Ultrahigh-pressure water jet rust removal sewage recycling treatment machine

Abstract

The utility model provides an ultrahigh pressure water jet derusting sewage recovery processor, which relates to the field of ultrahigh pressure water jet derusting sewage treatment equipment, and comprises a recovery box, the recovery box comprises a box body, an inner cavity of the box body is sequentially provided with a reservoir, a primary treatment pool, a secondary treatment pool and a storage pool from left to right, a water inlet assembly is mounted at the upper end of an inner cavity of the reservoir; a drainage assembly is arranged at the lower end of the right side of the box body; according to the sewage discharging device, the sewage discharging assembly is arranged, so that the effect of discharging sludge generated in the filtering process is achieved, the sludge enters the inner cavity of the conveying pipe through the through hole, the output shaft of the sewage discharging pipe rotates to drive the main shaft to rotate, the main shaft drives the spiral blade to rotate, and the sludge can be conveyed outwards when the spiral blade rotates; and the sewage is discharged through the blow-off pipe, so that the condition of blockage caused by accumulated sludge can be prevented, and the recovery efficiency of the ultrahigh-pressure water jet rust removal sewage is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the field of ultra-high pressure water jet rust removal sewage treatment equipment, in particular to an ultra-high pressure water jet rust removal sewage recovery and treatment machine. Background Art

[0002] Ultra-high-pressure water jet rust removal is a surface treatment technology that uses the impact force of high-pressure water jets to remove rust, scale, old paint film and other pollutants on the metal surface. This technology is environmentally friendly, efficient and safe. It can completely remove surface pollutants without damaging the substrate and will not cause secondary pollution. The treated surface can be directly used for subsequent painting or other treatments. Ultra-high-pressure water jet rust removal technology has been widely used in many fields such as ships, petroleum and petrochemicals, bridges, storage tanks, etc. Rust removal by high-pressure water jets will generate a large amount of wastewater, so wastewater recovery and treatment equipment will be used to recycle and treat the wastewater to reduce the waste of water resources.

[0003] According to Chinese patent application number: 202322320566.X, an ultra-high pressure water jet rust removal wastewater recycling and treatment machine is disclosed, which relates to the field of wastewater recycling technology, including a base, a wastewater recycling and treatment machine is arranged on the top of the base, a dissolved air pump is fixedly installed on the front side of the left end of the top front of the base, and a dosing barrel 1 and a dosing barrel 2 are fixedly installed in sequence on the left end of the top front of the base and on the rear side of the front of the dissolved air pump. The solid waste on the upper surface of the flotation zone is scraped to the collection tank by a scraper and returned to the primary filter bag of the wastewater tank. The clean water in the flotation zone enters the water outlet zone in an overflow manner. The liquid level height of the flotation zone is adjusted by a liquid level regulating device. The water in the water outlet zone is discharged by the water outlet pump through filter 1 and filter 2. Filter 1 is used to filter tiny particles that cannot be completely separated in the flotation stage.

[0004] The existing technology effectively solves the problems of the ultra-high pressure water jet rust removal sewage recovery and treatment machine's filtration device being too simple, the filtration effect being poor, and the filtered water still containing a large amount of impurities. It has the advantage of improving the filtration effect of the sewage recovery and treatment machine. However, the sewage discharge device of this type of sewage treatment and recovery machine is relatively simple. Although the sludge deposited at the bottom can be discharged through the sludge pipe, a large amount of sludge accumulation can easily cause blockage in the pipeline, thereby affecting the sewage discharge efficiency.

[0005] In summary, the present invention provides an ultra-high pressure water jet rust removal wastewater recovery and treatment machine to solve the above problems. Utility Model Content

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0007] A super-high-pressure water jet rust removal wastewater recycling and treatment machine includes a recovery box, the recovery box includes a box body, the inner cavity of the box body is a water reservoir, a primary treatment tank, a secondary treatment tank and a storage tank from left to right, the upper end of the inner cavity of the water reservoir is equipped with a water inlet assembly, the lower end of the right side of the box body is provided with a drainage assembly, the inner cavities of the primary treatment tank and the secondary treatment tank are both provided with a sewage discharge assembly, the sewage discharge assembly includes a conveying pipe, a sewage discharge pipe, a first motor, a main shaft, a spiral blade and a through hole, the through hole is opened on the surface of the conveying pipe, one end of the conveying pipe passes through to the outside of the conveying pipe, the sewage discharge pipe is connected with one end of the conveying pipe located outside the box body, the main shaft and the spiral blades are both installed in the inner cavity of the conveying pipe, the inner cavities of the secondary treatment tank and the storage tank are both equipped with a stirring assembly, the stirring assembly is used for stirring, the inner cavities of the water reservoir, the primary treatment tank and the secondary treatment tank are all equipped with a conveying assembly, and the conveying assembly is used to divert sewage.

[0008] Furthermore, in the present invention, the first motor is fixedly connected to the delivery pipe, the output shaft of the first motor passes through the inner cavity of the delivery pipe and is transmission-connected to the main shaft, the spiral blades are mounted on the surface of the main shaft, and the other end of the main shaft is movably connected to the inner wall of the delivery pipe through a bearing.

[0009] Furthermore, in the present invention, the water inlet assembly includes a mesh box and a water inlet pipe. The mesh box is fixed to the upper end of the inner cavity of the water reservoir. One end of the water inlet pipe is located in the inner cavity of the mesh box, and the other end of the water inlet pipe passes through the outside of the box.

[0010] Furthermore, in the present invention, one end of the drainage component penetrates into the inner cavity of the storage tank and is connected to the inner cavity of the storage tank. A valve is installed on the surface of the drainage component, and the lower ends of the inner cavities of the primary treatment tank and the secondary treatment tank are fixedly connected with inclined plates.

[0011] Furthermore, in the present invention, the stirring assembly includes a support plate, a second motor, a reducer, a stirring shaft and a stirring blade. The support plate is fixed to the top of the box, and the second motor and the reducer are both installed on the top of the support plate.

[0012] Furthermore, in the present invention, the stirring blade is fixed to the surface of the stirring shaft, the output shaft of the second motor is transmission-connected to the input shaft of the reducer, and the output shaft of the reducer is transmission-connected to the stirring shaft.

[0013] Furthermore, in the present invention, the conveying assembly includes a submersible pump, a guide pipe and a net cylinder. The guide pipe is installed in the inner cavity of the net cylinder, and the guide pipe is connected to the output end of the submersible pump.

[0014] Beneficial effects: The utility model has the following beneficial effects:

[0015] The utility model has the effect of providing a treatment space for the sewage generated by rust removal by arranging a box body, a water reservoir, a primary treatment tank, a secondary treatment tank and a storage tank. The utility model realizes multi-stage filtration treatment through the water reservoir, the primary treatment tank, the secondary treatment tank and the storage tank in cooperation with an external dosing device, so that the sewage can be recycled and reused. The sewage discharge component is provided, and the sludge generated in the filtration process is discharged. The sludge enters the inner cavity of the conveying pipe through the through hole. The output shaft of the sewage discharge pipe drives the main shaft to rotate, and the main shaft drives the spiral blade to rotate. When the spiral blade rotates, the sludge can be transported outward and discharged through the sewage discharge pipe, thereby preventing the accumulated sludge from causing blockage, and effectively improving the recovery efficiency of the sewage from ultra-high pressure water jet rust removal. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model from a top view;

[0018] Figure 3 This is a schematic diagram of the connection state structure of the sewage discharge component of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the connection state of the stirring component of the utility model.

[0020] In the picture:

[0021] 1. Recovery box; 101. Box body; 102. Water reservoir; 103. Primary treatment tank; 104. Secondary treatment tank; 105. Storage tank; 106. Inclined plate; 2. Water inlet assembly; 201. Net box; 202. Water inlet pipe; 3. Drainage assembly; 4. Sewage assembly; 401. Delivery pipe; 402. Sewage pipe; 403. First motor; 404. Main shaft; 405. Spiral blade; 406. Through hole; 5. Stirring assembly; 501. Support plate; 502. Second motor; 503. Reducer; 504. Stirring shaft; 505. Stirring blade; 6. Delivery assembly; 601. Submersible pump; 602. Diversion pipe; 603. Net cylinder. DETAILED DESCRIPTION

[0022] In order to better understand the technical content of the present invention, specific embodiments are given and described as follows in conjunction with the accompanying drawings. Various aspects of the present invention are described in this disclosure with reference to the accompanying drawings, in which many illustrative embodiments are shown. The embodiments of the present disclosure are not necessarily defined to include all aspects of the present invention. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the present invention are not limited to any implementation method. In addition, some aspects disclosed in the present invention can be used alone or in any appropriate combination with other aspects disclosed in the present invention.

[0023] Example 1

[0024] like Figure 1-4 As shown, this is the first embodiment of the present invention, which provides an ultra-high pressure water jet rust removal wastewater recycling and treatment machine, including a recycling box 1, the recycling box 1 includes a box body 101, the inner cavity of the box body 101 is a water reservoir 102, a primary treatment tank 103, a secondary treatment tank 104 and a storage tank 105 from left to right, the upper end of the inner cavity of the water reservoir 102 is installed with a water inlet component 2, the lower end of the right side of the box body 101 is provided with a drainage component 3, the inner cavities of the primary treatment tank 103 and the secondary treatment tank 104 are both provided with a sewage discharge component 4, the sewage discharge component 4 includes a delivery pipe 401, a sewage discharge pipe 402, a first motor 403 , main shaft 404, spiral blade 405 and through hole 406, through hole 406 is opened on the surface of delivery pipe 401, one end of delivery pipe 401 passes through to the outside of delivery pipe 401, sewage pipe 402 is connected with one end of delivery pipe 401 outside box body 101, main shaft 404 and spiral blade 405 are both installed in the inner cavity of delivery pipe 401, inner cavity of secondary treatment tank 104 and storage tank 105 are both installed with stirring assembly 5, stirring assembly 5 is used for stirring, inner cavity of water storage tank 102, primary treatment tank 103 and secondary treatment tank 104 are all installed with delivery assembly 6, delivery assembly 6 is used for diverting sewage.

[0025] like Figure 1-4As shown, the top of the recovery box 1 can be installed with a scraping device in a comparative case to clean the suspended matter in the water supply tank. The comparative case is an ultra-high pressure water jet rust removal sewage recovery and treatment machine disclosed in Chinese patent application No. 202322320566.X, which discloses the specific structure and use of the scraping device. It can be installed and used on the top of the recovery box 1 to form a complete sewage treatment system. A dosing device can also be installed at one end of the box body 101 for adding treatment agents used for sewage treatment. The sewage is drained into the inner cavity of the water reservoir 102 through the water inlet component 2. The water reservoir 102 buffers the sewage and transports it through the conveying component 6. To the inner cavity of the primary treatment tank 103, the inner cavities of the primary treatment tank 103 and the secondary treatment tank 104 are used to treat the sewage with chemicals. The sludge and solid matter formed after the sewage and the chemicals are mixed settle downward and fall into the inner cavity of the conveying pipe 401 through the through hole 406. The output shaft of the sewage pipe 402 rotates to drive the main shaft 404 to rotate, so that the main shaft 404 drives the spiral blade 405 to rotate. When the spiral blade 405 rotates, the sludge can be transported outward and discharged through the sewage pipe 402, thereby preventing the accumulated sludge from causing blockage, and effectively improving the recovery efficiency of the ultra-high pressure water jet rust removal sewage.

[0026] Example 2

[0027] Reference Figure 1-3 , which is the second embodiment of the present utility model, and this embodiment is based on the previous embodiment.

[0028] In this embodiment, the first motor 403 is fixedly connected to the delivery tube 401, the output shaft of the first motor 403 passes through the inner cavity of the delivery tube 401 and is transmission-connected to the main shaft 404, the spiral blade 405 is installed on the surface of the main shaft 404, and the other end of the main shaft 404 is movably connected to the inner wall of the delivery tube 401 through a bearing.

[0029] The water inlet assembly 2 includes a net box 201 and a water inlet pipe 202. The net box 201 is fixed to the upper end of the inner cavity of the water reservoir 102. One end of the water inlet pipe 202 is located in the inner cavity of the net box 201, and the other end of the water inlet pipe 202 passes through the outside of the box body 101.

[0030] One end of the drainage component 3 passes through the inner cavity of the storage tank 105 and is connected to the inner cavity of the storage tank 105. A valve is installed on the surface of the drainage component 3, and the lower ends of the inner cavities of the primary treatment tank 103 and the secondary treatment tank 104 are fixedly connected with an inclined plate 106.

[0031] like Figure 1-3As shown, the inclined plate 106 is used to guide the sludge in the inner cavity of the primary treatment tank 103 and the secondary treatment tank 104, so that it enters the inner cavity of the delivery pipe 401 through the through hole 406 during the sedimentation process, thereby facilitating external discharge. The water inlet pipe 202 is used to drain the sewage so that it passes through the mesh box 201 for initial filtration. The mesh box 201 can intercept particulate matter such as iron filings in the sewage. The drainage component 3 can discharge the water filtered in the inner cavity of the storage tank 105, and a sewage valve is also provided on the surface of the sewage pipe 402.

[0032] Example 3

[0033] Reference Figure 1 、 2 and 4, which are the third embodiment of the present invention, and this embodiment is based on the first two embodiments.

[0034] In this embodiment, the stirring assembly 5 includes a support plate 501, a second motor 502, a reducer 503, a stirring shaft 504 and a stirring blade 505. The support plate 501 is fixed to the top of the box body 101, and the second motor 502 and the reducer 503 are both installed on the top of the support plate 501.

[0035] The stirring blade 505 is fixed to the surface of the stirring shaft 504 . The output shaft of the second motor 502 is in driving connection with the input shaft of the reducer 503 . The output shaft of the reducer 503 is in driving connection with the stirring shaft 504 .

[0036] The conveying assembly 6 includes a submersible pump 601 , a flow guide pipe 602 and a net tube 603 . The flow guide pipe 602 is installed in the inner cavity of the net tube 603 , and the flow guide pipe 602 is connected to the output end of the submersible pump 601 .

[0037] like Figure 1 、 2 As shown in Figure 4, the support plate 501 is used to provide support for the second motor 502 and the reducer 503 so that they can operate stably. The output shaft of the second motor 502 rotates through the reducer 503 to drive the stirring shaft 504 to rotate. When the stirring shaft 504 rotates, it drives the stirring blade 505 to rotate, so that the sewage and the treatment agent can be mixed, thereby improving the sewage treatment efficiency. The inner cavity of the water storage tank 102, the primary treatment tank 103 and the secondary treatment tank 104 are all provided with a conveying component 6, which can convey the sewage step by step through the conveying component 6. The centrifugal force generated by the high-speed rotation of the submersible pump 601 drives the sewage to be transported through the diversion pipe 602. The diversion pipe 602 is used to divert the sewage, and the mesh cylinder 603 can intercept solid particles.

[0038] When in use, the water inlet pipe 202 is used to drain the sewage so that it passes through the mesh box 201 for primary filtration. The mesh box 201 can intercept particulate matter such as iron filings in the sewage. The water reservoir 102 buffers the sewage and transports it to the inner cavity of the primary treatment tank 103 through the conveying component 6. The inner cavities of the primary treatment tank 103 and the secondary treatment tank 104 are used to treat the sewage with chemicals. The sludge and solid matter formed after the sewage and the chemicals are mixed settle downward and fall into the inner cavity of the conveying pipe 401 through the through hole 406. The output shaft of the sewage pipe 402 rotates to drive the main shaft 404 to rotate, so that the main shaft 404 drives the spiral blade 405 to rotate. When the spiral blade 405 rotates, the sludge can be transported outward and discharged through the sewage pipe 402, thereby preventing the accumulated sludge from causing blockage. The blockage occurs, which effectively improves the recovery efficiency of the ultra-high pressure water jet rust removal wastewater. The inner cavities of the water storage tank 102, the primary treatment tank 103 and the secondary treatment tank 104 are all provided with a conveying component 6, which can convey the sewage step by step. The centrifugal force generated by the high-speed rotation of the submersible pump 601 drives the sewage to be transported through the diversion pipe 602, and the diversion pipe 602 is used to divert the sewage. The mesh cylinder 603 can intercept solid particles. The output shaft of the second motor 502 rotates through the reducer 503 to drive the stirring shaft 504 to rotate. When the stirring shaft 504 rotates, it drives the stirring blade 505 to rotate, so that the sewage and the treatment agent can be mixed, thereby improving the sewage treatment efficiency. The drainage component 3 can discharge the water filtered in the inner cavity of the storage tank 105.

[0039] The standard parts used in this application document can all be purchased from the market, and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field, which is common knowledge in this field. In addition, this application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0040] While the present invention has been described above with reference to preferred embodiments, this is not intended to limit the present invention. Persons skilled in the art will readily appreciate that various modifications and variations may be made without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be determined by the claims.

Claims

1. An ultra-high pressure water jet rust removal wastewater recovery and treatment machine, comprising a recovery tank (1), characterized in that: The recovery box (1) comprises a box body (101), the inner cavity of the box body (101) is composed of a water reservoir (102), a primary treatment tank (103), a secondary treatment tank (104) and a storage tank (105) from left to right, a water inlet assembly (2) is installed at the upper end of the inner cavity of the water reservoir (102), a drainage assembly (3) is provided at the lower end of the right side of the box body (101), the inner cavities of the primary treatment tank (103) and the secondary treatment tank (104) are both provided with a sewage discharge assembly (4), the sewage discharge assembly (4) comprises a conveying pipe (401), a sewage discharge pipe (402), a first motor (403), a main shaft (404), a spiral blade (405) and a through hole (406), the through hole (406) A hole (406) is provided on the surface of the delivery pipe (401), one end of the delivery pipe (401) extends through the outside of the delivery pipe (401), the sewage discharge pipe (402) is connected to the end of the delivery pipe (401) located outside the box (101), the main shaft (404) and the spiral blade (405) are both installed in the inner cavity of the delivery pipe (401), the inner cavities of the secondary treatment tank (104) and the storage tank (105) are both installed with a stirring assembly (5), the stirring assembly (5) is used for stirring, and the inner cavities of the water storage tank (102), the primary treatment tank (103) and the secondary treatment tank (104) are all installed with a delivery assembly (6), the delivery assembly (6) is used for diverting sewage.

2. The ultra-high pressure water jet rust removal wastewater recovery and treatment machine according to claim 1, characterized in that: The first motor (403) is fixedly connected to the delivery pipe (401), the output shaft of the first motor (403) passes through the inner cavity of the delivery pipe (401) and is transmission-connected to the main shaft (404), the spiral blade (405) is mounted on the surface of the main shaft (404), and the other end of the main shaft (404) is movably connected to the inner wall of the delivery pipe (401) through a bearing.

3. The ultra-high pressure water jet rust removal wastewater recovery and treatment machine according to claim 1, characterized in that: The water inlet assembly (2) comprises a net box (201) and a water inlet pipe (202); the net box (201) is fixed to the upper end of the inner cavity of the water reservoir (102); one end of the water inlet pipe (202) is located in the inner cavity of the net box (201); and the other end of the water inlet pipe (202) passes through the outside of the box body (101).

4. The ultra-high pressure water jet rust removal wastewater recovery and treatment machine according to claim 1, characterized in that: One end of the drainage component (3) penetrates into the inner cavity of the storage tank (105) and is in communication with the inner cavity of the storage tank (105). A valve is installed on the surface of the drainage component (3). The lower ends of the inner cavities of the primary treatment tank (103) and the secondary treatment tank (104) are fixedly connected with inclined plates (106).

5. The ultra-high pressure water jet rust removal wastewater recovery and treatment machine according to claim 1, characterized in that: The stirring assembly (5) comprises a support plate (501), a second motor (502), a reducer (503), a stirring shaft (504) and a stirring blade (505); the support plate (501) is fixed to the top of the box (101); the second motor (502) and the reducer (503) are both installed on the top of the support plate (501).

6. The ultra-high pressure water jet rust removal wastewater recovery and treatment machine according to claim 5, characterized in that: The stirring blade (505) is fixed to the surface of the stirring shaft (504), the output shaft of the second motor (502) is transmission-connected to the input shaft of the reducer (503), and the output shaft of the reducer (503) is transmission-connected to the stirring shaft (504).

7. The ultra-high pressure water jet rust removal wastewater recycling and treatment machine according to claim 1, characterized in that: The conveying assembly (6) comprises a submersible pump (601), a flow guide pipe (602) and a net cylinder (603); the flow guide pipe (602) is installed in the inner cavity of the net cylinder (603); and the flow guide pipe (602) is communicated with the output end of the submersible pump (601).

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