CN220478985U

CN220478985U - Filter cake crusher

Info

Publication number: CN220478985U
Application number: CN202321692966.7U
Authority: CN
Inventors: 方春平
Original assignee: Jiangsu Ate Polymer Materials Co ltd
Current assignee: Jiangsu Ate Polymer Materials Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-02-13
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a filter cake crusher, which comprises a crushing kettle, wherein a driving mechanism is arranged at the top end of the crushing kettle, a stirring shaft is arranged at the bottom end of the driving mechanism, the stirring shaft is formed by sleeving a pipe body and a rod body, the pipe body and the rod body are rotationally connected through a bearing, a first crushing cutter is pressed on the pipe body, a second crushing cutter is pressed on the rod body, the pipe body and the rod body synchronously and reversely operate under the driving of the driving mechanism, the filter cake crushing technical field is related, the driving mechanism is arranged, and the driving mechanism is used for driving the two rotationally connected rod bodies and the pipe body to synchronously and reversely operate, so that the first crushing cutter and the second crushing cutter are driven to synchronously and reversely operate, and a crushing effect of rubbing and grinding a crushed filter cake is generated; the first transverse blade and the second transverse blade in the first crushing cutter and the second crushing cutter are arranged to synchronously reverse, so that rubbing-grinding dislocation cutting is generated on the filter cake, the second vertical blade and the first vertical blade are synchronously reverse, rubbing-grinding dislocation cutting is generated on the filter cake, and the crushing efficiency is effectively improved.

Description

Filter cake crusher

Technical Field

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

Background

A filter cake, wherein the liquid passes through the filter and then retains solid matters contained in the stock solution on the filter; in particular to impurity residues which can be used as fertilizer and are filtered out by purifying sugarcane juice.

When the existing crusher is used for crushing, the motor drives the blade to run in one direction, however, as the filter cake contains more fibers, the fibers are good in toughness and not easy to cut off, the fibers are easy to lap on the blade, and the situation that the fibers run along with the blade occurs; at this time, only the rotating speed of the motor can be increased to cut fibers, and at this time, the rotating speed requirement on the motor is high, so that the cost of the motor and the use cost become high.

Disclosure of Invention

The present utility model has been made in view of the problems existing in the existing cake crusher.

Therefore, the utility model aims to provide a filter cake crusher, which solves the problems that when the existing crusher crushes, a motor drives a blade to run towards one direction, however, as the filter cake contains more fibers, the fibers have good toughness and are not easy to cut off, the fibers are easy to be put on the blade, and the fibers run along with the blade; at the moment, the rotating speed of the motor can be increased only to cut fibers, and at the moment, the rotating speed requirement on the motor is high, so that the cost of the motor and the use cost become high.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

the utility model provides a filter cake breaker, includes crushing cauldron, and actuating mechanism is installed on the top of crushing cauldron, and the (mixing) shaft is installed to the actuating mechanism bottom, the (mixing) shaft has body of pipe and body of rod cover to establish and forms, rotates through the bearing between body of pipe and the body of rod to be connected, press there is first crushing cutter on the body of pipe, press there is the broken cutter of second on the body of rod, and body of pipe and body of rod are synchronous reverse operation under actuating mechanism's drive.

As a preferred embodiment of a cake breaker according to the utility model, wherein: the driving mechanism comprises a gear box, a first gear fixedly installed on the pipe body and a second gear fixedly installed on the pipe body are arranged in the gear box, the first gear and the second gear are meshed together to be connected with a third gear, and the inner wall of the third gear is fixedly connected with an output shaft of the servo motor.

As a preferred embodiment of a cake breaker according to the utility model, wherein: the bottom welding of gear box has the bracing piece, the bracing piece passes through the bolt to be installed on the top of broken cauldron.

As a preferred embodiment of a cake breaker according to the utility model, wherein: the first crushing cutter comprises a first transverse blade, the top end and the bottom end of the first transverse blade are welded with first vertical blades, and the first transverse blade is sleeved on the pipe body and fixed with the pipe body through bolts.

As a preferred embodiment of a cake breaker according to the utility model, wherein: the second crushing cutter comprises a second transverse blade, the top end and the bottom end of the second transverse blade are welded with second vertical blades, and the second transverse blade is sleeved on the rod body and fixed with the rod body through bolts.

As a preferred embodiment of a cake breaker according to the utility model, wherein: the first vertical blades and the second vertical blades are distributed in a staggered mode.

As a preferred embodiment of a cake breaker according to the utility model, wherein: the top of broken cauldron is equipped with the feed inlet, the bottom of broken cauldron is equipped with the discharge gate.

As a preferred embodiment of a cake breaker according to the utility model, wherein: the bottom of the crushing kettle is of an opening structure, the bottom of the crushing kettle is hinged with a sealing cover, and an electric push rod is hinged between the sealing cover and a bottom bracket.

Compared with the prior art:

the driving mechanism is arranged, and the driving mechanism drives the two rotationally connected rod bodies and the tube body to synchronously and reversely operate, so that the first crushing cutter and the second crushing cutter are driven to synchronously and reversely operate, and a rubbing and grinding crushing effect is generated on the crushed filter cakes;

the first transverse blade and the second transverse blade in the first crushing cutter and the second crushing cutter are arranged to synchronously reverse, so that rubbing-grinding dislocation cutting is generated on the filter cake, the second vertical blade and the first vertical blade are synchronously reverse, rubbing-grinding dislocation cutting is generated on the filter cake, and the crushing efficiency is effectively improved.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present utility model;

FIG. 2 is a cross-sectional view of the crushing kettle provided in example 1 of the present utility model;

FIG. 3 is a cross-sectional view of a gear box provided in embodiment 1 of the present utility model;

fig. 4 is a schematic structural diagram of embodiment 2 of the present utility model.

In the figure: the crushing kettle 1, a feed inlet 2, a servo motor 3, a gear box 4, a support connecting seat 5, a support rod 6, a pipe body 7, a discharge hole 8, a rod body 9, a first transverse blade 10, a second transverse blade 11, a second vertical blade 12, a second gear 13, a third gear 14, a first gear 15, an electric push rod 16, a sealing cover 17 and a first vertical blade 18.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

Example 1

The utility model provides a filter cake crusher, please refer to fig. 1-3, including crushing the cauldron 1, the top of crushing the cauldron 1 has feed inlet 2, the bottom of crushing the cauldron 1 has discharge outlet 8, the top of crushing the cauldron 1 installs the actuating mechanism, the actuating mechanism bottom installs the (mixing) shaft, the (mixing) shaft has tube 7 and body of rod 9 to set up, connect through the bearing rotation between body of rod 9 and the tube 7, concretely, the first crushing cutter includes the first horizontal blade 10, the top and bottom of the first horizontal blade 10 are welded with the first vertical blade 18, the middle part of the first horizontal blade 10 has the first fixed collar, the first fixed collar is set up on the tube 7 and fixed through the bolt with the body of rod 7, the body of rod 9 is pressed with the second crushing cutter, concretely, the second crushing cutter includes the second horizontal blade 11, the top and bottom of the second horizontal blade 11 are welded with the second vertical blade 12, the middle part of the second horizontal blade 11 has the second fixed collar, the second fixed collar is set up on the body of rod 9 and fixed through the bolt with the body of rod 9; the first vertical blades 18 and the second vertical blades 12 are staggered, so that fibers on the first vertical blades 18 or the second vertical blades 12 can be cut in a staggered manner due to the reverse rotation of the first vertical blades 18 and the second vertical blades 12, the fibers are cut, and the pipe body 7 and the pipe body 9 are driven by the driving mechanism to synchronously and reversely operate, so that the first crushing cutter and the second crushing cutter synchronously and reversely operate.

The driving mechanism comprises a gear box 4, a first gear 15 fixedly arranged on the pipe body 7 and a second gear 13 fixedly arranged on the rod body 9 are arranged in the gear box 4, the first gear 15 and the second gear 13 are in meshed connection with a third gear 14, and the inner wall of the third gear 14 is fixedly connected with an output shaft of the servo motor 3; under the meshing operation of the second gear 13, the third gear 14 and the first gear 15, the synchronous reverse rotation of the pipe body 7 and the rod body 9 can be achieved.

The bottom welding of gear box 4 has bracing piece 6, and bracing piece 6 passes through the top of bolt installation at broken cauldron 1, and specifically, the top welding of broken cauldron 1 has support connecting seat 5, and support connecting seat 5 inner wall grafting bracing piece 6 passes through bolt fastening between bracing piece 6 and the support connecting seat 5.

When the device is specifically used, a filter cake is placed into a crushing kettle 1 through a feed inlet 2, a servo motor 3 is started to drive a third gear 14 to rotate, the third gear 14 drives a second gear 13 and a first gear 15 to synchronously and reversely operate, so that a rod body 9 and a pipe body 7 are driven to synchronously and reversely operate, a first cutter and a second cutter are driven to synchronously and reversely operate, a first transverse blade 10 and a second transverse blade 11 synchronously and reversely operate, and a rubbing-grinding dislocation cutting effect is generated on the filter cake; the second vertical blade 12 and the first vertical blade 18 synchronously reverse to generate a rubbing-grinding dislocation cutting effect on the filter cake; thereby improving the crushing efficiency; after the crushing is finished, a valve on the discharge hole 8 is opened to discharge crushed aggregates.

Example 2

Referring to fig. 4, unlike example 1, there is: the bottom of the crushing kettle 1 is of an opening structure, the bottom end of the crushing kettle 1 is hinged with a sealing cover 17, an electric push rod 16 is hinged between the sealing cover 17 and a bottom bracket, and at the moment, the sealing cover 17 is opened to accelerate the discharge of crushed materials; and the cover 17 is driven to be opened through the electric push rod 16, so that manual opening is not needed, and labor is saved.

When the device is specifically used, a filter cake is placed into a crushing kettle 1 through a feed inlet 2, a servo motor 3 is started to drive a third gear 14 to rotate, the third gear 14 drives a second gear 13 and a first gear 15 to synchronously and reversely operate, so that a rod body 9 and a pipe body 7 are driven to synchronously and reversely operate, a first cutter and a second cutter are driven to synchronously and reversely operate, a first transverse blade 10 and a second transverse blade 11 synchronously and reversely operate, and a rubbing-grinding dislocation cutting effect is generated on the filter cake; the second vertical blade 12 and the first vertical blade 18 synchronously reverse to generate a rubbing-grinding dislocation cutting effect on the filter cake; thereby improving the crushing efficiency; after the crushing is completed, the electric push rod 16 is contracted to drive the sealing cover 17 to be opened, and the crushed aggregates in the crushing kettle 1 fall down.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a filter cake breaker, includes broken cauldron (1), and actuating mechanism is installed on the top of broken cauldron (1), and the (mixing) shaft is installed to actuating mechanism bottom, its characterized in that: the stirring shaft is formed by sleeving a pipe body (7) and a rod body (9), the pipe body (7) and the rod body (9) are connected through bearings in a rotating mode, a first crushing cutter is arranged on the pipe body (7), a second crushing cutter is arranged on the rod body (9), and the pipe body (7) and the rod body (9) synchronously and reversely run under the driving of a driving mechanism.

2. A filter cake crusher according to claim 1, characterized in that the driving mechanism comprises a gear box (4), a first gear (15) fixedly installed on the pipe body (7) and a second gear (13) fixedly installed on the rod body (9) are arranged in the gear box (4), the first gear (15) and the second gear (13) are in meshed connection with a third gear (14), and the inner wall of the third gear (14) is fixedly connected with an output shaft of the servo motor (3).

3. A filter cake crusher according to claim 2, characterized in that the bottom end of the gear box (4) is welded with a support rod (6), which support rod (6) is mounted on the top end of the crushing kettle (1) by means of bolts.

4. A cake breaker according to any of claims 1-3, characterized in that the first breaker tool comprises a first transverse blade (10), wherein the top and bottom ends of the first transverse blade (10) are welded with a first vertical blade (18), and the first transverse blade (10) is sleeved on the pipe body (7) and is fixed with the pipe body (7) by bolts.

5. A filter cake crusher according to claim 4, characterized in that the second crushing cutter comprises a second transverse blade (11), wherein the top end and the bottom end of the second transverse blade (11) are welded with a second vertical blade (12), and the second transverse blade (11) is sleeved on the rod body (9) and is fixed with the rod body (9) through bolts.

6. A cake breaker according to claim 5, characterized in that the first (18) and second (12) vertical blades are staggered.

7. A filter cake crusher according to claim 1, characterized in that the top end of the crushing kettle (1) is provided with a feed inlet (2), and the bottom end of the crushing kettle (1) is provided with a discharge outlet (8).

8. The filter cake crusher according to claim 1, wherein the bottom of the crushing kettle (1) is of an opening structure, the bottom end of the crushing kettle (1) is hinged with a sealing cover (17), and an electric push rod (16) is hinged between the sealing cover (17) and the bottom bracket.