Automatic cleaning device for large-diameter impact-resistant modified polyvinyl chloride pipe sizing sleeve

Abstract

The utility model discloses an automatic cleaning device for a large-caliber impact-resistant modified polyvinyl chloride pipe sizing sleeve, which belongs to the technical field of sizing sleeve cleaning and comprises a cleaning box, a sealing door and a controller are arranged on the front end face of the cleaning box, a flushing pipe is arranged on the top wall of an inner cavity of the cleaning box, and a plurality of groups of rotary atomizing nozzles which are communicated with one another are arranged at the bottom of the flushing pipe. The top of the flushing pipe is provided with a liquid supply assembly which is arranged in a communicating mode, the inner wall of the cleaning box is connected with a mounting plate, multiple groups of mounting grooves are formed in the mounting plate, a sizing sleeve body is arranged in each group of mounting grooves, clamping units are further arranged on the upper surface of the mounting plate and located on the two sides of the mounting grooves, and a filter plate is mounted at the bottom of the mounting plate; a coarse filter screen, a fine filter screen and an activated carbon layer are sequentially arranged below the filter plate, a backflow mechanism is installed on the outer wall of the left side of the cleaning box, automatic cleaning of the large-caliber impact-resistant modified polyvinyl chloride pipe sizing sleeve is achieved, manual cleaning is not needed, the working efficiency is improved, cleaning liquid can be used repeatedly, and the cleaning cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of sizing sleeve cleaning, in particular to an automatic cleaning device for a sizing sleeve of a large-caliber impact-resistant modified polyvinyl chloride pipe. Background Art

[0002] Large-diameter impact-resistant modified PVC pipe sizing sleeve is a fitting used in piping systems to help fix the diameter of the pipe. It is usually made of impact-resistant modified PVC material, has a larger diameter, and can withstand certain impact and pressure. This sizing sleeve is simple and easy to use, can ensure a stable pipe connection, and is suitable for various engineering and construction projects.

[0003] During the long-term use of large-diameter impact-resistant modified polyvinyl chloride pipe sizing sleeves, some accumulated materials will be retained in the sizing sleeves. Therefore, they need to be cleaned regularly. The existing methods for cleaning sizing sleeves are mostly manual cleaning, which is troublesome and has low work efficiency. Moreover, the cleaning liquid during manual cleaning is mostly poured out directly after use, and the cleaning liquid cannot be reused many times, which increases the cleaning cost. Therefore, we propose an automatic cleaning device for large-diameter impact-resistant modified polyvinyl chloride pipe sizing sleeves. Utility Model Content

[0004] The utility model aims to provide an automatic cleaning device for a sizing sleeve of a large-caliber impact-resistant modified polyvinyl chloride pipe, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The invention discloses an automatic cleaning device for a sizing sleeve of a large-diameter impact-resistant modified polyvinyl chloride pipe, comprising a cleaning box, a sealing door and a controller are provided on the front end face of the cleaning box, a flushing pipe is provided on the top wall of the inner cavity of the cleaning box, a plurality of groups of rotating atomizing nozzles are provided at the bottom of the flushing pipe, and a liquid supply assembly is provided at the top of the flushing pipe, the liquid supply assembly comprises a clean water tank, a mounting plate is connected to the inner wall of the cleaning box, a plurality of mounting grooves are provided in the mounting plate, a sizing sleeve body is provided in each mounting groove, a clamping unit is provided on the upper surface of the mounting plate and on both sides of the mounting groove, a filter plate is installed at the bottom of the mounting plate, a coarse filter screen, a fine filter screen and an activated carbon layer are provided in sequence below the filter plate, a reflux mechanism is installed on the left outer wall of the cleaning box, and the reflux mechanism comprises a reflux pump.

[0007] Furthermore: a reflux pipe is installed at the water inlet of the reflux pump, and the bottom of the reflux pipe is connected to the bottom of the inner cavity of the cleaning box. A connecting pipe is provided at the water outlet of the reflux pump, and the bottom of the connecting pipe is connected to the inner cavity of the clean water tank.

[0008] Further: the clamping unit comprises a side plate, a side of the side plate close to the sizing sleeve body is connected with a spring, and an arc-shaped clamping plate is installed at the bottom of the spring.

[0009] Furthermore: the liquid supply component includes a delivery pump, a water pipe is installed at the water inlet of the delivery pump, and the bottom of the water pipe is connected to the inner cavity of the clean water tank, and a delivery pipe is provided at the water outlet of the delivery pump, and the bottom of the delivery pipe is connected to the flushing pipe.

[0010] Furthermore: a liquid adding pipe is arranged on the top of the clean water tank, and a liquid drain pipe is arranged on the bottom end of the rear side of the clean water tank, and a control valve is connected to the liquid drain pipe.

[0011] Furthermore: a non-slip pad is provided on one side of the arc-shaped clamping plate close to the sizing sleeve body.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model discloses the cleaning liquid of the clean water tank is automatically cleaned by the cleaning pump of the cleaning component, and the cleaning liquid is sent to the cleaning pipe by the cleaning pump of the cleaning component, and the cleaning liquid is sent to the cleaning pipe by the cleaning pump of the cleaning component, so that the cleaning liquid is automatically cleaned by the cleaning pump of the cleaning component, and the cleaning liquid is sent to the cleaning pipe by the cleaning pump of the cleaning component, and the cleaning liquid is sent to the cleaning pipe by the cleaning pump of the cleaning component, so that the cleaning liquid is sent to the cleaning pipe by the cleaning pump of the cleaning component, and ... pipe BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a front structural cross-sectional schematic diagram of the utility model;

[0016] Figure 3 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0017] In the figure: 1. cleaning box; 2. sealing door; 3. controller; 4. clean water tank; 5. delivery pump; 6. water pipe; 7. delivery pipe; 8. reflux pump; 9. connecting pipe; 10. reflux pipe; 11. flushing pipe; 12. rotary atomizing nozzle; 13. coarse filter; 14. fine filter; 15. activated carbon layer; 16. mounting plate; 17. mounting groove; 18. sizing sleeve body; 19. side plate; 20. spring; 21. arc clamp; 22. filter plate. DETAILED DESCRIPTION

[0018] 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.

[0019] Embodiment 1:

[0020] See also Figure 1-3 The utility model provides a technical solution: an automatic cleaning device for a sizing sleeve of a large-diameter impact-resistant modified polyvinyl chloride pipe, comprising a cleaning box 1, a sealing door 2 and a controller 3 are provided on the front end face of the cleaning box 1, and a flushing pipe 11 is provided on the top wall of the inner cavity of the cleaning box 1, and a plurality of groups of rotating atomizing nozzles 12 are provided at the bottom of the flushing pipe 11, and a liquid supply component is provided at the top of the flushing pipe 11, and the liquid supply component comprises a clean water tank 4, a mounting plate 16 is connected to the inner wall of the cleaning box 1, and a plurality of groups of mounting grooves 17 are provided in the mounting plate 16, and a sizing sleeve body 18 is provided in each group of mounting grooves 17, and a clamping unit is further provided on the upper surface of the mounting plate 16 and on both sides of the mounting groove 17, and a filter plate 22 is installed at the bottom of the mounting plate 16, and a coarse filter screen 13, a fine filter screen 14 and an activated carbon layer 15 are provided in sequence below the filter plate 22, and a reflux mechanism is installed on the left outer wall of the cleaning box 1, and the reflux mechanism comprises a reflux pump 8.

[0021] Before use, the electrical ends of all electrical equipment are electrically connected to the external power supply and the electrical ends of the controller 3. The sealing door 2 is movably connected to the cleaning box 1 through a hinge. Cleaning liquid is added to the clean water tank 4. When it is necessary to clean the sizing sleeve of the large-diameter impact-resistant modified polyvinyl chloride pipe, the sealing door 2 is opened, the sizing sleeve body 18 is placed in the installation groove 17, and the position of the sizing sleeve body 18 is limited by the clamping unit. Then, the sealing door 2 is closed, and the liquid supply component works to transport the cleaning liquid in the clean water tank 4 to the flushing pipe 11, and then through multiple groups of rotating mist. The chemical nozzle 12 sprays out, and the rotating spray nozzle 12 sprays the cleaning liquid to realize the automatic cleaning of the sizing sleeve of the large-diameter impact-resistant modified polyvinyl chloride pipe, replacing the traditional manual cleaning. The cleaning liquid after cleaning will pass through the filter plate 22, the coarse filter screen 13, the fine filter screen 14 and the activated carbon layer 15 in sequence. The cleaning liquid after cleaning is filtered and purified and then retained at the bottom of the inner cavity of the cleaning box 1. Through the work of the reflux pump 8 on the reflux mechanism, the purified cleaning liquid can be recovered to the inside of the clean water tank 4, thereby realizing the multiple utilization of the cleaning liquid and saving the cleaning cost.

[0022] Among them, preferably, a reflux pipe 10 is installed at the water inlet of the reflux pump 8, and the bottom of the reflux pipe 10 is connected to the bottom of the inner cavity of the cleaning tank 1, and a connecting pipe 9 is provided at the water outlet of the reflux pump 8, and the bottom of the connecting pipe 9 is connected to the inner cavity of the clean water tank 4; after the reflux pump 8 is working, the purified cleaning liquid is recovered into the clean water tank 4 through the reflux pipe 10 and the connecting pipe 9.

[0023] Preferably, the clamping unit includes a side plate 19, and a spring 20 is connected to a side of the side plate 19 close to the sizing sleeve body 18, and an arc-shaped clamping plate 21 is installed at the bottom of the spring 20; the spring 20 has a certain elasticity, which can make the arc-shaped clamping plate 21 always move toward the outer wall of the sizing sleeve body 18, so that the arc-shaped clamping plate 21 is tightly fitted to the outer wall of the sizing sleeve body 18, thereby limiting the position of the sizing sleeve of the large-diameter impact-resistant modified polyvinyl chloride pipe, avoiding the position deviation of the sizing sleeve during the cleaning process, and improving the cleaning effect of the sizing sleeve of the large-diameter impact-resistant modified polyvinyl chloride pipe.

[0024] Preferably, the liquid supply component includes a delivery pump 5, a water pipe 6 is installed at the water inlet of the delivery pump 5, and the bottom of the water pipe 6 is connected to the inner cavity of the clean water tank 4, and a delivery pipe 7 is provided at the water outlet of the delivery pump 5, and the bottom of the delivery pipe 7 is connected to the flushing pipe 11; after the delivery pump 5 is working, the cleaning liquid in the clean water tank 4 is delivered to the flushing pipe 11 through the water pipe 6 and the delivery pipe 7.

[0025] Preferably, a filling pipe is provided on the top of the clean water tank 4, and a drain pipe is provided at the bottom end of the rear side of the clean water tank 4, and a control valve is connected to the drain pipe; the filling pipe facilitates the addition of cleaning liquid, and after the control valve on the drain pipe is opened, the cleaning liquid that has been used multiple times in the clean water tank 4 can be discharged.

[0026] Embodiment 2:

[0027] Reference Figure 3 This embodiment is different from the first embodiment in that an anti-skid pad is provided on one side of the arc-shaped clamping plate 21 close to the sizing sleeve body 18; the anti-skid pad plays an anti-skid role, improves the stability of the arc-shaped clamping plate 21 when fixing the sizing sleeve body 18, and further improves the stability of the sizing sleeve body 18 during cleaning.

[0028] 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. An automatic cleaning device for a sizing sleeve of a large-diameter impact-resistant modified polyvinyl chloride pipe, comprising a cleaning box (1), characterized in that: The front end surface of the cleaning box (1) is provided with a sealing door (2) and a controller (3), and the top wall of the inner cavity of the cleaning box (1) is provided with a flushing pipe (11), the bottom of the flushing pipe (11) is provided with a plurality of groups of rotating atomizing nozzles (12) arranged in communication with each other, and the top of the flushing pipe (11) is provided with a liquid supply component arranged in communication with each other, and the liquid supply component includes a clean water tank (4), and the inner wall of the cleaning box (1) is connected with a mounting plate (16), and a plurality of mounting grooves are provided in the mounting plate (16). (17), a sizing sleeve body (18) is provided in each group of mounting grooves (17), a clamping unit is provided on the upper surface of the mounting plate (16) and on both sides of the mounting grooves (17), and a filter plate (22) is installed at the bottom of the mounting plate (16), and a coarse filter screen (13), a fine filter screen (14) and an activated carbon layer (15) are provided below the filter plate (22) in sequence, and a reflux mechanism is installed on the left outer wall of the cleaning box (1), and the reflux mechanism includes a reflux pump (8).

2. The automatic cleaning device for the sizing sleeve of large-diameter impact-resistant modified polyvinyl chloride pipe according to claim 1 is characterized in that: The water inlet of the reflux pump (8) is provided with a reflux pipe (10), and the bottom of the reflux pipe (10) is connected to the bottom of the inner cavity of the cleaning tank (1). The water outlet of the reflux pump (8) is provided with a connecting pipe (9), and the bottom of the connecting pipe (9) is connected to the inner cavity of the clean water tank (4).

3. The automatic cleaning device for the sizing sleeve of large-diameter impact-resistant modified polyvinyl chloride pipe according to claim 1 is characterized in that: The clamping unit comprises a side plate (19), a side of the side plate (19) close to the sizing sleeve body (18) is connected to a spring (20), and an arc-shaped clamping plate (21) is installed at the bottom of the spring (20).

4. The automatic cleaning device for the sizing sleeve of large-diameter impact-resistant modified polyvinyl chloride pipe according to claim 1 is characterized in that: The liquid supply assembly comprises a delivery pump (5), a water pipe (6) is installed at the water inlet of the delivery pump (5), and the bottom of the water pipe (6) is connected to the inner cavity of the clean water tank (4); the water outlet of the delivery pump (5) is provided with a delivery pipe (7), and the bottom of the delivery pipe (7) is connected to the flushing pipe (11).

5. The automatic cleaning device for the sizing sleeve of large-diameter impact-resistant modified polyvinyl chloride pipe according to claim 1 is characterized in that: A liquid adding pipe is provided on the top of the clean water tank (4) and is connected thereto, and a liquid drain pipe is provided at the bottom end of the rear side of the clean water tank (4), and a control valve is connected to the liquid drain pipe.

6. The automatic cleaning device for the sizing sleeve of large-diameter impact-resistant modified polyvinyl chloride pipe according to claim 3 is characterized by: A non-slip pad is provided on one side of the arc-shaped clamping plate (21) close to the sizing sleeve body (18).

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