Funnel type filler ball replacement auxiliary device

Abstract

The utility model discloses a funnel type filler ball replacement auxiliary device, which relates to the technical field of filler ball replacement and comprises a collecting funnel, a large opening is arranged on the top wall of the collecting funnel, and a small opening is arranged on the bottom wall of the collecting funnel. The damping buffer built-in pad is mounted in the collecting funnel through a mounting assembly; the lifting lugs are symmetrically and fixedly arranged on the outer wall of the collecting funnel; the four clamping grooves are formed in the outer wall of the small opening of the collecting funnel; the fixing assembly is arranged on one side of the clamping groove. According to the funnel type filler ball replacement auxiliary device, the filler balls fall into the collecting funnel under the action of gravity, the damping buffer built-in pad is arranged on the inner wall of the collecting funnel in an attached mode, the falling filler balls can be decelerated and buffered conveniently, and the phenomenon that the filler balls collide with one another and are damaged due to too large kinetic energy is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of packing ball replacement, in particular to a funnel type packing ball replacement auxiliary device. Background Art

[0002] Waste gas biological oxidation devices and filler balls can be used together in waste gas treatment systems to improve waste gas treatment efficiency. Filler balls are usually used as filler materials in waste gas treatment devices to increase the surface area of ​​the bioreactor, provide more biological attachment area, promote the growth and metabolism of microorganisms, and thus enhance the biodegradation efficiency of organic pollutants in waste gas.

[0003] The packing balls are usually made of corrosion-resistant materials and are solid spheres with a diameter of 33 mm. They have a large surface area, which is conducive to the attachment and growth of microorganisms. In the waste gas biological oxidation device, the packing balls are placed in the bioreactor. When the waste gas passes through the packing ball layer, the organic pollutants react with the microorganisms attached to the surface of the packing balls for biodegradation. Under the existing technology, the staff collects the packing ball collection bag by placing it at the packing ball outlet. In the actual operation process, on the one hand, it is not convenient to fix the collection bag. On the other hand, during the process of the packing balls falling and collecting, the packing balls maintain a large kinetic energy under the action of gravity, which may cause the packing balls to collide with each other and cause damage. Utility Model Content

[0004] The utility model aims to provide a funnel-type filler ball replacement auxiliary device to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above problems, the technical solutions adopted by the utility model are as follows:

[0006] A funnel-type packing ball replacement auxiliary device, comprising:

[0007] A collecting funnel, wherein the top wall of the collecting funnel is provided with a large opening, the bottom wall of the collecting funnel is provided with a small opening, and the large opening is connected to the small opening;

[0008] A damping buffer built-in pad, wherein the damping buffer built-in pad is installed inside the collecting funnel through a mounting assembly, and an outer wall of the damping buffer built-in pad is in close contact with an inner wall of the collecting funnel;

[0009] Lifting ears, a plurality of said lifting ears are symmetrically and fixedly arranged on the outer wall of the collecting funnel;

[0010] Card slots, four of which are all provided on the outer wall of the small opening of the collecting funnel;

[0011] A fixing component is arranged on one side of the card slot and is used to fix the filling ball collection bag outside the small opening.

[0012] Preferably, the size of the small opening on the bottom wall of the collecting funnel matches the size of the manhole.

[0013] Preferably, the damping buffer built-in pad is made of rubber material.

[0014] Preferably, the mounting assembly includes a fixing bolt, a through opening is formed on the inner wall of the damping buffer built-in pad, an internal threaded slot is formed on the inner wall of the collecting funnel, and one end of the fixing bolt passes through the through opening and rotates in cooperation with the internal threaded slot.

[0015] Preferably, the fixing assembly includes an L-shaped metal plate and a screw rod, one end of the L-shaped metal plate is fixedly connected to the outer wall of one end of the collecting funnel with a small opening, and one side wall of the L-shaped metal plate is provided with an internal threaded groove hole, and the screw rod is movably connected in the internal threaded groove hole.

[0016] Preferably, the fixing assembly also includes a handle end and a rubber fixing disk, the rubber fixing disk is arranged between the slot and the L-shaped metal plate, and a side wall of the rubber fixing disk is fixedly connected to one end of the screw rod, and one end of the handle end is fixedly connected to an end of the screw rod away from the rubber fixing disk.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The filler balls of the utility model fall into the collecting funnel under the action of gravity, wherein a damping buffer built-in pad is fitted on the inner wall of the collecting funnel, which is convenient for decelerating and buffering the falling filler balls, and effectively avoids the filler balls from colliding with each other and being damaged due to excessive kinetic energy.

[0019] The staff of the utility model can utilize the characteristic that one end of the fixing bolt passes through the through hole and rotates with the internal thread groove, thereby facilitating the installation, disassembly and replacement of the damping buffer built-in pad, and the structural design is humanized. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the external overall structure of a funnel-type filler ball replacement auxiliary device;

[0021] Figure 2 It is a first-person structural diagram of a funnel-type filler ball replacement auxiliary device;

[0022] Figure 3 A second perspective structural schematic diagram of a funnel-type filler ball replacement auxiliary device;

[0023] Figure 4 A funnel-type packing ball replacement auxiliary device Figure 3 A partial enlarged view of point A in the middle.

[0024] In the figure: 1. collecting funnel; 2. damping buffer built-in pad; 3. lifting ear; 4. slot; 5. fixing bolt; 6. L-shaped metal plate; 7. screw rod; 8. handle end; 9. rubber fixing plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Embodiment 1:

[0027] See also Figure 1-Figure 4 As shown, the utility model is a funnel-type filler ball replacement auxiliary device, comprising

[0028] A collecting funnel 1, wherein a large opening is provided on the top wall of the collecting funnel 1, and a small opening is provided on the bottom wall of the collecting funnel 1, and the large opening and the small opening are connected;

[0029] A damping buffer built-in pad 2, which is installed inside the collecting funnel 1 through a mounting assembly, and the outer wall of the damping buffer built-in pad 2 is in close contact with the inner wall of the collecting funnel 1;

[0030] Lifting ears 3, a plurality of lifting ears 3 are symmetrically and fixedly arranged on the outer wall of the collecting funnel 1;

[0031] The card slots 4 are four and are all arranged on the outer wall of the small opening of the collecting funnel 1;

[0032] A fixing component is arranged on one side of the card slot 4 and is used to fix the filling ball collection bag outside the small opening.

[0033] Depend on Figure 1-Figure 4 It can be seen that the size of the small opening on the bottom wall of the collecting funnel 1 matches the size of the manhole.

[0034] The damping buffer built-in pad 2 is made of rubber material.

[0035] The fixing assembly includes an L-shaped metal plate 6 and a screw rod 7. One end of the L-shaped metal plate 6 is fixedly connected to the outer wall of the collecting funnel 1 with a small opening. An inner threaded groove hole is opened on one side wall of the L-shaped metal plate 6, and the screw rod 7 is movably connected in the inner threaded groove hole.

[0036] The fixing assembly also includes a handle end 8 and a rubber fixing disk 9. The rubber fixing disk 9 is arranged between the slot 4 and the L-shaped metal plate 6, and a side wall of the rubber fixing disk 9 is fixedly connected to one end of the screw rod 7, and one end of the handle end 8 is fixedly connected to the end of the screw rod 7 away from the rubber fixing disk 9.

[0037] As can be seen from the above, when in use, the staff uses a crane and several lifting ears 3 arranged on the outer wall of the collecting funnel 1 to lift the collecting funnel 1, and further installs the equipment below the outlet of the filling ball, and supports it through a bracket. Then, the staff opens the outlet gate of the filling ball. At this time, the filling balls fall into the inside of the collecting funnel 1 under the action of gravity, wherein the inner wall of the collecting funnel 1 is fitted with a damping buffer built-in pad 2, which is convenient for decelerating and buffering the rolling filling balls, and effectively avoiding the filling balls from colliding with each other and being damaged due to excessive kinetic energy;

[0038] Specifically, before replacing the collection filler balls, the staff will put the opening of the filler ball collection bag on the outside of the small opening opened at the bottom of the collection funnel 1. Then, the staff will drive the screw 7 to rotate by turning the handle end 8, and further drive the rubber fixing plate 9 to move to squeeze and fix the outer wall of the collection bag, thereby facilitating the installation of the filler ball collection bag and further facilitating the collection of the filler balls.

[0039] Embodiment 2:

[0040] A collecting funnel 1, wherein a large opening is provided on the top wall of the collecting funnel 1, and a small opening is provided on the bottom wall of the collecting funnel 1, and the large opening and the small opening are connected;

[0041] A damping buffer built-in pad 2, which is installed inside the collecting funnel 1 through a mounting assembly, and the outer wall of the damping buffer built-in pad 2 is in close contact with the inner wall of the collecting funnel 1;

[0042] Lifting ears 3, a plurality of lifting ears 3 are symmetrically and fixedly arranged on the outer wall of the collecting funnel 1;

[0043] The card slots 4 are four and are all arranged on the outer wall of the small opening of the collecting funnel 1;

[0044] A fixing component is arranged on one side of the card slot 4 and is used to fix the filling ball collection bag outside the small opening.

[0045] refer to Figure 2 As shown, the installation assembly includes a fixing bolt 5, a through hole is opened on the inner wall of the damping buffer built-in pad 2, an internal thread groove is opened on the inner wall of the collecting funnel 1, and one end of the fixing bolt 5 passes through the through hole and rotates with the internal thread groove.

[0046] As can be seen from the above, when in use, the staff can utilize the characteristic that one end of the fixing bolt 5 passes through the through opening and rotates with the internal thread groove, thereby facilitating the installation, disassembly and replacement of the damping buffer built-in pad 2, and the structural design is user-friendly.

[0047] The standard parts used in this utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0048] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0051] In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other.

[0052] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A funnel-type packing ball replacement auxiliary device, characterized in that: include A collecting funnel (1), wherein the top wall of the collecting funnel (1) is provided with a large opening, the bottom wall of the collecting funnel (1) is provided with a small opening, and the large opening and the small opening are connected to each other; A damping buffer built-in pad (2), the damping buffer built-in pad (2) being installed inside the collecting funnel (1) via a mounting assembly, and the outer wall of the damping buffer built-in pad (2) being in close contact with the inner wall of the collecting funnel (1); Lifting ears (3), a plurality of the lifting ears (3) are symmetrically and fixedly arranged on the outer wall of the collecting funnel (1); A card slot (4), wherein four of the card slots (4) are all arranged on the outer wall of the small opening of the collecting funnel (1); A fixing component is arranged on one side of the card slot (4) and is used to fix the filling ball collection bag outside the small opening.

2. A funnel-type packing ball replacement auxiliary device according to claim 1, characterized in that: The size of the small opening on the bottom wall of the collecting funnel (1) matches the size of the manhole.

3. The funnel-type filler ball replacement auxiliary device according to claim 1, characterized in that: The damping buffer built-in pad (2) is made of rubber material.

4. The funnel-type filler ball replacement auxiliary device according to claim 1, characterized in that: The mounting assembly comprises a fixing bolt (5), the inner wall of the damping buffer built-in pad (2) is provided with a through opening, the inner wall of the collecting funnel (1) is provided with an internal threaded notch, and one end of the fixing bolt (5) passes through the through opening and is rotatably engaged with the internal threaded notch.

5. The funnel-type packing ball replacement auxiliary device according to claim 1, characterized in that: The fixing assembly comprises an L-shaped metal plate (6) and a screw rod (7); one end of the L-shaped metal plate (6) is fixedly connected to the outer wall of one end of the collecting funnel (1) provided with a small opening; one side wall of the L-shaped metal plate (6) is provided with an internal threaded slot hole; the screw rod (7) is movably connected to the internal threaded slot hole.

6. The funnel-type filler ball replacement auxiliary device according to claim 5, characterized in that: The fixing assembly further comprises a handle end (8) and a rubber fixing disk (9), wherein the rubber fixing disk (9) is arranged between the card slot (4) and the L-shaped metal plate (6), and a side wall of the rubber fixing disk (9) is fixedly connected to one end of the screw rod (7), and one end of the handle end (8) is fixedly connected to one end of the screw rod (7) away from the rubber fixing disk (9).

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