CN210449466U

CN210449466U - Putty powder production grinder

Info

Publication number: CN210449466U
Application number: CN201921261276.XU
Authority: CN
Inventors: 林坤松; 徐燕贞; 林俊杰; 林秀环
Original assignee: Zhangzhou Longwen Kangbao Building Materials Co Ltd
Current assignee: Zhangzhou Longwen Kangbao Building Materials Co Ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-05-05
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a putty powder production grinding device in the technical field of putty powder production, which comprises a grinding box, supporting legs are uniformly and fixedly connected to the peripheral outer wall of the lower part of the grinding box, a discharge hole is formed in the left side of the bottom of the grinding box, a feed hopper is fixedly connected to the left side of the top of the grinding box in a penetrating manner, a grinding chassis is arranged at the middle lower part of the inner cavity of the grinding box, the bottom of the grinding chassis is fixedly connected with a short shaft which is rotationally connected with the bottom of the grinding box, the top of the grinding chassis is fixedly connected with a long shaft which penetrates through the top of the grinding box, the outside of the long shaft is sleeved and rotatably connected with a hollow pipe, the utility model controls the starting of the motor through the control switch, thereby driving the long shaft and the hollow pipe to rotate in opposite directions, driving the grinding chassis and the upper grinding assembly to rotate in opposite directions, being beneficial to efficiently grinding the putty powder and improving the grinding quality of the putty powder.

Description

Putty powder production grinder

Technical Field

The utility model relates to a putty powder production technical field specifically is a putty powder production grinder.

Background

The dry powder putty for building wall surface is a necessary material for bottom layer treatment in the present decoration construction of building exterior wall paint, and is a dry powder substance prepared by mixing cement, stone powder, water-soluble glue powder and the like. The mechanized high-pressure airless spraying method which is popularized and used at present has the advantages of high efficiency, simple operation, low labor cost and the like, but the putty prepared by the traditional method cannot be used for mechanized high-pressure airless spraying due to poor uniformity and high particle content and easily blocks a spray head, so that the popularization of a new technology is hindered, common putty powder needs to be ground and refined, and the grinding efficiency of the conventional putty powder grinding device is low.

For example, chinese patent application No. CN201721031398.0, specifically contains: the utility model provides a putty powder production grinder, includes engine body shell, engine body shell's lower extreme fixedly connected with mount, engine body shell's upper end and the bilateral symmetry intercommunication that is located driving motor have feed hopper, and feed hopper's lower extreme intercommunication has the grinding vessel, the lower extreme fixedly connected with annular filter screen of grinding vessel, driving motor's lower extreme is equipped with the axis of rotation, the one end fixedly connected with grinding rod of axis of rotation is kept away from to the dead lever, grinding ball is installed to grinding rod's lower extreme, grinding rod's upper end fixedly connected with screw axis, engine body shell's inner wall bilateral symmetry is equipped with the fixed block, there is annular supporting shoe grinding groove's bottom through a plurality of spring coupling, a plurality of abrasive disc has been cup jointed to the lower extreme outer.

This kind of putty powder production grinder, although be provided with the filter screen in the through-hole, tiny granule powder filters through the filter screen in the through-hole, thereby reach the fineness of certain specification, thereby improve the overall quality of product, the device simple structure, easy operation, through multiple grinding, putty powder's grinding effect and product quality have been improved, increase the fineness and the glossiness of product, but this kind of putty powder production grinder's annular filter screen is located the below of (mixing) shaft, the (mixing) shaft can not break up the filtration to the large granule that filters out in the annular filter screen, thereby lead to the bulk particle to accumulate in the annular filter screen, cause annular filter screen's jam easily, influence the production efficiency of mill.

Based on this, the utility model designs a putty powder production grinder to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a putty powder production grinder to the annular filter screen of this kind of putty powder production grinder who provides in solving above-mentioned background art is located the below of (mixing) shaft, and the (mixing) shaft can not break up the filtration to the large granule that filters out in the annular filter screen, thereby leads to the bold granule to accumulate in the annular filter screen, causes the jam of annular filter screen easily, influences the production efficiency's of mill problem.

In order to achieve the above object, the utility model provides a following technical scheme: a putty powder production grinding device comprises a grinding box, wherein supporting legs are uniformly and fixedly connected to the outer wall of the periphery of the lower part of the grinding box, a discharge hole is formed in the left side of the bottom of the grinding box, a feed hopper penetrates through and is fixedly connected to the left side of the top of the grinding box, a grinding chassis is arranged at the middle lower part of the inner cavity of the grinding box, a short shaft rotatably connected with the bottom of the grinding box is fixedly connected to the bottom of the grinding chassis, a long shaft penetrating through the top of the grinding box is fixedly connected to the top of the grinding chassis, a hollow pipe is rotatably connected to the outside of the long shaft in a sleeved mode, an upper grinding assembly is sleeved on the outside of the hollow pipe, a screening disc and a fixed leakage disc are fixedly connected between the upper grinding assembly and the hollow pipe, dispersing blades located above the screening disc are uniformly and fixedly connected to the hollow pipe, a retaining ring is fixedly connected to the top of the inner cavity of, the grinding box is characterized in that a motor is fixedly mounted on the right side of the top of the grinding box, a first bevel gear is sleeved at the output end of the left side of the motor, second bevel gears which are symmetrically arranged are sleeved at the upper ends of the long shaft and the hollow pipe, the two second bevel gears are meshed with the first bevel gear, and the motor is electrically connected with an external power supply through a control switch.

Preferably, the grinding chassis comprises a grinding chassis main body, and grinding grooves are uniformly formed in the front surface of the grinding chassis main body.

Preferably, the upper grinding assembly comprises an upper grinding ring disc, a grinding block is fixedly connected to the bottom of the upper grinding ring disc uniformly, and a material receiving hopper is fixedly connected to the top of the upper grinding ring disc in a communicating manner.

Preferably, the screening disc comprises a screening disc main body, and the front surface of the screening disc main body is uniformly provided with screening holes.

Preferably, the fixed drain pan comprises a fixed ring, and the front surface of the fixed ring is provided with drain holes in a circumferential array.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of simple structure, convenient operation, it refines to be applicable to the grinding in putty powder production process, start through control switch control motor, thereby drive major axis and hollow tube antiport, thereby drive and grind chassis and last grinding unit antiport, be favorable to carrying out high-efficient grinding to putty powder, also be favorable to improving the grinding quality of putty powder, rotation through the hollow tube, also can drive and break up the blade rotation, the realization is scattered to the putty powder of the great piece on the screening dish, avoid screening the putty powder of piling up a large amount of big granules on the dish, cause the jam, influence the production progress.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

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

FIG. 2 is a schematic view of the structure of the grinding base plate of the present invention;

FIG. 3 is a schematic view of the upper grinding assembly of the present invention;

FIG. 4 is a schematic view of the structure of the screening plate of the present invention;

fig. 5 is a schematic view of the structure of the fixing drain pan of the present invention.

In the drawings, the reference numerals denote the following components:

1-grinding box, 2-supporting legs, 3-discharging port, 4-feeding hopper, 5-grinding chassis, 51-grinding chassis body, 52-grinding groove, 6-short shaft, 7-long shaft, 8-hollow pipe, 9-upper grinding component, 91-upper grinding ring disc, 92-grinding block, 93-receiving hopper, 10-screening disc, 101-screening disc body, 102-sieve mesh, 11-fixing leakage disc, 111-fixing ring, 112-leakage hole, 12-scattering blade, 13-baffle ring, 14-motor, 15-first bevel gear, 16-second bevel gear.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a technical solution of a putty powder production grinder: a putty powder production grinding device comprises a grinding box 1, wherein the peripheral outer wall of the lower part of the grinding box 1 is uniformly and fixedly connected with supporting legs 2, the left side of the bottom of the grinding box 1 is provided with a discharge hole 3, the left side of the top of the grinding box 1 is fixedly connected with a feed hopper 4 in a penetrating way, the middle lower part of the inner cavity of the grinding box 1 is provided with a grinding chassis 5, the bottom of the grinding chassis 5 is fixedly connected with a short shaft 6 which is rotatably connected with the bottom of the grinding box 1, the top of the grinding chassis 5 is fixedly connected with a long shaft 7 which penetrates through the top of the grinding box 1, the outside of the long shaft 7 is sleeved and rotatably connected with a hollow pipe 8, the upper end of the hollow pipe 8 is rotatably connected with the top of the grinding box 1, the outside of the hollow pipe 8 is sleeved with an upper grinding assembly 9, a screening disc 10 and a fixed leakage disc 11 are respectively and fixedly connected between the upper part, the top of the inner cavity of the grinding box 1 is fixedly connected with a baffle ring 13, the right side of the top of the grinding box 1 is fixedly provided with a motor 14, the left output end of the motor 14 is sleeved with a first bevel gear 15, the upper ends of the long shaft 7 and the hollow pipe 8 are sleeved with two symmetrically arranged second bevel gears 16, the two groups of second bevel gears 16 are meshed with the first bevel gear 15, and the motor 14 is electrically connected with an external power supply through a control switch.

Further, the grinding chassis 5 comprises a grinding chassis main body 51, grinding grooves 52 are uniformly formed in the front surface of the grinding chassis main body 51, and the putty powder can be ground through the grinding grooves 52, so that the grinding quality of the putty powder is improved.

Further, the upper grinding assembly 9 comprises an upper grinding ring disc 91, the bottom of the upper grinding ring disc 91 is uniformly and fixedly connected with grinding blocks 92, and the top of the upper grinding ring disc 91 is communicated and fixedly connected with a receiving hopper 93; putty powder falls into the inner cavity of the upper grinding ring disc 91 from the receiving hopper 93 and is also positioned on the grinding base disc 5, and along with the rotation of the grinding base disc 5, the putty powder does centrifugal motion and enters between the grinding base disc 5 and the upper grinding ring disc 91 for grinding.

Further, screening dish 10 is including screening dish main part 101, and the sieve mesh 102 has evenly been seted up to the front surface of screening dish main part 101, can screen former putty powder, makes things convenient for subsequent grinding.

Furthermore, the fixed drain pan 11 comprises a fixed ring 111, the front surface of the fixed ring 111 is provided with drain holes 112 in a circumferential array, and the upper grinding component 9 and the hollow pipe 8 are fixedly connected through the fixed drain pan 11 without affecting the entering of putty powder into the grinding chassis 5.

One specific application of this embodiment is: the utility model relates to a putty powder production grinder, be applicable to the grinding in the putty powder production process and refine, use, start through control switch control motor 14, thereby drive first bevel gear 15 on its output and rotate, thereby drive two sets of second bevel gear 16 rotations with first bevel gear 15 meshing, thereby drive major axis 7 and hollow tube 8 antiport, thereby drive and grind chassis 5 and last grinding unit 9 antiport, be favorable to carrying out high-efficient grinding to the putty powder, wherein hollow tube 8's rotation also can drive and break up blade 12 and rotate, can break up the bigger putty powder that falls on screening dish 10.

The staff pours into the putty powder that does not refine from feeder hopper 4, and the filtration of putty powder through screening disk 10 and break up breaking up of blade 12 drop to the top of grinding chassis 5, because grinding chassis 5 and last grinding component 9 are rotating state to can throw away the putty powder on grinding chassis 5 after grinding, at last, the putty powder that refines will be discharged from discharge gate 3.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a putty powder production grinder, includes grinding case (1), its characterized in that: the grinding device is characterized in that supporting legs (2) are uniformly and fixedly connected to the peripheral outer wall of the lower part of the grinding box (1), a discharge port (3) is formed in the left side of the bottom of the grinding box (1), a feed hopper (4) penetrates through the left side of the top of the grinding box (1), a grinding chassis (5) is arranged at the middle lower part of an inner cavity of the grinding box (1), a short shaft (6) rotatably connected with the bottom of the grinding box (1) is fixedly connected with the bottom of the grinding chassis (5), a long shaft (7) penetrating through the top of the grinding box (1) is fixedly connected with the top of the grinding chassis (5), a hollow pipe (8) is rotatably connected with the outside of the long shaft (7) in a sleeved mode, the upper end of the hollow pipe (8) is rotatably connected with the top of the grinding box (1), an upper grinding assembly (9) is sleeved on the outside of the upper grinding assembly (8), and a screening disc (10) and a fixed leakage disc (11) are respectively, even rigid coupling has the blade (12) that breaks up that is located screening dish (10) top on hollow tube (8), the inner chamber top rigid coupling of grinding case (1) has fender ring (13), the top right side fixed mounting of grinding case (1) has motor (14), first bevel gear (15) have been cup jointed to the left side output of motor (14), second bevel gear (16) that the symmetry set up have all been cup jointed to the upper end of major axis (7) and hollow tube (8), and are two sets of second bevel gear (16) all mesh with first bevel gear (15), motor (14) are through control switch and external power supply electric connection.

2. The putty powder production grinding device of claim 1, which is characterized in that: the grinding chassis (5) comprises a grinding chassis main body (51), and grinding grooves (52) are uniformly formed in the front surface of the grinding chassis main body (51).

3. The putty powder production grinding device of claim 1, which is characterized in that: go up grinding unit (9) including last grinding ring dish (91), the even rigid coupling in bottom of going up grinding ring dish (91) has grinding piece (92), the top intercommunication rigid coupling of going up grinding ring dish (91) has connect hopper (93).

4. The putty powder production grinding device of claim 1, which is characterized in that: the screening disc (10) comprises a screening disc main body (101), and screening holes (102) are uniformly formed in the front surface of the screening disc main body (101).

5. The putty powder production grinding device of claim 1, which is characterized in that: the fixed drain pan (11) comprises a fixed ring (111), and the front surface of the fixed ring (111) is provided with drain holes (112) in a circumferential array shape.