Garbage slag wastewater treatment equipment with deep purification function

Abstract

The invention discloses garbage slag wastewater treatment equipment with a deep purification function, which is applied to the technical field of wastewater treatment.The garbage slag wastewater treatment equipment is provided with a separation mechanism and a discharge mechanism, a storage tank can temporarily store wastewater, a sewage conveying pump can be externally connected with garbage slag wastewater conveying equipment, and the wastewater is conveyed into the storage tank; the spiral intercepting net and the spiral scraping plate can be driven by the screening mechanism to gradually convey waste water and impurities upwards, the impurities in the waste water can be filtered by the spiral intercepting net, fine dust is gradually intercepted into the storage tank, and large impurities and the waste water are conveyed to the screening mechanism to be separated. A spiral scraper can guide impurities on the inner wall of the storage tank into a spiral intercepting net, the impurity filtering efficiency of the spiral intercepting net is improved, waste water conveyed by the screening mechanism can be temporarily stored in a purification pond, large impurities are intercepted in the storage tank through an intercepting net plate, and small impurities are stored in the purification pond to wait for purification.

Description

Technical Field

[0001] The invention belongs to the technical field of wastewater treatment, and in particular relates to garbage slag wastewater treatment equipment with a deep purification function. Background Art

[0002] With the expansion of urban waste incineration, the problem of garbage slag wastewater has become increasingly prominent. This type of wastewater contains heavy metals, suspended matter and organic pollutants. Direct discharge will seriously pollute the soil and water. The existing treatment equipment either has low treatment efficiency and cannot meet the large-scale wastewater treatment needs; or has high treatment costs, which makes the company overwhelmed. It is urgent to develop an efficient and low-cost garbage slag wastewater treatment equipment that can specifically remove various pollutants to achieve standard wastewater discharge and rational use of resources.

[0003] At present, a Chinese invention with publication number: CN116924561B discloses a domestic garbage wastewater treatment equipment and method, including a counterweight base and a rotating body with matching sizes, a rotating shaft is connected between the counterweight base and the rotating body, the rotating body includes a rotating body, a plurality of power grooves are excavated on the side wall of the rotating body, a plurality of cultivation chambers matching the power grooves are excavated in the rotating body, a microorganism cultivation device matching itself is placed in each of the plurality of cultivation chambers, a plurality of attachments are fixedly connected to the inner walls of the plurality of cultivation grooves, the gaps between the plurality of attachments are filled with activated sludge polymers, the above-mentioned rotating body and microorganism cultivation device structure are adopted to realize the stripping of the activated sludge polymer in the power groove by water flow flushing, and the wastewater treatment work is carried out, and when the activated sludge polymer in the power groove is excessively stripped, it will rotate under the action of water flow flushing, and the power groove is rotated to replace the power groove and the activated sludge polymer facing the water flow flushing.

[0004] The existing garbage slag wastewater treatment equipment with deep purification function has the following disadvantages when treating wastewater:

[0005] 1. When treating garbage slag wastewater, due to the lack of a structure for separating impurities of different sizes in the garbage slag wastewater, it is impossible to separate impurities of different sizes in the garbage slag wastewater, which reduces the stability of the garbage slag wastewater treatment;

[0006] 2. When treating garbage slag wastewater, due to the lack of a structure for separating and screening the recyclable metal powder in the wastewater, the recyclable metal powder cannot be separated and screened, which not only reduces the flexibility of treating garbage slag wastewater but also causes pollution to the environment. Summary of the invention

[0007] The purpose of the present invention is to provide an existing garbage slag wastewater treatment equipment with deep purification function, which has the following advantages:

[0008] 1. When treating garbage slag wastewater, due to the structure of separating impurities of different sizes in the garbage slag wastewater, impurities of different sizes in the garbage slag wastewater can be separated, thereby improving the stability of garbage slag wastewater treatment;

[0009] 2. When treating garbage slag wastewater, the recyclable metal powder in the wastewater can be separated and screened because of the structure. This not only improves the flexibility of garbage slag wastewater treatment but also does not pollute the environment.

[0010] The above technical objectives of the present invention are achieved through the following technical solutions: A garbage slag wastewater treatment equipment with deep purification function, comprising a separation mechanism, a discharge mechanism and a screening mechanism, wherein the discharge mechanism is fixedly connected to the bottom of the separation mechanism, the top of the separation mechanism is fixedly connected with a cone barrel plate, the screening mechanism is fixedly connected to the top of the cone barrel plate, and the bottom of the surface of the screening mechanism is fixedly connected to the inner side of the separation mechanism;

[0011] The separation mechanism includes a storage tank, a sewage pump, a spiral interception net and a spiral scraper, wherein the sewage pump is connected to the front side of the storage tank, the spiral interception net is arranged on the inner side of the storage tank, the spiral scraper is fixedly connected to the surface of the spiral interception net, and the surface of the spiral scraper contacts the inner side of the storage tank;

[0012] The discharge mechanism includes a purification tank, an interception mesh plate, a discharge cylinder and a drain valve. The purification tank is fixedly connected to the bottom of the storage tank, the interception mesh plate is fixedly connected to the top of the inner side of the purification tank, the discharge cylinder is connected to the bottom of the inner side of the purification tank, and the drain valve is connected to the front side of the purification tank;

[0013] The screening mechanism includes a servo motor, a collecting pipe, a spiral cone intercepting net, a spiral cone scraper and a discharge pipe, wherein the servo motor is fixedly connected to the top of the cone barrel plate, the collecting pipe is rotatably connected to the top of the inner side of the cone barrel plate, the top of the collecting pipe is fixedly connected to the bottom of the servo motor, the spiral cone intercepting net is fixedly connected to the surface of the collecting pipe, the bottom of the spiral cone intercepting net is fixedly connected to the top of the spiral intercepting net, the spiral cone scraper is fixedly connected to the surface of the spiral cone intercepting net, the surface of the spiral cone scraper is in contact with the inner side of the cone barrel plate, the discharge pipe is connected to the bottom of the collecting pipe, and the surface of the discharge pipe is fixedly connected to the inner side of the spiral intercepting net;

[0014] The discharge pipe includes a pipe body, a magnetic rod, a spiral magnetic plate and an electromagnet. The pipe body is connected to the bottom of the collecting pipe, the spiral magnetic plate is fixedly connected to the inner side of the pipe body, the magnetic rod is fixedly connected to the inner side of the spiral magnetic plate, and the electromagnet is fixedly connected to the top of the magnetic rod.

[0015] By adopting the above technical scheme, through setting up a separation mechanism, a discharge mechanism, a conical barrel plate and a screening mechanism, the separation mechanism can gradually transport the impurities in the garbage slag wastewater to the conical barrel plate as driven by the screening mechanism, and filter the fine impurities during transportation, and transport the large impurities to the screening mechanism. The screening mechanism can separate the metal dust in the large impurities by magnetic adsorption, and transport the filtered liquid to the discharge mechanism. The discharge mechanism can be connected to an external cleaning liquid conveying equipment to transport the cleaning liquid into the wastewater to purify the wastewater.

[0016] The present invention is further configured as follows: an auxiliary spiral connecting plate is fixedly connected to the inner side of the spiral interception net, and the inner side of the auxiliary spiral connecting plate is fixedly connected to the surface of the discharge pipe.

[0017] By adopting the above technical solution, the connection between the spiral interception net and the discharge pipe can be auxiliary reinforced by setting an auxiliary spiral connecting plate, further increasing the stability of the connection between the discharge pipe and the spiral interception net, thereby improving the stability of the spiral interception net during operation.

[0018] The present invention is further configured as follows: auxiliary support legs are fixedly connected to the bottom of the purification tank, and the bottom of the auxiliary support legs is configured as a ring.

[0019] By adopting the above technical solution, auxiliary supporting legs are provided to support and limit the discharge mechanism and the separation mechanism, cone barrel plate and screening mechanism above, thereby further increasing the stability of the overall structure when placed on the ground.

[0020] The present invention is further configured as follows: an anti-reverse interception net is provided on the surface of the discharge cylinder, and the surface of the anti-reverse interception net is configured to be arc-shaped.

[0021] By adopting the above technical solution, an anti-reverse interception net is provided to protect the discharge port of the discharge barrel, thereby preventing impurities in the wastewater from entering the discharge barrel and improving the stability of the discharge barrel during use.

[0022] The present invention is further configured as follows: the bottom of the purification pool is connected to a material extraction pump, and the bottom of the material extraction pump is connected to a material storage tank.

[0023] By adopting the above technical solution, a suction pump and a storage tank are set up. The suction pump can further pressurize the cleaning liquid and transport it to the discharge barrel when it is connected to an external cleaning liquid conveying device. The storage tank can store a certain amount of cleaning liquid to provide cleaning liquid to the suction pump when it is far away from the cleaning liquid conveying device.

[0024] The present invention is further configured as follows: a reinforcing ring plate is fixedly connected to the bottom of the purification tank, and the inner side of the reinforcing ring plate is fixedly connected to the bottom of the inner side of the purification tank.

[0025] By adopting the above technical solution, the external structure of the purification tank can be further reinforced by providing a reinforcing ring plate, and the structural stability of the purification tank can be further increased.

[0026] The present invention is further configured as follows: the conical barrel plate is configured to be conical, and a guiding pattern is provided on the inner side of the conical barrel plate.

[0027] By adopting the above technical solution, by setting the conical barrel plate to a cone shape, the conical barrel plate can gradually reduce the flow rate of the liquid when transporting the liquid from bottom to top, thereby increasing the pressure of the liquid during transportation and increasing the stability when transporting large impurities.

[0028] The present invention is further configured as follows: a guide opening is provided on the surface of the collecting tube, and the guide opening is configured as an inclined surface.

[0029] By adopting the above technical solution and providing a guide port, large impurities can be further guided into the collection pipe, thereby further improving the stability of the transportation of large impurities.

[0030] The present invention is further configured as follows: an auxiliary spiral positioning plate is fixedly connected to the surface of the spiral flux plate, and the surface of the auxiliary spiral positioning plate is fixedly connected to the inner side of the pipeline body.

[0031] By adopting the above technical solution, an auxiliary spiral positioning plate is provided to auxiliary reinforce the connection between the spiral magnetic flux plate and the pipeline body, further increasing the stability of the connection between the spiral magnetic flux plate and the pipeline body and improving the stability of the spiral magnetic flux plate during operation.

[0032] The present invention is further configured as follows: the bottom of the pipeline body is connected to an intercepting mesh cover, and the bottom of the intercepting mesh cover is configured to be conical.

[0033] By adopting the above technical solution, by setting an intercepting mesh cover, large impurities transported in the pipeline body can be intercepted, so that the filtered wastewater can flow out from the intercepting mesh cover, increasing the stability of the wastewater pre-purification treatment.

[0034] In summary, the present invention has the following beneficial effects:

[0035] 1. By setting up a separation mechanism and a discharge mechanism, the storage tank can temporarily store wastewater, the sewage pump can be connected to the garbage slag wastewater conveying equipment externally, and convey the wastewater to the storage tank, the spiral interception net can be driven by the spiral scraper to gradually convey the wastewater and impurities upward with the screening mechanism, and the impurities in the wastewater will be filtered by the spiral interception net, and the fine dust will be gradually intercepted into the storage tank, and the large impurities and wastewater will be conveyed to the screening mechanism for separation, the spiral scraper can guide the impurities on the inner wall of the storage tank into the spiral interception net, and increase the efficiency of the spiral interception net in filtering impurities, the purification tank can temporarily store the wastewater conveyed by the screening mechanism, and intercept the large impurities in the storage tank through the interception net plate, and store the small impurities in the purification tank waiting for purification, the discharge barrel can be connected to the cleaning liquid conveying equipment externally, and convey the cleaning liquid to the purification tank, so that the cleaning liquid can purify the wastewater, and the drain valve can discharge the filtered and purified water, thereby improving the flexibility of separating impurities in the wastewater;

[0036] 2. By setting the cone barrel plate and the screening mechanism, the cone barrel plate can guide the wastewater and impurities transported by the separation mechanism to the screening mechanism. The servo motor can drive the collection pipe to rotate, so that the collection pipe drives the spiral cone interception net, the spiral cone scraper and the separation mechanism to rotate together. When the spiral cone interception net and the spiral cone scraper rotate, large impurities and wastewater can be gradually transported along the cone barrel plate to the top of the collection pipe, and the spiral cone scraper can scrape the impurities remaining on the inner wall of the cone barrel plate into the spiral cone interception net, thereby increasing the stability of the spiral cone interception net in filtering impurities. The collection pipe can transport wastewater and large impurities to the discharge pipe. The pipeline body can drive the spiral flux plate and the magnetic rod to rotate together with the rotation of the collection pipe. The electromagnet can transmit the magnetic force to the spiral flux plate through the magnetic rod, so that the spiral flux plate can separate the large impurities and metals in the wastewater through magnetic force, and finally retain the intercepted large impurities and metals in the pipeline body, and allow the wastewater to be transported to the discharge mechanism for purification, which not only improves the flexibility of garbage slag wastewater treatment but also does not pollute the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0038] Figure 2 It is a schematic diagram of the internal structure of the cone barrel plate and the screening mechanism of the present invention;

[0039] Figure 3 It is a schematic diagram of the separation mechanism structure of the present invention;

[0040] Figure 4 It is a schematic diagram of the structure of the discharge mechanism of the present invention;

[0041] Figure 5It is a schematic diagram of the structure of the anti-reverse interception net of the present invention;

[0042] Figure 6 It is a schematic diagram of the connection between the cone barrel plate and the screening mechanism of the present invention;

[0043] Figure 7 It is a schematic diagram of the screening mechanism structure of the present invention;

[0044] Figure 8 It is a schematic diagram of the discharge pipe structure of the present invention.

[0045] Figure numerals: 1. separation mechanism; 101. storage tank; 102. sewage pump; 103. spiral interception net; 104. spiral scraper; 2. discharge mechanism; 201. purification tank; 202. interception net plate; 203. discharge barrel; 204. drain valve; 3. cone barrel plate; 4. screening mechanism; 401. servo motor; 402. collecting pipe; 403. spiral cone interception net; 404. spiral cone scraper; 405. discharge pipe; 4051. pipeline body; 4052. magnetic rod; 4053. spiral magnetic plate; 4054. electromagnet; 5. auxiliary spiral connecting plate; 6. auxiliary supporting leg; 7. anti-reverse interception net; 8. suction pump; 9. storage tank; 10. reinforcement ring plate; 11. guide port; 12. auxiliary spiral positioning plate; 13. interception net cover. DETAILED DESCRIPTION

[0046] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0047] Embodiment 1:

[0048] refer to Figure 1-5A garbage slag wastewater treatment equipment with deep purification function includes a separation mechanism 1 and a discharge mechanism 2, the discharge mechanism 2 is fixedly connected to the bottom of the separation mechanism 1, the top of the separation mechanism 1 is fixedly connected with a cone barrel plate 3, and the screening mechanism 4 is fixedly connected to the top of the cone barrel plate 3; the separation mechanism 1 includes a storage tank 101, a sewage pump 102, a spiral interception net 103 and a spiral scraper 104, the sewage pump 102 is connected to the front side of the storage tank 101, the spiral interception net 103 is arranged on the inner side of the storage tank 101, and the spiral scraper 104 is fixedly connected to the spiral The surface of the spiral intercepting net 103 and the surface of the spiral scraper 104 are in contact with the inner side of the storage tank 101; the discharge mechanism 2 includes a purification tank 201, an intercepting net plate 202, a discharge barrel 203 and a drain valve 204. The purification tank 201 is fixedly connected to the bottom of the storage tank 101, the intercepting net plate 202 is fixedly connected to the top of the inner side of the purification tank 201, the discharge barrel 203 is connected to the bottom of the inner side of the purification tank 201, and the drain valve 204 is connected to the front side of the purification tank 201. By setting the separation mechanism 1 and the discharge mechanism 2, the storage tank 101 can treat the wastewater For temporary storage, the sewage pump 102 can be connected to the garbage slag wastewater conveying equipment and convey the wastewater to the storage tank 101. The spiral interception net 103 can be driven by the spiral scraper 104 to gradually convey the wastewater and impurities upward along with the screening mechanism 4. The impurities in the wastewater will be filtered by the spiral interception net 103, and the fine dust will be gradually intercepted into the storage tank 101, and the large impurities and wastewater will be conveyed to the screening mechanism 4 for separation. The spiral scraper 104 can guide the impurities on the inner wall of the storage tank 101 to the spiral interception net 103 The efficiency of the spiral interception net 103 in filtering impurities is increased, the purification tank 201 can temporarily store the wastewater transported by the screening mechanism 4, and intercept large impurities in the storage tank 101 through the interception net plate 202, and store small impurities in the purification tank 201 waiting for purification, the discharge barrel 203 can be connected to an external cleaning liquid delivery device to deliver the cleaning liquid to the purification tank 201, so that the cleaning liquid can purify the wastewater, and the drain valve 204 can discharge the water that has been filtered and purified, thereby improving the flexibility of separating impurities in the wastewater.

[0049] like Figure 3 As shown, the inner side of the spiral interception net 103 is fixedly connected with an auxiliary spiral connecting plate 5, and the inner side of the auxiliary spiral connecting plate 5 is fixedly connected to the surface of the discharge pipe 405. By providing the auxiliary spiral connecting plate 5, the connection between the spiral interception net 103 and the discharge pipe 405 can be auxiliary reinforced, further increasing the stability of the connection between the discharge pipe 405 and the spiral interception net 103, thereby improving the stability of the spiral interception net 103 during operation.

[0050] like Figure 3As shown, the bottom of the purification tank 201 is fixedly connected with an auxiliary support leg 6, and the bottom of the auxiliary support leg 6 is set to be ring-shaped. By setting the auxiliary support leg 6, the discharge mechanism 2 and the above separation mechanism 1, the cone barrel plate 3 and the screening mechanism 4 can be supported and limited, thereby further increasing the stability of the overall structure when placed on the ground.

[0051] like Figure 5 As shown, the surface of the discharge barrel 203 is provided with an anti-reverse interception net 7, and the surface of the anti-reverse interception net 7 is set to be arc-shaped. By setting the anti-reverse interception net 7, the discharge port of the discharge barrel 203 can be protected to prevent impurities in the wastewater from entering the discharge barrel 203, thereby improving the stability of the discharge barrel 203 during use.

[0052] like Figure 5 As shown, the bottom of the purification tank 201 is connected to a suction pump 8, and the bottom of the suction pump 8 is connected to a storage tank 9. By setting the suction pump 8 and the storage tank 9, the suction pump 8 can further pressurize the cleaning liquid and transport it to the discharge barrel 203 when an external cleaning liquid delivery device is connected. The storage tank 9 can store a certain amount of cleaning liquid to provide cleaning liquid for the suction pump 8 when it is far away from the cleaning liquid delivery device.

[0053] like Figure 5 As shown, a reinforcing ring plate 10 is fixedly connected to the bottom of the purification tank 201, and the inner side of the reinforcing ring plate 10 is fixedly connected to the bottom of the inner side of the purification tank 201. By setting the reinforcing ring plate 10, the external structure of the purification tank 201 can be further reinforced, and the structural stability of the purification tank 201 can be further increased.

[0054] Brief description of the usage process: First, connect the sewage pump 102 to the garbage slag wastewater conveying equipment, and then convey the wastewater to the storage tank 101. Driven by the screening mechanism 4, the spiral interception net 103 will drive the spiral scraper 104 to convey the wastewater and impurities upward together. The spiral interception net 103 will filter small impurities when conveying impurities, and retain large impurities until the large impurities and wastewater are conveyed to the screening mechanism 4. Then, the purification tank 201 will temporarily store the filtered wastewater, and then connect the discharge barrel 203 to the cleaning liquid conveying equipment, and convey the cleaning liquid to the purification tank 201, so that the cleaning liquid purifies the wastewater, and finally connect the drain valve 204 to the liquid recovery equipment to discharge the purified and filtered liquid.

[0055] Embodiment 2:

[0056] refer to Figure 6-8A garbage slag wastewater treatment equipment with deep purification function includes a screening mechanism 4, the screening mechanism 4 includes a servo motor 401, a collecting pipe 402, a spiral cone interception net 403, a spiral cone scraper 404 and a discharge pipe 405, the servo motor 401 is fixedly connected to the top of the cone barrel plate 3, the collecting pipe 402 is rotatably connected to the top of the inner side of the cone barrel plate 3, the top of the collecting pipe 402 is fixedly connected to the bottom of the servo motor 401, the spiral cone interception net 403 is fixedly connected to the surface of the collecting pipe 402, the bottom of the spiral cone interception net 403 is fixedly connected to the top of the spiral interception net 103, the spiral cone scraper 404 is fixedly connected to the spiral cone The surface of the spiral cone scraper 404 is in contact with the inner side of the cone barrel plate 3, the discharge pipe 405 is connected to the bottom of the collection pipe 402, and the surface of the discharge pipe 405 is fixedly connected to the inner side of the spiral interception net 103; the discharge pipe 405 includes a pipe body 4051, a magnetic rod 4052, a spiral magnetic plate 4053 and an electromagnet 4054, the pipe body 4051 is connected to the bottom of the collection pipe 402, the spiral magnetic plate 4053 is fixedly connected to the inner side of the pipe body 4051, the magnetic rod 4052 is fixedly connected to the inner side of the spiral magnetic plate 4053, and the electromagnet 4054 is fixedly connected to the top of the magnetic rod 4052. The cone barrel plate 3 and the screening mechanism 4 are arranged. The cone barrel plate 3 can guide the wastewater and impurities transported by the separation mechanism 1 to the screening mechanism 4. The servo motor 401 can drive the collection pipe 402 to rotate, so that the collection pipe 402 drives the spiral cone interception net 403, the spiral cone scraper 404 and the separation mechanism 1 to rotate together. When the spiral cone interception net 403 and the spiral cone scraper 404 rotate, large impurities and wastewater can be gradually transported along the cone barrel plate 3 to the top of the collection pipe 402, and the spiral cone scraper 404 can scrape the impurities remaining on the inner wall of the cone barrel plate 3 into the spiral cone interception net 403, thereby increasing the impurity filtration of the spiral cone interception net 403. The collection pipe 402 can transport the wastewater and large impurities to the discharge pipe 405. The pipe body 4051 can drive the spiral flux plate 4053 and the magnetic rod 4052 to rotate together with the collection pipe 402. The electromagnet 4054 can transmit the magnetic force to the spiral flux plate 4053 through the magnetic rod 4052, so that the spiral flux plate 4053 can separate the large impurities and metals in the wastewater through magnetic force, and finally retain the intercepted large impurities and metals in the pipe body 4051, and transport the wastewater to the discharge mechanism 2 for purification, which not only improves the flexibility of the garbage slag wastewater treatment but also does not cause pollution to the environment.

[0057] like Figure 7As shown, the conical barrel plate 3 is set to be conical, and the inner side of the conical barrel plate 3 is provided with a guide pattern. By setting the conical barrel plate 3 to be conical, the flow rate of the liquid can be gradually reduced when the conical barrel plate 3 transports the liquid from bottom to top, thereby increasing the pressure during liquid transportation and increasing the stability during transportation of large impurities.

[0058] like Figure 8 As shown, a guide port 11 is provided on the surface of the collecting tube 402, and the guide port 11 is set as an inclined surface. By setting the guide port 11, large impurities can be further guided into the collecting tube 402, further improving the stability of transporting large impurities.

[0059] like Figure 8 As shown, the surface of the spiral flux plate 4053 is fixedly connected to an auxiliary spiral positioning plate 12, and the surface of the auxiliary spiral positioning plate 12 is fixedly connected to the inner side of the pipe body 4051. By providing the auxiliary spiral positioning plate 12, the connection between the spiral flux plate 4053 and the pipe body 4051 can be auxiliary reinforced, thereby further increasing the stability of the spiral flux plate 4053 when connected to the pipe body 4051 and improving the stability of the spiral flux plate 4053 during operation.

[0060] like Figure 8 As shown, the bottom of the pipe body 4051 is connected to an intercepting mesh cover 13, and the bottom of the intercepting mesh cover 13 is set to be conical. By setting the intercepting mesh cover 13, large impurities transported in the pipe body 4051 can be intercepted, so that the filtered wastewater can flow out from the intercepting mesh cover 13, thereby increasing the stability of the wastewater pre-purification treatment.

[0061] Brief description of the use process: First, the separation mechanism 1 transports large impurities and wastewater to the cone barrel plate 3, and the servo motor 401 will drive the collection pipe 402 to rotate the spiral cone interception net 403 and the spiral cone scraper 404, and the spiral cone interception net 403 and the spiral cone scraper 404 will transport the large impurities and wastewater along the cone barrel plate 3 to the discharge pipe 405, and the pipeline body 4051 will drive the spiral flux plate 4053 and the magnetic rod 4052 to rotate together, so as to transport the wastewater and large impurities into the pipeline body 4051, and the electromagnet 4054 will transmit the magnetic force to the magnetic rod 4052 and the spiral flux plate 4053, and the spiral flux plate 4053 will absorb and separate the metals in the wastewater and large impurities until the filtration of the wastewater is completed and it is transported to the discharge mechanism 2.

[0062] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A garbage slag wastewater treatment device with deep purification function, comprising a separation mechanism (1), a discharge mechanism (2) and a screening mechanism (4), characterized in that: The discharge mechanism (2) is fixedly connected to the bottom of the separation mechanism (1), the top of the separation mechanism (1) is fixedly connected to a cone barrel plate (3), the screening mechanism (4) is fixedly connected to the top of the cone barrel plate (3), and the bottom of the surface of the screening mechanism (4) is fixedly connected to the inner side of the separation mechanism (1); The separation mechanism (1) comprises a storage tank (101), a sewage pump (102), a spiral interception net (103) and a spiral scraper (104); the sewage pump (102) is connected to the front side of the storage tank (101); the spiral interception net (103) is arranged on the inner side of the storage tank (101); the spiral scraper (104) is fixedly connected to the surface of the spiral interception net (103); and the surface of the spiral scraper (104) is in contact with the inner side of the storage tank (101); The discharge mechanism (2) comprises a purification tank (201), an intercepting mesh plate (202), a discharge cylinder (203) and a drain valve (204); the purification tank (201) is fixedly connected to the bottom of the storage tank (101); the intercepting mesh plate (202) is fixedly connected to the top of the inner side of the purification tank (201); the discharge cylinder (203) is connected to the bottom of the inner side of the purification tank (201); and the drain valve (204) is connected to the front side of the purification tank (201); The screening mechanism (4) comprises a servo motor (401), a collecting pipe (402), a spiral cone intercepting net (403), a spiral cone scraper (404) and a discharge pipe (405), wherein the servo motor (401) is fixedly connected to the top of the cone barrel plate (3), the collecting pipe (402) is rotatably connected to the top of the inner side of the cone barrel plate (3), the top of the collecting pipe (402) is fixedly connected to the bottom of the servo motor (401), the spiral cone intercepting net (403) is fixedly connected to the top of the cone barrel plate (3), and the collecting pipe (402) is fixedly connected to the bottom of the servo motor (401). The surface of the collecting pipe (402), the bottom of the spiral cone intercepting net (403) is fixedly connected to the top of the spiral intercepting net (103), the spiral cone scraper (404) is fixedly connected to the surface of the spiral cone intercepting net (403), the surface of the spiral cone scraper (404) is in contact with the inner side of the cone barrel plate (3), the discharge pipe (405) is connected to the bottom of the collecting pipe (402), and the surface of the discharge pipe (405) is fixedly connected to the inner side of the spiral intercepting net (103); The discharge pipe (405) comprises a pipe body (4051), a magnetic rod (4052), a spiral magnetic plate (4053) and an electromagnet (4054); the pipe body (4051) is connected to the bottom of the collection pipe (402); the spiral magnetic plate (4053) is fixedly connected to the inner side of the pipe body (4051); the magnetic rod (4052) is fixedly connected to the inner side of the spiral magnetic plate (4053); and the electromagnet (4054) is fixedly connected to the top of the magnetic rod (4052).

2. The garbage slag wastewater treatment equipment with deep purification function according to claim 1 is characterized by: An auxiliary spiral connecting plate (5) is fixedly connected to the inner side of the spiral intercepting net (103), and the inner side of the auxiliary spiral connecting plate (5) is fixedly connected to the surface of the discharge pipe (405).

3. The garbage slag wastewater treatment equipment with deep purification function according to claim 1 is characterized by: An auxiliary support leg (6) is fixedly connected to the bottom of the purification tank (201), and the bottom of the auxiliary support leg (6) is designed to be ring-shaped.

4. The garbage slag wastewater treatment equipment with deep purification function according to claim 1 is characterized by: The surface of the discharge cylinder (203) is provided with an anti-reverse interception net (7), and the surface of the anti-reverse interception net (7) is designed to be arc-shaped.

5. The garbage slag wastewater treatment equipment with deep purification function according to claim 1 is characterized by: The bottom of the purification pool (201) is connected to a material extraction pump (8), and the bottom of the material extraction pump (8) is connected to a material storage tank (9).

6. The garbage slag wastewater treatment equipment with deep purification function according to claim 1 is characterized by: A reinforcing ring plate (10) is fixedly connected to the bottom of the purification tank (201), and the inner side of the reinforcing ring plate (10) is fixedly connected to the bottom of the inner side of the purification tank (201).

7. The garbage slag wastewater treatment equipment with deep purification function according to claim 1 is characterized by: The conical barrel plate (3) is configured to be conical, and a guide pattern is provided on the inner side of the conical barrel plate (3).

8. The garbage slag wastewater treatment equipment with deep purification function according to claim 1 is characterized by: A guide port (11) is provided on the surface of the collecting pipe (402), and the guide port (11) is configured as an inclined surface.

9. The garbage slag wastewater treatment equipment with deep purification function according to claim 1 is characterized by: An auxiliary spiral positioning plate (12) is fixedly connected to the surface of the spiral flux plate (4053), and the surface of the auxiliary spiral positioning plate (12) is fixedly connected to the inner side of the pipeline body (4051).

10. The garbage slag wastewater treatment equipment with deep purification function according to claim 1 is characterized by: The bottom of the pipe body (4051) is connected to an intercepting mesh cover (13), and the bottom of the intercepting mesh cover (13) is configured to be conical.

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