is slidably connected with two groups of the fixed rods (503), the movable block (504) is fixedly connected with the cover (6) through a connecting block (505).

2. The chemical reaction kettle for SAP production of claim 1, characterized in that: The driving mechanism (7) includes a connecting plate (701) fixedly connected to the top of the cover (6), a driving motor (702) is fixedly installed on the left side of the connecting plate (701), the output end of the driving motor (702) extends to the right side of the connecting plate (701) and is fixedly connected with a bevel gear (703), the outer circumferential surface of the bevel gear (703) is respectively meshed with a bevel gear (704) and a bevel gear (705), the bevel gear (705) and the bevel gear (704) are oppositely arranged on the upper and lower sides of the bevel gear (703), the bottom of the bevel gear (704) is fixedly connected with a rotating rod (706), one end of the rotating rod (706) away from the bevel gear (704) extends to the lower side of the cover (6), the rotating rod (706) is rotatably connected with the connecting plate (701) through a supporting block (707).

3. The chemical reaction kettle for SAP production of claim 2, characterized in that: The opposite sides of the outer circumferential surface of the rotating rod one (706) are fixedly connected with connecting plates two (708), the bottoms of the connecting plates two (708) on the two sides are fixedly connected with fan blades one (709), the inside of the bevel gear three (705) is fixedly connected with a rotating rod two (710) and the two ends of the rotating rod two (710) extend out of the outside of the bevel gear three (705), the rotating rod two (710) is rotatably connected with the connecting plate one (701) through a support block two (711), the inside of the bevel gear two (704) and the rotating rod one (706) is provided with a through groove (712), the rotating rod two (710) extends to the downside of the connecting plate two (708) through the through groove (712), the opposite sides of the outer circumferential surface of the rotating rod two (710) are fixedly connected with connecting plates three (713), the bottoms of the connecting plates three (713) on the two sides are fixedly connected with fan blades two (714).

4. The chemical reaction kettle for SAP production of claim 1, wherein: The inside of the purification box (10) is sequentially provided, from bottom to top, with an activated carbon plate (101), an activated alumina plate (102), a molecular sieve (103) and an activated carbon fiber (104), and the top of the purification box (10) is provided with an air outlet pipe (105).

5. The chemical reaction kettle for SAP production of claim 1, characterized in that: The input end of the air pump (9) is communicated with the reaction bucket (2) through a connecting pipe (11), and the output end of the air pump (9) is communicated with the purification box (10) through a guide pipe (12).

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