CN108525541B - Screw-type cutting fluid multicomponent online mixing mechanism - Google Patents
Screw-type cutting fluid multicomponent online mixing mechanism Download PDFInfo
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- CN108525541B CN108525541B CN201810636947.XA CN201810636947A CN108525541B CN 108525541 B CN108525541 B CN 108525541B CN 201810636947 A CN201810636947 A CN 201810636947A CN 108525541 B CN108525541 B CN 108525541B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
- B01F25/4331—Mixers with bended, curved, coiled, wounded mixing tubes or comprising elements for bending the flow
Abstract
The invention discloses a multi-component online mixing mechanism for spiral cutting fluid, which comprises a box body, a partition plate, a bottle seat on the partition plate, a plunger pump, a first mixing pipe, a second mixing pipe and a third mixing pipe, wherein the first mixing pipe, the second mixing pipe and the third mixing pipe are sequentially clamped under the partition plate, a liquid bottle is arranged on the bottle seat and connected with the plunger pump through a liquid guide pipe, a fluid inlet and a total outlet are arranged on the box body, an inlet joint clamped with the first mixing pipe is sleeved in the fluid inlet, an outlet joint clamped with the third mixing pipe is sleeved in the total outlet, a circular spiral mixer and a first drainage device are arranged in the first mixing pipe, a conical spiral mixer and a second drainage device are arranged in the second mixing pipe, and the drainage device penetrates through the mixing pipe and the partition plate and is connected with the plunger pump through the liquid guide pipe. The online mixing mechanism can simultaneously perform online mixing on different components of a plurality of cutting fluids, has good mixing uniformity, simple structure and convenient use, and is suitable for popularization and use.
Description
Technical Field
The invention belongs to the field of online mixing of cutting fluids, and particularly relates to a multi-component online mixing mechanism for a spiral cutting fluid.
Background
At present, the cutting processing of the metal machine tool is basically independent of cutting fluid, and the cutting fluid mainly plays roles of cooling, lubrication, rust prevention and cleaning in cutting. Different workpiece materials, tool materials and types often require different machining operations, each with its own specific cutting fluid requirements. In order to meet the processing needs, cutting fluids composed of complex chemical formulations have been derived from hundreds of different functional cutting fluids to meet the requirements of engineers for optimal cutting fluids for different machine tools. The following problems exist in the production and use of cutting fluids: cutting fluids are of a wide variety; the cutting fluid is difficult to store; the cutting fluid is used in huge amount, and the environment is seriously polluted.
In use, various stock solutions are usually mixed with water or other auxiliary liquids uniformly before use. However, the mixing mode generally has a premixing mode and an on-line mode, the traditional cutting fluid mixing mainly adopts the premixing mode, the on-line mixing can realize the on-line mixing, the random proportioning of the premixing mode and the abuse of the stock solution are avoided, the harm of various stock solutions to operators can be reduced to the greatest extent, the pollution to the environment is reduced, the cleaning is more facilitated after the application, and the cutting fluid is detachable, recyclable and refurbished or safely abandoned and has no concerns for a long time.
Therefore, if the cutting fluid can be used according to the change of a processing object and the requirement of processing precision, the stock solution of the cutting fluid can be prepared immediately and supplied precisely according to the formula requirement of the cutting fluid, and the problems of difficult production, storage and transportation, environmental pollution and the like caused by large and various use amounts of the cutting fluid can be solved. The cutting fluid comprises the following components: base oil, oiliness agent, extreme pressure agent, antirust agent, copper alloy anticorrosive agent, antioxidant anticorrosive agent, pour point depressant, smoke inhibitor, etc., therefore the on-line mixing components of the metal cutting fluid are generally not less than 5, and the purpose of the patent is to improve the effective utilization of the cutting fluid and protect the environment.
Disclosure of Invention
In order to achieve the above purpose, the invention provides a multi-component online mixing mechanism for spiral cutting fluid, which is used for establishing a porous medium model on a spiral thin wall to realize online multiphase mixing of the cutting fluid, is mainly applied to a metal cutting machine tool, cools and lubricates cutting tools, improves cutting quality and improves cutting efficiency.
The technical scheme of the invention is as follows: the utility model provides a spiral cutting fluid multicomponent on-line mixing mechanism, includes the box, set up horizontal baffle in the box, bottle seat and plunger pump that set up in the baffle up end in order interval, set up first hybrid tube, second hybrid tube, the third hybrid tube in order in baffle lower extreme face, be equipped with the liquid bottle of threaded connection with it on the bottle seat, the liquid bottle links to each other with the plunger pump through the catheter, the baffle separates the box into last box and lower box, first hybrid tube, second hybrid tube, third hybrid tube joint in order, lower box lateral wall and first hybrid tube relevant position department are equipped with the fluid entry, be equipped with the total export with third hybrid tube relevant position department of relevant position, the fluid entry endotheca is equipped with the entry joint with first hybrid tube joint, the total export endotheca is equipped with the exit joint with third hybrid tube joint, be equipped with circular spiral mixer in the first hybrid tube, with the first drainage ware that circular spiral mixer links to each other, the second hybrid tube is equipped with conical spiral mixer, the second drainage ware that the conical spiral mixer links to each other, first drainage ware and the second drainage ware that the first hybrid tube passed through the baffle and the second hybrid tube through the baffle and the plunger pump;
further, the circular spiral is mixed into a square mixing sheet, the square mixing sheet is curled to form a layered structure with a spiral line in cross section, the free side surface of the outer layer of the circular spiral mixer is a circular outer end surface, and the free side surface of the inner layer of the circular spiral mixer is a circular inner end surface; equidistant solute channels are arranged in the square mixing piece in parallel, mixing piece micropores penetrating through the side wall of the square mixing piece are formed in the solute channels, solute inlets are formed in the round outer end face of the solute channels, solute outlets are formed in the round inner end face of the solute channels, the solute outlets close to the second mixing pipe are sealed through plugs, the solute outlets close to the inlet joint are connected with the solute outlets which are separated by the two solute outlets through liquid guiding pipes, the round outer end face of the solute channels is connected with the first drainage device in a matched mode, and a first end cover for protecting the liquid guiding pipes connected with the round inner end face of the solute channels is covered on the round inner end face of the solute channels;
further, the conical spiral mixer is a layered structure with a spiral section formed by curling fan-shaped mixing sheets, wherein the free side surface of the outer layer of the conical spiral mixer is a conical outer end surface, and the free side surface of the inner layer of the conical spiral mixer is a conical inner end surface; equidistant solute pipelines are arranged in the fan-shaped mixing piece in parallel, solute inlets are formed on the conical outer end face of the solute pipelines, and solute outlets are formed on the conical inner end face of the solute pipelines; the solute pipeline is provided with a mixing piece seepage port penetrating through the side wall of the fan-shaped mixing piece, a solute discharging hole close to the third mixing pipe is sealed by a plug, the solute discharging hole close to the first mixing pipe is connected with the solute discharging hole which separates the two solute discharging holes by a liquid guiding pipe, the conical outer end face is connected with a second drainage device in a matched mode, and a second end cover for protecting the liquid guiding pipe connected with the conical outer end face is covered on the circular inner end face of the conical inner end face;
further, the first flow diverter is vertically arranged in the first mixing pipe along the axial direction of the first mixing pipe, the section of the first flow diverter is of an L-shaped structure, the long rod end of the first flow diverter penetrates through first flow diverter holes in the first mixing pipe and the partition plate respectively to be connected with the plunger pump, and the short rod end is matched and connected with the round outer end face; an equidistant L-shaped inner pore canal is arranged in the first drainage device in parallel, a pore canal outlet corresponding to a solute inlet on the round outer end face is formed on the short rod end face of the first drainage device, a pore canal inlet is formed on the long rod end face of the first drainage device, the pore canal inlet of the near second mixing tube is connected with the pore canal inlet of the two pore canals which are separated by the pore canal inlet through a liquid guide tube, and the pore canal inlet of the near inlet joint is connected with the plunger pump through the liquid guide tube;
further, the second drainage device is vertically arranged in the second mixing pipe along the axial direction of the second mixing pipe, the second drainage device is of an L-shaped structure in the section formed by fixedly connecting a right-angle trapezoid plate and a parallelogram plate, the inclined side of the right-angle trapezoid plate is connected with the parallel side of the parallelogram plate, the trapezoid end of the second drainage device penetrates through second drainage device holes in the second mixing pipe and the partition plate respectively to be connected with the plunger pump, and the quadrilateral end is connected with the conical outer end face in a matched mode; equidistant L-shaped inner pipelines are arranged in the second drainage device in parallel, pipeline outlet holes corresponding to solute inlet holes on the conical outer end face are formed in the quadrangular end face of the second drainage device, pipeline inlet holes are formed in the trapezoid end face of the second drainage device, pipeline inlet holes of the near second mixing pipe are connected with pipeline inlet holes of two pipeline inlet holes which are spaced by the pipeline inlet holes through a liquid guide pipe, and pipeline inlet holes of the near inlet joint are connected with a plunger pump through the liquid guide pipe;
further, the first mixing tube comprises a mounting seat and a first barrel fixedly connected with the mounting seat, and a first drainage device hole is formed in the joint of the mounting seat and the first barrel; the four corners of the mounting seat are provided with fixing holes corresponding to the fixing hole groups, the mounting seat is fixedly connected with the partition plate through bolts, the fixing holes of the mounting seat and the fixing holes of the partition plate, and the first cylinder body is of a hollow tubular structure and is internally provided with a first mixing cavity;
further, the second mixing tube comprises a mounting seat and a second cylinder fixedly connected with the mounting seat, and a first drainage device hole is formed in the joint of the mounting seat and the first cylinder; the four corners of the mounting seat are provided with fixing holes corresponding to the fixing hole groups, the mounting seat is fixedly connected with the partition plate through bolts, the fixing holes of the mounting seat and the fixing holes of the partition plate, and a conical second mixing cavity is arranged in the second cylinder body;
further, the third mixing tube comprises a mounting seat and a third tube body fixedly connected with the mounting seat, fixing holes corresponding to the fixing hole groups are formed in four corners of the mounting seat, the mounting seat is fixedly connected with the partition plate through bolts, the fixing holes of the mounting seat and the partition plate, and a throat cavity and a conical cavity which are connected are sequentially formed in the third tube body.
Compared with the prior art, the invention has the beneficial effects that: the spiral cutting fluid multicomponent online mixing mechanism is provided with the spiral mixer and the drainage device, so that online mixing of various cutting fluid components is realized, the existing and existing mixing is realized, the problems of difficult storage, high transportation cost and the like caused by various cutting fluids in the production of the cutting fluid are avoided; and through unique liquid pipe connection on spiral blender and the drainage ware and the homogeneity that mixes of mixing piece micropore on the spiral blender realized cutting fluid multicomponent on line, the quantity of use of significantly reducing cutting fluid, environmental pollution has also retrenched the lathe coolant liquid mechanism in the traditional cutting fluid mixing mechanism simultaneously, reduces the pollution of cutting fluid multi-device, convenient to use is fit for follow-up popularization and use.
Drawings
FIG. 1 is a schematic view of the external structure of the present invention
FIG. 2 is a cross-sectional view of the present invention
FIG. 3 is a schematic view of the internal structure of the case of the present invention
FIG. 4 is an assembly view of the internal structure of the case of the present invention
FIG. 5 is an assembly view of a mixing tube according to the invention
FIG. 6 is a schematic view of the structure of the case of the present invention
FIG. 7 is an assembly view of a first mixing tube according to the invention
FIG. 8 is a schematic view of the structure of a first mixing tube according to the invention
FIG. 9 is a schematic view of a circular spiral mixer according to the present invention
FIG. 10 is an assembly view of a circular spiral mixer and a first flow diverter according to the present invention
FIG. 11 is a top view of a circular spiral mixer and a first flow diverter according to the present invention
FIG. 12 is a cross-sectional view taken along the A-A plane in FIG. 11
FIG. 13 is an enlarged view of portion E of FIG. 10
FIG. 14 is an enlarged view of a portion F of FIG. 10
FIG. 15 is a schematic view showing the structure of a first flow diverter according to the present invention
FIG. 16 is an assembly view of a second mixing tube according to the invention
FIG. 17 is a schematic view of a second mixing tube according to the invention
FIG. 18 is a schematic view of a conical screw mixer according to the present invention
FIG. 19 is a schematic view showing the structure of a second flow diverter according to the present invention
FIG. 20 is a schematic structural view of a third mixing tube according to the invention
FIG. 21 is a schematic view of the structure of the second end cap of the present invention
FIG. 22 is a schematic view of the first end cap of the present invention
FIG. 23 is a schematic view of the structure of the inlet joint in the present invention
FIG. 24 is a schematic view of the outlet connector of the present invention
FIG. 25 is a schematic view of a bottle holder according to the present invention
FIG. 26 is a schematic view of the structure of a liquid bottle according to the present invention
Description of the embodiments
As shown in fig. 1 and 2, a spiral cutting fluid multicomponent online mixing mechanism comprises a box 110, a partition 113, a fluid bottle 140, a plunger pump 150, a bottle holder 160, an inlet joint 130, a first mixing tube 1, a first flow diverter 7, a circular spiral mixer 9, a first end cap 8, a second mixing tube 2, a second flow diverter 4, a conical spiral mixer 6, a third mixing tube 3, a second end cap 5, an outlet joint 120,
as shown in FIG. 6, the same height of four corners in the box body 110 is provided with a corner plate 112 fixedly connected with the corner plate, the corner plate 112 is provided with screw holes, the partition plate 113 is arranged on the corner plate 112 to divide the box body 110 into an upper box body and a lower box body, screw holes are arranged at positions corresponding to the screw holes of the corner plate 112 on the four corners of the partition plate 113, the partition plate 113 is fixedly connected with the corner plate 112 through the screw holes and the screw holes, a first drainage device hole and a second drainage device hole are sequentially arranged on the central line of the partition plate 113, 3 groups of fixing hole groups are sequentially arranged on the partition plate 113, the fixing hole groups are two fixing holes symmetrically arranged on two sides of the central line of the partition plate 113, a liquid bottle 140, a plunger pump 150 and a bottle seat 160 are sequentially arranged on the partition plate 113 at intervals as shown in FIG. 3 and FIG. 4, a cutting fluid component is arranged in the liquid bottle 140, as shown in FIG. 26, the bottom of the liquid bottle 140 is provided with internal screw threads, the top is provided with a liquid guide tube 170 connected with the plunger pump 150,
as shown in fig. 25, four corners of the bottle seat 160 are provided with positioning holes, the middle part is provided with external threads, the bottle seat 160 is fixedly connected with the partition plate 113 through screws and the positioning holes, and the liquid bottle 140 is in threaded connection with the bottle seat 160 through internal threads and external threads; the plunger pump 150 is connected with the mixing pipe 1 through the first drainage device 7, is connected with the mixing pipe 2 through the second drainage device 4, and is connected with the drainage devices (7 and 4) through the liquid guide pipe 170; an inlet joint 130, a first mixing pipe 1, a second mixing pipe 2, a third mixing pipe 3 and an outlet joint 120 which are sequentially connected are arranged in the lower box body, a fluid inlet 111 is arranged at the position corresponding to the inlet joint 130 on the side wall of the lower box body, a total outlet 114 is arranged at the position corresponding to the outlet joint 120, the inlet joint 130 is sleeved in the fluid inlet 111 to be clamped with the fluid inlet, and the outlet joint 120 is sleeved in the total outlet 114 to be clamped with the total outlet; the first mixing tube 1, the second mixing tube 2 and the third mixing tube 3 are fixedly connected with the lower end face of the partition plate 113 through screws and fixed hole groups;
as shown in fig. 8, the first mixing tube 1 comprises a mounting seat and a first cylinder fixedly connected with the mounting seat, and a first drainage device hole is formed at the joint of the mounting seat and the first cylinder; the four corners of the mounting seat are provided with fixing holes corresponding to the fixing hole groups, the mounting seat is fixedly connected with the partition plate through bolts, the fixing holes of the mounting seat and the fixing holes of the partition plate, the first cylinder body is of a hollow tubular structure and internally provided with a first mixing cavity, the end, close to the inlet joint 130, of the inner wall of the first cylinder body is provided with a groove, and the end, close to the second mixing pipe 2, is provided with a protrusion clamped with the groove; as shown in fig. 7, a circular spiral mixer 9 is arranged in the first mixing cavity, and as shown in fig. 9, the circular spiral mixer 9 is a three-layer structure with a square mixing piece which is curled anticlockwise to form a spiral line in section, the free side surface of the outer layer of the circular spiral mixer 9 is a circular outer end surface 91, and the free side surface of the inner layer of the circular spiral mixer 9 is a circular inner end surface 92; equidistant solute channels 93 are arranged in parallel in the square mixing plate, the solute channels 93 form equidistant solute inlets (911, 912, 913, 914, 915, 916, 917, 918, 919) on the round outer end surface 91, equidistant solute outlets (921, 922, 923, 924, 925, 926, 927, 928, 929) on the round inner end surface 92,
as shown in fig. 13, solute outlet hole 921 and solute outlet hole 924, solute outlet hole 922 and solute outlet hole 925, solute outlet hole 923 and solute outlet hole 926 are respectively connected through liquid guide tube 170, and solute outlet holes 927, 928 and 929 are sealed through plug 81; the solute channel 93 is provided with mixing piece micropores 94 penetrating through the side walls of the square mixing piece, and the cutting fluid component in the solute channel 93 seeps out into the gap of the layered structure of the circular spiral mixer 9 through the mixing piece micropores 94 to be mixed with main fluid flowing through; as shown in fig. 10, the circular outer end surface 91 is in interference connection with the first drainage device 7, the circular inner end surface 92 is provided with a first end cover 8, and the first end cover 8 covers the circular inner end surface 92 to protect the liquid guide tube 170 on the circular inner end surface 92; the first flow diverter 7 is vertically arranged in the first mixing pipe 1 along the axial direction of the first mixing pipe 1, as shown in fig. 15, the section of the first flow diverter 7 is of an L-shaped structure, the long rod ends of the first flow diverter 7 respectively penetrate through the first flow diverter holes on the first mixing pipe 1 and the partition plate 113 to be connected with the plunger pump 150, and the short rod ends are sleeved on the circular outer end face 91 and are in interference connection with the circular outer end face 91; equidistant L-shaped inner holes 71 are arranged in the first drainage device 7 in parallel, the short rod end surface of the first drainage device 7 of the inner holes 71 is provided with hole outlet holes corresponding to solute inlet holes (911, 912, 913, 914, 915, 916, 917, 918, 919) on the round outer end surface 91, 9 equidistant hole inlet holes (711, 712, 713, 714, 715, 716, 717, 718, 719) are formed on the long rod end surface of the first drainage device 7, as shown in figures 12 and 14, the hole inlet holes 714 and the hole inlet holes 717, the hole inlet holes 715 and 718, the hole inlet holes 716 and the hole inlet holes 719 are connected through a liquid guide pipe 170, the hole inlet holes (711, 712, 713) are respectively connected with a plunger pump 150 through the liquid guide pipe 170,
as shown in fig. 17, the second mixing tube 2 comprises a mounting seat and a second cylinder fixedly connected with the mounting seat, and a first drainage device hole is formed at the joint of the mounting seat and the first cylinder; the four corners of the mounting seat are provided with fixing holes corresponding to the fixing hole groups, the mounting seat is fixedly connected with the partition plate through bolts, the fixing holes of the mounting seat and the partition plate, a conical second mixing cavity is arranged in the second cylinder body, the larger diameter end of the second mixing cavity is provided with a groove and is clamped and connected with the bulge of the first mixing cavity, and the smaller diameter end of the second mixing cavity is provided with a bulge and is connected with the third mixing pipe;
as shown in fig. 16, a conical spiral mixer 6 which is matched with the second mixing cavity and is arranged in the same direction is arranged in the second mixing cavity, the conical spiral mixer 6 is of a three-layer structure with a spiral line in the section formed by anticlockwise curling of a fan-shaped mixing piece, as shown in fig. 18, the free side surface of the outer layer of the conical spiral mixer 6 is a conical outer end surface 61, and the free side surface of the inner layer of the conical spiral mixer 6 is a conical inner end surface 62; 9 solute pipelines 63 with the same interval are arranged in parallel in the fan-shaped mixing piece, wherein the solute pipelines 63 form 9 equidistant solute inlets on the conical outer end surface 61, and 9 equidistant solute outlets (621, 622, 623, 624, 625, 626, 627, 628, 629) are formed on the conical inner end surface 62; solute discharging hole 621 and solute discharging hole 624, solute discharging hole 622 and solute discharging hole 625, solute discharging hole 623 and solute discharging hole 626 are respectively connected through liquid guide pipe 170, solute discharging holes 627, 628 and 629 are sealed through plug 81, mixing piece seepage holes penetrating through the side walls of the fan-shaped mixing pieces are arranged on solute pipeline 63, and cutting fluid components in solute pipeline 63 seep out into the gap of the layered structure of fan-shaped spiral mixer 6 through the mixing piece seepage holes to be mixed with main fluid flowing through; the conical outer end surface 61 is in interference connection with the second drainage device 4, the conical inner end surface 62 is provided with a second end cover 5, and the second end cover 5 covers the conical inner end surface 62 to protect a liquid guide tube 170 on the conical inner end surface 62; the second flow diverter 4 is vertically arranged in the second mixing pipe 2 along the axial direction of the second mixing pipe 2, as shown in fig. 19, the second flow diverter 4 is a right-angle trapezoidal plate and a parallelogram plate which are fixedly connected to form a cross section with an L-shaped structure, the inclined edge of the right-angle trapezoidal plate is connected with the parallel edge of the parallelogram plate, the trapezoid end arranged in the first mixing pipe 1 respectively penetrates through the second mixing pipe 2 and the second flow diverter hole on the partition plate 113 to be connected with the plunger pump 150, and the quadrilateral end is sleeved outside the conical outer end face 61 and is in interference connection with the conical outer end face 61; equidistant L-shaped inner pipelines 41 are arranged in the second drainage device 4 in parallel, pipeline outlet holes corresponding to solute inlet holes on the conical outer end surface 61 are formed in the quadrangular end surface of the second drainage device 4 by the inner pipelines 41, equidistant pipeline inlet holes are formed in the trapezoid end surface of the second drainage device 4, the pipeline inlet holes are connected with the pipeline inlet holes through liquid guide pipes 170, and the pipeline inlet holes are respectively connected with the plunger pumps 150 through the liquid guide pipes 170;
as shown in fig. 20, the third mixing tube 3 comprises a mounting seat and a third cylinder body fixedly connected with the mounting seat, fixing holes corresponding to the fixing hole groups are formed in four corners of the mounting seat, the mounting seat is fixedly connected with the partition plate through bolts, mounting seat fixing holes and partition plate fixing holes, a throat cavity and a conical cavity which are connected are sequentially formed in the third cylinder body, a groove is formed in the conical cavity end of the third cylinder body and is connected with the bulge of the second mixing tube 2 in a clamping mode, and a bulge is formed in the throat cavity end and connected with the outlet connector 120;
as shown in fig. 21 and 22, the first end cover 8 and the second end cover 5 are both of a cavity structure with an L-shaped cross section, the L-shaped short rod ends of the end covers (5 and 8) are open ends, and the inner end surfaces (62 and 92) are covered;
as shown in fig. 23 and 24, the inlet joint 130 and the outlet joint 120 are tubular structures formed by two pipelines with different outer diameters and the same inner diameter, the inner diameter of the inlet joint 130 is the same as that of the first mixing pipe 1, the large outer diameter end of the inlet joint 130 is provided with a groove, and the small outer diameter end is provided with a protrusion which is in clamping connection with the groove of the first mixing pipe 1; the inner diameter of the outlet joint 120 is the same as the diameter of the throat pipe in the third mixing pipe 3, the large outer diameter end of the outlet joint 120 is provided with a groove which is in clamping connection with the bulge of the third mixing pipe 3, and the small outer diameter end is provided with a groove; before use, the spiral cutting fluid multicomponent on-line mixing mechanism is firstly installed, the first mixing tube 1, the second mixing tube 2 and the third mixing tube 3 are sequentially clamped and installed on the lower end face of the partition plate 113, the first mixing tube, the second mixing tube 2 and the third mixing tube are fixed through fixing holes, the plunger pump 150 and the bottle seat 160 are sequentially installed on the upper end face of the partition plate 113 at intervals, the first mixing tube, the second mixing tube and the third mixing tube are fixed through screws and positioning holes, and the liquid bottle 140 is fixed on the bottle seat 160 through threads; the first drainage device 7 and the circular spiral mixer 9 are arranged in the first mixing pipe 1, the second drainage device 4 and the conical spiral mixer 6 are arranged in the second mixing pipe 2, and the spiral directions of the conical spiral mixer 6 and the circular spiral mixer 9 are consistent; the short rod end of the first flow diverter 7 is matched and connected with the circular outer end surface 91 of the circular spiral mixer 9, the long rod end respectively passes through the first flow diverter holes on the first mixing pipe 1 and the partition plate 113, the quadrilateral end of the second flow diverter 4 is matched and connected with the conical outer end surface 61 of the conical spiral mixer 6, the trapezoid end respectively passes through the second flow diverter holes on the second mixing pipe 2 and the partition plate 113, and the bottle seat 160 is respectively communicated with the plunger pump 150, the plunger pump 150 and the flow diverters (4, 7) by liquid guide pipes 170170; then the baffle 113 is arranged on the angle plate 112 in the box body and fixed by bolts and screw holes, the inlet joint 130 is sleeved in the fluid inlet 111 to be clamped with the first mixing pipe 1, the outlet joint 120 is sleeved in the main outlet 114 to be clamped with the third mixing pipe 3,
in use, a main fluid (compressed air or water) enters the inlet joint 130 of the spiral cutting fluid multicomponent online mixing mechanism through the fluid inlet 111, flows through the first mixing tube 1, the second mixing tube 2 and the third mixing tube 3 in sequence, and flows out of the main outlet 114 through the outlet joint 120; the main fluid is divided by the layered structures of the circular spiral mixer 9 and the conical spiral mixer 6 in the first mixing pipe 1 and the second mixing pipe 2 respectively, and flows into the subsequent mixing pipes after being mixed with various cutting fluid components in gaps of the layered structures, and finally is mixed in the third mixing pipe 3; the cutting fluid component in the liquid bottle 140 is quantitatively injected into the flow diverter (7, 4) through the liquid guide pipe 170 by the plunger pump 150, and then is guided into the spiral mixing sheets (9, 4) by the flow diverter (7, 4) to be mixed with main fluid in the mixing pipes (1, 2);
for clarity of description, the on-line mixing of 3 components of the cutting fluid in the first mixing tube 1 will be described in detail, and if the components of the cutting fluid are more than 3 or less than 3, the principle is the same as that of 3; the mixing process in the second mixing tube 2 is also the same as in the first mixing tube 1; the 3 components in the cutting fluid are respectively stock solution 1, stock solution 2 and stock solution 3 which are respectively stored in different liquid bottles 140, the stock solution 1 enters from a channel inlet 711, the stock solution 2 enters from a channel inlet 712, the stock solution 3 enters from a channel inlet 713, the stock solution 1 enters from the channel inlet 711 into a solute inlet 911 on the outer end surface of the spiral mixing piece 9, flows into a solute outlet 924 from a solute outlet 921 through the liquid tube 170, flows into a channel inlet 717 from a channel inlet 714 of the first drainage device 7 through the liquid tube 170, flows into a hole 927 from the channel inlet 714 of the channel inlet 717 through the solute inlet 917, and the hole 927 is blocked by a plug 81; the raw liquid 2 enters the solute inlet 912 of the outer end surface of the spiral mixing piece 9 through the pore canal inlet 712 of the first drainage device 7, flows into the solute outlet 925 from the solute outlet 922 through the liquid guide pipe 170, flows into the pore canal inlet 718 from the pore canal inlet 715 of the first drainage device 7 through the liquid guide pipe 170, flows into the pore canal inlet 718 through the solute inlet 918, and the pore 928 is blocked by the plug 81; the stock solution 3 enters the solute inlet holes 913 of the outer end face of the spiral mixing piece 9 through the pore canal inlet holes 713 of the first drainage device 7, flows into the solute outlet holes 926 from the solute outlet holes 923 through the liquid guide pipe 170, flows into the pore canal inlet holes 719 from the pore canal inlet holes 716 of the first drainage device 7 through the liquid guide pipe 170, flows into the solute outlet holes 929 from the stock solution 3 in the pore canal inlet holes 719 through the solute inlet holes 919, and the solute outlet holes 929 are blocked by the plugs 81.
Therefore, in the solute channel 93 of the circular spiral mixer 9, the stock solutions are arranged according to the component sequence of "stock solution 1 stock solution 2 stock solution 3", so as to ensure the uniformity of mixing each component stock solution and main fluid; the respective component stock solutions in the solute channel 93 are exuded from the mixing plate micropores 94 during the course of transport along the channel and are uniformly mixed with the main fluid in the gaps of the layered structure of the circular spiral mixer 9.
Claims (6)
1. The utility model provides a spiral cutting fluid multicomponent on-line mixing mechanism, its characterized in that includes box, the horizontal baffle that sets up in the box, bottle seat and plunger pump that sets up in the baffle up end in order interval, the first mixing tube that sets up in order in baffle lower extreme face, second mixing tube, third mixing tube, be equipped with the liquid bottle of threaded connection with it on the bottle seat, the liquid bottle passes through the catheter and links to each other with the plunger pump, the baffle separates into box and box down, first mixing tube, second mixing tube, third mixing tube joint in order, lower box lateral wall and first mixing tube relevant position department are equipped with fluid inlet, be equipped with total export with third mixing tube relevant position department, the fluid inlet endotheca is equipped with the entry joint with first mixing tube joint, total export endotheca is equipped with the exit joint with third mixing tube joint, be equipped with circular spiral mixer in the first mixing tube, with the first drainage ware that circular spiral mixer links to each other, the second mixing tube is equipped with the conical spiral mixer, the second drainage ware that the conical spiral mixer links to each other, the first drainage ware that the first drainage ware passed through the first mixing tube and the second drainage tube and the plunger pump through the baffle and the first drainage tube and the pump of crossing of baffle,
the circular spiral mixing is a layered structure with a square mixing sheet curled to form a spiral section, the free side surface of the outer layer of the circular spiral mixer is a circular outer end surface, and the free side surface of the inner layer of the circular spiral mixer is a circular inner end surface; equidistant solute channels are arranged in parallel in the square mixing piece, mixing piece micropores penetrating through the side wall of the square mixing piece are arranged on the solute channels, solute inlets are formed on the round outer end face of the solute channels, solute outlets are formed on the round inner end face of the solute channels, the solute outlets close to the second mixing pipe are sealed through plugs, the solute outlets close to the inlet joint are connected with the solute outlets which are separated by the two solute outlets through liquid guiding pipes, the round outer end face is connected with a first drainage device in a matched mode, a first end cover for protecting the liquid guiding pipe connected with the round inner end face is covered on the round inner end face,
the conical spiral mixer is a layered structure with a spiral section formed by curling fan-shaped mixing sheets, wherein the free side surface of the outer layer of the conical spiral mixer is a conical outer end surface, and the free side surface of the inner layer of the conical spiral mixer is a conical inner end surface; equidistant solute pipelines are arranged in the fan-shaped mixing piece in parallel, solute inlets are formed on the conical outer end face of the solute pipelines, and solute outlets are formed on the conical inner end face of the solute pipelines; the solute pipe is provided with a mixing piece seepage port penetrating through the side wall of the fan-shaped mixing piece, the solute discharging hole near the third mixing pipe is sealed by a plug, the solute discharging hole near the first mixing pipe is connected with the solute discharging hole which separates the two solute discharging holes by a liquid guiding pipe, the conical outer end face is connected with a second drainage device in a matched mode, and the circular inner end face of the conical inner end face is covered with a second end cover for protecting the liquid guiding pipe connected with the conical outer end face.
2. The on-line multi-component mixing mechanism for spiral cutting fluid according to claim 1, wherein the first flow diverter is vertically arranged in the first mixing pipe along the first mixing pipe, the section of the first flow diverter is of an L-shaped structure, the long rod ends of the first flow diverter penetrate through first flow diverter holes in the first mixing pipe and the partition plate respectively to be connected with the plunger pump, and the short rod ends are connected with the circular outer end face in a matched mode; the first drainage device is internally provided with L-shaped inner pore passages with equal intervals in parallel, the inner pore passages form pore passage outlet holes corresponding to solute inlet holes on the round outer end face on the short rod end face of the first drainage device, the pore passage inlet holes are formed on the long rod end face of the first drainage device, the pore passage inlet holes close to the second mixing tube are connected with the pore passage inlet holes of two pore passage inlet holes at intervals through a liquid guide tube, and the pore passage inlet holes close to the inlet joint are connected with the plunger pump through the liquid guide tube.
3. The on-line mixing mechanism for the spiral cutting fluid components according to claim 1, wherein the second flow diverter is vertically arranged in the second mixing pipe along the axial direction of the second mixing pipe, the second flow diverter is a right-angle trapezoidal plate and a parallelogram plate which are fixedly connected to form a section of an L-shaped structure, the bevel edge of the right-angle trapezoidal plate is connected with the parallel edge of the parallelogram plate, the trapezoid end of the second flow diverter is respectively connected with the plunger pump through second flow diverter holes on the second mixing pipe and the partition plate, and the quadrilateral end is in fit connection with the conical outer end surface; equidistant L-shaped inner pipelines are arranged in the second drainage device in parallel, pipeline outlet holes corresponding to solute inlet holes on the conical outer end face are formed in the quadrangular end face of the second drainage device, pipeline inlet holes are formed in the trapezoid end face of the second drainage device, pipeline inlet holes of the near second mixing pipe and pipeline inlet holes of two pipeline inlet holes spaced by the pipeline inlet holes are connected through a liquid guide pipe, and pipeline inlet holes of the near inlet joint are connected with a plunger pump through the liquid guide pipe.
4. The online mixing mechanism for the multiple components of the spiral cutting fluid according to claim 1, wherein the first mixing tube comprises a mounting seat and a first barrel fixedly connected with the mounting seat, and a first drainage device hole is formed at the joint of the mounting seat and the first barrel; the four corners of the mounting seat are provided with fixing holes corresponding to the fixing hole groups, the mounting seat is fixedly connected with the partition plate through bolts, the fixing holes of the mounting seat and the fixing holes of the partition plate, and the first cylinder body is of a hollow tubular structure and is internally provided with a first mixing cavity.
5. The online mixing mechanism for the multiple components of the spiral cutting fluid according to claim 1, wherein the second mixing tube comprises a mounting seat and a second cylinder fixedly connected with the mounting seat, and a second drainage device hole is formed at the joint of the mounting seat and the second cylinder; the four corners of the mounting seat are provided with fixing holes corresponding to the fixing hole groups, the mounting seat is fixedly connected with the partition plate through bolts, the fixing holes of the mounting seat and the partition plate, and a conical second mixing cavity is arranged in the second cylinder body.
6. The on-line mixing mechanism for multiple components of spiral cutting fluid according to claim 1, wherein the third mixing tube comprises a mounting seat and a third tube body fixedly connected with the mounting seat, fixing holes corresponding to the fixing hole groups are formed in four corners of the mounting seat, the mounting seat is fixedly connected with the partition plate through bolts, the fixing holes of the mounting seat and the fixing holes of the partition plate, and a throat cavity and a conical cavity which are connected are sequentially formed in the third tube body.
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| CN201810636947.XA CN108525541B (en) | 2018-06-20 | 2018-06-20 | Screw-type cutting fluid multicomponent online mixing mechanism |
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| CN108525541B true CN108525541B (en) | 2023-09-26 |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6027241A (en) * | 1999-04-30 | 2000-02-22 | Komax Systems, Inc. | Multi viscosity mixing apparatus |
| CN2902435Y (en) * | 2006-05-25 | 2007-05-23 | 中电投远达环保工程有限公司 | Screw pipeline type liquid liquid mixer |
| CN102166489A (en) * | 2011-03-04 | 2011-08-31 | 中国石油大学(华东) | Continuous rotatable jet type static mixer |
| CN202715372U (en) * | 2012-08-06 | 2013-02-06 | 神华集团有限责任公司 | Spiral mixer machine |
| CN202893218U (en) * | 2012-11-23 | 2013-04-24 | 重庆大学 | Low water loss pipeline mixer |
| CN105771718A (en) * | 2016-04-29 | 2016-07-20 | 四川海盾石油新技术开发有限公司 | Pipeline mixing device and pipeline drug adding method |
| CN206082231U (en) * | 2016-09-18 | 2017-04-12 | 新疆融通利和水处理技术有限公司 | Water softening jet mixer |
| CN107198977A (en) * | 2016-03-18 | 2017-09-26 | 无锡宝丰石化装备有限公司 | A kind of Turbulence Mixed clutch for being applied to dynamic microreactor |
| CN209254532U (en) * | 2018-06-20 | 2019-08-16 | 南京工业职业技术学院 | A kind of spiral type cutting liquid multicomponent on-line mixing mechanism |
-
2018
- 2018-06-20 CN CN201810636947.XA patent/CN108525541B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6027241A (en) * | 1999-04-30 | 2000-02-22 | Komax Systems, Inc. | Multi viscosity mixing apparatus |
| CN2902435Y (en) * | 2006-05-25 | 2007-05-23 | 中电投远达环保工程有限公司 | Screw pipeline type liquid liquid mixer |
| CN102166489A (en) * | 2011-03-04 | 2011-08-31 | 中国石油大学(华东) | Continuous rotatable jet type static mixer |
| CN202715372U (en) * | 2012-08-06 | 2013-02-06 | 神华集团有限责任公司 | Spiral mixer machine |
| CN202893218U (en) * | 2012-11-23 | 2013-04-24 | 重庆大学 | Low water loss pipeline mixer |
| CN107198977A (en) * | 2016-03-18 | 2017-09-26 | 无锡宝丰石化装备有限公司 | A kind of Turbulence Mixed clutch for being applied to dynamic microreactor |
| CN105771718A (en) * | 2016-04-29 | 2016-07-20 | 四川海盾石油新技术开发有限公司 | Pipeline mixing device and pipeline drug adding method |
| CN206082231U (en) * | 2016-09-18 | 2017-04-12 | 新疆融通利和水处理技术有限公司 | Water softening jet mixer |
| CN209254532U (en) * | 2018-06-20 | 2019-08-16 | 南京工业职业技术学院 | A kind of spiral type cutting liquid multicomponent on-line mixing mechanism |
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