The way the pressure hydrotestosterone bulk materials

 

(57) Abstract:

The invention relates to a hydraulic pressure for transportation of solid bulk insoluble substances - hydraulic mixtures, such as raw coal. The technical result of the invention is the provision of a continuous energy transfer linear motion in the slurry. This is achieved by the fact that the transmission of energy from the source to the slurry are by the same fluid which is in a continuous forward movement, the additional amount which is briefly introduced in contact with the slurry by passing movement with it, and then emit from it before feeding the slurry into the pipeline and return the selected liquid to the energy source, and the source of transmitted energy and the energy of the return fluid is combined, and the secondary working fluid in a continuous cycle of receiving energy output, i.e., in the "Belkin wheel". 1 Il.

The invention relates to a hydraulic pressure for transportation of solid bulk insoluble substances - hydraulic mixtures, such as raw coal.

The known method hydraulic pressure transportyou MESI in the pipeline [Muchnik B. C. and other hydraulic Underground coal mining. - M.: Nedra, 1986, S. 35-36]. The essence of this method is that pre-cooked slurry is served in a slurry pump (plecos), in which she betray the kinetic energy from the moving piston, screw, blade, etc. and then sent to the main slurry line.

The disadvantages of this method are the impact crushing pieces of transported solids and limitation of size of pieces of transported solids size through-hole pumping systems.

There is also known a method of hydraulic pressure transportation of slurries adopted for the prototype, including mixing the solids with the liquid (the formation of a slurry, applying the slurry in the pressure chamber, the displacement of slurry from the chamber into the main slurry line buffer fluid [Pressure hydrotransport installation A. S. N 688718 M CL5. F 04 F 1/00, published. B. I. N 36, 1979]. The essence of this method is that pre-cooked slurry is fed to the chamber from which it displaces the buffer fluid in the main slurry line. The slurry before the displacement in the main slurry line stopping the pad from sliding watalinga movement slurry with its stop in the camera displacement before beginning the process of energy transfer, that creates a ripple distribution of solids in the slurry, accompanied by partial precipitation of the solid particles and the risk of suboceana transport system.

The objective of the invention is the provision of a continuous energy transfer linear motion in the slurry.

This task is achieved by the fact that the transmission of energy from the source to the slurry lead through the same liquid in a continuous forward movement, the additional amount which is briefly introduced in contact with the slurry by passing movement with it, and then emit from it before feeding the slurry into the pipeline and return the selected liquid to the energy source, and the source of transmitted energy and the energy of the return fluid is combined, and the secondary working fluid in a continuous cycle of receiving energy output, i.e., in the "Belkin wheel".

The drawing shows a functional diagram of the method. In the diagram, the following notation processes:

1 - mixing of granular matter with a liquid (education slurry);

2 - energy transfer slurry from the secondary fluid;

3 - transfer ene main pipeline.

The essence of the method consists in the following. First perform a blending operation 1 carrier liquid and granular material. The result is a slurry with a mass concentration of T:W (solid : liquid) in the range from 1:1 to 1:5. The specified concentration range of slurry optimal according to the criteria of effectiveness and efficiency of transport. The lower bound is set by the criterion of reliability of the process hydrotestosterone - minimality probability suboceana hydrotransport system at an emergency stop, the upper bound is set by the criterion of minimality cost hydrotestosterone bulk material.

The resulting slurry is directed to mixing with additional fluid, which is in the process of energy transfer from 2 additional liquid to the slurry in the amounts necessary for transporting the slurry through pipelines.

The process of energy transfer 2 continues for 3-15 with fluid moving along the slurry gets kinetic energy in the form of the velocity head and the potential energy in the form of static pressure, which is necessary for the energy sutras hydraulic).

After that, extra fluid distinguish 4 from the slurry and return it to the energy source, and the slurry brought to the optimal concentration of T:W received energy is directed into the main slurry line.

The energy source continuously the process of transferring the energy returned 3 more fluid. Additional liquid is in a continuous cycle of receiving energy output, i.e., is "Belkin wheel".

As a result of implementation of the proposed method, the grain size of the transported particles of granular matter is limited only by the dimensions of the through-holes of the pipeline, because the transported slurry is not involved directly in the process of energy transfer from the source, i.e., does not pass through the channels of the pump.

Applying this method will allow to create conditions for hydrotestosterone slurries of coarse substances, which will not happen crushing pieces and hydrotestosterone will be carried out at the optimum concentration T:railroad

The way the pressure of the hydraulic transport of solid bulk insoluble substances, such as raw coal, comprising mixing solid fuel is from the energy source to the slurry of energy, necessary for its movement through the pipeline, characterized in that the transmission of energy from the source to the slurry are by the same fluid which is in a continuous forward movement, the additional amount which is briefly introduced in contact with the slurry by passing movement with it, and then emit from it before feeding the slurry into the pipeline and return the selected liquid to the energy source, and the source of transmitted energy and the energy of the return fluid is combined, and the secondary working fluid in a continuous cycle of receiving energy output, i.e., in the "Belkin wheel".

 

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FIELD: materials handling facilities.

SUBSTANCE: invention relates to sphere of creation of fixing of rates of powder materials of different friability delivered for consumption at different ambient pressures. Method includes vibration of powder material in fill-in container insulated from ambient atmosphere, formation of suspension and delivery of suspension into transport main line. Suspension is formed by aeration of powder material by carrier gas in allotted volume of lower part of fill - in container separated by screen and is delivered into transport main line through jet. Rate of material is regulated by changing pressure of carrier gas in fill-in container or replacing jet with jet of other flow area. Suspension delivery into transport main line is cut off by discharge of carrier gas pressure from fill-in container into transport main line. Device for implementing the method has vertical housing forming fill-in container with charge and discharge holes and branch pipe to supply gas, pressure regulator, transport main line connected with discharge hole, second branch pipe to supply gas into zone of aeration of powder material. Device includes channel with shutoff valve connecting gas supply branch pipe with transport main line, spill screen forming zone of aeration of powder material in lower part of fill-in container with discharge hole, housing with holes separating zone of aeration from upper part of fill-in container with charge hole, vibrator arranger in its lower part and movable attachment unit of housing upper part.

EFFECT: provision of continuous delivery of materials of different properties, possibility of quickly cut off delivery.

8 cl, 2 dwg

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