CN217119812U - Formaldehyde production knockout tower - Google Patents
Formaldehyde production knockout tower Download PDFInfo
- Publication number
- CN217119812U CN217119812U CN202220360247.4U CN202220360247U CN217119812U CN 217119812 U CN217119812 U CN 217119812U CN 202220360247 U CN202220360247 U CN 202220360247U CN 217119812 U CN217119812 U CN 217119812U
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- plate
- column
- knockout tower
- tower
- board
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 30
- 238000000926 separation method Methods 0.000 claims abstract description 27
- 238000005273 aeration Methods 0.000 claims description 32
- 239000007788 liquid Substances 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 7
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 abstract description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 13
- 238000007664 blowing Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 7
- 230000001476 alcoholic effect Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
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Abstract
The utility model discloses a formaldehyde production separation tower, which comprises a bottom plate and a stirring unit; the upper surface of the bottom plate is respectively provided with a separation tower and a feeding unit; the stirring unit includes the spliced pole, places board, slider, spout, connecting plate, erection column, goes up cross, pivot, stirring board, cross and power component down, the spliced pole sets up the inside upper surface at the knockout tower, and spliced pole lower extreme fixedly connected with places the board, the lower surface of placing the board is equipped with the spout, the spout is oval, and sliding connection has four sliders respectively in the spout, the one end of connecting plate is connected respectively to the lower extreme of slider, the other end fixedly connected with erection column of connecting plate, the erection column rotates respectively to connect cross and cross down, is provided with the stirring board on the erection column, go up cross fixed connection on the upper portion of pivot, this knockout tower can effectively separate formaldehyde, improves separation efficiency.
Description
Technical Field
The utility model relates to a formaldehyde production technical field specifically is a formaldehyde production knockout tower.
Background
The existing formaldehyde production process is mature, the silver catalyst is better used, but the problems of high energy consumption, high material consumption, large discharge amount of carbon monoxide and carbon dioxide, high yield to be improved and the like still exist;
application number 201720095153.8 in the prior art provides a formaldehyde separation tower for a formaldehyde production line, which comprises a tower body and a base, wherein the tower body is provided with a baffle plate, a raw material inlet pipe, a horizontal condenser and a liquid outlet pipe; a spiral preheating pipe is fixed on the inner side of the tower body and is connected with a medium inlet pipe and a medium outlet pipe, and the medium inlet pipe and the medium outlet pipe penetrate through the tower body and are connected with a medium circulating mechanism;
when the method is used for separating formaldehyde, the separation efficiency is low, the separation effect is not obvious, and the practicability is not realized.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide a formaldehyde production knockout tower, can effectively separate formaldehyde, improve separation efficiency, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a formaldehyde production separation tower comprises a bottom plate and a stirring unit;
a bottom plate: the upper surface is respectively provided with a separation tower and a feeding unit;
a stirring unit: comprises a connecting column, a placing plate, a sliding block, a sliding chute, a connecting plate, a mounting column, an upper cross plate, a rotating shaft, a stirring plate, a lower cross plate and a power component, the connecting column is arranged on the upper surface of the interior of the separation tower, the lower end of the connecting column is fixedly connected with a placing plate, the lower surface of the placing plate is provided with a chute which is oval, four sliding blocks are respectively connected in the chute in a sliding way, the lower ends of the sliding blocks are respectively connected with one end of a connecting plate, the other end of the connecting plate is fixedly connected with a mounting column, the mounting column is respectively and rotatably connected with the upper cross plate and the lower cross plate, the mounting column is provided with a stirring plate, the upper cross plate is fixedly connected with the upper part of the rotating shaft, the lower cross plate is fixedly connected with the lower part of the rotating shaft, the pivot rotates the spliced pole of connection and places the board, the top of pivot is run through the last fixed surface of knockout tower and is connected with power component.
Wholly set up on the bottom plate, carry in toward the knockout tower through the feed unit and need filterable formaldehyde, it rotates to drive the pivot through power component, the pivot drives the cross and rotates with lower cross, it moves with lower cross drive erection column to go up the cross, the erection column drives the connecting plate and rotates, the connecting plate drives the slider and slides along the spout, slide through the slider and drive the connecting plate, thereby it rotates to drive the erection column, drive the stirring board through the erection column and rotate, stir the straining alcoholic solution in the knockout tower through the stirring board, separate formaldehyde through straining the alcoholic solution.
Further, power component includes motor fixed plate and motor, the motor fixed plate is two and all sets up the upper surface at the knockout tower, is provided with the motor between two motor fixed plates, the lower extreme output shaft fixed connection pivot of motor, the output of external power source is connected through external switch group electricity to the input of motor, controls motor work through external switch group, drives the pivot through the motor and rotates.
Further, the feed unit includes workbin, blast pump, aeration board, pipeline and aeration hole, workbin and blast pump set up respectively at the upper surface of bottom plate, and the discharge gate of workbin intercommunication blast pump's feed inlet, the discharge gate of blast pump intercommunication pipeline's one end, pipeline's the other end intercommunication aeration board, the aeration board sets up on the internal surface of knockout tower, is equipped with the aeration hole on the aeration board, and the output of external power source is connected through external switch group electricity to the input of blast pump, controls the work of blast pump through external switch group, and the blast pump passes through pipeline in the workbin and carries the aeration board, and formaldehyde in the aeration board gives off through the aeration hole.
Further, still include inlet, valve and liquid outlet, the inlet sets up the curb plate surface upper end at the knockout tower, the liquid outlet sets up the curb plate surface lower extreme at the knockout tower, is provided with the valve on the liquid outlet, through inlet toward the knockout tower in add the filtering alcohol solution, opens the liquid outlet through rotating the valve, and the filtering alcohol solution in the knockout tower is discharged through the liquid outlet, discharges the change to the filtering alcohol solution.
Further, condenser and discharging pipe, the discharging pipe sets up the inside at the curb plate surface of knockout tower and intercommunication knockout tower, is provided with the condenser on the discharging pipe, and the input of condenser is connected the output of external power source through external switch group electricity, controls the condenser work through external switch group, carries out the condensation through the condenser and collects the formaldehyde in the discharging pipe.
Further, still include support column and base, the support column is four and sets up respectively in the lower surface four corners of bottom plate, and the lower extreme of four support columns is provided with the base respectively, supports the bottom plate through the support column, improves the stability when the support column supports through the base.
Compared with the prior art, the beneficial effects of the utility model are that: has the following advantages:
1. the motor drives the connecting rotating shaft to rotate, the connecting rotating shaft drives the mounting column, the mounting column drives the stirring plate to stir the filtered alcohol solution, and the sliding block moves in an elliptic mode along the sliding groove, so that the direction of the stirring plate is changed, the filtered alcohol solution is stirred better, and the filtered alcohol solution is better contacted with formaldehyde;
2. the formaldehyde is conveyed to the aeration plate through the air blowing pump, and then is diffused through the aeration holes in the aeration plate, so that the distribution of the formaldehyde in the filter alcohol solution is improved, and the separation efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the partial cross-sectional structure of the present invention;
fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 2 according to the present invention.
In the figure: the device comprises a base plate 1, a stirring unit 2, a motor fixing plate 21, a motor 22, a connecting column 23, a placing plate 24, a sliding block 25, a sliding groove 26, a connecting plate 27, a mounting column 28, an upper cross plate 29, a rotating shaft 210, a stirring plate 211, a lower cross plate 212, a feeding unit 3, a material box 31, an air blowing pump 32, an aeration plate 33, a conveying pipeline 34, an aeration hole 35, a separation tower 4, a liquid inlet 5, a valve 6, a liquid outlet 7, a condenser 8, a liquid outlet 9, a supporting column 10 and a base 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present embodiment provides a technical solution: a formaldehyde production separation tower comprises a bottom plate 1 and a stirring unit 2;
bottom plate 1: the upper surface is respectively provided with a separation tower 4 and a feeding unit 3;
the stirring unit 2: comprises a connecting post 23, a placing plate 24, a slide block 25, a chute 26, a connecting plate 27, a mounting post 28, an upper cross plate 29, a rotating shaft 210, a stirring plate 211, a lower cross plate 212 and a power component, connecting column 23 sets up the inside upper surface at knockout tower 4, connecting column 23 lower extreme fixedly connected with places board 24, the lower surface of placing board 24 is equipped with spout 26, spout 26 is oval, sliding connection has four sliders 25 in the spout 26 respectively, the one end of connecting plate 27 is connected respectively to the lower extreme of slider 25, the other end fixedly connected with erection column 28 of connecting plate 27, erection column 28 rotates respectively to connect up cross 29 and cross 212 down, be provided with stirring board 211 on the erection column 28, go up cross 29 fixed connection on the upper portion of pivot 210, cross 212 fixed connection is in the lower part of pivot 210 down, pivot 210 rotates connecting column 23 and places board 24, the last fixed surface that knockout tower 4 was run through on the top of pivot 210 is connected with power component.
Wholly set up on bottom plate 1, carry the needs filterable formaldehyde in toward knockout tower 4 through feed unit 3, it rotates to drive pivot 210 through power component, pivot 210 drives cross 29 and cross 212 rotation down, it drives the erection column 28 removal with cross 212 down to go up cross 29, erection column 28 drives connecting plate 27 and rotates, connecting plate 27 drives slider 25 and slides along spout 26, slide through slider 25 drives connecting plate 27, thereby drive erection column 28 and rotate, drive stirring board 211 through erection column 28 and rotate, stir the straining alcoholic solution in knockout tower 4 through stirring board 211, separate formaldehyde through straining the alcoholic solution.
Power component includes motor fixing plate 21 and motor 22, and motor fixing plate 21 is two and all sets up the upper surface at knockout tower 4, is provided with motor 22 between two motor fixing plate 21, and motor 22's lower extreme output shaft fixed connection pivot 210, and external power source's output is connected through external switch group electricity to motor 22's input, controls motor 22 work through external switch group, drives pivot 210 through motor 22 and rotates.
The feeding unit 3 comprises a material box 31, an air blowing pump 32, an aeration plate 33, a conveying pipeline 34 and aeration holes 35, wherein the material box 31 and the air blowing pump 32 are respectively arranged on the upper surface of the bottom plate 1, a discharge hole of the material box 31 is communicated with a feed inlet of the air blowing pump 32, a discharge hole of the air blowing pump 32 is communicated with one end of the conveying pipeline 34, the other end of the conveying pipeline 34 is communicated with the aeration plate 33, the aeration plate 33 is arranged on the inner surface of the separation tower 4, the aeration holes 35 are arranged on the aeration plate 33, an input end of the air blowing pump 32 is electrically connected with an output end of an external power supply through an external switch group, the air blowing pump 32 is controlled to work through the external switch group, the air blowing pump 32 conveys formaldehyde in the material box 31 to the aeration plate 33 through the conveying pipeline 34, and the formaldehyde in the aeration plate 33 is emitted through the aeration holes 35.
Still include inlet 5, valve 6 and liquid outlet 7, inlet 5 sets up in the curb plate surface upper end of knockout tower 4, and liquid outlet 7 sets up the curb plate surface lower extreme at knockout tower 4, is provided with valve 6 on liquid outlet 7, through 5 toward the knockout tower 4 in add the filtered alcohol solution of inlet, opens liquid outlet 7 through rotating valve 6, and the filtered alcohol solution in the knockout tower 4 is discharged through liquid outlet 7, discharges the change filtered alcohol solution.
Still include support column 10 and base 11, support column 10 is four and sets up respectively in the lower surface four corners of bottom plate 1, and the lower extreme of four support columns 10 is provided with base 11 respectively, supports bottom plate 1 through support column 10, improves the stability when support column 10 supports through base 11.
The utility model provides a pair of formaldehyde production knockout tower's theory of operation as follows: adding a filter alcohol solution into the separation tower 4 through a liquid inlet 5, controlling the motor 22 to work through an external switch group, driving a rotating shaft 210 to rotate through the motor 22, driving an upper cross plate 29 and a lower cross plate 212 to rotate through the rotating shaft 210, driving an installation column 28 to move through the upper cross plate 29 and the lower cross plate 212, driving a connecting plate 27 to rotate through the installation column 28, driving a sliding block 25 to slide along a sliding groove 26 through the connecting plate 27, driving the installation column 28 to rotate through the sliding block 25, driving a stirring plate 211 to rotate through the installation column 28, stirring the filter alcohol solution in the separation tower 4 through the stirring plate 211, controlling an air blowing pump 32 to work through the external switch group, conveying formaldehyde in a material box 31 to an aeration plate 33 through a conveying pipeline 34 by the air blowing pump 32, dispersing the formaldehyde in the aeration plate 33 to the filter alcohol solution through aeration holes 35 for filtering separation, and feeding the separated formaldehyde into a discharge pipe 9, through 8 work of external switch group control condensers, carry out the condensation through condenser 8 to the formaldehyde in the discharging pipe 9 and collect, open liquid outlet 7 through rotating valve 6, the strain alcoholic solution in the knockout tower 4 discharges through liquid outlet 7, discharges the change to strain alcoholic solution, guarantees the separation effect to formaldehyde.
It is noted that the motor 22, the blower pump 32, the condenser 8, and the switch block control motor 22, the blower pump 32, and the condenser 8 may be operated in a manner commonly used in the art, as disclosed in the above embodiments, with a specific model TG-611B, a specific model DG-600, and a specific model ZL50V, respectively.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (6)
1. A formaldehyde production knockout tower which characterized in that: comprises a bottom plate (1) and a stirring unit (2);
base plate (1): the upper surface is respectively provided with a separation tower (4) and a feeding unit (3);
stirring unit (2): comprises a connecting column (23), a placing plate (24), a sliding block (25), a sliding groove (26), a connecting plate (27), a mounting column (28), an upper cross plate (29), a rotating shaft (210), a stirring plate (211), a lower cross plate (212) and a power component, wherein the connecting column (23) is arranged on the upper surface inside a separation tower (4), the lower end of the connecting column (23) is fixedly connected with the placing plate (24), the sliding groove (26) is arranged on the lower surface of the placing plate (24), the sliding groove (26) is oval, four sliding blocks (25) are respectively and slidably connected in the sliding groove (26), the lower ends of the sliding blocks (25) are respectively connected with one end of the connecting plate (27), the other end of the connecting plate (27) is fixedly connected with the mounting column (28), the mounting column (28) is respectively and rotatably connected with the upper cross plate (29) and the lower cross plate (212), and the stirring plate (211) is arranged on the mounting column (28), go up cross plate (29) fixed connection on the upper portion of pivot (210), lower cross plate (212) fixed connection is in the lower part of pivot (210), pivot (210) are rotated and are connected spliced pole (23) and place board (24), the top of pivot (210) is run through the last fixed surface of knockout tower (4) and is connected with power component.
2. The formaldehyde production separation column of claim 1, wherein: the power assembly comprises a motor fixing plate (21) and a motor (22), the motor fixing plate (21) is two and is arranged on the upper surface of the separation tower (4), the motor (22) is arranged between the two motor fixing plates (21), a lower end output shaft of the motor (22) is fixedly connected with a rotating shaft (210), and the input end of the motor (22) is electrically connected with the output end of an external power supply through an external switch set.
3. The formaldehyde production separation column of claim 1, wherein: feed unit (3) include workbin (31), air-blast pump (32), aeration board (33), pipeline (34) and aeration hole (35), workbin (31) and air-blast pump (32) set up respectively at the upper surface of bottom plate (1), and the discharge gate of workbin (31) communicates the feed inlet of air-blast pump (32), the discharge gate of air-blast pump (32) communicates the one end of pipeline (34), the other end of pipeline (34) communicates aeration board (33), aeration board (33) set up the inside surface at knockout tower (4), are equipped with aeration hole (35) on aeration board (33), and the output of external power source is connected through external switch group electricity to the input of air-blast pump (32).
4. The formaldehyde production separation column of claim 1, wherein: still include inlet (5), valve (6) and liquid outlet (7), inlet (5) set up in the curb plate surface upper end of knockout tower (4), liquid outlet (7) set up the curb plate surface lower extreme in knockout tower (4), are provided with valve (6) on liquid outlet (7).
5. The formaldehyde production separation column of claim 1, wherein: condenser (8) and discharging pipe (9), discharging pipe (9) set up the inside at the curb plate surface of knockout tower (4) and intercommunication knockout tower (4), are provided with condenser (8) on discharging pipe (9), and the input of condenser (8) passes through the output of external switch group electricity connection external power source.
6. The formaldehyde production separation column of claim 1, wherein: still include support column (10) and base (11), support column (10) are four and set up respectively in the lower surface four corners of bottom plate (1), and the lower extreme of four support columns (10) is provided with base (11) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220360247.4U CN217119812U (en) | 2022-02-22 | 2022-02-22 | Formaldehyde production knockout tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220360247.4U CN217119812U (en) | 2022-02-22 | 2022-02-22 | Formaldehyde production knockout tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217119812U true CN217119812U (en) | 2022-08-05 |
Family
ID=82622546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220360247.4U Expired - Fee Related CN217119812U (en) | 2022-02-22 | 2022-02-22 | Formaldehyde production knockout tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217119812U (en) |
-
2022
- 2022-02-22 CN CN202220360247.4U patent/CN217119812U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |