CN216573478U

CN216573478U - Hammer planing system

Info

Publication number: CN216573478U
Application number: CN202122662627.1U
Authority: CN
Inventors: 林国利; 吴治超; 黎耀健; 莫伟利; 施杨柳; 钟家峰; 李欣欣
Original assignee: GUANGXI FENGLIN WOOD INDUSTRY GROUP CO LTD
Current assignee: GUANGXI FENGLIN WOOD INDUSTRY GROUP CO LTD
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-05-24
Anticipated expiration: 2031-11-02

Abstract

The utility model relates to the field of plate hammering and planing, in particular to a hammering and planing system which comprises a feeding spiral group, a bucket elevator, a first belt conveyor, a storage bin, a first vibration feeder, a second vibration feeder, a first crusher, a second crusher, a first discharging spiral, a second discharging spiral, a first scraper, a second scraper and a warehouse. The discharge gate of material loading spiral group connects the pan feeding mouth of the machine is carried to the fill, and the pan feeding mouth of first belt feeder is connected to the discharge gate of the machine is carried to the fill, and the entry of feed bin is connected to the discharge gate of first belt feeder, and the export of feed bin includes first export and second export. First export is connected to first vibratory feeder pan feeding mouth, and first vibratory feeder discharge gate is connected to first rubbing crusher pan feeding mouth, and the pan feeding mouth and the discharge gate of first ejection of compact spiral correspond respectively and connect first rubbing crusher discharge gate, first scraper blade machine pan feeding mouth, and the first discharge gate that scrapes the scraper blade machine is connected to warehouse pan feeding mouth. Compared with the traditional single hammer planer, the system has the advantages of high productivity, high efficiency, low energy consumption and the like.

Description

Hammer planing system

Technical Field

The utility model belongs to the field of board hammering and planing, and particularly relates to a hammering and planing system.

Background

The board hammering and planing is to hammer the material into crusher via belt or screw conveying mode to form large single board into qualified size, the material is first contacted with the hammer of the crusher and beaten to the screen, the hammered wood wool is in the form consistent with the screen hole, the hammered wood wool is made to fly out of the crusher via the screen holes, and the material is made to move inside the crusher until being crushed.

However, the prior board hammering and planing is performed by a single hammering planer, and the hammering and planing efficiency of the single hammering planer is slow due to the limited crushing amount of the single hammering planer.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hammer planing system, so as to overcome the defect that the hammer planing efficiency of a single hammer planer is low due to the fact that the crushing amount of the existing single hammer planer is limited.

To achieve the above object, the present invention provides a hammer plane system comprising: the device comprises a feeding spiral group, a bucket elevator, a first belt conveyor, a storage bin, a first vibration feeder, a second vibration feeder, a first crusher, a second crusher, a first discharge spiral, a second discharge spiral, a first scraper, a second scraper and a warehouse;

the discharge port of the feeding spiral group is connected with the feed port of the bucket elevator, the discharge port of the bucket elevator is connected with the feed port of the first belt conveyor, the discharge port of the first belt conveyor is connected with the inlet of the storage bin, and the outlet of the storage bin comprises a first outlet and a second outlet;

a feeding port of the first vibrating feeder is connected with the first outlet, a feeding port of the first crusher is connected with a discharging port of the first vibrating feeder, a feeding port of the first discharging screw is connected with a discharging port of the first crusher, a feeding port of the first scraper conveyor is connected with a discharging port of the first discharging screw, and a feeding port of the warehouse is connected with a discharging port of the first scraper conveyor;

the feed inlet of second vibration feeder is connected the second export, the feed inlet of second rubbing crusher is connected the discharge gate of second vibration feeder, the feed inlet of second ejection of compact spiral is connected the discharge gate of second rubbing crusher, the second is scraped the feed inlet of trigger and is connected the discharge gate of second ejection of compact spiral, the feed inlet of warehouse is connected the discharge gate of trigger is scraped to the second.

Preferably, in the above technical scheme, the device further comprises a first fan, a first cyclone separator and a dust remover; the inlet of the first cyclone separator is connected with the discharge hole of the first pulverizer, and the outlet of the first cyclone separator is connected with the first inlet of the dust remover through a first fan.

Preferably, in the above technical scheme, the dust collector further comprises a second fan and a second cyclone separator, an inlet of the second cyclone separator is connected to the discharge port of the second pulverizer, and an outlet of the second cyclone separator is connected to the second inlet of the dust collector through the second fan.

Preferably, in the above technical scheme, the first outlet and the second outlet of the stock bin are both provided with spiral material conveyors.

Preferably, in the above technical scheme, the warehouse system further comprises a third scraper, a feed inlet of the third scraper is respectively connected with outlets of the first cyclone separator, the second cyclone separator and the dust remover, and a discharge outlet of the third scraper is connected with a feed inlet of the warehouse.

Preferably, in the above technical scheme, the first outlet is connected to the feeding port of the first vibratory feeder through a second belt conveyor, and the second outlet is connected to the feeding port of the second vibratory feeder through a third belt conveyor.

Preferably, in the above technical scheme, the anti-blocking system further comprises a first air flow sensor, a second air flow sensor, a PLC controller, a first alarm and a second alarm; the first airflow sensor is arranged at an outlet of the first fan, the second airflow sensor is arranged at an outlet of the second fan, and the first airflow sensor, the second airflow sensor, the first alarm and the second alarm are respectively connected with the PLC.

Preferably, among the above-mentioned technical scheme, still include first humidity transducer, second humidity transducer and display, first humidity transducer locates the export of first fan, second humidity transducer locates the export of second fan, first humidity transducer, second humidity transducer and display are connected respectively the PLC controller.

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

1. the hammer planing system introduces two sets of crushers, adopts a storage bin to perform secondary distribution during operation, and conveys the materials to the two sets of crushers for crushing through a belt conveyor and a vibration feeder.

2. The cyclone separator is introduced to settle and recycle most of dust in the airflow, and the dust in the airflow is further filtered and settled through the dust remover to be recycled, so that the airflow forms qualified tail gas to be discharged.

Drawings

Fig. 1 is a schematic view of a hammer planer system of the present invention.

The device comprises a loading vehicle, a loading spiral set, a hopper lifting machine, a first belt conveyor, a first hopper, a second belt conveyor, a first vibration feeder, a second vibration feeder, a first crusher, a second crusher, a first discharging spiral, a second discharging spiral, a first scraper, a second scraper, a first fan, a second fan, a first cyclone separator, a second cyclone separator, a dust remover and a third scraper, wherein the loading vehicle comprises 1-a loading car, 2-a loading spiral set, 3-a hopper lifting machine, 4-a first belt conveyor, 5-a storage bin, 6-a second belt conveyor, 7-a first vibration feeder, 8-a second vibration feeder, 9-a first crusher, 10-a second crusher, 11-a first discharging spiral, 12-a second discharging spiral, 13-a first scraper, 14-a second scraper, a first fan, a second fan, a 17-a first cyclone separator, a second cyclone separator, a dust remover and a third scraper.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "central", "longitudinal", "lateral", "upper", "lower", "front", "thick", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. The terms "first", "second" and "third", if any, are used for descriptive purposes only and for distinguishing between technical features and are not to be construed as indicating or implying relative importance or implying a number of indicated technical features or a precedence of indicated technical features.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

As shown in fig. 1, a hammer plane system in this embodiment includes: the device comprises a feeding spiral group 2, a bucket elevator 3, a first belt conveyor 4, a storage bin 5, a second belt conveyor 6, a third belt conveyor, a first vibration feeder 7, a second vibration feeder 8, a first crusher 9, a second crusher 10, a first discharging spiral 11, a second discharging spiral 12, a first scraper 13, a second scraper 14, a warehouse, a first fan 15, a first cyclone separator 17, a dust remover 19, a second fan 16, a second cyclone separator 18, a third scraper 20 and an anti-blocking system.

The discharge gate of material loading spiral group 2 is connected the pan feeding mouth of hopper lifting machine 3, and the pan feeding mouth of first belt feeder 4 is connected to the discharge gate of hopper lifting machine 3, and the entry of feed bin 5 is connected to the discharge gate of first belt feeder 4, and the export of feed bin 5 includes first export and second export, and the first export and the second export of feed bin 5 all are equipped with spiral sensing ware. The pan feeding mouth of first vibratory feeder 7 passes through a second belt conveyor 6 and connects the first export of feed bin 5, and the discharge gate of first vibratory feeder 7 is connected to the pan feeding mouth of first rubbing crusher 9, and the discharge gate of first rubbing crusher 9 is connected to the pan feeding mouth of first ejection of compact spiral 11, and the first discharge gate that scrapes board machine 13 is connected to the pan feeding mouth of first scraping board machine 13, and the first discharge gate that scrapes board machine 13 is connected to the pan feeding mouth of warehouse.

The pan feeding mouth of second vibratory feeder 8 passes through a third belt feeder and connects 5 second exports in feed bin, and the discharge gate of second vibratory feeder 8 is connected to the pan feeding mouth of second rubbing crusher 10, and the discharge gate of second rubbing crusher 10 is connected to the pan feeding mouth of second ejection of compact spiral 12, and the discharge gate of second ejection of compact spiral 12 is connected to the pan feeding mouth of second scraper 14, and the discharge gate of second scraper 14 is connected to the pan feeding mouth of warehouse.

The inlet of the first cyclone separator 17 is connected with the discharge hole of the first pulverizer 9, and the outlet of the first cyclone separator 17 is connected with the first inlet of the dust remover 19 through the first fan 15. The inlet of the second cyclone separator 18 is connected with the discharge hole of the second pulverizer, and the outlet of the second cyclone separator 18 is connected with the second inlet of the dust remover 19 through the second fan 16. The feed inlet of the third scraper conveyor 20 is respectively connected with the outlets of the first cyclone separator 17, the second cyclone separator 18 and the dust remover 19, and the discharge outlet of the third scraper conveyor 20 is connected with the feed inlet of the warehouse.

When the hammer planing system in the embodiment works, a large-size veneer sheet is transferred from a raw material storage yard to the system feeding spiral group 2 through the loading vehicle 1, the feeding spiral group 2 continuously supplies the veneer sheet to the bucket elevator 3 at a constant speed according to production demand, the bucket elevator 3 lifts the raw material to a certain height away from the ground and then transmits the raw material to the first belt conveyor 4, the first belt conveyor 4 remotely conveys the raw material and then temporarily stores the raw material in the storage bin 5, the storage bin 5 secondarily distributes the raw material, the raw material is divided into two paths through two sets of spiral conveyors in opposite directions at the bottom of the storage bin 5 and then uniformly conveys the first vibration feeder 7 and the second vibration feeder 8, the raw material is scattered through the vibration feeders, and then the first vibration feeder 7 and the second vibration feeder 8 are respectively uniformly, stably and continuously supplied to the corresponding first crusher 9 and the second crusher 10, the crusher hammers larger single plates into qualified sizes, then the corresponding first discharge screw 11 and second discharge screw 12 convey crushed raw materials to the first scraper 13 and the second scraper 14, the effect of blocking the airflow inside the crusher is achieved, and finally the crushed raw materials are conveyed to a warehouse by the first scraper 13 and the second scraper 14 for storage in subsequent processes.

Furthermore, the first fan 15 and the second fan 16 respectively pump the interiors of the first pulverizer 9 and the second pulverizer 10 to a higher negative pressure, so that the discharging speed is increased, the production efficiency is improved, meanwhile, a part of dust is sucked to the first cyclone separator 17 and the second cyclone separator 18, so that most of dust in the airflow is settled and recycled, and then the dust in the airflow is further filtered, settled and recycled by the dust remover, and finally qualified tail gas emission is formed.

In order to prevent the system from being blocked, an anti-blocking system is introduced and comprises a first airflow sensor, a second airflow sensor, a PLC (programmable logic controller), a first alarm, a second alarm, a first humidity sensor, a second humidity sensor and a display. The first airflow sensor is arranged at an outlet of the first fan, the second airflow sensor is arranged at an outlet of the second fan, the first humidity sensor is arranged at an outlet of the first fan, the second humidity sensor is arranged at an outlet of the second fan, and the first airflow sensor, the second airflow sensor, the first alarm, the second alarm, the first humidity sensor, the second humidity sensor and the display are respectively connected with the PLC. During detection, the first airflow sensor and the second airflow sensor respectively acquire airflow data of the outlet of the fan and send the airflow data to the PLC, and when the acquired data are lower than a threshold value and indicate blockage, the PLC controls the corresponding alarm to give an alarm. Furthermore, first humidity transducer and second humidity transducer acquire respectively to the humidity data transmission PLC controller of fan export, and when acquireing data and being higher than the threshold value, it is too big to explain humidity, causes the jam easily, then the alarm that PLC controller control corresponds is reported to the police, and the data that specifically detect are shown at the display.

In conclusion, the hammer planing system provided by the utility model introduces two sets of crushers, adopts the storage bin to perform secondary distribution during operation, and conveys the materials to the two sets of crushers for crushing through the belt conveyor and the vibration feeder.

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the utility model and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the utility model and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.

Claims

1. A hammer planer system comprising: the device comprises a feeding spiral group, a bucket elevator, a first belt conveyor, a storage bin, a first vibration feeder, a second vibration feeder, a first crusher, a second crusher, a first discharge spiral, a second discharge spiral, a first scraper, a second scraper and a warehouse;

2. The hammer planer system of claim 1 further comprising a first fan, a first cyclone separator and a dust separator; the inlet of the first cyclone separator is connected with the discharge hole of the first pulverizer, and the outlet of the first cyclone separator is connected with the first inlet of the dust remover through a first fan.

3. The hammer planing system of claim 2, further comprising a second fan and a second cyclone, wherein an inlet of the second cyclone is connected to the discharge of the second pulverizer, and an outlet of the second cyclone is connected to the second inlet of the dust collector through the second fan.

4. The hammer planer system of claim 1 wherein the first and second outlets of the bin are each provided with a helical conveyor.

5. The hammer planer system according to claim 3 further comprising a third scraper, wherein a feed inlet of the third scraper is connected to outlets of the first cyclone separator, the second cyclone separator and the dust remover, respectively, and a discharge outlet of the third scraper is connected to a feed inlet of the warehouse.

6. The system of claim 1, wherein the first outlet is connected to the feed port of the first vibratory feeder by a second belt conveyor and the second outlet is connected to the feed port of the second vibratory feeder by a third belt conveyor.

7. The hammer planer system of claim 3 further comprising an anti-clogging system comprising a first airflow sensor, a second airflow sensor, a PLC controller, a first alarm and a second alarm; the first airflow sensor is arranged at an outlet of the first fan, the second airflow sensor is arranged at an outlet of the second fan, and the first airflow sensor, the second airflow sensor, the first alarm and the second alarm are respectively connected with the PLC.

8. The hammer planer system of claim 7 further comprising a first humidity sensor, a second humidity sensor and a display, wherein the first humidity sensor is disposed at an outlet of the first fan, the second humidity sensor is disposed at an outlet of the second fan, and the first humidity sensor, the second humidity sensor and the display are respectively connected to the PLC.