Disinfectant powder feeding device for PCB (printed circuit board) processing wastewater treatment

Abstract

The utility model discloses a disinfection powder feeding device for PCB (printed circuit board) processing wastewater treatment, which relates to the technical field of wastewater treatment and comprises a feeding mechanism, a dredging mechanism is fixedly arranged at the lower end of the feeding mechanism, and a crushing mechanism is rotatably arranged at the lower end of the feeding mechanism. The disinfection powder feeding device solves the problems that an existing disinfection powder feeding device is difficult to guarantee feeding smoothness, feeding amount is difficult to control, and raw materials are wasted, through the arrangement of the feeding mechanism, before the disinfection powder feeding device is used, a feeding air cylinder needs to be controlled to adjust the position of a triangular push block, quantitative feeding is achieved, and after a feeding clamping plate is opened, the feeding air cylinder needs to be controlled to adjust the position of the triangular push block. A triangular push block is aligned to a triangular block to move, powder can be extruded and put into a discharging pipe, a dredging mechanism and a smashing mechanism are arranged, a crushing paddle is rotationally arranged in the discharging pipe to scatter and put the powder, caking is prevented, a PCB processing waste water tank and the discharging pipe are separated through a lifting air cylinder, and discharging and cleaning of the smashing mechanism are facilitated; the blockage is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a disinfectant powder dosing device for treating wastewater from PCB board processing. Background Art

[0002] Disinfection is an important part of PCB processing wastewater treatment. It can effectively kill harmful bacteria and viruses in the wastewater and prevent wastewater from polluting the environment. The disinfectant powder dosing device is an important component of PCB processing wastewater treatment equipment. It is mainly used to accurately add disinfectant powder to the wastewater to ensure the disinfection effect of the wastewater.

[0003] The existing disinfectant powder dosing device is prone to uneven dosing of disinfectant powder during use, making it difficult to ensure smooth material discharge, which has disadvantages. At the same time, the existing disinfectant powder dosing device is difficult to control the dosing amount, resulting in waste of raw materials.

[0004] In view of the above problems, a disinfectant powder dosing device for treating PCB board processing wastewater is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a disinfectant powder dosing device for treating PCB board processing wastewater, which solves the problem that the existing disinfectant powder dosing device in the background technology is prone to uneven dosing of disinfectant powder during use, making it difficult to ensure the smoothness of its material discharge, and there are disadvantages in use. At the same time, the existing disinfectant powder dosing device is difficult to control the dosing amount, resulting in waste of raw materials.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disinfectant powder dosing device for PCB board processing wastewater treatment, comprising a feeding mechanism, a lifting and adjusting dredging mechanism is fixedly provided at the lower end of the feeding mechanism, a crushing mechanism for crushing is rotatably provided at the lower end of the feeding mechanism, the feeding mechanism comprises a feeding frame, a disinfectant powder feeding pipe is provided on one side of the upper end of the feeding frame, a triangular block is fixed on one side of the interior of the feeding frame, a feeding cylinder is connected to one end of the feeding frame, a triangular pushing block is provided at the output end of the feeding cylinder for pushing the material with the triangular block, a discharge pipe is provided at the outlet end of the feeding frame, the dredging mechanism comprises a PCB processing wastewater tank, a lifting cylinder for lifting support is provided between the PCB processing wastewater tank and the discharge pipe, and the crushing mechanism comprises a crushing paddle rotatably arranged inside the discharge pipe.

[0007] Preferably, the feeding mechanism further comprises a feeding clamp fixed to the lower end of the feeding frame, and the feeding clamp is arranged between the feeding frame and the feeding pipe.

[0008] Preferably, one end of the triangular push block is fixed with two groups of positioning rods which are inserted into the side wall of the feeding frame for movement guide, one side of the center of the blanking clamp is fixed with an on-off air cylinder, and the output end of the on-off air cylinder is provided with an on-off plate which slides in the inside of the blanking clamp.

[0009] Preferably, one end of the triangular push block and the triangular block is provided with an extrusion inclined mouth.

[0010] Preferably, the both ends of the blanking pipe are fixedly provided with plane frames, one side of the plane frame is connected with a rotating sleeve, and the opposite sides of the blanking pipe are fixedly provided with side connecting plates for connecting the lifting air cylinders.

[0011] Preferably, the dredging mechanism further comprises a side supporting frame fixedly arranged on one side of the PCB processing wastewater tank, the upper end of the side supporting frame is fixedly provided with a inserting rod, and one end of the feeding air cylinder penetrates and is inserted into the inserting rod.

[0012] Preferably, the pulverizing mechanism further comprises a pulverizing motor fixedly arranged on one side of the plane frame, the output end of the pulverizing motor is provided with a rotating rod, the crushing paddle rotating sleeve is connected on the rotating rod, and one side of the rotating sleeve is used for fixing the rotating rod.

[0013] Preferably, the outer end of the crushing paddle is provided with a spherical surface.

[0014] Compared with the prior art, the disinfectant powder feeding device for PCB processing wastewater treatment has the following beneficial effects:

[0015] 1. The disinfectant powder feeding device for PCB processing wastewater treatment is characterized in that the disinfectant powder feeding pipe is arranged on the upper end of the inclined surface of the triangular block, the disinfectant powder feeding pipe can feed the disinfectant to the triangular block, the triangular block can output all the disinfectant, the triangular push block is arranged in the inside of the feeding frame, the position of the triangular push block is adjusted by the feeding air cylinder before use, the disinfectant powder is quantitatively fed, the triangular push block is moved to the direction of the triangular block after the blanking clamp is opened, the disinfectant powder is extruded into the blanking pipe, the feeding amount of the disinfectant powder feeding device is controlled, and the problem of waste of raw materials is solved.

[0016] 2. The disinfectant powder feeding device for PCB processing wastewater treatment is characterized in that the pulverizing mechanism and the dredging mechanism are arranged, the crushing paddle rotates in the inside of the blanking pipe to scatter and feed the powder, the powder is prevented from caking to affect the treatment effect, the lifting air cylinder is arranged to separate the PCB processing wastewater tank and the blanking pipe, the pulverizing mechanism is cleaned, the problem of uneven feeding of the disinfectant powder is solved, the smoothness of the disinfectant powder is ensured, and the problem of use defects is solved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the whole structure schematic view of the utility model;

[0018] Figure 2 It is the whole structure schematic view of the utility model;

[0019] Figure 3 It is the sectional structure schematic view of the feeding mechanism of the utility model;

[0020] Figure 4 It is the structure schematic view of the blanking clamp plate of the utility model;

[0021] Figure 5 It is the structure schematic view of the utility model pulverizing mechanism.

[0022] In the drawing: 1, feeding mechanism; 11, feeding frame; 111, triangular block; 12, disinfectant powder feeding pipe; 13, feeding cylinder; 131, positioning rod; 132, triangular push block; 1321, extrusion bevel; 14, blanking clamp plate; 141, on-off cylinder; 142, on-off plate; 15, blanking pipe; 151, plane frame; 152, rotating sleeve; 153, side connecting plate; 2, dredging mechanism; 21, lifting cylinder; 22, PCB processing wastewater tank; 23, side support frame; 231, insertion rod; 3, pulverizing mechanism; 31, pulverizing motor; 32, rotating rod; 33, crushing paddle; 331, spherical surface. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] In order to further understand the content of the utility model, the utility model will be described in detail with reference to the drawings.

[0025] In combination with Figure 1The utility model discloses a disinfection powder adding device for PCB processing wastewater treatment, including feeding mechanism 1, the lower end fixed setting of feeding mechanism 1 has the dredging mechanism 2 of liftable adjustment, the lower end rotation of feeding mechanism 1 is provided with the rubbing mechanism 3 for broken material, feeding mechanism 1 includes feeding frame 11, and the upper end one side of feeding frame 11 is provided with disinfection powder feeding pipe 12, and the inside one side of feeding frame 11 is fixed with triangular block 111, and one end of feeding frame 11 is connected with feeding cylinder 13, and the output of feeding cylinder 13 is provided with the mutual extrusion of triangular block 111 for the triangular pusher 132 of pushing material, and the export of feeding frame 11 is provided with the blanking tube 15, and the dredging mechanism 2 includes PCB processing wastewater tank 22, and the lifting cylinder 21 for lifting support is arranged between PCB processing wastewater tank 22 and blanking tube 15, and the rubbing mechanism 3 includes the broken paddle 33 of rotation setting in the inside of blanking tube 15.

[0026] Specifically, feeding frame 11 and disinfection powder feeding pipe 12 are fixed with each other, disinfection powder feeding pipe 12 is arranged on the inclined surface upper end of triangular block 111, the setting of this structure makes disinfectant that disinfection powder feeding pipe 12 conveys can be put into in alignment with triangular block 111, and triangular block 111 can be all output in alignment with blanking tube 15, and triangular pusher 132 is slidably arranged in the inside of feeding frame 11, before using this device, need to control feeding cylinder 13 to adjust the position of triangular pusher 132, realize quantitative feeding, when opening blanking clamp 14, move triangular pusher 132 in the direction of alignment with triangular block 111, that is, can extrude powder material to blanking tube 15, the rotation setting of broken paddle 33 in the inside of blanking tube 15 will scatter powder material and put, prevent the influence of powder material agglomeration on treatment effect, the corresponding setting of triangular pusher 132 and triangular block 111, guarantee the completeness and smoothness of powder material blanking, and triangular pusher 132 can automatically block disinfection powder feeding pipe 12 feeding forward while moving blanking, and the separation of lifting cylinder 21 to PCB processing wastewater tank 22 and blanking tube 15 is convenient for the discharge cleaning of rubbing mechanism 3, further prevent blockage.

[0027] The utility model will be further described in connection with examples.

[0028] Example one:

[0029] In combination Figure 2-Figure 4 Feeding mechanism 1 also includes blanking clamp 14 fixed at the lower end of feeding frame 11, and blanking clamp 14 is arranged between feeding frame 11 and blanking tube 15, and blanking clamp 14 is used to control blanking switch.

[0030] One end of the triangular push block 132 is fixed with two groups of positioning rods 131, the positioning rods 131 are inserted into the side wall of the feeding frame 11 for movement guide, one side of the center of the blanking clamp plate 14 is fixed with an on-off air cylinder 141, the output end of the on-off air cylinder 141 is provided with an on-off plate 142, the on-off plate 142 slides inside the blanking clamp plate 14, the positioning rods 131 realize sliding positioning of the triangular push block 132, the blanking clamp plate 14 isolates the feeding frame 11 and the blanking pipe 15, and the on-off air cylinder 141 drives the on-off plate 142 to move to realize feeding opening and closing.

[0031] One end of the triangular push block 132 and the triangular block 111 is provided with an extrusion bevel 1321, the two extrusion bevels 1321 can be mutually adhered to realize complete extrusion of the disinfectant powder.

[0032] Both ends of the blanking pipe 15 are fixedly provided with a plane frame 151, one side of the plane frame 151 is connected with a rotating sleeve 152, both opposite sides of the blanking pipe 15 are fixedly provided with a side connecting plate 153 for connecting the lifting air cylinder 21, the plane frame 151 and the rotating sleeve 152 are matched to realize insertion positioning of the crushing mechanism 3, and the side connecting plate 153 is used for supporting and fixing the two groups of lifting air cylinders 21.

[0033] The dredging mechanism 2 further includes a side support frame 23 fixedly arranged on one side of the PCB processing wastewater tank 22, an insertion rod 231 is fixed to the upper end of the side support frame 23, one end of the feeding air cylinder 13 penetrates and is inserted into the insertion rod 231, and the side support frame 23 realizes fixed support when the dredging mechanism 2 is lowered; when the lifting air cylinder 21 controls the feeding mechanism 1 to be lifted, the feeding air cylinder 13 can be lifted along the insertion rod 231 to realize lifting, so that the crushing mechanism 3 is conveniently cleaned.

[0034] Embodiment two:

[0035] In combination with Figure 4 and Figure 5 , the crushing mechanism 3 further includes a crushing motor 31 fixed on one side of the plane frame 151, a rotating rod 32 is arranged at the output end of the crushing motor 31, a crushing paddle 33 is rotatably sleeved on the rotating rod 32, a rotating sleeve 152 is used for fixing one side of the rotating rod 32, the rotating sleeve 152 can be rotated and taken out, the rotating rod 32 is realized to be disassembled, and the crushing paddle 33 is sleeved on the rotating rod 32 and rotates under the driving of the crushing motor 31 to realize crushing.

[0036] The outer end of the crushing paddle 33 is provided with a spherical surface 331, the spherical surface 331 is provided in a spherical shape, so that the crushing paddle 33 can normally rotate inside the pipeline of the blanking pipe 15.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A disinfectant powder dosing device for treating PCB board processing wastewater, comprising a dosing mechanism (1), characterized in that: The lower end of the feeding mechanism (1) is fixedly provided with a dredging mechanism (2) that can be raised and lowered and adjusted, and the lower end of the feeding mechanism (1) is rotatably provided with a crushing mechanism (3) for crushing materials; The feeding mechanism (1) comprises a feeding frame (11), a disinfectant powder feeding pipe (12) is provided on one side of the upper end of the feeding frame (11), a triangular block (111) is fixed on one side of the interior of the feeding frame (11), one end of the feeding frame (11) is connected to a feeding cylinder (13), an output end of the feeding cylinder (13) is provided with a triangular push block (132) for mutually squeezing the triangular block (111) for pushing the material, a discharge pipe (15) is provided at the outlet end of the feeding frame (11), the dredging mechanism (2) comprises a PCB processing wastewater tank (22), a lifting cylinder (21) for lifting support is provided between the PCB processing wastewater tank (22) and the discharge pipe (15), and the crushing mechanism (3) comprises a crushing paddle (33) rotatably provided inside the discharge pipe (15).

2. The disinfectant powder dosing device for treating PCB processing wastewater according to claim 1, characterized in that: The feeding mechanism (1) further comprises a feeding clamp (14) fixed to the lower end of the feeding frame (11), and the feeding clamp (14) is arranged between the feeding frame (11) and the feeding pipe (15).

3. The disinfectant powder dosing device for treating PCB processing wastewater according to claim 2, characterized in that: Two groups of positioning rods (131) are fixed to one end of the triangular push block (132), and the positioning rods (131) are inserted into the side wall of the feeding frame (11) for movement and guidance. A switch cylinder (141) is fixed to one side of the center of the blanking clamping plate (14), and a switch plate (142) is provided at the output end of the switch cylinder (141), and the switch plate (142) slides inside the blanking clamping plate (14).

4. The disinfectant powder dosing device for treating PCB processing wastewater according to claim 1, characterized in that: One end of the triangular push block (132) and the triangular block (111) is provided with an extrusion bevel (1321).

5. The disinfectant powder dosing device for treating PCB processing wastewater according to claim 1, characterized in that: Planar frames (151) are fixedly provided at both ends of the feed tube (15), a rotating sleeve (152) is connected to one side of the planar frame (151), and side connecting plates (153) for connecting to a lifting cylinder (21) are fixed to two opposite sides of the feed tube (15).

6. The disinfectant powder dosing device for treating PCB processing wastewater according to claim 1, characterized in that: The dredging mechanism (2) further comprises a side support frame (23) fixedly arranged on one side of the PCB processing wastewater tank (22); an insertion rod (231) is fixed to the upper end of the side support frame (23); and one end of the feeding cylinder (13) is inserted through the insertion rod (231).

7. The disinfectant powder dosing device for treating PCB processing wastewater according to claim 5, characterized in that: The pulverizing mechanism (3) further comprises a pulverizing motor (31) fixed to one side of the plane frame (151); a rotating rod (32) is provided at the output end of the pulverizing motor (31); the crushing paddle (33) is rotatably sleeved on the rotating rod (32); and the rotating sleeve (152) is used to fix one side of the rotating rod (32).

8. The disinfectant powder dosing device for treating PCB processing wastewater according to claim 1, characterized in that: The outer end of the crushing paddle (33) is configured as a spherical surface (331).

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