CN218266227U

CN218266227U - Easy clear vacuum buffer tank

Info

Publication number: CN218266227U
Application number: CN202222006370.9U
Authority: CN
Inventors: 孙砚军; 李国彬; 窦雷
Original assignee: Zhongyi Chemical Zhangzhou Co ltd
Current assignee: Zhongyi Chemical Zhangzhou Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-01-10
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses an easy-to-clean vacuum buffer tank, which comprises a buffer tank body, an outer frame shell, an inner cleaning structure and an outer cleaning structure, wherein the buffer tank body can be accommodated inside the outer frame shell, and the buffer tank body is provided with the inner cleaning structure for spraying and cleaning the inner wall of the buffer tank body; the inner cleaning structure comprises a spray pipe and a cleaning liquid inlet valve arranged on the spray pipe, wherein the tail end of the spray pipe is connected with a branch spray pipe A and a branch spray pipe B, and the branch spray pipe A extends to the inner side of the buffer tank body; the outer cleaning structure is arranged on the inner side of the outer frame shell and comprises a tray, a rotating rod A, a rotating rod B, an annular brush and a guide rail, wherein the tray is used for bearing the buffer tank body, and the bottom end of the tray is rotatably connected with the bottom side of the outer frame shell through the rotating rod A; the guide rail is vertically arranged and is parallel to one side of the rotating rod A, and the guide rail is connected with the annular brush in a sliding mode. The utility model discloses an interior clean structure clears up the inner wall and the outer wall of buffer tank respectively with outer clean structure, and it is effectual to clear up.

Description

Easy clear vacuum buffer tank

Technical Field

The utility model relates to a vacuum buffer tank field specifically is an easy clear vacuum buffer tank.

Background

The vacuum buffer tank is an essential part in the whole evacuation system, is widely used in the industries such as chemical engineering, medicine, machining and the like, can reduce the pressure fluctuation of an air system, ensures stable and continuous air supply of the system, prevents backflow, and can realize gas-liquid separation to achieve the purpose of stabilizing the vacuum degree. The gas inlet is generally arranged on the side surface, and the gas inlet is tangentially arranged to facilitate gas-liquid separation. The pumping hole is arranged at the upper part of the tank, and the liquid is discharged from the lower part.

The vacuum pumping system can introduce a large amount of powdery substances into the buffer tank in the using process, after the buffer tank is used for a period of time, the buffer tank needs to be disassembled for comprehensive manual cleaning, otherwise, the vacuum pumping system can lead to low vacuum pumping efficiency, greatly prolongs the time required by vacuum pumping, and cannot meet the production requirements. The problems of complex steps, low cleaning efficiency and long cleaning time exist in the process of disassembling the buffer tank. The current scheme to the cleanness of vacuum buffer tank is like the utility model patent of application number CN201822256679.7, and it washs to the vacuum buffer tank inner wall, but through applicant's practitioner discovery, when the vacuum buffer tank was used, its outer wall also was infected with filth or chemical raw materials easily, and the mode of artifical cleanness is often adopted to the cleanness to the vacuum buffer tank outer wall at present, and efficiency is lower.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an easy clear vacuum buffer tank to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an easy-to-clean vacuum buffer tank comprises a buffer tank body, an outer frame shell, an inner cleaning structure and an outer cleaning structure, wherein the buffer tank body can be accommodated in the inner side of the outer frame shell, and the buffer tank body is provided with the inner cleaning structure for spraying and cleaning the inner wall of the buffer tank body; the inner cleaning structure comprises a spray pipe and a cleaning liquid inlet valve arranged on the spray pipe, wherein the tail end of the spray pipe is connected with a branch spray pipe A and a branch spray pipe B, and the branch spray pipe A extends to the inner side of the buffer tank body; the outer cleaning structure is arranged on the inner side of the outer frame shell and comprises a tray, a rotating rod A, a rotating rod B, an annular brush and a guide rail, wherein the tray is used for bearing the buffer tank body, and the bottom end of the tray is rotatably connected with the bottom side of the outer frame shell through the rotating rod A; the guide rail is vertically arranged and is parallel to one side of the rotating rod A, and the guide rail is connected with the annular brush in a sliding mode.

Preferably, the top side of the shower pipe is provided with a pressurizing valve.

Preferably, the annular brush can be sleeved outside the buffer tank body, and one end of the annular brush, which is far away from the guide rail, is connected with the rack.

Preferably, dwang A one side is located to dwang B, and the cover has the band pulley through the belt linkage on dwang B, dwang A, and dwang B top is connected with transmission bevel gear.

Preferably, the side end of the outer frame shell is also provided with a driving device, the driving device comprises a motor and a gear which is connected to the shaft end of the motor and is meshed with the rack, the front end of the gear is coaxially connected with a driving bevel gear, and the driving bevel gear can be meshed with a transmission bevel gear.

Preferably, the tail end of the spray branch pipe B is connected with a hose, and the tail end of the hose extends to the annular brush.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses an interior clean structure clears up the inner wall and the outer wall of buffer tank respectively with outer clean structure, and the scavenging period is short, and the cleaning performance is good, can realize having guaranteed its cleanness to the all-round washing of buffer tank.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. a buffer tank body; 2. an outer frame shell; 3. a shower pipe; 301. spraying branch pipes A; 302. spraying branch pipes B; 4. a tray; 5. rotating the rod A; 6. rotating the rod B; 7. an annular brush; 8. a guide rail; 9. a rack; 10. a drive bevel gear; 11. a gear; 12. driving the bevel gears.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: an easy-to-clean vacuum buffer tank comprises a buffer tank body 1, an outer frame shell 2, an inner cleaning structure and an outer cleaning structure, wherein the buffer tank body 1 can be accommodated in the outer frame shell 2, and the buffer tank body 1 is provided with the inner cleaning structure for spraying and cleaning the inner wall of the buffer tank body; the inner cleaning structure comprises a spray pipe 3 and a cleaning liquid inlet valve arranged on the spray pipe 3, wherein the tail end of the spray pipe 3 is connected with a branch spray pipe A301 and a branch spray pipe B302, and the branch spray pipe A301 extends to the inner side of the buffer tank body 1; the outer cleaning structure is arranged on the inner side of the outer frame shell 2 and comprises a tray 4, a rotating rod A5, a rotating rod B6, an annular brush 7 and a guide rail 8, wherein the tray 4 is used for supporting the buffer tank body 1, and the bottom end of the tray 4 is rotatably connected with the bottom side of the outer frame shell 2 through the rotating rod A5; the guide rail 8 is vertically arranged and is parallel to one side of the rotating rod A5, and the guide rail 8 is connected with the annular brush 7 in a sliding mode.

In this embodiment, the top side of the shower pipe 3 is provided with a pressurizing valve.

In this embodiment, the annular brush 7 can be sleeved outside the buffer tank body 1, and one end of the annular brush 7 away from the guide rail 8 is connected with the rack 9.

In this embodiment, the rotating rod B6 is disposed on one side of the rotating rod A5, a belt wheel linked by a belt is sleeved on the rotating rod B6 and the rotating rod A5, and the top end of the rotating rod B6 is connected with the transmission bevel gear 10.

In this embodiment, a driving device is further installed at the side end of the outer frame casing 2, the driving device includes a motor and a gear 11 connected to the shaft end of the motor and engaged with the rack 9, a driving bevel gear 12 is coaxially connected to the front end of the gear 11, and the driving bevel gear 12 is engaged with the transmission bevel gear 10.

In this embodiment, a hose is connected to the end of the shower branch pipe B302, and the end of the hose extends to the ring brush 7.

In this embodiment, adopt interior clean structure and outer clean structure to clear up the inner wall and the outer wall of buffer tank respectively, the scavenging period is short, and the cleaning performance is good, can realize having guaranteed its cleanness to the all-round washing of buffer tank.

In this embodiment, the external cleaning structure utilizes the motor to drive the gear 11 and the driving bevel gear 12 to operate, so that the gear 11 and the driving bevel gear 12 are respectively engaged with the rack 9 and the transmission bevel gear 10, the rack 9 drives the annular brush 7 to move up and down, meanwhile, the transmission bevel gear 10 drives the rotating rod B6 to operate, and the tray 4 rotates through the linkage of the rotating rod B6 and the rotating rod A5, so that the annular brush 7 is cleaned more comprehensively.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An easy-to-clean vacuum buffer tank is characterized by comprising a buffer tank body (1), an outer frame shell (2), an inner cleaning structure and an outer cleaning structure, wherein the buffer tank body (1) can be accommodated in the outer frame shell (2), and the buffer tank body (1) is provided with the inner cleaning structure for spraying and cleaning the inner wall of the buffer tank body; the inner cleaning structure comprises a spray pipe (3) and a cleaning liquid inlet valve arranged on the spray pipe (3), wherein the tail end of the spray pipe (3) is connected with a spray branch pipe A (301) and a spray branch pipe B (302), and the spray branch pipe A (301) extends to the inner side of the buffer tank body (1); the outer cleaning structure is arranged on the inner side of the outer frame shell (2) and comprises a tray (4), a rotating rod A (5), a rotating rod B (6), an annular brush (7) and a guide rail (8), wherein the tray (4) is used for bearing the buffer tank body (1), and the bottom end of the tray (4) is rotatably connected with the bottom side of the outer frame shell (2) through the rotating rod A (5); guide rail (8) vertical setting just it is on one side of dwang A (5), and it has annular brush (7) to have slided in guide rail (8).

2. An easily cleanable vacuum buffer tank, according to claim 1, wherein: and a pressurizing valve is arranged on the top side of the spray pipe (3).

3. An easily cleanable vacuum buffer tank, according to claim 1, wherein: the annular brush (7) can be sleeved outside the buffer tank body (1), and one end, far away from the guide rail (8), of the annular brush (7) is connected with a rack (9).

4. An easily cleanable vacuum buffer tank, according to claim 1, wherein: dwang A (5) one side is located in dwang B (6), and the cover has the band pulley through the belt linkage on dwang B (6), dwang A (5), and dwang B (6) top is connected with transmission bevel gear (10).

5. An easily cleanable vacuum buffer tank, according to claim 1, wherein: the side end of the outer frame shell (2) is also provided with a driving device, the driving device comprises a motor and a gear (11) which is connected to the shaft end of the motor and is meshed with the rack (9), the front end of the gear (11) is coaxially connected with a driving bevel gear (12), and the driving bevel gear (12) can be meshed with a transmission bevel gear (10).

6. An easily cleanable vacuum buffer tank, according to claim 1, wherein: the tail end of the spraying branch pipe B (302) is connected with a hose, and the tail end of the hose extends to the annular brush (7).