CN221386415U - Temperature-control type sodium hydroxide reaction device - Google Patents
Temperature-control type sodium hydroxide reaction device Download PDFInfo
- Publication number
- CN221386415U CN221386415U CN202322852650.6U CN202322852650U CN221386415U CN 221386415 U CN221386415 U CN 221386415U CN 202322852650 U CN202322852650 U CN 202322852650U CN 221386415 U CN221386415 U CN 221386415U
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- pipe
- heating
- sodium hydroxide
- temperature
- retort
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- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 title claims abstract description 120
- 238000006243 chemical reaction Methods 0.000 title claims abstract description 52
- 238000010438 heat treatment Methods 0.000 claims abstract description 47
- 238000003756 stirring Methods 0.000 claims abstract description 34
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 238000002156 mixing Methods 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 5
- 238000005485 electric heating Methods 0.000 abstract description 5
- 238000004378 air conditioning Methods 0.000 abstract description 4
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000000873 masking effect Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000012716 precipitator Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000007127 saponification reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to the technical field of sodium hydroxide reaction and discloses a temperature control type sodium hydroxide reaction device, wherein one end of an air inlet pipe is provided with a temperature control mechanism, the temperature control mechanism comprises a connecting pipe which is connected with the outer end of the air inlet pipe in a threaded manner, one end of the connecting pipe is connected with an air pipe, one end of the air pipe is provided with a cooling pipe, a heating pipe is arranged above the cooling pipe, a heating frame is arranged inside the heating pipe, and electric heating pipes are symmetrically arranged inside the heating frame; the drive end of stirring motor is connected with the rotary rod in the inside of retort. Through the setting of temperature control mechanism, when heating the retort inside like this, through the inside electrothermal tube heating of heating pipe to can let in the retort inside with the air after the heating through the inside fan work of tuber pipe, can pass through the inside of retort with outside air conditioning through the fan when cooling, can realize the purpose to the inside accuse temperature of sodium hydroxide retort like this.
Description
Technical Field
The utility model relates to the technical field of sodium hydroxide reaction, in particular to a temperature-control sodium hydroxide reaction device.
Background
Sodium hydroxide is a strong alkali with strong corrosiveness, can be used as an acid neutralizer, a matched masking agent, a precipitator, a precipitation masking agent, a color developing agent, a saponification agent, a peeling agent, a detergent and the like, and has wide application range, and a reaction device is not separated from the sodium hydroxide production, wherein the most common reaction device is a reaction kettle.
The Chinese patent discloses a reaction kettle (bulletin No. CN 109126665A) for preparing sodium hydroxide, the reaction speed is improved by driving a stirring rod to rotate through a second motor to stir reactants in the kettle body, precipitate generated in the reaction process falls into a filter frame when sodium hydroxide is collected, the purity of the sodium hydroxide is ensured, a screw rod is driven to rotate through rotation of a first motor, and then a kettle cover is driven to move upwards through a nut and a connecting rod, so that the filter frame is moved out of the kettle body through a hanging rod, the precipitation in the filter frame is convenient to process, and the stirring rod is moved out of the kettle body, so that the kettle body is convenient to clean; the loading hopper can store a certain amount of reactants, can be timely added into the kettle body in the reaction process, and improves the quality of sodium hydroxide.
However, there is a disadvantage in this patent in that the temperature of the inside of the reaction tank cannot be controlled although the reaction product is stirred, and thus the reaction operation is affected by the temperature during the reaction, as can be seen from the drawings of this patent. Accordingly, a temperature-controlled sodium hydroxide reaction apparatus is provided by those skilled in the art to solve the above-mentioned problems.
Disclosure of utility model
The present utility model is directed to a temperature-controlled sodium hydroxide reaction apparatus, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a accuse temperature formula sodium hydroxide reaction unit, includes the retort and sets up the cover at the retort upper surface, the both sides of retort are from left to right are provided with outlet duct and intake pipe respectively, the one end of intake pipe is provided with temperature control mechanism, temperature control mechanism includes the connecting pipe of threaded connection at the intake pipe outer end, the one end of connecting pipe is connected with the tuber pipe, the one end of tuber pipe is provided with the cooling tube, the top of cooling tube is provided with the heating pipe, the inside of heating pipe is provided with the heating frame, the inside symmetry of heating frame is provided with the electrothermal tube; the upper surface mounting of cover has agitator motor, agitator motor's drive end is connected with the rotary rod in the inside of retort, the outside of rotary rod is provided with rabbling mechanism.
As still further aspects of the utility model: the lower surface of retort is provided with the discharging pipe, the upper surface of cover is provided with the inlet pipe in one side of agitator motor.
As still further aspects of the utility model: the inside of tuber pipe is provided with the fan, the inside of cooling tube and heating pipe all is provided with the filter screen.
As still further aspects of the utility model: the upper surface of cooling tube is provided with the installation tube in the below of heating pipe, the outside of installation tube is provided with the external screw thread, the inboard of heating pipe is provided with the internal screw thread that closes with the mutual screw thread of external screw thread.
As still further aspects of the utility model: the stirring mechanism comprises a second stirring rod and a first stirring rod which are arranged outside a rotating rod from left to right, a mixing rod is arranged below the second stirring rod and the first stirring rod outside the rotating rod, and connecting rods are symmetrically arranged on the upper surface of the mixing rod.
As still further aspects of the utility model: the first stirring rod and the second stirring rod are arranged on the two sides of the rotating rod respectively, and the first stirring rod and the second stirring rod are arranged in a staggered mode.
As still further aspects of the utility model: every two all be provided with V type pole between second puddler and the first puddler, the connecting rod is provided with two in the upper surface symmetry of mixing rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. The utility model provides a temperature control formula sodium hydroxide reaction unit, through the setting of temperature control mechanism, when heating the retort inside like this, through the heating pipe heating of heating pipe inside to can let in the retort inside with the air after the heating through the inside fan work of tuber pipe, can pass through the inside of retort with outside air conditioning through the fan when cooling, can realize the purpose to the inside accuse temperature of sodium hydroxide reaction tank like this, avoid the temperature to influence sodium hydroxide reaction work.
2. The utility model provides a accuse temperature formula sodium hydroxide reaction unit, through rabbling mechanism's setting, can make the rotary rod rotatory like this at agitator motor during operation to make first puddler and second puddler rotate in the inside of retort, make to carry out stirring reaction to the inside sodium hydroxide of retort, utilize V type pole and hybrid pole can improve sodium hydroxide reaction efficiency simultaneously.
Drawings
FIG. 1 is a schematic diagram of a temperature-controlled sodium hydroxide reaction apparatus;
FIG. 2 is a schematic diagram of a temperature control mechanism in a temperature-controlled sodium hydroxide reaction apparatus;
FIG. 3 is a schematic diagram showing the structure of an electric heating tube in a temperature-controlled sodium hydroxide reaction apparatus;
Fig. 4 is a schematic structural diagram of a mixing rod in a temperature-controlled sodium hydroxide reaction apparatus.
In the figure: 1. a reaction tank; 11. a discharge pipe; 12. an air inlet pipe; 13. an air outlet pipe; 2. a can lid; 21. a feed pipe; 22. a stirring motor; 23. a rotating rod; 3. a temperature control mechanism; 31. heating pipes; 311. a filter screen; 312. a heating rack; 313. an electric heating tube; 32. a cooling tube; 321. installing a pipe; 33. an air duct; 34. a connecting pipe; 4. a mixing rod; 41. a connecting rod; 42. a first stirring rod; 43. a second stirring rod; 44. v-shaped rod.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present utility model, a temperature-controlled sodium hydroxide reaction apparatus includes a reaction tank 1 and a tank cover 2 disposed on an upper surface of the reaction tank 1, wherein an air outlet pipe 13 and an air inlet pipe 12 are disposed on two sides of the reaction tank 1 from left to right, one end of the air inlet pipe 12 is provided with a temperature control mechanism 3, the temperature control mechanism 3 includes a connecting pipe 34 screwed on an outer end of the air inlet pipe 12, one end of the connecting pipe 34 is connected with an air pipe 33, one end of the air pipe 33 is provided with a cooling pipe 32, a heating pipe 31 is disposed above the cooling pipe 32, a heating frame 312 is disposed inside the heating pipe 31, and electric heating pipes 313 are symmetrically disposed inside the heating frame 312; the upper surface mounting of cover 2 has agitator motor 22, agitator motor 22's drive end is connected with rotary rod 23 in the inside of retort 1, rotary rod 23's outside is provided with rabbling mechanism, utilize the setting of temperature control mechanism 3, when heating retort 1 inside like this, through the inside electrothermal tube 313 heating of heating pipe 31, and can make the air pass through electrothermal tube 313 through the inside fan work of tuber pipe 33 and realize air heating, and enter into retort 1 inside through intake pipe 12 and heat, be connected with outside cold air pipe through cooling tube 32 when the cooling, can let in the inside purpose that realizes its cooling of retort 1 with the air conditioning like this, thereby realize the inside accuse temperature of this retort 1 and handle.
In fig. 1: the lower surface of the reaction tank 1 is provided with a discharge pipe 11, the upper surface of the tank cover 2 is provided with a feed pipe 21 at one side of a stirring motor 22, and the arrangement can be convenient for the purpose of feeding and discharging raw materials by using the feed pipe 21 and the discharge pipe 11.
In fig. 2 and 3: the inside of tuber pipe 33 is provided with the fan, and the inside of cooling tube 32 and heating pipe 31 all is provided with filter screen 311, and this setting utilizes the fan to be convenient for let in the inside purpose that realizes the accuse temperature of retort 1 with the gaseous or the air conditioning of heating.
In fig. 2 and 3: the upper surface of cooling tube 32 is provided with mounting tube 321 in the below of heating tube 31, and the outside of mounting tube 321 is provided with the external screw thread, and the inboard of heating tube 31 is provided with the internal screw thread that closes with the mutual screw thread, and this setting utilizes mounting tube 321 and heating tube 31 threaded connection, can be convenient for dismantle the installation of heating tube 31 like this.
In fig. 1 and 4: the rabbling mechanism is including setting up second puddler 43 and the first puddler 42 in the rotary rod 23 outside from left to right, the hybrid rod 4 is all installed in the below of second puddler 43 and first puddler 42 in the outside of rotary rod 23, the connecting rod 41 is installed to the upper surface symmetry of hybrid rod 4, first puddler 42 and second puddler 43 all are provided with three in the both sides of rotary rod 23, and first puddler 42 and the crisscross setting of second puddler 43, this setting utilizes agitator motor 22's work can make rotary rod 23 rotatory to make first puddler 42 and second puddler 43 stir the inside sodium hydroxide of retort 1, improve its reaction efficiency, and through the connecting rod 41 of hybrid rod 4 upper surface, can improve its stirring effect like this.
In fig. 4: every two second puddler 43 all are provided with V type pole 44 between the first puddler 42, and connecting rod 41 is provided with two at the upper surface symmetry of mixing rod 4, and this setting utilizes V type pole 44 can be rotatory in the inside of retort 1 when first puddler 42 and second puddler 43 stir, and then can improve its stirring effect for reaction efficiency is higher.
The working principle of the utility model is as follows: when the temperature-control sodium hydroxide reaction device is used, when the interior of the reaction tank 1 is heated, the electric heating tube 313 in the heating tube 31 is used for heating, the valve on the upper surface of the heating tube 31 is opened, and the valve on the cooling tube 32 is closed, so that heated air can be introduced into the reaction tank 1 through the operation of the fan in the air tube 33, and the valve on the cooling tube 32 is opened through closing the valve on the heating tube 31 during cooling, so that the fan can pass external cold air into the reaction tank 1, thereby realizing the purpose of controlling the temperature in the sodium hydroxide reaction tank 1 and avoiding the influence of the temperature on the sodium hydroxide reaction operation; still be provided with rabbling mechanism in the outside of rotary rod 23, can make rotary rod 23 rotatory like this at agitator motor 22 during operation to make first puddler 42 and second puddler 43 rotate in the inside of retort 1, make the inside sodium hydroxide of retort 1 stir the reaction, utilize the setting of V type pole 44 and the connecting rod 41 of mixing rod 4 upper surface simultaneously, like this when rotary rod 23 rotates, also can make V type pole 44 and mixing rod 4 upper surface's connecting rod 41 rotate and make can improve sodium hydroxide reaction efficiency.
The foregoing description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a accuse temperature formula sodium hydroxide reaction unit, includes retort (1) and sets up cover (2) at retort (1) upper surface, its characterized in that, the both sides of retort (1) are from left to right be provided with outlet duct (13) and intake pipe (12) respectively, the one end of intake pipe (12) is provided with temperature control mechanism (3), temperature control mechanism (3) include threaded connection at connecting pipe (34) of intake pipe (12) outer end, the one end of connecting pipe (34) is connected with tuber pipe (33), the one end of tuber pipe (33) is provided with cooling tube (32), the top of cooling tube (32) is provided with heating pipe (31), the inside of heating pipe (31) is provided with heating frame (312), the inside symmetry of heating frame (312) is provided with electrothermal tube (313); the upper surface of cover (2) is installed agitator motor (22), agitator motor (22) drive end is connected with rotary rod (23) in the inside of retort (1), the outside of rotary rod (23) is provided with rabbling mechanism.
2. A temperature-controlled sodium hydroxide reaction device according to claim 1, wherein the lower surface of the reaction tank (1) is provided with a discharge pipe (11), and the upper surface of the tank cover (2) is provided with a feed pipe (21) at one side of a stirring motor (22).
3. A temperature-controlled sodium hydroxide reaction apparatus according to claim 1, wherein a fan is provided inside the air duct (33), and a filter screen (311) is provided inside both the cooling duct (32) and the heating duct (31).
4. The temperature-controlled sodium hydroxide reaction device according to claim 1, wherein an installation tube (321) is arranged below the heating tube (31) on the upper surface of the cooling tube (32), external threads are arranged on the outer portion of the installation tube (321), and internal threads which are screwed with the external threads are arranged on the inner side of the heating tube (31).
5. The temperature-controlled sodium hydroxide reaction device according to claim 1, wherein the stirring mechanism comprises a second stirring rod (43) and a first stirring rod (42) which are arranged outside the rotating rod (23) from left to right, the outer sides of the rotating rod (23) are respectively provided with a mixing rod (4) below the second stirring rod (43) and the first stirring rod (42), and the upper surfaces of the mixing rods (4) are symmetrically provided with connecting rods (41).
6. The temperature-controlled sodium hydroxide reaction apparatus according to claim 5, wherein three stirring rods (42) and (43) are disposed on both sides of the rotating rod (23), and the first stirring rods (42) and the second stirring rods (43) are disposed in a staggered manner.
7. The temperature-controlled sodium hydroxide reaction apparatus according to claim 5, wherein V-shaped bars (44) are provided between each of the two second stirring bars (43) and the first stirring bar (42), and the connecting bars (41) are symmetrically provided at two upper surfaces of the mixing bars (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322852650.6U CN221386415U (en) | 2023-10-24 | 2023-10-24 | Temperature-control type sodium hydroxide reaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322852650.6U CN221386415U (en) | 2023-10-24 | 2023-10-24 | Temperature-control type sodium hydroxide reaction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221386415U true CN221386415U (en) | 2024-07-23 |
Family
ID=91913968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322852650.6U Active CN221386415U (en) | 2023-10-24 | 2023-10-24 | Temperature-control type sodium hydroxide reaction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221386415U (en) |
-
2023
- 2023-10-24 CN CN202322852650.6U patent/CN221386415U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |