CN218985254U

CN218985254U - Mixer feed structure is used in gypsum base material production

Info

Publication number: CN218985254U
Application number: CN202223294756.0U
Authority: CN
Inventors: 许实满
Original assignee: Anhui Yiteng Energy Saving And Environmental Protection New Material Technology Co ltd
Current assignee: Anhui Yiteng Energy Saving And Environmental Protection New Material Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-05-09
Anticipated expiration: 2032-12-08

Abstract

The utility model belongs to the technical field of stirrer equipment, in particular to a stirrer feeding structure for gypsum-based material production, which comprises a stirrer body; the stirring machine comprises a stirring machine body, and is characterized in that a hole is formed in the other end of the top side of the stirring machine body, a feeding pipe is sleeved in the hole, a feeding hopper is fixed on the top side of the feeding pipe, a crushing assembly is arranged in the feeding pipe, the crushing assembly comprises the feeding pipe, a first rotating shaft is arranged in the middle of the feeding pipe, a crushing cutter is sleeved on the circumferential surface of the first rotating shaft, a first driving wheel is fixed at the bottom end of the first rotating shaft, a belt is sleeved on the first driving wheel, the other end of the belt is sleeved on a second driving wheel, and the second driving wheel is fixed on a stirring shaft; through crushing subassembly's structural design, can be after pouring the gypsum into the feeder hopper, smash the gypsum of great granule through crushing sword, make the gypsum in this internal more abundant with cement, additive stirring of mixer, improve stirring efficiency.

Description

Mixer feed structure is used in gypsum base material production

Technical Field

The utility model relates to the technical field of stirrer equipment, in particular to a stirrer feeding structure for gypsum-based material production.

Background

The gypsum-based material is widely applied to the field of reconstruction and renovation engineering of civil and industrial building inner building engineering, because compared with the traditional cement mortar, the gypsum-based material has the advantages of difficult cracking, good water resistance and the like, and various additives such as gypsum, cement and the like are required to be mixed and fully stirred by a stirrer in the production process of the gypsum-based material.

The general mixer consists of a mixer body, a feed pipe, a feed hopper, a mixing mechanism and the like, and staff adds various additives such as gypsum, cement and the like into the mixer body from the feed pipe and the feed pipe according to the proportion, and starts the mixing mechanism to fully mix, so that the gypsum-based material is obtained.

However, when gypsum is added into the mixer body, larger particles may exist in the gypsum, the mixing result is affected during mixing, so that the mixing is insufficient, and gypsum may be slowly adhered to the inner wall of the feed pipe when the gypsum enters, and the gypsum is coagulated into blocks, so that the orifice of the feed pipe is reduced, and the entering of the gypsum is affected; therefore, a feeding structure of a mixer for gypsum-based material production is proposed to solve the above problems.

Disclosure of Invention

Aiming at the problems that gypsum particles greatly affect the stirring effect and gypsum scale is easy to condense on the inner wall of a feeding pipe, the utility model provides a feeding structure of a stirrer for gypsum-based material production.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a feeding structure of a stirrer for gypsum-based material production, which comprises a stirrer body; the bottom side of the mixer body is provided with supporting legs, the middle of the bottom side of the mixer body is provided with a hole, a discharging pipe is sleeved in the hole, the middle of the discharging pipe is provided with a valve, one end of the top side of the mixer body is provided with a hole, the hole is sleeved with a feeding pipe, the other end of the top side of the mixer body is provided with a hole, the hole is sleeved with a feeding pipe, and the top side of the feeding pipe is fixedly provided with a feeding hopper;

the novel stirring machine is characterized in that a crushing assembly is arranged in the feeding pipe, an anti-scaling assembly is arranged on the top side of the stirring machine body, a stirring shaft is arranged in the middle of the stirring machine body through a bearing sleeve, the top side of the stirring shaft is connected with the output end of a first driving motor through a coupling, stirring rods are fixedly connected to the two sides of the stirring shaft, the crushing assembly comprises the feeding pipe, a first rotating shaft is arranged in the middle of the feeding pipe, a crushing cutter is sleeved on the circumferential surface of the first rotating shaft, a first driving wheel is fixed at the bottom end of the first rotating shaft, a belt is sleeved on the first driving wheel, the other end of the belt is sleeved on a second driving wheel, and the second driving wheel is fixed on the stirring shaft;

through smashing the subassembly, can be after pouring into the feeder hopper with the gypsum, smash the gypsum of great granule, make the gypsum in this internal and cement of mixer, additive stirring more abundant, improve stirring efficiency, through preventing scale deposit subassembly, can avoid the inlet pipe inner wall to be stained with attached gypsum at the gypsum entering in-process, set the entering speed that influences the gypsum on the inner wall.

Preferably, the first driving wheel and the second driving wheel are positioned on the same horizontal plane, so that the first rotating shaft can be directly driven to rotate when the stirring shaft rotates, and gypsum entering the feeding pipe is crushed.

Preferably, the outside of smashing the sword is tangent with the inner wall of inlet pipe, so can be better smash the gypsum, improve crushing effect.

Preferably, the anti-scaling assembly comprises a stirrer body, a first fixing plate is fixed on the top side of the stirrer body, a connecting rod is sleeved in the middle of the first fixing plate, one end of the connecting rod is fixedly connected with a rubber ball, the other end of the connecting rod is fixedly connected with a gasket, a reset spring is sleeved on the circumferential surface of the connecting rod, the reset spring is welded between the first fixing plate and the gasket, the inner wall of a feeding pipe can be prevented from being attached with gypsum in the gypsum entering process, and the entering speed of the gypsum is influenced by condensation on the inner wall.

Preferably, the top side of mixer body is fixed with the second fixed plate, the middle part of second fixed plate is fixed with the second rotation axis through the bearing, the one end of second rotation axis is connected with second driving motor's output through the shaft coupling, the other end of second rotation axis is fixed with rotatory hammer, through rotatory hammer's continuous rotation, drives the rubber ball and constantly contacts with the inlet pipe to shake the gypsum that will adhere on the inlet pipe inner wall and fall, avoid condensing.

Preferably, the anti-scaling assembly is arranged on one side of the feeding pipe, and the gasket and the rotary hammer are positioned on the same horizontal plane, so that the gasket can better contact with the feeding pipe, a vibration effect is achieved, and the attached gypsum is prevented from being coagulated on the inner wall.

The utility model has the advantages that:

1. the utility model provides a feeding structure of a mixer for gypsum-based material production, which is characterized in that through the structural design of a crushing assembly, after gypsum is poured into a feed hopper, larger-particle gypsum is crushed by a crushing cutter, so that the gypsum is more fully mixed with cement and additives in a mixer body, and the stirring efficiency is improved.

2. The utility model provides a feeding structure of a stirrer for gypsum-based material production, which can shake off gypsum adhered to the inner wall of a feeding pipe through the structural design of an anti-scaling assembly, avoid condensation, and avoid the inner wall of the feeding pipe from being adhered with the gypsum in the gypsum entering process, and the entering speed of the gypsum is influenced by the condensation on the inner wall.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of the whole front view of the first embodiment;

FIG. 2 is a schematic view of a side-view, three-dimensional and cross-sectional structure of a first embodiment;

FIG. 3 is a schematic diagram of the overall side view and perspective structure of the first embodiment;

FIG. 4 is a schematic rear perspective view of the first embodiment;

fig. 5 is a schematic structure of a side view in perspective cross section of the second embodiment.

In the figure: 1. a mixer body; 2. support legs; 3. a discharge pipe; 4. a valve; 5. a feeding pipe; 6. a feed pipe; 7. a feed hopper; 8. a stirring shaft; 9. a first driving motor; 10. a stirring rod; 11. a first rotation shaft; 12. a crushing knife; 13. a first driving wheel; 14. a belt; 15. a second driving wheel; 16. a first fixing plate; 17. a connecting rod; 18. rubber balls; 19. a gasket; 20. a return spring; 21. a second fixing plate; 22. a second rotation shaft; 23. a second driving motor; 24. a rotary hammer; 25. a connecting plate; 26. a scraper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to FIGS. 1-4, a mixer feed structure for gypsum-based material production comprises a mixer body 1; the bottom side of the mixer body 1 is provided with supporting legs 2, the middle part of the bottom side of the mixer body 1 is provided with a hole, a discharge pipe 3 is sleeved in the hole, a valve 4 is arranged in the middle of the discharge pipe 3, one end of the top side of the mixer body 1 is provided with a hole, the hole is sleeved with a feeding pipe 5, the other end of the top side of the mixer body 1 is provided with a hole, a feeding pipe 6 is sleeved in the hole, and a feeding hopper 7 is fixed on the top side of the feeding pipe 6;

a crushing assembly is arranged in the feed pipe 6, an anti-scaling assembly is arranged on the top side of the mixer body 1, a mixing shaft 8 is arranged in the middle of the mixer body 1 through a bearing sleeve, the top side of the mixing shaft 8 is connected with the output end of a first driving motor 9 through a coupling, stirring rods 10 are fixedly connected to the two sides of the mixing shaft 8, the crushing assembly comprises the feed pipe 6, a first rotating shaft 11 is arranged in the middle of the feed pipe 6, a crushing cutter 12 is sleeved on the circumferential surface of the first rotating shaft 11, a first driving wheel 13 is fixed at the bottom end of the first rotating shaft 11, a belt 14 is sleeved on the first driving wheel 13, the other end of the belt 14 is sleeved on a second driving wheel 15, and the second driving wheel 15 is fixed on the mixing shaft 8;

during operation, staff pours gypsum into the inlet pipe 6 through the feeder hopper 7, start first driving motor 9, (mixing) shaft 8 begins to rotate, drive puddler 10 and rotate, stirring shaft 8 drives second drive wheel 15 and rotates, drive first drive wheel 13 through belt 14 and rotate, drive crushing sword 12 through first rotation axis 11 and begin to rotate, smash the gypsum of great granule, cement, additive etc. are added to rethread charging pipe 5, make gypsum more abundant with cement, additive stirring in the mixer body 1, improve stirring efficiency, when pouring gypsum, through anti-scaling assembly, can avoid inlet pipe 6 inner wall to be stained with gypsum at gypsum entering in-process, the entering speed of gypsum is influenced on the inner wall to the condensation.

The first driving wheel 13 and the second driving wheel 15 are positioned on the same horizontal plane; in operation, the first rotary shaft 11 can be directly driven to rotate when the stirring shaft 8 rotates, so that gypsum entering the feeding pipe 6 is crushed.

The outer side of the crushing cutter 12 is tangent to the inner wall of the feed pipe 6; during operation, gypsum can be better crushed, and the crushing effect is improved.

The anti-scaling assembly comprises a mixer body 1, a first fixed plate 16 is fixed on the top side of the mixer body 1, a connecting rod 17 is sleeved in the middle of the first fixed plate 16, a rubber ball 18 is fixedly connected to one end of the connecting rod 17, a gasket 19 is fixedly connected to the other end of the connecting rod 17, a reset spring 20 is sleeved on the circumferential surface of the connecting rod 17, and the reset spring 20 is welded between the first fixed plate 16 and the gasket 19; during operation, when the rotary hammer 24 rotates, the gasket 19 can be extruded, the reset spring 20 is compressed, the connecting rod 17 drives the rubber ball 18 to contact with the outer wall of the feeding pipe 6, when one side of the rotary hammer 24, which is shorter, rotates to one side of the gasket 19, the reset spring 20 is subjected to reverse acting force, the gasket 19 is driven, the connecting rod 17 returns to the original position, the rubber ball 18 leaves from the outer wall of the feeding pipe 6, and is in reciprocating motion, so that the rubber ball continuously contacts with the outer wall of the feeding pipe 6, and the gypsum adhered on the inner wall of the feeding pipe 6 shakes off, so that the gypsum adhered on the inner wall of the feeding pipe 6 in the gypsum entering process can be avoided, and the entering speed of the gypsum is influenced on the inner wall by condensation.

A second fixing plate 21 is fixed on the top side of the mixer body 1, a second rotating shaft 22 is fixed in the middle of the second fixing plate 21 through a bearing, one end of the second rotating shaft 22 is connected with the output end of a second driving motor 23 through a coupler, and a rotating hammer 24 is fixed at the other end of the second rotating shaft 22; when the feeding pipe is in operation, the second driving motor 23 is started, the second rotating shaft 22 drives the rotating hammer 24 to rotate, when one longer side of the rotating hammer 24 is in contact with the gasket 19, the gasket 19 can be extruded, the rubber ball 18 can be in continuous contact with the outer wall of the feeding pipe 6, a vibration effect is generated, the phenomenon that the inner wall of the feeding pipe 6 is adhered with gypsum in the gypsum entering process, and the entering speed of the gypsum is influenced by condensation on the inner wall can be avoided.

The anti-scaling assembly is arranged on one side of the feeding pipe 6, and the gasket 19 and the rotary hammer 24 are positioned on the same horizontal plane; during operation, just so can be better with inlet pipe 6 contact, play vibrations effect, prevent that the gypsum of being stained with from condensing on the inner wall.

Example two

Referring to fig. 5, in a first comparative example, as another embodiment of the present utility model, the connecting plate 25 is fixed on the bottom side of the stirring shaft 8, and the scraping plate 26 is fixedly connected to the connecting plate 25; during operation, when stirring operation is performed, the scraping plate 26 rotates along with the stirring shaft 8, so that gypsum-based materials on the inner wall of the stirring machine body 1 are scraped off, hardening is prevented from being formed, and the next stirring operation is influenced.

According to the working principle, a worker pours gypsum into the feeding pipe 6 through the feeding hopper 7, the first driving motor 9 is started, the stirring shaft 8 starts to rotate, the stirring rod 10 is driven to rotate, the stirring shaft 8 drives the second driving wheel 15 to rotate, the first driving wheel 13 is driven to rotate through the belt 14, the crushing knife 12 is driven to start to rotate through the first rotating shaft 11, larger-particle gypsum is crushed, cement, additives and the like are added through the feeding pipe 5, so that the gypsum is more fully stirred with the cement and the additives in the stirring machine body 1, stirring efficiency is improved, when the gypsum is poured, the second driving motor 23 is started, the second rotating shaft 22 drives the rotating hammer 24 to rotate, when one longer side of the rotating hammer 24 is contacted with the gasket 19, the gasket 19 is extruded, the reset spring 20 is compressed, the connecting rod 17 drives the rubber ball 18 to be contacted with the outer wall of the feeding pipe 6, one side of the gasket 19 is rotated to one side of the shorter side of the rotating hammer 24, the gasket 19 is driven by reverse acting force, the connecting rod 17 returns to the original position, the rubber ball 18 is separated from the outer wall of the feeding pipe 6, the inner wall of the feeding pipe 6 is continuously contacted with the inner wall of the feeding pipe 6, the inner wall of the feeding pipe 6 is attached to the inner wall of the feeding pipe 6, and the gypsum is prevented from being stained with the gypsum, and the gypsum is prevented from being stained with the inner wall of the feeding pipe.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. The utility model provides a gypsum base material production is with mixer feed structure which characterized in that: comprises a mixer body (1); support legs (2) are arranged on the bottom side of the stirrer body (1), holes are formed in the middle of the bottom side of the stirrer body (1), a discharge pipe (3) is sleeved in the holes, a valve (4) is arranged in the middle of the discharge pipe (3), one end of the top side of the stirrer body (1) is provided with a hole, a feeding pipe (5) is sleeved in the hole, the other end of the top side of the stirrer body (1) is provided with a hole, a feeding pipe (6) is sleeved in the hole, and a feeding hopper (7) is fixed on the top side of the feeding pipe (6);

be provided with crushing subassembly in inlet pipe (6), the top side of mixer body (1) is provided with anti-scaling subassembly, the middle part of mixer body (1) is equipped with (mixing) shaft (8) through the bearing housing, the top side of (mixing) shaft (8) is connected with the output of first driving motor (9) through the shaft coupling, the both sides rigid coupling of (mixing) shaft (8) has puddler (10), crushing subassembly includes inlet pipe (6), the middle part of inlet pipe (6) is provided with first rotation axis (11), the cover is equipped with crushing sword (12) on the periphery of first rotation axis (11), the bottom of first rotation axis (11) is fixed with first drive wheel (13), the cover is equipped with belt (14) on first drive wheel (13), the other end cover of belt (14) is established on second drive wheel (15), second drive wheel (15) are fixed on (8).

2. A mixer feed structure for gypsum-based material production according to claim 1, wherein: the first driving wheel (13) and the second driving wheel (15) are positioned on the same horizontal plane.

3. A mixer feed structure for gypsum-based material production according to claim 1, wherein: the outer side of the crushing knife (12) is tangent with the inner wall of the feeding pipe (6).

4. A mixer feed structure for gypsum-based material production according to claim 1, wherein: the anti-scaling assembly comprises a stirrer body (1), a first fixing plate (16) is fixed on the top side of the stirrer body (1), a connecting rod (17) is sleeved on the middle of the first fixing plate (16), a rubber ball (18) is fixedly connected to one end of the connecting rod (17), a gasket (19) is fixedly connected to the other end of the connecting rod (17), a reset spring (20) is sleeved on the circumferential surface of the connecting rod (17), and the reset spring (20) is welded between the first fixing plate (16) and the gasket (19).

5. A mixer feed structure for gypsum-based material production as set forth in claim 4, wherein: the top side of mixer body (1) is fixed with second fixed plate (21), the middle part of second fixed plate (21) is fixed with second rotation axis (22) through the bearing, the one end of second rotation axis (22) is connected with the output of second driving motor (23) through the shaft coupling, the other end of second rotation axis (22) is fixed with rotary hammer (24).

6. A mixer feed structure for gypsum-based material production as set forth in claim 4, wherein: the anti-scaling assembly is arranged on one side of the feeding pipe (6), and the gasket (19) and the rotary hammer (24) are positioned on the same horizontal plane.