CN114643019B - Hydrogen peroxide solution dropwise add distribution device for DATA production - Google Patents
Hydrogen peroxide solution dropwise add distribution device for DATA production Download PDFInfo
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- CN114643019B CN114643019B CN202210536209.4A CN202210536209A CN114643019B CN 114643019 B CN114643019 B CN 114643019B CN 202210536209 A CN202210536209 A CN 202210536209A CN 114643019 B CN114643019 B CN 114643019B
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- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims abstract description 16
- 238000010009 beating Methods 0.000 claims abstract description 7
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 27
- 238000006243 chemical reaction Methods 0.000 abstract description 13
- 239000000126 substance Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 230000036632 reaction speed Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- NRCMAYZCPIVABH-UHFFFAOYSA-N Quinacridone Chemical compound N1C2=CC=CC=C2C(=O)C2=C1C=C1C(=O)C3=CC=CC=C3NC1=C2 NRCMAYZCPIVABH-UHFFFAOYSA-N 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- LJRGBERXYNQPJI-UHFFFAOYSA-M sodium;3-nitrobenzenesulfonate Chemical compound [Na+].[O-][N+](=O)C1=CC=CC(S([O-])(=O)=O)=C1 LJRGBERXYNQPJI-UHFFFAOYSA-M 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J4/00—Feed or outlet devices; Feed or outlet control devices
- B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
- B01J4/007—Feed or outlet devices as such, e.g. feeding tubes provided with moving parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
- B01J2204/002—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the feeding side being of particular interest
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Abstract
The invention relates to the field of chemical industry, in particular to a hydrogen peroxide liquid dripping distribution device for DATA production, which comprises a mixing cylinder; the vertical shaft is internally provided with an inner cavity, and the side surface of the vertical shaft is provided with a plurality of dripping side surfaces; the end part of the opening of the dripping cylinder is fixed on the dripping side surface, and the outer side surface of the dripping cylinder is provided with a dripping hole; the inner cylinder is connected with the inner wall of the dripping cylinder in a sliding way, one end of the inner cylinder is opened, and the outer surface of the inner cylinder is provided with an inner hole; the adjusting plate and a spring with one end fixedly connected with one side of the adjusting plate; an adjusting part for adjusting the distance between the inner cylinder and the adjusting plate; a conduit with one end communicated with the inner cavity, a material beating pump with an outlet communicated with the other end of the conduit, and a material tank storing hydrogen peroxide. Through this device guarantee each liquid level degree of depth, inside hydrogen peroxide can both enter into the raw materials with stable speed for hydrogen peroxide and the fine contact of raw materials have ensured the stable fast going on of reaction process.
Description
Technical Field
The invention relates to the field of chemical industry, in particular to a hydrogen peroxide liquid dripping and distributing device for DATA production.
Background
DATA is a main intermediate of the high-grade organic pigment quinacridone pigment. The oxidation reaction process of the DATA process is the oxidation of sodium m-nitrobenzenesulfonate in the traditional process at home and abroad at present, and the defect of a large amount of solid byproducts exists, so that the production process of the DATA is adjusted to the oxidation process of hydrogen peroxide at present, the generation of the solid byproducts is reduced, water is saved, and the cost is reduced. The applicant found that: the hydrogen peroxide dripping mode generally adopts the mode of directly pumping the hydrogen peroxide into a high-position dripping tank and dripping the hydrogen peroxide into the raw materials for producing DATA by means of self gravity, and in the dripping process, after the hydrogen peroxide is dripped onto the surface of the raw materials, the contact range is small, effective collision with reactants is small, and the reaction rate is influenced.
In the patent with the patent number of CN201821933476.0 and the patent name of a bromine liquid dropping device, the cloth drain pipe is positioned below the corresponding reaction kettle, so that the feeding stability and uniformity can be ensured, but when the raw materials are more, the reaction speed is slow because the cloth drain pipe is only at the depth of one liquid level.
Disclosure of Invention
In view of the above, the invention aims to provide a hydrogen peroxide liquid dropping distribution device for DATA production, so as to solve the problems that in the hydrogen peroxide dropping process, after hydrogen peroxide is dropped on the surface of a raw material, the contact range is small, effective collision with a reactant is small, and the reaction rate is influenced.
Based on the above purpose, the present invention provides a hydrogen peroxide solution dripping distribution device for DATA production, which comprises a mixing barrel, and further comprises:
the vertical shafts are vertically arranged inside the mixing drum, an inner cavity is formed inside each vertical shaft, and the side surfaces of the vertical shafts are provided with a plurality of dripping side surfaces;
the dropping cylinder is communicated with the inner cavity through a side port arranged on the dropping side surface, a dropping hole communicated with the inside of the dropping cylinder is arranged on the outer side surface of the dropping cylinder, and a one-way valve is arranged in the dropping hole;
the inner cylinder is connected with the inner wall of the dripping cylinder in a sliding way, one end of the inner cylinder facing the side port is opened, an inner hole communicated with the inside of the inner cylinder is arranged on the surface of the outer side of the inner cylinder, the inner hole corresponds to the dripping hole, and the outer diameter of the inner cylinder is larger than the diameter of the side port;
the adjusting plate and the spring with one end fixedly connected with one side of the adjusting plate are fixedly connected, and the other end of the spring is fixedly connected with the end face, far away from the side opening, of the inner cylinder;
an adjusting part for adjusting the distance between the inner cylinder and the adjusting plate;
the device comprises a guide pipe with one end communicated with an inner cavity, a material beating pump with an outlet communicated with the other end of the guide pipe, and a material tank storing hydrogen peroxide, wherein the material tank is communicated with an inlet of the material beating pump.
Furthermore, the two ends of the adjusting plate are in sliding connection with an inner groove formed in the inner wall of the dripping cylinder.
Further, the adjusting portion includes:
the linkage block corresponds to the dripping side surface and is sleeved on the outer side surface of the vertical shaft;
an adjusting component for driving the linkage block to slide along the vertical shaft;
the device comprises a guide wheel and a pull rope which are arranged in a dripping cylinder, wherein one end of the pull rope is fixed on the side surface of an adjusting plate facing an inner cylinder, the pull rope bypasses the guide wheel, the other end of the pull rope penetrates through a rope hole arranged on the outer side surface of the dripping cylinder and is fixedly connected with the side surface of a linkage block corresponding to the dripping side surface where the dripping cylinder is located, and the diameter of the rope hole is equal to that of the pull rope.
Further, the linkage block is located above the mixing drum.
After reaction raw materials are added into the mixing cylinder, the linkage block is prevented from entering the mixing cylinder and contacting the reaction raw materials in the mixing cylinder.
Further, the adjustment assembly includes:
the vertical shaft comprises a top plate, a driving motor arranged on the upper surface of the top plate and a main gear arranged on an output shaft of the driving motor, wherein a bottom groove is formed in the lower surface of the top plate, a through hole penetrating through the upper surface of the top plate is formed in the top of the bottom groove, and the top end of the vertical shaft is located in the bottom groove;
the top end of the rotating shaft penetrates through the top of the adjusting cavity and the through hole;
the auxiliary gear is arranged at the top of the rotating shaft, and the main gear is meshed with the auxiliary gear;
the screw rod is in threaded connection with the linkage block, and the stabilizing block is in rotary connection with the bottom end of the screw rod and is fixed on the outer side surface of the vertical shaft;
the adjusting mechanism comprises a rotating rod, an outer gear and an inner gear, wherein the rotating rod is positioned above a screw rod, the outer gear is arranged on the rotating rod, the inner gear corresponds to the outer gear, the inner gear is positioned in an adjusting cavity and is matched with the outer gear, a gear port opposite to the outer gear is formed in the side surface of the vertical shaft, and the gear port is communicated with the adjusting cavity;
the connecting piece is arranged between the upper end surface of the screw rod and the lower end surface of the rotating rod and is used for enabling the outer gear to be close to or far away from the inner gear;
after the outer gear is meshed with the inner gear, the central axis of the screw rod is superposed with the central axis of the rotating rod, and when the rotating rod rotates, the screw rod rotates through the connecting piece.
Further, the connector includes:
the rectangular plate is fixed on the bottom end face of the rotating rod at one end and is in sliding connection with the rectangular hole formed in the top end face of the screw rod;
the first electromagnet is arranged in the rectangular plate, and the second electromagnet is arranged on the inner wall of the rectangular hole, and the first electromagnet is right opposite to the second electromagnet.
Further, the driving motor is a double-shaft motor, the double-shaft motor comprises a first output shaft and a second output shaft, the first output shaft is connected with the main gear, the vertical shaft is rotatably connected with the bottom of the mixing drum, and the device for dropwise adding and distributing the hydrogen peroxide solution for producing DATA under the liquid further comprises:
the moving gear is arranged on the second output shaft, and the side gear is arranged on the vertical shaft and matched with the moving gear;
and the linkage piece is used for driving the side gear to be close to or far from the moving gear, and when the linkage piece drives the moving gear to be meshed with the side gear, the central axis of the side gear is superposed with the central axis of the vertical shaft.
Further, the linkage includes:
the side gear comprises a side gear and a side gear, wherein the side gear is arranged on the side gear, and the side gear is provided with a waist-shaped hole;
the inserting block is fixed to the side wall of the semicircular arc at one end, a slot is formed in the surface, facing the inserting block, of the vertical shaft, and the inserting block is located in the slot;
the third electromagnet is arranged on the inner wall of the slot, facing the insert block, of the insert block, the fourth electromagnet is arranged in the insert block, and the third electromagnet faces the fourth electromagnet.
Further, the hydrogen peroxide solution dripping distribution device for DATA production further comprises a fixing rod arranged in the inner cavity, the diameter of the fixing rod is equal to that of the inner cavity, the fixing rod is fixed to the lower surface of the mixing cylinder through a fixing piece, and one end of the guide pipe penetrates through the upper end face and the lower end face of the fixing rod.
Further, the hydrogen peroxide solution dripping distribution device for DATA production further comprises a limiting block, wherein the limiting block is fixed on the side surface of the vertical shaft and is positioned below the lowermost dripping side face.
The invention has the beneficial effects that: by adopting the hydrogen peroxide liquid dropping distribution device for DATA production, after raw materials for DATA production are poured into the mixing cylinder, the pressure generated by the depth of the raw materials on each dropping side surface is different according to the liquid level height in the mixing cylinder, and if the pressure applied to the one-way valve by the raw materials through the dropping hole is P1, the pressure of hydrogen peroxide output into the inner cavity by the feeding pump is P2, the pressure applied to the end surface of the inner cylinder by the spring is P3, after the feeding pump is started, the pressure for pushing the inner cylinder to move towards the outside of the dropping cylinder is P4, at the moment, P4= P2-P3, and in order to ensure that the raw materials cannot enter the inner cylinder when the inner cylinder moves to the inner hole and is communicated with the dropping hole, the P4> P1 is ensured. When the inner cylinder moves to the inner hole to be communicated with the dripping hole, under the combined action of the pressure of the inner part P4 and the pressure of the outer part P1, hydrogen peroxide enters the mixing cylinder from the dripping hole under the action of the pressure of P5 and interacts with the raw materials in the mixing cylinder, at the moment, P5= P4-P1, at the moment, P4 is reduced due to the pressure release in the inner cylinder, the trend that the inner cylinder moves to the outer part of the dripping cylinder is finally stopped, when the pressure of P3> P4 is reached, the inner cylinder moves towards the side opening direction, after the inner hole is staggered with the dripping hole, the process is repeated along with the increase of P4, so that dynamic balance is achieved, the size of P1 is different below different liquid levels, therefore, before the charging pump is started, the position of the adjusting plate needs to be changed according to the depth of different dripping side surfaces through the adjusting part, so that P3 is changed, and the hydrogen peroxide finally enters the raw materials under the pressure of P5, therefore, hydrogen peroxide can enter the raw materials at stable pressure in each liquid level depth, so that the hydrogen peroxide is well contacted with the raw materials, the stable and rapid reaction process is ensured, and the utilization rate of the hydrogen peroxide is greatly improved.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.
FIG. 1 is a front cross-sectional view of an embodiment of the present invention;
FIG. 2 is a first cross-sectional front view of a dropping cylinder in an embodiment of the present invention;
FIG. 3 is a second sectional front view of the dropping cylinder in the embodiment of the present invention;
FIG. 4 is a third sectional front view of the dropping cylinder in the embodiment of the present invention;
FIG. 5 is a schematic view of an adjusting portion in an embodiment of the present invention;
FIG. 6 is a cross-sectional elevation view of an embodiment of the present invention at the side gear;
FIG. 7 is a top view of an embodiment of the present invention at a side gear;
FIG. 8 is a first cross-sectional view of the embodiment of the present invention taken at the screw;
FIG. 9 is a second sectional view of the screw according to the embodiment of the present invention;
FIG. 10 is a top view of a screw in an embodiment of the present invention.
Labeled as:
1. a mixing drum; 2. a vertical shaft; 3. an inner cavity; 4. fixing the rod; 5. a limiting block; 6. a conduit; 7. a dropping cylinder; 8. pulling a rope; 9. a top plate; 10. a drive motor; 11. a side port; 12. an inner barrel; 13. an inner bore; 14. a dropping hole; 15. a rope hole; 16. an adjusting plate; 17. an inner tank; 18. a spring; 19. a guide wheel; 20. a bottom groove; 21. perforating; 22. a main gear; 23. a pinion gear; 24. a moving gear; 25. a side gear; 26. a rotating shaft; 27. an internal gear; 28. a stabilizing block; 29. a linkage block; 30. a screw; 31. a rotating rod; 32. an outer gear; 33. a waist-shaped hole; 34. inserting a block; 35. a slot; 36. a third electromagnet; 37. a fourth electromagnet; 38. a rectangular hole; 39. a rectangular plate; 40. a first electromagnet; 41. a second electromagnet.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to specific embodiments below.
It is to be noted that technical terms or scientific terms used herein should have the ordinary meaning as understood by those having ordinary skill in the art to which the present invention belongs, unless otherwise defined. The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
In a first aspect of the present invention, a hydrogen peroxide solution dripping distribution device for DATA production is provided, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the hydrogen peroxide solution dripping distribution device for DATA production includes a mixing cylinder 1, and further includes:
the vertical shaft 2 is vertically arranged inside the mixing drum 1, an inner cavity 3 is arranged inside the vertical shaft 2, and a plurality of dropping side surfaces are arranged on the side surfaces of the vertical shaft 2;
a plurality of dropping cylinders 7 arranged on the dropping side, one end of each dropping cylinder 7 is opened, the opened end part of each dropping cylinder 7 is fixed on the dropping side, each dropping cylinder 7 is communicated with the inner cavity 3 through a side port 11 arranged on the dropping side, dropping holes 14 communicated with the inner part of each dropping cylinder 7 are arranged on the outer side surface of each dropping cylinder 7, and one-way valves are arranged in the dropping holes 14;
an inner cylinder 12 connected with the inner wall of the dripping cylinder 7 in a sliding way, wherein one end of the inner cylinder 12 facing to the side port 11 is opened, an inner hole 13 communicated with the inside of the inner cylinder 12 is arranged on the outer side surface of the inner cylinder 12, the inner hole 13 corresponds to the dripping hole 14, and the outer diameter of the inner cylinder 12 is larger than the diameter of the side port 11;
the adjusting plate 16 and the spring 18 with one end fixedly connected with one side of the adjusting plate 16, and the other end of the spring 18 is fixedly connected with the end face of the inner cylinder 12 far away from the side port 11;
an adjusting portion for adjusting a distance between the inner cylinder 12 and the adjusting plate 16;
a conduit 6 with one end communicated with the inner cavity 3, a material beating pump with an outlet communicated with the other end of the conduit 6, and a material tank storing hydrogen peroxide, wherein the material tank is communicated with an inlet of the material beating pump.
In this embodiment, after the raw material for producing DATA is poured into the mixing cylinder 1, the pressure generated by the depth of the raw material at each dropping side is different according to the liquid level in the mixing cylinder 1, and assuming that the pressure applied to the check valve by the raw material through the dropping hole 14 at one of the dropping cylinders 7 is P1, the pressure applied to the inner chamber 3 by the feeding pump is P2, the pressure applied to the end face of the inner cylinder 12 by the spring 18 is P3, and the pressure for pushing the inner cylinder 12 to move toward the outside of the dropping cylinder 7 after the feeding pump is started is P4, at this time, P4= P2-P3, in order to ensure that the raw material does not enter the inner cylinder 12 when the inner cylinder 12 moves to communicate the inner hole 13 with the dropping hole 14, and at this time, P4> P1. When the inner cylinder 12 moves to the inner hole 13 to be communicated with the dripping hole 14, under the combined action of the pressure of the inner part P4 and the pressure of the outer part P1, hydrogen peroxide enters the mixing cylinder 1 from the dripping hole 14 under the action of the pressure of P5 and interacts with the raw materials in the mixing cylinder 1, at the moment, P5= P4-P1, at the moment, P4 is reduced due to the release of the pressure in the inner cylinder 12, the trend that the inner cylinder 12 moves to the outside of the dripping cylinder 7 is finally stopped, when P3> P4, the inner cylinder 12 moves towards the side port 11, after the inner hole 13 is staggered from the dripping hole 14, the process is repeated along with the increase of P4, so that the dynamic balance is achieved, and because the size of P1 is different below different liquid levels, before the charging pump is started, the position of the adjusting plate 16 needs to be changed according to the depth of the dripping side level through the adjusting part, thereby make P3 change, guarantee that final hydrogen peroxide can enter into the raw materials under P5's pressure in to guarantee that at each liquid level degree of depth, inside hydrogen peroxide can both enter into the raw materials with stable speed, make hydrogen peroxide and the fine contact of raw materials, guaranteed that reaction process's stability goes on fast, increased substantially hydrogen peroxide's utilization ratio.
Here, in order to ensure the stability of the adjusting plate 16 during movement, as shown in fig. 2, 3, and 4, both ends of the adjusting plate 16 are slidably connected to an inner groove 17 provided on the inner wall of the dropping cylinder 7.
As one embodiment, as shown in fig. 1, 2, 3, 4, and 5, the adjusting part includes:
the linkage block 29 corresponds to the dripping side surface, and the linkage block 29 is sleeved on the outer side surface of the vertical shaft 2;
an adjustment assembly for driving the sliding of the linkage block 29 along the vertical shaft 2;
the guide wheel 19 and the pull rope 8 are arranged in the dripping cylinder 7, one end of the pull rope 8 is fixed on the side surface of the adjusting plate 16 facing the inner cylinder 12, the pull rope 8 bypasses the guide wheel 19, the other end of the pull rope 8 penetrates through a rope hole 15 formed in the outer side surface of the dripping cylinder 7 and is fixedly connected with the side surface of a linkage block 29 corresponding to the dripping side surface where the dripping cylinder 7 is located, and the diameter of the rope hole 15 is equal to that of the pull rope 8.
As shown in fig. 5, the interlocking block 29 is located above the mixing cylinder 1, and prevents the interlocking block 29 from entering the mixing cylinder 1 and coming into contact with the reaction material in the mixing cylinder 1 after the reaction material is fed into the mixing cylinder 1.
As an embodiment, as shown in fig. 5, the adjusting assembly includes:
the vertical shaft type vertical shaft comprises a top plate 9, a driving motor 10 arranged on the upper surface of the top plate 9 and a main gear 22 arranged on an output shaft of the driving motor 10, wherein a bottom groove 20 is formed in the lower surface of the top plate 9, a through hole 21 penetrating through the upper surface of the top plate 9 is formed in the top of the bottom groove 20, and the top end of the vertical shaft 2 is positioned in the bottom groove 20;
a regulating cavity arranged in the vertical shaft 2, and a rotating shaft 26 with the bottom end rotatably connected with the bottom of the regulating cavity, wherein the top end of the rotating shaft 26 penetrates through the top of the regulating cavity and the through hole 21;
a pinion 23 mounted on the top of the rotating shaft 26, the main gear 22 being engaged with the pinion 23;
a screw rod 30 in threaded connection with the linkage block 29 and a stabilizing block 28 in rotary connection with the bottom end of the screw rod 30, wherein the stabilizing block 28 is fixed on the outer side surface of the vertical shaft 2;
a rotating rod 31 positioned above the screw rod 30, an external gear 32 arranged on the rotating rod 31, and an internal gear 27 corresponding to the external gear 32, wherein the internal gear 27 is positioned in the adjusting cavity, the internal gear 27 is matched with the external gear 32, a gear port right opposite to the external gear 32 is arranged on the side surface of the vertical shaft 2, and the gear port is communicated with the adjusting cavity;
a connecting member provided between an upper end surface of the screw bar 30 and a lower end surface of the rotating rod 31 for moving the outer gear 32 closer to or farther from the inner gear 27;
after the external gear 32 is engaged with the internal gear 27, the central axis of the screw 30 coincides with the central axis of the rotary rod 31, and the screw 30 is rotated by the coupling member when the rotary rod 31 is rotated.
In the present embodiment, the position of the adjusting plate 16 in each adjusting side is adjusted according to the amount of the raw material added to the mixing drum 1, when the position of the adjusting plate 16 in a certain adjusting side is adjusted, the corresponding connecting member first causes the external gear 32 to mesh with the internal gear 27, then the other connecting members cause the external gear 32 to separate from the internal gear 27, and then the driving motor 10 is started, so that the main gear 22 and the secondary gear 23 drive the rotating shaft 26 to rotate, thereby driving the corresponding screw 30 to rotate, thereby causing the linkage block 29 to move to a proper position, and thus causing the adjusting plate 16 to move to a proper position by the pull rope 8, so that the pressure P3 applied to the end surface of the inner drum 12 by the spring 18 is proper.
As an embodiment, as shown in fig. 5, 8, 9, and 10, the connection member includes:
a rectangular plate 39 with one end fixed on the bottom end face of the rotating rod 31, wherein the rectangular plate 39 is in sliding connection with a rectangular hole 38 arranged on the top end face of the screw rod 30;
a first electromagnet 40 disposed in the rectangular plate 39 and a second electromagnet 41 disposed on the inner wall of the rectangular hole 38, the first electromagnet 40 facing the second electromagnet 41.
In the present embodiment, when a repulsive force is generated between the first electromagnet 40 and the second electromagnet 41, the rectangular plate 39 moves away from the inner gear 27, and the inner gear 27 and the outer gear 32 are separated from each other, and when an attractive force is generated between the first electromagnet 40 and the second electromagnet 41, the rectangular plate 39 moves toward the inner gear 27, and finally the inner gear 27 and the outer gear 32 are engaged with each other, so that the inner gear 27 rotates to drive the outer gear 32 to rotate.
As an embodiment, as shown in fig. 5 and 6, the driving motor 10 is a dual-shaft motor, the dual-shaft motor includes a first output shaft and a second output shaft, the first output shaft is connected to the main gear 22, the vertical shaft 2 is rotatably connected to the bottom of the mixing drum 1, and the device for distributing the hydrogen peroxide solution for DATA production under liquid further includes:
a moving gear 24 mounted on the second output shaft and a side gear 25 arranged on the vertical shaft 2, wherein the side gear 25 is matched with the moving gear 24;
and the linkage piece is used for driving the side gear 25 to be close to or far from the moving gear 24, and when the linkage piece is driven until the moving gear 24 is meshed with the side gear 25, the central axis of the side gear 25 is superposed with the central axis of the vertical shaft 2.
In this embodiment, the side gear 25 is separated from the moving gear 24 by the linkage before the position of the linkage block 29 is adjusted, so that when the position of the linkage block 29 is adjusted, the side gear 25 will not rotate, after the positions of all the link blocks 29 are completely adjusted, all the internal gears 27 are separated from the external gears 32 through the connection member, then the side gear 25 and the moving gear 24 are meshed with each other through a linkage part, after meshing, the vertical shaft 2 is driven to rotate through the driving motor 10, here, the rotation speed is preferably kept low, so that when the hydrogen peroxide enters the mixing cylinder 1 through the dropping hole 14, the effective collision between the hydrogen peroxide and the reaction raw materials is further increased, the contact range between the hydrogen peroxide and the reaction raw materials is further increased, when the vertical shaft 2 rotates, the dripping cylinder 7 can play a role of stirring, so that the reaction speed can be improved.
As one embodiment, as shown in fig. 6 and 7, the link includes:
the waist-shaped hole 33 is formed in the side gear 25, the waist-shaped hole 33 penetrates through the upper surface and the lower surface of the side gear 25, and the waist-shaped hole 33 comprises two semi-circular arc side walls and two side walls which are parallel to each other;
one end of the inserting block 34 is fixed on the side wall of the semicircular arc, a slot 35 is formed in the surface, facing the inserting block 34, of the vertical shaft 2, and the inserting block 34 is located in the slot 35;
the third electromagnet 36 is arranged on the inner wall, facing the insertion block 34, of the insertion groove 35, the fourth electromagnet 37 is arranged in the insertion block 34, and the third electromagnet 36 faces the fourth electromagnet 37.
In this embodiment, when a repulsive force is generated between the third electromagnet 36 and the fourth electromagnet 37, the side gear 25 moves in a direction away from the moving gear 24, and the side gear 25 and the moving gear 24 are separated from each other, and when a mutual attractive force is generated between the third electromagnet 36 and the fourth electromagnet 37, the side gear 25 moves in a direction close to the moving gear 24, and finally the side gear 25 and the moving gear 24 are engaged with each other, so that the side gear 25 is driven to rotate when the moving gear 24 rotates.
As an embodiment, as shown in fig. 1, the hydrogen peroxide solution dripping and distributing device for DATA production further includes a fixing rod 4 disposed inside the inner cavity 3, the diameter of the fixing rod 4 is equal to the diameter of the inner cavity 3, the fixing rod 4 is fixed on the lower surface of the mixing cylinder 1 through a fixing member, and one end of the conduit 6 penetrates through the upper and lower end surfaces of the fixing rod 4.
As an implementation manner, as shown in fig. 1, the hydrogen peroxide solution dripping distribution device for DATA production further includes a limiting block 5, the limiting block 5 is fixed on the side surface of the vertical shaft 2, and the limiting block 5 is located below the lowermost dripping side surface.
In this embodiment, after the hydrogen peroxide solution enters the mixing drum 1 by a certain amount, the adjusting part makes the position of the adjusting plate 16 as close as possible to the inner drum 12, then the feeding pump increases the output pressure, under the pressure, the inner drum 12 cannot communicate the inner hole 13 with the dropping hole 14 under the elastic force of the spring 18, at this time, under the pressure, the vertical shaft 2 will move upwards by a distance at one end, then the feeding pump reduces the pressure output, the vertical shaft 2 will move downwards by a distance, thus, through the dropping drum 7, the vertical stirring effect can be also achieved, and the purpose of accelerating the reaction rate is achieved.
Here, through stopper 5, guarantee the lowest position of vertical scroll 2 when the downward movement, after stopper 5 contacted with the interior bottom of mixing drum 1, vertical scroll 2 will not the downward movement, avoid being located the dropwise add section of thick bamboo 7 of bottommost and contacting with the interior bottom of mixing drum 1.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to those examples; within the idea of the invention, also features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The present invention is intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements and the like that may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (6)
1. The utility model provides a DATA production is with hydrogen peroxide solution dropwise add distribution device under liquid, includes mixing drum (1), characterized in that, the DATA production is with hydrogen peroxide solution dropwise add distribution device under liquid still includes:
the vertical shafts (2) are vertically arranged in the mixing barrel (1), an inner cavity (3) is formed in each vertical shaft (2), and a plurality of dropping side surfaces are arranged on the side surfaces of the vertical shafts (2);
the dropping device comprises a plurality of dropping cylinders (7) arranged on the dropping side face, wherein one end of each dropping cylinder (7) is opened, the opened end parts of the dropping cylinders (7) are fixed on the dropping side face, the dropping cylinders (7) are communicated with an inner cavity (3) through side ports (11) arranged on the dropping side face, dropping holes (14) communicated with the inside of the dropping cylinders (7) are formed in the outer side surfaces of the dropping cylinders (7), and one-way valves are arranged in the dropping holes (14);
the inner cylinder (12) is connected with the inner wall of the dripping cylinder (7) in a sliding mode, one end, facing the side opening (11), of the inner cylinder (12) is open, an inner hole (13) communicated with the inside of the inner cylinder (12) is formed in the surface of the outer side of the inner cylinder (12), the inner hole (13) corresponds to the dripping hole (14), and the outer diameter of the inner cylinder (12) is larger than the diameter of the side opening (11);
the adjusting device comprises an adjusting plate (16) and a spring (18) with one end fixedly connected with one side of the adjusting plate (16), wherein the other end of the spring (18) is fixedly connected with the end face, far away from a side opening (11), of the inner cylinder (12);
an adjusting portion for adjusting a distance between the inner cylinder (12) and the adjusting plate (16);
a conduit (6) with one end communicated with the inner cavity (3), a material beating pump with an outlet communicated with the other end of the conduit (6), and a material tank storing hydrogen peroxide, wherein the material tank is communicated with an inlet of the material beating pump;
two ends of the adjusting plate (16) are in sliding connection with an inner groove (17) arranged on the inner wall of the dripping cylinder (7);
the adjusting portion includes:
the linkage block (29) corresponds to the dripping side face, and the linkage block (29) is sleeved on the outer side face of the vertical shaft (2);
an adjustment assembly for driving the linkage block (29) to slide along the vertical shaft (2);
the device comprises a guide wheel (19) and a pull rope (8) which are arranged in a dripping cylinder (7), wherein one end of the pull rope (8) is fixed on the side surface, facing an inner cylinder (12), of an adjusting plate (16), the pull rope (8) bypasses the guide wheel (19), the other end of the pull rope (8) penetrates through a rope hole (15) formed in the outer side surface of the dripping cylinder (7) and is fixedly connected with the side surface of a linkage block (29) corresponding to the dripping side surface where the dripping cylinder (7) is located, and the diameter of the rope hole (15) is equal to that of the pull rope (8);
the adjustment assembly includes:
the vertical shaft type hydraulic lifting device comprises a top plate (9), a driving motor (10) arranged on the upper surface of the top plate (9) and a main gear (22) arranged on an output shaft of the driving motor (10), wherein a bottom groove (20) is formed in the lower surface of the top plate (9), a through hole (21) penetrating through the upper surface of the top plate (9) is formed in the top of the bottom groove (20), and the top end of the vertical shaft (2) is located in the bottom groove (20);
the adjusting device comprises an adjusting cavity arranged in the vertical shaft (2) and a rotating shaft (26) with the bottom end rotatably connected with the bottom of the adjusting cavity, wherein the top end of the rotating shaft (26) penetrates through the top of the adjusting cavity and a through hole (21);
a pinion (23) mounted on the top of the rotating shaft (26), the main gear (22) being engaged with the pinion (23);
the device comprises a screw rod (30) in threaded connection with a linkage block (29) and a stabilizing block (28) in rotary connection with the bottom end of the screw rod (30), wherein the stabilizing block (28) is fixed on the outer side surface of the vertical shaft (2);
the vertical shaft adjusting mechanism comprises a rotating rod (31) positioned above a screw rod (30), an external gear (32) installed on the rotating rod (31), and an internal gear (27) corresponding to the external gear (32), wherein the internal gear (27) is positioned in an adjusting cavity, the internal gear (27) is matched with the external gear (32), a gear port opposite to the external gear (32) is formed in the side surface of the vertical shaft (2), and the gear port is communicated with the adjusting cavity;
a connecting piece arranged between the upper end surface of the screw rod (30) and the lower end surface of the rotating rod (31), wherein the connecting piece is used for enabling the outer gear (32) to approach or separate from the inner gear (27);
after the external gear (32) is meshed with the internal gear (27), the central axis of the screw rod (30) is superposed with the central axis of the rotating rod (31), and when the rotating rod (31) rotates, the screw rod (30) rotates through the connecting piece;
the connector includes:
a rectangular plate (39) with one end fixed on the bottom end face of the rotating rod (31), wherein the rectangular plate (39) is in sliding connection with a rectangular hole (38) arranged on the top end face of the screw rod (30), and the width of the rectangular hole (38) is greater than that of the rectangular plate (39);
the electromagnet assembly comprises a first electromagnet (40) arranged in the rectangular plate (39) and a second electromagnet (41) arranged on the inner wall of the rectangular hole (38), wherein the first electromagnet (40) is opposite to the second electromagnet (41).
2. A hydrogen peroxide solution dripping and distributing device for DATA production as claimed in claim 1, wherein said linkage block (29) is located above the mixing drum (1).
3. The device for dropwise adding hydrogen peroxide solution for DATA production as claimed in claim 2, wherein the driving motor (10) is a dual-shaft motor, the dual-shaft motor comprises a first output shaft and a second output shaft, the first output shaft is connected with a main gear (22), the vertical shaft (2) is rotatably connected with the bottom of the mixing drum (1), and the device for dropwise adding hydrogen peroxide solution for DATA production further comprises:
the moving gear (24) is mounted on the second output shaft, the side gear (25) is arranged on the vertical shaft (2), and the side gear (25) is matched with the moving gear (24);
and the linkage piece is used for driving the side gear (25) to be close to or far away from the moving gear (24), and when the linkage piece drives the moving gear (24) to be meshed with the side gear (25), the central axis of the side gear (25) is superposed with the central axis of the vertical shaft (2).
4. The device for dropwise adding hydrogen peroxide solution for DATA production as claimed in claim 3, wherein said linkage member comprises:
the side gear structure comprises a waist-shaped hole (33) arranged in a side gear (25), wherein the waist-shaped hole (33) penetrates through the upper surface and the lower surface of the side gear (25), and the waist-shaped hole (33) comprises two semi-circular arc side walls and two side walls which are parallel to each other;
an inserting block (34) with one end fixed on the semi-arc side wall, wherein a slot (35) is formed in the surface, facing the inserting block (34), of the vertical shaft (2), and the inserting block (34) is located in the slot (35);
third electro-magnet (36) and fourth electro-magnet (37), slot (35) orientation inner wall of inserting piece (34) is located in third electro-magnet (36), in inserting piece (34) is located in fourth electro-magnet (37), third electro-magnet (36) just to fourth electro-magnet (37).
5. The hydrogen peroxide solution dripping distribution device for DATA production as claimed in claim 4, wherein said hydrogen peroxide solution dripping distribution device for DATA production further comprises a fixing rod (4) disposed inside the inner cavity (3), the diameter of said fixing rod (4) is equal to the diameter of the inner cavity (3), the fixing rod (4) is fixed on the lower surface of the mixing drum (1) through a fixing member, and one end of said conduit (6) passes through the upper and lower end faces of the fixing rod (4).
6. The hydrogen peroxide solution dripping distribution device for DATA production as claimed in claim 5, wherein said hydrogen peroxide solution dripping distribution device for DATA production further comprises a limiting block (5), said limiting block (5) is fixed to the side surface of the vertical shaft (2), and said limiting block (5) is located below the lowermost dripping side surface.
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| CN113233648A (en) * | 2021-05-18 | 2021-08-10 | 重庆宏大化工科技有限公司 | Sewage treatment tank for hydrogen peroxide production and using method thereof |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4145997A (en) * | 1996-07-26 | 1998-02-20 | Bio-Dot, Inc. | Dispensing apparatus having improved dynamic range |
| EP1481804A1 (en) * | 2003-05-28 | 2004-12-01 | F.Hoffmann-La Roche Ag | A device for dispensing drops of a liquid |
| CN103359645B (en) * | 2013-07-08 | 2015-12-09 | 中国矿业大学 | Flexible cable suspension platform guide rope tension force variotrol and method |
| CN212040347U (en) * | 2020-04-12 | 2020-12-01 | 湖北工程职业学院 | Quantitative dropwise adding device of catalyst for preparing 3, 4-dichloroaniline |
| CN111875109A (en) * | 2020-08-05 | 2020-11-03 | 张长伟 | Sewage treatment plant is used to agricultural |
| CN111977765A (en) * | 2020-08-25 | 2020-11-24 | 苏州和必尔斯电子科技有限公司 | Engineering sewage treatment plant |
| CN112957963B (en) * | 2021-02-02 | 2022-09-23 | 广东洛斯特制药有限公司 | Mixing device for preparing benzalkonium chloride foaming gel hand sanitizer and preparation method |
| CN214915862U (en) * | 2021-02-28 | 2021-11-30 | 铜陵宝源环保科技有限公司 | Corrosion-resistant polymeric ferric sulfate reaction kettle |
| CN215540731U (en) * | 2021-08-03 | 2022-01-18 | 康氢矿泉水有限公司 | Kanghydrogen deuterium-depleted water production equipment |
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Effective date of registration: 20221020 Address after: 061600 DAZHANGZHUANG, Dongguang County, Cangzhou City, Hebei Province Patentee after: Hebei caike New Material Technology Co.,Ltd. Address before: 257000 Hekou Blue Economic Development Zone, Dongying City, Shandong Province (east of caoqiaogou and south of Mingyuan Road) Patentee before: Shandong caike New Material Co.,Ltd. Patentee before: Hebei caike New Material Technology Co.,Ltd. |
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Denomination of invention: A downward drip distribution device for hydrogen peroxide solution used in DATA production Granted publication date: 20220812 Pledgee: Agricultural Bank of China Limited Dongguang County Branch Pledgor: Hebei caike New Material Technology Co.,Ltd. Registration number: Y2024980001247 |