CN115560483A - Preheating device for high-salinity wastewater treatment - Google Patents

Abstract

The invention relates to the technical field of high-salinity wastewater, in particular to a preheating device for high-salinity wastewater treatment. According to the invention, the filtering mechanism is installed, high-salt wastewater is subjected to primary filtering by the filtering mechanism and then falls into the bowl body of the shaking mechanism, then the shaking mechanism is started to heat and shake the bowl body, the contact surface between the high-salt wastewater and the inner side wall of the bowl body is improved, so that the heating effect on the high-salt wastewater is improved, the heated liquid is led to the filter bag on the separating mechanism to be further filtered, the filter bag is extruded and screwed by the filtering mechanism and the extruding mechanism, the filtering effect on the high-salt wastewater is improved, the preheating and filtering effects during high-salt wastewater treatment are improved, and therefore, the high-salt wastewater treatment is facilitated.

Description

A preheating device for high-salt wastewater treatment

technical field

The invention relates to the technical field of high-salt wastewater, in particular to a preheating device for high-salt wastewater treatment.

Background technique

High-salt wastewater refers to wastewater with a total salt content of at least 1%, mainly from domestic sewage generated by industrial production and seawater utilization, and high-salt wastewater generally contains relatively high levels of Cl-, SO42-, Na+, Inorganic ions such as Ca2+ also contain organic matter such as glycerol and medium and low carbon chains, resulting in a relatively viscous state for some high-salt wastewater. Generally, evaporation, electrolysis, membrane separation, and incineration are used to treat high-salt wastewater. The incineration method is to filter the high-salt wastewater first, then heat the high-salt wastewater to reduce the viscosity of the high-salt wastewater, and then spray the high-salt wastewater to the The incinerator is used for incineration, but when the high-salt wastewater is generally heated, it may cause uneven heating, and the heating effect inside the water body is not good, which is inconvenient.

Contents of the invention

In order to overcome the above-mentioned technical problems, the object of the present invention is to provide a preheating device for high-salt wastewater treatment. By installing a filter mechanism, the high-salt wastewater can be pre-filtered by the filter mechanism and then fall into the bowl of the shaking mechanism. , and then start the shaking mechanism to heat and shake the bowl to increase the contact surface between the high-salt wastewater and the inner wall of the bowl, thereby improving the heating effect on the high-salt wastewater, and then lead the heated liquid to the separation mechanism. The filter bag is further filtered, and the filter bag is squeezed and tightened by the filter mechanism and the extrusion mechanism to improve the filtering effect of the high-salt wastewater, thereby improving the preheating and filtering effect of the high-salt wastewater treatment, so that it is easy to carry out High-salt wastewater treatment.

The purpose of the present invention can be achieved through the following technical solutions:

A preheating device for treating high-salt wastewater, comprising a main board, and a plurality of outriggers are fixedly connected to the bottom of the main board, a shaking mechanism is arranged above the main board, a filtering mechanism is arranged above the shaking mechanism, and a There is a separation mechanism, and an extrusion mechanism is arranged inside the separation mechanism;

The shaking mechanism includes a cylinder, and the bottom end of the cylinder is fixedly connected to the top surface of the main board, the top of the cylinder is rotatably sleeved with a round frame, and the top surface of the main board is located below the cylinder to open a communication hole, the inner side of the cylinder The wall is fixedly sleeved with an annular plate, a bowl is arranged above the annular plate, and a plurality of heating pipes are fixedly connected to the outer wall of the bowl, and a plurality of one ends are fixedly connected to the top surface of the annular plate on the outer wall of the bowl. Rebound spring, the top of the bowl is provided with a connecting ring, and the inner wall of the connecting ring is fixedly connected with a plurality of support plates with one end fixedly connected with the outer wall of the bowl, and the inner wall of the round frame is rotatably connected with an electric push rod , and the movable end of the electric push rod is rotatably connected with a sliding sleeve, and the inside of the sliding sleeve is slidably socketed with the outer wall of the connecting ring. By starting the electric push rod, the bowl body is pulled to an inclined state by using the sliding sleeve and the connecting ring, and then the round frame is rotated , so that the electric push rod pulls the sliding sleeve to slide on the connecting ring, so that the top of the bowl is continuously shaken by the pulling of the circular motion sliding sleeve, and simultaneously starts multiple ring-shaped heating tubes to make the high-salt wastewater filtered by the filter mechanism fall Into the constantly shaking bowl, the shaking of the bowl drives the internal high-salt wastewater to shake, so that the shaking high-salt wastewater increases the contact area with the side wall of the bowl that is subjected to multiple heating tubes, thereby improving the heating effect of the high-salt wastewater. Let it heat evenly.

Further, the bottom end of the bowl is connected with a pipe body, and the outer wall of the pipe body is fixedly connected with a heating jacket, and the bottom end of the pipe body runs through the interior of the annular plate and extends inside the cylinder body. The high-salt wastewater will flow into the cylinder through the pipe body, and the heating jacket is started to heat the pipe body. Due to the small inner diameter of the pipe body, the flow cross section of the water passing through the pipe body is reduced, and the heating effect of the fluid is improved, thereby further Improve the heating effect on high-salt wastewater.

Further, a fixed plate is arranged below the main board, and a drive motor is fixedly connected to the top surface of the fixed plate, both ends of the fixed plate are fixedly connected to the side walls of the adjacent legs, and the motor shaft of the drive motor is fixedly connected to a A linkage rod, and the top of the linkage rod penetrates through the bottom surface of the main board and is rotationally connected with the bottom surface of the main board. The top of the linkage rod is fixedly connected with a rubbing roller, and the outer wall of the rubbing roller is attached to the outer wall of the round frame. By starting the drive motor, the The linkage rod drives the rubbing roller to rub the round frame to rotate, which is convenient for the user to drive the round frame to rotate.

Further, the separation mechanism includes a rotating plate, and the rotating plate is located below the main board, two connection holes are provided on the bottom surface of the rotating plate, and a leakage hole is opened in the center of the bottom surface of the rotating plate, and the bottom end of the inner wall of the cylinder body rotates the sleeve A sliding ring is connected, and the bottom surface of the sliding ring is provided with a plurality of threaded holes, and connecting bolts are movably inserted in the inside of the two connecting holes, and one end of the two connecting bolts is screwed with the adjacent threaded holes. A filter bag is provided, and the top of the filter bag is fixedly connected with a screwing cylinder, the inside of the screwing cylinder is connected with the inside of the filter bag, the bottom end of the outer wall of the pipe body is provided with threads, and the screwing cylinder is connected to the bottom end of the pipe body The outer wall of the linkage rod is fixedly sleeved with a rubbing disc, and the outer wall of the rubbing disc is close to the outer wall of the rotating plate. By screwing the screwing cylinder and the bottom end of the pipe body together, after heating After the high-salt wastewater flows out, the wastewater will flow into the filter bag for solid-liquid separation. The high-salt wastewater may contain some fine impurities that are not filtered out by the filter mechanism, and the high-salt wastewater that has become less viscous after heating After being filtered by the filter bag, some small impurities can be filtered out, so as to facilitate the incineration process of high-salt wastewater, and prevent the fine impurities inside the high-salt wastewater from blocking the atomizing nozzle.

Further, the bottom of the filter bag is fixedly connected with two connecting ropes, and one end of the two connecting ropes is fixedly connected with an insert block, and the bottom surface of the rotating plate is provided with two sockets, and the bottom ends of the two insert blocks are respectively movable. Plugged into the two sockets, the two plug-in blocks are equipped with pins, and the bottom ends of the two plug-in blocks are provided with circular holes, and one end of the plug is movably plugged into the two circular holes. Insert the two inserts into the two sockets, then insert the pins into the two circular holes to fix the positions of the two inserts, and then when the round frame drives the bowl to shake, the filter bag will be fixed between the pipe body and the two connecting ropes , and then twisted as the rotating plate is rotated by the rubbing disc. Since the bowl body is connected with the ring plate through the rebound spring, when the bowl body shakes, the pipe body will shake synchronously but will not twist itself so that the top of the filter bag will not Rotate, and the bottom of the filter bag is driven by the rotating plate and two connecting ropes to rotate, so that the filter bag is twisted as a whole to squeeze out the high-salt wastewater inside the filter bag, improving the filtering effect of high-salt wastewater.

Further, the bottom ends of the two inserts are fixedly connected with drawstrings, which is convenient for the user to pull the drawstrings to insert the inserts into the socket.

Further, the bottom end of the pull rope is fixedly connected with a pull ring, which is convenient for the user to pull the pull rope.

Further, the bottom surface of the rotating plate is rotatably connected with a funnel, and the funnel is located below the funnel hole, the outer wall of the funnel is fixedly connected with a bump, and the bottom surface of the rotating plate is rotatably connected with a clamping plate, and the funnel can rotate the clamping plate to make the bump Rotate away from the clamping plate to expose the connecting bolts for easy disassembly. The high-salt wastewater filtered and separated by the filter bag will enter the funnel through the funnel, and the funnel can collect the heated and filtered high-salt wastewater, and then connect the water pipe to the bottom of the funnel , use the water pipe to transport the high-salt wastewater to the spray device for high-salt wastewater incineration.

Further, the extruding mechanism includes an annular frame, and the outer wall of the annular frame is provided with an annular groove, the inner wall of the annular frame is communicated with an annular air bag, and the filter bag is located inside the annular air bag, and the top surface of the annular frame There is an air charging port, and the inside of the air charging port is connected with the inside of the ring frame. The top surface of the rotating plate is fixedly connected with a connecting cylinder, and the inner wall of the connecting cylinder is provided with a spiral chute. Two sliding rods are arranged inside the connecting cylinder. , and a collar is fixedly connected between the adjacent ends of the two sliders, the collar is fixedly sleeved inside the annular groove, and the ends of the two sliders facing away from each other are slidably connected to the inside of the spiral chute, and the top of the main board The surface is fixedly connected with an air pump, and the top surface of the main board is fixedly connected with a spring-type automatic rewinding drum, and the outer wall of the spring-type automatic rewinding drum is wound and fixed with a conduit. One end of the conduit is fixedly connected to the air outlet of the air pump, and the other end of the conduit runs through The outer wall of the cylinder is slidingly connected with the outer wall of the cylinder. The bottom surface of the annular plate is fixedly connected with a pipe clamp, and the outer wall of the conduit is movably connected to the inside of the pipe clamp. The other end of the conduit is fixedly connected with the interior of the inflation port. The air pump injects gas into the annular airbag through the catheter, and then the annular airbag expands to squeeze the filter bag, and then the connecting cylinder is driven by the rotating plate to rotate. The catheter is automatically recovered, and the position of the ring frame is limited by the limit of the catheter through the pipe clamp, and the ring frame is pulled by the scroll spring inside the spring-type automatic winding drum through the catheter, so it is difficult to twist and connect with the filter bag The rotation of the barrel rotates synchronously, so that the connecting barrel drives the two sliding rods to move up through the spiral chute, so that the inflated annular air bag squeezes the filter bag and squeezes out the high-salt wastewater inside the filter bag.

Further lies in that: the filter mechanism includes a square tube, and the square tube is arranged obliquely, the bottom end of the square tube is located above the bowl, and the top of the square tube is fixedly connected with a mounting plate, and one side of the square tube is opened. There are two outflow holes, and the inside of the square tube is fixedly sleeved with a filter screen above the two outflow holes, and one side of the square tube is fixedly connected with a guide frame under one outflow hole, and the square tube is one The side is located under the other outflow hole and is fixedly connected with a deflector. The installation plate is installed on the wall, and the square tube is located under the pipeline for transporting high-salt wastewater, so that the high-salt wastewater flows out through the filtration of two filter screens and falls into it. The bowl body, and the sundries filtered out on the two filter screens will flow to the outside through the deflector frame and the deflector plate under the influence of gravity, but will not flow to the inside of the bowl body.

Beneficial effects of the present invention:

1. Heat the bowl by starting multiple heating tubes, then start the electric push rod and start the drive motor, so that the rubbing roller rubs the round frame to drive the electric push rod to rotate, and the electric push rod pulls the bowl to tilt through the sliding sleeve , and with the rotation of the electric push rod, the sliding sleeve is driven to rotate on the connecting ring, and the bowl is pulled circumferentially to shake the bowl, so that the high-salt wastewater filtered by the filter mechanism enters the shaking bowl and follows the bowl The body sloshes to increase the contact surface between the high-salt wastewater and the inner wall of the bowl, thereby improving the heating effect on the high-salt wastewater and making it evenly heated.

2. By connecting the installation plate with the wall, the top of the square tube is located under the high-salt wastewater transportation pipeline, and then the waste water falls into the bowl through the square tube, and the waste will be filtered when the waste water passes through the two filters. And the debris will slide down the filter screen due to the influence of gravity, pass through the deflector frame and the deflector plate and fall to the outside, so as to initially filter the high-salt wastewater and filter out the large volume of debris;

3. After the waste water in the bowl reaches a certain amount, it flows out of the pipe body, and the heating jacket is started to heat the waste water flowing through the pipe body with a small diameter, and then the waste water flows into the filter bag, and the drive motor drives the rotary plate to rotate through the rubbing disc. Make the rotating plate drive the bottom end of the filter bag to twist through the connecting rope, so that the filter bag is twisted as a whole, and the filter bag is tightened, so that the high-salt wastewater inside the filter bag is squeezed out, and the filtration effect of the high-salt wastewater whose viscosity is reduced after heating is improved. .

4. When the rotating plate rotates, it will synchronously drive the connecting cylinder to rotate, start the air pump, and make the air pump inflate the annular airbag, so that the annular airbag expands and squeezes the filter bag, and then the connecting cylinder drives the two slide bars to move down through the spiral chute , because the ring frame is pulled by the conduit through the volute spring inside the spring-type automatic winding drum and will not rotate with the connecting tube and filter bag, so that the two slide bars are limited by the ring frame and driven by the spiral chute to move up , so that the ring-shaped air bag squeezes the filter bag in the twisting process, and improves the squeezing effect on the high-salt wastewater inside the filter bag, thereby improving the filtering effect on the high-salt wastewater.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings.

Fig. 1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is a schematic diagram of the internal structure of the round frame in the present invention;

Fig. 3 is the structure schematic diagram of electric push rod and sliding sleeve in the present invention;

Fig. 4 is an exploded view of the shaking mechanism structure in the present invention;

Fig. 5 is a local enlarged view at A place in the present invention;

Fig. 6 is a schematic diagram of the internal structure of the cylinder in the present invention;

Fig. 7 is a schematic diagram of the bottom structure of the transfer plate of the present invention;

Figure 8 is an exploded view of the separation mechanism structure in the present invention;

Fig. 9 is a schematic diagram of the positional relationship between the extrusion mechanism and the filter bag in the present invention;

Fig. 10 is an exploded view of the extrusion mechanism structure in the present invention;

Fig. 11 is a schematic diagram of a cross-sectional structure of an extrusion mechanism in the present invention;

Fig. 12 is a structural schematic diagram of rubbing roller and rubbing disc in the present invention;

Fig. 13 is a schematic diagram of the main board structure in the present invention;

Fig. 14 is an exploded view of the structure of the filtering mechanism in the present invention.

Among the figure: 100, main board; 101, communicating hole; 110, support leg; 120, fixed plate; 130, driving motor; 140, linkage rod; 141, rubbing disc; 142, rubbing roller; Square tube; 211, mounting plate; 212, outflow hole; 220, filter screen; 230, guide frame; 240, guide plate; 300, shaking mechanism; 310, cylinder; 311, sliding ring; 312, threaded hole ; 320, round frame; 330, bowl body; 331, pipe body; 332, heating tube; 333, rebound spring; 340, connecting ring; 341, support plate; 350, electric push rod; Heating jacket; 370, ring plate; 400, separation mechanism; 410, rotating plate; 411, leakage hole; 412, connecting hole; 413, socket; 420, connecting cylinder; 421, spiral chute; 430, connecting bolt; 440, Filter bag; 441, rotating cylinder; 450, connecting rope; 460, insert block; 461, latch; 462, drawstring; 463, pull ring; 470, funnel; 471, bump; 472, clamping plate; 500, extrusion Press mechanism; 510, annular frame; 511, annular groove; 512, inflation port; 520, slide rod; 530, collar; 540, annular air bag; 550, air pump; Type automatic reel.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

Please refer to Fig. 1-14, a preheating device for high-salt wastewater treatment, including a main board 100, and a plurality of legs 110 are fixedly connected to the bottom surface of the main board 100, and a shaking mechanism 300 is arranged above the main board 100, and shakes A filter mechanism 200 is arranged above the mechanism 300, a separation mechanism 400 is arranged below the main board 100, and an extrusion mechanism 500 is arranged inside the separation mechanism 400;

The rocking mechanism 300 includes a cylinder body 310, and the bottom end of the cylinder body 310 is fixedly connected to the top surface of the main board 100, and the top surface of the cylinder body 310 is rotatably fitted with a round frame 320, and the top surface of the main board 100 is located below the cylinder body 310 to open a communication hole 101, The inner wall of the cylinder 310 is fixedly sleeved with an annular plate 370, and a bowl 330 is arranged above the annular plate 370, and a plurality of heating pipes 332 are fixedly connected to the outer wall of the bowl 330, and a plurality of one ends are fixedly connected to the outer wall of the bowl 330. The rebound spring 333 fixedly connected to the top surface of the annular plate 370, the top of the bowl body 330 is provided with a connecting ring 340, and the inner side wall of the connecting ring 340 is fixedly connected with a plurality of support plates 341 with one end fixedly connected to the outer side wall of the bowl body 330. The inner wall of the frame 320 is rotatably connected with an electric push rod 350, and the movable end of the electric push rod 350 is rotatably connected with a sliding sleeve 351. Pull the bowl body 330 to the inclined state with the connecting ring 340, and then turn the round frame 320, so that the electric push rod 350 pulls the sliding sleeve 351 to slide on the connecting ring 340, so that the top of the bowl body 330 is pulled by the sliding sleeve 351 moving in a circular motion. Shake, and start a plurality of ring-shaped heating pipes 332 at the same time to make the high-salt wastewater filtered by the filter mechanism 200 fall into the constantly shaking bowl body 330, and the shaking of the bowl body 330 drives the internal high-salt wastewater to shake, making the shaking high-salt wastewater The waste water increases the contact area with the side wall of the bowl 330 subjected to multiple heating pipes 332, thereby improving the heating effect on the high-salt waste water and making it evenly heated.

The bottom end of the bowl 330 is connected with a pipe body 331, and the outer wall of the pipe body 331 is fixedly connected with a heating jacket 360. The bottom end of the pipe body 331 runs through the interior of the annular plate 370 and extends inside the cylinder body 310. After a certain amount of high-salt wastewater has accumulated, The high-salt wastewater in the bowl 330 will flow into the cylinder body 310 through the pipe body 331, and the heating jacket 360 is activated to heat the pipe body 331. Since the inner diameter of the pipe body 331 is small, the flow cross section of the water passing through the pipe body 331 is reduced. The small size increases the heating effect of the fluid, thereby further improving the heating effect on high-salt wastewater.

A fixed plate 120 is arranged below the main board 100, and a drive motor 130 is fixedly connected to the top surface of the fixed plate 120. Both ends of the fixed plate 120 are fixedly connected to the side walls of the adjacent legs 110, and the motor shaft of the drive motor 130 is fixedly connected to a linkage rod. 140, and the top of the linkage rod 140 runs through the bottom surface of the main board 100 and is rotationally connected with the bottom surface of the main board 100; The driving motor 130 can make the linkage rod 140 drive the rubbing roller 142 to rub the round frame 320 to rotate, which is convenient for the user to drive the round frame 320 to rotate.

The separation mechanism 400 includes a rotating plate 410, and the rotating plate 410 is located below the main board 100. The bottom surface of the rotating plate 410 is provided with two connecting holes 412, and the center of the bottom surface of the rotating plate 410 is provided with a leakage hole 411. A sliding ring 311 is connected, and the bottom surface of the sliding ring 311 is provided with a plurality of threaded holes 312, and connecting bolts 430 are movably inserted inside the two connecting holes 412, and one end of the two connecting bolts 430 is rotated with the adjacent threaded holes 312. A filter bag 440 is arranged above the rotating plate 410, and the top of the filter bag 440 is fixedly connected with a screwing cylinder 441, the inside of the screwing cylinder 441 communicates with the inside of the filter bag 440, and the bottom end of the outer wall of the pipe body 331 is provided with threads, and The screwing cylinder 441 is screwed together with the bottom end of the pipe body 331, and the outer wall of the linkage rod 140 is fixedly sleeved with a rubbing disc 141, and the outer wall of the rubbing disc 141 is attached to the outer wall of the rotating plate 410. The bottom ends of the pipe body 331 are screwed together, and after the heated high-salt wastewater flows out, the wastewater will flow into the filter bag 440 for solid-liquid separation. The high-salt wastewater may contain some fine impurities that are not filtered by the filter mechanism 200. The high-salt wastewater that has been heated and has a low viscosity can filter out some fine impurities after being filtered by the filter bag 440, so as to facilitate the incineration process of high-salt wastewater and avoid the fine impurities inside the high-salt wastewater from blocking the atomization nozzle.

The bottom end of the filter bag 440 is fixedly connected with two connecting ropes 450, and one end of the two connecting ropes 450 is fixedly connected with an inserting block 460, and the bottom surface of the rotating plate 410 is provided with two sockets 413, and the bottom ends of the two inserting blocks 460 are respectively movable. Plugged into the two sockets 413, the two plugs 460 are equipped with pins 461, and the bottom ends of the two plugs 460 are provided with circular holes, and one end of the plugs 461 is movably plugged into the two circular holes. Insert the two inserts 460 into the two sockets 413, then insert the pins 461 into the two circular holes to fix the positions of the two inserts 460, and then when the round frame 320 drives the bowl 330 to shake, the filter bag 440 will be fixed on the tube. Between the body 331 and the two connecting ropes 450, the rotating plate 410 is rotated by the rubbing plate 141 and then twisted. Since the bowl body 330 is connected with the annular plate 370 through the rebound spring 333, when the bowl body 330 shakes, the pipe The body 331 will shake synchronously but will not twist itself so that the top of the filter bag 440 will not rotate, while the bottom of the filter bag 440 is driven by the rotating plate 410 and the two connecting ropes 450 to rotate so that the filter bag 440 will be twisted as a whole to filter The high-salt wastewater inside the bag 440 is extruded to improve the filtering effect on the high-salt wastewater.

The bottom ends of the two inserting blocks 460 are fixedly connected with drawstrings 462 , which is convenient for the user to pull the drawstrings 462 to insert the inserting blocks 460 into the socket 413 .

The bottom end of the pull rope 462 is fixedly connected with a pull ring 463, which is convenient for the user to pull the pull rope 462.

The bottom surface of the rotating plate 410 is rotatably connected with a funnel 470, and the funnel 470 is located below the drain hole 411. The outer wall of the funnel 470 is fixedly connected with a protrusion 471, and the bottom surface of the rotating plate 410 is rotatably connected with a clamping plate 472. The funnel 470 can be rotated through the clamping plate 472. The protrusion 471 is rotated away from the clamping plate 472, and the connecting bolt 430 is exposed for easy disassembly. The high-salt wastewater filtered and separated by the filter bag 440 will enter the funnel 470 through the leak hole 411, and the funnel 470 can collect the heated and filtered high-salt wastewater waste water, and then connect the water pipe to the bottom end of the funnel 470, and use the water pipe to transport the high-salt waste water to the spraying device for high-salt waste water incineration.

The extrusion mechanism 500 includes an annular frame 510, and the outer wall of the annular frame 510 is provided with an annular groove 511, the inner wall of the annular frame 510 is connected with an annular air bag 540, and the filter bag 440 is located inside the annular air bag 540, and the top surface of the annular frame 510 An inflation port 512 is provided, and the interior of the inflation port 512 communicates with the interior of the ring frame 510. The top surface of the rotating plate 410 is fixedly connected with the connecting cylinder 420, and the inner wall of the connecting cylinder 420 is provided with a spiral chute 421. The interior of the connecting cylinder 420 is provided with a Two slide rods 520, and a collar 530 is fixedly connected between adjacent ends of the two slide bars 520, the collar 530 is fixedly sleeved inside the annular groove 511, and the ends of the two slide bars 520 facing away from each other are connected with the spiral chute. 421 internal sliding connection, the top surface of the main board 100 is fixedly connected with the air pump 550, and the top surface of the main board 100 is fixedly connected with the spring type automatic reel 560, and the outer wall of the spring type automatic reel 560 is wound and fixed with a conduit 552, one end of the conduit 552 It is fixedly connected with the air outlet of the air pump 550, and the other end of the conduit 552 runs through the outer wall of the cylinder 310 and is slidably connected with the outer wall of the cylinder 310. Inside the clip 551, the other end of the conduit 552 is fixedly connected to the inside of the inflation port 512. By starting the air pump 550, the gas is injected into the annular airbag 540 through the conduit 552, and then the annular airbag 540 expands to squeeze the filter bag 440, and then the airbag 440 is squeezed with the rotating plate. 410 drives the connecting cylinder 420 to rotate, and the spring type automatic rewinding cylinder 560 has a built-in scroll spring, which can pull the conduit 552 for automatic recovery, and the conduit 552 limits the position of the ring frame 510 through the limit of the pipe clamp 551. position, and the annular frame 510 is pulled by the scroll spring inside the spring-type automatic winding drum 560 through the conduit 552, so it is difficult to rotate synchronously with the twisting of the filter bag 440 and the rotation of the connecting cylinder 420, so that the connecting cylinder 420 passes through the spiral chute 421 drives the two sliding rods 520 to move upward, so that the inflated annular air bag 540 squeezes the filter bag 440 to squeeze out the high-salt wastewater inside the filter bag 440 .

The filter mechanism 200 includes a square tube 210, and the square tube 210 is arranged obliquely. The bottom end of the square tube 210 is located above the bowl 330, and the top of the square tube 210 is fixedly connected with a mounting plate 211. One side of the square tube 210 is provided with a Two outflow holes 212, the inside of the square tube 210 above the two outflow holes 212 are fixedly sleeved with a filter screen 220, and one side of the square tube 210 is fixedly connected with a guide frame 230 under one outflow hole 212, and the square tube One side of the pipe 210 is located below the other outflow hole 212 and is fixedly connected with a deflector 240. The installation plate 211 is installed on the wall, and the square pipe 210 is located below the pipeline for transporting high-salt wastewater, so that the high-salt wastewater flows out through the two outlets. The filtration of the first filter screen 220 falls into the bowl body 330, and the sundries filtered out on the two filter screens 220 will flow to the outside through the deflector frame 230 and the deflector plate 240 under the influence of gravity, and will not flow to the bowl body 330 internal.

Working principle: When in use, the mounting plate 211 is installed on the wall through bolts, and the top of the square tube 210 is placed under the pipeline for transporting high-salt wastewater, and then the high-salt wastewater flows to the square tube 210 through the pipeline, and passes through Your through pipe 210 flows to the bowl body 330, and when the high-salt wastewater passes through the two filter screens 220, the larger debris will be filtered out, and the debris will flow to the outside through the deflector frame 230 and the deflector plate 240, The debris passing through the deflector frame 230 will not fall into the other outlet hole 212, but will flow to the top of the deflector 240 and be guided by the deflector 240 to be discharged to the outside. The high-salt wastewater flowing through the square pipe 210 is not suitable Too large to fill the square tube 210;

The high-salt wastewater preliminarily filtered by the filter mechanism 200 falls into the bowl 330, and a controller is set on the top surface of the annular plate 370 to control the opening and closing of multiple heating tubes 332 and heating jackets 360, and start multiple heating tubes 332 and heating jackets 360 , so that a plurality of heating tubes 332 heat the bowl 330, and the tubes 331 are heated synchronously, and the electric push rod 350 is energized, so that the electric push rod 350 is pulled back to a certain distance, and the connecting ring 340 is pulled by the sliding sleeve 351 to make the bowl 330 Tilt, then power off the electric push rod 350 to keep it retracted, then set the controller on the main board 100 to control the opening and closing of the drive motor 130 and the air pump 550, and start the drive motor 130. , so that the driving motor 130 drives the rubbing roller 142 to rub the round frame 320 to rotate, so that the round frame 320 drives the electric push rod 350 to rotate, so that the sliding sleeve 351 slides in the upper direction of the connecting ring 340, and the bowl body 330 is pulled in the circumferential direction. Shake the bowl 330 to increase the contact surface between the high-salt wastewater inside the bowl 330 and the inner wall of the bowl 330 after being shaken, and then after a certain amount of high-salt wastewater in the bowl 330, part of the high-salt wastewater passes through the pipe with a smaller diameter The pipe body 331 enters the filter bag 440, so that the high-salt wastewater in the bowl body 330 will not be shaken out of the bowl body 330, and the pipe body 331 has a small diameter, which reduces the cross-section of the waste water and improves the heating effect of the waste water ;

The diameter of the rubbing disc 141 is larger than the diameter of the rubbing roller 142, and the diameter of the circular frame 320 is greater than the diameter of the rotating plate 410, so that its rotating speed is greater than that of the circular frame 320 when the rubbing disc 141 rubs the rotating plate 410 to rotate. When 130 drives the linkage rod 140 to rotate, it will synchronously drive the rubbing disc 141 to rotate, so that the rubbing disc 141 drives the bottom end of the filter bag 440 to rotate through the connecting rope 450, so that the whole filter bag 440 is twisted, and at the same time, start the air pump 550 to make the conduit 552 to rotate The annular airbag 540 is injected with gas to expand the annular airbag 540, the hole in the center shrinks and the filter bag 440 is squeezed, and then the catheter 552 is pulled by the scroll spring inside the spring-type automatic rewinding drum 560, and the pipe clamp 551 Limit the position of the conduit 552, so that the conduit 552 pulls the ring frame 510 so that the ring frame 510 will not rotate with the twist of the filter bag 440 and the rotation of the connecting cylinder 420. When the connecting cylinder 420 rotates, the connecting cylinder 420 passes through the spiral chute 421 and the two A slide bar 520 drives the annular frame 510 located at the bottom of the filter bag 440 to move up, squeezes the filter bag 440, and then connects a water pipe at the bottom of the funnel 470, and the waste water filtered by the filter bag 440 flows through the leak hole 411 and the funnel 470. Water pipes, through which the high-salt wastewater is collected or directly transported to the spraying mechanism for incineration;

After use, close the pipeline for transporting high-salt wastewater, pump out the air inside the annular air bag 540 through the air pump 550, and drive the motor 130 to make the annular frame 510 elongate the catheter 552 and reset it. The connecting rope 450 twisted together is reset through the reverse rotation of the rotating plate 410, and then the clamping plate 472 is rotated to make the protrusion 471 break away from the clamping plate 472, the funnel 470 is opened, and then the two connecting bolts 430 are disassembled, and then the latch 461 Pull out, remove the rotating plate 410 as a whole, unscrew the screwing cylinder 441 from the pipe body 331, replace the new filter bag 440, and then pass the two inserts 460 on the new filter bag 440 through the two sockets 413 , then reset the rotating plate 410, and then pull the two pull cords 462 to make the two inserts 460 pass through the two sockets 413 completely, then fix the position of the two inserts 460 with the latch 461, and then connect the two connecting bolts 430 with the sliding The threaded hole 312 on the ring 311 is screwed to fix the position of the rotating plate 410, and the funnel 470 can be reset and fixed.

In the description of this specification, descriptions with reference to the terms "one embodiment", "example", "specific example" and the like mean that specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment of the present invention. In an embodiment or example. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above content is only an example and description of the present invention. Those skilled in the art will make various modifications or supplements to the described specific embodiments or replace them in similar ways, as long as they do not deviate from the invention or exceed the rights of the present invention. The scope defined in the claims should all belong to the protection scope of the present invention.

Claims (10)

1. A preheating device for high-salinity wastewater treatment comprises a main board (100), wherein a plurality of supporting legs (110) are fixedly connected to the bottom surface of the main board (100), and is characterized in that a shaking mechanism (300) is arranged above the main board (100), a filtering mechanism (200) is arranged above the shaking mechanism (300), a separating mechanism (400) is arranged below the main board (100), and an extrusion mechanism (500) is arranged inside the separating mechanism (400);

rock mechanism (300) and include barrel (310), and barrel (310) bottom fixed connection in mainboard (100) top surface, barrel (310) top is rotated and is cup jointed circle frame (320), and mainboard (100) top surface is located barrel (310) below and has been seted up intercommunicating pore (101), barrel (310) inside wall is fixed to be cup jointed annular plate (370), annular plate (370) top is provided with the bowl body (330), and a plurality of heating pipes (332) of bowl body (330) lateral wall fixedly connected with, a plurality of one ends of bowl body (330) lateral wall fixedly connected with and annular plate (370) top surface fixed connection's rebound spring (333), bowl body (330) top is provided with go-between (340), and a plurality of one ends of go-between (340) inside wall fixedly connected with all with bowl body (330) lateral wall fixed connection's extension board (341), circle frame (320) inside wall is rotated and is connected with electric putter (350), and electric putter (350) expansion end rotates and is connected with sliding sleeve (351), sliding sleeve (351) inside and go-between (351) and sliding sleeve joint with outer wall (340).

2. The preheating device for high-salinity wastewater treatment according to claim 1, wherein the bottom end of the bowl body (330) is communicated with a tube body (331), a heating jacket (360) is fixedly connected to the outer side wall of the tube body (331), and the bottom end of the tube body (331) penetrates through the inside of the annular plate (370) and extends inside the cylinder body (310).

3. The preheating device for high-salinity wastewater treatment according to claim 2, wherein a fixing plate (120) is disposed below the main plate (100), a driving motor (130) is fixedly connected to the top surface of the fixing plate (120), both ends of the fixing plate (120) are fixedly connected to the side walls of the adjacent legs (110), a linkage rod (140) is fixedly connected to a motor shaft of the driving motor (130), the top end of the linkage rod (140) penetrates through the bottom surface of the main plate (100) and is rotatably connected to the bottom surface of the main plate (100), a rubbing roller (142) is fixedly connected to the top end of the linkage rod (140), and the outer side wall of the rubbing roller (142) abuts against the outer side wall of the circular frame (320).

4. The preheating device for high-salinity wastewater treatment according to claim 3, wherein the separating mechanism (400) comprises a rotating plate (410), the rotating plate (410) is located below the main plate (100), two connecting holes (412) are formed in the bottom surface of the rotating plate (410), a leak hole (411) is formed in the center of the bottom surface of the rotating plate (410), a sliding ring (311) is rotatably sleeved at the bottom end of the inner side wall of the cylinder (310), a plurality of threaded holes (312) are formed in the bottom surface of the sliding ring (311), connecting bolts (430) are movably inserted into the two connecting holes (412), one end of each connecting bolt (430) is rotatably engaged with the adjacent threaded hole (312), a filter bag (440) is arranged above the rotating plate (410), a rotary-wall engaging cylinder (441) is fixedly connected to the top end of the filter bag (440), the interior of the rotary-wall engaging cylinder (441) is communicated with the interior of the filter bag (141), the bottom end of the outer side wall of the cylinder (331) is threaded, the rotary-wall engaging cylinder (441) is rotatably engaged with the bottom end of the cylinder (331), the outer side wall of the linking rod (140) is fixedly connected with the outer side wall of the rotating disc (141), and the outer side wall rubbing plate (141) is attached to the rubbing plate (410).

5. The preheating device for high-salinity wastewater treatment according to claim 4, wherein two connecting ropes (450) are fixedly connected to the bottom ends of the filter bags (440), the inserting blocks (460) are fixedly connected to one ends of the two connecting ropes (450), the two inserting holes (413) are formed in the bottom surface of the rotating plate (410), the bottom ends of the two inserting blocks (460) are movably inserted into the two inserting holes (413), the two inserting blocks (460) are provided with the pins (461) in a matching manner, the bottom ends of the two inserting blocks (460) are provided with the circular holes, and one ends of the pins (461) are movably inserted into the two circular holes.

6. The preheating device for high-salinity wastewater treatment according to claim 5, wherein the bottom ends of the two insertion blocks (460) are fixedly connected with a pulling rope (462), so that a user can pull the pulling rope (462) to insert the insertion blocks (460) into the socket (413).

7. The preheating device for high-salinity wastewater treatment according to claim 6, characterized in that the bottom end of the pulling rope (462) is fixedly connected with a pulling ring (463).

8. The preheating device for high-salinity wastewater treatment according to claim 4, characterized in that the bottom surface of the rotating plate (410) is rotatably connected with a funnel (470), the funnel (470) is positioned below the leakage hole (411), the outer side wall of the funnel (470) is fixedly connected with a projection (471), and the bottom surface of the rotating plate (410) is rotatably connected with a clamping plate (472).

9. The preheating device for high-salinity wastewater treatment according to claim 4, wherein the pressing mechanism (500) comprises an annular frame (510), an annular groove (511) is formed in the outer side wall of the annular frame (510), the inner side wall of the annular frame (510) is communicated with an annular air bag (540), a filter bag (440) is located inside the annular air bag (540), an inflation port (512) is formed in the top surface of the annular frame (510), the interior of the inflation port (512) is communicated with the interior of the annular frame (510), a connecting cylinder (420) is fixedly connected to the top surface of the rotating plate (410), a spiral chute (421) is formed in the inner side wall of the connecting cylinder (420), two sliding rods (520) are arranged inside the connecting cylinder (420), a sleeve ring (530) is fixedly connected between the adjacent ends of the two sliding rods (520), the sleeve ring (530) is connected inside the annular groove (511), the opposite ends of the two sliding rods (520) are slidably connected to the inside of the spiral chute (421), an air pump (550) is fixedly connected to the top surface of the main plate (100), a spring type automatic winding drum (560) is fixedly connected to the outer side wall of the air pump (552), and an air outlet (552) is fixedly connected to the air pump (560), the other end of the guide pipe (552) penetrates through the outer side wall of the cylinder body (310) and is in sliding connection with the outer side wall of the cylinder body (310), the bottom surface of the annular plate (370) is fixedly connected with a pipe clamp (551), the outer side wall of the guide pipe (552) is movably clamped inside the pipe clamp (551), and the other end of the guide pipe (552) is fixedly connected with the inside of the inflating port (512).

10. The preheating device for high-salinity wastewater treatment according to claim 1, wherein the filtering mechanism (200) comprises a square tube (210), the square tube (210) is obliquely arranged, the bottom end of the square tube (210) is located above the bowl body (330), the top end of the square tube (210) is fixedly connected with a mounting plate (211), two outflow holes (212) are formed in one side of the square tube (210), a filter screen (220) is fixedly sleeved above the two outflow holes (212) in the square tube (210), one side of the square tube (210) is located below one outflow hole (212) and is fixedly connected with a flow guide frame (230), and one side of the square tube (210) is located below the other outflow hole (212) and is fixedly connected with a flow guide plate (240).

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