Double-vortex self-excitation wet dust collector

Abstract

The utility model relates to the technical field of wet dust collectors, and provides a double-vortex self-excitation wet dust collector which comprises a box body and a separation structure, according to the utility model, the separation structure is arranged, dust-containing air flow is tangentially introduced through the air inlet pipe, a vortex water column is formed on the water surface in the lower-layer cavity by starting the fan, pollutants and water are fully mixed by strong vortex, and the water column is further separated in the second-stage vortex separation section; water drops crushed by high-speed rotation of an impeller in the fan are fixed and more sufficiently trap superfine pollutants in the centrifugal direction, so that the liquid drops are dispersed to the inner walls of the baffles due to the centrifugal effect, efficient separation is achieved through the gravity of the liquid drops and the high-position cyclone effect, and then higher separation efficiency is achieved; and the air flow is filtered by the filter cartridge and then is discharged outwards through the air outlet pipe, and the separated pollutants are precipitated and collected in the sewage collecting tank.

Description

TECHNICAL FIELD

[0001] The utility model relates to wet dust collector technical field, especially a double vortex self -exciting wet dust collector. BACKGROUND

[0002] Wet dust collector is closely contacted with dust-containing gas and liquid, utilizes the inertia collision of water drop and particle or utilizes the full mixing effect of water and dust and other effects to capture particle or makes particle increase or remains in fixed container to reach the water and dust separation effect, and a double vortex self -exciting wet dust collector is a kind of high-efficiency dust removal equipment, realizes dust removal function by specific vortex and self -exciting mechanism;

[0003] Therefore, the patent with publication number CN221412578U discloses a self-exciting wet dust collector, including shell, the top of the shell is provided with power fan, the shell is in through installation has air inlet box, the air inlet box one side is connected with air inlet, the air inlet extends to the shell outside, the air inlet box both sides are provided with sealing inclined plate, the shell inside both sides of two sealing inclined plates are installed with inner hall baffle, two inner hall baffles top are installed with run-on plate, the air inlet box outer two sides of two run-on plates middle are installed with water return plate.The device does not set up water pump, reduces the failure rate of equipment, reduces the total power of equipment, is more energy-saving;

[0004] The self-exciting wet dust collector in the above-mentioned in use process makes the filtration effect of water flow to dust-containing airflow not high, does not have the effect of double vortex two-stage separation, thereby leading to that airflow still contains superfine dust that cannot be captured by water flow, thereby making separation efficiency not high. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a double vortex self -exciting wet dust collector to solve the defect that the separation efficiency of existing self -exciting wet dust collector is not high.

[0006] In order to solve the above technical problem, the utility model provides the following technical scheme: a double vortex self -exciting wet dust collector, including box and separation structure;

[0007] The inside of the box is fixed with baffle, the top of the box inside baffle is provided with upper layer cavity, the bottom of the box inside baffle is provided with lower layer cavity, one side of the bottom of the box is fixed with water tank;

[0008] The inside of the box is fixed with a separation structure, which comprises a fan, a support rod, a filter cartridge, an air outlet pipe, a baffle, an air duct and a support frame, the fan is installed in the inside of the upper cavity, the outside of the fan is fixed with the support rod, the top end of the fan is installed with the filter cartridge, the top end of the box is fixed with the air outlet pipe, the inside of the baffle is fixed with the baffle, the top end of the baffle is fixed with the air duct, and the edge position of the bottom end of the air duct is fixed with the support frame.

[0009] One side of the box is fixed with an air inlet pipe, the top end of the water tank is fixed with a collection structure, one side of the box is installed with an observation door, and one side of the observation door is installed with an inspection door.

[0010] Preferably, the support rods are distributed at equal intervals outside the fan, one end of the support rod is fixedly connected with the inner wall of the box, and the inside of the filter cartridge is provided with filter wool.

[0011] Through the above structure, the filter wool in the filter cartridge can capture water vapor in the airflow during use, thereby reducing the water content in the discharged airflow, and avoiding the influence of excessive water vapor in the air on the surrounding environment.

[0012] Preferably, the baffle is arc-shaped, and the diameter of the bottom end of the air duct is smaller than that of the top end.

[0013] Through the above structure, the water droplets can be beaten in the inside of the baffle during use, so that the water droplets and pollutants can be separated sufficiently.

[0014] Preferably, the support frames are distributed at equal intervals at the edge position of the bottom end of the air duct, and the bottom end of the support frame is fixedly connected with the top end of the baffle.

[0015] Through the above structure, the air duct can be fixed during use, so that it is fixed at the top end of the baffle, and the stability of the air duct is ensured.

[0016] Preferably, the collection structure comprises a water pump, a water suction pipe, a water outlet pipe, a floating ball, a floating rod, a sewage collecting tank, a drain pipe, a filter plate, a mounting block, a clamping block, a clamping groove and a pull ring, the water pump is fixed at the top end of the water tank, one side of the water pump is fixed with the water suction pipe, the other side of the water pump is fixed with the water outlet pipe, the inside of the water tank is provided with the floating ball, the top end of the floating ball is fixed with the floating rod, the bottom end of the lower cavity is provided with the sewage collecting tank, one side of the bottom of the box is fixed with the drain pipe, one end of the drain pipe in the inside of the sewage collecting tank is installed with the filter plate, the top end of the filter plate is fixed with the mounting block, the bottom end of the mounting block is fixed with the clamping block, the inside of the box outside the clamping block is provided with the clamping groove, and the top end of the mounting block is fixed with the pull ring.

[0017] Preferably, one end of the water outlet pipe extends to the inside of the lower cavity through a side of the box body, and the top end of the float rod extends to the outside of the water tank through the top end of the water tank.

[0018] Through the above structure, the water level inside the water tank can be observed conveniently by driving the float rod to ascend and descend by the floating ball during use.

[0019] Preferably, a valve is installed on the outside of the drain pipe, and the clamping block and the box body form a clamping structure through the clamping groove.

[0020] Through the above structure, the filter plate can be conveniently disassembled and cleaned during use, so that the filter plate is prevented from being blocked and causing sewage to be unable to be discharged.

[0021] The double-vortex self-excitation wet dust collector has the advantages that:

[0022] The dust-containing airflow is introduced tangentially through the air inlet pipe, the water surface in the lower cavity is formed into a vortex water column by starting the fan, the strong vortex enables the pollutants and the water to be fully mixed, the water column is broken by the high-speed rotation of the impeller in the fan in the second-stage vortex separation section, the water droplets are fixed along the centrifugal direction to more fully capture superfine pollutants, the liquid droplets are dispersed onto the inner wall of the baffle due to the centrifugal effect, efficient separation is achieved through the self-gravity and high-position cyclone effect, higher separation efficiency is achieved, the airflow is filtered by the filter cylinder after passing through the filter cylinder, is discharged outward through the air outlet pipe, and the separated pollutants are collected and deposited in the collection tank.

[0023] The water level inside the lower cavity is detected by the floating ball, the water pump is started to discharge the water flow into the inside of the lower cavity through the water outlet pipe, the water adding function is realized, the pollutants in the sewage are filtered by the filter plate, the filtered sewage is discharged outward through the drain pipe, the pollutants are collected in the collection tank, and the filter plate can be conveniently cleaned, so that the filter plate is prevented from being blocked and causing the sewage to be unable to be discharged. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0025] Figure 2 It is a front view sectional structure schematic view of the utility model;

[0026] Figure 3 It is a Figure 2 It is an enlarged structure schematic view of A in the middle;

[0027] Figure 4The three-dimensional section structure schematic diagram of the utility model;

[0028] Figure 5 The three-dimensional section structure schematic diagram of the utility model; Figure 4 The enlarged structure schematic diagram of B place in the middle.

[0029] The reference signs in the drawing are explained: 1, box body; 2, partition; 3, upper layer cavity; 4, lower layer cavity; 5, water tank; 6, separation structure; 601, fan; 602, support rod; 603, filter cylinder; 604, air outlet pipe; 605, baffle; 606, air guide pipe; 607, support frame; 7, air inlet pipe; 8, collection structure; 801, water pump; 802, water pumping pipe; 803, water outlet pipe; 804, floating ball; 805, floating rod; 806, sewage collecting tank; 807, drain pipe; 808, filter plate; 809, mounting block; 810, clamping block; 811, clamping groove; 812, pull ring; 9, observation door; 10, maintenance door. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0031] Please refer to Figures 1-5 The utility model provides a kind of double scroll self-excitation wet type dust collector, including box body 1 and separation structure 6.

[0032] Refer to Figure 2 、 Figure 4 And Figure 5As shown, the inside of the box 1 is fixed with a partition 2, the top end of the partition 2 inside the box 1 is provided with an upper cavity 3, the bottom end of the partition 2 inside the box 1 is provided with a lower cavity 4, one side of the bottom of the box 1 is fixed with a water tank 5, the inside of the box 1 is fixed with a separation structure 6, the separation structure 6 includes a fan 601, a support rod 602, a filter cartridge 603, an air outlet pipe 604, a baffle 605, an air guide pipe 606 and a support frame 607, the fan 601 is installed inside the upper cavity 3, the outer side of the fan 601 is fixed with the support rod 602, the top end of the fan 601 is installed with the filter cartridge 603, the top end of the box 1 is fixed with the air outlet pipe 604, the inside of the partition 2 is fixed with the baffle 605, the top end of the partition 2 is fixed with the air guide pipe 606, the edge position of the bottom end of the air guide pipe 606 is fixed with the support frame 607, the support rod 602 is distributed at equal intervals on the outer side of the fan 601, one end of the support rod 602 is fixedly connected with the inner wall of the box 1, the inside of the filter cartridge 603 is provided with filter wool, the baffle 605 is provided in a circular arc shape, the diameter of the bottom end of the air guide pipe 606 is smaller than the diameter of the top end, the support frame 607 is distributed at equal intervals at the edge position of the bottom end of the air guide pipe 606, the bottom end of the support frame 607 is fixedly connected with the top end of the partition 2, one side of the box 1 is fixed with an air inlet pipe 7.

[0033] The dust-containing airflow is introduced tangentially through the air inlet pipe 7, the water surface inside the lower cavity 4 is formed into a vortex water column by starting the fan 601, the strong vortex causes the pollutants and water to be fully mixed, and then the water column is in the second stage vortex separation section, the water droplets broken by the high-speed rotation of the impeller inside the fan 601 are fixed along the centrifugal direction to more fully capture the ultrafine pollutants, the liquid droplets are dispersed to the inner wall of the baffle 605 due to the centrifugal effect, high-efficiency separation is achieved through the self-gravity and high-position cyclone effect, higher separation efficiency is achieved, and the airflow is filtered by the filter cartridge 603 and then discharged outwardly by the air outlet pipe 604, the separated pollutants are precipitated and collected inside the sludge collecting tank 806.

[0034] Referring to Figures 1-4As shown, the top end of the water tank 5 is fixed with a collection structure 8, which comprises a water pump 801, a water suction pipe 802, a water outlet pipe 803, a floating ball 804, a floating rod 805, a sewage collecting tank 806, a drain pipe 807, a filter plate 808, a mounting block 809, a clamping block 810, a clamping groove 811 and a pull ring 812, the water pump 801 is fixed to the top end of the water tank 5, one side of the water pump 801 is fixed with the water suction pipe 802, the other side of the water pump 801 is fixed with the water outlet pipe 803, the inside of the water tank 5 is provided with the floating ball 804, the top end of the floating ball 804 is fixed with the floating rod 805, the bottom end of the lower cavity 4 is provided with the sewage collecting tank 806, one side of the bottom of the box body 1 is fixed with the drain pipe 807, one end of the drain pipe 807 inside the sewage collecting tank 806 is installed with the filter plate 808, the top end of the filter plate 808 is fixed with the mounting block 809, the bottom end of the mounting block 809 is fixed with the clamping block 810, the inside of the box body 1 outside the clamping block 810 is provided with the clamping groove 811, the top end of the mounting block 809 is fixed with the pull ring 812, one end of the water outlet pipe 803 penetrates through one side of the box body 1 and extends to the inside of the lower cavity 4, the top end of the floating rod 805 penetrates through the top end of the water tank 5 and extends to the outside of the water tank 5, the outside of the drain pipe 807 is installed with a valve, the clamping block 810 and the box body 1 constitute a clamping structure through the clamping groove 811, one side of the box body 1 is installed with an observation door 9, one side of the observation door 9 is installed with an inspection door 10.

[0035] The floating ball 804 is used for detecting the water level height inside the lower cavity 4, and then the water pump 801 is started to make the water suction pipe 802 suck water from the outside to the inside of the lower cavity 4 through the water outlet pipe 803, so as to realize the function of adding water, and the filter plate 808 is used for filtering the pollutants in the sewage, so that the filtered sewage is discharged outside through the drain pipe 807, and the pollutants are collected in the sewage collecting tank 806, and the clamping groove 811 is pulled out of the inside of the clamping block 810, so as to clean the filter plate 808, avoiding that the filter plate 808 is blocked and the sewage cannot flow out.

[0036] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A double scroll self-excited wet dust collector, comprising a box (1) and a separation structure (6); Characterized in that: The inside of the box (1) is fixed with a partition plate (2), the top end of the inside partition plate (2) of the box (1) is provided with an upper cavity (3), the bottom end of the inside partition plate (2) of the box (1) is provided with a lower cavity (4), and one side of the bottom of the box (1) is fixed with a water tank (5); The inside of the box (1) is fixed with a separation structure (6), the separation structure (6) comprises a fan (601), a support rod (602), a filter cylinder (603), an air outlet pipe (604), a baffle (605), an air guide pipe (606) and a support frame (607), the fan (601) is installed in the inside of the upper cavity (3), the outer side of the fan (601) is fixed with the support rod (602), the top end of the fan (601) is installed with the filter cylinder (603), the top end of the box (1) is fixed with the air outlet pipe (604), the inside of the partition plate (2) is fixed with the baffle (605), the top end of the partition plate (2) is fixed with the air guide pipe (606), and the edge position of the bottom end of the air guide pipe (606) is fixed with the support frame (607); One side of the box (1) is fixed with an air inlet pipe (7), the top end of the water tank (5) is fixed with a collection structure (8), one side of the box (1) is installed with an observation door (9), and one side of the observation door (9) is installed with a maintenance door (10).

2. A dual-scroll self-sustaining wet scrubber according to claim 1, characterized in that: The support rods (602) are equidistantly distributed on the outer side of the fan (601), one end of the support rod (602) is fixedly connected with the inner wall of the box (1) respectively, and the inside of the filter cylinder (603) is provided with filter wool.

3. A self-sustaining dual-scroll wet scrubber according to claim 1, wherein: The baffle (605) is provided in a circular arc shape, and the diameter of the bottom end of the air guide pipe (606) is smaller than that of the top end.

4. A dual-scroll self-sustaining wet scrubber according to claim 1, wherein: The support frames (607) are equidistantly distributed at the edge position of the bottom end of the air guide pipe (606), and the bottom end of the support frame (607) is fixedly connected with the top end of the partition plate (2).

5. A self-sustaining dual-scroll wet scrubber according to claim 1, wherein: The collecting structure (8) comprises a water pump (801), a water suction pipe (802), a water outlet pipe (803), a floating ball (804), a floating rod (805), a sewage collecting tank (806), a drain pipe (807), a filter plate (808), a mounting block (809), a clamping block (810), a clamping groove (811) and a pull ring (812), one side of the water pump (801) is fixedly connected with the water suction pipe (802), the other side of the water pump (801) is fixedly connected with the water outlet pipe (803), the inside of the water tank (5) is provided with the floating ball (804), the top of the floating ball (804) is fixedly connected with the floating rod (805), the bottom of the lower cavity (4) is provided with the sewage collecting tank (806), one end of the drain pipe (807) inside the sewage collecting tank (806) is provided with the filter plate (808), the top of the filter plate (808) is fixedly connected with the mounting block (809), the bottom of the mounting block (809) is fixedly connected with the clamping block (810), the inside of the box body (1) outside the clamping block (810) is provided with the clamping groove (811), and the top of the mounting block (809) is fixedly connected with the pull ring (812).

6. A self-sustaining dual-scroll wet scrubber according to claim 5, wherein: One end of the water outlet pipe (803) extends to the inside of the lower cavity (4) through one side of the box body (1), and the top of the floating rod (805) extends to the outside of the water tank (5) through the top of the water tank (5).

7. A self-sustaining dual-scroll wet scrubber according to claim 5, wherein: The drain pipe (807) is provided with a valve, and the clamping block (810) and the box body (1) form a clamping structure through the clamping groove (811).

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