CN206188420U - Non -maintaining hydrocone type pulser - Google Patents

Abstract

The utility model discloses a non -maintaining hydrocone type pulser belongs to the chemical machinery field, including pulse jar and siphon pulse pipeline, still be provided with inlet tube and drain, siphon pulse pipeline is including the type of falling U pipe, auxiliary siphon tube and blast pipe, the blast pipe set up in the top of the type of falling U pipe, be blast pipe and auxiliary siphon tube with 20 40 the crossing and intercommunication of angle, preferred whole parts use the preparation of glass steel matter, because the glass steel has outstanding corrosion resistant and ageing resistance ability, this equipment life was above 20 years, the utility model provides a hydrocone type pulser does not have the supplementary annexes of other linkages such as control flap, floater or liquid level sensing, and simple structure does not have the vulnerable part, and the fault rate is showing and reduces, and whole is become makeed to the preferred type of falling U pipe, auxiliary tube and blast pipe, need not not maintain not have the maintenance cost completely, can extensively be arranged in sewage treatment's pulse water distribution, industrial production's water conservancy stirring etc..

Description

Non-maintaining hydrocone type pulser

Technical field

The utility model is related to chemical machinery field, more particularly to a kind of non-maintaining hydrocone type pulser.

Background technology

The application in the fields such as water distribution of the pulser in sewage disposal, the hydraulic mixing in industrial production, has there is big The report of amount.Such as, the U of Publication No. CN 204958519, the patent be by interlocked control based on time-program(me) switch come Realize pulse water distribution, its technical problem to be solved be improve water distribution system uniformity, rather than by siphon principle come reality Existing pulse；A kind of Chinese patent of entitled pulse cycle water distribution system, and the such as A of Publication No. CN 104724822, title It is a kind of Chinese patent of pulse injection well downhole flow regulator etc..

But existing pulser often has problems with, existing pulser is general by carbon steel or stainless steel system Make, easily corrode under moist and acid or alkali environment, service life is in 5-8 or so；In addition, existing pulser is general all Other linkage auxiliary accessories such as control valve, ball float or level sensing are provided with, complex structure, fault rate is high, there is maintenance cost, Industrialized production and application cost is increased, is unfavorable for the raising of enterprise's productivity effect.

The content of the invention

The purpose of this utility model is that a kind of non-maintaining hydrocone type pulser of offer, to solve the above problems.

To achieve these goals, the technical solution adopted in the utility model is such：A kind of non-maintaining hydrocone type arteries and veins Flushing device, including Impulsive tank and the siphon pulse pipe in the Impulsive tank, the Impulsive tank are an open-top receptacle, in institute State pulse tank upper position and be provided with water inlet pipe, the Impulsive tank tank base is provided with sewage draining exit；The siphon arteries and veins Washing pipe road includes inverted U pipe, auxiliary siphon tube and blast pipe, and the inverted U pipe is made up of two vertical segments and a horizontal segment, One of vertical segment is siphon suction line, and another vertical segment is responsible for for pulse, and the blast pipe is arranged at the inverted U pipe Top, the auxiliary siphon tube is arranged on the siphon suction line, and the blast pipe is with auxiliary siphon tube with 20-40 ° Angle of intersection is simultaneously connected.

Principle of the present utility model is：With in Impulsive tank, liquid level is raised, and pulse auxiliary liquid in pipe quickly flows out, according to Bernoulli principle, blast pipe and inverted U（Or ∩ types）Air in pipe is inhaled into and as liquid is discharged together.Including Pulse pot liquid is gradually risen to top in inverted U pipe in the presence of external differential, and is flowed to pulse supervisor side.Along the pulse The liquid of punching supervisor's flow down forms vacuum under gravity and the effect of intermolecular viscous force at the top of inverted U pipe, in Impulsive tank Liquid is sucked into the peak of inverted U pipe by siphon feed tube, then flows to the low liquid level container of pulse supervisor's outlet, so that shape Into the siphonage of continuously unidirectional flowing.When pot liquid liquid level falls below siphon pipe inlet, siphon is destroyed, rainbow Inhale and stop, into the liquid storage phase in next siphon cycle；Because inverted U pipe caliber is much larger than Impulsive tank feed tube, so siphon Process duration is much smaller than flooding time, and the preferable pulse period is can be obtained by by adjusting water inlet flow velocity.

As preferred technical scheme：The non-maintaining all parts of hydrocone type pulser use glass steel material.

As preferred technical scheme：The inverted U pipe, auxiliary siphon tube and blast pipe are integrally formed.

As preferred technical scheme：The auxiliary siphon tube is identical with blast pipe caliber, and the caliber of the inverted U pipe is 4-5 times of auxiliary siphon tube.

As preferred technical scheme：The blast pipe is with auxiliary siphon tube is with 30 ° of angle of intersection and connects.

Compared with prior art, the utility model has the advantage of：Made present invention preferably uses glass steel material, due to Fiberglass has outstanding corrosion resistant and ageing resistace, and this service life of equipment was more than 20 years；The hydrocone type arteries and veins that the present invention is provided Flushing device, does not have other linkage auxiliary accessories such as control valve, ball float or level sensing, and simple structure do not have consumable accessory, failure Rate is significantly reduced, and preferably inverted U pipe, auxiliary tube and regulation of exhaust gas are made an entirety, without maintenance, entirely without maintenance cost, Can be widely used for hydraulic mixing in pulse water distribution, the industrial production of sewage disposal etc..

Brief description of the drawings

Fig. 1 is the structural representation of the utility model embodiment；

Fig. 2 is the left view of Fig. 1；

Fig. 3 is the top view of Fig. 1.

In figure：1st, water inlet pipe；2nd, sewage draining exit；3rd, auxiliary siphon tube；4th, pulse supervisor；5th, blast pipe；6th, siphon suction line； 7th, Impulsive tank.

Specific embodiment

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Embodiment：

Referring to Fig. 1-3, a kind of non-maintaining hydrocone type pulser, including Impulsive tank 7 and the siphon arteries and veins in Impulsive tank 7 Washing pipe road, Impulsive tank 7 is an open-top receptacle, the tank body upper position of Impulsive tank 7 is provided with water inlet pipe 1, at the tank body bottom of Impulsive tank 7 Subordinate's end socket is provided with sewage draining exit 2；The siphon pulse pipe includes inverted U pipe, auxiliary siphon tube 3 and blast pipe 5, inverted U Pipe, auxiliary siphon tube 3 and blast pipe 5 are integrally molded so as an entirety, and the inverted U pipe is by two vertical segments and a horizontal segment group Into one of vertical segment is siphon suction line 6, and another vertical segment is pulse supervisor 4, and blast pipe 5 is arranged at the inverted U At the top C of pipe, the external auxiliary siphon tube 3 from the B of siphon suction line 6, it is only necessary to connected with suction hose, siphon auxiliary The top of pipe 3 is located at the B in Fig. 1, and blast pipe 5 with auxiliary siphon tube 6 is with 30 ° of angle of intersection and connects, be responsible under 4 by pulse End is connected with the water-locator below low liquid level liquid level again, and the lower end of auxiliary siphon tube 3 is introduced into low liquid level container；Siphon is aided in Pipe 3 is identical with the caliber of blast pipe 5, is φ 25, and the caliber of the inverted U pipe is φ 125, to reduce spillway discharge；It is above-mentioned all Part uses glass steel material；

During operation, first intake to Impulsive tank 7 from water inlet pipe 1, when liquid level is risen to up at B, liquid is from pulse auxiliary tube 3 Flow out and the air that pulse is responsible in 4 is taken away by blast pipe 5, negative pressure is formed in inverted U pipe；Liquid in Impulsive tank 7 leads to Extra pulse suction line 6 is gradually increased at the C of inverted U pipe top, and under the differential pressure action of left and right, liquid flows to pulse supervisor from C 4, while forming negative pressure at C, atmospheric pressure quickly presses at C the liquid in Impulsive tank 7 by pulse suction line 6, thus shape Into siphonage.

When liquid level is less than at A in Impulsive tank 7, siphon condition is destroyed, and siphon stops, into the next pulse cycle.

Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (5)

1. a kind of non-maintaining hydrocone type pulser, it is characterised in that：Siphon including Impulsive tank and in the Impulsive tank Pulse pipe, the Impulsive tank is an open-top receptacle, the pulse tank upper position is provided with water inlet pipe, in the arteries and veins Rush tank bottom and be provided with sewage draining exit；The siphon pulse pipe includes inverted U pipe, auxiliary siphon tube and blast pipe, described Inverted U pipe is made up of two vertical segments and a horizontal segment, and one of vertical segment is siphon suction line, and another vertical segment is Pulse is responsible for, and the blast pipe is arranged at the top of the inverted U pipe, and the auxiliary siphon tube is arranged at the siphon suction line On, the blast pipe is with auxiliary siphon tube is with 20-40 ° of angle of intersection and connects.

2. non-maintaining hydrocone type pulser according to claim 1, it is characterised in that：The non-maintaining hydrocone type pulse The all parts of device use glass steel material.

3. non-maintaining hydrocone type pulser according to claim 1, it is characterised in that：The inverted U pipe, siphon auxiliary Pipe and blast pipe are integrally formed.

4. non-maintaining hydrocone type pulser according to claim 1, it is characterised in that：The auxiliary siphon tube and exhaust Pipe caliber is identical, and the caliber of the inverted U pipe is 4-5 times of auxiliary siphon tube.

5. non-maintaining hydrocone type pulser according to claim 1, it is characterised in that：The blast pipe is aided in siphon Pipe is with 30 ° of angle of intersection and connects.