CN216573414U

CN216573414U - Industrial waste multistage crushing device

Info

Publication number: CN216573414U
Application number: CN202122991546.6U
Authority: CN
Inventors: 李晗烟; 李相君
Original assignee: Zhejiang Fuxing Environmental Protection Technology Co ltd
Current assignee: Zhejiang Fuxing Environmental Protection Technology Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-05-24
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the technical field of industrial garbage crushing, and discloses an industrial garbage multistage crushing device which comprises an outer frame, wherein a servo motor is installed at the top of the outer frame, a switch knife is fixedly sleeved on an output shaft of the servo motor, a partition plate is arranged above an inner cavity of the outer frame, a sealing door is hinged inside the partition plate, and a limiting frame is fixedly connected to the bottom of the sealing door. This industrial waste multistage crushing device, through the servo motor at outer frame top, servo motor drives the plug-in strip and rotates, the plug-in strip cuts industrial waste into the fritter, pause servo motor then rotates two-way lead screw, the rotation through two-way lead screw makes two sets of backup pads contract internally, after the inside of backup pad retraction spacing frame, the sealing loses the support, the inside of intercepting frame is thrown into to the rubbish that will tentatively smash the cutting, guaranteed from this that can not enter into final crushing link to massive industrial waste, the practicality of this device has been improved.

Description

Industrial waste multistage crushing device

Technical Field

The utility model relates to the technical field of industrial garbage crushing, in particular to a multistage crushing device for industrial garbage.

Background

The crushing device is a crusher, the crusher is a machine for crushing large-size solid raw materials into required sizes, the crusher comprises coarse crushing, fine crushing, wind power conveying and other devices, the purpose of the crusher is achieved in a high-speed impact mode, wind energy is used for once crushing, a traditional screening program is omitted, and the crushing device is mainly applied to various industries such as mines, building materials and the like.

Most industrial waste in the existing market, its volume are not of uniform size, but rubbing crusher's crushing structure is fixed, leads to then, and certain bold rubbish makes crushing tool bit effectual cutting arrive because of the reason of angle, and the motion that the rotation of following the tool bit was not stopped on crushing tool bit of some rubbish simultaneously influences crushing effect.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a multistage crushing device for industrial garbage, which has the advantages of adding a group of cutting tools to preliminarily decompose large-block industrial garbage into small blocks and repeatedly extract and crush garbage which cannot be filtered, and solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a multistage reducing mechanism of industrial waste, includes outer frame, servo motor is installed at the top of outer frame, servo motor's the fixed plug-in strip that has cup jointed of output shaft, the top of outer frame inner chamber is provided with the baffle, and the inside of baffle articulates there is a sealing door, the spacing frame of bottom fixedly connected with of sealing door, the backup pad has been cup jointed in the inside slip of spacing frame, two-way lead screw has been cup jointed to the outside screw thread of backup pad, the middle part fixedly connected with interception frame of outer frame inner chamber, the left side fixedly connected with breathing pipe of interception frame, the top fixedly connected with of breathing pipe holds the chamber, the fan is installed at the left top of interception frame.

Preferably, the upper part of the bottom of the intercepting frame is provided with a rotating sleeved crushing roller cutter, the outer frame is provided with a motor, and an output shaft of the motor is fixedly sleeved with one end of the crushing roller cutter.

Preferably, the plug-in strip is located the top of sealing the door, spacing frame is equipped with two sets ofly altogether, just the outer wall of outer frame is passed to the backup pad, the one end of two-way lead screw is provided with the handle.

Preferably, the bottom of the intercepting frame is provided with a filtering hole, the top of the left side of the intercepting frame is provided with a transverse plate, and the fan is arranged at the top of the transverse plate.

Preferably, the length of the air suction pipe is the same as that of the crushing roller knife, a nozzle opening spray pipe is arranged on one side of the accommodating cavity, and fan blades of the fan are arranged on the right side inside the accommodating cavity.

Preferably, a feed inlet is formed in the upper portion of the outer wall of the outer frame, and a discharge outlet is formed in the lower portion of the outer wall of the outer frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. this multistage reducing mechanism of industrial waste, through the servo motor at outer frame top, after industrial waste enters into the inner chamber of outer frame, at first fall on the top of sealing the door, then start servo motor, start-up through servo motor drives the plug-in strip and rotates, the rotation of plug-in strip makes the industrial waste of bold form cut into the fritter, after the cutting is accomplished, pause servo motor then rotates two-way lead screw, the rotation through two-way lead screw makes two sets of backup pads contract inwards, after the backup pad is retracted into the inside of spacing frame, seal the door and lose the support, throw into the inside of intercepting frame with the rubbish of preliminary crushing cutting, guaranteed from this that can not enter into final crushing link to bold industrial waste, the practicality of this device has been improved.

2. This multistage reducing mechanism of industrial waste, the breathing pipe through seting up in the left side of interception frame, after this regrinding of industrial waste, the bottom that outer frame was entered into in the filtration of its tiny crushing granule bottom of interception frame, and the granule under the filtration continues to stop at the top of interception frame, after the rubbish at interception frame top continued to collect the certain degree, start the fan, the inside that holds the chamber is pumped to the remaining granule at interception frame top through the fan, spout wide mouthful spray tube through holding chamber one side sprays these granules again to smashing the roller sword, continue to smash, the crushing efficiency of this device has been improved from this.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a front view of the fan of the present invention;

fig. 4 is a side view of the telescoping pole of the present invention.

In the figure: 1. an outer frame; 2. a servo motor; 3. a knife switch; 4. sealing the door; 5. a limiting frame; 6. a support plate; 7. a bidirectional lead screw; 8. an intercepting frame; 9. a crushing roller cutter; 10. an air intake duct; 11. an accommodating chamber; 12. a fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 3-4, a multistage crushing device for industrial waste comprises an outer frame 1, wherein the outer frame 1 is provided with a motor for bearing a driving crushing roller cutter 9, a notch is formed in the outer wall of the outer frame 1, enough space is reserved for a two-way screw 7 to drive a support plate 6 to move, a servo motor 2 is installed at the top of the outer frame 1, a switch knife 3 is fixedly sleeved on an output shaft of the servo motor 2, the servo motor 2 drives the switch knife 3 to perform the function of primarily cutting massive waste above a sealing door 4, the industrial waste is guaranteed to enter the crushing roller cutter 9 and be finally crushed by the crushing roller cutter 9, a partition plate is arranged above an inner cavity of the outer frame 1, a sealing door 4 is hinged inside the partition plate, the sealing door 4 is used for controlling the flow of the waste above the sealing door 4 to enter the top of an intercepting frame 8, and the situation that the massive waste cannot be directly subjected to a final crushing stage after being thrown into the inner portion of the outer frame 1 is guaranteed, the bottom of the sealing door 4 is fixedly connected with a limiting frame 5, the limiting frame 5 is internally sleeved with a supporting plate 6 in a sliding manner, the limiting frame 5 plays a role of limiting the supporting plate 6, the supporting plate 6 is prevented from being crushed by the gravity at the top of the sealing door 4 after extending to the lower part of the sealing door 4, the supporting performance of the supporting plate 6 for the sealing door 4 is ensured, the external thread of the supporting plate 6 is sleeved with a bidirectional screw 7, the bidirectional screw 7 plays a role of controlling the supporting plate 6 to stretch, the middle part of the inner cavity of the outer frame 1 is fixedly connected with an intercepting frame 8, the intercepting frame 8 is used as a secondary defense line of the device, industrial garbage which is not fine enough is effectively intercepted and accumulated and then crushed again until the garbage is completely crushed, the crushing efficiency of the device is improved, the left side of the intercepting frame 8 is fixedly connected with an air suction pipe 10, the top of the air suction pipe 10 is fixedly connected with an accommodating cavity 11, and the air suction pipe 10 and the accommodating cavity 11 are used as an accommodating cavity channel of a fan 12, guaranteed that the rubbish granule pump that gathers up at 8 tops of interception frame is sent crushing roller sword 9's top and is smashed once more, fan 12 is installed at 8 left tops of interception frame, the filtration pore has been seted up to the bottom of interception frame 8, the filtration pore has played the effect of intercepting tiny rubbish granule inadequately, the left top of interception frame 8 is provided with the cross edition, fan 12 installs the top at the cross edition, the length of breathing pipe 10 is the same with the length of crushing roller sword 9, the one side that holds chamber 11 is provided with wide mouth spray tube, wide mouth spray tube has guaranteed can be more extensive with rubbish granule spray to the top of crushing roller sword 9, the kibbling efficiency of crushing roller sword 9 has been improved, fan 12's flabellum is installed on the right side that holds chamber 11 inside.

Referring to fig. 1-2, a rotating sleeve is installed above the bottom of the intercepting frame 8, a crushing roller knife 9 is sleeved on the rotating sleeve, the crushing roller knife 9 serves as a final crushing mechanism of the device, a motor is arranged outside the outer frame 1, an output shaft of the motor is fixedly sleeved with one end of the crushing roller knife 9, the motor serves as a control effect for crushing the crushing roller knife 9 in the prior art, the switch knives 3 are located above the sealing door 4, two groups of limiting frames 5 are arranged, the supporting plate 6 penetrates through the outer wall of the outer frame 1, one end of the bidirectional screw 7 is provided with a handle, the handle facilitates a user to control the supporting plate 6 to open and close the sealing door 4, a feeding hole is formed above the outer wall of the outer frame 1, and a discharging hole is formed below the outer wall of the outer frame 1.

The working principle is as follows: when the garbage bin is used, firstly industrial garbage is thrown into the outer frame 1 through a feed inlet above the outer wall of the outer frame 1, then the servo motor 2 is started, the knife switch 3 is driven to rotate through the servo motor 2, the knife switch 3 is positioned above the sealing door 4, when the garbage stays above the sealing door 4 due to gravity, the garbage is cut by the knife switch 3, when large garbage is contained in the industrial garbage, the industrial garbage is cut into small blocks by the knife switch 3, then the handle at one end of the bidirectional screw 7 is rotated, the two groups of supporting plates 6 move oppositely when the bidirectional screw 7 rotates, the two groups of supporting plates 6 start to contract inwards, when the supporting plates 6 are completely retracted into the limiting frame 5, the sealing door 4 loses support, the sealing door 4 is opened downwards due to the gravity of the garbage, the garbage enters the top of the intercepting frame 8, then the handle is continuously rotated reversely, and the notch supporting plates 6 are limited by the handle arranged on the outer wall of the outer frame 1, the sealing door 4 can be supported again and restored to a horizontal state after the supporting plate 6 is stretched to the end of the notch, then the crushing roller knife 9 is started, secondary crushing is carried out through the crushing roller knife 9, crushed fine particles fall to the bottom of the inner cavity of the outer frame 1 after being filtered by the intercepting frame 8, the filtered particles continue to stay at the top of the intercepting frame 8, after garbage at the top of the intercepting frame 8 is accumulated to a certain degree, the fan 12 is started, the particles at the top of the intercepting frame 8 are pumped to the inside of the accommodating cavity 11 through the air suction pipe 10 by the suction force of the fan 12, and are sprayed again to the upper portion of the crushing roller knife 9 through the wide nozzle spray pipe on one side of the accommodating cavity 11 to be crushed again until the particles are crushed to be fine and enter the bottom of the inner cavity of the outer frame 1.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Meanwhile, in the drawings of the utility model, the filling pattern is only used for distinguishing the layers and is not limited at all.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an industrial waste multi-stage reduction device, includes outer frame (1), its characterized in that: servo motor (2) are installed at the top of outer frame (1), knife switch (3) have been cup jointed to the output shaft of servo motor (2) is fixed, the top of outer frame (1) inner chamber is provided with the baffle, and the inside of baffle articulates there is a door (4), the spacing frame of bottom fixedly connected with (5) of door (4), backup pad (6) have been cup jointed in the inside slip of spacing frame (5), two-way lead screw (7) have been cup jointed to the external screw thread of backup pad (6), the middle part fixedly connected with interception frame (8) of outer frame (1) inner chamber, the left side fixedly connected with breathing pipe (10) of interception frame (8), the top fixedly connected with of breathing pipe (10) holds chamber (11), fan (12) are installed at the left top of interception frame (8).

2. The industrial waste multistage crushing device according to claim 1, characterized in that: the top of interception frame (8) bottom is installed and is rotated and has been cup jointed crushing roller sword (9), the outside of outer frame (1) is provided with the motor, and the output shaft of motor and the fixed cover of one end of smashing roller sword (9) connect.

3. The industrial waste multistage crushing device according to claim 1, characterized in that: the knife switch (3) is located above the sealing door (4), the limiting frame (5) is provided with two sets, the supporting plate (6) penetrates through the outer wall of the outer frame (1), and one end of the bidirectional screw rod (7) is provided with a handle.

4. The industrial waste multistage crushing device according to claim 1, characterized in that: the filter holes are formed in the bottom of the intercepting frame (8), the transverse plate is arranged at the left top of the intercepting frame (8), and the fan (12) is installed at the top of the transverse plate.

5. The industrial waste multistage crushing device according to claim 2, characterized in that: the length of the air suction pipe (10) is the same as that of the crushing roller cutter (9), a nozzle opening spray pipe is arranged on one side of the accommodating cavity (11), and fan blades of the fan (12) are arranged on the right side inside the accommodating cavity (11).

6. The industrial waste multistage crushing device according to claim 1, characterized in that: the feeding device is characterized in that a feeding hole is formed in the upper portion of the outer wall of the outer frame (1), and a discharging hole is formed in the lower portion of the outer wall of the outer frame (1).