qingdao ruida machinery co.,ltd

"Rui" brand series of hammer mill 9FQ Qingdao Rui Da Machinery Company Limited, the majority of users would like, on the basis of production for many years on the mill, by the use of stringent design demands new mill manufacture. The machine has the production efficiency easy to use and widely ﹑ ﹑ ﹑ safe and reliable applicability, and other significant advantages of high energy ﹑ ﹑ low power package can be widely used in agriculture, animal husbandry ﹑ ﹑ fishery powder and various straw vine material processing, as well as brewing, chemical products and paper ﹑ manufacture of wood-based panels ﹑ starch flour processing industries such as raw materials pulverized. when working without pre-crushed material class vine stalks can be fed directly to the user industries has brought convenience.

First, the product structure characteristics:

9FQ series mill, the main working parts of the hammer mounted on the rotor, with a variety of pulverized particles of raw materials, is more widely used economic crushing equipment, small size, light weight, easy installation, operation, maintenance, production high efficiency advantages.

Hammer mill is mainly composed of the upper body, lower body part 6, the rotor assembly, screen films, feeding device, chassis and other components, airframe and rotor assembly together form the crushing chamber, the rotor assembly is the main working parts, materials pulverized in the pulverizing chamber is completed.

Second, the principle:

In operation, the processed material from the hopper into the crushing chamber, hit and break the high-speed rotation of the working parts while changing the direction of movement of the material, due to the working parts of the high-speed rotation of the destruction of the deposition material layer, therefore, the material with movement of the rotor, in this process, the particles are subjected to repeated collisions and working parts of the body and collisions between particles, friction, thereby gradually grinding to a geometric diameter less than the diameter of the mesh, under the action of centrifugal force and airflow, the material is crushed leakage through the sieve into the crushing chamber from the discharge port.

The machine, grinding fineness determined by sieve pore size. Users can feed particle size requirements, a reasonable selection screen.

Third, using the native Notes:

1, hammer mill steel bracket should be fixed to the ground
2, the first work to refuel two bearings, non-work overload
3, was mixed with pulverized material should be cleared stones, iron and other hard objects
4, when feed materials, should stand on the side of the mill, in order to prevent the material jumped bullet wound face
5, when the material clogging, should immediately stop the machine running, do not touch the iron rod and pull material
6, pay attention to the direction of rotation before hanging belt, non-inverting
7. Replace the hammer with weigh good, four cards to balance the hammer

2. "Rui" brand series 9FQ hammer mill specifications and technical parameters in Table.

Specifications Model Technical Parameters	9FQ320 -20	9FQ400 -20	9FQ400 -28	9FQ500 -28	9FQ500 -32	9FQ500 -40	9FQ600 -40	9FQ600 -50	9FQ600 -60 -50
S Productivity (Kg / h) Φ 2 sieve corn	750	1000	1250	1500	1500	1900	2200	2800	3200
Tons of power consumption Kwh / t≤	10.5	9.8	10	10.5	10.5	10.5	10.5	10.5	10.5
Mesh diameter mm	Φ0.8	Φ1.2	Φ2	Φ2.5	Φ3	Φ6	Φ8	Φ10	Φ12
Mesh diameter mm	其余规格可订做
Supporting power Kw	5.5-7.5	7.5-11	11-15	18.5	18.5-22	22	37	45	45-55
Supporting power Kw	四级电机或相同功率的柴油机
Spindle speed r / min	4200	4000	4000	3400	3400	3400	3000	3000	3050
Hammer screen space mm	7-12	7-12	7-17	7-17	7-19	7-19	7-19	7-19	7-19
Sieve width mm	200	200	276	276	316	396	400	496	586
Number of hammer (sheet)	12	12	16	16	18	24	24	30	30
Bearing specifications	306 1306	307	307 1307
Triangle	B-2100	B-1703	B-2204	B-2204	B-2204	C-2100	C-2101	C-2102	C-2103
Total Weight kg	87	140	151	230	260	275	325	440	480

Note: For special specifications can be customized