Storage equipment for silica powder dispersing agent

Abstract

The utility model relates to the technical field of storage equipment, and particularly discloses silica powder dispersing agent storage equipment which comprises a storage barrel, a first through hole is formed in the position, close to the bottom, of a barrel body of the storage barrel, and a sealing piece is arranged in the first through hole; the storage equipment further comprises a base, a communicating device and a connecting pipe, the storage barrel can be placed in the base, and the base is provided with a second through hole communicating with an opening in the outer side of the first through hole; the communicating device is arranged in the second through hole and can pierce the sealing piece to communicate the second through hole with the interior of the storage barrel; one end of the connecting pipe is fixedly connected with the communicating device, and the other end of the connecting pipe is connected with a powder pump. According to the storage equipment, the labor consumption in the feeding process can be relatively low, the working efficiency is relatively high, and the supply amount of the silica powder is controllable.

Description

Technical Field

[0001] The utility model relates to the technical field of storage equipment, in particular to a storage equipment for a silica powder dispersant. Background Art

[0002] A silica powder dispersant is a common chemical additive used to improve the dispersion performance of silica powder (also known as silica fume or condensed silica fume) in liquids. Its main function is to reduce the interfacial energy between silica powder particles, reduce the adsorption and agglomeration between particles, thereby improving the dispersion uniformity and stability of silica powder in liquids. Conventionally, plastic barrels are used as storage and transfer containers for silica powder dispersants.

[0003] However, in actual use, it is necessary to manually lift and turn the plastic barrel to pour the silica powder dispersant in the plastic barrel into the corresponding stirring equipment. This process consumes a large amount of labor, has a relatively low working efficiency, and it is not easy to control the amount of one-time pouring. Content of the Utility Model

[0004] The utility model provides a storage equipment for a silica powder dispersant to overcome at least one of the above technical problems. The following technical solutions are specifically adopted:

[0005] A storage equipment for a silica powder dispersant includes a storage barrel. There is a first through hole near the bottom position on the barrel body of the storage barrel, and a sealing piece is arranged inside the first through hole; the storage equipment further includes a base, a connecting device and a connecting pipe. The storage barrel can be placed in the base, and there is a second through hole on the base that communicates with the outer opening of the first through hole; the connecting device is arranged in the second through hole and can pierce the sealing piece to communicate the second through hole and the inside of the storage barrel; one end of the connecting pipe is fixedly connected to the connecting device, and the other end is connected to a powder pump.

[0006] By means of the settings of the storage barrel, the base, the connecting device and the connecting pipe, only by placing the storage barrel in the base and then starting the connecting device, the connecting pipe can be connected to the inside of the storage barrel. At the same time, the powder pump can extract the silica powder dispersant from the storage barrel and pump the silica powder dispersant into the corresponding stirring equipment. The storage equipment of this application can make the labor consumption in the feeding process relatively light, the working efficiency relatively high, and the supply amount of silica powder controllable.

[0007] Preferably, the connecting device includes a puncture assembly and a driving assembly. The puncture assembly is coaxially arranged in the second through hole in the second through hole, and the puncture assembly can move along the axial direction of the second through hole towards or away from the sealing piece under the drive of the driving assembly.

[0008] Preferably, the puncture assembly includes a cylindrical portion and a conical head provided at one end of the cylindrical portion. An external gear ring is fixedly sleeved on a length segment of the cylindrical portion near the tail, and an external thread ring is fixedly sleeved on a length segment of the cylindrical portion near the conical head. A blind hole is axially formed inside the cylindrical portion, and the blind hole opens at the tail end of the cylindrical portion. At least two third through holes are axially formed inside the conical head, and the third through holes communicate with the blind hole. The driving assembly includes a stepping motor, a gear rotating shaft driven by the stepping motor, and a gear fixedly sleeved on the gear rotating shaft. The gear meshes and cooperates with the external gear ring. The inner wall of the second through hole has an internal thread that cooperates with the external thread ring.

[0009] Preferably, the sealing piece is a rubber film.

[0010] Preferably, the sealing piece is detachably arranged in the first through hole.

[0011] Preferably, the base is further provided with an installation slot hole that communicates with the second through hole and is suitable for placing the driving assembly.

[0012] Preferably, a limiting ring platform is formed at the front end of the second through hole.

[0013] Preferably, the connecting pipe is connected to the tail end of the cylindrical portion through a roller bearing.

[0014] Preferably, the storage barrel has a cylindrical barrel body, and the base has a groove body that matches the shape of the storage barrel. The bottom of the storage barrel has a positioning groove, and the bottom surface of the base has a positioning block that cooperates with the positioning groove.

[0015] Preferably, the first through hole is partitioned into an inner section and an outer section by the sealing piece, and the outer section has an internal thread. The storage barrel further includes a sealing thread cover that cooperates with the internal thread of the outer section.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] By means of the settings of the storage barrel, the base, the connection device, and the connecting pipe, only by placing the storage barrel in the base and then starting the connection device, the connecting pipe can be connected to the inside of the storage barrel. At the same time, the powder pump can extract the silicon micropowder dispersant from the storage barrel and pump the silicon micropowder dispersant into the corresponding mixing equipment. The storage device of the present application can make the manual consumption in the feeding process relatively light, the working efficiency relatively high, and the supply amount of silicon micropowder controllable.

[0018] Furthermore, by providing the piercing assembly and the driving assembly of the present application, the driving assembly can be controlled to automatically pierce the sealing sheet by the piercing device, so that the powder pump can suck the silicon micro powder in the storage barrel, and the operation is relatively convenient. At the same time, the sealing sheet is detachably installed. Therefore, after being used once, only the sealing sheet needs to be replaced, and the storage barrel can be used again to store the silicon micro powder. Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the overall structure of the storage device provided by the embodiment of the present application.

[0020] Figure 2 It is a front view of the overall internal structure of the storage device provided by the embodiment of the present application.

[0021] Figure 3 It is a schematic diagram of the cooperation relationship between the communication device and the first through hole provided by the embodiment of the present application.

[0022] Figure 4 It is a schematic diagram of the structure of the communication device provided by the embodiment of the present application. Detailed Description of the Embodiment

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Embodiment: Refer to Figures 1 to 3 A storage device for a silicon micro powder dispersant shown in the figure, including a storage barrel 1, a base 2, a communication device 3, and a connecting pipe 4. The storage barrel 1 is a prior art, for example, a storage barrel with a model number of SOARING-12L is used.

[0025] The storage barrel 1 has a cylindrical barrel body. A first through hole 11 is provided near the bottom position on the barrel body of the storage barrel 1. The thickness of the barrel body of the storage barrel 1 is the depth of the first through hole 11. A sealing sheet 12 is provided inside the first through hole 11. The sealing sheet 12 can isolate the storage barrel 1 from the outside and divide the depth direction of the first through hole 11 into an inner section and an outer section.

[0026] The base 2 has a groove body that matches the shape of the storage barrel 1. The storage barrel 1 can be placed in the base 2. A second through hole 21 is provided on the base 2 and communicates with the outer opening of the first through hole 11. In other words, when the sealing sheet 12 is separated, the second through hole 12 can communicate with the outer section of the first through hole.

[0027] The communication device 3 is provided in the second through hole 21 and can pierce the sealing sheet 12 to communicate the second through hole 21 and the inside of the storage barrel 1.

[0028] One end of the connecting pipe 4 is fixedly connected to the connecting device 3, and the other end is connected to the powder pump.

[0029] By providing the storage barrel 1, the base 2, the connecting device 3 and the connecting pipe 4, it is only necessary to place the storage barrel 1 in the base 2 and then start the connecting device 3, so that the connecting pipe 4 can be communicated with the inside of the storage barrel 1. At the same time, the powder pump can extract the silicon micro-powder dispersant from the storage barrel 1 and pump the silicon micro-powder dispersant into the corresponding stirring equipment. The storage equipment of the present application can make the manual consumption of the feeding process relatively light, the working efficiency relatively high, and the supply amount of silicon micro-powder controllable.

[0030] Preferably, a positioning groove 13 is formed at the bottom of the storage barrel 1, and a positioning block 24 that cooperates with the positioning groove 13 is integrally formed on the bottom surface of the base 2. The shapes of the positioning groove 13 and the positioning block 24 can be arbitrary. For example, the positioning groove 13 is a rectangular groove, and the positioning block 24 is a rectangular block having the same shape as the positioning groove 13. Another example is that the positioning groove 13 is a cross groove, and the positioning block 24 is a cross block having the same shape as the positioning groove 13.

[0031] By providing the positioning groove 13 and the positioning block 24, they can cooperate with the first through hole 11 and the second through hole 21. When the positioning groove 13 and the positioning block 24 are engaged, the outer section of the first through hole 11 and the second through hole 21 are aligned and communicated.

[0032] Preferably, the outer section of the first through hole 11 has internal threads, and the storage barrel 1 further includes a sealing thread cover 14 that cooperates with the internal threads of the outer section. By providing the sealing thread cover 14, the sealing piece 12 can be protected to a certain extent, and the sealing piece 12 can be prevented from being damaged during storage and transportation. More preferably, after being tightened, the front end of the sealing thread cover 14 abuts against the sealing piece 12 to further play a role of supporting and protecting.

[0033] In this embodiment, the sealing piece 12 is a rubber film. Of course, the sealing piece 12 can also be other materials that can isolate the first through hole 11 but can also be punctured. Preferably, the sealing piece 12 is detachably arranged in the first through hole 11. For example, the sealing piece 12 includes a rubber ring plug and a rubber film fixedly arranged and filled in the rubber ring plug. Thus, after being used once, only the sealing piece needs to be replaced, and the storage barrel can be used again for storing silicon micro-powder.

[0034] The connecting device 3 includes a puncturing assembly 31 and a driving assembly 32. The connecting device 3 can have an independent control system or can be connected to the main control system of the production line. The puncturing assembly 31 is coaxially arranged in the second through hole 21 with the second through hole 21, and the puncturing assembly 31 can move along the axial direction of the second through hole 21 toward or away from the sealing piece 12 under the drive of the driving assembly 32.

[0035] Specifically, the puncture assembly 31 includes a cylindrical portion 311 and a conical head 312 provided at one end of the cylindrical portion 311. An external gear ring 313 is fixedly sleeved on the length segment of the cylindrical portion 311 near the tail, and an external thread ring 314 is fixedly sleeved on the length segment of the cylindrical portion 311 near the conical head 312. The inner wall of the second through hole 21 has an internal thread 22 that mates with the external thread ring 314. The connecting pipe 4 is connected to the tail end of the cylindrical portion 311 through a roller bearing. The fixing methods of the external gear ring 313 and the external thread ring 314 can be various, such as welding or key connection. A blind hole 315 is axially formed inside the cylindrical portion 311, and the blind hole 315 opens at the tail end of the cylindrical portion 311.

[0036] At least two third through holes 316 (two in this embodiment) are axially formed inside the conical head 312, and the third through holes 316 communicate with the blind hole 315.

[0037] The base 2 is further provided with a mounting groove hole that communicates with the second through hole 21. The driving assembly 32 includes a stepping motor 321 (model DM542) installed in the mounting groove hole, a gear rotating shaft 322 driven by the stepping motor 321, and a gear 323 (model 304) fixedly sleeved on the gear rotating shaft 322. The gear 323 meshes and cooperates with the external gear ring 313.

[0038] With the above structure, the control system controls the stepping motor 321 to drive the gear 323 to rotate, and transmits the rotational motion to the external gear ring 313 through the gear 323. Due to the fixed connection relationship between the external gear ring 313 and the cylindrical portion 311, the puncture assembly 31 can be driven to rotate together. At the same time, due to the thread fit between the external thread ring 314 and the internal thread 22, the puncture assembly 31 can be driven to move towards the sealing piece 12 until the conical head 312 pierces the sealing piece 12. When the sealing piece 12 is damaged, the blind hole 315 communicates with the inner section of the first through hole 11 via the third through hole 316. Finally, the powder pump is started, so that through the connecting pipe 4, the powder pump can extract the silicon micro-powder dispersant from the storage barrel 1 and supply it to the corresponding stirring equipment.

[0039] Preferably, a limiting ring platform 23 is formed at the front end of the second through hole 21 to form a feed limit for the puncture assembly 31.

[0040] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A storage device for silicon micropowder dispersant, comprising a storage barrel (1), characterized in that: The barrel body of the storage barrel (1) has a first through hole (11) near the bottom position, and a sealing piece (12) is arranged inside the first through hole (11); the storage device further includes a base (2), a communication device (3) and a connecting pipe (4), the storage barrel (1) can be placed in the base (2), and the base (2) has a second through hole (21) communicated with the outer opening of the first through hole (11); the communication device (3) is arranged in the second through hole (21) and can puncture the sealing piece (12) to communicate the second through hole (21) and the inside of the storage barrel (1); one end of the connecting pipe (4) is fixedly connected with the communication device (3), and the other end is connected with a powder pump.

2. The storage device for silicon micropowder dispersant according to claim 1, characterized in that: The communication device (3) includes a puncture assembly (31) and a driving assembly (32), the puncture assembly (31) is coaxially arranged in the second through hole (21) with the second through hole (21), and the puncture assembly (31) can move along the axial direction of the second through hole (21) towards or away from the sealing piece (12) under the drive of the driving assembly (32).

3. The storage device for the silica powder dispersant according to claim 2, characterized in that, The puncture assembly (31) includes a cylindrical part (311) and a conical head (312) arranged at one end of the cylindrical part (311). An external toothed ring (313) is fixedly sleeved on the length section of the cylindrical part (311) near the tail, and an external threaded ring (314) is fixedly sleeved on the length section of the cylindrical part (311) near the conical head (312). A blind hole (315) is axially formed in the cylindrical part (311), and the blind hole (315) opens at the tail end of the cylindrical part (311). At least two third through holes (316) are axially formed in the conical head (312), and the third through holes (316) are communicated with the blind hole (315); the driving assembly (32) includes a stepping motor (321), a gear rotating shaft (322) driven by the stepping motor (321), and a gear (323) fixedly sleeved on the gear rotating shaft (322), and the gear (323) is meshed with the external toothed ring (313); the inner wall of the second through hole (21) has an internal thread (22) matched with the external threaded ring (314).

4. The storage device for the silica powder dispersant according to claim 1 or 2 or 3, characterized in that, The sealing piece (12) is a rubber film.

5. The storage device for the silica powder dispersant according to claim 4, characterized in that, The sealing piece (12) is detachably arranged in the first through hole (11).

6. The storage device for the silica powder dispersant according to claim 3, characterized in that, The base (2) is further provided with a mounting slot hole communicated with the second through hole (21) and suitable for placing the driving assembly (32).

7. The storage device for silicon micropowder dispersant according to claim 3, characterized in that: A limiting ring platform (23) is formed at the front end of the second through hole (21).

8. The storage device for silicon micropowder dispersant according to claim 3, characterized in that: The connecting pipe (4) is connected to the tail end of the cylindrical part (311) through a roller bearing.

9. The storage device for the silica powder dispersant according to claim 1, characterized in that, The storage barrel (1) has a cylindrical barrel body, and the base (2) has a groove body matched with the shape of the storage barrel (1); the bottom of the storage barrel (1) has a positioning groove (13), and the bottom surface of the base (2) has a positioning block (24) matched with the positioning groove (13).

10. The storage device of the silica powder dispersant according to claim 1, characterized in that The first through hole (11) is divided into an inner section and an outer section by the sealing sheet (12), and the outer section has an internal thread; the storage barrel (1) also includes a sealing threaded cover (14) that cooperates with the internal thread of the outer section.

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