Treatment device for water-based paint cleaning waste liquid

Abstract

The utility model belongs to the technical field of coatings, and provides a treatment device for water-based coating cleaning waste liquid, which comprises a rack, a waste liquid treatment mechanism, a discharging component and a rotating mechanism, the waste liquid treatment mechanism is connected onto the rack, a first vertical lifting mechanism is arranged on the rack, and a second vertical lifting mechanism is arranged on the discharging component. The rotating mechanism is connected into the first vertical lifting mechanism, and the discharging assembly is connected with the rotating mechanism. The discharging assembly is driven by the first vertical lifting mechanism to ascend and descend, so that the discharging assembly and the waste liquid treatment mechanism are independently installed and separated, and after the discharging assembly and the waste liquid treatment mechanism are separated, the discharging assembly is driven by the rotating mechanism to rotate so that the discharging assembly can be turned into an inclined posture. And cleaning and maintenance of workers are facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of coatings, in particular to a treatment device for water-based coating cleaning waste liquid. Background Art

[0002] CN202321531473.5 discloses a residue kettle stirring device for treating water-based paint cleaning waste liquid, which belongs to the technical field of wastewater treatment equipment. The residue kettle stirring device for treating water-based paint cleaning waste liquid comprises: a support base, a fixed groove is fixedly connected to the outer surface of one side of the support base, a support plate is slidably connected to the inner side of the fixed groove, and a fixed plate is fixedly connected to the outer surface of one side of the support plate. The residue kettle stirring device for treating water-based paint cleaning waste liquid drives the bottom plate to rise by two hydraulic rods, so that the waste liquid treatment barrel body and the barrel cover are upwardly separated from the unloading barrel body, and then the barrel cover drives the stirring roller to move upward and separate from the interior of the waste liquid treatment barrel body by rotating the lifting threaded rod. The interior of the waste liquid treatment barrel body, the residue attached to the stirring roller and the residue on the circular filter screen can be easily cleaned, thereby greatly improving the cleaning efficiency of the equipment for treating water-based paint cleaning waste liquid.

[0003] In the above technical solution, when the unloading barrel body needs to be cleaned or maintained separately, two hydraulic rods are required to first raise the bottom plate, thereby separating the waste liquid treatment barrel from the unloading barrel body, and then slide the support plate to drive the unloading barrel body out from under the waste liquid treatment barrel body. This working method is very inconvenient when the unloading barrel body needs to be cleaned or maintained separately. Utility Model Content

[0004] The purpose of the present utility model is to solve the above-mentioned problems and provide a treatment device for water-based paint cleaning waste liquid. The device cooperates with a first vertical lifting mechanism and a rotating mechanism so that the unloading component can be turned into an inclined posture after being separated from the waste liquid treatment mechanism, which is convenient for workers to clean and maintain.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A device for treating waste liquid from washing water-based paint, comprising a frame, a waste liquid treatment mechanism, and a discharge assembly, wherein the waste liquid treatment mechanism is connected to the frame and further comprises a rotating mechanism, wherein a first vertical lifting mechanism is further provided on the frame, the rotating mechanism is connected to the first vertical lifting mechanism, and the discharge assembly is connected to the rotating mechanism;

[0007] When the first vertical lifting mechanism drives the rotating mechanism to descend, the unloading assembly is separated from the waste liquid treatment mechanism;

[0008] The rotating mechanism is used to drive the separated unloading assembly to rotate so that the unloading assembly is turned from a vertical posture to an inclined posture;

[0009] When the first vertical lifting mechanism drives the rotating mechanism to rise, the unloading assembly can be installed at the bottom of the waste liquid treatment mechanism.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] In the utility model, the first vertical lifting mechanism drives the lifting of the unloading assembly, thereby realizing the independent installation and separation of the unloading assembly and the waste liquid treatment mechanism. After the unloading assembly is separated from the waste liquid treatment mechanism, the unloading assembly is rotated by the rotating mechanism, so that the unloading assembly is turned into an inclined posture, which is convenient for workers to clean and maintain. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a front view of a treatment device for aqueous paint cleaning waste liquid according to Example 1;

[0013] Figure 2 is a cross-sectional view of a treatment device for aqueous paint cleaning waste liquid according to Example 1;

[0014] Figure 3 This is a perspective view of a rotating mechanism of a device for treating aqueous paint cleaning waste liquid in accordance with Example 1;

[0015] Figure 4 This is a perspective view of a cover of a device for treating aqueous paint cleaning waste liquid according to Example 1;

[0016] Figure 5 This is a perspective view of a discharge assembly of a device for treating aqueous paint cleaning waste liquid in Example 1;

[0017] Among them, the reference numerals of each figure are:

[0018] 1. Frame; 11. First vertical lifting mechanism; 111. First column; 1111. First screw; 1112. First transmission block; 1113. First gear; 1114. Rack; 112. Second column; 1121. Second screw; 1122. Second transmission block; 1123. Second gear; 1124. Slide rail; 113. Motor screw module; 12. Second vertical lifting mechanism; 121. First cylinder; 12 2. Mounting frame; 1221. Fixing ring; 1222. Second cylinder; 1223. Connecting plate; 2. Waste liquid treatment mechanism; 21. Waste liquid treatment barrel; 22. Cover; 221. Rotating motor; 222. Stirring roller; 3. Discharging assembly; 31. Discharging barrel; 32. Filter; 311. Discharging port; 4. Rotating mechanism; 41. Mounting plate; 411. Through hole; 412. Slider; 42. Connecting shaft; 43. Third gear. DETAILED DESCRIPTION

[0019] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0020] Example 1

[0021] refer to Figures 1 to 5 A device for treating waste liquid from washing water-based paints includes a frame 1, a waste liquid treatment mechanism 2, and a discharge assembly 3. The waste liquid treatment mechanism 2 is connected to the frame 1 and further includes a rotating mechanism 4. The frame 1 is further provided with a first vertical lifting mechanism 11. The rotating mechanism 4 is connected to the first vertical lifting mechanism 11. The discharge assembly 3 is connected to the rotating mechanism 4.

[0022] When the first vertical lifting mechanism 11 drives the rotating mechanism 4 to descend, the unloading assembly 3 is separated from the waste liquid treatment mechanism 2;

[0023] The rotating mechanism 4 is used to drive the separated unloading assembly 3 to rotate so that the unloading assembly 3 is turned from a vertical posture to an inclined posture;

[0024] When the first vertical lifting mechanism 11 drives the rotating mechanism 4 to rise, the unloading assembly 3 is installed at the bottom of the waste liquid treatment mechanism 2.

[0025] Under this design, after the waste liquid treatment is completed in the waste liquid treatment mechanism 2, the worker can first control the first vertical lifting mechanism 11 to drive the unloading assembly 3 to descend. When the unloading assembly 3 is separated from the waste liquid treatment mechanism 2, the first vertical lifting mechanism 11 stops, and then the unloading assembly 3 is controlled to rotate by the rotating mechanism 4, so that the unloading assembly 3 is changed from a vertical posture to an inclined posture. When the worker adjusts the unloading assembly 3 to a suitable inclination angle, the worker can clean the unloading assembly 3. After cleaning, the unloading assembly 3 is reset by the rotating mechanism 4, and then the first vertical lifting mechanism 11 is started again to allow the unloading assembly 3 to rise and be installed back to the bottom of the waste liquid treatment mechanism 2; in this way, the unloading assembly 3 can be separated separately, and the separated unloading assembly 3 can be presented in an inclined posture, which is convenient for the worker to clean the unloading assembly 3 separately.

[0026] Preferably, the first vertical lifting mechanism 11 includes a first column 111 and a second column 112 arranged side by side on the frame 1, and a motor screw module 113 arranged horizontally on the frame 1;

[0027] A first screw 1111 is provided in the first column 111 , and a first gear 1113 is provided at the bottom of the first screw 1111 in transmission connection with the motor screw module 113 ;

[0028] A second screw 1121 is provided in the second column 112 , and a second gear 1123 is provided at the bottom of the second screw 1121 in transmission connection with the motor screw module 113 ;

[0029] A first transmission block 1112 is sleeved on the first screw rod 1111 , a second transmission block 1122 is sleeved on the second screw rod 1121 , and the rotating mechanism 4 is connected between the first transmission block 1112 and the second transmission block 1122 .

[0030] Specifically, the first transmission block 1112 and the second transmission block 1122 are respectively mounted on the first screw 1111 and the second screw 1121, and the rotating mechanism 4 is connected between the first transmission block 1112 and the second transmission block 1122. The motor screw module 113 drives the rotation of the first gear 1113 and the second gear 1123, thereby allowing the first screw 1111 and the second screw 1121 to rotate. The cooperation of the two screws and the motor screw module 113 realizes the rise and fall of the rotating mechanism 4, and then allows the unloading assembly 3 to rise and fall.

[0031] In this embodiment, the rotating mechanism 4 includes a mounting plate 41 and a connecting shaft 42. The connecting shaft 42 is connected between the first transmission block 1112 and the second transmission block 1122. The mounting plate 41 is rotatably connected to the connecting shaft 42, and the discharge assembly 3 is connected to the mounting plate 41.

[0032] A third gear 43 is provided on one side of the mounting plate 41 , and a rack 1114 matching the third gear 43 is provided on the first column 111 .

[0033] Specifically, after the unloading assembly 3 is separated from the waste liquid treatment mechanism 2, the unloading assembly 3 continues to be controlled to descend. When the third gear 43 on the mounting plate 41 matches the rack 1114, the mounting plate 41 will rotate, thereby allowing the unloading assembly 3 to rotate. Workers can control the tilt angle of the mounting plate 41 according to their work needs to facilitate cleaning work.

[0034] Preferably, a slide rail 1124 is provided on the second upright 112, and a slider 412 is provided on the mounting plate 41 to match the slide rail 1124. The cooperation between the slider 412 and the slide rail 1124 is to prevent the mounting plate 41 from rotating during the lifting and lowering process. When the unloading assembly 3 is separated from the waste liquid treatment mechanism 2, the slider 412 will leave the slide rail 1124. When the unloading assembly 3 needs to be reinstalled to the bottom of the waste liquid treatment mechanism 2, the motor screw module 113 is controlled again to rotate the two screws, so that the unloading assembly 3 rotates and resets and then rises. During the rising process, the slider 412 will re-engage with the slide rail 1124.

[0035] Preferably, the mounting plate 41 is provided with a through hole 411 for fixing the unloading assembly 3. The unloading assembly 3 is fixed in the through hole 411 to complete the fixing of the unloading assembly 3.

[0036] Preferably, a second vertical lifting mechanism 12 is provided on the frame 1, and the waste liquid treatment mechanism 2 is connected to the second vertical lifting mechanism 12; the second vertical lifting mechanism 12 includes a first cylinder 121 arranged on the frame 1 and a mounting frame 122 arranged on the output end of the first cylinder 121, and a fixing ring 1221 is provided on one side of the mounting frame 122, and the waste liquid treatment mechanism 2 is connected in the fixing ring 1221.

[0037] Specifically, the waste liquid treatment mechanism 2 is connected to the fixed ring 1221. The worker can control the first cylinder 121 to drive the mounting frame 122 to rise, thereby driving the fixed ring 1221 to rise, and then let the waste liquid treatment mechanism 2 rise. In this way, when the waste liquid treatment mechanism 2 rises to a suitable height, the worker can control it to stop to facilitate subsequent cleaning work.

[0038] More preferably, the waste liquid treatment mechanism 2 includes a waste liquid treatment barrel 21 and a cover body 22 covering the waste liquid treatment barrel 21. A rotating motor 221 is provided on the top of the cover body 22, and a stirring roller 222 is provided on the output end of the rotating motor 221. The waste liquid treatment barrel 21 is connected to the fixed ring 1221.

[0039] Furthermore, the water-based paint cleaning waste liquid is poured into the waste liquid treatment barrel 21, and then the adsorbent is added. Then, the rotation of the stirring roller 222 is controlled by the rotating motor 221 to accelerate the mixing of the water-based paint cleaning waste liquid and the adsorbent, so that the harmful substances in the water-based paint cleaning waste liquid are precipitated.

[0040] More preferably, a second cylinder 1222 is provided on the other side of the mounting frame 122 , and a connecting plate 1223 is provided on the output end of the second cylinder 1222 , and the connecting plate 1223 is connected to the cover body 22 .

[0041] Specifically, when the stirring roller 222 needs to be cleaned, the second cylinder 1222 can be controlled to extend and the connecting plate 1223 can be raised, so that the cover body 22 can be separated from the waste liquid treatment barrel 21.

[0042] In this embodiment, the discharge assembly 3 includes a discharge barrel 31 disposed on the rotating mechanism 4 . A filter screen 32 is provided in the discharge barrel 31 . An openable and closable discharge port 311 is provided on the bottom side of the discharge barrel 31 .

[0043] Specifically, the harmful substances in the waste liquid treatment mechanism 2 are filtered through the filter 32, and the water-based paint cleaning waste liquid in the waste liquid treatment mechanism 2 can be allowed to flow out by opening the discharge port 311.

[0044] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements or modifications can be made without departing from the principles of the present invention. These improvements or modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A device for treating waste liquid from washing water-based paint, comprising a frame, a waste liquid treatment mechanism, and a discharge assembly, wherein the waste liquid treatment mechanism is connected to the frame, and is characterized in that: It also includes a rotating mechanism, the frame is also provided with a first vertical lifting mechanism, the rotating mechanism is connected to the first vertical lifting mechanism, and the unloading assembly is connected to the rotating mechanism; When the first vertical lifting mechanism drives the rotating mechanism to descend, the unloading assembly is separated from the waste liquid treatment mechanism; The rotating mechanism is used to drive the separated unloading assembly to rotate so that the unloading assembly is turned from a vertical posture to an inclined posture; When the first vertical lifting mechanism drives the rotating mechanism to rise, the unloading assembly can be installed at the bottom of the waste liquid treatment mechanism.

2. The device for treating water-based paint cleaning waste liquid according to claim 1, characterized in that: The first vertical lifting mechanism includes a first column and a second column arranged side by side on the frame, and a motor screw module arranged horizontally on the frame; A first screw is provided in the first column, and a first gear is provided at the bottom of the first screw that is transmission-connected to the motor screw module; A second screw is provided in the second column, and a second gear is provided at the bottom of the second screw which is transmission-connected to the motor screw module; A first transmission block is sleeved on the first screw rod, a second transmission block is sleeved on the second screw rod, and the rotating mechanism is connected between the first transmission block and the second transmission block.

3. The device for treating aqueous paint cleaning waste liquid according to claim 2, characterized in that: The rotating mechanism includes a mounting plate and a connecting shaft, wherein the connecting shaft is connected between the first transmission block and the second transmission block, the mounting plate is rotatably connected to the connecting shaft, and the unloading assembly is connected to the mounting plate; A third gear is provided on one side of the mounting plate, and a rack matching the third gear is provided on the first column.

4. The device for treating water-based paint cleaning waste liquid according to claim 3, characterized in that: The second column is provided with a slide rail, and the mounting plate is provided with a slider matching the slide rail.

5. The device for treating water-based paint cleaning waste liquid according to claim 3, characterized in that: The mounting plate is provided with a through hole for fixing the discharge assembly.

6. The device for treating water-based paint cleaning waste liquid according to claim 1, characterized in that: A second vertical lifting mechanism is provided on the frame, and the waste liquid processing mechanism is connected to the second vertical lifting mechanism.

7. The device for treating water-based paint cleaning waste liquid according to claim 6, characterized in that: The second vertical lifting mechanism includes a first cylinder arranged on a frame and a mounting frame arranged on an output end of the first cylinder. A fixing ring is provided on one side of the mounting frame, and the waste liquid treatment mechanism is connected inside the fixing ring.

8. The device for treating water-based paint cleaning waste liquid according to claim 7, characterized in that: The waste liquid treatment mechanism includes a waste liquid treatment barrel and a cover body provided on the waste liquid treatment barrel. A rotating motor is provided on the top of the cover body. A stirring roller is provided on the output end of the rotating motor. The waste liquid treatment barrel is connected to a fixed ring.

9. The device for treating water-based paint cleaning waste liquid according to claim 7, characterized in that: A second cylinder is provided on the other side of the mounting frame, and a connecting plate is provided on the output end of the second cylinder, and the connecting plate is connected to the cover body.

10. The device for treating water-based paint cleaning waste liquid according to claim 1, characterized in that: The unloading assembly includes a unloading barrel body arranged on a rotating mechanism, a filter screen is arranged in the unloading barrel body, and an openable and closable unloading port is arranged on the bottom side of the unloading barrel body.

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