Novel environment-friendly spraying device

Abstract

The utility model provides a novel environment-friendly spraying device, which relates to the technical field of dust removal devices and comprises a bottom plate, and a support block is fixedly connected to one side, close to the rear surface, of the top of the bottom plate. During use, the outer cylinder body is sealed through the first sealing cover and the second sealing cover, and when waste gas and dust enter from the gas inlet pipeline, the motor drives the rotating rod to rotate correspondingly, so that the driving gear is meshed with the driven gear, the inner cylinder body synchronously rotates in the outer cylinder body, and meanwhile, external water flow enters the multiple atomizing nozzles; a plurality of atomizing nozzles spray water flow in an atomizing form, a uniform atomizing channel is formed in the inner barrel under the action of rotation of the inner barrel, when dust and waste gas pass through the inner barrel, particles contained in the inner barrel can make full contact with atomized water drops, the weight of the inner barrel is increased, the particles such as the dust can settle downwards, and the dust falling effect is achieved; and the dust falling effect of the novel environment-friendly spraying device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal devices, in particular to a novel environmentally friendly spraying device. Background Art

[0002] In order to reduce the hazards of dust and exhaust gas, effective dust removal measures are needed.

[0003] In the prior art, when spraying dust and exhaust gas generated in the industrial production process, most of the dust removal devices use high-pressure water flow to wash down the dust. The high-pressure spray water flow is usually sprayed vertically at a fixed angle to merge with the dust particles in the exhaust gas, causing the particles in the exhaust gas to settle and achieve the purpose of dust removal. However, the dust in industrial exhaust gas and the particles in the exhaust gas are relatively small, and there are large gaps between the vertically sprayed water flows, making it difficult to fully contact with the dust or particles in the exhaust gas, resulting in some impurity particles remaining in the exhaust gas after dust removal, reducing the dust removal effect. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the dust in industrial waste gas and the particles in the waste gas are small, and there are large gaps between the vertically sprayed water streams, making it difficult to fully contact with the dust or the particles in the waste gas, resulting in some impurity particles still remaining in the waste gas after dust removal, reducing the dust removal effect, and a new environmentally friendly spray device is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of environmentally friendly spray device, comprising: a base plate, a support block is fixedly connected to a side position of the top of the base plate near the rear surface, the inner surface of the support block is fixedly connected to a water inlet pipe, the top of the base plate is fixedly connected to an outer cylinder near the center, the front surface of the outer cylinder is fixedly connected to a first cover, the front surface of the first cover is provided with an air inlet pipe, the rear surface of the outer cylinder is fixedly connected to a second cover, the rear surface of the second cover is symmetrically provided with a filtering exhaust pipe, the outer surface of the outer cylinder is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating rod, and the outer surface of the rotating rod is fixedly connected to a driving gear; a spray assembly, the spray assembly is arranged on the inner surface of the outer cylinder, and the spray assembly includes an inner cylinder; a circulation assembly, the circulation assembly is fixedly connected to the top of the base plate, and the circulation assembly includes a water tank.

[0006] Preferably, the outer surface of the inner cylinder is rotatably connected to the inner surface of the outer cylinder, a driven gear is fixedly connected to the outer surface of the inner cylinder near the middle position, the outer surface of the driven gear is meshed and rotatably connected to the outer surface of the driving gear, and a plurality of atomizing nozzles are equidistantly arranged on the inner surface of the inner cylinder, and the plurality of atomizing nozzles are all connected to the inner cylinder.

[0007] Preferably, a connecting frame is fixedly connected to the rear surface of the inner cylinder, and the connecting frame is connected to the inner cylinder. A connecting pipe is fixedly connected to the rear surface of the connecting frame near the center, and the connecting pipe is connected to the connecting frame. The outer surface of the connecting pipe is rotatably connected to the inner surface of the water inlet pipe.

[0008] Preferably, the water tank is fixedly connected to the top of the base plate, a pump body is arranged on the inner bottom surface of the water tank, a water pipe is arranged on the rear surface of the pump body, and the outer surface of the water pipe is fixedly passed through the inner surface of the water tank and the outer surface of the water inlet pipe in sequence.

[0009] Preferably, a filter block is fixedly connected to the inner surface of the water tank, and an activated carbon layer is provided on the inner surface of the filter block.

[0010] Preferably, a plurality of filter holes are symmetrically provided on one side of the inner surface of the outer cylinder body close to the bottom, and the plurality of filter holes are located above the water tank.

[0011] Preferably, the outer surface of the outer cylinder is fixedly connected to a fixing seat, and the inner surface of the fixing seat is rotatably connected to the outer surface of the rotating rod.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when in use, the outer cylinder is sealed by the first sealing cover and the second sealing cover. When exhaust gas and dust enter from the air intake pipe, the motor drives the rotating rod to rotate accordingly, so that the driving gear meshes with the driven gear, and the inner cylinder rotates synchronously in the outer cylinder. At the same time, the external water flow enters into multiple atomizing nozzles, and the multiple atomizing nozzles spray the water flow in the form of atomization, and under the action of the rotation of the inner cylinder, a uniform atomization channel is formed inside. When dust and exhaust gas pass through, the particles contained therein will fully contact with the atomized water droplets, increase their weight, and make the dust and other particles settle downward, thereby achieving the effect of dust reduction and improving the dust reduction effect of the new environmental protection spray device.

[0014] 2. In the utility model, when in use, through the cooperation of the circulation component, the waste water after spraying flows into the water tank through multiple filter holes. When it flows to the surface of the filter block, a plurality of fine holes evenly arranged on its surface will filter the waste water and block the particles. The finer impurities in the water will be adsorbed by the activated carbon layer arranged inside it, which plays a role in filtering the waste water. The filtered waste water can be transported through the water pipe under the action of the pump body 902 for recycling and reuse, thus avoiding the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a novel environmentally friendly spraying device is proposed for the utility model;

[0016] Figure 2 The utility model proposes a partial structural section of a new type of environmentally friendly spray device;

[0017] Figure 3 A schematic diagram of the structure of a spray assembly of a new environmentally friendly spray device is proposed for the utility model;

[0018] Figure 4 A schematic diagram of the circulation component structure of a new type of environmentally friendly spraying device is proposed for the utility model;

[0019] Figure 5 The utility model provides a schematic diagram of the outer cylinder structure of a novel environmentally friendly spray device.

[0020] Legend: 1. Bottom plate; 2. Support block; 3. Outer cylinder; 4. First cover; 5. Air inlet pipe; 6. Second cover; 7. Filter exhaust pipe; 8. Spray assembly; 801. Inner cylinder; 802. Driven gear; 803. Connecting frame; 804. Connecting pipe; 805. Atomizing nozzle; 9. Circulation assembly; 901. Water tank; 902. Pump body; 903. Filter block; 904. Activated carbon layer; 905. Water pipe; 10. Motor; 11. Rotating rod; 12. Fixed seat; 13. Driving gear; 14. Filter hole; 15. Water inlet pipe. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 5As shown, the utility model provides a novel environmentally friendly spray device, comprising: a bottom plate 1, a support block 2 is fixedly connected to a side position of the top of the bottom plate 1 near the rear surface, a water inlet pipe 15 is fixedly connected to the inner surface of the support block 2, an outer cylinder 3 is fixedly connected to the front surface of the outer cylinder 3 near the center, a first sealing cover 4 is fixedly connected to the front surface of the outer cylinder 3, an air inlet pipe 5 is arranged on the front surface of the first sealing cover 4, a second sealing cover 6 is fixedly connected to the rear surface of the outer cylinder 3, a filtering exhaust pipe 7 is symmetrically arranged on the rear surface of the second sealing cover 6, a motor 10 is fixedly connected to the outer surface of the outer cylinder 3, a rotating rod 11 is fixedly connected to the output end of the motor 10, and a driving gear 13 is fixedly connected to the outer surface of the rotating rod 11; a spray assembly 8, the spray assembly 8 is arranged on the inner surface of the outer cylinder 3, and the spray assembly 8 includes an inner cylinder 801; a circulation assembly 9, the circulation assembly 9 is fixedly connected to the top of the bottom plate 1, and the circulation assembly Component 9 includes a water tank 901, the outer surface of the inner cylinder 801 is rotatably connected to the inner surface of the outer cylinder 3, the outer surface of the inner cylinder 801 is fixedly connected with a driven gear 802 near the middle position, the outer surface of the driven gear 802 is meshed and rotatably connected with the outer surface of the driving gear 13, a plurality of atomizing nozzles 805 are equidistantly arranged on the inner surface of the inner cylinder 801, and the plurality of atomizing nozzles 805 are all connected to the inner cylinder 801, a connecting frame 803 is fixedly connected to the rear surface of the inner cylinder 801, the connecting frame 803 is connected to the inner cylinder 801, a connecting pipe 804 is fixedly connected to the rear surface of the connecting frame 803 near the center, the connecting pipe 804 is connected to the connecting frame 803, the outer surface of the connecting pipe 804 is rotatably connected to the inner surface of the water inlet pipe 15, a fixing seat 12 is fixedly connected to the outer surface of the outer cylinder 3, and the inner surface of the fixing seat 12 is rotatably connected to the outer surface of the rotating rod 11.

[0024] The effect achieved by the entire embodiment 1 is that when dust or waste gas is treated, the first cover 4 and the second cover 6 are first sealed at both ends of the outer cylinder 3 respectively, and the dust or waste gas generated in industrial production is connected to the air inlet pipe 5 through the external exhaust device, and the waste gas and dust will enter the outer cylinder 3 and the inner cylinder 801 from the air inlet pipe 5, and the motor 10 and the external water delivery device are started synchronously, and the output end of the motor 10 drives the rotating rod 11 to rotate in the fixed seat 12 accordingly, so that the driving gear 13 arranged on the surface thereof is The outer surface will mesh with the driven gear 802, and the inner cylinder 801 will rotate on the inner surface of the outer cylinder 3. The external water source enters the connecting pipe 804 from the water inlet pipe 15. The outer surface of the connecting pipe 804 rotates correspondingly on the inner surface of the connecting pipe 804, and the water flow is transported to the hollow connecting frame 803, so that it is diverted to flow into the hollow inner cylinder 801. Under the action of water pressure, the water flow will be sprayed from multiple atomizing nozzles 805 to form a uniform size of water mist. Since the inner cylinder 801 rotates on the inner side of the outer cylinder 3, , so that the water mist of multiple atomizing nozzles 805 will be fully distributed in the inner cylinder 801 to form a water mist channel. When the exhaust gas and dust pass through, the particles contained therein will fully contact with the water mist, so that the particles are wrapped by the water mist and settle downward, which plays a role in dust reduction and prevents the residual particles in the exhaust gas and dust air from being discharged. The two filter exhaust pipes 7 will block the water mist and particles, so that the purified gas is discharged from the passage. This part is an existing mature technology, and its principle is fully disclosed and will not be repeated here. The settled particles Dust and water mist form wastewater, which will flow out through multiple filter holes 14. Through the rotation of the inner cylinder 801, the inner cylinder 801 is driven to rotate in the outer cylinder 3, so that the multiple atomizing nozzles 805 will change the spraying angle, so that the water mist in the inner cylinder 801 is evenly distributed, forming an atomization channel. When dust and exhaust gas pass through, the particles contained in them will fully contact with the atomized water droplets, increasing their weight, so that dust and other particles will settle downward, achieving the effect of dust reduction, and improving the dust reduction effect of the new environmentally friendly spraying device.

[0025] Embodiment 2, as Figure 1-Figure 5 As shown, a water tank 901 is fixedly connected to the top of the bottom plate 1, a pump body 902 is arranged on the inner bottom surface of the water tank 901, a water pipe 905 is arranged on the rear surface of the pump body 902, the outer surface of the water pipe 905 is fixedly passed through the inner surface of the water tank 901 and the outer surface of the water inlet pipe 15 in sequence, a filter block 903 is fixedly connected to the inner surface of the water tank 901, an activated carbon layer 904 is arranged on the inner surface of the filter block 903, a plurality of filter holes 14 are symmetrically opened on one side of the inner surface of the outer cylinder 3 close to the bottom, and the plurality of filter holes 14 are located above the water tank 901.

[0026] The effect achieved by the entire embodiment 2 is that, when in use, the water tank 901 is arranged on the top of the bottom plate 1, below the outer cylinder 3, and the waste water after spraying flows into the water tank 901 through multiple filter holes 14. When flowing to the surface of the filter block 903, a plurality of fine holes evenly opened on its surface will filter the waste water and block the particulate matter. The finer impurities in the water will be adsorbed by the activated carbon layer 904 arranged inside it, which plays a role in filtering the waste water, so that the filtered waste water can be transported through the water pipe 905 under the action of the pump body 902 for recycling and reuse, thereby avoiding the waste of water resources.

[0027] Working principle: First, the first cover 4 and the second cover 6 seal the two ends of the outer cylinder 3 respectively. The dust or waste gas generated in industrial production is connected to the air inlet pipe 5 through the external exhaust device. The waste gas and dust will enter the outer cylinder 3 and the inner cylinder 801 from the air inlet pipe 5, and the motor 10 and the external water delivery device are started synchronously. The output end of the motor 10 drives the rotating rod 11 to rotate in the fixed seat 12 accordingly, so that the outer surface of the driving gear 13 set on its surface will mesh and drive the driven gear 802, and the inner cylinder 801 will rotate on the inner surface of the outer cylinder 3. The external water source enters the connecting pipe 804 from the water inlet pipe 15, and the connecting pipe 804 The outer surface of the connecting tube 804 rotates correspondingly to the inner surface of the connecting tube 804, and conveys water to the hollow connecting frame 803, so that the water is diverted to flow into the hollow inner cylinder 801. Under the action of water pressure, the water will be sprayed out from multiple atomizing nozzles 805 to form a uniform size of water mist. Since the inner cylinder 801 rotates on the inner side of the outer cylinder 3, the water mist of the multiple atomizing nozzles 805 will be fully distributed in the inner cylinder 801 to form a water mist channel. When the exhaust gas and dust pass through, the particles contained in them will fully contact with the water mist, so that the particles are wrapped by the water mist and settle downward, which plays a role in dust reduction and prevents the particles in the exhaust gas and dust air from remaining Exhaust, the two filter exhaust pipes 7 will block the water mist and particulate matter, so that the purified gas is discharged from the exhaust pipe. This part is an existing mature technology, and its principle is fully disclosed and will not be repeated here. The settled dust and water mist form wastewater, which will flow out through multiple filter holes 14. By rotating the inner cylinder 801, the inner cylinder 801 is driven to rotate in the outer cylinder 3, so that the multiple atomizing nozzles 805 will change the spraying angle, so that the water mist in the inner cylinder 801 is evenly distributed, forming an atomizing channel. When the dust and exhaust gas pass through, the particulate matter contained in them will fully contact with the atomized water droplets, increase their weight, and cause the dust and other particulate matter to settle downward. , achieving the dust reduction effect and improving the dust reduction effect of the new environmental protection spray device. The water tank 901 is arranged on the top of the bottom plate 1 and is located below the outer cylinder 3. The waste water after spraying flows into the water tank 901 through multiple filter holes 14. When flowing to the surface of the filter block 903, a plurality of fine holes are evenly opened on its surface to filter the waste water and block the particulate matter. The finer impurities in the water will be adsorbed by the activated carbon layer 904 arranged inside it, which plays a role in filtering the waste water, so that the filtered waste water can be transported through the water pipe 905 under the action of the pump body 902 for recycling and reuse, thus avoiding the waste of water resources.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A new type of environmentally friendly spraying device, characterized in that: include: A bottom plate (1), a support block (2) is fixedly connected to a side position of the top of the bottom plate (1) near the rear surface, a water inlet pipe (15) is fixedly connected to the inner surface of the support block (2), an outer cylinder (3) is fixedly connected to the top of the bottom plate (1) near the center, a first cover (4) is fixedly connected to the front surface of the outer cylinder (3), an air inlet pipe (5) is arranged on the front surface of the first cover (4), a second cover (6) is fixedly connected to the rear surface of the outer cylinder (3), a filter exhaust pipe (7) is symmetrically arranged on the rear surface of the second cover (6), a motor (10) is fixedly connected to the outer surface of the outer cylinder (3), a rotating rod (11) is fixedly connected to the output end of the motor (10), and a driving gear (13) is fixedly connected to the outer surface of the rotating rod (11); A spray assembly (8), the spray assembly (8) being arranged on the inner surface of the outer cylinder (3), the spray assembly (8) comprising an inner cylinder (801); A circulation component (9), the circulation component (9) being fixedly connected to the top of the bottom plate (1), and the circulation component (9) comprising a water tank (901).

2. The new environmentally friendly spray device according to claim 1 is characterized in that: The outer surface of the inner cylinder (801) is rotatably connected to the inner surface of the outer cylinder (3); a driven gear (802) is fixedly connected to the outer surface of the inner cylinder (801) near the middle position; the outer surface of the driven gear (802) is meshed and rotatably connected to the outer surface of the driving gear (13); a plurality of atomizing nozzles (805) are equidistantly arranged on the inner surface of the inner cylinder (801); and the plurality of atomizing nozzles (805) are all connected to the inner cylinder (801).

3. The new environmentally friendly spraying device according to claim 2 is characterized in that: A connecting frame (803) is fixedly connected to the rear surface of the inner cylinder (801), and the connecting frame (803) is connected to the inner cylinder (801). A connecting pipe (804) is fixedly connected to the rear surface of the connecting frame (803) near the center, and the connecting pipe (804) is connected to the connecting frame (803). The outer surface of the connecting pipe (804) is rotatably connected to the inner surface of the water inlet pipe (15).

4. The new environmentally friendly spraying device according to claim 1 is characterized in that: The water tank (901) is fixedly connected to the top of the bottom plate (1); a pump body (902) is arranged on the inner bottom surface of the water tank (901); a water delivery pipe (905) is arranged on the rear surface of the pump body (902); and the outer surface of the water delivery pipe (905) is fixedly passed through the inner surface of the water tank (901) and the outer surface of the water inlet pipe (15) in sequence.

5. The new environmentally friendly spraying device according to claim 4 is characterized in that: A filter block (903) is fixedly connected to the inner surface of the water tank (901), and an activated carbon layer (904) is provided on the inner surface of the filter block (903).

6. The new environmentally friendly spraying device according to claim 1 is characterized in that: A plurality of filter holes (14) are symmetrically provided on one side of the inner surface of the outer cylinder (3) close to the bottom, and the plurality of filter holes (14) are located above the water tank (901).

7. The new environmentally friendly spraying device according to claim 1 is characterized in that: The outer surface of the outer cylinder (3) is fixedly connected to a fixing seat (12), and the inner surface of the fixing seat (12) is rotatably connected to the outer surface of the rotating rod (11).

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