CN106080635A

CN106080635A - A kind of gas-liquid-solid separation device

Info

Publication number: CN106080635A
Application number: CN201610495561.2A
Authority: CN
Inventors: 邵建军; 常国靖
Original assignee: China Railway Weiye (ningbo) Rail Transportation Equipment Co Ltd
Current assignee: China Railway Weiye (ningbo) Rail Transportation Equipment Co Ltd
Priority date: 2016-06-30
Filing date: 2016-06-30
Publication date: 2016-11-09

Abstract

The invention discloses a kind of gas-liquid-solid separation device, by vacuum mode as power source, powerful vacuum is produced in separating pipe confined space, dirt sewage is drawn to separating in pipe by the blowoff valve opening toilet seat by dirt sucking tube, dirt sewage will stretch into portion by dirt sucking tube bending section and dirt sucking tube and rotate downwards along separating inside pipe wall, separate blowdown butterfly valve below pipe and open just by dirt sewage collecting to collecting bag, gas then can ramp up outside being expelled to locomotive by the exhaustor being connected with vacuum equipment, not only eliminate abnormal flavour, and dirt sewage is directly drawn up by dirt sucking tube, convenient collection and replacing.

Description

A kind of gas-liquid-solid separation device

Technical field

The invention belongs to field between removable dry sanitation, be specifically related to a kind of gas-liquid-solid separation device.

Background technology

It is a kind of sanitary installation being suitable for and cannot carrying out using under blowdown or blowdown inconvenience occasion between mobile dry sanitation, It is for collecting slop, and by technological means, collected dirt is carried out the degerming taste that presses down and process, for the personnel of going to toilet Convenient comfortable hommization is provided to go to toilet environment.

But use vacuum excrement collector between the most mobile dry sanitation, dirt sewage is all directly discharged into the dirt of bottom In case, after having arrived website, unification is pulled away again；But the occasion of blowdown or blowdown inconvenience this cannot exist for many restrictions: 1) abnormal flavour is the heaviest, and gas-solid-liquid separates thorough, and abnormal flavour is the most important factor affecting the environment that goes to toilet；2) limited by dirt box volume System, cannot use lavatory after dirt box is full；3) in dirt box, inconvenience is reclaimed in the collection of dirt, it is impossible to convert thereof into renewable making Organic fertilizer.

Summary of the invention

Offer is provided and can carry out gas-solid-liquid separation completely during dirt-collecting, and can eliminate Abnormal flavour and facilitate dirt reclaim collect a kind of gas-liquid-solid separation device.

The present invention is achieved through the following technical solutions: a kind of gas-liquid-solid separation device, including separating pipe, dirt sucking tube, aerofluxus Pipe, vacuum equipment；Described separation pipe is connected above vacuum equipment, and described vacuum equipment connects exhaustor；Described dirt sucking tube bag Including dirt sucking tube and stretch into portion, its dirt sucking tube portion of stretching into stretches in separating pipe and the rotation tangent and downward in bending with separating inside pipe wall Angle；Described separation pipe lower end connect have separation pipe reducing cylinder, described separation pipe reducing cylinder lower end by blowdown butterfly valve with Collecting pipe connects；Described dirt sucking tube also include dirt sucking tube bending section, described dirt sucking tube bending section be connected with the dirt sucking tube portion of stretching into and The anglec of rotation downward with the bending of the dirt sucking tube portion of stretching into matches and is easy to dirt directly along separating inside pipe wall rotation downwards；Described suction Dirty pipe stretches into separating below portion and is provided with the cyclone structure that auxiliary dirt rotation is downward on inside pipe wall；Described dirt sucking tube stretches into portion Weld with separating inside pipe wall；It is between 10 degree to 45 degree that the described dirt sucking tube portion of stretching into stretches into the anglec of rotation separated in pipe；Described Separate pipe reducing cylinder upper and lower side and be both provided with being easy to the chamfering structure of assembling.

The present invention as power source by vacuum mode, is produced powerful vacuum in separating pipe confined space, opens toilet Blowoff valve by dirt sucking tube by dirt sewage draw to separate pipe in, dirt sewage will pass through dirt sucking tube bending section and soil pick-up Pipe stretches into portion and rotates downwards along separating inside pipe wall, separate blowdown butterfly valve below pipe open just by dirt sewage collecting to collecting bag In, gas then can ramp up outside being expelled to locomotive by the exhaustor being connected with vacuum equipment, not only eliminates abnormal flavour, and And dirt sewage is directly drawn up by dirt sucking tube, convenient collection and replacing.

Compared with prior art, the invention have benefit that: 1) separate pipe by dirt sucking tube bending section and dirt sucking tube The anglec of rotation stretching into portion's laminating separation inside pipe wall makes dirt sewage and gas be kept completely separate, it is simple to collect；2) dirt sewage Directly drawn up by dirt sucking tube and carry out gas-solid-liquid separation by separating pipe, being conveniently replaceable after collecting bag is full；3) have different Outside the gas of taste is directly expelled to locomotive by the exhaustor being connected with vacuum equipment after being inhaled into.

Accompanying drawing explanation

Fig. 1 is the structural representation of the present invention.

Fig. 2 is the side block diagram of the present invention.

Fig. 3 is the phantom of the present invention.

Detailed description of the invention

Below in conjunction with the accompanying drawings with detailed description of the invention, the invention will be further described.

Seeing Fig. 1 to Fig. 3, a kind of gas-liquid-solid separation device, including separating pipe 1, dirt sucking tube 3, exhaustor 4, vacuum equipment 2； Described separation pipe 1 is connected above vacuum equipment 2, and described vacuum equipment 2 connects exhaustor 4；Described dirt sucking tube 3 includes dirt sucking tube Stretching into portion 3a, its dirt sucking tube stretches in portion 3a stretches into separation pipe 1 and the anglec of rotation tangent and downward in bending with separating pipe 1 inwall Degree；Described separation pipe 1 lower end connects separation pipe reducing cylinder 1a, and blowdown butterfly valve is passed through in described separation pipe reducing cylinder 1a lower end 5 are connected with collecting pipe 5a；Described dirt sucking tube 3 also includes that dirt sucking tube bending section 3b, described dirt sucking tube bending section 3b stretch with dirt sucking tube Enter portion 3a to connect and stretch into portion 3a with dirt sucking tube and bend the downward anglec of rotation and match and be easy to dirt directly along separating pipe 1 inwall Rotate downwards；Described dirt sucking tube stretches into separating below portion 3a and is provided with the cyclone knot that auxiliary dirt rotation is downward on pipe 1 inwall Structure 3c；Described dirt sucking tube stretches into portion 3a, and 1 inwall welds with separating pipe；Described dirt sucking tube stretches into portion 3a and stretches into the rotation separated in pipe 1 Gyration is between 10 degree to 45 degree；Described separation pipe reducing cylinder 1a upper and lower side is both provided with being easy to the chamfering structure of assembling.

In present embodiment, when pressing flush button behind lavatory complete on user, toilet seat will open flushing water electromagnetism Valve, is utilized pump pressure to drop antibacterial taste removal additive and is rinsed toilet by flooding nozzle, the dirt above toilet is washed away collection In in the sewage draining exit of closestool bottom, then open vacuum equipment 2 make separate pipe 1 seal and be in vacuum state and open toilet Blowoff valve, sewage dirt is drawn in separation pipe 1 by vacuum by dirt sucking tube 3, and dirt sucking tube bending section 3b and dirt sucking tube stretch into 3a connection in portion is stretched in dirt sucking tube 3 and takes to seal setting in separating pipe 1 seam；And dirt sucking tube bending section 3b arranges bending Angle makes to enter the sewage dirt before separating pipe 1 and obtains an initial entrance rotary speed, and dirt sucking tube stretches into portion 3a and stretches Enter to separate the anglec of rotation that pipe 1 is interior and tangent and downward in bending with separating pipe 1 inwall, it is thus achieved that initially enter the dirt of rotary speed Water dirt will along separate pipe 1 inwall rotate and under enter into separate pipe 1 bottom connect separation pipe reducing cylinder 1a, then Sewage dirt is directly discharged into collecting bag by collecting pipe 5a by the blowdown butterfly valve 5 opening the connection of separation pipe reducing cylinder 1a lower end In；And the gas being drained through with sewage dirt just can be discharged along with the exhaustor 4 being connected with vacuum equipment 2 separated above pipe 1 Outside car body, prevent smell pollution in locomotive lavatory；And sewage dirt is collected and can be again turned in collecting bag rinsing water power Magnet valve, utilizes pump pressure, by flooding nozzle, closestool flushing is completed water blockage, prevents abnormal flavour from spreading.

In present embodiment, dirt sucking tube stretches into and is provided with auxiliary dirt rotation on separation pipe 1 inwall below portion 3a downwards Cyclone structure 3c, described cyclone structure 3c is guide frame so that sewage dirt can more swimmingly along separate pipe 1 inwall Rotation is downwardly into collecting bag.

In present embodiment, described separation pipe reducing cylinder 1a upper and lower side is both provided with being easy to the chamfering structure of assembling, just In the assembling of part, the burr that part produces because of processing can be removed, be allowed to more attractive in appearance.

In present embodiment, closet system starts vacuum equipment 2 makes generation powerful vacuum in separation pipe 1 confined space, logical Cross dirt sucking tube 3 and open toilet bowl sewage draining valve, sewage dirt being drawn in separation pipe 1 by dirt sucking tube 3, after time delay, closes vacuum Device 2 and toilet bowl sewage draining valve.After completing the time delay required for precipitation process and biochemical reaction, the blowdown separating pipe 1 can be opened Butterfly valve 5, precipitate automatic-discharging is in collecting bag；Described collecting bag uses rotation mouth locked instrument to be mounted on separation pipe 1 time Side, dirt sewage, after being drawn and precipitating, is sufficiently mixed and persistently produces biochemical reaction with bacteriostasis, and deodorization liquid additive, produces Raw foul smell is then outside exhaustor 4 is thrown into locomotive.

In present embodiment, described dirt sucking tube stretches into portion 3a and stretches into separation spiral angle within pipe 1 is 15 to 45 degree, and Dirt sucking tube stretches into portion 3a and is also rotated down 15 to 45 degree with spiral angle laminating separation pipe 1 inwall, and dirt sucking tube stretches into portion 3a and divides It is welded and fixed from pipe 1 periphery of inner wall.

In present embodiment, during described gas-liquid-solid separation device is preferable between the dry sanitation using rail vehicle.

Protection scope of the present invention includes but not limited to embodiment of above, and protection scope of the present invention is with claims It is as the criterion, replacement that any those skilled in the art making this technology is readily apparent that, deforms, improve and each fall within the present invention's Protection domain.

Claims

1. a gas-liquid-solid separation device, it is characterised in that: include separating pipe (1), dirt sucking tube (3), exhaustor (4), vacuum holding Put (2)；The described pipe (1) that separates is connected above vacuum equipment (2), and described vacuum equipment (2) connects exhaustor (4)；Described suction Dirty pipe (3) includes that dirt sucking tube stretches into portion (3a), and its dirt sucking tube stretches in portion (3a) stretches into separation pipe (1) and interior with separating pipe (1) The anglec of rotation that wall is tangent and downward in bending.

A kind of gas-liquid-solid separation device the most according to claim 1, it is characterised in that: described pipe (1) lower end that separates connects Having separation pipe reducing cylinder (1a), described separation pipe reducing cylinder (1a) lower end is by blowdown butterfly valve (5) with collecting pipe (5a) even Connect.

A kind of gas-liquid-solid separation device the most according to claim 1, it is characterised in that: described dirt sucking tube (3) also includes inhaling Dirty pipe bending section (3b), described dirt sucking tube bending section (3b) is stretched into portion (3a) and is connected and stretches into portion (3a) with dirt sucking tube with dirt sucking tube Bend the downward anglec of rotation to match and be easy to dirt and directly rotate downwards along separating pipe (1) inwall.

A kind of gas-liquid-solid separation device the most according to claim 1, it is characterised in that: described dirt sucking tube stretches under portion (3a) It is provided with auxiliary dirt on separation pipe (1) inwall of side and rotates downward cyclone structure (3c).

A kind of gas-liquid-solid separation device the most according to claim 1, it is characterised in that: described dirt sucking tube stretch into portion (3a) with Separate pipe (1) inwall welding.

A kind of gas-liquid-solid separation device the most according to claim 1, it is characterised in that: described dirt sucking tube stretches into portion (3a) and stretches Entering the anglec of rotation separated in pipe (1) is between 10 degree to 45 degree.

A kind of gas-liquid-solid separation device the most according to claim 2, it is characterised in that: described separation pipe reducing cylinder (1a) Upper and lower side is both provided with being easy to the chamfering structure of assembling.