Equipment for removing oil and slag from wastewater

Abstract

The utility model provides wastewater oil and residue removing equipment. The wastewater oil and residue removing equipment comprises a dirt removing and filtering structure, a brushing mechanism and an oil removing mechanism, the decontamination filter structure comprises a decontamination box, a filter cartridge and a communicating pipe, a deslagging cavity and an oil removal cavity are formed in the decontamination box, the filter cartridge is arranged in the deslagging cavity, a filter screen is arranged in the circumferential direction of the filter cartridge, and the two ends of the communicating pipe are communicated with the bottom of the filter cartridge and the oil removal cavity respectively; the brushing mechanism comprises a transmission assembly, a sweeping assembly and a material taking assembly which are mounted on the decontamination box, the sweeping assembly is detachably connected to the output end of the transmission assembly and used for sweeping oil residues on a filter screen of the filter cartridge, and the filter cartridge is movably sleeved with the material taking assembly; and the adsorption end of the oil removal mechanism is arranged in the oil removal cavity. The cleaning assembly is driven by the transmission assembly to clean the filter screen of the filter cartridge, oil residues are prevented from blocking the filter screen of the filter cartridge, the normal filtering rate of sewage is kept, the cleaning assembly and the transmission assembly can be detached, and the cleaning assembly can be cleaned conveniently.

Description

Technical Field

[0001] The present disclosure relates to the technical field of battery recycling wastewater treatment, and in particular to a wastewater oil and slag removal device. Background Art

[0002] During the production of lithium batteries, extraction-strip extraction is used to separate and purify heavy metals such as nickel, cobalt, and manganese. During this process, the wastewater generated often has a high oil content (Ni+Co+Mn: 2mg / L, Ca+Mg: 12mg / L, F: 5mg / L, P: 15mg / L, ammonia nitrogen: 40mg / L, pH: 4-9, oil content 80mg / L, SS: 200mg / L), and requires degreasing. At the same time, there is a large amount of oil residue associated with it, such as sulfonated kerosene, extractant 204 / 507, and suspended matter.

[0003] Most of the existing oil residue filtering equipment uses a filter to filter out the oil residue. When a large amount of wastewater passes through the filter, some of the oil residue will adhere to the filter and occupy the flow part of the filter, thereby affecting the filtering effect of the wastewater, and then prolonging the filtration time, affecting the subsequent sewage treatment progress. Utility Model Content

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a wastewater oil and residue removal device that can clean oil residue and can be disassembled for cleaning.

[0005] The purpose of this disclosure is achieved through the following technical solutions:

[0006] A wastewater oil and slag removal device, comprising a decontamination and filtering structure, a cleaning and brushing mechanism, and an oil removal mechanism;

[0007] The dirt removal and filtering structure includes a dirt removal box, a filter cartridge, and a connecting pipe. The dirt removal box is formed with a slag removal cavity and an oil removal cavity. The filter cartridge is arranged in the slag removal cavity. A filter screen is arranged around the filter cartridge. One end of the connecting pipe is connected to the bottom of the filter cartridge, and the other end of the connecting pipe is connected to the oil removal cavity.

[0008] The cleaning mechanism includes a transmission assembly, a cleaning assembly and a material taking assembly, wherein the transmission assembly is mounted on the top of the dirt removal box, one end of the cleaning assembly is detachably connected to the output end of the transmission assembly, the cleaning assembly abuts against the filter screen on the outer peripheral wall of the filter cylinder, and is used to clean the oil residue of the filter cylinder. The material taking assembly is movably sleeved on the filter cylinder, and is used to take out the deposited oil residue;

[0009] The adsorption end of the oil removal mechanism is arranged in the oil removal cavity, and the oil removal mechanism is used to adsorb the oil layer on the surface of the sewage.

[0010] In one embodiment, the transmission assembly includes a first bracket, a transmission motor, an extension plate and a first pin puller, the first bracket is connected to the top of the dirt removal box, the transmission motor is installed on the first bracket, one end of the extension plate is connected to the output end of the transmission motor, the other end of the extension plate is provided with a clamping groove, one end of the cleaning assembly is provided with a groove, the groove is used to clamp with the clamping groove, clamping arms are formed on both sides of the clamping groove, and the two clamping arms are respectively provided with connecting through holes, the first pin puller is passed through the two connecting through holes, and the first pin puller is used to abut the side of the cleaning assembly away from the groove.

[0011] In one embodiment, the cleaning assembly includes a connecting rod and a brush, one end of the connecting rod is provided with the groove, one end of the connecting rod is clamped to the extension plate, the brush is connected to the connecting rod, and the brush abuts against the filter cartridge.

[0012] In one embodiment, the cleaning assembly further includes a first magnetic block, which is installed in the groove and is used to adsorb the extension plate.

[0013] In one embodiment, the oil removal mechanism includes a lifting assembly and an adsorption assembly. The lifting assembly is installed on the top of the dirt removal tank. The adsorption assembly is detachably connected to the lifting assembly. The adsorption assembly is arranged in the oil removal chamber. The adsorption assembly is used to adsorb the oil layer on the surface of the sewage.

[0014] In one embodiment, the lifting assembly includes a second bracket, a drive motor and a push rod, the second bracket is connected to the top of the dirt removal box, the drive motor is installed on the second bracket, the push rod is connected to the output end of the drive motor, and the push rod is detachably connected to the adsorption assembly.

[0015] In one embodiment, the adsorption assembly includes a locking block, a second pin pulling member, a pressure plate and an adsorption layer, one end of the locking block is provided with a connecting groove, one end of the push rod is installed in the connecting groove, the push rod is provided with a fixed through hole, the locking block is provided with two corresponding locking through holes, the second pin pulling member passes through the locking through hole and the fixed through hole in sequence, the pressure plate is fixedly connected to the other end of the locking block, the adsorption layer is connected to the side of the pressure plate away from the locking block, and the adsorption layer is arranged in the oil removal cavity.

[0016] In one embodiment, the adsorption component further includes a second magnetic member, which is installed on the inner wall of the connecting groove, and the second magnetic member is used to adsorb one end of the push rod.

[0017] In one embodiment, the material picking assembly includes a material picking plate and a hanging rod, the material picking plate is sleeved on the filter cylinder, one end of the hanging rod is connected to the material picking plate, and the other end of the hanging rod is clamped on the top of the dirt removal box.

[0018] In one embodiment, the dirt removal and filtering structure also includes a partition plate and a fixed plate, the partition plate divides the dirt removal box into a slag removal chamber and an oil removal chamber, the fixed plate divides the slag removal chamber into an upper filter chamber and a lower installation chamber, the filter cartridge is installed on the fixed plate, the filter screen of the filter cartridge is arranged in the filter chamber, and the connecting pipe is installed in the installation chamber.

[0019] Compared with the prior art, the present disclosure has at least the following advantages:

[0020] 1. The above-mentioned wastewater oil removal and residue removal equipment cleans the filter screen of the filter cartridge through the cleaning component, removes the oil residue filtered from the sewage from the filter screen surface of the filter cartridge, prevents the oil residue from clogging the filter screen of the filter cartridge, enables the sewage to maintain a normal filtration rate, and reduces the impact on the subsequent sewage treatment progress;

[0021] 2. The cleaning component is detachably connected to the output end of the transmission component, so that after the cleaning component and the transmission component are disassembled, the cleaning component can be taken out of the slag removal chamber, which is convenient for cleaning the cleaning component.

[0022] 3. After the sewage is allowed to stand and stratify in the oil removal chamber, the oil removal mechanism can absorb the oil layer in the sewage, reducing the oil content of the sewage and thus reducing the pollution of the wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a schematic structural diagram of a wastewater oil removal and slag removal device according to one embodiment;

[0025] Figure 2 for Figure 1 A cross-sectional view of a wastewater degreasing and deslagging device is shown;

[0026] Figure 3 for Figure 1 The structural diagram of the oil removal mechanism shown;

[0027] Figure 4 for Figure 1 The structural diagram of the cleaning mechanism shown in FIG.

[0028] Figure 5 for Figure 1 A partial cross-sectional view of the cleaning mechanism shown;

[0029] Figure 6 for Figure 1 The schematic diagram of the partial structure of the transmission component is shown.

[0030] Reference numerals: 10-wastewater oil and slag removal equipment; 100-dirt removal and filtering structure; 110-dirt removal box; 120-filter cartridge; 130-connecting pipe; 1101-slag removal chamber; 1102-oil removal chamber; 140-partition plate; 150-fixing plate; 1103-filter chamber; 1104-installation chamber; 160-drain pipe; 170-on-off valve; 200-cleaning mechanism; 210-transmission assembly; 211-first bracket; 212-transmission motor; 213-extension plate; 2131-clamping arm; 214-first pin-pulling member; 2101-clamping groove; 2102- Connecting hole; 220-cleaning component; 221-connecting rod; 222-brush; 223-first magnetic block; 2201-groove; 230-feeding component; 231-feeding plate; 232-hanging rod; 300-oil removal mechanism; 310-lifting component; 311-second bracket; 312-driving motor; 313-push rod; 3101-fixed through hole; 320-adsorption component; 321-locking block; 322-second pin puller; 323-pressing plate; 324-adsorption layer; 325-second magnetic block; 3201-connecting groove; 3202-locking through hole. DETAILED DESCRIPTION

[0031] To facilitate understanding of the present disclosure, a more comprehensive description of the present disclosure will be provided below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present disclosure. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure.

[0032] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this disclosure pertains. The terms used herein in the specification of this disclosure are intended only to describe specific embodiments and are not intended to limit this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0034] In order to better understand the technical solutions and beneficial effects of the present disclosure, the present disclosure is further described in detail below with reference to specific embodiments:

[0035] like Figure 1 and Figure 2 As shown, it is a wastewater oil and residue removal device 10 according to an embodiment of the present invention, including a dirt removal and filtering structure 100, a cleaning mechanism 200 and an oil removal mechanism 300; the dirt removal and filtering structure 100 includes a dirt removal box 110, a filter cartridge 120 and a connecting pipe 130, the dirt removal box 110 is formed with a residue removal chamber 1101 and an oil removal chamber 1102, the filter cartridge 120 is arranged in the residue removal chamber 1101, and a filter screen is arranged circumferentially of the filter cartridge 120, the filter screen of the filter cartridge 120 is used to filter oil residue in the sewage, one end of the connecting pipe 130 is connected to the bottom of the filter cartridge 120, the connecting pipe 130 is arranged in the installation chamber 1104, and the other end of the connecting pipe 130 is connected to the oil removal chamber 1102, and the oil removal chamber 1102 is used to stand the filtered sewage.

[0036] Furthermore, the cleaning mechanism 200 includes a transmission assembly 210, a cleaning assembly 220 and a material picking assembly 230. The transmission assembly 210 is installed on the top of the dirt removal box 110. One end of the cleaning assembly 220 is detachably connected to the output end of the transmission assembly 210. The cleaning assembly 220 abuts against the filter screen of the filter cartridge 120. The cleaning assembly 220 is used to clean the oil residue on the filter screen of the filter cartridge 120. The material picking assembly 230 is movably sleeved on the filter cartridge 120. The material picking assembly 230 is used to remove the deposited oil residue; the adsorption end of the oil removal mechanism 300 is arranged in the oil removal chamber 1102, and the oil removal mechanism 300 is used to adsorb the oil layer on the surface of the sewage.

[0037] In this embodiment, the oily wastewater is sent into the residue removal chamber 1101 of the dirt removal box 110, and the sewage is filtered by the filter screen on the surface of the filter cylinder 120, so that the oil residue is filtered on the filter screen surface of the filter cylinder 120, and the filtered sewage enters the oil removal chamber 1102 and stands still. After the sewage stands still in the oil removal chamber 1102, the oil layer floats on the surface of the sewage, and the oil layer on the surface of the sewage is adsorbed by the oil removal mechanism 300; the transmission component 210 drives the cleaning component 220 to move along the outer wall of the filter cylinder 120, so that the cleaning component 220 removes the oil residue on the surface of the filter cylinder 120, and the oil residue falls and is deposited on the material taking component 230, and then the oil residue is taken out by the material taking component 230, and the output end of the cleaning component 220 and the transmission component 210 can be unloaded, and then the removed cleaning component 220 is cleaned.

[0038] The above-mentioned wastewater oil removal and residue removal equipment 10 drives the cleaning assembly to clean the filter screen of the filter cartridge 120 through the transmission assembly 210, removing the oil residue filtered from the sewage from the filter screen surface of the filter cartridge 140, preventing the oil residue from clogging the filter screen of the filter cartridge 120, allowing the sewage to maintain a normal filtration rate and reducing the impact on the subsequent sewage treatment progress; the cleaning assembly 220 is detachably connected to the output end of the transmission assembly 210, allowing the cleaning assembly 220 and the transmission assembly 210 to be disassembled and the residue removal chamber 1101 to be removed, facilitating the cleaning of the cleaning assembly 220. After the sewage is allowed to stand and stratify in the oil removal chamber 1102, the oil removal mechanism 300 can absorb the oil layer in the sewage, reducing the oil content of the sewage and thereby reducing wastewater pollution.

[0039] like Figure 2 and Figure 4As shown, in one embodiment, the transmission assembly 210 includes a first bracket 211, a transmission motor 212, an extension plate 213 and a first pin puller 214, the first bracket 211 is connected to the top of the dirt removal box 110, the transmission motor 212 is installed on the first bracket 211, one end of the extension plate 213 is connected to the output end of the transmission motor 212, and the other end of the extension plate 213 is provided with a clamping groove 2101, one end of the cleaning assembly 220 is provided with a groove 2201, the groove 2201 is used to clamp with the clamping groove 2101, and clamping arms 2131 are respectively formed on both sides of the clamping groove 2101, and the two clamping arms 2131 are respectively provided with connecting through holes 2102, and the first pin puller 214 is penetrated through the two connecting through holes 2102, and the first pin puller 214 is used to abut the side of the cleaning assembly 220 away from the groove 2201. In this embodiment, the transmission motor 212 drives the extension plate 213 to rotate, and the extension plate 213 drives the connected cleaning assembly 220 to move along the outer peripheral wall of the filter cartridge 120, so that the cleaning assembly 220 continuously cleans the oil residue on the filter screen surface of the filter cartridge 120; when the cleaning assembly 220 is connected to the extension plate 213, after the groove 2201 is engaged with the clamping groove 2101, the first puller 214 is passed through the two connecting through-holes 2102, so that the first puller 214 abuts against the side of the cleaning assembly 220 away from the groove 2201, thereby improving the connection strength between the cleaning assembly 220 and the extension plate 213, so that the cleaning assembly 220 is clamped with the extension plate 213, so that the cleaning assembly 220 is close to the filter screen surface of the filter cartridge 120, thereby maintaining the cleaning effect on the filter screen surface of the filter cartridge 120.

[0040] like Figure 2 and Figure 4 As shown, in one embodiment, the cleaning assembly 220 includes a connecting rod 221 and a brush 222. One end of the connecting rod 221 is provided with a groove 2201. One end of the connecting rod 221 is engaged with the extension plate 213. The brush 222 is connected to the connecting rod 221 and abuts against the filter screen of the filter cartridge 120. In this embodiment, the brush 222 is used to clean the filter cartridge 120. After the connecting rod 221 is engaged with the extension plate 213, the connecting rod 221 is arranged in a vertical direction. When the transmission motor 212 drives the extension plate 213 to rotate, the extension plate 213 drives the brush 222 on the connecting rod 221 to clean the filter screen along the circumference of the filter cartridge 120. The brush 222 can clean the filter screen at various positions of the filter cartridge 120, thereby cleaning the filter screen of the filter cartridge 120 and preventing oil residue from clogging the filter cartridge 120.

[0041] like Figure 5As shown, in one embodiment, the cleaning assembly 220 further includes a first magnetic block 223, which is installed in the groove 2201 and is used to attract the extension plate 213. In this embodiment, the first magnetic block attracts the connecting rod 221, allowing the groove 2201 of the connecting rod 221 to quickly fit into the engaging groove 2101, allowing the first pin puller 214 to quickly pass through the two connecting holes 2102, thereby facilitating the quick installation of the connecting rod 221 on the extension plate 213.

[0042] like Figure 2 As shown, in one embodiment, the oil removal mechanism 300 includes a lifting assembly 310 and a suction assembly 320. The lifting assembly 310 is mounted on the top of the decontamination tank 110. The suction assembly 320 is detachably connected to the lifting assembly 310 and disposed within the decontamination chamber 1102. The suction assembly 320 is used to absorb the oil layer on the surface of the sewage. In this embodiment, based on the sewage level, the lifting assembly 310 can control the suction assembly 320 to descend, bringing it into contact with the oil layer on the sewage surface, thereby absorbing the oil layer. After the suction assembly 320 has absorbed the oil layer, the lifting assembly 310 controls the suction assembly 320 to ascend. The suction assembly 320 and the lifting assembly 310 are removable, making it easier for operators to clean the suction assembly 320.

[0043] like Figure 2 and Figure 3 As shown, in one embodiment, the lifting assembly 310 includes a second bracket 311, a drive motor 312, and a push rod 313. The second bracket 311 is connected to the top of the dirt removal tank 110, the drive motor 312 is mounted on the second bracket 311, and the push rod 313 is connected to the output end of the drive motor 312. The push rod 313 is detachably connected to the adsorption assembly 320. In this embodiment, the second bracket 311 provides sufficient installation height and support strength. When the drive motor 312 drives the push rod 313 and the adsorption assembly 320 to rise and fall, the push rod 313 can drive the adsorption assembly 320 to rise and leave the oil removal chamber 1102, thereby facilitating the disassembly and assembly of the adsorption assembly 320 and the push rod 313.

[0044] like Figure 3As shown, in one embodiment, the adsorption component 320 includes a locking block 321, a second pin pulling member 322, a pressure plate 323 and an adsorption layer 324, one end of the locking block 321 is provided with a connecting groove 3201, one end of the push rod 313 is installed in the connecting groove 3201, the push rod 313 is provided with a fixed through hole 3101, the locking block 321 is provided with two corresponding locking through holes 3202, the second pin pulling member 322 is sequentially passed through the locking through hole 3202 and the fixed through hole 3101, the pressure plate 323 is fixedly connected to the other end of the locking block 321, the adsorption layer 324 is connected to the side of the pressure plate 323 away from the locking block 321, and the adsorption layer 324 is arranged in the oil removal chamber 1102. In this embodiment, when one end of the push rod 313 is installed in the connecting groove 3201 and the second pull-out member 322 is pulled out of the engaging through hole 3202 and the fixed through hole 3101, the push rod 313 and the engaging block 321 can be quickly disassembled and assembled, thereby facilitating the operator to clean the adsorption layer 324 on the pressure plate 323, so that the adsorption layer 324 can be quickly replaced, thereby quickly removing the oil layer of the wastewater, and improving the wastewater treatment efficiency.

[0045] like Figure 3 As shown, in one embodiment, the adsorption assembly 320 further includes a second magnetic member 325, which is mounted on the inner wall of the connecting groove 3201. The second magnetic member 325 is used to attract one end of the push rod 313. In this embodiment, the second magnetic member 325 can quickly attract one end of the push rod 313, allowing the push rod 313 to be quickly installed in the corresponding position of the connecting groove 3201, thereby accelerating the installation speed of the second pin pulling member 322, and further improving the speed of assembly and disassembly of the push rod 313 and the engaging block 321.

[0046] like Figure 2 As shown, in one embodiment, the retrieving assembly 230 includes a retrieving plate 231 and a hanging rod 232. The retrieving plate 231 is sleeved on the filter cartridge 120. One end of the hanging rod 232 is connected to the retrieving plate 231, and the other end of the hanging rod 232 is clamped on the top of the dirt removal box 110. In this embodiment, the end of the hanging rod 232 clamped on the dirt removal box 110 is formed with a barbed hook, which is convenient for the operator to hold, thereby making it easier for the operator to lift the retrieving plate 231 to clean the oil residue deposited on the retrieving plate 231.

[0047] like Figure 2As shown, in one embodiment, the dirt removal and filtering structure 100 further includes a partition plate 140 and a fixed plate 150. The partition plate 140 divides the dirt removal tank 110 into a slag removal chamber 1101 and an oil removal chamber 1102. The fixed plate 150 divides the slag removal chamber 1101 into an upper filter chamber 1103 and a lower mounting chamber 1104. The filter cartridge 120 is mounted on the fixed plate 150. The filter screen of the filter cartridge 120 is disposed in the filter chamber 1103. The connecting pipe 130 is mounted in the mounting chamber 1104. In this embodiment, the slag removal chamber 1101 is divided into the upper filter chamber 1103 and the lower mounting chamber, so that the bottom height of the filter chamber 1103 is higher than that of the oil removal chamber 1102. A liquid level difference is formed between the sewage in the filter chamber 1103 and the sewage in the oil removal chamber 1102, so that the sewage enters the filter cartridge 120 and flows quickly into the oil removal chamber 1102, thereby improving the filtration speed of the sewage.

[0048] like Figure 1 As shown, in one embodiment, the decontamination and filtering structure 100 further includes a drain pipe 160 and an on-off valve 170. The drain pipe 160 is connected to the oil removal chamber 1102, and the on-off valve 170 is installed on the drain pipe 160. In this embodiment, the on-off valve 170 is used to control the opening and closing of the drain pipe 160, so that the wastewater after deslagging and oil removal is discharged through the drain pipe 160, thereby facilitating the collection of the wastewater at the outlet of the drain pipe 160 for further treatment.

[0049] Compared with the prior art, the present disclosure has at least the following advantages:

[0050] 1. The above-mentioned wastewater oil removal and residue removal equipment 10 drives the cleaning component to clean the filter screen of the filter cartridge 120 through the transmission component 210, thereby removing the oil residue filtered from the sewage from the filter screen surface of the filter cartridge 140, preventing the oil residue from clogging the filter screen of the filter cartridge 120, thereby maintaining the normal filtration rate of the sewage and reducing the impact on the subsequent treatment progress of the sewage;

[0051] 2. The cleaning component 220 is detachably connected to the output end of the transmission component 210, so that after the cleaning component 220 and the transmission component 210 are disassembled, the cleaning component 220 can be taken out of the slag removal chamber 1101, which facilitates the cleaning of the cleaning component 220.

[0052] 3. After the sewage is allowed to stand and stratify in the oil removal chamber 1102, the oil removal mechanism 300 can absorb the oil layer in the sewage, thereby reducing the oil content of the sewage and thus reducing the pollution of the wastewater.

[0053] The above-described embodiments merely represent several implementation methods of the present disclosure. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the disclosed patent. It should be noted that a person of ordinary skill in the art may make various modifications and improvements without departing from the scope of the present disclosure, all of which fall within the scope of protection of the present disclosure. Therefore, the scope of protection of the disclosed patent shall be determined by the appended claims.

Claims

1. A wastewater degreasing and slag removal device, characterized in that: It comprises a dirt removal and filtering structure (100), a cleaning mechanism (200) and an oil removal mechanism (300); The dirt removal and filtering structure (100) comprises a dirt removal box (110), a filter cartridge (120) and a connecting pipe (130); the dirt removal box (110) is formed with a slag removal chamber (1101) and an oil removal chamber (1102); the filter cartridge (120) is arranged in the slag removal chamber (1101); a filter screen is arranged around the filter cartridge (120); one end of the connecting pipe (130) is connected to the bottom of the filter cartridge (120); and the other end of the connecting pipe (130) is connected to the oil removal chamber (1102); The cleaning mechanism (200) comprises a transmission assembly (210), a cleaning assembly (220) and a material taking assembly (230); the transmission assembly (210) is mounted on the top of the dirt removal box (110); one end of the cleaning assembly (220) is detachably connected to the output end of the transmission assembly (210); the cleaning assembly (220) abuts against the filter screen of the filter cylinder (120); the cleaning assembly (220) is used to clean the oil residue on the filter screen of the filter cylinder (120); the material taking assembly (230) is movably sleeved on the filter cylinder (120); the material taking assembly (230) is used to take out the deposited oil residue; The adsorption end of the oil removal mechanism (300) is arranged in the oil removal chamber (1102), and the oil removal mechanism (300) is used to adsorb the oil layer on the surface of the sewage.

2. The wastewater degreasing and deslagging equipment according to claim 1, characterized in that: The transmission assembly (210) comprises a first bracket (211), a transmission motor (212), an extension plate (213) and a first pin puller (214), wherein the first bracket (211) is connected to the top of the dirt removal box (110), the transmission motor (212) is mounted on the first bracket (211), one end of the extension plate (213) is connected to the output end of the transmission motor (212), and the other end of the extension plate (213) is provided with a snap-in groove (2101), and the cleaning assembly (210) is provided with a first pin puller (214). One end of the cleaning assembly (220) is provided with a groove (2201), the groove (2201) is used to be engaged with the engaging groove (2101), and clamping arms (2131) are respectively formed on both sides of the engaging groove (2101), and the two clamping arms (2131) are respectively provided with connecting through holes (2102), and the first pin pulling member (214) is passed through the two connecting through holes (2102), and the first pin pulling member (214) is used to abut against the side of the cleaning assembly (220) away from the groove (2201).

3. The wastewater degreasing and deslagging equipment according to claim 2, characterized in that: The cleaning assembly (220) includes a connecting rod (221) and a brush (222), one end of the connecting rod (221) is provided with the groove (2201), one end of the connecting rod (221) is clamped to the extension plate (213), the brush (222) is connected to the connecting rod (221), and the brush (222) abuts against the filter screen of the filter cartridge (120).

4. The wastewater degreasing and deslagging equipment according to claim 3, characterized in that: The cleaning assembly (220) further comprises a first magnetic block (223), wherein the first magnetic block (223) is installed in the groove (2201), and the first magnetic block (223) is used for adsorbing the extension plate (213).

5. The wastewater degreasing and deslagging equipment according to claim 1, characterized in that: The oil removal mechanism (300) comprises a lifting assembly (310) and an adsorption assembly (320), wherein the lifting assembly (310) is mounted on the top of the dirt removal tank (110), and the adsorption assembly (320) is detachably connected to the lifting assembly (310). The adsorption assembly (320) is disposed in the oil removal chamber (1102), and is used to adsorb the oil layer on the surface of the sewage.

6. The wastewater degreasing and deslagging equipment according to claim 5, characterized in that: The lifting assembly (310) includes a second bracket (311), a driving motor (312) and a push rod (313), wherein the second bracket (311) is connected to the top of the dirt removal box (110), the driving motor (312) is installed on the second bracket (311), the push rod (313) is connected to the output end of the driving motor (312), and the push rod (313) is detachably connected to the adsorption assembly (320).

7. The wastewater degreasing and slag removal equipment according to claim 6, characterized in that: The adsorption component (320) includes a locking block (321), a second pin pulling member (322), a pressure plate (323) and an adsorption layer (324); one end of the locking block (321) is provided with a connecting groove (3201); one end of the push rod (313) is installed in the connecting groove (3201); the push rod (313) is provided with a fixing through hole (3101); the locking block (321) is provided with two corresponding locking through holes (3202); the second pin pulling member (322) passes through the locking through holes (3202) and the fixing through holes (3101) in sequence; the pressure plate (323) is fixedly connected to the other end of the locking block (321); the adsorption layer (324) is connected to the side of the pressure plate (323) facing away from the locking block (321); and the adsorption layer (324) is arranged in the oil removal cavity (1102).

8. The wastewater degreasing and slag removal equipment according to claim 7, characterized in that: The adsorption component (320) further includes a second magnetic member (325), which is installed on the inner wall of the connecting groove (3201), and the second magnetic member (325) is used to adsorb one end of the push rod (313).

9. The wastewater degreasing and deslagging equipment according to claim 1, characterized in that: The material taking assembly (230) includes a material taking plate (231) and a hanging rod (232), wherein the material taking plate (231) is sleeved on the filter cartridge (120), one end of the hanging rod (232) is connected to the material taking plate (231), and the other end of the hanging rod (232) is clamped on the top end of the dirt removal box (110).

10. The wastewater degreasing and slag removal equipment according to claim 1, characterized in that: The dirt removal and filtering structure (100) further comprises a partition plate (140) and a fixed plate (150); the partition plate (140) divides the dirt removal box (110) into a slag removal chamber (1101) and an oil removal chamber (1102); the fixed plate (150) divides the slag removal chamber (1101) into an upper filter chamber (1103) and a lower mounting chamber (1104); the filter cartridge (120) is mounted on the fixed plate (150); the filter screen of the filter cartridge (120) is disposed in the filter chamber (1103); and the connecting pipe (130) is mounted in the mounting chamber (1104).

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