CN213670956U

CN213670956U - Pressure vessel inner wall belt cleaning device

Info

Publication number: CN213670956U
Application number: CN202022640274.0U
Authority: CN
Inventors: 陈帅; 张慧娟; 陈磊
Original assignee: Heze Huawang Pressure Vessel Co ltd
Current assignee: Heze Huawang Pressure Vessel Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-07-13
Anticipated expiration: 2030-11-14

Abstract

The utility model discloses a pressure vessel inner wall belt cleaning device, wherein, including fixing device and inner wall cleaning mechanism that are used for fixed pressure vessel, inner wall cleaning mechanism includes the folding brush head that can stretch into the pressure vessel entry, the folding brush head is connected the rotating electrical machines through telescopic link and rotatory section of thick bamboo, telescopic link connection telescopic cylinder, be hollow structure in the telescopic link, the tail end is through the water piping connection set up the high pressure water pump in the cistern, the top side of folding brush head is provided with a plurality of delivery ports that are crisscross to set up; the utility model discloses simple structure, convenient and practical, the washing step is simple, reduces manpower and materials, is suitable for the substitute product as current pressure vessel inner wall belt cleaning device.

Description

Pressure vessel inner wall belt cleaning device

Technical Field

The utility model relates to a pressure vessel washs the field technique, especially relates to a pressure vessel inner wall belt cleaning device.

Background

A pressure vessel is a closed vessel that can withstand pressure. The pressure container has wide application range, and has important position and function in many departments of industry, civil use, military industry and the like and many fields of scientific research. Among them, the pressure vessels used in the petrochemical industry alone account for about 50% of the total number of pressure vessels, in order to be used in the chemical industry and the petrochemical industry at most. The pressure container is mainly used for heat transfer, mass transfer, reaction and other technological processes, storing and transporting pressurized gas or liquefied gas in the fields of chemical industry and petrochemical industry, and also has wide application in other industrial and civil fields, such as air compressors. Auxiliary machines (such as a cooler, a buffer, an oil-water separator, a gas tank, an evaporator, and a liquid coolant tank) of various special compressors and refrigeration compressors belong to pressure vessels.

Pressure vessel often can use grinding tools such as abrasive machine in manufacturing process, and the iron fillings after polishing, welded splash and the burr gets into inside the container very easily, however because the specific bottle column structure of pressure vessel, its bottleneck is narrower moreover, washs very inconveniently, need to pour into water in to the bottle, then upset, pouring water, and this kind of working method is hard to be wasted time, appears the potential safety hazard in addition easily.

Therefore, a new technical solution is needed to solve the above-mentioned shortcomings.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the defects in the prior art are overcome, and a pressure vessel inner wall cleaning device is provided.

The utility model discloses a realize through following technical scheme:

the utility model provides a pressure vessel inner wall belt cleaning device, wherein, is including fixing device and the inner wall wiper mechanism who is used for fixed pressure vessel, inner wall wiper mechanism is including stretching into the folding brush head of pressure vessel entry, folding brush head passes through the telescopic link and connects the rotating electrical machines with rotatory section of thick bamboo, telescopic cylinder is connected to the telescopic link, be hollow structure in the telescopic link, the tail end leads to pipe connects the high pressure water pump that sets up in the cistern, the top side of folding brush head is provided with the delivery port of a plurality of crisscross settings.

Preferably, the fixing device comprises a fixing frame, one side of the fixing frame is hinged with an inverted L-shaped turnover plate, and the inner side of the turnover plate is provided with a clamping block for fixing the pressure container. The top end of the turnover plate and the side wall of the fixing frame are respectively hinged with two ends of the turnover cylinder.

Preferably, folding brush head establishes including the cover sliding sleeve outside the telescopic link, a plurality of support bars, every are connected to the sliding sleeve upper end the folding department of folding arm is all connected to the support bar, every the one end of folding arm all articulates the setting and is in the top stopper of telescopic link, the other end of folding arm is connected and is washd the brush or wash the wheel.

Preferably, the cleaning wheel is a scouring pad polishing wheel.

Advantageous effects

Compared with the prior art, the utility model has the advantages and positive effects that the pressure vessel inner wall cleaning device is matched with the telescopic rod through the folding brush head, thereby realizing the contact cleaning inside the pressure vessel, avoiding the pressure washing by utilizing water pressure and the like, reducing the resource waste, improving the defect of inconvenient cleaning in the prior art, realizing the more convenient inverted installation and fixation of the pressure vessel through the matching of the turnover cylinder and the turnover plate, and avoiding the complex steps of turning over the pressure vessel, pouring water and the like in the cleaning process in the prior art; the utility model discloses simple structure, convenient and practical, the washing step is simple, reduces manpower and materials, is suitable for the substitute product as current pressure vessel inner wall belt cleaning device.

Drawings

Fig. 1 is a schematic structural diagram of the pressure vessel inner wall cleaning device of the present invention.

Fig. 2 is a schematic view of the folding state of the folding brush head of the cleaning device for the inner wall of the pressure vessel.

Fig. 3 is a schematic view showing the extended state of the folding brush head of the device for cleaning the inner wall of the pressure vessel of the present invention.

Fig. 4 is a plan view of the inside of the pressure vessel in a cleaning state of the pressure vessel inner wall cleaning apparatus of the present invention.

In the figure: 1-pressure container, 2-turnover cylinder, 3-turnover plate, 4-clamping block, 5-rotating motor, 6-rotating cylinder, 7-water pipe, 8-high pressure water pump, 9-telescopic rod, 10-folding brush head, 11-fixing frame, 12-water outlet, 13-limiting block, 14-sliding sleeve, 15-cleaning brush, 16-cleaning wheel and 17-supporting strip.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the predetermined objects, the following detailed description of the inner wall cleaning device for pressure vessel according to the present invention with reference to the accompanying drawings and preferred embodiments will be made as follows.

As shown in fig. 1 to 4, a pressure vessel inner wall cleaning device, wherein, includes a fixing device and an inner wall cleaning mechanism for fixing a pressure vessel 1, the inner wall cleaning mechanism includes a folding brush head 10 capable of extending into an inlet of the pressure vessel 1, the folding brush head 10 is connected with a rotating motor 5 through a telescopic rod 9 and a rotating cylinder 6, the telescopic rod 9 is connected with a telescopic cylinder, the telescopic rod 9 is of a hollow structure, the tail end of the telescopic rod 9 is connected with a high pressure water pump 8 arranged in a reservoir through a water pipe 7, the top end side surface of the folding brush head 10 is provided with a plurality of water outlets 12 arranged in a staggered manner, after the fixing device 1 fixes the pressure vessel 1, the telescopic rod 9 is extended to the folding brush head 10 to enter the pressure vessel 1, after the folding brush head 10 is unfolded, the high pressure water pump 8 conveys high pressure water from the folding brush head 10 of the water pipe 7, The telescopic rod 9 and the folding brush head 10 rotate to clean the inner wall.

Further, the fixing device comprises a fixing frame 11, an inverted L-shaped turnover plate 3 is hinged to one side of the fixing frame 11, and a clamping block 4 for fixing the pressure container 1 is arranged on the inner side of the turnover plate 3. The top end of the turnover plate 3 and the side wall of the fixing frame 11 are respectively hinged with two ends of the turnover cylinder 2, the pressure container 1 is clamped by the clamping block 4, and the turnover cylinder 2 and the turnover plate 3 are jointly used for realizing turnover and fixation after turnover.

Further, folding brush head 10 establishes including the cover sliding sleeve 14 outside telescopic link 9, a plurality of support bars 17, every are connected to 14 upper ends of sliding sleeve, the folding department of folding arm 16 is all connected to support bar 17, every the one end of folding arm 16 all articulates the setting and is in the top stopper 13 of telescopic link 9, the other end of folding arm 16 is connected and is washd brush 15 or wash wheel 16, and sliding sleeve 14 moves forward, and support bar 17 drives folding arm 16 and expandes, makes and washs brush 15 and the inner wall that washs wheel 16 and contact pressure vessel 1, realizes that the inner wall washs.

Further, the cleaning wheel 16 is a scouring pad polishing wheel.

The working principle is as follows:

as shown in fig. 1 to 4, the pressure container 1 is clamped by the clamping block 4, the pressure container 1 is turned and fixed after turning by the turning cylinder 2 and the turning plate 3, the fixing device 1 fixes the pressure container 1, the telescopic rod 9 is extended to the folding brush head 10 to enter the pressure container 1, the sliding sleeve 14 moves forward, the supporting strip 17 drives the folding arm 16 to expand, so that the cleaning brush 15 and the cleaning wheel 16 contact the inner wall of the pressure container 1, after the folding brush head 10 expands, the high-pressure water pump 8 conveys high-pressure water flow from the water pipe 7 to the folding brush head 10, the rotating cylinder 6, the telescopic rod 9 and the folding brush head 10 are driven by the rotating motor 5 to rotate, and inner wall cleaning is realized under the combined action of the high-pressure water and the cleaning brush 15 and the cleaning wheel 16.

In the above working principle, the utility model realizes the contact cleaning inside the pressure container by using the folding brush head 10 and the telescopic rod 9 to cooperate, does not need to utilize water pressure and the like to carry out pressure washing, reduces the resource waste, improves the defect of inconvenient cleaning in the prior art, realizes more convenient inverted installation and fixation of the pressure container 1 by using the cooperation of the turnover cylinder 2 and the turnover plate 3, and avoids the complex steps of turning over the pressure container 1, pouring water and the like in the cleaning process in the prior art; (ii) a The utility model discloses simple structure, convenient and practical, the washing step is simple, reduces manpower and materials, is suitable for the substitute product as current pressure vessel inner wall belt cleaning device.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all those skilled in the art can make any simple modifications, equivalent changes and modifications to the above embodiments without departing from the technical scope of the present invention.

Claims

1. The utility model provides a pressure vessel inner wall belt cleaning device, its characterized in that, is including fixing device and the inner wall wiper mechanism who is used for fixed pressure vessel (1), inner wall wiper mechanism is including stretching into folding brush head (10) of pressure vessel (1) entry, folding brush head (10) are through telescopic link (9) and rotatory section of thick bamboo (6) connection rotating electrical machines (5), telescopic cylinder is connected in telescopic link (9), be hollow structure in telescopic link (9), the tail end passes through water pipe (7) and connects high pressure water pump (8) that set up in the cistern, the top side of folding brush head (10) is provided with delivery port (12) of a plurality of crisscross settings.

2. The cleaning device for the inner wall of the pressure vessel is characterized in that the fixing device comprises a fixing frame (11), one side of the fixing frame (11) is hinged with an inverted L-shaped turnover plate (3), and the inner side of the turnover plate (3) is provided with a clamping block (4) for fixing the pressure vessel (1). The top end of the turnover plate (3) and the side wall of the fixed frame (11) are respectively hinged with the two ends of the turnover cylinder (2).

3. The cleaning device for the inner wall of the pressure vessel is characterized in that the folding brush head (10) comprises a sliding sleeve (14) sleeved outside the telescopic rod (9), a plurality of supporting strips (17) are connected to the upper end of the sliding sleeve (14), each supporting strip (17) is connected to the folding position of a folding arm (16), one end of each folding arm (16) is hinged to a limiting block (13) arranged at the top end of the telescopic rod (9), and the other end of each folding arm (16) is connected with a cleaning brush (15) or a cleaning wheel (16).

4. The pressure vessel inner wall cleaning device according to claim 3, wherein the cleaning wheel (16) is a scouring pad buffing wheel.