Ceiling dust collector

Abstract

The utility model discloses a ceiling dust collector, which belongs to the technical field of dust collection, solves the problem of poor dust collection effect of a wet dust collector in the prior art, and comprises a main body, an air inducing port and an air inducing component are arranged on the main body, a water storage tank is arranged in the main body, and water is injected into the water storage tank. The air inducing assembly works to introduce dust-containing gas into the dust remover through the air inducing opening to collide with water for preliminary dust removal, a partition assembly is further arranged in the main body, a channel allowing the gas to penetrate through is formed between the partition assembly and the liquid level of the water storage tank, and when the gas penetrates through the channel, the gas collides with the water in the water storage tank to generate water spray. Particulate matters in the dust-containing gas are further adsorbed through the water spray, the dust removal effect of the dust remover is further improved, in addition, a demisting plate is arranged in the main body and used for reducing moisture of the gas, the air inducing assembly is further provided with a silencing pipe and used for reducing noise generated during operation, and the problem of noise pollution is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust removal, and specifically relates to a top-suction dust collector. Background Art

[0002] A dust collector is a device used to remove particulate matter from dust-containing gas to achieve the purpose of purifying air. Currently, there are various types of dust collectors, such as bag dust collectors, cyclone dust collectors, and wet dust collectors. The corresponding dust collector is selected according to the needs of the actual environment. Among them, the wet dust collector achieves the purpose of dust removal by the collision of dust-containing gas with water and the adsorption of particulate matter by water.

[0003] There are various types of wet dust collectors. For example, the Chinese utility model patent CN220656928U discloses a new type of self-suction wet dust collector. The dust collector includes a main body, a dust suction port is arranged at the lower end of the main body, a water tank is fixedly connected to the right side of the main body, a water collecting plate is arranged inside the main body and to the right of the dust suction port, a water storage tank and a demisting plate are arranged inside the main body, and a power fan is arranged on the upper side of the main body. The water collecting plate, the water storage tank, and the demisting plate form an S-shaped channel with the main body. When the dust collector works, the power fan works to introduce the outside dust-containing gas into the dust suction port and collide with the water in the water storage tank, and the water adsorbs the solid particles in the dust-containing gas, so as to achieve the purpose of dust removal.

[0004] However, the above-mentioned dust collector still has defects in actual work. Since only the contact between the dust-containing gas and water is used to achieve the purpose of dust removal during dust removal, due to the relatively fast flow of the gas and the small contact area with water, the dust removal effect is not good and the purpose of high-efficiency dust removal cannot be achieved. Therefore, the utility model provides a top-suction dust collector. Summary of the Utility Model

[0005] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract of the specification and the title of the utility model of this application, to avoid obscuring the purpose of this part, the abstract of the specification, and the title of the utility model. However, such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In order to solve the problem of poor dust removal efficiency of the wet dust collector in the prior art, the utility model adopts the following technical solutions.

[0007] A top-suction dust collector, comprising a main body, an air inlet is provided on the main body, and an air suction assembly is further provided on the top of the main body. The dust-containing gas is introduced into the main body through the air inlet by the operation of the air suction assembly. A water storage tank is provided in the main body, and water is injected into the water storage tank. When the dust-containing gas enters the main body, it collides with the water, and the particulate matter in the dust-containing gas is adsorbed by the water. A partition assembly is further provided in the main body. A channel for the gas to pass through is formed between the partition assembly and the liquid level of the water. When the gas passes through the channel, the water is caused to flow to generate water splashes, and the water splashes are used to adsorb the particulate matter in the dust-containing gas.

[0008] Preferably, in the above-mentioned top-suction dust collector, the partition assembly includes a fixing plate, the fixing plate is built in the main body, and fixing teeth are distributed at the lower end of the fixing plate. A channel for the gas to pass through is formed between the fixing teeth and the liquid level of the water.

[0009] Preferably, in the above-mentioned top-suction dust collector, the partition assembly includes an arc-shaped plate, the arc-shaped plate is built in the main body, and fixing ports are distributed on the arc-shaped plate. A channel for the gas to pass through is formed between the fixing ports and the liquid level of the water.

[0010] Preferably, in the above-mentioned top-suction dust collector, a guiding plate is also inclinedly arranged on the fixing plate. A flow guiding plate is fixedly installed on the other side of the fixing plate relative to the guiding plate. A cavity is formed between the flow guiding plate and the fixing plate. A micropore is arranged at the connection between the fixing plate and the guiding plate, and the micropore is communicated with the cavity. An opening is formed between the cavity and the fixing plate. The water flow gathered on the surface of the fixing plate enters the cavity through the micropore, and then is guided to the surface of the fixing plate through the opening and flows into the water storage tank.

[0011] Preferably, in the above-mentioned top-suction dust collector, the dust-containing gas comes into contact with the water in the air inlet for preliminary dust removal, and when passing through the channel between the partition assembly and the liquid level, the contact area between the water and the dust-containing gas is increased, and dust removal is carried out through the adsorption action of the water.

[0012] Preferably, in the above-mentioned top-suction dust collector, a demisting plate is further provided in the main body. The demisting plate is distributed in a zigzag shape in the inner cavity of the main body. The demisting plate changes the flow direction of the gas to remove the moisture in the gas, so that the moisture condenses into water droplets on the surface of the demisting plate.

[0013] Preferably, in the above-mentioned top-suction dust collector, the air suction assembly further includes a silencing pipe, which is used to reduce the noise generated during the operation of the air suction assembly and discharge the dust-removed gas.

[0014] Preferably, in the above-mentioned top-suction dust collector, a control panel and a pressure gauge are further provided on the surface of the main body. The pressure inside the main body can be viewed through the pressure gauge, and the operation of the air suction assembly can be controlled through the control panel.

[0015] Preferably, in the above top-suction dust collector, a lighting lamp is further provided on the main body, and the lighting lamp is used for lighting so that the operator can operate the control panel.

[0016] Preferably, in the above top-suction dust collector, a baffle is further provided on the surface of the main body, and the baffle is located above the air inlet.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] (1) In the dust collector of the present invention, a water storage tank is provided, and a partition component is built in the dust collector. When the dust-containing gas is introduced into the dust collector through the air inlet by the air induction component during operation, the dust-containing gas collides with the water in the water storage tank for preliminary dust removal. Moreover, a channel for the gas to pass through is formed between the partition component and the liquid surface. When the preliminarily dust-removed gas passes through this channel, it contacts and collides with the water to generate water splashes, and the water splashes further adsorb the particulate matter in the dust-containing gas, achieving the purpose of further dust removal, thereby ensuring the dust removal effect and improving the dust removal efficiency.

[0019] (2) In the dust collector of the present invention, a demisting plate is also provided. The demisting plate is distributed in a zigzag shape, so that the flow direction of the gas after contacting the water changes in the dust collector, and the moisture in the gas condenses into water droplets on the demisting plate and finally flows back into the water storage tank, making the discharged gas dry. In addition, the air induction component further includes a silencing pipe for reducing the noise generated during operation, avoiding noise pollution. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the top-suction dust collector in Embodiment 1;

[0021] Figure 2 is Figure 1 a side view of;

[0022] Figure 3 is a schematic structural diagram of the top-suction dust collector in Embodiment 1 with one side side wall removed;

[0023] Figure 4 is a flow chart of the dust-containing gas in the top-suction dust collector in Embodiment 1;

[0024] Figure 5 is a schematic structural diagram of the partition component in Embodiment 1;

[0025] Figure 6 is a schematic structural diagram of the top-suction dust collector in Embodiment 2;

[0026] Figure 7 is a schematic structural diagram of the top-suction dust collector in Embodiment 2 with one side side wall removed;

[0027] Figure 8It is a flow chart of the dust-containing gas in the top-suction dust collector in Embodiment 2;

[0028] Figure 9 It is a structural schematic diagram of the partition component in Embodiment 2.

[0029] The corresponding relationship between the labels of each attached drawing in the figure and the component names is as follows:

[0030] 100, main body; 200, partition component;

[0031] 101, air inlet; 102, control panel; 103, water storage tank; 104, air induction component; 105, lighting lamp; 106, pressure gauge; 107, baffle; 108, demisting plate;

[0032] 104a, silencing pipe;

[0033] 201, fixing plate; 202, guiding plate; 203, flow guiding plate; 204, arc plate; 205, fixing port; 201a, fixing teeth. Detailed implementation manners

[0034] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe the detailed implementation manners of the present utility model in conjunction with the accompanying drawings of the specification.

[0035] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0036] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that can be included in at least one implementation manner of the present utility model. The "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that excludes other embodiments. The present utility model provides the following embodiments.

[0037] Embodiment 1

[0038] As Figure 1 and Figure 2 shown, it is a structural schematic diagram of the top-suction dust collector in this embodiment. The dust collector in this embodiment is assembled in the dust removal area in a top-suction manner to remove the dust-containing gas in this area. In addition, the dust collector in this embodiment uses a wet dust removal method for dust removal operations. Specifically, the dust-containing gas is sucked, so that the dust-containing gas collides with the water in the dust collector, thereby using the water to adsorb the solid particles in the dust-containing gas to achieve the purpose of dust removal.

[0039] As Figure 1 shown, the dust collector in this embodiment includes a main body 100. An air inlet 101 is provided on the main body 100, and an air induction component 104 is fixedly connected to the top of the main body 100. Through the operation of the air induction component 104, the dust-containing gas can be inhaled into the main body 100 and collide with the water in the main body 100, so that the particulate matter in the dust-containing gas can be adsorbed by the water to achieve the purpose of removal.

[0040] As Figure 1 shown, on the main body 100 of the dust collector in this embodiment, a control panel 102 and a pressure gauge 106 are also provided. The pressure inside the main body 100 can be viewed through the pressure gauge 106, and the operation of the air induction component 104 is controlled through the control panel 102. For the convenience of operation in a dark environment, a lighting lamp 105 is also provided on the main body 100 of this embodiment, and lighting is carried out through the lighting lamp 105 to facilitate the operation of the operators.

[0041] As Figure 1 shown, on the main body 100 of the dust removal device in this embodiment, a water storage tank 103 is provided on the opposite side of the air inlet 101. The water storage tank 103 is communicated with the inside of the main body 100. A water storage groove is formed between the air inlet 101 and the main body 100 in this embodiment. The water in the water storage tank 103 enters the water storage groove. In this embodiment, a liquid level sensor is also provided in the water storage tank 103 to control the liquid level in the water storage tank 103.

[0042] As Figure 3 shown, in this embodiment, a partition component 200 is also provided inside the main body 100. The partition component 200 divides the chamber of the main body 100 into an inner cavity and an outer cavity. The outer cavity is communicated with the air inlet 101. When the air induction component 104 works, the dust-containing gas can be introduced into the outer cavity and enter the inner cavity of the main body 100 through the air inlet 101.

[0043] It should be noted that in this embodiment, the liquid level of the water in the water storage groove contacts the partition component 200, and a channel for gas to pass through is formed between the partition component 200 and the liquid level. After the introduced dust-containing gas collides with the water in the water storage groove, the water can adsorb the solid particulate matter in the dust-containing gas, and the adsorbed gas enters the inner cavity of the main body 100 through the channel on the partition component 200 and flows upward through the operation of the air induction component 104.

[0044] As Figure 4As shown, it is a flow chart of the gas during the operation of the dust collector in this embodiment. In this embodiment, when the dust-containing gas collides with water, some solid particles are adsorbed by the water. In addition, a channel for the gas to pass through is formed between the partition component 200 and the liquid surface. When the dust-containing gas flows rapidly under the operation of the air induction component 104 and passes through the channel, due to the relatively high flow rate, the water in the water storage tank flows and collides with the partition component 200 to generate water splashes. The generated water splashes further adsorb the solid particles in the dust-containing gas, further improving the dust removal effect of the dust collector.

[0045] As Figure 5 shown, it is a schematic structural diagram of the partition component 200 in this embodiment. The partition component 200 in this embodiment includes a fixed plate 201. The fixed plate 201 is fixedly installed in the main body 100, and fixed teeth 201a are fixedly distributed below the fixed plate 201. The fixed teeth 201a are in contact with the liquid surface, and a channel for air to pass through is formed between the fixed teeth 201a and the liquid surface. In this embodiment, when the dust-containing gas initially contacts the water and removes some particles, when passing through the channel, due to the relatively fast flow rate, it collides with the fixed teeth 201a to generate water splashes. The water splashes further contact the dust-containing gas and then adsorb the particles. Therefore, the dust removal effect of the dust collector is improved.

[0046] In addition, as Figure 3 and Figure 4 shown, in this embodiment, a baffle 107 is further provided on the surface of the main body 100. The baffle 107 is located on the air induction port 101, which plays a certain protective role for the air induction port 101, avoiding other larger objects from falling into the air induction port 101. And, as Figure 3 shown, demisting plates 108 are also distributed in the main body 100 in this embodiment. The demisting plates 108 are distributed in a zigzag shape. Since the dust-containing gas has a large amount of moisture after contacting the water and generates fog, the moisture in the dust-containing gas condenses into water droplets on the surface of the demisting plates 108 through the demisting plates 108. The water droplets gather and return to the water storage tank as water flow. In this embodiment, through the zigzag distribution of the demisting plates 108, the moisture in the dust-containing gas is reduced and discharged through the operation of the air induction component 104.

[0047] In addition, as Figure 5As shown in the figure, on one side of the fixed plate 201 in this embodiment, a guiding plate 202 is fixedly installed. The guiding plate 202 is inclined. And on the other side of the fixed plate 201 opposite to the guiding plate 202, a flow guiding plate 203 is fixedly installed. A cavity is formed between the flow guiding plate 203 and the fixed plate 201. Micropores are provided between the connection of the fixed plate 201 and the guiding plate 202. The micropores are communicated with the cavity formed by the flow guiding plate 203 and the fixed plate 201. After the water drops onto the surface of the guiding plate 202, it enters the cavity through the micropores. An opening is provided between the cavity and the fixed plate 201. Through the opening, the water flow can be guided to the surface of the fixed plate 201 and then flow downward along the fixed plate 201, so that the water flow can be guided into the water storage tank. It should be noted that when the air guiding component 104 is operating, the dust-containing gas can be introduced into the main body 100 through the air guiding port 101. Although part of the dust-containing gas enters the main body 100 through the opening and the micropores, avoiding direct discharge after colliding with water, due to the small inner diameter of the micropores, the introduced dust-containing gas is limited and does not affect the dust removal efficiency of the dust collector. Most of the dust-containing gas still enters the main body 100 through the air guiding port 101 and passes through the channels between the fixing teeth 201a on the fixed plate 201 to achieve the purpose of dust removal.

[0048] In addition, in this embodiment, since the air guiding component 104 discharges the dust-removed gas during operation, the noise is relatively large. As Figure 1 and Figure 2 shown, the air guiding component 104 in this embodiment is also connected with a silencing pipe 104a. The noise can be reduced through the silencing pipe 104a, and then the dust-removed gas is discharged.

[0049] Embodiment 2

[0050] As Figures 6 - 8 shown, it is a schematic structural diagram of the dust collector in this embodiment. The difference between the top suction type dust collector in this embodiment and that in Embodiment 1 is as follows: on the one hand, the structure of the partition component 200 in this embodiment is different from that in Embodiment 1. In addition, the air guiding component 104 in this embodiment is built in the main body 100, and the silencing pipe 104a in the air guiding component 104 extends to the outside of the main body 100 to discharge the dust-removed gas.

[0051] It should be noted that, as Figure 9 shown, the partition component 200 in this embodiment includes an arc-shaped plate 204. The arc-shaped plate 204 is fixed in the main body 100 to divide the chamber of the main body 100 into an inner cavity and an outer cavity. The outer cavity is communicated with the air guiding port 101. In this embodiment, the arc-shaped plate 204 is located in the water storage tank, and a fixing port 205 is provided on the arc-shaped plate 204. Part of the fixing port 205 is below the liquid level of the water storage tank, and the other part is above the liquid level of the water storage tank.

[0052] In this embodiment, when the air induction component 104 operates, the dust-containing gas is introduced into the air induction port 101 through the air induction port 101 and collides with water. Part of the water adsorbs the particulate matter in the dust-containing gas, and then the gas passes through the fixed port 205 and enters the interior of the main body 100. It should be noted that in this embodiment, since the gas has a relatively high flow rate when passing through the fixed port 205, it drives the water to flow and collide with the arc-shaped plate 204. The water flow flows along the arc surface of the arc-shaped plate 204 to generate water splashes, thereby further adsorbing the particulate matter in the dust-containing gas through the water splashes and improving the dust removal effect of the dust collector.

[0053] The above content further elaborates on the present invention in combination with specific embodiments. It cannot be determined that the specific implementation of the present invention is only limited to these descriptions. For those of ordinary skill in the technical field to which the present invention pertains, without departing from the concept of the present invention, several simple deductions or substitutions can be made, which should all be regarded as falling within the protection scope determined by the claims submitted for the present invention.

Claims

1. A top-suction dust collector, comprising a main body (100), an air inlet (101) is arranged on the main body (100), and an air induction assembly (104) is further arranged at the top of the main body (100). The dust-containing gas is introduced into the main body (100) through the air inlet (101) by the operation of the air induction assembly (104). A water storage tank is arranged in the main body (100), and water is injected into the water storage tank. When the dust-containing gas enters the main body (100), it collides with the water and adsorbs the particulate matter in the dust-containing gas through the water. It is characterized in that, A separation component (200) is also arranged inside the main body (100). A channel for gas to pass through is formed between the separation component (200) and the liquid level of water. When the gas passes through the channel, the water is caused to flow to generate water splashes, and the water splashes are used to adsorb particulate matter in the dust-containing gas.

2. The top-suction dust collector according to claim 1, characterized in that, The separation component (200) includes a fixing plate (201). The fixing plate (201) is built into the main body (100), and fixing teeth (201a) are distributed at the lower end of the fixing plate (201). A channel for gas to pass through is formed between the fixing teeth (201a) and the liquid level of water.

3. The top-suction dust collector according to claim 1, characterized in that, The separation component (200) includes an arc-shaped plate (204). The arc-shaped plate (204) is built into the main body (100), and fixing ports (205) are distributed on the arc-shaped plate (204). A channel for gas to pass through is formed between the fixing ports (205) and the liquid level of water.

4. The top-suction dust collector according to claim 2, characterized in that, A guiding plate (202) is also inclinedly arranged on the fixing plate (201). A flow guiding plate (203) is fixedly installed on the other side of the fixing plate (201) relative to the guiding plate (202). A cavity is formed between the flow guiding plate (203) and the fixing plate (201). A micropore is arranged at the connection between the fixing plate (201) and the guiding plate (202). The micropore is communicated with the cavity, and an opening is formed between the cavity and the fixing plate (201). The water flow gathered on the surface of the fixing plate (201) enters the cavity through the micropore, and then is guided to the surface of the fixing plate (201) through the opening and flows into the water storage tank.

5. The top-suction dust collector according to any one of claims 1 to 4, characterized in that The dust-containing gas comes into contact with the water in the air inlet (101) for preliminary dust removal. When passing through the channel between the separation component (200) and the liquid level, the contact area between the water and the dust-containing gas is increased, and dust removal is carried out through the adsorption effect of the water.

6. The top suction dust collector according to claim 4, characterized in that, A demisting plate (108) is also arranged in the main body (100). The demisting plate (108) is distributed in a zigzag shape in the inner cavity of the main body (100). The demisting plate (108) changes the flow direction of the gas to remove moisture in the gas, so that the moisture condenses into water droplets on the surface of the demisting plate (108).

7. The top-suction dust collector according to claim 1, wherein The air extraction component (104) also includes a silencing pipe (104a). The silencing pipe (104a) is used to reduce the noise generated during the operation of the air extraction component (104) and discharge the dust-removed gas.

8. The top suction dust collector according to claim 1, characterized in that, A control panel (102) and a pressure gauge (106) are also arranged on the surface of the main body (100). The pressure inside the main body (100) can be viewed through the pressure gauge (106), and the operation of the air extraction component (104) is controlled through the control panel (102).

9. The top-suction dust collector according to claim 8, wherein, A lighting lamp (105) is also arranged on the main body (100). The lighting lamp (105) is used for lighting so that the operator can operate the control panel (102).

10. The top-suction dust collector according to claim 1, characterized in that, A baffle (107) is also arranged on the surface of the main body (l00). The baffle (107) is located on the air inlet (101).

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