CN109821436A - Homogeneous mixing pump - Google Patents
Homogeneous mixing pump Download PDFInfo
- Publication number
- CN109821436A CN109821436A CN201811652384.XA CN201811652384A CN109821436A CN 109821436 A CN109821436 A CN 109821436A CN 201811652384 A CN201811652384 A CN 201811652384A CN 109821436 A CN109821436 A CN 109821436A
- Authority
- CN
- China
- Prior art keywords
- stator
- rotor
- homogeneous mixing
- pump
- pump housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a kind of homogeneous mixing pumps, it solves high-revolving homogeneous mixing pump and inevitably generates heating problem, its technical solution be include connected driving end and fluid end, the driving end includes base, and the transmission shaft driven by power mechanism is provided in the base, and the fluid end includes the pump housing, work chamber is formed in the pump housing, stator is fixed in the pump housing, stator is matched with rotor, and one end of transmission shaft is connect with rotor；It further include that the pump housing is set close to the feed inlet of base side, and the horizontally disposed discharge port on front side of the pump housing；Wherein, two stators are opposite disposed, rotor is located between two stators, the stator and rotor include matrix, the opposite one side of the stator is provided at least one layer of stator ring, the two sides of the rotor are provided at least one layer of rotor gear ring, solve the heating problem that runs at high speed, can be adapted to the processing of more materials.
Description
Technical field
The present invention relates to pump tool fields, more specifically, being related to a kind of homogeneous mixing pump.
Background technique
Homogeneous mixing pump is a kind of high-performance equipment for integrating homogeneous, dispersion, mixing, is widely used in food, day
The industrial trades such as change, medical treatment.Homogeneous mixing pump makes object frequently with the structure type for turning fixed tooth disk combination, rotor high speed rotation at present
Expect the high tangent line linear velocity of generation, material is turning stator by strong machinery and aquashear, centrifugation extruding, shock tearing, liquid
Single-phase or multiphase homogeneous suspension is formed under the comprehensive functions such as layer friction and turbulent flow.
If disclosure of the invention number is the set-up mode that CN203139923U is traditional homogeneous mixing pump, it is often equipped in cavity
1-3 group is concatenated to turn stator combination, and pump front end feed inlet 11 enters, and material flows out after passing through the pump housing from upper end.This structure needs
Larger revolving speed just can make material have enough centrifugal energies, could allow material step by step by turning the discharge port after stator pack from upper end
11 outflows, but high-revolving homogeneous mixing pump inevitably generates heating problem, is not suitable for it vulnerable to temperature shadow
Ring the material that irreversible physico-chemical properties variation occurs.
Summary of the invention
The object of the present invention is to provide one kind can solve the heating problem that runs at high speed, and can be adapted to the equal of the processing of more materials
Matter mixing pump.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of homogeneous mixing pump, special
Sign is that, including connected driving end and fluid end, the driving end includes base, is provided in the base by power mechanism
The transmission shaft driven, the fluid end include the pump housing, and work chamber is formed in the pump housing, and it is fixed to be fixed in the pump housing
Son, stator are matched with rotor, and one end of transmission shaft is connect with rotor；It further include that the pump housing is set close to the charging of base side
Mouthful, and the horizontally disposed discharge port on front side of the pump housing；Wherein, two stators are opposite disposed, and rotor is located at two stators
Between, the stator and rotor include matrix, and the opposite one side of the stator is provided at least one layer of stator ring, institute
It states stator ring to be made of the arrangement of stator shearing tooth, the two sides of the rotor are provided at least one layer of rotor gear ring, described
Rotor gear ring is made of the arrangement of rotor shearing tooth.
Further, the rotor gear ring is at least two layers, and the length of the rotor shearing tooth is from the axle center of matrix to base
External circumferencial direction shortens；The stator ring is at least two layers, and the length of the stator shearing tooth is from the axle center of matrix to base
External circumferencial direction increases.
Further, the difference of the length of the adjacent rotor shearing tooth and the stator shearing tooth is equal.
Further, the feed inlet is vertically to the pump housing setting.
Further, the center of pump cover is arranged in the discharge port.
Further, the work chamber is formed in the pump housing by opposite disposed pump cover, and cold insulation is provided in pump cover
Interlayer.
Further, the cold insulation interlayer is mutually recycled with extraneous water-cooling system and is connected to.
Further, the cold insulation interlayer be annular configuration in pump cover close to the side of stator, and Cold-keeping Layer with it is described
Rotor shearing tooth and stator shearing tooth are corresponding.
Further, it is additionally provided on the pump housing and mutually recycles the cold insulation interlayer being connected to extraneous water-cooling system.
By using above-mentioned technical proposal, the invention has the following advantages:
1, material rear end enters the operating mode of front end discharge, changes original needs and rises and big revolving speed, passes through material
Shearing, squeezing action are more preferable when working cavity, required energy decline of climbing, thus pump can be carried out tick-over, reduce pump
Fever improve the working efficiency of pump simultaneously, and the structure of pump is more compact, and buildup is less in pump chamber, reduces to material
Waste；
2, the characteristic of high efficiency and low speed rotating speed, calorific value is pumped much smaller than conventional emulsion when making pump work itself, and by pump housing both ends
Heat preservation, lead to circulation heat preservation, cold insulation liquid in cooling sandwith layer, be able to maintain the temperature of pump in a lesser controlled range, energy
Meet and is easily affected by temperature and occurs the homogeneous hybrid working of physico-chemical properties irreversible change material, it is common such as egg liquid,
Solves the problems, such as the special material homogeneous mixing of food, daily use chemicals industry；
3, stator combination is turned using double cog, turns the emulsification pump of stator combination relative to single cog, increased gear ring quantity, cut
Section doubles, while optimizing the flowing of material, improves homogeneous, emulsifying effectiveness of the emulsification pump to material；Relative to multiple groups list
Face tooth turns the emulsification pump of stator combination；
4, the structure pumped is more compact, and the rotor quantity carried on pump drive shaft is kept to one by multiple, reduces drive bearing
The load received avoids the high temperature problem for increasing and turning transmission shaft when stator pack number.
Detailed description of the invention
Attached drawing 1 is the overall schematic of homogeneous mixing pump；
Attached drawing 2 is the schematic diagram of rotor and stator cooperation.
Appended drawing reference: 1, stator；11, stator ring；12, stator shearing tooth；2, rotor；21, rotor gear ring；22, rotor
Shearing tooth；3, driving end；31, base；32, rotary shaft；4, fluid end；41, pump cover；42, the pump housing；43, working cavity；5, it feeds
Pipe；6, discharge nozzle；7, mechanical seal；8, cold insulation interlayer；9, the flank of tooth；91, mating groove.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
It will hereinafter use those skilled in the art to lead to the essence that others skilled in the art convey them to work
The term being often used describes invention disclosed concept.However, these concept of the invention can be presented as many different forms, thus
It should not be considered limited to embodiments described herein.These embodiments are provided so that disclosure is more detailed and complete, and
And the range for completely conveying it to include to those skilled in the art.It must also be noted that these embodiments do not have to be mutually exclusive.From one
Component, step or the element of a embodiment, which may be assumed that into, may be present in another embodiment or uses.Disclosed reality is not being departed from
It, can the spy shown or described by diversified alternative and/or equivalent implementations substitution in the case where the range for applying example
Determine embodiment.The application is intended to cover any modification or modification of embodiments discussed herein.For those skilled in the art
For obviously can practice alternative embodiment using only some aspects in described aspect.Herein for the mesh of explanation
, specific number, material and configuration are described in embodiment, however, the technical staff in field is in these no certain details
In the case where section, alternative embodiment can also be practiced.In other cases, well-known spy may be omitted or simplified
Sign, so as not to make illustrative embodiment be difficult to understand.
In the present invention, term " first ", " second " are used for description purposes only, and are not understood to indicate or imply opposite
Importance or the quantity for implicitly indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be bright
Show or implicitly include at least one this feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " cooperation ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be secure fit, is also possible to detachably cooperate, or integral；It can be machinery to match
It closes, is also possible to electrically mated or can communicate each other；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this field
For those of ordinary skill, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In addition, the terms such as the air-conditioning being related in an embodiment of the present invention, air conditioner, each mean air in the prior art
Adjuster refers in particular to vertical air adjuster.
The Directional terms being previously mentioned in an embodiment of the present invention, be with air conditioner room unit in normal assembly and
On the basis of situation under normal mounting placement, wherein "upper" refers to the top that air conditioner room unit normally assembles and normal mounting is placed
Direction or space, "lower" refer to that the lower part direction that air conditioner room unit normally assembles and normal mounting is placed or space, "horizontal" refer to
Horizontal plane direction when air conditioner room unit normally assembles and normal mounting is placed, it is identical as conventional understandings, "horizontal" direction and
" upper and lower " direction or for "vertical" direction it is vertical.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
The homogeneous mixing pump of the slow-speed of revolution of the present invention is classified as driving end 3 and fluid end 4 by structure, function.Driving end 3
The components such as base 31, transmission shaft, fore bearing end cap, fore bearing, rear bearing and rear bearing end cap mainly are contained, wherein base
31 be casting box, is used to support the work entirely pumped, fore bearing and rear bearing loaded on the bearing hole on base 31, uses front end
Lid and rear end cap kill respectively, and for drive shaft cartridge in front and back bearings, front end connects rotor 2, and rear end connects running part, and being used for will
The input torque of prime mover is transmitted on rotor 2；Fluid end 4 mainly contain the pump housing 42, stator 1, rotor 2, working cavity 43,
The components such as pump cover 41, feed pipe 5 and mechanical seal 7, for rotor 2 loaded on transmission shaft, two stator rings 11 are opposed loaded on work
Make 43 two sides of cavity, and killed respectively with pump cover 41 and feed end pump cover 41 from both ends, that is, working cavity 43 by the pump housing 42 and
Pump cover 41 is enclosed and is formed, and each layer gear ring antithesis is engaged on rotor 2 and two stators 1 after installation.
Such as Fig. 1, the homogeneous mixing pump of high efficiency and low speed rotating speed of the present invention, material inlet is located at the trailing flank of the pump housing 42, can basis
Actual demand selection left side, right side or top, preferential selection top, i.e., be arranged perpendicular to the pump housing 42 in the present embodiment.Material
Outlet is located at 41 center of pump cover towards pump front.After material enters pump chamber, the effect of centrifugal force makes material entrance turn stator
Then 1 right side gear ring first layer is climbed step by step to top, under the promotion of subsequent material material along turn 1 left side gear ring of stator into
Enter on the left of pump chamber, thereafter lets out.In material from during entering discharge, every layer turns stator ring 11 and shears to material
Immixture makes the material of discharge realize the purpose of homogeneous mixing.
The interior setting of two pieces of pump covers 41 can connect the temperature of circulation heat preservation, cold insulation system for stable pump by cold insulation interlayer 8,
Such as water-cooling system is connected to.Another kind as the present embodiment extends, and can be set to the hollow cavity of sealing, hollow
Cooling liquid is stored in cavity
Mechanical seal 7 is installed on feed end pump cover 41 and transmission shaft, for preventing dielectric leakage, the structure shape of mechanical seal 7
Formula can configure according to actual needs.
It can allow a variety of power transmission modes, such as motor reducer direct connection, V belt translation, chain conveyer on transmission shaft, move
The power kind of drive does not constitute a limitation.
With reference to attached drawing 2, it is described in detail to turning stator 1, including two opposite disposed stators 1 and is placed in below
Rotor 2 between two stators 1, the stator 1 and rotor 2 include matrix, and the opposite one side of the stator 1 is provided with
At least one layer of stator ring 11, the stator ring 11 are made of the arrangement of stator shearing tooth 12, and the two sides of the rotor 2 are all provided with
It is equipped at least one layer of rotor gear ring 21, the rotor gear ring 21 is made of the arrangement of rotor shearing tooth 22；
Wherein, mating groove 91 is provided between the adjacent stator ring 11 between the adjacent rotor gear ring 21, it is described
The shearing tooth of the two sides of rotor 2 is by mating groove 91 and the cooperations of two stators 1, the adjacent rotor gear ring 21 and described fixed
With gap between the flank of tooth 9 of sub- gear ring 11, the inner side edge or outer side edges that the flank of tooth 9 refers in the present embodiment as rotor gear ring 21,
It can ensure that the operation of rotor 2 and stator 1 in working condition is smooth, avoid the occurrence of stuck situation.
It is combined using the stator 1 that turns of double cog, turns the combined emulsification pump of stator 1 relative to single cog, increase gear ring number
Amount, shear surface doubles, while optimizing the flowing of material, improves homogeneous, emulsifying effectiveness of the emulsification pump to material；Relative to more
Group single cog turns the combined emulsification pump of stator 1.
The rotor gear ring 21 is at least two layers, and the length of the rotor shearing tooth 22 is from the axle center of matrix to matrix outer circle
Circumferential direction shortens；The stator ring 11 is at least two layers, and the length of the stator shearing tooth 12 is from the axle center of matrix to matrix
Outer circle circumferential direction increases.Be from the side " Wolf tooth bar ", double groups of setting solve single group single cog turn the combination of stator 1 and
" Wolf tooth bar " is difficult to realize the processing of material fine and multiple groups single cog the problem of turning 1 composite structure of stator and intensity defect.
In the present embodiment, the rotor gear ring 21 is at least two layers, it is of course possible to be more, the rotor shearing tooth
22 length and the length of the stator shearing tooth 12 are all the same.Between the adjacent stator shearing tooth 12 and rotor shearing tooth 22
It is respectively formed straight trough, the face where the straight trough is defined as tooth section.The material pushed to 2 disk of rotor and 1 disk of stator can provide
Better shear action.
In the present embodiment, rotor gear ring 21 is identical as the circle number of stator ring 11, it can understands that rotor gear ring 21 is stung
It is bonded in the mating groove 91 between stator ring 11, stator ring 11 is engaged into the mating groove 91 between rotor gear ring 21.
Certainly the other extension as the present embodiment, can be set to the quantity of rotor gear ring 21 than stator ring 11
The quantity of quantity more one or stator rings 11 than rotor gear ring 21 quantity more than one, be also different implementations.
Turn in the case that stator 1 is placed in the pump housing 42, the cold insulation interlayer 8 be annular configuration in pump cover 41 close to stator 1
Side, and Cold-keeping Layer is corresponding with the rotor shearing tooth 22 and stator shearing tooth 12.
With reference to attached drawing 1, for the flow direction in substance work, the cooperation of current rotor 2 and stator 1, which plays, originally to be needed to go here and there
Two sets of connection, and there is multi-layer rotor gear ring 21 and stator ring 11 on singly set, the promotion of efficiency at double, and in substance circulating
Path on be provided with cold insulation interlayer 8, play the effect of cooling.
Another kind as the present embodiment is expanded, and is additionally provided on the pump housing 42 and is mutually recycled and be connected to the water-cooling system in the external world
Cold insulation interlayer 8 (not illustrated in figure).
Claims (9)
1. a kind of homogeneous mixing pump, which is characterized in that including connected driving end (3) and fluid end (4), the driving end (3)
Including base (31), the transmission shaft driven by power mechanism is provided in the base (31), the fluid end (4) includes pump
Body (42), the pump housing (42) is interior to form work chamber, is fixed with stator (1) in the pump housing (42), stator (1) and rotor
(2) it matches, one end of transmission shaft is connect with rotor (2)；
It further include feed inlet of the setting in the pump housing (42) close to base (31) side, and the level being located on front side of the pump housing (42) is set
The discharge port set；
Wherein, two stators (1) are opposite disposed, and rotor (2) is located between two stators (1), the stator (1) and rotor (2)
It include matrix, the opposite one side of the stator (1) is provided at least one layer of stator ring (11), the stator ring
(11) it being made of stator shearing tooth (12) arrangement, the two sides of the rotor (2) are provided at least one layer of rotor gear ring (21),
The rotor gear ring (21) is made of rotor shearing tooth (22) arrangement.
2. homogeneous mixing pump according to claim 1, which is characterized in that the rotor gear ring (21) is at least two layers, institute
The length for stating rotor shearing tooth (22) is shortened from the axle center of matrix to matrix outer circle circumferential direction；The stator ring (11) is at least
Two layers, the length of the stator shearing tooth (12) is increased from the axle center of matrix to matrix outer circle circumferential direction.
3. homogeneous mixing pump according to claim 1, which is characterized in that the adjacent rotor shearing tooth (22) and described fixed
The difference of the length of sub- shearing tooth (12) is equal.
4. homogeneous mixing pump according to claim 1, which is characterized in that the feed inlet is vertically to the pump housing (42) and sets
It sets.
5. homogeneous mixing pump according to claim 1 or 2 or 3, which is characterized in that the discharge port is arranged in pump cover (41)
Center.
6. homogeneous mixing pump according to claim 1, which is characterized in that the work chamber is by opposite disposed pump cover
(41) it is formed in the pump housing (42), is provided with cold insulation interlayer (8) in pump cover (41).
7. homogeneous mixing pump according to claim 5, which is characterized in that the cold insulation interlayer (8) and extraneous water cooling system
System mutually circulation connection.
8. homogeneous mixing pump according to claim 1, which is characterized in that the cold insulation interlayer (8) is that annular configuration is pumping
(41) are covered close to the side of stator (1), and Cold-keeping Layer is corresponding with the rotor shearing tooth (22) and stator shearing tooth (12).
9. homogeneous mixing pump according to claim 8, which is characterized in that be additionally provided on the pump housing (42) and the external world
Water-cooling system mutually recycle the cold insulation interlayer (8) of connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811652384.XA CN109821436A (en) | 2018-12-31 | 2018-12-31 | Homogeneous mixing pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811652384.XA CN109821436A (en) | 2018-12-31 | 2018-12-31 | Homogeneous mixing pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109821436A true CN109821436A (en) | 2019-05-31 |
Family
ID=66861575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811652384.XA Pending CN109821436A (en) | 2018-12-31 | 2018-12-31 | Homogeneous mixing pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109821436A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021000766A1 (en) * | 2019-07-01 | 2021-01-07 | 上海雷氧企业发展有限公司 | Homogeneous mixing apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324268A (en) * | 1998-10-20 | 2001-11-28 | 卡尔特有限公司 | Rotor stator mixing apparatus specially for single screw extruder |
| CN101396674A (en) * | 2007-09-28 | 2009-04-01 | 孔小铭 | Umbrella form rotor high-speed breakage pump |
| CN203955066U (en) * | 2014-05-13 | 2014-11-26 | 曹文杰 | The direct-connected horizontal high high-shear dispersion homogenizer of stator and rotor end play adjustable type |
| CN107233825A (en) * | 2017-05-27 | 2017-10-10 | 罗斯（无锡）设备有限公司 | A kind of homogenizer |
| CN206996405U (en) * | 2017-05-27 | 2018-02-13 | 罗斯（无锡）设备有限公司 | Homogenizer |
| CN108421427A (en) * | 2017-12-15 | 2018-08-21 | 苏州派凯姆新能源科技股份有限公司 | A kind of novel homogenizing emulsifying pump of alkenyl succinic anhydride |
-
2018
- 2018-12-31 CN CN201811652384.XA patent/CN109821436A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324268A (en) * | 1998-10-20 | 2001-11-28 | 卡尔特有限公司 | Rotor stator mixing apparatus specially for single screw extruder |
| CN101396674A (en) * | 2007-09-28 | 2009-04-01 | 孔小铭 | Umbrella form rotor high-speed breakage pump |
| CN203955066U (en) * | 2014-05-13 | 2014-11-26 | 曹文杰 | The direct-connected horizontal high high-shear dispersion homogenizer of stator and rotor end play adjustable type |
| CN107233825A (en) * | 2017-05-27 | 2017-10-10 | 罗斯（无锡）设备有限公司 | A kind of homogenizer |
| CN206996405U (en) * | 2017-05-27 | 2018-02-13 | 罗斯（无锡）设备有限公司 | Homogenizer |
| CN108421427A (en) * | 2017-12-15 | 2018-08-21 | 苏州派凯姆新能源科技股份有限公司 | A kind of novel homogenizing emulsifying pump of alkenyl succinic anhydride |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021000766A1 (en) * | 2019-07-01 | 2021-01-07 | 上海雷氧企业发展有限公司 | Homogeneous mixing apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2088611C (en) | Pump | |
| US8896166B2 (en) | Electric drive unit | |
| US4470776A (en) | Methods and apparatus for gear pump lubrication | |
| EP1026404A1 (en) | Electrically driven centrifugal pump | |
| JP2003518589A (en) | Screw type vacuum pump with cooling medium circuit | |
| US2986096A (en) | Journal bearing | |
| US3016184A (en) | Rotary compressors | |
| US6312239B1 (en) | Screw-type compressor having an axial bearing part on only one rotor | |
| AU680092B2 (en) | Mechanical power transmission system having improved lubricant circulation apparatus | |
| AU2003200128B2 (en) | A Pump | |
| CN109821436A (en) | Homogeneous mixing pump | |
| KR20040069989A (en) | A motor pump unit | |
| US1459552A (en) | Rotary pump | |
| EP0407376A1 (en) | External rotor motor | |
| CN109441799B (en) | Easily-maintained low-noise mixed transportation booster pump | |
| BR112015012372B1 (en) | PROGRESSIVE CAVITY AND CASING WHEEL PUMP | |
| JP6511321B2 (en) | Refueling displacement compressor | |
| JPH056037B2 (en) | ||
| US7048518B2 (en) | Pump | |
| CN105221418B (en) | Magnetic drive single-screw pump | |
| US7682136B2 (en) | Multiple pump housing | |
| CN205859119U (en) | A kind of automotive transmission power shaft component lubrication system | |
| CN209952618U (en) | Homogeneous mixing pump | |
| CN207715391U (en) | The multi-functional compound pumping installations of new construction | |
| CN106357040B (en) | Oil-immersed pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190531 |