CN2174246Y

CN2174246Y - Siphon sludge machine

Info

Publication number: CN2174246Y
Application number: CN 93217193
Authority: CN
Inventors: 梁惠华
Original assignee: FOSHAN WATER SUPPLY Co GUANGDONG PROV
Current assignee: FOSHAN WATER SUPPLY Co GUANGDONG PROV
Priority date: 1993-06-29
Filing date: 1993-06-29
Publication date: 1994-08-17
Anticipated expiration: 2003-06-29

Abstract

The utility model relates to a siphonage sludge discharging machine, which is composed of a sludge sucking system, a vacuum pumping system, a driving device and an operating machine frame. The utility model sucks sludge adopting multiply pipe through the improvement of the sludge sucking system, discharging sludge through the concentration of main pipes. The design that an electromagnetic valve and a liquid-operated rapid sludge discharging valve are matched and used reduces the number of valve gates, simplifies pipelines, enhances sludge discharging efficiency and achieves the automation of walking sludge discharging. The utility model is an ideal parallel flow type sedimentation tank siphonage sludge discharging machine.

Description

Siphon sludge machine

The utility model relates to a kind of siphon mechanical, particularly a kind of siphon sludge discharging machine that is used for rectangular sedimentation tank.

Existing rectangular sedimentation tank siphon sludge discharging machine with the siphon pipeline be designed to from inhale the mud mouth to the mud discharging mouth single tube from system, each system all is provided with 3 manually-operated gates, comprises soil discharging valve, outlet valve and pressure come water valve.Like this, a sludge discharging machine generally will be provided with two, 30 manually-operated gates, and each spoil disposal needs 2 people's compounding practices, opens and closes manually-operated gate tens times, and troublesome poeration, labor intensity are big, cause fault easily; Add that system's inner connection tube spare is various, poorly sealed.Therefore, existing siphon sludge discharging machine sludge discharge effects is undesirable, uses inconvenient.

The purpose of this utility model is to overcome the deficiencies in the prior art part, provide a kind of many mouthfuls inhale mud, concentrate spoil disposal, easy to operate, siphon sludge discharging machine that sludge discharge effects is good.

The purpose of this utility model is achieved by the following technical solution: the siphon sludge discharging machine is formed by inhaling mud system, pumped vacuum systems, drive unit and operation frame.Inhale the mud system and be made of dredging tube group, collection mud house steward, sludge drainage pipe and the quick soil discharging valve that surges, the dredging tube group is communicated with collection mud house steward respectively, and sludge drainage pipe is drawn from collection mud house steward, connects the quick soil discharging valve that surges.Like this, the dredging tube group stretches into deposition tank pond bed mud respectively, concentrates to converge to collection mud house steward, avoided a large amount of use manually-operated gates, and pipeline connects simplification.The mud that is pooled to mud collection mud house steward enters the spoil disposal ditch through sludge drainage pipe by the quick soil discharging valve that surges, valve by circuit control, start rapidly, flow is big, makes that sludge discharging machine is easy to operate, sludge discharge effects good.

Adopted and be in charge of suction mud, concentrated house steward's spoil disposal, this practicality is newly compared with original siphon sludge discharging machine, had following advantage:

1, pipeline is simplified, valve quantity reduces, operation is automatic, alleviated labor intensity of operating personnel.

2, respectively inhale mud mouth suction evenly, advance that the mud amount is average, sludge discharge effects good.

3, surge that quick spoil disposal starts rapidly, flow is big, the dirt foreign material are aspirated easily, guaranteed sludge discharge effects.

4, vacuum system forms rapidly, stirs little to mud layer.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the partial schematic diagram that the utility model is inhaled the mud system;

Fig. 3 is the partial left side view of Fig. 1.

Below in conjunction with drawings and Examples the utility model is further elaborated.

With reference to Fig. 1,2 and Fig. 3, the siphon sludge discharging machine is formed by inhaling mud system, pumped vacuum systems, drive unit 10 and operation frame.Inhaling the mud system is made of dredging tube group 8, collection mud house steward 14, sludge drainage pipe 13 and the quick soil discharging valve 2 that surges; Pumped vacuum systems comes water valve 17 and outlet valve 15 to constitute by self-priming pump 5, water sprayer 16, pressure; The operation frame is made of girder 7, suspension rod 9, end carriage 11.Dredging tube group 8 is fixedly stretched into by suspension rod 9 at the bottom of the pond of deposition tank 12, and dredging tube suction inlet 6 can enter the gap suction mud that anhydrates between the groove pillar 4 in the running.Dredging tube group 8 is communicated with collection mud house steward 14 respectively on the face of deposition tank pond vertically upward, and sludge drainage pipe 13 is drawn from collection mud house steward 14, connects the quick soil discharging valve 2 that surges.For making dredging tube group 8 suction even, collection mud house steward 14 also can be designed to closed at both ends, the middle partition, is divided into two sections, and respectively draws a sludge drainage pipe 13.

With reference to Fig. 3, before sludge discharging machine turns round for the first time,, start self-priming pump 5 earlier by circuit control, produce pressure water source, cracking pressure is come water valve 17, and manual exhaust valve 15 is opened simultaneously, by water sprayer 16, press water is taken the air of inhaling in the mud system pipeline out of from waste pipe 18, in inhaling the mud system, be full of water, form the siphon condition, close outlet valve 15, pressure comes water valve 17 and self-priming pump 5.Because valve is few, the pipeline coupling is few, sealing is tight, after the siphon condition forms, can keep always, all starts before the spoil disposal to vacuumize at every turn, realizes disposable vacuumizing, and has reduced cumbersome operation.

With reference to Fig. 1 and Fig. 3, siphon sludge discharging machine working procedure is as follows: start self-priming pump 5, produce pressure water source, under the control of solenoid valve 3, press water promotes the quick soil discharging valve 2 of liquid, valve open.Meanwhile, drive unit 10 drives sludge discharging machine and slowly advances to feed-water end from the waterexit end of deposition tank 12, utilizes the siphon principle walking to inhale mud.Like this, the mud at the bottom of deposition tank 12 ponds imports collection mud house steward 14 through dredging tube group 8, and again through sludge drainage pipe 13, quick soil discharging valve 2 enters spoil disposal ditch 1 by surging.Sludge discharging machine arrives at deposition tank feed-water end striking position limit switch, and automatic reverse travels, and restarts self-priming pump 5 and solenoid valve 3, closes the quick soil discharging valve 2 that surges, and walks to deposition tank 12 waterexit ends, finishes spoil disposal one time.

Claims

1, siphon sludge discharging machine, form by inhaling mud system, pumped vacuum systems, drive unit and operation frame, it is characterized in that: inhale the mud system and constitute by dredging tube group (8), collection mud house steward (14), sludge drainage pipe (13) and the quick soil discharging valve (2) that surges, dredging tube group (8) is communicated with collection mud house steward (14) respectively, sludge drainage pipe (13) is drawn from collection mud house steward (14), connects the quick valve (2) that surges.

2, siphon sludge discharging machine according to claim 1 is characterized in that collecting the middle partition of mud house steward (14), is divided into two sections, respectively draws a sludge drainage pipe (13).

3, siphon sludge discharging machine according to claim 1, the quick soil discharging valve (2) that it is characterized in that surging is by solenoid valve (3) control, and the required pressure water source of the quick soil discharging valve (2) that surges is provided by self-priming pump (5).

According to claim 1,2,3 described siphon sludge discharging machines, it is characterized in that in the pumped vacuum systems that 4, self-priming pump (5) drives water sprayer (16) and forms the siphon condition.