CN221108218U - Low-temperature reaction kettle - Google Patents
Low-temperature reaction kettle Download PDFInfo
- Publication number
- CN221108218U CN221108218U CN202322507766.6U CN202322507766U CN221108218U CN 221108218 U CN221108218 U CN 221108218U CN 202322507766 U CN202322507766 U CN 202322507766U CN 221108218 U CN221108218 U CN 221108218U
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- China
- Prior art keywords
- reaction kettle
- kettle body
- filter screen
- low temperature
- liquid
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 82
- 239000007788 liquid Substances 0.000 claims abstract description 53
- 238000003756 stirring Methods 0.000 claims abstract description 48
- 238000011049 filling Methods 0.000 claims abstract description 17
- 239000000376 reactant Substances 0.000 claims abstract description 16
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 19
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 abstract description 11
- 239000013049 sediment Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000010079 rubber tapping Methods 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 reaction kettles, and discloses a low-temperature reaction kettle, which comprises: the reactor body, reactor body coupling agitating unit, agitating unit are used for stirring reactant, and the reactor body can be dismantled and be connected with the discharge channel, sets up the filter screen in the discharge channel, and the filter screen is used for solid-liquid separation, and the reactor body sets up the air pump, and the air pump is used for filling gas to this internal filling of reactor, and pressure increases after the reactor body fills gas for accelerate filter screen solid-liquid separation. This low temperature reation kettle, air pump are to reation kettle body filling gas, make the internal pressure increase of reation kettle, and the internal liquid of reation kettle passes through discharge channel and discharges fast, and in the liquid discharge process, the filter screen filters the solid sediment in the liquid, makes the solid sediment adhere to on the filter screen be difficult for along with the liquid discharge to the effect of solid-liquid separation has been improved.
Description
Technical Field
The utility model relates to the technical field of reaction kettles, in particular to a low-temperature reaction kettle.
Background
In the production process of wax, in order to make the surface of the produced wax smoother, the saponified product in the wax is separated by using a low-temperature reaction kettle before the wax is granulated by a granulator, so as to realize the purification of the wax.
The existing purification mode is generally that the wax liquid is poured into a low-temperature reaction kettle, a part of reactants are added, the reaction kettle heats the wax liquid until saponified matters in the wax liquid are completely reacted, another part of reactants are added into the reaction kettle, finally the wax liquid in the reaction kettle is kept stand for layering, and a liquid pump is used for sucking the upper liquid for solid-liquid separation. However, when the liquid pump sucks the liquid, vortex is generated in the liquid, and the vortex drives the solid sediment with smaller volume at the lower layer to float in the upper layer liquid and be taken out together with the liquid, so that the solid-liquid separation effect is poor.
Disclosure of utility model
The utility model aims to provide a low-temperature reaction kettle so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a low temperature reactor comprising: the reactor comprises a reactor body, the reactor body is connected with agitating unit, agitating unit is used for stirring reactant, the reactor body can be dismantled and be connected with the discharge channel, set up the filter screen in the discharge channel, the filter screen is used for solid-liquid separation, the reactor body sets up the air pump, the air pump be used for to this internal filling gas of reactor, pressure increase after the reactor body fills gas is used for accelerating the solid-liquid separation of filter screen.
Preferably, the stirring device comprises a support, the support is fixedly arranged on the reaction kettle body, a motor is fixedly arranged on the support, the motor is connected with a speed reducer, a rotating shaft is fixedly arranged at the output end of the speed reducer, and the rotating shaft is rotatably connected with the reaction kettle body through a bearing.
Preferably, the rotating shaft is fixedly provided with a stirring frame, the rotating shaft is fixedly provided with a first stirring paddle and a second stirring paddle, the first stirring paddle and the second stirring paddle are obliquely arranged on the same axis, and the inclination directions of the first stirring paddle and the second stirring paddle are opposite.
Preferably, the discharging channel is provided with a valve.
Preferably, one end of the discharging channel is provided with a clamping groove downwards, and the clamping groove is connected with a clamping rod in a sliding manner.
Preferably, the clamping rod is fixedly provided with an outer frame, and the filter screen is fixedly arranged on the outer frame.
Preferably, the clamping rod is fixedly provided with a rubber ring, the discharging channel is provided with an adduction part, and the adduction part is attached to the rubber ring.
Preferably, the reaction kettle body is fixedly provided with an air pump, the air pump is provided with a filling pipeline and a filter head, and the filling pipeline is communicated with the reaction kettle body.
Preferably, the reaction kettle body is provided with a feeding port, the feeding port is provided with a sealing cover, and the reaction kettle body is fixedly provided with a supporting column.
Preferably, the reaction kettle body is provided with an inner inclined bottom.
The low-temperature reaction kettle has the following beneficial effects:
This low temperature reation kettle, air pump are to reation kettle body filling gas, make the internal pressure increase of reation kettle, and the internal liquid of reation kettle passes through discharge channel and discharges fast, and in the liquid discharge process, the filter screen filters the solid sediment in the liquid, makes the solid sediment adhere to on the filter screen be difficult for along with the liquid discharge to the effect of solid-liquid separation has been improved.
Drawings
FIG. 1 is a perspective view of a low-temperature reaction kettle provided by an embodiment of the application;
FIG. 2 is a schematic view showing the internal structure of the reaction vessel body in FIG. 1;
FIG. 3 is a schematic view of the discharge channel of FIG. 2;
FIG. 4 is a cross-sectional view of the tapping channel of FIG. 3;
Fig. 5 is an enlarged view at a in fig. 4.
In the figure: 1. a reaction kettle body; 11. an inner sloping bottom; 2. a feed port; 3. a cover; 4. a support column; 5. a stirring device; 51. a bracket; 52. a motor; 53. a speed reducer; 54. a rotating shaft; 55. a stirring frame; 56. a first stirring paddle; 57. a second stirring paddle; 6. a discharge channel; 61. a valve; 62. a clamping groove; 63. a clamping rod; 64. an outer frame; 65. a filter screen; 66. a rubber ring; 67. an inner receiving portion; 7. an air pump; 71. filling the pipeline; 72. a filter head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-2, the present utility model provides an embodiment of a low temperature reaction vessel, comprising: the reaction kettle body 1, the reaction kettle body 1 sets up the material throwing mouth 2, and the material throwing mouth 2 sets up closing cap 3, and the reaction kettle body 1 sets up interior sloping bottom 11, and interior sloping bottom 11 is convenient for when the flowing back of reaction kettle body 1 with all liquid drainage, and reaction kettle body 1 fixed mounting has support column 4.
As shown in fig. 1, the reaction kettle body 1 is connected with a stirring device 5, and the stirring device 5 is used for stirring reactants.
Specifically, as shown in fig. 2, the stirring device 5 includes a support 51, the support 51 is fixedly installed on the reaction kettle body 1, a motor 52 is fixedly installed on the support 51, the motor 52 is connected with a speed reducer 53, a rotating shaft 54 is fixedly installed at the output end of the speed reducer 53, the rotating shaft 54 is rotatably connected with the reaction kettle body 1 through a bearing, a stirring frame 55 is fixedly installed on the rotating shaft 54, a first stirring paddle 56 and a second stirring paddle 57 are fixedly installed on the rotating shaft 54, the first stirring paddle 56 and the second stirring paddle 57 are obliquely arranged on the same axis, and the inclination directions of the first stirring paddle 56 and the second stirring paddle 57 are opposite.
In this embodiment, the wax liquid is put into the reaction kettle body 1 from the feed port 2, then a part of the reactant is put into the reaction kettle body 1 to heat the wax liquid, the motor 52 is started, the motor 52 drives the rotating shaft 54 to rotate, the rotating shaft 54 drives the stirring frame 55 to rotate, the first stirring paddle 56 and the second stirring paddle 57 are also driven to rotate, the stirring frame 55 mixes the wax liquid and the reactant in the horizontal direction, the first stirring paddle 56 and the second stirring paddle 57 which are obliquely arranged are matched, and the upper liquid and the lower liquid are uniformly mixed in the vertical direction, so that the reactant is doubly mixed in the horizontal direction and the vertical direction, the reactants react more fully, and after the saponified material in the wax liquid is completely reacted, another part of the reactant is added into the reaction kettle body 1 to perform the next stirring and reaction.
As shown in fig. 2, the reaction kettle body 1 is detachably connected with the discharge channel 6, a sealing structure is arranged between the reaction kettle body 1 and the discharge channel 6, so that when the discharge channel 6 is arranged on the reaction kettle body 1, liquid in the reaction kettle body 1 cannot flow out from a gap between the reaction kettle body 1 and the discharge channel 6, solid precipitation can be generated in the wax liquid reaction process, a filter screen 65 is arranged in the discharge channel 6, and the filter screen 65 is used for filtering the solid precipitation, so that solid-liquid separation is realized.
Further, as shown in fig. 3-5, the valve 61 is disposed in the discharging channel 6, the clamping groove 62 is downwardly disposed at one end of the discharging channel 6, the clamping rod 63 is slidably connected to the clamping groove 62, the clamping groove 62 is adapted to the cross-sectional shape of the clamping rod 63, so that the clamping rod 63 is not easy to shake when sliding in the clamping groove 62, the outer frame 64 is fixedly mounted on the clamping rod 63, the filter screen 65 is fixedly mounted on the outer frame 64, the rubber ring 66 is fixedly mounted on the clamping rod 63, the rubber ring 66 is made of acid and alkali resistant rubber, the rubber has good anti-skid performance and sealing performance, the rubber ring 66 is connected with the inner folding portion 67, relative displacement is not easy to occur, the inner folding portion 67 is disposed in the discharging channel 6, and the inner folding portion 67 is attached to the rubber ring 66.
As shown in fig. 2, the reaction kettle body 1 is fixedly provided with an air pump 7, the air pump 7 is provided with a filling pipeline 71 and a filter head 72, the filling pipeline 71 is communicated with the reaction kettle body 1, the air pump 7 is used for filling gas into the reaction kettle body 1, and the pressure intensity of the reaction kettle body 1 is increased after the gas is filled, so that the solid-liquid separation of the filter screen 65 is accelerated.
In addition, the reaction kettle body 1 is connected with an external pressure sensor for monitoring the pressure inside the reaction kettle body 1, a pressure relief valve can be arranged on the reaction kettle body 1, and when the pressure sensor monitors that the pressure in the reaction kettle body 1 is too high, an operator can reduce the pressure in the reaction kettle body 1 by adjusting the pressure relief valve or closing the air pump 7.
In the application, after the reaction is finished, the material inlet 2 is sealed by the sealing cover 3, the valve 61 is opened, the air pump 7 is opened, external air is filtered by the filter head 72, then the external air is filled into the reaction kettle body 1 through the filling pipeline 71, the pressure in the reaction kettle body 1 is increased, the liquid discharging speed is greatly improved, the liquid is rapidly discharged from the discharging channel 6, the filter screen 65 filters solid sediment in the liquid, the solid sediment is adhered to the filter screen 65 and is not easy to be discharged along with the liquid, so that the effect of solid-liquid separation is improved, after the liquid is discharged, the discharging channel 6 is taken down from the bottom of the reaction kettle body 1, the clamping rod 63 is lifted upwards, the outer frame 64 and the filter screen 65 are driven to move, so that the filter screen 65 is taken out, the filter screen 65 is cleaned, the sediment adhered to the filter screen 65 is collected for another production line, and after cleaning, the clamping rod 63 is inserted into the clamping groove 62, so that the filter screen 65 can be circularly used.
It can be understood that the adduction portion 67 forms a ring groove on the discharging channel 6, so that the rubber ring 66 is clamped into the ring groove, so that the rubber ring 66 is connected with the discharging channel 6 more tightly, solid precipitate is prevented from being brought out of a gap between the rubber ring 66 and the discharging channel 6 by liquid in the reaction kettle body 1, and the rubber ring 66 is firmly adsorbed on the adduction portion 67 due to good anti-slip performance when the reactant in the reaction kettle body 1 is stirred, and in addition, the bonding force between the rubber ring 66 and the adduction portion 67 is further increased by the liquid due to gravity and the filter pressing net 65.
Working principle: the method comprises the steps of putting wax liquid into a reaction kettle body 1 from a feeding hole 2, putting a part of reactants into the reaction kettle body 1, heating the reactants by the reaction kettle body 1, starting a motor 52, driving a rotating shaft 54 to rotate by the motor 52, driving a stirring frame 55 to rotate by the rotating shaft 54, driving a first stirring paddle 56 and a second stirring paddle 57 to rotate, realizing double mixing of the reactants in the horizontal and vertical directions, adding another part of reactants into the reaction kettle body 1 after the saponification matters in the wax liquid react completely, stirring and reacting in the next step, sealing the feeding hole 2 by a sealing cover 3 after the reaction is finished, opening a valve 61, opening an air pump 7, filtering outside air by a filter head 72, filling the reaction kettle body 1 by a filling pipeline 71, increasing the pressure in the reaction kettle body 1, rapidly discharging liquid from a discharging channel 6, filtering solid sediment in the liquid by a filter screen 65, removing the discharging liquid, taking down the discharging channel 6 from the bottom of the reaction kettle body 1, lifting a clamping rod 63 upwards, driving an outer frame 64 and the filter screen 65 to move, taking out the filter screen 65, cleaning the filter screen 65, installing the clamping rods on the clamping rods for the filter screen 65, and installing the filter screen 65 in a production line after the filter screen is cleaned, and cleaning the filter screen 65.
In view of the foregoing, it will be appreciated that while embodiments of the utility model have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made hereto without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.
Claims (10)
1. A low temperature reation kettle, its characterized in that: comprising the following steps: the reaction kettle comprises a reaction kettle body (1), wherein the reaction kettle body (1) is connected with a stirring device (5), and the stirring device (5) is used for stirring reactants;
The reaction kettle is characterized in that the reaction kettle body (1) is detachably connected with a discharge channel (6), a filter screen (65) is arranged in the discharge channel (6), and the filter screen (65) is used for solid-liquid separation;
The reaction kettle body (1) is provided with an air pump (7), the air pump (7) is used for filling gas into the reaction kettle body (1), and the pressure intensity of the reaction kettle body (1) after being filled with the gas is increased, so that the solid-liquid separation of the filter screen (65) is quickened.
2. The low temperature reactor of claim 1, wherein: the stirring device (5) comprises a support (51), the support (51) is fixedly arranged on the reaction kettle body (1), a motor (52) is fixedly arranged on the support (51), the motor (52) is connected with a speed reducer (53), a rotating shaft (54) is fixedly arranged at the output end of the speed reducer (53), and the rotating shaft (54) is rotatably connected with the reaction kettle body (1) through a bearing.
3. A low temperature reactor according to claim 2, wherein: the stirring device is characterized in that a stirring frame (55) is fixedly arranged on the rotating shaft (54), a first stirring paddle (56) and a second stirring paddle (57) are fixedly arranged on the rotating shaft (54), the first stirring paddle (56) and the second stirring paddle (57) are obliquely arranged on the same axis, and the inclination directions of the first stirring paddle (56) and the second stirring paddle (57) are opposite.
4. The low temperature reactor of claim 1, wherein: the discharging channel (6) is provided with a valve (61).
5. The low temperature reactor according to claim 4, wherein: one end of the discharging channel (6) is downwards provided with a clamping groove (62), and the clamping groove (62) is connected with a clamping rod (63) in a sliding manner.
6. The low temperature reactor according to claim 5, wherein: the clamping rod (63) is fixedly provided with an outer frame (64), and the filter screen (65) is fixedly arranged on the outer frame (64).
7. The low temperature reactor according to claim 5, wherein: the clamping rod (63) is fixedly provided with a rubber ring (66), the discharging channel (6) is provided with an adduction part (67), and the adduction part (67) is attached to the rubber ring (66).
8. The low temperature reactor of claim 1, wherein: the reaction kettle comprises a reaction kettle body (1), and is characterized in that an air pump (7) is fixedly arranged on the reaction kettle body (1), a filling pipeline (71) and a filter head (72) are arranged on the air pump (7), and the filling pipeline (71) is communicated with the reaction kettle body (1).
9. The low temperature reactor of claim 1, wherein: the reaction kettle body (1) is provided with a feed port (2), the feed port (2) is provided with a sealing cover (3), and the reaction kettle body (1) is fixedly provided with a support column (4).
10. The low temperature reactor of claim 1, wherein: the reaction kettle body (1) is provided with an inner inclined bottom (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507766.6U CN221108218U (en) | 2023-09-15 | 2023-09-15 | Low-temperature reaction kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322507766.6U CN221108218U (en) | 2023-09-15 | 2023-09-15 | Low-temperature reaction kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221108218U true CN221108218U (en) | 2024-06-11 |
Family
ID=91345471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322507766.6U Active CN221108218U (en) | 2023-09-15 | 2023-09-15 | Low-temperature reaction kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221108218U (en) |
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2023
- 2023-09-15 CN CN202322507766.6U patent/CN221108218U/en active Active
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