Quickly-mounted filler module

Abstract

The utility model discloses a fast-assembly type packing module which comprises a main frame and two foldable auxiliary frames. The main frame comprises an upper frame surface, a left frame surface, a right frame surface and a lower frame surface; the auxiliary frame comprises an upper rectangular frame, a lower rectangular frame and a left rectangular frame, the upper rectangular frame is rotationally connected with the upper end of the left frame face of the main frame, a supporting block is arranged below the joint of the upper rectangular frame and the left rectangular frame, and the lower rectangular frame is rotationally connected with the lower end of the left frame face of the main frame. The left rectangular frame is rotationally connected with the ends, away from the main frame, of the upper rectangular frame and the lower rectangular frame. And lifting lugs are arranged at the upper ends of the main frame and the auxiliary frame. The auxiliary frames are movably connected to the two sides of the main frame, when the aeration device is maintained, the main frame and the auxiliary frames can be lifted at the same time, and the auxiliary frames arranged on the two sides of the main frame can contract when being lifted, so that the aeration device can be applied to a biochemical pool with a small manhole.

Description

TECHNICAL FIELD

[0001] The utility model relates to sewage treatment technical field especially relates to a kind of quick-mounting type filler module for biochemical reaction in sewage treatment biochemical reaction tank. BACKGROUND

[0002] In the contact oxidation treatment process of sewage treatment, especially the rural sewage treatment process of small size, hanging rope type fixed filler is often used to provide carrier for biological sludge in sewage, so as to facilitate the biological sludge to adhere to the filler for biochemical reaction.

[0003] Generally, the fixed filler is fixedly suspended in the sewage treatment biochemical reaction tank. First, a steel structure frame needs to be installed in the sewage treatment biochemical tank. After the fixed filler is bundled with a bandage, it is suspended on the steel structure frame.

[0004] However, since the aeration head is a consumable part, it often breaks or falls off, and needs to be replaced or repaired regularly. However, the fixed filler on the upper layer of the aeration head makes maintenance inconvenient. During maintenance, the fixed filler often needs to be removed before the aeration head can be replaced or repaired. After replacement or repair, the fixed filler also needs to be refilled.

[0005] On the other hand, when replacing or repairing the aeration head, the sewage in the sewage treatment biochemical reaction tank also needs to be drained. Since the fixed filler immersed in the sewage has a lot of sludge attached to it, it is relatively heavy. When the sewage in the biochemical reaction tank is emptied, the fixed filler loses its buoyancy and often causes the steel structure frame to collapse, resulting in serious production accidents.

[0006] Therefore, there is an urgent need to provide a new quick-mounting type filler module to overcome the shortcomings of the existing fixed filler installation method and minimize the occurrence of production accidents. INVENTION CONTENTS

[0007] The utility model aims to provide a quick-mounting type filler module that can quickly replace or repair the aeration head and minimize the occurrence of production accidents.

[0008] The utility model solves the technical problems by adopting the following technical solutions:

[0009] A quick-mounting type filler module includes a main frame and two foldable sub-frames. The two sub-frames are located on opposite sides of the main frame.

[0010] The main frame includes an upper frame surface, a left frame surface, a right frame surface, and a lower frame surface. The two sub-frames are connected to the left and right frame surfaces of the main frame.

[0011] The auxiliary frame comprises an upper rectangular frame, a lower rectangular frame and a left rectangular frame, the upper rectangular frame is rotationally connected with the upper end of the left frame surface of the main frame, and a support block is arranged below the connecting position, the lower rectangular frame is rotationally connected with the lower end of the left frame surface of the main frame, and the left rectangular frame is rotationally connected with the ends, away from the main frame, of the upper rectangular frame and the lower rectangular frame.

[0012] The upper ends of the main frame and the auxiliary frame are provided with lifting lugs.

[0013] Further, the main frame is a cubic frame structure which is welded by square steel pipes.

[0014] Further, the four corners of the left frame surface and the right frame surface of the main frame are respectively provided with connecting blocks, the right end of the upper rectangular frame of the auxiliary frame is rotationally connected with two connecting blocks at the upper end of the left frame surface, and the right end of the lower rectangular frame is rotationally connected with two connecting blocks at the lower end of the left frame surface; the four corners of the left rectangular frame of the auxiliary frame are also provided with four connecting blocks, the left end of the upper rectangular frame of the auxiliary frame is rotationally connected with two connecting blocks at the upper end of the left rectangular frame, and the left end of the lower rectangular frame is rotationally connected with two connecting blocks at the lower end of the left rectangular frame.

[0015] Further, two rows of sliding blocks are arranged on the lower frame surface of the main frame, 90° grooves are formed in the lower side surfaces of the sliding blocks, and tracks matched with the sliding blocks are arranged in the biochemical pool, the tracks are composed of two angle steels which are arranged in parallel and connected into a whole by a profile steel.

[0016] The quick-mounting filler module has the following beneficial effects: the quick-mounting filler module can be used in combination, and the sliding blocks at the bottom thereof can be conveniently and quickly moved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a front view of the quick-mounting filler module of the utility model;

[0018] Figure 2 It is a left view of the quick-mounting filler module of the utility model;

[0019] Figure 3 It is a top view of the quick-mounting filler module of the utility model;

[0020] Figure 4 It is a structure schematic diagram of the quick-mounting filler module after deformation of the utility model;

[0021] Figure 5 Schematic diagram of placing multiple quick-install filler modules in a biochemical pool.

[0022] The markings in the figure are as follows: 1-main frame; 2-sub-frame; 3-connecting block; 4-support block; 5-sliding block; 6-track; 7-lifting ear; 11-upper frame surface; 12-left frame surface; 13-right frame surface; 14-lower frame surface; 21-upper rectangular frame; 22-lower rectangular frame; 23-left rectangular frame. DETAILED DESCRIPTION

[0023] The technical solution of the present utility model will be further described below in conjunction with the embodiments and drawings.

[0024] Example 1

[0025] like Figures 1-5 As shown, a quick-install filling module includes a main frame 1 and two foldable sub-frames 2 , and the two sub-frames 2 are respectively located on two opposite sides of the main frame 1 .

[0026] Specifically, the main frame 1 is a cubic frame structure, which is welded by square steel pipes; the main frame 1 includes an upper frame surface 11, a left frame surface 12, a right frame surface 13 and a lower frame surface 14, and the two sub-frames 2 are respectively connected to the left frame surface and the right frame surface of the main frame 1.

[0027] The sub-frame 2 includes an upper rectangular frame 21, a lower rectangular frame 22 and a left rectangular frame 23. The upper rectangular frame 22 is rotatably connected to the upper end of the left frame surface 13 of the main frame 1, the lower rectangular frame 22 is rotatably connected to the lower end of the left frame surface 13 of the main frame 1, and the left rectangular frame 23 is rotatably connected to the end of the upper rectangular frame 21 and the lower rectangular frame 22 away from the main frame 1.

[0028] In this embodiment, the four corners of the left and right frame surfaces 12 and 13 of the main frame 1 are respectively provided with connecting blocks 3. The right end of the upper rectangular frame 21 of the sub-frame 2 is rotatably connected to the two connecting blocks at the upper end of the left frame surface 12, and the right end of the lower rectangular frame 22 is rotatably connected to the two connecting blocks at the lower end of the left frame surface 12. The four corners of the left rectangular frame 23 of the sub-frame 2 are also provided with four connecting blocks 3. The left end of the upper rectangular frame 21 of the sub-frame 2 is rotatably connected to the two connecting blocks at the upper end of the left rectangular frame 23, and the left end of the lower rectangular frame 22 is rotatably connected to the two connecting blocks at the lower end of the left rectangular frame 23. As a result, the sub-frame 2 can rotate around the connection points and be folded as a whole, thereby greatly reducing its length in the left and right directions.

[0029] Similarly, the right side 14 of the main frame 1 is also connected to the sub-frame 2. The connection method between the sub-frame 2 and the right frame surface 13 of the main frame 1 is the same as the above connection method, which will not be repeated here.

[0030] On the other hand, in the normal operation state, the upper rectangular frame 21 of the two auxiliary frames 2 is flush with the upper frame surface 11 of the main frame 1, and in order to prevent the two auxiliary frames 2 from falling, support blocks 4 are arranged below the connecting blocks at the upper ends of the left frame surface 13 and the right frame surface 14 of the main frame 1, so that the auxiliary frames 2 can be prevented from deforming under the action of gravity.

[0031] With reference to the above Figure 1 , two rows of sliding blocks 5 are further arranged on the lower frame surface 12 of the main frame 1, 90° grooves are formed on the lower side surfaces of the sliding blocks 5, and tracks 6 capable of cooperating with the sliding blocks are arranged in the biochemical tank, the tracks 6 are arranged above the aeration heads of the biochemical tank, are composed of two parallel arranged angle steels, and are connected into a whole through a profiled steel.

[0032] In the embodiment, a plurality of filler modules can be placed side by side on the tracks, and the filler modules can be manually moved conveniently and quickly. In addition, in order to facilitate hoisting of the filler modules, lifting lugs are arranged at the upper ends of the main frame 1 and the auxiliary frames 2.

[0033] The quick-mounting filler module of the utility model in use, first place hanging rope type fixed filler in the main frame and auxiliary frame interior, when the pool mouth of biochemical tank is bigger, can carry out hoisting through the lifting lug on the main frame, when the biochemical tank is the ground buried type round jar, because the size of the manhole on its upper part is smaller, at this time, can carry out hoisting through the lifting lug on two auxiliary frames, when the filler module is hoisted, two auxiliary frames will be contracted, so that the overall size of the filler module becomes smaller, facilitate putting into the manhole of the ground buried type round jar, the filler module enters the biochemical tank, falls on the guide rail in the biochemical tank, after the crane releases the lifting lug, two auxiliary frames restore the original state under the action of gravity, finally complete the installation of the filler module.

[0034] The quick-mounting filler module of the utility model through the auxiliary frame movable connection in the main frame both sides, when overhauling the aeration device, can hoist the main frame and auxiliary frame simultaneously, and the auxiliary frame arranged on the both sides of the main frame can be contracted when hoisted, so that it can be applied to the biochemical tank with smaller manhole; on the other hand, the quick-mounting filler module of the utility model can be used in combination, and can be moved conveniently and quickly through the sliding blocks at the bottom thereof.

[0035] The above sequence of embodiments is only for description, and does not represent the advantages and disadvantages of the embodiments.

[0036] Finally, it should be noted that: the above examples are used to illustrate the technical solutions of the present application, but not limited to; although the present application is described in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still be modified to the technical solutions recorded in the foregoing examples, or part of the technical features are replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A quick-mounting packing module, characterized in that, The main frame and two foldable sub-frames, two sub-frames are located on the opposite sides of the main frame respectively; The main frame includes upper frame, left frame, right frame and lower frame, two sub-frames are connected with the left frame and right frame of the main frame respectively; The sub-frame includes upper rectangular frame, lower rectangular frame and left rectangular frame, the upper rectangular frame is rotatably connected with the upper end of the left frame of the main frame, and a support block is arranged below the connection, the lower rectangular frame is rotatably connected with the lower end of the left frame of the main frame, the left rectangular frame is rotatably connected with the ends of the upper rectangular frame and lower rectangular frame away from the main frame; The upper end of the main frame and the sub-frame is provided with an ear.

2. A quick fit packing module according to claim 1, characterised in that The main frame is a cubic frame structure, which is welded by square steel pipes.

3. A quick fit packing module according to claim 1, characterised in that, The four corners of the left frame and the right frame of the main frame are respectively provided with connecting blocks, the right end of the upper rectangular frame of the sub-frame is rotatably connected with the two connecting blocks of the upper end of the left frame, the right end of the lower rectangular frame is rotatably connected with the two connecting blocks of the lower end of the left frame, the four corners of the left rectangular frame of the sub-frame are also provided with four connecting blocks, the left end of the upper rectangular frame of the sub-frame is rotatably connected with the two connecting blocks of the upper end of the left rectangular frame, the left end of the lower rectangular frame is rotatably connected with the two connecting blocks of the lower end of the left rectangular frame.

4. A quick fit packing module according to claim 1, characterised in that Two rows of sliding blocks are arranged on the lower frame of the main frame, 90° grooves are arranged on the lower side of the sliding blocks, and tracks matched with the sliding blocks are arranged in the biochemical pool, the track is composed of two angle steels, and the two angle steels are arranged in parallel and connected into a whole by profiled steel.

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