Manganese sulfate concentration bled steam recycling device

Abstract

The invention relates to the technical field of steam recycling, and discloses a manganese sulfate concentration bled steam recycling device which comprises an outer shell, a condensation mechanism for cooling steam is arranged in the outer shell, and a slag scraping mechanism for cleaning scales is arranged in the condensation mechanism. A transmission mechanism for providing kinetic energy for the slag scraping mechanism and the condensation mechanism is arranged on one side of the outer shell, a vibration filtering and collecting mechanism for separately collecting water and scale generated in the steam recovery process is arranged below the outer shell, and the slag scraping mechanism and the condensation mechanism are driven to operate at the same time through the arranged transmission mechanism; a first rotating rod rotates to drive a worm blade slag scraping plate to scrape dirt on the inner wall of the cooling pipeline, meanwhile, an annular gear drives a slag scraping piece to scrape dirt on the outer wall of the cooling pipeline, and finally condensate water and the scraped dirt are filtered and collected through an arranged vibration filtering and collecting mechanism.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of steam recycling, and particularly provides a manganese sulfate concentrated waste steam recycling device. BACKGROUND

[0002] The manganese sulfate concentrated waste steam recycling device is an energy-saving device for recycling waste steam generated in a manganese sulfate concentration process and condensate water, and the waste steam is mixed with trace salt in the manganese sulfate solution, trace acid mist and impurity ions such as calcium and magnesium. If the impurities are directly recycled, they may be attached to the surface of a heat exchange device to form fouling, affect heat transfer effect and pollute the recycled water body.

[0003] The patent with the publication number CN112857094A discloses a steam boiler waste heat recycling device, which comprises a recycling tank body, a connecting pipe is fixedly arranged in the recycling tank body, the number of the connecting pipes is two, heat conduction pipes are fixedly connected between the two connecting pipes, a cleaning assembly is movably arranged on the surface of the heat conduction pipes, a driving assembly is fixedly arranged at one end of the recycling tank body, and the driving assembly comprises a fixed shell. In the application, air far away from the fixed plate is heated as a power source by the heating pipe, so that the piston frame, the piston cylinder, the piston cover, the first connecting rod, the first fixed arm, the second fixed arm, the second connecting rod, the hinge arm and the driven wheel move stably relative to each other. At this time, the driven wheel drives the driving arm and the driving rod to rotate through the positioning rod, so that the driving rod drives the movable ring and the brush to clean the surface of the heat conduction pipes through the driving frame, the transmission rod and the fixed rod, thereby achieving the purposes of cleaning the dirt on the surface of the heat conduction pipes and improving the heat energy utilization rate.

[0004] After the steam boiler waste heat recycling device is improved, the driving rod drives the movable ring and the brush to clean the surface of the heat conduction pipes through the driving frame, the transmission rod and the fixed rod, thereby achieving the purposes of cleaning the dirt on the surface of the heat conduction pipes and improving the heat energy utilization rate. However, when the device is used, the temperature of the injected steam is too high, which causes the brush to become soft, so that the cleaning is not clean. In addition, when the device is used, the temperature inside is not uniformly heated, and therefore the application provides a manganese sulfate concentrated waste steam recycling device. SUMMARY

[0005] The application aims to solve the problems in the prior art and provides a manganese sulfate concentrated waste steam recycling device.

[0006] In order to achieve the above object, the application provides the following technical scheme: a manganese sulfate concentrated waste steam recycling device, comprising an outer shell, a steam cooling condensing mechanism arranged in the inner part of the outer shell, a slag scraping mechanism arranged in the inner part of the condensing mechanism for cleaning the scale, a transmission mechanism arranged on one side of the outer shell to provide kinetic energy for the slag scraping mechanism and the condensing mechanism, and a vibration filtering collecting mechanism arranged below the outer shell to separately collect the water and scale generated in the steam recycling.

[0007] Preferably, the condensing mechanism comprises a cooling pipeline fixedly connected to the inner part of the outer shell, a first rotating rod rotatably connected to the inner part of the outer shell, a rotating plate fixedly connected to one end of the first rotating rod, a guide plate fixedly connected to the side surface of the rotating plate, a refrigeration pipeline fixedly connected to the inner part of the cooling pipeline, and a power fan fixedly connected to the outer surface of the first rotating rod.

[0008] Preferably, the slag scraping mechanism comprises a volute slag scraping plate fixedly connected to the outer surface of the first rotating rod, an annular gear rotatably connected to the outer surface of the cooling pipeline, a slag scraping piece fixedly connected to the side surface of the annular gear, and a first rotating shaft rotatably connected to the inner part of the outer shell, wherein the outer surface of the first rotating shaft is fixedly connected to a first gear.

[0009] Preferably, the rotating plate is rotatably connected to the inner part of the outer shell, the volute slag scraping plate is in close contact with the inner wall of the cooling pipeline, the slag scraping piece is in close contact with the outer wall of the cooling pipeline, and the annular gear and the first gear are in meshing connection.

[0010] Preferably, the transmission mechanism comprises a rack fixedly connected to one end of the outer shell, a power motor fixedly connected to the inner part of the rack, a first transmission gear and a second transmission gear fixedly connected to the outer surface of the first rotating rod, a third transmission gear and a fourth transmission gear rotatably connected to one side of the outer shell, and a transmission belt in transmission connection with the outer surface of the first rotating rod.

[0011] Preferably, the first rotating rod is fixedly connected to the output shaft of the power motor, the first transmission gear is in meshing connection with the fourth transmission gear, the fourth transmission gear is in meshing connection with the third transmission gear, the third transmission gear is in meshing connection with the second transmission gear, and the first rotating shaft and the first rotating rod are in transmission connection through the transmission belt.

[0012] Preferably, the vibration filtering and collecting mechanism comprises a fixed shell fixedly connected to the bottom end of the outer shell, a filtering plate and a drainage plate rotatably connected to the inside of the fixed shell, a first vibration gear rotatably connected to the inside of the outer shell, a second transmission rod rotatably connected to the inside of the fixed shell, a second vibration gear fixedly connected to the outer surface of the second transmission rod, a second rotating rod rotatably connected to the inside of the fixed shell, an oval vibration tube and a first trapezoidal gear fixedly connected to the outer surface of the second rotating rod, and a fixed box rotatably connected to the outer surface of the second rotating rod and a second trapezoidal gear fixedly connected to the outer surface of the second transmission rod.

[0013] Preferably, the inside of the fixed shell is slidably connected to a first collecting box and a second collecting box, the inside of the first collecting box is fixedly connected to a drainage opening, the inside of the fixed shell is fixedly connected to a partition plate, the bottom end of the partition plate is fixedly connected to a shunt plate, the upper surface of the filtering plate is fixedly connected to an elastic pushing rod, and the outer surface of the elastic pushing rod is sleeved with a spring.

[0014] Preferably, the ring gear is meshingly connected with the first vibration gear, the first vibration gear is meshingly connected with the second vibration gear, the second transmission rod is rotatably connected to the inside of the fixed box, the first trapezoidal gear is meshingly connected with the second trapezoidal gear, and the elastic pushing rod is arranged below the drainage plate.

[0015] Preferably, one end of the outer shell is provided with a spherical closure cover, the inside of the spherical closure cover is provided with a bolt, the outer shell and the spherical closure cover are fixedly connected through the bolt, the outer surface of the outer shell is fixedly connected with an air outlet on the upper surface, and the lower surface of the outer shell is fixedly connected with an air inlet.

[0016] Compared with the prior art, the present application has the following beneficial effects:

[0017] 1. The slag scraping mechanism and the condensing mechanism are arranged to cool the concentrated manganese sulfate waste steam entering the inside of the outer shell through the air inlet. During the cooling process, condensed water and dirt are generated. The steam is transported through the inside of the cooling pipeline to the outside of the cooling pipeline through the cooling pipeline by the power fan when being transported to the inside of the outer shell through the air inlet. Finally, the condensed gas is output through the air outlet. In the condensing process, the dirt generated by the concentrated manganese sulfate waste steam adheres to the inner and outer surfaces of the cooling pipeline. Then, the slag scraping mechanism and the condensing mechanism are driven to operate simultaneously by the transmission mechanism. The dirt on the inner wall of the cooling pipeline is scraped off by the worm scraping plate driven to rotate by the first rotating rod. Simultaneously, the dirt on the outer wall of the cooling pipeline is scraped off by the scraping piece driven by the ring gear. Finally, the condensed water and the scraped dirt are filtered and collected by the vibration filtering and collecting mechanism.

[0018] 2. The application is characterized in that the condensed water after the dirt scraped off is filtered and collected by the vibration filtering and collecting mechanism, the condensed water and dirt scraped off fall above the filter plate and the drainage plate, the second vibration gear is driven to rotate by the first vibration gear, the second transmission rod and the second trapezoidal gear are driven to rotate by the second vibration gear rotating, the first trapezoidal gear is driven to rotate by the second trapezoidal gear, the second rotating rod and the elliptical vibration tube are driven to rotate by the first trapezoidal gear, the filter plate is vibrated by the rotating elliptical vibration tube, the condensed water is filtered into the first collecting box by the filter plate, and the dirt filtered above the filter plate is conveyed into the second collecting box by the vibration of the filter plate, so that the dirt is collected simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A front view of a manganese sulfate concentrated waste steam recycling device is provided for the application;

[0020] Figure 2 An internal structure cross-sectional view of a manganese sulfate concentrated waste steam recycling device is provided for the application;

[0021] Figure 3 A transmission mechanism schematic view of a manganese sulfate concentrated waste steam recycling device is provided for the application;

[0022] Figure 4 An A enlarged view of the application; Figure 3

[0023] Figure 5 A side cross-sectional view of a manganese sulfate concentrated waste steam recycling device is provided for the application;

[0024] Figure 6 A vibration filtering mechanism cross-sectional view of a manganese sulfate concentrated waste steam recycling device is provided for the application;

[0025] Figure 7 A B enlarged view of the application; Figure 6

[0026] Figure 8 A front cross-sectional view of a manganese sulfate concentrated waste steam recycling device is provided for the application;

[0027] Figure 9 A C enlarged view of the application. Figure 8 LEGEND:

[0028]

[0029] ​​​1. Outer casing; 2. Slag scraping mechanism; 201. Spiral slag scraper; 202. Ring gear; 203. Slag scraper blade; 204. First rotating shaft; 205. First gear; 3. Condensation mechanism; 301. First rotating rod; 302. Rotating plate; 303. Guide plate; 304. Cooling pipe; 305. Refrigeration pipe; 306. Power fan; 4. Transmission mechanism; 401. Frame; 402. Power motor; 403. First transmission gear; 404. Second transmission gear; 405. Third transmission gear; 406. Fourth transmission gear; 407. Transmission belt; 5. Vibration... Filter collection mechanism; 501, filter plate; 502, diversion plate; 503, first vibrating gear; 504, second transmission rod; 505, second vibrating gear; 506, partition plate; 507, second rotating rod; 508, elliptical vibrating tube; 509, fixed box; 510, first trapezoidal gear; 511, second trapezoidal gear; 512, first collection box; 513, drain outlet; 514, second collection box; 515, diverter plate; 516, telescopic push rod; 517, spring; 6, spherical enclosure; 7, fixed shell; 8, exhaust port; 9, air inlet; 10, bolt. Detailed Implementation

[0030] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] Numerous specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and therefore the invention is not limited to the specific embodiments disclosed below.

[0032] like Figures 1-9 The manganese sulfate concentration waste steam recovery and utilization device shown includes an outer shell 1, a steam cooling condensing mechanism 3 is provided inside the outer shell 1, a sludge scraping mechanism 2 for cleaning scale is provided inside the condensing mechanism 3, a transmission mechanism 4 for providing kinetic energy to the sludge scraping mechanism 2 and the condensing mechanism 3 is provided on one side of the outer shell 1, and a vibration filter collection mechanism 5 for separately collecting water and scale generated during steam recovery is provided below the outer shell 1.

[0033] The condensing mechanism 3 comprises a cooling pipeline 304 fixedly connected inside the outer shell 1, a first rotating rod 301 rotatably connected inside the outer shell 1, a rotating plate 302 fixedly connected to one end of the first rotating rod 301, a guide plate 303 fixedly connected to the side surface of the rotating plate 302, a refrigeration pipeline 305 fixedly connected inside the cooling pipeline 304, a power fan 306 fixedly connected to the outer surface of the first rotating rod 301, the slag scraping mechanism 2 comprises a volute slag scraping plate 201 fixedly connected to the outer surface of the first rotating rod 301, an annular gear 202 rotatably connected to the outer surface of the cooling pipeline 304, a slag scraping piece 203 fixedly connected to the side surface of the annular gear 202, a first rotating shaft 204 rotatably connected inside the outer shell 1, a first gear 205 fixedly connected to the outer surface of the first rotating shaft 204, the rotating plate 302 rotatably connected inside the outer shell 1, the volute slag scraping plate 201 and the inner wall of the cooling pipeline 304 are in close contact with each other, the slag scraping piece 203 and the outer wall of the cooling pipeline 304 are in close contact with each other, the annular gear 202 and the first gear 205 are in meshing connection, the transmission mechanism 4 comprises a rack 401 fixedly connected to one end of the outer shell 1, a power motor 402 fixedly connected inside the rack 401, a first transmission gear 403 and a second transmission gear 404 fixedly connected to the outer surface of the first rotating rod 301, a third transmission gear 405 and a fourth transmission gear 406 rotatably connected to one side of the outer shell 1, a transmission belt 407 in transmission connection with the outer surface of the first rotating rod 301, the first rotating rod 301 is fixedly connected to the output shaft of the power motor 402, the first transmission gear 403 is in meshing connection with the fourth transmission gear 406, the fourth transmission gear 406 is in meshing connection with the third transmission gear 405, the third transmission gear 405 is in meshing connection with the second transmission gear 404, and the first rotating shaft 204 and the first rotating rod 301 are in transmission connection through the transmission belt 407.

[0034] Further, the manganese sulfate concentrated waste steam entering the inside of the outer shell 1 through the air inlet 9 is cooled, and condensate water and dirt are generated during the cooling. When the steam is transported into the inside of the outer shell 1 through the air inlet 9, the power fan 306 is arranged to transport the steam through the inside of the cooling pipeline 304 to the outside of the cooling pipeline 304, and finally the condensed gas is output through the air outlet 8. In the condensing process, the dirt generated by the manganese sulfate concentrated waste steam adheres to the inner and outer surfaces of the cooling pipeline 304. Then, the transmission mechanism 4 is arranged to drive the slag scraping mechanism 2 and the condensing mechanism 3 to operate simultaneously. The first rotating rod 301 is rotated to drive the volute slag scraping plate 201 to scrape off the dirt on the inner wall of the cooling pipeline 304, and the annular gear 202 drives the slag scraping piece 203 to scrape off the dirt on the outer wall of the cooling pipeline 304.

[0035] The vibration filtering collecting mechanism 5 comprises a fixed shell 7 fixedly connected to the bottom end of the outer shell 1, a filtering plate 501 and a drainage plate 502 rotatably connected in the fixed shell 7, a first vibration gear 503 rotatably connected in the inner part of the outer shell 1, a second transmission rod 504 rotatably connected in the inner part of the fixed shell 7, a second vibration gear 505 fixedly connected to the outer surface of the second transmission rod 504, a second rotating rod 507 rotatably connected in the inner part of the fixed shell 7, an oval vibration tube 508 and a first trapezoidal gear 510 fixedly connected to the outer surface of the second rotating rod 507, a fixed box 509 rotatably connected to the outer surface of the second rotating rod 507, a second trapezoidal gear 511 fixedly connected to the outer surface of the second transmission rod 504, a first collecting box 512 and a second collecting box 514 slidably connected in the inner part of the fixed shell 7, a water outlet 513 fixedly connected in the inner part of the first collecting box 512, a partition plate 506 fixedly connected to the bottom end of the fixed shell 7, a shunt plate 515 fixedly connected to the bottom end of the partition plate 506, a telescopic pushing rod 516 fixedly connected to the upper surface of the filtering plate 501, a spring 517 sleeved to the outer surface of the telescopic pushing rod 516, the ring gear 202 is in meshing connection with the first vibration gear 503, the first vibration gear 503 is in meshing connection with the second vibration gear 505, the second transmission rod 504 is rotatably connected in the inner part of the fixed box 509, the first trapezoidal gear 510 is in meshing connection with the second trapezoidal gear 511, the telescopic pushing rod 516 is arranged below the drainage plate 502, one end of the outer shell 1 is provided with a spherical closure cover 6, the inner part of the spherical closure cover 6 is provided with a bolt 10, the outer shell 1 and the spherical closure cover 6 are fixedly connected through the bolt 10, the outer surface of the outer shell 1 is fixedly connected with an air outlet 8, the lower surface of the outer shell 1 is fixedly connected with an air inlet 9.

[0036] Further, the condensed water and dirt scraped off fall above the filtering plate 501 and the drainage plate 502, the first vibration gear 503 drives the second vibration gear 505 to rotate, when the second vibration gear 505 rotates, the second transmission rod 504 and the second trapezoidal gear 511 are driven to rotate, the second trapezoidal gear 511 drives the first trapezoidal gear 510 to rotate, then the first trapezoidal gear 510 drives the second rotating rod 507 and the oval vibration tube 508 to rotate, the rotating oval vibration tube 508 can push the filtering plate 501 to vibrate, the condensed water is filtered to the inner part of the first collecting box 512 through the filtering plate 501, at the same time, the dirt filtered above the filtering plate 501 is conveyed to the inner part of the second collecting box 514 through the vibration of the filtering plate 501, so as to achieve the effect of collecting dirt at the same time.

[0037] Working principle: in the process of cooling, condensate and dirt will be produced, when the condensate is transported to the inside of the outer shell 1 through the air inlet 9, the steam will be transported to the outside of the cooling pipe 304 through the inside of the cooling pipe 304 by setting the power fan 306, and finally the condensed gas will be output through the exhaust port 8, in the process of condensation, the dirt produced by the concentrated steam of manganese sulfate will adhere to the inner and outer surfaces of the cooling pipe 304, then the slag scraping mechanism 2 and the condensing mechanism 3 will be driven to work at the same time by setting the transmission mechanism 4, the dirt on the inner wall of the cooling pipe 304 will be scraped off by the first rotating rod 301 rotating to drive the volute scraping plate 201, at the same time, the dirt on the outer wall of the cooling pipe 304 will be scraped off by the annular gear 202 driving the slag scraping piece 203, finally, the condensate and the scraped dirt will be filtered and collected by setting the vibration filtering and collecting mechanism 5, the filtered condensate and dirt will fall above the filter plate 501 and the drainage plate 502, the second vibration gear 505 will be driven to rotate by the first vibration gear 503, when the second vibration gear 505 rotates, the second transmission rod 504 and the second trapezoidal gear 511 will be driven to rotate, the first trapezoidal gear 510 will be driven to rotate by the second trapezoidal gear 511, then the second rotating rod 507 and the oval vibration pipe 508 will be driven to rotate by the first trapezoidal gear 510, the filter plate 501 will be vibrated by the rotating oval vibration pipe 508, the condensate will be filtered to the inside of the first collecting box 512 by setting the filter plate 501, at the same time, the dirt filtered above the filter plate 501 will be transported to the inside of the second collecting box 514 by the vibration of the filter plate 501, so as to achieve the effect of collecting dirt at the same time.

[0038] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments, the above embodiments and descriptions in the specification are only the principles of the present application, various changes and improvements can be made without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.

Claims

1. A device for recovering and utilizing concentrated manganese sulfate depleted steam, comprising an outer housing (1), characterized in that: The inside of the shell body (1) is provided with a steam-cooled condensing mechanism (3), the inside of the condensing mechanism (3) is provided with a slagging scraping mechanism (2), one side of the shell body (1) is provided with a transmission mechanism (4) for providing kinetic energy for the slagging scraping mechanism (2) and the condensing mechanism (3), and the lower part of the shell body (1) is provided with a vibration filtering collecting mechanism (5) for separately collecting water and scale generated in steam recovery.

2. The device for recycling concentrated waste steam of manganese sulfate according to claim 1, characterized in that: The condensing mechanism (3) comprises a cooling pipeline (304) fixedly connected to the inside of the shell body (1), a first rotating rod (301) rotatably connected to the inside of the shell body (1), a rotating plate (302) fixedly connected to one end of the first rotating rod (301), a flow guide plate (303) fixedly connected to the side surface of the rotating plate (302), and a refrigeration pipeline (305) fixedly connected to the inside of the cooling pipeline (304).

3. The device for recycling concentrated waste steam of manganese sulfate according to claim 2, characterized in that: The slagging scraping mechanism (2) comprises a volute scraping plate (201) fixedly connected to the outer surface of the first rotating rod (301), an annular gear (202) rotatably connected to the outer surface of the cooling pipeline (304), a slagging scraping piece (203) fixedly connected to the side surface of the annular gear (202), and a first rotating shaft (204) rotatably connected to the inside of the shell body (1), wherein the outer surface of the first rotating shaft (204) is fixedly connected with a first gear (205).

4. The device for recycling concentrated waste steam of manganese sulfate according to claim 3, characterized in that: The rotating plate (302) is rotatably connected to the inside of the shell body (1), the volute scraping plate (201) is in close contact with the inner wall of the cooling pipeline (304), the slagging scraping piece (203) is in close contact with the outer wall of the cooling pipeline (304), and the annular gear (202) and the first gear (205) are in meshing connection.

5. The device for recycling concentrated waste steam of manganese sulfate according to claim 4, characterized in that: The transmission mechanism (4) comprises a rack (401) fixedly connected to one end of the shell body (1), a power motor (402) fixedly connected to the inside of the rack (401), a first transmission gear (403) and a second transmission gear (404) fixedly connected to the outer surface of the first rotating rod (301), a third transmission gear (405) and a fourth transmission gear (406) rotatably connected to one side of the shell body (1), and a transmission belt (407) transmissionally connected to the outer surface of the first rotating rod (301).

6. The device for recycling concentrated waste steam of manganese sulfate according to claim 5, characterized in that: The first rotating rod (301) is fixedly connected to the output shaft of the power motor (402), the first transmission gear (403) is in meshing connection with the fourth transmission gear (406), the fourth transmission gear (406) is in meshing connection with the third transmission gear (405), the third transmission gear (405) is in meshing connection with the second transmission gear (404), and the first rotating shaft (204) and the first rotating rod (301) are in transmission connection through the transmission belt (407).

7. The device for recycling concentrated waste steam of manganese sulfate according to claim 6, characterized in that: The vibration filtering collection mechanism (5) includes a fixed shell (7) fixedly connected to the bottom end of the outer shell (1), the inside of the fixed shell (7) is rotatably connected with a filter plate (501) and a drainage plate (502), the inside of the outer shell (1) is rotatably connected with a first vibration gear (503), the inside of the fixed shell (7) is rotatably connected with a second transmission rod (504), the outer surface of the second transmission rod (504) is fixedly connected with a second vibration gear (505), the inside of the fixed shell (7) is rotatably connected with a second rotating rod (507), the outer surface of the second rotating rod (507) is fixedly connected with an oval vibration tube (508) and a first trapezoidal gear (510), the outer surface of the second rotating rod (507) is rotatably connected with a fixed box (509), and the outer surface of the second transmission rod (504) is fixedly connected with a second trapezoidal gear (511).

8. The device for recovering and utilizing concentrated manganese sulfate waste steam according to claim 7, characterized in that: The inside of the fixed shell (7) is slidably connected with a first collection box (512) and a second collection box (514), the inside of the first collection box (512) is fixedly connected with a drain port (513), the inside of the fixed shell (7) is fixedly connected with a partition plate (506), the bottom end of the partition plate (506) is fixedly connected with a shunt plate (515), the upper surface of the filter plate (501) is fixedly connected with a telescopic push rod (516), and the outer surface of the telescopic push rod (516) is sleeved with a spring (517).

9. The device for recovering and utilizing concentrated manganese sulfate waste steam according to claim 8, characterized in that: The ring gear (202) is meshedly connected with the first vibration gear (503), the first vibration gear (503) is meshedly connected with the second vibration gear (505), the second transmission rod (504) is rotatably connected in the inside of the fixed box (509), the first trapezoidal gear (510) and the second trapezoidal gear (511) are meshedly connected, and the telescopic push rod (516) is arranged below the drainage plate (502).

10. The device for recycling concentrated waste steam of manganese sulfate according to claim 1, characterized in that: One end of the outer shell (1) is provided with a spherical closure cover (6), the inside of the spherical closure cover (6) is provided with a bolt (10), the outer shell (1) and the spherical closure cover (6) are fixedly connected through the bolt (10), the outer surface of the outer shell (1) is fixedly connected with an air outlet (8), and the lower surface of the outer shell (1) is fixedly connected with an air inlet (9).

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