Double-cavity composite cementing material pulping all-in-one machine with isolation structure

Abstract

The utility model discloses a double-cavity composite cementing material pulping all-in-one machine with an isolation structure, which comprises a stirring chamber, a shearing spray head, a partition plate and a shearing plate, and is characterized in that the stirring chamber is rotationally connected with a power main shaft through a bearing, a plurality of stirring blades are fixedly connected onto the power main shaft, the partition plate is fixedly connected into the stirring chamber, and the shearing plate is fixedly connected with the partition plate. A plurality of shearing plates are fixedly connected into the stirring chamber, a distribution chamber is fixedly connected onto the stirring chamber, and a shearing nozzle is fixedly communicated onto the distribution chamber; the pulping machine has the advantages that the problems that pulping is not uniform, continuous pulp discharging cannot be achieved and metering is inaccurate in the existing pulping technology are solved, uniform pulp mixing and continuous and stable pulp discharging are achieved through an innovative pulping machine structure and a pulping method, and the pulping quality and the production efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pulping equipment, in particular to a double-cavity composite gelling material pulping integrated machine with an isolation structure. Background Art

[0002] With the rapid development of industry, slurry technology plays a vital role in many fields. For example, in the construction industry, cement slurry is used for pouring and reinforcing buildings; in the oil and gas industry, mud is used to protect walls and carry cuttings during drilling. Different industries have specific requirements for the performance and quality of slurries, so slurry technology needs to continue to develop and innovate to meet these needs.

[0003] At present, traditional pulping technology has some limitations in meeting industrial needs. In terms of pulping equipment, most pulping machines have relatively simple structures and usually use a single chamber for pulping, which to a certain extent limits the efficiency and quality of pulping. In terms of process control, it is difficult to effectively guarantee key indicators such as slurry mixing uniformity, continuous slurry discharge and precise metering. These problems have led to the inability of existing pulping technology to meet the needs in some industrial application scenarios with high requirements for slurry quality. Utility Model Content

[0004] In view of the defects in the prior art, the utility model provides a dual-cavity composite gelling material pulping all-in-one machine with an isolation structure to solve the existing problems.

[0005] The utility model is realized through the following technical scheme: a dual-chamber composite cementitious material pulping machine with an isolation structure, including a stirring chamber, a shear nozzle, a partition and a shear plate, characterized in that: the stirring chamber is rotatably connected to the power main shaft through a bearing, a plurality of stirring blades are fixedly connected to the power main shaft, the stirring chamber is fixedly connected to the partition, the stirring chamber is fixedly connected to a plurality of shear plates, the stirring chamber is fixedly connected to the distribution chamber, and the distribution chamber is fixedly connected to the shear nozzle.

[0006] Preferably, the stirring chamber is fixedly connected to a screw conveyor, and the screw conveyor is fixedly connected to a feed hopper; the screw conveyor is connected to the stirring chamber.

[0007] Preferably, the distribution chamber is fixedly connected to a water inlet pipe, the shearing nozzle is located in the mixing chamber, and the water outlet of the shearing nozzle is located at the discharge port of the screw conveyor.

[0008] Preferably, the partition is located in the middle of the stirring chamber, the partition is not in contact with the power main shaft, and a through hole is opened below the partition to penetrate the stirring chamber; the shear plate is fixedly connected to the partition.

[0009] Preferably, a chassis is fixedly connected to the lower portion of the outer wall of the mixing chamber, a cleaning port is provided on the mixing chamber, a slurry outlet is provided on the mixing chamber, and the slurry outlet is located above the cleaning port.

[0010] The beneficial effects of the utility model are reflected in: solving the problems of uneven pulping, inability to continuously discharge pulp and inaccurate metering in existing pulping technologies, and through innovative pulping machine structure and pulping method, achieving uniform mixing of slurry and continuous and stable pulping, thereby improving pulping quality and production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly describes the drawings required for the specific embodiments or the description of the prior art. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0012] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 For this utility model Figure 1 Cross-section at AA;

[0014] Figure 3 This is a schematic diagram of the partition structure of the utility model.

[0015] In the attached drawings, 1. feed hopper, 2. water inlet pipe, 3. distribution chamber, 4. shear nozzle, 5. partition, 6. stirring blade, 7. stirring chamber, 8. bearing, 9. slurry outlet, 10. cleaning port, 11. chassis, 12. screw conveyor, 13. power spindle, 14. shear plate. DETAILED DESCRIPTION

[0016] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0017] It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or there may be an intermediate element.

[0018] For ease of description, spatially relative terms such as "upper," "lower," "left," and "right" may be used herein to describe the relationship of one element or feature shown in the figures relative to another element or feature. It should be understood that the spatial terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. For example, if the device in the figures is inverted, an element described as being "below" another element or feature would be positioned "above" the other element or feature. Thus, the exemplary term "below" can encompass both above and below orientations.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation of the present invention is described in detail below with reference to specific embodiments: Figure 1-Figure 3 The utility model shown is realized through the following technical scheme: a dual-chamber composite cementitious material pulping machine with an isolation structure, including a stirring chamber 7, a shear nozzle 4, a partition 5 and a shear plate 14, characterized in that: the stirring chamber 7 is rotatably connected to the power main shaft 13 through a bearing 8, a plurality of stirring blades 6 are fixedly connected to the power main shaft 13, the partition 5 is fixedly connected in the stirring chamber 7, a plurality of shear plates 14 are fixedly connected in the stirring chamber 7, the stirring chamber 7 is fixedly connected to the distribution chamber 3, and the distribution chamber 3 is fixedly connected to the shear nozzle 4.

[0021] The mixing chamber 7 is fixedly connected to a screw conveyor 12 , which is fixedly connected to the feed hopper 1 ; the screw conveyor 12 is communicated with the inside of the mixing chamber 7 .

[0022] The distribution chamber 3 is fixedly connected to the water inlet pipe 2 . The shearing nozzle 4 is located in the mixing chamber 7 . The water outlet of the shearing nozzle 4 is located at the discharge port of the screw conveyor 12 .

[0023] The partition 5 is located in the middle of the mixing chamber 7 and does not contact the power main shaft 13. A through hole is opened below the partition 5 to penetrate the mixing chamber 7. The shear plate 14 is fixedly connected to the partition 5.

[0024] A chassis 11 is fixedly connected to the lower portion of the outer wall of the mixing chamber 7 . A cleaning port 10 is provided on the mixing chamber 7 . A slurry outlet 9 is provided on the mixing chamber 7 . The slurry outlet 9 is located above the cleaning port 10 .

[0025] The working principle of the present invention is as follows: raw materials are added into the feed hopper 1, and the raw materials are sent into the mixing chamber 7 through the screw conveyor 12. The power main shaft 13 is driven to rotate by a motor or other power output device, and the water inlet pipe 2 is used to inject water into the distribution chamber 3. The distribution chamber 3 acts as a buffer and continuously supplies water to the shear nozzle 4. The water sprayed by the shear nozzle 4 is mixed with the raw materials transported by the screw conveyor 12 at the intersection. The partition 5 divides the mixing chamber 7 into two parts. In the front half of the mixing chamber 7, the power main shaft 13 rotates to drive the stirring blade 6 to cooperate with the shear plate 14 to initially stir the raw materials, and then enter the back half of the mixing chamber 7 through the through hole at the bottom of the partition 5 for further stirring treatment, ensuring that the raw materials can be more fully mixed here after preliminary treatment, and finally form a slurry, which is discharged through the discharge port 9. After the slurrying is completed, the various components inside the mixing chamber 7 can be cleaned, and the remaining waste and wastewater can be discharged through the cleaning port 10.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some or all of the technical features therein. These modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and description of the present invention.

Claims

1. A dual-chamber composite cementitious material pulping machine with an isolation structure, comprising a stirring chamber (7), a shear nozzle (4), a partition (5) and a shear plate (14), characterized in that: The stirring chamber (7) is rotatably connected to a power main shaft (13) via a bearing (8), a plurality of stirring blades (6) are fixedly connected to the power main shaft (13), a partition (5) is fixedly connected to the stirring chamber (7), a plurality of shear plates (14) are fixedly connected to the stirring chamber (7), the stirring chamber (7) is fixedly connected to the distribution chamber (3), and the distribution chamber (3) is fixedly connected to the shear nozzle (4).

2. The dual-cavity composite cementitious material pulping machine with an isolation structure according to claim 1, characterized in that: The stirring chamber (7) is fixedly connected to a screw conveyor (12), and the screw conveyor (12) is fixedly connected to a feed hopper (1); the screw conveyor (12) is connected to the stirring chamber (7).

3. The dual-cavity composite cementitious material pulping machine with an isolation structure according to claim 2, characterized in that: The distribution chamber (3) is fixedly connected to a water inlet pipe (2), the shearing nozzle (4) is located in the stirring chamber (7), and the water outlet of the shearing nozzle (4) is located at the discharge port of the screw conveyor (12).

4. The dual-cavity composite cementitious material pulping machine with an isolation structure according to claim 1, characterized in that: The partition (5) is located in the middle of the stirring chamber (7), the partition (5) does not contact the power main shaft (13), and a through hole is opened below the partition (5) to penetrate the stirring chamber (7); the shear plate (14) is fixedly connected to the partition (5).

5. The dual-cavity composite cementitious material pulping machine with an isolation structure according to claim 1, characterized in that: The bottom of the outer wall of the mixing chamber (7) is fixedly connected to a chassis (11), a cleaning port (10) is provided on the mixing chamber (7), and a pulp outlet (9) is provided on the mixing chamber (7), and the pulp outlet (9) is located above the cleaning port (10).

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