Sewage treatment trash holding device with lifting and cleaning structure

Abstract

The utility model discloses a sewage treatment trash holding device with a lifting and cleaning structure, which comprises a sewage channel, a fixed support and a holding component, the holding component is arranged at the lower end of the fixed support and comprises a holding plate and a lifting box fixedly connected to the front side of the holding plate, and the lifting box is arranged on the holding plate. The left end and the right end of the intercepting plate are slidably connected with connecting rails, the connecting rails are fixedly connected to the inner walls of the left end and the right end of the sewage channel correspondingly, the middle of the intercepting plate and the bottom of the lifting box are each of a net-shaped structure, and the transverse plate is arranged at the upper end of the intercepting plate in an attached mode. According to the sewage treatment trash holding device with the lifting and cleaning structure, intercepted trash can be conveniently cleaned, a fixing rod and a fixing cap are combined, an intercepting plate and a lifting box can be conveniently detached and replaced, blockage in the long-term use process is prevented, sewage can be intercepted through a baffle during cleaning, and the cleaning efficiency is improved. The sewage is prevented from flowing to bring out dirt.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical fields of sewage treatment, in particular to a sewage treatment blocking device with lifting and cleaning structure. BACKGROUND

[0002] Sewage refers to the polluted water discharged in the process of life and production, and direct discharge of sewage will cause serious pollution to the environment, so a series of treatments are needed before discharging the sewage, including intercepting and filtering the larger solid matters in the sewage by using a blocking device;

[0003] For example, the publication number CN219964096U discloses a sewage treatment blocking device, which comprises a fixed block, a pair of fixed blocks are fixedly connected with a grid, a square groove is formed in the opposite side walls of the pair of fixed blocks, a motor is fixedly connected with the fixed block on one side of the grid through a pair of supporting blocks, a threaded rod is rotatably connected to the bottom of each square groove, a connecting rod is fixedly connected to the top end of each threaded rod, the connecting rod on one side of the grid is fixedly connected with the output end of the motor, and a chain wheel is fixedly connected to each connecting rod.

[0004] However, the prior art has the problem that it is not convenient to lift, salvage and clean the intercepted pollutants, and in the cleaning process, the pollutants will be carried out by the flowing sewage, affecting the actual sewage treatment effect, and it is not convenient to disassemble, clean and replace the intercepting plate used for interception, for example, the above-mentioned comparative patent has this problem.

[0005] Therefore, we propose a sewage treatment blocking device with lifting and cleaning structure to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a sewage treatment blocking device with lifting and cleaning structure to solve the problem that it is not convenient to lift, salvage and clean the intercepted pollutants, and in the cleaning process, the pollutants will be carried out by the flowing sewage, affecting the actual sewage treatment effect, and it is not convenient to disassemble, clean and replace the intercepting plate used for interception.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a sewage treatment blocking device with lifting and cleaning structure, comprising a sewage channel and a fixed support;

[0008] Also includes:

[0009] Baffles, which are telescopically connected to the left and right sides at the front end of the sewage channel;

[0010] An interception assembly is provided at the lower end of a fixed bracket. The interception assembly includes an interception plate and a lifting box fixedly connected to the front side of the interception plate. Both the left and right ends of the interception plate are slidably connected to connecting rails, and the connecting rails are respectively fixedly connected to the inner walls of the left and right ends of the sewage channel.

[0011] The middle part of the interceptor plate and the bottom of the lifting box are both made of mesh structure;

[0012] A horizontal plate is attached to the upper end of the interceptor plate, and the horizontal plate drives the interceptor plate to form a lifting structure in the sewage channel. A fixing rod is inserted into the middle of the horizontal plate, and a fixing cap for support and locking limit is threaded on the outer surface of the fixing rod. The fixing rod is fixedly connected to the upper end of the interceptor plate.

[0013] The fixing rod, together with the fixing cap, drives the horizontal plate and the interceptor plate to form a disassembly structure.

[0014] Preferably, a fixing cavity is provided on the outer side of the front end of the sewage channel, and a hydraulic cylinder is fixedly installed at the end of the fixing cavity away from the sewage channel, and a baffle is fixedly connected to the output end of the hydraulic cylinder.

[0015] Preferably, the baffle has a left-right sliding structure in the fixed cavity.

[0016] Preferably, multiple sets of support plates are provided in the middle of the upper end of the sewage channel, and support rods are fixedly connected to both ends of the support plates. The support rods are respectively engaged and connected to the left and right sides of the upper end of the sewage channel.

[0017] Preferably, the upper surface of the support plate is provided with anti-slip rubber strips.

[0018] Preferably, the fixed bracket is fixedly connected to the rear side of the upper end of the sewage channel, and a servo motor is fixedly installed at the upper left end of the fixed bracket. The output end of the servo motor is fixedly connected to a lead screw, and the servo motor drives the lead screw to rotate at the left end of the fixed bracket.

[0019] Preferably, the lead screw is threaded to the left end of the horizontal plate, and the right end of the horizontal plate forms an up-and-down sliding structure with the vertically positioned limiting rod, wherein the limiting rod is fixedly connected to the right end of the fixed bracket.

[0020] Preferably, the upper end of the horizontal plate is fitted to the fixing cap.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows: This sewage treatment interception device with a lifting and cleaning structure intercepts the dirt in the sewage through the interception component. Combined with the horizontal plate driving the interception plate and the lifting box to lift, it is convenient to clean the intercepted dirt. Combined with the setting of the fixing rod and fixing cap, it is convenient to disassemble and replace the interception plate and the lifting box to prevent blockage during long-term use. During cleaning, the baffle can intercept the sewage to prevent the sewage flow from carrying out the dirt. Moreover, combined with the setting of the support plate and support rod, during the retrieval and cleaning process, the operator can stand directly on the support plate to operate, which can better complete the cleaning work.

[0022] 1. It is equipped with a fixed cavity, a hydraulic cylinder and a baffle. The baffle is pushed by the hydraulic cylinder to move in the fixed cavity, which can intercept sewage during the cleaning process and prevent sewage from carrying out dirt.

[0023] 2. It is equipped with a support plate and a support rod. The support plate drives the support rod to engage with the upper end of the sewage channel. With the support plate, the operator can stand directly on the support plate during the retrieval and cleaning process, which facilitates the cleaning work.

[0024] 3. It is equipped with a horizontal plate, a fixing rod, and a fixing cap. The horizontal plate drives the interception plate and the lifting box to rise and fall, which facilitates the retrieval and cleaning of intercepted dirt. The fixing rod and fixing cap make it easy to disassemble and replace the interception plate and the lifting box, preventing blockage during long-term use. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a front sectional view of the fixed cavity and baffle structure of this utility model;

[0027] Figure 3 This is a schematic diagram of the exploded structure of the support plate and sewage channel of this utility model;

[0028] Figure 4 This is a schematic diagram of the overall structure of the interceptor plate, lifting box, fixing bracket and lead screw of this utility model;

[0029] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A in the middle;

[0030] Figure 6 This is an exploded view of the interceptor plate, lifting box, connecting rail, and horizontal plate of this utility model;

[0031] Figure 7 This is a rear-view exploded view of the interceptor plate and lifting box of this utility model.

[0032] In the diagram: 1. Sewage channel; 2. Fixed cavity; 3. Hydraulic cylinder; 4. Baffle; 5. Support plate; 6. Support rod; 7. Anti-slip rubber strip; 8. Interception component; 9. Interception plate; 10. Lifting box; 11. Fixed bracket; 12. Servo motor; 13. Lead screw; 14. Horizontal plate; 15. Limiting rod; 16. Fixed rod; 17. Fixed cap; 18. Connecting rail. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figures 1-7 The present invention provides the following technical solution.

[0035] Example 1: To address the problem in existing technologies where sewage carries away contaminants during the cleaning process, affecting the actual sewage treatment effect, this example provides a sewage treatment interception device with a lifting and cleaning structure. The device includes a sewage channel 1, a fixed cavity 2, a hydraulic cylinder 3, a baffle 4, and an interception assembly 8. The fixed cavity 2 is located on the outer side of the front end of the sewage channel 1, and the hydraulic cylinder 3 is fixedly installed at the end of the fixed cavity 2 away from the sewage channel 1. The output end of the hydraulic cylinder 3 is fixedly connected to the baffle 4, which forms a left-right sliding structure within the fixed cavity 2. The baffle 4 is telescopically connected to the left and right sides of the front end of the sewage channel 1. The interception assembly 8 is located at the lower end of a fixed support 11 and includes an interception plate 9 and a lifting box 10 fixedly connected to the front side of the interception plate 9. Figure 1 and Figure 2 As shown, sewage flows in sewage channel 1. With the setting of interceptor plate 9 and lifting box 10, the sewage can be intercepted and filtered. When it is necessary to clean the intercepted sewage, firstly, the hydraulic cylinder 3 is activated to drive the baffle 4 to slide in the fixed cavity 2, and the baffles 4 at both ends are moved towards each other and set in close contact. The sewage in sewage channel 1 is intercepted by the baffle 4, and the upstream valve is closed at the same time, so as to prevent the sewage from carrying away the sewage during cleaning.

[0036] Example 2: To address the problems existing in the prior art, this example provides the following technical solution: a sewage treatment interception device with a lifting and cleaning structure, comprising a support plate 5, support rods 6, and anti-slip strips 7. Multiple sets of support plates 5 are provided in the middle of the upper end of the sewage channel 1, and support rods 6 are fixedly connected to both ends of the support plates 5. The support rods 6 are respectively engaged and connected to the left and right sides of the upper end of the sewage channel 1. Anti-slip strips 7 are provided on the upper surface of the support plates 5. Figure 1 and Figure 3 As shown, the support plate 5 drives the support rod 6 to engage with the upper end of the sewage ditch 1, so that the support plate 5 can be laid on the upper end of the sewage ditch 1. When cleaning sewage, the operator can stand directly on the support plate 5 to carry out the operation, which is convenient for cleaning work. Moreover, combined with the setting of anti-slip rubber strips 7, it can play a good protective role and prevent the operator from falling into the sewage ditch 1.

[0037] Example 3: To address the problems in the prior art where it is inconvenient to lift, retrieve, and clean the intercepted debris, and inconvenient to disassemble, clean, and replace the interceptor plate 9 used for interception, this example provides a sewage treatment interception device with a lifting and cleaning structure. The device includes a sewage channel 1, a fixed support 11, a servo motor 12, a lead screw 13, a horizontal plate 14, a limiting rod 15, a fixing rod 16, a fixing cap 17, and connecting rails 18. The left and right ends of the interceptor plate 9 are slidably connected to the connecting rails 18, which are respectively fixedly connected to the inner walls of the left and right ends of the sewage channel 1. The middle of the interceptor plate 9 and the bottom of the lifting box 10 form a mesh structure. The horizontal plate 14 is fitted onto the upper end of the interceptor plate 9, and the horizontal plate 14 drives the interceptor plate 9 to form a lifting structure in the sewage channel 1. The middle of the horizontal plate 14 is inserted... A fixing rod 16 is attached, and a fixing cap 17 for support and locking is threaded onto the outer surface of the fixing rod 16. The fixing rod 16 is fixedly connected to the upper end of the interceptor plate 9. The fixing rod 16, together with the fixing cap 17, drives the horizontal plate 14 to form a disassembly structure with the interceptor plate 9. A fixing bracket 11 is fixedly connected to the rear side of the upper end of the sewage channel 1, and a servo motor 12 is fixedly installed on the upper left end of the fixing bracket 11. A lead screw 13 is fixedly connected to the output end of the servo motor 12, and the servo motor 12 drives the lead screw 13 to rotate at the left end of the fixing bracket 11. The lead screw 13 is threadedly connected to the left end of the horizontal plate 14, and the right end of the horizontal plate 14 forms an up-and-down sliding structure with a vertically positioned limiting rod 15. The limiting rod 15 is fixedly connected to the right end of the fixing bracket 11, and the upper end of the horizontal plate 14 is fitted with the fixing cap 17. Figure 1 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, during cleaning, the servo motor 12 is started, which drives the lead screw 13 to rotate, thereby causing the horizontal plate 14 to slide between the limit rod 15. The horizontal plate 14, together with the fixing rod 16 and the fixing cap 17, drives the intercepting plate 9 and the lifting box 10 to move upward. The intercepting plate 9 slides between the connecting rail 18, improving the stability of the intercepting plate 9 during the lifting process. The intercepting plate 9 and the lifting box 10 are removed from the sewage channel 1, which facilitates the retrieval and cleaning of the intercepted and filtered dirt. After cleaning, the servo motor 12 drives the lead screw 13 to rotate in the opposite direction, causing the intercepting plate 9 and the lifting box 10 to move downward into the sewage channel 1.

[0038] In addition, by rotating the fixing cap 17 threaded to the outer surface of the fixing rod 16, the fixing cap 17 can loosen the limit between the fixing rod 16 and the horizontal plate 14. Then, the lifting box 10 is pulled down, and the lifting box 10, together with the intercepting plate 9, moves the fixing rod 16 out of the horizontal plate 14, which facilitates the disassembly and replacement of the intercepting plate 9 and the lifting box 10, and prevents blockage during long-term use.

[0039] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sewage treatment with a lifting cleaning structure, comprising a sewage channel (1) and a fixed support (11); characterized in that Also includes: baffle (4), the baffle (4) is respectively connected in front of the sewage channel (1) left and right sides; Intercepting component (8), the intercepting component (8) is arranged at the lower end of the fixed support (11), and the intercepting component (8) comprises an intercepting plate (9) and a lifting box (10) fixedly connected to the front side of the intercepting plate (9), the left and right ends of the intercepting plate (9) are slidably connected with connecting rails (18), and the connecting rails (18) are fixedly connected with the inner walls of the left and right ends of the sewage channel (1) respectively; Wherein, the middle part of the intercepting plate (9) and the bottom of the lifting box (10) are in a mesh structure; The horizontal plate (14) is arranged on the upper end of the intercepting plate (9), and the horizontal plate (14) drives the intercepting plate (9) to form a lifting structure in the sewage channel (1), the middle part of the horizontal plate (14) is inserted with a fixed rod (16), and the outer surface of the fixed rod (16) is threadedly connected with a fixed cap (17) for supporting and locking, and the fixed rod (16) is fixedly connected with the upper end of the intercepting plate (9); Wherein, the fixed rod (16) together with the fixed cap (17) drives the horizontal plate (14) and the intercepting plate (9) to form a disassembly structure.

2. The sewage treatment trash screen with improved cleaning structure according to claim 1, characterized in that: The outer side of the front end of the sewage channel (1) is provided with a fixed cavity (2), and one end of the fixed cavity (2) away from the sewage channel (1) is fixedly installed with a hydraulic cylinder (3), and the output end of the hydraulic cylinder (3) is fixedly connected with the baffle (4).

3. The sewage treatment trash screen with improved cleaning structure according to claim 2, characterized in that: The baffle (4) forms a left and right sliding structure in the fixed cavity (2).

4. The sewage treatment trash screen with improved cleaning structure according to claim 1, characterized in that: The middle part of the upper end of the sewage channel (1) is provided with a plurality of support plates (5), and the left and right ends of the support plate (5) are fixedly connected with support rods (6), and the support rods (6) are respectively clamped and connected on the left and right sides of the upper end of the sewage channel (1).

5. The sewage treatment trash screen with improved cleaning structure according to claim 4, characterized in that: The upper surface of the support plate (5) is provided with a non-slip rubber strip (7).

6. The trash screen with improved cleaning structure for sewage treatment according to claim 1, characterized in that: The fixed support (11) is fixedly connected to the rear side of the upper end of the sewage channel (1), and the upper left end of the fixed support (11) is fixedly installed with a servo motor (12), the output end of the servo motor (12) is fixedly connected with a lead screw (13), and the servo motor (12) drives the lead screw (13) to rotate at the left end of the fixed support (11).

7. The sewage treatment trash screen with improved cleaning structure according to claim 6, characterized in that: The left end of the lead screw (13) is threadedly connected with the horizontal plate (14), and the right end of the horizontal plate (14) and the vertical limiting rod (15) form an up and down sliding structure, and the limiting rod (15) is fixedly connected to the right end of the fixed support (11).

8. The sewage treatment trash screen with improved cleaning structure according to claim 7, characterized in that: The upper end of the horizontal plate (14) is arranged in close contact with the fixed cap (17).

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