CN211707006U

CN211707006U - Dust-protection type timber leftover bits rubbing crusher

Info

Publication number: CN211707006U
Application number: CN201922133362.9U
Authority: CN
Inventors: 高伟
Original assignee: Hubei Hongyi Agriculture And Forestry Technology Development Co ltd
Current assignee: Hubei Hongyi Agriculture And Forestry Technology Development Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-10-20
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a dustproof wood leftover material crusher, which comprises a crushing device and a dustproof device, wood leftover materials enter a first crushing box through a feed inlet, the wood scraps are subjected to primary crushing treatment through a first crushing structure arranged in the inner cavity of the first crushing box, then preliminary shredding's timber leftover bits get into the second smashes the case, the second crushing structure who sets up through the second smashes the incasement chamber carries out the regrinding to timber leftover bits, timber leftover bits after the last regrinding gets into the collection box, work efficiency is improved, the crushing effect of device has been increased, dust collection structure handles the piece in first crushing case and the second crushing case at the in-process of first crushing structure and the work of second crushing structure, the indiscriminate polluted environment that flies of piece has been prevented, the dust volume of operating space has been reduced, the threat to operating personnel health has been reduced.

Description

Dust-protection type timber leftover bits rubbing crusher

Technical Field

The utility model relates to a timber equipment technical field specifically is a dust type timber leftover bits rubbing crusher.

Background

When the operations of cutting, shaving, sawing and the like are carried out on the wood board, a lot of leftover materials and leftovers are generated, people generally carry out crushing treatment by a crusher to obtain needed wood chips such as powder, sawdust and the like, and the wood chips are mainly used as fuel and light bone fillers or are compounded into artificial boards such as medium density fiberboard. Can also be used as paper making raw material.

Traditional timber leftover bits rubbing crusher smashes thoroughly inadequately to the leftover bits, and the saw-dust granule is great, and the influence is used, if there are debris such as nail in the leftover bits, can cause very big influence to the machine, and the phenomenon that the piece was in disorder to fly often appears at the in-process that uses in traditional timber leftover bits rubbing crusher in addition, leads to smashing the space dust pollution seriously, has caused the polluted environment, threatens operator's health.

To above-mentioned problem, for improving work efficiency, increase the crushing effect of device, prevent that the piece from flying in disorder polluted environment, reduce operation space's dust volume, reduce and threaten operating personnel healthily, the utility model provides a dust-proof timber angle material rubbing crusher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust-protection type timber angle material rubbing crusher has improved work efficiency, has increased the crushing effect of device, has prevented that the piece from flying in disorder polluted environment, has reduced operation space's dust volume, has reduced the healthy threat to operating personnel, has solved the problem among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust-proof wood leftover material crusher comprises a crushing device and a dust-proof device, wherein the crushing device is arranged on one side of the dust-proof device and comprises a first crushing box, a first crushing structure, a feed inlet, a second crushing box, a second crushing structure and a collecting box, the first crushing structure is arranged in an inner cavity of the first crushing box, the feed inlet is arranged at the top of the first crushing box, the second crushing box is arranged at the lower end of the first crushing box, the second crushing structure is arranged in an inner cavity of the second crushing box, and the collecting box is arranged at the lower end of the second crushing box; the second crushing structure comprises a second crushing blade, a third rotating rod and a fourth rotating rod, the fourth rotating rod is arranged at the lower end of the third rotating rod, a plurality of identical second crushing blades are arranged on two sides of the third rotating rod and the fourth rotating rod, and the second crushing blades arranged on two sides of the third rotating rod and the second crushing blades arranged on two sides of the fourth rotating rod are arranged in a staggered mode; the dust-proof device comprises a dust collection box, a blower and a dust collection structure, wherein the blower is arranged on one side of the dust collection box, and one end of the dust collection structure is communicated with the top of the dust collection box.

Further, first crushing structure includes first motor, first action wheel, first crushing blade, first dwang, the second action wheel, the second motor, first belt, first from the driving wheel, second belt and second are followed the driving wheel, first action wheel is connected with the output of first motor, first from the driving wheel is connected with first action wheel through first belt, the second dwang sets up the lower extreme at first dwang, the both sides of first dwang and second dwang all set up a plurality of the same first crushing blades, and crisscross the placing between the first crushing blade that first dwang both sides set up and the first crushing blade that second dwang both sides set up, the second action wheel is connected with the output of second motor, the second is connected with the second action wheel through the second belt from the driving wheel.

Furthermore, one side of the first driven wheel is connected with the third rotating rod, and one side of the second driven wheel is connected with the fourth rotating rod.

Further, the density of the first crushing blade is smaller than that of the second crushing blade.

Further, the rotating speeds of the first motor and the second motor are the same, and the rotating directions are opposite.

Further, dust collection structure includes driving motor, flabellum, filter screen, fixed block, movable bolt, goes out the dirt pipe, dust absorption box and dust absorption mouth, and driving motor fixed mounting is on the lateral wall of dust absorption box inner chamber, and the flabellum setting is in one side of driving motor, and the filter screen setting is in one side of flabellum, and the fixed block setting is at the lower extreme of dust absorption box, and movable bolt runs through the fixed block and is connected with the dust absorption box, goes out the dirt pipe setting in one side of fixed block, and the dust absorption mouth setting is close to one side that first crushing case and second smashed the case at the dust absorption box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a dust-protection type timber angle material rubbing crusher, in the timber angle material got into first crushing case through the feed inlet, the first crushing structure through first crushing incasement chamber setting carried out preliminary shredding to the timber angle material, then preliminary shredding's timber angle material gets into in the second crushing case, the second crushing structure through the setting of second crushing incasement chamber carries out the regrinding to the timber angle material, in the timber angle material entering collecting box after the last regrinding got into, work efficiency has been improved, the crushing effect of device has been increased.

2. The utility model provides a dust-protection type timber angle material rubbing crusher, the density of first crushing blade is less than the density of second crushing blade, and the rotational speed between first motor and the second motor is the same, and pivoted opposite direction can carry out better shredding to smashing structure and second through first crushing structure for timber angle material granularity after smashing is less, provides high-quality raw materials for follow-up production synthetic board etc..

3. The utility model provides a dust-protection type timber angle material rubbing crusher, dust collection structure handle the piece in first crushing case and the crushing case of second at the in-process of first crushing structure and the work of second crushing structure, have prevented that the piece from flying in disorder polluted environment, have reduced operation space's dust volume, have reduced the healthy threat to operating personnel.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a schematic view of the structure of the crushing device of the present invention;

fig. 3 is a schematic view of the dust collection structure of the present invention.

In the figure: 1. a crushing device; 11. a first crushing tank; 12. a first crush structure; 121. a first motor; 122. a first drive wheel; 123. a first crushing blade; 124. a first rotating lever; 125. a second rotating lever; 126. a second drive wheel; 127. a second motor; 128. a first belt; 129. a first driven wheel; 1210. a second belt; 1211. a second driven wheel; 13. a feed inlet; 14. a second crushing tank; 15. a second pulverizing structure; 151. a second crushing blade; 152. a third rotating rod; 153. a fourth rotating rod; 16. a collection box; 2. a dust-proof device; 21. a dust collection box; 22. a blower; 23. a dust collection structure; 231. a drive motor; 232. a fan blade; 233. a filter screen; 234. a fixed block; 235. a movable bolt; 236. a dust outlet pipe; 237. a dust collection box body; 238. a dust suction port.

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 dust-proof wood leftover crusher comprises a crushing device 1 and a dust-proof device 2, wherein the crushing device 1 is disposed at one side of the dust-proof device 2, the crushing device 1 comprises a first crushing box 11, a first crushing structure 12, a feed inlet 13, a second crushing box 14, a second crushing structure 15 and a collection box 16, the first crushing structure 12 is disposed in an inner cavity of the first crushing box 11, the feed inlet 13 is disposed at the top of the first crushing box 11, the second crushing box 14 is disposed at the lower end of the first crushing box 11, the second crushing structure 15 is disposed in an inner cavity of the second crushing box 14, the collection box 16 is disposed at the lower end of the second crushing box 14, the first crushing structure 12 comprises a first motor 121, a first driving wheel 122, a first crushing blade 123, a first rotating rod 124, a second rotating rod 125, a second driving wheel 126, a second motor 127, a first belt 128, a second belt 128, A first driven wheel 129, a second belt 1210 and a second driven wheel 1211, wherein the first driving wheel 122 is connected with the output end of the first motor 121, the first driven wheel 129 is connected with the first driving wheel 122 through a first belt 128, the second rotating rod 125 is arranged at the lower end of the first rotating rod 124, a plurality of identical first crushing blades 123 are arranged on both sides of the first rotating rod 124 and the second rotating rod 125, the first crushing blades 123 arranged on both sides of the first rotating rod 124 and the first crushing blades 123 arranged on both sides of the second rotating rod 125 are alternately arranged, the second driving wheel 126 is connected with the output end of the second motor 127, the second driven wheel 1211 is connected with the second driving wheel 126 through a second belt 1210, one side of the first driven wheel 129 is connected with the third rotating rod 152, one side of the second driven wheel 1211 is connected with the fourth rotating rod 153, wood scraps enter the first crushing box 11 through the feed inlet 13, the first crushing structure 12 arranged in the inner cavity of the first crushing box 11 performs primary crushing treatment on wood scraps, then the primarily crushed wood scraps enter the second crushing box 14, the second crushing structure 15 arranged in the inner cavity of the second crushing box 14 performs secondary crushing treatment on the wood scraps, and finally the wood scraps subjected to secondary crushing treatment enter the collecting box 16, so that the working efficiency is improved, the crushing effect of the device is improved, the density of the first crushing blade 123 is smaller than that of the second crushing blade 151, the rotating speeds between the first motor 121 and the second motor 127 are the same, the rotating directions are opposite, better crushing treatment can be performed on the wood scraps subjected to crushing treatment by the first crushing structure 12 and the second crushing structure 15, the granularity of the crushed wood scraps is smaller, high-quality raw materials are provided for subsequent production of synthetic boards and the like, and the second crushing structure 15 comprises the second crushing blade 151, A third rotating rod 152 and a fourth rotating rod 153, the fourth rotating rod 153 is arranged at the lower end of the third rotating rod 152, a plurality of identical second crushing blades 151 are arranged on both sides of the third rotating rod 152 and the fourth rotating rod 153, the second crushing blades 151 arranged on both sides of the third rotating rod 152 and the second crushing blades 151 arranged on both sides of the fourth rotating rod 153 are arranged in a staggered manner, the dust-proof device 2 comprises a dust box 21, a blower 22 and a dust-absorbing structure 23, the blower 22 is arranged on one side of the dust box 21, one end of the dust-absorbing structure 23 is communicated with the top of the dust box 21, the dust-absorbing structure 23 comprises a driving motor 231, a fan blade 232, a filter screen 233, a fixed block 234, a movable bolt 235, a dust outlet pipe 236, a dust-absorbing box 237 and a dust-absorbing opening 238, the driving motor 231 is fixedly arranged on the side wall of the inner cavity of the dust-, filter screen 233 sets up the one side at flabellum 232, fixed block 234 sets up the lower extreme at dust absorption box 237, movable bolt 235 runs through fixed block 234 and is connected with dust absorption box 237, it sets up the one side at fixed block 234 to go out dirt pipe 236, dust absorption mouth 238 sets up the one side that is close to first crushing case 11 and second crushing case 14 at dust absorption box 237, dust collecting structure 23 is handled the piece in first crushing case 11 and the second crushing case 14 at the in-process of first crushing structure 12 and the work of second crushing structure 15, the messy polluted environment that flies of piece has been prevented, the dust volume of operating space has been reduced, the threat to operating personnel health has been reduced.

In summary, the following steps: the utility model provides a dust-protection type timber leftover material crusher, including reducing mechanism 1 and dust keeper 2, timber leftover material gets into first crushing case 11 through feed inlet 13, carry out preliminary shredding to timber leftover material through first crushing structure 12 that first crushing case 11 inner chamber set up, then preliminary shredding's timber leftover material gets into second crushing case 14, carry out the secondary crushing to timber leftover material through second crushing structure 15 that second crushing case 14 inner chamber set up, the timber leftover material after the last secondary crushing processing gets into collecting box 16, has improved work efficiency, the crushing effect of device has been increased, the density of first crushing blade 123 is less than the density of second crushing blade 151, the rotational speed between first motor 121 and the second motor 127 is the same, and the pivoted opposite direction, can carry out better shredding to through first crushing structure 12 and second crushing structure 15, the granularity of the wood leftover after being crushed is small, high-quality raw materials are provided for subsequent production of synthetic boards and the like, the dust collection structure 23 is used for processing chips in the first crushing box 11 and the second crushing box 14 in the working process of the first crushing structure 12 and the second crushing structure 15, the chips are prevented from flying to pollute the environment, the dust amount of an operation space is reduced, and the health threat to operators is reduced.

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.

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. The utility model provides a dust protected timber leftover bits rubbing crusher, includes reducing mechanism (1) and dust keeper (2), and reducing mechanism (1) sets up in one side of dust keeper (2), its characterized in that: the crushing device (1) comprises a first crushing box (11), a first crushing structure (12), a feed inlet (13), a second crushing box (14), a second crushing structure (15) and a collecting box (16), wherein the first crushing structure (12) is arranged in an inner cavity of the first crushing box (11), the feed inlet (13) is arranged at the top of the first crushing box (11), the second crushing box (14) is arranged at the lower end of the first crushing box (11), the second crushing structure (15) is arranged in an inner cavity of the second crushing box (14), and the collecting box (16) is arranged at the lower end of the second crushing box (14); the second crushing structure (15) comprises second crushing blades (151), a third rotating rod (152) and a fourth rotating rod (153), the fourth rotating rod (153) is arranged at the lower end of the third rotating rod (152), a plurality of identical second crushing blades (151) are arranged on the two sides of the third rotating rod (152) and the fourth rotating rod (153), and the second crushing blades (151) arranged on the two sides of the third rotating rod (152) and the second crushing blades (151) arranged on the two sides of the fourth rotating rod (153) are arranged in a staggered mode; the dustproof device (2) comprises a dust collection box (21), a blower (22) and a dust collection structure (23), wherein the blower (22) is arranged on one side of the dust collection box (21), and one end of the dust collection structure (23) is communicated with the top of the dust collection box (21).

2. The dust-proof wood scrap crusher according to claim 1, wherein: the first crushing structure (12) comprises a first motor (121), a first driving wheel (122), first crushing blades (123), a first rotating rod (124), a second rotating rod (125), a second driving wheel (126), a second motor (127), a first belt (128), a first driven wheel (129), a second belt (1210) and a second driven wheel (1211), wherein the first driving wheel (122) is connected with the output end of the first motor (121), the first driven wheel (129) is connected with the first driving wheel (122) through the first belt (128), the second rotating rod (125) is arranged at the lower end of the first rotating rod (124), a plurality of identical first crushing blades (123) are arranged on two sides of the first rotating rod (124) and two sides of the second rotating rod (125), and the first crushing blades (123) arranged on two sides of the first rotating rod (124) and the first crushing blades (123) arranged on two sides of the second rotating rod (125) are arranged in a staggered manner, the second driving wheel (126) is connected with the output end of the second motor (127), and the second driven wheel (1211) is connected with the second driving wheel (126) through a second belt (1210).

3. The dust-proof wood scrap crusher according to claim 2, wherein: one side of the first driven wheel (129) is connected to the third rotating lever (152), and one side of the second driven wheel (1211) is connected to the fourth rotating lever (153).

4. The dust-proof wood scrap crusher according to claim 2, wherein: the density of the first crushing blade (123) is less than that of the second crushing blade (151).

5. The dust-proof wood scrap crusher according to claim 2, wherein: the first motor (121) and the second motor (127) have the same rotating speed and opposite rotating directions.

6. The dust-proof wood scrap crusher according to claim 1, wherein: dust collection structure (23) include driving motor (231), flabellum (232), filter screen (233), fixed block (234), movable bolt (235), go out dirt pipe (236), dust absorption box (237) and dust absorption mouth (238), driving motor (231) fixed mounting is on the lateral wall of dust absorption box (237) inner chamber, flabellum (232) set up the one side in driving motor (231), filter screen (233) set up the one side in flabellum (232), fixed block (234) set up the lower extreme in dust absorption box (237), movable bolt (235) run through fixed block (234) and are connected with dust absorption box (237), it sets up the one side in fixed block (234) to go out dirt pipe (236), dust absorption mouth (238) set up the one side that is close to first crushing case (11) and second crushing case (14) in dust absorption box (237).