High-pressure cloth bag dust remover for phosphorus chemical industry

Abstract

The utility model discloses a high-pressure cloth bag dust remover for phosphorus chemical industry, which comprises a box body, an air inlet is arranged at the middle position of the rear side wall of the box body close to the lower end, support rods are arranged at the two sides of the rear side wall of the box body close to the lower end, and a vertical fan placing platform is arranged at the middle position of the rear side wall of the box body. The ends, away from the box body, of the two supporting rods are fixedly connected to the positions, close to the two sides, of the lower side wall of a vertical fan containing platform, a vertical fan is installed at the position, close to the middle of the rear end, of the upper side wall of the vertical fan containing platform, and a fixing plate is installed on the upper side wall of the vertical fan. The end, away from the vertical fan, of the fixing plate is fixedly connected to the middle position, close to the rear end, of the upper side wall of the box. According to the utility model, the fixing plate can ensure that the fan is stable and not easy to topple, and the vertical fan, the generator, the charger, the storage battery and the inverter are matched for use, so that the equipment can automatically generate electric power, and the energy consumption of the equipment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust removal, in particular to a high-pressure bag dust collector used in phosphorus chemical industry. Background Art

[0002] Phosphorus chemical industry includes phosphate fertilizer industry, yellow phosphorus and phosphide industry, phosphoric acid and phosphate industry, organic phosphide industry, phosphorus-containing pesticide and pharmaceutical industry, etc. About 80% of the world's phosphate rock consumption structure is used in agriculture, and the rest is used to extract yellow phosphorus, phosphoric acid and manufacture other phosphate products. The mining, processing and extraction of phosphate rock will produce a lot of dust, which greatly endangers the health of workers and the air environment, so dust removal equipment is needed.

[0003] However, the existing dust removal equipment on the market at this stage consumes large amounts of energy, is inconvenient to clean internally, and wet dust can easily clog the filter holes of the bags, greatly reducing the subsequent filtering effect. Therefore, technical personnel in this field have provided a high-pressure bag dust collector for phosphorus chemical industry to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a high-pressure bag dust collector for phosphorus chemical industry is proposed. The high-pressure bag dust collector for phosphorus chemical industry designed can enable the equipment to generate electricity by itself through the coordinated use of a vertical fan, a generator, a charger, a battery and an inverter, thereby reducing the energy consumption of the equipment. The coordinated use of a water storage tank, a nozzle and a dryer facilitates the cleaning and drying of the inside of the equipment. The dryer can also quickly dry the dust in a wet state to prevent the filter holes of the bag from being blocked by the wet dust, resulting in a significant reduction in the subsequent dust removal efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-pressure bag dust collector for phosphorus chemical industry, comprising a box body, bottom columns are installed at the four corners of the lower side wall of the box body, an air inlet is installed at the middle position of the lower end of the rear side wall of the box body, an air outlet is installed at the middle position of the upper end of the rear side wall of the box body, support rods are installed at both sides of the lower end of the rear side wall of the box body, a vertical fan placement platform is installed at the middle position of the rear side wall of the box body, and one end of the two support rods away from the box body is fixedly connected to the lower side of the vertical fan placement platform The vertical fan is mounted on both sides of the wall, a vertical fan is installed in the middle position of the upper side wall of the vertical fan placement platform near the rear end, a fixing plate is installed on the upper side wall of the vertical fan, and one end of the fixing plate away from the vertical fan is fixedly connected to the middle position of the upper side wall of the box near the rear end, a generator is installed on the upper side wall of the box near the rear end, a charger is installed on the upper side wall of the box near the rear end and in front of the generator, a battery is installed in the middle position of the upper side wall of the box, and an inverter is installed in the middle position of the upper side wall of the box and in front of the battery.

[0006] Through the above technical solution, the support rod can make the vertical fan placement platform more stable, the fixing plate can ensure the stability of the fan and prevent it from tipping over. The coordinated use of the vertical fan, generator, charger, battery and inverter can enable the equipment to generate electricity by itself, thereby reducing the energy consumption of the equipment.

[0007] Furthermore, a ladder is installed in the middle of one side wall of the box.

[0008] Through the above technical solution, the ladder can facilitate workers to go up and down when parts need to be adjusted or repaired.

[0009] Furthermore, a funnel is installed on the lower side wall of the box body, an observation window is installed in the middle position of one side wall of the funnel, and a funnel baffle is hinged on the lower side wall of the funnel.

[0010] Through the above technical solution, the funnel can collect the dust inside the equipment to facilitate subsequent processing, and the observation window can observe the dust storage amount in the funnel to facilitate timely cleaning of the dust.

[0011] Furthermore, a movable plate is hingedly connected to the middle position of the front side wall of the box body.

[0012] Through the above technical solution, the movable plate facilitates the replacement of cloth bags inside the equipment and the maintenance of internal parts.

[0013] Furthermore, an air storage tank is installed on the upper side wall of the box body near the front end of the other side wall, and an air supply pipe is installed on the upper side wall of the air storage tank, a valve valve is installed at the air inlet of the air supply pipe, and a plurality of threaded grooves are provided at the air outlet of the air supply pipe, and a plurality of injection pipes are installed on the inner side wall of the box body near the upper end, and the air inlets of the plurality of injection pipes pass through the upper end of the movable plate and are threadedly connected with the threaded grooves, a cloth bag placement plate is installed on the inner side wall of the box body near the upper end, a plurality of cloth bag frames are installed on the upper side wall of the cloth bag placement plate, and a plurality of the cloth bag frames pass through the cloth bag placement plate, and a plurality of fixing blocks are installed on the inner side of the rear side wall of the box body near the upper end, and the plurality of fixing blocks and the injection pipes cooperate with each other.

[0014] Through the above technical solution, the gas tank, gas pipe, valve and jet pipe are used in coordination, and the dust attached to the bag is shaken off by the vibration generated by the expansion and contraction of the bag through intermittent inflation. The fixing block can ensure the stability of the jet pipe when it is working.

[0015] Furthermore, a water tank is installed at the front end position of one side of the upper side wall of the box body, a water pipe is installed at the middle position of the lower side wall of the water tank, and the water pipe runs through the upper side wall of the box body and the lower side wall of the water tank, and a plurality of nozzles are installed at the water outlet of the water pipe.

[0016] Through the above technical solution, the water tank, water pipe and nozzle are used in coordination with each other to clean the inside of the equipment, maintain the cleanliness of the inside of the equipment, and ensure the filtering efficiency of the bag.

[0017] Furthermore, a plurality of dryers are installed at the middle position of the inner side of the other side wall of the box body, and a temperature detector is installed at the lower end position of the inner side of the front side wall of the box body, and the temperature detector and the dryer are used in conjunction with each other.

[0018] Through the above technical solution, the dryer and the temperature detector are used in conjunction with each other to dry the moist dust-containing gas, prevent the filter holes of the bag from being blocked, resulting in a significant reduction in subsequent filtration efficiency, and dry the inside of the equipment after cleaning.

[0019] Furthermore, support columns are installed at the four corners of the upper side wall of the box body, and baffles are installed on the upper side walls of the four support columns.

[0020] Through the above technical solution, the baffle can ensure that the equipment is not exposed to rain and wind, protect the equipment and extend the service life.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the water storage tank, the water pipe and the nozzle are used in coordination with each other to clean the inside of the equipment, maintain the cleanliness of the inside of the equipment, and ensure the filtering efficiency of the bag.

[0023] 2. In the utility model, the dryer and the temperature detector are used in conjunction with each other to dry the moist dust-containing gas, prevent the filter holes of the bag from being blocked, which greatly reduces the subsequent filtration efficiency, and dry the inside of the equipment after cleaning.

[0024] 3. In the present invention, the coordinated use of the vertical fan, generator, charger, battery and inverter enables the device to generate electricity by itself, thereby reducing the energy consumption of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an overall diagram of a high-pressure bag dust collector for phosphorus chemical industry proposed by the utility model.

[0026] Figure 2 The utility model is a cross-sectional view of a high-pressure bag dust collector for phosphorus chemical industry.

[0027] Figure 3 This is a side view of a high-pressure bag dust collector for phosphorus chemical industry proposed by the utility model.

[0028] Figure 4 This is a schematic diagram of a bag placement plate of a high-pressure bag dust collector for phosphorus chemical industry proposed by the utility model.

[0029] Figure 5 The utility model is a schematic diagram of an air jet pipe of a high-pressure bag dust collector for phosphorus chemical industry.

[0030] Legend:

[0031] 1. Base column; 2. Box body; 3. Funnel; 4. Observation window; 5. Ladder; 6. Air inlet; 7. Support rod; 8. Vertical fan placement platform; 9. Air outlet; 10. Vertical fan; 11. Fixed plate; 12. Support column; 13. Baffle; 14. Generator; 15. Charger; 16. Battery; 17. Inverter; 18. Valve; 19. Gas tank; 20. Water tank; 21. Gas pipe; 22. Threaded groove; 23. Movable plate; 24. Jet pipe; 25. Bag frame; 26. Dryer; 27. Temperature detector; 28. Funnel baffle; 29. ​​Fixed block; 30. Nozzle; 31. Water pipe; 32. Bag placement plate. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-5 The utility model provides an embodiment: a high-pressure bag dust collector for phosphorus chemical industry, including a box body 2, bottom columns 1 are installed at the four corners of the lower side wall of the box body 2, an air inlet 6 is installed at the middle position of the lower end of the rear side wall of the box body 2, an air outlet 9 is installed at the middle position of the upper end of the rear side wall of the box body 2, support rods 7 are installed on both sides of the lower end of the rear side wall of the box body 2, a vertical fan placement platform 8 is installed in the middle position of the rear side wall of the box body 2, and one end of the two support rods 7 away from the box body 2 is fixedly connected to the lower side wall of the vertical fan placement platform 8 on both sides. The support rods 7 can make the vertical fan placement platform 8 more stable, and a vertical fan 10 is installed at the middle position of the upper side wall of the vertical fan placement platform 8 near the rear end. A fixing plate 11 is installed on the upper side wall of the fan 10, and one end of the fixing plate 11 away from the vertical fan 10 is fixedly connected to the middle position of the upper side wall of the box body 2 near the rear end. The fixing plate 11 can ensure the stability of the fan and prevent it from tipping over. A generator 14 is installed on the upper side wall of the box body 2 near the rear end, a charger 15 is installed on the upper side wall of the box body 2 near the rear end and in front of the generator 14, a battery 16 is installed in the middle position of the upper side wall of the box body 2, and an inverter 17 is installed in the middle position of the upper side wall of the box body 2 and in front of the battery 16. The coordinated use of the vertical fan 10, the generator 14, the charger 15, the battery 16 and the inverter 17 can enable the equipment to generate electricity by itself, thereby reducing the energy consumption of the equipment.

[0034] A ladder 5 is installed in the middle of one side wall of the box body 2. The ladder 5 can facilitate the staff to go up and down when parts need to be adjusted or repaired. A funnel 3 is installed on the lower side wall of the box body 2. The funnel 3 can collect dust inside the equipment to facilitate subsequent processing. An observation window 4 is installed in the middle of one side wall of the funnel 3. A funnel baffle 28 is hinged on the lower side wall of the funnel 3. The observation window 4 can observe the dust storage amount in the funnel 3, which is convenient for timely cleaning of dust. A movable plate 23 is hinged in the middle of the front side wall of the box body 2. The movable plate 23 facilitates the replacement of the cloth bag inside the equipment and the maintenance of the internal parts. A gas tank 19 is installed on the upper side wall of the box body 2 near the front end of the other side wall. The upper side wall of the gas tank 19 is installed with a delivery The air pipe 21 is provided with a valve 18 at the air inlet of the air pipe 21, and a plurality of threaded grooves 22 are provided at the air outlet of the air pipe 21. A plurality of jet pipes 24 are provided at the upper end of the inner wall of the box body 2, and the air inlets of the plurality of jet pipes 24 pass through the upper end of the movable plate 23 and are threadedly connected with the threaded grooves 22. A cloth bag placement plate 32 is provided at the upper end of the inner wall of the box body 2, and a plurality of cloth bag frames 25 are provided on the upper side wall of the cloth bag placement plate 32, and the plurality of cloth bag frames 25 pass through the cloth bag placement plate 32. The air storage tank 19, the air pipe 21, the valve 18 and the jet pipe 24 are used in coordination, and the dust attached to the cloth bag is shaken off by the vibration generated by the expansion and contraction of the cloth bag through intermittent inflation.

[0035] A plurality of fixing blocks 29 are installed on the inner side of the rear side wall of the box body 2 near the upper end. The fixing blocks 29 and the jet pipe 24 cooperate with each other. The fixing blocks 29 can ensure the stability of the jet pipe 24 when it is working. A water storage tank 20 is installed on the upper side wall of the box body 2 near the front end of one side. A water pipe 31 is installed in the middle of the lower side wall of the water storage tank 20. The water pipe 31 runs through the upper side wall of the box body 2 and the lower side wall of the water storage tank 20. A plurality of nozzles 30 are installed at the water outlet of the water pipe 31. The water storage tank 20, the water pipe 31 and the nozzle 30 cooperate with each other. The inside of the equipment can be cleaned to maintain the cleanliness of the inside of the equipment and ensure the filtering efficiency of the bag. A number of dryers 26 are installed in the middle position of the inner side of the other side wall of the box body 2, and a temperature detector 27 is installed at the lower end of the inner side of the front side wall of the box body 2. The temperature detector 27 and the dryer 26 are used in conjunction with each other. The dryer 26 and the temperature detector 27 are used in conjunction with each other to dry the moist dust-containing gas, prevent the filter holes of the bag from being blocked, resulting in a significant reduction in subsequent filtering efficiency and drying the inside of the equipment after cleaning.

[0036] Support columns 12 are installed at the four corners of the upper side wall of the box body 2, and baffles 13 are installed on the upper side walls of the four support columns 12. The baffles 13 can ensure that the equipment is not exposed to rain and wind, protect the equipment, and extend the use time.

[0037] Working principle: When using the utility model, twist open the threaded groove 22, open the movable plate 23, take out the cloth bag placement plate 32, remove the cloth bag frame 25, put the cloth bag flat on the outside of the cloth bag frame 25, and then place the cloth bag frame 25 on the cloth bag placement plate 32. The cloth bag frame 25 presses the cloth bag on the cloth bag placement plate 32 to ensure that it does not fall off. Put the cloth bag placement plate 32 into the box body 2, start the equipment, and remove dust from the waste gas generated by the phosphorus chemical industry that needs to be purified. The waste gas enters from the air inlet 6. Large particles of dust will fall into the funnel 3 due to their weight, and the fine dust is driven by the wind to float upward. The cloth bag filters the air, and the fine dust is adsorbed on the cloth bag. The purified air flows out from the air outlet 9 and blows the vertical fan 10 to start it. The vertical fan 10 converts the kinetic energy of the wind into mechanical kinetic energy, and the generator 14 converts the mechanical The energy can be converted into electric kinetic energy, and the battery 16 is charged by the charger 15. The electricity inside the battery 16 is then used to power the dust collector through the inverter 17 to reduce the energy consumption of the equipment. When moist dust enters, the temperature detector 27 detects it. When the humidity reaches the set value, the dryer 26 starts to work to dry the cloth bag and the box body 2 to ensure the normal filtration of the cloth bag. After the dust removal is completed, the valve valve 18 is opened, and the cloth bag is intermittently inflated through the jet pipe 24, so that the dust adsorbed on the cloth bag can be shaken off when the cloth bag expands and contracts. The dust accumulation in the funnel 3 is observed through the observation window 4 for timely cleaning. After a long period of use, the funnel baffle 28 can be opened, the nozzle 30 can be turned on, and the cloth bag and the box body 2 in the equipment can be cleaned. After the cleaning is completed, the inside of the equipment is dried by the dryer 26 to ensure the quickness of subsequent use.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-pressure bag dust collector for phosphorus chemical industry, comprising a housing (2), characterized in that: Bottom columns (1) are installed at the four corners of the lower side wall of the box body (2), an air inlet (6) is installed at the middle position of the lower end of the rear side wall of the box body (2), an air outlet (9) is installed at the middle position of the upper end of the rear side wall of the box body (2), support rods (7) are installed at both sides of the lower end of the rear side wall of the box body (2), a vertical fan placement platform (8) is installed at the middle position of the rear side wall of the box body (2), one end of the two support rods (7) away from the box body (2) is fixedly connected to the lower side wall of the vertical fan placement platform (8) at both sides, and the upper side wall of the vertical fan placement platform (8) is installed at the middle position of the rear end. A standing fan (10) is provided, wherein a fixing plate (11) is installed on the upper side wall of the standing fan (10), wherein one end of the fixing plate (11) away from the standing fan (10) is fixedly connected to the middle position of the upper side wall of a box (2) near the rear end, wherein a generator (14) is installed on the upper side wall of the box (2) near the rear end, wherein a charger (15) is installed on the upper side wall of the box (2) near the rear end and in front of the generator (14), wherein a storage battery (16) is installed on the middle position of the upper side wall of the box (2), and wherein an inverter (17) is installed on the middle position of the upper side wall of the box (2) and in front of the storage battery (16).

2. A high-pressure bag dust collector for phosphorus chemical industry according to claim 1, characterized in that: A ladder (5) is installed in the middle of one side wall of the box body (2).

3. The high-pressure bag dust collector for phosphorus chemical industry according to claim 1, characterized in that: A funnel (3) is installed on the lower side wall of the box body (2), an observation window (4) is installed in the middle of one side wall of the funnel (3), and a funnel baffle (28) is hinged on the lower side wall of the funnel (3).

4. The high-pressure bag dust collector for phosphorus chemical industry according to claim 1, characterized in that: A movable plate (23) is hingedly connected at the middle position of the front side wall of the box body (2).

5. The high-pressure bag dust collector for phosphorus chemical industry according to claim 1, characterized in that: An air storage tank (19) is installed on the upper side wall of the box body (2) near the front end of the other side wall, an air delivery pipe (21) is installed on the upper side wall of the air storage tank (19), an air gate valve (18) is installed at the air inlet of the air delivery pipe (21), a plurality of threaded grooves (22) are provided at the air outlet of the air delivery pipe (21), a plurality of air injection pipes (24) are installed on the inner side wall of the box body (2) near the upper end, and the air inlets of the plurality of air injection pipes (24) penetrate through the movable plate (2). 3) is threadedly connected to the thread groove (22), a bag placement plate (32) is installed on the inner side wall of the box body (2) at the upper end, a plurality of bag frames (25) are installed on the upper side wall of the bag placement plate (32), and a plurality of bag frames (25) pass through the bag placement plate (32), and a plurality of fixing blocks (29) are installed on the inner side of the rear side wall of the box body (2) at the upper end, and the plurality of fixing blocks (29) and the air injection pipe (24) are used in conjunction with each other.

6. A high-pressure bag dust collector for phosphorus chemical industry according to claim 5, characterized in that: A water storage tank (20) is installed at a front end position of one side of the upper side wall of the box body (2), a water pipe (31) is installed at a middle position of the lower side wall of the water storage tank (20), and the water pipe (31) penetrates the upper side wall of the box body (2) and the lower side wall of the water storage tank (20), and a plurality of nozzles (30) are installed at the water outlet of the water pipe (31).

7. The high-pressure bag dust collector for phosphorus chemical industry according to claim 1, characterized in that: A plurality of dryers (26) are installed at the middle position of the inner side of the other side wall of the box body (2), and a temperature detector (27) is installed at the lower end position of the inner side of the front side wall of the box body (2). The temperature detector (27) and the dryer (26) are used in conjunction with each other.

8. A high-pressure bag dust collector for phosphorus chemical industry according to claim 7, characterized in that: Support columns (12) are installed at the four corners of the upper side wall of the box body (2), and baffles (13) are installed on the upper side walls of the four support columns (12).

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