CN210459428U

CN210459428U - Sanitary treatment device

Info

Publication number: CN210459428U
Application number: CN201920994337.7U
Authority: CN
Inventors: 赵玲玉
Original assignee: 赵亦军
Current assignee: Beijing reached Marine Equipment Co.,Ltd.
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-05-05
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a sanitary processing device, it includes pressure tank, water intake pipe, drain line, lavatory pan, storage container and control system, and the sea water passes through the water intake pipe gets into pressure tank, pressure tank passes through drain line connects lavatory pan, this lavatory pan passes through discharge electricity liquid ball valve and connect storage container, wherein control system monitors pressure tank internal pressure and control whether water intake pipe fills the sea water to pressure tank, control system controls drain line and discharge electricity liquid ball valve make the sea water via drain line washes lavatory pan, the filth by discharge electricity liquid ball valve gets into storage container. The sanitary treatment device of the utility model completes the flushing process after going to the toilet once, and has simple and convenient use, cleanness and sanitation. Because high-pressure flushing is used, the blowing frequency of the storage container is reduced, the explosion and leakage rate is reduced, and the use is safe and reliable.

Description

Sanitary treatment device

Technical Field

The present invention relates to a sanitary treatment device, and more particularly to a sanitary treatment device for a toilet of a ship or a submarine.

Background

With the development of international trade and defense industry, sea transportation is a conventional choice for cargo transportation, and a ship usually sails for a long time at sea, and particularly a submarine for protecting the right and interest of the forepoling sails underwater for a long time and performs training tasks in special environments, so that a good clean and sanitary environment on the ship or in the ship is an important factor for ensuring the health of crews and officers and soldiers. Whether the toilet is clean and tidy or not and no peculiar smell directly influence the sanitary environment on the ship. Through a large amount of research and study, at present, the sanitary treatment devices of steamships and naval vessels are products in the fifty years, the technical level is laggard, and a series of problems exist in the aspects of use, maintenance, sanitation and environmental protection. Most of shipborne toilets are water-flushed or vacuumized, so that the problems of large size, complex system, difficult sanitary appliance maintenance and the like exist, the cleaning and the maintenance can be carried out only by professional personnel and special equipment, and the overall layout environment is not attractive; the toilet is a traditional sanitary appliance, the excrement of the traditional sanitary appliance is directly contacted with the air, the odor in the submarine is large, and the space on the submarine is closed, so that the polluted air cannot be frequently discharged outwards and fresh air cannot be absorbed from the outside, and the air in the cabin is seriously polluted; the safety of the existing sanitary treatment device is poor, when a submarine is submerged underwater to conceal work, in order to avoid exposing a target, personnel on the submarine are often limited to use a toilet, and the requirements of the personnel in the toilet are difficult to meet in an old toilet; and at present, a storage container of a toilet on the submarine is easy to be full of sewage, needs to be blown off frequently, has high noise and is easy to expose the submarine target.

SUMMERY OF THE UTILITY MODEL

In view of the above, the main object of the present invention is to provide a safe, sanitary and easy-to-operate sanitary treatment device for a ship or a submarine.

In order to achieve the above object, the utility model provides a sanitary processing device, it includes pressure tank, water intake pipe, drain line, lavatory pan, stores container and control system, and the sea water passes through the water intake pipe gets into pressure tank, pressure tank passes through drain line connects lavatory pan, this lavatory pan passes through discharge electricity liquid ball valve and connect store the container, wherein control system monitors pressure tank internal pressure and control whether water intake pipe fills the sea water to pressure tank, control system control drain line and discharge electricity liquid ball valve make the sea water via drain line washes the lavatory pan, the filth by discharge electricity liquid ball valve gets into store the container.

The water inlet pipeline comprises a side valve, a water supply valve, a first stop valve, a pressure reducing valve, a first electromagnetic valve, an electric water pump and a one-way valve which are sequentially connected through pipelines, wherein the one-way valve is connected with the pressure water tank through a pipeline, seawater enters the water inlet pipeline through the side valve, a pipeline between the pressure reducing valve and the first electromagnetic valve is provided with a first pressure sensor used for detecting water pressure after pressure reduction, the first pressure sensor is connected with a pressure gauge, and the control system is respectively connected with the first pressure sensor, the first electromagnetic valve and the electric water pump through signal lines.

The pressure water tank bottom is equipped with the second pressure sensor who is used for detecting the water tank internal pressure, and this second pressure sensor is connected with the manometer that is used for showing water pressure in the pressure water tank, and this second pressure sensor passes through signal line connection control system.

The drainage pipeline comprises a fourth stop valve and a second electromagnetic valve which are connected through a pipeline, the other end of the fourth stop valve is connected with the pressure water tank through a pipeline, the other end of the second electromagnetic valve is connected with the toilet bowl through a pipeline, the control system is connected with the second electromagnetic valve through a signal line, and the control system is connected with the discharge electro-hydraulic ball valve through a signal line.

And a flushing button is arranged on the control system and sends a flushing signal to the control system, and the control system sends a command signal to open the discharge electro-hydraulic ball valve and the second electromagnetic valve in sequence.

The control system is connected with a counting unit and a display unit, the counting unit is decreased by 1 every time the washing button is pressed down, and the remaining times are displayed on the display unit.

The control system is connected with an alarm unit and an alarm releasing button, and the alarm unit adopts sound and light alarm.

And a pipeline between the water supply valve and the first stop valve is connected with a second stop valve through a pipeline, and the other end of the second stop valve is connected with a pipeline between the one-way valve and the pressure water tank through a pipeline.

The pressure water tank is connected with an overflow valve through a pipeline, the other end of the overflow valve is connected with a sewage tank through a pipeline, the overflow valve is at a constant pressure and is automatically opened when the pressure reaches a set pressure, and the overflow valve is closed when the pressure is lower than the set pressure.

The pressure water tank is connected with the toilet bowl through a pipeline and a third stop valve.

The storage container is provided with a third pressure sensor for detecting the air pressure in the storage container, and the third pressure sensor is connected with the control system through a signal line.

The side valve is connected with the control system through a first proximity switch, and the first proximity switch is used for detecting the opening state time of the side valve.

The water supply valve is connected to the control system through a second proximity switch for detecting the on-time of the water supply valve.

The control system is a programmable logic controller.

The utility model discloses a sanitary processing device adopts programmable logic controller, and all procedures are highly automatic, once only accomplish the bath process after like the lavatory, and convenience simple to use. Because the water pressure of the water tank is stable, the water flow is normal, the toilet bowl is flushed clean, excrement cannot be left in the toilet bowl, and the toilet bowl is clean and sanitary. Because the high-pressure flushing is used, the flushing effect is improved, the purpose of saving water is realized, the use efficiency of the storage container is greatly improved, the blow-off frequency of the storage container is reduced, the burst rate is reduced, and the use is safe and reliable.

Drawings

FIG. 1 is a schematic block diagram of the sanitary treatment apparatus of the present invention;

fig. 2 is a schematic view of the sanitary treatment device according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1, the utility model discloses a sanitary processing apparatus includes pressure tank 1, the water intake pipe, water drainage pipeline, lavatory pan 4, storage container 5 and control system 6(Programmable Logic Controller), wherein the sea water passes through water intake pipeline entering pressure tank 1, pressure tank 1 passes through water drainage pipeline and connects lavatory pan 4, this lavatory pan 4 connects storage container 5 through discharging electric liquid ball valve 7, wherein control system 6 monitors 1 internal pressure of pressure tank and controls water intake pipeline and whether fill the sea water to pressure tank 1, control system 6 controls water drainage pipeline and discharges electric liquid ball valve 7, make the sea water wash lavatory pan 4 via water drainage pipeline, the filth is by discharging electric liquid ball valve 7 entering storage container 5. The utility model discloses a sanitary processing apparatus concrete structure is as shown in FIG. 2, the water intake pipe includes the topside valve 20 that connects gradually through the pipeline, feed valve 21 (being two shut-off valves), first stop valve 22, relief pressure valve 23, first solenoid valve 24, electric water pump 25, check valve 26, wherein check valve 26 passes through tube coupling pressure tank 1, the sea water is via topside valve 20, feed valve 21, first stop valve 22, relief pressure valve 23, first solenoid valve 24, electric water pump 25, check valve 26 gets into pressure tank 1, the pipeline between relief pressure valve 23 and the first solenoid valve 24 is equipped with first pressure sensor 230, this first pressure sensor 230 is connected with manometer P1, a pressure value is used for showing, control system 6 passes through signal line connection first pressure sensor 230 respectively, first solenoid valve 24 and electric water pump 25. Through the pressure value of the decompressed seawater detected by the first pressure sensor 230, the control system 6 controls the first electromagnetic valve 24 and the electric water pump 25 to open and close, so as to control whether the seawater is filled into the pressure water tank 1. The bottom of the pressure water tank 1 is provided with a second pressure sensor 10, the second pressure sensor 10 is connected with a pressure gauge P2 for displaying the water pressure in the pressure water tank, and the second pressure sensor 10 is connected with the control system 6 through a signal line. The utility model provides a drain line includes fourth stop valve 30 and second solenoid valve 31 through the tube coupling, pressure water tank 1 is connected to this fourth stop valve 30 other end, lavatory pan 4 is connected to the 31 other ends of second solenoid valve, control system 6 passes through signal line connection second solenoid valve 31, control system 6 passes through signal line connection in addition and discharges electricity liquid ball valve 7, after like the lavatory, control system 6 controls discharge electricity liquid ball valve 7 successively and opens with second solenoid valve 31, the sea water washes lavatory pan 4, the filth gets into and stores container 5.

As shown in the combined figure 2, the utility model discloses a sanitary processing device is when using, at first manually opens topside valve 20, feed valve 21, first stop valve 22, and the sea water gets into water intake pipe by topside valve 20, feed valve 21, first stop valve 22 in proper order, if the pressure of intaking when between 0.4MPa and 4.0Mpa, the sea water reduces to below 0.4Mpa through relief pressure valve 23, when the pressure of intaking is less than 0.4Mpa, does not need the decompression. A first pressure sensor 230 is arranged on a pipeline between the pressure reducing valve 23 and the first electromagnetic valve 24 and used for detecting the water pressure after pressure reduction, when the water pressure is lower than 0.3Mpa, the first pressure sensor 230 transmits a pressure signal to the control system 6, the control system 6 controls the first electromagnetic valve 24 and the electric water pump 25 to be opened, and seawater enters the pressure water tank 1 through the first electromagnetic valve 24, the electric water pump 25 and the one-way valve 26; when the water pressure is between 0.3Mpa and 0.4Mpa, the first pressure sensor 230 transmits a pressure signal to the control system 6, the control system 6 controls the first electromagnetic valve 24 to open and controls the electric water pump 25 not to start, and the seawater still enters the pressure water tank through the first electromagnetic valve 24, the electric water pump 25 and the one-way valve 26; when the water pressure is higher than 0.4Mpa, the first pressure sensor 230 transmits a pressure signal to the control system 6, the control system 6 controls the first electromagnetic valve 24 and the electric water pump 25 to be closed and not started, seawater does not enter the pressure water tank 1, but electric control flushing can be completed. When the submarine is positioned within 40 meters above or below the water, the water inlet pressure is generally less than 0.4MPa, when the submarine is positioned at a position exceeding 40 meters below the water, the water inlet pressure is generally more than 0.4MPa, the seawater is reduced to 0.4MPa through the pressure reducing valve 23, the first electromagnetic valve 24 and the electric water pump 25 are not started, but the seawater can still enter the pressure water tank 1 through the first electromagnetic valve 24 and the electric water pump 25.

When the second pressure sensor 10 in the utility model detects that the water pressure in the pressure water tank 1 is lower than 0.1Mpa, the second pressure sensor 10 transmits the pressure signal to the control system 6, the control system 6 sends out an instruction signal to control the first electromagnetic valve 24 and the electric water pump 25 to be opened, and the seawater is pressurized by supplying water to the pressure water tank 1 through the first stop valve 22, the pressure reducing valve 23, the first electromagnetic valve 24, the electric water pump 25 and the check valve 26; when the second pressure sensor 10 detects that the water pressure in the pressure water tank is higher than 0.4Mpa, the second pressure sensor 10 transmits a pressure signal to the control system 6, the control system 6 sends a command signal to control the first electromagnetic valve 24 and the electric water pump 25 to be closed, seawater cannot enter the pressure water tank 1, and the check valve 26 can ensure that water in the pressure water tank 1 does not flow back.

The utility model provides a be equipped with on control system 6 and wash button 60, press and wash button 60 after like the lavatory, send for control system 6 and wash the signal, control system 6 sends command signal and opens discharge electricity liquid ball valve 7 and second solenoid valve 31 successively, and the water in the pressure tank 1 washes lavatory 4 via fourth stop valve 30, second solenoid valve 31, and excrement and urine and sewage can discharge into the container 5 that stores in lavatory. The utility model provides a control system 6 is connected with count unit 61 and display element 62, and the existing capacity (can use the lavatory number of times) accessible count unit 61 of lavatory storage container 5 calculates to show on display element 62, original settlement number of times can be 150 (original number of times can be calculated according to storage container capacity and the discharge capacity of washing at every turn, the number of times is not fixed only), once according to washing the button, count unit subtracts 1, and show the surplus number of times on display element. The utility model provides a wash discharge capacity can be about 1.6L. The utility model provides a first stop valve and fourth stop valve all are normally open valves.

The control system of the utility model is connected with an alarm unit 63 and a warning releasing button 64, when the number of times of using the toilet is less than or equal to 5, the control system 6 sends an instruction to the alarm unit 63, and the alarm unit 63 gives out an audible and visual alarm to prompt that the toilet storage container 5 is full and needs to be blown off by medium pressure air; when the number of uses of the toilet is 0, the alarm unit 63 sounds an alarm and the control system 6 forcibly turns off the whole system, indicating that the toilet tank must be blown. When the release alarm button 64 is pressed, the alarm unit 63 stops the audible and visual alarm.

The utility model provides a store container 5 and be equipped with third pressure sensor 50, this third pressure sensor 50 passes through signal line connection control system 6, can detect the air pressure in storing container 5, stores container 5 full, and inside residual air forms pressure, and third pressure sensor 50 can show its pressure size, need first to store container 5 pressure release before blowing off, until pressure demonstration is 0; after the medium pressure air is used for blowing, the internal part of the toilet storage container 5 can still have residual pressure, the third pressure sensor 50 displays the size value of the residual pressure, the storage container 5 needs to be firstly decompressed until the pressure is displayed as 0 again, and the whole system is reset.

The utility model discloses a side valve 20 is through first proximity switch 200 connection control system 6, and first proximity switch 200 is used for detecting the open mode of side valve 20, and side valve 20 opens the water supply back, and first proximity switch 200 sends for control system 6 signal, begins the timing, reaches after the scheduled time (the utility model discloses in set for 13 minutes), alarm unit 63 sends out the warning, reminds the water supply overtime, needs to close side valve 20. The water supply valve 21 is connected to the control system 6 through a second proximity switch 210, and the second proximity switch 210 is used for detecting the opening time of the water supply valve 21 and giving an alarm when the opening time is over to remind the user to close the water supply valve 21.

The utility model discloses in for avoiding making automatic water feeding and going out water and can not use in power failure or electrical system break down, lead to unable lavatory of using, be equipped with the stand-by way at water intake pipe and drainage pipe, there is second stop valve 27 through the pipe connection on the pipeline between feed valve 21 and first stop valve 22, this second stop valve 27 other end passes through the pipeline between pipe connection check valve 26 and the pressure water tank 1. When the standby pipeline is started, the second stop valve 27 is manually opened, and the seawater passes through the side valve 20, the water supply valve 21, and the second stop valve 27 in sequence and enters the pressure water tank 1. In order to avoid the danger caused by overlarge pressure in the water tank, the pressure water tank 1 is connected with an overflow valve 11 through a pipeline, the other end of the overflow valve 11 is connected with a sewage tank 12 through a pipeline, the overflow valve 11 is constant pressure and is automatically opened when the pressure reaches a set pressure, and is closed when the pressure is lower than the set pressure. When the pressure in the pressure water tank 1 is larger than 0.6Mpa, the overflow valve 11 is automatically opened, and the redundant water flows into the sewage tank 12 through the overflow valve 11. The utility model provides a pressure tank can connect lavatory pan 4 through pipeline and third stop valve 32 in addition, through manual control third stop valve 32, can wash lavatory pan 4. The second and third stop valves are normally closed.

The control system 6 is provided with a power button 65, and the control system 6 can be turned on or off through the power button 65, so that the whole electric control system can be controlled. The display unit 62 may also display the detected values of the three pressure sensors and display the contents of the alarm. The utility model provides a control system 6 still is connected with electric liquid ball valve button 66, when washing button 60 damages, can launch reserve electric liquid ball valve button 66, presses electric liquid ball valve button 66, discharges the electric liquid ball valve and opens to manually open third stop valve 32, wash the lavatory pan.

The utility model provides a lavatory pan can be squatting pan or toilet bowl, and the lavatory pan surface adopts stainless steel material, long service life, easy to clean maintenance.

The utility model discloses a sanitary processing apparatus adopts programmable logic controller, and all procedures are highly automatic, only need press the bath button after like the lavatory, and the solenoid valve can be opened automatically to the system, once only accomplishes the bath process. When the water tank pressure is not enough, the electromagnetic valve is automatically opened, the water pump runs, the system automatically pressurizes the water tank without manual operation, full-automatic control is really realized, water pressure of the water tank is stable, water flow is normal, the toilet bowl is completely flushed, excrement cannot be left in the toilet bowl, and the flushing process after the toilet is greatly simplified. Because the high-pressure flushing is used, the flushing effect is improved, the purpose of saving water is realized, the use efficiency of the storage container is greatly improved, the blow-off frequency of the storage container is reduced, the burst rate is reduced, and the use is safe and reliable. The utility model discloses still realized the real time monitoring of various parameters, through a series of warning and chain function's setting, improved the reliability of device.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. A sanitary processing device is characterized by comprising a pressure water tank, a water inlet pipeline, a drainage pipeline, a toilet bowl, a storage container and a control system, wherein seawater enters the pressure water tank through the water inlet pipeline, the pressure water tank is connected with the toilet bowl through the drainage pipeline, the toilet bowl is connected with the storage container through a discharge electro-hydraulic ball valve, the control system monitors the pressure in the pressure water tank and controls the water inlet pipeline to fill the pressure water tank with the seawater, the control system controls the drainage pipeline and the discharge electro-hydraulic ball valve, so that the seawater washes the toilet bowl through the drainage pipeline, and sewage enters the storage container through the discharge electro-hydraulic ball valve.

2. The sanitary processing device according to claim 1, wherein the water inlet pipeline comprises a side valve, a water supply valve, a first stop valve, a pressure reducing valve, a first electromagnetic valve, an electric water pump and a one-way valve which are connected in sequence through pipelines, wherein the one-way valve is connected with the pressure water tank through a pipeline, seawater enters the water inlet pipeline through the side valve, a first pressure sensor for detecting the pressure of the water after pressure reduction is arranged on the pipeline between the pressure reducing valve and the first electromagnetic valve, a pressure gauge is connected with the first pressure sensor, and the control system is respectively connected with the first pressure sensor, the first electromagnetic valve and the electric water pump through signal lines.

3. The sanitary processing device according to claim 2, wherein the bottom of the pressure water tank is provided with a second pressure sensor for detecting the pressure in the water tank, the second pressure sensor is connected with a pressure gauge for displaying the water pressure in the pressure water tank, and the second pressure sensor is connected with the control system through a signal line.

4. The sanitary processing apparatus according to claim 1, wherein the drain line includes a fourth cut-off valve and a second solenoid valve connected by a pipe, the other end of the fourth cut-off valve is connected to the pressure tank by a pipe, the other end of the second solenoid valve is connected to the toilet bowl by a pipe, the control system is connected to the second solenoid valve by a signal line, and the control system is further connected to the discharge electro-hydraulic ball valve by a signal line.

5. The sanitary processing device according to claim 4, wherein a flushing button is arranged on the control system and sends a flushing signal to the control system, and the control system sends a command signal to open the discharge electro-hydraulic ball valve and the second solenoid valve in sequence.

6. The sanitizing device according to claim 5 wherein the control system is connected to a counter unit and a display unit, wherein the counter unit is decremented by 1 each time the flush button is depressed and the remaining number of times is displayed on the display unit.

7. The sanitary processing device according to claim 1, wherein the control system is connected with an alarm unit and a release alarm button, and the alarm unit adopts sound and light alarm.

8. The sanitary processing apparatus as claimed in claim 2, wherein a second cut-off valve is connected to a pipe between the water supply valve and the first cut-off valve through a pipe, and the other end of the second cut-off valve is connected to a pipe between the check valve and the pressure tank through a pipe.

9. The sanitary processing apparatus according to claim 8, wherein the pressure tank is connected to an overflow valve through a pipe, the other end of the overflow valve is connected to the sewage tank through a pipe, the overflow valve is constant pressure and automatically opens when the pressure reaches a set pressure, and closes when the pressure is lower than the set pressure.

10. The sanitary processing apparatus according to claim 4, wherein the pressure tank is connected to the toilet bowl by a pipe and a third stop valve.

11. A sanitising device as claimed in claim 1, wherein the reservoir is provided with a third pressure sensor for sensing the air pressure within the reservoir, the third pressure sensor being connected to the control system by a signal line.

12. The sanitization apparatus of claim 2 wherein said side valve is connected to said control system by a first proximity switch for detecting an open state time of said side valve.

13. The sanitization apparatus of claim 2 wherein the water supply valve is connected to the control system by a second proximity switch for detecting an on time of the water supply valve.

14. The sanitization apparatus of claim 1 wherein the control system is a programmable logic controller.