Multi-feed-port feed hopper for mixer

Abstract

The utility model discloses a feed hopper with multiple feed ports for a mixer, which relates to the field of material processing and comprises a conical hopper, a stirring component is fixedly connected in the conical hopper, a conical tank is fixedly communicated with the top of the conical hopper, and a transmission component and a premixing component are arranged in the conical tank. A plurality of conveying pipes of the pneumatic material conveyor are communicated with the interior of the conical tank, and the discharging ends of the conveying pipes correspond to the transmission assembly. The device has the beneficial effects that kinetic energy generated when materials flow downwards is received through the transmission assembly, the premixing assembly is driven through the transmission assembly, the materials fall onto the rotating conical disc, the conical disc can evenly disperse the materials to the periphery through the shape of the conical disc, and meanwhile the conical disc and the partition plate are matched to stir and mix the materials in advance; when the materials pass through the conical hopper, the materials can be further mixed through the stirring assembly, and the mixed materials enter the mixer to be deeply stirred and mixed, so that the operation time of the mixer can be shortened, and the material mixing efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to material processing technical field, concretely relates to a multi-material opening feeding hopper for mixer. BACKGROUND

[0002] Through the mixer can mix a plurality of materials, however, the existing mixer feeding hopper function is single, if adding too many materials at a time feeding hopper is easy to be blocked, and the existing feeding hopper cannot pre-mix the material that needs to be mixed, therefore in order to ensure that the material mixes fully, only can prolong the time of mixer mixing, lead to reduce the efficiency of material mixing treatment. UTILITARY MODEL CONTENT

[0003] The utility model discloses a multi-material opening feeding hopper for mixer, which solves the above problems, as described below.

[0004] To achieve the above object, the utility model provides the following technical scheme:

[0005] The utility model provides a multi-material opening feeding hopper for mixer, including the conical hopper, the conical hopper is fixedly connected with stirring subassembly in, the top of conical hopper is fixedly connected with conical jar, the conical jar is provided with transmission subassembly and premixing subassembly, a plurality of pneumatic material conveyors's conveying pipe is connected in the conical jar, and the discharge end of conveying pipe corresponds with transmission subassembly, the premixing subassembly includes the conical disc that rotates the connection in the conical jar, a plurality of baffle is distributed in the annular array on the conical disc upside, the impact force of conveying pipe output material can drive the conical disc rotation through transmission subassembly, makes the conical disc and baffle cooperation to a plurality of materials premixing;

[0006] The conical hopper is provided with a stirring subassembly.

[0007] The above-mentioned multi-material opening feeding hopper for mixer is installed at the feeding port of the mixer, and a plurality of pneumatic material conveyors convey different materials to the conical jar through the conveying pipe. The kinetic energy of the falling materials can drive the transmission subassembly, and the premixing subassembly is driven by the transmission subassembly. The materials fall on the rotating conical disc. The conical disc can uniformly disperse the materials around by its shape. The conical disc and the baffle can premix the materials. After passing through the conical disc, the materials will pass through the bottom of the conical jar and enter the conical hopper. The stirring subassembly can further mix the materials. The mixed materials will be further mixed in the mixer.

[0008] As preferred, the stirring assembly comprises a mounting frame fixedly connected in the conical hopper, a stirring roller rotatably connected to the mounting frame and extending to the outlet at the bottom of the conical hopper, a transmission shaft horizontally rotatably connected to the mounting frame, and a motor fixedly connected to the conical hopper, with one end of the transmission shaft fixedly connected to the output shaft of the motor through the conical hopper.

[0009] As preferred, a mounting plate is fixedly connected in the conical tank, and a rotating shaft three is vertically rotatably connected to the mounting plate.

[0010] As preferred, the conical disc edge is spaced from the inner wall of the conical tank.

[0011] As preferred, the bottom of the conical tank is misaligned with the two bevel gears one.

[0012] As preferred, the transmission assembly comprises a guide sleeve fixedly connected in the conical tank, the guide sleeve is vertically fixedly connected in the conical tank, a rotating shaft one is rotatably connected in the guide sleeve, a plurality of rotating discs are fixedly connected to the rotating shaft one, and a ring of the fixed plates are fixedly connected to the circumferential surface of the rotating discs, the conveying pipe ports correspond to the rotating discs and the fixed plates, and the conveying pipe ports are misaligned with the rotating shaft one, one end of the rotating shaft one penetrates through the conical tank, a rotating shaft two is horizontally rotatably connected to the mounting plate, bevel gears two are fixedly connected to the rotating shaft two and the rotating shaft three, the two bevel gears two are engaged, one end of the rotating shaft two penetrates through the conical tank, synchronous pulleys are fixedly connected to the rotating shaft two and the rotating shaft one, and the two synchronous pulleys are drivingly connected through a synchronous belt.

[0013] As preferred, the synchronous pulleys and the synchronous belt are located outside the conical tank.

[0014] As preferred, the bottom of the guide sleeve is funnel-shaped, and the bottom of the guide sleeve corresponds to the upper side center of the conical disc, a plurality of baffles are fixedly connected in the guide sleeve, the baffles and the guide sleeve cooperate to semi-enclose the rotating discs for gathering the flowing materials.

[0015] The beneficial effects are:

[0016] 1. The transmission assembly receives the kinetic energy of the downward flowing materials, and drives the premixing assembly, the materials falling on the rotating conical disc are uniformly dispersed around by the shape of the conical disc, and the conical disc and the partition plate cooperate to preliminarily mix the materials, the materials are further mixed by the stirring assembly when passing through the conical hopper, and the mixed materials are deeply mixed in the mixer, thereby reducing the running time of the mixer and improving the material mixing efficiency.

[0017] 2、The transmission assembly and the premixing assembly are operated by using the impact force of the material downward, do not need extra power consumption, and have energy-saving effect. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and all other embodiments obtained by those skilled in the art without creative labor based on the embodiments in the present application shall fall within the scope of the present application.

[0019] Figure 1 is a front view structural schematic diagram of the present application;

[0020] Figure 2 is a three-dimensional structural schematic diagram of the present application;

[0021] Figure 3 is a three-dimensional sectional structural schematic diagram of the present application;

[0022] Figure 4 is a three-dimensional sectional structural schematic diagram of the conical tank of the present application;

[0023] Figure 5 is another perspective three-dimensional sectional structural schematic diagram of the conical tank of the present application.

[0024] The following is the explanation of the reference signs:

[0025] 1, conical hopper; 2, stirring assembly; 3, motor; 4, mounting frame; 5, stirring roller; 6, transmission shaft; 7, bevel gear one; 8, conical tank; 9, conveying pipe; 10, transmission assembly; 11, premixing assembly; 12, guide sleeve; 13, rotating disc; 14, fixed plate; 15, baffle; 16, rotating shaft one; 17, synchronous wheel; 18, synchronous belt; 19, rotating shaft two; 20, bevel gear two; 21, mounting plate; 22, conical disc; 23, partition plate; 24, rotating shaft three. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the present application more clear, the technical scheme of the present application will be described in detail below. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor shall fall within the scope of the present application.

[0027] Referring to Figures 1-5The utility model provides a kind of multi-material opening feed hopper for mixer, including conical hopper 1, conical hopper 1 is fixedly connected with stirring assembly 2, conical hopper 1 top fixedly communicated has conical tank 8, conical tank 8 is provided with transmission assembly 10 and premixing component 11, conical tank 8 is communicated with the conveying pipe 9 of several pneumatic material conveyors, and the discharge end of conveying pipe 9 corresponds with transmission assembly 10, premixing component 11 includes the conical disc 22 rotationally connected in conical tank 8, several baffle plates 23 are distributed in the annular array of conical disc 22 upper side, the impact force of conveying pipe 9 output material can drive conical disc 22 rotation by transmission assembly 10, so that conical disc 22 and baffle plate 23 cooperate to premix multiple materials;

[0028] Stirring assembly 2 is arranged in conical hopper 1.

[0029] As an optional embodiment, stirring assembly 2 includes a mounting frame 4 fixedly connected in conical hopper 1, a stirring roller 5 rotationally connected to the mounting frame 4, and the stirring roller 5 extends to the bottom outlet of the conical hopper 1, a transmission shaft 6 horizontally rotationally connected to the mounting frame 4, a motor 3 fixedly connected to the conical hopper 1, and the transmission shaft 6 is fixedly connected to the output shaft of the motor 3 at one end, a bevel gear one 7 fixedly connected to the upper end of the stirring roller 5 and the transmission shaft 6, the two bevel gears one 7 are engaged, and the stirring roller 5 is driven to rotate by the cooperation of the motor 3, the transmission shaft 6 and the two bevel gears one 7, and the material mixing by the stirring roller 5 can also avoid material blockage.

[0030] A mounting plate 21 is fixedly connected in the conical tank 8, a rotating shaft three 24 is vertically rotationally connected to the mounting plate 21, and the upper end of the rotating shaft three 24 is fixedly connected to the bottom of the conical disc 22.

[0031] There is a gap between the edge of the conical disc 22 and the inner wall of the conical tank 8, the material is evenly distributed after passing through the conical disc 22, and falls into the conical hopper 1 through the gap between the conical disc 22 and the conical tank 8.

[0032] The bottom of the conical tank 8 is dislocated with the two bevel gears one 7, which can avoid the contact between the material and the bevel gear one 7, and increase the wear of the bevel gear one 7.

[0033] The transmission assembly 10 comprises a guide sleeve 12 fixedly connected in the conical tank 8, the guide sleeve 12 is vertically fixedly connected in the conical tank 8, a rotating shaft 16 is rotatably connected in the guide sleeve 12, a plurality of rotating discs 13 are fixedly connected on the rotating shaft 16, a ring of fixed plates 14 are fixedly connected on the circumferential surface of the rotating disc 13, the ports of the conveying pipe 9 correspond to the rotating disc 13 and the fixed plate 14, and the ports of the conveying pipe 9 are staggered with the rotating shaft 16, one end of the rotating shaft 16 penetrates through the conical tank 8, a rotating shaft 19 is horizontally rotatably connected on the mounting plate 21, bevel gears 20 are fixedly connected on the rotating shaft 19 and the rotating shaft 24, the two bevel gears 20 are engaged, one end of the rotating shaft 19 penetrates through the conical tank 8, synchronous wheels 17 are fixedly connected on the rotating shaft 16 and the rotating shaft 19, and the two synchronous wheels 17 are drivingly connected through a synchronous belt 18.

[0034] After the material flows out of the conveying pipe 9, the material continues to flow downward, pushes the fixed plate 14, drives the rotating disc 13 to rotate, drives the rotating shaft 16 to rotate through the rotating shaft 13, and drives the rotating shaft 24 and the conical disc 22 to rotate through the cooperation of the two synchronous wheels 17, the synchronous belt 18, the rotating shaft 19 and the two bevel gears 20.

[0035] The synchronous wheel 17 and the synchronous belt 18 are located outside the conical tank 8, so as to avoid the interference between the synchronous wheel 17 and the synchronous belt 18.

[0036] The bottom of the guide sleeve 12 is funnel-shaped, and the bottom of the guide sleeve 12 corresponds to the upper side center of the conical disc 22, a plurality of baffles 15 are fixedly connected in the guide sleeve 12, the baffle 15 and the guide sleeve 12 can semi-enclose the rotating disc 13, and are used for gathering the flowing material, so that all the material can be used to drive the rotating disc 13, and the kinetic energy of driving the rotating disc 13 is avoided from being lost by flowing away from one side of the rotating disc 13.

[0037] By adopting the above structure, the conical hopper 1 is installed at the feeding port of the mixer, a plurality of pneumatic material conveyors convey different materials to the conical tank 8 through the conveying pipe 9, the kinetic energy of the falling material can drive the transmission assembly 10, and the transmission assembly 10 drives the premixing assembly 11, the material falls on the rotating conical disc 22, the conical disc 22 uniformly disperses the material around by virtue of its shape, and the conical disc 22 and the partition plate 23 cooperate to preliminarily mix the material, the material passes through the bottom of the conical tank 8 after passing through the conical disc 22, enters the conical hopper 1, and is further mixed by the stirring assembly 2, and the mixed material enters the mixer for deep stirring and mixing.

[0038] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A multi-port feeding hopper for a mixer, characterized by: The utility model provides a kind of pre-mixed material mixing machine, including cone hopper (1), stirring assembly (2) is fixedly connected in the cone hopper (1), the top of the cone hopper (1) is fixedly connected with conical jar (8) with intercommunication, transmission assembly (10) and premixing assembly (11) are arranged in the conical jar (8), several conveying pipes (9) of pneumatic material conveyor are communicated in the conical jar (8), and the delivery end of conveying pipe (9) corresponds with transmission assembly (10), the premixing assembly (11) includes the conical disc (22) rotationally connected in conical jar (8), several baffle plates (23) are distributed in annular array on the upper side of the conical disc (22), the impact force of conveying pipe (9) output material can be rotated by transmission assembly (10) to drive conical disc (22), so that conical disc (22) and baffle plate (23) cooperate to premix multiple materials; Stirring assembly (2) is arranged in the cone hopper (1).

2. A multi-port feeding hopper for a mixer as claimed in claim 1, characterized in that: The stirring assembly (2) includes a mounting frame (4) fixedly connected in the cone hopper (1), a stirring roller (5) rotationally connected to the mounting frame (4), and the stirring roller (5) extending to the bottom outlet of the cone hopper (1), a transmission shaft (6) horizontally rotationally connected to the mounting frame (4), a motor (3) fixedly connected to the cone hopper (1), and one end of the transmission shaft (6) fixedly connected to the output shaft of the motor (3) through the cone hopper (1), a bevel gear one (7) fixedly connected to the upper end of the stirring roller (5) and the transmission shaft (6), and the two bevel gears one (7) meshing.

3. A multi-port feeding hopper for a mixer as claimed in claim 2, characterized in that: The conical jar (8) is fixedly connected with a mounting plate (21), and the mounting plate (21) is vertically rotationally connected with a rotating shaft three (24), and the rotating shaft three (24) is fixedly connected with the bottom of the conical disc (22).

4. A multi-port feeding hopper for a mixer as claimed in claim 3, characterized in that: The conical disc (22) edge and the inner wall of the conical jar (8) have a spacing.

5. A multi-port feeding hopper for a mixer as claimed in claim 4, characterized in that: The bottom of the conical jar (8) is misaligned with the two bevel gears one (7).

6. A multi-port feeding hopper for a mixer as claimed in claim 5, characterized in that: The transmission assembly (10) includes a guide sleeve (12) fixedly connected in the conical jar (8), the guide sleeve (12) is vertically fixedly connected in the conical jar (8), the guide sleeve (12) is rotationally connected with a rotating shaft one (16), the rotating shaft one (16) is fixedly connected with a plurality of rotating discs (13), and a ring of fixed plates (14) is fixedly connected to the circumferential surface of the rotating disc (13), the port of the conveying pipe (9) corresponds with the rotating disc (13) and the fixed plate (14), and the port of the conveying pipe (9) is misaligned with the rotating shaft one (16), one end of the rotating shaft one (16) passes through the conical jar (8), the mounting plate (21) is horizontally rotationally connected with a rotating shaft two (19), the rotating shaft two (19) and the rotating shaft three (24) are fixedly connected with a bevel gear two (20), the two bevel gears two (20) meshing, one end of the rotating shaft two (19) passes through the conical jar (8), the rotating shaft two (19) and the rotating shaft one (16) are fixedly connected with a synchronous wheel (17), and the two synchronous wheels (17) are transmissionally connected through a synchronous belt (18).

7. A multi-port feeding hopper for a mixer as claimed in claim 6, characterized in that: The synchronous wheel (17) and the synchronous belt (18) are located outside the conical jar (8).

8. A multi-port feeding hopper for a mixer as claimed in claim 7, characterized in that: The bottom of the guide sleeve (12) is funnel-shaped, and the bottom of the guide sleeve (12) corresponds to the upper center of the conical disc (22), a plurality of baffles (15) are fixedly connected in the guide sleeve (12), and the baffle (15) and the guide sleeve (12) cooperate to semi-enclose the rotating disc (13) and are used for gathering the flowing material.

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