CN213839073U - Large-lift slurry pumping device utilizing siphon effect - Google Patents

Abstract

The utility model discloses an utilize large-lift slurry pumping device of siphon effect, including one section pipeline, the pipeline bottom is connected with miniwatt high-pressure stuff pump, the delivery port of miniwatt high-pressure stuff pump carries on back in the one end of miniwatt high-pressure stuff pump towards the pipeline, the delivery port top is equipped with inhales the thick liquid mouth, it is equipped with air conduit to inhale thick liquid mouth top, the utility model has the advantages of can be under the drive of miniwatt high-pressure stuff pump with minimum energy consumption, the air can produce the negative pressure on inhaling thick liquid mouth upper portion, utilizes siphon effect to inhale thick liquid and is raised out by the pipeline top via inhaling the thick liquid mouth, has realized getting rid of the original place with thick liquid under the prerequisite that reduces the energy consumption greatly, and the thick liquid of avoiding appearing drawing out can't be thrown out, still can be in the original place problem of trickling everywhere.

Description

Large-lift slurry pumping device utilizing siphon effect

Technical Field

The utility model relates to a slurry pump, in particular to a large-lift slurry pump utilizing siphon effect.

Background

During the engineering process, slurry with different specific weight and components prepared from special materials according to various geological conditions is used. The cost of the slurry is very high, and at present, no special device for recovering the slurry exists in China, and the slurry can only be abandoned for burying. Therefore, the method causes serious waste, occupies and destroys a certain amount of land, and causes environmental pollution because the slurry contains heavy metals and has high alkalinity.

In order to meet the requirement of slurry pumping in the prior art, a high-power liquid pump is mostly adopted as a power part for slurry pumping, the problem that the slurry pumped by the high-power liquid pump cannot be thrown away or can flow all the way in situ is solved, and the high-power liquid pump has extremely high energy consumption and limited lift and cannot pump the pipeline with higher lift due to the extremely high specific gravity of the slurry.

Disclosure of Invention

The purpose of the invention is as follows: the utility model aims to provide an utilize siphon effect's thick liquid ware is taken out to big lift to the not enough of prior art.

The technical scheme is as follows: utilize siphon effect's large lift slurry pumping device, including one section pipeline, the pipeline bottom is connected with miniwatt high pressure stuff pump, the delivery port of miniwatt high pressure stuff pump is carried on the back in the one end of miniwatt high pressure stuff pump towards the pipeline, the delivery port top is equipped with inhales the thick liquid mouth, it is equipped with air conduit to inhale thick liquid mouth top.

Preferably, the pipe has a diameter of 70mm and a wall thickness of 5 mm.

Preferably, the width of the pulp suction port is 17.5mm, and the height is 100 mm.

Preferably, the air duct is arranged 300mm above the pulp suction opening.

Preferably, the diameter of the air duct is 20 mm.

The utility model discloses compare and have following beneficial effect in prior art: the negative pressure pump has the advantages that the negative pressure can be generated on the upper portion of the slurry suction port by the air with extremely low energy consumption under the driving of the low-power high-pressure slurry pump, slurry is sucked through the slurry suction port by utilizing the siphon effect and is blown out from the top of the pipeline, the slurry is thrown away in situ on the premise that the energy consumption is greatly reduced, and the problem that the pumped slurry cannot be thrown away or can flow in situ is solved.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic side view of the present invention.

In the figure: 1. a pipeline; 2. a low-power high-pressure slurry pump; 3. a pulp sucking port; 4. an air duct.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the indicated orientations and positional relationships based on the drawings for convenience in describing and simplifying the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

In the present invention, unless otherwise specifically stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The technical solution of the present invention will be described in detail below with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.

The utility model provides an utilize thick liquid ware is taken out to big lift of siphon effect, includes that one section diameter is 70mm, and the wall thickness is 5 mm's pipeline 1, and 1 bottom of pipeline is connected with miniwatt high pressure stuff pump 2, and the delivery port of miniwatt high pressure stuff pump 2 is equipped with inhales thick liquid mouth 3 towards the one end that pipeline 1 was carried on the back in miniwatt high pressure stuff pump 2, delivery port top, and the width that here inhales thick liquid mouth 3 is 17.5mm, highly is 100mm, inhales thick liquid mouth 3 top 300mm department and is equipped with the air conduit 4 that the diameter is 20 mm. The slurry pumping device adopting the structure can be driven by a low-power high-pressure slurry pump 2 to generate negative pressure at the upper part of a slurry suction port 3 by virtue of extremely low energy consumption, slurry is sucked in through the slurry suction port 3 by utilizing a siphon effect and is pumped out from the top of a pipeline 1, the slurry is thrown into the original place on the premise of greatly reducing the energy consumption, and the problem that the pumped slurry cannot be thrown away or flows in the original place is solved.

In the present invention, unless otherwise explicitly specified or limited, the first feature "on" or "under" the second feature may be directly contacting the first feature and the second feature or indirectly contacting the first feature and the second feature through an intermediate. Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature. In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example.

Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims (5)

1. The utility model provides an utilize large-lift slurry extractor of siphon effect which characterized in that: including one section pipeline, the pipeline bottom is connected with miniwatt high pressure stuff pump, the delivery port of miniwatt high pressure stuff pump is carried on the back in miniwatt high pressure stuff pump's one end towards the pipeline, the delivery port top is equipped with inhales the thick liquid mouth, it is equipped with air conduit to inhale thick liquid mouth top.

2. A high-lift slurry pump using siphon effect as claimed in claim 1, wherein: the diameter of the pipeline is 70mm, and the wall thickness is 5 mm.

3. A high-lift slurry pump using siphon effect as claimed in claim 1, wherein: the width of the pulp suction port is 17.5mm, and the height of the pulp suction port is 100 mm.

4. A high-lift slurry pump using siphon effect as claimed in claim 1, wherein: the air pipeline is arranged 300mm above the pulp sucking port.

5. A large-lift slurry extractor utilizing siphon effect as claimed in claim 4, wherein: the diameter of the air pipe is 20 mm.

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