CN219213579U - Novel high-efficient continuous pulping mixer - Google Patents

Abstract

The utility model discloses a novel efficient continuous pulping stirrer, which relates to the technical field of stirrers and comprises a support frame and a stirring cylinder fixedly connected to the upper surface of the support frame, wherein the inside of the stirring cylinder is omega-shaped, two stirring assemblies are arranged in the stirring cylinder, a driving motor is fixedly arranged on the upper surface of the support frame, the output end of the driving motor is fixedly connected with a rotating shaft, the rotating shaft extends into the stirring cylinder, the rotating shaft is rotationally connected with the stirring cylinder, and a plurality of stirring arms are fixedly connected to the outside of the rotating shaft. The utility model relates to a novel efficient continuous pulping mixer, which is characterized in that a stirring material is added into a feeding bin, a water inlet pipe is connected to a water source, water is conveyed to a water spraying pipe by opening the water source, a plurality of water spraying heads are uniformly arranged on the water spraying pipe, and the water is sprayed out through the water spraying heads, so that the uniformity of mixing of the water and raw materials can be increased, the stirring efficiency is improved, a discharging bin is arranged at the bottom, and overflowed slurry flows out rapidly.

Description

Novel high-efficient continuous pulping mixer

Technical Field

The utility model relates to the technical field of mixers, in particular to a novel efficient continuous pulping mixer.

Background

With the development of the mining industry in China, waste rocks such as gangue and the like generated by mines bring great pressure to mining enterprises, occupy a large amount of land resources and have a certain influence on the surface environment, and as the requirements on ecology and environment are increasingly strict, the waste rocks such as gangue and the like can be furthest used for filling goafs, and the method has important significance in reducing occupied land, reducing ecological environment damage and building ecological mining engineering. Through the continuous innovative development of mine filling equipment, slurry filling technology is rapidly developed, and the slurry filling technology becomes an important direction in the mining field.

However, at present, most of stirring drums are U-shaped, have dead angles, are difficult to stir in dead angle places, lead to stirring efficiency reduction, waste raw materials, and simultaneously, after the use is finished, the raw materials remain in the dead angles, are difficult to clean and are inconvenient to clean.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

The utility model has been made in view of the above or the problem that most stirring drums in the prior art are U-shaped and have dead angles.

Therefore, the utility model aims to provide a novel efficient continuous pulping mixer.

In order to solve the technical problems, the utility model provides the following technical scheme: including the support frame, still include the churn of fixed connection at the support frame upper surface, churn inside sets up to omega shape, churn inside is provided with two stirring subassemblies, fixed surface installs driving motor on the support frame, driving motor output fixedly connected with axis of rotation, the axis of rotation stretches into the churn to the axis of rotation rotates with the churn to be connected, a plurality of stirring arms of axis of rotation outside fixedly connected with, stirring arm outside fixed mounting has stirring helical blade, stirring arm outside fixedly connected with triangle scattering apparatus.

Preferably, the upper surface of the stirring cylinder is communicated with a feeding bin.

Preferably, the upper surface of the stirring cylinder is communicated with a water inlet pipe, a water spraying pipe is fixedly arranged on the upper surface of the inside of the stirring cylinder, and a water spraying head is fixedly connected to the outer part of the water spraying pipe.

Preferably, the lower surface of the stirring cylinder is communicated with a discharging bin, and the discharging bin penetrates through the supporting frame.

Preferably, the stirring assembly further comprises a supporting seat arranged on the upper surface of the supporting frame, the supporting seat is rotationally connected with the rotating shaft, a limiting ring is rotationally connected to the outer portion of the rotating shaft, an installation seat is fixedly connected to the lower surface of the limiting ring, and the installation seat is connected with the supporting frame through a bolt.

Preferably, a sealing component is fixedly arranged at one end of the stirring cylinder, and the rotating shaft penetrates through the sealing component.

The novel efficient continuous pulping mixer has the beneficial effects that: according to the utility model, in order to avoid dead angles in the stirring process, the stirring barrel is designed into omega shape, and the omega shape corresponds to the positions right below the two rotating shafts respectively. And moreover, the axis corresponding to the stirring barrel is coincident with the axis of the rotating shaft above, the stirring barrel is arranged into omega shape to replace the traditional U-shaped stirring box, so that no stirring dead angle exists inside the stirring barrel, the stirring efficiency is improved, the waste of raw materials is avoided, and the stirring barrel is cleaned conveniently and rapidly.

According to the utility model, the stirring materials are added into the feeding bin, the water inlet pipe is connected to the water source, the water source is opened to convey the water to the water spraying pipe, the water spraying pipe is uniformly provided with a plurality of water spraying heads, and the water is sprayed out through the water spraying heads, so that the uniformity of mixing of the water and the raw materials can be increased, the stirring efficiency is improved, the discharging bin is arranged at the bottom, and overflowed slurry flows out rapidly.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is an overall schematic diagram of a novel efficient continuous pulping mixer.

Fig. 2 is a schematic diagram of the internal structure of a novel efficient continuous pulping mixer.

Fig. 3 is a schematic view of a first view angle structure of a novel efficient continuous pulping mixer.

Fig. 4 is a schematic view of a stirring assembly of a novel efficient continuous pulping stirrer.

Fig. 5 is a schematic view of a second view angle structure of a novel efficient continuous pulping mixer.

Fig. 6 is a schematic view of a third view angle structure of the novel efficient continuous pulping mixer.

In the figure; 101. a support frame; 102. a stirring cylinder; 103. a feeding bin; 104. a water inlet pipe; 105. a water spray pipe; 106. a water spray head; 107. discharging the material bin; 201. a driving motor; 202. a rotating shaft; 203. a support base; 204. a stirring arm; 205. stirring the spiral leaves; 206. triangular scattering device; 207. a limiting ring; 208. a mounting base; 209. and (3) a sealing assembly.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1-6, a first embodiment of the present utility model provides a novel efficient continuous pulping mixer.

Specifically, the stirring device comprises a supporting frame 101, and further comprises a stirring barrel 102 fixedly connected to the upper surface of the supporting frame 101, wherein the inside of the stirring barrel 102 is omega-shaped.

In use, the mixing drum 102 is designed to be omega-shaped to avoid dead angles during mixing, corresponding to just below the two rotating shafts 202, respectively. And, the axis that churn 102 corresponds coincides with the axis of top axis of rotation 202, sets up churn 102 to omega shape, replaces traditional U type agitator tank to make the inside no stirring dead angle of churn 102, improve the efficiency of stirring and avoid the waste of raw materials, wash churn 102 convenient and fast.

Example 2

Referring to fig. 1 to 6, a second embodiment of the present utility model is shown.

Specifically, the upper surface of the mixing drum 102 is communicated with a feeding bin 103, the upper surface of the mixing drum 102 is communicated with a water inlet pipe 104, a water spraying pipe 105 is fixedly arranged on the upper surface of the inside of the mixing drum 102, a water spraying head 106 is fixedly connected to the outside of the water spraying pipe 105, the lower surface of the mixing drum 102 is communicated with a discharging bin 107, and the discharging bin 107 penetrates through the supporting frame 101.

During the use, add the stirring material through feeding storehouse 103, receive the water source with inlet tube 104, carry water to spray pipe 105 through opening the water source, spray pipe 105 evenly installs a plurality of sprinkler heads 106, and water passes through the sprinkler head 106 blowout to can increase the homogeneity that water and raw materials mix, improve stirring efficiency, discharge storehouse 107 sets up in the bottom, and the thick liquids that overflow flow out rapidly.

Example 3

Referring to fig. 1-6, a third embodiment of the present utility model provides a novel efficient continuous pulping mixer.

Specifically, two stirring components are arranged inside the stirring barrel 102, a driving motor 201 is fixedly arranged on the upper surface of the supporting frame 101, the output end of the driving motor 201 is fixedly connected with a rotating shaft 202, the rotating shaft 202 stretches into the stirring barrel 102, the rotating shaft 202 is rotationally connected with the stirring barrel 102, a plurality of stirring arms 204 are fixedly connected to the outer portion of the rotating shaft 202, stirring spiral blades 205 are fixedly arranged on the outer portion of the stirring arms 204, and a triangular scattering device 206 is fixedly connected to the outer portion of the stirring arms 204.

When the stirring device is used, the driving motor 201 is started to drive the rotating shafts 202 to rotate, the rotating shafts 202 are made of solid round steel and thick-wall seamless pipes, the strength of the stirring shafts is guaranteed, the two rotating shafts 202 are synchronous in speed and reversely rotate, the stirring arms 204 are arranged on the rotating shafts 202 according to a certain rule, the rotating shafts 202 are used for regulating the stirring arms 204 to rotate, so that the thrust to materials generated by the stirring spiral blades 205 when the stirring spiral blades 205 rotate can be decomposed into radial force and axial force, the radial force enables the materials to turn upwards, the axial force pushes the materials to the middle and one end along the stirring shafts, and the other stirring shafts generate the same effect. This flow of material creates a complex motion path that causes the material to be stirred in turn in omega-shaped mixing drum 102 to become a homogenous slurry, and triangular breaks 206 are mounted on mixing arms 204 at intervals of one end to make the stirring more uniform.

Example 4

Referring to FIGS. 1-6, a fourth embodiment of the present utility model provides a novel efficient continuous pulping mixer

Specifically, a seal assembly 209 is fixedly mounted to one end of the mixing drum 102, and the rotating shaft 202 passes through the seal assembly 209.

When in use, the sealing component 209 is oil film sealing, labyrinth sealing, floating sealing and sealing ring sealing four-stage sealing, so as to ensure the sealing effect. The floating sealing technology can bear severe environments such as large dust, strong viscosity, pulp soaking and the like in the stirring process of slurry and cement, and the floating oil ring and the fixed ring adopt a powder metallurgy process, so that the matching surface is ground, the grinding degree is improved, the vibration resistance is good, the vibration and deflection of the rotating shaft and the deflection of the shaft to the sealing cavity are insensitive, and the service life is prolonged.

It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible, for example, variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc., without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (6)

1. Novel high-efficient continuous pulping mixer, including support frame (101), its characterized in that: still include fixed connection churn (102) at support frame (101) upper surface, churn (102) inside is set up to omega shape, churn (102) inside is provided with two stirring subassemblies, surface fixed mounting has driving motor (201) on support frame (101), driving motor (201) output fixedly connected with axis of rotation (202), axis of rotation (202) stretch into churn (102) to axis of rotation (202) are connected with churn (102) rotation, a plurality of stirring arms (204) of axis of rotation (202) outside fixedly connected with stirring spiral leaf (205), stirring arm (204) outside fixedly connected with triangle breaker (206).

2. A novel high efficiency continuous pulping mixer as defined in claim 1, wherein: the upper surface of the stirring cylinder (102) is communicated with a feeding bin (103).

3. A novel high efficiency continuous pulping mixer as defined in claim 1, wherein: the stirring barrel (102) upper surface intercommunication has inlet tube (104), the inside upper surface fixed mounting of stirring barrel (102) has spray pipe (105), spray pipe (105) outside fixedly connected with sprinkler bead (106).

4. A novel high efficiency continuous pulping mixer as defined in claim 1, wherein: the lower surface of the stirring barrel (102) is communicated with a discharging bin (107), and the discharging bin (107) penetrates through the supporting frame (101).

5. A novel high efficiency continuous pulping mixer as defined in claim 1, wherein: the stirring assembly further comprises a supporting seat (203) arranged on the upper surface of the supporting frame (101), the supporting seat (203) is rotationally connected with the rotating shaft (202), a limiting ring (207) is rotationally connected to the outside of the rotating shaft (202), an installation seat (208) is fixedly connected to the lower surface of the limiting ring (207), and the installation seat (208) is connected with the supporting frame (101) through bolts.

6. A novel high efficiency continuous pulping mixer as defined in claim 1, wherein: one end of the stirring cylinder (102) is fixedly provided with a sealing component (209), and the rotating shaft (202) penetrates through the sealing component (209).

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