Cleaning device for heptafluoropropane steel cylinder

Abstract

The utility model relates to a cleaning device for a heptafluoropropane steel cylinder, which comprises a cleaning pool, a transmission component is arranged at the top of the cleaning pool, cleaning components are arranged inside and outside the cleaning pool, and each cleaning component comprises a water tank fixedly connected to the back of the cleaning pool. According to the cleaning device for the heptafluoropropane steel cylinder, the steel cylinder is placed between the two clamping plates, a second electric push rod is started to drive the front clamping plate to move to clamp the steel cylinder, and a linear module is started to drive a mounting plate and the steel cylinder to move downwards, so that the steel cylinder is located on the outer surfaces of a connecting roller and a cleaning brush; a first motor is started to drive a connecting roller and a cleaning brush to rotate to clean the inner wall of the steel cylinder, after cleaning is completed, a linear module drives the steel cylinder to move upwards, a first electric push rod is started to drive a connecting plate, a cleaning pipe and a flushing head to be located at the bottom of the steel cylinder, and the linear module drives the steel cylinder to move downwards; the water pump is started to pump water in the water tank into the cleaning pipe through the connecting pipe, and finally the water is sprayed out through the flushing head to flush the interior of the steel cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning, in particular to a cleaning device for a heptafluoropropane cylinder. Background Art

[0002] Heptafluoropropane is a clean gas fire extinguishing agent that mainly uses chemical fire extinguishing and also has physical fire extinguishing effects. It is colorless, odorless, low-toxic, non-conductive, does not pollute the protected objects, and will not cause damage to property and precision facilities. It can reliably extinguish Class B and C fires and electrical fires at a lower fire extinguishing concentration. In order to improve the purity of stored heptafluoropropane, the heptafluoropropane cylinder needs to be cleaned.

[0003] At present, fire protection must conduct strict steam hot purging and nitrogen purging before filling to meet the concentration of the fire fighting gas to be filled. In particular, the cylinder needs to be cleaned urgently after the test, otherwise it is easy to rust and affect the service life of the cylinder. Traditional cleaning equipment is relatively bulky, consumes a lot of manpower, and has great safety hazards during operation. Therefore, a cleaning device for heptafluoropropane cylinders is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a cleaning device for a heptafluoropropane cylinder, which has the advantages of convenient cleaning and strong practicality, and solves the problems mentioned in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical solutions: a cleaning device for a heptafluoropropane cylinder, comprising a cleaning pool, a transmission assembly is arranged on the top of the cleaning pool, and cleaning assemblies are arranged inside and outside the cleaning pool;

[0006] The cleaning component includes a water tank fixedly connected to the back of the cleaning pool, a water pump fixedly connected to the top of the water tank, a connecting pipe fixedly connected to the top of the water pump, a first electric push rod fixedly connected to the left side of the cleaning pool, a connecting plate fixedly connected to the right side of the first electric push rod, a cleaning pipe fixedly connected to the top of the connecting plate, a flushing head fixedly connected to the outer surface of the cleaning pipe, a first motor fixedly connected to the bottom of the connecting plate, a connecting roller fixedly connected to the top of the first motor, and a cleaning brush fixedly connected to the outer surface of the connecting roller.

[0007] Furthermore, the cleaning pipe is connected to a connecting pipe, and the connecting pipe is a hose.

[0008] Furthermore, a drain pipe is fixedly connected to the left side of the cleaning pool.

[0009] Furthermore, the transmission assembly includes a fixed plate fixedly connected to the top of the cleaning pool, a linear module fixedly connected to the top of the fixed plate, a mounting plate fixedly connected to the front of the linear module, a box fixedly connected to the bottom of the mounting plate, a second electric push rod fixedly connected to the front of the box, a movable plate fixedly connected to the back of the second electric push rod, and two clamps are provided at the bottom of the box.

[0010] Furthermore, the movable plate is slidably connected to the interior of the box, and the clamping plate and the movable plate are fixedly connected on the front side.

[0011] Furthermore, the back side of the mounting plate is fixedly connected to a limiting block, the top of the fixing plate is fixedly connected to a limiting rod, the top of the limiting rod is fixedly connected to a limiting cap, and the limiting block is slidably connected to the outer surface of the limiting rod.

[0012] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0013] The cleaning device for heptafluoropropane cylinder places the cylinder between two clamping plates, starts the second electric push rod to drive the front clamping plate to move and clamp the cylinder, starts the linear module to drive the mounting plate and the cylinder to move downward so that the cylinder is located on the outer surface of the connecting roller and the cleaning brush, starts the first motor to drive the connecting roller and the cleaning brush to rotate and clean the inner wall of the cylinder, after the cleaning is completed, the linear module drives the cylinder to move upward, starts the first electric push rod to drive the connecting plate, the cleaning pipe and the flushing head to be located at the bottom of the cylinder, drives the cylinder downward, starts the water pump to pump water in the water tank into the cleaning pipe through the connecting pipe, and finally sprays it through the flushing head to flush the inside of the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of another viewing angle of the present utility model;

[0016] Figure 3 It is a schematic diagram of the transmission assembly of the utility model;

[0017] Figure 4 This is a schematic diagram of the cleaning component of the utility model;

[0018] Figure 5 This is a schematic diagram of the internal structure of the box of the utility model.

[0019] In the figure: 1 cleaning tank, 2 transmission assembly, 201 linear module, 202 mounting plate, 203 box, 204 clamping plate, 205 second electric push rod, 206 moving plate, 207 fixed plate, 208 limit rod, 209 limit block, 210 limit cap, 3 cleaning assembly, 301 water tank, 302 water pump, 303 connecting pipe, 304 first electric push rod, 305 connecting plate, 306 cleaning pipe, 307 flushing head, 308 connecting roller, 309 cleaning brush, 310 first motor. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 A cleaning device for a heptafluoropropane cylinder in this embodiment includes a cleaning pool 1, a transmission component 2 is arranged on the top of the cleaning pool 1, and cleaning components 3 are arranged inside and outside the cleaning pool 1.

[0022] Among them, the cleaning component 3 includes a water tank 301 fixedly connected to the back of the cleaning pool 1, a water pump 302 is fixedly connected to the top of the water tank 301, a connecting pipe 303 is fixedly connected to the top of the water pump 302, a first electric push rod 304 is fixedly connected to the left side of the cleaning pool 1, a connecting plate 305 is fixedly connected to the right side of the first electric push rod 304, a cleaning pipe 306 is fixedly connected to the top of the connecting plate 305, the cleaning pipe 306 is connected to the connecting pipe 303, and the connecting pipe 303 is a hose. By setting the connecting pipe as a hose 303, the applicability of the connecting pipe 303 can be made stronger when the connecting plate 305 moves.

[0023] Secondly, a flushing head 307 is fixedly connected to the outer surface of the cleaning pipe 306, a first motor 310 is fixedly connected to the bottom of the connecting plate 305, a connecting roller 308 is fixedly connected to the top of the first motor 310, and a cleaning brush 309 is fixedly connected to the outer surface of the connecting roller 308. The cleaning brush 309 has a certain elasticity, which facilitates the cleaning brush to enter the cylinder. A drain pipe 101 is fixedly connected to the left side of the cleaning pool 1.

[0024] In addition, the transmission assembly 2 includes a fixed plate 207 fixedly connected to the top of the cleaning tank 1, a linear module 201 is fixedly connected to the top of the fixed plate 207, a mounting plate 202 is fixedly connected to the front of the linear module 201, a box 203 is fixedly connected to the bottom of the mounting plate 202, a second electric push rod 205 is fixedly connected to the front of the box 203, a moving plate 206 is fixedly connected to the back of the second electric push rod 205, and two clamping plates 204 are arranged at the bottom of the box 203. The moving plate 206 is slidably connected to the inside of the box 203, the front clamping plate 204 is fixedly connected to the moving plate 206, and the back clamping plate 204 is fixedly connected to the box 203.

[0025] Furthermore, a limiting block 209 is fixedly connected to the back of the mounting plate 202, a limiting rod 208 is fixedly connected to the top of the fixing plate 207, a limiting cap 210 is fixedly connected to the top of the limiting rod 208, and the limiting block 209 is slidably connected to the outer surface of the limiting rod 208. By setting the limiting block 209 and the limiting rod 208, the mounting plate 202 can be made more stable when sliding up and down.

[0026] The working principle of the above embodiment is:

[0027] The cleaning device for the heptafluoropropane cylinder places the cylinder between two clamping plates 204, starts the second electric push rod 205 to drive the front clamping plate 204 to move and clamp the cylinder, starts the linear module 201 to drive the mounting plate 202 and the cylinder to move downward, so that the cylinder is located on the outer surface of the connecting roller 308 and the cleaning brush 309, starts the first motor 310 to drive the connecting roller 308 and the cleaning brush 309 to rotate and clean the inner wall of the cylinder, after the cleaning is completed, the linear module 201 drives the cylinder to move upward, starts the first electric push rod 304 to drive the connecting plate 305, the cleaning pipe 306 and the flushing head 307 to be located at the bottom of the cylinder, the linear module 201 drives the cylinder to move downward, starts the water pump 302 to pump the water in the water tank 301 into the cleaning pipe 306 through the connecting pipe 303, and finally sprays it out through the flushing head 307 to flush the inside of the cylinder.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for a heptafluoropropane cylinder, comprising a cleaning tank (1), characterized in that: A transmission component (2) is arranged on the top of the cleaning pool (1), and cleaning components (3) are arranged inside and outside the cleaning pool (1); The cleaning component (3) comprises a water tank (301) fixedly connected to the back of the cleaning pool (1); a water pump (302) is fixedly connected to the top of the water tank (301); a connecting pipe (303) is fixedly connected to the top of the water pump (302); a first electric push rod (304) is fixedly connected to the left side of the cleaning pool (1); a connecting plate (305) is fixedly connected to the right side of the first electric push rod (304); a cleaning pipe (306) is fixedly connected to the top of the connecting plate (305); a flushing head (307) is fixedly connected to the outer surface of the cleaning pipe (306); a first motor (310) is fixedly connected to the bottom of the connecting plate (305); a connecting roller (308) is fixedly connected to the top of the first motor (310); and a cleaning brush (309) is fixedly connected to the outer surface of the connecting roller (308).

2. A cleaning device for a heptafluoropropane cylinder according to claim 1, characterized in that: The cleaning pipe (306) is in communication with the connecting pipe (303), and the connecting pipe (303) is a hose.

3. The cleaning device for heptafluoropropane cylinder according to claim 1, characterized in that: A drainage pipe (101) is fixedly connected to the left side of the cleaning pool (1).

4. A cleaning device for a heptafluoropropane cylinder according to claim 1, characterized in that: The transmission assembly (2) comprises a fixed plate (207) fixedly connected to the top of the cleaning tank (1); a linear module (201) is fixedly connected to the top of the fixed plate (207); a mounting plate (202) is fixedly connected to the front of the linear module (201); a box (203) is fixedly connected to the bottom of the mounting plate (202); a second electric push rod (205) is fixedly connected to the front of the box (203); a moving plate (206) is fixedly connected to the back of the second electric push rod (205); and two clamping plates (204) are arranged at the bottom of the box (203).

5. A cleaning device for a heptafluoropropane cylinder according to claim 4, characterized in that: The movable plate (206) is slidably connected to the inside of the box body (203), and the clamping plate (204) and the movable plate (206) are fixedly connected on the front side.

6. A cleaning device for a heptafluoropropane cylinder according to claim 4, characterized in that: The back of the mounting plate (202) is fixedly connected to a limiting block (209), the top of the fixing plate (207) is fixedly connected to a limiting rod (208), the top of the limiting rod (208) is fixedly connected to a limiting cap (210), and the limiting block (209) is slidably connected to the outer surface of the limiting rod (208).

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