CN204097071U - Self-priming noresidue pump group liquid material conveyer - Google Patents

Self-priming noresidue pump group liquid material conveyer Download PDF

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Publication number
CN204097071U
CN204097071U CN201420505982.5U CN201420505982U CN204097071U CN 204097071 U CN204097071 U CN 204097071U CN 201420505982 U CN201420505982 U CN 201420505982U CN 204097071 U CN204097071 U CN 204097071U
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China
Prior art keywords
pump
fluid reservoir
liquid level
liquid
noresidue
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Expired - Fee Related
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CN201420505982.5U
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Chinese (zh)
Inventor
蒋伟民
徐华岳
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蒋伟民
徐华岳
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Priority to CN201420505982.5U priority Critical patent/CN204097071U/en
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Expired - Fee Related legal-status Critical Current
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Abstract

The utility model relates to a kind of self-priming noresidue pump group liquid material conveyer, belongs to liquid material continus convergence technical field.Comprise feed tube, fluid reservoir, drain pipe, fluid reservoir top is provided with inlet point, and feed tube is communicated with inlet point, and drain pipe is installed on bottom fluid reservoir by pump machine; Described fluid reservoir is provided with ball cock, and ball cock is connected with vacuum blower by freeing pipe, and freeing pipe and vacuum blower are all positioned at above fluid reservoir, freeing pipe is arranged electromagnetic valve one, prevents air from returning in fluid reservoir, affects the maintenance of negative pressure state; Fluid reservoir top is also provided with electronic liquid level controller, is disposed with high liquid level, middle liquid level and low liquid level below electronic liquid level controller from high to low.The utility model is applied to liquid material and inhales journey conveying, have that serialization degree is high, noresidue, without the need to cleaning, work efficiency advantages of higher.

Description

Self-priming noresidue pump group liquid material conveyer
Technical field
The utility model relates to a kind of self-priming noresidue pump group liquid material conveyer, belongs to liquid material continus convergence technical field.
Background technology
In food, medicine, chemical industry, environmental protection, agricultural, oil, papermaking, shipbuilding, building, fishery, printing and dyeing, power plant and the industry such as metallurgy, aquatic products, often can relate to the extraction of residual liquid in the conveying of product liquid material, clear water and effluent sewage and Code in Hazardous Special Locations bucket, pond, recovery and percolating water region job.But the pump machine of routine is after conveying, there is certain raffinate, residue, particulate matter can be deposited in fluid reservoir usually, bucket, be difficult in the containers such as pond extract and construction site band water level operation, to recovery or the removing of raffinate, need to adopt people, time-consuming effort, affect work and waste product liquid and contaminated environment, its container to be carried out or proprietary cleaning apparatus carries out the cleaning of fluid reservoir, owing to inevitably having some raffinates in liquid material, residue, particle or impurity, after conveying, there are these certain raffinates, residue, particulate matter can be deposited in fluid reservoir usually, bucket, in the containers such as pond or in transfusion tank, to the recovery of raffinate or when reusing, need to adopt artificial its container to be carried out or proprietary cleaning apparatus carries out the cleaning of fluid reservoir, now, just need to carry out parking maintenance and cleaning, this improves the cut the waste pollution that controls environment of work efficiency to continuous prodution is very disadvantageous.
Utility model content
In order to overcome, serialization degree existing for conventional mode of movement is low, the course of conveying easily defect such as residual, inefficiency, the utility model provide a kind of can serialization conveying, noresidue, common discharge opeing can be met, the self-priming noresidue pump group liquid material conveyer that the multiple using states such as raffinate require is removed in frequent discharge opeing.
For achieving the above object, the technical scheme taked of the utility model is as follows:
Self-priming noresidue pump group liquid material conveyer, comprise feed tube, fluid reservoir, drain pipe, fluid reservoir top is provided with inlet point, and feed tube is communicated with inlet point, and drain pipe is installed on bottom fluid reservoir by pump machine; Described fluid reservoir is provided with ball cock, and ball cock is connected with vacuum blower by freeing pipe, and freeing pipe and vacuum blower are all positioned at above fluid reservoir, freeing pipe is arranged electromagnetic valve one, prevents air from returning in fluid reservoir, affects the maintenance of negative pressure state; Fluid reservoir top is also provided with electronic liquid level controller, and be disposed with high liquid level, middle liquid level and low liquid level below electronic liquid level controller from high to low, when liquid material arrives high liquid level place, vacuum blower quits work, and pump machine works; During liquid level arrives during liquid level, pump machine works; When liquid level arrives low liquid level, pump machine quits work, vacuum blower work.
Further, as preferably:
Described pump machine is separate pump.More preferred, this pump machine is the one in screw pump, gear type pump, reciprocating pump or membrane pump.
Described pump machine is centrifugal pump, and on drain pipe, arrange electromagnetic valve two, and electromagnetic valve two can prevent liquid material to be back in fluid reservoir, and electromagnetic valve two also can be replaced one way stop peturn valve.
In fluid reservoir, filter is provided with below described inlet.
The utility model is applied to band and inhales journey conveying liquid (as dense rubber cement, mash, mud, clear water, sewage, mixed serum etc.), starting outfit, electromagnetic valve one on freeing pipe and vacuum blower start, after being pumped into negative pressure by vacuum blower in fluid reservoir, (different liquids is different to its pre-processing for liquid material, when needs filter, filter need be set at inlet point place, by particle, contaminant filter is removed) send in fluid reservoir by feed tube through inlet point, when liquid level arrives liquid level in electronic liquid level controller, separate pump (or the electromagnetic valve two on centrifugal pump and drain pipe) starts, simultaneously, electromagnetic valve one on freeing pipe and vacuum blower are closed, liquid material upper surface is avoided to exceed high liquid level, now, liquid in fluid reservoir is as the attraction water of separate pump or centrifugal pump, discharge through separate pump or centrifugal pump, and send in subsequent work stations through drain pipe, now, the utility model only plays common draining function, decrease and manually before operation, add diversion link, improve the degree automatically run, when liquid level in fluid reservoir is lower than low liquid level, separate pump (or the electromagnetic valve two on centrifugal pump and drain pipe) is simultaneously out of service, protect the sealing member of pump machine, having stopped current pump machine causes sealing member to burn phenomenon because running during no liquid, now, blower fan works on, in fluid reservoir under suction function, material continues to be entered by feed tube, when liquid level in fluid reservoir reaches certain height, separate pump (or the electromagnetic valve two on centrifugal pump and drain pipe) starts again, proceeds the discharge of material.
Compared with conventional equipment, the utility model, without the need to carrying out artificial diversion, also need not additionally add bottom valve or check valve, can realize conveying and the supply of liquid material, for comparatively little Chi, tank, altar, bucket, bottle cabin bottom etc. needs the container carrying out frequent discharge opeing, after liquid material enters fluid reservoir, vacuum blower and separate pump or centrifugal pump work simultaneously, under vacuum blower effect, it is negative pressure state in fluid reservoir, under external atmosphere pressure effect, spontaneous the discharging through drain pipe of liquid in fluid reservoir, due to the effect of external force, liquid material and residue wherein, particle all can be sent along with liquid together, both the demand of frequent discharge opeing had been met, turn avoid residue in liquid material course of conveying, particle remaining bottom fluid reservoir, the cleaning of residuals and conveying are synchronously carried out, without the need to the labor cleaning after carrying, simultaneously, when still having liquid material in fluid reservoir, the normal work of separate pump or centrifugal pump guaranteed by the having electronic fluid level controller being arranged at fluid reservoir top, avoids the idle running of pump machine, plays the effect of protection pump machine, when in fluid reservoir, liquid level is too high, under the effect of level sensor, automatically close vacuum blower, and regulate and control separate pump or centrifugal pump, the liquid material in fluid reservoir is exported as early as possible, avoid liquid in fluid reservoir to enter vacuum blower, affect the normal operation of vacuum blower.Ball cock and electronic level (high position) dual controller are with the use of the safe operation guaranteeing vacuum blower, along with the rising of liquid level in fluid reservoir, the cursory of ball cock moves up thereupon, when liquid level is too high, cursory rise to certain altitude time, the outlet of ball cock is closed, now, freeing pipe is closed, and avoids feed liquid and enters vacuum blower by freeing pipe; When liquid level declines, cursoryly to move down, freeing pipe normally works, and vacuum blower continues as in fluid reservoir and provides negative pressure state thereupon.
Vacuum blower and pump machine are carried out reasonable disposition by the utility model, both coordinate with fluid reservoir, guarantee the common discharge opeing of fluid reservoir, frequent discharge opeing and residual three functions of removing, pressure in control feed liquid course of conveying liquid storage module and pressure are in suitable scope, to ensure synchronously sending of liquid material and particle in liquid material, avoid object particle simultaneously, impurity remaining bottom fluid reservoir, can by cabin bottom, pond, tank, bucket and other containers in liquid all carry totally, carry in rear fluid reservoir and there is no residual liquid, without the need to carrying out cleaning during shutdown after conveying, whole equipment forms the liquid continuous conveying process of an electromechanical integration.
Wherein separate pump refers to the inlet point of pump and the obstructed pump machine of discharging opening, and the import of centrifugal pump communicates with outlet, and for making it normally work, when pump machine is centrifugal pump, its import is obstructed with outlet, for it is configured with corresponding electromagnetic valve.
Accompanying drawing explanation
Fig. 1 is the first embodiment structural representation of the present utility model;
Fig. 2 is embodiment structural representation in of the present utility model second.
Number in the figure: 1. feed tube; 2. fluid reservoir; 21. inlet points; 3. electronic liquid level controller; A. high liquid level; B. middle liquid level; C. low liquid level; 4. ball cock; 41. is cursory; 5. freeing pipe; 51. electromagnetic valves one; 6. vacuum blower; 7a. separate pump; 7b. centrifugal pump; 8. drain pipe; 81. electromagnetic valves two; 9. filter.
Detailed description of the invention
Embodiment 1
The present embodiment self-priming noresidue pump group liquid material conveyer, composition graphs 1, comprises feed tube 1, fluid reservoir 2, drain pipe 8, and fluid reservoir 2 top is provided with inlet point 21, and feed tube 1 is communicated with inlet point 21, and drain pipe 8 is installed on bottom fluid reservoir 2 by pump machine; Fluid reservoir 2 is provided with ball cock 4, ball cock 4 is connected with vacuum blower 6 by freeing pipe 5, and freeing pipe 5 and vacuum blower 6 are all positioned at above fluid reservoir 2, freeing pipe 5 are arranged electromagnetic valve 1, prevent air from returning in fluid reservoir 2, affect the maintenance of negative pressure state; Fluid reservoir 2 top is also provided with electronic liquid level controller 3, is disposed with high liquid level a, middle liquid level b and low liquid level c below electronic liquid level controller 3 from high to low, and when liquid material arrives high liquid level a place, vacuum blower 6 quits work, and pump machine works; During liquid level arrives during liquid level b, pump machine works; When liquid level arrives low liquid level c, pump machine quits work, and vacuum blower 6 works, and in the present embodiment, pump machine is separate pump 7a, and according to the dense thick degree of material, separate pump 7a can select the one in screw pump, gear type pump, reciprocating pump or membrane pump.
The utility model is applied in mash conveying, after device start, electromagnetic valve 1 and vacuum blower 6 work, after being pumped into negative pressure state in fluid reservoir 2, liquid material is sent into through feed tube 1 and inlet point 21, enter in fluid reservoir 2 after filter 9 filters, at the top of fluid reservoir 2, electronic liquid level controller 3 is set, electronic liquid level controller 3 can detect the height of liquid level in fluid reservoir 2 at any time, when liquid level arrive in liquid level b time, separate pump 7a opens, simultaneously, electromagnetic valve 1 and vacuum blower 6 quit work, liquid material in fluid reservoir 2 is discharged through drain pipe 8 and is sent in subsequent handling, when liquid level is lower than low liquid level c, because liquid level is too low, separate pump 7a quits work, electromagnetic valve 1 and vacuum blower 6 works on until liquid level is higher than liquid level b, when liquid level is higher than high liquid level a, electromagnetic valve 1 and vacuum blower 6 quit work, separate pump 7a works, and according to the height of liquid material upper surface in high liquid level a and middle liquid level b, adjust the rotating speed of separate pump 7a at any time, and then adjustment liquid material fluid speed, now, what this device completed is common draining function, with routine only have compared with a kind of rotating speed marker method, the utility model device can meet the frequent discharge opeing of material, drain age velocity combines with the negative pressure condition in fluid reservoir 2, particle in feed liquid, impurity etc. are discharged in the lump along with liquid, avoids residual bottom fluid reservoir 2 of granule foreign, therefore, discharge opeing and raffinate are removed a step and are completed, without the need to carrying out extra cleaning after liquid material conveying, the serialization degree of equipment is high, and feed liquid transport efficiency improves greatly.
Embodiment 2
The present embodiment self-priming noresidue pump group liquid material conveyer, composition graphs 1, comprise feed tube 1, fluid reservoir 2, drain pipe 8, fluid reservoir 2 top is provided with inlet point 21, feed tube 1 is communicated with inlet point 21, in fluid reservoir 2, be provided with filter 9 below inlet point 21, drain pipe 8 is installed on bottom fluid reservoir 2 by pump machine; Fluid reservoir 2 is provided with ball cock 4, ball cock 4 is connected with vacuum blower 6 by freeing pipe 5, and freeing pipe 5 and vacuum blower 6 are all positioned at above fluid reservoir 2, freeing pipe 5 are arranged electromagnetic valve 1, prevent air from returning in fluid reservoir 2, affect the maintenance of negative pressure state; Fluid reservoir 2 top is also provided with electronic liquid level controller 3, is disposed with high liquid level a, middle liquid level b and low liquid level c below electronic liquid level controller 3 from high to low, and when liquid material arrives high liquid level a place, vacuum blower 6 quits work, and pump machine works; During liquid level arrives during liquid level b, pump machine works; When liquid level arrives low liquid level c, pump machine quits work, and vacuum blower 6 works, and in the present embodiment, pump machine is centrifuge 7b, and the electromagnetic valve 2 81 applied is mated in setting with centrifuge 7b on fluid reservoir 8.
The utility model is applied in the conveying of dense rubber cement, vacuum blower 6 is by after being pumped into negative pressure state in fluid reservoir 2, liquid material after filter 9 filtration at inlet point 21 place is sent in fluid reservoir 2, when liquid level is higher than middle liquid level b, centrifugal pump 7b and electromagnetic valve 2 81 work, the drain pipe 8 of liquid material below fluid reservoir 2 is sent in subsequent handling, and now, what this device completed is common draining function; When liquid level is lower than low liquid level c, centrifugal pump 7b and electromagnetic valve 2 81 quit work, vacuum blower 6 and electromagnetic valve 1 start, continue to carry out material feeding to fluid reservoir 2, when material liquid surface does not exceed high liquid level a higher than middle liquid level b, vacuum blower 6 quits work, and centrifugal pump 7b and electromagnetic valve 2 81 are opened and carried out discharge opeing.Wherein, the electronic liquid level controller 3 of the top setting of fluid reservoir 2 can detect the height of liquid level in fluid reservoir 2 at any time, when liquid level is between middle liquid level b and high liquid level a, the working speed of adjustable centrifugal pump 7b, the liquid material entering centrifugal pump 7b import adjusts thereupon, with routine only have compared with a kind of rotating speed marker method, the utility model device can meet the frequent discharge opeing of material, drain age velocity combines with the negative pressure condition in fluid reservoir 2, make the particle in feed liquid, impurity etc. are discharged in the lump along with liquid, avoid granule foreign remaining bottom fluid reservoir 2, therefore, discharge opeing and raffinate are removed a step and are completed, without the need to carrying out extra cleaning after liquid material conveying, the serialization degree of equipment is high, feed liquid transport efficiency improves greatly.

Claims (6)

1. self-priming noresidue pump group liquid material conveyer, it is characterized in that: comprise feed tube, fluid reservoir, drain pipe, fluid reservoir top is provided with inlet point, and feed tube is communicated with inlet point, and drain pipe is installed on bottom fluid reservoir by pump machine; Described fluid reservoir is provided with ball cock, and ball cock is connected with vacuum blower by freeing pipe, and freeing pipe and vacuum blower are all positioned at above fluid reservoir, freeing pipe is arranged electromagnetic valve one, prevents air from returning in fluid reservoir, affects the maintenance of negative pressure state; Fluid reservoir top is also provided with electronic liquid level controller, and be disposed with high liquid level, middle liquid level and low liquid level below electronic liquid level controller from high to low, when liquid material arrives high liquid level place, vacuum blower quits work, and pump machine works; During liquid level arrives during liquid level, pump machine works; When liquid level arrives low liquid level, pump machine quits work, vacuum blower work.
2. self-priming noresidue pump group liquid material conveyer as claimed in claim 1, is characterized in that: in fluid reservoir, be provided with filter below described inlet point.
3. self-priming noresidue pump group liquid material conveyer as claimed in claim 1 or 2, is characterized in that: described pump machine is separate pump.
4. self-priming noresidue pump group liquid material conveyer as claimed in claim 3, is characterized in that: described separate pump is the one in screw pump, gear type pump, reciprocating pump or membrane pump.
5. self-priming noresidue pump group liquid material conveyer as claimed in claim 1 or 2, is characterized in that: described pump machine is centrifugal pump, and on drain pipe, arrange the electromagnetic valve two matched with centrifugal pump.
6. self-priming noresidue pump group liquid material conveyer as claimed in claim 5, is characterized in that: described electromagnetic valve two can be replaced one way stop peturn valve.
CN201420505982.5U 2014-09-03 2014-09-03 Self-priming noresidue pump group liquid material conveyer Expired - Fee Related CN204097071U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420505982.5U CN204097071U (en) 2014-09-03 2014-09-03 Self-priming noresidue pump group liquid material conveyer

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Application Number Priority Date Filing Date Title
CN201420505982.5U CN204097071U (en) 2014-09-03 2014-09-03 Self-priming noresidue pump group liquid material conveyer

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104211009A (en) * 2014-09-03 2014-12-17 蒋伟民 Self-sucking residue-free pump unit liquid material conveying machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104211009A (en) * 2014-09-03 2014-12-17 蒋伟民 Self-sucking residue-free pump unit liquid material conveying machine

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150114

Termination date: 20180903