CN107867569A - A kind of ground delivery pump and a kind of material conveying method - Google Patents
A kind of ground delivery pump and a kind of material conveying method Download PDFInfo
- Publication number
- CN107867569A CN107867569A CN201711277548.0A CN201711277548A CN107867569A CN 107867569 A CN107867569 A CN 107867569A CN 201711277548 A CN201711277548 A CN 201711277548A CN 107867569 A CN107867569 A CN 107867569A
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- pump
- pump housing
- wheel
- roller
- ground delivery
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- 239000000463 material Substances 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 238000005096 rolling process Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 4
- 235000013305 food Nutrition 0.000 abstract description 20
- 238000005086 pumping Methods 0.000 abstract description 9
- 239000007788 liquid Substances 0.000 description 13
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 210000001331 nose Anatomy 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 235000013580 sausages Nutrition 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 241001070941 Castanea Species 0.000 description 1
- 235000014036 Castanea Nutrition 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 235000013527 bean curd Nutrition 0.000 description 1
- 235000011950 custard Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000015168 fish fingers Nutrition 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/48—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems
- B65G65/4881—Devices for emptying otherwise than from the top using other rotating means, e.g. rotating pressure sluices in pneumatic systems rotating about a substantially horizontal axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a kind of ground delivery pump, in particular for the ground delivery pump conveyed with the food material of certain viscosity, including feed arrangement, the face-pumping pump housing, motor, also include the cylinder mechanism being arranged between feed arrangement and ground face-pumping, rotating element is provided with the pump housing, described feed arrangement is connected with drum box, drum box is connected with pump housing case, motor is driven by sprocket gear transmission system to roller and the pump housing, and described cylinder mechanism can be two roll forms or four roll forms.Present invention also offers the method for carrying out material conveying using the ground delivery pump, this method passes through before material is delivered to impeller pump, first pass through cylinder mechanism, material institute bubbles, air are effectively excluded, and it can be transported to stabilized speed in the pump housing, material can be avoided to pollute in the pump housing, be discharged the pump housing afterwards, be delivered to next processing mechanism.
Description
Technical field
The invention belongs to food package field, and in particular to one kind is used for food material and conveyed, especially with one
Determine the ground delivery pump of the food material conveying of viscosity.
Background technology
In food processing process, it usually needs to liquid or the food feed liquid with viscosity conveys, and such feed liquid is past
Toward having complicated rheological properties, or itself there is corrosivity, perishable, there is certain special want to conveying equipment
Ask.It is presently used for conveying liquid or the food feed liquid with certain viscosity mainly uses sanitary pump class device, mainly there is centrifugal pump
The form of the pump such as (vane type oil pump), screw pump, gear pump (rotary pump), plunger pump (reciprocating pump).Centrifugal pump is used for liquid
Body material or the material compared with low-viscosity, and for the higher food material of viscosity or the slurry with certain solid material it is defeated
Send, then use impeller pump, such as single-screw (single screw) pump, Quimby pump, multi screwpump, gear pump, lobe pump etc. mostly.
However, this several pump used in the prior art carry out food material conveying, problems be present：Food material leads to
Conveying device such as hopper, charging aperture is crossed to be directly entered in pump, produce feed it is unstable the problem of, and material often with air together
Into in pump, contain air in the material for causing to transmit in pump, in turn result in pollution of the material in transmitting procedure；Secondly, ground
The part design of face-pumping does not allow easy to clean and easy adhesion material.To realize the stable material-supplying of food feed liquid, preventing material from transmitting
During pollution, improve food sanitation and safety grade, and realize easy to clean, improve work and production efficiency, design is a kind of
The new food that can realize above-mentioned technique effect conveying ground face-pumping has great importance.
The content of the invention
The defects of existing for prior art, the invention provides a kind of new food conveying ground face-pumping, described ground
Pump can not only realize stable material-supplying, the technique effect for preventing material from polluting, can also improve production and operating efficiency.
The present invention is achieved by the following technical solutions：
A kind of ground delivery pump, including feed arrangement, the ground delivery pump pump housing, motor, in addition to it is arranged on charging
Cylinder mechanism between device and the ground delivery pump pump housing, cylinder mechanism are arranged in drum box, and the ground face-pumping pump housing is arranged on pump
In body case, rotating element is provided with the pump housing, described feed arrangement 1 is connected with drum box, and drum box is connected with pump housing case
Connect, motor by transmission device and cylinder mechanism, the face-pumping pump housing be connected.
Further, described cylinder mechanism could be arranged to double drum type, is made up of two rollers, is formed between roller
Certain roll spacing, gap very little between roller and drum box；Roller is arranged on drum box by drum drive axle.
Further, described transmission device is sprocket gear transmission system, by the first chain being arranged on motor
Wheel, the second sprocket wheel on one of drum drive axle of two rollers, first gear are arranged on, is arranged on another drum drive
Second gear on axle, duplex chain wheel front-wheel, trailing wheel and the pump housing gear composition being arranged on pump housing armature spindle；First sprocket wheel leads to
Cross chain to be connected with duplex chain wheel front-wheel, duplex chain wheel trailing wheel is connected by chain with the second sprocket wheel, first gear and the second tooth
Take turns engaged.
Described cylinder mechanism is it can also be provided that four drum-types, are made up of, roller is installed by power transmission shaft four rollers
On drum box；Two rollers of one of which are arranged on roller upper box part, and two rollers of another set are arranged on roller lower box part,
Material is among every group of two rollers by the way that material is sticky semifluid shape, to thing during being rotated down per series cylinder
Material provides a downward pressure, ensures that material smoothly enters impeller pump, without the phenomenon of middle phantom；Top two
Roll spacing between individual roller is bigger than the roll spacing between following two roller, and the pressure so formed to material is incremented by layer by layer, until
Impeller pump.
Further, described transmission device is sprocket gear transmission system, by the 3rd chain being arranged on motor
Wheel, the 4th sprocket wheel, the 5th sprocket wheel and the 3rd gear being arranged on the one of drum drive axle of roller, another drum drive
The 6th sprocket wheel, the 8th sprocket wheel on the 7th sprocket wheel, the 4th gear on axle, and other two drum drive axle, and set
Duplex chain wheel front-wheel, trailing wheel and pump housing gear composition on pump housing armature spindle；Before 3rd sprocket wheel is by chain and duplex chain wheel
Wheel connection, duplex chain wheel trailing wheel is connected by chain with the 4th sprocket wheel, the 3rd gear and the 4th engaged gears, the 5th sprocket wheel, the
Six sprocket wheels are connected by chain, and the 7th sprocket wheel, the 8th sprocket wheel are connected by chain.
Further, the rotating element in above-mentioned its pump housing of ground delivery pump is rotor, and each rotor is leaf
Valve type rotor, blade are fan-shaped two-piece type impeller, and two rotors are separately mounted on two armature spindles, pass through two armature spindle bands
Turn is moved.
Further, the gap between the surface of revolution and cylinder box of the roller is 1-2mm.
Further, the blade surface of revolution of described impeller and pump housing case, blade both ends and seal case and pump cover 19
Gap between side plate is 0.3-0.5mm.
Further, described length of blade can be 80mm or 50mm, preferably 50mm, be selected when displacement requirements are larger
80mm。
Further, described ground delivery pump roller chamber interior wall assembles without dead angle, roller with shaft head seal, prevents product
Into in roller；Ground pump rotor sealing is V-seal mode.
Further, described ground impeller of pump, cylinder box are SUS304 stainless steels, and described roller is nylon.
A kind of method that material conveying is carried out using any of the above ground delivery pump, is comprised the following steps：
(1) start motor, material is put into from feed arrangement；
(2) motor drives ground delivery pump pump housing impeller and roller to be rotated by sprocket gear transmission system；
The material being transported in drum box moves to roller lower box part, enters pump housing case, and in the process, material passes through between roller
The extruding of roll spacing, central unnecessary air are extruded away, also, roller is pressurized to impeller pump in the process, by material
Bubble discharge, meanwhile, material passes through after roller, and due to roller, to roll speed stable so that material can be entered with stable speed
Enter into pump housing case；
(3) after material enters pump housing case, under the transmission of the fan-shaped two-piece type impeller of birotor pump, as rotor rotates,
By the gap between impeller and pump case by outside material excavationg pump, next processing mechanism is transported to.
Further, the speed of described pump housing rotor uses variable frequency adjustment, can easily control the discharge rate of ground face-pumping；
The part contacted with material uses food grade materials, it is possible to prevente effectively from material pollutes.
The present invention can realize following technique effect：
(1) cylinder mechanism is provided with the pump installation of ground so that material put into from feed arrangement, into the pump housing it
Before, cylinder mechanism is first passed through, material passes through the extruding of roll spacing between roller, and central unnecessary air is extruded away, also, rolls
Cylinder is pressurized to impeller pump in the process, and the bubble in material is discharged, meanwhile, material passes through after roller, because roller rolls
Speed is stable so that material can be entered in pump housing case with stable speed.
(2) the rotor design simple shape in the pump housing, is readily disassembled and cleans, and the agitaion for feed liquid is also compared
Small, the influence to feed liquid is smaller, be advantageous to avoid to feed liquid pollution caused by the excessive agitation of feed liquid, it is rotten the problems such as, it is more suitable
The conveying of the food feed liquid higher for stickiness.
Brief description of the drawings
Fig. 1 is the drum-type ground delivery pump structure schematic diagram of ground delivery pump two of the present invention；
Fig. 2 is two drum-type ground delivery pump structure vertical section schematic diagrams；
Fig. 3 is four drum-type ground delivery pump structure schematic diagrames；
Fig. 4 is four drum-type ground delivery pump structure vertical section schematic diagrams；
Fig. 5 is ground delivery pump pump housing schematic cross section；
In figure：1- feed arrangements, 2- motors, 3- bases, 4- drum boxs, 5- pump housing casees, 6- discharging openings, 7- pump housing teeth
Roller box, 8- drum drive axles, 9- drum drive axles, 10- pump housing armature spindles, 11- rollers, the 12- ground delivery pump pump housing, 13- rollings
Cylinder power transmission shaft, 14- drum drive axles, 15- pump housing armature spindles, 16- pump housing gears, 17- impellers, the pump rotor sealing of 18- ground
Case, 19- pump covers, the sprocket wheels of A- first, the sprocket wheels of C1- second, D- first gears, E- second gears, B1- duplex chain wheel front-wheels, B2- are double
Row chain wheel trailing wheel, the sprocket wheels of F- the 3rd, the sprocket wheels of G1- the 4th, the sprocket wheels of G2- the 5th, the gears of G- the 3rd, the sprocket wheels of H1- the 7th, the teeth of H- the 4th
Wheel, the sprocket wheels of I- the 6th, the sprocket wheels of J- the 8th, K1- duplex chain wheel front-wheels, K2- duplex chain wheel trailing wheels
Specific embodiment
Below in conjunction with the accompanying drawings, technical scheme is further expalined and illustrated.
Embodiment 1
As shown in Figure 1, Figure 2, Figure 5, a kind of ground delivery pump, including feed arrangement 1, the ground delivery pump pump housing 12, driving
Motor 2, in addition to the cylinder mechanism being arranged between feed arrangement 1 and the ground delivery pump pump housing 12, cylinder mechanism are arranged on rolling
In cylinder case 4, the ground delivery pump pump housing 12 is arranged in pump housing case 5, and rotating element, described feed arrangement 1 are provided with the pump housing
It is connected with drum box 4, drum box 4 is connected with pump housing case 5, and motor 2 passes through sprocket gear transmission system and roller machine
Structure, the ground delivery pump pump housing 12 connect.
Described cylinder mechanism is double drum type, is made up of two rollers, forms certain roll spacing between roller, roller with
Gap very little between drum box；Roller is arranged on drum box 4 by drum drive axle, is specially：Roller one end and drum box
Lid is connected by slide bushing, and the other end is fixedly connected with drum drive axle, drives roller to rotate by drum drive axle, roller
Power transmission shaft is connected by bearing with drum box.
Described transmission device is sprocket gear transmission system, by the first sprocket wheel A being arranged on motor 2, is set
The second sprocket wheel C1, first gear D on one of drum drive axle 8 of two rollers, are arranged on another drum drive axle 9
On second gear E, duplex chain wheel front-wheel B1, trailing wheel B2 and the pump housing gear 16 being arranged on pump housing armature spindle 10 form；The
One sprocket wheel A is connected by chain with duplex chain wheel front-wheel B1, and duplex chain wheel trailing wheel B2 is connected by chain with the second sprocket wheel C1, the
One gear D and second gear E are engaged.
12 dynamic elements are rotor in the delivery pump pump housing of ground, and each rotor is flap type rotor, and blade is sector
Two-piece type impeller, two impellers are separately mounted on two pump housing armature spindles 10,15, are driven and rotated by two armature spindles, its
In a roots rotor shaft extension go out pump housing gear-box 7, top installation duplex chain wheel B1, B2, be equipped with one respectively on two roots rotor axles 10,15
Individual pump housing gear 16, two gears are engaged, and duplex chain wheel B1, B2 drive a roots rotor axle to rotate, and in pump housing gear-box
It is interior to drive another roots rotor axle to rotate by gear, so as to drive two wheel rotations.
To ensure the efficiency of material transferring, and avoid the stream damage during material transferring, the accuracy Design of each machinery
For：Gap between the roller surface of revolution and cylinder box is 1-2mm；The blade surface of revolution of described impeller and pump housing case, blade
Gap between both ends and seal case 18 and the side plate of pump cover 19 is 0.3-0.5mm；Described length of blade 50mm.
It is similarly the efficiency for ensureing material transferring and prevents loss of material, and roller is readily cleaned, described ground
Pump roller chamber interior wall is without dead angle, and the mounting hole of roller keeps concentric on the roller sealing shroud mounting hole, outer panel on interior plate；Rolling
Two spindle noses of son keep concentric, and the sealing of roller and two spindle noses is assembled, and prevents product from entering in roller；Ground pump rotor axle is close
Seal as V-seal mode.
Further, for guarantee food sanitation and safety, ground impeller of pump, the drum box directly contacted with food feed liquid
Body, interior plate, outer panel and outer cover and chassis are made of SUS304 stainless steels, and described roller is made up of nylon.
The method for carrying out material conveying using the ground delivery pump of the present invention, comprises the following steps：
(1) start motor 2, material, such as standard sausages, breaded fish stick, glutinous rice dough, beans are put into from feed arrangement 1
Filling, beans sauce etc.；
(2) the first sprocket wheel A is driven to rotate by motor 2, the first sprocket wheel A passes through double on chain-driving pump housing power transmission shaft
Row chain wheel front-wheel B1 is rotated, and trailing wheel B2 is rotated by the second sprocket wheel of chain-driving C1, and duplex chain wheel front-wheel B1, trailing wheel B2 are simultaneously
Impeller is rotated, and is specially：Two impellers are separately mounted on two pump housing armature spindles 10,15, pass through two pump housings
Armature spindle, which drives, to be rotated, wherein a roots rotor axle 10 stretches out pump housing gear-box 7, top installation duplex chain wheel B1, B2, two roots rotors
A pump housing gear 16 is equipped with axle 10,15 respectively, two gears are engaged, and duplex chain wheel B1, B2 drive a pump housing to turn
Sub- axle 10 rotates, and drives another pump housing armature spindle 15 to rotate by gear in pump housing gear-box 7, so as to drive two leaves
Wheel rotates.
When second sprocket wheel C1 is rotated, because first gear D and second gear E are engaged, so as to drive two rollers same
When rotate.The material that the rotation of roller to be transported in drum box passes through roller, is moved to roller lower box part, enters the pump housing
Case, in the process, roller rotate down, and have downward pressure to material, play a part of auxiliary feed, while can carry-over
Air in material, and roller is pressurized to impeller pump in the process, it helps the bubble in material is discharged, also, material
After roller, because roller rolls speed stabilization so that material can be entered in pump housing case with stable speed, contribute to reality
Existing stable material-supplying；Material is pressurizeed when roller is extruded material, the gas carried secretly in material can be extruded.
(3) after material enters pump housing case 5, under the transmission of the fan-shaped two-piece type impeller of birotor pump, as rotor rotates,
By the gap between impeller and pump case by material by the excavationg pump of discharging opening 6 outside, be transported to next processing mechanism, for example, row
Enter conveying pipeline after going out outside pump, being delivered to pump on machine by conveying pipeline is measured.
Further, the speed of described pump housing rotor uses variable frequency adjustment, can easily control the discharge rate of ground face-pumping；
The part contacted with material uses food grade materials, it is possible to prevente effectively from material pollutes.
Embodiment 2
As shown in Fig. 3, Fig. 4, Fig. 5, compared with Example 1, difference is described rolling to the present embodiment technical scheme
Cylinder mechanism is four drum-types, is made up of four rollers, and roller is arranged on drum box by power transmission shaft；Two rollers of one of which
The top of drum box 4 is arranged on, two rollers of another set are arranged on its underpart；Roll spacing between the roller of two, top is than following
Roll spacing between two rollers is big.
Further, the transmission device of four described drum-type ground delivery pumps is sprocket gear transmission system, by setting
The 3rd sprocket wheel F on motor 2, the 4th sprocket wheel G1, the 5th sprocket wheel being arranged on the one of drum drive axle 8 of roller
G2 and the 3rd gear G, the 7th sprocket wheel H1, the 4th gear H on another drum drive axle 9, and other two drum drive
The 6th sprocket wheel I, the 8th sprocket wheel J on axle 13,14, and duplex chain wheel front-wheel K1, the trailing wheel being arranged on pump housing armature spindle 10
K2 and pump housing gear 16 form；3rd sprocket wheel F is connected by chain with duplex chain wheel front-wheel K1, and duplex chain wheel trailing wheel K2 passes through chain
Article it is connected with the 4th sprocket wheel G1, the 3rd gear G is engaged with the 4th gear H, and the 5th sprocket wheel G2, the 6th sprocket wheel I are connected by chain,
7th sprocket wheel H1, the 8th sprocket wheel J are connected by chain.
The method for carrying out material conveying using the ground delivery pump of the present invention, comprises the following steps：
(1) start motor 2, material is put into from feed arrangement 1, especially convey the high food material of viscosity for example
Discharge rate is big, thick bar square ham, chestnut year custard, bean curd, Hamburg steak；
(2) rotated by the sprocket wheel F of 2 band of motor the 3rd, the 3rd sprocket wheel F is turned by chain-driving duplex chain wheel front-wheel K1
Dynamic, trailing wheel K2 is rotated by the sprocket wheel G1 of chain-driving the 4th, and also impeller 17 is carried out simultaneously by duplex chain wheel front-wheel K1, trailing wheel K2
Rotate, be specially：Two impellers 17 are separately mounted on two pump housing armature spindles 10,15, are driven and rotated by two armature spindles,
A wherein roots rotor axle 10 stretches out pump housing gear-box 7, and top is installed duplex chain wheel K1, K2, pacified respectively on two roots rotor axles 10,15
There is a pump housing gear 16, two gears are engaged, and duplex chain wheel K1, K2 drive a roots rotor axle 10 to rotate, and in the pump housing
Another roots rotor axle 15 is driven to rotate by gear in gear-box 7, so as to drive two wheel rotations；4th sprocket wheel G1 is rotated
When, because the 3rd gear G and the 4th gear H are engaged, common rotation, so as to drive two rollers while rotate；While the
Five sprocket wheel G2, the 7th sprocket wheel H1 by chain-driving sprocket wheel I, J rotate, with reach four rollers and vane pump simultaneously rotation
Effect.
The material that the rotation of roller to be transported in drum box passes through roller, is moved to roller lower box part, enters pump
Body case, in the process, material is among every group of two rollers by the way that material is sticky semifluid shape, downward per series cylinder
A downward pressure is provided during rotation to material, plays a part of auxiliary feed, ensures that material smoothly enters and turns
Sub- pump, without the phenomenon of middle phantom, while the air that can be taken out of in material；Roll spacing ratio between the roller of two, top
Roll spacing between following two roller is big, and the pressure so formed to material is incremented by layer by layer, until impeller pump, contributes to material
In bubble discharge；Also, material passes through after roller, because roller rolls speed stabilization so that material can be with stable speed
Enter in pump housing case, help to realize stable material-supplying；Material is pressurizeed when roller is extruded material, can be by material
The gas extrusion of interior entrainment.
(3) after material enters pump housing case, under the transmission of the fan-shaped two-piece type impeller of birotor pump, as rotor rotates,
By the gap between impeller and pump case by material by the excavationg pump of discharging opening 6 outside, be transported to next processing mechanism, for example, row
Enter conveying pipeline after going out outside pump, being delivered to pump on machine by conveying pipeline is measured.
Four-roller pump be used for that viscosity to be higher and material in carry the environment of some solid particles, such as the ham sausage with meat particle
The conveying of material.
For those skilled in the art, without departing from the structure of the invention, some changes can also be made
Shape and improvement, these should also be considered as protection scope of the present invention, these effects and patent for implementing all without the influence present invention
Practicality.
Claims (10)
1. a kind of ground delivery pump, including feed arrangement (1), the ground delivery pump pump housing (12), motor (2), its feature exist
In：Also include the cylinder mechanism being arranged between feed arrangement (1) and the ground delivery pump pump housing (12), cylinder mechanism is arranged on rolling
In cylinder case (4), the ground delivery pump pump housing (12) is arranged in pump housing case (5), and rotation is provided with the ground delivery pump pump housing (12)
Element, described feed arrangement (1) are connected with drum box (4), and drum box (4) is connected with pump housing case (5), motor
(2) it is connected by transmission device with cylinder mechanism, the ground delivery pump pump housing (12), drives cylinder mechanism, pump housing rotor to rotate.
2. ground delivery pump as claimed in claim 1, it is characterised in that：Described cylinder mechanism is double drum type, by two
Roller is formed, and roller is arranged on drum box (4) by drum drive axle.
3. ground delivery pump as claimed in claim 2, it is characterised in that：Described transmission device is sprocket gear power train
System, by the first sprocket wheel (A) being arranged on motor (2), is arranged on one of drum drive axle (8) of two rollers
Second sprocket wheel (C1), first gear (D), the second gear (E) being arranged on another drum drive axle (9), are arranged on the pump housing
Duplex chain wheel front-wheel (B1), trailing wheel (B2) and pump housing gear (16) composition on armature spindle (10)；First sprocket wheel (A) passes through chain
It is connected with duplex chain wheel front-wheel (B1), duplex chain wheel trailing wheel (B2) is connected by chain with the second sprocket wheel (C1), first gear (D)
It is engaged with second gear (E).
4. ground delivery pump as claimed in claim 1, it is characterised in that：Described cylinder mechanism is four drum-types, by four
Roller forms, and is arranged on by power transmission shaft on drum box (4), and two of which roller is arranged on drum box (4) top, two other
Roller is arranged on drum box (4) bottom, and the roll spacing between the roller of two, top is bigger than the roll spacing between following two roller.
5. ground delivery pump as claimed in claim 4, it is characterised in that：Described transmission device is sprocket gear power train
System, by the 3rd sprocket wheel (F) being arranged on motor (2), the 4th be arranged on the one of drum drive axle (8) of roller
Sprocket wheel (G1), the 5th sprocket wheel (G2) and the 3rd gear (G), the 7th sprocket wheel (H1), the 4th tooth on another drum drive axle (9)
The 6th sprocket wheel (I), the 8th sprocket wheel (J) on (H), and other two drum drive axle (13), (14) are taken turns, and is arranged on pump
Duplex chain wheel front-wheel (K1), trailing wheel (K2) and pump housing gear (16) composition on body armature spindle (10)；3rd sprocket wheel (F) passes through chain
Bar is connected with duplex chain wheel front-wheel (K1), and duplex chain wheel trailing wheel (K2) is connected by chain with the 4th sprocket wheel (G1), the 3rd gear
(G) it is engaged with the 4th gear (H), the 5th sprocket wheel (G2), the 6th sprocket wheel (I) are connected by chain, the 7th sprocket wheel (H1), the 8th chain
Wheel (J) is connected by chain.
6. the ground delivery pump as described in claim any one of 1-5, it is characterised in that：The described ground delivery pump pump housing (12)
Interior rotating element is rotor, and each rotor is flap type rotor, and blade is fan-shaped two-piece type impeller, is separately mounted to
On two pump housing armature spindles (10), (15), driven and rotated by two pump housing armature spindles.
7. ground delivery pump as claimed in claim 6, it is characterised in that：The surface of revolution of the roller and cylinder box (4) it
Between gap be 1-2mm.
8. ground delivery pump as claimed in claim 6, it is characterised in that：The blade surface of revolution of described impeller and pump housing case
(5), the gap between blade both ends and seal case (18) and pump cover (19) side plate is 0.3-0.5mm.
9. ground delivery pump as claimed in claim 6, it is characterised in that：Described length of blade 50mm.
10. a kind of method that ground delivery pump using as described in claim any one of 1-9 carries out material conveying, its feature exist
In comprising the following steps：
(1) start motor, material is put into from feed arrangement；
(2) motor drives ground delivery pump pump housing impeller and roller to be rotated by sprocket gear transmission system；Conveying
Material in drum box moves to roller lower box part, enters pump housing case, and in the process, material passes through roll spacing between roller
Extruding, central unnecessary air is extruded away, also, roller gives impeller pump supercharging in the process, by the gas in material
Bubble discharge, meanwhile, material passes through after roller, is entered with stable speed in pump housing case；
(3) after material enters pump housing case, under the transmission of the fan-shaped two-piece type impeller of birotor pump, as rotor rotates, by leaf
Gap between wheel and pump case is transported to next processing mechanism by outside material excavationg pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711277548.0A CN107867569A (en) | 2017-12-06 | 2017-12-06 | A kind of ground delivery pump and a kind of material conveying method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711277548.0A CN107867569A (en) | 2017-12-06 | 2017-12-06 | A kind of ground delivery pump and a kind of material conveying method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107867569A true CN107867569A (en) | 2018-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711277548.0A Pending CN107867569A (en) | 2017-12-06 | 2017-12-06 | A kind of ground delivery pump and a kind of material conveying method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844629A (en) * | 2019-11-16 | 2020-02-28 | 安徽翰联色纺股份有限公司 | Spinning raw material conveying device |
| CN113184569A (en) * | 2018-09-28 | 2021-07-30 | 北京信谊乾诚科技有限公司 | Feeding device for controlling conveying of traditional Chinese medicine decoction pieces |
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| JP2009248236A (en) * | 2008-04-04 | 2009-10-29 | Eikichi Yamaharu | Dry ice blasting device |
| CN102173347A (en) * | 2010-12-31 | 2011-09-07 | 北京国电富通科技发展有限责任公司 | Dual-wheel feeding machine |
| CN103708241A (en) * | 2014-01-20 | 2014-04-09 | 高云 | Novel material transfer pump |
| CN103738683A (en) * | 2013-12-30 | 2014-04-23 | 喻成进 | Sealing valve discharge method and discharge device using same |
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| JPS59130700A (en) * | 1982-10-16 | 1984-07-27 | デグ−サ・アクチエンゲゼルシヤフト | Method and device for continuously compressing minute powdered substance |
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| CN103738683A (en) * | 2013-12-30 | 2014-04-23 | 喻成进 | Sealing valve discharge method and discharge device using same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113184569A (en) * | 2018-09-28 | 2021-07-30 | 北京信谊乾诚科技有限公司 | Feeding device for controlling conveying of traditional Chinese medicine decoction pieces |
| CN110844629A (en) * | 2019-11-16 | 2020-02-28 | 安徽翰联色纺股份有限公司 | Spinning raw material conveying device |
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