CN212632906U

CN212632906U - Sludge crusher

Info

Publication number: CN212632906U
Application number: CN202021211744.5U
Authority: CN
Inventors: 方耀将; 林启耀; 胡艺怀; 林盼望; 方耀宗
Original assignee: Xiamen Kexiangyuan Environmental Technology Co ltd
Current assignee: Xiamen Kexiangyuan Environmental Technology Co ltd
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-03-02
Anticipated expiration: 2030-06-28

Abstract

The utility model relates to a sludge crusher, which comprises a bod, the organism is provided with feed inlet, discharge gate, be equipped with the dwang in the organism, dwang drive connection has the motor, be equipped with a plurality of first crushing pieces on the dwang, be provided with rotatory bucket in the organism, first crushing piece is located rotatory bucket, rotatory bucket and organism sliding connection, be provided with a plurality of second crushing pieces on the rotatory bucket, second crushing unit direction of rotation is opposite with first crushing piece, be provided with the rotatory drive arrangement of rotatory bucket of drive in the organism. The utility model discloses have the effect that improves the crushing degree of sludge crusher.

Description

Sludge crusher

Technical Field

The utility model belongs to the technical field of sludge treatment technique and specifically relates to a sludge crusher is related to.

Background

The sludge is solid sediment produced in the process of water and sewage treatment, and the dewatered sludge forms a larger block with certain water content, namely block-shaped sludge. Lumpy sludge generally requires fragmentation to reduce the volume occupied.

Among the prior art, chinese utility model patent that bulletin number is CN207324991U discloses a sludge pulverizer, including the organism, the organism top is equipped with the feed inlet, and the organism lower extreme is equipped with the discharge gate, is equipped with the dwang in the organism, and the dwang is connected with the motor, is equipped with the rolling disc on the dwang, is equipped with many puddlers on the rolling disc, is equipped with the sawtooth lug on the puddler.

The prior art has the following defects and shortcomings that the sludge pulverizer only has one group of pulverizing pieces rotating in one direction, and the pulverizing degree is not high.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a sludge crusher has the effect that improves crushing degree.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a sludge crusher, includes the organism, the organism is provided with feed inlet, discharge gate, be equipped with the dwang in the organism, dwang driving connection has the motor, be equipped with a plurality of first crushing pieces on the dwang, be provided with rotatory bucket in the organism, first crushing piece is located rotatory bucket, rotatory bucket and organism sliding connection, be provided with a plurality of second crushing pieces on the rotatory bucket, second crushing unit direction of rotation is opposite with first crushing piece, be provided with the rotatory drive arrangement of rotatory bucket of drive in the organism.

Through adopting above-mentioned technical scheme, the direction of rotation of second crushing piece and first crushing piece is opposite to form the two-way shearing force to mud in the organism from this, effectively improve sludge crusher's crushing effect.

The present invention may be further configured in a preferred embodiment as: the drive arrangement includes the planet wheel, the planet wheel includes internal gear, intermediate gear, ring gear, internal gear, intermediate gear, ring gear intermeshing, the internal gear is fixed on the dwang, the ring gear outside is provided with the swivel mount, swivel mount and rotatory bucket fixed connection.

Through adopting above-mentioned technical scheme, rotatory bucket is driven by the dwang and is rotated, and first rubbing crusher spare and second rubbing crusher spare are by same motor drive, simplify organism structure, reduce the breaker cost.

Further, the swivel mount divide into crushing chamber and ejection of compact chamber with the organism, ejection of compact chamber and discharge gate intercommunication, the swivel mount includes the revolving fragment, two the revolving fragment interval sets up, the revolving fragment is to ejection of compact chamber slope, the revolving fragment becomes an acute angle with the direction of rotation.

By adopting the technical scheme, when the sludge passes through the rotating sheet, the rotating sheet generates a downward driving force on the sludge, so that the sludge discharge speed is accelerated.

Further, the machine body, the rotary barrel and the rotating rod are vertically arranged.

Through adopting above-mentioned technical scheme, because organism and the vertical setting of rotatory bucket, mud receives the vertical drop downwards of action of gravity to accelerate the exhaust velocity of mud.

Further, the dwang is provided with first separation piece, first separation piece is fixed on the dwang, first separation piece inclines to ejection of compact chamber, first separation piece is vertical to be provided with the extension downwards, the ring gear outside is vertical to be provided with second separation piece, second separation piece upper end is located the extension, second separation piece lower extreme is located ejection of compact intracavity, first separation piece and second separation piece form and hinder the chamber that separates, the planet wheel is located the separation intracavity.

Through adopting above-mentioned technical scheme, the separation chamber separates planet wheel and outside mud, plays the effect of protection to the planet wheel.

Further, the bottom of the machine body is provided with a support, a circular groove is formed in the support, and the bottom of the rotary barrel is connected with the circular groove in a sliding mode.

Through adopting above-mentioned technical scheme, make rotatory bucket erect in the organism and rotate, and reduce the frictional force of rotatory bucket and circular recess through sliding connection.

Furthermore, the second crushing assembly and the first crushing assembly are arranged in a staggered mode.

Through adopting above-mentioned technical scheme, make the shearing force evenly distributed that second crushing unit and first crushing unit formed at crushing intracavity to improve sludge crusher's crushing effect.

Furthermore, the top of the rotary barrel is provided with a flared part, and the diameter of the top of the flared part is larger than that of the top of the machine body.

By adopting the technical scheme, the sludge can not fall into the gap between the outer sides of the rotary barrel and the machine body, and the machine body is protected.

To sum up, the utility model discloses a following at least one useful technological effect:

the two groups of crushing pieces with the fruits arranged in opposite directions are used for performing bidirectional crushing on the sludge, so that the crushing effect of the sludge is obviously improved;

the first crushing piece and the second crushing piece share the same driving motor by utilizing the planet wheel, so that the structure of the crusher is simplified;

through setting up and hindering the chamber that separates, with drive arrangement and outside mud separation, realize protection drive arrangement's effect.

Drawings

FIG. 1 is an overall schematic view of a sludge crusher according to the present invention;

FIG. 2 is a sectional view of a sludge crusher according to the present invention;

FIG. 3 is a schematic structural diagram of a planet wheel;

fig. 4 is a schematic structural view of the rotating frame.

Reference numerals: 1. a body; 2. a feed inlet; 3. a discharge port; 4. rotating the rod; 5. a motor; 6. a first pulverizing member; 7. rotating the barrel; 8. a second crushing member; 9. a planet wheel; 10. an internal gear; 11. an intermediate gear; 12. a toothed ring; 13. a rotating frame; 14. a grinding chamber; 15. a discharge cavity; 16. a rotating sheet; 17. a first barrier sheet; 18. an extension portion; 19. a second barrier sheet; 20. blocking the compartment; 21. a support; 22. a circular groove; 23. a flared part; 24. a drive device.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a sludge crusher, including organism 1, support 21, be provided with rubbing crusher in the organism 1 and construct, support 21 sets up and is used for supporting organism 1 below organism 1.

Referring to fig. 2, a feed inlet 2 is arranged above the machine body 1, and a discharge outlet 3 is correspondingly arranged below the machine body 1. The vertical dwang 4 that is provided with in organism 1 connects motor 5 at the lower extreme of dwang 4, and motor 5 fixes on organism 1, through the rotatory dwang 4 of motor 5 drive, preferably clockwise rotation in this scheme. The feed inlet 2 is positioned at the top of the rotary barrel 7, the top of the rotary barrel 7 is provided with an expanded part 23, the diameter of the top of the expanded part 23 is larger than that of the top of the machine body 1, and sludge can not fall into the gap between the outer sides of the rotary barrel 7 and the machine body 1 when falling down.

The rubbing crusher constructs by first crushing piece 6, second crushing piece 8, rotatory bucket 7 constitutes, first crushing piece 6 sets up on dwang 4, second crushing piece 8 sets up on rotatory bucket 7, likewise, first crushing piece 6 is driven along clockwise rotation by dwang 4, be provided with planet wheel 9 on dwang 4, the planet wheel 9 outside is provided with swivel mount 13, rotatory bucket 7 passes through swivel mount 13 and is connected with planet wheel 9, rotatory bucket 7 drives the antiport by dwang 4, thereby drive 8 antiport of second crushing piece, first crushing piece 6 and second crushing piece 8 are driven by same motor 5, simplify organism 1 structure.

Referring to fig. 3, the planetary gear 9 includes, from inside to outside, an internal gear 10, an intermediate gear 11, a ring gear 12, the internal gear 10, the intermediate gear 11, and the ring gear 12, which are engaged with each other, and the internal gear 10 is fixed to the rotating rod 4.

Planet wheel 9 is located and hinders and separate chamber 20, separation chamber 20 comprises first separation piece 17 and second separation piece 19, first separation piece 17 is fixed on dwang 4, first separation piece 17 is to ejection of compact chamber 15 slope, the vertical downward extension 18 that is provided with of first separation piece 17, the vertical second separation piece 19 that is provided with in ring gear 12 outside, second separation piece 19 upper end is located extension 18, second separation piece 19 lower extreme is located ejection of compact chamber 15, when mud falls, because the separation of first separation piece 17, thereby avoid planet wheel 9 to fall in ejection of compact chamber 15.

Referring to fig. 4, swivel mount 13 fixed connection is in the planet wheel 9 outside, and swivel mount 13 divide into crushing chamber 14 and ejection of compact chamber 15 with organism 1, and swivel mount 13 includes a plurality of revolving fragments 16, if revolving fragment 16 interval sets up, 16 downward sloping of revolving fragment, and revolving fragment 16 and direction of rotation become an acute angle, and when mud passed through revolving fragment 16, produced a decurrent driving force for sludge discharge rate.

The implementation principle of the embodiment is as follows: mud falls from feed inlet 2 and smashes in the chamber 14, smash chamber 14 and include first crushing piece 6, second crushing piece 8, first crushing

piece

6 and 8 rotation direction of second crushing piece are opposite, second crushing piece 8 and the crisscross setting of first crushing piece 6, second crushing piece 8 and first crushing piece 6 form two-way shearing force, thereby improve rubbing crusher's crushing degree, the mud after smashing falls to ejection of compact chamber 15 from swivel mount 13, swivel mount 13 comprises revolving

fragment

16, 16 downward slopping of revolving fragment, when mud passes through revolving fragment 16, revolving fragment 16 produces a decurrent driving force to mud, accelerate mud discharge velocity, last mud is discharged from ejection of compact chamber 15.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a sludge crusher, includes organism (1), organism (1) is provided with feed inlet (2), discharge gate (3), be equipped with dwang (4) in organism (1), dwang (4) drive connection has motor (5), be equipped with a plurality of first crushing pieces (6) on dwang (4), its characterized in that: be provided with rotatory bucket (7) in organism (1), first crushing piece (6) are located rotatory bucket (7), rotatory bucket (7) and organism (1) sliding connection, be provided with a plurality of second crushing pieces (8) on rotatory bucket (7), second crushing piece (8) direction of rotation is opposite with first crushing piece (6), be provided with rotatory drive arrangement (24) of rotatory bucket (7) of drive in organism (1).

2. A sludge crusher as claimed in claim 1, wherein: drive arrangement (24) are including planet wheel (9), planet wheel (9) are including internal gear (10), intermediate gear (11), ring gear (12), internal gear (10), intermediate gear (11), ring gear (12) intermeshing, internal gear (10) are fixed on dwang (4), the ring gear (12) outside is provided with swivel mount (13), swivel mount (13) and rotatory bucket (7) fixed connection, rotatory bucket (7) are through planet wheel (9) and dwang (4) coaxial rotation.

3. A sludge crusher as claimed in claim 2, wherein: the utility model discloses a crushing machine, including organism (1), swivel mount (13), discharge chamber (15) and discharge gate (3), swivel mount (13) include a plurality of revolving fragment (16), and are a plurality of revolving fragment (16) interval sets up, revolving fragment (16) slope to discharge chamber (15), revolving fragment (16) and direction of rotation become an acute angle.

4. A sludge crusher as claimed in claim 1, wherein: the machine body (1), the rotary barrel (7) and the rotating rod (4) are vertically arranged.

5. A sludge crusher as claimed in claim 2, wherein: dwang (4) are provided with first separation blade (17), first separation blade (17) are fixed on dwang (4), first separation blade (17) slope to ejection of compact chamber, the vertical extension (18) that is provided with downwards of first separation blade (17), the vertical second separation blade (19) that is provided with in ring gear (12) outside, second separation blade (19) upper end is located extension (18), second separation blade (19) lower extreme is located ejection of compact intracavity, first separation blade (17) and second separation blade (19) form and hinder and separate chamber (20), planet wheel (9) are located and hinder and separate chamber (20).

6. A sludge crusher as claimed in claim 1, wherein: the machine body (1) is provided with a support (21) at the bottom, a circular groove (22) is formed in the support (21), and the bottom of the rotary barrel (7) is connected with the circular groove (22) in a sliding mode.

7. A sludge crusher as claimed in claim 1, wherein: the second crushing pieces (8) and the first crushing pieces (6) are arranged in a staggered mode.

8. A sludge crusher as claimed in claim 1, wherein: the top of the rotary barrel (7) is provided with a flared part (23), and the diameter of the top of the flared part (23) is larger than that of the top of the machine body (1).