CN211216839U

CN211216839U - Classifying crushing device capable of screening

Info

Publication number: CN211216839U
Application number: CN201921585147.6U
Authority: CN
Inventors: 周礼君
Original assignee: Beijing Tianjiao Scrap Car Recycling Co ltd
Current assignee: Beijing Tianjiao Scrap Car Recycling Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-08-11
Anticipated expiration: 2029-09-23

Abstract

The utility model relates to a crushing apparatus technical field just discloses a hierarchical breaker that can sieve, including four supports, four be equipped with crushing case, one between the support fixed mounting has control panel on the support. This hierarchical breaker that can sieve, drive two crushing roller horizontal migration through start-up adjusting motor and carry out the interval regulation, thereby can carry out the breakage of different granularity sizes to the material on the one hand, satisfy different processing requirements, on the other hand, when the crushing roller is blocked or even when blocking by the material, enlarge the interval between two crushing rollers through start-up adjusting motor, can discharge the material of the crushing roller that blocks stopper or card death smoothly, compare in prior art, need shut down the mode of maintaining, the crushing efficiency of material has not only been ensured, and the work burden of maintainer has been reduced simultaneously, be favorable to maintainer's security, avoid the crushing roller to be blocked the potential safety hazard that brings the maintainer when the maintenance.

Description

Classifying crushing device capable of screening

Technical Field

The utility model relates to a crushing apparatus technical field specifically is a hierarchical breaker that can sieve.

Background

The crushing of the solid waste refers to a process of breaking large solid waste into small solid waste by overcoming cohesive force among particles of the solid waste through external force, the crushing is one of the technologies of pretreatment of the solid waste, the size and the shape of the solid are controlled through crushing, the recycling and the reduction of the solid waste are facilitated, and the crushing method is divided into three types, namely dry crushing, wet crushing and semi-wet crushing.

However, current solid waste or the crushing mechanism that solid-state object was used, its inside crushing roller interval is difficult to adjust, therefore on the one hand can't carry out the breakage of different granularity sizes to the material, on the other hand is also died by great solid material card easily, the life of equipment has been reduced, the crushing efficiency of material has been influenced, maintainer's burden has been increased, and current solid waste or solid-state object all utilize screening mechanism to sieve the back to the material usually, recycle the breaker of different broken specifications and carry out the breakage, waste time and energy, it is inconvenient to use, the efficiency of material breakage has been reduced, the broken cost of physics has been increased.

SUMMERY OF THE UTILITY MODEL

The utility model is not enough to prior art, the utility model provides a hierarchical breaker that can sieve, it is adjustable to possess broken granularity, high durability and convenient use, the advantage of saving cost, the crushing mechanism that current solid waste or solid-state object used has been solved, its inside crushing roller interval is difficult to adjust, therefore on the one hand can't carry out the breakage of different granularity sizes to the material, on the other hand is also died by great solid material card easily, the life of equipment has been reduced, the crushing efficiency of material has been influenced, maintainer's burden has been increased, and current solid waste or solid-state object all utilize screening mechanism to sieve the back to the material usually, the breaker of the different broken specifications of recycle is broken, waste time and energy, it is inconvenient to use, the efficiency of material breakage has been reduced, the problem of the broken cost of physics has been increased.

The utility model provides a following technical scheme: a classifying and crushing device capable of sieving comprises four supports, a crushing box is arranged between the four supports, a control panel is fixedly arranged on one support, telescopic rods are fixedly connected to the tops of the four supports, springs are movably sleeved on the tops of the telescopic rods, a sieving box is fixedly connected to the tops of the telescopic rods, two partition plates are arranged in the sieving box, a second motor is fixedly arranged in the middle of one side of each partition plate, a fixed shaft is fixedly sleeved on an output shaft of the second motor, one end of the fixed shaft is movably sleeved with the partition plate far away from the second motor, a screen is fixedly sleeved at one end of the fixed shaft between the two partition plates, an air inlet channel above the screen is formed in the partition plate far away from the second motor, a fan located on one side of the partition plates is arranged at the bottom of an inner cavity of the sieving box, and an air inlet pipe is fixedly sleeved, one end of the air inlet pipe is connected with an air outlet of the air inlet duct, and a vibration motor is fixedly mounted in the middle of the bottom end of the screening box.

Preferably, one side fixed mounting who smashes the case has the accommodate motor, fixed cover is equipped with two-way lead screw on accommodate motor's the output shaft, the both ends of two-way lead screw are equipped with the screw thread about its middle part symmetry, the fixed cover in one side that smashes the incasement chamber and keep away from two-way lead screw is equipped with the bracing piece, the equal screw suit in both ends of two-way lead screw and bracing piece and movable sleeve are equipped with the removal seat, fixed mounting has first motor on the removal seat that is located two-way lead screw one end, fixed cover is equipped with the pivot on the output shaft of first motor, the one end of pivot cup joints with the removal seat activity that is located the bracing piece.

Preferably, the bottom fixed connection that there is the screening case one end of spring, and the top fixed connection of the other end and the telescopic link stiff end of spring.

Preferably, both ends of the screen are arc-shaped, and the screen is movably sleeved in a cavity between the inner wall of the screening box and the two clapboards.

Preferably, the air outlet pipe is fixedly sleeved at the air outlet end of the fan, and the air outlet pipe at the air outlet end of the fan is connected with the dust removal filtering mechanism.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the classifying and crushing device capable of sieving drives the sieving box to vibrate by starting the vibrating motor, and is matched with the sieve in the sieving box, the material is screened, and when the material is screened, larger objects can be prevented from falling into the crushing box, and the crushing rollers are blocked or even stuck, the feeding of the materials is stopped at intervals, the adjusting motor is started to drive the two crushing rollers to move horizontally for adjusting the distance, the distance between the two crushing rollers is enlarged, the second motor is started to drive the screen to rotate, the materials with larger volume filtered on the screen are poured into the crushing box for crushing, thereby realize the screening and the hierarchical breakage of material, convenient to use is simple, need not sieve the material after the breaker of recycling different specifications carries out the breakage, has practiced thrift the cost, has improved the broken efficiency of material, a tractor serves several purposes.

2. This hierarchical breaker that can sieve, drive two crushing roller horizontal migration through start-up adjusting motor and carry out the interval regulation, thereby can carry out the breakage of different granularity sizes to the material on the one hand, satisfy different processing requirements, on the other hand, when the crushing roller is blocked or even when blocking by the material, enlarge the interval between two crushing rollers through start-up adjusting motor, can discharge the material of the crushing roller that blocks stopper or card death smoothly, compare in prior art, need shut down the mode of maintaining, the crushing efficiency of material has not only been ensured, and the work burden of maintainer has been reduced simultaneously, be favorable to maintainer's security, avoid the crushing roller to be blocked the potential safety hazard that brings the maintainer when the maintenance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the structural pulverizing box of the present invention;

fig. 3 is a side view of the structural screen of the present invention.

In the figure: 1. a support; 2. a crushing box; 201. adjusting the motor; 202. a bidirectional screw rod; 203. a support bar; 204. a movable seat; 205. a first motor; 206. a rotating shaft; 207. a crushing roller; 3. a control panel; 4. a telescopic rod; 5. a spring; 6. screening the box; 7. a partition plate; 8. a second motor; 9. a fixed shaft; 10. screening a screen; 11. an air inlet duct; 12. a fan; 13. an air inlet pipe; 14. a vibration motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a classifying crushing device capable of sieving comprises four brackets 1, a crushing box 2 is arranged between the four brackets 1, an adjusting motor 201 is fixedly arranged at one side of the crushing box 2, a bidirectional screw 202 is fixedly sleeved on an output shaft of the adjusting motor 201, two ends of the bidirectional screw 202 are provided with threads symmetrical to the middle part thereof, a support rod 203 is fixedly sleeved at one side of an inner cavity of the crushing box 2 away from the bidirectional screw 202, two ends of the bidirectional screw 202 and the support rod 203 are both sleeved and movably sleeved with a movable seat 204, a first motor 205 is fixedly arranged on the movable seat 204 at one end of the bidirectional screw 202, a rotating shaft 206 is fixedly sleeved on an output shaft of the first motor 205, one end of the rotating shaft 206 is movably sleeved with the movable seat 204 on the support rod 203, a crushing roller 207 is fixedly sleeved on the middle part of the rotating shaft 206, the device drives the bidirectional screw 202 to rotate, by utilizing the limit and support of the supporting rod 203, the two crushing rollers 207 between the bidirectional screw rod 202 and the moving seat 204 on the supporting rod 203 are driven to move oppositely or in opposite directions, so that the distance between the two crushing rollers 207 is enlarged or reduced, on one hand, the materials can be crushed with different granularity, different processing requirements are met, on the other hand, when the crushing rollers 207 are jammed by the materials or even clamped, the distance between the two crushing rollers 207 is enlarged by starting the adjusting motor 201, the materials clamped or clamped and dead crushing rollers 207 can be smoothly discharged, compared with the prior art, the machine needs to be stopped for maintenance, the crushing efficiency of the materials is ensured, the workload of maintenance personnel is reduced, the safety of the maintenance personnel is facilitated, the potential safety hazard brought to the maintenance personnel when the crushing rollers 207 are jammed in maintenance is avoided, and simultaneously, the distance between the two crushing rollers 207 is enlarged by starting the adjusting motor 201, the material crushing machine can crush the filtered materials with larger volume on the screen 10, realizes the graded crushing of the materials, is convenient and simple to use, does not need to crush the materials by using crushing devices with different specifications after screening, saves the cost, improves the efficiency of crushing the materials, has multiple purposes, one bracket 1 is fixedly provided with a control panel 3, the tops of the four brackets 1 are fixedly connected with telescopic rods 4, the top of each telescopic rod 4 is movably sleeved with a spring 5, one end of each spring 5 is fixedly connected with the bottom of a screening box 6, the other end of each spring 5 is fixedly connected with the top of the fixed end of the telescopic rod 4, the top of each telescopic rod 4 is fixedly connected with the screening box 6, two clapboards 7 are arranged in the screening box 6, the middle part of one side of one clapboard 7 is fixedly provided with a second motor 8, the output shaft of the second motor 8 is fixedly sleeved with a fixed shaft 9, one end of the fixed shaft 9 is movably sleeved with the, and one end of the fixed shaft 9 positioned between the two clapboards 7 is fixedly sleeved with a screen 10, the two ends of the screen 10 are both provided with arc shapes, the arc surfaces at the two ends of the screen 10 are movably connected with the inner wall of the screening box 6, so that the situation that the side wall of the screen 10 is contacted with the inner wall of the screening box 6 and is clamped when the screen 10 rotates is avoided, the screen 10 is movably sleeved in a cavity between the inner wall of the screening box 6 and the two clapboards 7, an air inlet channel 11 positioned above the screen 10 is arranged on the clapboard 7 far away from the second motor 8, the device is provided with the air inlet channel 11, and in the operation process of the device, by starting the fan 12, dust-containing air generated in the screening box 6 in the screening process is collected by utilizing the air inlet channel 11, so that the problem that the environment and the personnel health are influenced due to the fact that a large amount of dust generated in the screening process of the material in the screening box 6, the bottom of the inner cavity of the screening box 6 is provided with a fan 12 positioned at one side of the clapboard 7, an air outlet pipe is fixedly sleeved at the air outlet end of the fan 12, and the air outlet pipe at the air outlet end of the fan 12 is connected with the dust removing and filtering mechanism, the dust removing and filtering mechanism in the prior art is very common and has very mature technology, therefore, the dust removal filtering mechanism in the prior art is adopted, an air inlet pipe 13 is fixedly sleeved at the end of an air inlet of the fan 12, one end of the air inlet pipe 13 is connected with an air outlet of the air inlet duct 11, a vibrating motor 14 is fixedly mounted at the middle of the bottom end of the screening box 6, the device drives the screening box 6 to vibrate by starting the vibrating motor 14 through the cooperation of the spring 5 and the telescopic rod 4, the screen 10 inside the screening box 6 is matched, the vibration screening of materials inside the screening box 6 is realized, and the screening efficiency and the screening effect are better.

The working principle is as follows: firstly, the vibration motor 14 and the first motor 205 are started to respectively drive the sieving box 6 to vibrate and the two crushing rollers 207 to rotate, then the material is added from the feeding hole at the top of the sieving box 6, the material added into the sieving box 6 falls into the crushing box 2 after being vibrated and sieved by the screen mesh 10, the crushing rollers 207 are used for crushing the material, the crushed material is discharged from the discharging hole at the bottom of the crushing box 2, then, at intervals, the adjusting motor 201 is started to drive the bidirectional screw rod 202 to rotate, the spacing and the support of the support rod 203 are used for driving the bidirectional screw rod 202 and the two crushing rollers 207 between the support rod 203 and the moving seat 204 to move in opposite directions, the distance between the two crushing rollers 207 is enlarged, the second motor 8 is started to drive the screen mesh 10 on the fixed shaft 9 to rotate, the material with larger volume sieved on the screen mesh 10 is poured into the crushing box 2, and the crushing rollers 207 are used, and finally, when the materials in the screening box 6 are screened in a vibrating manner, starting the fan 12, extracting dust generated in the screening process of the materials in the screening box 6 by using the air inlet duct 11, and conveying dust-containing air to a specific dust removal filtering mechanism for dust removal and filtration by using an air outlet pipe on the air outlet end of the fan 12.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A siftable classifier device comprising four carriers (1), characterized in that: four crushing boxes (2) are arranged between the supports (1), one control panel (3) is fixedly mounted on each support (1), four telescopic rods (4) are fixedly connected to the tops of the supports (1), springs (5) are movably sleeved on the tops of the telescopic rods (4), screening boxes (6) are fixedly connected to the tops of the telescopic rods (4), two partition plates (7) are arranged in each screening box (6), one second motor (8) is fixedly mounted in the middle of one side of each partition plate (7), a fixed shaft (9) is fixedly sleeved on an output shaft of each second motor (8), one end of each fixed shaft (9) is movably sleeved with the partition plate (7) far away from the corresponding second motor (8), a screen (10) is fixedly sleeved at one end, located between the two partition plates (7), of each partition plate (7) far away from the corresponding second motor (8), an air inlet channel (11) located above the screen (10) is formed in each partition plate (7), the screening box is characterized in that a fan (12) located on one side of the partition plate (7) is arranged at the bottom of an inner cavity of the screening box (6), an air inlet pipe (13) is fixedly sleeved at the end of an air inlet of the fan (12), one end of the air inlet pipe (13) is connected with an air outlet of an air inlet duct (11), and a vibrating motor (14) is fixedly installed in the middle of the bottom end of the screening box (6).

2. A siftable classifier device as claimed in claim 1, wherein: an adjusting motor (201) is fixedly arranged on one side of the crushing box (2), a bidirectional screw rod (202) is fixedly sleeved on an output shaft of the adjusting motor (201), two ends of the bidirectional screw rod (202) are provided with threads which are symmetrical about the middle part of the bidirectional screw rod, one side of the inner cavity of the crushing box (2) far away from the bidirectional screw rod (202) is fixedly sleeved with a support rod (203), both ends of the bidirectional screw rod (202) and the support rod (203) are sleeved with threads and movably sleeved with a movable seat (204), a first motor (205) is fixedly arranged on the movable seat (204) positioned at one end of the bidirectional screw rod (202), the output shaft of the first motor (205) is fixedly sleeved with a rotating shaft (206), one end of the rotating shaft (206) is movably sleeved with a moving seat (204) positioned on the supporting rod (203), and the middle part of the rotating shaft (206) is fixedly sleeved with a crushing roller (207).

3. A siftable classifier device as claimed in claim 1, wherein: one end of the spring (5) is fixedly connected with the bottom of the screening box (6), and the other end of the spring (5) is fixedly connected with the top of the fixed end of the telescopic rod (4).

4. A siftable classifier device as claimed in claim 1, wherein: the two ends of the screen (10) are both arc-shaped, and the screen (10) is movably sleeved in a cavity between the inner wall of the screening box (6) and the two clapboards (7).

5. A siftable classifier device as claimed in claim 1, wherein: an air outlet pipe is fixedly sleeved at the air outlet end of the fan (12), and the air outlet pipe at the air outlet end of the fan (12) is connected with the dedusting and filtering mechanism.