Auxiliary dust and acid mist removal device for feeding ferric trichloride powder

Abstract

The utility model discloses an auxiliary dust removal and acid mist removal device for feeding ferric trichloride powder, and relates to the technical field of acid mist treatment. The device comprises a bottom frame, a treatment bin, a gas supply assembly and an exhaust bin, a filtering assembly, a spraying assembly and a speed reduction assembly are arranged in the treatment bin, and a condenser is arranged in the exhaust bin; the filtering assembly comprises an inner frame, the interior of the inner frame is slidably connected with a storage box, and the storage box is filled with alkaline filtering filler; the spraying assembly comprises a liquid storage tank, the top of the bottom frame is fixedly connected with a liquid extraction pump, the interior of the treatment bin is fixedly connected with a liquid conveying header pipe, a plurality of liquid conveying branch pipes are installed outside the liquid conveying header pipe, and a plurality of atomizing nozzles are installed at the bottoms of the liquid conveying branch pipes. According to the utility model, gas is primarily filtered by the alkaline filtering filler, then acidic gas is neutralized by the atomized alkaline solution sprayed by the plurality of atomizing nozzles, and dust is condensed and settled, so that the discharged gas can be prevented from polluting the environment.

Description

Technical Field

[0001] This utility model belongs to the field of acid mist treatment technology, and in particular relates to an auxiliary dust removal and acid mist removal device for ferric chloride powder dispensing. Background Technology

[0002] Ferric chloride powder is a chemical substance with the chemical formula FeCl3. It is a yellow to brown powder that is easily soluble in water and has strong corrosive properties. In industry, ferric chloride is commonly used as a water purification agent, especially in tap water treatment. It helps to precipitate and filter by forming flocs with suspended particles in the water, thereby removing impurities and suspended solids from the water and improving the transparency and cleanliness of the water.

[0003] However, the addition of ferric chloride powder generates heat and hydrochloric acid. The hydrochloric acid volatilizes when heated, causing environmental pollution and infrastructure corrosion. In addition, some powder is thrown up when the powdered product is poured, and the powder dispersed in the air will further damage the surrounding environment.

[0004] To address these issues, we have provided an auxiliary dust removal and acid mist removal device for ferric chloride powder dispensing. Utility Model Content

[0005] The purpose of this invention is to provide an auxiliary dust removal and acid mist removal device for ferric chloride powder dispensing. The alkaline filter material inside the storage box can perform preliminary filtration of the gas. Then, the alkaline solution is evenly sprayed into the processing chamber through multiple atomizing nozzles. The atomized alkaline solution neutralizes the acidic gas and causes the dust to agglomerate and settle, thus solving the problem of dust and atomized hydrochloric acid causing environmental pollution during ferric chloride powder dispensing.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model is an auxiliary dust removal and acid mist removal device for ferric chloride powder dispensing, including a base frame, a processing chamber, an air supply component, and an exhaust chamber; the processing chamber and the air supply component are both located on the top of the base frame, the exhaust chamber is fixedly connected to the side of the processing chamber, the processing chamber is equipped with a filter component, a spray component, and a speed reduction component, and the exhaust chamber is equipped with a condenser.

[0008] The filter assembly includes an inner frame, which is fixedly connected to the inside of the processing chamber. A storage box is slidably connected inside the inner frame, and the storage box is filled with alkaline filter media.

[0009] The spray assembly comprises a liquid storage tank, the liquid storage tank is fixedly connected to the top of the chassis, the inside of the liquid storage tank stores an alkaline solution, the top of the chassis is fixedly connected with a liquid pumping pump, the inside of the treatment bin is fixedly connected with a liquid delivery main pipe, the outside of the liquid delivery main pipe is provided with a plurality of liquid delivery branch pipes, the bottoms of the plurality of liquid delivery branch pipes are provided with a plurality of atomizing nozzles, a liquid pumping pipe is arranged between the input end of the liquid pumping pump and the liquid storage tank, and a liquid feeding pipe is arranged between the output end of the liquid pumping pump and the liquid delivery main pipe.

[0010] The utility model further sets up, gas supply component includes air pump, air pump fixed connection in the top of chassis, air pump's output installs gas supply pipe, gas supply pipe is fixedly connected with the connecting cover one end away from air pump, and connecting cover fixed connection is in the top of treatment bin, air pump's input installs air pipe.

[0011] The utility model further sets up, the deceleration component includes the screen, the screen is fixedly connected in the inside of treatment bin, the inside of treatment bin is filled with a plurality of speed reduction ball, and the speed reduction ball is located at the top of screen.

[0012] The utility model further sets up, the condenser includes liquid outlet pipe and upper water pipe, and the liquid outlet pipe and upper water pipe are all fixedly connected to the outside of exhaust bin, a plurality of flat copper pipes are arranged between the liquid outlet pipe and upper water pipe, and the outside of the plurality of flat copper pipes is all fixedly connected with a plurality of condensation plates.

[0013] The utility model further sets up, the front of treatment bin is provided with an access hole and pull -out mouth, the front of treatment bin is fixedly connected with the cover plate, and the cover plate covers and corresponds with access hole, and the storage box is movably inserted in the inside of pull -out mouth.

[0014] The utility model further sets up, the bottom of treatment bin is fixedly connected with liquid discharge pipe, and the inside of liquid discharge pipe is installed with electric valve, and the outside of treatment bin is fixedly connected with overflow pipe.

[0015] The utility model further sets up, the inside of liquid storage tank is rotatably connected with stirring paddle, the top of liquid storage tank is fixedly connected with stirring motor, and the stirring paddle is fixedly connected to the output end of stirring motor.

[0016] The utility model further sets up, the inside of treatment bin is fixedly connected with PH instrument, the top of chassis is fixedly connected with PLC control box, and the PH instrument, electric valve and liquid pumping pump are electrically connected with PLC control box.

[0017] The utility model has the advantages of the following:

[0018] 1、The utility model discloses a plurality of speed reduction ball can make the gas distribution that enters the treatment bin more evenly, can adsorb part dust simultaneously, alleviates the pressure of subsequent processing, improves processing efficiency.

[0019] 2、The utility model discloses a preliminary filtration of gas can be carried out through the alkaline filter filling of the inside of storage box, thereby can absorb part of acid gas and dust, after starting the liquid pump, the alkaline solution in the liquid storage tank can be inhaled, then the alkaline solution is evenly sprayed in the inside of the processing bin through a plurality of atomizing nozzles, after acid gas contacts atomized alkaline solution and is absorbed, simultaneously, atomized alkaline solution can also make dust coagulation sink, thereby avoiding that the discharged gas causes pollution to the environment.

[0020] 3、The utility model discloses through the cold water that is passed to the upward water pipe, then the cold water is discharged after gathering in the liquid outlet pipe through the flat copper pipe, when the cold water passes the flat copper pipe, can reduce the temperature of corresponding condensation plate, thereby can make the water mist in the gas condense and recover, reduce water resource waste.

[0021] 4、The utility model discloses through the PH instrument to the liquid in the processing bin is detected, when the liquid PH in the processing bin is too low, through the PLC control box control electric valve opening, thereby can discharge the liquid in the processing bin, simultaneously, increase the power of liquid pump, increase the density of atomized alkaline solution in the processing bin, thereby guarantee the processing effect to the gas.

[0022] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will be to the embodiment description needed to use the drawing briefly introduced, obviously, the following description in the drawing is only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0024] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0025] Figure 2 It is the sectional structure schematic diagram of the utility model.

[0026] Figure 3 It is the structure schematic diagram of the processing bin of the utility model.

[0027] Figure 4 It is the structure schematic diagram of the condenser of the utility model.

[0028] Figure 5 It is the structure schematic diagram of the storage box of the utility model.

[0029] In the drawing, the component list represented by each sign is as follows:

[0030] 100, bottom frame; 200, treatment bin; 201, overflow pipe; 202, liquid discharge pipe; 203, access hole; 204, pull-out hole; 205, electric valve; 300, spraying assembly; 301, liquid storage tank; 302, liquid pumping pump; 303, liquid pumping pipe; 304, liquid conveying main pipe; 305, liquid conveying branch pipe; 306, atomizing nozzle; 307, stirring paddle; 308, stirring motor; 309, liquid feeding pipe; 400, filtering assembly; 401, inner frame; 402, storage box; 403, alkaline filtering filler; 500, air supply assembly; 501, air pumping pump; 502, air supply pipe; 503, connecting cover; 504, air pumping pipe; 600, speed reduction assembly; 601, screen; 602, speed reduction ball; 603, cover plate; 700, exhaust bin; 800, condenser; 801, water feeding pipe; 802, liquid outlet pipe; 803, flat copper pipe; 804, condensate plate; 900, PH instrument; 1010, PLC control box. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] Embodiment 1

[0033] Please refer to Figures 1-4 The present application is an auxiliary dust and acid mist removal device for iron trichloride powder feeding, which comprises a bottom frame 100, a treatment bin 200, an air supply assembly 500 and an exhaust bin 700. The treatment bin 200 and the air supply assembly 500 are arranged on the top of the bottom frame 100, and the exhaust bin 700 is fixedly connected to the side of the treatment bin 200. The inside of the treatment bin 200 is provided with a filtering assembly 400, a spraying assembly 300 and a speed reduction assembly 600, and the inside of the exhaust bin 700 is provided with a condenser 800.

[0034] The filtering assembly 400 comprises an inner frame 401, which is fixedly connected to the inside of the treatment bin 200. A storage box 402 is slidably connected to the inside of the inner frame 401, and the inside of the storage box 402 is filled with alkaline filtering filler 403. The alkaline filtering filler 403 filled in the inside of the storage box 402 can preliminarily filter the gas, thereby absorbing part of the acidic gas and dust.

[0035] The spraying assembly 300 comprises a liquid storage tank 301 fixedly connected to the top of the chassis 100, and the inside of the liquid storage tank 301 stores an alkaline solution, the top of the chassis 100 is fixedly connected with a liquid pumping pump 302, the inside of the processing bin 200 is fixedly connected with a liquid supply main pipe 304, the outside of the liquid supply main pipe 304 is provided with a plurality of liquid supply branch pipes 305, the bottoms of the plurality of liquid supply branch pipes 305 are provided with a plurality of atomizing nozzles 306, a liquid pumping pipe 303 is arranged between the input end of the liquid pumping pump 302 and the liquid storage tank 301, and a liquid feeding pipe 309 is arranged between the output end of the liquid pumping pump 302 and the liquid supply main pipe 304. The atomized alkaline solution sprayed out through the plurality of atomizing nozzles 306 can absorb the acidic gas, and at the same time, the dust can be condensed and settled, so that the discharged gas does not pollute the environment.

[0036] Specifically, the air supply assembly 500 comprises an air pumping pump 501 fixedly connected to the top of the chassis 100, and the output end of the air pumping pump 501 is provided with an air supply pipe 502, the end of the air supply pipe 502 away from the air pumping pump 501 is fixedly connected with a connecting cover 503, and the connecting cover 503 is fixedly connected to the top of the processing bin 200, and the input end of the air pumping pump 501 is provided with an air pumping pipe 504. The acid mist generated in the dissolving pool and the floating dust can be sucked into the inside of the processing bin 200 through the air pumping pump 501.

[0037] The speed reduction assembly 600 comprises a separation net 601 fixedly connected to the inside of the processing bin 200, the inside of the processing bin 200 is filled with a plurality of speed reduction balls 602, and the speed reduction balls 602 are located at the top of the separation net 601. The plurality of speed reduction balls 602 can make the gas entering the processing bin 200 more uniformly distributed, so that the alkaline filter filler 403 can process the gas more fully, and at the same time, can adsorb part of the dust.

[0038] Further, the condenser 800 comprises a liquid outlet pipe 802 and a water inlet pipe 801, the liquid outlet pipe 802 and the water inlet pipe 801 are both fixedly connected to the outside of the exhaust bin 700, a plurality of flat copper pipes 803 are arranged between the liquid outlet pipe 802 and the water inlet pipe 801, the outside of the plurality of flat copper pipes 803 are both fixedly connected with a plurality of condensation plates 804. By feeding cold water into the water inlet pipe 801, the plurality of condensation plates 804 can be kept at low temperature, so that the water mist in the gas can be condensed and recovered, reducing the waste of water resources.

[0039] The inside of the liquid storage tank 301 is rotatably connected with a stirring paddle 307, the top of the liquid storage tank 301 is fixedly connected with a stirring motor 308, and the stirring paddle 307 is fixedly connected to the output end of the stirring motor 308. The stirring paddle 307 is driven to rotate in the inside of the liquid storage tank 301 by the stirring motor 308, so that the alkaline solution can be stirred to avoid precipitation.

[0040] The operation process of the embodiment is as follows: when it is necessary to treat acid mist and dust in the air, the acid mist and floating dust generated by the dissolution tank are first sucked in through the air suction pump 501 through the air suction pipe 504, and then input into the inside of the treatment bin 200 through the air supply pipe 502. The acid mist and dust sucked in can be distributed more uniformly into the treatment bin 200 through the plurality of speed reduction balls 602, and can also adsorb part of the dust. Subsequently, the gas can be preliminarily filtered by the alkaline filter filler 403 filled in the inside of the storage box 402, so as to absorb part of the acidic gas and dust. Then, the alkaline solution in the liquid storage tank 301 is sucked in by starting the liquid suction pump 302, and then input into the inside of the liquid supply main pipe 304 through the liquid supply pipe 309. Then, the alkaline solution is input into the inside of the plurality of liquid supply branch pipes 305. Finally, the alkaline solution is uniformly sprayed in the inside of the treatment bin 200 through the plurality of atomizing nozzles 306. Subsequently, when the acidic gas contacts the atomized alkaline solution, it is absorbed, and at the same time, the atomized alkaline solution can also make the dust coagulate and sink, so as to avoid that the discharged gas pollutes the environment. Then, the treated gas and water vapor enter the inside of the exhaust bin 700. Subsequently, cold water is input into the upward water pipe 801, and then the cold water is discharged after being collected in the liquid outlet pipe 802 through the flat copper pipe 803. When the cold water flows through the flat copper pipe 803, the temperature of the corresponding condensation plate 804 can be reduced, so as to make the water mist in the gas condense and be recovered, and reduce the waste of water resources.

[0041] Embodiment 2

[0042] Please refer to Figures 2-3 On the basis of the specific embodiment one, the bottom of the treatment bin 200 is fixedly connected with a liquid discharge pipe 202, and the inside of the liquid discharge pipe 202 is installed with an electric valve 205. The outside of the treatment bin 200 is fixedly connected with an overflow pipe 201. The mixed liquid can be discharged through the liquid discharge pipe 202, and the overflow pipe 201 can avoid that the liquid in the treatment bin 200 is too much.

[0043] Specifically, the inside of the treatment bin 200 is fixedly connected with a PH instrument 900, and the top of the chassis 100 is fixedly connected with a PLC control box 1010. The PH instrument 900, the electric valve 205 and the liquid suction pump 302 are all electrically connected with the PLC control box 1010. The PH value of the liquid in the treatment bin 200 can be detected through the PH instrument 900, and the opening and closing of the electric valve 205 and the power of the liquid suction pump 302 can be automatically controlled through the PLC control box 1010.

[0044] The operation process of the embodiment is that when the PH value of the liquid in the treatment bin 200 is too low, the liquid in the treatment bin 200 is detected by the PH instrument 900 first, and when the PH value of the liquid in the treatment bin 200 is too low, the electric valve 205 is opened by the PLC control box 1010, so that the liquid in the treatment bin 200 can be discharged, and at the same time, the power of the liquid pump 302 is increased to increase the density of the atomized alkaline solution in the treatment bin 200, so as to ensure the treatment effect of the gas.

[0045] Embodiment 3

[0046] Please refer to Figure 3 On the basis of the first specific embodiment and the second specific embodiment, the front of the treatment bin 200 is provided with an inspection opening 203 and a pull-out opening 204, the front of the treatment bin 200 is fixedly connected with a cover plate 603, the cover plate 603 covers the inspection opening 203, and the storage box 402 is movably inserted into the pull-out opening 204.

[0047] The operation process of the embodiment is that the speed reduction ball 602 can be conveniently replaced and cleaned by opening the cover plate 603, and the alkaline filter filler 403 can be replaced by pulling out the storage box 402, so as to ensure the filtering efficiency of the gas.

[0048] In the description of the specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0049] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details exhaustively, and the utility model is not limited to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The embodiments are selected and described in the specification in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. An auxiliary dust and acid mist removal device for iron trichloride powder feeding, comprising a base frame (100), a treatment bin (200), a gas supply assembly (500) and an exhaust bin (700); characterized in that: The processing bin (200) and the air supply assembly (500) are arranged on the top of the chassis (100), the exhaust bin (700) is fixedly connected to the side of the processing bin (200), the inside of the processing bin (200) is provided with the filtering assembly (400), the spraying assembly (300) and the speed reduction assembly (600), and the inside of the exhaust bin (700) is provided with the condenser (800). The filtering assembly (400) comprises an inner frame (401), the inner frame (401) is fixedly connected to the inside of the processing bin (200), and the inside of the inner frame (401) is slidably connected with a storage box (402), and the inside of the storage box (402) is filled with alkaline filter material (403). The spraying assembly (300) comprises a liquid storage tank (301), the liquid storage tank (301) is fixedly connected to the top of the chassis (100), and the inside of the liquid storage tank (301) stores alkaline solution, the top of the chassis (100) is fixedly connected with a liquid pumping pump (302), the inside of the processing bin (200) is fixedly connected with a liquid supply main pipe (304), the outside of the liquid supply main pipe (304) is provided with a plurality of liquid supply branch pipes (305), the bottoms of the plurality of liquid supply branch pipes (305) are provided with a plurality of atomizing nozzles (306), and the input end of the liquid pumping pump (302) is provided with a liquid pumping pipe (303) connected with the liquid storage tank (301).

2. The auxiliary dust and acid mist removing device for iron trichloride powder feeding according to claim 1, characterized in that, The air supply assembly (500) comprises an air pumping pump (501), the air pumping pump (501) is fixedly connected to the top of the chassis (100), the output end of the air pumping pump (501) is provided with an air supply pipe (502), the end, away from the air pumping pump (501), of the air supply pipe (502) is fixedly connected with a connecting cover (503), the connecting cover (503) is fixedly connected to the top of the processing bin (200), and the input end of the air pumping pump (501) is provided with an air pumping pipe (504).

3. The auxiliary dust and acid mist removing device for iron trichloride powder feeding according to claim 1, characterized in that, The speed reduction assembly (600) comprises a separation net (601), the separation net (601) is fixedly connected to the inside of the processing bin (200), the inside of the processing bin (200) is filled with a plurality of speed reduction balls (602), and the speed reduction balls (602) are located on the top of the separation net (601).

4. The auxiliary dust and acid mist removing device for iron trichloride powder feeding according to claim 1, characterized in that, The condenser (800) comprises a liquid outlet pipe (802) and a water inlet pipe (801), the liquid outlet pipe (802) and the water inlet pipe (801) are fixedly connected to the outside of the exhaust bin (700), a plurality of flat copper pipes (803) are arranged between the liquid outlet pipe (802) and the water inlet pipe (801), and the outside of each of the plurality of flat copper pipes (803) is fixedly connected with a plurality of condensate plates (804).

5. The auxiliary dust and acid mist removing device for iron trichloride powder feeding according to claim 1, characterized in that, The front of the processing bin (200) is provided with an inspection opening (203) and a pull-out opening (204), the front of the processing bin (200) is fixedly connected with a cover plate (603), the cover plate (603) covers the inspection opening (203), and the storage box (402) is movably inserted into the inside of the pull-out opening (204).

6. The auxiliary dust and acid mist removing device for iron trichloride powder feeding according to claim 1, characterized in that, The bottom of the processing bin (200) is fixedly connected with a liquid discharge pipe (202), the inside of the liquid discharge pipe (202) is provided with an electric valve (205), and the outside of the processing bin (200) is fixedly connected with an overflow pipe (201).

7. The auxiliary dust and acid mist removing device for iron trichloride powder feeding according to claim 1, characterized in that, The inside of the liquid storage tank (301) is rotatably connected with a stirring paddle (307), the top of the liquid storage tank (301) is fixedly connected with a stirring motor (308), and the stirring paddle (307) is fixedly connected to the output end of the stirring motor (308).

8. The auxiliary dust and acid mist removing device for iron trichloride powder feeding according to claim 6, characterized in that, The inside of the processing bin (200) is fixedly connected with a PH instrument (900), the top of the bottom frame (100) is fixedly connected with a PLC control box (1010), and the PH instrument (900), the electric valve (205) and the liquid pumping pump (302) are electrically connected with the PLC control box (1010).

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