Rapid discharging device of mixing machine

Abstract

The utility model discloses a quick discharging device of a mixing machine, which comprises a mixing hopper, an anti-blocking mechanism and an auxiliary discharging pipe, a discharging port is arranged at the bottom of the mixing hopper, the anti-blocking mechanism is arranged in the discharging port, the auxiliary discharging pipe is arranged on the outer side of the discharging port, a butterfly valve assembly is arranged in the auxiliary discharging pipe, and the anti-blocking mechanism is arranged on the outer side of the auxiliary discharging pipe. A fixing support and a fork frame are installed on the outer side of the mixing hopper, the end, away from the mixing hopper, of the fork frame is connected with a height adjusting mechanism, the anti-blocking mechanism comprises a first bevel gear, a rotating shaft, a second bevel gear, a stirring paddle, a sealing ring, an installation shell and a motor, and the first bevel gear and the second bevel gear are both arranged in the installation shell; and a rotating shaft is fixedly connected in the first bevel gear and is fixedly connected with the mounting shell. According to the rapid discharging device of the mixing machine, the auxiliary discharging pipe is convenient to disassemble, so that the butterfly valve assembly in the auxiliary discharging pipe is convenient to maintain and repair, the pipe body is convenient to rapidly install, the discharging opening is not prone to being blocked, and the discharging speed is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of mixing machine, concretely to a mixing machine quick unloading device. BACKGROUND

[0002] The column type hopper mixing machine is composed of a stand, a base, a rotary fork frame, a drive, a brake, a control system and other components. When working, the mixing hopper is pushed into the rotary fork frame and locked with a nut, and the control system is started to lift the hopper to the mixing height and reliably position it. The bottom of the mixing machine is provided with an unloading device, which can unload the mixed raw materials.

[0003] Referring to Chinese patent authorized publication No. CN214681528U, authorized publication date is 2021-11-12, a kind of unloading device for mixing machine is disclosed, in the process of using, raw materials are unloaded after mixing, traditional raw materials are unloaded, raw materials are prone to jamming, while also unable to collect multiple collection tanks for equal collection, reduce the practicability problem, present the following scheme, it includes mixing machine, the bottom of mixing machine is fixed with discharge pipe, the both sides outer wall of mixing machine is fixed with the support seat of symmetrical arrangement, the outer wall of one side of one support seat is fixed with driving motor;The utility model can quickly unload the raw materials in the mixing machine, can carry out equal discharge treatment to discharge pipe, avoid the jamming of discharge pipe, while it can automatically move the collection tank forward and backward in the equal discharge process, complete equal treatment, improve practicability.

[0004] However, the existing mixing machine quick unloading device is not convenient to disassemble the auxiliary discharge pipe, so as to maintain the parts inside and outside, for example, the above-mentioned comparative patent has this problem;Therefore, we propose a mixing machine quick unloading device to solve the problems raised in the above background. INVENTION CONTENTS

[0005] The utility model aims at providing a kind of mixing machine quick unloading device, to solve the problems that the existing mixing machine quick unloading device is not convenient to disassemble auxiliary discharge pipe in the above background, so as to maintain the parts inside and outside.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of mixing machine quick unloading device, including mixing hopper, anti-blocking mechanism and auxiliary discharge pipe, the bottom of the mixing hopper is provided with discharge port, the discharge port is installed with anti-blocking mechanism, the outside of discharge port is installed with auxiliary discharge pipe, the auxiliary discharge pipe is installed with butterfly valve assembly, the outside of the mixing hopper is installed with fixed support and fork frame, the fork frame is connected with height adjusting mechanism at the end away from mixing hopper.

[0007] Preferably, the anti-blocking mechanism comprises a first bevel gear, a rotating shaft, a second bevel gear, a stirring paddle, a sealing ring, a mounting shell and a motor, and the first bevel gear and the second bevel gear are arranged in the mounting shell.

[0008] Preferably, the first bevel gear is fixedly connected with the rotating shaft, the rotating shaft is fixedly connected with the mounting shell, and the first bevel gear is meshingly connected with two second bevel gears.

[0009] Preferably, the second bevel gear is fixedly connected with the stirring paddle at one end, the stirring paddle is rotatably connected with the mounting shell, and the motor output end is fixedly connected with the rotating shaft.

[0010] Preferably, the motor is fixedly installed outside the discharge port, the rotating shaft and the stirring paddle are fixedly installed with the sealing ring at the connection position with the mounting shell, and the sealing ring is located outside the mounting shell.

[0011] Preferably, the auxiliary discharge pipe comprises a pipe body, a connecting ring, a threaded connection hole, a screw, a positive magnetic attraction ring and a negative magnetic attraction ring, and the connecting ring is fixedly installed at the top end of the pipe body.

[0012] Preferably, the threaded connection holes are arranged in the connecting ring wall and the discharge port wall respectively, and the threaded connection holes are threadedly connected with the screws.

[0013] Preferably, the connecting ring is installed outside the discharge port through the threaded connection hole and the screw, the positive magnetic attraction ring is inlaid in the wall of the pipe body at one end of the connecting ring.

[0014] Preferably, the negative magnetic attraction ring is inlaid in the wall at the bottom end of the discharge port, the positive magnetic attraction ring and the negative magnetic attraction ring are attracted to each other, and the butterfly valve assembly (5) is installed in the pipe body away from one end of the connecting ring.

[0015] Compared with the prior art, the beneficial effects of the mixed machine rapid discharging device are that the auxiliary discharge pipe is convenient to disassemble, thereby facilitating the maintenance and repair of the butterfly valve assembly therein, and the pipe body is convenient to quickly install, the discharge port is not easy to block, and the discharge rate is improved.

[0016] 1. The auxiliary discharge pipe is provided with a connecting ring fixedly installed at the top end of the pipe body, the connecting ring is sleeved outside the discharge port, the discharge port and the connecting ring are installed through the threaded connection hole and the screw, the pipe body is convenient to disassemble and assemble, and the butterfly valve assembly is installed in the pipe body, thereby facilitating the maintenance and repair thereof;

[0017] Further, the positive magnetic attraction ring is inlaid in the wall of the pipe body at one end of the connecting ring, and the negative magnetic attraction ring is inlaid in the wall of the discharge port, so that the discharge port can attract the pipe body, thereby facilitating the quick installation.

[0018] 2. The anti-blocking mechanism is arranged, the first bevel gear is meshed with the second bevel gear, the second bevel gear drives the stirring paddle to rotate and stir, the first bevel gear drives the rotating shaft to rotate, the rotating shaft drives the mounting shell to rotate, the mounting shell drives the stirring paddle to rotate longitudinally, so that the stirring paddle stirs the raw materials of the discharge port, thereby avoiding blockage.

[0019] Further, the rotating shaft and the stirring paddle are fixedly installed with sealing rings in the wall at the connection with the mounting shell, the sealing rings are located outside the mounting shell, the sealing performance of the mounting shell is enhanced, and the service life of the first bevel gear and the second bevel gear is prolonged. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a front view structural schematic diagram of the utility model;

[0021] Figure 2 It is a mixed hopper cut structure schematic diagram of the utility model;

[0022] Figure 3 It is a mixed hopper cut structure schematic diagram of the utility model; Figure 2 It is an enlarged structure schematic diagram of A in the utility model;

[0023] Figure 4 It is an enlarged structure schematic diagram of B in the utility model; Figure 2 It is an enlarged structure schematic diagram of B in the utility model;

[0024] Figure 5 It is a pipe body structure schematic diagram of the utility model.

[0025] In the drawing: 1, mixed hopper; 2, discharge port; 3, anti-blocking mechanism; 301, first bevel gear; 302, rotating shaft; 303, second bevel gear; 304, stirring paddle; 305, sealing ring; 306, mounting shell; 307, motor; 4, auxiliary discharge pipe; 401, pipe body; 402, connecting ring; 403, threaded hole; 404, screw; 405, positive magnetic attraction ring; 406, negative magnetic attraction ring; 5, butterfly valve assembly; 6, height adjusting mechanism; 7, fork. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Please refer to Figures 1-5 The utility model provides the following technical scheme:

[0028] Embodiment one: the existing mixer quick discharge device is not convenient to disassemble the auxiliary discharge pipe 4, so that the butterfly valve assembly 5 in it is not convenient to maintain and repair, in order to solve this technical problem, the embodiment discloses the following technical content:

[0029] A mixer quick discharge device, comprising a mixing hopper 1, a anti-blocking mechanism 3 and an auxiliary discharge pipe 4, the bottom of the mixing hopper 1 is provided with a discharge port 2, the discharge port 2 is provided with the anti-blocking mechanism 3, the outer side of the discharge port 2 is provided with the auxiliary discharge pipe 4, the auxiliary discharge pipe 4 is provided with the butterfly valve assembly 5, the outer side of the mixing hopper 1 is provided with a fixed support and a fork 7, the end of the fork 7 away from the mixing hopper 1 is connected with a height adjusting mechanism 6;

[0030] As shown in Figure 1 , Figure 2 , Figure 4 and Figure 5 , the bottom of the mixing hopper 1 is provided with a discharge port 2, the outer side of the discharge port 2 is provided with an auxiliary discharge pipe 4, the auxiliary discharge pipe 4 comprises a pipe body 401, a connecting ring 402, a threaded connection hole 403, a screw 404, a positive magnetic ring 405 and a negative magnetic ring 406, the connecting ring 402 is fixedly installed at the top end of the pipe body 401, the threaded connection holes 403 are respectively formed in the wall of the connecting ring 402 and the wall of the discharge port 2, the connecting ring 402 is installed on the outer side of the discharge port 2 through the threaded connection holes 403 and the screws 404, when the pipe body 401 is disassembled, the screws 404 in the threaded connection holes 403 are unscrewed by using a tool, after all the screws 404 are unscrewed, the pipe body 401 is pulled down, so that the discharge port 2 is separated from the pipe body 401, the butterfly valve assembly 5 is installed in the end of the pipe body 401 away from the connecting ring 402, so that the butterfly valve assembly 5 is disassembled for maintenance and repair;

[0031] When the pipe body 401 is installed, the connecting ring 402 is sleeved on the outer side of the discharge port 2, so that the threaded connection holes 403 in the connecting ring 402 are aligned with the threaded connection holes 403 in the discharge port 2, the positive magnetic ring 405 is inlaid in the wall of the end of the pipe body 401 located at the connecting ring 402, the negative magnetic ring 406 is inlaid in the bottom wall of the discharge port 2, the positive magnetic ring 405 and the negative magnetic ring 406 attract each other, so that the connecting ring 402 is adsorbed on the outer side of the discharge port 2, at this time, the screws 404 are screwed into the threaded connection holes 403 by using a tool, so that the butterfly valve assembly 5 is installed, the positive magnetic ring 405 and the negative magnetic ring 406 attract each other, so that the worker does not need to hold the pipe body 401 to screw the screws 404, so that it is convenient to install;

[0032] Embodiment two: the existing mixer quick discharge device is easy to block at the discharge port 2, which affects the discharge rate, in order to solve this technical problem, the embodiment discloses the following technical content:

[0033] As shown in Figure 2 andFigure 3 As shown, the discharge port 2 is provided with a blocking prevention mechanism 3, which comprises a first bevel gear 301, a rotating shaft 302, a second bevel gear 303, a stirring paddle 304, a sealing ring 305, a mounting shell 306 and a motor 307.

[0034] The first bevel gear 301 and the second bevel gear 303 are arranged in the mounting shell 306, the rotating shaft 302 is fixedly connected with the mounting shell 306, and the stirring paddle 304 is rotatably connected with the mounting shell 306, so that the rotating shaft 302 drives the mounting shell 306 to rotate, thereby driving the stirring paddle 304 to rotate longitudinally.

[0035] Working principle: the mixing hopper 1 is provided with a fork frame 7 outside, the fork frame 7 is connected with a height adjusting mechanism 6 away from the mixing hopper 1, and the height adjusting mechanism 6 adjusts and locks the height of the fork frame 7 through an oil cylinder, so as to adjust the height of the mixing hopper 1.

[0036] The above completes a series of operations of the quick discharging device of the mixing machine, and the contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0037] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and details are not described herein.

[0038] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mixing machine quick discharge device, comprising a mixing hopper (1), a anti-blocking mechanism (3) and an auxiliary discharge pipe (4), characterized in that: the bottom of the mixing hopper (1) is provided with a discharge port (2), the discharge port (2) is provided with the anti-blocking mechanism (3), the outer side of the discharge port (2) is provided with the auxiliary discharge pipe (4), the auxiliary discharge pipe (4) is provided with a butterfly valve assembly (5), the outer side of the mixing hopper (1) is provided with a fixed support and a fork frame (7), and the end of the fork frame (7) away from the mixing hopper (1) is connected with a height adjusting mechanism (6).

2. A quick discharge apparatus for a mixer as claimed in claim 1, wherein: The anti-blocking mechanism (3) comprises a first bevel gear (301), a rotating shaft (302), a second bevel gear (303), a stirring paddle (304), a sealing ring (305), a mounting shell (306) and a motor (307), and the first bevel gear (301) and the second bevel gear (303) are arranged in the mounting shell (306).

3. A quick discharge apparatus for a mixer as claimed in claim 2, wherein: The rotating shaft (302) is fixedly connected in the first bevel gear (301), the rotating shaft (302) is fixedly connected with the mounting shell (306), and the first bevel gear (301) is meshingly connected with two second bevel gears (303).

4. A quick discharge apparatus for a mixer as claimed in claim 2, wherein: One end of the second bevel gear (303) is fixedly connected with the stirring paddle (304), the stirring paddle (304) is rotatably connected with the mounting shell (306), and the output end of the motor (307) is fixedly connected with the rotating shaft (302).

5. A quick discharge apparatus for a mixer as defined in claim 2, wherein: The motor (307) is fixedly installed outside the discharge port (2), the sealing ring (305) is fixedly installed in the wall of the connecting part of the rotating shaft (302) and the stirring paddle (304) with the mounting shell (306), and the sealing ring (305) is located outside the mounting shell (306).

6. A quick discharge apparatus for a mixer as defined in claim 1, wherein: The auxiliary discharge pipe (4) comprises a pipe body (401), a connecting ring (402), a threaded connecting hole (403), a screw (404), a positive magnetic attraction ring (405) and a negative magnetic attraction ring (406), and the connecting ring (402) is fixedly installed at the top end of the pipe body (401).

7. A quick discharge apparatus for a mixer as claimed in claim 6, wherein: The threaded connecting hole (403) is arranged in the wall of the connecting ring (402) and the wall of the discharge port (2), respectively, and the threaded connecting hole (403) is threadedly connected with the screw (404).

8. A quick discharge apparatus for a mixer as defined in claim 6, wherein: The connecting ring (402) is installed outside the discharge port (2) through the threaded connecting hole (403) and the screw (404), the positive magnetic attraction ring (405) is inlaid in the wall of one end of the pipe body (401) located at the connecting ring (402).

9. A quick discharge apparatus for a mixer as defined in claim 6, wherein: The negative magnetic attraction ring (406) is inlaid in the bottom end wall of the discharge port (2), the positive magnetic attraction ring (405) and the negative magnetic attraction ring (406) are attracted to each other, and the butterfly valve assembly (5) is installed in one end of the pipe body (401) away from the connecting ring (402).

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