CN210496546U

CN210496546U - Energy-saving manual grinding and powder screening device

Info

Publication number: CN210496546U
Application number: CN201921115401.6U
Authority: CN
Inventors: 黄婉红
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-05-12
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses an energy-saving manual grinding and screening device, which belongs to the technical field of grinding equipment and solves the problem that the prior device can not realize automatic feeding; the technical characteristics are as follows: including the casing and the chamber of milling, the inside of casing is equipped with the chamber of milling, and the feed inlet has been seted up at the both sides wall top of casing, and the feed inlet communicates with the chamber of milling, and the bin outlet has been seted up to casing lower surface intermediate position, and casing upper surface central point puts the department and is equipped with vertical through-hole, installs the guide plate that is used for the material water conservancy diversion on the guide plate, and the top of guide plate is equipped with prevents blockking up the subassembly, the utility model is simple in operation, it saves time to be energy-conserving, very big reduction operating personnel's work burden, prevents blockking up the setting up of subassembly and has realized automatic feed simultaneously, has avoided.

Description

Energy-saving manual grinding and powder screening device

Technical Field

The utility model relates to an equipment technical field that mills especially relates to an energy-saving manual grinding sieve powder device.

Background

The flour mill is widely applied to grinding processing of mineral product materials in the fields of metallurgy, building materials, chemical industry, mines and the like, and can be divided into eight types of flour mills, namely a longitudinal pendulum flour mill, a ring roller flour mill, a vertical flour mill, a high-pressure suspension roller flour mill, a high-pressure micro-powder flour mill, a straight-through centrifugal flour mill, an overpressure trapezoidal flour mill and a three-ring medium-speed flour mill, according to the fineness of the ground material and the fineness of the discharged material.

Chinese patent CN203711110U discloses a manual grinding and powder sieving device, which comprises a mortar, wherein the mortar is divided into an upper layer, a middle layer and a lower layer, wherein the top layer is a grinding cavity, the middle layer is a filtering cavity, and the bottom layer is a collecting cavity; the top of the grinding cavity is provided with a feeding port, the bottom of the grinding cavity is provided with a grinding disc, the center of the grinding disc is provided with a discharging port, and the discharging port is movably connected with a sealing ceramic cover; the grinding device is arranged in the grinding cavity and comprises a grinding rod capable of rotating circumferentially around the discharge hole and a manual driving device for controlling the rotation of the grinding rod; the bottom of the filter cavity is provided with a sieve tray, and the bottom of the collection cavity is provided with a drawing type chassis with a through hole in the center; the manual grinding and powder screening device integrates grinding and powder screening functions, adopts pure manual operation, is simple and convenient to operate, saves workload, is cleaner and more environment-friendly than traditional grinding, and is suitable for laboratory operation; however, the device can not realize automatic feeding, and meanwhile, the situation that the feeding hole is blocked easily occurs, so that an energy-saving manual grinding and powder screening device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving manual grinding sieve powder device, including the casing and the chamber of milling, the inside of casing is equipped with the chamber of milling, and the feed inlet has been seted up at the both sides wall top of casing, and the feed inlet communicates with the chamber of milling, and the bin outlet has been seted up to casing lower surface intermediate position, and casing upper surface central point puts the department and is equipped with vertical through-hole, installs on the guide plate and is used for the guide plate to the material water conservancy diversion, and the top of guide plate is equipped with anti-clogging subassembly to solve the problem that current device can not realize automatic feed.

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

the utility model provides an energy-saving manual grinding sieve powder device, includes the casing and the chamber of milling, and the inside of casing is equipped with the chamber of milling, and the feed inlet has been seted up at the both sides wall top of casing, and the feed inlet communicates with the chamber of milling, and the bin outlet has been seted up to casing lower surface intermediate position, and casing upper surface central point puts the department and is equipped with vertical through-hole, installs on the guide plate to be used for the guide plate to the material water conservancy diversion, and the top of guide plate is equipped with.

As a further aspect of the present invention: the anti-blocking component comprises a limiting frame, a sliding block, limiting rods, a buffer spring and a material pushing plate, wherein the material pushing plate and the guide plate are arranged in parallel, the limiting frame is arranged right above the material pushing plate, the two limiting rods are symmetrically arranged in the limiting frame, the sliding block is sleeved on the limiting rods, the sliding block and the material pushing plate are connected through a first connecting rod, and the buffer spring used for buffer protection of the material pushing plate is further arranged on the limiting rods.

As a further aspect of the present invention: the upper portion fixedly connected with vertical rack of spacing frame, the front side of vertical rack is equipped with the pivot, and two gears are installed to the symmetry in the pivot, and gear and vertical rack meshing, the right-hand member of pivot is changeed the handle through bolt fixedly connected with.

As a further aspect of the present invention: the middle part fixed mounting of pivot has the worm, and the below of worm is equipped with the worm wheel, and the worm wheel is installed on the casing, and worm wheel meshing, and the front side of worm wheel articulates there is the second connecting rod, and the one end that the worm wheel was kept away from to the second connecting rod runs through vertical through-hole to extend to the intracavity of milling, the intracavity of milling is equipped with the subassembly of milling, the subassembly of milling includes the stand and the piece of milling, through bolt fixed connection between stand and the piece of milling, the upper end of stand articulates there is the.

As a further aspect of the present invention: and a splash guard for limiting the stand column is fixedly arranged at the top of the grinding cavity.

As a further aspect of the present invention: a screen used for screening materials is arranged under the grinding component, and two sides of the screen are fixedly connected with the side wall of the shell through bolts.

To sum up, the beneficial effects of the utility model are that: the utility model is simple in operation, energy-conserving save time, very big reduction operating personnel's work burden, prevent setting up of jam subassembly simultaneously and realized automatic feed, avoided the jam of material, the setting of the subassembly of milling has realized the even processing of milling to the material.

Drawings

Fig. 1 is a schematic structural diagram of the utility model.

Fig. 2 is a schematic structural view of a middle deflector of the utility model.

Fig. 3 is a schematic structural view of the middle anti-clogging assembly of the utility model.

Fig. 4 is a partially enlarged schematic view of a in fig. 1.

Fig. 5 is a schematic structural diagram of a milling assembly of the present invention.

In the figure: the device comprises a shell 1, a feed inlet 2, a guide plate 3, an anti-blocking component 4, a grinding component 5, a screen 6, a grinding cavity 7, a rotating handle 8, a rotating shaft 9, a gear 10, a vertical rack 11, a splash guard 12, a vertical column 13, a limit frame 14, a slide block 15, a limit rod 16, a buffer spring 17, a first connecting rod 18, a material pushing plate 19, a grinding block 20, a worm 21, a worm gear 22 and a second connecting rod 23.

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 work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1 to 4, in the embodiment of the present invention, an energy-saving manual grinding powder sieving device includes a housing 1 and a grinding chamber 7, the inside of the housing 1 is provided with the grinding chamber 7, the top of the two side walls of the housing 1 is provided with a feed inlet 2, the feed inlet 2 is communicated with the grinding chamber 7, the middle position of the lower surface of the housing 1 is provided with a discharge hole, the central position of the upper surface of the housing 1 is provided with a vertical through hole, a guide plate 3 for guiding a material is mounted on the guide plate 3, and an anti-blocking component 4 is arranged above the guide plate 3;

the anti-blocking component 4 comprises a limiting frame 14, a sliding block 15, limiting rods 16, a buffer spring 17 and a material pushing plate 19, the material pushing plate 19 and the guide plate 3 are arranged in parallel, the limiting frame 14 is arranged right above the material pushing plate 19, two limiting rods 16 are symmetrically arranged in the limiting frame 14, the sliding block 15 is sleeved on the limiting rods 16, the sliding block 15 and the material pushing plate 19 are connected through a first connecting rod 18, and the buffer spring 17 for buffering and protecting the material pushing plate 19 is further arranged on the limiting rods 16;

the upper part of the limiting frame 14 is fixedly connected with a vertical rack 11, the front side of the vertical rack 11 is provided with a rotating shaft 9, two gears 10 are symmetrically arranged on the rotating shaft 9, the gears 10 are meshed with the vertical rack 11, the right end of the rotating shaft 9 is fixedly connected with a rotating handle 8 through bolts, the rotating handle 8 is rotated, the rotating handle 8 drives the rotating shaft 9 and the gears 10 to rotate, so that the gears 10 drive the vertical rack 11 and the anti-blocking assembly 4 to move up and down, the pushing of materials on the guide plate 3 is realized, the automatic feeding is realized, and the accumulation of materials in the feeding port 2 is avoided;

the middle part of the rotating shaft 9 is fixedly provided with a worm 21, a worm wheel 22 is arranged below the worm 21, the worm wheel 22 is arranged on the shell 1, the worm 21 is meshed with the worm wheel 22, the front side of the worm wheel 22 is hinged with a second connecting rod 23, and one end, far away from the worm wheel 22, of the second connecting rod 23 penetrates through the vertical through hole and extends into the grinding cavity 7.

Example 2

As shown in fig. 1 to 5, in the embodiment of the present invention, an energy-saving manual grinding powder sieving device includes a housing 1 and a grinding chamber 7, the inside of the housing 1 is provided with the grinding chamber 7, the top of the two side walls of the housing 1 is provided with a feed inlet 2, the feed inlet 2 is communicated with the grinding chamber 7, the middle position of the lower surface of the housing 1 is provided with a discharge hole, the central position of the upper surface of the housing 1 is provided with a vertical through hole, a guide plate 3 for guiding a material is mounted on the guide plate 3, and an anti-blocking component 4 is arranged above the guide plate 3;

a worm 21 is fixedly installed in the middle of the rotating shaft 9, a worm wheel 22 is arranged below the worm 21, the worm wheel 22 is installed on the shell 1, the worm 21 is meshed with the worm wheel 22, a second connecting rod 23 is hinged to the front side of the worm wheel 22, and one end, far away from the worm wheel 22, of the second connecting rod 23 penetrates through the vertical through hole and extends into the grinding cavity 7;

the grinding assembly 5 is arranged in the grinding cavity 7, the grinding assembly 5 comprises an upright column 13 and a grinding block 20, the upright column 13 is fixedly connected with the grinding block 20 through a bolt, the upper end of the upright column 13 is hinged with a second connecting rod 23, the gear 10 rotates to drive a worm 21 to rotate, and the worm 21 drives a worm wheel 22 to rotate, so that the worm wheel 22 drives the upright column 13 and the grinding assembly 5 to move up and down, and the grinding treatment on the material on the screen 6 is realized;

furthermore, in order to limit the grinding assembly 5, a splash guard 12 for limiting the upright post 13 is fixedly arranged at the top of the grinding cavity 7, and the splash guard 12 can prevent materials in the grinding cavity 7 from splashing out;

a screen 6 for screening materials is arranged right below the grinding component 5, and two sides of the screen 6 are fixedly connected with the side wall of the shell 1 through bolts.

To sum up, the utility model discloses a theory of operation is: rotate and change 8, it drives pivot 9 and gear 10 rotation to change 8 for gear 10 drives vertical rack 11 and prevents blockking up subassembly 4 and reciprocates, realized promoting the material on the guide plate 3, and then realized automatic feed, avoided piling up of material in the feed inlet 2, gear 10 rotates and can drive worm 21 and rotate, worm 21 drives worm wheel 22 and rotates, thereby make worm wheel 22 drive stand 13 and mill subassembly 5 and reciprocate, thereby realized the processing of milling to the material on the screen cloth 6.

The utility model is simple in operation, energy-conserving save time, very big reduction operating personnel's work burden, prevent simultaneously that setting up of jam subassembly 4 has realized automatic feed, has avoided the jam of material, and the setting of subassembly 5 of milling has realized the even processing of milling to the material.

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.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the invention and for the convenience of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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. The utility model provides an energy-saving manual grinding sieve powder device, including casing (1) and grinding chamber (7), the inside of casing (1) is equipped with grinding chamber (7), feed inlet (2) have been seted up at the both sides wall top of casing (1), feed inlet (2) and grinding chamber (7) intercommunication, a serial communication port, the bin outlet has been seted up to casing (1) lower surface intermediate position, casing (1) upper surface central point department of putting is equipped with vertical through-hole, install guide plate (3) that are used for the material water conservancy diversion on guide plate (3), the top of guide plate (3) is equipped with prevents stifled subassembly (4).

2. The energy-saving manual grinding and powder screening device of claim 1, wherein the anti-blocking assembly (4) comprises a limiting frame (14), a sliding block (15), a limiting rod (16), a buffer spring (17) and a material pushing plate (19), the material pushing plate (19) and the guide plate (3) are arranged in parallel, the limiting frame (14) is arranged right above the material pushing plate (19), two limiting rods (16) are symmetrically arranged in the limiting frame (14), the sliding block (15) is sleeved on the limiting rods (16), the sliding block (15) and the material pushing plate (19) are connected through a first connecting rod (18), and the buffer spring (17) for buffering and protecting the material pushing plate (19) is further arranged on the limiting rods (16).

3. The energy-saving manual grinding and screening device of claim 2, wherein a vertical rack (11) is fixedly connected to the upper portion of the limiting frame (14), a rotating shaft (9) is arranged on the front side of the vertical rack (11), two gears (10) are symmetrically mounted on the rotating shaft (9), and the gears (10) are meshed with the vertical rack (11).

4. The energy-saving manual grinding and screening device of claim 3, wherein the right end of the rotating shaft (9) is fixedly connected with a rotating handle (8) through a bolt.

5. The energy-saving manual grinding and screening device of claim 4, wherein a worm (21) is fixedly mounted in the middle of the rotating shaft (9), a worm wheel (22) is arranged below the worm (21), the worm wheel (22) is mounted on the shell (1), the worm (21) is meshed with the worm wheel (22), a second connecting rod (23) is hinged to the front side of the worm wheel (22), and one end, far away from the worm wheel (22), of the second connecting rod (23) penetrates through the vertical through hole and extends into the grinding cavity (7).

6. The energy-saving manual grinding and screening device of claim 5, wherein a grinding assembly (5) is arranged in the grinding chamber (7), the grinding assembly (5) comprises an upright column (13) and a grinding block (20), the upright column (13) and the grinding block (20) are fixedly connected through a bolt, and the upper end of the upright column (13) is hinged with a second connecting rod (23).

7. The energy-saving manual grinding and screening device of any one of claims 1 to 6, wherein a splash guard (12) for limiting the upright column (13) is fixedly arranged at the top of the grinding chamber (7).

8. The energy-saving manual grinding and screening device of claim 6, wherein a screen (6) for screening materials is arranged right below the grinding assembly (5), and two sides of the screen (6) are fixedly connected with the side wall of the shell (1) through bolts.