PGL series spray drying granulator-Chicken essence production line_Chicken essence production equipment-Changzhou Pinzheng Drying Equipment Co., Ltd

Details

Product Overview

　　This unit is a device that can complete drying and granulation at the same time. According to the process requirements, the pressure, flow and orifice size of the feed pump can be adjusted to obtain the required spherical particles in a certain proportion.

　　The working process of the unit is that the feed liquid is injected through the high pressure of the diaphragm pump to spray out the atomized liquid droplets, and then flows down in parallel with the hot air. Most of the powder particles are collected by the discharge port at the bottom of the tower. The waste gas and its tiny powder are separated by the cyclone separator. The exhaust gas is discharged by the exhaust fan. The powder is collected by the pollinator at the lower end of the cyclone separator. The fan outlet can also be equipped with a secondary dust removal device, with a recovery rate of more than 96 - 98%.

　　The tower body, pipeline and separator of the unit in contact with materials are made of SUS304. There is sufficient moisture layer between the inside of the tower and the shell. The filling material is superfine glass wool. The tower is equipped with observation door, mirror, light source and control instrument, which are controlled and displayed by the electric control console.

Product application

Pharmaceutical industry: tablets, granules and capsules; Low sugar, sugar free traditional Chinese patent medicines and simple preparations granules;

Food: cocoa, coffee, milk powder, granular juice, condiments, etc;

Other industries: pesticide, feed, fertilizer, pigment, dye, etc.

Product features

1. The drying speed is fast, and the surface area of the material liquid after atomization is greatly increased. In the hot air flow, 95% - 98% of the water can be evaporated instantly, and the time to complete the drying is only ten to ten seconds, especially suitable for the drying of heat-sensitive materials.

2. All products are spherical particles with uniform particle size, good fluidity, good solubility, high purity and good quality.

3. It can be used in a wide range. According to the characteristics of materials, it can be dried with hot air or granulated with cold air, which has strong adaptability to materials.

4. The operation is simple and stable, the control is convenient, and it is easy to realize automatic operation.

Structure diagram

1. Control cabinet 2, infusion trolley 3, main machine 4, heat exchange cabinet 5, sub-high efficiency filter 6, muffler 7, induced draft fan

Parameter

Project		Unit/model	PGL-3B	PGL-5B	PGL-10B	PGL-20B	PGL-30B	PGL-80B	PGL-120B
Fluid extract	Min	kg/h	2	4	5	10	20	60	100
Fluid extract	Max	kg/h	4	6	15	30	40	100	140
Boiling capacity	Min	kg/batch	2	6	10	30	60	100	150
Boiling capacity	Max	kg/batch	6	15	30	80	160	250	450
Specific gravity of liquid		kg/L	≤1.30
Quantity of raw material containers		L	26	50	220	420	620	980	1600
Vessel diameter		mm	400	550	770	1000	1200	1400	1600
Induced draft fan power		kw	3.0	5.5	7.5	11	15	18.5	30
Auxiliary fan power		kw	0.35	0.75	0.75	1.20	2.20	2.20	4
Vapour	Consumption	kg/h	40	70	99	210	300	366	465
Vapour	Pressure	Mpa	0.40-0.60
Electrothermal power		kw	9	15	21	25.5	51.5	60	75
Compressed air	Consumption	m3/min	0.5	0.8	0.8	0.9	1.1	1.3	1.8
Compressed air	Pressure	Mpa	0.40-0.60
Operating temperature		°C	Room temperature - 160 ° C automatic adjustment
Product moisture		%	≥0.2
Material yield		%	≥99
Equipment noise		dB	<77
Host size	Φ	mm	400	550	770	1000	1200	1400	1600
	H1	mm	940	1050	1070	1220	1570	1590	1690
	H2	mm	1900	2360	2680	3150	3630	4120	5050
	H3	mm	2050	2590	3020	3600	4180	4770	5800
	B	mm	740	890	1110	1420	1620	1820	2100

Model selection example: It is required that the processing flow extract quantity I=120kg (solid content is 30%) and the seed quantity II=60kg in each batch. The theoretical finished product quantity M=mI+mII=120kg x 30%+60kg=96kg can be obtained from I and II, and the working time T=120kg/30kg/h=4h. The boiling quantity can be found in the technical parameter column as the standard load range, so it is more appropriate to select PGL-30 type for completing two batches in each shift.