A water-saving and antifreeze electric high-pressure flushing system

Abstract

The present invention discloses a water-saving and antifreeze type electric high-pressure flushing system, comprising a spliced ​​toilet, a water storage tank, and a septic tank, wherein a toilet and a wash basin are installed in the toilet, a water supply pump for supplying water to the toilet and the wash basin is installed in the water storage tank, the water storage tank and the septic tank are buried in a frozen soil layer, the toilet is made of a plastic material, the toilet comprises a toilet seat, the toilet seat comprises an outer shell and a toilet bowl arranged inside the outer shell, a feces collecting bucket is movably installed in the toilet bowl, the drain pipe of the wash basin is connected to the septic tank after being connected in parallel with the feces discharge pipe of the toilet, a straight discharge port connected to the feces discharge pipe is arranged at the bottom of the toilet bowl, a water pump switch electrically connected to a water supply pump is installed in the toilet, and the water supply pump adopts a plastic water pump. The flushing system of the present invention has a simple structure, is easy to install, has a low production cost, is easy to maintain, and can ensure normal use in water shortage and cold weather.

Description

Technical Field

[0001] The invention relates to the technical field of public facilities, and in particular to a water-saving and antifreeze type electric high-pressure flushing system. Background Art

[0002] With the development of rural economy and the acceleration of urbanization, the quality of life of farmers has been greatly improved. The transformation of rural toilets is an important part of rural health work. However, due to the relatively backward basic sanitary facilities in rural areas, the lack of in-depth publicity of health knowledge, and the weak health awareness of farmers, toilets, as rural infrastructure and the most closely related to farmers' interests, are still in a backward state. Especially in northern my country, outdoor independent toilets, especially rural outdoor independent public toilets, are mostly dry toilets, and sanitary conditions have not been improved. There are many problems as follows:

[0003] (1) The existing small number of outdoor independent flush toilets cannot completely solve the problem of winter anti-freezing, especially in the cold northern regions. In addition, such flush toilets have problems such as complex equipment and installation, high energy consumption, high cost, complex maintenance, and large cleaning workload;

[0004] (2) Dry toilets are not well sealed, which not only poses safety problems but also hygiene problems. How to solve the above technical problems and provide a flushing system that is simple, convenient, and has antifreeze properties is the direction that technicians in this field are committed to researching and developing. Summary of the invention

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a water-saving and antifreeze type electric high-pressure flushing system which is easy to install, low in cost and convenient to maintain.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a water-saving and anti-freezing electric high-pressure flushing system, comprising a spliced ​​toilet, a water storage tank, and a septic tank, wherein a toilet and a washbasin are installed in the toilet, a water supply pump for supplying water to the toilet and the washbasin is installed in the water storage tank, the water storage tank and the septic tank are buried in the frozen soil layer, the toilet is made of plastic material, the toilet comprises a toilet seat, the toilet seat comprises an outer shell and a toilet bowl arranged on the inner side of the outer shell, a feces collecting bucket is movably installed in the toilet bowl, the drain pipe of the washbasin is connected to the septic tank in parallel with the feces discharge pipe of the toilet, a straight discharge port connected to the feces discharge pipe is arranged at the bottom of the toilet bowl, a water pump switch electrically connected to the water supply pump is installed in the toilet, and the water supply pump adopts a plastic water pump.

[0007] As a specific implementation, the feces collecting bucket includes a bucket body with an open upper end, and a feces collecting cover that is fitted on the open end of the bucket body, and a handle is provided on the upper end surface of the feces collecting cover.

[0008] As a specific implementation, a water inlet is provided on the side of the toilet bowl, and a water inlet pipe is connected to the water inlet. The water inlet pipe is axially extended through the outer shell on the toilet seat and then connected to a water tank outside the toilet. A plurality of water retaining grooves are provided on the inner side of the toilet bowl and below the water inlet. All the water retaining grooves are distributed on the inner side of the toilet bowl at intervals along the circumference of the toilet bowl, and water guide ports are provided between adjacent water retaining grooves.

[0009] As a specific implementation, the toilet further comprises a mounting seat arranged inside the toilet seat, and the feces collecting bucket is movably mounted on the mounting seat.

[0010] As a specific implementation, a water retaining plate is arranged on one side of the groove surface of the water retaining groove, and the water retaining plate is an arc-shaped plate. The water retaining plates on all the water retaining grooves are bent in the same clockwise or counterclockwise direction.

[0011] As a specific implementation, the water outlet pipe of the water supply pump adopts an antifreeze water pipe, which includes a water pipe body and an insulation layer I, a fireproof insulation layer, an insulation layer II and a sleeve wrapped around the outer side of the water pipe body from the inside to the outside, a heating belt is wound on the outer side of the water pipe body, the insulation layer I is wrapped on the outer side of the heating belt, and the insulation layer I and the insulation layer II are both made of aluminum foil.

[0012] As a specific implementation manner, the fireproof and heat-insulating layer is made of asbestos material doped with glass fiber.

[0013] As a specific embodiment, the septic tank includes a tank body with a hollow inner cavity, the inner cavity of the tank body is divided into a manure collecting tank, a fermentation tank and a manure storage tank by two partition plates, and the partition plates are integrally formed with the tank body.

[0014] As a specific implementation manner, the septic tank is integrally formed by rotational molding.

[0015] As a specific implementation, the toilet is made of PVC boards spliced ​​together.

[0016] Due to the application of the above technical solution, the present invention has the following advantages compared with the prior art:

[0017] 1) The water-saving and antifreeze electric high-pressure flushing system of the present invention adopts a spliced ​​toilet, which makes the toilet simple and easy to implement during the installation process;

[0018] 2) The toilet used in the water-saving and antifreeze electric high-pressure flushing system of the present invention is convenient to use by providing a movable feces collecting bucket, so that in the case of water shortage or water outage, feces can be collected and carried away. At the same time, a straight discharge port is provided at the bottom of the toilet bowl, so that no water is stored in the toilet bowl, which can solve the freezing and cracking phenomenon that may be caused by using a curved feces discharge pipe in low temperature weather in the prior art. By providing a water inlet pipe on the side wall of the toilet seat, a water retaining groove and a water guide port are provided in the toilet bowl, and a water retaining plate bent in the same clockwise or counterclockwise direction is provided on one side of the groove surface of the water retaining groove, the water entering the toilet bowl can form a spiral water inlet in the toilet bowl, ensuring that the toilet bowl is flushed cleanly. The bottom surface size of the toilet seat is larger than the top surface size of the toilet seat, so that the load-bearing capacity of the toilet seat is enhanced and it is not easy to break.

[0019] 3) The septic tank used in the water-saving and antifreeze electric high-pressure flushing system of the present invention has a partition plate and a barrel body formed in one piece, which can solve the leakage problem caused by the partition plate inserted in the prior art;

[0020] 4) The septic tank used in the water-saving and antifreeze electric high-pressure flushing system of the present invention buries the water storage tank and the septic tank in the frozen soil layer, which can prevent the water storage tank and the septic tank from freezing and cracking in a low-temperature environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Attached Figure 1 It is a schematic structural diagram of the water-saving and antifreeze electric high-pressure flushing system of the present invention;

[0022] Attached Figure 2 The three-dimensional toilet in the water-saving and antifreeze electric high-pressure flushing system of the present invention Figure 1 ;

[0023] Attached Figure 3 A cross-sectional view of a toilet in the water-saving and antifreeze electric high-pressure flushing system of the present invention;

[0024] Attached Figure 4 A top view of a toilet in the water-saving and antifreeze electric high-pressure flushing system of the present invention after the toilet lid is opened;

[0025] Attached Figure 5 A bottom view of a toilet in the water-saving and antifreeze electric high-pressure flushing system of the present invention;

[0026] Attached Figure 6 It is a schematic diagram of the structure of a septic tank in the water-saving and antifreeze electric high-pressure flushing system of the present invention;

[0027] Attached Figure 7 It is a schematic structural diagram of the water outlet pipe of the water supply pump in the water-saving and antifreeze electric high-pressure flushing system of the present invention;

[0028] Among them: 1. toilet; 2. water storage tank; 3. septic tank; 4. toilet; 5. washbasin; 6. water pump switch; 7. outlet pipe; 31. tank body; 32. partition board; 41. toilet seat; 411. shell; 412. urinal; 4121 direct discharge port; 4122. water inlet; 4123. water retaining trough; 4124. water retaining plate; 4125. water guide port; 413. mounting seat; 414. fixing bayonet; 415. notch; 42. toilet cover; 43. toilet seat; 44. feces collecting bucket; 441. bucket body; 442. feces collecting cover; 443. handle; 71. water pipe body; 72. heating belt; 73. insulation layer I; 74. fireproof and heat-insulating layer; 75. insulation layer II; 76. casing. DETAILED DESCRIPTION

[0029] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0030] A water-saving and antifreeze electric high-pressure flushing system, comprising a spliced ​​toilet 1, a water storage tank 2, and a septic tank 3, see Figure 1 As shown, a toilet 4 and a wash basin 5 are installed in the toilet 1. The toilet 4 is made of plastic material. A water supply pump (not shown in the figure) for supplying water to the toilet 4 and the wash basin 5 is installed in the water storage tank 2. The drainage pipe of the wash basin 5 is connected to the septic tank 3 in parallel with the feces discharge pipe of the toilet 4. The water storage tank 2 and the septic tank 3 are buried in the frozen soil layer. A water pump switch 6 electrically connected to the water supply pump is installed in the toilet 1.

[0031] Here, the water tank 2 and the septic tank 3 are buried in the frozen soil layer, so that the system can reduce the occurrence of freezing cracks when used in cold areas such as the north. In addition, the toilet 1 is made of PVC materials, which is not only light in weight, but also easy to install and low in cost.

[0032] In this example, the toilet 4 is made of plastic material, see Figure 2 , 3 As shown in , 4 and 5, it specifically includes a toilet seat 41 made of plastic material, a toilet cover 42 hingedly mounted on the toilet seat 41 and a toilet seat ring 43, the toilet seat 41 includes an outer shell 411, a toilet bowl 412 arranged on the inner side of the outer shell 411, a straight discharge port 4121 connected to a feces discharge pipe is provided at the bottom of the toilet bowl 412, the plastic toilet 4 also includes a feces collecting bucket 44 movably installed in the inner cavity of the toilet bowl 412, the feces collecting bucket 44 includes a barrel body 441 with an open upper end, a feces collecting cover 442 fitted on the open end of the barrel body 441, and a handle 443 is provided on the upper end surface of the feces collecting cover 442.

[0033] When water is cut off or insufficient, the operator can place the feces collecting bucket 44 on the mounting seat 413, defecate into the feces collecting bucket 44 and then take out the feces collecting bucket 44 through the handle 443, which will not pollute the toilet 4 and is easy to use.

[0034] The side of the toilet bowl 412 is provided with a water inlet 4122, and the water inlet 4122 is connected to a water inlet pipe, which is axially arranged through the outer shell 411 on the toilet seat 41 and connected to the water tank outside the toilet 4. A plurality of water retaining grooves 4123 are arranged on the inner side of the toilet bowl 412 and below the water inlet 4122. All the water retaining grooves 4123 are distributed on the inner side of the toilet bowl 412 at intervals along the circumference of the toilet bowl 412, and a water guide 4125 is arranged between adjacent water retaining grooves 4123. Specifically, a water retaining plate 4124 is arranged on one side of the groove surface of the water retaining groove 4123, and the water retaining plate 4124 is an arc-shaped plate, and the water retaining plates 4124 on all the water retaining grooves 4123 are bent in the same clockwise or counterclockwise direction.

[0035] By arranging a water retaining groove 4123 and a water guide port 4125 in the toilet bowl 412, and arranging a water retaining plate 4124 bent in the same direction on one side of the water retaining groove 4123, a spiral flushing is formed in the toilet bowl 412 during the flushing process, which can save water and flush the toilet bowl 412 cleanly. The water inlet pipe is arranged outside the toilet 4, and a straight discharge port 4121 is arranged at the bottom of the toilet bowl 412, which can ensure that no water is stored in the toilet bowl 412 after the flushing is completed, so that the plastic toilet 4 will not be frozen and cracked in a low temperature environment.

[0036] In this example, a plurality of fixing bayonet holes 414 for fixing the toilet 4 are provided on the outer side surface of the bottom of the toilet seat 41. Specifically, there are three fixing bayonet holes 414, which are spaced apart along the circumference of the toilet seat 41. By providing the fixing bayonet holes 414, when installing, the toilet 4 can be placed, and the toilet 4 can be fixed on the ground by passing the pin through the fixing bayonet holes 414, which makes the installation convenient and quick.

[0037] In this example, the bottom surface size of the toilet seat 41 is larger than the top surface size of the toilet seat 41. Through this arrangement, the load-bearing capacity of the toilet 4 can be improved and it is not easy to break.

[0038] In this example, a notch 415 is provided on the outer side of the upper end of the housing 411 of the toilet seat 41. The notch 415 is provided to facilitate the operator to open the toilet lid 42 and the toilet seat 43.

[0039] In this example, the water supply pump uses a plastic water pump. The purpose of using a plastic water pump is to reduce the corrosion and rust problems caused by conventional metal water pumps being in water for a long time.

[0040] In order to prevent the water outlet pipe 7 of the water supply pump from freezing and cracking in a cold environment, an antifreeze water pipe is used as the water outlet pipe 7 of the water supply pump. Specifically, the antifreeze water pipe includes a water pipe body 61 and an insulation layer I 63, a fireproof insulation layer 64, an insulation layer II 65 and a sleeve 66 which are wrapped around the outer side of the water pipe body 61 from the inside to the outside, a heating belt 62 is wound around the outer side of the water pipe body 61, and the insulation layer I 63 is wrapped around the outer side of the heating belt 62. Both the insulation layer I 63 and the insulation layer II 65 are made of aluminum foil.

[0041] In this example, the water outlet pipe 7 of the water supply pump adopts an antifreeze water pipe, see Figure 7 As shown, the antifreeze water pipe includes a water pipe body 61 and a heat preservation layer I 63, a fireproof heat insulation layer 64, a heat preservation layer II 65 and a sleeve 66 which are wrapped on the outer side of the water pipe body 61 from the inside to the outside in sequence. A heating belt 62 is wound on the outer side of the water pipe body 61, and the heat preservation layer I 63 is wrapped on the outer side of the heating belt 62. The heat preservation layer I 63 and the heat preservation layer II 65 are both made of aluminum foil. Here, the fireproof heat insulation layer 64 is made of asbestos material doped with glass fiber, and the sleeve 66 is made of flexible material.

[0042] Here, the water pipe body 1 is wrapped with a thermal insulation layer I 63, a fireproof heat-insulating layer 64, a thermal insulation layer II 65 and a sleeve 66, and a heating tape 62 is wound around the water pipe body 1. The water pipe body 1 and the heating tape 62 are wrapped by the thermal insulation layer I 63, which can play a good role in heat insulation. In addition, the fireproof heat-insulating layer 64 and the thermal insulation layer are provided to ensure that the water pipe is prevented from catching fire and further antifreeze the water pipe. The sleeve 66 made of flexible material can buffer the water pipe body 1 from possible external impacts, thereby extending the service life of the water pipe.

[0043] Here, the septic tank 3 includes a tank body 31 having a hollow inner cavity, see Figure 6 As shown, the inner cavity of the tank body 31 is divided into a manure collecting tank, a fermentation tank and a manure storage tank by two partition plates 32, and the partition plates 32 are integrally formed with the tank body 31. Specifically, the septic tank 3 adopts a rotational molding process to achieve an integral molding of the partition plates 32 and the tank body 31 to prevent leakage of the septic tank 3 during use.

[0044] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. A water-saving and antifreeze electric high-pressure flushing system, characterized in that: The invention comprises a spliced ​​toilet, a water storage tank and a septic tank, wherein a toilet and a wash basin are installed in the toilet, a water supply pump for supplying water to the toilet and the wash basin is installed in the water storage tank, the water storage tank and the septic tank are buried in the frozen soil layer, the toilet is made of plastic material, the toilet comprises a toilet seat, the toilet seat comprises an outer shell and a toilet bowl arranged inside the outer shell, a feces collecting bucket is movably installed in the toilet bowl, a drainage pipe of the wash basin is connected to the feces discharge pipe of the toilet in parallel and then connected to the septic tank, a straight discharge port connected to the feces discharge pipe is arranged at the bottom of the toilet bowl, a discharge port electrically connected to the water supply pump is installed in the toilet Water pump switch, the water supply pump adopts a plastic water pump, the feces collecting bucket includes a barrel body with an open upper end, and a feces collecting cover that is fitted on the open end of the barrel body, a handle is arranged on the upper end surface of the feces collecting cover, a water inlet is opened on the side of the toilet bowl, a water inlet pipe is connected to the water inlet, the water inlet pipe is axially passed through the outer shell on the toilet seat and then connected to the water tank outside the toilet, a plurality of water retaining grooves are arranged on the inner side of the toilet bowl and below the water inlet, all the water retaining grooves are distributed on the inner side of the toilet bowl at intervals along the circumference of the toilet bowl, and water guide ports are arranged between adjacent water retaining grooves.

2. The water-saving and antifreeze electric high-pressure flushing system according to claim 1 is characterized in that: The toilet also includes a mounting seat arranged in the toilet seat, and the feces collecting bucket is movably mounted on the mounting seat.

3. The water-saving and antifreeze electric high-pressure flushing system according to claim 1 is characterized in that: A water retaining plate is arranged on one side of the groove surface of the water retaining groove, and the water retaining plate is an arc-shaped plate. The water retaining plates on all the water retaining grooves are bent in the same clockwise or counterclockwise direction.

4. The water-saving and antifreeze electric high-pressure flushing system according to claim 1 is characterized in that: The water outlet pipe of the water supply pump adopts an antifreeze water pipe, which includes a water pipe body and an insulation layer I, a fireproof insulation layer, an insulation layer II and a sleeve wrapped around the outer side of the water pipe body from the inside to the outside. A heating belt is wound on the outer side of the water pipe body, and the insulation layer I is wrapped on the outer side of the heating belt. Aluminum foil is used for the insulation layer I and the insulation layer II.

5. The water-saving and antifreeze electric high-pressure flushing system according to claim 4 is characterized in that: The fireproof and heat-insulating layer is made of asbestos material doped with glass fiber.

6. The water-saving and antifreeze electric high-pressure flushing system according to claim 1 is characterized in that: The septic tank comprises a tank body with a hollow inner cavity, the inner cavity of the tank body is divided into a manure collecting tank, a fermentation tank and a manure storage tank by two partition plates, and the partition plates are integrally formed with the tank body.

7. The water-saving and antifreeze electric high-pressure flushing system according to claim 6 is characterized in that: The septic tank is integrally formed by rotational molding.

8. The water-saving and antifreeze electric high-pressure flushing system according to claim 1 is characterized in that: The toilet is made of PVC boards.

Images