Sewage recovery treatment equipment for metal catalyst preparation

Abstract

The invention discloses sewage recovery treatment equipment for metal catalyst preparation, and relates to the technical field of sewage recovery treatment, the sewage recovery treatment equipment comprises a treatment tank, a liquid guide pipe is fixedly mounted on the outer surface of the treatment tank, a cleaning pipe is arranged on the surface of the side, away from the liquid guide pipe, of the treatment tank, and a material injection pipe is fixedly mounted at the top of the treatment tank; and the leading-out assembly is used for discharging the filtered wastewater. According to the sewage recovery treatment equipment for preparing the metal catalyst, flow deflectors mounted on a guide receiving disc are arranged to be in an inclined sawtooth shape, gaps are formed between the multiple groups of flow deflectors, sewage reacted with a flocculating agent is conveyed into a precipitation pipe along the flow deflectors and the gaps, and at the moment, an anti-blocking assembly is stirred by flowing sewage to swing on the precipitation pipe; the flow guide pipe is arranged in the sedimentation pipe to guide the filtered sewage, so that the sewage is collected in the sedimentation pipe and settled in the sedimentation pipe, and the settled sediment is discharged from the discharge pipe, so that the sewage can be conveniently recycled and treated.

Description

Technical Field

[0001] The invention relates to the technical field of sewage recycling and treatment, in particular to sewage recycling and treatment equipment prepared by a metal catalyst. Background Art

[0002] With the rapid development of industrialization and urbanization, the amount of sewage discharge is increasing. Sewage contains various organic pollutants, heavy metal ions, nitrogen and phosphorus nutrients and other harmful substances. If it is discharged directly without effective treatment, it will pose a serious threat to the ecological environment and human health. Although traditional sewage treatment methods such as biological treatment, physical precipitation, chemical coagulation, etc. can remove some pollutants to a certain extent, they have limited treatment effects on some difficult-to-degrade organic pollutants and trace toxic and harmful substances. There are also problems such as complex treatment processes, large land occupation, high operating costs, and easy secondary pollution. Metal catalysts have the advantages of high activity, high selectivity and reusability, and show great potential in the field of deep sewage treatment. However, the current application of metal catalysts in sewage treatment still faces challenges such as high catalyst preparation cost, poor stability, easy deactivation, and difficulty in separation from treated sewage. Summary of the invention

[0003] To achieve the above objectives, the present invention is implemented through the following technical solutions: A wastewater recycling and treatment device prepared by a metal catalyst, comprising: a treatment tank, a liquid guide tube is fixedly installed on the outer surface of the treatment tank, a cleaning tube is opened on the surface of the treatment tank away from the liquid guide tube, and a material injection tube is fixedly installed on the top of the treatment tank;

[0004] An outlet assembly, which is used to discharge the filtered wastewater, a support frame is fixedly mounted on the outer surface of the outlet assembly, and the outlet assembly is fixedly mounted on the bottom of the treatment tank;

[0005] A filter assembly, which is used for crushing impurities in sewage, a motor is fixedly mounted on the top of the filter assembly, the filter assembly is fixedly mounted inside the treatment tank, and the filter assembly passes through the outlet assembly and extends to the outside thereof;

[0006] The anti-blocking component is used for sewage anti-blocking and diversion, and the anti-blocking component is slidably installed inside the outlet component. The staff transports the sewage prepared by the metal catalyst to the inside of the treatment tank through the filter component, and injects the flocculant into the treatment tank through the injection pipe. Then the staff starts the motor so that the output end of the motor drives the filter component to rotate to crush the impurities in the sewage to speed up the fluidity of the sewage during filtration. The staff passes the treated sewage through the filter component and then enters the inside of the treatment tank. The impurities that have not passed the filtration are discharged from the treatment tank along the filter component. The sewage reacts with the flocculant in the treatment tank to precipitate the catalyst and some unoxidized impurities into the outlet component. The upper precipitated liquid is discharged from the liquid guide tube to collect the filtered sewage and discharge the sewage from the outlet component.

[0007] Preferably, the filter assembly includes a positioning shaft, a crushing piece is fixedly installed at the axis of the positioning shaft, a guide pipe is fixedly installed on the outer surface of the crushing piece, a filter hole is opened on the surface of the crushing piece, and a discharge pipe is fixedly installed at the bottom of the crushing piece. The staff transports the sewage prepared by the metal catalyst into the crushing piece through the guide pipe, and then the staff starts the motor so that the output end of the motor drives the crushing piece to rotate to crush the impurities in the sewage, so as to accelerate the fluidity of the sewage during filtration, and the treated sewage is filtered through the filter hole into the treatment tank.

[0008] Preferably, the positioning shaft is fixedly mounted on the output end of the motor, the crushing piece is fixedly mounted on the bottom of the positioning shaft through the positioning shaft, the guide pipe passes through the outer surface of the processing tank and extends to the outside thereof, and the discharge pipe passes through the outlet assembly and extends to the outside thereof.

[0009] Preferably, the crushing element includes a filter tube, a stirring shaft is rotatably installed inside the filter tube, a limit plate is fixedly installed at the bottom of the stirring shaft, a spiral plate is rotatably installed on the outer surface of the stirring shaft, and the spiral plate is rotatably installed inside the filter tube through the stirring shaft. The staff starts the motor so that the output end of the motor drives the stirring shaft to rotate, so that the spiral plate rotates inside the filter tube, stirs the sewage in the filter tube and crushes the impurities, so as to speed up the fluidity of the sewage during filtration, and the impurities that cannot be filtered from the filter tube are discharged from the treatment tank along the discharge pipe, so as to facilitate rapid filtration of the sewage and discharge of impurities in the sewage.

[0010] Preferably, the filter tube is fixedly mounted on the outer surface of the positioning shaft, the stirring shaft is rotatably mounted at the axis center of the positioning shaft, the stirring shaft is fixedly connected to the output end of the motor through the positioning shaft, the filter hole is opened on the surface of the filter tube, the guide tube is fixed on the outer surface of the filter tube, and the discharge pipe is fixedly mounted on the bottom of the filter tube.

[0011] Preferably, the outlet assembly includes a sedimentation tube, a discharge pipe is fixedly mounted on the outer surface of the sedimentation tube, a guide plate is fixedly mounted on the top of the sedimentation tube, a positioning hole is opened on the surface of the guide plate, a fitting sheet is fixedly mounted on the inner wall of the guide plate, a guide sheet is fixedly mounted on the surface of the fitting sheet, and the fitting sheets are distributed in a circular shape on the surface of the guide plate. The guide sheets installed on the guide plate are arranged in an inclined serrated shape, and gaps are arranged between multiple groups of guide sheets. The sewage after reacting with the flocculant is transported into the sedimentation tube along the guide sheets and the gaps. At this time, the anti-blocking assembly is swung on the sedimentation tube by the flowing sewage to divert the filtered sewage, so that the sewage is collected in the sedimentation tube and precipitated in the sedimentation tube, and the precipitated sediment is discharged from the discharge pipe for sewage recycling.

[0012] Preferably, the guide plate is fixedly mounted on the bottom of the processing tank, the positioning hole is sleeved on the outer surface of the discharge pipe, and the guide plate is fixedly mounted on the outer surface of the anti-blocking component.

[0013] Preferably, the anti-blocking assembly includes a clamping block, the clamping block is fixedly mounted on the outer surface of the guide plate, a slip ring is slidably mounted inside the clamping block, the slip ring is arranged on the top of the sedimentation tube, a toggle piece is fixedly mounted on the outer surface of the slip ring, the toggle piece is provided in several groups, and several groups of toggle pieces are adapted to the clamping block. When the sewage flows along the guide plate, it contacts the toggle piece, so that the toggle piece is affected by the flow of sewage and is swung, so that the toggle piece drives the slip ring to slide in the clamping block to divert the sewage.

[0014] Preferably, the toggle member comprises a chuck, a circular groove is fixedly mounted on the outer surface of the chuck, two circular grooves are provided, elastic belts are fixedly mounted inside the two circular grooves, and a knocking ball is fixedly mounted at the bottom of the elastic belt. When the sewage is transported into the sedimentation pipe along the guide plate, the flowing sewage causes the elastic belt to swing and drives the knocking ball to knock the sedimentation pipe, so that the sediment reacting with the flocculant is collected in the sedimentation pipe.

[0015] Preferably, the chuck is clamped on the outer surface of the slip ring, and the knocking ball is frictionally fitted with the inner wall of the sedimentation tube through an elastic belt.

[0016] The present invention provides a wastewater recycling and treatment device prepared by a metal catalyst. It has the following beneficial effects:

[0017] 1. The wastewater recovery and treatment equipment prepared by the metal catalyst is that the staff transports the wastewater prepared by the metal catalyst to the inside of the treatment tank through the filter component, and injects the flocculant into the treatment tank through the injection pipe, and then the staff starts the motor so that the output end of the motor drives the filter component to rotate to crush the impurities in the wastewater to speed up the fluidity of the wastewater during filtration. The staff passes the treated wastewater through the filter component and then enters the inside of the treatment tank. The impurities that have not passed the filtration are discharged from the treatment tank along the filter component. The wastewater reacts with the flocculant in the treatment tank to precipitate the catalyst and some unoxidized impurities into the outlet component, and the upper precipitated liquid is discharged from the liquid guide tube to collect the filtered wastewater and discharge the wastewater from the outlet component.

[0018] 2. The wastewater recovery and treatment equipment prepared with the metal catalyst is transported by the staff to the crushing parts through the guide pipe, and then the staff starts the motor so that the output end of the motor drives the crushing parts to rotate to crush the impurities in the wastewater to speed up the fluidity of the wastewater during filtration. The treated wastewater is filtered through the filter holes and enters the treatment tank.

[0019] 3. The sewage recovery and treatment equipment prepared with the metal catalyst starts the motor by the staff so that the output end of the motor drives the stirring shaft to rotate, so that the spiral blades rotate in the filter tube, stir the sewage in the filter tube and crush the impurities to speed up the fluidity of the sewage during filtration. The impurities that cannot be filtered from the filter tube are discharged from the treatment tank along the discharge pipe, so that the sewage can be quickly filtered and the impurities in the sewage can be discharged.

[0020] 4. The sewage recovery and treatment equipment prepared by the metal catalyst is arranged in an inclined serrated shape through the guide vanes installed on the guide plate, and gaps are arranged between the multiple groups of guide vanes. The sewage after reacting with the flocculant is transported to the sedimentation pipe along the guide vanes and the gaps. At this time, the anti-blocking component is swung on the sedimentation pipe by the flowing sewage to guide the filtered sewage, so that the sewage is collected in the sedimentation pipe and precipitated in the sedimentation pipe, and the precipitated sediment is discharged from the discharge pipe for sewage recovery and treatment.

[0021] 5. The sewage recovery and treatment equipment prepared by the metal catalyst contacts the toggle member when the sewage flows along the guide plate, so that the toggle member is affected by the flow of sewage and swings, so that the toggle member drives the slip ring to slide in the clamping block to guide the sewage. When the sewage is transported to the sedimentation pipe along the guide plate, the flowing sewage causes the elastic belt to swing and drives the knocking ball to knock on the sedimentation pipe, so that the precipitate reacting with the flocculant is gathered in the sedimentation pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1A schematic diagram of the external structure of a wastewater recovery and treatment device prepared by a metal catalyst according to the present invention;

[0023] Figure 2 A schematic diagram of the external structure of a wastewater recycling and treatment device prepared with a metal catalyst according to the present invention from another angle;

[0024] Figure 3 It is a schematic diagram of the cross-sectional structure of the processing tank of the present invention;

[0025] Figure 4 It is a schematic diagram of the internal structure of the treatment tank of the present invention;

[0026] Figure 5 is a schematic cross-sectional structure diagram of the filter assembly of the present invention;

[0027] Figure 6 It is a structural schematic diagram of the export component of the present invention;

[0028] Figure 7 It is an enlarged structural schematic diagram of the export component of the present invention;

[0029] Figure 8 It is an enlarged structural schematic diagram of the anti-blocking component of the present invention;

[0030] Fig. 9 It is a structural schematic diagram of the toggle member of the present invention.

[0031] In the figure: 1. Motor; 2. Filter assembly; 21. Positioning shaft; 22. Guide pipe; 23. Discharge pipe; 24. Crushing piece; 241. Stirring shaft; 242. Spiral piece; 243. Limiting piece; 244. Filter tube; 25. Filter hole; 3. Cleaning tube; 4. Liquid guide tube; 5. Processing tank; 6. Export assembly; 61. Guide plate; 62. Positioning hole; 63. Guide piece; 64. Sedimentation tube; 65. Discharge pipe; 66. Laminating piece; 7. Support frame; 8. Injection pipe; 9. Anti-blocking assembly; 91. Slip ring; 92. Clamping block; 93. Toggle piece; 931. Chuck; 932. Circular groove; 933. Elastic belt; 934. Knocking ball. DETAILED DESCRIPTION

[0032] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0033] The first embodiment, as Figures 1 to 9As shown, the present invention provides a technical solution: a wastewater recycling and treatment device prepared by a metal catalyst, comprising: a treatment tank 5, a liquid guide tube 4 is fixedly installed on the outer surface of the treatment tank 5, a cleaning tube 3 is opened on the surface of the treatment tank 5 away from the liquid guide tube 4, and a material injection tube 8 is fixedly installed on the top of the treatment tank 5;

[0034] The outlet assembly 6 is used to discharge the filtered wastewater. A support frame 7 is fixedly mounted on the outer surface of the outlet assembly 6. The outlet assembly 6 is fixedly mounted on the bottom of the treatment tank 5.

[0035] The outlet assembly 6 includes a sedimentation pipe 64, a discharge pipe 65 is fixedly mounted on the outer surface of the sedimentation pipe 64, a guide plate 61 is fixedly mounted on the top of the sedimentation pipe 64, a positioning hole 62 is opened on the surface of the guide plate 61, a fitting sheet 66 is fixedly mounted on the inner wall of the guide plate 61, and a guide sheet 63 is fixedly mounted on the surface of the fitting sheet 66, and the fitting sheet 66 is distributed in a circumferential shape on the surface of the guide plate 61. The guide sheets 63 installed on the guide plate 61 are arranged in an inclined sawtooth shape, and gaps are arranged between multiple groups of guide sheets 63. The sewage reacting with the flocculant is transported into the sedimentation pipe 64 along the guide sheets 63 and the gaps. At this time, the anti-blocking assembly 9 is shaken on the sedimentation pipe 64 by the flowing sewage to divert the filtered sewage, so that the sewage is collected in the sedimentation pipe 64 and precipitated in the sedimentation pipe 64, and the precipitated sediment is discharged from the discharge pipe 65 for sewage recycling.

[0036] The guide plate 61 is fixedly mounted on the bottom of the processing tank 5 , the positioning hole 62 is sleeved on the outer surface of the discharge pipe 23 , and the guide plate 63 is fixedly mounted on the outer surface of the anti-blocking component 9 .

[0037] A filter assembly 2, which is used for crushing impurities in sewage, a motor 1 is fixedly mounted on the top of the filter assembly 2, the filter assembly 2 is fixedly mounted inside the treatment tank 5, and the filter assembly 2 passes through the outlet assembly 6 and extends to the outside thereof;

[0038] The filter assembly 2 includes a positioning shaft 21, a crushing piece 24 is fixedly installed at the axis of the positioning shaft 21, a guide pipe 22 is fixedly installed on the outer surface of the crushing piece 24, a filter hole 25 is opened on the surface of the crushing piece 24, and a discharge pipe 23 is fixedly installed at the bottom of the crushing piece 24. The staff transports the sewage prepared by the metal catalyst into the crushing piece 24 through the guide pipe 22, and then the staff starts the motor 1 so that the output end of the motor 1 drives the crushing piece 24 to rotate to crush the impurities in the sewage, so as to accelerate the fluidity of the sewage during filtration, and the treated sewage is filtered through the filter hole 25 and enters the treatment tank 5.

[0039] The positioning shaft 21 is fixedly mounted at the output end of the motor 1, the crushing piece 24 is fixedly mounted at the bottom of the positioning shaft 21 through the positioning shaft 21, the guide pipe 22 penetrates the outer surface of the processing tank 5 and extends to the outside thereof, and the discharge pipe 23 penetrates the outlet assembly 6 and extends to the outside thereof.

[0040] The anti-blocking component 9 is used for preventing and diverting sewage, and the anti-blocking component 9 is slidably installed inside the outlet component 6. The staff transports the sewage prepared by the metal catalyst to the inside of the treatment tank 5 through the filter component 2, and injects the flocculant into the treatment tank 5 through the injection pipe 8, and then the staff starts the motor 1 so that the output end of the motor 1 drives the filter component 2 to rotate to crush the impurities in the sewage to accelerate the fluidity of the sewage during filtration. The staff passes the treated sewage through the filter component 2 and enters the inside of the treatment tank 5. The impurities that have not been filtered are discharged from the treatment tank 5 along the filter component 2. The sewage reacts with the flocculant in the treatment tank 5 to precipitate the catalyst and some unoxidized impurities into the outlet component 6, and the upper precipitated liquid is discharged from the liquid guide tube 4 to collect the filtered sewage and discharge the sewage from the outlet component 6.

[0041] The anti-blocking assembly 9 includes a clamping block 92, which is fixedly mounted on the outer surface of the guide plate 63, and a slip ring 91 is slidably mounted inside the clamping block 92, and the slip ring 91 is arranged on the top of the sedimentation tube 64. A toggle member 93 is fixedly mounted on the outer surface of the slip ring 91, and the toggle member 93 is provided in several groups, and several groups of the toggle members 93 are adapted to the clamping block 92. When the sewage flows along the guide plate 63, it contacts the toggle member 93, so that the toggle member 93 is affected by the flow of the sewage and is swung, so that the toggle member 93 drives the slip ring 91 to slide in the clamping block 92 to divert the sewage.

[0042] The second embodiment is based on the first embodiment. Figures 2 to 5 As shown, the crushing member 24 includes a filter tube 244, a stirring shaft 241 is rotatably mounted inside the filter tube 244, a limit plate 243 is fixedly mounted on the bottom of the stirring shaft 241, a spiral plate 242 is rotatably mounted on the outer surface of the stirring shaft 241, and the spiral plate 242 is rotatably mounted inside the filter tube 244 through the stirring shaft 241. The staff starts the motor 1 so that the output end of the motor 1 drives the stirring shaft 241 to rotate, so that the spiral plate 242 rotates inside the filter tube 244, stirs the sewage in the filter tube 244 and crushes the impurities, so as to speed up the fluidity of the sewage during filtration, and the impurities that cannot be filtered from the filter tube 244 are discharged from the treatment tank 5 along the discharge pipe 23, so as to facilitate rapid filtration of the sewage and discharge of impurities in the sewage.

[0043] The filter tube 244 is fixedly mounted on the outer surface of the positioning shaft 21, the stirring shaft 241 is rotatably mounted at the axis of the positioning shaft 21, the stirring shaft 241 is fixedly connected to the output end of the motor 1 through the positioning shaft 21, the filter hole 25 is opened on the surface of the filter tube 244, the guide pipe 22 is fixed on the outer surface of the filter tube 244, and the discharge pipe 23 is fixedly mounted on the bottom of the filter tube 244.

[0044] The third embodiment is based on the first and second embodiments. Figures 7 to 9 As shown, the toggle member 93 includes a chuck 931, and a circular groove 932 is fixedly installed on the outer surface of the chuck 931. Two circular grooves 932 are provided, and elastic belts 933 are fixedly installed inside the two circular grooves 932. A knocking ball 934 is fixedly installed at the bottom of the elastic belt 933. When the sewage is transported to the sedimentation pipe 64 along the guide plate 63, the flowing sewage causes the elastic belt 933 to swing and drive the knocking ball 934 to knock the sedimentation pipe 64, so that the sediment reacting with the flocculant is collected in the sedimentation pipe 64.

[0045] The chuck 931 is clamped on the outer surface of the slip ring 91 , and the knocking ball 934 is frictionally fitted with the inner wall of the sedimentation tube 64 through the elastic belt 933 .

[0046] During use, the staff transports the sewage prepared with the metal catalyst to the interior of the treatment tank 5 through the filter component 2, and injects the flocculant into the treatment tank 5 through the injection pipe 8. Then the staff starts the motor 1 so that the output end of the motor 1 drives the filter component 2 to rotate to crush the impurities in the sewage to accelerate the fluidity of the sewage during filtration. The staff passes the treated sewage through the filter component 2 and then enters the interior of the treatment tank 5. The impurities that have not passed the filtration are discharged from the treatment tank 5 along the filter component 2. The sewage reacts with the flocculant in the treatment tank 5 to cause the catalyst and some unoxidized impurities to precipitate into the outlet component 6. The upper precipitated liquid is discharged from the liquid guide tube 4 to collect the filtered sewage and discharge the sewage from the outlet component 6.

[0047] The staff transports the sewage prepared with the metal catalyst to the crushing element 24 through the guide pipe 22, and then the staff starts the motor 1 so that the output end of the motor 1 drives the crushing element 24 to rotate to crush the impurities in the sewage to accelerate the fluidity of the sewage during filtration. The treated sewage is filtered through the filter hole 25 and enters the treatment tank 5.

[0048] The staff starts the motor 1 so that the output end of the motor 1 drives the stirring shaft 241 to rotate, so that the spiral blade 242 rotates in the filter tube 244, stirs the sewage in the filter tube 244 and crushes the impurities to speed up the fluidity of the sewage during filtration. The impurities that cannot be filtered from the filter tube 244 are discharged from the treatment tank 5 along the discharge pipe 23, so that the sewage can be quickly filtered and the impurities in the sewage can be discharged.

[0049] The guide plates 63 installed on the guide plate 61 are arranged to be inclined serrated, and gaps are arranged between the multiple groups of guide plates 63. The sewage after reacting with the flocculant is transported to the sedimentation pipe 64 along the guide plates 63 and the gaps. At this time, the anti-blocking component 9 is swung on the sedimentation pipe 64 by the flowing sewage to guide the filtered sewage, so that the sewage is collected in the sedimentation pipe 64 and precipitated in the sedimentation pipe 64. The precipitated sediment is discharged from the discharge pipe 65 for sewage recovery and treatment.

[0050] When the sewage flows along the guide plate 63 , it contacts the toggle member 93 , so that the toggle member 93 is affected by the flow of sewage and swings, so that the toggle member 93 drives the slip ring 91 to slide in the clamping block 92 to guide the sewage.

[0051] When the sewage is transported along the guide plate 63 to the sedimentation pipe 64 , the flowing sewage causes the elastic belt 933 to swing and drives the knocking ball 934 to knock the sedimentation pipe 64 , so that the precipitate reacting with the flocculant is collected in the sedimentation pipe 64 .

[0052] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0053] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wastewater recovery and treatment equipment prepared by a metal catalyst, characterized in that: include: A processing tank (5), wherein a liquid guide tube (4) is fixedly mounted on the outer surface of the processing tank (5), a cleaning tube (3) is provided on the surface of the processing tank (5) away from the liquid guide tube (4), and a material injection tube (8) is fixedly mounted on the top of the processing tank (5); An outlet assembly (6), the outlet assembly (6) is used to discharge the filtered wastewater, a support frame (7) is fixedly mounted on the outer surface of the outlet assembly (6), and the outlet assembly (6) is fixedly mounted on the bottom of the treatment tank (5); A filter assembly (2), the filter assembly (2) is used for crushing impurities in sewage, a motor (1) is fixedly mounted on the top of the filter assembly (2), the filter assembly (2) is fixedly mounted inside the treatment tank (5), and the filter assembly (2) passes through the outlet assembly (6) and extends to the outside thereof; An anti-blocking component (9) is used for preventing sewage from being blocked and diverting the sewage, and the anti-blocking component (9) is slidably mounted inside the outlet component (6).

2. The wastewater recovery and treatment equipment prepared by a metal catalyst according to claim 1, characterized in that: The filter assembly (2) comprises a positioning shaft (21), a crushing piece (24) is fixedly mounted at the axis of the positioning shaft (21), a guide pipe (22) is fixedly mounted on the outer surface of the crushing piece (24), a filter hole (25) is provided on the surface of the crushing piece (24), and a discharge pipe (23) is fixedly mounted at the bottom of the crushing piece (24).

3. The wastewater recovery and treatment equipment prepared by a metal catalyst according to claim 2, characterized in that: The positioning shaft (21) is fixedly mounted on the output end of the motor (1), the crushing element (24) is fixedly mounted on the bottom of the positioning shaft (21) through the positioning shaft (21), the guide pipe (22) penetrates the outer surface of the processing tank (5) and extends to the outside thereof, and the discharge pipe (23) penetrates the outlet assembly (6) and extends to the outside thereof.

4. The wastewater recovery and treatment equipment prepared by a metal catalyst according to claim 3, characterized in that: The crushing element (24) comprises a filter tube (244), a stirring shaft (241) is rotatably mounted inside the filter tube (244), a limit plate (243) is fixedly mounted on the bottom of the stirring shaft (241), a spiral plate (242) is rotatably mounted on the outer surface of the stirring shaft (241), and the spiral plate (242) is rotatably mounted inside the filter tube (244) via the stirring shaft (241).

5. The wastewater recovery and treatment equipment prepared by a metal catalyst according to claim 4, characterized in that: The filter tube (244) is fixedly mounted on the outer surface of the positioning shaft (21); the stirring shaft (241) is rotatably mounted at the axis of the positioning shaft (21); the stirring shaft (241) is fixedly connected to the output end of the motor (1) via the positioning shaft (21); the filter hole (25) is provided on the surface of the filter tube (244); the guide tube (22) is fixed on the outer surface of the filter tube (244); and the discharge tube (23) is fixedly mounted at the bottom of the filter tube (244).

6. The wastewater recovery and treatment equipment prepared by a metal catalyst according to claim 1, characterized in that: The outlet assembly (6) comprises a sedimentation tube (64), a discharge tube (65) is fixedly mounted on the outer surface of the sedimentation tube (64), a guide plate (61) is fixedly mounted on the top of the sedimentation tube (64), a positioning hole (62) is provided on the surface of the guide plate (61), a fitting sheet (66) is fixedly mounted on the inner wall of the guide plate (61), a guide sheet (63) is fixedly mounted on the surface of the fitting sheet (66), and the fitting sheet (66) is distributed in a circular shape on the surface of the guide plate (61).

7. The wastewater recovery and treatment equipment prepared by a metal catalyst according to claim 6, characterized in that: The guide plate (61) is fixedly mounted on the bottom of the processing tank (5), the positioning hole (62) is sleeved on the outer surface of the discharge pipe (23), and the guide plate (63) is fixedly mounted on the outer surface of the anti-blocking component (9).

8. The wastewater recovery and treatment equipment prepared by a metal catalyst according to claim 1, characterized in that: The anti-blocking component (9) comprises a clamping block (92), wherein the clamping block (92) is fixedly mounted on the outer surface of the guide plate (63), a slip ring (91) is slidably mounted inside the clamping block (92), the slip ring (91) is arranged on the top of the sedimentation tube (64), a toggle member (93) is fixedly mounted on the outer surface of the slip ring (91), and the toggle member (93) is provided in a plurality of groups, and the plurality of groups of the toggle members (93) are adapted to the clamping block (92).

9. The wastewater recovery and treatment equipment prepared by a metal catalyst according to claim 8, characterized in that: The toggle member (93) comprises a chuck (931), a circular groove (932) is fixedly mounted on the outer surface of the chuck (931), two circular grooves (932) are provided, elastic belts (933) are fixedly mounted inside the two circular grooves (932), and a knocking ball (934) is fixedly mounted at the bottom of the elastic belt (933).

10. The wastewater recovery and treatment equipment prepared by a metal catalyst according to claim 9, characterized in that: The chuck (931) is clamped on the outer surface of the slip ring (91), and the knocking ball (934) is frictionally matched with the inner wall of the sedimentation tube (64) through the elastic belt (933).

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