CN206503722U - Slurry delivery pump - Google Patents
Slurry delivery pump Download PDFInfo
- Publication number
- CN206503722U CN206503722U CN201621288630.4U CN201621288630U CN206503722U CN 206503722 U CN206503722 U CN 206503722U CN 201621288630 U CN201621288630 U CN 201621288630U CN 206503722 U CN206503722 U CN 206503722U
- Authority
- CN
- China
- Prior art keywords
- pump
- camber
- pump case
- waist wheel
- rotary shaft
- 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.)
- Withdrawn - After Issue
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses slurry delivery pump, including reductor, shaft coupling and the pump housing, the reductor is connected by shaft coupling with the pump housing, the pump housing includes pump case, discharging opening is provided with the top of the pump case, pump case top side is provided with charging aperture, camber waist wheel is installed in bottom in the pump case, provided with a small runner above the camber waist wheel, combination has two side plates be arrangeding in parallel on the small runner, one end combination of the side plate has pressing plate, the other end, which is provided with, is used for the through hole that rotary shaft is passed through, the rotary shaft is arranged on pump case, the two ends of the rotary shaft are additionally provided with pressure and rotate back to compound spring, the pump shell side wall is provided with link stopper, one end of the link stopper is engaged with pressing plate, the other end is contacted by spring with pump shell side wall.The slurry delivery pump, can convey the material containing a large amount of particles, be not in blocking, stuck, damage situation.
Description
Technical field
The utility model is related to conveying equipment technical field, specifically a kind of slurry delivery pump.
Background technology
Traditional slurry delivery pump can not be conveyed containing granular material, particularly containing shell, fish miscellany, sand
The materials such as class, common slurry delivery pump will produce blockings when touching containing a large amount of granule materials not of uniform size, block
Extremely, damage situations such as, significantly impact the normal operation of production technology, product quality and technological process are caused it is serious after
Really.
Utility model content
The utility model provides a kind of slurry delivery pump, can convey the material containing a large amount of particles, be not in block,
Situation that is stuck, damaging.
The technical solution adopted in the utility model is：Slurry delivery pump, including reductor, shaft coupling and the pump housing, it is described to subtract
Fast machine is connected by shaft coupling with the pump housing, and the pump housing includes being provided with discharging opening, pump case top side at the top of pump case, the pump case
Provided with charging aperture, bottom is installed above camber waist wheel, the camber waist wheel provided with a small runner, described small turn in the pump case
Combination has two side plates be arrangeding in parallel on wheel, and one end combination of the side plate has pressing plate, and the other end is provided with and worn for rotary shaft
The through hole crossed, the rotary shaft is arranged on pump case, and the two ends of the rotary shaft are additionally provided with pressure and rotate back to compound spring, described
Pump shell side wall is provided with link stopper, and one end and the pressing plate of the link stopper are engaged, and the other end is contacted by spring with pump shell side wall.
The part that the camber waist wheel is contacted with half camber alloy pad tabletting uses unoxidizable alloy steel making, the camber waist
Wheel is using grey cast-iron manufacture.
The beneficial effects of the utility model are：1st, the slurry delivery pump charging aperture carries out gravity traveling using 45o gradient
Material method.2nd, rotor makes not block up containing a large amount of granule materials and not blocked using the method for wheeled half camber of waist, 3, on waist wheel it is subsidiary partly
Camber pressing plate, hinders the reflux of material.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of Fig. 1 middle pump bodies；
Fig. 3 is that pressure rotates back to compound spring and the location diagram of rotary shaft in Fig. 2；
Fig. 4 is the A-A of Fig. 1 middle pump bodies to sectional view；
Fig. 5 is the structural representation of camber waist wheel；
Fig. 6 is the structural representation of small runner and pressing plate；
Fig. 7 is fundamental diagram of the present utility model；
Wherein：1st, reductor, 2, shaft coupling, 3, the pump housing, 31, pump case, 32, discharging opening, 33, charging aperture, 34, camber waist
Wheel, 35, small runner, 36, pressing plate, 37, half camber alloy pad tabletting, 38, pressure rotate back to compound spring, 39, side plate, 4, rotation
Axle, 5, link stopper, 6, spring.
Embodiment
In order to deepen to understand of the present utility model, make below in conjunction with embodiment and accompanying drawing to of the present utility model into one
Step is described in detail, and the embodiment is only used for explaining the utility model, does not constitute the restriction to protection domain of the present utility model.
As shown in Figures 1 to 6, slurry delivery pump, including reductor 1, shaft coupling 2 and the pump housing 3, reductor 1 pass through shaft coupling
Device 2 is connected with the pump housing 3, and the pump housing includes pump case 31, and the top of pump case 31 is provided with discharging opening 32, and the top side of pump case 31 is provided with charging aperture
33, camber waist wheel 34 is installed in bottom in pump case 31, and the top of camber waist wheel 34, which is provided with to combine on one small runner 35, small runner 35, to be had
Two side plates 39 for be arrangeding in parallel, one end combination of side plate 39 has a pressing plate 36, and the other end is provided be used for that rotary shaft 4 to pass through logical
Hole, rotary shaft 4 is arranged on pump case 31, and the two ends of rotary shaft 4 are additionally provided with pressure and rotate back to compound spring 38.Set on pump shell side wall
There is link stopper 5, one end and the pressing plate 36 of link stopper 5 are engaged, and the other end is contacted by spring 6 with pump shell side wall.Link stopper material is
Wear-resistant copper alloy, adjustable spring is stainless steel.When camber waist wheel rotates, pressing plate 36 is by jack-up, and pressure rotates back to compound spring 38
Promoting rotary shaft to rotate to original position in the presence of a twisting resistance enables pressing plate rapid decrease, is close to the pump case side of the lower section of discharging opening 32
Backflow of slurry is prevented on the link stopper of wall, being not in pressing plate causes pressing plate and the discontiguous feelings of pump shell side wall link stopper by jack-up is too high
Condition occurs.Pump case inner bottom part can be provided with camber alloy pad tabletting, and camber waist wheel 34 is contacted with half camber alloy pad tabletting 37
Part use unoxidizable alloy steel making abrasion-proof corrosion-proof, camber waist wheel using HT300 high-quality grey cast-iron manufacture, charging aperture with go out
Material mouth is generally out that side enters also can root user demand otherwise designed.
Operation principle is as shown in Figure 7：Slurry delivery pump camber waist wheel under motor driving will contain a large amount of size particles
Slurry is sucked from charging aperture, and the closed bin of pump case inner bottom part is entered with the rotation of camber waist wheel（By camber waist wheel and pump case
The cavity that bottom is formed）, because camber waist wheel is 8 font structures, its two semicircle wheel protruded and pump case contact surface gap are very
Small, slurry is constantly moved up in the case where the extruding of camber waist wheel is promoted, while camber waist wheel rotates, its small runner in top
With camber waist wheel surface track do not stall it is dynamic so that the pressing plate combined on small runner moves up and down also with small runner, by
It is close in the pressing plate on the small runner of effect that rotating shaft terminal pressure rotates back to compound spring in the case where constantly conjugating up and down
Slurry is not flowed back on pump shell side wall link stopper below discharging opening 32, the more effective backflow for stopping slurry and air so that
A certain amount of vacuum is produced at charging aperture, and bulky grain slurry is sucked into working chamber again and is circulated with this.In the course of the work, it is small
Runner is constantly moved and then effective with dynamic pressure plate just as a comet on camber waist wheel with the track that camber waist wheel is rotated
Stopping the backflow of slurry makes the bulky grain slurry sent up constantly be delivered up, and dehvery lift is up to 10-20 meters.
Mainly slurry high to all kinds of viscosity and containing a large amount of size particles is squeezed slurry delivery pump of the present utility model
Compression shear cuts conveying.The material contact portion of slurry delivery pump is constituted using the grey cast-iron of high-quality, and feeding camber waist wheel component is adopted
Constituted with HT300 grey cast-irons and carry out Quenching Treatment and play anticorrosive anti-wear effect, can be widely used for ore slurry, ichthyophagy crab shrimp
The various slurries containing a large amount of particles such as class, shell carry out totally-enclosed pipeline.
Claims (2)
1. slurry delivery pump, including reductor, shaft coupling and the pump housing, the reductor are connected by shaft coupling with the pump housing, it is special
Levy and be, the pump housing includes being provided with discharging opening at the top of pump case, the pump case, and pump case top side is provided with charging aperture, the pump
Bottom, which installs to be provided with to combine on a small runner, the small runner above camber waist wheel, the camber waist wheel, in shell has two to put down
The side plate that row is set, one end combination of the side plate has pressing plate, and the other end, which is provided with, is used for the through hole that rotary shaft is passed through, the rotation
Axle is arranged on pump case, and the two ends of the rotary shaft are additionally provided with pressure and rotate back to compound spring, and the pump shell side wall is provided with shelves
Block, one end and the pressing plate of the link stopper are engaged, and the other end is contacted by spring with pump shell side wall.
2. slurry delivery pump according to claim 1, it is characterised in that the camber waist wheel and half camber alloy pad tabletting
The part of contact uses unoxidizable alloy steel making, and the camber waist wheel is manufactured using grey cast-iron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621288630.4U CN206503722U (en) | 2016-11-29 | 2016-11-29 | Slurry delivery pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621288630.4U CN206503722U (en) | 2016-11-29 | 2016-11-29 | Slurry delivery pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206503722U true CN206503722U (en) | 2017-09-19 |
Family
ID=59843100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621288630.4U Withdrawn - After Issue CN206503722U (en) | 2016-11-29 | 2016-11-29 | Slurry delivery pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206503722U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368954A (en) * | 2016-11-29 | 2017-02-01 | 南通富莱克流体装备有限公司 | Slurry conveying pump |
-
2016
- 2016-11-29 CN CN201621288630.4U patent/CN206503722U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368954A (en) * | 2016-11-29 | 2017-02-01 | 南通富莱克流体装备有限公司 | Slurry conveying pump |
| CN106368954B (en) * | 2016-11-29 | 2018-07-06 | 南通富莱克流体装备有限公司 | Slurry delivery pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170919 Effective date of abandoning: 20180706 |
|
| AV01 | Patent right actively abandoned |