CN212820440U

CN212820440U - Novel high-efficient milling machine

Info

Publication number: CN212820440U
Application number: CN202021533675.XU
Authority: CN
Inventors: 许长红
Original assignee: Taicang Liwei Environmental Protection Technology Co ltd
Current assignee: Taicang Liwei Environmental Protection Technology Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-30
Anticipated expiration: 2030-07-29

Abstract

The utility model provides a novel high-efficiency flour mill, which comprises a bracket, wherein a first grinding device is fixedly arranged at the top of the bracket, a second grinding device is communicated with the left side of the first grinding device, the first grinding device comprises a feed hopper and a first flour cylinder which are integrally arranged from top to bottom and are communicated with each other, a flow guide component is arranged at the lower part of the feed hopper in a rotating way, a compression roller is arranged in the first flour cylinder in a rotating way, a first motor is fixedly arranged at the outer side of the first flour cylinder, the first motor is connected with the compression roller in a transmission way, the flow guide component comprises a third motor fixedly arranged at the rear side of the feed hopper, a stirring rod is arranged at the lower part of the inner side of the feed hopper in a rotating way, the rear end of the stirring rod is fixedly connected with the rotating end of a third motor, a plurality of uniformly distributed stirring teeth are fixedly arranged on the surface of the stirring rod, and, therefore, the utility model has the advantages of the bridging problem can not appear in feeder hopper and first grinding device junction.

Description

Novel high-efficient milling machine

Technical Field

The utility model belongs to the technical field of the milling machine, in particular to novel high-efficient milling machine.

Background

The coating is widely used in the architectural decoration trade, and the quality of coating is restricted by coating self physical state, general coating powder is the solid large particle, therefore it is very inconvenient when using, can appear after paining that the surface is coarse, not smooth, condition such as easy fading, consequently, multiple milling machine has appeared and has ground the raw materials of powder coating into powder, milling machine among the prior art is when using, the pigment of powder coating enters into first grinding device through the feeder hopper and carries out preliminary grinding, because the granule of these raw materials is bigger, the problem that the bridge appears in the junction of feeder hopper and first grinding device probably, lead to the raw materials can't enter into first grinding device, first grinding device can idle run, influence milling efficiency.

Disclosure of Invention

The utility model provides a novel high-efficient milling machine has solved the problem that the bridge can appear in feeder hopper and first grinding device junction among the prior art.

The technical scheme of the utility model is realized like this: a novel high-efficiency pulverizer comprises a bracket, a first grinding device is fixedly arranged on the left side of the top of the bracket, a second grinding device is communicated with the left side of the first grinding device, the first grinding device comprises a feed hopper and a first pulverizing barrel which are integrally arranged from top to bottom and are communicated with each other, a flow guide component is rotatably arranged on the lower portion of the feed hopper, the first pulverizing barrel is fixedly arranged on the upper surface of the bracket, a compression roller is rotatably arranged in the first pulverizing barrel, a first motor is fixedly arranged on the outer side of the first pulverizing barrel and is in transmission connection with the compression roller, the flow guide component comprises a third motor fixedly arranged on the rear side of the feed hopper, a filter screen is fixedly arranged on the top of the feed hopper and primarily filters raw materials, an agitating rod is rotatably arranged on the lower portion of the inner side of the feed hopper, the rear end of the agitating rod is fixedly connected with the rotating end of the third motor, a plurality of uniformly distributed, two adjacent stirring teeth are arranged at intervals.

The raw materials is put into from the feeder hopper, the water conservancy diversion effect of water conservancy diversion subassembly arrives in first milling drum in the feeder hopper, this in-process is because water conservancy diversion subassembly constantly rotates and mixs the raw materials, the third motor drives the puddler and rotates, install the stirring tooth on puddler surface and rotate thereupon, will enter into the inside material of feeder hopper constantly stirs, avoid the problem of bridge to appear in the raw materials, consequently, the raw materials can not go out the problem of bridge in feeder hopper and first milling drum junction, the raw materials that reachs in the first milling drum rotates the crushing through first motor drive pressure roller and becomes garrulous, the raw materials after becoming garrulous falls the lower part that reachs first milling drum in the middle of two compression rollers, reentrant the second grinding device and continue the grinding.

As a preferred embodiment, the second grinding device comprises a second grinding cylinder and a third grinding cylinder which are communicated with each other from top to bottom, the second grinding cylinder is communicated with the first grinding cylinder and fixedly connected with the bracket, the third grinding cylinder is positioned inside the bracket, the top of the second grinding cylinder is fixedly provided with a second motor, the second grinding cylinder and the inside of the first grinding cylinder are vertically provided with a rotating shaft, the rotating shaft is fixedly connected with the rotating end of the second motor, the bottom of the rotating shaft is fixedly provided with a grinding disc, the grinding disc is positioned at the bottom of the inner side of the third grinding cylinder, the bottom of the third grinding cylinder is communicated with a discharging pipe, as the first grinding cylinder is communicated with the second grinding cylinder, the crushed raw materials enter the second grinding cylinder and fall into the bottom of the third grinding cylinder, as the grinding disc is arranged in the third grinding cylinder, the second motor drives the rotating shaft to rotate together with the grinding disc fixedly connected with the rotating shaft, carry out the secondary crocus with the raw materials in the third crocus section of thick bamboo and handle for the crushing of material is more thorough, then discharges the material of grinding from the discharging pipe again.

As a preferred embodiment, a first bearing is fixedly arranged on the rear side wall of the feeding hopper, the stirring rod is fixedly connected with an inner ring of the first bearing, and the first bearing is arranged to realize the matching between the stirring rod and the side wall of the feeding hopper.

As a preferred embodiment, the periphery of the junction of the feed hopper and the first grinding barrel is integrally provided with a transverse first baffle, and the third motor is fixedly arranged on the first baffle, so that the third motor is fixed, and the third motor is more stable to operate.

As a preferred embodiment, the right side of the first grinding cylinder is vertically and fixedly provided with a second baffle, the first motor is fixedly arranged on the upper surface of the second baffle, the first motor is fixedly arranged through the second baffle, the first motor is fixed, the first motor is enabled to run more stably, the compression rollers comprise a plurality of rollers which are arranged side by side in the front and at the back, the two adjacent compression rollers are arranged at intervals, and the raw materials are rolled and crushed through synchronous rotation of the plurality of compression rollers.

As a preferred embodiment, a guide plate is fixedly arranged below the compression roller, the height of the position of the right end of the guide plate is higher than that of the position of the left end of the guide plate, the crushed raw material of the compression roller can fall onto the guide plate, and the raw material can flow out of the first grinding cylinder and enter the second grinding cylinder through the guide plate.

As a preferred embodiment, the upper part of the second grinding cylinder is communicated with the lower part of the first grinding cylinder through a connecting pipe, the height of the right end of the connecting pipe is higher than that of the left end of the connecting pipe, the bottom of the right end of the connecting pipe is flush with the left end of the guide plate, and the process that raw materials enter the second grinding cylinder from the first grinding cylinder is realized through the arrangement of the connecting pipe.

As a preferred embodiment, the top of the second grinding cylinder can be dismantled and be provided with the roof, and the roof can pass through the bolt fastening on the second grinding cylinder, and the follow-up dismantlement of being convenient for is overhauld, and the second motor is fixed to be set up on the roof, and the center of roof is fixed and is provided with the second bearing, and the pivot is connected with the inner circle fixed connection of second bearing, realizes the pivot through setting up of second bearing and rotates in the inside of second grinding cylinder.

As a preferred embodiment, the bottom of the discharging pipe is detachably provided with a rubber plug, when the raw materials need to be discharged, the rubber plug is pulled out, and when the materials do not need to be discharged, the rubber plug is plugged.

After the technical scheme is adopted, the beneficial effects of the utility model are that:

1. the third motor drives the stirring rod and the stirring teeth arranged on the surface of the stirring rod to rotate along with the stirring rod, so that the material entering the feeding hopper is continuously stirred, and the problem of bridging of the raw material is avoided;

2. the material passes through the combined action of first grinding device and second grinding device, realizes the abundant crushing process of raw materials for the material is ground more finely.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

FIG. 2 is a rear side view schematically illustrating the first grinding apparatus of FIG. 1;

figure 3 is a schematic cross-sectional view of the first grinding apparatus of figure 1;

FIG. 4 is a schematic structural view of the first grinding cylinder in FIG. 1;

fig. 5 is a schematic view of the second grinding apparatus of fig. 1.

In the figures, 1-stent; 2-a first grinding device; 3-a second grinding device; 4-a first baffle; 5-a second baffle; 6-connecting pipe; 21-a feed hopper; 22-a first grinding cylinder; 23-a flow directing assembly; 31-a second grinding cylinder; 32-a third grinding cylinder; 33-a second motor; 34-a rotating shaft; 35-a grinding disc; 36-a discharge pipe; 37-a top plate; 211-a filter screen; 212-a first bearing; 221-a first motor; 222-a baffle; 223-a press roll; 231-a third motor; 232-stirring rod; 233-stirring teeth; 361-rubber plug; 371 — second bearing.

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 efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 5, a novel high-efficiency pulverizer comprises a bracket 1, a first grinding device 2 is fixedly arranged on the left side of the top of the bracket 1, a second grinding device 3 is communicated with the left side of the first grinding device 2, the first grinding device 2 comprises a feed hopper 21 and a first grinding cylinder 22 which are integrally arranged from top to bottom and are communicated with each other, a flow guide assembly 23 is rotatably arranged on the lower portion of the feed hopper 21, the first grinding cylinder 22 is fixedly arranged on the upper surface of the bracket 1, a press roller 223 is rotatably arranged inside the first grinding cylinder 22, a first motor 221 is fixedly arranged on the outer side of the first grinding cylinder 22, the first motor 221 is in transmission connection with the press roller 223, the flow guide assembly 23 comprises a third motor 231 fixedly arranged on the rear side of the feed hopper 21, a filter screen 211 is fixedly arranged on the top of the feed hopper 21, the filter screen 211 performs primary filtering on raw materials, a stirring rod 232 is rotatably arranged on, the rear end of the stirring rod 232 is fixedly connected with the rotating end of the third motor 231, a plurality of stirring teeth 233 which are uniformly distributed are fixedly arranged on the surface of the stirring rod 232, and two adjacent stirring teeth 233 are arranged at intervals.

The raw materials are put into from the feed hopper 21 and reach the first grinding cylinder 22 through the flow guiding effect of the flow guiding component 23 in the feed hopper 21, in the process, the raw materials are stirred due to the continuous rotation of the flow guiding component 23, the third motor 231 drives the stirring rod 232 to rotate, the stirring teeth 233 arranged on the surface of the stirring rod 232 rotate along with the rotation of the stirring rod, the materials entering the feed hopper 21 are continuously stirred, the problem that the raw materials are bridged is avoided, therefore, the raw materials cannot go out of the bridge at the joint of the feed hopper 21 and the first grinding cylinder 22, the raw materials reaching the first grinding cylinder 22 are crushed through the rotation and the rolling of the first motor 221 driving the pressing rollers 223, the crushed raw materials fall down from the middle of the two pressing rollers 223 to the lower part of the first grinding cylinder 22, and then enter the second grinding device 3 to be continuously ground.

The second grinding device 3 comprises a second grinding cylinder 31 and a third grinding cylinder 32 which are communicated with each other from top to bottom, the second grinding cylinder 31 is communicated with the first grinding cylinder 22 and is fixedly connected with the bracket 1, the third grinding cylinder 32 is positioned inside the bracket 1, the top of the second grinding cylinder 31 is fixedly provided with a second motor 33, the inside of the second grinding cylinder 31 and the first grinding cylinder 22 is vertically provided with a rotating shaft 34, the rotating shaft 34 is fixedly connected with the rotating end of the second motor 33, the bottom of the rotating shaft 34 is fixedly provided with a grinding disc 35, the grinding disc 35 is positioned at the bottom of the inner side of the third grinding cylinder 32, the bottom of the third grinding cylinder 32 is communicated with a discharging pipe 36, and as the first grinding cylinder 22 is communicated with the second grinding cylinder 31, the crushed raw material enters the second grinding cylinder 31 and falls into the bottom of the third grinding cylinder 32, and as the grinding disc 35 is arranged in the third grinding cylinder 32, the second motor 33 drives the rotating shaft 34 to rotate along with the grinding disc 35 fixedly connected with the rotating shaft 34, the raw material in the third grinding cylinder 32 is subjected to secondary grinding treatment, so that the material is more thoroughly ground, and then the ground material is discharged from the discharge pipe 36.

The rear side wall of the feed hopper 21 is fixedly provided with a first bearing 212, the stirring rod 232 is fixedly connected with an inner ring of the first bearing 212, and the first bearing 212 is arranged to realize the matching between the stirring rod 232 and the side wall of the feed hopper 21. The periphery of the connection of the feed hopper 21 and the first grinding cylinder 22 is integrally provided with a transverse first baffle 4, and the third motor 231 is fixedly arranged on the first baffle 4, so that the third motor 231 is fixed, and the third motor 231 can run more stably. Perpendicular and fixed second baffle 5 that is provided with in right side of first grinding drum 22, the fixed upper surface that sets up at second baffle 5 of first motor 221, the fixed of first motor 221 is realized through setting up of second baffle 5 for first motor 221 moves more stably, and compression roller 223 includes a plurality of that sets up side by side around, and the interval sets up between two adjacent compression rollers 223, rotates through a plurality of compression rollers 223 are synchronous, realizes rolling the garrulous of becoming of raw materials.

A guide plate 222 is fixedly arranged below the compression roller 223, the height of the right end of the guide plate 222 is higher than that of the left end, the raw material crushed by the compression roller 223 can fall on the guide plate 222, and the raw material can flow out of the first grinding cylinder 22 through the guide plate 222 and enter the second grinding cylinder 31. The upper portion of the second grinding cylinder 31 is communicated with the lower portion of the first grinding cylinder 22 through the connecting pipe 6, the height of the right end of the connecting pipe 6 is higher than that of the left end of the connecting pipe, the bottom of the right end of the connecting pipe 6 is flush with the left end of the guide plate 222, and the process that raw materials enter the second grinding cylinder 31 from the first grinding cylinder 22 is achieved through the arrangement of the connecting pipe 6. The top of the second grinding barrel 31 is detachably provided with a top plate 37, the top plate 37 can be fixed on the second grinding barrel 31 through a bolt, subsequent disassembly and maintenance are facilitated, the second motor 33 is fixedly arranged on the top plate 37, the center of the top plate 37 is fixedly provided with a second bearing 371, the rotating shaft 34 is fixedly connected with the inner ring of the second bearing 371, and the rotating shaft 34 is arranged in the second grinding barrel 31 through the second bearing 371. The bottom of discharging pipe 36 can be dismantled and be provided with rubber buffer 361, when the raw materials need to be discharged, pulls out rubber buffer 361, when not needing discharge material, plugs in rubber buffer 361.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel high-efficiency pulverizer is characterized by comprising a support, wherein a first grinding device is fixedly arranged on the left side of the top of the support, a second grinding device is communicated with the left side of the first grinding device, the first grinding device comprises a feed hopper and a first grinding cylinder which are integrally arranged from top to bottom and are communicated with each other, a flow guide assembly is rotatably arranged on the lower portion of the feed hopper, the first grinding cylinder is fixedly arranged on the upper surface of the support, a compression roller is rotatably arranged inside the first grinding cylinder, a first motor is fixedly arranged on the outer side of the first grinding cylinder, the first motor is in transmission connection with the compression roller, the flow guide assembly comprises a third motor fixedly arranged on the rear side of the feed hopper, a filter screen is fixedly arranged on the top of the feed hopper, a stirring rod is rotatably arranged on the lower portion of the inner side of the feed hopper, and the rear end of the stirring rod is fixedly connected with the rotating end of the, a plurality of uniformly distributed stirring teeth are fixedly arranged on the surface of the stirring rod, and two adjacent stirring teeth are arranged at intervals.

2. The novel efficient pulverizer of claim 1, wherein the second grinding device comprises a second grinding cylinder and a third grinding cylinder which are communicated with each other from top to bottom, the second grinding cylinder is communicated with the first grinding cylinder and fixedly connected with the support, the third grinding cylinder is located inside the support, a second motor is fixedly arranged at the top of the second grinding cylinder, a rotating shaft is vertically arranged inside the second grinding cylinder and the first grinding cylinder, the rotating shaft is fixedly connected with the rotating end of the second motor, a grinding disc is fixedly arranged at the bottom of the rotating shaft, the grinding disc is located at the bottom of the inner side of the third grinding cylinder, and a discharging pipe is communicated with the bottom of the third grinding cylinder.

3. A novel efficient pulverizer as claimed in claim 2, wherein a first bearing is fixedly disposed on a rear side wall of said feed hopper, and said agitator arm is fixedly connected to an inner ring of said first bearing.

4. A novel efficient pulverizer as claimed in claim 3, wherein a first transverse baffle is integrally provided around the junction of said feed hopper and said first pulverizer barrel, and said third motor is fixedly provided on said first baffle.

5. A novel efficient pulverizer according to claim 4, wherein a second baffle plate is vertically and fixedly arranged on the right side of the first pulverizing barrel, the first motor is fixedly arranged on the upper surface of the second baffle plate, the compression rollers comprise a plurality of compression rollers which are arranged side by side from front to back, and two adjacent compression rollers are arranged at intervals.

6. A novel high-efficiency pulverizer as claimed in claim 5, wherein a guide plate is fixedly disposed below said press roller, and the height of the right end of said guide plate is higher than the height of the left end.

7. A novel efficient pulverizer as claimed in claim 6, wherein the upper part of said second pulverizing barrel is connected to the lower part of said first pulverizing barrel by a connecting pipe, the height of the right end of said connecting pipe is higher than that of the left end of said connecting pipe, and the bottom of the right end of said connecting pipe is flush with the left end of said guide plate.

8. A novel efficient pulverizer as claimed in claim 7, wherein a top plate is detachably provided on the top of said second pulverizing barrel, said second motor is fixedly provided on the top plate, a second bearing is fixedly provided in the center of said top plate, and said rotary shaft is fixedly connected to the inner ring of the second bearing.

9. A new efficient pulverizer as claimed in claim 8, wherein the bottom of said discharge tube is detachably provided with a rubber stopper.