Paint slag wastewater treatment system

Abstract

The utility model relates to the field of wastewater treatment, in particular to a paint slag wastewater treatment system. Comprising a machine box, two box doors are installed on one side of the machine box, a liquid discharging pipe fixedly communicates with one side of the machine box, a feeding pipe fixedly communicates with the upper surface of the machine box, a plurality of wheels are installed on the lower surface of the machine box, an adjusting structure is arranged on the arc face of the liquid discharging pipe and comprises a connecting ring, and the inner wall of the connecting ring is fixedly connected with the outer wall of the liquid discharging pipe; the outer wall of the connecting ring is slidably connected with a sliding ring, the outer wall of the liquid discharging pipe is fixedly connected with a partition plate, and a lead screw penetrates through the side face of the partition plate in a threaded mode. The paint slag wastewater treatment system provided by the utility model has the advantages that an operator can directly adjust the position of the second hard pipe to adjust the liquid discharge direction without moving the whole case, so that the time and the labor cost are saved, the liquid discharge direction can be immediately adjusted to adapt to different working requirements and scenes, and the working efficiency is improved. And the working flexibility and adaptability are improved.

Description

Technical Field

[0001] The utility model relates to the field of wastewater treatment, in particular to a paint residue wastewater treatment system. Background Art

[0002] Paint residue wastewater usually refers to the wastewater generated during the production or use of paint, and a paint residue wastewater treatment system is required to treat the paint residue wastewater.

[0003] The utility model with announcement number CN212974340U discloses a screw-type paint residue dewatering device, and the key points of its technical solution are as follows: it includes a chassis, a feed port connected to the interior of the chassis is fixedly connected at the left position of the upper end of the chassis, an arc-shaped filter plate is fixedly connected at the upper end of the interior of the chassis, a water filter component for filtering water from the paint residue is provided between the arc-shaped filter plate and the upper end of the interior of the chassis, a slag discharge pipe is provided at the right position of the arc-shaped filter plate, and a liquid guide plate is fixedly connected at a position below the arc-shaped filter plate inside the chassis; the utility model filters out most of the water in the paint residue through primary water filtration, and then further filters the residual water in the paint residue through secondary water filtration, thereby achieving better dehydration effect of the paint residue.

[0004] Regarding the relevant content mentioned above, the following technical defects were found: after the waste liquid is discharged from the drain pipe, it is inconvenient for personnel to adjust the direction in which the waste liquid is discharged from the drain pipe, which will reduce the flexibility and adaptability of the device, and personnel need to move the entire chassis to adjust the direction in which the waste liquid is discharged from the drain pipe, which will affect work efficiency, especially in situations where waste liquid needs to be processed quickly.

[0005] Therefore, it is necessary to provide a new paint residue wastewater treatment system to solve the above technical problems. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a paint residue wastewater treatment system.

[0007] In order to solve the above technical problems, the utility model provides a paint residue wastewater treatment system, comprising: a chassis, two chassis doors are installed on one side of the chassis, a drainage pipe is fixedly connected to one side of the chassis, a feed pipe is fixedly connected to the upper surface of the chassis, a plurality of wheels are installed on the lower surface of the chassis, an adjustment structure is provided on the arc surface of the drainage pipe, the adjustment structure comprises a connecting ring, the inner wall of the connecting ring is fixedly connected to the outer wall of the drainage pipe, a slip ring is slidably connected to the outer wall of the connecting ring, a partition is fixedly connected to the outer wall of the drainage pipe, a screw rod is threaded through the side surface of the partition, one end of the screw rod is rotated with the slip ring Dynamic connection, the side of the slip ring away from the screw rod is fixedly connected to several top plates, the cross-section of the top plate is a right-angled trapezoid, the outer wall of the connecting ring is slidably penetrated by several fixing plates, the cross-section of the fixing plate is a right-angled trapezoid, the top plate abuts against the oblique waist side of the fixing plate, the inner wall of the connecting ring is fitted with a first hard tube, one end of the first hard tube abuts against the drain pipe, the outer wall of the first hard tube is provided with several fixing holes, the fixing holes are adapted to the size of the fixing plate, the end of the first hard tube away from the drain pipe is fixedly connected to a bellows, and the end of the bellows away from the first hard tube is fixedly connected to a second hard tube.

[0008] The effect achieved by the above components is: by setting the adjustment structure, the operator can directly adjust the position of the second hard pipe to adjust the drainage direction without moving the entire chassis, thereby saving time and labor costs, and being able to instantly adjust the direction of waste liquid discharge to adapt to different work needs and scenarios, thereby improving work flexibility and adaptability.

[0009] Preferably, welding plates are fixedly connected on both sides of the fixed plate, a limiting rod is slidably passed through the side of the welding plate, one end of the limiting rod is fixedly connected to the outer wall of the connecting ring, and a spring is sleeved on the arc surface of the limiting rod, and both ends of the spring are fixedly connected to the limiting rod and the welding plate respectively.

[0010] The effect achieved by the above components is that after the adjusting slip ring drives the top plate to separate from the fixed plate, the spring can drive the fixed plate to quickly separate from the fixed hole.

[0011] Preferably, a pull ring is fixedly connected to the outer wall of the second rigid tube, and the cross section of the pull ring is "T"-shaped.

[0012] The effect achieved by the above components is that a person can pull the pull ring to drive the second hard tube, thereby achieving the effect of conveniently controlling the second hard tube.

[0013] Preferably, the screw rod is made of stainless steel.

[0014] The effect achieved by the above components is: by setting the screw rod to be made of stainless steel, the oxidation resistance of the screw rod can be improved, thereby increasing the service life of the screw rod.

[0015] Preferably, the outer wall of the feed pipe is provided with an auxiliary structure, which includes a fixed seat, one side of which is fixedly connected to the outer wall of the feed pipe, the inner wall of the fixed seat is rotatably connected to a connecting plate, and one side of the connecting plate is fixedly connected to a baffle.

[0016] The effect achieved by the above components is: by setting up auxiliary structures, after the paint residue wastewater treatment system is used, personnel can easily adjust the baffle for sealing, thereby preventing the paint residue wastewater from splashing out during the treatment process, and preventing dust and other dirt from entering the chassis through the feed pipe.

[0017] Preferably, a sliding hole is opened on one side of the fixing seat, the center of the sliding hole is coaxial with the axis of rotation of the connecting plate, the inner wall of the sliding hole is slidably connected to a sliding rod, and one end of the sliding rod is fixedly connected to the connecting plate.

[0018] The effect achieved by the above components is that when the connecting plate rotates along the inner wall of the fixed seat, the sliding rod fixed on the connecting plate will slide along the inner wall of the sliding hole, thereby achieving the effect of improving the stability of the connecting plate during the rotation process.

[0019] Preferably, the arc surface of the sliding rod is threadedly connected to an adjusting ring, and a rubber pad is fixedly connected to a side of the adjusting ring close to the fixing seat, and the diameter of the rubber pad is larger than the diameter of the adjusting ring.

[0020] The effect achieved by the above components is: rotating the adjustment ring drives the rubber pad to abut against the fixing seat, which can limit the connection plate and the baffle.

[0021] Compared with related technologies, the paint residue wastewater treatment system provided by the present invention has the following beneficial effects:

[0022] The utility model provides a paint residue wastewater treatment system. By setting an adjustment structure, the operator can directly adjust the position of the second hard pipe to adjust the drainage direction without moving the entire chassis, thereby saving time and labor costs, and can instantly adjust the direction of waste liquid discharge to adapt to different work needs and scenarios, thereby improving work flexibility and adaptability.

[0023] By setting up an auxiliary structure, after the paint residue wastewater treatment system is used, personnel can easily adjust the baffle for sealing, thereby preventing the paint residue wastewater from splashing out during the treatment process, and preventing dust and other dirt from entering the chassis through the feed pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic structural diagram of a paint residue wastewater treatment system provided by the present invention;

[0025] Figure 2 for Figure 1A schematic structural diagram of the regulatory structure shown;

[0026] Figure 3 for Figure 1 The schematic diagram of the partial structural disassembly of the regulating structure shown;

[0027] Figure 4 for Figure 1 A schematic structural diagram of the auxiliary structure shown;

[0028] Figure 5 for Figure 4 An enlarged view of point A is shown.

[0029] Numbers in the figure: 1. Chassis; 2. Wheel; 3. Adjustment structure; 301. Connecting ring; 302. Slip ring; 303. Partition; 304. Screw; 305. Top plate; 306. Fixed plate; 307. First hard tube; 308. Fixing hole; 309. Welding plate; 310. Limit rod; 311. Spring; 312. Bellows; 313. Second hard tube; 314. Pull ring; 4. Auxiliary structure; 41. Fixed seat; 42. Connecting plate; 43. Baffle; 44. Slide hole; 45. Slide rod; 46. Adjustment ring; 47. Rubber pad; 5. Box door; 6. Feed pipe; 7. Drain pipe. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0031] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0032] See also Figures 1 to 5 The paint residue wastewater treatment system provided by the embodiment of the present invention includes: a chassis 1, two box doors 5 are installed on one side of the chassis 1, a drainage pipe 7 is fixedly connected to one side of the chassis 1, the upper surface of the chassis 1 is fixedly connected to the feed pipe 6, and several wheels 2 are installed on the lower surface of the chassis 1. The arc surface of the drainage pipe 7 is provided with an adjustment structure 3, and the outer wall of the feed pipe 6 is provided with an auxiliary structure 4.

[0033] In the embodiments of the present invention, please refer to Figure 2 and Figure 3The adjusting structure 3 includes a connecting ring 301, the inner wall of the connecting ring 301 is fixedly connected to the outer wall of the discharge pipe 7, the outer wall of the connecting ring 301 is slidably connected to a slip ring 302, the outer wall of the discharge pipe 7 is fixedly connected to a partition 303, the side of the partition 303 is threaded with a screw rod 304, one end of the screw rod 304 is rotatably connected to the slip ring 302, the side of the slip ring 302 away from the screw rod 304 is fixedly connected to a plurality of top plates 305, the cross section of the top plate 305 is a right-angled trapezoid, the outer wall of the connecting ring 301 is slidably penetrated with a plurality of fixed plates 306, the cross section of the fixed plate 306 is The top plate 305 is in contact with the oblique waist side of the fixing plate 306. The inner wall of the connecting ring 301 is fitted with a first hard tube 307. One end of the first hard tube 307 is in contact with the drain pipe 7. The outer wall of the first hard tube 307 is provided with a plurality of fixing holes 308. The fixing holes 308 are adapted to the size of the fixing plate 306. The end of the first hard tube away from the drain pipe 7 is fixedly connected to a bellows 312. The end of the bellows 312 away from the first hard tube 307 is fixedly connected to a second hard tube 313. By setting the adjustment structure 3, the operator can directly adjust the position of the second hard tube 313. The device is used to adjust the drainage direction without moving the entire chassis 1, thereby saving time and labor costs, and being able to instantly adjust the direction of waste liquid discharge to adapt to different work needs and scenarios, thereby improving work flexibility and adaptability. Both sides of the fixed plate 306 are fixedly connected to the welding plate 309, and the side of the welding plate 309 is slidably penetrated with a limiting rod 310, one end of the limiting rod 310 is fixedly connected to the outer wall of the connecting ring 301, and the arc surface of the limiting rod 310 is covered with a spring 311, and the two ends of the spring 311 are respectively fixedly connected to the limiting rod 310 and the welding plate 309 After the adjusting slip ring 302 drives the top plate 305 to separate from the fixed plate 306, the spring 311 can drive the fixed plate 306 to quickly separate from the fixing hole 308. The outer wall of the second hard tube 313 is fixedly connected with a pull ring 314. The cross section of the pull ring 314 is "T"-shaped. The person can pull the pull ring 314 to drive the second hard tube 313, thereby achieving the effect of conveniently controlling the second hard tube 313. The screw rod 304 is specifically made of stainless steel. By setting the screw rod 304 to be made of stainless steel, the oxidation resistance of the screw rod 304 can be improved, thereby increasing the service life of the screw rod 304.

[0034] In the embodiments of the present invention, please refer to Figure 4 and Figure 5The auxiliary structure 4 includes a fixed seat 41, one side of the fixed seat 41 is fixedly connected to the outer wall of the feed pipe 6, the inner wall of the fixed seat 41 is rotatably connected to a connecting plate 42, and one side of the connecting plate 42 is fixedly connected to a baffle 43. By setting the auxiliary structure 4, after the paint residue wastewater treatment system is used, personnel can easily adjust the baffle 43 for sealing, thereby preventing the paint residue wastewater from splashing out during the treatment process, and preventing dust and other dirt from entering the chassis 1 along the feed pipe 6. A sliding hole 44 is opened on one side of the fixed seat 41, and the center of the sliding hole 44 is coaxial with the axis of rotation of the connecting plate 42. The inner wall of the sliding hole 44 slides A sliding rod 45 is connected, one end of which is fixedly connected to the connecting plate 42. When the connecting plate 42 rotates along the inner wall of the fixing seat 41, the sliding rod 45 fixed on the connecting plate 42 will slide along the inner wall of the sliding hole 44, thereby improving the stability of the connecting plate 42 during rotation. The arc surface of the sliding rod 45 is threadedly connected to an adjusting ring 46. A rubber pad 47 is fixedly connected to the side of the adjusting ring 46 close to the fixing seat 41. The diameter of the rubber pad 47 is larger than the diameter of the adjusting ring 46. Rotating the adjusting ring 46 drives the rubber pad 47 to abut against the fixing seat 41, so as to limit the connecting plate 42 and the baffle 43.

[0035] The working principle of the paint residue wastewater treatment system provided by the present invention is as follows: when it is necessary to install a hose so that the direction of waste liquid discharged from the drain pipe 7 can be adjusted, first move the first hard pipe 307 into the inner wall of the connecting ring 301, and at the same time adjust the fixing hole 308 on the first hard pipe 307 to be aligned with the fixing plate 306. When the fixing hole 308 is aligned with the fixing plate 306, rotate the screw rod 304 to drive the slip ring 302 to move along the outer wall of the connecting ring 301. The slip ring 302 drives the top plate 305 so that the oblique waist side of the top plate 305 squeezes the oblique waist side of the fixing plate 306. When the fixing plate 306 is squeezed into the fixing hole 308, the installation of the bellows 312 is completed. At this time, the liquid discharged from the drain pipe 7 will be discharged along the first hard pipe 307, the bellows 312 and the second hard pipe 313. The direction of the second hard tube 313 is used to adjust the discharge direction of the liquid. When the bellows 312 needs to be removed, the screw rod 304 is rotated to drive the slip ring 302 to move in the opposite direction, so that the slip ring 302 drives the top plate 305 to separate from the fixed plate 306. After the adjustment slip ring 302 drives the top plate 305 to separate from the fixed plate 306, the spring 311 can drive the fixed plate 306 to quickly separate from the fixing hole 308. When the fixed plate 306 is separated from the fixing hole 308, the first hard tube 307 is pulled out from the connecting ring 301 to complete the removal of the bellows 312. Among them, the personnel can pull the pull ring 314 to drive the second hard tube 313, thereby achieving the effect of convenient control of the second hard tube 313. In addition, by setting the screw rod 304 to stainless steel, the oxidation resistance of the screw rod 304 can be improved, thereby increasing the service life of the screw rod 304.

[0036] When it is necessary to open the baffle 43 to add the paint residue waste water to be treated into the feed pipe 6, first rotate the adjusting ring 46 to drive the rubber pad 47 to separate from the fixing seat 41, and then rotate the baffle 43 to open it. The baffle 43 drives the connecting plate 42 to rotate along the inner wall of the fixing seat 41. At the same time, the sliding rod 45 fixed on the connecting plate 42 will slide along the inner wall of the sliding hole 44, thereby improving the stability of the rotation process of the connecting plate 42. When the baffle 43 is opened, personnel can add the paint residue waste water to be treated into the feed pipe 6. After the paint residue waste water is added, the baffle 43 is rotated again to block the feed pipe 6, and then the adjusting ring 46 is rotated to drive the rubber pad 47 to abut against the fixing seat 41, so as to complete the limiting of the baffle 43.

[0037] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0038] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. Paint residue wastewater treatment system, characterized in that: include: A chassis (1) is provided with two doors (5) on one side of the chassis (1), a drainage pipe (7) is fixedly connected to one side of the chassis (1), a feed pipe (6) is fixedly connected to the upper surface of the chassis (1), a plurality of wheels (2) are installed on the lower surface of the chassis (1), an adjustment structure (3) is provided on the arc surface of the drainage pipe (7), the adjustment structure (3) comprises a connecting ring (301), the inner wall of the connecting ring (301) is fixedly connected to the outer wall of the drainage pipe (7), the outer wall of the connecting ring (301) is slidably connected to a slip ring (302), the outer wall of the drainage pipe (7) is fixedly connected to a partition (303), a screw rod (304) is threadedly provided on the side of the partition (303), one end of the screw rod (304) is rotatably connected to the slip ring (302), and the side of the slip ring (302) away from the screw rod (304) is fixedly connected to the outer wall of the drainage pipe (7). A plurality of top plates (305) are fixedly connected, and the cross section of the top plates (305) is a right-angled trapezoid. The outer wall of the connecting ring (301) is slidably penetrated by a plurality of fixing plates (306), and the cross section of the fixing plates (306) is a right-angled trapezoid. The top plate (305) abuts against the oblique waist side of the fixing plates (306). The inner wall of the connecting ring (301) is fitted with a first hard tube (307), and one end of the first hard tube (307) abuts against the drain pipe (7). The outer wall of the first hard tube (307) is provided with a plurality of fixing holes (308), and the fixing holes (308) are adapted to the size of the fixing plates (306). The first hard tube (307) is fixedly connected to a bellows (312) at one end away from the drain pipe (7), and the bellows (312) is fixedly connected to a second hard tube (313) at one end away from the first hard tube (307).

2. The paint residue wastewater treatment system according to claim 1, characterized in that: Both sides of the fixing plate (306) are fixedly connected to welding plates (309), and a limiting rod (310) is slidably penetrated through the side of the welding plate (309), and one end of the limiting rod (310) is fixedly connected to the outer wall of the connecting ring (301), and the arc surface of the limiting rod (310) is covered with a spring (311), and the two ends of the spring (311) are fixedly connected to the limiting rod (310) and the welding plate (309) respectively.

3. The paint residue wastewater treatment system according to claim 1, characterized in that: A pull ring (314) is fixedly connected to the outer wall of the second hard tube (313), and the cross section of the pull ring (314) is "T"-shaped.

4. The paint residue wastewater treatment system according to claim 1, characterized in that: The screw rod (304) is specifically made of stainless steel.

5. The paint residue wastewater treatment system according to claim 1, characterized in that: The outer wall of the feed pipe (6) is provided with an auxiliary structure (4), and the auxiliary structure (4) includes a fixed seat (41), one side of the fixed seat (41) is fixedly connected to the outer wall of the feed pipe (6), and the inner wall of the fixed seat (41) is rotatably connected to a connecting plate (42), and one side of the connecting plate (42) is fixedly connected to a baffle (43).

6. The paint residue wastewater treatment system according to claim 5, characterized in that: A sliding hole (44) is provided on one side of the fixing seat (41), the center of the sliding hole (44) is coaxial with the axis of rotation of the connecting plate (42), and a sliding rod (45) is slidably connected to the inner wall of the sliding hole (44), and one end of the sliding rod (45) is fixedly connected to the connecting plate (42).

7. The paint residue wastewater treatment system according to claim 6, characterized in that: The arc surface of the slide rod (45) is threadedly connected to an adjusting ring (46), and a rubber pad (47) is fixedly connected to one side of the adjusting ring (46) close to the fixing seat (41), and the diameter of the rubber pad (47) is larger than the diameter of the adjusting ring (46).

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