A bag dust collector

Abstract

The present invention discloses a bag dust collector, comprising a dust collector, wherein a positioning cleaning dust reduction component is embedded in the inner side of the dust collector, which can clean the attached dust and prevent the cleaned dust from scattering everywhere, and also prevent the secondary attachment of dust. A quantitative compression collection component is fixedly installed at the bottom end of the dust collector, which is convenient for a staff member to compress and shape the cleaned dust, thereby facilitating the staff member to transport and handle the filtered dust. The present invention facilitates the staff member to position and replace the filter cloth by positioning the cleaning dust reduction component, thereby reducing the difficulty of installing the filter cloth for the staff member, and at the same time, it is convenient for the staff member to handle the attached dust, avoiding the phenomenon of clogging of the filter cloth when in use, and preventing the dust after dust removal from scattering everywhere, which increases the labor intensity of the staff member for the later dust treatment, thereby realizing the automatic dust filtering, dust removal and dust reduction functions of the dust collector.

Description

Technical Field

[0001] The invention relates to the technical field of dust collectors, in particular to a bag dust collector. Background Art

[0002] The working mechanism of bag dust collector is that dust-laden flue gas passes through filter material and dust particles are filtered out. The filter material captures coarse dust mainly by inertial collision, and captures fine dust mainly by diffusion and screening. The dust removal effect of bag dust collector is related to many factors, but it mainly depends on the filter material and the contact area between the filter material and dust. The filter material of bag dust collector is cloth or felt woven from synthetic fiber, natural fiber or glass fiber. The cloth or felt is sewn into cylindrical or flat dust filter bags as needed.

[0003] However, in the actual use of bag dust collectors on the market, the filtered dust is easy to adhere to the surface of the filter cloth, which can easily cause the filter cloth to be blocked, thus affecting the later use of the filter cloth. At the same time, the cleaned dust is easy to float on the inside of the dust collector, which can easily cause the dust to adhere to the filter cloth for the second time. Summary of the invention

[0004] The present invention provides a bag dust collector, which can effectively solve the problem raised in the above background technology that in actual use, the bag dust collector currently on the market is prone to adhere to the surface of the filter cloth after filtering, which can easily cause the filter cloth to be blocked, thereby affecting the later use of the filter cloth; at the same time, the cleaned dust is easy to float on the inside of the dust collection cylinder, which can easily cause the dust to adhere to the filter cloth for the second time.

[0005] To achieve the above object, the present invention provides the following technical solutions: a bag dust collector, comprising a dust collection cylinder, wherein a positioning cleaning dust reduction assembly is embedded and installed inside the dust collection cylinder, which can clean the attached dust and prevent the cleaned dust from floating around, and also prevent the dust from being attached again;

[0006] A quantitative compression collection assembly is fixedly installed at the bottom of the dust removal cylinder, which is convenient for individual workers to compress and shape the cleaned dust, thereby facilitating the transportation and treatment of the filtered dust, thereby reducing the difficulty of dust treatment for the workers;

[0007] A diversion drying and cleaning assembly is fixedly installed on the top of one side of the dust removal cylinder, which is convenient for the staff to classify and divert the filtered gas, thereby facilitating the staff to improve the dust shaping efficiency and avoid the adhesion of dust in the pipeline;

[0008] A storage positioning protection component is fixedly installed on one side of the dust removal cylinder, which can protect the staff when they are crawling, improve the safety of the staff when using the dust collector, and at the same time, can also protect the device when it is not in use.

[0009] Preferably, the positioning cleaning dust reduction assembly includes a positioning column, a shaking rod, a buffer spring, a connecting frame, a positioning spring, a block, a filter cloth, a fixing frame, a support plate, a positioning bolt, a motor, a cam turntable, a connecting rod, a toothed rod, a limit column, a reset spring, a water tank, a pump, a shunt pipe, a nozzle and a sealing cover;

[0010] A positioning column is symmetrically welded on the middle part of the inner side of the dust collector cylinder, and a shaking rod is slidably sleeved on the outer side of the positioning column, and buffer springs are fixedly installed at the outer positions of the positioning columns on both sides of the shaking rod corresponding to the outer positions of the positioning columns, and a connecting frame is equidistantly clamped on the top of the shaking rod, and positioning springs are embedded and installed at the positions on both sides of the connecting frame corresponding to the inside of the shaking rod, and one end of the positioning spring is fixedly connected with a clamping block, and a filter cloth is fixedly bonded to the top of the connecting frame, and a fixing frame is fixedly connected to the top of the filter cloth, and a supporting plate is equidistantly welded on the top of the inner side of the dust collector cylinder, and the fixing frame and the supporting plate are fixedly connected by positioning bolts. A motor is fixedly installed in the middle of the side, the output shaft of the dust collector is fixedly connected to a cam turntable, a connecting rod is welded to the middle of one side of the shaking rod, a toothed rod is embedded in the middle of the outer side of the dust collector and is slidably connected, a limiting column is welded on the bottom of the inner side of the dust collector, a return spring is fixedly installed at one end of the toothed rod corresponding to the outer position of the limiting column, a water tank is welded to the middle of the outer side of the dust collector, a pump is fixedly installed on the bottom of one side of the water tank, the water outlet port of the pump is fixedly connected to a shunt pipe, a nozzle is rotatably connected to the inner side of the dust collector corresponding to the port of the shunt pipe, and a sealing cover is hinged on the top edge of the dust collector.

[0011] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a scientific and reasonable structure and is safe and convenient to use:

[0012] 1. Through the cooperation of the shaking rod, the positioning spring and the clamping block, it is convenient for the staff to quickly locate the filter cloth, which reduces the difficulty of the staff to locate the filter cloth. At the same time, it can also limit the position of the connecting frame, realize the function of automatic positioning of the connecting frame, reduce the difficulty of the staff to install and remove the filter cloth, and facilitate the subsequent cleaning of the filter cloth;

[0013] Through the cooperation of the cam turntable, the connecting rod, the shaking rod and the buffer spring, it is convenient for the staff to shake the filter cloth, so as to facilitate the cleaning of the attached dust, reducing the difficulty of cleaning the dust. At the same time, the shaking of the shaking rod can also be buffered to avoid the phenomenon that the shaking rod collides with the inner wall of the dust removal cylinder due to excessive displacement of the shaking rod. The shaking frequency of the filter cloth can be adjusted according to the needs of the staff, reducing the difficulty of dust cleaning.

[0014] Through the coordination of the toothed rod, pump, diverter pipe and nozzle, it is convenient for the staff to reciprocate the nozzle, thereby increasing the spraying range of the water mist, and then it is convenient for the staff to carry out dust reduction treatment on the dust floating in the dust collector, avoiding the dust from floating around and secondary attachment. At the same time, it also realizes the automatic dust removal and dust reduction function of the dust collector;

[0015] By positioning and cleaning the dust reduction components, it is convenient for the staff to position and replace the filter cloth, reducing the difficulty of installing the filter cloth. At the same time, it is convenient for the staff to deal with the attached dust, avoiding the clogging of the filter cloth during use, and avoiding the dust after dust removal from floating around, which increases the labor intensity of the staff in the later dust treatment, thereby realizing the automatic dust filtering, dust removal and dust reduction functions of the dust collector.

[0016] 2. Through the spiral mixer, transmission gear, winding roller, connecting rope and shield, it is convenient for the staff to locate and transport the dust after dust reduction, so as to avoid the accumulation of dust and the blockage of the bottom of the inner side of the cone, and realize the function of automatic quantitative transportation of dust by the staff;

[0017] Through the pressure plate, sliding column, baffle plate, guide tube and positioning mold, it is convenient for the staff to compress the dust after transportation, reduce the space volume occupied by the dust when placed, and enhance the adhesion between the dust to avoid the dust from scattering on the surface when placed. At the same time, the dust after shaping can be collected, reducing the space volume occupied by the dust collection;

[0018] Through the quantitative compression collection component, the dust after dust settling can be quantitatively shaped and compressed, reducing the space volume occupied by dust collection. At the same time, it can also avoid the scattering of dust when it is placed, thereby realizing the automatic dust recovery and processing process.

[0019] 3. The buffer plate, electric heating wire, heat preservation cover and five-way pipe can heat the guided gas, which improves the heating efficiency of the gas, making it easier for the staff to dry the compressed dust, improve the shaping efficiency of the dust, and thus improve the work efficiency of the staff in dust treatment and the utilization rate of gas resources;

[0020] Through the booster pump, ventilation pipe, rotary drum, wind collecting cylinder and scraper rod, it is convenient for the staff to pressurize the gas and increase the impact force generated when the gas flows, so that the position of the scraper rod can be adjusted, and then the dust attached to the inner wall of the pipeline can be scraped off, which improves the efficiency of the staff to clean the dust, avoids the labor intensity of the staff to clean the inside of the pipeline regularly, and realizes the automatic cleaning function of dust impurities in the dust removal cylinder;

[0021] By using the diversion drying and cleaning components, it is convenient for the staff to classify and utilize the filtered gas, thus realizing the utilization rate of gas resources. At the same time, it also improves the working efficiency when using the quantitative compression collection component, thereby enhancing the adaptability of the dust collector when using it.

[0022] 4. By rotating the rod, threaded column and nut, it is convenient for the staff to adjust the position of the fixed column, thereby improving the safety of the staff when using the ladder. At the same time, it reduces the space volume occupied by the protective structure when the ladder is not in use, and also reduces the difficulty of the staff to store and handle the protective structure, thereby improving the adaptability of the ladder when in use;

[0023] The connecting plate, cover and cover make it convenient for workers to cover the ladder when it is not in use, so as to prevent foreign matter from adhering to the surface of the ladder and causing corrosion and damage to the ladder, thus extending the service life of the ladder and realizing the self-safety protection function of the ladder;

[0024] Through the cooperation of the pull rope, the positioning ring and the connecting plate, it is convenient for the staff to move the position of the sealing cover during the movement of the connecting plate, thereby reducing the difficulty of the staff to move the sealing cover, and then facilitating the staff to install the filter in the dust collection cylinder, reducing the difficulty of the staff to install the filter, and improving the efficiency of the staff to carry the filter;

[0025] By storing the positioning protection components, the safety of the workers during the climbing process is improved, and the impact of the external environment on the workers' ladder climbing process is reduced. At the same time, the ladder can be protected, the service life of the ladder is extended, and the adaptability range of the dust collector is achieved.

[0026] To sum up, by positioning the cleaning dust reduction components, the quantitative compression collection components and the diversion drying and cleaning components, the difficulty of dust cleaning for the staff is reduced. At the same time, the work efficiency of the staff in handling dust is improved, the energy loss when the dust collector is used is reduced, the utilization rate of wind energy resources is improved, and the labor intensity of the staff operating the dust collector is reduced, and the dust removal efficiency when the dust collector is used is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0028] Figure 1 It is a schematic diagram of the structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the installation structure of the pump machine of the present invention;

[0030] Figure 3 It is a structural schematic diagram of the positioning cleaning dust reduction assembly of the present invention;

[0031] Figure 4 It is a schematic diagram of the installation structure of the nozzle of the present invention;

[0032] Figure 5 It is a schematic diagram of the installation structure of the positioning spring of the present invention;

[0033] Figure 6 It is a schematic diagram of the structure of the quantitative compression collection assembly of the present invention;

[0034] Figure 7 It is a schematic diagram of the installation structure of the limit rod of the present invention;

[0035] Figure 8 It is a schematic diagram of the installation structure of the pressing plate of the present invention;

[0036] Fig. 9 It is a schematic diagram of the installation structure of the flow guide pipe of the present invention;

[0037] Fig.10 It is a structural schematic diagram of the diversion drying and cleaning component of the present invention;

[0038] Fig.11 It is a schematic diagram of the installation structure of the air collecting tube of the present invention;

[0039] Fig.12 It is a structural schematic diagram of the storage positioning protection component of the present invention;

[0040] Numbers in the figure: 1. Dust removal cylinder;

[0041] 2. Positioning, cleaning and dust reduction components; 201. Positioning column; 202. Shaking rod; 203. Buffer spring; 204. Connecting frame; 205. Positioning spring; 206. Block; 207. Filter cloth; 208. Fixing frame; 209. Support plate; 210. Positioning bolt; 211. Motor; 212. Cam turntable; 213. Connecting rod; 214. Toothed rod; 215. Limiting column; 216. Return spring; 217. Water tank; 218. Pump; 219. Diverter pipe; 220. Spray pipe; 221. Sealing cover;

[0042] 3. Quantitative compression collection assembly; 301. Conical cylinder; 302. Spiral mixer; 303. Transmission gear; 304. Winding roller; 305. Connecting rope; 306. Fixing rod; 307. Limiting rod; 308. Shield; 309. Connecting spring; 310. Compression box; 311. Hydraulic rod; 312. Pressing plate; 313. Sliding column; 314. Baffle; 315. Guide pipe; 316. Electric transmission belt; 317. Positioning mold; 318. Top plate; 319. Collection box; 320. Scraping strip;

[0043] 4. Diverter drying and cleaning components; 401. Fan; 402. Four-way pipe; 403. Electric valve; 404. Buffer plate; 405. Heating wire; 406. Insulation cover; 407. Five-way pipe; 408. Booster pump; 409. Ventilation pipe; 410. Conical pipe; 411. Fixed frame; 412. Air inlet pipe; 413. Rotating drum; 414. Air collecting tube; 415. Scraper rod;

[0044] 5. Storage positioning protection assembly; 501. Ladder; 502. Rotating rod; 503. Connecting plate; 504. Fixed column; 505. Covering cloth; 506. Cover; 507. Threaded column; 508. Nut; 509. Pull rope; 510. Positioning ring. DETAILED DESCRIPTION

[0045] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0046] Example: Figure 1-12 As shown, the present invention provides a technical solution, a bag dust collector, including a dust collecting cylinder 1, a positioning cleaning dust reduction component 2 is embedded and installed inside the dust collecting cylinder 1, which can clean the attached dust and prevent the cleaned dust from floating around, and also prevent the dust from being attached again;

[0047] A quantitative compression collection assembly 3 is fixedly installed at the bottom of the dust collecting cylinder 1, which is convenient for the staff to compress and shape the dust after cleaning, so as to facilitate the staff to transport and process the filtered dust, reducing the difficulty of the staff to handle the dust;

[0048] A diversion drying and cleaning component 4 is fixedly installed on the top of one side of the dust removal cylinder 1, which is convenient for the staff to classify and divert the filtered gas, thereby facilitating the staff to improve the dust shaping efficiency and avoid the adhesion of dust in the pipeline;

[0049] A storage positioning protection component 5 is fixedly installed on one side of the dust removal cylinder 1, which can protect the staff when they are crawling, improve the safety of the staff when using the dust collector, and at the same time, can also protect the device when it is not in use.

[0050] The positioning cleaning dust reduction assembly 2 includes a positioning column 201, a shaking rod 202, a buffer spring 203, a connecting frame 204, a positioning spring 205, a block 206, a filter cloth 207, a fixing frame 208, a support plate 209, a positioning bolt 210, a motor 211, a cam turntable 212, a connecting rod 213, a toothed rod 214, a limiting column 215, a return spring 216, a water tank 217, a pump 218, a shunt pipe 219, a nozzle 220 and a sealing cover 221;

[0051] A positioning column 201 is symmetrically welded on the middle part of the inner side of the dust collecting cylinder 1, and a shaking rod 202 is slidably sleeved on the outer side of the positioning column 201. Buffer springs 203 are fixedly installed at the positions on the outer sides of the positioning column 201 on both sides of the shaking rod 202. A connecting frame 204 is equidistantly clamped on the top of the shaking rod 202. Positioning springs 205 are embedded and installed at positions on both sides of the connecting frame 204 inside the shaking rod 202. A clamping block 206 is fixedly connected to one end of the positioning spring 205. The position of one end of the clamping block 206 is semi-spherical. The clamping block 206 is clamped on the inner side of the connecting frame 204. The top of the connecting frame 204 is fixedly bonded with Filter cloth 207, filter cloth 207 is bonded to the four sides of the inner side of the connecting frame 204, a fixing frame 208 is fixedly connected to the top of the filter cloth 207, a support plate 209 is welded equidistantly on the top of the inner side of the dust collecting cylinder 1, the fixing frame 208 and the support plate 209 are fixedly connected by positioning bolts 210, a motor 211 is fixedly installed in the middle of one side of the dust collecting cylinder 1, a cam turntable 212 is fixedly connected to the output shaft of the dust collecting cylinder 1, a connecting rod 213 is welded in the middle of one side of the shaking rod 202, and a toothed rod 214 is embedded in the middle of the outer side of the dust collecting cylinder 1 for sliding connection. The longitudinal sections of the connecting rod 213 and the toothed rod 214 are both L-shaped, and the toothed rod 211 is fixedly installed in the middle of one side of the dust collecting cylinder 1. 4 and one end of the connecting rod 213 are in contact with the outside of the cam turntable 212, a limiting column 215 is welded to the bottom of the inner side of the dust collector 1, the cross section of the limiting column 215 is T-shaped, the limiting column 215 is slidably connected to the inner side of the toothed rod 214, and a return spring 216 is fixedly installed at one end of the toothed rod 214 corresponding to the outer position of the limiting column 215, a water tank 217 is welded to the middle part of the outer side of the dust collector 1, and a pump 218 is fixedly installed at the bottom of one side of the water tank 217, the input ends of the motor 211 and the pump 218 are electrically connected to the output end of the external power supply, and the water outlet port of the pump 218 is fixedly connected to the shunt pipe 219, A nozzle 220 is rotatably connected to the port position of the shunt pipe 219 on the inner side of the cylinder 1, and the outer side of the nozzle 220 is meshed with the bottom end of the toothed rod 214 through the toothed meshing. Spray holes are equidistantly provided at the bottom end of the nozzle 220, and an atomizing nozzle is embedded and installed at the spray hole position. A sealing cover 221 is hinged on the top edge of the dust removal cylinder 1, and a sealing gasket is bonded at the connection between the dust removal cylinder 1 and the sealing cover 221, so that the staff can shake the filter cloth 207, thereby facilitating the staff to clean the dust attached to the surface of the filter cloth 207. At the same time, the floating dust can also be reduced to prevent the dust from floating around.

[0052] The quantitative compression collection assembly 3 includes a conical barrel 301, a spiral mixer 302, a transmission gear 303, a winding roller 304, a connecting rope 305, a fixing rod 306, a limiting rod 307, a shield 308, a connecting spring 309, a compression box 310, a hydraulic rod 311, a pressure plate 312, a sliding column 313, a spoiler 314, a guide tube 315, an electric transmission belt 316, a positioning mold 317, a top plate 318, a collection box 319 and a scraper 320;

[0053] A conical cylinder 301 is welded to the bottom of the dust collecting cylinder 1, a spiral mixer 302 is fixedly installed at the bottom of the conical cylinder 301, a transmission gear 303 is fixedly connected to the output shaft of the spiral mixer 302, a slide groove is provided on the outer side of the transmission gear 303, a winding roller 304 is connected to the outer side of the transmission gear 303 through tooth meshing, the winding roller 304 is movably installed at the top edge of the spiral mixer 302, a connecting rope 305 is wound around the outer side of the winding roller 304, and a fixing rod 303 is fixedly installed on the top edge of the spiral mixer 302 6. The connecting rope 305 is slidably connected to the inner side of the fixed rod 306. The two sides of one side of the fixed rod 306 are welded with a limit rod 307. The outer side of the limit rod 307 is slidably sleeved with a shield plate 308. The shield plate 308 is slidably connected to the inner side of the conical cylinder 301. One end of the connecting rope 305 is fixedly connected to one side of the shield plate 308. A connecting spring 309 is fixedly installed at a position corresponding to the outer side of the limit rod 307 on one side of the fixed rod 306. A compression box 310 is fixedly installed at the bottom edge of the spiral mixer 302. The middle of the top of the compression box 310 is fixed. A hydraulic rod 311 is fixedly installed, and a pressure plate 312 is fixedly connected to the bottom end of the hydraulic rod 311. A sliding column 313 is welded to the top edge of the pressure plate 312. A baffle plate 314 is slidably sleeved on the outer side of one end of the sliding column 313. A guide tube 315 is embedded and welded on the top edge of the inner side of the compression box 310. An electric transmission belt 316 is fixedly connected to the bottom of the inner side of the compression box 310. The input ends of the spiral mixer 302 and the electric transmission belt 316 are both electrically connected to the output end of the external power supply. Positioning molds 316 are fixedly installed equidistantly on the outer side of the electric transmission belt 316. 17. A top plate 318 is fixedly installed on the inner side of the compression box 310 at a position just below the corresponding pressure plate 312. The top of the top plate 318 contacts the inner top surface of the electric transmission belt 316. A collecting box 319 is placed below one end of the electric transmission belt 316. A scraper strip 320 is fixedly bonded to the bottom of the inner side of the conical cylinder 301. The bottom end of the scraper strip 320 contacts the top of the shielding plate 308, which is convenient for the staff to compress the cleaned dust, reduce the difficulty of dust collection, and facilitate the staff to transport the dust later.

[0054] The split flow drying and cleaning assembly 4 includes a fan 401, a four-way pipe 402, an electric valve 403, a buffer plate 404, a heating wire 405, a heat preservation cover 406, a five-way pipe 407, a booster pump 408, a ventilation pipe 409, a tapered pipe 410, a fixing frame 411, an air inlet pipe 412, a rotating drum 413, an air collecting cylinder 414 and a scraper 415;

[0055] A fan 401 is fixedly installed on the top of one side of the dust collecting cylinder 1, and a four-way pipe 402 is connected to one side of the fan 401 through a conical pipe 410. Electric valves 403 are fixedly installed on the top of the outer side of the four-way pipe 402 at equal intervals. Buffer plates 404 are staggered and installed at equal intervals on the inner side of one end of the four-way pipe 402. A heating wire 405 is sleeved and wound on the outer side of the four-way pipe 402. A heat preservation cover 406 is sleeved on the outer side of the four-way pipe 402 at a position corresponding to the outer side of the heating wire 405. The heating wire 405 is located at the inner side of the heat preservation cover 406, one end of the four-way pipe 402 is fixedly connected to the five-way pipe 407, the four ports of the five-way pipe 407 are fixedly connected to one side of the compression box 310, the other end of the four-way pipe 402 is fixedly connected to the booster pump 408, the fan 401, the electric valve 403, the heating wire 405 and the input end of the booster pump 408 are electrically connected to the output end of the external power supply, and the outlet end of the booster pump 408 is fixedly connected to the ventilation pipe 409 A conical tube 410 is welded to the bottom of one side of the dust collecting cylinder 1, and a fixing frame 411 is fixedly installed on the outer edge of the conical tube 410 in a circular array at equal intervals. An air inlet pipe 412 is welded to one end of the fixing frame 411, and a rotating drum 413 is movably connected to one end of the conical tube 410 at one end of the air inlet pipe 412. An air collecting cylinder 414 is welded to the outer side of the rotating drum 413 in a circular array at equal intervals. One end of the ventilation pipe 409 is located directly above the air collecting cylinder 414, and a scraper rod 415 is fixedly connected to the inner side of the rotating drum 413. The air inlet pipe 412 and the inner wall of the conical tube 410 are both in contact with one side of the scraper rod 415, which is convenient for the staff to dry the moist dust, thereby avoiding the phenomenon that the dust is compressed and adheres to the inner side of the positioning mold 317, making it difficult to demold the dust. At the same time, it is also convenient for the staff to scrape off the dust attached to the inner wall of the air inlet pipe 412, reducing the difficulty of cleaning the inner wall of the air inlet pipe 412 for the staff.

[0056] The storage positioning protection assembly 5 includes a ladder 501, a rotating rod 502, a connecting plate 503, a fixing column 504, a cover cloth 505, a cover 506, a threaded column 507, a nut 508, a pull rope 509 and a positioning ring 510;

[0057] A ladder 501 is fixedly installed on the top of one side of the dust collecting cylinder 1, and rotating rods 502 are rotatably connected to the ladder 501 at equal distances on both sides. One side of several rotating rods 502 is movably connected through a connecting plate 503. The longitudinal section width of the ladder 501 is one third of the longitudinal section width of the connecting plate 503. The connecting plates 503 are fixedly connected to each other through fixed columns 504. A cover cloth 505 is fixedly bonded to one side of the connecting plate 503. The tops of the two connecting plates 503 are fixedly connected by a cover 506. The cross-sectional width of the cover 506 is the same as the longitudinal section width of the connecting plate 503. A threaded column 507 is slidably connected to the inner side of the ladder 501. The threaded column 507 penetrates and is connected to the inner side of the connecting plate 503. The outer side of the threaded column 507 The edge is connected to a nut 508 by a thread, and one side of the nut 508 is in contact with one side of the connecting plate 503. A pull rope 509 is fixedly connected to the top of one side of the connecting plate 503, and the pull rope 509 is slidably connected to the inner side of the positioning ring 510. Positioning rings 510 are symmetrically welded to the top of both sides of the dust collector 1. One end of the pull rope 509 is fixedly connected to the top edge of the sealing cover 221, which is convenient for the staff to move and fix the position of the connecting plate 503, thereby reducing the difficulty for the staff to move the fixed column 504, thereby improving the safety of the staff when climbing the ladder 501. At the same time, the ladder 501 can also be shielded when it is not in use to avoid corrosion of the ladder 501 caused by the external environment.

[0058] The working principle and use process of the present invention are as follows: the staff can move the position of the connecting frame 204 by sliding the connecting frame 204 on the inner side of the dust collecting tube 1. During the movement of the connecting frame 204, the connecting frame 204 can generate an impact force in the process of moving downward due to the effect of its own gravity. When the connecting frame 204 contacts the shaking rod 202, the positioning spring 205 embedded and installed on the inner side of the shaking rod 202 can be deformed. Under the elastic action of the positioning spring 205, the clamping block 206 connected to one end of the positioning spring 205 can be clamped on the inner side of the connecting frame 204, thereby limiting the position of the connecting frame 204. Afterwards, the staff can contact the fixing frame 208 with the supporting plate 209, and can fix the position of the fixing frame 208 by twisting the positioning bolts 210, thereby completing the position fixing of the filter cloth 207 connected to the top of the connecting frame 204.

[0059] By starting the motor 211, the cam disc 212 can start to rotate. During the rotation of the cam disc 212, the outer side of the cam disc 212 contacts the connecting rod 213, so that the position of the connecting rod 213 can be moved. By the fixed connection between one end of the connecting rod 213 and the shaking rod 202, the position of the shaking rod 202 can be moved, so that the filter cloth 207 connected to the top of the connecting frame 204 can be moved. When the outer side of the cam disc 212 is separated from the connecting rod 213, one end of the buffer spring 203 sleeved on the outer side of the positioning column 201 contacts the shaking rod 202. Under the elastic action of the buffer spring 203, the shaking rod 202 can be reset and moved, so that the filter cloth 207 can be shaken. Through the shaking of the filter cloth 207, the dust attached to the surface of the filter cloth 207 can be shaken off.

[0060] At this time, by starting the pump 218, the water inside the water tank 217 can enter the inside of the nozzle 220 along the diverter pipe 219, and the water flow can be sprayed through the atomizing nozzle equidistantly embedded and installed on the outside of the nozzle 220. At this time, the position of the toothed rod 214 can be moved by the contact between the cam turntable 212 and the toothed rod 214 when rotating, and the nozzle 220 can be rotated by the toothed meshing connection between the bottom end of the toothed rod 214 and the outside of the nozzle 220, so as to increase the range of water spraying. At the same time, during the movement of the toothed rod 214, when the outside of the cam turntable 212 is separated from the toothed rod 214, one end of the return spring 216 sleeved on the outside of the limit column 215 is in contact with one side of the toothed rod 214, and the toothed rod 214 can be reset and moved under the elastic action of the return spring 216, and the dust floating inside the dust removal cylinder 1 can be dusted.

[0061] Afterwards, the dust after dust reduction accumulates on the inner side of the conical cylinder 301. By starting the spiral mixer 302, the transmission gear 303 connected to one end of the spiral mixer 302 can start to rotate. During the rotation of the transmission gear 303, the outer side of the transmission gear 303 is meshed with the teeth of the winding roller 304, and the outer side of the winding roller 304 is wound with a connecting rope 305, so that the position of the connecting rope 305 can be moved, thereby moving the position of the shield plate 308 connected to one end of the connecting rope 305. During the movement of the shield plate 308, the dust attached to the surface of the shield plate 308 can be scraped off by the contact between the bottom end of the scraper strip 320 and the top end of the shield plate 308.

[0062] The scraped dust falls on the inside of the spiral mixer 302, and the dust can be transported and processed through the spiral mixer 302. When the slide groove provided on the outside of the transmission gear 303 contacts the outside of the winding roller 304, the winding roller 304 can be prevented from rotating when the transmission gear 303 rotates. The elastic action of the connecting spring 309 sleeved on the outside of the limit rod 307 can reset the moved shield plate 308, so that the bottom of the inner side of the conical cylinder 301 can be shielded to avoid a large amount of inclination of impurities. The dust transported by the spiral mixer 302 enters the inside of the positioning mold 317 along the guide pipe 315. The position of the pressure plate 312 connected to the bottom end of the hydraulic rod 311 can be moved by extending the hydraulic rod 311. During the movement of the pressure plate 312, one end of the sliding column 313 connected to the top of the pressure plate 312 is in the baffle plate 314. The baffle plate 314 can slide on the side, and the baffle plate 314 is slidably connected to the inner side of the compression box 310, so as to move the position of the baffle plate 314. When the baffle plate 314 moves down and is connected to the inner side of the guide tube 315, the movement of dust inside the guide tube 315 can be avoided. The dust inside the positioning mold 317 can be compacted by pressing the pressure plate 312 and supporting the top plate 318. When the pressure plate 312 moves up, the baffle plate 314 is supported by the sliding column 313 connected to the top of the pressure plate 312, so that the baffle plate 314 can be moved out to the inside, and then the dust inside the guide tube 315 can continue to move. The position of the positioning mold 317 can be moved by starting the electric transmission belt 316. During the movement of the positioning mold 317, when the positioning mold 317 is tilted downward, the dust falling from the inner side of the positioning mold 317 can be collected by the collecting box 319.

[0063] Then, the staff starts the fan 401, which allows the air to pass through the rotating drum 413, the air collecting tube 414 and the inner side of the dust collecting tube 1 from the position of the air inlet pipe 412 in sequence and enter the inner side of the four-way pipe 402. The start of the electric valve 403 allows the air to flow along different pipes. During the gas flow, the flow speed of the gas inside the four-way pipe 402 can be reduced through the buffer plate 404. At this time, the flowing gas can be heated by starting the electric heating wire 405 and the heat preservation treatment of the heat preservation cover 406, thereby improving the heating efficiency of the gas. The heated gas flows into the inner side of the compression box 310 along the five-way pipe 407, which can dry the compacted dust and prevent the damp dust from adhering to the inner side of the positioning mold 317. Thereby, the dust shaping efficiency is improved. When the gas flows into the position of the booster pump 408 along the four-way pipe 402, the booster pump 408 is started to pressurize the gas, thereby increasing the flow rate of the gas. The pressurized gas is blown toward the inside of the air collecting tube 414 along the ventilation pipe 409. Under the action of wind, the air collecting tube 414 is subjected to force. The rotating drum 413 connected to the outside of the air collecting tube 414 is rotatably connected to the air inlet pipe 412, so that the rotating drum 413 starts to rotate, thereby moving the position of the scraper rod 415 connected to the inside of the rotating drum 413. Through the contact between one side of the scraper rod 415 and the inner walls of the conical tube 410 and the air inlet pipe 412, the dust attached to the inner walls of the conical tube 410 and the air inlet pipe 412 can be scraped off.

[0064] Finally, the staff can move the position of the nut 508 through the threaded connection between the threaded column 507 and the nut 508, so that the nut 508 is separated from the threaded column 507. At this time, the staff can move the position of the connecting plate 503 through the rotation connection between the rotating rod 502 connected to one side of the connecting plate 503 and the ladder 501, and the ladder 501 is convenient for the staff to climb outside the dust removal cylinder 1. During the climbing process of the staff, the rotating rod 502 and the fixed column 504 can protect the staff, thereby improving the safety of the staff climbing the ladder 501. When the ladder 501 is not in use, the cover cloth 505 connected to one side of the connecting plate 503 and the top connecting rod 501 can be used to The connected cover 506 can shield the ladder 501 and the connecting plate 503 to prevent external impurities from adhering to the surfaces of the ladder 501 and the connecting plate 503 and causing damage to the ladder 501 and the connecting plate 503, thereby extending the life of the storage positioning protection component 5. At the same time, during the movement of the connecting plate 503, the position of the pull rope 509 can be moved through the fixed connection between the connecting plate 503 and the pull rope 509, and the moving direction of the pull rope 509 can be limited through the positioning ring 510, so that the position of the sealing cover 221 connected to one end of the pull rope 509 can be rotated when the connecting plate 503 moves, thereby facilitating the staff to open and close the sealing cover 221.

[0065] Finally, it should be noted that the above description is only a preferred example 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 replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bag dust collector, comprising a dust removal cylinder (1), characterized in that: The dust collecting cylinder (1) is embedded with a positioning cleaning dust reduction component (2) on the inner side, which can clean the attached dust and prevent the cleaned dust from floating around, and also prevent the dust from attaching again; the bottom of the dust collecting cylinder (1) is fixedly installed with a quantitative compression collection component (3), which is convenient for a worker to compress and shape the cleaned dust, thereby facilitating the worker to transport and process the filtered dust, reducing the difficulty of the worker to handle the dust; the top of one side of the dust collecting cylinder (1) is fixedly installed with a diversion drying cleaning component (4), which is convenient for the worker to classify and guide the filtered gas, thereby facilitating the worker to improve the dust shaping efficiency and prevent the dust from attaching to the pipeline; the one side of the dust collecting cylinder (1) is fixedly installed with a storage positioning protection component (5), which can protect the worker when crawling, improve the safety of the worker when using the dust collector, and at the same time, can also protect the device when not in use; The positioning cleaning dust reduction component (2) comprises a positioning column (201), a shaking rod (202), a buffer spring (203), a connecting frame (204), a positioning spring (205), a block (206), a filter cloth (207), a fixing frame (208), a support plate (209), a positioning bolt (210), a motor (211), a cam rotating disk (212), a connecting rod (213), a toothed rod (214), a limiting column (215), a return spring (216), a water tank (217), a pump (218), a diverter pipe (219), a spray pipe (220) and a sealing cover (221); the dust removal cylinder (1) A positioning column (201) is symmetrically welded at the middle of the inner side, a shaking rod (202) is slidably sleeved on the outer side of the positioning column (201), a buffer spring (203) is fixedly installed at the positions on the outer sides of the positioning column (201) on both sides of the shaking rod (202), a connecting frame (204) is equidistantly clamped at the top of the shaking rod (202), positioning springs (205) are embedded and installed at the positions on both sides of the connecting frame (204) inside the shaking rod (202), one end of the positioning spring (205) is fixedly connected to a clamping block (206), a filter cloth (207) is fixedly bonded to the top of the connecting frame (204), and the filter The top of the cloth (207) is fixedly connected to a fixing frame (208); a support plate (209) is welded equidistantly on the top of the inner side of the dust removal cylinder (1); the fixing frame (208) and the support plate (209) are fixedly connected via positioning bolts (210); a motor (211) is fixedly installed in the middle of one side of the dust removal cylinder (1); a cam rotating disk (212) is fixedly connected to the output shaft of the dust removal cylinder (1); a connecting rod (213) is welded in the middle of one side of the shaking rod (202); a toothed rod (214) is embedded in the middle of the outer side of the dust removal cylinder (1) and is slidably connected; a limiting column (215) is welded on the bottom of the inner side of the dust removal cylinder (1); A return spring (216) is fixedly installed at a position on the outside of one end of the toothed rod (214) corresponding to the limit column (215); a water tank (217) is welded to the middle of the outside of the dust removal cylinder (1); a pump (218) is fixedly installed at the bottom of one side of the water tank (217); a water outlet port of the pump (218) is fixedly connected to a shunt pipe (219); a nozzle (220) is rotatably connected to the inside of the dust removal cylinder (1) at a position corresponding to the port of the shunt pipe (219); the outside of the nozzle (220) is meshedly connected to the bottom end of the toothed rod (214) via teeth; and a sealing cover (221) is hingedly connected to the top edge of the dust removal cylinder (1); The quantitative compression collection assembly (3) comprises a conical cylinder (301), a spiral mixer (302), a transmission gear (303), a winding roller (304), a connecting rope (305), a fixing rod (306), a limiting rod (307), a shield (308), a connecting spring (309), a compression box (310), a hydraulic rod (311), a pressure plate (312), a sliding column (313), a baffle (314), a flow guide pipe (315), an electric transmission belt (316), a positioning mold (317), a top plate (318), a collection box (319) and a scraper (320). A conical cylinder (301) is welded to the bottom end of the dust removal cylinder (1), a spiral mixer (302) is fixedly installed to the bottom end of the conical cylinder (301), a transmission gear (303) is fixedly connected to the output shaft of the spiral mixer (302), a winding roller (304) is connected to the outside of the transmission gear (303) through tooth meshing, a connecting rope (305) is wound around the outside of the winding roller (304), a fixing rod (306) is fixedly installed to the top edge of the spiral mixer (302), and limit rods (307) are welded to both sides of one side of the fixing rod (306), The outer side of the limit rod (307) is slidably sleeved with a shield plate (308); a connecting spring (309) is fixedly installed on one side of the fixed rod (306) at a position corresponding to the outer side of the limit rod (307); a compression box (310) is fixedly installed on the bottom edge of the spiral mixer (302); a hydraulic rod (311) is fixedly installed in the middle of the top end of the compression box (310); a pressure plate (312) is fixedly connected to the bottom end of the hydraulic rod (311); a sliding column (313) is welded to the top edge of the pressure plate (312); and a flow-blocking device (313) is slidably sleeved on the outer side of one end of the sliding column (313). The compression box (310) is provided with a plate (314), a guide tube (315) is embedded and welded at the top edge of the inner side of the compression box (310), an electric transmission belt (316) is fixedly connected to the inner bottom of the compression box (310), a positioning mold (317) is fixedly installed at an equal distance outside the electric transmission belt (316), a top plate (318) is fixedly installed at a position directly below the inner side of the compression box (310) corresponding to the pressure plate (312), a collection box (319) is placed at a position below one end of the electric transmission belt (316), and a scraper strip (320) is fixedly bonded to the inner bottom of the conical cylinder (301); A sliding groove is provided on the outer edge of the transmission gear (303); the connecting rope (305) is slidably connected to the inner side of the fixed rod (306); the baffle (308) is slidably connected to the inner side of the conical cylinder (301); one end of the connecting rope (305) is fixedly connected to one side of the baffle (308); the winding roller (304) is movably installed at the top edge of the spiral mixer (302); the top of the top plate (318) contacts the inner top surface of the electric transmission belt (316); the bottom end of the scraper (320) contacts the top of the baffle (308); the input ends of the spiral mixer (302) and the electric transmission belt (316) are both electrically connected to the output end of an external power supply; The split flow drying and cleaning component (4) comprises a fan (401), a four-way pipe (402), an electric valve (403), a buffer plate (404), an electric heating wire (405), a heat preservation cover (406), a five-way pipe (407), a booster pump (408), a ventilation pipe (409), a conical pipe (410), a fixing frame (411), an air inlet pipe (412), a rotating drum (413), an air collecting cylinder (414) and a scraper (415); A fan (401) is fixedly mounted on the top of one side of the dust removal cylinder (1); a four-way pipe (402) is connected to one side of the fan (401) via a conical pipe (410); electric valves (403) are fixedly mounted at equal intervals on the top of the outer side of the four-way pipe (402); buffer plates (404) are staggered and installed at equal intervals on the inner side of one end of the four-way pipe (402); a heating wire (405) is sleeved and wound on the outer side of the four-way pipe (402); A heat preservation cover (406) is sleeved on the outer side of the through pipe (402) at a position corresponding to the outer side of the electric heating wire (405); one end of the four-way pipe (402) is fixedly connected to a five-way pipe (407); the other end of the four-way pipe (402) is fixedly connected to a booster pump (408); the outlet end of the booster pump (408) is fixedly connected to a ventilation pipe (409); a conical pipe (410) is welded to the bottom of one side of the dust removal cylinder (1); the conical pipe (410) is welded to the bottom of the dust removal cylinder (1); 10) A fixing frame (411) is fixedly installed on the outer edge in a circumferential array at equal intervals, an air inlet pipe (412) is welded to one end of the fixing frame (411), a rotating drum (413) is movably connected between one end of the air inlet pipe (412) and one end of the conical tube (410), an air collecting cylinder (414) is welded to the outer side of the rotating drum (413) in a circumferential array at equal intervals, and a scraper rod (415) is fixedly connected to the inner side of the rotating drum (413); The heating wire (405) is located at the inner side of the heat preservation cover (406), the four ports of the five-way pipe (407) are fixedly connected to one side of the compression box (310), one end of the ventilation pipe (409) is located directly above the wind collecting cylinder (414), the air inlet pipe (412) and the inner wall of the conical tube (410) are in contact with one side of the scraper rod (415), and the input ends of the fan (401), the electric valve (403), the heating wire (405) and the booster pump (408) are electrically connected to the output end of the external power supply; The storage positioning protection assembly (5) comprises a ladder (501), a rotating rod (502), a connecting plate (503), a fixing column (504), a cover cloth (505), a cover (506), a threaded column (507), a nut (508), a pull rope (509) and a positioning ring (510); a ladder (501) is fixedly installed on the top of one side of the dust removal cylinder (1), and rotating rods (502) are equidistantly connected to the two sides of the ladder (501) for rotation, and one side of a plurality of the rotating rods (502) is movably connected via a connecting plate (503), and the connecting plate (503) is connected to the fixing column (504). The plates (503) are fixedly connected to each other via fixing columns (504); a cover cloth (505) is fixedly bonded to one side of the connecting plate (503); the tops of the two connecting plates (503) are fixedly connected via a cover (506); a threaded column (507) is slidably connected to the inner side of the ladder (501); a nut (508) is threadedly connected to the outer edge of the threaded column (507); a pull rope (509) is fixedly connected to the top of one side of the connecting plate (503); and positioning rings (510) are symmetrically welded to the tops of both sides of the dust removal cylinder (1).

2. A bag dust collector according to claim 1, characterized in that: The clamping block (206) is clamped on the inner side of the connecting frame (204), the limiting column (215) is slidably connected to the inner side of the toothed rod (214), one end of the toothed rod (214) and the connecting rod (213) are both in contact with the outer side of the cam rotating disk (212), and the input ends of the motor (211) and the pump (218) are both electrically connected to the output end of the external power supply.

3. A bag dust collector according to claim 2, characterized in that: The bottom end of the nozzle pipe (220) is provided with spray holes at equal intervals, and an atomizing nozzle is embedded and installed at the spray hole position. The block (206) is semi-spherical at one end position. The connecting rod (213) and the toothed rod (214) are both L-shaped in longitudinal section. The limiting column (215) is T-shaped in cross section. The four inner sides of the connecting frame (204) are all bonded with filter cloths (207). A sealing gasket is bonded at the connection between the dust removal cylinder (1) and the sealing cover (221).

4. A bag dust collector according to claim 3, characterized in that: The threaded column (507) is connected to the inner side of the connecting plate (503); the width of the longitudinal section of the ladder (501) is one third of the width of the longitudinal section of the connecting plate (503); the width of the cross section of the cover (506) is the same as the width of the longitudinal section of the connecting plate (503); one side of the nut (508) is in contact with one side of the connecting plate (503); the pull rope (509) is slidably connected to the inner side of the positioning ring (510); and one end of the pull rope (509) is fixedly connected to the top edge of the sealing cover (221).

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