CN208612390U - A kind of goods fluid granulating system - Google Patents

Abstract

The utility model discloses a kind of goods fluid granulating system, including granulation tank, heat exchanger, air filter and air-introduced machine, the tank inner top of granulation tank is equipped with bag filter, and connection is equipped with feed opening at the top of granulation tank；Bottom is equipped with gas distribution sieve plate in the tank of granulation tank, and being granulated pot bottom has the gas supply chamber being located at below gas distribution sieve plate, is granulated pot bottom and is equipped with the particle discharge port being connected with gas supply chamber；Atomizer is equipped in the tank of granulation tank, atomizer is located between bag filter, gas distribution sieve plate, be granulated pot sidewall and run through equipped with gas-liquid input pipe, the air inlet of atomizer with the gas outlet of gas-liquid input pipe is closed is connected to；Be connected to exhaust tube at the top of granulation tank, the air inlet of air-introduced machine with exhaust tube outlet side is closed is connected to.The utility model, in material granulation by atomization process, can be produced the high granule materials of solubility, have many advantages, such as that high production efficiency, granular mass are good by fluidization granulation mode.

Description

A kind of goods fluid granulating system

Technical field

The utility model relates to a kind of Granulation Equipments technical field more particularly to a kind of goods fluid granulating systems.

Background technique

Material comminutor is the equipment that material granulation is commonly used, and existing material comminutor is by by material and water It is granulated after mixing, the material particles needs produced are dried, and material granulation process is extremely complex.Moreover, making Material particles out are dissolved in that water is relatively difficult again, and the solubility of granule materials is not high.

Utility model content

Place in view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of goods fluids to be granulated system System, in material granulation by atomization process, can be produced the high granule materials of solubility, had by fluidization granulation mode The advantages that high production efficiency, granular mass are good.

The purpose of this utility model is achieved through the following technical solutions:

A kind of goods fluid granulating system, including granulation tank, heat exchanger, air filter and air-introduced machine, the granulation tank Tank inner top bag filter is installed, connection is equipped with feed opening at the top of the granulation tank；Bottom in the tank of the granulation tank Gas distribution sieve plate is installed, the pot bottom that is granulated has the gas supply chamber being located at below gas distribution sieve plate, described to make Grain pot bottom is equipped with the particle discharge port being connected with gas supply chamber；Atomizer, the mist are equipped in the tank of the granulation tank Change device to be located between bag filter, gas distribution sieve plate, the granulation pot sidewall, which runs through, is equipped with gas-liquid input pipe, the atomization The air inlet of device with the gas outlet of gas-liquid input pipe is closed is connected to；Exhaust tube is connected at the top of the granulation tank, the air-introduced machine Air inlet with exhaust tube outlet side is closed is connected to.

In order to which the utility model is better achieved, the gas supply chamber connection is equipped with appendix, the air filter Gas outlet be connected with the air inlet of heat exchanger, the gas outlet of the heat exchanger is connected with the inlet end of appendix, described The air inlet of air filter is connected with the gas outlet of air machinery.

Preferably, being uniformly provided with several sieve pores on the gas distribution sieve plate.

Preferably, there is the atomizer high pressure to spray disk, several are uniformly provided on the sprinkling disk of the atomizer Orifice.

Preferably, the feed opening entirety flare shape, the feed opening top passes through top closure.

The utility model compared with the prior art, have the following advantages that and the utility model has the advantages that

(1) the utility model, in material granulation by atomization process, can produce solubility by fluidization granulation mode High granule materials have many advantages, such as that high production efficiency, granular mass are good.

(2) the utility model inputs the chlorine of high temperature, high pressure by appendix to air supply chamber, both to the particle of screening Carry out disinfection processing, and carries out selection by winnowing processing to smaller material particles simultaneously, smaller material particles can be blown to atomization upwards Material particles generation is carried out below device；Treated, and chlorine carries out the material entered by feed opening after bag filter Then preliminarily pasteurized processing is recycled by air-introduced machine, exhaust tube extraction, will not be polluted to production environment.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Wherein, title corresponding to the appended drawing reference in attached drawing are as follows:

1- air-introduced machine, 2- bag filter, 3- atomizer, 4- gas are distributed sieve plate, 5- gas supply chamber, 51- Particle discharge port, 6- heat exchanger, 7- air filter, 8- appendix, 9- feed opening, 10- exhaust tube, 11- gas-liquid are defeated Enter pipe, 12- granulation tank.

Specific embodiment

The utility model is described in further detail below with reference to embodiment:

As shown in Figure 1, a kind of goods fluid granulating system, including granulation tank 12, heat exchanger 6, air filter 7 and air inducing Machine 1, the tank inner top of granulation tank 12 are equipped with bag filter 2, and connection is equipped with feed opening 9 at the top of granulation tank 12.Feed opening 9 is whole Body flare shape passes through top closure at the top of feed opening 9.Bottom is equipped with gas distribution sieve plate 4, gas in the tank of granulation tank 12 Several sieve pores are uniformly provided on body distribution sieve plate 4.There is 12 bottom of granulation tank the gas for being located at 4 lower section of gas distribution sieve plate to supply To room 5,12 bottom of granulation tank is equipped with the particle discharge port 51 being connected with gas supply chamber 5.Mist is equipped in the tank of granulation tank 12 Change device 3, there is high pressure to spray disk, be uniformly provided with several orifices on the sprinkling disk of atomizer 3 for atomizer 3.Atomizer 3 is located at Between bag filter 2, gas distribution sieve plate 4,12 side wall of granulation tank, which runs through, is equipped with gas-liquid input pipe 11, the air inlet of atomizer 3 Mouthful with the gas outlet of gas-liquid input pipe 11 is closed is connected to.Exhaust tube 10, the air inlet and pumping of air-introduced machine 1 are connected at the top of granulation tank 12 The closed connection in 10 outlet side of tracheae.

The connection of gas supply chamber 5 is equipped with appendix 8, and the gas outlet of air filter 7 is connected with the air inlet of heat exchanger 6 Logical, the gas outlet of heat exchanger 6 is connected with the inlet end of appendix 8, the air inlet of air filter 7 and the outlet of air machinery Mouth is connected.

In use, material is sent by feed opening 9, (feed opening 9 of the utility model can work as feed opening by top closure , can be by top closure when the material of 9 additions is excessive, feed opening 9 is all open under normal circumstances, not by feed opening 9 Material is added to granulation tank 12 with stopping, material also all takes feed opening 9, and remaining chlorine is caught up with into gas-liquid input pipe 10 In), the gas in material is extracted out by air-introduced machine 1, exhaust tube 10, passes through gas-liquid input pipe 10 by bag filter 2 The atomization gas and liquid of high pressure conditions are inputted to atomizer 3, atomizer 3 is become liquid by each orifice on sprinkling disk High-pressure atomization gaseous state, material carry out atomization process by atomizer 3.By the feed liquid made, (feed liquid passes through gas-liquid to the utility model Input pipe 10 inputs in atomizer 3) small droplet is formed by atomizer 3, it is sprayed on the material in active fluidization state Carry out drying and the particle growth of moisture.Particle is generally grown up in two ways, if material particles sensible heat itself it is whole so that The moisture for being sprayed on material particles surface evaporates rapidly, and solid matter then depends on molecular attraction to stay in material particles surface, through more Secondary coating makes material particles grow up.If the moisture for being sprayed onto material particle surface has little time drying, occur between material particles Bonding make particle growth.The former is known as laminar coating method, and the latter is known as reunion mode.What material was generated by atomizer 3 Particle, the screening of sieve plate 4 is distributed by gas, and the particle that selection reaches requirement is discharged from particle discharge port 51.The utility model Air machinery be preferably chlorine pot, the chlorine in chlorine pot by air filter 7 filter after, by heat exchanger 6 heating after Form the chlorine of high temperature, high pressure, high temperature, high pressure chlorine enter air supply chamber 5, both carried out disinfection place to the particle of screening Reason, and selection by winnowing processing is carried out to smaller material particles simultaneously, smaller material particles are blown to upwards and carry out material below atomizer 3 Particles generation, treated, and chlorine carries out at preliminarily pasteurized the material entered by feed opening 9 after bag filter 2 Then reason is recycled by air-introduced machine 1, the extraction of exhaust tube 10, will not be polluted to production environment.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (5)

1. a kind of goods fluid granulating system, it is characterised in that: including granulation tank (12), heat exchanger (6), air filter (7) It is equipped with bag filter (2) with the tank inner top of air-introduced machine (1), the granulation tank (12), connects at the top of the granulation tank (12) It is logical to be equipped with feed opening (9)；Bottom is equipped with gas distribution sieve plate (4), the granulation tank (12) in the tank of the granulation tank (12) Bottom has the gas supply chamber (5) being located at below gas distribution sieve plate (4), and granulation tank (12) bottom is equipped with to be supplied with gas The particle discharge port (51) being connected to room (5)；Atomizer (3) are equipped in the tank of the granulation tank (12), the atomizer (3) Between bag filter (2), gas distribution sieve plate (4), granulation tank (12) side wall, which runs through, is equipped with gas-liquid input pipe (11), the air inlet of the atomizer (3) with the gas outlet of gas-liquid input pipe (11) is closed is connected to；At the top of the granulation tank (12) Be connected to exhaust tube (10), the air inlet of the air-introduced machine (1) with exhaust tube (10) outlet side is closed is connected to.

2. a kind of goods fluid granulating system described in accordance with the claim 1, it is characterised in that: the gas supply chamber (5) is even Logical to be equipped with appendix (8), the gas outlet of the air filter (7) is connected with the air inlet of heat exchanger (6), the heat exchanger (6) gas outlet is connected with the inlet end of appendix (8), the air inlet of the air filter (7) and going out for air machinery Port is connected.

3. a kind of goods fluid granulating system described in accordance with the claim 1, it is characterised in that: the gas is distributed sieve plate (4) On be uniformly provided with several sieve pores.

4. a kind of goods fluid granulating system described in accordance with the claim 1, it is characterised in that: the atomizer (3) has height Pressure sprays disk, is uniformly provided with several orifices on the sprinkling disk of the atomizer (3).

5. a kind of goods fluid granulating system described in accordance with the claim 1, it is characterised in that: the feed opening (9) is whole to be in Horn shape, feed opening (9) top pass through top closure.