CN210058426U

CN210058426U - Wooden furniture processing waste treatment device

Info

Publication number: CN210058426U
Application number: CN201920691549.8U
Authority: CN
Inventors: 黎焕娣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-02-14
Anticipated expiration: 2029-05-14

Abstract

The utility model relates to the technical field of wood processing equipment, in particular to a wood furniture processing waste treatment device, which comprises a grinding box, a grinding pestle and a connecting shaft; the left side of the upper part of the grinding box is communicated with the extrusion mechanism; the top end of the connecting shaft is arranged on a rotating motor, the upper part of the rotating motor is arranged at the bottom of the hydraulic lifting mechanism through a bolt, and the connecting shaft is also provided with a resetting mechanism; the grinding box is characterized in that an air pipe is arranged on the left side of the lower portion of the grinding box, a discharge hole is formed in the bottom of the grinding box, a channel is arranged on the right side of the lower portion of the grinding box, and the grinding box is communicated with the iron removal box through the channel. The utility model has the advantages of simple structure, low cost, can effectively separate wood composition and metal composition in the wood system furniture processing waste material, simultaneously the utility model has the advantages of long service life, fault incidence are low, the practicality is extremely strong.

Description

Wooden furniture processing waste treatment device

Technical Field

The utility model relates to a wood working equipment technical field specifically is a wood system furniture processing waste material processing apparatus.

Background

The wood has the characteristics of light weight, high strength, attractive appearance, easiness in processing, low processing energy consumption and the like, and is the only natural, renewable and recyclable green material and biological energy in four materials (cement, steel, wood and plastic) in the world at present. The forest resources in China are in short supply, the forest coverage rate is only 21.63%, and the first hundred and fifteen ranks in more than one hundred sixty countries and regions all over the world. In recent years, in order to protect forest resources in forest zones and maintain complete ecological environment, a plurality of forest zones in China are gradually forbidden to be harvested commercially, and particularly, the forestry wetlands mainly in the great and small Khingan mountains in the northeast are forbidden to be harvested commercially comprehensively, so that the annual yield of wood in China is remarkably reduced. Therefore, the existing wood resources are fully utilized, and the method has very important practical significance and practical value for ensuring the sustainable development of national economy.

In the furniture manufacturing industry, wooden furniture usually generates a lot of waste materials, but the waste materials often contain metal impurities, and the direct crushing treatment can cause serious damage to crushing cutters.

Chinese patent (publication No. CN206953221U, published as 2018.02.02) discloses a waste wood processing device for solid wood furniture processing, which comprises a machine body, wherein a feeding hopper is arranged at the left end of the upper side of the machine body, the bottom end of the feeding hopper is connected with a feeding hole formed in the upper side of the machine body through a discharging pipe, a waste wood pre-cutting device is arranged on the upper side in the discharging pipe, the waste wood pre-cutting device is a cutting device and a belt transmission device for driving the cutting device to work, and an iron removal rotating shaft is horizontally arranged on the lower side in the discharging pipe. However, in the actual use process of the device, the blade is selected to collide with metal in the wood crushing process, so that the service life of the blade is extremely short, and the practicability is not high.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that proposes among the above-mentioned background art, the utility model provides a wood system furniture processing waste material processing apparatus.

In order to achieve the above object, the utility model provides a following technical scheme:

the wooden furniture processing waste treatment device comprises a grinding box, a grinding pestle and a connecting shaft, wherein the grinding pestle is arranged in the grinding box, and the upper end surface of the grinding pestle is welded and fixed with the bottom end of the connecting shaft; the left side of the upper part of the grinding box is communicated with the extrusion mechanism, wood waste enters the grinding box through the extrusion mechanism, can be extruded and crushed by the extrusion mechanism firstly, and metal impurities in the wood waste are exposed, so that subsequent impurity removal treatment is facilitated, and then the wood waste enters the grinding box and is rolled by the grinding pestle in a rotating manner, so that the wood and the metal impurities can be thoroughly separated, and meanwhile, the wood waste is not crushed by a blade, so that the service life of the device is not influenced; the top end of the connecting shaft is mounted on a rotating motor, a bolt at the upper part of the rotating motor is mounted at the bottom of a hydraulic lifting mechanism, a reset mechanism is further arranged on the connecting shaft, the grinding pestle is driven by the hydraulic lifting mechanism to move up and down, and the rotating motor drives the grinding pestle to rotate at the same time, so that the grinding pestle can perform rotating grinding operation, the grinding efficiency is greatly improved, meanwhile, the reset mechanism can provide a good reset buffer effect in the process of up and down movement of the connecting shaft, and the failure occurrence rate of the device is reduced;

the grinding box is characterized in that an air pipe is arranged on the left side of the lower portion of the grinding box, a discharge hole is formed in the bottom of the grinding box, a channel is arranged on the right side of the lower portion of the grinding box, the grinding box is communicated with an iron removal box through the channel, materials ground at the bottom of the grinding box can be blown to the channel through the air pipe and finally enter the iron removal box, metal impurities with large mass can be left at the bottom of the grinding box and then taken out from the discharge hole, and metal impurities with small mass enter the iron removal box and are further removed conveniently.

As a further scheme of the utility model, the extrusion mechanism includes extrusion pipe, squeeze roll and roller teeth, be provided with inside the extrusion pipe the squeeze roll, the squeeze roll outer periphery with all welded fastening has on the left and right inner walls of extrusion pipe the roller teeth.

As a further scheme of the utility model, the reset mechanism comprises a mounting plate, a sleeve, a slide bar, a spring and a support plate, the connecting shaft passes through the mounting plate, the lower end surface of the mounting plate is welded and fixed with the top end of the sleeve, the slide bar is arranged in the sleeve in a vertically sliding manner, and the spring is sleeved outside the slide bar; the bottom of the sliding rod is fixedly welded on the supporting plate, and the supporting plate is fixedly welded in the grinding box.

As a further scheme of the utility model, the deironing case includes deironing box, crushing sword and blanking mouth, the deironing box is the magnetism material, be provided with crushing sword in the deironing box, the blanking mouth has been seted up to deironing bottom of the box, through crushing sword can be with wherein the mixture fully crushing, because this moment there is not the big metallic impurity of quality in the deironing box, consequently needn't worry crushing in-process blade striking metal and cause the damage, crushing in-process simultaneously because the deironing box is the magnetism material, the metallic impurity of small quantity can be attracted the laminating and be in the inner wall of deironing box, and the wood flour of smashing the completion will be followed blanking mouth department discharges.

As a further proposal of the utility model, the blanking port is communicated with the wood pulp pool, so that the wood pulp can be manufactured.

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

the wood waste enters the grinding box through the extrusion mechanism, can be extruded and crushed by the extrusion mechanism firstly, exposes metal impurities in the wood waste, is convenient for subsequent impurity removal treatment, then enters the grinding box and is rolled by the grinding pestle in a rotating manner, so that the wood and the metal impurities can be thoroughly separated, and meanwhile, the wood waste is not crushed by a blade, so that the service life of the device is not influenced; meanwhile, the reset mechanism can provide a good reset buffering effect in the process that the connecting shaft moves up and down, so that the fault rate of the device is reduced; after rolling is finished, the materials crushed at the bottom of the grinding box can be blown to the channel through the air pipe and finally enter the iron removing box, metal impurities with large mass can be left at the bottom of the grinding box and then taken out from the discharge port, and metal impurities with small mass enter the iron removing box to be further removed conveniently; because there is not the big metallic impurity of quality in the deironing box, consequently needn't worry that crushing in-process blade striking metal leads to the fact the damage, simultaneously crushing in-process because the deironing box is the magnetism material, and the metallic impurity of small mass can be attracted the laminating and be in the inner wall of deironing box, and the wood flour of accomplishing of smashing will be followed the discharge of blanking mouth department gets into in the wood pulp pond, carry out the preparation of wood pulp. The utility model has the advantages of simple structure, low cost, can effectively separate wood composition and metal composition in the wood system furniture processing waste material, simultaneously the utility model has the advantages of long service life, fault incidence are low, the practicality is extremely strong.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Figure 2 is a top view of the grinding box of figure 1.

Fig. 3 is a schematic structural view of the iron removing box in fig. 1.

In the figure: 1-grinding box, 2-grinding pestle, 3-connecting shaft, 4-rotating motor, 5-hydraulic lifting mechanism, 6-extruding mechanism, 7-extruding pipe, 8-extruding roller, 9-roller tooth, 10-resetting mechanism, 11-mounting plate, 12-sleeve, 13-sliding rod, 14-spring, 15-supporting plate, 16-air pipe, 17-channel, 18-discharge opening, 19-iron removing box, 20-iron removing box body, 21-crushing knife, 22-blanking opening and 23-wood pulp tank.

Detailed Description

Example 1

Referring to fig. 1 and 2, the wooden furniture processing waste treatment device includes a grinding box 1, a grinding pestle 2 and a connecting shaft 3, wherein the grinding pestle 2 is arranged inside the grinding box 1, and the upper end surface of the grinding pestle 2 is welded and fixed with the bottom end of the connecting shaft 3; the left side of the upper part of the grinding box 1 is communicated with the extrusion mechanism 6, wood waste enters the grinding box 1 through the extrusion mechanism 6, can be extruded and crushed by the extrusion mechanism 6 firstly, so that metal impurities in the wood waste are exposed, the subsequent impurity removal treatment is facilitated, and then the wood waste enters the grinding box 1 and is rotatably rolled by the grinding pestle 2, so that the wood and the metal impurities can be completely separated, and meanwhile, a blade is not adopted for crushing, so that the service life of the device is not influenced; the extrusion mechanism 6 comprises an extrusion pipe 7, extrusion rollers 8 and roller teeth 9, the extrusion rollers 8 are arranged in the extrusion pipe 7, and the roller teeth 9 are welded and fixed on the outer circumferential surfaces of the extrusion rollers 8 and the left and right inner walls of the extrusion pipe 7; the top end of the connecting shaft 3 is mounted on a rotating motor 4, a bolt at the upper part of the rotating motor 4 is mounted at the bottom of a hydraulic lifting mechanism 5, a reset mechanism 10 is further arranged on the connecting shaft 3, the grinding pestle 2 is driven to move up and down by the hydraulic lifting mechanism 5, and the rotating motor 4 simultaneously drives the grinding pestle 2 to rotate, so that the grinding pestle 2 can rotate and grind, the grinding efficiency is greatly improved, meanwhile, the reset mechanism 10 can provide a good reset buffer effect in the process that the connecting shaft 3 moves up and down, and the failure occurrence rate of the device is reduced; the reset mechanism 10 comprises a mounting plate 11, a sleeve 12, a sliding rod 13, a spring 14 and a support plate 15, the connecting shaft 3 penetrates through the mounting plate 11, the lower end face of the mounting plate 11 is fixedly welded with the top end of the sleeve 12, the sliding rod 13 is vertically and slidably mounted in the sleeve 12, and the spring 14 is sleeved outside the sliding rod 13; the bottom of the sliding rod 13 is fixedly welded on the supporting plate 15, and the supporting plate 15 is fixedly welded in the grinding box 1; an air pipe 16 is arranged on the left side of the lower part of the grinding box 1, a discharge port 18 is arranged at the bottom of the grinding box 1, a channel 17 is arranged on the right side of the lower part of the grinding box 1, the grinding box 1 is communicated with an iron removing box 19 through the channel 17, materials crushed at the bottom of the grinding box 1 can be blown to the channel 17 through the air pipe 16 and finally enter the iron removing box 19, metal impurities with large mass can be left at the bottom of the grinding box 1 and then taken out from the discharge port 18, and metal impurities with small mass enter the iron removing box 19 so as to be further removed.

Example 2

Referring to fig. 1 and 3, the iron removing box 19 includes an iron removing box body 20, a crushing cutter 21 and a blanking port 22, the iron removing box body 20 is made of magnetic material, the crushing cutter 21 is disposed in the iron removing box body 20, the blanking port 22 is disposed at the bottom of the iron removing box body 20, the mixture in the iron removing box body 20 can be sufficiently crushed by the crushing cutter 21, and since there is no metal impurity with large mass in the iron removing box body 20, there is no need to worry about damage caused by metal impact of blades in the crushing process, and meanwhile, since the iron removing box body 20 is made of magnetic material, metal impurity with small mass can be attracted and attached to the inner wall of the iron removing box body 20, and the crushed wood flour is discharged from the blanking port 22; the blanking port 22 is communicated with the wood pulp pool 23, and wood pulp can be manufactured.

The working principle of the utility model is that wood waste enters the grinding box 1 through the extrusion mechanism 6, can be extruded and crushed by the extrusion mechanism 6 firstly to expose metal impurities therein, so as to facilitate subsequent impurity removal treatment, and then enters the grinding box 1 to be rolled by the grinding pestle 2 in a rotating way, so that wood and metal impurities can be thoroughly separated, and meanwhile, no blade is adopted for crushing, so that the service life of the device is not influenced; meanwhile, the reset mechanism 10 can provide a good reset buffer effect in the process that the connecting shaft 3 moves up and down, so that the failure rate of the device is reduced; after rolling, the crushed materials at the bottom of the grinding box 1 can be blown to the channel 17 through the air pipe 16 and finally enter the iron removing box 19, the metal impurities with high mass can be left at the bottom of the grinding box 1 and then taken out from the discharge port 18, and the metal impurities with low mass can enter the iron removing box 19 for further removal; because there is not the big metallic impurity of quality in the deironing box 20, consequently needn't worry that crushing in-process blade striking metal leads to the fact the damage, simultaneously crushing in-process because deironing box 20 is the magnetism material, the metallic impurity of small-mass can be attracted the laminating and be in the inner wall of deironing box 20, and the wood flour of accomplishing of smashing will follow discharge from blanking mouth 22 gets into in the wood pulp pond 23, carries out the preparation of wood pulp. The utility model has the advantages of simple structure, low cost, can effectively separate wood composition and metal composition in the wood system furniture processing waste material, simultaneously the utility model has the advantages of long service life, fault incidence are low, the practicality is extremely strong.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A wooden furniture processing waste treatment device comprises a grinding box (1), a grinding pestle (2) and a connecting shaft (3), wherein the grinding pestle (2) is arranged in the grinding box (1), the upper end surface of the grinding pestle (2) is welded and fixed with the bottom end of the connecting shaft (3), and the wooden furniture processing waste treatment device is characterized in that the left side of the upper part of the grinding box (1) is communicated with an extrusion mechanism (6); the top end of the connecting shaft (3) is installed on a rotating motor (4), the upper part of the rotating motor (4) is installed at the bottom of the hydraulic lifting mechanism (5) through a bolt, and a resetting mechanism (10) is further arranged on the connecting shaft (3); an air pipe (16) is arranged on the left side of the lower portion of the grinding box (1), a discharge port (18) is arranged at the bottom of the grinding box (1), a channel (17) is arranged on the right side of the lower portion of the grinding box (1), and the grinding box (1) is communicated with an iron removing box (19) through the channel (17).

2. The wooden furniture processing waste treatment device according to claim 1, wherein the extrusion mechanism (6) comprises an extrusion pipe (7), extrusion rollers (8) and roller teeth (9), the extrusion rollers (8) are arranged inside the extrusion pipe (7), and the roller teeth (9) are welded and fixed on the outer circumferential surface of the extrusion rollers (8) and the left and right inner walls of the extrusion pipe (7).

3. The wooden furniture processing waste treatment device according to claim 1, wherein the reset mechanism (10) comprises a mounting plate (11), a sleeve (12), a slide rod (13), a spring (14) and a support plate (15), the connecting shaft (3) penetrates through the mounting plate (11), the lower end face of the mounting plate (11) is fixedly welded with the top end of the sleeve (12), the slide rod (13) is vertically and slidably mounted in the sleeve (12), the spring (14) is sleeved outside the slide rod (13), the bottom of the slide rod (13) is fixedly welded on the support plate (15), and the support plate (15) is fixedly welded in the grinding box (1).

4. The wooden furniture processing waste treatment device according to any one of claims 1 to 3, wherein the iron removing box (19) comprises an iron removing box body (20), a crushing knife (21) and a blanking port (22), the iron removing box body (20) is made of magnetic materials, the crushing knife (21) is arranged in the iron removing box body (20), and the blanking port (22) is formed in the bottom of the iron removing box body (20).

5. The wooden furniture processing waste treatment device according to claim 4, wherein the blanking port (22) is communicated with the wood pulp pool (23).