Buried sewage treatment equipment for clean workshop

Abstract

The utility model relates to the technical field of sewage treatment equipment, and discloses buried sewage treatment equipment for a clean workshop, which comprises a ground, a filtering tank is fixedly connected to the inner wall of the right side of the ground, the right side of the outer wall of the filtering tank is communicated with a water inlet pipe, and a plurality of brackets are connected to the middle upper part of the inner wall of the filtering tank at equal intervals; the adjacent sides of the multiple supports are each rotationally connected with a paddle fan, a blocking plate is fixedly connected to the middle of the inner wall of the filtering tank, multiple reactors are arranged on the inner wall of the blocking plate in a penetrating mode, and an air inlet is formed in the right end of the top wall of the filtering tank. According to the sewage treatment device, sewage to be treated is introduced into the filtering tank, the paddle fan is used for stirring the sewage, the mixing and stirring effects of the sewage are enhanced, a biological medium and a catalyst in the reactor are used for further decomposing and converting harmful substances in the sewage to ensure that the device can efficiently and stably run, and the expected sewage treatment effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment, in particular to an underground sewage treatment equipment used in a clean workshop. Background Art

[0002] Buried sewage treatment equipment is a sewage treatment system used in clean workshops. It is designed to treat sewage generated in workshops. It is buried underground to save space and can efficiently treat wastewater discharged from workshops.

[0003] After searching, the Chinese patent announcement number is: CN212559844U. The utility model discloses an underground sewage treatment equipment, including an anoxic tank, an aerobic tank and a sedimentation tank that are separated from each other and connected in sequence; the anoxic tank and the aerobic tank are both provided with a horizontal frame group that is laterally connected between their respective opposite side walls and forms a frame structure, and a plurality of rows of three-dimensional elastic fillers are suspended and arranged in the horizontal frame group. The three-dimensional elastic fillers include a plurality of center ropes vertically connecting the upper and lower ends of the horizontal frame, and a plurality of wire strips radiating from the center rope at equal intervals. The sewage flows through the anoxic tank and the aerobic tank to the sedimentation tank for discharge. The utility model realizes efficient water treatment and achieves cost saving effects. However, during the sewage treatment process of the device, the sewage needs a lot of time to settle in the sedimentation tank before it can be discharged, resulting in low equipment utilization during the sedimentation period. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an underground sewage treatment equipment for clean workshops, aiming to improve the problem that during the sewage treatment process, sewage needs a lot of time to settle in the sedimentation tank before it can be discharged, resulting in low equipment utilization rate during the sedimentation period.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an underground sewage treatment equipment for clean workshops, comprising a ground, a filter tank is fixedly connected to the right inner wall of the ground, and the right side of the outer wall of the filter tank is connected to a water inlet pipe, a plurality of brackets are equidistantly connected to the middle and upper part of the inner wall of the filter tank, and adjacent sides of the plurality of brackets are rotatably connected to propeller fans, a block plate is fixedly connected to the middle part of the inner wall of the filter tank, and a plurality of reactors are pierced through the inner wall of the block plate, an air inlet is opened at the right end of the top wall of the filter tank, a fan is fixedly connected to the inner wall of the air inlet, an air inlet pipe is fixedly connected to the top of the inner wall of the air inlet, and a disinfection device is connected to the left side of the outer wall of the filter tank.

[0006] Through the above technical solution: while using the propeller fan to stir the sewage, the necessary oxygen is provided to the biological treatment process in the filter tank, so that aerobic microorganisms can work normally, ensuring that the equipment can operate efficiently and stably to achieve the expected sewage treatment effect.

[0007] As a further description of the above technical solution:

[0008] The disinfection device includes a guide pipe, the output end of the guide pipe is connected to a disinfection tank, a storage box is fixedly connected to the upper middle part of the inner wall of the disinfection tank, a plurality of ultraviolet lamps are fixedly connected to the bottom wall of the storage box, the inner top walls of the plurality of ultraviolet lamps are fixedly connected to glass positive pressure tubes, a disinfection water leakage valve is fixedly installed on the front side of the bottom wall of the storage box, a disinfection water inlet pipe is connected to the left side of the top wall of the storage box, and a water outlet pipe is connected to the left side of the outer wall of the disinfection tank.

[0009] Through the above technical solution: the filtered sewage is sterilized by ultraviolet lamps, the disinfection water leakage valve supplies disinfection water into the disinfection tank to further kill residual microorganisms, and the disinfected sewage is finally discharged through the outlet pipe to ensure that the disinfection effect reaches the best state.

[0010] As a further description of the above technical solution:

[0011] The bottom end of the filter tank and the bottom end of the disinfection tank are both connected to a sludge discharge pipe, the middle parts of the two sludge discharge pipes are fixedly installed with an electromagnetic valve, and the output ends of the two sludge discharge pipes are both connected to a sludge pipe.

[0012] Through the above technical solution: the electromagnetic valve can accurately control the sludge discharge pipe to discharge the sludge and sediment generated during the treatment process, ensuring the stability and efficiency of the entire treatment process. The sludge pipe transports the sludge to subsequent treatment equipment for resource utilization.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the filter tank and the outer wall of the disinfection tank are both fixedly connected with a fixing ring, and the bottom walls of the two fixing rings are both fixedly connected with a plurality of fixing columns.

[0015] Through the above technical solution: a fixing ring is fixed to the outer wall of the filter tank and the disinfection tank, and a fixing column is used to support the filter tank and the disinfection tank in the fixing ring to prevent them from displacement due to factors such as their own gravity.

[0016] As a further description of the above technical solution:

[0017] The top wall of the filter tank and the top wall of the disinfection tank are both fixedly installed with inspection compartments, the top ends of the two inspection compartments are rotatably connected to rotating doors, and the top walls of the two rotating doors are both fixedly connected to handles.

[0018] Through the above technical solution: the design of the maintenance compartment and the rotating door allows operators to conveniently perform daily inspection, maintenance and cleaning of the filter tank and the disinfection tank, and the handle provides convenience for opening and closing the rotating door.

[0019] As a further description of the above technical solution:

[0020] A console is fixedly connected to the front side of the top wall of the ground, a plurality of control buttons are fixedly installed on the top wall of the console, and two display screens are fixedly installed on the front side of the console.

[0021] Through the above technical solution: the control buttons on the console are used to control the operation of the equipment, and the display screen is used to display the equipment's operating status, processing effects and other relevant information, helping operators to understand the equipment's working conditions in a timely manner and make adjustments.

[0022] As a further description of the above technical solution:

[0023] The top end of the disinfectant water inlet pipe is connected with a funnel baffle.

[0024] Through the above technical solution, the setting of the funnel baffle can prevent the disinfectant water from splashing out during the replenishment process.

[0025] As a further description of the above technical solution:

[0026] A plurality of air inlet holes are provided on the top of the outer wall of the air inlet pipe.

[0027] Through the above technical solution, the air inlet hole prevents other substances from being sucked into the filter tank when air is sucked into the filter tank.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the utility model, the sewage to be treated is introduced into the filter tank, and the impurities in the sewage are stirred by the bracket and propeller fan inside the filter tank, thereby enhancing the mixing and stirring effect of the sewage. The barrier plate forms a certain barrier in the filter tank, so that the sewage can pass through the reactor when passing through. The reactor is filled with biological media and catalysts for further decomposing and transforming harmful substances in the sewage. At the same time, the fan draws in air through the air inlet and introduces it into the filter tank, providing the necessary oxygen for the biological treatment process in the filter tank, enabling the normal operation of aerobic microorganisms, ensuring that the equipment can operate efficiently and stably, and achieving the expected sewage treatment effect.

[0030] 2. In the utility model, the filtered sewage is introduced into the disinfection tank through a diversion pipe, and the ultraviolet lamp installed at the bottom of the storage tank is used to irradiate the bacteria, viruses and other microorganisms in the sewage to destroy their DNA structure, thereby achieving the purpose of killing. In addition to ultraviolet disinfection, disinfectant water is introduced into the storage tank through the disinfectant water inlet pipe. The disinfectant water leakage valve can be opened to mix the disinfectant water with the sewage to further kill the residual microorganisms. The disinfected sewage is finally discharged through the outlet pipe to ensure that the disinfection effect reaches the best state. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a front view of an underground sewage treatment device for clean workshops proposed by the utility model;

[0032] Figure 2 This is a three-dimensional diagram of an underground sewage treatment device for clean workshops proposed by the utility model;

[0033] Figure 3 This is a cross-sectional view of a filter tank of an underground sewage treatment equipment for clean workshops proposed by the present invention;

[0034] Figure 4 The utility model is a structural schematic diagram of a disinfection water leakage valve of underground sewage treatment equipment used in clean workshops.

[0035] Legend:

[0036] 1. Ground; 2. Disinfection device; 201. Diversion pipe; 202. Disinfection tank; 203. Storage box; 204. Ultraviolet lamp; 205. Glass positive pressure tube; 206. Disinfection water leakage valve; 207. Disinfection water inlet pipe; 208. Outlet pipe; 3. Filter tank; 4. Inlet pipe; 5. Bracket; 6. Propeller fan; 7. Blocking plate; 8. Reactor; 9. Air inlet; 10. Fan; 11. Air inlet pipe; 12. Sludge discharge pipe; 13. Solenoid valve; 14. Sludge pipe; 15. Fixing ring; 16. Fixing column; 17. Maintenance compartment; 18. Rotating door; 19. Handle; 20. Control console; 21. Control button; 22. Display screen; 23. Funnel baffle; 24. Air inlet. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0038] Reference Figure 1、 Figure 2 and Figure 3 , the utility model provides an embodiment: an underground sewage treatment equipment for a clean workshop, comprising a ground 1, a filter tank 3 is fixedly connected to the right inner wall of the ground 1, the right side of the outer wall of the filter tank 3 is connected with a water inlet pipe 4, a plurality of brackets 5 are equidistantly connected to the middle and upper part of the inner wall of the filter tank 3, adjacent sides of the plurality of brackets 5 are rotatably connected with a propeller fan 6, a blocking plate 7 is fixedly connected to the middle part of the inner wall of the filter tank 3, a plurality of reactors 8 are pierced through the inner wall of the blocking plate 7, an air inlet 9 is opened at the right end of the top wall of the filter tank 3, a fan 10 is fixedly connected to the inner wall of the air inlet 9, an air inlet pipe 11 is fixedly connected to the top of the inner wall of the air inlet 9, and the left side of the outer wall of the filter tank 3 is connected with a disinfection device 2;

[0039] Specifically, the water inlet pipe 4 serves as the entrance of the sewage, and the sewage to be treated is introduced into the filter tank 3. The bracket 5 and the propeller fan 6 inside the filter tank 3 are used to stir the impurities in the sewage, thereby enhancing the mixing and stirring effect of the sewage and improving the treatment efficiency. The blocking plate 7 forms a certain barrier in the filter tank 3, so that the sewage can pass through the reactor 8 when passing through. The reactor 8 is filled with biological media and catalysts for further decomposing and transforming harmful substances in the sewage. When the sewage is decomposing, the fan 10 inhales air through the air inlet 9 and introduces the air into the filter tank 3 through the air inlet pipe 11, providing the necessary oxygen for the biological treatment process in the filter tank 3, so that aerobic microorganisms can work normally.

[0040] Reference Figure 1 、 Figure 2 and Figure 4 The disinfection device 2 includes a guide pipe 201, the output end of the guide pipe 201 is connected to a disinfection tank 202, a storage box 203 is fixedly connected to the middle and upper part of the inner wall of the disinfection tank 202, a plurality of ultraviolet lamps 204 are fixedly connected to the bottom wall of the storage box 203, and the inner top walls of the plurality of ultraviolet lamps 204 are fixedly connected to glass positive pressure tubes 205. A disinfectant water leakage valve 206 is fixedly installed on the front side of the bottom wall of the storage box 203, a disinfectant water inlet pipe 207 is connected to the left side of the top wall of the storage box 203, and a water outlet pipe 208 is connected to the left side of the outer wall of the disinfection tank 202;

[0041] Specifically, the filtered sewage enters the disinfection tank 202 through the diversion pipe 201. A plurality of ultraviolet lamps 204 are installed at the bottom of the storage box 203. The ultraviolet rays emitted by the lamps 204 irradiate the bacteria, viruses and other microorganisms in the sewage, destroying their DNA structure, thereby achieving the purpose of killing. In addition to ultraviolet disinfection, disinfectant water is introduced into the storage tank 203 through the disinfectant water inlet pipe 207. The disinfectant water leakage valve 206 can be opened to mix the disinfectant water with the sewage to further kill the residual microorganisms. The disinfected sewage is finally discharged through the outlet pipe 208 to ensure that the disinfection effect reaches the best state.

[0042] Reference Figure 2 The bottom end of the filter tank 3 and the bottom end of the disinfection tank 202 are both connected to a sludge discharge pipe 12, and a solenoid valve 13 is fixedly installed in the middle of the two sludge discharge pipes 12. The output ends of the two sludge discharge pipes 12 are connected to a sludge pipe 14; the front side of the top wall of the ground 1 is fixedly connected to a console 20, and a plurality of control buttons 21 are fixedly installed on the top wall of the console 20. Two display screens 22 are fixedly installed on the front side of the console 20;

[0043] Specifically, the electromagnetic valve 13 can accurately control the sludge discharge pipe 12 to discharge the sludge and sediment generated during the treatment process. These sludges usually contain a large amount of organic matter and solid particles, and need to be discharged regularly to prevent equipment clogging or affect the treatment effect, thereby ensuring the stability and efficiency of the entire treatment process. The sludge pipe 14 transports the sludge to subsequent treatment equipment for resource utilization. The control button 21 on the console 20 is used to control the operation of the equipment, and the display screen 22 is used to display the equipment's operating status, treatment effect and other relevant information, helping operators to understand the equipment's working conditions in a timely manner and make adjustments.

[0044] Reference Figure 2 The outer wall of the filter tank 3 and the outer wall of the disinfection tank 202 are fixedly connected with a fixing ring 15, and the bottom walls of the two fixing rings 15 are fixedly connected with a plurality of fixing columns 16; the top wall of the filter tank 3 and the top wall of the disinfection tank 202 are fixedly installed with an inspection compartment 17, and the top of the two inspection compartments 17 are rotatably connected with a rotating door 18, and the top walls of the two rotating doors 18 are fixedly connected with a handle 19; the top of the disinfection water inlet pipe 207 is connected with a funnel baffle 23; the top of the outer wall of the air inlet pipe 11 is provided with a plurality of air inlet holes 24;

[0045] Specifically, the fixing ring 15 is fixed to the outer wall of the filter tank 3 and the disinfection tank 202, and the fixing column 16 is used to support the filter tank 3 and the disinfection tank 202 in the fixing ring 15 to prevent them from being displaced due to factors such as their own gravity. The design of the maintenance compartment 17 and the rotating door 18 allows operators to conveniently perform daily inspection, maintenance and cleaning of the filter tank 3 and the disinfection tank 202. The handle 19 provides convenience for opening and closing the rotating door 18. The setting of the funnel baffle 23 makes the replenishment of disinfectant water more convenient and can prevent the disinfectant water from splashing during the replenishment process. The air inlet 24 prevents other substances from being sucked into the filter tank 3 while sucking air into the filter tank 3.

[0046] Working principle: The water inlet pipe 4 serves as the entrance of the sewage, and introduces the sewage to be treated into the filter tank 3. The bracket 5 and the propeller fan 6 inside the filter tank 3 are used to stir the impurities in the sewage, thereby enhancing the mixing and stirring effect of the sewage and improving the treatment efficiency. The blocking plate 7 forms a certain barrier in the filter tank 3, so that the sewage can pass through the reactor 8 when passing through. The reactor 8 is filled with biological media and catalysts for further decomposing and transforming harmful substances in the sewage. When the sewage is decomposing, the fan 10 inhales air through the air inlet 9 and introduces the air into the filter tank 3 through the air inlet pipe 11, providing the necessary oxygen for the biological treatment process in the filter tank 3, so that the aerobic microorganisms can work normally and ensure The equipment can operate efficiently and stably to achieve the expected sewage treatment effect. In addition, the filtered sewage enters the disinfection tank 202 through the diversion pipe 201. A plurality of ultraviolet lamps 204 are installed at the bottom of the storage box 203. The ultraviolet rays emitted by them irradiate bacteria, viruses and other microorganisms in the sewage, destroying their DNA structure, thereby achieving the purpose of killing. In addition to ultraviolet disinfection, disinfectant water is introduced into the storage tank 203 through the disinfectant water inlet pipe 207. The disinfectant water leakage valve 206 can be opened to mix the disinfectant water with the sewage to further kill the residual microorganisms. The disinfected sewage is finally discharged through the outlet pipe 208 to ensure that the disinfection effect reaches the best state.

[0047] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An underground sewage treatment equipment for a clean workshop, comprising a ground (1), characterized in that: The right inner wall of the ground (1) is fixedly connected to a filter tank (3), the right side of the outer wall of the filter tank (3) is connected to a water inlet pipe (4), a plurality of brackets (5) are equidistantly connected to the middle and upper part of the inner wall of the filter tank (3), and adjacent sides of the plurality of brackets (5) are rotatably connected to a propeller fan (6), a blocking plate (7) is fixedly connected to the middle part of the inner wall of the filter tank (3), and a plurality of reactors (8) are pierced through the inner wall of the blocking plate (7), an air inlet (9) is opened at the right end of the top wall of the filter tank (3), a fan (10) is fixedly connected to the inner wall of the air inlet (9), and an air inlet pipe (11) is fixedly connected to the top end of the inner wall of the air inlet (9), and a disinfection device (2) is connected to the left side of the outer wall of the filter tank (3).

2. The underground sewage treatment equipment for clean workshop according to claim 1, characterized in that: The disinfection device (2) comprises a flow guide tube (201), the output end of the flow guide tube (201) is connected to a disinfection tank (202), a storage box (203) is fixedly connected to the middle and upper part of the inner wall of the disinfection tank (202), a plurality of ultraviolet lamp tubes (204) are fixedly connected to the bottom wall of the storage box (203), the inner top walls of the plurality of ultraviolet lamp tubes (204) are fixedly connected to glass positive pressure tubes (205), a disinfection water leakage valve (206) is fixedly installed on the front side of the bottom wall of the storage box (203), a disinfection water inlet pipe (207) is connected to the left side of the top wall of the storage box (203), and a water outlet pipe (208) is connected to the left side of the outer wall of the disinfection tank (202).

3. The underground sewage treatment equipment for clean workshop according to claim 2, characterized in that: The bottom end of the filter tank (3) and the bottom end of the disinfection tank (202) are both connected to a sludge discharge pipe (12), a solenoid valve (13) is fixedly installed in the middle of the two sludge discharge pipes (12), and the output ends of the two sludge discharge pipes (12) are both connected to a sludge pipe (14).

4. The underground sewage treatment equipment for clean workshop according to claim 2, characterized in that: The outer wall of the filter tank (3) and the outer wall of the disinfection tank (202) are both fixedly connected with a fixing ring (15), and the bottom walls of the two fixing rings (15) are both fixedly connected with a plurality of fixing columns (16).

5. The underground sewage treatment equipment for clean workshop according to claim 2, characterized in that: An inspection compartment (17) is fixedly mounted on the top wall of the filter tank (3) and the top wall of the disinfection tank (202), a rotating door (18) is rotatably connected to the top of the two inspection compartments (17), and a handle (19) is fixedly connected to the top wall of the two rotating doors (18).

6. The underground sewage treatment equipment for clean workshop according to claim 1, characterized in that: A console (20) is fixedly connected to the front side of the top wall of the floor (1), a plurality of control buttons (21) are fixedly mounted on the top wall of the console (20), and two display screens (22) are fixedly mounted on the front side of the console (20).

7. The underground sewage treatment equipment for clean workshop according to claim 2, characterized in that: The top end of the disinfectant water inlet pipe (207) is connected to a funnel baffle (23).

8. The underground sewage treatment equipment for clean workshop according to claim 1, characterized in that: A plurality of air inlet holes (24) are provided at the top end of the outer wall of the air inlet pipe (11).

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