Filtering tank

Abstract

The utility model belongs to the technical field of dust treatment equipment, and particularly relates to a filtering tank. A filter element is arranged in a tank body of the filter tank, a mounting table is arranged on the outer wall of the tank body, and a channel communicated with the interior of the tank body is arranged in the center of the mounting table; an impact part of the dust removal device extends into the channel and penetrates through the mounting table, the end, extending into the tank body, of the impact part is in contact with the filter element, the end, located outside the tank body, of the impact part is connected with a vibration part through a connecting piece, and the vibration part can drive the impact part to continuously impact the filter element. Therefore, the vibration part of the filter tank can drive the impact part to continuously impact the filter element, so that dust on the filter element falls off. Compared with the prior art, the filter element can be cleaned in the tank body without taking out the filter element from the tank body, so that the labor and the time are saved, the service life of the filter element is prolonged, and meanwhile, the downtime required for replacing the filter element is also shortened.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust processing equipment, in particular to a filter tank. Background Art

[0002] Vacuum equipment often features a canister at the front end of the vacuum pump. This canister filters out dust and other impurities through a filter element within it. To ensure effective filtration, the filter element must be cleaned or replaced regularly. Currently, cleaning the filter element within the canister is typically done by removing it from the canister and sending it to a dedicated cleaning facility for manual cleaning.

[0003] However, according to process requirements, in order to ensure the filtering effect, the filter element needs to be cleaned and replaced frequently, which is not only troublesome but also increases working time. Utility Model Content

[0004] (1) Technical issues to be resolved

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the utility model provides a filter tank, thereby solving the technical problems of troublesome cleaning and replacement of filter elements and increased working time.

[0006] (2) Technical solution

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by this utility model include:

[0008] An embodiment of the utility model provides a filter tank, including a tank body, a filter core is arranged inside the tank body, a mounting platform is arranged on the outer wall of the tank body, and a channel connected to the interior of the tank body is arranged at the center of the mounting platform; it also includes a dust removal device, the dust removal device includes an impact part and a vibration part, the impact part is arranged in the channel, and the two ends are respectively connected to the filter core and the vibration part, and the vibration part can drive the impact part to continuously impact the filter core.

[0009] Furthermore, the impact part is an impact rod, and the vibrating part is an air hammer. The impact part and the vibrating part are connected by a bellows. The bellows includes a first connecting flange, a second connecting flange and a corrugated hose connected therebetween. The first connecting flange is connected to the mounting platform, and the second connecting flange is connected to the air hammer. The impact rod is sequentially inserted into the first connecting flange and the mounting platform, and one end of the impact rod located outside the tank body is fixed to the second connecting flange.

[0010] Furthermore, the dust removal device also includes a guide rod, one end of which is fixed to the parts protruding from the first connecting flange on both sides of the mounting platform, and the other end of the guide rod is passed through the second connecting flange so that the second connecting flange can slide along the guide rod.

[0011] Furthermore, a spring is sleeved on the outside of the impact rod, and the spring is located inside the corrugated hose. When the spring is in a natural state, the spring applies a thrust to the second connecting flange to put the corrugated hose into a stretched state.

[0012] Furthermore, the mounting platform corresponds to the bottom height of the filter core, and the end of the impact rod extending into the interior of the tank contacts the bottom of the filter core.

[0013] Furthermore, the impact rod is made of stainless steel.

[0014] Furthermore, the second connecting flange is consistent with the contour of the mounting surface of the mounting platform, and the first connecting flange is located at the center of the mounting surface.

[0015] Furthermore, an ash outlet is provided at the bottom of the tank body, and a cover plate is provided on the ash outlet.

[0016] (3) Beneficial effects

[0017] The beneficial effects of the utility model are:

[0018] The present invention provides a filter tank with a dust removal device comprising an impact portion and a vibrating portion provided on the tank body. The impact portion extends into the tank body and contacts the filter element, while one end of the impact portion, located outside the tank body, is connected to the vibrating portion via a connector. The vibrating portion drives the impact portion to continuously impact the filter element, causing dust on the filter element to fall off. Compared to the prior art, the present invention achieves the goal of cleaning the filter element from within the tank body without removing the filter element from the tank body, saving manpower and time, extending the service life of the filter element, and shortening the downtime required for filter element replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the structure of the filter tank;

[0020] Figure 2 for Figure 1 A partial enlarged schematic diagram;

[0021] Figure 3 It is a partial cross-sectional structural diagram of the filter tank;

[0022] Figure 4 for Figure 3 A partial enlarged schematic diagram of B in the figure.

[0023] [Description of Reference Numerals]

[0024] 1: Tank body; 11: Ash outlet;

[0025] 2: filter element;

[0026] 3: mounting platform; 31: channel;

[0027] 4: Dust removal device; 41: Impact rod; 42: Air hammer; 43: Bellows; 431: First connecting flange; 432: Second connecting flange; 433: Bellows hose; 44: Guide rod; 45: Spring; 5: Cover plate. DETAILED DESCRIPTION

[0028] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation methods in conjunction with the accompanying drawings.

[0029] like Figure 1-4 As shown, the utility model provides a filter tank, including a tank body 1 and a dust removal device 4, as shown in FIG. Figure 3-4 As shown, a filter element 2 is provided inside the tank body 1. Figure 1-4 As shown, the outer wall of the tank body 1 is provided with a mounting platform 3, as shown in FIG. Figure 4 As shown, a channel 31 communicating with the interior of the tank body 1 is provided at the center of the mounting platform 3 .

[0030] The dust removal device 4 includes an impact part and a vibration part. The impact part extends into the channel 31 and is provided on the mounting platform 3. One end of the impact part extends into the interior of the tank body 1 and contacts the filter element 2. The end of the impact part located outside the tank body 1 is connected to the vibration part. The vibration part can drive the impact part to continuously impact the filter element 2.

[0031] In this embodiment, if Figure 3-4 As shown, the impact part is an impact rod 41, and the vibrating part is an air hammer 42. The impact part and the vibrating part are connected by a bellows 43. The bellows 43 can better ensure the sealing of the filter tank. The bellows 43 includes a first connecting flange 431, a second connecting flange 432, and a corrugated hose 433 connected between the first connecting flange 431 and the second connecting flange 432. The first connecting flange 431 is connected to the mounting platform 3, and the second connecting flange 432 is connected to the air hammer 42. The impact rod 41 is sequentially inserted into the first connecting flange 431 and the mounting platform 3. The end of the impact rod 41 extending into the interior of the tank body 1 contacts the filter element 2, and the end of the impact rod 41 located outside the tank body 1 is fixed to the second connecting flange 432.

[0032] like Figure 1-2 As shown, because the corrugated hose 433 of the bellows 43 is a flexible part, the dust removal device 4 also includes a guide rod 44, one end of the guide rod 44 is fixed to the parts protruding from the first connecting flange 431 on both sides of the mounting platform 3, and the other end of the guide rod 44 is passed through the second connecting flange 432, so that the second connecting flange 432 can slide along the guide rod 44, thereby supporting and guiding the bellows 43.

[0033] like Figure 3-4As shown, a spring 45 is provided on the outside of the impact rod 41, and the spring 45 is located inside the corrugated hose 433. When the spring 45 is in a natural state, the spring 45 applies a thrust to the second connecting flange 432 to make the corrugated hose 433 in a stretched state. Moreover, the spring 45 can assist the air hammer 42 to make the second connecting flange 432 drive the impact rod 41 to vibrate.

[0034] Preferably, if Figure 3-4 As shown, the mounting platform 3 corresponds to the bottom height of the filter element 2, and the end of the impact rod 41 extending into the interior of the tank body 1 contacts the bottom of the filter element 2, which can shake off the dust on the filter element 2 to a greater extent.

[0035] The striking rod 41 is made of stainless steel.

[0036] like Figure 1-4 As shown, the second connecting flange 432 is consistent with the outline of the mounting surface of the mounting platform 3, and the first connecting flange 431 is located at the center of the mounting surface.

[0037] In addition, if Figure 1 、 Figure 3 As shown, a dust outlet 11 is provided at the bottom of the tank body 1 , and a cover plate 5 is provided on the dust outlet 11 . After the cover plate 5 is opened, the dust on the filter element 2 can fall from the dust outlet 11 .

[0038] When the filter element 2 needs to be cleaned, the air hammer 42 starts to vibrate, driving the second connecting flange 432 of the bellows 43 to reciprocate under the guidance of the guide rod 44 and the force of the spring 45, so that the impact rod 41 continuously impacts the filter element 2, causing the dust on the filter element 2 to fall into the dust outlet 11. Finally, the cover 5 is opened and the dust is taken out to complete the cleaning work.

[0039] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0040] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0041] In the present invention, unless otherwise expressly specified or limited, when a first feature is “above” or “below” a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above,” “above,” or “above” a second feature, it may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is “below,” “below,” or “below” a second feature, it may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0042] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" 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 present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0043] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A filter tank, comprising a tank body (1), wherein a filter element (2) is provided inside the tank body (1), characterized in that: The outer wall of the tank body (1) is provided with a mounting platform (3), and the center of the mounting platform (3) is provided with a channel (31) communicating with the interior of the tank body (1); It also includes a dust removal device (4), the dust removal device (4) including an impact part and a vibration part, the impact part is arranged in the channel (31), and its two ends are respectively connected to the filter element (2) and the vibration part, and the vibration part can drive the impact part to continuously impact the filter element (2).

2. The filter tank according to claim 1, characterized in that The impact part is a striker rod (41), the vibrating part is an air hammer (42), the impact part and the vibrating part are connected via a bellows (43), the bellows (43) comprises a first connecting flange (431), a second connecting flange (432) and a corrugated hose (433) connected therebetween, the first connecting flange (431) is connected to the mounting platform (3), and the second connecting flange (432) is connected to the air hammer (42); The impact rod (41) is sequentially passed through the first connecting flange (431) and the mounting platform (3), and one end of the impact rod (41) located outside the tank body (1) is fixed to the second connecting flange (432).

3. The filter tank according to claim 2, characterized in that The dust removal device (4) further comprises a guide rod (44), one end of the guide rod (44) being fixed to portions protruding from the first connecting flange (431) on both sides of the mounting platform (3), and the other end of the guide rod (44) being passed through the second connecting flange (432), so that the second connecting flange (432) can slide along the guide rod (44).

4. The filter tank according to claim 2, characterized in that A spring (45) is sleeved on the outside of the impact rod (41), and the spring (45) is located inside the corrugated hose (433). When the spring (45) is in a natural state, the spring (45) applies a thrust to the second connecting flange (432) to put the corrugated hose (433) into a stretched state.

5. The filter tank according to claim 2, characterized in that: The mounting platform (3) corresponds in height to the bottom of the filter core (2), and the end of the impact rod (41) extending into the interior of the tank body (1) contacts the bottom of the filter core (2).

6. The filter tank according to claim 2, characterized in that The material of the impact rod (41) is stainless steel.

7. The filter tank according to claim 2, characterized in that The second connecting flange (432) is consistent with the outline of the mounting surface of the mounting platform (3), and the first connecting flange (431) is located at the center of the mounting surface.

8. The filter tank according to claim 1, characterized in that An ash drop opening (11) is provided at the bottom of the tank body (1), and a cover plate (5) is provided on the ash drop opening (11).

Images