Coal water slurry additive storage barrel

Abstract

The utility model relates to the technical field of coal water slurry additives, and discloses a coal water slurry additive storage barrel which comprises a storage barrel body, bearing frames used for bearing are fixedly installed at the bottom of the storage barrel body, and a connecting outer ring used for connecting is fixedly installed on the outer wall face of the top of the storage barrel body. The top of the connecting outer ring is fixedly provided with a sealing cover used for sealing through a screw rod, the device further comprises a mixing assembly and a protection assembly, through mutual cooperation of the structures, in the storage process of the coal water slurry additive, the interior of the coal water slurry additive can be stirred and mixed at regular time, and therefore the coal water slurry additive can be stored at regular time; therefore, the phenomenon of precipitation and blocking after long-term storage is avoided, the use during transportation and storage is convenient, and the device is more practical.

Description

Technical Field

[0001] The utility model relates to the technical field of water coal slurry additives, and particularly relates to a storage barrel for water coal slurry additives. Background Technique

[0002] As a solid-liquid two-phase coarse dispersion suspension system, water coal slurry has a wide application prospect in the field of energy utilization. However, in the actual application process, the stability and fluidity of water coal slurry have become the key factors restricting its wide application. The coal particles in water coal slurry are prone to spontaneously agglomerate into lumps in the coal-water suspension system. Especially under the action of gravity or other external forces, precipitation is likely to occur, which not only affects the fluidity of water coal slurry, but may also cause serious hard precipitation during storage and transportation, thereby affecting its subsequent discharging and use effects.

[0003] In order to solve the above problems, during the storage of water coal slurry additives, the inside can be stirred and mixed regularly to avoid the phenomenon of precipitation and lumping during long-term storage, which is convenient for use during transportation and storage. For this reason, we have proposed a storage barrel for water coal slurry additives. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a storage barrel for water coal slurry additives, which solves the above problems.

[0006] (II) Technical Solutions

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A storage barrel for water coal slurry additives, including a storage barrel, a bearing frame for carrying is fixedly installed at the bottom of the storage barrel, a connecting outer ring for connection is fixedly installed on the outer wall of the top of the storage barrel, and a cover for closing is fixedly installed on the top of the connecting outer ring through a screw rod. It further includes:

[0008] A mixing assembly, which is arranged at the bottom of the cover and is used for mixing and adjusting the water coal slurry additives inside the storage barrel;

[0009] A protection assembly, which is arranged on the top of the bearing frame and is used for protecting the storage barrel.

[0010] Preferably, two forklift slots for carrying it are equidistantly arranged at the bottom of the bearing frame.

[0011] Preferably, the mixing assembly includes a stirring shaft, stirring rods and a driving motor. A plurality of stirring rods for assisting stirring are fixedly installed at equal intervals on the outer wall surface of the stirring shaft. One end of the stirring shaft penetrates through the cover and is fixedly connected to the output end of the driving motor, and the driving motor is fixedly installed on the top of the cover.

[0012] Preferably, a plugging hole is formed in the cover corresponding to the position of the stirring shaft, and a plurality of stirring blades are fixedly installed at equal intervals on the stirring rod.

[0013] Preferably, a bottom stirring plate is rotatably installed at the bottom of the inner wall surface of the storage barrel. A plugging seat is fixedly installed on the top of the bottom stirring plate corresponding to the bottom position of the stirring shaft. A plugging member is fixedly installed on the bottom of the stirring shaft corresponding to the position of the plugging seat, and the plugging member is plugged and installed inside the plugging seat.

[0014] Preferably, a plurality of auxiliary stirring plates for assisting stirring are fixedly installed at equal intervals on the top of the bottom stirring plate.

[0015] Preferably, the protection assembly includes an installation groove, a protection rod and a buffer plate. A plurality of installation grooves are formed at equal intervals on the top of the carrier frame. Protection rods for protection are plugged and installed inside the installation grooves. A plurality of buffer plates are fixedly installed at equal intervals on the inner wall surface of the protection rod, and the other sides of the buffer plates are all attached to the outer wall surface of the storage barrel.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a storage barrel for water coal slurry additives, which has the following beneficial effects:

[0018] 1. For this storage barrel for water coal slurry additives, through the setting of the mixing assembly, the stability of the stirring process is ensured, and at the same time, the stirring effect is further enhanced, making the additive mixing more uniform.

[0019] 2. For this storage barrel for water coal slurry additives, through the setting of the plugging hole, it is more convenient for installation and disassembly, and it will not affect the rotation of the stirring shaft. And through the setting of a plurality of stirring blades fixedly installed on the stirring rod, the mixing efficiency during use can be effectively improved, which is more practical.

[0020] 3. For this storage barrel for water coal slurry additives, through the setting of the bottom stirring plate, during use, first place the bottom stirring plate at the bottom of the inner wall surface of the storage barrel, and then plug and install the plugging member fixedly installed at the bottom of the stirring shaft and the plugging seat fixedly installed on the top of the bottom stirring plate together. When the stirring shaft rotates driven by the driving motor, the bottom stirring plate will be driven to rotate together through the connection between the plugging seat and the plugging member, so as to stir and mix the water coal slurry additives inside the storage barrel and avoid the appearance of sediments. Description of the drawings

[0021] Figure 1 This is the schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 This is the schematic diagram of the internal structure of the present utility model;

[0023] Figure 3 This is the Figure 2 partial enlarged schematic diagram of part A in the present utility model.

[0024] In the figure: 1, storage barrel; 2, bearing frame; 3, connecting outer ring; 4, cover; 5, forklift slot; 6, stirring shaft; 7, stirring rod; 8, driving motor; 9, insertion hole; 10, stirring blade; 11, bottom stirring disc; 12, insertion socket; 13, insert; 14, auxiliary stirring plate; 15, installation groove; 16, protection rod; 17, buffer plate. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-3 , a storage barrel for water - coal slurry additives, including a storage barrel 1. A bearing frame 2 for carrying is fixedly installed at the bottom of the storage barrel 1. A connecting outer ring 3 for connection is fixedly installed on the outer wall of the top of the storage barrel 1. A cover 4 for closing is fixedly installed at the top of the connecting outer ring 3 through a screw. It further includes:

[0027] A mixing assembly, which is arranged at the bottom of the cover 4 and is used for mixing and adjusting the water - coal slurry additives inside the storage barrel 1;

[0028] A protection assembly, which is arranged on the top of the bearing frame 2 and is used for protecting the storage barrel 1.

[0029] Furthermore, two groups of forklift slots 5 for carrying are equidistantly opened at the bottom of the bearing frame 2. Through the setting of the forklift slots 5, the whole device is made more convenient and fast when it needs to be moved or transported, reducing the labor intensity of manual handling.

[0030] Furthermore, the mixing assembly includes a stirring shaft 6, stirring rods 7 and a driving motor 8. A number of stirring rods 7 for assisting in stirring are fixedly installed at equal intervals on the outer wall surface of the stirring shaft 6. One end of the stirring shaft 6 penetrates through the cover 4 and is fixedly connected to the output end of the driving motor 8. The driving motor 8 is fixedly installed on the top of the cover 4. Through the setting of the mixing assembly, the stability of the stirring process is ensured, and at the same time, the stirring effect is further enhanced, making the mixing of additives more uniform.

[0031] Furthermore, a plugging hole 9 is provided at the position of the cover 4 corresponding to the stirring shaft 6. A number of stirring blades 10 are fixedly installed at equal intervals on the stirring rod 7. Through the setting of the plugging hole 9, it is more convenient for installation and disassembly, and does not affect the rotation of the stirring shaft 6. And through the setting of a number of stirring blades 10 fixedly installed on the stirring rod 7, the mixing efficiency during use can be effectively improved, which is more practical.

[0032] Furthermore, a bottom stirring plate 11 is rotatably installed at the bottom of the inner wall surface of the storage barrel 1. A plugging seat 12 is fixedly installed on the top of the bottom stirring plate 11 at the position corresponding to the bottom of the stirring shaft 6. A plugging member 13 is fixedly installed at the bottom of the stirring shaft 6 at the position corresponding to the plugging seat 12. The plugging member 13 is plugged and installed inside the plugging seat 12. Through the setting of the bottom stirring plate 11, during use, first place the bottom stirring plate 11 at the bottom of the inner wall surface of the storage barrel 1, and then plug and install the plugging member 13 fixedly installed at the bottom of the stirring shaft 6 with the plugging seat 12 fixedly installed on the top of the bottom stirring plate 11. When the stirring shaft 6 rotates driven by the driving motor 8, the bottom stirring plate 11 will be driven to rotate together through the connection between the plugging seat 12 and the plugging member 13, so as to stir and mix the water coal slurry additive inside the storage barrel 1 and avoid the appearance of sediments.

[0033] Furthermore, a number of auxiliary stirring plates 14 for assisting in stirring are fixedly installed at equal intervals on the top of the bottom stirring plate 11. Through the setting of the auxiliary stirring plates 14, the mixing efficiency of the bottom stirring plate 11 can be effectively improved, making it more convenient to use.

[0034] Furthermore, the protection assembly includes an installation groove 15, a protection rod 16 and a buffer plate 17. A number of installation grooves 15 are equidistantly opened on the top of the carrier 2. The protection rods 16 for protection are plugged and installed inside the installation grooves 15. A number of buffer plates 17 are fixedly installed at equal intervals on the inner wall surface of the protection rod 16, and the other sides of the buffer plates 17 are all in contact with the outer wall surface of the storage barrel 1. Through the setting of the protection assembly, the storage barrel 1 is effectively protected from the influence of the external environment, such as impact, corrosion, etc. Especially the protection rods 16 plugged around the bottom of the barrel body and the buffer plates 17 inside them provide an additional protection barrier for the storage barrel and extend the service life of the equipment.

[0035] Instructions for Use

[0036] During use, first place the storage barrel 1 and the carrier 2 in appropriate positions. Then, place the bottom stirring disk 11 inside the storage barrel 1, and insert and install the plug-in member 13 fixedly installed at the bottom of the stirring shaft 6 and the socket 12 at the top of the bottom stirring disk 11 together. After that, water slurry additives to be stored can be injected into the storage barrel 1. After the addition is completed, fixedly connect the connecting outer ring 3 and the cover 4 together through bolts to complete the overall sealing. Then, insert and install several protective rods 16 inside the installation groove 15 to protect the entire storage barrel 1. After that, the driving motor 8 can be started regularly. The driving motor 8 drives the stirring shaft 6 to rotate inside the storage barrel 1 and synchronously drives the bottom stirring disk 11 to rotate at the bottom of the inner wall surface of the storage barrel 1, so as to stir and mix the water slurry additives inside the storage barrel 1 and avoid precipitation. Through the mutual cooperation between the above-mentioned structures of the device, during the storage process of the water slurry additives, the inside of the device can be stirred and mixed regularly, so as to avoid the phenomenon of precipitation and caking during long-term storage, which is convenient for use during transportation and storage and is more practical.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A storage barrel for water coal slurry additives, comprising a storage barrel (1), a bearing frame (2) for bearing is fixedly installed at the bottom of the storage barrel (1), a connecting outer ring (3) for connection is fixedly installed on the outer wall surface of the top of the storage barrel (1), and a cover (4) for closing is fixedly installed at the top of the connecting outer ring (3) through a screw rod, and the characteristics are as follows: Further comprising: A mixing component, which is arranged at the bottom of the cover (4) and is used for mixing and adjusting the water coal slurry additive inside the storage barrel (1); A protection component, which is arranged at the top of the carrier (2) and is used for protecting the storage barrel (1).

2. The storage barrel for water coal slurry additive according to claim 1, characterized in that: Two forklift slots (5) for carrying it are equidistantly arranged at the bottom of the carrier (2).

3. The storage barrel for water coal slurry additive according to claim 1, characterized in that: The mixing component includes a stirring shaft (6), stirring rods (7) and a driving motor (8). A plurality of stirring rods (7) for assisting stirring are equidistantly and fixedly installed on the outer wall surface of the stirring shaft (6). One end of the stirring shaft (6) penetrates through the cover (4) and is fixedly connected to the output end of the driving motor (8). The driving motor (8) is fixedly installed on the top of the cover (4).

4. A storage barrel for water coal slurry additives according to claim 3, characterized in that: A plugging hole (9) is arranged at the position of the cover (4) corresponding to the stirring shaft (6). A plurality of stirring blades (10) are equidistantly and fixedly installed on the stirring rods (7).

5. The storage barrel for water coal slurry additive according to claim 3, characterized in that: A bottom stirring disc (11) is rotatably installed at the bottom of the inner wall surface of the storage barrel (1). A plugging seat (12) is fixedly installed at the top of the bottom stirring disc (11) corresponding to the bottom position of the stirring shaft (6). A plugging piece (13) is fixedly installed at the bottom of the stirring shaft (6) corresponding to the position of the plugging seat (12). The plugging piece (13) is plugged and installed inside the plugging seat (12).

6. The storage barrel for water coal slurry additive according to claim 5, characterized in that: A plurality of auxiliary stirring plates (14) for assisting stirring are equidistantly and fixedly installed at the top of the bottom stirring disc (11).

7. A storage barrel for water coal slurry additives according to claim 1, characterized in that: The protection component includes an installation groove (15), protection rods (16) and a buffer plate (17). A plurality of installation grooves (15) are equidistantly arranged at the top of the carrier (2). Protection rods (16) for protection are plugged and installed inside the installation grooves (15). A plurality of buffer plates (17) are equidistantly and fixedly installed on the inner wall surface of the protection rods (16). And the other sides of the buffer plates (17) are all in contact with the outer wall surface of the storage barrel (1).

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