CN211726463U

CN211726463U - Energy-efficient wood flour sifting machine

Info

Publication number: CN211726463U
Application number: CN201922004761.5U
Authority: CN
Inventors: 伍臻
Original assignee: Fujian Forest Wood Products Co ltd
Current assignee: Fujian Forest Wood Products Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-10-23
Anticipated expiration: 2029-11-19

Abstract

The utility model relates to the technical field of wood flour sifting machines, in particular to a high-efficiency energy-saving wood flour sifting machine, which screens wood flour in an inner cylinder through the rotation of a rotating component and the swing of a swing supporting component by arranging the rotating component and the swing supporting component, and performs high-efficiency screening operation on the wood flour under the dual actions of rotation and swing, thereby improving the efficiency of wood flour screening; the setting of urceolus makes wood flour can not drop outer department at screening in-process, avoids causing the waste of wood flour, plays energy-conserving effect.

Description

Energy-efficient wood flour sifting machine

Technical Field

The utility model relates to a screening machine technical field is crossed to wood flour, in particular to energy-efficient wood flour crosses screening machine.

Background

The powder made by the wood is called wood powder, the wood powder has wide application, is a novel energy-saving and environment-friendly raw material, and can be used as the raw material of mosquito-repellent incense, leather, clothes, paper, electric appliances, living goods, paint, cat litter, chemical engineering, insulating materials, outdoor decorative materials, building materials and other products; at present, wood flour screening machines in the market are various in types, but have some defects, such as large volume, complex installation, inconvenient operation and maintenance and the like, and the utilization rate of the screen is not high, so that meshes are easily blocked, the efficiency of wood flour screening is influenced, and the service life of the screening machine is shortened.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problems that: provides a high-efficiency energy-saving wood flour sieving machine.

In order to solve the technical problem, the utility model discloses a technical scheme be:

the utility model provides an energy-efficient wood flour sifting machine, includes frame, swing supporting component, inner tube and urceolus, the urceolus passes through swing supporting component installs in the frame, swing supporting component with the urceolus is articulated, the urceolus cover is established the inner tube is outer just the relative both ends of inner tube all extend the urceolus is outside, be equipped with runner assembly on the urceolus outer wall, runner assembly with the inner tube extends the outside one end fixed connection of urceolus, the inner tube with the urceolus rotates to be connected, the relative both ends of inner tube all have the opening just be equipped with more than two screening holes on the lateral wall of inner tube, the urceolus is close to be equipped with the discharge gate on the lateral wall of frame, the opening part at the relative both ends.

Further, the rotating assembly comprises a rotating motor, a driving gear and a driven gear, the rotating motor is arranged on the outer wall of the outer barrel, the driving gear is fixedly sleeved on the output shaft of the rotating motor, the driven gear is fixedly sleeved on the outer wall of one end, extending to the outside of the outer barrel, of the inner barrel, and the driven gear is meshed with the driving gear.

Further, the swing support component comprises a motor box, a fixed rod, two fixed blocks, a sliding block and a support rod, wherein the motor box is arranged on one side face of the rack far away from the outer cylinder, a driving motor, a cam and a sliding rod are arranged in the inner cavity of the motor box, the cam is fixedly sleeved on an output shaft of the driving motor, one end of the sliding rod is abutted to the cam, the two fixed blocks are arranged on one side face of the rack close to the outer cylinder, the fixed rod is positioned between the two fixed blocks and is fixedly connected with the two fixed blocks respectively, the sliding block is sleeved on the outer wall of the fixed rod, the sliding block is positioned on the two fixed blocks and is slidably connected with the fixed rod, the other end opposite to one end of the sliding rod sequentially penetrates through the motor box and the rack and is fixedly connected with the sliding block, a spring is arranged between the sliding block and the, one end of the supporting rod is hinged to the outer wall of the outer barrel, the other end, opposite to one end of the supporting rod, of the supporting rod is fixedly connected with the sliding block, and a sliding groove for the sliding of the sliding rod is formed in the rack.

Furthermore, the number of the swing support assemblies is two, the two groups of swing support assemblies have the same structure, and the support rods in one group of the swing support assemblies are telescopic rods.

Further, two rotating bearings are fixedly arranged on the inner wall of the outer barrel, the inner barrel is rotatably connected with the outer barrel through the rotating bearings, and more than two screening holes are formed between the two rotating bearings.

The beneficial effects of the utility model reside in that:

through the arrangement of the rotating assembly and the swing support assembly, the wood flour in the inner cylinder is screened through the rotation of the rotating assembly and the swing of the swing support assembly, and efficient screening operation is performed on the wood flour under the dual actions of rotation and swing, so that the efficiency of screening the wood flour is improved; the setting of urceolus makes wood flour can not drop outer department at screening in-process, avoids causing the waste of wood flour, plays energy-conserving effect.

Drawings

FIG. 1 is a schematic structural view of an energy-efficient wood flour sieving machine according to the present invention;

FIG. 2 is a schematic structural view of an energy-efficient wood flour sieving machine according to the present invention;

FIG. 3 is a schematic structural view of an energy-efficient wood flour sieving machine according to the present invention;

FIG. 4 is a schematic structural view of a swing support assembly of an energy efficient wood flour sifter according to the present invention;

FIG. 5 is a schematic view of a partial structure of an energy-efficient wood flour sieving machine according to the present invention;

FIG. 6 is a schematic view of a partial structure of an energy-efficient wood flour sieving machine according to the present invention;

description of reference numerals:

1. a frame;

2. a swing support assembly; 201. a motor case; 202. a drive motor; 203. a cam; 204. a slide bar; 205. a fixed block; 206. fixing the rod; 207. a slider; 208. a spring; 209. a support bar;

3. an outer cylinder;

4. an inner barrel; 401. screening; 402. a discharge end; 403. a feeding end;

5. rotating the motor;

6. a driving gear;

7. a driven gear;

8. an end cap;

9. a rotating bearing;

10. a discharge hopper.

Detailed Description

In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.

Referring to fig. 1, the technical solution provided by the present invention is:

From the above description, the beneficial effects of the present invention are:

The working principle of the high-efficiency energy-saving wood powder screening machine is as follows:

before carrying out wood flour screening operation, open the end cover of inner tube feed end opening part, add wood flour to the inner tube in, after adding certain quantity of wood flour, close the end cover, start runner assembly and swing supporting component, the runner assembly on the urceolus rotates and drives the inner tube and rotate, swing supporting component swing drives urceolus and inner tube and swings together in the frame, carry out efficient screening operation to wood flour under rotation and wobbling dual function, the wood flour that the screening obtained discharges through the discharge gate of urceolus and collects, the back that finishes screening, open the end cover of inner tube discharge end opening part, remaining wood flour can be followed and taken out in the inner tube, can accomplish the screening of a wood flour.

From the above description, it can be known that the motor drives the driving gear to rotate through setting up the rotation, and then drives driven gear and inner tube and rotate to make the inner tube can rotate the limit and carry out the screening operation, improve screening efficiency.

From the above description, it can be known that the slide bar and the slide block can slide along the fixed rod by the driving of the driving motor, and slide back and forth by the restoring force of the spring, so as to drive the outer cylinder and the inner cylinder to swing back and forth, and further improve the screening efficiency of the inner cylinder.

From the above description, set up two sets of swing supporting component and can improve the stability of device when the swing, and the bracing piece among a set of support swing component can make when the ejection of compact for the telescopic link, can drive the urceolus swing certain angle through the flexible of telescopic link to can conveniently clear up the surplus wood flour of screening in the urceolus.

As can be seen from the above description, by providing the rotating bearing, not only the stability of the rotation of the inner cylinder can be improved, but also the inner cylinder can be supported; and the screening hole setting of inner tube makes rolling bearing also can play the effect that blocks wood flour between two sets of rolling bearing, makes wood flour can not cause the waste.

Referring to fig. 1 to 6, a first embodiment of the present invention is:

referring to fig. 1, 2, 3, 5 and 6, an energy-efficient wood flour sieving machine includes a frame 1, a swing support assembly 2, an inner cylinder 4 and an outer cylinder 3, the outer cylinder 3 is mounted on the frame 1 through the swing support assembly 2, the swing support assembly 2 is hinged to the outer cylinder 3, the outer cylinder 3 is sleeved outside the inner cylinder 4, opposite ends of the inner cylinder 4 extend to the outside of the outer cylinder 3, a rotation assembly is arranged on the outer wall of the outer cylinder 3, the rotation assembly is fixedly connected with one end of the inner cylinder 4 extending to the outside of the outer cylinder 3, the inner cylinder 4 is rotatably connected with the outer cylinder 3, opposite ends of the inner cylinder 4 are provided with openings, a sieving portion 401 is arranged on the side wall of the inner cylinder 4, more than two sieving holes are arranged on the sieving portion 401, a discharge hole is arranged on the side wall of the outer cylinder 3 close to the frame 1, the opening part at the two opposite ends of the inner barrel 4 is covered with the end cover 8, the end cover 8 is the end cover 8 capable of being opened, the end cover 8 of the feeding end 403 is opened during feeding, in the wood flour screening process, the two end covers 8 are in a closed state, the wood flour is prevented from flying out from the two opening parts in the screening process, and after the screening is finished, the end cover 8 of the discharging end 402 can be opened when the residual wood flour in the inner barrel 4 is to be cleaned.

The discharge port can be connected with a discharge hopper 10, the outlet end of the discharge hopper 10 penetrates through the rack 1, and a collecting device can be arranged below the outlet of the discharge hopper 10 and can be a hopper.

The rotating assembly comprises a rotating motor 5, a driving gear 6 and a driven gear 7, the rotating motor 5 is arranged on the outer wall of the outer barrel 3, the driving gear 6 is fixedly sleeved on an output shaft of the rotating motor 5, the driven gear 7 is fixedly sleeved on the inner barrel 4 and extends to the outer end outer wall of the outer barrel 3, and the driven gear 7 is meshed with the driving gear 6.

Referring to fig. 4, the swing support assembly 2 includes a motor box 201, a fixing rod 206, two fixing blocks 205, a sliding block 207 and a support rod 209, the motor box 201 is disposed on a side surface of the frame 1 away from the outer cylinder 3, a driving motor 202, a cam 203 and a sliding rod 204 are disposed in an inner cavity of the motor box 201, the cam 203 is fixedly disposed on an output shaft of the driving motor 202, one end of the sliding rod 204 is abutted to the cam 203, the two fixing blocks 205 are both disposed on a side surface of the frame 1 close to the outer cylinder 3, the fixing rod 206 is disposed between the two fixing blocks 205 and is respectively fixedly connected to the two fixing blocks 205, the sliding block 207 is sleeved on an outer wall of the fixing rod 206, the sliding blocks 207 are disposed on the two sides and are slidably connected to the fixing rod 206, and the other end of the sliding rod 204 sequentially passes through the motor box 201 and the frame 1 to be, slider 207 and two all be equipped with spring 208 between the fixed block 205 just spring 208 cover is established on the dead lever 206 outer wall, the one end of bracing piece 209 with outer cylinder 3 outer wall is articulated mutually, the opposite other end of one end of bracing piece 209 with slider 207 fixed connection, be equipped with on the frame 1 and supply the gliding sliding tray of slide bar 204.

The number of the swing support assemblies 2 is two, the two sets of the swing support assemblies 2 have the same structure, and the support rod 209 in one set of the swing support assemblies 2 is a telescopic rod.

Referring to fig. 5, two rotating bearings 9 are fixedly disposed on the inner wall of the outer cylinder 3, the inner cylinder 4 is rotatably connected to the outer cylinder 3 through the rotating bearings 9, and the two or more screening holes are disposed between the two rotating bearings 9.

before the wood powder screening operation is carried out, an end cover 8 at an opening of a feeding end 403 of an inner cylinder 4 is opened, the wood powder is added into the inner cylinder 4, a certain amount of wood powder is added, the end cover 8 is closed, a rotating motor 5 is started, the rotating motor 5 rotates to drive a driving gear 6 to rotate, the driving gear 6 rotates to drive a driven gear 7 to rotate, so as to drive the inner cylinder 4 to rotate, a driving motor 202 is started while the rotating motor 5 is started, a cam 203 is driven to rotate by the rotation of the driving motor 202, a slide rod 204 abutted against the cam 203 moves by the rotation of the cam 203, the slide rod 204 moves to enable a slide block 207 fixedly connected with the slide rod 204 to slide on a fixed rod 206 and to slide back under the restoring force of a spring 208, the slide block 207 slides to drive a support rod 209 to move so as to drive an outer cylinder 3 and the inner cylinder 4 to, inner tube 4 also rotates under rotating assembly's drive, wood flour in the inner tube 4 falls into on the inner wall of urceolus 3 through the screening hole, carry out efficient screening operation to wood flour under the dual function through rotating and controlling, the wood flour that the screening obtained is collected through the discharge gate discharge of urceolus 3, the back is accomplished in the screening, open the end cover 8 of inner tube 4 discharge end 402 opening part, remaining wood flour can be followed and is taken out in the inner tube 4, can accomplish the screening of once wood flour, when clearing up the remaining wood flour of screening in the inner tube 4, the flexible 3 rotation of urceolus removal angles that drive of accessible telescopic link, convenient clearance like this.

To sum up, the high-efficiency energy-saving wood flour sieving machine provided by the utility model has the advantages that by arranging the rotating assembly and the swing supporting assembly, wood flour in the inner cylinder is sieved through the rotation of the rotating assembly and the swing of the swing supporting assembly, and the efficient sieving operation is carried out on the wood flour under the dual actions of the rotation and the swing, so that the efficiency of wood flour sieving is improved; the setting of urceolus makes wood flour can not drop outer department at screening in-process, avoids causing the waste of wood flour, plays energy-conserving effect.

The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.

Claims

1. The utility model provides an energy-efficient wood flour sifting machine, a serial communication port, including frame, swing supporting component, inner tube and urceolus, the urceolus passes through swing supporting component installs in the frame, swing supporting component with the urceolus is articulated, the urceolus cover is established the inner tube is outer just the relative both ends of inner tube all extend the urceolus is outside, be equipped with runner assembly on the urceolus outer wall, runner assembly with the inner tube extends the outside one end fixed connection of urceolus, the inner tube with the urceolus rotates to be connected, the relative both ends of inner tube all have the opening just be equipped with more than two screening holes on the lateral wall of inner tube, the urceolus is close to be equipped with the discharge gate on the lateral wall of frame, the opening part at the relative both.

2. The efficient energy-saving wood flour sieving machine according to claim 1, wherein the rotating assembly comprises a rotating motor, a driving gear and a driven gear, the rotating motor is arranged on the outer wall of the outer cylinder, the driving gear is fixedly sleeved on the output shaft of the rotating motor, the driven gear is fixedly sleeved on the outer wall of one end of the inner cylinder extending to the outside of the outer cylinder, and the driven gear is meshed with the driving gear.

3. The energy-efficient wood flour sieving machine according to claim 1, characterized in that the swing support component comprises a motor box, a fixed rod, two fixed blocks, a sliding block and a support rod, the motor box is arranged on a side of the frame far away from the outer cylinder, the inner cavity of the motor box is provided with a driving motor, a cam and a sliding rod, the cam is fixedly sleeved on the output shaft of the driving motor, one end of the sliding rod is abutted against the cam, the two fixed blocks are both arranged on a side of the frame near the outer cylinder, the fixed rod is positioned between the two fixed blocks and is respectively and fixedly connected with the two fixed blocks, the sliding block is sleeved on the outer wall of the fixed rod, the sliding block is positioned on the two fixed blocks and is slidably connected with the fixed rod, the other end opposite to one end of the sliding rod sequentially passes through the motor box and the frame, the slider with two all be equipped with the spring just between the fixed block the spring housing is established on the dead lever outer wall, the one end of bracing piece with the urceolus outer wall is articulated mutually, the one end relative other end of bracing piece with slider fixed connection, be equipped with in the frame and supply the gliding sliding tray of slide bar.

4. The energy-efficient wood flour sieving machine of claim 3, characterized in that the number of the swing supporting components is two groups, the two groups have the same structure, wherein the supporting rod of one group of the swing supporting components is a telescopic rod.

5. The efficient energy-saving wood flour sieving machine according to claim 1, characterized in that two rotating bearings are fixedly arranged on the inner wall of the outer cylinder, the inner cylinder is rotatably connected with the outer cylinder through the rotating bearings, and more than two sieving holes are respectively positioned between the two rotating bearings.