A mobile mixing and dispensing tank

Abstract

A mobile mixing and dispensing tank includes a tank body and a mixing device for mixing the interior of the tank body. The tank body has a maintenance channel at its top, communicating with the interior. A sealing cover is installed at the opening of the maintenance channel to seal it, and an observation channel for observing the interior of the tank is installed in the center of the sealing cover. Several support legs are installed at the bottom of the tank body to support it, and casters are installed at the bottom of the support legs to move the tank body. A feed pipe is connected to the top of the tank body, and a discharge pipe is connected to the bottom of the tank body. Compared with existing technologies, by placing the observation channel on the maintenance channel, the observation needs of the observation channel can be met even when the maintenance channel is sealed. Simultaneously, the observation channel can be removed when the maintenance channel is open, preventing the observation channel from affecting the maintenance channel.

Description

Technical Field

[0001] This utility model relates to the field of spray can processing technology, specifically to a mobile mixing and dispensing tank. Background Technology

[0002] When the top and bottom covers of the spray can are installed on the spray can body, an adhesive injection operation is required to ensure the airtightness between the top or bottom cover and the spray can body. In the prior art, an adhesive injection mechanism is usually used to provide pre-mixed and centralized supply of sealant to the cap-making line to meet the needs of the adhesive injection operation.

[0003] Existing sealant supply mechanisms typically include a mixing tank for mixing the sealant and a storage tank for storing the mixed sealant. The existing mixing tank is usually a sealed structure. When it is necessary to check the mixing status of the sealant inside the mixing tank, it is usually necessary to open the top cover of the mixing tank to observe the situation inside the mixing tank, which requires stopping the mixing tank and affecting the mixing efficiency. When it is necessary to repair the mixing tank, it is also necessary to open the top cover of the mixing tank. Over time, this will affect the sealing performance between the cover and the mixing tank.

[0004] Meanwhile, the stirring structure is usually located on the lid. When there is a deviation in the sealing between the lid and the mixing tank, the stirring mechanism will have a certain amount of eccentricity at the center of the mixing tank. This will cause uneven force on the mixing tank during the use of the stirring mechanism, affecting the normal use of the mixing tank.

[0005] Chinese patent CN208975648U discloses a novel stirring device, which includes a viewing window fixedly installed on one side of the top of the stirring vessel, a spring fixedly installed at the bottom of the stirring vessel, the stirring vessel and the base being fixedly connected by the spring, a slot fixedly installed on the upper part of the base, a rubber pad fixedly installed at the bottom of the base, a motor fixedly connected to a speed reducer, and a motor fixedly connected to a stirring shaft.

[0006] The aforementioned mixing device uses a glass lens to form a viewing window, which allows observation of the internal mixing process. However, when it is necessary to inspect the inside of the mixing tank or the mixing mechanism, the enclosed glass lens is insufficient to meet the operational requirements. The entire mixing mechanism must be disassembled before operation can proceed. The repeated installation of the mixing mechanism affects both the connection strength and the installation accuracy of the mixing mechanism. Utility Model Content

[0007] The present invention aims to overcome the defects in the prior art and provide a mobile mixing and dispensing tank with a simple structure, convenient for subsequent maintenance, and capable of real-time observation of the mixing process.

[0008] To achieve the above-mentioned utility model objectives, the present utility model adopts the following technical solution: a mobile mixing and dispensing tank, comprising a tank body and a mixing device for mixing the interior of the tank body; characterized in that, a maintenance channel communicating with the interior of the tank body is formed at the top of the tank body, a sealing cover for sealing the maintenance channel is installed at the opening of the maintenance channel, and an observation channel for observing the interior of the tank body is installed in the middle of the sealing cover; a plurality of support legs for suspending the tank body are installed at the bottom of the tank body, and universal wheels for driving the tank body to move are installed at the bottom of the support legs; a feed pipe is connected to the top of the tank body, and a discharge pipe is connected to the bottom of the tank body.

[0009] As a preferred embodiment of this utility model, the barrel body includes a barrel body, a barrel lid welded to the top of the barrel body, and a bottom cover welded to the bottom of the barrel body. The stirring device is installed in the middle of the barrel lid, and several legs are connected to the bottom cover.

[0010] As a preferred embodiment of this utility model, the bucket lid is a spherical structure that is inclined upwards from the outside to the inside, and the maintenance channel is located at the eccentric position of the bucket lid.

[0011] As a preferred embodiment of this utility model, the maintenance channel extends outward from the lid of the bucket and is inclined from top to bottom toward the middle of the bucket body.

[0012] As a preferred embodiment of this utility model, the barrel body and the barrel lid are welded with reinforcing ribs to enhance the connection strength between the barrel body and the barrel lid.

[0013] As a preferred embodiment of this utility model, the bottom cover is a spherical structure that is inclined downward from the outside to the inside, and several legs are equidistantly arranged along the circumference of the bottom cover.

[0014] As a preferred embodiment of this utility model, a connecting seat is installed on the outer wall of the maintenance channel, a pin is inserted into the connecting seat, the pin is provided with a threaded pin arranged in the radial direction of the pin, the sealing cover is provided with a groove corresponding to the position of the threaded pin, and the threaded pin is provided with a nut for pressing the sealing cover at the opening of the maintenance channel.

[0015] In a preferred embodiment of this utility model, the pin passes through the threaded pin, and the rotation of the pin synchronously drives the oscillation of the threaded pin.

[0016] As a preferred embodiment of this utility model, the observation channel extends outward along the length of the maintenance channel.

[0017] As a preferred embodiment of this utility model, the top of the observation channel is equipped with transparent glass, and the top of the observation channel is provided with a clamping cover for pressing the transparent glass.

[0018] Compared with existing technologies, by setting the observation channel on the maintenance channel, the observation needs of the observation channel can be met when the maintenance channel is sealed. At the same time, the observation channel can be removed when the maintenance channel is open, preventing the observation channel from affecting the maintenance channel. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is the front view of this utility model; Figure 3 yes Figure 2 A magnified view of a section at point A in the middle; Figure 4 This is a structural diagram of the maintenance access passage; Figure 5 This is a schematic diagram of the stirring device; Reference numerals: 1. Barrel body; 11. Barrel lid; 12. Bottom cover; 13. Feed pipe; 14. Discharge pipe; 15. Reinforcing rib; 16. Stirring device; 2. Inspection passage; 3. Sealing cover; 4. Observation passage; 41. Pressing cover; 42. Transparent glass; 43. Casters; 5. Connecting seat; 6. Pin; 61. Threaded pin; 62. Nut; 63. Slot; 64. Observation passage; 7. Support leg. Detailed Implementation

[0020] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0021] like Figures 1-5 As shown, a mobile mixing and dispensing tank includes a tank body 1 and a mixing device 2 for mixing the inside of the tank body 1. The top of the tank body 1 has an inspection channel 3 that communicates with the inside of the tank body 1. A sealing cover 4 for sealing the inspection channel 3 is installed at the opening of the inspection channel 3. An observation channel 41 for observing the inside of the tank body 1 is installed in the middle of the sealing cover 4. Several support legs 7 are installed at the bottom of the tank body 1 for suspending the tank body 1. Universal wheels 5 for moving the tank body 1 are installed at the bottom of the support legs 7. A feed pipe 14 is connected to the top of the tank body 1, and a discharge pipe 15 is connected to the bottom of the tank body 1.

[0022] The barrel 1 is suspended in the air by several support legs 7, and its position can be moved and adjusted by the casters 5. The maintenance channel 3 is located on the top of the barrel 1, and the observation channel 41 is concentrically set with the maintenance channel 3, reducing the need for an opening on the top of the barrel 1.

[0023] The barrel 1 includes a barrel body 11, a barrel cover 12 welded to the top of the barrel body 11, and a bottom cover 13 welded to the bottom of the barrel body 11. The stirring device 2 is installed in the middle of the barrel cover 12, and several support legs 7 are connected to the bottom cover 13.

[0024] The barrel body 11, barrel lid 12, and bottom cover 13 are processed separately. The barrel body 11 is a hollow cylindrical structure, while the barrel lid 12 and bottom cover 13 are both spherical structures. The independent barrel body 11, barrel lid 12, and bottom cover 13 facilitate the individual processing of each part. The barrel body 11, barrel lid 12, and bottom cover 13 are fixedly connected by welding. The support leg 7 is fixedly connected to the bottom cover 13 by welding.

[0025] The lid 12 is a spherical structure that is inclined upward from the outside to the inside. The inspection channel 3 is located at the eccentric position of the lid 12. The inspection channel 3 extends outward from the lid 12 and is inclined from top to bottom towards the middle of the barrel 1. Under the action of the spherical lid 12, the inspection channel 3 is in an inclined state, which allows the observation channel 41 in the inclined state to better observe the situation inside the barrel 1.

[0026] The barrel body 11 and the barrel lid 12 are welded with reinforcing ribs 16 to strengthen the connection between the barrel body 11 and the barrel lid 12. After the barrel body 11 and the barrel lid 12 are welded together, the two ends of the reinforcing ribs 16 are welded to the barrel body 11 and the barrel lid 12 respectively, thereby strengthening the connection between the barrel body 11 and the barrel lid 12.

[0027] The bottom cover 13 is a spherical structure that slopes downward from the outside to the inside. Several legs 7 are equidistantly arranged along the circumference of the bottom cover 13. Under the action of the spherical bottom cover 13, the sealant inside the barrel 1 accumulates towards the center line of the barrel 1 under its own gravity, thereby ensuring the stability of the barrel 1 during the stirring process.

[0028] A connecting seat 6 is installed on the outer wall of the maintenance passage 3. A pin 61 is inserted into the connecting seat 6. A threaded pin 62 is provided on the pin 61 in the radial direction. A groove 64 corresponding to the position of the threaded pin 62 is provided on the sealing cover 4. A nut 63 is provided on the threaded pin 62 to press the sealing cover 4 at the opening of the maintenance passage 3. The pin 61 passes through the threaded pin 62, and the rotation of the pin 61 synchronously drives the swing of the threaded pin 62.

[0029] The connecting seat 6 is fixedly connected to the outer wall of the maintenance channel 3 by welding. The pin 61 passes through the connecting seat 6 and is set through the threaded pin 62. The connection between the pin 61 and the threaded pin 62 is a non-circular structure. Therefore, during the rotation of the pin 61, the threaded pin 62 swings around the pin 61 as the center.

[0030] By swinging the threaded pin 62 into the locking groove 64, the sealing cover 4 is pressed at the opening of the maintenance channel 3 under the action of the nut 63, thereby sealing the maintenance channel 3.

[0031] The observation channel 41 extends outward along the length of the maintenance channel 3. A transparent glass 43 is installed on the top of the observation channel 41, and a clamping cover 42 for clamping the transparent glass 43 is provided on the top of the observation channel 41. The clamping cover 42 and the observation channel 41 can be connected by threads to achieve clamping and quick replacement of the transparent glass 43.

[0032] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention; therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0033] Although this document uses numerous reference numerals from the accompanying drawings—such as 1 for barrel body, 11 for barrel frame, 12 for barrel lid, 13 for bottom cover, 14 for feed pipe, 15 for discharge pipe, 16 for reinforcing rib, 2 for stirring device, 3 for maintenance passage, 4 for sealing cover, 41 for observation passage, 42 for clamping cover, 43 for transparent glass, 5 for caster wheel, 6 for connecting seat, 61 for pin, 62 for threaded pin, 63 for nut, 64 for slot, and 7 for support leg—the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A mobile mixing and dispensing tank, comprising a tank body (1) and a mixing device (2) for mixing the interior of the tank body (1); characterized in that, The top of the barrel (1) has an inspection channel (3) that communicates with the inside of the barrel (1). A sealing cover (4) for sealing the inspection channel (3) is installed at the opening of the inspection channel (3). An observation channel (41) for observing the inside of the barrel (1) is installed in the middle of the sealing cover (4). Several support legs (7) for suspending the barrel (1) are installed at the bottom of the barrel (1). Universal wheels (5) for moving the barrel (1) are installed at the bottom of the support legs (7). A feed pipe (14) is connected to the top of the barrel (1), and a discharge pipe (15) is connected to the bottom of the barrel (1).

2. The mobile mixing and dispensing tank according to claim 1, characterized in that, The barrel (1) includes a barrel body (11), a barrel cover (12) welded to the top of the barrel body (11) and a bottom cover (13) welded to the bottom of the barrel body (11). The stirring device (2) is installed in the middle of the barrel cover (12), and several legs (7) are connected to the bottom cover (13).

3. A mobile mixing and dispensing tank according to claim 2, characterized in that, The bucket lid (12) is a spherical structure that is inclined upward from the outside to the inside, and the maintenance channel (3) is located at the eccentric position of the bucket lid (12).

4. A mobile mixing and dispensing tank according to claim 3, characterized in that, The maintenance channel (3) extends outward on the lid (12) and is inclined from top to bottom toward the middle of the barrel (1).

5. A mobile mixing and dispensing tank according to claim 2, characterized in that, The barrel body (11) and the barrel lid (12) are welded with reinforcing ribs (16) to strengthen the connection between the barrel body (11) and the barrel lid (12).

6. A mobile mixing and dispensing tank according to claim 2, characterized in that, The bottom cover (13) is a spherical structure that is inclined downward from the outside to the inside, and several legs (7) are equidistantly arranged along the circumference of the bottom cover (13).

7. A mobile mixing and dispensing tank according to claim 1, characterized in that, A connecting seat (6) is installed on the outer wall of the maintenance channel (3). A pin (61) is inserted into the connecting seat (6). A threaded pin (62) is provided on the pin (61) in the radial direction. A groove (64) corresponding to the position of the threaded pin (62) is provided on the sealing cover (4). A nut (63) is provided on the threaded pin (62) for pressing the sealing cover (4) at the opening of the maintenance channel (3).

8. A mobile mixing and dispensing tank according to claim 7, characterized in that, The pin (61) passes through the threaded pin (62), and the rotation of the pin (61) synchronously drives the oscillation of the threaded pin (62).

9. A mobile mixing and dispensing tank according to claim 1, characterized in that, The observation channel (41) extends outward along the length of the maintenance channel (3).

10. A mobile mixing and dispensing tank according to claim 9, characterized in that, The top of the observation channel (41) is fitted with a transparent glass (43), and the top of the observation channel (41) is provided with a clamping cover (42) for pressing the transparent glass (43).

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