Biomass drying equipment for heavy salt water treatment

Abstract

The invention belongs to the technical field of heavy salt water treatment, and discloses a biomass drying device for heavy salt water treatment, which comprises a device outer shell, a feeding assembly is mounted at the bottom of the left side of the device outer shell, an air inlet pipe is fixedly connected to the bottom of the right side of the device outer shell, and a mounting frame is fixedly connected to the surface, close to the bottom, of the inner side of the device outer shell. A saline frame is fixedly connected to the top of the mounting frame, a lifting assembly is mounted at the top of the saline frame, an adjusting assembly is mounted at the bottom of the lifting assembly, and a coating assembly is mounted on the outer side of the adjusting assembly. By arranging the lifting assembly, the adjusting assembly and the coating assembly, coating sponge is attached to the inner wall of the saline water frame, the surface of the inner wall of the saline water frame can be evenly coated with absorbed saline water, then the contact area of the saline water and air can be greatly increased, and the heating area of the saline water frame on the saline water is increased; therefore, evaporation of moisture in the saline water can be accelerated, and the drying efficiency of the high-salt water is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of high-salt water treatment, and in particular relates to biomass drying equipment for high-salt water treatment. Background Art

[0002] High-salt water treatment generally refers to the use of high-concentration brine to treat certain substances in water bodies, or for certain industrial and environmental protection purposes.

[0003] The application of high-salt water treatment combined with biomass drying technology primarily involves removing water from the high-salt water through drying technology and utilizing biomass as a heat source. Biomass drying involves using biomass (such as sawdust and straw) as fuel to generate heat and evaporate the water from the high-salt water.

[0004] The biomass drying equipment for high-salt water treatment is to set up a larger container in the biomass furnace, and the container is filled with high-salt water. During the drying process of the high-salt water, the liquid is mainly heated by heat conduction in the container, thereby improving the drying efficiency. As the liquid decreases during the drying process, the contact area between the liquid and the inner wall of the container decreases, which will reduce the utilization rate of biomass energy and cannot maximize the drying efficiency. Secondly, after the container is used for a long time, salt scale and water scale will form on the inner wall surface, which will reduce the efficiency of heat conduction and then reduce the drying efficiency. Summary of the Invention

[0005] The object of the present invention is to provide a biomass drying device for high-salt water treatment to solve the problems raised in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the present invention provides the following technical solutions: a biomass drying equipment for high-salt water treatment, comprising an equipment outer shell, a feed assembly is installed at the bottom of the left side of the equipment outer shell, an air inlet pipe is fixedly connected to the bottom of the right side of the equipment outer shell, a mounting bracket is fixedly connected to the surface of the inner side of the equipment outer shell near the bottom, a brine frame is fixedly connected to the top of the mounting bracket, a lifting assembly is installed on the top of the brine frame, an adjusting assembly is installed on the bottom of the lifting assembly, a coating assembly is installed on the outside of the adjusting assembly, the adjusting assembly includes a closing frame, a control assembly is installed on the top of the inner wall of the closing frame, and the closing frame is fixed with a mounting bracket. A waterproof seat is fixedly connected on all sides, and a cylindrical rod is slidably sleeved on the inner side of the waterproof seat. The end of the cylindrical rod located on the inner side of the closed frame is fixedly connected to a trapezoidal block, and the outer movable sleeve of the cylindrical rod is provided with a return spring, and the return spring is located between the trapezoidal block and the inner wall of the closed frame. The bottom of the inner wall of the closed frame is fixedly connected to a T-bar, and the top of the T-bar is slidably connected to a slider, and the top of the slider is fixedly connected to the bottom of the trapezoidal block. The coating assembly includes an arc-shaped scraper fixedly connected to the end of the cylindrical rod away from the trapezoidal block, and the top of the arc-shaped scraper is fixedly connected to a support frame, and the surface of the support frame close to the brine frame is fixedly connected to a coating sponge.

[0007] Preferably, heat conducting plates are fixedly connected to the four sides of the inner wall of the device housing, and the surface of the heat conducting plates away from the inner wall of the device housing is fixedly connected to the outer surface of the brine frame.

[0008] Preferably, a heating chamber is formed between the outer shell of the equipment and the brine frame, a closed ring is fixedly connected to the top of the heating chamber, and a smoke exhaust pipe is fixedly connected to the front and back of the top of the closed ring.

[0009] Preferably, the lifting assembly includes a support block fixedly connected to the top inner side of the support block, the inner side of the support block is fixedly connected to a support plate, the middle of the top of the support plate is rotatably connected to a threaded tube, the inner side of the threaded tube is threadedly sleeved with a threaded rod, and the bottom of the threaded rod is fixedly connected to the top of the closed frame.

[0010] Preferably, a driven bevel gear is fixedly sleeved on the outer side of the threaded tube, a driving motor is fixedly connected to the top of the support plate, an output shaft of the driving motor is fixedly connected to a driving bevel gear, and the driving bevel gear and the driven bevel gear are meshed with each other.

[0011] Preferably, the lifting assembly also includes positioning blocks fixedly connected to the top of both sides of the equipment outer shell, the top of the threaded rod is fixedly connected to the top plate, and both sides of the bottom of the top plate are fixedly connected to positioning rods, and the positioning rods are slidably connected to the positioning blocks.

[0012] Preferably, the control assembly includes an electric telescopic rod, the bottom of the output rod of the electric telescopic rod is fixedly connected to a fixed plate, and one end of the fixed plate close to the trapezoidal block is movably sleeved with a roller.

[0013] Preferably, the feeding assembly includes a feeding pipe fixedly connected to the left side of the equipment outer shell, the left side of the feeding pipe is fixedly connected to a feeding motor, the output shaft of the feeding motor is fixedly connected to a screw rod, and the top of the feeding pipe is fixedly connected to a storage hopper.

[0014] Preferably, a reinforcing rod is fixedly connected to the surface of the cylindrical rod, and one end of the reinforcing rod away from the cylindrical rod is fixedly connected to the inner surface of the arc-shaped scraper.

[0015] The beneficial effects of the present invention are as follows: 1. The present invention is provided with a lifting assembly, an adjusting assembly and a coating assembly. The driving motor is started to drive the active bevel gear to rotate, and the threaded rod drives the adjusting assembly and the coating assembly to move up and down inside the brine frame. The coating sponge is a porous material that can absorb and retain a large amount of brine. The coating sponge is in a state of contact with the inner wall of the brine frame, and the absorbed brine can be evenly coated on the surface of the inner wall of the brine frame, thereby greatly increasing the contact area between the brine and the air, and increasing the heating area of the brine frame for the brine, thereby accelerating the evaporation of water in the brine and improving the drying efficiency of high brine. 2. The present invention is provided with a lifting assembly, an adjustment assembly and an arc-shaped scraper. The electric telescopic rod is started to push the fixed plate downward, so that the roller squeezes the inclined surface of the trapezoidal block, causing the trapezoidal block to move horizontally toward the inner wall of the closed frame, so that the cylindrical rod pushes the arc surface of the arc-shaped scraper to contact the inner wall of the brine frame, and then the lifting assembly drives the adjustment assembly and the coating assembly to move vertically downward. The arc-shaped scraper can scrape and clean the salt scale or scale attached to the inner wall of the brine frame, thereby restoring the heat conduction efficiency of the brine frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the cross-sectional structure of the outer shell of the device of the present invention; Figure 3 This is a schematic diagram of the lifting assembly structure of the present invention; Figure 4 This is a schematic diagram of the structure of the regulating component of the present invention; Figure 5 This is a schematic diagram of the control component structure of the present invention; Figure 6 This is a schematic structural diagram of the coating assembly of the present invention; Figure 7 It is a schematic structural diagram of the feed assembly of the present invention.

[0017] In the figure: 1. Equipment shell; 101. Air inlet pipe; 102. Brine frame; 103. Closing ring; 104. Smoke exhaust pipe; 105. Mounting frame; 106. Heat conducting plate; 2. Feed assembly; 201. Feed pipe; 202. Feed motor; 203. Screw rod; 204. Storage hopper; 3. Lifting assembly; 301. Support block; 302. Support plate; 303. Threaded pipe; 331. Driven bevel gear; 304. Threaded rod; 305. Drive motor; 306. Active bevel gear Gear; 307, top plate; 308, positioning rod; 309, positioning block; 4, adjustment assembly; 401, closing frame; 402, control assembly; 421, electric telescopic rod; 422, fixing plate; 423, roller; 403, waterproof seat; 404, cylindrical rod; 405, trapezoidal block; 406, return spring; 407, T-bar; 408, slider; 409, reinforcement rod; 5, coating assembly; 501, curved scraper; 502, support frame; 503, coating sponge. DETAILED DESCRIPTION

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] like Figures 1 to 7As shown, an embodiment of the present invention provides a biomass drying device for high-salt water treatment, including an equipment shell 1, a feed component 2 is installed at the bottom of the left side of the equipment shell 1, an air inlet pipe 101 is fixedly connected to the bottom of the right side of the equipment shell 1, a mounting bracket 105 is fixedly connected to the surface of the inner side of the equipment shell 1 near the bottom, a brine frame 102 is fixedly connected to the top of the mounting bracket 105, a lifting component 3 is installed on the top of the brine frame 102, an adjusting component 4 is installed at the bottom of the lifting component 3, a coating component 5 is installed on the outside of the adjusting component 4, the adjusting component 4 includes a closing frame 401, a control component 402 is installed on the top of the inner wall of the closing frame 401, a waterproof seat 403 is fixedly connected to the four sides of the closing frame 401, and the inner side of the waterproof seat 403 slides The movable sleeve is connected to a cylindrical rod 404, and one end of the cylindrical rod 404 located on the inner side of the closed frame 401 is fixedly connected to a trapezoidal block 405, and the outer movable sleeve of the cylindrical rod 404 is provided with a return spring 406, and the return spring 406 is located between the trapezoidal block 405 and the inner wall of the closed frame 401, and the bottom of the inner wall of the closed frame 401 is fixedly connected to a T-bar 407, and the top of the T-bar 407 is slidably connected to a slider 408, and the top of the slider 408 is fixedly connected to the bottom of the trapezoidal block 405. The coating component 5 includes an arc-shaped scraper 501 fixedly connected to the end of the cylindrical rod 404 away from the trapezoidal block 405, and the top of the arc-shaped scraper 501 is fixedly connected to a support frame 502, and the surface of the support frame 502 close to the brine frame 102 is fixedly connected to a coating sponge 503.

[0020] In the embodiment of the present application, the biomass fuel is added to the bottom of the inner side of the outer shell 1 of the equipment through the feeding component 2 and ignited and heated, thereby heating and drying the brine inside the brine frame 102, evaporating the water in the brine, and starting the driving motor 305 to drive the active bevel gear 306 to rotate, and the threaded tube 303 is driven to rotate under the meshing action of the active bevel gear 306 and the driven bevel gear 331. Under the threaded thrust of the threaded tube 303, the threaded rod 304 drives the adjustment component 4 and the coating component 5 to move up and down inside the brine frame 102. The coating sponge 503 is a porous material that can absorb and retain a large amount of brine, and the coating sponge 503 is in a state of contact with the inner wall of the brine frame 102, and can evenly coat the absorbed brine on the surface of the inner wall of the brine frame 102, thereby greatly increasing the area of contact between the brine and the air, and increasing the heating area of the brine frame 102 for the brine, thereby accelerating the evaporation of water in the brine and improving the drying efficiency of high brine. After a long period of drying, thick salt scale or water scale will adhere to the inner wall of the brine frame 102, which will reduce the heat conduction efficiency of the brine frame 102 shell and reduce the drying effect of the brine. The electric telescopic rod 421 is started to push the fixed plate 422 downward, so that the roller 423 squeezes the inclined surface of the trapezoidal block 405, causing the trapezoidal block 405 to move horizontally toward the inner wall of the closed frame 401, so that the cylindrical rod 404 pushes the curved surface of the arc scraper 501 to contact the inner wall of the brine frame 102, and then the lifting component 3 drives the adjustment component 4 and the coating component 5 to move vertically downward, and the arc scraper 501 can scrape and clean the salt scale or water scale attached to the inner wall of the brine frame 102, thereby restoring the heat conduction efficiency of the brine frame 102.

[0021] The inner wall of the outer shell 1 of the device is fixedly connected with heat conducting sheets 106 . The surface of the heat conducting sheet 106 away from the inner wall of the outer shell 1 of the device is fixedly connected to the outer surface of the brine frame 102 .

[0022] The heat conducting sheet 106 has a high heat conduction efficiency and can quickly transfer the heat generated by the combustion of the biomass fuel to the surface of the brine frame 102 , making the temperature of the surface of the brine frame 102 more uniform and improving the utilization rate of heat.

[0023] A heating chamber is formed between the outer shell 1 of the equipment and the brine frame 102 , a closed ring 103 is fixedly connected to the top of the heating chamber, and a smoke exhaust pipe 104 is fixedly connected to the front and back of the top of the closed ring 103 .

[0024] By providing the closed loop 103 , the speed of heat loss inside the heating chamber is reduced, thereby improving the utilization rate of biomass energy.

[0025] Among them, the lifting assembly 3 includes a support block 301 fixedly connected to the top inner side of the support block 301, the inner side of the support block 301 is fixedly connected to the support plate 302, the middle of the top of the support plate 302 is rotatably connected to the threaded tube 303, the inner side of the threaded tube 303 is threadedly sleeved with a threaded rod 304, the bottom of the threaded rod 304 is fixedly connected to the top of the closing frame 401, the outer side of the threaded tube 303 is fixedly sleeved with a driven bevel gear 331, the top of the support plate 302 is fixedly connected to the driving motor 305, the output shaft of the driving motor 305 is fixedly connected to the active bevel gear 306, the active bevel gear 306 and the driven bevel gear 331 are meshed with each other, the lifting assembly 3 also includes a positioning block 309 fixedly connected to the top of both sides of the equipment shell 1, the top of the threaded rod 304 is fixedly connected to the top plate 307, and both sides of the bottom of the top plate 307 are fixedly connected to positioning rods 308, and the positioning rods 308 are slidably sleeved with the positioning blocks 309.

[0026] The cooperation between the positioning rod 308 and the positioning block 309 can limit the top plate 307, thereby preventing the threaded rod 304 from rotating. When the threaded tube 303 rotates, the threaded rod 304 can move up and down in the vertical direction.

[0027] The control assembly 402 includes an electric telescopic rod 421 , the bottom of the output rod of the electric telescopic rod 421 is fixedly connected to a fixing plate 422 , and one end of the fixing plate 422 close to the trapezoidal block 405 is movably sleeved with a roller 423 .

[0028] When the electric telescopic rod 421 pushes the fixed plate 422 to move downward, the roller 423 squeezes the trapezoidal block 405, so that the arc scraper 501 contacts the inner wall of the brine frame 102, which facilitates the cleaning of the inner wall of the brine frame 102. When the electric telescopic rod 421 drives the fixed plate 422 to move upward for reset, the reset spring 406 releases the elastic force, so that the cylindrical rod 404 drives the arc scraper 501 to no longer contact the inner wall of the brine frame 102, so that the coating sponge 503 can normally coat the brine on the surface of the inner wall of the brine frame 102.

[0029] Among them, the feeding component 2 includes a feeding pipe 201 fixedly connected to the left side of the equipment outer shell 1, the left side of the feeding pipe 201 is fixedly connected to the feeding motor 202, the output shaft of the feeding motor 202 is fixedly connected to the screw rod 203, and the top of the feeding pipe 201 is fixedly connected to the storage hopper 204.

[0030] The feeding assembly 2 can realize automatic feeding of biomass fuel, reducing the burden of manual feeding. This is a common existing technology and will not be described in detail in this application.

[0031] A reinforcing rod 409 is fixedly connected to the surface of the cylindrical rod 404 , and one end of the reinforcing rod 409 away from the cylindrical rod 404 is fixedly connected to the inner surface of the arc-shaped scraper 501 .

[0032] The reinforcing rod 409 can increase the connection strength between the coating assembly 5 and the adjusting assembly 4, thereby preventing the connection between the arc-shaped scraper 501 and the cylindrical rod 404 from being deformed or even broken.

[0033] Working principle and usage process: The biomass fuel is added to the bottom of the inner side of the equipment shell 1 through the feeding component 2 and ignited and heated, thereby heating and drying the brine inside the brine frame 102, evaporating the water in the brine, and starting the driving motor 305 to drive the active bevel gear 306 to rotate, and the threaded tube 303 is driven to rotate under the meshing action of the active bevel gear 306 and the driven bevel gear 331. Under the threaded thrust of the threaded tube 303, the threaded rod 304 drives the adjustment component 4 and the coating component 5 to move up and down inside the brine frame 102. The coating sponge 503 is a porous material that can absorb and retain a large amount of brine, and the coating sponge 503 is in a state of contact with the inner wall of the brine frame 102, and can evenly coat the absorbed brine on the surface of the inner wall of the brine frame 102, thereby greatly increasing the area of the brine in contact with the air, and increasing the heating area of the brine frame 102 for the brine, thereby accelerating the evaporation of water in the brine and improving the drying efficiency of high brine. After a long period of drying, thick salt scale or water scale will adhere to the inner wall of the brine frame 102, which will reduce the heat conduction efficiency of the brine frame 102 shell and reduce the drying effect of the brine. The electric telescopic rod 421 is started to push the fixed plate 422 downward, so that the roller 423 squeezes the inclined surface of the trapezoidal block 405, causing the trapezoidal block 405 to move horizontally toward the inner wall of the closed frame 401, so that the cylindrical rod 404 pushes the curved surface of the arc scraper 501 to contact the inner wall of the brine frame 102, and then the lifting component 3 drives the adjustment component 4 and the coating component 5 to move vertically downward, and the arc scraper 501 can scrape and clean the salt scale or water scale attached to the inner wall of the brine frame 102, thereby restoring the heat conduction efficiency of the brine frame 102.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A biomass drying device for high-salt water treatment, comprising an outer shell (1) of the device, characterized in that: A feed assembly (2) is installed at the bottom of the left side of the device outer shell (1), an air inlet pipe (101) is fixedly connected to the bottom of the right side of the device outer shell (1), a mounting frame (105) is fixedly connected to the surface of the inner side of the device outer shell (1) near the bottom, a brine frame (102) is fixedly connected to the top of the mounting frame (105), a lifting assembly (3) is installed on the top of the brine frame (102), an adjustment assembly (4) is installed at the bottom of the lifting assembly (3), a coating assembly (5) is installed on the outside of the adjustment assembly (4), the adjustment assembly (4) includes a closed frame (401), a control assembly (402) is installed on the top of the inner wall of the closed frame (401), a waterproof seat (403) is fixedly connected to the four sides of the closed frame (401), a cylindrical rod (404) is slidably sleeved on the inner side of the waterproof seat (403), and the cylindrical rod ( The cylindrical rod (404) is fixedly connected to a trapezoidal block (405) at one end located inside the closed frame (401), and a return spring (406) is provided on the outer movable sleeve of the cylindrical rod (404). The return spring (406) is located between the trapezoidal block (405) and the inner wall of the closed frame (401). The bottom of the inner wall of the closed frame (401) is fixedly connected to a T-shaped bar (407). The top of the T-shaped bar (407) is slidably connected to a slider (408). The top of the slider (408) is fixedly connected to the bottom of the trapezoidal block (405). The coating component (5) includes an arc-shaped scraper (501) fixedly connected to one end of the cylindrical rod (404) away from the trapezoidal block (405). The top of the arc-shaped scraper (501) is fixedly connected to a support frame (502). The surface of the support frame (502) close to the brine frame (102) is fixedly connected to a coating sponge (503).

2. The biomass drying equipment for high-salt water treatment according to claim 1, characterized in that: Heat conducting plates (106) are fixedly connected to the four sides of the inner wall of the device outer shell (1), and the surface of the heat conducting plates (106) away from the inner wall of the device outer shell (1) is fixedly connected to the outer surface of the brine frame (102).

3. The biomass drying equipment for high-salt water treatment according to claim 1, characterized in that: A heating chamber is formed between the device outer shell (1) and the brine frame (102), a closed ring (103) is fixedly connected to the top of the heating chamber, and a smoke exhaust pipe (104) is fixedly connected to the front and back of the top of the closed ring (103).

4. The biomass drying equipment for high-salt water treatment according to claim 1, characterized in that: The lifting assembly (3) comprises a support block (301) fixedly connected to the inner top of the support block (301); a support plate (302) is fixedly connected to the inner side of the support block (301); a threaded tube (303) is rotatably connected to the middle of the top of the support plate (302); a threaded rod (304) is threadedly sleeved on the inner side of the threaded tube (303); and the bottom of the threaded rod (304) is fixedly connected to the top of the closing frame (401).

5. The biomass drying equipment for high-salt water treatment according to claim 4, characterized in that: A driven bevel gear (331) is fixedly sleeved on the outer side of the threaded tube (303), a driving motor (305) is fixedly connected to the top of the support plate (302), an output shaft of the driving motor (305) is fixedly connected to a driving bevel gear (306), and the driving bevel gear (306) and the driven bevel gear (331) are meshed with each other.

6. The biomass drying equipment for high-salt water treatment according to claim 4, characterized in that: The lifting assembly (3) further comprises positioning blocks (309) fixedly connected to the tops of both sides of the device outer shell (1); the top of the threaded rod (304) is fixedly connected to a top plate (307); both sides of the bottom of the top plate (307) are fixedly connected to positioning rods (308); the positioning rods (308) are slidably sleeved with the positioning blocks (309).

7. The biomass drying equipment for high-salt water treatment according to claim 1, characterized in that: The control assembly (402) comprises an electric telescopic rod (421), the bottom of the output rod of the electric telescopic rod (421) is fixedly connected to a fixed plate (422), and one end of the fixed plate (422) close to the trapezoidal block (405) is movably sleeved with a roller (423).

8. The biomass drying equipment for high-salt water treatment according to claim 1, characterized in that: The feed assembly (2) comprises a feed pipe (201) fixedly connected to the left side of the equipment outer shell (1); a feed motor (202) is fixedly connected to the left side of the feed pipe (201); an output shaft of the feed motor (202) is fixedly connected to a screw rod (203); and a top of the feed pipe (201) is fixedly connected to a storage hopper (204).

9. The biomass drying equipment for high-salt water treatment according to claim 1, characterized in that: A reinforcing rod (409) is fixedly connected to the surface of the cylindrical rod (404), and one end of the reinforcing rod (409) away from the cylindrical rod (404) is fixedly connected to the inner surface of the arc-shaped scraper (501).

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