Surface treatment device for etched steel sheet

Abstract

The utility model provides an etching steel sheet surface treatment device, which relates to the technical field of mechanical engineering, and comprises a treatment table, a filtering recovery box is arranged at the bottom of the treatment table, a filtering mechanism is assembled in the filtering recovery box, a sliding type opening and closing mechanism is assembled in the treatment table, the filtering mechanism comprises a door body and a filter screen, and the door body is connected with the filter screen. The side end of the filter screen is symmetrically and fixedly connected with two sets of third columns, one end of the interior of each first column is provided with a sliding groove in a penetrating mode, the interior of each first column is elastically connected with a second column through a first spring, the mechanism adopts the mechanical transmission principle, a traditional etching steel sheet surface treatment device is improved, and the surface treatment efficiency is improved. The additional structure is used for treating waste water generated after the steel sheet is cleaned and cleaning impurities generated after the filter screen filters the waste water, the situation that the impurities are accumulated on the surface of the filter screen and affect the filtering effect is prevented, pollution to water and soil can be reduced, and the ecological environment level is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical engineering technical field especially relates to a kind of etching steel sheet surface treatment device. BACKGROUND

[0002] ‌Steel sheet‌It is a kind of material made of imported stainless steel after heat treatment and precision grinding, with high precision, strong tension, good smoothness, toughness and not easy to break characteristics.

[0003] Etching steel sheet surface treatment device is a kind of equipment specially used for subsequent processing of steel sheet after etching process, its main purpose is to improve the physical and chemical properties of steel sheet, ensure that it meets specific application requirements, and improve the overall quality and durability of product.

[0004] But existing etching steel sheet surface treatment device has the following shortcomings:

[0005] Traditional etching steel sheet surface treatment device lacks filtering function for washing liquid during etching steel sheet surface treatment process, and washing liquid without filtering system is directly discharged into the environment, which may contain heavy metal ions, acid-base substances and other harmful chemical components, leading to water pollution and soil pollution, and seriously affecting ecological environment. INVENTION CONTENTS

[0006] The utility model aims at solving the problem that existing equipment is used, by setting filtering mechanism, wastewater treated by coagulant in the inside of treatment table is screened by filter screen, filter screen is installed, clamping block is slid upward in the inside of sliding slot, clamping block is clamped in the gap between first block and second block, and the problem proposed in the above background technology has been solved.

[0007] In order to achieve the above object, the utility model adopts the following technical scheme: a kind of etching steel sheet surface treatment device, including treatment table, the bottom of treatment table is provided with filter recovery tank, filter recovery tank is equipped with filtering mechanism in the inside, and the inside of treatment table is equipped with sliding type opening and closing mechanism;

[0008] Filtering mechanism includes door body, filter screen, the side end of filter screen is fixedly connected with two groups of third column bodies, one end of each third column body is fixedly connected with first block, ball groove is opened on the outer wall of each third column body, and the other end of each third column body is slidably connected with second block, a plurality of first column bodies are fixedly connected in the inside of filter recovery tank, first spring is arranged in the inside of each first column body, sliding slot is formed in one end of the inside of each first column body, second column body is elastically connected in the inside of each first column body by first spring, and the side end of each second column body is fixedly connected with clamping block.

[0009] Preferably, the side end of the processing table is fixedly connected with a support plate, the top end of the support plate is provided with a motor, the output shaft of the motor is provided with a conveying device, the top end of the processing table is provided with a cleaning device, and the side end of the filter recovery box is provided with a water outlet.

[0010] Preferably, the sliding opening and closing mechanism comprises a baffle, the side end of the baffle is fixedly connected with a third block, and the end of the baffle away from the third block is fixedly connected with a column rod.

[0011] Preferably, the side end of the column rod is provided with a plurality of limiting grooves, the side end of the processing table is fixedly connected with a support block, the inside of the support block is provided with a second spring, and the inside of the support block is elastically connected with a limiting rod through the second spring.

[0012] Preferably, the outer wall of the bottom end of the limiting rod is inserted into the limiting groove, and the side end of the top of the limiting rod is fixedly connected with a fourth block.

[0013] Preferably, every two first blocks are fixedly connected to the outer wall of the third column at one end close to the water outlet, every two second blocks are slidingly connected to the outer wall of the third column at one end close to the water outlet, every two first blocks are slidingly connected to the outer wall of the third column at one end away from the water outlet, and every two second blocks are fixedly connected to the outer wall of the third column at one end away from the water outlet.

[0014] Compared with the prior art, the advantages and positive effects of the utility model lie in:

[0015] 1. In the utility model, the wastewater treated by the coagulant in the processing table is screened by the filter screen, the filter screen is installed, the clamping block slides upward in the sliding groove, the clamping block is clamped at the gap between the first block and the second block, the mechanism adopts the mechanical transmission principle, the traditional etching steel sheet surface treatment device is improved, the additional structure is used to treat the wastewater after the steel sheet is cleaned and clean the impurities after the wastewater is filtered by the filter screen, the influence of the accumulated impurities on the surface of the filter screen on the filtering effect is prevented, the pollution to the water body and the soil is reduced, and the ecological environment level is improved.

[0016] 2. In the utility model, the clamping block is movably clamped in the processing table through the sliding opening and closing mechanism, the limiting rod positions the baffle after sliding, the sliding of the baffle due to external factors is prevented, the wastewater is further filtered, and the coagulant and the fine particles in the wastewater are facilitated to react. DRAWINGS

[0017] Figure 1 A main body structure perspective view of the etching steel sheet surface treatment device is provided.

[0018] Figure 2A three-dimensional cross-sectional view of the filter recovery box of the etching steel sheet surface treatment device is provided for this utility model;

[0019] Figure 3 A three-dimensional cross-sectional view of the first column of the etching steel sheet surface treatment device is provided for this utility model;

[0020] Figure 4 This utility model provides a three-dimensional cross-sectional view of the processing table and filter recovery box of an etched steel sheet surface treatment device;

[0021] Figure 5 This utility model provides a three-dimensional cross-sectional view of the support block of an etched steel sheet surface treatment device.

[0022] Legend: 1. Processing table; 2. Support plate; 3. Motor; 4. Conveying device; 5. Cleaning device; 6. Water outlet; 7. Filtration mechanism; 71. Door; 72. Filter screen; 73. First column; 74. First spring; 75. Slide groove; 76. Second column; 77. Locking block; 78. Third column; 79. First block; 710. Second block; 711. Ball groove; 8. Sliding opening and closing mechanism; 81. Baffle; 82. Third block; 83. Column; 84. Limiting groove; 85. Support block; 86. Second spring; 87. Limiting rod; 88. Fourth block; 9. Filter recovery box. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] As attached Figure 1 -Appendix Figure 5 As shown, this utility model provides a technical solution: an etched steel sheet surface treatment device, including a treatment table 1, a filter recovery box 9 is provided at the bottom of the treatment table 1, a filter mechanism 7 is installed inside the filter recovery box 9, and a sliding opening and closing mechanism 8 is installed inside the treatment table 1.

[0026] The filtration mechanism 7 includes a door 71 and a filter screen 72. Two sets of third columns 78 are symmetrically fixedly connected to the side ends of the filter screen 72. A first block 79 is fixedly connected to one end of each third column 78. Multiple ball grooves 711 are opened on the outer wall of each third column 78. A second block 710 is slidably connected to the other end of each third column 78. Multiple first columns 73 are fixedly connected inside the filter recovery box 9. A first spring 74 is installed inside each first column 73. A sliding groove 75 is opened through one end inside each first column 73. A second column 76 is elastically connected inside each first column 73 through the first spring 74. A locking block 77 is fixedly connected to the side end of each second column 76.

[0027] The overall effect achieved by Embodiment 1 is as follows: the relevant components can improve the direct discharge of wastewater after washing through mechanical transmission of the surface treatment device for etched steel sheets. When the steel sheets are surface treated, the filter screen 72 is installed movably, so that the locking block 7 is located in the gap between the first block 79 and the second block 710. This mechanical transmission method can facilitate timely replacement of the filter screen 72, prevent small particles in the wastewater after reacting with the coagulant from accumulating on the surface of the filter screen 72, reduce pollution to water and soil, and improve the ecological environment.

[0028] Example 2, as Figures 1-5 As shown, a support plate 2 is fixedly connected to the side of the processing table 1, a motor 3 is installed at the top of the support plate 2, a conveying device 4 is installed at the output shaft of the motor 3, a cleaning device 5 is installed at the top of the processing table 1, a water outlet 6 is installed at the side of the filter recovery box 9, a sliding opening and closing mechanism 8 includes a baffle 81, a third block 82 is fixedly connected to the side of the baffle 81, a column rod 83 is fixedly connected to the end of the baffle 81 away from the third block 82, the third block 82 is movably engaged inside the bottom of the processing table 1, multiple limit grooves 84 are opened on the side of the column rod 83, a support block 85 is fixedly connected to the side of the processing table 1, and a cleaning device 5 is installed inside the support block 85. The second spring 86 is elastically connected to the inside of the support block 85 via the second spring 86. The outer wall of the bottom end of the limiting rod 87 is inserted into the limiting groove 84. Multiple fourth blocks 88 are fixedly connected to the side end of the top of the limiting rod 87. Every two first blocks 79 are fixedly connected to the outer wall of the third column 78 at the end near the water outlet 6. Every two second blocks 710 are slidably connected to the outer wall of the third column 78 at the end near the water outlet 6. Every two first blocks 79 are slidably connected to the outer wall of the third column 78 at the end away from the water outlet 6. Every two second blocks 710 are fixedly connected to the outer wall of the third column 78 at the end away from the water outlet 6.

[0029] The effect achieved by the whole embodiment 2 is that when the small particles in the wastewater react with the coagulant, the bottom of the treatment table 1 is in a closed state, and the small particles in the wastewater which pollute the environment can effectively react with the coagulant.

[0030] The working principle of the whole device is as follows: device inspection stage: before the surface treatment of the etched steel sheet is carried out, it is ensured that all parts of the device are in a normal working state.

[0031] The installation of the filter screen stage: the worker opens the door body, and puts the filter screen 72 into the filter recovery box 9. First, the first block 79 close to the one end of the water outlet 6 slides in the empty slot in the filter recovery box 9, and the second block 710 away from the one end of the water outlet 6 contacts the bottom end of the clamping block 77. At this time, the clamping block 77 is extruded upward in the sliding groove 75 by the first spring 74. At this time, the worker continues to push the filter screen 72 into the filter recovery box 9. Because of the reaction force of the first spring 74, the clamping block 77 is clamped between the first block 79 and the second block 710. Then, the worker closes the door body 71 to prevent the wastewater from flowing out of the door body 71.

[0032] The cleaning stage of the steel sheet: the worker starts the motor 3, and the motor 3 drives the conveying device 4 to convey the steel sheet placed on the conveying belt, and turns on the cleaning device 5. When the cleaning operation is completed, the motor 3 and the cleaning device 5 are turned off. Then, the worker pulls the limiting rod 87 upward to make it disengage from the clamping of the limiting groove 84, and pulls the column rod 83 outward. At this time, the column rod 83 drives the third block 82 and the baffle 81 to slide outward. At this time, the wastewater reacted by the coagulant flows from the bottom of the treatment table 1 to the filter screen 72. At the same time, the worker releases the limiting rod 87. Because of the reaction force of the second spring 86, the limiting rod 87 is inserted into the limiting groove 84 again.

[0033] The cleaning completion stage: when the cleaning and filtering are completed, the water outlet 6 is opened to collect the treated wastewater. At this time, the worker reversely operates to disassemble the filter screen 72, and collects the impurities on the filter screen 72.

[0034] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields. However, any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belongs to the protection scope of the technical scheme of the present application.

Claims

1. A surface treatment apparatus for etching steel sheets, characterized in that: Including processing platform (1), the bottom of processing platform (1) is provided with filter recovery tank (9), the inside of filter recovery tank (9) is equipped with filter mechanism (7), the inside of processing platform (1) is equipped with sliding type open-close mechanism (8); The filter mechanism (7) includes a door body (71), a filter screen (72), two groups of third columns (78) are fixedly connected to the side ends of the filter screen (72) in a symmetrical manner, a first block (79) is fixedly connected to one end of each third column (78), a plurality of ball grooves (711) are formed in the outer wall of each third column (78), a second block (710) is slidably connected to the other end of each third column (78), a plurality of first columns (73) are fixedly connected to the inside of the filter recovery tank (9), a first spring (74) is arranged in each first column (73), a sliding groove (75) is formed in one end of each first column (73), a second column (76) is elastically connected to each first column (73) by the first spring (74), and a clamping block (77) is fixedly connected to the side end of each second column (76).

2. The etching steel sheet surface treatment apparatus according to claim 1, characterized by: The side end of the processing platform (1) is fixedly connected with a support plate (2), the top end of the support plate (2) is provided with a motor (3), the output shaft of the motor (3) is provided with a conveying device (4), the top end of the processing platform (1) is provided with a cleaning device (5), and the side end of the filter recovery tank (9) is provided with a water outlet (6).

3. The apparatus for etching steel sheet surface according to claim 1, wherein: The sliding type open-close mechanism (8) includes a baffle (81), the side end of the baffle (81) is fixedly connected with a third block (82), the end of the baffle (81) away from the third block (82) is fixedly connected with a column rod (83), and the third block (82) is movably clamped in the inside of the bottom end of the processing platform (1).

4. The apparatus of claim 3 wherein: A plurality of limiting grooves (84) are formed in the side end of the column rod (83), the side end of the processing platform (1) is fixedly connected with a support block (85), the inside of the support block (85) is provided with a second spring (86), and the inside of the support block (85) is elastically connected with a limiting rod (87) by the second spring (86).

5. The apparatus of claim 4 wherein: The outer wall of the bottom end of the limiting rod (87) is inserted into the limiting groove (84), and a plurality of fourth blocks (88) are fixedly connected to the side end of the top of the limiting rod (87).

6. The etching steel sheet surface treatment apparatus according to claim 1, characterized by: Every two first blocks (79) are fixedly connected to the outer wall of the third column (78) at one end close to the water outlet (6), every two second blocks (710) are slidably connected to the outer wall of the third column (78) at one end close to the water outlet (6), every two first blocks (79) are slidably connected to the outer wall of the third column (78) at one end away from the water outlet (6), and every two second blocks (710) are fixedly connected to the outer wall of the third column (78) at one end away from the water outlet (6).

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