CN216827715U

CN216827715U - Liquid storage tank belt cleaning device with negative pressure suction function

Info

Publication number: CN216827715U
Application number: CN202122991988.0U
Authority: CN
Inventors: 邱俊; 陈运友; 陈智银
Original assignee: Sichan Ferrotec Technology Development Co ltd
Current assignee: Sichan Ferrotec Technology Development Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-06-28
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the technical field of storage tank cleaning, and discloses a liquid storage tank cleaning device with a negative pressure suction function, which comprises a suction pipe, wherein the lower end of the suction pipe is connected with a negative pressure pump for sucking cleaning liquid under negative pressure; the cleaning mechanism comprises a driving assembly used for driving the cleaning pipe to rotate, the driving assembly is installed between the cleaning pipe and the suction pipe, the cleaning pipe is symmetrically hinged with a transmission rod which is obliquely arranged on the outer pipe wall close to the lower end position, the other end of the transmission rod is hinged with a cleaning brush plate, a linkage ring is sleeved on the outer pipe wall of the cleaning pipe, and an electric push rod is connected on the outer pipe wall of the cleaning pipe. The utility model improves the cleaning efficiency and is suitable for cleaning liquid storage tanks with different sizes.

Description

Liquid storage tank belt cleaning device with negative pressure suction function

Technical Field

The utility model relates to the technical field of storage tank cleaning, in particular to a liquid storage tank cleaning device with a negative pressure suction function.

Background

A large amount of costs can be practiced thrift to liquid holding vessel used repeatedly many times, but the remaining liquid of last time must the sanitization, generally all is that the workman takes cleaning brush cooperation washing liquid to wash with the hand, then pours out, and not only clean inefficiency like this, when the jar body is great, be not convenient for pour out the washing liquid moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the cleaning efficiency is low and the cleaning liquid is not convenient to pour out when a tank body is large in the prior art, and provides a liquid storage tank cleaning device with a negative pressure suction function.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a liquid storage tank cleaning device with a negative pressure suction function comprises a suction tube, wherein the lower end of the suction tube is connected with a negative pressure pump for sucking cleaning liquid under negative pressure, a cleaning tube is sleeved on the outer wall of the suction tube, the suction tube is rotatably connected with the cleaning tube through symmetrically arranged supporting components, and a cleaning mechanism for cleaning the inside of a liquid storage tank is connected to the outer wall of the cleaning tube;

the cleaning mechanism comprises a driving assembly for driving a cleaning pipe to rotate, the driving assembly is installed between the cleaning pipe and a suction pipe, the outer pipe wall of the cleaning pipe close to the lower end position is symmetrically hinged with obliquely arranged transmission rods, the other end of each transmission rod is hinged with a cleaning brush plate, a linkage ring is sleeved on the outer pipe wall of the cleaning pipe, an electric push rod is connected to the outer pipe wall of the cleaning pipe, the output end of the electric push rod is connected to the upper end of the linkage ring, linkage rods are hinged to the rod wall of the transmission rod, and the other ends of the two linkage rods are symmetrically hinged to the outer ring wall of the linkage ring.

Preferably, the support assembly comprises a bearing, the bearing is fixedly sleeved on the outer pipe wall of the suction pipe, the outer ring wall of the bearing is symmetrically connected with support rods, and the other ends of the support rods are fixedly connected on the inner pipe wall of the cleaning pipe.

Preferably, the driving assembly comprises a driving motor, the driving motor is fixedly connected to the outer pipe wall of the suction pipe, the output end of the driving motor is connected with a gear through a coupler, the inner pipe wall of the cleaning pipe is fixedly connected with an inner gear ring, and the gear is meshed with the inner gear ring.

Preferably, the lower end of the cleaning brush plate is fixedly connected with a balancing weight.

Preferably, the upper end nozzle of the suction pipe is connected with a drainage hose.

Preferably, four rolling grooves are uniformly and equidistantly formed in the inner annular wall of the linkage ring, rolling balls are arranged in the rolling grooves, and the balls penetrate through notches of the rolling grooves and are connected to the outer pipe wall of the cleaning pipe in a rolling mode.

Compared with the prior art, the utility model provides a liquid storage tank cleaning device with a negative pressure suction function, which has the following beneficial effects:

this liquid holding vessel belt cleaning device with negative pressure suction function, insert belt cleaning device in treating abluent liquid holding vessel, the washing liquid is poured into simultaneously, the position of the clean brush board of size adjustment according to liquid holding vessel, make the clean brush board top on the inner tank wall of liquid holding vessel, restart drive assembly, the scavenge pipe pivoted drives clean brush board rotation simultaneously and cleans the inner tank wall of liquid holding vessel, after the cleanness finishes, start the negative pressure pump, pass through the suction tube with the washing liquid and discharge, when having improved clean efficiency, can be applicable to clean not unidimensional liquid holding vessel.

The parts of the device which are not involved are the same as or can be realized by the prior art, and the device can be suitable for cleaning liquid storage tanks with different sizes while improving the cleaning efficiency.

Drawings

FIG. 1 is a schematic structural diagram of a liquid storage tank cleaning device with negative pressure suction function according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a suction tube; 2. a negative pressure pump; 3. cleaning the tube; 4. a transmission rod; 5. cleaning the brush plate; 6. a link ring; 7. an electric push rod; 8. a linkage rod; 9. a bearing; 10. a support bar; 11. a drive motor; 12. a gear; 13. an inner gear ring; 14. a balancing weight; 15. a drain hose; 16. a rolling groove; 17. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1, a liquid storage tank cleaning device with a negative pressure suction function includes a suction pipe 1, a discharge hose 15 is connected to an upper end nozzle of the suction pipe 1, and a cleaning liquid is discharged through the discharge hose 15. The lower extreme of suction tube 1 is connected with the negative pressure pump 2 that is used for the negative pressure suction washing liquid, and the cover is equipped with scavenge pipe 3 on the outer pipe wall of suction tube 1, and suction tube 1 rotates through the support component that the symmetry set up with scavenge pipe 3 to be connected. The supporting component comprises a bearing 9, the bearing 9 is fixedly sleeved on the outer pipe wall of the suction pipe 1, the outer ring wall of the bearing 9 is symmetrically connected with a supporting rod 10, the other end of the supporting rod 10 is fixedly connected on the inner pipe wall of the cleaning pipe 3, and the outer ring of the bearing 9 is driven to rotate through the supporting rod 10 after the cleaning pipe 3 is stressed.

Be connected with on the outer pipe wall of scavenge pipe 3 and be used for carrying out abluent wiper mechanism in the liquid storage tank, when having improved clean efficiency, can be applicable to the liquid storage tank cleanness of not unidimensional needs.

Referring to fig. 1, the cleaning mechanism includes a driving assembly for driving the cleaning tube 3 to rotate, the driving assembly being installed between the cleaning tube 3 and the suction tube 1. The driving assembly comprises a driving motor 11, the driving motor 11 is fixedly connected to the outer pipe wall of the suction pipe 1, the output end of the driving motor 11 is connected with a gear 12 through a coupler, the inner pipe wall of the cleaning pipe 3 is fixedly connected with an inner gear ring 13, the gear 12 is meshed with the inner gear ring 13, the driving motor 11 drives the gear 12 to rotate, and the cleaning pipe 3 is further driven to rotate through the inner gear ring 13 meshed with the gear 12.

Referring to fig. 1-2, the outer pipe wall of the cleaning pipe 3 close to the lower end position is symmetrically hinged with a transmission rod 4 which is obliquely arranged, the other end of the transmission rod 4 is hinged with a cleaning brush plate 5, the lower end of the cleaning brush plate 5 is fixedly connected with a balancing weight 14, the cleaning brush plate 5 is kept in a vertically downward state under the action of gravity through the balancing weight 14, and the outer pipe wall of the cleaning pipe 3 is sleeved with a linkage ring 6. Four rolling grooves 16 have been seted up to even equidistance on the inner ring wall of link 6, are equipped with rolling ball 17 in the rolling groove 16, and ball 17 passes the notch of rolling groove 16 and roll connection on the outer pipe wall of scavenge pipe 3, when link 6 moves on scavenge pipe 3, drives ball 17 and rolls, reduces the frictional resistance of link 6 when moving on scavenge pipe 3.

An outer pipe wall of the cleaning pipe 3 is connected with an electric push rod 7, the output end of the electric push rod 7 is connected to the upper end of the linkage ring 6, the rod wall of the transmission rod 4 is hinged with linkage rods 8, and the other ends of the two linkage rods 8 are symmetrically hinged to the outer ring wall of the linkage ring 6.

The working principle is as follows: insert belt cleaning device in treating abluent liquid holding vessel, pour the washing liquid simultaneously, start electric putter 7, promote linkage ring 6 downstream, linkage ring 6 promotes articulated transfer line 8 through articulated gangbar 8 and deflects downwards, and then change the distance between cleaning brush board 5 and the scavenge pipe 3, adjust the position of cleaning brush board 5 according to the size of liquid holding vessel, make cleaning brush board 5 top on the inner tank wall of liquid holding vessel, restart the drive assembly, drive scavenge pipe 3 and rotate, drive cleaning brush board 5 and rotate when the scavenge pipe 3 pivoted and clean the inner tank wall of liquid holding vessel, after finishing cleaning, start negative pressure pump 2, discharge the washing liquid through suction tube 1, when having improved clean efficiency, can be applicable to the liquid holding vessel of clean not unidimensional.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. The liquid storage tank cleaning device with the negative pressure suction function is characterized by comprising a suction pipe (1), wherein the lower end of the suction pipe (1) is connected with a negative pressure pump (2) for sucking cleaning liquid under negative pressure, a cleaning pipe (3) is sleeved on the outer pipe wall of the suction pipe (1), the suction pipe (1) and the cleaning pipe (3) are rotatably connected through symmetrically arranged supporting components, and a cleaning mechanism for cleaning the inside of the liquid storage tank is connected onto the outer pipe wall of the cleaning pipe (3);

the cleaning mechanism comprises a driving assembly for driving a cleaning pipe (3) to rotate, the driving assembly is installed between the cleaning pipe (3) and a suction pipe (1), the cleaning pipe (3) is close to an outer pipe wall of the lower end position, the outer pipe wall is symmetrically hinged with a transmission rod (4) which is obliquely arranged, the other end of the transmission rod (4) is hinged with a cleaning brush plate (5), a linkage ring (6) is sleeved on the outer pipe wall of the cleaning pipe (3), an electric push rod (7) is connected onto the outer pipe wall of the cleaning pipe (3), the output end of the electric push rod (7) is connected to the upper end of the linkage ring (6), a linkage rod (8) is hinged onto the rod wall of the transmission rod (4), and the other end of the linkage rod (8) is symmetrically hinged onto the outer ring wall of the linkage ring (6).

2. The liquid storage tank cleaning device with negative pressure suction function according to claim 1, characterized in that the support assembly comprises a bearing (9), the bearing (9) is fixedly sleeved on the outer pipe wall of the suction pipe (1), the outer ring wall of the bearing (9) is symmetrically connected with support rods (10), and the other end of each support rod (10) is fixedly connected on the inner pipe wall of the cleaning pipe (3).

3. The fluid storage tank cleaning device with negative pressure suction function as claimed in claim 1, wherein the driving assembly comprises a driving motor (11), the driving motor (11) is fixedly connected to the outer wall of the suction pipe (1), the output end of the driving motor (11) is connected to a gear (12) through a coupling, an inner ring gear (13) is fixedly connected to the inner wall of the cleaning pipe (3), and the gear (12) is engaged with the inner ring gear (13).

4. The liquid storage tank cleaning device with negative pressure suction function as claimed in claim 1, wherein a weight block (14) is fixedly connected to the lower end of the cleaning brush plate (5).

5. The liquid storage tank cleaning device with negative pressure suction function as claimed in claim 1, wherein the upper end nozzle of the suction pipe (1) is connected with a drain hose (15).

6. The liquid storage tank cleaning device with the negative pressure suction function according to claim 1, wherein four rolling grooves (16) are uniformly and equidistantly formed in the inner annular wall of the linkage ring (6), rolling balls (17) are arranged in the rolling grooves (16), and the rolling balls (17) penetrate through the notches of the rolling grooves (16) and are connected to the outer pipe wall of the cleaning pipe (3) in a rolling manner.