Universal tank washing device

Abstract

The utility model provides a universal tank washing device which comprises a tank washing main cylinder, the lower end of the tank washing main cylinder is fixedly connected with an installation connector, the surface of the tank washing main cylinder is fixedly connected with a water inlet pipe, a water conveying base is installed on the portion, above the water inlet pipe, of the surface of the tank washing main cylinder, and a motor top plate is installed at the top end of the tank washing main cylinder. And a rotary spray head is mounted on the surface of the water conveying base, so that the problems that the cleaning position is fixed, only the vicinity of the mounting part can be cleaned, and the cleaning quality problem is relatively large because the dead angle part in the tank body cannot be emphatically sprayed and cleaned are solved.

Description

Technical Field

[0001] The utility model mainly relates to the field of tank cleaning, in particular to a universal tank washer. Background Art

[0002] The tank washer is mainly used in tank cleaning fields such as oil tank cleaning, fermentation tank cleaning, tank truck cleaning, ton barrel cleaning, oil drum cleaning, mixing tank cleaning, pulp tank cleaning, reactor cleaning, oak barrel cleaning, milk tank cleaning, pull cylinder cleaning, drying tower cleaning, garbage can cleaning, etc. It is a tank cleaning equipment using new technology. The three-dimensional rotating cleaning tank washer nozzle produced by Shenyang Bosha Technology Co., Ltd. uses fluid drive to enable the nozzle to automatically rotate to achieve a spherical mesh cleaning trajectory in three-dimensional space, and a blind spot-free covering tank cleaning.

[0003] In the invention patent application with application number CN201820175861.7, application publication date 2018.11.16, and name "A universal tank washer that is easy to install", it includes a main body, characterized in that the top of the main body is connected to the shaft seat, the bottom of the shaft seat is connected to the gasket, the inside of the gasket is provided with a thread, the thread surface is provided with a center ball head, one side of the center ball head is provided with an adjustment lock nut, one side of the adjustment lock nut is provided with a nozzle, the nozzle is connected to the elbow, one side of the elbow is connected to the nozzle seat, the surface of the nozzle seat is provided with a shaft pad, the center of the shaft pad is provided with a bearing, and one side of the bearing is provided with a connecting pipe. The device is flexible in use through the arrangement of threads, adjustment lock nuts, nozzles and elbows, has a simple structure, and can easily remove oil stains on the inner wall of the tank body.

[0004] However, in actual use, the tank washer has the problem of fixed cleaning position, and can only clean the vicinity of the installation position, and cannot perform focused spray cleaning on the dead corners inside the tank body, so the cleaning quality problem is relatively large. Utility Model Content

[0005] 1. Technical problems to be solved by the utility model:

[0006] The utility model provides a universal tank washer to solve the problem of fixed cleaning position, which can only clean the vicinity of the installation position and cannot perform focused spray cleaning on the dead corners inside the tank body, resulting in a serious problem in cleaning quality.

[0007] 2. Technical solution:

[0008] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is as follows: a universal tank washer, comprising a tank washing main cylinder, a mounting joint is fixedly connected to the lower end of the tank washing main cylinder, a water inlet pipe is fixedly connected to the surface of the tank washing main cylinder, a water delivery base is installed on the surface of the tank washing main cylinder above the water inlet pipe, a motor top plate is installed on the top of the tank washing main cylinder, and a rotating nozzle is installed on the surface of the water delivery base.

[0009] The rotary spray head comprises a threaded hollow tube, the other end surface of the threaded hollow tube is movably connected with a movable casing, the inner wall surface of the movable casing is provided with an inner annular gear groove, a water storage cavity is provided inside the movable casing, a spray pipe is installed on the surface of the water storage cavity, and the other end of the spray pipe is movably connected with a damping elbow.

[0010] The rotary nozzle includes a threaded hollow tube, the other end surface of the threaded hollow tube is movably connected to a movable shell, the inner wall surface of the movable shell is provided with an inner annular gear groove, a water storage chamber is provided inside the movable shell, a spray pipe is installed on the surface of the water storage chamber, and the other end of the spray pipe is movably connected to a damping elbow.

[0011] Furthermore, the tank washing main cylinder forms a transmission structure through the mounting joint below it, and two rotating nozzles are provided and arranged on the two side surfaces of the tank washing main cylinder. The rotating nozzles are installed with threads on the surface and are installed on the surface of the water delivery base through threads.

[0012] Furthermore, the tank washing main cylinder includes an outer shell, a rotating shaft is fixedly connected to the lower end of the outer shell, a water inlet chamber is arranged between the outer shell and the rotating shaft, a motor compartment is arranged inside the outer shell above the water inlet chamber, a longitudinal transmission rod is arranged on the surface of the motor compartment, a transmission gear is arranged at one end of the longitudinal transmission rod, and a transmission motor is installed inside the motor compartment.

[0013] Furthermore, the water inlet pipe is arranged on the surface of the water inlet cavity, two longitudinal transmission rods are provided and installed above the water delivery base, a sector gear is provided at the other end of the longitudinal transmission rod, and the longitudinal transmission rod is meshedly connected with the transmission motor through the sector gear to form transmission.

[0014] 3. Beneficial effects:

[0015] The utility model has a reasonable design, and when cleaning the inside of various tank bodies, the long handles such as iron rods are installed and fixed through the installation joint at the bottom end of the tank washer, the water inlet pipe is connected to the water supply hose, the tank washer is inserted into the tank body, and the transmission motor in the tank washing main cylinder is started. The transmission motor drives the two longitudinal transmission rods to rotate, and finally drives the transmission gear to rotate on the surface of the inner annular gear groove on the inner wall of the movable sleeve, and then drives the movable sleeve to rotate on the surface of the threaded hollow pipe, drives the spray pipe and the damping elbow on the surface to rotate, and manually adjusts the position of the inside of the tank washer to improve the cleaning range, and at the same time, by adjusting the rotation angle of the damping elbow, some cleaning dead corners can be cleaned intensively.

[0016] At the same time, during work, water is injected into the water inlet cavity through the water inlet pipe. When the water inlet cavity is full, water enters the threaded hollow pipe through the water delivery base, and finally enters the spray pipe to clean the inside of the tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic plan view of the main cylinder of the tank washing machine of the utility model;

[0019] Figure 3 It is a schematic diagram of a rotating sprinkler head of the utility model;

[0020] Figure 4 This is a schematic diagram of the connection between the rotary spray head and the transmission gear of the utility model.

[0021] Reference numerals:

[0022] 1. Wash tank main cylinder; 101. Outer casing; 102. Rotating shaft; 103. Water inlet chamber; 104. Motor compartment; 105. Longitudinal transmission rod; 106. Transmission gear; 107. Transmission motor; 2. Mounting joint; 3. Water inlet pipe; 4. Water delivery base; 5. Motor top plate; 6. Rotating nozzle; 601. Threaded hollow tube; 602. Movable casing; 603. Inner annular gear groove; 604. Water storage chamber; 605. Spray washing pipe; 606. Damping elbow. DETAILED DESCRIPTION

[0023] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0027] See attached Figure 1-4 , including a tank washing main cylinder 1, a mounting joint 2 is fixedly connected to the lower end of the tank washing main cylinder 1, a water inlet pipe 3 is fixedly connected to the surface of the tank washing main cylinder 1, a water delivery base 4 is installed on the surface of the tank washing main cylinder 1 above the water inlet pipe 3, a motor top plate 5 is installed on the top of the tank washing main cylinder 1, a rotating nozzle 6 is installed on the surface of the water delivery base 4, the tank washing main cylinder 1 forms a transmission structure through the mounting joint 2 below it, two rotating nozzles 6 are provided, and are arranged on the two side surfaces of the tank washing main cylinder 1, the rotating nozzle 6 is installed with threads on the surface, and is installed on the surface of the water delivery base 4 through threads, the device installs the tank washing main cylinder 1 through the mounting joint 2, thereby manually increasing the cleaning range, and at the same time, the key cleaning position is cleaned by controlling the rotation angle of the damping elbow 606.

[0028] The tank washing main cylinder 1 includes an outer shell 101, a rotating shaft 102 is fixedly connected to the lower end of the inner part of the outer shell 101, a water inlet chamber 103 is arranged between the outer shell 101 and the rotating shaft 102, a motor cabin 104 is arranged above the water inlet chamber 103 and inside the outer shell 101, a longitudinal transmission rod 105 is arranged on the surface of the motor cabin 104, a transmission gear 106 is arranged at one end of the longitudinal transmission rod 105, a transmission motor 107 is installed inside the motor cabin 104, the water inlet pipe 3 is arranged on the surface of the water inlet chamber 103, two longitudinal transmission rods 105 are arranged and installed above the water delivery base 4, a sector gear is arranged at the other end of the longitudinal transmission rod 105, and the longitudinal transmission rod 105 is meshed with the transmission motor 107 through the sector gear to form a transmission.

[0029] In this embodiment, when cleaning the inside of various tanks, a long handle such as an iron rod is installed and fixed through the installation joint 2 at the bottom of the tank washer, the water inlet pipe 3 is connected to the water supply hose, the tank washer is inserted into the tank, and the transmission motor 107 in the tank washing main cylinder 1 is started. The transmission motor 107 drives the two longitudinal transmission rods 105 to rotate, and finally drives the transmission gear 106 to rotate on the surface of the inner annular gear groove 603 on the inner wall of the movable shell 602, and then drives the movable shell 602 to rotate on the surface of the threaded hollow tube 601, drives the spray pipe 605 and the damping elbow 606 on its surface to rotate, and manually adjusts the position of the inside of the tank washer to increase the cleaning range. At the same time, by adjusting the rotation angle of the damping elbow 606, some cleaning dead corners can be focused on.

[0030] The rotating nozzle 6 includes a threaded hollow tube 601, and a movable shell 602 is movably connected to the surface of the other end of the threaded hollow tube 601. An inner ring gear groove 603 is provided on the inner wall surface of the movable shell 602. A water storage chamber 604 is provided inside the movable shell 602. A spray pipe 605 is installed on the surface of the water storage chamber 604. A damping elbow 606 is movably connected to the other end of the spray pipe 605. The movable shell 602 forms a rotating movable structure at one end of the threaded hollow tube 601. The inner ring gear groove 603 is meshed with the transmission gear 106. The water storage chamber 604 forms a transmission structure with the longitudinal transmission rod 105 through the inner ring gear groove 603. A plurality of spray pipes 605 and damping elbows 606 are provided on the surface of the water storage chamber 604, and the spray pipe 605 changes the cleaning direction through the damping elbow 606.

[0031] In this embodiment, during operation, water is injected into the water inlet chamber 103 through the water inlet pipe 3. When the water inlet chamber 103 is full, water enters the threaded hollow tube 601 through the water delivery base 4 and finally enters the spray pipe 605 to clean the inside of the tank.

[0032] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A universal tank washer, characterized in that The invention comprises a tank washing main cylinder (1), the lower end of which is fixedly connected to a mounting joint (2), the surface of which is fixedly connected to a water inlet pipe (3), a water delivery base (4) is installed on the surface of the tank washing main cylinder (1) above the water inlet pipe (3), a motor top plate (5) is installed on the top of the tank washing main cylinder (1), and a rotating nozzle (6) is installed on the surface of the water delivery base (4), The rotary spray head (6) comprises a threaded hollow tube (601), the other end surface of the threaded hollow tube (601) is movably connected to a movable casing (602), the inner wall surface of the movable casing (602) is provided with an inner annular gear groove (603), a water storage chamber (604) is provided inside the movable casing (602), a spray pipe (605) is installed on the surface of the water storage chamber (604), and the other end of the spray pipe (605) is movably connected to a damping elbow (606), The movable casing (602) forms a rotating movable structure at one end of the threaded hollow tube (601); the inner annular gear groove (603) is meshedly connected with the transmission gear (106); the water storage chamber (604) forms a transmission structure with the longitudinal transmission rod (105) via the inner annular gear groove (603); a plurality of spray pipes (605) and damping elbows (606) are provided on the surface of the water storage chamber (604); and the spray pipe (605) changes the cleaning direction via the damping elbow (606).

2. A universal tank washer according to claim 1, characterized in that: The tank washing main cylinder (1) forms a transmission structure through a mounting joint (2) below the main cylinder. Two rotating nozzles (6) are provided and are arranged on the surfaces of both sides of the tank washing main cylinder (1). The rotating nozzles (6) are provided with threads on their surfaces and are mounted on the surface of the water delivery base (4) through the threads.

3. The universal tank washer according to claim 1, characterized in that: The tank washing main cylinder (1) comprises an outer shell (101), the lower end of the inner part of the outer shell (101) is fixedly connected to a rotating shaft (102), a water inlet chamber (103) is arranged between the outer shell (101) and the rotating shaft (102), a motor compartment (104) is arranged above the water inlet chamber (103) and inside the outer shell (101), a longitudinal transmission rod (105) is arranged on the surface of the motor compartment (104), a transmission gear (106) is arranged at one end of the longitudinal transmission rod (105), and a transmission motor (107) is installed inside the motor compartment (104).

4. A universal tank washer according to claim 3, characterized in that: The water inlet pipe (3) is arranged on the surface of the water inlet chamber (103), two longitudinal transmission rods (105) are arranged and installed above the water delivery base (4), a sector gear is arranged at the other end of the longitudinal transmission rod (105), and the longitudinal transmission rod (105) is meshedly connected with the transmission motor (107) through the sector gear to form a transmission.

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