CN214512881U - Continuous defoaming machine of vacuum standing distribution pipe - Google Patents
Continuous defoaming machine of vacuum standing distribution pipe Download PDFInfo
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- CN214512881U CN214512881U CN202120135236.1U CN202120135236U CN214512881U CN 214512881 U CN214512881 U CN 214512881U CN 202120135236 U CN202120135236 U CN 202120135236U CN 214512881 U CN214512881 U CN 214512881U
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Abstract
The utility model discloses a continuous defoaming machine of a vacuum standing distribution pipe, which comprises a separation tank, wherein the separation tank is provided with a feeding pipe, a vacuum pipe and a discharge hole; the discharge barrel is arranged in the separation tank and at least comprises 1 discharge barrel; the batching ring pipes are consistent with the discharge barrels in number and are arranged on the inner sides of the corresponding discharge barrels, and the batching ring pipes are arranged to face the spray ports of the corresponding discharge barrels; the feed pipe is communicated with the corresponding batching ring pipe to supply slurry for the batching ring pipe. Adopt the utility model discloses a continuous defoaming machine of distributing pipe stews in vacuum, the deaeration is effectual, and the deaeration treatment efficiency is high.
Description
Technical Field
The utility model relates to a vacuum standing distributing pipe's continuous defoaming machine belongs to vacuum defoaming technical field.
Background
In the fields of the current fine chemical industry, raw material preparation, the electronic industry, the battery industry and novel materials, the raw materials after stirring or pretreatment can be finally canned or applied to subsequent production only by separating internal bubbles. The defoaming treatment at the present stage is the operation of a standing sealed tank and a motor-driven stirring paddle, the capacity is extremely low, the probability of secondary pollution to raw materials is extremely high, and the waste of the raw materials is extremely serious.
Chinese patent CN 206424637U discloses a "continuous vacuum degassing deaerator", which is a structure that can form a blockage to slurry with extremely high viscosity and lose the function, and lacks the temperature control of the outer layer to the raw material and has low efficiency.
Chinese patent CN 107774016 a discloses an "on-line vacuum degassing device", which can not perform degassing operation for slurry with extremely high viscosity, and has the defects of temperature control of the outer layer to the raw material and low efficiency.
Chinese patent 201110451094.0 discloses an "on-line continuous degassing device", which comprises a feed pipe (11) and a discharge pipe extending into a discrete tank, and a gas phase discharge pipe extending into a vacuum chamber, so as to realize continuous feeding, discharging and exhausting, and form on-line continuous degassing.
The patent can conveniently realize on-line continuous degassing, but the phenomenon that the slurry after degassing is easy to generate bubbles again due to impact on the pipe orifice of the discharge pipe cannot be avoided; meanwhile, the degassing efficiency of the degassing device is not high, and finally, the application of the degassing device in the slurry industry has certain limitations.
Disclosure of Invention
The invention of the utility model aims to: to the problem that above-mentioned exists, provide a vacuum and stew the continuous defoaming machine of distributing pipe, the utility model discloses can increase defoaming efficiency.
The utility model adopts the technical scheme as follows:
a continuous defoaming machine of a vacuum standing distribution pipe comprises a separation tank, wherein a feeding pipe, a vacuum pipe and a discharge port are arranged on the separation tank;
the discharge barrel is arranged in the separation tank and at least comprises 1 discharge barrel;
the batching ring pipes are consistent with the discharge barrels in number and are arranged on the inner sides of the corresponding discharge barrels, and the batching ring pipes are arranged to face the spray ports of the corresponding discharge barrels;
the feed pipe is communicated with the corresponding batching ring pipe to supply slurry for the batching ring pipe.
The utility model discloses in, at first carry the batching ring canal with the thick liquids through the inlet pipe through the vacuum tube evacuation, the thick liquids sprays out through the jet opening, and the flow direction corresponds the inner wall of arranging the storage bucket, and under the action of gravity, along the inner wall downward flow of arranging the storage bucket, form the thin film state on arranging the storage bucket inner wall for the bubble spills over and breaks, reaches the deaeration effect under knockout drum vacuum environment. Through the utility model discloses a plurality of batching are arranged the storage bucket and can be effectively increased deaeration efficiency, are particularly useful for the continuity separation bubble of low-medium viscosity mobile thick liquids. The utility model discloses in, can adjust the flow control of batching ring canal and play the volume of spraying through adjusting the control valve on the inlet pipe that each batching ring canal corresponds, adjust the thickness of arranging film thick liquids on row material and the inner wall, simultaneously through the control valve, each group's batching ring canal and row's storage bucket can singly organize the use also can the multiunit use simultaneously to do not need the motor effect just can reach the deaeration effect, the energy can be saved.
Furthermore, a cold and heat medium circulation cavity is arranged on the outer surface of the separation tank, a cold and heat medium inlet or a cold and heat medium outlet is arranged above the cold and heat medium circulation cavity, and a cold and heat medium outlet or a cold and heat medium inlet is arranged below the cold and heat medium circulation cavity.
In the scheme, the cold and hot medium circulation cavity is arranged to introduce a cold medium or a hot medium to adjust the temperature in the separation tank, so that the separation tank is always in a process temperature interval for slurry deaeration, and deaeration of the slurry is facilitated.
Further, the knockout drum includes a discharge barrel at an upper portion and a conical gathering section at a lower portion.
In the scheme, the upper discharge barrel receives the slurry sprayed by the batching ring pipe, the slurry flows on the inner wall for film-forming defoaming, and the defoamed slurry flows to the lower conical collecting section along the inner wall to be collected and is discharged through the discharge outlet.
Furthermore, the discharge barrels are multiple, and the discharge barrels positioned on the inner layer are fixed in the separation tank through the support legs of the discharge barrels.
Further, the distance between two adjacent discharging barrels is the same.
Furthermore, a connecting column is arranged between the discharge barrel and the inner wall of the separating tank.
In the above scheme, set up the spliced pole and make and keep certain interval between the discharge bucket, make the structure more stable simultaneously.
Furthermore, the shape of the material spraying opening is a hole or a groove.
Furthermore, a plurality of material spraying openings are uniformly formed in the batching ring pipe.
In the scheme, the slurry in the batching ring pipe can be uniformly sprayed to the corresponding discharging barrel.
Furthermore, except for the most central batching ring pipe, the inner side and the outer side of the other batching ring pipes are provided with material spraying ports.
In the above scheme, except the most central batching ring canal, the both sides of all the other batching ring canals make the inner wall that corresponds the storage bucket of arranging and the outer wall of adjacent storage bucket of arranging respectively, set up the material spraying mouth in the both sides of batching ring canal, can spout the thick liquids to the inner wall that corresponds the storage bucket of arranging and the adjacent storage bucket outer wall of arranging to further improvement deaeration efficiency.
Furthermore, the total area of the spray openings on the outer side of the batching ring pipe is larger than the total area of the spray openings on the inner side of the batching ring pipe.
In the scheme, the sectional area of the batching ring pipe corresponding to the material discharge barrels is larger than that of the adjacent material discharge barrels, the total area of the nozzles on the outer side of the batching ring pipe is large, and the thickness of a film formed by slurry sprayed to the material discharge barrels on two sides by the batching ring pipe is equivalent.
Furthermore, the material spraying openings on the two sides of the material mixing ring pipe are arranged in a staggered mode.
In the above scheme, the ejection pressure of the material spraying opening can be ensured by staggered arrangement.
Furthermore, the distances from the batching circular pipes to the inner wall of the discharge barrel are the same.
In the scheme, the uniform distance can ensure that the slurry sprayed to the discharge barrel by the batching ring pipe is equivalent, and a thin film with uniform thickness is formed.
Furthermore, the height of the batching ring pipe is reduced from inside to outside in sequence.
Further, the knockout drum is fixed in the frame through jar body stabilizer blade, the bin outlet links to each other with the discharge pump through arranging the material pipe, and the exit linkage of discharge pump is to the discharge gate.
Furthermore, a ground leg is arranged below the machine frame.
The utility model discloses a vacuum standing distributing pipe takes off bubble machine in succession directly sprays thick liquids to the row's storage bucket that corresponds through the batching ring canal, forms the thin filmization state, does not use the motor, and the energy can be saved simultaneously in reduce cost is applicable to the continuity separation bubble of well low viscosity mobility thick liquids. Through a plurality of batching ring pipes and the cooperation of arranging the storage bucket and using improvement deaeration efficiency, multiunit batching ring pipe and row material dish can the exclusive use also can multiunit use simultaneously.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the structure is simple, and the manufacturing cost is reduced;
2. a motor is not needed, so that energy is saved;
3. the defoaming effect is good, and the defoaming treatment efficiency is high;
4. the method is suitable for continuous bubble separation of medium and low viscosity flowable slurry.
Drawings
FIG. 1 is a schematic view of a first configuration of a continuous defoaming machine;
FIG. 2 is a schematic view of a second configuration of the continuous defoaming machine;
FIG. 3 is a schematic view of a third configuration of a continuous defoaming machine;
FIG. 4 is a schematic flow diagram of a first slurry stream from a continuous debubbling machine;
FIG. 5 is a schematic flow diagram of a second slurry flow for a continuous debubbling machine.
The labels in the figure are: 1-separating tank, 2-proportioning ring pipe, 3-discharging barrel, 4-cooling and heating medium circulating cavity, 5-frame, 6-discharging pump, 11-feeding pipe, 12-vacuum pipe, 13-discharging opening, 14-conical material collecting section, 21-first proportioning ring pipe, 22-second proportioning ring pipe, 23-third proportioning ring pipe, 31-first discharging barrel, 32-second discharging barrel, 33-third discharging barrel, 3 a-discharging barrel supporting leg, 3 b-connecting column, 41-cooling and heating medium inlet, 42-cooling and heating medium outlet, 51-ground leg, 61-discharging pipe and 62-discharging opening.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, the continuous defoaming machine for the vacuum standing distribution pipe of the embodiment comprises a separation tank 1, wherein a feeding pipe 11, a vacuum pipe 12 and a discharge port 13 are arranged on the separation tank 1;
the discharging barrel 3 is arranged in the separating tank 1 and comprises a first discharging barrel 31, a second discharging barrel 32 and a third discharging barrel 33 which are concentrically arranged from outside to inside;
the batching ring pipe 2 is arranged on the inner side of the corresponding discharging barrel 3 and comprises a first batching ring pipe 21, a second batching ring pipe 22 and a third batching ring pipe 23 from outside to inside, and the batching ring pipe 2 is provided with a spraying port facing the corresponding discharging barrel 3;
the feed pipe 11 communicates with the corresponding dosing loop 2 and supplies the dosing loop 2 with slurry.
The utility model discloses in, at first through vacuum tube 12 with 1 evacuation of knockout drum, carry first batching ring pipe 21 with thick liquids through inlet pipe 11, first batching ring pipe 21 and third batching ring pipe 23, as shown in fig. 4, thick liquids spray out through the jet hole, the flow direction corresponds first row of storage bucket 31, the inner wall of second row of storage bucket 32 and third row of storage bucket 33, under the action of gravity, inner wall downward flow along row of storage bucket 3, form the thin film state on row of storage bucket 3 inner wall, under 1 vacuum environment of knockout drum, make the bubble spill over and break, reach the deaeration effect.
Example 2
As shown in fig. 2, in this embodiment, as a further optimization of embodiment 1, a cooling and heating medium circulation chamber 4 is disposed on an outer surface of the separation tank 1, a cooling and heating medium outlet 42 is disposed above the cooling and heating medium circulation chamber 4, and a cooling and heating medium inlet 41 is disposed below the cooling and heating medium circulation chamber 4, and a cooling medium or a heating medium can be introduced to adjust a temperature in the separation tank 1, so that the separation tank 1 is always in a process temperature range for defoaming the slurry, which is more beneficial to defoaming the slurry;
the separation tank 1 comprises a first discharging barrel 31 at the upper part and a conical collecting section 14 at the lower part, the first discharging barrel 31 receives the slurry flowing out of the corresponding first batching ring pipe 21, the slurry flows on the inner wall for film-forming defoaming, and the defoamed slurry flows to the conical collecting section 14 below along the inner wall to be collected and is discharged through a discharging opening 13; the discharge barrel 3 located at the inner layer is fixed in the separation tank 1 by discharge barrel legs 3 a.
Example 3
As shown in fig. 3, the present embodiment is optimized as the above embodiment, the separation tank 1 is fixed on the frame 5 through a tank body support leg, the discharge port 13 is connected with the discharge pump 6 through a discharge pipe 61, the outlet of the discharge pump 6 is connected with a discharge port 62, and a ground leg 51 is arranged below the frame 5.
Example 4
As shown in fig. 5, in this embodiment as an optimization of the above embodiment, the inner and outer sides of the first batching collar 21 and the second batching collar 22 are both provided with a spraying opening, the first batching collar 21 can spray the slurry to the inner wall of the first discharging barrel 31 and the outer wall of the second discharging barrel 32, and the second batching collar 22 can spray the slurry to the inner wall of the second discharging barrel 32 and the outer wall of the third discharging barrel 33, so as to improve the defoaming area and further improve the defoaming efficiency.
The total area of the spray ports on the outer side of the batching ring pipe 2 is larger than that of the spray ports on the inner side of the batching ring pipe 2, so that the thickness of a film formed by the slurry sprayed to the discharging barrels 3 on the two sides by the batching ring pipe 2 is equivalent; the material spraying openings on the two sides of the material mixing ring pipe 2 are arranged in a staggered mode, and the spraying pressure of the material spraying openings can be guaranteed.
As an alternative to the above embodiment, in other embodiments, the distance between two adjacent discharging barrels 3 is the same.
As an alternative to the above embodiment, as shown in fig. 2, in other embodiments, a connecting column 3b is disposed between the discharge barrel 3 and the inner wall of the separation tank 1, so that a certain distance is maintained between the discharge barrels 3, and the structure is more stable.
As an alternative to the above embodiment, in other embodiments, the shape of the material spraying opening is a hole or a groove.
As an alternative to the above embodiment, in other embodiments, a plurality of material spraying openings are uniformly formed in the material mixing loop 2, so that the slurry in the material mixing loop 2 can be uniformly sprayed onto the corresponding material discharging barrels 3.
As an alternative to the above embodiment, in other embodiments, the distance from the dosing collar 2 to the inner wall of the discharge barrel 3 is the same, which can ensure that the slurry sprayed from the dosing collar 2 to the discharge barrel 3 is equivalent, and a thin film with a uniform thickness is formed.
As an alternative to the above described embodiment, in other embodiments the height of the dosing loop 2 decreases from the inside to the outside.
In conclusion, the continuous defoaming machine for the vacuum standing distribution pipe has a simple structure and reduces the manufacturing cost; a motor is not needed, so that energy is saved; the defoaming effect is good, and the defoaming treatment efficiency is high; the method is suitable for continuous bubble separation of medium and low viscosity flowable slurry.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a continuous defoaming machine of distributing pipe that vacuum stews which characterized in that: the device comprises a separation tank (1), wherein a feeding pipe (11), a vacuum pipe (12) and a discharge port (13) are arranged on the separation tank (1); the discharge barrel (3) is arranged in the separating tank (1) and at least comprises 1 discharge barrel (3); the number of the batching ring pipes (2) is consistent with that of the material discharging barrels (3), the batching ring pipes are arranged on the inner sides of the corresponding material discharging barrels (3), and the batching ring pipes (2) are provided with material spraying openings facing the corresponding material discharging barrels (3);
the feeding pipe (11) is communicated with the corresponding batching circular pipe (2) to supply slurry for the batching circular pipe (2).
2. The continuous defoaming machine for vacuum static distribution pipes as set forth in claim 1, wherein: the outer surface of the separating tank (1) is provided with a cooling medium circulation cavity (4), a cooling medium inlet (41) or a cooling medium outlet (42) is arranged above the cooling medium circulation cavity (4), and a cooling medium outlet (42) or a cooling medium inlet (41) is arranged below the cooling medium circulation cavity (4).
3. The continuous defoaming machine for vacuum static distribution pipes as set forth in claim 1, wherein: the separating tank (1) comprises an upper discharge barrel (3) and a lower conical collecting section (14).
4. The continuous defoaming machine for vacuum static distribution pipes as set forth in claim 1, wherein: the discharging barrels (3) are multiple, and the discharging barrels (3) located in the inner layer are fixed in the separating tank (1) through the discharging barrel supporting legs (3 a).
5. The continuous defoaming machine for vacuum static distribution pipes as set forth in claim 1, wherein: the distance between two adjacent discharging barrels (3) is the same.
6. The continuous defoaming machine for vacuum static distribution pipes as set forth in claim 1, wherein: a connecting column (3b) is arranged between the discharging barrel (3) and the inner wall of the separating tank (1).
7. The continuous defoaming machine for vacuum static distribution pipes as set forth in claim 1, wherein: the shape of the material spraying opening is a hole or a groove.
8. The continuous defoaming machine for vacuum static distribution pipes as set forth in claim 1, wherein: and a plurality of material spraying openings are uniformly formed in the material mixing ring pipe (2).
9. The continuous defoaming machine for vacuum static distribution pipes as set forth in claim 1, wherein: except for the most central batching ring pipe (2), the inner side and the outer side of the other batching ring pipes (2) are provided with material spraying openings.
10. The continuous defoaming machine for vacuum static distribution pipes as set forth in claim 1, wherein: the distances from the batching circular pipe (2) to the inner wall of the discharging barrel (3) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120135236.1U CN214512881U (en) | 2021-01-19 | 2021-01-19 | Continuous defoaming machine of vacuum standing distribution pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120135236.1U CN214512881U (en) | 2021-01-19 | 2021-01-19 | Continuous defoaming machine of vacuum standing distribution pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214512881U true CN214512881U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120135236.1U Active CN214512881U (en) | 2021-01-19 | 2021-01-19 | Continuous defoaming machine of vacuum standing distribution pipe |
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| Country | Link |
|---|---|
| CN (1) | CN214512881U (en) |
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2021
- 2021-01-19 CN CN202120135236.1U patent/CN214512881U/en active Active
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