CN103816961A

CN103816961A - Dual drive hammerhead-type grinder for filter cake

Info

Publication number: CN103816961A
Application number: CN201410085758.XA
Authority: CN
Inventors: 杨名杰; 刘国治; 刘振华; 陈峰奎
Original assignee: Jingjin Environmental Protection Inc
Current assignee: Jingjin Environmental Protection Inc
Priority date: 2014-03-11
Filing date: 2014-03-11
Publication date: 2014-05-28

Abstract

The invention relates to a dual drive hammerhead-type grinder for a filter cake. The grinder comprises a base; two motor seats are mounted on the base; an upper motor and a lower motor are mounted on the two motor seats; an upper main shaft and a lower main shaft are arranged to form an upper and lower dual drive rotor device; grooved wheels are mounted at one end of the upper main shaft and one end of the lower main shaft; protective covers are mounted on an upper transmission belt and a lower transmission belt; connection plates and reinforcing ribs are welded on an upper machine body, a middle machine body and a lower machine body to form a machine body; an intensity plate is welded in the machine body; round housings are welded in the upper machine body, the middle machine body, and the lower machine body; inner lining plates are mounted in the round housings; lug bosses formed on the inner lining plates are mounted in the round housings; an upper feed opening, a middle material opening and a lower discharge opening are formed in the machine body; round plates are mounted on the upper main shaft and the lower main shaft through splined grooves and keys; hammerheads are mounted on plane cushions; the hammerheads and the plane cushions are connected with pin shafts and mounted on the round plates; resisting pins are connected with the hammerheads to mount the hammerheads on the round plates. The grinder is safe to operate, high in production efficiency, low in cost, simple in structure, and convenient to maintain.

Description

A kind of Dual Drive hammerhead cake disintegrator

Technical field

The present invention is solid-liquid separation mechanics apparatus field, relates to a kind of cake disintegrator.Furthermore, relate to a kind of Dual Drive hammerhead cake disintegrator.

Background technology

Filter cake is to stay the solids in filter chamber after filter plant Filter Press, after material filtering, filter cake further reduces the moisture in filter cake through the squeeze pressure of diaphragm filter board of filter press again, then pull open filter plate removal filter cake by plate expanding device of pressure filter, then filter cake does next step processing again, realizes the object of Separation of Solid and Liquid.

After filter cake removal, also to carry out next step processing, filter cake wants the on-the-spot place that processes or be transported to other to process, therefore after filter cake must being pulverized, could transport and process, because filter cake filter cake piece after membrane filter plate squeezing is very hard, in filter cake, still also contain certain moisture simultaneously, the filter cake drawing off is not easy to transportation and carries out the processing of next process, the disintegrating apparatus using is at present cutting-type filter cake pulverizer, this machine adopts horizontal cut roll that filter cake is cut into strip, and then by slitting roller strip resquaring fragment, but in using at the scene, this cutting-type filter cake pulverizer shear rate is also often stopped up slowly, the loaded down with trivial details fault rate of this machine structure is large, maintenance is inconvenient, production efficiency is low simultaneously, production cost is large, fragment is inhomogeneous, the processing of impact transportation and next process, it is the weak point that after current Filter Press, filter cake pulverization process exists.

Summary of the invention

To the object of the invention is the weak point existing in above-mentioned background technology in order solving, and a kind of Dual Drive hammerhead cake disintegrator to be provided.

To achieve these goals, the invention provides a kind of Dual Drive hammerhead cake disintegrator, this machine arranges base, two motor cabinets are installed on base, these two upper motor and lower motor are installed above motor cabinet, it is that upper and lower Dual Drive rotor drives beater head device that main shaft and lower main axis are set, one end at upper main shaft and lower main axis is provided with sheave, sheave is connected the sheave of upper motor and lower motor with bottom driving-belt by top driving-belt, top driving-belt and bottom driving-belt are provided with protective cover, upper machine body and middle body and lower body are set and are welded to connect plate and reinforcement composition body, weld strength plate in this body, lower body welding base plate uses bolt to connect base, round casing is set and is welded on upper machine body and middle body and lower body, interior lining panel is set to be arranged in round casing, this interior lining panel is provided with boss and is arranged in round casing, body arranges upper feeding mouth and middle material mouth and lower discharge port, body external welding support, this support is installed top bearing box and lower bearing box, upper bearing box and lower bearing box are installed main shaft and lower main axis, above bearing box, be provided with lubricating cup, disk is set uses flat key to be arranged on main shaft and above lower main axis, tup is set to be arranged on above disk, tup connects plane pad and bearing pin is arranged on above disk, being provided with blocking pin connection tup is arranged on above disk.

Described a kind of Dual Drive hammerhead cake disintegrator, installs upper motor and lower motor for these two above motor cabinet, these two motor cabinets are also provided with adjusts screw rod and nut.

Described a kind of Dual Drive hammerhead cake disintegrator, arranges interior lining panel and is arranged in round casing, and the material of making interior lining panel use is malleable cast iron, and casting uses a model.

Can be realized the effect of fast-crushing removal by enforcement filter cake of the present invention, this pulverizer arranges upper and lower Dual Drive rotor and drives tup fast-crushing filter cake, can pulverize various hard and moist filter cakes, the material that the interior lining panel of installing in this body round casing uses is malleable cast iron, anti-wear performance is good, low cost of manufacture, long service life, interior lining panel is provided with boss makes the large pulverizing speed of filter cake resistance to impact fast, the end and screen cloth are not sieved in this machine design, the directly removal of filter cake of pulverizing, moist filter cake also can not stop up after pulverizing, be adapted to the place of Filter Press humid environment, this Dual Drive cake disintegrator handling safety, production efficiency is expensive low, the fast granularity of discharging is little and even, make filter cake proceed to fast transportation and next process processing, this machine is simple in structure easy to maintenance.

Accompanying drawing explanation

The present invention is further described for drawings and Examples below

Fig. 1 is a kind of Dual Drive hammerhead cake disintegrator schematic diagram of the present invention.

Fig. 2 is the schematic diagram that analyse and observe the side of Fig. 1.

Fig. 3 is the generalized section along A-A line of Fig. 2.

1. bases in figure, 2. motor cabinet, 3. upper motor, 4. adjust screw rod, 5. protective cover, 6. lower motor, 7. bottom driving-belt, 8. top driving-belt, 9. upper bearing box, 10. sheave, 11. round casings, 12. upper feeding mouths, 13. tups, 14. upper machine bodies, 15. interior lining panels, 16. reinforcements, body in 17., 18. lower bearing boxes, 19. connecting plates, 20. lower bodies, 21. base plates, main shaft on 22., 23. disks, 24. blocking pins, 25. flat keys, 26. supports, 27. bearing pins, 28. plane pads, 29. strength plates, 30. lower main axis, material mouthful in the middle of 31., 32. lower discharge ports, 33. boss.

The specific embodiment

Refer to Fig. 1, shown in Fig. 2 and Fig. 3, the invention provides a kind of Dual Drive hammerhead cake disintegrator, this machine arranges upper and lower Dual Drive armature spindle installation tup 13 and installs, this machine arranges base 1, two motor cabinets 2 are installed on base 1, this motor cabinet 2 is installed upper motor 3 and lower motor 6 above, being provided with adjustment screw rod 4 and nut is arranged on above motor cabinet 2, the material that base 1 and motor cabinet 2 use is channel-section steel, be welded into frame-type, main shaft 22 and lower main axis Dual Drive rotor arrangement Shang Xia 30 is set, one end at upper main shaft 22 and lower main axis 30 is provided with sheave 10, sheave 10 is installed top driving-belt 8 is connected upper motor 3 and lower motor 6 sheave with bottom driving-belt 7, the material that upper main shaft 22 and lower main axis 30 use is carbon structural steels, process through C6140-2 type lathe, the keyway of flat key 25 is processed by X53K vertical knee-type milling machine, top driving-belt 8 and bottom driving-belt 7 are provided with that protective cover 5 is arranged on base 1 and above body, arrange that upper machine body 14 and middle body 17 and lower body 20 are welded to connect plate 19 and reinforcement 16 uses bolt to connect to form body, being provided with strength plates 29 is welded in body, the material that upper machine body 14 and middle body 17 and lower body 20 use is carbon structural steels, welding fabrication after gas cutting, lower body 20 welds base plate 21 and uses bolt to connect above base 1, round casing 11 is set and is welded on the inside on upper machine body 14 and middle body 17 and lower body 20, the material that round casing 11 uses is plate in carbon structural steels, use three roller furling plate round machine compressing, interior lining panel 15 is set uses bolt to be arranged in round casing 11, the material that making interior lining panel 15 uses is malleable cast iron, use a model through casting, interior lining panel 15 boss 33 is above through model casting moulding, interior lining panel 15 can splice installation after individual cast, after sand removal polishing, be arranged in round casing 11, body arranges upper feeding mouth 12 and middle material mouth 31 and lower discharge port 32, body welding support 26 is installed top bearing box 9 and lower bearing box 18 above, this upper bearing box 9 and lower bearing box 18 are provided with lubricating cup, upper main shaft 22 and lower main axis 30 are arranged on upper bearing box 9 and lower bearing box 18 the insides, be provided with that multiple disks 23 are arranged on upper main shaft 22 by flat key 25 and above lower main axis 30, being provided with tup 13 mounting plane pads 28 is arranged on above disk 23 by bearing pin 27, the material that tup 13 uses is chromium 12 mould steel or steel alloy, Quenching Treatment after the processing of C6140-1 type lathe, tup 13 also can use malleable cast iron casting, blocking pin 24 is set to be connected tup 13 and is arranged on above disk 23.

Claims

1. a Dual Drive hammerhead cake disintegrator, it is characterized in that: this machine arranges base, two motor cabinets are installed on base, these two upper motor and lower motor are installed above motor cabinet, it is that upper and lower Dual Drive rotor drives beater head device that main shaft and lower main axis are set, one end at upper main shaft and lower main axis is provided with sheave, sheave is connected the sheave of upper motor and lower motor with bottom driving-belt by top driving-belt, top driving-belt and bottom driving-belt are provided with protective cover, upper machine body and middle body and lower body are set and are welded to connect plate and reinforcement composition body, weld strength plate in this body, lower body welding base plate uses bolt to connect base, round casing is set and is welded on upper machine body and middle body and lower body, interior lining panel is set to be arranged in round casing, this interior lining panel is provided with boss and is arranged in round casing, body arranges upper feeding mouth and middle material mouth and lower discharge port, body external welding support, this support is installed top bearing box and lower bearing box, upper bearing box and lower bearing box are installed main shaft and lower main axis, above bearing box, be provided with lubricating cup, disk is set uses flat key to be arranged on main shaft and above lower main axis, tup is set to be arranged on above disk, tup connects plane pad and bearing pin is arranged on above disk, being provided with blocking pin connection tup is arranged on above disk.

2. a kind of Dual Drive hammerhead cake disintegrator as claimed in claim 1, is characterized in that: these two upper motor and lower motor are installed above motor cabinet, these two motor cabinets are also provided with adjusts screw rod and nut.

3. a kind of Dual Drive hammerhead cake disintegrator as claimed in claim 1, is characterized in that: interior lining panel is set and is arranged in round casing, the material of making interior lining panel use is malleable cast iron, and casting uses a model.