CN209576896U - A kind of electric porcelain insulator processing ball mill grinding device - Google Patents

Abstract

The utility model discloses a kind of electric porcelain insulators to process the components such as ball mill grinding device, including outer barrel, interior lining panel, bulky grain strainer, discharging strainer, major diameter abrasive medium, minor diameter abrasive medium, bull gear, filter, water tank, fountain head, blower and small gear ring.The utility model is characterized by using two pass strainer, collection could be discharged by strainer by so that raw material is sufficiently crushed in cylinder, keep ball milling more full and uniform, the design of blower, the powder for accelerating to crush completion passes through strainer, avoid the blocking of strainer, the intracorporal temperature of cylinder is reduced, production efficiency, the design of tail portion filter are improved, powder can be made to drop into discharge bucket, and gas is then discharged by escape pipe.The water mist that fountain head inside escape pipe generates can effectively reduce the probability of fugitive dust, reduce environmental pollution, improve grinding efficiency, improve product quality.

Description

A kind of electric porcelain insulator processing ball mill grinding device

Technical field

The utility model relates to electric porcelain insulator production equipment fields more particularly to a kind of electric porcelain insulator to process ball mill Grinding device.

Background technique

Ball milling is using the percussion of the abrasive body to fall and the abrasive action of abrasive body and ball milling inner wall and by object Feed powder is broken and mixes.When ball milling rotation, due to the rubbing action between abrasive body and ball milling inner wall, by abrasive body according to rotation Direction is fallen again after taking.Material is just continuously crushed in this way.Needed in electric porcelain insulator production process to raw material into Row ball milling, ball milling are divided into wet lapping and two kinds of dry grinding, and wet lapping the high requirements on the equipment is injected capital into bigger, and There are ball milling degree is inadequate, raw material crushes not uniform enough the ball milling method of dry grinding, and generates dust pollution working environment The shortcomings that.

So how to design a kind of electric porcelain insulator processing ball mill grinding device, equipment cost is reduced, it is dirty to reduce environment Dye improves grinding efficiency, and ball milling is more uniform, improves product quality.It is industry urgent problem to be solved.

Utility model content

In order to solve the above shortcomings in the prior art, the utility model provides a kind of electric porcelain insulators to process ball mill powder Crushing device, including outer barrel, the outer barrel inner wall are lined with interior lining panel, and the outer barrel interlude is equipped with bulky grain strainer, institute It states outer barrel tail end and is equipped with discharging strainer, the bulky grain strainer and discharging strainer are in the outer barrel, the outer barrel Portion bulky grain strainer front end is equipped with major diameter abrasive medium, is equipped between bulky grain strainer and discharging strainer inside the outer barrel Minor diameter abrasive medium, the outer barrel outer front end installation settings have bull gear, and the bull gear front end is equipped with bearing, described Bearing bottom is equipped with bracket, and the bearing front end is equipped with feed hopper and air inlet pipe, and the feed hopper and air inlet pipe are all connected to institute It states inside outer barrel, discharge nozzle is equipped with outside the outer barrel tail end, the discharge nozzle rear is connected to escape pipe, the outlet Position inside pipe close to discharge nozzle is equipped with filter, and the escape pipe outer upper ends are equipped with water tank, the water tank side installation There is water-supply-pipe, fountain head has been evenly arranged on the water-supply-pipe tail end face, the fountain head is fixed on escape pipe inner upper wall On, water control valve is installed, the air inlet pipe front end is connected to blower, and the bull gear lower rotation is connected on the water-supply-pipe Small gear ring, described small gear ring one end are connected with shaft, and the shaft interlude is equipped with retarder, and the shaft other end is equipped with Driving motor, the outer barrel exterior lateral sides are equipped with abrasive medium door.

Preferably, the outer barrel is made of the welding of 10mm thick steel plate.

Preferably, the interior lining panel is made of 12mm thick steel plate, and is welded to connect with the outer barrel inner wall.

Preferably, the aperture of the bulky grain strainer is greater than the aperture of the discharging strainer.

Preferably, the major diameter abrasive medium and minor diameter abrasive medium are steel ball.

Preferably, the bull gear and the small gear ring driving are cooperatively connected.

Preferably, the filter aperture is 1.5mm.

Preferably, the driving motor and the shaft are rotatablely connected.

The designing points of the utility model are that filter could be passed through by so that raw material is sufficiently crushed in cylinder using two pass strainer Net discharge is collected, and keeps ball milling more full and uniform, the design of blower, is accelerated to crush the powder completed by strainer, is avoided strainer Blocking, reduce the intracorporal temperature of cylinder, improve production efficiency, the design of tail portion filter can be such that powder drops into discharge bucket, And gas is then discharged by escape pipe.The water mist that fountain head inside escape pipe generates can effectively reduce the probability of fugitive dust, Environmental pollution is reduced, grinding efficiency is improved, improves product quality.

Compared with prior art, the utility model lies in that the design of blower, filter, water injection system and two pass strainer, reduces Equipment cost reduces environmental pollution, improves grinding efficiency, and ball milling is more uniform, improves product quality.

Detailed description of the invention

Fig. 1 is the perspective structure schematic diagram of the utility model.

Fig. 2 is the external overall structure diagram of the utility model.

Specific embodiment

Utility model is described in detail with reference to the accompanying drawings and examples.

As shown in Fig. 1 to 2, the utility model proposes a kind of electric porcelain insulators to process ball mill grinding device, including outer cylinder Body 1,1 inner wall of outer barrel are lined with interior lining panel 2, and 1 interlude of outer barrel is equipped with bulky grain strainer 3, and 1 tail end of outer barrel is equipped with discharging filter Net 4, bulky grain strainer 3 and discharging strainer 4 run through outer barrel 1, and 1 inside bulky grain strainer of outer barrel, 3 front end is ground equipped with major diameter Expect medium 5, minor diameter abrasive medium 6 is housed between 1 inside bulky grain strainer 3 of outer barrel and discharging strainer 4, outside outer barrel 1 Front end installation settings has a bull gear 7, and 7 front end of bull gear is equipped with bearing 8, and 8 bottom of bearing is equipped with bracket 9,8 front end of bearing be equipped with into Hopper 10 and air inlet pipe 11, feed hopper 10 and air inlet pipe 11 are all connected to inside outer barrel 1, are equipped with outside 1 tail end of outer barrel Expects pipe 12,12 rear of discharge nozzle are connected to escape pipe 14, and 14 inside of escape pipe is equipped with filter 13 close to the position of discharge nozzle 12, 14 outer upper ends of escape pipe are equipped with water tank 15, and 15 side of water tank is equipped with water-supply-pipe 16, uniform cloth on 16 tail end face of water-supply-pipe It is equipped with fountain head 17, fountain head 17 is fixed on 14 inner upper wall of escape pipe, and water control valve 18, air inlet pipe are equipped on water-supply-pipe 16 11 front ends are connected to blower 19, and 7 lower rotation of bull gear is connected with small gear ring 20, and small 20 one end of gear ring is connected with shaft 21, turn 21 interlude of axis is equipped with retarder 22, and 21 other end of shaft is equipped with driving motor 23, and 1 exterior lateral sides of outer barrel are situated between equipped with abrasive material Matter door 24.

Outer barrel 1 is made of the welding of 10mm thick steel plate, and interior lining panel 2 is made of 12mm thick steel plate, and with outer barrel 1 Inner wall is welded to connect, and increases the intensity of tube structure, and the durable of equipment is improved under the shock and friction of abrasive medium and raw material Property.The aperture of bulky grain strainer 3 is greater than the aperture of discharging strainer 4, and the raw material of bulky grain is enable to fill with major diameter abrasive medium Divide and hit and rub, short grained raw material can hit and rub with minor diameter abrasive medium.It crushes raw material more abundant, mentions High efficiency.Major diameter abrasive medium 5 and minor diameter abrasive medium 6 are steel ball, increase intensity, improve use it is durable Property.Bull gear 7 and the driving of small gear ring 20 are cooperatively connected, rotational efficienty of deducting a percentage, energy saving.13 aperture of filter is 1.5mm, filtering Gas is discharged in powder raw material.Driving motor 23 and shaft 21 are rotatablely connected, and improve rotational efficienty.

For device in use, first opening driving motor 23 and blower 19, the driving force that driving motor 23 generates passes through shaft 21 It passes through retarder 22 to pass to again at small gear ring 20, then is drivingly connected with small gear ring 20 and bull gear 7, to drive big Gear ring 7 rotates, and retarder 22 is for controlling to adjust velocity of rotation, and under the action of bearing 8 at 1 both ends of outer barrel, outer barrel 1 is even Speed rotation.It being adjusted to revolving speed and wind-force after completing, raw material is added into feed hopper 10, raw material enters in the outer barrel 1 of rotation, Cooperate major diameter abrasive medium 5 and minor diameter abrasive medium 6 to generate shock simultaneously, and generate friction with interior lining panel 2, makes raw material powder It is broken, while under the action of blower 19, mill pulverized powder passes through bulky grain strainer 3 and discharging strainer 4 finally in filter 13 Under the action of drop into discharge nozzle 12, and can't pass bulky grain strainer 3 and discharge strainer 4 feed particles then continue in cylinder Middle rolling is hit and friction, until crushing.Water control valve 18 is opened simultaneously with this, enters the water in water tank 15 by water-supply-pipe 16 It is sprayed at fountain head 17, so that the dust in gas is landed, reduce the pollution of environment.Equipment operation is simple, automates journey Degree is high, mitigates labour, reduces environmental pollution, improves grinding efficiency, and ball milling is more uniform, improves product quality.

Above-described embodiment only expresses the several embodiments of the utility model, and the description thereof is more specific and detailed, but simultaneously It cannot be therefore understands that for a limitation on the scope of the patent of the present invention.It should be pointed out that for the ordinary skill people of this field For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality With novel protection scope.Therefore, the utility model patent and protection scope should be subject to the appended claims.

Claims (8)

1. a kind of electric porcelain insulator processes ball mill grinding device, it is characterised in that: including outer barrel (1), the outer barrel (1) Inner wall is lined with interior lining panel (2), and outer barrel (1) interlude is equipped with bulky grain strainer (3), and outer barrel (1) tail end is equipped with It discharges strainer (4), the bulky grain strainer (3) and discharging strainer (4) run through the outer barrel (1), and the outer barrel (1) is internal Bulky grain strainer (3) front end is equipped with major diameter abrasive medium (5), the internal bulky grain strainer (3) of the outer barrel (1) and discharging filter Minor diameter abrasive medium (6) are housed between net (4), outer barrel (1) the outer front end installation settings has bull gear (7), described Bull gear (7) front end is equipped with bearing (8), and bearing (8) bottom is equipped with bracket (9), and bearing (8) front end is equipped with feed hopper (10) and air inlet pipe (11), the feed hopper (10) and air inlet pipe (11) are all connected to the outer barrel (1) inside, the outer cylinder Discharge nozzle (12) are equipped with outside body (1) tail end, discharge nozzle (12) rear is connected to escape pipe (14), the escape pipe (14) The internal position close to discharge nozzle (12) is equipped with filter (13), and escape pipe (14) outer upper ends are equipped with water tank (15), institute It states water tank (15) side to be equipped with water-supply-pipe (16), has been evenly arranged fountain head (17) on water-supply-pipe (16) tail end face, The fountain head (17) is fixed on escape pipe (14) inner upper wall, is equipped with water control valve (18), institute on the water-supply-pipe (16) It states air inlet pipe (11) front end to be connected to blower (19), bull gear (7) lower rotation is connected with small gear ring (20), the small tooth Circle (20) one end is connected with shaft (21), and shaft (21) interlude is equipped with retarder (22), and the shaft (21) is another End is equipped with driving motor (23), and outer barrel (1) exterior lateral sides are equipped with abrasive medium door (24).

2. electric porcelain insulator as described in claim 1 processes ball mill grinding device, it is characterised in that: the outer barrel (1) It is made of the welding of 10mm thick steel plate.

3. electric porcelain insulator as described in claim 1 processes ball mill grinding device, it is characterised in that: the interior lining panel (2) It is made of 12mm thick steel plate, and is welded to connect with the outer barrel (1) inner wall.

4. electric porcelain insulator as described in claim 1 processes ball mill grinding device, it is characterised in that: the bulky grain strainer (3) aperture is greater than the aperture of discharging strainer (4).

5. electric porcelain insulator as described in claim 1 processes ball mill grinding device, it is characterised in that: the major diameter abrasive material Medium (5) and minor diameter abrasive medium (6) are steel ball.

6. electric porcelain insulator as described in claim 1 processes ball mill grinding device, it is characterised in that: the bull gear (7) It is cooperatively connected with small gear ring (20) driving.

7. electric porcelain insulator as described in claim 1 processes ball mill grinding device, it is characterised in that: filter (13) hole Diameter is 1.5mm.

8. electric porcelain insulator as described in claim 1 processes ball mill grinding device, it is characterised in that: the driving motor (23) it is rotatablely connected with the shaft (21).