CN220126452U

CN220126452U - Vertical sludge pulverizer

Info

Publication number: CN220126452U
Application number: CN202321583877.9U
Authority: CN
Inventors: 张二强
Original assignee: Gongyi Tianyuan Machinery Co ltd
Current assignee: Gongyi Tianyuan Machinery Co ltd
Priority date: 2023-06-21
Filing date: 2023-06-21
Publication date: 2023-12-05
Anticipated expiration: 2033-06-21

Abstract

The utility model discloses a vertical sludge pulverizer, which comprises a support, a bearing plate and a pulverizing cylinder, wherein the bearing plate is arranged on the top surface of the support, the pulverizing cylinder is fixedly arranged on the support, the lower part of the pulverizing cylinder is an open discharge hole, the lower end of the pulverizing cylinder penetrates through the bearing plate, and a sludge pulverizing part is arranged inside the pulverizing cylinder. The beneficial effects are that: the mud scraping part is arranged at the end part of the crushing blade, so that higher mud attached to the inner wall of the crushing cylinder can be scraped in the rotation process of the crushing blade, meanwhile, the mud can be prevented from being thrown out directly through the end part of the crushing blade after being contacted with the crushing blade, the impact force of the crushed mud contacted with the crushing cylinder is reduced, and the thickness of the mud attached to the inner wall of the crushing cylinder is further reduced; the crushing cylinder is provided with the vibration structure, the impact force can be improved through the impact of the convex blocks and the impact blocks, the vibration efficiency is improved, the cleanliness of the inner wall of the crushing cylinder after the sludge crushing operation is improved, and the cleaning maintenance operation is convenient.

Description

Vertical sludge pulverizer

Technical Field

The utility model relates to the technical field of sludge crushing, in particular to a vertical sludge crusher.

Background

The vertical sludge pulverizer is multipurpose and is used for pulverizing sludge and organic fertilizer. The inside crushing cutter that is provided with crushing blade and blade disc normal running fit of current vertical sludge grinder generally, crushing cutter installs in the pivot, rotates under the drive of motor, because at the broken back of some materials can adhere to the inner wall of crushing section of thick bamboo at the sludge crushing in-process, consequently can set up the iron chain that shakes the material and be used for in the pivot again, drive the iron chain and smash the inner wall contact of section of thick bamboo when the pivot is rotatory, shake the material that will attach at crushing section of thick bamboo inner wall after producing vibrations and fall. The prior sludge pulverizer has the following defects in actual use: 1. because the vibration generated by the contact of the iron chain and the inner wall of the crushing cylinder is small, the materials attached with the compactness cannot be vibrated off, so that the materials are easy to accumulate and then the blanking of the follow-up materials is influenced; 2. the current crushing blade is the straight platy generally, after cutting mud, the great mud of partial humidity can throw away along crushing blade's tip and attach on crushing section of thick bamboo's inner wall, leads to mud and crushing section of thick bamboo inner wall's contact inseparable, is difficult for dropping, and then influences the dropping efficiency after the crushing of follow-up material to inconvenient crushing section of thick bamboo's follow-up clean operation.

Disclosure of Invention

The present utility model has been made to solve the above problems, and an object of the present utility model is to provide a vertical sludge pulverizer, which has: the impact force of contact with the inner wall of the crushing cylinder after the sludge is crushed can be reduced, the amount of the sludge attached to the inner wall of the crushing cylinder is reduced, a better vibration effect can be provided, the blanking efficiency is improved, the following cleaning operation is facilitated, and the like can be realized as described in detail below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a vertical sludge pulverizer, which comprises a support, a bearing plate and a pulverizing cylinder, wherein the bearing plate is arranged on the top surface of the support, the pulverizing cylinder is fixedly arranged on the support, the lower part of the pulverizing cylinder is an open discharge hole, the lower end of the pulverizing cylinder penetrates through the bearing plate, a sludge pulverizing part is arranged in the pulverizing cylinder, and a driving motor for driving the sludge pulverizing part to rotate is arranged on one side of the pulverizing cylinder;

the crushing cylinder is provided with a vibration structure, the vibration structure consists of a bump arranged on the inner wall of the crushing cylinder and a collision block connected with the sludge crushing part, the bump is matched with the bump in position, the bump can rotate along with the sludge crushing part, and the bump can collide with the bump in the process of rotating along with the sludge crushing part.

Preferably, the vibration material structure further comprises a force transmission structure, wherein the force transmission structure is arranged outside the crushing cylinder and connected with the protruding block.

Preferably, the force transfer structure is a force transfer rod, the protruding block is arranged at the upper part of the inner side of the crushing cylinder, and the force transfer rod extends downwards to the lower part of the crushing cylinder along the axial direction of the surface of the crushing cylinder and is in welding fit with the crushing cylinder.

Preferably, a connecting plate is arranged at the upper part of the dowel bar, a through hole matched with the connecting plate is formed in the crushing cylinder, the connecting plate penetrates through the through hole and then is inserted into the back of the lug, the connecting plate is in welding fit with the lug, and the lug is in welding fit with the inner wall of the crushing cylinder.

Preferably, the driving motor is connected with the crushing cylinder through a motor frame, the motor frame is matched with the crushing cylinder in a welding way, and the driving motor is connected with the motor frame through a bolt; the motor is connected with the sludge crushing part through a driving connecting part, and a transmission belt is arranged in the driving connecting part.

Preferably, the sludge crushing part comprises a rotating shaft, a cutter disc and crushing blades, the cutter disc is provided with a plurality of blades and is uniformly distributed in the axial direction of the outer side of the rotating shaft, each cutter disc is provided with at least two crushing blades, and the crushing blades are uniformly distributed in the circumferential direction of the cutter disc.

Preferably, one end of the crushing blade is in running fit with the cutter head through a pin shaft, the other end of the crushing blade is provided with a mud scraping part, and the mud scraping part is mutually perpendicular to the crushing blade.

Preferably, the upper part of the rotating shaft is provided with a throwing disc, and the collision block is connected with the edge of the throwing disc through a flexible connecting part; the flexible connection part is a steel wire rope.

In summary, the utility model has the following beneficial effects: 1. the mud scraping part is arranged at the end part of the crushing blade, so that higher mud attached to the inner wall of the crushing cylinder can be scraped in the rotation process of the crushing blade, meanwhile, the mud can be prevented from being thrown out directly through the end part of the crushing blade after being contacted with the crushing blade, the impact force of the crushed mud contacted with the crushing cylinder is reduced, and the thickness of the mud attached to the inner wall of the crushing cylinder is further reduced;

2. the crushing cylinder is provided with the vibration structure, the impact force can be improved through the impact of the convex blocks and the impact blocks, the vibration efficiency is improved, the cleanliness of the inner wall of the crushing cylinder after the sludge crushing operation is improved, and the cleaning maintenance operation is convenient.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic perspective view of a first angle of the present utility model;

FIG. 3 is a schematic perspective view of a second angle of the present utility model;

FIG. 4 is a schematic perspective view of a third angle of the present utility model;

fig. 5 is a schematic view of the internal structure of the present utility model.

The reference numerals are explained as follows:

1. a support; 2. a sludge crushing section; 2a, a rotating shaft; 2b, a mud scraping part; 2c, crushing blades; 2d, cutterhead; 3. a carrying plate; 4. an access panel; 5. a crushing cylinder; 6. a driving motor; 7. a drive connection; 8. a vibration material structure; 8a, a dowel bar; 8b, collision blocks; 8c, a bump; 8d, a flexible connection part; 8e, throwing a disc; 9. a motor frame; 10. and a discharge port.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-5, the utility model provides a vertical sludge pulverizer, which comprises a support 1, a bearing plate 3 and a pulverizing cylinder 5, wherein the bearing plate 3 is arranged on the top surface of the support 1, the pulverizing cylinder 5 is fixedly arranged on the support 1, the lower part of the pulverizing cylinder 5 is an open discharge hole 10, the upper part of the pulverizing cylinder 5 is provided with a material injection hole, a feeding funnel is arranged at the material injection hole to facilitate feeding, the lower end of the pulverizing cylinder 5 penetrates through the bearing plate 3, a sludge pulverizing part 2 is arranged in the pulverizing cylinder 5, and a driving motor 6 for driving the sludge pulverizing part 2 to rotate is arranged on one side of the pulverizing cylinder 5; the driving motor 6 is connected with the crushing cylinder 5 through a motor frame 9, the motor frame 9 is matched with the crushing cylinder 5 in a welding way, and the driving motor 6 is connected with the motor frame 9 through bolts; the motor is connected with the sludge crushing part 2 through a driving connecting part 7, and a transmission belt is arranged in the driving connecting part 7;

the crushing cylinder 5 is provided with a vibration structure 8, the vibration structure 8 consists of a bump 8c arranged on the inner wall of the crushing cylinder 5 and a bump 8b connected with the sludge crushing part 2, the bump 8c is matched with the bump 8b in position, the bump 8b can rotate along with the sludge crushing part 2, the bump 8b can collide with the bump 8c in the rotating process of the bump 8b along with the sludge crushing part 2, the upper part of the rotating shaft 2a is provided with a throwing disc 8e, and the bump 8b is connected with the edge of the throwing disc 8e through a flexible connecting part 8 d; the flexible connecting part 8d is a steel wire rope; the vibration material structure 8 further comprises a force transmission structure which is arranged outside the crushing cylinder 5 and is connected with the convex block 8 c; in order to reduce the shielding of the material after crushing by the material vibrating structure 8, the bump 8c is required to be arranged at the upper part of the inner side of the crushing cylinder 5, so that the vibration generated by the impact of the bump 8b and the bump 8c is difficult to be transmitted to the lower part of the crushing cylinder 5, the effect of downward transmission of the vibration can be achieved after the force transmission structure is arranged, and meanwhile, the structure at the position of the bump 8c can be reinforced, and the bump 8c is prevented from falling off after the bump 8b and the bump 8c are impacted;

the force transmission structure is a dowel bar 8a, the lug 8c is arranged at the upper part of the inner side of the crushing cylinder 5, and the dowel bar 8a extends downwards to the lower part of the crushing cylinder 5 along the axial direction of the surface of the crushing cylinder 5 and is in welding fit with the crushing cylinder 5; the upper part of the dowel bar 8a is provided with a connecting plate, the crushing cylinder 5 is provided with a through hole matched with the connecting plate, the connecting plate penetrates through the through hole and then is inserted into the back of the protruding block 8c and is in welding fit with the protruding block 8c, and the protruding block 8c is in welding fit with the inner wall of the crushing cylinder 5; by adopting the structure, not only the stability of the fixation of the convex block 8c can be improved, but also the stability of vibration conduction of the convex block 8c after the impact can be ensured; the vibration suffered by the crushing cylinder 5 is more uniform, so that excessive materials are prevented from being locally adhered to the inside of the crushing cylinder 5;

the sludge crushing part 2 consists of a rotating shaft 2a, a cutter head 2d and crushing blades 2c, wherein a plurality of cutter heads 2d are arranged and uniformly distributed in the axial direction outside the rotating shaft 2a, each cutter head 2d is at least provided with two crushing blades 2c, and the crushing blades 2c are uniformly distributed in the circumferential direction of the cutter head 2 d; the crushing blades 2c are distributed on the outer edge of the cutter head 2d, the rotating shaft 2a rotates to drive the cutter head 2d to rotate, then the crushing blades 2c are driven to rotate and finally spread under the action of centrifugal force, and as the crushed sludge is heavier, if the crushing blades 2c in a fixed state are extremely easy to deform, the blades are connected with the cutter head 2d in a rotating connection mode; one end of the crushing blade 2c is in running fit with the cutter head 2d through a pin shaft, a mud scraping part 2b is arranged at the other end of the crushing blade 2c, and the mud scraping part 2b is mutually perpendicular to the crushing blade 2 c; the mud scraping part 2b is arranged at the end part of the crushing blade 2c, can be used as a counterweight at the end part of the crushing blade 2c, ensures the rotation stability of the crushing blade 2c, and can also scrape the material attached to the inner wall of the crushing cylinder 5 when the material is thicker.

By adopting the structure, the sludge is input into the crushing cylinder 5 through the material injection port and then is contacted with the rotating sludge crushing part 2 and crushed, in the process, as the sludge scraping part 2b is arranged at the end part of the crushing blade 2c, the higher sludge attached to the inner wall of the crushing cylinder 5 can be scraped off in the rotating process of the crushing blade 2c, meanwhile, the sludge can be prevented from being thrown out directly through the end part of the crushing blade 2c after being contacted with the crushing blade 2c, the impact force of the crushed sludge contacted with the crushing cylinder 5 is reduced, the thickness of the sludge attached to the inner wall of the crushing cylinder 5 is further reduced, and the subsequent cleaning operation is convenient; meanwhile, after the vibration material structure 8 is arranged on the crushing cylinder 5, the rotating shaft 2a rotates to drive the collision block 8b to collide with the convex block 8c, so that the collision force can be improved, the vibration material efficiency is improved, and meanwhile, the vibration is transmitted to the lower part of the crushing cylinder 5 through the dowel bar 8a, so that the overall cleanliness of the inner wall of the crushing cylinder 5 is improved, and the cleaning maintenance operation is facilitated.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a vertical sludge pulverizer, its characterized in that includes support (1), loading board (3) and crushing section of thick bamboo (5), loading board (3) set up the top surface of support (1), crushing section of thick bamboo (5) are fixed to be set up on support (1), the lower part of crushing section of thick bamboo (5) is open discharge gate (10), and the lower extreme of this crushing section of thick bamboo (5) runs through loading board (3), inside sludge crushing section of thick bamboo (5) are provided with sludge crushing section of thick bamboo (2), crushing section of thick bamboo (5) one side is provided with driving motor (6) that drive this sludge crushing section of thick bamboo (2) rotated;

the utility model discloses a sludge crushing device, including a crushing section of thick bamboo (5), a crushing section of thick bamboo (5) is provided with on, shake material structure (8) by set up bump (8 c) and the connection of crushing section of thick bamboo (5) inner wall bump (8 b) are constituteed, bump (8 c) with bump (8 b) position matching, bump (8 b) can follow mud crushing section of thick bamboo (2) are rotatory, at this bump (8 b) follow the rotatory in-process of mud crushing section of thick bamboo (2) can collide with bump (8 c).

2. The vertical sludge pulverizer of claim 1, wherein: the vibration material structure (8) further comprises a force transmission structure which is arranged outside the crushing cylinder (5) and is connected with the protruding block (8 c).

3. A vertical sludge pulverizer as claimed in claim 2, wherein: the power transmission structure is a dowel bar (8 a), the lug (8 c) is arranged on the upper portion of the inner side of the crushing cylinder (5), and the dowel bar (8 a) extends downwards to the lower portion of the crushing cylinder (5) along the axial direction of the surface of the crushing cylinder (5) and is in welding fit with the crushing cylinder (5).

4. A vertical sludge pulverizer as claimed in claim 3, wherein: the upper portion of dowel steel (8 a) is provided with the connecting plate, the shaping has the through-hole of matching this connecting plate on smashing section of thick bamboo (5), the connecting plate runs through behind this through-hole insert the back of lug (8 c), and with lug (8 c) welded fit, lug (8 c) with smashing the inner wall welded fit of section of thick bamboo (5).

5. The vertical sludge pulverizer of claim 1, wherein: the driving motor (6) is connected with the crushing cylinder (5) through a motor frame (9), the motor frame (9) is in welding fit with the crushing cylinder (5), and the driving motor (6) is connected with the motor frame (9) through bolts; the driving motor is connected with the sludge crushing part (2) through a driving connecting part (7), and a transmission belt is arranged inside the driving connecting part (7).

6. The vertical sludge pulverizer of claim 1, wherein: the sludge crushing part (2) consists of a rotating shaft (2 a), a cutter disc (2 d) and crushing blades (2 c), wherein the cutter disc (2 d) is provided with a plurality of blades which are uniformly distributed in the axial direction outside the rotating shaft (2 a), each cutter disc (2 d) is provided with at least two crushing blades (2 c), and the crushing blades (2 c) are uniformly distributed in the circumferential direction of the cutter disc (2 d).

7. The vertical sludge pulverizer of claim 6, wherein: one end of the crushing blade (2 c) is in running fit with the cutter head (2 d) through a pin shaft, the other end of the crushing blade (2 c) is provided with a mud scraping part (2 b), and the mud scraping part (2 b) is mutually perpendicular to the crushing blade (2 c).

8. The vertical sludge pulverizer of claim 6, wherein: the upper part of the rotating shaft (2 a) is provided with a throwing disc (8 e), and the collision block (8 b) is connected with the edge of the throwing disc (8 e) through a flexible connecting part (8 d); the flexible connection part (8 d) is a steel wire rope.