CN210860662U

CN210860662U - Polypropylene vacuum buffer tank

Info

Publication number: CN210860662U
Application number: CN201921573267.4U
Authority: CN
Inventors: 周荣元; 周丽红
Original assignee: Taicang Xingyun Chemical Anticorrosion Equipment Co ltd
Current assignee: Taicang Xingyun Chemical Anticorrosion Equipment Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-06-26
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a polypropylene vacuum buffer tank relates to polypropylene vacuum buffer tank technical field, including casing and control panel, the intermediate position department at casing top is provided with the inlet, the both sides at casing top are provided with first buffer port and second buffer port respectively, the motor storehouse is installed at the top of casing one side, the top and the bottom that motor storehouse one side was kept away from to the casing are provided with and gather the tetrafluoro liquid level pipe. Be provided with cleaning device, through the motor, first conical gear, the combined action of second conical gear and threaded rod, make the wall brush of clearing clean the inner wall of casing, keep shells inner wall's cleanness, prevent to use the inner wall for a long time and be corroded and damaged, the working life of extension buffer tank, through the common cooperation of first solenoid valve, header tank and second solenoid valve, still can carry out the flowing back operation when making jar body be in vacuum state, needn't destroy vacuum state, reinforcing work efficiency saves operating time.

Description

Polypropylene vacuum buffer tank

Technical Field

The utility model relates to a polypropylene vacuum buffer tank technical field specifically is a polypropylene vacuum buffer tank.

Background

The buffer tank is mainly used for the pressure fluctuation of a buffer system in various systems, so that the system works more stably, the buffer performance of the buffer tank is mainly realized by compressed air in the compression tank, the buffer tank has two types of diaphragm type buffer tank and air bag type, and is widely applied to water supply equipment, central air-conditioning systems and other things, the existing buffer tank does not have a device for cleaning the inner wall of the buffer tank, so that the inner wall of the buffer tank is easy to corrode, the service life of the buffer tank is greatly reduced, and great economic loss is caused, meanwhile, the vacuum environment needs to be destroyed when the existing polypropylene vacuum buffer tank discharges liquid, the polypropylene vacuum buffer tank is restored to the vacuum environment when the liquid discharge is finished, a great amount of working time is wasted, the working efficiency is reduced, the existing polypropylene vacuum buffer tank does not have a buffer device arranged on the tank body, and the buffer tank is easy to be damaged due to external, an object of the utility model is to provide a polypropylene vacuum buffer tank to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polypropylene vacuum buffer tank to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polypropylene vacuum buffer tank comprises a shell and a control panel, wherein a liquid inlet is arranged at the middle position of the top of the shell, a first buffer port and a second buffer port are respectively arranged at two sides of the top of the shell, a motor bin is installed at the top of one side of the shell, a polytetrafluoroethylene liquid level pipe is arranged at the top and the bottom of one side of the shell, which is far away from the motor bin, and is communicated with the inside of the shell, a motor is installed inside the motor bin, a third connecting rod is installed at the output end of the motor, a first bevel gear is installed at one side, which is far away from the motor, of the third connecting rod, a second bracket is installed at the middle position of the bottom inside the shell, a bearing is installed at the top of the second bracket, a threaded rod is sleeved at the top of the bearing, a wall cleaning brush is evenly arranged outside the threaded rod, and a nut is sleeved, the dead lever is installed to the both sides of nut, the top cover in the threaded rod outside is equipped with second bevel gear, the intermediate position department of casing bottom is provided with the liquid outlet, the bottom of liquid outlet is connected with the fluid-discharge tube, one side that the liquid outlet was kept away from to the fluid-discharge tube is installed first solenoid valve, one side that the fluid-discharge tube was kept away from to first solenoid valve is installed the collecting tank, one side that first solenoid valve was kept away from to the collecting tank is installed the second solenoid valve, one side that the collecting tank was kept away from to the second solenoid valve is installed the leakage fluid dram, control panel passes through the wire electrical property with motor, first solenoid valve.

Preferably, first supports are installed on two sides of the bottom of the shell, and installation plates are installed at the bottoms of the first supports.

Preferably, the both sides of mounting panel one end all articulate there is the spring, the one end that the mounting panel was kept away from to the spring articulates there is the telescopic link, the outside cover of telescopic link is equipped with the spring, the one end and the head rod symmetry of telescopic link articulate there is the second connecting rod, the one end that the telescopic link was kept away from to the second connecting rod articulates there is the base.

Preferably, two of the fixing rods are fixedly connected with the shell, and the fixing rods are positioned between the two groups of wall cleaning brushes.

Preferably, the third connecting rod penetrates through the side wall of the shell, and the teeth of the first bevel gear and the teeth of the second bevel gear are meshed with each other.

Preferably, the polytetrafluoroethylene liquid level pipe is U-shaped, and scale marks are arranged on the outer side of the polytetrafluoroethylene liquid level pipe.

Compared with the prior art, the beneficial effects of the utility model are that: be provided with cleaning device, through the motor, first conical gear, the combined action of second conical gear and threaded rod, make the wall brush of clearing clean the inner wall of casing, keep shells inner wall's cleanness, prevent to use the inner wall for a long time and be corroded and damaged, the working life of extension buffer tank, through first solenoid valve, the cooperation jointly of collection liquid box and second solenoid valve, still can carry out the flowing back operation when making jar body be in vacuum state, needn't destroy vacuum state, reinforcing work efficiency, save operating time, be provided with buffer, through the telescopic link, a spring, the combined action of head rod and second connecting rod, alleviate impact force, avoid the jar body to suffer the harm because of external force, the life of extension buffer tank.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front sectional view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a first solenoid valve; 3. a liquid discharge pipe; 4. a first bracket; 5. a second bracket; 6. a threaded rod; 7. fixing the rod; 8. a motor; 9. a motor compartment; 10. a first buffer port; 11. a first bevel gear; 12. a liquid inlet; 13. a second buffer port; 14. a second bevel gear; 15. a polytetrafluoroethylene liquid level tube; 16. a nut; 17. wall cleaning brush; 18. a bearing; 19. a liquid outlet; 20. a liquid collection tank; 21. a second solenoid valve; 22. a liquid discharge port; 23. a telescopic rod; 24. mounting a plate; 25. a spring; 26. a first connecting rod; 27. a second connecting rod; 28. a housing; 29. a control panel; 30. and a third connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment of a polypropylene vacuum buffer tank: a polypropylene vacuum buffer tank comprises a shell 28 and a control panel 29, wherein a liquid inlet 12 is arranged at the middle position of the top of the shell 28, a first buffer port 10 and a second buffer port 13 are respectively arranged at two sides of the top of the shell 28, a motor bin 9 is arranged at the top of one side of the shell 28, polytetrafluoroethylene liquid level pipes 15 are arranged at the top and the bottom of one side of the shell 28, which is far away from the motor bin 9, so that the change condition of the liquid level in the tank can be observed conveniently, the liquid discharging time can be controlled conveniently, the polytetrafluoroethylene liquid level pipes 15 are mutually communicated with the inside of the shell 28, a motor 8 is arranged inside the motor bin 9, the motor 8 is YE290L-4 in model, a third connecting rod 30 is arranged at the output end of the motor 8, a first bevel gear 11 is arranged at one side of the third connecting rod 30, which is far away from the motor 8, and drives a second bevel gear 14 to rotate, so as to, a bearing 18 is installed at the top of the second support 5, a threaded rod 6 is sleeved at the top of the bearing 18, a wall cleaning brush 17 is evenly arranged at the outer side of the threaded rod 6, a nut 16 is sleeved at the middle position of the outer side of the threaded rod 6, fixing rods 7 are installed at two sides of the nut 16, a second bevel gear 14 is sleeved at the top of the outer side of the threaded rod 6, a liquid outlet 19 is arranged at the middle position of the bottom of the shell 28, a liquid discharge pipe 3 is connected to the bottom of the liquid outlet 19, a first electromagnetic valve 2 is installed at one side of the liquid discharge pipe 3 far away from the liquid outlet 19, the first electromagnetic valve 2 is of ZQDF type, a liquid collection box 20 is installed at one side of the first electromagnetic valve 2 far away from the liquid discharge pipe 3, a second electromagnetic valve 21 is installed at one side of the liquid collection box 20 far away from the first electromagnetic valve 2, the second electromagnetic valve, The first electromagnetic valve 2 and the second electromagnetic valve 21 are electrically connected through a lead.

In this embodiment: first support 4 is all installed to the both sides of casing 28 bottom, and mounting panel 24 is installed to the bottom of first support 4, and the buffer's of being convenient for installation plays the guard action to first support 4.

In this embodiment: the both sides of 24 one ends of mounting panel all articulate there is spring 25, and the one end that mounting panel 24 was kept away from to spring 25 articulates there is telescopic link 23, and the outside cover of telescopic link 23 is equipped with spring 25, and the one end of

telescopic link

23 and 26 symmetry hinges have second connecting rod 27 with the head rod, and the one end that telescopic link 23 was kept away from to second connecting rod 27 articulates there is base 1, cushions the jar body, prevents that the jar body from receiving the injury.

In this embodiment: two of the fixing rods 7 are fixedly connected with the shell 28, and the fixing rods 7 are positioned between the two groups of wall cleaning brushes 17 to stabilize the position of the threaded rod 6, so that the threaded rod 6 is more stable when rotating.

In this embodiment: the third connecting rod 30 penetrates through the side wall of the shell 28, and the teeth of the first bevel gear 11 and the second bevel gear 14 are meshed with each other, so that the first bevel gear 11 drives the second bevel gear 14 to rotate, and the threaded rod 6 is driven to rotate.

In this embodiment: the polytetrafluoroethylene liquid level pipe 15 is U type, and the outside of polytetrafluoroethylene liquid level pipe 15 is provided with the scale mark, is convenient for observe the change of the interior liquid level of vacuum tank, is convenient for control tapping.

The working principle is as follows: when the device is used, the first buffer port 10, the first bevel gear 11 and the liquid inlet 12 are respectively communicated with an external device, the control panel 29 is simultaneously opened, the first electromagnetic valve 2 and the second electromagnetic valve 21 are controlled to be closed through the control panel 29, the motor 8 is started, the output end of the motor 8 drives the first bevel gear 11 connected with the motor to rotate, the first bevel gear 11 drives the second bevel gear 14 meshed with the first bevel gear to rotate, so that the threaded rod 6 is driven to rotate, the wall cleaning brush 17 cleans the inside of the shell 28, the liquid level inside the shell 28 is observed through the polytetrafluoroethylene liquid level pipe 15, when the liquid level reaches a liquid drainage datum line, the first electromagnetic valve 2 is controlled to be opened through the control panel 29, the second electromagnetic valve 21 is still in a closed state, the liquid inside the shell 28 is drained into the liquid collection box 20 through the liquid drainage pipe 3, meanwhile, the first electromagnetic valve 2 is closed, the second electromagnetic valve 21 is opened, liquid in the liquid collecting tank 20 is discharged through the liquid outlet 22, a buffer device is arranged, and impact on the tank body is relieved through the hinging of the first connecting rod 26 and the second connecting rod 27, the stretching of the telescopic rod 23 and the action of the spring 25.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or scope of the present invention. Accordingly, the embodiments of the present invention are exemplary, and not limiting. The scope of the invention is indicated by the appended claims rather than by the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A polypropylene vacuum buffer tank comprising a housing (28) and a control panel (29), characterized in that: the middle position department at casing (28) top is provided with inlet (12), the both sides at casing (28) top are provided with first buffering mouth (10) and second buffering mouth (13) respectively, motor storehouse (9) are installed at the top of casing (28) one side, the top and the bottom that motor storehouse (9) one side was kept away from in casing (28) are provided with polytetrafluoroethylene liquid level pipe (15), and the inside of polytetrafluoroethylene liquid level pipe (15) and casing (28) communicates each other, the internally mounted of motor storehouse (9) has motor (8), third connecting rod (30) are installed to the output of motor (8), motor (8) was kept away from in third connecting rod (30) one side is installed first conical gear (11), the middle position department of casing (28) inside bottom installs second support (5), bearing (18) are installed at the top of second support (5), the top cover of bearing (18) is equipped with threaded rod (6), the outside of threaded rod (6) evenly is provided with wall brush (17), the intermediate position department in the threaded rod (6) outside is equipped with nut (16), dead lever (7) are installed to the both sides of nut (16), the top cover in the threaded rod (6) outside is equipped with second bevel gear (14), the intermediate position department of casing (28) bottom is provided with liquid outlet (19), the bottom of liquid outlet (19) is connected with fluid-discharge tube (3), one side that fluid-discharge tube (3) kept away from liquid outlet (19) is installed first solenoid valve (2), one side that fluid-discharge tube (3) was kept away from in first solenoid valve (2) is installed collection liquid tank (20), one side that first solenoid valve (2) was kept away from in collection liquid tank (20) is installed second solenoid valve (21), one side that collection liquid tank (20) was kept away from in second solenoid valve (21) is installed drain outlet (, the control panel (29) is electrically connected with the motor (8), the first electromagnetic valve (2) and the second electromagnetic valve (21) through leads.

2. The polypropylene vacuum buffer tank as claimed in claim 1, wherein: first support (4) are all installed to the both sides of casing (28) bottom, mounting panel (24) are installed to the bottom of first support (4).

3. The polypropylene vacuum buffer tank as claimed in claim 2, wherein: the both sides of mounting panel (24) one end all articulate there are spring (25), the one end that mounting panel (24) were kept away from in spring (25) articulates there is telescopic link (23), the outside cover of telescopic link (23) is equipped with spring (25), the one end and the head rod (26) symmetry of telescopic link (23) articulate there is second connecting rod (27), the one end that telescopic link (23) were kept away from in second connecting rod (27) articulates there is base (1).

4. The polypropylene vacuum buffer tank as claimed in claim 1, wherein: two of the fixing rods (7) are fixedly connected with the shell (28), and the fixing rods (7) are positioned between the two groups of wall cleaning brushes (17).

5. The polypropylene vacuum buffer tank as claimed in claim 1, wherein: the third connecting rod (30) penetrates through the side wall of the shell (28), and the teeth of the first bevel gear (11) and the teeth of the second bevel gear (14) are meshed with each other.

6. The polypropylene vacuum buffer tank as claimed in claim 1, wherein: the polytetrafluoroethylene liquid level pipe (15) is U-shaped, and scale marks are arranged on the outer side of the polytetrafluoroethylene liquid level pipe (15).