Multifunctional bar screen machine

Abstract

The utility model discloses a multifunctional bar screen machine which comprises a main body unit, the main body unit comprises a rack and a sewage treatment tank, and mounting grooves are formed in the two sides of the sewage treatment tank; the mounting unit comprises a fixing plate and an L-shaped connecting plate, two sliding rods are fixedly connected to the outer side of the fixing plate, a sliding rod connecting plate is fixedly connected between the opposite faces of the two sliding rods, and a sliding groove penetrating through the inside and the outside is formed in the outer wall of the L-shaped connecting plate; the section shape of the sliding groove is the same as the combined shape of the two sliding rods and the sliding rod connecting plate, the two sliding rods and the sliding rod connecting plate are movably connected, and a rotating clamping plate is arranged on the outer side of the fixing plate. The sliding mounting rod is moved upwards and rotated through the friction block, so that the rotating clamping plate is rotated upwards, then the L-shaped connecting plate is moved inwards, the L-shaped mounting block is inserted into the mounting groove, the rotating clamping plate is rotated after the L-shaped connecting plate is attached to the fixing plate, the L-shaped connecting block is fixed through the rotating clamping plate, and therefore the rack is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment, in particular to a multifunctional grille dirt remover. Background Art

[0002] The screen cleaner is a kind of cleaning machine that separates solids from liquids through a screen, so that the sludge and impurities in the sewage can be filtered and separated through the screen, and the sewage can be continuously treated and purified. Therefore, it is often used in sewage treatment and environmental protection and other fields.

[0003] Most of the existing screen cleaners need to be installed inside the sewage treatment tank through bolts and other connectors. It takes time to tighten the bolts when installing the cleaner, so it is not convenient to install the cleaner quickly, which reduces the installation efficiency of the cleaner. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems existing in the above-mentioned existing multifunctional grille dirt remover, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a multifunctional grille cleaner, which is designed to solve the problem that "most of the existing grille cleaners need to be installed inside the sewage treatment tank through bolts and other connecting parts, and it takes time to tighten the bolts when installing the cleaner, so it is not convenient to install the cleaner quickly, which reduces the installation efficiency of the cleaner."

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A multifunctional grille dirt remover, comprising:

[0009] The main unit comprises a frame and a sewage treatment tank, wherein the bottom end of the frame is arranged inside the sewage treatment tank, a grille decontamination belt is arranged on the side of the frame, and mounting grooves are provided on both sides of the sewage treatment tank;

[0010] The mounting unit comprises a fixed plate and an L-shaped connecting plate, wherein the number of the fixed plates is two and they are fixedly connected to both sides of the frame in a mirror-image manner, the outer side of the fixed plate is fixedly connected to two sliding bars, a sliding bar connecting plate is fixedly connected between the opposite surfaces of the two sliding bars, the outer wall of the L-shaped connecting plate is provided with a sliding groove which passes through inside and outside, the cross-sectional shape of the sliding groove is the same as the combined shape of the two sliding bars and the sliding bar connecting plate and they are movably connected, a rotating clamping plate is provided on the outer side of the fixed plate, a sliding mounting rod is provided on the outer side of the rotating clamping plate, a plurality of friction blocks are fixedly connected to the outer wall of the sliding mounting rod, and the sliding mounting rod rotates together with the rotating clamping plate.

[0011] As a preferred solution of the multifunctional grille dirt remover described in the utility model, wherein: the end of the L-shaped connecting plate away from the fixed plate is fixedly connected with an L-shaped mounting block, and the cross-sectional size of the mounting groove is the same as the cross-sectional size of the lateral part of the L-shaped mounting block.

[0012] As a preferred solution of the multifunctional grille dirt remover described in the utility model, the front and rear ends of the L-shaped connecting plate close to the fixed plate are provided with rectangular notches, and the ends of the two sliding rods away from the fixed plate are fixedly connected to the limiting blocks.

[0013] As a preferred solution of the multifunctional grille dirt remover described in the utility model, wherein: the eccentric part of the rotating clamping plate is fixedly connected with a rotating shaft, the rotating shaft penetrates the outer wall of the fixed plate and is rotatably connected therebetween, and the length from the axis center of the rotating shaft to the maximum radius of the outer edge of the rotating clamping plate is smaller than the vertical distance from the top of the L-shaped connecting plate to the axis center of the rotating shaft.

[0014] As a preferred solution of the multifunctional grille dirt remover described in the utility model, wherein: the outer wall of the rotating shaft is fixedly connected to a rotating rod, the inner wall of the sliding mounting rod is provided with a convex cavity, the end of the rotating rod away from the rotating shaft is fixedly connected to a limiting plate, the inner wall of the convex cavity is fixedly connected to a spring, and the other end of the spring is fixedly connected to the limiting plate.

[0015] As a preferred solution of the multifunctional grille dirt remover described in the utility model, a fixing hole is opened on the top of the sliding rod connecting plate, and the bottom end of the sliding mounting rod is inserted into the inner wall of the fixing hole.

[0016] Beneficial effects of the utility model:

[0017] When in use, the frame is placed inside the sewage treatment tank, the sliding mounting rod is moved upward and rotated by the friction block, so that the rotating clamping plate rotates upward, and then the L-shaped connecting plate is moved inwardly so that the L-shaped mounting block is inserted into the mounting groove. After the L-shaped connecting plate and the fixed plate are fitted, the rotating clamping plate is rotated back, and the spring drives the sliding mounting rod to move downward and insert into the fixing hole, so that the L-shaped connecting block is fixed by the rotating clamping plate, thereby fixing the frame without using bolts, saving time for tightening bolts during installation and improving installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a schematic diagram of the overall front structure of a multifunctional grille dirt remover proposed by the utility model;

[0020] Figure 2 for Figure 1 Schematic diagram of the local structure of the fixed plate;

[0021] Figure 3 for Figure 2 A schematic diagram of the local structure of the rotating card plate;

[0022] Figure 4 for Figure 3 A is an enlarged structural diagram of FIG.

[0023] In the figure: 100, main unit; 101, frame; 102, grille decontamination belt; 103, sewage treatment tank; 104, mounting groove; 200, mounting unit; 201, fixing plate; 201a, slide bar; 201b, slide bar connecting plate; 201c, limit block; 201d, fixing hole; 202, L-shaped connecting plate; 202a, rectangular notch; 202b, L-shaped mounting block; 203, rotating clamping plate; 203a, rotating shaft; 203b, rotating rod; 203c, limit plate; 204, sliding mounting rod; 204a, friction block; 204b, convex cavity; 204c, spring. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Reference Figure 1-4 The utility model provides a multifunctional grille dirt remover, comprising:

[0029] The main unit 100 includes a frame 101 and a sewage treatment tank 103. The bottom of the frame 101 is arranged inside the sewage treatment tank 103. A grille decontamination belt 102 is arranged on the side of the frame 101. Both sides of the sewage treatment tank 103 are provided with mounting grooves 104.

[0030] The mounting unit 200 includes a fixed plate 201 and an L-shaped connecting plate 202. There are two fixed plates 201, which are fixedly connected to both sides of the frame 101 in a mirror-image manner. Two sliding bars 201a are fixedly connected to the outer side of the fixed plate 201. A sliding bar connecting plate 201b is fixedly connected between the opposite surfaces of the two sliding bars 201a. The outer wall of the L-shaped connecting plate 202 is provided with a sliding groove that passes through the inside and outside. The cross-sectional shape of the sliding groove is the same as the combined shape of the two sliding bars 201a and the sliding bar connecting plate 201b, and they are movably connected. A rotating clamping plate 203 is arranged on the outer side of the fixed plate 201. A sliding mounting rod 204 is arranged on the outer side of the rotating clamping plate 203. A plurality of friction blocks 204a are fixedly connected to the outer wall of the sliding mounting rod 204. The sliding mounting rod 204 rotates together with the rotating clamping plate 203.

[0031] Among them, one end of the L-shaped connecting plate 202 away from the fixed plate 201 is fixedly connected with an L-shaped mounting block 202b, the cross-sectional size of the mounting groove 104 is the same as the cross-sectional size of the lateral part of the L-shaped mounting block 202b, and the mounting groove 104 is cast integrally with the sewage treatment tank 103. The L-shaped connecting plate 202 moves inward along the sliding rod 201a, so that the L-shaped mounting block 202b is inserted into the mounting groove 104, thereby fixing the position of the frame 101 inside the sewage treatment tank 103.

[0032] Furthermore, rectangular notches 202a are provided at both the front and rear ends of the L-shaped connecting plate 202 close to the fixed plate 201, and the two sliding rods 201a are fixedly connected to the limiting blocks 201c at one end away from the fixed plate 201. The rectangular notches 202a facilitate the staff to manually slide the L-shaped connecting plate 202. The cross-sectional size of the limiting blocks 201c is larger than the sliding rod 201a. The limiting blocks 201c prevent the L-shaped connecting plate 202 from moving too much and detaching from the sliding rod 201a.

[0033] Furthermore, a rotating shaft 203a is fixedly connected to the eccentric part of the rotating clamp 203, and the rotating shaft 203a penetrates the outer wall of the fixed plate 201 and is rotatably connected therebetween. The length from the axis of the rotating shaft 203a to the maximum radius of the outer edge of the rotating clamp 203 is smaller than the vertical distance from the top of the L-shaped connecting plate 202 to the axis of the rotating shaft 203a. After the L-shaped connecting plate 202 is moved to fit the fixed plate 201, the rotating clamp 203 is rotated downward and the outside of the L-shaped connecting plate 202 is clamped, thereby fixing the position of the L-shaped connecting plate 202 and the L-shaped mounting block 202b.

[0034] Furthermore, a rotating rod 203b is fixedly connected to the outer wall of the rotating shaft 203a, and a convex cavity 204b is opened on the inner wall of the sliding mounting rod 204, and one end of the rotating rod 203b away from the rotating shaft 203a is fixedly connected to the limiting plate 203c, and the convex cavity 204b is used to prevent the rotating rod 203b from being separated from the sliding mounting rod 204, and a spring 204c is fixedly connected to the inner wall of the convex cavity 204b, and the other end of the spring 204c is fixedly connected to the limiting plate 203c, and the rotating shaft 203a and the rotating clamping plate 203 are driven to rotate by the sliding mounting rod 204 and the rotating rod 203b. The friction block 204a is convenient for the staff to manually move the sliding mounting rod 204 upwards, and the spring 204c provides a rebound force so that the sliding mounting rod 204 always maintains a tendency to pop outward, thereby preventing the sliding mounting rod 204 from being accidentally retracted.

[0035] Furthermore, a fixing hole 201d is opened at the top of the sliding rod connecting plate 201b, and the bottom end of the sliding mounting rod 204 is inserted into the inner wall of the fixing hole 201d. The sliding mounting rod 204 is firmly inserted into the fixing hole 201d through the elastic force provided by the spring 204c, thereby fixing the L-shaped connecting plate 202 and the frame 101 by fixing the rotating clamping plate 203.

[0036] During use, the frame 101 is placed inside the sewage treatment tank 103, and the sliding mounting rod 204 is moved upward and rotated by the friction block 204a, so that the rotating card plate 203 rotates upward, and then the L-shaped connecting plate 202 is moved inward, so that the L-shaped mounting block 202b is inserted into the mounting groove 104, and the rotating card plate 203 is rotated after the L-shaped connecting plate 202 is fitted with the fixed plate 201. The spring 204c drives the sliding mounting rod 204 to move downward and insert it into the fixing hole 201d, so that the L-shaped connecting block 201 is fixed by the rotating card plate 203, thereby fixing the frame 101. The frame 101 can be installed without drilling holes on the outer wall of the sewage treatment tank 103, which saves the time for drilling and fixing during installation and improves the installation efficiency.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A multifunctional grille decontamination machine, characterized in that: include: The main unit (100) comprises a frame (101) and a sewage treatment tank (103), wherein the bottom end of the frame (101) is arranged inside the sewage treatment tank (103), a grille decontamination belt (102) is arranged on the side of the frame (101), and installation grooves (104) are provided on both sides of the sewage treatment tank (103); The mounting unit (200) comprises a fixing plate (201) and an L-shaped connecting plate (202), wherein the L-shaped connecting plate (202) is movably connected to the outer side of the fixing plate (201), the fixing plates (201) are two in number and are fixedly connected to the two sides of the frame (101) in a mirror-image manner, the outer side of the fixing plate (201) is fixedly connected to two sliding rods (201a), the opposite surfaces of the two sliding rods (201a) are fixedly connected to a sliding rod connecting plate (201b), and the outer wall of the L-shaped connecting plate (202) is provided with inner and outer A through slide groove, the cross-sectional shape of the slide groove is the same as the combined shape of the two slide bars (201a) and the slide bar connecting plate (201b), and the two are movably connected. A limit assembly is arranged on the outer side of the fixed plate (201), and the limit assembly includes a rotating card plate (203). A sliding mounting rod (204) is arranged on the outer side of the rotating card plate (203). A plurality of friction blocks (204a) are fixedly connected to the outer wall of the sliding mounting rod (204), and the sliding mounting rod (204) rotates together with the rotating card plate (203).

2. A multifunctional grille dirt remover according to claim 1, characterized in that: An end of the L-shaped connecting plate (202) away from the fixing plate (201) is fixedly connected to an L-shaped mounting block (202b), and the cross-sectional dimensions of the mounting groove (104) are the same as the cross-sectional dimensions of the transverse portion of the L-shaped mounting block (202b).

3. A multifunctional grille dirt remover according to claim 2, characterized in that: Rectangular notches (202a) are provided at both the front and rear ends of the L-shaped connecting plate (202) close to the fixed plate (201), and the ends of the two sliding rods (201a) away from the fixed plate (201) are fixedly connected to the limiting blocks (201c).

4. A multifunctional grille dirt remover according to claim 3, characterized in that: A rotating shaft (203a) is fixedly connected to the eccentric portion of the rotating clamping plate (203); the rotating shaft (203a) penetrates the outer wall of the fixed plate (201) and is rotatably connected thereto; the length from the axis of the rotating shaft (203a) to the maximum radius of the outer edge of the rotating clamping plate (203) is less than the vertical distance from the top of the L-shaped connecting plate (202) to the axis of the rotating shaft (203a).

5. A multifunctional grille dirt remover according to claim 4, characterized in that: The outer wall of the rotating shaft (203a) is fixedly connected to a rotating rod (203b), the inner wall of the sliding mounting rod (204) is provided with a convex cavity (204b), one end of the rotating rod (203b) away from the rotating shaft (203a) is fixedly connected to a limiting plate (203c), the inner wall of the convex cavity (204b) is fixedly connected to a spring (204c), and the other end of the spring (204c) is fixedly connected to the limiting plate (203c).

6. A multifunctional grille dirt remover according to claim 5, characterized in that: A fixing hole (201d) is provided at the top of the sliding rod connecting plate (201b), and the bottom end of the sliding mounting rod (204) is inserted into the inner wall of the fixing hole (201d).

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