Sewage splashing prevention device for sewage tank of dust collector

Abstract

The utility model relates to the technical field of dust collector sewage tanks, and discloses a dust collector sewage tank sewage splashing prevention device which comprises an installation mechanism and further comprises a flow guide mechanism and an electric fan, the side face of the installation mechanism is fixedly connected with the side face of the electric fan, and the top end of the flow guide mechanism is fixedly connected with the top end of the flow guide mechanism. The mounting mechanism comprises a top plate; bolts penetrate through the through holes to install the top plate in the center of the top of the sewage tank, at the moment, conducting strips on the side faces of the splicing blocks make contact with binding posts reserved at the top of the sewage tank, the electric fan is connected with a power source, the electric fan runs to blow air downwards in the using process, and external air enters the flow guide mechanism after being filtered through a filter screen; when the flow guide mechanism guides the wind, the wind transversely flows around the flow guide mechanism to form a protective layer, so that the sewage is prevented from splashing and adhering to the inner wall of the sewage tank, the sewage tank is ensured to be clean, and the dust treatment effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum cleaner sewage tanks, and more particularly to a sewage splash prevention device for a vacuum cleaner sewage tank. Background Art

[0002] A vacuum cleaner uses an electric motor to drive blades to rotate at high speed, creating negative air pressure within a sealed housing to suck in dust and wastewater. With technological advancements, various types of vacuum cleaners have come into use, with water-filtering vacuum cleaners being the most common. Water-filtering vacuum cleaners use water as a filter medium, dissolving and locking dust, garbage, bacteria, and other microorganisms as they are drawn through the water tank by the powerful suction force. The water wets the dust, preventing it from spilling during vacuuming. The water also purifies the inhaled air, dissolving allergens, bacteria, and other microorganisms. The sewage tank is a key component of a water-filtering vacuum cleaner, storing wastewater and processing the incoming dust.

[0003] With respect to the above-mentioned prior art, the sewage tank is used to allow air to flow inside, and the sewage inside is prone to splashing, causing the sewage to adhere to the inner wall of the sewage tank, causing pollution, and affecting the treatment of dust and other debris. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a sewage splash prevention device for a sewage tank of a vacuum cleaner to solve the problems existing in the above-mentioned background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A sewage splash prevention device for a vacuum cleaner sewage tank comprises a mounting mechanism, and also includes: a guide mechanism and an electric fan, the side of the mounting mechanism is fixedly connected to the side of the electric fan, the top of the guide mechanism is fixedly connected to the top of the guide mechanism, the mounting mechanism includes a top plate, the bottom end of the top plate is provided with a mounting hole, the side panel of the mounting hole is fixedly connected to the side of the electric fan, the top top of the mounting hole is provided with a vent, the top top of the top plate is provided with a through hole, the side of the top plate is fixedly connected to a splicing block, the side of the splicing block is fixedly connected to a conductive sheet, the side of the conductive sheet is fixedly connected to the side of the electric fan through a wire, and the side of the vent is fixedly connected to a filter.

[0007] To implement the above technical solution, the top plate is installed at the center of the top of the sewage tank by means of bolts passing through the through holes. At this time, the conductive sheet on the side of the splicing block contacts the terminal reserved on the top of the sewage tank, so that the electric fan is connected to the power supply. During use, the electric fan runs to blow air downward, and the outside air is filtered through the filter and enters the inside of the guide mechanism. When the guide mechanism guides the wind, the wind flows horizontally around the guide mechanism to form a protective layer to prevent sewage from splashing and adhering to the inner wall of the sewage tank, which is conducive to ensuring the cleanliness of the sewage tank and improving the dust treatment effect.

[0008] As a preferred solution of the present application, a sealing groove is provided on the side of the top plate, and a sealing ring is fixedly connected to the side of the sealing groove.

[0009] As a preferred solution of the present application, the guide mechanism includes a mounting ring, the top end of the mounting ring is fixedly connected to the bottom end of the top plate, the bottom end of the mounting ring is fixedly connected to the guide plate, and the bottom end of the guide plate is fixedly connected to the bottom plate.

[0010] As a preferred solution of the present application, a cone is fixedly connected to the top of the base plate, and the cone is located directly below the electric fan.

[0011] As a preferred solution of the present application, a clamping block is fixedly connected to the bottom end of the top plate, and a wiring head is fixedly connected to the position of the clamping block at the bottom end of the top plate.

[0012] In summary, this application includes at least one of the following beneficial technical effects:

[0013] 1. This utility model installs the top plate at the center of the top of the sewage tank by bolting through the through-holes. The conductive sheets on the side of the splicing block then contact the terminals reserved on the top of the sewage tank, connecting the electric fan to a power source. During operation, the electric fan blows air downward, filtering the outside air through the filter screen before entering the interior of the diversion mechanism. As the diversion mechanism guides the air, the air flows horizontally around the diversion mechanism, forming a protective layer that prevents sewage from splashing onto the inner wall of the sewage tank, thereby ensuring a clean sewage tank and improving dust removal.

[0014] 2. This utility model aligns the center of the cone with the rotation center of the electric fan. The cone divides the downward airflow from the electric fan, distributing it evenly in all directions. The deflectors are evenly distributed between the mounting ring and the base plate, guiding the airflow. This converts the spiral airflow produced by the electric fan into a horizontally flowing linear airflow, increasing the distance the air travels and improving the protective effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the bottom structure of the mounting mechanism of the present utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the flow guide mechanism of the present utility model;

[0019] Figure 4 This is a schematic diagram of the top structure of the installation mechanism of the utility model;

[0020] Figure 5 This is a schematic structural diagram of the flow guide mechanism of the present utility model.

[0021] The figures are marked as follows: 1. guide mechanism; 101. mounting ring; 102. guide plate; 103. bottom plate; 104. cone; 2. mounting mechanism; 201. top plate; 202. vent; 203. terminal head; 204. splicing block; 205. conductive sheet; 206. sealing groove; 207. mounting hole; 208. filter screen; 209. through hole; 210. block; 3. electric fan. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-5 This application is described in further detail.

[0023] The embodiment of the present application discloses a device for preventing wastewater from splashing in a wastewater tank of a vacuum cleaner. Figures 1 to 5The utility model provides a sewage splash prevention device for a sewage tank of a vacuum cleaner, comprising a mounting mechanism 2, a flow guide mechanism 1 and an electric fan 3, the side of the mounting mechanism 2 being fixedly connected to the side of the electric fan 3, the top of the flow guide mechanism 1 being fixedly connected to the bottom of the mounting mechanism 2, the mounting mechanism 2 comprising a top plate 201, a mounting hole 207 being provided at the bottom end of the top plate 201, a side panel of the mounting hole 207 being fixedly connected to the side of the electric fan 3, a vent 202 being provided at the top end of the mounting hole 207, a through hole 209 being provided at the top end of the top plate 201, a splicing block 204 being fixedly connected to the side of the splicing block 204 Conductive sheet 205, the side of the conductive sheet 205 is fixedly connected to the side of the electric fan 3 through a wire, and the side of the vent 202 is fixedly connected with a filter 208. The top plate 201 is installed at the center of the top of the sewage tank by means of bolts passing through the through hole 209. At this time, the conductive sheet 205 on the side of the splicing block 204 contacts the terminal reserved on the top of the sewage tank, so that the electric fan 3 is connected to the power supply. During use, the electric fan 3 runs to blow air downward, and the outside air is filtered by the filter 208 and then enters the inside of the guide mechanism 1. When the guide mechanism 1 guides the wind, the wind flows horizontally around the guide mechanism 1 to form a protective layer to prevent sewage from splashing and adhering to the inner wall of the sewage tank.

[0024] A sealing groove 206 is provided on the side of the top plate 201, and a sealing ring is fixedly connected to the side of the sealing groove 206. When the top plate 201 is installed on the top of the sewage tank, the sealing ring on the side of the sealing groove 206 contacts the side of the installation groove reserved on the sewage tank to prevent sewage from flowing out from the joint.

[0025] The guide mechanism 1 includes a mounting ring 101, the top of the mounting ring 101 is fixedly connected to the bottom of the top plate 201, the bottom of the mounting ring 101 is fixedly connected to a guide plate 102, the bottom of the guide plate 102 is fixedly connected to a bottom plate 103, and the guide plates 102 are evenly distributed between the mounting ring 101 and the bottom plate 103 to guide the wind blown out by the electric fan 3, so that the spiral airflow blown out when the electric fan 3 is running is converted into a linear airflow flowing horizontally, thereby increasing the wind movement distance and improving the protection effect.

[0026] The top of the base plate 103 is fixedly connected to a cone 104, which is located directly below the electric fan 3. The cone 104 divides the wind blown downward by the electric fan 3 so that the wind flows in all directions, and the center of the cone 104 is in the same straight line with the rotation center of the electric fan 3, ensuring that the wind blown in all directions is evenly distributed.

[0027] Among them, the bottom end of the top plate 201 is fixedly connected with a card block 210, and the bottom end of the top plate 201 is fixedly connected with a wiring head 203 corresponding to the position of the card block 210. The water level sensing device is installed on the card block 210 and connected to the internal circuit of the installation mechanism 2 through the wiring head 203 to detect the water level inside the sewage tank.

[0028] The implementation principle of the sewage splash prevention device of a vacuum cleaner sewage tank in an embodiment of the present application is as follows: a water level sensing device is installed on a card block 210, and is connected to the internal circuit of a circuit mounting mechanism 2 through a terminal head 203, and a top plate 201 is installed at the center position of the top of the sewage tank by passing a bolt through a through hole 209. At this time, the conductive sheet 205 on the side of the splicing block 204 contacts the terminal reserved on the top of the sewage tank, so that the electric fan 3 is connected to the power supply. During use, the electric fan 3 runs to blow air downward, and the outside air enters the inside of the guide mechanism 1 after being filtered by the filter 208, and is blown toward the cone 104. The cone 104 divides the wind blown downward by the electric fan 3 so that the wind is evenly blown to all sides. The guide plate 102 guides the wind so that the spiral airflow blown out when the electric fan 3 is running is converted into a linear airflow flowing horizontally, thereby increasing the wind movement distance and forming a protective layer to prevent sewage from splashing and adhering to the inner wall of the sewage tank.

[0029] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A sewage splash prevention device for a sewage tank of a vacuum cleaner, comprising a mounting mechanism (2), characterized in that: Also includes: A flow guide mechanism (1) and an electric fan (3), wherein the side of the mounting mechanism (2) is fixedly connected to the side of the electric fan (3), the top of the flow guide mechanism (1) is fixedly connected to the bottom of the mounting mechanism (2), the mounting mechanism (2) comprises a top plate (201), a mounting hole (207) is provided at the bottom of the top plate (201), a side panel of the mounting hole (207) is fixedly connected to the side of the electric fan (3), a vent (202) is provided at the top of the mounting hole (207), a through hole (209) is provided at the top of the top plate (201), a splicing block (204) is fixedly connected to the side of the splicing block (204), a conductive sheet (205) is fixedly connected to the side of the conductive sheet (205) via a wire, and a filter (208) is fixedly connected to the side of the vent (202).

2. The sewage anti-splashing device for a sewage tank of a vacuum cleaner according to claim 1, characterized in that: A sealing groove (206) is provided on the side of the top plate (201), and a sealing ring is fixedly connected to the side of the sealing groove (206).

3. The sewage anti-splashing device for a sewage tank of a vacuum cleaner according to claim 1, characterized in that: The guide mechanism (1) comprises a mounting ring (101), the top end of the mounting ring (101) is fixedly connected to the bottom end of the top plate (201), the bottom end of the mounting ring (101) is fixedly connected to a guide plate (102), and the bottom end of the guide plate (102) is fixedly connected to a bottom plate (103).

4. The device for preventing sewage splashing in a sewage tank of a vacuum cleaner according to claim 3, characterized in that: A cone (104) is fixedly connected to the top end of the bottom plate (103), and the cone (104) is located directly below the electric fan (3).

5. The device for preventing sewage splashing in a sewage tank of a vacuum cleaner according to claim 1, characterized in that: The bottom end of the top plate (201) is fixedly connected to a clamping block (210), and the bottom end of the top plate (201) is fixedly connected to a wiring head (203) at a position corresponding to the clamping block (210).

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