CN213412445U

CN213412445U - Pre-dispersion structure and similar material mixing device

Info

Publication number: CN213412445U
Application number: CN201922215536.6U
Authority: CN
Inventors: 代洪川; 尹一博; 胡芮
Original assignee: Chengdu Univeristy of Technology
Current assignee: Chengdu Univeristy of Technology
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2021-06-11
Anticipated expiration: 2029-12-11

Abstract

The utility model provides a predispersion structure and similar material mixing device belongs to ground similar material preparation technical field. This predispersion structure includes hopper, mount, branch material subassembly and dispersion board, the dispersion board includes bottom plate and curb plate, scraping wings slidable mounting in divide inside the material box, the telescopic link of extensible member run through in divide the material box, the hopper the dispersion board with divide the equal fixed mounting of material subassembly in the fixed plate, the hopper set up in the top upside of dispersion board, divide the material subassembly set up in the bottom downside of dispersion board, shock attenuation fixed mounting in the fixed plate bottom, vibrating motor fixed mounting in the fixed plate bottom, the device predisperses the raw materials between to the similar material mixing, makes each component evenly get into the box according to the proportion and carries out the mixing, has reduced the time of mixing, has promoted the efficiency of mixing and the quality of mixing.

Description

Pre-dispersion structure and similar material mixing device

Technical Field

The utility model relates to a similar material of ground preparation technical field particularly, relates to a structure and similar material mixing device in advance.

Background

In the field of mining and geotechnical engineering, similar physical simulation experiments are often required to be performed in order to reproduce field conditions, rock mass similar materials are usually composed of cement, gypsum, sand, iron powder, barite and the like, the rock mass similar materials are required to be uniformly stirred before a geological model is manufactured, and an existing similar material mixing device is not provided with a pre-dispersing device, so that the similar materials are slow in mixing speed and poor in mixing effect.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a predispersion and similar material mixing device aims at improving current similar material mixing device and does not have predispersion, leads to similar material mixing speed slow, problem that the mixing effect is not good enough.

In a first aspect, the present application provides a predispersion structure, including hopper, mount, branch material subassembly and dispersion board.

The dispersion board comprises a bottom board and side boards, wherein the bottom board is obliquely arranged, and the side boards are fixedly arranged on two sides of the bottom board.

The material distributing assembly comprises a material distributing box, an extensible member and a material pushing plate, the material pushing plate is slidably mounted inside the material distributing box, an extensible rod of the extensible member penetrates through the material distributing box, and the extensible rod of the extensible member is fixedly connected with the material pushing plate.

The mount includes fixed plate, damper and vibrating motor, the hopper the dispersion board with divide the equal fixed mounting of material subassembly in the fixed plate, the hopper set up in the top upside of dispersion board, divide the material subassembly set up in the bottom downside of dispersion board, damper fixed mounting in the fixed plate bottom, vibrating motor fixed mounting in the fixed plate bottom.

The utility model discloses an in an embodiment, the mount still includes landing leg, first stand and second stand, landing leg fixed mounting in fixed plate bottom four corners, damper fixed mounting in the landing leg bottom, hopper fixed mounting in the top of first stand, dispersion board fixed mounting in the top of second stand.

The utility model discloses an in one embodiment, the damping part includes loop bar, interior pole and elastic component, the top of interior pole with the bottom fixed connection of landing leg, interior pole slidable mounting in the loop bar, the elastic component set up in inside the loop bar, the both ends of elastic component respectively with interior pole with loop bar fixed connection.

In an embodiment of the present invention, the loop bar bottom is fixedly connected with a supporting plate.

The utility model discloses an in one embodiment, the feed port has been seted up at the top of branch magazine, install the apron in the feed port, the apron sets up to four prismatic table shape, the feed port with the shape phase-match of apron.

In an embodiment of the present invention, the one end of the material distributing box away from the telescopic member is provided with a baffle.

In an embodiment of the present invention, the telescopic member is one of a cylinder, an electric push rod and a hydraulic cylinder.

In a second aspect, the present application provides a similar material blending device, including the above pre-dispersing structure, a box body and a stirring mechanism.

The box body is characterized in that a feeding box door is arranged at the top of the box body, a discharging box door is arranged at the bottom of the box body, and the feeding box door is arranged at the lower side of the baffle.

The stirring mechanism comprises a motor and a stirring paddle, the stirring paddle is rotatably installed in the box body, the motor is fixedly installed outside the box body, and the motor is in transmission connection with the stirring paddle.

In another embodiment of the present invention, the stirring paddle is horizontally disposed inside the box body.

In another embodiment of the present invention, the blades on the stirring paddle are plate-type blades.

The utility model has the advantages that: the utility model discloses a predispersion structure and similar material mixing device that above-mentioned design obtained, during the use, carry out the raw materials of the similar material of treating the mixing that the symmetry is good through the hopper and carry out the feed, drive the mount vibration through vibrating motor, disperse the raw materials through the dispersion plate, make the raw materials dispersion fall into inside the branch magazine, the raw materials gets into in the branch magazine, continue to be vibrated, make the raw materials by last to lower layering arrangement in the branch magazine, then push away the raw materials in the branch magazine to the similar material mixing device in proportion through the extensible member, carry out the mixing through rabbling mechanism, the device predisperses the raw materials between the mixing to similar material, make each component evenly get into the box according to the proportion and carry out the mixing, the time of mixing has been reduced, the efficiency of mixing and the quality of mixing have been promoted.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 3 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 4 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 5 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 6 is a schematic structural diagram provided in the embodiment of the present invention.

In the figure: 100-a pre-dispersion structure; 110-a hopper; 120-a dispersion plate; 121-a bottom plate; 122-side plate; 130-a material distribution assembly; 131-a dispensing box; 132-a telescoping member; 133-a stripper plate; 134-cover plate; 135-a baffle; 136-a first latch; 137-a second cartridge; 140-a fixing frame; 141-a fixed plate; 142-a leg; 143-a first upright; 144-a second upright; 150-a shock absorbing member; 151-loop bar; 152-an inner rod; 153-an elastic member; 154-a support plate; 160-a vibration motor; 200-a similar material mixing device; 210-a box body; 211-feeder box door; 212-discharge box door; 220-a motor; 230-stirring paddle.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 present invention.

Furthermore, the terms "first", "second" and "first" 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" or "second" 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 specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the present invention provides a technical solution: a pre-dispersing structure 100 comprises a hopper 110, a dispersing plate 120, a material distributing assembly 130 and a fixing frame 140.

Referring to fig. 2, the dispersion plate 120 includes a bottom plate 121 and side plates 122, the bottom plate 121 is disposed obliquely, and the side plates 122 are fixedly welded to two sides of the bottom plate 121.

Referring to fig. 3, the material distributing assembly 130 includes a material distributing box 131, an expansion member 132 and a material pushing plate 133, the material pushing plate 133 is slidably mounted inside the material distributing box 131, the expansion member 132 is one of an air cylinder, an electric push rod and a hydraulic cylinder, an expansion link of the expansion member 132 penetrates through the material distributing box 131, and the expansion link of the expansion member 132 is fixedly welded to the material pushing plate 133.

The top of the material distributing box 131 is provided with a feeding hole, a cover plate 134 is installed in the feeding hole, the cover plate 134 is in a quadrangular frustum pyramid shape, and the feeding hole is matched with the cover plate 134 in shape, so that the cover plate 134 can cover the feeding hole, and the cover plate 134 is matched with the feeding hole.

One end of the dispensing box 131 far away from the telescopic part 132 is provided with a baffle 135, the lower side and the upper side of the dispensing box 131 are respectively provided with a first fixture block 136 and a second fixture block 137, and the baffle 135 is installed between the first fixture block 136 and the second fixture block 137, can be plugged and unplugged up and down, and can seal and open the right end of the dispensing box 131.

Referring to fig. 4, the fixing frame 140 includes a fixing plate 141, a damping member 150 and a vibration motor 160, the hopper 110, the dispersion plate 120 and the material distributing assembly 130 are all fixedly mounted on the fixing plate 141, the hopper 110 is disposed on the upper side of the top end of the dispersion plate 120, the material distributing assembly 130 is disposed on the lower side of the bottom end of the dispersion plate 120, the damping member 150 is fixedly mounted at the bottom of the fixing plate 141, and the vibration motor 160 is bolted to the bottom of the fixing plate 141.

The fixing frame 140 further includes legs 142, a first upright 143, and a second upright 144, the legs 142 are bolted to four corners of the bottom of the fixing plate 141, the shock absorbers 150 are fixedly mounted to the bottom of the legs 142, the hopper 110 is bolted to the top of the first upright 143, and the dispersion plate 120 is fixedly welded to the top of the second upright 144.

The shock-absorbing member 150 comprises a loop bar 151, an inner rod 152 and an elastic member 153, the top of the inner rod 152 is fixedly welded with the bottom of the supporting leg 142, the inner rod 152 is slidably mounted on the loop bar 151, the elastic member 153 is arranged inside the loop bar 151, two ends of the elastic member 153 are fixedly connected with the inner rod 152 and the loop bar 151 respectively, a supporting plate 154 is fixedly connected to the bottom of the loop bar 151, and when the fixing frame 140 vibrates, the shock-absorbing member 150 enables the fixing frame 140 to have vibration allowance.

Referring to fig. 5 and fig. 6, the present embodiment further provides a similar material blending apparatus 200, which includes the pre-dispersing structure 100, the box 210 and the stirring mechanism.

The top of the box body 210 is provided with a feeding box door 211, the bottom of the box body 210 is provided with a discharging box door 212, the feeding box door 211 is arranged at the lower side of the baffle 135, and raw materials pushed out by the material distributing box 131 enter the box body 210 through the feeding box door 211 to be uniformly mixed.

The stirring mechanism comprises a motor 220 and a stirring paddle 230, the stirring paddle 230 is rotatably installed in the box body 210, the motor 220 is fixedly installed outside the box body 210, the motor 220 is in transmission connection with the stirring paddle 230, and the motor 220 drives the stirring paddle 230 to rotate to stir and mix the raw materials in the box body 210 uniformly.

The 230 levels of stirring rake are set up inside box 210, and the blade on the stirring rake 230 is board-type blade, and the 230 bottom of stirring rake is laminated with box 210, and the stirring rake 230 of level setting makes the raw materials all turn about in box 210 to do the freedom and fall, make the device can not appear raw materials component separation phenomenon to the raw materials mixing in-process.

The working principle is as follows: during the use, raw materials of the similar materials that wait to mix that carry out the symmetry through hopper 110 and weigh well supply, drive mount 140 through vibrating motor 160 and vibrate, disperse the raw materials through dispersion board 120, make the raw materials dispersion fall into and divide inside the magazine 131, the raw materials gets into in the magazine 131, continue to be vibrated, make the raw materials by top to bottom layering arrangement in minute magazine 131, then push away the raw materials in minute magazine 131 to similar materials mixing device 200 in proportion through extensible member 132, carry out the mixing through rabbling mechanism.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A predispersion structure is characterized by comprising

A hopper (110);

the dispersion plate (120) comprises a bottom plate (121) and side plates (122), the bottom plate (121) is obliquely arranged, and the side plates (122) are fixedly arranged on two sides of the bottom plate (121);

the material distributing assembly (130) comprises a material distributing box (131), an expansion piece (132) and a material pushing plate (133), the material pushing plate (133) is slidably mounted inside the material distributing box (131), a telescopic rod of the expansion piece (132) penetrates through the material distributing box (131), and a telescopic rod of the expansion piece (132) is fixedly connected with the material pushing plate (133);

mount (140), mount (140) are including fixed plate (141), damper (150) and vibrating motor (160), hopper (110) dispersion board (120) with divide material subassembly (130) equal fixed mounting in fixed plate (141), hopper (110) set up in the top upside of dispersion board (120), divide material subassembly (130) set up in the bottom downside of dispersion board (120), damper (150) fixed mounting in fixed plate (141) bottom, vibrating motor (160) fixed mounting in fixed plate (141) bottom.

2. The predispersion structure according to claim 1, wherein the fixing frame (140) further comprises legs (142), a first column (143) and a second column (144), the legs (142) are fixedly mounted at four corners of the bottom of the fixing plate (141), the shock absorbers (150) are fixedly mounted at the bottom of the legs (142), the hopper (110) is fixedly mounted at the top of the first column (143), and the dispersion plate (120) is fixedly mounted at the top of the second column (144).

3. The predispersion structure according to claim 2, characterized in that the shock absorber (150) comprises a sleeve rod (151), an inner rod (152) and an elastic member (153), the top of the inner rod (152) is fixedly connected with the bottom of the leg (142), the inner rod (152) is slidably mounted on the sleeve rod (151), the elastic member (153) is arranged inside the sleeve rod (151), and two ends of the elastic member (153) are respectively fixedly connected with the inner rod (152) and the sleeve rod (151).

4. The predispersion structure according to claim 3, characterized in that the bottom of the loop bar (151) is fixedly connected with a support plate (154).

5. The predispersion structure according to claim 1, characterized in that the top of the dispensing box (131) is provided with a feeding hole, a cover plate (134) is installed in the feeding hole, the cover plate (134) is in a quadrangular frustum shape, and the feeding hole matches with the shape of the cover plate (134).

6. The predispersion structure according to any one of claims 1 to 5, characterized in that the end of the cartridge (131) remote from the telescopic element (132) is provided with a baffle (135).

7. The predispersion structure of claim 6, characterized in that the telescoping member (132) is one of a pneumatic cylinder, an electric push rod, and a hydraulic cylinder.

8. A similar material mixing device is characterized by comprising

The predispersion structure of claim 7; and

the device comprises a box body (210), wherein a feeding box door (211) is arranged at the top of the box body (210), a discharging box door (212) is arranged at the bottom of the box body (210), and the feeding box door (211) is arranged at the lower side of a baffle (135);

the stirring mechanism comprises a motor (220) and a stirring paddle (230), the stirring paddle (230) is rotatably installed in the box body (210), the motor (220) is fixedly installed outside the box body (210), and the motor (220) is in transmission connection with the stirring paddle (230).

9. The device for uniformly mixing similar materials as in claim 8, wherein the stirring paddle (230) is horizontally arranged inside the box body (210).

10. The device for uniformly mixing similar materials as in claim 8, wherein the blades on the stirring paddle (230) are plate-type blades.