Smoke collection air suction unit

Abstract

The invention discloses a smoke collection air suction unit which comprises a supporting frame, a first air suction assembly installed on one side of the supporting frame and a second air suction assembly installed on the other side of the supporting frame, and a purification assembly is arranged between the first air suction assembly and the second air suction assembly. The first air suction assembly and the purification assembly are connected and communicated, and the purification assembly and the second air suction assembly are connected and communicated. The first air suction assembly and the second air suction assembly comprise tank bodies and tank covers installed at the tops of the tank bodies, air inlets are formed in one sides of the tank covers, air sources are guided to flow to the bottoms of the tank bodies through drainage pipes, air outlets are formed in the other sides of the tank covers, and the air inlet ends of the air outlets are higher than the air outlet ends of the drainage pipes. An exhaust assembly is arranged to promote air flow to flow to the top of the tank body from the bottom of the tank body, and an air source is led out through the air outlet. In conclusion, due to the fact that the equipment is provided with the three air suction assemblies, the air source can be purified layer by layer while air source collection is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of smoke processing equipment, in particular to a smoke collecting and suction unit. Background Art

[0002] Galvanizing refers to a surface treatment technology that coats a layer of zinc on the surface of metals, alloys or other materials for aesthetic purposes and to prevent rust. The main method used is hot-dip galvanizing. Zinc is easily soluble in acid and alkali, so it is called an amphoteric metal. Zinc hardly changes in dry air. In humid air, a dense basic zinc carbonate film will form on the surface of zinc. In sulfur dioxide, hydrogen sulfide and marine atmospheres, zinc has poor corrosion resistance, especially in high temperature and high humidity atmospheres containing organic acids, the zinc coating is extremely susceptible to corrosion. After passivation, dyeing or coating with a light protectant, the zinc coating can significantly improve its protective and decorative properties.

[0003] During the hot-dip galvanizing process, a large amount of zinc vapor will be generated. If this zinc vapor is discharged to the outside, it will not only pollute the environment, but also pose a threat to human health. In the factory, the staff will take protective measures, but there is no equipment to recycle the zinc vapor, resulting in a waste of resources, which in turn increases the processing cost of galvanizing and brings inconvenience to the staff. Summary of the invention

[0004] The object of the present invention is to provide a smoke collection and suction unit to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a smoke collection and suction unit, comprising a support frame, a first suction component installed on one side of the support frame and a second suction component installed on the other side of the support frame, and a purification component is provided between the first suction component and the second suction component; the first suction component and the purification component as well as the purification component and the second suction component are connected by a hose; the first suction component and the second suction component both comprise a tank body and a tank cover installed on the top of the tank body, an air inlet is provided on one side of the tank cover, and an air source is guided to flow to the bottom of the tank body through a drainage pipe; the tank cover The other side of the tank body is also provided with an air outlet, and the air inlet end of the air outlet is higher than the air outlet end of the drainage pipe, and the air flow is caused to flow from the bottom of the tank body to the top of the tank body through the exhaust assembly, and the air source is led out through the air outlet; the exhaust assembly includes a support plate, and a first mounting seat is provided on the support plate, and a fan is provided on the first mounting seat; wherein, the interior of the tank body is also provided with a fixing frame for fixing the support plate; the side of the tank body is also provided with a filling port, and the bottom of the tank body is also provided with a sewage outlet; wherein, the filling port is located at one end of the tank body lower than the fixing frame, and the air inlet end of the air outlet is located above the fan.

[0006] As a preferred technical solution of the present invention: a second mounting base for mounting a detection probe is also provided on the support plate; wherein the power lines of the fan and the probe on the second mounting base are both connected to a junction box provided on the tank body.

[0007] As a preferred technical solution of the present invention: the outer top of the tank cover is also provided with a connecting portion, and the connecting portion is connected to a connecting seat provided on the support frame through a connecting rod provided.

[0008] As a preferred technical solution of the present invention: the connecting rod is a double-headed screw, one end of the connecting rod is threadedly matched with the connecting part, and the other end of the connecting rod is threadedly matched with the connecting seat.

[0009] As a preferred technical solution of the present invention: the tank body and the tank cover are movably connected, and a sealing gasket is installed between the tank body and the tank cover.

[0010] As a preferred technical solution of the present invention: the sewage outlets on the first suction component and the second suction component are both connected to a sewage pipe.

[0011] As a preferred technical solution of the present invention: the purification component includes a box body, connecting pipes arranged on the left and right sides of the box body, and vents arranged on the front and back sides of the box body, and a sealing cover is also provided at one end of the vent away from the box body.

[0012] As a preferred technical solution of the present invention: a filter material is arranged inside the box, and the filter material is fixed inside the box by a cover plate.

[0013] As a preferred technical solution of the present invention: a slot is further provided inside the box, and the filter material is guided to be inserted into the box through the slot.

[0014] As a preferred technical solution of the present invention: the number of the slots is multiple, and the multiple slots are symmetrically distributed on both sides of the vent.

[0015] By adopting the above technical scheme, the beneficial effects of the present invention are as follows: 1. Since the first suction component and the second suction component are provided on the support frame, the two suction components can be used to simultaneously suck in the external air source and transport it to the purification component; thus, the device has high suction efficiency, and the purification component can also be used to purify the air source, so that the discharged air source meets environmental protection requirements;

[0016] 2. Since the drainage pipe can guide the air source to the bottom of the first suction component and the second suction component, when the purifier is added into the two tanks through the filling port, the air source is first fully contacted with the purifier, and then the fan blows the purified air source into the purification component. Therefore, the equipment can use the purifier inside the tank to improve the processing capacity of the air source;

[0017] 3. Since there is a sewage outlet at the bottom of the tank body, when there is a lot of sediment inside the tank body, the sewage outlet can be directly opened to discharge the sediment at the bottom of the tank body. In particular, when the external pump body is connected to the filling port, the purifier is continuously transported to the inside of the tank body, and then the sewage outlet is used to guide the purifier to flow back to the pump body, so that the purifier can be circulated and supplied, so that the two suction components of the equipment have a better air source purification effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the purification component of the present invention when it is in a completely sealed state;

[0019] Figure 2 This is a schematic diagram of the exploded structure of the purification component of the present invention when it is completely sealed;

[0020] Figure 3 It is a schematic diagram of the structure of the purification component of the present invention when it is in an open state;

[0021] Figure 4 is a schematic cross-sectional structural diagram of the first air suction component of the present invention;

[0022] Figure 5 It is a schematic diagram of the exploded structure of the first air suction component of the present invention;

[0023] Figure 6 It is a schematic diagram of the exploded structure of the exhaust assembly of the present invention;

[0024] Figure 7 It is a schematic diagram of the exploded structure of the purification component of the present invention.

[0025] In the figure: 1. support frame; 2. purification component; 20. box body; 21. slot; 22. filter material; 23. cover plate; 24. sealing cover; 25. vent; 26. connecting pipe; 3. first suction component; 30. tank body; 31. filling port; 32. sewage outlet; 33. drainage pipe; 34. exhaust component; 35. air inlet; 36. air outlet; 37. tank cover; 38. connecting part; 39. sealing pad; 310. fixing frame; 311. fan; 312. first mounting seat; 313. second mounting seat; 314. support plate; 315. junction box; 4. second suction component; 5. sewage outlet; 6. hose; 7. connecting seat; 8. connecting rod. DETAILED DESCRIPTION

[0026] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limitations on the present invention. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "upper surface", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the present invention.

[0027] See also Figure 1-7 The present invention provides an embodiment: a smoke collection and suction unit, comprising a support frame 1, a first suction component 3 installed on one side of the support frame 1 and a second suction component 4 installed on the other side of the support frame 1, and a purification component 2 is provided between the first suction component 3 and the second suction component 4; since the device is provided with two suction components, and the two suction components are used to blow the air source to the purification component 2 at the same time, the device can improve the extraction efficiency of the air source; secondly, it can complete the purification and discharge of the air source.

[0028] Specifically, the first air suction component 3 and the purification component 2, as well as the purification component 2 and the second air suction component 4 are connected by a hose 6; the first air suction component 3 and the second air suction component 4 both include a tank body 30 and a tank cover 37 installed on the top of the tank body 30, an air inlet 35 is provided on one side of the tank cover 37, and the air source is guided to flow to the bottom of the tank body 30 through a drainage pipe 33; an air outlet 36 is also provided on the other side of the tank cover 37, and the air inlet end of the air outlet 36 is higher than the air outlet end of the drainage pipe 33, and the air flow is forced to flow from the bottom of the tank body 30 to the top of the tank body 30 through an exhaust component 34, and the air source is guided out through the air outlet 36;

[0029] In summary, the air sources of the two air suction components can first pass through the bottom of the tank body 30 and then move upward, thereby facilitating the impurities in the air source to be deposited at the bottom of the tank body 30 .

[0030] Furthermore, the exhaust assembly 34 includes a support plate 314, and a first mounting seat 312 is provided on the support plate 314, and a fan 311 is provided on the first mounting seat 312; wherein, the interior of the tank body 30 is also provided with a fixing frame 310 for fixing the support plate 314; therefore, the rotation of the fan 311 can be used to suck the external air source into the tank body 30, and then the air source under the fan 311 can be blown toward the air outlet 36.

[0031] At the same time, a filling port 31 is provided on the side of the tank body 30, and a sewage outlet 32 ​​is provided at the bottom of the tank body 30; wherein, the filling port 31 is located at one end inside the tank body 30 lower than the fixing frame 310, and the air inlet end of the air outlet 36 is located above the fan 311.

[0032] Therefore, a suitable purifier can be selected according to the properties of the air source, and then the purifier can be poured into the interior of the tank body 30 through the filling port 31. Therefore, when the air source flows, it first contacts the purifier at the bottom of the tank body 30, and when in contact, the fan 311 rotates to generate negative pressure, and the air source that has entered the purifier is extracted again; with the continuous operation of the fan 311, the air source can enter the tank body 30 and then flow out from the tank body 30, and in the process of flowing, the preliminary purification of the air source is completed, and the preliminarily purified air source is blown to the purification component 2 to complete the re-purification of the air source.

[0033] In summary, the device has high air suction efficiency, and can also use the purification component 2 to complete the purification of the air source so that the discharged air source meets environmental protection requirements; at the same time, when the purifier is added to the two tanks through the filling port, the air source is first fully contacted with the purifier, and then the purified air source is blown into the purification component 2 through the fan 311, so the device can use the purifier inside the tank body 30 to improve the processing capacity of the air source; in particular, since the bottom of the tank body 30 is also provided with a sewage outlet 32, when there is a lot of sediment inside the tank body 30, the sewage outlet 32 ​​can be directly opened to discharge the sediment at the bottom of the tank body 30; in addition, when the external pump body is connected to the filling port 31, the purifier is continuously transported to the inside of the tank body 30, and then the sewage outlet 32 ​​is used to guide the purifier to flow back to the pump body, so that the purifier can be circulated and supplied, so that the two air suction components of the device have a better air source purification effect.

[0034] Furthermore, since the support plate 314 is also provided with a second mounting seat 313 for mounting the detection probe, the power lines of the fan 311 and the probe on the second mounting seat 313 are both connected to the junction box 315 provided on the tank body 30. Therefore, the probe on the second mounting seat 313 can be used to understand the working status of the internal equipment of the tank body 30 in real time. For example, by installing the liquid level probe on the second mounting seat 313, the liquid level inside the tank body 30 can be understood in real time. For example, by installing a camera on the second mounting seat 313, the internal situation of the tank body 30 can be understood in real time using the camera.

[0035] Furthermore, since a connecting portion 38 is also provided on the outer top of the tank cover 37, the connecting portion 38 is connected to the connecting seat 7 provided on the support frame 1 through a connecting rod 8. Specifically, the connecting rod 8 is a double-headed screw, one end of the connecting rod 8 is threadedly matched with the connecting portion 38, and the other end of the connecting rod 8 is threadedly matched with the connecting seat 7. Therefore, it is convenient to assemble the first suction assembly 3 and the second suction assembly 4 with the support frame 1, and it is also convenient to disassemble the two suction assemblies. At the same time, with the rotation of the connecting rod 8, the distance between the suction assembly and the support frame 1 can be adjusted.

[0036] In addition, the tank body 30 is movably connected to the tank cover 37. Therefore, when the tank cover 37 is fixed by a pipeline, the tank body 30 can be separated from the tank cover 37 without disassembling the tank cover 37, thereby facilitating the user to inspect and repair the equipment inside the tank body 30. At the same time, a sealing gasket 39 is installed between the tank body 30 and the tank cover 37, thereby reducing the leakage of the gas source at the connection between the two.

[0037] In order to facilitate the centralized drainage of the sediment inside the tank body 30 to a predetermined position, the sewage outlets 32 on the first suction assembly 3 and the second suction assembly 4 are both connected to the sewage pipe 5 provided; in addition, the sewage pipe 5 can also be used to drain the purifier inside the tank body 30 to the pump body.

[0038] On the basis of the above scheme, since the purification component 2 includes a box body 20, connecting pipes 26 arranged on the left and right sides of the box body 20, and vents 25 arranged on the front and rear sides of the box body 20, and a sealing cover 24 is also provided at one end of the vent 25 away from the box body 20. Therefore, by opening the sealing cover 24, the device can simultaneously supply air to the purification component 2; by closing the sealing cover 24, the air source enters the purification component 2 from the first suction component 3, and then flows from the purification component 2 to the second suction component 4, so that multiple purifications are completed when the air source is discharged.

[0039] Specifically, Figure 3 As shown, when the sealing cover 24 is opened, the two suction components can simultaneously deliver air source to the interior of the purification component 2, and then discharge it to the outside through the vent 25; at this time, the air outlets 36 of the first suction component 3 and the second suction component 4 are arranged facing each other and are connected to the purification component 2 through the hose 6.

[0040] like Figure 1As shown, when the two sealing covers 24 seal the vent 25, the first suction component 3 delivers the air source to the purification component 2, and then the second suction component 4 discharges the air source through the air outlet 36 while sucking the air source inside the purification component 2. At this time, the two suction components and the purification component 2 cooperate to complete the layer-by-layer purification of the air source. At this time, the air outlet 36 of the first suction component 3 is connected to the purification component 2 through the hose 6, and the air inlet 35 of the second suction component 4 is connected to the purification component 2 through the hose 6. In the reconnected manner, the purifiers inside the two suction component tanks 30 can also be different.

[0041] Furthermore, since a filter material 22 is provided inside the box body 20 and the filter material 22 is fixed inside the box body 20 by a cover plate 23, the filter material 22 can be fixed by the cover plate 23 while ensuring that the air source can only pass through the filter material 22, thereby improving the air source purification efficiency and reducing the leakage of the air source.

[0042] At the same time, since a slot 21 is provided inside the box 20, and the filter material 22 is guided to be inserted into the box 20 through the slot 21, the filter material 22 will not be displaced inside the box 20, and the filter material 22 can also be quickly installed by insertion.

[0043] Furthermore, since there are multiple slots 21, and the multiple slots 21 are symmetrically distributed on both sides of the vent 25, filter materials 22 of various filtering properties can be installed in the box 20, such as activated carbon, sponge, etc.

[0044] In summary, although the device has a simple structure, through the combination of simple structures, the device can not only have the advantages of the structure itself, but also meet the effect of air source layer-by-layer purification and can also select the corresponding filter material and the purifier entering the tank body 30 according to the needs. In particular, by adjusting the relative positions of the two suction components, that is, the air inlets 35 of the two suction components are arranged opposite to each other or the air inlets 35 of the two suction components are arranged in the same direction, and then connected to the purification component 2 through the hose 6, the purification capacity of the device can be adjusted.

[0045] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A smoke collection and suction unit, characterized in that: It comprises a support frame (1), a first air suction component (3) installed on one side of the support frame (1), and a second air suction component (4) installed on the other side of the support frame (1), and a purification component (2) is provided between the first air suction component (3) and the second air suction component (4); The first air suction component (3) and the purification component (2), as well as the purification component (2) and the second air suction component (4) are connected via a hose (6); The first air suction component (3) and the second air suction component (4) both comprise a tank body (30) and a tank cover (37) mounted on the top of the tank body (30); an air inlet (35) is provided on one side of the tank cover (37), and an air source is guided to flow toward the bottom of the tank body (30) through a drainage pipe (33); The other side of the tank cover (37) is also provided with an air outlet (36), and the air inlet end of the air outlet (36) is higher than the air outlet end of the drainage pipe (33), and the air exhaust component (34) is provided to promote the air flow from the bottom of the tank body (30) to the top of the tank body (30), and the air source is guided out through the air outlet (36); The exhaust assembly (34) comprises a support plate (314), and a first mounting seat (312) is provided on the support plate (314), and a fan (311) is provided on the first mounting seat (312); wherein a fixing frame (310) for fixing the support plate (314) is also provided inside the tank body (30); The side of the tank body (30) is also provided with a filling port (31), and the bottom of the tank body (30) is also provided with a sewage outlet (32); wherein one end of the filling port (31) located inside the tank body (30) is lower than the fixing frame (310), and the air inlet end of the air outlet (36) is located above the fan (311).

2. A smoke collection and suction unit according to claim 1, characterized in that: The support plate (314) is also provided with a second mounting seat (313) for mounting a detection probe; wherein the power lines of the fan (311) and the probe on the second mounting seat (313) are both connected to a junction box (315) provided on the tank body (30).

3. A smoke collection and suction unit according to claim 2, characterized in that: The outer top of the tank cover (37) is also provided with a connecting portion (38), and the connecting portion (38) is connected to a connecting seat (7) provided on the support frame (1) via a connecting rod (8).

4. A smoke collection and suction unit according to claim 3, characterized in that: The connecting rod (8) is a double-headed screw rod, one end of the connecting rod (8) is threadedly matched with the connecting portion (38), and the other end of the connecting rod (8) is threadedly matched with the connecting seat (7).

5. A smoke collection and suction unit according to claim 4, characterized in that: The tank body (30) is movably connected to the tank cover (37), and a sealing gasket (39) is installed between the tank body (30) and the tank cover (37).

6. A smoke collection and suction unit according to claim 5, characterized in that: The sewage outlets (32) on the first suction component (3) and the second suction component (4) are both connected to a sewage pipe (5).

7. A smoke collection and suction unit according to any one of claims 1 to 6, characterized in that: The purification assembly (2) comprises a box body (20), connecting pipes (26) arranged on the left and right sides of the box body (20), and vents (25) arranged on the front and rear sides of the box body (20), and a sealing cover (24) is also provided at one end of the vent (25) away from the box body (20).

8. A smoke collection and suction unit according to claim 7, characterized in that: A filter material (22) is provided inside the box (20), and the filter material (22) is fixed inside the box (20) via a cover plate (23).

9. A smoke collection and suction unit according to claim 8, characterized in that: A slot (21) is also provided inside the box (20), and the filter material (22) is guided to be inserted into the box (20) through the slot (21).

10. A smoke collection and suction unit according to claim 9, characterized in that: The number of the slots (21) is multiple, and the multiple slots (21) are symmetrically distributed on both sides of the vent (25).

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