Industrial sewage treatment equipment

Abstract

The present invention relates to the technical field of sewage treatment, and discloses an industrial sewage treatment equipment, comprising a treatment box, a motor is fixedly installed on the top of the treatment box, the output shaft transmission of the motor is matched with a driving rod, the driving rod extends into the treatment box and is fixedly connected to a plurality of first support rods, the first support rods are fixedly connected to filter cartridges, and the plurality of filter cartridges are arranged at equal intervals along the circumference of the driving rod; an inlet pipe is fixedly connected to the top wall of the treatment box, one end of the inlet pipe extends into the treatment box and is located above the filter cartridge, and the inlet pipe is detachably connected to the plurality of filter cartridges; a sewage discharge pipe is fixedly connected to the bottom end of the treatment box; a debris discharge pipe is fixedly connected to the side wall of the treatment box, one end of the debris discharge pipe extends into the treatment box and is connected to a cleaning component, when any filter cartridge is connected to the sewage inlet pipe, the cleaning component corresponds to a filter cartridge, and the filter cartridge does not need to be disassembled, and can be cleaned when the sewage is filtered, thereby maintaining the working efficiency of the sewage treatment equipment.

Description

Technical Field

[0001] The invention relates to the technical field of sewage treatment, and in particular to industrial sewage treatment equipment. Background Art

[0002] Industrial wastewater includes production wastewater, production sewage and cooling water, which refers to wastewater and waste liquid generated in the industrial production process, which contains industrial production materials, intermediate products, by-products and pollutants generated in the production process that are lost with water. When using industrial wastewater treatment equipment to treat wastewater, it is necessary to separate the solid impurities in the industrial wastewater from the solid-liquid mixture for subsequent treatment. The most commonly used method for solid-liquid separation of industrial wastewater is filtration.

[0003] However, after a long period of filtration, the filter device in the sewage treatment equipment is very likely to become clogged, which requires the filter device to be disassembled and replaced or cleaned. This process is not only cumbersome to operate, but also requires the operation of the sewage treatment equipment to be stopped, affecting the working efficiency of the sewage treatment equipment. Summary of the invention

[0004] The object of the present invention is to provide an industrial wastewater treatment device, aiming to solve or improve at least one of the above-mentioned technical problems.

[0005] To achieve the above object, the present invention provides the following solution: The present invention provides an industrial sewage treatment equipment, comprising:

[0006] A processing box, wherein a motor is fixedly mounted on the top of the processing box, and the output shaft of the motor is driven and matched with a driving rod, the driving rod extends into the processing box and is fixedly connected to a plurality of first supporting rods, and a filter cartridge is fixedly connected to the first supporting rod, and the plurality of filter cartridges are arranged at equal intervals along the circumference of the driving rod;

[0007] A sewage inlet pipe, the sewage inlet pipe is fixedly connected to the top wall of the treatment box, one end of the sewage inlet pipe extends into the treatment box and is located above the filter cartridge, and the sewage inlet pipe is detachably connected to the plurality of filter cartridges;

[0008] A sewage discharge pipe, the sewage discharge pipe is fixedly connected to the bottom end of the treatment box;

[0009] A waste pipe is fixedly connected to the side wall of the treatment box, one end of which extends into the treatment box and is connected to a cleaning component. When any filter cartridge is connected to the sewage inlet pipe, the cleaning component corresponds to one filter cartridge.

[0010] Optionally, one end of the sewage inlet pipe close to the filter cartridge is fixedly connected and communicated with a first corrugated pipe, one end of the first corrugated pipe away from the sewage inlet pipe is fixedly connected and communicated with a conical pipe, the small diameter end of the conical pipe faces the filter cartridge, the conical pipe is used to abut against the filter cartridge, the side wall of the conical pipe is fixedly connected with a plurality of first support plates, the side wall of the sewage inlet pipe is fixedly connected with a plurality of first guide plates, the plurality of first support plates correspond one-to-one to the plurality of first guide plates, a first slide rod is fixedly connected to the first support plate, the first slide rod passes through the first guide plate, and the first slide rod is sleeved with a first spring fixedly connected between the first support plate and the first guide plate.

[0011] Optionally, a first connecting rod is rotatably connected in the sewage inlet pipe, a plurality of paddles are circumferentially fixedly connected to the side wall of the first connecting rod, one end of the first connecting rod extends out of the sewage inlet pipe and is connected to a second connecting rod through a universal shaft, the second connecting rod is rotatably connected to the inner wall of the treatment box, the end of the second connecting rod away from the first connecting rod is fixedly connected to a first bevel gear, the first bevel gear is meshed with a second bevel gear, the second bevel gear is transmission-connected to a reciprocating assembly, and the reciprocating assembly is transmission-connected to the cleaning assembly.

[0012] Optionally, the reciprocating assembly includes a reciprocating screw and a pair of optical rods, the second bevel gear is fixedly connected to the reciprocating screw, the reciprocating screw is rotatably connected to the inner wall of the processing box, the reciprocating screw is parallel to the filter cylinder, the reciprocating screw is equipped with a reciprocating nut for transmission, the reciprocating nut is fixedly connected to the cleaning assembly, a pair of optical rods are respectively arranged in parallel on both sides of the reciprocating screw, the optical rod is fixedly connected to the inner wall of the processing box, a connecting plate is provided on the sliding sleeve of the optical rod, and the connecting plate is fixedly connected to the cleaning assembly.

[0013] Optionally, the cleaning assembly includes a connecting cover, in which an annular scraper is fixedly connected via a plurality of second support rods, the annular scraper is used to sleeve the filter cartridge and abut against the filter cartridge, a gap is provided between the annular scraper and the connecting cover, a top surface of the annular scraper is lower than a top surface of the connecting cover, the connecting cover is fixedly connected to the reciprocating nut and the connecting plate, and the connecting cover is fixedly connected and communicated with the impurity discharge pipe via a second corrugated pipe.

[0014] Optionally, an opening and closing plate is provided at one end of the filter cartridge away from the sewage inlet pipe through an elastic component, an iron block is fixedly connected to the bottom surface of the opening and closing plate, and an electromagnet is fixedly installed in the impurity discharge pipe.

[0015] Optionally, the elastic component includes a plurality of second sliding rods, the second sliding rods are fixedly connected to the top surface of the opening and closing plate, a second guide plate is slidably sleeved on the second sliding rods, the second guide plate is fixedly connected to the inner wall of the sewage inlet pipe, and the second sliding rods are sleeved with a second spring fixedly connected between the opening and closing plate and the second guide plate.

[0016] Optionally, a mounting flange is fixedly connected to the top end of the sewage inlet pipe.

[0017] Optionally, a solenoid valve is fixedly installed on the sewage inlet pipe.

[0018] Optionally, a transparent observation window is provided on the processing box.

[0019] The present invention discloses the following technical effects: by connecting a sewage inlet pipe with sewage and connecting the sewage inlet pipe with a filter cartridge, the sewage is filtered by the filter cartridge, and the filtered sewage is discharged from a sewage discharge pipe. When there are too many impurities accumulated in the filter cartridge, it is only necessary to rotate a driving rod through a motor to rotate multiple filter cartridges, so that the sewage inlet pipe is connected to a clean filter cartridge, so that the filter cartridge with impurities corresponds to a cleaning component, and the filter cartridge is cleaned of impurities through the cleaning component, so that the impurities are discharged through the impurity discharge pipe. There is no need to disassemble the filter cartridge, and the filter cartridge can be cleaned while the sewage is filtered, thereby maintaining the working efficiency of the sewage treatment equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments and descriptions of the present application are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the internal structure of the processing box of the present invention;

[0023] Figure 3 for Figure 2 A partial enlarged view of middle A;

[0024] Figure 4 for Figure 2 A partial enlarged view of B in the middle;

[0025] Figure 5 It is a schematic diagram of the structure of the sewage inlet pipe of the present invention;

[0026] Figure 6 It is a schematic diagram of the internal structure of the sewage inlet pipe of the present invention;

[0027] Figure 7 A cross-sectional view of the filter cartridge of the invention;

[0028] Figure 8 It is a schematic diagram of an electromagnet of the present invention.

[0029] In the figure: 1, treatment box; 2, motor; 3, driving rod; 4, first support rod; 5, filter cartridge; 6, sewage inlet pipe; 7, sewage discharge pipe; 8, drainage pipe; 9, first bellows; 10, tapered pipe; 11, first support plate; 12, first guide plate; 13, first slide rod; 14, first spring; 15, first connecting rod; 16, paddle; 17, universal shaft; 18, second connecting rod; 19, first bevel gear; 20, second bevel gear; 21, reciprocating screw rod; 22, light rod; 23, reciprocating nut; 24, connecting plate; 25, connecting cover; 26, second support rod; 27, annular scraper; 28, second bellows; 29, opening and closing plate; 30, iron block; 31, electromagnet; 32, second slide rod; 33, second guide plate; 34, second spring; 35, mounting flange; 36, electromagnetic valve; 37, transparent observation window. DETAILED DESCRIPTION

[0030] 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.

[0031] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] Reference Figure 1-Figure 8 The present invention provides an industrial sewage treatment equipment, comprising:

[0033] A processing box 1, a motor 2 is fixedly installed on the top of the processing box 1, and the output shaft of the motor 2 is driven by a driving rod 3, the driving rod 3 extends into the processing box 1 and is fixedly connected to a plurality of first support rods 4, and a filter cartridge 5 is fixedly connected to the first support rod 4, and the plurality of filter cartridges 5 are arranged at equal intervals along the circumference of the driving rod 3;

[0034] A sewage inlet pipe 6, which is fixedly connected to the top wall of the treatment box 1, one end of which extends into the treatment box 1 and is located above the filter cartridge 5, and the sewage inlet pipe 6 is detachably connected to the plurality of filter cartridges 5;

[0035] A sewage pipe 7, which is fixedly connected to the bottom end of the treatment box 1;

[0036] The impurity discharge pipe 8 is fixedly connected to the side wall of the treatment box 1 , one end of the impurity discharge pipe 8 extends into the treatment box 1 and is connected to a cleaning component. When any filter cartridge 5 is connected to the sewage inlet pipe 6 , the cleaning component corresponds to one filter cartridge 5 .

[0037] By connecting the sewage inlet pipe 6 with the sewage, and connecting the sewage inlet pipe 6 with the filter cartridge 5, the sewage is filtered by the filter cartridge 5, and the filtered sewage is discharged from the sewage discharge pipe 7. When there are too many impurities accumulated in the filter cartridge 5, it is only necessary to drive the driving rod 3 to rotate through the motor 2 to rotate multiple filter cartridges 5, so that the sewage inlet pipe 6 is connected with the clean filter cartridge 5, so that the filter cartridge 5 with impurities corresponds to the cleaning component, and the impurities are cleaned from the filter cartridge 5 through the cleaning component, so that the impurities are discharged through the impurity discharge pipe 8. There is no need to disassemble the filter cartridge 5, and the filter cartridge 5 can be cleaned while the sewage is filtered, thereby maintaining the working efficiency of the sewage treatment equipment.

[0038] To further optimize the solution, one end of the sewage inlet pipe 6 close to the filter cartridge 5 is fixedly connected and communicated with a first corrugated pipe 9, and one end of the first corrugated pipe 9 away from the sewage inlet pipe 6 is fixedly connected and communicated with a tapered tube 10, the small diameter end of the tapered tube 10 faces the filter cartridge 5, and the tapered tube 10 is used to abut against the filter cartridge 5. The side wall of the tapered tube 10 is fixedly connected with a plurality of first support plates 11, and the side wall of the sewage inlet pipe 6 is fixedly connected with a plurality of first guide plates 12, and the plurality of first support plates 11 correspond one-to-one to the plurality of first guide plates 12, and a first slide rod 13 is fixedly connected to the first support plate 11, and the first slide rod 13 passes through the first guide plate 12, and the first slide rod 13 is sleeved with a first spring 14 fixedly connected between the first support plate 11 and the first guide plate 12.

[0039] When the filter cartridge 5 is connected to the sewage inlet pipe 6, the filter cartridge 5 first contacts the conical tube 10, and the conical tube 10 moves upward through the inclined surface of the conical tube 10, and the first corrugated tube 9 contracts. When the conical tube 10 corresponds to the filter cartridge 5, the thrust of the first spring 14 pushes the first support plate 11 to insert the conical tube 10 into the filter cartridge 5, so that the sewage inlet pipe 6 and the filter cartridge 5 remain in a connected state. When the filter cartridge 5 continues to move, the conical tube 10 repeats the above contraction action.

[0040] A further optimized solution is that a first connecting rod 15 is rotatably connected in the sewage inlet pipe 6, and a plurality of paddles 16 are fixedly connected to the side wall of the first connecting rod 15 circumferentially. One end of the first connecting rod 15 extends out of the sewage inlet pipe 6 and is connected to a second connecting rod 18 through a universal shaft 17. The second connecting rod 18 is rotatably connected to the inner wall of the treatment box 1, and an end of the second connecting rod 18 away from the first connecting rod 15 is fixedly connected to a first bevel gear 19, the first bevel gear 19 is meshed with a second bevel gear 20, the second bevel gear 20 is transmission-connected to a reciprocating assembly, and the reciprocating assembly is transmission-connected to the cleaning assembly.

[0041] When sewage enters the sewage inlet pipe 6, the sewage pushes the paddle 16, thereby driving the first connecting rod 15 to rotate. The first connecting rod 15 drives the second connecting rod 18 to rotate synchronously through the universal shaft 17, so that the first bevel gear 19 drives the second bevel gear 20 to rotate, and the second bevel gear 20 drives the reciprocating assembly, and the reciprocating assembly drives the cleaning assembly to perform reciprocating cleaning work along the filter cartridge 5.

[0042] A further optimized solution is that the reciprocating assembly includes a reciprocating screw 21 and a pair of light rods 22. The second bevel gear 20 is fixedly connected to the reciprocating screw 21. The reciprocating screw 21 is rotatably connected to the inner wall of the processing box 1. The reciprocating screw 21 is parallel to the filter cartridge 5. The reciprocating screw 21 is equipped with a reciprocating nut 23 for transmission. The reciprocating nut 23 is fixedly connected to the cleaning assembly. A pair of light rods 22 are respectively arranged in parallel on both sides of the reciprocating screw 21. The light rod 22 is fixedly connected to the inner wall of the processing box 1. A connecting plate 24 is slidingly sleeved on the light rod 22, and the connecting plate 24 is fixedly connected to the cleaning assembly.

[0043] The rotation of the second bevel gear 20 drives the reciprocating screw 21 to rotate, so that the reciprocating nut 23 moves back and forth along the reciprocating screw 21 under the guidance of the light rod 22, thereby driving the cleaning assembly to move back and forth.

[0044] A further optimized solution is that the cleaning assembly includes a connecting cover 25, in which an annular scraper 27 is fixedly connected via a plurality of second support rods 26. The annular scraper 27 is used to sleeve the filter cartridge 5 and abut against the filter cartridge 5. There is a gap between the annular scraper 27 and the connecting cover 25. The top surface of the annular scraper 27 is lower than the top surface of the connecting cover 25. The connecting cover 25 is fixedly connected to the reciprocating nut 23 and the connecting plate 24. The connecting cover 25 is fixedly connected to the impurity discharge pipe 8 via a second bellows 28 and is communicated with.

[0045] The reciprocating nut 23 drives the connecting cover 25 to move back and forth, thereby the connecting cover 25 drives the annular scraper 27 to perform a reciprocating cleaning operation along the filter cartridge 5. At the same time, the second bellows 28 maintains the connection state between the connecting cover 25 and the impurity discharge pipe 8, so that the impurities on the filter cartridge 5 are discharged by the impurity discharge pipe 8.

[0046] According to a further optimized solution, an opening and closing plate 29 is provided at one end of the filter cartridge 5 away from the sewage inlet pipe 6 through an elastic component, an iron block 30 is fixedly connected to the bottom surface of the opening and closing plate 29 , and an electromagnet 31 is fixedly installed in the impurity discharge pipe 8 .

[0047] When the filter cartridge 5 is located above the impurity discharge pipe 8, the electromagnet 31 attracts the iron block 30, and the iron block 30 drives the opening and closing plate 29 to separate from the bottom of the filter cartridge 5 to generate a gap, so that the impurities in the filter cartridge 5 can fall out.

[0048] Furthermore, a conical top cover is provided above the electromagnet 31 .

[0049] A further optimized solution is that the elastic component includes a plurality of second sliding rods 32, the second sliding rods 32 are fixedly connected to the top surface of the opening and closing plate 29, a second guide plate 33 is slidably sleeved on the second sliding rod 32, the second guide plate 33 is fixedly connected to the inner wall of the sewage inlet pipe 6, and a second spring 34 is sleeved on the second sliding rod 32 and fixedly connected between the opening and closing plate 29 and the second guide plate 33.

[0050] When the filter cartridge 5 is cleaned and transferred, the second spring 34 pulls the opening and closing plate 29 to block the bottom opening of the filter cartridge 5 .

[0051] According to a further optimization scheme, a mounting flange 35 is fixedly connected to the top of the sewage inlet pipe 6 for connecting to the sewage pipe.

[0052] According to a further optimization scheme, an electromagnetic valve 36 is fixedly installed on the sewage inlet pipe 6 to control the opening and closing of the sewage inlet pipe 6. When the filter cartridge 5 is switched, the sewage inlet pipe 6 is in a short closed state.

[0053] As a further optimization solution, a transparent observation window 37 is provided on the processing box 1 for observing the use status of the filter cartridge 5 .

[0054] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0055] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. An industrial wastewater treatment equipment, characterized in that: include: A processing box (1), wherein a motor (2) is fixedly mounted on the top of the processing box (1), the output shaft of the motor (2) is coupled with a driving rod (3), the driving rod (3) extends into the processing box (1) and is fixedly connected to a plurality of first support rods (4), a filter cartridge (5) is fixedly connected to the first support rod (4), and the plurality of filter cartridges (5) are arranged at equal intervals along the circumference of the driving rod (3); a sewage inlet pipe (6), the sewage inlet pipe (6) being fixedly connected to the top wall of the treatment box (1), one end of the sewage inlet pipe (6) extending into the treatment box (1) and being located above the filter cartridge (5), and the sewage inlet pipe (6) being detachably connected to the plurality of filter cartridges (5); A sewage discharge pipe (7), the sewage discharge pipe (7) being fixedly connected to the bottom end of the treatment box (1); a waste pipe (8), the waste pipe (8) being fixedly connected to the side wall of the treatment box (1), one end of the waste pipe (8) extending into the treatment box (1) and being connected to a cleaning assembly, and when any filter cartridge (5) is connected to the sewage inlet pipe (6), the cleaning assembly corresponds to one filter cartridge (5); A first connecting rod (15) is rotatably connected inside the sewage inlet pipe (6), a plurality of paddles (16) are circumferentially fixedly connected to the side wall of the first connecting rod (15), one end of the first connecting rod (15) extends out of the sewage inlet pipe (6) and is connected to a second connecting rod (18) via a universal shaft (17), the second connecting rod (18) is rotatably connected to the inner side wall of the treatment box (1), one end of the second connecting rod (18) away from the first connecting rod (15) is fixedly connected to a first bevel gear (19), the first bevel gear (19) is meshed with a second bevel gear (20), the second bevel gear (20) is transmission-connected to a reciprocating assembly, and the reciprocating assembly is transmission-connected to the cleaning assembly; The reciprocating assembly comprises a reciprocating screw (21) and a pair of polished rods (22); the second bevel gear (20) is fixedly connected to the reciprocating screw (21); the reciprocating screw (21) is rotatably connected to the inner wall of the processing box (1); the reciprocating screw (21) is parallel to the filter cartridge (5); a reciprocating nut (23) is provided on the reciprocating screw (21) for transmission cooperation; the reciprocating nut (23) is fixedly connected to the cleaning assembly; the pair of polished rods (22) are respectively arranged in parallel on both sides of the reciprocating screw (21); the polished rods (22) are fixedly connected to the inner wall of the processing box (1); a connecting plate (24) is slidably sleeved on the polished rod (22); and the connecting plate (24) is fixedly connected to the cleaning assembly; The cleaning assembly comprises a connecting cover (25), an annular scraper (27) being fixedly connected inside the connecting cover (25) via a plurality of second support rods (26), the annular scraper (27) being used to sleeve the filter cartridge (5) and abut against the filter cartridge (5), a gap being provided between the annular scraper (27) and the connecting cover (25), a top surface of the annular scraper (27) being lower than a top surface of the connecting cover (25), the connecting cover (25) being fixedly connected to the reciprocating nut (23) and the connecting plate (24), and the connecting cover (25) being fixedly connected and communicated with the impurity discharge pipe (8) via a second corrugated pipe (28).

2. The industrial wastewater treatment equipment according to claim 1, characterized in that: One end of the sewage inlet pipe (6) close to the filter cartridge (5) is fixedly connected to and communicated with a first corrugated pipe (9); one end of the first corrugated pipe (9) away from the sewage inlet pipe (6) is fixedly connected to and communicated with a conical pipe (10); the small-diameter end of the conical pipe (10) faces the filter cartridge (5); the conical pipe (10) is used to abut against the filter cartridge (5); a plurality of first support plates (11) are fixedly connected to the side wall of the conical pipe (10); a plurality of first guide plates (12) are fixedly connected to the side wall of the sewage inlet pipe (6); the plurality of first support plates (11) correspond to the plurality of first guide plates (12) in a one-to-one manner; a first slide rod (13) is fixedly connected to the first support plate (11); the first slide rod (13) passes through the first guide plate (12); and a first spring (14) is sleeved on the first slide rod (13) and is fixedly connected between the first support plate (11) and the first guide plate (12).

3. The industrial wastewater treatment equipment according to claim 1, characterized in that: An end of the filter cartridge (5) away from the sewage inlet pipe (6) is provided with an opening and closing plate (29) via an elastic component, an iron block (30) is fixedly connected to the bottom surface of the opening and closing plate (29), and an electromagnet (31) is fixedly installed inside the impurity discharge pipe (8).

4. The industrial wastewater treatment equipment according to claim 3, characterized in that: The elastic component comprises a plurality of second sliding rods (32), the second sliding rods (32) being fixedly connected to the top surface of the opening and closing plate (29), a second guide plate (33) being slidably sleeved on the second sliding rods (32), the second guide plate (33) being fixedly connected to the inner wall of the sewage inlet pipe (6), and a second spring (34) being sleeved on the second sliding rods (32) and fixedly connected between the opening and closing plate (29) and the second guide plate (33).

5. The industrial wastewater treatment equipment according to claim 1, characterized in that: A mounting flange (35) is fixedly connected to the top end of the sewage inlet pipe (6).

6. The industrial wastewater treatment equipment according to claim 1, characterized in that: An electromagnetic valve (36) is fixedly mounted on the sewage inlet pipe (6).

7. The industrial wastewater treatment equipment according to claim 1, characterized in that: The processing box (1) is provided with a transparent observation window (37).

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