Packaging and printing wastewater treatment equipment

Abstract

The utility model relates to the technical field of wastewater treatment, and discloses packaging and printing wastewater treatment equipment which comprises a box body, a filter cartridge is fixedly embedded between the left inner side wall and the right inner side wall of the box body, a filter groove is formed in the outer surface of the filter cartridge, a plurality of filter holes are formed in the inner bottom wall of the filter cartridge, and auger blades are arranged in the filter cartridge. According to the packaging and printing wastewater treatment equipment, the purpose of filtering residues in wastewater can be achieved through the arranged filter cartridge and filter holes, the purpose of continuously pushing the intercepted residues out of the box body can be achieved through the arranged auger blade, the passing ability of sewage is guaranteed, the treatment efficiency is improved, and in the pushing process, the residues in the wastewater can be filtered out through the filter cartridge and the filter holes. Through the arrangement of the drain hole, sewage can be effectively prevented from being pushed out of the box body, and meanwhile, when the auger blade rotates, the filter cartridge is continuously knocked by linkage of the knocking ball and the knocking rope through centrifugal force, so that the filter hole is effectively prevented from being blocked, and the treatment efficiency is further ensured.

Description

Technical Field

[0001] The present application relates to the technical field of wastewater treatment, and specifically to a packaging and printing wastewater treatment device. Background Art

[0002] Package printing is the printing of various packaging materials as carriers, printing decorative patterns, designs or text on the packaging to make the product more attractive or more descriptive, thereby conveying information and increasing sales. It includes the printing of packaging cartons, packaging bottles, packaging cans, etc. Package printing occupies a large proportion in both the printing industry and the packaging industry, and is an indispensable part of packaging engineering. There are printing methods such as letterpress printing, flat printing, gravure printing, screen printing, orifice printing, etc.

[0003] The existing patent (publication number: CN218923943U) discloses a wastewater treatment device for packaging and printing production, which relates to the field of packaging and printing. The wastewater treatment device for packaging and printing production includes a box body, a removal hole connected to the inside of the box body is opened on the left side of the box body, a first fixed plate is arranged inside the removal hole, a filter screen is fixedly connected to the right side of the first fixed plate, a cross bar is fixedly connected to the lower surface of the first fixed plate, and a movable groove is opened on the lower surface of the cross bar. The wastewater treatment device for packaging and printing production can clean up the debris in the printing wastewater through the mutual cooperation between the box body, the removal hole, the filter screen, the cross bar, the movable groove, the support shaft, the column, the first fixed plate, the matching groove, the second fixed plate, the side plate, the first spring, the scraper and the handle, and the debris can be easily recycled, which solves the problem that some wastewater will be generated in the packaging and printing production work, and the wastewater will contain debris, and the discharge of debris will cause environmental pollution.

[0004] However, when the above-mentioned device is in use, the debris in the printing wastewater can be cleaned out and the debris can be easily recycled through the mutual cooperation between the box body, the removal hole, the filter screen, the cross bar, the movable groove, the support shaft, the column, the first fixed plate, the matching groove, the second fixed plate, the side plate, the first spring, the scraper and the handle. However, its operation is relatively cumbersome, and during the cleaning process, the workers are required to shut down the equipment, and the debris cannot be automatically cleaned out of the equipment when the equipment is in working state. At the same time, in the process of treating sewage, as the debris intercepted on the filter screen gradually increases, it is easy to affect the passing efficiency of the sewage, thereby reducing the sewage treatment efficiency. Utility Model Content

[0005] In response to the shortcomings of the prior art, the present application provides a packaging and printing wastewater treatment equipment with the advantages of anti-clogging and automatic cleaning. It solves the problem that during the cleaning process, workers need to shut down the equipment and cannot automatically clean the debris out of the equipment while the equipment is working. At the same time, in the process of treating sewage, as the debris intercepted on the filter screen gradually increases, it is easy to affect the passing efficiency of the sewage, thereby reducing the sewage treatment efficiency.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a packaging and printing wastewater treatment device, comprising a box body, a filter cartridge is fixedly embedded between the left and right inner side walls of the box body, a filter groove is provided on the outer surface of the filter cartridge, a plurality of filter holes are provided on the inner bottom wall of the filter cartridge, an auger blade is provided inside the filter cartridge, and a plurality of drainage holes are provided on the outer surface of the auger blade;

[0007] A knocking shaft is rotatably connected between the left and right inner walls of the filter cylinder, and a plurality of knocking ropes are provided at the bottom of the knocking shaft. The knocking shaft is located below the filter cylinder, and a knocking ball is fixedly connected to one end of each knocking rope.

[0008] Through the above scheme, the purpose of filtering debris in the wastewater can be achieved through the set filter cartridge and filter holes, and the purpose of continuously pushing the intercepted debris out of the box can be achieved through the set auger blades, thereby ensuring the passability of the sewage and improving the treatment efficiency. In the process of pushing, the setting of the drainage holes can effectively avoid pushing the sewage out of the box. At the same time, when the auger blades rotate, the filter cartridge is continuously knocked by the linked knocking ball and knocking rope through the centrifugal force, which effectively avoids the clogging of the filter holes and further ensures the treatment efficiency.

[0009] Furthermore, a waste outlet is provided at the left end of the filter cartridge.

[0010] Through the above scheme, the waste discharge port is set to facilitate the discharge of debris.

[0011] Furthermore, a filter shaft is rotatably connected between the left and right inner walls of the filter cylinder, and the auger blades are fixedly connected to the filter shaft.

[0012] Through the above scheme, the purpose of pushing away waste chips can be achieved through the setting of the auger blades.

[0013] Furthermore, a collection box is installed on the left side of the box body, and a right inner wall of the collection box is provided with a plurality of return holes penetrating the left inner wall of the box body.

[0014] Through the above scheme and the setting of the return hole, the purpose of returning the sewage in the waste scraps to the box body can be achieved.

[0015] Furthermore, the bottom of the box is fixedly connected with a drainage pipe.

[0016] Through the above scheme and the provision of a drainage pipe, the purpose of outflow of filtered wastewater can be achieved.

[0017] Furthermore, the left end of the filter shaft is fixedly connected to an external motor output end.

[0018] Through the above scheme, by setting the filter shaft, it is possible to provide power for the rotation of the auger blades.

[0019] Furthermore, a large gear is fixedly connected to the right end of the filtering shaft, and a small gear is fixedly connected to the right end of the knocking shaft, and the large gear is meshingly connected with the small gear.

[0020] Through the above scheme, by setting the large gear and the small gear, the purpose of linkage between the knocking ball and the auger blade can be achieved.

[0021] Furthermore, the collection box is located below the waste outlet.

[0022] Through the above scheme and the provision of the collection box, the purpose of centralized collection of waste chips can be achieved.

[0023] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0024] This packaging and printing wastewater treatment equipment can achieve the purpose of filtering debris in the wastewater through the filter cartridge and filter holes, and can achieve the purpose of continuously pushing the intercepted debris out of the box through the auger blades, thereby ensuring the passability of the sewage and improving the treatment efficiency. In the process of pushing, the sewage can be effectively prevented from being pushed out of the box through the setting of the drainage holes. At the same time, when the auger blades rotate, the filter cartridge is continuously knocked through the centrifugal force through the linkage knocking ball and the knocking rope, which effectively avoids the clogging of the filter holes and further ensures the treatment efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a cross-sectional view of the overall structure of this application;

[0026] Figure 2 The overall structure of this application Figure 1 A schematic diagram of the structure enlargement in the middle;

[0027] Figure 3 This is the front view of the overall structure of this application;

[0028] Figure 4 It is a three-dimensional schematic diagram of the overall structure of this application.

[0029] In the figure:

[0030] 1. Box body; 2. Filter cartridge; 3. Filter tank; 4. Filter hole; 5. Auger blade; 6. Drain hole; 7. Knocking shaft; 8. Knocking rope; 9. Knocking ball; 10. Waste outlet; 11. Filter shaft; 12. Collection box; 13. Return hole; 14. Drain pipe; 15. Large gear; 16. Small gear. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0032] See also Figure 1 , Figure 2 and Figure 3 A packaging printing wastewater treatment device in this embodiment includes a box body 1, a filter cartridge 2 is fixedly embedded between the left and right inner walls of the box body 1, a waste outlet 10 is opened at the left end of the filter cartridge 2, and the waste outlet 10 is set to facilitate the discharge of debris, a filter groove 3 is opened on the outer surface of the filter cartridge 2, and a plurality of filter holes 4 are opened on the inner bottom wall of the filter cartridge 2, and an auger blade 5 is arranged inside the filter cartridge 2, and a filter shaft 11 is rotatably connected between the left and right inner walls of the filter cartridge 2, and the auger blade 5 is fixedly connected to the filter shaft 11. Through the setting of the auger blade 5, the purpose of pushing the waste can be achieved. The outer surface of the auger blade 5 is provided with a plurality of drainage holes 6.

[0033] See also Figure 1 , Figure 2 and Figure 4 In addition, the left end of the filter shaft 11 is fixedly connected to the external motor output end. Through the setting of the filter shaft 11, the rotation of the auger blade 5 can be powered. A collecting box 12 is installed on the left side of the box body 1. The right inner wall of the collecting box 12 is provided with a plurality of return holes 13 penetrating the left inner wall of the box body 1. Through the setting of the return holes 13, the sewage in the waste can be returned to the box body 1. The bottom of the box body 1 is fixedly connected with a drain pipe 14. Through the setting of the drain pipe 14, the filtered waste water can be discharged. The collecting box 12 is located below the waste outlet 10. Through the setting of the collecting box 12, the purpose of centralized collection of waste can be achieved.

[0034] See also Figure 1 , Figure 2 and Figure 3 A knocking shaft 7 is rotatably connected between the left and right inner walls of the filter cylinder 2, and a plurality of knocking ropes 8 are provided at the bottom of the knocking shaft 7. The knocking shaft 7 is located below the filter cylinder 2, and a knocking ball 9 is fixedly connected to one end of each knocking rope 8.

[0035] See also Figure 1 , Figure 2 and Figure 3 The right end of the filter shaft 11 is fixedly connected with a large gear 15, and the right end of the knocking shaft 7 is fixedly connected with a small gear 16. The large gear 15 is meshed with the small gear 16. Through the setting of the large gear 15 and the small gear 16, the purpose of linkage between the knocking ball 9 and the auger blade 5 can be achieved.

[0036] A packaging and printing wastewater treatment device in the embodiment can achieve the purpose of filtering debris in the wastewater through the set filter cartridge 2 and filter hole 4, and can achieve the purpose of continuously pushing the intercepted debris out of the box body 1 through the set auger blades 5, thereby ensuring the passability of the sewage and improving the treatment efficiency. In the process of pushing, the setting of the drainage hole 6 can effectively avoid pushing the sewage out of the box body 1. At the same time, when the auger blade 5 rotates, the filter cartridge 2 is continuously knocked by centrifugal force through the linkage knocking ball 9 and the knocking rope 8, which effectively avoids the blockage of the filter hole 4 and further ensures the treatment efficiency.

[0037] It should be noted that the meshing connection between the large gear 15 and the small gear 16 can increase the rotation speed of the striking shaft 7 .

[0038] The working principle of the above embodiment is as follows: when in use, by pouring waste water into the interior of the casing 1, the waste water can be filtered through the filter cartridge 2 to intercept debris, and by driving the auger blades 5 to rotate, the debris can be pushed to the waste outlet 10 and fall into the collection box 12. By setting the return hole 13, the waste water with residual debris can re-enter the casing 1. During the rotation of the auger blades 5, the meshing of the large gear 15 and the small gear 16 can realize the continuous knocking of the filter cartridge 2 by the knocking ball 9 and the knocking rope 8, and the blockage of the filter hole 4 of the filter cartridge 2 can be avoided through vibration.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A packaging and printing wastewater treatment device, comprising a housing (1), characterized in that: A filter cartridge (2) is fixedly embedded between the left and right inner walls of the box body (1); a filter groove (3) is provided on the outer surface of the filter cartridge (2); a plurality of filter holes (4) are provided on the inner bottom wall of the filter cartridge (2); an auger blade (5) is provided inside the filter cartridge (2); and a plurality of drainage holes (6) are provided on the outer surface of the auger blade (5); A knocking shaft (7) is rotatably connected between the left and right inner walls of the filter cylinder (2), a plurality of knocking ropes (8) are provided at the bottom of the knocking shaft (7), the knocking shaft (7) is located below the filter cylinder (2), and one end of each knocking rope (8) is fixedly connected to a knocking ball (9); A waste discharge port (10) is provided at the left end of the filter cartridge (2); A filter shaft (11) is rotatably connected between the left and right inner side walls of the filter cartridge (2), and the auger blade (5) is fixedly connected to the filter shaft (11); A collection box (12) is installed on the left side of the box body (1), and a right inner wall of the collection box (12) is provided with a plurality of return holes (13) penetrating the left inner wall of the box body (1); The right end of the filtering shaft (11) is fixedly connected to a large gear (15), and the right end of the knocking shaft (7) is fixedly connected to a small gear (16), and the large gear (15) and the small gear (16) are meshingly connected.

2. A packaging and printing wastewater treatment equipment according to claim 1, characterized in that: The bottom of the box body (1) is fixedly connected to a drainage pipe (14).

3. A packaging and printing wastewater treatment equipment according to claim 1, characterized in that: The left end of the filter shaft (11) is fixedly connected to an external motor output end.

4. A packaging and printing wastewater treatment equipment according to claim 1, characterized in that: The collection box (12) is located below the waste outlet (10).

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